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Diffstat (limited to '')
-rw-r--r-- | src/libs/xpcom18a4/nsprpub/pr/src/md/unix/rhapsody.c | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/src/libs/xpcom18a4/nsprpub/pr/src/md/unix/rhapsody.c b/src/libs/xpcom18a4/nsprpub/pr/src/md/unix/rhapsody.c new file mode 100644 index 00000000..5df3c199 --- /dev/null +++ b/src/libs/xpcom18a4/nsprpub/pr/src/md/unix/rhapsody.c @@ -0,0 +1,137 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is the Netscape Portable Runtime (NSPR). + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998-2000 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#include "primpl.h" + +void _MD_EarlyInit(void) +{ +} + +PRWord *_MD_HomeGCRegisters(PRThread *t, int isCurrent, int *np) +{ +#if !defined(_PR_PTHREADS) + if (isCurrent) { + (void) setjmp(CONTEXT(t)); + } + *np = sizeof(CONTEXT(t)) / sizeof(PRWord); + return (PRWord *) CONTEXT(t); +#else + *np = 0; + return NULL; +#endif +} + +#if !defined(_PR_PTHREADS) +void +_MD_SET_PRIORITY(_MDThread *thread, PRUintn newPri) +{ + return; +} + +PRStatus +_MD_InitializeThread(PRThread *thread) +{ + return PR_SUCCESS; +} + +PRStatus +_MD_WAIT(PRThread *thread, PRIntervalTime ticks) +{ + PR_ASSERT(!(thread->flags & _PR_GLOBAL_SCOPE)); + _PR_MD_SWITCH_CONTEXT(thread); + return PR_SUCCESS; +} + +PRStatus +_MD_WAKEUP_WAITER(PRThread *thread) +{ + if (thread) { + PR_ASSERT(!(thread->flags & _PR_GLOBAL_SCOPE)); + } + return PR_SUCCESS; +} + +/* These functions should not be called for Rhapsody */ +void +_MD_YIELD(void) +{ + PR_NOT_REACHED("_MD_YIELD should not be called for Rhapsody."); +} + +PRStatus +_MD_CREATE_THREAD( + PRThread *thread, + void (*start) (void *), + PRThreadPriority priority, + PRThreadScope scope, + PRThreadState state, + PRUint32 stackSize) +{ + PR_NOT_REACHED("_MD_CREATE_THREAD should not be called for Rhapsody."); + return PR_FAILURE; +} +#endif /* ! _PR_PTHREADS */ + +#if defined(_PR_PTHREADS) + +/* +** Stubs for unimplemented functions +*/ + +int pthread_condattr_init(pthread_condattr_t *attr) +{ + return 0; +} + +int pthread_kill(pthread_t thread, int sig) +{ + return ENOSYS; +} + +typedef struct siginfo_t siginfo_t; + +int sigtimedwait(const sigset_t *set, siginfo_t *info, + const struct timespec *timeout) +{ + errno = ENOSYS; + return -1; +} + +#endif /* _PR_PTHREADS */ + +/* rhapsody.c */ + |