| 1 | /* prdbg.c -- Print out generic debugging information. |
| 2 | Copyright 1995, 1996, 1999, 2002, 2003, 2004 |
| 3 | Free Software Foundation, Inc. |
| 4 | Written by Ian Lance Taylor <ian@cygnus.com>. |
| 5 | Tags style generation written by Salvador E. Tropea <set@computer.org>. |
| 6 | |
| 7 | This file is part of GNU Binutils. |
| 8 | |
| 9 | This program is free software; you can redistribute it and/or modify |
| 10 | it under the terms of the GNU General Public License as published by |
| 11 | the Free Software Foundation; either version 2 of the License, or |
| 12 | (at your option) any later version. |
| 13 | |
| 14 | This program is distributed in the hope that it will be useful, |
| 15 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | GNU General Public License for more details. |
| 18 | |
| 19 | You should have received a copy of the GNU General Public License |
| 20 | along with this program; if not, write to the Free Software |
| 21 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
| 22 | 02111-1307, USA. */ |
| 23 | |
| 24 | /* This file prints out the generic debugging information, by |
| 25 | supplying a set of routines to debug_write. */ |
| 26 | |
| 27 | #include <stdio.h> |
| 28 | #include <assert.h> |
| 29 | |
| 30 | #include "bfd.h" |
| 31 | #include "bucomm.h" |
| 32 | #include "libiberty.h" |
| 33 | #include "debug.h" |
| 34 | #include "budbg.h" |
| 35 | |
| 36 | /* This is the structure we use as a handle for these routines. */ |
| 37 | |
| 38 | struct pr_handle |
| 39 | { |
| 40 | /* File to print information to. */ |
| 41 | FILE *f; |
| 42 | /* Current indentation level. */ |
| 43 | unsigned int indent; |
| 44 | /* Type stack. */ |
| 45 | struct pr_stack *stack; |
| 46 | /* Parameter number we are about to output. */ |
| 47 | int parameter; |
| 48 | /* The following are used only by the tags code (tg_). */ |
| 49 | /* Name of the file we are using. */ |
| 50 | char *filename; |
| 51 | /* The BFD. */ |
| 52 | bfd *abfd; |
| 53 | /* The symbols table for this BFD. */ |
| 54 | asymbol **syms; |
| 55 | /* Pointer to a function to demangle symbols. */ |
| 56 | char *(*demangler) (bfd *, const char *); |
| 57 | }; |
| 58 | |
| 59 | /* The type stack. */ |
| 60 | |
| 61 | struct pr_stack |
| 62 | { |
| 63 | /* Next element on the stack. */ |
| 64 | struct pr_stack *next; |
| 65 | /* This element. */ |
| 66 | char *type; |
| 67 | /* Current visibility of fields if this is a class. */ |
| 68 | enum debug_visibility visibility; |
| 69 | /* Name of the current method we are handling. */ |
| 70 | const char *method; |
| 71 | /* The following are used only by the tags code (tg_). */ |
| 72 | /* Type for the container (struct, union, class, union class). */ |
| 73 | const char *flavor; |
| 74 | /* A comma separated list of parent classes. */ |
| 75 | char *parents; |
| 76 | /* How many parents contains parents. */ |
| 77 | int num_parents; |
| 78 | }; |
| 79 | |
| 80 | static void indent (struct pr_handle *); |
| 81 | static bfd_boolean push_type (struct pr_handle *, const char *); |
| 82 | static bfd_boolean prepend_type (struct pr_handle *, const char *); |
| 83 | static bfd_boolean append_type (struct pr_handle *, const char *); |
| 84 | static bfd_boolean substitute_type (struct pr_handle *, const char *); |
| 85 | static bfd_boolean indent_type (struct pr_handle *); |
| 86 | static char *pop_type (struct pr_handle *); |
| 87 | static void print_vma (bfd_vma, char *, bfd_boolean, bfd_boolean); |
| 88 | static bfd_boolean pr_fix_visibility |
| 89 | (struct pr_handle *, enum debug_visibility); |
| 90 | static bfd_boolean pr_start_compilation_unit (void *, const char *); |
| 91 | static bfd_boolean pr_start_source (void *, const char *); |
| 92 | static bfd_boolean pr_empty_type (void *); |
| 93 | static bfd_boolean pr_void_type (void *); |
| 94 | static bfd_boolean pr_int_type (void *, unsigned int, bfd_boolean); |
| 95 | static bfd_boolean pr_float_type (void *, unsigned int); |
| 96 | static bfd_boolean pr_complex_type (void *, unsigned int); |
| 97 | static bfd_boolean pr_bool_type (void *, unsigned int); |
| 98 | static bfd_boolean pr_enum_type |
| 99 | (void *, const char *, const char **, bfd_signed_vma *); |
| 100 | static bfd_boolean pr_pointer_type (void *); |
| 101 | static bfd_boolean pr_function_type (void *, int, bfd_boolean); |
| 102 | static bfd_boolean pr_reference_type (void *); |
| 103 | static bfd_boolean pr_range_type (void *, bfd_signed_vma, bfd_signed_vma); |
| 104 | static bfd_boolean pr_array_type |
| 105 | (void *, bfd_signed_vma, bfd_signed_vma, bfd_boolean); |
| 106 | static bfd_boolean pr_set_type (void *, bfd_boolean); |
| 107 | static bfd_boolean pr_offset_type (void *); |
| 108 | static bfd_boolean pr_method_type (void *, bfd_boolean, int, bfd_boolean); |
| 109 | static bfd_boolean pr_const_type (void *); |
| 110 | static bfd_boolean pr_volatile_type (void *); |
| 111 | static bfd_boolean pr_start_struct_type |
| 112 | (void *, const char *, unsigned int, bfd_boolean, unsigned int); |
| 113 | static bfd_boolean pr_struct_field |
| 114 | (void *, const char *, bfd_vma, bfd_vma, enum debug_visibility); |
| 115 | static bfd_boolean pr_end_struct_type (void *); |
| 116 | static bfd_boolean pr_start_class_type |
| 117 | (void *, const char *, unsigned int, bfd_boolean, unsigned int, |
| 118 | bfd_boolean, bfd_boolean); |
| 119 | static bfd_boolean pr_class_static_member |
| 120 | (void *, const char *, const char *, enum debug_visibility); |
| 121 | static bfd_boolean pr_class_baseclass |
| 122 | (void *, bfd_vma, bfd_boolean, enum debug_visibility); |
| 123 | static bfd_boolean pr_class_start_method (void *, const char *); |
| 124 | static bfd_boolean pr_class_method_variant |
| 125 | (void *, const char *, enum debug_visibility, bfd_boolean, bfd_boolean, |
| 126 | bfd_vma, bfd_boolean); |
| 127 | static bfd_boolean pr_class_static_method_variant |
| 128 | (void *, const char *, enum debug_visibility, bfd_boolean, bfd_boolean); |
| 129 | static bfd_boolean pr_class_end_method (void *); |
| 130 | static bfd_boolean pr_end_class_type (void *); |
| 131 | static bfd_boolean pr_typedef_type (void *, const char *); |
| 132 | static bfd_boolean pr_tag_type |
| 133 | (void *, const char *, unsigned int, enum debug_type_kind); |
| 134 | static bfd_boolean pr_typdef (void *, const char *); |
| 135 | static bfd_boolean pr_tag (void *, const char *); |
| 136 | static bfd_boolean pr_int_constant (void *, const char *, bfd_vma); |
| 137 | static bfd_boolean pr_float_constant (void *, const char *, double); |
| 138 | static bfd_boolean pr_typed_constant (void *, const char *, bfd_vma); |
| 139 | static bfd_boolean pr_variable |
| 140 | (void *, const char *, enum debug_var_kind, bfd_vma); |
| 141 | static bfd_boolean pr_start_function (void *, const char *, bfd_boolean); |
| 142 | static bfd_boolean pr_function_parameter |
| 143 | (void *, const char *, enum debug_parm_kind, bfd_vma); |
| 144 | static bfd_boolean pr_start_block (void *, bfd_vma); |
| 145 | static bfd_boolean pr_end_block (void *, bfd_vma); |
| 146 | static bfd_boolean pr_end_function (void *); |
| 147 | static bfd_boolean pr_lineno (void *, const char *, unsigned long, bfd_vma); |
| 148 | static bfd_boolean append_parent (struct pr_handle *, const char *); |
| 149 | /* Only used by tg_ code. */ |
| 150 | static bfd_boolean tg_fix_visibility |
| 151 | (struct pr_handle *, enum debug_visibility); |
| 152 | static void find_address_in_section (bfd *, asection *, void *); |
| 153 | static void translate_addresses (bfd *, char *, FILE *, asymbol **); |
| 154 | static const char *visibility_name (enum debug_visibility); |
| 155 | /* Tags style replacements. */ |
| 156 | static bfd_boolean tg_start_compilation_unit (void *, const char *); |
| 157 | static bfd_boolean tg_start_source (void *, const char *); |
| 158 | static bfd_boolean tg_enum_type |
| 159 | (void *, const char *, const char **, bfd_signed_vma *); |
| 160 | static bfd_boolean tg_start_struct_type |
| 161 | (void *, const char *, unsigned int, bfd_boolean, unsigned int); |
| 162 | static bfd_boolean pr_struct_field |
| 163 | (void *, const char *, bfd_vma, bfd_vma, enum debug_visibility); |
| 164 | static bfd_boolean tg_struct_field |
| 165 | (void *, const char *, bfd_vma, bfd_vma, enum debug_visibility); |
| 166 | static bfd_boolean tg_struct_field |
| 167 | (void *, const char *, bfd_vma, bfd_vma, enum debug_visibility); |
| 168 | static bfd_boolean tg_end_struct_type (void *); |
| 169 | static bfd_boolean tg_start_class_type |
| 170 | (void *, const char *, unsigned int, bfd_boolean, unsigned int, bfd_boolean, bfd_boolean); |
| 171 | static bfd_boolean tg_class_static_member |
| 172 | (void *, const char *, const char *, enum debug_visibility); |
| 173 | static bfd_boolean tg_class_baseclass |
| 174 | (void *, bfd_vma, bfd_boolean, enum debug_visibility); |
| 175 | static bfd_boolean tg_class_method_variant |
| 176 | (void *, const char *, enum debug_visibility, bfd_boolean, bfd_boolean, bfd_vma, bfd_boolean); |
| 177 | static bfd_boolean tg_class_static_method_variant |
| 178 | (void *, const char *, enum debug_visibility, bfd_boolean, bfd_boolean); |
| 179 | static bfd_boolean tg_end_class_type (void *); |
| 180 | static bfd_boolean tg_tag_type |
| 181 | (void *, const char *, unsigned int, enum debug_type_kind); |
| 182 | static bfd_boolean tg_typdef (void *, const char *); |
| 183 | static bfd_boolean tg_tag (void *, const char *); |
| 184 | static bfd_boolean tg_int_constant (void *, const char *, bfd_vma); |
| 185 | static bfd_boolean tg_float_constant (void *, const char *, double); |
| 186 | static bfd_boolean tg_typed_constant (void *, const char *, bfd_vma); |
| 187 | static bfd_boolean tg_variable |
| 188 | (void *, const char *, enum debug_var_kind, bfd_vma); |
| 189 | static bfd_boolean tg_start_function (void *, const char *, bfd_boolean); |
| 190 | static bfd_boolean tg_function_parameter |
| 191 | (void *, const char *, enum debug_parm_kind, bfd_vma); |
| 192 | static bfd_boolean tg_start_block (void *, bfd_vma); |
| 193 | static bfd_boolean tg_end_block (void *, bfd_vma); |
| 194 | static bfd_boolean tg_lineno (void *, const char *, unsigned long, bfd_vma); |
| 195 | \f |
| 196 | static const struct debug_write_fns pr_fns = |
| 197 | { |
| 198 | pr_start_compilation_unit, |
| 199 | pr_start_source, |
| 200 | pr_empty_type, |
| 201 | pr_void_type, |
| 202 | pr_int_type, |
| 203 | pr_float_type, |
| 204 | pr_complex_type, |
| 205 | pr_bool_type, |
| 206 | pr_enum_type, |
| 207 | pr_pointer_type, |
| 208 | pr_function_type, |
| 209 | pr_reference_type, |
| 210 | pr_range_type, |
| 211 | pr_array_type, |
| 212 | pr_set_type, |
| 213 | pr_offset_type, |
| 214 | pr_method_type, |
| 215 | pr_const_type, |
| 216 | pr_volatile_type, |
| 217 | pr_start_struct_type, |
| 218 | pr_struct_field, |
| 219 | pr_end_struct_type, |
| 220 | pr_start_class_type, |
| 221 | pr_class_static_member, |
| 222 | pr_class_baseclass, |
| 223 | pr_class_start_method, |
| 224 | pr_class_method_variant, |
| 225 | pr_class_static_method_variant, |
| 226 | pr_class_end_method, |
| 227 | pr_end_class_type, |
| 228 | pr_typedef_type, |
| 229 | pr_tag_type, |
| 230 | pr_typdef, |
| 231 | pr_tag, |
| 232 | pr_int_constant, |
| 233 | pr_float_constant, |
| 234 | pr_typed_constant, |
| 235 | pr_variable, |
| 236 | pr_start_function, |
| 237 | pr_function_parameter, |
| 238 | pr_start_block, |
| 239 | pr_end_block, |
| 240 | pr_end_function, |
| 241 | pr_lineno |
| 242 | }; |
| 243 | \f |
| 244 | static const struct debug_write_fns tg_fns = |
| 245 | { |
| 246 | tg_start_compilation_unit, |
| 247 | tg_start_source, |
| 248 | pr_empty_type, /* Same, push_type. */ |
| 249 | pr_void_type, /* Same, push_type. */ |
| 250 | pr_int_type, /* Same, push_type. */ |
| 251 | pr_float_type, /* Same, push_type. */ |
| 252 | pr_complex_type, /* Same, push_type. */ |
| 253 | pr_bool_type, /* Same, push_type. */ |
| 254 | tg_enum_type, |
| 255 | pr_pointer_type, /* Same, changes to pointer. */ |
| 256 | pr_function_type, /* Same, push_type. */ |
| 257 | pr_reference_type, /* Same, changes to reference. */ |
| 258 | pr_range_type, /* FIXME: What's that?. */ |
| 259 | pr_array_type, /* Same, push_type. */ |
| 260 | pr_set_type, /* FIXME: What's that?. */ |
| 261 | pr_offset_type, /* FIXME: What's that?. */ |
| 262 | pr_method_type, /* Same. */ |
| 263 | pr_const_type, /* Same, changes to const. */ |
| 264 | pr_volatile_type, /* Same, changes to volatile. */ |
| 265 | tg_start_struct_type, |
| 266 | tg_struct_field, |
| 267 | tg_end_struct_type, |
| 268 | tg_start_class_type, |
| 269 | tg_class_static_member, |
| 270 | tg_class_baseclass, |
| 271 | pr_class_start_method, /* Same, remembers that's a method. */ |
| 272 | tg_class_method_variant, |
| 273 | tg_class_static_method_variant, |
| 274 | pr_class_end_method, /* Same, forgets that's a method. */ |
| 275 | tg_end_class_type, |
| 276 | pr_typedef_type, /* Same, just push type. */ |
| 277 | tg_tag_type, |
| 278 | tg_typdef, |
| 279 | tg_tag, |
| 280 | tg_int_constant, /* Untested. */ |
| 281 | tg_float_constant, /* Untested. */ |
| 282 | tg_typed_constant, /* Untested. */ |
| 283 | tg_variable, |
| 284 | tg_start_function, |
| 285 | tg_function_parameter, |
| 286 | tg_start_block, |
| 287 | tg_end_block, |
| 288 | pr_end_function, /* Same, does nothing. */ |
| 289 | tg_lineno |
| 290 | }; |
| 291 | \f |
| 292 | /* Print out the generic debugging information recorded in dhandle. */ |
| 293 | |
| 294 | bfd_boolean |
| 295 | print_debugging_info (FILE *f, void *dhandle, bfd *abfd, asymbol **syms, |
| 296 | void *demangler, bfd_boolean as_tags) |
| 297 | { |
| 298 | struct pr_handle info; |
| 299 | |
| 300 | info.f = f; |
| 301 | info.indent = 0; |
| 302 | info.stack = NULL; |
| 303 | info.parameter = 0; |
| 304 | info.filename = NULL; |
| 305 | info.abfd = abfd; |
| 306 | info.syms = syms; |
| 307 | info.demangler = demangler; |
| 308 | |
| 309 | if (as_tags) |
| 310 | { |
| 311 | fputs ("!_TAG_FILE_FORMAT\t2\t/extended format/\n", f); |
| 312 | fputs ("!_TAG_FILE_SORTED\t0\t/0=unsorted, 1=sorted/\n", f); |
| 313 | fputs ("!_TAG_PROGRAM_AUTHOR\tIan Lance Taylor, Salvador E. Tropea and others\t//\n", f); |
| 314 | fputs ("!_TAG_PROGRAM_NAME\tobjdump\t/From GNU binutils/\n", f); |
| 315 | } |
| 316 | |
| 317 | return as_tags ? debug_write (dhandle, &tg_fns, (void *) & info) |
| 318 | : debug_write (dhandle, &pr_fns, (void *) & info); |
| 319 | } |
| 320 | \f |
| 321 | /* Indent to the current indentation level. */ |
| 322 | |
| 323 | static void |
| 324 | indent (struct pr_handle *info) |
| 325 | { |
| 326 | unsigned int i; |
| 327 | |
| 328 | for (i = 0; i < info->indent; i++) |
| 329 | putc (' ', info->f); |
| 330 | } |
| 331 | |
| 332 | /* Push a type on the type stack. */ |
| 333 | |
| 334 | static bfd_boolean |
| 335 | push_type (struct pr_handle *info, const char *type) |
| 336 | { |
| 337 | struct pr_stack *n; |
| 338 | |
| 339 | if (type == NULL) |
| 340 | return FALSE; |
| 341 | |
| 342 | n = (struct pr_stack *) xmalloc (sizeof *n); |
| 343 | memset (n, 0, sizeof *n); |
| 344 | |
| 345 | n->type = xstrdup (type); |
| 346 | n->visibility = DEBUG_VISIBILITY_IGNORE; |
| 347 | n->method = NULL; |
| 348 | n->next = info->stack; |
| 349 | info->stack = n; |
| 350 | |
| 351 | return TRUE; |
| 352 | } |
| 353 | |
| 354 | /* Prepend a string onto the type on the top of the type stack. */ |
| 355 | |
| 356 | static bfd_boolean |
| 357 | prepend_type (struct pr_handle *info, const char *s) |
| 358 | { |
| 359 | char *n; |
| 360 | |
| 361 | assert (info->stack != NULL); |
| 362 | |
| 363 | n = (char *) xmalloc (strlen (s) + strlen (info->stack->type) + 1); |
| 364 | sprintf (n, "%s%s", s, info->stack->type); |
| 365 | free (info->stack->type); |
| 366 | info->stack->type = n; |
| 367 | |
| 368 | return TRUE; |
| 369 | } |
| 370 | |
| 371 | /* Append a string to the type on the top of the type stack. */ |
| 372 | |
| 373 | static bfd_boolean |
| 374 | append_type (struct pr_handle *info, const char *s) |
| 375 | { |
| 376 | unsigned int len; |
| 377 | |
| 378 | if (s == NULL) |
| 379 | return FALSE; |
| 380 | |
| 381 | assert (info->stack != NULL); |
| 382 | |
| 383 | len = strlen (info->stack->type); |
| 384 | info->stack->type = (char *) xrealloc (info->stack->type, |
| 385 | len + strlen (s) + 1); |
| 386 | strcpy (info->stack->type + len, s); |
| 387 | |
| 388 | return TRUE; |
| 389 | } |
| 390 | |
| 391 | /* Append a string to the parents on the top of the type stack. */ |
| 392 | |
| 393 | static bfd_boolean |
| 394 | append_parent (struct pr_handle *info, const char *s) |
| 395 | { |
| 396 | unsigned int len; |
| 397 | |
| 398 | if (s == NULL) |
| 399 | return FALSE; |
| 400 | |
| 401 | assert (info->stack != NULL); |
| 402 | |
| 403 | len = info->stack->parents ? strlen (info->stack->parents) : 0; |
| 404 | info->stack->parents = (char *) xrealloc (info->stack->parents, |
| 405 | len + strlen (s) + 1); |
| 406 | strcpy (info->stack->parents + len, s); |
| 407 | |
| 408 | return TRUE; |
| 409 | } |
| 410 | |
| 411 | /* We use an underscore to indicate where the name should go in a type |
| 412 | string. This function substitutes a string for the underscore. If |
| 413 | there is no underscore, the name follows the type. */ |
| 414 | |
| 415 | static bfd_boolean |
| 416 | substitute_type (struct pr_handle *info, const char *s) |
| 417 | { |
| 418 | char *u; |
| 419 | |
| 420 | assert (info->stack != NULL); |
| 421 | |
| 422 | u = strchr (info->stack->type, '|'); |
| 423 | if (u != NULL) |
| 424 | { |
| 425 | char *n; |
| 426 | |
| 427 | n = (char *) xmalloc (strlen (info->stack->type) + strlen (s)); |
| 428 | |
| 429 | memcpy (n, info->stack->type, u - info->stack->type); |
| 430 | strcpy (n + (u - info->stack->type), s); |
| 431 | strcat (n, u + 1); |
| 432 | |
| 433 | free (info->stack->type); |
| 434 | info->stack->type = n; |
| 435 | |
| 436 | return TRUE; |
| 437 | } |
| 438 | |
| 439 | if (strchr (s, '|') != NULL |
| 440 | && (strchr (info->stack->type, '{') != NULL |
| 441 | || strchr (info->stack->type, '(') != NULL)) |
| 442 | { |
| 443 | if (! prepend_type (info, "(") |
| 444 | || ! append_type (info, ")")) |
| 445 | return FALSE; |
| 446 | } |
| 447 | |
| 448 | if (*s == '\0') |
| 449 | return TRUE; |
| 450 | |
| 451 | return (append_type (info, " ") |
| 452 | && append_type (info, s)); |
| 453 | } |
| 454 | |
| 455 | /* Indent the type at the top of the stack by appending spaces. */ |
| 456 | |
| 457 | static bfd_boolean |
| 458 | indent_type (struct pr_handle *info) |
| 459 | { |
| 460 | unsigned int i; |
| 461 | |
| 462 | for (i = 0; i < info->indent; i++) |
| 463 | { |
| 464 | if (! append_type (info, " ")) |
| 465 | return FALSE; |
| 466 | } |
| 467 | |
| 468 | return TRUE; |
| 469 | } |
| 470 | |
| 471 | /* Pop a type from the type stack. */ |
| 472 | |
| 473 | static char * |
| 474 | pop_type (struct pr_handle *info) |
| 475 | { |
| 476 | struct pr_stack *o; |
| 477 | char *ret; |
| 478 | |
| 479 | assert (info->stack != NULL); |
| 480 | |
| 481 | o = info->stack; |
| 482 | info->stack = o->next; |
| 483 | ret = o->type; |
| 484 | free (o); |
| 485 | |
| 486 | return ret; |
| 487 | } |
| 488 | |
| 489 | /* Print a VMA value into a string. */ |
| 490 | |
| 491 | static void |
| 492 | print_vma (bfd_vma vma, char *buf, bfd_boolean unsignedp, bfd_boolean hexp) |
| 493 | { |
| 494 | if (sizeof (vma) <= sizeof (unsigned long)) |
| 495 | { |
| 496 | if (hexp) |
| 497 | sprintf (buf, "0x%lx", (unsigned long) vma); |
| 498 | else if (unsignedp) |
| 499 | sprintf (buf, "%lu", (unsigned long) vma); |
| 500 | else |
| 501 | sprintf (buf, "%ld", (long) vma); |
| 502 | } |
| 503 | else |
| 504 | { |
| 505 | buf[0] = '0'; |
| 506 | buf[1] = 'x'; |
| 507 | sprintf_vma (buf + 2, vma); |
| 508 | } |
| 509 | } |
| 510 | \f |
| 511 | /* Start a new compilation unit. */ |
| 512 | |
| 513 | static bfd_boolean |
| 514 | pr_start_compilation_unit (void *p, const char *filename) |
| 515 | { |
| 516 | struct pr_handle *info = (struct pr_handle *) p; |
| 517 | |
| 518 | assert (info->indent == 0); |
| 519 | |
| 520 | fprintf (info->f, "%s:\n", filename); |
| 521 | |
| 522 | return TRUE; |
| 523 | } |
| 524 | |
| 525 | /* Start a source file within a compilation unit. */ |
| 526 | |
| 527 | static bfd_boolean |
| 528 | pr_start_source (void *p, const char *filename) |
| 529 | { |
| 530 | struct pr_handle *info = (struct pr_handle *) p; |
| 531 | |
| 532 | assert (info->indent == 0); |
| 533 | |
| 534 | fprintf (info->f, " %s:\n", filename); |
| 535 | |
| 536 | return TRUE; |
| 537 | } |
| 538 | |
| 539 | /* Push an empty type onto the type stack. */ |
| 540 | |
| 541 | static bfd_boolean |
| 542 | pr_empty_type (void *p) |
| 543 | { |
| 544 | struct pr_handle *info = (struct pr_handle *) p; |
| 545 | |
| 546 | return push_type (info, "<undefined>"); |
| 547 | } |
| 548 | |
| 549 | /* Push a void type onto the type stack. */ |
| 550 | |
| 551 | static bfd_boolean |
| 552 | pr_void_type (void *p) |
| 553 | { |
| 554 | struct pr_handle *info = (struct pr_handle *) p; |
| 555 | |
| 556 | return push_type (info, "void"); |
| 557 | } |
| 558 | |
| 559 | /* Push an integer type onto the type stack. */ |
| 560 | |
| 561 | static bfd_boolean |
| 562 | pr_int_type (void *p, unsigned int size, bfd_boolean unsignedp) |
| 563 | { |
| 564 | struct pr_handle *info = (struct pr_handle *) p; |
| 565 | char ab[10]; |
| 566 | |
| 567 | sprintf (ab, "%sint%d", unsignedp ? "u" : "", size * 8); |
| 568 | return push_type (info, ab); |
| 569 | } |
| 570 | |
| 571 | /* Push a floating type onto the type stack. */ |
| 572 | |
| 573 | static bfd_boolean |
| 574 | pr_float_type (void *p, unsigned int size) |
| 575 | { |
| 576 | struct pr_handle *info = (struct pr_handle *) p; |
| 577 | char ab[10]; |
| 578 | |
| 579 | if (size == 4) |
| 580 | return push_type (info, "float"); |
| 581 | else if (size == 8) |
| 582 | return push_type (info, "double"); |
| 583 | |
| 584 | sprintf (ab, "float%d", size * 8); |
| 585 | return push_type (info, ab); |
| 586 | } |
| 587 | |
| 588 | /* Push a complex type onto the type stack. */ |
| 589 | |
| 590 | static bfd_boolean |
| 591 | pr_complex_type (void *p, unsigned int size) |
| 592 | { |
| 593 | struct pr_handle *info = (struct pr_handle *) p; |
| 594 | |
| 595 | if (! pr_float_type (p, size)) |
| 596 | return FALSE; |
| 597 | |
| 598 | return prepend_type (info, "complex "); |
| 599 | } |
| 600 | |
| 601 | /* Push a bfd_boolean type onto the type stack. */ |
| 602 | |
| 603 | static bfd_boolean |
| 604 | pr_bool_type (void *p, unsigned int size) |
| 605 | { |
| 606 | struct pr_handle *info = (struct pr_handle *) p; |
| 607 | char ab[10]; |
| 608 | |
| 609 | sprintf (ab, "bool%d", size * 8); |
| 610 | |
| 611 | return push_type (info, ab); |
| 612 | } |
| 613 | |
| 614 | /* Push an enum type onto the type stack. */ |
| 615 | |
| 616 | static bfd_boolean |
| 617 | pr_enum_type (void *p, const char *tag, const char **names, |
| 618 | bfd_signed_vma *values) |
| 619 | { |
| 620 | struct pr_handle *info = (struct pr_handle *) p; |
| 621 | unsigned int i; |
| 622 | bfd_signed_vma val; |
| 623 | |
| 624 | if (! push_type (info, "enum ")) |
| 625 | return FALSE; |
| 626 | if (tag != NULL) |
| 627 | { |
| 628 | if (! append_type (info, tag) |
| 629 | || ! append_type (info, " ")) |
| 630 | return FALSE; |
| 631 | } |
| 632 | if (! append_type (info, "{ ")) |
| 633 | return FALSE; |
| 634 | |
| 635 | if (names == NULL) |
| 636 | { |
| 637 | if (! append_type (info, "/* undefined */")) |
| 638 | return FALSE; |
| 639 | } |
| 640 | else |
| 641 | { |
| 642 | val = 0; |
| 643 | for (i = 0; names[i] != NULL; i++) |
| 644 | { |
| 645 | if (i > 0) |
| 646 | { |
| 647 | if (! append_type (info, ", ")) |
| 648 | return FALSE; |
| 649 | } |
| 650 | |
| 651 | if (! append_type (info, names[i])) |
| 652 | return FALSE; |
| 653 | |
| 654 | if (values[i] != val) |
| 655 | { |
| 656 | char ab[20]; |
| 657 | |
| 658 | print_vma (values[i], ab, FALSE, FALSE); |
| 659 | if (! append_type (info, " = ") |
| 660 | || ! append_type (info, ab)) |
| 661 | return FALSE; |
| 662 | val = values[i]; |
| 663 | } |
| 664 | |
| 665 | ++val; |
| 666 | } |
| 667 | } |
| 668 | |
| 669 | return append_type (info, " }"); |
| 670 | } |
| 671 | |
| 672 | /* Turn the top type on the stack into a pointer. */ |
| 673 | |
| 674 | static bfd_boolean |
| 675 | pr_pointer_type (void *p) |
| 676 | { |
| 677 | struct pr_handle *info = (struct pr_handle *) p; |
| 678 | char *s; |
| 679 | |
| 680 | assert (info->stack != NULL); |
| 681 | |
| 682 | s = strchr (info->stack->type, '|'); |
| 683 | if (s != NULL && s[1] == '[') |
| 684 | return substitute_type (info, "(*|)"); |
| 685 | return substitute_type (info, "*|"); |
| 686 | } |
| 687 | |
| 688 | /* Turn the top type on the stack into a function returning that type. */ |
| 689 | |
| 690 | static bfd_boolean |
| 691 | pr_function_type (void *p, int argcount, bfd_boolean varargs) |
| 692 | { |
| 693 | struct pr_handle *info = (struct pr_handle *) p; |
| 694 | char **arg_types; |
| 695 | unsigned int len; |
| 696 | char *s; |
| 697 | |
| 698 | assert (info->stack != NULL); |
| 699 | |
| 700 | len = 10; |
| 701 | |
| 702 | if (argcount <= 0) |
| 703 | { |
| 704 | arg_types = NULL; |
| 705 | len += 15; |
| 706 | } |
| 707 | else |
| 708 | { |
| 709 | int i; |
| 710 | |
| 711 | arg_types = (char **) xmalloc (argcount * sizeof *arg_types); |
| 712 | for (i = argcount - 1; i >= 0; i--) |
| 713 | { |
| 714 | if (! substitute_type (info, "")) |
| 715 | return FALSE; |
| 716 | arg_types[i] = pop_type (info); |
| 717 | if (arg_types[i] == NULL) |
| 718 | return FALSE; |
| 719 | len += strlen (arg_types[i]) + 2; |
| 720 | } |
| 721 | if (varargs) |
| 722 | len += 5; |
| 723 | } |
| 724 | |
| 725 | /* Now the return type is on the top of the stack. */ |
| 726 | |
| 727 | s = (char *) xmalloc (len); |
| 728 | strcpy (s, "(|) ("); |
| 729 | |
| 730 | if (argcount < 0) |
| 731 | strcat (s, "/* unknown */"); |
| 732 | else |
| 733 | { |
| 734 | int i; |
| 735 | |
| 736 | for (i = 0; i < argcount; i++) |
| 737 | { |
| 738 | if (i > 0) |
| 739 | strcat (s, ", "); |
| 740 | strcat (s, arg_types[i]); |
| 741 | } |
| 742 | if (varargs) |
| 743 | { |
| 744 | if (i > 0) |
| 745 | strcat (s, ", "); |
| 746 | strcat (s, "..."); |
| 747 | } |
| 748 | if (argcount > 0) |
| 749 | free (arg_types); |
| 750 | } |
| 751 | |
| 752 | strcat (s, ")"); |
| 753 | |
| 754 | if (! substitute_type (info, s)) |
| 755 | return FALSE; |
| 756 | |
| 757 | free (s); |
| 758 | |
| 759 | return TRUE; |
| 760 | } |
| 761 | |
| 762 | /* Turn the top type on the stack into a reference to that type. */ |
| 763 | |
| 764 | static bfd_boolean |
| 765 | pr_reference_type (void *p) |
| 766 | { |
| 767 | struct pr_handle *info = (struct pr_handle *) p; |
| 768 | |
| 769 | assert (info->stack != NULL); |
| 770 | |
| 771 | return substitute_type (info, "&|"); |
| 772 | } |
| 773 | |
| 774 | /* Make a range type. */ |
| 775 | |
| 776 | static bfd_boolean |
| 777 | pr_range_type (void *p, bfd_signed_vma lower, bfd_signed_vma upper) |
| 778 | { |
| 779 | struct pr_handle *info = (struct pr_handle *) p; |
| 780 | char abl[20], abu[20]; |
| 781 | |
| 782 | assert (info->stack != NULL); |
| 783 | |
| 784 | if (! substitute_type (info, "")) |
| 785 | return FALSE; |
| 786 | |
| 787 | print_vma (lower, abl, FALSE, FALSE); |
| 788 | print_vma (upper, abu, FALSE, FALSE); |
| 789 | |
| 790 | return (prepend_type (info, "range (") |
| 791 | && append_type (info, "):") |
| 792 | && append_type (info, abl) |
| 793 | && append_type (info, ":") |
| 794 | && append_type (info, abu)); |
| 795 | } |
| 796 | |
| 797 | /* Make an array type. */ |
| 798 | |
| 799 | static bfd_boolean |
| 800 | pr_array_type (void *p, bfd_signed_vma lower, bfd_signed_vma upper, |
| 801 | bfd_boolean stringp) |
| 802 | { |
| 803 | struct pr_handle *info = (struct pr_handle *) p; |
| 804 | char *range_type; |
| 805 | char abl[20], abu[20], ab[50]; |
| 806 | |
| 807 | range_type = pop_type (info); |
| 808 | if (range_type == NULL) |
| 809 | return FALSE; |
| 810 | |
| 811 | if (lower == 0) |
| 812 | { |
| 813 | if (upper == -1) |
| 814 | sprintf (ab, "|[]"); |
| 815 | else |
| 816 | { |
| 817 | print_vma (upper + 1, abu, FALSE, FALSE); |
| 818 | sprintf (ab, "|[%s]", abu); |
| 819 | } |
| 820 | } |
| 821 | else |
| 822 | { |
| 823 | print_vma (lower, abl, FALSE, FALSE); |
| 824 | print_vma (upper, abu, FALSE, FALSE); |
| 825 | sprintf (ab, "|[%s:%s]", abl, abu); |
| 826 | } |
| 827 | |
| 828 | if (! substitute_type (info, ab)) |
| 829 | return FALSE; |
| 830 | |
| 831 | if (strcmp (range_type, "int") != 0) |
| 832 | { |
| 833 | if (! append_type (info, ":") |
| 834 | || ! append_type (info, range_type)) |
| 835 | return FALSE; |
| 836 | } |
| 837 | |
| 838 | if (stringp) |
| 839 | { |
| 840 | if (! append_type (info, " /* string */")) |
| 841 | return FALSE; |
| 842 | } |
| 843 | |
| 844 | return TRUE; |
| 845 | } |
| 846 | |
| 847 | /* Make a set type. */ |
| 848 | |
| 849 | static bfd_boolean |
| 850 | pr_set_type (void *p, bfd_boolean bitstringp) |
| 851 | { |
| 852 | struct pr_handle *info = (struct pr_handle *) p; |
| 853 | |
| 854 | if (! substitute_type (info, "")) |
| 855 | return FALSE; |
| 856 | |
| 857 | if (! prepend_type (info, "set { ") |
| 858 | || ! append_type (info, " }")) |
| 859 | return FALSE; |
| 860 | |
| 861 | if (bitstringp) |
| 862 | { |
| 863 | if (! append_type (info, "/* bitstring */")) |
| 864 | return FALSE; |
| 865 | } |
| 866 | |
| 867 | return TRUE; |
| 868 | } |
| 869 | |
| 870 | /* Make an offset type. */ |
| 871 | |
| 872 | static bfd_boolean |
| 873 | pr_offset_type (void *p) |
| 874 | { |
| 875 | struct pr_handle *info = (struct pr_handle *) p; |
| 876 | char *t; |
| 877 | |
| 878 | if (! substitute_type (info, "")) |
| 879 | return FALSE; |
| 880 | |
| 881 | t = pop_type (info); |
| 882 | if (t == NULL) |
| 883 | return FALSE; |
| 884 | |
| 885 | return (substitute_type (info, "") |
| 886 | && prepend_type (info, " ") |
| 887 | && prepend_type (info, t) |
| 888 | && append_type (info, "::|")); |
| 889 | } |
| 890 | |
| 891 | /* Make a method type. */ |
| 892 | |
| 893 | static bfd_boolean |
| 894 | pr_method_type (void *p, bfd_boolean domain, int argcount, bfd_boolean varargs) |
| 895 | { |
| 896 | struct pr_handle *info = (struct pr_handle *) p; |
| 897 | unsigned int len; |
| 898 | char *domain_type; |
| 899 | char **arg_types; |
| 900 | char *s; |
| 901 | |
| 902 | len = 10; |
| 903 | |
| 904 | if (! domain) |
| 905 | domain_type = NULL; |
| 906 | else |
| 907 | { |
| 908 | if (! substitute_type (info, "")) |
| 909 | return FALSE; |
| 910 | domain_type = pop_type (info); |
| 911 | if (domain_type == NULL) |
| 912 | return FALSE; |
| 913 | if (strncmp (domain_type, "class ", sizeof "class " - 1) == 0 |
| 914 | && strchr (domain_type + sizeof "class " - 1, ' ') == NULL) |
| 915 | domain_type += sizeof "class " - 1; |
| 916 | else if (strncmp (domain_type, "union class ", |
| 917 | sizeof "union class ") == 0 |
| 918 | && (strchr (domain_type + sizeof "union class " - 1, ' ') |
| 919 | == NULL)) |
| 920 | domain_type += sizeof "union class " - 1; |
| 921 | len += strlen (domain_type); |
| 922 | } |
| 923 | |
| 924 | if (argcount <= 0) |
| 925 | { |
| 926 | arg_types = NULL; |
| 927 | len += 15; |
| 928 | } |
| 929 | else |
| 930 | { |
| 931 | int i; |
| 932 | |
| 933 | arg_types = (char **) xmalloc (argcount * sizeof *arg_types); |
| 934 | for (i = argcount - 1; i >= 0; i--) |
| 935 | { |
| 936 | if (! substitute_type (info, "")) |
| 937 | return FALSE; |
| 938 | arg_types[i] = pop_type (info); |
| 939 | if (arg_types[i] == NULL) |
| 940 | return FALSE; |
| 941 | len += strlen (arg_types[i]) + 2; |
| 942 | } |
| 943 | if (varargs) |
| 944 | len += 5; |
| 945 | } |
| 946 | |
| 947 | /* Now the return type is on the top of the stack. */ |
| 948 | |
| 949 | s = (char *) xmalloc (len); |
| 950 | if (! domain) |
| 951 | *s = '\0'; |
| 952 | else |
| 953 | strcpy (s, domain_type); |
| 954 | strcat (s, "::| ("); |
| 955 | |
| 956 | if (argcount < 0) |
| 957 | strcat (s, "/* unknown */"); |
| 958 | else |
| 959 | { |
| 960 | int i; |
| 961 | |
| 962 | for (i = 0; i < argcount; i++) |
| 963 | { |
| 964 | if (i > 0) |
| 965 | strcat (s, ", "); |
| 966 | strcat (s, arg_types[i]); |
| 967 | } |
| 968 | if (varargs) |
| 969 | { |
| 970 | if (i > 0) |
| 971 | strcat (s, ", "); |
| 972 | strcat (s, "..."); |
| 973 | } |
| 974 | if (argcount > 0) |
| 975 | free (arg_types); |
| 976 | } |
| 977 | |
| 978 | strcat (s, ")"); |
| 979 | |
| 980 | if (! substitute_type (info, s)) |
| 981 | return FALSE; |
| 982 | |
| 983 | free (s); |
| 984 | |
| 985 | return TRUE; |
| 986 | } |
| 987 | |
| 988 | /* Make a const qualified type. */ |
| 989 | |
| 990 | static bfd_boolean |
| 991 | pr_const_type (void *p) |
| 992 | { |
| 993 | struct pr_handle *info = (struct pr_handle *) p; |
| 994 | |
| 995 | return substitute_type (info, "const |"); |
| 996 | } |
| 997 | |
| 998 | /* Make a volatile qualified type. */ |
| 999 | |
| 1000 | static bfd_boolean |
| 1001 | pr_volatile_type (void *p) |
| 1002 | { |
| 1003 | struct pr_handle *info = (struct pr_handle *) p; |
| 1004 | |
| 1005 | return substitute_type (info, "volatile |"); |
| 1006 | } |
| 1007 | |
| 1008 | /* Start accumulating a struct type. */ |
| 1009 | |
| 1010 | static bfd_boolean |
| 1011 | pr_start_struct_type (void *p, const char *tag, unsigned int id, |
| 1012 | bfd_boolean structp, unsigned int size) |
| 1013 | { |
| 1014 | struct pr_handle *info = (struct pr_handle *) p; |
| 1015 | |
| 1016 | info->indent += 2; |
| 1017 | |
| 1018 | if (! push_type (info, structp ? "struct " : "union ")) |
| 1019 | return FALSE; |
| 1020 | if (tag != NULL) |
| 1021 | { |
| 1022 | if (! append_type (info, tag)) |
| 1023 | return FALSE; |
| 1024 | } |
| 1025 | else |
| 1026 | { |
| 1027 | char idbuf[20]; |
| 1028 | |
| 1029 | sprintf (idbuf, "%%anon%u", id); |
| 1030 | if (! append_type (info, idbuf)) |
| 1031 | return FALSE; |
| 1032 | } |
| 1033 | |
| 1034 | if (! append_type (info, " {")) |
| 1035 | return FALSE; |
| 1036 | if (size != 0 || tag != NULL) |
| 1037 | { |
| 1038 | char ab[30]; |
| 1039 | |
| 1040 | if (! append_type (info, " /*")) |
| 1041 | return FALSE; |
| 1042 | |
| 1043 | if (size != 0) |
| 1044 | { |
| 1045 | sprintf (ab, " size %u", size); |
| 1046 | if (! append_type (info, ab)) |
| 1047 | return FALSE; |
| 1048 | } |
| 1049 | if (tag != NULL) |
| 1050 | { |
| 1051 | sprintf (ab, " id %u", id); |
| 1052 | if (! append_type (info, ab)) |
| 1053 | return FALSE; |
| 1054 | } |
| 1055 | if (! append_type (info, " */")) |
| 1056 | return FALSE; |
| 1057 | } |
| 1058 | if (! append_type (info, "\n")) |
| 1059 | return FALSE; |
| 1060 | |
| 1061 | info->stack->visibility = DEBUG_VISIBILITY_PUBLIC; |
| 1062 | |
| 1063 | return indent_type (info); |
| 1064 | } |
| 1065 | |
| 1066 | /* Output the visibility of a field in a struct. */ |
| 1067 | |
| 1068 | static bfd_boolean |
| 1069 | pr_fix_visibility (struct pr_handle *info, enum debug_visibility visibility) |
| 1070 | { |
| 1071 | const char *s = NULL; |
| 1072 | char *t; |
| 1073 | unsigned int len; |
| 1074 | |
| 1075 | assert (info->stack != NULL); |
| 1076 | |
| 1077 | if (info->stack->visibility == visibility) |
| 1078 | return TRUE; |
| 1079 | |
| 1080 | switch (visibility) |
| 1081 | { |
| 1082 | case DEBUG_VISIBILITY_PUBLIC: |
| 1083 | s = "public"; |
| 1084 | break; |
| 1085 | case DEBUG_VISIBILITY_PRIVATE: |
| 1086 | s = "private"; |
| 1087 | break; |
| 1088 | case DEBUG_VISIBILITY_PROTECTED: |
| 1089 | s = "protected"; |
| 1090 | break; |
| 1091 | case DEBUG_VISIBILITY_IGNORE: |
| 1092 | s = "/* ignore */"; |
| 1093 | break; |
| 1094 | default: |
| 1095 | abort (); |
| 1096 | return FALSE; |
| 1097 | } |
| 1098 | |
| 1099 | /* Trim off a trailing space in the struct string, to make the |
| 1100 | output look a bit better, then stick on the visibility string. */ |
| 1101 | |
| 1102 | t = info->stack->type; |
| 1103 | len = strlen (t); |
| 1104 | assert (t[len - 1] == ' '); |
| 1105 | t[len - 1] = '\0'; |
| 1106 | |
| 1107 | if (! append_type (info, s) |
| 1108 | || ! append_type (info, ":\n") |
| 1109 | || ! indent_type (info)) |
| 1110 | return FALSE; |
| 1111 | |
| 1112 | info->stack->visibility = visibility; |
| 1113 | |
| 1114 | return TRUE; |
| 1115 | } |
| 1116 | |
| 1117 | /* Add a field to a struct type. */ |
| 1118 | |
| 1119 | static bfd_boolean |
| 1120 | pr_struct_field (void *p, const char *name, bfd_vma bitpos, bfd_vma bitsize, |
| 1121 | enum debug_visibility visibility) |
| 1122 | { |
| 1123 | struct pr_handle *info = (struct pr_handle *) p; |
| 1124 | char ab[20]; |
| 1125 | char *t; |
| 1126 | |
| 1127 | if (! substitute_type (info, name)) |
| 1128 | return FALSE; |
| 1129 | |
| 1130 | if (! append_type (info, "; /* ")) |
| 1131 | return FALSE; |
| 1132 | |
| 1133 | if (bitsize != 0) |
| 1134 | { |
| 1135 | print_vma (bitsize, ab, TRUE, FALSE); |
| 1136 | if (! append_type (info, "bitsize ") |
| 1137 | || ! append_type (info, ab) |
| 1138 | || ! append_type (info, ", ")) |
| 1139 | return FALSE; |
| 1140 | } |
| 1141 | |
| 1142 | print_vma (bitpos, ab, TRUE, FALSE); |
| 1143 | if (! append_type (info, "bitpos ") |
| 1144 | || ! append_type (info, ab) |
| 1145 | || ! append_type (info, " */\n") |
| 1146 | || ! indent_type (info)) |
| 1147 | return FALSE; |
| 1148 | |
| 1149 | t = pop_type (info); |
| 1150 | if (t == NULL) |
| 1151 | return FALSE; |
| 1152 | |
| 1153 | if (! pr_fix_visibility (info, visibility)) |
| 1154 | return FALSE; |
| 1155 | |
| 1156 | return append_type (info, t); |
| 1157 | } |
| 1158 | |
| 1159 | /* Finish a struct type. */ |
| 1160 | |
| 1161 | static bfd_boolean |
| 1162 | pr_end_struct_type (void *p) |
| 1163 | { |
| 1164 | struct pr_handle *info = (struct pr_handle *) p; |
| 1165 | char *s; |
| 1166 | |
| 1167 | assert (info->stack != NULL); |
| 1168 | assert (info->indent >= 2); |
| 1169 | |
| 1170 | info->indent -= 2; |
| 1171 | |
| 1172 | /* Change the trailing indentation to have a close brace. */ |
| 1173 | s = info->stack->type + strlen (info->stack->type) - 2; |
| 1174 | assert (s[0] == ' ' && s[1] == ' ' && s[2] == '\0'); |
| 1175 | |
| 1176 | *s++ = '}'; |
| 1177 | *s = '\0'; |
| 1178 | |
| 1179 | return TRUE; |
| 1180 | } |
| 1181 | |
| 1182 | /* Start a class type. */ |
| 1183 | |
| 1184 | static bfd_boolean |
| 1185 | pr_start_class_type (void *p, const char *tag, unsigned int id, |
| 1186 | bfd_boolean structp, unsigned int size, |
| 1187 | bfd_boolean vptr, bfd_boolean ownvptr) |
| 1188 | { |
| 1189 | struct pr_handle *info = (struct pr_handle *) p; |
| 1190 | char *tv = NULL; |
| 1191 | |
| 1192 | info->indent += 2; |
| 1193 | |
| 1194 | if (vptr && ! ownvptr) |
| 1195 | { |
| 1196 | tv = pop_type (info); |
| 1197 | if (tv == NULL) |
| 1198 | return FALSE; |
| 1199 | } |
| 1200 | |
| 1201 | if (! push_type (info, structp ? "class " : "union class ")) |
| 1202 | return FALSE; |
| 1203 | if (tag != NULL) |
| 1204 | { |
| 1205 | if (! append_type (info, tag)) |
| 1206 | return FALSE; |
| 1207 | } |
| 1208 | else |
| 1209 | { |
| 1210 | char idbuf[20]; |
| 1211 | |
| 1212 | sprintf (idbuf, "%%anon%u", id); |
| 1213 | if (! append_type (info, idbuf)) |
| 1214 | return FALSE; |
| 1215 | } |
| 1216 | |
| 1217 | if (! append_type (info, " {")) |
| 1218 | return FALSE; |
| 1219 | if (size != 0 || vptr || ownvptr || tag != NULL) |
| 1220 | { |
| 1221 | if (! append_type (info, " /*")) |
| 1222 | return FALSE; |
| 1223 | |
| 1224 | if (size != 0) |
| 1225 | { |
| 1226 | char ab[20]; |
| 1227 | |
| 1228 | sprintf (ab, "%u", size); |
| 1229 | if (! append_type (info, " size ") |
| 1230 | || ! append_type (info, ab)) |
| 1231 | return FALSE; |
| 1232 | } |
| 1233 | |
| 1234 | if (vptr) |
| 1235 | { |
| 1236 | if (! append_type (info, " vtable ")) |
| 1237 | return FALSE; |
| 1238 | if (ownvptr) |
| 1239 | { |
| 1240 | if (! append_type (info, "self ")) |
| 1241 | return FALSE; |
| 1242 | } |
| 1243 | else |
| 1244 | { |
| 1245 | if (! append_type (info, tv) |
| 1246 | || ! append_type (info, " ")) |
| 1247 | return FALSE; |
| 1248 | } |
| 1249 | } |
| 1250 | |
| 1251 | if (tag != NULL) |
| 1252 | { |
| 1253 | char ab[30]; |
| 1254 | |
| 1255 | sprintf (ab, " id %u", id); |
| 1256 | if (! append_type (info, ab)) |
| 1257 | return FALSE; |
| 1258 | } |
| 1259 | |
| 1260 | if (! append_type (info, " */")) |
| 1261 | return FALSE; |
| 1262 | } |
| 1263 | |
| 1264 | info->stack->visibility = DEBUG_VISIBILITY_PRIVATE; |
| 1265 | |
| 1266 | return (append_type (info, "\n") |
| 1267 | && indent_type (info)); |
| 1268 | } |
| 1269 | |
| 1270 | /* Add a static member to a class. */ |
| 1271 | |
| 1272 | static bfd_boolean |
| 1273 | pr_class_static_member (void *p, const char *name, const char *physname, |
| 1274 | enum debug_visibility visibility) |
| 1275 | { |
| 1276 | struct pr_handle *info = (struct pr_handle *) p; |
| 1277 | char *t; |
| 1278 | |
| 1279 | if (! substitute_type (info, name)) |
| 1280 | return FALSE; |
| 1281 | |
| 1282 | if (! prepend_type (info, "static ") |
| 1283 | || ! append_type (info, "; /* ") |
| 1284 | || ! append_type (info, physname) |
| 1285 | || ! append_type (info, " */\n") |
| 1286 | || ! indent_type (info)) |
| 1287 | return FALSE; |
| 1288 | |
| 1289 | t = pop_type (info); |
| 1290 | if (t == NULL) |
| 1291 | return FALSE; |
| 1292 | |
| 1293 | if (! pr_fix_visibility (info, visibility)) |
| 1294 | return FALSE; |
| 1295 | |
| 1296 | return append_type (info, t); |
| 1297 | } |
| 1298 | |
| 1299 | /* Add a base class to a class. */ |
| 1300 | |
| 1301 | static bfd_boolean |
| 1302 | pr_class_baseclass (void *p, bfd_vma bitpos, bfd_boolean virtual, |
| 1303 | enum debug_visibility visibility) |
| 1304 | { |
| 1305 | struct pr_handle *info = (struct pr_handle *) p; |
| 1306 | char *t; |
| 1307 | const char *prefix; |
| 1308 | char ab[20]; |
| 1309 | char *s, *l, *n; |
| 1310 | |
| 1311 | assert (info->stack != NULL && info->stack->next != NULL); |
| 1312 | |
| 1313 | if (! substitute_type (info, "")) |
| 1314 | return FALSE; |
| 1315 | |
| 1316 | t = pop_type (info); |
| 1317 | if (t == NULL) |
| 1318 | return FALSE; |
| 1319 | |
| 1320 | if (strncmp (t, "class ", sizeof "class " - 1) == 0) |
| 1321 | t += sizeof "class " - 1; |
| 1322 | |
| 1323 | /* Push it back on to take advantage of the prepend_type and |
| 1324 | append_type routines. */ |
| 1325 | if (! push_type (info, t)) |
| 1326 | return FALSE; |
| 1327 | |
| 1328 | if (virtual) |
| 1329 | { |
| 1330 | if (! prepend_type (info, "virtual ")) |
| 1331 | return FALSE; |
| 1332 | } |
| 1333 | |
| 1334 | switch (visibility) |
| 1335 | { |
| 1336 | case DEBUG_VISIBILITY_PUBLIC: |
| 1337 | prefix = "public "; |
| 1338 | break; |
| 1339 | case DEBUG_VISIBILITY_PROTECTED: |
| 1340 | prefix = "protected "; |
| 1341 | break; |
| 1342 | case DEBUG_VISIBILITY_PRIVATE: |
| 1343 | prefix = "private "; |
| 1344 | break; |
| 1345 | default: |
| 1346 | prefix = "/* unknown visibility */ "; |
| 1347 | break; |
| 1348 | } |
| 1349 | |
| 1350 | if (! prepend_type (info, prefix)) |
| 1351 | return FALSE; |
| 1352 | |
| 1353 | if (bitpos != 0) |
| 1354 | { |
| 1355 | print_vma (bitpos, ab, TRUE, FALSE); |
| 1356 | if (! append_type (info, " /* bitpos ") |
| 1357 | || ! append_type (info, ab) |
| 1358 | || ! append_type (info, " */")) |
| 1359 | return FALSE; |
| 1360 | } |
| 1361 | |
| 1362 | /* Now the top of the stack is something like "public A / * bitpos |
| 1363 | 10 * /". The next element on the stack is something like "class |
| 1364 | xx { / * size 8 * /\n...". We want to substitute the top of the |
| 1365 | stack in before the {. */ |
| 1366 | s = strchr (info->stack->next->type, '{'); |
| 1367 | assert (s != NULL); |
| 1368 | --s; |
| 1369 | |
| 1370 | /* If there is already a ':', then we already have a baseclass, and |
| 1371 | we must append this one after a comma. */ |
| 1372 | for (l = info->stack->next->type; l != s; l++) |
| 1373 | if (*l == ':') |
| 1374 | break; |
| 1375 | if (! prepend_type (info, l == s ? " : " : ", ")) |
| 1376 | return FALSE; |
| 1377 | |
| 1378 | t = pop_type (info); |
| 1379 | if (t == NULL) |
| 1380 | return FALSE; |
| 1381 | |
| 1382 | n = (char *) xmalloc (strlen (info->stack->type) + strlen (t) + 1); |
| 1383 | memcpy (n, info->stack->type, s - info->stack->type); |
| 1384 | strcpy (n + (s - info->stack->type), t); |
| 1385 | strcat (n, s); |
| 1386 | |
| 1387 | free (info->stack->type); |
| 1388 | info->stack->type = n; |
| 1389 | |
| 1390 | free (t); |
| 1391 | |
| 1392 | return TRUE; |
| 1393 | } |
| 1394 | |
| 1395 | /* Start adding a method to a class. */ |
| 1396 | |
| 1397 | static bfd_boolean |
| 1398 | pr_class_start_method (void *p, const char *name) |
| 1399 | { |
| 1400 | struct pr_handle *info = (struct pr_handle *) p; |
| 1401 | |
| 1402 | assert (info->stack != NULL); |
| 1403 | info->stack->method = name; |
| 1404 | return TRUE; |
| 1405 | } |
| 1406 | |
| 1407 | /* Add a variant to a method. */ |
| 1408 | |
| 1409 | static bfd_boolean |
| 1410 | pr_class_method_variant (void *p, const char *physname, |
| 1411 | enum debug_visibility visibility, |
| 1412 | bfd_boolean constp, bfd_boolean volatilep, |
| 1413 | bfd_vma voffset, bfd_boolean context) |
| 1414 | { |
| 1415 | struct pr_handle *info = (struct pr_handle *) p; |
| 1416 | char *method_type; |
| 1417 | char *context_type; |
| 1418 | |
| 1419 | assert (info->stack != NULL); |
| 1420 | assert (info->stack->next != NULL); |
| 1421 | |
| 1422 | /* Put the const and volatile qualifiers on the type. */ |
| 1423 | if (volatilep) |
| 1424 | { |
| 1425 | if (! append_type (info, " volatile")) |
| 1426 | return FALSE; |
| 1427 | } |
| 1428 | if (constp) |
| 1429 | { |
| 1430 | if (! append_type (info, " const")) |
| 1431 | return FALSE; |
| 1432 | } |
| 1433 | |
| 1434 | /* Stick the name of the method into its type. */ |
| 1435 | if (! substitute_type (info, |
| 1436 | (context |
| 1437 | ? info->stack->next->next->method |
| 1438 | : info->stack->next->method))) |
| 1439 | return FALSE; |
| 1440 | |
| 1441 | /* Get the type. */ |
| 1442 | method_type = pop_type (info); |
| 1443 | if (method_type == NULL) |
| 1444 | return FALSE; |
| 1445 | |
| 1446 | /* Pull off the context type if there is one. */ |
| 1447 | if (! context) |
| 1448 | context_type = NULL; |
| 1449 | else |
| 1450 | { |
| 1451 | context_type = pop_type (info); |
| 1452 | if (context_type == NULL) |
| 1453 | return FALSE; |
| 1454 | } |
| 1455 | |
| 1456 | /* Now the top of the stack is the class. */ |
| 1457 | |
| 1458 | if (! pr_fix_visibility (info, visibility)) |
| 1459 | return FALSE; |
| 1460 | |
| 1461 | if (! append_type (info, method_type) |
| 1462 | || ! append_type (info, " /* ") |
| 1463 | || ! append_type (info, physname) |
| 1464 | || ! append_type (info, " ")) |
| 1465 | return FALSE; |
| 1466 | if (context || voffset != 0) |
| 1467 | { |
| 1468 | char ab[20]; |
| 1469 | |
| 1470 | if (context) |
| 1471 | { |
| 1472 | if (! append_type (info, "context ") |
| 1473 | || ! append_type (info, context_type) |
| 1474 | || ! append_type (info, " ")) |
| 1475 | return FALSE; |
| 1476 | } |
| 1477 | print_vma (voffset, ab, TRUE, FALSE); |
| 1478 | if (! append_type (info, "voffset ") |
| 1479 | || ! append_type (info, ab)) |
| 1480 | return FALSE; |
| 1481 | } |
| 1482 | |
| 1483 | return (append_type (info, " */;\n") |
| 1484 | && indent_type (info)); |
| 1485 | } |
| 1486 | |
| 1487 | /* Add a static variant to a method. */ |
| 1488 | |
| 1489 | static bfd_boolean |
| 1490 | pr_class_static_method_variant (void *p, const char *physname, |
| 1491 | enum debug_visibility visibility, |
| 1492 | bfd_boolean constp, bfd_boolean volatilep) |
| 1493 | { |
| 1494 | struct pr_handle *info = (struct pr_handle *) p; |
| 1495 | char *method_type; |
| 1496 | |
| 1497 | assert (info->stack != NULL); |
| 1498 | assert (info->stack->next != NULL); |
| 1499 | assert (info->stack->next->method != NULL); |
| 1500 | |
| 1501 | /* Put the const and volatile qualifiers on the type. */ |
| 1502 | if (volatilep) |
| 1503 | { |
| 1504 | if (! append_type (info, " volatile")) |
| 1505 | return FALSE; |
| 1506 | } |
| 1507 | if (constp) |
| 1508 | { |
| 1509 | if (! append_type (info, " const")) |
| 1510 | return FALSE; |
| 1511 | } |
| 1512 | |
| 1513 | /* Mark it as static. */ |
| 1514 | if (! prepend_type (info, "static ")) |
| 1515 | return FALSE; |
| 1516 | |
| 1517 | /* Stick the name of the method into its type. */ |
| 1518 | if (! substitute_type (info, info->stack->next->method)) |
| 1519 | return FALSE; |
| 1520 | |
| 1521 | /* Get the type. */ |
| 1522 | method_type = pop_type (info); |
| 1523 | if (method_type == NULL) |
| 1524 | return FALSE; |
| 1525 | |
| 1526 | /* Now the top of the stack is the class. */ |
| 1527 | |
| 1528 | if (! pr_fix_visibility (info, visibility)) |
| 1529 | return FALSE; |
| 1530 | |
| 1531 | return (append_type (info, method_type) |
| 1532 | && append_type (info, " /* ") |
| 1533 | && append_type (info, physname) |
| 1534 | && append_type (info, " */;\n") |
| 1535 | && indent_type (info)); |
| 1536 | } |
| 1537 | |
| 1538 | /* Finish up a method. */ |
| 1539 | |
| 1540 | static bfd_boolean |
| 1541 | pr_class_end_method (void *p) |
| 1542 | { |
| 1543 | struct pr_handle *info = (struct pr_handle *) p; |
| 1544 | |
| 1545 | info->stack->method = NULL; |
| 1546 | return TRUE; |
| 1547 | } |
| 1548 | |
| 1549 | /* Finish up a class. */ |
| 1550 | |
| 1551 | static bfd_boolean |
| 1552 | pr_end_class_type (void *p) |
| 1553 | { |
| 1554 | return pr_end_struct_type (p); |
| 1555 | } |
| 1556 | |
| 1557 | /* Push a type on the stack using a typedef name. */ |
| 1558 | |
| 1559 | static bfd_boolean |
| 1560 | pr_typedef_type (void *p, const char *name) |
| 1561 | { |
| 1562 | struct pr_handle *info = (struct pr_handle *) p; |
| 1563 | |
| 1564 | return push_type (info, name); |
| 1565 | } |
| 1566 | |
| 1567 | /* Push a type on the stack using a tag name. */ |
| 1568 | |
| 1569 | static bfd_boolean |
| 1570 | pr_tag_type (void *p, const char *name, unsigned int id, |
| 1571 | enum debug_type_kind kind) |
| 1572 | { |
| 1573 | struct pr_handle *info = (struct pr_handle *) p; |
| 1574 | const char *t, *tag; |
| 1575 | char idbuf[20]; |
| 1576 | |
| 1577 | switch (kind) |
| 1578 | { |
| 1579 | case DEBUG_KIND_STRUCT: |
| 1580 | t = "struct "; |
| 1581 | break; |
| 1582 | case DEBUG_KIND_UNION: |
| 1583 | t = "union "; |
| 1584 | break; |
| 1585 | case DEBUG_KIND_ENUM: |
| 1586 | t = "enum "; |
| 1587 | break; |
| 1588 | case DEBUG_KIND_CLASS: |
| 1589 | t = "class "; |
| 1590 | break; |
| 1591 | case DEBUG_KIND_UNION_CLASS: |
| 1592 | t = "union class "; |
| 1593 | break; |
| 1594 | default: |
| 1595 | abort (); |
| 1596 | return FALSE; |
| 1597 | } |
| 1598 | |
| 1599 | if (! push_type (info, t)) |
| 1600 | return FALSE; |
| 1601 | if (name != NULL) |
| 1602 | tag = name; |
| 1603 | else |
| 1604 | { |
| 1605 | sprintf (idbuf, "%%anon%u", id); |
| 1606 | tag = idbuf; |
| 1607 | } |
| 1608 | |
| 1609 | if (! append_type (info, tag)) |
| 1610 | return FALSE; |
| 1611 | if (name != NULL && kind != DEBUG_KIND_ENUM) |
| 1612 | { |
| 1613 | sprintf (idbuf, " /* id %u */", id); |
| 1614 | if (! append_type (info, idbuf)) |
| 1615 | return FALSE; |
| 1616 | } |
| 1617 | |
| 1618 | return TRUE; |
| 1619 | } |
| 1620 | |
| 1621 | /* Output a typedef. */ |
| 1622 | |
| 1623 | static bfd_boolean |
| 1624 | pr_typdef (void *p, const char *name) |
| 1625 | { |
| 1626 | struct pr_handle *info = (struct pr_handle *) p; |
| 1627 | char *s; |
| 1628 | |
| 1629 | if (! substitute_type (info, name)) |
| 1630 | return FALSE; |
| 1631 | |
| 1632 | s = pop_type (info); |
| 1633 | if (s == NULL) |
| 1634 | return FALSE; |
| 1635 | |
| 1636 | indent (info); |
| 1637 | fprintf (info->f, "typedef %s;\n", s); |
| 1638 | |
| 1639 | free (s); |
| 1640 | |
| 1641 | return TRUE; |
| 1642 | } |
| 1643 | |
| 1644 | /* Output a tag. The tag should already be in the string on the |
| 1645 | stack, so all we have to do here is print it out. */ |
| 1646 | |
| 1647 | static bfd_boolean |
| 1648 | pr_tag (void *p, const char *name ATTRIBUTE_UNUSED) |
| 1649 | { |
| 1650 | struct pr_handle *info = (struct pr_handle *) p; |
| 1651 | char *t; |
| 1652 | |
| 1653 | t = pop_type (info); |
| 1654 | if (t == NULL) |
| 1655 | return FALSE; |
| 1656 | |
| 1657 | indent (info); |
| 1658 | fprintf (info->f, "%s;\n", t); |
| 1659 | |
| 1660 | free (t); |
| 1661 | |
| 1662 | return TRUE; |
| 1663 | } |
| 1664 | |
| 1665 | /* Output an integer constant. */ |
| 1666 | |
| 1667 | static bfd_boolean |
| 1668 | pr_int_constant (void *p, const char *name, bfd_vma val) |
| 1669 | { |
| 1670 | struct pr_handle *info = (struct pr_handle *) p; |
| 1671 | char ab[20]; |
| 1672 | |
| 1673 | indent (info); |
| 1674 | print_vma (val, ab, FALSE, FALSE); |
| 1675 | fprintf (info->f, "const int %s = %s;\n", name, ab); |
| 1676 | return TRUE; |
| 1677 | } |
| 1678 | |
| 1679 | /* Output a floating point constant. */ |
| 1680 | |
| 1681 | static bfd_boolean |
| 1682 | pr_float_constant (void *p, const char *name, double val) |
| 1683 | { |
| 1684 | struct pr_handle *info = (struct pr_handle *) p; |
| 1685 | |
| 1686 | indent (info); |
| 1687 | fprintf (info->f, "const double %s = %g;\n", name, val); |
| 1688 | return TRUE; |
| 1689 | } |
| 1690 | |
| 1691 | /* Output a typed constant. */ |
| 1692 | |
| 1693 | static bfd_boolean |
| 1694 | pr_typed_constant (void *p, const char *name, bfd_vma val) |
| 1695 | { |
| 1696 | struct pr_handle *info = (struct pr_handle *) p; |
| 1697 | char *t; |
| 1698 | char ab[20]; |
| 1699 | |
| 1700 | t = pop_type (info); |
| 1701 | if (t == NULL) |
| 1702 | return FALSE; |
| 1703 | |
| 1704 | indent (info); |
| 1705 | print_vma (val, ab, FALSE, FALSE); |
| 1706 | fprintf (info->f, "const %s %s = %s;\n", t, name, ab); |
| 1707 | |
| 1708 | free (t); |
| 1709 | |
| 1710 | return TRUE; |
| 1711 | } |
| 1712 | |
| 1713 | /* Output a variable. */ |
| 1714 | |
| 1715 | static bfd_boolean |
| 1716 | pr_variable (void *p, const char *name, enum debug_var_kind kind, |
| 1717 | bfd_vma val) |
| 1718 | { |
| 1719 | struct pr_handle *info = (struct pr_handle *) p; |
| 1720 | char *t; |
| 1721 | char ab[20]; |
| 1722 | |
| 1723 | if (! substitute_type (info, name)) |
| 1724 | return FALSE; |
| 1725 | |
| 1726 | t = pop_type (info); |
| 1727 | if (t == NULL) |
| 1728 | return FALSE; |
| 1729 | |
| 1730 | indent (info); |
| 1731 | switch (kind) |
| 1732 | { |
| 1733 | case DEBUG_STATIC: |
| 1734 | case DEBUG_LOCAL_STATIC: |
| 1735 | fprintf (info->f, "static "); |
| 1736 | break; |
| 1737 | case DEBUG_REGISTER: |
| 1738 | fprintf (info->f, "register "); |
| 1739 | break; |
| 1740 | default: |
| 1741 | break; |
| 1742 | } |
| 1743 | print_vma (val, ab, TRUE, TRUE); |
| 1744 | fprintf (info->f, "%s /* %s */;\n", t, ab); |
| 1745 | |
| 1746 | free (t); |
| 1747 | |
| 1748 | return TRUE; |
| 1749 | } |
| 1750 | |
| 1751 | /* Start outputting a function. */ |
| 1752 | |
| 1753 | static bfd_boolean |
| 1754 | pr_start_function (void *p, const char *name, bfd_boolean global) |
| 1755 | { |
| 1756 | struct pr_handle *info = (struct pr_handle *) p; |
| 1757 | char *t; |
| 1758 | |
| 1759 | if (! substitute_type (info, name)) |
| 1760 | return FALSE; |
| 1761 | |
| 1762 | t = pop_type (info); |
| 1763 | if (t == NULL) |
| 1764 | return FALSE; |
| 1765 | |
| 1766 | indent (info); |
| 1767 | if (! global) |
| 1768 | fprintf (info->f, "static "); |
| 1769 | fprintf (info->f, "%s (", t); |
| 1770 | |
| 1771 | info->parameter = 1; |
| 1772 | |
| 1773 | return TRUE; |
| 1774 | } |
| 1775 | |
| 1776 | /* Output a function parameter. */ |
| 1777 | |
| 1778 | static bfd_boolean |
| 1779 | pr_function_parameter (void *p, const char *name, |
| 1780 | enum debug_parm_kind kind, bfd_vma val) |
| 1781 | { |
| 1782 | struct pr_handle *info = (struct pr_handle *) p; |
| 1783 | char *t; |
| 1784 | char ab[20]; |
| 1785 | |
| 1786 | if (kind == DEBUG_PARM_REFERENCE |
| 1787 | || kind == DEBUG_PARM_REF_REG) |
| 1788 | { |
| 1789 | if (! pr_reference_type (p)) |
| 1790 | return FALSE; |
| 1791 | } |
| 1792 | |
| 1793 | if (! substitute_type (info, name)) |
| 1794 | return FALSE; |
| 1795 | |
| 1796 | t = pop_type (info); |
| 1797 | if (t == NULL) |
| 1798 | return FALSE; |
| 1799 | |
| 1800 | if (info->parameter != 1) |
| 1801 | fprintf (info->f, ", "); |
| 1802 | |
| 1803 | if (kind == DEBUG_PARM_REG || kind == DEBUG_PARM_REF_REG) |
| 1804 | fprintf (info->f, "register "); |
| 1805 | |
| 1806 | print_vma (val, ab, TRUE, TRUE); |
| 1807 | fprintf (info->f, "%s /* %s */", t, ab); |
| 1808 | |
| 1809 | free (t); |
| 1810 | |
| 1811 | ++info->parameter; |
| 1812 | |
| 1813 | return TRUE; |
| 1814 | } |
| 1815 | |
| 1816 | /* Start writing out a block. */ |
| 1817 | |
| 1818 | static bfd_boolean |
| 1819 | pr_start_block (void *p, bfd_vma addr) |
| 1820 | { |
| 1821 | struct pr_handle *info = (struct pr_handle *) p; |
| 1822 | char ab[20]; |
| 1823 | |
| 1824 | if (info->parameter > 0) |
| 1825 | { |
| 1826 | fprintf (info->f, ")\n"); |
| 1827 | info->parameter = 0; |
| 1828 | } |
| 1829 | |
| 1830 | indent (info); |
| 1831 | print_vma (addr, ab, TRUE, TRUE); |
| 1832 | fprintf (info->f, "{ /* %s */\n", ab); |
| 1833 | |
| 1834 | info->indent += 2; |
| 1835 | |
| 1836 | return TRUE; |
| 1837 | } |
| 1838 | |
| 1839 | /* Write out line number information. */ |
| 1840 | |
| 1841 | static bfd_boolean |
| 1842 | pr_lineno (void *p, const char *filename, unsigned long lineno, bfd_vma addr) |
| 1843 | { |
| 1844 | struct pr_handle *info = (struct pr_handle *) p; |
| 1845 | char ab[20]; |
| 1846 | |
| 1847 | indent (info); |
| 1848 | print_vma (addr, ab, TRUE, TRUE); |
| 1849 | fprintf (info->f, "/* file %s line %lu addr %s */\n", filename, lineno, ab); |
| 1850 | |
| 1851 | return TRUE; |
| 1852 | } |
| 1853 | |
| 1854 | /* Finish writing out a block. */ |
| 1855 | |
| 1856 | static bfd_boolean |
| 1857 | pr_end_block (void *p, bfd_vma addr) |
| 1858 | { |
| 1859 | struct pr_handle *info = (struct pr_handle *) p; |
| 1860 | char ab[20]; |
| 1861 | |
| 1862 | info->indent -= 2; |
| 1863 | |
| 1864 | indent (info); |
| 1865 | print_vma (addr, ab, TRUE, TRUE); |
| 1866 | fprintf (info->f, "} /* %s */\n", ab); |
| 1867 | |
| 1868 | return TRUE; |
| 1869 | } |
| 1870 | |
| 1871 | /* Finish writing out a function. */ |
| 1872 | |
| 1873 | static bfd_boolean |
| 1874 | pr_end_function (void *p ATTRIBUTE_UNUSED) |
| 1875 | { |
| 1876 | return TRUE; |
| 1877 | } |
| 1878 | \f |
| 1879 | /* Tags style generation functions start here. */ |
| 1880 | |
| 1881 | /* Variables for address to line translation. */ |
| 1882 | static bfd_vma pc; |
| 1883 | static const char *filename; |
| 1884 | static const char *functionname; |
| 1885 | static unsigned int line; |
| 1886 | static bfd_boolean found; |
| 1887 | |
| 1888 | /* Look for an address in a section. This is called via |
| 1889 | bfd_map_over_sections. */ |
| 1890 | |
| 1891 | static void |
| 1892 | find_address_in_section (bfd *abfd, asection *section, void *data) |
| 1893 | { |
| 1894 | bfd_vma vma; |
| 1895 | bfd_size_type size; |
| 1896 | asymbol **syms = (asymbol **) data; |
| 1897 | |
| 1898 | if (found) |
| 1899 | return; |
| 1900 | |
| 1901 | if ((bfd_get_section_flags (abfd, section) & SEC_ALLOC) == 0) |
| 1902 | return; |
| 1903 | |
| 1904 | vma = bfd_get_section_vma (abfd, section); |
| 1905 | if (pc < vma) |
| 1906 | return; |
| 1907 | |
| 1908 | size = bfd_get_section_size (section); |
| 1909 | if (pc >= vma + size) |
| 1910 | return; |
| 1911 | |
| 1912 | found = bfd_find_nearest_line (abfd, section, syms, pc - vma, |
| 1913 | &filename, &functionname, &line); |
| 1914 | } |
| 1915 | |
| 1916 | static void |
| 1917 | translate_addresses (bfd *abfd, char *addr_hex, FILE *f, asymbol **syms) |
| 1918 | { |
| 1919 | pc = bfd_scan_vma (addr_hex, NULL, 16); |
| 1920 | found = FALSE; |
| 1921 | bfd_map_over_sections (abfd, find_address_in_section, syms); |
| 1922 | |
| 1923 | if (! found) |
| 1924 | fprintf (f, "??"); |
| 1925 | else |
| 1926 | fprintf (f, "%u", line); |
| 1927 | } |
| 1928 | |
| 1929 | /* Start a new compilation unit. */ |
| 1930 | |
| 1931 | static bfd_boolean |
| 1932 | tg_start_compilation_unit (void * p, const char *filename ATTRIBUTE_UNUSED) |
| 1933 | { |
| 1934 | struct pr_handle *info = (struct pr_handle *) p; |
| 1935 | |
| 1936 | fprintf (stderr, "New compilation unit: %s\n", filename); |
| 1937 | |
| 1938 | free (info->filename); |
| 1939 | /* Should it be relative? best way to do it here?. */ |
| 1940 | info->filename = strdup (filename); |
| 1941 | |
| 1942 | return TRUE; |
| 1943 | } |
| 1944 | |
| 1945 | /* Start a source file within a compilation unit. */ |
| 1946 | |
| 1947 | static bfd_boolean |
| 1948 | tg_start_source (void *p, const char *filename) |
| 1949 | { |
| 1950 | struct pr_handle *info = (struct pr_handle *) p; |
| 1951 | |
| 1952 | free (info->filename); |
| 1953 | /* Should it be relative? best way to do it here?. */ |
| 1954 | info->filename = strdup (filename); |
| 1955 | |
| 1956 | return TRUE; |
| 1957 | } |
| 1958 | |
| 1959 | /* Push an enum type onto the type stack. */ |
| 1960 | |
| 1961 | static bfd_boolean |
| 1962 | tg_enum_type (void *p, const char *tag, const char **names, |
| 1963 | bfd_signed_vma *values) |
| 1964 | { |
| 1965 | struct pr_handle *info = (struct pr_handle *) p; |
| 1966 | unsigned int i; |
| 1967 | const char *name; |
| 1968 | char ab[20]; |
| 1969 | |
| 1970 | if (! pr_enum_type (p, tag, names, values)) |
| 1971 | return FALSE; |
| 1972 | |
| 1973 | name = tag ? tag : "unknown"; |
| 1974 | /* Generate an entry for the enum. */ |
| 1975 | if (tag) |
| 1976 | fprintf (info->f, "%s\t%s\t0;\"\tkind:e\ttype:%s\n", tag, |
| 1977 | info->filename, info->stack->type); |
| 1978 | |
| 1979 | /* Generate entries for the values. */ |
| 1980 | if (names != NULL) |
| 1981 | { |
| 1982 | for (i = 0; names[i] != NULL; i++) |
| 1983 | { |
| 1984 | print_vma (values[i], ab, FALSE, FALSE); |
| 1985 | fprintf (info->f, "%s\t%s\t0;\"\tkind:g\tenum:%s\tvalue:%s\n", |
| 1986 | names[i], info->filename, name, ab); |
| 1987 | } |
| 1988 | } |
| 1989 | |
| 1990 | return TRUE; |
| 1991 | } |
| 1992 | |
| 1993 | /* Start accumulating a struct type. */ |
| 1994 | |
| 1995 | static bfd_boolean |
| 1996 | tg_start_struct_type (void *p, const char *tag, unsigned int id, |
| 1997 | bfd_boolean structp, |
| 1998 | unsigned int size ATTRIBUTE_UNUSED) |
| 1999 | { |
| 2000 | struct pr_handle *info = (struct pr_handle *) p; |
| 2001 | const char *name; |
| 2002 | char idbuf[20]; |
| 2003 | |
| 2004 | if (tag != NULL) |
| 2005 | name = tag; |
| 2006 | else |
| 2007 | { |
| 2008 | name = idbuf; |
| 2009 | sprintf (idbuf, "%%anon%u", id); |
| 2010 | } |
| 2011 | |
| 2012 | if (! push_type (info, name)) |
| 2013 | return FALSE; |
| 2014 | |
| 2015 | info->stack->flavor = structp ? "struct" : "union"; |
| 2016 | |
| 2017 | fprintf (info->f, "%s\t%s\t0;\"\tkind:%c\n", name, info->filename, |
| 2018 | info->stack->flavor[0]); |
| 2019 | |
| 2020 | info->stack->visibility = DEBUG_VISIBILITY_PUBLIC; |
| 2021 | |
| 2022 | return indent_type (info); |
| 2023 | } |
| 2024 | |
| 2025 | /* Output the visibility of a field in a struct. */ |
| 2026 | |
| 2027 | static bfd_boolean |
| 2028 | tg_fix_visibility (struct pr_handle *info, enum debug_visibility visibility) |
| 2029 | { |
| 2030 | assert (info->stack != NULL); |
| 2031 | |
| 2032 | if (info->stack->visibility == visibility) |
| 2033 | return TRUE; |
| 2034 | |
| 2035 | assert (info->stack->visibility != DEBUG_VISIBILITY_IGNORE); |
| 2036 | |
| 2037 | info->stack->visibility = visibility; |
| 2038 | |
| 2039 | return TRUE; |
| 2040 | } |
| 2041 | |
| 2042 | /* Add a field to a struct type. */ |
| 2043 | |
| 2044 | static bfd_boolean |
| 2045 | tg_struct_field (void *p, const char *name, bfd_vma bitpos ATTRIBUTE_UNUSED, |
| 2046 | bfd_vma bitsize ATTRIBUTE_UNUSED, |
| 2047 | enum debug_visibility visibility) |
| 2048 | { |
| 2049 | struct pr_handle *info = (struct pr_handle *) p; |
| 2050 | char *t; |
| 2051 | |
| 2052 | t = pop_type (info); |
| 2053 | if (t == NULL) |
| 2054 | return FALSE; |
| 2055 | |
| 2056 | if (! tg_fix_visibility (info, visibility)) |
| 2057 | return FALSE; |
| 2058 | |
| 2059 | /* It happens, a bug? */ |
| 2060 | if (! name[0]) |
| 2061 | return TRUE; |
| 2062 | |
| 2063 | fprintf (info->f, "%s\t%s\t0;\"\tkind:m\ttype:%s\t%s:%s\taccess:%s\n", |
| 2064 | name, info->filename, t, info->stack->flavor, info->stack->type, |
| 2065 | visibility_name (visibility)); |
| 2066 | |
| 2067 | return TRUE; |
| 2068 | } |
| 2069 | |
| 2070 | /* Finish a struct type. */ |
| 2071 | |
| 2072 | static bfd_boolean |
| 2073 | tg_end_struct_type (void *p ATTRIBUTE_UNUSED) |
| 2074 | { |
| 2075 | struct pr_handle *info = (struct pr_handle *) p; |
| 2076 | assert (info->stack != NULL); |
| 2077 | |
| 2078 | return TRUE; |
| 2079 | } |
| 2080 | |
| 2081 | /* Start a class type. */ |
| 2082 | |
| 2083 | static bfd_boolean |
| 2084 | tg_start_class_type (void *p, const char *tag, unsigned int id, |
| 2085 | bfd_boolean structp, unsigned int size, |
| 2086 | bfd_boolean vptr, bfd_boolean ownvptr) |
| 2087 | { |
| 2088 | struct pr_handle *info = (struct pr_handle *) p; |
| 2089 | char *tv = NULL; |
| 2090 | const char *name; |
| 2091 | |
| 2092 | info->indent += 2; |
| 2093 | |
| 2094 | if (vptr && ! ownvptr) |
| 2095 | { |
| 2096 | tv = pop_type (info); |
| 2097 | if (tv == NULL) |
| 2098 | return FALSE; |
| 2099 | } |
| 2100 | |
| 2101 | if (tag != NULL) |
| 2102 | name = tag; |
| 2103 | else |
| 2104 | { |
| 2105 | char idbuf[20]; |
| 2106 | |
| 2107 | sprintf (idbuf, "%%anon%u", id); |
| 2108 | name = idbuf; |
| 2109 | } |
| 2110 | |
| 2111 | if (! push_type (info, name)) |
| 2112 | return FALSE; |
| 2113 | |
| 2114 | info->stack->flavor = structp ? "class" : "union class"; |
| 2115 | info->stack->parents = NULL; |
| 2116 | info->stack->num_parents = 0; |
| 2117 | |
| 2118 | if (size != 0 || vptr || ownvptr || tag != NULL) |
| 2119 | { |
| 2120 | if (vptr) |
| 2121 | { |
| 2122 | if (! append_type (info, " vtable ")) |
| 2123 | return FALSE; |
| 2124 | if (ownvptr) |
| 2125 | { |
| 2126 | if (! append_type (info, "self ")) |
| 2127 | return FALSE; |
| 2128 | } |
| 2129 | else |
| 2130 | { |
| 2131 | if (! append_type (info, tv) |
| 2132 | || ! append_type (info, " ")) |
| 2133 | return FALSE; |
| 2134 | } |
| 2135 | } |
| 2136 | } |
| 2137 | |
| 2138 | info->stack->visibility = DEBUG_VISIBILITY_PRIVATE; |
| 2139 | |
| 2140 | return TRUE; |
| 2141 | } |
| 2142 | |
| 2143 | /* Add a static member to a class. */ |
| 2144 | |
| 2145 | static bfd_boolean |
| 2146 | tg_class_static_member (void *p, const char *name, |
| 2147 | const char *physname ATTRIBUTE_UNUSED, |
| 2148 | enum debug_visibility visibility) |
| 2149 | { |
| 2150 | struct pr_handle *info = (struct pr_handle *) p; |
| 2151 | char *t; |
| 2152 | int len_var, len_class; |
| 2153 | char *full_name; |
| 2154 | |
| 2155 | len_var = strlen (name); |
| 2156 | len_class = strlen (info->stack->next->type); |
| 2157 | full_name = (char *) xmalloc (len_var + len_class + 3); |
| 2158 | if (! full_name) |
| 2159 | return FALSE; |
| 2160 | memcpy (full_name, info->stack->next->type, len_class); |
| 2161 | memcpy (full_name + len_class, "::", 2); |
| 2162 | memcpy (full_name + len_class + 2, name, len_var + 1); |
| 2163 | |
| 2164 | if (! substitute_type (info, full_name)) |
| 2165 | return FALSE; |
| 2166 | |
| 2167 | if (! prepend_type (info, "static ")) |
| 2168 | return FALSE; |
| 2169 | |
| 2170 | t = pop_type (info); |
| 2171 | if (t == NULL) |
| 2172 | return FALSE; |
| 2173 | |
| 2174 | if (! tg_fix_visibility (info, visibility)) |
| 2175 | return FALSE; |
| 2176 | |
| 2177 | fprintf (info->f, "%s\t%s\t0;\"\tkind:x\ttype:%s\tclass:%s\taccess:%s\n", |
| 2178 | name, info->filename, t, info->stack->type, |
| 2179 | visibility_name (visibility)); |
| 2180 | free (t); |
| 2181 | free (full_name); |
| 2182 | |
| 2183 | return TRUE; |
| 2184 | } |
| 2185 | |
| 2186 | /* Add a base class to a class. */ |
| 2187 | |
| 2188 | static bfd_boolean |
| 2189 | tg_class_baseclass (void *p, bfd_vma bitpos ATTRIBUTE_UNUSED, |
| 2190 | bfd_boolean virtual, enum debug_visibility visibility) |
| 2191 | { |
| 2192 | struct pr_handle *info = (struct pr_handle *) p; |
| 2193 | char *t; |
| 2194 | const char *prefix; |
| 2195 | |
| 2196 | assert (info->stack != NULL && info->stack->next != NULL); |
| 2197 | |
| 2198 | t = pop_type (info); |
| 2199 | if (t == NULL) |
| 2200 | return FALSE; |
| 2201 | |
| 2202 | if (strncmp (t, "class ", sizeof "class " - 1) == 0) |
| 2203 | t += sizeof "class " - 1; |
| 2204 | |
| 2205 | /* Push it back on to take advantage of the prepend_type and |
| 2206 | append_type routines. */ |
| 2207 | if (! push_type (info, t)) |
| 2208 | return FALSE; |
| 2209 | |
| 2210 | if (virtual) |
| 2211 | { |
| 2212 | if (! prepend_type (info, "virtual ")) |
| 2213 | return FALSE; |
| 2214 | } |
| 2215 | |
| 2216 | switch (visibility) |
| 2217 | { |
| 2218 | case DEBUG_VISIBILITY_PUBLIC: |
| 2219 | prefix = "public "; |
| 2220 | break; |
| 2221 | case DEBUG_VISIBILITY_PROTECTED: |
| 2222 | prefix = "protected "; |
| 2223 | break; |
| 2224 | case DEBUG_VISIBILITY_PRIVATE: |
| 2225 | prefix = "private "; |
| 2226 | break; |
| 2227 | default: |
| 2228 | prefix = "/* unknown visibility */ "; |
| 2229 | break; |
| 2230 | } |
| 2231 | |
| 2232 | if (! prepend_type (info, prefix)) |
| 2233 | return FALSE; |
| 2234 | |
| 2235 | t = pop_type (info); |
| 2236 | if (t == NULL) |
| 2237 | return FALSE; |
| 2238 | |
| 2239 | if (info->stack->num_parents && ! append_parent (info, ", ")) |
| 2240 | return FALSE; |
| 2241 | |
| 2242 | if (! append_parent (info, t)) |
| 2243 | return FALSE; |
| 2244 | info->stack->num_parents++; |
| 2245 | |
| 2246 | free (t); |
| 2247 | |
| 2248 | return TRUE; |
| 2249 | } |
| 2250 | |
| 2251 | /* Add a variant to a method. */ |
| 2252 | |
| 2253 | static bfd_boolean |
| 2254 | tg_class_method_variant (void *p, const char *physname ATTRIBUTE_UNUSED, |
| 2255 | enum debug_visibility visibility, |
| 2256 | bfd_boolean constp, bfd_boolean volatilep, |
| 2257 | bfd_vma voffset ATTRIBUTE_UNUSED, |
| 2258 | bfd_boolean context) |
| 2259 | { |
| 2260 | struct pr_handle *info = (struct pr_handle *) p; |
| 2261 | char *method_type; |
| 2262 | char *context_type; |
| 2263 | char *method_name; |
| 2264 | |
| 2265 | assert (info->stack != NULL); |
| 2266 | assert (info->stack->next != NULL); |
| 2267 | |
| 2268 | /* Put the const and volatile qualifiers on the type. */ |
| 2269 | if (volatilep) |
| 2270 | { |
| 2271 | if (! append_type (info, " volatile")) |
| 2272 | return FALSE; |
| 2273 | } |
| 2274 | if (constp) |
| 2275 | { |
| 2276 | if (! append_type (info, " const")) |
| 2277 | return FALSE; |
| 2278 | } |
| 2279 | |
| 2280 | method_name = strdup (context ? info->stack->next->next->method |
| 2281 | : info->stack->next->method); |
| 2282 | |
| 2283 | /* Stick the name of the method into its type. */ |
| 2284 | if (! substitute_type (info, method_name)) |
| 2285 | return FALSE; |
| 2286 | |
| 2287 | /* Get the type. */ |
| 2288 | method_type = pop_type (info); |
| 2289 | if (method_type == NULL) |
| 2290 | return FALSE; |
| 2291 | |
| 2292 | /* Pull off the context type if there is one. */ |
| 2293 | if (! context) |
| 2294 | context_type = NULL; |
| 2295 | else |
| 2296 | { |
| 2297 | context_type = pop_type (info); |
| 2298 | if (context_type == NULL) |
| 2299 | return FALSE; |
| 2300 | } |
| 2301 | |
| 2302 | /* Now the top of the stack is the class. */ |
| 2303 | if (! tg_fix_visibility (info, visibility)) |
| 2304 | return FALSE; |
| 2305 | |
| 2306 | fprintf (info->f, "%s\t%s\t0;\"\tkind:p\ttype:%s\tclass:%s\n", |
| 2307 | method_name, info->filename, method_type, info->stack->type); |
| 2308 | free (method_type); |
| 2309 | free (method_name); |
| 2310 | free (context_type); |
| 2311 | |
| 2312 | return TRUE; |
| 2313 | } |
| 2314 | |
| 2315 | /* Add a static variant to a method. */ |
| 2316 | |
| 2317 | static bfd_boolean |
| 2318 | tg_class_static_method_variant (void *p, |
| 2319 | const char *physname ATTRIBUTE_UNUSED, |
| 2320 | enum debug_visibility visibility, |
| 2321 | bfd_boolean constp, bfd_boolean volatilep) |
| 2322 | { |
| 2323 | struct pr_handle *info = (struct pr_handle *) p; |
| 2324 | char *method_type; |
| 2325 | char *method_name; |
| 2326 | |
| 2327 | assert (info->stack != NULL); |
| 2328 | assert (info->stack->next != NULL); |
| 2329 | assert (info->stack->next->method != NULL); |
| 2330 | |
| 2331 | /* Put the const and volatile qualifiers on the type. */ |
| 2332 | if (volatilep) |
| 2333 | { |
| 2334 | if (! append_type (info, " volatile")) |
| 2335 | return FALSE; |
| 2336 | } |
| 2337 | if (constp) |
| 2338 | { |
| 2339 | if (! append_type (info, " const")) |
| 2340 | return FALSE; |
| 2341 | } |
| 2342 | |
| 2343 | /* Mark it as static. */ |
| 2344 | if (! prepend_type (info, "static ")) |
| 2345 | return FALSE; |
| 2346 | |
| 2347 | method_name = strdup (info->stack->next->method); |
| 2348 | /* Stick the name of the method into its type. */ |
| 2349 | if (! substitute_type (info, info->stack->next->method)) |
| 2350 | return FALSE; |
| 2351 | |
| 2352 | /* Get the type. */ |
| 2353 | method_type = pop_type (info); |
| 2354 | if (method_type == NULL) |
| 2355 | return FALSE; |
| 2356 | |
| 2357 | /* Now the top of the stack is the class. */ |
| 2358 | if (! tg_fix_visibility (info, visibility)) |
| 2359 | return FALSE; |
| 2360 | |
| 2361 | fprintf (info->f, "%s\t%s\t0;\"\tkind:p\ttype:%s\tclass:%s\taccess:%s\n", |
| 2362 | method_name, info->filename, method_type, info->stack->type, |
| 2363 | visibility_name (visibility)); |
| 2364 | free (method_type); |
| 2365 | free (method_name); |
| 2366 | |
| 2367 | return TRUE; |
| 2368 | } |
| 2369 | |
| 2370 | /* Finish up a class. */ |
| 2371 | |
| 2372 | static bfd_boolean |
| 2373 | tg_end_class_type (void *p) |
| 2374 | { |
| 2375 | struct pr_handle *info = (struct pr_handle *) p; |
| 2376 | |
| 2377 | fprintf (info->f, "%s\t%s\t0;\"\tkind:c\ttype:%s", info->stack->type, |
| 2378 | info->filename, info->stack->flavor); |
| 2379 | if (info->stack->num_parents) |
| 2380 | { |
| 2381 | fprintf (info->f, "\tinherits:%s", info->stack->parents); |
| 2382 | free (info->stack->parents); |
| 2383 | } |
| 2384 | fputc ('\n', info->f); |
| 2385 | |
| 2386 | return tg_end_struct_type (p); |
| 2387 | } |
| 2388 | |
| 2389 | /* Push a type on the stack using a tag name. */ |
| 2390 | |
| 2391 | static bfd_boolean |
| 2392 | tg_tag_type (void *p, const char *name, unsigned int id, |
| 2393 | enum debug_type_kind kind) |
| 2394 | { |
| 2395 | struct pr_handle *info = (struct pr_handle *) p; |
| 2396 | const char *t, *tag; |
| 2397 | char idbuf[20]; |
| 2398 | |
| 2399 | switch (kind) |
| 2400 | { |
| 2401 | case DEBUG_KIND_STRUCT: |
| 2402 | t = "struct "; |
| 2403 | break; |
| 2404 | case DEBUG_KIND_UNION: |
| 2405 | t = "union "; |
| 2406 | break; |
| 2407 | case DEBUG_KIND_ENUM: |
| 2408 | t = "enum "; |
| 2409 | break; |
| 2410 | case DEBUG_KIND_CLASS: |
| 2411 | t = "class "; |
| 2412 | break; |
| 2413 | case DEBUG_KIND_UNION_CLASS: |
| 2414 | t = "union class "; |
| 2415 | break; |
| 2416 | default: |
| 2417 | abort (); |
| 2418 | return FALSE; |
| 2419 | } |
| 2420 | |
| 2421 | if (! push_type (info, t)) |
| 2422 | return FALSE; |
| 2423 | if (name != NULL) |
| 2424 | tag = name; |
| 2425 | else |
| 2426 | { |
| 2427 | sprintf (idbuf, "%%anon%u", id); |
| 2428 | tag = idbuf; |
| 2429 | } |
| 2430 | |
| 2431 | if (! append_type (info, tag)) |
| 2432 | return FALSE; |
| 2433 | |
| 2434 | return TRUE; |
| 2435 | } |
| 2436 | |
| 2437 | /* Output a typedef. */ |
| 2438 | |
| 2439 | static bfd_boolean |
| 2440 | tg_typdef (void *p, const char *name) |
| 2441 | { |
| 2442 | struct pr_handle *info = (struct pr_handle *) p; |
| 2443 | char *s; |
| 2444 | |
| 2445 | s = pop_type (info); |
| 2446 | if (s == NULL) |
| 2447 | return FALSE; |
| 2448 | |
| 2449 | fprintf (info->f, "%s\t%s\t0;\"\tkind:t\ttype:%s\n", name, |
| 2450 | info->filename, s); |
| 2451 | |
| 2452 | free (s); |
| 2453 | |
| 2454 | return TRUE; |
| 2455 | } |
| 2456 | |
| 2457 | /* Output a tag. The tag should already be in the string on the |
| 2458 | stack, so all we have to do here is print it out. */ |
| 2459 | |
| 2460 | static bfd_boolean |
| 2461 | tg_tag (void *p ATTRIBUTE_UNUSED, const char *name ATTRIBUTE_UNUSED) |
| 2462 | { |
| 2463 | struct pr_handle *info = (struct pr_handle *) p; |
| 2464 | char *t; |
| 2465 | |
| 2466 | t = pop_type (info); |
| 2467 | if (t == NULL) |
| 2468 | return FALSE; |
| 2469 | free (t); |
| 2470 | |
| 2471 | return TRUE; |
| 2472 | } |
| 2473 | |
| 2474 | /* Output an integer constant. */ |
| 2475 | |
| 2476 | static bfd_boolean |
| 2477 | tg_int_constant (void *p, const char *name, bfd_vma val) |
| 2478 | { |
| 2479 | struct pr_handle *info = (struct pr_handle *) p; |
| 2480 | char ab[20]; |
| 2481 | |
| 2482 | indent (info); |
| 2483 | print_vma (val, ab, FALSE, FALSE); |
| 2484 | fprintf (info->f, "%s\t%s\t0;\"\tkind:v\ttype:const int\tvalue:%s\n", |
| 2485 | name, info->filename, ab); |
| 2486 | return TRUE; |
| 2487 | } |
| 2488 | |
| 2489 | /* Output a floating point constant. */ |
| 2490 | |
| 2491 | static bfd_boolean |
| 2492 | tg_float_constant (void *p, const char *name, double val) |
| 2493 | { |
| 2494 | struct pr_handle *info = (struct pr_handle *) p; |
| 2495 | |
| 2496 | indent (info); |
| 2497 | fprintf (info->f, "%s\t%s\t0;\"\tkind:v\ttype:const double\tvalue:%g\n", |
| 2498 | name, info->filename, val); |
| 2499 | return TRUE; |
| 2500 | } |
| 2501 | |
| 2502 | /* Output a typed constant. */ |
| 2503 | |
| 2504 | static bfd_boolean |
| 2505 | tg_typed_constant (void *p, const char *name, bfd_vma val) |
| 2506 | { |
| 2507 | struct pr_handle *info = (struct pr_handle *) p; |
| 2508 | char *t; |
| 2509 | char ab[20]; |
| 2510 | |
| 2511 | t = pop_type (info); |
| 2512 | if (t == NULL) |
| 2513 | return FALSE; |
| 2514 | |
| 2515 | indent (info); |
| 2516 | print_vma (val, ab, FALSE, FALSE); |
| 2517 | fprintf (info->f, "%s\t%s\t0;\"\tkind:v\ttype:const %s\tvalue:%s\n", |
| 2518 | name, info->filename, t, ab); |
| 2519 | |
| 2520 | free (t); |
| 2521 | |
| 2522 | return TRUE; |
| 2523 | } |
| 2524 | |
| 2525 | /* Output a variable. */ |
| 2526 | |
| 2527 | static bfd_boolean |
| 2528 | tg_variable (void *p, const char *name, enum debug_var_kind kind, |
| 2529 | bfd_vma val ATTRIBUTE_UNUSED) |
| 2530 | { |
| 2531 | struct pr_handle *info = (struct pr_handle *) p; |
| 2532 | char *t; |
| 2533 | const char *dname, *from_class; |
| 2534 | |
| 2535 | t = pop_type (info); |
| 2536 | if (t == NULL) |
| 2537 | return FALSE; |
| 2538 | |
| 2539 | dname = name; |
| 2540 | if (info->demangler) |
| 2541 | { |
| 2542 | dname = info->demangler (info->abfd, name); |
| 2543 | if (strcmp (name, dname) == 0) |
| 2544 | { |
| 2545 | free ((char *) dname); |
| 2546 | dname = name; |
| 2547 | } |
| 2548 | } |
| 2549 | |
| 2550 | if (dname != name) |
| 2551 | { |
| 2552 | char *sep; |
| 2553 | sep = strstr (dname, "::"); |
| 2554 | if (sep) |
| 2555 | { |
| 2556 | *sep = 0; |
| 2557 | name = sep + 2; |
| 2558 | from_class = dname; |
| 2559 | } |
| 2560 | else |
| 2561 | { |
| 2562 | /* Obscure types as vts and type_info nodes. */ |
| 2563 | name = dname; |
| 2564 | from_class = NULL; |
| 2565 | } |
| 2566 | } |
| 2567 | else |
| 2568 | from_class = NULL; |
| 2569 | |
| 2570 | fprintf (info->f, "%s\t%s\t0;\"\tkind:v\ttype:%s", name, info->filename, t); |
| 2571 | |
| 2572 | switch (kind) |
| 2573 | { |
| 2574 | case DEBUG_STATIC: |
| 2575 | case DEBUG_LOCAL_STATIC: |
| 2576 | fprintf (info->f, "\tfile:"); |
| 2577 | break; |
| 2578 | case DEBUG_REGISTER: |
| 2579 | fprintf (info->f, "\tregister:"); |
| 2580 | break; |
| 2581 | default: |
| 2582 | break; |
| 2583 | } |
| 2584 | |
| 2585 | if (from_class) |
| 2586 | { |
| 2587 | fprintf (info->f, "\tclass:%s",from_class); |
| 2588 | free ((char *) dname); |
| 2589 | } |
| 2590 | |
| 2591 | fprintf (info->f, "\n"); |
| 2592 | |
| 2593 | free (t); |
| 2594 | |
| 2595 | return TRUE; |
| 2596 | } |
| 2597 | |
| 2598 | /* Start outputting a function. */ |
| 2599 | |
| 2600 | static bfd_boolean |
| 2601 | tg_start_function (void *p, const char *name, bfd_boolean global) |
| 2602 | { |
| 2603 | struct pr_handle *info = (struct pr_handle *) p; |
| 2604 | const char *dname; |
| 2605 | |
| 2606 | if (! global) |
| 2607 | info->stack->flavor = "static"; |
| 2608 | else |
| 2609 | info->stack->flavor = NULL; |
| 2610 | |
| 2611 | dname = name; |
| 2612 | if (info->demangler) |
| 2613 | { |
| 2614 | dname = info->demangler (info->abfd, name); |
| 2615 | if (strcmp (name, dname) == 0) |
| 2616 | { |
| 2617 | free ((char *) dname); |
| 2618 | dname = name; |
| 2619 | } |
| 2620 | } |
| 2621 | |
| 2622 | if (! substitute_type (info, dname)) |
| 2623 | return FALSE; |
| 2624 | |
| 2625 | if (dname != name) |
| 2626 | { |
| 2627 | char *sep; |
| 2628 | sep = strstr (dname, "::"); |
| 2629 | if (sep) |
| 2630 | { |
| 2631 | info->stack->method = dname; |
| 2632 | *sep = 0; |
| 2633 | name = sep + 2; |
| 2634 | } |
| 2635 | else |
| 2636 | { |
| 2637 | info->stack->method = ""; |
| 2638 | name = dname; |
| 2639 | } |
| 2640 | sep = strchr (name, '('); |
| 2641 | if (sep) |
| 2642 | *sep = 0; |
| 2643 | /* Obscure functions as type_info function. */ |
| 2644 | } |
| 2645 | else |
| 2646 | info->stack->method = NULL; |
| 2647 | |
| 2648 | info->stack->parents = strdup (name); |
| 2649 | |
| 2650 | if (! info->stack->method && ! append_type (info, "(")) |
| 2651 | return FALSE; |
| 2652 | |
| 2653 | info->parameter = 1; |
| 2654 | |
| 2655 | return TRUE; |
| 2656 | } |
| 2657 | |
| 2658 | /* Output a function parameter. */ |
| 2659 | |
| 2660 | static bfd_boolean |
| 2661 | tg_function_parameter (void *p, const char *name, enum debug_parm_kind kind, |
| 2662 | bfd_vma val ATTRIBUTE_UNUSED) |
| 2663 | { |
| 2664 | struct pr_handle *info = (struct pr_handle *) p; |
| 2665 | char *t; |
| 2666 | |
| 2667 | if (kind == DEBUG_PARM_REFERENCE |
| 2668 | || kind == DEBUG_PARM_REF_REG) |
| 2669 | { |
| 2670 | if (! pr_reference_type (p)) |
| 2671 | return FALSE; |
| 2672 | } |
| 2673 | |
| 2674 | if (! substitute_type (info, name)) |
| 2675 | return FALSE; |
| 2676 | |
| 2677 | t = pop_type (info); |
| 2678 | if (t == NULL) |
| 2679 | return FALSE; |
| 2680 | |
| 2681 | if (! info->stack->method) |
| 2682 | { |
| 2683 | if (info->parameter != 1 && ! append_type (info, ", ")) |
| 2684 | return FALSE; |
| 2685 | |
| 2686 | if (kind == DEBUG_PARM_REG || kind == DEBUG_PARM_REF_REG) |
| 2687 | if (! append_type (info, "register ")) |
| 2688 | return FALSE; |
| 2689 | |
| 2690 | if (! append_type (info, t)) |
| 2691 | return FALSE; |
| 2692 | } |
| 2693 | |
| 2694 | free (t); |
| 2695 | |
| 2696 | ++info->parameter; |
| 2697 | |
| 2698 | return TRUE; |
| 2699 | } |
| 2700 | |
| 2701 | /* Start writing out a block. */ |
| 2702 | |
| 2703 | static bfd_boolean |
| 2704 | tg_start_block (void *p, bfd_vma addr) |
| 2705 | { |
| 2706 | struct pr_handle *info = (struct pr_handle *) p; |
| 2707 | char ab[20], kind, *partof; |
| 2708 | char *t; |
| 2709 | bfd_boolean local; |
| 2710 | |
| 2711 | if (info->parameter > 0) |
| 2712 | { |
| 2713 | info->parameter = 0; |
| 2714 | |
| 2715 | /* Delayed name. */ |
| 2716 | fprintf (info->f, "%s\t%s\t", info->stack->parents, info->filename); |
| 2717 | free (info->stack->parents); |
| 2718 | |
| 2719 | print_vma (addr, ab, TRUE, TRUE); |
| 2720 | translate_addresses (info->abfd, ab, info->f, info->syms); |
| 2721 | local = info->stack->flavor != NULL; |
| 2722 | if (info->stack->method && *info->stack->method) |
| 2723 | { |
| 2724 | kind = 'm'; |
| 2725 | partof = (char *) info->stack->method; |
| 2726 | } |
| 2727 | else |
| 2728 | { |
| 2729 | kind = 'f'; |
| 2730 | partof = NULL; |
| 2731 | if (! info->stack->method && ! append_type (info, ")")) |
| 2732 | return FALSE; |
| 2733 | } |
| 2734 | t = pop_type (info); |
| 2735 | if (t == NULL) |
| 2736 | return FALSE; |
| 2737 | fprintf (info->f, ";\"\tkind:%c\ttype:%s", kind, t); |
| 2738 | if (local) |
| 2739 | fputs ("\tfile:", info->f); |
| 2740 | if (partof) |
| 2741 | { |
| 2742 | fprintf (info->f, "\tclass:%s", partof); |
| 2743 | free (partof); |
| 2744 | } |
| 2745 | fputc ('\n', info->f); |
| 2746 | } |
| 2747 | |
| 2748 | return TRUE; |
| 2749 | } |
| 2750 | |
| 2751 | /* Write out line number information. */ |
| 2752 | |
| 2753 | static bfd_boolean |
| 2754 | tg_lineno (void *p ATTRIBUTE_UNUSED, const char *filename ATTRIBUTE_UNUSED, |
| 2755 | unsigned long lineno ATTRIBUTE_UNUSED, |
| 2756 | bfd_vma addr ATTRIBUTE_UNUSED) |
| 2757 | { |
| 2758 | return TRUE; |
| 2759 | } |
| 2760 | |
| 2761 | /* Finish writing out a block. */ |
| 2762 | |
| 2763 | static bfd_boolean |
| 2764 | tg_end_block (void *p ATTRIBUTE_UNUSED, bfd_vma addr ATTRIBUTE_UNUSED) |
| 2765 | { |
| 2766 | return TRUE; |
| 2767 | } |
| 2768 | |
| 2769 | /* Convert the visibility value into a human readable name. */ |
| 2770 | |
| 2771 | static const char * |
| 2772 | visibility_name (enum debug_visibility visibility) |
| 2773 | { |
| 2774 | const char *s; |
| 2775 | |
| 2776 | switch (visibility) |
| 2777 | { |
| 2778 | case DEBUG_VISIBILITY_PUBLIC: |
| 2779 | s = "public"; |
| 2780 | break; |
| 2781 | case DEBUG_VISIBILITY_PRIVATE: |
| 2782 | s = "private"; |
| 2783 | break; |
| 2784 | case DEBUG_VISIBILITY_PROTECTED: |
| 2785 | s = "protected"; |
| 2786 | break; |
| 2787 | case DEBUG_VISIBILITY_IGNORE: |
| 2788 | s = "/* ignore */"; |
| 2789 | break; |
| 2790 | default: |
| 2791 | abort (); |
| 2792 | return FALSE; |
| 2793 | } |
| 2794 | return s; |
| 2795 | } |