From d2c6c7adb181eac5b18dbefdf24c0e6745470939 Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Thu, 26 Aug 2010 11:56:11 +0300 Subject: [PATCH] KVM: x86 emulator: simplify instruction decode flags for opcodes C0-DF Use the new byte/word dual opcode decode. Signed-off-by: Avi Kivity Signed-off-by: Marcelo Tosatti --- arch/x86/kvm/emulate.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index d59e54bb5890..02566c1283f6 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -2464,17 +2464,16 @@ static struct opcode opcode_table[256] = { /* 0xB8 - 0xBF */ X8(D(DstReg | SrcImm | Mov)), /* 0xC0 - 0xC7 */ - D(ByteOp | DstMem | SrcImm | ModRM), D(DstMem | SrcImmByte | ModRM), + D2bv(DstMem | SrcImmByte | ModRM), I(ImplicitOps | Stack | SrcImmU16, em_ret_near_imm), D(ImplicitOps | Stack), D(DstReg | SrcMemFAddr | ModRM | No64), D(DstReg | SrcMemFAddr | ModRM | No64), - D(ByteOp | DstMem | SrcImm | ModRM | Mov), D(DstMem | SrcImm | ModRM | Mov), + D2bv(DstMem | SrcImm | ModRM | Mov), /* 0xC8 - 0xCF */ N, N, N, D(ImplicitOps | Stack), D(ImplicitOps), D(SrcImmByte), D(ImplicitOps | No64), D(ImplicitOps), /* 0xD0 - 0xD7 */ - D(ByteOp | DstMem | SrcOne | ModRM), D(DstMem | SrcOne | ModRM), - D(ByteOp | DstMem | ModRM), D(DstMem | ModRM), + D2bv(DstMem | SrcOne | ModRM), D2bv(DstMem | ModRM), N, N, N, N, /* 0xD8 - 0xDF */ N, N, N, N, N, N, N, N, -- 2.20.1