From 19e43636b5af1c8b9cc8406af674835284abab0c Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Thu, 29 May 2008 14:26:29 +0300 Subject: [PATCH] KVM: x86 emulator: simplify push imm8 emulation Instead of fetching the data explicitly, use SrcImmByte. Signed-off-by: Avi Kivity --- arch/x86/kvm/x86_emulate.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/x86/kvm/x86_emulate.c b/arch/x86/kvm/x86_emulate.c index 2a9db4d90b..4e037ea8fe 100644 --- a/arch/x86/kvm/x86_emulate.c +++ b/arch/x86/kvm/x86_emulate.c @@ -121,7 +121,7 @@ static u16 opcode_table[256] = { 0, 0, 0, DstReg | SrcMem32 | ModRM | Mov /* movsxd (x86/64) */ , 0, 0, 0, 0, /* 0x68 - 0x6F */ - 0, 0, ImplicitOps | Mov | Stack, 0, + 0, 0, SrcImmByte | Mov | Stack, 0, SrcNone | ByteOp | ImplicitOps, SrcNone | ImplicitOps, /* insb, insw/insd */ SrcNone | ByteOp | ImplicitOps, SrcNone | ImplicitOps, /* outsb, outsw/outsd */ /* 0x70 - 0x77 */ @@ -1425,8 +1425,6 @@ special_insn: c->dst.val = (s32) c->src.val; break; case 0x6a: /* push imm8 */ - c->src.val = 0L; - c->src.val = insn_fetch(s8, 1, c->eip); emulate_push(ctxt); break; case 0x6c: /* insb */ -- 2.39.5