source: mainline/test/thread/thread1/test.c@ dc747e3

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since dc747e3 was dc747e3, checked in by Jakub Jermar <jakub@…>, 20 years ago

Add SPINLOCK_DECLARE and SPINLOCK_INITIALIZE macros.
SPINLOCK_DECLARE is to be used instead of direct spinlock_t declarations
in dynamically allocated structures on which spinlock_initialize() is called after
their creation.
SPINLOCK_INITIALIZE is to be used instead of direct spinlock_t declarations
of global spinlocks. It declares and initializes the spinlock.
Moreover, both macros are empty on UP so that -Wall warnings about unused structures
get supressed.

  • Property mode set to 100644
File size: 1.9 KB
RevLine 
[9c0a9b3]1/*
2 * Copyright (C) 2005 Jakub Vana
3 * Copyright (C) 2005 Jakub Jermar
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * - Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * - Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * - The name of the author may not be used to endorse or promote products
16 * derived from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30#include <print.h>
31#include <debug.h>
32#include <panic.h>
33
34#include <test.h>
35#include <arch/atomic.h>
36#include <proc/thread.h>
37
38#include <arch.h>
39
40#define THREADS 5
41
42static void thread(void *data)
43{
44 while(1)
45 {
46 printf("%d\n",(int)(THREAD->tid));
47 scheduler();
48 }
49}
50
51void test(void)
52{
53 thread_t *t;
54 int i;
55
[dc747e3]56 for (i=0; i<THREADS; i++) {
[9c0a9b3]57 if (!(t = thread_create(thread, NULL, TASK, 0)))
58 panic("could not create thread\n");
59 thread_ready(t);
60 }
61 printf("ok\n");
62}
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