From: Andy Polyakov <appro@openssl.org>
Date: Fri, 19 Aug 2011 06:31:27 +0000 (+0000)
Subject: modexp512-x86_64.pl: make it work with ml64 [from HEAD].
X-Git-Tag: OpenSSL_1_0_1-beta1~176
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2bfb23f102361232064e7186c5a5fd9be96dacdd;p=openssl

modexp512-x86_64.pl: make it work with ml64 [from HEAD].
---

diff --git a/crypto/bn/asm/modexp512-x86_64.pl b/crypto/bn/asm/modexp512-x86_64.pl
index 2788fc5bd9..06290ca009 100644
--- a/crypto/bn/asm/modexp512-x86_64.pl
+++ b/crypto/bn/asm/modexp512-x86_64.pl
@@ -1117,7 +1117,7 @@ mod_exp_512:
 	# adjust stack down and then align it with cache boundary
 	 mov	%rsp, %r8
 	 sub	\$($mem_size), %rsp
-	 and	\$~63, %rsp
+	 and	\$-64, %rsp
 
 	# store previous stack pointer and arguments
 	 mov	%r8, (+$rsp_offset)(%rsp)