* malloc/malloc.h: Don't define __THROW if it is already defined.
2004-09-07 Ulrich Drepper <drepper@redhat.com>
+ * malloc/malloc.h: Don't define __THROW if it is already defined.
+
* sysdeps/powerpc/bits/atomic.h (atomic_increment): Define.
(atomic_decrement): Define.
/* Prototypes and definition for malloc implementation.
- Copyright (C) 1996,1997,1999,2000,2002,2003 Free Software Foundation, Inc.
+ Copyright (C) 1996,97,99,2000,2002,2003,2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
/* GCC can always grok prototypes. For C++ programs we add throw()
to help it optimize the function calls. But this works only with
gcc 2.8.x and egcs. */
-# if defined __cplusplus && (__GNUC__ >= 3 || __GNUC_MINOR__ >= 8)
-# define __THROW throw ()
-# else
-# define __THROW
+# ifndef __THROW
+# if defined __cplusplus && (__GNUC__ >= 3 || __GNUC_MINOR__ >= 8)
+# define __THROW throw ()
+# else
+# define __THROW
+# endif
# endif
# define __MALLOC_P(args) args __THROW
/* This macro will be used for functions which might take C++ callback
2004-09-07 Ulrich Drepper <drepper@redhat.com>
+ * sysdeps/unix/sysv/linux/alpha/pthread_once.c (__pthread_once):
+ Use atomic_increment instead of atomic_exchange_and_add.
+ * sysdeps/unix/sysv/linux/sparc/pthread_once.c (__pthread_once):
+ Likewise.
+ * sysdeps/unix/sysv/linux/ia64/pthread_once.c (__pthread_once):
+ Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/pthread_once.c (__pthread_once):
+ Likewise.
+
+ * allocatestack.c (allocate_stack): Use atomic_increment_val
+ instead of atomic_exchange_and_add.
+ * sysdeps/unix/sysv/linux/sem_post.c (__new_sem_post): Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/sem_post.c (__new_sem_post):
+ Likewise.
+ * sysdeps/pthread/pthread_barrier_wait.c (pthread_barrier_wait):
+ Likewise.
+
* sysdeps/pthread/pthread.h (pthread_once): Remove __THROW since
the initialization function might throw.
-/* Copyright (C) 2003 Free Software Foundation, Inc.
+/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
pthread_cleanup_pop (0);
/* Add one to *once_control to take the bottom 2 bits from 01 to 10. */
- atomic_exchange_and_add (once_control, 1);
+ atomic_increment (once_control);
/* Wake up all other threads. */
lll_futex_wake (once_control, INT_MAX);
-/* 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.
/* Add one to *once_control. */
- atomic_exchange_and_add (once_control, 1);
+ atomic_increment (once_control);
/* Wake up all other threads. */
lll_futex_wake (once_control, INT_MAX);
-/* 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 Paul Mackerras <paulus@au.ibm.com>, 2003.
/* Add one to *once_control to take the bottom 2 bits from 01 to 10. */
- atomic_exchange_and_add (once_control, 1);
+ atomic_increment (once_control);
/* Wake up all other threads. */
lll_futex_wake (once_control, INT_MAX);
-/* 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.
/* Add one to *once_control. */
- atomic_exchange_and_add (once_control, 1);
+ atomic_increment (once_control);
/* Wake up all other threads. */
lll_futex_wake (once_control, INT_MAX);