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authorEduardo Habkost <ehabkost@redhat.com>2013-04-25 15:43:00 -0300
committerAndreas Färber <afaerber@suse.de>2013-05-06 22:14:56 +0200
commit0668af542f99b7bb1d95539829b27d5a1bcecde4 (patch)
tree0d8a1a17942979a3393c397675b29d19be78dab1 /target-i386/cpu.h
parentb2a856d99281f2fee60a4313d204205bcd2c4269 (diff)
downloadqemu-arm-0668af542f99b7bb1d95539829b27d5a1bcecde4.tar.gz
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.h4
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);