Commit | Line | Data |
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252b5132 | 1 | /* prdbg.c -- Print out generic debugging information. |
51cdc6e0 | 2 | Copyright 1995, 1996, 2002, 2003 Free Software Foundation, Inc. |
252b5132 | 3 | Written by Ian Lance Taylor <ian@cygnus.com>. |
51cdc6e0 | 4 | Tags style generation written by Salvador E. Tropea <set@computer.org>. |
252b5132 RH |
5 | |
6 | This file is part of GNU Binutils. | |
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 2 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., 59 Temple Place - Suite 330, Boston, MA | |
21 | 02111-1307, USA. */ | |
22 | ||
23 | /* This file prints out the generic debugging information, by | |
24 | supplying a set of routines to debug_write. */ | |
25 | ||
26 | #include <stdio.h> | |
27 | #include <assert.h> | |
28 | ||
29 | #include "bfd.h" | |
30 | #include "bucomm.h" | |
31 | #include "libiberty.h" | |
32 | #include "debug.h" | |
33 | #include "budbg.h" | |
34 | ||
35 | /* This is the structure we use as a handle for these routines. */ | |
36 | ||
37 | struct pr_handle | |
38 | { | |
39 | /* File to print information to. */ | |
40 | FILE *f; | |
41 | /* Current indentation level. */ | |
42 | unsigned int indent; | |
43 | /* Type stack. */ | |
44 | struct pr_stack *stack; | |
45 | /* Parameter number we are about to output. */ | |
46 | int parameter; | |
51cdc6e0 NC |
47 | /* The following are used only by the tags code (tg_). */ |
48 | /* Name of the file we are using. */ | |
49 | char *filename; | |
50 | /* The BFD. */ | |
51 | bfd *abfd; | |
52 | /* The symbols table for this BFD. */ | |
53 | asymbol **syms; | |
54 | /* Pointer to a function to demangle symbols. */ | |
55 | char *(*demangler) (bfd *, const char *); | |
252b5132 RH |
56 | }; |
57 | ||
58 | /* The type stack. */ | |
59 | ||
60 | struct pr_stack | |
61 | { | |
62 | /* Next element on the stack. */ | |
63 | struct pr_stack *next; | |
64 | /* This element. */ | |
65 | char *type; | |
66 | /* Current visibility of fields if this is a class. */ | |
67 | enum debug_visibility visibility; | |
68 | /* Name of the current method we are handling. */ | |
69 | const char *method; | |
51cdc6e0 NC |
70 | /* The following are used only by the tags code (tg_). */ |
71 | /* Type for the container (struct, union, class, union class). */ | |
72 | const char *flavor; | |
73 | /* A comma separated list of parent classes. */ | |
74 | char *parents; | |
75 | /* How many parents contains parents. */ | |
76 | int num_parents; | |
252b5132 RH |
77 | }; |
78 | ||
b34976b6 AM |
79 | static void indent |
80 | PARAMS ((struct pr_handle *)); | |
81 | static bfd_boolean push_type | |
82 | PARAMS ((struct pr_handle *, const char *)); | |
83 | static bfd_boolean prepend_type | |
84 | PARAMS ((struct pr_handle *, const char *)); | |
85 | static bfd_boolean append_type | |
86 | PARAMS ((struct pr_handle *, const char *)); | |
87 | static bfd_boolean substitute_type | |
88 | PARAMS ((struct pr_handle *, const char *)); | |
89 | static bfd_boolean indent_type | |
90 | PARAMS ((struct pr_handle *)); | |
91 | static char *pop_type | |
92 | PARAMS ((struct pr_handle *)); | |
93 | static void print_vma | |
94 | PARAMS ((bfd_vma, char *, bfd_boolean, bfd_boolean)); | |
95 | static bfd_boolean pr_fix_visibility | |
252b5132 | 96 | PARAMS ((struct pr_handle *, enum debug_visibility)); |
b34976b6 AM |
97 | static bfd_boolean pr_start_compilation_unit |
98 | PARAMS ((PTR, const char *)); | |
99 | static bfd_boolean pr_start_source | |
100 | PARAMS ((PTR, const char *)); | |
101 | static bfd_boolean pr_empty_type | |
102 | PARAMS ((PTR)); | |
103 | static bfd_boolean pr_void_type | |
104 | PARAMS ((PTR)); | |
105 | static bfd_boolean pr_int_type | |
106 | PARAMS ((PTR, unsigned int, bfd_boolean)); | |
107 | static bfd_boolean pr_float_type | |
108 | PARAMS ((PTR, unsigned int)); | |
109 | static bfd_boolean pr_complex_type | |
110 | PARAMS ((PTR, unsigned int)); | |
111 | static bfd_boolean pr_bool_type | |
112 | PARAMS ((PTR, unsigned int)); | |
113 | static bfd_boolean pr_enum_type | |
252b5132 | 114 | PARAMS ((PTR, const char *, const char **, bfd_signed_vma *)); |
b34976b6 AM |
115 | static bfd_boolean pr_pointer_type |
116 | PARAMS ((PTR)); | |
117 | static bfd_boolean pr_function_type | |
118 | PARAMS ((PTR, int, bfd_boolean)); | |
119 | static bfd_boolean pr_reference_type | |
120 | PARAMS ((PTR)); | |
121 | static bfd_boolean pr_range_type | |
122 | PARAMS ((PTR, bfd_signed_vma, bfd_signed_vma)); | |
123 | static bfd_boolean pr_array_type | |
124 | PARAMS ((PTR, bfd_signed_vma, bfd_signed_vma, bfd_boolean)); | |
125 | static bfd_boolean pr_set_type | |
126 | PARAMS ((PTR, bfd_boolean)); | |
127 | static bfd_boolean pr_offset_type | |
128 | PARAMS ((PTR)); | |
129 | static bfd_boolean pr_method_type | |
130 | PARAMS ((PTR, bfd_boolean, int, bfd_boolean)); | |
131 | static bfd_boolean pr_const_type | |
132 | PARAMS ((PTR)); | |
133 | static bfd_boolean pr_volatile_type | |
134 | PARAMS ((PTR)); | |
135 | static bfd_boolean pr_start_struct_type | |
136 | PARAMS ((PTR, const char *, unsigned int, bfd_boolean, unsigned int)); | |
137 | static bfd_boolean pr_struct_field | |
252b5132 | 138 | PARAMS ((PTR, const char *, bfd_vma, bfd_vma, enum debug_visibility)); |
b34976b6 AM |
139 | static bfd_boolean pr_end_struct_type |
140 | PARAMS ((PTR)); | |
141 | static bfd_boolean pr_start_class_type | |
142 | PARAMS ((PTR, const char *, unsigned int, bfd_boolean, unsigned int, | |
143 | bfd_boolean, bfd_boolean)); | |
144 | static bfd_boolean pr_class_static_member | |
252b5132 | 145 | PARAMS ((PTR, const char *, const char *, enum debug_visibility)); |
b34976b6 AM |
146 | static bfd_boolean pr_class_baseclass |
147 | PARAMS ((PTR, bfd_vma, bfd_boolean, enum debug_visibility)); | |
148 | static bfd_boolean pr_class_start_method | |
149 | PARAMS ((PTR, const char *)); | |
150 | static bfd_boolean pr_class_method_variant | |
151 | PARAMS ((PTR, const char *, enum debug_visibility, bfd_boolean, bfd_boolean, | |
152 | bfd_vma, bfd_boolean)); | |
153 | static bfd_boolean pr_class_static_method_variant | |
154 | PARAMS ((PTR, const char *, enum debug_visibility, bfd_boolean, | |
155 | bfd_boolean)); | |
156 | static bfd_boolean pr_class_end_method | |
157 | PARAMS ((PTR)); | |
158 | static bfd_boolean pr_end_class_type | |
159 | PARAMS ((PTR)); | |
160 | static bfd_boolean pr_typedef_type | |
161 | PARAMS ((PTR, const char *)); | |
162 | static bfd_boolean pr_tag_type | |
252b5132 | 163 | PARAMS ((PTR, const char *, unsigned int, enum debug_type_kind)); |
b34976b6 AM |
164 | static bfd_boolean pr_typdef |
165 | PARAMS ((PTR, const char *)); | |
166 | static bfd_boolean pr_tag | |
167 | PARAMS ((PTR, const char *)); | |
168 | static bfd_boolean pr_int_constant | |
169 | PARAMS ((PTR, const char *, bfd_vma)); | |
170 | static bfd_boolean pr_float_constant | |
171 | PARAMS ((PTR, const char *, double)); | |
172 | static bfd_boolean pr_typed_constant | |
173 | PARAMS ((PTR, const char *, bfd_vma)); | |
174 | static bfd_boolean pr_variable | |
252b5132 | 175 | PARAMS ((PTR, const char *, enum debug_var_kind, bfd_vma)); |
b34976b6 AM |
176 | static bfd_boolean pr_start_function |
177 | PARAMS ((PTR, const char *, bfd_boolean)); | |
178 | static bfd_boolean pr_function_parameter | |
252b5132 | 179 | PARAMS ((PTR, const char *, enum debug_parm_kind, bfd_vma)); |
b34976b6 AM |
180 | static bfd_boolean pr_start_block |
181 | PARAMS ((PTR, bfd_vma)); | |
182 | static bfd_boolean pr_end_block | |
183 | PARAMS ((PTR, bfd_vma)); | |
184 | static bfd_boolean pr_end_function | |
185 | PARAMS ((PTR)); | |
186 | static bfd_boolean pr_lineno | |
187 | PARAMS ((PTR, const char *, unsigned long, bfd_vma)); | |
51cdc6e0 NC |
188 | static bfd_boolean append_parent (struct pr_handle *, const char *); |
189 | /* Only used by tg_ code. */ | |
190 | static bfd_boolean tg_fix_visibility (struct pr_handle *, enum debug_visibility); | |
191 | static void find_address_in_section (bfd *, asection *, void *); | |
192 | static void translate_addresses (bfd *, char *, FILE *, asymbol **); | |
193 | static const char *visibility_name (enum debug_visibility); | |
194 | /* Tags style replacements. */ | |
195 | static bfd_boolean tg_start_compilation_unit (void *, const char *); | |
196 | static bfd_boolean tg_start_source (void *, const char *); | |
197 | static bfd_boolean tg_enum_type (void *, const char *, const char **, bfd_signed_vma *); | |
198 | static bfd_boolean tg_start_struct_type (void *, const char *, unsigned int, bfd_boolean, unsigned int); | |
199 | static bfd_boolean pr_struct_field (void *, const char *, bfd_vma, bfd_vma, enum debug_visibility); | |
200 | static bfd_boolean tg_struct_field (void *, const char *, bfd_vma, bfd_vma, enum debug_visibility); | |
201 | static bfd_boolean tg_struct_field (void *, const char *, bfd_vma, bfd_vma, enum debug_visibility); | |
202 | static bfd_boolean tg_end_struct_type (void *); | |
203 | static bfd_boolean tg_start_class_type (void *, const char *, unsigned int, bfd_boolean, unsigned int, bfd_boolean, bfd_boolean); | |
204 | static bfd_boolean tg_class_static_member (void *, const char *, const char *, enum debug_visibility); | |
205 | static bfd_boolean tg_class_baseclass (void *, bfd_vma, bfd_boolean, enum debug_visibility); | |
206 | static bfd_boolean tg_class_method_variant (void *, const char *, enum debug_visibility, bfd_boolean, bfd_boolean, bfd_vma, bfd_boolean); | |
207 | static bfd_boolean tg_class_static_method_variant (void *, const char *, enum debug_visibility, bfd_boolean, bfd_boolean); | |
208 | static bfd_boolean tg_end_class_type (void *); | |
209 | static bfd_boolean tg_tag_type (void *, const char *, unsigned int, enum debug_type_kind); | |
210 | static bfd_boolean tg_typdef (void *, const char *); | |
211 | static bfd_boolean tg_tag (void *, const char *); | |
212 | static bfd_boolean tg_int_constant (void *, const char *, bfd_vma); | |
213 | static bfd_boolean tg_float_constant (void *, const char *, double); | |
214 | static bfd_boolean tg_typed_constant (void *, const char *, bfd_vma); | |
215 | static bfd_boolean tg_variable (void *, const char *, enum debug_var_kind, bfd_vma); | |
216 | static bfd_boolean tg_start_function (void *, const char *, bfd_boolean); | |
217 | static bfd_boolean tg_function_parameter (void *, const char *, enum debug_parm_kind, bfd_vma); | |
218 | static bfd_boolean tg_start_block (void *, bfd_vma); | |
219 | static bfd_boolean tg_end_block (void *, bfd_vma); | |
220 | static bfd_boolean tg_lineno (void *, const char *, unsigned long, bfd_vma); | |
221 | \f | |
252b5132 RH |
222 | static const struct debug_write_fns pr_fns = |
223 | { | |
224 | pr_start_compilation_unit, | |
225 | pr_start_source, | |
226 | pr_empty_type, | |
227 | pr_void_type, | |
228 | pr_int_type, | |
229 | pr_float_type, | |
230 | pr_complex_type, | |
231 | pr_bool_type, | |
232 | pr_enum_type, | |
233 | pr_pointer_type, | |
234 | pr_function_type, | |
235 | pr_reference_type, | |
236 | pr_range_type, | |
237 | pr_array_type, | |
238 | pr_set_type, | |
239 | pr_offset_type, | |
240 | pr_method_type, | |
241 | pr_const_type, | |
242 | pr_volatile_type, | |
243 | pr_start_struct_type, | |
244 | pr_struct_field, | |
245 | pr_end_struct_type, | |
246 | pr_start_class_type, | |
247 | pr_class_static_member, | |
248 | pr_class_baseclass, | |
249 | pr_class_start_method, | |
250 | pr_class_method_variant, | |
251 | pr_class_static_method_variant, | |
252 | pr_class_end_method, | |
253 | pr_end_class_type, | |
254 | pr_typedef_type, | |
255 | pr_tag_type, | |
256 | pr_typdef, | |
257 | pr_tag, | |
258 | pr_int_constant, | |
259 | pr_float_constant, | |
260 | pr_typed_constant, | |
261 | pr_variable, | |
262 | pr_start_function, | |
263 | pr_function_parameter, | |
264 | pr_start_block, | |
265 | pr_end_block, | |
266 | pr_end_function, | |
267 | pr_lineno | |
268 | }; | |
269 | \f | |
51cdc6e0 NC |
270 | static const struct debug_write_fns tg_fns = |
271 | { | |
272 | tg_start_compilation_unit, | |
273 | tg_start_source, | |
274 | pr_empty_type, /* Same, push_type. */ | |
275 | pr_void_type, /* Same, push_type. */ | |
276 | pr_int_type, /* Same, push_type. */ | |
277 | pr_float_type, /* Same, push_type. */ | |
278 | pr_complex_type, /* Same, push_type. */ | |
279 | pr_bool_type, /* Same, push_type. */ | |
280 | tg_enum_type, | |
281 | pr_pointer_type, /* Same, changes to pointer. */ | |
282 | pr_function_type, /* Same, push_type. */ | |
283 | pr_reference_type, /* Same, changes to reference. */ | |
284 | pr_range_type, /* FIXME: What's that?. */ | |
285 | pr_array_type, /* Same, push_type. */ | |
286 | pr_set_type, /* FIXME: What's that?. */ | |
287 | pr_offset_type, /* FIXME: What's that?. */ | |
288 | pr_method_type, /* Same. */ | |
289 | pr_const_type, /* Same, changes to const. */ | |
290 | pr_volatile_type, /* Same, changes to volatile. */ | |
291 | tg_start_struct_type, | |
292 | tg_struct_field, | |
293 | tg_end_struct_type, | |
294 | tg_start_class_type, | |
295 | tg_class_static_member, | |
296 | tg_class_baseclass, | |
297 | pr_class_start_method, /* Same, remmembers that's a method. */ | |
298 | tg_class_method_variant, | |
299 | tg_class_static_method_variant, | |
300 | pr_class_end_method, /* Same, forgets that's a method. */ | |
301 | tg_end_class_type, | |
302 | pr_typedef_type, /* Same, just push type. */ | |
303 | tg_tag_type, | |
304 | tg_typdef, | |
305 | tg_tag, | |
306 | tg_int_constant, /* Untested. */ | |
307 | tg_float_constant, /* Untested. */ | |
308 | tg_typed_constant, /* Untested. */ | |
309 | tg_variable, | |
310 | tg_start_function, | |
311 | tg_function_parameter, | |
312 | tg_start_block, | |
313 | tg_end_block, | |
314 | pr_end_function, /* Same, does nothing. */ | |
315 | tg_lineno | |
316 | }; | |
317 | \f | |
252b5132 RH |
318 | /* Print out the generic debugging information recorded in dhandle. */ |
319 | ||
b34976b6 | 320 | bfd_boolean |
51cdc6e0 | 321 | print_debugging_info (f, dhandle, abfd, syms, demangler, as_tags) |
252b5132 RH |
322 | FILE *f; |
323 | PTR dhandle; | |
51cdc6e0 NC |
324 | bfd *abfd; |
325 | asymbol **syms; | |
326 | PTR demangler; | |
327 | bfd_boolean as_tags; | |
252b5132 RH |
328 | { |
329 | struct pr_handle info; | |
330 | ||
331 | info.f = f; | |
332 | info.indent = 0; | |
333 | info.stack = NULL; | |
334 | info.parameter = 0; | |
51cdc6e0 NC |
335 | info.filename = NULL; |
336 | info.abfd = abfd; | |
337 | info.syms = syms; | |
338 | info.demangler = demangler; | |
339 | ||
340 | if (as_tags) | |
341 | { | |
342 | fputs ("!_TAG_FILE_FORMAT\t2\t/extended format/\n", f); | |
343 | fputs ("!_TAG_FILE_SORTED\t0\t/0=unsorted, 1=sorted/\n", f); | |
344 | fputs ("!_TAG_PROGRAM_AUTHOR\tIan Lance Taylor, Salvador E. Tropea and others\t//\n", f); | |
345 | fputs ("!_TAG_PROGRAM_NAME\tobjdump\t/From GNU binutils/\n", f); | |
346 | } | |
252b5132 | 347 | |
51cdc6e0 NC |
348 | return as_tags ? debug_write (dhandle, &tg_fns, (void *) & info) |
349 | : debug_write (dhandle, &pr_fns, (void *) & info); | |
252b5132 RH |
350 | } |
351 | \f | |
352 | /* Indent to the current indentation level. */ | |
353 | ||
354 | static void | |
355 | indent (info) | |
356 | struct pr_handle *info; | |
357 | { | |
358 | unsigned int i; | |
359 | ||
360 | for (i = 0; i < info->indent; i++) | |
361 | putc (' ', info->f); | |
362 | } | |
363 | ||
364 | /* Push a type on the type stack. */ | |
365 | ||
b34976b6 | 366 | static bfd_boolean |
252b5132 RH |
367 | push_type (info, type) |
368 | struct pr_handle *info; | |
369 | const char *type; | |
370 | { | |
371 | struct pr_stack *n; | |
372 | ||
373 | if (type == NULL) | |
b34976b6 | 374 | return FALSE; |
252b5132 RH |
375 | |
376 | n = (struct pr_stack *) xmalloc (sizeof *n); | |
377 | memset (n, 0, sizeof *n); | |
378 | ||
379 | n->type = xstrdup (type); | |
380 | n->visibility = DEBUG_VISIBILITY_IGNORE; | |
381 | n->method = NULL; | |
382 | n->next = info->stack; | |
383 | info->stack = n; | |
384 | ||
b34976b6 | 385 | return TRUE; |
252b5132 RH |
386 | } |
387 | ||
388 | /* Prepend a string onto the type on the top of the type stack. */ | |
389 | ||
b34976b6 | 390 | static bfd_boolean |
252b5132 RH |
391 | prepend_type (info, s) |
392 | struct pr_handle *info; | |
393 | const char *s; | |
394 | { | |
395 | char *n; | |
396 | ||
397 | assert (info->stack != NULL); | |
398 | ||
399 | n = (char *) xmalloc (strlen (s) + strlen (info->stack->type) + 1); | |
400 | sprintf (n, "%s%s", s, info->stack->type); | |
401 | free (info->stack->type); | |
402 | info->stack->type = n; | |
403 | ||
b34976b6 | 404 | return TRUE; |
252b5132 RH |
405 | } |
406 | ||
407 | /* Append a string to the type on the top of the type stack. */ | |
408 | ||
b34976b6 | 409 | static bfd_boolean |
252b5132 RH |
410 | append_type (info, s) |
411 | struct pr_handle *info; | |
412 | const char *s; | |
413 | { | |
414 | unsigned int len; | |
415 | ||
416 | if (s == NULL) | |
b34976b6 | 417 | return FALSE; |
252b5132 RH |
418 | |
419 | assert (info->stack != NULL); | |
420 | ||
421 | len = strlen (info->stack->type); | |
422 | info->stack->type = (char *) xrealloc (info->stack->type, | |
423 | len + strlen (s) + 1); | |
424 | strcpy (info->stack->type + len, s); | |
425 | ||
b34976b6 | 426 | return TRUE; |
252b5132 RH |
427 | } |
428 | ||
51cdc6e0 NC |
429 | /* Append a string to the parents on the top of the type stack. */ |
430 | ||
431 | static bfd_boolean | |
432 | append_parent (struct pr_handle *info, const char *s) | |
433 | { | |
434 | unsigned int len; | |
435 | ||
436 | if (s == NULL) | |
437 | return FALSE; | |
438 | ||
439 | assert (info->stack != NULL); | |
440 | ||
441 | len = info->stack->parents ? strlen (info->stack->parents) : 0; | |
442 | info->stack->parents = (char *) xrealloc (info->stack->parents, | |
443 | len + strlen (s) + 1); | |
444 | strcpy (info->stack->parents + len, s); | |
445 | ||
446 | return TRUE; | |
447 | } | |
448 | ||
252b5132 RH |
449 | /* We use an underscore to indicate where the name should go in a type |
450 | string. This function substitutes a string for the underscore. If | |
451 | there is no underscore, the name follows the type. */ | |
452 | ||
b34976b6 | 453 | static bfd_boolean |
252b5132 RH |
454 | substitute_type (info, s) |
455 | struct pr_handle *info; | |
456 | const char *s; | |
457 | { | |
458 | char *u; | |
459 | ||
460 | assert (info->stack != NULL); | |
461 | ||
462 | u = strchr (info->stack->type, '|'); | |
463 | if (u != NULL) | |
464 | { | |
465 | char *n; | |
466 | ||
467 | n = (char *) xmalloc (strlen (info->stack->type) + strlen (s)); | |
468 | ||
469 | memcpy (n, info->stack->type, u - info->stack->type); | |
470 | strcpy (n + (u - info->stack->type), s); | |
471 | strcat (n, u + 1); | |
472 | ||
473 | free (info->stack->type); | |
474 | info->stack->type = n; | |
475 | ||
b34976b6 | 476 | return TRUE; |
252b5132 RH |
477 | } |
478 | ||
479 | if (strchr (s, '|') != NULL | |
480 | && (strchr (info->stack->type, '{') != NULL | |
481 | || strchr (info->stack->type, '(') != NULL)) | |
482 | { | |
483 | if (! prepend_type (info, "(") | |
484 | || ! append_type (info, ")")) | |
b34976b6 | 485 | return FALSE; |
252b5132 RH |
486 | } |
487 | ||
488 | if (*s == '\0') | |
b34976b6 | 489 | return TRUE; |
252b5132 RH |
490 | |
491 | return (append_type (info, " ") | |
492 | && append_type (info, s)); | |
493 | } | |
494 | ||
495 | /* Indent the type at the top of the stack by appending spaces. */ | |
496 | ||
b34976b6 | 497 | static bfd_boolean |
252b5132 RH |
498 | indent_type (info) |
499 | struct pr_handle *info; | |
500 | { | |
501 | unsigned int i; | |
502 | ||
503 | for (i = 0; i < info->indent; i++) | |
504 | { | |
505 | if (! append_type (info, " ")) | |
b34976b6 | 506 | return FALSE; |
252b5132 RH |
507 | } |
508 | ||
b34976b6 | 509 | return TRUE; |
252b5132 RH |
510 | } |
511 | ||
512 | /* Pop a type from the type stack. */ | |
513 | ||
514 | static char * | |
515 | pop_type (info) | |
516 | struct pr_handle *info; | |
517 | { | |
518 | struct pr_stack *o; | |
519 | char *ret; | |
520 | ||
521 | assert (info->stack != NULL); | |
522 | ||
523 | o = info->stack; | |
524 | info->stack = o->next; | |
525 | ret = o->type; | |
526 | free (o); | |
527 | ||
528 | return ret; | |
529 | } | |
530 | ||
531 | /* Print a VMA value into a string. */ | |
532 | ||
533 | static void | |
534 | print_vma (vma, buf, unsignedp, hexp) | |
535 | bfd_vma vma; | |
536 | char *buf; | |
b34976b6 AM |
537 | bfd_boolean unsignedp; |
538 | bfd_boolean hexp; | |
252b5132 RH |
539 | { |
540 | if (sizeof (vma) <= sizeof (unsigned long)) | |
541 | { | |
542 | if (hexp) | |
543 | sprintf (buf, "0x%lx", (unsigned long) vma); | |
544 | else if (unsignedp) | |
545 | sprintf (buf, "%lu", (unsigned long) vma); | |
546 | else | |
547 | sprintf (buf, "%ld", (long) vma); | |
548 | } | |
549 | else | |
550 | { | |
551 | buf[0] = '0'; | |
552 | buf[1] = 'x'; | |
553 | sprintf_vma (buf + 2, vma); | |
554 | } | |
555 | } | |
556 | \f | |
557 | /* Start a new compilation unit. */ | |
558 | ||
b34976b6 | 559 | static bfd_boolean |
252b5132 RH |
560 | pr_start_compilation_unit (p, filename) |
561 | PTR p; | |
562 | const char *filename; | |
563 | { | |
564 | struct pr_handle *info = (struct pr_handle *) p; | |
565 | ||
566 | assert (info->indent == 0); | |
567 | ||
568 | fprintf (info->f, "%s:\n", filename); | |
569 | ||
b34976b6 | 570 | return TRUE; |
252b5132 RH |
571 | } |
572 | ||
573 | /* Start a source file within a compilation unit. */ | |
574 | ||
b34976b6 | 575 | static bfd_boolean |
252b5132 RH |
576 | pr_start_source (p, filename) |
577 | PTR p; | |
578 | const char *filename; | |
579 | { | |
580 | struct pr_handle *info = (struct pr_handle *) p; | |
581 | ||
582 | assert (info->indent == 0); | |
583 | ||
584 | fprintf (info->f, " %s:\n", filename); | |
585 | ||
b34976b6 | 586 | return TRUE; |
252b5132 RH |
587 | } |
588 | ||
589 | /* Push an empty type onto the type stack. */ | |
590 | ||
b34976b6 | 591 | static bfd_boolean |
252b5132 RH |
592 | pr_empty_type (p) |
593 | PTR p; | |
594 | { | |
595 | struct pr_handle *info = (struct pr_handle *) p; | |
596 | ||
597 | return push_type (info, "<undefined>"); | |
598 | } | |
599 | ||
600 | /* Push a void type onto the type stack. */ | |
601 | ||
b34976b6 | 602 | static bfd_boolean |
252b5132 RH |
603 | pr_void_type (p) |
604 | PTR p; | |
605 | { | |
606 | struct pr_handle *info = (struct pr_handle *) p; | |
607 | ||
608 | return push_type (info, "void"); | |
609 | } | |
610 | ||
611 | /* Push an integer type onto the type stack. */ | |
612 | ||
b34976b6 | 613 | static bfd_boolean |
252b5132 RH |
614 | pr_int_type (p, size, unsignedp) |
615 | PTR p; | |
616 | unsigned int size; | |
b34976b6 | 617 | bfd_boolean unsignedp; |
252b5132 RH |
618 | { |
619 | struct pr_handle *info = (struct pr_handle *) p; | |
620 | char ab[10]; | |
621 | ||
622 | sprintf (ab, "%sint%d", unsignedp ? "u" : "", size * 8); | |
623 | return push_type (info, ab); | |
624 | } | |
625 | ||
626 | /* Push a floating type onto the type stack. */ | |
627 | ||
b34976b6 | 628 | static bfd_boolean |
252b5132 RH |
629 | pr_float_type (p, size) |
630 | PTR p; | |
631 | unsigned int size; | |
632 | { | |
633 | struct pr_handle *info = (struct pr_handle *) p; | |
634 | char ab[10]; | |
635 | ||
636 | if (size == 4) | |
637 | return push_type (info, "float"); | |
638 | else if (size == 8) | |
639 | return push_type (info, "double"); | |
640 | ||
641 | sprintf (ab, "float%d", size * 8); | |
642 | return push_type (info, ab); | |
643 | } | |
644 | ||
645 | /* Push a complex type onto the type stack. */ | |
646 | ||
b34976b6 | 647 | static bfd_boolean |
252b5132 RH |
648 | pr_complex_type (p, size) |
649 | PTR p; | |
650 | unsigned int size; | |
651 | { | |
652 | struct pr_handle *info = (struct pr_handle *) p; | |
653 | ||
654 | if (! pr_float_type (p, size)) | |
b34976b6 | 655 | return FALSE; |
252b5132 RH |
656 | |
657 | return prepend_type (info, "complex "); | |
658 | } | |
659 | ||
b34976b6 | 660 | /* Push a bfd_boolean type onto the type stack. */ |
252b5132 | 661 | |
b34976b6 | 662 | static bfd_boolean |
252b5132 RH |
663 | pr_bool_type (p, size) |
664 | PTR p; | |
665 | unsigned int size; | |
666 | { | |
667 | struct pr_handle *info = (struct pr_handle *) p; | |
668 | char ab[10]; | |
669 | ||
670 | sprintf (ab, "bool%d", size * 8); | |
671 | ||
672 | return push_type (info, ab); | |
673 | } | |
674 | ||
675 | /* Push an enum type onto the type stack. */ | |
676 | ||
b34976b6 | 677 | static bfd_boolean |
252b5132 RH |
678 | pr_enum_type (p, tag, names, values) |
679 | PTR p; | |
680 | const char *tag; | |
681 | const char **names; | |
682 | bfd_signed_vma *values; | |
683 | { | |
684 | struct pr_handle *info = (struct pr_handle *) p; | |
685 | unsigned int i; | |
686 | bfd_signed_vma val; | |
687 | ||
688 | if (! push_type (info, "enum ")) | |
b34976b6 | 689 | return FALSE; |
252b5132 RH |
690 | if (tag != NULL) |
691 | { | |
692 | if (! append_type (info, tag) | |
693 | || ! append_type (info, " ")) | |
b34976b6 | 694 | return FALSE; |
252b5132 RH |
695 | } |
696 | if (! append_type (info, "{ ")) | |
b34976b6 | 697 | return FALSE; |
252b5132 RH |
698 | |
699 | if (names == NULL) | |
700 | { | |
701 | if (! append_type (info, "/* undefined */")) | |
b34976b6 | 702 | return FALSE; |
252b5132 RH |
703 | } |
704 | else | |
705 | { | |
706 | val = 0; | |
707 | for (i = 0; names[i] != NULL; i++) | |
708 | { | |
709 | if (i > 0) | |
710 | { | |
711 | if (! append_type (info, ", ")) | |
b34976b6 | 712 | return FALSE; |
252b5132 RH |
713 | } |
714 | ||
715 | if (! append_type (info, names[i])) | |
b34976b6 | 716 | return FALSE; |
252b5132 RH |
717 | |
718 | if (values[i] != val) | |
719 | { | |
720 | char ab[20]; | |
721 | ||
b34976b6 | 722 | print_vma (values[i], ab, FALSE, FALSE); |
252b5132 RH |
723 | if (! append_type (info, " = ") |
724 | || ! append_type (info, ab)) | |
b34976b6 | 725 | return FALSE; |
252b5132 RH |
726 | val = values[i]; |
727 | } | |
728 | ||
729 | ++val; | |
730 | } | |
731 | } | |
732 | ||
733 | return append_type (info, " }"); | |
734 | } | |
735 | ||
736 | /* Turn the top type on the stack into a pointer. */ | |
737 | ||
b34976b6 | 738 | static bfd_boolean |
252b5132 RH |
739 | pr_pointer_type (p) |
740 | PTR p; | |
741 | { | |
742 | struct pr_handle *info = (struct pr_handle *) p; | |
743 | char *s; | |
744 | ||
745 | assert (info->stack != NULL); | |
746 | ||
747 | s = strchr (info->stack->type, '|'); | |
748 | if (s != NULL && s[1] == '[') | |
749 | return substitute_type (info, "(*|)"); | |
750 | return substitute_type (info, "*|"); | |
751 | } | |
752 | ||
753 | /* Turn the top type on the stack into a function returning that type. */ | |
754 | ||
b34976b6 | 755 | static bfd_boolean |
252b5132 RH |
756 | pr_function_type (p, argcount, varargs) |
757 | PTR p; | |
758 | int argcount; | |
b34976b6 | 759 | bfd_boolean varargs; |
252b5132 RH |
760 | { |
761 | struct pr_handle *info = (struct pr_handle *) p; | |
762 | char **arg_types; | |
763 | unsigned int len; | |
764 | char *s; | |
765 | ||
766 | assert (info->stack != NULL); | |
767 | ||
768 | len = 10; | |
769 | ||
770 | if (argcount <= 0) | |
771 | { | |
772 | arg_types = NULL; | |
773 | len += 15; | |
774 | } | |
775 | else | |
776 | { | |
777 | int i; | |
778 | ||
779 | arg_types = (char **) xmalloc (argcount * sizeof *arg_types); | |
780 | for (i = argcount - 1; i >= 0; i--) | |
781 | { | |
782 | if (! substitute_type (info, "")) | |
b34976b6 | 783 | return FALSE; |
252b5132 RH |
784 | arg_types[i] = pop_type (info); |
785 | if (arg_types[i] == NULL) | |
b34976b6 | 786 | return FALSE; |
252b5132 RH |
787 | len += strlen (arg_types[i]) + 2; |
788 | } | |
789 | if (varargs) | |
790 | len += 5; | |
791 | } | |
792 | ||
793 | /* Now the return type is on the top of the stack. */ | |
794 | ||
795 | s = (char *) xmalloc (len); | |
796 | strcpy (s, "(|) ("); | |
797 | ||
798 | if (argcount < 0) | |
799 | strcat (s, "/* unknown */"); | |
800 | else | |
801 | { | |
802 | int i; | |
803 | ||
804 | for (i = 0; i < argcount; i++) | |
805 | { | |
806 | if (i > 0) | |
807 | strcat (s, ", "); | |
808 | strcat (s, arg_types[i]); | |
809 | } | |
810 | if (varargs) | |
811 | { | |
812 | if (i > 0) | |
813 | strcat (s, ", "); | |
814 | strcat (s, "..."); | |
815 | } | |
816 | if (argcount > 0) | |
817 | free (arg_types); | |
818 | } | |
819 | ||
820 | strcat (s, ")"); | |
821 | ||
822 | if (! substitute_type (info, s)) | |
b34976b6 | 823 | return FALSE; |
252b5132 RH |
824 | |
825 | free (s); | |
826 | ||
b34976b6 | 827 | return TRUE; |
252b5132 RH |
828 | } |
829 | ||
830 | /* Turn the top type on the stack into a reference to that type. */ | |
831 | ||
b34976b6 | 832 | static bfd_boolean |
252b5132 RH |
833 | pr_reference_type (p) |
834 | PTR p; | |
835 | { | |
836 | struct pr_handle *info = (struct pr_handle *) p; | |
837 | ||
838 | assert (info->stack != NULL); | |
839 | ||
840 | return substitute_type (info, "&|"); | |
841 | } | |
842 | ||
843 | /* Make a range type. */ | |
844 | ||
b34976b6 | 845 | static bfd_boolean |
252b5132 RH |
846 | pr_range_type (p, lower, upper) |
847 | PTR p; | |
848 | bfd_signed_vma lower; | |
849 | bfd_signed_vma upper; | |
850 | { | |
851 | struct pr_handle *info = (struct pr_handle *) p; | |
852 | char abl[20], abu[20]; | |
853 | ||
854 | assert (info->stack != NULL); | |
855 | ||
856 | if (! substitute_type (info, "")) | |
b34976b6 | 857 | return FALSE; |
252b5132 | 858 | |
b34976b6 AM |
859 | print_vma (lower, abl, FALSE, FALSE); |
860 | print_vma (upper, abu, FALSE, FALSE); | |
252b5132 RH |
861 | |
862 | return (prepend_type (info, "range (") | |
863 | && append_type (info, "):") | |
864 | && append_type (info, abl) | |
865 | && append_type (info, ":") | |
866 | && append_type (info, abu)); | |
867 | } | |
868 | ||
869 | /* Make an array type. */ | |
870 | ||
b34976b6 | 871 | static bfd_boolean |
252b5132 RH |
872 | pr_array_type (p, lower, upper, stringp) |
873 | PTR p; | |
874 | bfd_signed_vma lower; | |
875 | bfd_signed_vma upper; | |
b34976b6 | 876 | bfd_boolean stringp; |
252b5132 RH |
877 | { |
878 | struct pr_handle *info = (struct pr_handle *) p; | |
879 | char *range_type; | |
880 | char abl[20], abu[20], ab[50]; | |
881 | ||
882 | range_type = pop_type (info); | |
883 | if (range_type == NULL) | |
b34976b6 | 884 | return FALSE; |
252b5132 RH |
885 | |
886 | if (lower == 0) | |
887 | { | |
888 | if (upper == -1) | |
889 | sprintf (ab, "|[]"); | |
890 | else | |
891 | { | |
b34976b6 | 892 | print_vma (upper + 1, abu, FALSE, FALSE); |
252b5132 RH |
893 | sprintf (ab, "|[%s]", abu); |
894 | } | |
895 | } | |
896 | else | |
897 | { | |
b34976b6 AM |
898 | print_vma (lower, abl, FALSE, FALSE); |
899 | print_vma (upper, abu, FALSE, FALSE); | |
252b5132 RH |
900 | sprintf (ab, "|[%s:%s]", abl, abu); |
901 | } | |
902 | ||
903 | if (! substitute_type (info, ab)) | |
b34976b6 | 904 | return FALSE; |
252b5132 RH |
905 | |
906 | if (strcmp (range_type, "int") != 0) | |
907 | { | |
908 | if (! append_type (info, ":") | |
909 | || ! append_type (info, range_type)) | |
b34976b6 | 910 | return FALSE; |
252b5132 RH |
911 | } |
912 | ||
913 | if (stringp) | |
914 | { | |
915 | if (! append_type (info, " /* string */")) | |
b34976b6 | 916 | return FALSE; |
252b5132 RH |
917 | } |
918 | ||
b34976b6 | 919 | return TRUE; |
252b5132 RH |
920 | } |
921 | ||
922 | /* Make a set type. */ | |
923 | ||
b34976b6 | 924 | static bfd_boolean |
252b5132 RH |
925 | pr_set_type (p, bitstringp) |
926 | PTR p; | |
b34976b6 | 927 | bfd_boolean bitstringp; |
252b5132 RH |
928 | { |
929 | struct pr_handle *info = (struct pr_handle *) p; | |
930 | ||
931 | if (! substitute_type (info, "")) | |
b34976b6 | 932 | return FALSE; |
252b5132 RH |
933 | |
934 | if (! prepend_type (info, "set { ") | |
935 | || ! append_type (info, " }")) | |
b34976b6 | 936 | return FALSE; |
252b5132 RH |
937 | |
938 | if (bitstringp) | |
939 | { | |
940 | if (! append_type (info, "/* bitstring */")) | |
b34976b6 | 941 | return FALSE; |
252b5132 RH |
942 | } |
943 | ||
b34976b6 | 944 | return TRUE; |
252b5132 RH |
945 | } |
946 | ||
947 | /* Make an offset type. */ | |
948 | ||
b34976b6 | 949 | static bfd_boolean |
252b5132 RH |
950 | pr_offset_type (p) |
951 | PTR p; | |
952 | { | |
953 | struct pr_handle *info = (struct pr_handle *) p; | |
954 | char *t; | |
955 | ||
956 | if (! substitute_type (info, "")) | |
b34976b6 | 957 | return FALSE; |
252b5132 RH |
958 | |
959 | t = pop_type (info); | |
960 | if (t == NULL) | |
b34976b6 | 961 | return FALSE; |
252b5132 RH |
962 | |
963 | return (substitute_type (info, "") | |
964 | && prepend_type (info, " ") | |
965 | && prepend_type (info, t) | |
966 | && append_type (info, "::|")); | |
967 | } | |
968 | ||
969 | /* Make a method type. */ | |
970 | ||
b34976b6 | 971 | static bfd_boolean |
252b5132 RH |
972 | pr_method_type (p, domain, argcount, varargs) |
973 | PTR p; | |
b34976b6 | 974 | bfd_boolean domain; |
252b5132 | 975 | int argcount; |
b34976b6 | 976 | bfd_boolean varargs; |
252b5132 RH |
977 | { |
978 | struct pr_handle *info = (struct pr_handle *) p; | |
979 | unsigned int len; | |
980 | char *domain_type; | |
981 | char **arg_types; | |
982 | char *s; | |
983 | ||
984 | len = 10; | |
985 | ||
986 | if (! domain) | |
987 | domain_type = NULL; | |
988 | else | |
989 | { | |
990 | if (! substitute_type (info, "")) | |
b34976b6 | 991 | return FALSE; |
252b5132 RH |
992 | domain_type = pop_type (info); |
993 | if (domain_type == NULL) | |
b34976b6 | 994 | return FALSE; |
252b5132 RH |
995 | if (strncmp (domain_type, "class ", sizeof "class " - 1) == 0 |
996 | && strchr (domain_type + sizeof "class " - 1, ' ') == NULL) | |
997 | domain_type += sizeof "class " - 1; | |
998 | else if (strncmp (domain_type, "union class ", | |
999 | sizeof "union class ") == 0 | |
1000 | && (strchr (domain_type + sizeof "union class " - 1, ' ') | |
1001 | == NULL)) | |
1002 | domain_type += sizeof "union class " - 1; | |
1003 | len += strlen (domain_type); | |
1004 | } | |
1005 | ||
1006 | if (argcount <= 0) | |
1007 | { | |
1008 | arg_types = NULL; | |
1009 | len += 15; | |
1010 | } | |
1011 | else | |
1012 | { | |
1013 | int i; | |
1014 | ||
1015 | arg_types = (char **) xmalloc (argcount * sizeof *arg_types); | |
1016 | for (i = argcount - 1; i >= 0; i--) | |
1017 | { | |
1018 | if (! substitute_type (info, "")) | |
b34976b6 | 1019 | return FALSE; |
252b5132 RH |
1020 | arg_types[i] = pop_type (info); |
1021 | if (arg_types[i] == NULL) | |
b34976b6 | 1022 | return FALSE; |
252b5132 RH |
1023 | len += strlen (arg_types[i]) + 2; |
1024 | } | |
1025 | if (varargs) | |
1026 | len += 5; | |
1027 | } | |
1028 | ||
1029 | /* Now the return type is on the top of the stack. */ | |
1030 | ||
1031 | s = (char *) xmalloc (len); | |
1032 | if (! domain) | |
1033 | *s = '\0'; | |
1034 | else | |
1035 | strcpy (s, domain_type); | |
1036 | strcat (s, "::| ("); | |
1037 | ||
1038 | if (argcount < 0) | |
1039 | strcat (s, "/* unknown */"); | |
1040 | else | |
1041 | { | |
1042 | int i; | |
1043 | ||
1044 | for (i = 0; i < argcount; i++) | |
1045 | { | |
1046 | if (i > 0) | |
1047 | strcat (s, ", "); | |
1048 | strcat (s, arg_types[i]); | |
1049 | } | |
1050 | if (varargs) | |
1051 | { | |
1052 | if (i > 0) | |
1053 | strcat (s, ", "); | |
1054 | strcat (s, "..."); | |
1055 | } | |
1056 | if (argcount > 0) | |
1057 | free (arg_types); | |
1058 | } | |
1059 | ||
1060 | strcat (s, ")"); | |
1061 | ||
1062 | if (! substitute_type (info, s)) | |
b34976b6 | 1063 | return FALSE; |
252b5132 RH |
1064 | |
1065 | free (s); | |
1066 | ||
b34976b6 | 1067 | return TRUE; |
252b5132 RH |
1068 | } |
1069 | ||
1070 | /* Make a const qualified type. */ | |
1071 | ||
b34976b6 | 1072 | static bfd_boolean |
252b5132 RH |
1073 | pr_const_type (p) |
1074 | PTR p; | |
1075 | { | |
1076 | struct pr_handle *info = (struct pr_handle *) p; | |
1077 | ||
1078 | return substitute_type (info, "const |"); | |
1079 | } | |
1080 | ||
1081 | /* Make a volatile qualified type. */ | |
1082 | ||
b34976b6 | 1083 | static bfd_boolean |
252b5132 RH |
1084 | pr_volatile_type (p) |
1085 | PTR p; | |
1086 | { | |
1087 | struct pr_handle *info = (struct pr_handle *) p; | |
1088 | ||
1089 | return substitute_type (info, "volatile |"); | |
1090 | } | |
1091 | ||
1092 | /* Start accumulating a struct type. */ | |
1093 | ||
b34976b6 | 1094 | static bfd_boolean |
252b5132 RH |
1095 | pr_start_struct_type (p, tag, id, structp, size) |
1096 | PTR p; | |
1097 | const char *tag; | |
1098 | unsigned int id; | |
b34976b6 | 1099 | bfd_boolean structp; |
252b5132 RH |
1100 | unsigned int size; |
1101 | { | |
1102 | struct pr_handle *info = (struct pr_handle *) p; | |
1103 | ||
1104 | info->indent += 2; | |
1105 | ||
1106 | if (! push_type (info, structp ? "struct " : "union ")) | |
b34976b6 | 1107 | return FALSE; |
252b5132 RH |
1108 | if (tag != NULL) |
1109 | { | |
1110 | if (! append_type (info, tag)) | |
b34976b6 | 1111 | return FALSE; |
252b5132 RH |
1112 | } |
1113 | else | |
1114 | { | |
1115 | char idbuf[20]; | |
1116 | ||
1117 | sprintf (idbuf, "%%anon%u", id); | |
1118 | if (! append_type (info, idbuf)) | |
b34976b6 | 1119 | return FALSE; |
252b5132 RH |
1120 | } |
1121 | ||
1122 | if (! append_type (info, " {")) | |
b34976b6 | 1123 | return FALSE; |
252b5132 RH |
1124 | if (size != 0 || tag != NULL) |
1125 | { | |
1126 | char ab[30]; | |
1127 | ||
1128 | if (! append_type (info, " /*")) | |
b34976b6 | 1129 | return FALSE; |
252b5132 RH |
1130 | |
1131 | if (size != 0) | |
1132 | { | |
1133 | sprintf (ab, " size %u", size); | |
1134 | if (! append_type (info, ab)) | |
b34976b6 | 1135 | return FALSE; |
252b5132 RH |
1136 | } |
1137 | if (tag != NULL) | |
1138 | { | |
1139 | sprintf (ab, " id %u", id); | |
1140 | if (! append_type (info, ab)) | |
b34976b6 | 1141 | return FALSE; |
252b5132 RH |
1142 | } |
1143 | if (! append_type (info, " */")) | |
b34976b6 | 1144 | return FALSE; |
252b5132 RH |
1145 | } |
1146 | if (! append_type (info, "\n")) | |
b34976b6 | 1147 | return FALSE; |
252b5132 RH |
1148 | |
1149 | info->stack->visibility = DEBUG_VISIBILITY_PUBLIC; | |
1150 | ||
1151 | return indent_type (info); | |
1152 | } | |
1153 | ||
1154 | /* Output the visibility of a field in a struct. */ | |
1155 | ||
b34976b6 | 1156 | static bfd_boolean |
252b5132 RH |
1157 | pr_fix_visibility (info, visibility) |
1158 | struct pr_handle *info; | |
1159 | enum debug_visibility visibility; | |
1160 | { | |
b4c96d0d | 1161 | const char *s = NULL; |
252b5132 RH |
1162 | char *t; |
1163 | unsigned int len; | |
1164 | ||
1165 | assert (info->stack != NULL); | |
1166 | ||
1167 | if (info->stack->visibility == visibility) | |
b34976b6 | 1168 | return TRUE; |
252b5132 | 1169 | |
252b5132 RH |
1170 | switch (visibility) |
1171 | { | |
1172 | case DEBUG_VISIBILITY_PUBLIC: | |
1173 | s = "public"; | |
1174 | break; | |
1175 | case DEBUG_VISIBILITY_PRIVATE: | |
1176 | s = "private"; | |
1177 | break; | |
1178 | case DEBUG_VISIBILITY_PROTECTED: | |
1179 | s = "protected"; | |
1180 | break; | |
1181 | case DEBUG_VISIBILITY_IGNORE: | |
1182 | s = "/* ignore */"; | |
1183 | break; | |
1184 | default: | |
1185 | abort (); | |
b34976b6 | 1186 | return FALSE; |
252b5132 RH |
1187 | } |
1188 | ||
1189 | /* Trim off a trailing space in the struct string, to make the | |
1190 | output look a bit better, then stick on the visibility string. */ | |
1191 | ||
1192 | t = info->stack->type; | |
1193 | len = strlen (t); | |
1194 | assert (t[len - 1] == ' '); | |
1195 | t[len - 1] = '\0'; | |
1196 | ||
1197 | if (! append_type (info, s) | |
1198 | || ! append_type (info, ":\n") | |
1199 | || ! indent_type (info)) | |
b34976b6 | 1200 | return FALSE; |
252b5132 RH |
1201 | |
1202 | info->stack->visibility = visibility; | |
1203 | ||
b34976b6 | 1204 | return TRUE; |
252b5132 RH |
1205 | } |
1206 | ||
1207 | /* Add a field to a struct type. */ | |
1208 | ||
b34976b6 | 1209 | static bfd_boolean |
252b5132 RH |
1210 | pr_struct_field (p, name, bitpos, bitsize, visibility) |
1211 | PTR p; | |
1212 | const char *name; | |
1213 | bfd_vma bitpos; | |
1214 | bfd_vma bitsize; | |
1215 | enum debug_visibility visibility; | |
1216 | { | |
1217 | struct pr_handle *info = (struct pr_handle *) p; | |
1218 | char ab[20]; | |
1219 | char *t; | |
1220 | ||
1221 | if (! substitute_type (info, name)) | |
b34976b6 | 1222 | return FALSE; |
252b5132 RH |
1223 | |
1224 | if (! append_type (info, "; /* ")) | |
b34976b6 | 1225 | return FALSE; |
252b5132 RH |
1226 | |
1227 | if (bitsize != 0) | |
1228 | { | |
b34976b6 | 1229 | print_vma (bitsize, ab, TRUE, FALSE); |
252b5132 RH |
1230 | if (! append_type (info, "bitsize ") |
1231 | || ! append_type (info, ab) | |
1232 | || ! append_type (info, ", ")) | |
b34976b6 | 1233 | return FALSE; |
252b5132 RH |
1234 | } |
1235 | ||
b34976b6 | 1236 | print_vma (bitpos, ab, TRUE, FALSE); |
252b5132 RH |
1237 | if (! append_type (info, "bitpos ") |
1238 | || ! append_type (info, ab) | |
1239 | || ! append_type (info, " */\n") | |
1240 | || ! indent_type (info)) | |
b34976b6 | 1241 | return FALSE; |
252b5132 RH |
1242 | |
1243 | t = pop_type (info); | |
1244 | if (t == NULL) | |
b34976b6 | 1245 | return FALSE; |
252b5132 RH |
1246 | |
1247 | if (! pr_fix_visibility (info, visibility)) | |
b34976b6 | 1248 | return FALSE; |
252b5132 RH |
1249 | |
1250 | return append_type (info, t); | |
1251 | } | |
1252 | ||
1253 | /* Finish a struct type. */ | |
1254 | ||
b34976b6 | 1255 | static bfd_boolean |
252b5132 RH |
1256 | pr_end_struct_type (p) |
1257 | PTR p; | |
1258 | { | |
1259 | struct pr_handle *info = (struct pr_handle *) p; | |
1260 | char *s; | |
1261 | ||
1262 | assert (info->stack != NULL); | |
1263 | assert (info->indent >= 2); | |
1264 | ||
1265 | info->indent -= 2; | |
1266 | ||
1267 | /* Change the trailing indentation to have a close brace. */ | |
1268 | s = info->stack->type + strlen (info->stack->type) - 2; | |
1269 | assert (s[0] == ' ' && s[1] == ' ' && s[2] == '\0'); | |
1270 | ||
1271 | *s++ = '}'; | |
1272 | *s = '\0'; | |
1273 | ||
b34976b6 | 1274 | return TRUE; |
252b5132 RH |
1275 | } |
1276 | ||
1277 | /* Start a class type. */ | |
1278 | ||
b34976b6 | 1279 | static bfd_boolean |
252b5132 RH |
1280 | pr_start_class_type (p, tag, id, structp, size, vptr, ownvptr) |
1281 | PTR p; | |
1282 | const char *tag; | |
1283 | unsigned int id; | |
b34976b6 | 1284 | bfd_boolean structp; |
252b5132 | 1285 | unsigned int size; |
b34976b6 AM |
1286 | bfd_boolean vptr; |
1287 | bfd_boolean ownvptr; | |
252b5132 RH |
1288 | { |
1289 | struct pr_handle *info = (struct pr_handle *) p; | |
1290 | char *tv = NULL; | |
1291 | ||
1292 | info->indent += 2; | |
1293 | ||
1294 | if (vptr && ! ownvptr) | |
1295 | { | |
1296 | tv = pop_type (info); | |
1297 | if (tv == NULL) | |
b34976b6 | 1298 | return FALSE; |
252b5132 RH |
1299 | } |
1300 | ||
1301 | if (! push_type (info, structp ? "class " : "union class ")) | |
b34976b6 | 1302 | return FALSE; |
252b5132 RH |
1303 | if (tag != NULL) |
1304 | { | |
1305 | if (! append_type (info, tag)) | |
b34976b6 | 1306 | return FALSE; |
252b5132 RH |
1307 | } |
1308 | else | |
1309 | { | |
1310 | char idbuf[20]; | |
1311 | ||
1312 | sprintf (idbuf, "%%anon%u", id); | |
1313 | if (! append_type (info, idbuf)) | |
b34976b6 | 1314 | return FALSE; |
252b5132 RH |
1315 | } |
1316 | ||
1317 | if (! append_type (info, " {")) | |
b34976b6 | 1318 | return FALSE; |
252b5132 RH |
1319 | if (size != 0 || vptr || ownvptr || tag != NULL) |
1320 | { | |
1321 | if (! append_type (info, " /*")) | |
b34976b6 | 1322 | return FALSE; |
252b5132 RH |
1323 | |
1324 | if (size != 0) | |
1325 | { | |
1326 | char ab[20]; | |
1327 | ||
1328 | sprintf (ab, "%u", size); | |
1329 | if (! append_type (info, " size ") | |
1330 | || ! append_type (info, ab)) | |
b34976b6 | 1331 | return FALSE; |
252b5132 RH |
1332 | } |
1333 | ||
1334 | if (vptr) | |
1335 | { | |
1336 | if (! append_type (info, " vtable ")) | |
b34976b6 | 1337 | return FALSE; |
252b5132 RH |
1338 | if (ownvptr) |
1339 | { | |
1340 | if (! append_type (info, "self ")) | |
b34976b6 | 1341 | return FALSE; |
252b5132 RH |
1342 | } |
1343 | else | |
1344 | { | |
1345 | if (! append_type (info, tv) | |
1346 | || ! append_type (info, " ")) | |
b34976b6 | 1347 | return FALSE; |
252b5132 RH |
1348 | } |
1349 | } | |
1350 | ||
1351 | if (tag != NULL) | |
1352 | { | |
1353 | char ab[30]; | |
1354 | ||
1355 | sprintf (ab, " id %u", id); | |
1356 | if (! append_type (info, ab)) | |
b34976b6 | 1357 | return FALSE; |
252b5132 RH |
1358 | } |
1359 | ||
1360 | if (! append_type (info, " */")) | |
b34976b6 | 1361 | return FALSE; |
252b5132 RH |
1362 | } |
1363 | ||
1364 | info->stack->visibility = DEBUG_VISIBILITY_PRIVATE; | |
1365 | ||
1366 | return (append_type (info, "\n") | |
1367 | && indent_type (info)); | |
1368 | } | |
1369 | ||
1370 | /* Add a static member to a class. */ | |
1371 | ||
b34976b6 | 1372 | static bfd_boolean |
252b5132 RH |
1373 | pr_class_static_member (p, name, physname, visibility) |
1374 | PTR p; | |
1375 | const char *name; | |
1376 | const char *physname; | |
1377 | enum debug_visibility visibility; | |
1378 | { | |
1379 | struct pr_handle *info = (struct pr_handle *) p; | |
1380 | char *t; | |
1381 | ||
1382 | if (! substitute_type (info, name)) | |
b34976b6 | 1383 | return FALSE; |
252b5132 RH |
1384 | |
1385 | if (! prepend_type (info, "static ") | |
1386 | || ! append_type (info, "; /* ") | |
1387 | || ! append_type (info, physname) | |
1388 | || ! append_type (info, " */\n") | |
1389 | || ! indent_type (info)) | |
b34976b6 | 1390 | return FALSE; |
252b5132 RH |
1391 | |
1392 | t = pop_type (info); | |
1393 | if (t == NULL) | |
b34976b6 | 1394 | return FALSE; |
252b5132 RH |
1395 | |
1396 | if (! pr_fix_visibility (info, visibility)) | |
b34976b6 | 1397 | return FALSE; |
252b5132 RH |
1398 | |
1399 | return append_type (info, t); | |
1400 | } | |
1401 | ||
1402 | /* Add a base class to a class. */ | |
1403 | ||
b34976b6 | 1404 | static bfd_boolean |
252b5132 RH |
1405 | pr_class_baseclass (p, bitpos, virtual, visibility) |
1406 | PTR p; | |
1407 | bfd_vma bitpos; | |
b34976b6 | 1408 | bfd_boolean virtual; |
252b5132 RH |
1409 | enum debug_visibility visibility; |
1410 | { | |
1411 | struct pr_handle *info = (struct pr_handle *) p; | |
1412 | char *t; | |
1413 | const char *prefix; | |
1414 | char ab[20]; | |
1415 | char *s, *l, *n; | |
1416 | ||
1417 | assert (info->stack != NULL && info->stack->next != NULL); | |
1418 | ||
1419 | if (! substitute_type (info, "")) | |
b34976b6 | 1420 | return FALSE; |
252b5132 RH |
1421 | |
1422 | t = pop_type (info); | |
1423 | if (t == NULL) | |
b34976b6 | 1424 | return FALSE; |
252b5132 RH |
1425 | |
1426 | if (strncmp (t, "class ", sizeof "class " - 1) == 0) | |
1427 | t += sizeof "class " - 1; | |
1428 | ||
1429 | /* Push it back on to take advantage of the prepend_type and | |
1430 | append_type routines. */ | |
1431 | if (! push_type (info, t)) | |
b34976b6 | 1432 | return FALSE; |
252b5132 RH |
1433 | |
1434 | if (virtual) | |
1435 | { | |
1436 | if (! prepend_type (info, "virtual ")) | |
b34976b6 | 1437 | return FALSE; |
252b5132 RH |
1438 | } |
1439 | ||
1440 | switch (visibility) | |
1441 | { | |
1442 | case DEBUG_VISIBILITY_PUBLIC: | |
1443 | prefix = "public "; | |
1444 | break; | |
1445 | case DEBUG_VISIBILITY_PROTECTED: | |
1446 | prefix = "protected "; | |
1447 | break; | |
1448 | case DEBUG_VISIBILITY_PRIVATE: | |
1449 | prefix = "private "; | |
1450 | break; | |
1451 | default: | |
1452 | prefix = "/* unknown visibility */ "; | |
1453 | break; | |
1454 | } | |
1455 | ||
1456 | if (! prepend_type (info, prefix)) | |
b34976b6 | 1457 | return FALSE; |
252b5132 RH |
1458 | |
1459 | if (bitpos != 0) | |
1460 | { | |
b34976b6 | 1461 | print_vma (bitpos, ab, TRUE, FALSE); |
252b5132 RH |
1462 | if (! append_type (info, " /* bitpos ") |
1463 | || ! append_type (info, ab) | |
1464 | || ! append_type (info, " */")) | |
b34976b6 | 1465 | return FALSE; |
252b5132 RH |
1466 | } |
1467 | ||
1468 | /* Now the top of the stack is something like "public A / * bitpos | |
1469 | 10 * /". The next element on the stack is something like "class | |
1470 | xx { / * size 8 * /\n...". We want to substitute the top of the | |
1471 | stack in before the {. */ | |
1472 | s = strchr (info->stack->next->type, '{'); | |
1473 | assert (s != NULL); | |
1474 | --s; | |
1475 | ||
1476 | /* If there is already a ':', then we already have a baseclass, and | |
1477 | we must append this one after a comma. */ | |
1478 | for (l = info->stack->next->type; l != s; l++) | |
1479 | if (*l == ':') | |
1480 | break; | |
1481 | if (! prepend_type (info, l == s ? " : " : ", ")) | |
b34976b6 | 1482 | return FALSE; |
252b5132 RH |
1483 | |
1484 | t = pop_type (info); | |
1485 | if (t == NULL) | |
b34976b6 | 1486 | return FALSE; |
252b5132 RH |
1487 | |
1488 | n = (char *) xmalloc (strlen (info->stack->type) + strlen (t) + 1); | |
1489 | memcpy (n, info->stack->type, s - info->stack->type); | |
1490 | strcpy (n + (s - info->stack->type), t); | |
1491 | strcat (n, s); | |
1492 | ||
1493 | free (info->stack->type); | |
1494 | info->stack->type = n; | |
1495 | ||
1496 | free (t); | |
1497 | ||
b34976b6 | 1498 | return TRUE; |
252b5132 RH |
1499 | } |
1500 | ||
1501 | /* Start adding a method to a class. */ | |
1502 | ||
b34976b6 | 1503 | static bfd_boolean |
252b5132 RH |
1504 | pr_class_start_method (p, name) |
1505 | PTR p; | |
1506 | const char *name; | |
1507 | { | |
1508 | struct pr_handle *info = (struct pr_handle *) p; | |
1509 | ||
1510 | assert (info->stack != NULL); | |
1511 | info->stack->method = name; | |
b34976b6 | 1512 | return TRUE; |
252b5132 RH |
1513 | } |
1514 | ||
1515 | /* Add a variant to a method. */ | |
1516 | ||
b34976b6 | 1517 | static bfd_boolean |
252b5132 RH |
1518 | pr_class_method_variant (p, physname, visibility, constp, volatilep, voffset, |
1519 | context) | |
1520 | PTR p; | |
1521 | const char *physname; | |
1522 | enum debug_visibility visibility; | |
b34976b6 AM |
1523 | bfd_boolean constp; |
1524 | bfd_boolean volatilep; | |
252b5132 | 1525 | bfd_vma voffset; |
b34976b6 | 1526 | bfd_boolean context; |
252b5132 RH |
1527 | { |
1528 | struct pr_handle *info = (struct pr_handle *) p; | |
1529 | char *method_type; | |
1530 | char *context_type; | |
1531 | ||
1532 | assert (info->stack != NULL); | |
1533 | assert (info->stack->next != NULL); | |
1534 | ||
1535 | /* Put the const and volatile qualifiers on the type. */ | |
1536 | if (volatilep) | |
1537 | { | |
1538 | if (! append_type (info, " volatile")) | |
b34976b6 | 1539 | return FALSE; |
252b5132 RH |
1540 | } |
1541 | if (constp) | |
1542 | { | |
1543 | if (! append_type (info, " const")) | |
b34976b6 | 1544 | return FALSE; |
252b5132 RH |
1545 | } |
1546 | ||
1547 | /* Stick the name of the method into its type. */ | |
1548 | if (! substitute_type (info, | |
1549 | (context | |
1550 | ? info->stack->next->next->method | |
1551 | : info->stack->next->method))) | |
b34976b6 | 1552 | return FALSE; |
252b5132 RH |
1553 | |
1554 | /* Get the type. */ | |
1555 | method_type = pop_type (info); | |
1556 | if (method_type == NULL) | |
b34976b6 | 1557 | return FALSE; |
252b5132 RH |
1558 | |
1559 | /* Pull off the context type if there is one. */ | |
1560 | if (! context) | |
1561 | context_type = NULL; | |
1562 | else | |
1563 | { | |
1564 | context_type = pop_type (info); | |
1565 | if (context_type == NULL) | |
b34976b6 | 1566 | return FALSE; |
252b5132 RH |
1567 | } |
1568 | ||
1569 | /* Now the top of the stack is the class. */ | |
1570 | ||
1571 | if (! pr_fix_visibility (info, visibility)) | |
b34976b6 | 1572 | return FALSE; |
252b5132 RH |
1573 | |
1574 | if (! append_type (info, method_type) | |
1575 | || ! append_type (info, " /* ") | |
1576 | || ! append_type (info, physname) | |
1577 | || ! append_type (info, " ")) | |
b34976b6 | 1578 | return FALSE; |
252b5132 RH |
1579 | if (context || voffset != 0) |
1580 | { | |
1581 | char ab[20]; | |
1582 | ||
1583 | if (context) | |
1584 | { | |
1585 | if (! append_type (info, "context ") | |
1586 | || ! append_type (info, context_type) | |
1587 | || ! append_type (info, " ")) | |
b34976b6 | 1588 | return FALSE; |
252b5132 | 1589 | } |
b34976b6 | 1590 | print_vma (voffset, ab, TRUE, FALSE); |
252b5132 RH |
1591 | if (! append_type (info, "voffset ") |
1592 | || ! append_type (info, ab)) | |
b34976b6 | 1593 | return FALSE; |
252b5132 RH |
1594 | } |
1595 | ||
1596 | return (append_type (info, " */;\n") | |
1597 | && indent_type (info)); | |
1598 | } | |
1599 | ||
1600 | /* Add a static variant to a method. */ | |
1601 | ||
b34976b6 | 1602 | static bfd_boolean |
252b5132 RH |
1603 | pr_class_static_method_variant (p, physname, visibility, constp, volatilep) |
1604 | PTR p; | |
1605 | const char *physname; | |
1606 | enum debug_visibility visibility; | |
b34976b6 AM |
1607 | bfd_boolean constp; |
1608 | bfd_boolean volatilep; | |
252b5132 RH |
1609 | { |
1610 | struct pr_handle *info = (struct pr_handle *) p; | |
1611 | char *method_type; | |
1612 | ||
1613 | assert (info->stack != NULL); | |
1614 | assert (info->stack->next != NULL); | |
1615 | assert (info->stack->next->method != NULL); | |
1616 | ||
1617 | /* Put the const and volatile qualifiers on the type. */ | |
1618 | if (volatilep) | |
1619 | { | |
1620 | if (! append_type (info, " volatile")) | |
b34976b6 | 1621 | return FALSE; |
252b5132 RH |
1622 | } |
1623 | if (constp) | |
1624 | { | |
1625 | if (! append_type (info, " const")) | |
b34976b6 | 1626 | return FALSE; |
252b5132 RH |
1627 | } |
1628 | ||
1629 | /* Mark it as static. */ | |
1630 | if (! prepend_type (info, "static ")) | |
b34976b6 | 1631 | return FALSE; |
252b5132 RH |
1632 | |
1633 | /* Stick the name of the method into its type. */ | |
1634 | if (! substitute_type (info, info->stack->next->method)) | |
b34976b6 | 1635 | return FALSE; |
252b5132 RH |
1636 | |
1637 | /* Get the type. */ | |
1638 | method_type = pop_type (info); | |
1639 | if (method_type == NULL) | |
b34976b6 | 1640 | return FALSE; |
252b5132 RH |
1641 | |
1642 | /* Now the top of the stack is the class. */ | |
1643 | ||
1644 | if (! pr_fix_visibility (info, visibility)) | |
b34976b6 | 1645 | return FALSE; |
252b5132 RH |
1646 | |
1647 | return (append_type (info, method_type) | |
1648 | && append_type (info, " /* ") | |
1649 | && append_type (info, physname) | |
1650 | && append_type (info, " */;\n") | |
1651 | && indent_type (info)); | |
1652 | } | |
1653 | ||
1654 | /* Finish up a method. */ | |
1655 | ||
b34976b6 | 1656 | static bfd_boolean |
252b5132 RH |
1657 | pr_class_end_method (p) |
1658 | PTR p; | |
1659 | { | |
1660 | struct pr_handle *info = (struct pr_handle *) p; | |
1661 | ||
1662 | info->stack->method = NULL; | |
b34976b6 | 1663 | return TRUE; |
252b5132 RH |
1664 | } |
1665 | ||
1666 | /* Finish up a class. */ | |
1667 | ||
b34976b6 | 1668 | static bfd_boolean |
252b5132 RH |
1669 | pr_end_class_type (p) |
1670 | PTR p; | |
1671 | { | |
1672 | return pr_end_struct_type (p); | |
1673 | } | |
1674 | ||
1675 | /* Push a type on the stack using a typedef name. */ | |
1676 | ||
b34976b6 | 1677 | static bfd_boolean |
252b5132 RH |
1678 | pr_typedef_type (p, name) |
1679 | PTR p; | |
1680 | const char *name; | |
1681 | { | |
1682 | struct pr_handle *info = (struct pr_handle *) p; | |
1683 | ||
1684 | return push_type (info, name); | |
1685 | } | |
1686 | ||
1687 | /* Push a type on the stack using a tag name. */ | |
1688 | ||
b34976b6 | 1689 | static bfd_boolean |
252b5132 RH |
1690 | pr_tag_type (p, name, id, kind) |
1691 | PTR p; | |
1692 | const char *name; | |
1693 | unsigned int id; | |
1694 | enum debug_type_kind kind; | |
1695 | { | |
1696 | struct pr_handle *info = (struct pr_handle *) p; | |
1697 | const char *t, *tag; | |
1698 | char idbuf[20]; | |
1699 | ||
1700 | switch (kind) | |
1701 | { | |
1702 | case DEBUG_KIND_STRUCT: | |
1703 | t = "struct "; | |
1704 | break; | |
1705 | case DEBUG_KIND_UNION: | |
1706 | t = "union "; | |
1707 | break; | |
1708 | case DEBUG_KIND_ENUM: | |
1709 | t = "enum "; | |
1710 | break; | |
1711 | case DEBUG_KIND_CLASS: | |
1712 | t = "class "; | |
1713 | break; | |
1714 | case DEBUG_KIND_UNION_CLASS: | |
1715 | t = "union class "; | |
1716 | break; | |
1717 | default: | |
1718 | abort (); | |
b34976b6 | 1719 | return FALSE; |
252b5132 RH |
1720 | } |
1721 | ||
1722 | if (! push_type (info, t)) | |
b34976b6 | 1723 | return FALSE; |
252b5132 RH |
1724 | if (name != NULL) |
1725 | tag = name; | |
1726 | else | |
1727 | { | |
1728 | sprintf (idbuf, "%%anon%u", id); | |
1729 | tag = idbuf; | |
1730 | } | |
1731 | ||
1732 | if (! append_type (info, tag)) | |
b34976b6 | 1733 | return FALSE; |
252b5132 RH |
1734 | if (name != NULL && kind != DEBUG_KIND_ENUM) |
1735 | { | |
1736 | sprintf (idbuf, " /* id %u */", id); | |
1737 | if (! append_type (info, idbuf)) | |
b34976b6 | 1738 | return FALSE; |
252b5132 RH |
1739 | } |
1740 | ||
b34976b6 | 1741 | return TRUE; |
252b5132 RH |
1742 | } |
1743 | ||
1744 | /* Output a typedef. */ | |
1745 | ||
b34976b6 | 1746 | static bfd_boolean |
252b5132 RH |
1747 | pr_typdef (p, name) |
1748 | PTR p; | |
1749 | const char *name; | |
1750 | { | |
1751 | struct pr_handle *info = (struct pr_handle *) p; | |
1752 | char *s; | |
1753 | ||
1754 | if (! substitute_type (info, name)) | |
b34976b6 | 1755 | return FALSE; |
252b5132 RH |
1756 | |
1757 | s = pop_type (info); | |
1758 | if (s == NULL) | |
b34976b6 | 1759 | return FALSE; |
252b5132 RH |
1760 | |
1761 | indent (info); | |
1762 | fprintf (info->f, "typedef %s;\n", s); | |
1763 | ||
1764 | free (s); | |
1765 | ||
b34976b6 | 1766 | return TRUE; |
252b5132 RH |
1767 | } |
1768 | ||
1769 | /* Output a tag. The tag should already be in the string on the | |
1770 | stack, so all we have to do here is print it out. */ | |
1771 | ||
b34976b6 | 1772 | static bfd_boolean |
252b5132 RH |
1773 | pr_tag (p, name) |
1774 | PTR p; | |
b4c96d0d | 1775 | const char *name ATTRIBUTE_UNUSED; |
252b5132 RH |
1776 | { |
1777 | struct pr_handle *info = (struct pr_handle *) p; | |
1778 | char *t; | |
1779 | ||
1780 | t = pop_type (info); | |
1781 | if (t == NULL) | |
b34976b6 | 1782 | return FALSE; |
252b5132 RH |
1783 | |
1784 | indent (info); | |
1785 | fprintf (info->f, "%s;\n", t); | |
1786 | ||
1787 | free (t); | |
1788 | ||
b34976b6 | 1789 | return TRUE; |
252b5132 RH |
1790 | } |
1791 | ||
1792 | /* Output an integer constant. */ | |
1793 | ||
b34976b6 | 1794 | static bfd_boolean |
252b5132 RH |
1795 | pr_int_constant (p, name, val) |
1796 | PTR p; | |
1797 | const char *name; | |
1798 | bfd_vma val; | |
1799 | { | |
1800 | struct pr_handle *info = (struct pr_handle *) p; | |
1801 | char ab[20]; | |
1802 | ||
1803 | indent (info); | |
b34976b6 | 1804 | print_vma (val, ab, FALSE, FALSE); |
252b5132 | 1805 | fprintf (info->f, "const int %s = %s;\n", name, ab); |
b34976b6 | 1806 | return TRUE; |
252b5132 RH |
1807 | } |
1808 | ||
1809 | /* Output a floating point constant. */ | |
1810 | ||
b34976b6 | 1811 | static bfd_boolean |
252b5132 RH |
1812 | pr_float_constant (p, name, val) |
1813 | PTR p; | |
1814 | const char *name; | |
1815 | double val; | |
1816 | { | |
1817 | struct pr_handle *info = (struct pr_handle *) p; | |
1818 | ||
1819 | indent (info); | |
1820 | fprintf (info->f, "const double %s = %g;\n", name, val); | |
b34976b6 | 1821 | return TRUE; |
252b5132 RH |
1822 | } |
1823 | ||
1824 | /* Output a typed constant. */ | |
1825 | ||
b34976b6 | 1826 | static bfd_boolean |
252b5132 RH |
1827 | pr_typed_constant (p, name, val) |
1828 | PTR p; | |
1829 | const char *name; | |
1830 | bfd_vma val; | |
1831 | { | |
1832 | struct pr_handle *info = (struct pr_handle *) p; | |
1833 | char *t; | |
1834 | char ab[20]; | |
1835 | ||
1836 | t = pop_type (info); | |
1837 | if (t == NULL) | |
b34976b6 | 1838 | return FALSE; |
252b5132 RH |
1839 | |
1840 | indent (info); | |
b34976b6 | 1841 | print_vma (val, ab, FALSE, FALSE); |
252b5132 RH |
1842 | fprintf (info->f, "const %s %s = %s;\n", t, name, ab); |
1843 | ||
1844 | free (t); | |
1845 | ||
b34976b6 | 1846 | return TRUE; |
252b5132 RH |
1847 | } |
1848 | ||
1849 | /* Output a variable. */ | |
1850 | ||
b34976b6 | 1851 | static bfd_boolean |
252b5132 RH |
1852 | pr_variable (p, name, kind, val) |
1853 | PTR p; | |
1854 | const char *name; | |
1855 | enum debug_var_kind kind; | |
1856 | bfd_vma val; | |
1857 | { | |
1858 | struct pr_handle *info = (struct pr_handle *) p; | |
1859 | char *t; | |
1860 | char ab[20]; | |
1861 | ||
1862 | if (! substitute_type (info, name)) | |
b34976b6 | 1863 | return FALSE; |
252b5132 RH |
1864 | |
1865 | t = pop_type (info); | |
1866 | if (t == NULL) | |
b34976b6 | 1867 | return FALSE; |
252b5132 RH |
1868 | |
1869 | indent (info); | |
1870 | switch (kind) | |
1871 | { | |
1872 | case DEBUG_STATIC: | |
1873 | case DEBUG_LOCAL_STATIC: | |
1874 | fprintf (info->f, "static "); | |
1875 | break; | |
1876 | case DEBUG_REGISTER: | |
1877 | fprintf (info->f, "register "); | |
1878 | break; | |
1879 | default: | |
1880 | break; | |
1881 | } | |
b34976b6 | 1882 | print_vma (val, ab, TRUE, TRUE); |
252b5132 RH |
1883 | fprintf (info->f, "%s /* %s */;\n", t, ab); |
1884 | ||
1885 | free (t); | |
1886 | ||
b34976b6 | 1887 | return TRUE; |
252b5132 RH |
1888 | } |
1889 | ||
1890 | /* Start outputting a function. */ | |
1891 | ||
b34976b6 | 1892 | static bfd_boolean |
252b5132 RH |
1893 | pr_start_function (p, name, global) |
1894 | PTR p; | |
1895 | const char *name; | |
b34976b6 | 1896 | bfd_boolean global; |
252b5132 RH |
1897 | { |
1898 | struct pr_handle *info = (struct pr_handle *) p; | |
1899 | char *t; | |
1900 | ||
1901 | if (! substitute_type (info, name)) | |
b34976b6 | 1902 | return FALSE; |
252b5132 RH |
1903 | |
1904 | t = pop_type (info); | |
1905 | if (t == NULL) | |
b34976b6 | 1906 | return FALSE; |
252b5132 RH |
1907 | |
1908 | indent (info); | |
1909 | if (! global) | |
1910 | fprintf (info->f, "static "); | |
1911 | fprintf (info->f, "%s (", t); | |
1912 | ||
1913 | info->parameter = 1; | |
1914 | ||
b34976b6 | 1915 | return TRUE; |
252b5132 RH |
1916 | } |
1917 | ||
1918 | /* Output a function parameter. */ | |
1919 | ||
b34976b6 | 1920 | static bfd_boolean |
252b5132 RH |
1921 | pr_function_parameter (p, name, kind, val) |
1922 | PTR p; | |
1923 | const char *name; | |
1924 | enum debug_parm_kind kind; | |
1925 | bfd_vma val; | |
1926 | { | |
1927 | struct pr_handle *info = (struct pr_handle *) p; | |
1928 | char *t; | |
1929 | char ab[20]; | |
1930 | ||
1931 | if (kind == DEBUG_PARM_REFERENCE | |
1932 | || kind == DEBUG_PARM_REF_REG) | |
1933 | { | |
1934 | if (! pr_reference_type (p)) | |
b34976b6 | 1935 | return FALSE; |
252b5132 RH |
1936 | } |
1937 | ||
1938 | if (! substitute_type (info, name)) | |
b34976b6 | 1939 | return FALSE; |
252b5132 RH |
1940 | |
1941 | t = pop_type (info); | |
1942 | if (t == NULL) | |
b34976b6 | 1943 | return FALSE; |
252b5132 RH |
1944 | |
1945 | if (info->parameter != 1) | |
1946 | fprintf (info->f, ", "); | |
1947 | ||
1948 | if (kind == DEBUG_PARM_REG || kind == DEBUG_PARM_REF_REG) | |
1949 | fprintf (info->f, "register "); | |
1950 | ||
b34976b6 | 1951 | print_vma (val, ab, TRUE, TRUE); |
252b5132 RH |
1952 | fprintf (info->f, "%s /* %s */", t, ab); |
1953 | ||
1954 | free (t); | |
1955 | ||
1956 | ++info->parameter; | |
1957 | ||
b34976b6 | 1958 | return TRUE; |
252b5132 RH |
1959 | } |
1960 | ||
1961 | /* Start writing out a block. */ | |
1962 | ||
b34976b6 | 1963 | static bfd_boolean |
252b5132 RH |
1964 | pr_start_block (p, addr) |
1965 | PTR p; | |
1966 | bfd_vma addr; | |
1967 | { | |
1968 | struct pr_handle *info = (struct pr_handle *) p; | |
1969 | char ab[20]; | |
1970 | ||
1971 | if (info->parameter > 0) | |
1972 | { | |
1973 | fprintf (info->f, ")\n"); | |
1974 | info->parameter = 0; | |
1975 | } | |
1976 | ||
1977 | indent (info); | |
b34976b6 | 1978 | print_vma (addr, ab, TRUE, TRUE); |
252b5132 RH |
1979 | fprintf (info->f, "{ /* %s */\n", ab); |
1980 | ||
1981 | info->indent += 2; | |
1982 | ||
b34976b6 | 1983 | return TRUE; |
252b5132 RH |
1984 | } |
1985 | ||
1986 | /* Write out line number information. */ | |
1987 | ||
b34976b6 | 1988 | static bfd_boolean |
252b5132 RH |
1989 | pr_lineno (p, filename, lineno, addr) |
1990 | PTR p; | |
1991 | const char *filename; | |
1992 | unsigned long lineno; | |
1993 | bfd_vma addr; | |
1994 | { | |
1995 | struct pr_handle *info = (struct pr_handle *) p; | |
1996 | char ab[20]; | |
1997 | ||
1998 | indent (info); | |
b34976b6 | 1999 | print_vma (addr, ab, TRUE, TRUE); |
252b5132 RH |
2000 | fprintf (info->f, "/* file %s line %lu addr %s */\n", filename, lineno, ab); |
2001 | ||
b34976b6 | 2002 | return TRUE; |
252b5132 RH |
2003 | } |
2004 | ||
2005 | /* Finish writing out a block. */ | |
2006 | ||
b34976b6 | 2007 | static bfd_boolean |
252b5132 RH |
2008 | pr_end_block (p, addr) |
2009 | PTR p; | |
2010 | bfd_vma addr; | |
2011 | { | |
2012 | struct pr_handle *info = (struct pr_handle *) p; | |
2013 | char ab[20]; | |
2014 | ||
2015 | info->indent -= 2; | |
2016 | ||
2017 | indent (info); | |
b34976b6 | 2018 | print_vma (addr, ab, TRUE, TRUE); |
252b5132 RH |
2019 | fprintf (info->f, "} /* %s */\n", ab); |
2020 | ||
b34976b6 | 2021 | return TRUE; |
252b5132 RH |
2022 | } |
2023 | ||
2024 | /* Finish writing out a function. */ | |
2025 | ||
b34976b6 | 2026 | static bfd_boolean |
252b5132 | 2027 | pr_end_function (p) |
b4c96d0d | 2028 | PTR p ATTRIBUTE_UNUSED; |
252b5132 | 2029 | { |
b34976b6 | 2030 | return TRUE; |
252b5132 | 2031 | } |
51cdc6e0 NC |
2032 | \f |
2033 | /* Tags style generation functions start here. */ | |
2034 | ||
2035 | /* Variables for address to line translation. */ | |
2036 | static bfd_vma pc; | |
2037 | static const char *filename; | |
2038 | static const char *functionname; | |
2039 | static unsigned int line; | |
2040 | static bfd_boolean found; | |
2041 | ||
2042 | /* Look for an address in a section. This is called via | |
2043 | bfd_map_over_sections. */ | |
2044 | ||
2045 | static void | |
2046 | find_address_in_section (bfd *abfd, asection *section, void *data) | |
2047 | { | |
2048 | bfd_vma vma; | |
2049 | bfd_size_type size; | |
2050 | asymbol **syms = (asymbol **) data; | |
2051 | ||
2052 | if (found) | |
2053 | return; | |
2054 | ||
2055 | if ((bfd_get_section_flags (abfd, section) & SEC_ALLOC) == 0) | |
2056 | return; | |
2057 | ||
2058 | vma = bfd_get_section_vma (abfd, section); | |
2059 | if (pc < vma) | |
2060 | return; | |
2061 | ||
2062 | size = bfd_get_section_size_before_reloc (section); | |
2063 | if (pc >= vma + size) | |
2064 | return; | |
2065 | ||
2066 | found = bfd_find_nearest_line (abfd, section, syms, pc - vma, | |
2067 | &filename, &functionname, &line); | |
2068 | } | |
2069 | ||
2070 | static void | |
2071 | translate_addresses (bfd *abfd, char *addr_hex, FILE *f, asymbol **syms) | |
2072 | { | |
2073 | pc = bfd_scan_vma (addr_hex, NULL, 16); | |
2074 | found = FALSE; | |
2075 | bfd_map_over_sections (abfd, find_address_in_section, syms); | |
2076 | ||
2077 | if (! found) | |
2078 | fprintf (f, "??"); | |
2079 | else | |
2080 | fprintf (f, "%u", line); | |
2081 | } | |
2082 | ||
2083 | /* Start a new compilation unit. */ | |
2084 | ||
2085 | static bfd_boolean | |
2086 | tg_start_compilation_unit (void * p, const char *filename ATTRIBUTE_UNUSED) | |
2087 | { | |
2088 | struct pr_handle *info = (struct pr_handle *) p; | |
2089 | ||
2090 | fprintf (stderr, "New compilation unit: %s\n", filename); | |
2091 | ||
2092 | free (info->filename); | |
2093 | /* Should it be relative? best way to do it here?. */ | |
2094 | info->filename = strdup (filename); | |
2095 | ||
2096 | return TRUE; | |
2097 | } | |
2098 | ||
2099 | /* Start a source file within a compilation unit. */ | |
2100 | ||
2101 | static bfd_boolean | |
2102 | tg_start_source (void *p, const char *filename) | |
2103 | { | |
2104 | struct pr_handle *info = (struct pr_handle *) p; | |
2105 | ||
2106 | free (info->filename); | |
2107 | /* Should it be relative? best way to do it here?. */ | |
2108 | info->filename = strdup (filename); | |
2109 | ||
2110 | return TRUE; | |
2111 | } | |
2112 | ||
2113 | /* Push an enum type onto the type stack. */ | |
2114 | ||
2115 | static bfd_boolean | |
2116 | tg_enum_type (void *p, const char *tag, const char **names, | |
2117 | bfd_signed_vma *values) | |
2118 | { | |
2119 | struct pr_handle *info = (struct pr_handle *) p; | |
2120 | unsigned int i; | |
2121 | const char *name; | |
2122 | char ab[20]; | |
2123 | ||
2124 | if (! pr_enum_type (p, tag, names, values)) | |
2125 | return FALSE; | |
2126 | ||
2127 | name = tag ? tag : "unknown"; | |
2128 | /* Generate an entry for the enum. */ | |
2129 | if (tag) | |
2130 | fprintf (info->f, "%s\t%s\t0;\"\tkind:e\ttype:%s\n", tag, | |
2131 | info->filename, info->stack->type); | |
2132 | ||
2133 | /* Generate entries for the values. */ | |
2134 | if (names != NULL) | |
2135 | { | |
2136 | for (i = 0; names[i] != NULL; i++) | |
2137 | { | |
2138 | print_vma (values[i], ab, FALSE, FALSE); | |
2139 | fprintf (info->f, "%s\t%s\t0;\"\tkind:g\tenum:%s\tvalue:%s\n", | |
2140 | names[i], info->filename, name, ab); | |
2141 | } | |
2142 | } | |
2143 | ||
2144 | return TRUE; | |
2145 | } | |
2146 | ||
2147 | /* Start accumulating a struct type. */ | |
2148 | ||
2149 | static bfd_boolean | |
2150 | tg_start_struct_type (void *p, const char *tag, unsigned int id, | |
2151 | bfd_boolean structp, unsigned int size ATTRIBUTE_UNUSED) | |
2152 | { | |
2153 | struct pr_handle *info = (struct pr_handle *) p; | |
2154 | const char *name; | |
2155 | char idbuf[20]; | |
2156 | ||
2157 | if (tag != NULL) | |
2158 | name = tag; | |
2159 | else | |
2160 | { | |
2161 | name = idbuf; | |
2162 | sprintf (idbuf, "%%anon%u", id); | |
2163 | } | |
2164 | ||
2165 | if (! push_type (info, name)) | |
2166 | return FALSE; | |
2167 | ||
2168 | info->stack->flavor = structp ? "struct" : "union"; | |
2169 | ||
2170 | fprintf (info->f, "%s\t%s\t0;\"\tkind:%c\n", name, info->filename, | |
2171 | info->stack->flavor[0]); | |
2172 | ||
2173 | info->stack->visibility = DEBUG_VISIBILITY_PUBLIC; | |
2174 | ||
2175 | return indent_type (info); | |
2176 | } | |
2177 | ||
2178 | /* Output the visibility of a field in a struct. */ | |
2179 | ||
2180 | static bfd_boolean | |
2181 | tg_fix_visibility (struct pr_handle *info, enum debug_visibility visibility) | |
2182 | { | |
2183 | assert (info->stack != NULL); | |
2184 | ||
2185 | if (info->stack->visibility == visibility) | |
2186 | return TRUE; | |
2187 | ||
2188 | assert (info->stack->visibility != DEBUG_VISIBILITY_IGNORE); | |
2189 | ||
2190 | info->stack->visibility = visibility; | |
2191 | ||
2192 | return TRUE; | |
2193 | } | |
2194 | ||
2195 | /* Add a field to a struct type. */ | |
2196 | ||
2197 | static bfd_boolean | |
2198 | tg_struct_field (void *p, const char *name, bfd_vma bitpos ATTRIBUTE_UNUSED, | |
2199 | bfd_vma bitsize ATTRIBUTE_UNUSED, | |
2200 | enum debug_visibility visibility) | |
2201 | { | |
2202 | struct pr_handle *info = (struct pr_handle *) p; | |
2203 | char *t; | |
2204 | ||
2205 | t = pop_type (info); | |
2206 | if (t == NULL) | |
2207 | return FALSE; | |
2208 | ||
2209 | if (! tg_fix_visibility (info, visibility)) | |
2210 | return FALSE; | |
2211 | ||
2212 | /* It happends, a bug? */ | |
2213 | if (! name[0]) | |
2214 | return TRUE; | |
2215 | ||
2216 | fprintf (info->f, "%s\t%s\t0;\"\tkind:m\ttype:%s\t%s:%s\taccess:%s\n", | |
2217 | name, info->filename, t, info->stack->flavor, info->stack->type, | |
2218 | visibility_name (visibility)); | |
2219 | ||
2220 | return TRUE; | |
2221 | } | |
2222 | ||
2223 | /* Finish a struct type. */ | |
2224 | ||
2225 | static bfd_boolean | |
2226 | tg_end_struct_type (void *p ATTRIBUTE_UNUSED) | |
2227 | { | |
2228 | struct pr_handle *info = (struct pr_handle *) p; | |
2229 | assert (info->stack != NULL); | |
2230 | ||
2231 | return TRUE; | |
2232 | } | |
2233 | ||
2234 | /* Start a class type. */ | |
2235 | ||
2236 | static bfd_boolean | |
2237 | tg_start_class_type (void *p, const char *tag, unsigned int id, | |
2238 | bfd_boolean structp, unsigned int size, | |
2239 | bfd_boolean vptr, bfd_boolean ownvptr) | |
2240 | { | |
2241 | struct pr_handle *info = (struct pr_handle *) p; | |
2242 | char *tv = NULL; | |
2243 | const char *name; | |
2244 | ||
2245 | info->indent += 2; | |
2246 | ||
2247 | if (vptr && ! ownvptr) | |
2248 | { | |
2249 | tv = pop_type (info); | |
2250 | if (tv == NULL) | |
2251 | return FALSE; | |
2252 | } | |
2253 | ||
2254 | if (tag != NULL) | |
2255 | name = tag; | |
2256 | else | |
2257 | { | |
2258 | char idbuf[20]; | |
2259 | ||
2260 | sprintf (idbuf, "%%anon%u", id); | |
2261 | name = idbuf; | |
2262 | } | |
2263 | ||
2264 | if (! push_type (info, name)) | |
2265 | return FALSE; | |
2266 | ||
2267 | info->stack->flavor = structp ? "class" : "union class"; | |
2268 | info->stack->parents = NULL; | |
2269 | info->stack->num_parents = 0; | |
2270 | ||
2271 | if (size != 0 || vptr || ownvptr || tag != NULL) | |
2272 | { | |
2273 | if (vptr) | |
2274 | { | |
2275 | if (! append_type (info, " vtable ")) | |
2276 | return FALSE; | |
2277 | if (ownvptr) | |
2278 | { | |
2279 | if (! append_type (info, "self ")) | |
2280 | return FALSE; | |
2281 | } | |
2282 | else | |
2283 | { | |
2284 | if (! append_type (info, tv) | |
2285 | || ! append_type (info, " ")) | |
2286 | return FALSE; | |
2287 | } | |
2288 | } | |
2289 | } | |
2290 | ||
2291 | info->stack->visibility = DEBUG_VISIBILITY_PRIVATE; | |
2292 | ||
2293 | return TRUE; | |
2294 | } | |
2295 | ||
2296 | /* Add a static member to a class. */ | |
2297 | ||
2298 | static bfd_boolean | |
2299 | tg_class_static_member (void *p, const char *name, | |
2300 | const char *physname ATTRIBUTE_UNUSED, | |
2301 | enum debug_visibility visibility) | |
2302 | { | |
2303 | struct pr_handle *info = (struct pr_handle *) p; | |
2304 | char *t; | |
2305 | int len_var, len_class; | |
2306 | char *full_name; | |
2307 | ||
2308 | len_var = strlen (name); | |
2309 | len_class = strlen (info->stack->next->type); | |
2310 | full_name = (char *) xmalloc (len_var + len_class + 3); | |
2311 | if (! full_name) | |
2312 | return FALSE; | |
2313 | memcpy (full_name, info->stack->next->type, len_class); | |
2314 | memcpy (full_name + len_class, "::", 2); | |
2315 | memcpy (full_name + len_class + 2, name, len_var + 1); | |
2316 | ||
2317 | if (! substitute_type (info, full_name)) | |
2318 | return FALSE; | |
2319 | ||
2320 | if (! prepend_type (info, "static ")) | |
2321 | return FALSE; | |
2322 | ||
2323 | t = pop_type (info); | |
2324 | if (t == NULL) | |
2325 | return FALSE; | |
2326 | ||
2327 | if (! tg_fix_visibility (info, visibility)) | |
2328 | return FALSE; | |
2329 | ||
2330 | fprintf (info->f, "%s\t%s\t0;\"\tkind:x\ttype:%s\tclass:%s\taccess:%s\n", | |
2331 | name, info->filename, t, info->stack->type, | |
2332 | visibility_name (visibility)); | |
2333 | free (t); | |
2334 | free (full_name); | |
2335 | ||
2336 | return TRUE; | |
2337 | } | |
2338 | ||
2339 | /* Add a base class to a class. */ | |
2340 | ||
2341 | static bfd_boolean | |
2342 | tg_class_baseclass (void *p, bfd_vma bitpos ATTRIBUTE_UNUSED, | |
2343 | bfd_boolean virtual, enum debug_visibility visibility) | |
2344 | { | |
2345 | struct pr_handle *info = (struct pr_handle *) p; | |
2346 | char *t; | |
2347 | const char *prefix; | |
2348 | ||
2349 | assert (info->stack != NULL && info->stack->next != NULL); | |
2350 | ||
2351 | t = pop_type (info); | |
2352 | if (t == NULL) | |
2353 | return FALSE; | |
2354 | ||
2355 | if (strncmp (t, "class ", sizeof "class " - 1) == 0) | |
2356 | t += sizeof "class " - 1; | |
2357 | ||
2358 | /* Push it back on to take advantage of the prepend_type and | |
2359 | append_type routines. */ | |
2360 | if (! push_type (info, t)) | |
2361 | return FALSE; | |
2362 | ||
2363 | if (virtual) | |
2364 | { | |
2365 | if (! prepend_type (info, "virtual ")) | |
2366 | return FALSE; | |
2367 | } | |
2368 | ||
2369 | switch (visibility) | |
2370 | { | |
2371 | case DEBUG_VISIBILITY_PUBLIC: | |
2372 | prefix = "public "; | |
2373 | break; | |
2374 | case DEBUG_VISIBILITY_PROTECTED: | |
2375 | prefix = "protected "; | |
2376 | break; | |
2377 | case DEBUG_VISIBILITY_PRIVATE: | |
2378 | prefix = "private "; | |
2379 | break; | |
2380 | default: | |
2381 | prefix = "/* unknown visibility */ "; | |
2382 | break; | |
2383 | } | |
2384 | ||
2385 | if (! prepend_type (info, prefix)) | |
2386 | return FALSE; | |
2387 | ||
2388 | t = pop_type (info); | |
2389 | if (t == NULL) | |
2390 | return FALSE; | |
2391 | ||
2392 | if (info->stack->num_parents && ! append_parent (info, ", ")) | |
2393 | return FALSE; | |
2394 | ||
2395 | if (! append_parent (info, t)) | |
2396 | return FALSE; | |
2397 | info->stack->num_parents++; | |
2398 | ||
2399 | free (t); | |
2400 | ||
2401 | return TRUE; | |
2402 | } | |
2403 | ||
2404 | /* Add a variant to a method. */ | |
2405 | ||
2406 | static bfd_boolean | |
2407 | tg_class_method_variant (void *p, const char *physname ATTRIBUTE_UNUSED, | |
2408 | enum debug_visibility visibility, | |
2409 | bfd_boolean constp, bfd_boolean volatilep, | |
2410 | bfd_vma voffset ATTRIBUTE_UNUSED, | |
2411 | bfd_boolean context) | |
2412 | { | |
2413 | struct pr_handle *info = (struct pr_handle *) p; | |
2414 | char *method_type; | |
2415 | char *context_type; | |
2416 | char *method_name; | |
2417 | ||
2418 | assert (info->stack != NULL); | |
2419 | assert (info->stack->next != NULL); | |
2420 | ||
2421 | /* Put the const and volatile qualifiers on the type. */ | |
2422 | if (volatilep) | |
2423 | { | |
2424 | if (! append_type (info, " volatile")) | |
2425 | return FALSE; | |
2426 | } | |
2427 | if (constp) | |
2428 | { | |
2429 | if (! append_type (info, " const")) | |
2430 | return FALSE; | |
2431 | } | |
2432 | ||
2433 | method_name = strdup (context ? info->stack->next->next->method | |
2434 | : info->stack->next->method); | |
2435 | ||
2436 | /* Stick the name of the method into its type. */ | |
2437 | if (! substitute_type (info, method_name)) | |
2438 | return FALSE; | |
2439 | ||
2440 | /* Get the type. */ | |
2441 | method_type = pop_type (info); | |
2442 | if (method_type == NULL) | |
2443 | return FALSE; | |
2444 | ||
2445 | /* Pull off the context type if there is one. */ | |
2446 | if (! context) | |
2447 | context_type = NULL; | |
2448 | else | |
2449 | { | |
2450 | context_type = pop_type (info); | |
2451 | if (context_type == NULL) | |
2452 | return FALSE; | |
2453 | } | |
2454 | ||
2455 | /* Now the top of the stack is the class. */ | |
2456 | if (! tg_fix_visibility (info, visibility)) | |
2457 | return FALSE; | |
2458 | ||
2459 | fprintf (info->f, "%s\t%s\t0;\"\tkind:p\ttype:%s\tclass:%s\n", | |
2460 | method_name, info->filename, method_type, info->stack->type); | |
2461 | free (method_type); | |
2462 | free (method_name); | |
2463 | free (context_type); | |
2464 | ||
2465 | return TRUE; | |
2466 | } | |
2467 | ||
2468 | /* Add a static variant to a method. */ | |
2469 | ||
2470 | static bfd_boolean | |
2471 | tg_class_static_method_variant (void *p, | |
2472 | const char *physname ATTRIBUTE_UNUSED, | |
2473 | enum debug_visibility visibility, | |
2474 | bfd_boolean constp, | |
2475 | bfd_boolean volatilep) | |
2476 | { | |
2477 | struct pr_handle *info = (struct pr_handle *) p; | |
2478 | char *method_type; | |
2479 | char *method_name; | |
2480 | ||
2481 | assert (info->stack != NULL); | |
2482 | assert (info->stack->next != NULL); | |
2483 | assert (info->stack->next->method != NULL); | |
2484 | ||
2485 | /* Put the const and volatile qualifiers on the type. */ | |
2486 | if (volatilep) | |
2487 | { | |
2488 | if (! append_type (info, " volatile")) | |
2489 | return FALSE; | |
2490 | } | |
2491 | if (constp) | |
2492 | { | |
2493 | if (! append_type (info, " const")) | |
2494 | return FALSE; | |
2495 | } | |
2496 | ||
2497 | /* Mark it as static. */ | |
2498 | if (! prepend_type (info, "static ")) | |
2499 | return FALSE; | |
2500 | ||
2501 | method_name = strdup (info->stack->next->method); | |
2502 | /* Stick the name of the method into its type. */ | |
2503 | if (! substitute_type (info, info->stack->next->method)) | |
2504 | return FALSE; | |
2505 | ||
2506 | /* Get the type. */ | |
2507 | method_type = pop_type (info); | |
2508 | if (method_type == NULL) | |
2509 | return FALSE; | |
2510 | ||
2511 | /* Now the top of the stack is the class. */ | |
2512 | if (! tg_fix_visibility (info, visibility)) | |
2513 | return FALSE; | |
2514 | ||
2515 | fprintf (info->f, "%s\t%s\t0;\"\tkind:p\ttype:%s\tclass:%s\taccess:%s\n", | |
2516 | method_name, info->filename, method_type, info->stack->type, | |
2517 | visibility_name (visibility)); | |
2518 | free (method_type); | |
2519 | free (method_name); | |
2520 | ||
2521 | return TRUE; | |
2522 | } | |
2523 | ||
2524 | /* Finish up a class. */ | |
2525 | ||
2526 | static bfd_boolean | |
2527 | tg_end_class_type (void *p) | |
2528 | { | |
2529 | struct pr_handle *info = (struct pr_handle *) p; | |
2530 | ||
2531 | fprintf (info->f, "%s\t%s\t0;\"\tkind:c\ttype:%s", info->stack->type, | |
2532 | info->filename, info->stack->flavor); | |
2533 | if (info->stack->num_parents) | |
2534 | { | |
2535 | fprintf (info->f, "\tinherits:%s", info->stack->parents); | |
2536 | free (info->stack->parents); | |
2537 | } | |
2538 | fputc ('\n', info->f); | |
2539 | ||
2540 | return tg_end_struct_type (p); | |
2541 | } | |
2542 | ||
2543 | /* Push a type on the stack using a tag name. */ | |
2544 | ||
2545 | static bfd_boolean | |
2546 | tg_tag_type (void *p, const char *name, unsigned int id, | |
2547 | enum debug_type_kind kind) | |
2548 | { | |
2549 | struct pr_handle *info = (struct pr_handle *) p; | |
2550 | const char *t, *tag; | |
2551 | char idbuf[20]; | |
2552 | ||
2553 | switch (kind) | |
2554 | { | |
2555 | case DEBUG_KIND_STRUCT: | |
2556 | t = "struct "; | |
2557 | break; | |
2558 | case DEBUG_KIND_UNION: | |
2559 | t = "union "; | |
2560 | break; | |
2561 | case DEBUG_KIND_ENUM: | |
2562 | t = "enum "; | |
2563 | break; | |
2564 | case DEBUG_KIND_CLASS: | |
2565 | t = "class "; | |
2566 | break; | |
2567 | case DEBUG_KIND_UNION_CLASS: | |
2568 | t = "union class "; | |
2569 | break; | |
2570 | default: | |
2571 | abort (); | |
2572 | return FALSE; | |
2573 | } | |
2574 | ||
2575 | if (! push_type (info, t)) | |
2576 | return FALSE; | |
2577 | if (name != NULL) | |
2578 | tag = name; | |
2579 | else | |
2580 | { | |
2581 | sprintf (idbuf, "%%anon%u", id); | |
2582 | tag = idbuf; | |
2583 | } | |
2584 | ||
2585 | if (! append_type (info, tag)) | |
2586 | return FALSE; | |
2587 | ||
2588 | return TRUE; | |
2589 | } | |
2590 | ||
2591 | /* Output a typedef. */ | |
2592 | ||
2593 | static bfd_boolean | |
2594 | tg_typdef (void *p, const char *name) | |
2595 | { | |
2596 | struct pr_handle *info = (struct pr_handle *) p; | |
2597 | char *s; | |
2598 | ||
2599 | s = pop_type (info); | |
2600 | if (s == NULL) | |
2601 | return FALSE; | |
2602 | ||
2603 | fprintf (info->f, "%s\t%s\t0;\"\tkind:t\ttype:%s\n", name, | |
2604 | info->filename, s); | |
2605 | ||
2606 | free (s); | |
2607 | ||
2608 | return TRUE; | |
2609 | } | |
2610 | ||
2611 | /* Output a tag. The tag should already be in the string on the | |
2612 | stack, so all we have to do here is print it out. */ | |
2613 | ||
2614 | static bfd_boolean | |
2615 | tg_tag (void *p ATTRIBUTE_UNUSED, const char *name ATTRIBUTE_UNUSED) | |
2616 | { | |
2617 | struct pr_handle *info = (struct pr_handle *) p; | |
2618 | char *t; | |
2619 | ||
2620 | t = pop_type (info); | |
2621 | if (t == NULL) | |
2622 | return FALSE; | |
2623 | free (t); | |
2624 | ||
2625 | return TRUE; | |
2626 | } | |
2627 | ||
2628 | /* Output an integer constant. */ | |
2629 | ||
2630 | static bfd_boolean | |
2631 | tg_int_constant (void *p, const char *name, bfd_vma val) | |
2632 | { | |
2633 | struct pr_handle *info = (struct pr_handle *) p; | |
2634 | char ab[20]; | |
2635 | ||
2636 | indent (info); | |
2637 | print_vma (val, ab, FALSE, FALSE); | |
2638 | fprintf (info->f, "%s\t%s\t0;\"\tkind:v\ttype:const int\tvalue:%s\n", | |
2639 | name, info->filename, ab); | |
2640 | return TRUE; | |
2641 | } | |
2642 | ||
2643 | /* Output a floating point constant. */ | |
2644 | ||
2645 | static bfd_boolean | |
2646 | tg_float_constant (void *p, const char *name, double val) | |
2647 | { | |
2648 | struct pr_handle *info = (struct pr_handle *) p; | |
2649 | ||
2650 | indent (info); | |
2651 | fprintf (info->f, "%s\t%s\t0;\"\tkind:v\ttype:const double\tvalue:%g\n", | |
2652 | name, info->filename, val); | |
2653 | return TRUE; | |
2654 | } | |
2655 | ||
2656 | /* Output a typed constant. */ | |
2657 | ||
2658 | static bfd_boolean | |
2659 | tg_typed_constant (void *p, const char *name, bfd_vma val) | |
2660 | { | |
2661 | struct pr_handle *info = (struct pr_handle *) p; | |
2662 | char *t; | |
2663 | char ab[20]; | |
2664 | ||
2665 | t = pop_type (info); | |
2666 | if (t == NULL) | |
2667 | return FALSE; | |
2668 | ||
2669 | indent (info); | |
2670 | print_vma (val, ab, FALSE, FALSE); | |
2671 | fprintf (info->f, "%s\t%s\t0;\"\tkind:v\ttype:const %s\tvalue:%s\n", | |
2672 | name, info->filename, t, ab); | |
2673 | ||
2674 | free (t); | |
2675 | ||
2676 | return TRUE; | |
2677 | } | |
2678 | ||
2679 | /* Output a variable. */ | |
2680 | ||
2681 | static bfd_boolean | |
2682 | tg_variable (void *p, const char *name, enum debug_var_kind kind, | |
2683 | bfd_vma val ATTRIBUTE_UNUSED) | |
2684 | { | |
2685 | struct pr_handle *info = (struct pr_handle *) p; | |
2686 | char *t; | |
2687 | const char *dname, *from_class; | |
2688 | ||
2689 | t = pop_type (info); | |
2690 | if (t == NULL) | |
2691 | return FALSE; | |
2692 | ||
2693 | dname = name; | |
2694 | if (info->demangler) | |
2695 | { | |
2696 | dname = info->demangler (info->abfd, name); | |
2697 | if (strcmp (name, dname) == 0) | |
2698 | { | |
2699 | free ((char *) dname); | |
2700 | dname = name; | |
2701 | } | |
2702 | } | |
2703 | ||
2704 | if (dname != name) | |
2705 | { | |
2706 | char *sep; | |
2707 | sep = strstr (dname, "::"); | |
2708 | if (sep) | |
2709 | { | |
2710 | *sep = 0; | |
2711 | name = sep + 2; | |
2712 | from_class = dname; | |
2713 | } | |
2714 | else | |
2715 | { | |
2716 | /* Obscure types as vts and type_info nodes. */ | |
2717 | name = dname; | |
2718 | from_class = NULL; | |
2719 | } | |
2720 | } | |
2721 | else | |
2722 | from_class = NULL; | |
2723 | ||
2724 | fprintf (info->f, "%s\t%s\t0;\"\tkind:v\ttype:%s", name, info->filename, t); | |
2725 | ||
2726 | switch (kind) | |
2727 | { | |
2728 | case DEBUG_STATIC: | |
2729 | case DEBUG_LOCAL_STATIC: | |
2730 | fprintf (info->f, "\tfile:"); | |
2731 | break; | |
2732 | case DEBUG_REGISTER: | |
2733 | fprintf (info->f, "\tregister:"); | |
2734 | break; | |
2735 | default: | |
2736 | break; | |
2737 | } | |
2738 | ||
2739 | if (from_class) | |
2740 | { | |
2741 | fprintf (info->f, "\tclass:%s",from_class); | |
2742 | free ((char *) dname); | |
2743 | } | |
2744 | ||
2745 | fprintf (info->f, "\n"); | |
2746 | ||
2747 | free (t); | |
2748 | ||
2749 | return TRUE; | |
2750 | } | |
2751 | ||
2752 | /* Start outputting a function. */ | |
2753 | ||
2754 | static bfd_boolean | |
2755 | tg_start_function (void *p, const char *name, bfd_boolean global) | |
2756 | { | |
2757 | struct pr_handle *info = (struct pr_handle *) p; | |
2758 | const char *dname; | |
2759 | ||
2760 | if (! global) | |
2761 | info->stack->flavor = "static"; | |
2762 | else | |
2763 | info->stack->flavor = NULL; | |
2764 | ||
2765 | dname = name; | |
2766 | if (info->demangler) | |
2767 | { | |
2768 | dname = info->demangler (info->abfd, name); | |
2769 | if (strcmp (name, dname) == 0) | |
2770 | { | |
2771 | free ((char *) dname); | |
2772 | dname = name; | |
2773 | } | |
2774 | } | |
2775 | ||
2776 | if (! substitute_type (info, dname)) | |
2777 | return FALSE; | |
2778 | ||
2779 | if (dname != name) | |
2780 | { | |
2781 | char *sep; | |
2782 | sep = strstr (dname, "::"); | |
2783 | if (sep) | |
2784 | { | |
2785 | info->stack->method = dname; | |
2786 | *sep = 0; | |
2787 | name = sep + 2; | |
2788 | } | |
2789 | else | |
2790 | { | |
2791 | info->stack->method = ""; | |
2792 | name = dname; | |
2793 | } | |
2794 | sep = strchr (name, '('); | |
2795 | if (sep) | |
2796 | *sep = 0; | |
2797 | /* Obscure functions as type_info function. */ | |
2798 | } | |
2799 | else | |
2800 | info->stack->method = NULL; | |
2801 | ||
2802 | info->stack->parents = strdup (name); | |
2803 | ||
2804 | if (! info->stack->method && ! append_type (info, "(")) | |
2805 | return FALSE; | |
2806 | ||
2807 | info->parameter = 1; | |
2808 | ||
2809 | return TRUE; | |
2810 | } | |
2811 | ||
2812 | /* Output a function parameter. */ | |
2813 | ||
2814 | static bfd_boolean | |
2815 | tg_function_parameter (void *p, const char *name, enum debug_parm_kind kind, | |
2816 | bfd_vma val ATTRIBUTE_UNUSED) | |
2817 | { | |
2818 | struct pr_handle *info = (struct pr_handle *) p; | |
2819 | char *t; | |
2820 | ||
2821 | if (kind == DEBUG_PARM_REFERENCE | |
2822 | || kind == DEBUG_PARM_REF_REG) | |
2823 | { | |
2824 | if (! pr_reference_type (p)) | |
2825 | return FALSE; | |
2826 | } | |
2827 | ||
2828 | if (! substitute_type (info, name)) | |
2829 | return FALSE; | |
2830 | ||
2831 | t = pop_type (info); | |
2832 | if (t == NULL) | |
2833 | return FALSE; | |
2834 | ||
2835 | if (! info->stack->method) | |
2836 | { | |
2837 | if (info->parameter != 1 && ! append_type (info, ", ")) | |
2838 | return FALSE; | |
2839 | ||
2840 | if (kind == DEBUG_PARM_REG || kind == DEBUG_PARM_REF_REG) | |
2841 | if (! append_type (info, "register ")) | |
2842 | return FALSE; | |
2843 | ||
2844 | if (! append_type (info, t)) | |
2845 | return FALSE; | |
2846 | } | |
2847 | ||
2848 | free (t); | |
2849 | ||
2850 | ++info->parameter; | |
2851 | ||
2852 | return TRUE; | |
2853 | } | |
2854 | ||
2855 | /* Start writing out a block. */ | |
2856 | ||
2857 | static bfd_boolean | |
2858 | tg_start_block (void *p, bfd_vma addr) | |
2859 | { | |
2860 | struct pr_handle *info = (struct pr_handle *) p; | |
2861 | char ab[20], kind, *partof; | |
2862 | char *t; | |
2863 | bfd_boolean local; | |
2864 | ||
2865 | if (info->parameter > 0) | |
2866 | { | |
2867 | info->parameter = 0; | |
2868 | ||
2869 | /* Delayed name. */ | |
2870 | fprintf (info->f, "%s\t%s\t", info->stack->parents, info->filename); | |
2871 | free (info->stack->parents); | |
2872 | ||
2873 | print_vma (addr, ab, TRUE, TRUE); | |
2874 | translate_addresses (info->abfd, ab, info->f, info->syms); | |
2875 | local = info->stack->flavor != NULL; | |
2876 | if (info->stack->method && *info->stack->method) | |
2877 | { | |
2878 | kind = 'm'; | |
2879 | partof = (char *) info->stack->method; | |
2880 | } | |
2881 | else | |
2882 | { | |
2883 | kind = 'f'; | |
2884 | partof = NULL; | |
2885 | if (! info->stack->method && ! append_type (info, ")")) | |
2886 | return FALSE; | |
2887 | } | |
2888 | t = pop_type (info); | |
2889 | if (t == NULL) | |
2890 | return FALSE; | |
2891 | fprintf (info->f, ";\"\tkind:%c\ttype:%s", kind, t); | |
2892 | if (local) | |
2893 | fputs ("\tfile:", info->f); | |
2894 | if (partof) | |
2895 | { | |
2896 | fprintf (info->f, "\tclass:%s", partof); | |
2897 | free (partof); | |
2898 | } | |
2899 | fputc ('\n', info->f); | |
2900 | } | |
2901 | ||
2902 | return TRUE; | |
2903 | } | |
2904 | ||
2905 | /* Write out line number information. */ | |
2906 | ||
2907 | static bfd_boolean | |
2908 | tg_lineno (void *p ATTRIBUTE_UNUSED, | |
2909 | const char *filename ATTRIBUTE_UNUSED, | |
2910 | unsigned long lineno ATTRIBUTE_UNUSED, | |
2911 | bfd_vma addr ATTRIBUTE_UNUSED) | |
2912 | { | |
2913 | return TRUE; | |
2914 | } | |
2915 | ||
2916 | /* Finish writing out a block. */ | |
2917 | ||
2918 | static bfd_boolean | |
2919 | tg_end_block (void *p ATTRIBUTE_UNUSED, bfd_vma addr ATTRIBUTE_UNUSED) | |
2920 | { | |
2921 | return TRUE; | |
2922 | } | |
2923 | ||
2924 | /* Convert the visibility value into a human readable name. */ | |
2925 | ||
2926 | static const char * | |
2927 | visibility_name (enum debug_visibility visibility) | |
2928 | { | |
2929 | const char *s; | |
2930 | ||
2931 | switch (visibility) | |
2932 | { | |
2933 | case DEBUG_VISIBILITY_PUBLIC: | |
2934 | s = "public"; | |
2935 | break; | |
2936 | case DEBUG_VISIBILITY_PRIVATE: | |
2937 | s = "private"; | |
2938 | break; | |
2939 | case DEBUG_VISIBILITY_PROTECTED: | |
2940 | s = "protected"; | |
2941 | break; | |
2942 | case DEBUG_VISIBILITY_IGNORE: | |
2943 | s = "/* ignore */"; | |
2944 | break; | |
2945 | default: | |
2946 | abort (); | |
2947 | return FALSE; | |
2948 | } | |
2949 | return s; | |
2950 | } |