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/**
* @file
*
* @ingroup rtems_bsd_rtems
*
* @brief TODO.
*/
/*
* Copyright (c) 2009, 2010 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Obere Lagerstr. 30
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*/
#include <freebsd/machine/rtems-bsd-config.h>
#include <freebsd/sys/param.h>
#include <freebsd/sys/types.h>
#include <freebsd/sys/systm.h>
#include <freebsd/sys/kernel.h>
#include <freebsd/sys/lock.h>
#include <freebsd/sys/mutex.h>
#include <freebsd/sys/proc.h>
static void
suspend_all_threads(void)
{
rtems_chain_control *chain = &rtems_bsd_thread_chain;
rtems_chain_node *node = rtems_chain_first(chain);
rtems_id self = rtems_task_self();
while (!rtems_chain_is_tail(chain, node)) {
struct thread *td = (struct thread *) node;
if (td->td_id != self && td->td_id != RTEMS_SELF) {
rtems_task_suspend(td->td_id);
}
node = rtems_chain_next(node);
}
rtems_task_suspend(RTEMS_SELF);
}
void
panic(const char *fmt, ...)
{
va_list ap;
printf("*** BSD PANIC *** ");
va_start(ap, fmt);
vprintf(fmt, ap);
va_end(ap);
printf("\n");
suspend_all_threads();
/* FIXME */
rtems_fatal_error_occurred(0xdeadbeef);
}
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