Commit graph

19 commits

Author SHA1 Message Date
Andy Polyakov
6ca3e6e779 poly1305/asm/poly1305-x86_64.pl: not all assemblers manage << in constants.
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-04-20 09:51:27 +02:00
Andy Polyakov
4b8736a22e crypto/poly1305: don't break carry chains.
RT#4483

[poly1305-armv4.pl: remove redundant #ifdef __thumb2__]
[poly1305-ppc*.pl: presumably more accurate benchmark results]

Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-04-04 16:56:20 +02:00
Andy Polyakov
bbe9769ba6 poly1305/asm/poly1305-x86.pl: don't loose 59-th bit.
RT#4439

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
2016-03-29 09:55:43 +02:00
Andy Polyakov
2460c7f133 poly1305/asm/poly1305-x86_64.pl: make it work with linux-x32.
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-03-15 23:58:31 +01:00
Andy Polyakov
8d51db86f7 s390x assembly pack: 32-bit fixups.
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-03-14 13:52:34 +01:00
Richard Levitte
a5aa63a456 Fix some assembler generating scripts for better unification
Some of these scripts would recognise an output parameter if it looks
like a file path.  That works both in both the classic and new build
schemes.  Some fo these scripts would only recognise it if it's a
basename (i.e. no directory component).  Those need to be corrected,
as the output parameter in the new build scheme is more likely to
contain a directory component than not.

Reviewed-by: Andy Polyakov <appro@openssl.org>
2016-03-11 00:54:31 +01:00
Richard Levitte
3aa3af68a5 Unified - adapt the generation of poly1305 assembler to use GENERATE
This gets rid of the BEGINRAW..ENDRAW sections in crypto/poly1305/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
Andy Polyakov
1ea8ae5090 poly1305/asm/poly1305-*.pl: flip horizontal add and reduction.
Formally only 32-bit AVX2 code path needs this, but I choose to
harmonize all vector code paths.

RT#4346
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-03-02 13:11:38 +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
Andy Polyakov
1457731221 poly1305/asm/poly1305-armv4.pl: replace ambiguous instruction.
Different assembler versions disagree on how to interpret #-1 as
argument to vmov.i64, as 0xffffffffffffffff or 0x00000000ffffffff.
So replace it with something they can't disagree on.

Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-02-23 21:14:25 +01:00
Andy Polyakov
9e58d1192d PPC assembly pack: add ChaCha20 and Poly1305 modules.
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-02-13 17:21:47 +01:00
Andy Polyakov
f4e175e4af C64x+ assembly pack: add ChaCha20 and Poly1305 modules.
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-02-13 12:34:29 +01:00
Andy Polyakov
1fdcef75b0 ARM assembly pack: add ChaCha20 and Poly1305 modules.
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-02-13 12:07:45 +01:00
Andy Polyakov
4ef29667ab poly1305/asm/poly1305-x86_64.pl: MacOS X portability fix.
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
2016-02-11 20:47:33 +01:00
Andy Polyakov
a85dbf115c poly1305/asm/poly1305-x86_64.pl: fix mingw64 build.
Reviewed-by: Tim Hudson <tjh@openssl.org>
2016-02-11 20:47:01 +01:00
Andy Polyakov
a98c648e40 x86[_64] assembly pack: add ChaCha20 and Poly1305 modules.
Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-02-10 10:31:14 +01:00
Andy Polyakov
592eef5c34 s390x assembly pack: add ChaCha20 and Poly1305 modules.
Reviewed-by: Tim Hudson <tjh@openssl.org>
2016-02-09 22:33:52 +01:00
Andy Polyakov
0049eb46e4 Add poly1305/asm/poly1305-sparcv9.pl.
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-01-31 22:49:42 +01:00