[PATCH non-atomic-injection] x86 emulator: Add 2 operand imul instruction (opcode 0x0f 0xaf)

[Mohammed Gamal]

Signed-off-by: Mohammed Gamal <m.gamal...@gmail.com>
---
 arch/x86/kvm/emulate.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index cb3282c..3311c68 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -2474,7 +2474,7 @@ static struct opcode twobyte_table[256] = {
        N, D(DstMem | SrcReg | ModRM | BitOp | Lock),
        D(DstMem | SrcReg | Src2ImmByte | ModRM),
        D(DstMem | SrcReg | Src2CL | ModRM),
-       D(ModRM), N,
+       D(ModRM), D(DstReg | SrcMem | ModRM),
        /* 0xB0 - 0xB7 */
        D(ByteOp | DstMem | SrcReg | ModRM | Lock), D(DstMem | SrcReg | ModRM | 
Lock),
        N, D(DstMem | SrcReg | ModRM | BitOp | Lock),
@@ -3567,6 +3567,9 @@ twobyte_insn:
                break;
        case 0xae:              /* clflush */
                break;
+       case 0xaf:
+               emulate_2op_SrcV_nobyte("imul", c->src, c->dst, ctxt->eflags);
+               break;
        case 0xb0 ... 0xb1:     /* cmpxchg */
                /*
                 * Save real source value, then compare EAX against
-- 
1.7.0.4

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