]>
git.ipfire.org Git - thirdparty/binutils-gdb.git/blob - gdb/testsuite/gdb.threads/pthreads.c
1 /* Pthreads test program.
2 Copyright 1996, 2002, 2003, 2004, 2007 Free Software Foundation, Inc.
4 Written by Fred Fish of Cygnus Support
5 Contributed by Cygnus Support
7 This file is part of GDB.
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 59 Temple Place - Suite 330,
22 Boston, MA 02111-1307, USA. */
28 /* Under OSF 2.0 & 3.0 and HPUX 10, the second arg of pthread_create
29 is prototyped to be just a "pthread_attr_t", while under Solaris it
30 is a "pthread_attr_t *". Arg! */
32 #if defined (__osf__) || defined (__hpux__)
33 #define PTHREAD_CREATE_ARG2(arg) arg
34 #define PTHREAD_CREATE_NULL_ARG2 null_attr
35 static pthread_attr_t null_attr
;
37 #define PTHREAD_CREATE_ARG2(arg) &arg
38 #define PTHREAD_CREATE_NULL_ARG2 NULL
41 static int verbose
= 0;
47 static int from_thread1
;
48 static int from_thread2
;
51 static int full_coverage
;
53 if (verbose
) printf("common_routine (%d)\n", arg
);
67 if (from_main
&& from_thread1
&& from_thread2
)
77 if (verbose
) printf ("thread1 (%0x) ; pid = %d\n", arg
, getpid ());
78 for (i
=1; i
<= 10000000; i
++)
80 if (verbose
) printf("thread1 %d\n", pthread_self ());
94 if (verbose
) printf ("thread2 (%0x) ; pid = %d\n", arg
, getpid ());
95 for (i
=1; i
<= 10000000; i
++)
97 if (verbose
) printf("thread2 %d\n", pthread_self ());
112 if (verbose
) printf("a=%d\n", a
);
119 pthread_t tid1
, tid2
;
125 if (verbose
) printf ("pid = %d\n", getpid());
130 if (pthread_attr_init (&attr
))
132 perror ("pthread_attr_init 1");
137 #ifdef PTHREAD_SCOPE_SYSTEM
138 if (pthread_attr_setscope (&attr
, PTHREAD_SCOPE_SYSTEM
))
140 perror ("pthread_attr_setscope 1");
145 if (pthread_create (&tid1
, PTHREAD_CREATE_ARG2(attr
), thread1
, (void *) 0xfeedface))
147 perror ("pthread_create 1");
150 if (verbose
) printf ("Made thread %d\n", tid1
);
153 if (pthread_create (&tid2
, PTHREAD_CREATE_NULL_ARG2
, thread2
, (void *) 0xdeadbeef))
155 perror ("pthread_create 2");
158 if (verbose
) printf("Made thread %d\n", tid2
);
162 for (j
= 1; j
<= 10000000; j
++)
164 if (verbose
) printf("top %d\n", pthread_self ());