sdcc/support/sdbinutils/include/vms/eiaf.h

   1 /* Alpha VMS external format of Extended Image Activator Fixup section.
   2
   3    Copyright (C) 2010-2022 Free Software Foundation, Inc.
   4    Written by Tristan Gingold <gingold@adacore.com>, AdaCore.
   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 3 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., 51 Franklin Street - Fifth Floor, Boston,
  21    MA 02110-1301, USA.  */
  22
  23 #ifndef _VMS_EIAF_H
  24 #define _VMS_EIAF_H
  25
  26 struct vms_eiaf
  27 {
  28   /* Version.  */
  29   unsigned char majorid[4];
  30   unsigned char minorid[4];
  31
  32   /* Link for image activator use.  */
  33   unsigned char iaflink[8];
  34
  35   /* Link for sharable image fixups.  */
  36   unsigned char fixuplnk[8];
  37
  38   /* Size of EIAF fixed part.  */
  39   unsigned char size[4];
  40
  41   /* Flags.  */
  42   unsigned char flags[4];
  43
  44   /* Offsets to quadword and longword relocation fixup data.  */
  45   unsigned char qrelfixoff[4];
  46   unsigned char lrelfixoff[4];
  47
  48   /* Offsets to quardword and longword .address fixup data.  */
  49   unsigned char qdotadroff[4];
  50   unsigned char ldotadroff[4];
  51
  52   /* Offset to code address fixup data.  */
  53   unsigned char codeadroff[4];
  54
  55   /* Offset to linkage part fixup data.  */
  56   unsigned char lpfixoff[4];
  57
  58   /* Offset to isect change protection data.  */
  59   unsigned char chgprtoff[4];
  60
  61   /* Offset to shareable image list.  */
  62   unsigned char shlstoff[4];
  63
  64   /* Number of shareable images.  */
  65   unsigned char shrimgcnt[4];
  66
  67   /* Number of extra shareable images allowed.  */
  68   unsigned char shlextra[4];
  69
  70   /* Permanent shareable image context.  */
  71   unsigned char permctx[4];
  72
  73   /* Base address of the image itself.  */
  74   unsigned char base_va[4];
  75
  76   /* Offset to linkage pair with procedure signature fixups.  */
  77   unsigned char lppsbfixoff[4];
  78 };
  79
  80 #endif /* _VMS_EIAF_H */