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Name Size
Makefile.objs 394 Bytes
TODO 1 kB
arch_dump.c 12.2 kB
arch_memory_mapping.c 7.9 kB
cc_helper.c 10.1 kB
cc_helper_template.h 6.6 kB
cpu-qom.h 2.7 kB
cpu.c 82.8 kB
cpu.h 38.3 kB
excp_helper.c 4.1 kB
fpu_helper.c 29.8 kB
helper.c 41 kB
helper.h 7.3 kB
hyperv.c 1.2 kB
hyperv.h 1.2 kB
int_helper.c 9.8 kB
ioport-user.c 1.6 kB
kvm-stub.c 375 Bytes
kvm.c 66.5 kB
kvm_i386.h 1.3 kB
machine.c 15.6 kB
mem_helper.c 3.6 kB
misc_helper.c 15.2 kB
ops_sse.h 73.4 kB
ops_sse_header.h 13 kB
seg_helper.c 79.3 kB
shift_helper_template.h 2.8 kB
smm_helper.c 10.1 kB
svm.h 5.7 kB
svm_helper.c 26.7 kB
topology.h 4.8 kB
translate.c 283.2 kB

Latest revisions

# Date Author Comment
034acf4a 05/06/2013 08:16 pm Eduardo Habkost

target-i386: Introduce X86CPU::filtered_features field

This field will contain the feature bits that were filtered out because
of missing host support.

Signed-off-by: Eduardo Habkost <>
Reviewed-by: Eric Blake <>
Signed-off-by: Andreas Färber <>
7e5292b5 05/06/2013 08:16 pm Eduardo Habkost

target-i386: Add "filtered-features" property to X86CPU

This property will contain all the features that were removed from the
CPU because they are not supported by the host.

This way, libvirt or other management tools can emulate the
check/enforce behavior by checking if filtered-properties is all zeroes,...
8e8aba50 05/06/2013 08:16 pm Eduardo Habkost

target-i386: Add "feature-words" property to X86CPU

This property will be useful for libvirt, as libvirt already has logic
based on low-level feature bits (not feature names), so it will be
really easy to convert the current libvirt logic to something using the...
bd87d2a2 05/06/2013 06:53 pm Eduardo Habkost

target-i386: Use FeatureWord loop on filter_features_for_kvm()

Instead of open-coding the filtering code for each feature word, change
the existing code to use the feature_word_info array, that has exactly
the same CPUID eax/ecx/register values for each feature word....
04d104b6 05/06/2013 06:53 pm Eduardo Habkost

target-i386: Add ECX information to FeatureWordInfo

FEAT_7_0_EBX uses ECX as input, so we have to take that into account
when reporting feature word values.

Signed-off-by: Eduardo Habkost <>
Signed-off-by: Andreas Färber <>
0514ef2f 05/02/2013 01:27 am Eduardo Habkost

target-i386: Replace cpuid_*features fields with a feature word array

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(),...
27861ecc 05/02/2013 01:21 am Eduardo Habkost

target-i386: Break CPUID feature definition lines

Break lines on kvm_check_features_against_host(), kvm_cpu_fill_host(),
and builtin_x86_defs, so they don't get too long once the *_features
fields are replaced by an array.

Signed-off-by: Eduardo Habkost <>...
fc7a504c 05/02/2013 12:21 am Eduardo Habkost

target-i386/kvm.c: Code formatting changes

Add appropriate spaces around operators, and break line where it needs
to be broken to allow feature-words array to be introduced without
having too-long lines.

Signed-off-by: Eduardo Habkost <>...
90e4b0c3 05/02/2013 12:21 am Eduardo Habkost

target-i386: Group together level, xlevel, xlevel2 fields

Consolidate level, xlevel, xlevel2 fields in x86_def_t and CPUX86State.

Signed-off-by: Eduardo Habkost <>
Reviewed-by: Igor Mammedov <>
Signed-off-by: Andreas Färber <>
53a89e26 05/01/2013 02:06 pm Igor Mammedov

target-i386: Move APIC to ICC bus

It allows APIC to be hotplugged.

  • map APIC's mmio at board level if it is present
  • do not register mmio region for each APIC, since
    only one is used/mapped

Signed-off-by: Igor Mammedov <>
Signed-off-by: Andreas Färber <>

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