From 2022c24b9b35ad206386b1f9136e6c810c5b1d3c Mon Sep 17 00:00:00 2001 From: tromey Date: Thu, 27 Aug 1998 14:51:55 +0000 Subject: * gthr.h: Document __GTHREAD_MUTEX_INIT_FUNCTION. * frame.c (init_object_mutex): New function. (init_object_mutex_once): Likewise. (find_fde): Call it. (__register_frame_info): Likewise. (__register_frame_info_table): Likewise. (__deregister_frame_info): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@22023 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/gthr.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'gcc/gthr.h') diff --git a/gcc/gthr.h b/gcc/gthr.h index d1028cb58e9..7511e35a7ab 100644 --- a/gcc/gthr.h +++ b/gcc/gthr.h @@ -1,6 +1,6 @@ /* Threads compatibily routines for libgcc2. */ /* Compile this one with gcc. */ -/* Copyright (C) 1997 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998 Free Software Foundation, Inc. This file is part of GNU CC. @@ -48,6 +48,12 @@ Boston, MA 02111-1307, USA. */ __GTHREAD_MUTEX_INIT to initialize __gthread_mutex_t to get a fast non-recursive mutex. + __GTHREAD_MUTEX_INIT_FUNCTION + some systems can't initalize a mutex without a + function call. On such systems, define this to a + function which looks like this: + void __GTHREAD_MUTEX_INIT_FUNCTION (__gthread_mutex_t *) + Don't define __GTHREAD_MUTEX_INIT in this case The threads interface must define the following static functions: -- cgit v1.2.1