CVS commit: src/common/lib/libc/arch/m68k/atomic

["Tetsuya Isaki" <isaki%netbsd.org@localhost>]

Module Name:    src
Committed By:   isaki
Date:           Sat Jul  4 07:11:45 UTC 2015

Modified Files:
        src/common/lib/libc/arch/m68k/atomic: atomic_cas.S

Log Message:
Improve the code in __sync_bool_compare_and_swap_{1,2,4}.
- bccs is smaller and faster than bcc(.w) in this case.
- it can be used movql in this case (assembler optimise it though).


To generate a diff of this commit:
cvs rdiff -u -r1.11 -r1.12 src/common/lib/libc/arch/m68k/atomic/atomic_cas.S

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