/* -*- 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
*
* 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)
{
}
{
#ifndef _PR_PTHREADS
if (isCurrent) {
}
#else
*np = 0;
return NULL;
#endif
}
#ifndef _PR_PTHREADS
void
{
return;
}
{
return PR_SUCCESS;
}
{
return PR_SUCCESS;
}
{
if (thread) {
}
return PR_SUCCESS;
}
/* These functions should not be called for OSF1 */
void
_MD_YIELD(void)
{
PR_NOT_REACHED("_MD_YIELD should not be called for OSF1.");
}
void (*start) (void *),
{
PR_NOT_REACHED("_MD_CREATE_THREAD should not be called for OSF1.");
return PR_FAILURE;
}
#endif /* ! _PR_PTHREADS */
#ifdef _PR_HAVE_ATOMIC_CAS
#include <c_asm.h>
void
{
long locked;
do {
;
} while (locked == _PR_OSF_ATOMIC_LOCK);
/*
* memory-barrier instruction
*/
asm("mb");
}
{
long locked;
do {
;
} while (locked == _PR_OSF_ATOMIC_LOCK);
} else {
}
/*
* memory-barrier instruction
*/
asm("mb");
return element;
}
#endif /* _PR_HAVE_ATOMIC_CAS */
/*
** thread_suspend and thread_resume are used by the gc code
** in nsprpub/pr/src/pthreads/ptthread.c
**
** These routines are never called for the current thread, and
** there is no check for that - so beware!
*/
extern int pthread_suspend_np (
void *spare);
int res;
/*
** A return res < 0 indicates that the thread was suspended
** but register information could not be obtained
*/
if (res==0)
/* Always succeeds */
return 0;
}
int res;
return 0;
}
/*
** Stubs for nspr_symvec.opt
**
** PR_ResumeSet, PR_ResumeTest, and PR_SuspendAllSuspended
** (defined in ptthread.c) used to be exported by mistake
** (because they look like public functions). They have been
** converted into static functions.
**
** There is an existing third-party binary that uses NSPR: the
** Java plugin for Mozilla. Because it is part of the Java
** SDK, we have no control over its releases. So we need these
** stub functions to occupy the slots that used to be occupied
** by PR_ResumeSet, PR_ResumeTest, and PR_SuspendAllSuspended
** in the symbol vector so that LIBNSPR4 is backward compatible.
**
** The Java plugin was also using PR_CreateThread which we didn't
** realise and hadn't "nailed down". So we now need to nail it down
** to its Mozilla 1.1 position and have to insert 51 additional stubs
** in order to achive this (stubs 4-54).
**
** Over time some of these stubs will get reused by new symbols.
** - Stub54 is replaced by LL_MaxUint
*/
void PR_VMS_Stub1(void) { }
void PR_VMS_Stub2(void) { }
void PR_VMS_Stub3(void) { }
void PR_VMS_Stub4(void) { }
void PR_VMS_Stub5(void) { }
void PR_VMS_Stub6(void) { }
void PR_VMS_Stub7(void) { }
void PR_VMS_Stub8(void) { }
void PR_VMS_Stub9(void) { }
void PR_VMS_Stub10(void) { }
void PR_VMS_Stub11(void) { }
void PR_VMS_Stub12(void) { }
void PR_VMS_Stub13(void) { }
void PR_VMS_Stub14(void) { }
void PR_VMS_Stub15(void) { }
void PR_VMS_Stub16(void) { }
void PR_VMS_Stub17(void) { }
void PR_VMS_Stub18(void) { }
void PR_VMS_Stub19(void) { }
void PR_VMS_Stub20(void) { }
void PR_VMS_Stub21(void) { }
void PR_VMS_Stub22(void) { }
void PR_VMS_Stub23(void) { }
void PR_VMS_Stub24(void) { }
void PR_VMS_Stub25(void) { }
void PR_VMS_Stub26(void) { }
void PR_VMS_Stub27(void) { }
void PR_VMS_Stub28(void) { }
void PR_VMS_Stub29(void) { }
void PR_VMS_Stub30(void) { }
void PR_VMS_Stub31(void) { }
void PR_VMS_Stub32(void) { }
void PR_VMS_Stub33(void) { }
void PR_VMS_Stub34(void) { }
void PR_VMS_Stub35(void) { }
void PR_VMS_Stub36(void) { }
void PR_VMS_Stub37(void) { }
void PR_VMS_Stub38(void) { }
void PR_VMS_Stub39(void) { }
void PR_VMS_Stub40(void) { }
void PR_VMS_Stub41(void) { }
void PR_VMS_Stub42(void) { }
void PR_VMS_Stub43(void) { }
void PR_VMS_Stub44(void) { }
void PR_VMS_Stub45(void) { }
void PR_VMS_Stub46(void) { }
void PR_VMS_Stub47(void) { }
void PR_VMS_Stub48(void) { }
void PR_VMS_Stub49(void) { }
void PR_VMS_Stub50(void) { }
void PR_VMS_Stub51(void) { }
void PR_VMS_Stub52(void) { }
void PR_VMS_Stub53(void) { }