| Branch: | Revision:

ffmpeg / libavutil / arm @ 291fd18a

# Date Author Comment
300ad6c1 07/01/2009 12:55 AM Måns Rullgård

ARM: use gcc inline asm in bswap.h only when available

Originally committed as revision 19311 to svn://

3c55ce03 04/18/2009 12:00 AM Måns Rullgård

ARM asm for AV_RN*()

ARMv6 and later support unaligned loads and stores for single
word/halfword but not double/multiple. GCC is ignorant of this and
will always use bytewise accesses for unaligned data. Casting to an
int32_t pointer is dangerous since a load/store double or multiple...

60c703ac 04/01/2009 10:56 PM Måns Rullgård


Originally committed as revision 18305 to svn://

1e65f62e 03/05/2009 09:20 PM Måns Rullgård

ARM: armcc versions of bswap_16/32

Originally committed as revision 17830 to svn://

b250f9c6 01/13/2009 11:44 PM Aurelien Jacobs

Change semantic of CONFIG_*, HAVE_* and ARCH_*.
They are now always defined to either 0 or 1.

Originally committed as revision 16590 to svn://

3a90480a 10/21/2008 10:29 PM Måns Rullgård

split bswap.h into per-arch files

Originally committed as revision 15663 to svn://