From: Avi Kivity Date: Thu, 26 Aug 2010 08:56:11 +0000 (+0300) Subject: KVM: x86 emulator: simplify instruction decode flags for opcodes C0-DF X-Git-Tag: v5.15~27686^2~139 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=d2c6c7adb181eac5b18dbefdf24c0e6745470939;p=mirror_ubuntu-kernels.git 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 --- 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,