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Commit a5046e6c authored by Wei Yongjun's avatar Wei Yongjun Committed by Avi Kivity
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KVM: x86 emulator: fix 'mov sreg,rm16' instruction decoding 



Memory reads for 'mov sreg,rm16' should be 16 bits only.

Signed-off-by: default avatarWei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: default avatarAvi Kivity <avi@redhat.com>
parent b79b93f9

arch/x86/kvm/emulate.c

+1 −1
Original line number Diff line number Diff line
@@ -170,7 +170,7 @@ static u32 opcode_table[256] = { 
	ByteOp | DstMem | SrcReg | ModRM | Mov, DstMem | SrcReg | ModRM | Mov,

	ByteOp | DstReg | SrcMem | ModRM | Mov, DstReg | SrcMem | ModRM | Mov,

	DstMem | SrcReg | ModRM | Mov, ModRM | DstReg,

	ImplicitOps | SrcMem | ModRM, Group | Group1A,

	ImplicitOps | SrcMem16 | ModRM, Group | Group1A,

	/* 0x90 - 0x97 */

	DstReg, DstReg, DstReg, DstReg,	DstReg, DstReg, DstReg, DstReg,

	/* 0x98 - 0x9F */