AcoSail/kernel_optimize_test
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KVM: x86 emulator: simplify instruction decode flags for opcodes 80-8F

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Use the new byte/word dual opcode decode.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Avi Kivity 2010-08-26 11:56:09 +03:00
parent 48fe67b5f7
commit 76e8e68d44
1 changed files with 3 additions and 4 deletions
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arch/x86/kvm/emulate.c
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@ -2438,11 +2438,10 @@ static struct opcode opcode_table[256] = {
G(DstMem | SrcImm | ModRM | Group, group1),
G(ByteOp | DstMem | SrcImm | ModRM | No64 | Group, group1),
G(DstMem | SrcImmByte | ModRM | Group, group1),
D(ByteOp | DstMem | SrcReg | ModRM), D(DstMem | SrcReg | ModRM),
D(ByteOp | DstMem | SrcReg | ModRM | Lock), D(DstMem | SrcReg | ModRM | Lock),
D2bv(DstMem | SrcReg | ModRM), D2bv(DstMem | SrcReg | ModRM | Lock),
/* 0x88 - 0x8F */
D(ByteOp | DstMem | SrcReg | ModRM | Mov), D(DstMem | SrcReg | ModRM | Mov),
D(ByteOp | DstReg | SrcMem | ModRM | Mov), D(DstReg | SrcMem | ModRM | Mov),
D2bv(DstMem | SrcReg | ModRM | Mov),
D2bv(DstReg | SrcMem | ModRM | Mov),
D(DstMem | SrcNone | ModRM | Mov), D(ModRM | SrcMem | NoAccess | DstReg),
D(ImplicitOps | SrcMem16 | ModRM), G(0, group1A),
/* 0x90 - 0x97 */