95 lines
2.9 KiB
C
95 lines
2.9 KiB
C
/* $NetBSD: loadfile.h,v 1.12 2010/08/25 16:30:01 christos Exp $ */
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/*-
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* Copyright (c) 1998, 2008 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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*
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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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/*
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* Array indices in the u_long position array
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*/
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#define MARK_START 0
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#define MARK_ENTRY 1
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#define MARK_DATA 2
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#define MARK_NSYM 3
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#define MARK_SYM 4
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#define MARK_END 5
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#define MARK_MAX 6
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/*
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* Bit flags for sections to load
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*/
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#define LOAD_TEXT 0x0001
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#define LOAD_TEXTA 0x0002
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#define LOAD_DATA 0x0004
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#define LOAD_BSS 0x0008
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#define LOAD_SYM 0x0010
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#define LOAD_HDR 0x0020
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#define LOAD_NOTE 0x0040
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#define LOAD_ALL 0x007f
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#define LOAD_MINIMAL 0x002f
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#define LOAD_BACKWARDS 0x0050
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#define COUNT_TEXT 0x0100
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#define COUNT_TEXTA 0x0200
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#define COUNT_DATA 0x0400
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#define COUNT_BSS 0x0800
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#define COUNT_SYM 0x1000
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#define COUNT_HDR 0x2000
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#define COUNT_ALL 0x3f00
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int loadfile(const char *, u_long *, int);
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int fdloadfile(int fd, u_long *, int);
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#ifndef MACHINE_LOADFILE_MACHDEP
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#define MACHINE_LOADFILE_MACHDEP "machine/loadfile_machdep.h"
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#endif
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#include MACHINE_LOADFILE_MACHDEP
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#ifdef BOOT_ECOFF
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#include <sys/exec_ecoff.h>
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int loadfile_coff(int, struct ecoff_exechdr *, u_long *, int);
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#endif
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#if defined(BOOT_ELF32) || defined(BOOT_ELF64)
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#include <sys/exec_elf.h>
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#ifdef BOOT_ELF32
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int loadfile_elf32(int, Elf32_Ehdr *, u_long *, int);
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#endif
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#ifdef BOOT_ELF64
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int loadfile_elf64(int, Elf64_Ehdr *, u_long *, int);
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#endif
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#endif /* BOOT_ELF32 || BOOT_ELF64 */
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#ifdef BOOT_AOUT
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#include <sys/exec_aout.h>
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int loadfile_aout(int, struct exec *, u_long *, int);
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#endif
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extern uint32_t netbsd_version;
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extern u_int netbsd_elf_class;
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