diff options
| -rw-r--r-- | target-i386/cpuid.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/target-i386/cpuid.c b/target-i386/cpuid.c index 47e2881103..c528cd94dd 100644 --- a/target-i386/cpuid.c +++ b/target-i386/cpuid.c @@ -607,6 +607,12 @@ static void x86_cpuid_version_set_family(CPUX86State *env, int family) } } +static void x86_cpuid_version_set_model(CPUX86State *env, int model) +{ + env->cpuid_version &= ~0xf00f0; + env->cpuid_version |= ((model & 0xf) << 4) | ((model >> 4) << 16); +} + static int cpu_x86_find_by_name(x86_def_t *x86_cpu_def, const char *cpu_model) { unsigned int i; @@ -894,7 +900,7 @@ int cpu_x86_register (CPUX86State *env, const char *cpu_model) env->cpuid_vendor_override = def->vendor_override; env->cpuid_level = def->level; x86_cpuid_version_set_family(env, def->family); - env->cpuid_version |= ((def->model & 0xf) << 4) | ((def->model >> 4) << 16); + x86_cpuid_version_set_model(env, def->model); env->cpuid_version |= def->stepping; env->cpuid_features = def->features; env->cpuid_ext_features = def->ext_features; |