From 77dc6d9e865b0e78ad61b058e2dddcd6efa370bb Mon Sep 17 00:00:00 2001
From: Maya Rashish <coypu@sdf.org>
Date: Mon, 9 Jan 2017 00:31:07 +0200
Subject: [PATCH 6/8] Use %r11d for OPENSSL_ia32cap_P+8.

Now we can avoid making an unaligned access when testing cpuid
for SHA support.
---
 crypto/sha/asm/sha256-mb-x86_64.pl | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/crypto/sha/asm/sha256-mb-x86_64.pl b/crypto/sha/asm/sha256-mb-x86_64.pl
index 7d5fa2e..802364b 100644
--- a/crypto/sha/asm/sha256-mb-x86_64.pl
+++ b/crypto/sha/asm/sha256-mb-x86_64.pl
@@ -244,8 +244,9 @@ $code.=<<___;
 .type	sha256_multi_block,\@function,3
 .align	32
 sha256_multi_block:
-	mov	OPENSSL_ia32cap_P+4(%rip),%r10
-	bt	\$61,%r10			# check SHA bit
+	mov	OPENSSL_ia32cap_P+4(%rip),%r10d
+	mov	OPENSSL_ia32cap_P+8(%rip),%r11d
+	bt	\$29,%r11d			# check SHA bit
 	jc	_shaext_shortcut
 ___
 $code.=<<___ if ($avx);
-- 
2.11.0