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| author | Jakub Jelinek <jakub@redhat.com> | 2004-10-05 12:09:44 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2004-10-05 12:09:44 +0000 |
| commit | ddbf09971df057003d35943a9d7d9d3653a26763 (patch) | |
| tree | fabcfc42ea341d284d15e89f1cc5533beac985ff /sysdeps | |
| parent | 09c3bcb4adf312661293d6e41a52a572f6db8241 (diff) | |
| download | glibc-ddbf09971df057003d35943a9d7d9d3653a26763.tar glibc-ddbf09971df057003d35943a9d7d9d3653a26763.tar.gz glibc-ddbf09971df057003d35943a9d7d9d3653a26763.tar.bz2 glibc-ddbf09971df057003d35943a9d7d9d3653a26763.zip | |
Fix atomic.h warnings on i386 in nscd.
Fix last grouplist patch.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/i386/bits/atomic.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/i386/bits/atomic.h b/sysdeps/i386/bits/atomic.h index 27840f9fe3..aa3f901877 100644 --- a/sysdeps/i386/bits/atomic.h +++ b/sysdeps/i386/bits/atomic.h @@ -181,6 +181,11 @@ init_has_cmpxchg (void) \ \ *__gmemp == (oldval) ? (*__gmemp = __gnewval, 0) : 1; }) +/* XXX We do not really need 64-bit compare-and-exchange. At least + not in the moment. */ +# define __arch_compare_and_exchange_val_64_acq(mem, newval, oldval) \ + ({ __typeof (*mem) ret = *(mem); abort (); ret = (newval); ret = (oldval); }) + #endif /* Note that we need no lock prefix. */ |