From 72614b4d8b53eefc45191f177c5ea8913da09725 Mon Sep 17 00:00:00 2001
From: Sun Yimin <emmansun@users.noreply.github.com>
Date: Mon, 19 Jun 2023 16:02:09 +0800
Subject: [PATCH] sm4: cbc arm64 missing definition

---
 sm4/cbc_cipher_asm_arm64.s | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sm4/cbc_cipher_asm_arm64.s b/sm4/cbc_cipher_asm_arm64.s
index ac85085..20ca3fb 100644
--- a/sm4/cbc_cipher_asm_arm64.s
+++ b/sm4/cbc_cipher_asm_arm64.s
@@ -87,6 +87,8 @@ done_sm4:
 #undef ptxLen
 #undef rkSave
 
+#define XTMP7 V7
+
 // func decryptBlocksChain(xk *uint32, dst, src []byte, iv *byte)
 TEXT ·decryptBlocksChain(SB),NOSPLIT,$0
 	LOAD_SM4_AESNI_CONSTS()