From 0bedf4fb30066e5e1d4342a1d3914dae7d37cba7 Mon Sep 17 00:00:00 2001 From: obrien Date: Thu, 26 Aug 1999 09:30:50 +0000 Subject: Virgin import of gcc from EGCS 1.1.2 --- contrib/gcc/gthr-single.h | 62 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 contrib/gcc/gthr-single.h (limited to 'contrib/gcc/gthr-single.h') diff --git a/contrib/gcc/gthr-single.h b/contrib/gcc/gthr-single.h new file mode 100644 index 0000000..f8dfbff --- /dev/null +++ b/contrib/gcc/gthr-single.h @@ -0,0 +1,62 @@ +/* Threads compatibily routines for libgcc2. */ +/* Compile this one with gcc. */ +/* Copyright (C) 1997 Free Software Foundation, Inc. + +This file is part of GNU CC. + +GNU CC 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. + +GNU CC 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 GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, 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. */ + +#ifndef __gthr_single_h +#define __gthr_single_h + +/* Just provide compatibility for mutex handling. */ + +typedef int __gthread_mutex_t; + +#define __GTHREAD_MUTEX_INIT 0 + +static inline int +__gthread_active_p () +{ + return 0; +} + +static inline int +__gthread_mutex_lock (__gthread_mutex_t *mutex __attribute__ ((__unused__))) +{ + return 0; +} + +static inline int +__gthread_mutex_trylock (__gthread_mutex_t *mutex __attribute__ ((__unused__))) +{ + return 0; +} + +static inline int +__gthread_mutex_unlock (__gthread_mutex_t *mutex __attribute__ ((__unused__))) +{ + return 0; +} + +#endif /* not __gthr_single_h */ -- cgit v1.1