diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 800caeb593..3ce138fecb 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -6947,9 +6947,9 @@ static void x86_cpu_enable_xsave_components(X86CPU *cpu) } env->features[FEAT_XSAVE_XCR0_LO] = mask & CPUID_XSTATE_XCR0_MASK; - env->features[FEAT_XSAVE_XCR0_HI] = mask >> 32; + env->features[FEAT_XSAVE_XCR0_HI] = (mask & CPUID_XSTATE_XCR0_MASK) >> 32; env->features[FEAT_XSAVE_XSS_LO] = mask & CPUID_XSTATE_XSS_MASK; - env->features[FEAT_XSAVE_XSS_HI] = mask >> 32; + env->features[FEAT_XSAVE_XSS_HI] = (mask & CPUID_XSTATE_XSS_MASK) >> 32; } /***** Steps involved on loading and filtering CPUID data