From 4b09d140af252214a7c2a52595600b6628796465 Mon Sep 17 00:00:00 2001
From: Sun Yimin <emmansun@users.noreply.github.com>
Date: Tue, 25 Jul 2023 15:11:41 +0800
Subject: [PATCH] sm9/bn256: arm64 fix add complete issue

---
 sm9/bn256/gfp2_g1_arm64.s | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sm9/bn256/gfp2_g1_arm64.s b/sm9/bn256/gfp2_g1_arm64.s
index a49aebe..b4f837a 100644
--- a/sm9/bn256/gfp2_g1_arm64.s
+++ b/sm9/bn256/gfp2_g1_arm64.s
@@ -922,6 +922,6 @@ TEXT ·curvePointAddComplete(SB),0,$264-24
 	CALL gfpMulInternal(SB)        // Z3 := Z3 * t4 = (Y1Z2 + Y2Z1)(Y1Y2 + 3bZ1Z2)
 	LDx (tmp0)
 	gfpAddInline                   // Z3 := Z3 + t0 = (Y1Z2 + Y2Z1)(Y1Y2 + 3bZ1Z2) + 3X1X2(X1Y2 + X2Y1)
-	STx (x2in)
+	STx (z2in)
 
 	RET