/*
 *
 * Copyright (C) 2008 Advanced Micro Devices, Inc.
 * Copyright (C) 2017 Patrick Rudolph <siro@das-labor.org>
 * Copyright (C) 2024 Google Inc.
 *
 * 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. 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 AND CONTRIBUTORS ``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 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.
 */

#define MB_MAGIC 0x1BADB002
#define MB_FLAGS 0x00010003

	jmp _init

/*
 * Note: The Multiboot standard requires Multiboot header to be placed
 * below 0x2000 in the resulting image.  See:
 * http://www.gnu.org/software/grub/manual/multiboot/html_node/OS-image-format.html
 */
mb_header:
	.long MB_MAGIC
	.long MB_FLAGS
	.long -(MB_MAGIC + MB_FLAGS)
	.long mb_header
	.long _start
	.long _edata
	.long _end
	.long _init

_init:
	/* Store EAX and EBX */
	movl %eax, loader_eax
	movl %ebx, loader_ebx