include/elf/mn10300.h

   1 /* MN10300 ELF support for BFD.
   2    Copyright (C) 1998-2024 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 MN10300 ELF ABI.  */
  22
  23 #ifndef _ELF_MN10300_H
  24 #define _ELF_MN10300_H
  25
  26 #include "elf/reloc-macros.h"
  27
  28 /* Relocations.  */
  29 START_RELOC_NUMBERS (elf_mn10300_reloc_type)
  30   RELOC_NUMBER (R_MN10300_NONE, 0)
  31   RELOC_NUMBER (R_MN10300_32, 1)
  32   RELOC_NUMBER (R_MN10300_16, 2)
  33   RELOC_NUMBER (R_MN10300_8, 3)
  34   RELOC_NUMBER (R_MN10300_PCREL32, 4)
  35   RELOC_NUMBER (R_MN10300_PCREL16, 5)
  36   RELOC_NUMBER (R_MN10300_PCREL8, 6)
  37   RELOC_NUMBER (R_MN10300_GNU_VTINHERIT, 7)
  38   RELOC_NUMBER (R_MN10300_GNU_VTENTRY, 8)
  39   RELOC_NUMBER (R_MN10300_24, 9)
  40   RELOC_NUMBER (R_MN10300_GOTPC32, 10)
  41   RELOC_NUMBER (R_MN10300_GOTPC16, 11)
  42   RELOC_NUMBER (R_MN10300_GOTOFF32, 12)
  43   RELOC_NUMBER (R_MN10300_GOTOFF24, 13)
  44   RELOC_NUMBER (R_MN10300_GOTOFF16, 14)
  45   RELOC_NUMBER (R_MN10300_PLT32, 15)
  46   RELOC_NUMBER (R_MN10300_PLT16, 16)
  47   RELOC_NUMBER (R_MN10300_GOT32, 17)
  48   RELOC_NUMBER (R_MN10300_GOT24, 18)
  49   RELOC_NUMBER (R_MN10300_GOT16, 19)
  50   RELOC_NUMBER (R_MN10300_COPY, 20)
  51   RELOC_NUMBER (R_MN10300_GLOB_DAT, 21)
  52   RELOC_NUMBER (R_MN10300_JMP_SLOT, 22)
  53   RELOC_NUMBER (R_MN10300_RELATIVE, 23)
  54   RELOC_NUMBER (R_MN10300_TLS_GD, 24)
  55   RELOC_NUMBER (R_MN10300_TLS_LD, 25)
  56   RELOC_NUMBER (R_MN10300_TLS_LDO, 26)
  57   RELOC_NUMBER (R_MN10300_TLS_GOTIE, 27)
  58   RELOC_NUMBER (R_MN10300_TLS_IE, 28)
  59   RELOC_NUMBER (R_MN10300_TLS_LE, 29)
  60   RELOC_NUMBER (R_MN10300_TLS_DTPMOD, 30)
  61   RELOC_NUMBER (R_MN10300_TLS_DTPOFF, 31)
  62   RELOC_NUMBER (R_MN10300_TLS_TPOFF, 32)
  63   RELOC_NUMBER (R_MN10300_SYM_DIFF, 33)
  64   RELOC_NUMBER (R_MN10300_ALIGN, 34)
  65 END_RELOC_NUMBERS (R_MN10300_MAX)
  66
  67 /* Machine variant if we know it.  This field was invented at Cygnus,
  68    but it is hoped that other vendors will adopt it.  If some standard
  69    is developed, this code should be changed to follow it.  */
  70
  71 #define EF_MN10300_MACH         0x00FF0000
  72
  73 /* Cygnus is choosing values between 80 and 9F;
  74    00 - 7F should be left for a future standard;
  75    the rest are open.  */
  76
  77 #define E_MN10300_MACH_MN10300  0x00810000
  78 #define E_MN10300_MACH_AM33     0x00820000
  79 #define E_MN10300_MACH_AM33_2   0x00830000
  80 #endif /* _ELF_MN10300_H */