From: Andy Polyakov <appro@openssl.org>
Date: Sun, 9 Oct 2011 21:53:53 +0000 (+0000)
Subject: e_padlock-x86_64.pl: brown-bag bug in stack pointer handling.
X-Git-Tag: OpenSSL-fips-2_0-rc1~96
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=b1d3e9de6322ce5f54274bba6e38091fd9a826e3;p=oweals%2Fopenssl.git

e_padlock-x86_64.pl: brown-bag bug in stack pointer handling.
---

diff --git a/engines/asm/e_padlock-x86_64.pl b/engines/asm/e_padlock-x86_64.pl
index ad61974988..db79a62ad6 100644
--- a/engines/asm/e_padlock-x86_64.pl
+++ b/engines/asm/e_padlock-x86_64.pl
@@ -158,6 +158,7 @@ padlock_sha1_oneshot:
 	.byte	0xf3,0x0f,0xa6,0xc8	# rep xsha1
 	movaps	(%rsp),%xmm0
 	mov	16(%rsp),%eax
+	add	\$128+8,%rsp
 	movups	%xmm0,(%rdx)		# copy-out context
 	mov	%eax,16(%rdx)
 	ret
@@ -179,6 +180,7 @@ padlock_sha1_blocks:
 	.byte	0xf3,0x0f,0xa6,0xc8	# rep xsha1
 	movaps	(%rsp),%xmm0
 	mov	16(%rsp),%eax
+	add	\$128+8,%rsp
 	movups	%xmm0,(%rdx)		# copy-out context
 	mov	%eax,16(%rdx)
 	ret
@@ -200,6 +202,7 @@ padlock_sha256_oneshot:
 	.byte	0xf3,0x0f,0xa6,0xd0	# rep xsha256
 	movaps	(%rsp),%xmm0
 	movaps	16(%rsp),%xmm1
+	add	\$128+8,%rsp
 	movups	%xmm0,(%rdx)		# copy-out context
 	movups	%xmm1,16(%rdx)
 	ret
@@ -221,6 +224,7 @@ padlock_sha256_blocks:
 	.byte	0xf3,0x0f,0xa6,0xd0	# rep xsha256
 	movaps	(%rsp),%xmm0
 	movaps	16(%rsp),%xmm1
+	add	\$128+8,%rsp
 	movups	%xmm0,(%rdx)		# copy-out context
 	movups	%xmm1,16(%rdx)
 	ret
@@ -247,6 +251,7 @@ padlock_sha512_blocks:
 	movaps	16(%rsp),%xmm1
 	movaps	32(%rsp),%xmm2
 	movaps	48(%rsp),%xmm3
+	add	\$128+8,%rsp
 	movups	%xmm0,(%rdx)		# copy-out context
 	movups	%xmm1,16(%rdx)
 	movups	%xmm2,32(%rdx)