* sysdeps/hppa/nptl/pthread_spin_init.c: New file.
* sysdeps/hppa/nptl/pthread_spin_unlock.c: Remove strong alias
to pthread_spin_init.
* sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Define
RTLD_SINGLE_THREAD_P.
2006-09-20 Carlos O'Donell <carlos@systemhalted.org>
* sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (splice): Add offin
and offout arguments to the prototype.
+2006-11-10 Carlos O'Donell <carlos@systemhalted.org>
+
+ * sysdeps/hppa/nptl/pthread_spin_init.c: New file.
+ * sysdeps/hppa/nptl/pthread_spin_unlock.c: Remove strong alias
+ to pthread_spin_init.
+ * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Define
+ RTLD_SINGLE_THREAD_P.
+
+2006-09-20 Carlos O'Donell <carlos@systemhalted.org>
+
+ * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (splice): Add offin
+ and offout arguments to the prototype.
+
2006-09-15 Carlos O'Donell <carlos@systemhalted.org>
* sysdeps/hppa/nptl/tcb-offsets.sym: Define TID_THREAD_OFFSET.
--- /dev/null
+/* Copyright (C) 2006 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
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include "pthreadP.h"
+
+int
+pthread_spin_init (pthread_spinlock_t *lock, int pshared)
+{
+ int tmp = 0;
+ /* This should be a memory barrier to newer compilers */
+ __asm__ __volatile__ ("stw,ma %1,0(%0)"
+ : : "r" (lock), "r" (tmp) : "memory");
+ return 0;
+}
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
-/* Ugly hack to avoid the declaration of pthread_spin_init. */
-#define pthread_spin_init pthread_spin_init_XXX
#include "pthreadP.h"
-#undef pthread_spin_init
int
pthread_spin_unlock (pthread_spinlock_t *lock)
{
-#if 0
- volatile unsigned int *a = __ldcw_align (lock);
-#endif
int tmp = 0;
/* This should be a memory barrier to newer compilers */
__asm__ __volatile__ ("stw,ma %1,0(%0)"
: : "r" (lock), "r" (tmp) : "memory");
return 0;
}
-strong_alias (pthread_spin_unlock, pthread_spin_init)
unsigned int __flags);
/* Splice two files together. */
-extern int splice (int __fdin, int __fdout, size_t __len, unsigned int __flags)
+extern int splice (int __fdin, __off64_t *offin, int __fdout,
+ __off64_t *__offout, size_t __len, unsigned int __flags)
__THROW;
/* In-kernel implementation of tee for pipe buffers. */
# define NO_CANCELLATION 1
#endif
-/* !defined NOT_IN_libc || defined IS_IN_libpthread */
+/* !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt */
+
+#ifndef __ASSEMBLER__
+# define RTLD_SINGLE_THREAD_P \
+ __builtin_expect (THREAD_GETMEM (THREAD_SELF, \
+ header.multiple_threads) == 0, 1)
+#endif
+