| 1 | /* coff information for Intel 386/486.
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| 2 |
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| 3 | Copyright 2001 Free Software Foundation, Inc.
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| 4 |
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| 5 | This program is free software; you can redistribute it and/or modify
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| 6 | it under the terms of the GNU General Public License as published by
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| 7 | the Free Software Foundation; either version 2 of the License, or
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| 8 | (at your option) any later version.
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| 9 |
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| 10 | This program is distributed in the hope that it will be useful,
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | GNU General Public License for more details.
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| 14 |
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| 15 | You should have received a copy of the GNU General Public License
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| 16 | along with this program; if not, write to the Free Software
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| 17 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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| 18 |
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| 19 | #define L_LNNO_SIZE 2
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| 20 | #define INCLUDE_COMDAT_FIELDS_IN_AUXENT
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| 21 | #include "coff/external.h"
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| 22 |
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| 23 | /* Bits for f_flags:
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| 24 | F_RELFLG relocation info stripped from file
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| 25 | F_EXEC file is executable (no unresolved external references)
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| 26 | F_LNNO line numbers stripped from file
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| 27 | F_LSYMS local symbols stripped from file
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| 28 | F_AR32WR file has byte ordering of an AR32WR machine (e.g. vax). */
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| 29 |
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| 30 | #define F_RELFLG (0x0001)
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| 31 | #define F_EXEC (0x0002)
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| 32 | #define F_LNNO (0x0004)
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| 33 | #define F_LSYMS (0x0008)
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| 34 |
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| 35 | #define I386MAGIC 0x14c
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| 36 | #define I386PTXMAGIC 0x154
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| 37 | #define I386AIXMAGIC 0x175
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| 38 |
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| 39 | /* This is Lynx's all-platform magic number for executables. */
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| 40 |
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| 41 | #define LYNXCOFFMAGIC 0415
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| 42 |
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| 43 | #define I386BADMAG(x) ( ((x).f_magic != I386MAGIC) \
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| 44 | && (x).f_magic != I386AIXMAGIC \
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| 45 | && (x).f_magic != I386PTXMAGIC \
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| 46 | && (x).f_magic != LYNXCOFFMAGIC)
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| 47 |
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| 48 | #define OMAGIC 0404 /* object files, eg as output */
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| 49 | #define ZMAGIC 0413 /* demand load format, eg normal ld output */
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| 50 | #define STMAGIC 0401 /* target shlib */
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| 51 | #define SHMAGIC 0443 /* host shlib */
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| 52 |
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| 53 | /* define some NT default values */
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| 54 | /* #define NT_IMAGE_BASE 0x400000 moved to internal.h */
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| 55 | #define NT_SECTION_ALIGNMENT 0x1000
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| 56 | #define NT_FILE_ALIGNMENT 0x200
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| 57 | #define NT_DEF_RESERVE 0x100000
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| 58 | #define NT_DEF_COMMIT 0x1000
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| 59 |
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| 60 | /********************** RELOCATION DIRECTIVES **********************/
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| 61 |
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| 62 | struct external_reloc
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| 63 | {
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| 64 | char r_vaddr[4];
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| 65 | char r_symndx[4];
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| 66 | char r_type[2];
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| 67 | };
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| 68 |
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| 69 | #define RELOC struct external_reloc
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| 70 | #define RELSZ 10
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| 71 |
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