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root / target-i386 @ 1ffd41ee

Name Size
TODO 1.1 kB
cpu.h 29.4 kB
cpuid.c 42.2 kB
exec.h 8.4 kB
helper.c 40.6 kB
helper.h 6.3 kB
helper_template.h 8.6 kB
kvm.c 51.3 kB
machine.c 14.7 kB
op_helper.c 159.3 kB
ops_sse.h 58.1 kB
ops_sse_header.h 11.7 kB
svm.h 5.8 kB
translate.c 256.5 kB

Latest revisions

# Date Author Comment
1ffd41ee 04/17/2011 09:32 pm Aurelien Jarno

target-i386: use CPU_LDoubleU instead of a private union

Use CPU_LDoubleU in cpu_dump_state() instead of redefining a union for
doing the conversion.

Based on a patch from Laurent Vivier <>.

Cc: Laurent Vivier <>
Reviewed-by: Peter Maydell <>...
4b4a72e5 04/10/2011 01:45 am Stefan Weil

Fix conversions from pointer to tcg_target_long

tcg_gen_exit_tb takes a parameter of type tcg_target_long,
so the type casts of pointer to long should be replaced by
type casts of pointer to tcg_target_long (suggested by Blue Swirl).

These changes are needed for build environments where...
4ac8e585 03/23/2011 02:05 am Anthony Liguori

Revert "x86: Save/restore PAT MSR"

This reverts commit c995b495b9d6e60ab1e390bd398a22425d0b3c8c.

From Jan Kiszka:

Ouch, indeed. Moreover, CPU_SAVE_VERSION was not updated (likely the
 reason for the breakage). Thanks for debugging this!
Anthony (or whoever), please revert this unneeded commit in qemu.git....
bb4ea393 03/16/2011 10:11 pm Jan Kiszka

kvm: Align kvm_arch_handle_exit to kvm_cpu_exec changes

Make the return code of kvm_arch_handle_exit directly usable for
kvm_cpu_exec. This is straightforward for x86 and ppc, just s390
would require more work. Avoid this for now by pushing the return code...
2a4dac83 03/16/2011 10:11 pm Jan Kiszka

kvm: x86: Reorder functions in kvm.c

Required for next patch which will access guest debug services from
kvm_arch_handle_exit. No functional changes.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Marcelo Tosatti <>
f2574737 03/16/2011 10:11 pm Jan Kiszka

kvm: x86: Push kvm_arch_debug to kvm_arch_handle_exit

There are no generic bits remaining in the handling of KVM_EXIT_DEBUG.
So push its logic completely into arch hands, i.e. only x86 so far.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Marcelo Tosatti <>
4601f7b0 03/16/2011 10:11 pm Jan Kiszka

kvm: x86: Do not leave halt if interrupts are disabled

When an external interrupt is pending but IF is cleared, we must not
leave the halt state prematurely.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Marcelo Tosatti <>
ebda377f 03/16/2011 10:11 pm Jan Kiszka

x86: Properly reset PAT MSR

Conforming to the Intel spec, set the power-on value of PAT also on
reset, but save it across INIT.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Marcelo Tosatti <>
c995b495 03/16/2011 10:11 pm Jan Kiszka

x86: Save/restore PAT MSR

Signed-off-by: Jan Kiszka <>
Signed-off-by: Marcelo Tosatti <>
0c03266a 03/16/2011 10:11 pm Jan Kiszka

kvm: x86: Synchronize PAT MSR with the kernel

Signed-off-by: Jan Kiszka <>
Signed-off-by: Marcelo Tosatti <>

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