/* MIPS SDE threads compatibility routines for libgcc2 and libobjc. */
/* Compile this one with gcc. */
-/* Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+/* Copyright (C) 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
Contributed by Nigel Stephens <nigel@mips.com>
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 2, or (at your option) any later
+Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
-You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING. If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA. */
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
-/* As a special exception, if you link this library with other files,
- some of which are compiled with GCC, to produce an executable,
- this library does not by itself cause the resulting executable
- to be covered by the GNU General Public License.
- This exception does not however invalidate any other reasons why
- the executable file might be covered by the GNU General Public License. */
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+<http://www.gnu.org/licenses/>. */
#ifndef GCC_GTHR_MIPSSDE_H
#define GCC_GTHR_MIPSSDE_H
#define __GTHREAD_MUTEX_INIT __SDETHREAD_MUTEX_INITIALIZER("gthr")
#define __GTHREAD_ONCE_INIT __SDETHREAD_ONCE_INIT
static inline int
-__gthread_recursive_mutex_init_function(__gthread_recursive_mutex_t *mutex);
+__gthread_recursive_mutex_init_function(__gthread_recursive_mutex_t *__mutex);
#define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function
#if SUPPORTS_WEAK && GTHREAD_USE_WEAK
#endif /* SUPPORTS_WEAK */
static inline int
-__gthread_once (__gthread_once_t *once, void (*func) (void))
+__gthread_once (__gthread_once_t *__once, void (*__func) (void))
{
if (__gthread_active_p ())
- return __gthrw_(__sdethread_once) (once, func);
+ return __gthrw_(__sdethread_once) (__once, __func);
else
return -1;
}
static inline int
-__gthread_key_create (__gthread_key_t *key, void (*dtor) (void *))
+__gthread_key_create (__gthread_key_t *__key, void (*__dtor) (void *))
{
- return __gthrw_(__sdethread_key_create) (key, dtor);
+ return __gthrw_(__sdethread_key_create) (__key, __dtor);
}
static inline int
-__gthread_key_delete (__gthread_key_t key)
+__gthread_key_delete (__gthread_key_t __key)
{
- return __gthrw_(__sdethread_key_delete) (key);
+ return __gthrw_(__sdethread_key_delete) (__key);
}
static inline void *
-__gthread_getspecific (__gthread_key_t key)
+__gthread_getspecific (__gthread_key_t __key)
{
- return __gthrw_(__sdethread_getspecific) (key);
+ return __gthrw_(__sdethread_getspecific) (__key);
}
static inline int
-__gthread_setspecific (__gthread_key_t key, const void *ptr)
+__gthread_setspecific (__gthread_key_t __key, const void *__ptr)
{
- return __gthrw_(__sdethread_setspecific) (key, ptr);
+ return __gthrw_(__sdethread_setspecific) (__key, __ptr);
}
static inline int
-__gthread_mutex_destroy (__gthread_mutex_t * UNUSED(mutex))
+__gthread_mutex_destroy (__gthread_mutex_t * UNUSED(__mutex))
{
return 0;
}
static inline int
-__gthread_mutex_lock (__gthread_mutex_t *mutex)
+__gthread_mutex_lock (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
- return __gthrw_(__sdethread_mutex_lock) (mutex);
+ return __gthrw_(__sdethread_mutex_lock) (__mutex);
else
return 0;
}
static inline int
-__gthread_mutex_trylock (__gthread_mutex_t *mutex)
+__gthread_mutex_trylock (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
- return __gthrw_(__sdethread_mutex_trylock) (mutex);
+ return __gthrw_(__sdethread_mutex_trylock) (__mutex);
else
return 0;
}
static inline int
-__gthread_mutex_unlock (__gthread_mutex_t *mutex)
+__gthread_mutex_unlock (__gthread_mutex_t *__mutex)
{
if (__gthread_active_p ())
- return __gthrw_(__sdethread_mutex_unlock) (mutex);
+ return __gthrw_(__sdethread_mutex_unlock) (__mutex);
else
return 0;
}
static inline int
-__gthread_recursive_mutex_init_function (__gthread_recursive_mutex_t *mutex)
+__gthread_recursive_mutex_init_function (__gthread_recursive_mutex_t *__mutex)
{
- mutex->depth = 0;
- mutex->owner = __gthrw_(__sdethread_self) ();
- return __gthrw_(__sdethread_mutex_init) (&mutex->actual, NULL);
+ __mutex->depth = 0;
+ __mutex->owner = __gthrw_(__sdethread_self) ();
+ return __gthrw_(__sdethread_mutex_init) (&__mutex->actual, NULL);
}
static inline int
-__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *mutex)
+__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
{
if (__gthread_active_p ())
{
- __sdethread_t me = __gthrw_(__sdethread_self) ();
+ __sdethread_t __me = __gthrw_(__sdethread_self) ();
- if (mutex->owner != me)
+ if (__mutex->owner != __me)
{
- __gthrw_(__sdethread_mutex_lock) (&mutex->actual);
- mutex->owner = me;
+ __gthrw_(__sdethread_mutex_lock) (&__mutex->actual);
+ __mutex->owner = __me;
}
- mutex->depth++;
+ __mutex->depth++;
}
return 0;
}
static inline int
-__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *mutex)
+__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
{
if (__gthread_active_p ())
{
- __sdethread_t me = __gthrw_(__sdethread_self) ();
+ __sdethread_t __me = __gthrw_(__sdethread_self) ();
- if (mutex->owner != me)
+ if (__mutex->owner != __me)
{
- if (__gthrw_(__sdethread_mutex_trylock) (&mutex->actual))
+ if (__gthrw_(__sdethread_mutex_trylock) (&__mutex->actual))
return 1;
- mutex->owner = me;
+ __mutex->owner = __me;
}
- mutex->depth++;
+ __mutex->depth++;
}
return 0;
}
static inline int
-__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *mutex)
+__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
{
if (__gthread_active_p ())
{
- if (--mutex->depth == 0)
+ if (--__mutex->depth == 0)
{
- mutex->owner = (__sdethread_t) 0;
- __gthrw_(__sdethread_mutex_unlock) (&mutex->actual);
+ __mutex->owner = (__sdethread_t) 0;
+ __gthrw_(__sdethread_mutex_unlock) (&__mutex->actual);
}
}
return 0;
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