include/coff/mcore.h

   1 /* Motorola MCore support for BFD.
   2    Copyright (C) 1999-2021 Free Software Foundation, Inc.
   3
   4    This file is part of BFD, the Binary File Descriptor library.
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; if not, write to the Free Software
  18    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  19    MA 02110-1301, USA.  */
  20
  21 /* This file holds definitions specific to the MCore COFF/PE ABI. */
  22
  23 #ifndef _COFF_MORE_H
  24 #define _COFF_MORE_H
  25
  26 #define INCLUDE_COMDAT_FIELDS_IN_AUXENT
  27 #define L_LNNO_SIZE 2
  28 #include "coff/external.h"
  29
  30 #define MCOREMAGIC      0xb00  /* I just made this up */
  31
  32 #define MCOREBADMAG(x) (((x).f_magic != MCOREMAGIC))
  33
  34 #define E_DIMNUM        4       /* # array dimensions in auxiliary entry */
  35
  36 #define IMAGE_REL_MCORE_ABSOLUTE                0x0000
  37 #define IMAGE_REL_MCORE_ADDR32                  0x0001
  38 #define IMAGE_REL_MCORE_PCREL_IMM8BY4           0x0002
  39 #define IMAGE_REL_MCORE_PCREL_IMM11BY2          0x0003
  40 #define IMAGE_REL_MCORE_PCREL_IMM4BY2           0x0004
  41 #define IMAGE_REL_MCORE_PCREL_32                0x0005
  42 #define IMAGE_REL_MCORE_PCREL_JSR_IMM11BY2      0x0006
  43 #define IMAGE_REL_MCORE_RVA                     0x0007
  44
  45 #define PEMCORE
  46
  47 #define OMAGIC          0404    /* object files, eg as output */
  48 #define ZMAGIC          0413    /* demand load format, eg normal ld output */
  49 #define STMAGIC         0401    /* target shlib */
  50 #define SHMAGIC         0443    /* host   shlib */
  51
  52 /* From winnt.h */
  53 #define IMAGE_NT_OPTIONAL_HDR_MAGIC        0x10b
  54
  55 /* Define some NT default values. */
  56 #define NT_SECTION_ALIGNMENT 0x1000
  57 #define NT_FILE_ALIGNMENT    0x200
  58 #define NT_DEF_RESERVE       0x100000
  59 #define NT_DEF_COMMIT        0x1000
  60
  61 struct external_reloc
  62 {
  63   char r_vaddr  [4];
  64   char r_symndx [4];
  65   char r_type   [2];
  66   char r_offset [4];
  67 };
  68
  69 #define RELOC struct external_reloc
  70 #define RELSZ 14
  71
  72 #endif /* __COFF_MCORE_H */