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  1. /* IQ2000 ELF support for BFD.
  2.    Copyright (C) 2002-2015 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 Foundation,
  18.    Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
  19.  
  20. #ifndef _ELF_IQ2000_H
  21. #define _ELF_IQ2000_H
  22.  
  23. #include "elf/reloc-macros.h"
  24.  
  25. /* Relocations.  */
  26. START_RELOC_NUMBERS (elf_iq2000_reloc_type)
  27.   RELOC_NUMBER (R_IQ2000_NONE, 0)
  28.   RELOC_NUMBER (R_IQ2000_16, 1)
  29.   RELOC_NUMBER (R_IQ2000_32, 2)
  30.   RELOC_NUMBER (R_IQ2000_26, 3)
  31.   RELOC_NUMBER (R_IQ2000_PC16, 4)
  32.   RELOC_NUMBER (R_IQ2000_HI16, 5)
  33.   RELOC_NUMBER (R_IQ2000_LO16, 6)
  34.   RELOC_NUMBER (R_IQ2000_OFFSET_16, 7)
  35.   RELOC_NUMBER (R_IQ2000_OFFSET_21, 8)
  36.   RELOC_NUMBER (R_IQ2000_UHI16, 9)
  37.   RELOC_NUMBER (R_IQ2000_32_DEBUG, 10)
  38.   RELOC_NUMBER (R_IQ2000_GNU_VTINHERIT, 200)
  39.   RELOC_NUMBER (R_IQ2000_GNU_VTENTRY, 201)
  40. END_RELOC_NUMBERS(R_IQ2000_max)
  41.  
  42. #define EF_IQ2000_CPU_IQ2000    0x00000001      /* default */
  43. #define EF_IQ2000_CPU_IQ10      0x00000002      /* IQ10 */
  44. #define EF_IQ2000_CPU_MASK      0x00000003      /* specific cpu bits */
  45. #define EF_IQ2000_ALL_FLAGS     (EF_IQ2000_CPU_MASK)
  46.  
  47. /* Define the data & instruction memory discriminator.  In a linked
  48.    executable, an symbol should be deemed to point to an instruction
  49.    if ((address & IQ2000_INSN_MASK) == IQ2000_INSN_VALUE), and similarly
  50.    for the data space.  */
  51.  
  52. #define IQ2000_DATA_MASK   0x80000000
  53. #define IQ2000_DATA_VALUE  0x00000000
  54. #define IQ2000_INSN_MASK   0x80000000
  55. #define IQ2000_INSN_VALUE  0x80000000
  56.  
  57.  
  58. #endif /* _ELF_IQ2000_H */
  59.