Don't give the union a name because it changes the mangled name.
Instead name the struct for __data.
* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
* pthread_create.c (start_thread): Adjust robust mutex free loop.
* descr.h (ENQUEUE_MUTEX, DEQUEUE_MUTEX): Adjust.
+2006-01-06 Ulrich Drepper <drepper@redhat.com>
+
+ * sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h (pthread_mutex_t):
+ Don't give the union a name because it changes the mangled name.
+ Instead name the struct for __data.
+ * sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
+ * sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
+ * sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
+ * pthread_create.c (start_thread): Adjust robust mutex free loop.
+ * descr.h (ENQUEUE_MUTEX, DEQUEUE_MUTEX): Adjust.
+
2006-01-05 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_futex_wait):
-/* Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
atomic_bit_set (&pd->cancelhandling, EXITING_BIT);
/* If this thread has any robust mutexes locked, handle them now. */
- pthread_mutex_t *robust = THREAD_GETMEM (pd, robust_list);
+ struct __pthread_mutex_s *robust = THREAD_GETMEM (pd, robust_list);
if (__builtin_expect (robust != NULL, 0))
{
do
{
- pthread_mutex_t *this = robust;
- robust = robust->__data.__next;
-
- assert (lll_mutex_islocked (this->__data.__lock));
- this->__data.__count = 0;
- --this->__data.__nusers;
- assert (this->__data.__owner != PTHREAD_MUTEX_NOTRECOVERABLE);
- this->__data.__owner = PTHREAD_MUTEX_OWNERDEAD;
- this->__data.__next = NULL;
+ struct __pthread_mutex_s *this = robust;
+ robust = robust->__next;
+
+ assert (lll_mutex_islocked (this->__lock));
+ this->__count = 0;
+ --this->__nusers;
+ assert (this->__owner != PTHREAD_MUTEX_NOTRECOVERABLE);
+ this->__owner = PTHREAD_MUTEX_OWNERDEAD;
+ this->__next = NULL;
#ifdef __PTHREAD_MUTEX_HAVE_PREV
- this->__data.__prev = NULL;
+ this->__prev = NULL;
#endif
- lll_mutex_unlock (this->__data.__lock);
+ lll_mutex_unlock (this->__lock);
}
while (robust != NULL);
-/* Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003, 2004, 2005, 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
/* Data structures for mutex handling. The structure of the attribute
type is not exposed on purpose. */
-typedef union __pthread_mutex_u
+typedef union
{
- struct
+ struct __pthread_mutex_s
{
int __lock;
unsigned int __count;
union
{
int __spins;
- union __pthread_mutex_u *__next;
+ struct __pthread_mutex_s *__next;
};
} __data;
char __size[__SIZEOF_PTHREAD_MUTEX_T];
-/* Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
+/* Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
/* Data structures for mutex handling. The structure of the attribute
type is not exposed on purpose. */
-typedef union __pthread_mutex_u
+typedef union
{
- struct
+ struct __pthread_mutex_s
{
int __lock;
unsigned int __count;
binary compatibility. */
int __kind;
int __spins;
- union __pthread_mutex_u *__next;
- union __pthread_mutex_u *__prev;
+ struct __pthread_mutex_s *__next;
+ struct __pthread_mutex_s *__prev;
#define __PTHREAD_MUTEX_HAVE_PREV 1
} __data;
char __size[__SIZEOF_PTHREAD_MUTEX_T];
/* Machine-specific pthread type layouts. PowerPC version.
- Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Paul Mackerras <paulus@au.ibm.com>, 2003.
/* Data structures for mutex handling. The structure of the attribute
type is deliberately not exposed. */
-typedef union __pthread_mutex_u
+typedef union
{
- struct
+ struct __pthread_mutex_s
{
int __lock;
unsigned int __count;
int __kind;
#if __WORDSIZE == 64
int __spins;
- union __pthread_mutex_u *__next;
- union __pthread_mutex_u *__prev;
+ struct __pthread_mutex_s *__next;
+ struct __pthread_mutex_s *__prev;
# define __PTHREAD_MUTEX_HAVE_PREV 1
#else
unsigned int __nusers;
union
{
int __spins;
- union __pthread_mutex_u *__next;
+ struct __pthread_mutex_s *__next;
};
#endif
} __data;
-/* Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
+/* Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>, 2003.
/* Data structures for mutex handling. The structure of the attribute
type is not exposed on purpose. */
-typedef union __pthread_mutex_u
+typedef union
{
- struct
+ struct __pthread_mutex_s
{
int __lock;
unsigned int __count;
int __kind;
#if __WORDSIZE == 64
int __spins;
- union __pthread_mutex_u *__next;
- union __pthread_mutex_u *__prev;
+ struct __pthread_mutex_s *__next;
+ struct __pthread_mutex_s *__prev;
# define __PTHREAD_MUTEX_HAVE_PREV 1
#else
unsigned int __nusers;
union
{
int __spins;
- union __pthread_mutex_u *__next;
+ struct __pthread_mutex_s *__next;
};
#endif
} __data;
-/* Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
/* Data structures for mutex handling. The structure of the attribute
type is not exposed on purpose. */
-typedef union __pthread_mutex_u
+typedef union
{
- struct
+ struct __pthread_mutex_s
{
int __lock;
unsigned int __count;
int __kind;
#if __WORDSIZE == 64
int __spins;
- union __pthread_mutex_u *__next;
- union __pthread_mutex_u *__prev;
+ struct __pthread_mutex_s *__next;
+ struct __pthread_mutex_s *__prev;
# define __PTHREAD_MUTEX_HAVE_PREV 1
#else
unsigned int __nusers;
union
{
int __spins;
- union __pthread_mutex_u *__next;
+ struct __pthread_mutex_s *__next;
};
#endif
} __data;