| /* |
| * Copyright (c) 1998, 2000, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code 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 |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| #ifndef _JAVASOFT_PORTING_H_ |
| #define _JAVASOFT_PORTING_H_ |
| |
| #ifndef USE_PTHREADS |
| |
| #include <thread.h> |
| #include <sys/lwp.h> |
| #include <synch.h> |
| |
| #else /* USE_PTHREADS */ |
| |
| #include <pthread.h> |
| |
| /* There is a handshake between a newly created thread and its creator |
| * at thread startup because the creator thread needs to suspend the |
| * new thread. Currently there are two ways to do this -- with |
| * semaphores and with mutexes. The semaphore based implementation is |
| * cleaner and hence is the default. We wish the mutex based one will |
| * go away, but turns out the implementation of semaphores on |
| * Linux/ppc etc is flaky, so the mutex based solution lives for now. |
| */ |
| #ifndef USE_MUTEX_HANDSHAKE |
| #include <semaphore.h> |
| #endif |
| |
| #undef BOUND_THREADS |
| |
| #define thread_t pthread_t |
| |
| #define mutex_t pthread_mutex_t |
| #define mutex_lock pthread_mutex_lock |
| #define mutex_trylock pthread_mutex_trylock |
| #define mutex_unlock pthread_mutex_unlock |
| #define mutex_destroy pthread_mutex_destroy |
| |
| #define cond_t pthread_cond_t |
| #define cond_destroy pthread_cond_destroy |
| #define cond_wait pthread_cond_wait |
| #define cond_timedwait pthread_cond_timedwait |
| #define cond_signal pthread_cond_signal |
| #define cond_broadcast pthread_cond_broadcast |
| |
| #define thread_key_t pthread_key_t |
| #define thr_setspecific pthread_setspecific |
| #define thr_keycreate pthread_key_create |
| |
| #define thr_sigsetmask pthread_sigmask |
| #define thr_self pthread_self |
| #define thr_yield sched_yield |
| #define thr_kill pthread_kill |
| #define thr_exit pthread_exit |
| #ifdef __linux__ |
| void intrHandler(void*); |
| #endif |
| #endif /* USE_PTHREADS */ |
| |
| #endif /* !_JAVASOFT_PORTING_H_ */ |
