diff options
Diffstat (limited to 'gcc-4.2.1-5666.3/gcc/gthr-gnat.c')
-rw-r--r-- | gcc-4.2.1-5666.3/gcc/gthr-gnat.c | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/gcc-4.2.1-5666.3/gcc/gthr-gnat.c b/gcc-4.2.1-5666.3/gcc/gthr-gnat.c deleted file mode 100644 index e1d026002..000000000 --- a/gcc-4.2.1-5666.3/gcc/gthr-gnat.c +++ /dev/null @@ -1,88 +0,0 @@ -/* Threads compatibility routines for libgcc2. */ -/* Compile this one with gcc. */ -/* Copyright (C) 2003, 2004 Free Software Foundation, Inc. - -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 -version. - -GCC 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 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, 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301, USA. */ - -/* 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. */ - -#include "gthr-gnat.h" - -#ifndef HIDE_EXPORTS -#pragma GCC visibility push(default) -#endif - -#ifdef __cplusplus -#define UNUSED(x) -#else -#define UNUSED(x) x __attribute__((unused)) -#endif - -void __gnat_default_lock (void); -void __gnat_default_unlock (void); - -void -__gnat_default_lock (void) -{ - return; -} - -void -__gnat_default_unlock (void) -{ - return; -} - -static void (*__gnat_task_lock) (void) = *__gnat_default_lock; -static void (*__gnat_task_unlock) (void) = *__gnat_default_unlock; - - void -__gnat_install_locks (void (*lock) (void), void (*unlock) (void)) -{ - __gnat_task_lock = lock; - __gnat_task_unlock = unlock; -} - -int -__gthread_active_p (void) -{ - return 0; -} - -int -__gthread_mutex_lock (__gthread_mutex_t * UNUSED (mutex)) -{ - __gnat_task_lock (); - return 0; -} - -int -__gthread_mutex_unlock (__gthread_mutex_t * UNUSED (mutex)) -{ - __gnat_task_unlock (); - return 0; -} - -#ifndef HIDE_EXPORTS -#pragma GCC visibility pop -#endif |