diff options
| author | Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp> | 2011-12-06 10:06:44 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-12-27 10:23:36 +0100 |
| commit | c04ec8393f3815e0f60dde1d6b29040bf1875d52 (patch) | |
| tree | a82cfdf56e28b838c26b5c765f5247025cde2cfc /arch/x86/kvm/emulate.c | |
| parent | KVM: x86 emulator: Use opcode::execute for Group 1A instruction (diff) | |
| download | linux-c04ec8393f3815e0f60dde1d6b29040bf1875d52.tar.xz linux-c04ec8393f3815e0f60dde1d6b29040bf1875d52.zip | |
KVM: x86 emulator: Use opcode::execute for Group 4/5 instructions
Group 4: FE
Group 5: FF
Signed-off-by: Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm/emulate.c')
| -rw-r--r-- | arch/x86/kvm/emulate.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index cd49774f2d0e..5b78785de41b 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -3213,16 +3213,19 @@ static struct opcode group3[] = { }; static struct opcode group4[] = { - D(ByteOp | DstMem | SrcNone | ModRM | Lock), D(ByteOp | DstMem | SrcNone | ModRM | Lock), + I(ByteOp | DstMem | SrcNone | ModRM | Lock, em_grp45), + I(ByteOp | DstMem | SrcNone | ModRM | Lock, em_grp45), N, N, N, N, N, N, }; static struct opcode group5[] = { - D(DstMem | SrcNone | ModRM | Lock), D(DstMem | SrcNone | ModRM | Lock), - D(SrcMem | ModRM | Stack), + I(DstMem | SrcNone | ModRM | Lock, em_grp45), + I(DstMem | SrcNone | ModRM | Lock, em_grp45), + I(SrcMem | ModRM | Stack, em_grp45), I(SrcMemFAddr | ModRM | ImplicitOps | Stack, em_call_far), - D(SrcMem | ModRM | Stack), D(SrcMemFAddr | ModRM | ImplicitOps), - D(SrcMem | ModRM | Stack), N, + I(SrcMem | ModRM | Stack, em_grp45), + I(SrcMemFAddr | ModRM | ImplicitOps, em_grp45), + I(SrcMem | ModRM | Stack, em_grp45), N, }; static struct opcode group6[] = { @@ -4082,12 +4085,6 @@ special_insn: case 0xfd: /* std */ ctxt->eflags |= EFLG_DF; break; - case 0xfe: /* Grp4 */ - rc = em_grp45(ctxt); - break; - case 0xff: /* Grp5 */ - rc = em_grp45(ctxt); - break; default: goto cannot_emulate; } |