ChangeLog revision 1.1
1 2020-08-27 Nick Alcock <nick.alcock (a] oracle.com> 2 3 * ctf-subr.c (open_errors): New list. 4 (ctf_err_warn): Calls with NULL fp append to open_errors. Add err 5 parameter, and use it to decorate the debug stream with errmsgs. 6 (ctf_err_warn_to_open): Splice errors from a CTF dict into the 7 open_errors. 8 (ctf_errwarning_next): Calls with NULL fp report from open_errors. 9 New err param to report iteration errors (including end-of-iteration) 10 when fp is NULL. 11 (ctf_assert_fail_internal): Adjust ctf_err_warn call for new err 12 parameter: gettextize. 13 * ctf-impl.h (ctfo_get_vbytes): Add ctf_file_t parameter. 14 (LCTF_VBYTES): Adjust. 15 (ctf_err_warn_to_open): New. 16 (ctf_err_warn): Adjust. 17 (ctf_bundle): Used in only one place: move... 18 * ctf-create.c: ... here. 19 (enumcmp): Use ctf_err_warn, not ctf_dprintf, passing the err number 20 down as needed. Don't emit the errmsg. Gettextize. 21 (membcmp): Likewise. 22 (ctf_add_type_internal): Likewise. 23 (ctf_write_mem): Likewise. 24 (ctf_compress_write): Likewise. Report errors writing the header or 25 body. 26 (ctf_write): Likewise. 27 * ctf-archive.c (ctf_arc_write_fd): Use ctf_err_warn, not 28 ctf_dprintf, and gettextize, as above. 29 (ctf_arc_write): Likewise. 30 (ctf_arc_bufopen): Likewise. 31 (ctf_arc_open_internal): Likewise. 32 * ctf-labels.c (ctf_label_iter): Likewise. 33 * ctf-open-bfd.c (ctf_bfdclose): Likewise. 34 (ctf_bfdopen): Likewise. 35 (ctf_bfdopen_ctfsect): Likewise. 36 (ctf_fdopen): Likewise. 37 * ctf-string.c (ctf_str_write_strtab): Likewise. 38 * ctf-types.c (ctf_type_resolve): Likewise. 39 * ctf-open.c (get_vbytes_common): Likewise. Pass down the ctf dict. 40 (get_vbytes_v1): Pass down the ctf dict. 41 (get_vbytes_v2): Likewise. 42 (flip_ctf): Likewise. 43 (flip_types): Likewise. Use ctf_err_warn, not ctf_dprintf, and 44 gettextize, as above. 45 (upgrade_types_v1): Adjust calls. 46 (init_types): Use ctf_err_warn, not ctf_dprintf, as above. 47 (ctf_bufopen_internal): Likewise. Adjust calls. Transplant errors 48 emitted into individual dicts into the open errors if this turns 49 out to be a failed open in the end. 50 * ctf-dump.c (ctf_dump_format_type): Adjust ctf_err_warn for new err 51 argument. Gettextize. Don't emit the errmsg. 52 (ctf_dump_funcs): Likewise. Collapse err label into its only case. 53 (ctf_dump_type): Likewise. 54 * ctf-link.c (ctf_create_per_cu): Adjust ctf_err_warn for new err 55 argument. Gettextize. Don't emit the errmsg. 56 (ctf_link_one_type): Likewise. 57 (ctf_link_lazy_open): Likewise. 58 (ctf_link_one_input_archive): Likewise. 59 (ctf_link_deduplicating_count_inputs): Likewise. 60 (ctf_link_deduplicating_open_inputs): Likewise. 61 (ctf_link_deduplicating_close_inputs): Likewise. 62 (ctf_link_deduplicating): Likewise. 63 (ctf_link): Likewise. 64 (ctf_link_deduplicating_per_cu): Likewise. Add some missed 65 ctf_set_errnos to obscure error cases. 66 * ctf-dedup.c (ctf_dedup_rhash_type): Adjust ctf_err_warn for new 67 err argument. Gettextize. Don't emit the errmsg. 68 (ctf_dedup_populate_mappings): Likewise. 69 (ctf_dedup_detect_name_ambiguity): Likewise. 70 (ctf_dedup_init): Likewise. 71 (ctf_dedup_multiple_input_dicts): Likewise. 72 (ctf_dedup_conflictify_unshared): Likewise. 73 (ctf_dedup): Likewise. 74 (ctf_dedup_rwalk_one_output_mapping): Likewise. 75 (ctf_dedup_id_to_target): Likewise. 76 (ctf_dedup_emit_type): Likewise. 77 (ctf_dedup_emit_struct_members): Likewise. 78 (ctf_dedup_populate_type_mapping): Likewise. 79 (ctf_dedup_populate_type_mappings): Likewise. 80 (ctf_dedup_emit): Likewise. 81 (ctf_dedup_hash_type): Likewise. Fix a bit of messed-up error 82 status setting. 83 (ctf_dedup_rwalk_one_output_mapping): Likewise. Don't hide 84 unknown-type-kind messages (which signify file corruption). 85 86 2020-08-27 Nick Alcock <nick.alcock (a] oracle.com> 87 88 * configure.ac: Adjust package name to simply 'libctf': arbitrarily 89 declare this to be version 1.2.0. 90 * Makefile.am (AM_CPPFLAGS): Add @INCINTL@. 91 * Makefile.in: Regenerated. 92 * configure: Regenerated. 93 * ctf-intl.h: New file, lightly modified from opcodes/opintl.h. 94 * ctf-impl.h: Include it. 95 * ctf-error.r (_ctf_errlist_t): Mark strings as noop-translatable. 96 (ctf_errmsg): Actually translate them. 97 98 2020-07-26 Eli Zaretskii <eliz (a] gnu.org> 99 100 PR binutils/25155: 101 * ctf-create.c (EOVERFLOW): If not defined by system header, 102 redirect to ERANGE as a poor man's substitute. 103 * ctf-subr.c (ENOTSUP): If not defined, use ENOSYS instead. 104 105 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 106 107 * ctf-create.c (ctf_dtd_insert): Add uintptr_t casts. 108 (ctf_dtd_delete): Likewise. 109 (ctf_dtd_lookup): Likewise. 110 (ctf_rollback): Likewise. 111 * ctf-hash.c (ctf_hash_lookup_type): Likewise. 112 * ctf-types.c (ctf_lookup_by_rawhash): Likewise. 113 114 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 115 116 * ctf-lookup.c (ctf_lookup_by_name): Adjust. 117 118 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 119 120 * ctf-archive.c (ctf_arc_bufopen): Endian-swap the archive magic 121 number if needed. 122 123 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 124 125 * ctf-impl.h (ctf_list_splice): New. 126 * ctf-util.h (ctf_list_splice): Likewise. 127 * ctf-link.c (link_sort_inputs_cb_arg_t): Likewise. 128 (ctf_link_sort_inputs): Likewise. 129 (ctf_link_deduplicating_count_inputs): Likewise. 130 (ctf_link_deduplicating_open_inputs): Likewise. 131 (ctf_link_deduplicating_close_inputs): Likewise. 132 (ctf_link_deduplicating_variables): Likewise. 133 (ctf_link_deduplicating_per_cu): Likewise. 134 (ctf_link_deduplicating): Likewise. 135 (ctf_link): Call it. 136 137 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 138 139 * ctf-link.c (ctf_link_one_input_archive_member): Check 140 CTF_LINK_OMIT_VARIABLES_SECTION. 141 142 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 143 144 * ctf-impl.h (ctf_type_id_key): New, the key in the 145 cd_id_to_file_t. 146 (ctf_dedup): New, core deduplicator state. 147 (ctf_file_t) <ctf_dedup>: New. 148 <ctf_dedup_atoms>: New. 149 <ctf_dedup_atoms_alloc>: New. 150 (ctf_hash_type_id_key): New prototype. 151 (ctf_hash_eq_type_id_key): Likewise. 152 (ctf_dedup_atoms_init): Likewise. 153 * ctf-hash.c (ctf_hash_eq_type_id_key): New. 154 (ctf_dedup_atoms_init): Likewise. 155 * ctf-create.c (ctf_serialize): Adjusted. 156 (ctf_add_encoded): No longer static. 157 (ctf_add_reftype): Likewise. 158 * ctf-open.c (ctf_file_close): Destroy the 159 ctf_dedup_atoms_alloc. 160 * ctf-dedup.c: New file. 161 * ctf-decls.h [!HAVE_DECL_STPCPY]: Add prototype. 162 * configure.ac: Check for stpcpy. 163 * Makefile.am: Add it. 164 * Makefile.in: Regenerate. 165 * config.h.in: Regenerate. 166 * configure: Regenerate. 167 168 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 169 170 * configure.ac: Add --enable-libctf-hash-debugging. 171 * aclocal.m4: Pull in enable.m4, for GCC_ENABLE. 172 * Makefile.in: Regenerated. 173 * configure: Likewise. 174 * config.h.in: Likewise. 175 * ctf-impl.h [ENABLE_LIBCTF_HASH_DEBUGGING] 176 (ctf_assert): Define to assert. 177 178 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 179 180 * ctf-sha1.h: New, inline wrappers around sha1_init_ctx and 181 sha1_process_bytes. 182 * ctf-impl.h: Include it. 183 (ctf_sha1_init): New. 184 (ctf_sha1_add): Likewise. 185 (ctf_sha1_fini): Likewise. 186 * ctf-sha1.c: New, non-inline wrapper around sha1_finish_ctx 187 producing strings. 188 * Makefile.am: Add file. 189 * Makefile.in: Regenerate. 190 191 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 192 193 * libctf.ver (ctf_link_set_variable_filter): Add. 194 * ctf-impl.h (ctf_file_t) <ctf_link_variable_filter>: New. 195 <ctf_link_variable_filter_arg>: Likewise. 196 * ctf-create.c (ctf_serialize): Adjust. 197 * ctf-link.c (ctf_link_set_variable_filter): New, set it. 198 (ctf_link_one_variable): Call it if set. 199 200 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 201 202 * ctf-link.c (ctf_link_one_variable): Check the dst_type for 203 conflicts, not the source type. 204 205 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 206 207 * ctf-impl.h (ctf_file_t): Improve comments. 208 <ctf_link_cu_mapping>: Split into... 209 <ctf_link_in_cu_mapping>: ... this... 210 <ctf_link_out_cu_mapping>: ... and this. 211 * ctf-create.c (ctf_serialize): Adjust. 212 * ctf-open.c (ctf_file_close): Likewise. 213 * ctf-link.c (ctf_create_per_cu): Look things up in the 214 in_cu_mapping instead of the cu_mapping. 215 (ctf_link_add_cu_mapping): The deduplicating link will define 216 what happens if many FROMs share a TO. 217 (ctf_link_add_cu_mapping): Create in_cu_mapping and 218 out_cu_mapping. Do not create ctf_link_outputs here any more, or 219 create per-CU dicts here: they are already created when needed. 220 (ctf_link_one_variable): Log a debug message if we skip a 221 variable due to its type being concealed in a CU-mapped link. 222 (This is probably too common a case to make into a warning.) 223 (ctf_link): Create empty per-CU dicts if requested. 224 225 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 226 227 * ctf-link.c (ctf_link_write): Close the fd. 228 229 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 230 231 * Makefile.am: Set -DNOBFD=1 in libctf-nobfd, and =0 elsewhere. 232 * Makefile.in: Regenerated. 233 * ctf-impl.h (ctf_link_input_name): New. 234 (ctf_file_t) <ctf_link_flags>: New. 235 * ctf-create.c (ctf_serialize): Adjust accordingly. 236 * ctf-link.c: Define ctf_open as weak when PIC. 237 (ctf_arc_close_thunk): Remove unnecessary thunk. 238 (ctf_file_close_thunk): Likewise. 239 (ctf_link_input_name): New. 240 (ctf_link_input_t): New value of the ctf_file_t.ctf_link_input. 241 (ctf_link_input_close): Adjust accordingly. 242 (ctf_link_add_ctf_internal): New, split from... 243 (ctf_link_add_ctf): ... here. Return error if lazy loading of 244 CTF is not possible. Change to just call... 245 (ctf_link_add): ... this new function. 246 (ctf_link_add_cu_mapping): Transition to ctf_err_warn. Drop the 247 ctf_file_close_thunk. 248 (ctf_link_in_member_cb_arg_t) <file_name> Rename to... 249 <in_file_name>: ... this. 250 <arcname>: Drop. 251 <share_mode>: Likewise (migrated to ctf_link_flags). 252 <done_main_member>: Rename to... 253 <done_parent>: ... this. 254 <main_input_fp>: Rename to... 255 <in_fp_parent>: ... this. 256 <cu_mapped>: New. 257 (ctf_link_one_type): Adjuwt accordingly. Transition to 258 ctf_err_warn, removing a TODO. 259 (ctf_link_one_variable): Note a case too common to warn about. 260 Report in the debug stream if a cu-mapped link prevents addition 261 of a conflicting variable. 262 (ctf_link_one_input_archive_member): Adjust. 263 (ctf_link_lazy_open): New, open a CTF archive for linking when 264 needed. 265 (ctf_link_close_one_input_archive): New, close it again. 266 (ctf_link_one_input_archive): Adjust for lazy opening, member 267 renames, and ctf_err_warn transition. Move the 268 empty_link_type_mapping call to... 269 (ctf_link): ... here. Adjut for renamings and thunk removal. 270 Don't spuriously fail if some input contains no CTF data. 271 (ctf_link_write): ctf_err_warn transition. 272 * libctf.ver: Remove not-yet-stable comment. 273 274 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 275 276 * ctf-impl.h (ctf_strerror): Delete. 277 * ctf-subr.c (ctf_strerror): Likewise. 278 * ctf-error.c (ctf_errmsg): Stop using ctf_strerror: just use 279 strerror directly. 280 281 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 282 283 * ctf-impl.c (ctf_file_t) <ctf_parent_unreffed>: New. 284 (ctf_import_unref): New. 285 * ctf-open.c (ctf_file_close) Drop the refcount all the way to 286 zero. Don't recurse back in if the refcount is already zero. 287 (ctf_import): Check ctf_parent_unreffed before deciding whether 288 to close a pre-existing parent. Set it to zero. 289 (ctf_import_unreffed): New, as above, setting 290 ctf_parent_unreffed to 1. 291 * ctf-create.c (ctf_serialize): Do not ctf_import into the new 292 child: use direct assignment, and set unreffed on the new and 293 old children. 294 * ctf-link.c (ctf_create_per_cu): Import the parent using 295 ctf_import_unreffed. 296 297 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 298 299 * ctf-impl.h (ctf_link_type_mapping_key): Rename to... 300 (ctf_link_type_key): ... this, adjusting member prefixes to 301 match. 302 (ctf_hash_type_mapping_key): Rename to... 303 (ctf_hash_type_key): ... this. 304 (ctf_hash_eq_type_mapping_key): Rename to... 305 (ctf_hash_eq_type_key): ... this. 306 * ctf-hash.c (ctf_hash_type_mapping_key): Rename to... 307 (ctf_hash_type_key): ... this, and adjust for member name 308 changes. 309 (ctf_hash_eq_type_mapping_key): Rename to... 310 (ctf_hash_eq_type_key): ... this, and adjust for member name 311 changes. 312 * ctf-link.c (ctf_add_type_mapping): Adjust. Note the lack of 313 need for out-of-memory checking in this code. 314 (ctf_type_mapping): Adjust. 315 316 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 317 318 configure.ac: Check for vasprintf. 319 configure: Regenerated. 320 config.h.in: Likewise. 321 322 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 323 324 * ctf-archive.c (ctf_arc_bufopen): Fix message. 325 326 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 327 328 * ctf-impl.h (struct ctf_archive_internal) <ctfi_free_strsect> 329 New. 330 * ctf-open-bfd.c (ctf_bfdopen_ctfsect): Explicitly open a strtab 331 if the input has no symtab, rather than dividing by 332 zero. Arrange to free it later via ctfi_free_ctfsect. 333 * ctf-archive.c (ctf_new_archive_internal): Do not 334 ctfi_free_strsect by default. 335 (ctf_arc_close): Possibly free it here. 336 337 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 338 339 * ctf-dump.c (ctf_is_slice): Delete, unnecessary. 340 (ctf_dump_format_type): improve slice formatting. Always print 341 the type size, even of slices. 342 (ctf_dump_member): Print slices (-> bitfields) differently from 343 non-slices. Failure to format a type is not an OOM. 344 345 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 346 347 * ctf-dump.c (ctf_dump_format_type): Emit a warning. 348 (ctf_dump_label): Swallow errors from ctf_dump_format_type. 349 (ctf_dump_objts): Likewise. 350 (ctf_dump_var): Likewise. 351 (ctf_dump_type): Do not emit a duplicate message. Move to 352 ctf_err_warning, and swallow all errors. 353 354 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 355 356 * ctf-decl.c (ctf_decl_fini): Free the cd_buf. 357 (ctf_decl_buf): Once it escapes, don't try to free it later. 358 359 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 360 361 * ctf-types.c (ctf_type_aname): Print arg types here... 362 * ctf-dump.c (ctf_dump_funcs): ... not here: but do substitute 363 in the type name here. 364 365 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 366 367 * ctf-impl.h (ctf_assert): New. 368 (ctf_err_warning_t): Likewise. 369 (ctf_file_t) <ctf_errs_warnings>: Likewise. 370 (ctf_err_warn): New prototype. 371 (ctf_assert_fail_internal): Likewise. 372 * ctf-inlines.h (ctf_assert_internal): Likewise. 373 * ctf-open.c (ctf_file_close): Free ctf_errs_warnings. 374 * ctf-create.c (ctf_serialize): Copy it on serialization. 375 * ctf-subr.c (ctf_err_warn): New, add an error/warning. 376 (ctf_errwarning_next): New iterator, free and pass back 377 errors/warnings in succession. 378 * libctf.ver (ctf_errwarning_next): Add. 379 380 2020-07-22 Egeyar Bagcioglu <egeyar.bagcioglu (a] oracle.com> 381 382 * ctf-types.c (ctf_variable_iter): Fix error return. 383 384 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 385 386 * ctf-open.c (ctf_bufopen_internal): Diagnose invalid flags. 387 388 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 389 390 ctf-decls.h (ctf_qsort_compar_thunk): Fix arg passing. 391 392 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 393 394 * ctf-impl.h (ctf_next_hkv_t): New, kv-pairs passed to 395 sorting functions. 396 (ctf_next_t) <u.ctn_sorted_hkv>: New, sorted kv-pairs for 397 ctf_dynhash_next_sorted. 398 <cu.ctn_h>: New, pointer to the dynhash under iteration. 399 <cu.ctn_s>: New, pointer to the dynset under iteration. 400 (ctf_hash_sort_f): Sorting function passed to... 401 (ctf_dynhash_next_sorted): ... this new function. 402 (ctf_dynhash_next): New. 403 (ctf_dynset_next): New. 404 * ctf-inlines.h (ctf_dynhash_cnext_sorted): New. 405 (ctf_dynhash_cnext): New. 406 (ctf_dynset_cnext): New. 407 * ctf-hash.c (ctf_dynhash_next_sorted): New. 408 (ctf_dynhash_next): New. 409 (ctf_dynset_next): New. 410 * ctf-util.c (ctf_next_destroy): Free the u.ctn_sorted_hkv if 411 needed. 412 (ctf_next_copy): Alloc-and-copy the u.ctn_sorted_hkv if needed. 413 414 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 415 416 * ctf-impl.h (ctf_next): New. 417 (ctf_get_dict): New prototype. 418 * ctf-lookup.c (ctf_get_dict): New, split out of... 419 (ctf_lookup_by_id): ... here. 420 * ctf-util.c (ctf_next_create): New. 421 (ctf_next_destroy): New. 422 (ctf_next_copy): New. 423 * ctf-types.c (includes): Add <assert.h>. 424 (ctf_member_next): New. 425 (ctf_enum_next): New. 426 (ctf_type_iter): Document the lack of iteration over parent 427 types. 428 (ctf_type_next): New. 429 (ctf_variable_next): New. 430 * ctf-archive.c (ctf_archive_next): New. 431 * libctf.ver: Add new public functions. 432 433 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 434 435 * libctf.ver (ctf_ref): New. 436 * ctf-open.c (ctf_ref): Implement it. 437 438 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 439 440 * ctf-inlines.h (ctf_forwardable_kind): New. 441 * ctf-create.c (ctf_add_forward): Use it. 442 443 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 444 445 * ctf-impl.h (ctf_get_ctt_size): Move definition from here... 446 * ctf-inlines.h (ctf_get_ctt_size): ... to here. 447 448 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 449 450 * ctf-hash.c (ctf_dynset_eq_string): New. 451 (ctf_dynset_create): New. 452 (DYNSET_EMPTY_ENTRY_REPLACEMENT): New. 453 (DYNSET_DELETED_ENTRY_REPLACEMENT): New. 454 (key_to_internal): New. 455 (internal_to_key): New. 456 (ctf_dynset_insert): New. 457 (ctf_dynset_remove): New. 458 (ctf_dynset_destroy): New. 459 (ctf_dynset_lookup): New. 460 (ctf_dynset_exists): New. 461 (ctf_dynset_lookup_any): New. 462 (ctf_hash_insert_type): Coding style. 463 (ctf_hash_define_type): Likewise. 464 * ctf-impl.h (ctf_dynset_t): New. 465 (ctf_dynset_eq_string): New. 466 (ctf_dynset_create): New. 467 (ctf_dynset_insert): New. 468 (ctf_dynset_remove): New. 469 (ctf_dynset_destroy): New. 470 (ctf_dynset_lookup): New. 471 (ctf_dynset_exists): New. 472 (ctf_dynset_lookup_any): New. 473 * ctf-inlines.h (ctf_dynset_cinsert): New. 474 475 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 476 477 * ctf-hash.c (ctf_helem_t) <key_free>: Remove. 478 <value_free>: Likewise. 479 <owner>: New. 480 (ctf_dynhash_item_free): Indirect through the owner. 481 (ctf_dynhash_create): Only pass in ctf_dynhash_item_free and 482 allocate space for the key_free and value_free fields fields 483 if necessary. 484 (ctf_hashtab_insert): Likewise. Fix OOM errno value. 485 (ctf_dynhash_insert): Only access ctf_hashtab's key_free and 486 value_free if they will exist. Set the slot's owner, but only 487 if it exists. 488 (ctf_dynhash_remove): Adjust. 489 490 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 491 492 * ctf-hash.c (ctf_hashtab_insert): Free the key passed in if 493 there is a key-freeing function and the key already exists. 494 495 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 496 497 * ctf-inlines.h: New file. 498 * ctf-impl.h: Include it. 499 (ctf_hash_iter_find_f): New typedef. 500 (ctf_dynhash_elements): New. 501 (ctf_dynhash_lookup_kv): New. 502 (ctf_dynhash_iter_find): New. 503 * ctf-hash.c (ctf_dynhash_lookup_kv): New. 504 (ctf_traverse_find_cb_arg_t): New. 505 (ctf_hashtab_traverse_find): New. 506 (ctf_dynhash_iter_find): New. 507 (ctf_dynhash_elements): New. 508 509 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 510 511 * ctf-impl.h [!__GNUC__] (__extension__): Define to nothing. 512 513 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 514 515 * ctf-archive.c (ctf_archive_count): New. 516 * libctf.ver: New public function. 517 518 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 519 520 * ctf-types.c (ctf_member_count): New. 521 * libctf.ver: New public function. 522 523 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 524 525 * ctf-types.c (ctf_type_kind_forwarded): New. 526 527 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 528 529 * ctf-types.c (ctf_type_name_raw): New. 530 (ctf_type_aname_raw): Reimplement accordingly. 531 532 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 533 534 * ctf-subr.c (ctf_dprintf): _libctf_debug is unlikely to be set. 535 536 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 537 538 * ctf-impl.h (struct ctf_archive_internal) 539 <ctfi_unmap_on_close>: New. 540 (ctf_new_archive_internal): Adjust. 541 * ctf-archive.c (ctf_new_archive_internal): Likewise. 542 Initialize ctfi_unmap_on_close. Adjust error path. 543 (ctf_arc_bufopen): Adjust ctf_new_archive_internal call 544 (unmap_on_close is 0). 545 (ctf_arc_close): Only unmap if ctfi_unmap_on_close. 546 * ctf-open-bfd.c (ctf_fdopen): Adjust. 547 548 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 549 550 * ctf-types.c (ctf_type_aname): Return ECTF_CORRUPT if 551 ints, floats or typedefs have no name. Fix comment typo. 552 553 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 554 555 * ctf-create.c (ctf_add_slice): Support slices of any kind that 556 resolves to an integral type. 557 * ctf-types.c (ctf_type_encoding): Resolve the type before 558 fishing its encoding out. 559 560 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 561 562 * ctf-create.c (ctf_create): Mark dirty. 563 564 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 565 566 * ctf-create.c (membcmp) Skip nameless members. 567 568 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 569 570 * ctf-create.c (ctf_add_member_offset): Support names of "" 571 as if they were the null pointer. 572 573 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 574 575 * ctf-open.c (init_types): Remove typeless CTF_K_FORWARD 576 special-casing. 577 578 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 579 580 * ctf-types.c (ctf_type_reference): Add support for dynamic slices. 581 582 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 583 584 * ctf-create.c (ctf_serialize): Add cast. 585 (ctf_add_slice): Likewise. 586 587 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 588 589 * ctf-impl.h (ctf_dtdef_t) <dtu_argv>: Fix type. 590 * ctf-create.c (ctf_add_function): Check for unimplemented type 591 and populate at the same time. Populate one-by-one, not via 592 memcpy. 593 (ctf_serialize): Remove unnecessary cast. 594 * ctf-types.c (ctf_func_type_info): Likewise. 595 (ctf_func_type_args): Likewise. Fix comment typo. 596 597 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 598 599 * ctf-create.c (ctf_add_reftype): Support refs to type zero. 600 (ctf_add_array): Support array contents of type zero. 601 (ctf_add_function): Support arguments and return types of 602 type zero. 603 (ctf_add_typedef): Support typedefs to type zero. 604 (ctf_add_member_offset): Support members of type zero, 605 unless added at unspecified (naturally-aligned) offset. 606 607 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 608 609 * ctf-error.c: Include <stddef.h>, for offsetof. 610 (_ctf_errlist): Migrate to... 611 (_ctf_errlist_t): ... this. 612 (_ctf_erridx): New, indexes into _ctf_errlist_t. 613 (_ctf_nerr): Remove. 614 (ctf_errmsg): Adjust accordingly. 615 * Makefile.am (BUILT_SOURCES): Note... 616 (ctf-error.h): ... this new rule. 617 * Makefile.in: Regenerate. 618 * mkerrors.sed: New, process ctf-api.h to generate ctf-error.h. 619 * .gitignore: New, ignore ctf-error.h. 620 621 2020-07-22 Nick Alcock <nick.alcock (a] oracle.com> 622 623 * ctf-impl.h: Fix typos in comments. 624 625 2020-07-22 Nick Clifton <nickc (a] redhat.com> 626 627 * ctf-archive.c (ctf_arc_write): Avoid calling close twice on the 628 same file descriptor. 629 630 2020-07-04 Nick Clifton <nickc (a] redhat.com> 631 632 Binutils 2.35 branch created. 633 634 2020-06-26 Nick Alcock <nick.alcock (a] oracle.com> 635 636 * aclocal.m4: Add config/gettext-sister.m4: Shuffle into 637 alphabetical order. 638 * configure.ac: Add ZW_GNU_GETTEXT_SISTER_DIR. 639 * config.h.in: Regenerated. 640 * Makefile.in: Likewise. 641 * configure: Likewise. 642 643 2020-06-26 Nick Alcock <nick.alcock (a] oracle.com> 644 645 * ctf-create.c: Include <unistd.h>. 646 * ctf-open-bfd.c: Likewise. 647 648 2020-06-26 Nick Alcock <nick.alcock (a] oracle.com> 649 650 PR libctf/25120 651 * configure.ac: Check for bswap_16, bswap_32, and bswap_64 decls. 652 * swap.h (bswap_16): Do not assume that presence of <byteswap.h> 653 means this is declared. 654 (bswap_32): Likewise. 655 (bswap_64): Likewise. 656 (bswap_identity_64): Remove, unused. 657 * configure: Regenerated. 658 * config.h.in: Likewise. 659 660 2020-06-26 Nick Alcock <nick.alcock (a] oracle.com> 661 662 PR libctf/25120 663 * ctf-impl.h (_libctf_printflike_): Add non-GNU-C fallback. 664 (_libctf_unlikely_): Likewise. 665 (_libctf_unused): Likewise. 666 (_libctf_malloc_): Likewise. 667 668 2020-06-26 Nick Alcock <nick.alcock (a] oracle.com> 669 670 PR libctf/25120 671 * ctf-archive.c (search_nametbl): No longer global: declare... 672 (ctf_arc_open_by_name_internal): ... here. Use bsearch_r. 673 (search_modent_by_name): Take and use ARG for the nametbl. 674 675 2020-06-26 Nick Alcock <nick.alcock (a] oracle.com> 676 677 * ctf-impl.h (ctf_new_archive_internal): Declare. 678 (ctf_arc_bufopen): Remove. 679 (ctf_archive_internal) <ctfi_free_symsect>: New. 680 * ctf-archive.c (ctf_arc_close): Use it. 681 (ctf_arc_bufopen): Fuse into... 682 (ctf_new_archive_internal): ... this, moved across from... 683 * ctf-open-bfd.c: ... here. 684 (ctf_bfdopen_ctfsect): Use ctf_arc_bufopen. 685 * libctf.ver: Add it. 686 687 2020-06-26 Nick Alcock <nick.alcock (a] oracle.com> 688 689 * ctf-create.c (ctf_add_forward): Intern in the right namespace. 690 (ctf_dtd_delete): Remove correspondingly. 691 (ctf_rollback): Likewise. 692 693 2020-06-26 Nick Alcock <nick.alcock (a] oracle.com> 694 695 * ctf-create.c (ctf_add_type_internal): Hand back existing types 696 unchanged. 697 698 2020-06-26 Nick Alcock <nick.alcock (a] oracle.com> 699 700 * ctf-create.c (ctf_add_forward): Don't add forwards to 701 types that already exist. 702 703 2020-06-26 Nick Alcock <nick.alcock (a] oracle.com> 704 705 * ctf-open.c (init_types): Only intern root-visible types. 706 * ctf-create.c (ctf_dtd_insert): Likewise. 707 (ctf_dtd_delete): Only remove root-visible types. 708 (ctf_rollback): Likewise. 709 (ctf_add_generic): Adjust. 710 (ctf_add_struct_sized): Adjust comment. 711 (ctf_add_union_sized): Likewise. 712 (ctf_add_enum): Likewise. 713 * ctf-impl.h (ctf_dtd_insert): Adjust prototype. 714 715 2020-03-11 John Baldwin <jhb (a] FreeBSD.org> 716 717 * swap.h (bswap_identity_64): Make static. 718 719 2020-01-18 Nick Clifton <nickc (a] redhat.com> 720 721 Binutils 2.34 branch created. 722 723 2020-01-05 Joel Brobecker <brobecker (a] adacore.com> 724 725 PR binutils/25155: 726 * configure.ac: Add AC_CHECK_DECLS([asprintf]). 727 * configure, config.h.in: Regenerate. 728 729 2020-01-01 Alan Modra <amodra (a] gmail.com> 730 731 Update year range in copyright notice of all files. 732 733 2019-10-16 Simon Marchi <simon.marchi (a] polymtl.ca> 734 735 * swap.h (bswap_16, bswap_32, bswap_64): Make static. 736 737 2019-09-30 Nick Alcock <nick.alcock (a] oracle.com> 738 739 * ctf-open.c (ctf_bufopen_internal): Fix tabdamage. 740 * ctf-types.c (ctf_type_lname): Likewise. 741 742 2019-09-23 Nick Alcock <nick.alcock (a] oracle.com> 743 744 * ctf-open.c (ctf_import): Do not leak a ctf_file_t ref on every 745 ctf_import after the first for a given file. 746 747 2019-09-23 Nick Alcock <nick.alcock (a] oracle.com> 748 749 * ctf-impl.h (ctf_str_append_noerr): Declare. 750 * ctf-util.c (ctf_str_append_noerr): Define in terms of 751 ctf_str_append. 752 * ctf-dump.c (str_append): New, call it. 753 (ctf_dump_format_type): Use str_append, not ctf_str_append. 754 (ctf_dump_label): Likewise. 755 (ctf_dump_objts): Likewise. 756 (ctf_dump_funcs): Likewise. 757 (ctf_dump_var): Likewise. 758 (ctf_dump_member): Likewise. 759 (ctf_dump_type): Likewise. 760 (ctf_dump): Likewise. 761 762 2019-09-23 Nick Alcock <nick.alcock (a] oracle.com> 763 764 * ctf-impl.h (ctf_alloc): Remove. 765 (ctf_free): Likewise. 766 (ctf_strdup): Likewise. 767 * ctf-subr.c (ctf_alloc): Remove. 768 (ctf_free): Likewise. 769 * ctf-util.c (ctf_strdup): Remove. 770 771 * ctf-create.c (ctf_serialize): Use malloc, not ctf_alloc; free, not 772 ctf_free; strdup, not ctf_strdup. 773 (ctf_dtd_delete): Likewise. 774 (ctf_dvd_delete): Likewise. 775 (ctf_add_generic): Likewise. 776 (ctf_add_function): Likewise. 777 (ctf_add_enumerator): Likewise. 778 (ctf_add_member_offset): Likewise. 779 (ctf_add_variable): Likewise. 780 (membadd): Likewise. 781 (ctf_compress_write): Likewise. 782 (ctf_write_mem): Likewise. 783 * ctf-decl.c (ctf_decl_push): Likewise. 784 (ctf_decl_fini): Likewise. 785 (ctf_decl_sprintf): Likewise. Check for OOM. 786 * ctf-dump.c (ctf_dump_append): Use malloc, not ctf_alloc; free, not 787 ctf_free; strdup, not ctf_strdup. 788 (ctf_dump_free): Likewise. 789 (ctf_dump): Likewise. 790 * ctf-open.c (upgrade_types_v1): Likewise. 791 (init_types): Likewise. 792 (ctf_file_close): Likewise. 793 (ctf_bufopen_internal): Likewise. Check for OOM. 794 (ctf_parent_name_set): Likewise: report the OOM to the caller. 795 (ctf_cuname_set): Likewise. 796 (ctf_import): Likewise. 797 * ctf-string.c (ctf_str_purge_atom_refs): Use malloc, not ctf_alloc; 798 free, not ctf_free; strdup, not ctf_strdup. 799 (ctf_str_free_atom): Likewise. 800 (ctf_str_create_atoms): Likewise. 801 (ctf_str_add_ref_internal): Likewise. 802 (ctf_str_remove_ref): Likewise. 803 (ctf_str_write_strtab): Likewise. 804 805 2019-08-09 Nick Alcock <nick.alcock (a] oracle.com> 806 807 * ctf-types.c (ctf_type_encoding): Fix the dynamic case to 808 work right for non-int/fps. 809 810 2019-08-08 Nick Alcock <nick.alcock (a] oracle.com> 811 812 * ctf-types.c (ctf_type_name): Don't strlen a potentially- 813 null pointer. 814 815 2019-08-07 Nick Alcock <nick.alcock (a] oracle.com> 816 817 * ctf-impl.h (ctf_file_t) <ctf_add_processing>: New. 818 * ctf-open.c (ctf_file_close): Free it. 819 * ctf-create.c (ctf_serialize): Adjust. 820 (membcmp): When reporting a conflict due to an error, report the 821 error. 822 (ctf_add_type): Turn into a ctf_add_processing wrapper. Rename to... 823 (ctf_add_type_internal): ... this. Hand back types we are already 824 in the middle of adding immediately. Hand back structs/unions with 825 the same number of members immediately. Do not walk the dynamic 826 list. Call ctf_add_type_internal, not ctf_add_type. Handle 827 forwards promoted to other types and the inverse case identically. 828 Add structs to the mapping as soon as we intern them, before they 829 gain any members. 830 831 2019-08-09 Nick Alcock <nick.alcock (a] oracle.com> 832 833 * ctf-impl.h (ctf_names_t): New. 834 (ctf_lookup_t) <ctf_hash>: Now a ctf_names_t, not a ctf_hash_t. 835 (ctf_file_t) <ctf_structs>: Likewise. 836 <ctf_unions>: Likewise. 837 <ctf_enums>: Likewise. 838 <ctf_names>: Likewise. 839 <ctf_lookups>: Improve comment. 840 <ctf_ptrtab_len>: New. 841 <ctf_prov_strtab>: New. 842 <ctf_str_prov_offset>: New. 843 <ctf_dtbyname>: Remove, redundant to the names hashes. 844 <ctf_dtnextid>: Remove, redundant to ctf_typemax. 845 (ctf_dtdef_t) <dtd_name>: Remove. 846 <dtd_data>: Note that the ctt_name is now populated. 847 (ctf_str_atom_t) <csa_offset>: This is now the strtab 848 offset for internal strings too. 849 <csa_external_offset>: New, the external strtab offset. 850 (CTF_INDEX_TO_TYPEPTR): Handle the LCTF_RDWR case. 851 (ctf_name_table): New declaration. 852 (ctf_lookup_by_rawname): Likewise. 853 (ctf_lookup_by_rawhash): Likewise. 854 (ctf_set_ctl_hashes): Likewise. 855 (ctf_serialize): Likewise. 856 (ctf_dtd_insert): Adjust. 857 (ctf_simple_open_internal): Likewise. 858 (ctf_bufopen_internal): Likewise. 859 (ctf_list_empty_p): Likewise. 860 (ctf_str_remove_ref): Likewise. 861 (ctf_str_add): Returns uint32_t now. 862 (ctf_str_add_ref): Likewise. 863 (ctf_str_add_external): Now returns a boolean (int). 864 * ctf-string.c (ctf_strraw_explicit): Check the ctf_prov_strtab 865 for strings in the appropriate range. 866 (ctf_str_create_atoms): Create the ctf_prov_strtab. Detect OOM 867 when adding the null string to the new strtab. 868 (ctf_str_free_atoms): Destroy the ctf_prov_strtab. 869 (ctf_str_add_ref_internal): Add make_provisional argument. If 870 make_provisional, populate the offset and fill in the 871 ctf_prov_strtab accordingly. 872 (ctf_str_add): Return the offset, not the string. 873 (ctf_str_add_ref): Likewise. 874 (ctf_str_add_external): Return a success integer. 875 (ctf_str_remove_ref): New, remove a single ref. 876 (ctf_str_count_strtab): Do not count the initial null string's 877 length or the existence or length of any unreferenced internal 878 atoms. 879 (ctf_str_populate_sorttab): Skip atoms with no refs. 880 (ctf_str_write_strtab): Populate the nullstr earlier. Add one 881 to the cts_len for the null string, since it is no longer done 882 in ctf_str_count_strtab. Adjust for csa_external_offset rename. 883 Populate the csa_offset for both internal and external cases. 884 Flush the ctf_prov_strtab afterwards, and reset the 885 ctf_str_prov_offset. 886 * ctf-create.c (ctf_grow_ptrtab): New. 887 (ctf_create): Call it. Initialize new fields rather than old 888 ones. Tell ctf_bufopen_internal that this is a writable dictionary. 889 Set the ctl hashes and data model. 890 (ctf_update): Rename to... 891 (ctf_serialize): ... this. Leave a compatibility function behind. 892 Tell ctf_simple_open_internal that this is a writable dictionary. 893 Pass the new fields along from the old dictionary. Drop 894 ctf_dtnextid and ctf_dtbyname. Use ctf_strraw, not dtd_name. 895 Do not zero out the DTD's ctt_name. 896 (ctf_prefixed_name): Rename to... 897 (ctf_name_table): ... this. No longer return a prefixed name: return 898 the applicable name table instead. 899 (ctf_dtd_insert): Use it, and use the right name table. Pass in the 900 kind we're adding. Migrate away from dtd_name. 901 (ctf_dtd_delete): Adjust similarly. Remove the ref to the 902 deleted ctt_name. 903 (ctf_dtd_lookup_type_by_name): Remove. 904 (ctf_dynamic_type): Always return NULL on read-only dictionaries. 905 No longer check ctf_dtnextid: check ctf_typemax instead. 906 (ctf_snapshot): No longer use ctf_dtnextid: use ctf_typemax instead. 907 (ctf_rollback): Likewise. No longer fail with ECTF_OVERROLLBACK. Use 908 ctf_name_table and the right name table, and migrate away from 909 dtd_name as in ctf_dtd_delete. 910 (ctf_add_generic): Pass in the kind explicitly and pass it to 911 ctf_dtd_insert. Use ctf_typemax, not ctf_dtnextid. Migrate away 912 from dtd_name to using ctf_str_add_ref to populate the ctt_name. 913 Grow the ptrtab if needed. 914 (ctf_add_encoded): Pass in the kind. 915 (ctf_add_slice): Likewise. 916 (ctf_add_array): Likewise. 917 (ctf_add_function): Likewise. 918 (ctf_add_typedef): Likewise. 919 (ctf_add_reftype): Likewise. Initialize the ctf_ptrtab, checking 920 ctt_name rather than dtd_name. 921 (ctf_add_struct_sized): Pass in the kind. Use 922 ctf_lookup_by_rawname, not ctf_hash_lookup_type / 923 ctf_dtd_lookup_type_by_name. 924 (ctf_add_union_sized): Likewise. 925 (ctf_add_enum): Likewise. 926 (ctf_add_enum_encoded): Likewise. 927 (ctf_add_forward): Likewise. 928 (ctf_add_type): Likewise. 929 (ctf_compress_write): Call ctf_serialize: adjust for ctf_size not 930 being initialized until after the call. 931 (ctf_write_mem): Likewise. 932 (ctf_write): Likewise. 933 * ctf-archive.c (arc_write_one_ctf): Likewise. 934 * ctf-lookup.c (ctf_lookup_by_name): Use ctf_lookuup_by_rawhash, not 935 ctf_hash_lookup_type. 936 (ctf_lookup_by_id): No longer check the readonly types if the 937 dictionary is writable. 938 * ctf-open.c (init_types): Assert that this dictionary is not 939 writable. Adjust to use the new name hashes, ctf_name_table, 940 and ctf_ptrtab_len. GNU style fix for the final ptrtab scan. 941 (ctf_bufopen_internal): New 'writable' parameter. Flip on LCTF_RDWR 942 if set. Drop out early when dictionary is writable. Split the 943 ctf_lookups initialization into... 944 (ctf_set_cth_hashes): ... this new function. 945 (ctf_simple_open_internal): Adjust. New 'writable' parameter. 946 (ctf_simple_open): Adjust accordingly. 947 (ctf_bufopen): Likewise. 948 (ctf_file_close): Destroy the appropriate name hashes. No longer 949 destroy ctf_dtbyname, which is gone. 950 (ctf_getdatasect): Remove spurious "extern". 951 * ctf-types.c (ctf_lookup_by_rawname): New, look up types in the 952 specified name table, given a kind. 953 (ctf_lookup_by_rawhash): Likewise, given a ctf_names_t *. 954 (ctf_member_iter): Add support for iterating over the 955 dynamic type list. 956 (ctf_enum_iter): Likewise. 957 (ctf_variable_iter): Likewise. 958 (ctf_type_rvisit): Likewise. 959 (ctf_member_info): Add support for types in the dynamic type list. 960 (ctf_enum_name): Likewise. 961 (ctf_enum_value): Likewise. 962 (ctf_func_type_info): Likewise. 963 (ctf_func_type_args): Likewise. 964 * ctf-link.c (ctf_accumulate_archive_names): No longer call 965 ctf_update. 966 (ctf_link_write): Likewise. 967 (ctf_link_intern_extern_string): Adjust for new 968 ctf_str_add_external return value. 969 (ctf_link_add_strtab): Likewise. 970 * ctf-util.c (ctf_list_empty_p): New. 971 972 2019-08-05 Nick Alcock <nick.alcock (a] oracle.com> 973 974 * ctf-types.c (ctf_type_resolve): Return ECTF_NONREPRESENTABLE on 975 type zero. 976 * ctf-create.c (ctf_add_type): Detect and skip nonrepresentable 977 members and types. 978 (ctf_add_variable): Likewise for variables pointing to them. 979 * ctf-link.c (ctf_link_one_type): Do not warn for nonrepresentable 980 type link failure, but do warn for others. 981 * ctf-dump.c (ctf_dump_format_type): Likewise. Do not assume all 982 errors to be ENOMEM. 983 (ctf_dump_member): Likewise. 984 (ctf_dump_type): Likewise. 985 (ctf_dump_header_strfield): Do not assume all errors to be ENOMEM. 986 (ctf_dump_header_sectfield): Do not assume all errors to be ENOMEM. 987 (ctf_dump_header): Likewise. 988 (ctf_dump_label): likewise. 989 (ctf_dump_objts): likewise. 990 (ctf_dump_funcs): likewise. 991 (ctf_dump_var): likewise. 992 (ctf_dump_str): Likewise. 993 994 2019-09-30 Nick Alcock <nick.alcock (a] oracle.com> 995 996 * configure.ac (AC_DISABLE_SHARED): New, like opcodes/. 997 (LT_INIT): Likewise. 998 (AM_INSTALL_LIBBFD): Likewise. 999 (dlopen): Note why this is necessary in a comment. 1000 (SHARED_LIBADD): Initialize for possibly-PIC libiberty: derived from 1001 opcodes/. 1002 (SHARED_LDFLAGS): Likewise. 1003 (BFD_LIBADD): Likewise, for libbfd. 1004 (BFD_DEPENDENCIES): Likewise. 1005 (VERSION_FLAGS): Initialize, using a version script if ld supports 1006 one, or libtool -export-symbols-regex otherwise. 1007 (AC_CONFIG_MACRO_DIR): Add ../BFD. 1008 * Makefile.am (ACLOCAL_AMFLAGS): Likewise. 1009 (INCDIR): New. 1010 (AM_CPPFLAGS): Use $(srcdir), not $(top_srcdir). 1011 (noinst_LIBRARIES): Replace with... 1012 [INSTALL_LIBBFD] (lib_LTLIBRARIES): This, or... 1013 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES): ... this, mentioning new 1014 libctf-nobfd.la as well. 1015 [INSTALL_LIBCTF] (include_HEADERS): Add the CTF headers. 1016 [!INSTALL_LIBCTF] (include_HEADERS): New, empty. 1017 (libctf_a_SOURCES): Rename to... 1018 (libctf_nobfd_la_SOURCES): ... this, all of libctf other than 1019 ctf-open-bfd.c. 1020 (libctf_la_SOURCES): Now derived from libctf_nobfd_la_SOURCES, 1021 with ctf-open-bfd.c added. 1022 (libctf_nobfd_la_LIBADD): New, using @SHARED_LIBADD@. 1023 (libctf_la_LIBADD): New, using @BFD_LIBADD@ as well. 1024 (libctf_la_DEPENDENCIES): New, using @BFD_DEPENDENCIES@. 1025 * Makefile.am [INSTALL_LIBCTF]: Use it. 1026 * aclocal.m4: Add ../bfd/acinclude.m4, ../config/acx.m4, and the 1027 libtool macros. 1028 * libctf.ver: New, everything is version LIBCTF_1.0 currently (even 1029 the unstable components). 1030 * Makefile.in: Regenerated. 1031 * config.h.in: Likewise. 1032 * configure: Likewise. 1033 1034 2019-07-30 Nick Alcock <nick.alcock (a] oracle.com> 1035 1036 * configure.ac (INSTALL_LIBCTF): New, controlled by 1037 --enable-install-libctf. 1038 [INSTALL_LIBCTF] (lib_LIBRARIES): Add libctf.a. 1039 * Makefile.in: Regenerated. 1040 * configure: Regenerated. 1041 1042 2019-07-30 Nick Alcock <nick.alcock (a] oracle.com> 1043 1044 * ctf-archive.c (ctf_arc_close): Call ctfi_bfd_close if set. 1045 * ctf-open-bfd.c (ctf_bfdclose): Fix comment. 1046 1047 2019-07-30 Nick Alcock <nick.alcock (a] oracle.com> 1048 1049 * ctf-open-bfd.c (ctf_fdopen): Call bfd_set_cacheable. 1050 1051 2019-07-13 Nick Alcock <nick.alcock (a] oracle.com> 1052 1053 * ctf-impl.h (includes): Include <sys/param.h> here. 1054 1055 2019-07-30 Nick Alcock <nick.alcock (a] oracle.com> 1056 1057 * ctf-open.c (flip_lbls): Eschew for-loop initial declarations. 1058 (flip_objts): Likewise. 1059 (flip_vars): Likewise. 1060 (flip_types): Likewise. 1061 1062 2019-07-30 Nick Alcock <nick.alcock (a] oracle.com> 1063 1064 * ctf-hash.c (ctf_hashtab_insert): Pass in the key and value 1065 freeing functions: if set, free the key and value if the slot 1066 already exists. Always reassign the key. 1067 (ctf_dynhash_insert): Adjust call appropriately. 1068 (ctf_hash_insert_type): Likewise. 1069 1070 2019-08-03 Nick Alcock <nick.alcock (a] oracle.com> 1071 1072 * ctf-create.c (ctf_add_type): Look up and use the forwarded-to 1073 type kind. Allow forwards to unify with pre-existing structs/ 1074 unions/enums. 1075 1076 2019-07-30 Nick Alcock <nick.alcock (a] oracle.com> 1077 1078 * ctf-impl.h (ctf_file_t) <ctf_link_cu_mappping>: New. 1079 <ctf_link_memb_name_changer>: Likewise. 1080 <ctf_link_memb_name_changer_arg>: Likewise. 1081 * ctf-create.c (ctf_update): Update accordingly. 1082 * ctf-open.c (ctf_file_close): Likewise. 1083 * ctf-link.c (ctf_create_per_cu): Apply the cu mapping. 1084 (ctf_link_add_cu_mapping): New. 1085 (ctf_link_set_memb_name_changer): Likewise. 1086 (ctf_change_parent_name): New. 1087 (ctf_name_list_accum_cb_arg_t) <dynames>: New, storage for names 1088 allocated by the caller's ctf_link_memb_name_changer. 1089 <ndynames>: Likewise. 1090 (ctf_accumulate_archive_names): Call the ctf_link_memb_name_changer. 1091 (ctf_link_write): Likewise (for _CTF_SECTION only): also call 1092 ctf_change_parent_name. Free any resulting names. 1093 1094 2019-07-13 Nick Alcock <nick.alcock (a] oracle.com> 1095 1096 * ctf-link.c (ctf_create_per_cu): New, refactored out of... 1097 (ctf_link_one_type): ... here, with parent-name setting added. 1098 (check_variable): New. 1099 (ctf_link_one_variable): Likewise. 1100 (ctf_link_one_input_archive_member): Call it. 1101 * ctf-error.c (_ctf_errlist): Updated with new errors. 1102 1103 2019-07-13 Nick Alcock <nick.alcock (a] oracle.com> 1104 1105 * ctf-impl.h (ctf_file_t): New field ctf_link_type_mapping. 1106 (struct ctf_link_type_mapping_key): New. 1107 (ctf_hash_type_mapping_key): Likewise. 1108 (ctf_hash_eq_type_mapping_key): Likewise. 1109 (ctf_add_type_mapping): Likewise. 1110 (ctf_type_mapping): Likewise. 1111 (ctf_dynhash_empty): Likewise. 1112 * ctf-open.c (ctf_file_close): Update accordingly. 1113 * ctf-create.c (ctf_update): Likewise. 1114 (ctf_add_type): Populate the mapping. 1115 * ctf-hash.c (ctf_hash_type_mapping_key): Hash a type mapping key. 1116 (ctf_hash_eq_type_mapping_key): Check the key for equality. 1117 (ctf_dynhash_insert): Fix comment typo. 1118 (ctf_dynhash_empty): New. 1119 * ctf-link.c (ctf_add_type_mapping): New. 1120 (ctf_type_mapping): Likewise. 1121 (empty_link_type_mapping): New. 1122 (ctf_link_one_input_archive): Call it. 1123 1124 2019-07-13 Nick Alcock <nick.alcock (a] oracle.com> 1125 1126 * ctf-link.c: New file, linking of the string and type sections. 1127 * Makefile.am (libctf_a_SOURCES): Add it. 1128 * Makefile.in: Regenerate. 1129 1130 * ctf-impl.h (ctf_file_t): New fields ctf_link_inputs, 1131 ctf_link_outputs. 1132 * ctf-create.c (ctf_update): Update accordingly. 1133 * ctf-open.c (ctf_file_close): Likewise. 1134 * ctf-error.c (_ctf_errlist): Updated with new errors. 1135 1136 2019-07-13 Nick Alcock <nick.alcock (a] oracle.com> 1137 1138 * ctf-dump.c (ctf_dump_funcs): Check the right error value. 1139 1140 2019-07-13 Nick Alcock <nick.alcock (a] oracle.com> 1141 1142 * ctf-dump.c (ctf_dump): Use ctf_type_iter_all to dump types, not 1143 ctf_type_iter. 1144 (ctf_dump_type): Pass down the flag from ctf_type_iter_all. 1145 (ctf_dump_format_type): Add non-root-type { } notation. 1146 Add root flag to prototype. 1147 (ctf_dump_label): Adjust accordingly. 1148 (ctf_dump_objts): Likewise. 1149 (ctf_dump_var): Likewise. 1150 1151 2019-07-13 Nick Alcock <nick.alcock (a] oracle.com> 1152 1153 * ctf-create.c (ctf_compress_write): Fix double-free. 1154 1155 2019-07-13 Nick Alcock <nick.alcock (a] oracle.com> 1156 1157 * ctf-archive.c (ctf_arc_write): Split off, and reimplement in terms 1158 of... 1159 (ctf_arc_write_fd): ... this new function. 1160 * ctf-create.c (ctf_write_mem): New. 1161 1162 2019-07-13 Nick Alcock <nick.alcock (a] oracle.com> 1163 1164 * ctf-impl.h (ctf_str_atom_t) <csa_offset>: New field. 1165 (ctf_file_t) <ctf_syn_ext_strtab>: Likewise. 1166 (ctf_str_add_ref): Name the last arg. 1167 (ctf_str_add_external) New. 1168 (ctf_str_add_strraw_explicit): Likewise. 1169 (ctf_simple_open_internal): Likewise. 1170 (ctf_bufopen_internal): Likewise. 1171 1172 * ctf-string.c (ctf_strraw_explicit): Split from... 1173 (ctf_strraw): ... here, with new support for ctf_syn_ext_strtab. 1174 (ctf_str_add_ref_internal): Return the atom, not the 1175 string. 1176 (ctf_str_add): Adjust accordingly. 1177 (ctf_str_add_ref): Likewise. Move up in the file. 1178 (ctf_str_add_external): New: update the csa_offset. 1179 (ctf_str_count_strtab): Only account for strings with no csa_offset 1180 in the internal strtab length. 1181 (ctf_str_write_strtab): If the csa_offset is set, update the 1182 string's refs without writing the string out, and update the 1183 ctf_syn_ext_strtab. Make OOM handling less ugly. 1184 * ctf-create.c (struct ctf_sort_var_arg_cb): New. 1185 (ctf_update): Handle failure to populate the strtab. Pass in the 1186 new ctf_sort_var arg. Adjust for ctf_syn_ext_strtab addition. 1187 Call ctf_simple_open_internal, not ctf_simple_open. 1188 (ctf_sort_var): Call ctf_strraw_explicit rather than looking up 1189 strings by hand. 1190 * ctf-hash.c (ctf_hash_insert_type): Likewise (but using 1191 ctf_strraw). Adjust to diagnose ECTF_STRTAB nonetheless. 1192 * ctf-open.c (init_types): No longer filter out ECTF_STRTAB. 1193 (ctf_file_close): Destroy the ctf_syn_ext_strtab. 1194 (ctf_simple_open): Rename to, and reimplement as a wrapper around... 1195 (ctf_simple_open_internal): ... this new function, which calls 1196 ctf_bufopen_internal. 1197 (ctf_bufopen): Rename to, and reimplement as a wrapper around... 1198 (ctf_bufopen_internal): ... this new function, which sets 1199 ctf_syn_ext_strtab. 1200 1201 2019-07-13 Nick Alcock <nick.alcock (a] oracle.com> 1202 1203 * ctf_types.c (ctf_type_iter_all): New. 1204 1205 2019-07-13 Nick Alcock <nick.alcock (a] oracle.com> 1206 1207 * ctf-open.c (init_symtab): Check for overflow against the right 1208 section. 1209 (upgrade_header): Set cth_objtidxoff, cth_funcidxoff to zero-length. 1210 (upgrade_types_v1): Note that these sections are not checked. 1211 (flip_header): Endian-swap the header fields. 1212 (flip_ctf): Endian-swap the sections. 1213 (flip_objts): Update comment. 1214 (ctf_bufopen): Check header offsets and alignment for validity. 1215 1216 2019-07-13 Nick Alcock <nick.alcock (a] oracle.com> 1217 1218 * ctf-open-bfd.c: Add <assert.h>. 1219 (ctf_bfdopen_ctfsect): Open string and symbol tables using 1220 techniques borrowed from bfd_elf_sym_name. 1221 (ctf_new_archive_internal): Improve comment. 1222 * ctf-archive.c (ctf_arc_close): Do not free the ctfi_strsect. 1223 * ctf-open.c (ctf_bufopen): Allow opening with a string section but 1224 no symbol section, but not vice versa. 1225 1226 2019-07-08 Nick Alcock <nick.alcock (a] oracle.com> 1227 1228 * ctf-impl.h (ctf_file_t): New field ctf_openflags. 1229 * ctf-open.c (ctf_bufopen): Set it. No longer dump header offsets. 1230 * ctf-dump.c (dump_header): New function, dump the CTF header. 1231 (ctf_dump): Call it. 1232 (ctf_dump_header_strfield): New function. 1233 (ctf_dump_header_sectfield): Likewise. 1234 1235 2019-07-06 Nick Alcock <nick.alcock (a] oracle.com> 1236 1237 * ctf-impl.h (ctf_file_t): New fields ctf_header, ctf_dynbase, 1238 ctf_cuname, ctf_dyncuname: ctf_base and ctf_buf are no longer const. 1239 * ctf-open.c (ctf_set_base): Preserve the gap between ctf_buf and 1240 ctf_base: do not assume that it is always sizeof (ctf_header_t). 1241 Print out ctf_cuname: only print out ctf_parname if set. 1242 (ctf_free_base): Removed, ctf_base is no longer freed: free 1243 ctf_dynbase instead. 1244 (ctf_set_version): Fix spacing. 1245 (upgrade_header): New, in-place header upgrading. 1246 (upgrade_types): Rename to... 1247 (upgrade_types_v1): ... this. Free ctf_dynbase, not ctf_base. No 1248 longer track old and new headers separately. No longer allow for 1249 header sizes explicitly: squeeze the headers out on upgrade (they 1250 are preserved in fp->ctf_header). Set ctf_dynbase, ctf_base and 1251 ctf_buf explicitly. Use ctf_free, not ctf_free_base. 1252 (upgrade_types): New, also handle ctf_parmax updating. 1253 (flip_header): Flip ctf_cuname. 1254 (flip_types): Flip BUF explicitly rather than deriving BUF from 1255 BASE. 1256 (ctf_bufopen): Store the header in fp->ctf_header. Correct minimum 1257 required alignment of objtoff and funcoff. No longer store it in 1258 the ctf_buf unless that buf is derived unmodified from the input. 1259 Set ctf_dynbase where ctf_base is dynamically allocated. Drop locals 1260 that duplicate fields in ctf_file: move allocation of ctf_file 1261 further up instead. Call upgrade_header as needed. Move 1262 version-specific ctf_parmax initialization into upgrade_types. More 1263 concise error handling. 1264 (ctf_file_close): No longer test for null pointers before freeing. 1265 Free ctf_dyncuname, ctf_dynbase, and ctf_header. Do not call 1266 ctf_free_base. 1267 (ctf_cuname): New. 1268 (ctf_cuname_set): New. 1269 * ctf-create.c (ctf_update): Populate ctf_cuname. 1270 (ctf_gzwrite): Write out the header explicitly. Remove obsolescent 1271 comment. 1272 (ctf_write): Likewise. 1273 (ctf_compress_write): Get the header from ctf_header, not ctf_base. 1274 Fix the compression length: fp->ctf_size never counted the CTF 1275 header. Simplify the compress call accordingly. 1276 1277 2019-07-11 Hans-Peter Nilsson <hp (a] bitrange.com> 1278 1279 * ctf-endian.h: Don't assume htole64 and le64toh are always 1280 present if HAVE_ENDIAN_H; also check if htole64 is defined. 1281 [!WORDS_BIGENDIAN] (htole64, le64toh): Define as identity, 1282 not bswap_identity_64. 1283 1284 2019-09-18 Alan Modra <amodra (a] gmail.com> 1285 1286 * ctf-open-bfd.c: Update throughout for bfd section macro changes. 1287 1288 2019-09-09 Phil Blundell <pb (a] pbcl.net> 1289 1290 binutils 2.33 branch created. 1291 1292 2019-07-18 Nick Alcock <nick.alcock (a] oracle.com> 1293 1294 * ctf-types.c (ctf_type_aname_raw): New. 1295 (ctf_func_type_info): Likewise. 1296 (ctf_func_type_args): Likewise. 1297 * ctf-error.c (_ctf_errlist): Fix description. 1298 * ctf-lookup.c: Fix file description. 1299 1300 2019-06-28 Nick Alcock <nick.alcock (a] oracle.com> 1301 1302 * ctf-create.c (ctf_create): Fix off-by-one error. 1303 1304 2019-06-28 Nick Alcock <nick.alcock (a] oracle.com> 1305 1306 * ctf-impl.h: (struct ctf_strs_writable): New, non-const version of 1307 struct ctf_strs. 1308 (struct ctf_dtdef): Note that dtd_data.ctt_name is unpopulated. 1309 (struct ctf_str_atom): New, disambiguated single string. 1310 (struct ctf_str_atom_ref): New, points to some other location that 1311 references this string's offset. 1312 (struct ctf_file): New members ctf_str_atoms and ctf_str_num_refs. 1313 Remove member ctf_dtvstrlen: we no longer track the total strlen 1314 as we add strings. 1315 (ctf_str_create_atoms): Declare new function in ctf-string.c. 1316 (ctf_str_free_atoms): Likewise. 1317 (ctf_str_add): Likewise. 1318 (ctf_str_add_ref): Likewise. 1319 (ctf_str_rollback): Likewise. 1320 (ctf_str_purge_refs): Likewise. 1321 (ctf_str_write_strtab): Likewise. 1322 (ctf_realloc): Declare new function in ctf-util.c. 1323 1324 * ctf-open.c (ctf_bufopen): Create the atoms table. 1325 (ctf_file_close): Destroy it. 1326 * ctf-create.c (ctf_update): Copy-and-free it on update. No longer 1327 special-case the position of the parname string. Construct the 1328 strtab by calling ctf_str_add_ref and ctf_str_write_strtab after the 1329 rest of each buffer element is constructed, not via open-coding: 1330 realloc the CTF buffer and append the strtab to it. No longer 1331 maintain ctf_dtvstrlen. Sort the variable entry table later, after 1332 strtab construction. 1333 (ctf_copy_membnames): Remove: integrated into ctf_copy_{s,l,e}members. 1334 (ctf_copy_smembers): Drop the string offset: call ctf_str_add_ref 1335 after buffer element construction instead. 1336 (ctf_copy_lmembers): Likewise. 1337 (ctf_copy_emembers): Likewise. 1338 (ctf_create): No longer maintain the ctf_dtvstrlen. 1339 (ctf_dtd_delete): Likewise. 1340 (ctf_dvd_delete): Likewise. 1341 (ctf_add_generic): Likewise. 1342 (ctf_add_enumerator): Likewise. 1343 (ctf_add_member_offset): Likewise. 1344 (ctf_add_variable): Likewise. 1345 (membadd): Likewise. 1346 * ctf-util.c (ctf_realloc): New, wrapper around realloc that aborts 1347 if there are active ctf_str_num_refs. 1348 (ctf_strraw): Move to ctf-string.c. 1349 (ctf_strptr): Likewise. 1350 * ctf-string.c: New file, strtab manipulation. 1351 1352 * Makefile.am (libctf_a_SOURCES): Add it. 1353 * Makefile.in: Regenerate. 1354 1355 2019-06-28 Nick Alcock <nick.alcock (a] oracle.com> 1356 1357 * ctf-impl.h (ctf_hash_iter_f): New. 1358 (ctf_dynhash_iter): New declaration. 1359 (ctf_dynhash_iter_remove): New declaration. 1360 * ctf-hash.c (ctf_dynhash_iter): Define. 1361 (ctf_dynhash_iter_remove): Likewise. 1362 (ctf_hashtab_traverse): New. 1363 (ctf_hashtab_traverse_remove): Likewise. 1364 (struct ctf_traverse_cb_arg): Likewise. 1365 (struct ctf_traverse_remove_cb_arg): Likewise. 1366 1367 2019-06-28 Nick Alcock <nick.alcock (a] oracle.com> 1368 1369 * ctf-hash.c (ctf_dynhash_remove): Call with a mocked-up element. 1370 1371 2019-06-28 Nick Alcock <nick.alcock (a] oracle.com> 1372 1373 * ctf-dump.c (ctf_dump_format_type): Prefix hex strings with 0x. 1374 (ctf_dump_funcs): Likewise. 1375 1376 2019-06-19 Nick Alcock <nick.alcock (a] oracle.com> 1377 1378 * ctf-open-bfd.c: Add swap.h and ctf-endian.h. 1379 (ctf_fdopen): Check for endian-swapped raw CTF magic, and 1380 little-endian CTF archive magic. Do not check the CTF version: 1381 ctf_simple_open does that in endian-safe ways. Do not dereference 1382 null pointers on open failure. 1383 1384 2019-06-19 Nick Alcock <nick.alcock (a] oracle.com> 1385 1386 * ctf-open.c (get_vbytes_common): Return the new slice size. 1387 (ctf_bufopen): Flip the endianness of the CTF-section header copy. 1388 Remember to copy in the CTF data when opening an uncompressed 1389 foreign-endian CTF file. Prune useless variable manipulation. 1390 1391 2019-06-19 Nick Alcock <nick.alcock (a] oracle.com> 1392 1393 * ctf-open.c (ctf_types): Fail when unidentified type kinds are 1394 seen. 1395 1396 2019-06-19 Nick Alcock <nick.alcock (a] oracle.com> 1397 1398 * ctf-open.c (ctf_bufopen): Dump header offsets into the debugging 1399 output. 1400 1401 2019-06-19 Nick Alcock <nick.alcock (a] oracle.com> 1402 1403 * ctf-subr.c (_PAGESIZE): Remove. 1404 (ctf_data_alloc): Likewise. 1405 (ctf_data_free): Likewise. 1406 (ctf_data_protect): Likewise. 1407 * ctf-impl.h: Remove declarations. 1408 * ctf-create.c (ctf_update): No longer call ctf_data_protect: use 1409 ctf_free, not ctf_data_free. 1410 (ctf_compress_write): Use ctf_data_alloc, not ctf_alloc. Free 1411 the buffer again on compression error. 1412 * ctf-open.c (ctf_set_base): No longer track the size: call 1413 ctf_free, not ctf_data_free. 1414 (upgrade_types): Likewise. Call ctf_alloc, not ctf_data_alloc. 1415 (ctf_bufopen): Likewise. No longer call ctf_data_protect. 1416 1417 2019-06-19 Nick Alcock <nick.alcock (a] oracle.com> 1418 1419 * ctf-create.c (ctf_dtd_insert): Pass on error returns from 1420 ctf_dynhash_insert. 1421 (ctf_dvd_insert): Likewise. 1422 (ctf_add_generic): Likewise. 1423 (ctf_add_variable): Likewise. 1424 * ctf-impl.h: Adjust declarations. 1425 1426 2019-06-14 Alan Modra <amodra (a] gmail.com> 1427 1428 * configure: Regenerate. 1429 1430 2019-06-06 Nick Alcock <nick.alcock (a] oracle.com> 1431 1432 * ctf-decls.h: Include <libiberty.h>. 1433 * ctf-lookup.c (ctf_lookup_by_name): Call xstrndup(), not strndup(). 1434 1435 2019-06-06 Nick Alcock <nick.alcock (a] oracle.com> 1436 1437 * ctf-dump.c (ctf_dump_format_type): Cast size_t's used in printf()s. 1438 (ctf_dump_objts): Likewise. 1439 (ctf_dump_funcs): Likewise. 1440 (ctf_dump_member): Likewise. 1441 (ctf_dump_str): Likewise. 1442 1443 2019-06-06 Nick Alcock <nick.alcock (a] oracle.com> 1444 1445 * ctf-archive.c (arc_mmap_header): Mark fd as potentially unused. 1446 * ctf-subr.c (ctf_data_protect): Mark both args as potentially unused. 1447 1448 2019-06-05 Nick Alcock <nick.alcock (a] oracle.com> 1449 1450 * ctf-archive.c (ctf_arc_write): Eschew %zi format specifier. 1451 (ctf_arc_open_by_offset): Likewise. 1452 * ctf-create.c (ctf_add_type): Likewise. 1453 1454 2019-06-04 Tom Tromey <tromey (a] adacore.com> 1455 1456 * ctf-create.c (ctf_add_encoded, ctf_add_slice) 1457 (ctf_add_member_offset): Use CHAR_BIT, not NBBY. 1458 1459 2019-06-04 Nick Alcock <nick.alcock (a] oracle.com> 1460 1461 * configure.ac: Check for O_CLOEXEC. 1462 * ctf-decls.h (O_CLOEXEC): Define (to 0), if need be. 1463 * config.h.in: Regenerate. 1464 * configure: Likewise. 1465 1466 2019-06-04 Nick Alcock <nick.alcock (a] oracle.com> 1467 1468 * qsort_r.c: Rename to... 1469 * ctf-qsort_r.c: ... this. 1470 (_quicksort): Define to ctf_qsort_r. 1471 * ctf-decls.h (qsort_r): Remove. 1472 (ctf_qsort_r): Add. 1473 (struct ctf_qsort_arg): New, transport the real ARG and COMPAR. 1474 (ctf_qsort_compar_thunk): Rearrange the arguments to COMPAR. 1475 * Makefile.am (libctf_a_LIBADD): Remove. 1476 (libctf_a_SOURCES): New, add ctf-qsort_r.c. 1477 * ctf-archive.c (ctf_arc_write): Call ctf_qsort_r, not qsort_r. 1478 * ctf-create.c (ctf_update): Likewise. 1479 * configure.ac: Check for BSD versus GNU qsort_r signature. 1480 * Makefile.in: Regenerate. 1481 * config.h.in: Likewise. 1482 * configure: Likewise. 1483 1484 2019-06-03 Nick Alcock <nick.alcock (a] oracle.com> 1485 1486 * ctf-dump.c (ctf_dump_funcs): Free in the right place. 1487 1488 2019-05-29 Nick Alcock <nick.alcock (a] oracle.com> 1489 1490 * Makefile.am (ZLIB): New. 1491 (ZLIBINC): Likewise. 1492 (AM_CFLAGS): Use them. 1493 (libctf_a_LIBADD): New, for LIBOBJS. 1494 * configure.ac: Check for zlib, endian.h, and qsort_r. 1495 * ctf-endian.h: New, providing htole64 and le64toh. 1496 * swap.h: Code style fixes. 1497 (bswap_identity_64): New. 1498 * qsort_r.c: New, from gnulib (with one added #include). 1499 * ctf-decls.h: New, providing a conditional qsort_r declaration, 1500 and unconditional definitions of MIN and MAX. 1501 * ctf-impl.h: Use it. Do not use <sys/errno.h>. 1502 (ctf_set_errno): Now returns unsigned long. 1503 * ctf-util.c (ctf_set_errno): Adjust here too. 1504 * ctf-archive.c: Use ctf-endian.h. 1505 (ctf_arc_open_by_offset): Use memset, not bzero. Drop cts_type, 1506 cts_flags and cts_offset. 1507 (ctf_arc_write): Drop debugging dependent on the size of off_t. 1508 * ctf-create.c: Provide a definition of roundup if not defined. 1509 (ctf_create): Drop cts_type, cts_flags and cts_offset. 1510 (ctf_add_reftype): Do not check if type IDs are below zero. 1511 (ctf_add_slice): Likewise. 1512 (ctf_add_typedef): Likewise. 1513 (ctf_add_member_offset): Cast error-returning ssize_t's to size_t 1514 when known error-free. Drop CTF_ERR usage for functions returning 1515 int. 1516 (ctf_add_member_encoded): Drop CTF_ERR usage for functions returning 1517 int. 1518 (ctf_add_variable): Likewise. 1519 (enumcmp): Likewise. 1520 (enumadd): Likewise. 1521 (membcmp): Likewise. 1522 (ctf_add_type): Likewise. Cast error-returning ssize_t's to size_t 1523 when known error-free. 1524 * ctf-dump.c (ctf_is_slice): Drop CTF_ERR usage for functions 1525 returning int: use CTF_ERR for functions returning ctf_type_id. 1526 (ctf_dump_label): Likewise. 1527 (ctf_dump_objts): Likewise. 1528 * ctf-labels.c (ctf_label_topmost): Likewise. 1529 (ctf_label_iter): Likewise. 1530 (ctf_label_info): Likewise. 1531 * ctf-lookup.c (ctf_func_args): Likewise. 1532 * ctf-open.c (upgrade_types): Cast to size_t where appropriate. 1533 (ctf_bufopen): Likewise. Use zlib types as needed. 1534 * ctf-types.c (ctf_member_iter): Drop CTF_ERR usage for functions 1535 returning int. 1536 (ctf_enum_iter): Likewise. 1537 (ctf_type_size): Likewise. 1538 (ctf_type_align): Likewise. Cast to size_t where appropriate. 1539 (ctf_type_kind_unsliced): Likewise. 1540 (ctf_type_kind): Likewise. 1541 (ctf_type_encoding): Likewise. 1542 (ctf_member_info): Likewise. 1543 (ctf_array_info): Likewise. 1544 (ctf_enum_value): Likewise. 1545 (ctf_type_rvisit): Likewise. 1546 * ctf-open-bfd.c (ctf_bfdopen): Drop cts_type, cts_flags and 1547 cts_offset. 1548 (ctf_simple_open): Likewise. 1549 (ctf_bfdopen_ctfsect): Likewise. Set cts_size properly. 1550 * Makefile.in: Regenerate. 1551 * aclocal.m4: Likewise. 1552 * config.h: Likewise. 1553 * configure: Likewise. 1554 1555 2019-05-28 Nick Alcock <nick.alcock (a] oracle.com> 1556 1557 * configure.in: Check for bfd_section_from_elf_index. 1558 * configure: Regenerate. 1559 * config.h.in [HAVE_BFD_ELF]: Likewise. 1560 * libctf/ctf_open_bfd (ctf_bfdopen_ctfsect): Use it. 1561 abfd is potentially unused now. 1562 1563 2019-05-28 Nick Alcock <nick.alcock (a] oracle.com> 1564 1565 * Makefile.am: New. 1566 * Makefile.in: Regenerated. 1567 * config.h.in: Likewise. 1568 * aclocal.m4: Likewise. 1569 * configure: Likewise. 1570 1571 2019-05-28 Nick Alcock <nick.alcock (a] oracle.com> 1572 1573 * ctf-dump.c: New. 1574 1575 2019-05-28 Nick Alcock <nick.alcock (a] oracle.com> 1576 1577 * ctf-labels.c: New. 1578 1579 2019-05-28 Nick Alcock <nick.alcock (a] oracle.com> 1580 1581 * ctf-impl.h (_libctf_version): New declaration. 1582 * ctf-subr.c (_libctf_version): Define it. 1583 (ctf_version): New. 1584 1585 2019-05-28 Nick Alcock <nick.alcock (a] oracle.com> 1586 1587 * ctf-create.c (enumcmp): New. 1588 (enumadd): Likewise. 1589 (membcmp): Likewise. 1590 (membadd): Likewise. 1591 (ctf_add_type): Likewise. 1592 1593 2019-05-28 Nick Alcock <nick.alcock (a] oracle.com> 1594 1595 * ctf-lookup.c (isqualifier): New. 1596 (ctf_lookup_by_name): Likewise. 1597 (struct ctf_lookup_var_key): Likewise. 1598 (ctf_lookup_var): Likewise. 1599 (ctf_lookup_variable): Likewise. 1600 (ctf_lookup_symbol_name): Likewise. 1601 (ctf_lookup_by_symbol): Likewise. 1602 (ctf_func_info): Likewise. 1603 (ctf_func_args): Likewise. 1604 1605 2019-05-28 Nick Alcock <nick.alcock (a] oracle.com> 1606 1607 * ctf-decl.c: New file. 1608 * ctf-types.c: Likewise. 1609 * ctf-impl.h: New declarations. 1610 1611 2019-05-28 Nick Alcock <nick.alcock (a] oracle.com> 1612 1613 * ctf-open-bfd.c: New file. 1614 * ctf-open.c (ctf_close): New. 1615 * ctf-impl.h: Include bfd.h. 1616 (ctf_file): New members ctf_data_mmapped, ctf_data_mmapped_len. 1617 (ctf_archive_internal): New members ctfi_abfd, ctfi_data, 1618 ctfi_bfd_close. 1619 (ctf_bfdopen_ctfsect): New declaration. 1620 (_CTF_SECTION): likewise. 1621 1622 2019-05-28 Nick Alcock <nick.alcock (a] oracle.com> 1623 1624 * ctf-archive.c: New. 1625 * ctf-impl.h (ctf_archive_internal): New type. 1626 (ctf_arc_open_internal): New declaration. 1627 (ctf_arc_bufopen): Likewise. 1628 (ctf_arc_close_internal): Likewise. 1629 1630 2019-05-28 Nick Alcock <nick.alcock (a] oracle.com> 1631 1632 * ctf-open.c: New file. 1633 * swap.h: Likewise. 1634 1635 2019-05-28 Nick Alcock <nick.alcock (a] oracle.com> 1636 1637 * ctf-create.c: New file. 1638 * ctf-lookup.c: New file. 1639 1640 2019-05-28 Nick Alcock <nick.alcock (a] oracle.com> 1641 1642 * ctf-impl.h: New definitions and declarations for type creation 1643 and lookup. 1644 1645 2019-05-28 Nick Alcock <nick.alcock (a] oracle.com> 1646 1647 * ctf-hash.c: New file. 1648 * ctf-impl.h: New declarations. 1649 1650 2019-05-28 Nick Alcock <nick.alcock (a] oracle.com> 1651 1652 * ctf-error.c: New file. 1653 1654 2019-05-28 Nick Alcock <nick.alcock (a] oracle.com> 1655 1656 * ctf-util.c: New file. 1657 * elf.h: Likewise. 1658 * ctf-impl.h: Include it, and add declarations. 1659 1660 2019-05-28 Nick Alcock <nick.alcock (a] oracle.com> 1661 1662 * ctf-impl.h: New file. 1663 * ctf-subr.c: New file. 1664 1665 1667 Local Variables: 1668 mode: change-log 1669 left-margin: 8 1670 fill-column: 76 1671 version-control: never 1672 End: 1673
Indexes created Sun May 03 00:22:47 UTC 2026