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path: root/bsd-user/elfload.c
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2013-07-09bsd-user: Change thread_env to CPUStateAndreas Färber1-2/+4
Signed-off-by: Andreas Färber <afaerber@suse.de>
2013-05-02target-i386: Replace cpuid_*features fields with a feature word arrayEduardo Habkost1-1/+1
This replaces the feature-bit fields on both X86CPU and x86_def_t structs with an array. With this, we will be able to simplify code that simply does the same operation on all feature words (e.g. kvm_check_features_against_host(), filter_features_for_kvm(), add_flagname_to_bitmaps(), CPU feature-bit property lookup/registration, and the proposed "feature-words" property) The following field replacements were made on X86CPU and x86_def_t: (cpuid_)features -> features[FEAT_1_EDX] (cpuid_)ext_features -> features[FEAT_1_ECX] (cpuid_)ext2_features -> features[FEAT_8000_0001_EDX] (cpuid_)ext3_features -> features[FEAT_8000_0001_ECX] (cpuid_)ext4_features -> features[FEAT_C000_0001_EDX] (cpuid_)kvm_features -> features[FEAT_KVM] (cpuid_)svm_features -> features[FEAT_SVM] (cpuid_)7_0_ebx_features -> features[FEAT_7_0_EBX] Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-12-19build: kill libdis, move disassemblers to disas/Paolo Bonzini1-1/+1
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-01-10elf: Improve symbol lookup (optimize, fix for bsd-user)Stefan Weil1-7/+4
Coverity complained about local variable key which was only partially initiated. Only key.st_value was set. As this was also the only part of key which was used in function symfind, the code could be optimized by directly passing a pointer to orig_addr. In bsd-user/elfload.c, fix ec822001a2f26eef8701194714f6482b6d852de2 was missing. This was a simple replacement of > by >= in symfind, so I fixed it here without creating an additional patch. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
2011-12-10bsd_user: Fix potential null pointer dereferenceStefan Weil1-3/+2
This bug was spotted by cppcheck. Using g_try_malloc0 (as does the linux-user code) fixes this. v2: Use g_free in bsdload.c, too. Thanks to Peter Maydell for this hint. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-01-17bsd-user: Fix possible memory leaks and wrong realloc callStefan Weil1-6/+31
These errors were reported by cppcheck: [bsd-user/elfload.c:1108]: (error) Common realloc mistake: "syms" nulled but not freed upon failure [bsd-user/elfload.c:1076]: (error) Memory leak: s [bsd-user/elfload.c:1079]: (error) Memory leak: syms v2: * The previous fix for memory leaks was incomplete (thanks to Peter Maydell for te hint). * Fix wrong realloc usage, too. Cc: Blue Swirl <blauwirbel@gmail.com> Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-10-18bsd-user: FreeBSD updateJuergen Lock1-1/+9
basic FreeBSD sysarch(2) handling fixed syscall errno return Signed-off-by: Juergen Lock <nox@jelal.kn-bremen.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-10-04bsd-user: fix "#if 0"'d printf()Paul Bolle1-1/+1
Make an "#if 0"'d printf() in load_elf_binary() reflect what the actual code does (see commit 3bc0bdcaadef1100ce2413af818d9c8e2f6319fc). Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-09-30elfload: fix coding style nitMichael S. Tsirkin1-1/+1
Put space between = and * when dereferencing a pointer, to avoid confusion with old-style "*=" Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-09-27BSD user: suppress a warningBlue Swirl1-2/+2
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-09-27BSD user: implement GUEST_BASEBlue Swirl1-0/+23
Based on 379f6698d73f476de38682b3ff96ecb226728c43. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-08-01Fix Sparse warning about missing prototypeBlue Swirl1-2/+0
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-08-01More NULL pointer fixesBlue Swirl1-1/+1
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-17fix build warningsChristoph Egger1-1/+1
Hi! Attached patch fixes build warnings due to use of different pointer signedness. Signed-off-by: Christoph Egger <Christoph.Egger@amd.com> -- ---to satisfy European Law for business letters: Advanced Micro Devices GmbH Karl-Hammerschmidt-Str. 34, 85609 Dornach b. Muenchen Geschaeftsfuehrer: Thomas M. McCoy, Giuliano Meroni Sitz: Dornach, Gemeinde Aschheim, Landkreis Muenchen Registergericht Muenchen, HRB Nr. 43632
2009-01-15Convert references to logfile/loglevel to use qemu_log*() macrosaliguori1-1/+1
This is a large patch that changes all occurrences of logfile/loglevel global variables to use the new qemu_log*() macros. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6338 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-14Remove all traces of __powerpc__malc1-1/+1
According to $GCC/gcc/config/rs6000/rs6000-c.c _ARCH_PPC is the ubiquitous define which should be used to test whether gcc targets PowerPC, on 64bit platforms _ARCH_PPC64 will be also defined. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6301 c046a42c-6fe2-441c-8c8c-71466251a162
2008-10-26Preliminary BSD user emulator supportblueswir11-0/+1523
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5544 c046a42c-6fe2-441c-8c8c-71466251a162
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