275 lines
6.7 KiB
C
275 lines
6.7 KiB
C
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/* Alpha VMS external format of Debug Symbol Table.
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Copyright (C) 2010-2022 Free Software Foundation, Inc.
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Written by Tristan Gingold <gingold@adacore.com>, AdaCore.
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This file is part of BFD, the Binary File Descriptor library.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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MA 02110-1301, USA. */
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#ifndef _VMS_DST_H
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#define _VMS_DST_H
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/* Also available in vms freeware v5.0 debug/alpha_dstrecrds.sdl. */
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struct vms_dst_header
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{
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/* Length. */
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unsigned char length[2];
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/* Type. */
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unsigned char type[2];
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};
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/* Beginning of module. */
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#define DST__K_MODBEG 188
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/* Some well known languages. */
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#define DST__K_MACRO 0
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#define DST__K_BLISS 2
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#define DST__K_C 7
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#define DST__K_ADA 9
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#define DST__K_CXX 15
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struct vms_dst_modbeg
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{
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unsigned char flags;
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unsigned char unused;
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unsigned char language[4];
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unsigned char major[2];
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unsigned char minor[2];
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/* Module name ASCIC. */
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/* Ident name ASCIC. */
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};
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/* Routine begin. */
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#define DST__K_RTNBEG 190
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struct vms_dst_rtnbeg
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{
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unsigned char flags;
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/* Address of the code. */
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unsigned char address[4];
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/* Procedure descriptor address. */
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unsigned char pd_address[4];
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/* Name: ASCIC */
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};
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/* Line number. */
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#define DST__K_LINE_NUM 185
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struct vms_dst_pcline
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{
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unsigned char pcline_command;
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unsigned char field[4];
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};
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#define DST__K_DELTA_PC_W 1
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#define DST__K_INCR_LINUM 2
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#define DST__K_INCR_LINUM_W 3
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#define DST__K_SET_LINUM_INCR 4
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#define DST__K_SET_LINUM_INCR_W 5
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#define DST__K_RESET_LINUM_INCR 6
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#define DST__K_BEG_STMT_MODE 7
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#define DST__K_END_STMT_MODE 8
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#define DST__K_SET_LINUM 9
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#define DST__K_SET_PC 10
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#define DST__K_SET_PC_W 11
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#define DST__K_SET_PC_L 12
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#define DST__K_SET_STMTNUM 13
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#define DST__K_TERM 14
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#define DST__K_TERM_W 15
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#define DST__K_SET_ABS_PC 16
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#define DST__K_DELTA_PC_L 17
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#define DST__K_INCR_LINUM_L 18
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#define DST__K_SET_LINUM_B 19
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#define DST__K_SET_LINUM_L 20
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#define DST__K_TERM_L 21
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/* Routine end. */
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#define DST__K_RTNEND 191
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struct vms_dst_rtnend
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{
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unsigned char unused;
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unsigned char size[4];
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};
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/* Prologue. */
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#define DST__K_PROLOG 162
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struct vms_dst_prolog
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{
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unsigned char bkpt_addr[4];
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};
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/* Epilog. */
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#define DST__K_EPILOG 127
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struct vms_dst_epilog
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{
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unsigned char flags;
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unsigned char count[4];
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};
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/* Module end. */
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#define DST__K_MODEND 189
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/* Block begin. */
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#define DST__K_BLKBEG 176
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struct vms_dst_blkbeg
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{
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unsigned char unused;
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unsigned char address[4];
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/* Name ASCIC. */
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};
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/* Block end. */
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#define DST__K_BLKEND 177
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struct vms_dst_blkend
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{
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unsigned char unused;
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unsigned char size[4];
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};
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/* Source correlation. */
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#define DST__K_SOURCE 155
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#define DST__K_SRC_DECLFILE 1
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#define DST__K_SRC_SETFILE 2
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#define DST__K_SRC_SETREC_L 3
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#define DST__K_SRC_SETREC_W 4
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#define DST__K_SRC_SETLNUM_L 5
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#define DST__K_SRC_SETLNUM_W 6
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#define DST__K_SRC_INCRLNUM_B 7
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#define DST__K_SRC_DEFLINES_W 10
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#define DST__K_SRC_DEFLINES_B 11
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#define DST__K_SRC_FORMFEED 16
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struct vms_dst_src_decl_src
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{
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unsigned char length;
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unsigned char flags;
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unsigned char fileid[2];
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unsigned char rms_cdt[8];
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unsigned char rms_ebk[4];
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unsigned char rms_ffb[2];
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unsigned char rms_rfo;
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/* Filename ASCIC. */
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};
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/* Record begin. */
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#define DST__K_RECBEG 171
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struct vms_dst_recbeg
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{
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unsigned char vflags;
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unsigned char value[4];
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/* Filename ASCIC. */
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};
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/* Record end. */
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#define DST__K_RECEND 172
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/* Enumeration begin. */
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#define DST__K_ENUMBEG 165
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/* Enumeration element. */
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#define DST__K_ENUMELT 164
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/* Enumeration end. */
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#define DST__K_ENUMEND 166
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/* Separate type specification. */
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#define DST__K_SEPTYP 163
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/* Type specification. */
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#define DST__K_TYPSPEC 175
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#define DST__K_TS_ATOM 1 /* Atomic. */
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#define DST__K_TS_DSC 2 /* VMS Standard descriptor. */
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#define DST__K_TS_IND 3 /* Indirect. */
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#define DST__K_TS_TPTR 4 /* Typed pointer. */
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#define DST__K_TS_PTR 5 /* Pointer. */
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#define DST__K_TS_PIC 6 /* Pictured. */
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#define DST__K_TS_ARRAY 7
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#define DST__K_TS_SET 8
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#define DST__K_TS_SUBRANGE 9 /* Subrange. */
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#define DST__K_TS_ADA_DSC 10 /* Ada descriptor. */
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#define DST__K_TS_FILE 11
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#define DST__K_TS_AREA 12 /* Area (PL/I). */
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#define DST__K_TS_OFFSET 13 /* Offset (PL/I). */
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#define DST__K_TS_NOV_LENG 14 /* Novel Length. */
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#define DST__K_TS_IND_TSPEC 15 /* Internal to debugger. */
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#define DST__K_TS_SELF_REL_LABEL 16 /* Self-relative label (PL/I). */
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#define DST__K_TS_RFA 17 /* (Basic). */
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#define DST__K_TS_TASK 18 /* (Ada). */
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#define DST__K_TS_ADA_ARRAY 19
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#define DST__K_TS_XMOD_IND 20 /* Cross-module indirect type spec. */
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#define DST__K_TS_CONSTRAINED 21 /* (Ada). */
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#define DST__K_TS_MAYBE_CONSTR 22 /* Might-be-constrained (Ada). */
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#define DST__K_TS_DYN_LOV_LENG 23
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#define DST__K_TS_TPTR_D 24 /* Typed pointer to descriptor. */
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#define DST__K_TS_SCAN_TREE 25
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#define DST__K_TS_SCAN_TREEPTR 26
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#define DST__K_TS_INCOMPLETE 27
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#define DST__K_TS_BLISS_BLOCK 28
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#define DST__K_TS_TPTR_64 29
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#define DST__K_TS_PTR_64 30
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#define DST__K_TS_REF 31 /* C++ referenced type. */
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#define DST__K_TS_REF_64 32
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/* Value Specification. */
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#define DST__K_VFLAGS_NOVAL 128 /* No value. */
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#define DST__K_VFLAGS_NOTACTIVE 248 /* Not active at current PC. */
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#define DST__K_VFLAGS_UNALLOC 249 /* Not allocated. */
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#define DST__K_VFLAGS_DSC 250 /* Descriptor format. */
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#define DST__K_VFLAGS_TVS 251 /* Trailing value spec. */
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#define DST__K_VS_FOLLOWS 253 /* Value specification follow. */
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#define DST__K_VFLAGS_BITOFFS 255 /* Value is a bit offset. */
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/* Vflags fields. */
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#define DST__K_VALKIND_MASK 0x03
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#define DST__K_INDIR 0x04
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#define DST__K_DISP 0x08
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#define DST__K_REGNUM_MASK 0xf0
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#define DST__K_REGNUM_SHIFT 4
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#define DST__K_VALKIND_LITERAL 0
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#define DST__K_VALKIND_ADDR 1
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#define DST__K_VALKIND_DESC 2
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#define DST__K_VALKIND_REG 3
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/* Label. */
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#define DST__K_LABEL 187
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struct vms_dst_label
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{
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unsigned char unused;
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unsigned char value[4];
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unsigned char name[1];
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};
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/* Discontiguous range. */
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#define DST__K_DIS_RANGE 118
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#endif /* _VMS_DST_H */
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