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root / target-i386 @ 5cd8f621

Name Size
Makefile.objs 404 Bytes
TODO 1 kB
arch_dump.c 12.4 kB
arch_memory_mapping.c 8 kB
cc_helper.c 10.1 kB
cc_helper_template.h 6.6 kB
cpu-qom.h 3.7 kB
cpu.c 91.4 kB
cpu.h 39.2 kB
excp_helper.c 4.1 kB
fpu_helper.c 29.8 kB
gdbstub.c 7.8 kB
helper.c 41.1 kB
helper.h 7.3 kB
int_helper.c 10.5 kB
ioport-user.c 1.6 kB
kvm-stub.c 375 Bytes
kvm.c 71.3 kB
kvm_i386.h 1.3 kB
machine.c 19.3 kB
mem_helper.c 3.8 kB
misc_helper.c 15.9 kB
ops_sse.h 73.4 kB
ops_sse_header.h 13 kB
seg_helper.c 80.5 kB
shift_helper_template.h 2.8 kB
smm_helper.c 10.6 kB
svm.h 5.7 kB
svm_helper.c 27.1 kB
topology.h 4.8 kB
translate.c 284.3 kB

Latest revisions

# Date Author Comment
5cd8f621 10/10/2013 09:43 pm Richard Henderson

tcg: Move helper registration into tcg_context_init

No longer needs to be done on a per-target basis.

Signed-off-by: Richard Henderson <>
00fdef65 10/02/2013 09:55 pm Stefan Weil

target-i386: Fix compiler warning (integer constant is too large)

From buildbot default_i386_rhel61:

CC    i386-softmmu/target-i386/arch_memory_mapping.o
target-i386/arch_memory_mapping.c: In function 'walk_pde':
target-i386/arch_memory_mapping.c:110: warning:...
2e6ae666 09/23/2013 07:52 pm Anthony Liguori

Merge remote-tracking branch 'mjt/trivial-patches' into staging

  1. By Stefan Weil (8) and others
  2. Via Michael Tokarev
    • mjt/trivial-patches:
      tests/.gitignore: ignore test-throttle
      exec: Fix broken build for MinGW (regression)
      kvm: Fix compiler warning (clang)...
3e4be9c2 09/23/2013 07:52 pm Anthony Liguori

Merge remote-tracking branch 'qemu-kvm/uq/master' into staging

  1. By Alexey Kardashevskiy (3) and others
  2. Via Paolo Bonzini
    • qemu-kvm/uq/master:
      target-i386: add feature kvm_pv_unhalt
      linux-headers: update to 3.12-rc1
      target-i386: forward CPUID cache leaves when -cpu host is used...
469936ae 09/20/2013 07:09 pm Tobias Markus

target-i386: Fix segment cache dump

When in Long Mode, cpu_x86_seg_cache() logs "DS16" because the Default
operation size bit (D/B bit) is not set for Long Mode Data Segments since
there are only Data Segments in Long Mode and no explicit 16/32/64-bit
Descriptors....
f010bc64 09/20/2013 01:38 pm Andrew Jones

target-i386: add feature kvm_pv_unhalt

I don't know yet if want this feature on by default, so for now I'm
just adding support for "-cpu ...,+kvm_pv_unhalt".

Signed-off-by: Andrew Jones <>
Reviewed-by: Eduardo Habkost <>...
787aaf57 09/20/2013 01:38 pm Benoît Canet

target-i386: forward CPUID cache leaves when -cpu host is used

Some users running cpu intensive tasks checking the cache CPUID leaves at
startup and making decisions based on the result reported that the guest was
not reflecting the host CPUID leaves when -cpu host is used....
97577fd4 09/20/2013 01:37 pm James Hogan

cpu: Move cpu state syncs up into cpu_dump_state()

The x86 and ppc targets call cpu_synchronize_state() from their
*_cpu_dump_state() callbacks to ensure that up to date state is dumped
when KVM is enabled (for example when a KVM internal error occurs).
...
0e503577 09/20/2013 01:37 pm Marcelo Tosatti

fix steal time MSR vmsd callback to proper opaque type

Convert steal time MSR vmsd callback pointer to proper X86CPU type.

Signed-off-by: Marcelo Tosatti <>
Signed-off-by: Paolo Bonzini <>
bff93281 09/12/2013 09:24 pm Peter Maydell

target-i386: Only provide CMOV and friends if feature bit set

The instructions CMOVcc, FCMOVcc and F[U]COMI[P] should only be
present if the CMOV feature bit is set. Add missing feature bit
checks so we correctly fault if emulating a 486 or 586.
This fixes bug LP:1201446....

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