include/elf/arc.h

   1 /* ARC ELF support for BFD.
   2    Copyright (C) 1995 Free Software Foundation, Inc.
   3
   4    Copied from mips.h.
   5
   6 This file is part of BFD, the Binary File Descriptor library.
   7
   8 This program is free software; you can redistribute it and/or modify
   9 it under the terms of the GNU General Public License as published by
  10 the Free Software Foundation; either version 2 of the License, or
  11 (at your option) any later version.
  12
  13 This program is distributed in the hope that it will be useful,
  14 but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 GNU General Public License for more details.
  17
  18 You should have received a copy of the GNU General Public License
  19 along with this program; if not, write to the Free Software
  20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
  21
  22 /* This file holds definitions specific to the ARC ELF ABI.  */
  23
  24 /* Processor specific flags for the ELF header e_flags field.  */
  25
  26 /* File contains position independent code.  */
  27 #define EF_ARC_PIC              0x00000001
  28
  29 /* Four bit ARC architecture field.  */
  30 #define EF_MIPS_ARCH            0xf0000000
  31
  32 /* Base ARC.  */
  33 #define E_ARC_ARCH_BASE         0x00000000
  34
  35 /* Host ARC.  */
  36 #define E_ARC_ARCH_HOST         0x10000000
  37
  38 /* Graphics ARC.  */
  39 #define E_ARC_ARCH_GRAPHICS     0x20000000
  40
  41 /* Audio ARC.  */
  42 #define E_ARC_ARCH_AUDIO        0x30000000
  43 \f
  44 /* Processor specific section types.  */
  45
  46 /* Section contains the global pointer table.  */
  47 #define SHT_ARC_GPTAB           0x70000000
  48 \f
  49 /* Processor specific section flags.  */
  50
  51 /* This section must be in the global data area.  */
  52 #define SHF_ARC_GPREL           0x10000000
  53 \f
  54 /* Processor specific program header types.  */
  55
  56 /* Register usage information.  Identifies one .reginfo section.  */
  57 #define PT_ARC_REGINFO          0x70000000
  58 \f
  59 /* Processor specific dynamic array tags.  */
  60
  61 /* 32 bit version number for runtime linker interface.  */
  62 #define DT_ARC_RLD_VERSION      0x70000001
  63
  64 /* Time stamp.  */
  65 #define DT_ARC_TIME_STAMP       0x70000002
  66
  67 /* Index of version string in string table.  */
  68 #define DT_ARC_IVERSION         0x70000003
  69
  70 /* 32 bits of flags.  */
  71 #define DT_ARC_FLAGS            0x70000004