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KVM: x86 emulator: Add stc instruction (opcode 0xf9)

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Signed-off-by: Mohammed Gamal <m.gamal005@gmail.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Mohammed Gamal 2010-08-05 15:42:49 +03:00 committed by Avi Kivity
parent c034da8b92
commit 8744aa9aad
1 changed files with 4 additions and 1 deletions
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5
arch/x86/kvm/emulate.c
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@ -2269,7 +2269,7 @@ static struct opcode opcode_table[256] = {
N, N, N, N,
D(ImplicitOps | Priv), D(ImplicitOps), G(ByteOp, group3), G(0, group3),
/* 0xF8 - 0xFF */
D(ImplicitOps), N, D(ImplicitOps), D(ImplicitOps),
D(ImplicitOps), D(ImplicitOps), D(ImplicitOps), D(ImplicitOps),
D(ImplicitOps), D(ImplicitOps), G(0, group4), G(0, group5),
};
@ -3124,6 +3124,9 @@ x86_emulate_insn(struct x86_emulate_ctxt *ctxt)
case 0xf8: /* clc */
ctxt->eflags &= ~EFLG_CF;
break;
case 0xf9: /* stc */
ctxt->eflags |= EFLG_CF;
break;
case 0xfa: /* cli */
if (emulator_bad_iopl(ctxt, ops)) {
emulate_gp(ctxt, 0);