include/reloc.h

   1 /* reloc.h -- Header file for relocation information.
   2    Copyright (C) 1989,1990 Free Software Foundation, Inc.
   3
   4 This file is part of GAS, the GNU Assembler.
   5
   6 GAS 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 1, or (at your option)
   9 any later version.
  10
  11 GAS 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 GAS; see the file COPYING.  If not, write to
  18 the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
  19
  20 /* Relocation types for a.out files using reloc_info_extended
  21    (SPARC and AMD 29000). */
  22
  23 #ifndef _RELOC_H_READ_
  24 #define _RELOC_H_READ_ 1
  25
  26 enum reloc_type
  27 {
  28     RELOC_8,        RELOC_16,        RELOC_32, /* simple relocations */
  29     RELOC_DISP8,    RELOC_DISP16,    RELOC_DISP32, /* pc-rel displacement */
  30     RELOC_WDISP30,  RELOC_WDISP22,
  31     RELOC_HI22,     RELOC_22,
  32     RELOC_13,       RELOC_LO10,
  33     RELOC_SFA_BASE, RELOC_SFA_OFF13,
  34     RELOC_BASE10,   RELOC_BASE13,    RELOC_BASE22, /* P.I.C. (base-relative) */
  35     RELOC_PC10,     RELOC_PC22, /* for some sort of pc-rel P.I.C. (?) */
  36     RELOC_JMP_TBL,              /* P.I.C. jump table */
  37     RELOC_SEGOFF16,             /* reputedly for shared libraries somehow */
  38     RELOC_GLOB_DAT,  RELOC_JMP_SLOT, RELOC_RELATIVE,
  39
  40 /* 29K relocation types */
  41     RELOC_JUMPTARG, RELOC_CONST,     RELOC_CONSTH,
  42
  43 #ifndef NO_V9
  44 /* sparc v9 */
  45     RELOC_WDISP14, RELOC_WDISP21,
  46 #endif /* NO_V9 */
  47
  48     NO_RELOC
  49 };
  50
  51 #define RELOC_TYPE_NAMES \
  52 "8",            "16",           "32",           "DISP8",        \
  53 "DISP16",       "DISP32",       "WDISP30",      "WDISP22",      \
  54 "HI22",         "22",           "13",           "LO10",         \
  55 "SFA_BASE",     "SFAOFF13",     "BASE10",       "BASE13",       \
  56 "BASE22",       "PC10",         "PC22",         "JMP_TBL",      \
  57 "SEGOFF16",     "GLOB_DAT",     "JMP_SLOT",     "RELATIVE",     \
  58 "JUMPTARG",     "CONST",        "CONSTH",                       \
  59 "NO_RELOC",                                                     \
  60 "XXX_28", "XXX_29", "XXX_30", "XXX_31"
  61
  62 #endif /* _RELOC_H_READ_ */
  63
  64 /* end of reloc.h */