1*3d8817e4Smiod /* coff information for Intel 386/486. 2*3d8817e4Smiod 3*3d8817e4Smiod Copyright 2001 Free Software Foundation, Inc. 4*3d8817e4Smiod 5*3d8817e4Smiod This program is free software; you can redistribute it and/or modify 6*3d8817e4Smiod it under the terms of the GNU General Public License as published by 7*3d8817e4Smiod the Free Software Foundation; either version 2 of the License, or 8*3d8817e4Smiod (at your option) any later version. 9*3d8817e4Smiod 10*3d8817e4Smiod This program is distributed in the hope that it will be useful, 11*3d8817e4Smiod but WITHOUT ANY WARRANTY; without even the implied warranty of 12*3d8817e4Smiod MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13*3d8817e4Smiod GNU General Public License for more details. 14*3d8817e4Smiod 15*3d8817e4Smiod You should have received a copy of the GNU General Public License 16*3d8817e4Smiod along with this program; if not, write to the Free Software 17*3d8817e4Smiod Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ 18*3d8817e4Smiod 19*3d8817e4Smiod #define L_LNNO_SIZE 2 20*3d8817e4Smiod #define INCLUDE_COMDAT_FIELDS_IN_AUXENT 21*3d8817e4Smiod #include "coff/external.h" 22*3d8817e4Smiod 23*3d8817e4Smiod /* Bits for f_flags: 24*3d8817e4Smiod F_RELFLG relocation info stripped from file 25*3d8817e4Smiod F_EXEC file is executable (no unresolved external references) 26*3d8817e4Smiod F_LNNO line numbers stripped from file 27*3d8817e4Smiod F_LSYMS local symbols stripped from file 28*3d8817e4Smiod F_AR32WR file has byte ordering of an AR32WR machine (e.g. vax). */ 29*3d8817e4Smiod 30*3d8817e4Smiod #define F_RELFLG (0x0001) 31*3d8817e4Smiod #define F_EXEC (0x0002) 32*3d8817e4Smiod #define F_LNNO (0x0004) 33*3d8817e4Smiod #define F_LSYMS (0x0008) 34*3d8817e4Smiod 35*3d8817e4Smiod #define I386MAGIC 0x14c 36*3d8817e4Smiod #define I386PTXMAGIC 0x154 37*3d8817e4Smiod #define I386AIXMAGIC 0x175 38*3d8817e4Smiod 39*3d8817e4Smiod /* This is Lynx's all-platform magic number for executables. */ 40*3d8817e4Smiod 41*3d8817e4Smiod #define LYNXCOFFMAGIC 0415 42*3d8817e4Smiod 43*3d8817e4Smiod #define I386BADMAG(x) ( ((x).f_magic != I386MAGIC) \ 44*3d8817e4Smiod && (x).f_magic != I386AIXMAGIC \ 45*3d8817e4Smiod && (x).f_magic != I386PTXMAGIC \ 46*3d8817e4Smiod && (x).f_magic != LYNXCOFFMAGIC) 47*3d8817e4Smiod 48*3d8817e4Smiod #define OMAGIC 0404 /* object files, eg as output */ 49*3d8817e4Smiod #define ZMAGIC 0413 /* demand load format, eg normal ld output */ 50*3d8817e4Smiod #define STMAGIC 0401 /* target shlib */ 51*3d8817e4Smiod #define SHMAGIC 0443 /* host shlib */ 52*3d8817e4Smiod 53*3d8817e4Smiod /* define some NT default values */ 54*3d8817e4Smiod /* #define NT_IMAGE_BASE 0x400000 moved to internal.h */ 55*3d8817e4Smiod #define NT_SECTION_ALIGNMENT 0x1000 56*3d8817e4Smiod #define NT_FILE_ALIGNMENT 0x200 57*3d8817e4Smiod #define NT_DEF_RESERVE 0x100000 58*3d8817e4Smiod #define NT_DEF_COMMIT 0x1000 59*3d8817e4Smiod 60*3d8817e4Smiod /********************** RELOCATION DIRECTIVES **********************/ 61*3d8817e4Smiod 62*3d8817e4Smiod struct external_reloc 63*3d8817e4Smiod { 64*3d8817e4Smiod char r_vaddr[4]; 65*3d8817e4Smiod char r_symndx[4]; 66*3d8817e4Smiod char r_type[2]; 67*3d8817e4Smiod }; 68*3d8817e4Smiod 69*3d8817e4Smiod #define RELOC struct external_reloc 70*3d8817e4Smiod #define RELSZ 10 71*3d8817e4Smiod 72