diff options
Diffstat (limited to 'target-i386/kvm.c')
| -rw-r--r-- | target-i386/kvm.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/target-i386/kvm.c b/target-i386/kvm.c index ddedc735ff..ccf36e8719 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -1031,6 +1031,9 @@ static int kvm_put_fpu(X86CPU *cpu) #define XSAVE_YMMH_SPACE 144 #define XSAVE_BNDREGS 240 #define XSAVE_BNDCSR 256 +#define XSAVE_OPMASK 272 +#define XSAVE_ZMM_Hi256 288 +#define XSAVE_Hi16_ZMM 416 static int kvm_put_xsave(X86CPU *cpu) { @@ -1067,6 +1070,14 @@ static int kvm_put_xsave(X86CPU *cpu) sizeof env->bnd_regs); memcpy(&xsave->region[XSAVE_BNDCSR], &env->bndcs_regs, sizeof(env->bndcs_regs)); + memcpy(&xsave->region[XSAVE_OPMASK], env->opmask_regs, + sizeof env->opmask_regs); + memcpy(&xsave->region[XSAVE_ZMM_Hi256], env->zmmh_regs, + sizeof env->zmmh_regs); +#ifdef TARGET_X86_64 + memcpy(&xsave->region[XSAVE_Hi16_ZMM], env->hi16_zmm_regs, + sizeof env->hi16_zmm_regs); +#endif r = kvm_vcpu_ioctl(CPU(cpu), KVM_SET_XSAVE, xsave); return r; } @@ -1402,6 +1413,14 @@ static int kvm_get_xsave(X86CPU *cpu) sizeof env->bnd_regs); memcpy(&env->bndcs_regs, &xsave->region[XSAVE_BNDCSR], sizeof(env->bndcs_regs)); + memcpy(env->opmask_regs, &xsave->region[XSAVE_OPMASK], + sizeof env->opmask_regs); + memcpy(env->zmmh_regs, &xsave->region[XSAVE_ZMM_Hi256], + sizeof env->zmmh_regs); +#ifdef TARGET_X86_64 + memcpy(env->hi16_zmm_regs, &xsave->region[XSAVE_Hi16_ZMM], + sizeof env->hi16_zmm_regs); +#endif return 0; } |