75 lines
2.3 KiB
C
75 lines
2.3 KiB
C
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/* coff information for Intel 386/486.
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Copyright 2001, 2009, 2010 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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MA 02110-1301, USA. */
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#define L_LNNO_SIZE 2
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#define INCLUDE_COMDAT_FIELDS_IN_AUXENT
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#include "coff/external.h"
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#define COFF_PAGE_SIZE 0x1000
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/* Bits for f_flags:
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F_RELFLG Relocation info stripped from file
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F_EXEC File is executable (no unresolved external references)
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F_LNNO Line numbers stripped from file
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F_LSYMS Local symbols stripped from file
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F_AR32WR File has byte ordering of an AR32WR machine (e.g. vax). */
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#define F_RELFLG (0x0001)
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#define F_EXEC (0x0002)
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#define F_LNNO (0x0004)
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#define F_LSYMS (0x0008)
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#define I386MAGIC 0x14c
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#define I386PTXMAGIC 0x154
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#define I386AIXMAGIC 0x175
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/* This is Lynx's all-platform magic number for executables. */
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#define LYNXCOFFMAGIC 0415
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#define I386BADMAG(x) ( ((x).f_magic != I386MAGIC) \
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&& (x).f_magic != I386AIXMAGIC \
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&& (x).f_magic != I386PTXMAGIC \
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&& (x).f_magic != LYNXCOFFMAGIC)
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#define OMAGIC 0404 /* Object files, eg as output. */
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#define ZMAGIC 0413 /* Demand load format, eg normal ld output. */
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#define STMAGIC 0401 /* Target shlib. */
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#define SHMAGIC 0443 /* Host shlib. */
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/* Define some NT default values. */
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/* #define NT_IMAGE_BASE 0x400000 moved to internal.h */
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#define NT_SECTION_ALIGNMENT 0x1000
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#define NT_FILE_ALIGNMENT 0x200
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#define NT_DEF_RESERVE 0x100000
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#define NT_DEF_COMMIT 0x1000
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/* Relocation directives. */
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struct external_reloc
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{
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char r_vaddr[4];
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char r_symndx[4];
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char r_type[2];
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};
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#define RELOC struct external_reloc
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#define RELSZ 10
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