diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 6f2e4197fe74..e10fd3732d10 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -322,9 +322,11 @@ struct gprefix {
 		}							\
 	} while (0)
 
-#define __emulate_1op_rax_rdx(_op, _src, _rax, _rdx, _eflags, _suffix, _ex) \
+#define __emulate_1op_rax_rdx(ctxt, _op, _suffix, _ex)			\
 	do {								\
 		unsigned long _tmp;					\
+		ulong *rax = &(ctxt)->regs[VCPU_REGS_RAX];		\
+		ulong *rdx = &(ctxt)->regs[VCPU_REGS_RDX];		\
 									\
 		__asm__ __volatile__ (					\
 			_PRE_EFLAGS("0", "5", "1")			\
@@ -337,31 +339,27 @@ struct gprefix {
 			"jmp 2b \n\t"					\
 			".popsection \n\t"				\
 			_ASM_EXTABLE(1b, 3b)				\
-			: "=m" (_eflags), "=&r" (_tmp),			\
-			  "+a" (_rax), "+d" (_rdx), "+qm"(_ex)		\
-			: "i" (EFLAGS_MASK), "m" ((_src).val),		\
-			  "a" (_rax), "d" (_rdx));			\
+			: "=m" ((ctxt)->eflags), "=&r" (_tmp),		\
+			  "+a" (*rax), "+d" (*rdx), "+qm"(_ex)		\
+			: "i" (EFLAGS_MASK), "m" ((ctxt)->src.val),	\
+			  "a" (*rax), "d" (*rdx));			\
 	} while (0)
 
 /* instruction has only one source operand, destination is implicit (e.g. mul, div, imul, idiv) */
-#define emulate_1op_rax_rdx(_op, _src, _rax, _rdx, _eflags, _ex)	\
+#define emulate_1op_rax_rdx(ctxt, _op, _ex)	\
 	do {								\
-		switch((_src).bytes) {					\
+		switch((ctxt)->src.bytes) {				\
 		case 1:							\
-			__emulate_1op_rax_rdx(_op, _src, _rax, _rdx,	\
-					      _eflags, "b", _ex);	\
+			__emulate_1op_rax_rdx(ctxt, _op, "b", _ex);	\
 			break;						\
 		case 2:							\
-			__emulate_1op_rax_rdx(_op, _src, _rax, _rdx,	\
-					      _eflags, "w", _ex);	\
+			__emulate_1op_rax_rdx(ctxt, _op, "w", _ex);	\
 			break;						\
 		case 4:							\
-			__emulate_1op_rax_rdx(_op, _src, _rax, _rdx,	\
-					      _eflags, "l", _ex);	\
+			__emulate_1op_rax_rdx(ctxt, _op, "l", _ex);	\
 			break;						\
 		case 8: ON64(						\
-			__emulate_1op_rax_rdx(_op, _src, _rax, _rdx,	\
-					      _eflags, "q", _ex));	\
+			__emulate_1op_rax_rdx(ctxt, _op, "q", _ex));	\
 			break;						\
 		}							\
 	} while (0)
@@ -1667,8 +1665,6 @@ static int em_grp2(struct x86_emulate_ctxt *ctxt)
 
 static int em_grp3(struct x86_emulate_ctxt *ctxt)
 {
-	unsigned long *rax = &ctxt->regs[VCPU_REGS_RAX];
-	unsigned long *rdx = &ctxt->regs[VCPU_REGS_RDX];
 	u8 de = 0;
 
 	switch (ctxt->modrm_reg) {
@@ -1682,20 +1678,16 @@ static int em_grp3(struct x86_emulate_ctxt *ctxt)
 		emulate_1op(ctxt, "neg");
 		break;
 	case 4: /* mul */
-		emulate_1op_rax_rdx("mul", ctxt->src, *rax, *rdx,
-				    ctxt->eflags, de);
+		emulate_1op_rax_rdx(ctxt, "mul", de);
 		break;
 	case 5: /* imul */
-		emulate_1op_rax_rdx("imul", ctxt->src, *rax, *rdx,
-				    ctxt->eflags, de);
+		emulate_1op_rax_rdx(ctxt, "imul", de);
 		break;
 	case 6: /* div */
-		emulate_1op_rax_rdx("div", ctxt->src, *rax, *rdx,
-				    ctxt->eflags, de);
+		emulate_1op_rax_rdx(ctxt, "div", de);
 		break;
 	case 7: /* idiv */
-		emulate_1op_rax_rdx("idiv", ctxt->src, *rax, *rdx,
-				    ctxt->eflags, de);
+		emulate_1op_rax_rdx(ctxt, "idiv", de);
 		break;
 	default:
 		return X86EMUL_UNHANDLEABLE;