diff options
| -rw-r--r-- | drivers/kvm/x86_emulate.c | 4 | ||||
| -rw-r--r-- | drivers/kvm/x86_emulate.h | 4 |
2 files changed, 7 insertions, 1 deletions
diff --git a/drivers/kvm/x86_emulate.c b/drivers/kvm/x86_emulate.c index 6e7f774d175..9f8d59a4931 100644 --- a/drivers/kvm/x86_emulate.c +++ b/drivers/kvm/x86_emulate.c @@ -824,8 +824,10 @@ x86_decode_insn(struct x86_emulate_ctxt *ctxt, struct x86_emulate_ops *ops) c->lock_prefix = 1; break; case 0xf2: /* REPNE/REPNZ */ + c->rep_prefix = REPNE_PREFIX; + break; case 0xf3: /* REP/REPE/REPZ */ - c->rep_prefix = 1; + c->rep_prefix = REPE_PREFIX; break; default: goto done_prefixes; diff --git a/drivers/kvm/x86_emulate.h b/drivers/kvm/x86_emulate.h index 4603b2bf348..644086e354a 100644 --- a/drivers/kvm/x86_emulate.h +++ b/drivers/kvm/x86_emulate.h @@ -162,6 +162,10 @@ struct x86_emulate_ctxt { struct decode_cache decode; }; +/* Repeat String Operation Prefix */ +#define REPE_PREFIX 1 +#define REPNE_PREFIX 2 + /* Execution mode, passed to the emulator. */ #define X86EMUL_MODE_REAL 0 /* Real mode. */ #define X86EMUL_MODE_PROT16 2 /* 16-bit protected mode. */ |