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29 commits

Author SHA1 Message Date
Andy Polyakov
f4868c9921 Remove inconsistency in ARM support. 
This facilitates "universal" builds, ones that target multiple
architectures, e.g. ARMv5 through ARMv7. See commentary in
Configure for details.

Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(cherry picked from commit c1669e1c20)
 2015-01-06 11:14:23 +01:00
Andy Polyakov
9dd6240201 x86[_64] assembly pack: add Silvermont performance data. 
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit b59f92e75d)
 2014-08-30 19:14:49 +02:00
Andy Polyakov
c991d8ae8b Initial POWER8 support from development branch. 
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-07-20 14:36:49 +02:00
Andy Polyakov
371feee876 x86_64 assembly pack: improve masm support. 
(cherry picked from commit 1b0fe79f3e)
 2014-07-09 22:46:13 +02:00
Andy Polyakov
377551b9c4 x86_64 assembly pack: refine clang detection. 
(cherry picked from commit a356e488ad)

Resolved conflicts:

	crypto/bn/asm/rsaz-avx2.pl
 2014-06-28 17:26:03 +02:00
Andy Polyakov
52f856526c x86_64 assembly pack: addendum to last clang commit. 
(cherry picked from commit 7eb0488280)
 2014-06-27 22:55:22 +02:00
Andy Polyakov
912f08dd5e x86_64 assembly pack: allow clang to compile AVX code. 
(cherry picked from commit ac171925ab)
 2014-06-27 22:55:07 +02:00
Andy Polyakov
5cd8ce42ec ARMv8 assembly pack: add Cortex performance numbers. 
(cherry picked from commit 0f777aeb50)
 2014-06-24 08:07:04 +02:00
Andy Polyakov
66aeaec067 ghash-x86_64.pl: optimize for upcoming Atom. 
(cherry picked from commit 1cf8f57b43)
 2014-06-11 11:35:23 +02:00
Andy Polyakov
7344089dc3 Add GHASH for ARMv8 Crypto Extension. 
Result of joint effort with Ard Biesheuvel.
(cherry picked from commit 2d5a799d27)
 2014-06-11 00:09:35 +02:00
Andy Polyakov
3a97ebb16b ARM assembly pack: get ARMv7 instruction endianness right. 
Pointer out and suggested by: Ard Biesheuvel.
(cherry picked from commit 5dcf70a1c5)
 2014-06-10 22:51:15 +02:00
Andy Polyakov
0fb3d5b4fd bn/asm/armv4-gf2m.pl, modes/asm/ghash-armv4.pl: faster multiplication 
algorithm suggested in following paper:

Câmara, D.; Gouvêa, C. P. L.; López, J. & Dahab, R.: Fast Software
Polynomial Multiplication on ARM Processors using the NEON Engine.

http://conradoplg.cryptoland.net/files/2010/12/mocrysen13.pdf
(cherry picked from commit f8cee9d081)
 2014-04-24 10:27:52 +02:00
Andy Polyakov
7078d93307 ghash-x86[_64].pl: ~15% improvement on Atom Silvermont 
(other processors unaffected).
(cherry picked from commit 98e143f118)
 2014-02-13 14:38:59 +01:00
Andy Polyakov
0693dd954e modes/asm/ghash-s390x.pl: +15% performance improvement on z10. 
(cherry picked from commit d162584b11)
 2014-02-02 00:10:41 +01:00
Andy Polyakov
220d1e5353 modes/asm/ghash-alpha.pl: update from HEAD. 
PR: 3165
 2013-11-12 21:59:01 +01:00
Andy Polyakov
3241496144 modes/asm/ghash-alpha.pl: make it work with older assembler. 
PR: 3165
(cherry picked from commit d24d1d7daf)
 2013-11-08 23:10:09 +01:00
Andy Polyakov
c7dc404188 crypto/modes/asm/aesni-gcm-x86_64.pl: minor optimization. 
Avoid occasional up to 8% performance drops.
(cherry picked from commit 7a1a12232a)
 2013-09-09 21:46:02 +02:00
Andy Polyakov
6c7fa27404 PA-RISC assembler pack: switch to bve in 64-bit builds. 
PR: 3074
(cherry picked from commit 02450ec69d)
 2013-06-30 23:13:23 +02:00
Andy Polyakov
23966faca4 ghash-x86_64.pl: add Haswell performance data. 
(cherry picked from commit b42759158d)
 2013-06-10 22:50:23 +02:00
Andy Polyakov
aacfb2a2c6 Add AES-NI GCM stich and take it into build loop [from master]. 2013-05-19 22:06:18 +02:00
Andy Polyakov
8eb2da5fbb ghash-sparcv9.pl: update from master. 2013-05-19 21:53:14 +02:00
Andy Polyakov
d1896e8ccd ghash-x86_64.pl: update from master. 2013-05-19 21:51:19 +02:00
Andy Polyakov
0edcb7a556 ghash-x86.pl: update from master. 2013-05-19 21:46:03 +02:00
Andy Polyakov
3f233a1e77 x86_64 assembly pack: make Windows build more robust [from master]. 
PR: 2963 and a number of others
 2013-01-22 22:51:29 +01:00
Andy Polyakov
8b654459be x86_64 assembly pack: make it possible to compile with Perl located 
on path with spaces [from HEAD].

PR: 2835
 2012-06-27 12:48:50 +00:00
Ben Laurie
68d2cf51bc Reduce version skew: trivia (I hope). 2012-06-03 22:03:37 +00:00
Andy Polyakov
e6255a7d1e s390x asm pack: fix typos. 2012-04-12 06:46:49 +00:00
Andy Polyakov
bd479e25c7 ghash-x86.pl: engage original MMX version in no-sse2 builds [from HEAD]. 2012-01-25 17:56:25 +00:00
Dr. Stephen Henson
dc01af7723 Sync ASM/modes to add CCM and XTS modes and assembly language optimisation 
(from HEAD, original by Andy).
 2011-08-11 22:36:19 +00:00