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| author | Eduardo Habkost <ehabkost@redhat.com> | 2013-04-25 15:43:00 -0300 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-05-06 22:14:56 +0200 |
| commit | 0668af542f99b7bb1d95539829b27d5a1bcecde4 (patch) | |
| tree | 0d8a1a17942979a3393c397675b29d19be78dab1 /target-i386/cpu.h | |
| parent | b2a856d99281f2fee60a4313d204205bcd2c4269 (diff) | |
target-i386: Introduce generic CPUID feature compat function
Introduce x86_cpu_compat_set_features(), that can be used to set/unset
feature bits on specific CPU models for machine-type compatibility.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'target-i386/cpu.h')
| -rw-r--r-- | target-i386/cpu.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target-i386/cpu.h b/target-i386/cpu.h index 3e2e9f6b72..058c57fc19 100644 --- a/target-i386/cpu.h +++ b/target-i386/cpu.h @@ -1255,6 +1255,10 @@ void cpu_report_tpr_access(CPUX86State *env, TPRAccess access); void disable_kvm_pv_eoi(void); +void x86_cpu_compat_set_features(const char *cpu_model, FeatureWord w, + uint32_t feat_add, uint32_t feat_remove); + + /* Return name of 32-bit register, from a R_* constant */ const char *get_register_name_32(unsigned int reg); |