rockbox/firmware/asm/arm
Michael Sevakis 77b3625763 Add mempcpy implementation
A GNU extension that returns dst + size instead of dst. It's a nice
shortcut when copying strings with a known size or back-to-back blocks
and you have to do it often.

May of course be called directly or alternately through
__builtin_mempcpy in some compiler versions.

For ASM on native targets, it is implemented as an alternate entrypoint
to memcpy which adds minimal code and overhead.

Change-Id: I4cbb3483f6df3c1007247fe0a95fd7078737462b
2014-08-29 22:06:57 -04:00
..
beep.c
corelock.c kernel: Break out kernel primitives into separate files and move to separate dir. 2014-03-03 18:11:57 +01:00
ffs.S
lcd-as-memframe.S
memcpy.S Add mempcpy implementation 2014-08-29 22:06:57 -04:00
memmove.S
memset.S
memset16.S
pcm-mixer-armv4.c
pcm-mixer-armv5.c
pcm-mixer-armv6.c
pcm-mixer.c
thread.c Do some kernel cleanup 2014-08-08 01:59:59 -04:00
thread.h One more shot; errno.h needs to be in the ARM one too :) 2014-08-05 22:20:28 -04:00