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  1. /* IQ2000 ELF support for BFD.
  2.    Copyright (C) 2002, 2003, 2010 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.