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      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