mirror/glibc - mirror of git://sourceware.org/git/glibc.git

	Commit message (Collapse)	Author	Age	Files	Lines
*	This is an optimized memcpy/memmove for AArch64. Copies are split into 3 main	Wilco Dijkstra	2016-06-20	1	-312/+1
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	cases: small copies of up to 16 bytes, medium copies of 17..96 bytes which are fully unrolled. Large copies of more than 96 bytes align the destination and use an unrolled loop processing 64 bytes per iteration. In order to share code with memmove, small and medium copies read all data before writing, allowing any kind of overlap. All memmoves except for the large backwards case fall into memcpy for optimal performance. On a random copy test memcpy/memmove are 40% faster on Cortex-A57 and 28% on Cortex-A53. * sysdeps/aarch64/memcpy.S (memcpy): Rewrite of optimized memcpy and memmove. * sysdeps/aarch64/memmove.S (memmove): Remove memmove code (merged into memcpy.S).
*	Update copyright dates with scripts/update-copyrights.	Joseph Myers	2016-01-04	1	-1/+1
\|
*	Update copyright dates with scripts/update-copyrights.	Joseph Myers	2015-01-02	1	-1/+1
\|
*	Relocate AArch64 from ports to libc.	Marcus Shawcroft	2014-02-11	1	-0/+312
	This patch moves the AArch64 port to the main sysdeps hierarchy. The move is essentially: git mv ports/sysdeps/aarch64 sysdeps/aarch64 git mv ports/sysdeps/unix/sysv/linux/aarch64 sysdeps/unix/sysv/linux/aarch64 The README is updated and I've updated ChangeLog.aarch64 along the lines of the ARM move. The AArch64 build has been tested to confirm that there were no changes in objdump -dr output or the shared objects.