1166 files changed, 8856 insertions, 8204 deletions

diff --git a/.gitignore b/.gitignore
index bd6ba1c71e..0e3816918c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,11 +1,12 @@
 config-devices.*
 config-all-devices.*
+config-all-disas.*
 config-host.*
 config-target.*
-trace.h
-trace.c
-trace-dtrace.h
-trace-dtrace.dtrace
+trace/generated-tracers.h
+trace/generated-tracers.c
+trace/generated-tracers-dtrace.h
+trace/generated-tracers-dtrace.dtrace
 *-timestamp
 *-softmmu
 *-darwin-user
@@ -47,6 +48,7 @@ test-qmp-output-visitor
 test-string-input-visitor
 test-string-output-visitor
 test-visitor-serialization
+fsdev/virtfs-proxy-helper
 fsdev/virtfs-proxy-helper.1
 fsdev/virtfs-proxy-helper.pod
 .gdbinit
diff --git a/MAINTAINERS b/MAINTAINERS
index 2ede20d60b..cf39e5a00a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -132,7 +132,7 @@ Guest CPU Cores (KVM):
 ----------------------
 
 Overall
-M: Avi Kivity <avi@redhat.com>
+M: Gleb Natapov <gleb@redhat.com>
 M: Marcelo Tosatti <mtosatti@redhat.com>
 L: kvm@vger.kernel.org
 S: Supported
@@ -150,7 +150,7 @@ S: Maintained
 F: target-s390x/kvm.c
 
 X86
-M: Avi Kivity <avi@redhat.com>
+M: Gleb Natapov <gleb@redhat.com>
 M: Marcelo Tosatti <mtosatti@redhat.com>
 L: kvm@vger.kernel.org
 S: Supported
@@ -490,6 +490,7 @@ F: hw/omap*
 PCI
 M: Michael S. Tsirkin <mst@redhat.com>
 S: Supported
+F: hw/pci/*
 F: hw/pci*
 F: hw/piix*
 
@@ -599,6 +600,7 @@ M: Andreas Färber <afaerber@suse.de>
 S: Supported
 F: qom/cpu.c
 F: include/qemu/cpu.h
+F: target-i386/cpu.c
 
 Device Tree
 M: Peter Crosthwaite <peter.crosthwaite@petalogix.com>
diff --git a/Makefile b/Makefile
index 9ecbcbb0a7..a7ac04b9ae 100644
--- a/Makefile
+++ b/Makefile
@@ -31,12 +31,15 @@ ifneq ($(filter-out %clean,$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fail))
 endif
 endif
 
-GENERATED_HEADERS = config-host.h trace.h qemu-options.def
+GENERATED_HEADERS = config-host.h qemu-options.def
+GENERATED_HEADERS += qmp-commands.h qapi-types.h qapi-visit.h
+GENERATED_SOURCES += qmp-marshal.c qapi-types.c qapi-visit.c
+
+GENERATED_HEADERS += trace/generated-tracers.h
 ifeq ($(TRACE_BACKEND),dtrace)
-GENERATED_HEADERS += trace-dtrace.h
+GENERATED_HEADERS += trace/generated-tracers-dtrace.h
 endif
-GENERATED_HEADERS += qmp-commands.h qapi-types.h qapi-visit.h
-GENERATED_SOURCES += qmp-marshal.c qapi-types.c qapi-visit.c trace.c
+GENERATED_SOURCES += trace/generated-tracers.c
 
 # Don't try to regenerate Makefile or configure
 # We don't generate any of them
@@ -99,6 +102,7 @@ defconfig:
 	rm -f config-all-devices.mak $(SUBDIR_DEVICES_MAK)
 
 -include config-all-devices.mak
+-include config-all-disas.mak
 
 all: $(DOCS) $(TOOLS) $(HELPERS-y) recurse-all
 
@@ -129,9 +133,9 @@ $(SRC_PATH)/pixman/configure:
 
 $(SUBDIR_RULES): libqemustub.a
 
-$(filter %-softmmu,$(SUBDIR_RULES)): $(universal-obj-y) $(trace-obj-y) $(common-obj-y) $(extra-obj-y) subdir-libdis
+$(filter %-softmmu,$(SUBDIR_RULES)): $(universal-obj-y) $(trace-obj-y) $(common-obj-y) $(extra-obj-y)
 
-$(filter %-user,$(SUBDIR_RULES)): $(universal-obj-y) $(trace-obj-y) subdir-libdis-user subdir-libuser
+$(filter %-user,$(SUBDIR_RULES)): $(universal-obj-y) $(trace-obj-y) $(user-obj-y)
 
 ROMSUBDIR_RULES=$(patsubst %,romsubdir-%, $(ROMS))
 romsubdir-%:
@@ -141,18 +145,6 @@ ALL_SUBDIRS=$(TARGET_DIRS) $(patsubst %,pc-bios/%, $(ROMS))
 
 recurse-all: $(SUBDIR_RULES) $(ROMSUBDIR_RULES)
 
-audio/audio.o audio/fmodaudio.o: QEMU_CFLAGS += $(FMOD_CFLAGS)
-
-QEMU_CFLAGS+=$(CURL_CFLAGS)
-
-QEMU_CFLAGS += -I$(SRC_PATH)/include
-
-ui/cocoa.o: ui/cocoa.m
-
-ui/sdl.o audio/sdlaudio.o ui/sdl_zoom.o hw/baum.o: QEMU_CFLAGS += $(SDL_CFLAGS)
-
-ui/vnc.o: QEMU_CFLAGS += $(VNC_TLS_CFLAGS)
-
 bt-host.o: QEMU_CFLAGS += $(BLUEZ_CFLAGS)
 
 version.o: $(SRC_PATH)/version.rc config-host.h
@@ -169,19 +161,11 @@ libqemustub.a: $(stub-obj-y)
 # Support building shared library libcacard
 
 .PHONY: libcacard.la install-libcacard
-ifeq ($(LIBTOOL),)
-libcacard.la:
-	@echo "libtool is missing, please install and rerun configure"; exit 1
-
-install-libcacard:
-	@echo "libtool is missing, please install and rerun configure"; exit 1
-else
-libcacard.la: $(oslib-obj-y) qemu-timer-common.o $(addsuffix .lo, $(basename $(trace-obj-y)))
+libcacard.la: $(oslib-obj-y) qemu-timer-common.o $(trace-obj-y)
 	$(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C libcacard V="$(V)" TARGET_DIR="$*/" libcacard.la,)
 
 install-libcacard: libcacard.la
 	$(call quiet-command,$(MAKE) $(SUBDIR_MAKEFLAGS) -C libcacard V="$(V)" TARGET_DIR="$*/" install-libcacard,)
-endif
 
 ######################################################################
 
@@ -197,8 +181,9 @@ qemu-io$(EXESUF): qemu-io.o cmd.o $(tools-obj-y) $(block-obj-y) libqemustub.a
 
 qemu-bridge-helper$(EXESUF): qemu-bridge-helper.o
 
+vscclient$(EXESUF): LIBS += $(libcacard_libs)
 vscclient$(EXESUF): $(libcacard-y) $(oslib-obj-y) $(trace-obj-y) libcacard/vscclient.o libqemustub.a
-	$(call quiet-command,$(CC) $(LDFLAGS) -o $@ $^ $(libcacard_libs) $(LIBS),"  LINK  $@")
+	$(call LINK, $^)
 
 fsdev/virtfs-proxy-helper$(EXESUF): fsdev/virtfs-proxy-helper.o fsdev/virtio-9p-marshal.o oslib-posix.o $(trace-obj-y)
 fsdev/virtfs-proxy-helper$(EXESUF): LIBS += -lcap
@@ -218,13 +203,13 @@ endif
 qapi-py = $(SRC_PATH)/scripts/qapi.py $(SRC_PATH)/scripts/ordereddict.py
 
 qga/qapi-generated/qga-qapi-types.c qga/qapi-generated/qga-qapi-types.h :\
-$(SRC_PATH)/qapi-schema-guest.json $(SRC_PATH)/scripts/qapi-types.py $(qapi-py)
+$(SRC_PATH)/qga/qapi-schema.json $(SRC_PATH)/scripts/qapi-types.py $(qapi-py)
 	$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-types.py $(gen-out-type) -o qga/qapi-generated -p "qga-" < $<, "  GEN   $@")
 qga/qapi-generated/qga-qapi-visit.c qga/qapi-generated/qga-qapi-visit.h :\
-$(SRC_PATH)/qapi-schema-guest.json $(SRC_PATH)/scripts/qapi-visit.py $(qapi-py)
+$(SRC_PATH)/qga/qapi-schema.json $(SRC_PATH)/scripts/qapi-visit.py $(qapi-py)
 	$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-visit.py $(gen-out-type) -o qga/qapi-generated -p "qga-" < $<, "  GEN   $@")
 qga/qapi-generated/qga-qmp-commands.h qga/qapi-generated/qga-qmp-marshal.c :\
-$(SRC_PATH)/qapi-schema-guest.json $(SRC_PATH)/scripts/qapi-commands.py $(qapi-py)
+$(SRC_PATH)/qga/qapi-schema.json $(SRC_PATH)/scripts/qapi-commands.py $(qapi-py)
 	$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-commands.py $(gen-out-type) -o qga/qapi-generated -p "qga-" < $<, "  GEN   $@")
 
 qapi-types.c qapi-types.h :\
@@ -240,9 +225,8 @@ $(SRC_PATH)/qapi-schema.json $(SRC_PATH)/scripts/qapi-commands.py $(qapi-py)
 QGALIB_GEN=$(addprefix qga/qapi-generated/, qga-qapi-types.h qga-qapi-visit.h qga-qmp-commands.h)
 $(qga-obj-y) qemu-ga.o: $(QGALIB_GEN)
 
-qemu-ga$(EXESUF): qemu-ga.o $(qga-obj-y) $(oslib-obj-y) $(trace-obj-y) $(qapi-obj-y) $(qobject-obj-y) $(version-obj-y) libqemustub.a
-
-QEMULIBS=libuser libdis libdis-user
+qemu-ga$(EXESUF): $(qga-obj-y) $(oslib-obj-y) $(trace-obj-y) $(qapi-obj-y) $(qobject-obj-y) $(version-obj-y) libqemustub.a
+	$(call LINK, $^)
 
 clean:
 # avoid old build problems by removing potentially incorrect old files
@@ -252,15 +236,15 @@ clean:
 	rm -f *.a *.lo $(TOOLS) $(HELPERS-y) qemu-ga TAGS cscope.* *.pod *~ */*~
 	rm -Rf .libs
 	rm -f qemu-img-cmds.h
-	rm -f trace-dtrace.dtrace trace-dtrace.dtrace-timestamp
 	@# May not be present in GENERATED_HEADERS
-	rm -f trace-dtrace.h trace-dtrace.h-timestamp
+	rm -f trace/generated-tracers-dtrace.dtrace*
+	rm -f trace/generated-tracers-dtrace.h*
 	rm -f $(foreach f,$(GENERATED_HEADERS),$(f) $(f)-timestamp)
 	rm -f $(foreach f,$(GENERATED_SOURCES),$(f) $(f)-timestamp)
 	rm -rf qapi-generated
 	rm -rf qga/qapi-generated
 	$(MAKE) -C tests/tcg clean
-	for d in $(ALL_SUBDIRS) $(QEMULIBS) libcacard; do \
+	for d in $(ALL_SUBDIRS) libcacard; do \
 	if test -d $$d; then $(MAKE) -C $$d $@ || exit 1; fi; \
 	rm -f $$d/qemu-options.def; \
         done
@@ -274,7 +258,7 @@ qemu-%.tar.bz2:
 
 distclean: clean
 	rm -f config-host.mak config-host.h* config-host.ld $(DOCS) qemu-options.texi qemu-img-cmds.texi qemu-monitor.texi
-	rm -f config-all-devices.mak
+	rm -f config-all-devices.mak config-all-disas.mak
 	rm -f roms/seabios/config.mak roms/vgabios/config.mak
 	rm -f qemu-doc.info qemu-doc.aux qemu-doc.cp qemu-doc.cps qemu-doc.dvi
 	rm -f qemu-doc.fn qemu-doc.fns qemu-doc.info qemu-doc.ky qemu-doc.kys
@@ -283,7 +267,7 @@ distclean: clean
 	rm -f config.log
 	rm -f linux-headers/asm
 	rm -f qemu-tech.info qemu-tech.aux qemu-tech.cp qemu-tech.dvi qemu-tech.fn qemu-tech.info qemu-tech.ky qemu-tech.log qemu-tech.pdf qemu-tech.pg qemu-tech.toc qemu-tech.tp qemu-tech.vr
-	for d in $(TARGET_DIRS) $(QEMULIBS); do \
+	for d in $(TARGET_DIRS); do \
 	rm -rf $$d || exit 1 ; \
         done
 	if test -f pixman/config.log; then make -C pixman distclean; fi
diff --git a/Makefile.dis b/Makefile.dis
deleted file mode 100644
index 2cfec6a358..0000000000
--- a/Makefile.dis
+++ /dev/null
@@ -1,20 +0,0 @@
-# Makefile for disassemblers.
-
-include ../config-host.mak
-include config.mak
-include $(SRC_PATH)/rules.mak
-
-.PHONY: all
-
-$(call set-vpath, $(SRC_PATH))
-
-QEMU_CFLAGS+=-I..
-
-include $(SRC_PATH)/Makefile.objs
-
-all: $(libdis-y)
-# Dummy command so that make thinks it has done something
-	@true
-
-clean:
-	rm -f *.o *.d *.a *~
diff --git a/Makefile.objs b/Makefile.objs
index 3c7abca433..3a3a4028c5 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -66,10 +66,9 @@ endif
 # single QEMU executable should support all CPUs and machines.
 
 common-obj-y = $(block-obj-y) blockdev.o blockdev-nbd.o block/
-common-obj-y += net.o net/
+common-obj-y += net/
 common-obj-y += qom/
-common-obj-y += readline.o console.o cursor.o
-common-obj-y += qemu-pixman.o
+common-obj-y += readline.o
 common-obj-y += $(oslib-obj-y)
 common-obj-$(CONFIG_WIN32) += os-win32.o
 common-obj-$(CONFIG_POSIX) += os-posix.o
@@ -78,8 +77,8 @@ common-obj-$(CONFIG_LINUX) += fsdev/
 extra-obj-$(CONFIG_LINUX) += fsdev/
 
 common-obj-y += tcg-runtime.o host-utils.o main-loop.o
-common-obj-y += input.o
-common-obj-y += buffered_file.o migration.o migration-tcp.o
+common-obj-y += migration.o migration-tcp.o
+common-obj-y += migration.o migration-tcp.o
 common-obj-y += qemu-char.o #aio.o
 common-obj-y += block-migration.o iohandler.o
 common-obj-y += bitmap.o bitops.o
@@ -92,6 +91,8 @@ common-obj-$(CONFIG_SPICE) += spice-qemu-char.o
 
 common-obj-y += audio/
 common-obj-y += hw/
+extra-obj-y += hw/
+
 common-obj-y += ui/
 common-obj-y += bt-host.o bt-vhci.o
 
@@ -121,92 +122,20 @@ user-obj-y += tcg-runtime.o host-utils.o
 user-obj-y += cache-utils.o
 user-obj-y += module.o
 user-obj-y += qemu-user.o
-user-obj-y += $(trace-obj-y)
 user-obj-y += qom/
 
 ######################################################################
-# libdis
+# disassemblers
 # NOTE: the disassembler code is only needed for debugging
 
-libdis-y =
-libdis-$(CONFIG_ALPHA_DIS) += alpha-dis.o
-libdis-$(CONFIG_ARM_DIS) += arm-dis.o
-libdis-$(CONFIG_CRIS_DIS) += cris-dis.o
-libdis-$(CONFIG_HPPA_DIS) += hppa-dis.o
-libdis-$(CONFIG_I386_DIS) += i386-dis.o
-libdis-$(CONFIG_IA64_DIS) += ia64-dis.o
-libdis-$(CONFIG_M68K_DIS) += m68k-dis.o
-libdis-$(CONFIG_MICROBLAZE_DIS) += microblaze-dis.o
-libdis-$(CONFIG_MIPS_DIS) += mips-dis.o
-libdis-$(CONFIG_PPC_DIS) += ppc-dis.o
-libdis-$(CONFIG_S390_DIS) += s390-dis.o
-libdis-$(CONFIG_SH4_DIS) += sh4-dis.o
-libdis-$(CONFIG_SPARC_DIS) += sparc-dis.o
-libdis-$(CONFIG_LM32_DIS) += lm32-dis.o
+universal-obj-y += disas/
 
 ######################################################################
 # trace
 
-ifeq ($(TRACE_BACKEND),dtrace)
-TRACE_H_EXTRA_DEPS=trace-dtrace.h
-endif
-trace.h: trace.h-timestamp $(TRACE_H_EXTRA_DEPS)
-trace.h-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak
-	$(call quiet-command,$(TRACETOOL) \
-		--format=h \
-		--backend=$(TRACE_BACKEND) \
-		< $< > $@,"  GEN   trace.h")
-	@cmp -s $@ trace.h || cp $@ trace.h
-
-trace.c: trace.c-timestamp
-trace.c-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak
-	$(call quiet-command,$(TRACETOOL) \
-		--format=c \
-		--backend=$(TRACE_BACKEND) \
-		< $< > $@,"  GEN   trace.c")
-	@cmp -s $@ trace.c || cp $@ trace.c
-
-trace.o: trace.c $(GENERATED_HEADERS)
-
-trace-dtrace.h: trace-dtrace.dtrace
-	$(call quiet-command,dtrace -o $@ -h -s $<, "  GEN   trace-dtrace.h")
-
-# Normal practice is to name DTrace probe file with a '.d' extension
-# but that gets picked up by QEMU's Makefile as an external dependency
-# rule file. So we use '.dtrace' instead
-trace-dtrace.dtrace: trace-dtrace.dtrace-timestamp
-trace-dtrace.dtrace-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak
-	$(call quiet-command,$(TRACETOOL) \
-		--format=d \
-		--backend=$(TRACE_BACKEND) \
-		< $< > $@,"  GEN   trace-dtrace.dtrace")
-	@cmp -s $@ trace-dtrace.dtrace || cp $@ trace-dtrace.dtrace
-
-trace-dtrace.o: trace-dtrace.dtrace $(GENERATED_HEADERS)
-	$(call quiet-command,dtrace -o $@ -G -s $<, "  GEN   trace-dtrace.o")
-
-ifeq ($(LIBTOOL),)
-trace-dtrace.lo: trace-dtrace.dtrace
-	@echo "missing libtool. please install and rerun configure."; exit 1
-else
-trace-dtrace.lo: trace-dtrace.dtrace
-	$(call quiet-command,$(LIBTOOL) --mode=compile --tag=CC dtrace -o $@ -G -s $<, "  lt GEN trace-dtrace.o")
-endif
-
-trace/simple.o: trace/simple.c $(GENERATED_HEADERS)
-
-trace-obj-$(CONFIG_TRACE_DTRACE) += trace-dtrace.o
-ifneq ($(TRACE_BACKEND),dtrace)
-trace-obj-y = trace.o
-endif
-
-trace-obj-$(CONFIG_TRACE_DEFAULT) += trace/default.o
-trace-obj-$(CONFIG_TRACE_SIMPLE) += trace/simple.o
-trace-obj-$(CONFIG_TRACE_SIMPLE) += qemu-timer-common.o
-trace-obj-$(CONFIG_TRACE_STDERR) += trace/stderr.o
-trace-obj-y += trace/control.o
+trace-obj-y += trace/
 
-$(trace-obj-y): $(GENERATED_HEADERS)
+universal-obj-y += $(trace-obj-y)
 
 ######################################################################
 # smartcard
@@ -233,7 +162,7 @@ universal-obj-y += $(qapi-obj-y)
 ######################################################################
 # guest agent
 
-qga-obj-y = qga/ qemu-ga.o module.o qemu-tool.o
+qga-obj-y = qga/ module.o qemu-tool.o
 qga-obj-$(CONFIG_POSIX) += qemu-sockets.o qemu-option.o
 
 vl.o: QEMU_CFLAGS+=$(GPROF_CFLAGS)
@@ -250,5 +179,7 @@ nested-vars += \
 	block-obj-y \
 	user-obj-y \
 	common-obj-y \
-	extra-obj-y
+	universal-obj-y \
+	extra-obj-y \
+	trace-obj-y
 dummy := $(call unnest-vars)
diff --git a/Makefile.target b/Makefile.target
index 927347bac2..be8b8b86a5 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -70,9 +70,8 @@ obj-y = exec.o translate-all.o cpu-exec.o
 obj-y += tcg/tcg.o tcg/optimize.o
 obj-$(CONFIG_TCG_INTERPRETER) += tci.o
 obj-y += fpu/softfloat.o
-obj-y += disas.o
-obj-$(CONFIG_TCI_DIS) += tci-dis.o
 obj-y += target-$(TARGET_BASE_ARCH)/
+obj-y += disas.o
 obj-$(CONFIG_GDBSTUB_XML) += gdbstub-xml.o
 
 tci-dis.o: QEMU_CFLAGS += -I$(SRC_PATH)/tcg -I$(SRC_PATH)/tcg/tci
@@ -121,11 +120,6 @@ obj-$(CONFIG_NO_GET_MEMORY_MAPPING) += memory_mapping-stub.o
 obj-$(CONFIG_NO_CORE_DUMP) += dump-stub.o
 LIBS+=-lz
 
-QEMU_CFLAGS += $(VNC_TLS_CFLAGS)
-QEMU_CFLAGS += $(VNC_SASL_CFLAGS)
-QEMU_CFLAGS += $(VNC_JPEG_CFLAGS)
-QEMU_CFLAGS += $(VNC_PNG_CFLAGS)
-
 # xen support
 obj-$(CONFIG_XEN) += xen-all.o xen-mapcache.o
 obj-$(CONFIG_NO_XEN) += xen-stub.o
@@ -156,11 +150,8 @@ all-obj-y += $(addprefix ../, $(universal-obj-y))
 
 ifdef CONFIG_SOFTMMU
 all-obj-y += $(addprefix ../, $(common-obj-y))
-all-obj-y += $(addprefix ../libdis/, $(libdis-y))
-all-obj-y += $(addprefix ../, $(trace-obj-y))
 else
-all-obj-y += $(addprefix ../libuser/, $(user-obj-y))
-all-obj-y += $(addprefix ../libdis-user/, $(libdis-y))
+all-obj-y += $(addprefix ../, $(user-obj-y))
 endif #CONFIG_LINUX_USER
 
 ifdef QEMU_PROGW
diff --git a/Makefile.user b/Makefile.user
deleted file mode 100644
index 9302d33245..0000000000
--- a/Makefile.user
+++ /dev/null
@@ -1,24 +0,0 @@
-# Makefile for qemu target independent user files.
-
-include ../config-host.mak
-include $(SRC_PATH)/rules.mak
--include config.mak
-
-.PHONY: all
-
-$(call set-vpath, $(SRC_PATH))
-
-QEMU_CFLAGS+=-I..
-QEMU_CFLAGS += -I$(SRC_PATH)/include
-QEMU_CFLAGS += -DCONFIG_USER_ONLY
-
-include $(SRC_PATH)/Makefile.objs
-
-all: $(user-obj-y)
-# Dummy command so that make thinks it has done something
-	@true
-
-clean:
-	for d in . trace; do \
-	rm -f $$d/*.o $$d/*.d $$d/*.a $$d/*~; \
-	done
diff --git a/a.out.h b/a.out.h
deleted file mode 100644
index 33ca7f77ea..0000000000
--- a/a.out.h
+++ /dev/null
@@ -1,430 +0,0 @@
-/* a.out.h
-
-   Copyright 1997, 1998, 1999, 2001 Red Hat, Inc.
-
-This file is part of Cygwin.
-
-This software is a copyrighted work licensed under the terms of the
-Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
-details. */
-
-#ifndef _A_OUT_H_
-#define _A_OUT_H_
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define COFF_IMAGE_WITH_PE
-#define COFF_LONG_SECTION_NAMES
-
-/*** coff information for Intel 386/486.  */
-
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr {
-  short f_magic;	/* magic number			*/
-  short f_nscns;	/* number of sections		*/
-  host_ulong f_timdat;	/* time & date stamp		*/
-  host_ulong f_symptr;	/* file pointer to symtab	*/
-  host_ulong f_nsyms;	/* number of symtab entries	*/
-  short f_opthdr;	/* sizeof(optional hdr)		*/
-  short f_flags;	/* flags			*/
-};
-
-/* Bits for f_flags:
- *	F_RELFLG	relocation info stripped from file
- *	F_EXEC		file is executable (no unresolved external references)
- *	F_LNNO		line numbers stripped from file
- *	F_LSYMS		local symbols stripped from file
- *	F_AR32WR	file has byte ordering of an AR32WR machine (e.g. vax)
- */
-
-#define F_RELFLG	(0x0001)
-#define F_EXEC		(0x0002)
-#define F_LNNO		(0x0004)
-#define F_LSYMS		(0x0008)
-
-
-
-#define	I386MAGIC	0x14c
-#define I386PTXMAGIC	0x154
-#define I386AIXMAGIC	0x175
-
-/* This is Lynx's all-platform magic number for executables. */
-
-#define LYNXCOFFMAGIC	0415
-
-#define I386BADMAG(x) (((x).f_magic != I386MAGIC) \
-		       && (x).f_magic != I386AIXMAGIC \
-		       && (x).f_magic != I386PTXMAGIC \
-		       && (x).f_magic != LYNXCOFFMAGIC)
-
-#define	FILHDR	struct external_filehdr
-#define	FILHSZ	20
-
-
-/********************** AOUT "OPTIONAL HEADER"=
- **********************/
-
-
-typedef struct
-{
-  unsigned short magic;		/* type of file				*/
-  unsigned short vstamp;	/* version stamp			*/
-  host_ulong	tsize;		/* text size in bytes, padded to FW bdry*/
-  host_ulong	dsize;		/* initialized data "  "		*/
-  host_ulong	bsize;		/* uninitialized data "   "		*/
-  host_ulong	entry;		/* entry pt.				*/
-  host_ulong text_start;	/* base of text used for this file */
-  host_ulong data_start;	/* base of data used for this file=
- */
-}
-AOUTHDR;
-
-#define AOUTSZ 28
-#define AOUTHDRSZ 28
-
-#define OMAGIC          0404    /* object files, eg as output */
-#define ZMAGIC          0413    /* demand load format, eg normal ld output */
-#define STMAGIC		0401	/* target shlib */
-#define SHMAGIC		0443	/* host   shlib */
-
-
-/* define some NT default values */
-/*  #define NT_IMAGE_BASE        0x400000 moved to internal.h */
-#define NT_SECTION_ALIGNMENT 0x1000
-#define NT_FILE_ALIGNMENT    0x200
-#define NT_DEF_RESERVE       0x100000
-#define NT_DEF_COMMIT        0x1000
-
-/********************** SECTION HEADER **********************/
-
-
-struct external_scnhdr {
-  char		s_name[8];	/* section name			*/
-  host_ulong	s_paddr;	/* physical address, offset
-				   of last addr in scn */
-  host_ulong	s_vaddr;	/* virtual address		*/
-  host_ulong	s_size;		/* section size			*/
-  host_ulong	s_scnptr;	/* file ptr to raw data for section */
-  host_ulong	s_relptr;	/* file ptr to relocation	*/
-  host_ulong	s_lnnoptr;	/* file ptr to line numbers	*/
-  unsigned short s_nreloc;	/* number of relocation entries	*/
-  unsigned short s_nlnno;	/* number of line number entries*/
-  host_ulong	s_flags;	/* flags			*/
-};
-
-#define	SCNHDR	struct external_scnhdr
-#define	SCNHSZ	40
-
-/*
- * names of "special" sections
- */
-#define _TEXT	".text"
-#define _DATA	".data"
-#define _BSS	".bss"
-#define _COMMENT ".comment"
-#define _LIB ".lib"
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno {
-  union {
-    host_ulong l_symndx; /* function name symbol index, iff l_lnno 0 */
-    host_ulong l_paddr;	/* (physical) address of line number	*/
-  } l_addr;
-  unsigned short l_lnno;	/* line number		*/
-};
-
-#define	LINENO	struct external_lineno
-#define	LINESZ	6
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN	8	/* # characters in a symbol name	*/
-#define E_FILNMLEN	14	/* # characters in a file name		*/
-#define E_DIMNUM	4	/* # array dimensions in auxiliary entry */
-
-struct QEMU_PACKED external_syment
-{
-  union {
-    char e_name[E_SYMNMLEN];
-    struct {
-      host_ulong e_zeroes;
-      host_ulong e_offset;
-    } e;
-  } e;
-  host_ulong e_value;
-  unsigned short e_scnum;
-  unsigned short e_type;
-  char e_sclass[1];
-  char e_numaux[1];
-};
-
-#define N_BTMASK	(0xf)
-#define N_TMASK		(0x30)
-#define N_BTSHFT	(4)
-#define N_TSHIFT	(2)
-
-union external_auxent {
-  struct {
-    host_ulong x_tagndx;	/* str, un, or enum tag indx */
-    union {
-      struct {
-	unsigned short  x_lnno; /* declaration line number */
-	unsigned short  x_size; /* str/union/array size */
-      } x_lnsz;
-      host_ulong x_fsize;	/* size of function */
-    } x_misc;
-    union {
-      struct {			/* if ISFCN, tag, or .bb */
-	host_ulong x_lnnoptr;/* ptr to fcn line # */
-	host_ulong x_endndx;	/* entry ndx past block end */
-      } x_fcn;
-      struct {			/* if ISARY, up to 4 dimen. */
-	char x_dimen[E_DIMNUM][2];
-      } x_ary;
-    } x_fcnary;
-    unsigned short x_tvndx;	/* tv index */
-  } x_sym;
-
-  union {
-    char x_fname[E_FILNMLEN];
-    struct {
-      host_ulong x_zeroes;
-      host_ulong x_offset;
-    } x_n;
-  } x_file;
-
-  struct {
-    host_ulong x_scnlen;	/* section length */
-    unsigned short x_nreloc;	/* # relocation entries */
-    unsigned short x_nlinno;	/* # line numbers */
-    host_ulong x_checksum;	/* section COMDAT checksum */
-    unsigned short x_associated;/* COMDAT associated section index */
-    char x_comdat[1];		/* COMDAT selection number */
-  } x_scn;
-
-  struct {
-    host_ulong x_tvfill;	/* tv fill value */
-    unsigned short x_tvlen;	/* length of .tv */
-    char x_tvran[2][2];		/* tv range */
-  } x_tv;	/* info about .tv section (in auxent of symbol .tv)) */
-
-};
-
-#define	SYMENT	struct external_syment
-#define	SYMESZ	18
-#define	AUXENT	union external_auxent
-#define	AUXESZ	18
-
-#define _ETEXT	"etext"
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-struct external_reloc {
-  char r_vaddr[4];
-  char r_symndx[4];
-  char r_type[2];
-};
-
-#define RELOC struct external_reloc
-#define RELSZ 10
-
-/* end of coff/i386.h */
-
-/* PE COFF header information */
-
-#ifndef _PE_H
-#define _PE_H
-
-/* NT specific file attributes */
-#define IMAGE_FILE_RELOCS_STRIPPED           0x0001
-#define IMAGE_FILE_EXECUTABLE_IMAGE          0x0002
-#define IMAGE_FILE_LINE_NUMS_STRIPPED        0x0004
-#define IMAGE_FILE_LOCAL_SYMS_STRIPPED       0x0008
-#define IMAGE_FILE_BYTES_REVERSED_LO         0x0080
-#define IMAGE_FILE_32BIT_MACHINE             0x0100
-#define IMAGE_FILE_DEBUG_STRIPPED            0x0200
-#define IMAGE_FILE_SYSTEM                    0x1000
-#define IMAGE_FILE_DLL                       0x2000
-#define IMAGE_FILE_BYTES_REVERSED_HI         0x8000
-
-/* additional flags to be set for section headers to allow the NT loader to
-   read and write to the section data (to replace the addresses of data in
-   dlls for one thing); also to execute the section in .text's case=
- */
-#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000
-#define IMAGE_SCN_MEM_EXECUTE     0x20000000
-#define IMAGE_SCN_MEM_READ        0x40000000
-#define IMAGE_SCN_MEM_WRITE       0x80000000
-
-/*
- * Section characteristics added for ppc-nt
- */
-
-#define IMAGE_SCN_TYPE_NO_PAD                0x00000008  /* Reserved.  */
-
-#define IMAGE_SCN_CNT_CODE                   0x00000020  /* Section contains code. */
-#define IMAGE_SCN_CNT_INITIALIZED_DATA       0x00000040  /* Section contains initialized data. */
-#define IMAGE_SCN_CNT_UNINITIALIZED_DATA     0x00000080  /* Section contains uninitialized data. */
-
-#define IMAGE_SCN_LNK_OTHER                  0x00000100  /* Reserved.  */
-#define IMAGE_SCN_LNK_INFO                   0x00000200  /* Section contains comments or some other type of information. */
-#define IMAGE_SCN_LNK_REMOVE                 0x00000800  /* Section contents will not become part of image. */
-#define IMAGE_SCN_LNK_COMDAT                 0x00001000  /* Section contents comdat. */
-
-#define IMAGE_SCN_MEM_FARDATA                0x00008000
-
-#define IMAGE_SCN_MEM_PURGEABLE              0x00020000
-#define IMAGE_SCN_MEM_16BIT                  0x00020000
-#define IMAGE_SCN_MEM_LOCKED                 0x00040000
-#define IMAGE_SCN_MEM_PRELOAD                0x00080000
-
-#define IMAGE_SCN_ALIGN_1BYTES               0x00100000
-#define IMAGE_SCN_ALIGN_2BYTES               0x00200000
-#define IMAGE_SCN_ALIGN_4BYTES               0x00300000
-#define IMAGE_SCN_ALIGN_8BYTES               0x00400000
-#define IMAGE_SCN_ALIGN_16BYTES              0x00500000  /* Default alignment if no others are specified. */
-#define IMAGE_SCN_ALIGN_32BYTES              0x00600000
-#define IMAGE_SCN_ALIGN_64BYTES              0x00700000
-
-
-#define IMAGE_SCN_LNK_NRELOC_OVFL            0x01000000  /* Section contains extended relocations. */
-#define IMAGE_SCN_MEM_NOT_CACHED             0x04000000  /* Section is not cachable.               */
-#define IMAGE_SCN_MEM_NOT_PAGED              0x08000000  /* Section is not pageable.               */
-#define IMAGE_SCN_MEM_SHARED                 0x10000000  /* Section is shareable.                  */
-
-/* COMDAT selection codes.  */
-
-#define IMAGE_COMDAT_SELECT_NODUPLICATES     (1) /* Warn if duplicates.  */
-#define IMAGE_COMDAT_SELECT_ANY		     (2) /* No warning.  */
-#define IMAGE_COMDAT_SELECT_SAME_SIZE	     (3) /* Warn if different size.  */
-#define IMAGE_COMDAT_SELECT_EXACT_MATCH	     (4) /* Warn if different.  */
-#define IMAGE_COMDAT_SELECT_ASSOCIATIVE	     (5) /* Base on other section.  */
-
-/* Magic values that are true for all dos/nt implementations */
-#define DOSMAGIC       0x5a4d
-#define NT_SIGNATURE   0x00004550
-
-/* NT allows long filenames, we want to accommodate this.  This may break
-     some of the bfd functions */
-#undef  FILNMLEN
-#define FILNMLEN	18	/* # characters in a file name		*/
-
-
-#ifdef COFF_IMAGE_WITH_PE
-/* The filehdr is only weired in images */
-
-#undef FILHDR
-struct external_PE_filehdr
-{
-  /* DOS header fields */
-  unsigned short e_magic;	/* Magic number, 0x5a4d */
-  unsigned short e_cblp;	/* Bytes on last page of file, 0x90 */
-  unsigned short e_cp;		/* Pages in file, 0x3 */
-  unsigned short e_crlc;	/* Relocations, 0x0 */
-  unsigned short e_cparhdr;	/* Size of header in paragraphs, 0x4 */
-  unsigned short e_minalloc;	/* Minimum extra paragraphs needed, 0x0 */
-  unsigned short e_maxalloc;	/* Maximum extra paragraphs needed, 0xFFFF */
-  unsigned short e_ss;		/* Initial (relative) SS value, 0x0 */
-  unsigned short e_sp;		/* Initial SP value, 0xb8 */
-  unsigned short e_csum;	/* Checksum, 0x0 */
-  unsigned short e_ip;		/* Initial IP value, 0x0 */
-  unsigned short e_cs;		/* Initial (relative) CS value, 0x0 */
-  unsigned short e_lfarlc;	/* File address of relocation table, 0x40 */
-  unsigned short e_ovno;	/* Overlay number, 0x0 */
-  char e_res[4][2];		/* Reserved words, all 0x0 */
-  unsigned short e_oemid;	/* OEM identifier (for e_oeminfo), 0x0 */
-  unsigned short e_oeminfo;	/* OEM information; e_oemid specific, 0x0 */
-  char e_res2[10][2];		/* Reserved words, all 0x0 */
-  host_ulong e_lfanew;	/* File address of new exe header, 0x80 */
-  char dos_message[16][4];	/* other stuff, always follow DOS header */
-  unsigned int nt_signature;	/* required NT signature, 0x4550 */
-
-  /* From standard header */
-
-  unsigned short f_magic;	/* magic number			*/
-  unsigned short f_nscns;	/* number of sections		*/
-  host_ulong f_timdat;	/* time & date stamp		*/
-  host_ulong f_symptr;	/* file pointer to symtab	*/
-  host_ulong f_nsyms;	/* number of symtab entries	*/
-  unsigned short f_opthdr;	/* sizeof(optional hdr)		*/
-  unsigned short f_flags;	/* flags			*/
-};
-
-
-#define FILHDR struct external_PE_filehdr
-#undef FILHSZ
-#define FILHSZ 152
-
-#endif
-
-typedef struct
-{
-  unsigned short magic;		/* type of file				*/
-  unsigned short vstamp;	/* version stamp			*/
-  host_ulong	tsize;		/* text size in bytes, padded to FW bdry*/
-  host_ulong	dsize;		/* initialized data "  "		*/
-  host_ulong	bsize;		/* uninitialized data "   "		*/
-  host_ulong	entry;		/* entry pt.				*/
-  host_ulong text_start;	/* base of text used for this file */
-  host_ulong data_start;	/* base of all data used for this file */
-
-  /* NT extra fields; see internal.h for descriptions */
-  host_ulong  ImageBase;
-  host_ulong  SectionAlignment;
-  host_ulong  FileAlignment;
-  unsigned short  MajorOperatingSystemVersion;
-  unsigned short  MinorOperatingSystemVersion;
-  unsigned short  MajorImageVersion;
-  unsigned short  MinorImageVersion;
-  unsigned short  MajorSubsystemVersion;
-  unsigned short  MinorSubsystemVersion;
-  char  Reserved1[4];
-  host_ulong  SizeOfImage;
-  host_ulong  SizeOfHeaders;
-  host_ulong  CheckSum;
-  unsigned short Subsystem;
-  unsigned short DllCharacteristics;
-  host_ulong  SizeOfStackReserve;
-  host_ulong  SizeOfStackCommit;
-  host_ulong  SizeOfHeapReserve;
-  host_ulong  SizeOfHeapCommit;
-  host_ulong  LoaderFlags;
-  host_ulong  NumberOfRvaAndSizes;
-  /* IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; */
-  char  DataDirectory[16][2][4]; /* 16 entries, 2 elements/entry, 4 chars */
-
-} PEAOUTHDR;
-
-
-#undef AOUTSZ
-#define AOUTSZ (AOUTHDRSZ + 196)
-
-#undef  E_FILNMLEN
-#define E_FILNMLEN	18	/* # characters in a file name		*/
-#endif
-
-/* end of coff/pe.h */
-
-#define DT_NON		(0)	/* no derived type */
-#define DT_PTR		(1)	/* pointer */
-#define DT_FCN		(2)	/* function */
-#define DT_ARY		(3)	/* array */
-
-#define ISPTR(x)	(((x) & N_TMASK) == (DT_PTR << N_BTSHFT))
-#define ISFCN(x)	(((x) & N_TMASK) == (DT_FCN << N_BTSHFT))
-#define ISARY(x)	(((x) & N_TMASK) == (DT_ARY << N_BTSHFT))
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _A_OUT_H_ */
diff --git a/acl.c b/acl.c
index e840b9b633..81ac25599b 100644
--- a/acl.c
+++ b/acl.c
@@ -24,7 +24,7 @@
 
 
 #include "qemu-common.h"
-#include "acl.h"
+#include "qemu/acl.h"
 
 #ifdef CONFIG_FNMATCH
 #include <fnmatch.h>
diff --git a/aes.c b/aes.c
index eb37adbed8..1da7bff1c9 100644
--- a/aes.c
+++ b/aes.c
@@ -28,7 +28,7 @@
  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 #include "qemu-common.h"
-#include "aes.h"
+#include "block/aes.h"
 
 #ifndef NDEBUG
 #define NDEBUG
diff --git a/aio-posix.c b/aio-posix.c
index 05cc84e121..88d09e1cfb 100644
--- a/aio-posix.c
+++ b/aio-posix.c
@@ -14,9 +14,9 @@
  */
 
 #include "qemu-common.h"
-#include "block.h"
-#include "qemu-queue.h"
-#include "qemu_socket.h"
+#include "block/block.h"
+#include "qemu/queue.h"
+#include "qemu/sockets.h"
 
 struct AioHandler
 {
diff --git a/aio-win32.c b/aio-win32.c
index cec4646635..f5ea027f8c 100644
--- a/aio-win32.c
+++ b/aio-win32.c
@@ -16,9 +16,9 @@
  */
 
 #include "qemu-common.h"
-#include "block.h"
-#include "qemu-queue.h"
-#include "qemu_socket.h"
+#include "block/block.h"
+#include "qemu/queue.h"
+#include "qemu/sockets.h"
 
 struct AioHandler {
     EventNotifier *e;
diff --git a/arch_init.c b/arch_init.c
index 83dcc53ff5..86f85443d7 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -29,25 +29,26 @@
 #include <sys/mman.h>
 #endif
 #include "config.h"
-#include "monitor.h"
-#include "sysemu.h"
-#include "bitops.h"
-#include "bitmap.h"
-#include "arch_init.h"
+#include "monitor/monitor.h"
+#include "sysemu/sysemu.h"
+#include "qemu/bitops.h"
+#include "qemu/bitmap.h"
+#include "sysemu/arch_init.h"
 #include "audio/audio.h"
 #include "hw/pc.h"
-#include "hw/pci.h"
+#include "hw/pci/pci.h"
 #include "hw/audiodev.h"
-#include "kvm.h"
-#include "migration.h"
-#include "net.h"
-#include "gdbstub.h"
+#include "sysemu/kvm.h"
+#include "migration/migration.h"
+#include "exec/gdbstub.h"
 #include "hw/smbios.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 #include "hw/pcspk.h"
-#include "qemu/page_cache.h"
+#include "migration/page_cache.h"
+#include "qemu/config-file.h"
 #include "qmp-commands.h"
 #include "trace.h"
+#include "exec/cpu-all.h"
 
 #ifdef DEBUG_ARCH_INIT
 #define DPRINTF(fmt, ...) \
@@ -264,16 +265,21 @@ uint64_t xbzrle_mig_pages_overflow(void)
     return acct_info.xbzrle_overflows;
 }
 
-static void save_block_hdr(QEMUFile *f, RAMBlock *block, ram_addr_t offset,
-        int cont, int flag)
+static size_t save_block_hdr(QEMUFile *f, RAMBlock *block, ram_addr_t offset,
+                             int cont, int flag)
 {
-        qemu_put_be64(f, offset | cont | flag);
-        if (!cont) {
-                qemu_put_byte(f, strlen(block->idstr));
-                qemu_put_buffer(f, (uint8_t *)block->idstr,
-                                strlen(block->idstr));
-        }
+    size_t size;
+
+    qemu_put_be64(f, offset | cont | flag);
+    size = 8;
 
+    if (!cont) {
+        qemu_put_byte(f, strlen(block->idstr));
+        qemu_put_buffer(f, (uint8_t *)block->idstr,
+                        strlen(block->idstr));
+        size += 1 + strlen(block->idstr);
+    }
+    return size;
 }
 
 #define ENCODING_FLAG_XBZRLE 0x1
@@ -320,34 +326,43 @@ static int save_xbzrle_page(QEMUFile *f, uint8_t *current_data,
     }
 
     /* Send XBZRLE based compressed page */
-    save_block_hdr(f, block, offset, cont, RAM_SAVE_FLAG_XBZRLE);
+    bytes_sent = save_block_hdr(f, block, offset, cont, RAM_SAVE_FLAG_XBZRLE);
     qemu_put_byte(f, ENCODING_FLAG_XBZRLE);
     qemu_put_be16(f, encoded_len);
     qemu_put_buffer(f, XBZRLE.encoded_buf, encoded_len);
-    bytes_sent = encoded_len + 1 + 2;
+    bytes_sent += encoded_len + 1 + 2;
     acct_info.xbzrle_pages++;
     acct_info.xbzrle_bytes += bytes_sent;
 
     return bytes_sent;
 }
 
-static RAMBlock *last_block;
+
+/* This is the last block that we have visited serching for dirty pages
+ */
+static RAMBlock *last_seen_block;
+/* This is the last block from where we have sent data */
+static RAMBlock *last_sent_block;
 static ram_addr_t last_offset;
 static unsigned long *migration_bitmap;
 static uint64_t migration_dirty_pages;
+static uint32_t last_version;
 
-static inline bool migration_bitmap_test_and_reset_dirty(MemoryRegion *mr,
-                                                         ram_addr_t offset)
+static inline
+ram_addr_t migration_bitmap_find_and_reset_dirty(MemoryRegion *mr,
+                                                 ram_addr_t start)
 {
-    bool ret;
-    int nr = (mr->ram_addr + offset) >> TARGET_PAGE_BITS;
+    unsigned long base = mr->ram_addr >> TARGET_PAGE_BITS;
+    unsigned long nr = base + (start >> TARGET_PAGE_BITS);
+    unsigned long size = base + (int128_get64(mr->size) >> TARGET_PAGE_BITS);
 
-    ret = test_and_clear_bit(nr, migration_bitmap);
+    unsigned long next = find_next_bit(migration_bitmap, size, nr);
 
-    if (ret) {
+    if (next < size) {
+        clear_bit(next, migration_bitmap);
         migration_dirty_pages--;
     }
-    return ret;
+    return (next - base) << TARGET_PAGE_BITS;
 }
 
 static inline bool migration_bitmap_set_dirty(MemoryRegion *mr,
@@ -381,15 +396,14 @@ static void migration_bitmap_sync(void)
     trace_migration_bitmap_sync_start();
     memory_global_sync_dirty_bitmap(get_system_memory());
 
-    QLIST_FOREACH(block, &ram_list.blocks, next) {
+    QTAILQ_FOREACH(block, &ram_list.blocks, next) {
         for (addr = 0; addr < block->length; addr += TARGET_PAGE_SIZE) {
-            if (memory_region_get_dirty(block->mr, addr, TARGET_PAGE_SIZE,
-                                        DIRTY_MEMORY_MIGRATION)) {
+            if (memory_region_test_and_clear_dirty(block->mr,
+                                                   addr, TARGET_PAGE_SIZE,
+                                                   DIRTY_MEMORY_MIGRATION)) {
                 migration_bitmap_set_dirty(block->mr, addr);
             }
         }
-        memory_region_reset_dirty(block->mr, 0, block->length,
-                                  DIRTY_MEMORY_MIGRATION);
     }
     trace_migration_bitmap_sync_end(migration_dirty_pages
                                     - num_dirty_pages_init);
@@ -405,39 +419,54 @@ static void migration_bitmap_sync(void)
     }
 }
 
-
 /*
  * ram_save_block: Writes a page of memory to the stream f
  *
- * Returns:  0: if the page hasn't changed
- *          -1: if there are no more dirty pages
- *           n: the amount of bytes written in other case
+ * Returns:  The number of bytes written.
+ *           0 means no dirty pages
  */
 
 static int ram_save_block(QEMUFile *f, bool last_stage)
 {
-    RAMBlock *block = last_block;
+    RAMBlock *block = last_seen_block;
     ram_addr_t offset = last_offset;
-    int bytes_sent = -1;
+    bool complete_round = false;
+    int bytes_sent = 0;
     MemoryRegion *mr;
     ram_addr_t current_addr;
 
     if (!block)
-        block = QLIST_FIRST(&ram_list.blocks);
+        block = QTAILQ_FIRST(&ram_list.blocks);
 
-    do {
+    while (true) {
         mr = block->mr;
-        if (migration_bitmap_test_and_reset_dirty(mr, offset)) {
+        offset = migration_bitmap_find_and_reset_dirty(mr, offset);
+        if (complete_round && block == last_seen_block &&
+            offset >= last_offset) {
+            break;
+        }
+        if (offset >= block->length) {
+            offset = 0;
+            block = QTAILQ_NEXT(block, next);
+            if (!block) {
+                block = QTAILQ_FIRST(&ram_list.blocks);
+                complete_round = true;
+            }
+        } else {
             uint8_t *p;
-            int cont = (block == last_block) ? RAM_SAVE_FLAG_CONTINUE : 0;
+            int cont = (block == last_sent_block) ?
+                RAM_SAVE_FLAG_CONTINUE : 0;
 
             p = memory_region_get_ram_ptr(mr) + offset;
 
+            /* In doubt sent page as normal */
+            bytes_sent = -1;
             if (is_dup_page(p)) {
                 acct_info.dup_pages++;
-                save_block_hdr(f, block, offset, cont, RAM_SAVE_FLAG_COMPRESS);
+                bytes_sent = save_block_hdr(f, block, offset, cont,
+                                            RAM_SAVE_FLAG_COMPRESS);
                 qemu_put_byte(f, *p);
-                bytes_sent = 1;
+                bytes_sent += 1;
             } else if (migrate_use_xbzrle()) {
                 current_addr = block->offset + offset;
                 bytes_sent = save_xbzrle_page(f, p, current_addr, block,
@@ -447,30 +476,22 @@ static int ram_save_block(QEMUFile *f, bool last_stage)
                 }
             }
 
-            /* either we didn't send yet (we may have had XBZRLE overflow) */
+            /* XBZRLE overflow or normal page */
             if (bytes_sent == -1) {
-                save_block_hdr(f, block, offset, cont, RAM_SAVE_FLAG_PAGE);
+                bytes_sent = save_block_hdr(f, block, offset, cont, RAM_SAVE_FLAG_PAGE);
                 qemu_put_buffer(f, p, TARGET_PAGE_SIZE);
-                bytes_sent = TARGET_PAGE_SIZE;
+                bytes_sent += TARGET_PAGE_SIZE;
                 acct_info.norm_pages++;
             }
 
             /* if page is unmodified, continue to the next */
-            if (bytes_sent != 0) {
+            if (bytes_sent > 0) {
+                last_sent_block = block;
                 break;
             }
         }
-
-        offset += TARGET_PAGE_SIZE;
-        if (offset >= block->length) {
-            offset = 0;
-            block = QLIST_NEXT(block, next);
-            if (!block)
-                block = QLIST_FIRST(&ram_list.blocks);
-        }
-    } while (block != last_block || offset != last_offset);
-
-    last_block = block;
+    }
+    last_seen_block = block;
     last_offset = offset;
 
     return bytes_sent;
@@ -498,46 +519,21 @@ uint64_t ram_bytes_total(void)
     RAMBlock *block;
     uint64_t total = 0;
 
-    QLIST_FOREACH(block, &ram_list.blocks, next)
+    QTAILQ_FOREACH(block, &ram_list.blocks, next)
         total += block->length;
 
     return total;
 }
 
-static int block_compar(const void *a, const void *b)
-{
-    RAMBlock * const *ablock = a;
-    RAMBlock * const *bblock = b;
-
-    return strcmp((*ablock)->idstr, (*bblock)->idstr);
-}
-
-static void sort_ram_list(void)
-{
-    RAMBlock *block, *nblock, **blocks;
-    int n;
-    n = 0;
-    QLIST_FOREACH(block, &ram_list.blocks, next) {
-        ++n;
-    }
-    blocks = g_malloc(n * sizeof *blocks);
-    n = 0;
-    QLIST_FOREACH_SAFE(block, &ram_list.blocks, next, nblock) {
-        blocks[n++] = block;
-        QLIST_REMOVE(block, next);
-    }
-    qsort(blocks, n, sizeof *blocks, block_compar);
-    while (--n >= 0) {
-        QLIST_INSERT_HEAD(&ram_list.blocks, blocks[n], next);
-    }
-    g_free(blocks);
-}
-
 static void migration_end(void)
 {
-    memory_global_dirty_log_stop();
+    if (migration_bitmap) {
+        memory_global_dirty_log_stop();
+        g_free(migration_bitmap);
+        migration_bitmap = NULL;
+    }
 
-    if (migrate_use_xbzrle()) {
+    if (XBZRLE.cache) {
         cache_fini(XBZRLE.cache);
         g_free(XBZRLE.cache);
         g_free(XBZRLE.encoded_buf);
@@ -552,12 +548,12 @@ static void ram_migration_cancel(void *opaque)
     migration_end();
 }
 
-
 static void reset_ram_globals(void)
 {
-    last_block = NULL;
+    last_seen_block = NULL;
+    last_sent_block = NULL;
     last_offset = 0;
-    sort_ram_list();
+    last_version = ram_list.version;
 }
 
 #define MAX_WAIT 50 /* ms, half buffered_file limit */
@@ -571,6 +567,7 @@ static int ram_save_setup(QEMUFile *f, void *opaque)
     bitmap_set(migration_bitmap, 0, ram_pages);
     migration_dirty_pages = ram_pages;
 
+    qemu_mutex_lock_ramlist();
     bytes_transferred = 0;
     reset_ram_globals();
 
@@ -592,12 +589,13 @@ static int ram_save_setup(QEMUFile *f, void *opaque)
 
     qemu_put_be64(f, ram_bytes_total() | RAM_SAVE_FLAG_MEM_SIZE);
 
-    QLIST_FOREACH(block, &ram_list.blocks, next) {
+    QTAILQ_FOREACH(block, &ram_list.blocks, next) {
         qemu_put_byte(f, strlen(block->idstr));
         qemu_put_buffer(f, (uint8_t *)block->idstr, strlen(block->idstr));
         qemu_put_be64(f, block->length);
     }
 
+    qemu_mutex_unlock_ramlist();
     qemu_put_be64(f, RAM_SAVE_FLAG_EOS);
 
     return 0;
@@ -605,26 +603,28 @@ static int ram_save_setup(QEMUFile *f, void *opaque)
 
 static int ram_save_iterate(QEMUFile *f, void *opaque)
 {
-    uint64_t bytes_transferred_last;
-    double bwidth = 0;
     int ret;
     int i;
-    uint64_t expected_downtime;
-    MigrationState *s = migrate_get_current();
+    int64_t t0;
+    int total_sent = 0;
 
-    bytes_transferred_last = bytes_transferred;
-    bwidth = qemu_get_clock_ns(rt_clock);
+    qemu_mutex_lock_ramlist();
 
+    if (ram_list.version != last_version) {
+        reset_ram_globals();
+    }
+
+    t0 = qemu_get_clock_ns(rt_clock);
     i = 0;
     while ((ret = qemu_file_rate_limit(f)) == 0) {
         int bytes_sent;
 
         bytes_sent = ram_save_block(f, false);
         /* no more blocks to sent */
-        if (bytes_sent < 0) {
+        if (bytes_sent == 0) {
             break;
         }
-        bytes_transferred += bytes_sent;
+        total_sent += bytes_sent;
         acct_info.iterations++;
         /* we want to check in the 1st loop, just in case it was the 1st time
            and we had to sync the dirty bitmap.
@@ -632,7 +632,7 @@ static int ram_save_iterate(QEMUFile *f, void *opaque)
            iterations
         */
         if ((i & 63) == 0) {
-            uint64_t t1 = (qemu_get_clock_ns(rt_clock) - bwidth) / 1000000;
+            uint64_t t1 = (qemu_get_clock_ns(rt_clock) - t0) / 1000000;
             if (t1 > MAX_WAIT) {
                 DPRINTF("big wait: %" PRIu64 " milliseconds, %d iterations\n",
                         t1, i);
@@ -643,39 +643,24 @@ static int ram_save_iterate(QEMUFile *f, void *opaque)
     }
 
     if (ret < 0) {
+        bytes_transferred += total_sent;
         return ret;
     }
 
-    bwidth = qemu_get_clock_ns(rt_clock) - bwidth;
-    bwidth = (bytes_transferred - bytes_transferred_last) / bwidth;
-
-    /* if we haven't transferred anything this round, force
-     * expected_downtime to a very high value, but without
-     * crashing */
-    if (bwidth == 0) {
-        bwidth = 0.000001;
-    }
-
+    qemu_mutex_unlock_ramlist();
     qemu_put_be64(f, RAM_SAVE_FLAG_EOS);
+    total_sent += 8;
+    bytes_transferred += total_sent;
 
-    expected_downtime = ram_save_remaining() * TARGET_PAGE_SIZE / bwidth;
-    DPRINTF("ram_save_live: expected(%" PRIu64 ") <= max(" PRIu64 ")?\n",
-            expected_downtime, migrate_max_downtime());
-
-    if (expected_downtime <= migrate_max_downtime()) {
-        migration_bitmap_sync();
-        expected_downtime = ram_save_remaining() * TARGET_PAGE_SIZE / bwidth;
-        s->expected_downtime = expected_downtime / 1000000; /* ns -> ms */
-
-        return expected_downtime <= migrate_max_downtime();
-    }
-    return 0;
+    return total_sent;
 }
 
 static int ram_save_complete(QEMUFile *f, void *opaque)
 {
     migration_bitmap_sync();
 
+    qemu_mutex_lock_ramlist();
+
     /* try transferring iterative blocks of memory */
 
     /* flush all remaining blocks regardless of rate limiting */
@@ -684,21 +669,32 @@ static int ram_save_complete(QEMUFile *f, void *opaque)
 
         bytes_sent = ram_save_block(f, true);
         /* no more blocks to sent */
-        if (bytes_sent < 0) {
+        if (bytes_sent == 0) {
             break;
         }
         bytes_transferred += bytes_sent;
     }
-    memory_global_dirty_log_stop();
+    migration_end();
 
+    qemu_mutex_unlock_ramlist();
     qemu_put_be64(f, RAM_SAVE_FLAG_EOS);
 
-    g_free(migration_bitmap);
-    migration_bitmap = NULL;
-
     return 0;
 }
 
+static uint64_t ram_save_pending(QEMUFile *f, void *opaque, uint64_t max_size)
+{
+    uint64_t remaining_size;
+
+    remaining_size = ram_save_remaining() * TARGET_PAGE_SIZE;
+
+    if (remaining_size < max_size) {
+        migration_bitmap_sync();
+        remaining_size = ram_save_remaining() * TARGET_PAGE_SIZE;
+    }
+    return remaining_size;
+}
+
 static int load_xbzrle(QEMUFile *f, ram_addr_t addr, void *host)
 {
     int ret, rc = 0;
@@ -761,7 +757,7 @@ static inline void *host_from_stream_offset(QEMUFile *f,
     qemu_get_buffer(f, (uint8_t *)id, len);
     id[len] = 0;
 
-    QLIST_FOREACH(block, &ram_list.blocks, next) {
+    QTAILQ_FOREACH(block, &ram_list.blocks, next) {
         if (!strncmp(id, block->idstr, sizeof(id)))
             return memory_region_get_ram_ptr(block->mr) + offset;
     }
@@ -805,7 +801,7 @@ static int ram_load(QEMUFile *f, void *opaque, int version_id)
                     id[len] = 0;
                     length = qemu_get_be64(f);
 
-                    QLIST_FOREACH(block, &ram_list.blocks, next) {
+                    QTAILQ_FOREACH(block, &ram_list.blocks, next) {
                         if (!strncmp(id, block->idstr, sizeof(id))) {
                             if (block->length != length) {
                                 ret =  -EINVAL;
@@ -885,6 +881,7 @@ SaveVMHandlers savevm_ram_handlers = {
     .save_live_setup = ram_save_setup,
     .save_live_iterate = ram_save_iterate,
     .save_live_complete = ram_save_complete,
+    .save_live_pending = ram_save_pending,
     .load_state = ram_load,
     .cancel = ram_migration_cancel,
 };
diff --git a/async.c b/async.c
index 41ae0c1195..72d268ae35 100644
--- a/async.c
+++ b/async.c
@@ -23,8 +23,8 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-aio.h"
-#include "main-loop.h"
+#include "block/aio.h"
+#include "qemu/main-loop.h"
 
 /***********************************************************/
 /* bottom halves (can be seen as timers which expire ASAP) */
diff --git a/audio/Makefile.objs b/audio/Makefile.objs
index 0f2932d1b3..d71a877249 100644
--- a/audio/Makefile.objs
+++ b/audio/Makefile.objs
@@ -12,3 +12,6 @@ common-obj-$(CONFIG_WINWAVE) += winwaveaudio.o
 common-obj-$(CONFIG_AUDIO_PT_INT) += audio_pt_int.o
 common-obj-$(CONFIG_AUDIO_WIN_INT) += audio_win_int.o
 common-obj-y += wavcapture.o
+
+$(obj)/audio.o $(obj)/fmodaudio.o: QEMU_CFLAGS += $(FMOD_CFLAGS)
+$(obj)/sdlaudio.o: QEMU_CFLAGS += $(SDL_CFLAGS)
diff --git a/audio/alsaaudio.c b/audio/alsaaudio.c
index cb45b49c2a..e4e5442631 100644
--- a/audio/alsaaudio.c
+++ b/audio/alsaaudio.c
@@ -23,7 +23,7 @@
  */
 #include <alsa/asoundlib.h>
 #include "qemu-common.h"
-#include "qemu-char.h"
+#include "qemu/main-loop.h"
 #include "audio.h"
 
 #if QEMU_GNUC_PREREQ(4, 3)
diff --git a/audio/audio.c b/audio/audio.c
index 1c7738930b..1510b598a6 100644
--- a/audio/audio.c
+++ b/audio/audio.c
@@ -23,9 +23,9 @@
  */
 #include "hw/hw.h"
 #include "audio.h"
-#include "monitor.h"
-#include "qemu-timer.h"
-#include "sysemu.h"
+#include "monitor/monitor.h"
+#include "qemu/timer.h"
+#include "sysemu/sysemu.h"
 
 #define AUDIO_CAP "audio"
 #include "audio_int.h"
diff --git a/audio/audio.h b/audio/audio.h
index a70fda97e3..e7ea39777e 100644
--- a/audio/audio.h
+++ b/audio/audio.h
@@ -25,7 +25,7 @@
 #define QEMU_AUDIO_H
 
 #include "config-host.h"
-#include "qemu-queue.h"
+#include "qemu/queue.h"
 
 typedef void (*audio_callback_fn) (void *opaque, int avail);
 
diff --git a/audio/noaudio.c b/audio/noaudio.c
index 54958f8623..9f23aa2cb3 100644
--- a/audio/noaudio.c
+++ b/audio/noaudio.c
@@ -23,7 +23,7 @@
  */
 #include "qemu-common.h"
 #include "audio.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 
 #define AUDIO_CAP "noaudio"
 #include "audio_int.h"
diff --git a/audio/ossaudio.c b/audio/ossaudio.c
index df51b7cc58..00be9c91e3 100644
--- a/audio/ossaudio.c
+++ b/audio/ossaudio.c
@@ -31,8 +31,8 @@
 #include <sys/soundcard.h>
 #endif
 #include "qemu-common.h"
-#include "host-utils.h"
-#include "qemu-char.h"
+#include "qemu/main-loop.h"
+#include "qemu/host-utils.h"
 #include "audio.h"
 
 #define AUDIO_CAP "oss"
diff --git a/audio/spiceaudio.c b/audio/spiceaudio.c
index 6f15591a74..bc24557de4 100644
--- a/audio/spiceaudio.c
+++ b/audio/spiceaudio.c
@@ -18,7 +18,7 @@
  */
 
 #include "hw/hw.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "ui/qemu-spice.h"
 
 #define AUDIO_CAP "spice"
diff --git a/audio/wavaudio.c b/audio/wavaudio.c
index a449b5127e..950fa8f19c 100644
--- a/audio/wavaudio.c
+++ b/audio/wavaudio.c
@@ -22,7 +22,7 @@
  * THE SOFTWARE.
  */
 #include "hw/hw.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "audio.h"
 
 #define AUDIO_CAP "wav"
diff --git a/audio/wavcapture.c b/audio/wavcapture.c
index 4f785f5f49..9d94623225 100644
--- a/audio/wavcapture.c
+++ b/audio/wavcapture.c
@@ -1,5 +1,5 @@
 #include "hw/hw.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 #include "audio.h"
 
 typedef struct {
diff --git a/audio/winwaveaudio.c b/audio/winwaveaudio.c
index 72babbf184..8dbd145ca1 100644
--- a/audio/winwaveaudio.c
+++ b/audio/winwaveaudio.c
@@ -1,7 +1,7 @@
 /* public domain */
 
 #include "qemu-common.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "audio.h"
 
 #define AUDIO_CAP "winwave"
diff --git a/backends/rng-egd.c b/backends/rng-egd.c
index ad8473777c..fd41b53188 100644
--- a/backends/rng-egd.c
+++ b/backends/rng-egd.c
@@ -11,8 +11,8 @@
  */
 
 #include "qemu/rng.h"
-#include "qemu-char.h"
-#include "qerror.h"
+#include "char/char.h"
+#include "qapi/qmp/qerror.h"
 #include "hw/qdev.h" /* just for DEFINE_PROP_CHR */
 
 #define TYPE_RNG_EGD "rng-egd"
diff --git a/backends/rng-random.c b/backends/rng-random.c
index 9c9923b2ac..d479ce8c56 100644
--- a/backends/rng-random.c
+++ b/backends/rng-random.c
@@ -12,8 +12,8 @@
 
 #include "qemu/rng-random.h"
 #include "qemu/rng.h"
-#include "qerror.h"
-#include "main-loop.h"
+#include "qapi/qmp/qerror.h"
+#include "qemu/main-loop.h"
 
 struct RndRandom
 {
diff --git a/backends/rng.c b/backends/rng.c
index 06f261180c..48a5840cd5 100644
--- a/backends/rng.c
+++ b/backends/rng.c
@@ -11,7 +11,7 @@
  */
 
 #include "qemu/rng.h"
-#include "qerror.h"
+#include "qapi/qmp/qerror.h"
 
 void rng_backend_request_entropy(RngBackend *s, size_t size,
                                  EntropyReceiveFunc *receive_entropy,
diff --git a/balloon.c b/balloon.c
index e02ab1c884..e321f2c688 100644
--- a/balloon.c
+++ b/balloon.c
@@ -24,13 +24,13 @@
  * THE SOFTWARE.
  */
 
-#include "monitor.h"
-#include "cpu-common.h"
-#include "kvm.h"
-#include "balloon.h"
+#include "monitor/monitor.h"
+#include "exec/cpu-common.h"
+#include "sysemu/kvm.h"
+#include "sysemu/balloon.h"
 #include "trace.h"
 #include "qmp-commands.h"
-#include "qjson.h"
+#include "qapi/qmp/qjson.h"
 
 static QEMUBalloonEvent *balloon_event_fn;
 static QEMUBalloonStatus *balloon_stat_fn;
diff --git a/bitmap.c b/bitmap.c
index a62c8ba681..687841dcec 100644
--- a/bitmap.c
+++ b/bitmap.c
@@ -9,8 +9,8 @@
  * Version 2.
  */
 
-#include "bitops.h"
-#include "bitmap.h"
+#include "qemu/bitops.h"
+#include "qemu/bitmap.h"
 
 /*
  * bitmaps provide an array of bits, implemented using an an
diff --git a/bitops.c b/bitops.c
index d9de71f7e8..4c3a836a01 100644
--- a/bitops.c
+++ b/bitops.c
@@ -11,7 +11,7 @@
  * 2 of the License, or (at your option) any later version.
  */
 
-#include "bitops.h"
+#include "qemu/bitops.h"
 
 #define BITOP_WORD(nr)		((nr) / BITS_PER_LONG)
 
diff --git a/block-migration.c b/block-migration.c
index 71b9601e00..6acf3e1682 100644
--- a/block-migration.c
+++ b/block-migration.c
@@ -14,13 +14,13 @@
  */
 
 #include "qemu-common.h"
-#include "block_int.h"
+#include "block/block_int.h"
 #include "hw/hw.h"
-#include "qemu-queue.h"
-#include "qemu-timer.h"
-#include "block-migration.h"
-#include "migration.h"
-#include "blockdev.h"
+#include "qemu/queue.h"
+#include "qemu/timer.h"
+#include "migration/block.h"
+#include "migration/migration.h"
+#include "sysemu/blockdev.h"
 #include <assert.h>
 
 #define BLOCK_SIZE (BDRV_SECTORS_PER_DIRTY_CHUNK << BDRV_SECTOR_BITS)
@@ -77,9 +77,7 @@ typedef struct BlkMigState {
     int64_t total_sector_sum;
     int prev_progress;
     int bulk_completed;
-    long double total_time;
     long double prev_time_offset;
-    int reads;
 } BlkMigState;
 
 static BlkMigState block_mig_state;
@@ -132,12 +130,6 @@ uint64_t blk_mig_bytes_total(void)
     return sum << BDRV_SECTOR_BITS;
 }
 
-static inline long double compute_read_bwidth(void)
-{
-    assert(block_mig_state.total_time != 0);
-    return (block_mig_state.reads / block_mig_state.total_time) * BLOCK_SIZE;
-}
-
 static int bmds_aio_inflight(BlkMigDevState *bmds, int64_t sector)
 {
     int64_t chunk = sector / (int64_t)BDRV_SECTORS_PER_DIRTY_CHUNK;
@@ -191,8 +183,6 @@ static void blk_mig_read_cb(void *opaque, int ret)
 
     blk->ret = ret;
 
-    block_mig_state.reads++;
-    block_mig_state.total_time += (curr_time - block_mig_state.prev_time_offset);
     block_mig_state.prev_time_offset = curr_time;
 
     QSIMPLEQ_INSERT_TAIL(&block_mig_state.blk_list, blk, entry);
@@ -310,8 +300,6 @@ static void init_blk_migration(QEMUFile *f)
     block_mig_state.total_sector_sum = 0;
     block_mig_state.prev_progress = -1;
     block_mig_state.bulk_completed = 0;
-    block_mig_state.total_time = 0;
-    block_mig_state.reads = 0;
 
     bdrv_iterate(init_blk_migration_it, NULL);
 }
@@ -493,32 +481,6 @@ static int64_t get_remaining_dirty(void)
     return dirty * BLOCK_SIZE;
 }
 
-static int is_stage2_completed(void)
-{
-    int64_t remaining_dirty;
-    long double bwidth;
-
-    if (block_mig_state.bulk_completed == 1) {
-
-        remaining_dirty = get_remaining_dirty();
-        if (remaining_dirty == 0) {
-            return 1;
-        }
-
-        bwidth = compute_read_bwidth();
-
-        if ((remaining_dirty / bwidth) <=
-            migrate_max_downtime()) {
-            /* finish stage2 because we think that we can finish remaining work
-               below max_downtime */
-
-            return 1;
-        }
-    }
-
-    return 0;
-}
-
 static void blk_mig_cleanup(void)
 {
     BlkMigDevState *bmds;
@@ -619,7 +581,7 @@ static int block_save_iterate(QEMUFile *f, void *opaque)
 
     qemu_put_be64(f, BLK_MIG_FLAG_EOS);
 
-    return is_stage2_completed();
+    return 0;
 }
 
 static int block_save_complete(QEMUFile *f, void *opaque)
@@ -659,6 +621,14 @@ static int block_save_complete(QEMUFile *f, void *opaque)
     return 0;
 }
 
+static uint64_t block_save_pending(QEMUFile *f, void *opaque, uint64_t max_size)
+{
+
+    DPRINTF("Enter save live pending  %ld\n", get_remaining_dirty());
+
+    return get_remaining_dirty();
+}
+
 static int block_load(QEMUFile *f, void *opaque, int version_id)
 {
     static int banner_printed;
@@ -755,6 +725,7 @@ SaveVMHandlers savevm_block_handlers = {
     .save_live_setup = block_save_setup,
     .save_live_iterate = block_save_iterate,
     .save_live_complete = block_save_complete,
+    .save_live_pending = block_save_pending,
     .load_state = block_load,
     .cancel = block_migration_cancel,
     .is_active = block_is_active,
diff --git a/block.c b/block.c
index 0668c4be17..4e28c55bc7 100644
--- a/block.c
+++ b/block.c
@@ -24,16 +24,16 @@
 #include "config-host.h"
 #include "qemu-common.h"
 #include "trace.h"
-#include "monitor.h"
-#include "block_int.h"
-#include "blockjob.h"
-#include "module.h"
-#include "qjson.h"
-#include "sysemu.h"
-#include "notify.h"
-#include "qemu-coroutine.h"
+#include "monitor/monitor.h"
+#include "block/block_int.h"
+#include "block/blockjob.h"
+#include "qemu/module.h"
+#include "qapi/qmp/qjson.h"
+#include "sysemu/sysemu.h"
+#include "qemu/notify.h"
+#include "block/coroutine.h"
 #include "qmp-commands.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 
 #ifdef CONFIG_BSD
 #include <sys/types.h>
diff --git a/block/Makefile.objs b/block/Makefile.objs
index 7f015105b1..c067f38e1d 100644
--- a/block/Makefile.objs
+++ b/block/Makefile.objs
@@ -18,3 +18,5 @@ endif
 common-obj-y += stream.o
 common-obj-y += commit.o
 common-obj-y += mirror.o
+
+$(obj)/curl.o: QEMU_CFLAGS+=$(CURL_CFLAGS)
diff --git a/block/blkdebug.c b/block/blkdebug.c
index 294e983306..6f7463772b 100644
--- a/block/blkdebug.c
+++ b/block/blkdebug.c
@@ -23,8 +23,9 @@
  */
 
 #include "qemu-common.h"
-#include "block_int.h"
-#include "module.h"
+#include "qemu/config-file.h"
+#include "block/block_int.h"
+#include "qemu/module.h"
 
 typedef struct BDRVBlkdebugState {
     int state;
diff --git a/block/blkverify.c b/block/blkverify.c
index 4beede77ab..a7dd45909b 100644
--- a/block/blkverify.c
+++ b/block/blkverify.c
@@ -8,8 +8,8 @@
  */
 
 #include <stdarg.h>
-#include "qemu_socket.h" /* for EINPROGRESS on Windows */
-#include "block_int.h"
+#include "qemu/sockets.h" /* for EINPROGRESS on Windows */
+#include "block/block_int.h"
 
 typedef struct {
     BlockDriverState *test_file;
diff --git a/block/bochs.c b/block/bochs.c
index ab7944dc43..1b1d9cdbe5 100644
--- a/block/bochs.c
+++ b/block/bochs.c
@@ -23,8 +23,8 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "block_int.h"
-#include "module.h"
+#include "block/block_int.h"
+#include "qemu/module.h"
 
 /**************************************************************/
 
diff --git a/block/cloop.c b/block/cloop.c
index 7570eb8e74..5a0d0d805f 100644
--- a/block/cloop.c
+++ b/block/cloop.c
@@ -22,8 +22,8 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "block_int.h"
-#include "module.h"
+#include "block/block_int.h"
+#include "qemu/module.h"
 #include <zlib.h>
 
 typedef struct BDRVCloopState {
diff --git a/block/commit.c b/block/commit.c
index e2bb1e241b..61ebdba54f 100644
--- a/block/commit.c
+++ b/block/commit.c
@@ -13,8 +13,8 @@
  */
 
 #include "trace.h"
-#include "block_int.h"
-#include "blockjob.h"
+#include "block/block_int.h"
+#include "block/blockjob.h"
 #include "qemu/ratelimit.h"
 
 enum {
diff --git a/block/cow.c b/block/cow.c
index a5a00eb9ca..a33ce950d4 100644
--- a/block/cow.c
+++ b/block/cow.c
@@ -22,8 +22,8 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "block_int.h"
-#include "module.h"
+#include "block/block_int.h"
+#include "qemu/module.h"
 
 /**************************************************************/
 /* COW block driver using file system holes */
diff --git a/block/curl.c b/block/curl.c
index 1179484de0..47df9524ea 100644
--- a/block/curl.c
+++ b/block/curl.c
@@ -22,7 +22,7 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "block_int.h"
+#include "block/block_int.h"
 #include <curl/curl.h>
 
 // #define DEBUG
diff --git a/block/dmg.c b/block/dmg.c
index 37902a4347..ac397dc8f7 100644
--- a/block/dmg.c
+++ b/block/dmg.c
@@ -22,9 +22,9 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "block_int.h"
-#include "bswap.h"
-#include "module.h"
+#include "block/block_int.h"
+#include "qemu/bswap.h"
+#include "qemu/module.h"
 #include <zlib.h>
 
 typedef struct BDRVDMGState {
diff --git a/block/gluster.c b/block/gluster.c
index 1c90174b13..0f2c32a3fa 100644
--- a/block/gluster.c
+++ b/block/gluster.c
@@ -16,9 +16,9 @@
  * GNU GPL, version 2 or (at your option) any later version.
  */
 #include <glusterfs/api/glfs.h>
-#include "block_int.h"
-#include "qemu_socket.h"
-#include "uri.h"
+#include "block/block_int.h"
+#include "qemu/sockets.h"
+#include "qemu/uri.h"
 
 typedef struct GlusterAIOCB {
     BlockDriverAIOCB common;
diff --git a/block/iscsi.c b/block/iscsi.c
index c0b70b3d32..041ee07de3 100644
--- a/block/iscsi.c
+++ b/block/iscsi.c
@@ -27,8 +27,9 @@
 #include <poll.h>
 #include <arpa/inet.h>
 #include "qemu-common.h"
-#include "qemu-error.h"
-#include "block_int.h"
+#include "qemu/config-file.h"
+#include "qemu/error-report.h"
+#include "block/block_int.h"
 #include "trace.h"
 #include "hw/scsi-defs.h"
 
diff --git a/block/linux-aio.c b/block/linux-aio.c
index 91ef863241..ee0f8d10c9 100644
--- a/block/linux-aio.c
+++ b/block/linux-aio.c
@@ -8,10 +8,10 @@
  * See the COPYING file in the top-level directory.
  */
 #include "qemu-common.h"
-#include "qemu-aio.h"
-#include "qemu-queue.h"
+#include "block/aio.h"
+#include "qemu/queue.h"
 #include "block/raw-aio.h"
-#include "event_notifier.h"
+#include "qemu/event_notifier.h"
 
 #include <libaio.h>
 
diff --git a/block/mirror.c b/block/mirror.c
index b1f5d4fa22..8aeacbf12c 100644
--- a/block/mirror.c
+++ b/block/mirror.c
@@ -12,8 +12,8 @@
  */
 
 #include "trace.h"
-#include "blockjob.h"
-#include "block_int.h"
+#include "block/blockjob.h"
+#include "block/block_int.h"
 #include "qemu/ratelimit.h"
 
 enum {
diff --git a/block/nbd.c b/block/nbd.c
index e87c248175..a5812948d2 100644
--- a/block/nbd.c
+++ b/block/nbd.c
@@ -27,11 +27,11 @@
  */
 
 #include "qemu-common.h"
-#include "nbd.h"
-#include "uri.h"
-#include "block_int.h"
-#include "module.h"
-#include "qemu_socket.h"
+#include "block/nbd.h"
+#include "qemu/uri.h"
+#include "block/block_int.h"
+#include "qemu/module.h"
+#include "qemu/sockets.h"
 
 #include <sys/types.h>
 #include <unistd.h>
diff --git a/block/parallels.c b/block/parallels.c
index d30f0ecf77..377375046f 100644
--- a/block/parallels.c
+++ b/block/parallels.c
@@ -24,8 +24,8 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "block_int.h"
-#include "module.h"
+#include "block/block_int.h"
+#include "qemu/module.h"
 
 /**************************************************************/
 
diff --git a/block/qcow.c b/block/qcow.c
index b239c82ae0..4276610afd 100644
--- a/block/qcow.c
+++ b/block/qcow.c
@@ -22,11 +22,11 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "block_int.h"
-#include "module.h"
+#include "block/block_int.h"
+#include "qemu/module.h"
 #include <zlib.h>
-#include "aes.h"
-#include "migration.h"
+#include "block/aes.h"
+#include "migration/migration.h"
 
 /**************************************************************/
 /* QEMU COW block driver with compression and encryption support */
diff --git a/block/qcow2-cache.c b/block/qcow2-cache.c
index 2d4322a8dd..2f3114ecc2 100644
--- a/block/qcow2-cache.c
+++ b/block/qcow2-cache.c
@@ -22,7 +22,7 @@
  * THE SOFTWARE.
  */
 
-#include "block_int.h"
+#include "block/block_int.h"
 #include "qemu-common.h"
 #include "qcow2.h"
 #include "trace.h"
diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c
index 468ef1be56..56fccf9487 100644
--- a/block/qcow2-cluster.c
+++ b/block/qcow2-cluster.c
@@ -25,7 +25,7 @@
 #include <zlib.h>
 
 #include "qemu-common.h"
-#include "block_int.h"
+#include "block/block_int.h"
 #include "block/qcow2.h"
 #include "trace.h"
 
diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c
index 96224d1af2..6a95aa6c92 100644
--- a/block/qcow2-refcount.c
+++ b/block/qcow2-refcount.c
@@ -23,7 +23,7 @@
  */
 
 #include "qemu-common.h"
-#include "block_int.h"
+#include "block/block_int.h"
 #include "block/qcow2.h"
 
 static int64_t alloc_clusters_noref(BlockDriverState *bs, int64_t size);
diff --git a/block/qcow2-snapshot.c b/block/qcow2-snapshot.c
index 4e7c93b8b3..eb8fcd5549 100644
--- a/block/qcow2-snapshot.c
+++ b/block/qcow2-snapshot.c
@@ -23,7 +23,7 @@
  */
 
 #include "qemu-common.h"
-#include "block_int.h"
+#include "block/block_int.h"
 #include "block/qcow2.h"
 
 typedef struct QEMU_PACKED QCowSnapshotHeader {
diff --git a/block/qcow2.c b/block/qcow2.c
index 8520bda21a..d603f98a9c 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -22,13 +22,13 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "block_int.h"
-#include "module.h"
+#include "block/block_int.h"
+#include "qemu/module.h"
 #include <zlib.h>
-#include "aes.h"
+#include "block/aes.h"
 #include "block/qcow2.h"
-#include "qemu-error.h"
-#include "qerror.h"
+#include "qemu/error-report.h"
+#include "qapi/qmp/qerror.h"
 #include "trace.h"
 
 /*
diff --git a/block/qcow2.h b/block/qcow2.h
index a60fcb429a..718b52baca 100644
--- a/block/qcow2.h
+++ b/block/qcow2.h
@@ -25,8 +25,8 @@
 #ifndef BLOCK_QCOW2_H
 #define BLOCK_QCOW2_H
 
-#include "aes.h"
-#include "qemu-coroutine.h"
+#include "block/aes.h"
+#include "block/coroutine.h"
 
 //#define DEBUG_ALLOC
 //#define DEBUG_ALLOC2
diff --git a/block/qed-table.c b/block/qed-table.c
index de845ec3d0..76d2dcccf8 100644
--- a/block/qed-table.c
+++ b/block/qed-table.c
@@ -13,7 +13,7 @@
  */
 
 #include "trace.h"
-#include "qemu_socket.h" /* for EINPROGRESS on Windows */
+#include "qemu/sockets.h" /* for EINPROGRESS on Windows */
 #include "qed.h"
 
 typedef struct {
diff --git a/block/qed.c b/block/qed.c
index 0b5374a202..cf85d8f2b4 100644
--- a/block/qed.c
+++ b/block/qed.c
@@ -12,11 +12,11 @@
  *
  */
 
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "trace.h"
 #include "qed.h"
-#include "qerror.h"
-#include "migration.h"
+#include "qapi/qmp/qerror.h"
+#include "migration/migration.h"
 
 static void qed_aio_cancel(BlockDriverAIOCB *blockacb)
 {
diff --git a/block/qed.h b/block/qed.h
index a063bf70af..2b4ddedf31 100644
--- a/block/qed.h
+++ b/block/qed.h
@@ -15,7 +15,7 @@
 #ifndef BLOCK_QED_H
 #define BLOCK_QED_H
 
-#include "block_int.h"
+#include "block/block_int.h"
 
 /* The layout of a QED file is as follows:
  *
diff --git a/block/raw-posix.c b/block/raw-posix.c
index abfedbea73..91159c7887 100644
--- a/block/raw-posix.c
+++ b/block/raw-posix.c
@@ -22,14 +22,13 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "qemu-timer.h"
-#include "qemu-char.h"
-#include "qemu-log.h"
-#include "block_int.h"
-#include "module.h"
+#include "qemu/timer.h"
+#include "qemu/log.h"
+#include "block/block_int.h"
+#include "qemu/module.h"
 #include "trace.h"
-#include "thread-pool.h"
-#include "iov.h"
+#include "block/thread-pool.h"
+#include "qemu/iov.h"
 #include "raw-aio.h"
 
 #if defined(__APPLE__) && (__MACH__)
diff --git a/block/raw-win32.c b/block/raw-win32.c
index ce207a3109..f58334be08 100644
--- a/block/raw-win32.c
+++ b/block/raw-win32.c
@@ -22,13 +22,13 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "qemu-timer.h"
-#include "block_int.h"
-#include "module.h"
+#include "qemu/timer.h"
+#include "block/block_int.h"
+#include "qemu/module.h"
 #include "raw-aio.h"
 #include "trace.h"
-#include "thread-pool.h"
-#include "iov.h"
+#include "block/thread-pool.h"
+#include "qemu/iov.h"
 #include <windows.h>
 #include <winioctl.h>
 
diff --git a/block/raw.c b/block/raw.c
index 253e949b8c..75812db3c2 100644
--- a/block/raw.c
+++ b/block/raw.c
@@ -1,7 +1,7 @@
 
 #include "qemu-common.h"
-#include "block_int.h"
-#include "module.h"
+#include "block/block_int.h"
+#include "qemu/module.h"
 
 static int raw_open(BlockDriverState *bs, int flags)
 {
diff --git a/block/rbd.c b/block/rbd.c
index 737bab16cc..8cd10a7b59 100644
--- a/block/rbd.c
+++ b/block/rbd.c
@@ -14,8 +14,8 @@
 #include <inttypes.h>
 
 #include "qemu-common.h"
-#include "qemu-error.h"
-#include "block_int.h"
+#include "qemu/error-report.h"
+#include "block/block_int.h"
 
 #include <rbd/librbd.h>
 
diff --git a/block/sheepdog.c b/block/sheepdog.c
index a48f58cfe8..13dc023fdb 100644
--- a/block/sheepdog.c
+++ b/block/sheepdog.c
@@ -13,10 +13,10 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-error.h"
-#include "qemu_socket.h"
-#include "block_int.h"
-#include "bitops.h"
+#include "qemu/error-report.h"
+#include "qemu/sockets.h"
+#include "block/block_int.h"
+#include "qemu/bitops.h"
 
 #define SD_PROTO_VER 0x01
 
diff --git a/block/stream.c b/block/stream.c
index 0dcd286035..d6df06f35a 100644
--- a/block/stream.c
+++ b/block/stream.c
@@ -12,8 +12,8 @@
  */
 
 #include "trace.h"
-#include "block_int.h"
-#include "blockjob.h"
+#include "block/block_int.h"
+#include "block/blockjob.h"
 #include "qemu/ratelimit.h"
 
 enum {
diff --git a/block/vdi.c b/block/vdi.c
index c8330b7eae..021abaa227 100644
--- a/block/vdi.c
+++ b/block/vdi.c
@@ -50,15 +50,15 @@
  */
 
 #include "qemu-common.h"
-#include "block_int.h"
-#include "module.h"
-#include "migration.h"
+#include "block/block_int.h"
+#include "qemu/module.h"
+#include "migration/migration.h"
 
 #if defined(CONFIG_UUID)
 #include <uuid/uuid.h>
 #else
 /* TODO: move uuid emulation to some central place in QEMU. */
-#include "sysemu.h"     /* UUID_FMT */
+#include "sysemu/sysemu.h"     /* UUID_FMT */
 typedef unsigned char uuid_t[16];
 #endif
 
diff --git a/block/vmdk.c b/block/vmdk.c
index 51398c0c08..19298c2a3e 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -24,9 +24,9 @@
  */
 
 #include "qemu-common.h"
-#include "block_int.h"
-#include "module.h"
-#include "migration.h"
+#include "block/block_int.h"
+#include "qemu/module.h"
+#include "migration/migration.h"
 #include <zlib.h>
 
 #define VMDK3_MAGIC (('C' << 24) | ('O' << 16) | ('W' << 8) | 'D')
diff --git a/block/vpc.c b/block/vpc.c
index 566e9a3b37..7948609e50 100644
--- a/block/vpc.c
+++ b/block/vpc.c
@@ -23,9 +23,9 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "block_int.h"
-#include "module.h"
-#include "migration.h"
+#include "block/block_int.h"
+#include "qemu/module.h"
+#include "migration/migration.h"
 #if defined(CONFIG_UUID)
 #include <uuid/uuid.h>
 #endif
diff --git a/block/vvfat.c b/block/vvfat.c
index 59d3c5b8ac..83706ce556 100644
--- a/block/vvfat.c
+++ b/block/vvfat.c
@@ -25,9 +25,9 @@
 #include <sys/stat.h>
 #include <dirent.h>
 #include "qemu-common.h"
-#include "block_int.h"
-#include "module.h"
-#include "migration.h"
+#include "block/block_int.h"
+#include "qemu/module.h"
+#include "migration/migration.h"
 
 #ifndef S_IWGRP
 #define S_IWGRP 0
diff --git a/block/win32-aio.c b/block/win32-aio.c
index 4704ee06c2..46a5db78cc 100644
--- a/block/win32-aio.c
+++ b/block/win32-aio.c
@@ -22,13 +22,13 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "qemu-timer.h"
-#include "block_int.h"
-#include "module.h"
+#include "qemu/timer.h"
+#include "block/block_int.h"
+#include "qemu/module.h"
 #include "qemu-common.h"
-#include "qemu-aio.h"
+#include "block/aio.h"
 #include "raw-aio.h"
-#include "event_notifier.h"
+#include "qemu/event_notifier.h"
 #include <windows.h>
 #include <winioctl.h>
 
diff --git a/blockdev-nbd.c b/blockdev-nbd.c
index 6b26bbf8c5..dc4e9a2462 100644
--- a/blockdev-nbd.c
+++ b/blockdev-nbd.c
@@ -9,15 +9,15 @@
  * later.  See the COPYING file in the top-level directory.
  */
 
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "hw/block-common.h"
-#include "monitor.h"
-#include "qerror.h"
-#include "sysemu.h"
+#include "monitor/monitor.h"
+#include "qapi/qmp/qerror.h"
+#include "sysemu/sysemu.h"
 #include "qmp-commands.h"
 #include "trace.h"
-#include "nbd.h"
-#include "qemu_socket.h"
+#include "block/nbd.h"
+#include "qemu/sockets.h"
 
 static int server_fd = -1;
 
diff --git a/blockdev.c b/blockdev.c
index 9a05e57009..d724e2dc5b 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -7,19 +7,19 @@
  * later.  See the COPYING file in the top-level directory.
  */
 
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "hw/block-common.h"
-#include "blockjob.h"
-#include "monitor.h"
-#include "qerror.h"
-#include "qemu-option.h"
-#include "qemu-config.h"
-#include "qemu-objects.h"
-#include "sysemu.h"
-#include "block_int.h"
+#include "block/blockjob.h"
+#include "monitor/monitor.h"
+#include "qapi/qmp/qerror.h"
+#include "qemu/option.h"
+#include "qemu/config-file.h"
+#include "qapi/qmp/types.h"
+#include "sysemu/sysemu.h"
+#include "block/block_int.h"
 #include "qmp-commands.h"
 #include "trace.h"
-#include "arch_init.h"
+#include "sysemu/arch_init.h"
 
 static QTAILQ_HEAD(drivelist, DriveInfo) drives = QTAILQ_HEAD_INITIALIZER(drives);
 
diff --git a/blockjob.c b/blockjob.c
index cda12c6933..ca80df1d0e 100644
--- a/blockjob.c
+++ b/blockjob.c
@@ -26,14 +26,14 @@
 #include "config-host.h"
 #include "qemu-common.h"
 #include "trace.h"
-#include "monitor.h"
-#include "block.h"
-#include "blockjob.h"
-#include "block_int.h"
-#include "qjson.h"
-#include "qemu-coroutine.h"
+#include "monitor/monitor.h"
+#include "block/block.h"
+#include "block/blockjob.h"
+#include "block/block_int.h"
+#include "qapi/qmp/qjson.h"
+#include "block/coroutine.h"
 #include "qmp-commands.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 
 void *block_job_create(const BlockJobType *job_type, BlockDriverState *bs,
                        int64_t speed, BlockDriverCompletionFunc *cb,
diff --git a/bsd-user/elfload.c b/bsd-user/elfload.c
index 55b213609e..a6cd3ab4f3 100644
--- a/bsd-user/elfload.c
+++ b/bsd-user/elfload.c
@@ -10,7 +10,7 @@
 #include <string.h>
 
 #include "qemu.h"
-#include "disas.h"
+#include "disas/disas.h"
 
 #ifdef _ARCH_PPC64
 #undef ARCH_DLINFO
diff --git a/bsd-user/main.c b/bsd-user/main.c
index 095ae8eaaa..1dc033046b 100644
--- a/bsd-user/main.c
+++ b/bsd-user/main.c
@@ -31,8 +31,8 @@
 /* For tb_lock */
 #include "cpu.h"
 #include "tcg.h"
-#include "qemu-timer.h"
-#include "envlist.h"
+#include "qemu/timer.h"
+#include "qemu/envlist.h"
 
 #define DEBUG_LOGFILE "/tmp/qemu.log"
 
diff --git a/bsd-user/qemu.h b/bsd-user/qemu.h
index d2688995bd..a826086dab 100644
--- a/bsd-user/qemu.h
+++ b/bsd-user/qemu.h
@@ -11,7 +11,7 @@
 #include <stdlib.h>
 #endif /* DEBUG_REMAP */
 
-#include "qemu-user-types.h"
+#include "exec/user/abitypes.h"
 
 enum BSDType {
     target_freebsd,
@@ -23,7 +23,7 @@ extern enum BSDType bsd_type;
 #include "syscall_defs.h"
 #include "syscall.h"
 #include "target_signal.h"
-#include "gdbstub.h"
+#include "exec/gdbstub.h"
 
 #if defined(CONFIG_USE_NPTL)
 #define THREAD __thread
@@ -146,7 +146,7 @@ int get_osversion(void);
 void fork_start(void);
 void fork_end(int child);
 
-#include "qemu-log.h"
+#include "qemu/log.h"
 
 /* strace.c */
 void
diff --git a/bt-host.c b/bt-host.c
index 0d3ad28e8c..2092754530 100644
--- a/bt-host.c
+++ b/bt-host.c
@@ -18,9 +18,8 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-char.h"
-#include "net.h"
-#include "bt-host.h"
+#include "bt/bt.h"
+#include "qemu/main-loop.h"
 
 #ifndef _WIN32
 # include <errno.h>
diff --git a/bt-host.h b/bt-host.h
deleted file mode 100644
index f1eff65f45..0000000000
--- a/bt-host.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef BT_HOST_H
-#define BT_HOST_H
-
-struct HCIInfo;
-
-/* bt-host.c */
-struct HCIInfo *bt_host_hci(const char *id);
-
-#endif
diff --git a/bt-vhci.c b/bt-vhci.c
index bbc1029854..a6a7ab0329 100644
--- a/bt-vhci.c
+++ b/bt-vhci.c
@@ -18,9 +18,9 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-char.h"
-#include "net.h"
+#include "bt/bt.h"
 #include "hw/bt.h"
+#include "qemu/main-loop.h"
 
 #define VHCI_DEV	"/dev/vhci"
 #define VHCI_UDEV	"/dev/hci_vhci"
diff --git a/buffered_file.c b/buffered_file.c
deleted file mode 100644
index bd0f61d8c9..0000000000
--- a/buffered_file.c
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
- * QEMU buffered QEMUFile
- *
- * Copyright IBM, Corp. 2008
- *
- * Authors:
- *  Anthony Liguori   <aliguori@us.ibm.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2.  See
- * the COPYING file in the top-level directory.
- *
- * Contributions after 2012-01-13 are licensed under the terms of the
- * GNU GPL, version 2 or (at your option) any later version.
- */
-
-#include "qemu-common.h"
-#include "hw/hw.h"
-#include "qemu-timer.h"
-#include "qemu-char.h"
-#include "buffered_file.h"
-
-//#define DEBUG_BUFFERED_FILE
-
-typedef struct QEMUFileBuffered
-{
-    MigrationState *migration_state;
-    QEMUFile *file;
-    int freeze_output;
-    size_t bytes_xfer;
-    size_t xfer_limit;
-    uint8_t *buffer;
-    size_t buffer_size;
-    size_t buffer_capacity;
-    QEMUTimer *timer;
-} QEMUFileBuffered;
-
-#ifdef DEBUG_BUFFERED_FILE
-#define DPRINTF(fmt, ...) \
-    do { printf("buffered-file: " fmt, ## __VA_ARGS__); } while (0)
-#else
-#define DPRINTF(fmt, ...) \
-    do { } while (0)
-#endif
-
-static void buffered_append(QEMUFileBuffered *s,
-                            const uint8_t *buf, size_t size)
-{
-    if (size > (s->buffer_capacity - s->buffer_size)) {
-        DPRINTF("increasing buffer capacity from %zu by %zu\n",
-                s->buffer_capacity, size + 1024);
-
-        s->buffer_capacity += size + 1024;
-
-        s->buffer = g_realloc(s->buffer, s->buffer_capacity);
-    }
-
-    memcpy(s->buffer + s->buffer_size, buf, size);
-    s->buffer_size += size;
-}
-
-static ssize_t buffered_flush(QEMUFileBuffered *s)
-{
-    size_t offset = 0;
-    ssize_t ret = 0;
-
-    DPRINTF("flushing %zu byte(s) of data\n", s->buffer_size);
-
-    while (s->bytes_xfer < s->xfer_limit && offset < s->buffer_size) {
-
-        ret = migrate_fd_put_buffer(s->migration_state, s->buffer + offset,
-                                    s->buffer_size - offset);
-        if (ret == -EAGAIN) {
-            DPRINTF("backend not ready, freezing\n");
-            ret = 0;
-            s->freeze_output = 1;
-            break;
-        }
-
-        if (ret <= 0) {
-            DPRINTF("error flushing data, %zd\n", ret);
-            break;
-        } else {
-            DPRINTF("flushed %zd byte(s)\n", ret);
-            offset += ret;
-            s->bytes_xfer += ret;
-        }
-    }
-
-    DPRINTF("flushed %zu of %zu byte(s)\n", offset, s->buffer_size);
-    memmove(s->buffer, s->buffer + offset, s->buffer_size - offset);
-    s->buffer_size -= offset;
-
-    if (ret < 0) {
-        return ret;
-    }
-    return offset;
-}
-
-static int buffered_put_buffer(void *opaque, const uint8_t *buf, int64_t pos, int size)
-{
-    QEMUFileBuffered *s = opaque;
-    ssize_t error;
-
-    DPRINTF("putting %d bytes at %" PRId64 "\n", size, pos);
-
-    error = qemu_file_get_error(s->file);
-    if (error) {
-        DPRINTF("flush when error, bailing: %s\n", strerror(-error));
-        return error;
-    }
-
-    DPRINTF("unfreezing output\n");
-    s->freeze_output = 0;
-
-    if (size > 0) {
-        DPRINTF("buffering %d bytes\n", size - offset);
-        buffered_append(s, buf, size);
-    }
-
-    error = buffered_flush(s);
-    if (error < 0) {
-        DPRINTF("buffered flush error. bailing: %s\n", strerror(-error));
-        return error;
-    }
-
-    if (pos == 0 && size == 0) {
-        DPRINTF("file is ready\n");
-        if (!s->freeze_output && s->bytes_xfer < s->xfer_limit) {
-            DPRINTF("notifying client\n");
-            migrate_fd_put_ready(s->migration_state);
-        }
-    }
-
-    return size;
-}
-
-static int buffered_close(void *opaque)
-{
-    QEMUFileBuffered *s = opaque;
-    ssize_t ret = 0;
-    int ret2;
-
-    DPRINTF("closing\n");
-
-    s->xfer_limit = INT_MAX;
-    while (!qemu_file_get_error(s->file) && s->buffer_size) {
-        ret = buffered_flush(s);
-        if (ret < 0) {
-            break;
-        }
-        if (s->freeze_output) {
-            ret = migrate_fd_wait_for_unfreeze(s->migration_state);
-            if (ret < 0) {
-                break;
-            }
-        }
-    }
-
-    ret2 = migrate_fd_close(s->migration_state);
-    if (ret >= 0) {
-        ret = ret2;
-    }
-    qemu_del_timer(s->timer);
-    qemu_free_timer(s->timer);
-    g_free(s->buffer);
-    g_free(s);
-
-    return ret;
-}
-
-/*
- * The meaning of the return values is:
- *   0: We can continue sending
- *   1: Time to stop
- *   negative: There has been an error
- */
-static int buffered_get_fd(void *opaque)
-{
-    QEMUFileBuffered *s = opaque;
-
-    return qemu_get_fd(s->file);
-}
-
-static int buffered_rate_limit(void *opaque)
-{
-    QEMUFileBuffered *s = opaque;
-    int ret;
-
-    ret = qemu_file_get_error(s->file);
-    if (ret) {
-        return ret;
-    }
-    if (s->freeze_output)
-        return 1;
-
-    if (s->bytes_xfer > s->xfer_limit)
-        return 1;
-
-    return 0;
-}
-
-static int64_t buffered_set_rate_limit(void *opaque, int64_t new_rate)
-{
-    QEMUFileBuffered *s = opaque;
-    if (qemu_file_get_error(s->file)) {
-        goto out;
-    }
-    if (new_rate > SIZE_MAX) {
-        new_rate = SIZE_MAX;
-    }
-
-    s->xfer_limit = new_rate / 10;
-    
-out:
-    return s->xfer_limit;
-}
-
-static int64_t buffered_get_rate_limit(void *opaque)
-{
-    QEMUFileBuffered *s = opaque;
-  
-    return s->xfer_limit;
-}
-
-static void buffered_rate_tick(void *opaque)
-{
-    QEMUFileBuffered *s = opaque;
-
-    if (qemu_file_get_error(s->file)) {
-        buffered_close(s);
-        return;
-    }
-
-    qemu_mod_timer(s->timer, qemu_get_clock_ms(rt_clock) + 100);
-
-    if (s->freeze_output)
-        return;
-
-    s->bytes_xfer = 0;
-
-    buffered_put_buffer(s, NULL, 0, 0);
-}
-
-static const QEMUFileOps buffered_file_ops = {
-    .get_fd =         buffered_get_fd,
-    .put_buffer =     buffered_put_buffer,
-    .close =          buffered_close,
-    .rate_limit =     buffered_rate_limit,
-    .get_rate_limit = buffered_get_rate_limit,
-    .set_rate_limit = buffered_set_rate_limit,
-};
-
-QEMUFile *qemu_fopen_ops_buffered(MigrationState *migration_state)
-{
-    QEMUFileBuffered *s;
-
-    s = g_malloc0(sizeof(*s));
-
-    s->migration_state = migration_state;
-    s->xfer_limit = migration_state->bandwidth_limit / 10;
-
-    s->file = qemu_fopen_ops(s, &buffered_file_ops);
-
-    s->timer = qemu_new_timer_ms(rt_clock, buffered_rate_tick, s);
-
-    qemu_mod_timer(s->timer, qemu_get_clock_ms(rt_clock) + 100);
-
-    return s->file;
-}
diff --git a/buffered_file.h b/buffered_file.h
deleted file mode 100644
index ef010febfe..0000000000
--- a/buffered_file.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * QEMU buffered QEMUFile
- *
- * Copyright IBM, Corp. 2008
- *
- * Authors:
- *  Anthony Liguori   <aliguori@us.ibm.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2.  See
- * the COPYING file in the top-level directory.
- *
- */
-
-#ifndef QEMU_BUFFERED_FILE_H
-#define QEMU_BUFFERED_FILE_H
-
-#include "hw/hw.h"
-#include "migration.h"
-
-QEMUFile *qemu_fopen_ops_buffered(MigrationState *migration_state);
-
-#endif
diff --git a/cache-utils.c b/cache-utils.c
index 2db5af2db1..b94013a8cb 100644
--- a/cache-utils.c
+++ b/cache-utils.c
@@ -1,4 +1,4 @@
-#include "cache-utils.h"
+#include "qemu/cache-utils.h"
 
 #if defined(_ARCH_PPC)
 struct qemu_cache_conf qemu_cache_conf = {
diff --git a/cmd.c b/cmd.c
index f40f09bbb7..10a8688b2d 100644
--- a/cmd.c
+++ b/cmd.c
@@ -24,8 +24,8 @@
 #include <getopt.h>
 
 #include "cmd.h"
-#include "qemu-aio.h"
-#include "main-loop.h"
+#include "block/aio.h"
+#include "qemu/main-loop.h"
 
 #define _(x)	x	/* not gettext support yet */
 
diff --git a/compatfd.c b/compatfd.c
index 42f81cafe4..9cf3f2834d 100644
--- a/compatfd.c
+++ b/compatfd.c
@@ -14,7 +14,7 @@
  */
 
 #include "qemu-common.h"
-#include "compatfd.h"
+#include "qemu/compatfd.h"
 
 #include <sys/syscall.h>
 #include <pthread.h>
diff --git a/configure b/configure
index 38b1cc6b35..b0c7e542c6 100755
--- a/configure
+++ b/configure
@@ -278,7 +278,7 @@ QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS"
 QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
-QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu"
+QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include"
 if test "$debug_info" = "yes"; then
     CFLAGS="-g $CFLAGS"
     LDFLAGS="-g $LDFLAGS"
@@ -656,6 +656,8 @@ for opt do
   ;;
   --without-system-pixman) pixman="internal"
   ;;
+  --without-pixman) pixman="none"
+  ;;
   --disable-sdl) sdl="no"
   ;;
   --enable-sdl) sdl="yes"
@@ -1360,6 +1362,14 @@ esac
 fi
 
 ##########################################
+# pkg-config probe
+
+if ! has "$pkg_config_exe"; then
+  echo "Error: pkg-config binary '$pkg_config_exe' not found"
+  exit 1
+fi
+
+##########################################
 # NPTL probe
 
 if test "$nptl" != "no" ; then
@@ -1590,14 +1600,6 @@ if test "$xen_pci_passthrough" != "no"; then
 fi
 
 ##########################################
-# pkg-config probe
-
-if ! has "$pkg_config_exe"; then
-  echo "Error: pkg-config binary '$pkg_config_exe' not found"
-  exit 1
-fi
-
-##########################################
 # libtool probe
 
 if ! has $libtool; then
@@ -1712,6 +1714,7 @@ EOF
   if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then
     vnc_tls=yes
     libs_softmmu="$vnc_tls_libs $libs_softmmu"
+    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags"
   else
     if test "$vnc_tls" = "yes" ; then
       feature_not_found "vnc-tls"
@@ -1734,6 +1737,7 @@ EOF
   if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
     vnc_sasl=yes
     libs_softmmu="$vnc_sasl_libs $libs_softmmu"
+    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
   else
     if test "$vnc_sasl" = "yes" ; then
       feature_not_found "vnc-sasl"
@@ -1755,6 +1759,7 @@ EOF
   if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
     vnc_jpeg=yes
     libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
+    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
   else
     if test "$vnc_jpeg" = "yes" ; then
       feature_not_found "vnc-jpeg"
@@ -2127,18 +2132,30 @@ fi
 # pixman support probe
 
 if test "$pixman" = ""; then
-  if $pkg_config --atleast-version=0.18.4 pixman-1 > /dev/null 2>&1; then
+  if test "$want_tools" = "no" -a "$softmmu" = "no"; then
+    pixman="none"
+  elif $pkg_config pixman-1 > /dev/null 2>&1; then
     pixman="system"
   else
     pixman="internal"
   fi
 fi
-if test "$pixman" = "system"; then
+if test "$pixman" = "none"; then
+  if test "$want_tools" != "no" -o "$softmmu" != "no"; then
+    echo "ERROR: pixman disabled but system emulation or tools build"
+    echo "       enabled.  You can turn off pixman only if you also"
+    echo "       disable all system emulation targets and the tools"
+    echo "       build with '--disable-tools --disable-system'."
+    exit 1
+  fi
+  pixman_cflags=
+  pixman_libs=
+elif test "$pixman" = "system"; then
   pixman_cflags=`$pkg_config --cflags pixman-1 2>/dev/null`
   pixman_libs=`$pkg_config --libs pixman-1 2>/dev/null`
 else
   if test ! -d ${source_path}/pixman/pixman; then
-    echo "ERROR: pixman not present (or older than 0.18.4). Your options:"
+    echo "ERROR: pixman not present. Your options:"
     echo "  (1) Preferred: Install the pixman devel package (any recent"
     echo "      distro should have packages as Xorg needs pixman too)."
     echo "  (2) Fetch the pixman submodule, using:"
@@ -3069,6 +3086,21 @@ if compile_prog "" "" ; then
     has_environ=yes
 fi
 
+########################################
+# check if cpuid.h is usable.
+
+cpuid_h=no
+cat > $TMPC << EOF
+#include <cpuid.h>
+int main(void) {
+  return 0;
+}
+EOF
+if compile_prog "" "" ; then
+    cpuid_h=yes
+fi
+
+
 ##########################################
 # End of CC checks
 # After here, no more $cc or $ld runs
@@ -3343,7 +3375,6 @@ fi
 if test "$slirp" = "yes" ; then
   echo "CONFIG_SLIRP=y" >> $config_host_mak
   echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
-  QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES"
 fi
 if test "$vde" = "yes" ; then
   echo "CONFIG_VDE=y" >> $config_host_mak
@@ -3378,19 +3409,15 @@ if test "$vnc" = "yes" ; then
 fi
 if test "$vnc_tls" = "yes" ; then
   echo "CONFIG_VNC_TLS=y" >> $config_host_mak
-  echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
 fi
 if test "$vnc_sasl" = "yes" ; then
   echo "CONFIG_VNC_SASL=y" >> $config_host_mak
-  echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
 fi
 if test "$vnc_jpeg" = "yes" ; then
   echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
-  echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
 fi
 if test "$vnc_png" = "yes" ; then
   echo "CONFIG_VNC_PNG=y" >> $config_host_mak
-  echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
 fi
 if test "$fnmatch" = "yes" ; then
   echo "CONFIG_FNMATCH=y" >> $config_host_mak
@@ -3599,6 +3626,10 @@ if test "$has_environ" = "yes" ; then
   echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
 fi
 
+if test "$cpuid_h" = "yes" ; then
+  echo "CONFIG_CPUID_H=y" >> $config_host_mak
+fi
+
 if test "$glusterfs" = "yes" ; then
   echo "CONFIG_GLUSTERFS=y" >> $config_host_mak
 fi
@@ -3698,11 +3729,6 @@ if test -f ${config_host_ld}~ ; then
   fi
 fi
 
-for d in libdis libdis-user; do
-    symlink "$source_path/Makefile.dis" "$d/Makefile"
-    echo > $d/config.mak
-done
-
 # use included Linux headers
 if test "$linux" = "yes" ; then
   mkdir -p linux-headers
@@ -4044,83 +4070,77 @@ if test "$linux" = "yes" ; then
   includes="-I\$(SRC_PATH)/linux-headers $includes"
 fi
 
-if test "$target_user_only" = "yes" ; then
-    libdis_config_mak=libdis-user/config.mak
-else
-    libdis_config_mak=libdis/config.mak
-fi
-
 for i in $ARCH $TARGET_BASE_ARCH ; do
   case "$i" in
   alpha)
     echo "CONFIG_ALPHA_DIS=y"  >> $config_target_mak
-    echo "CONFIG_ALPHA_DIS=y"  >> $libdis_config_mak
+    echo "CONFIG_ALPHA_DIS=y"  >> config-all-disas.mak
   ;;
   arm)
     echo "CONFIG_ARM_DIS=y"  >> $config_target_mak
-    echo "CONFIG_ARM_DIS=y"  >> $libdis_config_mak
+    echo "CONFIG_ARM_DIS=y"  >> config-all-disas.mak
   ;;
   cris)
     echo "CONFIG_CRIS_DIS=y"  >> $config_target_mak
-    echo "CONFIG_CRIS_DIS=y"  >> $libdis_config_mak
+    echo "CONFIG_CRIS_DIS=y"  >> config-all-disas.mak
   ;;
   hppa)
     echo "CONFIG_HPPA_DIS=y"  >> $config_target_mak
-    echo "CONFIG_HPPA_DIS=y"  >> $libdis_config_mak
+    echo "CONFIG_HPPA_DIS=y"  >> config-all-disas.mak
   ;;
   i386|x86_64)
     echo "CONFIG_I386_DIS=y"  >> $config_target_mak
-    echo "CONFIG_I386_DIS=y"  >> $libdis_config_mak
+    echo "CONFIG_I386_DIS=y"  >> config-all-disas.mak
   ;;
   ia64*)
     echo "CONFIG_IA64_DIS=y"  >> $config_target_mak
-    echo "CONFIG_IA64_DIS=y"  >> $libdis_config_mak
+    echo "CONFIG_IA64_DIS=y"  >> config-all-disas.mak
   ;;
   lm32)
     echo "CONFIG_LM32_DIS=y"  >> $config_target_mak
-    echo "CONFIG_LM32_DIS=y"  >> $libdis_config_mak
+    echo "CONFIG_LM32_DIS=y"  >> config-all-disas.mak
   ;;
   m68k)
     echo "CONFIG_M68K_DIS=y"  >> $config_target_mak
-    echo "CONFIG_M68K_DIS=y"  >> $libdis_config_mak
+    echo "CONFIG_M68K_DIS=y"  >> config-all-disas.mak
   ;;
   microblaze*)
     echo "CONFIG_MICROBLAZE_DIS=y"  >> $config_target_mak
-    echo "CONFIG_MICROBLAZE_DIS=y"  >> $libdis_config_mak
+    echo "CONFIG_MICROBLAZE_DIS=y"  >> config-all-disas.mak
   ;;
   mips*)
     echo "CONFIG_MIPS_DIS=y"  >> $config_target_mak
-    echo "CONFIG_MIPS_DIS=y"  >> $libdis_config_mak
+    echo "CONFIG_MIPS_DIS=y"  >> config-all-disas.mak
   ;;
   or32)
     echo "CONFIG_OPENRISC_DIS=y"  >> $config_target_mak
-    echo "CONFIG_OPENRISC_DIS=y"  >> $libdis_config_mak
+    echo "CONFIG_OPENRISC_DIS=y"  >> config-all-disas.mak
   ;;
   ppc*)
     echo "CONFIG_PPC_DIS=y"  >> $config_target_mak
-    echo "CONFIG_PPC_DIS=y"  >> $libdis_config_mak
+    echo "CONFIG_PPC_DIS=y"  >> config-all-disas.mak
   ;;
   s390*)
     echo "CONFIG_S390_DIS=y"  >> $config_target_mak
-    echo "CONFIG_S390_DIS=y"  >> $libdis_config_mak
+    echo "CONFIG_S390_DIS=y"  >> config-all-disas.mak
   ;;
   sh4)
     echo "CONFIG_SH4_DIS=y"  >> $config_target_mak
-    echo "CONFIG_SH4_DIS=y"  >> $libdis_config_mak
+    echo "CONFIG_SH4_DIS=y"  >> config-all-disas.mak
   ;;
   sparc*)
     echo "CONFIG_SPARC_DIS=y"  >> $config_target_mak
-    echo "CONFIG_SPARC_DIS=y"  >> $libdis_config_mak
+    echo "CONFIG_SPARC_DIS=y"  >> config-all-disas.mak
   ;;
   xtensa*)
     echo "CONFIG_XTENSA_DIS=y"  >> $config_target_mak
-    echo "CONFIG_XTENSA_DIS=y"  >> $libdis_config_mak
+    echo "CONFIG_XTENSA_DIS=y"  >> config-all-disas.mak
   ;;
   esac
 done
 if test "$tcg_interpreter" = "yes" ; then
   echo "CONFIG_TCI_DIS=y"  >> $config_target_mak
-  echo "CONFIG_TCI_DIS=y"  >> $libdis_config_mak
+  echo "CONFIG_TCI_DIS=y"  >> config-all-disas.mak
 fi
 
 case "$ARCH" in
@@ -4159,7 +4179,7 @@ fi
 if test "$ARCH" = "tci"; then
   linker_script=""
 else
-  linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld"
+  linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/ldscripts/\$(ARCH).ld"
 fi
 
 if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
@@ -4224,9 +4244,6 @@ for rom in seabios vgabios ; do
     echo "LD=$ld" >> $config_mak
 done
 
-d=libuser
-symlink "$source_path/Makefile.user" "$d/Makefile"
-
 if test "$docs" = "yes" ; then
   mkdir -p QMP
 fi
diff --git a/coroutine-gthread.c b/coroutine-gthread.c
index 30c24c94b8..d3e5b991f7 100644
--- a/coroutine-gthread.c
+++ b/coroutine-gthread.c
@@ -20,7 +20,7 @@
 
 #include <glib.h>
 #include "qemu-common.h"
-#include "qemu-coroutine-int.h"
+#include "block/coroutine_int.h"
 
 typedef struct {
     Coroutine base;
diff --git a/coroutine-sigaltstack.c b/coroutine-sigaltstack.c
index 39dbaa5da1..e37ebac9c4 100644
--- a/coroutine-sigaltstack.c
+++ b/coroutine-sigaltstack.c
@@ -31,7 +31,7 @@
 #include <pthread.h>
 #include <signal.h>
 #include "qemu-common.h"
-#include "qemu-coroutine-int.h"
+#include "block/coroutine_int.h"
 
 enum {
     /* Maximum free pool size prevents holding too many freed coroutines */
diff --git a/coroutine-ucontext.c b/coroutine-ucontext.c
index 784081ab18..2ed703a3ed 100644
--- a/coroutine-ucontext.c
+++ b/coroutine-ucontext.c
@@ -28,7 +28,7 @@
 #include <pthread.h>
 #include <ucontext.h>
 #include "qemu-common.h"
-#include "qemu-coroutine-int.h"
+#include "block/coroutine_int.h"
 
 #ifdef CONFIG_VALGRIND_H
 #include <valgrind/valgrind.h>
diff --git a/coroutine-win32.c b/coroutine-win32.c
index 4179609eec..edc1f72c18 100644
--- a/coroutine-win32.c
+++ b/coroutine-win32.c
@@ -23,7 +23,7 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-coroutine-int.h"
+#include "block/coroutine_int.h"
 
 typedef struct
 {
diff --git a/cpu-exec.c b/cpu-exec.c
index 904ee73c7b..19ebb4a924 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -18,10 +18,10 @@
  */
 #include "config.h"
 #include "cpu.h"
-#include "disas.h"
+#include "disas/disas.h"
 #include "tcg.h"
-#include "qemu-barrier.h"
-#include "qtest.h"
+#include "qemu/atomic.h"
+#include "sysemu/qtest.h"
 
 int tb_invalidated_flag;
 
diff --git a/cpus.c b/cpus.c
index d9c332fcb8..4a7782a541 100644
--- a/cpus.c
+++ b/cpus.c
@@ -25,21 +25,21 @@
 /* Needed early for CONFIG_BSD etc. */
 #include "config-host.h"
 
-#include "monitor.h"
-#include "sysemu.h"
-#include "gdbstub.h"
-#include "dma.h"
-#include "kvm.h"
+#include "monitor/monitor.h"
+#include "sysemu/sysemu.h"
+#include "exec/gdbstub.h"
+#include "sysemu/dma.h"
+#include "sysemu/kvm.h"
 #include "qmp-commands.h"
 
-#include "qemu-thread.h"
-#include "cpus.h"
-#include "qtest.h"
-#include "main-loop.h"
-#include "bitmap.h"
+#include "qemu/thread.h"
+#include "sysemu/cpus.h"
+#include "sysemu/qtest.h"
+#include "qemu/main-loop.h"
+#include "qemu/bitmap.h"
 
 #ifndef _WIN32
-#include "compatfd.h"
+#include "qemu/compatfd.h"
 #endif
 
 #ifdef CONFIG_LINUX
diff --git a/cputlb.c b/cputlb.c
index d6d0372615..88239c494a 100644
--- a/cputlb.c
+++ b/cputlb.c
@@ -19,13 +19,13 @@
 
 #include "config.h"
 #include "cpu.h"
-#include "exec-all.h"
-#include "memory.h"
-#include "exec-memory.h"
+#include "exec/exec-all.h"
+#include "exec/memory.h"
+#include "exec/address-spaces.h"
 
-#include "cputlb.h"
+#include "exec/cputlb.h"
 
-#include "memory-internal.h"
+#include "exec/memory-internal.h"
 
 //#define DEBUG_TLB
 //#define DEBUG_TLB_CHECK
@@ -347,15 +347,15 @@ tb_page_addr_t get_page_addr_code(CPUArchState *env1, target_ulong addr)
 #define SOFTMMU_CODE_ACCESS
 
 #define SHIFT 0
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 1
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 2
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 3
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #undef env
diff --git a/cutils.c b/cutils.c
index 4f0692f78e..d06590b330 100644
--- a/cutils.c
+++ b/cutils.c
@@ -22,11 +22,11 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 #include <math.h>
 
-#include "qemu_socket.h"
-#include "iov.h"
+#include "qemu/sockets.h"
+#include "qemu/iov.h"
 
 void strpadcpy(char *buf, int buf_size, const char *str, char pad)
 {
diff --git a/device_tree.c b/device_tree.c
index a9236133c7..56af24b397 100644
--- a/device_tree.c
+++ b/device_tree.c
@@ -20,10 +20,10 @@
 
 #include "config.h"
 #include "qemu-common.h"
-#include "device_tree.h"
+#include "sysemu/device_tree.h"
 #include "hw/loader.h"
-#include "qemu-option.h"
-#include "qemu-config.h"
+#include "qemu/option.h"
+#include "qemu/config-file.h"
 
 #include <libfdt.h>
 
diff --git a/disas.c b/disas.c
index 6da1dd09f4..a46faeed80 100644
--- a/disas.c
+++ b/disas.c
@@ -1,11 +1,11 @@
 /* General "disassemble this chunk" code.  Used for debugging. */
 #include "config.h"
-#include "dis-asm.h"
+#include "disas/bfd.h"
 #include "elf.h"
 #include <errno.h>
 
 #include "cpu.h"
-#include "disas.h"
+#include "disas/disas.h"
 
 typedef struct CPUDebug {
     struct disassemble_info info;
@@ -374,7 +374,7 @@ const char *lookup_symbol(target_ulong orig_addr)
 
 #if !defined(CONFIG_USER_ONLY)
 
-#include "monitor.h"
+#include "monitor/monitor.h"
 
 static int monitor_disas_is_physical;
 
diff --git a/disas/Makefile.objs b/disas/Makefile.objs
new file mode 100644
index 0000000000..9134429845
--- /dev/null
+++ b/disas/Makefile.objs
@@ -0,0 +1,16 @@
+universal-obj-$(CONFIG_ALPHA_DIS) += alpha.o
+universal-obj-$(CONFIG_ARM_DIS) += arm.o
+universal-obj-$(CONFIG_CRIS_DIS) += cris.o
+universal-obj-$(CONFIG_HPPA_DIS) += hppa.o
+universal-obj-$(CONFIG_I386_DIS) += i386.o
+universal-obj-$(CONFIG_IA64_DIS) += ia64.o
+universal-obj-$(CONFIG_M68K_DIS) += m68k.o
+universal-obj-$(CONFIG_MICROBLAZE_DIS) += microblaze.o
+universal-obj-$(CONFIG_MIPS_DIS) += mips.o
+universal-obj-$(CONFIG_PPC_DIS) += ppc.o
+universal-obj-$(CONFIG_S390_DIS) += s390.o
+universal-obj-$(CONFIG_SH4_DIS) += sh4.o
+universal-obj-$(CONFIG_SPARC_DIS) += sparc.o
+universal-obj-$(CONFIG_LM32_DIS) += lm32.o
+
+universal-obj-$(CONFIG_TCI_DIS) += tci.o
diff --git a/alpha-dis.c b/disas/alpha.c
index ae331b35b8..a950b9cee0 100644
--- a/alpha-dis.c
+++ b/disas/alpha.c
@@ -20,7 +20,7 @@ along with this file; see the file COPYING.  If not, see
 <http://www.gnu.org/licenses/>. */
 
 #include <stdio.h>
-#include "dis-asm.h"
+#include "disas/bfd.h"
 
 /* MAX is redefined below, so remove any previous definition. */
 #undef MAX
diff --git a/arm-dis.c b/disas/arm.c
index 6bc4d71698..4927d8ad7c 100644
--- a/arm-dis.c
+++ b/disas/arm.c
@@ -22,7 +22,7 @@
 /* Start of qemu specific additions.  Mostly this is stub definitions
    for things we don't care about.  */
 
-#include "dis-asm.h"
+#include "disas/bfd.h"
 #define ATTRIBUTE_UNUSED __attribute__((unused))
 #define ISSPACE(x) ((x) == ' ' || (x) == '\t' || (x) == '\n')
 
diff --git a/cris-dis.c b/disas/cris.c
index 1d174ba8cc..9dfb4e3885 100644
--- a/cris-dis.c
+++ b/disas/cris.c
@@ -19,7 +19,7 @@
    along with this program; if not, see <http://www.gnu.org/licenses/>. */
 
 #include "qemu-common.h"
-#include "dis-asm.h"
+#include "disas/bfd.h"
 //#include "sysdep.h"
 #include "target-cris/opcode-cris.h"
 //#include "libiberty.h"
diff --git a/hppa-dis.c b/disas/hppa.c
index 420a7d22d0..c7c8be66a2 100644
--- a/hppa-dis.c
+++ b/disas/hppa.c
@@ -18,7 +18,7 @@
    You should have received a copy of the GNU General Public License
    along with this program; if not, see <http://www.gnu.org/licenses/>. */
 
-#include "dis-asm.h"
+#include "disas/bfd.h"
 
 /* HP PA-RISC SOM object file format:  definitions internal to BFD.
    Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000,
diff --git a/i386-dis.c b/disas/i386.c
index c4a81c99ad..3b006b13e0 100644
--- a/i386-dis.c
+++ b/disas/i386.c
@@ -32,7 +32,7 @@
    the Intel manual for details.  */
 
 #include <stdlib.h>
-#include "dis-asm.h"
+#include "disas/bfd.h"
 /* include/opcode/i386.h r1.78 */
 
 /* opcode/i386.h -- Intel 80386 opcode macros
diff --git a/ia64-dis.c b/disas/ia64.c
index 2a103e6b5c..a8fe26c413 100644
--- a/ia64-dis.c
+++ b/disas/ia64.c
@@ -21,7 +21,7 @@
 #include <assert.h>
 #include <string.h>
 
-#include "dis-asm.h"
+#include "disas/bfd.h"
 
 /* ia64.h -- Header file for ia64 opcode table
    Copyright (C) 1998, 1999, 2000, 2002, 2005, 2006
diff --git a/lm32-dis.c b/disas/lm32.c
index 709ed3215c..a8eefe05b1 100644
--- a/lm32-dis.c
+++ b/disas/lm32.c
@@ -19,7 +19,7 @@
  */
 
 #include <stdio.h>
-#include "dis-asm.h"
+#include "disas/bfd.h"
 
 typedef enum {
     LM32_OP_SRUI = 0, LM32_OP_NORI, LM32_OP_MULI, LM32_OP_SH, LM32_OP_LB,
diff --git a/m68k-dis.c b/disas/m68k.c
index 2b155de51c..c950241f79 100644
--- a/m68k-dis.c
+++ b/disas/m68k.c
@@ -5,7 +5,7 @@
 #include <math.h>
 #include <stdio.h>
 
-#include "dis-asm.h"
+#include "disas/bfd.h"
 
 /* **** floatformat.h from sourceware.org CVS 2005-08-14.  */
 /* IEEE floating point support declarations, for GDB, the GNU Debugger.
diff --git a/microblaze-dis.c b/disas/microblaze.c
index 16c312f2f5..ec91af386d 100644
--- a/microblaze-dis.c
+++ b/disas/microblaze.c
@@ -582,7 +582,7 @@ char pvr_register_prefix[] = "rpvr";
 
 #endif /* MICROBLAZE_OPC */
 
-#include "dis-asm.h"
+#include "disas/bfd.h"
 #include <strings.h>
 
 #define get_field_rd(instr) get_field(instr, RD_MASK, RD_LOW)
diff --git a/mips-dis.c b/disas/mips.c
index e3a6e0b49e..2106b574cb 100644
--- a/mips-dis.c
+++ b/disas/mips.c
@@ -19,7 +19,7 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program; if not, see <http://www.gnu.org/licenses/>.  */
 
-#include "dis-asm.h"
+#include "disas/bfd.h"
 
 /* mips.h.  Mips opcode list for GDB, the GNU debugger.
    Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
diff --git a/ppc-dis.c b/disas/ppc.c
index bc98cbe655..c149506fd8 100644
--- a/ppc-dis.c
+++ b/disas/ppc.c
@@ -18,7 +18,7 @@ the GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this file; see the file COPYING.  If not,
 see <http://www.gnu.org/licenses/>.  */
-#include "dis-asm.h"
+#include "disas/bfd.h"
 #define BFD_DEFAULT_TARGET_SIZE 64
 
 /* ppc.h -- Header file for PowerPC opcode table
diff --git a/s390-dis.c b/disas/s390.c
index 8abcdf0128..0859dfa19f 100644
--- a/s390-dis.c
+++ b/disas/s390.c
@@ -21,7 +21,7 @@
    02110-1301, USA.  */
 
 #include "qemu-common.h"
-#include "dis-asm.h"
+#include "disas/bfd.h"
 
 /* include/opcode/s390.h revision 1.9 */
 /* s390.h -- Header file for S390 opcode table
diff --git a/sh4-dis.c b/disas/sh4.c
index 673bc78380..f6cadd55c0 100644
--- a/sh4-dis.c
+++ b/disas/sh4.c
@@ -16,7 +16,7 @@
    along with this program; if not, see <http://www.gnu.org/licenses/>.  */
 
 #include <stdio.h>
-#include "dis-asm.h"
+#include "disas/bfd.h"
 
 #define DEFINE_TABLE
 
diff --git a/sparc-dis.c b/disas/sparc.c
index 1d017faaa3..8eb22e6fc3 100644
--- a/sparc-dis.c
+++ b/disas/sparc.c
@@ -27,7 +27,7 @@
    see <http://www.gnu.org/licenses/>.  */
 
 #include <stdlib.h>
-#include "dis-asm.h"
+#include "disas/bfd.h"
 
 /* The SPARC opcode table (and other related data) is defined in
    the opcodes library in sparc-opc.c.  If you change anything here, make
diff --git a/tci-dis.c b/disas/tci.c
index 10c411be8c..a606b63a2a 100644
--- a/tci-dis.c
+++ b/disas/tci.c
@@ -17,7 +17,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "dis-asm.h"
+#include "disas/bfd.h"
 #include "tcg/tcg.h"
 
 /* Disassemble TCI bytecode. */
diff --git a/dma-helpers.c b/dma-helpers.c
index 4f5fb649e7..272632f367 100644
--- a/dma-helpers.c
+++ b/dma-helpers.c
@@ -7,10 +7,10 @@
  * (GNU GPL), version 2 or later.
  */
 
-#include "dma.h"
+#include "sysemu/dma.h"
 #include "trace.h"
-#include "range.h"
-#include "qemu-thread.h"
+#include "qemu/range.h"
+#include "qemu/thread.h"
 
 /* #define DEBUG_IOMMU */
 
diff --git a/docs/spice-port-fqdn.txt b/docs/spice-port-fqdn.txt
new file mode 100644
index 0000000000..50778952e5
--- /dev/null
+++ b/docs/spice-port-fqdn.txt
@@ -0,0 +1,19 @@
+A Spice port channel is an arbitrary communication between the Spice
+server host side and the client side.
+
+Thanks to the associated reverse fully qualified domain name (fqdn),
+a Spice client can handle the various ports appropriately.
+
+The following fqdn names are reserved by the QEMU project:
+
+org.qemu.monitor.hmp.0
+  QEMU human monitor
+
+org.qemu.monitor.qmp.0:
+  QEMU control monitor
+
+org.qemu.console.serial.0
+  QEMU virtual serial port
+
+org.qemu.console.debug.0
+  QEMU debug console
diff --git a/dump-stub.c b/dump-stub.c
index 56d4564f0f..a9d0b3c67b 100644
--- a/dump-stub.c
+++ b/dump-stub.c
@@ -12,8 +12,8 @@
  */
 
 #include "qemu-common.h"
-#include "dump.h"
-#include "qerror.h"
+#include "sysemu/dump.h"
+#include "qapi/qmp/qerror.h"
 #include "qmp-commands.h"
 
 /* we need this function in hmp.c */
diff --git a/dump.c b/dump.c
index 5640c2c2ff..4ed1fa8622 100644
--- a/dump.c
+++ b/dump.c
@@ -14,16 +14,16 @@
 #include "qemu-common.h"
 #include "elf.h"
 #include "cpu.h"
-#include "cpu-all.h"
-#include "hwaddr.h"
-#include "monitor.h"
-#include "kvm.h"
-#include "dump.h"
-#include "sysemu.h"
-#include "memory_mapping.h"
-#include "error.h"
+#include "exec/cpu-all.h"
+#include "exec/hwaddr.h"
+#include "monitor/monitor.h"
+#include "sysemu/kvm.h"
+#include "sysemu/dump.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/memory_mapping.h"
+#include "qapi/error.h"
 #include "qmp-commands.h"
-#include "gdbstub.h"
+#include "exec/gdbstub.h"
 
 static uint16_t cpu_convert_to_target16(uint16_t val, int endian)
 {
@@ -427,7 +427,7 @@ static hwaddr get_offset(hwaddr phys_addr,
         }
     }
 
-    QLIST_FOREACH(block, &ram_list.blocks, next) {
+    QTAILQ_FOREACH(block, &ram_list.blocks, next) {
         if (s->has_filter) {
             if (block->offset >= s->begin + s->length ||
                 block->offset + block->length <= s->begin) {
@@ -594,7 +594,7 @@ static int dump_completed(DumpState *s)
 static int get_next_block(DumpState *s, RAMBlock *block)
 {
     while (1) {
-        block = QLIST_NEXT(block, next);
+        block = QTAILQ_NEXT(block, next);
         if (!block) {
             /* no more block */
             return 1;
@@ -670,11 +670,11 @@ static ram_addr_t get_start_block(DumpState *s)
     RAMBlock *block;
 
     if (!s->has_filter) {
-        s->block = QLIST_FIRST(&ram_list.blocks);
+        s->block = QTAILQ_FIRST(&ram_list.blocks);
         return 0;
     }
 
-    QLIST_FOREACH(block, &ram_list.blocks, next) {
+    QTAILQ_FOREACH(block, &ram_list.blocks, next) {
         if (block->offset >= s->begin + s->length ||
             block->offset + block->length <= s->begin) {
             /* This block is out of the range */
diff --git a/envlist.c b/envlist.c
index f2303cdd79..ff99fc44e9 100644
--- a/envlist.c
+++ b/envlist.c
@@ -4,8 +4,8 @@
 #include <string.h>
 #include <unistd.h>
 
-#include "qemu-queue.h"
-#include "envlist.h"
+#include "qemu/queue.h"
+#include "qemu/envlist.h"
 
 struct envlist_entry {
 	const char *ev_var;			/* actual env value */
diff --git a/error.c b/error.c
index 128d88cd91..519f6b6ce0 100644
--- a/error.c
+++ b/error.c
@@ -11,11 +11,11 @@
  */
 
 #include "qemu-common.h"
-#include "error.h"
-#include "qjson.h"
-#include "qdict.h"
+#include "qapi/error.h"
+#include "qapi/qmp/qjson.h"
+#include "qapi/qmp/qdict.h"
 #include "qapi-types.h"
-#include "qerror.h"
+#include "qapi/qmp/qerror.h"
 
 struct Error
 {
diff --git a/event_notifier-posix.c b/event_notifier-posix.c
index 6f3239a3fc..713d7560d0 100644
--- a/event_notifier-posix.c
+++ b/event_notifier-posix.c
@@ -11,8 +11,9 @@
  */
 
 #include "qemu-common.h"
-#include "event_notifier.h"
-#include "qemu-char.h"
+#include "qemu/event_notifier.h"
+#include "char/char.h"
+#include "qemu/main-loop.h"
 
 #ifdef CONFIG_EVENTFD
 #include <sys/eventfd.h>
diff --git a/event_notifier-win32.c b/event_notifier-win32.c
index 4ed21c2a7c..6dbb530cfa 100644
--- a/event_notifier-win32.c
+++ b/event_notifier-win32.c
@@ -11,8 +11,8 @@
  */
 
 #include "qemu-common.h"
-#include "event_notifier.h"
-#include "main-loop.h"
+#include "qemu/event_notifier.h"
+#include "qemu/main-loop.h"
 
 int event_notifier_init(EventNotifier *e, int active)
 {
diff --git a/exec.c b/exec.c
index 0594b07057..a6923addd4 100644
--- a/exec.c
+++ b/exec.c
@@ -1,5 +1,5 @@
 /*
- *  virtual page mapping and translated block handling
+ *  Virtual page mapping
  *
  *  Copyright (c) 2003 Fabrice Bellard
  *
@@ -29,75 +29,35 @@
 #include "tcg.h"
 #include "hw/hw.h"
 #include "hw/qdev.h"
-#include "osdep.h"
-#include "kvm.h"
+#include "qemu/osdep.h"
+#include "sysemu/kvm.h"
 #include "hw/xen.h"
-#include "qemu-timer.h"
-#include "memory.h"
-#include "dma.h"
-#include "exec-memory.h"
+#include "qemu/timer.h"
+#include "qemu/config-file.h"
+#include "exec/memory.h"
+#include "sysemu/dma.h"
+#include "exec/address-spaces.h"
 #if defined(CONFIG_USER_ONLY)
 #include <qemu.h>
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-#include <sys/param.h>
-#if __FreeBSD_version >= 700104
-#define HAVE_KINFO_GETVMMAP
-#define sigqueue sigqueue_freebsd  /* avoid redefinition */
-#include <sys/time.h>
-#include <sys/proc.h>
-#include <machine/profile.h>
-#define _KERNEL
-#include <sys/user.h>
-#undef _KERNEL
-#undef sigqueue
-#include <libutil.h>
-#endif
-#endif
 #else /* !CONFIG_USER_ONLY */
-#include "xen-mapcache.h"
+#include "sysemu/xen-mapcache.h"
 #include "trace.h"
 #endif
+#include "exec/cpu-all.h"
 
-#include "cputlb.h"
+#include "exec/cputlb.h"
+#include "translate-all.h"
 
-#include "memory-internal.h"
+#include "exec/memory-internal.h"
 
-//#define DEBUG_TB_INVALIDATE
-//#define DEBUG_FLUSH
 //#define DEBUG_UNASSIGNED
-
-/* make various TB consistency checks */
-//#define DEBUG_TB_CHECK
-
-//#define DEBUG_IOPORT
 //#define DEBUG_SUBPAGE
 
 #if !defined(CONFIG_USER_ONLY)
-/* TB consistency checks only implemented for usermode emulation.  */
-#undef DEBUG_TB_CHECK
-#endif
-
-#define SMC_BITMAP_USE_THRESHOLD 10
-
-static TranslationBlock *tbs;
-static int code_gen_max_blocks;
-TranslationBlock *tb_phys_hash[CODE_GEN_PHYS_HASH_SIZE];
-static int nb_tbs;
-/* any access to the tbs or the page table must use this lock */
-spinlock_t tb_lock = SPIN_LOCK_UNLOCKED;
-
-uint8_t *code_gen_prologue;
-static uint8_t *code_gen_buffer;
-static size_t code_gen_buffer_size;
-/* threshold to flush the translated code buffer */
-static size_t code_gen_buffer_max_size;
-static uint8_t *code_gen_ptr;
-
-#if !defined(CONFIG_USER_ONLY)
 int phys_ram_fd;
 static int in_migration;
 
-RAMList ram_list = { .blocks = QLIST_HEAD_INITIALIZER(ram_list.blocks) };
+RAMList ram_list = { .blocks = QTAILQ_HEAD_INITIALIZER(ram_list.blocks) };
 
 static MemoryRegion *system_memory;
 static MemoryRegion *system_io;
@@ -120,59 +80,6 @@ DEFINE_TLS(CPUArchState *,cpu_single_env);
    2 = Adaptive rate instruction counting.  */
 int use_icount = 0;
 
-typedef struct PageDesc {
-    /* list of TBs intersecting this ram page */
-    TranslationBlock *first_tb;
-    /* in order to optimize self modifying code, we count the number
-       of lookups we do to a given page to use a bitmap */
-    unsigned int code_write_count;
-    uint8_t *code_bitmap;
-#if defined(CONFIG_USER_ONLY)
-    unsigned long flags;
-#endif
-} PageDesc;
-
-/* In system mode we want L1_MAP to be based on ram offsets,
-   while in user mode we want it to be based on virtual addresses.  */
-#if !defined(CONFIG_USER_ONLY)
-#if HOST_LONG_BITS < TARGET_PHYS_ADDR_SPACE_BITS
-# define L1_MAP_ADDR_SPACE_BITS  HOST_LONG_BITS
-#else
-# define L1_MAP_ADDR_SPACE_BITS  TARGET_PHYS_ADDR_SPACE_BITS
-#endif
-#else
-# define L1_MAP_ADDR_SPACE_BITS  TARGET_VIRT_ADDR_SPACE_BITS
-#endif
-
-/* Size of the L2 (and L3, etc) page tables.  */
-#define L2_BITS 10
-#define L2_SIZE (1 << L2_BITS)
-
-#define P_L2_LEVELS \
-    (((TARGET_PHYS_ADDR_SPACE_BITS - TARGET_PAGE_BITS - 1) / L2_BITS) + 1)
-
-/* The bits remaining after N lower levels of page tables.  */
-#define V_L1_BITS_REM \
-    ((L1_MAP_ADDR_SPACE_BITS - TARGET_PAGE_BITS) % L2_BITS)
-
-#if V_L1_BITS_REM < 4
-#define V_L1_BITS  (V_L1_BITS_REM + L2_BITS)
-#else
-#define V_L1_BITS  V_L1_BITS_REM
-#endif
-
-#define V_L1_SIZE  ((target_ulong)1 << V_L1_BITS)
-
-#define V_L1_SHIFT (L1_MAP_ADDR_SPACE_BITS - TARGET_PAGE_BITS - V_L1_BITS)
-
-uintptr_t qemu_real_host_page_size;
-uintptr_t qemu_host_page_size;
-uintptr_t qemu_host_page_mask;
-
-/* This is a multi-level map on the virtual address space.
-   The bottom level has pointers to PageDesc.  */
-static void *l1_map[V_L1_SIZE];
-
 #if !defined(CONFIG_USER_ONLY)
 
 static MemoryRegionSection *phys_sections;
@@ -194,179 +101,6 @@ static void *qemu_safe_ram_ptr(ram_addr_t addr);
 
 static MemoryRegion io_mem_watch;
 #endif
-static void tb_link_page(TranslationBlock *tb, tb_page_addr_t phys_pc,
-                         tb_page_addr_t phys_page2);
-
-/* statistics */
-static int tb_flush_count;
-static int tb_phys_invalidate_count;
-
-#ifdef _WIN32
-static inline void map_exec(void *addr, long size)
-{
-    DWORD old_protect;
-    VirtualProtect(addr, size,
-                   PAGE_EXECUTE_READWRITE, &old_protect);
-    
-}
-#else
-static inline void map_exec(void *addr, long size)
-{
-    unsigned long start, end, page_size;
-    
-    page_size = getpagesize();
-    start = (unsigned long)addr;
-    start &= ~(page_size - 1);
-    
-    end = (unsigned long)addr + size;
-    end += page_size - 1;
-    end &= ~(page_size - 1);
-    
-    mprotect((void *)start, end - start,
-             PROT_READ | PROT_WRITE | PROT_EXEC);
-}
-#endif
-
-static void page_init(void)
-{
-    /* NOTE: we can always suppose that qemu_host_page_size >=
-       TARGET_PAGE_SIZE */
-#ifdef _WIN32
-    {
-        SYSTEM_INFO system_info;
-
-        GetSystemInfo(&system_info);
-        qemu_real_host_page_size = system_info.dwPageSize;
-    }
-#else
-    qemu_real_host_page_size = getpagesize();
-#endif
-    if (qemu_host_page_size == 0)
-        qemu_host_page_size = qemu_real_host_page_size;
-    if (qemu_host_page_size < TARGET_PAGE_SIZE)
-        qemu_host_page_size = TARGET_PAGE_SIZE;
-    qemu_host_page_mask = ~(qemu_host_page_size - 1);
-
-#if defined(CONFIG_BSD) && defined(CONFIG_USER_ONLY)
-    {
-#ifdef HAVE_KINFO_GETVMMAP
-        struct kinfo_vmentry *freep;
-        int i, cnt;
-
-        freep = kinfo_getvmmap(getpid(), &cnt);
-        if (freep) {
-            mmap_lock();
-            for (i = 0; i < cnt; i++) {
-                unsigned long startaddr, endaddr;
-
-                startaddr = freep[i].kve_start;
-                endaddr = freep[i].kve_end;
-                if (h2g_valid(startaddr)) {
-                    startaddr = h2g(startaddr) & TARGET_PAGE_MASK;
-
-                    if (h2g_valid(endaddr)) {
-                        endaddr = h2g(endaddr);
-                        page_set_flags(startaddr, endaddr, PAGE_RESERVED);
-                    } else {
-#if TARGET_ABI_BITS <= L1_MAP_ADDR_SPACE_BITS
-                        endaddr = ~0ul;
-                        page_set_flags(startaddr, endaddr, PAGE_RESERVED);
-#endif
-                    }
-                }
-            }
-            free(freep);
-            mmap_unlock();
-        }
-#else
-        FILE *f;
-
-        last_brk = (unsigned long)sbrk(0);
-
-        f = fopen("/compat/linux/proc/self/maps", "r");
-        if (f) {
-            mmap_lock();
-
-            do {
-                unsigned long startaddr, endaddr;
-                int n;
-
-                n = fscanf (f, "%lx-%lx %*[^\n]\n", &startaddr, &endaddr);
-
-                if (n == 2 && h2g_valid(startaddr)) {
-                    startaddr = h2g(startaddr) & TARGET_PAGE_MASK;
-
-                    if (h2g_valid(endaddr)) {
-                        endaddr = h2g(endaddr);
-                    } else {
-                        endaddr = ~0ul;
-                    }
-                    page_set_flags(startaddr, endaddr, PAGE_RESERVED);
-                }
-            } while (!feof(f));
-
-            fclose(f);
-            mmap_unlock();
-        }
-#endif
-    }
-#endif
-}
-
-static PageDesc *page_find_alloc(tb_page_addr_t index, int alloc)
-{
-    PageDesc *pd;
-    void **lp;
-    int i;
-
-#if defined(CONFIG_USER_ONLY)
-    /* We can't use g_malloc because it may recurse into a locked mutex. */
-# define ALLOC(P, SIZE)                                 \
-    do {                                                \
-        P = mmap(NULL, SIZE, PROT_READ | PROT_WRITE,    \
-                 MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);   \
-    } while (0)
-#else
-# define ALLOC(P, SIZE) \
-    do { P = g_malloc0(SIZE); } while (0)
-#endif
-
-    /* Level 1.  Always allocated.  */
-    lp = l1_map + ((index >> V_L1_SHIFT) & (V_L1_SIZE - 1));
-
-    /* Level 2..N-1.  */
-    for (i = V_L1_SHIFT / L2_BITS - 1; i > 0; i--) {
-        void **p = *lp;
-
-        if (p == NULL) {
-            if (!alloc) {
-                return NULL;
-            }
-            ALLOC(p, sizeof(void *) * L2_SIZE);
-            *lp = p;
-        }
-
-        lp = p + ((index >> (i * L2_BITS)) & (L2_SIZE - 1));
-    }
-
-    pd = *lp;
-    if (pd == NULL) {
-        if (!alloc) {
-            return NULL;
-        }
-        ALLOC(pd, sizeof(PageDesc) * L2_SIZE);
-        *lp = pd;
-    }
-
-#undef ALLOC
-
-    return pd + (index & (L2_SIZE - 1));
-}
-
-static inline PageDesc *page_find(tb_page_addr_t index)
-{
-    return page_find_alloc(index, 0);
-}
 
 #if !defined(CONFIG_USER_ONLY)
 
@@ -474,180 +208,12 @@ bool memory_region_is_unassigned(MemoryRegion *mr)
         && mr != &io_mem_notdirty && !mr->rom_device
         && mr != &io_mem_watch;
 }
-
-#define mmap_lock() do { } while(0)
-#define mmap_unlock() do { } while(0)
-#endif
-
-#if defined(CONFIG_USER_ONLY)
-/* Currently it is not recommended to allocate big chunks of data in
-   user mode. It will change when a dedicated libc will be used.  */
-/* ??? 64-bit hosts ought to have no problem mmaping data outside the
-   region in which the guest needs to run.  Revisit this.  */
-#define USE_STATIC_CODE_GEN_BUFFER
-#endif
-
-/* ??? Should configure for this, not list operating systems here.  */
-#if (defined(__linux__) \
-    || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) \
-    || defined(__DragonFly__) || defined(__OpenBSD__) \
-    || defined(__NetBSD__))
-# define USE_MMAP
-#endif
-
-/* Minimum size of the code gen buffer.  This number is randomly chosen,
-   but not so small that we can't have a fair number of TB's live.  */
-#define MIN_CODE_GEN_BUFFER_SIZE     (1024u * 1024)
-
-/* Maximum size of the code gen buffer we'd like to use.  Unless otherwise
-   indicated, this is constrained by the range of direct branches on the
-   host cpu, as used by the TCG implementation of goto_tb.  */
-#if defined(__x86_64__)
-# define MAX_CODE_GEN_BUFFER_SIZE  (2ul * 1024 * 1024 * 1024)
-#elif defined(__sparc__)
-# define MAX_CODE_GEN_BUFFER_SIZE  (2ul * 1024 * 1024 * 1024)
-#elif defined(__arm__)
-# define MAX_CODE_GEN_BUFFER_SIZE  (16u * 1024 * 1024)
-#elif defined(__s390x__)
-  /* We have a +- 4GB range on the branches; leave some slop.  */
-# define MAX_CODE_GEN_BUFFER_SIZE  (3ul * 1024 * 1024 * 1024)
-#else
-# define MAX_CODE_GEN_BUFFER_SIZE  ((size_t)-1)
-#endif
-
-#define DEFAULT_CODE_GEN_BUFFER_SIZE_1 (32u * 1024 * 1024)
-
-#define DEFAULT_CODE_GEN_BUFFER_SIZE \
-  (DEFAULT_CODE_GEN_BUFFER_SIZE_1 < MAX_CODE_GEN_BUFFER_SIZE \
-   ? DEFAULT_CODE_GEN_BUFFER_SIZE_1 : MAX_CODE_GEN_BUFFER_SIZE)
-
-static inline size_t size_code_gen_buffer(size_t tb_size)
-{
-    /* Size the buffer.  */
-    if (tb_size == 0) {
-#ifdef USE_STATIC_CODE_GEN_BUFFER
-        tb_size = DEFAULT_CODE_GEN_BUFFER_SIZE;
-#else
-        /* ??? Needs adjustments.  */
-        /* ??? If we relax the requirement that CONFIG_USER_ONLY use the
-           static buffer, we could size this on RESERVED_VA, on the text
-           segment size of the executable, or continue to use the default.  */
-        tb_size = (unsigned long)(ram_size / 4);
-#endif
-    }
-    if (tb_size < MIN_CODE_GEN_BUFFER_SIZE) {
-        tb_size = MIN_CODE_GEN_BUFFER_SIZE;
-    }
-    if (tb_size > MAX_CODE_GEN_BUFFER_SIZE) {
-        tb_size = MAX_CODE_GEN_BUFFER_SIZE;
-    }
-    code_gen_buffer_size = tb_size;
-    return tb_size;
-}
-
-#ifdef USE_STATIC_CODE_GEN_BUFFER
-static uint8_t static_code_gen_buffer[DEFAULT_CODE_GEN_BUFFER_SIZE]
-    __attribute__((aligned(CODE_GEN_ALIGN)));
-
-static inline void *alloc_code_gen_buffer(void)
-{
-    map_exec(static_code_gen_buffer, code_gen_buffer_size);
-    return static_code_gen_buffer;
-}
-#elif defined(USE_MMAP)
-static inline void *alloc_code_gen_buffer(void)
-{
-    int flags = MAP_PRIVATE | MAP_ANONYMOUS;
-    uintptr_t start = 0;
-    void *buf;
-
-    /* Constrain the position of the buffer based on the host cpu.
-       Note that these addresses are chosen in concert with the
-       addresses assigned in the relevant linker script file.  */
-# if defined(__PIE__) || defined(__PIC__)
-    /* Don't bother setting a preferred location if we're building
-       a position-independent executable.  We're more likely to get
-       an address near the main executable if we let the kernel
-       choose the address.  */
-# elif defined(__x86_64__) && defined(MAP_32BIT)
-    /* Force the memory down into low memory with the executable.
-       Leave the choice of exact location with the kernel.  */
-    flags |= MAP_32BIT;
-    /* Cannot expect to map more than 800MB in low memory.  */
-    if (code_gen_buffer_size > 800u * 1024 * 1024) {
-        code_gen_buffer_size = 800u * 1024 * 1024;
-    }
-# elif defined(__sparc__)
-    start = 0x40000000ul;
-# elif defined(__s390x__)
-    start = 0x90000000ul;
-# endif
-
-    buf = mmap((void *)start, code_gen_buffer_size,
-               PROT_WRITE | PROT_READ | PROT_EXEC, flags, -1, 0);
-    return buf == MAP_FAILED ? NULL : buf;
-}
-#else
-static inline void *alloc_code_gen_buffer(void)
-{
-    void *buf = g_malloc(code_gen_buffer_size);
-    if (buf) {
-        map_exec(buf, code_gen_buffer_size);
-    }
-    return buf;
-}
-#endif /* USE_STATIC_CODE_GEN_BUFFER, USE_MMAP */
-
-static inline void code_gen_alloc(size_t tb_size)
-{
-    code_gen_buffer_size = size_code_gen_buffer(tb_size);
-    code_gen_buffer = alloc_code_gen_buffer();
-    if (code_gen_buffer == NULL) {
-        fprintf(stderr, "Could not allocate dynamic translator buffer\n");
-        exit(1);
-    }
-
-    qemu_madvise(code_gen_buffer, code_gen_buffer_size, QEMU_MADV_HUGEPAGE);
-
-    /* Steal room for the prologue at the end of the buffer.  This ensures
-       (via the MAX_CODE_GEN_BUFFER_SIZE limits above) that direct branches
-       from TB's to the prologue are going to be in range.  It also means
-       that we don't need to mark (additional) portions of the data segment
-       as executable.  */
-    code_gen_prologue = code_gen_buffer + code_gen_buffer_size - 1024;
-    code_gen_buffer_size -= 1024;
-
-    code_gen_buffer_max_size = code_gen_buffer_size -
-        (TCG_MAX_OP_SIZE * OPC_BUF_SIZE);
-    code_gen_max_blocks = code_gen_buffer_size / CODE_GEN_AVG_BLOCK_SIZE;
-    tbs = g_malloc(code_gen_max_blocks * sizeof(TranslationBlock));
-}
-
-/* Must be called before using the QEMU cpus. 'tb_size' is the size
-   (in bytes) allocated to the translation buffer. Zero means default
-   size. */
-void tcg_exec_init(unsigned long tb_size)
-{
-    cpu_gen_init();
-    code_gen_alloc(tb_size);
-    code_gen_ptr = code_gen_buffer;
-    tcg_register_jit(code_gen_buffer, code_gen_buffer_size);
-    page_init();
-#if !defined(CONFIG_USER_ONLY) || !defined(CONFIG_USE_GUEST_BASE)
-    /* There's no guest base to take into account, so go ahead and
-       initialize the prologue now.  */
-    tcg_prologue_init(&tcg_ctx);
 #endif
-}
-
-bool tcg_enabled(void)
-{
-    return code_gen_buffer != NULL;
-}
 
 void cpu_exec_init_all(void)
 {
 #if !defined(CONFIG_USER_ONLY)
+    qemu_mutex_init(&ram_list.mutex);
     memory_map_init();
     io_mem_init();
 #endif
@@ -730,763 +296,6 @@ void cpu_exec_init(CPUArchState *env)
 #endif
 }
 
-/* Allocate a new translation block. Flush the translation buffer if
-   too many translation blocks or too much generated code. */
-static TranslationBlock *tb_alloc(target_ulong pc)
-{
-    TranslationBlock *tb;
-
-    if (nb_tbs >= code_gen_max_blocks ||
-        (code_gen_ptr - code_gen_buffer) >= code_gen_buffer_max_size)
-        return NULL;
-    tb = &tbs[nb_tbs++];
-    tb->pc = pc;
-    tb->cflags = 0;
-    return tb;
-}
-
-void tb_free(TranslationBlock *tb)
-{
-    /* In practice this is mostly used for single use temporary TB
-       Ignore the hard cases and just back up if this TB happens to
-       be the last one generated.  */
-    if (nb_tbs > 0 && tb == &tbs[nb_tbs - 1]) {
-        code_gen_ptr = tb->tc_ptr;
-        nb_tbs--;
-    }
-}
-
-static inline void invalidate_page_bitmap(PageDesc *p)
-{
-    if (p->code_bitmap) {
-        g_free(p->code_bitmap);
-        p->code_bitmap = NULL;
-    }
-    p->code_write_count = 0;
-}
-
-/* Set to NULL all the 'first_tb' fields in all PageDescs. */
-
-static void page_flush_tb_1 (int level, void **lp)
-{
-    int i;
-
-    if (*lp == NULL) {
-        return;
-    }
-    if (level == 0) {
-        PageDesc *pd = *lp;
-        for (i = 0; i < L2_SIZE; ++i) {
-            pd[i].first_tb = NULL;
-            invalidate_page_bitmap(pd + i);
-        }
-    } else {
-        void **pp = *lp;
-        for (i = 0; i < L2_SIZE; ++i) {
-            page_flush_tb_1 (level - 1, pp + i);
-        }
-    }
-}
-
-static void page_flush_tb(void)
-{
-    int i;
-    for (i = 0; i < V_L1_SIZE; i++) {
-        page_flush_tb_1(V_L1_SHIFT / L2_BITS - 1, l1_map + i);
-    }
-}
-
-/* flush all the translation blocks */
-/* XXX: tb_flush is currently not thread safe */
-void tb_flush(CPUArchState *env1)
-{
-    CPUArchState *env;
-#if defined(DEBUG_FLUSH)
-    printf("qemu: flush code_size=%ld nb_tbs=%d avg_tb_size=%ld\n",
-           (unsigned long)(code_gen_ptr - code_gen_buffer),
-           nb_tbs, nb_tbs > 0 ?
-           ((unsigned long)(code_gen_ptr - code_gen_buffer)) / nb_tbs : 0);
-#endif
-    if ((unsigned long)(code_gen_ptr - code_gen_buffer) > code_gen_buffer_size)
-        cpu_abort(env1, "Internal error: code buffer overflow\n");
-
-    nb_tbs = 0;
-
-    for(env = first_cpu; env != NULL; env = env->next_cpu) {
-        memset (env->tb_jmp_cache, 0, TB_JMP_CACHE_SIZE * sizeof (void *));
-    }
-
-    memset (tb_phys_hash, 0, CODE_GEN_PHYS_HASH_SIZE * sizeof (void *));
-    page_flush_tb();
-
-    code_gen_ptr = code_gen_buffer;
-    /* XXX: flush processor icache at this point if cache flush is
-       expensive */
-    tb_flush_count++;
-}
-
-#ifdef DEBUG_TB_CHECK
-
-static void tb_invalidate_check(target_ulong address)
-{
-    TranslationBlock *tb;
-    int i;
-    address &= TARGET_PAGE_MASK;
-    for(i = 0;i < CODE_GEN_PHYS_HASH_SIZE; i++) {
-        for(tb = tb_phys_hash[i]; tb != NULL; tb = tb->phys_hash_next) {
-            if (!(address + TARGET_PAGE_SIZE <= tb->pc ||
-                  address >= tb->pc + tb->size)) {
-                printf("ERROR invalidate: address=" TARGET_FMT_lx
-                       " PC=%08lx size=%04x\n",
-                       address, (long)tb->pc, tb->size);
-            }
-        }
-    }
-}
-
-/* verify that all the pages have correct rights for code */
-static void tb_page_check(void)
-{
-    TranslationBlock *tb;
-    int i, flags1, flags2;
-
-    for(i = 0;i < CODE_GEN_PHYS_HASH_SIZE; i++) {
-        for(tb = tb_phys_hash[i]; tb != NULL; tb = tb->phys_hash_next) {
-            flags1 = page_get_flags(tb->pc);
-            flags2 = page_get_flags(tb->pc + tb->size - 1);
-            if ((flags1 & PAGE_WRITE) || (flags2 & PAGE_WRITE)) {
-                printf("ERROR page flags: PC=%08lx size=%04x f1=%x f2=%x\n",
-                       (long)tb->pc, tb->size, flags1, flags2);
-            }
-        }
-    }
-}
-
-#endif
-
-/* invalidate one TB */
-static inline void tb_remove(TranslationBlock **ptb, TranslationBlock *tb,
-                             int next_offset)
-{
-    TranslationBlock *tb1;
-    for(;;) {
-        tb1 = *ptb;
-        if (tb1 == tb) {
-            *ptb = *(TranslationBlock **)((char *)tb1 + next_offset);
-            break;
-        }
-        ptb = (TranslationBlock **)((char *)tb1 + next_offset);
-    }
-}
-
-static inline void tb_page_remove(TranslationBlock **ptb, TranslationBlock *tb)
-{
-    TranslationBlock *tb1;
-    unsigned int n1;
-
-    for(;;) {
-        tb1 = *ptb;
-        n1 = (uintptr_t)tb1 & 3;
-        tb1 = (TranslationBlock *)((uintptr_t)tb1 & ~3);
-        if (tb1 == tb) {
-            *ptb = tb1->page_next[n1];
-            break;
-        }
-        ptb = &tb1->page_next[n1];
-    }
-}
-
-static inline void tb_jmp_remove(TranslationBlock *tb, int n)
-{
-    TranslationBlock *tb1, **ptb;
-    unsigned int n1;
-
-    ptb = &tb->jmp_next[n];
-    tb1 = *ptb;
-    if (tb1) {
-        /* find tb(n) in circular list */
-        for(;;) {
-            tb1 = *ptb;
-            n1 = (uintptr_t)tb1 & 3;
-            tb1 = (TranslationBlock *)((uintptr_t)tb1 & ~3);
-            if (n1 == n && tb1 == tb)
-                break;
-            if (n1 == 2) {
-                ptb = &tb1->jmp_first;
-            } else {
-                ptb = &tb1->jmp_next[n1];
-            }
-        }
-        /* now we can suppress tb(n) from the list */
-        *ptb = tb->jmp_next[n];
-
-        tb->jmp_next[n] = NULL;
-    }
-}
-
-/* reset the jump entry 'n' of a TB so that it is not chained to
-   another TB */
-static inline void tb_reset_jump(TranslationBlock *tb, int n)
-{
-    tb_set_jmp_target(tb, n, (uintptr_t)(tb->tc_ptr + tb->tb_next_offset[n]));
-}
-
-void tb_phys_invalidate(TranslationBlock *tb, tb_page_addr_t page_addr)
-{
-    CPUArchState *env;
-    PageDesc *p;
-    unsigned int h, n1;
-    tb_page_addr_t phys_pc;
-    TranslationBlock *tb1, *tb2;
-
-    /* remove the TB from the hash list */
-    phys_pc = tb->page_addr[0] + (tb->pc & ~TARGET_PAGE_MASK);
-    h = tb_phys_hash_func(phys_pc);
-    tb_remove(&tb_phys_hash[h], tb,
-              offsetof(TranslationBlock, phys_hash_next));
-
-    /* remove the TB from the page list */
-    if (tb->page_addr[0] != page_addr) {
-        p = page_find(tb->page_addr[0] >> TARGET_PAGE_BITS);
-        tb_page_remove(&p->first_tb, tb);
-        invalidate_page_bitmap(p);
-    }
-    if (tb->page_addr[1] != -1 && tb->page_addr[1] != page_addr) {
-        p = page_find(tb->page_addr[1] >> TARGET_PAGE_BITS);
-        tb_page_remove(&p->first_tb, tb);
-        invalidate_page_bitmap(p);
-    }
-
-    tb_invalidated_flag = 1;
-
-    /* remove the TB from the hash list */
-    h = tb_jmp_cache_hash_func(tb->pc);
-    for(env = first_cpu; env != NULL; env = env->next_cpu) {
-        if (env->tb_jmp_cache[h] == tb)
-            env->tb_jmp_cache[h] = NULL;
-    }
-
-    /* suppress this TB from the two jump lists */
-    tb_jmp_remove(tb, 0);
-    tb_jmp_remove(tb, 1);
-
-    /* suppress any remaining jumps to this TB */
-    tb1 = tb->jmp_first;
-    for(;;) {
-        n1 = (uintptr_t)tb1 & 3;
-        if (n1 == 2)
-            break;
-        tb1 = (TranslationBlock *)((uintptr_t)tb1 & ~3);
-        tb2 = tb1->jmp_next[n1];
-        tb_reset_jump(tb1, n1);
-        tb1->jmp_next[n1] = NULL;
-        tb1 = tb2;
-    }
-    tb->jmp_first = (TranslationBlock *)((uintptr_t)tb | 2); /* fail safe */
-
-    tb_phys_invalidate_count++;
-}
-
-static inline void set_bits(uint8_t *tab, int start, int len)
-{
-    int end, mask, end1;
-
-    end = start + len;
-    tab += start >> 3;
-    mask = 0xff << (start & 7);
-    if ((start & ~7) == (end & ~7)) {
-        if (start < end) {
-            mask &= ~(0xff << (end & 7));
-            *tab |= mask;
-        }
-    } else {
-        *tab++ |= mask;
-        start = (start + 8) & ~7;
-        end1 = end & ~7;
-        while (start < end1) {
-            *tab++ = 0xff;
-            start += 8;
-        }
-        if (start < end) {
-            mask = ~(0xff << (end & 7));
-            *tab |= mask;
-        }
-    }
-}
-
-static void build_page_bitmap(PageDesc *p)
-{
-    int n, tb_start, tb_end;
-    TranslationBlock *tb;
-
-    p->code_bitmap = g_malloc0(TARGET_PAGE_SIZE / 8);
-
-    tb = p->first_tb;
-    while (tb != NULL) {
-        n = (uintptr_t)tb & 3;
-        tb = (TranslationBlock *)((uintptr_t)tb & ~3);
-        /* NOTE: this is subtle as a TB may span two physical pages */
-        if (n == 0) {
-            /* NOTE: tb_end may be after the end of the page, but
-               it is not a problem */
-            tb_start = tb->pc & ~TARGET_PAGE_MASK;
-            tb_end = tb_start + tb->size;
-            if (tb_end > TARGET_PAGE_SIZE)
-                tb_end = TARGET_PAGE_SIZE;
-        } else {
-            tb_start = 0;
-            tb_end = ((tb->pc + tb->size) & ~TARGET_PAGE_MASK);
-        }
-        set_bits(p->code_bitmap, tb_start, tb_end - tb_start);
-        tb = tb->page_next[n];
-    }
-}
-
-TranslationBlock *tb_gen_code(CPUArchState *env,
-                              target_ulong pc, target_ulong cs_base,
-                              int flags, int cflags)
-{
-    TranslationBlock *tb;
-    uint8_t *tc_ptr;
-    tb_page_addr_t phys_pc, phys_page2;
-    target_ulong virt_page2;
-    int code_gen_size;
-
-    phys_pc = get_page_addr_code(env, pc);
-    tb = tb_alloc(pc);
-    if (!tb) {
-        /* flush must be done */
-        tb_flush(env);
-        /* cannot fail at this point */
-        tb = tb_alloc(pc);
-        /* Don't forget to invalidate previous TB info.  */
-        tb_invalidated_flag = 1;
-    }
-    tc_ptr = code_gen_ptr;
-    tb->tc_ptr = tc_ptr;
-    tb->cs_base = cs_base;
-    tb->flags = flags;
-    tb->cflags = cflags;
-    cpu_gen_code(env, tb, &code_gen_size);
-    code_gen_ptr = (void *)(((uintptr_t)code_gen_ptr + code_gen_size +
-                             CODE_GEN_ALIGN - 1) & ~(CODE_GEN_ALIGN - 1));
-
-    /* check next page if needed */
-    virt_page2 = (pc + tb->size - 1) & TARGET_PAGE_MASK;
-    phys_page2 = -1;
-    if ((pc & TARGET_PAGE_MASK) != virt_page2) {
-        phys_page2 = get_page_addr_code(env, virt_page2);
-    }
-    tb_link_page(tb, phys_pc, phys_page2);
-    return tb;
-}
-
-/*
- * Invalidate all TBs which intersect with the target physical address range
- * [start;end[. NOTE: start and end may refer to *different* physical pages.
- * 'is_cpu_write_access' should be true if called from a real cpu write
- * access: the virtual CPU will exit the current TB if code is modified inside
- * this TB.
- */
-void tb_invalidate_phys_range(tb_page_addr_t start, tb_page_addr_t end,
-                              int is_cpu_write_access)
-{
-    while (start < end) {
-        tb_invalidate_phys_page_range(start, end, is_cpu_write_access);
-        start &= TARGET_PAGE_MASK;
-        start += TARGET_PAGE_SIZE;
-    }
-}
-
-/*
- * Invalidate all TBs which intersect with the target physical address range
- * [start;end[. NOTE: start and end must refer to the *same* physical page.
- * 'is_cpu_write_access' should be true if called from a real cpu write
- * access: the virtual CPU will exit the current TB if code is modified inside
- * this TB.
- */
-void tb_invalidate_phys_page_range(tb_page_addr_t start, tb_page_addr_t end,
-                                   int is_cpu_write_access)
-{
-    TranslationBlock *tb, *tb_next, *saved_tb;
-    CPUArchState *env = cpu_single_env;
-    tb_page_addr_t tb_start, tb_end;
-    PageDesc *p;
-    int n;
-#ifdef TARGET_HAS_PRECISE_SMC
-    int current_tb_not_found = is_cpu_write_access;
-    TranslationBlock *current_tb = NULL;
-    int current_tb_modified = 0;
-    target_ulong current_pc = 0;
-    target_ulong current_cs_base = 0;
-    int current_flags = 0;
-#endif /* TARGET_HAS_PRECISE_SMC */
-
-    p = page_find(start >> TARGET_PAGE_BITS);
-    if (!p)
-        return;
-    if (!p->code_bitmap &&
-        ++p->code_write_count >= SMC_BITMAP_USE_THRESHOLD &&
-        is_cpu_write_access) {
-        /* build code bitmap */
-        build_page_bitmap(p);
-    }
-
-    /* we remove all the TBs in the range [start, end[ */
-    /* XXX: see if in some cases it could be faster to invalidate all the code */
-    tb = p->first_tb;
-    while (tb != NULL) {
-        n = (uintptr_t)tb & 3;
-        tb = (TranslationBlock *)((uintptr_t)tb & ~3);
-        tb_next = tb->page_next[n];
-        /* NOTE: this is subtle as a TB may span two physical pages */
-        if (n == 0) {
-            /* NOTE: tb_end may be after the end of the page, but
-               it is not a problem */
-            tb_start = tb->page_addr[0] + (tb->pc & ~TARGET_PAGE_MASK);
-            tb_end = tb_start + tb->size;
-        } else {
-            tb_start = tb->page_addr[1];
-            tb_end = tb_start + ((tb->pc + tb->size) & ~TARGET_PAGE_MASK);
-        }
-        if (!(tb_end <= start || tb_start >= end)) {
-#ifdef TARGET_HAS_PRECISE_SMC
-            if (current_tb_not_found) {
-                current_tb_not_found = 0;
-                current_tb = NULL;
-                if (env->mem_io_pc) {
-                    /* now we have a real cpu fault */
-                    current_tb = tb_find_pc(env->mem_io_pc);
-                }
-            }
-            if (current_tb == tb &&
-                (current_tb->cflags & CF_COUNT_MASK) != 1) {
-                /* If we are modifying the current TB, we must stop
-                its execution. We could be more precise by checking
-                that the modification is after the current PC, but it
-                would require a specialized function to partially
-                restore the CPU state */
-
-                current_tb_modified = 1;
-                cpu_restore_state(current_tb, env, env->mem_io_pc);
-                cpu_get_tb_cpu_state(env, &current_pc, &current_cs_base,
-                                     &current_flags);
-            }
-#endif /* TARGET_HAS_PRECISE_SMC */
-            /* we need to do that to handle the case where a signal
-               occurs while doing tb_phys_invalidate() */
-            saved_tb = NULL;
-            if (env) {
-                saved_tb = env->current_tb;
-                env->current_tb = NULL;
-            }
-            tb_phys_invalidate(tb, -1);
-            if (env) {
-                env->current_tb = saved_tb;
-                if (env->interrupt_request && env->current_tb)
-                    cpu_interrupt(env, env->interrupt_request);
-            }
-        }
-        tb = tb_next;
-    }
-#if !defined(CONFIG_USER_ONLY)
-    /* if no code remaining, no need to continue to use slow writes */
-    if (!p->first_tb) {
-        invalidate_page_bitmap(p);
-        if (is_cpu_write_access) {
-            tlb_unprotect_code_phys(env, start, env->mem_io_vaddr);
-        }
-    }
-#endif
-#ifdef TARGET_HAS_PRECISE_SMC
-    if (current_tb_modified) {
-        /* we generate a block containing just the instruction
-           modifying the memory. It will ensure that it cannot modify
-           itself */
-        env->current_tb = NULL;
-        tb_gen_code(env, current_pc, current_cs_base, current_flags, 1);
-        cpu_resume_from_signal(env, NULL);
-    }
-#endif
-}
-
-/* len must be <= 8 and start must be a multiple of len */
-static inline void tb_invalidate_phys_page_fast(tb_page_addr_t start, int len)
-{
-    PageDesc *p;
-    int offset, b;
-#if 0
-    if (1) {
-        qemu_log("modifying code at 0x%x size=%d EIP=%x PC=%08x\n",
-                  cpu_single_env->mem_io_vaddr, len,
-                  cpu_single_env->eip,
-                  cpu_single_env->eip +
-                  (intptr_t)cpu_single_env->segs[R_CS].base);
-    }
-#endif
-    p = page_find(start >> TARGET_PAGE_BITS);
-    if (!p)
-        return;
-    if (p->code_bitmap) {
-        offset = start & ~TARGET_PAGE_MASK;
-        b = p->code_bitmap[offset >> 3] >> (offset & 7);
-        if (b & ((1 << len) - 1))
-            goto do_invalidate;
-    } else {
-    do_invalidate:
-        tb_invalidate_phys_page_range(start, start + len, 1);
-    }
-}
-
-#if !defined(CONFIG_SOFTMMU)
-static void tb_invalidate_phys_page(tb_page_addr_t addr,
-                                    uintptr_t pc, void *puc)
-{
-    TranslationBlock *tb;
-    PageDesc *p;
-    int n;
-#ifdef TARGET_HAS_PRECISE_SMC
-    TranslationBlock *current_tb = NULL;
-    CPUArchState *env = cpu_single_env;
-    int current_tb_modified = 0;
-    target_ulong current_pc = 0;
-    target_ulong current_cs_base = 0;
-    int current_flags = 0;
-#endif
-
-    addr &= TARGET_PAGE_MASK;
-    p = page_find(addr >> TARGET_PAGE_BITS);
-    if (!p)
-        return;
-    tb = p->first_tb;
-#ifdef TARGET_HAS_PRECISE_SMC
-    if (tb && pc != 0) {
-        current_tb = tb_find_pc(pc);
-    }
-#endif
-    while (tb != NULL) {
-        n = (uintptr_t)tb & 3;
-        tb = (TranslationBlock *)((uintptr_t)tb & ~3);
-#ifdef TARGET_HAS_PRECISE_SMC
-        if (current_tb == tb &&
-            (current_tb->cflags & CF_COUNT_MASK) != 1) {
-                /* If we are modifying the current TB, we must stop
-                   its execution. We could be more precise by checking
-                   that the modification is after the current PC, but it
-                   would require a specialized function to partially
-                   restore the CPU state */
-
-            current_tb_modified = 1;
-            cpu_restore_state(current_tb, env, pc);
-            cpu_get_tb_cpu_state(env, &current_pc, &current_cs_base,
-                                 &current_flags);
-        }
-#endif /* TARGET_HAS_PRECISE_SMC */
-        tb_phys_invalidate(tb, addr);
-        tb = tb->page_next[n];
-    }
-    p->first_tb = NULL;
-#ifdef TARGET_HAS_PRECISE_SMC
-    if (current_tb_modified) {
-        /* we generate a block containing just the instruction
-           modifying the memory. It will ensure that it cannot modify
-           itself */
-        env->current_tb = NULL;
-        tb_gen_code(env, current_pc, current_cs_base, current_flags, 1);
-        cpu_resume_from_signal(env, puc);
-    }
-#endif
-}
-#endif
-
-/* add the tb in the target page and protect it if necessary */
-static inline void tb_alloc_page(TranslationBlock *tb,
-                                 unsigned int n, tb_page_addr_t page_addr)
-{
-    PageDesc *p;
-#ifndef CONFIG_USER_ONLY
-    bool page_already_protected;
-#endif
-
-    tb->page_addr[n] = page_addr;
-    p = page_find_alloc(page_addr >> TARGET_PAGE_BITS, 1);
-    tb->page_next[n] = p->first_tb;
-#ifndef CONFIG_USER_ONLY
-    page_already_protected = p->first_tb != NULL;
-#endif
-    p->first_tb = (TranslationBlock *)((uintptr_t)tb | n);
-    invalidate_page_bitmap(p);
-
-#if defined(TARGET_HAS_SMC) || 1
-
-#if defined(CONFIG_USER_ONLY)
-    if (p->flags & PAGE_WRITE) {
-        target_ulong addr;
-        PageDesc *p2;
-        int prot;
-
-        /* force the host page as non writable (writes will have a
-           page fault + mprotect overhead) */
-        page_addr &= qemu_host_page_mask;
-        prot = 0;
-        for(addr = page_addr; addr < page_addr + qemu_host_page_size;
-            addr += TARGET_PAGE_SIZE) {
-
-            p2 = page_find (addr >> TARGET_PAGE_BITS);
-            if (!p2)
-                continue;
-            prot |= p2->flags;
-            p2->flags &= ~PAGE_WRITE;
-          }
-        mprotect(g2h(page_addr), qemu_host_page_size,
-                 (prot & PAGE_BITS) & ~PAGE_WRITE);
-#ifdef DEBUG_TB_INVALIDATE
-        printf("protecting code page: 0x" TARGET_FMT_lx "\n",
-               page_addr);
-#endif
-    }
-#else
-    /* if some code is already present, then the pages are already
-       protected. So we handle the case where only the first TB is
-       allocated in a physical page */
-    if (!page_already_protected) {
-        tlb_protect_code(page_addr);
-    }
-#endif
-
-#endif /* TARGET_HAS_SMC */
-}
-
-/* add a new TB and link it to the physical page tables. phys_page2 is
-   (-1) to indicate that only one page contains the TB. */
-static void tb_link_page(TranslationBlock *tb, tb_page_addr_t phys_pc,
-                         tb_page_addr_t phys_page2)
-{
-    unsigned int h;
-    TranslationBlock **ptb;
-
-    /* Grab the mmap lock to stop another thread invalidating this TB
-       before we are done.  */
-    mmap_lock();
-    /* add in the physical hash table */
-    h = tb_phys_hash_func(phys_pc);
-    ptb = &tb_phys_hash[h];
-    tb->phys_hash_next = *ptb;
-    *ptb = tb;
-
-    /* add in the page list */
-    tb_alloc_page(tb, 0, phys_pc & TARGET_PAGE_MASK);
-    if (phys_page2 != -1)
-        tb_alloc_page(tb, 1, phys_page2);
-    else
-        tb->page_addr[1] = -1;
-
-    tb->jmp_first = (TranslationBlock *)((uintptr_t)tb | 2);
-    tb->jmp_next[0] = NULL;
-    tb->jmp_next[1] = NULL;
-
-    /* init original jump addresses */
-    if (tb->tb_next_offset[0] != 0xffff)
-        tb_reset_jump(tb, 0);
-    if (tb->tb_next_offset[1] != 0xffff)
-        tb_reset_jump(tb, 1);
-
-#ifdef DEBUG_TB_CHECK
-    tb_page_check();
-#endif
-    mmap_unlock();
-}
-
-#if defined(CONFIG_QEMU_LDST_OPTIMIZATION) && defined(CONFIG_SOFTMMU)
-/* check whether the given addr is in TCG generated code buffer or not */
-bool is_tcg_gen_code(uintptr_t tc_ptr)
-{
-    /* This can be called during code generation, code_gen_buffer_max_size
-       is used instead of code_gen_ptr for upper boundary checking */
-    return (tc_ptr >= (uintptr_t)code_gen_buffer &&
-            tc_ptr < (uintptr_t)(code_gen_buffer + code_gen_buffer_max_size));
-}
-#endif
-
-/* find the TB 'tb' such that tb[0].tc_ptr <= tc_ptr <
-   tb[1].tc_ptr. Return NULL if not found */
-TranslationBlock *tb_find_pc(uintptr_t tc_ptr)
-{
-    int m_min, m_max, m;
-    uintptr_t v;
-    TranslationBlock *tb;
-
-    if (nb_tbs <= 0)
-        return NULL;
-    if (tc_ptr < (uintptr_t)code_gen_buffer ||
-        tc_ptr >= (uintptr_t)code_gen_ptr) {
-        return NULL;
-    }
-    /* binary search (cf Knuth) */
-    m_min = 0;
-    m_max = nb_tbs - 1;
-    while (m_min <= m_max) {
-        m = (m_min + m_max) >> 1;
-        tb = &tbs[m];
-        v = (uintptr_t)tb->tc_ptr;
-        if (v == tc_ptr)
-            return tb;
-        else if (tc_ptr < v) {
-            m_max = m - 1;
-        } else {
-            m_min = m + 1;
-        }
-    }
-    return &tbs[m_max];
-}
-
-static void tb_reset_jump_recursive(TranslationBlock *tb);
-
-static inline void tb_reset_jump_recursive2(TranslationBlock *tb, int n)
-{
-    TranslationBlock *tb1, *tb_next, **ptb;
-    unsigned int n1;
-
-    tb1 = tb->jmp_next[n];
-    if (tb1 != NULL) {
-        /* find head of list */
-        for(;;) {
-            n1 = (uintptr_t)tb1 & 3;
-            tb1 = (TranslationBlock *)((uintptr_t)tb1 & ~3);
-            if (n1 == 2)
-                break;
-            tb1 = tb1->jmp_next[n1];
-        }
-        /* we are now sure now that tb jumps to tb1 */
-        tb_next = tb1;
-
-        /* remove tb from the jmp_first list */
-        ptb = &tb_next->jmp_first;
-        for(;;) {
-            tb1 = *ptb;
-            n1 = (uintptr_t)tb1 & 3;
-            tb1 = (TranslationBlock *)((uintptr_t)tb1 & ~3);
-            if (n1 == n && tb1 == tb)
-                break;
-            ptb = &tb1->jmp_next[n1];
-        }
-        *ptb = tb->jmp_next[n];
-        tb->jmp_next[n] = NULL;
-
-        /* suppress the jump to next tb in generated code */
-        tb_reset_jump(tb, n);
-
-        /* suppress jumps in the tb on which we could have jumped */
-        tb_reset_jump_recursive(tb_next);
-    }
-}
-
-static void tb_reset_jump_recursive(TranslationBlock *tb)
-{
-    tb_reset_jump_recursive2(tb, 0);
-    tb_reset_jump_recursive2(tb, 1);
-}
-
 #if defined(TARGET_HAS_ICE)
 #if defined(CONFIG_USER_ONLY)
 static void breakpoint_invalidate(CPUArchState *env, target_ulong pc)
@@ -1494,21 +303,6 @@ static void breakpoint_invalidate(CPUArchState *env, target_ulong pc)
     tb_invalidate_phys_page_range(pc, pc + 1, 0);
 }
 #else
-void tb_invalidate_phys_addr(hwaddr addr)
-{
-    ram_addr_t ram_addr;
-    MemoryRegionSection *section;
-
-    section = phys_page_find(address_space_memory.dispatch, addr >> TARGET_PAGE_BITS);
-    if (!(memory_region_is_ram(section->mr)
-          || (section->mr->rom_device && section->mr->readable))) {
-        return;
-    }
-    ram_addr = (memory_region_get_ram_addr(section->mr) & TARGET_PAGE_MASK)
-        + memory_region_section_addr(section, addr);
-    tb_invalidate_phys_page_range(ram_addr, ram_addr + 1, 0);
-}
-
 static void breakpoint_invalidate(CPUArchState *env, target_ulong pc)
 {
     tb_invalidate_phys_addr(cpu_get_phys_page_debug(env, pc) |
@@ -1690,67 +484,6 @@ void cpu_single_step(CPUArchState *env, int enabled)
 #endif
 }
 
-static void cpu_unlink_tb(CPUArchState *env)
-{
-    /* FIXME: TB unchaining isn't SMP safe.  For now just ignore the
-       problem and hope the cpu will stop of its own accord.  For userspace
-       emulation this often isn't actually as bad as it sounds.  Often
-       signals are used primarily to interrupt blocking syscalls.  */
-    TranslationBlock *tb;
-    static spinlock_t interrupt_lock = SPIN_LOCK_UNLOCKED;
-
-    spin_lock(&interrupt_lock);
-    tb = env->current_tb;
-    /* if the cpu is currently executing code, we must unlink it and
-       all the potentially executing TB */
-    if (tb) {
-        env->current_tb = NULL;
-        tb_reset_jump_recursive(tb);
-    }
-    spin_unlock(&interrupt_lock);
-}
-
-#ifndef CONFIG_USER_ONLY
-/* mask must never be zero, except for A20 change call */
-static void tcg_handle_interrupt(CPUArchState *env, int mask)
-{
-    CPUState *cpu = ENV_GET_CPU(env);
-    int old_mask;
-
-    old_mask = env->interrupt_request;
-    env->interrupt_request |= mask;
-
-    /*
-     * If called from iothread context, wake the target cpu in
-     * case its halted.
-     */
-    if (!qemu_cpu_is_self(cpu)) {
-        qemu_cpu_kick(cpu);
-        return;
-    }
-
-    if (use_icount) {
-        env->icount_decr.u16.high = 0xffff;
-        if (!can_do_io(env)
-            && (mask & ~old_mask) != 0) {
-            cpu_abort(env, "Raised interrupt while not in I/O function");
-        }
-    } else {
-        cpu_unlink_tb(env);
-    }
-}
-
-CPUInterruptHandler cpu_interrupt_handler = tcg_handle_interrupt;
-
-#else /* CONFIG_USER_ONLY */
-
-void cpu_interrupt(CPUArchState *env, int mask)
-{
-    env->interrupt_request |= mask;
-    cpu_unlink_tb(env);
-}
-#endif /* CONFIG_USER_ONLY */
-
 void cpu_reset_interrupt(CPUArchState *env, int mask)
 {
     env->interrupt_request &= ~mask;
@@ -1829,21 +562,6 @@ CPUArchState *cpu_copy(CPUArchState *env)
 }
 
 #if !defined(CONFIG_USER_ONLY)
-void tb_flush_jmp_cache(CPUArchState *env, target_ulong addr)
-{
-    unsigned int i;
-
-    /* Discard jump cache entries for any tb which might potentially
-       overlap the flushed page.  */
-    i = tb_jmp_cache_hash_page(addr - TARGET_PAGE_SIZE);
-    memset (&env->tb_jmp_cache[i], 0, 
-            TB_JMP_PAGE_SIZE * sizeof(TranslationBlock *));
-
-    i = tb_jmp_cache_hash_page(addr);
-    memset (&env->tb_jmp_cache[i], 0, 
-            TB_JMP_PAGE_SIZE * sizeof(TranslationBlock *));
-}
-
 static void tlb_reset_dirty_range_all(ram_addr_t start, ram_addr_t end,
                                       uintptr_t length)
 {
@@ -1933,264 +651,6 @@ hwaddr memory_region_section_get_iotlb(CPUArchState *env,
 
     return iotlb;
 }
-
-#else
-/*
- * Walks guest process memory "regions" one by one
- * and calls callback function 'fn' for each region.
- */
-
-struct walk_memory_regions_data
-{
-    walk_memory_regions_fn fn;
-    void *priv;
-    uintptr_t start;
-    int prot;
-};
-
-static int walk_memory_regions_end(struct walk_memory_regions_data *data,
-                                   abi_ulong end, int new_prot)
-{
-    if (data->start != -1ul) {
-        int rc = data->fn(data->priv, data->start, end, data->prot);
-        if (rc != 0) {
-            return rc;
-        }
-    }
-
-    data->start = (new_prot ? end : -1ul);
-    data->prot = new_prot;
-
-    return 0;
-}
-
-static int walk_memory_regions_1(struct walk_memory_regions_data *data,
-                                 abi_ulong base, int level, void **lp)
-{
-    abi_ulong pa;
-    int i, rc;
-
-    if (*lp == NULL) {
-        return walk_memory_regions_end(data, base, 0);
-    }
-
-    if (level == 0) {
-        PageDesc *pd = *lp;
-        for (i = 0; i < L2_SIZE; ++i) {
-            int prot = pd[i].flags;
-
-            pa = base | (i << TARGET_PAGE_BITS);
-            if (prot != data->prot) {
-                rc = walk_memory_regions_end(data, pa, prot);
-                if (rc != 0) {
-                    return rc;
-                }
-            }
-        }
-    } else {
-        void **pp = *lp;
-        for (i = 0; i < L2_SIZE; ++i) {
-            pa = base | ((abi_ulong)i <<
-                (TARGET_PAGE_BITS + L2_BITS * level));
-            rc = walk_memory_regions_1(data, pa, level - 1, pp + i);
-            if (rc != 0) {
-                return rc;
-            }
-        }
-    }
-
-    return 0;
-}
-
-int walk_memory_regions(void *priv, walk_memory_regions_fn fn)
-{
-    struct walk_memory_regions_data data;
-    uintptr_t i;
-
-    data.fn = fn;
-    data.priv = priv;
-    data.start = -1ul;
-    data.prot = 0;
-
-    for (i = 0; i < V_L1_SIZE; i++) {
-        int rc = walk_memory_regions_1(&data, (abi_ulong)i << V_L1_SHIFT,
-                                       V_L1_SHIFT / L2_BITS - 1, l1_map + i);
-        if (rc != 0) {
-            return rc;
-        }
-    }
-
-    return walk_memory_regions_end(&data, 0, 0);
-}
-
-static int dump_region(void *priv, abi_ulong start,
-    abi_ulong end, unsigned long prot)
-{
-    FILE *f = (FILE *)priv;
-
-    (void) fprintf(f, TARGET_ABI_FMT_lx"-"TARGET_ABI_FMT_lx
-        " "TARGET_ABI_FMT_lx" %c%c%c\n",
-        start, end, end - start,
-        ((prot & PAGE_READ) ? 'r' : '-'),
-        ((prot & PAGE_WRITE) ? 'w' : '-'),
-        ((prot & PAGE_EXEC) ? 'x' : '-'));
-
-    return (0);
-}
-
-/* dump memory mappings */
-void page_dump(FILE *f)
-{
-    (void) fprintf(f, "%-8s %-8s %-8s %s\n",
-            "start", "end", "size", "prot");
-    walk_memory_regions(f, dump_region);
-}
-
-int page_get_flags(target_ulong address)
-{
-    PageDesc *p;
-
-    p = page_find(address >> TARGET_PAGE_BITS);
-    if (!p)
-        return 0;
-    return p->flags;
-}
-
-/* Modify the flags of a page and invalidate the code if necessary.
-   The flag PAGE_WRITE_ORG is positioned automatically depending
-   on PAGE_WRITE.  The mmap_lock should already be held.  */
-void page_set_flags(target_ulong start, target_ulong end, int flags)
-{
-    target_ulong addr, len;
-
-    /* This function should never be called with addresses outside the
-       guest address space.  If this assert fires, it probably indicates
-       a missing call to h2g_valid.  */
-#if TARGET_ABI_BITS > L1_MAP_ADDR_SPACE_BITS
-    assert(end < ((abi_ulong)1 << L1_MAP_ADDR_SPACE_BITS));
-#endif
-    assert(start < end);
-
-    start = start & TARGET_PAGE_MASK;
-    end = TARGET_PAGE_ALIGN(end);
-
-    if (flags & PAGE_WRITE) {
-        flags |= PAGE_WRITE_ORG;
-    }
-
-    for (addr = start, len = end - start;
-         len != 0;
-         len -= TARGET_PAGE_SIZE, addr += TARGET_PAGE_SIZE) {
-        PageDesc *p = page_find_alloc(addr >> TARGET_PAGE_BITS, 1);
-
-        /* If the write protection bit is set, then we invalidate
-           the code inside.  */
-        if (!(p->flags & PAGE_WRITE) &&
-            (flags & PAGE_WRITE) &&
-            p->first_tb) {
-            tb_invalidate_phys_page(addr, 0, NULL);
-        }
-        p->flags = flags;
-    }
-}
-
-int page_check_range(target_ulong start, target_ulong len, int flags)
-{
-    PageDesc *p;
-    target_ulong end;
-    target_ulong addr;
-
-    /* This function should never be called with addresses outside the
-       guest address space.  If this assert fires, it probably indicates
-       a missing call to h2g_valid.  */
-#if TARGET_ABI_BITS > L1_MAP_ADDR_SPACE_BITS
-    assert(start < ((abi_ulong)1 << L1_MAP_ADDR_SPACE_BITS));
-#endif
-
-    if (len == 0) {
-        return 0;
-    }
-    if (start + len - 1 < start) {
-        /* We've wrapped around.  */
-        return -1;
-    }
-
-    end = TARGET_PAGE_ALIGN(start+len); /* must do before we loose bits in the next step */
-    start = start & TARGET_PAGE_MASK;
-
-    for (addr = start, len = end - start;
-         len != 0;
-         len -= TARGET_PAGE_SIZE, addr += TARGET_PAGE_SIZE) {
-        p = page_find(addr >> TARGET_PAGE_BITS);
-        if( !p )
-            return -1;
-        if( !(p->flags & PAGE_VALID) )
-            return -1;
-
-        if ((flags & PAGE_READ) && !(p->flags & PAGE_READ))
-            return -1;
-        if (flags & PAGE_WRITE) {
-            if (!(p->flags & PAGE_WRITE_ORG))
-                return -1;
-            /* unprotect the page if it was put read-only because it
-               contains translated code */
-            if (!(p->flags & PAGE_WRITE)) {
-                if (!page_unprotect(addr, 0, NULL))
-                    return -1;
-            }
-            return 0;
-        }
-    }
-    return 0;
-}
-
-/* called from signal handler: invalidate the code and unprotect the
-   page. Return TRUE if the fault was successfully handled. */
-int page_unprotect(target_ulong address, uintptr_t pc, void *puc)
-{
-    unsigned int prot;
-    PageDesc *p;
-    target_ulong host_start, host_end, addr;
-
-    /* Technically this isn't safe inside a signal handler.  However we
-       know this only ever happens in a synchronous SEGV handler, so in
-       practice it seems to be ok.  */
-    mmap_lock();
-
-    p = page_find(address >> TARGET_PAGE_BITS);
-    if (!p) {
-        mmap_unlock();
-        return 0;
-    }
-
-    /* if the page was really writable, then we change its
-       protection back to writable */
-    if ((p->flags & PAGE_WRITE_ORG) && !(p->flags & PAGE_WRITE)) {
-        host_start = address & qemu_host_page_mask;
-        host_end = host_start + qemu_host_page_size;
-
-        prot = 0;
-        for (addr = host_start ; addr < host_end ; addr += TARGET_PAGE_SIZE) {
-            p = page_find(addr >> TARGET_PAGE_BITS);
-            p->flags |= PAGE_WRITE;
-            prot |= p->flags;
-
-            /* and since the content will be modified, we must invalidate
-               the corresponding translated code. */
-            tb_invalidate_phys_page(addr, pc, puc);
-#ifdef DEBUG_TB_CHECK
-            tb_invalidate_check(addr);
-#endif
-        }
-        mprotect((void *)g2h(host_start), qemu_host_page_size,
-                 prot & PAGE_BITS);
-
-        mmap_unlock();
-        return 1;
-    }
-    mmap_unlock();
-    return 0;
-}
 #endif /* defined(CONFIG_USER_ONLY) */
 
 #if !defined(CONFIG_USER_ONLY)
@@ -2342,6 +802,16 @@ void qemu_flush_coalesced_mmio_buffer(void)
         kvm_flush_coalesced_mmio_buffer();
 }
 
+void qemu_mutex_lock_ramlist(void)
+{
+    qemu_mutex_lock(&ram_list.mutex);
+}
+
+void qemu_mutex_unlock_ramlist(void)
+{
+    qemu_mutex_unlock(&ram_list.mutex);
+}
+
 #if defined(__linux__) && !defined(TARGET_S390X)
 
 #include <sys/vfs.h>
@@ -2443,15 +913,15 @@ static ram_addr_t find_ram_offset(ram_addr_t size)
     RAMBlock *block, *next_block;
     ram_addr_t offset = RAM_ADDR_MAX, mingap = RAM_ADDR_MAX;
 
-    if (QLIST_EMPTY(&ram_list.blocks))
+    if (QTAILQ_EMPTY(&ram_list.blocks))
         return 0;
 
-    QLIST_FOREACH(block, &ram_list.blocks, next) {
+    QTAILQ_FOREACH(block, &ram_list.blocks, next) {
         ram_addr_t end, next = RAM_ADDR_MAX;
 
         end = block->offset + block->length;
 
-        QLIST_FOREACH(next_block, &ram_list.blocks, next) {
+        QTAILQ_FOREACH(next_block, &ram_list.blocks, next) {
             if (next_block->offset >= end) {
                 next = MIN(next, next_block->offset);
             }
@@ -2476,7 +946,7 @@ ram_addr_t last_ram_offset(void)
     RAMBlock *block;
     ram_addr_t last = 0;
 
-    QLIST_FOREACH(block, &ram_list.blocks, next)
+    QTAILQ_FOREACH(block, &ram_list.blocks, next)
         last = MAX(last, block->offset + block->length);
 
     return last;
@@ -2505,7 +975,7 @@ void qemu_ram_set_idstr(ram_addr_t addr, const char *name, DeviceState *dev)
     RAMBlock *new_block, *block;
 
     new_block = NULL;
-    QLIST_FOREACH(block, &ram_list.blocks, next) {
+    QTAILQ_FOREACH(block, &ram_list.blocks, next) {
         if (block->offset == addr) {
             new_block = block;
             break;
@@ -2523,13 +993,16 @@ void qemu_ram_set_idstr(ram_addr_t addr, const char *name, DeviceState *dev)
     }
     pstrcat(new_block->idstr, sizeof(new_block->idstr), name);
 
-    QLIST_FOREACH(block, &ram_list.blocks, next) {
+    /* This assumes the iothread lock is taken here too.  */
+    qemu_mutex_lock_ramlist();
+    QTAILQ_FOREACH(block, &ram_list.blocks, next) {
         if (block != new_block && !strcmp(block->idstr, new_block->idstr)) {
             fprintf(stderr, "RAMBlock \"%s\" already registered, abort!\n",
                     new_block->idstr);
             abort();
         }
     }
+    qemu_mutex_unlock_ramlist();
 }
 
 static int memory_try_enable_merging(void *addr, size_t len)
@@ -2548,11 +1021,13 @@ static int memory_try_enable_merging(void *addr, size_t len)
 ram_addr_t qemu_ram_alloc_from_ptr(ram_addr_t size, void *host,
                                    MemoryRegion *mr)
 {
-    RAMBlock *new_block;
+    RAMBlock *block, *new_block;
 
     size = TARGET_PAGE_ALIGN(size);
     new_block = g_malloc0(sizeof(*new_block));
 
+    /* This assumes the iothread lock is taken here too.  */
+    qemu_mutex_lock_ramlist();
     new_block->mr = mr;
     new_block->offset = find_ram_offset(size);
     if (host) {
@@ -2584,7 +1059,21 @@ ram_addr_t qemu_ram_alloc_from_ptr(ram_addr_t size, void *host,
     }
     new_block->length = size;
 
-    QLIST_INSERT_HEAD(&ram_list.blocks, new_block, next);
+    /* Keep the list sorted from biggest to smallest block.  */
+    QTAILQ_FOREACH(block, &ram_list.blocks, next) {
+        if (block->length < new_block->length) {
+            break;
+        }
+    }
+    if (block) {
+        QTAILQ_INSERT_BEFORE(block, new_block, next);
+    } else {
+        QTAILQ_INSERT_TAIL(&ram_list.blocks, new_block, next);
+    }
+    ram_list.mru_block = NULL;
+
+    ram_list.version++;
+    qemu_mutex_unlock_ramlist();
 
     ram_list.phys_dirty = g_realloc(ram_list.phys_dirty,
                                        last_ram_offset() >> TARGET_PAGE_BITS);
@@ -2610,22 +1099,31 @@ void qemu_ram_free_from_ptr(ram_addr_t addr)
 {
     RAMBlock *block;
 
-    QLIST_FOREACH(block, &ram_list.blocks, next) {
+    /* This assumes the iothread lock is taken here too.  */
+    qemu_mutex_lock_ramlist();
+    QTAILQ_FOREACH(block, &ram_list.blocks, next) {
         if (addr == block->offset) {
-            QLIST_REMOVE(block, next);
+            QTAILQ_REMOVE(&ram_list.blocks, block, next);
+            ram_list.mru_block = NULL;
+            ram_list.version++;
             g_free(block);
-            return;
+            break;
         }
     }
+    qemu_mutex_unlock_ramlist();
 }
 
 void qemu_ram_free(ram_addr_t addr)
 {
     RAMBlock *block;
 
-    QLIST_FOREACH(block, &ram_list.blocks, next) {
+    /* This assumes the iothread lock is taken here too.  */
+    qemu_mutex_lock_ramlist();
+    QTAILQ_FOREACH(block, &ram_list.blocks, next) {
         if (addr == block->offset) {
-            QLIST_REMOVE(block, next);
+            QTAILQ_REMOVE(&ram_list.blocks, block, next);
+            ram_list.mru_block = NULL;
+            ram_list.version++;
             if (block->flags & RAM_PREALLOC_MASK) {
                 ;
             } else if (mem_path) {
@@ -2651,9 +1149,10 @@ void qemu_ram_free(ram_addr_t addr)
 #endif
             }
             g_free(block);
-            return;
+            break;
         }
     }
+    qemu_mutex_unlock_ramlist();
 
 }
 
@@ -2665,7 +1164,7 @@ void qemu_ram_remap(ram_addr_t addr, ram_addr_t length)
     int flags;
     void *area, *vaddr;
 
-    QLIST_FOREACH(block, &ram_list.blocks, next) {
+    QTAILQ_FOREACH(block, &ram_list.blocks, next) {
         offset = addr - block->offset;
         if (offset < block->length) {
             vaddr = block->host + offset;
@@ -2731,43 +1230,48 @@ void *qemu_get_ram_ptr(ram_addr_t addr)
 {
     RAMBlock *block;
 
-    QLIST_FOREACH(block, &ram_list.blocks, next) {
+    /* The list is protected by the iothread lock here.  */
+    block = ram_list.mru_block;
+    if (block && addr - block->offset < block->length) {
+        goto found;
+    }
+    QTAILQ_FOREACH(block, &ram_list.blocks, next) {
         if (addr - block->offset < block->length) {
-            /* Move this entry to to start of the list.  */
-            if (block != QLIST_FIRST(&ram_list.blocks)) {
-                QLIST_REMOVE(block, next);
-                QLIST_INSERT_HEAD(&ram_list.blocks, block, next);
-            }
-            if (xen_enabled()) {
-                /* We need to check if the requested address is in the RAM
-                 * because we don't want to map the entire memory in QEMU.
-                 * In that case just map until the end of the page.
-                 */
-                if (block->offset == 0) {
-                    return xen_map_cache(addr, 0, 0);
-                } else if (block->host == NULL) {
-                    block->host =
-                        xen_map_cache(block->offset, block->length, 1);
-                }
-            }
-            return block->host + (addr - block->offset);
+            goto found;
         }
     }
 
     fprintf(stderr, "Bad ram offset %" PRIx64 "\n", (uint64_t)addr);
     abort();
 
-    return NULL;
+found:
+    ram_list.mru_block = block;
+    if (xen_enabled()) {
+        /* We need to check if the requested address is in the RAM
+         * because we don't want to map the entire memory in QEMU.
+         * In that case just map until the end of the page.
+         */
+        if (block->offset == 0) {
+            return xen_map_cache(addr, 0, 0);
+        } else if (block->host == NULL) {
+            block->host =
+                xen_map_cache(block->offset, block->length, 1);
+        }
+    }
+    return block->host + (addr - block->offset);
 }
 
-/* Return a host pointer to ram allocated with qemu_ram_alloc.
- * Same as qemu_get_ram_ptr but avoid reordering ramblocks.
+/* Return a host pointer to ram allocated with qemu_ram_alloc.  Same as
+ * qemu_get_ram_ptr but do not touch ram_list.mru_block.
+ *
+ * ??? Is this still necessary?
  */
 static void *qemu_safe_ram_ptr(ram_addr_t addr)
 {
     RAMBlock *block;
 
-    QLIST_FOREACH(block, &ram_list.blocks, next) {
+    /* The list is protected by the iothread lock here.  */
+    QTAILQ_FOREACH(block, &ram_list.blocks, next) {
         if (addr - block->offset < block->length) {
             if (xen_enabled()) {
                 /* We need to check if the requested address is in the RAM
@@ -2803,7 +1307,7 @@ static void *qemu_ram_ptr_length(ram_addr_t addr, ram_addr_t *size)
     } else {
         RAMBlock *block;
 
-        QLIST_FOREACH(block, &ram_list.blocks, next) {
+        QTAILQ_FOREACH(block, &ram_list.blocks, next) {
             if (addr - block->offset < block->length) {
                 if (addr - block->offset + *size > block->length)
                     *size = block->length - addr + block->offset;
@@ -2831,7 +1335,7 @@ int qemu_ram_addr_from_host(void *ptr, ram_addr_t *ram_addr)
         return 0;
     }
 
-    QLIST_FOREACH(block, &ram_list.blocks, next) {
+    QTAILQ_FOREACH(block, &ram_list.blocks, next) {
         /* This case append when the block is not mapped. */
         if (block->host == NULL) {
             continue;
@@ -2954,7 +1458,6 @@ static void check_watchpoint(int offset, int len_mask, int flags)
 {
     CPUArchState *env = cpu_single_env;
     target_ulong pc, cs_base;
-    TranslationBlock *tb;
     target_ulong vaddr;
     CPUWatchpoint *wp;
     int cpu_flags;
@@ -2973,13 +1476,7 @@ static void check_watchpoint(int offset, int len_mask, int flags)
             wp->flags |= BP_WATCHPOINT_HIT;
             if (!env->watchpoint_hit) {
                 env->watchpoint_hit = wp;
-                tb = tb_find_pc(env->mem_io_pc);
-                if (!tb) {
-                    cpu_abort(env, "check_watchpoint: could not find TB for "
-                              "pc=%p", (void *)env->mem_io_pc);
-                }
-                cpu_restore_state(tb, env, env->mem_io_pc);
-                tb_phys_invalidate(tb, -1);
+                tb_check_watchpoint(env);
                 if (wp->flags & BP_STOP_BEFORE_ACCESS) {
                     env->exception_index = EXCP_DEBUG;
                     cpu_loop_exit(env);
@@ -4090,119 +2587,8 @@ int cpu_memory_rw_debug(CPUArchState *env, target_ulong addr,
 }
 #endif
 
-/* in deterministic execution mode, instructions doing device I/Os
-   must be at the end of the TB */
-void cpu_io_recompile(CPUArchState *env, uintptr_t retaddr)
-{
-    TranslationBlock *tb;
-    uint32_t n, cflags;
-    target_ulong pc, cs_base;
-    uint64_t flags;
-
-    tb = tb_find_pc(retaddr);
-    if (!tb) {
-        cpu_abort(env, "cpu_io_recompile: could not find TB for pc=%p", 
-                  (void *)retaddr);
-    }
-    n = env->icount_decr.u16.low + tb->icount;
-    cpu_restore_state(tb, env, retaddr);
-    /* Calculate how many instructions had been executed before the fault
-       occurred.  */
-    n = n - env->icount_decr.u16.low;
-    /* Generate a new TB ending on the I/O insn.  */
-    n++;
-    /* On MIPS and SH, delay slot instructions can only be restarted if
-       they were already the first instruction in the TB.  If this is not
-       the first instruction in a TB then re-execute the preceding
-       branch.  */
-#if defined(TARGET_MIPS)
-    if ((env->hflags & MIPS_HFLAG_BMASK) != 0 && n > 1) {
-        env->active_tc.PC -= 4;
-        env->icount_decr.u16.low++;
-        env->hflags &= ~MIPS_HFLAG_BMASK;
-    }
-#elif defined(TARGET_SH4)
-    if ((env->flags & ((DELAY_SLOT | DELAY_SLOT_CONDITIONAL))) != 0
-            && n > 1) {
-        env->pc -= 2;
-        env->icount_decr.u16.low++;
-        env->flags &= ~(DELAY_SLOT | DELAY_SLOT_CONDITIONAL);
-    }
-#endif
-    /* This should never happen.  */
-    if (n > CF_COUNT_MASK)
-        cpu_abort(env, "TB too big during recompile");
-
-    cflags = n | CF_LAST_IO;
-    pc = tb->pc;
-    cs_base = tb->cs_base;
-    flags = tb->flags;
-    tb_phys_invalidate(tb, -1);
-    /* FIXME: In theory this could raise an exception.  In practice
-       we have already translated the block once so it's probably ok.  */
-    tb_gen_code(env, pc, cs_base, flags, cflags);
-    /* TODO: If env->pc != tb->pc (i.e. the faulting instruction was not
-       the first in the TB) then we end up generating a whole new TB and
-       repeating the fault, which is horribly inefficient.
-       Better would be to execute just this insn uncached, or generate a
-       second new TB.  */
-    cpu_resume_from_signal(env, NULL);
-}
-
 #if !defined(CONFIG_USER_ONLY)
 
-void dump_exec_info(FILE *f, fprintf_function cpu_fprintf)
-{
-    int i, target_code_size, max_target_code_size;
-    int direct_jmp_count, direct_jmp2_count, cross_page;
-    TranslationBlock *tb;
-
-    target_code_size = 0;
-    max_target_code_size = 0;
-    cross_page = 0;
-    direct_jmp_count = 0;
-    direct_jmp2_count = 0;
-    for(i = 0; i < nb_tbs; i++) {
-        tb = &tbs[i];
-        target_code_size += tb->size;
-        if (tb->size > max_target_code_size)
-            max_target_code_size = tb->size;
-        if (tb->page_addr[1] != -1)
-            cross_page++;
-        if (tb->tb_next_offset[0] != 0xffff) {
-            direct_jmp_count++;
-            if (tb->tb_next_offset[1] != 0xffff) {
-                direct_jmp2_count++;
-            }
-        }
-    }
-    /* XXX: avoid using doubles ? */
-    cpu_fprintf(f, "Translation buffer state:\n");
-    cpu_fprintf(f, "gen code size       %td/%zd\n",
-                code_gen_ptr - code_gen_buffer, code_gen_buffer_max_size);
-    cpu_fprintf(f, "TB count            %d/%d\n", 
-                nb_tbs, code_gen_max_blocks);
-    cpu_fprintf(f, "TB avg target size  %d max=%d bytes\n",
-                nb_tbs ? target_code_size / nb_tbs : 0,
-                max_target_code_size);
-    cpu_fprintf(f, "TB avg host size    %td bytes (expansion ratio: %0.1f)\n",
-                nb_tbs ? (code_gen_ptr - code_gen_buffer) / nb_tbs : 0,
-                target_code_size ? (double) (code_gen_ptr - code_gen_buffer) / target_code_size : 0);
-    cpu_fprintf(f, "cross page TB count %d (%d%%)\n",
-            cross_page,
-            nb_tbs ? (cross_page * 100) / nb_tbs : 0);
-    cpu_fprintf(f, "direct jump count   %d (%d%%) (2 jumps=%d %d%%)\n",
-                direct_jmp_count,
-                nb_tbs ? (direct_jmp_count * 100) / nb_tbs : 0,
-                direct_jmp2_count,
-                nb_tbs ? (direct_jmp2_count * 100) / nb_tbs : 0);
-    cpu_fprintf(f, "\nStatistics:\n");
-    cpu_fprintf(f, "TB flush count      %d\n", tb_flush_count);
-    cpu_fprintf(f, "TB invalidate count %d\n", tb_phys_invalidate_count);
-    cpu_fprintf(f, "TLB flush count     %d\n", tlb_flush_count);
-    tcg_dump_info(f, cpu_fprintf);
-}
-
 /*
  * A helper function for the _utterly broken_ virtio device model to find out if
  * it's running on a big endian machine. Don't do this at home kids!
diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index 841314686b..0cfa6b4831 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat.c
@@ -40,7 +40,7 @@ these four paragraphs for those parts of this code that are retained.
  */
 #include "config.h"
 
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 
 /*----------------------------------------------------------------------------
 | Primitive arithmetic functions, including multi-word arithmetic, and
diff --git a/fsdev/qemu-fsdev-dummy.c b/fsdev/qemu-fsdev-dummy.c
index 300f2758be..4bcf38fe4b 100644
--- a/fsdev/qemu-fsdev-dummy.c
+++ b/fsdev/qemu-fsdev-dummy.c
@@ -13,8 +13,8 @@
 #include <stdio.h>
 #include <string.h>
 #include "qemu-fsdev.h"
-#include "qemu-config.h"
-#include "module.h"
+#include "qemu/config-file.h"
+#include "qemu/module.h"
 
 int qemu_fsdev_add(QemuOpts *opts)
 {
diff --git a/fsdev/qemu-fsdev.c b/fsdev/qemu-fsdev.c
index e20202a4bf..4cc04d4fde 100644
--- a/fsdev/qemu-fsdev.c
+++ b/fsdev/qemu-fsdev.c
@@ -13,10 +13,10 @@
 #include <stdio.h>
 #include <string.h>
 #include "qemu-fsdev.h"
-#include "qemu-queue.h"
-#include "osdep.h"
+#include "qemu/queue.h"
+#include "qemu/osdep.h"
 #include "qemu-common.h"
-#include "qemu-config.h"
+#include "qemu/config-file.h"
 
 static QTAILQ_HEAD(FsDriverEntry_head, FsDriverListEntry) fsdriver_entries =
     QTAILQ_HEAD_INITIALIZER(fsdriver_entries);
diff --git a/fsdev/qemu-fsdev.h b/fsdev/qemu-fsdev.h
index 1af1f545d8..9fa45bf510 100644
--- a/fsdev/qemu-fsdev.h
+++ b/fsdev/qemu-fsdev.h
@@ -12,7 +12,7 @@
  */
 #ifndef QEMU_FSDEV_H
 #define QEMU_FSDEV_H
-#include "qemu-option.h"
+#include "qemu/option.h"
 #include "file-op-9p.h"
 
 
diff --git a/fsdev/virtfs-proxy-helper.c b/fsdev/virtfs-proxy-helper.c
index df2a9392b1..6b9afd32d5 100644
--- a/fsdev/virtfs-proxy-helper.c
+++ b/fsdev/virtfs-proxy-helper.c
@@ -21,8 +21,8 @@
 #include <linux/magic.h>
 #endif
 #include "qemu-common.h"
-#include "qemu_socket.h"
-#include "qemu-xattr.h"
+#include "qemu/sockets.h"
+#include "qemu/xattr.h"
 #include "virtio-9p-marshal.h"
 #include "hw/9pfs/virtio-9p-proxy.h"
 #include "fsdev/virtio-9p-marshal.h"
diff --git a/fsdev/virtio-9p-marshal.c b/fsdev/virtio-9p-marshal.c
index bf980bfa38..20f308b760 100644
--- a/fsdev/virtio-9p-marshal.c
+++ b/fsdev/virtio-9p-marshal.c
@@ -22,9 +22,9 @@
 #include <stdint.h>
 #include <errno.h>
 
-#include "compiler.h"
+#include "qemu/compiler.h"
 #include "virtio-9p-marshal.h"
-#include "bswap.h"
+#include "qemu/bswap.h"
 
 void v9fs_string_free(V9fsString *str)
 {
diff --git a/gdbstub.c b/gdbstub.c
index d02ec75384..a8dd437ec0 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -29,17 +29,17 @@
 
 #include "qemu.h"
 #else
-#include "monitor.h"
-#include "qemu-char.h"
-#include "sysemu.h"
-#include "gdbstub.h"
+#include "monitor/monitor.h"
+#include "char/char.h"
+#include "sysemu/sysemu.h"
+#include "exec/gdbstub.h"
 #endif
 
 #define MAX_PACKET_LENGTH 4096
 
 #include "cpu.h"
-#include "qemu_socket.h"
-#include "kvm.h"
+#include "qemu/sockets.h"
+#include "sysemu/kvm.h"
 
 #ifndef TARGET_CPU_MEMORY_RW_DEBUG
 static inline int target_memory_rw_debug(CPUArchState *env, target_ulong addr,
diff --git a/hmp.c b/hmp.c
index 180ba2bfd9..9e9e62450e 100644
--- a/hmp.c
+++ b/hmp.c
@@ -14,13 +14,14 @@
  */
 
 #include "hmp.h"
-#include "net.h"
-#include "qemu-option.h"
-#include "qemu-timer.h"
+#include "net/net.h"
+#include "char/char.h"
+#include "qemu/option.h"
+#include "qemu/timer.h"
 #include "qmp-commands.h"
-#include "qemu_socket.h"
-#include "monitor.h"
-#include "console.h"
+#include "qemu/sockets.h"
+#include "monitor/monitor.h"
+#include "ui/console.h"
 
 static void hmp_handle_error(Monitor *mon, Error **errp)
 {
diff --git a/hmp.h b/hmp.h
index 0ab03be982..21f3e05d09 100644
--- a/hmp.h
+++ b/hmp.h
@@ -16,7 +16,7 @@
 
 #include "qemu-common.h"
 #include "qapi-types.h"
-#include "qdict.h"
+#include "qapi/qmp/qdict.h"
 
 void hmp_info_name(Monitor *mon);
 void hmp_info_version(Monitor *mon);
diff --git a/host-utils.c b/host-utils.c
index dc9612387b..5e3915abba 100644
--- a/host-utils.c
+++ b/host-utils.c
@@ -25,7 +25,7 @@
 
 #include <stdlib.h>
 #include <stdint.h>
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 
 //#define DEBUG_MULDIV
 
diff --git a/hw/9pfs/codir.c b/hw/9pfs/codir.c
index 3d188284ba..65ad3298be 100644
--- a/hw/9pfs/codir.c
+++ b/hw/9pfs/codir.c
@@ -13,8 +13,8 @@
  */
 
 #include "fsdev/qemu-fsdev.h"
-#include "qemu-thread.h"
-#include "qemu-coroutine.h"
+#include "qemu/thread.h"
+#include "block/coroutine.h"
 #include "virtio-9p-coth.h"
 
 int v9fs_co_readdir_r(V9fsPDU *pdu, V9fsFidState *fidp, struct dirent *dent,
diff --git a/hw/9pfs/cofile.c b/hw/9pfs/cofile.c
index 9345aaeb2e..2efebf3571 100644
--- a/hw/9pfs/cofile.c
+++ b/hw/9pfs/cofile.c
@@ -13,8 +13,8 @@
  */
 
 #include "fsdev/qemu-fsdev.h"
-#include "qemu-thread.h"
-#include "qemu-coroutine.h"
+#include "qemu/thread.h"
+#include "block/coroutine.h"
 #include "virtio-9p-coth.h"
 
 int v9fs_co_st_gen(V9fsPDU *pdu, V9fsPath *path, mode_t st_mode,
diff --git a/hw/9pfs/cofs.c b/hw/9pfs/cofs.c
index 83f125bd47..3891050748 100644
--- a/hw/9pfs/cofs.c
+++ b/hw/9pfs/cofs.c
@@ -13,8 +13,8 @@
  */
 
 #include "fsdev/qemu-fsdev.h"
-#include "qemu-thread.h"
-#include "qemu-coroutine.h"
+#include "qemu/thread.h"
+#include "block/coroutine.h"
 #include "virtio-9p-coth.h"
 
 int v9fs_co_readlink(V9fsPDU *pdu, V9fsPath *path, V9fsString *buf)
diff --git a/hw/9pfs/coxattr.c b/hw/9pfs/coxattr.c
index 8a48228702..18ee08df0f 100644
--- a/hw/9pfs/coxattr.c
+++ b/hw/9pfs/coxattr.c
@@ -13,8 +13,8 @@
  */
 
 #include "fsdev/qemu-fsdev.h"
-#include "qemu-thread.h"
-#include "qemu-coroutine.h"
+#include "qemu/thread.h"
+#include "block/coroutine.h"
 #include "virtio-9p-coth.h"
 
 int v9fs_co_llistxattr(V9fsPDU *pdu, V9fsPath *path, void *value, size_t size)
diff --git a/hw/9pfs/virtio-9p-coth.c b/hw/9pfs/virtio-9p-coth.c
index 25556cc6a7..ae6cde8005 100644
--- a/hw/9pfs/virtio-9p-coth.c
+++ b/hw/9pfs/virtio-9p-coth.c
@@ -12,10 +12,9 @@
  *
  */
 
-#include "qemu-char.h"
 #include "fsdev/qemu-fsdev.h"
-#include "qemu-thread.h"
-#include "qemu-coroutine.h"
+#include "qemu/thread.h"
+#include "block/coroutine.h"
 #include "virtio-9p-coth.h"
 
 /* v9fs glib thread pool */
diff --git a/hw/9pfs/virtio-9p-coth.h b/hw/9pfs/virtio-9p-coth.h
index c31c96578b..86d5ed4169 100644
--- a/hw/9pfs/virtio-9p-coth.h
+++ b/hw/9pfs/virtio-9p-coth.h
@@ -15,8 +15,8 @@
 #ifndef _QEMU_VIRTIO_9P_COTH_H
 #define _QEMU_VIRTIO_9P_COTH_H
 
-#include "qemu-thread.h"
-#include "qemu-coroutine.h"
+#include "qemu/thread.h"
+#include "block/coroutine.h"
 #include "virtio-9p.h"
 #include <glib.h>
 
diff --git a/hw/9pfs/virtio-9p-device.c b/hw/9pfs/virtio-9p-device.c
index b8220abae7..6761bce9dc 100644
--- a/hw/9pfs/virtio-9p-device.c
+++ b/hw/9pfs/virtio-9p-device.c
@@ -13,7 +13,7 @@
 
 #include "hw/virtio.h"
 #include "hw/pc.h"
-#include "qemu_socket.h"
+#include "qemu/sockets.h"
 #include "hw/virtio-pci.h"
 #include "virtio-9p.h"
 #include "fsdev/qemu-fsdev.h"
diff --git a/hw/9pfs/virtio-9p-handle.c b/hw/9pfs/virtio-9p-handle.c
index f96d17a974..e30fdb6730 100644
--- a/hw/9pfs/virtio-9p-handle.c
+++ b/hw/9pfs/virtio-9p-handle.c
@@ -19,7 +19,7 @@
 #include <grp.h>
 #include <sys/socket.h>
 #include <sys/un.h>
-#include "qemu-xattr.h"
+#include "qemu/xattr.h"
 #include <unistd.h>
 #include <linux/fs.h>
 #ifdef CONFIG_LINUX_MAGIC_H
diff --git a/hw/9pfs/virtio-9p-local.c b/hw/9pfs/virtio-9p-local.c
index 33a41d2e18..113602144c 100644
--- a/hw/9pfs/virtio-9p-local.c
+++ b/hw/9pfs/virtio-9p-local.c
@@ -19,7 +19,7 @@
 #include <grp.h>
 #include <sys/socket.h>
 #include <sys/un.h>
-#include "qemu-xattr.h"
+#include "qemu/xattr.h"
 #include <libgen.h>
 #include <linux/fs.h>
 #ifdef CONFIG_LINUX_MAGIC_H
diff --git a/hw/9pfs/virtio-9p-posix-acl.c b/hw/9pfs/virtio-9p-posix-acl.c
index c064017b1f..08bb0e8bca 100644
--- a/hw/9pfs/virtio-9p-posix-acl.c
+++ b/hw/9pfs/virtio-9p-posix-acl.c
@@ -12,7 +12,7 @@
  */
 
 #include <sys/types.h>
-#include "qemu-xattr.h"
+#include "qemu/xattr.h"
 #include "hw/virtio.h"
 #include "virtio-9p.h"
 #include "fsdev/file-op-9p.h"
diff --git a/hw/9pfs/virtio-9p-synth.h b/hw/9pfs/virtio-9p-synth.h
index e03f434633..ab05a8e78c 100644
--- a/hw/9pfs/virtio-9p-synth.h
+++ b/hw/9pfs/virtio-9p-synth.h
@@ -10,6 +10,8 @@
  * the COPYING file in the top-level directory.
  *
  */
+#ifndef HW_9PFS_VIRTIO9P_SYNTH_H
+#define HW_9PFS_VIRTIO9P_SYNTH_H 1
 
 #include <unistd.h>
 #include <sys/types.h>
@@ -48,3 +50,5 @@ extern int qemu_v9fs_synth_mkdir(V9fsSynthNode *parent, int mode,
 extern int qemu_v9fs_synth_add_file(V9fsSynthNode *parent, int mode,
                                     const char *name, v9fs_synth_read read,
                                     v9fs_synth_write write, void *arg);
+
+#endif
diff --git a/hw/9pfs/virtio-9p-xattr.h b/hw/9pfs/virtio-9p-xattr.h
index 9437280c99..41cc6cbc7b 100644
--- a/hw/9pfs/virtio-9p-xattr.h
+++ b/hw/9pfs/virtio-9p-xattr.h
@@ -13,7 +13,7 @@
 #ifndef _QEMU_VIRTIO_9P_XATTR_H
 #define _QEMU_VIRTIO_9P_XATTR_H
 
-#include "qemu-xattr.h"
+#include "qemu/xattr.h"
 
 typedef struct xattr_operations
 {
diff --git a/hw/9pfs/virtio-9p.c b/hw/9pfs/virtio-9p.c
index 8b9cdc96ed..0aaf0d2de0 100644
--- a/hw/9pfs/virtio-9p.c
+++ b/hw/9pfs/virtio-9p.c
@@ -13,14 +13,14 @@
 
 #include "hw/virtio.h"
 #include "hw/pc.h"
-#include "qemu_socket.h"
+#include "qemu/sockets.h"
 #include "hw/virtio-pci.h"
 #include "virtio-9p.h"
 #include "fsdev/qemu-fsdev.h"
 #include "virtio-9p-xattr.h"
 #include "virtio-9p-coth.h"
 #include "trace.h"
-#include "migration.h"
+#include "migration/migration.h"
 
 int open_fd_hw;
 int total_open_fd;
diff --git a/hw/9pfs/virtio-9p.h b/hw/9pfs/virtio-9p.h
index 579794404b..406fe522db 100644
--- a/hw/9pfs/virtio-9p.h
+++ b/hw/9pfs/virtio-9p.h
@@ -9,8 +9,8 @@
 #include "hw/virtio.h"
 #include "fsdev/file-op-9p.h"
 #include "fsdev/virtio-9p-marshal.h"
-#include "qemu-thread.h"
-#include "qemu-coroutine.h"
+#include "qemu/thread.h"
+#include "block/coroutine.h"
 
 
 /* The feature bitmap for virtio 9P */
diff --git a/hw/Makefile.objs b/hw/Makefile.objs
index d581d8d6d6..d75f2f0bd7 100644
--- a/hw/Makefile.objs
+++ b/hw/Makefile.objs
@@ -1,14 +1,10 @@
-common-obj-y = usb/ ide/
+common-obj-y = usb/ ide/ pci/
 common-obj-y += loader.o
 common-obj-$(CONFIG_VIRTIO) += virtio-console.o
 common-obj-$(CONFIG_VIRTIO) += virtio-rng.o
 common-obj-$(CONFIG_VIRTIO_PCI) += virtio-pci.o
 common-obj-y += fw_cfg.o
-common-obj-$(CONFIG_PCI) += pci.o pci_bridge.o pci_bridge_dev.o
-common-obj-$(CONFIG_PCI) += msix.o msi.o
-common-obj-$(CONFIG_PCI) += shpc.o
-common-obj-$(CONFIG_PCI) += slotid_cap.o
-common-obj-$(CONFIG_PCI) += pci_host.o pcie_host.o
+common-obj-$(CONFIG_PCI) += pci_bridge_dev.o
 common-obj-$(CONFIG_PCI) += ioh3420.o xio3130_upstream.o xio3130_downstream.o
 common-obj-$(CONFIG_PCI) += i82801b11.o
 common-obj-y += watchdog.o
@@ -41,6 +37,8 @@ common-obj-$(CONFIG_I8259) += i8259_common.o i8259.o
 common-obj-y += fifo.o
 common-obj-y += pam.o
 
+extra-obj-y += pci/
+
 # PPC devices
 common-obj-$(CONFIG_PREP_PCI) += prep_pci.o
 common-obj-$(CONFIG_I82378) += i82378.o
@@ -102,8 +100,6 @@ common-obj-$(CONFIG_XGMAC) += xgmac.o
 # PCI watchdog devices
 common-obj-$(CONFIG_PCI) += wdt_i6300esb.o
 
-common-obj-$(CONFIG_PCI) += pcie.o pcie_aer.o pcie_port.o
-
 # PCI network cards
 common-obj-$(CONFIG_NE2000_PCI) += ne2000.o
 common-obj-$(CONFIG_EEPRO100_PCI) += eepro100.o
@@ -185,6 +181,7 @@ common-obj-y += bt.o bt-l2cap.o bt-sdp.o bt-hci.o bt-hid.o
 common-obj-y += bt-hci-csr.o
 common-obj-y += msmouse.o ps2.o
 common-obj-y += qdev.o qdev-properties.o qdev-monitor.o
+common-obj-y += qdev-properties-system.o
 common-obj-$(CONFIG_BRLAPI) += baum.o
 
 # xen backend driver support
@@ -199,7 +196,6 @@ obj-$(CONFIG_VIRTIO) += virtio-serial-bus.o virtio-scsi.o
 obj-$(CONFIG_SOFTMMU) += vhost_net.o
 obj-$(CONFIG_VHOST_NET) += vhost.o
 obj-$(CONFIG_REALLY_VIRTFS) += 9pfs/
-obj-$(CONFIG_NO_PCI) += pci-stub.o
 obj-$(CONFIG_VGA) += vga.o
 obj-$(CONFIG_SOFTMMU) += device-hotplug.o
 obj-$(CONFIG_XEN) += xen_domainbuild.o xen_machine_pv.o
@@ -209,3 +205,5 @@ ifeq ($(CONFIG_PCI), y)
 obj-$(CONFIG_KVM) += ivshmem.o
 obj-$(CONFIG_LINUX) += vfio_pci.o
 endif
+
+$(obj)/baum.o: QEMU_CFLAGS += $(SDL_CFLAGS) 
diff --git a/hw/ac97.c b/hw/ac97.c
index ce6a1dc609..5cd19c1d02 100644
--- a/hw/ac97.c
+++ b/hw/ac97.c
@@ -20,8 +20,8 @@
 #include "hw.h"
 #include "audiodev.h"
 #include "audio/audio.h"
-#include "pci.h"
-#include "dma.h"
+#include "pci/pci.h"
+#include "sysemu/dma.h"
 
 enum {
     AC97_Reset                     = 0x00,
diff --git a/hw/acpi.c b/hw/acpi.c
index ae29a59077..97617c4ef5 100644
--- a/hw/acpi.c
+++ b/hw/acpi.c
@@ -18,11 +18,11 @@
  * Contributions after 2012-01-13 are licensed under the terms of the
  * GNU GPL, version 2 or (at your option) any later version.
  */
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "hw.h"
 #include "pc.h"
 #include "acpi.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 
 struct acpi_table_header {
     uint16_t _length;         /* our length, not actual part of the hdr */
diff --git a/hw/acpi.h b/hw/acpi.h
index afda153d09..c3628d070d 100644
--- a/hw/acpi.h
+++ b/hw/acpi.h
@@ -127,7 +127,7 @@ void acpi_pm_tmr_init(ACPIREGS *ar, acpi_update_sci_fn update_sci,
                       MemoryRegion *parent);
 void acpi_pm_tmr_reset(ACPIREGS *ar);
 
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 static inline int64_t acpi_pm_tmr_get_clock(void)
 {
     return muldiv64(qemu_get_clock_ns(vm_clock), PM_TIMER_FREQUENCY,
diff --git a/hw/acpi_ich9.c b/hw/acpi_ich9.c
index c5978d33cc..37a50e6d7b 100644
--- a/hw/acpi_ich9.c
+++ b/hw/acpi_ich9.c
@@ -2,6 +2,11 @@
  * ACPI implementation
  *
  * Copyright (c) 2006 Fabrice Bellard
+ * Copyright (c) 2009 Isaku Yamahata <yamahata at valinux co jp>
+ *                    VA Linux Systems Japan K.K.
+ * Copyright (C) 2012 Jason Baron <jbaron@redhat.com>
+ *
+ * This is based on acpi.c.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -14,22 +19,18 @@
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, see <http://www.gnu.org/licenses/>
- */
-/*
- *  Copyright (c) 2009 Isaku Yamahata <yamahata at valinux co jp>
- *                     VA Linux Systems Japan K.K.
- *  Copyright (C) 2012 Jason Baron <jbaron@redhat.com>
  *
- *  This is based on acpi.c.
+ * Contributions after 2012-01-13 are licensed under the terms of the
+ * GNU GPL, version 2 or (at your option) any later version.
  */
 #include "hw.h"
 #include "pc.h"
-#include "pci.h"
-#include "qemu-timer.h"
-#include "sysemu.h"
+#include "pci/pci.h"
+#include "qemu/timer.h"
+#include "sysemu/sysemu.h"
 #include "acpi.h"
-#include "kvm.h"
-#include "exec-memory.h"
+#include "sysemu/kvm.h"
+#include "exec/address-spaces.h"
 
 #include "ich9.h"
 
diff --git a/hw/acpi_piix4.c b/hw/acpi_piix4.c
index 0b5b0d3d3e..f53b969aa6 100644
--- a/hw/acpi_piix4.c
+++ b/hw/acpi_piix4.c
@@ -22,13 +22,13 @@
 #include "pc.h"
 #include "apm.h"
 #include "pm_smbus.h"
-#include "pci.h"
+#include "pci/pci.h"
 #include "acpi.h"
-#include "sysemu.h"
-#include "range.h"
-#include "ioport.h"
+#include "sysemu/sysemu.h"
+#include "qemu/range.h"
+#include "exec/ioport.h"
 #include "fw_cfg.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 //#define DEBUG
 
diff --git a/hw/adb.c b/hw/adb.c
index 3b547f0af7..cc8ad8e057 100644
--- a/hw/adb.c
+++ b/hw/adb.c
@@ -23,7 +23,7 @@
  */
 #include "hw.h"
 #include "adb.h"
-#include "console.h"
+#include "ui/console.h"
 
 /* debug ADB */
 //#define DEBUG_ADB
diff --git a/hw/adlib.c b/hw/adlib.c
index d39cd97384..07c69fc967 100644
--- a/hw/adlib.c
+++ b/hw/adlib.c
@@ -32,7 +32,7 @@
 #define ADLIB_KILL_TIMERS 1
 
 #ifdef DEBUG
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #endif
 
 #define dolog(...) AUD_log ("adlib", __VA_ARGS__)
diff --git a/hw/ads7846.c b/hw/ads7846.c
index 2ea9e55bb5..fa137e628e 100644
--- a/hw/ads7846.c
+++ b/hw/ads7846.c
@@ -11,7 +11,7 @@
  */
 
 #include "ssi.h"
-#include "console.h"
+#include "ui/console.h"
 
 typedef struct {
     SSISlave ssidev;
diff --git a/hw/alpha_dp264.c b/hw/alpha_dp264.c
index 76d8ae8a84..e2980e9893 100644
--- a/hw/alpha_dp264.c
+++ b/hw/alpha_dp264.c
@@ -11,7 +11,7 @@
 #include "loader.h"
 #include "boards.h"
 #include "alpha_sys.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "mc146818rtc.h"
 #include "ide.h"
 #include "i8254.h"
@@ -50,7 +50,7 @@ static void clipper_init(QEMUMachineInitArgs *args)
     const char *kernel_filename = args->kernel_filename;
     const char *kernel_cmdline = args->kernel_cmdline;
     const char *initrd_filename = args->initrd_filename;
-    CPUAlphaState *cpus[4];
+    AlphaCPU *cpus[4];
     PCIBus *pci_bus;
     ISABus *isa_bus;
     qemu_irq rtc_irq;
@@ -62,12 +62,12 @@ static void clipper_init(QEMUMachineInitArgs *args)
     /* Create up to 4 cpus.  */
     memset(cpus, 0, sizeof(cpus));
     for (i = 0; i < smp_cpus; ++i) {
-        cpus[i] = cpu_init(cpu_model ? cpu_model : "ev67");
+        cpus[i] = cpu_alpha_init(cpu_model ? cpu_model : "ev67");
     }
 
-    cpus[0]->trap_arg0 = ram_size;
-    cpus[0]->trap_arg1 = 0;
-    cpus[0]->trap_arg2 = smp_cpus;
+    cpus[0]->env.trap_arg0 = ram_size;
+    cpus[0]->env.trap_arg1 = 0;
+    cpus[0]->env.trap_arg2 = smp_cpus;
 
     /* Init the chipset.  */
     pci_bus = typhoon_init(ram_size, &isa_bus, &rtc_irq, cpus,
@@ -119,9 +119,9 @@ static void clipper_init(QEMUMachineInitArgs *args)
 
     /* Start all cpus at the PALcode RESET entry point.  */
     for (i = 0; i < smp_cpus; ++i) {
-        cpus[i]->pal_mode = 1;
-        cpus[i]->pc = palcode_entry;
-        cpus[i]->palbr = palcode_entry;
+        cpus[i]->env.pal_mode = 1;
+        cpus[i]->env.pc = palcode_entry;
+        cpus[i]->env.palbr = palcode_entry;
     }
 
     /* Load a kernel.  */
@@ -136,7 +136,7 @@ static void clipper_init(QEMUMachineInitArgs *args)
             exit(1);
         }
 
-        cpus[0]->trap_arg1 = kernel_entry;
+        cpus[0]->env.trap_arg1 = kernel_entry;
 
         param_offset = kernel_low - 0x6000;
 
diff --git a/hw/alpha_pci.c b/hw/alpha_pci.c
index 7e7b1d27d2..7327d488fd 100644
--- a/hw/alpha_pci.c
+++ b/hw/alpha_pci.c
@@ -8,8 +8,8 @@
 
 #include "config.h"
 #include "alpha_sys.h"
-#include "qemu-log.h"
-#include "sysemu.h"
+#include "qemu/log.h"
+#include "sysemu/sysemu.h"
 
 
 /* PCI IO reads/writes, to byte-word addressable memory.  */
diff --git a/hw/alpha_sys.h b/hw/alpha_sys.h
index 7604d09c80..233a71ecdb 100644
--- a/hw/alpha_sys.h
+++ b/hw/alpha_sys.h
@@ -3,15 +3,14 @@
 #ifndef HW_ALPHA_H
 #define HW_ALPHA_H 1
 
-#include "pci.h"
-#include "pci_host.h"
+#include "pci/pci.h"
+#include "pci/pci_host.h"
 #include "ide.h"
-#include "net.h"
 #include "pc.h"
 #include "irq.h"
 
 
-PCIBus *typhoon_init(ram_addr_t, ISABus **, qemu_irq *, CPUAlphaState *[4],
+PCIBus *typhoon_init(ram_addr_t, ISABus **, qemu_irq *, AlphaCPU *[4],
                      pci_map_irq_fn);
 
 /* alpha_pci.c.  */
diff --git a/hw/alpha_typhoon.c b/hw/alpha_typhoon.c
index 9b16d96612..dafb35ddd1 100644
--- a/hw/alpha_typhoon.c
+++ b/hw/alpha_typhoon.c
@@ -7,12 +7,12 @@
  */
 
 #include "cpu.h"
-#include "exec-all.h"
+#include "exec/exec-all.h"
 #include "hw.h"
 #include "devices.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "alpha_sys.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 
 #define TYPE_TYPHOON_PCI_HOST_BRIDGE "typhoon-pcihost"
@@ -23,7 +23,7 @@ typedef struct TyphoonCchip {
     uint64_t drir;
     uint64_t dim[4];
     uint32_t iic[4];
-    CPUAlphaState *cpu[4];
+    AlphaCPU *cpu[4];
 } TyphoonCchip;
 
 typedef struct TyphoonWindow {
@@ -58,10 +58,11 @@ typedef struct TyphoonState {
 } TyphoonState;
 
 /* Called when one of DRIR or DIM changes.  */
-static void cpu_irq_change(CPUAlphaState *env, uint64_t req)
+static void cpu_irq_change(AlphaCPU *cpu, uint64_t req)
 {
     /* If there are any non-masked interrupts, tell the cpu.  */
-    if (env) {
+    if (cpu != NULL) {
+        CPUAlphaState *env = &cpu->env;
         if (req) {
             cpu_interrupt(env, CPU_INTERRUPT_HARD);
         } else {
@@ -353,8 +354,9 @@ static void cchip_write(void *opaque, hwaddr addr,
         if ((newval ^ oldval) & 0xff0) {
             int i;
             for (i = 0; i < 4; ++i) {
-                CPUAlphaState *env = s->cchip.cpu[i];
-                if (env) {
+                AlphaCPU *cpu = s->cchip.cpu[i];
+                if (cpu != NULL) {
+                    CPUAlphaState *env = &cpu->env;
                     /* IPI can be either cleared or set by the write.  */
                     if (newval & (1 << (i + 8))) {
                         cpu_interrupt(env, CPU_INTERRUPT_SMP);
@@ -661,8 +663,8 @@ static void typhoon_set_timer_irq(void *opaque, int irq, int level)
 
     /* Deliver the interrupt to each CPU, considering each CPU's IIC.  */
     for (i = 0; i < 4; ++i) {
-        CPUAlphaState *env = s->cchip.cpu[i];
-        if (env) {
+        AlphaCPU *cpu = s->cchip.cpu[i];
+        if (cpu != NULL) {
             uint32_t iic = s->cchip.iic[i];
 
             /* ??? The verbage in Section 10.2.2.10 isn't 100% clear.
@@ -681,7 +683,7 @@ static void typhoon_set_timer_irq(void *opaque, int irq, int level)
                 /* Set the ITI bit for this cpu.  */
                 s->cchip.misc |= 1 << (i + 4);
                 /* And signal the interrupt.  */
-                cpu_interrupt(env, CPU_INTERRUPT_TIMER);
+                cpu_interrupt(&cpu->env, CPU_INTERRUPT_TIMER);
             }
         }
     }
@@ -694,12 +696,12 @@ static void typhoon_alarm_timer(void *opaque)
 
     /* Set the ITI bit for this cpu.  */
     s->cchip.misc |= 1 << (cpu + 4);
-    cpu_interrupt(s->cchip.cpu[cpu], CPU_INTERRUPT_TIMER);
+    cpu_interrupt(&s->cchip.cpu[cpu]->env, CPU_INTERRUPT_TIMER);
 }
 
 PCIBus *typhoon_init(ram_addr_t ram_size, ISABus **isa_bus,
                      qemu_irq *p_rtc_irq,
-                     CPUAlphaState *cpus[4], pci_map_irq_fn sys_map_irq)
+                     AlphaCPU *cpus[4], pci_map_irq_fn sys_map_irq)
 {
     const uint64_t MB = 1024 * 1024;
     const uint64_t GB = 1024 * MB;
@@ -719,10 +721,10 @@ PCIBus *typhoon_init(ram_addr_t ram_size, ISABus **isa_bus,
 
     /* Remember the CPUs so that we can deliver interrupts to them.  */
     for (i = 0; i < 4; i++) {
-        CPUAlphaState *env = cpus[i];
-        s->cchip.cpu[i] = env;
-        if (env) {
-            env->alarm_timer = qemu_new_timer_ns(rtc_clock,
+        AlphaCPU *cpu = cpus[i];
+        s->cchip.cpu[i] = cpu;
+        if (cpu != NULL) {
+            cpu->alarm_timer = qemu_new_timer_ns(rtc_clock,
                                                  typhoon_alarm_timer,
                                                  (void *)((uintptr_t)s + i));
         }
diff --git a/hw/an5206.c b/hw/an5206.c
index d887c0e7eb..dcfe34b3ae 100644
--- a/hw/an5206.c
+++ b/hw/an5206.c
@@ -11,7 +11,7 @@
 #include "boards.h"
 #include "loader.h"
 #include "elf.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 #define KERNEL_LOAD_ADDR 0x10000
 #define AN5206_MBAR_ADDR 0x10000000
diff --git a/hw/apb_pci.c b/hw/apb_pci.c
index 054814fd4b..c22e2b0fc3 100644
--- a/hw/apb_pci.c
+++ b/hw/apb_pci.c
@@ -27,13 +27,13 @@
    the secondary PCI bridge.  */
 
 #include "sysbus.h"
-#include "pci.h"
-#include "pci_host.h"
-#include "pci_bridge.h"
-#include "pci_internals.h"
+#include "pci/pci.h"
+#include "pci/pci_host.h"
+#include "pci/pci_bridge.h"
+#include "pci/pci_bus.h"
 #include "apb_pci.h"
-#include "sysemu.h"
-#include "exec-memory.h"
+#include "sysemu/sysemu.h"
+#include "exec/address-spaces.h"
 
 /* debug APB */
 //#define DEBUG_APB
diff --git a/hw/apic.c b/hw/apic.c
index f73fc877aa..81b82f694c 100644
--- a/hw/apic.c
+++ b/hw/apic.c
@@ -16,12 +16,12 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, see <http://www.gnu.org/licenses/>
  */
-#include "qemu-thread.h"
+#include "qemu/thread.h"
 #include "apic_internal.h"
 #include "apic.h"
 #include "ioapic.h"
-#include "msi.h"
-#include "host-utils.h"
+#include "pci/msi.h"
+#include "qemu/host-utils.h"
 #include "trace.h"
 #include "pc.h"
 #include "apic-msidef.h"
diff --git a/hw/apic_common.c b/hw/apic_common.c
index 5f542764eb..0658be93c1 100644
--- a/hw/apic_common.c
+++ b/hw/apic_common.c
@@ -20,7 +20,7 @@
 #include "apic.h"
 #include "apic_internal.h"
 #include "trace.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 
 static int apic_irq_delivered;
 bool apic_report_tpr_access;
diff --git a/hw/apic_internal.h b/hw/apic_internal.h
index 79e2de2243..dcbbfd41cb 100644
--- a/hw/apic_internal.h
+++ b/hw/apic_internal.h
@@ -20,9 +20,9 @@
 #ifndef QEMU_APIC_INTERNAL_H
 #define QEMU_APIC_INTERNAL_H
 
-#include "memory.h"
+#include "exec/memory.h"
 #include "sysbus.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 
 /* APIC Local Vector Table */
 #define APIC_LVT_TIMER                  0
diff --git a/hw/apm.c b/hw/apm.c
index e988ad9939..2e1b1372d2 100644
--- a/hw/apm.c
+++ b/hw/apm.c
@@ -22,7 +22,7 @@
 
 #include "apm.h"
 #include "hw.h"
-#include "pci.h"
+#include "pci/pci.h"
 
 //#define DEBUG
 
diff --git a/hw/apm.h b/hw/apm.h
index 5431b6d7c8..9abb47f99f 100644
--- a/hw/apm.h
+++ b/hw/apm.h
@@ -4,7 +4,7 @@
 #include <stdint.h>
 #include "qemu-common.h"
 #include "hw.h"
-#include "memory.h"
+#include "exec/memory.h"
 
 typedef void (*apm_ctrl_changed_t)(uint32_t val, void *arg);
 
diff --git a/hw/applesmc.c b/hw/applesmc.c
index 8bedaad310..c564b60c0a 100644
--- a/hw/applesmc.c
+++ b/hw/applesmc.c
@@ -32,8 +32,8 @@
 
 #include "hw.h"
 #include "isa.h"
-#include "console.h"
-#include "qemu-timer.h"
+#include "ui/console.h"
+#include "qemu/timer.h"
 
 /* #define DEBUG_SMC */
 
diff --git a/hw/arm-misc.h b/hw/arm-misc.h
index d129678b26..cba7553039 100644
--- a/hw/arm-misc.h
+++ b/hw/arm-misc.h
@@ -11,7 +11,7 @@
 #ifndef ARM_MISC_H
 #define ARM_MISC_H 1
 
-#include "memory.h"
+#include "exec/memory.h"
 #include "hw/irq.h"
 
 /* The CPU is also modeled as an interrupt controller.  */
diff --git a/hw/arm11mpcore.c b/hw/arm11mpcore.c
index 640ed20a61..093331124a 100644
--- a/hw/arm11mpcore.c
+++ b/hw/arm11mpcore.c
@@ -8,7 +8,7 @@
  */
 
 #include "sysbus.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 
 /* MPCore private memory region.  */
 
diff --git a/hw/arm_boot.c b/hw/arm_boot.c
index ec3b8d5d12..115f583876 100644
--- a/hw/arm_boot.c
+++ b/hw/arm_boot.c
@@ -10,11 +10,12 @@
 #include "config.h"
 #include "hw.h"
 #include "arm-misc.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "boards.h"
 #include "loader.h"
 #include "elf.h"
-#include "device_tree.h"
+#include "sysemu/device_tree.h"
+#include "qemu/config-file.h"
 
 #define KERNEL_ARGS_ADDR 0x100
 #define KERNEL_LOAD_ADDR 0x00010000
diff --git a/hw/arm_gic.c b/hw/arm_gic.c
index 8d769de4f5..b6062c4241 100644
--- a/hw/arm_gic.c
+++ b/hw/arm_gic.c
@@ -76,7 +76,7 @@ void gic_update(GICState *s)
         if (best_prio < s->priority_mask[cpu]) {
             s->current_pending[cpu] = best_irq;
             if (best_prio < s->running_priority[cpu]) {
-                DPRINTF("Raised pending IRQ %d\n", best_irq);
+                DPRINTF("Raised pending IRQ %d (cpu %d)\n", best_irq, cpu);
                 level = 1;
             }
         }
diff --git a/hw/arm_mptimer.c b/hw/arm_mptimer.c
index 6790832236..1febaeb7b1 100644
--- a/hw/arm_mptimer.c
+++ b/hw/arm_mptimer.c
@@ -20,7 +20,7 @@
  */
 
 #include "sysbus.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 
 /* This device implements the per-cpu private timer and watchdog block
  * which is used in both the ARM11MPCore and Cortex-A9MP.
diff --git a/hw/arm_sysctl.c b/hw/arm_sysctl.c
index 58eb98216d..b733617aa0 100644
--- a/hw/arm_sysctl.c
+++ b/hw/arm_sysctl.c
@@ -8,10 +8,10 @@
  */
 
 #include "hw.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "sysbus.h"
 #include "primecell.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 
 #define LOCK_VALUE 0xa05f
 
diff --git a/hw/arm_timer.c b/hw/arm_timer.c
index af339d3d19..37e28e993c 100644
--- a/hw/arm_timer.c
+++ b/hw/arm_timer.c
@@ -8,7 +8,7 @@
  */
 
 #include "sysbus.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "qemu-common.h"
 #include "qdev.h"
 #include "ptimer.h"
diff --git a/hw/armv7m_nvic.c b/hw/armv7m_nvic.c
index 4963678bf1..0907e42c0c 100644
--- a/hw/armv7m_nvic.c
+++ b/hw/armv7m_nvic.c
@@ -11,9 +11,9 @@
  */
 
 #include "sysbus.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "arm-misc.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 #include "arm_gic_internal.h"
 
 typedef struct {
diff --git a/hw/audiodev.h b/hw/audiodev.h
index ed2790f5f6..428274f929 100644
--- a/hw/audiodev.h
+++ b/hw/audiodev.h
@@ -1,3 +1,6 @@
+#ifndef HW_AUDIODEV_H
+#define HW_AUDIODEV_H 1
+
 /* es1370.c */
 int es1370_init(PCIBus *bus);
 
@@ -18,3 +21,5 @@ int cs4231a_init(ISABus *bus);
 
 /* intel-hda.c + hda-audio.c */
 int intel_hda_and_codec_init(PCIBus *bus);
+
+#endif
diff --git a/hw/axis_dev88.c b/hw/axis_dev88.c
index aa1ac9e479..2ca606b835 100644
--- a/hw/axis_dev88.c
+++ b/hw/axis_dev88.c
@@ -23,15 +23,15 @@
  */
 
 #include "sysbus.h"
-#include "net.h"
+#include "net/net.h"
 #include "flash.h"
 #include "boards.h"
 #include "etraxfs.h"
 #include "loader.h"
 #include "elf.h"
 #include "cris-boot.h"
-#include "blockdev.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "exec/address-spaces.h"
 
 #define D(x)
 #define DNAND(x)
diff --git a/hw/baum.c b/hw/baum.c
index 3e94f84e51..09dcb9cc74 100644
--- a/hw/baum.c
+++ b/hw/baum.c
@@ -22,8 +22,8 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "qemu-char.h"
-#include "qemu-timer.h"
+#include "char/char.h"
+#include "qemu/timer.h"
 #include "usb.h"
 #include "baum.h"
 #include <brlapi.h>
diff --git a/hw/baum.h b/hw/baum.h
index 8af710fa21..763588422a 100644
--- a/hw/baum.h
+++ b/hw/baum.h
@@ -21,6 +21,10 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#ifndef HW_BAUM_H
+#define HW_BAUM_H 1
 
 /* char device */
 CharDriverState *chr_baum_init(QemuOpts *opts);
+
+#endif
diff --git a/hw/blizzard.c b/hw/blizzard.c
index 1b57eb5396..24bde32e5a 100644
--- a/hw/blizzard.c
+++ b/hw/blizzard.c
@@ -19,10 +19,10 @@
  */
 
 #include "qemu-common.h"
-#include "console.h"
+#include "ui/console.h"
 #include "devices.h"
 #include "vga_int.h"
-#include "pixel_ops.h"
+#include "ui/pixel_ops.h"
 
 typedef void (*blizzard_fn_t)(uint8_t *, const uint8_t *, unsigned int);
 
diff --git a/hw/block-common.c b/hw/block-common.c
index f0196d78dc..0f1b64ec95 100644
--- a/hw/block-common.c
+++ b/hw/block-common.c
@@ -7,9 +7,9 @@
  * later.  See the COPYING file in the top-level directory.
  */
 
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "hw/block-common.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 
 void blkconf_serial(BlockConf *conf, char **serial)
 {
diff --git a/hw/boards.h b/hw/boards.h
index c66fa16a9d..4540e952f7 100644
--- a/hw/boards.h
+++ b/hw/boards.h
@@ -3,7 +3,7 @@
 #ifndef HW_BOARDS_H
 #define HW_BOARDS_H
 
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "qdev.h"
 
 typedef struct QEMUMachineInitArgs {
diff --git a/hw/bonito.c b/hw/bonito.c
index 0bf6d4aa5f..0498c9be79 100644
--- a/hw/bonito.c
+++ b/hw/bonito.c
@@ -40,12 +40,12 @@
 #include <assert.h>
 
 #include "hw.h"
-#include "pci.h"
+#include "pci/pci.h"
 #include "pc.h"
 #include "mips.h"
-#include "pci_host.h"
-#include "sysemu.h"
-#include "exec-memory.h"
+#include "pci/pci_host.h"
+#include "sysemu/sysemu.h"
+#include "exec/address-spaces.h"
 
 //#define DEBUG_BONITO
 
diff --git a/hw/bt-hci-csr.c b/hw/bt-hci-csr.c
index 772b677ba1..2070bb940c 100644
--- a/hw/bt-hci-csr.c
+++ b/hw/bt-hci-csr.c
@@ -19,10 +19,10 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-char.h"
-#include "qemu-timer.h"
+#include "char/char.h"
+#include "qemu/timer.h"
 #include "irq.h"
-#include "net.h"
+#include "bt/bt.h"
 #include "bt.h"
 
 struct csrhci_s {
diff --git a/hw/bt-hci.c b/hw/bt-hci.c
index e54cfd7815..69d2c73862 100644
--- a/hw/bt-hci.c
+++ b/hw/bt-hci.c
@@ -19,9 +19,9 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "usb.h"
-#include "net.h"
+#include "bt/bt.h"
 #include "bt.h"
 
 struct bt_hci_s {
diff --git a/hw/bt-hid.c b/hw/bt-hid.c
index 8d7a3dae21..cfa7c145b8 100644
--- a/hw/bt-hid.c
+++ b/hw/bt-hid.c
@@ -19,8 +19,8 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-timer.h"
-#include "console.h"
+#include "qemu/timer.h"
+#include "ui/console.h"
 #include "hid.h"
 #include "bt.h"
 
diff --git a/hw/bt-l2cap.c b/hw/bt-l2cap.c
index cb43ee7733..ba061c0da3 100644
--- a/hw/bt-l2cap.c
+++ b/hw/bt-l2cap.c
@@ -18,7 +18,7 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "bt.h"
 
 #define L2CAP_CID_MAX	0x100	/* Between 0x40 and 0x10000 */
diff --git a/hw/bt.c b/hw/bt.c
index dc99fc28fa..4f2372d794 100644
--- a/hw/bt.c
+++ b/hw/bt.c
@@ -18,7 +18,7 @@
  */
 
 #include "qemu-common.h"
-#include "net.h"
+#include "bt/bt.h"
 #include "bt.h"
 
 /* Slave implementations can ignore this */
diff --git a/hw/bt.h b/hw/bt.h
index ebf6a370a1..830af94735 100644
--- a/hw/bt.h
+++ b/hw/bt.h
@@ -23,6 +23,9 @@
  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef HW_BT_H
+#define HW_BT_H 1
+
 #include "hw/irq.h"
 
 /* BD Address */
@@ -2183,3 +2186,5 @@ enum bt_sdp_attribute_id {
     SDP_ATTR_NORMALLY_CONNECTABLE		= 0x020d,
     SDP_ATTR_BOOT_DEVICE			= 0x020e,
 };
+
+#endif
diff --git a/hw/cadence_gem.c b/hw/cadence_gem.c
index 0c037a2993..40a239973c 100644
--- a/hw/cadence_gem.c
+++ b/hw/cadence_gem.c
@@ -25,7 +25,7 @@
 #include <zlib.h> /* For crc32 */
 
 #include "sysbus.h"
-#include "net.h"
+#include "net/net.h"
 #include "net/checksum.h"
 
 #ifdef CADENCE_GEM_ERR_DEBUG
diff --git a/hw/cadence_ttc.c b/hw/cadence_ttc.c
index ec78a52180..9e1cb1f152 100644
--- a/hw/cadence_ttc.c
+++ b/hw/cadence_ttc.c
@@ -17,7 +17,7 @@
  */
 
 #include "sysbus.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 
 #ifdef CADENCE_TTC_ERR_DEBUG
 #define DB_PRINT(...) do { \
diff --git a/hw/cadence_uart.c b/hw/cadence_uart.c
index 686e6172d0..7dd2fe54ed 100644
--- a/hw/cadence_uart.c
+++ b/hw/cadence_uart.c
@@ -17,8 +17,8 @@
  */
 
 #include "sysbus.h"
-#include "qemu-char.h"
-#include "qemu-timer.h"
+#include "char/char.h"
+#include "qemu/timer.h"
 
 #ifdef CADENCE_UART_ERR_DEBUG
 #define DB_PRINT(...) do { \
diff --git a/hw/cbus.c b/hw/cbus.c
index 7216899a09..6fd3905448 100644
--- a/hw/cbus.c
+++ b/hw/cbus.c
@@ -23,7 +23,7 @@
 #include "qemu-common.h"
 #include "irq.h"
 #include "devices.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 
 //#define DEBUG
 
diff --git a/hw/ccid-card-emulated.c b/hw/ccid-card-emulated.c
index f4a6da4283..6fd44695ae 100644
--- a/hw/ccid-card-emulated.c
+++ b/hw/ccid-card-emulated.c
@@ -31,9 +31,9 @@
 #include <vreader.h>
 #include <vcard_emul.h>
 
-#include "qemu-thread.h"
-#include "qemu-char.h"
-#include "monitor.h"
+#include "qemu/thread.h"
+#include "char/char.h"
+#include "monitor/monitor.h"
 #include "hw/ccid.h"
 
 #define DPRINTF(card, lvl, fmt, ...) \
diff --git a/hw/ccid-card-passthru.c b/hw/ccid-card-passthru.c
index bd6c77777d..4be05471a9 100644
--- a/hw/ccid-card-passthru.c
+++ b/hw/ccid-card-passthru.c
@@ -8,9 +8,9 @@
  * See the COPYING file in the top-level directory.
  */
 
-#include "qemu-char.h"
-#include "qemu_socket.h"
-#include "monitor.h"
+#include "char/char.h"
+#include "qemu/sockets.h"
+#include "monitor/monitor.h"
 #include "hw/ccid.h"
 #include "libcacard/vscard_common.h"
 
diff --git a/hw/cirrus_vga.c b/hw/cirrus_vga.c
index 40efa8a523..80510bc9af 100644
--- a/hw/cirrus_vga.c
+++ b/hw/cirrus_vga.c
@@ -27,8 +27,8 @@
  *   available at http://home.worldonline.dk/~finth/
  */
 #include "hw.h"
-#include "pci.h"
-#include "console.h"
+#include "pci/pci.h"
+#include "ui/console.h"
 #include "vga_int.h"
 #include "loader.h"
 
diff --git a/hw/collie.c b/hw/collie.c
index 695982a99f..804d61a421 100644
--- a/hw/collie.c
+++ b/hw/collie.c
@@ -15,8 +15,8 @@
 #include "strongarm.h"
 #include "arm-misc.h"
 #include "flash.h"
-#include "blockdev.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "exec/address-spaces.h"
 
 static struct arm_boot_info collie_binfo = {
     .loader_start = SA_SDCS0,
diff --git a/hw/cris-boot.h b/hw/cris-boot.h
index 5b17d83cbb..c4d3fa6f6f 100644
--- a/hw/cris-boot.h
+++ b/hw/cris-boot.h
@@ -1,3 +1,5 @@
+#ifndef _CRIS_BOOT_H
+#define HW_CRIS_BOOT_H 1
 
 struct cris_load_info
 {
@@ -9,3 +11,5 @@ struct cris_load_info
 };
 
 void cris_load_image(CRISCPU *cpu, struct cris_load_info *li);
+
+#endif
diff --git a/hw/cs4231a.c b/hw/cs4231a.c
index 0257fd8d2a..9d528c43b0 100644
--- a/hw/cs4231a.c
+++ b/hw/cs4231a.c
@@ -26,7 +26,7 @@
 #include "audio/audio.h"
 #include "isa.h"
 #include "qdev.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 
 /*
   Missing features:
diff --git a/hw/cuda.c b/hw/cuda.c
index f1f408b839..d59e0aeaa9 100644
--- a/hw/cuda.c
+++ b/hw/cuda.c
@@ -25,8 +25,8 @@
 #include "hw.h"
 #include "ppc_mac.h"
 #include "adb.h"
-#include "qemu-timer.h"
-#include "sysemu.h"
+#include "qemu/timer.h"
+#include "sysemu/sysemu.h"
 
 /* XXX: implement all timer modes */
 
diff --git a/hw/debugcon.c b/hw/debugcon.c
index 14ab326be3..14f83f1962 100644
--- a/hw/debugcon.c
+++ b/hw/debugcon.c
@@ -25,7 +25,7 @@
  */
 
 #include "hw.h"
-#include "qemu-char.h"
+#include "char/char.h"
 #include "isa.h"
 #include "pc.h"
 
diff --git a/hw/dec_pci.c b/hw/dec_pci.c
index c30ade38bd..ee3f4ca834 100644
--- a/hw/dec_pci.c
+++ b/hw/dec_pci.c
@@ -25,10 +25,10 @@
 
 #include "dec_pci.h"
 #include "sysbus.h"
-#include "pci.h"
-#include "pci_host.h"
-#include "pci_bridge.h"
-#include "pci_internals.h"
+#include "pci/pci.h"
+#include "pci/pci_host.h"
+#include "pci/pci_bridge.h"
+#include "pci/pci_bus.h"
 
 /* debug DEC */
 //#define DEBUG_DEC
diff --git a/hw/device-hotplug.c b/hw/device-hotplug.c
index 839b9ea1d4..88da145a89 100644
--- a/hw/device-hotplug.c
+++ b/hw/device-hotplug.c
@@ -24,11 +24,10 @@
 
 #include "hw.h"
 #include "boards.h"
-#include "net.h"
-#include "blockdev.h"
-#include "qemu-config.h"
-#include "sysemu.h"
-#include "monitor.h"
+#include "sysemu/blockdev.h"
+#include "qemu/config-file.h"
+#include "sysemu/sysemu.h"
+#include "monitor/monitor.h"
 
 DriveInfo *add_init_drive(const char *optstr)
 {
diff --git a/hw/dma.c b/hw/dma.c
index c2d7b21562..0634baa552 100644
--- a/hw/dma.c
+++ b/hw/dma.c
@@ -23,6 +23,7 @@
  */
 #include "hw.h"
 #include "isa.h"
+#include "qemu/main-loop.h"
 
 /* #define DEBUG_DMA */
 
diff --git a/hw/dp8393x.c b/hw/dp8393x.c
index 3f6386eee8..b5014501df 100644
--- a/hw/dp8393x.c
+++ b/hw/dp8393x.c
@@ -18,8 +18,8 @@
  */
 
 #include "hw.h"
-#include "qemu-timer.h"
-#include "net.h"
+#include "qemu/timer.h"
+#include "net/net.h"
 #include "mips.h"
 
 //#define DEBUG_SONIC
diff --git a/hw/dummy_m68k.c b/hw/dummy_m68k.c
index 20f790b1a6..7878cc3e15 100644
--- a/hw/dummy_m68k.c
+++ b/hw/dummy_m68k.c
@@ -10,7 +10,7 @@
 #include "boards.h"
 #include "loader.h"
 #include "elf.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 #define KERNEL_LOAD_ADDR 0x10000
 
diff --git a/hw/e1000.c b/hw/e1000.c
index 5537ad2fc4..92fb00a89f 100644
--- a/hw/e1000.c
+++ b/hw/e1000.c
@@ -26,12 +26,12 @@
 
 
 #include "hw.h"
-#include "pci.h"
-#include "net.h"
+#include "pci/pci.h"
+#include "net/net.h"
 #include "net/checksum.h"
 #include "loader.h"
-#include "sysemu.h"
-#include "dma.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/dma.h"
 
 #include "e1000_hw.h"
 
diff --git a/hw/eepro100.c b/hw/eepro100.c
index a189474d31..6bbefb505f 100644
--- a/hw/eepro100.c
+++ b/hw/eepro100.c
@@ -42,11 +42,11 @@
 
 #include <stddef.h>             /* offsetof */
 #include "hw.h"
-#include "pci.h"
-#include "net.h"
+#include "pci/pci.h"
+#include "net/net.h"
 #include "eeprom93xx.h"
-#include "sysemu.h"
-#include "dma.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/dma.h"
 
 /* QEMU sends frames smaller than 60 bytes to ethernet nics.
  * Such frames are rejected by real nics and their emulations.
diff --git a/hw/empty_slot.h b/hw/empty_slot.h
index 4e9e460485..6079602cdf 100644
--- a/hw/empty_slot.h
+++ b/hw/empty_slot.h
@@ -1,2 +1,7 @@
+#ifndef HW_EMPTY_SLOT_H
+#define HW_EMPTY_SLOT_H 1
+
 /* empty_slot.c */
 void empty_slot_init(hwaddr addr, uint64_t slot_size);
+
+#endif
diff --git a/hw/es1370.c b/hw/es1370.c
index e0c9729dc9..59c3f2329e 100644
--- a/hw/es1370.c
+++ b/hw/es1370.c
@@ -29,8 +29,8 @@
 #include "hw.h"
 #include "audiodev.h"
 #include "audio/audio.h"
-#include "pci.h"
-#include "dma.h"
+#include "pci/pci.h"
+#include "sysemu/dma.h"
 
 /* Missing stuff:
    SCTRL_P[12](END|ST)INC
diff --git a/hw/escc.c b/hw/escc.c
index a356613b06..f09904aae4 100644
--- a/hw/escc.c
+++ b/hw/escc.c
@@ -25,8 +25,8 @@
 #include "hw.h"
 #include "sysbus.h"
 #include "escc.h"
-#include "qemu-char.h"
-#include "console.h"
+#include "char/char.h"
+#include "ui/console.h"
 #include "trace.h"
 
 /*
diff --git a/hw/escc.h b/hw/escc.h
index def28947a0..bda3213317 100644
--- a/hw/escc.h
+++ b/hw/escc.h
@@ -1,3 +1,6 @@
+#ifndef HW_ESCC_H
+#define HW_ESCC_H 1
+
 /* escc.c */
 #define ESCC_SIZE 4
 MemoryRegion *escc_init(hwaddr base, qemu_irq irqA, qemu_irq irqB,
@@ -6,3 +9,5 @@ MemoryRegion *escc_init(hwaddr base, qemu_irq irqA, qemu_irq irqB,
 
 void slavio_serial_ms_kbd_init(hwaddr base, qemu_irq irq,
                                int disabled, int clock, int it_shift);
+
+#endif
diff --git a/hw/esp-pci.c b/hw/esp-pci.c
index d9a8e59c98..c949e6e0d9 100644
--- a/hw/esp-pci.c
+++ b/hw/esp-pci.c
@@ -23,11 +23,11 @@
  * THE SOFTWARE.
  */
 
-#include "pci.h"
+#include "pci/pci.h"
 #include "eeprom93xx.h"
 #include "esp.h"
 #include "trace.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 
 #define TYPE_AM53C974_DEVICE "am53c974"
 
diff --git a/hw/esp.c b/hw/esp.c
index 6d01624a49..0e4e430880 100644
--- a/hw/esp.c
+++ b/hw/esp.c
@@ -26,7 +26,7 @@
 #include "sysbus.h"
 #include "esp.h"
 #include "trace.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 
 /*
  * On Sparc32, this is the ESP (NCR53C90) part of chip STP2000 (Master I/O),
diff --git a/hw/etraxfs.h b/hw/etraxfs.h
index 725bb9e142..cc1d7a17a0 100644
--- a/hw/etraxfs.h
+++ b/hw/etraxfs.h
@@ -22,7 +22,10 @@
  * THE SOFTWARE.
  */
 
-#include "net.h"
+#ifndef HW_EXTRAXFS_H
+#define HW_EXTRAXFS_H 1
+
+#include "net/net.h"
 #include "etraxfs_dma.h"
 
 qemu_irq *cris_pic_init_cpu(CPUCRISState *env);
@@ -44,3 +47,5 @@ etraxfs_eth_init(NICInfo *nd, hwaddr base, int phyaddr,
     sysbus_mmio_map(sysbus_from_qdev(dev), 0, base);
     return dev;
 }
+
+#endif
diff --git a/hw/etraxfs_dma.c b/hw/etraxfs_dma.c
index 49221abc1a..d41500316f 100644
--- a/hw/etraxfs_dma.c
+++ b/hw/etraxfs_dma.c
@@ -24,9 +24,9 @@
 #include <stdio.h>
 #include <sys/time.h>
 #include "hw.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 #include "qemu-common.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 
 #include "etraxfs_dma.h"
 
diff --git a/hw/etraxfs_dma.h b/hw/etraxfs_dma.h
index 3fef80fae1..38104a67b5 100644
--- a/hw/etraxfs_dma.h
+++ b/hw/etraxfs_dma.h
@@ -1,3 +1,6 @@
+#ifndef HW_ETRAXFS_DMA_H
+#define HW_ETRAXFS_DMA_H 1
+
 struct dma_context_metadata {
 	/* data descriptor md */
 	uint16_t metadata;
@@ -27,3 +30,5 @@ void etraxfs_dmac_connect_client(void *opaque, int c,
 				 struct etraxfs_dma_client *cl);
 int etraxfs_dmac_input(struct etraxfs_dma_client *client, 
 		       void *buf, int len, int eop);
+
+#endif
diff --git a/hw/etraxfs_eth.c b/hw/etraxfs_eth.c
index 3d42426823..289a810edc 100644
--- a/hw/etraxfs_eth.c
+++ b/hw/etraxfs_eth.c
@@ -24,7 +24,7 @@
 
 #include <stdio.h>
 #include "sysbus.h"
-#include "net.h"
+#include "net/net.h"
 #include "etraxfs.h"
 
 #define D(x)
diff --git a/hw/etraxfs_ser.c b/hw/etraxfs_ser.c
index ee0d72bf87..7bde8004d0 100644
--- a/hw/etraxfs_ser.c
+++ b/hw/etraxfs_ser.c
@@ -23,8 +23,8 @@
  */
 
 #include "sysbus.h"
-#include "qemu-char.h"
-#include "qemu-log.h"
+#include "char/char.h"
+#include "qemu/log.h"
 
 #define D(x)
 
diff --git a/hw/etraxfs_timer.c b/hw/etraxfs_timer.c
index f5601dc7a5..e9273cd95d 100644
--- a/hw/etraxfs_timer.c
+++ b/hw/etraxfs_timer.c
@@ -22,8 +22,8 @@
  * THE SOFTWARE.
  */
 #include "sysbus.h"
-#include "sysemu.h"
-#include "qemu-timer.h"
+#include "sysemu/sysemu.h"
+#include "qemu/timer.h"
 #include "ptimer.h"
 
 #define D(x)
diff --git a/hw/exynos4210.c b/hw/exynos4210.c
index 22148cd946..a7b84d61a0 100644
--- a/hw/exynos4210.c
+++ b/hw/exynos4210.c
@@ -22,7 +22,7 @@
  */
 
 #include "boards.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "sysbus.h"
 #include "arm-misc.h"
 #include "loader.h"
diff --git a/hw/exynos4210.h b/hw/exynos4210.h
index 777f0f5b2f..bb9a1dddc8 100644
--- a/hw/exynos4210.h
+++ b/hw/exynos4210.h
@@ -27,7 +27,7 @@
 #define EXYNOS4210_H_
 
 #include "qemu-common.h"
-#include "memory.h"
+#include "exec/memory.h"
 
 #define EXYNOS4210_NCPUS                    2
 
diff --git a/hw/exynos4210_fimd.c b/hw/exynos4210_fimd.c
index f2443ca4af..5c29b5d01d 100644
--- a/hw/exynos4210_fimd.c
+++ b/hw/exynos4210_fimd.c
@@ -23,11 +23,11 @@
  */
 
 #include "qemu-common.h"
-#include "cpu-all.h"
+#include "exec/cpu-all.h"
 #include "sysbus.h"
-#include "console.h"
-#include "pixel_ops.h"
-#include "bswap.h"
+#include "ui/console.h"
+#include "ui/pixel_ops.h"
+#include "qemu/bswap.h"
 
 /* Debug messages configuration */
 #define EXYNOS4210_FIMD_DEBUG              0
diff --git a/hw/exynos4210_i2c.c b/hw/exynos4210_i2c.c
index 1e11d9b48c..cefd736092 100644
--- a/hw/exynos4210_i2c.c
+++ b/hw/exynos4210_i2c.c
@@ -20,7 +20,7 @@
  *
  */
 
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "sysbus.h"
 #include "i2c.h"
 
diff --git a/hw/exynos4210_mct.c b/hw/exynos4210_mct.c
index 37dbda92df..41cd142227 100644
--- a/hw/exynos4210_mct.c
+++ b/hw/exynos4210_mct.c
@@ -53,7 +53,7 @@
  */
 
 #include "sysbus.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "qemu-common.h"
 #include "ptimer.h"
 
diff --git a/hw/exynos4210_pwm.c b/hw/exynos4210_pwm.c
index 5e2872f8f7..3a3eb8c27a 100644
--- a/hw/exynos4210_pwm.c
+++ b/hw/exynos4210_pwm.c
@@ -21,7 +21,7 @@
  */
 
 #include "sysbus.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "qemu-common.h"
 #include "ptimer.h"
 
diff --git a/hw/exynos4210_rtc.c b/hw/exynos4210_rtc.c
index c4fbd49461..5694a6207b 100644
--- a/hw/exynos4210_rtc.c
+++ b/hw/exynos4210_rtc.c
@@ -26,13 +26,13 @@
  */
 
 #include "sysbus.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "qemu-common.h"
 #include "ptimer.h"
 
 #include "hw.h"
-#include "qemu-timer.h"
-#include "sysemu.h"
+#include "qemu/timer.h"
+#include "sysemu/sysemu.h"
 
 #include "exynos4210.h"
 
diff --git a/hw/exynos4210_uart.c b/hw/exynos4210_uart.c
index 20dcd9fb57..4f23079095 100644
--- a/hw/exynos4210_uart.c
+++ b/hw/exynos4210_uart.c
@@ -20,8 +20,8 @@
  */
 
 #include "sysbus.h"
-#include "sysemu.h"
-#include "qemu-char.h"
+#include "sysemu/sysemu.h"
+#include "char/char.h"
 
 #include "exynos4210.h"
 
diff --git a/hw/exynos4_boards.c b/hw/exynos4_boards.c
index bc815bbae3..b26796847b 100644
--- a/hw/exynos4_boards.c
+++ b/hw/exynos4_boards.c
@@ -21,11 +21,11 @@
  *
  */
 
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "sysbus.h"
-#include "net.h"
+#include "net/net.h"
 #include "arm-misc.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 #include "exynos4210.h"
 #include "boards.h"
 
diff --git a/hw/fdc.c b/hw/fdc.c
index 29b5449ff8..ddc0cc3819 100644
--- a/hw/fdc.c
+++ b/hw/fdc.c
@@ -29,14 +29,14 @@
 
 #include "hw.h"
 #include "fdc.h"
-#include "qemu-error.h"
-#include "qemu-timer.h"
+#include "qemu/error-report.h"
+#include "qemu/timer.h"
 #include "isa.h"
 #include "sysbus.h"
 #include "qdev-addr.h"
-#include "blockdev.h"
-#include "sysemu.h"
-#include "qemu-log.h"
+#include "sysemu/blockdev.h"
+#include "sysemu/sysemu.h"
+#include "qemu/log.h"
 
 /********************************************************/
 /* debug Floppy devices */
diff --git a/hw/flash.h b/hw/flash.h
index d790f3c92d..920d7596e3 100644
--- a/hw/flash.h
+++ b/hw/flash.h
@@ -1,6 +1,9 @@
+#ifndef HW_FLASH_H
+#define HW_FLASH_H 1
+
 /* NOR flash devices */
 
-#include "memory.h"
+#include "exec/memory.h"
 
 typedef struct pflash_t pflash_t;
 
@@ -57,3 +60,5 @@ typedef struct {
 uint8_t ecc_digest(ECCState *s, uint8_t sample);
 void ecc_reset(ECCState *s);
 extern VMStateDescription vmstate_ecc_state;
+
+#endif
diff --git a/hw/framebuffer.c b/hw/framebuffer.c
index fa0f7863c4..2a870961bc 100644
--- a/hw/framebuffer.c
+++ b/hw/framebuffer.c
@@ -18,7 +18,7 @@
  */
 
 #include "hw.h"
-#include "console.h"
+#include "ui/console.h"
 #include "framebuffer.h"
 
 /* Render an image from a shared memory framebuffer.  */
diff --git a/hw/framebuffer.h b/hw/framebuffer.h
index 46e375b5ec..11f53edec0 100644
--- a/hw/framebuffer.h
+++ b/hw/framebuffer.h
@@ -1,7 +1,7 @@
 #ifndef QEMU_FRAMEBUFFER_H
 #define QEMU_FRAMEBUFFER_H
 
-#include "memory.h"
+#include "exec/memory.h"
 
 /* Framebuffer device helper routines.  */
 
diff --git a/hw/fw_cfg.c b/hw/fw_cfg.c
index 2b92cda98a..26f7125fe2 100644
--- a/hw/fw_cfg.c
+++ b/hw/fw_cfg.c
@@ -22,11 +22,12 @@
  * THE SOFTWARE.
  */
 #include "hw.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "isa.h"
 #include "fw_cfg.h"
 #include "sysbus.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
+#include "qemu/config-file.h"
 
 /* debug firmware config */
 //#define DEBUG_FW_CFG
diff --git a/hw/g364fb.c b/hw/g364fb.c
index 8192baf1c8..b46a044607 100644
--- a/hw/g364fb.c
+++ b/hw/g364fb.c
@@ -18,8 +18,8 @@
  */
 
 #include "hw.h"
-#include "console.h"
-#include "pixel_ops.h"
+#include "ui/console.h"
+#include "ui/pixel_ops.h"
 #include "trace.h"
 #include "sysbus.h"
 
diff --git a/hw/grackle_pci.c b/hw/grackle_pci.c
index 67da307284..948416632a 100644
--- a/hw/grackle_pci.c
+++ b/hw/grackle_pci.c
@@ -23,9 +23,9 @@
  * THE SOFTWARE.
  */
 
-#include "pci_host.h"
+#include "pci/pci_host.h"
 #include "ppc_mac.h"
-#include "pci.h"
+#include "pci/pci.h"
 
 /* debug Grackle */
 //#define DEBUG_GRACKLE
diff --git a/hw/grlib_apbuart.c b/hw/grlib_apbuart.c
index 0865764deb..88c46780d1 100644
--- a/hw/grlib_apbuart.c
+++ b/hw/grlib_apbuart.c
@@ -23,7 +23,7 @@
  */
 
 #include "sysbus.h"
-#include "qemu-char.h"
+#include "char/char.h"
 
 #include "trace.h"
 
diff --git a/hw/grlib_gptimer.c b/hw/grlib_gptimer.c
index 2fdccfba06..252ba893e3 100644
--- a/hw/grlib_gptimer.c
+++ b/hw/grlib_gptimer.c
@@ -23,7 +23,7 @@
  */
 
 #include "sysbus.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "ptimer.h"
 
 #include "trace.h"
diff --git a/hw/gt64xxx.c b/hw/gt64xxx.c
index 95d491d932..977a2c5e69 100644
--- a/hw/gt64xxx.c
+++ b/hw/gt64xxx.c
@@ -24,10 +24,10 @@
 
 #include "hw.h"
 #include "mips.h"
-#include "pci.h"
-#include "pci_host.h"
+#include "pci/pci.h"
+#include "pci/pci_host.h"
 #include "pc.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 //#define DEBUG
 
diff --git a/hw/gumstix.c b/hw/gumstix.c
index 4103a88b80..6fb068386c 100644
--- a/hw/gumstix.c
+++ b/hw/gumstix.c
@@ -36,12 +36,12 @@
 
 #include "hw.h"
 #include "pxa.h"
-#include "net.h"
+#include "net/net.h"
 #include "flash.h"
 #include "devices.h"
 #include "boards.h"
-#include "blockdev.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "exec/address-spaces.h"
 
 static const int sector_len = 128 * 1024;
 
diff --git a/hw/hd-geometry.c b/hw/hd-geometry.c
index 1cdb9fb753..c30514364f 100644
--- a/hw/hd-geometry.c
+++ b/hw/hd-geometry.c
@@ -30,7 +30,7 @@
  * THE SOFTWARE.
  */
 
-#include "block.h"
+#include "block/block.h"
 #include "hw/block-common.h"
 #include "trace.h"
 
diff --git a/hw/hda-audio.c b/hw/hda-audio.c
index 36761dd2de..92a91b5ab1 100644
--- a/hw/hda-audio.c
+++ b/hw/hda-audio.c
@@ -18,7 +18,7 @@
  */
 
 #include "hw.h"
-#include "pci.h"
+#include "pci/pci.h"
 #include "intel-hda.h"
 #include "intel-hda-defs.h"
 #include "audio/audio.h"
diff --git a/hw/hid.c b/hw/hid.c
index 03761ab8b8..0fee3b6ddd 100644
--- a/hw/hid.c
+++ b/hw/hid.c
@@ -23,8 +23,8 @@
  * THE SOFTWARE.
  */
 #include "hw.h"
-#include "console.h"
-#include "qemu-timer.h"
+#include "ui/console.h"
+#include "qemu/timer.h"
 #include "hid.h"
 
 #define HID_USAGE_ERROR_ROLLOVER        0x01
diff --git a/hw/hid.h b/hw/hid.h
index 5315cf7a31..100b121663 100644
--- a/hw/hid.h
+++ b/hw/hid.h
@@ -1,7 +1,7 @@
 #ifndef QEMU_HID_H
 #define QEMU_HID_H
 
-#include "vmstate.h"
+#include "migration/vmstate.h"
 
 #define HID_MOUSE     1
 #define HID_TABLET    2
diff --git a/hw/highbank.c b/hw/highbank.c
index 8e35127c8a..6005622f3a 100644
--- a/hw/highbank.c
+++ b/hw/highbank.c
@@ -21,12 +21,12 @@
 #include "arm-misc.h"
 #include "devices.h"
 #include "loader.h"
-#include "net.h"
-#include "sysemu.h"
+#include "net/net.h"
+#include "sysemu/sysemu.h"
 #include "boards.h"
 #include "sysbus.h"
-#include "blockdev.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "exec/address-spaces.h"
 
 #define SMP_BOOT_ADDR 0x100
 #define SMP_BOOT_REG  0x40
diff --git a/hw/hpet.c b/hw/hpet.c
index 50ac067ece..78c0662dfc 100644
--- a/hw/hpet.c
+++ b/hw/hpet.c
@@ -26,8 +26,8 @@
 
 #include "hw.h"
 #include "pc.h"
-#include "console.h"
-#include "qemu-timer.h"
+#include "ui/console.h"
+#include "qemu/timer.h"
 #include "hpet_emul.h"
 #include "sysbus.h"
 #include "mc146818rtc.h"
diff --git a/hw/hw.h b/hw/hw.h
index f530f6f41a..dfced97bbc 100644
--- a/hw/hw.h
+++ b/hw/hw.h
@@ -5,15 +5,15 @@
 #include "qemu-common.h"
 
 #if !defined(CONFIG_USER_ONLY) && !defined(NEED_CPU_H)
-#include "cpu-common.h"
+#include "exec/cpu-common.h"
 #endif
 
-#include "ioport.h"
+#include "exec/ioport.h"
 #include "irq.h"
-#include "qemu-aio.h"
-#include "qemu-file.h"
-#include "vmstate.h"
-#include "qemu-log.h"
+#include "block/aio.h"
+#include "migration/qemu-file.h"
+#include "migration/vmstate.h"
+#include "qemu/log.h"
 
 #ifdef NEED_CPU_H
 #if TARGET_LONG_BITS == 64
diff --git a/hw/i2c.h b/hw/i2c.h
index 0f5682b4b0..883b5c588d 100644
--- a/hw/i2c.h
+++ b/hw/i2c.h
@@ -73,9 +73,6 @@ void *wm8750_dac_buffer(void *opaque, int samples);
 void wm8750_dac_commit(void *opaque);
 void wm8750_set_bclk_in(void *opaque, int new_hz);
 
-/* tmp105.c */
-void tmp105_set(I2CSlave *i2c, int temp);
-
 /* lm832x.c */
 void lm832x_key_event(DeviceState *dev, int key, int state);
 
diff --git a/hw/i386/Makefile.objs b/hw/i386/Makefile.objs
index 0d3f6a8e84..257f3c1a91 100644
--- a/hw/i386/Makefile.objs
+++ b/hw/i386/Makefile.objs
@@ -2,7 +2,7 @@ obj-y += mc146818rtc.o pc.o
 obj-y += apic_common.o apic.o kvmvapic.o
 obj-y += sga.o ioapic_common.o ioapic.o piix_pci.o
 obj-y += vmport.o
-obj-y += pci-hotplug.o smbios.o wdt_ib700.o
+obj-y += pci/pci-hotplug.o smbios.o wdt_ib700.o
 obj-y += debugcon.o multiboot.o
 obj-y += pc_piix.o
 obj-y += pc_sysfw.o
diff --git a/hw/i82378.c b/hw/i82378.c
index 99f35d41ef..c6b0b5ec55 100644
--- a/hw/i82378.c
+++ b/hw/i82378.c
@@ -17,7 +17,7 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "pci.h"
+#include "pci/pci.h"
 #include "pc.h"
 #include "i8254.h"
 #include "pcspk.h"
diff --git a/hw/i8254.c b/hw/i8254.c
index bea5f92fd2..7c2aa6238d 100644
--- a/hw/i8254.c
+++ b/hw/i8254.c
@@ -24,7 +24,7 @@
 #include "hw.h"
 #include "pc.h"
 #include "isa.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "i8254.h"
 #include "i8254_internal.h"
 
diff --git a/hw/i8254_common.c b/hw/i8254_common.c
index a03d7cd458..08ab8d14bd 100644
--- a/hw/i8254_common.c
+++ b/hw/i8254_common.c
@@ -25,7 +25,7 @@
 #include "hw.h"
 #include "pc.h"
 #include "isa.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "i8254.h"
 #include "i8254_internal.h"
 
diff --git a/hw/i8259.c b/hw/i8259.c
index af0ba4d7c6..8fc6339250 100644
--- a/hw/i8259.c
+++ b/hw/i8259.c
@@ -24,8 +24,8 @@
 #include "hw.h"
 #include "pc.h"
 #include "isa.h"
-#include "monitor.h"
-#include "qemu-timer.h"
+#include "monitor/monitor.h"
+#include "qemu/timer.h"
 #include "i8259_internal.h"
 
 /* debug PIC */
diff --git a/hw/i82801b11.c b/hw/i82801b11.c
index 3d1f996b2f..3dc10000a4 100644
--- a/hw/i82801b11.c
+++ b/hw/i82801b11.c
@@ -41,7 +41,7 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>
  */
 
-#include "pci.h"
+#include "pci/pci.h"
 #include "ich9.h"
 
 
diff --git a/hw/ich9.h b/hw/ich9.h
index 34e216f142..b8d8e6d3df 100644
--- a/hw/ich9.h
+++ b/hw/ich9.h
@@ -2,19 +2,19 @@
 #define HW_ICH9_H
 
 #include "hw.h"
-#include "range.h"
+#include "qemu/range.h"
 #include "isa.h"
 #include "sysbus.h"
 #include "pc.h"
 #include "apm.h"
 #include "ioapic.h"
-#include "pci.h"
-#include "pcie_host.h"
-#include "pci_bridge.h"
+#include "pci/pci.h"
+#include "pci/pcie_host.h"
+#include "pci/pci_bridge.h"
 #include "acpi.h"
 #include "acpi_ich9.h"
 #include "pam.h"
-#include "pci_internals.h"
+#include "pci/pci_bus.h"
 
 void ich9_lpc_set_irq(void *opaque, int irq_num, int level);
 int ich9_lpc_map_irq(PCIDevice *pci_dev, int intx);
diff --git a/hw/ide.h b/hw/ide.h
index add742c4a8..7e23cda8e0 100644
--- a/hw/ide.h
+++ b/hw/ide.h
@@ -2,8 +2,8 @@
 #define HW_IDE_H
 
 #include "isa.h"
-#include "pci.h"
-#include "memory.h"
+#include "pci/pci.h"
+#include "exec/memory.h"
 
 #define MAX_IDE_DEVS	2
 
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c
index 67562db041..d0724499c7 100644
--- a/hw/ide/ahci.c
+++ b/hw/ide/ahci.c
@@ -22,14 +22,14 @@
  */
 
 #include <hw/hw.h>
-#include <hw/msi.h>
+#include <hw/pci/msi.h>
 #include <hw/pc.h>
-#include <hw/pci.h>
+#include <hw/pci/pci.h>
 #include <hw/sysbus.h>
 
-#include "monitor.h"
-#include "dma.h"
-#include "cpu-common.h"
+#include "monitor/monitor.h"
+#include "sysemu/dma.h"
+#include "exec/cpu-common.h"
 #include "internal.h"
 #include <hw/ide/pci.h>
 #include <hw/ide/ahci.h>
diff --git a/hw/ide/cmd646.c b/hw/ide/cmd646.c
index 804db60ffe..ee855b670f 100644
--- a/hw/ide/cmd646.c
+++ b/hw/ide/cmd646.c
@@ -24,11 +24,11 @@
  */
 #include <hw/hw.h>
 #include <hw/pc.h>
-#include <hw/pci.h>
+#include <hw/pci/pci.h>
 #include <hw/isa.h>
-#include "block.h"
-#include "sysemu.h"
-#include "dma.h"
+#include "block/block.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/dma.h"
 
 #include <hw/ide/pci.h>
 
diff --git a/hw/ide/core.c b/hw/ide/core.c
index 1235612d95..6f1938a0a8 100644
--- a/hw/ide/core.c
+++ b/hw/ide/core.c
@@ -24,14 +24,14 @@
  */
 #include <hw/hw.h>
 #include <hw/pc.h>
-#include <hw/pci.h>
+#include <hw/pci/pci.h>
 #include <hw/isa.h>
-#include "qemu-error.h"
-#include "qemu-timer.h"
-#include "sysemu.h"
-#include "dma.h"
+#include "qemu/error-report.h"
+#include "qemu/timer.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/dma.h"
 #include "hw/block-common.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 
 #include <hw/ide/internal.h>
 
diff --git a/hw/ide/ich.c b/hw/ide/ich.c
index 272b7734b5..de39b3067a 100644
--- a/hw/ide/ich.c
+++ b/hw/ide/ich.c
@@ -61,12 +61,12 @@
  */
 
 #include <hw/hw.h>
-#include <hw/msi.h>
+#include <hw/pci/msi.h>
 #include <hw/pc.h>
-#include <hw/pci.h>
+#include <hw/pci/pci.h>
 #include <hw/isa.h>
-#include "block.h"
-#include "dma.h"
+#include "block/block.h"
+#include "sysemu/dma.h"
 
 #include <hw/ide/pci.h>
 #include <hw/ide/ahci.h>
diff --git a/hw/ide/internal.h b/hw/ide/internal.h
index bf7d313cf4..d80360e85b 100644
--- a/hw/ide/internal.h
+++ b/hw/ide/internal.h
@@ -8,9 +8,9 @@
  */
 #include <hw/ide.h>
 #include <hw/isa.h>
-#include "iorange.h"
-#include "dma.h"
-#include "sysemu.h"
+#include "exec/iorange.h"
+#include "sysemu/dma.h"
+#include "sysemu/sysemu.h"
 #include "hw/block-common.h"
 #include "hw/scsi-defs.h"
 
diff --git a/hw/ide/isa.c b/hw/ide/isa.c
index 8ab2718eea..aa0e7fa22d 100644
--- a/hw/ide/isa.c
+++ b/hw/ide/isa.c
@@ -25,8 +25,8 @@
 #include <hw/hw.h>
 #include <hw/pc.h>
 #include <hw/isa.h>
-#include "block.h"
-#include "dma.h"
+#include "block/block.h"
+#include "sysemu/dma.h"
 
 #include <hw/ide/internal.h>
 
diff --git a/hw/ide/macio.c b/hw/ide/macio.c
index d2edcc0850..d8f9b4bce1 100644
--- a/hw/ide/macio.c
+++ b/hw/ide/macio.c
@@ -25,8 +25,8 @@
 #include <hw/hw.h>
 #include <hw/ppc_mac.h>
 #include <hw/mac_dbdma.h>
-#include "block.h"
-#include "dma.h"
+#include "block/block.h"
+#include "sysemu/dma.h"
 
 #include <hw/ide/internal.h>
 
diff --git a/hw/ide/microdrive.c b/hw/ide/microdrive.c
index 9eee5b50ba..642774ef98 100644
--- a/hw/ide/microdrive.c
+++ b/hw/ide/microdrive.c
@@ -25,8 +25,8 @@
 #include <hw/hw.h>
 #include <hw/pc.h>
 #include <hw/pcmcia.h>
-#include "block.h"
-#include "dma.h"
+#include "block/block.h"
+#include "sysemu/dma.h"
 
 #include <hw/ide/internal.h>
 
diff --git a/hw/ide/mmio.c b/hw/ide/mmio.c
index bcb26c8b64..eb59976eda 100644
--- a/hw/ide/mmio.c
+++ b/hw/ide/mmio.c
@@ -23,8 +23,8 @@
  * THE SOFTWARE.
  */
 #include <hw/hw.h>
-#include "block.h"
-#include "dma.h"
+#include "block/block.h"
+#include "sysemu/dma.h"
 
 #include <hw/ide/internal.h>
 
diff --git a/hw/ide/pci.c b/hw/ide/pci.c
index bcdd70e450..e6226e3197 100644
--- a/hw/ide/pci.c
+++ b/hw/ide/pci.c
@@ -24,10 +24,10 @@
  */
 #include <hw/hw.h>
 #include <hw/pc.h>
-#include <hw/pci.h>
+#include <hw/pci/pci.h>
 #include <hw/isa.h>
-#include "block.h"
-#include "dma.h"
+#include "block/block.h"
+#include "sysemu/dma.h"
 
 #include <hw/ide/pci.h>
 
diff --git a/hw/ide/piix.c b/hw/ide/piix.c
index 9431badadf..df95aec195 100644
--- a/hw/ide/piix.c
+++ b/hw/ide/piix.c
@@ -25,11 +25,11 @@
 
 #include <hw/hw.h>
 #include <hw/pc.h>
-#include <hw/pci.h>
+#include <hw/pci/pci.h>
 #include <hw/isa.h>
-#include "blockdev.h"
-#include "sysemu.h"
-#include "dma.h"
+#include "sysemu/blockdev.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/dma.h"
 
 #include <hw/ide/pci.h>
 
diff --git a/hw/ide/qdev.c b/hw/ide/qdev.c
index f2e4ea4207..d2fe77398f 100644
--- a/hw/ide/qdev.c
+++ b/hw/ide/qdev.c
@@ -17,12 +17,12 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 #include <hw/hw.h>
-#include "dma.h"
-#include "qemu-error.h"
+#include "sysemu/dma.h"
+#include "qemu/error-report.h"
 #include <hw/ide/internal.h>
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "hw/block-common.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 
 /* --------------------------------- */
 
diff --git a/hw/ide/via.c b/hw/ide/via.c
index efda1733d9..14acb3ac04 100644
--- a/hw/ide/via.c
+++ b/hw/ide/via.c
@@ -25,11 +25,11 @@
  */
 #include <hw/hw.h>
 #include <hw/pc.h>
-#include <hw/pci.h>
+#include <hw/pci/pci.h>
 #include <hw/isa.h>
-#include "block.h"
-#include "sysemu.h"
-#include "dma.h"
+#include "block/block.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/dma.h"
 
 #include <hw/ide/pci.h>
 
diff --git a/hw/imx_avic.c b/hw/imx_avic.c
index 810979366d..f1f066cf9c 100644
--- a/hw/imx_avic.c
+++ b/hw/imx_avic.c
@@ -16,7 +16,7 @@
 
 #include "hw.h"
 #include "sysbus.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 
 #define DEBUG_INT 1
 #undef DEBUG_INT /* comment out for debugging */
diff --git a/hw/imx_ccm.c b/hw/imx_ccm.c
index f2e623cd29..46962e4df9 100644
--- a/hw/imx_ccm.c
+++ b/hw/imx_ccm.c
@@ -12,7 +12,7 @@
 
 #include "hw.h"
 #include "sysbus.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "imx.h"
 
 #define CKIH_FREQ 26000000 /* 26MHz crystal input */
diff --git a/hw/imx_serial.c b/hw/imx_serial.c
index dcd125fd25..124dbb2860 100644
--- a/hw/imx_serial.c
+++ b/hw/imx_serial.c
@@ -19,8 +19,8 @@
 
 #include "hw.h"
 #include "sysbus.h"
-#include "sysemu.h"
-#include "qemu-char.h"
+#include "sysemu/sysemu.h"
+#include "char/char.h"
 #include "imx.h"
 
 //#define DEBUG_SERIAL 1
diff --git a/hw/imx_timer.c b/hw/imx_timer.c
index 33f33fb41e..e924c747c5 100644
--- a/hw/imx_timer.c
+++ b/hw/imx_timer.c
@@ -12,7 +12,7 @@
  */
 
 #include "hw.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "ptimer.h"
 #include "sysbus.h"
 #include "imx.h"
diff --git a/hw/integratorcp.c b/hw/integratorcp.c
index 77807c39e3..47fc9cb944 100644
--- a/hw/integratorcp.c
+++ b/hw/integratorcp.c
@@ -11,9 +11,9 @@
 #include "devices.h"
 #include "boards.h"
 #include "arm-misc.h"
-#include "net.h"
-#include "exec-memory.h"
-#include "sysemu.h"
+#include "net/net.h"
+#include "exec/address-spaces.h"
+#include "sysemu/sysemu.h"
 
 typedef struct {
     SysBusDevice busdev;
diff --git a/hw/intel-hda.c b/hw/intel-hda.c
index a68c3685e3..98ff93679d 100644
--- a/hw/intel-hda.c
+++ b/hw/intel-hda.c
@@ -18,13 +18,13 @@
  */
 
 #include "hw.h"
-#include "pci.h"
-#include "msi.h"
-#include "qemu-timer.h"
+#include "pci/pci.h"
+#include "pci/msi.h"
+#include "qemu/timer.h"
 #include "audiodev.h"
 #include "intel-hda.h"
 #include "intel-hda-defs.h"
-#include "dma.h"
+#include "sysemu/dma.h"
 
 /* --------------------------------------------------------------------- */
 /* hda bus                                                               */
diff --git a/hw/ioapic_internal.h b/hw/ioapic_internal.h
index e04c9f3c12..c8447d7f3b 100644
--- a/hw/ioapic_internal.h
+++ b/hw/ioapic_internal.h
@@ -23,7 +23,7 @@
 #define QEMU_IOAPIC_INTERNAL_H
 
 #include "hw.h"
-#include "memory.h"
+#include "exec/memory.h"
 #include "sysbus.h"
 
 #define MAX_IOAPICS                     1
diff --git a/hw/ioh3420.c b/hw/ioh3420.c
index 4d314733b9..d706e195df 100644
--- a/hw/ioh3420.c
+++ b/hw/ioh3420.c
@@ -20,9 +20,9 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "pci_ids.h"
-#include "msi.h"
-#include "pcie.h"
+#include "pci/pci_ids.h"
+#include "pci/msi.h"
+#include "pci/pcie.h"
 #include "ioh3420.h"
 
 #define PCI_DEVICE_ID_IOH_EPORT         0x3420  /* D0:F0 express mode */
diff --git a/hw/ioh3420.h b/hw/ioh3420.h
index 68c523ab46..046cf2c281 100644
--- a/hw/ioh3420.h
+++ b/hw/ioh3420.h
@@ -1,7 +1,7 @@
 #ifndef QEMU_IOH3420_H
 #define QEMU_IOH3420_H
 
-#include "pcie_port.h"
+#include "pci/pcie_port.h"
 
 PCIESlot *ioh3420_init(PCIBus *bus, int devfn, bool multifunction,
                        const char *bus_name, pci_map_irq_fn map_irq,
diff --git a/hw/isa-bus.c b/hw/isa-bus.c
index 144a88e272..86b0bbd3d1 100644
--- a/hw/isa-bus.c
+++ b/hw/isa-bus.c
@@ -17,11 +17,11 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 #include "hw.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 #include "sysbus.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "isa.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 static ISABus *isabus;
 hwaddr isa_mem_base = 0;
diff --git a/hw/isa.h b/hw/isa.h
index 9d719fa3c8..62e89d3bcd 100644
--- a/hw/isa.h
+++ b/hw/isa.h
@@ -3,8 +3,8 @@
 
 /* ISA bus */
 
-#include "ioport.h"
-#include "memory.h"
+#include "exec/ioport.h"
+#include "exec/memory.h"
 #include "qdev.h"
 
 #define ISA_NUM_IRQS 16
diff --git a/hw/isa_mmio.c b/hw/isa_mmio.c
index 14053960cb..487cf6a8fb 100644
--- a/hw/isa_mmio.c
+++ b/hw/isa_mmio.c
@@ -24,7 +24,7 @@
 
 #include "hw.h"
 #include "isa.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 static void isa_mmio_writeb (void *opaque, hwaddr addr,
                                   uint32_t val)
diff --git a/hw/ivshmem.c b/hw/ivshmem.c
index f6dbb212f2..fcf5d05bae 100644
--- a/hw/ivshmem.c
+++ b/hw/ivshmem.c
@@ -18,12 +18,13 @@
  */
 #include "hw.h"
 #include "pc.h"
-#include "pci.h"
-#include "msix.h"
-#include "kvm.h"
-#include "migration.h"
-#include "qerror.h"
-#include "event_notifier.h"
+#include "pci/pci.h"
+#include "pci/msix.h"
+#include "sysemu/kvm.h"
+#include "migration/migration.h"
+#include "qapi/qmp/qerror.h"
+#include "qemu/event_notifier.h"
+#include "char/char.h"
 
 #include <sys/mman.h>
 #include <sys/types.h>
diff --git a/hw/jazz_led.c b/hw/jazz_led.c
index 640e75ef2f..f4a040631e 100644
--- a/hw/jazz_led.c
+++ b/hw/jazz_led.c
@@ -22,8 +22,9 @@
  * THE SOFTWARE.
  */
 
-#include "console.h"
-#include "pixel_ops.h"
+#include "qemu-common.h"
+#include "ui/console.h"
+#include "ui/pixel_ops.h"
 #include "trace.h"
 #include "sysbus.h"
 
diff --git a/hw/kvm/apic.c b/hw/kvm/apic.c
index 8b65d513db..a4e834744b 100644
--- a/hw/kvm/apic.c
+++ b/hw/kvm/apic.c
@@ -10,8 +10,8 @@
  * See the COPYING file in the top-level directory.
  */
 #include "hw/apic_internal.h"
-#include "hw/msi.h"
-#include "kvm.h"
+#include "hw/pci/msi.h"
+#include "sysemu/kvm.h"
 
 static inline void kvm_apic_set_reg(struct kvm_lapic_state *kapic,
                                     int reg_id, uint32_t val)
@@ -104,7 +104,7 @@ static void kvm_apic_enable_tpr_reporting(APICCommonState *s, bool enable)
         .enabled = enable
     };
 
-    kvm_vcpu_ioctl(&s->cpu->env, KVM_TPR_ACCESS_REPORTING, &ctl);
+    kvm_vcpu_ioctl(CPU(s->cpu), KVM_TPR_ACCESS_REPORTING, &ctl);
 }
 
 static void kvm_apic_vapic_base_update(APICCommonState *s)
@@ -114,7 +114,7 @@ static void kvm_apic_vapic_base_update(APICCommonState *s)
     };
     int ret;
 
-    ret = kvm_vcpu_ioctl(&s->cpu->env, KVM_SET_VAPIC_ADDR, &vapid_addr);
+    ret = kvm_vcpu_ioctl(CPU(s->cpu), KVM_SET_VAPIC_ADDR, &vapid_addr);
     if (ret < 0) {
         fprintf(stderr, "KVM: setting VAPIC address failed (%s)\n",
                 strerror(-ret));
@@ -125,15 +125,15 @@ static void kvm_apic_vapic_base_update(APICCommonState *s)
 static void do_inject_external_nmi(void *data)
 {
     APICCommonState *s = data;
-    CPUX86State *env = &s->cpu->env;
+    CPUState *cpu = CPU(s->cpu);
     uint32_t lvt;
     int ret;
 
-    cpu_synchronize_state(env);
+    cpu_synchronize_state(&s->cpu->env);
 
     lvt = s->lvt[APIC_LVT_LINT1];
     if (!(lvt & APIC_LVT_MASKED) && ((lvt >> 8) & 7) == APIC_DM_NMI) {
-        ret = kvm_vcpu_ioctl(env, KVM_NMI);
+        ret = kvm_vcpu_ioctl(cpu, KVM_NMI);
         if (ret < 0) {
             fprintf(stderr, "KVM: injection failed, NMI lost (%s)\n",
                     strerror(-ret));
diff --git a/hw/kvm/clock.c b/hw/kvm/clock.c
index 824b978397..be24973df9 100644
--- a/hw/kvm/clock.c
+++ b/hw/kvm/clock.c
@@ -14,8 +14,8 @@
  */
 
 #include "qemu-common.h"
-#include "sysemu.h"
-#include "kvm.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/kvm.h"
 #include "hw/sysbus.h"
 #include "hw/kvm/clock.h"
 
@@ -76,7 +76,7 @@ static void kvmclock_vm_state_change(void *opaque, int running,
             return;
         }
         for (penv = first_cpu; penv != NULL; penv = penv->next_cpu) {
-            ret = kvm_vcpu_ioctl(penv, KVM_KVMCLOCK_CTRL, 0);
+            ret = kvm_vcpu_ioctl(ENV_GET_CPU(penv), KVM_KVMCLOCK_CTRL, 0);
             if (ret) {
                 if (ret != -EINVAL) {
                     fprintf(stderr, "%s: %s\n", __func__, strerror(-ret));
diff --git a/hw/kvm/i8254.c b/hw/kvm/i8254.c
index 53d13e3123..57faf64ab2 100644
--- a/hw/kvm/i8254.c
+++ b/hw/kvm/i8254.c
@@ -22,11 +22,11 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#include "qemu-timer.h"
-#include "sysemu.h"
+#include "qemu/timer.h"
+#include "sysemu/sysemu.h"
 #include "hw/i8254.h"
 #include "hw/i8254_internal.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 
 #define KVM_PIT_REINJECT_BIT 0
 
diff --git a/hw/kvm/i8259.c b/hw/kvm/i8259.c
index 1e24cd4f36..70e1d185de 100644
--- a/hw/kvm/i8259.c
+++ b/hw/kvm/i8259.c
@@ -11,7 +11,7 @@
  */
 #include "hw/i8259_internal.h"
 #include "hw/apic_internal.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 
 static void kvm_pic_get(PICCommonState *s)
 {
diff --git a/hw/kvm/ioapic.c b/hw/kvm/ioapic.c
index f95c157591..30db6230b4 100644
--- a/hw/kvm/ioapic.c
+++ b/hw/kvm/ioapic.c
@@ -13,7 +13,7 @@
 #include "hw/pc.h"
 #include "hw/ioapic_internal.h"
 #include "hw/apic_internal.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 
 /* PC Utility function */
 void kvm_pc_setup_irq_routing(bool pci_enabled)
diff --git a/hw/kvm/pci-assign.c b/hw/kvm/pci-assign.c
index addc205596..8ee94287ff 100644
--- a/hw/kvm/pci-assign.c
+++ b/hw/kvm/pci-assign.c
@@ -28,14 +28,14 @@
 #include <sys/stat.h>
 #include "hw/hw.h"
 #include "hw/pc.h"
-#include "qemu-error.h"
-#include "console.h"
+#include "qemu/error-report.h"
+#include "ui/console.h"
 #include "hw/loader.h"
-#include "monitor.h"
-#include "range.h"
-#include "sysemu.h"
-#include "hw/pci.h"
-#include "hw/msi.h"
+#include "monitor/monitor.h"
+#include "qemu/range.h"
+#include "sysemu/sysemu.h"
+#include "hw/pci/pci.h"
+#include "hw/pci/msi.h"
 #include "kvm_i386.h"
 
 #define MSIX_PAGE_SIZE 0x1000
diff --git a/hw/kvmvapic.c b/hw/kvmvapic.c
index e04c4011d7..81f4bcfdf6 100644
--- a/hw/kvmvapic.c
+++ b/hw/kvmvapic.c
@@ -8,9 +8,9 @@
  * (at your option) any later version. See the COPYING file in the
  * top-level directory.
  */
-#include "sysemu.h"
-#include "cpus.h"
-#include "kvm.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/cpus.h"
+#include "sysemu/kvm.h"
 #include "apic_internal.h"
 
 #define APIC_DEFAULT_ADDRESS    0xfee00000
@@ -387,7 +387,6 @@ static void patch_instruction(VAPICROMState *s, CPUX86State *env, target_ulong i
     VAPICHandlers *handlers;
     uint8_t opcode[2];
     uint32_t imm32;
-    TranslationBlock *current_tb;
     target_ulong current_pc = 0;
     target_ulong current_cs_base = 0;
     int current_flags = 0;
@@ -399,8 +398,7 @@ static void patch_instruction(VAPICROMState *s, CPUX86State *env, target_ulong i
     }
 
     if (!kvm_enabled()) {
-        current_tb = tb_find_pc(env->mem_io_pc);
-        cpu_restore_state(current_tb, env, env->mem_io_pc);
+        cpu_restore_state(env, env->mem_io_pc);
         cpu_get_tb_cpu_state(env, &current_pc, &current_cs_base,
                              &current_flags);
     }
diff --git a/hw/kzm.c b/hw/kzm.c
index 687daf3b2c..fd00af921e 100644
--- a/hw/kzm.c
+++ b/hw/kzm.c
@@ -14,12 +14,12 @@
  */
 
 #include "sysbus.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 #include "hw.h"
 #include "arm-misc.h"
 #include "devices.h"
-#include "net.h"
-#include "sysemu.h"
+#include "net/net.h"
+#include "sysemu/sysemu.h"
 #include "boards.h"
 #include "serial.h"
 #include "imx.h"
diff --git a/hw/lan9118.c b/hw/lan9118.c
index f724e1c301..5adf91199b 100644
--- a/hw/lan9118.c
+++ b/hw/lan9118.c
@@ -11,9 +11,9 @@
  */
 
 #include "sysbus.h"
-#include "net.h"
+#include "net/net.h"
 #include "devices.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "ptimer.h"
 /* For crc32 */
 #include <zlib.h>
diff --git a/hw/lance.c b/hw/lance.c
index a3e6dd91d5..b7265c0fed 100644
--- a/hw/lance.c
+++ b/hw/lance.c
@@ -36,9 +36,9 @@
  */
 
 #include "sysbus.h"
-#include "net.h"
-#include "qemu-timer.h"
-#include "qemu_socket.h"
+#include "net/net.h"
+#include "qemu/timer.h"
+#include "qemu/sockets.h"
 #include "sun4m.h"
 #include "pcnet.h"
 #include "trace.h"
diff --git a/hw/leon3.c b/hw/leon3.c
index ef83dffd85..79b3a41def 100644
--- a/hw/leon3.c
+++ b/hw/leon3.c
@@ -22,15 +22,15 @@
  * THE SOFTWARE.
  */
 #include "hw.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "ptimer.h"
-#include "qemu-char.h"
-#include "sysemu.h"
+#include "char/char.h"
+#include "sysemu/sysemu.h"
 #include "boards.h"
 #include "loader.h"
 #include "elf.h"
 #include "trace.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 #include "grlib.h"
 
diff --git a/hw/lm32.h b/hw/lm32.h
index 0a676329fd..4194c9a813 100644
--- a/hw/lm32.h
+++ b/hw/lm32.h
@@ -1,3 +1,6 @@
+#ifndef HW_LM32_H
+#define HW_LM32_H 1
+
 
 #include "qemu-common.h"
 
@@ -23,3 +26,5 @@ static inline DeviceState *lm32_juart_init(void)
 
     return dev;
 }
+
+#endif
diff --git a/hw/lm32_boards.c b/hw/lm32_boards.c
index 772cb8b053..42e8b6b52a 100644
--- a/hw/lm32_boards.c
+++ b/hw/lm32_boards.c
@@ -19,16 +19,15 @@
 
 #include "sysbus.h"
 #include "hw.h"
-#include "net.h"
 #include "flash.h"
 #include "devices.h"
 #include "boards.h"
 #include "loader.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "elf.h"
 #include "lm32_hwsetup.h"
 #include "lm32.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 typedef struct {
     LM32CPU *cpu;
diff --git a/hw/lm32_juart.c b/hw/lm32_juart.c
index f07ed3977f..7c2d202d6a 100644
--- a/hw/lm32_juart.c
+++ b/hw/lm32_juart.c
@@ -20,7 +20,7 @@
 #include "hw.h"
 #include "sysbus.h"
 #include "trace.h"
-#include "qemu-char.h"
+#include "char/char.h"
 
 #include "lm32_juart.h"
 
diff --git a/hw/lm32_pic.c b/hw/lm32_pic.c
index 32f65db7f1..42d5602cf0 100644
--- a/hw/lm32_pic.c
+++ b/hw/lm32_pic.c
@@ -21,7 +21,7 @@
 
 #include "hw.h"
 #include "pc.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 #include "sysbus.h"
 #include "trace.h"
 #include "lm32_pic.h"
diff --git a/hw/lm32_sys.c b/hw/lm32_sys.c
index a7887d14f6..e3a9db9748 100644
--- a/hw/lm32_sys.c
+++ b/hw/lm32_sys.c
@@ -31,10 +31,10 @@
 #include "hw.h"
 #include "sysbus.h"
 #include "trace.h"
-#include "qemu-log.h"
-#include "qemu-error.h"
-#include "sysemu.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
+#include "qemu/error-report.h"
+#include "sysemu/sysemu.h"
+#include "qemu/log.h"
 
 enum {
     R_CTRL = 0,
diff --git a/hw/lm32_timer.c b/hw/lm32_timer.c
index a8be9cc168..bd4c346386 100644
--- a/hw/lm32_timer.c
+++ b/hw/lm32_timer.c
@@ -24,9 +24,9 @@
 #include "hw.h"
 #include "sysbus.h"
 #include "trace.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "ptimer.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 
 #define DEFAULT_FREQUENCY (50*1000000)
 
diff --git a/hw/lm32_uart.c b/hw/lm32_uart.c
index adb9287568..89605b8e77 100644
--- a/hw/lm32_uart.c
+++ b/hw/lm32_uart.c
@@ -25,8 +25,8 @@
 #include "hw.h"
 #include "sysbus.h"
 #include "trace.h"
-#include "qemu-char.h"
-#include "qemu-error.h"
+#include "char/char.h"
+#include "qemu/error-report.h"
 
 enum {
     R_RXTX = 0,
diff --git a/hw/lm832x.c b/hw/lm832x.c
index 8e09f9bcc9..3649e3d249 100644
--- a/hw/lm832x.c
+++ b/hw/lm832x.c
@@ -20,8 +20,8 @@
 
 #include "hw.h"
 #include "i2c.h"
-#include "qemu-timer.h"
-#include "console.h"
+#include "qemu/timer.h"
+#include "ui/console.h"
 
 typedef struct {
     I2CSlave i2c;
diff --git a/hw/loader.c b/hw/loader.c
index ba01ca6638..3f59fcd14a 100644
--- a/hw/loader.c
+++ b/hw/loader.c
@@ -43,14 +43,14 @@
  */
 
 #include "hw.h"
-#include "disas.h"
-#include "monitor.h"
-#include "sysemu.h"
+#include "disas/disas.h"
+#include "monitor/monitor.h"
+#include "sysemu/sysemu.h"
 #include "uboot_image.h"
 #include "loader.h"
 #include "fw_cfg.h"
-#include "memory.h"
-#include "exec-memory.h"
+#include "exec/memory.h"
+#include "exec/address-spaces.h"
 
 #include <zlib.h>
 
diff --git a/hw/lpc_ich9.c b/hw/lpc_ich9.c
index 878a43e92c..a068715c04 100644
--- a/hw/lpc_ich9.c
+++ b/hw/lpc_ich9.c
@@ -1,5 +1,13 @@
 /*
+ * QEMU ICH9 Emulation
+ *
  * Copyright (c) 2006 Fabrice Bellard
+ * Copyright (c) 2009, 2010, 2011
+ *               Isaku Yamahata <yamahata at valinux co jp>
+ *               VA Linux Systems Japan K.K.
+ * Copyright (C) 2012 Jason Baron <jbaron@redhat.com>
+ *
+ * This is based on piix_pci.c, but heavily modified.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -19,48 +27,24 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-/*
- * QEMU ICH9 Emulation
- *
- *  Copyright (c) 2009, 2010, 2011
- *                Isaku Yamahata <yamahata at valinux co jp>
- *                VA Linux Systems Japan K.K.
- *  Copyright (C) 2012 Jason Baron <jbaron@redhat.com>
- *
- *  This is based on piix_pci.c, but heavily modified.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see <http://www.gnu.org/licenses/>
- */
-
 #include "qemu-common.h"
 #include "hw.h"
-#include "range.h"
+#include "qemu/range.h"
 #include "isa.h"
 #include "sysbus.h"
 #include "pc.h"
 #include "apm.h"
 #include "ioapic.h"
-#include "pci.h"
-#include "pcie_host.h"
-#include "pci_bridge.h"
+#include "pci/pci.h"
+#include "pci/pcie_host.h"
+#include "pci/pci_bridge.h"
 #include "ich9.h"
 #include "acpi.h"
 #include "acpi_ich9.h"
 #include "pam.h"
-#include "pci_internals.h"
-#include "exec-memory.h"
-#include "sysemu.h"
+#include "pci/pci_bus.h"
+#include "exec/address-spaces.h"
+#include "sysemu/sysemu.h"
 
 static int ich9_lpc_sci_irq(ICH9LPCState *lpc);
 
diff --git a/hw/lsi53c895a.c b/hw/lsi53c895a.c
index 04f2faef42..0aafb00b58 100644
--- a/hw/lsi53c895a.c
+++ b/hw/lsi53c895a.c
@@ -13,9 +13,9 @@
 #include <assert.h>
 
 #include "hw.h"
-#include "pci.h"
+#include "pci/pci.h"
 #include "scsi.h"
-#include "dma.h"
+#include "sysemu/dma.h"
 
 //#define DEBUG_LSI
 //#define DEBUG_LSI_REG
diff --git a/hw/m25p80.c b/hw/m25p80.c
index 3895e73957..d39265632b 100644
--- a/hw/m25p80.c
+++ b/hw/m25p80.c
@@ -22,7 +22,7 @@
  */
 
 #include "hw.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "ssi.h"
 #include "devices.h"
 
diff --git a/hw/m48t59.c b/hw/m48t59.c
index 7da7e7c822..393c5c049a 100644
--- a/hw/m48t59.c
+++ b/hw/m48t59.c
@@ -23,11 +23,11 @@
  */
 #include "hw.h"
 #include "nvram.h"
-#include "qemu-timer.h"
-#include "sysemu.h"
+#include "qemu/timer.h"
+#include "sysemu/sysemu.h"
 #include "sysbus.h"
 #include "isa.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 //#define DEBUG_NVRAM
 
diff --git a/hw/mac_dbdma.c b/hw/mac_dbdma.c
index e551156af9..b894ab21aa 100644
--- a/hw/mac_dbdma.c
+++ b/hw/mac_dbdma.c
@@ -39,6 +39,7 @@
 #include "hw.h"
 #include "isa.h"
 #include "mac_dbdma.h"
+#include "qemu/main-loop.h"
 
 /* debug DBDMA */
 //#define DEBUG_DBDMA
diff --git a/hw/mac_dbdma.h b/hw/mac_dbdma.h
index bfdb0ddc68..691263eede 100644
--- a/hw/mac_dbdma.h
+++ b/hw/mac_dbdma.h
@@ -19,8 +19,10 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#ifndef HW_MAC_DBDMA_H
+#define HW_MAC_DBDMA_H 1
 
-#include "memory.h"
+#include "exec/memory.h"
 
 typedef struct DBDMA_io DBDMA_io;
 
@@ -42,3 +44,5 @@ void DBDMA_register_channel(void *dbdma, int nchan, qemu_irq irq,
                             DBDMA_rw rw, DBDMA_flush flush,
                             void *opaque);
 void* DBDMA_init (MemoryRegion **dbdma_mem);
+
+#endif
diff --git a/hw/mac_nvram.c b/hw/mac_nvram.c
index a0d14dd3c5..71093c2b10 100644
--- a/hw/mac_nvram.c
+++ b/hw/mac_nvram.c
@@ -24,7 +24,7 @@
  */
 #include "hw.h"
 #include "firmware_abi.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "ppc_mac.h"
 
 /* debug NVR */
diff --git a/hw/macio.c b/hw/macio.c
index eb15b890b1..362afdc7ec 100644
--- a/hw/macio.c
+++ b/hw/macio.c
@@ -24,7 +24,7 @@
  */
 #include "hw.h"
 #include "ppc_mac.h"
-#include "pci.h"
+#include "pci/pci.h"
 #include "escc.h"
 
 typedef struct MacIOState
diff --git a/hw/mainstone.c b/hw/mainstone.c
index 5bbecb7304..a5ddbeff9d 100644
--- a/hw/mainstone.c
+++ b/hw/mainstone.c
@@ -14,13 +14,13 @@
 #include "hw.h"
 #include "pxa.h"
 #include "arm-misc.h"
-#include "net.h"
+#include "net/net.h"
 #include "devices.h"
 #include "boards.h"
 #include "flash.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "sysbus.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 /* Device addresses */
 #define MST_FPGA_PHYS	0x08000000
diff --git a/hw/mc146818rtc.c b/hw/mc146818rtc.c
index c79fca7d68..2ddd7de09e 100644
--- a/hw/mc146818rtc.c
+++ b/hw/mc146818rtc.c
@@ -22,10 +22,10 @@
  * THE SOFTWARE.
  */
 #include "hw.h"
-#include "qemu-timer.h"
-#include "sysemu.h"
+#include "qemu/timer.h"
+#include "sysemu/sysemu.h"
 #include "mc146818rtc.h"
-#include "qapi/qapi-visit-core.h"
+#include "qapi/visitor.h"
 
 #ifdef TARGET_I386
 #include "apic.h"
diff --git a/hw/mcf5206.c b/hw/mcf5206.c
index 510d77047e..fe7a48864f 100644
--- a/hw/mcf5206.c
+++ b/hw/mcf5206.c
@@ -7,10 +7,10 @@
  */
 #include "hw.h"
 #include "mcf.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "ptimer.h"
-#include "sysemu.h"
-#include "exec-memory.h"
+#include "sysemu/sysemu.h"
+#include "exec/address-spaces.h"
 
 /* General purpose timer module.  */
 typedef struct {
diff --git a/hw/mcf5208.c b/hw/mcf5208.c
index b1db54937e..c1816cc9d1 100644
--- a/hw/mcf5208.c
+++ b/hw/mcf5208.c
@@ -7,14 +7,14 @@
  */
 #include "hw.h"
 #include "mcf.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "ptimer.h"
-#include "sysemu.h"
-#include "net.h"
+#include "sysemu/sysemu.h"
+#include "net/net.h"
 #include "boards.h"
 #include "loader.h"
 #include "elf.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 #define SYS_FREQ 66000000
 
diff --git a/hw/mcf_fec.c b/hw/mcf_fec.c
index 1ed193c5db..2423f64bf6 100644
--- a/hw/mcf_fec.c
+++ b/hw/mcf_fec.c
@@ -6,11 +6,11 @@
  * This code is licensed under the GPL
  */
 #include "hw.h"
-#include "net.h"
+#include "net/net.h"
 #include "mcf.h"
 /* For crc32 */
 #include <zlib.h>
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 //#define DEBUG_FEC 1
 
diff --git a/hw/mcf_intc.c b/hw/mcf_intc.c
index 6ef6dac931..3bed3a2e4c 100644
--- a/hw/mcf_intc.c
+++ b/hw/mcf_intc.c
@@ -7,7 +7,7 @@
  */
 #include "hw.h"
 #include "mcf.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 typedef struct {
     MemoryRegion iomem;
diff --git a/hw/mcf_uart.c b/hw/mcf_uart.c
index d1655f8f2c..c44344317a 100644
--- a/hw/mcf_uart.c
+++ b/hw/mcf_uart.c
@@ -7,8 +7,8 @@
  */
 #include "hw.h"
 #include "mcf.h"
-#include "qemu-char.h"
-#include "exec-memory.h"
+#include "char/char.h"
+#include "exec/address-spaces.h"
 
 typedef struct {
     MemoryRegion iomem;
diff --git a/hw/megasas.c b/hw/megasas.c
index 61b6527928..eb191f5e12 100644
--- a/hw/megasas.c
+++ b/hw/megasas.c
@@ -19,10 +19,10 @@
  */
 
 #include "hw.h"
-#include "pci.h"
-#include "dma.h"
-#include "msix.h"
-#include "iov.h"
+#include "pci/pci.h"
+#include "sysemu/dma.h"
+#include "pci/msix.h"
+#include "qemu/iov.h"
 #include "scsi.h"
 #include "scsi-defs.h"
 #include "trace.h"
diff --git a/hw/microblaze_boot.c b/hw/microblaze_boot.c
index 02c349c189..3ec5c0f7dd 100644
--- a/hw/microblaze_boot.c
+++ b/hw/microblaze_boot.c
@@ -24,10 +24,10 @@
  * THE SOFTWARE.
  */
 
-#include "qemu-option.h"
-#include "qemu-config.h"
+#include "qemu/option.h"
+#include "qemu/config-file.h"
 #include "qemu-common.h"
-#include "device_tree.h"
+#include "sysemu/device_tree.h"
 #include "loader.h"
 #include "elf.h"
 
diff --git a/hw/milkymist-ac97.c b/hw/milkymist-ac97.c
index d87656c9ac..f46af1c509 100644
--- a/hw/milkymist-ac97.c
+++ b/hw/milkymist-ac97.c
@@ -25,7 +25,7 @@
 #include "sysbus.h"
 #include "trace.h"
 #include "audio/audio.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 
 enum {
     R_AC97_CTRL = 0,
diff --git a/hw/milkymist-hpdmc.c b/hw/milkymist-hpdmc.c
index 5d120a497f..fd54d3129a 100644
--- a/hw/milkymist-hpdmc.c
+++ b/hw/milkymist-hpdmc.c
@@ -24,7 +24,7 @@
 #include "hw.h"
 #include "sysbus.h"
 #include "trace.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 
 enum {
     R_SYSTEM = 0,
diff --git a/hw/milkymist-hw.h b/hw/milkymist-hw.h
index 96b2a7f863..812ddd2bd1 100644
--- a/hw/milkymist-hw.h
+++ b/hw/milkymist-hw.h
@@ -3,6 +3,7 @@
 
 #include "qdev.h"
 #include "qdev-addr.h"
+#include "net/net.h"
 
 static inline DeviceState *milkymist_uart_create(hwaddr base,
         qemu_irq irq)
diff --git a/hw/milkymist-memcard.c b/hw/milkymist-memcard.c
index ca5df56290..f80befc53a 100644
--- a/hw/milkymist-memcard.c
+++ b/hw/milkymist-memcard.c
@@ -23,10 +23,10 @@
 
 #include "hw.h"
 #include "sysbus.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "trace.h"
-#include "qemu-error.h"
-#include "blockdev.h"
+#include "qemu/error-report.h"
+#include "sysemu/blockdev.h"
 #include "sd.h"
 
 enum {
diff --git a/hw/milkymist-minimac2.c b/hw/milkymist-minimac2.c
index b204e5f890..4e92ac3dcb 100644
--- a/hw/milkymist-minimac2.c
+++ b/hw/milkymist-minimac2.c
@@ -25,8 +25,8 @@
 #include "hw.h"
 #include "sysbus.h"
 #include "trace.h"
-#include "net.h"
-#include "qemu-error.h"
+#include "net/net.h"
+#include "qemu/error-report.h"
 #include "qdev-addr.h"
 
 #include <zlib.h>
diff --git a/hw/milkymist-pfpu.c b/hw/milkymist-pfpu.c
index 450bab921f..0521829202 100644
--- a/hw/milkymist-pfpu.c
+++ b/hw/milkymist-pfpu.c
@@ -25,8 +25,8 @@
 #include "hw.h"
 #include "sysbus.h"
 #include "trace.h"
-#include "qemu-log.h"
-#include "qemu-error.h"
+#include "qemu/log.h"
+#include "qemu/error-report.h"
 #include <math.h>
 
 /* #define TRACE_EXEC */
diff --git a/hw/milkymist-softusb.c b/hw/milkymist-softusb.c
index b162b88db7..b7beb4bedb 100644
--- a/hw/milkymist-softusb.c
+++ b/hw/milkymist-softusb.c
@@ -24,9 +24,9 @@
 #include "hw.h"
 #include "sysbus.h"
 #include "trace.h"
-#include "console.h"
+#include "ui/console.h"
 #include "hid.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 
 enum {
     R_CTRL = 0,
diff --git a/hw/milkymist-sysctl.c b/hw/milkymist-sysctl.c
index f951ef9ca8..796e795f04 100644
--- a/hw/milkymist-sysctl.c
+++ b/hw/milkymist-sysctl.c
@@ -23,11 +23,11 @@
 
 #include "hw.h"
 #include "sysbus.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "trace.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "ptimer.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 
 enum {
     CTRL_ENABLE      = (1<<0),
diff --git a/hw/milkymist-tmu2.c b/hw/milkymist-tmu2.c
index 3f9a684eda..a11772aebe 100644
--- a/hw/milkymist-tmu2.c
+++ b/hw/milkymist-tmu2.c
@@ -27,7 +27,7 @@
 #include "hw.h"
 #include "sysbus.h"
 #include "trace.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 
 #include <X11/Xlib.h>
 #include <GL/gl.h>
diff --git a/hw/milkymist-uart.c b/hw/milkymist-uart.c
index aefa8c7f1c..19e9dbdc75 100644
--- a/hw/milkymist-uart.c
+++ b/hw/milkymist-uart.c
@@ -24,8 +24,8 @@
 #include "hw.h"
 #include "sysbus.h"
 #include "trace.h"
-#include "qemu-char.h"
-#include "qemu-error.h"
+#include "char/char.h"
+#include "qemu/error-report.h"
 
 enum {
     R_RXTX = 0,
diff --git a/hw/milkymist-vgafb.c b/hw/milkymist-vgafb.c
index 833881cc6a..561285154f 100644
--- a/hw/milkymist-vgafb.c
+++ b/hw/milkymist-vgafb.c
@@ -25,10 +25,10 @@
 #include "hw.h"
 #include "sysbus.h"
 #include "trace.h"
-#include "console.h"
+#include "ui/console.h"
 #include "framebuffer.h"
-#include "pixel_ops.h"
-#include "qemu-error.h"
+#include "ui/pixel_ops.h"
+#include "qemu/error-report.h"
 
 #define BITS 8
 #include "milkymist-vgafb_template.h"
diff --git a/hw/milkymist.c b/hw/milkymist.c
index 4c8111a74d..0c23b672f3 100644
--- a/hw/milkymist.c
+++ b/hw/milkymist.c
@@ -19,17 +19,16 @@
 
 #include "sysbus.h"
 #include "hw.h"
-#include "net.h"
 #include "flash.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "devices.h"
 #include "boards.h"
 #include "loader.h"
 #include "elf.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "milkymist-hw.h"
 #include "lm32.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 #define BIOS_FILENAME    "mmone-bios.bin"
 #define BIOS_OFFSET      0x00860000
diff --git a/hw/mips.h b/hw/mips.h
index f7e9b7e2c1..291e85f6b9 100644
--- a/hw/mips.h
+++ b/hw/mips.h
@@ -2,7 +2,7 @@
 #define HW_MIPS_H
 /* Definitions for mips board emulation.  */
 
-#include "memory.h"
+#include "exec/memory.h"
 
 /* gt64xxx.c */
 PCIBus *gt64120_register(qemu_irq *pic);
diff --git a/hw/mips_fulong2e.c b/hw/mips_fulong2e.c
index 5fcf900e04..4d8ee8c09c 100644
--- a/hw/mips_fulong2e.c
+++ b/hw/mips_fulong2e.c
@@ -22,18 +22,18 @@
 #include "pc.h"
 #include "serial.h"
 #include "fdc.h"
-#include "net.h"
+#include "net/net.h"
 #include "boards.h"
 #include "smbus.h"
-#include "block.h"
+#include "block/block.h"
 #include "flash.h"
 #include "mips.h"
 #include "mips_cpudevs.h"
-#include "pci.h"
-#include "qemu-char.h"
-#include "sysemu.h"
+#include "pci/pci.h"
+#include "char/char.h"
+#include "sysemu/sysemu.h"
 #include "audio/audio.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 #include "loader.h"
 #include "mips-bios.h"
 #include "ide.h"
@@ -41,8 +41,8 @@
 #include "vt82c686.h"
 #include "mc146818rtc.h"
 #include "i8254.h"
-#include "blockdev.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "exec/address-spaces.h"
 
 #define DEBUG_FULONG2E_INIT
 
diff --git a/hw/mips_jazz.c b/hw/mips_jazz.c
index ea1416ae2f..63df2a734b 100644
--- a/hw/mips_jazz.c
+++ b/hw/mips_jazz.c
@@ -29,19 +29,19 @@
 #include "serial.h"
 #include "isa.h"
 #include "fdc.h"
-#include "sysemu.h"
-#include "arch_init.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/arch_init.h"
 #include "boards.h"
-#include "net.h"
+#include "net/net.h"
 #include "esp.h"
 #include "mips-bios.h"
 #include "loader.h"
 #include "mc146818rtc.h"
 #include "i8254.h"
 #include "pcspk.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "sysbus.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 enum jazz_model_e
 {
diff --git a/hw/mips_malta.c b/hw/mips_malta.c
index 4d2464a02c..635143d20c 100644
--- a/hw/mips_malta.c
+++ b/hw/mips_malta.c
@@ -26,27 +26,27 @@
 #include "pc.h"
 #include "serial.h"
 #include "fdc.h"
-#include "net.h"
+#include "net/net.h"
 #include "boards.h"
 #include "smbus.h"
-#include "block.h"
+#include "block/block.h"
 #include "flash.h"
 #include "mips.h"
 #include "mips_cpudevs.h"
-#include "pci.h"
-#include "qemu-char.h"
-#include "sysemu.h"
-#include "arch_init.h"
+#include "pci/pci.h"
+#include "char/char.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/arch_init.h"
 #include "boards.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 #include "mips-bios.h"
 #include "ide.h"
 #include "loader.h"
 #include "elf.h"
 #include "mc146818rtc.h"
 #include "i8254.h"
-#include "blockdev.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "exec/address-spaces.h"
 #include "sysbus.h"             /* SysBusDevice */
 
 //#define DEBUG_BOARD_INIT
diff --git a/hw/mips_mipssim.c b/hw/mips_mipssim.c
index 20b5f1a58c..67066c0ca1 100644
--- a/hw/mips_mipssim.c
+++ b/hw/mips_mipssim.c
@@ -29,14 +29,14 @@
 #include "mips_cpudevs.h"
 #include "serial.h"
 #include "isa.h"
-#include "net.h"
-#include "sysemu.h"
+#include "net/net.h"
+#include "sysemu/sysemu.h"
 #include "boards.h"
 #include "mips-bios.h"
 #include "loader.h"
 #include "elf.h"
 #include "sysbus.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 static struct _loaderparams {
     int ram_size;
diff --git a/hw/mips_r4k.c b/hw/mips_r4k.c
index 325098a43a..59c43e591c 100644
--- a/hw/mips_r4k.c
+++ b/hw/mips_r4k.c
@@ -13,19 +13,19 @@
 #include "pc.h"
 #include "serial.h"
 #include "isa.h"
-#include "net.h"
-#include "sysemu.h"
+#include "net/net.h"
+#include "sysemu/sysemu.h"
 #include "boards.h"
 #include "flash.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 #include "mips-bios.h"
 #include "ide.h"
 #include "loader.h"
 #include "elf.h"
 #include "mc146818rtc.h"
 #include "i8254.h"
-#include "blockdev.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "exec/address-spaces.h"
 
 #define MAX_IDE_BUS 2
 
diff --git a/hw/mips_timer.c b/hw/mips_timer.c
index 7aa9004a0e..83c400c158 100644
--- a/hw/mips_timer.c
+++ b/hw/mips_timer.c
@@ -22,7 +22,7 @@
 
 #include "hw.h"
 #include "mips_cpudevs.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 
 #define TIMER_FREQ	100 * 1000 * 1000
 
diff --git a/hw/mipsnet.c b/hw/mipsnet.c
index bece332c4e..bb752d3950 100644
--- a/hw/mipsnet.c
+++ b/hw/mipsnet.c
@@ -1,5 +1,5 @@
 #include "hw.h"
-#include "net.h"
+#include "net/net.h"
 #include "trace.h"
 #include "sysbus.h"
 
diff --git a/hw/mpc8544_guts.c b/hw/mpc8544_guts.c
index 873cb8cbfc..84522e9722 100644
--- a/hw/mpc8544_guts.c
+++ b/hw/mpc8544_guts.c
@@ -18,7 +18,7 @@
  */
 
 #include "hw.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "sysbus.h"
 
 #define MPC8544_GUTS_MMIO_SIZE        0x1000
diff --git a/hw/msmouse.c b/hw/msmouse.c
index 9c492a4637..ef47aed4e9 100644
--- a/hw/msmouse.c
+++ b/hw/msmouse.c
@@ -22,9 +22,9 @@
  * THE SOFTWARE.
  */
 #include <stdlib.h>
-#include "../qemu-common.h"
-#include "../qemu-char.h"
-#include "../console.h"
+#include "qemu-common.h"
+#include "char/char.h"
+#include "ui/console.h"
 #include "msmouse.h"
 
 #define MSMOUSE_LO6(n) ((n) & 0x3f)
diff --git a/hw/msmouse.h b/hw/msmouse.h
index 456cb21424..8cff3a71c3 100644
--- a/hw/msmouse.h
+++ b/hw/msmouse.h
@@ -1,2 +1,7 @@
+#ifndef HW_MSMOUSE_H
+#define HW_MSMOUSE_H 1
+
 /* msmouse.c */
 CharDriverState *qemu_chr_open_msmouse(QemuOpts *opts);
+
+#endif
diff --git a/hw/multiboot.c b/hw/multiboot.c
index 09ec5b2539..c4ec2e34a7 100644
--- a/hw/multiboot.c
+++ b/hw/multiboot.c
@@ -27,7 +27,7 @@
 #include "multiboot.h"
 #include "loader.h"
 #include "elf.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 
 /* Show multiboot debug output */
 //#define DEBUG_MULTIBOOT
diff --git a/hw/musicpal.c b/hw/musicpal.c
index e0c57c84eb..77a585eee6 100644
--- a/hw/musicpal.c
+++ b/hw/musicpal.c
@@ -12,18 +12,19 @@
 #include "sysbus.h"
 #include "arm-misc.h"
 #include "devices.h"
-#include "net.h"
-#include "sysemu.h"
+#include "net/net.h"
+#include "sysemu/sysemu.h"
 #include "boards.h"
 #include "serial.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "ptimer.h"
-#include "block.h"
+#include "block/block.h"
 #include "flash.h"
-#include "console.h"
+#include "ui/console.h"
 #include "i2c.h"
-#include "blockdev.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "exec/address-spaces.h"
+#include "ui/pixel_ops.h"
 
 #define MP_MISC_BASE            0x80002000
 #define MP_MISC_SIZE            0x00001000
@@ -492,8 +493,6 @@ SET_LCD_PIXEL(8, uint8_t)
 SET_LCD_PIXEL(16, uint16_t)
 SET_LCD_PIXEL(32, uint32_t)
 
-#include "pixel_ops.h"
-
 static void lcd_refresh(void *opaque)
 {
     musicpal_lcd_state *s = opaque;
diff --git a/hw/nand.c b/hw/nand.c
index 01f3adaee1..16950c5ec4 100644
--- a/hw/nand.c
+++ b/hw/nand.c
@@ -20,9 +20,9 @@
 
 # include "hw.h"
 # include "flash.h"
-# include "blockdev.h"
+# include "sysemu/blockdev.h"
 # include "sysbus.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 
 # define NAND_CMD_READ0		0x00
 # define NAND_CMD_READ1		0x01
diff --git a/hw/ne2000-isa.c b/hw/ne2000-isa.c
index 69982a9abb..c2c00c215f 100644
--- a/hw/ne2000-isa.c
+++ b/hw/ne2000-isa.c
@@ -25,9 +25,9 @@
 #include "pc.h"
 #include "isa.h"
 #include "qdev.h"
-#include "net.h"
+#include "net/net.h"
 #include "ne2000.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 typedef struct ISANE2000State {
     ISADevice dev;
diff --git a/hw/ne2000.c b/hw/ne2000.c
index d3dd9a6f26..00efa74a0f 100644
--- a/hw/ne2000.c
+++ b/hw/ne2000.c
@@ -22,11 +22,11 @@
  * THE SOFTWARE.
  */
 #include "hw.h"
-#include "pci.h"
-#include "net.h"
+#include "pci/pci.h"
+#include "net/net.h"
 #include "ne2000.h"
 #include "loader.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 
 /* debug NE2000 card */
 //#define DEBUG_NE2000
diff --git a/hw/ne2000.h b/hw/ne2000.h
index 1e7ab073e3..b31ae030f9 100644
--- a/hw/ne2000.h
+++ b/hw/ne2000.h
@@ -1,3 +1,6 @@
+#ifndef HW_NE2000_H
+#define HW_NE2000_H 1
+
 #define NE2000_PMEM_SIZE    (32*1024)
 #define NE2000_PMEM_START   (16*1024)
 #define NE2000_PMEM_END     (NE2000_PMEM_SIZE+NE2000_PMEM_START)
@@ -33,3 +36,5 @@ extern const VMStateDescription vmstate_ne2000;
 void ne2000_reset(NE2000State *s);
 int ne2000_can_receive(NetClientState *nc);
 ssize_t ne2000_receive(NetClientState *nc, const uint8_t *buf, size_t size_);
+
+#endif
diff --git a/hw/nseries.c b/hw/nseries.c
index 2de8d21f08..d96b750ccd 100644
--- a/hw/nseries.c
+++ b/hw/nseries.c
@@ -19,11 +19,11 @@
  */
 
 #include "qemu-common.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "omap.h"
 #include "arm-misc.h"
 #include "irq.h"
-#include "console.h"
+#include "ui/console.h"
 #include "boards.h"
 #include "i2c.h"
 #include "devices.h"
@@ -31,9 +31,9 @@
 #include "hw.h"
 #include "bt.h"
 #include "loader.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "sysbus.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 /* Nokia N8x0 support */
 struct n800_s {
diff --git a/hw/omap.h b/hw/omap.h
index 2b383ffc44..188cda8771 100644
--- a/hw/omap.h
+++ b/hw/omap.h
@@ -17,7 +17,7 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 #ifndef hw_omap_h
-#include "memory.h"
+#include "exec/memory.h"
 # define hw_omap_h		"omap.h"
 #include "hw/irq.h"
 
diff --git a/hw/omap1.c b/hw/omap1.c
index 4d5815eb08..8536e96687 100644
--- a/hw/omap1.c
+++ b/hw/omap1.c
@@ -19,10 +19,10 @@
 #include "hw.h"
 #include "arm-misc.h"
 #include "omap.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "soc_dma.h"
-#include "blockdev.h"
-#include "range.h"
+#include "sysemu/blockdev.h"
+#include "qemu/range.h"
 #include "sysbus.h"
 
 /* Should signal the TCMI/GPMC */
diff --git a/hw/omap2.c b/hw/omap2.c
index 96aba71052..c8358500bc 100644
--- a/hw/omap2.c
+++ b/hw/omap2.c
@@ -18,13 +18,13 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "hw.h"
 #include "arm-misc.h"
 #include "omap.h"
-#include "sysemu.h"
-#include "qemu-timer.h"
-#include "qemu-char.h"
+#include "sysemu/sysemu.h"
+#include "qemu/timer.h"
+#include "char/char.h"
 #include "flash.h"
 #include "soc_dma.h"
 #include "sysbus.h"
diff --git a/hw/omap_dma.c b/hw/omap_dma.c
index e619c7b7de..aec5874311 100644
--- a/hw/omap_dma.c
+++ b/hw/omap_dma.c
@@ -18,7 +18,7 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 #include "qemu-common.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "omap.h"
 #include "irq.h"
 #include "soc_dma.h"
diff --git a/hw/omap_dss.c b/hw/omap_dss.c
index 1e83726d3b..ae51bdfe41 100644
--- a/hw/omap_dss.c
+++ b/hw/omap_dss.c
@@ -18,7 +18,7 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 #include "hw.h"
-#include "console.h"
+#include "ui/console.h"
 #include "omap.h"
 
 struct omap_dss_s {
diff --git a/hw/omap_gpmc.c b/hw/omap_gpmc.c
index 1f7c5bc5f3..02ab0ab568 100644
--- a/hw/omap_gpmc.c
+++ b/hw/omap_gpmc.c
@@ -21,8 +21,8 @@
 #include "hw.h"
 #include "flash.h"
 #include "omap.h"
-#include "memory.h"
-#include "exec-memory.h"
+#include "exec/memory.h"
+#include "exec/address-spaces.h"
 
 /* General-Purpose Memory Controller */
 struct omap_gpmc_s {
diff --git a/hw/omap_gptimer.c b/hw/omap_gptimer.c
index e39da74067..a5db710dcb 100644
--- a/hw/omap_gptimer.c
+++ b/hw/omap_gptimer.c
@@ -18,7 +18,7 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 #include "hw.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "omap.h"
 
 /* GP timers */
diff --git a/hw/omap_lcdc.c b/hw/omap_lcdc.c
index d7ae3032be..936850a621 100644
--- a/hw/omap_lcdc.c
+++ b/hw/omap_lcdc.c
@@ -17,9 +17,10 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 #include "hw.h"
-#include "console.h"
+#include "ui/console.h"
 #include "omap.h"
 #include "framebuffer.h"
+#include "ui/pixel_ops.h"
 
 struct omap_lcd_panel_s {
     MemoryRegion *sysmem;
@@ -66,8 +67,6 @@ static void omap_lcd_interrupts(struct omap_lcd_panel_s *s)
     qemu_irq_lower(s->irq);
 }
 
-#include "pixel_ops.h"
-
 #define draw_line_func drawfn
 
 #define DEPTH 8
diff --git a/hw/omap_sx1.c b/hw/omap_sx1.c
index 21a5bbb006..0f03121505 100644
--- a/hw/omap_sx1.c
+++ b/hw/omap_sx1.c
@@ -26,13 +26,13 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 #include "hw.h"
-#include "console.h"
+#include "ui/console.h"
 #include "omap.h"
 #include "boards.h"
 #include "arm-misc.h"
 #include "flash.h"
-#include "blockdev.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "exec/address-spaces.h"
 
 /*****************************************************************************/
 /* Siemens SX1 Cellphone V1 */
diff --git a/hw/omap_synctimer.c b/hw/omap_synctimer.c
index 7031a88531..945711eff5 100644
--- a/hw/omap_synctimer.c
+++ b/hw/omap_synctimer.c
@@ -18,7 +18,7 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 #include "hw.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "omap.h"
 struct omap_synctimer_s {
     MemoryRegion iomem;
diff --git a/hw/omap_uart.c b/hw/omap_uart.c
index 92f27021bb..0ebfbf8cae 100644
--- a/hw/omap_uart.c
+++ b/hw/omap_uart.c
@@ -17,11 +17,11 @@
  * You should have received a copy of the GNU General Public License along
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
-#include "qemu-char.h"
+#include "char/char.h"
 #include "hw.h"
 #include "omap.h"
 #include "serial.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 /* UARTs */
 struct omap_uart_s {
diff --git a/hw/onenand.c b/hw/onenand.c
index 1803e4c264..26bf991d6d 100644
--- a/hw/onenand.c
+++ b/hw/onenand.c
@@ -22,11 +22,11 @@
 #include "hw.h"
 #include "flash.h"
 #include "irq.h"
-#include "blockdev.h"
-#include "memory.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "exec/memory.h"
+#include "exec/address-spaces.h"
 #include "sysbus.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 
 /* 11 for 2kB-page OneNAND ("2nd generation") and 10 for 1kB-page chips */
 #define PAGE_SHIFT	11
diff --git a/hw/opencores_eth.c b/hw/opencores_eth.c
index b2780b9334..a0dfdce1f9 100644
--- a/hw/opencores_eth.c
+++ b/hw/opencores_eth.c
@@ -33,8 +33,8 @@
 
 #include "hw.h"
 #include "sysbus.h"
-#include "net.h"
-#include "sysemu.h"
+#include "net/net.h"
+#include "sysemu/sysemu.h"
 #include "trace.h"
 
 /* RECSMALL is not used because it breaks tap networking in linux:
diff --git a/hw/openpic.c b/hw/openpic.c
index 8b3784a6bd..9c956b9dcc 100644
--- a/hw/openpic.c
+++ b/hw/openpic.c
@@ -35,8 +35,10 @@
  */
 #include "hw.h"
 #include "ppc_mac.h"
-#include "pci.h"
+#include "pci/pci.h"
 #include "openpic.h"
+#include "sysbus.h"
+#include "pci/msi.h"
 
 //#define DEBUG_OPENPIC
 
@@ -46,89 +48,61 @@
 #define DPRINTF(fmt, ...) do { } while (0)
 #endif
 
-#define USE_MPCxxx /* Intel model is broken, for now */
-
-#if defined (USE_INTEL_GW80314)
-/* Intel GW80314 I/O Companion chip */
-
-#define MAX_CPU     4
-#define MAX_IRQ    32
-#define MAX_DBL     4
-#define MAX_MBX     4
-#define MAX_TMR     4
-#define VECTOR_BITS 8
-#define MAX_IPI     4
-
-#define VID (0x00000000)
-
-#elif defined(USE_MPCxxx)
-
-#define MAX_CPU    15
-#define MAX_IRQ   128
-#define MAX_DBL     0
-#define MAX_MBX     0
+#define MAX_CPU     15
+#define MAX_SRC     256
 #define MAX_TMR     4
 #define VECTOR_BITS 8
 #define MAX_IPI     4
+#define MAX_MSI     8
+#define MAX_IRQ     (MAX_SRC + MAX_IPI + MAX_TMR)
 #define VID         0x03 /* MPIC version ID */
-#define VENI        0x00000000 /* Vendor ID */
-
-enum {
-    IRQ_IPVP = 0,
-    IRQ_IDE,
-};
 
-/* OpenPIC */
-#define OPENPIC_MAX_CPU      2
-#define OPENPIC_MAX_IRQ     64
-#define OPENPIC_EXT_IRQ     48
-#define OPENPIC_MAX_TMR      MAX_TMR
-#define OPENPIC_MAX_IPI      MAX_IPI
+/* OpenPIC capability flags */
+#define OPENPIC_FLAG_IDE_CRIT     (1 << 0)
+
+/* OpenPIC address map */
+#define OPENPIC_GLB_REG_START        0x0
+#define OPENPIC_GLB_REG_SIZE         0x10F0
+#define OPENPIC_TMR_REG_START        0x10F0
+#define OPENPIC_TMR_REG_SIZE         0x220
+#define OPENPIC_MSI_REG_START        0x1600
+#define OPENPIC_MSI_REG_SIZE         0x200
+#define OPENPIC_SRC_REG_START        0x10000
+#define OPENPIC_SRC_REG_SIZE         (MAX_SRC * 0x20)
+#define OPENPIC_CPU_REG_START        0x20000
+#define OPENPIC_CPU_REG_SIZE         0x100 + ((MAX_CPU - 1) * 0x1000)
+
+/* Raven */
+#define RAVEN_MAX_CPU      2
+#define RAVEN_MAX_EXT     48
+#define RAVEN_MAX_IRQ     64
+#define RAVEN_MAX_TMR      MAX_TMR
+#define RAVEN_MAX_IPI      MAX_IPI
 
 /* Interrupt definitions */
-#define OPENPIC_IRQ_FE     (OPENPIC_EXT_IRQ)     /* Internal functional IRQ */
-#define OPENPIC_IRQ_ERR    (OPENPIC_EXT_IRQ + 1) /* Error IRQ */
-#define OPENPIC_IRQ_TIM0   (OPENPIC_EXT_IRQ + 2) /* First timer IRQ */
-#if OPENPIC_MAX_IPI > 0
-#define OPENPIC_IRQ_IPI0   (OPENPIC_IRQ_TIM0 + OPENPIC_MAX_TMR) /* First IPI IRQ */
-#define OPENPIC_IRQ_DBL0   (OPENPIC_IRQ_IPI0 + (OPENPIC_MAX_CPU * OPENPIC_MAX_IPI)) /* First doorbell IRQ */
-#else
-#define OPENPIC_IRQ_DBL0   (OPENPIC_IRQ_TIM0 + OPENPIC_MAX_TMR) /* First doorbell IRQ */
-#define OPENPIC_IRQ_MBX0   (OPENPIC_IRQ_DBL0 + OPENPIC_MAX_DBL) /* First mailbox IRQ */
-#endif
-
-/* MPIC */
-#define MPIC_MAX_CPU      1
-#define MPIC_MAX_EXT     12
-#define MPIC_MAX_INT     64
-#define MPIC_MAX_MSG      4
-#define MPIC_MAX_MSI      8
-#define MPIC_MAX_TMR      MAX_TMR
-#define MPIC_MAX_IPI      MAX_IPI
-#define MPIC_MAX_IRQ     (MPIC_MAX_EXT + MPIC_MAX_INT + MPIC_MAX_TMR + MPIC_MAX_MSG + MPIC_MAX_MSI + (MPIC_MAX_IPI * MPIC_MAX_CPU))
+#define RAVEN_FE_IRQ     (RAVEN_MAX_EXT)     /* Internal functional IRQ */
+#define RAVEN_ERR_IRQ    (RAVEN_MAX_EXT + 1) /* Error IRQ */
+#define RAVEN_TMR_IRQ    (RAVEN_MAX_EXT + 2) /* First timer IRQ */
+#define RAVEN_IPI_IRQ    (RAVEN_TMR_IRQ + RAVEN_MAX_TMR) /* First IPI IRQ */
+/* First doorbell IRQ */
+#define RAVEN_DBL_IRQ    (RAVEN_IPI_IRQ + (RAVEN_MAX_CPU * RAVEN_MAX_IPI))
+
+/* FSL_MPIC_20 */
+#define FSL_MPIC_20_MAX_CPU      1
+#define FSL_MPIC_20_MAX_EXT     12
+#define FSL_MPIC_20_MAX_INT     64
+#define FSL_MPIC_20_MAX_IRQ     MAX_IRQ
 
 /* Interrupt definitions */
-#define MPIC_EXT_IRQ      0
-#define MPIC_INT_IRQ      (MPIC_EXT_IRQ + MPIC_MAX_EXT)
-#define MPIC_TMR_IRQ      (MPIC_INT_IRQ + MPIC_MAX_INT)
-#define MPIC_MSG_IRQ      (MPIC_TMR_IRQ + MPIC_MAX_TMR)
-#define MPIC_MSI_IRQ      (MPIC_MSG_IRQ + MPIC_MAX_MSG)
-#define MPIC_IPI_IRQ      (MPIC_MSI_IRQ + MPIC_MAX_MSI)
-
-#define MPIC_GLB_REG_START        0x0
-#define MPIC_GLB_REG_SIZE         0x10F0
-#define MPIC_TMR_REG_START        0x10F0
-#define MPIC_TMR_REG_SIZE         0x220
-#define MPIC_EXT_REG_START        0x10000
-#define MPIC_EXT_REG_SIZE         0x180
-#define MPIC_INT_REG_START        0x10200
-#define MPIC_INT_REG_SIZE         0x800
-#define MPIC_MSG_REG_START        0x11600
-#define MPIC_MSG_REG_SIZE         0x100
-#define MPIC_MSI_REG_START        0x11C00
-#define MPIC_MSI_REG_SIZE         0x100
-#define MPIC_CPU_REG_START        0x20000
-#define MPIC_CPU_REG_SIZE         0x100 + ((MAX_CPU - 1) * 0x1000)
+/* IRQs, accessible through the IRQ region */
+#define FSL_MPIC_20_EXT_IRQ      0x00
+#define FSL_MPIC_20_INT_IRQ      0x10
+#define FSL_MPIC_20_MSG_IRQ      0xb0
+#define FSL_MPIC_20_MSI_IRQ      0xe0
+/* These are available through separate regions, but
+   for simplicity's sake mapped into the same number space */
+#define FSL_MPIC_20_TMR_IRQ      0x100
+#define FSL_MPIC_20_IPI_IRQ      0x104
 
 /*
  * Block Revision Register1 (BRR1): QEMU does not fully emulate
@@ -141,34 +115,42 @@ enum {
 #define FSL_BRR1_IPMJ (0x00 << 8) /* 8 bit IP major number */
 #define FSL_BRR1_IPMN 0x00 /* 8 bit IP minor number */
 
-enum mpic_ide_bits {
-    IDR_EP     = 31,
-    IDR_CI0     = 30,
-    IDR_CI1     = 29,
-    IDR_P1     = 1,
-    IDR_P0     = 0,
-};
+#define FREP_NIRQ_SHIFT   16
+#define FREP_NCPU_SHIFT    8
+#define FREP_VID_SHIFT     0
 
-#else
-#error "Please select which OpenPic implementation is to be emulated"
-#endif
+#define VID_REVISION_1_2   2
+#define VID_REVISION_1_3   3
 
-#define OPENPIC_PAGE_SIZE 4096
+#define VENI_GENERIC      0x00000000 /* Generic Vendor ID */
+
+#define IDR_EP_SHIFT      31
+#define IDR_EP_MASK       (1 << IDR_EP_SHIFT)
+#define IDR_CI0_SHIFT     30
+#define IDR_CI1_SHIFT     29
+#define IDR_P1_SHIFT      1
+#define IDR_P0_SHIFT      0
+
+#define MSIIR_OFFSET       0x140
+#define MSIIR_SRS_SHIFT    29
+#define MSIIR_SRS_MASK     (0x7 << MSIIR_SRS_SHIFT)
+#define MSIIR_IBS_SHIFT    24
+#define MSIIR_IBS_MASK     (0x1f << MSIIR_IBS_SHIFT)
 
 #define BF_WIDTH(_bits_) \
 (((_bits_) + (sizeof(uint32_t) * 8) - 1) / (sizeof(uint32_t) * 8))
 
-static inline void set_bit (uint32_t *field, int bit)
+static inline void set_bit(uint32_t *field, int bit)
 {
     field[bit >> 5] |= 1 << (bit & 0x1F);
 }
 
-static inline void reset_bit (uint32_t *field, int bit)
+static inline void reset_bit(uint32_t *field, int bit)
 {
     field[bit >> 5] &= ~(1 << (bit & 0x1F));
 }
 
-static inline int test_bit (uint32_t *field, int bit)
+static inline int test_bit(uint32_t *field, int bit)
 {
     return (field[bit >> 5] & 1 << (bit & 0x1F)) != 0;
 }
@@ -183,41 +165,37 @@ static uint32_t openpic_cpu_read_internal(void *opaque, hwaddr addr,
 static void openpic_cpu_write_internal(void *opaque, hwaddr addr,
                                        uint32_t val, int idx);
 
-enum {
-    IRQ_EXTERNAL = 0x01,
-    IRQ_INTERNAL = 0x02,
-    IRQ_TIMER    = 0x04,
-    IRQ_SPECIAL  = 0x08,
-};
-
 typedef struct IRQ_queue_t {
     uint32_t queue[BF_WIDTH(MAX_IRQ)];
     int next;
     int priority;
+    int pending;    /* nr of pending bits in queue */
 } IRQ_queue_t;
 
 typedef struct IRQ_src_t {
     uint32_t ipvp;  /* IRQ vector/priority register */
     uint32_t ide;   /* IRQ destination register */
-    int type;
     int last_cpu;
     int pending;    /* TRUE if IRQ is pending */
 } IRQ_src_t;
 
-enum IPVP_bits {
-    IPVP_MASK     = 31,
-    IPVP_ACTIVITY = 30,
-    IPVP_MODE     = 29,
-    IPVP_POLARITY = 23,
-    IPVP_SENSE    = 22,
-};
+#define IPVP_MASK_SHIFT       31
+#define IPVP_MASK_MASK        (1 << IPVP_MASK_SHIFT)
+#define IPVP_ACTIVITY_SHIFT   30
+#define IPVP_ACTIVITY_MASK    (1 << IPVP_ACTIVITY_SHIFT)
+#define IPVP_MODE_SHIFT       29
+#define IPVP_MODE_MASK        (1 << IPVP_MODE_SHIFT)
+#define IPVP_POLARITY_SHIFT   23
+#define IPVP_POLARITY_MASK    (1 << IPVP_POLARITY_SHIFT)
+#define IPVP_SENSE_SHIFT      22
+#define IPVP_SENSE_MASK       (1 << IPVP_SENSE_SHIFT)
+
 #define IPVP_PRIORITY_MASK     (0x1F << 16)
 #define IPVP_PRIORITY(_ipvpr_) ((int)(((_ipvpr_) & IPVP_PRIORITY_MASK) >> 16))
 #define IPVP_VECTOR_MASK       ((1 << VECTOR_BITS) - 1)
 #define IPVP_VECTOR(_ipvpr_)   ((_ipvpr_) & IPVP_VECTOR_MASK)
 
 typedef struct IRQ_dst_t {
-    uint32_t tfrr;
     uint32_t pctp; /* CPU current task priority */
     uint32_t pcsr; /* CPU sensitivity register */
     IRQ_queue_t raised;
@@ -225,18 +203,28 @@ typedef struct IRQ_dst_t {
     qemu_irq *irqs;
 } IRQ_dst_t;
 
-typedef struct openpic_t {
-    PCIDevice pci_dev;
+typedef struct OpenPICState {
+    SysBusDevice busdev;
     MemoryRegion mem;
 
+    /* Behavior control */
+    uint32_t model;
+    uint32_t flags;
+    uint32_t nb_irqs;
+    uint32_t vid;
+    uint32_t veni; /* Vendor identification register */
+    uint32_t spve_mask;
+    uint32_t tifr_reset;
+    uint32_t ipvp_reset;
+    uint32_t ide_reset;
+    uint32_t brr1;
+
     /* Sub-regions */
-    MemoryRegion sub_io_mem[7];
+    MemoryRegion sub_io_mem[5];
 
     /* Global registers */
     uint32_t frep; /* Feature reporting register */
     uint32_t glbc; /* Global configuration register  */
-    uint32_t micr; /* MPIC interrupt configuration register */
-    uint32_t veni; /* Vendor identification register */
     uint32_t pint; /* Processor initialization register */
     uint32_t spve; /* Spurious vector register */
     uint32_t tifr; /* Timer frequency reporting register */
@@ -244,56 +232,54 @@ typedef struct openpic_t {
     IRQ_src_t src[MAX_IRQ];
     /* Local registers per output pin */
     IRQ_dst_t dst[MAX_CPU];
-    int nb_cpus;
+    uint32_t nb_cpus;
     /* Timer registers */
     struct {
         uint32_t ticc;  /* Global timer current count register */
         uint32_t tibc;  /* Global timer base count register */
     } timers[MAX_TMR];
-#if MAX_DBL > 0
-    /* Doorbell registers */
-    uint32_t dar;        /* Doorbell activate register */
+    /* Shared MSI registers */
     struct {
-        uint32_t dmr;    /* Doorbell messaging register */
-    } doorbells[MAX_DBL];
-#endif
-#if MAX_MBX > 0
-    /* Mailbox registers */
-    struct {
-        uint32_t mbr;    /* Mailbox register */
-    } mailboxes[MAX_MAILBOXES];
-#endif
-    /* IRQ out is used when in bypass mode (not implemented) */
-    qemu_irq irq_out;
-    int max_irq;
-    int irq_ipi0;
-    int irq_tim0;
-    void (*reset) (void *);
-    void (*irq_raise) (struct openpic_t *, int, IRQ_src_t *);
-} openpic_t;
-
-static inline void IRQ_setbit (IRQ_queue_t *q, int n_IRQ)
+        uint32_t msir;   /* Shared Message Signaled Interrupt Register */
+    } msi[MAX_MSI];
+    uint32_t max_irq;
+    uint32_t irq_ipi0;
+    uint32_t irq_tim0;
+    uint32_t irq_msi;
+} OpenPICState;
+
+static void openpic_irq_raise(OpenPICState *opp, int n_CPU, IRQ_src_t *src);
+
+static inline void IRQ_setbit(IRQ_queue_t *q, int n_IRQ)
 {
+    q->pending++;
     set_bit(q->queue, n_IRQ);
 }
 
-static inline void IRQ_resetbit (IRQ_queue_t *q, int n_IRQ)
+static inline void IRQ_resetbit(IRQ_queue_t *q, int n_IRQ)
 {
+    q->pending--;
     reset_bit(q->queue, n_IRQ);
 }
 
-static inline int IRQ_testbit (IRQ_queue_t *q, int n_IRQ)
+static inline int IRQ_testbit(IRQ_queue_t *q, int n_IRQ)
 {
     return test_bit(q->queue, n_IRQ);
 }
 
-static void IRQ_check (openpic_t *opp, IRQ_queue_t *q)
+static void IRQ_check(OpenPICState *opp, IRQ_queue_t *q)
 {
     int next, i;
     int priority;
 
     next = -1;
     priority = -1;
+
+    if (!q->pending) {
+        /* IRQ bitmap is empty */
+        goto out;
+    }
+
     for (i = 0; i < opp->max_irq; i++) {
         if (IRQ_testbit(q, i)) {
             DPRINTF("IRQ_check: irq %d set ipvp_pr=%d pr=%d\n",
@@ -304,11 +290,13 @@ static void IRQ_check (openpic_t *opp, IRQ_queue_t *q)
             }
         }
     }
+
+out:
     q->next = next;
     q->priority = priority;
 }
 
-static int IRQ_get_next (openpic_t *opp, IRQ_queue_t *q)
+static int IRQ_get_next(OpenPICState *opp, IRQ_queue_t *q)
 {
     if (q->next == -1) {
         /* XXX: optimize */
@@ -318,7 +306,7 @@ static int IRQ_get_next (openpic_t *opp, IRQ_queue_t *q)
     return q->next;
 }
 
-static void IRQ_local_pipe (openpic_t *opp, int n_CPU, int n_IRQ)
+static void IRQ_local_pipe(OpenPICState *opp, int n_CPU, int n_IRQ)
 {
     IRQ_dst_t *dst;
     IRQ_src_t *src;
@@ -339,7 +327,7 @@ static void IRQ_local_pipe (openpic_t *opp, int n_CPU, int n_IRQ)
                 __func__, n_IRQ, n_CPU);
         return;
     }
-    set_bit(&src->ipvp, IPVP_ACTIVITY);
+    src->ipvp |= IPVP_ACTIVITY_MASK;
     IRQ_setbit(&dst->raised, n_IRQ);
     if (priority < dst->raised.priority) {
         /* An higher priority IRQ is already raised */
@@ -356,11 +344,11 @@ static void IRQ_local_pipe (openpic_t *opp, int n_CPU, int n_IRQ)
         return;
     }
     DPRINTF("Raise OpenPIC INT output cpu %d irq %d\n", n_CPU, n_IRQ);
-    opp->irq_raise(opp, n_CPU, src);
+    openpic_irq_raise(opp, n_CPU, src);
 }
 
 /* update pic state because registers for n_IRQ have changed value */
-static void openpic_update_irq(openpic_t *opp, int n_IRQ)
+static void openpic_update_irq(OpenPICState *opp, int n_IRQ)
 {
     IRQ_src_t *src;
     int i;
@@ -372,7 +360,7 @@ static void openpic_update_irq(openpic_t *opp, int n_IRQ)
         DPRINTF("%s: IRQ %d is not pending\n", __func__, n_IRQ);
         return;
     }
-    if (test_bit(&src->ipvp, IPVP_MASK)) {
+    if (src->ipvp & IPVP_MASK_MASK) {
         /* Interrupt source is disabled */
         DPRINTF("%s: IRQ %d is disabled\n", __func__, n_IRQ);
         return;
@@ -382,7 +370,7 @@ static void openpic_update_irq(openpic_t *opp, int n_IRQ)
         DPRINTF("%s: IRQ %d has 0 priority\n", __func__, n_IRQ);
         return;
     }
-    if (test_bit(&src->ipvp, IPVP_ACTIVITY)) {
+    if (src->ipvp & IPVP_ACTIVITY_MASK) {
         /* IRQ already active */
         DPRINTF("%s: IRQ %d is already active\n", __func__, n_IRQ);
         return;
@@ -396,18 +384,19 @@ static void openpic_update_irq(openpic_t *opp, int n_IRQ)
     if (src->ide == (1 << src->last_cpu)) {
         /* Only one CPU is allowed to receive this IRQ */
         IRQ_local_pipe(opp, src->last_cpu, n_IRQ);
-    } else if (!test_bit(&src->ipvp, IPVP_MODE)) {
+    } else if (!(src->ipvp & IPVP_MODE_MASK)) {
         /* Directed delivery mode */
         for (i = 0; i < opp->nb_cpus; i++) {
-            if (test_bit(&src->ide, i))
+            if (src->ide & (1 << i)) {
                 IRQ_local_pipe(opp, i, n_IRQ);
+            }
         }
     } else {
         /* Distributed delivery mode */
         for (i = src->last_cpu + 1; i != src->last_cpu; i++) {
             if (i == opp->nb_cpus)
                 i = 0;
-            if (test_bit(&src->ide, i)) {
+            if (src->ide & (1 << i)) {
                 IRQ_local_pipe(opp, i, n_IRQ);
                 src->last_cpu = i;
                 break;
@@ -418,17 +407,18 @@ static void openpic_update_irq(openpic_t *opp, int n_IRQ)
 
 static void openpic_set_irq(void *opaque, int n_IRQ, int level)
 {
-    openpic_t *opp = opaque;
+    OpenPICState *opp = opaque;
     IRQ_src_t *src;
 
     src = &opp->src[n_IRQ];
     DPRINTF("openpic: set irq %d = %d ipvp=%08x\n",
             n_IRQ, level, src->ipvp);
-    if (test_bit(&src->ipvp, IPVP_SENSE)) {
+    if (src->ipvp & IPVP_SENSE_MASK) {
         /* level-sensitive irq */
         src->pending = level;
-        if (!level)
-            reset_bit(&src->ipvp, IPVP_ACTIVITY);
+        if (!level) {
+            src->ipvp &= ~IPVP_ACTIVITY_MASK;
+        }
     } else {
         /* edge-sensitive irq */
         if (level)
@@ -437,24 +427,24 @@ static void openpic_set_irq(void *opaque, int n_IRQ, int level)
     openpic_update_irq(opp, n_IRQ);
 }
 
-static void openpic_reset (void *opaque)
+static void openpic_reset(DeviceState *d)
 {
-    openpic_t *opp = (openpic_t *)opaque;
+    OpenPICState *opp = FROM_SYSBUS(typeof (*opp), sysbus_from_qdev(d));
     int i;
 
     opp->glbc = 0x80000000;
     /* Initialise controller registers */
-    opp->frep = ((OPENPIC_EXT_IRQ - 1) << 16) | ((MAX_CPU - 1) << 8) | VID;
-    opp->veni = VENI;
+    opp->frep = ((opp->nb_irqs -1) << FREP_NIRQ_SHIFT) |
+                ((opp->nb_cpus -1) << FREP_NCPU_SHIFT) |
+                (opp->vid << FREP_VID_SHIFT);
+
     opp->pint = 0x00000000;
-    opp->spve = 0x000000FF;
-    opp->tifr = 0x003F7A00;
-    /* ? */
-    opp->micr = 0x00000000;
+    opp->spve = -1 & opp->spve_mask;
+    opp->tifr = opp->tifr_reset;
     /* Initialise IRQ sources */
     for (i = 0; i < opp->max_irq; i++) {
-        opp->src[i].ipvp = 0xA0000000;
-        opp->src[i].ide  = 0x00000000;
+        opp->src[i].ipvp = opp->ipvp_reset;
+        opp->src[i].ide  = opp->ide_reset;
     }
     /* Initialise IRQ destinations */
     for (i = 0; i < MAX_CPU; i++) {
@@ -470,34 +460,21 @@ static void openpic_reset (void *opaque)
         opp->timers[i].ticc = 0x00000000;
         opp->timers[i].tibc = 0x80000000;
     }
-    /* Initialise doorbells */
-#if MAX_DBL > 0
-    opp->dar = 0x00000000;
-    for (i = 0; i < MAX_DBL; i++) {
-        opp->doorbells[i].dmr  = 0x00000000;
-    }
-#endif
-    /* Initialise mailboxes */
-#if MAX_MBX > 0
-    for (i = 0; i < MAX_MBX; i++) { /* ? */
-        opp->mailboxes[i].mbr   = 0x00000000;
-    }
-#endif
     /* Go out of RESET state */
     opp->glbc = 0x00000000;
 }
 
-static inline uint32_t read_IRQreg_ide(openpic_t *opp, int n_IRQ)
+static inline uint32_t read_IRQreg_ide(OpenPICState *opp, int n_IRQ)
 {
     return opp->src[n_IRQ].ide;
 }
 
-static inline uint32_t read_IRQreg_ipvp(openpic_t *opp, int n_IRQ)
+static inline uint32_t read_IRQreg_ipvp(OpenPICState *opp, int n_IRQ)
 {
     return opp->src[n_IRQ].ipvp;
 }
 
-static inline void write_IRQreg_ide(openpic_t *opp, int n_IRQ, uint32_t val)
+static inline void write_IRQreg_ide(OpenPICState *opp, int n_IRQ, uint32_t val)
 {
     uint32_t tmp;
 
@@ -507,7 +484,7 @@ static inline void write_IRQreg_ide(openpic_t *opp, int n_IRQ, uint32_t val)
     DPRINTF("Set IDE %d to 0x%08x\n", n_IRQ, opp->src[n_IRQ].ide);
 }
 
-static inline void write_IRQreg_ipvp(openpic_t *opp, int n_IRQ, uint32_t val)
+static inline void write_IRQreg_ipvp(OpenPICState *opp, int n_IRQ, uint32_t val)
 {
     /* NOTE: not fully accurate for special IRQs, but simple and sufficient */
     /* ACTIVITY bit is read-only */
@@ -518,87 +495,10 @@ static inline void write_IRQreg_ipvp(openpic_t *opp, int n_IRQ, uint32_t val)
             opp->src[n_IRQ].ipvp);
 }
 
-#if 0 // Code provision for Intel model
-#if MAX_DBL > 0
-static uint32_t read_doorbell_register (openpic_t *opp,
-                                        int n_dbl, uint32_t offset)
-{
-    uint32_t retval;
-
-    switch (offset) {
-    case DBL_IPVP_OFFSET:
-        retval = read_IRQreg_ipvp(opp, IRQ_DBL0 + n_dbl);
-        break;
-    case DBL_IDE_OFFSET:
-        retval = read_IRQreg_ide(opp, IRQ_DBL0 + n_dbl);
-        break;
-    case DBL_DMR_OFFSET:
-        retval = opp->doorbells[n_dbl].dmr;
-        break;
-    }
-
-    return retval;
-}
-
-static void write_doorbell_register (penpic_t *opp, int n_dbl,
-                                     uint32_t offset, uint32_t value)
-{
-    switch (offset) {
-    case DBL_IVPR_OFFSET:
-        write_IRQreg_ipvp(opp, IRQ_DBL0 + n_dbl, value);
-        break;
-    case DBL_IDE_OFFSET:
-        write_IRQreg_ide(opp, IRQ_DBL0 + n_dbl, value);
-        break;
-    case DBL_DMR_OFFSET:
-        opp->doorbells[n_dbl].dmr = value;
-        break;
-    }
-}
-#endif
-
-#if MAX_MBX > 0
-static uint32_t read_mailbox_register (openpic_t *opp,
-                                       int n_mbx, uint32_t offset)
-{
-    uint32_t retval;
-
-    switch (offset) {
-    case MBX_MBR_OFFSET:
-        retval = opp->mailboxes[n_mbx].mbr;
-        break;
-    case MBX_IVPR_OFFSET:
-        retval = read_IRQreg_ipvp(opp, IRQ_MBX0 + n_mbx);
-        break;
-    case MBX_DMR_OFFSET:
-        retval = read_IRQreg_ide(opp, IRQ_MBX0 + n_mbx);
-        break;
-    }
-
-    return retval;
-}
-
-static void write_mailbox_register (openpic_t *opp, int n_mbx,
-                                    uint32_t address, uint32_t value)
-{
-    switch (offset) {
-    case MBX_MBR_OFFSET:
-        opp->mailboxes[n_mbx].mbr = value;
-        break;
-    case MBX_IVPR_OFFSET:
-        write_IRQreg_ipvp(opp, IRQ_MBX0 + n_mbx, value);
-        break;
-    case MBX_DMR_OFFSET:
-        write_IRQreg_ide(opp, IRQ_MBX0 + n_mbx, value);
-        break;
-    }
-}
-#endif
-#endif /* 0 : Code provision for Intel model */
-
-static void openpic_gbl_write (void *opaque, hwaddr addr, uint32_t val)
+static void openpic_gbl_write(void *opaque, hwaddr addr, uint64_t val,
+                              unsigned len)
 {
-    openpic_t *opp = opaque;
+    OpenPICState *opp = opaque;
     IRQ_dst_t *dst;
     int idx;
 
@@ -621,9 +521,9 @@ static void openpic_gbl_write (void *opaque, hwaddr addr, uint32_t val)
     case 0x1000: /* FREP */
         break;
     case 0x1020: /* GLBC */
-        if (val & 0x80000000 && opp->reset)
-            opp->reset(opp);
-        opp->glbc = val & ~0x80000000;
+        if (val & 0x80000000) {
+            openpic_reset(&opp->busdev.qdev);
+        }
         break;
     case 0x1080: /* VENI */
         break;
@@ -652,19 +552,16 @@ static void openpic_gbl_write (void *opaque, hwaddr addr, uint32_t val)
         }
         break;
     case 0x10E0: /* SPVE */
-        opp->spve = val & 0x000000FF;
-        break;
-    case 0x10F0: /* TIFR */
-        opp->tifr = val;
+        opp->spve = val & opp->spve_mask;
         break;
     default:
         break;
     }
 }
 
-static uint32_t openpic_gbl_read (void *opaque, hwaddr addr)
+static uint64_t openpic_gbl_read(void *opaque, hwaddr addr, unsigned len)
 {
-    openpic_t *opp = opaque;
+    OpenPICState *opp = opaque;
     uint32_t retval;
 
     DPRINTF("%s: addr " TARGET_FMT_plx "\n", __func__, addr);
@@ -708,9 +605,6 @@ static uint32_t openpic_gbl_read (void *opaque, hwaddr addr)
     case 0x10E0: /* SPVE */
         retval = opp->spve;
         break;
-    case 0x10F0: /* TIFR */
-        retval = opp->tifr;
-        break;
     default:
         break;
     }
@@ -719,73 +613,83 @@ static uint32_t openpic_gbl_read (void *opaque, hwaddr addr)
     return retval;
 }
 
-static void openpic_timer_write (void *opaque, uint32_t addr, uint32_t val)
+static void openpic_tmr_write(void *opaque, hwaddr addr, uint64_t val,
+                                unsigned len)
 {
-    openpic_t *opp = opaque;
+    OpenPICState *opp = opaque;
     int idx;
 
     DPRINTF("%s: addr %08x <= %08x\n", __func__, addr, val);
     if (addr & 0xF)
         return;
-    addr -= 0x10;
-    addr &= 0xFFFF;
-    idx = (addr & 0xFFF0) >> 6;
+    idx = (addr >> 6) & 0x3;
     addr = addr & 0x30;
-    switch (addr) {
-    case 0x00: /* TICC */
+
+    if (addr == 0x0) {
+        /* TIFR (TFRR) */
+        opp->tifr = val;
+        return;
+    }
+    switch (addr & 0x30) {
+    case 0x00: /* TICC (GTCCR) */
         break;
-    case 0x10: /* TIBC */
+    case 0x10: /* TIBC (GTBCR) */
         if ((opp->timers[idx].ticc & 0x80000000) != 0 &&
             (val & 0x80000000) == 0 &&
             (opp->timers[idx].tibc & 0x80000000) != 0)
             opp->timers[idx].ticc &= ~0x80000000;
         opp->timers[idx].tibc = val;
         break;
-    case 0x20: /* TIVP */
+    case 0x20: /* TIVP (GTIVPR) */
         write_IRQreg_ipvp(opp, opp->irq_tim0 + idx, val);
         break;
-    case 0x30: /* TIDE */
+    case 0x30: /* TIDE (GTIDR) */
         write_IRQreg_ide(opp, opp->irq_tim0 + idx, val);
         break;
     }
 }
 
-static uint32_t openpic_timer_read (void *opaque, uint32_t addr)
+static uint64_t openpic_tmr_read(void *opaque, hwaddr addr, unsigned len)
 {
-    openpic_t *opp = opaque;
-    uint32_t retval;
+    OpenPICState *opp = opaque;
+    uint32_t retval = -1;
     int idx;
 
     DPRINTF("%s: addr %08x\n", __func__, addr);
-    retval = 0xFFFFFFFF;
-    if (addr & 0xF)
-        return retval;
-    addr -= 0x10;
-    addr &= 0xFFFF;
-    idx = (addr & 0xFFF0) >> 6;
-    addr = addr & 0x30;
-    switch (addr) {
-    case 0x00: /* TICC */
+    if (addr & 0xF) {
+        goto out;
+    }
+    idx = (addr >> 6) & 0x3;
+    if (addr == 0x0) {
+        /* TIFR (TFRR) */
+        retval = opp->tifr;
+        goto out;
+    }
+    switch (addr & 0x30) {
+    case 0x00: /* TICC (GTCCR) */
         retval = opp->timers[idx].ticc;
         break;
-    case 0x10: /* TIBC */
+    case 0x10: /* TIBC (GTBCR) */
         retval = opp->timers[idx].tibc;
         break;
-    case 0x20: /* TIPV */
+    case 0x20: /* TIPV (TIPV) */
         retval = read_IRQreg_ipvp(opp, opp->irq_tim0 + idx);
         break;
-    case 0x30: /* TIDE */
+    case 0x30: /* TIDE (TIDR) */
         retval = read_IRQreg_ide(opp, opp->irq_tim0 + idx);
         break;
     }
+
+out:
     DPRINTF("%s: => %08x\n", __func__, retval);
 
     return retval;
 }
 
-static void openpic_src_write (void *opaque, uint32_t addr, uint32_t val)
+static void openpic_src_write(void *opaque, hwaddr addr, uint64_t val,
+                              unsigned len)
 {
-    openpic_t *opp = opaque;
+    OpenPICState *opp = opaque;
     int idx;
 
     DPRINTF("%s: addr %08x <= %08x\n", __func__, addr, val);
@@ -802,9 +706,9 @@ static void openpic_src_write (void *opaque, uint32_t addr, uint32_t val)
     }
 }
 
-static uint32_t openpic_src_read (void *opaque, uint32_t addr)
+static uint64_t openpic_src_read(void *opaque, uint64_t addr, unsigned len)
 {
-    openpic_t *opp = opaque;
+    OpenPICState *opp = opaque;
     uint32_t retval;
     int idx;
 
@@ -826,10 +730,72 @@ static uint32_t openpic_src_read (void *opaque, uint32_t addr)
     return retval;
 }
 
+static void openpic_msi_write(void *opaque, hwaddr addr, uint64_t val,
+                              unsigned size)
+{
+    OpenPICState *opp = opaque;
+    int idx = opp->irq_msi;
+    int srs, ibs;
+
+    DPRINTF("%s: addr " TARGET_FMT_plx " <= %08x\n", __func__, addr, val);
+    if (addr & 0xF) {
+        return;
+    }
+
+    switch (addr) {
+    case MSIIR_OFFSET:
+        srs = val >> MSIIR_SRS_SHIFT;
+        idx += srs;
+        ibs = (val & MSIIR_IBS_MASK) >> MSIIR_IBS_SHIFT;
+        opp->msi[srs].msir |= 1 << ibs;
+        openpic_set_irq(opp, idx, 1);
+        break;
+    default:
+        /* most registers are read-only, thus ignored */
+        break;
+    }
+}
+
+static uint64_t openpic_msi_read(void *opaque, hwaddr addr, unsigned size)
+{
+    OpenPICState *opp = opaque;
+    uint64_t r = 0;
+    int i, srs;
+
+    DPRINTF("%s: addr " TARGET_FMT_plx "\n", __func__, addr);
+    if (addr & 0xF) {
+        return -1;
+    }
+
+    srs = addr >> 4;
+
+    switch (addr) {
+    case 0x00:
+    case 0x10:
+    case 0x20:
+    case 0x30:
+    case 0x40:
+    case 0x50:
+    case 0x60:
+    case 0x70: /* MSIRs */
+        r = opp->msi[srs].msir;
+        /* Clear on read */
+        opp->msi[srs].msir = 0;
+        break;
+    case 0x120: /* MSISR */
+        for (i = 0; i < MAX_MSI; i++) {
+            r |= (opp->msi[i].msir ? 1 : 0) << i;
+        }
+        break;
+    }
+
+    return r;
+}
+
 static void openpic_cpu_write_internal(void *opaque, hwaddr addr,
                                        uint32_t val, int idx)
 {
-    openpic_t *opp = opaque;
+    OpenPICState *opp = opaque;
     IRQ_src_t *src;
     IRQ_dst_t *dst;
     int s_IRQ, n_IRQ;
@@ -841,7 +807,6 @@ static void openpic_cpu_write_internal(void *opaque, hwaddr addr,
     dst = &opp->dst[idx];
     addr &= 0xFF0;
     switch (addr) {
-#if MAX_IPI > 0
     case 0x40: /* IPIDR */
     case 0x50:
     case 0x60:
@@ -853,7 +818,6 @@ static void openpic_cpu_write_internal(void *opaque, hwaddr addr,
         openpic_set_irq(opp, opp->irq_ipi0 + idx, 1);
         openpic_set_irq(opp, opp->irq_ipi0 + idx, 0);
         break;
-#endif
     case 0x80: /* PCTP */
         dst->pctp = val & 0x0000000F;
         break;
@@ -878,7 +842,7 @@ static void openpic_cpu_write_internal(void *opaque, hwaddr addr,
              IPVP_PRIORITY(src->ipvp) > dst->servicing.priority)) {
             DPRINTF("Raise OpenPIC INT output cpu %d irq %d\n",
                     idx, n_IRQ);
-            opp->irq_raise(opp, idx, src);
+            openpic_irq_raise(opp, idx, src);
         }
         break;
     default:
@@ -886,7 +850,8 @@ static void openpic_cpu_write_internal(void *opaque, hwaddr addr,
     }
 }
 
-static void openpic_cpu_write(void *opaque, hwaddr addr, uint32_t val)
+static void openpic_cpu_write(void *opaque, hwaddr addr, uint64_t val,
+                              unsigned len)
 {
     openpic_cpu_write_internal(opaque, addr, val, (addr & 0x1f000) >> 12);
 }
@@ -894,7 +859,7 @@ static void openpic_cpu_write(void *opaque, hwaddr addr, uint32_t val)
 static uint32_t openpic_cpu_read_internal(void *opaque, hwaddr addr,
                                           int idx)
 {
-    openpic_t *opp = opaque;
+    OpenPICState *opp = opaque;
     IRQ_src_t *src;
     IRQ_dst_t *dst;
     uint32_t retval;
@@ -908,7 +873,7 @@ static uint32_t openpic_cpu_read_internal(void *opaque, hwaddr addr,
     addr &= 0xFF0;
     switch (addr) {
     case 0x00: /* Block Revision Register1 (BRR1) */
-        retval = FSL_BRR1_IPID | FSL_BRR1_IPMJ | FSL_BRR1_IPMN;
+        retval = opp->brr1;
         break;
     case 0x80: /* PCTP */
         retval = dst->pctp;
@@ -926,13 +891,13 @@ static uint32_t openpic_cpu_read_internal(void *opaque, hwaddr addr,
             retval = IPVP_VECTOR(opp->spve);
         } else {
             src = &opp->src[n_IRQ];
-            if (!test_bit(&src->ipvp, IPVP_ACTIVITY) ||
+            if (!(src->ipvp & IPVP_ACTIVITY_MASK) ||
                 !(IPVP_PRIORITY(src->ipvp) > dst->pctp)) {
                 /* - Spurious level-sensitive IRQ
                  * - Priorities has been changed
                  *   and the pending IRQ isn't allowed anymore
                  */
-                reset_bit(&src->ipvp, IPVP_ACTIVITY);
+                src->ipvp &= ~IPVP_ACTIVITY_MASK;
                 retval = IPVP_VECTOR(opp->spve);
             } else {
                 /* IRQ enter servicing state */
@@ -941,20 +906,20 @@ static uint32_t openpic_cpu_read_internal(void *opaque, hwaddr addr,
             }
             IRQ_resetbit(&dst->raised, n_IRQ);
             dst->raised.next = -1;
-            if (!test_bit(&src->ipvp, IPVP_SENSE)) {
+            if (!(src->ipvp & IPVP_SENSE_MASK)) {
                 /* edge-sensitive IRQ */
-                reset_bit(&src->ipvp, IPVP_ACTIVITY);
+                src->ipvp &= ~IPVP_ACTIVITY_MASK;
                 src->pending = 0;
             }
 
             if ((n_IRQ >= opp->irq_ipi0) &&  (n_IRQ < (opp->irq_ipi0 + MAX_IPI))) {
                 src->ide &= ~(1 << idx);
-                if (src->ide && !test_bit(&src->ipvp, IPVP_SENSE)) {
+                if (src->ide && !(src->ipvp & IPVP_SENSE_MASK)) {
                     /* trigger on CPUs that didn't know about it yet */
                     openpic_set_irq(opp, n_IRQ, 1);
                     openpic_set_irq(opp, n_IRQ, 0);
                     /* if all CPUs knew about it, set active bit again */
-                    set_bit(&src->ipvp, IPVP_ACTIVITY);
+                    src->ipvp |= IPVP_ACTIVITY_MASK;
                 }
             }
         }
@@ -970,96 +935,109 @@ static uint32_t openpic_cpu_read_internal(void *opaque, hwaddr addr,
     return retval;
 }
 
-static uint32_t openpic_cpu_read(void *opaque, hwaddr addr)
+static uint64_t openpic_cpu_read(void *opaque, hwaddr addr, unsigned len)
 {
     return openpic_cpu_read_internal(opaque, addr, (addr & 0x1f000) >> 12);
 }
 
-static void openpic_buggy_write (void *opaque,
-                                 hwaddr addr, uint32_t val)
-{
-    printf("Invalid OPENPIC write access !\n");
-}
-
-static uint32_t openpic_buggy_read (void *opaque, hwaddr addr)
-{
-    printf("Invalid OPENPIC read access !\n");
-
-    return -1;
-}
-
-static void openpic_writel (void *opaque,
-                            hwaddr addr, uint32_t val)
-{
-    openpic_t *opp = opaque;
-
-    addr &= 0x3FFFF;
-    DPRINTF("%s: offset %08x val: %08x\n", __func__, (int)addr, val);
-    if (addr < 0x1100) {
-        /* Global registers */
-        openpic_gbl_write(opp, addr, val);
-    } else if (addr < 0x10000) {
-        /* Timers registers */
-        openpic_timer_write(opp, addr, val);
-    } else if (addr < 0x20000) {
-        /* Source registers */
-        openpic_src_write(opp, addr, val);
-    } else {
-        /* CPU registers */
-        openpic_cpu_write(opp, addr, val);
-    }
-}
+static const MemoryRegionOps openpic_glb_ops_le = {
+    .write = openpic_gbl_write,
+    .read  = openpic_gbl_read,
+    .endianness = DEVICE_LITTLE_ENDIAN,
+    .impl = {
+        .min_access_size = 4,
+        .max_access_size = 4,
+    },
+};
 
-static uint32_t openpic_readl (void *opaque,hwaddr addr)
-{
-    openpic_t *opp = opaque;
-    uint32_t retval;
+static const MemoryRegionOps openpic_glb_ops_be = {
+    .write = openpic_gbl_write,
+    .read  = openpic_gbl_read,
+    .endianness = DEVICE_BIG_ENDIAN,
+    .impl = {
+        .min_access_size = 4,
+        .max_access_size = 4,
+    },
+};
 
-    addr &= 0x3FFFF;
-    DPRINTF("%s: offset %08x\n", __func__, (int)addr);
-    if (addr < 0x1100) {
-        /* Global registers */
-        retval = openpic_gbl_read(opp, addr);
-    } else if (addr < 0x10000) {
-        /* Timers registers */
-        retval = openpic_timer_read(opp, addr);
-    } else if (addr < 0x20000) {
-        /* Source registers */
-        retval = openpic_src_read(opp, addr);
-    } else {
-        /* CPU registers */
-        retval = openpic_cpu_read(opp, addr);
-    }
+static const MemoryRegionOps openpic_tmr_ops_le = {
+    .write = openpic_tmr_write,
+    .read  = openpic_tmr_read,
+    .endianness = DEVICE_LITTLE_ENDIAN,
+    .impl = {
+        .min_access_size = 4,
+        .max_access_size = 4,
+    },
+};
 
-    return retval;
-}
+static const MemoryRegionOps openpic_tmr_ops_be = {
+    .write = openpic_tmr_write,
+    .read  = openpic_tmr_read,
+    .endianness = DEVICE_BIG_ENDIAN,
+    .impl = {
+        .min_access_size = 4,
+        .max_access_size = 4,
+    },
+};
 
-static uint64_t openpic_read(void *opaque, hwaddr addr,
-                             unsigned size)
-{
-    openpic_t *opp = opaque;
+static const MemoryRegionOps openpic_cpu_ops_le = {
+    .write = openpic_cpu_write,
+    .read  = openpic_cpu_read,
+    .endianness = DEVICE_LITTLE_ENDIAN,
+    .impl = {
+        .min_access_size = 4,
+        .max_access_size = 4,
+    },
+};
 
-    switch (size) {
-    case 4: return openpic_readl(opp, addr);
-    default: return openpic_buggy_read(opp, addr);
-    }
-}
+static const MemoryRegionOps openpic_cpu_ops_be = {
+    .write = openpic_cpu_write,
+    .read  = openpic_cpu_read,
+    .endianness = DEVICE_BIG_ENDIAN,
+    .impl = {
+        .min_access_size = 4,
+        .max_access_size = 4,
+    },
+};
 
-static void openpic_write(void *opaque, hwaddr addr,
-                          uint64_t data, unsigned size)
-{
-    openpic_t *opp = opaque;
+static const MemoryRegionOps openpic_src_ops_le = {
+    .write = openpic_src_write,
+    .read  = openpic_src_read,
+    .endianness = DEVICE_LITTLE_ENDIAN,
+    .impl = {
+        .min_access_size = 4,
+        .max_access_size = 4,
+    },
+};
 
-    switch (size) {
-    case 4: return openpic_writel(opp, addr, data);
-    default: return openpic_buggy_write(opp, addr, data);
-    }
-}
+static const MemoryRegionOps openpic_src_ops_be = {
+    .write = openpic_src_write,
+    .read  = openpic_src_read,
+    .endianness = DEVICE_BIG_ENDIAN,
+    .impl = {
+        .min_access_size = 4,
+        .max_access_size = 4,
+    },
+};
 
-static const MemoryRegionOps openpic_ops = {
-    .read = openpic_read,
-    .write = openpic_write,
+static const MemoryRegionOps openpic_msi_ops_le = {
+    .read = openpic_msi_read,
+    .write = openpic_msi_write,
     .endianness = DEVICE_LITTLE_ENDIAN,
+    .impl = {
+        .min_access_size = 4,
+        .max_access_size = 4,
+    },
+};
+
+static const MemoryRegionOps openpic_msi_ops_be = {
+    .read = openpic_msi_read,
+    .write = openpic_msi_write,
+    .endianness = DEVICE_BIG_ENDIAN,
+    .impl = {
+        .min_access_size = 4,
+        .max_access_size = 4,
+    },
 };
 
 static void openpic_save_IRQ_queue(QEMUFile* f, IRQ_queue_t *q)
@@ -1075,12 +1053,10 @@ static void openpic_save_IRQ_queue(QEMUFile* f, IRQ_queue_t *q)
 
 static void openpic_save(QEMUFile* f, void *opaque)
 {
-    openpic_t *opp = (openpic_t *)opaque;
+    OpenPICState *opp = (OpenPICState *)opaque;
     unsigned int i;
 
-    qemu_put_be32s(f, &opp->frep);
     qemu_put_be32s(f, &opp->glbc);
-    qemu_put_be32s(f, &opp->micr);
     qemu_put_be32s(f, &opp->veni);
     qemu_put_be32s(f, &opp->pint);
     qemu_put_be32s(f, &opp->spve);
@@ -1089,15 +1065,13 @@ static void openpic_save(QEMUFile* f, void *opaque)
     for (i = 0; i < opp->max_irq; i++) {
         qemu_put_be32s(f, &opp->src[i].ipvp);
         qemu_put_be32s(f, &opp->src[i].ide);
-        qemu_put_sbe32s(f, &opp->src[i].type);
         qemu_put_sbe32s(f, &opp->src[i].last_cpu);
         qemu_put_sbe32s(f, &opp->src[i].pending);
     }
 
-    qemu_put_sbe32s(f, &opp->nb_cpus);
+    qemu_put_be32s(f, &opp->nb_cpus);
 
     for (i = 0; i < opp->nb_cpus; i++) {
-        qemu_put_be32s(f, &opp->dst[i].tfrr);
         qemu_put_be32s(f, &opp->dst[i].pctp);
         qemu_put_be32s(f, &opp->dst[i].pcsr);
         openpic_save_IRQ_queue(f, &opp->dst[i].raised);
@@ -1108,22 +1082,6 @@ static void openpic_save(QEMUFile* f, void *opaque)
         qemu_put_be32s(f, &opp->timers[i].ticc);
         qemu_put_be32s(f, &opp->timers[i].tibc);
     }
-
-#if MAX_DBL > 0
-    qemu_put_be32s(f, &opp->dar);
-
-    for (i = 0; i < MAX_DBL; i++) {
-        qemu_put_be32s(f, &opp->doorbells[i].dmr);
-    }
-#endif
-
-#if MAX_MBX > 0
-    for (i = 0; i < MAX_MAILBOXES; i++) {
-        qemu_put_be32s(f, &opp->mailboxes[i].mbr);
-    }
-#endif
-
-    pci_device_save(&opp->pci_dev, f);
 }
 
 static void openpic_load_IRQ_queue(QEMUFile* f, IRQ_queue_t *q)
@@ -1139,15 +1097,13 @@ static void openpic_load_IRQ_queue(QEMUFile* f, IRQ_queue_t *q)
 
 static int openpic_load(QEMUFile* f, void *opaque, int version_id)
 {
-    openpic_t *opp = (openpic_t *)opaque;
+    OpenPICState *opp = (OpenPICState *)opaque;
     unsigned int i;
 
     if (version_id != 1)
         return -EINVAL;
 
-    qemu_get_be32s(f, &opp->frep);
     qemu_get_be32s(f, &opp->glbc);
-    qemu_get_be32s(f, &opp->micr);
     qemu_get_be32s(f, &opp->veni);
     qemu_get_be32s(f, &opp->pint);
     qemu_get_be32s(f, &opp->spve);
@@ -1156,15 +1112,13 @@ static int openpic_load(QEMUFile* f, void *opaque, int version_id)
     for (i = 0; i < opp->max_irq; i++) {
         qemu_get_be32s(f, &opp->src[i].ipvp);
         qemu_get_be32s(f, &opp->src[i].ide);
-        qemu_get_sbe32s(f, &opp->src[i].type);
         qemu_get_sbe32s(f, &opp->src[i].last_cpu);
         qemu_get_sbe32s(f, &opp->src[i].pending);
     }
 
-    qemu_get_sbe32s(f, &opp->nb_cpus);
+    qemu_get_be32s(f, &opp->nb_cpus);
 
     for (i = 0; i < opp->nb_cpus; i++) {
-        qemu_get_be32s(f, &opp->dst[i].tfrr);
         qemu_get_be32s(f, &opp->dst[i].pctp);
         qemu_get_be32s(f, &opp->dst[i].pcsr);
         openpic_load_IRQ_queue(f, &opp->dst[i].raised);
@@ -1176,535 +1130,156 @@ static int openpic_load(QEMUFile* f, void *opaque, int version_id)
         qemu_get_be32s(f, &opp->timers[i].tibc);
     }
 
-#if MAX_DBL > 0
-    qemu_get_be32s(f, &opp->dar);
-
-    for (i = 0; i < MAX_DBL; i++) {
-        qemu_get_be32s(f, &opp->doorbells[i].dmr);
-    }
-#endif
-
-#if MAX_MBX > 0
-    for (i = 0; i < MAX_MAILBOXES; i++) {
-        qemu_get_be32s(f, &opp->mailboxes[i].mbr);
-    }
-#endif
-
-    return pci_device_load(&opp->pci_dev, f);
-}
-
-static void openpic_irq_raise(openpic_t *opp, int n_CPU, IRQ_src_t *src)
-{
-    qemu_irq_raise(opp->dst[n_CPU].irqs[OPENPIC_OUTPUT_INT]);
-}
-
-qemu_irq *openpic_init (MemoryRegion **pmem, int nb_cpus,
-                        qemu_irq **irqs, qemu_irq irq_out)
-{
-    openpic_t *opp;
-    int i, m;
-
-    /* XXX: for now, only one CPU is supported */
-    if (nb_cpus != 1)
-        return NULL;
-    opp = g_malloc0(sizeof(openpic_t));
-    memory_region_init_io(&opp->mem, &openpic_ops, opp, "openpic", 0x40000);
-
-    //    isu_base &= 0xFFFC0000;
-    opp->nb_cpus = nb_cpus;
-    opp->max_irq = OPENPIC_MAX_IRQ;
-    opp->irq_ipi0 = OPENPIC_IRQ_IPI0;
-    opp->irq_tim0 = OPENPIC_IRQ_TIM0;
-    /* Set IRQ types */
-    for (i = 0; i < OPENPIC_EXT_IRQ; i++) {
-        opp->src[i].type = IRQ_EXTERNAL;
-    }
-    for (; i < OPENPIC_IRQ_TIM0; i++) {
-        opp->src[i].type = IRQ_SPECIAL;
-    }
-#if MAX_IPI > 0
-    m = OPENPIC_IRQ_IPI0;
-#else
-    m = OPENPIC_IRQ_DBL0;
-#endif
-    for (; i < m; i++) {
-        opp->src[i].type = IRQ_TIMER;
-    }
-    for (; i < OPENPIC_MAX_IRQ; i++) {
-        opp->src[i].type = IRQ_INTERNAL;
-    }
-    for (i = 0; i < nb_cpus; i++)
-        opp->dst[i].irqs = irqs[i];
-    opp->irq_out = irq_out;
-
-    register_savevm(&opp->pci_dev.qdev, "openpic", 0, 2,
-                    openpic_save, openpic_load, opp);
-    qemu_register_reset(openpic_reset, opp);
-
-    opp->irq_raise = openpic_irq_raise;
-    opp->reset = openpic_reset;
-
-    if (pmem)
-        *pmem = &opp->mem;
-
-    return qemu_allocate_irqs(openpic_set_irq, opp, opp->max_irq);
-}
-
-static void mpic_irq_raise(openpic_t *mpp, int n_CPU, IRQ_src_t *src)
-{
-    int n_ci = IDR_CI0 - n_CPU;
-
-    if(test_bit(&src->ide, n_ci)) {
-        qemu_irq_raise(mpp->dst[n_CPU].irqs[OPENPIC_OUTPUT_CINT]);
-    }
-    else {
-        qemu_irq_raise(mpp->dst[n_CPU].irqs[OPENPIC_OUTPUT_INT]);
-    }
+    return 0;
 }
 
-static void mpic_reset (void *opaque)
+static void openpic_irq_raise(OpenPICState *opp, int n_CPU, IRQ_src_t *src)
 {
-    openpic_t *mpp = (openpic_t *)opaque;
-    int i;
+    int n_ci = IDR_CI0_SHIFT - n_CPU;
 
-    mpp->glbc = 0x80000000;
-    /* Initialise controller registers */
-    mpp->frep = 0x004f0002 | ((mpp->nb_cpus - 1) << 8);
-    mpp->veni = VENI;
-    mpp->pint = 0x00000000;
-    mpp->spve = 0x0000FFFF;
-    /* Initialise IRQ sources */
-    for (i = 0; i < mpp->max_irq; i++) {
-        mpp->src[i].ipvp = 0x80800000;
-        mpp->src[i].ide  = 0x00000001;
-    }
-    /* Set IDE for IPIs to 0 so we don't get spurious interrupts */
-    for (i = mpp->irq_ipi0; i < (mpp->irq_ipi0 + MAX_IPI); i++) {
-        mpp->src[i].ide = 0;
-    }
-    /* Initialise IRQ destinations */
-    for (i = 0; i < MAX_CPU; i++) {
-        mpp->dst[i].pctp      = 0x0000000F;
-        mpp->dst[i].tfrr      = 0x00000000;
-        memset(&mpp->dst[i].raised, 0, sizeof(IRQ_queue_t));
-        mpp->dst[i].raised.next = -1;
-        memset(&mpp->dst[i].servicing, 0, sizeof(IRQ_queue_t));
-        mpp->dst[i].servicing.next = -1;
-    }
-    /* Initialise timers */
-    for (i = 0; i < MAX_TMR; i++) {
-        mpp->timers[i].ticc = 0x00000000;
-        mpp->timers[i].tibc = 0x80000000;
+    if ((opp->flags & OPENPIC_FLAG_IDE_CRIT) && (src->ide & (1 << n_ci))) {
+        qemu_irq_raise(opp->dst[n_CPU].irqs[OPENPIC_OUTPUT_CINT]);
+    } else {
+        qemu_irq_raise(opp->dst[n_CPU].irqs[OPENPIC_OUTPUT_INT]);
     }
-    /* Go out of RESET state */
-    mpp->glbc = 0x00000000;
 }
 
-static void mpic_timer_write (void *opaque, hwaddr addr, uint32_t val)
-{
-    openpic_t *mpp = opaque;
-    int idx, cpu;
-
-    DPRINTF("%s: addr " TARGET_FMT_plx " <= %08x\n", __func__, addr, val);
-    if (addr & 0xF)
-        return;
-    addr &= 0xFFFF;
-    cpu = addr >> 12;
-    idx = (addr >> 6) & 0x3;
-    switch (addr & 0x30) {
-    case 0x00: /* gtccr */
-        break;
-    case 0x10: /* gtbcr */
-        if ((mpp->timers[idx].ticc & 0x80000000) != 0 &&
-            (val & 0x80000000) == 0 &&
-            (mpp->timers[idx].tibc & 0x80000000) != 0)
-            mpp->timers[idx].ticc &= ~0x80000000;
-        mpp->timers[idx].tibc = val;
-        break;
-    case 0x20: /* GTIVPR */
-        write_IRQreg_ipvp(mpp, MPIC_TMR_IRQ + idx, val);
-        break;
-    case 0x30: /* GTIDR & TFRR */
-        if ((addr & 0xF0) == 0xF0)
-            mpp->dst[cpu].tfrr = val;
-        else
-            write_IRQreg_ide(mpp, MPIC_TMR_IRQ + idx, val);
-        break;
-    }
-}
+struct memreg {
+    const char             *name;
+    MemoryRegionOps const  *ops;
+    bool                   map;
+    hwaddr      start_addr;
+    ram_addr_t              size;
+};
 
-static uint32_t mpic_timer_read (void *opaque, hwaddr addr)
+static int openpic_init(SysBusDevice *dev)
 {
-    openpic_t *mpp = opaque;
-    uint32_t retval;
-    int idx, cpu;
+    OpenPICState *opp = FROM_SYSBUS(typeof (*opp), dev);
+    int i, j;
+    struct memreg list_le[] = {
+        {"glb", &openpic_glb_ops_le, true,
+                OPENPIC_GLB_REG_START, OPENPIC_GLB_REG_SIZE},
+        {"tmr", &openpic_tmr_ops_le, true,
+                OPENPIC_TMR_REG_START, OPENPIC_TMR_REG_SIZE},
+        {"msi", &openpic_msi_ops_le, true,
+                OPENPIC_MSI_REG_START, OPENPIC_MSI_REG_SIZE},
+        {"src", &openpic_src_ops_le, true,
+                OPENPIC_SRC_REG_START, OPENPIC_SRC_REG_SIZE},
+        {"cpu", &openpic_cpu_ops_le, true,
+                OPENPIC_CPU_REG_START, OPENPIC_CPU_REG_SIZE},
+    };
+    struct memreg list_be[] = {
+        {"glb", &openpic_glb_ops_be, true,
+                OPENPIC_GLB_REG_START, OPENPIC_GLB_REG_SIZE},
+        {"tmr", &openpic_tmr_ops_be, true,
+                OPENPIC_TMR_REG_START, OPENPIC_TMR_REG_SIZE},
+        {"msi", &openpic_msi_ops_be, true,
+                OPENPIC_MSI_REG_START, OPENPIC_MSI_REG_SIZE},
+        {"src", &openpic_src_ops_be, true,
+                OPENPIC_SRC_REG_START, OPENPIC_SRC_REG_SIZE},
+        {"cpu", &openpic_cpu_ops_be, true,
+                OPENPIC_CPU_REG_START, OPENPIC_CPU_REG_SIZE},
+    };
+    struct memreg *list;
 
-    DPRINTF("%s: addr " TARGET_FMT_plx "\n", __func__, addr);
-    retval = 0xFFFFFFFF;
-    if (addr & 0xF)
-        return retval;
-    addr &= 0xFFFF;
-    cpu = addr >> 12;
-    idx = (addr >> 6) & 0x3;
-    switch (addr & 0x30) {
-    case 0x00: /* gtccr */
-        retval = mpp->timers[idx].ticc;
-        break;
-    case 0x10: /* gtbcr */
-        retval = mpp->timers[idx].tibc;
-        break;
-    case 0x20: /* TIPV */
-        retval = read_IRQreg_ipvp(mpp, MPIC_TMR_IRQ + idx);
-        break;
-    case 0x30: /* TIDR */
-        if ((addr &0xF0) == 0XF0)
-            retval = mpp->dst[cpu].tfrr;
-        else
-            retval = read_IRQreg_ide(mpp, MPIC_TMR_IRQ + idx);
+    switch (opp->model) {
+    case OPENPIC_MODEL_FSL_MPIC_20:
+    default:
+        opp->flags |= OPENPIC_FLAG_IDE_CRIT;
+        opp->nb_irqs = 80;
+        opp->vid = VID_REVISION_1_2;
+        opp->veni = VENI_GENERIC;
+        opp->spve_mask = 0xFFFF;
+        opp->tifr_reset = 0x00000000;
+        opp->ipvp_reset = 0x80000000;
+        opp->ide_reset = 0x00000001;
+        opp->max_irq = FSL_MPIC_20_MAX_IRQ;
+        opp->irq_ipi0 = FSL_MPIC_20_IPI_IRQ;
+        opp->irq_tim0 = FSL_MPIC_20_TMR_IRQ;
+        opp->irq_msi = FSL_MPIC_20_MSI_IRQ;
+        opp->brr1 = FSL_BRR1_IPID | FSL_BRR1_IPMJ | FSL_BRR1_IPMN;
+        msi_supported = true;
+        list = list_be;
         break;
-    }
-    DPRINTF("%s: => %08x\n", __func__, retval);
-
-    return retval;
-}
-
-static void mpic_src_ext_write (void *opaque, hwaddr addr,
-                                uint32_t val)
-{
-    openpic_t *mpp = opaque;
-    int idx = MPIC_EXT_IRQ;
-
-    DPRINTF("%s: addr " TARGET_FMT_plx " <= %08x\n", __func__, addr, val);
-    if (addr & 0xF)
-        return;
-
-    if (addr < MPIC_EXT_REG_SIZE) {
-        idx += (addr & 0xFFF0) >> 5;
-        if (addr & 0x10) {
-            /* EXDE / IFEDE / IEEDE */
-            write_IRQreg_ide(mpp, idx, val);
-        } else {
-            /* EXVP / IFEVP / IEEVP */
-            write_IRQreg_ipvp(mpp, idx, val);
+    case OPENPIC_MODEL_RAVEN:
+        opp->nb_irqs = RAVEN_MAX_EXT;
+        opp->vid = VID_REVISION_1_3;
+        opp->veni = VENI_GENERIC;
+        opp->spve_mask = 0xFF;
+        opp->tifr_reset = 0x003F7A00;
+        opp->ipvp_reset = 0xA0000000;
+        opp->ide_reset = 0x00000000;
+        opp->max_irq = RAVEN_MAX_IRQ;
+        opp->irq_ipi0 = RAVEN_IPI_IRQ;
+        opp->irq_tim0 = RAVEN_TMR_IRQ;
+        opp->brr1 = -1;
+        list = list_le;
+        /* Don't map MSI region */
+        list[2].map = false;
+
+        /* Only UP supported today */
+        if (opp->nb_cpus != 1) {
+            return -EINVAL;
         }
+        break;
     }
-}
 
-static uint32_t mpic_src_ext_read (void *opaque, hwaddr addr)
-{
-    openpic_t *mpp = opaque;
-    uint32_t retval;
-    int idx = MPIC_EXT_IRQ;
+    memory_region_init(&opp->mem, "openpic", 0x40000);
 
-    DPRINTF("%s: addr " TARGET_FMT_plx "\n", __func__, addr);
-    retval = 0xFFFFFFFF;
-    if (addr & 0xF)
-        return retval;
-
-    if (addr < MPIC_EXT_REG_SIZE) {
-        idx += (addr & 0xFFF0) >> 5;
-        if (addr & 0x10) {
-            /* EXDE / IFEDE / IEEDE */
-            retval = read_IRQreg_ide(mpp, idx);
-        } else {
-            /* EXVP / IFEVP / IEEVP */
-            retval = read_IRQreg_ipvp(mpp, idx);
+    for (i = 0; i < ARRAY_SIZE(list_le); i++) {
+        if (!list[i].map) {
+            continue;
         }
-        DPRINTF("%s: => %08x\n", __func__, retval);
-    }
-
-    return retval;
-}
-
-static void mpic_src_int_write (void *opaque, hwaddr addr,
-                                uint32_t val)
-{
-    openpic_t *mpp = opaque;
-    int idx = MPIC_INT_IRQ;
 
-    DPRINTF("%s: addr " TARGET_FMT_plx " <= %08x\n", __func__, addr, val);
-    if (addr & 0xF)
-        return;
-
-    if (addr < MPIC_INT_REG_SIZE) {
-        idx += (addr & 0xFFF0) >> 5;
-        if (addr & 0x10) {
-            /* EXDE / IFEDE / IEEDE */
-            write_IRQreg_ide(mpp, idx, val);
-        } else {
-            /* EXVP / IFEVP / IEEVP */
-            write_IRQreg_ipvp(mpp, idx, val);
-        }
-    }
-}
-
-static uint32_t mpic_src_int_read (void *opaque, hwaddr addr)
-{
-    openpic_t *mpp = opaque;
-    uint32_t retval;
-    int idx = MPIC_INT_IRQ;
-
-    DPRINTF("%s: addr " TARGET_FMT_plx "\n", __func__, addr);
-    retval = 0xFFFFFFFF;
-    if (addr & 0xF)
-        return retval;
+        memory_region_init_io(&opp->sub_io_mem[i], list[i].ops, opp,
+                              list[i].name, list[i].size);
 
-    if (addr < MPIC_INT_REG_SIZE) {
-        idx += (addr & 0xFFF0) >> 5;
-        if (addr & 0x10) {
-            /* EXDE / IFEDE / IEEDE */
-            retval = read_IRQreg_ide(mpp, idx);
-        } else {
-            /* EXVP / IFEVP / IEEVP */
-            retval = read_IRQreg_ipvp(mpp, idx);
-        }
-        DPRINTF("%s: => %08x\n", __func__, retval);
+        memory_region_add_subregion(&opp->mem, list[i].start_addr,
+                                    &opp->sub_io_mem[i]);
     }
 
-    return retval;
-}
-
-static void mpic_src_msg_write (void *opaque, hwaddr addr,
-                                uint32_t val)
-{
-    openpic_t *mpp = opaque;
-    int idx = MPIC_MSG_IRQ;
-
-    DPRINTF("%s: addr " TARGET_FMT_plx " <= %08x\n", __func__, addr, val);
-    if (addr & 0xF)
-        return;
-
-    if (addr < MPIC_MSG_REG_SIZE) {
-        idx += (addr & 0xFFF0) >> 5;
-        if (addr & 0x10) {
-            /* EXDE / IFEDE / IEEDE */
-            write_IRQreg_ide(mpp, idx, val);
-        } else {
-            /* EXVP / IFEVP / IEEVP */
-            write_IRQreg_ipvp(mpp, idx, val);
+    for (i = 0; i < opp->nb_cpus; i++) {
+        opp->dst[i].irqs = g_new(qemu_irq, OPENPIC_OUTPUT_NB);
+        for (j = 0; j < OPENPIC_OUTPUT_NB; j++) {
+            sysbus_init_irq(dev, &opp->dst[i].irqs[j]);
         }
     }
-}
 
-static uint32_t mpic_src_msg_read (void *opaque, hwaddr addr)
-{
-    openpic_t *mpp = opaque;
-    uint32_t retval;
-    int idx = MPIC_MSG_IRQ;
-
-    DPRINTF("%s: addr " TARGET_FMT_plx "\n", __func__, addr);
-    retval = 0xFFFFFFFF;
-    if (addr & 0xF)
-        return retval;
+    register_savevm(&opp->busdev.qdev, "openpic", 0, 2,
+                    openpic_save, openpic_load, opp);
 
-    if (addr < MPIC_MSG_REG_SIZE) {
-        idx += (addr & 0xFFF0) >> 5;
-        if (addr & 0x10) {
-            /* EXDE / IFEDE / IEEDE */
-            retval = read_IRQreg_ide(mpp, idx);
-        } else {
-            /* EXVP / IFEVP / IEEVP */
-            retval = read_IRQreg_ipvp(mpp, idx);
-        }
-        DPRINTF("%s: => %08x\n", __func__, retval);
-    }
+    sysbus_init_mmio(dev, &opp->mem);
+    qdev_init_gpio_in(&dev->qdev, openpic_set_irq, opp->max_irq);
 
-    return retval;
+    return 0;
 }
 
-static void mpic_src_msi_write (void *opaque, hwaddr addr,
-                                uint32_t val)
-{
-    openpic_t *mpp = opaque;
-    int idx = MPIC_MSI_IRQ;
-
-    DPRINTF("%s: addr " TARGET_FMT_plx " <= %08x\n", __func__, addr, val);
-    if (addr & 0xF)
-        return;
+static Property openpic_properties[] = {
+    DEFINE_PROP_UINT32("model", OpenPICState, model, OPENPIC_MODEL_FSL_MPIC_20),
+    DEFINE_PROP_UINT32("nb_cpus", OpenPICState, nb_cpus, 1),
+    DEFINE_PROP_END_OF_LIST(),
+};
 
-    if (addr < MPIC_MSI_REG_SIZE) {
-        idx += (addr & 0xFFF0) >> 5;
-        if (addr & 0x10) {
-            /* EXDE / IFEDE / IEEDE */
-            write_IRQreg_ide(mpp, idx, val);
-        } else {
-            /* EXVP / IFEVP / IEEVP */
-            write_IRQreg_ipvp(mpp, idx, val);
-        }
-    }
-}
-static uint32_t mpic_src_msi_read (void *opaque, hwaddr addr)
+static void openpic_class_init(ObjectClass *klass, void *data)
 {
-    openpic_t *mpp = opaque;
-    uint32_t retval;
-    int idx = MPIC_MSI_IRQ;
+    DeviceClass *dc = DEVICE_CLASS(klass);
+    SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
 
-    DPRINTF("%s: addr " TARGET_FMT_plx "\n", __func__, addr);
-    retval = 0xFFFFFFFF;
-    if (addr & 0xF)
-        return retval;
-
-    if (addr < MPIC_MSI_REG_SIZE) {
-        idx += (addr & 0xFFF0) >> 5;
-        if (addr & 0x10) {
-            /* EXDE / IFEDE / IEEDE */
-            retval = read_IRQreg_ide(mpp, idx);
-        } else {
-            /* EXVP / IFEVP / IEEVP */
-            retval = read_IRQreg_ipvp(mpp, idx);
-        }
-        DPRINTF("%s: => %08x\n", __func__, retval);
-    }
-
-    return retval;
+    k->init = openpic_init;
+    dc->props = openpic_properties;
+    dc->reset = openpic_reset;
 }
 
-static const MemoryRegionOps mpic_glb_ops = {
-    .old_mmio = {
-        .write = { openpic_buggy_write,
-                   openpic_buggy_write,
-                   openpic_gbl_write,
-        },
-        .read  = { openpic_buggy_read,
-                   openpic_buggy_read,
-                   openpic_gbl_read,
-        },
-    },
-    .endianness = DEVICE_BIG_ENDIAN,
+static TypeInfo openpic_info = {
+    .name          = "openpic",
+    .parent        = TYPE_SYS_BUS_DEVICE,
+    .instance_size = sizeof(OpenPICState),
+    .class_init    = openpic_class_init,
 };
 
-static const MemoryRegionOps mpic_tmr_ops = {
-    .old_mmio = {
-        .write = { openpic_buggy_write,
-                   openpic_buggy_write,
-                   mpic_timer_write,
-        },
-        .read  = { openpic_buggy_read,
-                   openpic_buggy_read,
-                   mpic_timer_read,
-        },
-    },
-    .endianness = DEVICE_BIG_ENDIAN,
-};
-
-static const MemoryRegionOps mpic_cpu_ops = {
-    .old_mmio = {
-        .write = { openpic_buggy_write,
-                   openpic_buggy_write,
-                   openpic_cpu_write,
-        },
-        .read  = { openpic_buggy_read,
-                   openpic_buggy_read,
-                   openpic_cpu_read,
-        },
-    },
-    .endianness = DEVICE_BIG_ENDIAN,
-};
-
-static const MemoryRegionOps mpic_ext_ops = {
-    .old_mmio = {
-        .write = { openpic_buggy_write,
-                   openpic_buggy_write,
-                   mpic_src_ext_write,
-        },
-        .read  = { openpic_buggy_read,
-                   openpic_buggy_read,
-                   mpic_src_ext_read,
-        },
-    },
-    .endianness = DEVICE_BIG_ENDIAN,
-};
-
-static const MemoryRegionOps mpic_int_ops = {
-    .old_mmio = {
-        .write = { openpic_buggy_write,
-                   openpic_buggy_write,
-                   mpic_src_int_write,
-        },
-        .read  = { openpic_buggy_read,
-                   openpic_buggy_read,
-                   mpic_src_int_read,
-        },
-    },
-    .endianness = DEVICE_BIG_ENDIAN,
-};
-
-static const MemoryRegionOps mpic_msg_ops = {
-    .old_mmio = {
-        .write = { openpic_buggy_write,
-                   openpic_buggy_write,
-                   mpic_src_msg_write,
-        },
-        .read  = { openpic_buggy_read,
-                   openpic_buggy_read,
-                   mpic_src_msg_read,
-        },
-    },
-    .endianness = DEVICE_BIG_ENDIAN,
-};
-
-static const MemoryRegionOps mpic_msi_ops = {
-    .old_mmio = {
-        .write = { openpic_buggy_write,
-                   openpic_buggy_write,
-                   mpic_src_msi_write,
-        },
-        .read  = { openpic_buggy_read,
-                   openpic_buggy_read,
-                   mpic_src_msi_read,
-        },
-    },
-    .endianness = DEVICE_BIG_ENDIAN,
-};
-
-qemu_irq *mpic_init (MemoryRegion *address_space, hwaddr base,
-                     int nb_cpus, qemu_irq **irqs, qemu_irq irq_out)
+static void openpic_register_types(void)
 {
-    openpic_t    *mpp;
-    int           i;
-    struct {
-        const char             *name;
-        MemoryRegionOps const  *ops;
-        hwaddr      start_addr;
-        ram_addr_t              size;
-    } const list[] = {
-        {"glb", &mpic_glb_ops, MPIC_GLB_REG_START, MPIC_GLB_REG_SIZE},
-        {"tmr", &mpic_tmr_ops, MPIC_TMR_REG_START, MPIC_TMR_REG_SIZE},
-        {"ext", &mpic_ext_ops, MPIC_EXT_REG_START, MPIC_EXT_REG_SIZE},
-        {"int", &mpic_int_ops, MPIC_INT_REG_START, MPIC_INT_REG_SIZE},
-        {"msg", &mpic_msg_ops, MPIC_MSG_REG_START, MPIC_MSG_REG_SIZE},
-        {"msi", &mpic_msi_ops, MPIC_MSI_REG_START, MPIC_MSI_REG_SIZE},
-        {"cpu", &mpic_cpu_ops, MPIC_CPU_REG_START, MPIC_CPU_REG_SIZE},
-    };
-
-    mpp = g_malloc0(sizeof(openpic_t));
-
-    memory_region_init(&mpp->mem, "mpic", 0x40000);
-    memory_region_add_subregion(address_space, base, &mpp->mem);
-
-    for (i = 0; i < sizeof(list)/sizeof(list[0]); i++) {
-
-        memory_region_init_io(&mpp->sub_io_mem[i], list[i].ops, mpp,
-                              list[i].name, list[i].size);
-
-        memory_region_add_subregion(&mpp->mem, list[i].start_addr,
-                                    &mpp->sub_io_mem[i]);
-    }
-
-    mpp->nb_cpus = nb_cpus;
-    mpp->max_irq = MPIC_MAX_IRQ;
-    mpp->irq_ipi0 = MPIC_IPI_IRQ;
-    mpp->irq_tim0 = MPIC_TMR_IRQ;
-
-    for (i = 0; i < nb_cpus; i++)
-        mpp->dst[i].irqs = irqs[i];
-    mpp->irq_out = irq_out;
-
-    mpp->irq_raise = mpic_irq_raise;
-    mpp->reset = mpic_reset;
-
-    register_savevm(NULL, "mpic", 0, 2, openpic_save, openpic_load, mpp);
-    qemu_register_reset(mpic_reset, mpp);
-
-    return qemu_allocate_irqs(openpic_set_irq, mpp, mpp->max_irq);
+    type_register_static(&openpic_info);
 }
+
+type_init(openpic_register_types)
diff --git a/hw/openpic.h b/hw/openpic.h
index f50a1e42bd..e226d7b563 100644
--- a/hw/openpic.h
+++ b/hw/openpic.h
@@ -11,8 +11,7 @@ enum {
     OPENPIC_OUTPUT_NB,
 };
 
-qemu_irq *openpic_init (MemoryRegion **pmem, int nb_cpus,
-                        qemu_irq **irqs, qemu_irq irq_out);
-qemu_irq *mpic_init (MemoryRegion *address_space, hwaddr base,
-                     int nb_cpus, qemu_irq **irqs, qemu_irq irq_out);
+#define OPENPIC_MODEL_RAVEN       0
+#define OPENPIC_MODEL_FSL_MPIC_20 1
+
 #endif /* __OPENPIC_H__ */
diff --git a/hw/openrisc_sim.c b/hw/openrisc_sim.c
index 23c66df1fb..d2b2379ae2 100644
--- a/hw/openrisc_sim.c
+++ b/hw/openrisc_sim.c
@@ -22,12 +22,12 @@
 #include "boards.h"
 #include "elf.h"
 #include "serial.h"
-#include "net.h"
+#include "net/net.h"
 #include "loader.h"
-#include "exec-memory.h"
-#include "sysemu.h"
+#include "exec/address-spaces.h"
+#include "sysemu/sysemu.h"
 #include "sysbus.h"
-#include "qtest.h"
+#include "sysemu/qtest.h"
 
 #define KERNEL_LOAD_ADDR 0x100
 
diff --git a/hw/openrisc_timer.c b/hw/openrisc_timer.c
index 7916e61d24..d965be77de 100644
--- a/hw/openrisc_timer.c
+++ b/hw/openrisc_timer.c
@@ -20,7 +20,7 @@
 
 #include "cpu.h"
 #include "hw.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 
 #define TIMER_FREQ    (20 * 1000 * 1000)    /* 20MHz */
 
diff --git a/hw/palm.c b/hw/palm.c
index 6f6f414e6e..5219e37394 100644
--- a/hw/palm.c
+++ b/hw/palm.c
@@ -18,14 +18,14 @@
  */
 #include "hw.h"
 #include "audio/audio.h"
-#include "sysemu.h"
-#include "console.h"
+#include "sysemu/sysemu.h"
+#include "ui/console.h"
 #include "omap.h"
 #include "boards.h"
 #include "arm-misc.h"
 #include "devices.h"
 #include "loader.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 static uint32_t static_readb(void *opaque, hwaddr offset)
 {
diff --git a/hw/pam.c b/hw/pam.c
index a95e2cfb07..1d72e88e62 100644
--- a/hw/pam.c
+++ b/hw/pam.c
@@ -26,7 +26,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "pam.h"
 
 void smram_update(MemoryRegion *smram_region, uint8_t smram,
diff --git a/hw/pam.h b/hw/pam.h
index 2d77ebe0d9..8e9e349b1d 100644
--- a/hw/pam.h
+++ b/hw/pam.h
@@ -51,7 +51,7 @@
  */
 
 #include "qemu-common.h"
-#include "memory.h"
+#include "exec/memory.h"
 
 #define SMRAM_C_BASE    0xa0000
 #define SMRAM_C_END     0xc0000
diff --git a/hw/parallel.c b/hw/parallel.c
index c4705bc89d..64a46c6055 100644
--- a/hw/parallel.c
+++ b/hw/parallel.c
@@ -23,10 +23,10 @@
  * THE SOFTWARE.
  */
 #include "hw.h"
-#include "qemu-char.h"
+#include "char/char.h"
 #include "isa.h"
 #include "pc.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 
 //#define DEBUG_PARALLEL
 
diff --git a/hw/pc.c b/hw/pc.c
index b11e7c4adc..71902e210b 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -27,8 +27,8 @@
 #include "apic.h"
 #include "fdc.h"
 #include "ide.h"
-#include "pci.h"
-#include "monitor.h"
+#include "pci/pci.h"
+#include "monitor/monitor.h"
 #include "fw_cfg.h"
 #include "hpet_emul.h"
 #include "smbios.h"
@@ -38,19 +38,19 @@
 #include "mc146818rtc.h"
 #include "i8254.h"
 #include "pcspk.h"
-#include "msi.h"
+#include "pci/msi.h"
 #include "sysbus.h"
-#include "sysemu.h"
-#include "kvm.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/kvm.h"
 #include "kvm_i386.h"
 #include "xen.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "hw/block-common.h"
 #include "ui/qemu-spice.h"
-#include "memory.h"
-#include "exec-memory.h"
-#include "arch_init.h"
-#include "bitmap.h"
+#include "exec/memory.h"
+#include "exec/address-spaces.h"
+#include "sysemu/arch_init.h"
+#include "qemu/bitmap.h"
 
 /* debug PC/ISA interrupts */
 //#define DEBUG_IRQ
diff --git a/hw/pc.h b/hw/pc.h
index 2237e86446..a73e3e7b5b 100644
--- a/hw/pc.h
+++ b/hw/pc.h
@@ -2,12 +2,12 @@
 #define HW_PC_H
 
 #include "qemu-common.h"
-#include "memory.h"
-#include "ioport.h"
+#include "exec/memory.h"
+#include "exec/ioport.h"
 #include "isa.h"
 #include "fdc.h"
-#include "net.h"
-#include "memory.h"
+#include "net/net.h"
+#include "exec/memory.h"
 #include "ioapic.h"
 
 /* PC-style peripherals (also used by other machines).  */
diff --git a/hw/pc_piix.c b/hw/pc_piix.c
index 19e342aeb4..99747a774c 100644
--- a/hw/pc_piix.c
+++ b/hw/pc_piix.c
@@ -27,22 +27,22 @@
 #include "hw.h"
 #include "pc.h"
 #include "apic.h"
-#include "pci.h"
-#include "pci_ids.h"
+#include "pci/pci.h"
+#include "pci/pci_ids.h"
 #include "usb.h"
-#include "net.h"
+#include "net/net.h"
 #include "boards.h"
 #include "ide.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 #include "kvm/clock.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "sysbus.h"
-#include "arch_init.h"
-#include "blockdev.h"
+#include "sysemu/arch_init.h"
+#include "sysemu/blockdev.h"
 #include "smbus.h"
 #include "xen.h"
-#include "memory.h"
-#include "exec-memory.h"
+#include "exec/memory.h"
+#include "exec/address-spaces.h"
 #include "cpu.h"
 #ifdef CONFIG_XEN
 #  include <xen/hvm/hvm_info_table.h>
diff --git a/hw/pc_q35.c b/hw/pc_q35.c
index 3429a9ae8f..c7262d6315 100644
--- a/hw/pc_q35.c
+++ b/hw/pc_q35.c
@@ -28,15 +28,15 @@
  * THE SOFTWARE.
  */
 #include "hw.h"
-#include "arch_init.h"
+#include "sysemu/arch_init.h"
 #include "smbus.h"
 #include "boards.h"
 #include "mc146818rtc.h"
 #include "xen.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 #include "kvm/clock.h"
 #include "q35.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 #include "ich9.h"
 #include "hw/ide/pci.h"
 #include "hw/ide/ahci.h"
diff --git a/hw/pc_sysfw.c b/hw/pc_sysfw.c
index d7ea3a5595..87e1fa961b 100644
--- a/hw/pc_sysfw.c
+++ b/hw/pc_sysfw.c
@@ -23,15 +23,15 @@
  * THE SOFTWARE.
  */
 
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "sysbus.h"
 #include "hw.h"
 #include "pc.h"
 #include "hw/boards.h"
 #include "loader.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "flash.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 
 #define BIOS_FILENAME "bios.bin"
 
diff --git a/hw/pci/Makefile.objs b/hw/pci/Makefile.objs
new file mode 100644
index 0000000000..fe965fe2f6
--- /dev/null
+++ b/hw/pci/Makefile.objs
@@ -0,0 +1,9 @@
+common-obj-$(CONFIG_PCI) += pci.o pci_bridge.o
+common-obj-$(CONFIG_PCI) += msix.o msi.o
+common-obj-$(CONFIG_PCI) += shpc.o
+common-obj-$(CONFIG_PCI) += slotid_cap.o
+common-obj-$(CONFIG_PCI) += pci_host.o pcie_host.o
+common-obj-$(CONFIG_PCI) += pcie.o pcie_aer.o pcie_port.o
+common-obj-$(CONFIG_NO_PCI) += pci-stub.o
+
+extra-obj-y += pci-stub.o
diff --git a/hw/msi.c b/hw/pci/msi.c
index 33037a80e9..2a04d18884 100644
--- a/hw/msi.c
+++ b/hw/pci/msi.c
@@ -18,8 +18,8 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "msi.h"
-#include "range.h"
+#include "hw/pci/msi.h"
+#include "qemu/range.h"
 
 /* Eventually those constants should go to Linux pci_regs.h */
 #define PCI_MSI_PENDING_32      0x10
diff --git a/hw/msi.h b/hw/pci/msi.h
index 150b09a19d..81a3848a31 100644
--- a/hw/msi.h
+++ b/hw/pci/msi.h
@@ -22,7 +22,7 @@
 #define QEMU_MSI_H
 
 #include "qemu-common.h"
-#include "pci.h"
+#include "hw/pci/pci.h"
 
 struct MSIMessage {
     uint64_t address;
diff --git a/hw/msix.c b/hw/pci/msix.c
index 136ef09373..9eee6570c2 100644
--- a/hw/msix.c
+++ b/hw/pci/msix.c
@@ -14,11 +14,11 @@
  * GNU GPL, version 2 or (at your option) any later version.
  */
 
-#include "hw.h"
-#include "msi.h"
-#include "msix.h"
-#include "pci.h"
-#include "range.h"
+#include "hw/hw.h"
+#include "hw/pci/msi.h"
+#include "hw/pci/msix.h"
+#include "hw/pci/pci.h"
+#include "qemu/range.h"
 
 #define MSIX_CAP_LENGTH 12
 
@@ -65,7 +65,7 @@ static int msix_is_pending(PCIDevice *dev, int vector)
     return *msix_pending_byte(dev, vector) & msix_pending_mask(vector);
 }
 
-static void msix_set_pending(PCIDevice *dev, int vector)
+void msix_set_pending(PCIDevice *dev, unsigned int vector)
 {
     *msix_pending_byte(dev, vector) |= msix_pending_mask(vector);
 }
@@ -75,13 +75,13 @@ static void msix_clr_pending(PCIDevice *dev, int vector)
     *msix_pending_byte(dev, vector) &= ~msix_pending_mask(vector);
 }
 
-static bool msix_vector_masked(PCIDevice *dev, int vector, bool fmask)
+static bool msix_vector_masked(PCIDevice *dev, unsigned int vector, bool fmask)
 {
     unsigned offset = vector * PCI_MSIX_ENTRY_SIZE + PCI_MSIX_ENTRY_VECTOR_CTRL;
     return fmask || dev->msix_table[offset] & PCI_MSIX_ENTRY_CTRL_MASKBIT;
 }
 
-static bool msix_is_masked(PCIDevice *dev, int vector)
+bool msix_is_masked(PCIDevice *dev, unsigned int vector)
 {
     return msix_vector_masked(dev, vector, dev->msix_function_masked);
 }
@@ -180,8 +180,7 @@ static void msix_table_mmio_write(void *opaque, hwaddr addr,
 static const MemoryRegionOps msix_table_mmio_ops = {
     .read = msix_table_mmio_read,
     .write = msix_table_mmio_write,
-    /* TODO: MSIX should be LITTLE_ENDIAN. */
-    .endianness = DEVICE_NATIVE_ENDIAN,
+    .endianness = DEVICE_LITTLE_ENDIAN,
     .valid = {
         .min_access_size = 4,
         .max_access_size = 4,
@@ -192,14 +191,18 @@ static uint64_t msix_pba_mmio_read(void *opaque, hwaddr addr,
                                    unsigned size)
 {
     PCIDevice *dev = opaque;
+    if (dev->msix_vector_poll_notifier) {
+        unsigned vector_start = addr * 8;
+        unsigned vector_end = MIN(addr + size * 8, dev->msix_entries_nr);
+        dev->msix_vector_poll_notifier(dev, vector_start, vector_end);
+    }
 
     return pci_get_long(dev->msix_pba + addr);
 }
 
 static const MemoryRegionOps msix_pba_mmio_ops = {
     .read = msix_pba_mmio_read,
-    /* TODO: MSIX should be LITTLE_ENDIAN. */
-    .endianness = DEVICE_NATIVE_ENDIAN,
+    .endianness = DEVICE_LITTLE_ENDIAN,
     .valid = {
         .min_access_size = 4,
         .max_access_size = 4,
@@ -515,7 +518,8 @@ static void msix_unset_notifier_for_vector(PCIDevice *dev, unsigned int vector)
 
 int msix_set_vector_notifiers(PCIDevice *dev,
                               MSIVectorUseNotifier use_notifier,
-                              MSIVectorReleaseNotifier release_notifier)
+                              MSIVectorReleaseNotifier release_notifier,
+                              MSIVectorPollNotifier poll_notifier)
 {
     int vector, ret;
 
@@ -523,6 +527,7 @@ int msix_set_vector_notifiers(PCIDevice *dev,
 
     dev->msix_vector_use_notifier = use_notifier;
     dev->msix_vector_release_notifier = release_notifier;
+    dev->msix_vector_poll_notifier = poll_notifier;
 
     if ((dev->config[dev->msix_cap + MSIX_CONTROL_OFFSET] &
         (MSIX_ENABLE_MASK | MSIX_MASKALL_MASK)) == MSIX_ENABLE_MASK) {
@@ -533,6 +538,9 @@ int msix_set_vector_notifiers(PCIDevice *dev,
             }
         }
     }
+    if (dev->msix_vector_poll_notifier) {
+        dev->msix_vector_poll_notifier(dev, 0, dev->msix_entries_nr);
+    }
     return 0;
 
 undo:
@@ -559,4 +567,5 @@ void msix_unset_vector_notifiers(PCIDevice *dev)
     }
     dev->msix_vector_use_notifier = NULL;
     dev->msix_vector_release_notifier = NULL;
+    dev->msix_vector_poll_notifier = NULL;
 }
diff --git a/hw/msix.h b/hw/pci/msix.h
index 15211cb592..d0c4429843 100644
--- a/hw/msix.h
+++ b/hw/pci/msix.h
@@ -2,7 +2,7 @@
 #define QEMU_MSIX_H
 
 #include "qemu-common.h"
-#include "pci.h"
+#include "hw/pci/pci.h"
 
 void msix_set_message(PCIDevice *dev, int vector, MSIMessage msg);
 int msix_init(PCIDevice *dev, unsigned short nentries,
@@ -26,6 +26,9 @@ void msix_load(PCIDevice *dev, QEMUFile *f);
 int msix_enabled(PCIDevice *dev);
 int msix_present(PCIDevice *dev);
 
+bool msix_is_masked(PCIDevice *dev, unsigned vector);
+void msix_set_pending(PCIDevice *dev, unsigned vector);
+
 int msix_vector_use(PCIDevice *dev, unsigned vector);
 void msix_vector_unuse(PCIDevice *dev, unsigned vector);
 void msix_unuse_all_vectors(PCIDevice *dev);
@@ -36,6 +39,7 @@ void msix_reset(PCIDevice *dev);
 
 int msix_set_vector_notifiers(PCIDevice *dev,
                               MSIVectorUseNotifier use_notifier,
-                              MSIVectorReleaseNotifier release_notifier);
+                              MSIVectorReleaseNotifier release_notifier,
+                              MSIVectorPollNotifier poll_notifier);
 void msix_unset_vector_notifiers(PCIDevice *dev);
 #endif
diff --git a/hw/pci-hotplug.c b/hw/pci/pci-hotplug.c
index 3bcfdcc1a6..f38df30540 100644
--- a/hw/pci-hotplug.c
+++ b/hw/pci/pci-hotplug.c
@@ -22,17 +22,17 @@
  * THE SOFTWARE.
  */
 
-#include "hw.h"
-#include "boards.h"
-#include "pci.h"
-#include "net.h"
-#include "pc.h"
-#include "monitor.h"
-#include "scsi.h"
-#include "virtio-blk.h"
-#include "qemu-config.h"
-#include "blockdev.h"
-#include "error.h"
+#include "hw/hw.h"
+#include "hw/boards.h"
+#include "hw/pci/pci.h"
+#include "net/net.h"
+#include "hw/pc.h"
+#include "monitor/monitor.h"
+#include "hw/scsi.h"
+#include "hw/virtio-blk.h"
+#include "qemu/config-file.h"
+#include "sysemu/blockdev.h"
+#include "qapi/error.h"
 
 #if defined(TARGET_I386)
 static PCIDevice *qemu_pci_hot_add_nic(Monitor *mon,
diff --git a/hw/pci-stub.c b/hw/pci/pci-stub.c
index 134c4484b6..1dda89b593 100644
--- a/hw/pci-stub.c
+++ b/hw/pci/pci-stub.c
@@ -18,9 +18,9 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "sysemu.h"
-#include "monitor.h"
-#include "pci.h"
+#include "sysemu/sysemu.h"
+#include "monitor/monitor.h"
+#include "hw/pci/pci.h"
 #include "qmp-commands.h"
 
 PciInfoList *qmp_query_pci(Error **errp)
diff --git a/hw/pci.c b/hw/pci/pci.c
index 97a0cd77c1..94840c4af7 100644
--- a/hw/pci.c
+++ b/hw/pci/pci.c
@@ -21,19 +21,19 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#include "hw.h"
-#include "pci.h"
-#include "pci_bridge.h"
-#include "pci_internals.h"
-#include "monitor.h"
-#include "net.h"
-#include "sysemu.h"
-#include "loader.h"
-#include "range.h"
+#include "hw/hw.h"
+#include "hw/pci/pci.h"
+#include "hw/pci/pci_bridge.h"
+#include "hw/pci/pci_bus.h"
+#include "monitor/monitor.h"
+#include "net/net.h"
+#include "sysemu/sysemu.h"
+#include "hw/loader.h"
+#include "qemu/range.h"
 #include "qmp-commands.h"
-#include "msi.h"
-#include "msix.h"
-#include "exec-memory.h"
+#include "hw/pci/msi.h"
+#include "hw/pci/msix.h"
+#include "exec/address-spaces.h"
 
 //#define DEBUG_PCI
 #ifdef DEBUG_PCI
diff --git a/hw/pci.h b/hw/pci/pci.h
index 4da0c2a4c9..72927e3149 100644
--- a/hw/pci.h
+++ b/hw/pci/pci.h
@@ -3,14 +3,14 @@
 
 #include "qemu-common.h"
 
-#include "qdev.h"
-#include "memory.h"
-#include "dma.h"
+#include "hw/qdev.h"
+#include "exec/memory.h"
+#include "sysemu/dma.h"
 
 /* PCI includes legacy ISA access.  */
-#include "isa.h"
+#include "hw/isa.h"
 
-#include "pcie.h"
+#include "hw/pci/pcie.h"
 
 /* PCI bus */
 
@@ -21,7 +21,7 @@
 #define PCI_FUNC_MAX            8
 
 /* Class, Vendor and Device IDs from Linux's pci_ids.h */
-#include "pci_ids.h"
+#include "hw/pci/pci_ids.h"
 
 /* QEMU-specific Vendor and Device ID definitions */
 
@@ -100,7 +100,7 @@ typedef struct PCIIORegion {
 #define PCI_ROM_SLOT 6
 #define PCI_NUM_REGIONS 7
 
-#include "pci_regs.h"
+#include "hw/pci/pci_regs.h"
 
 /* PCI HEADER_TYPE */
 #define  PCI_HEADER_TYPE_MULTI_FUNCTION 0x80
@@ -187,6 +187,9 @@ typedef void (*PCIINTxRoutingNotifier)(PCIDevice *dev);
 typedef int (*MSIVectorUseNotifier)(PCIDevice *dev, unsigned int vector,
                                       MSIMessage msg);
 typedef void (*MSIVectorReleaseNotifier)(PCIDevice *dev, unsigned int vector);
+typedef void (*MSIVectorPollNotifier)(PCIDevice *dev,
+                                      unsigned int vector_start,
+                                      unsigned int vector_end);
 
 struct PCIDevice {
     DeviceState qdev;
@@ -271,6 +274,7 @@ struct PCIDevice {
     /* MSI-X notifiers */
     MSIVectorUseNotifier msix_vector_use_notifier;
     MSIVectorReleaseNotifier msix_vector_release_notifier;
+    MSIVectorPollNotifier msix_vector_poll_notifier;
 };
 
 void pci_register_bar(PCIDevice *pci_dev, int region_num,
diff --git a/hw/pci_bridge.c b/hw/pci/pci_bridge.c
index 4680501e4e..995842a72d 100644
--- a/hw/pci_bridge.c
+++ b/hw/pci/pci_bridge.c
@@ -29,9 +29,9 @@
  *                    VA Linux Systems Japan K.K.
  */
 
-#include "pci_bridge.h"
-#include "pci_internals.h"
-#include "range.h"
+#include "hw/pci/pci_bridge.h"
+#include "hw/pci/pci_bus.h"
+#include "qemu/range.h"
 
 /* PCI bridge subsystem vendor ID helper functions */
 #define PCI_SSVID_SIZEOF        8
diff --git a/hw/pci_bridge.h b/hw/pci/pci_bridge.h
index a00accc172..455cb6677a 100644
--- a/hw/pci_bridge.h
+++ b/hw/pci/pci_bridge.h
@@ -26,7 +26,7 @@
 #ifndef QEMU_PCI_BRIDGE_H
 #define QEMU_PCI_BRIDGE_H
 
-#include "pci.h"
+#include "hw/pci/pci.h"
 
 int pci_bridge_ssvid_init(PCIDevice *dev, uint8_t offset,
                           uint16_t svid, uint16_t ssid);
diff --git a/hw/pci_internals.h b/hw/pci/pci_bus.h
index 21d0ce6973..f905b9e11e 100644
--- a/hw/pci_internals.h
+++ b/hw/pci/pci_bus.h
@@ -1,15 +1,11 @@
-#ifndef QEMU_PCI_INTERNALS_H
-#define QEMU_PCI_INTERNALS_H
+#ifndef QEMU_PCI_BUS_H
+#define QEMU_PCI_BUS_H
 
 /*
- * This header files is private to pci.c and pci_bridge.c
- * So following structures are opaque to others and shouldn't be
- * accessed.
+ * PCI Bus and Bridge datastructures.
  *
- * For pci-to-pci bridge needs to include this header file to embed
- * PCIBridge in its structure or to get sizeof(PCIBridge),
- * However, they shouldn't access those following members directly.
- * Use accessor function in pci.h, pci_bridge.h
+ * Do not access the following members directly;
+ * use accessor functions in pci.h, pci_bridge.h
  */
 
 #define TYPE_PCI_BUS "PCI"
@@ -75,4 +71,4 @@ struct PCIBridge {
     const char *bus_name;
 };
 
-#endif /* QEMU_PCI_INTERNALS_H */
+#endif /* QEMU_PCI_BUS_H */
diff --git a/hw/pci_host.c b/hw/pci/pci_host.c
index 68e328cd23..daca1c1ea0 100644
--- a/hw/pci_host.c
+++ b/hw/pci/pci_host.c
@@ -18,8 +18,8 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "pci.h"
-#include "pci_host.h"
+#include "hw/pci/pci.h"
+#include "hw/pci/pci_host.h"
 
 /* debug PCI */
 //#define DEBUG_PCI
diff --git a/hw/pci_host.h b/hw/pci/pci_host.h
index 4b9c300fcf..1845d4dfd5 100644
--- a/hw/pci_host.h
+++ b/hw/pci/pci_host.h
@@ -28,7 +28,7 @@
 #ifndef PCI_HOST_H
 #define PCI_HOST_H
 
-#include "sysbus.h"
+#include "hw/sysbus.h"
 
 #define TYPE_PCI_HOST_BRIDGE "pci-host-bridge"
 #define PCI_HOST_BRIDGE(obj) \
diff --git a/hw/pci_ids.h b/hw/pci/pci_ids.h
index 5df7245349..271d935bc7 100644
--- a/hw/pci_ids.h
+++ b/hw/pci/pci_ids.h
@@ -7,6 +7,8 @@
  *
  *      QEMU-specific definitions belong in pci.h
  */
+#ifndef HW_PCI_IDS_H
+#define HW_PCI_IDS_H 1
 
 /* Device classes and subclasses */
 
@@ -145,3 +147,5 @@
 
 #define PCI_VENDOR_ID_NEC                0x1033
 #define PCI_DEVICE_ID_NEC_UPD720200      0x0194
+
+#endif
diff --git a/hw/pci_regs.h b/hw/pci/pci_regs.h
index 56a404be6e..56a404be6e 100644
--- a/hw/pci_regs.h
+++ b/hw/pci/pci_regs.h
diff --git a/hw/pcie.c b/hw/pci/pcie.c
index 7c92f193e7..485c94c1b2 100644
--- a/hw/pcie.c
+++ b/hw/pci/pcie.c
@@ -19,13 +19,13 @@
  */
 
 #include "qemu-common.h"
-#include "pci_bridge.h"
-#include "pcie.h"
-#include "msix.h"
-#include "msi.h"
-#include "pci_internals.h"
-#include "pcie_regs.h"
-#include "range.h"
+#include "hw/pci/pci_bridge.h"
+#include "hw/pci/pcie.h"
+#include "hw/pci/msix.h"
+#include "hw/pci/msi.h"
+#include "hw/pci/pci_bus.h"
+#include "hw/pci/pcie_regs.h"
+#include "qemu/range.h"
 
 //#define DEBUG_PCIE
 #ifdef DEBUG_PCIE
@@ -494,7 +494,7 @@ uint16_t pcie_find_capability(PCIDevice *dev, uint16_t cap_id)
 
 static void pcie_ext_cap_set_next(PCIDevice *dev, uint16_t pos, uint16_t next)
 {
-    uint16_t header = pci_get_long(dev->config + pos);
+    uint32_t header = pci_get_long(dev->config + pos);
     assert(!(next & (PCI_EXT_CAP_ALIGN - 1)));
     header = (header & ~PCI_EXT_CAP_NEXT_MASK) |
         ((next << PCI_EXT_CAP_NEXT_SHIFT) & PCI_EXT_CAP_NEXT_MASK);
diff --git a/hw/pcie.h b/hw/pci/pcie.h
index 4889194ae6..31604e2742 100644
--- a/hw/pcie.h
+++ b/hw/pci/pcie.h
@@ -21,10 +21,10 @@
 #ifndef QEMU_PCIE_H
 #define QEMU_PCIE_H
 
-#include "hw.h"
-#include "pci_regs.h"
-#include "pcie_regs.h"
-#include "pcie_aer.h"
+#include "hw/hw.h"
+#include "hw/pci/pci_regs.h"
+#include "hw/pci/pcie_regs.h"
+#include "hw/pci/pcie_aer.h"
 
 typedef enum {
     /* for attention and power indicator */
diff --git a/hw/pcie_aer.c b/hw/pci/pcie_aer.c
index b04c164e22..1ce72ce944 100644
--- a/hw/pcie_aer.c
+++ b/hw/pci/pcie_aer.c
@@ -18,15 +18,15 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "sysemu.h"
-#include "qemu-objects.h"
-#include "monitor.h"
-#include "pci_bridge.h"
-#include "pcie.h"
-#include "msix.h"
-#include "msi.h"
-#include "pci_internals.h"
-#include "pcie_regs.h"
+#include "sysemu/sysemu.h"
+#include "qapi/qmp/types.h"
+#include "monitor/monitor.h"
+#include "hw/pci/pci_bridge.h"
+#include "hw/pci/pcie.h"
+#include "hw/pci/msix.h"
+#include "hw/pci/msi.h"
+#include "hw/pci/pci_bus.h"
+#include "hw/pci/pcie_regs.h"
 
 //#define DEBUG_PCIE
 #ifdef DEBUG_PCIE
diff --git a/hw/pcie_aer.h b/hw/pci/pcie_aer.h
index 7539500cd8..bcac80a7b0 100644
--- a/hw/pcie_aer.h
+++ b/hw/pci/pcie_aer.h
@@ -21,7 +21,7 @@
 #ifndef QEMU_PCIE_AER_H
 #define QEMU_PCIE_AER_H
 
-#include "hw.h"
+#include "hw/hw.h"
 
 /* definitions which PCIExpressDevice uses */
 
diff --git a/hw/pcie_host.c b/hw/pci/pcie_host.c
index c257fb43ca..b2d942bce1 100644
--- a/hw/pcie_host.c
+++ b/hw/pci/pcie_host.c
@@ -19,10 +19,10 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "hw.h"
-#include "pci.h"
-#include "pcie_host.h"
-#include "exec-memory.h"
+#include "hw/hw.h"
+#include "hw/pci/pci.h"
+#include "hw/pci/pcie_host.h"
+#include "exec/address-spaces.h"
 
 /*
  * PCI express mmcfig address
diff --git a/hw/pcie_host.h b/hw/pci/pcie_host.h
index 392193530d..1228e36cb2 100644
--- a/hw/pcie_host.h
+++ b/hw/pci/pcie_host.h
@@ -21,8 +21,8 @@
 #ifndef PCIE_HOST_H
 #define PCIE_HOST_H
 
-#include "pci_host.h"
-#include "memory.h"
+#include "hw/pci/pci_host.h"
+#include "exec/memory.h"
 
 #define TYPE_PCIE_HOST_BRIDGE "pcie-host-bridge"
 #define PCIE_HOST_BRIDGE(obj) \
diff --git a/hw/pcie_port.c b/hw/pci/pcie_port.c
index d6350e5e73..33a6b0a08a 100644
--- a/hw/pcie_port.c
+++ b/hw/pci/pcie_port.c
@@ -18,7 +18,7 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "pcie_port.h"
+#include "hw/pci/pcie_port.h"
 
 void pcie_port_init_reg(PCIDevice *d)
 {
diff --git a/hw/pcie_port.h b/hw/pci/pcie_port.h
index 3709583cc0..d89aa615c5 100644
--- a/hw/pcie_port.h
+++ b/hw/pci/pcie_port.h
@@ -21,8 +21,8 @@
 #ifndef QEMU_PCIE_PORT_H
 #define QEMU_PCIE_PORT_H
 
-#include "pci_bridge.h"
-#include "pci_internals.h"
+#include "hw/pci/pci_bridge.h"
+#include "hw/pci/pci_bus.h"
 
 struct PCIEPort {
     PCIBridge   br;
diff --git a/hw/pcie_regs.h b/hw/pci/pcie_regs.h
index 4d123d9fcc..4d123d9fcc 100644
--- a/hw/pcie_regs.h
+++ b/hw/pci/pcie_regs.h
diff --git a/hw/shpc.c b/hw/pci/shpc.c
index 4597bbde75..f07266da66 100644
--- a/hw/shpc.c
+++ b/hw/pci/shpc.c
@@ -1,11 +1,11 @@
 #include <strings.h>
 #include <stdint.h>
-#include "range.h"
-#include "range.h"
-#include "shpc.h"
-#include "pci.h"
-#include "pci_internals.h"
-#include "msi.h"
+#include "qemu/range.h"
+#include "qemu/range.h"
+#include "hw/pci/shpc.h"
+#include "hw/pci/pci.h"
+#include "hw/pci/pci_bus.h"
+#include "hw/pci/msi.h"
 
 /* TODO: model power only and disabled slot states. */
 /* TODO: handle SERR and wakeups */
diff --git a/hw/shpc.h b/hw/pci/shpc.h
index 130b71df30..467911a558 100644
--- a/hw/shpc.h
+++ b/hw/pci/shpc.h
@@ -2,8 +2,8 @@
 #define SHPC_H
 
 #include "qemu-common.h"
-#include "memory.h"
-#include "vmstate.h"
+#include "exec/memory.h"
+#include "migration/vmstate.h"
 
 struct SHPCDevice {
     /* Capability offset in device's config space */
diff --git a/hw/slotid_cap.c b/hw/pci/slotid_cap.c
index 01064521a9..99a30f429d 100644
--- a/hw/slotid_cap.c
+++ b/hw/pci/slotid_cap.c
@@ -1,5 +1,5 @@
-#include "slotid_cap.h"
-#include "pci.h"
+#include "hw/pci/slotid_cap.h"
+#include "hw/pci/pci.h"
 
 #define SLOTID_CAP_LENGTH 4
 #define SLOTID_NSLOTS_SHIFT (ffs(PCI_SID_ESR_NSLOTS) - 1)
diff --git a/hw/slotid_cap.h b/hw/pci/slotid_cap.h
index 70db0470b0..70db0470b0 100644
--- a/hw/slotid_cap.h
+++ b/hw/pci/slotid_cap.h
diff --git a/hw/pci_bridge_dev.c b/hw/pci_bridge_dev.c
index f7063961a0..7818dcc350 100644
--- a/hw/pci_bridge_dev.c
+++ b/hw/pci_bridge_dev.c
@@ -19,13 +19,13 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "pci_bridge.h"
-#include "pci_ids.h"
-#include "msi.h"
-#include "shpc.h"
-#include "slotid_cap.h"
-#include "memory.h"
-#include "pci_internals.h"
+#include "pci/pci_bridge.h"
+#include "pci/pci_ids.h"
+#include "pci/msi.h"
+#include "pci/shpc.h"
+#include "pci/slotid_cap.h"
+#include "exec/memory.h"
+#include "pci/pci_bus.h"
 
 #define REDHAT_PCI_VENDOR_ID 0x1b36
 #define PCI_BRIDGE_DEV_VENDOR_ID REDHAT_PCI_VENDOR_ID
diff --git a/hw/pckbd.c b/hw/pckbd.c
index 5bb3e0abf3..6db7bbcc06 100644
--- a/hw/pckbd.c
+++ b/hw/pckbd.c
@@ -25,7 +25,7 @@
 #include "isa.h"
 #include "pc.h"
 #include "ps2.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 
 /* debug PC keyboard */
 //#define DEBUG_KBD
diff --git a/hw/pcmcia.h b/hw/pcmcia.h
index 50648c973f..aac1d77cc7 100644
--- a/hw/pcmcia.h
+++ b/hw/pcmcia.h
@@ -1,3 +1,6 @@
+#ifndef HW_PCMCIA_H
+#define HW_PCMCIA_H 1
+
 /* PCMCIA/Cardbus */
 
 #include "qemu-common.h"
@@ -49,3 +52,5 @@ struct PCMCIACardState {
 
 /* dscm1xxxx.c */
 PCMCIACardState *dscm1xxxx_init(DriveInfo *bdrv);
+
+#endif
diff --git a/hw/pcnet-pci.c b/hw/pcnet-pci.c
index 0bf438ffee..40a0e6eda4 100644
--- a/hw/pcnet-pci.c
+++ b/hw/pcnet-pci.c
@@ -27,11 +27,11 @@
  * AMD Publication# 19436  Rev:E  Amendment/0  Issue Date: June 2000
  */
 
-#include "pci.h"
-#include "net.h"
+#include "pci/pci.h"
+#include "net/net.h"
 #include "loader.h"
-#include "qemu-timer.h"
-#include "dma.h"
+#include "qemu/timer.h"
+#include "sysemu/dma.h"
 
 #include "pcnet.h"
 
diff --git a/hw/pcnet.c b/hw/pcnet.c
index 54eecd01d3..30f100007a 100644
--- a/hw/pcnet.c
+++ b/hw/pcnet.c
@@ -36,10 +36,10 @@
  */
 
 #include "qdev.h"
-#include "net.h"
-#include "qemu-timer.h"
-#include "qemu_socket.h"
-#include "sysemu.h"
+#include "net/net.h"
+#include "qemu/timer.h"
+#include "qemu/sockets.h"
+#include "sysemu/sysemu.h"
 
 #include "pcnet.h"
 
diff --git a/hw/pcnet.h b/hw/pcnet.h
index da8c3bde7b..9dee6f3e2c 100644
--- a/hw/pcnet.h
+++ b/hw/pcnet.h
@@ -1,10 +1,13 @@
+#ifndef HW_PCNET_H
+#define HW_PCNET_H 1
+
 #define PCNET_IOPORT_SIZE       0x20
 #define PCNET_PNPMMIO_SIZE      0x20
 
 #define PCNET_LOOPTEST_CRC	1
 #define PCNET_LOOPTEST_NOCRC	2
 
-#include "memory.h"
+#include "exec/memory.h"
 
 /* BUS CONFIGURATION REGISTERS */
 #define BCR_MSRDA    0
@@ -63,3 +66,5 @@ void pcnet_set_link_status(NetClientState *nc);
 void pcnet_common_cleanup(PCNetState *d);
 int pcnet_common_init(DeviceState *dev, PCNetState *s, NetClientInfo *info);
 extern const VMStateDescription vmstate_pcnet;
+
+#endif
diff --git a/hw/pcspk.c b/hw/pcspk.c
index ad6491b0f4..6d55ebe82f 100644
--- a/hw/pcspk.c
+++ b/hw/pcspk.c
@@ -26,7 +26,7 @@
 #include "pc.h"
 #include "isa.h"
 #include "audio/audio.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "i8254.h"
 #include "pcspk.h"
 
diff --git a/hw/petalogix_ml605_mmu.c b/hw/petalogix_ml605_mmu.c
index 3589a4bc7f..1cfdb2f302 100644
--- a/hw/petalogix_ml605_mmu.c
+++ b/hw/petalogix_ml605_mmu.c
@@ -27,15 +27,15 @@
 
 #include "sysbus.h"
 #include "hw.h"
-#include "net.h"
+#include "net/net.h"
 #include "flash.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "devices.h"
 #include "boards.h"
 #include "xilinx.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "serial.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 #include "ssi.h"
 
 #include "microblaze_boot.h"
diff --git a/hw/petalogix_s3adsp1800_mmu.c b/hw/petalogix_s3adsp1800_mmu.c
index c5fd5e793a..27ecfe7752 100644
--- a/hw/petalogix_s3adsp1800_mmu.c
+++ b/hw/petalogix_s3adsp1800_mmu.c
@@ -25,14 +25,14 @@
 
 #include "sysbus.h"
 #include "hw.h"
-#include "net.h"
+#include "net/net.h"
 #include "flash.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "devices.h"
 #include "boards.h"
 #include "xilinx.h"
-#include "blockdev.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "exec/address-spaces.h"
 
 #include "microblaze_boot.h"
 #include "microblaze_pic_cpu.h"
diff --git a/hw/pflash_cfi01.c b/hw/pflash_cfi01.c
index 7d040b508a..aadedefb25 100644
--- a/hw/pflash_cfi01.c
+++ b/hw/pflash_cfi01.c
@@ -38,23 +38,23 @@
 
 #include "hw.h"
 #include "flash.h"
-#include "block.h"
-#include "qemu-timer.h"
-#include "exec-memory.h"
-#include "host-utils.h"
+#include "block/block.h"
+#include "qemu/timer.h"
+#include "exec/address-spaces.h"
+#include "qemu/host-utils.h"
 #include "sysbus.h"
 
 #define PFLASH_BUG(fmt, ...) \
 do { \
-    printf("PFLASH: Possible BUG - " fmt, ## __VA_ARGS__); \
+    fprintf(stderr, "PFLASH: Possible BUG - " fmt, ## __VA_ARGS__); \
     exit(1); \
 } while(0)
 
 /* #define PFLASH_DEBUG */
 #ifdef PFLASH_DEBUG
-#define DPRINTF(fmt, ...)                          \
-do {                                               \
-    printf("PFLASH: " fmt , ## __VA_ARGS__);       \
+#define DPRINTF(fmt, ...)                                   \
+do {                                                        \
+    fprintf(stderr, "PFLASH: " fmt , ## __VA_ARGS__);       \
 } while (0)
 #else
 #define DPRINTF(fmt, ...) do { } while (0)
@@ -319,6 +319,9 @@ static void pflash_write(pflash_t *pfl, hwaddr offset,
             DPRINTF("%s: Write to buffer\n", __func__);
             pfl->status |= 0x80; /* Ready! */
             break;
+        case 0xf0: /* Probe for AMD flash */
+            DPRINTF("%s: Probe for AMD flash\n", __func__);
+            goto reset_flash;
         case 0xff: /* Read array mode */
             DPRINTF("%s: Read array mode\n", __func__);
             goto reset_flash;
@@ -438,9 +441,9 @@ static void pflash_write(pflash_t *pfl, hwaddr offset,
     return;
 
  error_flash:
-    printf("%s: Unimplemented flash cmd sequence "
-           "(offset " TARGET_FMT_plx ", wcycle 0x%x cmd 0x%x value 0x%x)\n",
-           __func__, offset, pfl->wcycle, pfl->cmd, value);
+    qemu_log_mask(LOG_UNIMP, "%s: Unimplemented flash cmd sequence "
+                  "(offset " TARGET_FMT_plx ", wcycle 0x%x cmd 0x%x value 0x%x)"
+                  "\n", __func__, offset, pfl->wcycle, pfl->cmd, value);
 
  reset_flash:
     memory_region_rom_device_set_readable(&pfl->mem, true);
diff --git a/hw/pflash_cfi02.c b/hw/pflash_cfi02.c
index f918e36580..cfb91cb143 100644
--- a/hw/pflash_cfi02.c
+++ b/hw/pflash_cfi02.c
@@ -37,17 +37,17 @@
 
 #include "hw.h"
 #include "flash.h"
-#include "qemu-timer.h"
-#include "block.h"
-#include "exec-memory.h"
-#include "host-utils.h"
+#include "qemu/timer.h"
+#include "block/block.h"
+#include "exec/address-spaces.h"
+#include "qemu/host-utils.h"
 #include "sysbus.h"
 
 //#define PFLASH_DEBUG
 #ifdef PFLASH_DEBUG
-#define DPRINTF(fmt, ...)                          \
-do {                                               \
-    printf("PFLASH: " fmt , ## __VA_ARGS__);       \
+#define DPRINTF(fmt, ...)                                  \
+do {                                                       \
+    fprintf(stderr "PFLASH: " fmt , ## __VA_ARGS__);       \
 } while (0)
 #else
 #define DPRINTF(fmt, ...) do { } while (0)
diff --git a/hw/piix4.c b/hw/piix4.c
index ce4eb0d1ae..799ed1729c 100644
--- a/hw/piix4.c
+++ b/hw/piix4.c
@@ -24,7 +24,7 @@
 
 #include "hw.h"
 #include "pc.h"
-#include "pci.h"
+#include "pci/pci.h"
 #include "isa.h"
 #include "sysbus.h"
 
diff --git a/hw/piix_pci.c b/hw/piix_pci.c
index ba1b3de749..3d79c73fda 100644
--- a/hw/piix_pci.c
+++ b/hw/piix_pci.c
@@ -24,11 +24,11 @@
 
 #include "hw.h"
 #include "pc.h"
-#include "pci.h"
-#include "pci_host.h"
+#include "pci/pci.h"
+#include "pci/pci_host.h"
 #include "isa.h"
 #include "sysbus.h"
-#include "range.h"
+#include "qemu/range.h"
 #include "xen.h"
 #include "pam.h"
 
diff --git a/hw/pl011.c b/hw/pl011.c
index 1f7ce2f94c..35835f36c0 100644
--- a/hw/pl011.c
+++ b/hw/pl011.c
@@ -8,7 +8,7 @@
  */
 
 #include "sysbus.h"
-#include "qemu-char.h"
+#include "char/char.h"
 
 typedef struct {
     SysBusDevice busdev;
diff --git a/hw/pl031.c b/hw/pl031.c
index 8bf0183289..3a23ecde48 100644
--- a/hw/pl031.c
+++ b/hw/pl031.c
@@ -12,8 +12,8 @@
  */
 
 #include "sysbus.h"
-#include "qemu-timer.h"
-#include "sysemu.h"
+#include "qemu/timer.h"
+#include "sysemu/sysemu.h"
 
 //#define DEBUG_PL031
 
diff --git a/hw/pl110.c b/hw/pl110.c
index f869ba60d7..098e335aea 100644
--- a/hw/pl110.c
+++ b/hw/pl110.c
@@ -8,8 +8,9 @@
  */
 
 #include "sysbus.h"
-#include "console.h"
+#include "ui/console.h"
 #include "framebuffer.h"
+#include "ui/pixel_ops.h"
 
 #define PL110_CR_EN   0x001
 #define PL110_CR_BGR  0x100
@@ -109,8 +110,6 @@ static const unsigned char *idregs[] = {
     pl111_id
 };
 
-#include "pixel_ops.h"
-
 #define BITS 8
 #include "pl110_template.h"
 #define BITS 15
diff --git a/hw/pl181.c b/hw/pl181.c
index 8a2895ce1b..cbddb741ce 100644
--- a/hw/pl181.c
+++ b/hw/pl181.c
@@ -7,7 +7,7 @@
  * This code is licensed under the GPL.
  */
 
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "sysbus.h"
 #include "sd.h"
 
diff --git a/hw/ppc.c b/hw/ppc.c
index 11fd199eaa..e473f9e962 100644
--- a/hw/ppc.c
+++ b/hw/ppc.c
@@ -23,12 +23,12 @@
  */
 #include "hw.h"
 #include "ppc.h"
-#include "qemu-timer.h"
-#include "sysemu.h"
+#include "qemu/timer.h"
+#include "sysemu/sysemu.h"
 #include "nvram.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 #include "loader.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 #include "kvm_ppc.h"
 
 //#define PPC_DEBUG_IRQ
@@ -50,8 +50,9 @@
 static void cpu_ppc_tb_stop (CPUPPCState *env);
 static void cpu_ppc_tb_start (CPUPPCState *env);
 
-void ppc_set_irq(CPUPPCState *env, int n_IRQ, int level)
+void ppc_set_irq(PowerPCCPU *cpu, int n_IRQ, int level)
 {
+    CPUPPCState *env = &cpu->env;
     unsigned int old_pending = env->pending_interrupts;
 
     if (level) {
@@ -65,7 +66,7 @@ void ppc_set_irq(CPUPPCState *env, int n_IRQ, int level)
 
     if (old_pending != env->pending_interrupts) {
 #ifdef CONFIG_KVM
-        kvmppc_set_interrupt(env, n_IRQ, level);
+        kvmppc_set_interrupt(cpu, n_IRQ, level);
 #endif
     }
 
@@ -100,13 +101,13 @@ static void ppc6xx_set_irq(void *opaque, int pin, int level)
             /* Level sensitive - active high */
             LOG_IRQ("%s: set the external IRQ state to %d\n",
                         __func__, level);
-            ppc_set_irq(env, PPC_INTERRUPT_EXT, level);
+            ppc_set_irq(cpu, PPC_INTERRUPT_EXT, level);
             break;
         case PPC6xx_INPUT_SMI:
             /* Level sensitive - active high */
             LOG_IRQ("%s: set the SMI IRQ state to %d\n",
                         __func__, level);
-            ppc_set_irq(env, PPC_INTERRUPT_SMI, level);
+            ppc_set_irq(cpu, PPC_INTERRUPT_SMI, level);
             break;
         case PPC6xx_INPUT_MCP:
             /* Negative edge sensitive */
@@ -116,7 +117,7 @@ static void ppc6xx_set_irq(void *opaque, int pin, int level)
             if (cur_level == 1 && level == 0) {
                 LOG_IRQ("%s: raise machine check state\n",
                             __func__);
-                ppc_set_irq(env, PPC_INTERRUPT_MCK, 1);
+                ppc_set_irq(cpu, PPC_INTERRUPT_MCK, 1);
             }
             break;
         case PPC6xx_INPUT_CKSTP_IN:
@@ -138,7 +139,7 @@ static void ppc6xx_set_irq(void *opaque, int pin, int level)
         case PPC6xx_INPUT_SRESET:
             LOG_IRQ("%s: set the RESET IRQ state to %d\n",
                         __func__, level);
-            ppc_set_irq(env, PPC_INTERRUPT_RESET, level);
+            ppc_set_irq(cpu, PPC_INTERRUPT_RESET, level);
             break;
         default:
             /* Unknown pin - do nothing */
@@ -178,13 +179,13 @@ static void ppc970_set_irq(void *opaque, int pin, int level)
             /* Level sensitive - active high */
             LOG_IRQ("%s: set the external IRQ state to %d\n",
                         __func__, level);
-            ppc_set_irq(env, PPC_INTERRUPT_EXT, level);
+            ppc_set_irq(cpu, PPC_INTERRUPT_EXT, level);
             break;
         case PPC970_INPUT_THINT:
             /* Level sensitive - active high */
             LOG_IRQ("%s: set the SMI IRQ state to %d\n", __func__,
                         level);
-            ppc_set_irq(env, PPC_INTERRUPT_THERM, level);
+            ppc_set_irq(cpu, PPC_INTERRUPT_THERM, level);
             break;
         case PPC970_INPUT_MCP:
             /* Negative edge sensitive */
@@ -194,7 +195,7 @@ static void ppc970_set_irq(void *opaque, int pin, int level)
             if (cur_level == 1 && level == 0) {
                 LOG_IRQ("%s: raise machine check state\n",
                             __func__);
-                ppc_set_irq(env, PPC_INTERRUPT_MCK, 1);
+                ppc_set_irq(cpu, PPC_INTERRUPT_MCK, 1);
             }
             break;
         case PPC970_INPUT_CKSTP:
@@ -218,7 +219,7 @@ static void ppc970_set_irq(void *opaque, int pin, int level)
         case PPC970_INPUT_SRESET:
             LOG_IRQ("%s: set the RESET IRQ state to %d\n",
                         __func__, level);
-            ppc_set_irq(env, PPC_INTERRUPT_RESET, level);
+            ppc_set_irq(cpu, PPC_INTERRUPT_RESET, level);
             break;
         case PPC970_INPUT_TBEN:
             LOG_IRQ("%s: set the TBEN state to %d\n", __func__,
@@ -259,7 +260,7 @@ static void power7_set_irq(void *opaque, int pin, int level)
         /* Level sensitive - active high */
         LOG_IRQ("%s: set the external IRQ state to %d\n",
                 __func__, level);
-        ppc_set_irq(env, PPC_INTERRUPT_EXT, level);
+        ppc_set_irq(cpu, PPC_INTERRUPT_EXT, level);
         break;
     default:
         /* Unknown pin - do nothing */
@@ -319,13 +320,13 @@ static void ppc40x_set_irq(void *opaque, int pin, int level)
             /* Level sensitive - active high */
             LOG_IRQ("%s: set the critical IRQ state to %d\n",
                         __func__, level);
-            ppc_set_irq(env, PPC_INTERRUPT_CEXT, level);
+            ppc_set_irq(cpu, PPC_INTERRUPT_CEXT, level);
             break;
         case PPC40x_INPUT_INT:
             /* Level sensitive - active high */
             LOG_IRQ("%s: set the external IRQ state to %d\n",
                         __func__, level);
-            ppc_set_irq(env, PPC_INTERRUPT_EXT, level);
+            ppc_set_irq(cpu, PPC_INTERRUPT_EXT, level);
             break;
         case PPC40x_INPUT_HALT:
             /* Level sensitive - active low */
@@ -342,7 +343,7 @@ static void ppc40x_set_irq(void *opaque, int pin, int level)
             /* Level sensitive - active high */
             LOG_IRQ("%s: set the debug pin state to %d\n",
                         __func__, level);
-            ppc_set_irq(env, PPC_INTERRUPT_DEBUG, level);
+            ppc_set_irq(cpu, PPC_INTERRUPT_DEBUG, level);
             break;
         default:
             /* Unknown pin - do nothing */
@@ -387,26 +388,26 @@ static void ppce500_set_irq(void *opaque, int pin, int level)
         case PPCE500_INPUT_RESET_CORE:
             if (level) {
                 LOG_IRQ("%s: reset the PowerPC core\n", __func__);
-                ppc_set_irq(env, PPC_INTERRUPT_MCK, level);
+                ppc_set_irq(cpu, PPC_INTERRUPT_MCK, level);
             }
             break;
         case PPCE500_INPUT_CINT:
             /* Level sensitive - active high */
             LOG_IRQ("%s: set the critical IRQ state to %d\n",
                         __func__, level);
-            ppc_set_irq(env, PPC_INTERRUPT_CEXT, level);
+            ppc_set_irq(cpu, PPC_INTERRUPT_CEXT, level);
             break;
         case PPCE500_INPUT_INT:
             /* Level sensitive - active high */
             LOG_IRQ("%s: set the core IRQ state to %d\n",
                         __func__, level);
-            ppc_set_irq(env, PPC_INTERRUPT_EXT, level);
+            ppc_set_irq(cpu, PPC_INTERRUPT_EXT, level);
             break;
         case PPCE500_INPUT_DEBUG:
             /* Level sensitive - active high */
             LOG_IRQ("%s: set the debug pin state to %d\n",
                         __func__, level);
-            ppc_set_irq(env, PPC_INTERRUPT_DEBUG, level);
+            ppc_set_irq(cpu, PPC_INTERRUPT_DEBUG, level);
             break;
         default:
             /* Unknown pin - do nothing */
@@ -643,26 +644,27 @@ uint64_t cpu_ppc_load_purr (CPUPPCState *env)
 /* When decrementer expires,
  * all we need to do is generate or queue a CPU exception
  */
-static inline void cpu_ppc_decr_excp(CPUPPCState *env)
+static inline void cpu_ppc_decr_excp(PowerPCCPU *cpu)
 {
     /* Raise it */
     LOG_TB("raise decrementer exception\n");
-    ppc_set_irq(env, PPC_INTERRUPT_DECR, 1);
+    ppc_set_irq(cpu, PPC_INTERRUPT_DECR, 1);
 }
 
-static inline void cpu_ppc_hdecr_excp(CPUPPCState *env)
+static inline void cpu_ppc_hdecr_excp(PowerPCCPU *cpu)
 {
     /* Raise it */
     LOG_TB("raise decrementer exception\n");
-    ppc_set_irq(env, PPC_INTERRUPT_HDECR, 1);
+    ppc_set_irq(cpu, PPC_INTERRUPT_HDECR, 1);
 }
 
-static void __cpu_ppc_store_decr (CPUPPCState *env, uint64_t *nextp,
-                                  struct QEMUTimer *timer,
-                                  void (*raise_excp)(CPUPPCState *),
-                                  uint32_t decr, uint32_t value,
-                                  int is_excp)
+static void __cpu_ppc_store_decr(PowerPCCPU *cpu, uint64_t *nextp,
+                                 struct QEMUTimer *timer,
+                                 void (*raise_excp)(PowerPCCPU *),
+                                 uint32_t decr, uint32_t value,
+                                 int is_excp)
 {
+    CPUPPCState *env = &cpu->env;
     ppc_tb_t *tb_env = env->tb_env;
     uint64_t now, next;
 
@@ -692,53 +694,61 @@ static void __cpu_ppc_store_decr (CPUPPCState *env, uint64_t *nextp,
     if ((tb_env->flags & PPC_DECR_UNDERFLOW_TRIGGERED)
         && (value & 0x80000000)
         && !(decr & 0x80000000)) {
-        (*raise_excp)(env);
+        (*raise_excp)(cpu);
     }
 }
 
-static inline void _cpu_ppc_store_decr(CPUPPCState *env, uint32_t decr,
+static inline void _cpu_ppc_store_decr(PowerPCCPU *cpu, uint32_t decr,
                                        uint32_t value, int is_excp)
 {
-    ppc_tb_t *tb_env = env->tb_env;
+    ppc_tb_t *tb_env = cpu->env.tb_env;
 
-    __cpu_ppc_store_decr(env, &tb_env->decr_next, tb_env->decr_timer,
+    __cpu_ppc_store_decr(cpu, &tb_env->decr_next, tb_env->decr_timer,
                          &cpu_ppc_decr_excp, decr, value, is_excp);
 }
 
 void cpu_ppc_store_decr (CPUPPCState *env, uint32_t value)
 {
-    _cpu_ppc_store_decr(env, cpu_ppc_load_decr(env), value, 0);
+    PowerPCCPU *cpu = ppc_env_get_cpu(env);
+
+    _cpu_ppc_store_decr(cpu, cpu_ppc_load_decr(env), value, 0);
 }
 
-static void cpu_ppc_decr_cb (void *opaque)
+static void cpu_ppc_decr_cb(void *opaque)
 {
-    _cpu_ppc_store_decr(opaque, 0x00000000, 0xFFFFFFFF, 1);
+    PowerPCCPU *cpu = opaque;
+
+    _cpu_ppc_store_decr(cpu, 0x00000000, 0xFFFFFFFF, 1);
 }
 
-static inline void _cpu_ppc_store_hdecr(CPUPPCState *env, uint32_t hdecr,
+static inline void _cpu_ppc_store_hdecr(PowerPCCPU *cpu, uint32_t hdecr,
                                         uint32_t value, int is_excp)
 {
-    ppc_tb_t *tb_env = env->tb_env;
+    ppc_tb_t *tb_env = cpu->env.tb_env;
 
     if (tb_env->hdecr_timer != NULL) {
-        __cpu_ppc_store_decr(env, &tb_env->hdecr_next, tb_env->hdecr_timer,
+        __cpu_ppc_store_decr(cpu, &tb_env->hdecr_next, tb_env->hdecr_timer,
                              &cpu_ppc_hdecr_excp, hdecr, value, is_excp);
     }
 }
 
 void cpu_ppc_store_hdecr (CPUPPCState *env, uint32_t value)
 {
-    _cpu_ppc_store_hdecr(env, cpu_ppc_load_hdecr(env), value, 0);
+    PowerPCCPU *cpu = ppc_env_get_cpu(env);
+
+    _cpu_ppc_store_hdecr(cpu, cpu_ppc_load_hdecr(env), value, 0);
 }
 
-static void cpu_ppc_hdecr_cb (void *opaque)
+static void cpu_ppc_hdecr_cb(void *opaque)
 {
-    _cpu_ppc_store_hdecr(opaque, 0x00000000, 0xFFFFFFFF, 1);
+    PowerPCCPU *cpu = opaque;
+
+    _cpu_ppc_store_hdecr(cpu, 0x00000000, 0xFFFFFFFF, 1);
 }
 
-static void cpu_ppc_store_purr(CPUPPCState *env, uint64_t value)
+static void cpu_ppc_store_purr(PowerPCCPU *cpu, uint64_t value)
 {
-    ppc_tb_t *tb_env = env->tb_env;
+    ppc_tb_t *tb_env = cpu->env.tb_env;
 
     tb_env->purr_load = value;
     tb_env->purr_start = qemu_get_clock_ns(vm_clock);
@@ -747,6 +757,7 @@ static void cpu_ppc_store_purr(CPUPPCState *env, uint64_t value)
 static void cpu_ppc_set_tb_clk (void *opaque, uint32_t freq)
 {
     CPUPPCState *env = opaque;
+    PowerPCCPU *cpu = ppc_env_get_cpu(env);
     ppc_tb_t *tb_env = env->tb_env;
 
     tb_env->tb_freq = freq;
@@ -755,25 +766,27 @@ static void cpu_ppc_set_tb_clk (void *opaque, uint32_t freq)
      * if a decrementer exception is pending when it enables msr_ee at startup,
      * it's not ready to handle it...
      */
-    _cpu_ppc_store_decr(env, 0xFFFFFFFF, 0xFFFFFFFF, 0);
-    _cpu_ppc_store_hdecr(env, 0xFFFFFFFF, 0xFFFFFFFF, 0);
-    cpu_ppc_store_purr(env, 0x0000000000000000ULL);
+    _cpu_ppc_store_decr(cpu, 0xFFFFFFFF, 0xFFFFFFFF, 0);
+    _cpu_ppc_store_hdecr(cpu, 0xFFFFFFFF, 0xFFFFFFFF, 0);
+    cpu_ppc_store_purr(cpu, 0x0000000000000000ULL);
 }
 
 /* Set up (once) timebase frequency (in Hz) */
 clk_setup_cb cpu_ppc_tb_init (CPUPPCState *env, uint32_t freq)
 {
+    PowerPCCPU *cpu = ppc_env_get_cpu(env);
     ppc_tb_t *tb_env;
 
     tb_env = g_malloc0(sizeof(ppc_tb_t));
     env->tb_env = tb_env;
     tb_env->flags = PPC_DECR_UNDERFLOW_TRIGGERED;
     /* Create new timer */
-    tb_env->decr_timer = qemu_new_timer_ns(vm_clock, &cpu_ppc_decr_cb, env);
+    tb_env->decr_timer = qemu_new_timer_ns(vm_clock, &cpu_ppc_decr_cb, cpu);
     if (0) {
         /* XXX: find a suitable condition to enable the hypervisor decrementer
          */
-        tb_env->hdecr_timer = qemu_new_timer_ns(vm_clock, &cpu_ppc_hdecr_cb, env);
+        tb_env->hdecr_timer = qemu_new_timer_ns(vm_clock, &cpu_ppc_hdecr_cb,
+                                                cpu);
     } else {
         tb_env->hdecr_timer = NULL;
     }
@@ -829,12 +842,14 @@ struct ppc40x_timer_t {
 /* Fixed interval timer */
 static void cpu_4xx_fit_cb (void *opaque)
 {
+    PowerPCCPU *cpu;
     CPUPPCState *env;
     ppc_tb_t *tb_env;
     ppc40x_timer_t *ppc40x_timer;
     uint64_t now, next;
 
     env = opaque;
+    cpu = ppc_env_get_cpu(env);
     tb_env = env->tb_env;
     ppc40x_timer = tb_env->opaque;
     now = qemu_get_clock_ns(vm_clock);
@@ -860,8 +875,9 @@ static void cpu_4xx_fit_cb (void *opaque)
         next++;
     qemu_mod_timer(ppc40x_timer->fit_timer, next);
     env->spr[SPR_40x_TSR] |= 1 << 26;
-    if ((env->spr[SPR_40x_TCR] >> 23) & 0x1)
-        ppc_set_irq(env, PPC_INTERRUPT_FIT, 1);
+    if ((env->spr[SPR_40x_TCR] >> 23) & 0x1) {
+        ppc_set_irq(cpu, PPC_INTERRUPT_FIT, 1);
+    }
     LOG_TB("%s: ir %d TCR " TARGET_FMT_lx " TSR " TARGET_FMT_lx "\n", __func__,
            (int)((env->spr[SPR_40x_TCR] >> 23) & 0x1),
            env->spr[SPR_40x_TCR], env->spr[SPR_40x_TSR]);
@@ -897,16 +913,19 @@ static void start_stop_pit (CPUPPCState *env, ppc_tb_t *tb_env, int is_excp)
 
 static void cpu_4xx_pit_cb (void *opaque)
 {
+    PowerPCCPU *cpu;
     CPUPPCState *env;
     ppc_tb_t *tb_env;
     ppc40x_timer_t *ppc40x_timer;
 
     env = opaque;
+    cpu = ppc_env_get_cpu(env);
     tb_env = env->tb_env;
     ppc40x_timer = tb_env->opaque;
     env->spr[SPR_40x_TSR] |= 1 << 27;
-    if ((env->spr[SPR_40x_TCR] >> 26) & 0x1)
-        ppc_set_irq(env, ppc40x_timer->decr_excp, 1);
+    if ((env->spr[SPR_40x_TCR] >> 26) & 0x1) {
+        ppc_set_irq(cpu, ppc40x_timer->decr_excp, 1);
+    }
     start_stop_pit(env, tb_env, 1);
     LOG_TB("%s: ar %d ir %d TCR " TARGET_FMT_lx " TSR " TARGET_FMT_lx " "
            "%016" PRIx64 "\n", __func__,
@@ -919,12 +938,14 @@ static void cpu_4xx_pit_cb (void *opaque)
 /* Watchdog timer */
 static void cpu_4xx_wdt_cb (void *opaque)
 {
+    PowerPCCPU *cpu;
     CPUPPCState *env;
     ppc_tb_t *tb_env;
     ppc40x_timer_t *ppc40x_timer;
     uint64_t now, next;
 
     env = opaque;
+    cpu = ppc_env_get_cpu(env);
     tb_env = env->tb_env;
     ppc40x_timer = tb_env->opaque;
     now = qemu_get_clock_ns(vm_clock);
@@ -961,8 +982,9 @@ static void cpu_4xx_wdt_cb (void *opaque)
         qemu_mod_timer(ppc40x_timer->wdt_timer, next);
         ppc40x_timer->wdt_next = next;
         env->spr[SPR_40x_TSR] |= 1 << 30;
-        if ((env->spr[SPR_40x_TCR] >> 27) & 0x1)
-            ppc_set_irq(env, PPC_INTERRUPT_WDT, 1);
+        if ((env->spr[SPR_40x_TCR] >> 27) & 0x1) {
+            ppc_set_irq(cpu, PPC_INTERRUPT_WDT, 1);
+        }
         break;
     case 0x3:
         env->spr[SPR_40x_TSR] &= ~0x30000000;
diff --git a/hw/ppc.h b/hw/ppc.h
index 2f3ea277bc..e73ae83b52 100644
--- a/hw/ppc.h
+++ b/hw/ppc.h
@@ -1,4 +1,7 @@
-void ppc_set_irq (CPUPPCState *env, int n_IRQ, int level);
+#ifndef HW_PPC_H
+#define HW_PPC_H 1
+
+void ppc_set_irq(PowerPCCPU *cpu, int n_IRQ, int level);
 
 /* PowerPC hardware exceptions management helpers */
 typedef void (*clk_setup_cb)(void *opaque, uint32_t freq);
@@ -89,4 +92,6 @@ enum {
 #define PPC_SERIAL_MM_BAUDBASE 399193
 
 /* ppc_booke.c */
-void ppc_booke_timers_init(CPUPPCState *env, uint32_t freq, uint32_t flags);
+void ppc_booke_timers_init(PowerPCCPU *cpu, uint32_t freq, uint32_t flags);
+
+#endif
diff --git a/hw/ppc/Makefile.objs b/hw/ppc/Makefile.objs
index 8fe21235f0..afdcc0e531 100644
--- a/hw/ppc/Makefile.objs
+++ b/hw/ppc/Makefile.objs
@@ -10,8 +10,8 @@ obj-y += ppc_newworld.o
 # IBM pSeries (sPAPR)
 obj-$(CONFIG_PSERIES) += spapr.o spapr_hcall.o spapr_rtas.o spapr_vio.o
 obj-$(CONFIG_PSERIES) += xics.o spapr_vty.o spapr_llan.o spapr_vscsi.o
-obj-$(CONFIG_PSERIES) += spapr_pci.o pci-hotplug.o spapr_iommu.o
-obj-$(CONFIG_PSERIES) += spapr_events.o
+obj-$(CONFIG_PSERIES) += spapr_pci.o pci/pci-hotplug.o spapr_iommu.o
+obj-$(CONFIG_PSERIES) += spapr_events.o spapr_nvram.o
 # PowerPC 4xx boards
 obj-y += ppc4xx_devs.o ppc4xx_pci.o ppc405_uc.o ppc405_boards.o
 obj-y += ppc440_bamboo.o
diff --git a/hw/ppc/e500-ccsr.h b/hw/ppc/e500-ccsr.h
new file mode 100644
index 0000000000..f20f51bcd2
--- /dev/null
+++ b/hw/ppc/e500-ccsr.h
@@ -0,0 +1,17 @@
+#ifndef E500_CCSR_H
+#define E500_CCSR_H
+
+#include "../sysbus.h"
+
+typedef struct PPCE500CCSRState {
+    /*< private >*/
+    SysBusDevice parent;
+    /*< public >*/
+
+    MemoryRegion ccsr_space;
+} PPCE500CCSRState;
+
+#define TYPE_CCSR "e500-ccsr"
+#define CCSR(obj) OBJECT_CHECK(PPCE500CCSRState, (obj), TYPE_CCSR)
+
+#endif /* E500_CCSR_H */
diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c
index 6749ffffb3..b262f31e5a 100644
--- a/hw/ppc/e500.c
+++ b/hw/ppc/e500.c
@@ -17,22 +17,25 @@
 #include "config.h"
 #include "qemu-common.h"
 #include "e500.h"
-#include "net.h"
+#include "e500-ccsr.h"
+#include "net/net.h"
+#include "qemu/config-file.h"
 #include "hw/hw.h"
 #include "hw/serial.h"
-#include "hw/pci.h"
+#include "hw/pci/pci.h"
 #include "hw/boards.h"
-#include "sysemu.h"
-#include "kvm.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/kvm.h"
 #include "kvm_ppc.h"
-#include "device_tree.h"
+#include "sysemu/device_tree.h"
 #include "hw/openpic.h"
 #include "hw/ppc.h"
 #include "hw/loader.h"
 #include "elf.h"
 #include "hw/sysbus.h"
-#include "exec-memory.h"
-#include "host-utils.h"
+#include "exec/address-spaces.h"
+#include "qemu/host-utils.h"
+#include "hw/ppce500_pci.h"
 
 #define BINARY_DEVICE_TREE_FILE    "mpc8544ds.dtb"
 #define UIMAGE_LOAD_BASE           0
@@ -46,13 +49,16 @@
 /* TODO: parameterize */
 #define MPC8544_CCSRBAR_BASE       0xE0000000ULL
 #define MPC8544_CCSRBAR_SIZE       0x00100000ULL
-#define MPC8544_MPIC_REGS_BASE     (MPC8544_CCSRBAR_BASE + 0x40000ULL)
-#define MPC8544_SERIAL0_REGS_BASE  (MPC8544_CCSRBAR_BASE + 0x4500ULL)
-#define MPC8544_SERIAL1_REGS_BASE  (MPC8544_CCSRBAR_BASE + 0x4600ULL)
-#define MPC8544_PCI_REGS_BASE      (MPC8544_CCSRBAR_BASE + 0x8000ULL)
+#define MPC8544_MPIC_REGS_OFFSET   0x40000ULL
+#define MPC8544_MSI_REGS_OFFSET   0x41600ULL
+#define MPC8544_SERIAL0_REGS_OFFSET 0x4500ULL
+#define MPC8544_SERIAL1_REGS_OFFSET 0x4600ULL
+#define MPC8544_PCI_REGS_OFFSET    0x8000ULL
+#define MPC8544_PCI_REGS_BASE      (MPC8544_CCSRBAR_BASE + \
+                                    MPC8544_PCI_REGS_OFFSET)
 #define MPC8544_PCI_REGS_SIZE      0x1000ULL
 #define MPC8544_PCI_IO             0xE1000000ULL
-#define MPC8544_UTIL_BASE          (MPC8544_CCSRBAR_BASE + 0xe0000ULL)
+#define MPC8544_UTIL_OFFSET        0xe0000ULL
 #define MPC8544_SPIN_BASE          0xEF000000ULL
 
 struct boot_info
@@ -62,25 +68,35 @@ struct boot_info
     uint32_t entry;
 };
 
-static void pci_map_create(void *fdt, uint32_t *pci_map, uint32_t mpic)
+static uint32_t *pci_map_create(void *fdt, uint32_t mpic, int first_slot,
+                                int nr_slots, int *len)
 {
-    int i;
-    const uint32_t tmp[] = {
-                             /* IDSEL 0x11 J17 Slot 1 */
-                             0x8800, 0x0, 0x0, 0x1, mpic, 0x2, 0x1,
-                             0x8800, 0x0, 0x0, 0x2, mpic, 0x3, 0x1,
-                             0x8800, 0x0, 0x0, 0x3, mpic, 0x4, 0x1,
-                             0x8800, 0x0, 0x0, 0x4, mpic, 0x1, 0x1,
-
-                             /* IDSEL 0x12 J16 Slot 2 */
-                             0x9000, 0x0, 0x0, 0x1, mpic, 0x3, 0x1,
-                             0x9000, 0x0, 0x0, 0x2, mpic, 0x4, 0x1,
-                             0x9000, 0x0, 0x0, 0x3, mpic, 0x2, 0x1,
-                             0x9000, 0x0, 0x0, 0x4, mpic, 0x1, 0x1,
-                           };
-    for (i = 0; i < (7 * 8); i++) {
-        pci_map[i] = cpu_to_be32(tmp[i]);
+    int i = 0;
+    int slot;
+    int pci_irq;
+    int host_irq;
+    int last_slot = first_slot + nr_slots;
+    uint32_t *pci_map;
+
+    *len = nr_slots * 4 * 7 * sizeof(uint32_t);
+    pci_map = g_malloc(*len);
+
+    for (slot = first_slot; slot < last_slot; slot++) {
+        for (pci_irq = 0; pci_irq < 4; pci_irq++) {
+            pci_map[i++] = cpu_to_be32(slot << 11);
+            pci_map[i++] = cpu_to_be32(0x0);
+            pci_map[i++] = cpu_to_be32(0x0);
+            pci_map[i++] = cpu_to_be32(pci_irq + 1);
+            pci_map[i++] = cpu_to_be32(mpic);
+            host_irq = ppce500_pci_map_irq_slot(slot, pci_irq);
+            pci_map[i++] = cpu_to_be32(host_irq + 1);
+            pci_map[i++] = cpu_to_be32(0x1);
+        }
     }
+
+    assert((i * sizeof(uint32_t)) == *len);
+
+    return pci_map;
 }
 
 static void dt_serial_create(void *fdt, unsigned long long offset,
@@ -124,9 +140,12 @@ static int ppce500_load_device_tree(CPUPPCState *env,
     char soc[128];
     char mpic[128];
     uint32_t mpic_ph;
+    uint32_t msi_ph;
     char gutil[128];
     char pci[128];
-    uint32_t pci_map[7 * 8];
+    char msi[128];
+    uint32_t *pci_map = NULL;
+    int len;
     uint32_t pci_ranges[14] =
         {
             0x2000000, 0x0, 0xc0000000,
@@ -267,13 +286,12 @@ static int ppce500_load_device_tree(CPUPPCState *env,
     /* XXX should contain a reasonable value */
     qemu_devtree_setprop_cell(fdt, soc, "bus-frequency", 0);
 
-    snprintf(mpic, sizeof(mpic), "%s/pic@%llx", soc,
-             MPC8544_MPIC_REGS_BASE - MPC8544_CCSRBAR_BASE);
+    snprintf(mpic, sizeof(mpic), "%s/pic@%llx", soc, MPC8544_MPIC_REGS_OFFSET);
     qemu_devtree_add_subnode(fdt, mpic);
     qemu_devtree_setprop_string(fdt, mpic, "device_type", "open-pic");
     qemu_devtree_setprop_string(fdt, mpic, "compatible", "chrp,open-pic");
-    qemu_devtree_setprop_cells(fdt, mpic, "reg", MPC8544_MPIC_REGS_BASE -
-                               MPC8544_CCSRBAR_BASE, 0x40000);
+    qemu_devtree_setprop_cells(fdt, mpic, "reg", MPC8544_MPIC_REGS_OFFSET,
+                               0x40000);
     qemu_devtree_setprop_cell(fdt, mpic, "#address-cells", 0);
     qemu_devtree_setprop_cell(fdt, mpic, "#interrupt-cells", 2);
     mpic_ph = qemu_devtree_alloc_phandle(fdt);
@@ -286,19 +304,37 @@ static int ppce500_load_device_tree(CPUPPCState *env,
      * device it finds in the dt as serial output device. And we generate
      * devices in reverse order to the dt.
      */
-    dt_serial_create(fdt, MPC8544_SERIAL1_REGS_BASE - MPC8544_CCSRBAR_BASE,
+    dt_serial_create(fdt, MPC8544_SERIAL1_REGS_OFFSET,
                      soc, mpic, "serial1", 1, false);
-    dt_serial_create(fdt, MPC8544_SERIAL0_REGS_BASE - MPC8544_CCSRBAR_BASE,
+    dt_serial_create(fdt, MPC8544_SERIAL0_REGS_OFFSET,
                      soc, mpic, "serial0", 0, true);
 
     snprintf(gutil, sizeof(gutil), "%s/global-utilities@%llx", soc,
-             MPC8544_UTIL_BASE - MPC8544_CCSRBAR_BASE);
+             MPC8544_UTIL_OFFSET);
     qemu_devtree_add_subnode(fdt, gutil);
     qemu_devtree_setprop_string(fdt, gutil, "compatible", "fsl,mpc8544-guts");
-    qemu_devtree_setprop_cells(fdt, gutil, "reg", MPC8544_UTIL_BASE -
-                               MPC8544_CCSRBAR_BASE, 0x1000);
+    qemu_devtree_setprop_cells(fdt, gutil, "reg", MPC8544_UTIL_OFFSET, 0x1000);
     qemu_devtree_setprop(fdt, gutil, "fsl,has-rstcr", NULL, 0);
 
+    snprintf(msi, sizeof(msi), "/%s/msi@%llx", soc, MPC8544_MSI_REGS_OFFSET);
+    qemu_devtree_add_subnode(fdt, msi);
+    qemu_devtree_setprop_string(fdt, msi, "compatible", "fsl,mpic-msi");
+    qemu_devtree_setprop_cells(fdt, msi, "reg", MPC8544_MSI_REGS_OFFSET, 0x200);
+    msi_ph = qemu_devtree_alloc_phandle(fdt);
+    qemu_devtree_setprop_cells(fdt, msi, "msi-available-ranges", 0x0, 0x100);
+    qemu_devtree_setprop_phandle(fdt, msi, "interrupt-parent", mpic);
+    qemu_devtree_setprop_cells(fdt, msi, "interrupts",
+        0xe0, 0x0,
+        0xe1, 0x0,
+        0xe2, 0x0,
+        0xe3, 0x0,
+        0xe4, 0x0,
+        0xe5, 0x0,
+        0xe6, 0x0,
+        0xe7, 0x0);
+    qemu_devtree_setprop_cell(fdt, msi, "phandle", msi_ph);
+    qemu_devtree_setprop_cell(fdt, msi, "linux,phandle", msi_ph);
+
     snprintf(pci, sizeof(pci), "/pci@%llx", MPC8544_PCI_REGS_BASE);
     qemu_devtree_add_subnode(fdt, pci);
     qemu_devtree_setprop_cell(fdt, pci, "cell-index", 0);
@@ -306,14 +342,17 @@ static int ppce500_load_device_tree(CPUPPCState *env,
     qemu_devtree_setprop_string(fdt, pci, "device_type", "pci");
     qemu_devtree_setprop_cells(fdt, pci, "interrupt-map-mask", 0xf800, 0x0,
                                0x0, 0x7);
-    pci_map_create(fdt, pci_map, qemu_devtree_get_phandle(fdt, mpic));
-    qemu_devtree_setprop(fdt, pci, "interrupt-map", pci_map, sizeof(pci_map));
+    pci_map = pci_map_create(fdt, qemu_devtree_get_phandle(fdt, mpic),
+                             params->pci_first_slot, params->pci_nr_slots,
+                             &len);
+    qemu_devtree_setprop(fdt, pci, "interrupt-map", pci_map, len);
     qemu_devtree_setprop_phandle(fdt, pci, "interrupt-parent", mpic);
     qemu_devtree_setprop_cells(fdt, pci, "interrupts", 24, 2);
     qemu_devtree_setprop_cells(fdt, pci, "bus-range", 0, 255);
     for (i = 0; i < 14; i++) {
         pci_ranges[i] = cpu_to_be32(pci_ranges[i]);
     }
+    qemu_devtree_setprop_cell(fdt, pci, "fsl,msi", msi_ph);
     qemu_devtree_setprop(fdt, pci, "ranges", pci_ranges, sizeof(pci_ranges));
     qemu_devtree_setprop_cells(fdt, pci, "reg", MPC8544_PCI_REGS_BASE >> 32,
                                MPC8544_PCI_REGS_BASE, 0, 0x1000);
@@ -340,6 +379,7 @@ done:
     ret = fdt_size;
 
 out:
+    g_free(pci_map);
 
     return ret;
 }
@@ -417,11 +457,14 @@ void ppce500_init(PPCE500Params *params)
     target_ulong dt_base = 0;
     target_ulong initrd_base = 0;
     target_long initrd_size=0;
-    int i=0;
+    int i = 0, j, k;
     unsigned int pci_irq_nrs[4] = {1, 2, 3, 4};
     qemu_irq **irqs, *mpic;
     DeviceState *dev;
     CPUPPCState *firstenv = NULL;
+    MemoryRegion *ccsr_addr_space;
+    SysBusDevice *s;
+    PPCE500CCSRState *ccsr;
 
     /* Setup CPUs */
     if (params->cpu_model == NULL) {
@@ -450,9 +493,10 @@ void ppce500_init(PPCE500Params *params)
         irqs[i][OPENPIC_OUTPUT_INT] = input[PPCE500_INPUT_INT];
         irqs[i][OPENPIC_OUTPUT_CINT] = input[PPCE500_INPUT_CINT];
         env->spr[SPR_BOOKE_PIR] = env->cpu_index = i;
-        env->mpic_cpu_base = MPC8544_MPIC_REGS_BASE + 0x20000;
+        env->mpic_cpu_base = MPC8544_CCSRBAR_BASE +
+                              MPC8544_MPIC_REGS_OFFSET + 0x20000;
 
-        ppc_booke_timers_init(env, 400000000, PPC_TIMER_E500);
+        ppc_booke_timers_init(cpu, 400000000, PPC_TIMER_E500);
 
         /* Register reset handler */
         if (!i) {
@@ -477,35 +521,69 @@ void ppce500_init(PPCE500Params *params)
     vmstate_register_ram_global(ram);
     memory_region_add_subregion(address_space_mem, 0, ram);
 
+    dev = qdev_create(NULL, "e500-ccsr");
+    object_property_add_child(qdev_get_machine(), "e500-ccsr",
+                              OBJECT(dev), NULL);
+    qdev_init_nofail(dev);
+    ccsr = CCSR(dev);
+    ccsr_addr_space = &ccsr->ccsr_space;
+    memory_region_add_subregion(address_space_mem, MPC8544_CCSRBAR_BASE,
+                                ccsr_addr_space);
+
     /* MPIC */
-    mpic = mpic_init(address_space_mem, MPC8544_MPIC_REGS_BASE,
-                     smp_cpus, irqs, NULL);
+    mpic = g_new(qemu_irq, 256);
+    dev = qdev_create(NULL, "openpic");
+    qdev_prop_set_uint32(dev, "nb_cpus", smp_cpus);
+    qdev_prop_set_uint32(dev, "model", OPENPIC_MODEL_FSL_MPIC_20);
+    qdev_init_nofail(dev);
+    s = sysbus_from_qdev(dev);
+
+    k = 0;
+    for (i = 0; i < smp_cpus; i++) {
+        for (j = 0; j < OPENPIC_OUTPUT_NB; j++) {
+            sysbus_connect_irq(s, k++, irqs[i][j]);
+        }
+    }
 
-    if (!mpic) {
-        cpu_abort(env, "MPIC failed to initialize\n");
+    for (i = 0; i < 256; i++) {
+        mpic[i] = qdev_get_gpio_in(dev, i);
     }
 
+    memory_region_add_subregion(ccsr_addr_space, MPC8544_MPIC_REGS_OFFSET,
+                                s->mmio[0].memory);
+
     /* Serial */
     if (serial_hds[0]) {
-        serial_mm_init(address_space_mem, MPC8544_SERIAL0_REGS_BASE,
-                       0, mpic[12+26], 399193,
+        serial_mm_init(ccsr_addr_space, MPC8544_SERIAL0_REGS_OFFSET,
+                       0, mpic[42], 399193,
                        serial_hds[0], DEVICE_BIG_ENDIAN);
     }
 
     if (serial_hds[1]) {
-        serial_mm_init(address_space_mem, MPC8544_SERIAL1_REGS_BASE,
-                       0, mpic[12+26], 399193,
+        serial_mm_init(ccsr_addr_space, MPC8544_SERIAL1_REGS_OFFSET,
+                       0, mpic[42], 399193,
                        serial_hds[1], DEVICE_BIG_ENDIAN);
     }
 
     /* General Utility device */
-    sysbus_create_simple("mpc8544-guts", MPC8544_UTIL_BASE, NULL);
+    dev = qdev_create(NULL, "mpc8544-guts");
+    qdev_init_nofail(dev);
+    s = SYS_BUS_DEVICE(dev);
+    memory_region_add_subregion(ccsr_addr_space, MPC8544_UTIL_OFFSET,
+                                sysbus_mmio_get_region(s, 0));
 
     /* PCI */
-    dev = sysbus_create_varargs("e500-pcihost", MPC8544_PCI_REGS_BASE,
-                                mpic[pci_irq_nrs[0]], mpic[pci_irq_nrs[1]],
-                                mpic[pci_irq_nrs[2]], mpic[pci_irq_nrs[3]],
-                                NULL);
+    dev = qdev_create(NULL, "e500-pcihost");
+    qdev_prop_set_uint32(dev, "first_slot", params->pci_first_slot);
+    qdev_init_nofail(dev);
+    s = SYS_BUS_DEVICE(dev);
+    sysbus_connect_irq(s, 0, mpic[pci_irq_nrs[0]]);
+    sysbus_connect_irq(s, 1, mpic[pci_irq_nrs[1]]);
+    sysbus_connect_irq(s, 2, mpic[pci_irq_nrs[2]]);
+    sysbus_connect_irq(s, 3, mpic[pci_irq_nrs[3]]);
+    memory_region_add_subregion(ccsr_addr_space, MPC8544_PCI_REGS_OFFSET,
+                                sysbus_mmio_get_region(s, 0));
+
     pci_bus = (PCIBus *)qdev_get_child_bus(dev, "pci.0");
     if (!pci_bus)
         printf("couldn't create PCI controller!\n");
@@ -578,3 +656,33 @@ void ppce500_init(PPCE500Params *params)
         kvmppc_init();
     }
 }
+
+static int e500_ccsr_initfn(SysBusDevice *dev)
+{
+    PPCE500CCSRState *ccsr;
+
+    ccsr = CCSR(dev);
+    memory_region_init(&ccsr->ccsr_space, "e500-ccsr",
+                       MPC8544_CCSRBAR_SIZE);
+    return 0;
+}
+
+static void e500_ccsr_class_init(ObjectClass *klass, void *data)
+{
+    SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
+    k->init = e500_ccsr_initfn;
+}
+
+static const TypeInfo e500_ccsr_info = {
+    .name          = TYPE_CCSR,
+    .parent        = TYPE_SYS_BUS_DEVICE,
+    .instance_size = sizeof(PPCE500CCSRState),
+    .class_init    = e500_ccsr_class_init,
+};
+
+static void e500_register_types(void)
+{
+    type_register_static(&e500_ccsr_info);
+}
+
+type_init(e500_register_types)
diff --git a/hw/ppc/e500.h b/hw/ppc/e500.h
index 7ae87f4e21..f5ff27385b 100644
--- a/hw/ppc/e500.h
+++ b/hw/ppc/e500.h
@@ -9,6 +9,8 @@ typedef struct PPCE500Params {
     const char *kernel_cmdline;
     const char *initrd_filename;
     const char *cpu_model;
+    int pci_first_slot;
+    int pci_nr_slots;
 
     /* e500-specific params */
 
diff --git a/hw/ppc/e500plat.c b/hw/ppc/e500plat.c
index 4cfb94061a..4deb02ac38 100644
--- a/hw/ppc/e500plat.c
+++ b/hw/ppc/e500plat.c
@@ -13,7 +13,8 @@
 #include "qemu-common.h"
 #include "e500.h"
 #include "../boards.h"
-#include "device_tree.h"
+#include "sysemu/device_tree.h"
+#include "hw/pci/pci.h"
 
 static void e500plat_fixup_devtree(PPCE500Params *params, void *fdt)
 {
@@ -40,6 +41,8 @@ static void e500plat_init(QEMUMachineInitArgs *args)
         .kernel_cmdline = kernel_cmdline,
         .initrd_filename = initrd_filename,
         .cpu_model = cpu_model,
+        .pci_first_slot = 0x1,
+        .pci_nr_slots = PCI_SLOT_MAX - 1,
         .fixup_devtree = e500plat_fixup_devtree,
     };
 
diff --git a/hw/ppc/mpc8544ds.c b/hw/ppc/mpc8544ds.c
index e651661941..f9ae20f5a3 100644
--- a/hw/ppc/mpc8544ds.c
+++ b/hw/ppc/mpc8544ds.c
@@ -13,7 +13,7 @@
 #include "qemu-common.h"
 #include "e500.h"
 #include "../boards.h"
-#include "device_tree.h"
+#include "sysemu/device_tree.h"
 
 static void mpc8544ds_fixup_devtree(PPCE500Params *params, void *fdt)
 {
@@ -40,6 +40,8 @@ static void mpc8544ds_init(QEMUMachineInitArgs *args)
         .kernel_cmdline = kernel_cmdline,
         .initrd_filename = initrd_filename,
         .cpu_model = cpu_model,
+        .pci_first_slot = 0x11,
+        .pci_nr_slots = 2,
         .fixup_devtree = mpc8544ds_fixup_devtree,
     };
 
diff --git a/hw/ppc405_boards.c b/hw/ppc405_boards.c
index 8dc693f050..8f7f0d07d1 100644
--- a/hw/ppc405_boards.c
+++ b/hw/ppc405_boards.c
@@ -26,13 +26,13 @@
 #include "ppc405.h"
 #include "nvram.h"
 #include "flash.h"
-#include "sysemu.h"
-#include "block.h"
+#include "sysemu/sysemu.h"
+#include "block/block.h"
 #include "boards.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 #include "loader.h"
-#include "blockdev.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "exec/address-spaces.h"
 
 #define BIOS_FILENAME "ppc405_rom.bin"
 #define BIOS_SIZE (2048 * 1024)
diff --git a/hw/ppc405_uc.c b/hw/ppc405_uc.c
index 0f458ef772..c96d103d1c 100644
--- a/hw/ppc405_uc.c
+++ b/hw/ppc405_uc.c
@@ -25,10 +25,10 @@
 #include "ppc.h"
 #include "ppc405.h"
 #include "serial.h"
-#include "qemu-timer.h"
-#include "sysemu.h"
-#include "qemu-log.h"
-#include "exec-memory.h"
+#include "qemu/timer.h"
+#include "sysemu/sysemu.h"
+#include "qemu/log.h"
+#include "exec/address-spaces.h"
 
 #define DEBUG_OPBA
 #define DEBUG_SDRAM
@@ -2111,12 +2111,14 @@ CPUPPCState *ppc405cr_init(MemoryRegion *address_space_mem,
 {
     clk_setup_t clk_setup[PPC405CR_CLK_NB];
     qemu_irq dma_irqs[4];
+    PowerPCCPU *cpu;
     CPUPPCState *env;
     qemu_irq *pic, *irqs;
 
     memset(clk_setup, 0, sizeof(clk_setup));
-    env = ppc4xx_init("405cr", &clk_setup[PPC405CR_CPU_CLK],
+    cpu = ppc4xx_init("405cr", &clk_setup[PPC405CR_CPU_CLK],
                       &clk_setup[PPC405CR_TMR_CLK], sysclk);
+    env = &cpu->env;
     /* Memory mapped devices registers */
     /* PLB arbitrer */
     ppc4xx_plb_init(env);
@@ -2460,13 +2462,15 @@ CPUPPCState *ppc405ep_init(MemoryRegion *address_space_mem,
 {
     clk_setup_t clk_setup[PPC405EP_CLK_NB], tlb_clk_setup;
     qemu_irq dma_irqs[4], gpt_irqs[5], mal_irqs[4];
+    PowerPCCPU *cpu;
     CPUPPCState *env;
     qemu_irq *pic, *irqs;
 
     memset(clk_setup, 0, sizeof(clk_setup));
     /* init CPUs */
-    env = ppc4xx_init("405ep", &clk_setup[PPC405EP_CPU_CLK],
+    cpu = ppc4xx_init("405ep", &clk_setup[PPC405EP_CPU_CLK],
                       &tlb_clk_setup, sysclk);
+    env = &cpu->env;
     clk_setup[PPC405EP_CPU_CLK].cb = tlb_clk_setup.cb;
     clk_setup[PPC405EP_CPU_CLK].opaque = tlb_clk_setup.opaque;
     /* Internal devices init */
@@ -2478,7 +2482,7 @@ CPUPPCState *ppc405ep_init(MemoryRegion *address_space_mem,
     /* OBP arbitrer */
     ppc4xx_opba_init(0xef600600);
     /* Initialize timers */
-    ppc_booke_timers_init(env, sysclk, 0);
+    ppc_booke_timers_init(cpu, sysclk, 0);
     /* Universal interrupt controller */
     irqs = g_malloc0(sizeof(qemu_irq) * PPCUIC_OUTPUT_NB);
     irqs[PPCUIC_OUTPUT_INT] =
diff --git a/hw/ppc440_bamboo.c b/hw/ppc440_bamboo.c
index cc85607cb7..d1e4f0e811 100644
--- a/hw/ppc440_bamboo.c
+++ b/hw/ppc440_bamboo.c
@@ -13,20 +13,20 @@
 
 #include "config.h"
 #include "qemu-common.h"
-#include "net.h"
+#include "net/net.h"
 #include "hw.h"
-#include "pci.h"
+#include "pci/pci.h"
 #include "boards.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 #include "kvm_ppc.h"
-#include "device_tree.h"
+#include "sysemu/device_tree.h"
 #include "loader.h"
 #include "elf.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 #include "serial.h"
 #include "ppc.h"
 #include "ppc405.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "sysbus.h"
 
 #define BINARY_DEVICE_TREE_FILE "bamboo.dtb"
@@ -195,7 +195,7 @@ static void bamboo_init(QEMUMachineInitArgs *args)
     env = &cpu->env;
 
     qemu_register_reset(main_cpu_reset, cpu);
-    ppc_booke_timers_init(env, 400000000, 0);
+    ppc_booke_timers_init(cpu, 400000000, 0);
     ppc_dcr_init(env, NULL, NULL);
 
     /* interrupt controller */
diff --git a/hw/ppc4xx.h b/hw/ppc4xx.h
index d795ced57e..59dba9e292 100644
--- a/hw/ppc4xx.h
+++ b/hw/ppc4xx.h
@@ -25,12 +25,12 @@
 #if !defined(PPC_4XX_H)
 #define PPC_4XX_H
 
-#include "pci.h"
+#include "pci/pci.h"
 
 /* PowerPC 4xx core initialization */
-CPUPPCState *ppc4xx_init (const char *cpu_model,
-                       clk_setup_t *cpu_clk, clk_setup_t *tb_clk,
-                       uint32_t sysclk);
+PowerPCCPU *ppc4xx_init(const char *cpu_model,
+                        clk_setup_t *cpu_clk, clk_setup_t *tb_clk,
+                        uint32_t sysclk);
 
 /* PowerPC 4xx universal interrupt controller */
 enum {
diff --git a/hw/ppc4xx_devs.c b/hw/ppc4xx_devs.c
index bac8d8769a..5e491bc0b4 100644
--- a/hw/ppc4xx_devs.c
+++ b/hw/ppc4xx_devs.c
@@ -24,8 +24,8 @@
 #include "hw.h"
 #include "ppc.h"
 #include "ppc4xx.h"
-#include "qemu-log.h"
-#include "exec-memory.h"
+#include "qemu/log.h"
+#include "exec/address-spaces.h"
 
 //#define DEBUG_MMIO
 //#define DEBUG_UNASSIGNED
@@ -47,9 +47,9 @@ static void ppc4xx_reset(void *opaque)
 
 /*****************************************************************************/
 /* Generic PowerPC 4xx processor instantiation */
-CPUPPCState *ppc4xx_init (const char *cpu_model,
-                       clk_setup_t *cpu_clk, clk_setup_t *tb_clk,
-                       uint32_t sysclk)
+PowerPCCPU *ppc4xx_init(const char *cpu_model,
+                        clk_setup_t *cpu_clk, clk_setup_t *tb_clk,
+                        uint32_t sysclk)
 {
     PowerPCCPU *cpu;
     CPUPPCState *env;
@@ -72,7 +72,7 @@ CPUPPCState *ppc4xx_init (const char *cpu_model,
     /* Register qemu callbacks */
     qemu_register_reset(ppc4xx_reset, cpu);
 
-    return env;
+    return cpu;
 }
 
 /*****************************************************************************/
diff --git a/hw/ppc4xx_pci.c b/hw/ppc4xx_pci.c
index d3ad6a0b79..ba2d669b83 100644
--- a/hw/ppc4xx_pci.c
+++ b/hw/ppc4xx_pci.c
@@ -22,9 +22,9 @@
 #include "hw.h"
 #include "ppc.h"
 #include "ppc4xx.h"
-#include "pci.h"
-#include "pci_host.h"
-#include "exec-memory.h"
+#include "pci/pci.h"
+#include "pci/pci_host.h"
+#include "exec/address-spaces.h"
 
 #undef DEBUG
 #ifdef DEBUG
diff --git a/hw/ppc_booke.c b/hw/ppc_booke.c
index d51e7fad67..4483b8d292 100644
--- a/hw/ppc_booke.c
+++ b/hw/ppc_booke.c
@@ -23,10 +23,10 @@
  */
 #include "hw.h"
 #include "ppc.h"
-#include "qemu-timer.h"
-#include "sysemu.h"
+#include "qemu/timer.h"
+#include "sysemu/sysemu.h"
 #include "nvram.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 #include "loader.h"
 
 
@@ -71,17 +71,19 @@ struct booke_timer_t {
     uint32_t flags;
 };
 
-static void booke_update_irq(CPUPPCState *env)
+static void booke_update_irq(PowerPCCPU *cpu)
 {
-    ppc_set_irq(env, PPC_INTERRUPT_DECR,
+    CPUPPCState *env = &cpu->env;
+
+    ppc_set_irq(cpu, PPC_INTERRUPT_DECR,
                 (env->spr[SPR_BOOKE_TSR] & TSR_DIS
                  && env->spr[SPR_BOOKE_TCR] & TCR_DIE));
 
-    ppc_set_irq(env, PPC_INTERRUPT_WDT,
+    ppc_set_irq(cpu, PPC_INTERRUPT_WDT,
                 (env->spr[SPR_BOOKE_TSR] & TSR_WIS
                  && env->spr[SPR_BOOKE_TCR] & TCR_WIE));
 
-    ppc_set_irq(env, PPC_INTERRUPT_FIT,
+    ppc_set_irq(cpu, PPC_INTERRUPT_FIT,
                 (env->spr[SPR_BOOKE_TSR] & TSR_FIS
                  && env->spr[SPR_BOOKE_TCR] & TCR_FIE));
 }
@@ -153,10 +155,11 @@ static void booke_update_fixed_timer(CPUPPCState         *env,
 
 static void booke_decr_cb(void *opaque)
 {
-    CPUPPCState *env = opaque;
+    PowerPCCPU *cpu = opaque;
+    CPUPPCState *env = &cpu->env;
 
     env->spr[SPR_BOOKE_TSR] |= TSR_DIS;
-    booke_update_irq(env);
+    booke_update_irq(cpu);
 
     if (env->spr[SPR_BOOKE_TCR] & TCR_ARE) {
         /* Auto Reload */
@@ -166,16 +169,16 @@ static void booke_decr_cb(void *opaque)
 
 static void booke_fit_cb(void *opaque)
 {
-    CPUPPCState *env;
+    PowerPCCPU *cpu = opaque;
+    CPUPPCState *env = &cpu->env;
     ppc_tb_t *tb_env;
     booke_timer_t *booke_timer;
 
-    env = opaque;
     tb_env = env->tb_env;
     booke_timer = tb_env->opaque;
     env->spr[SPR_BOOKE_TSR] |= TSR_FIS;
 
-    booke_update_irq(env);
+    booke_update_irq(cpu);
 
     booke_update_fixed_timer(env,
                              booke_get_fit_target(env, tb_env),
@@ -185,17 +188,17 @@ static void booke_fit_cb(void *opaque)
 
 static void booke_wdt_cb(void *opaque)
 {
-    CPUPPCState *env;
+    PowerPCCPU *cpu = opaque;
+    CPUPPCState *env = &cpu->env;
     ppc_tb_t *tb_env;
     booke_timer_t *booke_timer;
 
-    env = opaque;
     tb_env = env->tb_env;
     booke_timer = tb_env->opaque;
 
     /* TODO: There's lots of complicated stuff to do here */
 
-    booke_update_irq(env);
+    booke_update_irq(cpu);
 
     booke_update_fixed_timer(env,
                              booke_get_wdt_target(env, tb_env),
@@ -205,19 +208,22 @@ static void booke_wdt_cb(void *opaque)
 
 void store_booke_tsr(CPUPPCState *env, target_ulong val)
 {
+    PowerPCCPU *cpu = ppc_env_get_cpu(env);
+
     env->spr[SPR_BOOKE_TSR] &= ~val;
-    booke_update_irq(env);
+    booke_update_irq(cpu);
 }
 
 void store_booke_tcr(CPUPPCState *env, target_ulong val)
 {
+    PowerPCCPU *cpu = ppc_env_get_cpu(env);
     ppc_tb_t *tb_env = env->tb_env;
     booke_timer_t *booke_timer = tb_env->opaque;
 
     tb_env = env->tb_env;
     env->spr[SPR_BOOKE_TCR] = val;
 
-    booke_update_irq(env);
+    booke_update_irq(cpu);
 
     booke_update_fixed_timer(env,
                              booke_get_fit_target(env, tb_env),
@@ -231,7 +237,7 @@ void store_booke_tcr(CPUPPCState *env, target_ulong val)
 
 }
 
-void ppc_booke_timers_init(CPUPPCState *env, uint32_t freq, uint32_t flags)
+void ppc_booke_timers_init(PowerPCCPU *cpu, uint32_t freq, uint32_t flags)
 {
     ppc_tb_t *tb_env;
     booke_timer_t *booke_timer;
@@ -239,16 +245,16 @@ void ppc_booke_timers_init(CPUPPCState *env, uint32_t freq, uint32_t flags)
     tb_env      = g_malloc0(sizeof(ppc_tb_t));
     booke_timer = g_malloc0(sizeof(booke_timer_t));
 
-    env->tb_env = tb_env;
+    cpu->env.tb_env = tb_env;
     tb_env->flags = flags | PPC_TIMER_BOOKE | PPC_DECR_ZERO_TRIGGERED;
 
     tb_env->tb_freq    = freq;
     tb_env->decr_freq  = freq;
     tb_env->opaque     = booke_timer;
-    tb_env->decr_timer = qemu_new_timer_ns(vm_clock, &booke_decr_cb, env);
+    tb_env->decr_timer = qemu_new_timer_ns(vm_clock, &booke_decr_cb, cpu);
 
     booke_timer->fit_timer =
-        qemu_new_timer_ns(vm_clock, &booke_fit_cb, env);
+        qemu_new_timer_ns(vm_clock, &booke_fit_cb, cpu);
     booke_timer->wdt_timer =
-        qemu_new_timer_ns(vm_clock, &booke_wdt_cb, env);
+        qemu_new_timer_ns(vm_clock, &booke_wdt_cb, cpu);
 }
diff --git a/hw/ppc_mac.h b/hw/ppc_mac.h
index 524b2368a4..89c7d66386 100644
--- a/hw/ppc_mac.h
+++ b/hw/ppc_mac.h
@@ -25,7 +25,7 @@
 #if !defined(__PPC_MAC_H__)
 #define __PPC_MAC_H__
 
-#include "memory.h"
+#include "exec/memory.h"
 
 /* SMP is not enabled, for now */
 #define MAX_CPUS 1
diff --git a/hw/ppc_newworld.c b/hw/ppc_newworld.c
index 664747ead3..fabcc08b40 100644
--- a/hw/ppc_newworld.c
+++ b/hw/ppc_newworld.c
@@ -52,9 +52,9 @@
 #include "adb.h"
 #include "mac_dbdma.h"
 #include "nvram.h"
-#include "pci.h"
-#include "net.h"
-#include "sysemu.h"
+#include "pci/pci.h"
+#include "net/net.h"
+#include "sysemu/sysemu.h"
 #include "boards.h"
 #include "fw_cfg.h"
 #include "escc.h"
@@ -62,11 +62,12 @@
 #include "ide.h"
 #include "loader.h"
 #include "elf.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 #include "kvm_ppc.h"
 #include "hw/usb.h"
-#include "blockdev.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "exec/address-spaces.h"
+#include "sysbus.h"
 
 #define MAX_IDE_BUS 2
 #define CFG_ADDR 0xf0000510
@@ -141,7 +142,7 @@ static void ppc_core99_init(QEMUMachineInitArgs *args)
     char *filename;
     qemu_irq *pic, **openpic_irqs;
     MemoryRegion *unin_memory = g_new(MemoryRegion, 1);
-    int linux_boot, i;
+    int linux_boot, i, j, k;
     MemoryRegion *ram = g_new(MemoryRegion, 1), *bios = g_new(MemoryRegion, 1);
     hwaddr kernel_base, initrd_base, cmdline_base = 0;
     long kernel_size, initrd_size;
@@ -156,6 +157,8 @@ static void ppc_core99_init(QEMUMachineInitArgs *args)
     void *fw_cfg;
     void *dbdma;
     int machine_arch;
+    SysBusDevice *s;
+    DeviceState *dev;
 
     linux_boot = (kernel_filename != NULL);
 
@@ -320,7 +323,25 @@ static void ppc_core99_init(QEMUMachineInitArgs *args)
             exit(1);
         }
     }
-    pic = openpic_init(&pic_mem, smp_cpus, openpic_irqs, NULL);
+
+    pic = g_new(qemu_irq, 64);
+
+    dev = qdev_create(NULL, "openpic");
+    qdev_prop_set_uint32(dev, "model", OPENPIC_MODEL_RAVEN);
+    qdev_init_nofail(dev);
+    s = sysbus_from_qdev(dev);
+    pic_mem = s->mmio[0].memory;
+    k = 0;
+    for (i = 0; i < smp_cpus; i++) {
+        for (j = 0; j < OPENPIC_OUTPUT_NB; j++) {
+            sysbus_connect_irq(s, k++, openpic_irqs[i][j]);
+        }
+    }
+
+    for (i = 0; i < 64; i++) {
+        pic[i] = qdev_get_gpio_in(dev, i);
+    }
+
     if (PPC_INPUT(env) == PPC_FLAGS_INPUT_970) {
         /* 970 gets a U3 bus */
         pci_bus = pci_pmac_u3_init(pic, get_system_memory(), get_system_io());
diff --git a/hw/ppc_oldworld.c b/hw/ppc_oldworld.c
index e8138c091e..fff5129ca9 100644
--- a/hw/ppc_oldworld.c
+++ b/hw/ppc_oldworld.c
@@ -29,20 +29,20 @@
 #include "adb.h"
 #include "mac_dbdma.h"
 #include "nvram.h"
-#include "sysemu.h"
-#include "net.h"
+#include "sysemu/sysemu.h"
+#include "net/net.h"
 #include "isa.h"
-#include "pci.h"
+#include "pci/pci.h"
 #include "boards.h"
 #include "fw_cfg.h"
 #include "escc.h"
 #include "ide.h"
 #include "loader.h"
 #include "elf.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 #include "kvm_ppc.h"
-#include "blockdev.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "exec/address-spaces.h"
 
 #define MAX_IDE_BUS 2
 #define CFG_ADDR 0xf0000510
diff --git a/hw/ppc_prep.c b/hw/ppc_prep.c
index bf15730d8b..9c78c863e8 100644
--- a/hw/ppc_prep.c
+++ b/hw/ppc_prep.c
@@ -26,20 +26,20 @@
 #include "pc.h"
 #include "serial.h"
 #include "fdc.h"
-#include "net.h"
-#include "sysemu.h"
+#include "net/net.h"
+#include "sysemu/sysemu.h"
 #include "isa.h"
-#include "pci.h"
-#include "pci_host.h"
+#include "pci/pci.h"
+#include "pci/pci_host.h"
 #include "ppc.h"
 #include "boards.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 #include "ide.h"
 #include "loader.h"
 #include "mc146818rtc.h"
-#include "blockdev.h"
-#include "arch_init.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "sysemu/arch_init.h"
+#include "exec/address-spaces.h"
 
 //#define HARD_DEBUG_PPC_IO
 //#define DEBUG_PPC_IO
diff --git a/hw/ppce500_pci.c b/hw/ppce500_pci.c
index 2ff7438d09..1e1ade3d2e 100644
--- a/hw/ppce500_pci.c
+++ b/hw/ppce500_pci.c
@@ -15,9 +15,11 @@
  */
 
 #include "hw.h"
-#include "pci.h"
-#include "pci_host.h"
-#include "bswap.h"
+#include "hw/ppc/e500-ccsr.h"
+#include "pci/pci.h"
+#include "pci/pci_host.h"
+#include "qemu/bswap.h"
+#include "ppce500_pci.h"
 
 #ifdef DEBUG_PCI
 #define pci_debug(fmt, ...) fprintf(stderr, fmt, ## __VA_ARGS__)
@@ -86,12 +88,26 @@ struct PPCE500PCIState {
     struct pci_inbound pib[PPCE500_PCI_NR_PIBS];
     uint32_t gasket_time;
     qemu_irq irq[4];
+    uint32_t first_slot;
     /* mmio maps */
     MemoryRegion container;
     MemoryRegion iomem;
     MemoryRegion pio;
 };
 
+#define TYPE_PPC_E500_PCI_BRIDGE "e500-host-bridge"
+#define PPC_E500_PCI_BRIDGE(obj) \
+    OBJECT_CHECK(PPCE500PCIBridgeState, (obj), TYPE_PPC_E500_PCI_BRIDGE)
+
+struct PPCE500PCIBridgeState {
+    /*< private >*/
+    PCIDevice parent;
+    /*< public >*/
+
+    MemoryRegion bar0;
+};
+
+typedef struct PPCE500PCIBridgeState PPCE500PCIBridgeState;
 typedef struct PPCE500PCIState PPCE500PCIState;
 
 static uint64_t pci_reg_read4(void *opaque, hwaddr addr,
@@ -238,17 +254,10 @@ static const MemoryRegionOps e500_pci_reg_ops = {
 
 static int mpc85xx_pci_map_irq(PCIDevice *pci_dev, int irq_num)
 {
-    int devno = pci_dev->devfn >> 3, ret = 0;
+    int devno = pci_dev->devfn >> 3;
+    int ret;
 
-    switch (devno) {
-        /* Two PCI slot */
-        case 0x11:
-        case 0x12:
-            ret = (irq_num + devno - 0x10) % 4;
-            break;
-        default:
-            printf("Error:%s:unknown dev number\n", __func__);
-    }
+    ret = ppce500_pci_map_irq_slot(devno, irq_num);
 
     pci_debug("%s: devfn %x irq %d -> %d  devno:%x\n", __func__,
            pci_dev->devfn, irq_num, ret, devno);
@@ -308,7 +317,25 @@ static const VMStateDescription vmstate_ppce500_pci = {
     }
 };
 
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
+
+static int e500_pcihost_bridge_initfn(PCIDevice *d)
+{
+    PPCE500PCIBridgeState *b = PPC_E500_PCI_BRIDGE(d);
+    PPCE500CCSRState *ccsr = CCSR(container_get(qdev_get_machine(),
+                                  "/e500-ccsr"));
+
+    pci_config_set_class(d->config, PCI_CLASS_BRIDGE_PCI);
+    d->config[PCI_HEADER_TYPE] =
+        (d->config[PCI_HEADER_TYPE] & PCI_HEADER_TYPE_MULTI_FUNCTION) |
+        PCI_HEADER_TYPE_BRIDGE;
+
+    memory_region_init_alias(&b->bar0, "e500-pci-bar0", &ccsr->ccsr_space,
+                             0, int128_get64(ccsr->ccsr_space.size));
+    pci_register_bar(d, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &b->bar0);
+
+    return 0;
+}
 
 static int e500_pcihost_initfn(SysBusDevice *dev)
 {
@@ -329,7 +356,7 @@ static int e500_pcihost_initfn(SysBusDevice *dev)
 
     b = pci_register_bus(DEVICE(dev), NULL, mpc85xx_pci_set_irq,
                          mpc85xx_pci_map_irq, s->irq, address_space_mem,
-                         &s->pio, PCI_DEVFN(0x11, 0), 4);
+                         &s->pio, PCI_DEVFN(s->first_slot, 0), 4);
     h->bus = b;
 
     pci_create_simple(b, 0, "e500-host-bridge");
@@ -355,6 +382,7 @@ static void e500_host_bridge_class_init(ObjectClass *klass, void *data)
     DeviceClass *dc = DEVICE_CLASS(klass);
     PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
 
+    k->init = e500_pcihost_bridge_initfn;
     k->vendor_id = PCI_VENDOR_ID_FREESCALE;
     k->device_id = PCI_DEVICE_ID_MPC8533E;
     k->class_id = PCI_CLASS_PROCESSOR_POWERPC;
@@ -364,16 +392,22 @@ static void e500_host_bridge_class_init(ObjectClass *klass, void *data)
 static const TypeInfo e500_host_bridge_info = {
     .name          = "e500-host-bridge",
     .parent        = TYPE_PCI_DEVICE,
-    .instance_size = sizeof(PCIDevice),
+    .instance_size = sizeof(PPCE500PCIBridgeState),
     .class_init    = e500_host_bridge_class_init,
 };
 
+static Property pcihost_properties[] = {
+    DEFINE_PROP_UINT32("first_slot", PPCE500PCIState, first_slot, 0x11),
+    DEFINE_PROP_END_OF_LIST(),
+};
+
 static void e500_pcihost_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
     SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
 
     k->init = e500_pcihost_initfn;
+    dc->props = pcihost_properties;
     dc->vmsd = &vmstate_ppce500_pci;
 }
 
diff --git a/hw/ppce500_pci.h b/hw/ppce500_pci.h
new file mode 100644
index 0000000000..61f773ef30
--- /dev/null
+++ b/hw/ppce500_pci.h
@@ -0,0 +1,9 @@
+#ifndef PPCE500_PCI_H
+#define PPCE500_PCI_H
+
+static inline int ppce500_pci_map_irq_slot(int devno, int irq_num)
+{
+    return (devno + irq_num) % 4;
+}
+
+#endif
diff --git a/hw/ppce500_spin.c b/hw/ppce500_spin.c
index c1a155bd31..177aa2d122 100644
--- a/hw/ppce500_spin.c
+++ b/hw/ppce500_spin.c
@@ -28,9 +28,9 @@
  */
 
 #include "hw.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "sysbus.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 
 #define MAX_CPUS 32
 
diff --git a/hw/prep_pci.c b/hw/prep_pci.c
index 0bc479cd1f..212a2ac4f1 100644
--- a/hw/prep_pci.c
+++ b/hw/prep_pci.c
@@ -23,10 +23,10 @@
  */
 
 #include "hw.h"
-#include "pci.h"
-#include "pci_host.h"
+#include "pci/pci.h"
+#include "pci/pci_host.h"
 #include "pc.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 #define TYPE_RAVEN_PCI_HOST_BRIDGE "raven-pcihost"
 
diff --git a/hw/ps2.c b/hw/ps2.c
index f93cd24d94..15cfd5bb76 100644
--- a/hw/ps2.c
+++ b/hw/ps2.c
@@ -23,8 +23,8 @@
  */
 #include "hw.h"
 #include "ps2.h"
-#include "console.h"
-#include "sysemu.h"
+#include "ui/console.h"
+#include "sysemu/sysemu.h"
 
 /* debug PC keyboard */
 //#define DEBUG_KBD
diff --git a/hw/ptimer.c b/hw/ptimer.c
index bc0b3f802f..24af6a2afe 100644
--- a/hw/ptimer.c
+++ b/hw/ptimer.c
@@ -6,9 +6,9 @@
  * This code is licensed under the GNU LGPL.
  */
 #include "hw.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "ptimer.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 
 struct ptimer_state
 {
diff --git a/hw/ptimer.h b/hw/ptimer.h
index 6638f61322..28fcaf17f8 100644
--- a/hw/ptimer.h
+++ b/hw/ptimer.h
@@ -9,8 +9,8 @@
 #define PTIMER_H
 
 #include "qemu-common.h"
-#include "qemu-timer.h"
-#include "vmstate.h"
+#include "qemu/timer.h"
+#include "migration/vmstate.h"
 
 /* ptimer.c */
 typedef struct ptimer_state ptimer_state;
diff --git a/hw/puv3.c b/hw/puv3.c
index 3d7734936b..7814bc5051 100644
--- a/hw/puv3.c
+++ b/hw/puv3.c
@@ -8,9 +8,11 @@
  * published by the Free Software Foundation, or any later version.
  * See the COPYING file in the top-level directory.
  */
-#include "console.h"
+
+#include "qemu-common.h"
+#include "ui/console.h"
 #include "elf.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 #include "sysbus.h"
 #include "boards.h"
 #include "loader.h"
diff --git a/hw/pxa.h b/hw/pxa.h
index 49ac820ea2..c2577d1d94 100644
--- a/hw/pxa.h
+++ b/hw/pxa.h
@@ -9,7 +9,7 @@
 #ifndef PXA_H
 # define PXA_H			"pxa.h"
 
-#include "memory.h"
+#include "exec/memory.h"
 
 /* Interrupt numbers */
 # define PXA2XX_PIC_SSP3	0
diff --git a/hw/pxa2xx.c b/hw/pxa2xx.c
index e616979207..3c51bc82aa 100644
--- a/hw/pxa2xx.c
+++ b/hw/pxa2xx.c
@@ -9,12 +9,12 @@
 
 #include "sysbus.h"
 #include "pxa.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "serial.h"
 #include "i2c.h"
 #include "ssi.h"
-#include "qemu-char.h"
-#include "blockdev.h"
+#include "char/char.h"
+#include "sysemu/blockdev.h"
 
 static struct {
     hwaddr io_base;
diff --git a/hw/pxa2xx_keypad.c b/hw/pxa2xx_keypad.c
index 257984c427..4ff04ad63b 100644
--- a/hw/pxa2xx_keypad.c
+++ b/hw/pxa2xx_keypad.c
@@ -13,7 +13,7 @@
 
 #include "hw.h"
 #include "pxa.h"
-#include "console.h"
+#include "ui/console.h"
 
 /*
  * Keypad
diff --git a/hw/pxa2xx_lcd.c b/hw/pxa2xx_lcd.c
index b53dfaf3cf..512a27e702 100644
--- a/hw/pxa2xx_lcd.c
+++ b/hw/pxa2xx_lcd.c
@@ -11,11 +11,11 @@
  */
 
 #include "hw.h"
-#include "console.h"
+#include "ui/console.h"
 #include "pxa.h"
-#include "pixel_ops.h"
+#include "ui/pixel_ops.h"
 /* FIXME: For graphic_rotate. Should probably be done in common code.  */
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "framebuffer.h"
 
 struct DMAChannel {
diff --git a/hw/pxa2xx_timer.c b/hw/pxa2xx_timer.c
index 8242d26c37..e4ffb15bb2 100644
--- a/hw/pxa2xx_timer.c
+++ b/hw/pxa2xx_timer.c
@@ -8,8 +8,8 @@
  */
 
 #include "hw.h"
-#include "qemu-timer.h"
-#include "sysemu.h"
+#include "qemu/timer.h"
+#include "sysemu/sysemu.h"
 #include "pxa.h"
 #include "sysbus.h"
 
diff --git a/hw/q35.h b/hw/q35.h
index e34f7c165f..246c12cb04 100644
--- a/hw/q35.h
+++ b/hw/q35.h
@@ -23,14 +23,14 @@
 #define HW_Q35_H
 
 #include "hw.h"
-#include "range.h"
+#include "qemu/range.h"
 #include "isa.h"
 #include "sysbus.h"
 #include "pc.h"
 #include "apm.h"
 #include "apic.h"
-#include "pci.h"
-#include "pcie_host.h"
+#include "pci/pci.h"
+#include "pci/pcie_host.h"
 #include "acpi.h"
 #include "acpi_ich9.h"
 #include "pam.h"
diff --git a/hw/qdev-addr.c b/hw/qdev-addr.c
index ea32c31ab6..3bfe101d79 100644
--- a/hw/qdev-addr.c
+++ b/hw/qdev-addr.c
@@ -1,7 +1,7 @@
 #include "qdev.h"
 #include "qdev-addr.h"
-#include "hwaddr.h"
-#include "qapi/qapi-visit-core.h"
+#include "exec/hwaddr.h"
+#include "qapi/visitor.h"
 
 /* --- target physical address --- */
 
diff --git a/hw/qdev-addr.h b/hw/qdev-addr.h
index ea5ecb4d78..79708e6751 100644
--- a/hw/qdev-addr.h
+++ b/hw/qdev-addr.h
@@ -1,5 +1,10 @@
+#ifndef HW_QDEV_ADDR_H
+#define HW_QDEV_ADDR_H 1
+
 #define DEFINE_PROP_TADDR(_n, _s, _f, _d)                               \
     DEFINE_PROP_DEFAULT(_n, _s, _f, _d, qdev_prop_taddr, hwaddr)
 
 extern PropertyInfo qdev_prop_taddr;
 void qdev_prop_set_taddr(DeviceState *dev, const char *name, hwaddr value);
+
+#endif
diff --git a/hw/qdev-core.h b/hw/qdev-core.h
index d672ccafe6..fdf14ec4a6 100644
--- a/hw/qdev-core.h
+++ b/hw/qdev-core.h
@@ -1,12 +1,12 @@
 #ifndef QDEV_CORE_H
 #define QDEV_CORE_H
 
-#include "qemu-queue.h"
-#include "qemu-option.h"
-#include "qemu-types.h"
-#include "qemu/object.h"
+#include "qemu/queue.h"
+#include "qemu/option.h"
+#include "qemu/typedefs.h"
+#include "qom/object.h"
 #include "hw/irq.h"
-#include "error.h"
+#include "qapi/error.h"
 
 enum DevState {
     DEV_STATE_CREATED = 1,
diff --git a/hw/qdev-monitor.c b/hw/qdev-monitor.c
index a1b4d6ae5f..b73986759b 100644
--- a/hw/qdev-monitor.c
+++ b/hw/qdev-monitor.c
@@ -18,9 +18,10 @@
  */
 
 #include "qdev.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 #include "qmp-commands.h"
-#include "arch_init.h"
+#include "sysemu/arch_init.h"
+#include "qemu/config-file.h"
 
 /*
  * Aliases were a bad idea from the start.  Let's keep them
diff --git a/hw/qdev-monitor.h b/hw/qdev-monitor.h
index 220ceba4c5..fae1b1ec84 100644
--- a/hw/qdev-monitor.h
+++ b/hw/qdev-monitor.h
@@ -2,7 +2,7 @@
 #define QEMU_QDEV_MONITOR_H
 
 #include "qdev-core.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 
 /*** monitor commands ***/
 
diff --git a/hw/qdev-properties-system.c b/hw/qdev-properties-system.c
new file mode 100644
index 0000000000..c73c713080
--- /dev/null
+++ b/hw/qdev-properties-system.c
@@ -0,0 +1,358 @@
+/*
+ * qdev property parsing and global properties
+ * (parts specific for qemu-system-*)
+ *
+ * This file is based on code from hw/qdev-properties.c from
+ * commit 074a86fccd185616469dfcdc0e157f438aebba18,
+ * Copyright (c) Gerd Hoffmann <kraxel@redhat.com> and other contributors.
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include "net/net.h"
+#include "qdev.h"
+#include "qapi/qmp/qerror.h"
+#include "sysemu/blockdev.h"
+#include "hw/block-common.h"
+#include "net/hub.h"
+#include "qapi/visitor.h"
+#include "char/char.h"
+
+static void get_pointer(Object *obj, Visitor *v, Property *prop,
+                        const char *(*print)(void *ptr),
+                        const char *name, Error **errp)
+{
+    DeviceState *dev = DEVICE(obj);
+    void **ptr = qdev_get_prop_ptr(dev, prop);
+    char *p;
+
+    p = (char *) (*ptr ? print(*ptr) : "");
+    visit_type_str(v, &p, name, errp);
+}
+
+static void set_pointer(Object *obj, Visitor *v, Property *prop,
+                        int (*parse)(DeviceState *dev, const char *str,
+                                     void **ptr),
+                        const char *name, Error **errp)
+{
+    DeviceState *dev = DEVICE(obj);
+    Error *local_err = NULL;
+    void **ptr = qdev_get_prop_ptr(dev, prop);
+    char *str;
+    int ret;
+
+    if (dev->state != DEV_STATE_CREATED) {
+        error_set(errp, QERR_PERMISSION_DENIED);
+        return;
+    }
+
+    visit_type_str(v, &str, name, &local_err);
+    if (local_err) {
+        error_propagate(errp, local_err);
+        return;
+    }
+    if (!*str) {
+        g_free(str);
+        *ptr = NULL;
+        return;
+    }
+    ret = parse(dev, str, ptr);
+    error_set_from_qdev_prop_error(errp, ret, dev, prop, str);
+    g_free(str);
+}
+
+/* --- drive --- */
+
+static int parse_drive(DeviceState *dev, const char *str, void **ptr)
+{
+    BlockDriverState *bs;
+
+    bs = bdrv_find(str);
+    if (bs == NULL) {
+        return -ENOENT;
+    }
+    if (bdrv_attach_dev(bs, dev) < 0) {
+        return -EEXIST;
+    }
+    *ptr = bs;
+    return 0;
+}
+
+static void release_drive(Object *obj, const char *name, void *opaque)
+{
+    DeviceState *dev = DEVICE(obj);
+    Property *prop = opaque;
+    BlockDriverState **ptr = qdev_get_prop_ptr(dev, prop);
+
+    if (*ptr) {
+        bdrv_detach_dev(*ptr, dev);
+        blockdev_auto_del(*ptr);
+    }
+}
+
+static const char *print_drive(void *ptr)
+{
+    return bdrv_get_device_name(ptr);
+}
+
+static void get_drive(Object *obj, Visitor *v, void *opaque,
+                      const char *name, Error **errp)
+{
+    get_pointer(obj, v, opaque, print_drive, name, errp);
+}
+
+static void set_drive(Object *obj, Visitor *v, void *opaque,
+                      const char *name, Error **errp)
+{
+    set_pointer(obj, v, opaque, parse_drive, name, errp);
+}
+
+PropertyInfo qdev_prop_drive = {
+    .name  = "drive",
+    .get   = get_drive,
+    .set   = set_drive,
+    .release = release_drive,
+};
+
+/* --- character device --- */
+
+static int parse_chr(DeviceState *dev, const char *str, void **ptr)
+{
+    CharDriverState *chr = qemu_chr_find(str);
+    if (chr == NULL) {
+        return -ENOENT;
+    }
+    if (chr->avail_connections < 1) {
+        return -EEXIST;
+    }
+    *ptr = chr;
+    --chr->avail_connections;
+    return 0;
+}
+
+static void release_chr(Object *obj, const char *name, void *opaque)
+{
+    DeviceState *dev = DEVICE(obj);
+    Property *prop = opaque;
+    CharDriverState **ptr = qdev_get_prop_ptr(dev, prop);
+
+    if (*ptr) {
+        qemu_chr_add_handlers(*ptr, NULL, NULL, NULL, NULL);
+    }
+}
+
+
+static const char *print_chr(void *ptr)
+{
+    CharDriverState *chr = ptr;
+
+    return chr->label ? chr->label : "";
+}
+
+static void get_chr(Object *obj, Visitor *v, void *opaque,
+                    const char *name, Error **errp)
+{
+    get_pointer(obj, v, opaque, print_chr, name, errp);
+}
+
+static void set_chr(Object *obj, Visitor *v, void *opaque,
+                    const char *name, Error **errp)
+{
+    set_pointer(obj, v, opaque, parse_chr, name, errp);
+}
+
+PropertyInfo qdev_prop_chr = {
+    .name  = "chr",
+    .get   = get_chr,
+    .set   = set_chr,
+    .release = release_chr,
+};
+
+/* --- netdev device --- */
+
+static int parse_netdev(DeviceState *dev, const char *str, void **ptr)
+{
+    NetClientState *netdev = qemu_find_netdev(str);
+
+    if (netdev == NULL) {
+        return -ENOENT;
+    }
+    if (netdev->peer) {
+        return -EEXIST;
+    }
+    *ptr = netdev;
+    return 0;
+}
+
+static const char *print_netdev(void *ptr)
+{
+    NetClientState *netdev = ptr;
+
+    return netdev->name ? netdev->name : "";
+}
+
+static void get_netdev(Object *obj, Visitor *v, void *opaque,
+                       const char *name, Error **errp)
+{
+    get_pointer(obj, v, opaque, print_netdev, name, errp);
+}
+
+static void set_netdev(Object *obj, Visitor *v, void *opaque,
+                       const char *name, Error **errp)
+{
+    set_pointer(obj, v, opaque, parse_netdev, name, errp);
+}
+
+PropertyInfo qdev_prop_netdev = {
+    .name  = "netdev",
+    .get   = get_netdev,
+    .set   = set_netdev,
+};
+
+/* --- vlan --- */
+
+static int print_vlan(DeviceState *dev, Property *prop, char *dest, size_t len)
+{
+    NetClientState **ptr = qdev_get_prop_ptr(dev, prop);
+
+    if (*ptr) {
+        int id;
+        if (!net_hub_id_for_client(*ptr, &id)) {
+            return snprintf(dest, len, "%d", id);
+        }
+    }
+
+    return snprintf(dest, len, "<null>");
+}
+
+static void get_vlan(Object *obj, Visitor *v, void *opaque,
+                     const char *name, Error **errp)
+{
+    DeviceState *dev = DEVICE(obj);
+    Property *prop = opaque;
+    NetClientState **ptr = qdev_get_prop_ptr(dev, prop);
+    int32_t id = -1;
+
+    if (*ptr) {
+        int hub_id;
+        if (!net_hub_id_for_client(*ptr, &hub_id)) {
+            id = hub_id;
+        }
+    }
+
+    visit_type_int32(v, &id, name, errp);
+}
+
+static void set_vlan(Object *obj, Visitor *v, void *opaque,
+                     const char *name, Error **errp)
+{
+    DeviceState *dev = DEVICE(obj);
+    Property *prop = opaque;
+    NetClientState **ptr = qdev_get_prop_ptr(dev, prop);
+    Error *local_err = NULL;
+    int32_t id;
+    NetClientState *hubport;
+
+    if (dev->state != DEV_STATE_CREATED) {
+        error_set(errp, QERR_PERMISSION_DENIED);
+        return;
+    }
+
+    visit_type_int32(v, &id, name, &local_err);
+    if (local_err) {
+        error_propagate(errp, local_err);
+        return;
+    }
+    if (id == -1) {
+        *ptr = NULL;
+        return;
+    }
+
+    hubport = net_hub_port_find(id);
+    if (!hubport) {
+        error_set(errp, QERR_INVALID_PARAMETER_VALUE,
+                  name, prop->info->name);
+        return;
+    }
+    *ptr = hubport;
+}
+
+PropertyInfo qdev_prop_vlan = {
+    .name  = "vlan",
+    .print = print_vlan,
+    .get   = get_vlan,
+    .set   = set_vlan,
+};
+
+int qdev_prop_set_drive(DeviceState *dev, const char *name,
+                        BlockDriverState *value)
+{
+    Error *errp = NULL;
+    const char *bdrv_name = value ? bdrv_get_device_name(value) : "";
+    object_property_set_str(OBJECT(dev), bdrv_name,
+                            name, &errp);
+    if (errp) {
+        qerror_report_err(errp);
+        error_free(errp);
+        return -1;
+    }
+    return 0;
+}
+
+void qdev_prop_set_drive_nofail(DeviceState *dev, const char *name,
+                                BlockDriverState *value)
+{
+    if (qdev_prop_set_drive(dev, name, value) < 0) {
+        exit(1);
+    }
+}
+void qdev_prop_set_chr(DeviceState *dev, const char *name,
+                       CharDriverState *value)
+{
+    Error *errp = NULL;
+    assert(!value || value->label);
+    object_property_set_str(OBJECT(dev),
+                            value ? value->label : "", name, &errp);
+    assert_no_error(errp);
+}
+
+void qdev_prop_set_netdev(DeviceState *dev, const char *name,
+                          NetClientState *value)
+{
+    Error *errp = NULL;
+    assert(!value || value->name);
+    object_property_set_str(OBJECT(dev),
+                            value ? value->name : "", name, &errp);
+    assert_no_error(errp);
+}
+
+void qdev_set_nic_properties(DeviceState *dev, NICInfo *nd)
+{
+    qdev_prop_set_macaddr(dev, "mac", nd->macaddr.a);
+    if (nd->netdev) {
+        qdev_prop_set_netdev(dev, "netdev", nd->netdev);
+    }
+    if (nd->nvectors != DEV_NVECTORS_UNSPECIFIED &&
+        object_property_find(OBJECT(dev), "vectors", NULL)) {
+        qdev_prop_set_uint32(dev, "vectors", nd->nvectors);
+    }
+    nd->instantiated = 1;
+}
+
+static int qdev_add_one_global(QemuOpts *opts, void *opaque)
+{
+    GlobalProperty *g;
+
+    g = g_malloc0(sizeof(*g));
+    g->driver   = qemu_opt_get(opts, "driver");
+    g->property = qemu_opt_get(opts, "property");
+    g->value    = qemu_opt_get(opts, "value");
+    qdev_prop_register_global(g);
+    return 0;
+}
+
+void qemu_add_globals(void)
+{
+    qemu_opts_foreach(qemu_find_opts("global"), qdev_add_one_global, NULL, 0);
+}
diff --git a/hw/qdev-properties.c b/hw/qdev-properties.c
index 81d901c6c4..f724357ccb 100644
--- a/hw/qdev-properties.c
+++ b/hw/qdev-properties.c
@@ -1,10 +1,11 @@
-#include "net.h"
+#include "net/net.h"
 #include "qdev.h"
-#include "qerror.h"
-#include "blockdev.h"
+#include "qapi/qmp/qerror.h"
+#include "sysemu/blockdev.h"
 #include "hw/block-common.h"
 #include "net/hub.h"
-#include "qapi/qapi-visit-core.h"
+#include "qapi/visitor.h"
+#include "char/char.h"
 
 void *qdev_get_prop_ptr(DeviceState *dev, Property *prop)
 {
@@ -13,49 +14,6 @@ void *qdev_get_prop_ptr(DeviceState *dev, Property *prop)
     return ptr;
 }
 
-static void get_pointer(Object *obj, Visitor *v, Property *prop,
-                        const char *(*print)(void *ptr),
-                        const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    void **ptr = qdev_get_prop_ptr(dev, prop);
-    char *p;
-
-    p = (char *) (*ptr ? print(*ptr) : "");
-    visit_type_str(v, &p, name, errp);
-}
-
-static void set_pointer(Object *obj, Visitor *v, Property *prop,
-                        int (*parse)(DeviceState *dev, const char *str,
-                                     void **ptr),
-                        const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Error *local_err = NULL;
-    void **ptr = qdev_get_prop_ptr(dev, prop);
-    char *str;
-    int ret;
-
-    if (dev->state != DEV_STATE_CREATED) {
-        error_set(errp, QERR_PERMISSION_DENIED);
-        return;
-    }
-
-    visit_type_str(v, &str, name, &local_err);
-    if (local_err) {
-        error_propagate(errp, local_err);
-        return;
-    }
-    if (!*str) {
-        g_free(str);
-        *ptr = NULL;
-        return;
-    }
-    ret = parse(dev, str, ptr);
-    error_set_from_qdev_prop_error(errp, ret, dev, prop, str);
-    g_free(str);
-}
-
 static void get_enum(Object *obj, Visitor *v, void *opaque,
                      const char *name, Error **errp)
 {
@@ -95,10 +53,11 @@ static void bit_prop_set(DeviceState *dev, Property *props, bool val)
 {
     uint32_t *p = qdev_get_prop_ptr(dev, props);
     uint32_t mask = qdev_get_prop_mask(props);
-    if (val)
+    if (val) {
         *p |= mask;
-    else
+    } else {
         *p &= ~mask;
+    }
 }
 
 static int print_bit(DeviceState *dev, Property *prop, char *dest, size_t len)
@@ -420,11 +379,13 @@ static void release_string(Object *obj, const char *name, void *opaque)
     g_free(*(char **)qdev_get_prop_ptr(DEVICE(obj), prop));
 }
 
-static int print_string(DeviceState *dev, Property *prop, char *dest, size_t len)
+static int print_string(DeviceState *dev, Property *prop, char *dest,
+                        size_t len)
 {
     char **ptr = qdev_get_prop_ptr(dev, prop);
-    if (!*ptr)
+    if (!*ptr) {
         return snprintf(dest, len, "<null>");
+    }
     return snprintf(dest, len, "\"%s\"", *ptr);
 }
 
@@ -476,227 +437,6 @@ PropertyInfo qdev_prop_string = {
     .set   = set_string,
 };
 
-/* --- drive --- */
-
-static int parse_drive(DeviceState *dev, const char *str, void **ptr)
-{
-    BlockDriverState *bs;
-
-    bs = bdrv_find(str);
-    if (bs == NULL)
-        return -ENOENT;
-    if (bdrv_attach_dev(bs, dev) < 0)
-        return -EEXIST;
-    *ptr = bs;
-    return 0;
-}
-
-static void release_drive(Object *obj, const char *name, void *opaque)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    BlockDriverState **ptr = qdev_get_prop_ptr(dev, prop);
-
-    if (*ptr) {
-        bdrv_detach_dev(*ptr, dev);
-        blockdev_auto_del(*ptr);
-    }
-}
-
-static const char *print_drive(void *ptr)
-{
-    return bdrv_get_device_name(ptr);
-}
-
-static void get_drive(Object *obj, Visitor *v, void *opaque,
-                      const char *name, Error **errp)
-{
-    get_pointer(obj, v, opaque, print_drive, name, errp);
-}
-
-static void set_drive(Object *obj, Visitor *v, void *opaque,
-                      const char *name, Error **errp)
-{
-    set_pointer(obj, v, opaque, parse_drive, name, errp);
-}
-
-PropertyInfo qdev_prop_drive = {
-    .name  = "drive",
-    .get   = get_drive,
-    .set   = set_drive,
-    .release = release_drive,
-};
-
-/* --- character device --- */
-
-static int parse_chr(DeviceState *dev, const char *str, void **ptr)
-{
-    CharDriverState *chr = qemu_chr_find(str);
-    if (chr == NULL) {
-        return -ENOENT;
-    }
-    if (chr->avail_connections < 1) {
-        return -EEXIST;
-    }
-    *ptr = chr;
-    --chr->avail_connections;
-    return 0;
-}
-
-static void release_chr(Object *obj, const char *name, void *opaque)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    CharDriverState **ptr = qdev_get_prop_ptr(dev, prop);
-
-    if (*ptr) {
-        qemu_chr_add_handlers(*ptr, NULL, NULL, NULL, NULL);
-    }
-}
-
-
-static const char *print_chr(void *ptr)
-{
-    CharDriverState *chr = ptr;
-
-    return chr->label ? chr->label : "";
-}
-
-static void get_chr(Object *obj, Visitor *v, void *opaque,
-                    const char *name, Error **errp)
-{
-    get_pointer(obj, v, opaque, print_chr, name, errp);
-}
-
-static void set_chr(Object *obj, Visitor *v, void *opaque,
-                    const char *name, Error **errp)
-{
-    set_pointer(obj, v, opaque, parse_chr, name, errp);
-}
-
-PropertyInfo qdev_prop_chr = {
-    .name  = "chr",
-    .get   = get_chr,
-    .set   = set_chr,
-    .release = release_chr,
-};
-
-/* --- netdev device --- */
-
-static int parse_netdev(DeviceState *dev, const char *str, void **ptr)
-{
-    NetClientState *netdev = qemu_find_netdev(str);
-
-    if (netdev == NULL) {
-        return -ENOENT;
-    }
-    if (netdev->peer) {
-        return -EEXIST;
-    }
-    *ptr = netdev;
-    return 0;
-}
-
-static const char *print_netdev(void *ptr)
-{
-    NetClientState *netdev = ptr;
-
-    return netdev->name ? netdev->name : "";
-}
-
-static void get_netdev(Object *obj, Visitor *v, void *opaque,
-                       const char *name, Error **errp)
-{
-    get_pointer(obj, v, opaque, print_netdev, name, errp);
-}
-
-static void set_netdev(Object *obj, Visitor *v, void *opaque,
-                       const char *name, Error **errp)
-{
-    set_pointer(obj, v, opaque, parse_netdev, name, errp);
-}
-
-PropertyInfo qdev_prop_netdev = {
-    .name  = "netdev",
-    .get   = get_netdev,
-    .set   = set_netdev,
-};
-
-/* --- vlan --- */
-
-static int print_vlan(DeviceState *dev, Property *prop, char *dest, size_t len)
-{
-    NetClientState **ptr = qdev_get_prop_ptr(dev, prop);
-
-    if (*ptr) {
-        int id;
-        if (!net_hub_id_for_client(*ptr, &id)) {
-            return snprintf(dest, len, "%d", id);
-        }
-    }
-
-    return snprintf(dest, len, "<null>");
-}
-
-static void get_vlan(Object *obj, Visitor *v, void *opaque,
-                     const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    NetClientState **ptr = qdev_get_prop_ptr(dev, prop);
-    int32_t id = -1;
-
-    if (*ptr) {
-        int hub_id;
-        if (!net_hub_id_for_client(*ptr, &hub_id)) {
-            id = hub_id;
-        }
-    }
-
-    visit_type_int32(v, &id, name, errp);
-}
-
-static void set_vlan(Object *obj, Visitor *v, void *opaque,
-                     const char *name, Error **errp)
-{
-    DeviceState *dev = DEVICE(obj);
-    Property *prop = opaque;
-    NetClientState **ptr = qdev_get_prop_ptr(dev, prop);
-    Error *local_err = NULL;
-    int32_t id;
-    NetClientState *hubport;
-
-    if (dev->state != DEV_STATE_CREATED) {
-        error_set(errp, QERR_PERMISSION_DENIED);
-        return;
-    }
-
-    visit_type_int32(v, &id, name, &local_err);
-    if (local_err) {
-        error_propagate(errp, local_err);
-        return;
-    }
-    if (id == -1) {
-        *ptr = NULL;
-        return;
-    }
-
-    hubport = net_hub_port_find(id);
-    if (!hubport) {
-        error_set(errp, QERR_INVALID_PARAMETER_VALUE,
-                  name, prop->info->name);
-        return;
-    }
-    *ptr = hubport;
-}
-
-PropertyInfo qdev_prop_vlan = {
-    .name  = "vlan",
-    .print = print_vlan,
-    .get   = get_vlan,
-    .set   = set_vlan,
-};
-
 /* --- pointer --- */
 
 /* Not a proper property, just for dirty hacks.  TODO Remove it!  */
@@ -749,16 +489,20 @@ static void set_mac(Object *obj, Visitor *v, void *opaque,
     }
 
     for (i = 0, pos = 0; i < 6; i++, pos += 3) {
-        if (!qemu_isxdigit(str[pos]))
+        if (!qemu_isxdigit(str[pos])) {
             goto inval;
-        if (!qemu_isxdigit(str[pos+1]))
+        }
+        if (!qemu_isxdigit(str[pos+1])) {
             goto inval;
+        }
         if (i == 5) {
-            if (str[pos+2] != '\0')
+            if (str[pos+2] != '\0') {
                 goto inval;
+            }
         } else {
-            if (str[pos+2] != ':' && str[pos+2] != '-')
+            if (str[pos+2] != ':' && str[pos+2] != '-') {
                 goto inval;
+            }
         }
         mac->a[i] = strtol(str+pos, &p, 16);
     }
@@ -864,7 +608,8 @@ invalid:
     g_free(str);
 }
 
-static int print_pci_devfn(DeviceState *dev, Property *prop, char *dest, size_t len)
+static int print_pci_devfn(DeviceState *dev, Property *prop, char *dest,
+                           size_t len)
 {
     int32_t *ptr = qdev_get_prop_ptr(dev, prop);
 
@@ -1038,11 +783,13 @@ PropertyInfo qdev_prop_pci_host_devaddr = {
 
 static Property *qdev_prop_walk(Property *props, const char *name)
 {
-    if (!props)
+    if (!props) {
         return NULL;
+    }
     while (props->name) {
-        if (strcmp(props->name, name) == 0)
+        if (strcmp(props->name, name) == 0) {
             return props;
+        }
         props++;
     }
     return NULL;
@@ -1158,44 +905,6 @@ void qdev_prop_set_string(DeviceState *dev, const char *name, const char *value)
     assert_no_error(errp);
 }
 
-int qdev_prop_set_drive(DeviceState *dev, const char *name, BlockDriverState *value)
-{
-    Error *errp = NULL;
-    const char *bdrv_name = value ? bdrv_get_device_name(value) : "";
-    object_property_set_str(OBJECT(dev), bdrv_name,
-                            name, &errp);
-    if (errp) {
-        qerror_report_err(errp);
-        error_free(errp);
-        return -1;
-    }
-    return 0;
-}
-
-void qdev_prop_set_drive_nofail(DeviceState *dev, const char *name, BlockDriverState *value)
-{
-    if (qdev_prop_set_drive(dev, name, value) < 0) {
-        exit(1);
-    }
-}
-void qdev_prop_set_chr(DeviceState *dev, const char *name, CharDriverState *value)
-{
-    Error *errp = NULL;
-    assert(!value || value->label);
-    object_property_set_str(OBJECT(dev),
-                            value ? value->label : "", name, &errp);
-    assert_no_error(errp);
-}
-
-void qdev_prop_set_netdev(DeviceState *dev, const char *name, NetClientState *value)
-{
-    Error *errp = NULL;
-    assert(!value || value->name);
-    object_property_set_str(OBJECT(dev),
-                            value ? value->name : "", name, &errp);
-    assert_no_error(errp);
-}
-
 void qdev_prop_set_macaddr(DeviceState *dev, const char *name, uint8_t *value)
 {
     Error *errp = NULL;
@@ -1229,9 +938,10 @@ void qdev_prop_set_ptr(DeviceState *dev, const char *name, void *value)
     *ptr = value;
 }
 
-static QTAILQ_HEAD(, GlobalProperty) global_props = QTAILQ_HEAD_INITIALIZER(global_props);
+static QTAILQ_HEAD(, GlobalProperty) global_props =
+        QTAILQ_HEAD_INITIALIZER(global_props);
 
-static void qdev_prop_register_global(GlobalProperty *prop)
+void qdev_prop_register_global(GlobalProperty *prop)
 {
     QTAILQ_INSERT_TAIL(&global_props, prop, next);
 }
@@ -1262,20 +972,3 @@ void qdev_prop_set_globals(DeviceState *dev)
         class = object_class_get_parent(class);
     } while (class);
 }
-
-static int qdev_add_one_global(QemuOpts *opts, void *opaque)
-{
-    GlobalProperty *g;
-
-    g = g_malloc0(sizeof(*g));
-    g->driver   = qemu_opt_get(opts, "driver");
-    g->property = qemu_opt_get(opts, "property");
-    g->value    = qemu_opt_get(opts, "value");
-    qdev_prop_register_global(g);
-    return 0;
-}
-
-void qemu_add_globals(void)
-{
-    qemu_opts_foreach(qemu_find_opts("global"), qdev_add_one_global, NULL, 0);
-}
diff --git a/hw/qdev-properties.h b/hw/qdev-properties.h
index 5b046abb28..ddcf774506 100644
--- a/hw/qdev-properties.h
+++ b/hw/qdev-properties.h
@@ -116,6 +116,7 @@ void qdev_prop_set_enum(DeviceState *dev, const char *name, int value);
 /* FIXME: Remove opaque pointer properties.  */
 void qdev_prop_set_ptr(DeviceState *dev, const char *name, void *value);
 
+void qdev_prop_register_global(GlobalProperty *prop);
 void qdev_prop_register_global_list(GlobalProperty *props);
 void qdev_prop_set_globals(DeviceState *dev);
 void error_set_from_qdev_prop_error(Error **errp, int ret, DeviceState *dev,
diff --git a/hw/qdev.c b/hw/qdev.c
index 599382cab2..f2c248451c 100644
--- a/hw/qdev.c
+++ b/hw/qdev.c
@@ -25,11 +25,10 @@
    inherit from a particular bus (e.g. PCI or I2C) rather than
    this API directly.  */
 
-#include "net.h"
 #include "qdev.h"
-#include "sysemu.h"
-#include "error.h"
-#include "qapi/qapi-visit-core.h"
+#include "sysemu/sysemu.h"
+#include "qapi/error.h"
+#include "qapi/visitor.h"
 
 int qdev_hotplug = 0;
 static bool qdev_hot_added = false;
@@ -312,18 +311,6 @@ void qdev_connect_gpio_out(DeviceState * dev, int n, qemu_irq pin)
     dev->gpio_out[n] = pin;
 }
 
-void qdev_set_nic_properties(DeviceState *dev, NICInfo *nd)
-{
-    qdev_prop_set_macaddr(dev, "mac", nd->macaddr.a);
-    if (nd->netdev)
-        qdev_prop_set_netdev(dev, "netdev", nd->netdev);
-    if (nd->nvectors != DEV_NVECTORS_UNSPECIFIED &&
-        object_property_find(OBJECT(dev), "vectors", NULL)) {
-        qdev_prop_set_uint32(dev, "vectors", nd->nvectors);
-    }
-    nd->instantiated = 1;
-}
-
 BusState *qdev_get_child_bus(DeviceState *dev, const char *name)
 {
     BusState *bus;
diff --git a/hw/qxl-logger.c b/hw/qxl-logger.c
index fe2878c836..3cd85d9b97 100644
--- a/hw/qxl-logger.c
+++ b/hw/qxl-logger.c
@@ -19,7 +19,7 @@
  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "qxl.h"
 
 static const char *qxl_type[] = {
diff --git a/hw/qxl-render.c b/hw/qxl-render.c
index 98ecb21405..88e63f8085 100644
--- a/hw/qxl-render.c
+++ b/hw/qxl-render.c
@@ -113,11 +113,12 @@ static void qxl_render_update_area_unlocked(PCIQXLDevice *qxl)
                qxl->guest_primary.bits_pp);
         if (qxl->guest_primary.qxl_stride > 0) {
             qemu_free_displaysurface(vga->ds);
-            qemu_create_displaysurface_from(qxl->guest_primary.surface.width,
-                                            qxl->guest_primary.surface.height,
-                                            qxl->guest_primary.bits_pp,
-                                            qxl->guest_primary.abs_stride,
-                                            qxl->guest_primary.data);
+            vga->ds->surface = qemu_create_displaysurface_from
+                (qxl->guest_primary.surface.width,
+                 qxl->guest_primary.surface.height,
+                 qxl->guest_primary.bits_pp,
+                 qxl->guest_primary.abs_stride,
+                 qxl->guest_primary.data);
         } else {
             qemu_resize_displaysurface(vga->ds,
                     qxl->guest_primary.surface.width,
diff --git a/hw/qxl.c b/hw/qxl.c
index 96887c4aad..d08b9bd3c1 100644
--- a/hw/qxl.c
+++ b/hw/qxl.c
@@ -21,10 +21,10 @@
 #include <zlib.h>
 
 #include "qemu-common.h"
-#include "qemu-timer.h"
-#include "qemu-queue.h"
-#include "monitor.h"
-#include "sysemu.h"
+#include "qemu/timer.h"
+#include "qemu/queue.h"
+#include "monitor/monitor.h"
+#include "sysemu/sysemu.h"
 #include "trace.h"
 
 #include "qxl.h"
diff --git a/hw/qxl.h b/hw/qxl.h
index e583cfb750..f867a1d0ac 100644
--- a/hw/qxl.h
+++ b/hw/qxl.h
@@ -1,10 +1,13 @@
+#ifndef HW_QXL_H
+#define HW_QXL_H 1
+
 #include "qemu-common.h"
 
-#include "console.h"
+#include "ui/console.h"
 #include "hw.h"
-#include "pci.h"
+#include "pci/pci.h"
 #include "vga_int.h"
-#include "qemu-thread.h"
+#include "qemu/thread.h"
 
 #include "ui/qemu-spice.h"
 #include "ui/spice-display.h"
@@ -158,3 +161,5 @@ void qxl_render_update(PCIQXLDevice *qxl);
 int qxl_render_cursor(PCIQXLDevice *qxl, QXLCommandExt *ext);
 void qxl_render_update_area_done(PCIQXLDevice *qxl, QXLCookie *cookie);
 void qxl_render_update_area_bh(void *opaque);
+
+#endif
diff --git a/hw/r2d.c b/hw/r2d.c
index 66212e9cda..7cf1893d19 100644
--- a/hw/r2d.c
+++ b/hw/r2d.c
@@ -27,17 +27,17 @@
 #include "hw.h"
 #include "sh.h"
 #include "devices.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "boards.h"
-#include "pci.h"
-#include "net.h"
+#include "pci/pci.h"
+#include "net/net.h"
 #include "sh7750_regs.h"
 #include "ide.h"
 #include "loader.h"
 #include "usb.h"
 #include "flash.h"
-#include "blockdev.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "exec/address-spaces.h"
 
 #define FLASH_BASE 0x00000000
 #define FLASH_SIZE 0x02000000
diff --git a/hw/rc4030.c b/hw/rc4030.c
index e0024c87e8..a0358a319c 100644
--- a/hw/rc4030.c
+++ b/hw/rc4030.c
@@ -24,7 +24,7 @@
 
 #include "hw.h"
 #include "mips.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 
 /********************************************************/
 /* debug rc4030 */
diff --git a/hw/realview.c b/hw/realview.c
index 8ea4ad7423..872b3b468a 100644
--- a/hw/realview.c
+++ b/hw/realview.c
@@ -11,13 +11,13 @@
 #include "arm-misc.h"
 #include "primecell.h"
 #include "devices.h"
-#include "pci.h"
-#include "net.h"
-#include "sysemu.h"
+#include "pci/pci.h"
+#include "net/net.h"
+#include "sysemu/sysemu.h"
 #include "boards.h"
 #include "i2c.h"
-#include "blockdev.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "exec/address-spaces.h"
 
 #define SMP_BOOT_ADDR 0xe0000000
 #define SMP_BOOTREG_ADDR 0x10000030
diff --git a/hw/rtl8139.c b/hw/rtl8139.c
index e3aa8bfb11..c59ec6b6df 100644
--- a/hw/rtl8139.c
+++ b/hw/rtl8139.c
@@ -52,13 +52,13 @@
 #include <zlib.h>
 
 #include "hw.h"
-#include "pci.h"
-#include "dma.h"
-#include "qemu-timer.h"
-#include "net.h"
+#include "pci/pci.h"
+#include "sysemu/dma.h"
+#include "qemu/timer.h"
+#include "net/net.h"
 #include "loader.h"
-#include "sysemu.h"
-#include "iov.h"
+#include "sysemu/sysemu.h"
+#include "qemu/iov.h"
 
 /* debug RTL8139 card */
 //#define DEBUG_RTL8139 1
diff --git a/hw/s390-virtio-bus.c b/hw/s390-virtio-bus.c
index e0ac2d1ec2..7e991755b4 100644
--- a/hw/s390-virtio-bus.c
+++ b/hw/s390-virtio-bus.c
@@ -18,11 +18,10 @@
  */
 
 #include "hw.h"
-#include "block.h"
-#include "sysemu.h"
-#include "net.h"
+#include "block/block.h"
+#include "sysemu/sysemu.h"
 #include "boards.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 #include "loader.h"
 #include "elf.h"
 #include "hw/virtio.h"
@@ -30,7 +29,7 @@
 #include "hw/virtio-serial.h"
 #include "hw/virtio-net.h"
 #include "hw/sysbus.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 
 #include "hw/s390-virtio-bus.h"
 
@@ -111,10 +110,12 @@ VirtIOS390Bus *s390_virtio_bus_init(ram_addr_t *ram_size)
     return bus;
 }
 
-static void s390_virtio_irq(CPUS390XState *env, int config_change, uint64_t token)
+static void s390_virtio_irq(S390CPU *cpu, int config_change, uint64_t token)
 {
+    CPUS390XState *env = &cpu->env;
+
     if (kvm_enabled()) {
-        kvm_s390_virtio_irq(env, config_change, token);
+        kvm_s390_virtio_irq(cpu, config_change, token);
     } else {
         cpu_inject_ext(env, VIRTIO_EXT_CODE, config_change, token);
     }
@@ -137,14 +138,13 @@ static int s390_virtio_device_init(VirtIOS390Device *dev, VirtIODevice *vdev)
 
     bus->dev_offs += dev_len;
 
-    virtio_bind_device(vdev, &virtio_s390_bindings, dev);
+    virtio_bind_device(vdev, &virtio_s390_bindings, DEVICE(dev));
     dev->host_features = vdev->get_features(vdev, dev->host_features);
     s390_virtio_device_sync(dev);
     s390_virtio_reset_idx(dev);
     if (dev->qdev.hotplugged) {
         S390CPU *cpu = s390_cpu_addr2state(0);
-        CPUS390XState *env = &cpu->env;
-        s390_virtio_irq(env, VIRTIO_PARAM_DEV_ADD, dev->dev_offs);
+        s390_virtio_irq(cpu, VIRTIO_PARAM_DEV_ADD, dev->dev_offs);
     }
 
     return 0;
@@ -364,19 +364,32 @@ VirtIOS390Device *s390_virtio_bus_find_mem(VirtIOS390Bus *bus, ram_addr_t mem)
     return NULL;
 }
 
-static void virtio_s390_notify(void *opaque, uint16_t vector)
+/* DeviceState to VirtIOS390Device. Note: used on datapath,
+ * be careful and test performance if you change this.
+ */
+static inline VirtIOS390Device *to_virtio_s390_device_fast(DeviceState *d)
+{
+    return container_of(d, VirtIOS390Device, qdev);
+}
+
+/* DeviceState to VirtIOS390Device. TODO: use QOM. */
+static inline VirtIOS390Device *to_virtio_s390_device(DeviceState *d)
 {
-    VirtIOS390Device *dev = (VirtIOS390Device*)opaque;
+    return container_of(d, VirtIOS390Device, qdev);
+}
+
+static void virtio_s390_notify(DeviceState *d, uint16_t vector)
+{
+    VirtIOS390Device *dev = to_virtio_s390_device_fast(d);
     uint64_t token = s390_virtio_device_vq_token(dev, vector);
     S390CPU *cpu = s390_cpu_addr2state(0);
-    CPUS390XState *env = &cpu->env;
 
-    s390_virtio_irq(env, 0, token);
+    s390_virtio_irq(cpu, 0, token);
 }
 
-static unsigned virtio_s390_get_features(void *opaque)
+static unsigned virtio_s390_get_features(DeviceState *d)
 {
-    VirtIOS390Device *dev = (VirtIOS390Device*)opaque;
+    VirtIOS390Device *dev = to_virtio_s390_device(d);
     return dev->host_features;
 }
 
diff --git a/hw/s390-virtio-bus.h b/hw/s390-virtio-bus.h
index a83afe785f..23fedd5be8 100644
--- a/hw/s390-virtio-bus.h
+++ b/hw/s390-virtio-bus.h
@@ -16,6 +16,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
+#ifndef HW_S390_VIRTIO_BUS_H
+#define HW_S390_VIRTIO_BUS_H 1
 
 #include "virtio-blk.h"
 #include "virtio-net.h"
@@ -100,3 +102,5 @@ VirtIOS390Device *s390_virtio_bus_find_mem(VirtIOS390Bus *bus, ram_addr_t mem);
 void s390_virtio_device_sync(VirtIOS390Device *dev);
 void s390_virtio_reset_idx(VirtIOS390Device *dev);
 
+
+#endif
diff --git a/hw/s390-virtio.c b/hw/s390-virtio.c
index 7aca0c4aad..20827761d0 100644
--- a/hw/s390-virtio.c
+++ b/hw/s390-virtio.c
@@ -18,18 +18,18 @@
  */
 
 #include "hw.h"
-#include "block.h"
-#include "blockdev.h"
-#include "sysemu.h"
-#include "net.h"
+#include "block/block.h"
+#include "sysemu/blockdev.h"
+#include "sysemu/sysemu.h"
+#include "net/net.h"
 #include "boards.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 #include "loader.h"
 #include "elf.h"
 #include "hw/virtio.h"
 #include "hw/sysbus.h"
-#include "kvm.h"
-#include "exec-memory.h"
+#include "sysemu/kvm.h"
+#include "exec/address-spaces.h"
 
 #include "hw/s390-virtio-bus.h"
 #include "hw/s390x/sclp.h"
diff --git a/hw/s390x/event-facility.c b/hw/s390x/event-facility.c
index bc9cea9e1b..89b1b66bd2 100644
--- a/hw/s390x/event-facility.c
+++ b/hw/s390x/event-facility.c
@@ -15,8 +15,8 @@
  *
  */
 
-#include "monitor.h"
-#include "sysemu.h"
+#include "monitor/monitor.h"
+#include "sysemu/sysemu.h"
 
 #include "sclp.h"
 #include "event-facility.h"
diff --git a/hw/s390x/event-facility.h b/hw/s390x/event-facility.h
index 30af0a76a7..791ab2a6de 100644
--- a/hw/s390x/event-facility.h
+++ b/hw/s390x/event-facility.h
@@ -16,7 +16,7 @@
 #define HW_S390_SCLP_EVENT_FACILITY_H
 
 #include <hw/qdev.h>
-#include "qemu-thread.h"
+#include "qemu/thread.h"
 
 /* SCLP event types */
 #define SCLP_EVENT_ASCII_CONSOLE_DATA           0x1a
diff --git a/hw/s390x/sclp.c b/hw/s390x/sclp.c
index 5c274fa03d..7ad791d5e3 100644
--- a/hw/s390x/sclp.c
+++ b/hw/s390x/sclp.c
@@ -13,8 +13,8 @@
  */
 
 #include "cpu.h"
-#include "kvm.h"
-#include "memory.h"
+#include "sysemu/kvm.h"
+#include "exec/memory.h"
 
 #include "sclp.h"
 
diff --git a/hw/s390x/sclpconsole.c b/hw/s390x/sclpconsole.c
index fece878e88..aa70e16665 100644
--- a/hw/s390x/sclpconsole.c
+++ b/hw/s390x/sclpconsole.c
@@ -13,10 +13,11 @@
  */
 
 #include <hw/qdev.h>
-#include "qemu-thread.h"
+#include "qemu/thread.h"
 
 #include "sclp.h"
 #include "event-facility.h"
+#include "char/char.h"
 
 typedef struct ASCIIConsoleData {
     EventBufferHeader ebh;
diff --git a/hw/s390x/sclpquiesce.c b/hw/s390x/sclpquiesce.c
index 9a773b87ff..6e6f5624df 100644
--- a/hw/s390x/sclpquiesce.c
+++ b/hw/s390x/sclpquiesce.c
@@ -12,7 +12,7 @@
  *
  */
 #include <hw/qdev.h>
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "sclp.h"
 #include "event-facility.h"
 
diff --git a/hw/sb16.c b/hw/sb16.c
index 523ab0d5fd..bb460ccb60 100644
--- a/hw/sb16.c
+++ b/hw/sb16.c
@@ -26,8 +26,8 @@
 #include "audio/audio.h"
 #include "isa.h"
 #include "qdev.h"
-#include "qemu-timer.h"
-#include "host-utils.h"
+#include "qemu/timer.h"
+#include "qemu/host-utils.h"
 
 #define dolog(...) AUD_log ("sb16", __VA_ARGS__)
 
diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c
index dfb2631210..970c1fc01b 100644
--- a/hw/scsi-bus.c
+++ b/hw/scsi-bus.c
@@ -1,11 +1,11 @@
 #include "hw.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 #include "scsi.h"
 #include "scsi-defs.h"
 #include "qdev.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "trace.h"
-#include "dma.h"
+#include "sysemu/dma.h"
 
 static char *scsibus_get_dev_path(DeviceState *dev);
 static char *scsibus_get_fw_dev_path(DeviceState *dev);
diff --git a/hw/scsi-defs.h b/hw/scsi-defs.h
index d7a401912b..9ab045b613 100644
--- a/hw/scsi-defs.h
+++ b/hw/scsi-defs.h
@@ -19,6 +19,8 @@
  * This header file contains public constants and structures used by
  * the scsi code for linux.
  */
+#ifndef HW_SCSI_DEFS_H
+#define HW_SCSI_DEFS_H 1
 
 /*
  *      SCSI opcodes
@@ -301,3 +303,5 @@
 #define MMC_PROFILE_HDDVD_R_DL          0x0058
 #define MMC_PROFILE_HDDVD_RW_DL         0x005A
 #define MMC_PROFILE_INVALID             0xFFFF
+
+#endif
diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c
index 49b5686a92..a69735b0a6 100644
--- a/hw/scsi-disk.c
+++ b/hw/scsi-disk.c
@@ -29,13 +29,13 @@ do { printf("scsi-disk: " fmt , ## __VA_ARGS__); } while (0)
 #endif
 
 #include "qemu-common.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 #include "scsi.h"
 #include "scsi-defs.h"
-#include "sysemu.h"
-#include "blockdev.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/blockdev.h"
 #include "hw/block-common.h"
-#include "dma.h"
+#include "sysemu/dma.h"
 
 #ifdef __linux
 #include <scsi/sg.h>
diff --git a/hw/scsi-generic.c b/hw/scsi-generic.c
index d9045341ba..4c702be19f 100644
--- a/hw/scsi-generic.c
+++ b/hw/scsi-generic.c
@@ -12,9 +12,9 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 #include "scsi.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 
 #ifdef __linux__
 
diff --git a/hw/scsi.h b/hw/scsi.h
index b8f73577d3..a5b5b2ec0d 100644
--- a/hw/scsi.h
+++ b/hw/scsi.h
@@ -2,9 +2,9 @@
 #define QEMU_HW_SCSI_H
 
 #include "qdev.h"
-#include "block.h"
+#include "block/block.h"
 #include "hw/block-common.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 
 #define MAX_SCSI_DEVS	255
 
diff --git a/hw/sd.c b/hw/sd.c
index 607edba9c8..428bd78e32 100644
--- a/hw/sd.c
+++ b/hw/sd.c
@@ -30,9 +30,9 @@
  */
 
 #include "hw.h"
-#include "block.h"
+#include "block/block.h"
 #include "sd.h"
-#include "bitmap.h"
+#include "qemu/bitmap.h"
 
 //#define DEBUG_SD 1
 
diff --git a/hw/serial-pci.c b/hw/serial-pci.c
index 95dc5c8d2f..6a2548a515 100644
--- a/hw/serial-pci.c
+++ b/hw/serial-pci.c
@@ -26,7 +26,7 @@
 /* see docs/specs/pci-serial.txt */
 
 #include "serial.h"
-#include "pci.h"
+#include "pci/pci.h"
 
 #define PCI_SERIAL_MAX_PORTS 4
 
diff --git a/hw/serial.c b/hw/serial.c
index 07a2a11931..a5b2a0c609 100644
--- a/hw/serial.c
+++ b/hw/serial.c
@@ -24,9 +24,9 @@
  */
 
 #include "serial.h"
-#include "qemu-char.h"
-#include "qemu-timer.h"
-#include "exec-memory.h"
+#include "char/char.h"
+#include "qemu/timer.h"
+#include "exec/address-spaces.h"
 
 //#define DEBUG_SERIAL
 
diff --git a/hw/serial.h b/hw/serial.h
index ed1a5cd43e..98ee4241be 100644
--- a/hw/serial.h
+++ b/hw/serial.h
@@ -22,10 +22,12 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#ifndef HW_SERIAL_H
+#define HW_SERIAL_H 1
 
 #include "hw.h"
-#include "sysemu.h"
-#include "memory.h"
+#include "sysemu/sysemu.h"
+#include "exec/memory.h"
 
 #define UART_FIFO_LENGTH    16      /* 16550A Fifo Length */
 
@@ -97,3 +99,5 @@ SerialState *serial_mm_init(MemoryRegion *address_space,
 
 /* serial-isa.c */
 bool serial_isa_init(ISABus *bus, int index, CharDriverState *chr);
+
+#endif
diff --git a/hw/sga.c b/hw/sga.c
index a666349f82..d5c91ed98e 100644
--- a/hw/sga.c
+++ b/hw/sga.c
@@ -24,10 +24,10 @@
  * sgabios code originally available at code.google.com/p/sgabios
  *
  */
-#include "pci.h"
+#include "pci/pci.h"
 #include "pc.h"
 #include "loader.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 
 #define SGABIOS_FILENAME "sgabios.bin"
 
diff --git a/hw/sh7750.c b/hw/sh7750.c
index 8bcf0df96f..666f8655ed 100644
--- a/hw/sh7750.c
+++ b/hw/sh7750.c
@@ -25,12 +25,12 @@
 #include <stdio.h>
 #include "hw.h"
 #include "sh.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "sh7750_regs.h"
 #include "sh7750_regnames.h"
 #include "sh_intc.h"
 #include "cpu.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 #define NB_DEVICES 4
 
diff --git a/hw/sh_intc.h b/hw/sh_intc.h
index 80c9430577..6f11beeddd 100644
--- a/hw/sh_intc.h
+++ b/hw/sh_intc.h
@@ -3,7 +3,7 @@
 
 #include "qemu-common.h"
 #include "irq.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 typedef unsigned char intc_enum;
 
diff --git a/hw/sh_pci.c b/hw/sh_pci.c
index fdec71b9e8..018b1c198b 100644
--- a/hw/sh_pci.c
+++ b/hw/sh_pci.c
@@ -23,10 +23,10 @@
  */
 #include "sysbus.h"
 #include "sh.h"
-#include "pci.h"
-#include "pci_host.h"
-#include "bswap.h"
-#include "exec-memory.h"
+#include "pci/pci.h"
+#include "pci/pci_host.h"
+#include "qemu/bswap.h"
+#include "exec/address-spaces.h"
 
 typedef struct SHPCIState {
     SysBusDevice busdev;
diff --git a/hw/sh_serial.c b/hw/sh_serial.c
index 9da5d08fee..21c5b1362d 100644
--- a/hw/sh_serial.c
+++ b/hw/sh_serial.c
@@ -26,8 +26,8 @@
  */
 #include "hw.h"
 #include "sh.h"
-#include "qemu-char.h"
-#include "exec-memory.h"
+#include "char/char.h"
+#include "exec/address-spaces.h"
 
 //#define DEBUG_SERIAL
 
diff --git a/hw/sh_timer.c b/hw/sh_timer.c
index c0365b1142..64ea23fce6 100644
--- a/hw/sh_timer.c
+++ b/hw/sh_timer.c
@@ -10,8 +10,8 @@
 
 #include "hw.h"
 #include "sh.h"
-#include "qemu-timer.h"
-#include "exec-memory.h"
+#include "qemu/timer.h"
+#include "exec/address-spaces.h"
 #include "ptimer.h"
 
 //#define DEBUG_TIMER
diff --git a/hw/shix.c b/hw/shix.c
index b56dd54f75..86d703ad70 100644
--- a/hw/shix.c
+++ b/hw/shix.c
@@ -29,10 +29,10 @@
 */
 #include "hw.h"
 #include "sh.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "boards.h"
 #include "loader.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 #define BIOS_FILENAME "shix_bios.bin"
 #define BIOS_ADDRESS 0xA0000000
diff --git a/hw/slavio_intctl.c b/hw/slavio_intctl.c
index 6aafa8b233..a44ce95c1f 100644
--- a/hw/slavio_intctl.c
+++ b/hw/slavio_intctl.c
@@ -23,7 +23,7 @@
  */
 
 #include "sun4m.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 #include "sysbus.h"
 #include "trace.h"
 
diff --git a/hw/slavio_misc.c b/hw/slavio_misc.c
index 682fb457f5..704f2b173b 100644
--- a/hw/slavio_misc.c
+++ b/hw/slavio_misc.c
@@ -22,7 +22,7 @@
  * THE SOFTWARE.
  */
 
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "sysbus.h"
 #include "trace.h"
 
diff --git a/hw/slavio_timer.c b/hw/slavio_timer.c
index c07ceb1de0..584629f1a5 100644
--- a/hw/slavio_timer.c
+++ b/hw/slavio_timer.c
@@ -23,7 +23,7 @@
  */
 
 #include "sun4m.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "ptimer.h"
 #include "sysbus.h"
 #include "trace.h"
diff --git a/hw/sm501.c b/hw/sm501.c
index 50324cda53..dd186aa7f2 100644
--- a/hw/sm501.c
+++ b/hw/sm501.c
@@ -25,11 +25,12 @@
 #include <stdio.h>
 #include "hw.h"
 #include "serial.h"
-#include "console.h"
+#include "ui/console.h"
 #include "devices.h"
 #include "sysbus.h"
 #include "qdev-addr.h"
-#include "range.h"
+#include "qemu/range.h"
+#include "ui/pixel_ops.h"
 
 /*
  * Status: 2010/05/07
@@ -1163,8 +1164,6 @@ static const MemoryRegionOps sm501_2d_engine_ops = {
 
 /* draw line functions for all console modes */
 
-#include "pixel_ops.h"
-
 typedef void draw_line_func(uint8_t *d, const uint8_t *s,
 			    int width, const uint32_t *pal);
 
diff --git a/hw/smbios.c b/hw/smbios.c
index c57237d279..a7b8bfc383 100644
--- a/hw/smbios.c
+++ b/hw/smbios.c
@@ -13,7 +13,7 @@
  * GNU GPL, version 2 or (at your option) any later version.
  */
 
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "smbios.h"
 #include "loader.h"
 
diff --git a/hw/smbus_ich9.c b/hw/smbus_ich9.c
index 4194785d71..16db3a743c 100644
--- a/hw/smbus_ich9.c
+++ b/hw/smbus_ich9.c
@@ -2,6 +2,11 @@
  * ACPI implementation
  *
  * Copyright (c) 2006 Fabrice Bellard
+ * Copyright (c) 2009 Isaku Yamahata <yamahata at valinux co jp>
+ *               VA Linux Systems Japan K.K.
+ * Copyright (C) 2012 Jason Baron <jbaron@redhat.com>
+ *
+ * This is based on acpi.c, but heavily rewritten.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -14,19 +19,16 @@
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, see <http://www.gnu.org/licenses/>
- */
-/*
- *  Copyright (c) 2009 Isaku Yamahata <yamahata at valinux co jp>
- *                     VA Linux Systems Japan K.K.
- *  Copyright (C) 2012 Jason Baron <jbaron@redhat.com>
  *
- *  This is based on acpi.c, but heavily rewritten.
+ * Contributions after 2012-01-13 are licensed under the terms of the
+ * GNU GPL, version 2 or (at your option) any later version.
+ *
  */
 #include "hw.h"
 #include "pc.h"
 #include "pm_smbus.h"
-#include "pci.h"
-#include "sysemu.h"
+#include "pci/pci.h"
+#include "sysemu/sysemu.h"
 #include "i2c.h"
 #include "smbus.h"
 
diff --git a/hw/smc91c111.c b/hw/smc91c111.c
index 4ceed01a1a..2161b4af7a 100644
--- a/hw/smc91c111.c
+++ b/hw/smc91c111.c
@@ -8,7 +8,7 @@
  */
 
 #include "sysbus.h"
-#include "net.h"
+#include "net/net.h"
 #include "devices.h"
 /* For crc32 */
 #include <zlib.h>
diff --git a/hw/soc_dma.c b/hw/soc_dma.c
index 50d5f84b4e..64e8ee1d13 100644
--- a/hw/soc_dma.c
+++ b/hw/soc_dma.c
@@ -18,7 +18,7 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 #include "qemu-common.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "soc_dma.h"
 
 static void transfer_mem2mem(struct soc_dma_ch_s *ch)
diff --git a/hw/soc_dma.h b/hw/soc_dma.h
index 5948489eae..7379731afd 100644
--- a/hw/soc_dma.h
+++ b/hw/soc_dma.h
@@ -18,7 +18,11 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "memory.h"
+#ifndef HW_SOC_DMA_H
+#define HW_SOC_DMA_H 1
+
+
+#include "exec/memory.h"
 #include "hw/irq.h"
 
 struct soc_dma_s;
@@ -108,3 +112,5 @@ static inline void soc_dma_port_add_fifo_out(struct soc_dma_s *dma,
 {
     return soc_dma_port_add_fifo(dma, virt_base, fn, opaque, 1);
 }
+
+#endif
diff --git a/hw/spapr.c b/hw/spapr.c
index d955f02a3b..b5e15b884a 100644
--- a/hw/spapr.c
+++ b/hw/spapr.c
@@ -24,13 +24,13 @@
  * THE SOFTWARE.
  *
  */
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "hw.h"
 #include "elf.h"
-#include "net.h"
-#include "blockdev.h"
-#include "cpus.h"
-#include "kvm.h"
+#include "net/net.h"
+#include "sysemu/blockdev.h"
+#include "sysemu/cpus.h"
+#include "sysemu/kvm.h"
 #include "kvm_ppc.h"
 
 #include "hw/boards.h"
@@ -41,14 +41,15 @@
 #include "hw/spapr_vio.h"
 #include "hw/spapr_pci.h"
 #include "hw/xics.h"
-#include "hw/msi.h"
+#include "hw/pci/msi.h"
 
-#include "kvm.h"
+#include "sysemu/kvm.h"
 #include "kvm_ppc.h"
-#include "pci.h"
+#include "pci/pci.h"
 
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 #include "hw/usb.h"
+#include "qemu/config-file.h"
 
 #include <libfdt.h>
 
@@ -657,6 +658,36 @@ static void spapr_cpu_reset(void *opaque)
         (spapr->htab_shift - 18);
 }
 
+static void spapr_create_nvram(sPAPREnvironment *spapr)
+{
+    QemuOpts *machine_opts;
+    DeviceState *dev;
+
+    dev = qdev_create(&spapr->vio_bus->bus, "spapr-nvram");
+
+    machine_opts = qemu_opts_find(qemu_find_opts("machine"), 0);
+    if (machine_opts) {
+        const char *drivename;
+
+        drivename = qemu_opt_get(machine_opts, "nvram");
+        if (drivename) {
+            BlockDriverState *bs;
+
+            bs = bdrv_find(drivename);
+            if (!bs) {
+                fprintf(stderr, "No such block device \"%s\" for nvram\n",
+                        drivename);
+                exit(1);
+            }
+            qdev_prop_set_drive_nofail(dev, "drive", bs);
+        }
+    }
+
+    qdev_init_nofail(dev);
+
+    spapr->nvram = (struct sPAPRNVRAM *)dev;
+}
+
 /* Returns whether we want to use VGA or not */
 static int spapr_vga_init(PCIBus *pci_bus)
 {
@@ -767,7 +798,7 @@ static void ppc_spapr_init(QEMUMachineInitArgs *args)
 
         /* Tell KVM that we're in PAPR mode */
         if (kvm_enabled()) {
-            kvmppc_set_papr(env);
+            kvmppc_set_papr(cpu);
         }
 
         qemu_register_reset(spapr_cpu_reset, cpu);
@@ -801,7 +832,7 @@ static void ppc_spapr_init(QEMUMachineInitArgs *args)
 
     /* Set up Interrupt Controller */
     spapr->icp = xics_system_init(XICS_IRQS);
-    spapr->next_irq = 16;
+    spapr->next_irq = XICS_IRQ_BASE;
 
     /* Set up EPOW events infrastructure */
     spapr_events_init(spapr);
@@ -818,6 +849,9 @@ static void ppc_spapr_init(QEMUMachineInitArgs *args)
         }
     }
 
+    /* We always have at least the nvram device on VIO */
+    spapr_create_nvram(spapr);
+
     /* Set up PCI */
     spapr_pci_rtas_init();
 
diff --git a/hw/spapr.h b/hw/spapr.h
index efe7f5758f..3a1f69f2a9 100644
--- a/hw/spapr.h
+++ b/hw/spapr.h
@@ -1,16 +1,18 @@
 #if !defined(__HW_SPAPR_H__)
 #define __HW_SPAPR_H__
 
-#include "dma.h"
+#include "sysemu/dma.h"
 #include "hw/xics.h"
 
 struct VIOsPAPRBus;
 struct sPAPRPHBState;
+struct sPAPRNVRAM;
 struct icp_state;
 
 typedef struct sPAPREnvironment {
     struct VIOsPAPRBus *vio_bus;
     QLIST_HEAD(, sPAPRPHBState) phbs;
+    struct sPAPRNVRAM *nvram;
     struct icp_state *icp;
 
     hwaddr ram_limit;
@@ -320,7 +322,7 @@ static inline void rtas_st(target_ulong phys, int n, uint32_t val)
 typedef void (*spapr_rtas_fn)(sPAPREnvironment *spapr, uint32_t token,
                               uint32_t nargs, target_ulong args,
                               uint32_t nret, target_ulong rets);
-void spapr_rtas_register(const char *name, spapr_rtas_fn fn);
+int spapr_rtas_register(const char *name, spapr_rtas_fn fn);
 target_ulong spapr_rtas_call(sPAPREnvironment *spapr,
                              uint32_t token, uint32_t nargs, target_ulong args,
                              uint32_t nret, target_ulong rets);
diff --git a/hw/spapr_events.c b/hw/spapr_events.c
index 18ccd4a9e0..ce78f0922e 100644
--- a/hw/spapr_events.c
+++ b/hw/spapr_events.c
@@ -25,10 +25,10 @@
  *
  */
 #include "cpu.h"
-#include "sysemu.h"
-#include "qemu-char.h"
+#include "sysemu/sysemu.h"
+#include "char/char.h"
 #include "hw/qdev.h"
-#include "device_tree.h"
+#include "sysemu/device_tree.h"
 
 #include "hw/spapr.h"
 #include "hw/spapr_vio.h"
diff --git a/hw/spapr_hcall.c b/hw/spapr_hcall.c
index 63cadb8d92..afb12973f2 100644
--- a/hw/spapr_hcall.c
+++ b/hw/spapr_hcall.c
@@ -1,8 +1,6 @@
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "cpu.h"
-#include "qemu-char.h"
-#include "sysemu.h"
-#include "qemu-char.h"
+#include "sysemu/sysemu.h"
 #include "helper_regs.h"
 #include "hw/spapr.h"
 
diff --git a/hw/spapr_iommu.c b/hw/spapr_iommu.c
index 02d78ccf28..d8a098cb1b 100644
--- a/hw/spapr_iommu.c
+++ b/hw/spapr_iommu.c
@@ -17,11 +17,11 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 #include "hw.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 #include "qdev.h"
 #include "kvm_ppc.h"
-#include "dma.h"
-#include "exec-memory.h"
+#include "sysemu/dma.h"
+#include "exec/address-spaces.h"
 
 #include "hw/spapr.h"
 
@@ -120,6 +120,12 @@ DMAContext *spapr_tce_new_dma_context(uint32_t liobn, size_t window_size)
 {
     sPAPRTCETable *tcet;
 
+    if (spapr_tce_find_by_liobn(liobn)) {
+        fprintf(stderr, "Attempted to create TCE table with duplicate"
+                " LIOBN 0x%x\n", liobn);
+        return NULL;
+    }
+
     if (!window_size) {
         return NULL;
     }
diff --git a/hw/spapr_llan.c b/hw/spapr_llan.c
index 09ad69f6b5..8077eb94bc 100644
--- a/hw/spapr_llan.c
+++ b/hw/spapr_llan.c
@@ -25,7 +25,7 @@
  *
  */
 #include "hw.h"
-#include "net.h"
+#include "net/net.h"
 #include "hw/qdev.h"
 #include "hw/spapr.h"
 #include "hw/spapr_vio.h"
diff --git a/hw/spapr_nvram.c b/hw/spapr_nvram.c
new file mode 100644
index 0000000000..f20f6b4fdd
--- /dev/null
+++ b/hw/spapr_nvram.c
@@ -0,0 +1,196 @@
+/*
+ * QEMU sPAPR NVRAM emulation
+ *
+ * Copyright (C) 2012 David Gibson, IBM Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include <sys/mman.h>
+#include <libfdt.h>
+
+#include "sysemu/device_tree.h"
+#include "hw/sysbus.h"
+#include "hw/spapr.h"
+#include "hw/spapr_vio.h"
+
+typedef struct sPAPRNVRAM {
+    VIOsPAPRDevice sdev;
+    uint32_t size;
+    uint8_t *buf;
+    BlockDriverState *drive;
+} sPAPRNVRAM;
+
+#define MIN_NVRAM_SIZE 8192
+#define DEFAULT_NVRAM_SIZE 65536
+#define MAX_NVRAM_SIZE (UINT16_MAX * 16)
+
+static void rtas_nvram_fetch(sPAPREnvironment *spapr,
+                             uint32_t token, uint32_t nargs,
+                             target_ulong args,
+                             uint32_t nret, target_ulong rets)
+{
+    sPAPRNVRAM *nvram = spapr->nvram;
+    hwaddr offset, buffer, len;
+    int alen;
+    void *membuf;
+
+    if ((nargs != 3) || (nret != 2)) {
+        rtas_st(rets, 0, -3);
+        return;
+    }
+
+    if (!nvram) {
+        rtas_st(rets, 0, -1);
+        rtas_st(rets, 1, 0);
+        return;
+    }
+
+    offset = rtas_ld(args, 0);
+    buffer = rtas_ld(args, 1);
+    len = rtas_ld(args, 2);
+
+    if (((offset + len) < offset)
+        || ((offset + len) > nvram->size)) {
+        rtas_st(rets, 0, -3);
+        rtas_st(rets, 1, 0);
+        return;
+    }
+
+    membuf = cpu_physical_memory_map(buffer, &len, 1);
+    if (nvram->drive) {
+        alen = bdrv_pread(nvram->drive, offset, membuf, len);
+    } else {
+        assert(nvram->buf);
+
+        memcpy(membuf, nvram->buf + offset, len);
+        alen = len;
+    }
+    cpu_physical_memory_unmap(membuf, len, 1, len);
+
+    rtas_st(rets, 0, (alen < len) ? -1 : 0);
+    rtas_st(rets, 1, (alen < 0) ? 0 : alen);
+}
+
+static void rtas_nvram_store(sPAPREnvironment *spapr,
+                             uint32_t token, uint32_t nargs,
+                             target_ulong args,
+                             uint32_t nret, target_ulong rets)
+{
+    sPAPRNVRAM *nvram = spapr->nvram;
+    hwaddr offset, buffer, len;
+    int alen;
+    void *membuf;
+
+    if ((nargs != 3) || (nret != 2)) {
+        rtas_st(rets, 0, -3);
+        return;
+    }
+
+    if (!nvram) {
+        rtas_st(rets, 0, -1);
+        return;
+    }
+
+    offset = rtas_ld(args, 0);
+    buffer = rtas_ld(args, 1);
+    len = rtas_ld(args, 2);
+
+    if (((offset + len) < offset)
+        || ((offset + len) > nvram->size)) {
+        rtas_st(rets, 0, -3);
+        return;
+    }
+
+    membuf = cpu_physical_memory_map(buffer, &len, 0);
+    if (nvram->drive) {
+        alen = bdrv_pwrite(nvram->drive, offset, membuf, len);
+    } else {
+        assert(nvram->buf);
+
+        memcpy(nvram->buf + offset, membuf, len);
+        alen = len;
+    }
+    cpu_physical_memory_unmap(membuf, len, 0, len);
+
+    rtas_st(rets, 0, (alen < len) ? -1 : 0);
+    rtas_st(rets, 1, (alen < 0) ? 0 : alen);
+}
+
+static int spapr_nvram_init(VIOsPAPRDevice *dev)
+{
+    sPAPRNVRAM *nvram = (sPAPRNVRAM *)dev;
+
+    if (nvram->drive) {
+        nvram->size = bdrv_getlength(nvram->drive);
+    } else {
+        nvram->size = DEFAULT_NVRAM_SIZE;
+        nvram->buf = g_malloc0(nvram->size);
+    }
+
+    if ((nvram->size < MIN_NVRAM_SIZE) || (nvram->size > MAX_NVRAM_SIZE)) {
+        fprintf(stderr, "spapr-nvram must be between %d and %d bytes in size\n",
+                MIN_NVRAM_SIZE, MAX_NVRAM_SIZE);
+        return -1;
+    }
+
+    spapr_rtas_register("nvram-fetch", rtas_nvram_fetch);
+    spapr_rtas_register("nvram-store", rtas_nvram_store);
+
+    return 0;
+}
+
+static int spapr_nvram_devnode(VIOsPAPRDevice *dev, void *fdt, int node_off)
+{
+    sPAPRNVRAM *nvram = (sPAPRNVRAM *)dev;
+
+    return fdt_setprop_cell(fdt, node_off, "#bytes", nvram->size);
+}
+
+static Property spapr_nvram_properties[] = {
+    DEFINE_SPAPR_PROPERTIES(sPAPRNVRAM, sdev),
+    DEFINE_PROP_DRIVE("drive", sPAPRNVRAM, drive),
+    DEFINE_PROP_END_OF_LIST(),
+};
+
+static void spapr_nvram_class_init(ObjectClass *klass, void *data)
+{
+    DeviceClass *dc = DEVICE_CLASS(klass);
+    VIOsPAPRDeviceClass *k = VIO_SPAPR_DEVICE_CLASS(klass);
+
+    k->init = spapr_nvram_init;
+    k->devnode = spapr_nvram_devnode;
+    k->dt_name = "nvram";
+    k->dt_type = "nvram";
+    k->dt_compatible = "qemu,spapr-nvram";
+    dc->props = spapr_nvram_properties;
+}
+
+static const TypeInfo spapr_nvram_type_info = {
+    .name          = "spapr-nvram",
+    .parent        = TYPE_VIO_SPAPR_DEVICE,
+    .instance_size = sizeof(sPAPRNVRAM),
+    .class_init    = spapr_nvram_class_init,
+};
+
+static void spapr_nvram_register_types(void)
+{
+    type_register_static(&spapr_nvram_type_info);
+}
+
+type_init(spapr_nvram_register_types)
diff --git a/hw/spapr_pci.c b/hw/spapr_pci.c
index 3c5b855bc0..27b3ad3d60 100644
--- a/hw/spapr_pci.c
+++ b/hw/spapr_pci.c
@@ -23,17 +23,17 @@
  * THE SOFTWARE.
  */
 #include "hw.h"
-#include "pci.h"
-#include "msi.h"
-#include "msix.h"
-#include "pci_host.h"
+#include "pci/pci.h"
+#include "pci/msi.h"
+#include "pci/msix.h"
+#include "pci/pci_host.h"
 #include "hw/spapr.h"
 #include "hw/spapr_pci.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 #include <libfdt.h>
 #include "trace.h"
 
-#include "hw/pci_internals.h"
+#include "hw/pci/pci_bus.h"
 
 /* Copied from the kernel arch/powerpc/platforms/pseries/msi.c */
 #define RTAS_QUERY_FN           0
diff --git a/hw/spapr_pci.h b/hw/spapr_pci.h
index e307ac8035..7b26ba1561 100644
--- a/hw/spapr_pci.h
+++ b/hw/spapr_pci.h
@@ -23,8 +23,8 @@
 #if !defined(__HW_SPAPR_PCI_H__)
 #define __HW_SPAPR_PCI_H__
 
-#include "hw/pci.h"
-#include "hw/pci_host.h"
+#include "hw/pci/pci.h"
+#include "hw/pci/pci_host.h"
 #include "hw/xics.h"
 
 #define SPAPR_MSIX_MAX_DEVS 32
diff --git a/hw/spapr_rtas.c b/hw/spapr_rtas.c
index 6d5c48a740..81eecd0940 100644
--- a/hw/spapr_rtas.c
+++ b/hw/spapr_rtas.c
@@ -25,10 +25,10 @@
  *
  */
 #include "cpu.h"
-#include "sysemu.h"
-#include "qemu-char.h"
+#include "sysemu/sysemu.h"
+#include "char/char.h"
 #include "hw/qdev.h"
-#include "device_tree.h"
+#include "sysemu/device_tree.h"
 
 #include "hw/spapr.h"
 #include "hw/spapr_vio.h"
@@ -242,7 +242,7 @@ target_ulong spapr_rtas_call(sPAPREnvironment *spapr,
     return H_PARAMETER;
 }
 
-void spapr_rtas_register(const char *name, spapr_rtas_fn fn)
+int spapr_rtas_register(const char *name, spapr_rtas_fn fn)
 {
     int i;
 
@@ -258,7 +258,7 @@ void spapr_rtas_register(const char *name, spapr_rtas_fn fn)
     rtas_next->name = name;
     rtas_next->fn = fn;
 
-    rtas_next++;
+    return (rtas_next++ - rtas_table) + TOKEN_BASE;
 }
 
 int spapr_rtas_device_tree_setup(void *fdt, hwaddr rtas_addr,
@@ -301,7 +301,7 @@ int spapr_rtas_device_tree_setup(void *fdt, hwaddr rtas_addr,
     for (i = 0; i < TOKEN_MAX; i++) {
         struct rtas_call *call = &rtas_table[i];
 
-        if (!call->fn) {
+        if (!call->name) {
             continue;
         }
 
diff --git a/hw/spapr_vio.c b/hw/spapr_vio.c
index 1f19fedd0e..a58621d17e 100644
--- a/hw/spapr_vio.c
+++ b/hw/spapr_vio.c
@@ -20,14 +20,14 @@
  */
 
 #include "hw.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "boards.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 #include "loader.h"
 #include "elf.h"
 #include "hw/sysbus.h"
-#include "kvm.h"
-#include "device_tree.h"
+#include "sysemu/kvm.h"
+#include "sysemu/device_tree.h"
 #include "kvm_ppc.h"
 
 #include "hw/spapr.h"
diff --git a/hw/spapr_vio.h b/hw/spapr_vio.h
index cc85d26101..f98ec0a2e5 100644
--- a/hw/spapr_vio.h
+++ b/hw/spapr_vio.h
@@ -21,7 +21,7 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "dma.h"
+#include "sysemu/dma.h"
 
 #define TYPE_VIO_SPAPR_DEVICE "vio-spapr-device"
 #define VIO_SPAPR_DEVICE(obj) \
diff --git a/hw/spapr_vscsi.c b/hw/spapr_vscsi.c
index e3d4b237f1..2d811320ca 100644
--- a/hw/spapr_vscsi.c
+++ b/hw/spapr_vscsi.c
@@ -34,7 +34,6 @@
 #include "hw.h"
 #include "scsi.h"
 #include "scsi-defs.h"
-#include "net.h" /* Remove that when we can */
 #include "srp.h"
 #include "hw/qdev.h"
 #include "hw/spapr.h"
diff --git a/hw/spapr_vty.c b/hw/spapr_vty.c
index 14f862fba1..ec81a7e6e8 100644
--- a/hw/spapr_vty.c
+++ b/hw/spapr_vty.c
@@ -1,5 +1,5 @@
 #include "qdev.h"
-#include "qemu-char.h"
+#include "char/char.h"
 #include "hw/spapr.h"
 #include "hw/spapr_vio.h"
 
diff --git a/hw/spitz.c b/hw/spitz.c
index 12e2815221..8e1be7fb21 100644
--- a/hw/spitz.c
+++ b/hw/spitz.c
@@ -13,21 +13,21 @@
 #include "hw.h"
 #include "pxa.h"
 #include "arm-misc.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "pcmcia.h"
 #include "i2c.h"
 #include "ssi.h"
 #include "flash.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "devices.h"
 #include "sharpsl.h"
-#include "console.h"
-#include "block.h"
+#include "ui/console.h"
+#include "block/block.h"
 #include "audio/audio.h"
 #include "boards.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "sysbus.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 #undef REG_FMT
 #define REG_FMT			"0x%02lx"
diff --git a/hw/ssd0303.c b/hw/ssd0303.c
index d7fd828c65..cbdf49af57 100644
--- a/hw/ssd0303.c
+++ b/hw/ssd0303.c
@@ -11,7 +11,7 @@
    implement one.  Most of the commends relating to brightness and geometry
    setup are ignored. */
 #include "i2c.h"
-#include "console.h"
+#include "ui/console.h"
 
 //#define DEBUG_SSD0303 1
 
diff --git a/hw/ssd0323.c b/hw/ssd0323.c
index 4098830c2b..fe6f801ae7 100644
--- a/hw/ssd0323.c
+++ b/hw/ssd0323.c
@@ -11,7 +11,7 @@
    implement one.  Most of the commends relating to brightness and geometry
    setup are ignored. */
 #include "ssi.h"
-#include "console.h"
+#include "ui/console.h"
 
 //#define DEBUG_SSD0323 1
 
diff --git a/hw/ssi-sd.c b/hw/ssi-sd.c
index c5505ee24f..d61c3328d9 100644
--- a/hw/ssi-sd.c
+++ b/hw/ssi-sd.c
@@ -10,7 +10,7 @@
  * GNU GPL, version 2 or (at your option) any later version.
  */
 
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "ssi.h"
 #include "sd.h"
 
diff --git a/hw/stellaris.c b/hw/stellaris.c
index b038f10f3a..26da3c7f60 100644
--- a/hw/stellaris.c
+++ b/hw/stellaris.c
@@ -11,11 +11,11 @@
 #include "ssi.h"
 #include "arm-misc.h"
 #include "devices.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "i2c.h"
-#include "net.h"
+#include "net/net.h"
 #include "boards.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 #define GPIO_A 0
 #define GPIO_B 1
diff --git a/hw/stellaris_enet.c b/hw/stellaris_enet.c
index a530b10598..d7e1e21ff9 100644
--- a/hw/stellaris_enet.c
+++ b/hw/stellaris_enet.c
@@ -7,7 +7,7 @@
  * This code is licensed under the GPL.
  */
 #include "sysbus.h"
-#include "net.h"
+#include "net/net.h"
 #include <zlib.h>
 
 //#define DEBUG_STELLARIS_ENET 1
diff --git a/hw/stellaris_input.c b/hw/stellaris_input.c
index 68c600c04c..7a95c3fc88 100644
--- a/hw/stellaris_input.c
+++ b/hw/stellaris_input.c
@@ -8,7 +8,7 @@
  */
 #include "hw.h"
 #include "devices.h"
-#include "console.h"
+#include "ui/console.h"
 
 typedef struct {
     qemu_irq irq;
diff --git a/hw/stream.h b/hw/stream.h
index 21123a9089..f6137d6e25 100644
--- a/hw/stream.h
+++ b/hw/stream.h
@@ -2,7 +2,7 @@
 #define STREAM_H 1
 
 #include "qemu-common.h"
-#include "qemu/object.h"
+#include "qom/object.h"
 
 /* stream slave. Used until qdev provides a generic way.  */
 #define TYPE_STREAM_SLAVE "stream-slave"
diff --git a/hw/strongarm.c b/hw/strongarm.c
index 43855151ce..804c1a37a6 100644
--- a/hw/strongarm.c
+++ b/hw/strongarm.c
@@ -28,9 +28,10 @@
  */
 #include "sysbus.h"
 #include "strongarm.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 #include "arm-misc.h"
-#include "sysemu.h"
+#include "char/char.h"
+#include "sysemu/sysemu.h"
 #include "ssi.h"
 
 //#define DEBUG
diff --git a/hw/strongarm.h b/hw/strongarm.h
index d30dd6ac5e..2893f94445 100644
--- a/hw/strongarm.h
+++ b/hw/strongarm.h
@@ -1,7 +1,7 @@
 #ifndef _STRONGARM_H
 #define _STRONGARM_H
 
-#include "memory.h"
+#include "exec/memory.h"
 
 #define SA_CS0          0x00000000
 #define SA_CS1          0x08000000
diff --git a/hw/sun4c_intctl.c b/hw/sun4c_intctl.c
index 702e9f5444..b78d54f232 100644
--- a/hw/sun4c_intctl.c
+++ b/hw/sun4c_intctl.c
@@ -24,7 +24,7 @@
 
 #include "hw.h"
 #include "sun4m.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 #include "sysbus.h"
 
 //#define DEBUG_IRQ_COUNT
diff --git a/hw/sun4m.c b/hw/sun4m.c
index 52cf82b681..0d84b373b1 100644
--- a/hw/sun4m.c
+++ b/hw/sun4m.c
@@ -22,13 +22,13 @@
  * THE SOFTWARE.
  */
 #include "sysbus.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "sun4m.h"
 #include "nvram.h"
 #include "sparc32_dma.h"
 #include "fdc.h"
-#include "sysemu.h"
-#include "net.h"
+#include "sysemu/sysemu.h"
+#include "net/net.h"
 #include "boards.h"
 #include "firmware_abi.h"
 #include "esp.h"
@@ -40,7 +40,7 @@
 #include "qdev-addr.h"
 #include "loader.h"
 #include "elf.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "trace.h"
 
 /*
diff --git a/hw/sun4u.c b/hw/sun4u.c
index b2b51e30c2..cbfd217587 100644
--- a/hw/sun4u.c
+++ b/hw/sun4u.c
@@ -22,15 +22,15 @@
  * THE SOFTWARE.
  */
 #include "hw.h"
-#include "pci.h"
+#include "pci/pci.h"
 #include "apb_pci.h"
 #include "pc.h"
 #include "serial.h"
 #include "nvram.h"
 #include "fdc.h"
-#include "net.h"
-#include "qemu-timer.h"
-#include "sysemu.h"
+#include "net/net.h"
+#include "qemu/timer.h"
+#include "sysemu/sysemu.h"
 #include "boards.h"
 #include "firmware_abi.h"
 #include "fw_cfg.h"
@@ -38,8 +38,8 @@
 #include "ide.h"
 #include "loader.h"
 #include "elf.h"
-#include "blockdev.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "exec/address-spaces.h"
 
 //#define DEBUG_IRQ
 //#define DEBUG_EBUS
diff --git a/hw/sysbus.c b/hw/sysbus.c
index ef8ffb6603..49a41775f8 100644
--- a/hw/sysbus.c
+++ b/hw/sysbus.c
@@ -18,8 +18,8 @@
  */
 
 #include "sysbus.h"
-#include "monitor.h"
-#include "exec-memory.h"
+#include "monitor/monitor.h"
+#include "exec/address-spaces.h"
 
 static void sysbus_dev_print(Monitor *mon, DeviceState *dev, int indent);
 static char *sysbus_get_fw_dev_path(DeviceState *dev);
diff --git a/hw/sysbus.h b/hw/sysbus.h
index e58baaae36..669cf87ae9 100644
--- a/hw/sysbus.h
+++ b/hw/sysbus.h
@@ -4,7 +4,7 @@
 /* Devices attached directly to the main system bus.  */
 
 #include "qdev.h"
-#include "memory.h"
+#include "exec/memory.h"
 
 #define QDEV_MAX_MMIO 32
 #define QDEV_MAX_PIO 32
diff --git a/hw/tc6393xb.c b/hw/tc6393xb.c
index f0320271d4..e815f83198 100644
--- a/hw/tc6393xb.c
+++ b/hw/tc6393xb.c
@@ -13,9 +13,9 @@
 #include "hw.h"
 #include "devices.h"
 #include "flash.h"
-#include "console.h"
-#include "pixel_ops.h"
-#include "blockdev.h"
+#include "ui/console.h"
+#include "ui/pixel_ops.h"
+#include "sysemu/blockdev.h"
 
 #define IRQ_TC6393_NAND		0
 #define IRQ_TC6393_MMC		1
diff --git a/hw/tcx.c b/hw/tcx.c
index 7aee2a9bd3..185588b49c 100644
--- a/hw/tcx.c
+++ b/hw/tcx.c
@@ -22,8 +22,9 @@
  * THE SOFTWARE.
  */
 
-#include "console.h"
-#include "pixel_ops.h"
+#include "qemu-common.h"
+#include "ui/console.h"
+#include "ui/pixel_ops.h"
 #include "sysbus.h"
 #include "qdev-addr.h"
 
diff --git a/hw/tmp105.c b/hw/tmp105.c
index 8e8dbd94eb..9c67e644dd 100644
--- a/hw/tmp105.c
+++ b/hw/tmp105.c
@@ -20,6 +20,7 @@
 
 #include "hw.h"
 #include "i2c.h"
+#include "tmp105.h"
 
 typedef struct {
     I2CSlave i2c;
@@ -92,22 +93,22 @@ static void tmp105_read(TMP105State *s)
     }
 
     switch (s->pointer & 3) {
-    case 0:	/* Temperature */
+    case TMP105_REG_TEMPERATURE:
         s->buf[s->len ++] = (((uint16_t) s->temperature) >> 8);
         s->buf[s->len ++] = (((uint16_t) s->temperature) >> 0) &
                 (0xf0 << ((~s->config >> 5) & 3));		/* R */
         break;
 
-    case 1:	/* Configuration */
+    case TMP105_REG_CONFIG:
         s->buf[s->len ++] = s->config;
         break;
 
-    case 2:	/* T_LOW */
+    case TMP105_REG_T_LOW:
         s->buf[s->len ++] = ((uint16_t) s->limit[0]) >> 8;
         s->buf[s->len ++] = ((uint16_t) s->limit[0]) >> 0;
         break;
 
-    case 3:	/* T_HIGH */
+    case TMP105_REG_T_HIGH:
         s->buf[s->len ++] = ((uint16_t) s->limit[1]) >> 8;
         s->buf[s->len ++] = ((uint16_t) s->limit[1]) >> 0;
         break;
@@ -117,10 +118,10 @@ static void tmp105_read(TMP105State *s)
 static void tmp105_write(TMP105State *s)
 {
     switch (s->pointer & 3) {
-    case 0:	/* Temperature */
+    case TMP105_REG_TEMPERATURE:
         break;
 
-    case 1:	/* Configuration */
+    case TMP105_REG_CONFIG:
         if (s->buf[0] & ~s->config & (1 << 0))			/* SD */
             printf("%s: TMP105 shutdown\n", __FUNCTION__);
         s->config = s->buf[0];
@@ -128,8 +129,8 @@ static void tmp105_write(TMP105State *s)
         tmp105_alarm_update(s);
         break;
 
-    case 2:	/* T_LOW */
-    case 3:	/* T_HIGH */
+    case TMP105_REG_T_LOW:
+    case TMP105_REG_T_HIGH:
         if (s->len >= 3)
             s->limit[s->pointer & 1] = (int16_t)
                     ((((uint16_t) s->buf[0]) << 8) | s->buf[1]);
diff --git a/hw/tmp105.h b/hw/tmp105.h
new file mode 100644
index 0000000000..51eff4be1c
--- /dev/null
+++ b/hw/tmp105.h
@@ -0,0 +1,67 @@
+/*
+ * Texas Instruments TMP105 Temperature Sensor
+ *
+ * Browse the data sheet:
+ *
+ *    http://www.ti.com/lit/gpn/tmp105
+ *
+ * Copyright (C) 2012 Alex Horn <alex.horn@cs.ox.ac.uk>
+ * Copyright (C) 2008-2012 Andrzej Zaborowski <balrogg@gmail.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or
+ * later. See the COPYING file in the top-level directory.
+ */
+#ifndef QEMU_TMP105_H
+#define QEMU_TMP105_H
+
+#include "i2c.h"
+
+/**
+ * TMP105Reg:
+ * @TMP105_REG_TEMPERATURE: Temperature register
+ * @TMP105_REG_CONFIG: Configuration register
+ * @TMP105_REG_T_LOW: Low temperature register (also known as T_hyst)
+ * @TMP105_REG_T_HIGH: High temperature register (also known as T_OS)
+ *
+ * The following temperature sensors are
+ * compatible with the TMP105 registers:
+ * - adt75
+ * - ds1775
+ * - ds75
+ * - lm75
+ * - lm75a
+ * - max6625
+ * - max6626
+ * - mcp980x
+ * - stds75
+ * - tcn75
+ * - tmp100
+ * - tmp101
+ * - tmp105
+ * - tmp175
+ * - tmp275
+ * - tmp75
+ **/
+typedef enum TMP105Reg {
+    TMP105_REG_TEMPERATURE = 0,
+    TMP105_REG_CONFIG,
+    TMP105_REG_T_LOW,
+    TMP105_REG_T_HIGH,
+} TMP105Reg;
+
+/**
+ * tmp105_set:
+ * @i2c: dispatcher to TMP105 hardware model
+ * @temp: temperature with 0.001 centigrades units in the range -40 C to +125 C
+ *
+ * Sets the temperature of the TMP105 hardware model.
+ *
+ * Bits 5 and 6 (value 32 and 64) in the register indexed by TMP105_REG_CONFIG
+ * determine the precision of the temperature. See Table 8 in the data sheet.
+ *
+ * @see_also: I2C_SLAVE macro
+ * @see_also: http://www.ti.com/lit/gpn/tmp105
+ */
+void tmp105_set(I2CSlave *i2c, int temp);
+
+#endif
diff --git a/hw/tosa.c b/hw/tosa.c
index 512278c241..6ee4693840 100644
--- a/hw/tosa.c
+++ b/hw/tosa.c
@@ -17,13 +17,13 @@
 #include "devices.h"
 #include "sharpsl.h"
 #include "pcmcia.h"
-#include "block.h"
+#include "block/block.h"
 #include "boards.h"
 #include "i2c.h"
 #include "ssi.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "sysbus.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 #define TOSA_RAM    0x04000000
 #define TOSA_ROM	0x00800000
diff --git a/hw/tsc2005.c b/hw/tsc2005.c
index 9a500ebb3d..740ff86aa8 100644
--- a/hw/tsc2005.c
+++ b/hw/tsc2005.c
@@ -19,8 +19,8 @@
  */
 
 #include "hw.h"
-#include "qemu-timer.h"
-#include "console.h"
+#include "qemu/timer.h"
+#include "ui/console.h"
 #include "devices.h"
 
 #define TSC_CUT_RESOLUTION(value, p)	((value) >> (16 - (p ? 12 : 10)))
diff --git a/hw/tsc210x.c b/hw/tsc210x.c
index 3c448a6f0f..2076c355d2 100644
--- a/hw/tsc210x.c
+++ b/hw/tsc210x.c
@@ -21,8 +21,8 @@
 
 #include "hw.h"
 #include "audio/audio.h"
-#include "qemu-timer.h"
-#include "console.h"
+#include "qemu/timer.h"
+#include "ui/console.h"
 #include "omap.h"	/* For I2SCodec and uWireSlave */
 #include "devices.h"
 
diff --git a/hw/tusb6010.c b/hw/tusb6010.c
index 325200bd34..990d50619d 100644
--- a/hw/tusb6010.c
+++ b/hw/tusb6010.c
@@ -19,7 +19,7 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 #include "qemu-common.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "usb.h"
 #include "omap.h"
 #include "irq.h"
diff --git a/hw/twl92230.c b/hw/twl92230.c
index 0d70d8498d..c71e4a2af0 100644
--- a/hw/twl92230.c
+++ b/hw/twl92230.c
@@ -20,10 +20,10 @@
  */
 
 #include "hw.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "i2c.h"
-#include "sysemu.h"
-#include "console.h"
+#include "sysemu/sysemu.h"
+#include "ui/console.h"
 
 #define VERBOSE 1
 
diff --git a/uboot_image.h b/hw/uboot_image.h
index 9fc2760b53..9fc2760b53 100644
--- a/uboot_image.h
+++ b/hw/uboot_image.h
diff --git a/hw/unin_pci.c b/hw/unin_pci.c
index 9981d949d2..46757924b6 100644
--- a/hw/unin_pci.c
+++ b/hw/unin_pci.c
@@ -23,8 +23,8 @@
  */
 #include "hw.h"
 #include "ppc_mac.h"
-#include "pci.h"
-#include "pci_host.h"
+#include "pci/pci.h"
+#include "pci/pci_host.h"
 
 /* debug UniNorth */
 //#define DEBUG_UNIN
diff --git a/hw/usb.h b/hw/usb.h
index efae65dcad..81e265c4fd 100644
--- a/hw/usb.h
+++ b/hw/usb.h
@@ -26,7 +26,7 @@
  */
 
 #include "qdev.h"
-#include "qemu-queue.h"
+#include "qemu/queue.h"
 
 /* Constants related to the USB / PCI interaction */
 #define USB_SBRN    0x60 /* Serial Bus Release Number Register */
diff --git a/hw/usb/bus.c b/hw/usb/bus.c
index 8264c240ee..10260a13ac 100644
--- a/hw/usb/bus.c
+++ b/hw/usb/bus.c
@@ -1,8 +1,8 @@
 #include "hw/hw.h"
 #include "hw/usb.h"
 #include "hw/qdev.h"
-#include "sysemu.h"
-#include "monitor.h"
+#include "sysemu/sysemu.h"
+#include "monitor/monitor.h"
 #include "trace.h"
 
 static void usb_bus_dev_print(Monitor *mon, DeviceState *qdev, int indent);
diff --git a/hw/usb/combined-packet.c b/hw/usb/combined-packet.c
index 4a0c299457..13f6602ad2 100644
--- a/hw/usb/combined-packet.c
+++ b/hw/usb/combined-packet.c
@@ -21,7 +21,7 @@
  */
 #include "qemu-common.h"
 #include "hw/usb.h"
-#include "iov.h"
+#include "qemu/iov.h"
 #include "trace.h"
 
 static void usb_combined_packet_add(USBCombinedPacket *combined, USBPacket *p)
diff --git a/hw/usb/core.c b/hw/usb/core.c
index 8e360d3ec0..e315fc1021 100644
--- a/hw/usb/core.c
+++ b/hw/usb/core.c
@@ -25,7 +25,7 @@
  */
 #include "qemu-common.h"
 #include "hw/usb.h"
-#include "iov.h"
+#include "qemu/iov.h"
 #include "trace.h"
 
 void usb_attach(USBPort *port)
diff --git a/hw/usb/dev-bluetooth.c b/hw/usb/dev-bluetooth.c
index 39984f53eb..a0d7a88d91 100644
--- a/hw/usb/dev-bluetooth.c
+++ b/hw/usb/dev-bluetooth.c
@@ -21,7 +21,7 @@
 #include "qemu-common.h"
 #include "hw/usb.h"
 #include "hw/usb/desc.h"
-#include "net.h"
+#include "bt/bt.h"
 #include "hw/bt.h"
 
 struct USBBtState {
diff --git a/hw/usb/dev-hid.c b/hw/usb/dev-hid.c
index 87491284a8..ce38fef9f6 100644
--- a/hw/usb/dev-hid.c
+++ b/hw/usb/dev-hid.c
@@ -23,10 +23,10 @@
  * THE SOFTWARE.
  */
 #include "hw/hw.h"
-#include "console.h"
+#include "ui/console.h"
 #include "hw/usb.h"
 #include "hw/usb/desc.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "hw/hid.h"
 
 /* HID interface requests */
diff --git a/hw/usb/dev-network.c b/hw/usb/dev-network.c
index 30cb03373e..1c54863452 100644
--- a/hw/usb/dev-network.c
+++ b/hw/usb/dev-network.c
@@ -26,10 +26,11 @@
 #include "qemu-common.h"
 #include "hw/usb.h"
 #include "hw/usb/desc.h"
-#include "net.h"
-#include "qemu-queue.h"
-#include "sysemu.h"
-#include "iov.h"
+#include "net/net.h"
+#include "qemu/queue.h"
+#include "qemu/config-file.h"
+#include "sysemu/sysemu.h"
+#include "qemu/iov.h"
 
 /*#define TRAFFIC_DEBUG*/
 /* Thanks to NetChip Technologies for donating this product ID.
diff --git a/hw/usb/dev-serial.c b/hw/usb/dev-serial.c
index 99b19df1d1..20cf5337b7 100644
--- a/hw/usb/dev-serial.c
+++ b/hw/usb/dev-serial.c
@@ -9,10 +9,10 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 #include "hw/usb.h"
 #include "hw/usb/desc.h"
-#include "qemu-char.h"
+#include "char/char.h"
 
 //#define DEBUG_Serial
 
diff --git a/hw/usb/dev-smartcard-reader.c b/hw/usb/dev-smartcard-reader.c
index de955b709f..f26bb341f7 100644
--- a/hw/usb/dev-smartcard-reader.c
+++ b/hw/usb/dev-smartcard-reader.c
@@ -35,10 +35,10 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 #include "hw/usb.h"
 #include "hw/usb/desc.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 
 #include "hw/ccid.h"
 
diff --git a/hw/usb/dev-storage.c b/hw/usb/dev-storage.c
index 50af97109b..5025597673 100644
--- a/hw/usb/dev-storage.c
+++ b/hw/usb/dev-storage.c
@@ -8,15 +8,15 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-option.h"
-#include "qemu-config.h"
+#include "qemu/option.h"
+#include "qemu/config-file.h"
 #include "hw/usb.h"
 #include "hw/usb/desc.h"
 #include "hw/scsi.h"
-#include "console.h"
-#include "monitor.h"
-#include "sysemu.h"
-#include "blockdev.h"
+#include "ui/console.h"
+#include "monitor/monitor.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/blockdev.h"
 
 //#define DEBUG_MSD
 
diff --git a/hw/usb/dev-uas.c b/hw/usb/dev-uas.c
index a21b2ba627..9a0088928f 100644
--- a/hw/usb/dev-uas.c
+++ b/hw/usb/dev-uas.c
@@ -10,8 +10,8 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-option.h"
-#include "qemu-config.h"
+#include "qemu/option.h"
+#include "qemu/config-file.h"
 #include "trace.h"
 
 #include "hw/usb.h"
diff --git a/hw/usb/dev-wacom.c b/hw/usb/dev-wacom.c
index f7342b08c3..9ab368a6c5 100644
--- a/hw/usb/dev-wacom.c
+++ b/hw/usb/dev-wacom.c
@@ -26,7 +26,7 @@
  * THE SOFTWARE.
  */
 #include "hw/hw.h"
-#include "console.h"
+#include "ui/console.h"
 #include "hw/usb.h"
 #include "hw/usb/desc.h"
 
diff --git a/hw/usb/hcd-ehci-pci.c b/hw/usb/hcd-ehci-pci.c
index 41dbb539f2..ee77d41db5 100644
--- a/hw/usb/hcd-ehci-pci.c
+++ b/hw/usb/hcd-ehci-pci.c
@@ -16,8 +16,8 @@
  */
 
 #include "hw/usb/hcd-ehci.h"
-#include "hw/pci.h"
-#include "range.h"
+#include "hw/pci/pci.h"
+#include "qemu/range.h"
 
 typedef struct EHCIPCIState {
     PCIDevice pcidev;
diff --git a/hw/usb/hcd-ehci.h b/hw/usb/hcd-ehci.h
index 772870b727..e35144d386 100644
--- a/hw/usb/hcd-ehci.h
+++ b/hw/usb/hcd-ehci.h
@@ -14,14 +14,16 @@
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
+#ifndef HW_USB_EHCI_H
+#define HW_USB_EHCI_H 1
 
 #include "hw/hw.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "hw/usb.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 #include "trace.h"
-#include "dma.h"
-#include "sysemu.h"
+#include "sysemu/dma.h"
+#include "sysemu/sysemu.h"
 
 #ifndef EHCI_DEBUG
 #define EHCI_DEBUG   0
@@ -318,3 +320,5 @@ struct EHCIState {
 extern const VMStateDescription vmstate_ehci;
 
 void usb_ehci_initfn(EHCIState *s, DeviceState *dev);
+
+#endif
diff --git a/hw/usb/hcd-musb.c b/hw/usb/hcd-musb.c
index c707f7a2bb..64e9e834bf 100644
--- a/hw/usb/hcd-musb.c
+++ b/hw/usb/hcd-musb.c
@@ -21,7 +21,7 @@
  * Only host-mode and non-DMA accesses are currently supported.
  */
 #include "qemu-common.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "hw/usb.h"
 #include "hw/irq.h"
 #include "hw/hw.h"
diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c
index e16a2ecab4..052c4a3037 100644
--- a/hw/usb/hcd-ohci.c
+++ b/hw/usb/hcd-ohci.c
@@ -27,9 +27,9 @@
 */
 
 #include "hw/hw.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "hw/usb.h"
-#include "hw/pci.h"
+#include "hw/pci/pci.h"
 #include "hw/sysbus.h"
 #include "hw/qdev-dma.h"
 
diff --git a/hw/usb/hcd-uhci.c b/hw/usb/hcd-uhci.c
index d053791de0..2af754b5cf 100644
--- a/hw/usb/hcd-uhci.c
+++ b/hw/usb/hcd-uhci.c
@@ -27,10 +27,10 @@
  */
 #include "hw/hw.h"
 #include "hw/usb.h"
-#include "hw/pci.h"
-#include "qemu-timer.h"
-#include "iov.h"
-#include "dma.h"
+#include "hw/pci/pci.h"
+#include "qemu/timer.h"
+#include "qemu/iov.h"
+#include "sysemu/dma.h"
 #include "trace.h"
 
 //#define DEBUG
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index efb509e423..e2de71ef1a 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -19,11 +19,11 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 #include "hw/hw.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "hw/usb.h"
-#include "hw/pci.h"
-#include "hw/msi.h"
-#include "hw/msix.h"
+#include "hw/pci/pci.h"
+#include "hw/pci/msi.h"
+#include "hw/pci/msix.h"
 #include "trace.h"
 
 //#define DEBUG_XHCI
diff --git a/hw/usb/host-bsd.c b/hw/usb/host-bsd.c
index dae0009378..340c21aeb4 100644
--- a/hw/usb/host-bsd.c
+++ b/hw/usb/host-bsd.c
@@ -25,7 +25,7 @@
  */
 
 #include "qemu-common.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 #include "hw/usb.h"
 
 /* usb.h declares these */
diff --git a/hw/usb/host-linux.c b/hw/usb/host-linux.c
index bdafb6bc87..669fbd245c 100644
--- a/hw/usb/host-linux.c
+++ b/hw/usb/host-linux.c
@@ -31,9 +31,9 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-timer.h"
-#include "monitor.h"
-#include "sysemu.h"
+#include "qemu/timer.h"
+#include "monitor/monitor.h"
+#include "sysemu/sysemu.h"
 #include "trace.h"
 
 #include <dirent.h>
diff --git a/hw/usb/host-stub.c b/hw/usb/host-stub.c
index b4e10c12ca..58423a0f5c 100644
--- a/hw/usb/host-stub.c
+++ b/hw/usb/host-stub.c
@@ -31,9 +31,9 @@
  */
 
 #include "qemu-common.h"
-#include "console.h"
+#include "ui/console.h"
 #include "hw/usb.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 
 void usb_host_info(Monitor *mon)
 {
diff --git a/hw/usb/libhw.c b/hw/usb/libhw.c
index 24d3cad3a2..75f022f4ec 100644
--- a/hw/usb/libhw.c
+++ b/hw/usb/libhw.c
@@ -20,9 +20,9 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "cpu-common.h"
+#include "exec/cpu-common.h"
 #include "hw/usb.h"
-#include "dma.h"
+#include "sysemu/dma.h"
 
 int usb_packet_map(USBPacket *p, QEMUSGList *sgl)
 {
diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c
index 9e7f6453f7..0abe1ff4d1 100644
--- a/hw/usb/redirect.c
+++ b/hw/usb/redirect.c
@@ -26,10 +26,11 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-timer.h"
-#include "monitor.h"
-#include "sysemu.h"
-#include "iov.h"
+#include "qemu/timer.h"
+#include "monitor/monitor.h"
+#include "sysemu/sysemu.h"
+#include "qemu/iov.h"
+#include "char/char.h"
 
 #include <dirent.h>
 #include <sys/ioctl.h>
diff --git a/hw/versatile_pci.c b/hw/versatile_pci.c
index e0c3ee36a5..1f4d66934c 100644
--- a/hw/versatile_pci.c
+++ b/hw/versatile_pci.c
@@ -8,9 +8,9 @@
  */
 
 #include "sysbus.h"
-#include "pci.h"
-#include "pci_host.h"
-#include "exec-memory.h"
+#include "pci/pci.h"
+#include "pci/pci_host.h"
+#include "exec/address-spaces.h"
 
 typedef struct {
     SysBusDevice busdev;
diff --git a/hw/versatilepb.c b/hw/versatilepb.c
index 4892c1d27a..5e89e747a2 100644
--- a/hw/versatilepb.c
+++ b/hw/versatilepb.c
@@ -10,13 +10,13 @@
 #include "sysbus.h"
 #include "arm-misc.h"
 #include "devices.h"
-#include "net.h"
-#include "sysemu.h"
-#include "pci.h"
+#include "net/net.h"
+#include "sysemu/sysemu.h"
+#include "pci/pci.h"
 #include "i2c.h"
 #include "boards.h"
-#include "blockdev.h"
-#include "exec-memory.h"
+#include "sysemu/blockdev.h"
+#include "exec/address-spaces.h"
 #include "flash.h"
 
 #define VERSATILE_FLASH_ADDR 0x34000000
diff --git a/hw/vexpress.c b/hw/vexpress.c
index e89694c86e..93c3176667 100644
--- a/hw/vexpress.c
+++ b/hw/vexpress.c
@@ -25,11 +25,11 @@
 #include "arm-misc.h"
 #include "primecell.h"
 #include "devices.h"
-#include "net.h"
-#include "sysemu.h"
+#include "net/net.h"
+#include "sysemu/sysemu.h"
 #include "boards.h"
-#include "exec-memory.h"
-#include "blockdev.h"
+#include "exec/address-spaces.h"
+#include "sysemu/blockdev.h"
 #include "flash.h"
 
 #define VEXPRESS_BOARD_ID 0x8e0
diff --git a/hw/vfio_pci.c b/hw/vfio_pci.c
index fbfe670078..28c83031d0 100644
--- a/hw/vfio_pci.c
+++ b/hw/vfio_pci.c
@@ -27,17 +27,17 @@
 #include <linux/vfio.h>
 
 #include "config.h"
-#include "event_notifier.h"
-#include "exec-memory.h"
-#include "kvm.h"
-#include "memory.h"
-#include "msi.h"
-#include "msix.h"
-#include "pci.h"
+#include "qemu/event_notifier.h"
+#include "exec/address-spaces.h"
+#include "sysemu/kvm.h"
+#include "exec/memory.h"
+#include "pci/msi.h"
+#include "pci/msix.h"
+#include "pci/pci.h"
 #include "qemu-common.h"
-#include "qemu-error.h"
-#include "qemu-queue.h"
-#include "range.h"
+#include "qemu/error-report.h"
+#include "qemu/queue.h"
+#include "qemu/range.h"
 
 /* #define DEBUG_VFIO */
 #ifdef DEBUG_VFIO
@@ -698,7 +698,7 @@ static void vfio_enable_msix(VFIODevice *vdev)
     vdev->interrupt = VFIO_INT_MSIX;
 
     if (msix_set_vector_notifiers(&vdev->pdev, vfio_msix_vector_use,
-                                  vfio_msix_vector_release)) {
+                                  vfio_msix_vector_release, NULL)) {
         error_report("vfio: msix_set_vector_notifiers failed\n");
     }
 
diff --git a/hw/vga-isa-mm.c b/hw/vga-isa-mm.c
index 8ef4320d05..311c966f77 100644
--- a/hw/vga-isa-mm.c
+++ b/hw/vga-isa-mm.c
@@ -22,11 +22,11 @@
  * THE SOFTWARE.
  */
 #include "hw.h"
-#include "console.h"
+#include "ui/console.h"
 #include "pc.h"
 #include "vga_int.h"
-#include "pixel_ops.h"
-#include "qemu-timer.h"
+#include "ui/pixel_ops.h"
+#include "qemu/timer.h"
 
 #define VGA_RAM_SIZE (8192 * 1024)
 
diff --git a/hw/vga-isa.c b/hw/vga-isa.c
index 046602b3d2..cbe7b05a7e 100644
--- a/hw/vga-isa.c
+++ b/hw/vga-isa.c
@@ -24,11 +24,11 @@
  * THE SOFTWARE.
  */
 #include "hw.h"
-#include "console.h"
+#include "ui/console.h"
 #include "pc.h"
 #include "vga_int.h"
-#include "pixel_ops.h"
-#include "qemu-timer.h"
+#include "ui/pixel_ops.h"
+#include "qemu/timer.h"
 #include "loader.h"
 
 typedef struct ISAVGAState {
diff --git a/hw/vga-pci.c b/hw/vga-pci.c
index 947e35c76f..87c7c0648d 100644
--- a/hw/vga-pci.c
+++ b/hw/vga-pci.c
@@ -24,11 +24,11 @@
  * THE SOFTWARE.
  */
 #include "hw.h"
-#include "console.h"
-#include "pci.h"
+#include "ui/console.h"
+#include "pci/pci.h"
 #include "vga_int.h"
-#include "pixel_ops.h"
-#include "qemu-timer.h"
+#include "ui/pixel_ops.h"
+#include "qemu/timer.h"
 #include "loader.h"
 
 #define PCI_VGA_IOPORT_OFFSET 0x400
diff --git a/hw/vga.c b/hw/vga.c
index 2b0200a164..e2ba7f208c 100644
--- a/hw/vga.c
+++ b/hw/vga.c
@@ -23,12 +23,12 @@
  */
 #include "hw.h"
 #include "vga.h"
-#include "console.h"
+#include "ui/console.h"
 #include "pc.h"
-#include "pci.h"
+#include "pci/pci.h"
 #include "vga_int.h"
-#include "pixel_ops.h"
-#include "qemu-timer.h"
+#include "ui/pixel_ops.h"
+#include "qemu/timer.h"
 #include "xen.h"
 #include "trace.h"
 
@@ -2413,7 +2413,7 @@ void ppm_save(const char *filename, struct DisplaySurface *ds, Error **errp)
     }
     linebuf = qemu_pixman_linebuf_create(PIXMAN_BE_r8g8b8, width);
     for (y = 0; y < height; y++) {
-        qemu_pixman_linebuf_fill(linebuf, ds->image, width, y);
+        qemu_pixman_linebuf_fill(linebuf, ds->image, width, 0, y);
         clearerr(f);
         ret = fwrite(pixman_image_get_data(linebuf), 1,
                      pixman_image_get_stride(linebuf), f);
diff --git a/hw/vga_int.h b/hw/vga_int.h
index bcb738d8c9..8d496ea9bf 100644
--- a/hw/vga_int.h
+++ b/hw/vga_int.h
@@ -21,10 +21,12 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#ifndef HW_VGA_INT_H
+#define HW_VGA_INT_H 1
 
 #include <hw/hw.h>
-#include "error.h"
-#include "memory.h"
+#include "qapi/error.h"
+#include "exec/memory.h"
 
 #define ST01_V_RETRACE      0x08
 #define ST01_DISP_ENABLE    0x01
@@ -212,3 +214,5 @@ extern const uint8_t gr_mask[16];
 #define VGABIOS_CIRRUS_FILENAME "vgabios-cirrus.bin"
 
 extern const MemoryRegionOps vga_mem_ops;
+
+#endif
diff --git a/hw/vhost.c b/hw/vhost.c
index 16322a14f4..4e1cb47418 100644
--- a/hw/vhost.c
+++ b/hw/vhost.c
@@ -16,9 +16,9 @@
 #include <sys/ioctl.h>
 #include "vhost.h"
 #include "hw/hw.h"
-#include "range.h"
+#include "qemu/range.h"
 #include <linux/vhost.h>
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 static void vhost_dev_sync_region(struct vhost_dev *dev,
                                   MemoryRegionSection *section,
diff --git a/hw/vhost.h b/hw/vhost.h
index 0c47229f91..6f6a906f4f 100644
--- a/hw/vhost.h
+++ b/hw/vhost.h
@@ -3,7 +3,7 @@
 
 #include "hw/hw.h"
 #include "hw/virtio.h"
-#include "memory.h"
+#include "exec/memory.h"
 
 /* Generic structures common for any vhost based device. */
 struct vhost_virtqueue {
diff --git a/hw/vhost_net.c b/hw/vhost_net.c
index 8241601539..ae2785d83f 100644
--- a/hw/vhost_net.c
+++ b/hw/vhost_net.c
@@ -13,12 +13,12 @@
  * GNU GPL, version 2 or (at your option) any later version.
  */
 
-#include "net.h"
+#include "net/net.h"
 #include "net/tap.h"
 
 #include "virtio-net.h"
 #include "vhost_net.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 
 #include "config.h"
 
diff --git a/hw/vhost_net.h b/hw/vhost_net.h
index a9db23423c..012aba4148 100644
--- a/hw/vhost_net.h
+++ b/hw/vhost_net.h
@@ -1,7 +1,7 @@
 #ifndef VHOST_NET_H
 #define VHOST_NET_H
 
-#include "net.h"
+#include "net/net.h"
 
 struct vhost_net;
 typedef struct vhost_net VHostNetState;
diff --git a/hw/virtex_ml507.c b/hw/virtex_ml507.c
index 6ab8fee0c1..78450d7c40 100644
--- a/hw/virtex_ml507.c
+++ b/hw/virtex_ml507.c
@@ -25,22 +25,21 @@
 #include "sysbus.h"
 #include "hw.h"
 #include "serial.h"
-#include "net.h"
 #include "flash.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "devices.h"
 #include "boards.h"
-#include "device_tree.h"
+#include "sysemu/device_tree.h"
 #include "loader.h"
 #include "elf.h"
-#include "qemu-log.h"
-#include "exec-memory.h"
+#include "qemu/log.h"
+#include "exec/address-spaces.h"
 
 #include "ppc.h"
 #include "ppc4xx.h"
 #include "ppc405.h"
 
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "xilinx.h"
 
 #define EPAPR_MAGIC    (0x45504150)
@@ -94,7 +93,7 @@ static PowerPCCPU *ppc440_init_xilinx(ram_addr_t *ram_size,
     }
     env = &cpu->env;
 
-    ppc_booke_timers_init(env, sysclk, 0/* no flags */);
+    ppc_booke_timers_init(cpu, sysclk, 0/* no flags */);
 
     ppc_dcr_init(env, NULL, NULL);
 
diff --git a/hw/virtio-balloon.c b/hw/virtio-balloon.c
index dd1a6506cf..3040bc63ab 100644
--- a/hw/virtio-balloon.c
+++ b/hw/virtio-balloon.c
@@ -13,15 +13,15 @@
  *
  */
 
-#include "iov.h"
+#include "qemu/iov.h"
 #include "qemu-common.h"
 #include "virtio.h"
 #include "pc.h"
 #include "cpu.h"
-#include "balloon.h"
+#include "sysemu/balloon.h"
 #include "virtio-balloon.h"
-#include "kvm.h"
-#include "exec-memory.h"
+#include "sysemu/kvm.h"
+#include "exec/address-spaces.h"
 
 #if defined(__linux__)
 #include <sys/mman.h>
diff --git a/hw/virtio-balloon.h b/hw/virtio-balloon.h
index 73300ddc86..b1828f4a48 100644
--- a/hw/virtio-balloon.h
+++ b/hw/virtio-balloon.h
@@ -16,7 +16,7 @@
 #define _QEMU_VIRTIO_BALLOON_H
 
 #include "virtio.h"
-#include "pci.h"
+#include "pci/pci.h"
 
 /* from Linux's linux/virtio_balloon.h */
 
diff --git a/hw/virtio-blk.c b/hw/virtio-blk.c
index e25cc96477..90cfa246db 100644
--- a/hw/virtio-blk.c
+++ b/hw/virtio-blk.c
@@ -12,10 +12,10 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 #include "trace.h"
 #include "hw/block-common.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "virtio-blk.h"
 #include "scsi-defs.h"
 #ifdef __linux__
diff --git a/hw/virtio-console.c b/hw/virtio-console.c
index cffee3d470..002b028b99 100644
--- a/hw/virtio-console.c
+++ b/hw/virtio-console.c
@@ -10,8 +10,8 @@
  * the COPYING file in the top-level directory.
  */
 
-#include "qemu-char.h"
-#include "qemu-error.h"
+#include "char/char.h"
+#include "qemu/error-report.h"
 #include "trace.h"
 #include "virtio-serial.h"
 
diff --git a/hw/virtio-net.c b/hw/virtio-net.c
index 108ce07cfc..5d03b31c1b 100644
--- a/hw/virtio-net.c
+++ b/hw/virtio-net.c
@@ -11,13 +11,13 @@
  *
  */
 
-#include "iov.h"
+#include "qemu/iov.h"
 #include "virtio.h"
-#include "net.h"
+#include "net/net.h"
 #include "net/checksum.h"
 #include "net/tap.h"
-#include "qemu-error.h"
-#include "qemu-timer.h"
+#include "qemu/error-report.h"
+#include "qemu/timer.h"
 #include "virtio-net.h"
 #include "vhost_net.h"
 
diff --git a/hw/virtio-net.h b/hw/virtio-net.h
index 36aa463812..d46fb9840f 100644
--- a/hw/virtio-net.h
+++ b/hw/virtio-net.h
@@ -15,8 +15,7 @@
 #define _QEMU_VIRTIO_NET_H
 
 #include "virtio.h"
-#include "net.h"
-#include "pci.h"
+#include "pci/pci.h"
 
 #define ETH_ALEN    6
 
@@ -74,33 +73,6 @@ struct virtio_net_config
     uint16_t status;
 } QEMU_PACKED;
 
-/* This is the first element of the scatter-gather list.  If you don't
- * specify GSO or CSUM features, you can simply ignore the header. */
-struct virtio_net_hdr
-{
-#define VIRTIO_NET_HDR_F_NEEDS_CSUM     1       // Use csum_start, csum_offset
-#define VIRTIO_NET_HDR_F_DATA_VALID	2	// Csum is valid
-    uint8_t flags;
-#define VIRTIO_NET_HDR_GSO_NONE         0       // Not a GSO frame
-#define VIRTIO_NET_HDR_GSO_TCPV4        1       // GSO frame, IPv4 TCP (TSO)
-#define VIRTIO_NET_HDR_GSO_UDP          3       // GSO frame, IPv4 UDP (UFO)
-#define VIRTIO_NET_HDR_GSO_TCPV6        4       // GSO frame, IPv6 TCP
-#define VIRTIO_NET_HDR_GSO_ECN          0x80    // TCP has ECN set
-    uint8_t gso_type;
-    uint16_t hdr_len;
-    uint16_t gso_size;
-    uint16_t csum_start;
-    uint16_t csum_offset;
-};
-
-/* This is the version of the header to use when the MRG_RXBUF
- * feature has been negotiated. */
-struct virtio_net_hdr_mrg_rxbuf
-{
-    struct virtio_net_hdr hdr;
-    uint16_t num_buffers;   /* Number of merged rx buffers */
-};
-
 /*
  * Control virtqueue data structures
  *
diff --git a/hw/virtio-pci.c b/hw/virtio-pci.c
index 7684ac9a70..af9a56c757 100644
--- a/hw/virtio-pci.c
+++ b/hw/virtio-pci.c
@@ -22,16 +22,15 @@
 #include "virtio-net.h"
 #include "virtio-serial.h"
 #include "virtio-scsi.h"
-#include "pci.h"
-#include "qemu-error.h"
-#include "msi.h"
-#include "msix.h"
-#include "net.h"
+#include "pci/pci.h"
+#include "qemu/error-report.h"
+#include "pci/msi.h"
+#include "pci/msix.h"
 #include "loader.h"
-#include "kvm.h"
-#include "blockdev.h"
+#include "sysemu/kvm.h"
+#include "sysemu/blockdev.h"
 #include "virtio-pci.h"
-#include "range.h"
+#include "qemu/range.h"
 
 /* from Linux's linux/virtio_pci.h */
 
@@ -97,35 +96,48 @@
 bool virtio_is_big_endian(void);
 
 /* virtio device */
+/* DeviceState to VirtIOPCIProxy. For use off data-path. TODO: use QOM. */
+static inline VirtIOPCIProxy *to_virtio_pci_proxy(DeviceState *d)
+{
+    return container_of(d, VirtIOPCIProxy, pci_dev.qdev);
+}
 
-static void virtio_pci_notify(void *opaque, uint16_t vector)
+/* DeviceState to VirtIOPCIProxy. Note: used on datapath,
+ * be careful and test performance if you change this.
+ */
+static inline VirtIOPCIProxy *to_virtio_pci_proxy_fast(DeviceState *d)
 {
-    VirtIOPCIProxy *proxy = opaque;
+    return container_of(d, VirtIOPCIProxy, pci_dev.qdev);
+}
+
+static void virtio_pci_notify(DeviceState *d, uint16_t vector)
+{
+    VirtIOPCIProxy *proxy = to_virtio_pci_proxy_fast(d);
     if (msix_enabled(&proxy->pci_dev))
         msix_notify(&proxy->pci_dev, vector);
     else
         qemu_set_irq(proxy->pci_dev.irq[0], proxy->vdev->isr & 1);
 }
 
-static void virtio_pci_save_config(void * opaque, QEMUFile *f)
+static void virtio_pci_save_config(DeviceState *d, QEMUFile *f)
 {
-    VirtIOPCIProxy *proxy = opaque;
+    VirtIOPCIProxy *proxy = to_virtio_pci_proxy(d);
     pci_device_save(&proxy->pci_dev, f);
     msix_save(&proxy->pci_dev, f);
     if (msix_present(&proxy->pci_dev))
         qemu_put_be16(f, proxy->vdev->config_vector);
 }
 
-static void virtio_pci_save_queue(void * opaque, int n, QEMUFile *f)
+static void virtio_pci_save_queue(DeviceState *d, int n, QEMUFile *f)
 {
-    VirtIOPCIProxy *proxy = opaque;
+    VirtIOPCIProxy *proxy = to_virtio_pci_proxy(d);
     if (msix_present(&proxy->pci_dev))
         qemu_put_be16(f, virtio_queue_vector(proxy->vdev, n));
 }
 
-static int virtio_pci_load_config(void * opaque, QEMUFile *f)
+static int virtio_pci_load_config(DeviceState *d, QEMUFile *f)
 {
-    VirtIOPCIProxy *proxy = opaque;
+    VirtIOPCIProxy *proxy = to_virtio_pci_proxy(d);
     int ret;
     ret = pci_device_load(&proxy->pci_dev, f);
     if (ret) {
@@ -144,9 +156,9 @@ static int virtio_pci_load_config(void * opaque, QEMUFile *f)
     return 0;
 }
 
-static int virtio_pci_load_queue(void * opaque, int n, QEMUFile *f)
+static int virtio_pci_load_queue(DeviceState *d, int n, QEMUFile *f)
 {
-    VirtIOPCIProxy *proxy = opaque;
+    VirtIOPCIProxy *proxy = to_virtio_pci_proxy(d);
     uint16_t vector;
     if (msix_present(&proxy->pci_dev)) {
         qemu_get_be16s(f, &vector);
@@ -244,7 +256,7 @@ static void virtio_pci_stop_ioeventfd(VirtIOPCIProxy *proxy)
 
 void virtio_pci_reset(DeviceState *d)
 {
-    VirtIOPCIProxy *proxy = container_of(d, VirtIOPCIProxy, pci_dev.qdev);
+    VirtIOPCIProxy *proxy = to_virtio_pci_proxy(d);
     virtio_pci_stop_ioeventfd(proxy);
     virtio_reset(proxy->vdev);
     msix_unuse_all_vectors(&proxy->pci_dev);
@@ -464,9 +476,9 @@ static void virtio_write_config(PCIDevice *pci_dev, uint32_t address,
     }
 }
 
-static unsigned virtio_pci_get_features(void *opaque)
+static unsigned virtio_pci_get_features(DeviceState *d)
 {
-    VirtIOPCIProxy *proxy = opaque;
+    VirtIOPCIProxy *proxy = to_virtio_pci_proxy(d);
     return proxy->host_features;
 }
 
@@ -496,8 +508,6 @@ static int kvm_virtio_pci_vq_vector_use(VirtIOPCIProxy *proxy,
         }
         return ret;
     }
-
-    virtio_queue_set_guest_notifier_fd_handler(vq, true, true);
     return 0;
 }
 
@@ -516,8 +526,6 @@ static void kvm_virtio_pci_vq_vector_release(VirtIOPCIProxy *proxy,
     if (--irqfd->users == 0) {
         kvm_irqchip_release_virq(kvm_state, irqfd->virq);
     }
-
-    virtio_queue_set_guest_notifier_fd_handler(vq, true, false);
 }
 
 static int kvm_virtio_pci_vector_use(PCIDevice *dev, unsigned vector,
@@ -568,9 +576,38 @@ static void kvm_virtio_pci_vector_release(PCIDevice *dev, unsigned vector)
     }
 }
 
-static int virtio_pci_set_guest_notifier(void *opaque, int n, bool assign)
+static void kvm_virtio_pci_vector_poll(PCIDevice *dev,
+                                       unsigned int vector_start,
+                                       unsigned int vector_end)
 {
-    VirtIOPCIProxy *proxy = opaque;
+    VirtIOPCIProxy *proxy = container_of(dev, VirtIOPCIProxy, pci_dev);
+    VirtIODevice *vdev = proxy->vdev;
+    int queue_no;
+    unsigned int vector;
+    EventNotifier *notifier;
+    VirtQueue *vq;
+
+    for (queue_no = 0; queue_no < VIRTIO_PCI_QUEUE_MAX; queue_no++) {
+        if (!virtio_queue_get_num(vdev, queue_no)) {
+            break;
+        }
+        vector = virtio_queue_vector(vdev, queue_no);
+        if (vector < vector_start || vector >= vector_end ||
+            !msix_is_masked(dev, vector)) {
+            continue;
+        }
+        vq = virtio_get_queue(vdev, queue_no);
+        notifier = virtio_queue_get_guest_notifier(vq);
+        if (event_notifier_test_and_clear(notifier)) {
+            msix_set_pending(dev, vector);
+        }
+    }
+}
+
+static int virtio_pci_set_guest_notifier(DeviceState *d, int n, bool assign,
+                                         bool with_irqfd)
+{
+    VirtIOPCIProxy *proxy = to_virtio_pci_proxy(d);
     VirtQueue *vq = virtio_get_queue(proxy->vdev, n);
     EventNotifier *notifier = virtio_queue_get_guest_notifier(vq);
 
@@ -579,29 +616,31 @@ static int virtio_pci_set_guest_notifier(void *opaque, int n, bool assign)
         if (r < 0) {
             return r;
         }
-        virtio_queue_set_guest_notifier_fd_handler(vq, true, false);
+        virtio_queue_set_guest_notifier_fd_handler(vq, true, with_irqfd);
     } else {
-        virtio_queue_set_guest_notifier_fd_handler(vq, false, false);
+        virtio_queue_set_guest_notifier_fd_handler(vq, false, with_irqfd);
         event_notifier_cleanup(notifier);
     }
 
     return 0;
 }
 
-static bool virtio_pci_query_guest_notifiers(void *opaque)
+static bool virtio_pci_query_guest_notifiers(DeviceState *d)
 {
-    VirtIOPCIProxy *proxy = opaque;
+    VirtIOPCIProxy *proxy = to_virtio_pci_proxy(d);
     return msix_enabled(&proxy->pci_dev);
 }
 
-static int virtio_pci_set_guest_notifiers(void *opaque, bool assign)
+static int virtio_pci_set_guest_notifiers(DeviceState *d, bool assign)
 {
-    VirtIOPCIProxy *proxy = opaque;
+    VirtIOPCIProxy *proxy = to_virtio_pci_proxy(d);
     VirtIODevice *vdev = proxy->vdev;
     int r, n;
+    bool with_irqfd = msix_enabled(&proxy->pci_dev) &&
+        kvm_msi_via_irqfd_enabled();
 
     /* Must unset vector notifier while guest notifier is still assigned */
-    if (kvm_msi_via_irqfd_enabled() && !assign) {
+    if (proxy->vector_irqfd && !assign) {
         msix_unset_vector_notifiers(&proxy->pci_dev);
         g_free(proxy->vector_irqfd);
         proxy->vector_irqfd = NULL;
@@ -612,20 +651,22 @@ static int virtio_pci_set_guest_notifiers(void *opaque, bool assign)
             break;
         }
 
-        r = virtio_pci_set_guest_notifier(opaque, n, assign);
+        r = virtio_pci_set_guest_notifier(d, n, assign,
+                                          kvm_msi_via_irqfd_enabled());
         if (r < 0) {
             goto assign_error;
         }
     }
 
     /* Must set vector notifier after guest notifier has been assigned */
-    if (kvm_msi_via_irqfd_enabled() && assign) {
+    if (with_irqfd && assign) {
         proxy->vector_irqfd =
             g_malloc0(sizeof(*proxy->vector_irqfd) *
                       msix_nr_vectors_allocated(&proxy->pci_dev));
         r = msix_set_vector_notifiers(&proxy->pci_dev,
                                       kvm_virtio_pci_vector_use,
-                                      kvm_virtio_pci_vector_release);
+                                      kvm_virtio_pci_vector_release,
+                                      kvm_virtio_pci_vector_poll);
         if (r < 0) {
             goto assign_error;
         }
@@ -637,14 +678,14 @@ assign_error:
     /* We get here on assignment failure. Recover by undoing for VQs 0 .. n. */
     assert(assign);
     while (--n >= 0) {
-        virtio_pci_set_guest_notifier(opaque, n, !assign);
+        virtio_pci_set_guest_notifier(d, n, !assign, with_irqfd);
     }
     return r;
 }
 
-static int virtio_pci_set_host_notifier(void *opaque, int n, bool assign)
+static int virtio_pci_set_host_notifier(DeviceState *d, int n, bool assign)
 {
-    VirtIOPCIProxy *proxy = opaque;
+    VirtIOPCIProxy *proxy = to_virtio_pci_proxy(d);
 
     /* Stop using ioeventfd for virtqueue kick if the device starts using host
      * notifiers.  This makes it easy to avoid stepping on each others' toes.
@@ -660,9 +701,9 @@ static int virtio_pci_set_host_notifier(void *opaque, int n, bool assign)
     return virtio_pci_set_host_notifier_internal(proxy, n, assign, false);
 }
 
-static void virtio_pci_vmstate_change(void *opaque, bool running)
+static void virtio_pci_vmstate_change(DeviceState *d, bool running)
 {
-    VirtIOPCIProxy *proxy = opaque;
+    VirtIOPCIProxy *proxy = to_virtio_pci_proxy(d);
 
     if (running) {
         /* Try to find out if the guest has bus master disabled, but is
@@ -727,7 +768,7 @@ void virtio_init_pci(VirtIOPCIProxy *proxy, VirtIODevice *vdev)
         proxy->flags &= ~VIRTIO_PCI_FLAG_USE_IOEVENTFD;
     }
 
-    virtio_bind_device(vdev, &virtio_pci_bindings, proxy);
+    virtio_bind_device(vdev, &virtio_pci_bindings, DEVICE(proxy));
     proxy->host_features |= 0x1 << VIRTIO_F_NOTIFY_ON_EMPTY;
     proxy->host_features |= 0x1 << VIRTIO_F_BAD_FEATURE;
     proxy->host_features = vdev->get_features(vdev, proxy->host_features);
diff --git a/hw/virtio-rng.c b/hw/virtio-rng.c
index a73ef8e334..e063127df6 100644
--- a/hw/virtio-rng.c
+++ b/hw/virtio-rng.c
@@ -9,7 +9,7 @@
  * top-level directory.
  */
 
-#include "iov.h"
+#include "qemu/iov.h"
 #include "qdev.h"
 #include "virtio.h"
 #include "virtio-rng.h"
diff --git a/hw/virtio-scsi.h b/hw/virtio-scsi.h
index 91924f6dfc..8d9d15f093 100644
--- a/hw/virtio-scsi.h
+++ b/hw/virtio-scsi.h
@@ -15,8 +15,7 @@
 #define _QEMU_VIRTIO_SCSI_H
 
 #include "virtio.h"
-#include "net.h"
-#include "pci.h"
+#include "pci/pci.h"
 
 /* The ID for virtio_scsi */
 #define VIRTIO_ID_SCSI  8
diff --git a/hw/virtio-serial-bus.c b/hw/virtio-serial-bus.c
index 155da58dcd..7272bfd5fe 100644
--- a/hw/virtio-serial-bus.c
+++ b/hw/virtio-serial-bus.c
@@ -18,9 +18,9 @@
  * GNU GPL, version 2 or (at your option) any later version.
  */
 
-#include "iov.h"
-#include "monitor.h"
-#include "qemu-queue.h"
+#include "qemu/iov.h"
+#include "monitor/monitor.h"
+#include "qemu/queue.h"
 #include "sysbus.h"
 #include "trace.h"
 #include "virtio-serial.h"
@@ -36,6 +36,15 @@ struct VirtIOSerialBus {
     uint32_t max_nr_ports;
 };
 
+typedef struct VirtIOSerialPostLoad {
+    QEMUTimer *timer;
+    uint32_t nr_active_ports;
+    struct {
+        VirtIOSerialPort *port;
+        uint8_t host_connected;
+    } *connected;
+} VirtIOSerialPostLoad;
+
 struct VirtIOSerial {
     VirtIODevice vdev;
 
@@ -54,14 +63,7 @@ struct VirtIOSerial {
 
     struct virtio_console_config config;
 
-    struct {
-        QEMUTimer *timer;
-        int nr_active_ports;
-        struct {
-            VirtIOSerialPort *port;
-            uint8_t host_connected;
-        } *connected;
-    } post_load;
+    struct VirtIOSerialPostLoad *post_load;
 };
 
 static VirtIOSerialPort *find_port_by_id(VirtIOSerial *vser, uint32_t id)
@@ -215,13 +217,12 @@ static void flush_queued_data(VirtIOSerialPort *port)
     do_flush_queued_data(port, port->ovq, &port->vser->vdev);
 }
 
-static size_t send_control_msg(VirtIOSerialPort *port, void *buf, size_t len)
+static size_t send_control_msg(VirtIOSerial *vser, void *buf, size_t len)
 {
     VirtQueueElement elem;
     VirtQueue *vq;
-    struct virtio_console_control *cpkt;
 
-    vq = port->vser->c_ivq;
+    vq = vser->c_ivq;
     if (!virtio_queue_ready(vq)) {
         return 0;
     }
@@ -229,25 +230,24 @@ static size_t send_control_msg(VirtIOSerialPort *port, void *buf, size_t len)
         return 0;
     }
 
-    cpkt = (struct virtio_console_control *)buf;
-    stl_p(&cpkt->id, port->id);
     memcpy(elem.in_sg[0].iov_base, buf, len);
 
     virtqueue_push(vq, &elem, len);
-    virtio_notify(&port->vser->vdev, vq);
+    virtio_notify(&vser->vdev, vq);
     return len;
 }
 
-static size_t send_control_event(VirtIOSerialPort *port, uint16_t event,
-                                 uint16_t value)
+static size_t send_control_event(VirtIOSerial *vser, uint32_t port_id,
+                                 uint16_t event, uint16_t value)
 {
     struct virtio_console_control cpkt;
 
+    stl_p(&cpkt.id, port_id);
     stw_p(&cpkt.event, event);
     stw_p(&cpkt.value, value);
 
-    trace_virtio_serial_send_control_event(port->id, event, value);
-    return send_control_msg(port, &cpkt, sizeof(cpkt));
+    trace_virtio_serial_send_control_event(port_id, event, value);
+    return send_control_msg(vser, &cpkt, sizeof(cpkt));
 }
 
 /* Functions for use inside qemu to open and read from/write to ports */
@@ -259,7 +259,7 @@ int virtio_serial_open(VirtIOSerialPort *port)
     }
     /* Send port open notification to the guest */
     port->host_connected = true;
-    send_control_event(port, VIRTIO_CONSOLE_PORT_OPEN, 1);
+    send_control_event(port->vser, port->id, VIRTIO_CONSOLE_PORT_OPEN, 1);
 
     return 0;
 }
@@ -274,7 +274,7 @@ int virtio_serial_close(VirtIOSerialPort *port)
     port->throttled = false;
     discard_vq_data(port->ovq, &port->vser->vdev);
 
-    send_control_event(port, VIRTIO_CONSOLE_PORT_OPEN, 0);
+    send_control_event(port->vser, port->id, VIRTIO_CONSOLE_PORT_OPEN, 0);
 
     return 0;
 }
@@ -363,7 +363,7 @@ static void handle_control_message(VirtIOSerial *vser, void *buf, size_t len)
          * ports we have here.
          */
         QTAILQ_FOREACH(port, &vser->ports, next) {
-            send_control_event(port, VIRTIO_CONSOLE_PORT_ADD, 1);
+            send_control_event(vser, port->id, VIRTIO_CONSOLE_PORT_ADD, 1);
         }
         return;
     }
@@ -394,10 +394,11 @@ static void handle_control_message(VirtIOSerial *vser, void *buf, size_t len)
          * up to hvc.
          */
         if (vsc->is_console) {
-            send_control_event(port, VIRTIO_CONSOLE_CONSOLE_PORT, 1);
+            send_control_event(vser, port->id, VIRTIO_CONSOLE_CONSOLE_PORT, 1);
         }
 
         if (port->name) {
+            stl_p(&cpkt.id, port->id);
             stw_p(&cpkt.event, VIRTIO_CONSOLE_PORT_NAME);
             stw_p(&cpkt.value, 1);
 
@@ -408,12 +409,12 @@ static void handle_control_message(VirtIOSerial *vser, void *buf, size_t len)
             memcpy(buffer + sizeof(cpkt), port->name, strlen(port->name));
             buffer[buffer_len - 1] = 0;
 
-            send_control_msg(port, buffer, buffer_len);
+            send_control_msg(vser, buffer, buffer_len);
             g_free(buffer);
         }
 
         if (port->host_connected) {
-            send_control_event(port, VIRTIO_CONSOLE_PORT_OPEN, 1);
+            send_control_event(vser, port->id, VIRTIO_CONSOLE_PORT_OPEN, 1);
         }
 
         /*
@@ -637,31 +638,91 @@ static void virtio_serial_save(QEMUFile *f, void *opaque)
 
 static void virtio_serial_post_load_timer_cb(void *opaque)
 {
-    int i;
+    uint32_t i;
     VirtIOSerial *s = opaque;
     VirtIOSerialPort *port;
     uint8_t host_connected;
 
-    for (i = 0 ; i < s->post_load.nr_active_ports; ++i) {
-        port = s->post_load.connected[i].port;
-        host_connected = s->post_load.connected[i].host_connected;
+    if (!s->post_load) {
+        return;
+    }
+    for (i = 0 ; i < s->post_load->nr_active_ports; ++i) {
+        port = s->post_load->connected[i].port;
+        host_connected = s->post_load->connected[i].host_connected;
         if (host_connected != port->host_connected) {
             /*
              * We have to let the guest know of the host connection
              * status change
              */
-            send_control_event(port, VIRTIO_CONSOLE_PORT_OPEN,
+            send_control_event(s, port->id, VIRTIO_CONSOLE_PORT_OPEN,
                                port->host_connected);
         }
     }
-    g_free(s->post_load.connected);
-    s->post_load.connected = NULL;
+    g_free(s->post_load->connected);
+    qemu_free_timer(s->post_load->timer);
+    g_free(s->post_load);
+    s->post_load = NULL;
+}
+
+static int fetch_active_ports_list(QEMUFile *f, int version_id,
+                                   VirtIOSerial *s, uint32_t nr_active_ports)
+{
+    uint32_t i;
+
+    s->post_load = g_malloc0(sizeof(*s->post_load));
+    s->post_load->nr_active_ports = nr_active_ports;
+    s->post_load->connected =
+        g_malloc0(sizeof(*s->post_load->connected) * nr_active_ports);
+
+    s->post_load->timer = qemu_new_timer_ns(vm_clock,
+                                            virtio_serial_post_load_timer_cb,
+                                            s);
+
+    /* Items in struct VirtIOSerialPort */
+    for (i = 0; i < nr_active_ports; i++) {
+        VirtIOSerialPort *port;
+        uint32_t id;
+
+        id = qemu_get_be32(f);
+        port = find_port_by_id(s, id);
+        if (!port) {
+            return -EINVAL;
+        }
+
+        port->guest_connected = qemu_get_byte(f);
+        s->post_load->connected[i].port = port;
+        s->post_load->connected[i].host_connected = qemu_get_byte(f);
+
+        if (version_id > 2) {
+            uint32_t elem_popped;
+
+            qemu_get_be32s(f, &elem_popped);
+            if (elem_popped) {
+                qemu_get_be32s(f, &port->iov_idx);
+                qemu_get_be64s(f, &port->iov_offset);
+
+                qemu_get_buffer(f, (unsigned char *)&port->elem,
+                                sizeof(port->elem));
+                virtqueue_map_sg(port->elem.in_sg, port->elem.in_addr,
+                                 port->elem.in_num, 1);
+                virtqueue_map_sg(port->elem.out_sg, port->elem.out_addr,
+                                 port->elem.out_num, 1);
+
+                /*
+                 *  Port was throttled on source machine.  Let's
+                 *  unthrottle it here so data starts flowing again.
+                 */
+                virtio_serial_throttle_port(port, false);
+            }
+        }
+    }
+    qemu_mod_timer(s->post_load->timer, 1);
+    return 0;
 }
 
 static int virtio_serial_load(QEMUFile *f, void *opaque, int version_id)
 {
     VirtIOSerial *s = opaque;
-    VirtIOSerialPort *port;
     uint32_t max_nr_ports, nr_active_ports, ports_map;
     unsigned int i;
     int ret;
@@ -705,48 +766,12 @@ static int virtio_serial_load(QEMUFile *f, void *opaque, int version_id)
 
     qemu_get_be32s(f, &nr_active_ports);
 
-    s->post_load.nr_active_ports = nr_active_ports;
-    s->post_load.connected =
-        g_malloc0(sizeof(*s->post_load.connected) * nr_active_ports);
-
-    /* Items in struct VirtIOSerialPort */
-    for (i = 0; i < nr_active_ports; i++) {
-        uint32_t id;
-
-        id = qemu_get_be32(f);
-        port = find_port_by_id(s, id);
-        if (!port) {
-            return -EINVAL;
-        }
-
-        port->guest_connected = qemu_get_byte(f);
-        s->post_load.connected[i].port = port;
-        s->post_load.connected[i].host_connected = qemu_get_byte(f);
-
-        if (version_id > 2) {
-            uint32_t elem_popped;
-
-            qemu_get_be32s(f, &elem_popped);
-            if (elem_popped) {
-                qemu_get_be32s(f, &port->iov_idx);
-                qemu_get_be64s(f, &port->iov_offset);
-
-                qemu_get_buffer(f, (unsigned char *)&port->elem,
-                                sizeof(port->elem));
-                virtqueue_map_sg(port->elem.in_sg, port->elem.in_addr,
-                                 port->elem.in_num, 1);
-                virtqueue_map_sg(port->elem.out_sg, port->elem.out_addr,
-                                 port->elem.out_num, 1);
-
-                /*
-                 *  Port was throttled on source machine.  Let's
-                 *  unthrottle it here so data starts flowing again.
-                 */
-                virtio_serial_throttle_port(port, false);
-            }
+    if (nr_active_ports) {
+        ret = fetch_active_ports_list(f, version_id, s, nr_active_ports);
+        if (ret) {
+            return ret;
         }
     }
-    qemu_mod_timer(s->post_load.timer, 1);
     return 0;
 }
 
@@ -815,9 +840,7 @@ static void mark_port_added(VirtIOSerial *vser, uint32_t port_id)
 static void add_port(VirtIOSerial *vser, uint32_t port_id)
 {
     mark_port_added(vser, port_id);
-
-    send_control_event(find_port_by_id(vser, port_id),
-                       VIRTIO_CONSOLE_PORT_ADD, 1);
+    send_control_event(vser, port_id, VIRTIO_CONSOLE_PORT_ADD, 1);
 }
 
 static void remove_port(VirtIOSerial *vser, uint32_t port_id)
@@ -829,10 +852,16 @@ static void remove_port(VirtIOSerial *vser, uint32_t port_id)
     vser->ports_map[i] &= ~(1U << (port_id % 32));
 
     port = find_port_by_id(vser, port_id);
+    /*
+     * This function is only called from qdev's unplug callback; if we
+     * get a NULL port here, we're in trouble.
+     */
+    assert(port);
+
     /* Flush out any unconsumed buffers first */
     discard_vq_data(port->ovq, &port->vser->vdev);
 
-    send_control_event(port, VIRTIO_CONSOLE_PORT_REMOVE, 1);
+    send_control_event(vser, port->id, VIRTIO_CONSOLE_PORT_REMOVE, 1);
 }
 
 static int virtser_port_qdev_init(DeviceState *qdev)
@@ -989,6 +1018,8 @@ VirtIODevice *virtio_serial_init(DeviceState *dev, virtio_serial_conf *conf)
 
     vser->qdev = dev;
 
+    vser->post_load = NULL;
+
     /*
      * Register for the savevm section with the virtio-console name
      * to preserve backward compat
@@ -996,9 +1027,6 @@ VirtIODevice *virtio_serial_init(DeviceState *dev, virtio_serial_conf *conf)
     register_savevm(dev, "virtio-console", -1, 3, virtio_serial_save,
                     virtio_serial_load, vser);
 
-    vser->post_load.timer = qemu_new_timer_ns(vm_clock,
-            virtio_serial_post_load_timer_cb, vser);
-
     return vdev;
 }
 
@@ -1011,9 +1039,12 @@ void virtio_serial_exit(VirtIODevice *vdev)
     g_free(vser->ivqs);
     g_free(vser->ovqs);
     g_free(vser->ports_map);
-    g_free(vser->post_load.connected);
-    qemu_free_timer(vser->post_load.timer);
-
+    if (vser->post_load) {
+        g_free(vser->post_load->connected);
+        qemu_del_timer(vser->post_load->timer);
+        qemu_free_timer(vser->post_load->timer);
+        g_free(vser->post_load);
+    }
     virtio_cleanup(vdev);
 }
 
diff --git a/hw/virtio.c b/hw/virtio.c
index f40a8c5571..77b53a9c21 100644
--- a/hw/virtio.c
+++ b/hw/virtio.c
@@ -14,9 +14,9 @@
 #include <inttypes.h>
 
 #include "trace.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 #include "virtio.h"
-#include "qemu-barrier.h"
+#include "qemu/atomic.h"
 
 /* The alignment to use between consumer and producer parts of vring.
  * x86 pagesize again. */
@@ -935,7 +935,7 @@ VirtIODevice *virtio_common_init(const char *name, uint16_t device_id,
 }
 
 void virtio_bind_device(VirtIODevice *vdev, const VirtIOBindings *binding,
-                        void *opaque)
+                        DeviceState *opaque)
 {
     vdev->binding = binding;
     vdev->binding_opaque = opaque;
diff --git a/hw/virtio.h b/hw/virtio.h
index 7c17f7ba0b..1dec9dce07 100644
--- a/hw/virtio.h
+++ b/hw/virtio.h
@@ -15,10 +15,10 @@
 #define _QEMU_VIRTIO_H
 
 #include "hw.h"
-#include "net.h"
+#include "net/net.h"
 #include "qdev.h"
-#include "sysemu.h"
-#include "event_notifier.h"
+#include "sysemu/sysemu.h"
+#include "qemu/event_notifier.h"
 #ifdef CONFIG_LINUX
 #include "9p.h"
 #endif
@@ -91,17 +91,17 @@ typedef struct VirtQueueElement
 } VirtQueueElement;
 
 typedef struct {
-    void (*notify)(void * opaque, uint16_t vector);
-    void (*save_config)(void * opaque, QEMUFile *f);
-    void (*save_queue)(void * opaque, int n, QEMUFile *f);
-    int (*load_config)(void * opaque, QEMUFile *f);
-    int (*load_queue)(void * opaque, int n, QEMUFile *f);
-    int (*load_done)(void * opaque, QEMUFile *f);
-    unsigned (*get_features)(void * opaque);
-    bool (*query_guest_notifiers)(void * opaque);
-    int (*set_guest_notifiers)(void * opaque, bool assigned);
-    int (*set_host_notifier)(void * opaque, int n, bool assigned);
-    void (*vmstate_change)(void * opaque, bool running);
+    void (*notify)(DeviceState *d, uint16_t vector);
+    void (*save_config)(DeviceState *d, QEMUFile *f);
+    void (*save_queue)(DeviceState *d, int n, QEMUFile *f);
+    int (*load_config)(DeviceState *d, QEMUFile *f);
+    int (*load_queue)(DeviceState *d, int n, QEMUFile *f);
+    int (*load_done)(DeviceState *d, QEMUFile *f);
+    unsigned (*get_features)(DeviceState *d);
+    bool (*query_guest_notifiers)(DeviceState *d);
+    int (*set_guest_notifiers)(DeviceState *d, bool assigned);
+    int (*set_host_notifier)(DeviceState *d, int n, bool assigned);
+    void (*vmstate_change)(DeviceState *d, bool running);
 } VirtIOBindings;
 
 #define VIRTIO_PCI_QUEUE_MAX 64
@@ -128,7 +128,7 @@ struct VirtIODevice
     void (*set_status)(VirtIODevice *vdev, uint8_t val);
     VirtQueue *vq;
     const VirtIOBindings *binding;
-    void *binding_opaque;
+    DeviceState *binding_opaque;
     uint16_t device_id;
     bool vm_running;
     VMChangeStateEntry *vmstate;
@@ -191,7 +191,7 @@ void virtio_update_irq(VirtIODevice *vdev);
 int virtio_set_features(VirtIODevice *vdev, uint32_t val);
 
 void virtio_bind_device(VirtIODevice *vdev, const VirtIOBindings *binding,
-                        void *opaque);
+                        DeviceState *opaque);
 
 /* Base devices.  */
 typedef struct VirtIOBlkConf VirtIOBlkConf;
diff --git a/hw/vmmouse.c b/hw/vmmouse.c
index 6338efa1c3..004d09851c 100644
--- a/hw/vmmouse.c
+++ b/hw/vmmouse.c
@@ -22,7 +22,7 @@
  * THE SOFTWARE.
  */
 #include "hw.h"
-#include "console.h"
+#include "ui/console.h"
 #include "ps2.h"
 #include "pc.h"
 #include "qdev.h"
@@ -252,7 +252,6 @@ static void vmmouse_reset(DeviceState *d)
 {
     VMMouseState *s = container_of(d, VMMouseState, dev.qdev);
 
-    s->status = 0xffff;
     s->queue_size = VMMOUSE_QUEUE_SIZE;
 
     vmmouse_disable(s);
diff --git a/hw/vmport.c b/hw/vmport.c
index 3ab3a1405c..7d425237ac 100644
--- a/hw/vmport.c
+++ b/hw/vmport.c
@@ -24,7 +24,7 @@
 #include "hw.h"
 #include "isa.h"
 #include "pc.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 #include "qdev.h"
 
 //#define VMPORT_DEBUG
diff --git a/hw/vmware_vga.c b/hw/vmware_vga.c
index 834588daf6..b0e772f863 100644
--- a/hw/vmware_vga.c
+++ b/hw/vmware_vga.c
@@ -23,8 +23,8 @@
  */
 #include "hw.h"
 #include "loader.h"
-#include "console.h"
-#include "pci.h"
+#include "ui/console.h"
+#include "pci/pci.h"
 
 #undef VERBOSE
 #define HW_RECT_ACCEL
diff --git a/hw/vt82c686.c b/hw/vt82c686.c
index 57d16c0134..d3469d49f1 100644
--- a/hw/vt82c686.c
+++ b/hw/vt82c686.c
@@ -15,19 +15,19 @@
 #include "vt82c686.h"
 #include "i2c.h"
 #include "smbus.h"
-#include "pci.h"
+#include "pci/pci.h"
 #include "isa.h"
 #include "sysbus.h"
 #include "mips.h"
 #include "apm.h"
 #include "acpi.h"
 #include "pm_smbus.h"
-#include "sysemu.h"
-#include "qemu-timer.h"
-#include "exec-memory.h"
+#include "sysemu/sysemu.h"
+#include "qemu/timer.h"
+#include "exec/address-spaces.h"
 
 typedef uint32_t pci_addr_t;
-#include "pci_host.h"
+#include "pci/pci_host.h"
 //#define DEBUG_VT82C686B
 
 #ifdef DEBUG_VT82C686B
diff --git a/hw/watchdog.c b/hw/watchdog.c
index 5c82c17d09..072d256882 100644
--- a/hw/watchdog.c
+++ b/hw/watchdog.c
@@ -20,12 +20,12 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-option.h"
-#include "qemu-config.h"
-#include "qemu-queue.h"
-#include "qemu-objects.h"
-#include "monitor.h"
-#include "sysemu.h"
+#include "qemu/option.h"
+#include "qemu/config-file.h"
+#include "qemu/queue.h"
+#include "qapi/qmp/types.h"
+#include "monitor/monitor.h"
+#include "sysemu/sysemu.h"
 #include "hw/watchdog.h"
 
 /* Possible values for action parameter. */
diff --git a/hw/watchdog.h b/hw/watchdog.h
index c12a29311a..3e9a970686 100644
--- a/hw/watchdog.h
+++ b/hw/watchdog.h
@@ -22,7 +22,7 @@
 #ifndef QEMU_WATCHDOG_H
 #define QEMU_WATCHDOG_H
 
-#include "qemu-queue.h"
+#include "qemu/queue.h"
 
 struct WatchdogTimerModel {
     QLIST_ENTRY(WatchdogTimerModel) entry;
diff --git a/hw/wdt_i6300esb.c b/hw/wdt_i6300esb.c
index da15c73918..54f0665135 100644
--- a/hw/wdt_i6300esb.c
+++ b/hw/wdt_i6300esb.c
@@ -22,10 +22,10 @@
 #include <inttypes.h>
 
 #include "qemu-common.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "watchdog.h"
 #include "hw.h"
-#include "pci.h"
+#include "pci/pci.h"
 
 /*#define I6300ESB_DEBUG 1*/
 
diff --git a/hw/wdt_ib700.c b/hw/wdt_ib700.c
index 7f6c21d809..4475f7b862 100644
--- a/hw/wdt_ib700.c
+++ b/hw/wdt_ib700.c
@@ -20,7 +20,7 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "watchdog.h"
 #include "hw.h"
 #include "isa.h"
diff --git a/hw/xen-host-pci-device.h b/hw/xen-host-pci-device.h
index 0079daca51..942b24dccc 100644
--- a/hw/xen-host-pci-device.h
+++ b/hw/xen-host-pci-device.h
@@ -1,7 +1,7 @@
 #ifndef XEN_HOST_PCI_DEVICE_H
 #define XEN_HOST_PCI_DEVICE_H
 
-#include "pci.h"
+#include "pci/pci.h"
 
 enum {
     XEN_HOST_PCI_REGION_TYPE_IO = 1 << 1,
diff --git a/hw/xen_apic.c b/hw/xen_apic.c
index fc4536651a..a6632fe798 100644
--- a/hw/xen_apic.c
+++ b/hw/xen_apic.c
@@ -10,7 +10,7 @@
  * later. See the COPYING file in the top-level directory.
  */
 #include "hw/apic_internal.h"
-#include "hw/msi.h"
+#include "hw/pci/msi.h"
 #include "xen.h"
 
 static uint64_t xen_apic_mem_read(void *opaque, hwaddr addr,
diff --git a/hw/xen_backend.c b/hw/xen_backend.c
index f83a1e1d09..3fa30098ca 100644
--- a/hw/xen_backend.c
+++ b/hw/xen_backend.c
@@ -35,8 +35,8 @@
 #include <sys/signal.h>
 
 #include "hw.h"
-#include "qemu-char.h"
-#include "qemu-log.h"
+#include "char/char.h"
+#include "qemu/log.h"
 #include "xen_backend.h"
 
 #include <xen/grant_table.h>
diff --git a/hw/xen_backend.h b/hw/xen_backend.h
index fea86dd78b..f37afb1f05 100644
--- a/hw/xen_backend.h
+++ b/hw/xen_backend.h
@@ -2,9 +2,8 @@
 #define QEMU_HW_XEN_BACKEND_H 1
 
 #include "xen_common.h"
-#include "sysemu.h"
-#include "net.h"
-#include "net/hub.h"
+#include "sysemu/sysemu.h"
+#include "net/net.h"
 
 /* ------------------------------------------------------------- */
 
diff --git a/hw/xen_common.h b/hw/xen_common.h
index 727757afb4..95bc9a7825 100644
--- a/hw/xen_common.h
+++ b/hw/xen_common.h
@@ -16,7 +16,7 @@
 
 #include "hw.h"
 #include "xen.h"
-#include "qemu-queue.h"
+#include "qemu/queue.h"
 
 /*
  * We don't support Xen prior to 3.3.0.
diff --git a/hw/xen_console.c b/hw/xen_console.c
index 9426d7374f..44141f8692 100644
--- a/hw/xen_console.c
+++ b/hw/xen_console.c
@@ -30,7 +30,7 @@
 #include <sys/mman.h>
 
 #include "hw.h"
-#include "qemu-char.h"
+#include "char/char.h"
 #include "xen_backend.h"
 
 #include <xen/io/console.h>
@@ -184,7 +184,11 @@ static int con_init(struct XenDevice *xendev)
 
     /* setup */
     dom = xs_get_domain_path(xenstore, con->xendev.dom);
-    snprintf(con->console, sizeof(con->console), "%s/console", dom);
+    if (!xendev->dev) {
+        snprintf(con->console, sizeof(con->console), "%s/console", dom);
+    } else {
+        snprintf(con->console, sizeof(con->console), "%s/device/console/%d", dom, xendev->dev);
+    }
     free(dom);
 
     type = xenstore_read_str(con->console, "type");
@@ -223,10 +227,16 @@ static int con_initialise(struct XenDevice *xendev)
     if (xenstore_read_int(con->console, "limit", &limit) == 0)
 	con->buffer.max_capacity = limit;
 
-    con->sring = xc_map_foreign_range(xen_xc, con->xendev.dom,
-				      XC_PAGE_SIZE,
-				      PROT_READ|PROT_WRITE,
-				      con->ring_ref);
+    if (!xendev->dev) {
+        con->sring = xc_map_foreign_range(xen_xc, con->xendev.dom,
+                                          XC_PAGE_SIZE,
+                                          PROT_READ|PROT_WRITE,
+                                          con->ring_ref);
+    } else {
+        con->sring = xc_gnttab_map_grant_ref(xendev->gnttabdev, con->xendev.dom,
+                                             con->ring_ref,
+                                             PROT_READ|PROT_WRITE);
+    }
     if (!con->sring)
 	return -1;
 
@@ -255,7 +265,11 @@ static void con_disconnect(struct XenDevice *xendev)
     xen_be_unbind_evtchn(&con->xendev);
 
     if (con->sring) {
-	munmap(con->sring, XC_PAGE_SIZE);
+        if (!xendev->gnttabdev) {
+            munmap(con->sring, XC_PAGE_SIZE);
+        } else {
+            xc_gnttab_munmap(xendev->gnttabdev, con->sring, 1);
+        }
 	con->sring = NULL;
     }
 }
@@ -273,7 +287,7 @@ static void con_event(struct XenDevice *xendev)
 
 struct XenDevOps xen_console_ops = {
     .size       = sizeof(struct XenConsole),
-    .flags      = DEVOPS_FLAG_IGNORE_STATE,
+    .flags      = DEVOPS_FLAG_IGNORE_STATE|DEVOPS_FLAG_NEED_GNTDEV,
     .init       = con_init,
     .initialise = con_initialise,
     .event      = con_event,
diff --git a/hw/xen_devconfig.c b/hw/xen_devconfig.c
index d83e8d0f64..e2ba741d54 100644
--- a/hw/xen_devconfig.c
+++ b/hw/xen_devconfig.c
@@ -1,5 +1,5 @@
 #include "xen_backend.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 
 /* ------------------------------------------------------------- */
 
diff --git a/hw/xen_disk.c b/hw/xen_disk.c
index e6bb2f20b9..a6a64a2455 100644
--- a/hw/xen_disk.c
+++ b/hw/xen_disk.c
@@ -36,10 +36,9 @@
 #include <sys/uio.h>
 
 #include "hw.h"
-#include "qemu-char.h"
 #include "xen_backend.h"
 #include "xen_blkif.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 
 /* ------------------------------------------------------------- */
 
diff --git a/hw/xen_domainbuild.c b/hw/xen_domainbuild.c
index db1497469a..a4272f0680 100644
--- a/hw/xen_domainbuild.c
+++ b/hw/xen_domainbuild.c
@@ -1,8 +1,8 @@
 #include <signal.h>
 #include "xen_backend.h"
 #include "xen_domainbuild.h"
-#include "qemu-timer.h"
-#include "qemu-log.h"
+#include "qemu/timer.h"
+#include "qemu/log.h"
 
 #include <xenguest.h>
 
diff --git a/hw/xen_machine_pv.c b/hw/xen_machine_pv.c
index 426470351e..9feecd5a27 100644
--- a/hw/xen_machine_pv.c
+++ b/hw/xen_machine_pv.c
@@ -27,7 +27,7 @@
 #include "boards.h"
 #include "xen_backend.h"
 #include "xen_domainbuild.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 
 static void xen_init_pv(QEMUMachineInitArgs *args)
 {
diff --git a/hw/xen_nic.c b/hw/xen_nic.c
index cf7d5591b3..dc12110dba 100644
--- a/hw/xen_nic.c
+++ b/hw/xen_nic.c
@@ -36,10 +36,9 @@
 #include <sys/wait.h>
 
 #include "hw.h"
-#include "net.h"
+#include "net/net.h"
 #include "net/checksum.h"
 #include "net/util.h"
-#include "qemu-char.h"
 #include "xen_backend.h"
 
 #include <xen/io/netif.h>
diff --git a/hw/xen_platform.c b/hw/xen_platform.c
index a54e7a2cdb..e7611bb353 100644
--- a/hw/xen_platform.c
+++ b/hw/xen_platform.c
@@ -27,13 +27,12 @@
 
 #include "hw.h"
 #include "pc.h"
-#include "pci.h"
+#include "pci/pci.h"
 #include "irq.h"
 #include "xen_common.h"
-#include "net.h"
 #include "xen_backend.h"
 #include "trace.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 #include <xenguest.h>
 
diff --git a/hw/xen_pt.c b/hw/xen_pt.c
index 7a3846e649..6fd8433a2d 100644
--- a/hw/xen_pt.c
+++ b/hw/xen_pt.c
@@ -54,12 +54,12 @@
 
 #include <sys/ioctl.h>
 
-#include "pci.h"
+#include "pci/pci.h"
 #include "xen.h"
 #include "xen_backend.h"
 #include "xen_pt.h"
-#include "range.h"
-#include "exec-memory.h"
+#include "qemu/range.h"
+#include "exec/address-spaces.h"
 
 #define XEN_PT_NR_IRQS (256)
 static uint8_t xen_pt_mapped_machine_irq[XEN_PT_NR_IRQS] = {0};
@@ -671,7 +671,8 @@ static int xen_pt_initfn(PCIDevice *d)
     s->is_virtfn = s->real_device.is_virtfn;
     if (s->is_virtfn) {
         XEN_PT_LOG(d, "%04x:%02x:%02x.%d is a SR-IOV Virtual Function\n",
-                   s->real_device.domain, bus, slot, func);
+                   s->real_device.domain, s->real_device.bus,
+                   s->real_device.dev, s->real_device.func);
     }
 
     /* Initialize virtualized PCI configuration (Extended 256 Bytes) */
@@ -752,7 +753,7 @@ out:
     memory_listener_register(&s->memory_listener, &address_space_memory);
     memory_listener_register(&s->io_listener, &address_space_io);
     XEN_PT_LOG(d, "Real physical device %02x:%02x.%d registered successfuly!\n",
-               bus, slot, func);
+               s->hostaddr.bus, s->hostaddr.slot, s->hostaddr.function);
 
     return 0;
 }
diff --git a/hw/xen_pt.h b/hw/xen_pt.h
index f15e69a290..e3497302cf 100644
--- a/hw/xen_pt.h
+++ b/hw/xen_pt.h
@@ -3,7 +3,7 @@
 
 #include "qemu-common.h"
 #include "xen_common.h"
-#include "pci.h"
+#include "pci/pci.h"
 #include "xen-host-pci-device.h"
 
 void xen_pt_log(const PCIDevice *d, const char *f, ...) GCC_FMT_ATTR(2, 3);
diff --git a/hw/xen_pt_config_init.c b/hw/xen_pt_config_init.c
index 0a5f82cb80..54a179af90 100644
--- a/hw/xen_pt_config_init.c
+++ b/hw/xen_pt_config_init.c
@@ -12,7 +12,7 @@
  * This file implements direct PCI assignment to a HVM guest
  */
 
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "xen_backend.h"
 #include "xen_pt.h"
 
diff --git a/hw/xen_pt_msi.c b/hw/xen_pt_msi.c
index 680767229b..db757cd1f1 100644
--- a/hw/xen_pt_msi.c
+++ b/hw/xen_pt_msi.c
@@ -321,7 +321,7 @@ static int xen_pt_msix_update_one(XenPCIPassthroughState *s, int entry_nr)
 
     pirq = entry->pirq;
 
-    rc = msi_msix_setup(s, entry->data, entry->data, &pirq, true, entry_nr,
+    rc = msi_msix_setup(s, entry->addr, entry->data, &pirq, true, entry_nr,
                         entry->pirq == XEN_PT_UNASSIGNED_PIRQ);
     if (rc) {
         return rc;
diff --git a/hw/xenfb.c b/hw/xenfb.c
index 442a63a320..903efd3073 100644
--- a/hw/xenfb.c
+++ b/hw/xenfb.c
@@ -36,8 +36,8 @@
 #include <time.h>
 
 #include "hw.h"
-#include "console.h"
-#include "qemu-char.h"
+#include "ui/console.h"
+#include "char/char.h"
 #include "xen_backend.h"
 
 #include <xen/event_channel.h>
diff --git a/hw/xgmac.c b/hw/xgmac.c
index ec50c745d0..9639b6141b 100644
--- a/hw/xgmac.c
+++ b/hw/xgmac.c
@@ -25,9 +25,9 @@
  */
 
 #include "sysbus.h"
-#include "qemu-char.h"
-#include "qemu-log.h"
-#include "net.h"
+#include "char/char.h"
+#include "qemu/log.h"
+#include "net/net.h"
 #include "net/checksum.h"
 
 #ifdef DEBUG_XGMAC
diff --git a/hw/xics.c b/hw/xics.c
index 1da310653b..55899ce77d 100644
--- a/hw/xics.c
+++ b/hw/xics.c
@@ -26,6 +26,7 @@
  */
 
 #include "hw.h"
+#include "trace.h"
 #include "hw/spapr.h"
 #include "hw/xics.h"
 
@@ -66,6 +67,8 @@ static void icp_check_ipi(struct icp_state *icp, int server)
         return;
     }
 
+    trace_xics_icp_check_ipi(server, ss->mfrr);
+
     if (XISR(ss)) {
         ics_reject(icp->ics, XISR(ss));
     }
@@ -120,11 +123,13 @@ static void icp_set_mfrr(struct icp_state *icp, int server, uint8_t mfrr)
 
 static uint32_t icp_accept(struct icp_server_state *ss)
 {
-    uint32_t xirr;
+    uint32_t xirr = ss->xirr;
 
     qemu_irq_lower(ss->output);
-    xirr = ss->xirr;
     ss->xirr = ss->pending_priority << 24;
+
+    trace_xics_icp_accept(xirr, ss->xirr);
+
     return xirr;
 }
 
@@ -134,6 +139,7 @@ static void icp_eoi(struct icp_state *icp, int server, uint32_t xirr)
 
     /* Send EOI -> ICS */
     ss->xirr = (ss->xirr & ~CPPR_MASK) | (xirr & CPPR_MASK);
+    trace_xics_icp_eoi(server, xirr, ss->xirr);
     ics_eoi(icp->ics, xirr & XISR_MASK);
     if (!XISR(ss)) {
         icp_resend(icp, server);
@@ -144,6 +150,8 @@ static void icp_irq(struct icp_state *icp, int server, int nr, uint8_t priority)
 {
     struct icp_server_state *ss = icp->ss + server;
 
+    trace_xics_icp_irq(server, nr, priority);
+
     if ((priority >= CPPR(ss))
         || (XISR(ss) && (ss->pending_priority <= priority))) {
         ics_reject(icp->ics, nr);
@@ -153,6 +161,7 @@ static void icp_irq(struct icp_state *icp, int server, int nr, uint8_t priority)
         }
         ss->xirr = (ss->xirr & ~XISR_MASK) | (nr & XISR_MASK);
         ss->pending_priority = priority;
+        trace_xics_icp_raise(ss->xirr, ss->pending_priority);
         qemu_irq_raise(ss->output);
     }
 }
@@ -170,13 +179,13 @@ struct ics_irq_state {
 #define XICS_STATUS_REJECTED           0x4
 #define XICS_STATUS_MASKED_PENDING     0x8
     uint8_t status;
-    bool lsi;
 };
 
 struct ics_state {
     int nr_irqs;
     int offset;
     qemu_irq *qirqs;
+    bool *islsi;
     struct ics_irq_state *irqs;
     struct icp_state *icp;
 };
@@ -217,10 +226,12 @@ static void set_irq_msi(struct ics_state *ics, int srcno, int val)
 {
     struct ics_irq_state *irq = ics->irqs + srcno;
 
+    trace_xics_set_irq_msi(srcno, srcno + ics->offset);
+
     if (val) {
         if (irq->priority == 0xff) {
             irq->status |= XICS_STATUS_MASKED_PENDING;
-            /* masked pending */ ;
+            trace_xics_masked_pending();
         } else  {
             icp_irq(ics->icp, irq->server, srcno + ics->offset, irq->priority);
         }
@@ -231,6 +242,7 @@ static void set_irq_lsi(struct ics_state *ics, int srcno, int val)
 {
     struct ics_irq_state *irq = ics->irqs + srcno;
 
+    trace_xics_set_irq_lsi(srcno, srcno + ics->offset);
     if (val) {
         irq->status |= XICS_STATUS_ASSERTED;
     } else {
@@ -242,9 +254,8 @@ static void set_irq_lsi(struct ics_state *ics, int srcno, int val)
 static void ics_set_irq(void *opaque, int srcno, int val)
 {
     struct ics_state *ics = (struct ics_state *)opaque;
-    struct ics_irq_state *irq = ics->irqs + srcno;
 
-    if (irq->lsi) {
+    if (ics->islsi[srcno]) {
         set_irq_lsi(ics, srcno, val);
     } else {
         set_irq_msi(ics, srcno, val);
@@ -279,7 +290,9 @@ static void ics_write_xive(struct ics_state *ics, int nr, int server,
     irq->priority = priority;
     irq->saved_priority = saved_priority;
 
-    if (irq->lsi) {
+    trace_xics_ics_write_xive(nr, srcno, server, priority);
+
+    if (ics->islsi[srcno]) {
         write_xive_lsi(ics, srcno);
     } else {
         write_xive_msi(ics, srcno);
@@ -290,6 +303,7 @@ static void ics_reject(struct ics_state *ics, int nr)
 {
     struct ics_irq_state *irq = ics->irqs + nr - ics->offset;
 
+    trace_xics_ics_reject(nr, nr - ics->offset);
     irq->status |= XICS_STATUS_REJECTED; /* Irrelevant but harmless for LSI */
     irq->status &= ~XICS_STATUS_SENT; /* Irrelevant but harmless for MSI */
 }
@@ -299,10 +313,8 @@ static void ics_resend(struct ics_state *ics)
     int i;
 
     for (i = 0; i < ics->nr_irqs; i++) {
-        struct ics_irq_state *irq = ics->irqs + i;
-
         /* FIXME: filter by server#? */
-        if (irq->lsi) {
+        if (ics->islsi[i]) {
             resend_lsi(ics, i);
         } else {
             resend_msi(ics, i);
@@ -315,7 +327,9 @@ static void ics_eoi(struct ics_state *ics, int nr)
     int srcno = nr - ics->offset;
     struct ics_irq_state *irq = ics->irqs + srcno;
 
-    if (irq->lsi) {
+    trace_xics_ics_eoi(nr);
+
+    if (ics->islsi[srcno]) {
         irq->status &= ~XICS_STATUS_SENT;
     }
 }
@@ -337,7 +351,7 @@ void xics_set_irq_type(struct icp_state *icp, int irq, bool lsi)
 {
     assert(ics_valid_irq(icp->ics, irq));
 
-    icp->ics->irqs[irq - icp->ics->offset].lsi = lsi;
+    icp->ics->islsi[irq - icp->ics->offset] = lsi;
 }
 
 static target_ulong h_cppr(PowerPCCPU *cpu, sPAPREnvironment *spapr,
@@ -495,16 +509,14 @@ static void xics_reset(void *opaque)
 
     for (i = 0; i < icp->nr_servers; i++) {
         icp->ss[i].xirr = 0;
-        icp->ss[i].pending_priority = 0;
+        icp->ss[i].pending_priority = 0xff;
         icp->ss[i].mfrr = 0xff;
         /* Make all outputs are deasserted */
         qemu_set_irq(icp->ss[i].output, 0);
     }
 
+    memset(ics->irqs, 0, sizeof(struct ics_irq_state) * ics->nr_irqs);
     for (i = 0; i < ics->nr_irqs; i++) {
-        /* Reset everything *except* the type */
-        ics->irqs[i].server = 0;
-        ics->irqs[i].status = 0;
         ics->irqs[i].priority = 0xff;
         ics->irqs[i].saved_priority = 0xff;
     }
@@ -549,8 +561,9 @@ struct icp_state *xics_system_init(int nr_irqs)
 
     ics = g_malloc0(sizeof(*ics));
     ics->nr_irqs = nr_irqs;
-    ics->offset = 16;
+    ics->offset = XICS_IRQ_BASE;
     ics->irqs = g_malloc0(nr_irqs * sizeof(struct ics_irq_state));
+    ics->islsi = g_malloc0(nr_irqs * sizeof(bool));
 
     icp->ics = ics;
     ics->icp = icp;
diff --git a/hw/xics.h b/hw/xics.h
index 6817268697..c3bf0083e2 100644
--- a/hw/xics.h
+++ b/hw/xics.h
@@ -28,6 +28,7 @@
 #define __XICS_H__
 
 #define XICS_IPI        0x2
+#define XICS_IRQ_BASE   0x10
 
 struct icp_state;
 
diff --git a/hw/xilinx.h b/hw/xilinx.h
index 9323fd07c6..a12eccbe3c 100644
--- a/hw/xilinx.h
+++ b/hw/xilinx.h
@@ -1,6 +1,10 @@
+#ifndef HW_XILINX_H
+#define HW_XILINX_H 1
+
+
 #include "stream.h"
 #include "qemu-common.h"
-#include "net.h"
+#include "net/net.h"
 
 static inline DeviceState *
 xilinx_intc_create(hwaddr base, qemu_irq irq, int kind_of_intr)
@@ -90,3 +94,5 @@ xilinx_axiethernetdma_init(DeviceState *dev, StreamSlave *peer,
     sysbus_connect_irq(sysbus_from_qdev(dev), 0, irq);
     sysbus_connect_irq(sysbus_from_qdev(dev), 1, irq2);
 }
+
+#endif
diff --git a/hw/xilinx_axidma.c b/hw/xilinx_axidma.c
index 4575da1765..ce02764b3f 100644
--- a/hw/xilinx_axidma.c
+++ b/hw/xilinx_axidma.c
@@ -23,10 +23,9 @@
  */
 
 #include "sysbus.h"
-#include "qemu-char.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "ptimer.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 #include "qdev-addr.h"
 
 #include "stream.h"
diff --git a/hw/xilinx_axienet.c b/hw/xilinx_axienet.c
index f2e3bf1274..09e49b0aee 100644
--- a/hw/xilinx_axienet.c
+++ b/hw/xilinx_axienet.c
@@ -23,9 +23,8 @@
  */
 
 #include "sysbus.h"
-#include "qemu-char.h"
-#include "qemu-log.h"
-#include "net.h"
+#include "qemu/log.h"
+#include "net/net.h"
 #include "net/checksum.h"
 
 #include "stream.h"
diff --git a/hw/xilinx_ethlite.c b/hw/xilinx_ethlite.c
index 13bd45613d..4de4a53a0b 100644
--- a/hw/xilinx_ethlite.c
+++ b/hw/xilinx_ethlite.c
@@ -24,7 +24,7 @@
 
 #include "sysbus.h"
 #include "hw.h"
-#include "net.h"
+#include "net/net.h"
 
 #define D(x)
 #define R_TX_BUF0     0
diff --git a/hw/xilinx_spi.c b/hw/xilinx_spi.c
index 039027442c..77f9178008 100644
--- a/hw/xilinx_spi.c
+++ b/hw/xilinx_spi.c
@@ -25,8 +25,8 @@
  */
 
 #include "sysbus.h"
-#include "sysemu.h"
-#include "qemu-log.h"
+#include "sysemu/sysemu.h"
+#include "qemu/log.h"
 #include "fifo.h"
 
 #include "ssi.h"
diff --git a/hw/xilinx_spips.c b/hw/xilinx_spips.c
index ee7656d7d8..42e019dc05 100644
--- a/hw/xilinx_spips.c
+++ b/hw/xilinx_spips.c
@@ -23,12 +23,12 @@
  */
 
 #include "sysbus.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "ptimer.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 #include "fifo.h"
 #include "ssi.h"
-#include "bitops.h"
+#include "qemu/bitops.h"
 
 #ifdef XILINX_SPIPS_ERR_DEBUG
 #define DB_PRINT(...) do { \
diff --git a/hw/xilinx_timer.c b/hw/xilinx_timer.c
index 2b01dc2869..69294bb83c 100644
--- a/hw/xilinx_timer.c
+++ b/hw/xilinx_timer.c
@@ -24,7 +24,7 @@
 
 #include "sysbus.h"
 #include "ptimer.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 
 #define D(x)
 
diff --git a/hw/xilinx_uartlite.c b/hw/xilinx_uartlite.c
index 02c5850331..abd256ae00 100644
--- a/hw/xilinx_uartlite.c
+++ b/hw/xilinx_uartlite.c
@@ -23,7 +23,7 @@
  */
 
 #include "sysbus.h"
-#include "qemu-char.h"
+#include "char/char.h"
 
 #define DUART(x)
 
diff --git a/hw/xilinx_zynq.c b/hw/xilinx_zynq.c
index 9ca22a4e7d..da0a7d0aa1 100644
--- a/hw/xilinx_zynq.c
+++ b/hw/xilinx_zynq.c
@@ -17,12 +17,12 @@
 
 #include "sysbus.h"
 #include "arm-misc.h"
-#include "net.h"
-#include "exec-memory.h"
-#include "sysemu.h"
+#include "net/net.h"
+#include "exec/address-spaces.h"
+#include "sysemu/sysemu.h"
 #include "boards.h"
 #include "flash.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
 #include "loader.h"
 #include "ssi.h"
 
diff --git a/hw/xio3130_downstream.c b/hw/xio3130_downstream.c
index 0d8a5e7020..2dcd46bff1 100644
--- a/hw/xio3130_downstream.c
+++ b/hw/xio3130_downstream.c
@@ -19,9 +19,9 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "pci_ids.h"
-#include "msi.h"
-#include "pcie.h"
+#include "pci/pci_ids.h"
+#include "pci/msi.h"
+#include "pci/pcie.h"
 #include "xio3130_downstream.h"
 
 #define PCI_DEVICE_ID_TI_XIO3130D       0x8233  /* downstream port */
diff --git a/hw/xio3130_downstream.h b/hw/xio3130_downstream.h
index 010487f2d9..559dff6565 100644
--- a/hw/xio3130_downstream.h
+++ b/hw/xio3130_downstream.h
@@ -1,7 +1,7 @@
 #ifndef QEMU_XIO3130_DOWNSTREAM_H
 #define QEMU_XIO3130_DOWNSTREAM_H
 
-#include "pcie_port.h"
+#include "pci/pcie_port.h"
 
 PCIESlot *xio3130_downstream_init(PCIBus *bus, int devfn, bool multifunction,
                                   const char *bus_name, pci_map_irq_fn map_irq,
diff --git a/hw/xio3130_upstream.c b/hw/xio3130_upstream.c
index d46b86c74d..713caf2dda 100644
--- a/hw/xio3130_upstream.c
+++ b/hw/xio3130_upstream.c
@@ -19,9 +19,9 @@
  * with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "pci_ids.h"
-#include "msi.h"
-#include "pcie.h"
+#include "pci/pci_ids.h"
+#include "pci/msi.h"
+#include "pci/pcie.h"
 #include "xio3130_upstream.h"
 
 #define PCI_DEVICE_ID_TI_XIO3130U       0x8232  /* upstream port */
diff --git a/hw/xio3130_upstream.h b/hw/xio3130_upstream.h
index e9969975ff..fa09656b35 100644
--- a/hw/xio3130_upstream.h
+++ b/hw/xio3130_upstream.h
@@ -1,7 +1,7 @@
 #ifndef QEMU_XIO3130_UPSTREAM_H
 #define QEMU_XIO3130_UPSTREAM_H
 
-#include "pcie_port.h"
+#include "pci/pcie_port.h"
 
 PCIEPort *xio3130_upstream_init(PCIBus *bus, int devfn, bool multifunction,
                                 const char *bus_name, pci_map_irq_fn map_irq,
diff --git a/hw/xtensa_lx60.c b/hw/xtensa_lx60.c
index 4c42edc4ea..0b9a52851a 100644
--- a/hw/xtensa_lx60.c
+++ b/hw/xtensa_lx60.c
@@ -25,17 +25,18 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "boards.h"
 #include "loader.h"
 #include "elf.h"
-#include "memory.h"
-#include "exec-memory.h"
+#include "exec/memory.h"
+#include "exec/address-spaces.h"
 #include "serial.h"
-#include "net.h"
+#include "net/net.h"
 #include "sysbus.h"
 #include "flash.h"
-#include "blockdev.h"
+#include "sysemu/blockdev.h"
+#include "char/char.h"
 #include "xtensa_bootparam.h"
 
 typedef struct LxBoardDesc {
diff --git a/hw/xtensa_pic.c b/hw/xtensa_pic.c
index 1ec70cd969..97d36be272 100644
--- a/hw/xtensa_pic.c
+++ b/hw/xtensa_pic.c
@@ -26,8 +26,8 @@
  */
 
 #include "hw.h"
-#include "qemu-log.h"
-#include "qemu-timer.h"
+#include "qemu/log.h"
+#include "qemu/timer.h"
 
 void xtensa_advance_ccount(CPUXtensaState *env, uint32_t d)
 {
diff --git a/hw/xtensa_sim.c b/hw/xtensa_sim.c
index 0d633e4724..14fe85b2fc 100644
--- a/hw/xtensa_sim.c
+++ b/hw/xtensa_sim.c
@@ -25,12 +25,12 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "boards.h"
 #include "loader.h"
 #include "elf.h"
-#include "memory.h"
-#include "exec-memory.h"
+#include "exec/memory.h"
+#include "exec/address-spaces.h"
 
 static uint64_t translate_phys_addr(void *env, uint64_t addr)
 {
diff --git a/hw/z2.c b/hw/z2.c
index f62b8067bf..09b03687d1 100644
--- a/hw/z2.c
+++ b/hw/z2.c
@@ -18,12 +18,12 @@
 #include "i2c.h"
 #include "ssi.h"
 #include "boards.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "flash.h"
-#include "blockdev.h"
-#include "console.h"
+#include "sysemu/blockdev.h"
+#include "ui/console.h"
 #include "audio/audio.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 #ifdef DEBUG_Z2
 #define DPRINTF(fmt, ...) \
diff --git a/hw/zynq_slcr.c b/hw/zynq_slcr.c
index dde4306195..143a7cf436 100644
--- a/hw/zynq_slcr.c
+++ b/hw/zynq_slcr.c
@@ -15,9 +15,9 @@
  */
 
 #include "hw.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "sysbus.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 
 #ifdef ZYNQ_ARM_SLCR_ERR_DEBUG
 #define DB_PRINT(...) do { \
@@ -334,7 +334,7 @@ static uint64_t zynq_slcr_read(void *opaque, hwaddr offset,
 {
     uint32_t ret = zynq_slcr_read_imp(opaque, offset);
 
-    DB_PRINT("addr: %08x data: %08x\n", offset, ret);
+    DB_PRINT("addr: %08x data: %08x\n", (unsigned)offset, (unsigned)ret);
     return ret;
 }
 
@@ -343,7 +343,7 @@ static void zynq_slcr_write(void *opaque, hwaddr offset,
 {
     ZynqSLCRState *s = (ZynqSLCRState *)opaque;
 
-    DB_PRINT("offset: %08x data: %08x\n", offset, (unsigned)val);
+    DB_PRINT("offset: %08x data: %08x\n", (unsigned)offset, (unsigned)val);
 
     switch (offset) {
     case 0x00: /* SCL */
@@ -476,7 +476,8 @@ static void zynq_slcr_write(void *opaque, hwaddr offset,
             break;
         default:
         bad_reg:
-            DB_PRINT("Bad register write %x <= %08x\n", (int)offset, val);
+            DB_PRINT("Bad register write %x <= %08x\n", (int)offset,
+                     (unsigned)val);
         }
     } else {
         DB_PRINT("SCLR registers are locked. Unlock them first\n");
diff --git a/aes.h b/include/block/aes.h
index a0167eb7d5..a0167eb7d5 100644
--- a/aes.h
+++ b/include/block/aes.h
diff --git a/qemu-aio.h b/include/block/aio.h
index 31884a8f16..0933f05878 100644
--- a/qemu-aio.h
+++ b/include/block/aio.h
@@ -15,8 +15,8 @@
 #define QEMU_AIO_H
 
 #include "qemu-common.h"
-#include "qemu-queue.h"
-#include "event_notifier.h"
+#include "qemu/queue.h"
+#include "qemu/event_notifier.h"
 
 typedef struct BlockDriverAIOCB BlockDriverAIOCB;
 typedef void BlockDriverCompletionFunc(void *opaque, int ret);
diff --git a/block.h b/include/block/block.h
index 893448a5fc..b81d200b03 100644
--- a/block.h
+++ b/include/block/block.h
@@ -1,11 +1,11 @@
 #ifndef BLOCK_H
 #define BLOCK_H
 
-#include "qemu-aio.h"
+#include "block/aio.h"
 #include "qemu-common.h"
-#include "qemu-option.h"
-#include "qemu-coroutine.h"
-#include "qobject.h"
+#include "qemu/option.h"
+#include "block/coroutine.h"
+#include "qapi/qmp/qobject.h"
 #include "qapi-types.h"
 
 /* block.c */
diff --git a/block_int.h b/include/block/block_int.h
index bf3f79b3db..f83ffb8a08 100644
--- a/block_int.h
+++ b/include/block/block_int.h
@@ -24,14 +24,14 @@
 #ifndef BLOCK_INT_H
 #define BLOCK_INT_H
 
-#include "block.h"
-#include "qemu-option.h"
-#include "qemu-queue.h"
-#include "qemu-coroutine.h"
-#include "qemu-timer.h"
+#include "block/block.h"
+#include "qemu/option.h"
+#include "qemu/queue.h"
+#include "block/coroutine.h"
+#include "qemu/timer.h"
 #include "qapi-types.h"
-#include "qerror.h"
-#include "monitor.h"
+#include "qapi/qmp/qerror.h"
+#include "monitor/monitor.h"
 
 #define BLOCK_FLAG_ENCRYPT          1
 #define BLOCK_FLAG_COMPAT6          4
diff --git a/blockjob.h b/include/block/blockjob.h
index 3792b73e52..c290d07bba 100644
--- a/blockjob.h
+++ b/include/block/blockjob.h
@@ -25,7 +25,7 @@
 #ifndef BLOCKJOB_H
 #define BLOCKJOB_H 1
 
-#include "block.h"
+#include "block/block.h"
 
 /**
  * BlockJobType:
diff --git a/qemu-coroutine.h b/include/block/coroutine.h
index 34c15d4116..c31fae3f3c 100644
--- a/qemu-coroutine.h
+++ b/include/block/coroutine.h
@@ -16,8 +16,8 @@
 #define QEMU_COROUTINE_H
 
 #include <stdbool.h>
-#include "qemu-queue.h"
-#include "qemu-timer.h"
+#include "qemu/queue.h"
+#include "qemu/timer.h"
 
 /**
  * Coroutines are a mechanism for stack switching and can be used for
diff --git a/qemu-coroutine-int.h b/include/block/coroutine_int.h
index 0f1bd80a8d..17eb71e723 100644
--- a/qemu-coroutine-int.h
+++ b/include/block/coroutine_int.h
@@ -25,8 +25,8 @@
 #ifndef QEMU_COROUTINE_INT_H
 #define QEMU_COROUTINE_INT_H
 
-#include "qemu-queue.h"
-#include "qemu-coroutine.h"
+#include "qemu/queue.h"
+#include "block/coroutine.h"
 
 typedef enum {
     COROUTINE_YIELD = 1,
diff --git a/nbd.h b/include/block/nbd.h
index 344f05b794..344f05b794 100644
--- a/nbd.h
+++ b/include/block/nbd.h
diff --git a/thread-pool.h b/include/block/thread-pool.h
index 378a4ac9f9..200703e35f 100644
--- a/thread-pool.h
+++ b/include/block/thread-pool.h
@@ -19,10 +19,10 @@
 #define QEMU_THREAD_POOL_H 1
 
 #include "qemu-common.h"
-#include "qemu-queue.h"
-#include "qemu-thread.h"
-#include "qemu-coroutine.h"
-#include "block_int.h"
+#include "qemu/queue.h"
+#include "qemu/thread.h"
+#include "block/coroutine.h"
+#include "block/block_int.h"
 
 typedef int ThreadPoolFunc(void *opaque);
 
diff --git a/include/bt/bt.h b/include/bt/bt.h
new file mode 100644
index 0000000000..2bc6d53cca
--- /dev/null
+++ b/include/bt/bt.h
@@ -0,0 +1,20 @@
+#ifndef BT_HOST_H
+#define BT_HOST_H
+
+/* BT HCI info */
+
+struct HCIInfo {
+    int (*bdaddr_set)(struct HCIInfo *hci, const uint8_t *bd_addr);
+    void (*cmd_send)(struct HCIInfo *hci, const uint8_t *data, int len);
+    void (*sco_send)(struct HCIInfo *hci, const uint8_t *data, int len);
+    void (*acl_send)(struct HCIInfo *hci, const uint8_t *data, int len);
+    void *opaque;
+    void (*evt_recv)(void *opaque, const uint8_t *data, int len);
+    void (*acl_recv)(void *opaque, const uint8_t *data, int len);
+};
+
+/* bt-host.c */
+struct HCIInfo *bt_host_hci(const char *id);
+struct HCIInfo *qemu_next_hci(void);
+
+#endif
diff --git a/qemu-char.h b/include/char/char.h
index a121e04cdc..baa5d035fd 100644
--- a/qemu-char.h
+++ b/include/char/char.h
@@ -2,13 +2,13 @@
 #define QEMU_CHAR_H
 
 #include "qemu-common.h"
-#include "qemu-queue.h"
-#include "qemu-option.h"
-#include "qemu-config.h"
-#include "qemu-aio.h"
-#include "qobject.h"
-#include "qstring.h"
-#include "main-loop.h"
+#include "qemu/queue.h"
+#include "qemu/option.h"
+#include "qemu/config-file.h"
+#include "block/aio.h"
+#include "qapi/qmp/qobject.h"
+#include "qapi/qmp/qstring.h"
+#include "qemu/main-loop.h"
 
 /* character device */
 
diff --git a/config.h b/include/config.h
index e20f78696a..e20f78696a 100644
--- a/config.h
+++ b/include/config.h
diff --git a/dis-asm.h b/include/disas/bfd.h
index 3944b3cf7e..3944b3cf7e 100644
--- a/dis-asm.h
+++ b/include/disas/bfd.h
diff --git a/disas.h b/include/disas/disas.h
index c13ca9a3a4..c13ca9a3a4 100644
--- a/disas.h
+++ b/include/disas/disas.h
diff --git a/elf.h b/include/elf.h
index a21ea535bd..a21ea535bd 100644
--- a/elf.h
+++ b/include/elf.h
diff --git a/exec-memory.h b/include/exec/address-spaces.h
index ac1d07dfe4..3d12cddeec 100644
--- a/exec-memory.h
+++ b/include/exec/address-spaces.h
@@ -19,7 +19,7 @@
  * you're one of them.
  */
 
-#include "memory.h"
+#include "exec/memory.h"
 
 #ifndef CONFIG_USER_ONLY
 
diff --git a/cpu-all.h b/include/exec/cpu-all.h
index d6b2b19743..439e88deb4 100644
--- a/cpu-all.h
+++ b/include/exec/cpu-all.h
@@ -20,8 +20,9 @@
 #define CPU_ALL_H
 
 #include "qemu-common.h"
-#include "qemu-tls.h"
-#include "cpu-common.h"
+#include "qemu/tls.h"
+#include "exec/cpu-common.h"
+#include "qemu/thread.h"
 
 /* some important defines:
  *
@@ -180,7 +181,7 @@ static inline void tswap64s(uint64_t *s)
 
 #if defined(CONFIG_USER_ONLY)
 #include <assert.h>
-#include "qemu-user-types.h"
+#include "exec/user/abitypes.h"
 
 /* On some host systems the guest address space is reserved on the host.
  * This allows the guest address space to be offset to a convenient location.
@@ -487,15 +488,23 @@ typedef struct RAMBlock {
     ram_addr_t length;
     uint32_t flags;
     char idstr[256];
-    QLIST_ENTRY(RAMBlock) next;
+    /* Reads can take either the iothread or the ramlist lock.
+     * Writes must take both locks.
+     */
+    QTAILQ_ENTRY(RAMBlock) next;
 #if defined(__linux__) && !defined(TARGET_S390X)
     int fd;
 #endif
 } RAMBlock;
 
 typedef struct RAMList {
+    QemuMutex mutex;
+    /* Protected by the iothread lock.  */
     uint8_t *phys_dirty;
-    QLIST_HEAD(, RAMBlock) blocks;
+    RAMBlock *mru_block;
+    /* Protected by the ramlist lock.  */
+    QTAILQ_HEAD(, RAMBlock) blocks;
+    uint32_t version;
 } RAMList;
 extern RAMList ram_list;
 
@@ -514,6 +523,8 @@ extern int mem_prealloc;
 
 void dump_exec_info(FILE *f, fprintf_function cpu_fprintf);
 ram_addr_t last_ram_offset(void);
+void qemu_mutex_lock_ramlist(void);
+void qemu_mutex_unlock_ramlist(void);
 #endif /* !CONFIG_USER_ONLY */
 
 int cpu_memory_rw_debug(CPUArchState *env, target_ulong addr,
diff --git a/cpu-common.h b/include/exec/cpu-common.h
index d2fbafac9c..2e5f11f47f 100644
--- a/cpu-common.h
+++ b/include/exec/cpu-common.h
@@ -3,14 +3,26 @@
 
 /* CPU interfaces that are target independent.  */
 
-#include "hwaddr.h"
+#include "exec/hwaddr.h"
 
 #ifndef NEED_CPU_H
-#include "poison.h"
+#include "exec/poison.h"
 #endif
 
-#include "bswap.h"
-#include "qemu-queue.h"
+#include "qemu/bswap.h"
+#include "qemu/queue.h"
+
+/**
+ * CPUListState:
+ * @cpu_fprintf: Print function.
+ * @file: File to print to using @cpu_fprint.
+ *
+ * State commonly used for iterating over CPU models.
+ */
+typedef struct CPUListState {
+    fprintf_function cpu_fprintf;
+    FILE *file;
+} CPUListState;
 
 #if !defined(CONFIG_USER_ONLY)
 
diff --git a/cpu-defs.h b/include/exec/cpu-defs.h
index 3669241faf..b22b4c6255 100644
--- a/cpu-defs.h
+++ b/include/exec/cpu-defs.h
@@ -27,9 +27,9 @@
 #include <setjmp.h>
 #include <inttypes.h>
 #include <signal.h>
-#include "osdep.h"
-#include "qemu-queue.h"
-#include "hwaddr.h"
+#include "qemu/osdep.h"
+#include "qemu/queue.h"
+#include "exec/hwaddr.h"
 
 #ifndef TARGET_LONG_BITS
 #error TARGET_LONG_BITS must be defined before including this header
@@ -134,8 +134,6 @@ typedef struct icount_decr_u16 {
 } icount_decr_u16;
 #endif
 
-struct kvm_run;
-struct KVMState;
 struct qemu_work_item;
 
 typedef struct CPUBreakpoint {
@@ -204,10 +202,6 @@ typedef struct CPUWatchpoint {
     /* user data */                                                     \
     void *opaque;                                                       \
                                                                         \
-    const char *cpu_model_str;                                          \
-    struct KVMState *kvm_state;                                         \
-    struct kvm_run *kvm_run;                                            \
-    int kvm_fd;                                                         \
-    int kvm_vcpu_dirty;
+    const char *cpu_model_str;
 
 #endif
diff --git a/cputlb.h b/include/exec/cputlb.h
index 733c885a1f..733c885a1f 100644
--- a/cputlb.h
+++ b/include/exec/cputlb.h
diff --git a/def-helper.h b/include/exec/def-helper.h
index 022a9ceb6a..022a9ceb6a 100644
--- a/def-helper.h
+++ b/include/exec/def-helper.h
diff --git a/exec-all.h b/include/exec/exec-all.h
index b18d4ca534..46dca74fda 100644
--- a/exec-all.h
+++ b/include/exec/exec-all.h
@@ -70,7 +70,7 @@ typedef struct TranslationBlock TranslationBlock;
 
 #define OPPARAM_BUF_SIZE (OPC_BUF_SIZE * MAX_OPC_PARAM)
 
-#include "qemu-log.h"
+#include "qemu/log.h"
 
 void gen_intermediate_code(CPUArchState *env, struct TranslationBlock *tb);
 void gen_intermediate_code_pc(CPUArchState *env, struct TranslationBlock *tb);
@@ -80,8 +80,8 @@ void restore_state_to_opc(CPUArchState *env, struct TranslationBlock *tb,
 void cpu_gen_init(void);
 int cpu_gen_code(CPUArchState *env, struct TranslationBlock *tb,
                  int *gen_code_size_ptr);
-int cpu_restore_state(struct TranslationBlock *tb,
-                      CPUArchState *env, uintptr_t searched_pc);
+bool cpu_restore_state(CPUArchState *env, uintptr_t searched_pc);
+
 void QEMU_NORETURN cpu_resume_from_signal(CPUArchState *env1, void *puc);
 void QEMU_NORETURN cpu_io_recompile(CPUArchState *env, uintptr_t retaddr);
 TranslationBlock *tb_gen_code(CPUArchState *env, 
@@ -275,9 +275,7 @@ static inline void tb_add_jump(TranslationBlock *tb, int n,
     }
 }
 
-TranslationBlock *tb_find_pc(uintptr_t pc_ptr);
-
-#include "qemu-lock.h"
+#include "exec/spinlock.h"
 
 extern spinlock_t tb_lock;
 
@@ -355,22 +353,22 @@ void io_mem_write(struct MemoryRegion *mr, hwaddr addr,
 void tlb_fill(CPUArchState *env1, target_ulong addr, int is_write, int mmu_idx,
               uintptr_t retaddr);
 
-#include "softmmu_defs.h"
+#include "exec/softmmu_defs.h"
 
 #define ACCESS_TYPE (NB_MMU_MODES + 1)
 #define MEMSUFFIX _code
 
 #define DATA_SIZE 1
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 2
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 4
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 8
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #undef ACCESS_TYPE
 #undef MEMSUFFIX
diff --git a/gdbstub.h b/include/exec/gdbstub.h
index 668de66000..668de66000 100644
--- a/gdbstub.h
+++ b/include/exec/gdbstub.h
diff --git a/gen-icount.h b/include/exec/gen-icount.h
index 248cf5b16d..8043b3ba26 100644
--- a/gen-icount.h
+++ b/include/exec/gen-icount.h
@@ -1,4 +1,7 @@
-#include "qemu-timer.h"
+#ifndef GEN_ICOUNT_H
+#define GEN_ICOUNT_H 1
+
+#include "qemu/timer.h"
 
 /* Helpers for instruction counting code generation.  */
 
@@ -46,3 +49,5 @@ static inline void gen_io_end(void)
     tcg_gen_st_i32(tmp, cpu_env, offsetof(CPUArchState, can_do_io));
     tcg_temp_free_i32(tmp);
 }
+
+#endif
diff --git a/hwaddr.h b/include/exec/hwaddr.h
index 251cf9216f..251cf9216f 100644
--- a/hwaddr.h
+++ b/include/exec/hwaddr.h
diff --git a/ioport.h b/include/exec/ioport.h
index 23441cba08..fc28350a3c 100644
--- a/ioport.h
+++ b/include/exec/ioport.h
@@ -25,7 +25,7 @@
 #define IOPORT_H
 
 #include "qemu-common.h"
-#include "iorange.h"
+#include "exec/iorange.h"
 
 typedef uint32_t pio_addr_t;
 #define FMT_pioaddr     PRIx32
diff --git a/iorange.h b/include/exec/iorange.h
index cd980a8312..cd980a8312 100644
--- a/iorange.h
+++ b/include/exec/iorange.h
diff --git a/memory-internal.h b/include/exec/memory-internal.h
index 1da240039d..1da240039d 100644
--- a/memory-internal.h
+++ b/include/exec/memory-internal.h
diff --git a/memory.h b/include/exec/memory.h
index 9462bfd3ad..2322732dce 100644
--- a/memory.h
+++ b/include/exec/memory.h
@@ -19,12 +19,12 @@
 #include <stdint.h>
 #include <stdbool.h>
 #include "qemu-common.h"
-#include "cpu-common.h"
-#include "hwaddr.h"
-#include "qemu-queue.h"
-#include "iorange.h"
-#include "ioport.h"
-#include "int128.h"
+#include "exec/cpu-common.h"
+#include "exec/hwaddr.h"
+#include "qemu/queue.h"
+#include "exec/iorange.h"
+#include "exec/ioport.h"
+#include "qemu/int128.h"
 
 typedef struct MemoryRegionOps MemoryRegionOps;
 typedef struct MemoryRegion MemoryRegion;
@@ -454,6 +454,22 @@ void memory_region_set_dirty(MemoryRegion *mr, hwaddr addr,
                              hwaddr size);
 
 /**
+ * memory_region_test_and_clear_dirty: Check whether a range of bytes is dirty
+ *                                     for a specified client. It clears them.
+ *
+ * Checks whether a range of bytes has been written to since the last
+ * call to memory_region_reset_dirty() with the same @client.  Dirty logging
+ * must be enabled.
+ *
+ * @mr: the memory region being queried.
+ * @addr: the address (relative to the start of the region) being queried.
+ * @size: the size of the range being queried.
+ * @client: the user of the logging information; %DIRTY_MEMORY_MIGRATION or
+ *          %DIRTY_MEMORY_VGA.
+ */
+bool memory_region_test_and_clear_dirty(MemoryRegion *mr, hwaddr addr,
+                                        hwaddr size, unsigned client);
+/**
  * memory_region_sync_dirty_bitmap: Synchronize a region's dirty bitmap with
  *                                  any external TLBs (e.g. kvm)
  *
diff --git a/poison.h b/include/exec/poison.h
index 7d7b23b1fc..7d7b23b1fc 100644
--- a/poison.h
+++ b/include/exec/poison.h
diff --git a/softmmu-semi.h b/include/exec/softmmu-semi.h
index bcb979a5b0..93798b9614 100644
--- a/softmmu-semi.h
+++ b/include/exec/softmmu-semi.h
@@ -6,6 +6,8 @@
  *
  * This code is licensed under the GPL
  */
+#ifndef SOFTMMU_SEMI_H
+#define SOFTMMU_SEMI_H 1
 
 static inline uint32_t softmmu_tget32(CPUArchState *env, uint32_t addr)
 {
@@ -71,3 +73,5 @@ static void softmmu_unlock_user(CPUArchState *env, void *p, target_ulong addr,
     free(p);
 }
 #define unlock_user(s, args, len) softmmu_unlock_user(env, s, args, len)
+
+#endif
diff --git a/softmmu_defs.h b/include/exec/softmmu_defs.h
index 1f25e33ce4..1f25e33ce4 100644
--- a/softmmu_defs.h
+++ b/include/exec/softmmu_defs.h
diff --git a/softmmu_exec.h b/include/exec/softmmu_exec.h
index 8c73985599..3e4e886a30 100644
--- a/softmmu_exec.h
+++ b/include/exec/softmmu_exec.h
@@ -19,37 +19,37 @@
 #define ldul_executive  ldl_executive
 #define ldul_supervisor ldl_supervisor
 
-#include "softmmu_defs.h"
+#include "exec/softmmu_defs.h"
 
 #define ACCESS_TYPE 0
 #define MEMSUFFIX MMU_MODE0_SUFFIX
 #define DATA_SIZE 1
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 2
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 4
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 8
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 #undef ACCESS_TYPE
 #undef MEMSUFFIX
 
 #define ACCESS_TYPE 1
 #define MEMSUFFIX MMU_MODE1_SUFFIX
 #define DATA_SIZE 1
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 2
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 4
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 8
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 #undef ACCESS_TYPE
 #undef MEMSUFFIX
 
@@ -58,16 +58,16 @@
 #define ACCESS_TYPE 2
 #define MEMSUFFIX MMU_MODE2_SUFFIX
 #define DATA_SIZE 1
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 2
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 4
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 8
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 #undef ACCESS_TYPE
 #undef MEMSUFFIX
 #endif /* (NB_MMU_MODES >= 3) */
@@ -77,16 +77,16 @@
 #define ACCESS_TYPE 3
 #define MEMSUFFIX MMU_MODE3_SUFFIX
 #define DATA_SIZE 1
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 2
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 4
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 8
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 #undef ACCESS_TYPE
 #undef MEMSUFFIX
 #endif /* (NB_MMU_MODES >= 4) */
@@ -96,16 +96,16 @@
 #define ACCESS_TYPE 4
 #define MEMSUFFIX MMU_MODE4_SUFFIX
 #define DATA_SIZE 1
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 2
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 4
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 8
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 #undef ACCESS_TYPE
 #undef MEMSUFFIX
 #endif /* (NB_MMU_MODES >= 5) */
@@ -115,16 +115,16 @@
 #define ACCESS_TYPE 5
 #define MEMSUFFIX MMU_MODE5_SUFFIX
 #define DATA_SIZE 1
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 2
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 4
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 8
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 #undef ACCESS_TYPE
 #undef MEMSUFFIX
 #endif /* (NB_MMU_MODES >= 6) */
@@ -137,16 +137,16 @@
 #define ACCESS_TYPE (NB_MMU_MODES)
 #define MEMSUFFIX _data
 #define DATA_SIZE 1
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 2
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 4
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 
 #define DATA_SIZE 8
-#include "softmmu_header.h"
+#include "exec/softmmu_header.h"
 #undef ACCESS_TYPE
 #undef MEMSUFFIX
 
diff --git a/softmmu_header.h b/include/exec/softmmu_header.h
index d8d9c81b05..d8d9c81b05 100644
--- a/softmmu_header.h
+++ b/include/exec/softmmu_header.h
diff --git a/softmmu_template.h b/include/exec/softmmu_template.h
index ce30d8bddc..b219191abd 100644
--- a/softmmu_template.h
+++ b/include/exec/softmmu_template.h
@@ -21,8 +21,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
-#include "qemu-timer.h"
-#include "memory.h"
+#include "qemu/timer.h"
+#include "exec/memory.h"
 
 #define DATA_SIZE (1 << SHIFT)
 
diff --git a/qemu-lock.h b/include/exec/spinlock.h
index a72edda1d2..a72edda1d2 100644
--- a/qemu-lock.h
+++ b/include/exec/spinlock.h
diff --git a/qemu-user-types.h b/include/exec/user/abitypes.h
index fe7f6624f9..fe7f6624f9 100644
--- a/qemu-user-types.h
+++ b/include/exec/user/abitypes.h
diff --git a/thunk.h b/include/exec/user/thunk.h
index 87025c3b04..87025c3b04 100644
--- a/thunk.h
+++ b/include/exec/user/thunk.h
diff --git a/fpu/softfloat.h b/include/fpu/softfloat.h
index d8999b311a..0946f0739d 100644
--- a/fpu/softfloat.h
+++ b/include/fpu/softfloat.h
@@ -44,7 +44,7 @@ these four paragraphs for those parts of this code that are retained.
 
 #include <inttypes.h>
 #include "config-host.h"
-#include "osdep.h"
+#include "qemu/osdep.h"
 
 /*----------------------------------------------------------------------------
 | Each of the following `typedef's defines the most convenient type that holds
diff --git a/libfdt_env.h b/include/libfdt_env.h
index 90d7f3b162..7938d73fae 100644
--- a/libfdt_env.h
+++ b/include/libfdt_env.h
@@ -19,7 +19,7 @@
 #ifndef _LIBFDT_ENV_H
 #define _LIBFDT_ENV_H
 
-#include "bswap.h"
+#include "qemu/bswap.h"
 
 #ifdef HOST_WORDS_BIGENDIAN
 #define fdt32_to_cpu(x)		(x)
diff --git a/block-migration.h b/include/migration/block.h
index ffa8ac0bdd..ffa8ac0bdd 100644
--- a/block-migration.h
+++ b/include/migration/block.h
diff --git a/migration.h b/include/migration/migration.h
index c3a23cc6c8..2d5b630cce 100644
--- a/migration.h
+++ b/include/migration/migration.h
@@ -14,11 +14,12 @@
 #ifndef QEMU_MIGRATION_H
 #define QEMU_MIGRATION_H
 
-#include "qdict.h"
+#include "qapi/qmp/qdict.h"
 #include "qemu-common.h"
-#include "notify.h"
-#include "error.h"
-#include "vmstate.h"
+#include "qemu/thread.h"
+#include "qemu/notify.h"
+#include "qapi/error.h"
+#include "migration/vmstate.h"
 #include "qapi-types.h"
 
 struct MigrationParams {
@@ -31,6 +32,13 @@ typedef struct MigrationState MigrationState;
 struct MigrationState
 {
     int64_t bandwidth_limit;
+    size_t bytes_xfer;
+    size_t xfer_limit;
+    uint8_t *buffer;
+    size_t buffer_size;
+    size_t buffer_capacity;
+    QemuThread thread;
+
     QEMUFile *file;
     int fd;
     int state;
@@ -45,6 +53,8 @@ struct MigrationState
     int64_t dirty_pages_rate;
     bool enabled_capabilities[MIGRATION_CAPABILITY_MAX];
     int64_t xbzrle_cache_size;
+    bool complete;
+    bool first_time;
 };
 
 void process_incoming_migration(QEMUFile *f);
@@ -79,8 +89,6 @@ void migrate_fd_connect(MigrationState *s);
 
 ssize_t migrate_fd_put_buffer(MigrationState *s, const void *data,
                               size_t size);
-void migrate_fd_put_ready(MigrationState *s);
-int migrate_fd_wait_for_unfreeze(MigrationState *s);
 int migrate_fd_close(MigrationState *s);
 
 void add_migration_state_change_notifier(Notifier *notify);
@@ -127,5 +135,4 @@ int migrate_use_xbzrle(void);
 int64_t migrate_xbzrle_cache_size(void);
 
 int64_t xbzrle_cache_resize(int64_t new_size);
-
 #endif
diff --git a/include/qemu/page_cache.h b/include/migration/page_cache.h
index 3839ac7726..3839ac7726 100644
--- a/include/qemu/page_cache.h
+++ b/include/migration/page_cache.h
diff --git a/qemu-file.h b/include/migration/qemu-file.h
index d64bdbb19b..68deefbcfb 100644
--- a/qemu-file.h
+++ b/include/migration/qemu-file.h
@@ -113,11 +113,6 @@ int64_t qemu_file_set_rate_limit(QEMUFile *f, int64_t new_rate);
 int64_t qemu_file_get_rate_limit(QEMUFile *f);
 int qemu_file_get_error(QEMUFile *f);
 
-/* Try to send any outstanding data.  This function is useful when output is
- * halted due to rate limiting or EAGAIN errors occur as it can be used to
- * resume output. */
-int qemu_file_put_notify(QEMUFile *f);
-
 static inline void qemu_put_be64s(QEMUFile *f, const uint64_t *pv)
 {
     qemu_put_be64(f, *pv);
diff --git a/vmstate.h b/include/migration/vmstate.h
index 623af0a29a..f27276c2d8 100644
--- a/vmstate.h
+++ b/include/migration/vmstate.h
@@ -35,6 +35,7 @@ typedef struct SaveVMHandlers {
     int (*save_live_setup)(QEMUFile *f, void *opaque);
     int (*save_live_iterate)(QEMUFile *f, void *opaque);
     int (*save_live_complete)(QEMUFile *f, void *opaque);
+    uint64_t (*save_live_pending)(QEMUFile *f, void *opaque, uint64_t max_size);
     void (*cancel)(void *opaque);
     LoadStateHandler *load_state;
     bool (*is_active)(void *opaque);
diff --git a/monitor.h b/include/monitor/monitor.h
index b4ef9559dc..87fb49c092 100644
--- a/monitor.h
+++ b/include/monitor/monitor.h
@@ -2,11 +2,10 @@
 #define MONITOR_H
 
 #include "qemu-common.h"
-#include "qemu-char.h"
-#include "qerror.h"
-#include "qdict.h"
-#include "block.h"
-#include "readline.h"
+#include "qapi/qmp/qerror.h"
+#include "qapi/qmp/qdict.h"
+#include "block/block.h"
+#include "monitor/readline.h"
 
 extern Monitor *cur_mon;
 extern Monitor *default_mon;
diff --git a/readline.h b/include/monitor/readline.h
index fc9806ecf1..fc9806ecf1 100644
--- a/readline.h
+++ b/include/monitor/readline.h
diff --git a/net/checksum.h b/include/net/checksum.h
index 1f052986e6..1f052986e6 100644
--- a/net/checksum.h
+++ b/include/net/checksum.h
diff --git a/net.h b/include/net/net.h
index 04fda1d6c8..de42dd76da 100644
--- a/net.h
+++ b/include/net/net.h
@@ -1,12 +1,12 @@
 #ifndef QEMU_NET_H
 #define QEMU_NET_H
 
-#include "qemu-queue.h"
+#include "qemu/queue.h"
 #include "qemu-common.h"
-#include "qdict.h"
-#include "qemu-option.h"
+#include "qapi/qmp/qdict.h"
+#include "qemu/option.h"
 #include "net/queue.h"
-#include "vmstate.h"
+#include "migration/vmstate.h"
 #include "qapi-types.h"
 
 struct MACAddr {
@@ -133,20 +133,6 @@ extern int nb_nics;
 extern NICInfo nd_table[MAX_NICS];
 extern int default_net;
 
-/* BT HCI info */
-
-struct HCIInfo {
-    int (*bdaddr_set)(struct HCIInfo *hci, const uint8_t *bd_addr);
-    void (*cmd_send)(struct HCIInfo *hci, const uint8_t *data, int len);
-    void (*sco_send)(struct HCIInfo *hci, const uint8_t *data, int len);
-    void (*acl_send)(struct HCIInfo *hci, const uint8_t *data, int len);
-    void *opaque;
-    void (*evt_recv)(void *opaque, const uint8_t *data, int len);
-    void (*acl_recv)(void *opaque, const uint8_t *data, int len);
-};
-
-struct HCIInfo *qemu_next_hci(void);
-
 /* from net.c */
 extern const char *legacy_tftp_prefix;
 extern const char *legacy_bootp_filename;
@@ -161,6 +147,9 @@ void net_host_device_remove(Monitor *mon, const QDict *qdict);
 void netdev_add(QemuOpts *opts, Error **errp);
 int qmp_netdev_add(Monitor *mon, const QDict *qdict, QObject **ret);
 
+int net_hub_id_for_client(NetClientState *nc, int *id);
+NetClientState *net_hub_port_find(int hub_id);
+
 #define DEFAULT_NETWORK_SCRIPT "/etc/qemu-ifup"
 #define DEFAULT_NETWORK_DOWN_SCRIPT "/etc/qemu-ifdown"
 #define DEFAULT_BRIDGE_HELPER CONFIG_QEMU_HELPERDIR "/qemu-bridge-helper"
diff --git a/net/queue.h b/include/net/queue.h
index fc02b33915..fc02b33915 100644
--- a/net/queue.h
+++ b/include/net/queue.h
diff --git a/net/slirp.h b/include/net/slirp.h
index 2ca09b65b7..54b655c272 100644
--- a/net/slirp.h
+++ b/include/net/slirp.h
@@ -25,8 +25,8 @@
 #define QEMU_NET_SLIRP_H
 
 #include "qemu-common.h"
-#include "qdict.h"
-#include "qemu-option.h"
+#include "qapi/qmp/qdict.h"
+#include "qemu/option.h"
 #include "qapi-types.h"
 
 #ifdef CONFIG_SLIRP
diff --git a/include/net/tap.h b/include/net/tap.h
new file mode 100644
index 0000000000..bb7efb5439
--- /dev/null
+++ b/include/net/tap.h
@@ -0,0 +1,67 @@
+/*
+ * QEMU System Emulator
+ *
+ * Copyright (c) 2003-2008 Fabrice Bellard
+ * Copyright (c) 2009 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef QEMU_NET_TAP_H
+#define QEMU_NET_TAP_H
+
+#include "qemu-common.h"
+#include "qapi-types.h"
+
+int tap_has_ufo(NetClientState *nc);
+int tap_has_vnet_hdr(NetClientState *nc);
+int tap_has_vnet_hdr_len(NetClientState *nc, int len);
+void tap_using_vnet_hdr(NetClientState *nc, int using_vnet_hdr);
+void tap_set_offload(NetClientState *nc, int csum, int tso4, int tso6, int ecn, int ufo);
+void tap_set_vnet_hdr_len(NetClientState *nc, int len);
+
+int tap_get_fd(NetClientState *nc);
+
+struct vhost_net;
+struct vhost_net *tap_get_vhost_net(NetClientState *nc);
+
+struct virtio_net_hdr
+{
+#define VIRTIO_NET_HDR_F_NEEDS_CSUM     1       // Use csum_start, csum_offset
+#define VIRTIO_NET_HDR_F_DATA_VALID    2       // Csum is valid
+    uint8_t flags;
+#define VIRTIO_NET_HDR_GSO_NONE         0       // Not a GSO frame
+#define VIRTIO_NET_HDR_GSO_TCPV4        1       // GSO frame, IPv4 TCP (TSO)
+#define VIRTIO_NET_HDR_GSO_UDP          3       // GSO frame, IPv4 UDP (UFO)
+#define VIRTIO_NET_HDR_GSO_TCPV6        4       // GSO frame, IPv6 TCP
+#define VIRTIO_NET_HDR_GSO_ECN          0x80    // TCP has ECN set
+    uint8_t gso_type;
+    uint16_t hdr_len;
+    uint16_t gso_size;
+    uint16_t csum_start;
+    uint16_t csum_offset;
+};
+
+struct virtio_net_hdr_mrg_rxbuf
+{
+    struct virtio_net_hdr hdr;
+    uint16_t num_buffers;   /* Number of merged rx buffers */
+};
+
+#endif /* QEMU_NET_TAP_H */
diff --git a/qapi/qapi-dealloc-visitor.h b/include/qapi/dealloc-visitor.h
index 5842bc79bd..cf4c36d2d3 100644
--- a/qapi/qapi-dealloc-visitor.h
+++ b/include/qapi/dealloc-visitor.h
@@ -14,7 +14,7 @@
 #ifndef QAPI_DEALLOC_VISITOR_H
 #define QAPI_DEALLOC_VISITOR_H
 
-#include "qapi-visit-core.h"
+#include "qapi/visitor.h"
 
 typedef struct QapiDeallocVisitor QapiDeallocVisitor;
 
diff --git a/error.h b/include/qapi/error.h
index 4d52e7369e..5cd2f0c302 100644
--- a/error.h
+++ b/include/qapi/error.h
@@ -12,7 +12,7 @@
 #ifndef ERROR_H
 #define ERROR_H
 
-#include "compiler.h"
+#include "qemu/compiler.h"
 #include "qapi-types.h"
 #include <stdbool.h>
 
diff --git a/qapi/opts-visitor.h b/include/qapi/opts-visitor.h
index ea1a395573..5939eeebc7 100644
--- a/qapi/opts-visitor.h
+++ b/include/qapi/opts-visitor.h
@@ -13,8 +13,8 @@
 #ifndef OPTS_VISITOR_H
 #define OPTS_VISITOR_H
 
-#include "qapi-visit-core.h"
-#include "qemu-option.h"
+#include "qapi/visitor.h"
+#include "qemu/option.h"
 
 typedef struct OptsVisitor OptsVisitor;
 
diff --git a/qapi/qmp-input-visitor.h b/include/qapi/qmp-input-visitor.h
index e0a48a5f3b..3ed499cc42 100644
--- a/qapi/qmp-input-visitor.h
+++ b/include/qapi/qmp-input-visitor.h
@@ -14,8 +14,8 @@
 #ifndef QMP_INPUT_VISITOR_H
 #define QMP_INPUT_VISITOR_H
 
-#include "qapi-visit-core.h"
-#include "qobject.h"
+#include "qapi/visitor.h"
+#include "qapi/qmp/qobject.h"
 
 typedef struct QmpInputVisitor QmpInputVisitor;
 
diff --git a/qapi/qmp-output-visitor.h b/include/qapi/qmp-output-visitor.h
index 4a649c2504..22667706ab 100644
--- a/qapi/qmp-output-visitor.h
+++ b/include/qapi/qmp-output-visitor.h
@@ -14,8 +14,8 @@
 #ifndef QMP_OUTPUT_VISITOR_H
 #define QMP_OUTPUT_VISITOR_H
 
-#include "qapi-visit-core.h"
-#include "qobject.h"
+#include "qapi/visitor.h"
+#include "qapi/qmp/qobject.h"
 
 typedef struct QmpOutputVisitor QmpOutputVisitor;
 
diff --git a/qapi/qmp-core.h b/include/qapi/qmp/dispatch.h
index 00446cff9b..1ce11f5df0 100644
--- a/qapi/qmp-core.h
+++ b/include/qapi/qmp/dispatch.h
@@ -14,9 +14,9 @@
 #ifndef QMP_CORE_H
 #define QMP_CORE_H
 
-#include "qobject.h"
-#include "qdict.h"
-#include "error.h"
+#include "qapi/qmp/qobject.h"
+#include "qapi/qmp/qdict.h"
+#include "qapi/error.h"
 
 typedef void (QmpCommandFunc)(QDict *, QObject **, Error **);
 
diff --git a/json-lexer.h b/include/qapi/qmp/json-lexer.h
index 10bc0a7798..cdff0460a8 100644
--- a/json-lexer.h
+++ b/include/qapi/qmp/json-lexer.h
@@ -14,8 +14,8 @@
 #ifndef QEMU_JSON_LEXER_H
 #define QEMU_JSON_LEXER_H
 
-#include "qstring.h"
-#include "qlist.h"
+#include "qapi/qmp/qstring.h"
+#include "qapi/qmp/qlist.h"
 
 typedef enum json_token_type {
     JSON_OPERATOR = 100,
diff --git a/json-parser.h b/include/qapi/qmp/json-parser.h
index 8f2b5ec4bc..44d88f3468 100644
--- a/json-parser.h
+++ b/include/qapi/qmp/json-parser.h
@@ -15,8 +15,8 @@
 #define QEMU_JSON_PARSER_H
 
 #include "qemu-common.h"
-#include "qlist.h"
-#include "error.h"
+#include "qapi/qmp/qlist.h"
+#include "qapi/error.h"
 
 QObject *json_parser_parse(QList *tokens, va_list *ap);
 QObject *json_parser_parse_err(QList *tokens, va_list *ap, Error **errp);
diff --git a/json-streamer.h b/include/qapi/qmp/json-streamer.h
index f09bc4daec..823f7d7fa4 100644
--- a/json-streamer.h
+++ b/include/qapi/qmp/json-streamer.h
@@ -14,8 +14,8 @@
 #ifndef QEMU_JSON_STREAMER_H
 #define QEMU_JSON_STREAMER_H
 
-#include "qlist.h"
-#include "json-lexer.h"
+#include "qapi/qmp/qlist.h"
+#include "qapi/qmp/json-lexer.h"
 
 typedef struct JSONMessageParser
 {
diff --git a/qbool.h b/include/qapi/qmp/qbool.h
index fe66fcd455..c4eaab9bb9 100644
--- a/qbool.h
+++ b/include/qapi/qmp/qbool.h
@@ -15,7 +15,7 @@
 #define QBOOL_H
 
 #include <stdint.h>
-#include "qobject.h"
+#include "qapi/qmp/qobject.h"
 
 typedef struct QBool {
     QObject_HEAD;
diff --git a/qdict.h b/include/qapi/qmp/qdict.h
index 929d8d22f5..6d9a4be3a5 100644
--- a/qdict.h
+++ b/include/qapi/qmp/qdict.h
@@ -13,9 +13,9 @@
 #ifndef QDICT_H
 #define QDICT_H
 
-#include "qobject.h"
-#include "qlist.h"
-#include "qemu-queue.h"
+#include "qapi/qmp/qobject.h"
+#include "qapi/qmp/qlist.h"
+#include "qemu/queue.h"
 #include <stdint.h>
 
 #define QDICT_BUCKET_MAX 512
diff --git a/qerror.h b/include/qapi/qmp/qerror.h
index 8db4309aef..6c0a18dfc4 100644
--- a/qerror.h
+++ b/include/qapi/qmp/qerror.h
@@ -12,10 +12,10 @@
 #ifndef QERROR_H
 #define QERROR_H
 
-#include "qdict.h"
-#include "qstring.h"
-#include "qemu-error.h"
-#include "error.h"
+#include "qapi/qmp/qdict.h"
+#include "qapi/qmp/qstring.h"
+#include "qemu/error-report.h"
+#include "qapi/error.h"
 #include "qapi-types.h"
 #include <stdarg.h>
 
diff --git a/qfloat.h b/include/qapi/qmp/qfloat.h
index 9d6787659c..a8658443dc 100644
--- a/qfloat.h
+++ b/include/qapi/qmp/qfloat.h
@@ -15,7 +15,7 @@
 #define QFLOAT_H
 
 #include <stdint.h>
-#include "qobject.h"
+#include "qapi/qmp/qobject.h"
 
 typedef struct QFloat {
     QObject_HEAD;
diff --git a/qint.h b/include/qapi/qmp/qint.h
index 6b1a15c088..48a41b0f2a 100644
--- a/qint.h
+++ b/include/qapi/qmp/qint.h
@@ -14,7 +14,7 @@
 #define QINT_H
 
 #include <stdint.h>
-#include "qobject.h"
+#include "qapi/qmp/qobject.h"
 
 typedef struct QInt {
     QObject_HEAD;
diff --git a/qjson.h b/include/qapi/qmp/qjson.h
index 1190d8a86c..73351ed6d6 100644
--- a/qjson.h
+++ b/include/qapi/qmp/qjson.h
@@ -15,9 +15,9 @@
 #define QJSON_H
 
 #include <stdarg.h>
-#include "compiler.h"
-#include "qobject.h"
-#include "qstring.h"
+#include "qemu/compiler.h"
+#include "qapi/qmp/qobject.h"
+#include "qapi/qmp/qstring.h"
 
 QObject *qobject_from_json(const char *string) GCC_FMT_ATTR(1, 0);
 QObject *qobject_from_jsonf(const char *string, ...) GCC_FMT_ATTR(1, 2);
diff --git a/qlist.h b/include/qapi/qmp/qlist.h
index 74089471df..382f04c3c4 100644
--- a/qlist.h
+++ b/include/qapi/qmp/qlist.h
@@ -13,9 +13,9 @@
 #ifndef QLIST_H
 #define QLIST_H
 
-#include "qobject.h"
-#include "qemu-queue.h"
-#include "qemu-queue.h"
+#include "qapi/qmp/qobject.h"
+#include "qemu/queue.h"
+#include "qemu/queue.h"
 
 typedef struct QListEntry {
     QObject *value;
diff --git a/qobject.h b/include/qapi/qmp/qobject.h
index 9124649ed2..9124649ed2 100644
--- a/qobject.h
+++ b/include/qapi/qmp/qobject.h
diff --git a/qstring.h b/include/qapi/qmp/qstring.h
index 84ccd96d61..0e690f4849 100644
--- a/qstring.h
+++ b/include/qapi/qmp/qstring.h
@@ -14,7 +14,7 @@
 #define QSTRING_H
 
 #include <stdint.h>
-#include "qobject.h"
+#include "qapi/qmp/qobject.h"
 
 typedef struct QString {
     QObject_HEAD;
diff --git a/qemu-objects.h b/include/qapi/qmp/types.h
index c53fbaa217..7782ec5a60 100644
--- a/qemu-objects.h
+++ b/include/qapi/qmp/types.h
@@ -13,13 +13,13 @@
 #ifndef QEMU_OBJECTS_H
 #define QEMU_OBJECTS_H
 
-#include "qobject.h"
-#include "qint.h"
-#include "qfloat.h"
-#include "qbool.h"
-#include "qstring.h"
-#include "qdict.h"
-#include "qlist.h"
-#include "qjson.h"
+#include "qapi/qmp/qobject.h"
+#include "qapi/qmp/qint.h"
+#include "qapi/qmp/qfloat.h"
+#include "qapi/qmp/qbool.h"
+#include "qapi/qmp/qstring.h"
+#include "qapi/qmp/qdict.h"
+#include "qapi/qmp/qlist.h"
+#include "qapi/qmp/qjson.h"
 
 #endif /* QEMU_OBJECTS_H */
diff --git a/qapi/string-input-visitor.h b/include/qapi/string-input-visitor.h
index d269d42cef..089243c09e 100644
--- a/qapi/string-input-visitor.h
+++ b/include/qapi/string-input-visitor.h
@@ -13,7 +13,7 @@
 #ifndef STRING_INPUT_VISITOR_H
 #define STRING_INPUT_VISITOR_H
 
-#include "qapi-visit-core.h"
+#include "qapi/visitor.h"
 
 typedef struct StringInputVisitor StringInputVisitor;
 
diff --git a/qapi/string-output-visitor.h b/include/qapi/string-output-visitor.h
index 8868454110..ec81e42b60 100644
--- a/qapi/string-output-visitor.h
+++ b/include/qapi/string-output-visitor.h
@@ -13,7 +13,7 @@
 #ifndef STRING_OUTPUT_VISITOR_H
 #define STRING_OUTPUT_VISITOR_H
 
-#include "qapi-visit-core.h"
+#include "qapi/visitor.h"
 
 typedef struct StringOutputVisitor StringOutputVisitor;
 
diff --git a/include/qapi/visitor-impl.h b/include/qapi/visitor-impl.h
new file mode 100644
index 0000000000..5159964863
--- /dev/null
+++ b/include/qapi/visitor-impl.h
@@ -0,0 +1,63 @@
+/*
+ * Core Definitions for QAPI Visitor implementations
+ *
+ * Copyright (C) 2012 Red Hat, Inc.
+ *
+ * Author: Paolo Bonizni <pbonzini@redhat.com>
+ *
+ * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
+ * See the COPYING.LIB file in the top-level directory.
+ *
+ */
+#ifndef QAPI_VISITOR_IMPL_H
+#define QAPI_VISITOR_IMPL_H
+
+#include "qapi/error.h"
+#include "qapi/visitor.h"
+
+struct Visitor
+{
+    /* Must be set */
+    void (*start_struct)(Visitor *v, void **obj, const char *kind,
+                         const char *name, size_t size, Error **errp);
+    void (*end_struct)(Visitor *v, Error **errp);
+
+    void (*start_list)(Visitor *v, const char *name, Error **errp);
+    GenericList *(*next_list)(Visitor *v, GenericList **list, Error **errp);
+    void (*end_list)(Visitor *v, Error **errp);
+
+    void (*type_enum)(Visitor *v, int *obj, const char *strings[],
+                      const char *kind, const char *name, Error **errp);
+
+    void (*type_int)(Visitor *v, int64_t *obj, const char *name, Error **errp);
+    void (*type_bool)(Visitor *v, bool *obj, const char *name, Error **errp);
+    void (*type_str)(Visitor *v, char **obj, const char *name, Error **errp);
+    void (*type_number)(Visitor *v, double *obj, const char *name,
+                        Error **errp);
+
+    /* May be NULL */
+    void (*start_optional)(Visitor *v, bool *present, const char *name,
+                           Error **errp);
+    void (*end_optional)(Visitor *v, Error **errp);
+
+    void (*start_handle)(Visitor *v, void **obj, const char *kind,
+                         const char *name, Error **errp);
+    void (*end_handle)(Visitor *v, Error **errp);
+    void (*type_uint8)(Visitor *v, uint8_t *obj, const char *name, Error **errp);
+    void (*type_uint16)(Visitor *v, uint16_t *obj, const char *name, Error **errp);
+    void (*type_uint32)(Visitor *v, uint32_t *obj, const char *name, Error **errp);
+    void (*type_uint64)(Visitor *v, uint64_t *obj, const char *name, Error **errp);
+    void (*type_int8)(Visitor *v, int8_t *obj, const char *name, Error **errp);
+    void (*type_int16)(Visitor *v, int16_t *obj, const char *name, Error **errp);
+    void (*type_int32)(Visitor *v, int32_t *obj, const char *name, Error **errp);
+    void (*type_int64)(Visitor *v, int64_t *obj, const char *name, Error **errp);
+    /* visit_type_size() falls back to (*type_uint64)() if type_size is unset */
+    void (*type_size)(Visitor *v, uint64_t *obj, const char *name, Error **errp);
+};
+
+void input_type_enum(Visitor *v, int *obj, const char *strings[],
+                     const char *kind, const char *name, Error **errp);
+void output_type_enum(Visitor *v, int *obj, const char *strings[],
+                      const char *kind, const char *name, Error **errp);
+
+#endif
diff --git a/qapi/qapi-visit-core.h b/include/qapi/visitor.h
index 60acedac77..1fef18c08f 100644
--- a/qapi/qapi-visit-core.h
+++ b/include/qapi/visitor.h
@@ -13,7 +13,7 @@
 #ifndef QAPI_VISITOR_CORE_H
 #define QAPI_VISITOR_CORE_H
 
-#include "qapi/qapi-types-core.h"
+#include "qapi/error.h"
 #include <stdlib.h>
 
 typedef struct GenericList
@@ -24,46 +24,6 @@ typedef struct GenericList
 
 typedef struct Visitor Visitor;
 
-struct Visitor
-{
-    /* Must be set */
-    void (*start_struct)(Visitor *v, void **obj, const char *kind,
-                         const char *name, size_t size, Error **errp);
-    void (*end_struct)(Visitor *v, Error **errp);
-
-    void (*start_list)(Visitor *v, const char *name, Error **errp);
-    GenericList *(*next_list)(Visitor *v, GenericList **list, Error **errp);
-    void (*end_list)(Visitor *v, Error **errp);
-
-    void (*type_enum)(Visitor *v, int *obj, const char *strings[],
-                      const char *kind, const char *name, Error **errp);
-
-    void (*type_int)(Visitor *v, int64_t *obj, const char *name, Error **errp);
-    void (*type_bool)(Visitor *v, bool *obj, const char *name, Error **errp);
-    void (*type_str)(Visitor *v, char **obj, const char *name, Error **errp);
-    void (*type_number)(Visitor *v, double *obj, const char *name,
-                        Error **errp);
-
-    /* May be NULL */
-    void (*start_optional)(Visitor *v, bool *present, const char *name,
-                           Error **errp);
-    void (*end_optional)(Visitor *v, Error **errp);
-
-    void (*start_handle)(Visitor *v, void **obj, const char *kind,
-                         const char *name, Error **errp);
-    void (*end_handle)(Visitor *v, Error **errp);
-    void (*type_uint8)(Visitor *v, uint8_t *obj, const char *name, Error **errp);
-    void (*type_uint16)(Visitor *v, uint16_t *obj, const char *name, Error **errp);
-    void (*type_uint32)(Visitor *v, uint32_t *obj, const char *name, Error **errp);
-    void (*type_uint64)(Visitor *v, uint64_t *obj, const char *name, Error **errp);
-    void (*type_int8)(Visitor *v, int8_t *obj, const char *name, Error **errp);
-    void (*type_int16)(Visitor *v, int16_t *obj, const char *name, Error **errp);
-    void (*type_int32)(Visitor *v, int32_t *obj, const char *name, Error **errp);
-    void (*type_int64)(Visitor *v, int64_t *obj, const char *name, Error **errp);
-    /* visit_type_size() falls back to (*type_uint64)() if type_size is unset */
-    void (*type_size)(Visitor *v, uint64_t *obj, const char *name, Error **errp);
-};
-
 void visit_start_handle(Visitor *v, void **obj, const char *kind,
                         const char *name, Error **errp);
 void visit_end_handle(Visitor *v, Error **errp);
diff --git a/qemu-common.h b/include/qemu-common.h
index e67478607b..6871cab371 100644
--- a/qemu-common.h
+++ b/include/qemu-common.h
@@ -12,9 +12,9 @@
 #ifndef QEMU_COMMON_H
 #define QEMU_COMMON_H
 
-#include "compiler.h"
+#include "qemu/compiler.h"
 #include "config-host.h"
-#include "qemu-types.h"
+#include "qemu/typedefs.h"
 
 #if defined(__arm__) || defined(__sparc__) || defined(__mips__) || defined(__hppa__) || defined(__ia64__)
 #define WORDS_ALIGNED
@@ -43,11 +43,11 @@
 #include <glib.h>
 
 #ifdef _WIN32
-#include "qemu-os-win32.h"
+#include "sysemu/os-win32.h"
 #endif
 
 #ifdef CONFIG_POSIX
-#include "qemu-os-posix.h"
+#include "sysemu/os-posix.h"
 #endif
 
 #ifndef O_LARGEFILE
@@ -122,8 +122,8 @@ extern int use_icount;
 /* FIXME: Remove NEED_CPU_H.  */
 #ifndef NEED_CPU_H
 
-#include "osdep.h"
-#include "bswap.h"
+#include "qemu/osdep.h"
+#include "qemu/bswap.h"
 
 #else
 
@@ -408,7 +408,7 @@ static inline bool is_power_of_2(uint64_t value)
 /* round down to the nearest power of 2*/
 int64_t pow2floor(int64_t value);
 
-#include "module.h"
+#include "qemu/module.h"
 
 /*
  * Implementation of ULEB128 (http://en.wikipedia.org/wiki/LEB128)
diff --git a/acl.h b/include/qemu/acl.h
index 0ef780401f..116487e282 100644
--- a/acl.h
+++ b/include/qemu/acl.h
@@ -25,7 +25,7 @@
 #ifndef __QEMU_ACL_H__
 #define __QEMU_ACL_H__
 
-#include "qemu-queue.h"
+#include "qemu/queue.h"
 
 typedef struct qemu_acl_entry qemu_acl_entry;
 typedef struct qemu_acl qemu_acl;
diff --git a/qemu-barrier.h b/include/qemu/atomic.h
index faa83d265e..96a194bbee 100644
--- a/qemu-barrier.h
+++ b/include/qemu/atomic.h
@@ -6,7 +6,7 @@
 
 #if defined(__i386__)
 
-#include "compiler.h"        /* QEMU_GNUC_PREREQ */
+#include "qemu/compiler.h"        /* QEMU_GNUC_PREREQ */
 
 /*
  * Because of the strongly ordered x86 storage model, wmb() and rmb() are nops
diff --git a/bitmap.h b/include/qemu/bitmap.h
index 08755eba11..308bbb71e9 100644
--- a/bitmap.h
+++ b/include/qemu/bitmap.h
@@ -13,7 +13,7 @@
 #define BITMAP_H
 
 #include "qemu-common.h"
-#include "bitops.h"
+#include "qemu/bitops.h"
 
 /*
  * The available bitmap operations and their rough meaning in the
diff --git a/bitops.h b/include/qemu/bitops.h
index 74e14e5724..74e14e5724 100644
--- a/bitops.h
+++ b/include/qemu/bitops.h
diff --git a/bswap.h b/include/qemu/bswap.h
index cc7f84d30f..2006fcd621 100644
--- a/bswap.h
+++ b/include/qemu/bswap.h
@@ -4,7 +4,7 @@
 #include "config-host.h"
 
 #include <inttypes.h>
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 
 #ifdef CONFIG_MACHINE_BSWAP_H
 #include <sys/endian.h>
diff --git a/cache-utils.h b/include/qemu/cache-utils.h
index 2c57f78fc1..2c57f78fc1 100644
--- a/cache-utils.h
+++ b/include/qemu/cache-utils.h
diff --git a/compatfd.h b/include/qemu/compatfd.h
index 6b04877b97..6b04877b97 100644
--- a/compatfd.h
+++ b/include/qemu/compatfd.h
diff --git a/compiler.h b/include/qemu/compiler.h
index 2f7998b6c1..2f7998b6c1 100644
--- a/compiler.h
+++ b/include/qemu/compiler.h
diff --git a/qemu-config.h b/include/qemu/config-file.h
index 812c4c5b10..486c77cad4 100644
--- a/qemu-config.h
+++ b/include/qemu/config-file.h
@@ -2,8 +2,9 @@
 #define QEMU_CONFIG_H
 
 #include <stdio.h>
-#include "qemu-option.h"
-#include "error.h"
+#include "qemu/option.h"
+#include "qapi/error.h"
+#include "qemu/option.h"
 
 extern QemuOptsList qemu_fsdev_opts;
 extern QemuOptsList qemu_virtfs_opts;
diff --git a/envlist.h b/include/qemu/envlist.h
index b9addcc11f..b9addcc11f 100644
--- a/envlist.h
+++ b/include/qemu/envlist.h
diff --git a/qemu-error.h b/include/qemu/error-report.h
index 93d74b4a30..c902cc10de 100644
--- a/qemu-error.h
+++ b/include/qemu/error-report.h
@@ -13,6 +13,8 @@
 #ifndef QEMU_ERROR_H
 #define QEMU_ERROR_H
 
+#include <stdarg.h>
+
 typedef struct Location {
     /* all members are private to qemu-error.c */
     enum { LOC_NONE, LOC_CMDLINE, LOC_FILE } kind;
diff --git a/event_notifier.h b/include/qemu/event_notifier.h
index 88b57af7ce..88b57af7ce 100644
--- a/event_notifier.h
+++ b/include/qemu/event_notifier.h
diff --git a/host-utils.h b/include/qemu/host-utils.h
index 821db93671..81c9a754ae 100644
--- a/host-utils.h
+++ b/include/qemu/host-utils.h
@@ -22,8 +22,10 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#ifndef HOST_UTILS_H
+#define HOST_UTILS_H 1
 
-#include "compiler.h"   /* QEMU_GNUC_PREREQ */
+#include "qemu/compiler.h"   /* QEMU_GNUC_PREREQ */
 
 #if defined(__x86_64__)
 #define __HAVE_FAST_MULU64__
@@ -234,3 +236,5 @@ static inline int ctpop64(uint64_t val)
     return val;
 #endif
 }
+
+#endif
diff --git a/int128.h b/include/qemu/int128.h
index b3864b6cd4..b3864b6cd4 100644
--- a/int128.h
+++ b/include/qemu/int128.h
diff --git a/iov.h b/include/qemu/iov.h
index 34c8ec9faa..d06f8b9ce3 100644
--- a/iov.h
+++ b/include/qemu/iov.h
@@ -11,6 +11,9 @@
  * the COPYING file in the top-level directory.
  */
 
+#ifndef IOV_H
+#define IOV_H
+
 #include "qemu-common.h"
 
 /**
@@ -95,3 +98,5 @@ void iov_hexdump(const struct iovec *iov, const unsigned int iov_cnt,
 unsigned iov_copy(struct iovec *dst_iov, unsigned int dst_iov_cnt,
                  const struct iovec *iov, unsigned int iov_cnt,
                  size_t offset, size_t bytes);
+
+#endif
diff --git a/qemu-log.h b/include/qemu/log.h
index 344eca3f1b..58f69cb494 100644
--- a/qemu-log.h
+++ b/include/qemu/log.h
@@ -3,7 +3,7 @@
 
 #include <stdarg.h>
 #ifdef NEED_CPU_H
-#include "disas.h"
+#include "disas/disas.h"
 #endif
 
 /* Private global variables, don't use */
diff --git a/main-loop.h b/include/qemu/main-loop.h
index 326c74269c..e8059c3d0a 100644
--- a/main-loop.h
+++ b/include/qemu/main-loop.h
@@ -25,7 +25,7 @@
 #ifndef QEMU_MAIN_LOOP_H
 #define QEMU_MAIN_LOOP_H 1
 
-#include "qemu-aio.h"
+#include "block/aio.h"
 
 #define SIG_IPI SIGUSR1
 
diff --git a/module.h b/include/qemu/module.h
index c4ccd57166..c4ccd57166 100644
--- a/module.h
+++ b/include/qemu/module.h
diff --git a/notify.h b/include/qemu/notify.h
index 03cf26c0b6..4e2e7f0ec4 100644
--- a/notify.h
+++ b/include/qemu/notify.h
@@ -14,7 +14,7 @@
 #ifndef QEMU_NOTIFY_H
 #define QEMU_NOTIFY_H
 
-#include "qemu-queue.h"
+#include "qemu/queue.h"
 
 typedef struct Notifier Notifier;
 
diff --git a/qemu-option.h b/include/qemu/option.h
index 002dd07ee5..ba197cddcf 100644
--- a/qemu-option.h
+++ b/include/qemu/option.h
@@ -27,9 +27,9 @@
 #define QEMU_OPTIONS_H
 
 #include <stdint.h>
-#include "qemu-queue.h"
-#include "error.h"
-#include "qdict.h"
+#include "qemu/queue.h"
+#include "qapi/error.h"
+#include "qapi/qmp/qdict.h"
 
 enum QEMUOptionParType {
     OPT_FLAG,
diff --git a/qemu-option-internal.h b/include/qemu/option_int.h
index 19fdc1ca85..8212fa4a48 100644
--- a/qemu-option-internal.h
+++ b/include/qemu/option_int.h
@@ -26,7 +26,8 @@
 #ifndef QEMU_OPTIONS_INTERNAL_H
 #define QEMU_OPTIONS_INTERNAL_H
 
-#include "qemu-option.h"
+#include "qemu/option.h"
+#include "qemu/error-report.h"
 
 struct QemuOpt {
     const char   *name;
diff --git a/osdep.h b/include/qemu/osdep.h
index 87d3b9cfa8..87d3b9cfa8 100644
--- a/osdep.h
+++ b/include/qemu/osdep.h
diff --git a/qemu-queue.h b/include/qemu/queue.h
index 9288cd8e82..d433b9017c 100644
--- a/qemu-queue.h
+++ b/include/qemu/queue.h
@@ -78,7 +78,7 @@
  * For details on the use of these macros, see the queue(3) manual page.
  */
 
-#include "qemu-barrier.h" /* for smp_wmb() */
+#include "qemu/atomic.h" /* for smp_wmb() */
 
 /*
  * List definitions.
diff --git a/range.h b/include/qemu/range.h
index 350237212b..350237212b 100644
--- a/range.h
+++ b/include/qemu/range.h
diff --git a/include/qemu/rng-random.h b/include/qemu/rng-random.h
index 6249290cc4..4332772a24 100644
--- a/include/qemu/rng-random.h
+++ b/include/qemu/rng-random.h
@@ -12,7 +12,7 @@
 #ifndef QEMU_RNG_RANDOM_H
 #define QEMU_RNG_RANDOM_H
 
-#include "qemu/object.h"
+#include "qom/object.h"
 
 #define TYPE_RNG_RANDOM "rng-random"
 #define RNG_RANDOM(obj) OBJECT_CHECK(RndRandom, (obj), TYPE_RNG_RANDOM)
diff --git a/include/qemu/rng.h b/include/qemu/rng.h
index d094bf8d4c..509abd023d 100644
--- a/include/qemu/rng.h
+++ b/include/qemu/rng.h
@@ -13,9 +13,9 @@
 #ifndef QEMU_RNG_H
 #define QEMU_RNG_H
 
-#include "qemu/object.h"
+#include "qom/object.h"
 #include "qemu-common.h"
-#include "error.h"
+#include "qapi/error.h"
 
 #define TYPE_RNG_BACKEND "rng-backend"
 #define RNG_BACKEND(obj) \
diff --git a/qemu_socket.h b/include/qemu/sockets.h
index 02490ad06c..803ae1798c 100644
--- a/qemu_socket.h
+++ b/include/qemu/sockets.h
@@ -26,9 +26,9 @@ int inet_aton(const char *cp, struct in_addr *ia);
 
 #endif /* !_WIN32 */
 
-#include "qemu-option.h"
-#include "error.h"
-#include "qerror.h"
+#include "qemu/option.h"
+#include "qapi/error.h"
+#include "qapi/qmp/qerror.h"
 
 /* misc helpers */
 int qemu_socket(int domain, int type, int protocol);
diff --git a/qemu-thread-posix.h b/include/qemu/thread-posix.h
index 380bae209b..0f30dccb53 100644
--- a/qemu-thread-posix.h
+++ b/include/qemu/thread-posix.h
@@ -12,7 +12,7 @@ struct QemuCond {
 };
 
 struct QemuSemaphore {
-#if defined(__OpenBSD__) || defined(__APPLE__) || defined(__NetBSD__)
+#if defined(__APPLE__) || defined(__NetBSD__)
     pthread_mutex_t lock;
     pthread_cond_t cond;
     int count;
diff --git a/qemu-thread-win32.h b/include/qemu/thread-win32.h
index 13adb958f0..13adb958f0 100644
--- a/qemu-thread-win32.h
+++ b/include/qemu/thread-win32.h
diff --git a/qemu-thread.h b/include/qemu/thread.h
index 3ee2f6b1f9..c02404b9fb 100644
--- a/qemu-thread.h
+++ b/include/qemu/thread.h
@@ -10,9 +10,9 @@ typedef struct QemuSemaphore QemuSemaphore;
 typedef struct QemuThread QemuThread;
 
 #ifdef _WIN32
-#include "qemu-thread-win32.h"
+#include "qemu/thread-win32.h"
 #else
-#include "qemu-thread-posix.h"
+#include "qemu/thread-posix.h"
 #endif
 
 #define QEMU_THREAD_JOINABLE 0
diff --git a/qemu-timer.h b/include/qemu/timer.h
index da7e97cd5a..1766b2d6c7 100644
--- a/qemu-timer.h
+++ b/include/qemu/timer.h
@@ -2,8 +2,8 @@
 #define QEMU_TIMER_H
 
 #include "qemu-common.h"
-#include "main-loop.h"
-#include "notify.h"
+#include "qemu/main-loop.h"
+#include "qemu/notify.h"
 
 #ifdef __FreeBSD__
 #include <sys/param.h>
diff --git a/qemu-tls.h b/include/qemu/tls.h
index b92ea9d7da..b92ea9d7da 100644
--- a/qemu-tls.h
+++ b/include/qemu/tls.h
diff --git a/qemu-types.h b/include/qemu/typedefs.h
index fd532a268d..fd532a268d 100644
--- a/qemu-types.h
+++ b/include/qemu/typedefs.h
diff --git a/uri.h b/include/qemu/uri.h
index de99b3bd4b..de99b3bd4b 100644
--- a/uri.h
+++ b/include/qemu/uri.h
diff --git a/qemu-xattr.h b/include/qemu/xattr.h
index f910d96eaf..f910d96eaf 100644
--- a/qemu-xattr.h
+++ b/include/qemu/xattr.h
diff --git a/include/qemu/cpu.h b/include/qom/cpu.h
index 61b76982f1..3e9fc3aca5 100644
--- a/include/qemu/cpu.h
+++ b/include/qom/cpu.h
@@ -20,8 +20,8 @@
 #ifndef QEMU_CPU_H
 #define QEMU_CPU_H
 
-#include "qemu/object.h"
-#include "qemu-thread.h"
+#include "qom/object.h"
+#include "qemu/thread.h"
 
 /**
  * SECTION:cpu
@@ -52,11 +52,15 @@ typedef struct CPUClass {
     void (*reset)(CPUState *cpu);
 } CPUClass;
 
+struct KVMState;
+struct kvm_run;
+
 /**
  * CPUState:
  * @created: Indicates whether the CPU thread has been successfully created.
  * @stop: Indicates a pending stop request.
  * @stopped: Indicates the CPU has been artificially stopped.
+ * @kvm_fd: vCPU file descriptor for KVM.
  *
  * State of one CPU core or thread.
  */
@@ -77,6 +81,13 @@ struct CPUState {
     bool stop;
     bool stopped;
 
+#if !defined(CONFIG_USER_ONLY)
+    int kvm_fd;
+    bool kvm_vcpu_dirty;
+#endif
+    struct KVMState *kvm_state;
+    struct kvm_run *kvm_run;
+
     /* TODO Move common fields from CPUArchState here. */
 };
 
diff --git a/include/qemu/object.h b/include/qom/object.h
index ed1f47f050..abe9691cb7 100644
--- a/include/qemu/object.h
+++ b/include/qom/object.h
@@ -17,7 +17,7 @@
 #include <glib.h>
 #include <stdint.h>
 #include <stdbool.h>
-#include "qemu-queue.h"
+#include "qemu/queue.h"
 
 struct Visitor;
 struct Error;
diff --git a/include/qemu/qom-qobject.h b/include/qom/qom-qobject.h
index f9dff12f11..77cd717e3f 100644
--- a/include/qemu/qom-qobject.h
+++ b/include/qom/qom-qobject.h
@@ -13,7 +13,7 @@
 #ifndef QEMU_QOM_QOBJECT_H
 #define QEMU_QOM_QOBJECT_H
 
-#include "qemu/object.h"
+#include "qom/object.h"
 
 /*
  * object_property_get_qobject:
diff --git a/arch_init.h b/include/sysemu/arch_init.h
index 5fc780c63d..5fc780c63d 100644
--- a/arch_init.h
+++ b/include/sysemu/arch_init.h
diff --git a/balloon.h b/include/sysemu/balloon.h
index b803a00741..bd9d39505d 100644
--- a/balloon.h
+++ b/include/sysemu/balloon.h
@@ -14,7 +14,7 @@
 #ifndef _QEMU_BALLOON_H
 #define _QEMU_BALLOON_H
 
-#include "monitor.h"
+#include "monitor/monitor.h"
 #include "qapi-types.h"
 
 typedef void (QEMUBalloonEvent)(void *opaque, ram_addr_t target);
diff --git a/blockdev.h b/include/sysemu/blockdev.h
index d73d552a98..1fe533299e 100644
--- a/blockdev.h
+++ b/include/sysemu/blockdev.h
@@ -10,9 +10,9 @@
 #ifndef BLOCKDEV_H
 #define BLOCKDEV_H
 
-#include "block.h"
-#include "error.h"
-#include "qemu-queue.h"
+#include "block/block.h"
+#include "qapi/error.h"
+#include "qemu/queue.h"
 
 void blockdev_mark_auto_del(BlockDriverState *bs);
 void blockdev_auto_del(BlockDriverState *bs);
diff --git a/cpus.h b/include/sysemu/cpus.h
index 81bd81773f..81bd81773f 100644
--- a/cpus.h
+++ b/include/sysemu/cpus.h
diff --git a/device_tree.h b/include/sysemu/device_tree.h
index f0b3f35e03..f0b3f35e03 100644
--- a/device_tree.h
+++ b/include/sysemu/device_tree.h
diff --git a/dma.h b/include/sysemu/dma.h
index eedf878383..a52c93a553 100644
--- a/dma.h
+++ b/include/sysemu/dma.h
@@ -11,10 +11,10 @@
 #define DMA_H
 
 #include <stdio.h>
-#include "memory.h"
+#include "exec/memory.h"
 #include "hw/hw.h"
-#include "block.h"
-#include "kvm.h"
+#include "block/block.h"
+#include "sysemu/kvm.h"
 
 typedef struct DMAContext DMAContext;
 typedef struct ScatterGatherEntry ScatterGatherEntry;
diff --git a/dump.h b/include/sysemu/dump.h
index e25b7cfb73..e25b7cfb73 100644
--- a/dump.h
+++ b/include/sysemu/dump.h
diff --git a/kvm.h b/include/sysemu/kvm.h
index 72d866a966..3db19ffdac 100644
--- a/kvm.h
+++ b/include/sysemu/kvm.h
@@ -16,7 +16,7 @@
 
 #include <errno.h>
 #include "config-host.h"
-#include "qemu-queue.h"
+#include "qemu/queue.h"
 
 #ifdef CONFIG_KVM
 #include <linux/kvm.h>
@@ -152,20 +152,20 @@ int kvm_ioctl(KVMState *s, int type, ...);
 
 int kvm_vm_ioctl(KVMState *s, int type, ...);
 
-int kvm_vcpu_ioctl(CPUArchState *env, int type, ...);
+int kvm_vcpu_ioctl(CPUState *cpu, int type, ...);
 
 /* Arch specific hooks */
 
 extern const KVMCapabilityInfo kvm_arch_required_capabilities[];
 
-void kvm_arch_pre_run(CPUArchState *env, struct kvm_run *run);
-void kvm_arch_post_run(CPUArchState *env, struct kvm_run *run);
+void kvm_arch_pre_run(CPUState *cpu, struct kvm_run *run);
+void kvm_arch_post_run(CPUState *cpu, struct kvm_run *run);
 
-int kvm_arch_handle_exit(CPUArchState *env, struct kvm_run *run);
+int kvm_arch_handle_exit(CPUState *cpu, struct kvm_run *run);
 
-int kvm_arch_process_async_events(CPUArchState *env);
+int kvm_arch_process_async_events(CPUState *cpu);
 
-int kvm_arch_get_registers(CPUArchState *env);
+int kvm_arch_get_registers(CPUState *cpu);
 
 /* state subset only touched by the VCPU itself during runtime */
 #define KVM_PUT_RUNTIME_STATE   1
@@ -174,15 +174,15 @@ int kvm_arch_get_registers(CPUArchState *env);
 /* full state set, modified during initialization or on vmload */
 #define KVM_PUT_FULL_STATE      3
 
-int kvm_arch_put_registers(CPUArchState *env, int level);
+int kvm_arch_put_registers(CPUState *cpu, int level);
 
 int kvm_arch_init(KVMState *s);
 
-int kvm_arch_init_vcpu(CPUArchState *env);
+int kvm_arch_init_vcpu(CPUState *cpu);
 
-void kvm_arch_reset_vcpu(CPUArchState *env);
+void kvm_arch_reset_vcpu(CPUState *cpu);
 
-int kvm_arch_on_sigbus_vcpu(CPUArchState *env, int code, void *addr);
+int kvm_arch_on_sigbus_vcpu(CPUState *cpu, int code, void *addr);
 int kvm_arch_on_sigbus(int code, void *addr);
 
 void kvm_arch_init_irq_routing(KVMState *s);
@@ -207,14 +207,14 @@ struct kvm_sw_breakpoint {
 
 QTAILQ_HEAD(kvm_sw_breakpoint_head, kvm_sw_breakpoint);
 
-struct kvm_sw_breakpoint *kvm_find_sw_breakpoint(CPUArchState *env,
+struct kvm_sw_breakpoint *kvm_find_sw_breakpoint(CPUState *cpu,
                                                  target_ulong pc);
 
-int kvm_sw_breakpoints_active(CPUArchState *env);
+int kvm_sw_breakpoints_active(CPUState *cpu);
 
-int kvm_arch_insert_sw_breakpoint(CPUArchState *current_env,
+int kvm_arch_insert_sw_breakpoint(CPUState *current_cpu,
                                   struct kvm_sw_breakpoint *bp);
-int kvm_arch_remove_sw_breakpoint(CPUArchState *current_env,
+int kvm_arch_remove_sw_breakpoint(CPUState *current_cpu,
                                   struct kvm_sw_breakpoint *bp);
 int kvm_arch_insert_hw_breakpoint(target_ulong addr,
                                   target_ulong len, int type);
@@ -222,9 +222,9 @@ int kvm_arch_remove_hw_breakpoint(target_ulong addr,
                                   target_ulong len, int type);
 void kvm_arch_remove_all_hw_breakpoints(void);
 
-void kvm_arch_update_guest_debug(CPUArchState *env, struct kvm_guest_debug *dbg);
+void kvm_arch_update_guest_debug(CPUState *cpu, struct kvm_guest_debug *dbg);
 
-bool kvm_arch_stop_on_emulation_error(CPUArchState *env);
+bool kvm_arch_stop_on_emulation_error(CPUState *cpu);
 
 int kvm_check_extension(KVMState *s, unsigned int extension);
 
diff --git a/memory_mapping.h b/include/sysemu/memory_mapping.h
index d5ba46c7e7..1256125963 100644
--- a/memory_mapping.h
+++ b/include/sysemu/memory_mapping.h
@@ -14,7 +14,7 @@
 #ifndef MEMORY_MAPPING_H
 #define MEMORY_MAPPING_H
 
-#include "qemu-queue.h"
+#include "qemu/queue.h"
 
 /* The physical and virtual address in the memory mapping are contiguous. */
 typedef struct MemoryMapping {
diff --git a/qemu-os-posix.h b/include/sysemu/os-posix.h
index 7f198e475c..7f198e475c 100644
--- a/qemu-os-posix.h
+++ b/include/sysemu/os-posix.h
diff --git a/qemu-os-win32.h b/include/sysemu/os-win32.h
index d0e9234d24..d0e9234d24 100644
--- a/qemu-os-win32.h
+++ b/include/sysemu/os-win32.h
diff --git a/qtest.h b/include/sysemu/qtest.h
index 723a4f9536..723a4f9536 100644
--- a/qtest.h
+++ b/include/sysemu/qtest.h
diff --git a/qemu-seccomp.h b/include/sysemu/seccomp.h
index b2fc3f8c3c..1189fa241d 100644
--- a/qemu-seccomp.h
+++ b/include/sysemu/seccomp.h
@@ -16,7 +16,7 @@
 #define QEMU_SECCOMP_H
 
 #include <seccomp.h>
-#include "osdep.h"
+#include "qemu/osdep.h"
 
 int seccomp_start(void);
 #endif
diff --git a/sysemu.h b/include/sysemu/sysemu.h
index 1b6add2dc3..28a783e2be 100644
--- a/sysemu.h
+++ b/include/sysemu/sysemu.h
@@ -2,13 +2,13 @@
 #define SYSEMU_H
 /* Misc. things related to the system emulator.  */
 
-#include "qemu-types.h"
-#include "qemu-option.h"
-#include "qemu-queue.h"
-#include "qemu-timer.h"
+#include "qemu/typedefs.h"
+#include "qemu/option.h"
+#include "qemu/queue.h"
+#include "qemu/timer.h"
 #include "qapi-types.h"
-#include "notify.h"
-#include "main-loop.h"
+#include "qemu/notify.h"
+#include "qemu/main-loop.h"
 
 /* vl.c */
 
@@ -78,6 +78,7 @@ int qemu_savevm_state_begin(QEMUFile *f,
 int qemu_savevm_state_iterate(QEMUFile *f);
 int qemu_savevm_state_complete(QEMUFile *f);
 void qemu_savevm_state_cancel(QEMUFile *f);
+uint64_t qemu_savevm_state_pending(QEMUFile *f, uint64_t max_size);
 int qemu_loadvm_state(QEMUFile *f);
 
 /* SLIRP */
diff --git a/xen-mapcache.h b/include/sysemu/xen-mapcache.h
index c59804060b..c59804060b 100644
--- a/xen-mapcache.h
+++ b/include/sysemu/xen-mapcache.h
diff --git a/console.h b/include/ui/console.h
index 50a0512f32..fc23baa06b 100644
--- a/console.h
+++ b/include/ui/console.h
@@ -1,14 +1,13 @@
 #ifndef CONSOLE_H
 #define CONSOLE_H
 
-#include "qemu-char.h"
-#include "qemu-pixman.h"
-#include "qdict.h"
-#include "notify.h"
-#include "monitor.h"
+#include "ui/qemu-pixman.h"
+#include "qapi/qmp/qdict.h"
+#include "qemu/notify.h"
+#include "monitor/monitor.h"
 #include "trace.h"
 #include "qapi-types.h"
-#include "error.h"
+#include "qapi/error.h"
 
 /* keyboard/mouse support */
 
@@ -229,6 +228,16 @@ static inline void unregister_displaychangelistener(DisplayState *ds,
 static inline void dpy_gfx_update(DisplayState *s, int x, int y, int w, int h)
 {
     struct DisplayChangeListener *dcl;
+    int width = pixman_image_get_width(s->surface->image);
+    int height = pixman_image_get_height(s->surface->image);
+
+    x = MAX(x, 0);
+    y = MAX(y, 0);
+    x = MIN(x, width);
+    y = MIN(y, height);
+    w = MIN(w, width - x);
+    h = MIN(h, height - y);
+
     QLIST_FOREACH(dcl, &s->listeners, next) {
         if (dcl->dpy_gfx_update) {
             dcl->dpy_gfx_update(s, x, y, w, h);
diff --git a/hw/pixel_ops.h b/include/ui/pixel_ops.h
index d390adfd1b..d390adfd1b 100644
--- a/hw/pixel_ops.h
+++ b/include/ui/pixel_ops.h
diff --git a/qemu-pixman.h b/include/ui/qemu-pixman.h
index bee55eb7da..3c05c83a7c 100644
--- a/qemu-pixman.h
+++ b/include/ui/qemu-pixman.h
@@ -31,7 +31,7 @@ pixman_format_code_t qemu_pixman_get_format(PixelFormat *pf);
 pixman_image_t *qemu_pixman_linebuf_create(pixman_format_code_t format,
                                            int width);
 void qemu_pixman_linebuf_fill(pixman_image_t *linebuf, pixman_image_t *fb,
-                              int width, int y);
+                              int width, int x, int y);
 pixman_image_t *qemu_pixman_mirror_create(pixman_format_code_t format,
                                           pixman_image_t *image);
 void qemu_pixman_image_unref(pixman_image_t *image);
diff --git a/ui/qemu-spice.h b/include/ui/qemu-spice.h
index 3299da87d6..5a78fd764d 100644
--- a/ui/qemu-spice.h
+++ b/include/ui/qemu-spice.h
@@ -22,10 +22,9 @@
 
 #include <spice.h>
 
-#include "qemu-option.h"
-#include "qemu-config.h"
-#include "qemu-char.h"
-#include "monitor.h"
+#include "qemu/option.h"
+#include "qemu/config-file.h"
+#include "monitor/monitor.h"
 
 extern int using_spice;
 
@@ -46,9 +45,13 @@ void do_info_spice_print(Monitor *mon, const QObject *data);
 void do_info_spice(Monitor *mon, QObject **ret_data);
 
 CharDriverState *qemu_chr_open_spice(QemuOpts *opts);
+#if SPICE_SERVER_VERSION >= 0x000c02
+CharDriverState *qemu_chr_open_spice_port(QemuOpts *opts);
+void qemu_spice_register_ports(void);
+#endif
 
 #else  /* CONFIG_SPICE */
-#include "monitor.h"
+#include "monitor/monitor.h"
 
 #define using_spice 0
 static inline int qemu_spice_set_passwd(const char *passwd,
diff --git a/ui/spice-display.h b/include/ui/spice-display.h
index 38b6ea98b3..8b192e9613 100644
--- a/ui/spice-display.h
+++ b/include/ui/spice-display.h
@@ -19,9 +19,9 @@
 #include <spice/enums.h>
 #include <spice/qxl_dev.h>
 
-#include "qemu-thread.h"
-#include "qemu-pixman.h"
-#include "sysemu.h"
+#include "qemu/thread.h"
+#include "ui/qemu-pixman.h"
+#include "sysemu/sysemu.h"
 
 #define NUM_MEMSLOTS 8
 #define MEMSLOT_GENERATION_BITS 8
diff --git a/iohandler.c b/iohandler.c
index 60460a6f88..2523adc11d 100644
--- a/iohandler.c
+++ b/iohandler.c
@@ -24,10 +24,9 @@
 
 #include "config-host.h"
 #include "qemu-common.h"
-#include "qemu-char.h"
-#include "qemu-queue.h"
-#include "qemu-aio.h"
-#include "main-loop.h"
+#include "qemu/queue.h"
+#include "block/aio.h"
+#include "qemu/main-loop.h"
 
 #ifndef _WIN32
 #include <sys/wait.h>
diff --git a/ioport.c b/ioport.c
index 6e4ca0dd91..a0ac2a0a41 100644
--- a/ioport.c
+++ b/ioport.c
@@ -25,9 +25,9 @@
  * splitted out ioport related stuffs from vl.c.
  */
 
-#include "ioport.h"
+#include "exec/ioport.h"
 #include "trace.h"
-#include "memory.h"
+#include "exec/memory.h"
 
 /***********************************************************/
 /* IO Port */
diff --git a/iov.c b/iov.c
index a81eedcedb..419e419969 100644
--- a/iov.c
+++ b/iov.c
@@ -16,7 +16,7 @@
  * GNU GPL, version 2 or (at your option) any later version.
  */
 
-#include "iov.h"
+#include "qemu/iov.h"
 
 #ifdef _WIN32
 # include <windows.h>
diff --git a/json-lexer.c b/json-lexer.c
index 3cd3285825..440df60392 100644
--- a/json-lexer.c
+++ b/json-lexer.c
@@ -11,12 +11,12 @@
  *
  */
 
-#include "qstring.h"
-#include "qlist.h"
-#include "qdict.h"
-#include "qint.h"
+#include "qapi/qmp/qstring.h"
+#include "qapi/qmp/qlist.h"
+#include "qapi/qmp/qdict.h"
+#include "qapi/qmp/qint.h"
 #include "qemu-common.h"
-#include "json-lexer.h"
+#include "qapi/qmp/json-lexer.h"
 
 #define MAX_TOKEN_SIZE (64ULL << 20)
 
diff --git a/json-parser.c b/json-parser.c
index 457291b161..05279c11eb 100644
--- a/json-parser.c
+++ b/json-parser.c
@@ -14,15 +14,15 @@
 #include <stdarg.h>
 
 #include "qemu-common.h"
-#include "qstring.h"
-#include "qint.h"
-#include "qdict.h"
-#include "qlist.h"
-#include "qfloat.h"
-#include "qbool.h"
-#include "json-parser.h"
-#include "json-lexer.h"
-#include "qerror.h"
+#include "qapi/qmp/qstring.h"
+#include "qapi/qmp/qint.h"
+#include "qapi/qmp/qdict.h"
+#include "qapi/qmp/qlist.h"
+#include "qapi/qmp/qfloat.h"
+#include "qapi/qmp/qbool.h"
+#include "qapi/qmp/json-parser.h"
+#include "qapi/qmp/json-lexer.h"
+#include "qapi/qmp/qerror.h"
 
 typedef struct JSONParserContext
 {
diff --git a/json-streamer.c b/json-streamer.c
index c255c7818f..1b2f9b1d10 100644
--- a/json-streamer.c
+++ b/json-streamer.c
@@ -11,12 +11,12 @@
  *
  */
 
-#include "qlist.h"
-#include "qint.h"
-#include "qdict.h"
+#include "qapi/qmp/qlist.h"
+#include "qapi/qmp/qint.h"
+#include "qapi/qmp/qdict.h"
 #include "qemu-common.h"
-#include "json-lexer.h"
-#include "json-streamer.h"
+#include "qapi/qmp/json-lexer.h"
+#include "qapi/qmp/json-streamer.h"
 
 #define MAX_TOKEN_SIZE (64ULL << 20)
 #define MAX_NESTING (1ULL << 10)
diff --git a/kvm-all.c b/kvm-all.c
index 8e9a8d8fd2..fc0c6e7798 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -21,18 +21,18 @@
 #include <linux/kvm.h>
 
 #include "qemu-common.h"
-#include "qemu-barrier.h"
-#include "qemu-option.h"
-#include "qemu-config.h"
-#include "sysemu.h"
+#include "qemu/atomic.h"
+#include "qemu/option.h"
+#include "qemu/config-file.h"
+#include "sysemu/sysemu.h"
 #include "hw/hw.h"
-#include "hw/msi.h"
-#include "gdbstub.h"
-#include "kvm.h"
-#include "bswap.h"
-#include "memory.h"
-#include "exec-memory.h"
-#include "event_notifier.h"
+#include "hw/pci/msi.h"
+#include "exec/gdbstub.h"
+#include "sysemu/kvm.h"
+#include "qemu/bswap.h"
+#include "exec/memory.h"
+#include "exec/address-spaces.h"
+#include "qemu/event_notifier.h"
 
 /* This check must be after config-host.h is included */
 #ifdef CONFIG_EVENTFD
@@ -209,13 +209,14 @@ static int kvm_set_user_memory_region(KVMState *s, KVMSlot *slot)
 
 static void kvm_reset_vcpu(void *opaque)
 {
-    CPUArchState *env = opaque;
+    CPUState *cpu = opaque;
 
-    kvm_arch_reset_vcpu(env);
+    kvm_arch_reset_vcpu(cpu);
 }
 
 int kvm_init_vcpu(CPUArchState *env)
 {
+    CPUState *cpu = ENV_GET_CPU(env);
     KVMState *s = kvm_state;
     long mmap_size;
     int ret;
@@ -228,9 +229,9 @@ int kvm_init_vcpu(CPUArchState *env)
         goto err;
     }
 
-    env->kvm_fd = ret;
-    env->kvm_state = s;
-    env->kvm_vcpu_dirty = 1;
+    cpu->kvm_fd = ret;
+    cpu->kvm_state = s;
+    cpu->kvm_vcpu_dirty = true;
 
     mmap_size = kvm_ioctl(s, KVM_GET_VCPU_MMAP_SIZE, 0);
     if (mmap_size < 0) {
@@ -239,9 +240,9 @@ int kvm_init_vcpu(CPUArchState *env)
         goto err;
     }
 
-    env->kvm_run = mmap(NULL, mmap_size, PROT_READ | PROT_WRITE, MAP_SHARED,
-                        env->kvm_fd, 0);
-    if (env->kvm_run == MAP_FAILED) {
+    cpu->kvm_run = mmap(NULL, mmap_size, PROT_READ | PROT_WRITE, MAP_SHARED,
+                        cpu->kvm_fd, 0);
+    if (cpu->kvm_run == MAP_FAILED) {
         ret = -errno;
         DPRINTF("mmap'ing vcpu state failed\n");
         goto err;
@@ -249,13 +250,13 @@ int kvm_init_vcpu(CPUArchState *env)
 
     if (s->coalesced_mmio && !s->coalesced_mmio_ring) {
         s->coalesced_mmio_ring =
-            (void *)env->kvm_run + s->coalesced_mmio * PAGE_SIZE;
+            (void *)cpu->kvm_run + s->coalesced_mmio * PAGE_SIZE;
     }
 
-    ret = kvm_arch_init_vcpu(env);
+    ret = kvm_arch_init_vcpu(cpu);
     if (ret == 0) {
-        qemu_register_reset(kvm_reset_vcpu, env);
-        kvm_arch_reset_vcpu(env);
+        qemu_register_reset(kvm_reset_vcpu, cpu);
+        kvm_arch_reset_vcpu(cpu);
     }
 err:
     return ret;
@@ -991,8 +992,6 @@ void kvm_irqchip_release_virq(KVMState *s, int virq)
         }
     }
     clear_gsi(s, virq);
-
-    kvm_irqchip_commit_routes(s);
 }
 
 static unsigned int kvm_hash_msi(uint32_t data)
@@ -1437,6 +1436,8 @@ static void kvm_handle_io(uint16_t port, void *data, int direction, int size,
 
 static int kvm_handle_internal_error(CPUArchState *env, struct kvm_run *run)
 {
+    CPUState *cpu = ENV_GET_CPU(env);
+
     fprintf(stderr, "KVM internal error.");
     if (kvm_check_extension(kvm_state, KVM_CAP_INTERNAL_ERROR_DATA)) {
         int i;
@@ -1451,7 +1452,7 @@ static int kvm_handle_internal_error(CPUArchState *env, struct kvm_run *run)
     }
     if (run->internal.suberror == KVM_INTERNAL_ERROR_EMULATION) {
         fprintf(stderr, "emulation failure\n");
-        if (!kvm_arch_stop_on_emulation_error(env)) {
+        if (!kvm_arch_stop_on_emulation_error(cpu)) {
             cpu_dump_state(env, stderr, fprintf, CPU_DUMP_CODE);
             return EXCP_INTERRUPT;
         }
@@ -1488,13 +1489,13 @@ void kvm_flush_coalesced_mmio_buffer(void)
     s->coalesced_flush_in_progress = false;
 }
 
-static void do_kvm_cpu_synchronize_state(void *_env)
+static void do_kvm_cpu_synchronize_state(void *arg)
 {
-    CPUArchState *env = _env;
+    CPUState *cpu = arg;
 
-    if (!env->kvm_vcpu_dirty) {
-        kvm_arch_get_registers(env);
-        env->kvm_vcpu_dirty = 1;
+    if (!cpu->kvm_vcpu_dirty) {
+        kvm_arch_get_registers(cpu);
+        cpu->kvm_vcpu_dirty = true;
     }
 }
 
@@ -1502,42 +1503,47 @@ void kvm_cpu_synchronize_state(CPUArchState *env)
 {
     CPUState *cpu = ENV_GET_CPU(env);
 
-    if (!env->kvm_vcpu_dirty) {
-        run_on_cpu(cpu, do_kvm_cpu_synchronize_state, env);
+    if (!cpu->kvm_vcpu_dirty) {
+        run_on_cpu(cpu, do_kvm_cpu_synchronize_state, cpu);
     }
 }
 
 void kvm_cpu_synchronize_post_reset(CPUArchState *env)
 {
-    kvm_arch_put_registers(env, KVM_PUT_RESET_STATE);
-    env->kvm_vcpu_dirty = 0;
+    CPUState *cpu = ENV_GET_CPU(env);
+
+    kvm_arch_put_registers(cpu, KVM_PUT_RESET_STATE);
+    cpu->kvm_vcpu_dirty = false;
 }
 
 void kvm_cpu_synchronize_post_init(CPUArchState *env)
 {
-    kvm_arch_put_registers(env, KVM_PUT_FULL_STATE);
-    env->kvm_vcpu_dirty = 0;
+    CPUState *cpu = ENV_GET_CPU(env);
+
+    kvm_arch_put_registers(cpu, KVM_PUT_FULL_STATE);
+    cpu->kvm_vcpu_dirty = false;
 }
 
 int kvm_cpu_exec(CPUArchState *env)
 {
-    struct kvm_run *run = env->kvm_run;
+    CPUState *cpu = ENV_GET_CPU(env);
+    struct kvm_run *run = cpu->kvm_run;
     int ret, run_ret;
 
     DPRINTF("kvm_cpu_exec()\n");
 
-    if (kvm_arch_process_async_events(env)) {
+    if (kvm_arch_process_async_events(cpu)) {
         env->exit_request = 0;
         return EXCP_HLT;
     }
 
     do {
-        if (env->kvm_vcpu_dirty) {
-            kvm_arch_put_registers(env, KVM_PUT_RUNTIME_STATE);
-            env->kvm_vcpu_dirty = 0;
+        if (cpu->kvm_vcpu_dirty) {
+            kvm_arch_put_registers(cpu, KVM_PUT_RUNTIME_STATE);
+            cpu->kvm_vcpu_dirty = false;
         }
 
-        kvm_arch_pre_run(env, run);
+        kvm_arch_pre_run(cpu, run);
         if (env->exit_request) {
             DPRINTF("interrupt exit requested\n");
             /*
@@ -1549,10 +1555,10 @@ int kvm_cpu_exec(CPUArchState *env)
         }
         qemu_mutex_unlock_iothread();
 
-        run_ret = kvm_vcpu_ioctl(env, KVM_RUN, 0);
+        run_ret = kvm_vcpu_ioctl(cpu, KVM_RUN, 0);
 
         qemu_mutex_lock_iothread();
-        kvm_arch_post_run(env, run);
+        kvm_arch_post_run(cpu, run);
 
         if (run_ret < 0) {
             if (run_ret == -EINTR || run_ret == -EAGAIN) {
@@ -1602,7 +1608,7 @@ int kvm_cpu_exec(CPUArchState *env)
             break;
         default:
             DPRINTF("kvm_arch_handle_exit\n");
-            ret = kvm_arch_handle_exit(env, run);
+            ret = kvm_arch_handle_exit(cpu, run);
             break;
         }
     } while (ret == 0);
@@ -1650,7 +1656,7 @@ int kvm_vm_ioctl(KVMState *s, int type, ...)
     return ret;
 }
 
-int kvm_vcpu_ioctl(CPUArchState *env, int type, ...)
+int kvm_vcpu_ioctl(CPUState *cpu, int type, ...)
 {
     int ret;
     void *arg;
@@ -1660,7 +1666,7 @@ int kvm_vcpu_ioctl(CPUArchState *env, int type, ...)
     arg = va_arg(ap, void *);
     va_end(ap);
 
-    ret = ioctl(env->kvm_fd, type, arg);
+    ret = ioctl(cpu->kvm_fd, type, arg);
     if (ret == -1) {
         ret = -errno;
     }
@@ -1755,12 +1761,12 @@ void kvm_setup_guest_memory(void *start, size_t size)
 }
 
 #ifdef KVM_CAP_SET_GUEST_DEBUG
-struct kvm_sw_breakpoint *kvm_find_sw_breakpoint(CPUArchState *env,
+struct kvm_sw_breakpoint *kvm_find_sw_breakpoint(CPUState *cpu,
                                                  target_ulong pc)
 {
     struct kvm_sw_breakpoint *bp;
 
-    QTAILQ_FOREACH(bp, &env->kvm_state->kvm_sw_breakpoints, entry) {
+    QTAILQ_FOREACH(bp, &cpu->kvm_state->kvm_sw_breakpoints, entry) {
         if (bp->pc == pc) {
             return bp;
         }
@@ -1768,23 +1774,23 @@ struct kvm_sw_breakpoint *kvm_find_sw_breakpoint(CPUArchState *env,
     return NULL;
 }
 
-int kvm_sw_breakpoints_active(CPUArchState *env)
+int kvm_sw_breakpoints_active(CPUState *cpu)
 {
-    return !QTAILQ_EMPTY(&env->kvm_state->kvm_sw_breakpoints);
+    return !QTAILQ_EMPTY(&cpu->kvm_state->kvm_sw_breakpoints);
 }
 
 struct kvm_set_guest_debug_data {
     struct kvm_guest_debug dbg;
-    CPUArchState *env;
+    CPUState *cpu;
     int err;
 };
 
 static void kvm_invoke_set_guest_debug(void *data)
 {
     struct kvm_set_guest_debug_data *dbg_data = data;
-    CPUArchState *env = dbg_data->env;
 
-    dbg_data->err = kvm_vcpu_ioctl(env, KVM_SET_GUEST_DEBUG, &dbg_data->dbg);
+    dbg_data->err = kvm_vcpu_ioctl(dbg_data->cpu, KVM_SET_GUEST_DEBUG,
+                                   &dbg_data->dbg);
 }
 
 int kvm_update_guest_debug(CPUArchState *env, unsigned long reinject_trap)
@@ -1797,8 +1803,8 @@ int kvm_update_guest_debug(CPUArchState *env, unsigned long reinject_trap)
     if (env->singlestep_enabled) {
         data.dbg.control |= KVM_GUESTDBG_ENABLE | KVM_GUESTDBG_SINGLESTEP;
     }
-    kvm_arch_update_guest_debug(env, &data.dbg);
-    data.env = env;
+    kvm_arch_update_guest_debug(cpu, &data.dbg);
+    data.cpu = cpu;
 
     run_on_cpu(cpu, kvm_invoke_set_guest_debug, &data);
     return data.err;
@@ -1807,12 +1813,13 @@ int kvm_update_guest_debug(CPUArchState *env, unsigned long reinject_trap)
 int kvm_insert_breakpoint(CPUArchState *current_env, target_ulong addr,
                           target_ulong len, int type)
 {
+    CPUState *current_cpu = ENV_GET_CPU(current_env);
     struct kvm_sw_breakpoint *bp;
     CPUArchState *env;
     int err;
 
     if (type == GDB_BREAKPOINT_SW) {
-        bp = kvm_find_sw_breakpoint(current_env, addr);
+        bp = kvm_find_sw_breakpoint(current_cpu, addr);
         if (bp) {
             bp->use_count++;
             return 0;
@@ -1825,13 +1832,13 @@ int kvm_insert_breakpoint(CPUArchState *current_env, target_ulong addr,
 
         bp->pc = addr;
         bp->use_count = 1;
-        err = kvm_arch_insert_sw_breakpoint(current_env, bp);
+        err = kvm_arch_insert_sw_breakpoint(current_cpu, bp);
         if (err) {
             g_free(bp);
             return err;
         }
 
-        QTAILQ_INSERT_HEAD(&current_env->kvm_state->kvm_sw_breakpoints,
+        QTAILQ_INSERT_HEAD(&current_cpu->kvm_state->kvm_sw_breakpoints,
                           bp, entry);
     } else {
         err = kvm_arch_insert_hw_breakpoint(addr, len, type);
@@ -1852,12 +1859,13 @@ int kvm_insert_breakpoint(CPUArchState *current_env, target_ulong addr,
 int kvm_remove_breakpoint(CPUArchState *current_env, target_ulong addr,
                           target_ulong len, int type)
 {
+    CPUState *current_cpu = ENV_GET_CPU(current_env);
     struct kvm_sw_breakpoint *bp;
     CPUArchState *env;
     int err;
 
     if (type == GDB_BREAKPOINT_SW) {
-        bp = kvm_find_sw_breakpoint(current_env, addr);
+        bp = kvm_find_sw_breakpoint(current_cpu, addr);
         if (!bp) {
             return -ENOENT;
         }
@@ -1867,12 +1875,12 @@ int kvm_remove_breakpoint(CPUArchState *current_env, target_ulong addr,
             return 0;
         }
 
-        err = kvm_arch_remove_sw_breakpoint(current_env, bp);
+        err = kvm_arch_remove_sw_breakpoint(current_cpu, bp);
         if (err) {
             return err;
         }
 
-        QTAILQ_REMOVE(&current_env->kvm_state->kvm_sw_breakpoints, bp, entry);
+        QTAILQ_REMOVE(&current_cpu->kvm_state->kvm_sw_breakpoints, bp, entry);
         g_free(bp);
     } else {
         err = kvm_arch_remove_hw_breakpoint(addr, len, type);
@@ -1892,15 +1900,18 @@ int kvm_remove_breakpoint(CPUArchState *current_env, target_ulong addr,
 
 void kvm_remove_all_breakpoints(CPUArchState *current_env)
 {
+    CPUState *current_cpu = ENV_GET_CPU(current_env);
     struct kvm_sw_breakpoint *bp, *next;
-    KVMState *s = current_env->kvm_state;
+    KVMState *s = current_cpu->kvm_state;
     CPUArchState *env;
+    CPUState *cpu;
 
     QTAILQ_FOREACH_SAFE(bp, &s->kvm_sw_breakpoints, entry, next) {
-        if (kvm_arch_remove_sw_breakpoint(current_env, bp) != 0) {
+        if (kvm_arch_remove_sw_breakpoint(current_cpu, bp) != 0) {
             /* Try harder to find a CPU that currently sees the breakpoint. */
             for (env = first_cpu; env != NULL; env = env->next_cpu) {
-                if (kvm_arch_remove_sw_breakpoint(env, bp) == 0) {
+                cpu = ENV_GET_CPU(env);
+                if (kvm_arch_remove_sw_breakpoint(cpu, bp) == 0) {
                     break;
                 }
             }
@@ -1941,18 +1952,19 @@ void kvm_remove_all_breakpoints(CPUArchState *current_env)
 
 int kvm_set_signal_mask(CPUArchState *env, const sigset_t *sigset)
 {
+    CPUState *cpu = ENV_GET_CPU(env);
     struct kvm_signal_mask *sigmask;
     int r;
 
     if (!sigset) {
-        return kvm_vcpu_ioctl(env, KVM_SET_SIGNAL_MASK, NULL);
+        return kvm_vcpu_ioctl(cpu, KVM_SET_SIGNAL_MASK, NULL);
     }
 
     sigmask = g_malloc(sizeof(*sigmask) + sizeof(*sigset));
 
     sigmask->len = 8;
     memcpy(sigmask->sigset, sigset, sizeof(*sigset));
-    r = kvm_vcpu_ioctl(env, KVM_SET_SIGNAL_MASK, sigmask);
+    r = kvm_vcpu_ioctl(cpu, KVM_SET_SIGNAL_MASK, sigmask);
     g_free(sigmask);
 
     return r;
@@ -2012,7 +2024,8 @@ int kvm_set_ioeventfd_pio_word(int fd, uint16_t addr, uint16_t val, bool assign)
 
 int kvm_on_sigbus_vcpu(CPUArchState *env, int code, void *addr)
 {
-    return kvm_arch_on_sigbus_vcpu(env, code, addr);
+    CPUState *cpu = ENV_GET_CPU(env);
+    return kvm_arch_on_sigbus_vcpu(cpu, code, addr);
 }
 
 int kvm_on_sigbus(int code, void *addr)
diff --git a/kvm-stub.c b/kvm-stub.c
index a3455e2203..5b971521cd 100644
--- a/kvm-stub.c
+++ b/kvm-stub.c
@@ -12,10 +12,10 @@
 
 #include "qemu-common.h"
 #include "hw/hw.h"
-#include "hw/msi.h"
+#include "hw/pci/msi.h"
 #include "cpu.h"
-#include "gdbstub.h"
-#include "kvm.h"
+#include "exec/gdbstub.h"
+#include "sysemu/kvm.h"
 
 KVMState *kvm_state;
 bool kvm_kernel_irqchip;
diff --git a/alpha.ld b/ldscripts/alpha.ld
index 906d76bba1..906d76bba1 100644
--- a/alpha.ld
+++ b/ldscripts/alpha.ld
diff --git a/arm.ld b/ldscripts/arm.ld
index 7f13da9ebb..7f13da9ebb 100644
--- a/arm.ld
+++ b/ldscripts/arm.ld
diff --git a/hppa.ld b/ldscripts/hppa.ld
index 3555b3e8e8..3555b3e8e8 100644
--- a/hppa.ld
+++ b/ldscripts/hppa.ld
diff --git a/i386.ld b/ldscripts/i386.ld
index cc3f160af0..cc3f160af0 100644
--- a/i386.ld
+++ b/ldscripts/i386.ld
diff --git a/ia64.ld b/ldscripts/ia64.ld
index 0c377967cd..0c377967cd 100644
--- a/ia64.ld
+++ b/ldscripts/ia64.ld
diff --git a/m68k.ld b/ldscripts/m68k.ld
index 0e3d9deb5a..0e3d9deb5a 100644
--- a/m68k.ld
+++ b/ldscripts/m68k.ld
diff --git a/mips.ld b/ldscripts/mips.ld
index 7b610ceed4..7b610ceed4 100644
--- a/mips.ld
+++ b/ldscripts/mips.ld
diff --git a/ppc.ld b/ldscripts/ppc.ld
index 2a0dcad63d..2a0dcad63d 100644
--- a/ppc.ld
+++ b/ldscripts/ppc.ld
diff --git a/ppc64.ld b/ldscripts/ppc64.ld
index e2dafa0b53..e2dafa0b53 100644
--- a/ppc64.ld
+++ b/ldscripts/ppc64.ld
diff --git a/s390.ld b/ldscripts/s390.ld
index a9c53707f1..a9c53707f1 100644
--- a/s390.ld
+++ b/ldscripts/s390.ld
diff --git a/sparc.ld b/ldscripts/sparc.ld
index 56efe34e73..56efe34e73 100644
--- a/sparc.ld
+++ b/ldscripts/sparc.ld
diff --git a/sparc64.ld b/ldscripts/sparc64.ld
index 9ea41431e8..9ea41431e8 100644
--- a/sparc64.ld
+++ b/ldscripts/sparc64.ld
diff --git a/x86_64.ld b/ldscripts/x86_64.ld
index b7a9f4eb36..b7a9f4eb36 100644
--- a/x86_64.ld
+++ b/ldscripts/x86_64.ld
diff --git a/libcacard/event.c b/libcacard/event.c
index 61923761c9..2d7500fac0 100644
--- a/libcacard/event.c
+++ b/libcacard/event.c
@@ -6,7 +6,7 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-thread.h"
+#include "qemu/thread.h"
 
 #include "vcard.h"
 #include "vreader.h"
diff --git a/libcacard/vreader.c b/libcacard/vreader.c
index 96d2407e78..313349b656 100644
--- a/libcacard/vreader.c
+++ b/libcacard/vreader.c
@@ -6,7 +6,7 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-thread.h"
+#include "qemu/thread.h"
 
 #include "vcard.h"
 #include "vcard_emul.h"
diff --git a/libcacard/vscclient.c b/libcacard/vscclient.c
index b64c93dd69..2fce52bed5 100644
--- a/libcacard/vscclient.c
+++ b/libcacard/vscclient.c
@@ -13,8 +13,8 @@
 #include <netdb.h>
 
 #include "qemu-common.h"
-#include "qemu-thread.h"
-#include "qemu_socket.h"
+#include "qemu/thread.h"
+#include "qemu/sockets.h"
 
 #include "vscard_common.h"
 
diff --git a/linux-user/arm/nwfpe/double_cpdo.c b/linux-user/arm/nwfpe/double_cpdo.c
index 8e9b28fa68..41c28f3096 100644
--- a/linux-user/arm/nwfpe/double_cpdo.c
+++ b/linux-user/arm/nwfpe/double_cpdo.c
@@ -19,7 +19,7 @@
 */
 
 #include "fpa11.h"
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 #include "fpopcode.h"
 
 float64 float64_exp(float64 Fm);
diff --git a/linux-user/arm/nwfpe/extended_cpdo.c b/linux-user/arm/nwfpe/extended_cpdo.c
index 880ce030a5..48eca3b4a6 100644
--- a/linux-user/arm/nwfpe/extended_cpdo.c
+++ b/linux-user/arm/nwfpe/extended_cpdo.c
@@ -19,7 +19,7 @@
 */
 
 #include "fpa11.h"
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 #include "fpopcode.h"
 
 floatx80 floatx80_exp(floatx80 Fm);
diff --git a/linux-user/arm/nwfpe/fpa11.h b/linux-user/arm/nwfpe/fpa11.h
index 002b3cbb82..bb9ac6554e 100644
--- a/linux-user/arm/nwfpe/fpa11.h
+++ b/linux-user/arm/nwfpe/fpa11.h
@@ -43,7 +43,7 @@ extern CPUARMState *user_registers;
 
 /* includes */
 #include "fpsr.h"		/* FP control and status register definitions */
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 
 #define		typeNone		0x00
 #define		typeSingle		0x01
diff --git a/linux-user/arm/nwfpe/fpa11_cpdt.c b/linux-user/arm/nwfpe/fpa11_cpdt.c
index 3e7a938253..007a3d6505 100644
--- a/linux-user/arm/nwfpe/fpa11_cpdt.c
+++ b/linux-user/arm/nwfpe/fpa11_cpdt.c
@@ -20,7 +20,7 @@
 */
 
 #include "fpa11.h"
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 #include "fpopcode.h"
 //#include "fpmodule.h"
 //#include "fpmodule.inl"
diff --git a/linux-user/arm/nwfpe/fpa11_cprt.c b/linux-user/arm/nwfpe/fpa11_cprt.c
index 801189798b..7be93fa54f 100644
--- a/linux-user/arm/nwfpe/fpa11_cprt.c
+++ b/linux-user/arm/nwfpe/fpa11_cprt.c
@@ -20,7 +20,7 @@
 */
 
 #include "fpa11.h"
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 #include "fpopcode.h"
 #include "fpa11.inl"
 //#include "fpmodule.h"
diff --git a/linux-user/arm/nwfpe/fpopcode.c b/linux-user/arm/nwfpe/fpopcode.c
index 82ac92f0ce..0dc5c9cd5d 100644
--- a/linux-user/arm/nwfpe/fpopcode.c
+++ b/linux-user/arm/nwfpe/fpopcode.c
@@ -19,7 +19,7 @@
 */
 
 #include "fpa11.h"
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 #include "fpopcode.h"
 #include "fpsr.h"
 //#include "fpmodule.h"
diff --git a/linux-user/arm/nwfpe/single_cpdo.c b/linux-user/arm/nwfpe/single_cpdo.c
index 26168e2201..2bfb359eb6 100644
--- a/linux-user/arm/nwfpe/single_cpdo.c
+++ b/linux-user/arm/nwfpe/single_cpdo.c
@@ -19,7 +19,7 @@
 */
 
 #include "fpa11.h"
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 #include "fpopcode.h"
 
 float32 float32_exp(float32 Fm);
diff --git a/linux-user/cris/syscall.h b/linux-user/cris/syscall.h
index 24f92ba421..50e50b4f3f 100644
--- a/linux-user/cris/syscall.h
+++ b/linux-user/cris/syscall.h
@@ -1,3 +1,6 @@
+#ifndef CRIS_SYSCALL_H
+#define CRIS_SYSCALL_H 1
+
 
 #define UNAME_MACHINE "cris"
 
@@ -34,3 +37,5 @@ struct target_pt_regs {
         unsigned long exs;
         unsigned long eda;
 };
+
+#endif
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index 1d8bcb4e79..89db49ccaa 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -14,7 +14,7 @@
 #include <time.h>
 
 #include "qemu.h"
-#include "disas.h"
+#include "disas/disas.h"
 
 #ifdef _ARCH_PPC64
 #undef ARCH_DLINFO
diff --git a/linux-user/main.c b/linux-user/main.c
index 25e35cd3dc..f6c4c8d7a3 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -28,11 +28,11 @@
 
 #include "qemu.h"
 #include "qemu-common.h"
-#include "cache-utils.h"
+#include "qemu/cache-utils.h"
 #include "cpu.h"
 #include "tcg.h"
-#include "qemu-timer.h"
-#include "envlist.h"
+#include "qemu/timer.h"
+#include "qemu/envlist.h"
 #include "elf.h"
 
 #define DEBUG_LOGFILE "/tmp/qemu.log"
diff --git a/linux-user/microblaze/syscall.h b/linux-user/microblaze/syscall.h
index db1f98ae69..c3e5c55b3d 100644
--- a/linux-user/microblaze/syscall.h
+++ b/linux-user/microblaze/syscall.h
@@ -1,3 +1,7 @@
+#ifndef MICROBLAZE_SYSCALLS_H
+#define MICROBLAZE_SYSCALLS_H 1
+
+
 #define UNAME_MACHINE "microblaze"
 
 /* We use microblaze_reg_t to keep things similar to the kernel sources.  */
@@ -43,3 +47,5 @@ struct target_pt_regs {
         microblaze_reg_t fsr;
         uint32_t kernel_mode;
 };
+
+#endif
diff --git a/linux-user/qemu.h b/linux-user/qemu.h
index ceddb3ce72..8a3538c631 100644
--- a/linux-user/qemu.h
+++ b/linux-user/qemu.h
@@ -11,14 +11,14 @@
 #include <stdlib.h>
 #endif /* DEBUG_REMAP */
 
-#include "qemu-user-types.h"
+#include "exec/user/abitypes.h"
 
-#include "thunk.h"
+#include "exec/user/thunk.h"
 #include "syscall_defs.h"
 #include "syscall.h"
 #include "target_signal.h"
-#include "gdbstub.h"
-#include "qemu-queue.h"
+#include "exec/gdbstub.h"
+#include "qemu/queue.h"
 
 #if defined(CONFIG_USE_NPTL)
 #define THREAD __thread
@@ -217,7 +217,7 @@ unsigned long init_guest_space(unsigned long host_start,
                                unsigned long guest_start,
                                bool fixed);
 
-#include "qemu-log.h"
+#include "qemu/log.h"
 
 /* syscall.c */
 int host_to_target_waitstatus(int status);
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 31d5276465..e99adab492 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -28,6 +28,7 @@
 #include <fcntl.h>
 #include <time.h>
 #include <limits.h>
+#include <grp.h>
 #include <sys/types.h>
 #include <sys/ipc.h>
 #include <sys/msg.h>
@@ -72,7 +73,7 @@ int __clone2(int (*fn)(void *), void *child_stack_base,
 #include <sys/epoll.h>
 #endif
 #ifdef CONFIG_ATTR
-#include "qemu-xattr.h"
+#include "qemu/xattr.h"
 #endif
 
 #define termios host_termios
@@ -584,7 +585,6 @@ extern int personality(int);
 extern int flock(int, int);
 extern int setfsuid(int);
 extern int setfsgid(int);
-extern int setgroups(int, gid_t *);
 
 /* ARM EABI and MIPS expect 64bit types aligned even on pairs or registers */
 #ifdef TARGET_ARM
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index a98cbf7b80..d4589e7906 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -4,6 +4,10 @@
    most of them stay the same, so we handle it by putting ifdefs if
    necessary */
 
+#ifndef SYSCALL_DEFS_H
+#define SYSCALL_DEFS_H 1
+
+
 #include "syscall_nr.h"
 
 #define SOCKOP_socket           1
@@ -2425,3 +2429,5 @@ struct target_ucred {
     uint32_t uid;
     uint32_t gid;
 };
+
+#endif
diff --git a/main-loop.c b/main-loop.c
index 7dba6f6e35..54f38ae1ae 100644
--- a/main-loop.c
+++ b/main-loop.c
@@ -23,14 +23,14 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "slirp/slirp.h"
-#include "main-loop.h"
-#include "qemu-aio.h"
+#include "qemu/main-loop.h"
+#include "block/aio.h"
 
 #ifndef _WIN32
 
-#include "compatfd.h"
+#include "qemu/compatfd.h"
 
 /* If we have signalfd, we mask out the signals we want to handle and then
  * use signalfd to listen for them.  We rely on whatever the current signal
diff --git a/memory.c b/memory.c
index 741985385c..410c5f80b4 100644
--- a/memory.c
+++ b/memory.c
@@ -13,14 +13,14 @@
  * GNU GPL, version 2 or (at your option) any later version.
  */
 
-#include "memory.h"
-#include "exec-memory.h"
-#include "ioport.h"
-#include "bitops.h"
-#include "kvm.h"
+#include "exec/memory.h"
+#include "exec/address-spaces.h"
+#include "exec/ioport.h"
+#include "qemu/bitops.h"
+#include "sysemu/kvm.h"
 #include <assert.h>
 
-#include "memory-internal.h"
+#include "exec/memory-internal.h"
 
 static unsigned memory_region_transaction_depth;
 static bool memory_region_update_pending;
@@ -1081,6 +1081,22 @@ void memory_region_set_dirty(MemoryRegion *mr, hwaddr addr,
     return cpu_physical_memory_set_dirty_range(mr->ram_addr + addr, size, -1);
 }
 
+bool memory_region_test_and_clear_dirty(MemoryRegion *mr, hwaddr addr,
+                                        hwaddr size, unsigned client)
+{
+    bool ret;
+    assert(mr->terminates);
+    ret = cpu_physical_memory_get_dirty(mr->ram_addr + addr, size,
+                                        1 << client);
+    if (ret) {
+        cpu_physical_memory_reset_dirty(mr->ram_addr + addr,
+                                        mr->ram_addr + addr + size,
+                                        1 << client);
+    }
+    return ret;
+}
+
+
 void memory_region_sync_dirty_bitmap(MemoryRegion *mr)
 {
     AddressSpace *as;
diff --git a/memory_mapping-stub.c b/memory_mapping-stub.c
index 76be34d89f..24d5d67371 100644
--- a/memory_mapping-stub.c
+++ b/memory_mapping-stub.c
@@ -12,8 +12,8 @@
  */
 
 #include "cpu.h"
-#include "cpu-all.h"
-#include "memory_mapping.h"
+#include "exec/cpu-all.h"
+#include "sysemu/memory_mapping.h"
 
 int qemu_get_guest_memory_mapping(MemoryMappingList *list)
 {
diff --git a/memory_mapping.c b/memory_mapping.c
index a82e190cab..ff45b3a239 100644
--- a/memory_mapping.c
+++ b/memory_mapping.c
@@ -12,8 +12,8 @@
  */
 
 #include "cpu.h"
-#include "cpu-all.h"
-#include "memory_mapping.h"
+#include "exec/cpu-all.h"
+#include "sysemu/memory_mapping.h"
 
 static void memory_mapping_list_add_mapping_sorted(MemoryMappingList *list,
                                                    MemoryMapping *mapping)
@@ -200,7 +200,7 @@ int qemu_get_guest_memory_mapping(MemoryMappingList *list)
      * If the guest doesn't use paging, the virtual address is equal to physical
      * address.
      */
-    QLIST_FOREACH(block, &ram_list.blocks, next) {
+    QTAILQ_FOREACH(block, &ram_list.blocks, next) {
         offset = block->offset;
         length = block->length;
         create_new_memory_mapping(list, offset, offset, length);
@@ -213,7 +213,7 @@ void qemu_get_guest_simple_memory_mapping(MemoryMappingList *list)
 {
     RAMBlock *block;
 
-    QLIST_FOREACH(block, &ram_list.blocks, next) {
+    QTAILQ_FOREACH(block, &ram_list.blocks, next) {
         create_new_memory_mapping(list, block->offset, 0, block->length);
     }
 }
diff --git a/migration-exec.c b/migration-exec.c
index 2b6fcb4262..a051a6e668 100644
--- a/migration-exec.c
+++ b/migration-exec.c
@@ -16,11 +16,10 @@
  */
 
 #include "qemu-common.h"
-#include "qemu_socket.h"
-#include "migration.h"
-#include "qemu-char.h"
-#include "buffered_file.h"
-#include "block.h"
+#include "qemu/sockets.h"
+#include "migration/migration.h"
+#include "migration/qemu-file.h"
+#include "block/block.h"
 #include <sys/types.h>
 #include <sys/wait.h>
 
@@ -70,7 +69,6 @@ void exec_start_outgoing_migration(MigrationState *s, const char *command, Error
 
     s->fd = fileno(f);
     assert(s->fd != -1);
-    socket_set_nonblock(s->fd);
 
     s->opaque = qemu_popen(f, "w");
 
diff --git a/migration-fd.c b/migration-fd.c
index 5fe28e09fd..a99e0e3971 100644
--- a/migration-fd.c
+++ b/migration-fd.c
@@ -14,13 +14,11 @@
  */
 
 #include "qemu-common.h"
-#include "qemu_socket.h"
-#include "migration.h"
-#include "monitor.h"
-#include "qemu-char.h"
-#include "buffered_file.h"
-#include "block.h"
-#include "qemu_socket.h"
+#include "qemu/sockets.h"
+#include "migration/migration.h"
+#include "monitor/monitor.h"
+#include "migration/qemu-file.h"
+#include "block/block.h"
 
 //#define DEBUG_MIGRATION_FD
 
@@ -77,7 +75,6 @@ void fd_start_outgoing_migration(MigrationState *s, const char *fdname, Error **
         return;
     }
 
-    fcntl(s->fd, F_SETFL, O_NONBLOCK);
     s->get_error = fd_errno;
     s->write = fd_write;
     s->close = fd_close;
diff --git a/migration-tcp.c b/migration-tcp.c
index 5e855fe72f..e78a296137 100644
--- a/migration-tcp.c
+++ b/migration-tcp.c
@@ -14,11 +14,10 @@
  */
 
 #include "qemu-common.h"
-#include "qemu_socket.h"
-#include "migration.h"
-#include "qemu-char.h"
-#include "buffered_file.h"
-#include "block.h"
+#include "qemu/sockets.h"
+#include "migration/migration.h"
+#include "migration/qemu-file.h"
+#include "block/block.h"
 
 //#define DEBUG_MIGRATION_TCP
 
@@ -61,6 +60,7 @@ static void tcp_wait_for_connect(int fd, void *opaque)
     } else {
         DPRINTF("migrate connect success\n");
         s->fd = fd;
+        socket_set_block(s->fd);
         migrate_fd_connect(s);
     }
 }
diff --git a/migration-unix.c b/migration-unix.c
index dba72b4a54..218835a7a4 100644
--- a/migration-unix.c
+++ b/migration-unix.c
@@ -14,11 +14,10 @@
  */
 
 #include "qemu-common.h"
-#include "qemu_socket.h"
-#include "migration.h"
-#include "qemu-char.h"
-#include "buffered_file.h"
-#include "block.h"
+#include "qemu/sockets.h"
+#include "migration/migration.h"
+#include "migration/qemu-file.h"
+#include "block/block.h"
 
 //#define DEBUG_MIGRATION_UNIX
 
@@ -61,6 +60,7 @@ static void unix_wait_for_connect(int fd, void *opaque)
     } else {
         DPRINTF("migrate connect success\n");
         s->fd = fd;
+        socket_set_block(s->fd);
         migrate_fd_connect(s);
     }
 }
diff --git a/migration.c b/migration.c
index 73ce170ddf..c69e864fcd 100644
--- a/migration.c
+++ b/migration.c
@@ -14,13 +14,14 @@
  */
 
 #include "qemu-common.h"
-#include "migration.h"
-#include "monitor.h"
-#include "buffered_file.h"
-#include "sysemu.h"
-#include "block.h"
-#include "qemu_socket.h"
-#include "block-migration.h"
+#include "migration/migration.h"
+#include "monitor/monitor.h"
+#include "migration/qemu-file.h"
+#include "sysemu/sysemu.h"
+#include "block/block.h"
+#include "qemu/sockets.h"
+#include "migration/block.h"
+#include "qemu/thread.h"
 #include "qmp-commands.h"
 
 //#define DEBUG_MIGRATION
@@ -43,6 +44,11 @@ enum {
 
 #define MAX_THROTTLE  (32 << 20)      /* Migration speed throttling */
 
+/* Amount of time to allocate to each "chunk" of bandwidth-throttled
+ * data. */
+#define BUFFER_DELAY     100
+#define XFER_LIMIT_RATIO (1000 / BUFFER_DELAY)
+
 /* Migration XBZRLE default cache size */
 #define DEFAULT_MIGRATE_CACHE_SIZE (64 * 1024 * 1024)
 
@@ -272,7 +278,7 @@ static int migrate_fd_cleanup(MigrationState *s)
         s->file = NULL;
     }
 
-    migrate_fd_close(s);
+    assert(s->fd == -1);
     return ret;
 }
 
@@ -296,18 +302,6 @@ static void migrate_fd_completed(MigrationState *s)
     notifier_list_notify(&migration_state_notifiers, s);
 }
 
-static void migrate_fd_put_notify(void *opaque)
-{
-    MigrationState *s = opaque;
-    int ret;
-
-    qemu_set_fd_handler2(s->fd, NULL, NULL, NULL, NULL);
-    ret = qemu_file_put_notify(s->file);
-    if (ret) {
-        migrate_fd_error(s);
-    }
-}
-
 ssize_t migrate_fd_put_buffer(MigrationState *s, const void *data,
                               size_t size)
 {
@@ -324,51 +318,9 @@ ssize_t migrate_fd_put_buffer(MigrationState *s, const void *data,
     if (ret == -1)
         ret = -(s->get_error(s));
 
-    if (ret == -EAGAIN) {
-        qemu_set_fd_handler2(s->fd, NULL, NULL, migrate_fd_put_notify, s);
-    }
-
     return ret;
 }
 
-void migrate_fd_put_ready(MigrationState *s)
-{
-    int ret;
-
-    if (s->state != MIG_STATE_ACTIVE) {
-        DPRINTF("put_ready returning because of non-active state\n");
-        return;
-    }
-
-    DPRINTF("iterate\n");
-    ret = qemu_savevm_state_iterate(s->file);
-    if (ret < 0) {
-        migrate_fd_error(s);
-    } else if (ret == 1) {
-        int old_vm_running = runstate_is_running();
-        int64_t start_time, end_time;
-
-        DPRINTF("done iterating\n");
-        start_time = qemu_get_clock_ms(rt_clock);
-        qemu_system_wakeup_request(QEMU_WAKEUP_REASON_OTHER);
-        vm_stop_force_state(RUN_STATE_FINISH_MIGRATE);
-
-        if (qemu_savevm_state_complete(s->file) < 0) {
-            migrate_fd_error(s);
-        } else {
-            migrate_fd_completed(s);
-        }
-        end_time = qemu_get_clock_ms(rt_clock);
-        s->total_time = end_time - s->total_time;
-        s->downtime = end_time - start_time;
-        if (s->state != MIG_STATE_COMPLETED) {
-            if (old_vm_running) {
-                vm_start();
-            }
-        }
-    }
-}
-
 static void migrate_fd_cancel(MigrationState *s)
 {
     if (s->state != MIG_STATE_ACTIVE)
@@ -383,34 +335,10 @@ static void migrate_fd_cancel(MigrationState *s)
     migrate_fd_cleanup(s);
 }
 
-int migrate_fd_wait_for_unfreeze(MigrationState *s)
-{
-    int ret;
-
-    DPRINTF("wait for unfreeze\n");
-    if (s->state != MIG_STATE_ACTIVE)
-        return -EINVAL;
-
-    do {
-        fd_set wfds;
-
-        FD_ZERO(&wfds);
-        FD_SET(s->fd, &wfds);
-
-        ret = select(s->fd + 1, NULL, &wfds, NULL, NULL);
-    } while (ret == -1 && (s->get_error(s)) == EINTR);
-
-    if (ret == -1) {
-        return -s->get_error(s);
-    }
-    return 0;
-}
-
 int migrate_fd_close(MigrationState *s)
 {
     int rc = 0;
     if (s->fd != -1) {
-        qemu_set_fd_handler2(s->fd, NULL, NULL, NULL, NULL);
         rc = s->close(s);
         s->fd = -1;
     }
@@ -443,23 +371,6 @@ bool migration_has_failed(MigrationState *s)
             s->state == MIG_STATE_ERROR);
 }
 
-void migrate_fd_connect(MigrationState *s)
-{
-    int ret;
-
-    s->state = MIG_STATE_ACTIVE;
-    s->file = qemu_fopen_ops_buffered(s);
-
-    DPRINTF("beginning savevm\n");
-    ret = qemu_savevm_state_begin(s->file, &s->params);
-    if (ret < 0) {
-        DPRINTF("failed, %d\n", ret);
-        migrate_fd_error(s);
-        return;
-    }
-    migrate_fd_put_ready(s);
-}
-
 static MigrationState *migrate_init(const MigrationParams *params)
 {
     MigrationState *s = migrate_get_current();
@@ -544,8 +455,6 @@ void qmp_migrate(const char *uri, bool has_blk, bool blk,
         error_propagate(errp, local_err);
         return;
     }
-
-    notifier_list_notify(&migration_state_notifiers, s);
 }
 
 void qmp_migrate_cancel(Error **errp)
@@ -609,3 +518,286 @@ int64_t migrate_xbzrle_cache_size(void)
 
     return s->xbzrle_cache_size;
 }
+
+/* migration thread support */
+
+
+static ssize_t buffered_flush(MigrationState *s)
+{
+    size_t offset = 0;
+    ssize_t ret = 0;
+
+    DPRINTF("flushing %zu byte(s) of data\n", s->buffer_size);
+
+    while (s->bytes_xfer < s->xfer_limit && offset < s->buffer_size) {
+        size_t to_send = MIN(s->buffer_size - offset, s->xfer_limit - s->bytes_xfer);
+        ret = migrate_fd_put_buffer(s, s->buffer + offset, to_send);
+        if (ret <= 0) {
+            DPRINTF("error flushing data, %zd\n", ret);
+            break;
+        } else {
+            DPRINTF("flushed %zd byte(s)\n", ret);
+            offset += ret;
+            s->bytes_xfer += ret;
+        }
+    }
+
+    DPRINTF("flushed %zu of %zu byte(s)\n", offset, s->buffer_size);
+    memmove(s->buffer, s->buffer + offset, s->buffer_size - offset);
+    s->buffer_size -= offset;
+
+    if (ret < 0) {
+        return ret;
+    }
+    return offset;
+}
+
+static int buffered_put_buffer(void *opaque, const uint8_t *buf,
+                               int64_t pos, int size)
+{
+    MigrationState *s = opaque;
+    ssize_t error;
+
+    DPRINTF("putting %d bytes at %" PRId64 "\n", size, pos);
+
+    error = qemu_file_get_error(s->file);
+    if (error) {
+        DPRINTF("flush when error, bailing: %s\n", strerror(-error));
+        return error;
+    }
+
+    if (size <= 0) {
+        return size;
+    }
+
+    if (size > (s->buffer_capacity - s->buffer_size)) {
+        DPRINTF("increasing buffer capacity from %zu by %zu\n",
+                s->buffer_capacity, size + 1024);
+
+        s->buffer_capacity += size + 1024;
+
+        s->buffer = g_realloc(s->buffer, s->buffer_capacity);
+    }
+
+    memcpy(s->buffer + s->buffer_size, buf, size);
+    s->buffer_size += size;
+
+    return size;
+}
+
+static int buffered_close(void *opaque)
+{
+    MigrationState *s = opaque;
+    ssize_t ret = 0;
+    int ret2;
+
+    DPRINTF("closing\n");
+
+    s->xfer_limit = INT_MAX;
+    while (!qemu_file_get_error(s->file) && s->buffer_size) {
+        ret = buffered_flush(s);
+        if (ret < 0) {
+            break;
+        }
+    }
+
+    ret2 = migrate_fd_close(s);
+    if (ret >= 0) {
+        ret = ret2;
+    }
+    ret = migrate_fd_close(s);
+    s->complete = true;
+    return ret;
+}
+
+static int buffered_get_fd(void *opaque)
+{
+    MigrationState *s = opaque;
+
+    return s->fd;
+}
+
+/*
+ * The meaning of the return values is:
+ *   0: We can continue sending
+ *   1: Time to stop
+ *   negative: There has been an error
+ */
+static int buffered_rate_limit(void *opaque)
+{
+    MigrationState *s = opaque;
+    int ret;
+
+    ret = qemu_file_get_error(s->file);
+    if (ret) {
+        return ret;
+    }
+
+    if (s->bytes_xfer > s->xfer_limit) {
+        return 1;
+    }
+
+    return 0;
+}
+
+static int64_t buffered_set_rate_limit(void *opaque, int64_t new_rate)
+{
+    MigrationState *s = opaque;
+    if (qemu_file_get_error(s->file)) {
+        goto out;
+    }
+    if (new_rate > SIZE_MAX) {
+        new_rate = SIZE_MAX;
+    }
+
+    s->xfer_limit = new_rate / 10;
+
+out:
+    return s->xfer_limit;
+}
+
+static int64_t buffered_get_rate_limit(void *opaque)
+{
+    MigrationState *s = opaque;
+
+    return s->xfer_limit;
+}
+
+static bool migrate_fd_put_ready(MigrationState *s, uint64_t max_size)
+{
+    int ret;
+    uint64_t pending_size;
+    bool last_round = false;
+
+    qemu_mutex_lock_iothread();
+    if (s->state != MIG_STATE_ACTIVE) {
+        DPRINTF("put_ready returning because of non-active state\n");
+        qemu_mutex_unlock_iothread();
+        return false;
+    }
+    if (s->first_time) {
+        s->first_time = false;
+        DPRINTF("beginning savevm\n");
+        ret = qemu_savevm_state_begin(s->file, &s->params);
+        if (ret < 0) {
+            DPRINTF("failed, %d\n", ret);
+            migrate_fd_error(s);
+            qemu_mutex_unlock_iothread();
+            return false;
+        }
+    }
+
+    DPRINTF("iterate\n");
+    pending_size = qemu_savevm_state_pending(s->file, max_size);
+    DPRINTF("pending size %lu max %lu\n", pending_size, max_size);
+    if (pending_size >= max_size) {
+        ret = qemu_savevm_state_iterate(s->file);
+        if (ret < 0) {
+            migrate_fd_error(s);
+        }
+    } else {
+        int old_vm_running = runstate_is_running();
+        int64_t start_time, end_time;
+
+        DPRINTF("done iterating\n");
+        start_time = qemu_get_clock_ms(rt_clock);
+        qemu_system_wakeup_request(QEMU_WAKEUP_REASON_OTHER);
+        if (old_vm_running) {
+            vm_stop(RUN_STATE_FINISH_MIGRATE);
+        } else {
+            vm_stop_force_state(RUN_STATE_FINISH_MIGRATE);
+        }
+
+        if (qemu_savevm_state_complete(s->file) < 0) {
+            migrate_fd_error(s);
+        } else {
+            migrate_fd_completed(s);
+        }
+        end_time = qemu_get_clock_ms(rt_clock);
+        s->total_time = end_time - s->total_time;
+        s->downtime = end_time - start_time;
+        if (s->state != MIG_STATE_COMPLETED) {
+            if (old_vm_running) {
+                vm_start();
+            }
+        }
+        last_round = true;
+    }
+    qemu_mutex_unlock_iothread();
+
+    return last_round;
+}
+
+static void *buffered_file_thread(void *opaque)
+{
+    MigrationState *s = opaque;
+    int64_t initial_time = qemu_get_clock_ms(rt_clock);
+    int64_t max_size = 0;
+    bool last_round = false;
+
+    while (true) {
+        int64_t current_time = qemu_get_clock_ms(rt_clock);
+
+        if (s->complete) {
+            break;
+        }
+        if (current_time >= initial_time + BUFFER_DELAY) {
+            uint64_t transferred_bytes = s->bytes_xfer;
+            uint64_t time_spent = current_time - initial_time;
+            double bandwidth = transferred_bytes / time_spent;
+            max_size = bandwidth * migrate_max_downtime() / 1000000;
+
+            DPRINTF("transferred %" PRIu64 " time_spent %" PRIu64
+                    " bandwidth %g max_size %" PRId64 "\n",
+                    transferred_bytes, time_spent, bandwidth, max_size);
+
+            s->bytes_xfer = 0;
+            initial_time = current_time;
+        }
+        if (!last_round && (s->bytes_xfer >= s->xfer_limit)) {
+            /* usleep expects microseconds */
+            g_usleep((initial_time + BUFFER_DELAY - current_time)*1000);
+        }
+        if (buffered_flush(s) < 0) {
+            break;
+        }
+
+        DPRINTF("file is ready\n");
+        if (s->bytes_xfer < s->xfer_limit) {
+            DPRINTF("notifying client\n");
+            last_round = migrate_fd_put_ready(s, max_size);
+        }
+    }
+
+    g_free(s->buffer);
+    return NULL;
+}
+
+static const QEMUFileOps buffered_file_ops = {
+    .get_fd =         buffered_get_fd,
+    .put_buffer =     buffered_put_buffer,
+    .close =          buffered_close,
+    .rate_limit =     buffered_rate_limit,
+    .get_rate_limit = buffered_get_rate_limit,
+    .set_rate_limit = buffered_set_rate_limit,
+};
+
+void migrate_fd_connect(MigrationState *s)
+{
+    s->state = MIG_STATE_ACTIVE;
+    s->bytes_xfer = 0;
+    s->buffer = NULL;
+    s->buffer_size = 0;
+    s->buffer_capacity = 0;
+
+    s->first_time = true;
+
+    s->xfer_limit = s->bandwidth_limit / XFER_LIMIT_RATIO;
+    s->complete = false;
+
+    s->file = qemu_fopen_ops(s, &buffered_file_ops);
+
+    qemu_thread_create(&s->thread, buffered_file_thread, s,
+                       QEMU_THREAD_DETACHED);
+    notifier_list_notify(&migration_state_notifiers, s);
+}
diff --git a/module.c b/module.c
index c3a6da7a86..7acc33d076 100644
--- a/module.c
+++ b/module.c
@@ -14,8 +14,8 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-queue.h"
-#include "module.h"
+#include "qemu/queue.h"
+#include "qemu/module.h"
 
 typedef struct ModuleEntry
 {
diff --git a/monitor.c b/monitor.c
index c0e32d60c3..9cf419bb1d 100644
--- a/monitor.c
+++ b/monitor.c
@@ -27,35 +27,35 @@
 #include "hw/usb.h"
 #include "hw/pcmcia.h"
 #include "hw/pc.h"
-#include "hw/pci.h"
+#include "hw/pci/pci.h"
 #include "hw/watchdog.h"
 #include "hw/loader.h"
-#include "gdbstub.h"
-#include "net.h"
+#include "exec/gdbstub.h"
+#include "net/net.h"
 #include "net/slirp.h"
-#include "qemu-char.h"
+#include "char/char.h"
 #include "ui/qemu-spice.h"
-#include "sysemu.h"
-#include "monitor.h"
-#include "readline.h"
-#include "console.h"
-#include "blockdev.h"
+#include "sysemu/sysemu.h"
+#include "monitor/monitor.h"
+#include "monitor/readline.h"
+#include "ui/console.h"
+#include "sysemu/blockdev.h"
 #include "audio/audio.h"
-#include "disas.h"
-#include "balloon.h"
-#include "qemu-timer.h"
-#include "migration.h"
-#include "kvm.h"
-#include "acl.h"
-#include "qint.h"
-#include "qfloat.h"
-#include "qlist.h"
-#include "qbool.h"
-#include "qstring.h"
-#include "qjson.h"
-#include "json-streamer.h"
-#include "json-parser.h"
-#include "osdep.h"
+#include "disas/disas.h"
+#include "sysemu/balloon.h"
+#include "qemu/timer.h"
+#include "migration/migration.h"
+#include "sysemu/kvm.h"
+#include "qemu/acl.h"
+#include "qapi/qmp/qint.h"
+#include "qapi/qmp/qfloat.h"
+#include "qapi/qmp/qlist.h"
+#include "qapi/qmp/qbool.h"
+#include "qapi/qmp/qstring.h"
+#include "qapi/qmp/qjson.h"
+#include "qapi/qmp/json-streamer.h"
+#include "qapi/qmp/json-parser.h"
+#include "qemu/osdep.h"
 #include "cpu.h"
 #include "trace.h"
 #include "trace/control.h"
@@ -63,10 +63,10 @@
 #include "trace/simple.h"
 #endif
 #include "ui/qemu-spice.h"
-#include "memory.h"
+#include "exec/memory.h"
 #include "qmp-commands.h"
 #include "hmp.h"
-#include "qemu-thread.h"
+#include "qemu/thread.h"
 
 /* for pic/irq_info */
 #if defined(TARGET_SPARC)
diff --git a/nbd.c b/nbd.c
index 01976e8e33..0698a023ad 100644
--- a/nbd.c
+++ b/nbd.c
@@ -16,10 +16,10 @@
  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "nbd.h"
-#include "block.h"
+#include "block/nbd.h"
+#include "block/block.h"
 
-#include "qemu-coroutine.h"
+#include "block/coroutine.h"
 
 #include <errno.h>
 #include <string.h>
@@ -36,8 +36,8 @@
 #include <linux/fs.h>
 #endif
 
-#include "qemu_socket.h"
-#include "qemu-queue.h"
+#include "qemu/sockets.h"
+#include "qemu/queue.h"
 
 //#define DEBUG_NBD
 
diff --git a/net/Makefile.objs b/net/Makefile.objs
index cf04187717..a08cd14e2e 100644
--- a/net/Makefile.objs
+++ b/net/Makefile.objs
@@ -1,4 +1,4 @@
-common-obj-y = queue.o checksum.o util.o hub.o
+common-obj-y = net.o queue.o checksum.o util.o hub.o
 common-obj-y += socket.o
 common-obj-y += dump.o
 common-obj-$(CONFIG_POSIX) += tap.o
diff --git a/net/clients.h b/net/clients.h
index c58cc6087c..77932942bd 100644
--- a/net/clients.h
+++ b/net/clients.h
@@ -24,7 +24,7 @@
 #ifndef QEMU_NET_CLIENTS_H
 #define QEMU_NET_CLIENTS_H
 
-#include "net.h"
+#include "net/net.h"
 #include "qapi-types.h"
 
 int net_init_dump(const NetClientOptions *opts, const char *name,
diff --git a/net/dump.c b/net/dump.c
index e0a5d74644..4119721720 100644
--- a/net/dump.c
+++ b/net/dump.c
@@ -24,9 +24,9 @@
 
 #include "clients.h"
 #include "qemu-common.h"
-#include "qemu-error.h"
-#include "qemu-log.h"
-#include "qemu-timer.h"
+#include "qemu/error-report.h"
+#include "qemu/log.h"
+#include "qemu/timer.h"
 #include "hub.h"
 
 typedef struct DumpState {
diff --git a/net/hub.c b/net/hub.c
index be413012bb..a24c9d17f7 100644
--- a/net/hub.c
+++ b/net/hub.c
@@ -12,11 +12,11 @@
  *
  */
 
-#include "monitor.h"
-#include "net.h"
+#include "monitor/monitor.h"
+#include "net/net.h"
 #include "clients.h"
 #include "hub.h"
-#include "iov.h"
+#include "qemu/iov.h"
 
 /*
  * A hub broadcasts incoming packets to all its ports except the source port.
@@ -256,7 +256,7 @@ void net_hub_info(Monitor *mon)
 /**
  * Get the hub id that a client is connected to
  *
- * @id              Pointer for hub id output, may be NULL
+ * @id: Pointer for hub id output, may be NULL
  */
 int net_hub_id_for_client(NetClientState *nc, int *id)
 {
diff --git a/net/hub.h b/net/hub.h
index 4cbfdb128b..583ada89d8 100644
--- a/net/hub.h
+++ b/net/hub.h
@@ -20,8 +20,6 @@
 NetClientState *net_hub_add_port(int hub_id, const char *name);
 NetClientState *net_hub_find_client_by_name(int hub_id, const char *name);
 void net_hub_info(Monitor *mon);
-int net_hub_id_for_client(NetClientState *nc, int *id);
 void net_hub_check_clients(void);
-NetClientState *net_hub_port_find(int hub_id);
 
 #endif /* NET_HUB_H */
diff --git a/net.c b/net/net.c
index e8ae13e283..dbf3e1b003 100644
--- a/net.c
+++ b/net/net.c
@@ -23,21 +23,22 @@
  */
 #include "config-host.h"
 
-#include "net.h"
-#include "net/clients.h"
-#include "net/hub.h"
+#include "net/net.h"
+#include "clients.h"
+#include "hub.h"
 #include "net/slirp.h"
-#include "net/util.h"
+#include "util.h"
 
-#include "monitor.h"
+#include "monitor/monitor.h"
 #include "qemu-common.h"
-#include "qemu_socket.h"
+#include "qemu/sockets.h"
+#include "qemu/config-file.h"
 #include "qmp-commands.h"
 #include "hw/qdev.h"
-#include "iov.h"
+#include "qemu/iov.h"
 #include "qapi-visit.h"
 #include "qapi/opts-visitor.h"
-#include "qapi/qapi-dealloc-visitor.h"
+#include "qapi/dealloc-visitor.h"
 
 /* Net bridge is currently not supported for W32. */
 #if !defined(_WIN32)
diff --git a/net/queue.c b/net/queue.c
index 254f28013a..6eaf5b63c0 100644
--- a/net/queue.c
+++ b/net/queue.c
@@ -22,8 +22,8 @@
  */
 
 #include "net/queue.h"
-#include "qemu-queue.h"
-#include "net.h"
+#include "qemu/queue.h"
+#include "net/net.h"
 
 /* The delivery handler may only return zero if it will call
  * qemu_net_queue_flush() when it determines that it is once again able
diff --git a/net/slirp.c b/net/slirp.c
index afb52c3af1..c14259f004 100644
--- a/net/slirp.c
+++ b/net/slirp.c
@@ -29,12 +29,13 @@
 #include <pwd.h>
 #include <sys/wait.h>
 #endif
-#include "net.h"
+#include "net/net.h"
 #include "clients.h"
 #include "hub.h"
-#include "monitor.h"
-#include "qemu_socket.h"
+#include "monitor/monitor.h"
+#include "qemu/sockets.h"
 #include "slirp/libslirp.h"
+#include "char/char.h"
 
 static int get_str_sep(char *buf, int buf_size, const char **pp, int sep)
 {
diff --git a/net/socket.c b/net/socket.c
index c01323d4b0..396dc8c0b1 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -23,15 +23,14 @@
  */
 #include "config-host.h"
 
-#include "net.h"
+#include "net/net.h"
 #include "clients.h"
-#include "monitor.h"
-#include "qemu-char.h"
+#include "monitor/monitor.h"
 #include "qemu-common.h"
-#include "qemu-error.h"
-#include "qemu-option.h"
-#include "qemu_socket.h"
-#include "iov.h"
+#include "qemu/error-report.h"
+#include "qemu/option.h"
+#include "qemu/sockets.h"
+#include "qemu/iov.h"
 
 typedef struct NetSocketState {
     NetClientState nc;
diff --git a/net/tap-aix.c b/net/tap-aix.c
index f27c17729e..aff6c527e9 100644
--- a/net/tap-aix.c
+++ b/net/tap-aix.c
@@ -22,7 +22,7 @@
  * THE SOFTWARE.
  */
 
-#include "net/tap.h"
+#include "tap_int.h"
 #include <stdio.h>
 
 int tap_open(char *ifname, int ifname_size, int *vnet_hdr, int vnet_hdr_required)
diff --git a/net/tap-bsd.c b/net/tap-bsd.c
index a3b717dd1c..01c705b4c0 100644
--- a/net/tap-bsd.c
+++ b/net/tap-bsd.c
@@ -22,10 +22,10 @@
  * THE SOFTWARE.
  */
 
-#include "net/tap.h"
+#include "tap_int.h"
 #include "qemu-common.h"
-#include "sysemu.h"
-#include "qemu-error.h"
+#include "sysemu/sysemu.h"
+#include "qemu/error-report.h"
 
 #ifdef __NetBSD__
 #include <sys/ioctl.h>
diff --git a/net/tap-haiku.c b/net/tap-haiku.c
index 34739d1562..08cc034cee 100644
--- a/net/tap-haiku.c
+++ b/net/tap-haiku.c
@@ -22,7 +22,7 @@
  * THE SOFTWARE.
  */
 
-#include "net/tap.h"
+#include "tap_int.h"
 #include <stdio.h>
 
 int tap_open(char *ifname, int ifname_size, int *vnet_hdr, int vnet_hdr_required)
diff --git a/net/tap-linux.c b/net/tap-linux.c
index c6521bec34..059f5f34ab 100644
--- a/net/tap-linux.c
+++ b/net/tap-linux.c
@@ -23,15 +23,16 @@
  * THE SOFTWARE.
  */
 
+#include "tap_int.h"
+#include "tap-linux.h"
 #include "net/tap.h"
-#include "net/tap-linux.h"
 
 #include <net/if.h>
 #include <sys/ioctl.h>
 
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "qemu-common.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 
 #define PATH_NET_TUN "/dev/net/tun"
 
@@ -39,6 +40,7 @@ int tap_open(char *ifname, int ifname_size, int *vnet_hdr, int vnet_hdr_required
 {
     struct ifreq ifr;
     int fd, ret;
+    int len = sizeof(struct virtio_net_hdr);
 
     TFR(fd = open(PATH_NET_TUN, O_RDWR));
     if (fd < 0) {
@@ -65,6 +67,13 @@ int tap_open(char *ifname, int ifname_size, int *vnet_hdr, int vnet_hdr_required
             close(fd);
             return -1;
         }
+        /*
+         * Make sure vnet header size has the default value: for a persistent
+         * tap it might have been modified e.g. by another instance of qemu.
+         * Ignore errors since old kernels do not support this ioctl: in this
+         * case the header size implicitly has the correct value.
+         */
+        ioctl(fd, TUNSETVNETHDRSZ, &len);
     }
 
     if (ifname[0] != '\0')
diff --git a/net/tap-linux.h b/net/tap-linux.h
index 659e98122b..cb2a6d480a 100644
--- a/net/tap-linux.h
+++ b/net/tap-linux.h
@@ -13,8 +13,8 @@
  *  GNU General Public License for more details.
  */
 
-#ifndef QEMU_TAP_H
-#define QEMU_TAP_H
+#ifndef QEMU_TAP_LINUX_H
+#define QEMU_TAP_LINUX_H
 
 #include <stdint.h>
 #ifdef __linux__
@@ -44,20 +44,4 @@
 #define TUN_F_TSO_ECN	0x08	/* I can handle TSO with ECN bits. */
 #define TUN_F_UFO	0x10	/* I can handle UFO packets */
 
-struct virtio_net_hdr
-{
-    uint8_t flags;
-    uint8_t gso_type;
-    uint16_t hdr_len;
-    uint16_t gso_size;
-    uint16_t csum_start;
-    uint16_t csum_offset;
-};
-
-struct virtio_net_hdr_mrg_rxbuf
-{
-    struct virtio_net_hdr hdr;
-    uint16_t num_buffers;   /* Number of merged rx buffers */
-};
-
 #endif /* QEMU_TAP_H */
diff --git a/net/tap-solaris.c b/net/tap-solaris.c
index 5d6ac42f24..486a7ea838 100644
--- a/net/tap-solaris.c
+++ b/net/tap-solaris.c
@@ -22,8 +22,8 @@
  * THE SOFTWARE.
  */
 
-#include "net/tap.h"
-#include "sysemu.h"
+#include "tap_int.h"
+#include "sysemu/sysemu.h"
 
 #include <sys/stat.h>
 #include <sys/ethernet.h>
@@ -38,7 +38,7 @@
 #include <net/if.h>
 #include <syslog.h>
 #include <stropts.h>
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 
 ssize_t tap_read_packet(int tapfd, uint8_t *buf, int maxlen)
 {
diff --git a/net/tap-win32.c b/net/tap-win32.c
index f9bd74109c..265369c3c5 100644
--- a/net/tap-win32.c
+++ b/net/tap-win32.c
@@ -26,13 +26,14 @@
  *  distribution); if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "tap.h"
+#include "tap_int.h"
 
 #include "qemu-common.h"
 #include "clients.h"            /* net_init_tap */
-#include "net.h"
-#include "sysemu.h"
-#include "qemu-error.h"
+#include "net/net.h"
+#include "net/tap.h"            /* tap_has_ufo, ... */
+#include "sysemu/sysemu.h"
+#include "qemu/error-report.h"
 #include <stdio.h>
 #include <windows.h>
 #include <winioctl.h>
diff --git a/net/tap.c b/net/tap.c
index 1abfd44bd9..eb40c42d7d 100644
--- a/net/tap.c
+++ b/net/tap.c
@@ -23,7 +23,7 @@
  * THE SOFTWARE.
  */
 
-#include "tap.h"
+#include "tap_int.h"
 
 #include "config-host.h"
 
@@ -33,15 +33,14 @@
 #include <sys/socket.h>
 #include <net/if.h>
 
-#include "net.h"
+#include "net/net.h"
 #include "clients.h"
-#include "monitor.h"
-#include "sysemu.h"
-#include "qemu-char.h"
+#include "monitor/monitor.h"
+#include "sysemu/sysemu.h"
 #include "qemu-common.h"
-#include "qemu-error.h"
+#include "qemu/error-report.h"
 
-#include "net/tap-linux.h"
+#include "net/tap.h"
 
 #include "hw/vhost_net.h"
 
diff --git a/net/tap.h b/net/tap_int.h
index d44d83ae73..1dffe12a45 100644
--- a/net/tap.h
+++ b/net/tap_int.h
@@ -23,8 +23,8 @@
  * THE SOFTWARE.
  */
 
-#ifndef QEMU_NET_TAP_H
-#define QEMU_NET_TAP_H
+#ifndef QEMU_TAP_H
+#define QEMU_TAP_H
 
 #include "qemu-common.h"
 #include "qapi-types.h"
@@ -36,13 +36,6 @@ int tap_open(char *ifname, int ifname_size, int *vnet_hdr, int vnet_hdr_required
 
 ssize_t tap_read_packet(int tapfd, uint8_t *buf, int maxlen);
 
-int tap_has_ufo(NetClientState *nc);
-int tap_has_vnet_hdr(NetClientState *nc);
-int tap_has_vnet_hdr_len(NetClientState *nc, int len);
-void tap_using_vnet_hdr(NetClientState *nc, int using_vnet_hdr);
-void tap_set_offload(NetClientState *nc, int csum, int tso4, int tso6, int ecn, int ufo);
-void tap_set_vnet_hdr_len(NetClientState *nc, int len);
-
 int tap_set_sndbuf(int fd, const NetdevTapOptions *tap);
 int tap_probe_vnet_hdr(int fd);
 int tap_probe_vnet_hdr_len(int fd, int len);
@@ -50,9 +43,4 @@ int tap_probe_has_ufo(int fd);
 void tap_fd_set_offload(int fd, int csum, int tso4, int tso6, int ecn, int ufo);
 void tap_fd_set_vnet_hdr_len(int fd, int len);
 
-int tap_get_fd(NetClientState *nc);
-
-struct vhost_net;
-struct vhost_net *tap_get_vhost_net(NetClientState *nc);
-
-#endif /* QEMU_NET_TAP_H */
+#endif /* QEMU_TAP_H */
diff --git a/net/util.c b/net/util.c
index 1e9afbc1ae..7e9507679d 100644
--- a/net/util.c
+++ b/net/util.c
@@ -22,7 +22,7 @@
  * THE SOFTWARE.
  */
 
-#include "net/util.h"
+#include "util.h"
 #include <errno.h>
 #include <stdlib.h>
 
diff --git a/net/vde.c b/net/vde.c
index 275bda92c3..4dea32d07a 100644
--- a/net/vde.c
+++ b/net/vde.c
@@ -25,11 +25,11 @@
 
 #include <libvdeplug.h>
 
-#include "net.h"
+#include "net/net.h"
 #include "clients.h"
-#include "qemu-char.h"
 #include "qemu-common.h"
-#include "qemu-option.h"
+#include "qemu/option.h"
+#include "qemu/main-loop.h"
 
 typedef struct VDEState {
     NetClientState nc;
diff --git a/notify.c b/notify.c
index 12282a6745..7b7692acb2 100644
--- a/notify.c
+++ b/notify.c
@@ -14,7 +14,7 @@
  */
 
 #include "qemu-common.h"
-#include "notify.h"
+#include "qemu/notify.h"
 
 void notifier_list_init(NotifierList *list)
 {
diff --git a/os-posix.c b/os-posix.c
index 488e48005f..5c64518902 100644
--- a/os-posix.c
+++ b/os-posix.c
@@ -36,7 +36,7 @@
 
 /* Needed early for CONFIG_BSD etc. */
 #include "config-host.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "net/slirp.h"
 #include "qemu-options.h"
 
diff --git a/os-win32.c b/os-win32.c
index 13892ba320..9673a81c7d 100644
--- a/os-win32.c
+++ b/os-win32.c
@@ -30,7 +30,7 @@
 #include <errno.h>
 #include <sys/time.h>
 #include "config-host.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "qemu-options.h"
 
 /***********************************************************/
diff --git a/osdep.c b/osdep.c
index 3a63d26e75..5b51a0322e 100644
--- a/osdep.c
+++ b/osdep.c
@@ -47,8 +47,8 @@ extern int madvise(caddr_t, size_t, int);
 
 #include "qemu-common.h"
 #include "trace.h"
-#include "qemu_socket.h"
-#include "monitor.h"
+#include "qemu/sockets.h"
+#include "monitor/monitor.h"
 
 static bool fips_enabled = false;
 
diff --git a/oslib-posix.c b/oslib-posix.c
index 9db9c3d8af..4f5ec6788b 100644
--- a/oslib-posix.c
+++ b/oslib-posix.c
@@ -49,9 +49,9 @@ extern int daemon(int, int);
 #endif
 
 #include "config-host.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "trace.h"
-#include "qemu_socket.h"
+#include "qemu/sockets.h"
 
 #if defined(CONFIG_VALGRIND)
 static int running_on_valgrind = -1;
diff --git a/oslib-win32.c b/oslib-win32.c
index 51b33e8b20..e7e283e875 100644
--- a/oslib-win32.c
+++ b/oslib-win32.c
@@ -27,10 +27,10 @@
  */
 #include <windows.h>
 #include "config-host.h"
-#include "sysemu.h"
-#include "main-loop.h"
+#include "sysemu/sysemu.h"
+#include "qemu/main-loop.h"
 #include "trace.h"
-#include "qemu_socket.h"
+#include "qemu/sockets.h"
 
 void *qemu_oom_check(void *ptr)
 {
diff --git a/page_cache.c b/page_cache.c
index 0294f7e9f6..ba5640bd73 100644
--- a/page_cache.c
+++ b/page_cache.c
@@ -24,7 +24,7 @@
 #include <strings.h>
 
 #include "qemu-common.h"
-#include "qemu/page_cache.h"
+#include "migration/page_cache.h"
 
 #ifdef DEBUG_CACHE
 #define DPRINTF(fmt, ...) \
diff --git a/pc-bios/README b/pc-bios/README
index 303713099e..eff3de7615 100644
--- a/pc-bios/README
+++ b/pc-bios/README
@@ -17,7 +17,7 @@
 - SLOF (Slimline Open Firmware) is a free IEEE 1275 Open Firmware
   implementation for certain IBM POWER hardware.  The sources are at
   https://github.com/dgibson/SLOF, and the image currently in qemu is
-  built from git tag qemu-slof-20120731.
+  built from git tag qemu-slof-20121018.
 
 - sgabios (the Serial Graphics Adapter option ROM) provides a means for
   legacy x86 software to communicate with an attached serial console as
diff --git a/pc-bios/acpi-dsdt.aml b/pc-bios/acpi-dsdt.aml
index 18b4dc1aa5..00224eabb7 100644
--- a/pc-bios/acpi-dsdt.aml
+++ b/pc-bios/acpi-dsdt.aml
diff --git a/pc-bios/bios.bin b/pc-bios/bios.bin
index 3eefff4cf8..3910875311 100644
--- a/pc-bios/bios.bin
+++ b/pc-bios/bios.bin
diff --git a/pc-bios/q35-acpi-dsdt.aml b/pc-bios/q35-acpi-dsdt.aml
index 8a50559514..e50641cc53 100644
--- a/pc-bios/q35-acpi-dsdt.aml
+++ b/pc-bios/q35-acpi-dsdt.aml
diff --git a/pc-bios/slof.bin b/pc-bios/slof.bin
index 84ba6b83f3..3410f4fff4 100644
--- a/pc-bios/slof.bin
+++ b/pc-bios/slof.bin
diff --git a/qapi/opts-visitor.c b/qapi/opts-visitor.c
index e048b6c863..174bd8bdb0 100644
--- a/qapi/opts-visitor.c
+++ b/qapi/opts-visitor.c
@@ -10,10 +10,12 @@
  *
  */
 
-#include "opts-visitor.h"
-#include "qemu-queue.h"
-#include "qemu-option-internal.h"
-#include "qapi-visit-impl.h"
+#include "qemu-common.h"
+#include "qapi/qmp/qerror.h"
+#include "qapi/opts-visitor.h"
+#include "qemu/queue.h"
+#include "qemu/option_int.h"
+#include "qapi/visitor-impl.h"
 
 
 struct OptsVisitor
diff --git a/qapi/qapi-dealloc-visitor.c b/qapi/qapi-dealloc-visitor.c
index 75214e7daa..1334de33cc 100644
--- a/qapi/qapi-dealloc-visitor.c
+++ b/qapi/qapi-dealloc-visitor.c
@@ -11,10 +11,11 @@
  *
  */
 
-#include "qapi-dealloc-visitor.h"
-#include "qemu-queue.h"
+#include "qapi/dealloc-visitor.h"
+#include "qemu/queue.h"
 #include "qemu-common.h"
-#include "qemu-objects.h"
+#include "qapi/qmp/types.h"
+#include "qapi/visitor-impl.h"
 
 typedef struct StackEntry
 {
diff --git a/qapi/qapi-types-core.h b/qapi/qapi-types-core.h
deleted file mode 100644
index f781fc3ab7..0000000000
--- a/qapi/qapi-types-core.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * Core Definitions for QAPI-generated Types
- *
- * Copyright IBM, Corp. 2011
- *
- * Authors:
- *  Anthony Liguori   <aliguori@us.ibm.com>
- *
- * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
- * See the COPYING.LIB file in the top-level directory.
- *
- */
-
-#ifndef QAPI_TYPES_CORE_H
-#define QAPI_TYPES_CORE_H
-
-#include "qemu-common.h"
-#include "error.h"
-#include "qerror.h"
-
-#endif
diff --git a/qapi/qapi-visit-core.c b/qapi/qapi-visit-core.c
index 7a82b63766..401ee6e597 100644
--- a/qapi/qapi-visit-core.c
+++ b/qapi/qapi-visit-core.c
@@ -11,8 +11,10 @@
  *
  */
 
-#include "qapi/qapi-visit-core.h"
-#include "qapi/qapi-visit-impl.h"
+#include "qemu-common.h"
+#include "qapi/qmp/qerror.h"
+#include "qapi/visitor.h"
+#include "qapi/visitor-impl.h"
 
 void visit_start_handle(Visitor *v, void **obj, const char *kind,
                         const char *name, Error **errp)
diff --git a/qapi/qapi-visit-impl.h b/qapi/qapi-visit-impl.h
deleted file mode 100644
index 0f3a1898fe..0000000000
--- a/qapi/qapi-visit-impl.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Core Definitions for QAPI Visitor implementations
- *
- * Copyright (C) 2012 Red Hat, Inc.
- *
- * Author: Paolo Bonizni <pbonzini@redhat.com>
- *
- * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
- * See the COPYING.LIB file in the top-level directory.
- *
- */
-#ifndef QAPI_VISITOR_IMPL_H
-#define QAPI_VISITOR_IMPL_H
-
-#include "qapi/qapi-types-core.h"
-#include "qapi/qapi-visit-core.h"
-
-void input_type_enum(Visitor *v, int *obj, const char *strings[],
-                     const char *kind, const char *name, Error **errp);
-void output_type_enum(Visitor *v, int *obj, const char *strings[],
-                      const char *kind, const char *name, Error **errp);
-
-#endif
diff --git a/qapi/qmp-dispatch.c b/qapi/qmp-dispatch.c
index 4085994686..921de33bce 100644
--- a/qapi/qmp-dispatch.c
+++ b/qapi/qmp-dispatch.c
@@ -11,12 +11,12 @@
  *
  */
 
-#include "qemu-objects.h"
-#include "qapi/qmp-core.h"
-#include "json-parser.h"
+#include "qapi/qmp/types.h"
+#include "qapi/qmp/dispatch.h"
+#include "qapi/qmp/json-parser.h"
 #include "qapi-types.h"
-#include "error.h"
-#include "qerror.h"
+#include "qapi/error.h"
+#include "qapi/qmp/qerror.h"
 
 static QDict *qmp_dispatch_check_obj(const QObject *request, Error **errp)
 {
diff --git a/qapi/qmp-input-visitor.c b/qapi/qmp-input-visitor.c
index 107d8d361b..67fb127050 100644
--- a/qapi/qmp-input-visitor.c
+++ b/qapi/qmp-input-visitor.c
@@ -11,12 +11,12 @@
  *
  */
 
-#include "qmp-input-visitor.h"
-#include "qapi/qapi-visit-impl.h"
-#include "qemu-queue.h"
+#include "qapi/qmp-input-visitor.h"
+#include "qapi/visitor-impl.h"
+#include "qemu/queue.h"
 #include "qemu-common.h"
-#include "qemu-objects.h"
-#include "qerror.h"
+#include "qapi/qmp/types.h"
+#include "qapi/qmp/qerror.h"
 
 #define QIV_STACK_SIZE 1024
 
diff --git a/qapi/qmp-output-visitor.c b/qapi/qmp-output-visitor.c
index 2bce9d5db1..74a5684ed3 100644
--- a/qapi/qmp-output-visitor.c
+++ b/qapi/qmp-output-visitor.c
@@ -11,12 +11,12 @@
  *
  */
 
-#include "qmp-output-visitor.h"
-#include "qapi/qapi-visit-impl.h"
-#include "qemu-queue.h"
+#include "qapi/qmp-output-visitor.h"
+#include "qapi/visitor-impl.h"
+#include "qemu/queue.h"
 #include "qemu-common.h"
-#include "qemu-objects.h"
-#include "qerror.h"
+#include "qapi/qmp/types.h"
+#include "qapi/qmp/qerror.h"
 
 typedef struct QStackEntry
 {
diff --git a/qapi/qmp-registry.c b/qapi/qmp-registry.c
index c2c31b420d..70cdbca470 100644
--- a/qapi/qmp-registry.c
+++ b/qapi/qmp-registry.c
@@ -14,7 +14,7 @@
 
 #include <glib.h>
 #include <string.h>
-#include "qapi/qmp-core.h"
+#include "qapi/qmp/dispatch.h"
 
 static QTAILQ_HEAD(QmpCommandList, QmpCommand) qmp_commands =
     QTAILQ_HEAD_INITIALIZER(qmp_commands);
diff --git a/qapi/string-input-visitor.c b/qapi/string-input-visitor.c
index 497eb9a60a..8f1bc41333 100644
--- a/qapi/string-input-visitor.c
+++ b/qapi/string-input-visitor.c
@@ -11,9 +11,9 @@
  */
 
 #include "qemu-common.h"
-#include "string-input-visitor.h"
-#include "qapi/qapi-visit-impl.h"
-#include "qerror.h"
+#include "qapi/string-input-visitor.h"
+#include "qapi/visitor-impl.h"
+#include "qapi/qmp/qerror.h"
 
 struct StringInputVisitor
 {
diff --git a/qapi/string-output-visitor.c b/qapi/string-output-visitor.c
index 34e525eadd..921653d425 100644
--- a/qapi/string-output-visitor.c
+++ b/qapi/string-output-visitor.c
@@ -11,9 +11,9 @@
  */
 
 #include "qemu-common.h"
-#include "string-output-visitor.h"
-#include "qapi/qapi-visit-impl.h"
-#include "qerror.h"
+#include "qapi/string-output-visitor.h"
+#include "qapi/visitor-impl.h"
+#include "qapi/qmp/qerror.h"
 
 struct StringOutputVisitor
 {
diff --git a/qbool.c b/qbool.c
index 590cd716ea..a3d2afa827 100644
--- a/qbool.c
+++ b/qbool.c
@@ -11,8 +11,8 @@
  *
  */
 
-#include "qbool.h"
-#include "qobject.h"
+#include "qapi/qmp/qbool.h"
+#include "qapi/qmp/qobject.h"
 #include "qemu-common.h"
 
 static void qbool_destroy_obj(QObject *obj);
diff --git a/qdict.c b/qdict.c
index 4bf308b61c..7543ccc10f 100644
--- a/qdict.c
+++ b/qdict.c
@@ -10,13 +10,13 @@
  * See the COPYING.LIB file in the top-level directory.
  */
 
-#include "qint.h"
-#include "qfloat.h"
-#include "qdict.h"
-#include "qbool.h"
-#include "qstring.h"
-#include "qobject.h"
-#include "qemu-queue.h"
+#include "qapi/qmp/qint.h"
+#include "qapi/qmp/qfloat.h"
+#include "qapi/qmp/qdict.h"
+#include "qapi/qmp/qbool.h"
+#include "qapi/qmp/qstring.h"
+#include "qapi/qmp/qobject.h"
+#include "qemu/queue.h"
 #include "qemu-common.h"
 
 static void qdict_destroy_obj(QObject *obj);
diff --git a/qemu-bridge-helper.c b/qemu-bridge-helper.c
index 652eec99fd..287bfd5e38 100644
--- a/qemu-bridge-helper.c
+++ b/qemu-bridge-helper.c
@@ -39,7 +39,7 @@
 #include <linux/if_bridge.h>
 #endif
 
-#include "qemu-queue.h"
+#include "qemu/queue.h"
 
 #include "net/tap-linux.h"
 
diff --git a/qemu-char.c b/qemu-char.c
index 242b799909..c6382a93f5 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -22,12 +22,11 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "net.h"
-#include "monitor.h"
-#include "console.h"
-#include "sysemu.h"
-#include "qemu-timer.h"
-#include "qemu-char.h"
+#include "monitor/monitor.h"
+#include "ui/console.h"
+#include "sysemu/sysemu.h"
+#include "qemu/timer.h"
+#include "char/char.h"
 #include "hw/usb.h"
 #include "hw/baum.h"
 #include "hw/msmouse.h"
@@ -95,7 +94,7 @@
 #endif
 #endif
 
-#include "qemu_socket.h"
+#include "qemu/sockets.h"
 #include "ui/qemu-spice.h"
 
 #define READ_BUF_LEN 4096
@@ -981,6 +980,7 @@ static CharDriverState *qemu_chr_open_pty(QemuOpts *opts)
     CharDriverState *chr;
     PtyCharDriver *s;
     struct termios tty;
+    const char *label;
     int master_fd, slave_fd, len;
 #if defined(__OpenBSD__) || defined(__DragonFly__)
     char pty_name[PATH_MAX];
@@ -1006,7 +1006,12 @@ static CharDriverState *qemu_chr_open_pty(QemuOpts *opts)
     chr->filename = g_malloc(len);
     snprintf(chr->filename, len, "pty:%s", q_ptsname(master_fd));
     qemu_opt_set(opts, "path", q_ptsname(master_fd));
-    fprintf(stderr, "char device redirected to %s\n", q_ptsname(master_fd));
+
+    label = qemu_opts_id(opts);
+    fprintf(stderr, "char device%s%s redirected to %s\n",
+            label ? " " : "",
+            label ?: "",
+            q_ptsname(master_fd));
 
     s = g_malloc0(sizeof(PtyCharDriver));
     chr->opaque = s;
@@ -2762,6 +2767,9 @@ static const struct {
 #endif
 #ifdef CONFIG_SPICE
     { .name = "spicevmc",     .open = qemu_chr_open_spice },
+#if SPICE_SERVER_VERSION >= 0x000c02
+    { .name = "spiceport",    .open = qemu_chr_open_spice_port },
+#endif
 #endif
 };
 
diff --git a/qemu-config.c b/qemu-config.c
index 54db9813e8..2188c3e5ec 100644
--- a/qemu-config.c
+++ b/qemu-config.c
@@ -1,9 +1,9 @@
 #include "qemu-common.h"
-#include "qemu-error.h"
-#include "qemu-option.h"
-#include "qemu-config.h"
+#include "qemu/error-report.h"
+#include "qemu/option.h"
+#include "qemu/config-file.h"
 #include "hw/qdev.h"
-#include "error.h"
+#include "qapi/error.h"
 
 static QemuOptsList qemu_drive_opts = {
     .name = "drive",
@@ -579,6 +579,10 @@ static QemuOptsList qemu_machine_opts = {
             .name = "usb",
             .type = QEMU_OPT_BOOL,
             .help = "Set on/off to enable/disable usb",
+        }, {
+            .name = "nvram",
+            .type = QEMU_OPT_STRING,
+            .help = "Drive backing persistent NVRAM",
         },
         { /* End of list */ }
     },
diff --git a/qemu-coroutine-io.c b/qemu-coroutine-io.c
index 5734965003..e8ad1a4011 100644
--- a/qemu-coroutine-io.c
+++ b/qemu-coroutine-io.c
@@ -23,9 +23,9 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "qemu_socket.h"
-#include "qemu-coroutine.h"
-#include "iov.h"
+#include "qemu/sockets.h"
+#include "block/coroutine.h"
+#include "qemu/iov.h"
 
 ssize_t coroutine_fn
 qemu_co_sendv_recvv(int sockfd, struct iovec *iov, unsigned iov_cnt,
diff --git a/qemu-coroutine-lock.c b/qemu-coroutine-lock.c
index 9dda3f86c9..97ef01c796 100644
--- a/qemu-coroutine-lock.c
+++ b/qemu-coroutine-lock.c
@@ -23,10 +23,10 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-coroutine.h"
-#include "qemu-coroutine-int.h"
-#include "qemu-queue.h"
-#include "qemu-aio.h"
+#include "block/coroutine.h"
+#include "block/coroutine_int.h"
+#include "qemu/queue.h"
+#include "block/aio.h"
 #include "trace.h"
 
 static QTAILQ_HEAD(, Coroutine) unlock_bh_queue =
diff --git a/qemu-coroutine-sleep.c b/qemu-coroutine-sleep.c
index d7083ee41a..169ce5ccc9 100644
--- a/qemu-coroutine-sleep.c
+++ b/qemu-coroutine-sleep.c
@@ -11,8 +11,8 @@
  *
  */
 
-#include "qemu-coroutine.h"
-#include "qemu-timer.h"
+#include "block/coroutine.h"
+#include "qemu/timer.h"
 
 typedef struct CoSleepCB {
     QEMUTimer *ts;
diff --git a/qemu-coroutine.c b/qemu-coroutine.c
index 600be2643c..0f6e268574 100644
--- a/qemu-coroutine.c
+++ b/qemu-coroutine.c
@@ -14,8 +14,8 @@
 
 #include "trace.h"
 #include "qemu-common.h"
-#include "qemu-coroutine.h"
-#include "qemu-coroutine-int.h"
+#include "block/coroutine.h"
+#include "block/coroutine_int.h"
 
 Coroutine *qemu_coroutine_create(CoroutineEntry *entry)
 {
diff --git a/qemu-error.c b/qemu-error.c
index 7cd5ffe1e9..08a36f480c 100644
--- a/qemu-error.c
+++ b/qemu-error.c
@@ -11,7 +11,7 @@
  */
 
 #include <stdio.h>
-#include "monitor.h"
+#include "monitor/monitor.h"
 
 /*
  * Print to current monitor if we have one, else to stderr.
diff --git a/qemu-img.c b/qemu-img.c
index c989a52564..69cc02871b 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -23,13 +23,13 @@
  */
 #include "qapi-visit.h"
 #include "qapi/qmp-output-visitor.h"
-#include "qjson.h"
+#include "qapi/qmp/qjson.h"
 #include "qemu-common.h"
-#include "qemu-option.h"
-#include "qemu-error.h"
-#include "osdep.h"
-#include "sysemu.h"
-#include "block_int.h"
+#include "qemu/option.h"
+#include "qemu/error-report.h"
+#include "qemu/osdep.h"
+#include "sysemu/sysemu.h"
+#include "block/block_int.h"
 #include <getopt.h>
 #include <stdio.h>
 
diff --git a/qemu-io.c b/qemu-io.c
index 1637773302..61880932b3 100644
--- a/qemu-io.c
+++ b/qemu-io.c
@@ -15,8 +15,8 @@
 #include <libgen.h>
 
 #include "qemu-common.h"
-#include "main-loop.h"
-#include "block_int.h"
+#include "qemu/main-loop.h"
+#include "block/block_int.h"
 #include "cmd.h"
 #include "trace/control.h"
 
diff --git a/qemu-log.c b/qemu-log.c
index a4c3d1f2e3..b655b305ea 100644
--- a/qemu-log.c
+++ b/qemu-log.c
@@ -18,7 +18,7 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 
 #ifdef WIN32
 static const char *logfilename = "qemu.log";
diff --git a/qemu-nbd.c b/qemu-nbd.c
index 80f08d8464..0a6091b6a8 100644
--- a/qemu-nbd.c
+++ b/qemu-nbd.c
@@ -17,8 +17,8 @@
  */
 
 #include "qemu-common.h"
-#include "block.h"
-#include "nbd.h"
+#include "block/block.h"
+#include "block/nbd.h"
 
 #include <stdarg.h>
 #include <stdio.h>
diff --git a/qemu-option.c b/qemu-option.c
index 94557cfde7..f532b765a0 100644
--- a/qemu-option.c
+++ b/qemu-option.c
@@ -27,11 +27,11 @@
 #include <string.h>
 
 #include "qemu-common.h"
-#include "qemu-error.h"
-#include "qemu-objects.h"
-#include "error.h"
-#include "qerror.h"
-#include "qemu-option-internal.h"
+#include "qemu/error-report.h"
+#include "qapi/qmp/types.h"
+#include "qapi/error.h"
+#include "qapi/qmp/qerror.h"
+#include "qemu/option_int.h"
 
 /*
  * Extracts the name of an option from the parameter string (p points at the
diff --git a/qemu-options.hx b/qemu-options.hx
index 231cc4f55f..9df0cde64c 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -1749,6 +1749,7 @@ DEF("chardev", HAS_ARG, QEMU_OPTION_chardev,
 #endif
 #if defined(CONFIG_SPICE)
     "-chardev spicevmc,id=id,name=name[,debug=debug]\n"
+    "-chardev spiceport,id=id,name=name[,debug=debug]\n"
 #endif
     , QEMU_ARCH_ALL
 )
@@ -1776,6 +1777,7 @@ Backend is one of:
 @option{tty},
 @option{parport},
 @option{spicevmc}.
+@option{spiceport}.
 The specific backend will determine the applicable options.
 
 All devices must have an id, which can be any string up to 127 characters long.
@@ -1961,6 +1963,17 @@ required.
 
 Connect to a spice virtual machine channel, such as vdiport.
 
+@item -chardev spiceport ,id=@var{id} ,debug=@var{debug}, name=@var{name}
+
+@option{spiceport} is only available when spice support is built in.
+
+@option{debug} debug level for spicevmc
+
+@option{name} name of spice port to connect to
+
+Connect to a spice port, allowing a Spice client to handle the traffic
+identified by a name (preferably a fqdn).
+
 @end table
 ETEXI
 
diff --git a/qemu-progress.c b/qemu-progress.c
index 5f1b8dfb97..9a3f96cd47 100644
--- a/qemu-progress.c
+++ b/qemu-progress.c
@@ -23,8 +23,8 @@
  */
 
 #include "qemu-common.h"
-#include "osdep.h"
-#include "sysemu.h"
+#include "qemu/osdep.h"
+#include "sysemu/sysemu.h"
 #include <stdio.h>
 
 struct progress_state {
diff --git a/qemu-seccomp.c b/qemu-seccomp.c
index 2a71d6fee9..031da1dfee 100644
--- a/qemu-seccomp.c
+++ b/qemu-seccomp.c
@@ -14,7 +14,7 @@
  */
 #include <stdio.h>
 #include <seccomp.h>
-#include "qemu-seccomp.h"
+#include "sysemu/seccomp.h"
 
 struct QemuSeccompSyscall {
     int32_t num;
diff --git a/qemu-sockets.c b/qemu-sockets.c
index c52a40a411..3537bf3d45 100644
--- a/qemu-sockets.c
+++ b/qemu-sockets.c
@@ -22,10 +22,10 @@
 #include <errno.h>
 #include <unistd.h>
 
-#include "monitor.h"
-#include "qemu_socket.h"
+#include "monitor/monitor.h"
+#include "qemu/sockets.h"
 #include "qemu-common.h" /* for qemu_isdigit */
-#include "main-loop.h"
+#include "qemu/main-loop.h"
 
 #ifndef AI_ADDRCONFIG
 # define AI_ADDRCONFIG 0
diff --git a/qemu-thread-posix.c b/qemu-thread-posix.c
index 4ef9c7b3f8..4489abf1d8 100644
--- a/qemu-thread-posix.c
+++ b/qemu-thread-posix.c
@@ -20,7 +20,7 @@
 #include <limits.h>
 #include <unistd.h>
 #include <sys/time.h>
-#include "qemu-thread.h"
+#include "qemu/thread.h"
 
 static void error_exit(int err, const char *msg)
 {
@@ -122,7 +122,7 @@ void qemu_sem_init(QemuSemaphore *sem, int init)
 {
     int rc;
 
-#if defined(__OpenBSD__) || defined(__APPLE__) || defined(__NetBSD__)
+#if defined(__APPLE__) || defined(__NetBSD__)
     rc = pthread_mutex_init(&sem->lock, NULL);
     if (rc != 0) {
         error_exit(rc, __func__);
@@ -147,7 +147,7 @@ void qemu_sem_destroy(QemuSemaphore *sem)
 {
     int rc;
 
-#if defined(__OpenBSD__) || defined(__APPLE__) || defined(__NetBSD__)
+#if defined(__APPLE__) || defined(__NetBSD__)
     rc = pthread_cond_destroy(&sem->cond);
     if (rc < 0) {
         error_exit(rc, __func__);
@@ -168,7 +168,7 @@ void qemu_sem_post(QemuSemaphore *sem)
 {
     int rc;
 
-#if defined(__OpenBSD__) || defined(__APPLE__) || defined(__NetBSD__)
+#if defined(__APPLE__) || defined(__NetBSD__)
     pthread_mutex_lock(&sem->lock);
     if (sem->count == INT_MAX) {
         rc = EINVAL;
@@ -206,13 +206,14 @@ int qemu_sem_timedwait(QemuSemaphore *sem, int ms)
     int rc;
     struct timespec ts;
 
-#if defined(__OpenBSD__) || defined(__APPLE__) || defined(__NetBSD__)
+#if defined(__APPLE__) || defined(__NetBSD__)
     compute_abs_deadline(&ts, ms);
     pthread_mutex_lock(&sem->lock);
     --sem->count;
     while (sem->count < 0) {
         rc = pthread_cond_timedwait(&sem->cond, &sem->lock, &ts);
         if (rc == ETIMEDOUT) {
+            ++sem->count;
             break;
         }
         if (rc != 0) {
@@ -248,7 +249,7 @@ int qemu_sem_timedwait(QemuSemaphore *sem, int ms)
 
 void qemu_sem_wait(QemuSemaphore *sem)
 {
-#if defined(__OpenBSD__) || defined(__APPLE__) || defined(__NetBSD__)
+#if defined(__APPLE__) || defined(__NetBSD__)
     pthread_mutex_lock(&sem->lock);
     --sem->count;
     while (sem->count < 0) {
diff --git a/qemu-thread-win32.c b/qemu-thread-win32.c
index 4b3db60f5c..517878dcc1 100644
--- a/qemu-thread-win32.c
+++ b/qemu-thread-win32.c
@@ -11,7 +11,7 @@
  *
  */
 #include "qemu-common.h"
-#include "qemu-thread.h"
+#include "qemu/thread.h"
 #include <process.h>
 #include <assert.h>
 #include <limits.h>
@@ -239,7 +239,7 @@ struct QemuThreadData {
     CRITICAL_SECTION  cs;
 };
 
-static int qemu_thread_tls_index = TLS_OUT_OF_INDEXES;
+static __thread QemuThreadData *qemu_thread_data;
 
 static unsigned __stdcall win32_start_routine(void *arg)
 {
@@ -251,14 +251,15 @@ static unsigned __stdcall win32_start_routine(void *arg)
         g_free(data);
         data = NULL;
     }
-    TlsSetValue(qemu_thread_tls_index, data);
+    qemu_thread_data = data;
     qemu_thread_exit(start_routine(thread_arg));
     abort();
 }
 
 void qemu_thread_exit(void *arg)
 {
-    QemuThreadData *data = TlsGetValue(qemu_thread_tls_index);
+    QemuThreadData *data = qemu_thread_data;
+
     if (data) {
         assert(data->mode != QEMU_THREAD_DETACHED);
         data->ret = arg;
@@ -298,25 +299,13 @@ void *qemu_thread_join(QemuThread *thread)
     return ret;
 }
 
-static inline void qemu_thread_init(void)
-{
-    if (qemu_thread_tls_index == TLS_OUT_OF_INDEXES) {
-        qemu_thread_tls_index = TlsAlloc();
-        if (qemu_thread_tls_index == TLS_OUT_OF_INDEXES) {
-            error_exit(ERROR_NO_SYSTEM_RESOURCES, __func__);
-        }
-    }
-}
-
-
 void qemu_thread_create(QemuThread *thread,
                        void *(*start_routine)(void *),
                        void *arg, int mode)
 {
     HANDLE hThread;
-
     struct QemuThreadData *data;
-    qemu_thread_init();
+
     data = g_malloc(sizeof *data);
     data->start_routine = start_routine;
     data->arg = arg;
@@ -338,8 +327,7 @@ void qemu_thread_create(QemuThread *thread,
 
 void qemu_thread_get_self(QemuThread *thread)
 {
-    qemu_thread_init();
-    thread->data = TlsGetValue(qemu_thread_tls_index);
+    thread->data = qemu_thread_data;
     thread->tid = GetCurrentThreadId();
 }
 
diff --git a/qemu-timer-common.c b/qemu-timer-common.c
index 755e300bc9..16f5e758b2 100644
--- a/qemu-timer-common.c
+++ b/qemu-timer-common.c
@@ -21,7 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 
 /***********************************************************/
 /* real time host monotonic timer */
diff --git a/qemu-timer.c b/qemu-timer.c
index 0d2bb94289..8fb5c75df7 100644
--- a/qemu-timer.c
+++ b/qemu-timer.c
@@ -22,14 +22,13 @@
  * THE SOFTWARE.
  */
 
-#include "sysemu.h"
-#include "net.h"
-#include "monitor.h"
-#include "console.h"
+#include "sysemu/sysemu.h"
+#include "monitor/monitor.h"
+#include "ui/console.h"
 
 #include "hw/hw.h"
 
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #ifdef CONFIG_POSIX
 #include <pthread.h>
 #endif
@@ -478,7 +477,7 @@ static void host_alarm_handler(int host_signum)
 
 #if defined(__linux__)
 
-#include "compatfd.h"
+#include "qemu/compatfd.h"
 
 static int dynticks_start_timer(struct qemu_alarm_timer *t)
 {
diff --git a/qemu-tool.c b/qemu-tool.c
index b46631e422..1a474c45bc 100644
--- a/qemu-tool.c
+++ b/qemu-tool.c
@@ -14,13 +14,13 @@
  */
 
 #include "qemu-common.h"
-#include "monitor.h"
-#include "qemu-timer.h"
-#include "qemu-log.h"
-#include "migration.h"
-#include "main-loop.h"
-#include "sysemu.h"
-#include "qemu_socket.h"
+#include "monitor/monitor.h"
+#include "qemu/timer.h"
+#include "qemu/log.h"
+#include "migration/migration.h"
+#include "qemu/main-loop.h"
+#include "sysemu/sysemu.h"
+#include "qemu/sockets.h"
 #include "slirp/libslirp.h"
 
 #include <sys/time.h>
diff --git a/qemu-user.c b/qemu-user.c
index 08ccb0fe8e..f8b450c03d 100644
--- a/qemu-user.c
+++ b/qemu-user.c
@@ -19,7 +19,7 @@
  */
 
 #include "qemu-common.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 
 Monitor *cur_mon;
 
diff --git a/qerror.c b/qerror.c
index 08185047b4..3aee1cf6a6 100644
--- a/qerror.c
+++ b/qerror.c
@@ -10,9 +10,9 @@
  * See the COPYING.LIB file in the top-level directory.
  */
 
-#include "monitor.h"
-#include "qjson.h"
-#include "qerror.h"
+#include "monitor/monitor.h"
+#include "qapi/qmp/qjson.h"
+#include "qapi/qmp/qerror.h"
 #include "qemu-common.h"
 
 static void qerror_destroy_obj(QObject *obj);
diff --git a/qfloat.c b/qfloat.c
index 98338f3b71..7de0992dba 100644
--- a/qfloat.c
+++ b/qfloat.c
@@ -11,8 +11,8 @@
  *
  */
 
-#include "qfloat.h"
-#include "qobject.h"
+#include "qapi/qmp/qfloat.h"
+#include "qapi/qmp/qobject.h"
 #include "qemu-common.h"
 
 static void qfloat_destroy_obj(QObject *obj);
diff --git a/qga/Makefile.objs b/qga/Makefile.objs
index cd3e13516c..b8d7cd0a43 100644
--- a/qga/Makefile.objs
+++ b/qga/Makefile.objs
@@ -1,4 +1,4 @@
-qga-obj-y = commands.o guest-agent-command-state.o
+qga-obj-y = commands.o guest-agent-command-state.o main.o
 qga-obj-$(CONFIG_POSIX) += commands-posix.o channel-posix.o
 qga-obj-$(CONFIG_WIN32) += commands-win32.o channel-win32.o service-win32.o
 qga-obj-y += qapi-generated/qga-qapi-types.o qapi-generated/qga-qapi-visit.o
diff --git a/qga/channel-posix.c b/qga/channel-posix.c
index 769a559456..d4fd628907 100644
--- a/qga/channel-posix.c
+++ b/qga/channel-posix.c
@@ -4,8 +4,8 @@
 #include <unistd.h>
 #include <fcntl.h>
 #include <stdlib.h>
-#include "osdep.h"
-#include "qemu_socket.h"
+#include "qemu/osdep.h"
+#include "qemu/sockets.h"
 #include "qga/channel.h"
 
 #ifdef CONFIG_SOLARIS
diff --git a/qga/commands-posix.c b/qga/commands-posix.c
index 726930a909..a657201e7a 100644
--- a/qga/commands-posix.c
+++ b/qga/commands-posix.c
@@ -17,9 +17,9 @@
 #include <sys/wait.h>
 #include "qga/guest-agent-core.h"
 #include "qga-qmp-commands.h"
-#include "qerror.h"
-#include "qemu-queue.h"
-#include "host-utils.h"
+#include "qapi/qmp/qerror.h"
+#include "qemu/queue.h"
+#include "qemu/host-utils.h"
 
 #ifndef CONFIG_HAS_ENVIRON
 #ifdef __APPLE__
diff --git a/qga/commands-win32.c b/qga/commands-win32.c
index 5bd8fb27f2..7e8ecb3b40 100644
--- a/qga/commands-win32.c
+++ b/qga/commands-win32.c
@@ -16,7 +16,7 @@
 #include <powrprof.h>
 #include "qga/guest-agent-core.h"
 #include "qga-qmp-commands.h"
-#include "qerror.h"
+#include "qapi/qmp/qerror.h"
 
 #ifndef SHTDN_REASON_FLAG_PLANNED
 #define SHTDN_REASON_FLAG_PLANNED 0x80000000
diff --git a/qga/commands.c b/qga/commands.c
index 46b0b083bc..7ffb35e4af 100644
--- a/qga/commands.c
+++ b/qga/commands.c
@@ -13,7 +13,7 @@
 #include <glib.h>
 #include "qga/guest-agent-core.h"
 #include "qga-qmp-commands.h"
-#include "qerror.h"
+#include "qapi/qmp/qerror.h"
 
 /* Note: in some situations, like with the fsfreeze, logging may be
  * temporarilly disabled. if it is necessary that a command be able
diff --git a/qga/guest-agent-core.h b/qga/guest-agent-core.h
index 49a7abee95..8934163375 100644
--- a/qga/guest-agent-core.h
+++ b/qga/guest-agent-core.h
@@ -10,7 +10,7 @@
  * This work is licensed under the terms of the GNU GPL, version 2 or later.
  * See the COPYING file in the top-level directory.
  */
-#include "qapi/qmp-core.h"
+#include "qapi/qmp/dispatch.h"
 #include "qemu-common.h"
 
 #define QGA_READ_COUNT_DEFAULT 4096
diff --git a/qemu-ga.c b/qga/main.c
index 9b59a52461..ba5fa1c778 100644
--- a/qemu-ga.c
+++ b/qga/main.c
@@ -20,15 +20,15 @@
 #include <sys/wait.h>
 #include <sys/stat.h>
 #endif
-#include "json-streamer.h"
-#include "json-parser.h"
-#include "qint.h"
-#include "qjson.h"
+#include "qapi/qmp/json-streamer.h"
+#include "qapi/qmp/json-parser.h"
+#include "qapi/qmp/qint.h"
+#include "qapi/qmp/qjson.h"
 #include "qga/guest-agent-core.h"
-#include "module.h"
+#include "qemu/module.h"
 #include "signal.h"
-#include "qerror.h"
-#include "qapi/qmp-core.h"
+#include "qapi/qmp/qerror.h"
+#include "qapi/qmp/dispatch.h"
 #include "qga/channel.h"
 #ifdef _WIN32
 #include "qga/service-win32.h"
diff --git a/qapi-schema-guest.json b/qga/qapi-schema.json
index ed0eb698c6..ed0eb698c6 100644
--- a/qapi-schema-guest.json
+++ b/qga/qapi-schema.json
diff --git a/qint.c b/qint.c
index ee51804fbe..86b9b04f0b 100644
--- a/qint.c
+++ b/qint.c
@@ -10,8 +10,8 @@
  * See the COPYING.LIB file in the top-level directory.
  */
 
-#include "qint.h"
-#include "qobject.h"
+#include "qapi/qmp/qint.h"
+#include "qapi/qmp/qobject.h"
 #include "qemu-common.h"
 
 static void qint_destroy_obj(QObject *obj);
diff --git a/qjson.c b/qjson.c
index f9c8e77516..83a6b4f7c1 100644
--- a/qjson.c
+++ b/qjson.c
@@ -11,15 +11,15 @@
  *
  */
 
-#include "json-lexer.h"
-#include "json-parser.h"
-#include "json-streamer.h"
-#include "qjson.h"
-#include "qint.h"
-#include "qlist.h"
-#include "qbool.h"
-#include "qfloat.h"
-#include "qdict.h"
+#include "qapi/qmp/json-lexer.h"
+#include "qapi/qmp/json-parser.h"
+#include "qapi/qmp/json-streamer.h"
+#include "qapi/qmp/qjson.h"
+#include "qapi/qmp/qint.h"
+#include "qapi/qmp/qlist.h"
+#include "qapi/qmp/qbool.h"
+#include "qapi/qmp/qfloat.h"
+#include "qapi/qmp/qdict.h"
 
 typedef struct JSONParsingState
 {
diff --git a/qlist.c b/qlist.c
index b48ec5b914..1ced0de58e 100644
--- a/qlist.c
+++ b/qlist.c
@@ -10,9 +10,9 @@
  * See the COPYING.LIB file in the top-level directory.
  */
 
-#include "qlist.h"
-#include "qobject.h"
-#include "qemu-queue.h"
+#include "qapi/qmp/qlist.h"
+#include "qapi/qmp/qobject.h"
+#include "qemu/queue.h"
 #include "qemu-common.h"
 
 static void qlist_destroy_obj(QObject *obj);
diff --git a/qmp.c b/qmp.c
index e3a7f0b217..55b056b558 100644
--- a/qmp.c
+++ b/qmp.c
@@ -14,15 +14,16 @@
  */
 
 #include "qemu-common.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #include "qmp-commands.h"
+#include "char/char.h"
 #include "ui/qemu-spice.h"
 #include "ui/vnc.h"
-#include "kvm.h"
-#include "arch_init.h"
+#include "sysemu/kvm.h"
+#include "sysemu/arch_init.h"
 #include "hw/qdev.h"
-#include "blockdev.h"
-#include "qemu/qom-qobject.h"
+#include "sysemu/blockdev.h"
+#include "qom/qom-qobject.h"
 
 NameInfo *qmp_query_name(Error **errp)
 {
diff --git a/qom/container.c b/qom/container.c
index 4ca8b5cba3..5270a5ee9c 100644
--- a/qom/container.c
+++ b/qom/container.c
@@ -10,8 +10,8 @@
  * See the COPYING file in the top-level directory.
  */
 
-#include "qemu/object.h"
-#include "module.h"
+#include "qom/object.h"
+#include "qemu/module.h"
 #include <assert.h>
 
 static TypeInfo container_info = {
diff --git a/qom/cpu.c b/qom/cpu.c
index 5b360469c5..d4d436f80a 100644
--- a/qom/cpu.c
+++ b/qom/cpu.c
@@ -18,7 +18,7 @@
  * <http://www.gnu.org/licenses/gpl-2.0.html>
  */
 
-#include "qemu/cpu.h"
+#include "qom/cpu.h"
 #include "qemu-common.h"
 
 void cpu_reset(CPUState *cpu)
diff --git a/qom/object.c b/qom/object.c
index 0739aa2943..351b88c817 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -10,19 +10,20 @@
  * See the COPYING file in the top-level directory.
  */
 
-#include "qemu/object.h"
+#include "qom/object.h"
 #include "qemu-common.h"
-#include "qapi/qapi-visit-core.h"
+#include "qapi/visitor.h"
 #include "qapi/string-input-visitor.h"
 #include "qapi/string-output-visitor.h"
+#include "qapi/qmp/qerror.h"
 
 /* TODO: replace QObject with a simpler visitor to avoid a dependency
  * of the QOM core on QObject?  */
-#include "qemu/qom-qobject.h"
-#include "qobject.h"
-#include "qbool.h"
-#include "qint.h"
-#include "qstring.h"
+#include "qom/qom-qobject.h"
+#include "qapi/qmp/qobject.h"
+#include "qapi/qmp/qbool.h"
+#include "qapi/qmp/qint.h"
+#include "qapi/qmp/qstring.h"
 
 #define MAX_INTERFACES 32
 
diff --git a/qom/qom-qobject.c b/qom/qom-qobject.c
index 0689914e15..6384b8e98c 100644
--- a/qom/qom-qobject.c
+++ b/qom/qom-qobject.c
@@ -10,9 +10,9 @@
  */
 
 #include "qemu-common.h"
-#include "qemu/object.h"
-#include "qemu/qom-qobject.h"
-#include "qapi/qapi-visit-core.h"
+#include "qom/object.h"
+#include "qom/qom-qobject.h"
+#include "qapi/visitor.h"
 #include "qapi/qmp-input-visitor.h"
 #include "qapi/qmp-output-visitor.h"
 
diff --git a/qstring.c b/qstring.c
index b7e12e4015..5f7376c336 100644
--- a/qstring.c
+++ b/qstring.c
@@ -10,8 +10,8 @@
  * See the COPYING.LIB file in the top-level directory.
  */
 
-#include "qobject.h"
-#include "qstring.h"
+#include "qapi/qmp/qobject.h"
+#include "qapi/qmp/qstring.h"
 #include "qemu-common.h"
 
 static void qstring_destroy_obj(QObject *obj);
diff --git a/qtest.c b/qtest.c
index fbfab4e1a7..c9b58ceb8b 100644
--- a/qtest.c
+++ b/qtest.c
@@ -11,14 +11,14 @@
  *
  */
 
-#include "qtest.h"
+#include "sysemu/qtest.h"
 #include "hw/qdev.h"
-#include "qemu-char.h"
-#include "ioport.h"
-#include "memory.h"
+#include "char/char.h"
+#include "exec/ioport.h"
+#include "exec/memory.h"
 #include "hw/irq.h"
-#include "sysemu.h"
-#include "cpus.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/cpus.h"
 
 #define MAX_IRQ 256
 
diff --git a/readline.c b/readline.c
index 540cd8a025..5fc9643c2b 100644
--- a/readline.c
+++ b/readline.c
@@ -21,8 +21,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#include "readline.h"
-#include "monitor.h"
+#include "monitor/readline.h"
+#include "monitor/monitor.h"
 
 #define IS_NORM 0
 #define IS_ESC  1
diff --git a/roms/SLOF b/roms/SLOF
-Subproject f21f7a3f46b557eb5923f899ce8b4401b3cc6d9
+Subproject 0ad10f26c94a86a0c9c3970e53f9a9f6a744055
diff --git a/roms/seabios b/roms/seabios
-Subproject e8a76b0f225bba5ba9d63ab227e0a37b3beb105
+Subproject a810e4e72a0d42c7bc04eda57382f8e019add90
diff --git a/rules.mak b/rules.mak
index d0b04e44f5..8448b94cdf 100644
--- a/rules.mak
+++ b/rules.mak
@@ -14,6 +14,9 @@ MAKEFLAGS += -rR
 # Flags for dependency generation
 QEMU_DGFLAGS += -MMD -MP -MT $@ -MF $(*D)/$(*F).d
 
+# Same as -I$(SRC_PATH) -I., but for the nested source/object directories
+QEMU_CFLAGS += -I$(<D) -I$(@D)
+
 %.o: %.c
 	$(call quiet-command,$(CC) $(QEMU_INCLUDES) $(QEMU_CFLAGS) $(QEMU_DGFLAGS) $(CFLAGS) -c -o $@ $<,"  CC    $(TARGET_DIR)$@")
 
@@ -68,7 +71,7 @@ TRACETOOL=$(PYTHON) $(SRC_PATH)/scripts/tracetool.py
 	@test -f $@ || cp $< $@
 
 %.h-timestamp: %.mak
-	$(call quiet-command, sh $(SRC_PATH)/scripts/create_config < $< > $@, "  GEN   $*.h")
+	$(call quiet-command, sh $(SRC_PATH)/scripts/create_config < $< > $@, "  GEN   $(TARGET_DIR)$*.h")
 	@cmp $@ $*.h >/dev/null 2>&1 || cp $@ $*.h
 
 # will delete the target of a rule if commands exit with a nonzero exit status
diff --git a/savevm.c b/savevm.c
index 5d04d59688..bcdb92ee81 100644
--- a/savevm.c
+++ b/savevm.c
@@ -72,21 +72,20 @@
 #include "qemu-common.h"
 #include "hw/hw.h"
 #include "hw/qdev.h"
-#include "net.h"
-#include "monitor.h"
-#include "sysemu.h"
-#include "qemu-timer.h"
-#include "qemu-char.h"
+#include "net/net.h"
+#include "monitor/monitor.h"
+#include "sysemu/sysemu.h"
+#include "qemu/timer.h"
 #include "audio/audio.h"
-#include "migration.h"
-#include "qemu_socket.h"
-#include "qemu-queue.h"
-#include "qemu-timer.h"
-#include "cpus.h"
-#include "memory.h"
+#include "migration/migration.h"
+#include "qemu/sockets.h"
+#include "qemu/queue.h"
+#include "qemu/timer.h"
+#include "sysemu/cpus.h"
+#include "exec/memory.h"
 #include "qmp-commands.h"
 #include "trace.h"
-#include "bitops.h"
+#include "qemu/bitops.h"
 
 #define SELF_ANNOUNCE_ROUNDS 5
 
@@ -556,11 +555,6 @@ int qemu_fclose(QEMUFile *f)
     return ret;
 }
 
-int qemu_file_put_notify(QEMUFile *f)
-{
-    return f->ops->put_buffer(f->opaque, NULL, 0, 0);
-}
-
 void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, int size)
 {
     int l;
@@ -1759,6 +1753,25 @@ int qemu_savevm_state_complete(QEMUFile *f)
     return qemu_file_get_error(f);
 }
 
+uint64_t qemu_savevm_state_pending(QEMUFile *f, uint64_t max_size)
+{
+    SaveStateEntry *se;
+    uint64_t ret = 0;
+
+    QTAILQ_FOREACH(se, &savevm_handlers, entry) {
+        if (!se->ops || !se->ops->save_live_pending) {
+            continue;
+        }
+        if (se->ops && se->ops->is_active) {
+            if (!se->ops->is_active(se->opaque)) {
+                continue;
+            }
+        }
+        ret += se->ops->save_live_pending(f, se->opaque, max_size);
+    }
+    return ret;
+}
+
 void qemu_savevm_state_cancel(QEMUFile *f)
 {
     SaveStateEntry *se;
diff --git a/scripts/feature_to_c.sh b/scripts/feature_to_c.sh
index b62da8a0bd..888548e58b 100644
--- a/scripts/feature_to_c.sh
+++ b/scripts/feature_to_c.sh
@@ -38,7 +38,7 @@ for input; do
   ${AWK:-awk} 'BEGIN { n = 0
       printf "#include \"config.h\"\n"
       printf "#include \"qemu-common.h\"\n"
-      printf "#include \"gdbstub.h\"\n"
+      printf "#include \"exec/gdbstub.h\"\n"
       print "static const char '$arrayname'[] = {"
       for (i = 0; i < 255; i++)
         _ord_[sprintf("%c", i)] = i
diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
index d9c48e0982..bf5342a08d 100755
--- a/scripts/get_maintainer.pl
+++ b/scripts/get_maintainer.pl
@@ -83,6 +83,8 @@ push(@signature_tags, "Signed-off-by:");
 push(@signature_tags, "Reviewed-by:");
 push(@signature_tags, "Acked-by:");
 
+my $signature_pattern = "\(" . join("|", @signature_tags) . "\)";
+
 # rfc822 email address - preloaded methods go here.
 my $rfc822_lwsp = "(?:(?:\\r\\n)?[ \\t])";
 my $rfc822_char = '[\\000-\\377]';
@@ -95,7 +97,7 @@ my %VCS_cmds_git = (
     "execute_cmd" => \&git_execute_cmd,
     "available" => '(which("git") ne "") && (-d ".git")',
     "find_signers_cmd" =>
-	"git log --no-color --since=\$email_git_since " .
+	"git log --no-color --follow --since=\$email_git_since " .
 	    '--format="GitCommit: %H%n' .
 		      'GitAuthor: %an <%ae>%n' .
 		      'GitDate: %aD%n' .
@@ -328,7 +330,8 @@ sub read_mailmap {
 	# name1 <mail1> <mail2>
 	# name1 <mail1> name2 <mail2>
 	# (see man git-shortlog)
-	if (/^(.+)<(.+)>$/) {
+
+	if (/^([^<]+)<([^>]+)>$/) {
 	    my $real_name = $1;
 	    my $address = $2;
 
@@ -336,13 +339,13 @@ sub read_mailmap {
 	    ($real_name, $address) = parse_email("$real_name <$address>");
 	    $mailmap->{names}->{$address} = $real_name;
 
-	} elsif (/^<([^\s]+)>\s*<([^\s]+)>$/) {
+	} elsif (/^<([^>]+)>\s*<([^>]+)>$/) {
 	    my $real_address = $1;
 	    my $wrong_address = $2;
 
 	    $mailmap->{addresses}->{$wrong_address} = $real_address;
 
-	} elsif (/^(.+)<([^\s]+)>\s*<([^\s]+)>$/) {
+	} elsif (/^(.+)<([^>]+)>\s*<([^>]+)>$/) {
 	    my $real_name = $1;
 	    my $real_address = $2;
 	    my $wrong_address = $3;
@@ -353,7 +356,7 @@ sub read_mailmap {
 	    $mailmap->{names}->{$wrong_address} = $real_name;
 	    $mailmap->{addresses}->{$wrong_address} = $real_address;
 
-	} elsif (/^(.+)<([^\s]+)>\s*([^\s].*)<([^\s]+)>$/) {
+	} elsif (/^(.+)<([^>]+)>\s*(.+)\s*<([^>]+)>$/) {
 	    my $real_name = $1;
 	    my $real_address = $2;
 	    my $wrong_name = $3;
@@ -472,7 +475,6 @@ my @subsystem = ();
 my @status = ();
 my %deduplicate_name_hash = ();
 my %deduplicate_address_hash = ();
-my $signature_pattern;
 
 my @maintainers = get_maintainers();
 
@@ -920,7 +922,7 @@ sub get_maintainer_role {
     my $start = find_starting_index($index);
     my $end = find_ending_index($index);
 
-    my $role;
+    my $role = "unknown";
     my $subsystem = $typevalue[$start];
     if (length($subsystem) > 20) {
 	$subsystem = substr($subsystem, 0, 17);
@@ -1016,8 +1018,13 @@ sub add_categories {
 		    if ($email_list) {
 			if (!$hash_list_to{lc($list_address)}) {
 			    $hash_list_to{lc($list_address)} = 1;
-			    push(@list_to, [$list_address,
-					    "open list${list_role}"]);
+			    if ($list_additional =~ m/moderated/) {
+				push(@list_to, [$list_address,
+						"moderated list${list_role}"]);
+			    } else {
+				push(@list_to, [$list_address,
+						"open list${list_role}"]);
+			    }
 			}
 		    }
 		}
diff --git a/scripts/qapi-commands.py b/scripts/qapi-commands.py
index 3c4678dbf1..e06332bd55 100644
--- a/scripts/qapi-commands.py
+++ b/scripts/qapi-commands.py
@@ -342,8 +342,8 @@ def gen_command_decl_prologue(header, guard, prefix=""):
 #define %(guard)s
 
 #include "%(prefix)sqapi-types.h"
-#include "qdict.h"
-#include "error.h"
+#include "qapi/qmp/qdict.h"
+#include "qapi/error.h"
 
 ''',
                  header=basename(header), guard=guardname(header), prefix=prefix)
@@ -366,12 +366,15 @@ def gen_command_def_prologue(prefix="", proxy=False):
  *
  */
 
-#include "qemu-objects.h"
-#include "qapi/qmp-core.h"
-#include "qapi/qapi-visit-core.h"
+#include "qemu-common.h"
+#include "qemu/module.h"
+#include "qapi/qmp/qerror.h"
+#include "qapi/qmp/types.h"
+#include "qapi/qmp/dispatch.h"
+#include "qapi/visitor.h"
 #include "qapi/qmp-output-visitor.h"
 #include "qapi/qmp-input-visitor.h"
-#include "qapi/qapi-dealloc-visitor.h"
+#include "qapi/dealloc-visitor.h"
 #include "%(prefix)sqapi-types.h"
 #include "%(prefix)sqapi-visit.h"
 
diff --git a/scripts/qapi-types.py b/scripts/qapi-types.py
index 6bc2391874..9e19920970 100644
--- a/scripts/qapi-types.py
+++ b/scripts/qapi-types.py
@@ -248,7 +248,7 @@ fdef.write(mcgen('''
  *
  */
 
-#include "qapi/qapi-dealloc-visitor.h"
+#include "qapi/dealloc-visitor.h"
 #include "%(prefix)sqapi-types.h"
 #include "%(prefix)sqapi-visit.h"
 
diff --git a/scripts/qapi-visit.py b/scripts/qapi-visit.py
index a360de719f..a276540a18 100644
--- a/scripts/qapi-visit.py
+++ b/scripts/qapi-visit.py
@@ -298,6 +298,7 @@ fdef.write(mcgen('''
  *
  */
 
+#include "qemu-common.h"
 #include "%(header)s"
 ''',
                  header=basename(h_file)))
@@ -321,7 +322,7 @@ fdecl.write(mcgen('''
 #ifndef %(guard)s
 #define %(guard)s
 
-#include "qapi/qapi-visit-core.h"
+#include "qapi/visitor.h"
 #include "%(prefix)sqapi-types.h"
 ''',
                   prefix=prefix, guard=guardname(h_file)))
diff --git a/scripts/tracetool/backend/dtrace.py b/scripts/tracetool/backend/dtrace.py
index 23c43e2772..ad5eb3b0ab 100644
--- a/scripts/tracetool/backend/dtrace.py
+++ b/scripts/tracetool/backend/dtrace.py
@@ -37,7 +37,7 @@ def c(events):
 
 
 def h(events):
-    out('#include "trace-dtrace.h"',
+    out('#include "trace/generated-tracers-dtrace.h"',
         '')
 
     for e in events:
diff --git a/scripts/tracetool/format/h.py b/scripts/tracetool/format/h.py
index 6ffb3c2f4e..9a58de1331 100644
--- a/scripts/tracetool/format/h.py
+++ b/scripts/tracetool/format/h.py
@@ -19,8 +19,8 @@ from tracetool import out
 def begin(events):
     out('/* This file is autogenerated by tracetool, do not edit. */',
         '',
-        '#ifndef TRACE_H',
-        '#define TRACE_H',
+        '#ifndef TRACE__GENERATED_TRACERS_H',
+        '#define TRACE__GENERATED_TRACERS_H',
         '',
         '#include "qemu-common.h"')
 
@@ -32,7 +32,7 @@ def end(events):
             enabled = 1
         out('#define TRACE_%s_ENABLED %d' % (e.name.upper(), enabled))
     out('',
-        '#endif /* TRACE_H */')
+        '#endif /* TRACE__GENERATED_TRACERS_H */')
 
 def nop(events):
     for e in events:
diff --git a/slirp/bootp.h b/slirp/bootp.h
index 30c30ab863..ec3b68704c 100644
--- a/slirp/bootp.h
+++ b/slirp/bootp.h
@@ -1,4 +1,6 @@
 /* bootp/dhcp defines */
+#ifndef SLIRP_BOOTP_H
+#define SLIRP_BOOTP_H 1
 
 #define BOOTP_SERVER	67
 #define BOOTP_CLIENT	68
@@ -120,3 +122,5 @@ typedef struct {
 #define NB_BOOTP_CLIENTS 16
 
 void bootp_input(struct mbuf *m);
+
+#endif
diff --git a/slirp/if.c b/slirp/if.c
index 533295dd07..dcd5fafe5d 100644
--- a/slirp/if.c
+++ b/slirp/if.c
@@ -6,7 +6,7 @@
  */
 
 #include <slirp.h>
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 
 static void
 ifs_insque(struct mbuf *ifm, struct mbuf *ifmhead)
diff --git a/slirp/ip_input.c b/slirp/ip_input.c
index 6f4cff8fdd..880bdfd3cc 100644
--- a/slirp/ip_input.c
+++ b/slirp/ip_input.c
@@ -39,7 +39,7 @@
  */
 
 #include <slirp.h>
-#include <osdep.h>
+#include <qemu/osdep.h>
 #include "ip_icmp.h"
 
 static struct ip *ip_reass(Slirp *slirp, struct ip *ip, struct ipq *fp);
diff --git a/slirp/main.h b/slirp/main.h
index 1f3b84de92..66e4f9252f 100644
--- a/slirp/main.h
+++ b/slirp/main.h
@@ -4,6 +4,8 @@
  * Please read the file COPYRIGHT for the
  * terms and conditions of the copyright.
  */
+#ifndef SLIRP_MAIN_H
+#define SLIRP_MAIN_H 1
 
 #ifdef HAVE_SYS_SELECT_H
 #include <sys/select.h>
@@ -45,3 +47,5 @@ extern int tcp_keepintvl;
 
 int if_encap(Slirp *slirp, struct mbuf *ifm);
 ssize_t slirp_send(struct socket *so, const void *buf, size_t len, int flags);
+
+#endif
diff --git a/slirp/misc.c b/slirp/misc.c
index 664532a663..d4df972d13 100644
--- a/slirp/misc.c
+++ b/slirp/misc.c
@@ -8,7 +8,7 @@
 #include <slirp.h>
 #include <libslirp.h>
 
-#include "monitor.h"
+#include "monitor/monitor.h"
 
 #ifdef DEBUG
 int slirp_debug = DBG_CALL|DBG_MISC|DBG_ERROR;
@@ -242,7 +242,7 @@ strdup(str)
 }
 #endif
 
-#include "monitor.h"
+#include "monitor/monitor.h"
 
 void lprint(const char *format, ...)
 {
diff --git a/slirp/sbuf.c b/slirp/sbuf.c
index 637f8fea3d..08ec2b4f44 100644
--- a/slirp/sbuf.c
+++ b/slirp/sbuf.c
@@ -6,7 +6,7 @@
  */
 
 #include <slirp.h>
-#include <main-loop.h>
+#include <qemu/main-loop.h>
 
 static void sbappendsb(struct sbuf *sb, struct mbuf *m);
 
diff --git a/slirp/slirp.c b/slirp/slirp.c
index 3395d509a2..e93b578832 100644
--- a/slirp/slirp.c
+++ b/slirp/slirp.c
@@ -22,8 +22,8 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "qemu-timer.h"
-#include "qemu-char.h"
+#include "qemu/timer.h"
+#include "char/char.h"
 #include "slirp.h"
 #include "hw/hw.h"
 
diff --git a/slirp/slirp.h b/slirp/slirp.h
index 0107b07e66..dfc3e3a2b8 100644
--- a/slirp/slirp.h
+++ b/slirp/slirp.h
@@ -133,8 +133,8 @@ void free(void *ptr);
 
 #include "debug.h"
 
-#include "qemu-queue.h"
-#include "qemu_socket.h"
+#include "qemu/queue.h"
+#include "qemu/sockets.h"
 
 #include "libslirp.h"
 #include "ip.h"
diff --git a/slirp/tftp.h b/slirp/tftp.h
index 51704e4874..87adeb5333 100644
--- a/slirp/tftp.h
+++ b/slirp/tftp.h
@@ -1,4 +1,6 @@
 /* tftp defines */
+#ifndef SLIRP_TFTP_H
+#define SLIRP_TFTP_H 1
 
 #define TFTP_SESSIONS_MAX 3
 
@@ -43,3 +45,5 @@ struct tftp_session {
 };
 
 void tftp_input(struct mbuf *m);
+
+#endif
diff --git a/spice-qemu-char.c b/spice-qemu-char.c
index 09aa22d566..a4d7de8c4f 100644
--- a/spice-qemu-char.c
+++ b/spice-qemu-char.c
@@ -1,10 +1,12 @@
 #include "config-host.h"
 #include "trace.h"
 #include "ui/qemu-spice.h"
+#include "char/char.h"
 #include <spice.h>
 #include <spice-experimental.h>
+#include <spice/protocol.h>
 
-#include "osdep.h"
+#include "qemu/osdep.h"
 
 #define dprintf(_scd, _level, _fmt, ...)                                \
     do {                                                                \
@@ -14,8 +16,6 @@
         }                                                               \
     } while (0)
 
-#define VMC_MAX_HOST_WRITE    2048
-
 typedef struct SpiceCharDriver {
     CharDriverState*      chr;
     SpiceCharDeviceInstance     sin;
@@ -25,8 +25,12 @@ typedef struct SpiceCharDriver {
     uint8_t               *datapos;
     ssize_t               bufsize, datalen;
     uint32_t              debug;
+    QLIST_ENTRY(SpiceCharDriver) next;
 } SpiceCharDriver;
 
+static QLIST_HEAD(, SpiceCharDriver) spice_chars =
+    QLIST_HEAD_INITIALIZER(spice_chars);
+
 static int vmc_write(SpiceCharDeviceInstance *sin, const uint8_t *buf, int len)
 {
     SpiceCharDriver *scd = container_of(sin, SpiceCharDriver, sin);
@@ -35,8 +39,8 @@ static int vmc_write(SpiceCharDeviceInstance *sin, const uint8_t *buf, int len)
     uint8_t* p = (uint8_t*)buf;
 
     while (len > 0) {
-        last_out = MIN(len, VMC_MAX_HOST_WRITE);
-        if (qemu_chr_be_can_write(scd->chr) < last_out) {
+        last_out = MIN(len, qemu_chr_be_can_write(scd->chr));
+        if (last_out <= 0) {
             break;
         }
         qemu_chr_be_write(scd->chr, p, last_out);
@@ -69,6 +73,27 @@ static int vmc_read(SpiceCharDeviceInstance *sin, uint8_t *buf, int len)
     return bytes;
 }
 
+#if SPICE_SERVER_VERSION >= 0x000c02
+static void vmc_event(SpiceCharDeviceInstance *sin, uint8_t event)
+{
+    SpiceCharDriver *scd = container_of(sin, SpiceCharDriver, sin);
+    int chr_event;
+
+    switch (event) {
+    case SPICE_PORT_EVENT_BREAK:
+        chr_event = CHR_EVENT_BREAK;
+        break;
+    default:
+        dprintf(scd, 2, "%s: unknown %d\n", __func__, event);
+        return;
+    }
+
+    dprintf(scd, 2, "%s: %d\n", __func__, event);
+    trace_spice_vmc_event(chr_event);
+    qemu_chr_be_event(scd->chr, chr_event);
+}
+#endif
+
 static void vmc_state(SpiceCharDeviceInstance *sin, int connected)
 {
     SpiceCharDriver *scd = container_of(sin, SpiceCharDriver, sin);
@@ -105,6 +130,9 @@ static SpiceCharDeviceInterface vmc_interface = {
     .state              = vmc_state,
     .write              = vmc_write,
     .read               = vmc_read,
+#if SPICE_SERVER_VERSION >= 0x000c02
+    .event              = vmc_event,
+#endif
 };
 
 
@@ -156,6 +184,7 @@ static void spice_chr_close(struct CharDriverState *chr)
 
     printf("%s\n", __func__);
     vmc_unregister_interface(s);
+    QLIST_REMOVE(s, next);
     g_free(s);
 }
 
@@ -188,13 +217,34 @@ static void print_allowed_subtypes(void)
     fprintf(stderr, "\n");
 }
 
-CharDriverState *qemu_chr_open_spice(QemuOpts *opts)
+static CharDriverState *chr_open(QemuOpts *opts, const char *subtype)
 {
     CharDriverState *chr;
     SpiceCharDriver *s;
-    const char* name = qemu_opt_get(opts, "name");
     uint32_t debug = qemu_opt_get_number(opts, "debug", 0);
-    const char** psubtype = spice_server_char_device_recognized_subtypes();
+
+    chr = g_malloc0(sizeof(CharDriverState));
+    s = g_malloc0(sizeof(SpiceCharDriver));
+    s->chr = chr;
+    s->debug = debug;
+    s->active = false;
+    s->sin.subtype = subtype;
+    chr->opaque = s;
+    chr->chr_write = spice_chr_write;
+    chr->chr_close = spice_chr_close;
+    chr->chr_guest_open = spice_chr_guest_open;
+    chr->chr_guest_close = spice_chr_guest_close;
+
+    QLIST_INSERT_HEAD(&spice_chars, s, next);
+
+    return chr;
+}
+
+CharDriverState *qemu_chr_open_spice(QemuOpts *opts)
+{
+    CharDriverState *chr;
+    const char *name = qemu_opt_get(opts, "name");
+    const char **psubtype = spice_server_char_device_recognized_subtypes();
     const char *subtype = NULL;
 
     if (name == NULL) {
@@ -214,17 +264,7 @@ CharDriverState *qemu_chr_open_spice(QemuOpts *opts)
         return NULL;
     }
 
-    chr = g_malloc0(sizeof(CharDriverState));
-    s = g_malloc0(sizeof(SpiceCharDriver));
-    s->chr = chr;
-    s->debug = debug;
-    s->active = false;
-    s->sin.subtype = subtype;
-    chr->opaque = s;
-    chr->chr_write = spice_chr_write;
-    chr->chr_close = spice_chr_close;
-    chr->chr_guest_open = spice_chr_guest_open;
-    chr->chr_guest_close = spice_chr_guest_close;
+    chr = chr_open(opts, subtype);
 
 #if SPICE_SERVER_VERSION < 0x000901
     /* See comment in vmc_state() */
@@ -235,3 +275,35 @@ CharDriverState *qemu_chr_open_spice(QemuOpts *opts)
 
     return chr;
 }
+
+#if SPICE_SERVER_VERSION >= 0x000c02
+CharDriverState *qemu_chr_open_spice_port(QemuOpts *opts)
+{
+    CharDriverState *chr;
+    SpiceCharDriver *s;
+    const char *name = qemu_opt_get(opts, "name");
+
+    if (name == NULL) {
+        fprintf(stderr, "spice-qemu-char: missing name parameter\n");
+        return NULL;
+    }
+
+    chr = chr_open(opts, "port");
+    s = chr->opaque;
+    s->sin.portname = name;
+
+    return chr;
+}
+
+void qemu_spice_register_ports(void)
+{
+    SpiceCharDriver *s;
+
+    QLIST_FOREACH(s, &spice_chars, next) {
+        if (s->sin.portname == NULL) {
+            continue;
+        }
+        vmc_register_interface(s);
+    }
+}
+#endif
diff --git a/stubs/arch-query-cpu-def.c b/stubs/arch-query-cpu-def.c
index 47b524628d..fa6789598a 100644
--- a/stubs/arch-query-cpu-def.c
+++ b/stubs/arch-query-cpu-def.c
@@ -1,6 +1,6 @@
 #include "qemu-common.h"
-#include "arch_init.h"
-#include "qerror.h"
+#include "sysemu/arch_init.h"
+#include "qapi/qmp/qerror.h"
 
 CpuDefinitionInfoList *arch_query_cpu_definitions(Error **errp)
 {
diff --git a/stubs/fd-register.c b/stubs/fd-register.c
index 813b6dd7c0..d0c34fd2a3 100644
--- a/stubs/fd-register.c
+++ b/stubs/fd-register.c
@@ -1,5 +1,5 @@
 #include "qemu-common.h"
-#include "main-loop.h"
+#include "qemu/main-loop.h"
 
 void qemu_fd_register(int fd)
 {
diff --git a/stubs/fdset-add-fd.c b/stubs/fdset-add-fd.c
index 09fe2a839a..ee1643708c 100644
--- a/stubs/fdset-add-fd.c
+++ b/stubs/fdset-add-fd.c
@@ -1,5 +1,5 @@
 #include "qemu-common.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 
 int monitor_fdset_dup_fd_add(int64_t fdset_id, int dup_fd)
 {
diff --git a/stubs/fdset-find-fd.c b/stubs/fdset-find-fd.c
index f82baa066c..4f18344bad 100644
--- a/stubs/fdset-find-fd.c
+++ b/stubs/fdset-find-fd.c
@@ -1,5 +1,5 @@
 #include "qemu-common.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 
 int monitor_fdset_dup_fd_find(int dup_fd)
 {
diff --git a/stubs/fdset-get-fd.c b/stubs/fdset-get-fd.c
index 4106cf90f0..7112c155e3 100644
--- a/stubs/fdset-get-fd.c
+++ b/stubs/fdset-get-fd.c
@@ -1,5 +1,5 @@
 #include "qemu-common.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 
 int monitor_fdset_get_fd(int64_t fdset_id, int flags)
 {
diff --git a/stubs/fdset-remove-fd.c b/stubs/fdset-remove-fd.c
index 861b31247e..b3886d9f45 100644
--- a/stubs/fdset-remove-fd.c
+++ b/stubs/fdset-remove-fd.c
@@ -1,5 +1,5 @@
 #include "qemu-common.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 
 int monitor_fdset_dup_fd_remove(int dupfd)
 {
diff --git a/stubs/get-fd.c b/stubs/get-fd.c
index 3561ab60e2..9f2c65cf0a 100644
--- a/stubs/get-fd.c
+++ b/stubs/get-fd.c
@@ -1,5 +1,5 @@
 #include "qemu-common.h"
-#include "monitor.h"
+#include "monitor/monitor.h"
 
 int monitor_get_fd(Monitor *mon, const char *name, Error **errp)
 {
diff --git a/stubs/set-fd-handler.c b/stubs/set-fd-handler.c
index 4807b5dc22..fc874d33fe 100644
--- a/stubs/set-fd-handler.c
+++ b/stubs/set-fd-handler.c
@@ -1,5 +1,5 @@
 #include "qemu-common.h"
-#include "main-loop.h"
+#include "qemu/main-loop.h"
 
 int qemu_set_fd_handler2(int fd,
                          IOCanReadHandler *fd_read_poll,
diff --git a/target-alpha/cpu-qom.h b/target-alpha/cpu-qom.h
index 6b4ca6d1d1..16367d2ea4 100644
--- a/target-alpha/cpu-qom.h
+++ b/target-alpha/cpu-qom.h
@@ -20,7 +20,7 @@
 #ifndef QEMU_ALPHA_CPU_QOM_H
 #define QEMU_ALPHA_CPU_QOM_H
 
-#include "qemu/cpu.h"
+#include "qom/cpu.h"
 #include "cpu.h"
 
 #define TYPE_ALPHA_CPU "alpha-cpu"
@@ -58,6 +58,9 @@ typedef struct AlphaCPU {
     /*< public >*/
 
     CPUAlphaState env;
+
+    /* This alarm doesn't exist in real hardware; we wish it did.  */
+    struct QEMUTimer *alarm_timer;
 } AlphaCPU;
 
 static inline AlphaCPU *alpha_env_get_cpu(CPUAlphaState *env)
diff --git a/target-alpha/cpu.c b/target-alpha/cpu.c
index 11a19ebc87..212a6250ba 100644
--- a/target-alpha/cpu.c
+++ b/target-alpha/cpu.c
@@ -21,8 +21,211 @@
 
 #include "cpu.h"
 #include "qemu-common.h"
+#include "qapi/error.h"
 
 
+static void alpha_cpu_realize(Object *obj, Error **errp)
+{
+#ifndef CONFIG_USER_ONLY
+    AlphaCPU *cpu = ALPHA_CPU(obj);
+
+    qemu_init_vcpu(&cpu->env);
+#endif
+}
+
+/* Sort alphabetically by type name. */
+static gint alpha_cpu_list_compare(gconstpointer a, gconstpointer b)
+{
+    ObjectClass *class_a = (ObjectClass *)a;
+    ObjectClass *class_b = (ObjectClass *)b;
+    const char *name_a, *name_b;
+
+    name_a = object_class_get_name(class_a);
+    name_b = object_class_get_name(class_b);
+    return strcmp(name_a, name_b);
+}
+
+static void alpha_cpu_list_entry(gpointer data, gpointer user_data)
+{
+    ObjectClass *oc = data;
+    CPUListState *s = user_data;
+
+    (*s->cpu_fprintf)(s->file, "  %s\n",
+                      object_class_get_name(oc));
+}
+
+void alpha_cpu_list(FILE *f, fprintf_function cpu_fprintf)
+{
+    CPUListState s = {
+        .file = f,
+        .cpu_fprintf = cpu_fprintf,
+    };
+    GSList *list;
+
+    list = object_class_get_list(TYPE_ALPHA_CPU, false);
+    list = g_slist_sort(list, alpha_cpu_list_compare);
+    (*cpu_fprintf)(f, "Available CPUs:\n");
+    g_slist_foreach(list, alpha_cpu_list_entry, &s);
+    g_slist_free(list);
+}
+
+/* Models */
+
+#define TYPE(model) model "-" TYPE_ALPHA_CPU
+
+typedef struct AlphaCPUAlias {
+    const char *alias;
+    const char *typename;
+} AlphaCPUAlias;
+
+static const AlphaCPUAlias alpha_cpu_aliases[] = {
+    { "21064",   TYPE("ev4") },
+    { "21164",   TYPE("ev5") },
+    { "21164a",  TYPE("ev56") },
+    { "21164pc", TYPE("pca56") },
+    { "21264",   TYPE("ev6") },
+    { "21264a",  TYPE("ev67") },
+};
+
+static ObjectClass *alpha_cpu_class_by_name(const char *cpu_model)
+{
+    ObjectClass *oc = NULL;
+    char *typename;
+    int i;
+
+    if (cpu_model == NULL) {
+        return NULL;
+    }
+
+    oc = object_class_by_name(cpu_model);
+    if (oc != NULL) {
+        return oc;
+    }
+
+    for (i = 0; i < ARRAY_SIZE(alpha_cpu_aliases); i++) {
+        if (strcmp(cpu_model, alpha_cpu_aliases[i].alias) == 0) {
+            oc = object_class_by_name(alpha_cpu_aliases[i].typename);
+            assert(oc != NULL);
+            return oc;
+        }
+    }
+
+    typename = g_strdup_printf("%s-" TYPE_ALPHA_CPU, cpu_model);
+    oc = object_class_by_name(typename);
+    g_free(typename);
+    return oc;
+}
+
+AlphaCPU *cpu_alpha_init(const char *cpu_model)
+{
+    AlphaCPU *cpu;
+    CPUAlphaState *env;
+    ObjectClass *cpu_class;
+
+    cpu_class = alpha_cpu_class_by_name(cpu_model);
+    if (cpu_class == NULL) {
+        /* Default to ev67; no reason not to emulate insns by default.  */
+        cpu_class = object_class_by_name(TYPE("ev67"));
+    }
+    cpu = ALPHA_CPU(object_new(object_class_get_name(cpu_class)));
+    env = &cpu->env;
+
+    env->cpu_model_str = cpu_model;
+
+    alpha_cpu_realize(OBJECT(cpu), NULL);
+    return cpu;
+}
+
+static void ev4_cpu_initfn(Object *obj)
+{
+    AlphaCPU *cpu = ALPHA_CPU(obj);
+    CPUAlphaState *env = &cpu->env;
+
+    env->implver = IMPLVER_2106x;
+}
+
+static const TypeInfo ev4_cpu_type_info = {
+    .name = TYPE("ev4"),
+    .parent = TYPE_ALPHA_CPU,
+    .instance_init = ev4_cpu_initfn,
+};
+
+static void ev5_cpu_initfn(Object *obj)
+{
+    AlphaCPU *cpu = ALPHA_CPU(obj);
+    CPUAlphaState *env = &cpu->env;
+
+    env->implver = IMPLVER_21164;
+}
+
+static const TypeInfo ev5_cpu_type_info = {
+    .name = TYPE("ev5"),
+    .parent = TYPE_ALPHA_CPU,
+    .instance_init = ev5_cpu_initfn,
+};
+
+static void ev56_cpu_initfn(Object *obj)
+{
+    AlphaCPU *cpu = ALPHA_CPU(obj);
+    CPUAlphaState *env = &cpu->env;
+
+    env->amask |= AMASK_BWX;
+}
+
+static const TypeInfo ev56_cpu_type_info = {
+    .name = TYPE("ev56"),
+    .parent = TYPE("ev5"),
+    .instance_init = ev56_cpu_initfn,
+};
+
+static void pca56_cpu_initfn(Object *obj)
+{
+    AlphaCPU *cpu = ALPHA_CPU(obj);
+    CPUAlphaState *env = &cpu->env;
+
+    env->amask |= AMASK_MVI;
+}
+
+static const TypeInfo pca56_cpu_type_info = {
+    .name = TYPE("pca56"),
+    .parent = TYPE("ev56"),
+    .instance_init = pca56_cpu_initfn,
+};
+
+static void ev6_cpu_initfn(Object *obj)
+{
+    AlphaCPU *cpu = ALPHA_CPU(obj);
+    CPUAlphaState *env = &cpu->env;
+
+    env->implver = IMPLVER_21264;
+    env->amask = AMASK_BWX | AMASK_FIX | AMASK_MVI | AMASK_TRAP;
+}
+
+static const TypeInfo ev6_cpu_type_info = {
+    .name = TYPE("ev6"),
+    .parent = TYPE_ALPHA_CPU,
+    .instance_init = ev6_cpu_initfn,
+};
+
+static void ev67_cpu_initfn(Object *obj)
+{
+    AlphaCPU *cpu = ALPHA_CPU(obj);
+    CPUAlphaState *env = &cpu->env;
+
+    env->amask |= AMASK_CIX | AMASK_PREFETCH;
+}
+
+static const TypeInfo ev67_cpu_type_info = {
+    .name = TYPE("ev67"),
+    .parent = TYPE("ev6"),
+    .instance_init = ev67_cpu_initfn,
+};
+
+static const TypeInfo ev68_cpu_type_info = {
+    .name = TYPE("ev68"),
+    .parent = TYPE("ev67"),
+};
+
 static void alpha_cpu_initfn(Object *obj)
 {
     AlphaCPU *cpu = ALPHA_CPU(obj);
@@ -31,6 +234,8 @@ static void alpha_cpu_initfn(Object *obj)
     cpu_exec_init(env);
     tlb_flush(env, 1);
 
+    alpha_translate_init();
+
 #if defined(CONFIG_USER_ONLY)
     env->ps = PS_USER_MODE;
     cpu_alpha_store_fpcr(env, (FPCR_INVD | FPCR_DZED | FPCR_OVFD
@@ -46,13 +251,20 @@ static const TypeInfo alpha_cpu_type_info = {
     .parent = TYPE_CPU,
     .instance_size = sizeof(AlphaCPU),
     .instance_init = alpha_cpu_initfn,
-    .abstract = false,
+    .abstract = true,
     .class_size = sizeof(AlphaCPUClass),
 };
 
 static void alpha_cpu_register_types(void)
 {
     type_register_static(&alpha_cpu_type_info);
+    type_register_static(&ev4_cpu_type_info);
+    type_register_static(&ev5_cpu_type_info);
+    type_register_static(&ev56_cpu_type_info);
+    type_register_static(&pca56_cpu_type_info);
+    type_register_static(&ev6_cpu_type_info);
+    type_register_static(&ev67_cpu_type_info);
+    type_register_static(&ev68_cpu_type_info);
 }
 
 type_init(alpha_cpu_register_types)
diff --git a/target-alpha/cpu.h b/target-alpha/cpu.h
index 9939d61ca8..f1db6518ce 100644
--- a/target-alpha/cpu.h
+++ b/target-alpha/cpu.h
@@ -27,9 +27,9 @@
 
 #define CPUArchState struct CPUAlphaState
 
-#include "cpu-defs.h"
+#include "exec/cpu-defs.h"
 
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 
 #define TARGET_HAS_ICE 1
 
@@ -277,7 +277,6 @@ struct CPUAlphaState {
 #endif
 
     /* This alarm doesn't exist in real hardware; we wish it did.  */
-    struct QEMUTimer *alarm_timer;
     uint64_t alarm_expire;
 
     /* Those resources are used only in QEMU core */
@@ -290,12 +289,12 @@ struct CPUAlphaState {
     int implver;
 };
 
-#define cpu_init cpu_alpha_init
+#define cpu_list alpha_cpu_list
 #define cpu_exec cpu_alpha_exec
 #define cpu_gen_code cpu_alpha_gen_code
 #define cpu_signal_handler cpu_alpha_signal_handler
 
-#include "cpu-all.h"
+#include "exec/cpu-all.h"
 #include "cpu-qom.h"
 
 enum {
@@ -427,7 +426,20 @@ enum {
     IR_ZERO = 31,
 };
 
-CPUAlphaState * cpu_alpha_init (const char *cpu_model);
+void alpha_translate_init(void);
+
+AlphaCPU *cpu_alpha_init(const char *cpu_model);
+
+static inline CPUAlphaState *cpu_init(const char *cpu_model)
+{
+    AlphaCPU *cpu = cpu_alpha_init(cpu_model);
+    if (cpu == NULL) {
+        return NULL;
+    }
+    return &cpu->env;
+}
+
+void alpha_cpu_list(FILE *f, fprintf_function cpu_fprintf);
 int cpu_alpha_exec(CPUAlphaState *s);
 /* you can call this signal handler from your SIGBUS and SIGSEGV
    signal handlers to inform the virtual CPU of exceptions. non zero
@@ -520,7 +532,7 @@ static inline bool cpu_has_work(CPUState *cpu)
                                      | CPU_INTERRUPT_MCHK);
 }
 
-#include "exec-all.h"
+#include "exec/exec-all.h"
 
 static inline void cpu_pc_from_tb(CPUAlphaState *env, TranslationBlock *tb)
 {
diff --git a/target-alpha/fpu_helper.c b/target-alpha/fpu_helper.c
index fe988ec459..fad3575549 100644
--- a/target-alpha/fpu_helper.c
+++ b/target-alpha/fpu_helper.c
@@ -19,7 +19,7 @@
 
 #include "cpu.h"
 #include "helper.h"
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 
 #define FP_STATUS (env->fp_status)
 
diff --git a/target-alpha/helper.c b/target-alpha/helper.c
index d9d7f75b58..22c9c6ec8c 100644
--- a/target-alpha/helper.c
+++ b/target-alpha/helper.c
@@ -22,7 +22,7 @@
 #include <stdio.h>
 
 #include "cpu.h"
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 #include "helper.h"
 
 uint64_t cpu_alpha_load_fpcr (CPUAlphaState *env)
@@ -494,16 +494,6 @@ void cpu_dump_state (CPUAlphaState *env, FILE *f, fprintf_function cpu_fprintf,
     cpu_fprintf(f, "\n");
 }
 
-void do_restore_state(CPUAlphaState *env, uintptr_t retaddr)
-{
-    if (retaddr) {
-        TranslationBlock *tb = tb_find_pc(retaddr);
-        if (tb) {
-            cpu_restore_state(tb, env, retaddr);
-        }
-    }
-}
-
 /* This should only be called from translate, via gen_excp.
    We expect that ENV->PC has already been updated.  */
 void QEMU_NORETURN helper_excp(CPUAlphaState *env, int excp, int error)
@@ -519,7 +509,9 @@ void QEMU_NORETURN dynamic_excp(CPUAlphaState *env, uintptr_t retaddr,
 {
     env->exception_index = excp;
     env->error_code = error;
-    do_restore_state(env, retaddr);
+    if (retaddr) {
+        cpu_restore_state(env, retaddr);
+    }
     cpu_loop_exit(env);
 }
 
diff --git a/target-alpha/helper.h b/target-alpha/helper.h
index dd55f89aad..eac3041b87 100644
--- a/target-alpha/helper.h
+++ b/target-alpha/helper.h
@@ -1,4 +1,4 @@
-#include "def-helper.h"
+#include "exec/def-helper.h"
 
 DEF_HELPER_3(excp, noreturn, env, int, int)
 DEF_HELPER_FLAGS_1(load_pcc, TCG_CALL_NO_RWG_SE, i64, env)
@@ -119,4 +119,4 @@ DEF_HELPER_FLAGS_0(get_time, TCG_CALL_NO_RWG, i64)
 DEF_HELPER_FLAGS_2(set_alarm, TCG_CALL_NO_RWG, void, env, i64)
 #endif
 
-#include "def-helper.h"
+#include "exec/def-helper.h"
diff --git a/target-alpha/int_helper.c b/target-alpha/int_helper.c
index 1d832f0b57..c9b42b6ed4 100644
--- a/target-alpha/int_helper.c
+++ b/target-alpha/int_helper.c
@@ -19,7 +19,7 @@
 
 #include "cpu.h"
 #include "helper.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 
 
 uint64_t helper_umulh(uint64_t op1, uint64_t op2)
diff --git a/target-alpha/mem_helper.c b/target-alpha/mem_helper.c
index 617836cc6c..3d2cd61358 100644
--- a/target-alpha/mem_helper.c
+++ b/target-alpha/mem_helper.c
@@ -94,7 +94,9 @@ static void do_unaligned_access(CPUAlphaState *env, target_ulong addr,
     uint64_t pc;
     uint32_t insn;
 
-    do_restore_state(env, retaddr);
+    if (retaddr) {
+        cpu_restore_state(env, retaddr);
+    }
 
     pc = env->pc;
     insn = cpu_ldl_code(env, pc);
@@ -115,22 +117,22 @@ void cpu_unassigned_access(CPUAlphaState *env, hwaddr addr,
     dynamic_excp(env, 0, EXCP_MCHK, 0);
 }
 
-#include "softmmu_exec.h"
+#include "exec/softmmu_exec.h"
 
 #define MMUSUFFIX _mmu
 #define ALIGNED_ONLY
 
 #define SHIFT 0
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 1
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 2
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 3
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 /* try to fill the TLB and return an exception if error. If retaddr is
    NULL, it means that the function was called in C code (i.e. not
@@ -143,7 +145,9 @@ void tlb_fill(CPUAlphaState *env, target_ulong addr, int is_write,
 
     ret = cpu_alpha_handle_mmu_fault(env, addr, is_write, mmu_idx);
     if (unlikely(ret != 0)) {
-        do_restore_state(env, retaddr);
+        if (retaddr) {
+            cpu_restore_state(env, retaddr);
+        }
         /* Exception index and error code are already set */
         cpu_loop_exit(env);
     }
diff --git a/target-alpha/sys_helper.c b/target-alpha/sys_helper.c
index 40ca49c883..339501af90 100644
--- a/target-alpha/sys_helper.c
+++ b/target-alpha/sys_helper.c
@@ -19,8 +19,8 @@
 
 #include "cpu.h"
 #include "helper.h"
-#include "sysemu.h"
-#include "qemu-timer.h"
+#include "sysemu/sysemu.h"
+#include "qemu/timer.h"
 
 
 uint64_t helper_load_pcc(CPUAlphaState *env)
@@ -77,11 +77,13 @@ uint64_t helper_get_time(void)
 
 void helper_set_alarm(CPUAlphaState *env, uint64_t expire)
 {
+    AlphaCPU *cpu = alpha_env_get_cpu(env);
+
     if (expire) {
         env->alarm_expire = expire;
-        qemu_mod_timer(env->alarm_timer, expire);
+        qemu_mod_timer(cpu->alarm_timer, expire);
     } else {
-        qemu_del_timer(env->alarm_timer);
+        qemu_del_timer(cpu->alarm_timer);
     }
 }
 #endif /* CONFIG_USER_ONLY */
diff --git a/target-alpha/translate.c b/target-alpha/translate.c
index 71fe1a1ab0..5cb40b7ab6 100644
--- a/target-alpha/translate.c
+++ b/target-alpha/translate.c
@@ -18,8 +18,8 @@
  */
 
 #include "cpu.h"
-#include "disas.h"
-#include "host-utils.h"
+#include "disas/disas.h"
+#include "qemu/host-utils.h"
 #include "tcg-op.h"
 
 #include "helper.h"
@@ -88,9 +88,9 @@ static TCGv cpu_usp;
 /* register names */
 static char cpu_reg_names[10*4+21*5 + 10*5+21*6];
 
-#include "gen-icount.h"
+#include "exec/gen-icount.h"
 
-static void alpha_translate_init(void)
+void alpha_translate_init(void)
 {
     int i;
     char *p;
@@ -611,7 +611,7 @@ static void gen_qual_roundmode(DisasContext *ctx, int fn11)
     }
 
 #if defined(CONFIG_SOFTFLOAT_INLINE)
-    /* ??? The "softfloat.h" interface is to call set_float_rounding_mode.
+    /* ??? The "fpu/softfloat.h" interface is to call set_float_rounding_mode.
        With CONFIG_SOFTFLOAT that expands to an out-of-line call that just
        sets the one field.  */
     tcg_gen_st8_i32(tmp, cpu_env,
@@ -3493,62 +3493,6 @@ void gen_intermediate_code_pc (CPUAlphaState *env, struct TranslationBlock *tb)
     gen_intermediate_code_internal(env, tb, 1);
 }
 
-struct cpu_def_t {
-    const char *name;
-    int implver, amask;
-};
-
-static const struct cpu_def_t cpu_defs[] = {
-    { "ev4",   IMPLVER_2106x, 0 },
-    { "ev5",   IMPLVER_21164, 0 },
-    { "ev56",  IMPLVER_21164, AMASK_BWX },
-    { "pca56", IMPLVER_21164, AMASK_BWX | AMASK_MVI },
-    { "ev6",   IMPLVER_21264, AMASK_BWX | AMASK_FIX | AMASK_MVI | AMASK_TRAP },
-    { "ev67",  IMPLVER_21264, (AMASK_BWX | AMASK_FIX | AMASK_CIX
-			       | AMASK_MVI | AMASK_TRAP | AMASK_PREFETCH), },
-    { "ev68",  IMPLVER_21264, (AMASK_BWX | AMASK_FIX | AMASK_CIX
-			       | AMASK_MVI | AMASK_TRAP | AMASK_PREFETCH), },
-    { "21064", IMPLVER_2106x, 0 },
-    { "21164", IMPLVER_21164, 0 },
-    { "21164a", IMPLVER_21164, AMASK_BWX },
-    { "21164pc", IMPLVER_21164, AMASK_BWX | AMASK_MVI },
-    { "21264", IMPLVER_21264, AMASK_BWX | AMASK_FIX | AMASK_MVI | AMASK_TRAP },
-    { "21264a", IMPLVER_21264, (AMASK_BWX | AMASK_FIX | AMASK_CIX
-				| AMASK_MVI | AMASK_TRAP | AMASK_PREFETCH), }
-};
-
-CPUAlphaState * cpu_alpha_init (const char *cpu_model)
-{
-    AlphaCPU *cpu;
-    CPUAlphaState *env;
-    int implver, amask, i, max;
-
-    cpu = ALPHA_CPU(object_new(TYPE_ALPHA_CPU));
-    env = &cpu->env;
-
-    alpha_translate_init();
-
-    /* Default to ev67; no reason not to emulate insns by default.  */
-    implver = IMPLVER_21264;
-    amask = (AMASK_BWX | AMASK_FIX | AMASK_CIX | AMASK_MVI
-	     | AMASK_TRAP | AMASK_PREFETCH);
-
-    max = ARRAY_SIZE(cpu_defs);
-    for (i = 0; i < max; i++) {
-        if (strcmp (cpu_model, cpu_defs[i].name) == 0) {
-            implver = cpu_defs[i].implver;
-            amask = cpu_defs[i].amask;
-            break;
-        }
-    }
-    env->implver = implver;
-    env->amask = amask;
-    env->cpu_model_str = cpu_model;
-
-    qemu_init_vcpu(env);
-    return env;
-}
-
 void restore_state_to_opc(CPUAlphaState *env, TranslationBlock *tb, int pc_pos)
 {
     env->pc = tcg_ctx.gen_opc_pc[pc_pos];
diff --git a/target-arm/arm-semi.c b/target-arm/arm-semi.c
index 7743d67010..847318d1f4 100644
--- a/target-arm/arm-semi.c
+++ b/target-arm/arm-semi.c
@@ -33,7 +33,7 @@
 #define ARM_ANGEL_HEAP_SIZE (128 * 1024 * 1024)
 #else
 #include "qemu-common.h"
-#include "gdbstub.h"
+#include "exec/gdbstub.h"
 #include "hw/arm-misc.h"
 #endif
 
@@ -113,7 +113,7 @@ static inline uint32_t set_swi_errno(CPUARMState *env, uint32_t code)
     return code;
 }
 
-#include "softmmu-semi.h"
+#include "exec/softmmu-semi.h"
 #endif
 
 static target_ulong arm_semi_syscall_len;
diff --git a/target-arm/cpu-qom.h b/target-arm/cpu-qom.h
index beabf9a0a9..0f455c40ff 100644
--- a/target-arm/cpu-qom.h
+++ b/target-arm/cpu-qom.h
@@ -20,7 +20,7 @@
 #ifndef QEMU_ARM_CPU_QOM_H
 #define QEMU_ARM_CPU_QOM_H
 
-#include "qemu/cpu.h"
+#include "qom/cpu.h"
 
 #define TYPE_ARM_CPU "arm-cpu"
 
diff --git a/target-arm/cpu.c b/target-arm/cpu.c
index b00f5fa547..17875ed0f0 100644
--- a/target-arm/cpu.c
+++ b/target-arm/cpu.c
@@ -23,7 +23,7 @@
 #if !defined(CONFIG_USER_ONLY)
 #include "hw/loader.h"
 #endif
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 
 static void cp_reg_reset(gpointer key, gpointer value, gpointer opaque)
 {
diff --git a/target-arm/cpu.h b/target-arm/cpu.h
index e4ff918fa4..ffddfcbc0d 100644
--- a/target-arm/cpu.h
+++ b/target-arm/cpu.h
@@ -27,9 +27,9 @@
 
 #include "config.h"
 #include "qemu-common.h"
-#include "cpu-defs.h"
+#include "exec/cpu-defs.h"
 
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 
 #define TARGET_HAS_ICE 1
 
@@ -659,7 +659,7 @@ static inline void cpu_clone_regs(CPUARMState *env, target_ulong newsp)
 }
 #endif
 
-#include "cpu-all.h"
+#include "exec/cpu-all.h"
 
 /* Bit usage in the TB flags field: */
 #define ARM_TBFLAG_THUMB_SHIFT      0
@@ -726,7 +726,7 @@ static inline bool cpu_has_work(CPUState *cpu)
         (CPU_INTERRUPT_FIQ | CPU_INTERRUPT_HARD | CPU_INTERRUPT_EXITTB);
 }
 
-#include "exec-all.h"
+#include "exec/exec-all.h"
 
 static inline void cpu_pc_from_tb(CPUARMState *env, TranslationBlock *tb)
 {
diff --git a/target-arm/helper.c b/target-arm/helper.c
index ab8b734933..0525aec87a 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -1,9 +1,9 @@
 #include "cpu.h"
-#include "gdbstub.h"
+#include "exec/gdbstub.h"
 #include "helper.h"
-#include "host-utils.h"
-#include "sysemu.h"
-#include "bitops.h"
+#include "qemu/host-utils.h"
+#include "sysemu/sysemu.h"
+#include "qemu/bitops.h"
 
 #ifndef CONFIG_USER_ONLY
 static inline int get_phys_addr(CPUARMState *env, uint32_t address,
@@ -1291,11 +1291,6 @@ ARMCPU *cpu_arm_init(const char *cpu_model)
     return cpu;
 }
 
-typedef struct ARMCPUListState {
-    fprintf_function cpu_fprintf;
-    FILE *file;
-} ARMCPUListState;
-
 /* Sort alphabetically by type name, except for "any". */
 static gint arm_cpu_list_compare(gconstpointer a, gconstpointer b)
 {
@@ -1317,7 +1312,7 @@ static gint arm_cpu_list_compare(gconstpointer a, gconstpointer b)
 static void arm_cpu_list_entry(gpointer data, gpointer user_data)
 {
     ObjectClass *oc = data;
-    ARMCPUListState *s = user_data;
+    CPUListState *s = user_data;
 
     (*s->cpu_fprintf)(s->file, "  %s\n",
                       object_class_get_name(oc));
@@ -1325,7 +1320,7 @@ static void arm_cpu_list_entry(gpointer data, gpointer user_data)
 
 void arm_cpu_list(FILE *f, fprintf_function cpu_fprintf)
 {
-    ARMCPUListState s = {
+    CPUListState s = {
         .file = f,
         .cpu_fprintf = cpu_fprintf,
     };
diff --git a/target-arm/helper.h b/target-arm/helper.h
index 3d23ceb257..8544f82a94 100644
--- a/target-arm/helper.h
+++ b/target-arm/helper.h
@@ -1,4 +1,4 @@
-#include "def-helper.h"
+#include "exec/def-helper.h"
 
 DEF_HELPER_FLAGS_1(clz, TCG_CALL_NO_RWG_SE, i32, i32)
 DEF_HELPER_FLAGS_1(sxtb16, TCG_CALL_NO_RWG_SE, i32, i32)
@@ -463,4 +463,4 @@ DEF_HELPER_3(neon_qzip8, void, env, i32, i32)
 DEF_HELPER_3(neon_qzip16, void, env, i32, i32)
 DEF_HELPER_3(neon_qzip32, void, env, i32, i32)
 
-#include "def-helper.h"
+#include "exec/def-helper.h"
diff --git a/target-arm/iwmmxt_helper.c b/target-arm/iwmmxt_helper.c
index 1dd8d1a3af..7953b53f7e 100644
--- a/target-arm/iwmmxt_helper.c
+++ b/target-arm/iwmmxt_helper.c
@@ -23,7 +23,7 @@
 #include <stdio.h>
 
 #include "cpu.h"
-#include "exec-all.h"
+#include "exec/exec-all.h"
 #include "helper.h"
 
 /* iwMMXt macros extracted from GNU gdb.  */
diff --git a/target-arm/neon_helper.c b/target-arm/neon_helper.c
index 89280b6eeb..b028cc2c93 100644
--- a/target-arm/neon_helper.c
+++ b/target-arm/neon_helper.c
@@ -10,7 +10,7 @@
 #include <stdio.h>
 
 #include "cpu.h"
-#include "exec-all.h"
+#include "exec/exec-all.h"
 #include "helper.h"
 
 #define SIGNBIT (uint32_t)0x80000000
diff --git a/target-arm/op_helper.c b/target-arm/op_helper.c
index 6e3ab90e3b..99610d7734 100644
--- a/target-arm/op_helper.c
+++ b/target-arm/op_helper.c
@@ -52,21 +52,21 @@ uint32_t HELPER(neon_tbl)(CPUARMState *env, uint32_t ireg, uint32_t def,
 
 #if !defined(CONFIG_USER_ONLY)
 
-#include "softmmu_exec.h"
+#include "exec/softmmu_exec.h"
 
 #define MMUSUFFIX _mmu
 
 #define SHIFT 0
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 1
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 2
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 3
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 /* try to fill the TLB and return an exception if error. If retaddr is
    NULL, it means that the function was called in C code (i.e. not
@@ -74,19 +74,13 @@ uint32_t HELPER(neon_tbl)(CPUARMState *env, uint32_t ireg, uint32_t def,
 void tlb_fill(CPUARMState *env, target_ulong addr, int is_write, int mmu_idx,
               uintptr_t retaddr)
 {
-    TranslationBlock *tb;
     int ret;
 
     ret = cpu_arm_handle_mmu_fault(env, addr, is_write, mmu_idx);
     if (unlikely(ret)) {
         if (retaddr) {
             /* now we have a real cpu fault */
-            tb = tb_find_pc(retaddr);
-            if (tb) {
-                /* the PC is inside the translated code. It means that we have
-                   a virtual CPU fault */
-                cpu_restore_state(tb, env, retaddr);
-            }
+            cpu_restore_state(env, retaddr);
         }
         raise_exception(env, env->exception_index);
     }
diff --git a/target-arm/translate.c b/target-arm/translate.c
index 3cf3604517..724e00f7cf 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -25,9 +25,9 @@
 #include <inttypes.h>
 
 #include "cpu.h"
-#include "disas.h"
+#include "disas/disas.h"
 #include "tcg-op.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 
 #include "helper.h"
 #define GEN_HELPER 1
@@ -98,7 +98,7 @@ static TCGv_i32 cpu_exclusive_info;
 static TCGv cpu_F0s, cpu_F1s;
 static TCGv_i64 cpu_F0d, cpu_F1d;
 
-#include "gen-icount.h"
+#include "exec/gen-icount.h"
 
 static const char *regnames[] =
     { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7",
diff --git a/target-cris/cpu-qom.h b/target-cris/cpu-qom.h
index d0e5f04f78..41ab9b2fa5 100644
--- a/target-cris/cpu-qom.h
+++ b/target-cris/cpu-qom.h
@@ -20,7 +20,7 @@
 #ifndef QEMU_CRIS_CPU_QOM_H
 #define QEMU_CRIS_CPU_QOM_H
 
-#include "qemu/cpu.h"
+#include "qom/cpu.h"
 
 #define TYPE_CRIS_CPU "cris-cpu"
 
diff --git a/target-cris/cpu.h b/target-cris/cpu.h
index 2c27506d0d..63e6234f11 100644
--- a/target-cris/cpu.h
+++ b/target-cris/cpu.h
@@ -27,7 +27,7 @@
 
 #define CPUArchState struct CPUCRISState
 
-#include "cpu-defs.h"
+#include "exec/cpu-defs.h"
 
 #define TARGET_HAS_ICE 1
 
@@ -270,7 +270,7 @@ static inline void cpu_set_tls(CPUCRISState *env, target_ulong newtls)
 #define SFR_RW_MM_TLB_LO   env->pregs[PR_SRS]][5
 #define SFR_RW_MM_TLB_HI   env->pregs[PR_SRS]][6
 
-#include "cpu-all.h"
+#include "exec/cpu-all.h"
 
 static inline void cpu_get_tb_cpu_state(CPUCRISState *env, target_ulong *pc,
                                         target_ulong *cs_base, int *flags)
@@ -292,7 +292,7 @@ static inline bool cpu_has_work(CPUState *cpu)
     return env->interrupt_request & (CPU_INTERRUPT_HARD | CPU_INTERRUPT_NMI);
 }
 
-#include "exec-all.h"
+#include "exec/exec-all.h"
 
 static inline void cpu_pc_from_tb(CPUCRISState *env, TranslationBlock *tb)
 {
diff --git a/target-cris/crisv32-decode.h b/target-cris/crisv32-decode.h
index ed141de0b7..cdba377817 100644
--- a/target-cris/crisv32-decode.h
+++ b/target-cris/crisv32-decode.h
@@ -17,6 +17,8 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
+#ifndef CRISV32_DECODE_H
+#define CRISV32_DECODE_H 1
 
 /* Convenient binary macros.  */
 #define HEX__(n) 0x##n##LU
@@ -126,3 +128,5 @@
 
 #define DEC_FTAG_FIDX_D_M {B8(10101011), B8(11111111)}
 #define DEC_FTAG_FIDX_I_M {B8(11010011), B8(11111111)}
+
+#endif
diff --git a/target-cris/helper.c b/target-cris/helper.c
index 324fe052f5..8407a6d880 100644
--- a/target-cris/helper.c
+++ b/target-cris/helper.c
@@ -20,7 +20,7 @@
 
 #include "cpu.h"
 #include "mmu.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 
 
 //#define CRIS_HELPER_DEBUG
diff --git a/target-cris/helper.h b/target-cris/helper.h
index fe12083a16..8e8365cf69 100644
--- a/target-cris/helper.h
+++ b/target-cris/helper.h
@@ -1,4 +1,4 @@
-#include "def-helper.h"
+#include "exec/def-helper.h"
 
 DEF_HELPER_2(raise_exception, void, env, i32)
 DEF_HELPER_2(tlb_flush_pid, void, env, i32)
@@ -26,4 +26,4 @@ DEF_HELPER_FLAGS_3(evaluate_flags_move_2, TCG_CALL_NO_SE, i32, env, i32, i32)
 DEF_HELPER_1(evaluate_flags, void, env)
 DEF_HELPER_1(top_evaluate_flags, void, env)
 
-#include "def-helper.h"
+#include "exec/def-helper.h"
diff --git a/target-cris/op_helper.c b/target-cris/op_helper.c
index a7468d41c6..79bff38663 100644
--- a/target-cris/op_helper.c
+++ b/target-cris/op_helper.c
@@ -21,7 +21,7 @@
 #include "cpu.h"
 #include "mmu.h"
 #include "helper.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 
 //#define CRIS_OP_HELPER_DEBUG
 
@@ -35,21 +35,21 @@
 #endif
 
 #if !defined(CONFIG_USER_ONLY)
-#include "softmmu_exec.h"
+#include "exec/softmmu_exec.h"
 
 #define MMUSUFFIX _mmu
 
 #define SHIFT 0
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 1
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 2
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 3
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 /* Try to fill the TLB and return an exception if error. If retaddr is
    NULL, it means that the function was called in C code (i.e. not
@@ -57,7 +57,6 @@
 void tlb_fill(CPUCRISState *env, target_ulong addr, int is_write, int mmu_idx,
               uintptr_t retaddr)
 {
-    TranslationBlock *tb;
     int ret;
 
     D_LOG("%s pc=%x tpc=%x ra=%p\n", __func__,
@@ -66,12 +65,7 @@ void tlb_fill(CPUCRISState *env, target_ulong addr, int is_write, int mmu_idx,
     if (unlikely(ret)) {
         if (retaddr) {
             /* now we have a real cpu fault */
-            tb = tb_find_pc(retaddr);
-            if (tb) {
-                /* the PC is inside the translated code. It means that we have
-                   a virtual CPU fault */
-                cpu_restore_state(tb, env, retaddr);
-
+            if (cpu_restore_state(env, retaddr)) {
 		/* Evaluate flags after retranslation.  */
                 helper_top_evaluate_flags(env);
             }
diff --git a/target-cris/translate.c b/target-cris/translate.c
index 60bdc241ef..09e6011ea4 100644
--- a/target-cris/translate.c
+++ b/target-cris/translate.c
@@ -24,7 +24,7 @@
  */
 
 #include "cpu.h"
-#include "disas.h"
+#include "disas/disas.h"
 #include "tcg-op.h"
 #include "helper.h"
 #include "mmu.h"
@@ -70,7 +70,7 @@ static TCGv env_btaken;
 static TCGv env_btarget;
 static TCGv env_pc;
 
-#include "gen-icount.h"
+#include "exec/gen-icount.h"
 
 /* This is the state at translation time.  */
 typedef struct DisasContext {
diff --git a/target-i386/arch_dump.c b/target-i386/arch_dump.c
index 4240278edd..2cd2f7f09e 100644
--- a/target-i386/arch_dump.c
+++ b/target-i386/arch_dump.c
@@ -12,8 +12,8 @@
  */
 
 #include "cpu.h"
-#include "cpu-all.h"
-#include "dump.h"
+#include "exec/cpu-all.h"
+#include "sysemu/dump.h"
 #include "elf.h"
 
 #ifdef TARGET_X86_64
@@ -403,7 +403,7 @@ int cpu_get_dump_info(ArchDumpInfo *info)
     } else {
         info->d_class = ELFCLASS32;
 
-        QLIST_FOREACH(block, &ram_list.blocks, next) {
+        QTAILQ_FOREACH(block, &ram_list.blocks, next) {
             if (block->offset + block->length > UINT_MAX) {
                 /* The memory size is greater than 4G */
                 info->d_class = ELFCLASS64;
diff --git a/target-i386/arch_memory_mapping.c b/target-i386/arch_memory_mapping.c
index 41f9d1c3e3..c6c7874474 100644
--- a/target-i386/arch_memory_mapping.c
+++ b/target-i386/arch_memory_mapping.c
@@ -12,8 +12,8 @@
  */
 
 #include "cpu.h"
-#include "cpu-all.h"
-#include "memory_mapping.h"
+#include "exec/cpu-all.h"
+#include "sysemu/memory_mapping.h"
 
 /* PAE Paging or IA-32e Paging */
 static void walk_pte(MemoryMappingList *list, hwaddr pte_start_addr,
diff --git a/target-i386/cpu-qom.h b/target-i386/cpu-qom.h
index 5901140480..332916a185 100644
--- a/target-i386/cpu-qom.h
+++ b/target-i386/cpu-qom.h
@@ -20,9 +20,9 @@
 #ifndef QEMU_I386_CPU_QOM_H
 #define QEMU_I386_CPU_QOM_H
 
-#include "qemu/cpu.h"
+#include "qom/cpu.h"
 #include "cpu.h"
-#include "error.h"
+#include "qapi/error.h"
 
 #ifdef TARGET_X86_64
 #define TYPE_X86_CPU "x86_64-cpu"
diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 7be3ad82cb..82685dc3f5 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -22,13 +22,14 @@
 #include <inttypes.h>
 
 #include "cpu.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 
-#include "qemu-option.h"
-#include "qemu-config.h"
+#include "qemu/option.h"
+#include "qemu/config-file.h"
+#include "qapi/qmp/qerror.h"
 
-#include "qapi/qapi-visit-core.h"
-#include "arch_init.h"
+#include "qapi/visitor.h"
+#include "sysemu/arch_init.h"
 
 #include "hyperv.h"
 
@@ -37,7 +38,7 @@
 #include <linux/kvm_para.h>
 #endif
 
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #ifndef CONFIG_USER_ONLY
 #include "hw/xen.h"
 #include "hw/sysbus.h"
@@ -1636,6 +1637,9 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count,
                    uint32_t *eax, uint32_t *ebx,
                    uint32_t *ecx, uint32_t *edx)
 {
+    X86CPU *cpu = x86_env_get_cpu(env);
+    CPUState *cs = CPU(cpu);
+
     /* test if maximum index reached */
     if (index & 0x80000000) {
         if (index > env->cpuid_xlevel) {
@@ -1647,7 +1651,11 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count,
                     index = env->cpuid_xlevel;
                 }
             } else {
-                index =  env->cpuid_xlevel;
+                /* Intel documentation states that invalid EAX input will
+                 * return the same information as EAX=cpuid_level
+                 * (Intel SDM Vol. 2A - Instruction Set Reference - CPUID)
+                 */
+                index =  env->cpuid_level;
             }
         }
     } else {
@@ -1752,7 +1760,7 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count,
     case 0xA:
         /* Architectural Performance Monitoring Leaf */
         if (kvm_enabled()) {
-            KVMState *s = env->kvm_state;
+            KVMState *s = cs->kvm_state;
 
             *eax = kvm_arch_get_supported_cpuid(s, 0xA, count, R_EAX);
             *ebx = kvm_arch_get_supported_cpuid(s, 0xA, count, R_EBX);
@@ -1775,7 +1783,7 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count,
             break;
         }
         if (kvm_enabled()) {
-            KVMState *s = env->kvm_state;
+            KVMState *s = cs->kvm_state;
 
             *eax = kvm_arch_get_supported_cpuid(s, 0xd, count, R_EAX);
             *ebx = kvm_arch_get_supported_cpuid(s, 0xd, count, R_EBX);
diff --git a/target-i386/cpu.h b/target-i386/cpu.h
index 477da33aa8..1283537108 100644
--- a/target-i386/cpu.h
+++ b/target-i386/cpu.h
@@ -44,9 +44,9 @@
 
 #define CPUArchState struct CPUX86State
 
-#include "cpu-defs.h"
+#include "exec/cpu-defs.h"
 
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 
 #define R_EAX 0
 #define R_ECX 1
@@ -1119,7 +1119,7 @@ static inline void cpu_clone_regs(CPUX86State *env, target_ulong newsp)
 }
 #endif
 
-#include "cpu-all.h"
+#include "exec/cpu-all.h"
 #include "svm.h"
 
 #if !defined(CONFIG_USER_ONLY)
@@ -1139,7 +1139,7 @@ static inline bool cpu_has_work(CPUState *cpu)
                                       CPU_INTERRUPT_MCE));
 }
 
-#include "exec-all.h"
+#include "exec/exec-all.h"
 
 static inline void cpu_pc_from_tb(CPUX86State *env, TranslationBlock *tb)
 {
diff --git a/target-i386/excp_helper.c b/target-i386/excp_helper.c
index aaa5ca2090..179ea82f0f 100644
--- a/target-i386/excp_helper.c
+++ b/target-i386/excp_helper.c
@@ -18,8 +18,8 @@
  */
 
 #include "cpu.h"
-#include "qemu-log.h"
-#include "sysemu.h"
+#include "qemu/log.h"
+#include "sysemu/sysemu.h"
 #include "helper.h"
 
 #if 0
diff --git a/target-i386/fpu_helper.c b/target-i386/fpu_helper.c
index dfc34a6253..44f3d27944 100644
--- a/target-i386/fpu_helper.c
+++ b/target-i386/fpu_helper.c
@@ -22,7 +22,7 @@
 #include "helper.h"
 
 #if !defined(CONFIG_USER_ONLY)
-#include "softmmu_exec.h"
+#include "exec/softmmu_exec.h"
 #endif /* !defined(CONFIG_USER_ONLY) */
 
 #define FPU_RC_MASK         0xc00
diff --git a/target-i386/helper.c b/target-i386/helper.c
index bf206cfa97..dca1360962 100644
--- a/target-i386/helper.c
+++ b/target-i386/helper.c
@@ -18,10 +18,10 @@
  */
 
 #include "cpu.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 #ifndef CONFIG_USER_ONLY
-#include "sysemu.h"
-#include "monitor.h"
+#include "sysemu/sysemu.h"
+#include "monitor/monitor.h"
 #endif
 
 //#define DEBUG_MMU
@@ -1196,15 +1196,12 @@ void cpu_x86_inject_mce(Monitor *mon, X86CPU *cpu, int bank,
 
 void cpu_report_tpr_access(CPUX86State *env, TPRAccess access)
 {
-    TranslationBlock *tb;
-
     if (kvm_enabled()) {
         env->tpr_access_type = access;
 
         cpu_interrupt(env, CPU_INTERRUPT_TPR);
     } else {
-        tb = tb_find_pc(env->mem_io_pc);
-        cpu_restore_state(tb, env, env->mem_io_pc);
+        cpu_restore_state(env, env->mem_io_pc);
 
         apic_handle_tpr_access_report(env->apic_state, env->eip, access);
     }
diff --git a/target-i386/helper.h b/target-i386/helper.h
index 970fcd98ff..9ed720d0ed 100644
--- a/target-i386/helper.h
+++ b/target-i386/helper.h
@@ -1,4 +1,4 @@
-#include "def-helper.h"
+#include "exec/def-helper.h"
 
 DEF_HELPER_FLAGS_2(cc_compute_all, TCG_CALL_NO_SE, i32, env, int)
 DEF_HELPER_FLAGS_2(cc_compute_c, TCG_CALL_NO_SE, i32, env, int)
@@ -220,4 +220,4 @@ DEF_HELPER_3(rclq, tl, env, tl, tl)
 DEF_HELPER_3(rcrq, tl, env, tl, tl)
 #endif
 
-#include "def-helper.h"
+#include "exec/def-helper.h"
diff --git a/target-i386/int_helper.c b/target-i386/int_helper.c
index f39747e806..84b812dcca 100644
--- a/target-i386/int_helper.c
+++ b/target-i386/int_helper.c
@@ -18,7 +18,7 @@
  */
 
 #include "cpu.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 #include "helper.h"
 
 //#define DEBUG_MULDIV
diff --git a/target-i386/ioport-user.c b/target-i386/ioport-user.c
index 03fac22d22..f7636e0a87 100644
--- a/target-i386/ioport-user.c
+++ b/target-i386/ioport-user.c
@@ -21,7 +21,7 @@
 
 #include "qemu.h"
 #include "qemu-common.h"
-#include "ioport.h"
+#include "exec/ioport.h"
 
 void cpu_outb(pio_addr_t addr, uint8_t val)
 {
diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index ae6ce1ff3c..3acff40c47 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -21,17 +21,18 @@
 #include <linux/kvm_para.h>
 
 #include "qemu-common.h"
-#include "sysemu.h"
-#include "kvm.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/kvm.h"
 #include "kvm_i386.h"
 #include "cpu.h"
-#include "gdbstub.h"
-#include "host-utils.h"
+#include "exec/gdbstub.h"
+#include "qemu/host-utils.h"
+#include "qemu/config-file.h"
 #include "hw/pc.h"
 #include "hw/apic.h"
-#include "ioport.h"
+#include "exec/ioport.h"
 #include "hyperv.h"
-#include "hw/pci.h"
+#include "hw/pci/pci.h"
 
 //#define DEBUG_KVM
 
@@ -307,16 +308,17 @@ static void hardware_memory_error(void)
     exit(1);
 }
 
-int kvm_arch_on_sigbus_vcpu(CPUX86State *env, int code, void *addr)
+int kvm_arch_on_sigbus_vcpu(CPUState *c, int code, void *addr)
 {
-    X86CPU *cpu = x86_env_get_cpu(env);
+    X86CPU *cpu = X86_CPU(c);
+    CPUX86State *env = &cpu->env;
     ram_addr_t ram_addr;
     hwaddr paddr;
 
     if ((env->mcg_cap & MCG_SER_P) && addr
         && (code == BUS_MCEERR_AR || code == BUS_MCEERR_AO)) {
         if (qemu_ram_addr_from_host(addr, &ram_addr) ||
-            !kvm_physical_memory_addr_from_host(env->kvm_state, addr, &paddr)) {
+            !kvm_physical_memory_addr_from_host(c->kvm_state, addr, &paddr)) {
             fprintf(stderr, "Hardware memory error for memory used by "
                     "QEMU itself instead of guest system!\n");
             /* Hope we are lucky for AO MCE */
@@ -348,8 +350,8 @@ int kvm_arch_on_sigbus(int code, void *addr)
 
         /* Hope we are lucky for AO MCE */
         if (qemu_ram_addr_from_host(addr, &ram_addr) ||
-            !kvm_physical_memory_addr_from_host(first_cpu->kvm_state, addr,
-                                                &paddr)) {
+            !kvm_physical_memory_addr_from_host(CPU(first_cpu)->kvm_state,
+                                                addr, &paddr)) {
             fprintf(stderr, "Hardware memory error for memory used by "
                     "QEMU itself instead of guest system!: %p\n", addr);
             return 0;
@@ -368,8 +370,10 @@ int kvm_arch_on_sigbus(int code, void *addr)
     return 0;
 }
 
-static int kvm_inject_mce_oldstyle(CPUX86State *env)
+static int kvm_inject_mce_oldstyle(X86CPU *cpu)
 {
+    CPUX86State *env = &cpu->env;
+
     if (!kvm_has_vcpu_events() && env->exception_injected == EXCP12_MCHK) {
         unsigned int bank, bank_num = env->mcg_cap & 0xff;
         struct kvm_x86_mce mce;
@@ -393,7 +397,7 @@ static int kvm_inject_mce_oldstyle(CPUX86State *env)
         mce.addr = env->mce_banks[bank * 4 + 2];
         mce.misc = env->mce_banks[bank * 4 + 3];
 
-        return kvm_vcpu_ioctl(env, KVM_X86_SET_MCE, &mce);
+        return kvm_vcpu_ioctl(CPU(cpu), KVM_X86_SET_MCE, &mce);
     }
     return 0;
 }
@@ -407,12 +411,14 @@ static void cpu_update_state(void *opaque, int running, RunState state)
     }
 }
 
-int kvm_arch_init_vcpu(CPUX86State *env)
+int kvm_arch_init_vcpu(CPUState *cs)
 {
     struct {
         struct kvm_cpuid2 cpuid;
         struct kvm_cpuid_entry2 entries[100];
     } QEMU_PACKED cpuid_data;
+    X86CPU *cpu = X86_CPU(cs);
+    CPUX86State *env = &cpu->env;
     uint32_t limit, i, j, cpuid_i;
     uint32_t unused;
     struct kvm_cpuid_entry2 *c;
@@ -575,12 +581,12 @@ int kvm_arch_init_vcpu(CPUX86State *env)
 
     if (((env->cpuid_version >> 8)&0xF) >= 6
         && (env->cpuid_features&(CPUID_MCE|CPUID_MCA)) == (CPUID_MCE|CPUID_MCA)
-        && kvm_check_extension(env->kvm_state, KVM_CAP_MCE) > 0) {
+        && kvm_check_extension(cs->kvm_state, KVM_CAP_MCE) > 0) {
         uint64_t mcg_cap;
         int banks;
         int ret;
 
-        ret = kvm_get_mce_cap_supported(env->kvm_state, &mcg_cap, &banks);
+        ret = kvm_get_mce_cap_supported(cs->kvm_state, &mcg_cap, &banks);
         if (ret < 0) {
             fprintf(stderr, "kvm_get_mce_cap_supported: %s", strerror(-ret));
             return ret;
@@ -591,7 +597,7 @@ int kvm_arch_init_vcpu(CPUX86State *env)
         }
         mcg_cap &= MCE_CAP_DEF;
         mcg_cap |= banks;
-        ret = kvm_vcpu_ioctl(env, KVM_X86_SETUP_MCE, &mcg_cap);
+        ret = kvm_vcpu_ioctl(cs, KVM_X86_SETUP_MCE, &mcg_cap);
         if (ret < 0) {
             fprintf(stderr, "KVM_X86_SETUP_MCE: %s", strerror(-ret));
             return ret;
@@ -603,14 +609,14 @@ int kvm_arch_init_vcpu(CPUX86State *env)
     qemu_add_vm_change_state_handler(cpu_update_state, env);
 
     cpuid_data.cpuid.padding = 0;
-    r = kvm_vcpu_ioctl(env, KVM_SET_CPUID2, &cpuid_data);
+    r = kvm_vcpu_ioctl(cs, KVM_SET_CPUID2, &cpuid_data);
     if (r) {
         return r;
     }
 
-    r = kvm_check_extension(env->kvm_state, KVM_CAP_TSC_CONTROL);
+    r = kvm_check_extension(cs->kvm_state, KVM_CAP_TSC_CONTROL);
     if (r && env->tsc_khz) {
-        r = kvm_vcpu_ioctl(env, KVM_SET_TSC_KHZ, env->tsc_khz);
+        r = kvm_vcpu_ioctl(cs, KVM_SET_TSC_KHZ, env->tsc_khz);
         if (r < 0) {
             fprintf(stderr, "KVM_SET_TSC_KHZ failed\n");
             return r;
@@ -624,9 +630,10 @@ int kvm_arch_init_vcpu(CPUX86State *env)
     return 0;
 }
 
-void kvm_arch_reset_vcpu(CPUX86State *env)
+void kvm_arch_reset_vcpu(CPUState *cs)
 {
-    X86CPU *cpu = x86_env_get_cpu(env);
+    X86CPU *cpu = X86_CPU(cs);
+    CPUX86State *env = &cpu->env;
 
     env->exception_injected = -1;
     env->interrupt_injected = -1;
@@ -821,13 +828,14 @@ static void kvm_getput_reg(__u64 *kvm_reg, target_ulong *qemu_reg, int set)
     }
 }
 
-static int kvm_getput_regs(CPUX86State *env, int set)
+static int kvm_getput_regs(X86CPU *cpu, int set)
 {
+    CPUX86State *env = &cpu->env;
     struct kvm_regs regs;
     int ret = 0;
 
     if (!set) {
-        ret = kvm_vcpu_ioctl(env, KVM_GET_REGS, &regs);
+        ret = kvm_vcpu_ioctl(CPU(cpu), KVM_GET_REGS, &regs);
         if (ret < 0) {
             return ret;
         }
@@ -856,14 +864,15 @@ static int kvm_getput_regs(CPUX86State *env, int set)
     kvm_getput_reg(&regs.rip, &env->eip, set);
 
     if (set) {
-        ret = kvm_vcpu_ioctl(env, KVM_SET_REGS, &regs);
+        ret = kvm_vcpu_ioctl(CPU(cpu), KVM_SET_REGS, &regs);
     }
 
     return ret;
 }
 
-static int kvm_put_fpu(CPUX86State *env)
+static int kvm_put_fpu(X86CPU *cpu)
 {
+    CPUX86State *env = &cpu->env;
     struct kvm_fpu fpu;
     int i;
 
@@ -881,7 +890,7 @@ static int kvm_put_fpu(CPUX86State *env)
     memcpy(fpu.xmm, env->xmm_regs, sizeof env->xmm_regs);
     fpu.mxcsr = env->mxcsr;
 
-    return kvm_vcpu_ioctl(env, KVM_SET_FPU, &fpu);
+    return kvm_vcpu_ioctl(CPU(cpu), KVM_SET_FPU, &fpu);
 }
 
 #define XSAVE_FCW_FSW     0
@@ -894,14 +903,15 @@ static int kvm_put_fpu(CPUX86State *env)
 #define XSAVE_XSTATE_BV   128
 #define XSAVE_YMMH_SPACE  144
 
-static int kvm_put_xsave(CPUX86State *env)
+static int kvm_put_xsave(X86CPU *cpu)
 {
+    CPUX86State *env = &cpu->env;
     struct kvm_xsave* xsave = env->kvm_xsave_buf;
     uint16_t cwd, swd, twd;
     int i, r;
 
     if (!kvm_has_xsave()) {
-        return kvm_put_fpu(env);
+        return kvm_put_fpu(cpu);
     }
 
     memset(xsave, 0, sizeof(struct kvm_xsave));
@@ -924,12 +934,13 @@ static int kvm_put_xsave(CPUX86State *env)
     *(uint64_t *)&xsave->region[XSAVE_XSTATE_BV] = env->xstate_bv;
     memcpy(&xsave->region[XSAVE_YMMH_SPACE], env->ymmh_regs,
             sizeof env->ymmh_regs);
-    r = kvm_vcpu_ioctl(env, KVM_SET_XSAVE, xsave);
+    r = kvm_vcpu_ioctl(CPU(cpu), KVM_SET_XSAVE, xsave);
     return r;
 }
 
-static int kvm_put_xcrs(CPUX86State *env)
+static int kvm_put_xcrs(X86CPU *cpu)
 {
+    CPUX86State *env = &cpu->env;
     struct kvm_xcrs xcrs;
 
     if (!kvm_has_xcrs()) {
@@ -940,11 +951,12 @@ static int kvm_put_xcrs(CPUX86State *env)
     xcrs.flags = 0;
     xcrs.xcrs[0].xcr = 0;
     xcrs.xcrs[0].value = env->xcr0;
-    return kvm_vcpu_ioctl(env, KVM_SET_XCRS, &xcrs);
+    return kvm_vcpu_ioctl(CPU(cpu), KVM_SET_XCRS, &xcrs);
 }
 
-static int kvm_put_sregs(CPUX86State *env)
+static int kvm_put_sregs(X86CPU *cpu)
 {
+    CPUX86State *env = &cpu->env;
     struct kvm_sregs sregs;
 
     memset(sregs.interrupt_bitmap, 0, sizeof(sregs.interrupt_bitmap));
@@ -989,7 +1001,7 @@ static int kvm_put_sregs(CPUX86State *env)
 
     sregs.efer = env->efer;
 
-    return kvm_vcpu_ioctl(env, KVM_SET_SREGS, &sregs);
+    return kvm_vcpu_ioctl(CPU(cpu), KVM_SET_SREGS, &sregs);
 }
 
 static void kvm_msr_entry_set(struct kvm_msr_entry *entry,
@@ -999,8 +1011,9 @@ static void kvm_msr_entry_set(struct kvm_msr_entry *entry,
     entry->data = value;
 }
 
-static int kvm_put_msrs(CPUX86State *env, int level)
+static int kvm_put_msrs(X86CPU *cpu, int level)
 {
+    CPUX86State *env = &cpu->env;
     struct {
         struct kvm_msrs info;
         struct kvm_msr_entry entries[100];
@@ -1084,17 +1097,18 @@ static int kvm_put_msrs(CPUX86State *env, int level)
 
     msr_data.info.nmsrs = n;
 
-    return kvm_vcpu_ioctl(env, KVM_SET_MSRS, &msr_data);
+    return kvm_vcpu_ioctl(CPU(cpu), KVM_SET_MSRS, &msr_data);
 
 }
 
 
-static int kvm_get_fpu(CPUX86State *env)
+static int kvm_get_fpu(X86CPU *cpu)
 {
+    CPUX86State *env = &cpu->env;
     struct kvm_fpu fpu;
     int i, ret;
 
-    ret = kvm_vcpu_ioctl(env, KVM_GET_FPU, &fpu);
+    ret = kvm_vcpu_ioctl(CPU(cpu), KVM_GET_FPU, &fpu);
     if (ret < 0) {
         return ret;
     }
@@ -1115,17 +1129,18 @@ static int kvm_get_fpu(CPUX86State *env)
     return 0;
 }
 
-static int kvm_get_xsave(CPUX86State *env)
+static int kvm_get_xsave(X86CPU *cpu)
 {
+    CPUX86State *env = &cpu->env;
     struct kvm_xsave* xsave = env->kvm_xsave_buf;
     int ret, i;
     uint16_t cwd, swd, twd;
 
     if (!kvm_has_xsave()) {
-        return kvm_get_fpu(env);
+        return kvm_get_fpu(cpu);
     }
 
-    ret = kvm_vcpu_ioctl(env, KVM_GET_XSAVE, xsave);
+    ret = kvm_vcpu_ioctl(CPU(cpu), KVM_GET_XSAVE, xsave);
     if (ret < 0) {
         return ret;
     }
@@ -1153,8 +1168,9 @@ static int kvm_get_xsave(CPUX86State *env)
     return 0;
 }
 
-static int kvm_get_xcrs(CPUX86State *env)
+static int kvm_get_xcrs(X86CPU *cpu)
 {
+    CPUX86State *env = &cpu->env;
     int i, ret;
     struct kvm_xcrs xcrs;
 
@@ -1162,7 +1178,7 @@ static int kvm_get_xcrs(CPUX86State *env)
         return 0;
     }
 
-    ret = kvm_vcpu_ioctl(env, KVM_GET_XCRS, &xcrs);
+    ret = kvm_vcpu_ioctl(CPU(cpu), KVM_GET_XCRS, &xcrs);
     if (ret < 0) {
         return ret;
     }
@@ -1177,13 +1193,14 @@ static int kvm_get_xcrs(CPUX86State *env)
     return 0;
 }
 
-static int kvm_get_sregs(CPUX86State *env)
+static int kvm_get_sregs(X86CPU *cpu)
 {
+    CPUX86State *env = &cpu->env;
     struct kvm_sregs sregs;
     uint32_t hflags;
     int bit, i, ret;
 
-    ret = kvm_vcpu_ioctl(env, KVM_GET_SREGS, &sregs);
+    ret = kvm_vcpu_ioctl(CPU(cpu), KVM_GET_SREGS, &sregs);
     if (ret < 0) {
         return ret;
     }
@@ -1261,8 +1278,9 @@ static int kvm_get_sregs(CPUX86State *env)
     return 0;
 }
 
-static int kvm_get_msrs(CPUX86State *env)
+static int kvm_get_msrs(X86CPU *cpu)
 {
+    CPUX86State *env = &cpu->env;
     struct {
         struct kvm_msrs info;
         struct kvm_msr_entry entries[100];
@@ -1322,7 +1340,7 @@ static int kvm_get_msrs(CPUX86State *env)
     }
 
     msr_data.info.nmsrs = n;
-    ret = kvm_vcpu_ioctl(env, KVM_GET_MSRS, &msr_data);
+    ret = kvm_vcpu_ioctl(CPU(cpu), KVM_GET_MSRS, &msr_data);
     if (ret < 0) {
         return ret;
     }
@@ -1403,11 +1421,11 @@ static int kvm_get_msrs(CPUX86State *env)
     return 0;
 }
 
-static int kvm_put_mp_state(CPUX86State *env)
+static int kvm_put_mp_state(X86CPU *cpu)
 {
-    struct kvm_mp_state mp_state = { .mp_state = env->mp_state };
+    struct kvm_mp_state mp_state = { .mp_state = cpu->env.mp_state };
 
-    return kvm_vcpu_ioctl(env, KVM_SET_MP_STATE, &mp_state);
+    return kvm_vcpu_ioctl(CPU(cpu), KVM_SET_MP_STATE, &mp_state);
 }
 
 static int kvm_get_mp_state(X86CPU *cpu)
@@ -1416,7 +1434,7 @@ static int kvm_get_mp_state(X86CPU *cpu)
     struct kvm_mp_state mp_state;
     int ret;
 
-    ret = kvm_vcpu_ioctl(env, KVM_GET_MP_STATE, &mp_state);
+    ret = kvm_vcpu_ioctl(CPU(cpu), KVM_GET_MP_STATE, &mp_state);
     if (ret < 0) {
         return ret;
     }
@@ -1427,14 +1445,15 @@ static int kvm_get_mp_state(X86CPU *cpu)
     return 0;
 }
 
-static int kvm_get_apic(CPUX86State *env)
+static int kvm_get_apic(X86CPU *cpu)
 {
+    CPUX86State *env = &cpu->env;
     DeviceState *apic = env->apic_state;
     struct kvm_lapic_state kapic;
     int ret;
 
     if (apic && kvm_irqchip_in_kernel()) {
-        ret = kvm_vcpu_ioctl(env, KVM_GET_LAPIC, &kapic);
+        ret = kvm_vcpu_ioctl(CPU(cpu), KVM_GET_LAPIC, &kapic);
         if (ret < 0) {
             return ret;
         }
@@ -1444,21 +1463,23 @@ static int kvm_get_apic(CPUX86State *env)
     return 0;
 }
 
-static int kvm_put_apic(CPUX86State *env)
+static int kvm_put_apic(X86CPU *cpu)
 {
+    CPUX86State *env = &cpu->env;
     DeviceState *apic = env->apic_state;
     struct kvm_lapic_state kapic;
 
     if (apic && kvm_irqchip_in_kernel()) {
         kvm_put_apic_state(apic, &kapic);
 
-        return kvm_vcpu_ioctl(env, KVM_SET_LAPIC, &kapic);
+        return kvm_vcpu_ioctl(CPU(cpu), KVM_SET_LAPIC, &kapic);
     }
     return 0;
 }
 
-static int kvm_put_vcpu_events(CPUX86State *env, int level)
+static int kvm_put_vcpu_events(X86CPU *cpu, int level)
 {
+    CPUX86State *env = &cpu->env;
     struct kvm_vcpu_events events;
 
     if (!kvm_has_vcpu_events()) {
@@ -1488,11 +1509,12 @@ static int kvm_put_vcpu_events(CPUX86State *env, int level)
             KVM_VCPUEVENT_VALID_NMI_PENDING | KVM_VCPUEVENT_VALID_SIPI_VECTOR;
     }
 
-    return kvm_vcpu_ioctl(env, KVM_SET_VCPU_EVENTS, &events);
+    return kvm_vcpu_ioctl(CPU(cpu), KVM_SET_VCPU_EVENTS, &events);
 }
 
-static int kvm_get_vcpu_events(CPUX86State *env)
+static int kvm_get_vcpu_events(X86CPU *cpu)
 {
+    CPUX86State *env = &cpu->env;
     struct kvm_vcpu_events events;
     int ret;
 
@@ -1500,7 +1522,7 @@ static int kvm_get_vcpu_events(CPUX86State *env)
         return 0;
     }
 
-    ret = kvm_vcpu_ioctl(env, KVM_GET_VCPU_EVENTS, &events);
+    ret = kvm_vcpu_ioctl(CPU(cpu), KVM_GET_VCPU_EVENTS, &events);
     if (ret < 0) {
        return ret;
     }
@@ -1526,8 +1548,9 @@ static int kvm_get_vcpu_events(CPUX86State *env)
     return 0;
 }
 
-static int kvm_guest_debug_workarounds(CPUX86State *env)
+static int kvm_guest_debug_workarounds(X86CPU *cpu)
 {
+    CPUX86State *env = &cpu->env;
     int ret = 0;
     unsigned long reinject_trap = 0;
 
@@ -1555,8 +1578,9 @@ static int kvm_guest_debug_workarounds(CPUX86State *env)
     return ret;
 }
 
-static int kvm_put_debugregs(CPUX86State *env)
+static int kvm_put_debugregs(X86CPU *cpu)
 {
+    CPUX86State *env = &cpu->env;
     struct kvm_debugregs dbgregs;
     int i;
 
@@ -1571,11 +1595,12 @@ static int kvm_put_debugregs(CPUX86State *env)
     dbgregs.dr7 = env->dr[7];
     dbgregs.flags = 0;
 
-    return kvm_vcpu_ioctl(env, KVM_SET_DEBUGREGS, &dbgregs);
+    return kvm_vcpu_ioctl(CPU(cpu), KVM_SET_DEBUGREGS, &dbgregs);
 }
 
-static int kvm_get_debugregs(CPUX86State *env)
+static int kvm_get_debugregs(X86CPU *cpu)
 {
+    CPUX86State *env = &cpu->env;
     struct kvm_debugregs dbgregs;
     int i, ret;
 
@@ -1583,7 +1608,7 @@ static int kvm_get_debugregs(CPUX86State *env)
         return 0;
     }
 
-    ret = kvm_vcpu_ioctl(env, KVM_GET_DEBUGREGS, &dbgregs);
+    ret = kvm_vcpu_ioctl(CPU(cpu), KVM_GET_DEBUGREGS, &dbgregs);
     if (ret < 0) {
         return ret;
     }
@@ -1596,88 +1621,88 @@ static int kvm_get_debugregs(CPUX86State *env)
     return 0;
 }
 
-int kvm_arch_put_registers(CPUX86State *env, int level)
+int kvm_arch_put_registers(CPUState *cpu, int level)
 {
-    CPUState *cpu = ENV_GET_CPU(env);
+    X86CPU *x86_cpu = X86_CPU(cpu);
     int ret;
 
     assert(cpu_is_stopped(cpu) || qemu_cpu_is_self(cpu));
 
-    ret = kvm_getput_regs(env, 1);
+    ret = kvm_getput_regs(x86_cpu, 1);
     if (ret < 0) {
         return ret;
     }
-    ret = kvm_put_xsave(env);
+    ret = kvm_put_xsave(x86_cpu);
     if (ret < 0) {
         return ret;
     }
-    ret = kvm_put_xcrs(env);
+    ret = kvm_put_xcrs(x86_cpu);
     if (ret < 0) {
         return ret;
     }
-    ret = kvm_put_sregs(env);
+    ret = kvm_put_sregs(x86_cpu);
     if (ret < 0) {
         return ret;
     }
     /* must be before kvm_put_msrs */
-    ret = kvm_inject_mce_oldstyle(env);
+    ret = kvm_inject_mce_oldstyle(x86_cpu);
     if (ret < 0) {
         return ret;
     }
-    ret = kvm_put_msrs(env, level);
+    ret = kvm_put_msrs(x86_cpu, level);
     if (ret < 0) {
         return ret;
     }
     if (level >= KVM_PUT_RESET_STATE) {
-        ret = kvm_put_mp_state(env);
+        ret = kvm_put_mp_state(x86_cpu);
         if (ret < 0) {
             return ret;
         }
-        ret = kvm_put_apic(env);
+        ret = kvm_put_apic(x86_cpu);
         if (ret < 0) {
             return ret;
         }
     }
-    ret = kvm_put_vcpu_events(env, level);
+    ret = kvm_put_vcpu_events(x86_cpu, level);
     if (ret < 0) {
         return ret;
     }
-    ret = kvm_put_debugregs(env);
+    ret = kvm_put_debugregs(x86_cpu);
     if (ret < 0) {
         return ret;
     }
     /* must be last */
-    ret = kvm_guest_debug_workarounds(env);
+    ret = kvm_guest_debug_workarounds(x86_cpu);
     if (ret < 0) {
         return ret;
     }
     return 0;
 }
 
-int kvm_arch_get_registers(CPUX86State *env)
+int kvm_arch_get_registers(CPUState *cs)
 {
-    X86CPU *cpu = x86_env_get_cpu(env);
+    X86CPU *cpu = X86_CPU(cs);
     int ret;
 
-    assert(cpu_is_stopped(CPU(cpu)) || qemu_cpu_is_self(CPU(cpu)));
+    assert(cpu_is_stopped(cs) || qemu_cpu_is_self(cs));
 
-    ret = kvm_getput_regs(env, 0);
+    ret = kvm_getput_regs(cpu, 0);
     if (ret < 0) {
         return ret;
     }
-    ret = kvm_get_xsave(env);
+    ret = kvm_get_xsave(cpu);
     if (ret < 0) {
         return ret;
     }
-    ret = kvm_get_xcrs(env);
+    ret = kvm_get_xcrs(cpu);
     if (ret < 0) {
         return ret;
     }
-    ret = kvm_get_sregs(env);
+    ret = kvm_get_sregs(cpu);
     if (ret < 0) {
         return ret;
     }
-    ret = kvm_get_msrs(env);
+    ret = kvm_get_msrs(cpu);
     if (ret < 0) {
         return ret;
     }
@@ -1685,30 +1710,32 @@ int kvm_arch_get_registers(CPUX86State *env)
     if (ret < 0) {
         return ret;
     }
-    ret = kvm_get_apic(env);
+    ret = kvm_get_apic(cpu);
     if (ret < 0) {
         return ret;
     }
-    ret = kvm_get_vcpu_events(env);
+    ret = kvm_get_vcpu_events(cpu);
     if (ret < 0) {
         return ret;
     }
-    ret = kvm_get_debugregs(env);
+    ret = kvm_get_debugregs(cpu);
     if (ret < 0) {
         return ret;
     }
     return 0;
 }
 
-void kvm_arch_pre_run(CPUX86State *env, struct kvm_run *run)
+void kvm_arch_pre_run(CPUState *cpu, struct kvm_run *run)
 {
+    X86CPU *x86_cpu = X86_CPU(cpu);
+    CPUX86State *env = &x86_cpu->env;
     int ret;
 
     /* Inject NMI */
     if (env->interrupt_request & CPU_INTERRUPT_NMI) {
         env->interrupt_request &= ~CPU_INTERRUPT_NMI;
         DPRINTF("injected NMI\n");
-        ret = kvm_vcpu_ioctl(env, KVM_NMI);
+        ret = kvm_vcpu_ioctl(cpu, KVM_NMI);
         if (ret < 0) {
             fprintf(stderr, "KVM: injection failed, NMI lost (%s)\n",
                     strerror(-ret));
@@ -1736,7 +1763,7 @@ void kvm_arch_pre_run(CPUX86State *env, struct kvm_run *run)
 
                 intr.irq = irq;
                 DPRINTF("injected interrupt %d\n", irq);
-                ret = kvm_vcpu_ioctl(env, KVM_INTERRUPT, &intr);
+                ret = kvm_vcpu_ioctl(cpu, KVM_INTERRUPT, &intr);
                 if (ret < 0) {
                     fprintf(stderr,
                             "KVM: injection failed, interrupt lost (%s)\n",
@@ -1760,8 +1787,11 @@ void kvm_arch_pre_run(CPUX86State *env, struct kvm_run *run)
     }
 }
 
-void kvm_arch_post_run(CPUX86State *env, struct kvm_run *run)
+void kvm_arch_post_run(CPUState *cpu, struct kvm_run *run)
 {
+    X86CPU *x86_cpu = X86_CPU(cpu);
+    CPUX86State *env = &x86_cpu->env;
+
     if (run->if_flag) {
         env->eflags |= IF_MASK;
     } else {
@@ -1771,9 +1801,10 @@ void kvm_arch_post_run(CPUX86State *env, struct kvm_run *run)
     cpu_set_apic_base(env->apic_state, run->apic_base);
 }
 
-int kvm_arch_process_async_events(CPUX86State *env)
+int kvm_arch_process_async_events(CPUState *cs)
 {
-    X86CPU *cpu = x86_env_get_cpu(env);
+    X86CPU *cpu = X86_CPU(cs);
+    CPUX86State *env = &cpu->env;
 
     if (env->interrupt_request & CPU_INTERRUPT_MCE) {
         /* We must not raise CPU_INTERRUPT_MCE if it's not supported. */
@@ -1843,9 +1874,11 @@ static int kvm_handle_halt(X86CPU *cpu)
     return 0;
 }
 
-static int kvm_handle_tpr_access(CPUX86State *env)
+static int kvm_handle_tpr_access(X86CPU *cpu)
 {
-    struct kvm_run *run = env->kvm_run;
+    CPUX86State *env = &cpu->env;
+    CPUState *cs = CPU(cpu);
+    struct kvm_run *run = cs->kvm_run;
 
     apic_handle_tpr_access_report(env->apic_state, run->tpr_access.rip,
                                   run->tpr_access.is_write ? TPR_ACCESS_WRITE
@@ -1853,8 +1886,9 @@ static int kvm_handle_tpr_access(CPUX86State *env)
     return 1;
 }
 
-int kvm_arch_insert_sw_breakpoint(CPUX86State *env, struct kvm_sw_breakpoint *bp)
+int kvm_arch_insert_sw_breakpoint(CPUState *cpu, struct kvm_sw_breakpoint *bp)
 {
+    CPUX86State *env = &X86_CPU(cpu)->env;
     static const uint8_t int3 = 0xcc;
 
     if (cpu_memory_rw_debug(env, bp->pc, (uint8_t *)&bp->saved_insn, 1, 0) ||
@@ -1864,8 +1898,9 @@ int kvm_arch_insert_sw_breakpoint(CPUX86State *env, struct kvm_sw_breakpoint *bp
     return 0;
 }
 
-int kvm_arch_remove_sw_breakpoint(CPUX86State *env, struct kvm_sw_breakpoint *bp)
+int kvm_arch_remove_sw_breakpoint(CPUState *cpu, struct kvm_sw_breakpoint *bp)
 {
+    CPUX86State *env = &X86_CPU(cpu)->env;
     uint8_t int3;
 
     if (cpu_memory_rw_debug(env, bp->pc, &int3, 1, 0) || int3 != 0xcc ||
@@ -1959,9 +1994,10 @@ void kvm_arch_remove_all_hw_breakpoints(void)
 
 static CPUWatchpoint hw_watchpoint;
 
-static int kvm_handle_debug(CPUX86State *env,
+static int kvm_handle_debug(X86CPU *cpu,
                             struct kvm_debug_exit_arch *arch_info)
 {
+    CPUX86State *env = &cpu->env;
     int ret = 0;
     int n;
 
@@ -1993,7 +2029,7 @@ static int kvm_handle_debug(CPUX86State *env,
                 }
             }
         }
-    } else if (kvm_find_sw_breakpoint(env, arch_info->pc)) {
+    } else if (kvm_find_sw_breakpoint(CPU(cpu), arch_info->pc)) {
         ret = EXCP_DEBUG;
     }
     if (ret == 0) {
@@ -2008,7 +2044,7 @@ static int kvm_handle_debug(CPUX86State *env,
     return ret;
 }
 
-void kvm_arch_update_guest_debug(CPUX86State *env, struct kvm_guest_debug *dbg)
+void kvm_arch_update_guest_debug(CPUState *cpu, struct kvm_guest_debug *dbg)
 {
     const uint8_t type_code[] = {
         [GDB_BREAKPOINT_HW] = 0x0,
@@ -2020,7 +2056,7 @@ void kvm_arch_update_guest_debug(CPUX86State *env, struct kvm_guest_debug *dbg)
     };
     int n;
 
-    if (kvm_sw_breakpoints_active(env)) {
+    if (kvm_sw_breakpoints_active(cpu)) {
         dbg->control |= KVM_GUESTDBG_ENABLE | KVM_GUESTDBG_USE_SW_BP;
     }
     if (nb_hw_breakpoint > 0) {
@@ -2045,9 +2081,9 @@ static bool host_supports_vmx(void)
 
 #define VMX_INVALID_GUEST_STATE 0x80000021
 
-int kvm_arch_handle_exit(CPUX86State *env, struct kvm_run *run)
+int kvm_arch_handle_exit(CPUState *cs, struct kvm_run *run)
 {
-    X86CPU *cpu = x86_env_get_cpu(env);
+    X86CPU *cpu = X86_CPU(cs);
     uint64_t code;
     int ret;
 
@@ -2060,7 +2096,7 @@ int kvm_arch_handle_exit(CPUX86State *env, struct kvm_run *run)
         ret = 0;
         break;
     case KVM_EXIT_TPR_ACCESS:
-        ret = kvm_handle_tpr_access(env);
+        ret = kvm_handle_tpr_access(cpu);
         break;
     case KVM_EXIT_FAIL_ENTRY:
         code = run->fail_entry.hardware_entry_failure_reason;
@@ -2086,7 +2122,7 @@ int kvm_arch_handle_exit(CPUX86State *env, struct kvm_run *run)
         break;
     case KVM_EXIT_DEBUG:
         DPRINTF("kvm_exit_debug\n");
-        ret = kvm_handle_debug(env, &run->debug.arch);
+        ret = kvm_handle_debug(cpu, &run->debug.arch);
         break;
     default:
         fprintf(stderr, "KVM: unknown exit reason %d\n", run->exit_reason);
@@ -2097,8 +2133,11 @@ int kvm_arch_handle_exit(CPUX86State *env, struct kvm_run *run)
     return ret;
 }
 
-bool kvm_arch_stop_on_emulation_error(CPUX86State *env)
+bool kvm_arch_stop_on_emulation_error(CPUState *cs)
 {
+    X86CPU *cpu = X86_CPU(cs);
+    CPUX86State *env = &cpu->env;
+
     kvm_cpu_synchronize_state(env);
     return !(env->cr[0] & CR0_PE_MASK) ||
            ((env->segs[R_CS].selector  & 3) != 3);
diff --git a/target-i386/kvm_i386.h b/target-i386/kvm_i386.h
index f6ab82f93c..4392ab4359 100644
--- a/target-i386/kvm_i386.h
+++ b/target-i386/kvm_i386.h
@@ -11,7 +11,7 @@
 #ifndef QEMU_KVM_I386_H
 #define QEMU_KVM_I386_H
 
-#include "kvm.h"
+#include "sysemu/kvm.h"
 
 bool kvm_allows_irq0_override(void);
 
diff --git a/target-i386/machine.c b/target-i386/machine.c
index 4229ddeac8..8354572c7b 100644
--- a/target-i386/machine.c
+++ b/target-i386/machine.c
@@ -4,7 +4,7 @@
 #include "hw/isa.h"
 
 #include "cpu.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 
 static const VMStateDescription vmstate_segment = {
     .name = "segment",
diff --git a/target-i386/mem_helper.c b/target-i386/mem_helper.c
index 7f99c7cfe3..6cf9ba076e 100644
--- a/target-i386/mem_helper.c
+++ b/target-i386/mem_helper.c
@@ -21,7 +21,7 @@
 #include "helper.h"
 
 #if !defined(CONFIG_USER_ONLY)
-#include "softmmu_exec.h"
+#include "exec/softmmu_exec.h"
 #endif /* !defined(CONFIG_USER_ONLY) */
 
 /* broken thread support */
@@ -114,16 +114,16 @@ void helper_boundl(CPUX86State *env, target_ulong a0, int v)
 #define MMUSUFFIX _mmu
 
 #define SHIFT 0
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 1
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 2
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 3
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #endif
 
@@ -135,19 +135,13 @@ void helper_boundl(CPUX86State *env, target_ulong a0, int v)
 void tlb_fill(CPUX86State *env, target_ulong addr, int is_write, int mmu_idx,
               uintptr_t retaddr)
 {
-    TranslationBlock *tb;
     int ret;
 
     ret = cpu_x86_handle_mmu_fault(env, addr, is_write, mmu_idx);
     if (ret) {
         if (retaddr) {
             /* now we have a real cpu fault */
-            tb = tb_find_pc(retaddr);
-            if (tb) {
-                /* the PC is inside the translated code. It means that we have
-                   a virtual CPU fault */
-                cpu_restore_state(tb, env, retaddr);
-            }
+            cpu_restore_state(env, retaddr);
         }
         raise_exception_err(env, env->exception_index, env->error_code);
     }
diff --git a/target-i386/misc_helper.c b/target-i386/misc_helper.c
index a02037963f..db3126b79b 100644
--- a/target-i386/misc_helper.c
+++ b/target-i386/misc_helper.c
@@ -18,11 +18,11 @@
  */
 
 #include "cpu.h"
-#include "ioport.h"
+#include "exec/ioport.h"
 #include "helper.h"
 
 #if !defined(CONFIG_USER_ONLY)
-#include "softmmu_exec.h"
+#include "exec/softmmu_exec.h"
 #endif /* !defined(CONFIG_USER_ONLY) */
 
 /* check if Port I/O is allowed in TSS */
diff --git a/target-i386/seg_helper.c b/target-i386/seg_helper.c
index ff9337441b..c2a99ee9bc 100644
--- a/target-i386/seg_helper.c
+++ b/target-i386/seg_helper.c
@@ -19,13 +19,13 @@
  */
 
 #include "cpu.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 #include "helper.h"
 
 //#define DEBUG_PCALL
 
 #if !defined(CONFIG_USER_ONLY)
-#include "softmmu_exec.h"
+#include "exec/softmmu_exec.h"
 #endif /* !defined(CONFIG_USER_ONLY) */
 
 #ifdef DEBUG_PCALL
diff --git a/target-i386/svm_helper.c b/target-i386/svm_helper.c
index a238d95a55..3f246e9073 100644
--- a/target-i386/svm_helper.c
+++ b/target-i386/svm_helper.c
@@ -18,11 +18,11 @@
  */
 
 #include "cpu.h"
-#include "cpu-all.h"
+#include "exec/cpu-all.h"
 #include "helper.h"
 
 #if !defined(CONFIG_USER_ONLY)
-#include "softmmu_exec.h"
+#include "exec/softmmu_exec.h"
 #endif /* !defined(CONFIG_USER_ONLY) */
 
 /* Secure Virtual Machine helpers */
diff --git a/target-i386/translate.c b/target-i386/translate.c
index f394ea69a5..32d21f52d0 100644
--- a/target-i386/translate.c
+++ b/target-i386/translate.c
@@ -24,7 +24,7 @@
 #include <signal.h>
 
 #include "cpu.h"
-#include "disas.h"
+#include "disas/disas.h"
 #include "tcg-op.h"
 
 #include "helper.h"
@@ -65,7 +65,7 @@ static TCGv cpu_tmp5;
 
 static uint8_t gen_opc_cc_op[OPC_BUF_SIZE];
 
-#include "gen-icount.h"
+#include "exec/gen-icount.h"
 
 #ifdef TARGET_X86_64
 static int x86_64_hregs;
diff --git a/target-lm32/cpu-qom.h b/target-lm32/cpu-qom.h
index 4ae2eddafb..400cdbd554 100644
--- a/target-lm32/cpu-qom.h
+++ b/target-lm32/cpu-qom.h
@@ -20,7 +20,7 @@
 #ifndef QEMU_LM32_CPU_QOM_H
 #define QEMU_LM32_CPU_QOM_H
 
-#include "qemu/cpu.h"
+#include "qom/cpu.h"
 #include "cpu.h"
 
 #define TYPE_LM32_CPU "lm32-cpu"
diff --git a/target-lm32/cpu.h b/target-lm32/cpu.h
index 7243b4f7c7..4e202db32c 100644
--- a/target-lm32/cpu.h
+++ b/target-lm32/cpu.h
@@ -26,7 +26,7 @@
 
 #include "config.h"
 #include "qemu-common.h"
-#include "cpu-defs.h"
+#include "exec/cpu-defs.h"
 struct CPULM32State;
 typedef struct CPULM32State CPULM32State;
 
@@ -238,7 +238,7 @@ static inline int cpu_interrupts_enabled(CPULM32State *env)
     return env->ie & IE_IE;
 }
 
-#include "cpu-all.h"
+#include "exec/cpu-all.h"
 
 static inline target_ulong cpu_get_pc(CPULM32State *env)
 {
@@ -260,7 +260,7 @@ static inline bool cpu_has_work(CPUState *cpu)
     return env->interrupt_request & CPU_INTERRUPT_HARD;
 }
 
-#include "exec-all.h"
+#include "exec/exec-all.h"
 
 static inline void cpu_pc_from_tb(CPULM32State *env, TranslationBlock *tb)
 {
diff --git a/target-lm32/helper.c b/target-lm32/helper.c
index 0ed7cfda18..d76ea3fe09 100644
--- a/target-lm32/helper.c
+++ b/target-lm32/helper.c
@@ -18,7 +18,7 @@
  */
 
 #include "cpu.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 
 int cpu_lm32_handle_mmu_fault(CPULM32State *env, target_ulong address, int rw,
                               int mmu_idx)
diff --git a/target-lm32/helper.h b/target-lm32/helper.h
index 07f5670172..3ea15a6e80 100644
--- a/target-lm32/helper.h
+++ b/target-lm32/helper.h
@@ -1,4 +1,4 @@
-#include "def-helper.h"
+#include "exec/def-helper.h"
 
 DEF_HELPER_2(raise_exception, void, env, i32)
 DEF_HELPER_1(hlt, void, env)
@@ -11,4 +11,4 @@ DEF_HELPER_1(rcsr_ip, i32, env)
 DEF_HELPER_1(rcsr_jtx, i32, env)
 DEF_HELPER_1(rcsr_jrx, i32, env)
 
-#include "def-helper.h"
+#include "exec/def-helper.h"
diff --git a/target-lm32/op_helper.c b/target-lm32/op_helper.c
index 7b91d8c31e..53410b176e 100644
--- a/target-lm32/op_helper.c
+++ b/target-lm32/op_helper.c
@@ -1,7 +1,7 @@
 #include <assert.h>
 #include "cpu.h"
 #include "helper.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 
 #include "hw/lm32_pic.h"
 #include "hw/lm32_juart.h"
@@ -9,13 +9,13 @@
 #if !defined(CONFIG_USER_ONLY)
 #define MMUSUFFIX _mmu
 #define SHIFT 0
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 #define SHIFT 1
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 #define SHIFT 2
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 #define SHIFT 3
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 void helper_raise_exception(CPULM32State *env, uint32_t index)
 {
@@ -76,19 +76,13 @@ uint32_t helper_rcsr_jrx(CPULM32State *env)
 void tlb_fill(CPULM32State *env, target_ulong addr, int is_write, int mmu_idx,
               uintptr_t retaddr)
 {
-    TranslationBlock *tb;
     int ret;
 
     ret = cpu_lm32_handle_mmu_fault(env, addr, is_write, mmu_idx);
     if (unlikely(ret)) {
         if (retaddr) {
             /* now we have a real cpu fault */
-            tb = tb_find_pc(retaddr);
-            if (tb) {
-                /* the PC is inside the translated code. It means that we have
-                   a virtual CPU fault */
-                cpu_restore_state(tb, env, retaddr);
-            }
+            cpu_restore_state(env, retaddr);
         }
         cpu_loop_exit(env);
     }
diff --git a/target-lm32/translate.c b/target-lm32/translate.c
index e131ad1b5f..6b87340174 100644
--- a/target-lm32/translate.c
+++ b/target-lm32/translate.c
@@ -18,7 +18,7 @@
  */
 
 #include "cpu.h"
-#include "disas.h"
+#include "disas/disas.h"
 #include "helper.h"
 #include "tcg-op.h"
 
@@ -53,7 +53,7 @@ static TCGv cpu_deba;
 static TCGv cpu_bp[4];
 static TCGv cpu_wp[4];
 
-#include "gen-icount.h"
+#include "exec/gen-icount.h"
 
 enum {
     OP_FMT_RI,
diff --git a/target-m68k/cpu-qom.h b/target-m68k/cpu-qom.h
index 805786b04d..170daa7c96 100644
--- a/target-m68k/cpu-qom.h
+++ b/target-m68k/cpu-qom.h
@@ -20,7 +20,7 @@
 #ifndef QEMU_M68K_CPU_QOM_H
 #define QEMU_M68K_CPU_QOM_H
 
-#include "qemu/cpu.h"
+#include "qom/cpu.h"
 
 #define TYPE_M68K_CPU "m68k-cpu"
 
diff --git a/target-m68k/cpu.h b/target-m68k/cpu.h
index f4fcdeee7a..adaf56c471 100644
--- a/target-m68k/cpu.h
+++ b/target-m68k/cpu.h
@@ -26,9 +26,9 @@
 
 #include "config.h"
 #include "qemu-common.h"
-#include "cpu-defs.h"
+#include "exec/cpu-defs.h"
 
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 
 #define MAX_QREGS 32
 
@@ -242,7 +242,7 @@ static inline void cpu_clone_regs(CPUM68KState *env, target_ulong newsp)
 }
 #endif
 
-#include "cpu-all.h"
+#include "exec/cpu-all.h"
 
 static inline void cpu_get_tb_cpu_state(CPUM68KState *env, target_ulong *pc,
                                         target_ulong *cs_base, int *flags)
@@ -261,7 +261,7 @@ static inline bool cpu_has_work(CPUState *cpu)
     return env->interrupt_request & CPU_INTERRUPT_HARD;
 }
 
-#include "exec-all.h"
+#include "exec/exec-all.h"
 
 static inline void cpu_pc_from_tb(CPUM68KState *env, TranslationBlock *tb)
 {
diff --git a/target-m68k/helper.c b/target-m68k/helper.c
index a5d0100473..097fc789d4 100644
--- a/target-m68k/helper.c
+++ b/target-m68k/helper.c
@@ -19,17 +19,12 @@
  */
 
 #include "cpu.h"
-#include "gdbstub.h"
+#include "exec/gdbstub.h"
 
 #include "helpers.h"
 
 #define SIGNBIT (1u << 31)
 
-typedef struct M68kCPUListState {
-    fprintf_function cpu_fprintf;
-    FILE *file;
-} M68kCPUListState;
-
 /* Sort alphabetically, except for "any". */
 static gint m68k_cpu_list_compare(gconstpointer a, gconstpointer b)
 {
@@ -51,7 +46,7 @@ static gint m68k_cpu_list_compare(gconstpointer a, gconstpointer b)
 static void m68k_cpu_list_entry(gpointer data, gpointer user_data)
 {
     ObjectClass *c = data;
-    M68kCPUListState *s = user_data;
+    CPUListState *s = user_data;
 
     (*s->cpu_fprintf)(s->file, "%s\n",
                       object_class_get_name(c));
@@ -59,7 +54,7 @@ static void m68k_cpu_list_entry(gpointer data, gpointer user_data)
 
 void m68k_cpu_list(FILE *f, fprintf_function cpu_fprintf)
 {
-    M68kCPUListState s = {
+    CPUListState s = {
         .file = f,
         .cpu_fprintf = cpu_fprintf,
     };
diff --git a/target-m68k/helpers.h b/target-m68k/helpers.h
index 8112b44a58..2b024502ba 100644
--- a/target-m68k/helpers.h
+++ b/target-m68k/helpers.h
@@ -1,4 +1,4 @@
-#include "def-helper.h"
+#include "exec/def-helper.h"
 
 DEF_HELPER_1(bitrev, i32, i32)
 DEF_HELPER_1(ff1, i32, i32)
@@ -51,4 +51,4 @@ DEF_HELPER_3(set_mac_extu, void, env, i32, i32)
 DEF_HELPER_2(flush_flags, void, env, i32)
 DEF_HELPER_2(raise_exception, void, env, i32)
 
-#include "def-helper.h"
+#include "exec/def-helper.h"
diff --git a/target-m68k/m68k-semi.c b/target-m68k/m68k-semi.c
index 9f7a24cdb4..239fadbad5 100644
--- a/target-m68k/m68k-semi.c
+++ b/target-m68k/m68k-semi.c
@@ -33,10 +33,10 @@
 #define SEMIHOSTING_HEAP_SIZE (128 * 1024 * 1024)
 #else
 #include "qemu-common.h"
-#include "gdbstub.h"
-#include "softmmu-semi.h"
+#include "exec/gdbstub.h"
+#include "exec/softmmu-semi.h"
 #endif
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 
 #define HOSTED_EXIT  0
 #define HOSTED_INIT_SIM 1
diff --git a/target-m68k/op_helper.c b/target-m68k/op_helper.c
index aa005048e1..16df24c0ca 100644
--- a/target-m68k/op_helper.c
+++ b/target-m68k/op_helper.c
@@ -34,21 +34,21 @@ void do_interrupt_m68k_hardirq(CPUM68KState *env)
 
 extern int semihosting_enabled;
 
-#include "softmmu_exec.h"
+#include "exec/softmmu_exec.h"
 
 #define MMUSUFFIX _mmu
 
 #define SHIFT 0
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 1
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 2
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 3
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 /* Try to fill the TLB and return an exception if error. If retaddr is
    NULL, it means that the function was called in C code (i.e. not
@@ -56,19 +56,13 @@ extern int semihosting_enabled;
 void tlb_fill(CPUM68KState *env, target_ulong addr, int is_write, int mmu_idx,
               uintptr_t retaddr)
 {
-    TranslationBlock *tb;
     int ret;
 
     ret = cpu_m68k_handle_mmu_fault(env, addr, is_write, mmu_idx);
     if (unlikely(ret)) {
         if (retaddr) {
             /* now we have a real cpu fault */
-            tb = tb_find_pc(retaddr);
-            if (tb) {
-                /* the PC is inside the translated code. It means that we have
-                   a virtual CPU fault */
-                cpu_restore_state(tb, env, retaddr);
-            }
+            cpu_restore_state(env, retaddr);
         }
         cpu_loop_exit(env);
     }
diff --git a/target-m68k/translate.c b/target-m68k/translate.c
index 11defc6e04..e763195f86 100644
--- a/target-m68k/translate.c
+++ b/target-m68k/translate.c
@@ -19,9 +19,9 @@
  */
 
 #include "cpu.h"
-#include "disas.h"
+#include "disas/disas.h"
 #include "tcg-op.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 
 #include "helpers.h"
 #define GEN_HELPER 1
@@ -61,7 +61,7 @@ static TCGv NULL_QREG;
 /* Used to distinguish stores from bad addressing modes.  */
 static TCGv store_dummy;
 
-#include "gen-icount.h"
+#include "exec/gen-icount.h"
 
 void m68k_tcg_init(void)
 {
diff --git a/target-microblaze/cpu-qom.h b/target-microblaze/cpu-qom.h
index 4b23303b6d..f75549dc22 100644
--- a/target-microblaze/cpu-qom.h
+++ b/target-microblaze/cpu-qom.h
@@ -20,7 +20,7 @@
 #ifndef QEMU_MICROBLAZE_CPU_QOM_H
 #define QEMU_MICROBLAZE_CPU_QOM_H
 
-#include "qemu/cpu.h"
+#include "qom/cpu.h"
 
 #define TYPE_MICROBLAZE_CPU "microblaze-cpu"
 
diff --git a/target-microblaze/cpu.h b/target-microblaze/cpu.h
index 585bbd6dbc..4de22266ef 100644
--- a/target-microblaze/cpu.h
+++ b/target-microblaze/cpu.h
@@ -26,8 +26,8 @@
 
 #define CPUArchState struct CPUMBState
 
-#include "cpu-defs.h"
-#include "softfloat.h"
+#include "exec/cpu-defs.h"
+#include "fpu/softfloat.h"
 struct CPUMBState;
 typedef struct CPUMBState CPUMBState;
 #if !defined(CONFIG_USER_ONLY)
@@ -353,7 +353,7 @@ static inline int cpu_interrupts_enabled(CPUMBState *env)
     return env->sregs[SR_MSR] & MSR_IE;
 }
 
-#include "cpu-all.h"
+#include "exec/cpu-all.h"
 
 static inline target_ulong cpu_get_pc(CPUMBState *env)
 {
@@ -381,7 +381,7 @@ static inline bool cpu_has_work(CPUState *cpu)
     return env->interrupt_request & (CPU_INTERRUPT_HARD | CPU_INTERRUPT_NMI);
 }
 
-#include "exec-all.h"
+#include "exec/exec-all.h"
 
 static inline void cpu_pc_from_tb(CPUMBState *env, TranslationBlock *tb)
 {
diff --git a/target-microblaze/helper.c b/target-microblaze/helper.c
index efaa123a14..97aedc52bb 100644
--- a/target-microblaze/helper.c
+++ b/target-microblaze/helper.c
@@ -19,7 +19,7 @@
  */
 
 #include "cpu.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 
 #define D(x)
 #define DMMU(x)
@@ -198,7 +198,7 @@ void do_interrupt(CPUMBState *env)
             t = (env->sregs[SR_MSR] & (MSR_VM | MSR_UM)) << 1;
 
 #if 0
-#include "disas.h"
+#include "disas/disas.h"
 
 /* Useful instrumentation when debugging interrupt issues in either
    the models or in sw.  */
diff --git a/target-microblaze/helper.h b/target-microblaze/helper.h
index a667122e91..4e51429498 100644
--- a/target-microblaze/helper.h
+++ b/target-microblaze/helper.h
@@ -1,4 +1,4 @@
-#include "def-helper.h"
+#include "exec/def-helper.h"
 
 DEF_HELPER_2(raise_exception, void, env, i32)
 DEF_HELPER_1(debug, void, env)
@@ -38,4 +38,4 @@ DEF_HELPER_2(stackprot, void, env, i32)
 DEF_HELPER_2(get, i32, i32, i32)
 DEF_HELPER_3(put, void, i32, i32, i32)
 
-#include "def-helper.h"
+#include "exec/def-helper.h"
diff --git a/target-microblaze/op_helper.c b/target-microblaze/op_helper.c
index 210296b30b..1c62f3c68f 100644
--- a/target-microblaze/op_helper.c
+++ b/target-microblaze/op_helper.c
@@ -21,22 +21,22 @@
 #include <assert.h>
 #include "cpu.h"
 #include "helper.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 
 #define D(x)
 
 #if !defined(CONFIG_USER_ONLY)
-#include "softmmu_exec.h"
+#include "exec/softmmu_exec.h"
 
 #define MMUSUFFIX _mmu
 #define SHIFT 0
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 #define SHIFT 1
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 #define SHIFT 2
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 #define SHIFT 3
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 /* Try to fill the TLB and return an exception if error. If retaddr is
    NULL, it means that the function was called in C code (i.e. not
@@ -44,19 +44,13 @@
 void tlb_fill(CPUMBState *env, target_ulong addr, int is_write, int mmu_idx,
               uintptr_t retaddr)
 {
-    TranslationBlock *tb;
     int ret;
 
     ret = cpu_mb_handle_mmu_fault(env, addr, is_write, mmu_idx);
     if (unlikely(ret)) {
         if (retaddr) {
             /* now we have a real cpu fault */
-            tb = tb_find_pc(retaddr);
-            if (tb) {
-                /* the PC is inside the translated code. It means that we have
-                   a virtual CPU fault */
-                cpu_restore_state(tb, env, retaddr);
-            }
+            cpu_restore_state(env, retaddr);
         }
         cpu_loop_exit(env);
     }
diff --git a/target-microblaze/translate.c b/target-microblaze/translate.c
index 6ceff02a12..58ce71267d 100644
--- a/target-microblaze/translate.c
+++ b/target-microblaze/translate.c
@@ -19,7 +19,7 @@
  */
 
 #include "cpu.h"
-#include "disas.h"
+#include "disas/disas.h"
 #include "tcg-op.h"
 #include "helper.h"
 #include "microblaze-decode.h"
@@ -50,7 +50,7 @@ static TCGv env_btaken;
 static TCGv env_btarget;
 static TCGv env_iflags;
 
-#include "gen-icount.h"
+#include "exec/gen-icount.h"
 
 /* This is the state at translation time.  */
 typedef struct DisasContext {
diff --git a/target-mips/cpu-qom.h b/target-mips/cpu-qom.h
index 6e2237123a..2a4b812402 100644
--- a/target-mips/cpu-qom.h
+++ b/target-mips/cpu-qom.h
@@ -20,7 +20,7 @@
 #ifndef QEMU_MIPS_CPU_QOM_H
 #define QEMU_MIPS_CPU_QOM_H
 
-#include "qemu/cpu.h"
+#include "qom/cpu.h"
 
 #ifdef TARGET_MIPS64
 #define TYPE_MIPS_CPU "mips64-cpu"
diff --git a/target-mips/cpu.h b/target-mips/cpu.h
index aebb2d5b79..31602ac8ed 100644
--- a/target-mips/cpu.h
+++ b/target-mips/cpu.h
@@ -12,8 +12,8 @@
 #include "config.h"
 #include "qemu-common.h"
 #include "mips-defs.h"
-#include "cpu-defs.h"
-#include "softfloat.h"
+#include "exec/cpu-defs.h"
+#include "fpu/softfloat.h"
 
 struct CPUMIPSState;
 
@@ -560,7 +560,7 @@ static inline int cpu_mips_hw_interrupts_pending(CPUMIPSState *env)
     return r;
 }
 
-#include "cpu-all.h"
+#include "exec/cpu-all.h"
 
 /* Memory access type :
  * may be needed for precise access rights control and precise exceptions.
@@ -738,7 +738,7 @@ static inline bool cpu_has_work(CPUState *cpu)
     return has_work;
 }
 
-#include "exec-all.h"
+#include "exec/exec-all.h"
 
 static inline void cpu_pc_from_tb(CPUMIPSState *env, TranslationBlock *tb)
 {
diff --git a/target-mips/dsp_helper.c b/target-mips/dsp_helper.c
index 14daf91950..a33e2bf9fd 100644
--- a/target-mips/dsp_helper.c
+++ b/target-mips/dsp_helper.c
@@ -2,7 +2,7 @@
  * MIPS ASE DSP Instruction emulation helpers for QEMU.
  *
  * Copyright (c) 2012  Jia Liu <proljc@gmail.com>
- *                     Dongxue Zhang <elat.era@gmail.com>
+ *                     Dongxue Zhang <elta.era@gmail.com>
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
@@ -484,35 +484,6 @@ static inline uint8_t mipsdsp_rrshift1_sub_u8(uint8_t a, uint8_t b)
     return (temp >> 1) & 0x00FF;
 }
 
-static inline int64_t mipsdsp_rashift_short_acc(int32_t ac,
-                                                int32_t shift,
-                                                CPUMIPSState *env)
-{
-    int32_t sign, temp31;
-    int64_t temp, acc;
-
-    sign = (env->active_tc.HI[ac] >> 31) & 0x01;
-    acc = ((int64_t)env->active_tc.HI[ac] << 32) |
-          ((int64_t)env->active_tc.LO[ac] & 0xFFFFFFFF);
-    if (shift == 0) {
-        temp = acc;
-    } else {
-        if (sign == 0) {
-            temp = (((int64_t)0x01 << (32 - shift + 1)) - 1) & (acc >> shift);
-        } else {
-            temp = ((((int64_t)0x01 << (shift + 1)) - 1) << (32 - shift)) |
-                   (acc >> shift);
-        }
-    }
-
-    temp31 = (temp >> 31) & 0x01;
-    if (sign != temp31) {
-        set_DSPControl_overflow_flag(1, 23, env);
-    }
-
-    return temp;
-}
-
 /*  128 bits long. p[0] is LO, p[1] is HI. */
 static inline void mipsdsp_rndrashift_short_acc(int64_t *p,
                                                 int32_t ac,
@@ -3407,7 +3378,7 @@ target_ulong helper_extr_w(target_ulong ac, target_ulong shift,
     int32_t tempI;
     int64_t tempDL[2];
 
-    shift = shift & 0x0F;
+    shift = shift & 0x1F;
 
     mipsdsp_rndrashift_short_acc(tempDL, ac, shift, env);
     if ((tempDL[1] != 0 || (tempDL[0] & MIPSDSP_LHI) != 0) &&
@@ -3435,7 +3406,7 @@ target_ulong helper_extr_r_w(target_ulong ac, target_ulong shift,
 {
     int64_t tempDL[2];
 
-    shift = shift & 0x0F;
+    shift = shift & 0x1F;
 
     mipsdsp_rndrashift_short_acc(tempDL, ac, shift, env);
     if ((tempDL[1] != 0 || (tempDL[0] & MIPSDSP_LHI) != 0) &&
@@ -3462,7 +3433,7 @@ target_ulong helper_extr_rs_w(target_ulong ac, target_ulong shift,
     int32_t tempI, temp64;
     int64_t tempDL[2];
 
-    shift = shift & 0x0F;
+    shift = shift & 0x1F;
 
     mipsdsp_rndrashift_short_acc(tempDL, ac, shift, env);
     if ((tempDL[1] != 0 || (tempDL[0] & MIPSDSP_LHI) != 0) &&
@@ -3645,11 +3616,15 @@ target_ulong helper_dextr_rs_l(target_ulong ac, target_ulong shift,
 target_ulong helper_extr_s_h(target_ulong ac, target_ulong shift,
                              CPUMIPSState *env)
 {
-    int64_t temp;
+    int64_t temp, acc;
 
-    shift = shift & 0x0F;
+    shift = shift & 0x1F;
+
+    acc = ((int64_t)env->active_tc.HI[ac] << 32) |
+          ((int64_t)env->active_tc.LO[ac] & 0xFFFFFFFF);
+
+    temp = acc >> shift;
 
-    temp = mipsdsp_rashift_short_acc(ac, shift, env);
     if (temp > (int64_t)0x7FFF) {
         temp = 0x00007FFF;
         set_DSPControl_overflow_flag(1, 23, env);
@@ -3948,7 +3923,11 @@ void helper_wrdsp(target_ulong rs, target_ulong mask_num, CPUMIPSState *env)
     if (mask[4] == 1) {
         overwrite &= 0x00FFFFFF;
         newbits   &= 0x00FFFFFF;
+#if defined(TARGET_MIPS64)
         newbits   |= 0xFF000000 & rs;
+#else
+        newbits   |= 0x0F000000 & rs;
+#endif
     }
 
     if (mask[5] == 1) {
@@ -3999,7 +3978,11 @@ target_ulong helper_rddsp(target_ulong masknum, CPUMIPSState *env)
     }
 
     if (mask[4] == 1) {
+#if defined(TARGET_MIPS64)
         temp |= dsp & 0xFF000000;
+#else
+        temp |= dsp & 0x0F000000;
+#endif
     }
 
     if (mask[5] == 1) {
diff --git a/target-mips/helper.h b/target-mips/helper.h
index acf9ebd759..9ea60ec1bb 100644
--- a/target-mips/helper.h
+++ b/target-mips/helper.h
@@ -1,4 +1,4 @@
-#include "def-helper.h"
+#include "exec/def-helper.h"
 
 DEF_HELPER_3(raise_exception_err, noreturn, env, i32, int)
 DEF_HELPER_2(raise_exception, noreturn, env, i32)
@@ -707,4 +707,4 @@ DEF_HELPER_FLAGS_2(rddsp, 0, tl, tl, env)
 
 
 
-#include "def-helper.h"
+#include "exec/def-helper.h"
diff --git a/target-mips/op_helper.c b/target-mips/op_helper.c
index f45d494b14..d833d78b4f 100644
--- a/target-mips/op_helper.c
+++ b/target-mips/op_helper.c
@@ -18,12 +18,12 @@
  */
 #include <stdlib.h>
 #include "cpu.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 
 #include "helper.h"
 
 #if !defined(CONFIG_USER_ONLY)
-#include "softmmu_exec.h"
+#include "exec/softmmu_exec.h"
 #endif /* !defined(CONFIG_USER_ONLY) */
 
 #ifndef CONFIG_USER_ONLY
@@ -38,22 +38,15 @@ static inline void QEMU_NORETURN do_raise_exception_err(CPUMIPSState *env,
                                                         int error_code,
                                                         uintptr_t pc)
 {
-    TranslationBlock *tb;
-#if 1
-    if (exception < 0x100)
+    if (exception < EXCP_SC) {
         qemu_log("%s: %d %d\n", __func__, exception, error_code);
-#endif
+    }
     env->exception_index = exception;
     env->error_code = error_code;
 
     if (pc) {
         /* now we have a real cpu fault */
-        tb = tb_find_pc(pc);
-        if (tb) {
-            /* the PC is inside the translated code. It means that we have
-               a virtual CPU fault */
-            cpu_restore_state(tb, env, pc);
-        }
+        cpu_restore_state(env, pc);
     }
 
     cpu_loop_exit(env);
@@ -2122,16 +2115,16 @@ static void QEMU_NORETURN do_unaligned_access(CPUMIPSState *env,
 #define ALIGNED_ONLY
 
 #define SHIFT 0
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 1
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 2
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 3
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 static void do_unaligned_access(CPUMIPSState *env, target_ulong addr,
                                 int is_write, int is_user, uintptr_t retaddr)
@@ -2181,7 +2174,7 @@ static unsigned int ieee_rm[] = {
     set_float_rounding_mode(ieee_rm[env->active_fpu.fcr31 & 3], &env->active_fpu.fp_status)
 
 #define RESTORE_FLUSH_MODE \
-    set_flush_to_zero((env->active_fpu.fcr31 & (1 << 24)) != 0, &env->active_fpu.fp_status);
+    set_flush_to_zero((env->active_fpu.fcr31 & (1 << 24)) != 0, &env->active_fpu.fp_status)
 
 target_ulong helper_cfc1(CPUMIPSState *env, uint32_t reg)
 {
diff --git a/target-mips/translate.c b/target-mips/translate.c
index 65e6725cc9..6281e70471 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -22,7 +22,7 @@
  */
 
 #include "cpu.h"
-#include "disas.h"
+#include "disas/disas.h"
 #include "tcg-op.h"
 
 #include "helper.h"
@@ -1017,7 +1017,7 @@ static TCGv_i64 fpu_f64[32];
 static uint32_t gen_opc_hflags[OPC_BUF_SIZE];
 static target_ulong gen_opc_btarget[OPC_BUF_SIZE];
 
-#include "gen-icount.h"
+#include "exec/gen-icount.h"
 
 #define gen_helper_0e0i(name, arg) do {                           \
     TCGv_i32 helper_tmp = tcg_const_i32(arg);                     \
@@ -13769,9 +13769,10 @@ static void gen_mipsdsp_bitinsn(CPUMIPSState *env, DisasContext *ctx,
             check_dsp(ctx);
             {
                 imm = (ctx->opcode >> 16) & 0x03FF;
+                imm = (int16_t)(imm << 6) >> 6;
                 tcg_gen_movi_tl(cpu_gpr[ret], \
                                 (target_long)((int32_t)imm << 16 | \
-                                (uint32_t)(uint16_t)imm));
+                                (uint16_t)imm));
             }
             break;
         case OPC_REPLV_PH:
diff --git a/target-openrisc/cpu.h b/target-openrisc/cpu.h
index ebb5ad3124..3beab45c3c 100644
--- a/target-openrisc/cpu.h
+++ b/target-openrisc/cpu.h
@@ -30,10 +30,10 @@ struct OpenRISCCPU;
 
 #include "config.h"
 #include "qemu-common.h"
-#include "cpu-defs.h"
-#include "softfloat.h"
-#include "qemu/cpu.h"
-#include "error.h"
+#include "exec/cpu-defs.h"
+#include "fpu/softfloat.h"
+#include "qom/cpu.h"
+#include "qapi/error.h"
 
 #define TYPE_OPENRISC_CPU "or32-cpu"
 
@@ -398,7 +398,7 @@ static inline void cpu_clone_regs(CPUOpenRISCState *env, target_ulong newsp)
 }
 #endif
 
-#include "cpu-all.h"
+#include "exec/cpu-all.h"
 
 static inline void cpu_get_tb_cpu_state(CPUOpenRISCState *env,
                                         target_ulong *pc,
@@ -427,7 +427,7 @@ static inline bool cpu_has_work(CPUState *cpu)
                                      CPU_INTERRUPT_TIMER);
 }
 
-#include "exec-all.h"
+#include "exec/exec-all.h"
 
 static inline target_ulong cpu_get_pc(CPUOpenRISCState *env)
 {
diff --git a/target-openrisc/helper.h b/target-openrisc/helper.h
index 404d46447f..2af97901ce 100644
--- a/target-openrisc/helper.h
+++ b/target-openrisc/helper.h
@@ -17,7 +17,7 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "def-helper.h"
+#include "exec/def-helper.h"
 
 /* exception */
 DEF_HELPER_FLAGS_2(exception, 0, void, env, i32)
@@ -67,4 +67,4 @@ DEF_HELPER_FLAGS_1(rfe, 0, void, env)
 DEF_HELPER_FLAGS_4(mtspr, 0, void, env, tl, tl, tl)
 DEF_HELPER_FLAGS_4(mfspr, 0, tl, env, tl, tl, tl)
 
-#include "def-helper.h"
+#include "exec/def-helper.h"
diff --git a/target-openrisc/int_helper.c b/target-openrisc/int_helper.c
index 2fdfd27712..20f9837e6a 100644
--- a/target-openrisc/int_helper.c
+++ b/target-openrisc/int_helper.c
@@ -21,7 +21,7 @@
 #include "cpu.h"
 #include "helper.h"
 #include "exception.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 
 target_ulong HELPER(ff1)(target_ulong x)
 {
diff --git a/target-openrisc/interrupt.c b/target-openrisc/interrupt.c
index 642da7de49..7f2c025da2 100644
--- a/target-openrisc/interrupt.c
+++ b/target-openrisc/interrupt.c
@@ -19,8 +19,8 @@
 
 #include "cpu.h"
 #include "qemu-common.h"
-#include "gdbstub.h"
-#include "host-utils.h"
+#include "exec/gdbstub.h"
+#include "qemu/host-utils.h"
 #ifndef CONFIG_USER_ONLY
 #include "hw/loader.h"
 #endif
diff --git a/target-openrisc/mmu.c b/target-openrisc/mmu.c
index f2a6523cfb..836465259a 100644
--- a/target-openrisc/mmu.c
+++ b/target-openrisc/mmu.c
@@ -20,8 +20,8 @@
 
 #include "cpu.h"
 #include "qemu-common.h"
-#include "gdbstub.h"
-#include "host-utils.h"
+#include "exec/gdbstub.h"
+#include "qemu/host-utils.h"
 #ifndef CONFIG_USER_ONLY
 #include "hw/loader.h"
 #endif
diff --git a/target-openrisc/mmu_helper.c b/target-openrisc/mmu_helper.c
index 59ed371ae0..e46b092984 100644
--- a/target-openrisc/mmu_helper.c
+++ b/target-openrisc/mmu_helper.c
@@ -21,26 +21,24 @@
 #include "cpu.h"
 
 #ifndef CONFIG_USER_ONLY
-#include "softmmu_exec.h"
+#include "exec/softmmu_exec.h"
 #define MMUSUFFIX _mmu
 
 #define SHIFT 0
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 1
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 2
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 3
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 void tlb_fill(CPUOpenRISCState *env, target_ulong addr, int is_write,
               int mmu_idx, uintptr_t retaddr)
 {
-    TranslationBlock *tb;
-    unsigned long pc;
     int ret;
 
     ret = cpu_openrisc_handle_mmu_fault(env, addr, is_write, mmu_idx);
@@ -48,13 +46,7 @@ void tlb_fill(CPUOpenRISCState *env, target_ulong addr, int is_write,
     if (ret) {
         if (retaddr) {
             /* now we have a real cpu fault.  */
-            pc = (unsigned long)retaddr;
-            tb = tb_find_pc(pc);
-            if (tb) {
-                /* the PC is inside the translated code. It means that we
-                   have a virtual CPU fault.  */
-                cpu_restore_state(tb, env, pc);
-            }
+            cpu_restore_state(env, retaddr);
         }
         /* Raise Exception.  */
         cpu_loop_exit(env);
diff --git a/target-openrisc/translate.c b/target-openrisc/translate.c
index 9ac999a9c8..1e1b30cdcb 100644
--- a/target-openrisc/translate.c
+++ b/target-openrisc/translate.c
@@ -19,13 +19,13 @@
  */
 
 #include "cpu.h"
-#include "exec-all.h"
-#include "disas.h"
+#include "exec/exec-all.h"
+#include "disas/disas.h"
 #include "tcg-op.h"
 #include "qemu-common.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 #include "config.h"
-#include "bitops.h"
+#include "qemu/bitops.h"
 
 #include "helper.h"
 #define GEN_HELPER 1
@@ -61,7 +61,7 @@ static TCGv_i32 fpcsr;
 static TCGv machi, maclo;
 static TCGv fpmaddhi, fpmaddlo;
 static TCGv_i32 env_flags;
-#include "gen-icount.h"
+#include "exec/gen-icount.h"
 
 void openrisc_translate_init(void)
 {
diff --git a/target-ppc/cpu-qom.h b/target-ppc/cpu-qom.h
index fef6f95a04..fb6b5a4119 100644
--- a/target-ppc/cpu-qom.h
+++ b/target-ppc/cpu-qom.h
@@ -20,7 +20,7 @@
 #ifndef QEMU_PPC_CPU_QOM_H
 #define QEMU_PPC_CPU_QOM_H
 
-#include "qemu/cpu.h"
+#include "qom/cpu.h"
 #include "cpu.h"
 
 #ifdef TARGET_PPC64
diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h
index 5f1dc8b7d5..e88ebe00d4 100644
--- a/target-ppc/cpu.h
+++ b/target-ppc/cpu.h
@@ -73,9 +73,9 @@
 
 #define CPUArchState struct CPUPPCState
 
-#include "cpu-defs.h"
+#include "exec/cpu-defs.h"
 
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 
 #define TARGET_HAS_ICE 1
 
@@ -355,7 +355,7 @@ struct ppc6xx_tlb_t {
 
 typedef struct ppcemb_tlb_t ppcemb_tlb_t;
 struct ppcemb_tlb_t {
-    hwaddr RPN;
+    uint64_t RPN;
     target_ulong EPN;
     target_ulong PID;
     target_ulong size;
@@ -1251,7 +1251,7 @@ static inline void cpu_clone_regs(CPUPPCState *env, target_ulong newsp)
 }
 #endif
 
-#include "cpu-all.h"
+#include "exec/cpu-all.h"
 
 /*****************************************************************************/
 /* CRF definitions */
@@ -2224,7 +2224,7 @@ static inline bool cpu_has_work(CPUState *cpu)
     return msr_ee && (env->interrupt_request & CPU_INTERRUPT_HARD);
 }
 
-#include "exec-all.h"
+#include "exec/exec-all.h"
 
 static inline void cpu_pc_from_tb(CPUPPCState *env, TranslationBlock *tb)
 {
diff --git a/target-ppc/helper.c b/target-ppc/helper.c
index 48b19a7e1d..103855afe0 100644
--- a/target-ppc/helper.c
+++ b/target-ppc/helper.c
@@ -19,9 +19,9 @@
 
 #include "cpu.h"
 #include "helper_regs.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 #include "kvm_ppc.h"
-#include "cpus.h"
+#include "sysemu/cpus.h"
 
 PowerPCCPU *cpu_ppc_init(const char *cpu_model)
 {
diff --git a/target-ppc/helper.h b/target-ppc/helper.h
index e588370e29..d2e9a55f28 100644
--- a/target-ppc/helper.h
+++ b/target-ppc/helper.h
@@ -1,4 +1,4 @@
-#include "def-helper.h"
+#include "exec/def-helper.h"
 
 DEF_HELPER_3(raise_exception_err, void, env, i32, i32)
 DEF_HELPER_2(raise_exception, void, env, i32)
@@ -414,4 +414,4 @@ DEF_HELPER_3(store_601_batl, void, env, i32, tl)
 DEF_HELPER_3(store_601_batu, void, env, i32, tl)
 #endif
 
-#include "def-helper.h"
+#include "exec/def-helper.h"
diff --git a/target-ppc/int_helper.c b/target-ppc/int_helper.c
index f39b4f682a..783079d995 100644
--- a/target-ppc/int_helper.c
+++ b/target-ppc/int_helper.c
@@ -17,7 +17,7 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 #include "cpu.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 #include "helper.h"
 
 #include "helper_regs.h"
diff --git a/target-ppc/kvm.c b/target-ppc/kvm.c
index 3f5df5772f..436ca474ff 100644
--- a/target-ppc/kvm.c
+++ b/target-ppc/kvm.c
@@ -23,13 +23,13 @@
 #include <linux/kvm.h>
 
 #include "qemu-common.h"
-#include "qemu-timer.h"
-#include "sysemu.h"
-#include "kvm.h"
+#include "qemu/timer.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/kvm.h"
 #include "kvm_ppc.h"
 #include "cpu.h"
-#include "cpus.h"
-#include "device_tree.h"
+#include "sysemu/cpus.h"
+#include "sysemu/device_tree.h"
 #include "hw/sysbus.h"
 #include "hw/spapr.h"
 
@@ -99,8 +99,10 @@ int kvm_arch_init(KVMState *s)
     return 0;
 }
 
-static int kvm_arch_sync_sregs(CPUPPCState *cenv)
+static int kvm_arch_sync_sregs(PowerPCCPU *cpu)
 {
+    CPUPPCState *cenv = &cpu->env;
+    CPUState *cs = CPU(cpu);
     struct kvm_sregs sregs;
     int ret;
 
@@ -117,18 +119,20 @@ static int kvm_arch_sync_sregs(CPUPPCState *cenv)
         }
     }
 
-    ret = kvm_vcpu_ioctl(cenv, KVM_GET_SREGS, &sregs);
+    ret = kvm_vcpu_ioctl(cs, KVM_GET_SREGS, &sregs);
     if (ret) {
         return ret;
     }
 
     sregs.pvr = cenv->spr[SPR_PVR];
-    return kvm_vcpu_ioctl(cenv, KVM_SET_SREGS, &sregs);
+    return kvm_vcpu_ioctl(cs, KVM_SET_SREGS, &sregs);
 }
 
 /* Set up a shared TLB array with KVM */
-static int kvm_booke206_tlb_init(CPUPPCState *env)
+static int kvm_booke206_tlb_init(PowerPCCPU *cpu)
 {
+    CPUPPCState *env = &cpu->env;
+    CPUState *cs = CPU(cpu);
     struct kvm_book3e_206_tlb_params params = {};
     struct kvm_config_tlb cfg = {};
     struct kvm_enable_cap encap = {};
@@ -136,7 +140,7 @@ static int kvm_booke206_tlb_init(CPUPPCState *env)
     int ret, i;
 
     if (!kvm_enabled() ||
-        !kvm_check_extension(env->kvm_state, KVM_CAP_SW_TLB)) {
+        !kvm_check_extension(cs->kvm_state, KVM_CAP_SW_TLB)) {
         return 0;
     }
 
@@ -161,7 +165,7 @@ static int kvm_booke206_tlb_init(CPUPPCState *env)
     encap.cap = KVM_CAP_SW_TLB;
     encap.args[0] = (uintptr_t)&cfg;
 
-    ret = kvm_vcpu_ioctl(env, KVM_ENABLE_CAP, &encap);
+    ret = kvm_vcpu_ioctl(cs, KVM_ENABLE_CAP, &encap);
     if (ret < 0) {
         fprintf(stderr, "%s: couldn't enable KVM_CAP_SW_TLB: %s\n",
                 __func__, strerror(-ret));
@@ -174,9 +178,12 @@ static int kvm_booke206_tlb_init(CPUPPCState *env)
 
 
 #if defined(TARGET_PPC64)
-static void kvm_get_fallback_smmu_info(CPUPPCState *env,
+static void kvm_get_fallback_smmu_info(PowerPCCPU *cpu,
                                        struct kvm_ppc_smmu_info *info)
 {
+    CPUPPCState *env = &cpu->env;
+    CPUState *cs = CPU(cpu);
+
     memset(info, 0, sizeof(*info));
 
     /* We don't have the new KVM_PPC_GET_SMMU_INFO ioctl, so
@@ -202,7 +209,7 @@ static void kvm_get_fallback_smmu_info(CPUPPCState *env,
      *   implements KVM_CAP_PPC_GET_SMMU_INFO and thus doesn't hit
      *   this fallback.
      */
-    if (kvm_check_extension(env->kvm_state, KVM_CAP_PPC_GET_PVINFO)) {
+    if (kvm_check_extension(cs->kvm_state, KVM_CAP_PPC_GET_PVINFO)) {
         /* No flags */
         info->flags = 0;
         info->slb_size = 64;
@@ -258,18 +265,19 @@ static void kvm_get_fallback_smmu_info(CPUPPCState *env,
     }
 }
 
-static void kvm_get_smmu_info(CPUPPCState *env, struct kvm_ppc_smmu_info *info)
+static void kvm_get_smmu_info(PowerPCCPU *cpu, struct kvm_ppc_smmu_info *info)
 {
+    CPUState *cs = CPU(cpu);
     int ret;
 
-    if (kvm_check_extension(env->kvm_state, KVM_CAP_PPC_GET_SMMU_INFO)) {
-        ret = kvm_vm_ioctl(env->kvm_state, KVM_PPC_GET_SMMU_INFO, info);
+    if (kvm_check_extension(cs->kvm_state, KVM_CAP_PPC_GET_SMMU_INFO)) {
+        ret = kvm_vm_ioctl(cs->kvm_state, KVM_PPC_GET_SMMU_INFO, info);
         if (ret == 0) {
             return;
         }
     }
 
-    kvm_get_fallback_smmu_info(env, info);
+    kvm_get_fallback_smmu_info(cpu, info);
 }
 
 static long getrampagesize(void)
@@ -312,10 +320,11 @@ static bool kvm_valid_page_size(uint32_t flags, long rampgsize, uint32_t shift)
     return (1ul << shift) <= rampgsize;
 }
 
-static void kvm_fixup_page_sizes(CPUPPCState *env)
+static void kvm_fixup_page_sizes(PowerPCCPU *cpu)
 {
     static struct kvm_ppc_smmu_info smmu_info;
     static bool has_smmu_info;
+    CPUPPCState *env = &cpu->env;
     long rampagesize;
     int iq, ik, jq, jk;
 
@@ -326,7 +335,7 @@ static void kvm_fixup_page_sizes(CPUPPCState *env)
 
     /* Collect MMU info from kernel if not already */
     if (!has_smmu_info) {
-        kvm_get_smmu_info(env, &smmu_info);
+        kvm_get_smmu_info(cpu, &smmu_info);
         has_smmu_info = true;
     }
 
@@ -369,22 +378,23 @@ static void kvm_fixup_page_sizes(CPUPPCState *env)
 }
 #else /* defined (TARGET_PPC64) */
 
-static inline void kvm_fixup_page_sizes(CPUPPCState *env)
+static inline void kvm_fixup_page_sizes(PowerPCCPU *cpu)
 {
 }
 
 #endif /* !defined (TARGET_PPC64) */
 
-int kvm_arch_init_vcpu(CPUPPCState *cenv)
+int kvm_arch_init_vcpu(CPUState *cs)
 {
-    PowerPCCPU *cpu = ppc_env_get_cpu(cenv);
+    PowerPCCPU *cpu = POWERPC_CPU(cs);
+    CPUPPCState *cenv = &cpu->env;
     int ret;
 
     /* Gather server mmu info from KVM and update the CPU state */
-    kvm_fixup_page_sizes(cenv);
+    kvm_fixup_page_sizes(cpu);
 
     /* Synchronize sregs with kvm */
-    ret = kvm_arch_sync_sregs(cenv);
+    ret = kvm_arch_sync_sregs(cpu);
     if (ret) {
         return ret;
     }
@@ -394,7 +404,7 @@ int kvm_arch_init_vcpu(CPUPPCState *cenv)
     /* Some targets support access to KVM's guest TLB. */
     switch (cenv->mmu_model) {
     case POWERPC_MMU_BOOKE206:
-        ret = kvm_booke206_tlb_init(cenv);
+        ret = kvm_booke206_tlb_init(cpu);
         break;
     default:
         break;
@@ -403,12 +413,14 @@ int kvm_arch_init_vcpu(CPUPPCState *cenv)
     return ret;
 }
 
-void kvm_arch_reset_vcpu(CPUPPCState *env)
+void kvm_arch_reset_vcpu(CPUState *cpu)
 {
 }
 
-static void kvm_sw_tlb_put(CPUPPCState *env)
+static void kvm_sw_tlb_put(PowerPCCPU *cpu)
 {
+    CPUPPCState *env = &cpu->env;
+    CPUState *cs = CPU(cpu);
     struct kvm_dirty_tlb dirty_tlb;
     unsigned char *bitmap;
     int ret;
@@ -423,7 +435,7 @@ static void kvm_sw_tlb_put(CPUPPCState *env)
     dirty_tlb.bitmap = (uintptr_t)bitmap;
     dirty_tlb.num_dirty = env->nb_tlb;
 
-    ret = kvm_vcpu_ioctl(env, KVM_DIRTY_TLB, &dirty_tlb);
+    ret = kvm_vcpu_ioctl(cs, KVM_DIRTY_TLB, &dirty_tlb);
     if (ret) {
         fprintf(stderr, "%s: KVM_DIRTY_TLB: %s\n",
                 __func__, strerror(-ret));
@@ -432,15 +444,18 @@ static void kvm_sw_tlb_put(CPUPPCState *env)
     g_free(bitmap);
 }
 
-int kvm_arch_put_registers(CPUPPCState *env, int level)
+int kvm_arch_put_registers(CPUState *cs, int level)
 {
+    PowerPCCPU *cpu = POWERPC_CPU(cs);
+    CPUPPCState *env = &cpu->env;
     struct kvm_regs regs;
     int ret;
     int i;
 
-    ret = kvm_vcpu_ioctl(env, KVM_GET_REGS, &regs);
-    if (ret < 0)
+    ret = kvm_vcpu_ioctl(cs, KVM_GET_REGS, &regs);
+    if (ret < 0) {
         return ret;
+    }
 
     regs.ctr = env->ctr;
     regs.lr  = env->lr;
@@ -465,12 +480,12 @@ int kvm_arch_put_registers(CPUPPCState *env, int level)
     for (i = 0;i < 32; i++)
         regs.gpr[i] = env->gpr[i];
 
-    ret = kvm_vcpu_ioctl(env, KVM_SET_REGS, &regs);
+    ret = kvm_vcpu_ioctl(cs, KVM_SET_REGS, &regs);
     if (ret < 0)
         return ret;
 
     if (env->tlb_dirty) {
-        kvm_sw_tlb_put(env);
+        kvm_sw_tlb_put(cpu);
         env->tlb_dirty = false;
     }
 
@@ -503,7 +518,7 @@ int kvm_arch_put_registers(CPUPPCState *env, int level)
                 | env->IBAT[1][i];
         }
 
-        ret = kvm_vcpu_ioctl(env, KVM_SET_SREGS, &sregs);
+        ret = kvm_vcpu_ioctl(cs, KVM_SET_SREGS, &sregs);
         if (ret) {
             return ret;
         }
@@ -516,7 +531,7 @@ int kvm_arch_put_registers(CPUPPCState *env, int level)
             .addr = (uintptr_t) &hior,
         };
 
-        ret = kvm_vcpu_ioctl(env, KVM_SET_ONE_REG, &reg);
+        ret = kvm_vcpu_ioctl(cs, KVM_SET_ONE_REG, &reg);
         if (ret) {
             return ret;
         }
@@ -525,14 +540,16 @@ int kvm_arch_put_registers(CPUPPCState *env, int level)
     return ret;
 }
 
-int kvm_arch_get_registers(CPUPPCState *env)
+int kvm_arch_get_registers(CPUState *cs)
 {
+    PowerPCCPU *cpu = POWERPC_CPU(cs);
+    CPUPPCState *env = &cpu->env;
     struct kvm_regs regs;
     struct kvm_sregs sregs;
     uint32_t cr;
     int i, ret;
 
-    ret = kvm_vcpu_ioctl(env, KVM_GET_REGS, &regs);
+    ret = kvm_vcpu_ioctl(cs, KVM_GET_REGS, &regs);
     if (ret < 0)
         return ret;
 
@@ -566,7 +583,7 @@ int kvm_arch_get_registers(CPUPPCState *env)
         env->gpr[i] = regs.gpr[i];
 
     if (cap_booke_sregs) {
-        ret = kvm_vcpu_ioctl(env, KVM_GET_SREGS, &sregs);
+        ret = kvm_vcpu_ioctl(cs, KVM_GET_SREGS, &sregs);
         if (ret < 0) {
             return ret;
         }
@@ -670,7 +687,7 @@ int kvm_arch_get_registers(CPUPPCState *env)
     }
 
     if (cap_segstate) {
-        ret = kvm_vcpu_ioctl(env, KVM_GET_SREGS, &sregs);
+        ret = kvm_vcpu_ioctl(cs, KVM_GET_SREGS, &sregs);
         if (ret < 0) {
             return ret;
         }
@@ -702,7 +719,7 @@ int kvm_arch_get_registers(CPUPPCState *env)
     return 0;
 }
 
-int kvmppc_set_interrupt(CPUPPCState *env, int irq, int level)
+int kvmppc_set_interrupt(PowerPCCPU *cpu, int irq, int level)
 {
     unsigned virq = level ? KVM_INTERRUPT_SET_LEVEL : KVM_INTERRUPT_UNSET;
 
@@ -714,7 +731,7 @@ int kvmppc_set_interrupt(CPUPPCState *env, int irq, int level)
         return 0;
     }
 
-    kvm_vcpu_ioctl(env, KVM_INTERRUPT, &virq);
+    kvm_vcpu_ioctl(CPU(cpu), KVM_INTERRUPT, &virq);
 
     return 0;
 }
@@ -727,8 +744,10 @@ int kvmppc_set_interrupt(CPUPPCState *env, int irq, int level)
 #define PPC_INPUT_INT PPC6xx_INPUT_INT
 #endif
 
-void kvm_arch_pre_run(CPUPPCState *env, struct kvm_run *run)
+void kvm_arch_pre_run(CPUState *cs, struct kvm_run *run)
 {
+    PowerPCCPU *cpu = POWERPC_CPU(cs);
+    CPUPPCState *env = &cpu->env;
     int r;
     unsigned irq;
 
@@ -746,7 +765,7 @@ void kvm_arch_pre_run(CPUPPCState *env, struct kvm_run *run)
         irq = KVM_INTERRUPT_SET;
 
         dprintf("injected interrupt %d\n", irq);
-        r = kvm_vcpu_ioctl(env, KVM_INTERRUPT, &irq);
+        r = kvm_vcpu_ioctl(cs, KVM_INTERRUPT, &irq);
         if (r < 0)
             printf("cpu %d fail inject %x\n", env->cpu_index, irq);
 
@@ -760,13 +779,14 @@ void kvm_arch_pre_run(CPUPPCState *env, struct kvm_run *run)
      * anyways, so we will get a chance to deliver the rest. */
 }
 
-void kvm_arch_post_run(CPUPPCState *env, struct kvm_run *run)
+void kvm_arch_post_run(CPUState *cpu, struct kvm_run *run)
 {
 }
 
-int kvm_arch_process_async_events(CPUPPCState *env)
+int kvm_arch_process_async_events(CPUState *cs)
 {
-    return env->halted;
+    PowerPCCPU *cpu = POWERPC_CPU(cs);
+    return cpu->env.halted;
 }
 
 static int kvmppc_handle_halt(CPUPPCState *env)
@@ -796,8 +816,10 @@ static int kvmppc_handle_dcr_write(CPUPPCState *env, uint32_t dcrn, uint32_t dat
     return 0;
 }
 
-int kvm_arch_handle_exit(CPUPPCState *env, struct kvm_run *run)
+int kvm_arch_handle_exit(CPUState *cs, struct kvm_run *run)
 {
+    PowerPCCPU *cpu = POWERPC_CPU(cs);
+    CPUPPCState *env = &cpu->env;
     int ret;
 
     switch (run->exit_reason) {
@@ -817,7 +839,7 @@ int kvm_arch_handle_exit(CPUPPCState *env, struct kvm_run *run)
 #ifdef CONFIG_PSERIES
     case KVM_EXIT_PAPR_HCALL:
         dprintf("handle PAPR hypercall\n");
-        run->papr_hcall.ret = spapr_hypercall(ppc_env_get_cpu(env),
+        run->papr_hcall.ret = spapr_hypercall(cpu,
                                               run->papr_hcall.nr,
                                               run->papr_hcall.args);
         ret = 0;
@@ -969,12 +991,14 @@ uint32_t kvmppc_get_dfp(void)
 
 int kvmppc_get_hypercall(CPUPPCState *env, uint8_t *buf, int buf_len)
 {
+    PowerPCCPU *cpu = ppc_env_get_cpu(env);
+    CPUState *cs = CPU(cpu);
     uint32_t *hc = (uint32_t*)buf;
 
     struct kvm_ppc_pvinfo pvinfo;
 
-    if (kvm_check_extension(env->kvm_state, KVM_CAP_PPC_GET_PVINFO) &&
-        !kvm_vm_ioctl(env->kvm_state, KVM_PPC_GET_PVINFO, &pvinfo)) {
+    if (kvm_check_extension(cs->kvm_state, KVM_CAP_PPC_GET_PVINFO) &&
+        !kvm_vm_ioctl(cs->kvm_state, KVM_PPC_GET_PVINFO, &pvinfo)) {
         memcpy(buf, pvinfo.hcall, buf_len);
 
         return 0;
@@ -997,13 +1021,15 @@ int kvmppc_get_hypercall(CPUPPCState *env, uint8_t *buf, int buf_len)
     return 0;
 }
 
-void kvmppc_set_papr(CPUPPCState *env)
+void kvmppc_set_papr(PowerPCCPU *cpu)
 {
+    CPUPPCState *env = &cpu->env;
+    CPUState *cs = CPU(cpu);
     struct kvm_enable_cap cap = {};
     int ret;
 
     cap.cap = KVM_CAP_PPC_PAPR;
-    ret = kvm_vcpu_ioctl(env, KVM_ENABLE_CAP, &cap);
+    ret = kvm_vcpu_ioctl(cs, KVM_ENABLE_CAP, &cap);
 
     if (ret) {
         cpu_abort(env, "This KVM version does not support PAPR\n");
@@ -1225,12 +1251,12 @@ int kvmppc_fixup_cpu(CPUPPCState *env)
 }
 
 
-bool kvm_arch_stop_on_emulation_error(CPUPPCState *env)
+bool kvm_arch_stop_on_emulation_error(CPUState *cpu)
 {
     return true;
 }
 
-int kvm_arch_on_sigbus_vcpu(CPUPPCState *env, int code, void *addr)
+int kvm_arch_on_sigbus_vcpu(CPUState *cpu, int code, void *addr)
 {
     return 1;
 }
diff --git a/target-ppc/kvm_ppc.c b/target-ppc/kvm_ppc.c
index a2e49cd423..1b192a8038 100644
--- a/target-ppc/kvm_ppc.c
+++ b/target-ppc/kvm_ppc.c
@@ -12,9 +12,9 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "kvm_ppc.h"
-#include "device_tree.h"
+#include "sysemu/device_tree.h"
 
 #define PROC_DEVTREE_PATH "/proc/device-tree"
 
diff --git a/target-ppc/kvm_ppc.h b/target-ppc/kvm_ppc.h
index baad6eb75b..31eb9e6f22 100644
--- a/target-ppc/kvm_ppc.h
+++ b/target-ppc/kvm_ppc.h
@@ -9,7 +9,7 @@
 #ifndef __KVM_PPC_H__
 #define __KVM_PPC_H__
 
-#include "memory.h"
+#include "exec/memory.h"
 
 void kvmppc_init(void);
 
@@ -20,8 +20,8 @@ uint64_t kvmppc_get_clockfreq(void);
 uint32_t kvmppc_get_vmx(void);
 uint32_t kvmppc_get_dfp(void);
 int kvmppc_get_hypercall(CPUPPCState *env, uint8_t *buf, int buf_len);
-int kvmppc_set_interrupt(CPUPPCState *env, int irq, int level);
-void kvmppc_set_papr(CPUPPCState *env);
+int kvmppc_set_interrupt(PowerPCCPU *cpu, int irq, int level);
+void kvmppc_set_papr(PowerPCCPU *cpu);
 int kvmppc_smt_threads(void);
 #ifndef CONFIG_USER_ONLY
 off_t kvmppc_alloc_rma(const char *name, MemoryRegion *sysmem);
@@ -65,12 +65,12 @@ static inline int kvmppc_read_segment_page_sizes(uint32_t *prop, int maxcells)
     return -1;
 }
 
-static inline int kvmppc_set_interrupt(CPUPPCState *env, int irq, int level)
+static inline int kvmppc_set_interrupt(PowerPCCPU *cpu, int irq, int level)
 {
     return -1;
 }
 
-static inline void kvmppc_set_papr(CPUPPCState *env)
+static inline void kvmppc_set_papr(PowerPCCPU *cpu)
 {
 }
 
diff --git a/target-ppc/machine.c b/target-ppc/machine.c
index 5e7bc00e26..e014c0c1af 100644
--- a/target-ppc/machine.c
+++ b/target-ppc/machine.c
@@ -1,6 +1,6 @@
 #include "hw/hw.h"
 #include "hw/boards.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 
 void cpu_save(QEMUFile *f, void *opaque)
 {
diff --git a/target-ppc/mem_helper.c b/target-ppc/mem_helper.c
index 5b5f1bdd23..902b1cd823 100644
--- a/target-ppc/mem_helper.c
+++ b/target-ppc/mem_helper.c
@@ -17,13 +17,13 @@
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
 #include "cpu.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 #include "helper.h"
 
 #include "helper_regs.h"
 
 #if !defined(CONFIG_USER_ONLY)
-#include "softmmu_exec.h"
+#include "exec/softmmu_exec.h"
 #endif /* !defined(CONFIG_USER_ONLY) */
 
 //#define DEBUG_OP
@@ -257,16 +257,16 @@ STVE(stvewx, cpu_stl_data, bswap32, u32)
 #define MMUSUFFIX _mmu
 
 #define SHIFT 0
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 1
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 2
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 3
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 /* try to fill the TLB and return an exception if error. If retaddr is
    NULL, it means that the function was called in C code (i.e. not
@@ -275,19 +275,13 @@ STVE(stvewx, cpu_stl_data, bswap32, u32)
 void tlb_fill(CPUPPCState *env, target_ulong addr, int is_write, int mmu_idx,
               uintptr_t retaddr)
 {
-    TranslationBlock *tb;
     int ret;
 
     ret = cpu_ppc_handle_mmu_fault(env, addr, is_write, mmu_idx);
     if (unlikely(ret != 0)) {
         if (likely(retaddr)) {
             /* now we have a real cpu fault */
-            tb = tb_find_pc(retaddr);
-            if (likely(tb)) {
-                /* the PC is inside the translated code. It means that we have
-                   a virtual CPU fault */
-                cpu_restore_state(tb, env, retaddr);
-            }
+            cpu_restore_state(env, retaddr);
         }
         helper_raise_exception_err(env, env->exception_index, env->error_code);
     }
diff --git a/target-ppc/mmu_helper.c b/target-ppc/mmu_helper.c
index 318ce92adb..0aee7a9063 100644
--- a/target-ppc/mmu_helper.c
+++ b/target-ppc/mmu_helper.c
@@ -18,7 +18,7 @@
  */
 #include "cpu.h"
 #include "helper.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 #include "kvm_ppc.h"
 
 //#define DEBUG_MMU
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 653c2fdb1f..798b7acfc9 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -19,9 +19,9 @@
  */
 
 #include "cpu.h"
-#include "disas.h"
+#include "disas/disas.h"
 #include "tcg-op.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 
 #include "helper.h"
 #define GEN_HELPER 1
@@ -71,7 +71,7 @@ static TCGv cpu_reserve;
 static TCGv cpu_fpscr;
 static TCGv_i32 cpu_access_type;
 
-#include "gen-icount.h"
+#include "exec/gen-icount.h"
 
 void ppc_translate_init(void)
 {
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index e63627cac1..42ed748b59 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -23,11 +23,11 @@
  * inside "#if defined(TODO) ... #endif" statements to make tests easier.
  */
 
-#include "dis-asm.h"
-#include "gdbstub.h"
-#include <kvm.h>
+#include "disas/bfd.h"
+#include "exec/gdbstub.h"
+#include <sysemu/kvm.h>
 #include "kvm_ppc.h"
-#include "arch_init.h"
+#include "sysemu/arch_init.h"
 
 //#define PPC_DUMP_CPU
 //#define PPC_DEBUG_SPR
diff --git a/target-s390x/cpu-qom.h b/target-s390x/cpu-qom.h
index 6fa55a80a5..d54e4a2ee2 100644
--- a/target-s390x/cpu-qom.h
+++ b/target-s390x/cpu-qom.h
@@ -20,7 +20,7 @@
 #ifndef QEMU_S390_CPU_QOM_H
 #define QEMU_S390_CPU_QOM_H
 
-#include "qemu/cpu.h"
+#include "qom/cpu.h"
 #include "cpu.h"
 
 #define TYPE_S390_CPU "s390-cpu"
diff --git a/target-s390x/cpu.c b/target-s390x/cpu.c
index 619b202b92..249f063d94 100644
--- a/target-s390x/cpu.c
+++ b/target-s390x/cpu.c
@@ -22,7 +22,7 @@
 
 #include "cpu.h"
 #include "qemu-common.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 
 
 /* CPUClass::reset() */
diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h
index 0f9a1f7340..cd565c91de 100644
--- a/target-s390x/cpu.h
+++ b/target-s390x/cpu.h
@@ -28,15 +28,15 @@
 
 #define CPUArchState struct CPUS390XState
 
-#include "cpu-defs.h"
+#include "exec/cpu-defs.h"
 #define TARGET_PAGE_BITS 12
 
 #define TARGET_PHYS_ADDR_SPACE_BITS 64
 #define TARGET_VIRT_ADDR_SPACE_BITS 64
 
-#include "cpu-all.h"
+#include "exec/cpu-all.h"
 
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 
 #define NB_MMU_MODES 3
 
@@ -296,21 +296,21 @@ void s390x_cpu_timer(void *opaque);
 int s390_virtio_hypercall(CPUS390XState *env, uint64_t mem, uint64_t hypercall);
 
 #ifdef CONFIG_KVM
-void kvm_s390_interrupt(CPUS390XState *env, int type, uint32_t code);
-void kvm_s390_virtio_irq(CPUS390XState *env, int config_change, uint64_t token);
-void kvm_s390_interrupt_internal(CPUS390XState *env, int type, uint32_t parm,
+void kvm_s390_interrupt(S390CPU *cpu, int type, uint32_t code);
+void kvm_s390_virtio_irq(S390CPU *cpu, int config_change, uint64_t token);
+void kvm_s390_interrupt_internal(S390CPU *cpu, int type, uint32_t parm,
                                  uint64_t parm64, int vm);
 #else
-static inline void kvm_s390_interrupt(CPUS390XState *env, int type, uint32_t code)
+static inline void kvm_s390_interrupt(S390CPU *cpu, int type, uint32_t code)
 {
 }
 
-static inline void kvm_s390_virtio_irq(CPUS390XState *env, int config_change,
+static inline void kvm_s390_virtio_irq(S390CPU *cpu, int config_change,
                                        uint64_t token)
 {
 }
 
-static inline void kvm_s390_interrupt_internal(CPUS390XState *env, int type,
+static inline void kvm_s390_interrupt_internal(S390CPU *cpu, int type,
                                                uint32_t parm, uint64_t parm64,
                                                int vm)
 {
@@ -350,7 +350,7 @@ static inline void cpu_set_tls(CPUS390XState *env, target_ulong newtls)
 #define cpu_gen_code cpu_s390x_gen_code
 #define cpu_signal_handler cpu_s390x_signal_handler
 
-#include "exec-all.h"
+#include "exec/exec-all.h"
 
 #ifdef CONFIG_USER_ONLY
 
diff --git a/target-s390x/fpu_helper.c b/target-s390x/fpu_helper.c
index ee9420d446..173f820428 100644
--- a/target-s390x/fpu_helper.c
+++ b/target-s390x/fpu_helper.c
@@ -22,7 +22,7 @@
 #include "helper.h"
 
 #if !defined(CONFIG_USER_ONLY)
-#include "softmmu_exec.h"
+#include "exec/softmmu_exec.h"
 #endif
 
 /* #define DEBUG_HELPER */
diff --git a/target-s390x/helper.c b/target-s390x/helper.c
index b7b812a7e6..42e06eb85e 100644
--- a/target-s390x/helper.c
+++ b/target-s390x/helper.c
@@ -19,10 +19,10 @@
  */
 
 #include "cpu.h"
-#include "gdbstub.h"
-#include "qemu-timer.h"
+#include "exec/gdbstub.h"
+#include "qemu/timer.h"
 #ifndef CONFIG_USER_ONLY
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 #endif
 
 //#define DEBUG_S390
diff --git a/target-s390x/helper.h b/target-s390x/helper.h
index ac44eabd53..c4926c52ad 100644
--- a/target-s390x/helper.h
+++ b/target-s390x/helper.h
@@ -1,4 +1,4 @@
-#include "def-helper.h"
+#include "exec/def-helper.h"
 
 DEF_HELPER_2(exception, void, env, i32)
 DEF_HELPER_4(nc, i32, env, i32, i64, i64)
@@ -149,4 +149,4 @@ DEF_HELPER_3(cksm, void, env, i32, i32)
 DEF_HELPER_FLAGS_5(calc_cc, TCG_CALL_NO_RWG_SE,
                    i32, env, i32, i64, i64, i64)
 
-#include "def-helper.h"
+#include "exec/def-helper.h"
diff --git a/target-s390x/int_helper.c b/target-s390x/int_helper.c
index f202a7e1da..b683709860 100644
--- a/target-s390x/int_helper.c
+++ b/target-s390x/int_helper.c
@@ -19,7 +19,7 @@
  */
 
 #include "cpu.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 #include "helper.h"
 
 /* #define DEBUG_HELPER */
diff --git a/target-s390x/interrupt.c b/target-s390x/interrupt.c
index c1b034f775..e51519dbd7 100644
--- a/target-s390x/interrupt.c
+++ b/target-s390x/interrupt.c
@@ -8,7 +8,7 @@
  */
 
 #include "cpu.h"
-#include "kvm.h"
+#include "sysemu/kvm.h"
 
 #if !defined(CONFIG_USER_ONLY)
 /* service interrupts are floating therefore we must not pass an cpustate */
@@ -19,7 +19,8 @@ void s390_sclp_extint(uint32_t parm)
 
     if (kvm_enabled()) {
 #ifdef CONFIG_KVM
-        kvm_s390_interrupt_internal(env, KVM_S390_INT_SERVICE, parm, 0, 1);
+        kvm_s390_interrupt_internal(dummy_cpu, KVM_S390_INT_SERVICE, parm,
+                                    0, 1);
 #endif
     } else {
         env->psw.addr += 4;
diff --git a/target-s390x/kvm.c b/target-s390x/kvm.c
index 94de764264..6ec5e6d8a6 100644
--- a/target-s390x/kvm.c
+++ b/target-s390x/kvm.c
@@ -25,11 +25,11 @@
 #include <asm/ptrace.h>
 
 #include "qemu-common.h"
-#include "qemu-timer.h"
-#include "sysemu.h"
-#include "kvm.h"
+#include "qemu/timer.h"
+#include "sysemu/sysemu.h"
+#include "sysemu/kvm.h"
 #include "cpu.h"
-#include "device_tree.h"
+#include "sysemu/device_tree.h"
 
 /* #define DEBUG_KVM */
 
@@ -72,43 +72,45 @@ int kvm_arch_init(KVMState *s)
     return 0;
 }
 
-int kvm_arch_init_vcpu(CPUS390XState *env)
+int kvm_arch_init_vcpu(CPUState *cpu)
 {
     int ret = 0;
 
-    if (kvm_vcpu_ioctl(env, KVM_S390_INITIAL_RESET, NULL) < 0) {
+    if (kvm_vcpu_ioctl(cpu, KVM_S390_INITIAL_RESET, NULL) < 0) {
         perror("cannot init reset vcpu");
     }
 
     return ret;
 }
 
-void kvm_arch_reset_vcpu(CPUS390XState *env)
+void kvm_arch_reset_vcpu(CPUState *cpu)
 {
     /* FIXME: add code to reset vcpu. */
 }
 
-int kvm_arch_put_registers(CPUS390XState *env, int level)
+int kvm_arch_put_registers(CPUState *cs, int level)
 {
+    S390CPU *cpu = S390_CPU(cs);
+    CPUS390XState *env = &cpu->env;
     struct kvm_sregs sregs;
     struct kvm_regs regs;
     int ret;
     int i;
 
     /* always save the PSW  and the GPRS*/
-    env->kvm_run->psw_addr = env->psw.addr;
-    env->kvm_run->psw_mask = env->psw.mask;
+    cs->kvm_run->psw_addr = env->psw.addr;
+    cs->kvm_run->psw_mask = env->psw.mask;
 
-    if (cap_sync_regs && env->kvm_run->kvm_valid_regs & KVM_SYNC_GPRS) {
+    if (cap_sync_regs && cs->kvm_run->kvm_valid_regs & KVM_SYNC_GPRS) {
         for (i = 0; i < 16; i++) {
-            env->kvm_run->s.regs.gprs[i] = env->regs[i];
-            env->kvm_run->kvm_dirty_regs |= KVM_SYNC_GPRS;
+            cs->kvm_run->s.regs.gprs[i] = env->regs[i];
+            cs->kvm_run->kvm_dirty_regs |= KVM_SYNC_GPRS;
         }
     } else {
         for (i = 0; i < 16; i++) {
             regs.gprs[i] = env->regs[i];
         }
-        ret = kvm_vcpu_ioctl(env, KVM_SET_REGS, &regs);
+        ret = kvm_vcpu_ioctl(cs, KVM_SET_REGS, &regs);
         if (ret < 0) {
             return ret;
         }
@@ -120,53 +122,55 @@ int kvm_arch_put_registers(CPUS390XState *env, int level)
     }
 
     if (cap_sync_regs &&
-        env->kvm_run->kvm_valid_regs & KVM_SYNC_ACRS &&
-        env->kvm_run->kvm_valid_regs & KVM_SYNC_CRS) {
+        cs->kvm_run->kvm_valid_regs & KVM_SYNC_ACRS &&
+        cs->kvm_run->kvm_valid_regs & KVM_SYNC_CRS) {
         for (i = 0; i < 16; i++) {
-            env->kvm_run->s.regs.acrs[i] = env->aregs[i];
-            env->kvm_run->s.regs.crs[i] = env->cregs[i];
+            cs->kvm_run->s.regs.acrs[i] = env->aregs[i];
+            cs->kvm_run->s.regs.crs[i] = env->cregs[i];
         }
-        env->kvm_run->kvm_dirty_regs |= KVM_SYNC_ACRS;
-        env->kvm_run->kvm_dirty_regs |= KVM_SYNC_CRS;
+        cs->kvm_run->kvm_dirty_regs |= KVM_SYNC_ACRS;
+        cs->kvm_run->kvm_dirty_regs |= KVM_SYNC_CRS;
     } else {
         for (i = 0; i < 16; i++) {
             sregs.acrs[i] = env->aregs[i];
             sregs.crs[i] = env->cregs[i];
         }
-        ret = kvm_vcpu_ioctl(env, KVM_SET_SREGS, &sregs);
+        ret = kvm_vcpu_ioctl(cs, KVM_SET_SREGS, &sregs);
         if (ret < 0) {
             return ret;
         }
     }
 
     /* Finally the prefix */
-    if (cap_sync_regs && env->kvm_run->kvm_valid_regs & KVM_SYNC_PREFIX) {
-        env->kvm_run->s.regs.prefix = env->psa;
-        env->kvm_run->kvm_dirty_regs |= KVM_SYNC_PREFIX;
+    if (cap_sync_regs && cs->kvm_run->kvm_valid_regs & KVM_SYNC_PREFIX) {
+        cs->kvm_run->s.regs.prefix = env->psa;
+        cs->kvm_run->kvm_dirty_regs |= KVM_SYNC_PREFIX;
     } else {
         /* prefix is only supported via sync regs */
     }
     return 0;
 }
 
-int kvm_arch_get_registers(CPUS390XState *env)
+int kvm_arch_get_registers(CPUState *cs)
 {
+    S390CPU *cpu = S390_CPU(cs);
+    CPUS390XState *env = &cpu->env;
     struct kvm_sregs sregs;
     struct kvm_regs regs;
     int ret;
     int i;
 
     /* get the PSW */
-    env->psw.addr = env->kvm_run->psw_addr;
-    env->psw.mask = env->kvm_run->psw_mask;
+    env->psw.addr = cs->kvm_run->psw_addr;
+    env->psw.mask = cs->kvm_run->psw_mask;
 
     /* the GPRS */
-    if (cap_sync_regs && env->kvm_run->kvm_valid_regs & KVM_SYNC_GPRS) {
+    if (cap_sync_regs && cs->kvm_run->kvm_valid_regs & KVM_SYNC_GPRS) {
         for (i = 0; i < 16; i++) {
-            env->regs[i] = env->kvm_run->s.regs.gprs[i];
+            env->regs[i] = cs->kvm_run->s.regs.gprs[i];
         }
     } else {
-        ret = kvm_vcpu_ioctl(env, KVM_GET_REGS, &regs);
+        ret = kvm_vcpu_ioctl(cs, KVM_GET_REGS, &regs);
         if (ret < 0) {
             return ret;
         }
@@ -177,14 +181,14 @@ int kvm_arch_get_registers(CPUS390XState *env)
 
     /* The ACRS and CRS */
     if (cap_sync_regs &&
-        env->kvm_run->kvm_valid_regs & KVM_SYNC_ACRS &&
-        env->kvm_run->kvm_valid_regs & KVM_SYNC_CRS) {
+        cs->kvm_run->kvm_valid_regs & KVM_SYNC_ACRS &&
+        cs->kvm_run->kvm_valid_regs & KVM_SYNC_CRS) {
         for (i = 0; i < 16; i++) {
-            env->aregs[i] = env->kvm_run->s.regs.acrs[i];
-            env->cregs[i] = env->kvm_run->s.regs.crs[i];
+            env->aregs[i] = cs->kvm_run->s.regs.acrs[i];
+            env->cregs[i] = cs->kvm_run->s.regs.crs[i];
         }
     } else {
-        ret = kvm_vcpu_ioctl(env, KVM_GET_SREGS, &sregs);
+        ret = kvm_vcpu_ioctl(cs, KVM_GET_SREGS, &sregs);
         if (ret < 0) {
             return ret;
         }
@@ -195,8 +199,8 @@ int kvm_arch_get_registers(CPUS390XState *env)
     }
 
     /* Finally the prefix */
-    if (cap_sync_regs && env->kvm_run->kvm_valid_regs & KVM_SYNC_PREFIX) {
-        env->psa = env->kvm_run->s.regs.prefix;
+    if (cap_sync_regs && cs->kvm_run->kvm_valid_regs & KVM_SYNC_PREFIX) {
+        env->psa = cs->kvm_run->s.regs.prefix;
     } else {
         /* no prefix without sync regs */
     }
@@ -239,8 +243,10 @@ void *kvm_arch_vmalloc(ram_addr_t size)
     }
 }
 
-int kvm_arch_insert_sw_breakpoint(CPUS390XState *env, struct kvm_sw_breakpoint *bp)
+int kvm_arch_insert_sw_breakpoint(CPUState *cs, struct kvm_sw_breakpoint *bp)
 {
+    S390CPU *cpu = S390_CPU(cs);
+    CPUS390XState *env = &cpu->env;
     static const uint8_t diag_501[] = {0x83, 0x24, 0x05, 0x01};
 
     if (cpu_memory_rw_debug(env, bp->pc, (uint8_t *)&bp->saved_insn, 4, 0) ||
@@ -250,8 +256,10 @@ int kvm_arch_insert_sw_breakpoint(CPUS390XState *env, struct kvm_sw_breakpoint *
     return 0;
 }
 
-int kvm_arch_remove_sw_breakpoint(CPUS390XState *env, struct kvm_sw_breakpoint *bp)
+int kvm_arch_remove_sw_breakpoint(CPUState *cs, struct kvm_sw_breakpoint *bp)
 {
+    S390CPU *cpu = S390_CPU(cs);
+    CPUS390XState *env = &cpu->env;
     uint8_t t[4];
     static const uint8_t diag_501[] = {0x83, 0x24, 0x05, 0x01};
 
@@ -266,26 +274,28 @@ int kvm_arch_remove_sw_breakpoint(CPUS390XState *env, struct kvm_sw_breakpoint *
     return 0;
 }
 
-void kvm_arch_pre_run(CPUS390XState *env, struct kvm_run *run)
+void kvm_arch_pre_run(CPUState *cpu, struct kvm_run *run)
 {
 }
 
-void kvm_arch_post_run(CPUS390XState *env, struct kvm_run *run)
+void kvm_arch_post_run(CPUState *cpu, struct kvm_run *run)
 {
 }
 
-int kvm_arch_process_async_events(CPUS390XState *env)
+int kvm_arch_process_async_events(CPUState *cs)
 {
-    return env->halted;
+    S390CPU *cpu = S390_CPU(cs);
+    return cpu->env.halted;
 }
 
-void kvm_s390_interrupt_internal(CPUS390XState *env, int type, uint32_t parm,
+void kvm_s390_interrupt_internal(S390CPU *cpu, int type, uint32_t parm,
                                  uint64_t parm64, int vm)
 {
+    CPUState *cs = CPU(cpu);
     struct kvm_s390_interrupt kvmint;
     int r;
 
-    if (!env->kvm_state) {
+    if (!cs->kvm_state) {
         return;
     }
 
@@ -294,9 +304,9 @@ void kvm_s390_interrupt_internal(CPUS390XState *env, int type, uint32_t parm,
     kvmint.parm64 = parm64;
 
     if (vm) {
-        r = kvm_vm_ioctl(env->kvm_state, KVM_S390_INTERRUPT, &kvmint);
+        r = kvm_vm_ioctl(cs->kvm_state, KVM_S390_INTERRUPT, &kvmint);
     } else {
-        r = kvm_vcpu_ioctl(env, KVM_S390_INTERRUPT, &kvmint);
+        r = kvm_vcpu_ioctl(cs, KVM_S390_INTERRUPT, &kvmint);
     }
 
     if (r < 0) {
@@ -305,34 +315,38 @@ void kvm_s390_interrupt_internal(CPUS390XState *env, int type, uint32_t parm,
     }
 }
 
-void kvm_s390_virtio_irq(CPUS390XState *env, int config_change, uint64_t token)
+void kvm_s390_virtio_irq(S390CPU *cpu, int config_change, uint64_t token)
 {
-    kvm_s390_interrupt_internal(env, KVM_S390_INT_VIRTIO, config_change,
+    kvm_s390_interrupt_internal(cpu, KVM_S390_INT_VIRTIO, config_change,
                                 token, 1);
 }
 
-void kvm_s390_interrupt(CPUS390XState *env, int type, uint32_t code)
+void kvm_s390_interrupt(S390CPU *cpu, int type, uint32_t code)
 {
-    kvm_s390_interrupt_internal(env, type, code, 0, 0);
+    kvm_s390_interrupt_internal(cpu, type, code, 0, 0);
 }
 
-static void enter_pgmcheck(CPUS390XState *env, uint16_t code)
+static void enter_pgmcheck(S390CPU *cpu, uint16_t code)
 {
-    kvm_s390_interrupt(env, KVM_S390_PROGRAM_INT, code);
+    kvm_s390_interrupt(cpu, KVM_S390_PROGRAM_INT, code);
 }
 
-static inline void setcc(CPUS390XState *env, uint64_t cc)
+static inline void setcc(S390CPU *cpu, uint64_t cc)
 {
-    env->kvm_run->psw_mask &= ~(3ull << 44);
-    env->kvm_run->psw_mask |= (cc & 3) << 44;
+    CPUS390XState *env = &cpu->env;
+    CPUState *cs = CPU(cpu);
+
+    cs->kvm_run->psw_mask &= ~(3ull << 44);
+    cs->kvm_run->psw_mask |= (cc & 3) << 44;
 
     env->psw.mask &= ~(3ul << 44);
     env->psw.mask |= (cc & 3) << 44;
 }
 
-static int kvm_sclp_service_call(CPUS390XState *env, struct kvm_run *run,
+static int kvm_sclp_service_call(S390CPU *cpu, struct kvm_run *run,
                                  uint16_t ipbh0)
 {
+    CPUS390XState *env = &cpu->env;
     uint32_t sccb;
     uint64_t code;
     int r = 0;
@@ -343,14 +357,14 @@ static int kvm_sclp_service_call(CPUS390XState *env, struct kvm_run *run,
 
     r = sclp_service_call(sccb, code);
     if (r < 0) {
-        enter_pgmcheck(env, -r);
+        enter_pgmcheck(cpu, -r);
     }
-    setcc(env, r);
+    setcc(cpu, r);
 
     return 0;
 }
 
-static int handle_priv(CPUS390XState *env, struct kvm_run *run, uint8_t ipa1)
+static int handle_priv(S390CPU *cpu, struct kvm_run *run, uint8_t ipa1)
 {
     int r = 0;
     uint16_t ipbh0 = (run->s390_sieic.ipb & 0xffff0000) >> 16;
@@ -358,7 +372,7 @@ static int handle_priv(CPUS390XState *env, struct kvm_run *run, uint8_t ipa1)
     dprintf("KVM: PRIV: %d\n", ipa1);
     switch (ipa1) {
         case PRIV_SCLP_CALL:
-            r = kvm_sclp_service_call(env, run, ipbh0);
+            r = kvm_sclp_service_call(cpu, run, ipbh0);
             break;
         default:
             dprintf("KVM: unknown PRIV: 0x%x\n", ipa1);
@@ -401,7 +415,7 @@ static int s390_cpu_restart(S390CPU *cpu)
 {
     CPUS390XState *env = &cpu->env;
 
-    kvm_s390_interrupt(env, KVM_S390_RESTART, 0);
+    kvm_s390_interrupt(cpu, KVM_S390_RESTART, 0);
     s390_add_running_cpu(env);
     qemu_cpu_kick(CPU(cpu));
     dprintf("DONE: SIGP cpu restart: %p\n", env);
@@ -415,12 +429,13 @@ static int s390_store_status(CPUS390XState *env, uint32_t parameter)
     return -1;
 }
 
-static int s390_cpu_initial_reset(CPUS390XState *env)
+static int s390_cpu_initial_reset(S390CPU *cpu)
 {
+    CPUS390XState *env = &cpu->env;
     int i;
 
     s390_del_running_cpu(env);
-    if (kvm_vcpu_ioctl(env, KVM_S390_INITIAL_RESET, NULL) < 0) {
+    if (kvm_vcpu_ioctl(CPU(cpu), KVM_S390_INITIAL_RESET, NULL) < 0) {
         perror("cannot init reset vcpu");
     }
 
@@ -434,8 +449,9 @@ static int s390_cpu_initial_reset(CPUS390XState *env)
     return 0;
 }
 
-static int handle_sigp(CPUS390XState *env, struct kvm_run *run, uint8_t ipa1)
+static int handle_sigp(S390CPU *cpu, struct kvm_run *run, uint8_t ipa1)
 {
+    CPUS390XState *env = &cpu->env;
     uint8_t order_code;
     uint32_t parameter;
     uint16_t cpu_addr;
@@ -479,7 +495,7 @@ static int handle_sigp(CPUS390XState *env, struct kvm_run *run, uint8_t ipa1)
             /* make the caller panic */
             return -1;
         case SIGP_INITIAL_CPU_RESET:
-            r = s390_cpu_initial_reset(target_env);
+            r = s390_cpu_initial_reset(target_cpu);
             break;
         default:
             fprintf(stderr, "KVM: unknown SIGP: 0x%x\n", order_code);
@@ -487,12 +503,13 @@ static int handle_sigp(CPUS390XState *env, struct kvm_run *run, uint8_t ipa1)
     }
 
 out:
-    setcc(env, r ? 3 : 0);
+    setcc(cpu, r ? 3 : 0);
     return 0;
 }
 
-static int handle_instruction(CPUS390XState *env, struct kvm_run *run)
+static int handle_instruction(S390CPU *cpu, struct kvm_run *run)
 {
+    CPUS390XState *env = &cpu->env;
     unsigned int ipa0 = (run->s390_sieic.ipa & 0xff00);
     uint8_t ipa1 = run->s390_sieic.ipa & 0x00ff;
     int ipb_code = (run->s390_sieic.ipb & 0x0fff0000) >> 16;
@@ -501,43 +518,45 @@ static int handle_instruction(CPUS390XState *env, struct kvm_run *run)
     dprintf("handle_instruction 0x%x 0x%x\n", run->s390_sieic.ipa, run->s390_sieic.ipb);
     switch (ipa0) {
         case IPA0_PRIV:
-            r = handle_priv(env, run, ipa1);
+            r = handle_priv(cpu, run, ipa1);
             break;
         case IPA0_DIAG:
             r = handle_diag(env, run, ipb_code);
             break;
         case IPA0_SIGP:
-            r = handle_sigp(env, run, ipa1);
+            r = handle_sigp(cpu, run, ipa1);
             break;
     }
 
     if (r < 0) {
-        enter_pgmcheck(env, 0x0001);
+        enter_pgmcheck(cpu, 0x0001);
     }
     return 0;
 }
 
-static bool is_special_wait_psw(CPUS390XState *env)
+static bool is_special_wait_psw(CPUState *cs)
 {
     /* signal quiesce */
-    return env->kvm_run->psw_addr == 0xfffUL;
+    return cs->kvm_run->psw_addr == 0xfffUL;
 }
 
-static int handle_intercept(CPUS390XState *env)
+static int handle_intercept(S390CPU *cpu)
 {
-    struct kvm_run *run = env->kvm_run;
+    CPUS390XState *env = &cpu->env;
+    CPUState *cs = CPU(cpu);
+    struct kvm_run *run = cs->kvm_run;
     int icpt_code = run->s390_sieic.icptcode;
     int r = 0;
 
     dprintf("intercept: 0x%x (at 0x%lx)\n", icpt_code,
-            (long)env->kvm_run->psw_addr);
+            (long)cs->kvm_run->psw_addr);
     switch (icpt_code) {
         case ICPT_INSTRUCTION:
-            r = handle_instruction(env, run);
+            r = handle_instruction(cpu, run);
             break;
         case ICPT_WAITPSW:
             if (s390_del_running_cpu(env) == 0 &&
-                is_special_wait_psw(env)) {
+                is_special_wait_psw(cs)) {
                 qemu_system_shutdown_request();
             }
             r = EXCP_HALTED;
@@ -565,13 +584,14 @@ static int handle_intercept(CPUS390XState *env)
     return r;
 }
 
-int kvm_arch_handle_exit(CPUS390XState *env, struct kvm_run *run)
+int kvm_arch_handle_exit(CPUState *cs, struct kvm_run *run)
 {
+    S390CPU *cpu = S390_CPU(cs);
     int ret = 0;
 
     switch (run->exit_reason) {
         case KVM_EXIT_S390_SIEIC:
-            ret = handle_intercept(env);
+            ret = handle_intercept(cpu);
             break;
         case KVM_EXIT_S390_RESET:
             qemu_system_reset_request();
@@ -587,12 +607,12 @@ int kvm_arch_handle_exit(CPUS390XState *env, struct kvm_run *run)
     return ret;
 }
 
-bool kvm_arch_stop_on_emulation_error(CPUS390XState *env)
+bool kvm_arch_stop_on_emulation_error(CPUState *cpu)
 {
     return true;
 }
 
-int kvm_arch_on_sigbus_vcpu(CPUS390XState *env, int code, void *addr)
+int kvm_arch_on_sigbus_vcpu(CPUState *cpu, int code, void *addr)
 {
     return 1;
 }
diff --git a/target-s390x/mem_helper.c b/target-s390x/mem_helper.c
index 6ebc22dd11..bed21e6e1c 100644
--- a/target-s390x/mem_helper.c
+++ b/target-s390x/mem_helper.c
@@ -24,21 +24,21 @@
 /*****************************************************************************/
 /* Softmmu support */
 #if !defined(CONFIG_USER_ONLY)
-#include "softmmu_exec.h"
+#include "exec/softmmu_exec.h"
 
 #define MMUSUFFIX _mmu
 
 #define SHIFT 0
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 1
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 2
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 3
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 /* try to fill the TLB and return an exception if error. If retaddr is
    NULL, it means that the function was called in C code (i.e. not
@@ -47,19 +47,13 @@
 void tlb_fill(CPUS390XState *env, target_ulong addr, int is_write, int mmu_idx,
               uintptr_t retaddr)
 {
-    TranslationBlock *tb;
     int ret;
 
     ret = cpu_s390x_handle_mmu_fault(env, addr, is_write, mmu_idx);
     if (unlikely(ret != 0)) {
         if (likely(retaddr)) {
             /* now we have a real cpu fault */
-            tb = tb_find_pc(retaddr);
-            if (likely(tb)) {
-                /* the PC is inside the translated code. It means that we have
-                   a virtual CPU fault */
-                cpu_restore_state(tb, env, retaddr);
-            }
+            cpu_restore_state(env, retaddr);
         }
         cpu_loop_exit(env);
     }
diff --git a/target-s390x/misc_helper.c b/target-s390x/misc_helper.c
index 38d8f2a627..70f9739685 100644
--- a/target-s390x/misc_helper.c
+++ b/target-s390x/misc_helper.c
@@ -19,19 +19,19 @@
  */
 
 #include "cpu.h"
-#include "memory.h"
-#include "host-utils.h"
+#include "exec/memory.h"
+#include "qemu/host-utils.h"
 #include "helper.h"
 #include <string.h>
-#include "kvm.h"
-#include "qemu-timer.h"
+#include "sysemu/kvm.h"
+#include "qemu/timer.h"
 #ifdef CONFIG_KVM
 #include <linux/kvm.h>
 #endif
 
 #if !defined(CONFIG_USER_ONLY)
-#include "softmmu_exec.h"
-#include "sysemu.h"
+#include "exec/softmmu_exec.h"
+#include "sysemu/sysemu.h"
 #endif
 
 /* #define DEBUG_HELPER */
@@ -57,7 +57,7 @@ void program_interrupt(CPUS390XState *env, uint32_t code, int ilc)
 
     if (kvm_enabled()) {
 #ifdef CONFIG_KVM
-        kvm_s390_interrupt(env, KVM_S390_PROGRAM_INT, code);
+        kvm_s390_interrupt(s390_env_get_cpu(env), KVM_S390_PROGRAM_INT, code);
 #endif
     } else {
         env->int_pgm_code = code;
diff --git a/target-s390x/translate.c b/target-s390x/translate.c
index 787e3c6963..9e34741311 100644
--- a/target-s390x/translate.c
+++ b/target-s390x/translate.c
@@ -30,14 +30,14 @@
 #endif
 
 #include "cpu.h"
-#include "disas.h"
+#include "disas/disas.h"
 #include "tcg-op.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 
 /* global register indexes */
 static TCGv_ptr cpu_env;
 
-#include "gen-icount.h"
+#include "exec/gen-icount.h"
 #include "helper.h"
 #define GEN_HELPER 1
 #include "helper.h"
diff --git a/target-sh4/cpu-qom.h b/target-sh4/cpu-qom.h
index c41164aa22..09573c9c34 100644
--- a/target-sh4/cpu-qom.h
+++ b/target-sh4/cpu-qom.h
@@ -20,7 +20,7 @@
 #ifndef QEMU_SUPERH_CPU_QOM_H
 #define QEMU_SUPERH_CPU_QOM_H
 
-#include "qemu/cpu.h"
+#include "qom/cpu.h"
 
 #define TYPE_SUPERH_CPU "superh-cpu"
 
diff --git a/target-sh4/cpu.h b/target-sh4/cpu.h
index 9a0e72b1fb..34e9b0acf7 100644
--- a/target-sh4/cpu.h
+++ b/target-sh4/cpu.h
@@ -39,9 +39,9 @@
 
 #define CPUArchState struct CPUSH4State
 
-#include "cpu-defs.h"
+#include "exec/cpu-defs.h"
 
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 
 #define TARGET_PAGE_BITS 12	/* 4k XXXXX */
 
@@ -230,8 +230,6 @@ static inline void cpu_set_tls(CPUSH4State *env, target_ulong newtls)
 
 void cpu_load_tlb(CPUSH4State * env);
 
-#include "softfloat.h"
-
 static inline CPUSH4State *cpu_init(const char *cpu_model)
 {
     SuperHCPU *cpu = cpu_sh4_init(cpu_model);
@@ -264,7 +262,7 @@ static inline void cpu_clone_regs(CPUSH4State *env, target_ulong newsp)
 }
 #endif
 
-#include "cpu-all.h"
+#include "exec/cpu-all.h"
 
 /* Memory access type */
 enum {
@@ -378,7 +376,7 @@ static inline bool cpu_has_work(CPUState *cpu)
     return env->interrupt_request & CPU_INTERRUPT_HARD;
 }
 
-#include "exec-all.h"
+#include "exec/exec-all.h"
 
 static inline void cpu_pc_from_tb(CPUSH4State *env, TranslationBlock *tb)
 {
diff --git a/target-sh4/helper.h b/target-sh4/helper.h
index 304b77ba3f..7162448497 100644
--- a/target-sh4/helper.h
+++ b/target-sh4/helper.h
@@ -1,4 +1,4 @@
-#include "def-helper.h"
+#include "exec/def-helper.h"
 
 DEF_HELPER_1(ldtlb, void, env)
 DEF_HELPER_1(raise_illegal_instruction, noreturn, env)
@@ -47,4 +47,4 @@ DEF_HELPER_2(ftrc_DT, i32, env, f64)
 DEF_HELPER_3(fipr, void, env, i32, i32)
 DEF_HELPER_2(ftrv, void, env, i32)
 
-#include "def-helper.h"
+#include "exec/def-helper.h"
diff --git a/target-sh4/op_helper.c b/target-sh4/op_helper.c
index 60ec4cbc4d..09e3d23aff 100644
--- a/target-sh4/op_helper.c
+++ b/target-sh4/op_helper.c
@@ -21,37 +21,22 @@
 #include "cpu.h"
 #include "helper.h"
 
-static inline void cpu_restore_state_from_retaddr(CPUSH4State *env,
-                                                  uintptr_t retaddr)
-{
-    TranslationBlock *tb;
-
-    if (retaddr) {
-        tb = tb_find_pc(retaddr);
-        if (tb) {
-            /* the PC is inside the translated code. It means that we have
-               a virtual CPU fault */
-            cpu_restore_state(tb, env, retaddr);
-        }
-    }
-}
-
 #ifndef CONFIG_USER_ONLY
-#include "softmmu_exec.h"
+#include "exec/softmmu_exec.h"
 
 #define MMUSUFFIX _mmu
 
 #define SHIFT 0
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 1
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 2
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 3
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 void tlb_fill(CPUSH4State *env, target_ulong addr, int is_write, int mmu_idx,
               uintptr_t retaddr)
@@ -61,7 +46,9 @@ void tlb_fill(CPUSH4State *env, target_ulong addr, int is_write, int mmu_idx,
     ret = cpu_sh4_handle_mmu_fault(env, addr, is_write, mmu_idx);
     if (ret) {
         /* now we have a real cpu fault */
-        cpu_restore_state_from_retaddr(env, retaddr);
+        if (retaddr) {
+            cpu_restore_state(env, retaddr);
+        }
         cpu_loop_exit(env);
     }
 }
@@ -82,7 +69,9 @@ static inline void QEMU_NORETURN raise_exception(CPUSH4State *env, int index,
                                                  uintptr_t retaddr)
 {
     env->exception_index = index;
-    cpu_restore_state_from_retaddr(env, retaddr);
+    if (retaddr) {
+        cpu_restore_state(env, retaddr);
+    }
     cpu_loop_exit(env);
 }
 
diff --git a/target-sh4/translate.c b/target-sh4/translate.c
index 86493e1b03..260aaab559 100644
--- a/target-sh4/translate.c
+++ b/target-sh4/translate.c
@@ -21,7 +21,7 @@
 //#define SH4_SINGLE_STEP
 
 #include "cpu.h"
-#include "disas.h"
+#include "disas/disas.h"
 #include "tcg-op.h"
 
 #include "helper.h"
@@ -69,7 +69,7 @@ static TCGv cpu_flags, cpu_delayed_pc;
 
 static uint32_t gen_opc_hflags[OPC_BUF_SIZE];
 
-#include "gen-icount.h"
+#include "exec/gen-icount.h"
 
 static void sh4_translate_init(void)
 {
diff --git a/target-sparc/cpu-qom.h b/target-sparc/cpu-qom.h
index 3d3ac0fcef..2a738ae360 100644
--- a/target-sparc/cpu-qom.h
+++ b/target-sparc/cpu-qom.h
@@ -20,7 +20,7 @@
 #ifndef QEMU_SPARC_CPU_QOM_H
 #define QEMU_SPARC_CPU_QOM_H
 
-#include "qemu/cpu.h"
+#include "qom/cpu.h"
 #include "cpu.h"
 
 #ifdef TARGET_SPARC64
diff --git a/target-sparc/cpu.h b/target-sparc/cpu.h
index 375f20a71e..7389b03514 100644
--- a/target-sparc/cpu.h
+++ b/target-sparc/cpu.h
@@ -3,7 +3,7 @@
 
 #include "config.h"
 #include "qemu-common.h"
-#include "bswap.h"
+#include "qemu/bswap.h"
 
 #if !defined(TARGET_SPARC64)
 #define TARGET_LONG_BITS 32
@@ -25,9 +25,9 @@
 
 #define CPUArchState struct CPUSPARCState
 
-#include "cpu-defs.h"
+#include "exec/cpu-defs.h"
 
-#include "softfloat.h"
+#include "fpu/softfloat.h"
 
 #define TARGET_HAS_ICE 1
 
@@ -701,7 +701,7 @@ static inline void cpu_clone_regs(CPUSPARCState *env, target_ulong newsp)
 }
 #endif
 
-#include "cpu-all.h"
+#include "exec/cpu-all.h"
 
 #ifdef TARGET_SPARC64
 /* sun4u.c */
@@ -710,7 +710,6 @@ uint64_t cpu_tick_get_count(CPUTimer *timer);
 void cpu_tick_set_limit(CPUTimer *timer, uint64_t limit);
 trap_state* cpu_tsptr(CPUSPARCState* env);
 #endif
-void cpu_restore_state2(CPUSPARCState *env, uintptr_t retaddr);
 
 #define TB_FLAG_FPU_ENABLED (1 << 4)
 #define TB_FLAG_AM_ENABLED (1 << 5)
@@ -768,7 +767,7 @@ static inline bool cpu_has_work(CPUState *cpu)
            cpu_interrupts_enabled(env1);
 }
 
-#include "exec-all.h"
+#include "exec/exec-all.h"
 
 static inline void cpu_pc_from_tb(CPUSPARCState *env, TranslationBlock *tb)
 {
diff --git a/target-sparc/helper.c b/target-sparc/helper.c
index 556ac286eb..91ecfc7aa8 100644
--- a/target-sparc/helper.c
+++ b/target-sparc/helper.c
@@ -18,9 +18,9 @@
  */
 
 #include "cpu.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 #include "helper.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 
 void helper_raise_exception(CPUSPARCState *env, int tt)
 {
@@ -75,7 +75,7 @@ static target_ulong helper_udiv_common(CPUSPARCState *env, target_ulong a,
     x1 = (b & 0xffffffff);
 
     if (x1 == 0) {
-        cpu_restore_state2(env, GETPC());
+        cpu_restore_state(env, GETPC());
         helper_raise_exception(env, TT_DIV_ZERO);
     }
 
@@ -114,7 +114,7 @@ static target_ulong helper_sdiv_common(CPUSPARCState *env, target_ulong a,
     x1 = (b & 0xffffffff);
 
     if (x1 == 0) {
-        cpu_restore_state2(env, GETPC());
+        cpu_restore_state(env, GETPC());
         helper_raise_exception(env, TT_DIV_ZERO);
     }
 
@@ -147,7 +147,7 @@ int64_t helper_sdivx(CPUSPARCState *env, int64_t a, int64_t b)
 {
     if (b == 0) {
         /* Raise divide by zero trap.  */
-        cpu_restore_state2(env, GETPC());
+        cpu_restore_state(env, GETPC());
         helper_raise_exception(env, TT_DIV_ZERO);
     } else if (b == -1) {
         /* Avoid overflow trap with i386 divide insn.  */
@@ -161,7 +161,7 @@ uint64_t helper_udivx(CPUSPARCState *env, uint64_t a, uint64_t b)
 {
     if (b == 0) {
         /* Raise divide by zero trap.  */
-        cpu_restore_state2(env, GETPC());
+        cpu_restore_state(env, GETPC());
         helper_raise_exception(env, TT_DIV_ZERO);
     }
     return a / b;
@@ -193,7 +193,7 @@ target_ulong helper_taddcctv(CPUSPARCState *env, target_ulong src1,
     return dst;
 
  tag_overflow:
-    cpu_restore_state2(env, GETPC());
+    cpu_restore_state(env, GETPC());
     helper_raise_exception(env, TT_TOVF);
 }
 
@@ -222,6 +222,6 @@ target_ulong helper_tsubcctv(CPUSPARCState *env, target_ulong src1,
     return dst;
 
  tag_overflow:
-    cpu_restore_state2(env, GETPC());
+    cpu_restore_state(env, GETPC());
     helper_raise_exception(env, TT_TOVF);
 }
diff --git a/target-sparc/helper.h b/target-sparc/helper.h
index 098c482216..cfcdab1ea4 100644
--- a/target-sparc/helper.h
+++ b/target-sparc/helper.h
@@ -1,4 +1,4 @@
-#include "def-helper.h"
+#include "exec/def-helper.h"
 
 #ifndef TARGET_SPARC64
 DEF_HELPER_1(rett, void, env)
@@ -173,4 +173,4 @@ VIS_CMPHELPER(cmpne);
 DEF_HELPER_1(compute_psr, void, env);
 DEF_HELPER_1(compute_C_icc, i32, env);
 
-#include "def-helper.h"
+#include "exec/def-helper.h"
diff --git a/target-sparc/int32_helper.c b/target-sparc/int32_helper.c
index 507c355cac..c35f522e0f 100644
--- a/target-sparc/int32_helper.c
+++ b/target-sparc/int32_helper.c
@@ -19,7 +19,7 @@
 
 #include "cpu.h"
 #include "trace.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 
 #define DEBUG_PCALL
 
diff --git a/target-sparc/ldst_helper.c b/target-sparc/ldst_helper.c
index f3e08fd6e6..cf1bddf2db 100644
--- a/target-sparc/ldst_helper.c
+++ b/target-sparc/ldst_helper.c
@@ -68,21 +68,21 @@
 static void QEMU_NORETURN do_unaligned_access(CPUSPARCState *env,
                                               target_ulong addr, int is_write,
                                               int is_user, uintptr_t retaddr);
-#include "softmmu_exec.h"
+#include "exec/softmmu_exec.h"
 #define MMUSUFFIX _mmu
 #define ALIGNED_ONLY
 
 #define SHIFT 0
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 1
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 2
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 3
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 #endif
 
 #if defined(TARGET_SPARC64) && !defined(CONFIG_USER_ONLY)
@@ -2393,22 +2393,6 @@ void cpu_unassigned_access(CPUSPARCState *env, hwaddr addr,
 #endif
 #endif
 
-/* XXX: make it generic ? */
-void cpu_restore_state2(CPUSPARCState *env, uintptr_t retaddr)
-{
-    TranslationBlock *tb;
-
-    if (retaddr) {
-        /* now we have a real cpu fault */
-        tb = tb_find_pc(retaddr);
-        if (tb) {
-            /* the PC is inside the translated code. It means that we have
-               a virtual CPU fault */
-            cpu_restore_state(tb, env, retaddr);
-        }
-    }
-}
-
 #if !defined(CONFIG_USER_ONLY)
 static void QEMU_NORETURN do_unaligned_access(CPUSPARCState *env,
                                               target_ulong addr, int is_write,
@@ -2418,7 +2402,9 @@ static void QEMU_NORETURN do_unaligned_access(CPUSPARCState *env,
     printf("Unaligned access to 0x" TARGET_FMT_lx " from 0x" TARGET_FMT_lx
            "\n", addr, env->pc);
 #endif
-    cpu_restore_state2(env, retaddr);
+    if (retaddr) {
+        cpu_restore_state(env, retaddr);
+    }
     helper_raise_exception(env, TT_UNALIGNED);
 }
 
@@ -2433,7 +2419,9 @@ void tlb_fill(CPUSPARCState *env, target_ulong addr, int is_write, int mmu_idx,
 
     ret = cpu_sparc_handle_mmu_fault(env, addr, is_write, mmu_idx);
     if (ret) {
-        cpu_restore_state2(env, retaddr);
+        if (retaddr) {
+            cpu_restore_state(env, retaddr);
+        }
         cpu_loop_exit(env);
     }
 }
diff --git a/target-sparc/machine.c b/target-sparc/machine.c
index eb4d87f158..a353dabdd9 100644
--- a/target-sparc/machine.c
+++ b/target-sparc/machine.c
@@ -1,6 +1,6 @@
 #include "hw/hw.h"
 #include "hw/boards.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 
 #include "cpu.h"
 
diff --git a/target-sparc/mmu_helper.c b/target-sparc/mmu_helper.c
index 2c89b20b68..a9649ae064 100644
--- a/target-sparc/mmu_helper.c
+++ b/target-sparc/mmu_helper.c
@@ -19,7 +19,7 @@
 
 #include "cpu.h"
 #include "trace.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 /* Sparc MMU emulation */
 
diff --git a/target-sparc/translate.c b/target-sparc/translate.c
index 5859f2e801..ca75e1aa48 100644
--- a/target-sparc/translate.c
+++ b/target-sparc/translate.c
@@ -25,7 +25,7 @@
 #include <inttypes.h>
 
 #include "cpu.h"
-#include "disas.h"
+#include "disas/disas.h"
 #include "helper.h"
 #include "tcg-op.h"
 
@@ -64,7 +64,7 @@ static TCGv_i64 cpu_fpr[TARGET_DPREGS];
 static target_ulong gen_opc_npc[OPC_BUF_SIZE];
 static target_ulong gen_opc_jump_pc[2];
 
-#include "gen-icount.h"
+#include "exec/gen-icount.h"
 
 typedef struct DisasContext {
     target_ulong pc;    /* current Program Counter: integer or DYNAMIC_PC */
diff --git a/target-unicore32/cpu-qom.h b/target-unicore32/cpu-qom.h
index 342d85e39b..fe40b2d6a8 100644
--- a/target-unicore32/cpu-qom.h
+++ b/target-unicore32/cpu-qom.h
@@ -11,7 +11,7 @@
 #ifndef QEMU_UC32_CPU_QOM_H
 #define QEMU_UC32_CPU_QOM_H
 
-#include "qemu/cpu.h"
+#include "qom/cpu.h"
 #include "cpu.h"
 
 #define TYPE_UNICORE32_CPU "unicore32-cpu"
diff --git a/target-unicore32/cpu.h b/target-unicore32/cpu.h
index 676c5d9d99..509ce7c69d 100644
--- a/target-unicore32/cpu.h
+++ b/target-unicore32/cpu.h
@@ -23,8 +23,8 @@
 
 #include "config.h"
 #include "qemu-common.h"
-#include "cpu-defs.h"
-#include "softfloat.h"
+#include "exec/cpu-defs.h"
+#include "fpu/softfloat.h"
 
 #define NB_MMU_MODES            2
 
@@ -157,9 +157,9 @@ static inline void cpu_set_tls(CPUUniCore32State *env, target_ulong newtls)
     env->regs[16] = newtls;
 }
 
-#include "cpu-all.h"
+#include "exec/cpu-all.h"
 #include "cpu-qom.h"
-#include "exec-all.h"
+#include "exec/exec-all.h"
 
 static inline void cpu_pc_from_tb(CPUUniCore32State *env, TranslationBlock *tb)
 {
diff --git a/target-unicore32/helper.c b/target-unicore32/helper.c
index a9e226bde4..5359538ea5 100644
--- a/target-unicore32/helper.c
+++ b/target-unicore32/helper.c
@@ -10,10 +10,12 @@
  */
 
 #include "cpu.h"
-#include "gdbstub.h"
+#include "exec/gdbstub.h"
 #include "helper.h"
-#include "host-utils.h"
-#include "console.h"
+#include "qemu/host-utils.h"
+#ifndef CONFIG_USER_ONLY
+#include "ui/console.h"
+#endif
 
 #undef DEBUG_UC32
 
diff --git a/target-unicore32/helper.h b/target-unicore32/helper.h
index a4b81494aa..e85ce6c201 100644
--- a/target-unicore32/helper.h
+++ b/target-unicore32/helper.h
@@ -6,7 +6,7 @@
  * published by the Free Software Foundation, or (at your option) any
  * later version. See the COPYING file in the top-level directory.
  */
-#include "def-helper.h"
+#include "exec/def-helper.h"
 
 #ifndef CONFIG_USER_ONLY
 DEF_HELPER_4(cp0_set, void, env, i32, i32, i32)
@@ -65,4 +65,4 @@ DEF_HELPER_2(ucf64_si2df, f64, f32, env)
 DEF_HELPER_2(ucf64_sf2si, f32, f32, env)
 DEF_HELPER_2(ucf64_df2si, f32, f64, env)
 
-#include "def-helper.h"
+#include "exec/def-helper.h"
diff --git a/target-unicore32/op_helper.c b/target-unicore32/op_helper.c
index f474d1b59b..6443ffec1c 100644
--- a/target-unicore32/op_helper.c
+++ b/target-unicore32/op_helper.c
@@ -242,34 +242,27 @@ uint32_t HELPER(ror_cc)(CPUUniCore32State *env, uint32_t x, uint32_t i)
 #define MMUSUFFIX _mmu
 
 #define SHIFT 0
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 1
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 2
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 3
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 void tlb_fill(CPUUniCore32State *env, target_ulong addr, int is_write,
               int mmu_idx, uintptr_t retaddr)
 {
-    TranslationBlock *tb;
-    unsigned long pc;
     int ret;
 
     ret = uc32_cpu_handle_mmu_fault(env, addr, is_write, mmu_idx);
     if (unlikely(ret)) {
         if (retaddr) {
             /* now we have a real cpu fault */
-            pc = (unsigned long)retaddr;
-            tb = tb_find_pc(pc);
-            if (tb) {/* the PC is inside the translated code.
-                        It means that we have a virtual CPU fault */
-                cpu_restore_state(tb, env, pc);
-            }
+            cpu_restore_state(env, retaddr);
         }
         cpu_loop_exit(env);
     }
diff --git a/target-unicore32/translate.c b/target-unicore32/translate.c
index 3951758fc8..f4498bcb14 100644
--- a/target-unicore32/translate.c
+++ b/target-unicore32/translate.c
@@ -15,9 +15,9 @@
 #include <inttypes.h>
 
 #include "cpu.h"
-#include "disas.h"
+#include "disas/disas.h"
 #include "tcg-op.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 
 #include "helper.h"
 #define GEN_HELPER 1
@@ -55,7 +55,7 @@ static TCGv_i32 cpu_R[32];
 static TCGv cpu_F0s, cpu_F1s;
 static TCGv_i64 cpu_F0d, cpu_F1d;
 
-#include "gen-icount.h"
+#include "exec/gen-icount.h"
 
 static const char *regnames[] = {
       "r00", "r01", "r02", "r03", "r04", "r05", "r06", "r07",
diff --git a/target-xtensa/core-dc232b.c b/target-xtensa/core-dc232b.c
index 804fdef56a..0bfcf2414c 100644
--- a/target-xtensa/core-dc232b.c
+++ b/target-xtensa/core-dc232b.c
@@ -26,9 +26,9 @@
  */
 
 #include "cpu.h"
-#include "exec-all.h"
-#include "gdbstub.h"
-#include "host-utils.h"
+#include "exec/exec-all.h"
+#include "exec/gdbstub.h"
+#include "qemu/host-utils.h"
 
 #include "core-dc232b/core-isa.h"
 #include "overlay_tool.h"
diff --git a/target-xtensa/core-dc233c.c b/target-xtensa/core-dc233c.c
index d643f41d37..11acbf3580 100644
--- a/target-xtensa/core-dc233c.c
+++ b/target-xtensa/core-dc233c.c
@@ -26,10 +26,10 @@
  */
 
 #include "cpu.h"
-#include "exec-all.h"
-#include "gdbstub.h"
+#include "exec/exec-all.h"
+#include "exec/gdbstub.h"
 #include "qemu-common.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 
 #include "core-dc233c/core-isa.h"
 #include "overlay_tool.h"
diff --git a/target-xtensa/core-fsf.c b/target-xtensa/core-fsf.c
index e36b0de9d5..d4660edde9 100644
--- a/target-xtensa/core-fsf.c
+++ b/target-xtensa/core-fsf.c
@@ -26,9 +26,9 @@
  */
 
 #include "cpu.h"
-#include "exec-all.h"
-#include "gdbstub.h"
-#include "host-utils.h"
+#include "exec/exec-all.h"
+#include "exec/gdbstub.h"
+#include "qemu/host-utils.h"
 
 #include "core-fsf/core-isa.h"
 #include "overlay_tool.h"
diff --git a/target-xtensa/cpu-qom.h b/target-xtensa/cpu-qom.h
index 1fd2f274a1..e344a9aa79 100644
--- a/target-xtensa/cpu-qom.h
+++ b/target-xtensa/cpu-qom.h
@@ -29,7 +29,7 @@
 #ifndef QEMU_XTENSA_CPU_QOM_H
 #define QEMU_XTENSA_CPU_QOM_H
 
-#include "qemu/cpu.h"
+#include "qom/cpu.h"
 #include "cpu.h"
 
 #define TYPE_XTENSA_CPU "xtensa-cpu"
diff --git a/target-xtensa/cpu.h b/target-xtensa/cpu.h
index 08fd5bc395..5acf78c692 100644
--- a/target-xtensa/cpu.h
+++ b/target-xtensa/cpu.h
@@ -35,7 +35,7 @@
 
 #include "config.h"
 #include "qemu-common.h"
-#include "cpu-defs.h"
+#include "exec/cpu-defs.h"
 #include "fpu/softfloat.h"
 
 #define TARGET_HAS_ICE 1
@@ -512,8 +512,8 @@ static inline void cpu_get_tb_cpu_state(CPUXtensaState *env, target_ulong *pc,
     }
 }
 
-#include "cpu-all.h"
-#include "exec-all.h"
+#include "exec/cpu-all.h"
+#include "exec/exec-all.h"
 
 static inline int cpu_has_work(CPUState *cpu)
 {
diff --git a/target-xtensa/helper.c b/target-xtensa/helper.c
index 200fb43c28..94c03a1d3c 100644
--- a/target-xtensa/helper.c
+++ b/target-xtensa/helper.c
@@ -26,9 +26,9 @@
  */
 
 #include "cpu.h"
-#include "exec-all.h"
-#include "gdbstub.h"
-#include "host-utils.h"
+#include "exec/exec-all.h"
+#include "exec/gdbstub.h"
+#include "qemu/host-utils.h"
 #if !defined(CONFIG_USER_ONLY)
 #include "hw/loader.h"
 #endif
@@ -522,7 +522,8 @@ static int get_physical_addr_mmu(CPUXtensaState *env, bool update_tlb,
             INST_FETCH_PRIVILEGE_CAUSE;
     }
 
-    *access = mmu_attr_to_access(entry->attr);
+    *access = mmu_attr_to_access(entry->attr) &
+        ~(dtlb ? PAGE_EXEC : PAGE_READ | PAGE_WRITE);
     if (!is_access_granted(*access, is_write)) {
         return dtlb ?
             (is_write ?
diff --git a/target-xtensa/helper.h b/target-xtensa/helper.h
index 5b4cd2700f..38d7157f34 100644
--- a/target-xtensa/helper.h
+++ b/target-xtensa/helper.h
@@ -1,4 +1,4 @@
-#include "def-helper.h"
+#include "exec/def-helper.h"
 
 DEF_HELPER_2(exception, noreturn, env, i32)
 DEF_HELPER_3(exception_cause, noreturn, env, i32, i32)
@@ -58,4 +58,4 @@ DEF_HELPER_4(ult_s, void, env, i32, f32, f32)
 DEF_HELPER_4(ole_s, void, env, i32, f32, f32)
 DEF_HELPER_4(ule_s, void, env, i32, f32, f32)
 
-#include "def-helper.h"
+#include "exec/def-helper.h"
diff --git a/target-xtensa/op_helper.c b/target-xtensa/op_helper.c
index 0e0f21d1a2..3813a72626 100644
--- a/target-xtensa/op_helper.c
+++ b/target-xtensa/op_helper.c
@@ -27,7 +27,7 @@
 
 #include "cpu.h"
 #include "helper.h"
-#include "host-utils.h"
+#include "qemu/host-utils.h"
 
 static void do_unaligned_access(CPUXtensaState *env,
         target_ulong addr, int is_write, int is_user, uintptr_t retaddr);
@@ -36,33 +36,23 @@ static void do_unaligned_access(CPUXtensaState *env,
 #define MMUSUFFIX _mmu
 
 #define SHIFT 0
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 1
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 2
-#include "softmmu_template.h"
+#include "exec/softmmu_template.h"
 
 #define SHIFT 3
-#include "softmmu_template.h"
-
-static void do_restore_state(CPUXtensaState *env, uintptr_t pc)
-{
-    TranslationBlock *tb;
-
-    tb = tb_find_pc(pc);
-    if (tb) {
-        cpu_restore_state(tb, env, pc);
-    }
-}
+#include "exec/softmmu_template.h"
 
 static void do_unaligned_access(CPUXtensaState *env,
         target_ulong addr, int is_write, int is_user, uintptr_t retaddr)
 {
     if (xtensa_option_enabled(env->config, XTENSA_OPTION_UNALIGNED_EXCEPTION) &&
             !xtensa_option_enabled(env->config, XTENSA_OPTION_HW_ALIGNMENT)) {
-        do_restore_state(env, retaddr);
+        cpu_restore_state(env, retaddr);
         HELPER(exception_cause_vaddr)(env,
                 env->pc, LOAD_STORE_ALIGNMENT_CAUSE, addr);
     }
@@ -86,7 +76,7 @@ void tlb_fill(CPUXtensaState *env,
                 paddr & TARGET_PAGE_MASK,
                 access, mmu_idx, page_size);
     } else {
-        do_restore_state(env, retaddr);
+        cpu_restore_state(env, retaddr);
         HELPER(exception_cause_vaddr)(env, env->pc, ret, vaddr);
     }
 }
diff --git a/target-xtensa/translate.c b/target-xtensa/translate.c
index 5d8762c0ca..7029ac4814 100644
--- a/target-xtensa/translate.c
+++ b/target-xtensa/translate.c
@@ -31,11 +31,11 @@
 #include <stdio.h>
 
 #include "cpu.h"
-#include "exec-all.h"
-#include "disas.h"
+#include "exec/exec-all.h"
+#include "disas/disas.h"
 #include "tcg-op.h"
-#include "qemu-log.h"
-#include "sysemu.h"
+#include "qemu/log.h"
+#include "sysemu/sysemu.h"
 
 #include "helper.h"
 #define GEN_HELPER 1
@@ -76,7 +76,7 @@ static TCGv_i32 cpu_FR[16];
 static TCGv_i32 cpu_SR[256];
 static TCGv_i32 cpu_UR[256];
 
-#include "gen-icount.h"
+#include "exec/gen-icount.h"
 
 typedef struct XtensaReg {
     const char *name;
@@ -3005,7 +3005,11 @@ static void gen_intermediate_code_internal(
     gen_icount_end(tb, insn_count);
     *tcg_ctx.gen_opc_ptr = INDEX_op_end;
 
-    if (!search_pc) {
+    if (search_pc) {
+        j = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf;
+        memset(tcg_ctx.gen_opc_instr_start + lj + 1, 0,
+                (j - lj) * sizeof(tcg_ctx.gen_opc_instr_start[0]));
+    } else {
         tb->size = dc.pc - pc_start;
         tb->icount = insn_count;
     }
diff --git a/target-xtensa/xtensa-semi.c b/target-xtensa/xtensa-semi.c
index 851ff546f0..5fe0361c02 100644
--- a/target-xtensa/xtensa-semi.c
+++ b/target-xtensa/xtensa-semi.c
@@ -31,7 +31,7 @@
 #include <stddef.h>
 #include "cpu.h"
 #include "helper.h"
-#include "qemu-log.h"
+#include "qemu/log.h"
 
 enum {
     TARGET_SYS_exit = 1,
diff --git a/tcg/arm/tcg-target.c b/tcg/arm/tcg-target.c
index 47612fe260..c3ac85e054 100644
--- a/tcg/arm/tcg-target.c
+++ b/tcg/arm/tcg-target.c
@@ -992,7 +992,7 @@ static inline void tcg_out_goto_label(TCGContext *s, int cond, int label_index)
 
 #ifdef CONFIG_SOFTMMU
 
-#include "../../softmmu_defs.h"
+#include "exec/softmmu_defs.h"
 
 /* helper signature: helper_ld_mmu(CPUState *env, target_ulong addr,
    int mmu_idx) */
diff --git a/tcg/arm/tcg-target.h b/tcg/arm/tcg-target.h
index 98fa11b286..7083f3a700 100644
--- a/tcg/arm/tcg-target.h
+++ b/tcg/arm/tcg-target.h
@@ -22,6 +22,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#ifndef TCG_TARGET_ARM 
 #define TCG_TARGET_ARM 1
 
 #undef TCG_TARGET_WORDS_BIGENDIAN
@@ -91,3 +92,5 @@ static inline void flush_icache_range(tcg_target_ulong start,
     __asm __volatile__ ("swi 0x9f0002" : : "r" (_beg), "r" (_end), "r" (_flg));
 #endif
 }
+
+#endif
diff --git a/tcg/hppa/tcg-target.c b/tcg/hppa/tcg-target.c
index de500ae181..656e73621a 100644
--- a/tcg/hppa/tcg-target.c
+++ b/tcg/hppa/tcg-target.c
@@ -824,7 +824,7 @@ static void tcg_out_brcond2(TCGContext *s, int cond, TCGArg al, TCGArg ah,
         tcg_out_brcond(s, TCG_COND_EQ, ah, bh, bhconst, label_index);
         break;
     case TCG_COND_NE:
-        tcg_out_brcond(s, TCG_COND_NE, al, bl, bhconst, label_index);
+        tcg_out_brcond(s, TCG_COND_NE, al, bl, blconst, label_index);
         tcg_out_brcond(s, TCG_COND_NE, ah, bh, bhconst, label_index);
         break;
     default:
@@ -906,7 +906,7 @@ static void tcg_out_movcond(TCGContext *s, int cond, TCGArg ret,
 }
 
 #if defined(CONFIG_SOFTMMU)
-#include "../../softmmu_defs.h"
+#include "exec/softmmu_defs.h"
 
 /* helper signature: helper_ld_mmu(CPUState *env, target_ulong addr,
    int mmu_idx) */
diff --git a/tcg/hppa/tcg-target.h b/tcg/hppa/tcg-target.h
index f43fb419ae..e2754fe970 100644
--- a/tcg/hppa/tcg-target.h
+++ b/tcg/hppa/tcg-target.h
@@ -22,6 +22,7 @@
  * THE SOFTWARE.
  */
 
+#ifndef TCG_TARGET_HPPA
 #define TCG_TARGET_HPPA 1
 
 #if TCG_TARGET_REG_BITS != 32
@@ -119,3 +120,5 @@ static inline void flush_icache_range(tcg_target_ulong start,
         start += 32;
     }
 }
+
+#endif
diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c
index 6f3ad3ceab..e0838748a9 100644
--- a/tcg/i386/tcg-target.c
+++ b/tcg/i386/tcg-target.c
@@ -97,6 +97,18 @@ static const int tcg_target_call_oarg_regs[] = {
 # define TCG_REG_L1 TCG_REG_EDX
 #endif
 
+/* For 32-bit, we are going to attempt to determine at runtime whether cmov
+   is available.  However, the host compiler must supply <cpuid.h>, as we're
+   not going to go so far as our own inline assembly.  */
+#if TCG_TARGET_REG_BITS == 64
+# define have_cmov 1
+#elif defined(CONFIG_CPUID_H)
+#include <cpuid.h>
+static bool have_cmov;
+#else
+# define have_cmov 0
+#endif
+
 static uint8_t *tb_ret_addr;
 
 static void patch_reloc(uint8_t *code_ptr, int type,
@@ -943,7 +955,14 @@ static void tcg_out_movcond32(TCGContext *s, TCGCond cond, TCGArg dest,
                               TCGArg v1)
 {
     tcg_out_cmp(s, c1, c2, const_c2, 0);
-    tcg_out_modrm(s, OPC_CMOVCC | tcg_cond_to_jcc[cond], dest, v1);
+    if (have_cmov) {
+        tcg_out_modrm(s, OPC_CMOVCC | tcg_cond_to_jcc[cond], dest, v1);
+    } else {
+        int over = gen_new_label();
+        tcg_out_jxx(s, tcg_cond_to_jcc[tcg_invert_cond(cond)], over, 1);
+        tcg_out_mov(s, TCG_TYPE_I32, dest, v1);
+        tcg_out_label(s, over, s->code_ptr);
+    }
 }
 
 #if TCG_TARGET_REG_BITS == 64
@@ -982,7 +1001,7 @@ static void tcg_out_jmp(TCGContext *s, tcg_target_long dest)
 
 #if defined(CONFIG_SOFTMMU)
 
-#include "../../softmmu_defs.h"
+#include "exec/softmmu_defs.h"
 
 /* helper signature: helper_ld_mmu(CPUState *env, target_ulong addr,
    int mmu_idx) */
@@ -2243,6 +2262,16 @@ static void tcg_target_qemu_prologue(TCGContext *s)
 
 static void tcg_target_init(TCGContext *s)
 {
+    /* For 32-bit, 99% certainty that we're running on hardware that supports
+       cmov, but we still need to check.  In case cmov is not available, we'll
+       use a small forward branch.  */
+#ifndef have_cmov
+    {
+        unsigned a, b, c, d;
+        have_cmov = (__get_cpuid(1, &a, &b, &c, &d) && (d & bit_CMOV));
+    }
+#endif
+
 #if !defined(CONFIG_USER_ONLY)
     /* fail safe */
     if ((1 << CPU_TLB_ENTRY_BITS) != sizeof(CPUTLBEntry))
diff --git a/tcg/i386/tcg-target.h b/tcg/i386/tcg-target.h
index dbc6756414..e63db9cfe9 100644
--- a/tcg/i386/tcg-target.h
+++ b/tcg/i386/tcg-target.h
@@ -21,6 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#ifndef TCG_TARGET_I386 
 #define TCG_TARGET_I386 1
 
 //#define TCG_TARGET_WORDS_BIGENDIAN
@@ -90,12 +91,7 @@ typedef enum {
 #define TCG_TARGET_HAS_nand_i32         0
 #define TCG_TARGET_HAS_nor_i32          0
 #define TCG_TARGET_HAS_deposit_i32      1
-#if defined(__x86_64__) || defined(__i686__)
-/* Use cmov only if the compiler is already doing so.  */
 #define TCG_TARGET_HAS_movcond_i32      1
-#else
-#define TCG_TARGET_HAS_movcond_i32      0
-#endif
 
 #if TCG_TARGET_REG_BITS == 64
 #define TCG_TARGET_HAS_div2_i64         1
@@ -135,3 +131,5 @@ static inline void flush_icache_range(tcg_target_ulong start,
                                       tcg_target_ulong stop)
 {
 }
+
+#endif
diff --git a/tcg/ia64/tcg-target.c b/tcg/ia64/tcg-target.c
index 06570bea38..2373d9ef79 100644
--- a/tcg/ia64/tcg-target.c
+++ b/tcg/ia64/tcg-target.c
@@ -1491,7 +1491,7 @@ static inline void tcg_out_movcond(TCGContext *s, TCGCond cond, TCGArg ret,
 
 #if defined(CONFIG_SOFTMMU)
 
-#include "../../softmmu_defs.h"
+#include "exec/softmmu_defs.h"
 
 /* Load and compare a TLB entry, and return the result in (p6, p7).
    R2 is loaded with the address of the addend TLB entry.
diff --git a/tcg/ia64/tcg-target.h b/tcg/ia64/tcg-target.h
index 91fe7a3b06..7f3401ecdd 100644
--- a/tcg/ia64/tcg-target.h
+++ b/tcg/ia64/tcg-target.h
@@ -22,6 +22,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#ifndef TCG_TARGET_IA64 
 #define TCG_TARGET_IA64 1
 
 /* We only map the first 64 registers */
@@ -158,3 +159,5 @@ static inline void flush_icache_range(tcg_target_ulong start,
     }
     asm volatile (";;sync.i;;srlz.i;;");
 }
+
+#endif
diff --git a/tcg/mips/tcg-target.c b/tcg/mips/tcg-target.c
index ae2b274d85..bd8c858989 100644
--- a/tcg/mips/tcg-target.c
+++ b/tcg/mips/tcg-target.c
@@ -920,7 +920,7 @@ static void tcg_out_setcond2(TCGContext *s, TCGCond cond, TCGReg ret,
 
 #if defined(CONFIG_SOFTMMU)
 
-#include "../../softmmu_defs.h"
+#include "exec/softmmu_defs.h"
 
 /* helper signature: helper_ld_mmu(CPUState *env, target_ulong addr,
    int mmu_idx) */
diff --git a/tcg/mips/tcg-target.h b/tcg/mips/tcg-target.h
index 65b5c59e89..78af664cca 100644
--- a/tcg/mips/tcg-target.h
+++ b/tcg/mips/tcg-target.h
@@ -23,6 +23,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#ifndef TCG_TARGET_MIPS 
 #define TCG_TARGET_MIPS 1
 
 #ifdef __MIPSEB__
@@ -127,3 +128,5 @@ static inline void flush_icache_range(tcg_target_ulong start,
 {
     cacheflush ((void *)start, stop-start, ICACHE);
 }
+
+#endif
diff --git a/tcg/ppc/tcg-target.c b/tcg/ppc/tcg-target.c
index d72d396270..29ca934e66 100644
--- a/tcg/ppc/tcg-target.c
+++ b/tcg/ppc/tcg-target.c
@@ -549,7 +549,7 @@ static void add_qemu_ldst_label (TCGContext *s,
     label->label_ptr[0] = label_ptr;
 }
 
-#include "../../softmmu_defs.h"
+#include "exec/softmmu_defs.h"
 
 /* helper signature: helper_ld_mmu(CPUState *env, target_ulong addr,
    int mmu_idx) */
diff --git a/tcg/ppc/tcg-target.h b/tcg/ppc/tcg-target.h
index ad433ae5bb..ea26769581 100644
--- a/tcg/ppc/tcg-target.h
+++ b/tcg/ppc/tcg-target.h
@@ -21,6 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#ifndef TCG_TARGET_PPC 
 #define TCG_TARGET_PPC 1
 
 #define TCG_TARGET_WORDS_BIGENDIAN
@@ -99,3 +100,5 @@ typedef enum {
 #define tcg_qemu_tb_exec(env, tb_ptr) \
     ((long __attribute__ ((longcall)) \
       (*)(void *, void *))code_gen_prologue)(env, tb_ptr)
+
+#endif
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index 5403fc1f91..833fe0c10b 100644
--- a/tcg/ppc64/tcg-target.c
+++ b/tcg/ppc64/tcg-target.c
@@ -546,7 +546,7 @@ static void tcg_out_ldsta (TCGContext *s, int ret, int addr,
 
 #if defined (CONFIG_SOFTMMU)
 
-#include "../../softmmu_defs.h"
+#include "exec/softmmu_defs.h"
 
 /* helper signature: helper_ld_mmu(CPUState *env, target_ulong addr,
    int mmu_idx) */
diff --git a/tcg/ppc64/tcg-target.h b/tcg/ppc64/tcg-target.h
index 97fc5c9885..9b8e9a07b8 100644
--- a/tcg/ppc64/tcg-target.h
+++ b/tcg/ppc64/tcg-target.h
@@ -21,6 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#ifndef TCG_TARGET_PPC64 
 #define TCG_TARGET_PPC64 1
 
 #define TCG_TARGET_WORDS_BIGENDIAN
@@ -109,3 +110,5 @@ typedef enum {
 #define TCG_AREG0 TCG_REG_R27
 
 #define TCG_TARGET_EXTEND_ARGS 1
+
+#endif
diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index fd9286f52d..e12a15221a 100644
--- a/tcg/s390/tcg-target.c
+++ b/tcg/s390/tcg-target.c
@@ -299,7 +299,7 @@ static const uint8_t tcg_cond_to_ltr_cond[] = {
 
 #ifdef CONFIG_SOFTMMU
 
-#include "../../softmmu_defs.h"
+#include "exec/softmmu_defs.h"
 
 /* helper signature: helper_ld_mmu(CPUState *env, target_ulong addr,
    int mmu_idx) */
diff --git a/tcg/s390/tcg-target.h b/tcg/s390/tcg-target.h
index a0181aef74..c87b4138b5 100644
--- a/tcg/s390/tcg-target.h
+++ b/tcg/s390/tcg-target.h
@@ -21,6 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#ifndef TCG_TARGET_S390 
 #define TCG_TARGET_S390 1
 
 #define TCG_TARGET_WORDS_BIGENDIAN
@@ -103,3 +104,5 @@ static inline void flush_icache_range(tcg_target_ulong start,
                                       tcg_target_ulong stop)
 {
 }
+
+#endif
diff --git a/tcg/sparc/tcg-target.c b/tcg/sparc/tcg-target.c
index f146647874..03db514a1d 100644
--- a/tcg/sparc/tcg-target.c
+++ b/tcg/sparc/tcg-target.c
@@ -831,7 +831,7 @@ static void tcg_target_qemu_prologue(TCGContext *s)
 
 #if defined(CONFIG_SOFTMMU)
 
-#include "../../softmmu_defs.h"
+#include "exec/softmmu_defs.h"
 
 /* helper signature: helper_ld_mmu(CPUState *env, target_ulong addr,
    int mmu_idx) */
diff --git a/tcg/sparc/tcg-target.h b/tcg/sparc/tcg-target.h
index 0e7d398a41..256f973c6d 100644
--- a/tcg/sparc/tcg-target.h
+++ b/tcg/sparc/tcg-target.h
@@ -21,6 +21,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#ifndef TCG_TARGET_SPARC 
 #define TCG_TARGET_SPARC 1
 
 #define TCG_TARGET_WORDS_BIGENDIAN
@@ -138,3 +139,5 @@ static inline void flush_icache_range(tcg_target_ulong start,
     for (; p < stop; p += 8)
         __asm__ __volatile__("flush\t%0" : : "r" (p));
 }
+
+#endif
diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h
index 0b3cb0be3a..91c9d80dd5 100644
--- a/tcg/tcg-op.h
+++ b/tcg/tcg-op.h
@@ -2329,6 +2329,7 @@ static inline void tcg_gen_movcond_i64(TCGCond cond, TCGv_i64 ret,
 #define tcg_gen_qemu_ldst_op tcg_gen_op3i_i32
 #define tcg_gen_qemu_ldst_op_i64 tcg_gen_qemu_ldst_op_i64_i32
 #define TCGV_UNUSED(x) TCGV_UNUSED_I32(x)
+#define TCGV_IS_UNUSED(x) TCGV_IS_UNUSED_I32(x)
 #define TCGV_EQUAL(a, b) TCGV_EQUAL_I32(a, b)
 #else
 #define TCGv TCGv_i64
@@ -2340,6 +2341,7 @@ static inline void tcg_gen_movcond_i64(TCGCond cond, TCGv_i64 ret,
 #define tcg_gen_qemu_ldst_op tcg_gen_op3i_i64
 #define tcg_gen_qemu_ldst_op_i64 tcg_gen_qemu_ldst_op_i64_i64
 #define TCGV_UNUSED(x) TCGV_UNUSED_I64(x)
+#define TCGV_IS_UNUSED(x) TCGV_IS_UNUSED_I64(x)
 #define TCGV_EQUAL(a, b) TCGV_EQUAL_I64(a, b)
 #endif
 
diff --git a/tcg/tcg.c b/tcg/tcg.c
index cb193f2683..ede51a3960 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -37,9 +37,9 @@
 #endif
 
 #include "qemu-common.h"
-#include "cache-utils.h"
-#include "host-utils.h"
-#include "qemu-timer.h"
+#include "qemu/cache-utils.h"
+#include "qemu/host-utils.h"
+#include "qemu/timer.h"
 
 /* Note: the long term plan is to reduce the dependancies on the QEMU
    CPU definitions. Currently they are used for qemu_ld/st
diff --git a/tcg/tcg.h b/tcg/tcg.h
index b2e2a25653..a4279725a6 100644
--- a/tcg/tcg.h
+++ b/tcg/tcg.h
@@ -270,6 +270,9 @@ typedef int TCGv_i64;
 #define TCGV_UNUSED_I32(x) x = MAKE_TCGV_I32(-1)
 #define TCGV_UNUSED_I64(x) x = MAKE_TCGV_I64(-1)
 
+#define TCGV_IS_UNUSED_I32(x) (GET_TCGV_I32(x) == -1)
+#define TCGV_IS_UNUSED_I64(x) (GET_TCGV_I64(x) == -1)
+
 /* call flags */
 /* Helper does not read globals (either directly or through an exception). It
    implies TCG_CALL_NO_WRITE_GLOBALS. */
diff --git a/tci.c b/tci.c
index 54cf1d9524..2b2c11f259 100644
--- a/tci.c
+++ b/tci.c
@@ -25,7 +25,7 @@
 #endif
 
 #include "qemu-common.h"
-#include "exec-all.h"           /* MAX_OPC_PARAM_IARGS */
+#include "exec/exec-all.h"           /* MAX_OPC_PARAM_IARGS */
 #include "tcg-op.h"
 
 /* Marker for missing code. */
diff --git a/tests/check-qdict.c b/tests/check-qdict.c
index fc0d276538..dc5f05a85f 100644
--- a/tests/check-qdict.c
+++ b/tests/check-qdict.c
@@ -11,9 +11,9 @@
  */
 #include <glib.h>
 
-#include "qint.h"
-#include "qdict.h"
-#include "qstring.h"
+#include "qapi/qmp/qint.h"
+#include "qapi/qmp/qdict.h"
+#include "qapi/qmp/qstring.h"
 #include "qemu-common.h"
 
 /*
diff --git a/tests/check-qfloat.c b/tests/check-qfloat.c
index cdc66ea10b..6404ac8df6 100644
--- a/tests/check-qfloat.c
+++ b/tests/check-qfloat.c
@@ -12,7 +12,7 @@
  */
 #include <glib.h>
 
-#include "qfloat.h"
+#include "qapi/qmp/qfloat.h"
 #include "qemu-common.h"
 
 /*
diff --git a/tests/check-qint.c b/tests/check-qint.c
index 5a27119ae2..86868844ab 100644
--- a/tests/check-qint.c
+++ b/tests/check-qint.c
@@ -11,7 +11,7 @@
  */
 #include <glib.h>
 
-#include "qint.h"
+#include "qapi/qmp/qint.h"
 #include "qemu-common.h"
 
 /*
diff --git a/tests/check-qjson.c b/tests/check-qjson.c
index 3b896f5f9c..32ffb436df 100644
--- a/tests/check-qjson.c
+++ b/tests/check-qjson.c
@@ -10,13 +10,13 @@
  */
 #include <glib.h>
 
-#include "qstring.h"
-#include "qint.h"
-#include "qdict.h"
-#include "qlist.h"
-#include "qfloat.h"
-#include "qbool.h"
-#include "qjson.h"
+#include "qapi/qmp/qstring.h"
+#include "qapi/qmp/qint.h"
+#include "qapi/qmp/qdict.h"
+#include "qapi/qmp/qlist.h"
+#include "qapi/qmp/qfloat.h"
+#include "qapi/qmp/qbool.h"
+#include "qapi/qmp/qjson.h"
 
 #include "qemu-common.h"
 
diff --git a/tests/check-qlist.c b/tests/check-qlist.c
index 501ba262da..b9c05d43fd 100644
--- a/tests/check-qlist.c
+++ b/tests/check-qlist.c
@@ -11,8 +11,8 @@
  */
 #include <glib.h>
 
-#include "qint.h"
-#include "qlist.h"
+#include "qapi/qmp/qint.h"
+#include "qapi/qmp/qlist.h"
 
 /*
  * Public Interface test-cases
diff --git a/tests/check-qstring.c b/tests/check-qstring.c
index addad6c673..95dc9e3e7b 100644
--- a/tests/check-qstring.c
+++ b/tests/check-qstring.c
@@ -11,7 +11,7 @@
  */
 #include <glib.h>
 
-#include "qstring.h"
+#include "qapi/qmp/qstring.h"
 #include "qemu-common.h"
 
 /*
diff --git a/tests/libqtest.c b/tests/libqtest.c
index 71b84c12dd..913fa0535c 100644
--- a/tests/libqtest.c
+++ b/tests/libqtest.c
@@ -26,8 +26,8 @@
 #include <unistd.h>
 #include <string.h>
 
-#include "compiler.h"
-#include "osdep.h"
+#include "qemu/compiler.h"
+#include "qemu/osdep.h"
 
 #define MAX_IRQ 256
 
diff --git a/tests/tcg/cris/crisutils.h b/tests/tcg/cris/crisutils.h
index 29b71cd7b9..3456b9d50d 100644
--- a/tests/tcg/cris/crisutils.h
+++ b/tests/tcg/cris/crisutils.h
@@ -1,3 +1,6 @@
+#ifndef CRISUTILS_H
+#define CRISUTILS_H 1
+
 static char *tst_cc_loc = NULL;
 
 #define cris_tst_cc_init() \
@@ -69,3 +72,5 @@ static inline void cris_tst_cc(const int n, const int z,
 	if (c) cris_tst_cc_c1(); else cris_tst_cc_c0();
 	asm volatile ("" : : "g" (_err));
 }
+
+#endif
diff --git a/tests/tcg/mips/mips32-dsp/extr_r_w.c b/tests/tcg/mips/mips32-dsp/extr_r_w.c
index 0beeefd366..02e022427a 100644
--- a/tests/tcg/mips/mips32-dsp/extr_r_w.c
+++ b/tests/tcg/mips/mips32-dsp/extr_r_w.c
@@ -44,5 +44,28 @@ int main()
     assert(dsp == 0);
     assert(result == rt);
 
+    /* Clear dspcontrol */
+    dsp = 0;
+    __asm
+        ("wrdsp %0\n\t"
+         :
+         : "r"(dsp)
+        );
+
+    ach = 0x3fffffff;
+    acl = 0x2bcdef01;
+    result = 0x7ffffffe;
+    __asm
+        ("mthi %2, $ac1\n\t"
+         "mtlo %3, $ac1\n\t"
+         "extr_r.w %0, $ac1, 0x1F\n\t"
+         "rddsp %1\n\t"
+         : "=r"(rt), "=r"(dsp)
+         : "r"(ach), "r"(acl)
+        );
+    dsp = (dsp >> 23) & 0x01;
+    assert(dsp == 0);
+    assert(result == rt);
+
     return 0;
 }
diff --git a/tests/tcg/mips/mips32-dsp/extr_rs_w.c b/tests/tcg/mips/mips32-dsp/extr_rs_w.c
index 24c748db20..c3a22ee704 100644
--- a/tests/tcg/mips/mips32-dsp/extr_rs_w.c
+++ b/tests/tcg/mips/mips32-dsp/extr_rs_w.c
@@ -44,5 +44,28 @@ int main()
     assert(dsp == 0);
     assert(result == rt);
 
+    /* Clear dspcontrol */
+    dsp = 0;
+    __asm
+        ("wrdsp %0\n\t"
+         :
+         : "r"(dsp)
+        );
+
+    ach = 0x3fffffff;
+    acl = 0x2bcdef01;
+    result = 0x7ffffffe;
+    __asm
+        ("mthi %2, $ac1\n\t"
+         "mtlo %3, $ac1\n\t"
+         "extr_rs.w %0, $ac1, 0x1F\n\t"
+         "rddsp %1\n\t"
+         : "=r"(rt), "=r"(dsp)
+         : "r"(ach), "r"(acl)
+        );
+    dsp = (dsp >> 23) & 0x01;
+    assert(dsp == 0);
+    assert(result == rt);
+
     return 0;
 }
diff --git a/tests/tcg/mips/mips32-dsp/extr_s_h.c b/tests/tcg/mips/mips32-dsp/extr_s_h.c
index b2129134c8..9bc2a63cc2 100644
--- a/tests/tcg/mips/mips32-dsp/extr_s_h.c
+++ b/tests/tcg/mips/mips32-dsp/extr_s_h.c
@@ -59,5 +59,28 @@ int main()
     assert(dsp == 0);
     assert(result == rt);
 
+    /* Clear dsp */
+    dsp = 0;
+    __asm
+        ("wrdsp %0\n\t"
+         :
+         : "r"(dsp)
+        );
+
+    ach = 0x123;
+    acl = 0x87654321;
+    result = 0x1238;
+    __asm
+        ("mthi %2, $ac1\n\t"
+         "mtlo %3, $ac1\n\t"
+         "extr_s.h %0, $ac1, 28\n\t"
+         "rddsp %1\n\t"
+         : "=r"(rt), "=r"(dsp)
+         : "r"(ach), "r"(acl)
+        );
+    dsp = (dsp >> 23) & 0x01;
+    assert(dsp == 0);
+    assert(result == rt);
+
     return 0;
 }
diff --git a/tests/tcg/mips/mips32-dsp/extr_w.c b/tests/tcg/mips/mips32-dsp/extr_w.c
index 02ab9ecaae..bd6b0b95c2 100644
--- a/tests/tcg/mips/mips32-dsp/extr_w.c
+++ b/tests/tcg/mips/mips32-dsp/extr_w.c
@@ -44,5 +44,28 @@ int main()
     assert(dsp == 0);
     assert(result == rt);
 
+    /* Clear dspcontrol */
+    dsp = 0;
+    __asm
+        ("wrdsp %0\n\t"
+         :
+         : "r"(dsp)
+        );
+
+    ach = 0x3fffffff;
+    acl = 0x2bcdef01;
+    result = 0x7ffffffe;
+    __asm
+        ("mthi %2, $ac1\n\t"
+         "mtlo %3, $ac1\n\t"
+         "extr.w %0, $ac1, 0x1F\n\t"
+         "rddsp %1\n\t"
+         : "=r"(rt), "=r"(dsp)
+         : "r"(ach), "r"(acl)
+        );
+    dsp = (dsp >> 23) & 0x01;
+    assert(dsp == 0);
+    assert(result == rt);
+
     return 0;
 }
diff --git a/tests/tcg/mips/mips32-dsp/extrv_r_w.c b/tests/tcg/mips/mips32-dsp/extrv_r_w.c
index 005807b142..2403b3afe4 100644
--- a/tests/tcg/mips/mips32-dsp/extrv_r_w.c
+++ b/tests/tcg/mips/mips32-dsp/extrv_r_w.c
@@ -50,5 +50,30 @@ int main()
     assert(dsp == 0);
     assert(result == rt);
 
+    /* Clear dspcontrol */
+    dsp = 0;
+    __asm
+        ("wrdsp %0\n\t"
+         :
+         : "r"(dsp)
+        );
+
+    rs = 31;
+    ach = 0x3fffffff;
+    acl = 0x2bcdef01;
+    result = 0x7ffffffe;
+    __asm
+        ("wrdsp %1, 0x01\n\t"
+         "mthi %3, $ac1\n\t"
+         "mtlo %4, $ac1\n\t"
+         "extrv_r.w %0, $ac1, %2\n\t"
+         "rddsp %1\n\t"
+         : "=r"(rt), "+r"(dsp)
+         : "r"(rs), "r"(ach), "r"(acl)
+        );
+    dsp = (dsp >> 23) & 0x01;
+    assert(dsp == 0);
+    assert(result == rt);
+
     return 0;
 }
diff --git a/tests/tcg/mips/mips32-dsp/extrv_rs_w.c b/tests/tcg/mips/mips32-dsp/extrv_rs_w.c
index c2d8513bb6..ccceeb9f4c 100644
--- a/tests/tcg/mips/mips32-dsp/extrv_rs_w.c
+++ b/tests/tcg/mips/mips32-dsp/extrv_rs_w.c
@@ -48,5 +48,30 @@ int main()
     assert(dsp == 0);
     assert(result == rt);
 
+    /* Clear dspcontrol */
+    dsp = 0;
+    __asm
+        ("wrdsp %0\n\t"
+         :
+         : "r"(dsp)
+        );
+
+    rs = 0x1F;
+    ach = 0x3fffffff;
+    acl = 0x2bcdef01;
+    result = 0x7ffffffe;
+    __asm
+        ("wrdsp %1, 0x01\n\t"
+         "mthi %3, $ac1\n\t"
+         "mtlo %4, $ac1\n\t"
+         "extrv_rs.w %0, $ac1, %2\n\t"
+         "rddsp %1\n\t"
+         : "=r"(rt), "+r"(dsp)
+         : "r"(rs), "r"(ach), "r"(acl)
+        );
+    dsp = (dsp >> 23) & 0x01;
+    assert(dsp == 0);
+    assert(result == rt);
+
     return 0;
 }
diff --git a/tests/tcg/mips/mips32-dsp/extrv_s_h.c b/tests/tcg/mips/mips32-dsp/extrv_s_h.c
index 8c13b5eda5..feac3e2e33 100644
--- a/tests/tcg/mips/mips32-dsp/extrv_s_h.c
+++ b/tests/tcg/mips/mips32-dsp/extrv_s_h.c
@@ -67,5 +67,22 @@ int main()
     assert(dsp == 0);
     assert(result == rt);
 
+    rs = 0x1C;
+    ach = 0x123;
+    acl = 0x87654321;
+    result = 0x1238;
+    __asm
+        ("wrdsp %1, 0x01\n\t"
+         "mthi %3, $ac1\n\t"
+         "mtlo %4, $ac1\n\t"
+         "extrv_s.h %0, $ac1, %2\n\t"
+         "rddsp %1\n\t"
+         : "=r"(rt), "+r"(dsp)
+         : "r"(rs), "r"(ach), "r"(acl)
+        );
+    dsp = (dsp >> 23) & 0x01;
+    assert(dsp == 0);
+    assert(result == rt);
+
     return 0;
 }
diff --git a/tests/tcg/mips/mips32-dsp/extrv_w.c b/tests/tcg/mips/mips32-dsp/extrv_w.c
index 9cb493df39..9e8b238a04 100644
--- a/tests/tcg/mips/mips32-dsp/extrv_w.c
+++ b/tests/tcg/mips/mips32-dsp/extrv_w.c
@@ -50,5 +50,31 @@ int main()
     assert(dsp == 0);
     assert(result == rt);
 
+    /* Clear dspcontrol */
+    dsp = 0;
+    __asm
+        ("wrdsp %0\n\t"
+         :
+         : "r"(dsp)
+        );
+
+    rs = 31;
+    ach = 0x3fffffff;
+    acl = 0x2bcdef01;
+    result = 0x7ffffffe;
+    __asm
+        ("wrdsp %1, 0x01\n\t"
+         "mthi %3, $ac1\n\t"
+         "mtlo %4, $ac1\n\t"
+         "extrv.w %0, $ac1, %2\n\t"
+         "rddsp %1\n\t"
+         : "=r"(rt), "+r"(dsp)
+         : "r"(rs), "r"(ach), "r"(acl)
+        );
+    dsp = (dsp >> 23) & 0x01;
+    assert(dsp == 0);
+    assert(result == rt);
+
+
     return 0;
 }
diff --git a/tests/tcg/mips/mips32-dsp/rddsp.c b/tests/tcg/mips/mips32-dsp/rddsp.c
index e8948ec1d9..2f30285033 100644
--- a/tests/tcg/mips/mips32-dsp/rddsp.c
+++ b/tests/tcg/mips/mips32-dsp/rddsp.c
@@ -6,14 +6,13 @@ int main()
     int dsp_i, dsp_o;
     int ccond_i, outflag_i, efi_i, c_i, scount_i, pos_i;
     int ccond_o, outflag_o, efi_o, c_o, scount_o, pos_o;
-    int ccond_r, outflag_r, efi_r, c_r, scount_r, pos_r;
 
-    ccond_i   = 0x000000BC;/* 4 */
-    outflag_i = 0x0000001B;/* 3 */
-    efi_i     = 0x00000001;/* 5 */
-    c_i       = 0x00000001;/* 2 */
-    scount_i  = 0x0000000F;/* 1 */
-    pos_i     = 0x0000000C;/* 0 */
+    ccond_i   = 0x0000000C;  /* 4 */
+    outflag_i = 0x0000001B;  /* 3 */
+    efi_i     = 0x00000001;  /* 5 */
+    c_i       = 0x00000001;  /* 2 */
+    scount_i  = 0x0000000F;  /* 1 */
+    pos_i     = 0x0000000C;  /* 0 */
 
     dsp_i = (ccond_i   << 24) | \
             (outflag_i << 16) | \
@@ -22,13 +21,6 @@ int main()
             (scount_i  <<  7) | \
             pos_i;
 
-    ccond_r   = ccond_i;
-    outflag_r = outflag_i;
-    efi_r     = efi_i;
-    c_r       = c_i;
-    scount_r  = scount_i;
-    pos_r     = pos_i;
-
     __asm
         ("wrdsp %1, 0x3F\n\t"
          "rddsp %0, 0x3F\n\t"
@@ -43,12 +35,12 @@ int main()
     scount_o  = (dsp_o >>  7) & 0x3F;
     pos_o     =  dsp_o & 0x1F;
 
-    assert(ccond_o   == ccond_r);
-    assert(outflag_o == outflag_r);
-    assert(efi_o     == efi_r);
-    assert(c_o       == c_r);
-    assert(scount_o  == scount_r);
-    assert(pos_o     == pos_r);
+    assert(ccond_o   == ccond_i);
+    assert(outflag_o == outflag_i);
+    assert(efi_o     == efi_i);
+    assert(c_o       == c_i);
+    assert(scount_o  == scount_i);
+    assert(pos_o     == pos_i);
 
     return 0;
 }
diff --git a/tests/tcg/mips/mips32-dsp/wrdsp.c b/tests/tcg/mips/mips32-dsp/wrdsp.c
index e8948ec1d9..dc54943a99 100644
--- a/tests/tcg/mips/mips32-dsp/wrdsp.c
+++ b/tests/tcg/mips/mips32-dsp/wrdsp.c
@@ -6,14 +6,13 @@ int main()
     int dsp_i, dsp_o;
     int ccond_i, outflag_i, efi_i, c_i, scount_i, pos_i;
     int ccond_o, outflag_o, efi_o, c_o, scount_o, pos_o;
-    int ccond_r, outflag_r, efi_r, c_r, scount_r, pos_r;
 
-    ccond_i   = 0x000000BC;/* 4 */
-    outflag_i = 0x0000001B;/* 3 */
-    efi_i     = 0x00000001;/* 5 */
-    c_i       = 0x00000001;/* 2 */
-    scount_i  = 0x0000000F;/* 1 */
-    pos_i     = 0x0000000C;/* 0 */
+    ccond_i   = 0x000000BC;  /* 4 */
+    outflag_i = 0x0000001B;  /* 3 */
+    efi_i     = 0x00000001;  /* 5 */
+    c_i       = 0x00000001;  /* 2 */
+    scount_i  = 0x0000000F;  /* 1 */
+    pos_i     = 0x0000000C;  /* 0 */
 
     dsp_i = (ccond_i   << 24) | \
             (outflag_i << 16) | \
@@ -22,13 +21,6 @@ int main()
             (scount_i  <<  7) | \
             pos_i;
 
-    ccond_r   = ccond_i;
-    outflag_r = outflag_i;
-    efi_r     = efi_i;
-    c_r       = c_i;
-    scount_r  = scount_i;
-    pos_r     = pos_i;
-
     __asm
         ("wrdsp %1, 0x3F\n\t"
          "rddsp %0, 0x3F\n\t"
@@ -43,12 +35,12 @@ int main()
     scount_o  = (dsp_o >>  7) & 0x3F;
     pos_o     =  dsp_o & 0x1F;
 
-    assert(ccond_o   == ccond_r);
-    assert(outflag_o == outflag_r);
-    assert(efi_o     == efi_r);
-    assert(c_o       == c_r);
-    assert(scount_o  == scount_r);
-    assert(pos_o     == pos_r);
+    assert(ccond_o   == (ccond_i & 0x0F));
+    assert(outflag_o == outflag_i);
+    assert(efi_o     == efi_i);
+    assert(c_o       == c_i);
+    assert(scount_o  == scount_i);
+    assert(pos_o     == pos_i);
 
     return 0;
 }
diff --git a/tests/tcg/test-i386-fprem.c b/tests/tcg/test-i386-fprem.c
index 8c7a4d1ff4..e91fb1ae93 100644
--- a/tests/tcg/test-i386-fprem.c
+++ b/tests/tcg/test-i386-fprem.c
@@ -22,8 +22,8 @@
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
-#include "compiler.h"
-#include "osdep.h"
+#include "qemu/compiler.h"
+#include "qemu/osdep.h"
 #include <stdio.h>
 #include <inttypes.h>
 
diff --git a/tests/tcg/test-i386.c b/tests/tcg/test-i386.c
index 40392ac51d..6dc730d882 100644
--- a/tests/tcg/test-i386.c
+++ b/tests/tcg/test-i386.c
@@ -17,7 +17,7 @@
  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 #define _GNU_SOURCE
-#include "compiler.h"
+#include "qemu/compiler.h"
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
diff --git a/tests/test-aio.c b/tests/test-aio.c
index a8a4f0c6a5..e4ebef76b9 100644
--- a/tests/test-aio.c
+++ b/tests/test-aio.c
@@ -11,7 +11,7 @@
  */
 
 #include <glib.h>
-#include "qemu-aio.h"
+#include "block/aio.h"
 
 AioContext *ctx;
 
diff --git a/tests/test-coroutine.c b/tests/test-coroutine.c
index e5d14eb696..4c6cc81fb9 100644
--- a/tests/test-coroutine.c
+++ b/tests/test-coroutine.c
@@ -12,7 +12,7 @@
  */
 
 #include <glib.h>
-#include "qemu-coroutine.h"
+#include "block/coroutine.h"
 
 /*
  * Check that qemu_in_coroutine() works
diff --git a/tests/test-iov.c b/tests/test-iov.c
index cbe7a8955c..a480bc8725 100644
--- a/tests/test-iov.c
+++ b/tests/test-iov.c
@@ -1,7 +1,7 @@
 #include <glib.h>
 #include "qemu-common.h"
-#include "iov.h"
-#include "qemu_socket.h"
+#include "qemu/iov.h"
+#include "qemu/sockets.h"
 
 /* create a randomly-sized iovec with random vectors */
 static void iov_random(struct iovec **iovp, unsigned *iov_cntp)
diff --git a/tests/test-qmp-commands.c b/tests/test-qmp-commands.c
index dc3c507f2b..5a3e82a854 100644
--- a/tests/test-qmp-commands.c
+++ b/tests/test-qmp-commands.c
@@ -1,8 +1,9 @@
 #include <glib.h>
-#include "qemu-objects.h"
+#include "qemu-common.h"
+#include "qapi/qmp/types.h"
 #include "test-qmp-commands.h"
-#include "qapi/qmp-core.h"
-#include "module.h"
+#include "qapi/qmp/dispatch.h"
+#include "qemu/module.h"
 #include "qapi/qmp-input-visitor.h"
 #include "tests/test-qapi-types.h"
 #include "tests/test-qapi-visit.h"
diff --git a/tests/test-qmp-input-strict.c b/tests/test-qmp-input-strict.c
index f6df8cbe1e..6f68963a3d 100644
--- a/tests/test-qmp-input-strict.c
+++ b/tests/test-qmp-input-strict.c
@@ -14,10 +14,11 @@
 #include <glib.h>
 #include <stdarg.h>
 
+#include "qemu-common.h"
 #include "qapi/qmp-input-visitor.h"
 #include "test-qapi-types.h"
 #include "test-qapi-visit.h"
-#include "qemu-objects.h"
+#include "qapi/qmp/types.h"
 
 typedef struct TestInputVisitorData {
     QObject *obj;
diff --git a/tests/test-qmp-input-visitor.c b/tests/test-qmp-input-visitor.c
index 8f5a509582..955a4c0b0a 100644
--- a/tests/test-qmp-input-visitor.c
+++ b/tests/test-qmp-input-visitor.c
@@ -13,10 +13,11 @@
 #include <glib.h>
 #include <stdarg.h>
 
+#include "qemu-common.h"
 #include "qapi/qmp-input-visitor.h"
 #include "test-qapi-types.h"
 #include "test-qapi-visit.h"
-#include "qemu-objects.h"
+#include "qapi/qmp/types.h"
 
 typedef struct TestInputVisitorData {
     QObject *obj;
diff --git a/tests/test-qmp-output-visitor.c b/tests/test-qmp-output-visitor.c
index 24a6359504..71367e6efa 100644
--- a/tests/test-qmp-output-visitor.c
+++ b/tests/test-qmp-output-visitor.c
@@ -12,10 +12,11 @@
 
 #include <glib.h>
 
+#include "qemu-common.h"
 #include "qapi/qmp-output-visitor.h"
 #include "test-qapi-types.h"
 #include "test-qapi-visit.h"
-#include "qemu-objects.h"
+#include "qapi/qmp/types.h"
 
 typedef struct TestOutputVisitorData {
     QmpOutputVisitor *qov;
diff --git a/tests/test-string-input-visitor.c b/tests/test-string-input-visitor.c
index 5370e32041..899feda579 100644
--- a/tests/test-string-input-visitor.c
+++ b/tests/test-string-input-visitor.c
@@ -13,10 +13,11 @@
 #include <glib.h>
 #include <stdarg.h>
 
+#include "qemu-common.h"
 #include "qapi/string-input-visitor.h"
 #include "test-qapi-types.h"
 #include "test-qapi-visit.h"
-#include "qemu-objects.h"
+#include "qapi/qmp/types.h"
 
 typedef struct TestInputVisitorData {
     StringInputVisitor *siv;
diff --git a/tests/test-string-output-visitor.c b/tests/test-string-output-visitor.c
index 608f14a5de..79d815f888 100644
--- a/tests/test-string-output-visitor.c
+++ b/tests/test-string-output-visitor.c
@@ -12,10 +12,11 @@
 
 #include <glib.h>
 
+#include "qemu-common.h"
 #include "qapi/string-output-visitor.h"
 #include "test-qapi-types.h"
 #include "test-qapi-visit.h"
-#include "qemu-objects.h"
+#include "qapi/qmp/types.h"
 
 typedef struct TestOutputVisitorData {
     StringOutputVisitor *sov;
diff --git a/tests/test-thread-pool.c b/tests/test-thread-pool.c
index ea8e676b0c..9998e031f2 100644
--- a/tests/test-thread-pool.c
+++ b/tests/test-thread-pool.c
@@ -1,8 +1,8 @@
 #include <glib.h>
 #include "qemu-common.h"
-#include "qemu-aio.h"
-#include "thread-pool.h"
-#include "block.h"
+#include "block/aio.h"
+#include "block/thread-pool.h"
+#include "block/block.h"
 
 static int active;
 
diff --git a/tests/test-visitor-serialization.c b/tests/test-visitor-serialization.c
index b8ad16fc9e..3c6b8df607 100644
--- a/tests/test-visitor-serialization.c
+++ b/tests/test-visitor-serialization.c
@@ -14,9 +14,11 @@
 #include <stdlib.h>
 #include <stdint.h>
 #include <float.h>
+
+#include "qemu-common.h"
 #include "test-qapi-types.h"
 #include "test-qapi-visit.h"
-#include "qemu-objects.h"
+#include "qapi/qmp/types.h"
 #include "qapi/qmp-input-visitor.h"
 #include "qapi/qmp-output-visitor.h"
 #include "qapi/string-input-visitor.h"
diff --git a/thread-pool.c b/thread-pool.c
index 204f70b7b5..e3ca64d790 100644
--- a/thread-pool.c
+++ b/thread-pool.c
@@ -15,14 +15,14 @@
  * GNU GPL, version 2 or (at your option) any later version.
  */
 #include "qemu-common.h"
-#include "qemu-queue.h"
-#include "qemu-thread.h"
-#include "osdep.h"
-#include "qemu-coroutine.h"
+#include "qemu/queue.h"
+#include "qemu/thread.h"
+#include "qemu/osdep.h"
+#include "block/coroutine.h"
 #include "trace.h"
-#include "block_int.h"
-#include "event_notifier.h"
-#include "thread-pool.h"
+#include "block/block_int.h"
+#include "qemu/event_notifier.h"
+#include "block/thread-pool.h"
 
 static void do_spawn_thread(void);
 
diff --git a/thunk.c b/thunk.c
index 8ebbbb46b6..3cca047509 100644
--- a/thunk.c
+++ b/thunk.c
@@ -21,7 +21,7 @@
 #include <stdarg.h>
 
 #include "qemu.h"
-#include "thunk.h"
+#include "exec/user/thunk.h"
 
 //#define DEBUG
 
diff --git a/trace-events b/trace-events
index 6c6cbf10fd..bb7621eeb6 100644
--- a/trace-events
+++ b/trace-events
@@ -535,6 +535,7 @@ spice_vmc_write(ssize_t out, int len) "spice wrottn %zd of requested %d"
 spice_vmc_read(int bytes, int len) "spice read %d of requested %d"
 spice_vmc_register_interface(void *scd) "spice vmc registered interface %p"
 spice_vmc_unregister_interface(void *scd) "spice vmc unregistered interface %p"
+spice_vmc_event(int event) "spice vmc event %d"
 
 # hw/lm32_pic.c
 lm32_pic_raise_irq(void) "Raise CPU interrupt"
@@ -1022,3 +1023,16 @@ spapr_pci_rtas_ibm_change_msi(unsigned func, unsigned req) "func %u, requested %
 spapr_pci_rtas_ibm_query_interrupt_source_number(unsigned ioa, unsigned intr) "queries for #%u, IRQ%u"
 spapr_pci_msi_write(uint64_t addr, uint64_t data, uint32_t dt_irq) "@%"PRIx64"<=%"PRIx64" IRQ %u"
 spapr_pci_lsi_set(const char *busname, int pin, uint32_t irq) "%s PIN%d IRQ %u"
+
+# hw/xics.c
+xics_icp_check_ipi(int server, uint8_t mfrr) "CPU %d can take IPI mfrr=%#x"
+xics_icp_accept(uint32_t old_xirr, uint32_t new_xirr) "icp_accept: XIRR %#"PRIx32"->%#"PRIx32
+xics_icp_eoi(int server, uint32_t xirr, uint32_t new_xirr) "icp_eoi: server %d given XIRR %#"PRIx32" new XIRR %#"PRIx32
+xics_icp_irq(int server, int nr, uint8_t priority) "cpu %d trying to deliver irq %#"PRIx32" priority %#x"
+xics_icp_raise(uint32_t xirr, uint8_t pending_priority) "raising IRQ new XIRR=%#x new pending priority=%#x"
+xics_set_irq_msi(int srcno, int nr) "set_irq_msi: srcno %d [irq %#x]"
+xics_masked_pending(void) "set_irq_msi: masked pending"
+xics_set_irq_lsi(int srcno, int nr) "set_irq_lsi: srcno %d [irq %#x]"
+xics_ics_write_xive(int nr, int srcno, int server, uint8_t priority) "ics_write_xive: irq %#x [src %d] server %#x prio %#x"
+xics_ics_reject(int nr, int srcno) "reject irq %#x [src %d]"
+xics_ics_eoi(int nr) "ics_eoi: irq %#x"
diff --git a/trace.h b/trace.h
new file mode 100644
index 0000000000..c15f498128
--- /dev/null
+++ b/trace.h
@@ -0,0 +1,6 @@
+#ifndef TRACE_H
+#define TRACE_H
+
+#include "trace/generated-tracers.h"
+
+#endif  /* TRACE_H */
diff --git a/trace/Makefile.objs b/trace/Makefile.objs
new file mode 100644
index 0000000000..b791723696
--- /dev/null
+++ b/trace/Makefile.objs
@@ -0,0 +1,70 @@
+# -*- mode: makefile -*-
+
+######################################################################
+# Auto-generated tracing routines
+
+ifeq ($(TRACE_BACKEND),dtrace)
+TRACE_H_EXTRA_DEPS=$(obj)/generated-tracers-dtrace.h
+endif
+$(obj)/generated-tracers.h: $(obj)/generated-tracers.h-timestamp $(TRACE_H_EXTRA_DEPS)
+$(obj)/generated-tracers.h-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak
+	$(call quiet-command,$(TRACETOOL) \
+		--format=h \
+		--backend=$(TRACE_BACKEND) \
+		< $< > $@,"  GEN   $(patsubst %-timestamp,%,$@)")
+	@cmp -s $@ $(patsubst %-timestamp,%,$@) || cp $@ $(patsubst %-timestamp,%,$@)
+
+$(obj)/generated-tracers.c: $(obj)/generated-tracers.c-timestamp
+$(obj)/generated-tracers.c-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak
+	$(call quiet-command,$(TRACETOOL) \
+		--format=c \
+		--backend=$(TRACE_BACKEND) \
+		< $< > $@,"  GEN   $(patsubst %-timestamp,%,$@)")
+	@cmp -s $@ $(patsubst %-timestamp,%,$@) || cp $@ $(patsubst %-timestamp,%,$@)
+
+$(obj)/generated-tracers.o: $(obj)/generated-tracers.c $(obj)/generated-tracers.h
+
+ifneq ($(TRACE_BACKEND),dtrace)
+trace-obj-y += generated-tracers.o
+endif
+
+
+######################################################################
+# Auto-generated DTrace code
+
+# Normal practice is to name DTrace probe file with a '.d' extension
+# but that gets picked up by QEMU's Makefile as an external dependency
+# rule file. So we use '.dtrace' instead
+$(obj)/generated-tracers-dtrace.dtrace: $(obj)/generated-tracers-dtrace.dtrace-timestamp
+$(obj)/generated-tracers-dtrace.dtrace-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak
+	$(call quiet-command,$(TRACETOOL) \
+		--format=d \
+		--backend=$(TRACE_BACKEND) \
+		< $< > $@,"  GEN   $(patsubst %-timestamp,%,$@)")
+	@cmp -s $@ $(patsubst %-timestamp,%,$@) || cp $@ $(patsubst %-timestamp,%,$@)
+
+$(obj)/generated-tracers-dtrace.h: trace/generated-tracers-dtrace.dtrace
+	$(call quiet-command,dtrace -o $@ -h -s $<, "  GEN   $@")
+
+$(obj)/generated-tracers-dtrace.o: trace/generated-tracers-dtrace.dtrace
+	$(call quiet-command,dtrace -o $@ -G -s $<, "  GEN   $@")
+
+trace-obj-$(CONFIG_TRACE_DTRACE) += generated-tracers-dtrace.o
+
+
+ifeq ($(LIBTOOL),)
+$(obj)/generated-tracers-dtrace.lo: $(obj)/generated-tracers-dtrace.dtrace
+	@echo "missing libtool. please install and rerun configure."; exit 1
+else
+$(obj)/generated-tracers-dtrace.lo: $(obj)/generated-tracers-dtrace.dtrace
+	$(call quiet-command,$(LIBTOOL) --mode=compile --tag=CC dtrace -o $@ -G -s $<, "  lt GEN $@")
+endif
+
+
+######################################################################
+# Backend code
+
+trace-obj-$(CONFIG_TRACE_DEFAULT) += default.o
+trace-obj-$(CONFIG_TRACE_SIMPLE) += simple.o
+trace-obj-$(CONFIG_TRACE_STDERR) += stderr.o
+trace-obj-y += control.o
diff --git a/trace/simple.c b/trace/simple.c
index d83681b227..ce17d64bd7 100644
--- a/trace/simple.c
+++ b/trace/simple.c
@@ -16,7 +16,7 @@
 #include <signal.h>
 #include <pthread.h>
 #endif
-#include "qemu-timer.h"
+#include "qemu/timer.h"
 #include "trace.h"
 #include "trace/control.h"
 
diff --git a/translate-all.c b/translate-all.c
index f22e3eedd2..d367fc4d11 100644
--- a/translate-all.c
+++ b/translate-all.c
@@ -16,6 +16,12 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  */
+#ifdef _WIN32
+#include <windows.h>
+#else
+#include <sys/types.h>
+#include <sys/mman.h>
+#endif
 #include <stdarg.h>
 #include <stdlib.h>
 #include <stdio.h>
@@ -24,15 +30,120 @@
 
 #include "config.h"
 
+#include "qemu-common.h"
 #define NO_CPU_IO_DEFS
 #include "cpu.h"
-#include "disas.h"
+#include "disas/disas.h"
 #include "tcg.h"
-#include "qemu-timer.h"
+#include "qemu/timer.h"
+#include "exec/memory.h"
+#include "exec/address-spaces.h"
+#if defined(CONFIG_USER_ONLY)
+#include "qemu.h"
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
+#include <sys/param.h>
+#if __FreeBSD_version >= 700104
+#define HAVE_KINFO_GETVMMAP
+#define sigqueue sigqueue_freebsd  /* avoid redefinition */
+#include <sys/time.h>
+#include <sys/proc.h>
+#include <machine/profile.h>
+#define _KERNEL
+#include <sys/user.h>
+#undef _KERNEL
+#undef sigqueue
+#include <libutil.h>
+#endif
+#endif
+#endif
+
+#include "exec/cputlb.h"
+#include "translate-all.h"
+
+//#define DEBUG_TB_INVALIDATE
+//#define DEBUG_FLUSH
+/* make various TB consistency checks */
+//#define DEBUG_TB_CHECK
+
+#if !defined(CONFIG_USER_ONLY)
+/* TB consistency checks only implemented for usermode emulation.  */
+#undef DEBUG_TB_CHECK
+#endif
+
+#define SMC_BITMAP_USE_THRESHOLD 10
+
+/* Code generation and translation blocks */
+static TranslationBlock *tbs;
+static int code_gen_max_blocks;
+TranslationBlock *tb_phys_hash[CODE_GEN_PHYS_HASH_SIZE];
+static int nb_tbs;
+/* any access to the tbs or the page table must use this lock */
+spinlock_t tb_lock = SPIN_LOCK_UNLOCKED;
+
+uint8_t *code_gen_prologue;
+static uint8_t *code_gen_buffer;
+static size_t code_gen_buffer_size;
+/* threshold to flush the translated code buffer */
+static size_t code_gen_buffer_max_size;
+static uint8_t *code_gen_ptr;
+
+typedef struct PageDesc {
+    /* list of TBs intersecting this ram page */
+    TranslationBlock *first_tb;
+    /* in order to optimize self modifying code, we count the number
+       of lookups we do to a given page to use a bitmap */
+    unsigned int code_write_count;
+    uint8_t *code_bitmap;
+#if defined(CONFIG_USER_ONLY)
+    unsigned long flags;
+#endif
+} PageDesc;
+
+/* In system mode we want L1_MAP to be based on ram offsets,
+   while in user mode we want it to be based on virtual addresses.  */
+#if !defined(CONFIG_USER_ONLY)
+#if HOST_LONG_BITS < TARGET_PHYS_ADDR_SPACE_BITS
+# define L1_MAP_ADDR_SPACE_BITS  HOST_LONG_BITS
+#else
+# define L1_MAP_ADDR_SPACE_BITS  TARGET_PHYS_ADDR_SPACE_BITS
+#endif
+#else
+# define L1_MAP_ADDR_SPACE_BITS  TARGET_VIRT_ADDR_SPACE_BITS
+#endif
+
+/* The bits remaining after N lower levels of page tables.  */
+#define V_L1_BITS_REM \
+    ((L1_MAP_ADDR_SPACE_BITS - TARGET_PAGE_BITS) % L2_BITS)
+
+#if V_L1_BITS_REM < 4
+#define V_L1_BITS  (V_L1_BITS_REM + L2_BITS)
+#else
+#define V_L1_BITS  V_L1_BITS_REM
+#endif
+
+#define V_L1_SIZE  ((target_ulong)1 << V_L1_BITS)
+
+#define V_L1_SHIFT (L1_MAP_ADDR_SPACE_BITS - TARGET_PAGE_BITS - V_L1_BITS)
+
+uintptr_t qemu_real_host_page_size;
+uintptr_t qemu_host_page_size;
+uintptr_t qemu_host_page_mask;
+
+/* This is a multi-level map on the virtual address space.
+   The bottom level has pointers to PageDesc.  */
+static void *l1_map[V_L1_SIZE];
+
+/* statistics */
+static int tb_flush_count;
+static int tb_phys_invalidate_count;
 
 /* code generation context */
 TCGContext tcg_ctx;
 
+static void tb_link_page(TranslationBlock *tb, tb_page_addr_t phys_pc,
+                         tb_page_addr_t phys_page2);
+static TranslationBlock *tb_find_pc(uintptr_t tc_ptr);
+
 void cpu_gen_init(void)
 {
     tcg_context_init(&tcg_ctx); 
@@ -101,8 +212,8 @@ int cpu_gen_code(CPUArchState *env, TranslationBlock *tb, int *gen_code_size_ptr
 
 /* The cpu state corresponding to 'searched_pc' is restored.
  */
-int cpu_restore_state(TranslationBlock *tb,
-                      CPUArchState *env, uintptr_t searched_pc)
+static int cpu_restore_state_from_tb(TranslationBlock *tb, CPUArchState *env,
+                                     uintptr_t searched_pc)
 {
     TCGContext *s = &tcg_ctx;
     int j;
@@ -155,3 +266,1622 @@ int cpu_restore_state(TranslationBlock *tb,
 #endif
     return 0;
 }
+
+bool cpu_restore_state(CPUArchState *env, uintptr_t retaddr)
+{
+    TranslationBlock *tb;
+
+    tb = tb_find_pc(retaddr);
+    if (tb) {
+        cpu_restore_state_from_tb(tb, env, retaddr);
+        return true;
+    }
+    return false;
+}
+
+#ifdef _WIN32
+static inline void map_exec(void *addr, long size)
+{
+    DWORD old_protect;
+    VirtualProtect(addr, size,
+                   PAGE_EXECUTE_READWRITE, &old_protect);
+}
+#else
+static inline void map_exec(void *addr, long size)
+{
+    unsigned long start, end, page_size;
+
+    page_size = getpagesize();
+    start = (unsigned long)addr;
+    start &= ~(page_size - 1);
+
+    end = (unsigned long)addr + size;
+    end += page_size - 1;
+    end &= ~(page_size - 1);
+
+    mprotect((void *)start, end - start,
+             PROT_READ | PROT_WRITE | PROT_EXEC);
+}
+#endif
+
+static void page_init(void)
+{
+    /* NOTE: we can always suppose that qemu_host_page_size >=
+       TARGET_PAGE_SIZE */
+#ifdef _WIN32
+    {
+        SYSTEM_INFO system_info;
+
+        GetSystemInfo(&system_info);
+        qemu_real_host_page_size = system_info.dwPageSize;
+    }
+#else
+    qemu_real_host_page_size = getpagesize();
+#endif
+    if (qemu_host_page_size == 0) {
+        qemu_host_page_size = qemu_real_host_page_size;
+    }
+    if (qemu_host_page_size < TARGET_PAGE_SIZE) {
+        qemu_host_page_size = TARGET_PAGE_SIZE;
+    }
+    qemu_host_page_mask = ~(qemu_host_page_size - 1);
+
+#if defined(CONFIG_BSD) && defined(CONFIG_USER_ONLY)
+    {
+#ifdef HAVE_KINFO_GETVMMAP
+        struct kinfo_vmentry *freep;
+        int i, cnt;
+
+        freep = kinfo_getvmmap(getpid(), &cnt);
+        if (freep) {
+            mmap_lock();
+            for (i = 0; i < cnt; i++) {
+                unsigned long startaddr, endaddr;
+
+                startaddr = freep[i].kve_start;
+                endaddr = freep[i].kve_end;
+                if (h2g_valid(startaddr)) {
+                    startaddr = h2g(startaddr) & TARGET_PAGE_MASK;
+
+                    if (h2g_valid(endaddr)) {
+                        endaddr = h2g(endaddr);
+                        page_set_flags(startaddr, endaddr, PAGE_RESERVED);
+                    } else {
+#if TARGET_ABI_BITS <= L1_MAP_ADDR_SPACE_BITS
+                        endaddr = ~0ul;
+                        page_set_flags(startaddr, endaddr, PAGE_RESERVED);
+#endif
+                    }
+                }
+            }
+            free(freep);
+            mmap_unlock();
+        }
+#else
+        FILE *f;
+
+        last_brk = (unsigned long)sbrk(0);
+
+        f = fopen("/compat/linux/proc/self/maps", "r");
+        if (f) {
+            mmap_lock();
+
+            do {
+                unsigned long startaddr, endaddr;
+                int n;
+
+                n = fscanf(f, "%lx-%lx %*[^\n]\n", &startaddr, &endaddr);
+
+                if (n == 2 && h2g_valid(startaddr)) {
+                    startaddr = h2g(startaddr) & TARGET_PAGE_MASK;
+
+                    if (h2g_valid(endaddr)) {
+                        endaddr = h2g(endaddr);
+                    } else {
+                        endaddr = ~0ul;
+                    }
+                    page_set_flags(startaddr, endaddr, PAGE_RESERVED);
+                }
+            } while (!feof(f));
+
+            fclose(f);
+            mmap_unlock();
+        }
+#endif
+    }
+#endif
+}
+
+static PageDesc *page_find_alloc(tb_page_addr_t index, int alloc)
+{
+    PageDesc *pd;
+    void **lp;
+    int i;
+
+#if defined(CONFIG_USER_ONLY)
+    /* We can't use g_malloc because it may recurse into a locked mutex. */
+# define ALLOC(P, SIZE)                                 \
+    do {                                                \
+        P = mmap(NULL, SIZE, PROT_READ | PROT_WRITE,    \
+                 MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);   \
+    } while (0)
+#else
+# define ALLOC(P, SIZE) \
+    do { P = g_malloc0(SIZE); } while (0)
+#endif
+
+    /* Level 1.  Always allocated.  */
+    lp = l1_map + ((index >> V_L1_SHIFT) & (V_L1_SIZE - 1));
+
+    /* Level 2..N-1.  */
+    for (i = V_L1_SHIFT / L2_BITS - 1; i > 0; i--) {
+        void **p = *lp;
+
+        if (p == NULL) {
+            if (!alloc) {
+                return NULL;
+            }
+            ALLOC(p, sizeof(void *) * L2_SIZE);
+            *lp = p;
+        }
+
+        lp = p + ((index >> (i * L2_BITS)) & (L2_SIZE - 1));
+    }
+
+    pd = *lp;
+    if (pd == NULL) {
+        if (!alloc) {
+            return NULL;
+        }
+        ALLOC(pd, sizeof(PageDesc) * L2_SIZE);
+        *lp = pd;
+    }
+
+#undef ALLOC
+
+    return pd + (index & (L2_SIZE - 1));
+}
+
+static inline PageDesc *page_find(tb_page_addr_t index)
+{
+    return page_find_alloc(index, 0);
+}
+
+#if !defined(CONFIG_USER_ONLY)
+#define mmap_lock() do { } while (0)
+#define mmap_unlock() do { } while (0)
+#endif
+
+#if defined(CONFIG_USER_ONLY)
+/* Currently it is not recommended to allocate big chunks of data in
+   user mode. It will change when a dedicated libc will be used.  */
+/* ??? 64-bit hosts ought to have no problem mmaping data outside the
+   region in which the guest needs to run.  Revisit this.  */
+#define USE_STATIC_CODE_GEN_BUFFER
+#endif
+
+/* ??? Should configure for this, not list operating systems here.  */
+#if (defined(__linux__) \
+    || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) \
+    || defined(__DragonFly__) || defined(__OpenBSD__) \
+    || defined(__NetBSD__))
+# define USE_MMAP
+#endif
+
+/* Minimum size of the code gen buffer.  This number is randomly chosen,
+   but not so small that we can't have a fair number of TB's live.  */
+#define MIN_CODE_GEN_BUFFER_SIZE     (1024u * 1024)
+
+/* Maximum size of the code gen buffer we'd like to use.  Unless otherwise
+   indicated, this is constrained by the range of direct branches on the
+   host cpu, as used by the TCG implementation of goto_tb.  */
+#if defined(__x86_64__)
+# define MAX_CODE_GEN_BUFFER_SIZE  (2ul * 1024 * 1024 * 1024)
+#elif defined(__sparc__)
+# define MAX_CODE_GEN_BUFFER_SIZE  (2ul * 1024 * 1024 * 1024)
+#elif defined(__arm__)
+# define MAX_CODE_GEN_BUFFER_SIZE  (16u * 1024 * 1024)
+#elif defined(__s390x__)
+  /* We have a +- 4GB range on the branches; leave some slop.  */
+# define MAX_CODE_GEN_BUFFER_SIZE  (3ul * 1024 * 1024 * 1024)
+#else
+# define MAX_CODE_GEN_BUFFER_SIZE  ((size_t)-1)
+#endif
+
+#define DEFAULT_CODE_GEN_BUFFER_SIZE_1 (32u * 1024 * 1024)
+
+#define DEFAULT_CODE_GEN_BUFFER_SIZE \
+  (DEFAULT_CODE_GEN_BUFFER_SIZE_1 < MAX_CODE_GEN_BUFFER_SIZE \
+   ? DEFAULT_CODE_GEN_BUFFER_SIZE_1 : MAX_CODE_GEN_BUFFER_SIZE)
+
+static inline size_t size_code_gen_buffer(size_t tb_size)
+{
+    /* Size the buffer.  */
+    if (tb_size == 0) {
+#ifdef USE_STATIC_CODE_GEN_BUFFER
+        tb_size = DEFAULT_CODE_GEN_BUFFER_SIZE;
+#else
+        /* ??? Needs adjustments.  */
+        /* ??? If we relax the requirement that CONFIG_USER_ONLY use the
+           static buffer, we could size this on RESERVED_VA, on the text
+           segment size of the executable, or continue to use the default.  */
+        tb_size = (unsigned long)(ram_size / 4);
+#endif
+    }
+    if (tb_size < MIN_CODE_GEN_BUFFER_SIZE) {
+        tb_size = MIN_CODE_GEN_BUFFER_SIZE;
+    }
+    if (tb_size > MAX_CODE_GEN_BUFFER_SIZE) {
+        tb_size = MAX_CODE_GEN_BUFFER_SIZE;
+    }
+    code_gen_buffer_size = tb_size;
+    return tb_size;
+}
+
+#ifdef USE_STATIC_CODE_GEN_BUFFER
+static uint8_t static_code_gen_buffer[DEFAULT_CODE_GEN_BUFFER_SIZE]
+    __attribute__((aligned(CODE_GEN_ALIGN)));
+
+static inline void *alloc_code_gen_buffer(void)
+{
+    map_exec(static_code_gen_buffer, code_gen_buffer_size);
+    return static_code_gen_buffer;
+}
+#elif defined(USE_MMAP)
+static inline void *alloc_code_gen_buffer(void)
+{
+    int flags = MAP_PRIVATE | MAP_ANONYMOUS;
+    uintptr_t start = 0;
+    void *buf;
+
+    /* Constrain the position of the buffer based on the host cpu.
+       Note that these addresses are chosen in concert with the
+       addresses assigned in the relevant linker script file.  */
+# if defined(__PIE__) || defined(__PIC__)
+    /* Don't bother setting a preferred location if we're building
+       a position-independent executable.  We're more likely to get
+       an address near the main executable if we let the kernel
+       choose the address.  */
+# elif defined(__x86_64__) && defined(MAP_32BIT)
+    /* Force the memory down into low memory with the executable.
+       Leave the choice of exact location with the kernel.  */
+    flags |= MAP_32BIT;
+    /* Cannot expect to map more than 800MB in low memory.  */
+    if (code_gen_buffer_size > 800u * 1024 * 1024) {
+        code_gen_buffer_size = 800u * 1024 * 1024;
+    }
+# elif defined(__sparc__)
+    start = 0x40000000ul;
+# elif defined(__s390x__)
+    start = 0x90000000ul;
+# endif
+
+    buf = mmap((void *)start, code_gen_buffer_size,
+               PROT_WRITE | PROT_READ | PROT_EXEC, flags, -1, 0);
+    return buf == MAP_FAILED ? NULL : buf;
+}
+#else
+static inline void *alloc_code_gen_buffer(void)
+{
+    void *buf = g_malloc(code_gen_buffer_size);
+
+    if (buf) {
+        map_exec(buf, code_gen_buffer_size);
+    }
+    return buf;
+}
+#endif /* USE_STATIC_CODE_GEN_BUFFER, USE_MMAP */
+
+static inline void code_gen_alloc(size_t tb_size)
+{
+    code_gen_buffer_size = size_code_gen_buffer(tb_size);
+    code_gen_buffer = alloc_code_gen_buffer();
+    if (code_gen_buffer == NULL) {
+        fprintf(stderr, "Could not allocate dynamic translator buffer\n");
+        exit(1);
+    }
+
+    qemu_madvise(code_gen_buffer, code_gen_buffer_size, QEMU_MADV_HUGEPAGE);
+
+    /* Steal room for the prologue at the end of the buffer.  This ensures
+       (via the MAX_CODE_GEN_BUFFER_SIZE limits above) that direct branches
+       from TB's to the prologue are going to be in range.  It also means
+       that we don't need to mark (additional) portions of the data segment
+       as executable.  */
+    code_gen_prologue = code_gen_buffer + code_gen_buffer_size - 1024;
+    code_gen_buffer_size -= 1024;
+
+    code_gen_buffer_max_size = code_gen_buffer_size -
+        (TCG_MAX_OP_SIZE * OPC_BUF_SIZE);
+    code_gen_max_blocks = code_gen_buffer_size / CODE_GEN_AVG_BLOCK_SIZE;
+    tbs = g_malloc(code_gen_max_blocks * sizeof(TranslationBlock));
+}
+
+/* Must be called before using the QEMU cpus. 'tb_size' is the size
+   (in bytes) allocated to the translation buffer. Zero means default
+   size. */
+void tcg_exec_init(unsigned long tb_size)
+{
+    cpu_gen_init();
+    code_gen_alloc(tb_size);
+    code_gen_ptr = code_gen_buffer;
+    tcg_register_jit(code_gen_buffer, code_gen_buffer_size);
+    page_init();
+#if !defined(CONFIG_USER_ONLY) || !defined(CONFIG_USE_GUEST_BASE)
+    /* There's no guest base to take into account, so go ahead and
+       initialize the prologue now.  */
+    tcg_prologue_init(&tcg_ctx);
+#endif
+}
+
+bool tcg_enabled(void)
+{
+    return code_gen_buffer != NULL;
+}
+
+/* Allocate a new translation block. Flush the translation buffer if
+   too many translation blocks or too much generated code. */
+static TranslationBlock *tb_alloc(target_ulong pc)
+{
+    TranslationBlock *tb;
+
+    if (nb_tbs >= code_gen_max_blocks ||
+        (code_gen_ptr - code_gen_buffer) >= code_gen_buffer_max_size) {
+        return NULL;
+    }
+    tb = &tbs[nb_tbs++];
+    tb->pc = pc;
+    tb->cflags = 0;
+    return tb;
+}
+
+void tb_free(TranslationBlock *tb)
+{
+    /* In practice this is mostly used for single use temporary TB
+       Ignore the hard cases and just back up if this TB happens to
+       be the last one generated.  */
+    if (nb_tbs > 0 && tb == &tbs[nb_tbs - 1]) {
+        code_gen_ptr = tb->tc_ptr;
+        nb_tbs--;
+    }
+}
+
+static inline void invalidate_page_bitmap(PageDesc *p)
+{
+    if (p->code_bitmap) {
+        g_free(p->code_bitmap);
+        p->code_bitmap = NULL;
+    }
+    p->code_write_count = 0;
+}
+
+/* Set to NULL all the 'first_tb' fields in all PageDescs. */
+static void page_flush_tb_1(int level, void **lp)
+{
+    int i;
+
+    if (*lp == NULL) {
+        return;
+    }
+    if (level == 0) {
+        PageDesc *pd = *lp;
+
+        for (i = 0; i < L2_SIZE; ++i) {
+            pd[i].first_tb = NULL;
+            invalidate_page_bitmap(pd + i);
+        }
+    } else {
+        void **pp = *lp;
+
+        for (i = 0; i < L2_SIZE; ++i) {
+            page_flush_tb_1(level - 1, pp + i);
+        }
+    }
+}
+
+static void page_flush_tb(void)
+{
+    int i;
+
+    for (i = 0; i < V_L1_SIZE; i++) {
+        page_flush_tb_1(V_L1_SHIFT / L2_BITS - 1, l1_map + i);
+    }
+}
+
+/* flush all the translation blocks */
+/* XXX: tb_flush is currently not thread safe */
+void tb_flush(CPUArchState *env1)
+{
+    CPUArchState *env;
+
+#if defined(DEBUG_FLUSH)
+    printf("qemu: flush code_size=%ld nb_tbs=%d avg_tb_size=%ld\n",
+           (unsigned long)(code_gen_ptr - code_gen_buffer),
+           nb_tbs, nb_tbs > 0 ?
+           ((unsigned long)(code_gen_ptr - code_gen_buffer)) / nb_tbs : 0);
+#endif
+    if ((unsigned long)(code_gen_ptr - code_gen_buffer)
+        > code_gen_buffer_size) {
+        cpu_abort(env1, "Internal error: code buffer overflow\n");
+    }
+    nb_tbs = 0;
+
+    for (env = first_cpu; env != NULL; env = env->next_cpu) {
+        memset(env->tb_jmp_cache, 0, TB_JMP_CACHE_SIZE * sizeof(void *));
+    }
+
+    memset(tb_phys_hash, 0, CODE_GEN_PHYS_HASH_SIZE * sizeof(void *));
+    page_flush_tb();
+
+    code_gen_ptr = code_gen_buffer;
+    /* XXX: flush processor icache at this point if cache flush is
+       expensive */
+    tb_flush_count++;
+}
+
+#ifdef DEBUG_TB_CHECK
+
+static void tb_invalidate_check(target_ulong address)
+{
+    TranslationBlock *tb;
+    int i;
+
+    address &= TARGET_PAGE_MASK;
+    for (i = 0; i < CODE_GEN_PHYS_HASH_SIZE; i++) {
+        for (tb = tb_phys_hash[i]; tb != NULL; tb = tb->phys_hash_next) {
+            if (!(address + TARGET_PAGE_SIZE <= tb->pc ||
+                  address >= tb->pc + tb->size)) {
+                printf("ERROR invalidate: address=" TARGET_FMT_lx
+                       " PC=%08lx size=%04x\n",
+                       address, (long)tb->pc, tb->size);
+            }
+        }
+    }
+}
+
+/* verify that all the pages have correct rights for code */
+static void tb_page_check(void)
+{
+    TranslationBlock *tb;
+    int i, flags1, flags2;
+
+    for (i = 0; i < CODE_GEN_PHYS_HASH_SIZE; i++) {
+        for (tb = tb_phys_hash[i]; tb != NULL; tb = tb->phys_hash_next) {
+            flags1 = page_get_flags(tb->pc);
+            flags2 = page_get_flags(tb->pc + tb->size - 1);
+            if ((flags1 & PAGE_WRITE) || (flags2 & PAGE_WRITE)) {
+                printf("ERROR page flags: PC=%08lx size=%04x f1=%x f2=%x\n",
+                       (long)tb->pc, tb->size, flags1, flags2);
+            }
+        }
+    }
+}
+
+#endif
+
+static inline void tb_hash_remove(TranslationBlock **ptb, TranslationBlock *tb)
+{
+    TranslationBlock *tb1;
+
+    for (;;) {
+        tb1 = *ptb;
+        if (tb1 == tb) {
+            *ptb = tb1->phys_hash_next;
+            break;
+        }
+        ptb = &tb1->phys_hash_next;
+    }
+}
+
+static inline void tb_page_remove(TranslationBlock **ptb, TranslationBlock *tb)
+{
+    TranslationBlock *tb1;
+    unsigned int n1;
+
+    for (;;) {
+        tb1 = *ptb;
+        n1 = (uintptr_t)tb1 & 3;
+        tb1 = (TranslationBlock *)((uintptr_t)tb1 & ~3);
+        if (tb1 == tb) {
+            *ptb = tb1->page_next[n1];
+            break;
+        }
+        ptb = &tb1->page_next[n1];
+    }
+}
+
+static inline void tb_jmp_remove(TranslationBlock *tb, int n)
+{
+    TranslationBlock *tb1, **ptb;
+    unsigned int n1;
+
+    ptb = &tb->jmp_next[n];
+    tb1 = *ptb;
+    if (tb1) {
+        /* find tb(n) in circular list */
+        for (;;) {
+            tb1 = *ptb;
+            n1 = (uintptr_t)tb1 & 3;
+            tb1 = (TranslationBlock *)((uintptr_t)tb1 & ~3);
+            if (n1 == n && tb1 == tb) {
+                break;
+            }
+            if (n1 == 2) {
+                ptb = &tb1->jmp_first;
+            } else {
+                ptb = &tb1->jmp_next[n1];
+            }
+        }
+        /* now we can suppress tb(n) from the list */
+        *ptb = tb->jmp_next[n];
+
+        tb->jmp_next[n] = NULL;
+    }
+}
+
+/* reset the jump entry 'n' of a TB so that it is not chained to
+   another TB */
+static inline void tb_reset_jump(TranslationBlock *tb, int n)
+{
+    tb_set_jmp_target(tb, n, (uintptr_t)(tb->tc_ptr + tb->tb_next_offset[n]));
+}
+
+/* invalidate one TB */
+void tb_phys_invalidate(TranslationBlock *tb, tb_page_addr_t page_addr)
+{
+    CPUArchState *env;
+    PageDesc *p;
+    unsigned int h, n1;
+    tb_page_addr_t phys_pc;
+    TranslationBlock *tb1, *tb2;
+
+    /* remove the TB from the hash list */
+    phys_pc = tb->page_addr[0] + (tb->pc & ~TARGET_PAGE_MASK);
+    h = tb_phys_hash_func(phys_pc);
+    tb_hash_remove(&tb_phys_hash[h], tb);
+
+    /* remove the TB from the page list */
+    if (tb->page_addr[0] != page_addr) {
+        p = page_find(tb->page_addr[0] >> TARGET_PAGE_BITS);
+        tb_page_remove(&p->first_tb, tb);
+        invalidate_page_bitmap(p);
+    }
+    if (tb->page_addr[1] != -1 && tb->page_addr[1] != page_addr) {
+        p = page_find(tb->page_addr[1] >> TARGET_PAGE_BITS);
+        tb_page_remove(&p->first_tb, tb);
+        invalidate_page_bitmap(p);
+    }
+
+    tb_invalidated_flag = 1;
+
+    /* remove the TB from the hash list */
+    h = tb_jmp_cache_hash_func(tb->pc);
+    for (env = first_cpu; env != NULL; env = env->next_cpu) {
+        if (env->tb_jmp_cache[h] == tb) {
+            env->tb_jmp_cache[h] = NULL;
+        }
+    }
+
+    /* suppress this TB from the two jump lists */
+    tb_jmp_remove(tb, 0);
+    tb_jmp_remove(tb, 1);
+
+    /* suppress any remaining jumps to this TB */
+    tb1 = tb->jmp_first;
+    for (;;) {
+        n1 = (uintptr_t)tb1 & 3;
+        if (n1 == 2) {
+            break;
+        }
+        tb1 = (TranslationBlock *)((uintptr_t)tb1 & ~3);
+        tb2 = tb1->jmp_next[n1];
+        tb_reset_jump(tb1, n1);
+        tb1->jmp_next[n1] = NULL;
+        tb1 = tb2;
+    }
+    tb->jmp_first = (TranslationBlock *)((uintptr_t)tb | 2); /* fail safe */
+
+    tb_phys_invalidate_count++;
+}
+
+static inline void set_bits(uint8_t *tab, int start, int len)
+{
+    int end, mask, end1;
+
+    end = start + len;
+    tab += start >> 3;
+    mask = 0xff << (start & 7);
+    if ((start & ~7) == (end & ~7)) {
+        if (start < end) {
+            mask &= ~(0xff << (end & 7));
+            *tab |= mask;
+        }
+    } else {
+        *tab++ |= mask;
+        start = (start + 8) & ~7;
+        end1 = end & ~7;
+        while (start < end1) {
+            *tab++ = 0xff;
+            start += 8;
+        }
+        if (start < end) {
+            mask = ~(0xff << (end & 7));
+            *tab |= mask;
+        }
+    }
+}
+
+static void build_page_bitmap(PageDesc *p)
+{
+    int n, tb_start, tb_end;
+    TranslationBlock *tb;
+
+    p->code_bitmap = g_malloc0(TARGET_PAGE_SIZE / 8);
+
+    tb = p->first_tb;
+    while (tb != NULL) {
+        n = (uintptr_t)tb & 3;
+        tb = (TranslationBlock *)((uintptr_t)tb & ~3);
+        /* NOTE: this is subtle as a TB may span two physical pages */
+        if (n == 0) {
+            /* NOTE: tb_end may be after the end of the page, but
+               it is not a problem */
+            tb_start = tb->pc & ~TARGET_PAGE_MASK;
+            tb_end = tb_start + tb->size;
+            if (tb_end > TARGET_PAGE_SIZE) {
+                tb_end = TARGET_PAGE_SIZE;
+            }
+        } else {
+            tb_start = 0;
+            tb_end = ((tb->pc + tb->size) & ~TARGET_PAGE_MASK);
+        }
+        set_bits(p->code_bitmap, tb_start, tb_end - tb_start);
+        tb = tb->page_next[n];
+    }
+}
+
+TranslationBlock *tb_gen_code(CPUArchState *env,
+                              target_ulong pc, target_ulong cs_base,
+                              int flags, int cflags)
+{
+    TranslationBlock *tb;
+    uint8_t *tc_ptr;
+    tb_page_addr_t phys_pc, phys_page2;
+    target_ulong virt_page2;
+    int code_gen_size;
+
+    phys_pc = get_page_addr_code(env, pc);
+    tb = tb_alloc(pc);
+    if (!tb) {
+        /* flush must be done */
+        tb_flush(env);
+        /* cannot fail at this point */
+        tb = tb_alloc(pc);
+        /* Don't forget to invalidate previous TB info.  */
+        tb_invalidated_flag = 1;
+    }
+    tc_ptr = code_gen_ptr;
+    tb->tc_ptr = tc_ptr;
+    tb->cs_base = cs_base;
+    tb->flags = flags;
+    tb->cflags = cflags;
+    cpu_gen_code(env, tb, &code_gen_size);
+    code_gen_ptr = (void *)(((uintptr_t)code_gen_ptr + code_gen_size +
+                             CODE_GEN_ALIGN - 1) & ~(CODE_GEN_ALIGN - 1));
+
+    /* check next page if needed */
+    virt_page2 = (pc + tb->size - 1) & TARGET_PAGE_MASK;
+    phys_page2 = -1;
+    if ((pc & TARGET_PAGE_MASK) != virt_page2) {
+        phys_page2 = get_page_addr_code(env, virt_page2);
+    }
+    tb_link_page(tb, phys_pc, phys_page2);
+    return tb;
+}
+
+/*
+ * Invalidate all TBs which intersect with the target physical address range
+ * [start;end[. NOTE: start and end may refer to *different* physical pages.
+ * 'is_cpu_write_access' should be true if called from a real cpu write
+ * access: the virtual CPU will exit the current TB if code is modified inside
+ * this TB.
+ */
+void tb_invalidate_phys_range(tb_page_addr_t start, tb_page_addr_t end,
+                              int is_cpu_write_access)
+{
+    while (start < end) {
+        tb_invalidate_phys_page_range(start, end, is_cpu_write_access);
+        start &= TARGET_PAGE_MASK;
+        start += TARGET_PAGE_SIZE;
+    }
+}
+
+/*
+ * Invalidate all TBs which intersect with the target physical address range
+ * [start;end[. NOTE: start and end must refer to the *same* physical page.
+ * 'is_cpu_write_access' should be true if called from a real cpu write
+ * access: the virtual CPU will exit the current TB if code is modified inside
+ * this TB.
+ */
+void tb_invalidate_phys_page_range(tb_page_addr_t start, tb_page_addr_t end,
+                                   int is_cpu_write_access)
+{
+    TranslationBlock *tb, *tb_next, *saved_tb;
+    CPUArchState *env = cpu_single_env;
+    tb_page_addr_t tb_start, tb_end;
+    PageDesc *p;
+    int n;
+#ifdef TARGET_HAS_PRECISE_SMC
+    int current_tb_not_found = is_cpu_write_access;
+    TranslationBlock *current_tb = NULL;
+    int current_tb_modified = 0;
+    target_ulong current_pc = 0;
+    target_ulong current_cs_base = 0;
+    int current_flags = 0;
+#endif /* TARGET_HAS_PRECISE_SMC */
+
+    p = page_find(start >> TARGET_PAGE_BITS);
+    if (!p) {
+        return;
+    }
+    if (!p->code_bitmap &&
+        ++p->code_write_count >= SMC_BITMAP_USE_THRESHOLD &&
+        is_cpu_write_access) {
+        /* build code bitmap */
+        build_page_bitmap(p);
+    }
+
+    /* we remove all the TBs in the range [start, end[ */
+    /* XXX: see if in some cases it could be faster to invalidate all
+       the code */
+    tb = p->first_tb;
+    while (tb != NULL) {
+        n = (uintptr_t)tb & 3;
+        tb = (TranslationBlock *)((uintptr_t)tb & ~3);
+        tb_next = tb->page_next[n];
+        /* NOTE: this is subtle as a TB may span two physical pages */
+        if (n == 0) {
+            /* NOTE: tb_end may be after the end of the page, but
+               it is not a problem */
+            tb_start = tb->page_addr[0] + (tb->pc & ~TARGET_PAGE_MASK);
+            tb_end = tb_start + tb->size;
+        } else {
+            tb_start = tb->page_addr[1];
+            tb_end = tb_start + ((tb->pc + tb->size) & ~TARGET_PAGE_MASK);
+        }
+        if (!(tb_end <= start || tb_start >= end)) {
+#ifdef TARGET_HAS_PRECISE_SMC
+            if (current_tb_not_found) {
+                current_tb_not_found = 0;
+                current_tb = NULL;
+                if (env->mem_io_pc) {
+                    /* now we have a real cpu fault */
+                    current_tb = tb_find_pc(env->mem_io_pc);
+                }
+            }
+            if (current_tb == tb &&
+                (current_tb->cflags & CF_COUNT_MASK) != 1) {
+                /* If we are modifying the current TB, we must stop
+                its execution. We could be more precise by checking
+                that the modification is after the current PC, but it
+                would require a specialized function to partially
+                restore the CPU state */
+
+                current_tb_modified = 1;
+                cpu_restore_state_from_tb(current_tb, env, env->mem_io_pc);
+                cpu_get_tb_cpu_state(env, &current_pc, &current_cs_base,
+                                     &current_flags);
+            }
+#endif /* TARGET_HAS_PRECISE_SMC */
+            /* we need to do that to handle the case where a signal
+               occurs while doing tb_phys_invalidate() */
+            saved_tb = NULL;
+            if (env) {
+                saved_tb = env->current_tb;
+                env->current_tb = NULL;
+            }
+            tb_phys_invalidate(tb, -1);
+            if (env) {
+                env->current_tb = saved_tb;
+                if (env->interrupt_request && env->current_tb) {
+                    cpu_interrupt(env, env->interrupt_request);
+                }
+            }
+        }
+        tb = tb_next;
+    }
+#if !defined(CONFIG_USER_ONLY)
+    /* if no code remaining, no need to continue to use slow writes */
+    if (!p->first_tb) {
+        invalidate_page_bitmap(p);
+        if (is_cpu_write_access) {
+            tlb_unprotect_code_phys(env, start, env->mem_io_vaddr);
+        }
+    }
+#endif
+#ifdef TARGET_HAS_PRECISE_SMC
+    if (current_tb_modified) {
+        /* we generate a block containing just the instruction
+           modifying the memory. It will ensure that it cannot modify
+           itself */
+        env->current_tb = NULL;
+        tb_gen_code(env, current_pc, current_cs_base, current_flags, 1);
+        cpu_resume_from_signal(env, NULL);
+    }
+#endif
+}
+
+/* len must be <= 8 and start must be a multiple of len */
+void tb_invalidate_phys_page_fast(tb_page_addr_t start, int len)
+{
+    PageDesc *p;
+    int offset, b;
+
+#if 0
+    if (1) {
+        qemu_log("modifying code at 0x%x size=%d EIP=%x PC=%08x\n",
+                  cpu_single_env->mem_io_vaddr, len,
+                  cpu_single_env->eip,
+                  cpu_single_env->eip +
+                  (intptr_t)cpu_single_env->segs[R_CS].base);
+    }
+#endif
+    p = page_find(start >> TARGET_PAGE_BITS);
+    if (!p) {
+        return;
+    }
+    if (p->code_bitmap) {
+        offset = start & ~TARGET_PAGE_MASK;
+        b = p->code_bitmap[offset >> 3] >> (offset & 7);
+        if (b & ((1 << len) - 1)) {
+            goto do_invalidate;
+        }
+    } else {
+    do_invalidate:
+        tb_invalidate_phys_page_range(start, start + len, 1);
+    }
+}
+
+#if !defined(CONFIG_SOFTMMU)
+static void tb_invalidate_phys_page(tb_page_addr_t addr,
+                                    uintptr_t pc, void *puc)
+{
+    TranslationBlock *tb;
+    PageDesc *p;
+    int n;
+#ifdef TARGET_HAS_PRECISE_SMC
+    TranslationBlock *current_tb = NULL;
+    CPUArchState *env = cpu_single_env;
+    int current_tb_modified = 0;
+    target_ulong current_pc = 0;
+    target_ulong current_cs_base = 0;
+    int current_flags = 0;
+#endif
+
+    addr &= TARGET_PAGE_MASK;
+    p = page_find(addr >> TARGET_PAGE_BITS);
+    if (!p) {
+        return;
+    }
+    tb = p->first_tb;
+#ifdef TARGET_HAS_PRECISE_SMC
+    if (tb && pc != 0) {
+        current_tb = tb_find_pc(pc);
+    }
+#endif
+    while (tb != NULL) {
+        n = (uintptr_t)tb & 3;
+        tb = (TranslationBlock *)((uintptr_t)tb & ~3);
+#ifdef TARGET_HAS_PRECISE_SMC
+        if (current_tb == tb &&
+            (current_tb->cflags & CF_COUNT_MASK) != 1) {
+                /* If we are modifying the current TB, we must stop
+                   its execution. We could be more precise by checking
+                   that the modification is after the current PC, but it
+                   would require a specialized function to partially
+                   restore the CPU state */
+
+            current_tb_modified = 1;
+            cpu_restore_state_from_tb(current_tb, env, pc);
+            cpu_get_tb_cpu_state(env, &current_pc, &current_cs_base,
+                                 &current_flags);
+        }
+#endif /* TARGET_HAS_PRECISE_SMC */
+        tb_phys_invalidate(tb, addr);
+        tb = tb->page_next[n];
+    }
+    p->first_tb = NULL;
+#ifdef TARGET_HAS_PRECISE_SMC
+    if (current_tb_modified) {
+        /* we generate a block containing just the instruction
+           modifying the memory. It will ensure that it cannot modify
+           itself */
+        env->current_tb = NULL;
+        tb_gen_code(env, current_pc, current_cs_base, current_flags, 1);
+        cpu_resume_from_signal(env, puc);
+    }
+#endif
+}
+#endif
+
+/* add the tb in the target page and protect it if necessary */
+static inline void tb_alloc_page(TranslationBlock *tb,
+                                 unsigned int n, tb_page_addr_t page_addr)
+{
+    PageDesc *p;
+#ifndef CONFIG_USER_ONLY
+    bool page_already_protected;
+#endif
+
+    tb->page_addr[n] = page_addr;
+    p = page_find_alloc(page_addr >> TARGET_PAGE_BITS, 1);
+    tb->page_next[n] = p->first_tb;
+#ifndef CONFIG_USER_ONLY
+    page_already_protected = p->first_tb != NULL;
+#endif
+    p->first_tb = (TranslationBlock *)((uintptr_t)tb | n);
+    invalidate_page_bitmap(p);
+
+#if defined(TARGET_HAS_SMC) || 1
+
+#if defined(CONFIG_USER_ONLY)
+    if (p->flags & PAGE_WRITE) {
+        target_ulong addr;
+        PageDesc *p2;
+        int prot;
+
+        /* force the host page as non writable (writes will have a
+           page fault + mprotect overhead) */
+        page_addr &= qemu_host_page_mask;
+        prot = 0;
+        for (addr = page_addr; addr < page_addr + qemu_host_page_size;
+            addr += TARGET_PAGE_SIZE) {
+
+            p2 = page_find(addr >> TARGET_PAGE_BITS);
+            if (!p2) {
+                continue;
+            }
+            prot |= p2->flags;
+            p2->flags &= ~PAGE_WRITE;
+          }
+        mprotect(g2h(page_addr), qemu_host_page_size,
+                 (prot & PAGE_BITS) & ~PAGE_WRITE);
+#ifdef DEBUG_TB_INVALIDATE
+        printf("protecting code page: 0x" TARGET_FMT_lx "\n",
+               page_addr);
+#endif
+    }
+#else
+    /* if some code is already present, then the pages are already
+       protected. So we handle the case where only the first TB is
+       allocated in a physical page */
+    if (!page_already_protected) {
+        tlb_protect_code(page_addr);
+    }
+#endif
+
+#endif /* TARGET_HAS_SMC */
+}
+
+/* add a new TB and link it to the physical page tables. phys_page2 is
+   (-1) to indicate that only one page contains the TB. */
+static void tb_link_page(TranslationBlock *tb, tb_page_addr_t phys_pc,
+                         tb_page_addr_t phys_page2)
+{
+    unsigned int h;
+    TranslationBlock **ptb;
+
+    /* Grab the mmap lock to stop another thread invalidating this TB
+       before we are done.  */
+    mmap_lock();
+    /* add in the physical hash table */
+    h = tb_phys_hash_func(phys_pc);
+    ptb = &tb_phys_hash[h];
+    tb->phys_hash_next = *ptb;
+    *ptb = tb;
+
+    /* add in the page list */
+    tb_alloc_page(tb, 0, phys_pc & TARGET_PAGE_MASK);
+    if (phys_page2 != -1) {
+        tb_alloc_page(tb, 1, phys_page2);
+    } else {
+        tb->page_addr[1] = -1;
+    }
+
+    tb->jmp_first = (TranslationBlock *)((uintptr_t)tb | 2);
+    tb->jmp_next[0] = NULL;
+    tb->jmp_next[1] = NULL;
+
+    /* init original jump addresses */
+    if (tb->tb_next_offset[0] != 0xffff) {
+        tb_reset_jump(tb, 0);
+    }
+    if (tb->tb_next_offset[1] != 0xffff) {
+        tb_reset_jump(tb, 1);
+    }
+
+#ifdef DEBUG_TB_CHECK
+    tb_page_check();
+#endif
+    mmap_unlock();
+}
+
+#if defined(CONFIG_QEMU_LDST_OPTIMIZATION) && defined(CONFIG_SOFTMMU)
+/* check whether the given addr is in TCG generated code buffer or not */
+bool is_tcg_gen_code(uintptr_t tc_ptr)
+{
+    /* This can be called during code generation, code_gen_buffer_max_size
+       is used instead of code_gen_ptr for upper boundary checking */
+    return (tc_ptr >= (uintptr_t)code_gen_buffer &&
+            tc_ptr < (uintptr_t)(code_gen_buffer + code_gen_buffer_max_size));
+}
+#endif
+
+/* find the TB 'tb' such that tb[0].tc_ptr <= tc_ptr <
+   tb[1].tc_ptr. Return NULL if not found */
+static TranslationBlock *tb_find_pc(uintptr_t tc_ptr)
+{
+    int m_min, m_max, m;
+    uintptr_t v;
+    TranslationBlock *tb;
+
+    if (nb_tbs <= 0) {
+        return NULL;
+    }
+    if (tc_ptr < (uintptr_t)code_gen_buffer ||
+        tc_ptr >= (uintptr_t)code_gen_ptr) {
+        return NULL;
+    }
+    /* binary search (cf Knuth) */
+    m_min = 0;
+    m_max = nb_tbs - 1;
+    while (m_min <= m_max) {
+        m = (m_min + m_max) >> 1;
+        tb = &tbs[m];
+        v = (uintptr_t)tb->tc_ptr;
+        if (v == tc_ptr) {
+            return tb;
+        } else if (tc_ptr < v) {
+            m_max = m - 1;
+        } else {
+            m_min = m + 1;
+        }
+    }
+    return &tbs[m_max];
+}
+
+static void tb_reset_jump_recursive(TranslationBlock *tb);
+
+static inline void tb_reset_jump_recursive2(TranslationBlock *tb, int n)
+{
+    TranslationBlock *tb1, *tb_next, **ptb;
+    unsigned int n1;
+
+    tb1 = tb->jmp_next[n];
+    if (tb1 != NULL) {
+        /* find head of list */
+        for (;;) {
+            n1 = (uintptr_t)tb1 & 3;
+            tb1 = (TranslationBlock *)((uintptr_t)tb1 & ~3);
+            if (n1 == 2) {
+                break;
+            }
+            tb1 = tb1->jmp_next[n1];
+        }
+        /* we are now sure now that tb jumps to tb1 */
+        tb_next = tb1;
+
+        /* remove tb from the jmp_first list */
+        ptb = &tb_next->jmp_first;
+        for (;;) {
+            tb1 = *ptb;
+            n1 = (uintptr_t)tb1 & 3;
+            tb1 = (TranslationBlock *)((uintptr_t)tb1 & ~3);
+            if (n1 == n && tb1 == tb) {
+                break;
+            }
+            ptb = &tb1->jmp_next[n1];
+        }
+        *ptb = tb->jmp_next[n];
+        tb->jmp_next[n] = NULL;
+
+        /* suppress the jump to next tb in generated code */
+        tb_reset_jump(tb, n);
+
+        /* suppress jumps in the tb on which we could have jumped */
+        tb_reset_jump_recursive(tb_next);
+    }
+}
+
+static void tb_reset_jump_recursive(TranslationBlock *tb)
+{
+    tb_reset_jump_recursive2(tb, 0);
+    tb_reset_jump_recursive2(tb, 1);
+}
+
+#if defined(TARGET_HAS_ICE) && !defined(CONFIG_USER_ONLY)
+void tb_invalidate_phys_addr(hwaddr addr)
+{
+    ram_addr_t ram_addr;
+    MemoryRegionSection *section;
+
+    section = phys_page_find(address_space_memory.dispatch,
+                             addr >> TARGET_PAGE_BITS);
+    if (!(memory_region_is_ram(section->mr)
+          || (section->mr->rom_device && section->mr->readable))) {
+        return;
+    }
+    ram_addr = (memory_region_get_ram_addr(section->mr) & TARGET_PAGE_MASK)
+        + memory_region_section_addr(section, addr);
+    tb_invalidate_phys_page_range(ram_addr, ram_addr + 1, 0);
+}
+#endif /* TARGET_HAS_ICE && !defined(CONFIG_USER_ONLY) */
+
+void cpu_unlink_tb(CPUArchState *env)
+{
+    /* FIXME: TB unchaining isn't SMP safe.  For now just ignore the
+       problem and hope the cpu will stop of its own accord.  For userspace
+       emulation this often isn't actually as bad as it sounds.  Often
+       signals are used primarily to interrupt blocking syscalls.  */
+    TranslationBlock *tb;
+    static spinlock_t interrupt_lock = SPIN_LOCK_UNLOCKED;
+
+    spin_lock(&interrupt_lock);
+    tb = env->current_tb;
+    /* if the cpu is currently executing code, we must unlink it and
+       all the potentially executing TB */
+    if (tb) {
+        env->current_tb = NULL;
+        tb_reset_jump_recursive(tb);
+    }
+    spin_unlock(&interrupt_lock);
+}
+
+void tb_check_watchpoint(CPUArchState *env)
+{
+    TranslationBlock *tb;
+
+    tb = tb_find_pc(env->mem_io_pc);
+    if (!tb) {
+        cpu_abort(env, "check_watchpoint: could not find TB for pc=%p",
+                  (void *)env->mem_io_pc);
+    }
+    cpu_restore_state_from_tb(tb, env, env->mem_io_pc);
+    tb_phys_invalidate(tb, -1);
+}
+
+#ifndef CONFIG_USER_ONLY
+/* mask must never be zero, except for A20 change call */
+static void tcg_handle_interrupt(CPUArchState *env, int mask)
+{
+    CPUState *cpu = ENV_GET_CPU(env);
+    int old_mask;
+
+    old_mask = env->interrupt_request;
+    env->interrupt_request |= mask;
+
+    /*
+     * If called from iothread context, wake the target cpu in
+     * case its halted.
+     */
+    if (!qemu_cpu_is_self(cpu)) {
+        qemu_cpu_kick(cpu);
+        return;
+    }
+
+    if (use_icount) {
+        env->icount_decr.u16.high = 0xffff;
+        if (!can_do_io(env)
+            && (mask & ~old_mask) != 0) {
+            cpu_abort(env, "Raised interrupt while not in I/O function");
+        }
+    } else {
+        cpu_unlink_tb(env);
+    }
+}
+
+CPUInterruptHandler cpu_interrupt_handler = tcg_handle_interrupt;
+
+/* in deterministic execution mode, instructions doing device I/Os
+   must be at the end of the TB */
+void cpu_io_recompile(CPUArchState *env, uintptr_t retaddr)
+{
+    TranslationBlock *tb;
+    uint32_t n, cflags;
+    target_ulong pc, cs_base;
+    uint64_t flags;
+
+    tb = tb_find_pc(retaddr);
+    if (!tb) {
+        cpu_abort(env, "cpu_io_recompile: could not find TB for pc=%p",
+                  (void *)retaddr);
+    }
+    n = env->icount_decr.u16.low + tb->icount;
+    cpu_restore_state_from_tb(tb, env, retaddr);
+    /* Calculate how many instructions had been executed before the fault
+       occurred.  */
+    n = n - env->icount_decr.u16.low;
+    /* Generate a new TB ending on the I/O insn.  */
+    n++;
+    /* On MIPS and SH, delay slot instructions can only be restarted if
+       they were already the first instruction in the TB.  If this is not
+       the first instruction in a TB then re-execute the preceding
+       branch.  */
+#if defined(TARGET_MIPS)
+    if ((env->hflags & MIPS_HFLAG_BMASK) != 0 && n > 1) {
+        env->active_tc.PC -= 4;
+        env->icount_decr.u16.low++;
+        env->hflags &= ~MIPS_HFLAG_BMASK;
+    }
+#elif defined(TARGET_SH4)
+    if ((env->flags & ((DELAY_SLOT | DELAY_SLOT_CONDITIONAL))) != 0
+            && n > 1) {
+        env->pc -= 2;
+        env->icount_decr.u16.low++;
+        env->flags &= ~(DELAY_SLOT | DELAY_SLOT_CONDITIONAL);
+    }
+#endif
+    /* This should never happen.  */
+    if (n > CF_COUNT_MASK) {
+        cpu_abort(env, "TB too big during recompile");
+    }
+
+    cflags = n | CF_LAST_IO;
+    pc = tb->pc;
+    cs_base = tb->cs_base;
+    flags = tb->flags;
+    tb_phys_invalidate(tb, -1);
+    /* FIXME: In theory this could raise an exception.  In practice
+       we have already translated the block once so it's probably ok.  */
+    tb_gen_code(env, pc, cs_base, flags, cflags);
+    /* TODO: If env->pc != tb->pc (i.e. the faulting instruction was not
+       the first in the TB) then we end up generating a whole new TB and
+       repeating the fault, which is horribly inefficient.
+       Better would be to execute just this insn uncached, or generate a
+       second new TB.  */
+    cpu_resume_from_signal(env, NULL);
+}
+
+void tb_flush_jmp_cache(CPUArchState *env, target_ulong addr)
+{
+    unsigned int i;
+
+    /* Discard jump cache entries for any tb which might potentially
+       overlap the flushed page.  */
+    i = tb_jmp_cache_hash_page(addr - TARGET_PAGE_SIZE);
+    memset(&env->tb_jmp_cache[i], 0,
+           TB_JMP_PAGE_SIZE * sizeof(TranslationBlock *));
+
+    i = tb_jmp_cache_hash_page(addr);
+    memset(&env->tb_jmp_cache[i], 0,
+           TB_JMP_PAGE_SIZE * sizeof(TranslationBlock *));
+}
+
+void dump_exec_info(FILE *f, fprintf_function cpu_fprintf)
+{
+    int i, target_code_size, max_target_code_size;
+    int direct_jmp_count, direct_jmp2_count, cross_page;
+    TranslationBlock *tb;
+
+    target_code_size = 0;
+    max_target_code_size = 0;
+    cross_page = 0;
+    direct_jmp_count = 0;
+    direct_jmp2_count = 0;
+    for (i = 0; i < nb_tbs; i++) {
+        tb = &tbs[i];
+        target_code_size += tb->size;
+        if (tb->size > max_target_code_size) {
+            max_target_code_size = tb->size;
+        }
+        if (tb->page_addr[1] != -1) {
+            cross_page++;
+        }
+        if (tb->tb_next_offset[0] != 0xffff) {
+            direct_jmp_count++;
+            if (tb->tb_next_offset[1] != 0xffff) {
+                direct_jmp2_count++;
+            }
+        }
+    }
+    /* XXX: avoid using doubles ? */
+    cpu_fprintf(f, "Translation buffer state:\n");
+    cpu_fprintf(f, "gen code size       %td/%zd\n",
+                code_gen_ptr - code_gen_buffer, code_gen_buffer_max_size);
+    cpu_fprintf(f, "TB count            %d/%d\n",
+                nb_tbs, code_gen_max_blocks);
+    cpu_fprintf(f, "TB avg target size  %d max=%d bytes\n",
+                nb_tbs ? target_code_size / nb_tbs : 0,
+                max_target_code_size);
+    cpu_fprintf(f, "TB avg host size    %td bytes (expansion ratio: %0.1f)\n",
+                nb_tbs ? (code_gen_ptr - code_gen_buffer) / nb_tbs : 0,
+                target_code_size ? (double) (code_gen_ptr - code_gen_buffer)
+                / target_code_size : 0);
+    cpu_fprintf(f, "cross page TB count %d (%d%%)\n",
+            cross_page,
+            nb_tbs ? (cross_page * 100) / nb_tbs : 0);
+    cpu_fprintf(f, "direct jump count   %d (%d%%) (2 jumps=%d %d%%)\n",
+                direct_jmp_count,
+                nb_tbs ? (direct_jmp_count * 100) / nb_tbs : 0,
+                direct_jmp2_count,
+                nb_tbs ? (direct_jmp2_count * 100) / nb_tbs : 0);
+    cpu_fprintf(f, "\nStatistics:\n");
+    cpu_fprintf(f, "TB flush count      %d\n", tb_flush_count);
+    cpu_fprintf(f, "TB invalidate count %d\n", tb_phys_invalidate_count);
+    cpu_fprintf(f, "TLB flush count     %d\n", tlb_flush_count);
+    tcg_dump_info(f, cpu_fprintf);
+}
+
+#else /* CONFIG_USER_ONLY */
+
+void cpu_interrupt(CPUArchState *env, int mask)
+{
+    env->interrupt_request |= mask;
+    cpu_unlink_tb(env);
+}
+
+/*
+ * Walks guest process memory "regions" one by one
+ * and calls callback function 'fn' for each region.
+ */
+struct walk_memory_regions_data {
+    walk_memory_regions_fn fn;
+    void *priv;
+    uintptr_t start;
+    int prot;
+};
+
+static int walk_memory_regions_end(struct walk_memory_regions_data *data,
+                                   abi_ulong end, int new_prot)
+{
+    if (data->start != -1ul) {
+        int rc = data->fn(data->priv, data->start, end, data->prot);
+        if (rc != 0) {
+            return rc;
+        }
+    }
+
+    data->start = (new_prot ? end : -1ul);
+    data->prot = new_prot;
+
+    return 0;
+}
+
+static int walk_memory_regions_1(struct walk_memory_regions_data *data,
+                                 abi_ulong base, int level, void **lp)
+{
+    abi_ulong pa;
+    int i, rc;
+
+    if (*lp == NULL) {
+        return walk_memory_regions_end(data, base, 0);
+    }
+
+    if (level == 0) {
+        PageDesc *pd = *lp;
+
+        for (i = 0; i < L2_SIZE; ++i) {
+            int prot = pd[i].flags;
+
+            pa = base | (i << TARGET_PAGE_BITS);
+            if (prot != data->prot) {
+                rc = walk_memory_regions_end(data, pa, prot);
+                if (rc != 0) {
+                    return rc;
+                }
+            }
+        }
+    } else {
+        void **pp = *lp;
+
+        for (i = 0; i < L2_SIZE; ++i) {
+            pa = base | ((abi_ulong)i <<
+                (TARGET_PAGE_BITS + L2_BITS * level));
+            rc = walk_memory_regions_1(data, pa, level - 1, pp + i);
+            if (rc != 0) {
+                return rc;
+            }
+        }
+    }
+
+    return 0;
+}
+
+int walk_memory_regions(void *priv, walk_memory_regions_fn fn)
+{
+    struct walk_memory_regions_data data;
+    uintptr_t i;
+
+    data.fn = fn;
+    data.priv = priv;
+    data.start = -1ul;
+    data.prot = 0;
+
+    for (i = 0; i < V_L1_SIZE; i++) {
+        int rc = walk_memory_regions_1(&data, (abi_ulong)i << V_L1_SHIFT,
+                                       V_L1_SHIFT / L2_BITS - 1, l1_map + i);
+
+        if (rc != 0) {
+            return rc;
+        }
+    }
+
+    return walk_memory_regions_end(&data, 0, 0);
+}
+
+static int dump_region(void *priv, abi_ulong start,
+    abi_ulong end, unsigned long prot)
+{
+    FILE *f = (FILE *)priv;
+
+    (void) fprintf(f, TARGET_ABI_FMT_lx"-"TARGET_ABI_FMT_lx
+        " "TARGET_ABI_FMT_lx" %c%c%c\n",
+        start, end, end - start,
+        ((prot & PAGE_READ) ? 'r' : '-'),
+        ((prot & PAGE_WRITE) ? 'w' : '-'),
+        ((prot & PAGE_EXEC) ? 'x' : '-'));
+
+    return 0;
+}
+
+/* dump memory mappings */
+void page_dump(FILE *f)
+{
+    (void) fprintf(f, "%-8s %-8s %-8s %s\n",
+            "start", "end", "size", "prot");
+    walk_memory_regions(f, dump_region);
+}
+
+int page_get_flags(target_ulong address)
+{
+    PageDesc *p;
+
+    p = page_find(address >> TARGET_PAGE_BITS);
+    if (!p) {
+        return 0;
+    }
+    return p->flags;
+}
+
+/* Modify the flags of a page and invalidate the code if necessary.
+   The flag PAGE_WRITE_ORG is positioned automatically depending
+   on PAGE_WRITE.  The mmap_lock should already be held.  */
+void page_set_flags(target_ulong start, target_ulong end, int flags)
+{
+    target_ulong addr, len;
+
+    /* This function should never be called with addresses outside the
+       guest address space.  If this assert fires, it probably indicates
+       a missing call to h2g_valid.  */
+#if TARGET_ABI_BITS > L1_MAP_ADDR_SPACE_BITS
+    assert(end < ((abi_ulong)1 << L1_MAP_ADDR_SPACE_BITS));
+#endif
+    assert(start < end);
+
+    start = start & TARGET_PAGE_MASK;
+    end = TARGET_PAGE_ALIGN(end);
+
+    if (flags & PAGE_WRITE) {
+        flags |= PAGE_WRITE_ORG;
+    }
+
+    for (addr = start, len = end - start;
+         len != 0;
+         len -= TARGET_PAGE_SIZE, addr += TARGET_PAGE_SIZE) {
+        PageDesc *p = page_find_alloc(addr >> TARGET_PAGE_BITS, 1);
+
+        /* If the write protection bit is set, then we invalidate
+           the code inside.  */
+        if (!(p->flags & PAGE_WRITE) &&
+            (flags & PAGE_WRITE) &&
+            p->first_tb) {
+            tb_invalidate_phys_page(addr, 0, NULL);
+        }
+        p->flags = flags;
+    }
+}
+
+int page_check_range(target_ulong start, target_ulong len, int flags)
+{
+    PageDesc *p;
+    target_ulong end;
+    target_ulong addr;
+
+    /* This function should never be called with addresses outside the
+       guest address space.  If this assert fires, it probably indicates
+       a missing call to h2g_valid.  */
+#if TARGET_ABI_BITS > L1_MAP_ADDR_SPACE_BITS
+    assert(start < ((abi_ulong)1 << L1_MAP_ADDR_SPACE_BITS));
+#endif
+
+    if (len == 0) {
+        return 0;
+    }
+    if (start + len - 1 < start) {
+        /* We've wrapped around.  */
+        return -1;
+    }
+
+    /* must do before we loose bits in the next step */
+    end = TARGET_PAGE_ALIGN(start + len);
+    start = start & TARGET_PAGE_MASK;
+
+    for (addr = start, len = end - start;
+         len != 0;
+         len -= TARGET_PAGE_SIZE, addr += TARGET_PAGE_SIZE) {
+        p = page_find(addr >> TARGET_PAGE_BITS);
+        if (!p) {
+            return -1;
+        }
+        if (!(p->flags & PAGE_VALID)) {
+            return -1;
+        }
+
+        if ((flags & PAGE_READ) && !(p->flags & PAGE_READ)) {
+            return -1;
+        }
+        if (flags & PAGE_WRITE) {
+            if (!(p->flags & PAGE_WRITE_ORG)) {
+                return -1;
+            }
+            /* unprotect the page if it was put read-only because it
+               contains translated code */
+            if (!(p->flags & PAGE_WRITE)) {
+                if (!page_unprotect(addr, 0, NULL)) {
+                    return -1;
+                }
+            }
+            return 0;
+        }
+    }
+    return 0;
+}
+
+/* called from signal handler: invalidate the code and unprotect the
+   page. Return TRUE if the fault was successfully handled. */
+int page_unprotect(target_ulong address, uintptr_t pc, void *puc)
+{
+    unsigned int prot;
+    PageDesc *p;
+    target_ulong host_start, host_end, addr;
+
+    /* Technically this isn't safe inside a signal handler.  However we
+       know this only ever happens in a synchronous SEGV handler, so in
+       practice it seems to be ok.  */
+    mmap_lock();
+
+    p = page_find(address >> TARGET_PAGE_BITS);
+    if (!p) {
+        mmap_unlock();
+        return 0;
+    }
+
+    /* if the page was really writable, then we change its
+       protection back to writable */
+    if ((p->flags & PAGE_WRITE_ORG) && !(p->flags & PAGE_WRITE)) {
+        host_start = address & qemu_host_page_mask;
+        host_end = host_start + qemu_host_page_size;
+
+        prot = 0;
+        for (addr = host_start ; addr < host_end ; addr += TARGET_PAGE_SIZE) {
+            p = page_find(addr >> TARGET_PAGE_BITS);
+            p->flags |= PAGE_WRITE;
+            prot |= p->flags;
+
+            /* and since the content will be modified, we must invalidate
+               the corresponding translated code. */
+            tb_invalidate_phys_page(addr, pc, puc);
+#ifdef DEBUG_TB_CHECK
+            tb_invalidate_check(addr);
+#endif
+        }
+        mprotect((void *)g2h(host_start), qemu_host_page_size,
+                 prot & PAGE_BITS);
+
+        mmap_unlock();
+        return 1;
+    }
+    mmap_unlock();
+    return 0;
+}
+#endif /* CONFIG_USER_ONLY */
diff --git a/translate-all.h b/translate-all.h
new file mode 100644
index 0000000000..b181fb48ad
--- /dev/null
+++ b/translate-all.h
@@ -0,0 +1,34 @@
+/*
+ *  Translated block handling
+ *
+ *  Copyright (c) 2003 Fabrice Bellard
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef TRANSLATE_ALL_H
+#define TRANSLATE_ALL_H
+
+/* Size of the L2 (and L3, etc) page tables.  */
+#define L2_BITS 10
+#define L2_SIZE (1 << L2_BITS)
+
+#define P_L2_LEVELS \
+    (((TARGET_PHYS_ADDR_SPACE_BITS - TARGET_PAGE_BITS - 1) / L2_BITS) + 1)
+
+/* translate-all.c */
+void tb_invalidate_phys_page_fast(tb_page_addr_t start, int len);
+void cpu_unlink_tb(CPUArchState *env);
+void tb_check_watchpoint(CPUArchState *env);
+
+#endif /* TRANSLATE_ALL_H */
diff --git a/ui/Makefile.objs b/ui/Makefile.objs
index adc07be761..6768bb7f7e 100644
--- a/ui/Makefile.objs
+++ b/ui/Makefile.objs
@@ -6,9 +6,13 @@ vnc-obj-$(CONFIG_VNC_TLS) += vnc-tls.o vnc-auth-vencrypt.o
 vnc-obj-$(CONFIG_VNC_SASL) += vnc-auth-sasl.o
 vnc-obj-y += vnc-jobs.o
 
-common-obj-y += keymaps.o
+common-obj-y += keymaps.o console.o cursor.o input.o qemu-pixman.o
 common-obj-$(CONFIG_SPICE) += spice-core.o spice-input.o spice-display.o
 common-obj-$(CONFIG_SDL) += sdl.o sdl_zoom.o x_keymap.o
 common-obj-$(CONFIG_COCOA) += cocoa.o
 common-obj-$(CONFIG_CURSES) += curses.o
 common-obj-$(CONFIG_VNC) += $(vnc-obj-y)
+
+$(obj)/sdl.o $(obj)/sdl_zoom.o: QEMU_CFLAGS += $(SDL_CFLAGS) 
+
+$(obj)/cocoa.o: $(SRC_PATH)/$(obj)/cocoa.m
diff --git a/ui/cocoa.m b/ui/cocoa.m
index 87d2e44c69..3bf1c6e890 100644
--- a/ui/cocoa.m
+++ b/ui/cocoa.m
@@ -26,8 +26,8 @@
 #include <crt_externs.h>
 
 #include "qemu-common.h"
-#include "console.h"
-#include "sysemu.h"
+#include "ui/console.h"
+#include "sysemu/sysemu.h"
 
 #ifndef MAC_OS_X_VERSION_10_4
 #define MAC_OS_X_VERSION_10_4 1040
diff --git a/console.c b/ui/console.c
index 048b48e721..d880ebff07 100644
--- a/console.c
+++ b/ui/console.c
@@ -22,9 +22,10 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "console.h"
-#include "qemu-timer.h"
+#include "ui/console.h"
+#include "qemu/timer.h"
 #include "qmp-commands.h"
+#include "char/char.h"
 
 //#define DEBUG_CONSOLE
 #define DEFAULT_BACKSCROLL 512
diff --git a/ui/curses.c b/ui/curses.c
index 5dc0b2c95f..d78e378440 100644
--- a/ui/curses.c
+++ b/ui/curses.c
@@ -29,8 +29,8 @@
 #endif
 
 #include "qemu-common.h"
-#include "console.h"
-#include "sysemu.h"
+#include "ui/console.h"
+#include "sysemu/sysemu.h"
 
 #define FONT_HEIGHT 16
 #define FONT_WIDTH 8
diff --git a/ui/curses_keys.h b/ui/curses_keys.h
index c0d5eb452f..18ce6dceee 100644
--- a/ui/curses_keys.h
+++ b/ui/curses_keys.h
@@ -22,6 +22,9 @@
  * THE SOFTWARE.
  */
 
+#ifndef QEMU_CURSES_KEYS_H
+#define QEMU_CURSES_KEYS_H 1
+
 #include <curses.h>
 #include "keymaps.h"
 
@@ -507,3 +510,5 @@ static const name2keysym_t name2keysym[] = {
 
     { NULL, 0 },
 };
+
+#endif
diff --git a/cursor.c b/ui/cursor.c
index 76e262caf7..2b8dd3fa50 100644
--- a/cursor.c
+++ b/ui/cursor.c
@@ -1,5 +1,5 @@
 #include "qemu-common.h"
-#include "console.h"
+#include "ui/console.h"
 
 #include "cursor_hidden.xpm"
 #include "cursor_left_ptr.xpm"
diff --git a/cursor_hidden.xpm b/ui/cursor_hidden.xpm
index 354e7a9391..354e7a9391 100644
--- a/cursor_hidden.xpm
+++ b/ui/cursor_hidden.xpm
diff --git a/cursor_left_ptr.xpm b/ui/cursor_left_ptr.xpm
index 6c9ada9020..6c9ada9020 100644
--- a/cursor_left_ptr.xpm
+++ b/ui/cursor_left_ptr.xpm
diff --git a/ui/d3des.h b/ui/d3des.h
index 78d546f7d8..70cb6b57ea 100644
--- a/ui/d3des.h
+++ b/ui/d3des.h
@@ -9,6 +9,8 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  */
+#ifndef D3DES_H
+#define D3DES_H 1
 
 /* d3des.h -
  *
@@ -49,3 +51,5 @@ void des(unsigned char *, unsigned char *);
 
 /* d3des.h V5.09 rwo 9208.04 15:06 Graven Imagery
  ********************************************************************/
+
+#endif
diff --git a/input.c b/ui/input.c
index 25d3973e21..259fd1808d 100644
--- a/input.c
+++ b/ui/input.c
@@ -22,11 +22,10 @@
  * THE SOFTWARE.
  */
 
-#include "sysemu.h"
-#include "net.h"
-#include "monitor.h"
-#include "console.h"
-#include "error.h"
+#include "sysemu/sysemu.h"
+#include "monitor/monitor.h"
+#include "ui/console.h"
+#include "qapi/error.h"
 #include "qmp-commands.h"
 #include "qapi-types.h"
 
diff --git a/ui/keymaps.c b/ui/keymaps.c
index f55a2aa464..9625d82fa1 100644
--- a/ui/keymaps.c
+++ b/ui/keymaps.c
@@ -23,7 +23,7 @@
  */
 
 #include "keymaps.h"
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 
 static int get_keysym(const name2keysym_t *table,
 		      const char *name)
diff --git a/qemu-pixman.c b/ui/qemu-pixman.c
index e46e1804f6..609335ab11 100644
--- a/qemu-pixman.c
+++ b/ui/qemu-pixman.c
@@ -3,7 +3,7 @@
  * See the COPYING file in the top-level directory.
  */
 
-#include "qemu-pixman.h"
+#include "ui/qemu-pixman.h"
 
 int qemu_pixman_get_type(int rshift, int gshift, int bshift)
 {
@@ -21,7 +21,7 @@ int qemu_pixman_get_type(int rshift, int gshift, int bshift)
         if (rshift == 0) {
             type = PIXMAN_TYPE_ABGR;
         } else {
-#if PIXMAN_VERSION >= PIXMAN_VERSION_ENCODE(0, 21, 8)
+#if PIXMAN_VERSION >= PIXMAN_VERSION_ENCODE(0, 16, 0)
             type = PIXMAN_TYPE_BGRA;
 #endif
         }
@@ -52,10 +52,10 @@ pixman_image_t *qemu_pixman_linebuf_create(pixman_format_code_t format,
 }
 
 void qemu_pixman_linebuf_fill(pixman_image_t *linebuf, pixman_image_t *fb,
-                              int width, int y)
+                              int width, int x, int y)
 {
     pixman_image_composite(PIXMAN_OP_SRC, fb, NULL, linebuf,
-                           0, y, 0, 0, 0, 0, width, 1);
+                           x, y, 0, 0, 0, 0, width, 1);
 }
 
 pixman_image_t *qemu_pixman_mirror_create(pixman_format_code_t format,
diff --git a/qemu-x509.h b/ui/qemu-x509.h
index 095aec161d..095aec161d 100644
--- a/qemu-x509.h
+++ b/ui/qemu-x509.h
diff --git a/ui/sdl.c b/ui/sdl.c
index 37f01b217d..1657848e9f 100644
--- a/ui/sdl.c
+++ b/ui/sdl.c
@@ -29,8 +29,8 @@
 #include <SDL_syswm.h>
 
 #include "qemu-common.h"
-#include "console.h"
-#include "sysemu.h"
+#include "ui/console.h"
+#include "sysemu/sysemu.h"
 #include "x_keymap.h"
 #include "sdl_zoom.h"
 
diff --git a/ui/sdl_zoom.c b/ui/sdl_zoom.c
index a986c7c14c..122027cb36 100644
--- a/ui/sdl_zoom.c
+++ b/ui/sdl_zoom.c
@@ -12,7 +12,7 @@
  */
 
 #include "sdl_zoom.h"
-#include "osdep.h"
+#include "qemu/osdep.h"
 #include <stdint.h>
 #include <stdio.h>
 
diff --git a/ui/spice-core.c b/ui/spice-core.c
index 261c6f2c11..3e44779107 100644
--- a/ui/spice-core.c
+++ b/ui/spice-core.c
@@ -19,25 +19,25 @@
 #include <spice-experimental.h>
 
 #include <netdb.h>
-#include "sysemu.h"
+#include "sysemu/sysemu.h"
 
 #include "qemu-common.h"
-#include "qemu-spice.h"
-#include "qemu-thread.h"
-#include "qemu-timer.h"
-#include "qemu-queue.h"
+#include "ui/qemu-spice.h"
+#include "qemu/thread.h"
+#include "qemu/timer.h"
+#include "qemu/queue.h"
 #include "qemu-x509.h"
-#include "qemu_socket.h"
+#include "qemu/sockets.h"
 #include "qmp-commands.h"
-#include "qint.h"
-#include "qbool.h"
-#include "qstring.h"
-#include "qjson.h"
-#include "notify.h"
-#include "migration.h"
-#include "monitor.h"
+#include "qapi/qmp/qint.h"
+#include "qapi/qmp/qbool.h"
+#include "qapi/qmp/qstring.h"
+#include "qapi/qmp/qjson.h"
+#include "qemu/notify.h"
+#include "migration/migration.h"
+#include "monitor/monitor.h"
 #include "hw/hw.h"
-#include "spice-display.h"
+#include "ui/spice-display.h"
 
 /* core bits */
 
@@ -714,6 +714,10 @@ void qemu_spice_init(void)
     g_free(x509_key_file);
     g_free(x509_cert_file);
     g_free(x509_cacert_file);
+
+#if SPICE_SERVER_VERSION >= 0x000c02
+    qemu_spice_register_ports();
+#endif
 }
 
 int qemu_spice_add_interface(SpiceBaseInstance *sin)
@@ -732,6 +736,8 @@ int qemu_spice_add_interface(SpiceBaseInstance *sin)
          */
         spice_server = spice_server_new();
         spice_server_init(spice_server, &core_interface);
+        qemu_add_vm_change_state_handler(vm_change_state_handler,
+                                         &spice_server);
     }
 
     return spice_server_add_interface(spice_server, sin);
diff --git a/ui/spice-display.c b/ui/spice-display.c
index 6aff3368ca..dc7e58d0ed 100644
--- a/ui/spice-display.c
+++ b/ui/spice-display.c
@@ -16,15 +16,15 @@
  */
 
 #include "qemu-common.h"
-#include "qemu-spice.h"
-#include "qemu-timer.h"
-#include "qemu-queue.h"
-#include "monitor.h"
-#include "console.h"
-#include "sysemu.h"
+#include "ui/qemu-spice.h"
+#include "qemu/timer.h"
+#include "qemu/queue.h"
+#include "monitor/monitor.h"
+#include "ui/console.h"
+#include "sysemu/sysemu.h"
 #include "trace.h"
 
-#include "spice-display.h"
+#include "ui/spice-display.h"
 
 static int debug = 0;
 
diff --git a/ui/spice-input.c b/ui/spice-input.c
index af4223d442..3beb8deadb 100644
--- a/ui/spice-input.c
+++ b/ui/spice-input.c
@@ -24,8 +24,8 @@
 #include <spice/enums.h>
 
 #include "qemu-common.h"
-#include "qemu-spice.h"
-#include "console.h"
+#include "ui/qemu-spice.h"
+#include "ui/console.h"
 
 /* keyboard bits */
 
diff --git a/vgafont.h b/ui/vgafont.h
index 3606dd7338..3606dd7338 100644
--- a/vgafont.h
+++ b/ui/vgafont.h
diff --git a/ui/vnc-auth-sasl.h b/ui/vnc-auth-sasl.h
index ee243a9d64..8091d689cb 100644
--- a/ui/vnc-auth-sasl.h
+++ b/ui/vnc-auth-sasl.h
@@ -32,7 +32,7 @@
 typedef struct VncStateSASL VncStateSASL;
 typedef struct VncDisplaySASL VncDisplaySASL;
 
-#include "acl.h"
+#include "qemu/acl.h"
 
 struct VncStateSASL {
     sasl_conn_t *conn;
diff --git a/ui/vnc-enc-tight.c b/ui/vnc-enc-tight.c
index 9ae4cabffc..4ddea7d4f5 100644
--- a/ui/vnc-enc-tight.c
+++ b/ui/vnc-enc-tight.c
@@ -44,8 +44,8 @@
 #include <jpeglib.h>
 #endif
 
-#include "bswap.h"
-#include "qint.h"
+#include "qemu/bswap.h"
+#include "qapi/qmp/qint.h"
 #include "vnc.h"
 #include "vnc-enc-tight.h"
 #include "vnc-palette.h"
@@ -1212,7 +1212,7 @@ static int send_jpeg_rect(VncState *vs, int x, int y, int w, int h, int quality)
     buf = (uint8_t *)pixman_image_get_data(linebuf);
     row[0] = buf;
     for (dy = 0; dy < h; dy++) {
-        qemu_pixman_linebuf_fill(linebuf, vs->vd->server, w, dy);
+        qemu_pixman_linebuf_fill(linebuf, vs->vd->server, w, x, y + dy);
         jpeg_write_scanlines(&cinfo, row, 1);
     }
     qemu_pixman_image_unref(linebuf);
@@ -1356,7 +1356,7 @@ static int send_png_rect(VncState *vs, int x, int y, int w, int h,
         if (color_type == PNG_COLOR_TYPE_PALETTE) {
             memcpy(buf, vs->tight.tight.buffer + (dy * w), w);
         } else {
-            qemu_pixman_linebuf_fill(linebuf, vs->vd->server, w, dy);
+            qemu_pixman_linebuf_fill(linebuf, vs->vd->server, w, x, y + dy);
         }
         png_write_row(png_ptr, buf);
     }
diff --git a/ui/vnc-jobs.c b/ui/vnc-jobs.c
index 57c091683b..0bfc0c5485 100644
--- a/ui/vnc-jobs.c
+++ b/ui/vnc-jobs.c
@@ -28,7 +28,7 @@
 
 #include "vnc.h"
 #include "vnc-jobs.h"
-#include "qemu_socket.h"
+#include "qemu/sockets.h"
 
 /*
  * Locking:
diff --git a/ui/vnc-palette.h b/ui/vnc-palette.h
index b82dc5db91..d02f0236c1 100644
--- a/ui/vnc-palette.h
+++ b/ui/vnc-palette.h
@@ -29,8 +29,8 @@
 #ifndef VNC_PALETTE_H
 #define VNC_PALETTE_H
 
-#include "qlist.h"
-#include "qemu-queue.h"
+#include "qapi/qmp/qlist.h"
+#include "qemu/queue.h"
 #include <stdint.h>
 #include <stdbool.h>
 
diff --git a/ui/vnc-tls.c b/ui/vnc-tls.c
index a7f7d07ac8..56292636d7 100644
--- a/ui/vnc-tls.c
+++ b/ui/vnc-tls.c
@@ -26,7 +26,7 @@
 
 #include "qemu-x509.h"
 #include "vnc.h"
-#include "qemu_socket.h"
+#include "qemu/sockets.h"
 
 #if defined(_VNC_DEBUG) && _VNC_DEBUG >= 2
 /* Very verbose, so only enabled for _VNC_DEBUG >= 2 */
diff --git a/ui/vnc-tls.h b/ui/vnc-tls.h
index 2b93633896..36a2227fec 100644
--- a/ui/vnc-tls.h
+++ b/ui/vnc-tls.h
@@ -31,7 +31,7 @@
 #include <gnutls/gnutls.h>
 #include <gnutls/x509.h>
 
-#include "acl.h"
+#include "qemu/acl.h"
 
 enum {
     VNC_WIREMODE_CLEAR,
diff --git a/ui/vnc.c b/ui/vnc.c
index ba303626ad..8912b78945 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -26,13 +26,13 @@
 
 #include "vnc.h"
 #include "vnc-jobs.h"
-#include "sysemu.h"
-#include "qemu_socket.h"
-#include "qemu-timer.h"
-#include "acl.h"
-#include "qemu-objects.h"
+#include "sysemu/sysemu.h"
+#include "qemu/sockets.h"
+#include "qemu/timer.h"
+#include "qemu/acl.h"
+#include "qapi/qmp/types.h"
 #include "qmp-commands.h"
-#include "osdep.h"
+#include "qemu/osdep.h"
 
 #define VNC_REFRESH_INTERVAL_BASE 30
 #define VNC_REFRESH_INTERVAL_INC  50
@@ -2569,7 +2569,7 @@ static int vnc_refresh_server_surface(VncDisplay *vd)
             uint8_t *server_ptr;
 
             if (vd->guest.format != VNC_SERVER_FB_FORMAT) {
-                qemu_pixman_linebuf_fill(tmpbuf, vd->guest.fb, width, y);
+                qemu_pixman_linebuf_fill(tmpbuf, vd->guest.fb, width, 0, y);
                 guest_ptr = (uint8_t *)pixman_image_get_data(tmpbuf);
             } else {
                 guest_ptr = guest_row;
diff --git a/ui/vnc.h b/ui/vnc.h
index 6141e88b4e..8b40f09117 100644
--- a/ui/vnc.h
+++ b/ui/vnc.h
@@ -28,12 +28,12 @@
 #define __QEMU_VNC_H
 
 #include "qemu-common.h"
-#include "qemu-queue.h"
-#include "qemu-thread.h"
-#include "console.h"
-#include "monitor.h"
+#include "qemu/queue.h"
+#include "qemu/thread.h"
+#include "ui/console.h"
+#include "monitor/monitor.h"
 #include "audio/audio.h"
-#include "bitmap.h"
+#include "qemu/bitmap.h"
 #include <zlib.h>
 #include <stdbool.h>
 
diff --git a/uri.c b/uri.c
index 138547b821..4238729b83 100644
--- a/uri.c
+++ b/uri.c
@@ -55,7 +55,7 @@
 #include <string.h>
 #include <stdio.h>
 
-#include "uri.h"
+#include "qemu/uri.h"
 
 static void uri_clean(URI *uri);
 
diff --git a/user-exec.c b/user-exec.c
index ef9b1727b3..c71acbc503 100644
--- a/user-exec.c
+++ b/user-exec.c
@@ -18,7 +18,7 @@
  */
 #include "config.h"
 #include "cpu.h"
-#include "disas.h"
+#include "disas/disas.h"
 #include "tcg.h"
 
 #undef EAX
@@ -81,7 +81,6 @@ static inline int handle_cpu_signal(uintptr_t pc, unsigned long address,
                                     int is_write, sigset_t *old_set,
                                     void *puc)
 {
-    TranslationBlock *tb;
     int ret;
 
 #if defined(DEBUG_SIGNAL)
@@ -104,12 +103,7 @@ static inline int handle_cpu_signal(uintptr_t pc, unsigned long address,
         return 1; /* the MMU fault was handled without causing real CPU fault */
     }
     /* now we have a real cpu fault */
-    tb = tb_find_pc(pc);
-    if (tb) {
-        /* the PC is inside the translated code. It means that we have
-           a virtual CPU fault */
-        cpu_restore_state(tb, cpu_single_env, pc);
-    }
+    cpu_restore_state(cpu_single_env, pc);
 
     /* we restore the process signal mask as the sigreturn should
        do it (XXX: use sigsetjmp) */
@@ -442,7 +436,7 @@ int cpu_signal_handler(int host_signum, void *pinfo,
     unsigned long pc;
     int is_write;
 
-#if (__GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ <= 3))
+#if defined(__GLIBC__) && (__GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ <= 3))
     pc = uc->uc_mcontext.gregs[R15];
 #else
     pc = uc->uc_mcontext.arm_pc;
diff --git a/vl.c b/vl.c
index 3ebf01f8f1..e6a8d89acc 100644
--- a/vl.c
+++ b/vl.c
@@ -28,7 +28,7 @@
 #include <errno.h>
 #include <sys/time.h>
 #include <zlib.h>
-#include "bitmap.h"
+#include "qemu/bitmap.h"
 
 /* Needed early for CONFIG_BSD etc. */
 #include "config-host.h"
@@ -65,7 +65,7 @@
 #endif
 
 #ifdef CONFIG_SECCOMP
-#include "qemu-seccomp.h"
+#include "sysemu/seccomp.h"
 #endif
 
 #ifdef __sun__
@@ -126,46 +126,46 @@ int main(int argc, char **argv)
 #include "hw/xen.h"
 #include "hw/qdev.h"
 #include "hw/loader.h"
-#include "bt-host.h"
-#include "net.h"
+#include "bt/bt.h"
+#include "net/net.h"
 #include "net/slirp.h"
-#include "monitor.h"
-#include "console.h"
-#include "sysemu.h"
-#include "gdbstub.h"
-#include "qemu-timer.h"
-#include "qemu-char.h"
-#include "cache-utils.h"
-#include "blockdev.h"
+#include "monitor/monitor.h"
+#include "ui/console.h"
+#include "sysemu/sysemu.h"
+#include "exec/gdbstub.h"
+#include "qemu/timer.h"
+#include "char/char.h"
+#include "qemu/cache-utils.h"
+#include "sysemu/blockdev.h"
 #include "hw/block-common.h"
-#include "block-migration.h"
-#include "dma.h"
+#include "migration/block.h"
+#include "sysemu/dma.h"
 #include "audio/audio.h"
-#include "migration.h"
-#include "kvm.h"
-#include "qjson.h"
-#include "qemu-option.h"
-#include "qemu-config.h"
+#include "migration/migration.h"
+#include "sysemu/kvm.h"
+#include "qapi/qmp/qjson.h"
+#include "qemu/option.h"
+#include "qemu/config-file.h"
 #include "qemu-options.h"
 #include "qmp-commands.h"
-#include "main-loop.h"
+#include "qemu/main-loop.h"
 #ifdef CONFIG_VIRTFS
 #include "fsdev/qemu-fsdev.h"
 #endif
-#include "qtest.h"
+#include "sysemu/qtest.h"
 
-#include "disas.h"
+#include "disas/disas.h"
 
-#include "qemu_socket.h"
+#include "qemu/sockets.h"
 
 #include "slirp/libslirp.h"
 
 #include "trace.h"
 #include "trace/control.h"
-#include "qemu-queue.h"
-#include "cpus.h"
-#include "arch_init.h"
-#include "osdep.h"
+#include "qemu/queue.h"
+#include "sysemu/cpus.h"
+#include "sysemu/arch_init.h"
+#include "qemu/osdep.h"
 
 #include "ui/qemu-spice.h"
 #include "qapi/string-input-visitor.h"
diff --git a/xen-all.c b/xen-all.c
index 046cc2ac37..19bcfd1510 100644
--- a/xen-all.c
+++ b/xen-all.c
@@ -10,16 +10,17 @@
 
 #include <sys/mman.h>
 
-#include "hw/pci.h"
+#include "hw/pci/pci.h"
 #include "hw/pc.h"
 #include "hw/xen_common.h"
 #include "hw/xen_backend.h"
 #include "qmp-commands.h"
 
-#include "range.h"
-#include "xen-mapcache.h"
+#include "char/char.h"
+#include "qemu/range.h"
+#include "sysemu/xen-mapcache.h"
 #include "trace.h"
-#include "exec-memory.h"
+#include "exec/address-spaces.h"
 
 #include <xen/hvm/ioreq.h>
 #include <xen/hvm/params.h>
@@ -292,7 +293,8 @@ static int xen_add_to_physmap(XenIOState *state,
     return -1;
 
 go_physmap:
-    DPRINTF("mapping vram to %llx - %llx\n", start_addr, start_addr + size);
+    DPRINTF("mapping vram to %"HWADDR_PRIx" - %"HWADDR_PRIx"\n",
+            start_addr, start_addr + size);
 
     pfn = phys_offset >> TARGET_PAGE_BITS;
     start_gpfn = start_addr >> TARGET_PAGE_BITS;
@@ -365,8 +367,8 @@ static int xen_remove_from_physmap(XenIOState *state,
     phys_offset = physmap->phys_offset;
     size = physmap->size;
 
-    DPRINTF("unmapping vram to %llx - %llx, from %llx\n",
-            phys_offset, phys_offset + size, start_addr);
+    DPRINTF("unmapping vram to %"HWADDR_PRIx" - %"HWADDR_PRIx", from ",
+            "%"HWADDR_PRIx"\n", phys_offset, phys_offset + size, start_addr);
 
     size >>= TARGET_PAGE_BITS;
     start_addr >>= TARGET_PAGE_BITS;
@@ -682,11 +684,45 @@ static void do_outp(pio_addr_t addr,
     }
 }
 
-static void cpu_ioreq_pio(ioreq_t *req)
+/*
+ * Helper functions which read/write an object from/to physical guest
+ * memory, as part of the implementation of an ioreq.
+ *
+ * Equivalent to
+ *   cpu_physical_memory_rw(addr + (req->df ? -1 : +1) * req->size * i,
+ *                          val, req->size, 0/1)
+ * except without the integer overflow problems.
+ */
+static void rw_phys_req_item(hwaddr addr,
+                             ioreq_t *req, uint32_t i, void *val, int rw)
+{
+    /* Do everything unsigned so overflow just results in a truncated result
+     * and accesses to undesired parts of guest memory, which is up
+     * to the guest */
+    hwaddr offset = (hwaddr)req->size * i;
+    if (req->df) {
+        addr -= offset;
+    } else {
+        addr += offset;
+    }
+    cpu_physical_memory_rw(addr, val, req->size, rw);
+}
+
+static inline void read_phys_req_item(hwaddr addr,
+                                      ioreq_t *req, uint32_t i, void *val)
+{
+    rw_phys_req_item(addr, req, i, val, 0);
+}
+static inline void write_phys_req_item(hwaddr addr,
+                                       ioreq_t *req, uint32_t i, void *val)
 {
-    int i, sign;
+    rw_phys_req_item(addr, req, i, val, 1);
+}
 
-    sign = req->df ? -1 : 1;
+
+static void cpu_ioreq_pio(ioreq_t *req)
+{
+    uint32_t i;
 
     if (req->dir == IOREQ_READ) {
         if (!req->data_is_ptr) {
@@ -696,9 +732,7 @@ static void cpu_ioreq_pio(ioreq_t *req)
 
             for (i = 0; i < req->count; i++) {
                 tmp = do_inp(req->addr, req->size);
-                cpu_physical_memory_write(
-                        req->data + (sign * i * (int64_t)req->size),
-                        (uint8_t *) &tmp, req->size);
+                write_phys_req_item(req->data, req, i, &tmp);
             }
         }
     } else if (req->dir == IOREQ_WRITE) {
@@ -708,9 +742,7 @@ static void cpu_ioreq_pio(ioreq_t *req)
             for (i = 0; i < req->count; i++) {
                 uint32_t tmp = 0;
 
-                cpu_physical_memory_read(
-                        req->data + (sign * i * (int64_t)req->size),
-                        (uint8_t*) &tmp, req->size);
+                read_phys_req_item(req->data, req, i, &tmp);
                 do_outp(req->addr, req->size, tmp);
             }
         }
@@ -719,22 +751,16 @@ static void cpu_ioreq_pio(ioreq_t *req)
 
 static void cpu_ioreq_move(ioreq_t *req)
 {
-    int i, sign;
-
-    sign = req->df ? -1 : 1;
+    uint32_t i;
 
     if (!req->data_is_ptr) {
         if (req->dir == IOREQ_READ) {
             for (i = 0; i < req->count; i++) {
-                cpu_physical_memory_read(
-                        req->addr + (sign * i * (int64_t)req->size),
-                        (uint8_t *) &req->data, req->size);
+                read_phys_req_item(req->addr, req, i, &req->data);
             }
         } else if (req->dir == IOREQ_WRITE) {
             for (i = 0; i < req->count; i++) {
-                cpu_physical_memory_write(
-                        req->addr + (sign * i * (int64_t)req->size),
-                        (uint8_t *) &req->data, req->size);
+                write_phys_req_item(req->addr, req, i, &req->data);
             }
         }
     } else {
@@ -742,21 +768,13 @@ static void cpu_ioreq_move(ioreq_t *req)
 
         if (req->dir == IOREQ_READ) {
             for (i = 0; i < req->count; i++) {
-                cpu_physical_memory_read(
-                        req->addr + (sign * i * (int64_t)req->size),
-                        (uint8_t*) &tmp, req->size);
-                cpu_physical_memory_write(
-                        req->data + (sign * i * (int64_t)req->size),
-                        (uint8_t*) &tmp, req->size);
+                read_phys_req_item(req->addr, req, i, &tmp);
+                write_phys_req_item(req->data, req, i, &tmp);
             }
         } else if (req->dir == IOREQ_WRITE) {
             for (i = 0; i < req->count; i++) {
-                cpu_physical_memory_read(
-                        req->data + (sign * i * (int64_t)req->size),
-                        (uint8_t*) &tmp, req->size);
-                cpu_physical_memory_write(
-                        req->addr + (sign * i * (int64_t)req->size),
-                        (uint8_t*) &tmp, req->size);
+                read_phys_req_item(req->data, req, i, &tmp);
+                write_phys_req_item(req->addr, req, i, &tmp);
             }
         }
     }
diff --git a/xen-mapcache.c b/xen-mapcache.c
index 31c06dc950..dc6d1fadb7 100644
--- a/xen-mapcache.c
+++ b/xen-mapcache.c
@@ -13,13 +13,13 @@
 #include <sys/resource.h>
 
 #include "hw/xen_backend.h"
-#include "blockdev.h"
-#include "bitmap.h"
+#include "sysemu/blockdev.h"
+#include "qemu/bitmap.h"
 
 #include <xen/hvm/params.h>
 #include <sys/mman.h>
 
-#include "xen-mapcache.h"
+#include "sysemu/xen-mapcache.h"
 #include "trace.h"
 
 
diff --git a/xen-stub.c b/xen-stub.c
index 921439263a..1ee841137e 100644
--- a/xen-stub.c
+++ b/xen-stub.c
@@ -10,7 +10,7 @@
 
 #include "qemu-common.h"
 #include "hw/xen.h"
-#include "memory.h"
+#include "exec/memory.h"
 #include "qmp-commands.h"
 
 void xenstore_store_pv_console_info(int i, CharDriverState *chr)