diff options
| author | Liu Jinsong <jinsong.liu@intel.com> | 2013-12-05 08:32:12 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2013-12-12 13:10:08 +0100 |
| commit | 79e9ebebbf2a00c46fcedb6dc7dd5e12bbd30216 (patch) | |
| tree | d99578263a7e2e7730f20ab0a81d1763eefa97b3 /target-i386/cpu.c | |
| parent | 6747f6456fd1e5e986b6385ff5d706c79ebd8a32 (diff) | |
target-i386: Intel MPX
Add some MPX related definiation, and hardcode sizes and offsets
of xsave features 3 and 4. It also add corresponding part to
kvm_get/put_xsave, and vmstate.
Signed-off-by: Liu Jinsong <jinsong.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target-i386/cpu.c')
| -rw-r--r-- | target-i386/cpu.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target-i386/cpu.c b/target-i386/cpu.c index bb98f6defc..5076a94aa2 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -336,6 +336,10 @@ typedef struct ExtSaveArea { static const ExtSaveArea ext_save_areas[] = { [2] = { .feature = FEAT_1_ECX, .bits = CPUID_EXT_AVX, .offset = 0x240, .size = 0x100 }, + [3] = { .feature = FEAT_7_0_EBX, .bits = CPUID_7_0_EBX_MPX, + .offset = 0x3c0, .size = 0x40 }, + [4] = { .feature = FEAT_7_0_EBX, .bits = CPUID_7_0_EBX_MPX, + .offset = 0x400, .size = 0x10 }, }; const char *get_register_name_32(unsigned int reg) |