1 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
3 * ctf-impl.h (ctf_assert): New.
4 (ctf_err_warning_t): Likewise.
5 (ctf_file_t) <ctf_errs_warnings>: Likewise.
6 (ctf_err_warn): New prototype.
7 (ctf_assert_fail_internal): Likewise.
8 * ctf-inlines.h (ctf_assert_internal): Likewise.
9 * ctf-open.c (ctf_file_close): Free ctf_errs_warnings.
10 * ctf-create.c (ctf_serialize): Copy it on serialization.
11 * ctf-subr.c (ctf_err_warn): New, add an error/warning.
12 (ctf_errwarning_next): New iterator, free and pass back
13 errors/warnings in succession.
14 * libctf.ver (ctf_errwarning_next): Add.
16 2020-07-22 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
18 * ctf-types.c (ctf_variable_iter): Fix error return.
20 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
22 * ctf-open.c (ctf_bufopen_internal): Diagnose invalid flags.
24 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
26 ctf-decls.h (ctf_qsort_compar_thunk): Fix arg passing.
28 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
30 * ctf-impl.h (ctf_next_hkv_t): New, kv-pairs passed to
32 (ctf_next_t) <u.ctn_sorted_hkv>: New, sorted kv-pairs for
33 ctf_dynhash_next_sorted.
34 <cu.ctn_h>: New, pointer to the dynhash under iteration.
35 <cu.ctn_s>: New, pointer to the dynset under iteration.
36 (ctf_hash_sort_f): Sorting function passed to...
37 (ctf_dynhash_next_sorted): ... this new function.
38 (ctf_dynhash_next): New.
39 (ctf_dynset_next): New.
40 * ctf-inlines.h (ctf_dynhash_cnext_sorted): New.
41 (ctf_dynhash_cnext): New.
42 (ctf_dynset_cnext): New.
43 * ctf-hash.c (ctf_dynhash_next_sorted): New.
44 (ctf_dynhash_next): New.
45 (ctf_dynset_next): New.
46 * ctf-util.c (ctf_next_destroy): Free the u.ctn_sorted_hkv if
48 (ctf_next_copy): Alloc-and-copy the u.ctn_sorted_hkv if needed.
50 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
52 * ctf-impl.h (ctf_next): New.
53 (ctf_get_dict): New prototype.
54 * ctf-lookup.c (ctf_get_dict): New, split out of...
55 (ctf_lookup_by_id): ... here.
56 * ctf-util.c (ctf_next_create): New.
57 (ctf_next_destroy): New.
59 * ctf-types.c (includes): Add <assert.h>.
60 (ctf_member_next): New.
62 (ctf_type_iter): Document the lack of iteration over parent
65 (ctf_variable_next): New.
66 * ctf-archive.c (ctf_archive_next): New.
67 * libctf.ver: Add new public functions.
69 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
71 * libctf.ver (ctf_ref): New.
72 * ctf-open.c (ctf_ref): Implement it.
74 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
76 * ctf-inlines.h (ctf_forwardable_kind): New.
77 * ctf-create.c (ctf_add_forward): Use it.
79 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
81 * ctf-impl.h (ctf_get_ctt_size): Move definition from here...
82 * ctf-inlines.h (ctf_get_ctt_size): ... to here.
84 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
86 * ctf-hash.c (ctf_dynset_eq_string): New.
87 (ctf_dynset_create): New.
88 (DYNSET_EMPTY_ENTRY_REPLACEMENT): New.
89 (DYNSET_DELETED_ENTRY_REPLACEMENT): New.
90 (key_to_internal): New.
91 (internal_to_key): New.
92 (ctf_dynset_insert): New.
93 (ctf_dynset_remove): New.
94 (ctf_dynset_destroy): New.
95 (ctf_dynset_lookup): New.
96 (ctf_dynset_exists): New.
97 (ctf_dynset_lookup_any): New.
98 (ctf_hash_insert_type): Coding style.
99 (ctf_hash_define_type): Likewise.
100 * ctf-impl.h (ctf_dynset_t): New.
101 (ctf_dynset_eq_string): New.
102 (ctf_dynset_create): New.
103 (ctf_dynset_insert): New.
104 (ctf_dynset_remove): New.
105 (ctf_dynset_destroy): New.
106 (ctf_dynset_lookup): New.
107 (ctf_dynset_exists): New.
108 (ctf_dynset_lookup_any): New.
109 * ctf-inlines.h (ctf_dynset_cinsert): New.
111 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
113 * ctf-hash.c (ctf_helem_t) <key_free>: Remove.
114 <value_free>: Likewise.
116 (ctf_dynhash_item_free): Indirect through the owner.
117 (ctf_dynhash_create): Only pass in ctf_dynhash_item_free and
118 allocate space for the key_free and value_free fields fields
120 (ctf_hashtab_insert): Likewise. Fix OOM errno value.
121 (ctf_dynhash_insert): Only access ctf_hashtab's key_free and
122 value_free if they will exist. Set the slot's owner, but only
124 (ctf_dynhash_remove): Adjust.
126 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
128 * ctf-hash.c (ctf_hashtab_insert): Free the key passed in if
129 there is a key-freeing function and the key already exists.
131 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
133 * ctf-inlines.h: New file.
134 * ctf-impl.h: Include it.
135 (ctf_hash_iter_find_f): New typedef.
136 (ctf_dynhash_elements): New.
137 (ctf_dynhash_lookup_kv): New.
138 (ctf_dynhash_iter_find): New.
139 * ctf-hash.c (ctf_dynhash_lookup_kv): New.
140 (ctf_traverse_find_cb_arg_t): New.
141 (ctf_hashtab_traverse_find): New.
142 (ctf_dynhash_iter_find): New.
143 (ctf_dynhash_elements): New.
145 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
147 * ctf-impl.h [!__GNUC__] (__extension__): Define to nothing.
149 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
151 * ctf-archive.c (ctf_archive_count): New.
152 * libctf.ver: New public function.
154 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
156 * ctf-types.c (ctf_member_count): New.
157 * libctf.ver: New public function.
159 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
161 * ctf-types.c (ctf_type_kind_forwarded): New.
163 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
165 * ctf-types.c (ctf_type_name_raw): New.
166 (ctf_type_aname_raw): Reimplement accordingly.
168 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
170 * ctf-subr.c (ctf_dprintf): _libctf_debug is unlikely to be set.
172 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
174 * ctf-impl.h (struct ctf_archive_internal)
175 <ctfi_unmap_on_close>: New.
176 (ctf_new_archive_internal): Adjust.
177 * ctf-archive.c (ctf_new_archive_internal): Likewise.
178 Initialize ctfi_unmap_on_close. Adjust error path.
179 (ctf_arc_bufopen): Adjust ctf_new_archive_internal call
180 (unmap_on_close is 0).
181 (ctf_arc_close): Only unmap if ctfi_unmap_on_close.
182 * ctf-open-bfd.c (ctf_fdopen): Adjust.
184 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
186 * ctf-types.c (ctf_type_aname): Return ECTF_CORRUPT if
187 ints, floats or typedefs have no name. Fix comment typo.
189 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
191 * ctf-create.c (ctf_add_slice): Support slices of any kind that
192 resolves to an integral type.
193 * ctf-types.c (ctf_type_encoding): Resolve the type before
194 fishing its encoding out.
196 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
198 * ctf-create.c (ctf_create): Mark dirty.
200 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
202 * ctf-create.c (membcmp) Skip nameless members.
204 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
206 * ctf-create.c (ctf_add_member_offset): Support names of ""
207 as if they were the null pointer.
209 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
211 * ctf-open.c (init_types): Remove typeless CTF_K_FORWARD
214 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
216 * ctf-types.c (ctf_type_reference): Add support for dynamic slices.
218 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
220 * ctf-create.c (ctf_serialize): Add cast.
221 (ctf_add_slice): Likewise.
223 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
225 * ctf-impl.h (ctf_dtdef_t) <dtu_argv>: Fix type.
226 * ctf-create.c (ctf_add_function): Check for unimplemented type
227 and populate at the same time. Populate one-by-one, not via
229 (ctf_serialize): Remove unnecessary cast.
230 * ctf-types.c (ctf_func_type_info): Likewise.
231 (ctf_func_type_args): Likewise. Fix comment typo.
233 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
235 * ctf-create.c (ctf_add_reftype): Support refs to type zero.
236 (ctf_add_array): Support array contents of type zero.
237 (ctf_add_function): Support arguments and return types of
239 (ctf_add_typedef): Support typedefs to type zero.
240 (ctf_add_member_offset): Support members of type zero,
241 unless added at unspecified (naturally-aligned) offset.
243 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
245 * ctf-error.c: Include <stddef.h>, for offsetof.
246 (_ctf_errlist): Migrate to...
247 (_ctf_errlist_t): ... this.
248 (_ctf_erridx): New, indexes into _ctf_errlist_t.
250 (ctf_errmsg): Adjust accordingly.
251 * Makefile.am (BUILT_SOURCES): Note...
252 (ctf-error.h): ... this new rule.
253 * Makefile.in: Regenerate.
254 * mkerrors.sed: New, process ctf-api.h to generate ctf-error.h.
255 * .gitignore: New, ignore ctf-error.h.
257 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
259 * ctf-impl.h: Fix typos in comments.
261 2020-07-22 Nick Clifton <nickc@redhat.com>
263 * ctf-archive.c (ctf_arc_write): Avoid calling close twice on the
264 same file descriptor.
266 2020-07-04 Nick Clifton <nickc@redhat.com>
268 Binutils 2.35 branch created.
270 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
272 * aclocal.m4: Add config/gettext-sister.m4: Shuffle into
274 * configure.ac: Add ZW_GNU_GETTEXT_SISTER_DIR.
275 * config.h.in: Regenerated.
276 * Makefile.in: Likewise.
277 * configure: Likewise.
279 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
281 * ctf-create.c: Include <unistd.h>.
282 * ctf-open-bfd.c: Likewise.
284 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
287 * configure.ac: Check for bswap_16, bswap_32, and bswap_64 decls.
288 * swap.h (bswap_16): Do not assume that presence of <byteswap.h>
289 means this is declared.
290 (bswap_32): Likewise.
291 (bswap_64): Likewise.
292 (bswap_identity_64): Remove, unused.
293 * configure: Regenerated.
294 * config.h.in: Likewise.
296 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
299 * ctf-impl.h (_libctf_printflike_): Add non-GNU-C fallback.
300 (_libctf_unlikely_): Likewise.
301 (_libctf_unused): Likewise.
302 (_libctf_malloc_): Likewise.
304 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
307 * ctf-archive.c (search_nametbl): No longer global: declare...
308 (ctf_arc_open_by_name_internal): ... here. Use bsearch_r.
309 (search_modent_by_name): Take and use ARG for the nametbl.
311 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
313 * ctf-impl.h (ctf_new_archive_internal): Declare.
314 (ctf_arc_bufopen): Remove.
315 (ctf_archive_internal) <ctfi_free_symsect>: New.
316 * ctf-archive.c (ctf_arc_close): Use it.
317 (ctf_arc_bufopen): Fuse into...
318 (ctf_new_archive_internal): ... this, moved across from...
319 * ctf-open-bfd.c: ... here.
320 (ctf_bfdopen_ctfsect): Use ctf_arc_bufopen.
321 * libctf.ver: Add it.
323 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
325 * ctf-create.c (ctf_add_forward): Intern in the right namespace.
326 (ctf_dtd_delete): Remove correspondingly.
327 (ctf_rollback): Likewise.
329 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
331 * ctf-create.c (ctf_add_type_internal): Hand back existing types
334 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
336 * ctf-create.c (ctf_add_forward): Don't add forwards to
337 types that already exist.
339 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
341 * ctf-open.c (init_types): Only intern root-visible types.
342 * ctf-create.c (ctf_dtd_insert): Likewise.
343 (ctf_dtd_delete): Only remove root-visible types.
344 (ctf_rollback): Likewise.
345 (ctf_add_generic): Adjust.
346 (ctf_add_struct_sized): Adjust comment.
347 (ctf_add_union_sized): Likewise.
348 (ctf_add_enum): Likewise.
349 * ctf-impl.h (ctf_dtd_insert): Adjust prototype.
351 2020-03-11 John Baldwin <jhb@FreeBSD.org>
353 * swap.h (bswap_identity_64): Make static.
355 2020-01-18 Nick Clifton <nickc@redhat.com>
357 Binutils 2.34 branch created.
359 2020-01-05 Joel Brobecker <brobecker@adacore.com>
362 * configure.ac: Add AC_CHECK_DECLS([asprintf]).
363 * configure, config.h.in: Regenerate.
365 2020-01-01 Alan Modra <amodra@gmail.com>
367 Update year range in copyright notice of all files.
369 2019-10-16 Simon Marchi <simon.marchi@polymtl.ca>
371 * swap.h (bswap_16, bswap_32, bswap_64): Make static.
373 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
375 * ctf-open.c (ctf_bufopen_internal): Fix tabdamage.
376 * ctf-types.c (ctf_type_lname): Likewise.
378 2019-09-23 Nick Alcock <nick.alcock@oracle.com>
380 * ctf-open.c (ctf_import): Do not leak a ctf_file_t ref on every
381 ctf_import after the first for a given file.
383 2019-09-23 Nick Alcock <nick.alcock@oracle.com>
385 * ctf-impl.h (ctf_str_append_noerr): Declare.
386 * ctf-util.c (ctf_str_append_noerr): Define in terms of
388 * ctf-dump.c (str_append): New, call it.
389 (ctf_dump_format_type): Use str_append, not ctf_str_append.
390 (ctf_dump_label): Likewise.
391 (ctf_dump_objts): Likewise.
392 (ctf_dump_funcs): Likewise.
393 (ctf_dump_var): Likewise.
394 (ctf_dump_member): Likewise.
395 (ctf_dump_type): Likewise.
396 (ctf_dump): Likewise.
398 2019-09-23 Nick Alcock <nick.alcock@oracle.com>
400 * ctf-impl.h (ctf_alloc): Remove.
401 (ctf_free): Likewise.
402 (ctf_strdup): Likewise.
403 * ctf-subr.c (ctf_alloc): Remove.
404 (ctf_free): Likewise.
405 * ctf-util.c (ctf_strdup): Remove.
407 * ctf-create.c (ctf_serialize): Use malloc, not ctf_alloc; free, not
408 ctf_free; strdup, not ctf_strdup.
409 (ctf_dtd_delete): Likewise.
410 (ctf_dvd_delete): Likewise.
411 (ctf_add_generic): Likewise.
412 (ctf_add_function): Likewise.
413 (ctf_add_enumerator): Likewise.
414 (ctf_add_member_offset): Likewise.
415 (ctf_add_variable): Likewise.
417 (ctf_compress_write): Likewise.
418 (ctf_write_mem): Likewise.
419 * ctf-decl.c (ctf_decl_push): Likewise.
420 (ctf_decl_fini): Likewise.
421 (ctf_decl_sprintf): Likewise. Check for OOM.
422 * ctf-dump.c (ctf_dump_append): Use malloc, not ctf_alloc; free, not
423 ctf_free; strdup, not ctf_strdup.
424 (ctf_dump_free): Likewise.
425 (ctf_dump): Likewise.
426 * ctf-open.c (upgrade_types_v1): Likewise.
427 (init_types): Likewise.
428 (ctf_file_close): Likewise.
429 (ctf_bufopen_internal): Likewise. Check for OOM.
430 (ctf_parent_name_set): Likewise: report the OOM to the caller.
431 (ctf_cuname_set): Likewise.
432 (ctf_import): Likewise.
433 * ctf-string.c (ctf_str_purge_atom_refs): Use malloc, not ctf_alloc;
434 free, not ctf_free; strdup, not ctf_strdup.
435 (ctf_str_free_atom): Likewise.
436 (ctf_str_create_atoms): Likewise.
437 (ctf_str_add_ref_internal): Likewise.
438 (ctf_str_remove_ref): Likewise.
439 (ctf_str_write_strtab): Likewise.
441 2019-08-09 Nick Alcock <nick.alcock@oracle.com>
443 * ctf-types.c (ctf_type_encoding): Fix the dynamic case to
444 work right for non-int/fps.
446 2019-08-08 Nick Alcock <nick.alcock@oracle.com>
448 * ctf-types.c (ctf_type_name): Don't strlen a potentially-
451 2019-08-07 Nick Alcock <nick.alcock@oracle.com>
453 * ctf-impl.h (ctf_file_t) <ctf_add_processing>: New.
454 * ctf-open.c (ctf_file_close): Free it.
455 * ctf-create.c (ctf_serialize): Adjust.
456 (membcmp): When reporting a conflict due to an error, report the
458 (ctf_add_type): Turn into a ctf_add_processing wrapper. Rename to...
459 (ctf_add_type_internal): ... this. Hand back types we are already
460 in the middle of adding immediately. Hand back structs/unions with
461 the same number of members immediately. Do not walk the dynamic
462 list. Call ctf_add_type_internal, not ctf_add_type. Handle
463 forwards promoted to other types and the inverse case identically.
464 Add structs to the mapping as soon as we intern them, before they
467 2019-08-09 Nick Alcock <nick.alcock@oracle.com>
469 * ctf-impl.h (ctf_names_t): New.
470 (ctf_lookup_t) <ctf_hash>: Now a ctf_names_t, not a ctf_hash_t.
471 (ctf_file_t) <ctf_structs>: Likewise.
472 <ctf_unions>: Likewise.
473 <ctf_enums>: Likewise.
474 <ctf_names>: Likewise.
475 <ctf_lookups>: Improve comment.
476 <ctf_ptrtab_len>: New.
477 <ctf_prov_strtab>: New.
478 <ctf_str_prov_offset>: New.
479 <ctf_dtbyname>: Remove, redundant to the names hashes.
480 <ctf_dtnextid>: Remove, redundant to ctf_typemax.
481 (ctf_dtdef_t) <dtd_name>: Remove.
482 <dtd_data>: Note that the ctt_name is now populated.
483 (ctf_str_atom_t) <csa_offset>: This is now the strtab
484 offset for internal strings too.
485 <csa_external_offset>: New, the external strtab offset.
486 (CTF_INDEX_TO_TYPEPTR): Handle the LCTF_RDWR case.
487 (ctf_name_table): New declaration.
488 (ctf_lookup_by_rawname): Likewise.
489 (ctf_lookup_by_rawhash): Likewise.
490 (ctf_set_ctl_hashes): Likewise.
491 (ctf_serialize): Likewise.
492 (ctf_dtd_insert): Adjust.
493 (ctf_simple_open_internal): Likewise.
494 (ctf_bufopen_internal): Likewise.
495 (ctf_list_empty_p): Likewise.
496 (ctf_str_remove_ref): Likewise.
497 (ctf_str_add): Returns uint32_t now.
498 (ctf_str_add_ref): Likewise.
499 (ctf_str_add_external): Now returns a boolean (int).
500 * ctf-string.c (ctf_strraw_explicit): Check the ctf_prov_strtab
501 for strings in the appropriate range.
502 (ctf_str_create_atoms): Create the ctf_prov_strtab. Detect OOM
503 when adding the null string to the new strtab.
504 (ctf_str_free_atoms): Destroy the ctf_prov_strtab.
505 (ctf_str_add_ref_internal): Add make_provisional argument. If
506 make_provisional, populate the offset and fill in the
507 ctf_prov_strtab accordingly.
508 (ctf_str_add): Return the offset, not the string.
509 (ctf_str_add_ref): Likewise.
510 (ctf_str_add_external): Return a success integer.
511 (ctf_str_remove_ref): New, remove a single ref.
512 (ctf_str_count_strtab): Do not count the initial null string's
513 length or the existence or length of any unreferenced internal
515 (ctf_str_populate_sorttab): Skip atoms with no refs.
516 (ctf_str_write_strtab): Populate the nullstr earlier. Add one
517 to the cts_len for the null string, since it is no longer done
518 in ctf_str_count_strtab. Adjust for csa_external_offset rename.
519 Populate the csa_offset for both internal and external cases.
520 Flush the ctf_prov_strtab afterwards, and reset the
522 * ctf-create.c (ctf_grow_ptrtab): New.
523 (ctf_create): Call it. Initialize new fields rather than old
524 ones. Tell ctf_bufopen_internal that this is a writable dictionary.
525 Set the ctl hashes and data model.
526 (ctf_update): Rename to...
527 (ctf_serialize): ... this. Leave a compatibility function behind.
528 Tell ctf_simple_open_internal that this is a writable dictionary.
529 Pass the new fields along from the old dictionary. Drop
530 ctf_dtnextid and ctf_dtbyname. Use ctf_strraw, not dtd_name.
531 Do not zero out the DTD's ctt_name.
532 (ctf_prefixed_name): Rename to...
533 (ctf_name_table): ... this. No longer return a prefixed name: return
534 the applicable name table instead.
535 (ctf_dtd_insert): Use it, and use the right name table. Pass in the
536 kind we're adding. Migrate away from dtd_name.
537 (ctf_dtd_delete): Adjust similarly. Remove the ref to the
539 (ctf_dtd_lookup_type_by_name): Remove.
540 (ctf_dynamic_type): Always return NULL on read-only dictionaries.
541 No longer check ctf_dtnextid: check ctf_typemax instead.
542 (ctf_snapshot): No longer use ctf_dtnextid: use ctf_typemax instead.
543 (ctf_rollback): Likewise. No longer fail with ECTF_OVERROLLBACK. Use
544 ctf_name_table and the right name table, and migrate away from
545 dtd_name as in ctf_dtd_delete.
546 (ctf_add_generic): Pass in the kind explicitly and pass it to
547 ctf_dtd_insert. Use ctf_typemax, not ctf_dtnextid. Migrate away
548 from dtd_name to using ctf_str_add_ref to populate the ctt_name.
549 Grow the ptrtab if needed.
550 (ctf_add_encoded): Pass in the kind.
551 (ctf_add_slice): Likewise.
552 (ctf_add_array): Likewise.
553 (ctf_add_function): Likewise.
554 (ctf_add_typedef): Likewise.
555 (ctf_add_reftype): Likewise. Initialize the ctf_ptrtab, checking
556 ctt_name rather than dtd_name.
557 (ctf_add_struct_sized): Pass in the kind. Use
558 ctf_lookup_by_rawname, not ctf_hash_lookup_type /
559 ctf_dtd_lookup_type_by_name.
560 (ctf_add_union_sized): Likewise.
561 (ctf_add_enum): Likewise.
562 (ctf_add_enum_encoded): Likewise.
563 (ctf_add_forward): Likewise.
564 (ctf_add_type): Likewise.
565 (ctf_compress_write): Call ctf_serialize: adjust for ctf_size not
566 being initialized until after the call.
567 (ctf_write_mem): Likewise.
568 (ctf_write): Likewise.
569 * ctf-archive.c (arc_write_one_ctf): Likewise.
570 * ctf-lookup.c (ctf_lookup_by_name): Use ctf_lookuup_by_rawhash, not
571 ctf_hash_lookup_type.
572 (ctf_lookup_by_id): No longer check the readonly types if the
573 dictionary is writable.
574 * ctf-open.c (init_types): Assert that this dictionary is not
575 writable. Adjust to use the new name hashes, ctf_name_table,
576 and ctf_ptrtab_len. GNU style fix for the final ptrtab scan.
577 (ctf_bufopen_internal): New 'writable' parameter. Flip on LCTF_RDWR
578 if set. Drop out early when dictionary is writable. Split the
579 ctf_lookups initialization into...
580 (ctf_set_cth_hashes): ... this new function.
581 (ctf_simple_open_internal): Adjust. New 'writable' parameter.
582 (ctf_simple_open): Adjust accordingly.
583 (ctf_bufopen): Likewise.
584 (ctf_file_close): Destroy the appropriate name hashes. No longer
585 destroy ctf_dtbyname, which is gone.
586 (ctf_getdatasect): Remove spurious "extern".
587 * ctf-types.c (ctf_lookup_by_rawname): New, look up types in the
588 specified name table, given a kind.
589 (ctf_lookup_by_rawhash): Likewise, given a ctf_names_t *.
590 (ctf_member_iter): Add support for iterating over the
592 (ctf_enum_iter): Likewise.
593 (ctf_variable_iter): Likewise.
594 (ctf_type_rvisit): Likewise.
595 (ctf_member_info): Add support for types in the dynamic type list.
596 (ctf_enum_name): Likewise.
597 (ctf_enum_value): Likewise.
598 (ctf_func_type_info): Likewise.
599 (ctf_func_type_args): Likewise.
600 * ctf-link.c (ctf_accumulate_archive_names): No longer call
602 (ctf_link_write): Likewise.
603 (ctf_link_intern_extern_string): Adjust for new
604 ctf_str_add_external return value.
605 (ctf_link_add_strtab): Likewise.
606 * ctf-util.c (ctf_list_empty_p): New.
608 2019-08-05 Nick Alcock <nick.alcock@oracle.com>
610 * ctf-types.c (ctf_type_resolve): Return ECTF_NONREPRESENTABLE on
612 * ctf-create.c (ctf_add_type): Detect and skip nonrepresentable
614 (ctf_add_variable): Likewise for variables pointing to them.
615 * ctf-link.c (ctf_link_one_type): Do not warn for nonrepresentable
616 type link failure, but do warn for others.
617 * ctf-dump.c (ctf_dump_format_type): Likewise. Do not assume all
619 (ctf_dump_member): Likewise.
620 (ctf_dump_type): Likewise.
621 (ctf_dump_header_strfield): Do not assume all errors to be ENOMEM.
622 (ctf_dump_header_sectfield): Do not assume all errors to be ENOMEM.
623 (ctf_dump_header): Likewise.
624 (ctf_dump_label): likewise.
625 (ctf_dump_objts): likewise.
626 (ctf_dump_funcs): likewise.
627 (ctf_dump_var): likewise.
628 (ctf_dump_str): Likewise.
630 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
632 * configure.ac (AC_DISABLE_SHARED): New, like opcodes/.
634 (AM_INSTALL_LIBBFD): Likewise.
635 (dlopen): Note why this is necessary in a comment.
636 (SHARED_LIBADD): Initialize for possibly-PIC libiberty: derived from
638 (SHARED_LDFLAGS): Likewise.
639 (BFD_LIBADD): Likewise, for libbfd.
640 (BFD_DEPENDENCIES): Likewise.
641 (VERSION_FLAGS): Initialize, using a version script if ld supports
642 one, or libtool -export-symbols-regex otherwise.
643 (AC_CONFIG_MACRO_DIR): Add ../BFD.
644 * Makefile.am (ACLOCAL_AMFLAGS): Likewise.
646 (AM_CPPFLAGS): Use $(srcdir), not $(top_srcdir).
647 (noinst_LIBRARIES): Replace with...
648 [INSTALL_LIBBFD] (lib_LTLIBRARIES): This, or...
649 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES): ... this, mentioning new
650 libctf-nobfd.la as well.
651 [INSTALL_LIBCTF] (include_HEADERS): Add the CTF headers.
652 [!INSTALL_LIBCTF] (include_HEADERS): New, empty.
653 (libctf_a_SOURCES): Rename to...
654 (libctf_nobfd_la_SOURCES): ... this, all of libctf other than
656 (libctf_la_SOURCES): Now derived from libctf_nobfd_la_SOURCES,
657 with ctf-open-bfd.c added.
658 (libctf_nobfd_la_LIBADD): New, using @SHARED_LIBADD@.
659 (libctf_la_LIBADD): New, using @BFD_LIBADD@ as well.
660 (libctf_la_DEPENDENCIES): New, using @BFD_DEPENDENCIES@.
661 * Makefile.am [INSTALL_LIBCTF]: Use it.
662 * aclocal.m4: Add ../bfd/acinclude.m4, ../config/acx.m4, and the
664 * libctf.ver: New, everything is version LIBCTF_1.0 currently (even
665 the unstable components).
666 * Makefile.in: Regenerated.
667 * config.h.in: Likewise.
668 * configure: Likewise.
670 2019-07-30 Nick Alcock <nick.alcock@oracle.com>
672 * configure.ac (INSTALL_LIBCTF): New, controlled by
673 --enable-install-libctf.
674 [INSTALL_LIBCTF] (lib_LIBRARIES): Add libctf.a.
675 * Makefile.in: Regenerated.
676 * configure: Regenerated.
678 2019-07-30 Nick Alcock <nick.alcock@oracle.com>
680 * ctf-archive.c (ctf_arc_close): Call ctfi_bfd_close if set.
681 * ctf-open-bfd.c (ctf_bfdclose): Fix comment.
683 2019-07-30 Nick Alcock <nick.alcock@oracle.com>
685 * ctf-open-bfd.c (ctf_fdopen): Call bfd_set_cacheable.
687 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
689 * ctf-impl.h (includes): Include <sys/param.h> here.
691 2019-07-30 Nick Alcock <nick.alcock@oracle.com>
693 * ctf-open.c (flip_lbls): Eschew for-loop initial declarations.
694 (flip_objts): Likewise.
695 (flip_vars): Likewise.
696 (flip_types): Likewise.
698 2019-07-30 Nick Alcock <nick.alcock@oracle.com>
700 * ctf-hash.c (ctf_hashtab_insert): Pass in the key and value
701 freeing functions: if set, free the key and value if the slot
702 already exists. Always reassign the key.
703 (ctf_dynhash_insert): Adjust call appropriately.
704 (ctf_hash_insert_type): Likewise.
706 2019-08-03 Nick Alcock <nick.alcock@oracle.com>
708 * ctf-create.c (ctf_add_type): Look up and use the forwarded-to
709 type kind. Allow forwards to unify with pre-existing structs/
712 2019-07-30 Nick Alcock <nick.alcock@oracle.com>
714 * ctf-impl.h (ctf_file_t) <ctf_link_cu_mappping>: New.
715 <ctf_link_memb_name_changer>: Likewise.
716 <ctf_link_memb_name_changer_arg>: Likewise.
717 * ctf-create.c (ctf_update): Update accordingly.
718 * ctf-open.c (ctf_file_close): Likewise.
719 * ctf-link.c (ctf_create_per_cu): Apply the cu mapping.
720 (ctf_link_add_cu_mapping): New.
721 (ctf_link_set_memb_name_changer): Likewise.
722 (ctf_change_parent_name): New.
723 (ctf_name_list_accum_cb_arg_t) <dynames>: New, storage for names
724 allocated by the caller's ctf_link_memb_name_changer.
725 <ndynames>: Likewise.
726 (ctf_accumulate_archive_names): Call the ctf_link_memb_name_changer.
727 (ctf_link_write): Likewise (for _CTF_SECTION only): also call
728 ctf_change_parent_name. Free any resulting names.
730 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
732 * ctf-link.c (ctf_create_per_cu): New, refactored out of...
733 (ctf_link_one_type): ... here, with parent-name setting added.
734 (check_variable): New.
735 (ctf_link_one_variable): Likewise.
736 (ctf_link_one_input_archive_member): Call it.
737 * ctf-error.c (_ctf_errlist): Updated with new errors.
739 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
741 * ctf-impl.h (ctf_file_t): New field ctf_link_type_mapping.
742 (struct ctf_link_type_mapping_key): New.
743 (ctf_hash_type_mapping_key): Likewise.
744 (ctf_hash_eq_type_mapping_key): Likewise.
745 (ctf_add_type_mapping): Likewise.
746 (ctf_type_mapping): Likewise.
747 (ctf_dynhash_empty): Likewise.
748 * ctf-open.c (ctf_file_close): Update accordingly.
749 * ctf-create.c (ctf_update): Likewise.
750 (ctf_add_type): Populate the mapping.
751 * ctf-hash.c (ctf_hash_type_mapping_key): Hash a type mapping key.
752 (ctf_hash_eq_type_mapping_key): Check the key for equality.
753 (ctf_dynhash_insert): Fix comment typo.
754 (ctf_dynhash_empty): New.
755 * ctf-link.c (ctf_add_type_mapping): New.
756 (ctf_type_mapping): Likewise.
757 (empty_link_type_mapping): New.
758 (ctf_link_one_input_archive): Call it.
760 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
762 * ctf-link.c: New file, linking of the string and type sections.
763 * Makefile.am (libctf_a_SOURCES): Add it.
764 * Makefile.in: Regenerate.
766 * ctf-impl.h (ctf_file_t): New fields ctf_link_inputs,
768 * ctf-create.c (ctf_update): Update accordingly.
769 * ctf-open.c (ctf_file_close): Likewise.
770 * ctf-error.c (_ctf_errlist): Updated with new errors.
772 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
774 * ctf-dump.c (ctf_dump_funcs): Check the right error value.
776 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
778 * ctf-dump.c (ctf_dump): Use ctf_type_iter_all to dump types, not
780 (ctf_dump_type): Pass down the flag from ctf_type_iter_all.
781 (ctf_dump_format_type): Add non-root-type { } notation.
782 Add root flag to prototype.
783 (ctf_dump_label): Adjust accordingly.
784 (ctf_dump_objts): Likewise.
785 (ctf_dump_var): Likewise.
787 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
789 * ctf-create.c (ctf_compress_write): Fix double-free.
791 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
793 * ctf-archive.c (ctf_arc_write): Split off, and reimplement in terms
795 (ctf_arc_write_fd): ... this new function.
796 * ctf-create.c (ctf_write_mem): New.
798 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
800 * ctf-impl.h (ctf_str_atom_t) <csa_offset>: New field.
801 (ctf_file_t) <ctf_syn_ext_strtab>: Likewise.
802 (ctf_str_add_ref): Name the last arg.
803 (ctf_str_add_external) New.
804 (ctf_str_add_strraw_explicit): Likewise.
805 (ctf_simple_open_internal): Likewise.
806 (ctf_bufopen_internal): Likewise.
808 * ctf-string.c (ctf_strraw_explicit): Split from...
809 (ctf_strraw): ... here, with new support for ctf_syn_ext_strtab.
810 (ctf_str_add_ref_internal): Return the atom, not the
812 (ctf_str_add): Adjust accordingly.
813 (ctf_str_add_ref): Likewise. Move up in the file.
814 (ctf_str_add_external): New: update the csa_offset.
815 (ctf_str_count_strtab): Only account for strings with no csa_offset
816 in the internal strtab length.
817 (ctf_str_write_strtab): If the csa_offset is set, update the
818 string's refs without writing the string out, and update the
819 ctf_syn_ext_strtab. Make OOM handling less ugly.
820 * ctf-create.c (struct ctf_sort_var_arg_cb): New.
821 (ctf_update): Handle failure to populate the strtab. Pass in the
822 new ctf_sort_var arg. Adjust for ctf_syn_ext_strtab addition.
823 Call ctf_simple_open_internal, not ctf_simple_open.
824 (ctf_sort_var): Call ctf_strraw_explicit rather than looking up
826 * ctf-hash.c (ctf_hash_insert_type): Likewise (but using
827 ctf_strraw). Adjust to diagnose ECTF_STRTAB nonetheless.
828 * ctf-open.c (init_types): No longer filter out ECTF_STRTAB.
829 (ctf_file_close): Destroy the ctf_syn_ext_strtab.
830 (ctf_simple_open): Rename to, and reimplement as a wrapper around...
831 (ctf_simple_open_internal): ... this new function, which calls
832 ctf_bufopen_internal.
833 (ctf_bufopen): Rename to, and reimplement as a wrapper around...
834 (ctf_bufopen_internal): ... this new function, which sets
837 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
839 * ctf_types.c (ctf_type_iter_all): New.
841 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
843 * ctf-open.c (init_symtab): Check for overflow against the right
845 (upgrade_header): Set cth_objtidxoff, cth_funcidxoff to zero-length.
846 (upgrade_types_v1): Note that these sections are not checked.
847 (flip_header): Endian-swap the header fields.
848 (flip_ctf): Endian-swap the sections.
849 (flip_objts): Update comment.
850 (ctf_bufopen): Check header offsets and alignment for validity.
852 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
854 * ctf-open-bfd.c: Add <assert.h>.
855 (ctf_bfdopen_ctfsect): Open string and symbol tables using
856 techniques borrowed from bfd_elf_sym_name.
857 (ctf_new_archive_internal): Improve comment.
858 * ctf-archive.c (ctf_arc_close): Do not free the ctfi_strsect.
859 * ctf-open.c (ctf_bufopen): Allow opening with a string section but
860 no symbol section, but not vice versa.
862 2019-07-08 Nick Alcock <nick.alcock@oracle.com>
864 * ctf-impl.h (ctf_file_t): New field ctf_openflags.
865 * ctf-open.c (ctf_bufopen): Set it. No longer dump header offsets.
866 * ctf-dump.c (dump_header): New function, dump the CTF header.
868 (ctf_dump_header_strfield): New function.
869 (ctf_dump_header_sectfield): Likewise.
871 2019-07-06 Nick Alcock <nick.alcock@oracle.com>
873 * ctf-impl.h (ctf_file_t): New fields ctf_header, ctf_dynbase,
874 ctf_cuname, ctf_dyncuname: ctf_base and ctf_buf are no longer const.
875 * ctf-open.c (ctf_set_base): Preserve the gap between ctf_buf and
876 ctf_base: do not assume that it is always sizeof (ctf_header_t).
877 Print out ctf_cuname: only print out ctf_parname if set.
878 (ctf_free_base): Removed, ctf_base is no longer freed: free
880 (ctf_set_version): Fix spacing.
881 (upgrade_header): New, in-place header upgrading.
882 (upgrade_types): Rename to...
883 (upgrade_types_v1): ... this. Free ctf_dynbase, not ctf_base. No
884 longer track old and new headers separately. No longer allow for
885 header sizes explicitly: squeeze the headers out on upgrade (they
886 are preserved in fp->ctf_header). Set ctf_dynbase, ctf_base and
887 ctf_buf explicitly. Use ctf_free, not ctf_free_base.
888 (upgrade_types): New, also handle ctf_parmax updating.
889 (flip_header): Flip ctf_cuname.
890 (flip_types): Flip BUF explicitly rather than deriving BUF from
892 (ctf_bufopen): Store the header in fp->ctf_header. Correct minimum
893 required alignment of objtoff and funcoff. No longer store it in
894 the ctf_buf unless that buf is derived unmodified from the input.
895 Set ctf_dynbase where ctf_base is dynamically allocated. Drop locals
896 that duplicate fields in ctf_file: move allocation of ctf_file
897 further up instead. Call upgrade_header as needed. Move
898 version-specific ctf_parmax initialization into upgrade_types. More
899 concise error handling.
900 (ctf_file_close): No longer test for null pointers before freeing.
901 Free ctf_dyncuname, ctf_dynbase, and ctf_header. Do not call
904 (ctf_cuname_set): New.
905 * ctf-create.c (ctf_update): Populate ctf_cuname.
906 (ctf_gzwrite): Write out the header explicitly. Remove obsolescent
908 (ctf_write): Likewise.
909 (ctf_compress_write): Get the header from ctf_header, not ctf_base.
910 Fix the compression length: fp->ctf_size never counted the CTF
911 header. Simplify the compress call accordingly.
913 2019-07-11 Hans-Peter Nilsson <hp@bitrange.com>
915 * ctf-endian.h: Don't assume htole64 and le64toh are always
916 present if HAVE_ENDIAN_H; also check if htole64 is defined.
917 [!WORDS_BIGENDIAN] (htole64, le64toh): Define as identity,
918 not bswap_identity_64.
920 2019-09-18 Alan Modra <amodra@gmail.com>
922 * ctf-open-bfd.c: Update throughout for bfd section macro changes.
924 2019-09-09 Phil Blundell <pb@pbcl.net>
926 binutils 2.33 branch created.
928 2019-07-18 Nick Alcock <nick.alcock@oracle.com>
930 * ctf-types.c (ctf_type_aname_raw): New.
931 (ctf_func_type_info): Likewise.
932 (ctf_func_type_args): Likewise.
933 * ctf-error.c (_ctf_errlist): Fix description.
934 * ctf-lookup.c: Fix file description.
936 2019-06-28 Nick Alcock <nick.alcock@oracle.com>
938 * ctf-create.c (ctf_create): Fix off-by-one error.
940 2019-06-28 Nick Alcock <nick.alcock@oracle.com>
942 * ctf-impl.h: (struct ctf_strs_writable): New, non-const version of
944 (struct ctf_dtdef): Note that dtd_data.ctt_name is unpopulated.
945 (struct ctf_str_atom): New, disambiguated single string.
946 (struct ctf_str_atom_ref): New, points to some other location that
947 references this string's offset.
948 (struct ctf_file): New members ctf_str_atoms and ctf_str_num_refs.
949 Remove member ctf_dtvstrlen: we no longer track the total strlen
951 (ctf_str_create_atoms): Declare new function in ctf-string.c.
952 (ctf_str_free_atoms): Likewise.
953 (ctf_str_add): Likewise.
954 (ctf_str_add_ref): Likewise.
955 (ctf_str_rollback): Likewise.
956 (ctf_str_purge_refs): Likewise.
957 (ctf_str_write_strtab): Likewise.
958 (ctf_realloc): Declare new function in ctf-util.c.
960 * ctf-open.c (ctf_bufopen): Create the atoms table.
961 (ctf_file_close): Destroy it.
962 * ctf-create.c (ctf_update): Copy-and-free it on update. No longer
963 special-case the position of the parname string. Construct the
964 strtab by calling ctf_str_add_ref and ctf_str_write_strtab after the
965 rest of each buffer element is constructed, not via open-coding:
966 realloc the CTF buffer and append the strtab to it. No longer
967 maintain ctf_dtvstrlen. Sort the variable entry table later, after
969 (ctf_copy_membnames): Remove: integrated into ctf_copy_{s,l,e}members.
970 (ctf_copy_smembers): Drop the string offset: call ctf_str_add_ref
971 after buffer element construction instead.
972 (ctf_copy_lmembers): Likewise.
973 (ctf_copy_emembers): Likewise.
974 (ctf_create): No longer maintain the ctf_dtvstrlen.
975 (ctf_dtd_delete): Likewise.
976 (ctf_dvd_delete): Likewise.
977 (ctf_add_generic): Likewise.
978 (ctf_add_enumerator): Likewise.
979 (ctf_add_member_offset): Likewise.
980 (ctf_add_variable): Likewise.
982 * ctf-util.c (ctf_realloc): New, wrapper around realloc that aborts
983 if there are active ctf_str_num_refs.
984 (ctf_strraw): Move to ctf-string.c.
985 (ctf_strptr): Likewise.
986 * ctf-string.c: New file, strtab manipulation.
988 * Makefile.am (libctf_a_SOURCES): Add it.
989 * Makefile.in: Regenerate.
991 2019-06-28 Nick Alcock <nick.alcock@oracle.com>
993 * ctf-impl.h (ctf_hash_iter_f): New.
994 (ctf_dynhash_iter): New declaration.
995 (ctf_dynhash_iter_remove): New declaration.
996 * ctf-hash.c (ctf_dynhash_iter): Define.
997 (ctf_dynhash_iter_remove): Likewise.
998 (ctf_hashtab_traverse): New.
999 (ctf_hashtab_traverse_remove): Likewise.
1000 (struct ctf_traverse_cb_arg): Likewise.
1001 (struct ctf_traverse_remove_cb_arg): Likewise.
1003 2019-06-28 Nick Alcock <nick.alcock@oracle.com>
1005 * ctf-hash.c (ctf_dynhash_remove): Call with a mocked-up element.
1007 2019-06-28 Nick Alcock <nick.alcock@oracle.com>
1009 * ctf-dump.c (ctf_dump_format_type): Prefix hex strings with 0x.
1010 (ctf_dump_funcs): Likewise.
1012 2019-06-19 Nick Alcock <nick.alcock@oracle.com>
1014 * ctf-open-bfd.c: Add swap.h and ctf-endian.h.
1015 (ctf_fdopen): Check for endian-swapped raw CTF magic, and
1016 little-endian CTF archive magic. Do not check the CTF version:
1017 ctf_simple_open does that in endian-safe ways. Do not dereference
1018 null pointers on open failure.
1020 2019-06-19 Nick Alcock <nick.alcock@oracle.com>
1022 * ctf-open.c (get_vbytes_common): Return the new slice size.
1023 (ctf_bufopen): Flip the endianness of the CTF-section header copy.
1024 Remember to copy in the CTF data when opening an uncompressed
1025 foreign-endian CTF file. Prune useless variable manipulation.
1027 2019-06-19 Nick Alcock <nick.alcock@oracle.com>
1029 * ctf-open.c (ctf_types): Fail when unidentified type kinds are
1032 2019-06-19 Nick Alcock <nick.alcock@oracle.com>
1034 * ctf-open.c (ctf_bufopen): Dump header offsets into the debugging
1037 2019-06-19 Nick Alcock <nick.alcock@oracle.com>
1039 * ctf-subr.c (_PAGESIZE): Remove.
1040 (ctf_data_alloc): Likewise.
1041 (ctf_data_free): Likewise.
1042 (ctf_data_protect): Likewise.
1043 * ctf-impl.h: Remove declarations.
1044 * ctf-create.c (ctf_update): No longer call ctf_data_protect: use
1045 ctf_free, not ctf_data_free.
1046 (ctf_compress_write): Use ctf_data_alloc, not ctf_alloc. Free
1047 the buffer again on compression error.
1048 * ctf-open.c (ctf_set_base): No longer track the size: call
1049 ctf_free, not ctf_data_free.
1050 (upgrade_types): Likewise. Call ctf_alloc, not ctf_data_alloc.
1051 (ctf_bufopen): Likewise. No longer call ctf_data_protect.
1053 2019-06-19 Nick Alcock <nick.alcock@oracle.com>
1055 * ctf-create.c (ctf_dtd_insert): Pass on error returns from
1057 (ctf_dvd_insert): Likewise.
1058 (ctf_add_generic): Likewise.
1059 (ctf_add_variable): Likewise.
1060 * ctf-impl.h: Adjust declarations.
1062 2019-06-14 Alan Modra <amodra@gmail.com>
1064 * configure: Regenerate.
1066 2019-06-06 Nick Alcock <nick.alcock@oracle.com>
1068 * ctf-decls.h: Include <libiberty.h>.
1069 * ctf-lookup.c (ctf_lookup_by_name): Call xstrndup(), not strndup().
1071 2019-06-06 Nick Alcock <nick.alcock@oracle.com>
1073 * ctf-dump.c (ctf_dump_format_type): Cast size_t's used in printf()s.
1074 (ctf_dump_objts): Likewise.
1075 (ctf_dump_funcs): Likewise.
1076 (ctf_dump_member): Likewise.
1077 (ctf_dump_str): Likewise.
1079 2019-06-06 Nick Alcock <nick.alcock@oracle.com>
1081 * ctf-archive.c (arc_mmap_header): Mark fd as potentially unused.
1082 * ctf-subr.c (ctf_data_protect): Mark both args as potentially unused.
1084 2019-06-05 Nick Alcock <nick.alcock@oracle.com>
1086 * ctf-archive.c (ctf_arc_write): Eschew %zi format specifier.
1087 (ctf_arc_open_by_offset): Likewise.
1088 * ctf-create.c (ctf_add_type): Likewise.
1090 2019-06-04 Tom Tromey <tromey@adacore.com>
1092 * ctf-create.c (ctf_add_encoded, ctf_add_slice)
1093 (ctf_add_member_offset): Use CHAR_BIT, not NBBY.
1095 2019-06-04 Nick Alcock <nick.alcock@oracle.com>
1097 * configure.ac: Check for O_CLOEXEC.
1098 * ctf-decls.h (O_CLOEXEC): Define (to 0), if need be.
1099 * config.h.in: Regenerate.
1100 * configure: Likewise.
1102 2019-06-04 Nick Alcock <nick.alcock@oracle.com>
1104 * qsort_r.c: Rename to...
1105 * ctf-qsort_r.c: ... this.
1106 (_quicksort): Define to ctf_qsort_r.
1107 * ctf-decls.h (qsort_r): Remove.
1109 (struct ctf_qsort_arg): New, transport the real ARG and COMPAR.
1110 (ctf_qsort_compar_thunk): Rearrange the arguments to COMPAR.
1111 * Makefile.am (libctf_a_LIBADD): Remove.
1112 (libctf_a_SOURCES): New, add ctf-qsort_r.c.
1113 * ctf-archive.c (ctf_arc_write): Call ctf_qsort_r, not qsort_r.
1114 * ctf-create.c (ctf_update): Likewise.
1115 * configure.ac: Check for BSD versus GNU qsort_r signature.
1116 * Makefile.in: Regenerate.
1117 * config.h.in: Likewise.
1118 * configure: Likewise.
1120 2019-06-03 Nick Alcock <nick.alcock@oracle.com>
1122 * ctf-dump.c (ctf_dump_funcs): Free in the right place.
1124 2019-05-29 Nick Alcock <nick.alcock@oracle.com>
1126 * Makefile.am (ZLIB): New.
1127 (ZLIBINC): Likewise.
1128 (AM_CFLAGS): Use them.
1129 (libctf_a_LIBADD): New, for LIBOBJS.
1130 * configure.ac: Check for zlib, endian.h, and qsort_r.
1131 * ctf-endian.h: New, providing htole64 and le64toh.
1132 * swap.h: Code style fixes.
1133 (bswap_identity_64): New.
1134 * qsort_r.c: New, from gnulib (with one added #include).
1135 * ctf-decls.h: New, providing a conditional qsort_r declaration,
1136 and unconditional definitions of MIN and MAX.
1137 * ctf-impl.h: Use it. Do not use <sys/errno.h>.
1138 (ctf_set_errno): Now returns unsigned long.
1139 * ctf-util.c (ctf_set_errno): Adjust here too.
1140 * ctf-archive.c: Use ctf-endian.h.
1141 (ctf_arc_open_by_offset): Use memset, not bzero. Drop cts_type,
1142 cts_flags and cts_offset.
1143 (ctf_arc_write): Drop debugging dependent on the size of off_t.
1144 * ctf-create.c: Provide a definition of roundup if not defined.
1145 (ctf_create): Drop cts_type, cts_flags and cts_offset.
1146 (ctf_add_reftype): Do not check if type IDs are below zero.
1147 (ctf_add_slice): Likewise.
1148 (ctf_add_typedef): Likewise.
1149 (ctf_add_member_offset): Cast error-returning ssize_t's to size_t
1150 when known error-free. Drop CTF_ERR usage for functions returning
1152 (ctf_add_member_encoded): Drop CTF_ERR usage for functions returning
1154 (ctf_add_variable): Likewise.
1155 (enumcmp): Likewise.
1156 (enumadd): Likewise.
1157 (membcmp): Likewise.
1158 (ctf_add_type): Likewise. Cast error-returning ssize_t's to size_t
1159 when known error-free.
1160 * ctf-dump.c (ctf_is_slice): Drop CTF_ERR usage for functions
1161 returning int: use CTF_ERR for functions returning ctf_type_id.
1162 (ctf_dump_label): Likewise.
1163 (ctf_dump_objts): Likewise.
1164 * ctf-labels.c (ctf_label_topmost): Likewise.
1165 (ctf_label_iter): Likewise.
1166 (ctf_label_info): Likewise.
1167 * ctf-lookup.c (ctf_func_args): Likewise.
1168 * ctf-open.c (upgrade_types): Cast to size_t where appropriate.
1169 (ctf_bufopen): Likewise. Use zlib types as needed.
1170 * ctf-types.c (ctf_member_iter): Drop CTF_ERR usage for functions
1172 (ctf_enum_iter): Likewise.
1173 (ctf_type_size): Likewise.
1174 (ctf_type_align): Likewise. Cast to size_t where appropriate.
1175 (ctf_type_kind_unsliced): Likewise.
1176 (ctf_type_kind): Likewise.
1177 (ctf_type_encoding): Likewise.
1178 (ctf_member_info): Likewise.
1179 (ctf_array_info): Likewise.
1180 (ctf_enum_value): Likewise.
1181 (ctf_type_rvisit): Likewise.
1182 * ctf-open-bfd.c (ctf_bfdopen): Drop cts_type, cts_flags and
1184 (ctf_simple_open): Likewise.
1185 (ctf_bfdopen_ctfsect): Likewise. Set cts_size properly.
1186 * Makefile.in: Regenerate.
1187 * aclocal.m4: Likewise.
1188 * config.h: Likewise.
1189 * configure: Likewise.
1191 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1193 * configure.in: Check for bfd_section_from_elf_index.
1194 * configure: Regenerate.
1195 * config.h.in [HAVE_BFD_ELF]: Likewise.
1196 * libctf/ctf_open_bfd (ctf_bfdopen_ctfsect): Use it.
1197 abfd is potentially unused now.
1199 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1202 * Makefile.in: Regenerated.
1203 * config.h.in: Likewise.
1204 * aclocal.m4: Likewise.
1205 * configure: Likewise.
1207 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1211 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1213 * ctf-labels.c: New.
1215 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1217 * ctf-impl.h (_libctf_version): New declaration.
1218 * ctf-subr.c (_libctf_version): Define it.
1221 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1223 * ctf-create.c (enumcmp): New.
1224 (enumadd): Likewise.
1225 (membcmp): Likewise.
1226 (membadd): Likewise.
1227 (ctf_add_type): Likewise.
1229 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1231 * ctf-lookup.c (isqualifier): New.
1232 (ctf_lookup_by_name): Likewise.
1233 (struct ctf_lookup_var_key): Likewise.
1234 (ctf_lookup_var): Likewise.
1235 (ctf_lookup_variable): Likewise.
1236 (ctf_lookup_symbol_name): Likewise.
1237 (ctf_lookup_by_symbol): Likewise.
1238 (ctf_func_info): Likewise.
1239 (ctf_func_args): Likewise.
1241 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1243 * ctf-decl.c: New file.
1244 * ctf-types.c: Likewise.
1245 * ctf-impl.h: New declarations.
1247 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1249 * ctf-open-bfd.c: New file.
1250 * ctf-open.c (ctf_close): New.
1251 * ctf-impl.h: Include bfd.h.
1252 (ctf_file): New members ctf_data_mmapped, ctf_data_mmapped_len.
1253 (ctf_archive_internal): New members ctfi_abfd, ctfi_data,
1255 (ctf_bfdopen_ctfsect): New declaration.
1256 (_CTF_SECTION): likewise.
1258 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1260 * ctf-archive.c: New.
1261 * ctf-impl.h (ctf_archive_internal): New type.
1262 (ctf_arc_open_internal): New declaration.
1263 (ctf_arc_bufopen): Likewise.
1264 (ctf_arc_close_internal): Likewise.
1266 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1268 * ctf-open.c: New file.
1271 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1273 * ctf-create.c: New file.
1274 * ctf-lookup.c: New file.
1276 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1278 * ctf-impl.h: New definitions and declarations for type creation
1281 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1283 * ctf-hash.c: New file.
1284 * ctf-impl.h: New declarations.
1286 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1288 * ctf-error.c: New file.
1290 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1292 * ctf-util.c: New file.
1294 * ctf-impl.h: Include it, and add declarations.
1296 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1298 * ctf-impl.h: New file.
1299 * ctf-subr.c: New file.
1306 version-control: never