From: Nitin A Kamble <nitin.a.kamble@intel.com>
Date: Sat, 15 Sep 2007 07:35:36 +0000 (+0300)
Subject: KVM: x86 emulator: lea
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7e0b54b149315743f5743dbc0cf758012682024e;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

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>
---

diff --git a/drivers/kvm/x86_emulate.c b/drivers/kvm/x86_emulate.c
index 57f1a5ad0110..4c78a4ff868f 100644
--- a/drivers/kvm/x86_emulate.c
+++ b/drivers/kvm/x86_emulate.c
@@ -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)