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Handle MSR_IA32_PERF_STATUS in rdmsr (Alexander Graf).

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5366 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
balrog 2008-09-30 23:35:18 +00:00
parent 2e9b08e59e
commit d5e49a8199
1 changed files with 6 additions and 6 deletions
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12
target-i386/op_helper.c
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@ -3175,12 +3175,6 @@ void helper_wrmsr(void)
case MSR_VM_HSAVE_PA: case MSR_VM_HSAVE_PA:
env->vm_hsave = val; env->vm_hsave = val;
break; break;
case MSR_IA32_PERF_STATUS:
/* tsc_increment_by_tick */
val = 1000ULL;
/* CPU multiplier */
val |= (((uint64_t)4ULL) << 40);
break;
#ifdef TARGET_X86_64 #ifdef TARGET_X86_64
case MSR_LSTAR: case MSR_LSTAR:
env->lstar = val; env->lstar = val;
@ -3238,6 +3232,12 @@ void helper_rdmsr(void)
case MSR_VM_HSAVE_PA: case MSR_VM_HSAVE_PA:
val = env->vm_hsave; val = env->vm_hsave;
break; break;
case MSR_IA32_PERF_STATUS:
/* tsc_increment_by_tick */
val = 1000ULL;
/* CPU multiplier */
val |= (((uint64_t)4ULL) << 40);
break;
#ifdef TARGET_X86_64 #ifdef TARGET_X86_64
case MSR_LSTAR: case MSR_LSTAR:
val = env->lstar; val = env->lstar;