/*	$Id: crt0.S,v 1.1 2004/04/29 15:46:41 pefo Exp $ */

/*
 * Copyright (c) 2003 Opsycon AB  (www.opsycon.se)
 * 
 * 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 Opsycon AB.
 * 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 AUTHOR ``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 AUTHOR 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.
 *
 */

#define ABICALLS	/* No ABICALLS */

#include <include/asm.h>
#include <include/regnum.h>


NON_LEAF(__start, STAND_FRAME_SIZE, ra)
	subu	sp, STAND_FRAME_SIZE
	.mask	0x80000000, (STAND_RA_OFFSET - STAND_FRAME_SIZE)
	sw	ra, STAND_RA_OFFSET(sp)

	sw	a2, environ
	la	gp, _gp

	jal	main

	lw	ra, STAND_RA_OFFSET(sp)
	addiu	sp, STAND_FRAME_SIZE
	j	ra
END(__start)

LEAF(__gccmain)
	j	ra
END(__gccmain)

	.globl	_start
_start = __start

	.data
	.globl	__progname
__progname:
	.asciz	"PMON2000/SDK"

	.global	environ
environ:
	.long	0