diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1999-06-13 15:38:11 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-06-13 15:38:11 +0000 |
| commit | 2e92188db9129756d7be46cfa0d53d900e3d1135 (patch) | |
| tree | 66f15d319e1716fb8102023c462471437a02e347 /ChangeLog | |
| parent | ee77da07c9c0fef52f8f1d9d63944441e99655f9 (diff) | |
| download | glibc-2e92188db9129756d7be46cfa0d53d900e3d1135.tar glibc-2e92188db9129756d7be46cfa0d53d900e3d1135.tar.gz glibc-2e92188db9129756d7be46cfa0d53d900e3d1135.tar.bz2 glibc-2e92188db9129756d7be46cfa0d53d900e3d1135.zip | |
Update.
1999-06-13 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/powerpc/atomicity.h (exchange_and_add): Remove `volatile';
add `memory' clobber; optimise for constant `val'.
(atomic_add): Likewise.
(test_and_set): Remove `volatile'; add `memory' clobber; be more
like the original `test_and_set'.
(compare_and_swap): Remove `volatile'; add `memory' clobber;
optimise for constant `oldval'.
(always_swap): Remove `volatile'; add `memory' clobber.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 11 |
1 files changed, 11 insertions, 0 deletions
@@ -1,3 +1,14 @@ +1999-06-13 Geoff Keating <geoffk@ozemail.com.au> + + * sysdeps/powerpc/atomicity.h (exchange_and_add): Remove `volatile'; + add `memory' clobber; optimise for constant `val'. + (atomic_add): Likewise. + (test_and_set): Remove `volatile'; add `memory' clobber; be more + like the original `test_and_set'. + (compare_and_swap): Remove `volatile'; add `memory' clobber; + optimise for constant `oldval'. + (always_swap): Remove `volatile'; add `memory' clobber. + 1999-06-13 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/i386/fpu/bits/mathinline.h: Disable signbit* inline |