[src/trunk]: src/crypto/external/bsd/openssl/dist/crypto/sha/asm move scratch...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/652db0c8f68a
branches:  trunk
changeset: 344298:652db0c8f68a
user:      christos <christos%NetBSD.org@localhost>
date:      Sun Mar 20 22:17:13 2016 +0000

description:
move scratch stack offset from 64 to 72 bytes so that it is aligned properly.
We core-dump using xmm instructions with gcc-5.3 otherwise. This is all
fixed a lot better in openssl-1.1.0-pre4 and I am tempted....

diffstat:

 crypto/external/bsd/openssl/dist/crypto/sha/asm/sha1-x86_64.pl |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (39 lines):

diff -r 35d095eb7198 -r 652db0c8f68a crypto/external/bsd/openssl/dist/crypto/sha/asm/sha1-x86_64.pl
--- a/crypto/external/bsd/openssl/dist/crypto/sha/asm/sha1-x86_64.pl    Sun Mar 20 21:27:27 2016 +0000
+++ b/crypto/external/bsd/openssl/dist/crypto/sha/asm/sha1-x86_64.pl    Sun Mar 20 22:17:13 2016 +0000
@@ -308,7 +308,7 @@
        push    %rbx
        push    %rbp
        push    %r12
-       lea     `-64-($win64?5*16:0)`(%rsp),%rsp
+       lea     `-64-($win64?5*16:8)`(%rsp),%rsp
 ___
 $code.=<<___ if ($win64);
        movaps  %xmm6,64+0(%rsp)
@@ -698,7 +698,7 @@
        movaps  64+64(%rsp),%xmm10
 ___
 $code.=<<___;
-       lea     `64+($win64?5*16:0)`(%rsp),%rsi
+       lea     `64+($win64?5*16:8)`(%rsp),%rsi
        mov     0(%rsi),%r12
        mov     8(%rsi),%rbp
        mov     16(%rsi),%rbx
@@ -728,7 +728,7 @@
        push    %rbx
        push    %rbp
        push    %r12
-       lea     `-64-($win64?5*16:0)`(%rsp),%rsp
+       lea     `-64-($win64?5*16:8)`(%rsp),%rsp
 ___
 $code.=<<___ if ($win64);
        movaps  %xmm6,64+0(%rsp)
@@ -1056,7 +1056,7 @@
        movaps  64+64(%rsp),%xmm10
 ___
 $code.=<<___;
-       lea     `64+($win64?5*16:0)`(%rsp),%rsi
+       lea     `64+($win64?5*16:8)`(%rsp),%rsi
        mov     0(%rsi),%r12
        mov     8(%rsi),%rbp
        mov     16(%rsi),%rbx