toolchain/binutils/include/elf/zpu.h

   1 /* ZPU ELF support for BFD.
   2    Copyright 1995, 1997, 1998, 2000, 2001 Free Software Foundation, Inc.
   3    Contributed by Doug Evans, (dje@cygnus.com)
   4
   5 This file is part of BFD, the Binary File Descriptor library.
   6
   7 This program is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2 of the License, or
  10 (at your option) any later version.
  11
  12 This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program; if not, write to the Free Software
  19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  20
  21 /* This file holds definitions specific to the ZPU ELF ABI.  */
  22
  23 #ifndef _ELF_ZPU_H
  24 #define _ELF_ZPU_H
  25
  26 #include "elf/reloc-macros.h"
  27
  28 /* Relocations.  */
  29
  30 START_RELOC_NUMBERS (elf_zpu_reloc_type)
  31   RELOC_NUMBER (R_ZPU_NONE, 0)
  32   RELOC_NUMBER (R_ZPU_32, 1)
  33   RELOC_NUMBER (R_ZPU_8, 2)
  34   RELOC_NUMBER (R_ZPU_16, 3)
  35   RELOC_NUMBER (R_ZPU_8_PCREL, 4)
  36   RELOC_NUMBER (R_ZPU_16_PCREL, 5)
  37   RELOC_NUMBER (R_ZPU_24_PCREL, 6)
  38   RELOC_NUMBER (R_ZPU_32_PCREL, 7)
  39   RELOC_NUMBER (R_ZPU_IM_7_PCREL, 8)
  40   RELOC_NUMBER (R_ZPU_IM_14_PCREL, 9)
  41   RELOC_NUMBER (R_ZPU_IM_21_PCREL, 10)
  42   RELOC_NUMBER (R_ZPU_IM_28_PCREL, 11)
  43   RELOC_NUMBER (R_ZPU_IM_32_PCREL, 12)
  44   RELOC_NUMBER (R_ZPU_IM_7, 13)
  45   RELOC_NUMBER (R_ZPU_IM_14, 14)
  46   RELOC_NUMBER (R_ZPU_IM_21, 15)
  47   RELOC_NUMBER (R_ZPU_IM_28, 16)
  48   RELOC_NUMBER (R_ZPU_IM_32, 17)
  49   RELOC_NUMBER (R_ZPU_IM_14_NONRELAX, 18)
  50 END_RELOC_NUMBERS (R_ZPU_max)
  51
  52 /* Processor specific flags for the ELF header e_flags field.  */
  53
  54 /* ABI identification.  */
  55 #define EF_ZPU_ABI  0x00000000F
  56
  57
  58 /* Four bit ZPU machine type field.  */
  59
  60 #define EF_ZPU_MACH 0x00000001
  61
  62 /* Various CPU types.  */
  63
  64 #define E_ZPU_MACH_ZPU 0
  65
  66 /* Leave bits 0xf0 alone in case we ever have more than 16 cpu types.  */
  67
  68
  69 #endif /* _ELF_ZPU_H */