Signal-Android/jni/openssl/crypto/bn/asm
Moxie Marlinspike d83a3d71bc Support for Signal calls.
Merge in RedPhone

// FREEBIE
2015-09-30 14:30:09 -07:00
..
x86 Support for Signal calls. 2015-09-30 14:30:09 -07:00
README Support for Signal calls. 2015-09-30 14:30:09 -07:00
alpha-mont.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
armv4-gf2m.S Support for Signal calls. 2015-09-30 14:30:09 -07:00
armv4-gf2m.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
armv4-mont.S Support for Signal calls. 2015-09-30 14:30:09 -07:00
armv4-mont.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
bn-586.S Support for Signal calls. 2015-09-30 14:30:09 -07:00
bn-586.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
bn-mips.S Support for Signal calls. 2015-09-30 14:30:09 -07:00
co-586.S Support for Signal calls. 2015-09-30 14:30:09 -07:00
co-586.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
ia64-mont.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
ia64.S Support for Signal calls. 2015-09-30 14:30:09 -07:00
mips-mont.S Support for Signal calls. 2015-09-30 14:30:09 -07:00
mips-mont.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
mips.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
mips3-mont.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
mips3.s Support for Signal calls. 2015-09-30 14:30:09 -07:00
modexp512-x86_64.S Support for Signal calls. 2015-09-30 14:30:09 -07:00
modexp512-x86_64.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
pa-risc2.s Support for Signal calls. 2015-09-30 14:30:09 -07:00
pa-risc2W.s Support for Signal calls. 2015-09-30 14:30:09 -07:00
parisc-mont.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
ppc-mont.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
ppc.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
ppc64-mont.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
s390x-gf2m.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
s390x-mont.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
s390x.S Support for Signal calls. 2015-09-30 14:30:09 -07:00
sparcv8.S Support for Signal calls. 2015-09-30 14:30:09 -07:00
sparcv8plus.S Support for Signal calls. 2015-09-30 14:30:09 -07:00
sparcv9-mont.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
sparcv9a-mont.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
via-mont.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
x86-gf2m.S Support for Signal calls. 2015-09-30 14:30:09 -07:00
x86-gf2m.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
x86-mont.S Support for Signal calls. 2015-09-30 14:30:09 -07:00
x86-mont.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
x86.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
x86_64-gcc.c Support for Signal calls. 2015-09-30 14:30:09 -07:00
x86_64-gf2m.S Support for Signal calls. 2015-09-30 14:30:09 -07:00
x86_64-gf2m.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
x86_64-mont.S Support for Signal calls. 2015-09-30 14:30:09 -07:00
x86_64-mont.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00
x86_64-mont5.S Support for Signal calls. 2015-09-30 14:30:09 -07:00
x86_64-mont5.pl Support for Signal calls. 2015-09-30 14:30:09 -07:00

README

<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>