include/vms/dst.h

   1 /* Alpha VMS external format of Debug Symbol Table.
   2
   3    Copyright 2010 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_DST_H
  24 #define _VMS_DST_H
  25
  26 /* Also available in vms freeware v5.0 debug/alpha_dstrecrds.sdl.  */
  27
  28 struct vms_dst_header
  29 {
  30   /* Length.  */
  31   unsigned char length[2];
  32
  33   /* Type.  */
  34   unsigned char type[2];
  35 };
  36
  37 /* Beginning of module.  */
  38 #define DST__K_MODBEG 188
  39
  40 /* Some well known languages.  */
  41 #define DST__K_MACRO 0
  42 #define DST__K_BLISS 2
  43 #define DST__K_C 7
  44 #define DST__K_ADA 9
  45
  46 struct vms_dst_modbeg
  47 {
  48   unsigned char flags;
  49   unsigned char unused;
  50   unsigned char language[4];
  51   unsigned char major[2];
  52   unsigned char minor[2];
  53   /* Module name ASCIC.  */
  54   /* Ident name ASCIC.  */
  55 };
  56
  57 /* Routine begin.  */
  58 #define DST__K_RTNBEG 190
  59
  60 struct vms_dst_rtnbeg
  61 {
  62   unsigned char flags;
  63
  64   /* Address of the code.  */
  65   unsigned char address[4];
  66
  67   /* Procedure descriptor address.  */
  68   unsigned char pd_address[4];
  69
  70   /* Name: ASCIC  */
  71 };
  72
  73 /* Line number.  */
  74 #define DST__K_LINE_NUM 185
  75
  76 struct vms_dst_pcline
  77 {
  78   unsigned char pcline_command;
  79   unsigned char field[4];
  80 };
  81
  82 #define DST__K_DELTA_PC_W 1
  83 #define DST__K_INCR_LINUM 2
  84 #define DST__K_INCR_LINUM_W 3
  85 #define DST__K_SET_LINUM  9
  86 #define DST__K_SET_LINUM_B 19
  87 #define DST__K_SET_LINUM_L 20
  88 #define DST__K_TERM 14
  89 #define DST__K_SET_ABS_PC 16
  90 #define DST__K_DELTA_PC_L 17
  91
  92 /* Routine end.  */
  93 #define DST__K_RTNEND 191
  94
  95 struct vms_dst_rtnend
  96 {
  97   unsigned char unused;
  98   unsigned char size[4];
  99 };
 100
 101 /* Prologue.  */
 102 #define DST__K_PROLOG 162
 103
 104 struct vms_dst_prolog
 105 {
 106   unsigned char bkpt_addr[4];
 107 };
 108
 109 /* Epilog.  */
 110 #define DST__K_EPILOG 127
 111
 112 struct vms_dst_epilog
 113 {
 114   unsigned char flags;
 115   unsigned char count[4];
 116 };
 117
 118 /* Module end.  */
 119 #define DST__K_MODEND 189
 120
 121 /* Block begin.  */
 122 #define DST__K_BLKBEG 176
 123
 124 struct vms_dst_blkbeg
 125 {
 126   unsigned char unused;
 127   unsigned char address[4];
 128   /* Name ASCIC.  */
 129 };
 130
 131 /* Block end.  */
 132 #define DST__K_BLKEND 177
 133
 134 struct vms_dst_blkend
 135 {
 136   unsigned char unused;
 137   unsigned char size[4];
 138 };
 139
 140 /* Source correlation.  */
 141 #define DST__K_SOURCE 155
 142
 143 #define DST__K_SRC_DECLFILE    1
 144 #define DST__K_SRC_SETFILE     2
 145 #define DST__K_SRC_SETREC_L    3
 146 #define DST__K_SRC_SETREC_W    4
 147 #define DST__K_SRC_SETLNUM_L   5
 148 #define DST__K_SRC_SETLNUM_W   6
 149 #define DST__K_SRC_DEFLINES_W 10
 150 #define DST__K_SRC_DEFLINES_B 11
 151 #define DST__K_SRC_FORMFEED   16
 152
 153 struct vms_dst_src_decl_src
 154 {
 155   unsigned char length;
 156   unsigned char flags;
 157   unsigned char fileid[2];
 158   unsigned char rms_cdt[8];
 159   unsigned char rms_ebk[4];
 160   unsigned char rms_ffb[2];
 161   unsigned char rms_rfo;
 162   /* Filename ASCIC.  */
 163 };
 164
 165 #endif /* _VMS_DST_H */