include/aout/reloc.h

   1 /* reloc.h -- Header file for relocation information.
   2    Copyright 1989-1991  Free Software Foundation, Inc.
   3
   4 This program is free software; you can redistribute it and/or modify
   5 it under the terms of the GNU General Public License as published by
   6 the Free Software Foundation; either version 2 of the License, or
   7 (at your option) any later version.
   8
   9 This program is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 GNU General Public License for more details.
  13
  14 You should have received a copy of the GNU General Public License
  15 along with this program; if not, write to the Free Software
  16 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  17
  18 /* Relocation types for a.out files using reloc_info_extended
  19    (SPARC and AMD 29000). */
  20
  21 #ifndef _RELOC_H_READ_
  22 #define _RELOC_H_READ_ 1
  23
  24 enum reloc_type
  25   {
  26     RELOC_8,        RELOC_16,        RELOC_32, /* simple relocations */
  27     RELOC_DISP8,    RELOC_DISP16,    RELOC_DISP32, /* pc-rel displacement */
  28     RELOC_WDISP30,  RELOC_WDISP22,
  29     RELOC_HI22,     RELOC_22,
  30     RELOC_13,       RELOC_LO10,
  31     RELOC_SFA_BASE, RELOC_SFA_OFF13,
  32     RELOC_BASE10,   RELOC_BASE13,    RELOC_BASE22, /* P.I.C. (base-relative) */
  33     RELOC_PC10,     RELOC_PC22, /* for some sort of pc-rel P.I.C. (?) */
  34     RELOC_JMP_TBL,              /* P.I.C. jump table */
  35     RELOC_SEGOFF16,             /* reputedly for shared libraries somehow */
  36     RELOC_GLOB_DAT,  RELOC_JMP_SLOT, RELOC_RELATIVE,
  37     RELOC_11,
  38     RELOC_WDISP2_14,
  39     RELOC_WDISP19,
  40     RELOC_HHI22,
  41     RELOC_HLO10,
  42
  43     /* 29K relocation types */
  44     RELOC_JUMPTARG, RELOC_CONST,     RELOC_CONSTH,
  45
  46     RELOC_WDISP14, RELOC_WDISP21,
  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 "11",           "WDISP2_14",    "WDISP19",      "HHI22",        \
  59 "HLO10",                                                        \
  60 "JUMPTARG",     "CONST",        "CONSTH",       "WDISP14",      \
  61 "WDISP21",      \
  62 "NO_RELOC"
  63
  64 #endif /* _RELOC_H_READ_ */
  65
  66 /* end of reloc.h */