include/vms/egps.h

   1 /* Alpha VMS external format of Extended Program Section Definition.
   2
   3    Copyright (C) 2010-2021 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_EGPS_H
  24 #define _VMS_EGPS_H
  25
  26 struct vms_egps
  27 {
  28   /* Entry type.  */
  29   unsigned char gsdtyp[2];
  30
  31   /* Length of the entry.  */
  32   unsigned char gsdsiz[2];
  33
  34   /* Psect alignment.  */
  35   unsigned char align;
  36
  37   /* Pad for alignment.  */
  38   unsigned char temp;
  39
  40   unsigned char flags[2];
  41
  42   /* Length of this contribution.  */
  43   unsigned char alloc[4];
  44
  45   /* Name.  */
  46   unsigned char namlng;
  47   unsigned char name[31];
  48 };
  49
  50 #define EGPS__V_PIC (1 << 0)    /* Not meaningful.  */
  51 #define EGPS__V_LIB (1 << 1)    /* Defined in a shareable image.  */
  52 #define EGPS__V_OVR (1 << 2)    /* Overlaid contribution.  */
  53 #define EGPS__V_REL (1 << 3)    /* Relocatable.  */
  54 #define EGPS__V_GBL (1 << 4)    /* Global.  */
  55 #define EGPS__V_SHR (1 << 5)    /* Shareable.  */
  56 #define EGPS__V_EXE (1 << 6)    /* Executable.  */
  57 #define EGPS__V_RD  (1 << 7)    /* Readable.  */
  58 #define EGPS__V_WRT (1 << 8)    /* Writable.  */
  59 #define EGPS__V_VEC (1 << 9)    /* Change mode dispatch or message vectors.  */
  60 #define EGPS__V_NOMOD (1 << 10) /* Demand-zero.  */
  61 #define EGPS__V_COM (1 << 11)   /* Conditional storage.  */
  62 #define EGPS__V_ALLOC_64BIT (1 << 12)   /* Allocated in 64-bit space.  */
  63
  64 #endif /* _VMS_EGPS_H */