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OpenCloudOS-Kernel
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KVM: x86 emulator: lea 

Implement emulation of instruction
    lea r16/r32, m
    opcode:  0x8d:

Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
This commit is contained in:
Nitin A Kamble 2007-09-15 10:35:36 +03:00 committed by Avi Kivity
parent 55bebde45e
commit 7e0b54b149
1 changed files with 4 additions and 1 deletions
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5
drivers/kvm/x86_emulate.c
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@ -125,7 +125,7 @@ static u8 opcode_table[256] = {
/* 0x88 - 0x8F */
ByteOp | DstMem | SrcReg | ModRM | Mov, DstMem | SrcReg | ModRM | Mov,
ByteOp | DstReg | SrcMem | ModRM | Mov, DstReg | SrcMem | ModRM | Mov,
0, 0, 0, DstMem | SrcNone | ModRM | Mov,
0, ModRM | DstReg, 0, DstMem | SrcNone | ModRM | Mov,
/* 0x90 - 0x9F */
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ImplicitOps, 0, 0, 0,
/* 0xA0 - 0xA7 */
@ -1022,6 +1022,9 @@ push:
break;
case 0x88 ... 0x8b: /* mov */
goto mov;
case 0x8d: /* lea r16/r32, m */
dst.val = modrm_val;
break;
case 0x8f: /* pop (sole member of Grp1a) */
/* 64-bit mode: POP always pops a 64-bit operand. */
if (mode == X86EMUL_MODE_PROT64)