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/* This testcase is part of GDB, the GNU debugger.
Copyright 2009 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Contributed by Markus Deuling <deuling@de.ibm.com> */
#include <stdio.h>
#include <stdlib.h>
#include <libspe2.h>
#include <pthread.h>
#include <sys/wait.h>
extern spe_program_handle_t bt_spu;
extern spe_program_handle_t bt2_spu;
#define nr_t 5
void *
spe_thread (void * arg)
{
int flags = 0;
unsigned int entry = SPE_DEFAULT_ENTRY;
spe_context_ptr_t *ctx = (spe_context_ptr_t *) arg;
spe_program_load (*ctx, &bt_spu);
spe_context_run (*ctx, &entry, flags, NULL, NULL, NULL);
pthread_exit (NULL);
}
int
indirect_handler (unsigned char *base, unsigned long offset)
{
int flags = 0;
unsigned int entry = SPE_DEFAULT_ENTRY;
spe_context_ptr_t ctx = spe_context_create (0, NULL);
spe_program_load (ctx, &bt2_spu);
spe_context_run (ctx, &entry, flags, NULL, NULL, NULL);
return 0;
}
static pthread_mutex_t crash_mutex = PTHREAD_MUTEX_INITIALIZER;
static int crash_count = 0;
int
crash_handler (unsigned char *base, unsigned long offset)
{
int count;
pthread_mutex_lock (&crash_mutex);
count = ++crash_count;
pthread_mutex_unlock (&crash_mutex);
while (count < nr_t)
;
abort ();
}
int
main (void)
{
int thread_id[nr_t];
pthread_t pts[nr_t];
spe_context_ptr_t ctx[nr_t];
int value = 1;
int cnt;
spe_callback_handler_register (indirect_handler, 0x11, SPE_CALLBACK_NEW);
spe_callback_handler_register (crash_handler, 0x12, SPE_CALLBACK_NEW);
for (cnt = 0; cnt < nr_t; cnt++)
{
ctx[cnt] = spe_context_create (0, NULL);
thread_id[cnt]
= pthread_create (&pts[cnt], NULL, &spe_thread, &ctx[cnt]);
}
for (cnt = 0; cnt < nr_t; cnt++)
pthread_join (pts[cnt], NULL);
for (cnt = 0; cnt < nr_t; cnt++)
spe_context_destroy (ctx[cnt]);
return 0;
}
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