From a5046e6c7d97d6574ffe6367311ea0b0de56aa58 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Tue, 6 Jul 2010 16:49:05 +0800 Subject: [PATCH] KVM: x86 emulator: fix 'mov sreg,rm16' instruction decoding Memory reads for 'mov sreg,rm16' should be 16 bits only. Signed-off-by: Wei Yongjun Signed-off-by: Avi Kivity --- arch/x86/kvm/emulate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index e8bdddc4509e..d842a7d2bc64 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -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 */ -- 2.20.1