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| author | Avi Kivity <avi@qumranet.com> | 2008-05-29 14:26:29 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-07-20 12:42:29 +0300 |
| commit | 19e43636b5af1c8b9cc8406af674835284abab0c (patch) | |
| tree | fd5a5e10562f9832c93aac92aaabe6c3110f2f12 /arch/x86/kvm | |
| parent | eab9f71feb1851b5b700ca12ae614b6a0a441021 (diff) | |
| download | blackbird-op-linux-19e43636b5af1c8b9cc8406af674835284abab0c.tar.gz blackbird-op-linux-19e43636b5af1c8b9cc8406af674835284abab0c.zip | |
KVM: x86 emulator: simplify push imm8 emulation
Instead of fetching the data explicitly, use SrcImmByte.
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'arch/x86/kvm')
| -rw-r--r-- | arch/x86/kvm/x86_emulate.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/x86/kvm/x86_emulate.c b/arch/x86/kvm/x86_emulate.c index 2a9db4d90bac..4e037ea8fe64 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 */ |
