9b4c0e34d2
x86-64. Since there's no hardware available yet, this port is only known to run on the Simics simulator for at the moment, and as such uses the PC devices that it simulates for now. It will be developed more (and cleaned up) as the hardware becomes available.
82 lines
3.3 KiB
C
82 lines
3.3 KiB
C
/* $NetBSD: loadfile_machdep.h,v 1.1 2001/06/19 00:20:11 fvdl Exp $ */
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/*-
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* Copyright (c) 1998 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Christos Zoulas.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#define BOOT_ELF
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#define ELFSIZE 64
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#define LOAD_KERNEL (LOAD_ALL & ~LOAD_TEXTA)
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#define COUNT_KERNEL (COUNT_ALL & ~COUNT_TEXTA)
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#ifdef _STANDALONE
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#define LOADADDR(a) ((((u_long)(a)) & 0x07ffffff) + offset)
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#define ALIGNENTRY(a) ((u_long)(a) & 0x00100000)
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#define READ(f, b, c) pread((f), (void *)LOADADDR(b), (c))
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#define BCOPY(s, d, c) vpbcopy((s), (void *)LOADADDR(d), (c))
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#define BZERO(d, c) pbzero((void *)LOADADDR(d), (c))
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#define WARN(a) (void)(printf a, \
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printf((errno ? ": %s\n" : "\n"), \
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strerror(errno)))
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#define PROGRESS(a) (void) printf a
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#define ALLOC(a) alloc(a)
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#define FREE(a, b) free(a, b)
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#define OKMAGIC(a) ((a) == ZMAGIC)
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void vpbcopy __P((const void *, void *, size_t));
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void pbzero __P((void *, size_t));
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ssize_t pread __P((int, void *, size_t));
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#else
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#define LOADADDR(a) (((u_long)(a)) + offset)
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#define ALIGNENTRY(a) ((u_long)(a))
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#define READ(f, b, c) read((f), (void *)LOADADDR(b), (c))
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#define BCOPY(s, d, c) memcpy((void *)LOADADDR(d), (void *)(s), (c))
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#define BZERO(d, c) memset((void *)LOADADDR(d), 0, (c))
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#define WARN(a) warn a
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#define PROGRESS(a) /* nothing */
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#define ALLOC(a) malloc(a)
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#define FREE(a, b) free(a)
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#define OKMAGIC(a) ((a) == OMAGIC)
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ssize_t vread __P((int, u_long, u_long *, size_t));
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void vcopy __P((u_long, u_long, u_long *, size_t));
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void vzero __P((u_long, u_long *, size_t));
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#endif
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