1 /* Alpha VMS external format of Debug Symbol Table.
3 Copyright 2010 Free Software Foundation, Inc.
4 Written by Tristan Gingold <gingold@adacore.com>, AdaCore.
6 This file is part of BFD, the Binary File Descriptor library.
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.
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.
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. */
26 /* Also available in vms freeware v5.0 debug/alpha_dstrecrds.sdl. */
31 unsigned char length[2];
34 unsigned char type[2];
37 /* Beginning of module. */
38 #define DST__K_MODBEG 188
40 /* Some well known languages. */
41 #define DST__K_MACRO 0
42 #define DST__K_BLISS 2
51 unsigned char language[4];
52 unsigned char major[2];
53 unsigned char minor[2];
54 /* Module name ASCIC. */
55 /* Ident name ASCIC. */
59 #define DST__K_RTNBEG 190
65 /* Address of the code. */
66 unsigned char address[4];
68 /* Procedure descriptor address. */
69 unsigned char pd_address[4];
75 #define DST__K_LINE_NUM 185
79 unsigned char pcline_command;
80 unsigned char field[4];
83 #define DST__K_DELTA_PC_W 1
84 #define DST__K_INCR_LINUM 2
85 #define DST__K_INCR_LINUM_W 3
86 #define DST__K_SET_LINUM_INCR 4
87 #define DST__K_SET_LINUM_INCR_W 5
88 #define DST__K_RESET_LINUM_INCR 6
89 #define DST__K_BEG_STMT_MODE 7
90 #define DST__K_END_STMT_MODE 8
91 #define DST__K_SET_LINUM 9
92 #define DST__K_SET_PC 10
93 #define DST__K_SET_PC_W 11
94 #define DST__K_SET_PC_L 12
95 #define DST__K_SET_STMTNUM 13
96 #define DST__K_TERM 14
97 #define DST__K_TERM_W 15
98 #define DST__K_SET_ABS_PC 16
99 #define DST__K_DELTA_PC_L 17
100 #define DST__K_INCR_LINUM_L 18
101 #define DST__K_SET_LINUM_B 19
102 #define DST__K_SET_LINUM_L 20
103 #define DST__K_TERM_L 21
106 #define DST__K_RTNEND 191
108 struct vms_dst_rtnend
110 unsigned char unused;
111 unsigned char size[4];
115 #define DST__K_PROLOG 162
117 struct vms_dst_prolog
119 unsigned char bkpt_addr[4];
123 #define DST__K_EPILOG 127
125 struct vms_dst_epilog
128 unsigned char count[4];
132 #define DST__K_MODEND 189
135 #define DST__K_BLKBEG 176
137 struct vms_dst_blkbeg
139 unsigned char unused;
140 unsigned char address[4];
145 #define DST__K_BLKEND 177
147 struct vms_dst_blkend
149 unsigned char unused;
150 unsigned char size[4];
153 /* Source correlation. */
154 #define DST__K_SOURCE 155
156 #define DST__K_SRC_DECLFILE 1
157 #define DST__K_SRC_SETFILE 2
158 #define DST__K_SRC_SETREC_L 3
159 #define DST__K_SRC_SETREC_W 4
160 #define DST__K_SRC_SETLNUM_L 5
161 #define DST__K_SRC_SETLNUM_W 6
162 #define DST__K_SRC_INCRLNUM_B 7
163 #define DST__K_SRC_DEFLINES_W 10
164 #define DST__K_SRC_DEFLINES_B 11
165 #define DST__K_SRC_FORMFEED 16
167 struct vms_dst_src_decl_src
169 unsigned char length;
171 unsigned char fileid[2];
172 unsigned char rms_cdt[8];
173 unsigned char rms_ebk[4];
174 unsigned char rms_ffb[2];
175 unsigned char rms_rfo;
176 /* Filename ASCIC. */
180 #define DST__K_RECBEG 171
182 struct vms_dst_recbeg
184 unsigned char vflags;
185 unsigned char value[4];
186 /* Filename ASCIC. */
190 #define DST__K_RECEND 172
192 /* Enumeration begin. */
193 #define DST__K_ENUMBEG 165
195 /* Enumeration element. */
196 #define DST__K_ENUMELT 164
198 /* Enumeration end. */
199 #define DST__K_ENUMEND 166
201 /* Separate type specification. */
202 #define DST__K_SEPTYP 163
204 /* Type specification. */
205 #define DST__K_TYPSPEC 175
207 #define DST__K_TS_ATOM 1 /* Atomic. */
208 #define DST__K_TS_DSC 2 /* VMS Standard descriptor. */
209 #define DST__K_TS_IND 3 /* Indirect. */
210 #define DST__K_TS_TPTR 4 /* Typed pointer. */
211 #define DST__K_TS_PTR 5 /* Pointer. */
212 #define DST__K_TS_PIC 6 /* Pictured. */
213 #define DST__K_TS_ARRAY 7
214 #define DST__K_TS_SET 8
215 #define DST__K_TS_SUBRANGE 9 /* Subrange. */
216 #define DST__K_TS_ADA_DSC 10 /* Ada descriptor. */
217 #define DST__K_TS_FILE 11
218 #define DST__K_TS_AREA 12 /* Area (PL/I). */
219 #define DST__K_TS_OFFSET 13 /* Offset (PL/I). */
220 #define DST__K_TS_NOV_LENG 14 /* Novel Length. */
221 #define DST__K_TS_IND_TSPEC 15 /* Internal to debugger. */
222 #define DST__K_TS_SELF_REL_LABEL 16 /* Self-relative label (PL/I). */
223 #define DST__K_TS_RFA 17 /* (Basic). */
224 #define DST__K_TS_TASK 18 /* (Ada). */
225 #define DST__K_TS_ADA_ARRAY 19
226 #define DST__K_TS_XMOD_IND 20 /* Cross-module indirect type spec. */
227 #define DST__K_TS_CONSTRAINED 21 /* (Ada). */
228 #define DST__K_TS_MAYBE_CONSTR 22 /* Might-be-constrained (Ada). */
229 #define DST__K_TS_DYN_LOV_LENG 23
230 #define DST__K_TS_TPTR_D 24 /* Typed pointer to descriptor. */
231 #define DST__K_TS_SCAN_TREE 25
232 #define DST__K_TS_SCAN_TREEPTR 26
233 #define DST__K_TS_INCOMPLETE 27
234 #define DST__K_TS_BLISS_BLOCK 28
235 #define DST__K_TS_TPTR_64 29
236 #define DST__K_TS_PTR_64 30
237 #define DST__K_TS_REF 31 /* C++ referenced type. */
238 #define DST__K_TS_REF_64 32
240 /* Value Specification. */
241 #define DST__K_VFLAGS_NOVAL 128 /* No value. */
242 #define DST__K_VFLAGS_NOTACTIVE 248 /* Not active at current PC. */
243 #define DST__K_VFLAGS_UNALLOC 249 /* Not allocated. */
244 #define DST__K_VFLAGS_DSC 250 /* Descriptor format. */
245 #define DST__K_VFLAGS_TVS 251 /* Trailing value spec. */
246 #define DST__K_VS_FOLLOWS 253 /* Value specification follow. */
247 #define DST__K_VFLAGS_BITOFFS 255 /* Value is a bit offset. */
250 #define DST__K_VALKIND_MASK 0x03
251 #define DST__K_INDIR 0x04
252 #define DST__K_DISP 0x08
253 #define DST__K_REGNUM_MASK 0xf0
254 #define DST__K_REGNUM_SHIFT 4
256 #define DST__K_VALKIND_LITERAL 0
257 #define DST__K_VALKIND_ADDR 1
258 #define DST__K_VALKIND_DESC 2
259 #define DST__K_VALKIND_REG 3
262 #define DST__K_LABEL 187
266 unsigned char unused;
268 unsigned char value[4];
269 unsigned char name[1];
272 /* Discontiguous range. */
273 #define DST__K_DIS_RANGE 118
274 #endif /* _VMS_DST_H */