From: Paolo Bonzini Date: Thu, 31 Oct 2024 08:52:26 +0000 (+0800) Subject: target/i386: cpu: set correct supported XCR0 features for TCG X-Git-Tag: v9.2.0-rc0~27^2~7 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=33098002a838a0450f243f5e17463aca700e923d;p=thirdparty%2Fqemu.git target/i386: cpu: set correct supported XCR0 features for TCG Signed-off-by: Paolo Bonzini Reviewed-by: Zhao Liu Link: https://lore.kernel.org/r/20241031085233.425388-2-tao1.su@linux.intel.com Signed-off-by: Paolo Bonzini --- diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 5886b44fcf7..f08e9b8f1bc 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -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] = {