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/* $OpenBSD: exec_hppa.c,v 1.1 1998/06/23 18:46:42 mickey Exp $ */
/* $NOWHERE: exec_hppa.c,v 2.2 1998/06/22 19:34:46 mickey Exp $ */
/*
* Copyright (c) 1998 Michael Shalayeff
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Michael Shalayeff.
* This product includes software developed by Tobias Weingartner.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
#include <sys/param.h>
#include <sys/exec.h>
#include <sys/reboot.h>
#include <dev/cons.h>
#include <stand/boot/bootarg.h>
#include <sys/disklabel.h>
#include "libsa.h"
#define round_to_size(x) (((int)(x) + sizeof(int) - 1) & ~(sizeof(int) - 1))
typedef void (*startfuncp) __P((int, int, int, caddr_t))
__attribute__ ((noreturn));
void
machdep_start(startaddr, howto, loadaddr, ssym, esym)
char *startaddr, *loadaddr, *ssym, *esym;
int howto;
{
size_t ac = BOOTARG_LEN;
caddr_t av = (caddr_t)BOOTARG_OFF;
makebootargs(av, &ac);
fcacheall();
/* stack and the gung is ok at this point, so, no need for asm setup */
(*(startfuncp)startaddr)(BOOTARG_APIVER, round_to_size(esym), ac, av);
/* not reached */
}
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