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KVM: x86 emulator: disallow opcode 82 in 64-bit mode

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Instructions with opcode 82 are not valid in 64 bit mode.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Gleb Natapov 2010-02-11 12:41:10 +02:00 committed by Marcelo Tosatti
parent 1d327eac3c
commit e424e19183
1 changed files with 8 additions and 8 deletions
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16
arch/x86/kvm/emulate.c
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@ -310,14 +310,14 @@ static u32 group_table[] = {
DstMem | SrcImm | ModRM | Lock,
DstMem | SrcImm | ModRM,
[Group1_82*8] =
ByteOp | DstMem | SrcImm | ModRM | Lock,
ByteOp | DstMem | SrcImm | ModRM | Lock,
ByteOp | DstMem | SrcImm | ModRM | Lock,
ByteOp | DstMem | SrcImm | ModRM | Lock,
ByteOp | DstMem | SrcImm | ModRM | Lock,
ByteOp | DstMem | SrcImm | ModRM | Lock,
ByteOp | DstMem | SrcImm | ModRM | Lock,
ByteOp | DstMem | SrcImm | ModRM,
ByteOp | DstMem | SrcImm | ModRM | No64 | Lock,
ByteOp | DstMem | SrcImm | ModRM | No64 | Lock,
ByteOp | DstMem | SrcImm | ModRM | No64 | Lock,
ByteOp | DstMem | SrcImm | ModRM | No64 | Lock,
ByteOp | DstMem | SrcImm | ModRM | No64 | Lock,
ByteOp | DstMem | SrcImm | ModRM | No64 | Lock,
ByteOp | DstMem | SrcImm | ModRM | No64 | Lock,
ByteOp | DstMem | SrcImm | ModRM | No64,
[Group1_83*8] =
DstMem | SrcImmByte | ModRM | Lock,
DstMem | SrcImmByte | ModRM | Lock,