1 /* coff information for HP/Intel IA-64. 2 3 Copyright 2001 Free Software Foundation, Inc. 4 5 This program is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 2 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program; if not, write to the Free Software 17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ 18 19 #define DO_NOT_DEFINE_AOUTHDR 20 #define L_LNNO_SIZE 2 21 #define INCLUDE_COMDAT_FIELDS_IN_AUXENT 22 #include "coff/external.h" 23 24 #define IA64MAGIC 0x200 25 26 #define IA64BADMAG(x) (((x).f_magic != IA64MAGIC)) 27 28 /* Bits for f_flags: 29 * F_RELFLG relocation info stripped from file 30 * F_EXEC file is executable (no unresolved external references) 31 * F_LNNO line numbers stripped from file 32 * F_LSYMS local symbols stripped from file 33 * F_AR32WR file has byte ordering of an AR32WR machine (e.g. vax) 34 */ 35 36 #define F_RELFLG (0x0001) 37 #define F_EXEC (0x0002) 38 #define F_LNNO (0x0004) 39 #define F_LSYMS (0x0008) 40 41 /********************** AOUT "OPTIONAL HEADER" **********************/ 42 typedef struct 43 { 44 char magic[2]; /* type of file */ 45 char vstamp[2]; /* version stamp */ 46 char tsize[4]; /* text size in bytes, padded to FW bdry*/ 47 char dsize[4]; /* initialized data " " */ 48 char bsize[4]; /* uninitialized data " " */ 49 char entry[4]; /* entry pt. */ 50 char text_start[4]; /* base of text used for this file */ 51 #ifndef BFD64 52 char data_start[4]; /* base of data used for this file */ 53 #endif 54 } 55 AOUTHDR; 56 57 #define PE32MAGIC 0x10b /* 32-bit image */ 58 #define PE32PMAGIC 0x20b /* 32-bit image inside 64-bit address space */ 59 60 #define PE32PBADMAG(x) (((x).f_magic != PE32PMAGIC)) 61 62 #define AOUTSZ 108 63 #define AOUTHDRSZ 108 64 65 #define OMAGIC 0404 /* object files, eg as output */ 66 #define ZMAGIC 0413 /* demand load format, eg normal ld output */ 67 #define STMAGIC 0401 /* target shlib */ 68 #define SHMAGIC 0443 /* host shlib */ 69 70 /* define some NT default values */ 71 /* #define NT_IMAGE_BASE 0x400000 moved to internal.h */ 72 #define NT_SECTION_ALIGNMENT 0x1000 73 #define NT_FILE_ALIGNMENT 0x200 74 #define NT_DEF_RESERVE 0x100000 75 #define NT_DEF_COMMIT 0x1000 76 77 /********************** RELOCATION DIRECTIVES **********************/ 78 79 struct external_reloc 80 { 81 char r_vaddr[4]; 82 char r_symndx[4]; 83 char r_type[2]; 84 }; 85 86 #define RELOC struct external_reloc 87 #define RELSZ 10 88 89