The Tor Browser: nsprpub/pr/src/md/unix/qnx.c@ca08bd8f51b2

     1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #include "primpl.h"

     8 #include <setjmp.h>

    10 void _MD_EarlyInit(void)

    11 {

    12 }

    14 PRWord *_MD_HomeGCRegisters(PRThread *t, int isCurrent, int *np)

    15 {

    16     if (isCurrent) {

    17 	(void) setjmp(CONTEXT(t));

    18     }

    19     *np = sizeof(CONTEXT(t)) / sizeof(PRWord);

    20     return (PRWord *) CONTEXT(t);

    21 }

    23 void

    24 _MD_SET_PRIORITY(_MDThread *thread, PRUintn newPri)

    25 {

    26     return;

    27 }

    29 PRStatus

    30 _MD_InitializeThread(PRThread *thread)

    31 {

    32 	return PR_SUCCESS;

    33 }

    35 PRStatus

    36 _MD_WAIT(PRThread *thread, PRIntervalTime ticks)

    37 {

    38     PR_ASSERT(!(thread->flags & _PR_GLOBAL_SCOPE));

    39     _PR_MD_SWITCH_CONTEXT(thread);

    40     return PR_SUCCESS;

    41 }

    43 PRStatus

    44 _MD_WAKEUP_WAITER(PRThread *thread)

    45 {

    46     if (thread) {

    47 	PR_ASSERT(!(thread->flags & _PR_GLOBAL_SCOPE));

    48     }

    49     return PR_SUCCESS;

    50 }

    52 /* These functions should not be called for Unixware */

    53 void

    54 _MD_YIELD(void)

    55 {

    56     PR_NOT_REACHED("_MD_YIELD should not be called for Unixware.");

    57 }

    59 PRStatus

    60 _MD_CREATE_THREAD(

    61     PRThread *thread,

    62     void (*start) (void *),

    63     PRUintn priority,

    64     PRThreadScope scope,

    65     PRThreadState state,

    66     PRUint32 stackSize)

    67 {

    68     PR_NOT_REACHED("_MD_CREATE_THREAD should not be called for Unixware.");

    69     return PR_FAILURE;

    70 }

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