1 /* $NetBSD: loadfile_machdep.h,v 1.8 2014/08/06 21:57:51 joerg Exp $ */ 2 3 /*- 4 * Copyright (c) 1998 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Christos Zoulas. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #ifndef _X68K_LOADFILE_MACHDEP_H_ 33 #define _X68K_LOADFILE_MACHDEP_H_ 34 35 #define BOOT_AOUT 36 #ifndef BOOT_STAGE1 37 #define BOOT_ELF32 38 #endif 39 40 #define LOAD_KERNEL LOAD_ALL 41 #define COUNT_KERNEL COUNT_ALL 42 43 #ifdef _STANDALONE 44 45 #ifndef BOOT_STAGE1 46 #define LOADADDR(a) ((a) + offset) 47 #define ALIGNENTRY(a) 0 48 #define READ(f, b, c) pread((f), (void *)LOADADDR(b), (c)) 49 #define BCOPY(s, d, c) vpbcopy((s), (void *)LOADADDR(d), (c)) 50 #define BZERO(d, c) pbzero((void *)LOADADDR(d), (c)) 51 #define WARN(a) do { \ 52 (void)printf a; \ 53 if (errno) \ 54 (void)printf(": %s\n", \ 55 strerror(errno)); \ 56 else \ 57 (void)printf("\n"); \ 58 } while(/* CONSTCOND */0) 59 #define PROGRESS(a) (void) printf a 60 #define ALLOC(a) alloc(a) 61 #define DEALLOC(a, b) dealloc(a, b) 62 #define OKMAGIC(a) (((a) == NMAGIC) || ((a) == OMAGIC)) 63 #else 64 #define LOADADDR(a) ((a) + offset) 65 #define ALIGNENTRY(a) 0 66 #define READ(f, b, c) pread((f), (void *)LOADADDR(b), (c)) 67 #define BCOPY(s, d, c) vpbcopy((s), (void *)LOADADDR(d), (c)) 68 #define BZERO(d, c) pbzero((void *)LOADADDR(d), (c)) 69 #define WARN(a) /* nothing */ 70 #define PROGRESS(a) /* nothing */ 71 #define ALLOC(a) alloc(a) 72 #define DEALLOC(a, b) dealloc(a, b) 73 #define OKMAGIC(a) (((a) == NMAGIC) || ((a) == OMAGIC)) 74 #endif 75 76 #define vpbcopy bcopy 77 #define pbzero bzero 78 #define pread read 79 80 #else 81 82 #define LOADADDR(a) (((u_long)(a)) + offset) 83 #define ALIGNENTRY(a) ((u_long)(a)) 84 #define READ(f, b, c) read((f), (void *)LOADADDR(b), (c)) 85 #define BCOPY(s, d, c) memcpy((void *)LOADADDR(d), (void *)(s), (c)) 86 #define BZERO(d, c) memset((void *)LOADADDR(d), 0, (c)) 87 #define WARN(a) warn a 88 #define PROGRESS(a) /* nothing */ 89 #define ALLOC(a) malloc(a) 90 #define DEALLOC(a, b) free(a) 91 #define OKMAGIC(a) ((a) == NMAGIC) 92 93 ssize_t vread(int, u_long, u_long *, size_t); 94 void vcopy(u_long, u_long, u_long *, size_t); 95 void vzero(u_long, u_long *, size_t); 96 97 #endif 98 #endif /* ! _X68K_LOADFILE_MACHDEP_H_ */ 99