start.S revision 1.1
1 1.1 tsutsui /* $NetBSD: start.S,v 1.1 1999/12/09 14:53:23 tsutsui Exp $ */ 2 1.1 tsutsui 3 1.1 tsutsui /*- 4 1.1 tsutsui * Copyright (C) 1999 Izumi Tsutsui. All rights reserved. 5 1.1 tsutsui * 6 1.1 tsutsui * Redistribution and use in source and binary forms, with or without 7 1.1 tsutsui * modification, are permitted provided that the following conditions 8 1.1 tsutsui * are met: 9 1.1 tsutsui * 1. Redistributions of source code must retain the above copyright 10 1.1 tsutsui * notice, this list of conditions and the following disclaimer. 11 1.1 tsutsui * 2. Redistributions in binary form must reproduce the above copyright 12 1.1 tsutsui * notice, this list of conditions and the following disclaimer in the 13 1.1 tsutsui * documentation and/or other materials provided with the distribution. 14 1.1 tsutsui * 3. The name of the author may not be used to endorse or promote products 15 1.1 tsutsui * derived from this software without specific prior written permission. 16 1.1 tsutsui * 17 1.1 tsutsui * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18 1.1 tsutsui * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 1.1 tsutsui * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 1.1 tsutsui * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 1.1 tsutsui * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 1.1 tsutsui * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 1.1 tsutsui * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 1.1 tsutsui * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 1.1 tsutsui * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 1.1 tsutsui * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 1.1 tsutsui */ 28 1.1 tsutsui 29 1.1 tsutsui #include <m68k/asm.h> 30 1.1 tsutsui 31 1.1 tsutsui .text 32 1.1 tsutsui .align 4 33 1.1 tsutsui 34 1.1 tsutsui ASENTRY_NOPROFILE(start) 35 1.1 tsutsui jra 1f 36 1.1 tsutsui .word 0 37 1.1 tsutsui .word 0 38 1.1 tsutsui .word 0 39 1.1 tsutsui .word 0 40 1.1 tsutsui .word 0 41 1.1 tsutsui .word 0 42 1.1 tsutsui 43 1.1 tsutsui 44 1.1 tsutsui /* disklabel here */ 45 1.1 tsutsui .space 0x1f0 46 1.1 tsutsui 47 1.1 tsutsui 1: 48 1.1 tsutsui lea 0x3e0000,%sp | 49 1.1 tsutsui movl %d7,%sp@- | %d7: bootargs 50 1.1 tsutsui movl %d6,%sp@- | %d6: bootdev 51 1.1 tsutsui movl %d5,%sp@- | %d5: kernel 52 1.1 tsutsui movl %d4,%sp@- | %d4: physmem 53 1.1 tsutsui 54 1.1 tsutsui jbsr _C_LABEL(bootxx) 55 1.1 tsutsui 56 1.1 tsutsui jra _ASM_LABEL(halt) 57
Indexes created Tue Sep 30 07:10:03 GMT 2025