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This applies the second part of GDB's End of Year Procedure, which
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102 lines
2.4 KiB
C
102 lines
2.4 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2009-2017 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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Contributed by Markus Deuling <deuling@de.ibm.com> */
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#include <stdio.h>
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#include <stdlib.h>
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#include <libspe2.h>
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#include <pthread.h>
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#include <sys/wait.h>
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extern spe_program_handle_t bt_spu;
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extern spe_program_handle_t bt2_spu;
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#define nr_t 5
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void *
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spe_thread (void * arg)
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{
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int flags = 0;
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unsigned int entry = SPE_DEFAULT_ENTRY;
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spe_context_ptr_t *ctx = (spe_context_ptr_t *) arg;
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spe_program_load (*ctx, &bt_spu);
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spe_context_run (*ctx, &entry, flags, NULL, NULL, NULL);
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pthread_exit (NULL);
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}
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int
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indirect_handler (unsigned char *base, unsigned long offset)
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{
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int flags = 0;
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unsigned int entry = SPE_DEFAULT_ENTRY;
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spe_context_ptr_t ctx = spe_context_create (0, NULL);
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spe_program_load (ctx, &bt2_spu);
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spe_context_run (ctx, &entry, flags, NULL, NULL, NULL);
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return 0;
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}
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static pthread_mutex_t crash_mutex = PTHREAD_MUTEX_INITIALIZER;
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static int crash_count = 0;
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int
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crash_handler (unsigned char *base, unsigned long offset)
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{
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int count;
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pthread_mutex_lock (&crash_mutex);
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count = ++crash_count;
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pthread_mutex_unlock (&crash_mutex);
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while (count < nr_t)
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;
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abort ();
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}
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int
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main (void)
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{
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int thread_id[nr_t];
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pthread_t pts[nr_t];
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spe_context_ptr_t ctx[nr_t];
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int value = 1;
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int cnt;
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spe_callback_handler_register (indirect_handler, 0x11, SPE_CALLBACK_NEW);
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spe_callback_handler_register (crash_handler, 0x12, SPE_CALLBACK_NEW);
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for (cnt = 0; cnt < nr_t; cnt++)
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{
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ctx[cnt] = spe_context_create (0, NULL);
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thread_id[cnt]
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= pthread_create (&pts[cnt], NULL, &spe_thread, &ctx[cnt]);
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}
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for (cnt = 0; cnt < nr_t; cnt++)
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pthread_join (pts[cnt], NULL);
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for (cnt = 0; cnt < nr_t; cnt++)
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spe_context_destroy (ctx[cnt]);
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return 0;
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}
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