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235 commits

Author SHA1 Message Date
Richard Levitte
e87e380a17 Unified - adapt the generation of sha assembler to use GENERATE 
This gets rid of the BEGINRAW..ENDRAW sections in crypto/sha/build.info.

This also moves the assembler generating perl scripts to take the
output file name as last command line argument, where necessary.

Reviewed-by: Andy Polyakov <appro@openssl.org>
 2016-03-09 11:09:26 +01:00
Andy Polyakov
eb77e8886d SPARCv9 assembly pack: unify build rules and argument handling. 
Make all scripts produce .S, make interpretation of $(CFLAGS)
pre-processor's responsibility, start accepting $(PERLASM_SCHEME).
[$(PERLASM_SCHEME) is redundant in this case, because there are
no deviataions between Solaris and Linux assemblers. This is
purely to unify .pl->.S handling across all targets.]

Reviewed-by: Richard Levitte <levitte@openssl.org>
 2016-03-08 15:51:06 +01:00
David Benjamin
bdbd3aea59 Consistently use arm_arch.h constants in armcap assembly code. 
Most of the assembly uses constants from arm_arch.h, but a few references to
ARMV7_NEON don't. Consistently use the macros everywhere.

Signed-off-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
 2016-03-02 12:57:28 +01:00
FdaSilvaYY
0d4fb84390 GH601: Various spelling fixes. 
Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
 2016-02-05 15:25:50 -05:00
Andy Polyakov
cfe670732b sha/asm/sha256-armv4.pl: one of "universal" flags combination didn't compile. 
(and unify table address calculation in ARMv8 code path).

Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-12-21 13:41:47 +01:00
Andy Polyakov
b974943234 x86_64 assembly pack: tune clang version detection even further. 
RT#4171

Reviewed-by: Kurt Roeckx <kurt@openssl.org>
 2015-12-13 22:18:18 +01:00
Andy Polyakov
a285992763 ARMv4 assembly pack: allow Thumb2 even in iOS build, 
and engage it in most modules.

Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-12-07 12:06:06 +01:00
Andy Polyakov
76eba0d94b x86_64 assembly pack: tune clang version detection. 
RT#4142

Reviewed-by: Richard Levitte <levitte@openssl.org>
 2015-11-23 16:00:06 +01:00
Alessandro Ghedini
d900a015b5 Fix typos 
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
 2015-10-23 19:52:08 +02:00
Andy Polyakov
b7f5503fa6 Skylake performance results. 
Reviewed-by: Matt Caswell <matt@openssl.org>
 2015-09-26 19:50:11 +02:00
Andy Polyakov
5e5ece561d Allow ILP32 compilation in AArch64 assembly pack. 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-09-25 13:38:48 +02:00
Andy Polyakov
11208dcfb9 ARMv4 assembly pack: implement support for Thumb2. 
As some of ARM processors, more specifically Cortex-Mx series, are
Thumb2-only, we need to support Thumb2-only builds even in assembly.

Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-09-25 13:34:02 +02:00
Richard Levitte
053fa39af6 Conversion to UTF-8 where needed 
This leaves behind files with names ending with '.iso-8859-1'.  These
should be safe to remove.  If something went wrong when re-encoding,
there will be some files with names ending with '.utf8' left behind.

Reviewed-by: Rich Salz <rsalz@openssl.org>
 2015-07-14 01:10:01 +02:00
Andy Polyakov
313e6ec11f Add assembly support for 32-bit iOS. 
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
 2015-04-20 15:06:22 +02:00
Andy Polyakov
be5a87a1b0 sha/asm/sha*-armv8.pl: add Denver and X-Gene esults. 
Reviewed-by: Richard Levitte <levitte@openssl.org>
 2015-04-02 09:50:06 +02:00
Andy Polyakov
94376cccb4 aes/asm/aesv8-armx.pl: optimize for Cortex-A5x. 
ARM has optimized Cortex-A5x pipeline to favour pairs of complementary
AES instructions. While modified code improves performance of post-r0p0
Cortex-A53 performance by >40% (for CBC decrypt and CTR), it hurts
original r0p0. We favour later revisions, because one can't prevent
future from coming. Improvement on post-r0p0 Cortex-A57 exceeds 50%,
while new code is not slower on r0p0, or Apple A7 for that matter.

[Update even SHA results for latest Cortex-A53.]

Reviewed-by: Richard Levitte <levitte@openssl.org>
 2015-04-02 09:47:56 +02:00
Andy Polyakov
b1a5d1c652 sha/asm/sha512-armv4.pl: adapt for use in Linux kernel context. 
Follow-up to sha256-armv4.pl in cooperation with Ard Biesheuvel
(Linaro) and Sami Tolvanen (Google).

Reviewed-by: Rich Salz <rsalz@openssl.org>
 2015-03-29 15:24:20 +02:00
Andy Polyakov
51f8d09556 sha/asm/sha256-armv4.pl: fix compile issue in kernel 
and eliminate little-endian dependency.

Reviewed-by: Rich Salz <rsalz@openssl.org>
 2015-03-29 15:22:03 +02:00
Andy Polyakov
2ecd32a1f8 sha/asm/sha256-armv4.pl: adapt for use in Linux kernel context. 
In cooperation with Ard Biesheuvel (Linaro) and Sami Tolvanen (Google).

Reviewed-by: Richard Levitte <levitte@openssl.org>
 2015-03-23 13:34:03 +01:00
Andy Polyakov
e390ae50e0 ARMv4 assembly pack: add Cortex-A15 performance data. 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-03-08 14:09:32 +01:00
Andy Polyakov
3372c4fffa sha/asm/sha1-586.pl: fix typo. 
The typo doesn't affect supported configuration, only unsupported masm.

Reviewed-by: Matt Caswell <matt@openssl.org>
 2015-02-22 19:19:26 +01:00
Andy Polyakov
9b05cbc33e Add assembly support to ios64-cross. 
Fix typos in ios64-cross config line.

Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-01-23 15:38:41 +01:00
Andy Polyakov
c462a6817b Fix macosx-ppc build (and typos in unwind info). 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-01-22 12:13:57 +01:00
Andy Polyakov
52cab56356 sha256-armv4.pl: fix typo. 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2015-01-22 12:00:55 +01:00
Andy Polyakov
e464403d0b Fix irix-cc build. 
Reviewed-by: Matt Caswell <matt@openssl.org>
 2015-01-07 18:39:39 +01:00
Andy Polyakov
c1669e1c20 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>
 2015-01-04 23:45:08 +01:00
Rich Salz
8cfe08b4ec Remove all .cvsignore files 
Reviewed-by: Tim Hudson <tjh@openssl.org>
 2014-11-28 18:32:43 -05:00
Andy Polyakov
b59f92e75d x86[_64] assembly pack: add Silvermont performance data. 
Reviewed-by: Rich Salz <rsalz@openssl.org>
 2014-08-30 19:13:49 +02:00
Andy Polyakov
e608273a80 sha1-mb-x86_64.pl: add commentary. 
Reviewed-by: Emilia Kasper <emilia@openssl.org>
 2014-08-21 00:15:40 +02:00
Andy Polyakov
55eb14da20 sha1-mb-x86_64.pl: fix typo. 
Reviewed-by: Emilia Kasper <emilia@openssl.org>
 2014-08-20 22:10:20 +02:00
Andy Polyakov
5c3598307e sha1-ppc.pl: shave off one cycle from BODY_20_39 
and improve performance by 10% on POWER[78].

Reviewed-by: Kurt Roeckx <kurt@openssl.org>
 2014-07-21 15:29:09 +02:00
Andy Polyakov
07b635cceb sha[1|512]-x86_64.pl: fix logical errors with $shaext=0. 2014-07-07 17:01:07 +02:00
Andy Polyakov
7eb9680ae1 sha512-x86_64.pl: fix typo. 
PR: #3431
 2014-07-05 23:59:57 +02:00
Andy Polyakov
cd1922cde0 Engage SHA256/512 for PowerISA 2.07. 2014-07-01 19:09:11 +02:00
Andy Polyakov
eaa4820471 Add SHA256/512 for PowerISA 2.07. 2014-07-01 19:09:11 +02:00
Andy Polyakov
29be3f6411 sha512-x86_64.pl: fix linking problem under Windows. 2014-07-01 17:11:22 +02:00
Andy Polyakov
a356e488ad x86_64 assembly pack: refine clang detection. 2014-06-28 17:23:21 +02:00
Andy Polyakov
7eb0488280 x86_64 assembly pack: addendum to last clang commit. 2014-06-24 08:37:05 +02:00
Andy Polyakov
ac171925ab x86_64 assembly pack: allow clang to compile AVX code. 2014-06-24 08:24:25 +02:00
Andy Polyakov
0f777aeb50 ARMv8 assembly pack: add Cortex performance numbers. 2014-06-24 08:06:05 +02:00
Andy Polyakov
c9cf29cca2 sha1-x86_64.pl: add missing rex prefix in shaext. 
PR: 3405
 2014-06-14 15:27:54 +02:00
Andy Polyakov
977f32e852 Facilitate back-porting of AESNI and SHA modules. 
Fix SEH and stack handling in Win64 build.
 2014-06-12 21:45:41 +02:00
Andy Polyakov
619b94667c Add support for Intel SHA extension. 2014-06-11 10:27:45 +02:00
Andy Polyakov
5dcf70a1c5 ARM assembly pack: get ARMv7 instruction endianness right. 
Pointer out and suggested by: Ard Biesheuvel.
 2014-06-06 21:27:18 +02:00
Andy Polyakov
cd91fd7c32 sha[1|512]-armv8.pl: get instruction endianness right. 
Submitted by: Ard Biesheuvel.
 2014-06-06 20:50:43 +02:00
Andy Polyakov
797d24bee9 sha[1|256]-armv4: harmonize with arm_arch.h. 2014-06-01 22:29:50 +02:00
Andy Polyakov
ddb6b965da Add SHA for ARMv8. 2014-06-01 18:02:11 +02:00
Andy Polyakov
bd227733b9 C64x+ assembly pack: make it work with older toolchain. 2014-05-04 16:38:32 +02:00
Andy Polyakov
9250a30692 sha/asm/sha1-armv4-large.pl: add NEON and ARMv8 code paths. 
sha/asm/sha256-armv4.pl: add ARMv8 code path.
 2014-05-04 10:57:55 +02:00
Andy Polyakov
d49135e7ea sha/asm/sha256-586.pl: don't try to compile SIMD with no-sse2. 2014-02-26 10:22:13 +01:00