| Branch: | Revision:

ffmpeg / libavutil / arm / intreadwrite.h @ 291fd18a

History | View | Annotate | Download (2.18 KB)

# Date Author Comment
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...