CVSROOT: /cvs Module name: src Changes by: d...@cvs.openbsd.org 2015/01/11 04:18:36
Modified files:
sys/arch/arm/include: endian.h
Log message:
armv6 introduced opcodes for reversing words in registers. we can
use these on armv7 as a backend for byteswapping things that endian.h
provide.
i dunno if its faster, but it makes smaller code. saves 30k on
GENERIC-OMAP.
ok jsing@ bmercer@ jsg@
