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target/i386: cpu: set correct supported XCR0 features for TCG

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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Link: https://lore.kernel.org/r/20241031085233.425388-2-tao1.su@linux.intel.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2024-10-31 16:52:26 +08:00
parent 6d8623b5c0
commit 33098002a8
1 changed files with 4 additions and 2 deletions
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6
target/i386/cpu.c
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@ -1318,7 +1318,9 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
.needs_ecx = true, .ecx = 0,
.reg = R_EAX,
},
.tcg_features = ~0U,
.tcg_features = XSTATE_FP_MASK | XSTATE_SSE_MASK |
XSTATE_YMM_MASK | XSTATE_BNDREGS_MASK | XSTATE_BNDCSR_MASK |
XSTATE_PKRU_MASK,
.migratable_flags = XSTATE_FP_MASK | XSTATE_SSE_MASK |
XSTATE_YMM_MASK | XSTATE_BNDREGS_MASK | XSTATE_BNDCSR_MASK |
XSTATE_OPMASK_MASK | XSTATE_ZMM_Hi256_MASK | XSTATE_Hi16_ZMM_MASK |
@ -1331,7 +1333,7 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
.needs_ecx = true, .ecx = 0,
.reg = R_EDX,
},
.tcg_features = ~0U,
.tcg_features = 0U,
},
/*Below are MSR exposed features*/
[FEAT_ARCH_CAPABILITIES] = {