CVS commit: src/sys/arch/acorn26/acorn26

[Ben Harris <bjh21%netbsd.org@localhost>]

Module Name:    src
Committed By:   bjh21
Date:           Sun Oct  1 22:47:18 UTC 2006

Modified Files:
        src/sys/arch/acorn26/acorn26: bus_asm.S

Log Message:
Faster bus_space_read_region_2(), using LDM and STM to process 16 bytes at a
time where possible.  This almost doubles the speed of reading through the
sec(4) in my A540.


To generate a diff of this commit:
cvs rdiff -r1.1 -r1.2 src/sys/arch/acorn26/acorn26/bus_asm.S

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.