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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
/*
* SINIX (ReliantUNIX) 5.4 - copied from unixware.c by chrisk 040497
*/
#include "primpl.h"
#include <ucontext.h>
void _MD_EarlyInit(void)
{
}
PRWord *_MD_HomeGCRegisters(PRThread *t, int isCurrent, int *np)
{
if (isCurrent) {
(void) _GETCONTEXT(CONTEXT(t));
}
*np = sizeof(CONTEXT(t)) / sizeof(PRWord);
return (PRWord *) CONTEXT(t);
}
#ifdef ALARMS_BREAK_TCP /* I don't think they do */
PRInt32 _MD_connect(PRInt32 osfd, PRNetAddr *addr, PRInt32 addrlen,
PRIntervalTime timeout)
{
PRInt32 rv;
_MD_BLOCK_CLOCK_INTERRUPTS();
rv = _connect(osfd,addr,addrlen);
_MD_UNBLOCK_CLOCK_INTERRUPTS();
}
PRInt32 _MD_accept(PRInt32 osfd, PRNetAddr *addr, PRInt32 addrlen,
PRIntervalTime timeout)
{
PRInt32 rv;
_MD_BLOCK_CLOCK_INTERRUPTS();
rv = _accept(osfd,addr,addrlen);
_MD_UNBLOCK_CLOCK_INTERRUPTS();
return(rv);
}
#endif
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 SINIX */
/* Why? Just copied it from UNIXWARE... flying-by-night, chrisk 040497 */
void
_MD_YIELD(void)
{
PR_NOT_REACHED("_MD_YIELD should not be called for SINIX.");
}
PRStatus
_MD_CREATE_THREAD(
PRThread *thread,
void (*start) (void *),
PRUintn priority,
PRThreadScope scope,
PRThreadState state,
PRUint32 stackSize)
{
PR_NOT_REACHED("_MD_CREATE_THREAD should not be called for SINIX.");
#if defined(SNI) && !defined(__GNUC__)
/* make compiler happy */
return (PRStatus)NULL;
#endif
}
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