system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-09-27 23:10:58 +00:00
Code Issues Packages Projects Releases Wiki Activity

KVM: x86 emulator: fix group 11 decoding for reg != 0

Browse source 
These are all undefined.

Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Avi Kivity 2010-08-03 15:05:46 +03:00
parent b9eac5f4d1
commit a4d4a7c188
1 changed files with 5 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
arch/x86/kvm/emulate.c
View file

@ -2449,6 +2449,10 @@ static struct group_dual group9 = { {
N, N, N, N, N, N, N, N,
} };
static struct opcode group11[] = {
I(DstMem | SrcImm | ModRM | Mov, em_mov), X7(D(Undefined)),
};
static struct opcode opcode_table[256] = {
/* 0x00 - 0x07 */
D6ALU(Lock),
@ -2525,7 +2529,7 @@ static struct opcode opcode_table[256] = {
I(ImplicitOps | Stack | SrcImmU16, em_ret_near_imm),
D(ImplicitOps | Stack),
D(DstReg | SrcMemFAddr | ModRM | No64), D(DstReg | SrcMemFAddr | ModRM | No64),
I2bv(DstMem | SrcImm | ModRM | Mov, em_mov),
G(ByteOp, group11), G(0, group11),
/* 0xC8 - 0xCF */
N, N, N, D(ImplicitOps | Stack),
D(ImplicitOps), D(SrcImmByte), D(ImplicitOps | No64), D(ImplicitOps),