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

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Fri Feb 21 10:52:50 UTC 2014

Added Files:
        src/common/lib/libc/atomic: atomic_cas_32_cas.c atomic_nand_32_cas.c
            atomic_sub_32_cas.c atomic_xor_32_cas.c

Log Message:
Provide 32bit __sync ops based on atomic_cas_32.


To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 src/common/lib/libc/atomic/atomic_cas_32_cas.c \
    src/common/lib/libc/atomic/atomic_nand_32_cas.c \
    src/common/lib/libc/atomic/atomic_sub_32_cas.c \
    src/common/lib/libc/atomic/atomic_xor_32_cas.c

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