From: Xiaolin Zhao <zhaoxiaolin@loongson.cn>
Date: Fri, 9 May 2025 01:56:15 +0000 (+0800)
Subject: crypto/sha1: replaced WORD with instruction REVB2W
X-Git-Tag: go1.25rc1~307
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=c57b0d6c7e54284c8967530153774dbc62190b00;p=gostls13.git

crypto/sha1: replaced WORD with instruction REVB2W

Change-Id: I37f3db37a318a72a9558c1a728be8099a41a8774
Reviewed-on: https://go-review.googlesource.com/c/go/+/671255
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Carlos Amedee <carlos@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: abner chenc <chenguoqi@loongson.cn>
---

diff --git a/src/crypto/sha1/sha1block_loong64.s b/src/crypto/sha1/sha1block_loong64.s
index 7e9d6e0933..b76b193ad0 100644
--- a/src/crypto/sha1/sha1block_loong64.s
+++ b/src/crypto/sha1/sha1block_loong64.s
@@ -29,7 +29,7 @@
 
 #define LOAD1(index) \
 	MOVW	(index*4)(R5), REGTMP3; \
-	WORD	$0x3a73; \	// REVB2W REGTMP3, REGTMP3   to big-endian
+	REVB2W	REGTMP3, REGTMP3; \
 	MOVW	REGTMP3, (index*4)(R3)
 
 #define LOAD(index) \