crt0.c revision 1.1.2.2
1 1.1.2.2 skrll /* $NetBSD: crt0.c,v 1.1.2.2 2009/03/03 18:29:50 skrll Exp $ */ 2 1.1.2.2 skrll 3 1.1.2.2 skrll /* 4 1.1.2.2 skrll * Copyright (c) 2009 NONAKA Kimihiro <nonaka (at) netbsd.org> 5 1.1.2.2 skrll * All rights reserved. 6 1.1.2.2 skrll * 7 1.1.2.2 skrll * Redistribution and use in source and binary forms, with or without 8 1.1.2.2 skrll * modification, are permitted provided that the following conditions 9 1.1.2.2 skrll * are met: 10 1.1.2.2 skrll * 1. Redistributions of source code must retain the above copyright 11 1.1.2.2 skrll * notice, this list of conditions and the following disclaimer. 12 1.1.2.2 skrll * 2. Redistributions in binary form must reproduce the above copyright 13 1.1.2.2 skrll * notice, this list of conditions and the following disclaimer in the 14 1.1.2.2 skrll * documentation and/or other materials provided with the distribution. 15 1.1.2.2 skrll * 16 1.1.2.2 skrll * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 1.1.2.2 skrll * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 1.1.2.2 skrll * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 1.1.2.2 skrll * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 1.1.2.2 skrll * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21 1.1.2.2 skrll * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 1.1.2.2 skrll * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 1.1.2.2 skrll * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 1.1.2.2 skrll * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25 1.1.2.2 skrll * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 1.1.2.2 skrll */ 27 1.1.2.2 skrll 28 1.1.2.2 skrll #include "boot.h" 29 1.1.2.2 skrll #include "unixdev.h" 30 1.1.2.2 skrll 31 1.1.2.2 skrll #define HEAP_SIZE (4 * 1024 * 1024) /* heap: 4MB */ 32 1.1.2.2 skrll char heap_area[HEAP_SIZE]; 33 1.1.2.2 skrll 34 1.1.2.2 skrll int debug = 1; 35 1.1.2.2 skrll 36 1.1.2.2 skrll void _start(void); 37 1.1.2.2 skrll 38 1.1.2.2 skrll void 39 1.1.2.2 skrll _start(void) 40 1.1.2.2 skrll { 41 1.1.2.2 skrll 42 1.1.2.2 skrll setheap(heap_area, heap_area + HEAP_SIZE); 43 1.1.2.2 skrll 44 1.1.2.2 skrll boot(0); 45 1.1.2.2 skrll 46 1.1.2.2 skrll uexit(0); 47 1.1.2.2 skrll /*NOTREACHED*/ 48 1.1.2.2 skrll } 49 1.1.2.2 skrll 50 1.1.2.2 skrll void 51 1.1.2.2 skrll _rtt(void) 52 1.1.2.2 skrll { 53 1.1.2.2 skrll 54 1.1.2.2 skrll uexit(1); 55 1.1.2.2 skrll /*NOTREACHED*/ 56 1.1.2.2 skrll } 57
Indexes created Sat Oct 25 16:10:12 GMT 2025