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-rw-r--r--target-microblaze/Makefile.objs2
-rw-r--r--target-microblaze/cpu.c9
-rw-r--r--target-microblaze/cpu.h2
-rw-r--r--target-microblaze/machine.c11
4 files changed, 10 insertions, 14 deletions
diff --git a/target-microblaze/Makefile.objs b/target-microblaze/Makefile.objs
index afb87bcc80..985330eac5 100644
--- a/target-microblaze/Makefile.objs
+++ b/target-microblaze/Makefile.objs
@@ -1,2 +1,2 @@
obj-y += translate.o op_helper.o helper.o cpu.o
-obj-$(CONFIG_SOFTMMU) += mmu.o machine.o
+obj-$(CONFIG_SOFTMMU) += mmu.o
diff --git a/target-microblaze/cpu.c b/target-microblaze/cpu.c
index 0f858fd869..39230fddcc 100644
--- a/target-microblaze/cpu.c
+++ b/target-microblaze/cpu.c
@@ -22,6 +22,7 @@
#include "cpu.h"
#include "qemu-common.h"
+#include "migration/vmstate.h"
/* CPUClass::reset() */
@@ -94,13 +95,21 @@ static void mb_cpu_initfn(Object *obj)
set_float_rounding_mode(float_round_nearest_even, &env->fp_status);
}
+static const VMStateDescription vmstate_mb_cpu = {
+ .name = "cpu",
+ .unmigratable = 1,
+};
+
static void mb_cpu_class_init(ObjectClass *oc, void *data)
{
+ DeviceClass *dc = DEVICE_CLASS(oc);
CPUClass *cc = CPU_CLASS(oc);
MicroBlazeCPUClass *mcc = MICROBLAZE_CPU_CLASS(oc);
mcc->parent_reset = cc->reset;
cc->reset = mb_cpu_reset;
+
+ dc->vmsd = &vmstate_mb_cpu;
}
static const TypeInfo mb_cpu_type_info = {
diff --git a/target-microblaze/cpu.h b/target-microblaze/cpu.h
index 5621068d82..41480e71e1 100644
--- a/target-microblaze/cpu.h
+++ b/target-microblaze/cpu.h
@@ -307,8 +307,6 @@ static inline CPUMBState *cpu_init(const char *cpu_model)
#define cpu_gen_code cpu_mb_gen_code
#define cpu_signal_handler cpu_mb_signal_handler
-#define CPU_SAVE_VERSION 1
-
/* MMU modes definitions */
#define MMU_MODE0_SUFFIX _nommu
#define MMU_MODE1_SUFFIX _kernel
diff --git a/target-microblaze/machine.c b/target-microblaze/machine.c
deleted file mode 100644
index 1be1c351b2..0000000000
--- a/target-microblaze/machine.c
+++ /dev/null
@@ -1,11 +0,0 @@
-#include "hw/hw.h"
-#include "hw/boards.h"
-
-void cpu_save(QEMUFile *f, void *opaque)
-{
-}
-
-int cpu_load(QEMUFile *f, void *opaque, int version_id)
-{
- return 0;
-}