openssl/crypto/bn/asm
2013-07-05 21:15:16 +02:00
..
x86
.cvsignore Add emacs cache files to .cvsignore. 2005-04-11 14:17:07 +00:00
alpha-mont.pl Alpha assembler fixed from HEAD. 2011-08-12 12:31:08 +00:00
armv4-gf2m.pl ARM assembler pack update from HEAD. 2011-11-14 20:58:01 +00:00
armv4-mont.pl ARM assembler pack update from HEAD. 2011-11-14 20:58:01 +00:00
bn-586.pl Update perl asm scripts include paths for perlasm. 2008-01-05 22:28:38 +00:00
co-586.pl Update perl asm scripts include paths for perlasm. 2008-01-05 22:28:38 +00:00
ia64-mont.pl IA64 assembler pack update from HEAD. 2011-11-14 20:45:57 +00:00
ia64.S Fix Intel assembler warnings. 2005-08-10 08:28:36 +00:00
mips-mont.pl MIPS assembly pack updates from HEAD. 2012-08-17 09:41:30 +00:00
mips.pl bn/asm/mips.pl: hardwire local call to bn_div_words. 2013-01-22 21:16:02 +01:00
mips3-mont.pl Latest bn_mont.c modification broke ECDSA test. I've got math wrong, which 2007-06-29 13:10:19 +00:00
mips3.s
modexp512-x86_64.pl x86_64 assembly pack: make Windows build more robust [from master]. 2013-01-22 22:51:29 +01:00
pa-risc2.s pa-risc2.s was not PIC, see RT#426. I strip call to fprintf as it's 2003-01-03 10:52:40 +00:00
pa-risc2W.s
parisc-mont.pl PA-RISC assembler pack: switch to bve in 64-bit builds. 2013-06-30 23:13:23 +02:00
ppc-mont.pl PPC assembler pack update from HEAD. 2011-11-14 20:54:17 +00:00
ppc.pl PPC assembler pack update from HEAD. 2011-11-14 20:54:17 +00:00
ppc64-mont.pl PPC assembler pack update from HEAD. 2011-11-14 20:54:17 +00:00
README
s390x-gf2m.pl s390x assembler pack update from HEAD. 2011-11-14 20:47:22 +00:00
s390x-mont.pl s390x assembler pack update from HEAD. 2011-11-14 20:47:22 +00:00
s390x.S s390x.S: fix typo in bn_mul_words [from HEAD]. 2010-11-22 21:57:29 +00:00
sparct4-mont.pl Optimize SPARC T4 MONTMUL support. 2013-06-18 11:07:16 +02:00
sparcv8.S
sparcv8plus.S Unify sparcv9 assembler naming and build rules among 32- and 64-bit builds. 2005-12-16 17:39:57 +00:00
sparcv9-gf2m.pl Add BN support for SPARC VIS3 and T4 [from master]. 2013-05-20 15:48:13 +02:00
sparcv9-mont.pl Latest bn_mont.c modification broke ECDSA test. I've got math wrong, which 2007-06-29 13:10:19 +00:00
sparcv9a-mont.pl Latest bn_mont.c modification broke ECDSA test. I've got math wrong, which 2007-06-29 13:10:19 +00:00
via-mont.pl Latest bn_mont.c modification broke ECDSA test. I've got math wrong, which 2007-06-29 13:10:19 +00:00
vis3-mont.pl Add BN support for SPARC VIS3 and T4 [from master]. 2013-05-20 15:48:13 +02:00
vms.mar Finally, a bn_div_words() in VAX assembler that goes through all tests. 2002-12-23 11:25:51 +00:00
x86-gf2m.pl x86 assembler pack update from HEAD. 2011-11-14 21:06:50 +00:00
x86-mont.pl x86-mont.pl: fix bug in integer-only squaring path. 2011-12-09 14:26:28 +00:00
x86.pl
x86_64-gcc.c x86_64-gcc.c: resore early clobber constraint [from HEAD]. 2012-11-19 15:02:34 +00:00
x86_64-gf2m.pl x86_64-gf2m.pl: fix typo. 2013-03-01 22:37:53 +01:00
x86_64-mont.pl bn/asm/x86_86-mont.pl: optimize reduction for Intel Core family. 2013-07-05 21:15:16 +02:00
x86_64-mont5.pl x86_64 assembly pack: keep making Windows build more robust. 2013-02-02 19:56:43 +01:00

<OBSOLETE>

All assember in this directory are just version of the file
crypto/bn/bn_asm.c.

Quite a few of these files are just the assember output from gcc since on 
quite a few machines they are 2 times faster than the system compiler.

For the x86, I have hand written assember because of the bad job all
compilers seem to do on it.  This normally gives a 2 time speed up in the RSA
routines.

For the DEC alpha, I also hand wrote the assember (except the division which
is just the output from the C compiler pasted on the end of the file).
On the 2 alpha C compilers I had access to, it was not possible to do
64b x 64b -> 128b calculations (both long and the long long data types
were 64 bits).  So the hand assember gives access to the 128 bit result and
a 2 times speedup :-).

There are 3 versions of assember for the HP PA-RISC.

pa-risc.s is the origional one which works fine and generated using gcc :-)

pa-risc2W.s and pa-risc2.s are 64 and 32-bit PA-RISC 2.0 implementations
by Chris Ruemmler from HP (with some help from the HP C compiler).

</OBSOLETE>