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authorUlrich Drepper <drepper@redhat.com>2004-09-08 06:09:02 +0000
committerUlrich Drepper <drepper@redhat.com>2004-09-08 06:09:02 +0000
commit7ba0e52c39ae2a57933a856ce363ab0361ad1ed9 (patch)
treeaaabd4f3d63a9a27d7c8f4fb1105bcc3c5ef26a2 /csu
parentf510d815bec80c004b194aaf4847fa40069cfd18 (diff)
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Update.
* sysdeps/powerpc/bits/atomic.h (atomic_increment): Define. (atomic_decrement): Define. * sysdeps/powerpc/bits/atomic.h: Implement atomic_increment_val and atomic_decrement_val. * sysdeps/powerpc/powerpc32/bits/atomic.h: Likewise. * sysdeps/powerpc/powerpc64/bits/atomic.h: Likewise. * csu/tst-atomic.c (do_test): Add tests of atomic_increment_val and atomic_decrement_val.
Diffstat (limited to 'csu')
-rw-r--r--csu/tst-atomic.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/csu/tst-atomic.c b/csu/tst-atomic.c
index 6104466739..cb6b6ba3d4 100644
--- a/csu/tst-atomic.c
+++ b/csu/tst-atomic.c
@@ -1,5 +1,5 @@
/* Tests for atomic.h macros.
- Copyright (C) 2003 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
@@ -130,6 +130,12 @@ do_test (void)
ret = 1;
}
+ if (atomic_increment_val (&mem) != 1)
+ {
+ puts ("atomic_increment_val test failed");
+ ret = 1;
+ }
+
mem = 0;
if (atomic_increment_and_test (&mem)
|| mem != 1)
@@ -162,6 +168,12 @@ do_test (void)
ret = 1;
}
+ if (atomic_decrement_val (&mem) != 15)
+ {
+ puts ("atomic_decrement_val test failed");
+ ret = 1;
+ }
+
mem = 0;
if (atomic_decrement_and_test (&mem)
|| mem != -1)