glibc/ports/sysdeps
Will Newton cd90698b54 ARM: Improve armv7 memcpy performance.
Only enter the aligned copy loop with buffers that can be 8-byte
aligned. This improves performance slightly on Cortex-A9 and
Cortex-A15 cores for large copies with buffers that are 4-byte
aligned but not 8-byte aligned.

ports/ChangeLog.arm:

2013-09-16  Will Newton  <will.newton@linaro.org>

	* sysdeps/arm/armv7/multiarch/memcpy_impl.S: Tighten check
	on entry to aligned copy loop to improve performance.
2013-09-16 17:55:28 +01:00
..
aarch64 [AArch64] Provide symbol version for _mcount. 2013-07-26 08:29:17 +01:00
alpha Fix then/than typos. 2013-08-30 18:10:31 +02:00
am33 Fix typos. 2013-08-21 19:48:48 +02:00
arm ARM: Improve armv7 memcpy performance. 2013-09-16 17:55:28 +01:00
hppa Fix typos. 2013-08-21 19:48:48 +02:00
ia64 Fix typos. 2013-08-30 18:08:59 +02:00
m68k Fix typos. 2013-08-21 19:48:48 +02:00
microblaze Fix executable mode. 2013-06-06 02:15:33 +02:00
mips Fix then/than typos. 2013-08-30 18:10:31 +02:00
powerpc Fix typos. 2013-08-30 18:08:59 +02:00
tile Fix typos. 2013-08-21 19:48:48 +02:00
unix Add O_TMPFILE to <fcntl.h> 2013-09-11 11:52:46 +02:00