From: Niels Möller <nisse@lysator.liu.se>
Date: Wed, 7 Feb 2018 05:42:08 +0000 (+0100)
Subject: Add missing pshufd.
X-Git-Tag: nettle_3.5rc1~96
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0413811acfa56f4b547070dee3bf4c0c3e8fdf00;p=thirdparty%2Fnettle.git

Add missing pshufd.
---

diff --git a/x86_64/sha_ni/sha1-compress.asm b/x86_64/sha_ni/sha1-compress.asm
index 3eb73366..f0097eef 100644
--- a/x86_64/sha_ni/sha1-compress.asm
+++ b/x86_64/sha_ni/sha1-compress.asm
@@ -72,6 +72,8 @@ PROLOGUE(_nettle_sha1_compress)
 	movd	16(STATE), E0
 	movups	(INPUT), MSG0
 	movdqa	.Lswap_mask(%rip), SWAP_MASK
+	pshufd	$0x1b, ABCD, ABCD
+	pshufd	$0x1b, E0, E0
 	movdqa	ABCD, ABCD_ORIG
 	movdqa	E0, E_ORIG
 	pshufb	SWAP_MASK, MSG0
@@ -136,7 +138,9 @@ PROLOGUE(_nettle_sha1_compress)
 	sha1nexte E_ORIG, E0
 	paddd	ABCD_ORIG, ABCD
 
+	pshufd	$0x1b, ABCD, ABCD
 	movups	ABCD, (STATE)
+	pshufd	$0x1b, E0, E0
 	movd	E0, 16(STATE)
 
 	W64_EXIT(2, 10)