Needed for 3-operand IMUL.
Signed-off-by: Avi Kivity <[email protected]>
---
arch/x86/kvm/emulate.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 3cf9c02..3365511 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -95,6 +95,7 @@
#define Src2CL (1<<29)
#define Src2ImmByte (2<<29)
#define Src2One (3<<29)
+#define Src2Imm (4<<29)
#define Src2Mask (7<<29)
#define X2(x...) x, x
@@ -2840,6 +2841,9 @@ done_prefixes:
c->src2.bytes = 1;
c->src2.val = 1;
break;
+ case Src2Imm:
+ rc = decode_imm(ctxt, &c->src2, imm_size(c), true);
+ break;
}
if (rc != X86EMUL_CONTINUE)
--
1.7.1
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