glibc/sysdeps
Ondrej Bilka b2b671b677 Faster memset on x64
This implementation speed up memset in several ways. First is avoiding
expensive computed jump. Second is using fact that arguments of memset
are most of time aligned to 8 bytes.

Benchmark results on:
kam.mff.cuni.cz/~ondra/benchmark_string/memset_profile_result27_04_13.tar.bz2
2013-05-20 08:32:45 +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 memset on x64 2013-05-20 08:32:45 +02:00