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

[Andrew Doran <ad%netbsd.org@localhost>]

Module Name:    src
Committed By:   ad
Date:           Wed Nov 28 16:59:11 UTC 2007

Modified Files:
        src/common/lib/libc/atomic: atomic_add_32_cas.c atomic_add_32_nv_cas.c
            atomic_add_64_cas.c atomic_add_64_nv_cas.c atomic_and_32_cas.c
            atomic_and_32_nv_cas.c atomic_and_64_cas.c atomic_and_64_nv_cas.c
            atomic_or_32_cas.c atomic_or_32_nv_cas.c atomic_or_64_cas.c
            atomic_or_64_nv_cas.c atomic_swap_32_cas.c atomic_swap_64_cas.c

Log Message:
Memory barrier in respect of the CAS isn't necessary.


To generate a diff of this commit:
cvs rdiff -r1.2 -r1.3 src/common/lib/libc/atomic/atomic_add_32_cas.c \
    src/common/lib/libc/atomic/atomic_add_32_nv_cas.c \
    src/common/lib/libc/atomic/atomic_add_64_cas.c \
    src/common/lib/libc/atomic/atomic_add_64_nv_cas.c \
    src/common/lib/libc/atomic/atomic_and_32_cas.c \
    src/common/lib/libc/atomic/atomic_and_32_nv_cas.c \
    src/common/lib/libc/atomic/atomic_and_64_cas.c \
    src/common/lib/libc/atomic/atomic_and_64_nv_cas.c \
    src/common/lib/libc/atomic/atomic_or_32_cas.c \
    src/common/lib/libc/atomic/atomic_or_32_nv_cas.c \
    src/common/lib/libc/atomic/atomic_or_64_cas.c \
    src/common/lib/libc/atomic/atomic_or_64_nv_cas.c \
    src/common/lib/libc/atomic/atomic_swap_32_cas.c \
    src/common/lib/libc/atomic/atomic_swap_64_cas.c

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