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Annotation of sys/arch/macppc/stand/ofwmagic.S, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: ofwmagic.S,v 1.1 2001/09/01 15:39:02 drahn Exp $      */
        !             2: /*     $NetBSD: ofwmagic.S,v 1.1 1997/04/16 21:19:00 thorpej Exp $     */
        !             3:
        !             4: /*-
        !             5:  * Copyright (c) 1997 The NetBSD Foundation, Inc.
        !             6:  * All rights reserved.
        !             7:  *
        !             8:  * This code is derived from software contributed to The NetBSD Foundation
        !             9:  * by Jason R. Thorpe.
        !            10:  *
        !            11:  * Redistribution and use in source and binary forms, with or without
        !            12:  * modification, are permitted provided that the following conditions
        !            13:  * are met:
        !            14:  * 1. Redistributions of source code must retain the above copyright
        !            15:  *    notice, this list of conditions and the following disclaimer.
        !            16:  * 2. Redistributions in binary form must reproduce the above copyright
        !            17:  *    notice, this list of conditions and the following disclaimer in the
        !            18:  *    documentation and/or other materials provided with the distribution.
        !            19:  * 3. All advertising materials mentioning features or use of this software
        !            20:  *    must display the following acknowledgement:
        !            21:  *        This product includes software developed by the NetBSD
        !            22:  *        Foundation, Inc. and its contributors.
        !            23:  * 4. Neither the name of The NetBSD Foundation nor the names of its
        !            24:  *    contributors may be used to endorse or promote products derived
        !            25:  *    from this software without specific prior written permission.
        !            26:  *
        !            27:  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
        !            28:  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
        !            29:  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
        !            30:  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
        !            31:  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
        !            32:  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
        !            33:  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
        !            34:  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
        !            35:  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
        !            36:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
        !            37:  * POSSIBILITY OF SUCH DAMAGE.
        !            38:  */
        !            39:
        !            40: /*
        !            41:  * Magic note section used by OpenFirmware.
        !            42:  */
        !            43:
        !            44:        .section ".note"
        !            45:
        !            46:        # note header
        !            47:
        !            48:        # length of name
        !            49:        .long   8
        !            50:
        !            51:        # note descriptor size
        !            52:        .long   20
        !            53:
        !            54:        # note type (IEEE 1275)
        !            55:        .long   0x1275
        !            56:
        !            57:        # name of owner
        !            58:        .asciz  "PowerPC"
        !            59:        .balign 4
        !            60:
        !            61:
        !            62:        # note descriptor
        !            63:
        !            64:        # real mode (-1) or virtual mode (0)
        !            65:        .long   0
        !            66:
        !            67:        # real-base
        !            68:        .long   -1
        !            69:        # real-size
        !            70:        .long   -1
        !            71:
        !            72:        # virt-base
        !            73:        .long   -1
        !            74:        # virt-size
        !            75:        .long   -1