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KVM: x86 emulator: fix 'mov rm,sreg' instruction decoding

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The source operand of 'mov rm,sreg' is segment register, not
general-purpose register, so remove SrcReg from decoding.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Wei Yongjun 2010-07-06 16:52:53 +08:00 • committed by Avi Kivity
parent e97e883f8b
commit b16b2b7bb5
1 changed files with 1 additions and 1 deletions
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arch/x86/kvm/emulate.c
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@ -169,7 +169,7 @@ static u32 opcode_table[256] = {
/* 0x88 - 0x8F */ /* 0x88 - 0x8F */
ByteOp | DstMem | SrcReg | ModRM | Mov, DstMem | SrcReg | ModRM | Mov, ByteOp | DstMem | SrcReg | ModRM | Mov, DstMem | SrcReg | ModRM | Mov,
ByteOp | DstReg | SrcMem | ModRM | Mov, DstReg | SrcMem | ModRM | Mov, ByteOp | DstReg | SrcMem | ModRM | Mov, DstReg | SrcMem | ModRM | Mov,
DstMem | SrcReg | ModRM | Mov, ModRM | DstReg, DstMem | SrcNone | ModRM | Mov, ModRM | DstReg,
ImplicitOps | SrcMem16 | ModRM, Group | Group1A, ImplicitOps | SrcMem16 | ModRM, Group | Group1A,
/* 0x90 - 0x97 */ /* 0x90 - 0x97 */
DstReg, DstReg, DstReg, DstReg, DstReg, DstReg, DstReg, DstReg, DstReg, DstReg, DstReg, DstReg, DstReg, DstReg, DstReg, DstReg,