forked from Imagelibrary/binutils-gdb
419e460add
This adds a testcase that covers the scenarios described in the previous two commits. gdb/testsuite/ChangeLog: PR gdb/26199 * gdb.multi/multi-target.c (exit_thread): New. (thread_start): Break loop if EXIT_THREAD. * gdb.multi/multi-target.exp (test_no_unwaited_for): New proc. (top level) Call test_no_resumed.
103 lines
1.8 KiB
C
103 lines
1.8 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2017-2020 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include <stdlib.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <limits.h>
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#include <string.h>
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#include <pthread.h>
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#define NUM_THREADS 1
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static pthread_barrier_t barrier;
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volatile int exit_thread;
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static void *
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thread_start (void *arg)
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{
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pthread_barrier_wait (&barrier);
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while (!exit_thread)
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sleep (1);
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return NULL;
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}
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static void
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all_started (void)
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{
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}
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int wait_for_gdb;
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static void
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function1 (void)
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{
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while (wait_for_gdb)
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sleep (1);
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}
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static void
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function2 (void)
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{
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while (wait_for_gdb)
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sleep (1);
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}
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static void
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function3 (void)
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{
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}
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static void
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function4 (void)
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{
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}
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static void
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function5 (void)
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{
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}
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int
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main (int argc, char ** argv)
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{
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pthread_t thread;
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int len;
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alarm (360);
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pthread_barrier_init (&barrier, NULL, NUM_THREADS + 1);
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pthread_create (&thread, NULL, thread_start, NULL);
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pthread_barrier_wait (&barrier);
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all_started ();
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while (1)
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{
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function1 (); /* set break 1 here */
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function2 (); /* set break 2 here */
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function3 ();
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function4 ();
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function5 ();
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sleep (1);
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}
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return 0;
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}
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