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/* Alpha VMS external format of Debug Symbol Table.

   Copyright 2010 Free Software Foundation, Inc.

   Written by Tristan Gingold <gingold@adacore.com>, AdaCore.

   This file is part of BFD, the Binary File Descriptor library.

   This program is free software; you can redistribute it and/or modify

   it under the terms of the GNU General Public License as published by

   the Free Software Foundation; either version 3 of the License, or

   (at your option) any later version.

   This program is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License

   along with this program; if not, write to the Free Software

   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,

   MA 02110-1301, USA.  */

#ifndef _VMS_DST_H

#define _VMS_DST_H

/* Also available in vms freeware v5.0 debug/alpha_dstrecrds.sdl.  */

struct vms_dst_header

{

  /* Length.  */

  unsigned char length[2];

  /* Type.  */

  unsigned char type[2];

};

/* Beginning of module.  */

#define DST__K_MODBEG 188

/* Some well known languages.  */

#define DST__K_MACRO 0

#define DST__K_BLISS 2

#define DST__K_C 7

#define DST__K_ADA 9

struct vms_dst_modbeg

{

  unsigned char flags;

  unsigned char unused;

  unsigned char language[4];

  unsigned char major[2];

  unsigned char minor[2];

  /* Module name ASCIC.  */

  /* Ident name ASCIC.  */

};

/* Routine begin.  */

#define DST__K_RTNBEG 190

struct vms_dst_rtnbeg

{

  unsigned char flags;

  /* Address of the code.  */

  unsigned char address[4];

  /* Procedure descriptor address.  */

  unsigned char pd_address[4];

  /* Name: ASCIC  */

};

/* Line number.  */

#define DST__K_LINE_NUM 185

struct vms_dst_pcline

{

  unsigned char pcline_command;

  unsigned char field[4];

};

#define DST__K_DELTA_PC_W 1

#define DST__K_INCR_LINUM 2

#define DST__K_INCR_LINUM_W 3

#define DST__K_SET_LINUM  9

#define DST__K_SET_LINUM_B 19

#define DST__K_SET_LINUM_L 20

#define DST__K_TERM 14

#define DST__K_SET_ABS_PC 16

#define DST__K_DELTA_PC_L 17

/* Routine end.  */

#define DST__K_RTNEND 191

struct vms_dst_rtnend

{

  unsigned char unused;

  unsigned char size[4];

};

/* Prologue.  */

#define DST__K_PROLOG 162

struct vms_dst_prolog

{

  unsigned char bkpt_addr[4];

};

/* Epilog.  */

#define DST__K_EPILOG 127

struct vms_dst_epilog

{

  unsigned char flags;

  unsigned char count[4];

};

/* Module end.  */

#define DST__K_MODEND 189

/* Block begin.  */

#define DST__K_BLKBEG 176

struct vms_dst_blkbeg

{

  unsigned char unused;

  unsigned char address[4];

  /* Name ASCIC.  */

};

/* Block end.  */

#define DST__K_BLKEND 177

struct vms_dst_blkend

{

  unsigned char unused;

  unsigned char size[4];

};

/* Source correlation.  */

#define DST__K_SOURCE 155

#define DST__K_SRC_DECLFILE    1

#define DST__K_SRC_SETFILE     2

#define DST__K_SRC_SETREC_L    3

#define DST__K_SRC_SETREC_W    4

#define DST__K_SRC_SETLNUM_L   5

#define DST__K_SRC_SETLNUM_W   6

#define DST__K_SRC_DEFLINES_W 10

#define DST__K_SRC_DEFLINES_B 11

#define DST__K_SRC_FORMFEED   16

struct vms_dst_src_decl_src

{

  unsigned char length;

  unsigned char flags;

  unsigned char fileid[2];

  unsigned char rms_cdt[8];

  unsigned char rms_ebk[4];

  unsigned char rms_ffb[2];

  unsigned char rms_rfo;

  /* Filename ASCIC.  */

};

#endif /* _VMS_DST_H */