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  1. /* coff information for HP/Intel IA-64.
  2.    
  3.    Copyright 2000, 2010 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 3 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., 51 Franklin Street - Fifth Floor, Boston,
  18.    MA 02110-1301, USA.  */
  19.  
  20. #define DO_NOT_DEFINE_AOUTHDR
  21. #define L_LNNO_SIZE 2
  22. #define INCLUDE_COMDAT_FIELDS_IN_AUXENT
  23. #include "coff/external.h"
  24.  
  25. #define IA64MAGIC       0x200
  26.  
  27. #define IA64BADMAG(x)   (((x).f_magic != IA64MAGIC))
  28.  
  29. /* Bits for f_flags:
  30.  *      F_RELFLG        relocation info stripped from file
  31.  *      F_EXEC          file is executable (no unresolved external references)
  32.  *      F_LNNO          line numbers stripped from file
  33.  *      F_LSYMS         local symbols stripped from file
  34.  *      F_AR32WR        file has byte ordering of an AR32WR machine (e.g. vax)
  35.  */
  36.  
  37. #define F_RELFLG        (0x0001)
  38. #define F_EXEC          (0x0002)
  39. #define F_LNNO          (0x0004)
  40. #define F_LSYMS         (0x0008)
  41.  
  42. /********************** AOUT "OPTIONAL HEADER" **********************/
  43. typedef struct
  44. {
  45.   char  magic[2];               /* type of file                         */
  46.   char  vstamp[2];              /* version stamp                        */
  47.   char  tsize[4];               /* text size in bytes, padded to FW bdry*/
  48.   char  dsize[4];               /* initialized data "  "                */
  49.   char  bsize[4];               /* uninitialized data "   "             */
  50.   char  entry[4];               /* entry pt.                            */
  51.   char  text_start[4];          /* base of text used for this file      */
  52. #ifndef BFD64
  53.   char  data_start[4];          /* base of data used for this file      */
  54. #endif
  55. }
  56. AOUTHDR;
  57.  
  58. #define PE32MAGIC       0x10b   /* 32-bit image */
  59. #define PE32PMAGIC      0x20b   /* 32-bit image inside 64-bit address space */
  60.  
  61. #define PE32PBADMAG(x) (((x).f_magic != PE32PMAGIC))
  62.  
  63. #define AOUTSZ          108
  64. #define AOUTHDRSZ       108
  65.  
  66. #define OMAGIC          0404    /* object files, eg as output */
  67. #define ZMAGIC          0413    /* demand load format, eg normal ld output */
  68. #define STMAGIC         0401    /* target shlib */
  69. #define SHMAGIC         0443    /* host   shlib */
  70.  
  71. /* define some NT default values */
  72. /*  #define NT_IMAGE_BASE        0x400000 moved to internal.h */
  73. #define NT_SECTION_ALIGNMENT 0x1000
  74. #define NT_FILE_ALIGNMENT    0x200
  75. #define NT_DEF_RESERVE       0x100000
  76. #define NT_DEF_COMMIT        0x1000
  77.  
  78. /********************** RELOCATION DIRECTIVES **********************/
  79.  
  80. struct external_reloc
  81. {
  82.   char r_vaddr[4];
  83.   char r_symndx[4];
  84.   char r_type[2];
  85. };
  86.  
  87. #define RELOC struct external_reloc
  88. #define RELSZ 10
  89.  
  90.