Ondrej Bilka 2d48b41c8f Faster memcpy on x64. ...

We add new memcpy version that uses unaligned loads which are fast
on modern processors. This allows second improvement which is avoiding
computed jump which is relatively expensive operation.

Tests available here:
http://kam.mff.cuni.cz/~ondra/memcpy_profile_result27_04_13.tar.bz2

2013-05-20 08:24:41 +02:00

..

generic

Add #include <stdint.h> for uint[32|64]_t usage (except installed headers).

2013-05-16 11:32:54 -05:00

gnu

Sync with Linux 3.9

2013-05-03 20:52:00 +02:00

i386

Handle sincos with generic libm-test logic.

2013-05-19 14:45:41 +00:00

ieee754

Fix nearbyint scheduling of arithmetic past fesetenv (bug 15490).

2013-05-19 18:40:25 +00:00

init_array

Add sysdeps/init_array to produce empty crt[in].o and use .preinit_array for gcrt1.o

2013-03-12 12:50:13 -07:00

mach

Hurd: add ST_NOATIME

2013-05-10 20:39:32 +02:00

posix

Add #include <stdint.h> for uint[32|64]_t usage (except installed headers).

2013-05-16 11:32:54 -05:00

powerpc

Handle sincos with generic libm-test logic.

2013-05-19 14:45:41 +00:00

pthread

BZ#15361: Make aio_fsync not check open modes.

2013-04-12 13:11:20 -07:00

s390

Handle sincos with generic libm-test logic.

2013-05-19 14:45:41 +00:00

sh

Handle sincos with generic libm-test logic.

2013-05-19 14:45:41 +00:00

sparc

Handle sincos with generic libm-test logic.

2013-05-19 14:45:41 +00:00

unix

Add #include <stdint.h> for uint[32|64]_t usage (except installed headers).

2013-05-16 11:32:54 -05:00

wordsize-32

Update copyright notices with scripts/update-copyrights.

2013-01-02 19:05:09 +00:00

wordsize-64

Move dummy glob64.c alongside glob.c that defines glob64.

2013-05-06 16:11:11 -07:00

x86

Remove miscellaneous bounded-pointers relics in C code.

2013-02-15 00:51:53 +00:00

x86_64

Faster memcpy on x64.

2013-05-20 08:24:41 +02:00