1 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
3 * ctf-dump.c (ctf_is_slice): Delete, unnecessary.
4 (ctf_dump_format_type): improve slice formatting. Always print
5 the type size, even of slices.
6 (ctf_dump_member): Print slices (-> bitfields) differently from
7 non-slices. Failure to format a type is not an OOM.
9 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
11 * ctf-dump.c (ctf_dump_format_type): Emit a warning.
12 (ctf_dump_label): Swallow errors from ctf_dump_format_type.
13 (ctf_dump_objts): Likewise.
14 (ctf_dump_var): Likewise.
15 (ctf_dump_type): Do not emit a duplicate message. Move to
16 ctf_err_warning, and swallow all errors.
18 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
20 * ctf-decl.c (ctf_decl_fini): Free the cd_buf.
21 (ctf_decl_buf): Once it escapes, don't try to free it later.
23 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
25 * ctf-types.c (ctf_type_aname): Print arg types here...
26 * ctf-dump.c (ctf_dump_funcs): ... not here: but do substitute
27 in the type name here.
29 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
31 * ctf-impl.h (ctf_assert): New.
32 (ctf_err_warning_t): Likewise.
33 (ctf_file_t) <ctf_errs_warnings>: Likewise.
34 (ctf_err_warn): New prototype.
35 (ctf_assert_fail_internal): Likewise.
36 * ctf-inlines.h (ctf_assert_internal): Likewise.
37 * ctf-open.c (ctf_file_close): Free ctf_errs_warnings.
38 * ctf-create.c (ctf_serialize): Copy it on serialization.
39 * ctf-subr.c (ctf_err_warn): New, add an error/warning.
40 (ctf_errwarning_next): New iterator, free and pass back
41 errors/warnings in succession.
42 * libctf.ver (ctf_errwarning_next): Add.
44 2020-07-22 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
46 * ctf-types.c (ctf_variable_iter): Fix error return.
48 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
50 * ctf-open.c (ctf_bufopen_internal): Diagnose invalid flags.
52 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
54 ctf-decls.h (ctf_qsort_compar_thunk): Fix arg passing.
56 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
58 * ctf-impl.h (ctf_next_hkv_t): New, kv-pairs passed to
60 (ctf_next_t) <u.ctn_sorted_hkv>: New, sorted kv-pairs for
61 ctf_dynhash_next_sorted.
62 <cu.ctn_h>: New, pointer to the dynhash under iteration.
63 <cu.ctn_s>: New, pointer to the dynset under iteration.
64 (ctf_hash_sort_f): Sorting function passed to...
65 (ctf_dynhash_next_sorted): ... this new function.
66 (ctf_dynhash_next): New.
67 (ctf_dynset_next): New.
68 * ctf-inlines.h (ctf_dynhash_cnext_sorted): New.
69 (ctf_dynhash_cnext): New.
70 (ctf_dynset_cnext): New.
71 * ctf-hash.c (ctf_dynhash_next_sorted): New.
72 (ctf_dynhash_next): New.
73 (ctf_dynset_next): New.
74 * ctf-util.c (ctf_next_destroy): Free the u.ctn_sorted_hkv if
76 (ctf_next_copy): Alloc-and-copy the u.ctn_sorted_hkv if needed.
78 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
80 * ctf-impl.h (ctf_next): New.
81 (ctf_get_dict): New prototype.
82 * ctf-lookup.c (ctf_get_dict): New, split out of...
83 (ctf_lookup_by_id): ... here.
84 * ctf-util.c (ctf_next_create): New.
85 (ctf_next_destroy): New.
87 * ctf-types.c (includes): Add <assert.h>.
88 (ctf_member_next): New.
90 (ctf_type_iter): Document the lack of iteration over parent
93 (ctf_variable_next): New.
94 * ctf-archive.c (ctf_archive_next): New.
95 * libctf.ver: Add new public functions.
97 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
99 * libctf.ver (ctf_ref): New.
100 * ctf-open.c (ctf_ref): Implement it.
102 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
104 * ctf-inlines.h (ctf_forwardable_kind): New.
105 * ctf-create.c (ctf_add_forward): Use it.
107 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
109 * ctf-impl.h (ctf_get_ctt_size): Move definition from here...
110 * ctf-inlines.h (ctf_get_ctt_size): ... to here.
112 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
114 * ctf-hash.c (ctf_dynset_eq_string): New.
115 (ctf_dynset_create): New.
116 (DYNSET_EMPTY_ENTRY_REPLACEMENT): New.
117 (DYNSET_DELETED_ENTRY_REPLACEMENT): New.
118 (key_to_internal): New.
119 (internal_to_key): New.
120 (ctf_dynset_insert): New.
121 (ctf_dynset_remove): New.
122 (ctf_dynset_destroy): New.
123 (ctf_dynset_lookup): New.
124 (ctf_dynset_exists): New.
125 (ctf_dynset_lookup_any): New.
126 (ctf_hash_insert_type): Coding style.
127 (ctf_hash_define_type): Likewise.
128 * ctf-impl.h (ctf_dynset_t): New.
129 (ctf_dynset_eq_string): New.
130 (ctf_dynset_create): New.
131 (ctf_dynset_insert): New.
132 (ctf_dynset_remove): New.
133 (ctf_dynset_destroy): New.
134 (ctf_dynset_lookup): New.
135 (ctf_dynset_exists): New.
136 (ctf_dynset_lookup_any): New.
137 * ctf-inlines.h (ctf_dynset_cinsert): New.
139 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
141 * ctf-hash.c (ctf_helem_t) <key_free>: Remove.
142 <value_free>: Likewise.
144 (ctf_dynhash_item_free): Indirect through the owner.
145 (ctf_dynhash_create): Only pass in ctf_dynhash_item_free and
146 allocate space for the key_free and value_free fields fields
148 (ctf_hashtab_insert): Likewise. Fix OOM errno value.
149 (ctf_dynhash_insert): Only access ctf_hashtab's key_free and
150 value_free if they will exist. Set the slot's owner, but only
152 (ctf_dynhash_remove): Adjust.
154 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
156 * ctf-hash.c (ctf_hashtab_insert): Free the key passed in if
157 there is a key-freeing function and the key already exists.
159 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
161 * ctf-inlines.h: New file.
162 * ctf-impl.h: Include it.
163 (ctf_hash_iter_find_f): New typedef.
164 (ctf_dynhash_elements): New.
165 (ctf_dynhash_lookup_kv): New.
166 (ctf_dynhash_iter_find): New.
167 * ctf-hash.c (ctf_dynhash_lookup_kv): New.
168 (ctf_traverse_find_cb_arg_t): New.
169 (ctf_hashtab_traverse_find): New.
170 (ctf_dynhash_iter_find): New.
171 (ctf_dynhash_elements): New.
173 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
175 * ctf-impl.h [!__GNUC__] (__extension__): Define to nothing.
177 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
179 * ctf-archive.c (ctf_archive_count): New.
180 * libctf.ver: New public function.
182 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
184 * ctf-types.c (ctf_member_count): New.
185 * libctf.ver: New public function.
187 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
189 * ctf-types.c (ctf_type_kind_forwarded): New.
191 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
193 * ctf-types.c (ctf_type_name_raw): New.
194 (ctf_type_aname_raw): Reimplement accordingly.
196 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
198 * ctf-subr.c (ctf_dprintf): _libctf_debug is unlikely to be set.
200 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
202 * ctf-impl.h (struct ctf_archive_internal)
203 <ctfi_unmap_on_close>: New.
204 (ctf_new_archive_internal): Adjust.
205 * ctf-archive.c (ctf_new_archive_internal): Likewise.
206 Initialize ctfi_unmap_on_close. Adjust error path.
207 (ctf_arc_bufopen): Adjust ctf_new_archive_internal call
208 (unmap_on_close is 0).
209 (ctf_arc_close): Only unmap if ctfi_unmap_on_close.
210 * ctf-open-bfd.c (ctf_fdopen): Adjust.
212 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
214 * ctf-types.c (ctf_type_aname): Return ECTF_CORRUPT if
215 ints, floats or typedefs have no name. Fix comment typo.
217 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
219 * ctf-create.c (ctf_add_slice): Support slices of any kind that
220 resolves to an integral type.
221 * ctf-types.c (ctf_type_encoding): Resolve the type before
222 fishing its encoding out.
224 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
226 * ctf-create.c (ctf_create): Mark dirty.
228 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
230 * ctf-create.c (membcmp) Skip nameless members.
232 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
234 * ctf-create.c (ctf_add_member_offset): Support names of ""
235 as if they were the null pointer.
237 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
239 * ctf-open.c (init_types): Remove typeless CTF_K_FORWARD
242 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
244 * ctf-types.c (ctf_type_reference): Add support for dynamic slices.
246 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
248 * ctf-create.c (ctf_serialize): Add cast.
249 (ctf_add_slice): Likewise.
251 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
253 * ctf-impl.h (ctf_dtdef_t) <dtu_argv>: Fix type.
254 * ctf-create.c (ctf_add_function): Check for unimplemented type
255 and populate at the same time. Populate one-by-one, not via
257 (ctf_serialize): Remove unnecessary cast.
258 * ctf-types.c (ctf_func_type_info): Likewise.
259 (ctf_func_type_args): Likewise. Fix comment typo.
261 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
263 * ctf-create.c (ctf_add_reftype): Support refs to type zero.
264 (ctf_add_array): Support array contents of type zero.
265 (ctf_add_function): Support arguments and return types of
267 (ctf_add_typedef): Support typedefs to type zero.
268 (ctf_add_member_offset): Support members of type zero,
269 unless added at unspecified (naturally-aligned) offset.
271 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
273 * ctf-error.c: Include <stddef.h>, for offsetof.
274 (_ctf_errlist): Migrate to...
275 (_ctf_errlist_t): ... this.
276 (_ctf_erridx): New, indexes into _ctf_errlist_t.
278 (ctf_errmsg): Adjust accordingly.
279 * Makefile.am (BUILT_SOURCES): Note...
280 (ctf-error.h): ... this new rule.
281 * Makefile.in: Regenerate.
282 * mkerrors.sed: New, process ctf-api.h to generate ctf-error.h.
283 * .gitignore: New, ignore ctf-error.h.
285 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
287 * ctf-impl.h: Fix typos in comments.
289 2020-07-22 Nick Clifton <nickc@redhat.com>
291 * ctf-archive.c (ctf_arc_write): Avoid calling close twice on the
292 same file descriptor.
294 2020-07-04 Nick Clifton <nickc@redhat.com>
296 Binutils 2.35 branch created.
298 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
300 * aclocal.m4: Add config/gettext-sister.m4: Shuffle into
302 * configure.ac: Add ZW_GNU_GETTEXT_SISTER_DIR.
303 * config.h.in: Regenerated.
304 * Makefile.in: Likewise.
305 * configure: Likewise.
307 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
309 * ctf-create.c: Include <unistd.h>.
310 * ctf-open-bfd.c: Likewise.
312 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
315 * configure.ac: Check for bswap_16, bswap_32, and bswap_64 decls.
316 * swap.h (bswap_16): Do not assume that presence of <byteswap.h>
317 means this is declared.
318 (bswap_32): Likewise.
319 (bswap_64): Likewise.
320 (bswap_identity_64): Remove, unused.
321 * configure: Regenerated.
322 * config.h.in: Likewise.
324 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
327 * ctf-impl.h (_libctf_printflike_): Add non-GNU-C fallback.
328 (_libctf_unlikely_): Likewise.
329 (_libctf_unused): Likewise.
330 (_libctf_malloc_): Likewise.
332 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
335 * ctf-archive.c (search_nametbl): No longer global: declare...
336 (ctf_arc_open_by_name_internal): ... here. Use bsearch_r.
337 (search_modent_by_name): Take and use ARG for the nametbl.
339 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
341 * ctf-impl.h (ctf_new_archive_internal): Declare.
342 (ctf_arc_bufopen): Remove.
343 (ctf_archive_internal) <ctfi_free_symsect>: New.
344 * ctf-archive.c (ctf_arc_close): Use it.
345 (ctf_arc_bufopen): Fuse into...
346 (ctf_new_archive_internal): ... this, moved across from...
347 * ctf-open-bfd.c: ... here.
348 (ctf_bfdopen_ctfsect): Use ctf_arc_bufopen.
349 * libctf.ver: Add it.
351 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
353 * ctf-create.c (ctf_add_forward): Intern in the right namespace.
354 (ctf_dtd_delete): Remove correspondingly.
355 (ctf_rollback): Likewise.
357 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
359 * ctf-create.c (ctf_add_type_internal): Hand back existing types
362 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
364 * ctf-create.c (ctf_add_forward): Don't add forwards to
365 types that already exist.
367 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
369 * ctf-open.c (init_types): Only intern root-visible types.
370 * ctf-create.c (ctf_dtd_insert): Likewise.
371 (ctf_dtd_delete): Only remove root-visible types.
372 (ctf_rollback): Likewise.
373 (ctf_add_generic): Adjust.
374 (ctf_add_struct_sized): Adjust comment.
375 (ctf_add_union_sized): Likewise.
376 (ctf_add_enum): Likewise.
377 * ctf-impl.h (ctf_dtd_insert): Adjust prototype.
379 2020-03-11 John Baldwin <jhb@FreeBSD.org>
381 * swap.h (bswap_identity_64): Make static.
383 2020-01-18 Nick Clifton <nickc@redhat.com>
385 Binutils 2.34 branch created.
387 2020-01-05 Joel Brobecker <brobecker@adacore.com>
390 * configure.ac: Add AC_CHECK_DECLS([asprintf]).
391 * configure, config.h.in: Regenerate.
393 2020-01-01 Alan Modra <amodra@gmail.com>
395 Update year range in copyright notice of all files.
397 2019-10-16 Simon Marchi <simon.marchi@polymtl.ca>
399 * swap.h (bswap_16, bswap_32, bswap_64): Make static.
401 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
403 * ctf-open.c (ctf_bufopen_internal): Fix tabdamage.
404 * ctf-types.c (ctf_type_lname): Likewise.
406 2019-09-23 Nick Alcock <nick.alcock@oracle.com>
408 * ctf-open.c (ctf_import): Do not leak a ctf_file_t ref on every
409 ctf_import after the first for a given file.
411 2019-09-23 Nick Alcock <nick.alcock@oracle.com>
413 * ctf-impl.h (ctf_str_append_noerr): Declare.
414 * ctf-util.c (ctf_str_append_noerr): Define in terms of
416 * ctf-dump.c (str_append): New, call it.
417 (ctf_dump_format_type): Use str_append, not ctf_str_append.
418 (ctf_dump_label): Likewise.
419 (ctf_dump_objts): Likewise.
420 (ctf_dump_funcs): Likewise.
421 (ctf_dump_var): Likewise.
422 (ctf_dump_member): Likewise.
423 (ctf_dump_type): Likewise.
424 (ctf_dump): Likewise.
426 2019-09-23 Nick Alcock <nick.alcock@oracle.com>
428 * ctf-impl.h (ctf_alloc): Remove.
429 (ctf_free): Likewise.
430 (ctf_strdup): Likewise.
431 * ctf-subr.c (ctf_alloc): Remove.
432 (ctf_free): Likewise.
433 * ctf-util.c (ctf_strdup): Remove.
435 * ctf-create.c (ctf_serialize): Use malloc, not ctf_alloc; free, not
436 ctf_free; strdup, not ctf_strdup.
437 (ctf_dtd_delete): Likewise.
438 (ctf_dvd_delete): Likewise.
439 (ctf_add_generic): Likewise.
440 (ctf_add_function): Likewise.
441 (ctf_add_enumerator): Likewise.
442 (ctf_add_member_offset): Likewise.
443 (ctf_add_variable): Likewise.
445 (ctf_compress_write): Likewise.
446 (ctf_write_mem): Likewise.
447 * ctf-decl.c (ctf_decl_push): Likewise.
448 (ctf_decl_fini): Likewise.
449 (ctf_decl_sprintf): Likewise. Check for OOM.
450 * ctf-dump.c (ctf_dump_append): Use malloc, not ctf_alloc; free, not
451 ctf_free; strdup, not ctf_strdup.
452 (ctf_dump_free): Likewise.
453 (ctf_dump): Likewise.
454 * ctf-open.c (upgrade_types_v1): Likewise.
455 (init_types): Likewise.
456 (ctf_file_close): Likewise.
457 (ctf_bufopen_internal): Likewise. Check for OOM.
458 (ctf_parent_name_set): Likewise: report the OOM to the caller.
459 (ctf_cuname_set): Likewise.
460 (ctf_import): Likewise.
461 * ctf-string.c (ctf_str_purge_atom_refs): Use malloc, not ctf_alloc;
462 free, not ctf_free; strdup, not ctf_strdup.
463 (ctf_str_free_atom): Likewise.
464 (ctf_str_create_atoms): Likewise.
465 (ctf_str_add_ref_internal): Likewise.
466 (ctf_str_remove_ref): Likewise.
467 (ctf_str_write_strtab): Likewise.
469 2019-08-09 Nick Alcock <nick.alcock@oracle.com>
471 * ctf-types.c (ctf_type_encoding): Fix the dynamic case to
472 work right for non-int/fps.
474 2019-08-08 Nick Alcock <nick.alcock@oracle.com>
476 * ctf-types.c (ctf_type_name): Don't strlen a potentially-
479 2019-08-07 Nick Alcock <nick.alcock@oracle.com>
481 * ctf-impl.h (ctf_file_t) <ctf_add_processing>: New.
482 * ctf-open.c (ctf_file_close): Free it.
483 * ctf-create.c (ctf_serialize): Adjust.
484 (membcmp): When reporting a conflict due to an error, report the
486 (ctf_add_type): Turn into a ctf_add_processing wrapper. Rename to...
487 (ctf_add_type_internal): ... this. Hand back types we are already
488 in the middle of adding immediately. Hand back structs/unions with
489 the same number of members immediately. Do not walk the dynamic
490 list. Call ctf_add_type_internal, not ctf_add_type. Handle
491 forwards promoted to other types and the inverse case identically.
492 Add structs to the mapping as soon as we intern them, before they
495 2019-08-09 Nick Alcock <nick.alcock@oracle.com>
497 * ctf-impl.h (ctf_names_t): New.
498 (ctf_lookup_t) <ctf_hash>: Now a ctf_names_t, not a ctf_hash_t.
499 (ctf_file_t) <ctf_structs>: Likewise.
500 <ctf_unions>: Likewise.
501 <ctf_enums>: Likewise.
502 <ctf_names>: Likewise.
503 <ctf_lookups>: Improve comment.
504 <ctf_ptrtab_len>: New.
505 <ctf_prov_strtab>: New.
506 <ctf_str_prov_offset>: New.
507 <ctf_dtbyname>: Remove, redundant to the names hashes.
508 <ctf_dtnextid>: Remove, redundant to ctf_typemax.
509 (ctf_dtdef_t) <dtd_name>: Remove.
510 <dtd_data>: Note that the ctt_name is now populated.
511 (ctf_str_atom_t) <csa_offset>: This is now the strtab
512 offset for internal strings too.
513 <csa_external_offset>: New, the external strtab offset.
514 (CTF_INDEX_TO_TYPEPTR): Handle the LCTF_RDWR case.
515 (ctf_name_table): New declaration.
516 (ctf_lookup_by_rawname): Likewise.
517 (ctf_lookup_by_rawhash): Likewise.
518 (ctf_set_ctl_hashes): Likewise.
519 (ctf_serialize): Likewise.
520 (ctf_dtd_insert): Adjust.
521 (ctf_simple_open_internal): Likewise.
522 (ctf_bufopen_internal): Likewise.
523 (ctf_list_empty_p): Likewise.
524 (ctf_str_remove_ref): Likewise.
525 (ctf_str_add): Returns uint32_t now.
526 (ctf_str_add_ref): Likewise.
527 (ctf_str_add_external): Now returns a boolean (int).
528 * ctf-string.c (ctf_strraw_explicit): Check the ctf_prov_strtab
529 for strings in the appropriate range.
530 (ctf_str_create_atoms): Create the ctf_prov_strtab. Detect OOM
531 when adding the null string to the new strtab.
532 (ctf_str_free_atoms): Destroy the ctf_prov_strtab.
533 (ctf_str_add_ref_internal): Add make_provisional argument. If
534 make_provisional, populate the offset and fill in the
535 ctf_prov_strtab accordingly.
536 (ctf_str_add): Return the offset, not the string.
537 (ctf_str_add_ref): Likewise.
538 (ctf_str_add_external): Return a success integer.
539 (ctf_str_remove_ref): New, remove a single ref.
540 (ctf_str_count_strtab): Do not count the initial null string's
541 length or the existence or length of any unreferenced internal
543 (ctf_str_populate_sorttab): Skip atoms with no refs.
544 (ctf_str_write_strtab): Populate the nullstr earlier. Add one
545 to the cts_len for the null string, since it is no longer done
546 in ctf_str_count_strtab. Adjust for csa_external_offset rename.
547 Populate the csa_offset for both internal and external cases.
548 Flush the ctf_prov_strtab afterwards, and reset the
550 * ctf-create.c (ctf_grow_ptrtab): New.
551 (ctf_create): Call it. Initialize new fields rather than old
552 ones. Tell ctf_bufopen_internal that this is a writable dictionary.
553 Set the ctl hashes and data model.
554 (ctf_update): Rename to...
555 (ctf_serialize): ... this. Leave a compatibility function behind.
556 Tell ctf_simple_open_internal that this is a writable dictionary.
557 Pass the new fields along from the old dictionary. Drop
558 ctf_dtnextid and ctf_dtbyname. Use ctf_strraw, not dtd_name.
559 Do not zero out the DTD's ctt_name.
560 (ctf_prefixed_name): Rename to...
561 (ctf_name_table): ... this. No longer return a prefixed name: return
562 the applicable name table instead.
563 (ctf_dtd_insert): Use it, and use the right name table. Pass in the
564 kind we're adding. Migrate away from dtd_name.
565 (ctf_dtd_delete): Adjust similarly. Remove the ref to the
567 (ctf_dtd_lookup_type_by_name): Remove.
568 (ctf_dynamic_type): Always return NULL on read-only dictionaries.
569 No longer check ctf_dtnextid: check ctf_typemax instead.
570 (ctf_snapshot): No longer use ctf_dtnextid: use ctf_typemax instead.
571 (ctf_rollback): Likewise. No longer fail with ECTF_OVERROLLBACK. Use
572 ctf_name_table and the right name table, and migrate away from
573 dtd_name as in ctf_dtd_delete.
574 (ctf_add_generic): Pass in the kind explicitly and pass it to
575 ctf_dtd_insert. Use ctf_typemax, not ctf_dtnextid. Migrate away
576 from dtd_name to using ctf_str_add_ref to populate the ctt_name.
577 Grow the ptrtab if needed.
578 (ctf_add_encoded): Pass in the kind.
579 (ctf_add_slice): Likewise.
580 (ctf_add_array): Likewise.
581 (ctf_add_function): Likewise.
582 (ctf_add_typedef): Likewise.
583 (ctf_add_reftype): Likewise. Initialize the ctf_ptrtab, checking
584 ctt_name rather than dtd_name.
585 (ctf_add_struct_sized): Pass in the kind. Use
586 ctf_lookup_by_rawname, not ctf_hash_lookup_type /
587 ctf_dtd_lookup_type_by_name.
588 (ctf_add_union_sized): Likewise.
589 (ctf_add_enum): Likewise.
590 (ctf_add_enum_encoded): Likewise.
591 (ctf_add_forward): Likewise.
592 (ctf_add_type): Likewise.
593 (ctf_compress_write): Call ctf_serialize: adjust for ctf_size not
594 being initialized until after the call.
595 (ctf_write_mem): Likewise.
596 (ctf_write): Likewise.
597 * ctf-archive.c (arc_write_one_ctf): Likewise.
598 * ctf-lookup.c (ctf_lookup_by_name): Use ctf_lookuup_by_rawhash, not
599 ctf_hash_lookup_type.
600 (ctf_lookup_by_id): No longer check the readonly types if the
601 dictionary is writable.
602 * ctf-open.c (init_types): Assert that this dictionary is not
603 writable. Adjust to use the new name hashes, ctf_name_table,
604 and ctf_ptrtab_len. GNU style fix for the final ptrtab scan.
605 (ctf_bufopen_internal): New 'writable' parameter. Flip on LCTF_RDWR
606 if set. Drop out early when dictionary is writable. Split the
607 ctf_lookups initialization into...
608 (ctf_set_cth_hashes): ... this new function.
609 (ctf_simple_open_internal): Adjust. New 'writable' parameter.
610 (ctf_simple_open): Adjust accordingly.
611 (ctf_bufopen): Likewise.
612 (ctf_file_close): Destroy the appropriate name hashes. No longer
613 destroy ctf_dtbyname, which is gone.
614 (ctf_getdatasect): Remove spurious "extern".
615 * ctf-types.c (ctf_lookup_by_rawname): New, look up types in the
616 specified name table, given a kind.
617 (ctf_lookup_by_rawhash): Likewise, given a ctf_names_t *.
618 (ctf_member_iter): Add support for iterating over the
620 (ctf_enum_iter): Likewise.
621 (ctf_variable_iter): Likewise.
622 (ctf_type_rvisit): Likewise.
623 (ctf_member_info): Add support for types in the dynamic type list.
624 (ctf_enum_name): Likewise.
625 (ctf_enum_value): Likewise.
626 (ctf_func_type_info): Likewise.
627 (ctf_func_type_args): Likewise.
628 * ctf-link.c (ctf_accumulate_archive_names): No longer call
630 (ctf_link_write): Likewise.
631 (ctf_link_intern_extern_string): Adjust for new
632 ctf_str_add_external return value.
633 (ctf_link_add_strtab): Likewise.
634 * ctf-util.c (ctf_list_empty_p): New.
636 2019-08-05 Nick Alcock <nick.alcock@oracle.com>
638 * ctf-types.c (ctf_type_resolve): Return ECTF_NONREPRESENTABLE on
640 * ctf-create.c (ctf_add_type): Detect and skip nonrepresentable
642 (ctf_add_variable): Likewise for variables pointing to them.
643 * ctf-link.c (ctf_link_one_type): Do not warn for nonrepresentable
644 type link failure, but do warn for others.
645 * ctf-dump.c (ctf_dump_format_type): Likewise. Do not assume all
647 (ctf_dump_member): Likewise.
648 (ctf_dump_type): Likewise.
649 (ctf_dump_header_strfield): Do not assume all errors to be ENOMEM.
650 (ctf_dump_header_sectfield): Do not assume all errors to be ENOMEM.
651 (ctf_dump_header): Likewise.
652 (ctf_dump_label): likewise.
653 (ctf_dump_objts): likewise.
654 (ctf_dump_funcs): likewise.
655 (ctf_dump_var): likewise.
656 (ctf_dump_str): Likewise.
658 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
660 * configure.ac (AC_DISABLE_SHARED): New, like opcodes/.
662 (AM_INSTALL_LIBBFD): Likewise.
663 (dlopen): Note why this is necessary in a comment.
664 (SHARED_LIBADD): Initialize for possibly-PIC libiberty: derived from
666 (SHARED_LDFLAGS): Likewise.
667 (BFD_LIBADD): Likewise, for libbfd.
668 (BFD_DEPENDENCIES): Likewise.
669 (VERSION_FLAGS): Initialize, using a version script if ld supports
670 one, or libtool -export-symbols-regex otherwise.
671 (AC_CONFIG_MACRO_DIR): Add ../BFD.
672 * Makefile.am (ACLOCAL_AMFLAGS): Likewise.
674 (AM_CPPFLAGS): Use $(srcdir), not $(top_srcdir).
675 (noinst_LIBRARIES): Replace with...
676 [INSTALL_LIBBFD] (lib_LTLIBRARIES): This, or...
677 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES): ... this, mentioning new
678 libctf-nobfd.la as well.
679 [INSTALL_LIBCTF] (include_HEADERS): Add the CTF headers.
680 [!INSTALL_LIBCTF] (include_HEADERS): New, empty.
681 (libctf_a_SOURCES): Rename to...
682 (libctf_nobfd_la_SOURCES): ... this, all of libctf other than
684 (libctf_la_SOURCES): Now derived from libctf_nobfd_la_SOURCES,
685 with ctf-open-bfd.c added.
686 (libctf_nobfd_la_LIBADD): New, using @SHARED_LIBADD@.
687 (libctf_la_LIBADD): New, using @BFD_LIBADD@ as well.
688 (libctf_la_DEPENDENCIES): New, using @BFD_DEPENDENCIES@.
689 * Makefile.am [INSTALL_LIBCTF]: Use it.
690 * aclocal.m4: Add ../bfd/acinclude.m4, ../config/acx.m4, and the
692 * libctf.ver: New, everything is version LIBCTF_1.0 currently (even
693 the unstable components).
694 * Makefile.in: Regenerated.
695 * config.h.in: Likewise.
696 * configure: Likewise.
698 2019-07-30 Nick Alcock <nick.alcock@oracle.com>
700 * configure.ac (INSTALL_LIBCTF): New, controlled by
701 --enable-install-libctf.
702 [INSTALL_LIBCTF] (lib_LIBRARIES): Add libctf.a.
703 * Makefile.in: Regenerated.
704 * configure: Regenerated.
706 2019-07-30 Nick Alcock <nick.alcock@oracle.com>
708 * ctf-archive.c (ctf_arc_close): Call ctfi_bfd_close if set.
709 * ctf-open-bfd.c (ctf_bfdclose): Fix comment.
711 2019-07-30 Nick Alcock <nick.alcock@oracle.com>
713 * ctf-open-bfd.c (ctf_fdopen): Call bfd_set_cacheable.
715 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
717 * ctf-impl.h (includes): Include <sys/param.h> here.
719 2019-07-30 Nick Alcock <nick.alcock@oracle.com>
721 * ctf-open.c (flip_lbls): Eschew for-loop initial declarations.
722 (flip_objts): Likewise.
723 (flip_vars): Likewise.
724 (flip_types): Likewise.
726 2019-07-30 Nick Alcock <nick.alcock@oracle.com>
728 * ctf-hash.c (ctf_hashtab_insert): Pass in the key and value
729 freeing functions: if set, free the key and value if the slot
730 already exists. Always reassign the key.
731 (ctf_dynhash_insert): Adjust call appropriately.
732 (ctf_hash_insert_type): Likewise.
734 2019-08-03 Nick Alcock <nick.alcock@oracle.com>
736 * ctf-create.c (ctf_add_type): Look up and use the forwarded-to
737 type kind. Allow forwards to unify with pre-existing structs/
740 2019-07-30 Nick Alcock <nick.alcock@oracle.com>
742 * ctf-impl.h (ctf_file_t) <ctf_link_cu_mappping>: New.
743 <ctf_link_memb_name_changer>: Likewise.
744 <ctf_link_memb_name_changer_arg>: Likewise.
745 * ctf-create.c (ctf_update): Update accordingly.
746 * ctf-open.c (ctf_file_close): Likewise.
747 * ctf-link.c (ctf_create_per_cu): Apply the cu mapping.
748 (ctf_link_add_cu_mapping): New.
749 (ctf_link_set_memb_name_changer): Likewise.
750 (ctf_change_parent_name): New.
751 (ctf_name_list_accum_cb_arg_t) <dynames>: New, storage for names
752 allocated by the caller's ctf_link_memb_name_changer.
753 <ndynames>: Likewise.
754 (ctf_accumulate_archive_names): Call the ctf_link_memb_name_changer.
755 (ctf_link_write): Likewise (for _CTF_SECTION only): also call
756 ctf_change_parent_name. Free any resulting names.
758 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
760 * ctf-link.c (ctf_create_per_cu): New, refactored out of...
761 (ctf_link_one_type): ... here, with parent-name setting added.
762 (check_variable): New.
763 (ctf_link_one_variable): Likewise.
764 (ctf_link_one_input_archive_member): Call it.
765 * ctf-error.c (_ctf_errlist): Updated with new errors.
767 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
769 * ctf-impl.h (ctf_file_t): New field ctf_link_type_mapping.
770 (struct ctf_link_type_mapping_key): New.
771 (ctf_hash_type_mapping_key): Likewise.
772 (ctf_hash_eq_type_mapping_key): Likewise.
773 (ctf_add_type_mapping): Likewise.
774 (ctf_type_mapping): Likewise.
775 (ctf_dynhash_empty): Likewise.
776 * ctf-open.c (ctf_file_close): Update accordingly.
777 * ctf-create.c (ctf_update): Likewise.
778 (ctf_add_type): Populate the mapping.
779 * ctf-hash.c (ctf_hash_type_mapping_key): Hash a type mapping key.
780 (ctf_hash_eq_type_mapping_key): Check the key for equality.
781 (ctf_dynhash_insert): Fix comment typo.
782 (ctf_dynhash_empty): New.
783 * ctf-link.c (ctf_add_type_mapping): New.
784 (ctf_type_mapping): Likewise.
785 (empty_link_type_mapping): New.
786 (ctf_link_one_input_archive): Call it.
788 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
790 * ctf-link.c: New file, linking of the string and type sections.
791 * Makefile.am (libctf_a_SOURCES): Add it.
792 * Makefile.in: Regenerate.
794 * ctf-impl.h (ctf_file_t): New fields ctf_link_inputs,
796 * ctf-create.c (ctf_update): Update accordingly.
797 * ctf-open.c (ctf_file_close): Likewise.
798 * ctf-error.c (_ctf_errlist): Updated with new errors.
800 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
802 * ctf-dump.c (ctf_dump_funcs): Check the right error value.
804 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
806 * ctf-dump.c (ctf_dump): Use ctf_type_iter_all to dump types, not
808 (ctf_dump_type): Pass down the flag from ctf_type_iter_all.
809 (ctf_dump_format_type): Add non-root-type { } notation.
810 Add root flag to prototype.
811 (ctf_dump_label): Adjust accordingly.
812 (ctf_dump_objts): Likewise.
813 (ctf_dump_var): Likewise.
815 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
817 * ctf-create.c (ctf_compress_write): Fix double-free.
819 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
821 * ctf-archive.c (ctf_arc_write): Split off, and reimplement in terms
823 (ctf_arc_write_fd): ... this new function.
824 * ctf-create.c (ctf_write_mem): New.
826 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
828 * ctf-impl.h (ctf_str_atom_t) <csa_offset>: New field.
829 (ctf_file_t) <ctf_syn_ext_strtab>: Likewise.
830 (ctf_str_add_ref): Name the last arg.
831 (ctf_str_add_external) New.
832 (ctf_str_add_strraw_explicit): Likewise.
833 (ctf_simple_open_internal): Likewise.
834 (ctf_bufopen_internal): Likewise.
836 * ctf-string.c (ctf_strraw_explicit): Split from...
837 (ctf_strraw): ... here, with new support for ctf_syn_ext_strtab.
838 (ctf_str_add_ref_internal): Return the atom, not the
840 (ctf_str_add): Adjust accordingly.
841 (ctf_str_add_ref): Likewise. Move up in the file.
842 (ctf_str_add_external): New: update the csa_offset.
843 (ctf_str_count_strtab): Only account for strings with no csa_offset
844 in the internal strtab length.
845 (ctf_str_write_strtab): If the csa_offset is set, update the
846 string's refs without writing the string out, and update the
847 ctf_syn_ext_strtab. Make OOM handling less ugly.
848 * ctf-create.c (struct ctf_sort_var_arg_cb): New.
849 (ctf_update): Handle failure to populate the strtab. Pass in the
850 new ctf_sort_var arg. Adjust for ctf_syn_ext_strtab addition.
851 Call ctf_simple_open_internal, not ctf_simple_open.
852 (ctf_sort_var): Call ctf_strraw_explicit rather than looking up
854 * ctf-hash.c (ctf_hash_insert_type): Likewise (but using
855 ctf_strraw). Adjust to diagnose ECTF_STRTAB nonetheless.
856 * ctf-open.c (init_types): No longer filter out ECTF_STRTAB.
857 (ctf_file_close): Destroy the ctf_syn_ext_strtab.
858 (ctf_simple_open): Rename to, and reimplement as a wrapper around...
859 (ctf_simple_open_internal): ... this new function, which calls
860 ctf_bufopen_internal.
861 (ctf_bufopen): Rename to, and reimplement as a wrapper around...
862 (ctf_bufopen_internal): ... this new function, which sets
865 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
867 * ctf_types.c (ctf_type_iter_all): New.
869 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
871 * ctf-open.c (init_symtab): Check for overflow against the right
873 (upgrade_header): Set cth_objtidxoff, cth_funcidxoff to zero-length.
874 (upgrade_types_v1): Note that these sections are not checked.
875 (flip_header): Endian-swap the header fields.
876 (flip_ctf): Endian-swap the sections.
877 (flip_objts): Update comment.
878 (ctf_bufopen): Check header offsets and alignment for validity.
880 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
882 * ctf-open-bfd.c: Add <assert.h>.
883 (ctf_bfdopen_ctfsect): Open string and symbol tables using
884 techniques borrowed from bfd_elf_sym_name.
885 (ctf_new_archive_internal): Improve comment.
886 * ctf-archive.c (ctf_arc_close): Do not free the ctfi_strsect.
887 * ctf-open.c (ctf_bufopen): Allow opening with a string section but
888 no symbol section, but not vice versa.
890 2019-07-08 Nick Alcock <nick.alcock@oracle.com>
892 * ctf-impl.h (ctf_file_t): New field ctf_openflags.
893 * ctf-open.c (ctf_bufopen): Set it. No longer dump header offsets.
894 * ctf-dump.c (dump_header): New function, dump the CTF header.
896 (ctf_dump_header_strfield): New function.
897 (ctf_dump_header_sectfield): Likewise.
899 2019-07-06 Nick Alcock <nick.alcock@oracle.com>
901 * ctf-impl.h (ctf_file_t): New fields ctf_header, ctf_dynbase,
902 ctf_cuname, ctf_dyncuname: ctf_base and ctf_buf are no longer const.
903 * ctf-open.c (ctf_set_base): Preserve the gap between ctf_buf and
904 ctf_base: do not assume that it is always sizeof (ctf_header_t).
905 Print out ctf_cuname: only print out ctf_parname if set.
906 (ctf_free_base): Removed, ctf_base is no longer freed: free
908 (ctf_set_version): Fix spacing.
909 (upgrade_header): New, in-place header upgrading.
910 (upgrade_types): Rename to...
911 (upgrade_types_v1): ... this. Free ctf_dynbase, not ctf_base. No
912 longer track old and new headers separately. No longer allow for
913 header sizes explicitly: squeeze the headers out on upgrade (they
914 are preserved in fp->ctf_header). Set ctf_dynbase, ctf_base and
915 ctf_buf explicitly. Use ctf_free, not ctf_free_base.
916 (upgrade_types): New, also handle ctf_parmax updating.
917 (flip_header): Flip ctf_cuname.
918 (flip_types): Flip BUF explicitly rather than deriving BUF from
920 (ctf_bufopen): Store the header in fp->ctf_header. Correct minimum
921 required alignment of objtoff and funcoff. No longer store it in
922 the ctf_buf unless that buf is derived unmodified from the input.
923 Set ctf_dynbase where ctf_base is dynamically allocated. Drop locals
924 that duplicate fields in ctf_file: move allocation of ctf_file
925 further up instead. Call upgrade_header as needed. Move
926 version-specific ctf_parmax initialization into upgrade_types. More
927 concise error handling.
928 (ctf_file_close): No longer test for null pointers before freeing.
929 Free ctf_dyncuname, ctf_dynbase, and ctf_header. Do not call
932 (ctf_cuname_set): New.
933 * ctf-create.c (ctf_update): Populate ctf_cuname.
934 (ctf_gzwrite): Write out the header explicitly. Remove obsolescent
936 (ctf_write): Likewise.
937 (ctf_compress_write): Get the header from ctf_header, not ctf_base.
938 Fix the compression length: fp->ctf_size never counted the CTF
939 header. Simplify the compress call accordingly.
941 2019-07-11 Hans-Peter Nilsson <hp@bitrange.com>
943 * ctf-endian.h: Don't assume htole64 and le64toh are always
944 present if HAVE_ENDIAN_H; also check if htole64 is defined.
945 [!WORDS_BIGENDIAN] (htole64, le64toh): Define as identity,
946 not bswap_identity_64.
948 2019-09-18 Alan Modra <amodra@gmail.com>
950 * ctf-open-bfd.c: Update throughout for bfd section macro changes.
952 2019-09-09 Phil Blundell <pb@pbcl.net>
954 binutils 2.33 branch created.
956 2019-07-18 Nick Alcock <nick.alcock@oracle.com>
958 * ctf-types.c (ctf_type_aname_raw): New.
959 (ctf_func_type_info): Likewise.
960 (ctf_func_type_args): Likewise.
961 * ctf-error.c (_ctf_errlist): Fix description.
962 * ctf-lookup.c: Fix file description.
964 2019-06-28 Nick Alcock <nick.alcock@oracle.com>
966 * ctf-create.c (ctf_create): Fix off-by-one error.
968 2019-06-28 Nick Alcock <nick.alcock@oracle.com>
970 * ctf-impl.h: (struct ctf_strs_writable): New, non-const version of
972 (struct ctf_dtdef): Note that dtd_data.ctt_name is unpopulated.
973 (struct ctf_str_atom): New, disambiguated single string.
974 (struct ctf_str_atom_ref): New, points to some other location that
975 references this string's offset.
976 (struct ctf_file): New members ctf_str_atoms and ctf_str_num_refs.
977 Remove member ctf_dtvstrlen: we no longer track the total strlen
979 (ctf_str_create_atoms): Declare new function in ctf-string.c.
980 (ctf_str_free_atoms): Likewise.
981 (ctf_str_add): Likewise.
982 (ctf_str_add_ref): Likewise.
983 (ctf_str_rollback): Likewise.
984 (ctf_str_purge_refs): Likewise.
985 (ctf_str_write_strtab): Likewise.
986 (ctf_realloc): Declare new function in ctf-util.c.
988 * ctf-open.c (ctf_bufopen): Create the atoms table.
989 (ctf_file_close): Destroy it.
990 * ctf-create.c (ctf_update): Copy-and-free it on update. No longer
991 special-case the position of the parname string. Construct the
992 strtab by calling ctf_str_add_ref and ctf_str_write_strtab after the
993 rest of each buffer element is constructed, not via open-coding:
994 realloc the CTF buffer and append the strtab to it. No longer
995 maintain ctf_dtvstrlen. Sort the variable entry table later, after
997 (ctf_copy_membnames): Remove: integrated into ctf_copy_{s,l,e}members.
998 (ctf_copy_smembers): Drop the string offset: call ctf_str_add_ref
999 after buffer element construction instead.
1000 (ctf_copy_lmembers): Likewise.
1001 (ctf_copy_emembers): Likewise.
1002 (ctf_create): No longer maintain the ctf_dtvstrlen.
1003 (ctf_dtd_delete): Likewise.
1004 (ctf_dvd_delete): Likewise.
1005 (ctf_add_generic): Likewise.
1006 (ctf_add_enumerator): Likewise.
1007 (ctf_add_member_offset): Likewise.
1008 (ctf_add_variable): Likewise.
1009 (membadd): Likewise.
1010 * ctf-util.c (ctf_realloc): New, wrapper around realloc that aborts
1011 if there are active ctf_str_num_refs.
1012 (ctf_strraw): Move to ctf-string.c.
1013 (ctf_strptr): Likewise.
1014 * ctf-string.c: New file, strtab manipulation.
1016 * Makefile.am (libctf_a_SOURCES): Add it.
1017 * Makefile.in: Regenerate.
1019 2019-06-28 Nick Alcock <nick.alcock@oracle.com>
1021 * ctf-impl.h (ctf_hash_iter_f): New.
1022 (ctf_dynhash_iter): New declaration.
1023 (ctf_dynhash_iter_remove): New declaration.
1024 * ctf-hash.c (ctf_dynhash_iter): Define.
1025 (ctf_dynhash_iter_remove): Likewise.
1026 (ctf_hashtab_traverse): New.
1027 (ctf_hashtab_traverse_remove): Likewise.
1028 (struct ctf_traverse_cb_arg): Likewise.
1029 (struct ctf_traverse_remove_cb_arg): Likewise.
1031 2019-06-28 Nick Alcock <nick.alcock@oracle.com>
1033 * ctf-hash.c (ctf_dynhash_remove): Call with a mocked-up element.
1035 2019-06-28 Nick Alcock <nick.alcock@oracle.com>
1037 * ctf-dump.c (ctf_dump_format_type): Prefix hex strings with 0x.
1038 (ctf_dump_funcs): Likewise.
1040 2019-06-19 Nick Alcock <nick.alcock@oracle.com>
1042 * ctf-open-bfd.c: Add swap.h and ctf-endian.h.
1043 (ctf_fdopen): Check for endian-swapped raw CTF magic, and
1044 little-endian CTF archive magic. Do not check the CTF version:
1045 ctf_simple_open does that in endian-safe ways. Do not dereference
1046 null pointers on open failure.
1048 2019-06-19 Nick Alcock <nick.alcock@oracle.com>
1050 * ctf-open.c (get_vbytes_common): Return the new slice size.
1051 (ctf_bufopen): Flip the endianness of the CTF-section header copy.
1052 Remember to copy in the CTF data when opening an uncompressed
1053 foreign-endian CTF file. Prune useless variable manipulation.
1055 2019-06-19 Nick Alcock <nick.alcock@oracle.com>
1057 * ctf-open.c (ctf_types): Fail when unidentified type kinds are
1060 2019-06-19 Nick Alcock <nick.alcock@oracle.com>
1062 * ctf-open.c (ctf_bufopen): Dump header offsets into the debugging
1065 2019-06-19 Nick Alcock <nick.alcock@oracle.com>
1067 * ctf-subr.c (_PAGESIZE): Remove.
1068 (ctf_data_alloc): Likewise.
1069 (ctf_data_free): Likewise.
1070 (ctf_data_protect): Likewise.
1071 * ctf-impl.h: Remove declarations.
1072 * ctf-create.c (ctf_update): No longer call ctf_data_protect: use
1073 ctf_free, not ctf_data_free.
1074 (ctf_compress_write): Use ctf_data_alloc, not ctf_alloc. Free
1075 the buffer again on compression error.
1076 * ctf-open.c (ctf_set_base): No longer track the size: call
1077 ctf_free, not ctf_data_free.
1078 (upgrade_types): Likewise. Call ctf_alloc, not ctf_data_alloc.
1079 (ctf_bufopen): Likewise. No longer call ctf_data_protect.
1081 2019-06-19 Nick Alcock <nick.alcock@oracle.com>
1083 * ctf-create.c (ctf_dtd_insert): Pass on error returns from
1085 (ctf_dvd_insert): Likewise.
1086 (ctf_add_generic): Likewise.
1087 (ctf_add_variable): Likewise.
1088 * ctf-impl.h: Adjust declarations.
1090 2019-06-14 Alan Modra <amodra@gmail.com>
1092 * configure: Regenerate.
1094 2019-06-06 Nick Alcock <nick.alcock@oracle.com>
1096 * ctf-decls.h: Include <libiberty.h>.
1097 * ctf-lookup.c (ctf_lookup_by_name): Call xstrndup(), not strndup().
1099 2019-06-06 Nick Alcock <nick.alcock@oracle.com>
1101 * ctf-dump.c (ctf_dump_format_type): Cast size_t's used in printf()s.
1102 (ctf_dump_objts): Likewise.
1103 (ctf_dump_funcs): Likewise.
1104 (ctf_dump_member): Likewise.
1105 (ctf_dump_str): Likewise.
1107 2019-06-06 Nick Alcock <nick.alcock@oracle.com>
1109 * ctf-archive.c (arc_mmap_header): Mark fd as potentially unused.
1110 * ctf-subr.c (ctf_data_protect): Mark both args as potentially unused.
1112 2019-06-05 Nick Alcock <nick.alcock@oracle.com>
1114 * ctf-archive.c (ctf_arc_write): Eschew %zi format specifier.
1115 (ctf_arc_open_by_offset): Likewise.
1116 * ctf-create.c (ctf_add_type): Likewise.
1118 2019-06-04 Tom Tromey <tromey@adacore.com>
1120 * ctf-create.c (ctf_add_encoded, ctf_add_slice)
1121 (ctf_add_member_offset): Use CHAR_BIT, not NBBY.
1123 2019-06-04 Nick Alcock <nick.alcock@oracle.com>
1125 * configure.ac: Check for O_CLOEXEC.
1126 * ctf-decls.h (O_CLOEXEC): Define (to 0), if need be.
1127 * config.h.in: Regenerate.
1128 * configure: Likewise.
1130 2019-06-04 Nick Alcock <nick.alcock@oracle.com>
1132 * qsort_r.c: Rename to...
1133 * ctf-qsort_r.c: ... this.
1134 (_quicksort): Define to ctf_qsort_r.
1135 * ctf-decls.h (qsort_r): Remove.
1137 (struct ctf_qsort_arg): New, transport the real ARG and COMPAR.
1138 (ctf_qsort_compar_thunk): Rearrange the arguments to COMPAR.
1139 * Makefile.am (libctf_a_LIBADD): Remove.
1140 (libctf_a_SOURCES): New, add ctf-qsort_r.c.
1141 * ctf-archive.c (ctf_arc_write): Call ctf_qsort_r, not qsort_r.
1142 * ctf-create.c (ctf_update): Likewise.
1143 * configure.ac: Check for BSD versus GNU qsort_r signature.
1144 * Makefile.in: Regenerate.
1145 * config.h.in: Likewise.
1146 * configure: Likewise.
1148 2019-06-03 Nick Alcock <nick.alcock@oracle.com>
1150 * ctf-dump.c (ctf_dump_funcs): Free in the right place.
1152 2019-05-29 Nick Alcock <nick.alcock@oracle.com>
1154 * Makefile.am (ZLIB): New.
1155 (ZLIBINC): Likewise.
1156 (AM_CFLAGS): Use them.
1157 (libctf_a_LIBADD): New, for LIBOBJS.
1158 * configure.ac: Check for zlib, endian.h, and qsort_r.
1159 * ctf-endian.h: New, providing htole64 and le64toh.
1160 * swap.h: Code style fixes.
1161 (bswap_identity_64): New.
1162 * qsort_r.c: New, from gnulib (with one added #include).
1163 * ctf-decls.h: New, providing a conditional qsort_r declaration,
1164 and unconditional definitions of MIN and MAX.
1165 * ctf-impl.h: Use it. Do not use <sys/errno.h>.
1166 (ctf_set_errno): Now returns unsigned long.
1167 * ctf-util.c (ctf_set_errno): Adjust here too.
1168 * ctf-archive.c: Use ctf-endian.h.
1169 (ctf_arc_open_by_offset): Use memset, not bzero. Drop cts_type,
1170 cts_flags and cts_offset.
1171 (ctf_arc_write): Drop debugging dependent on the size of off_t.
1172 * ctf-create.c: Provide a definition of roundup if not defined.
1173 (ctf_create): Drop cts_type, cts_flags and cts_offset.
1174 (ctf_add_reftype): Do not check if type IDs are below zero.
1175 (ctf_add_slice): Likewise.
1176 (ctf_add_typedef): Likewise.
1177 (ctf_add_member_offset): Cast error-returning ssize_t's to size_t
1178 when known error-free. Drop CTF_ERR usage for functions returning
1180 (ctf_add_member_encoded): Drop CTF_ERR usage for functions returning
1182 (ctf_add_variable): Likewise.
1183 (enumcmp): Likewise.
1184 (enumadd): Likewise.
1185 (membcmp): Likewise.
1186 (ctf_add_type): Likewise. Cast error-returning ssize_t's to size_t
1187 when known error-free.
1188 * ctf-dump.c (ctf_is_slice): Drop CTF_ERR usage for functions
1189 returning int: use CTF_ERR for functions returning ctf_type_id.
1190 (ctf_dump_label): Likewise.
1191 (ctf_dump_objts): Likewise.
1192 * ctf-labels.c (ctf_label_topmost): Likewise.
1193 (ctf_label_iter): Likewise.
1194 (ctf_label_info): Likewise.
1195 * ctf-lookup.c (ctf_func_args): Likewise.
1196 * ctf-open.c (upgrade_types): Cast to size_t where appropriate.
1197 (ctf_bufopen): Likewise. Use zlib types as needed.
1198 * ctf-types.c (ctf_member_iter): Drop CTF_ERR usage for functions
1200 (ctf_enum_iter): Likewise.
1201 (ctf_type_size): Likewise.
1202 (ctf_type_align): Likewise. Cast to size_t where appropriate.
1203 (ctf_type_kind_unsliced): Likewise.
1204 (ctf_type_kind): Likewise.
1205 (ctf_type_encoding): Likewise.
1206 (ctf_member_info): Likewise.
1207 (ctf_array_info): Likewise.
1208 (ctf_enum_value): Likewise.
1209 (ctf_type_rvisit): Likewise.
1210 * ctf-open-bfd.c (ctf_bfdopen): Drop cts_type, cts_flags and
1212 (ctf_simple_open): Likewise.
1213 (ctf_bfdopen_ctfsect): Likewise. Set cts_size properly.
1214 * Makefile.in: Regenerate.
1215 * aclocal.m4: Likewise.
1216 * config.h: Likewise.
1217 * configure: Likewise.
1219 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1221 * configure.in: Check for bfd_section_from_elf_index.
1222 * configure: Regenerate.
1223 * config.h.in [HAVE_BFD_ELF]: Likewise.
1224 * libctf/ctf_open_bfd (ctf_bfdopen_ctfsect): Use it.
1225 abfd is potentially unused now.
1227 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1230 * Makefile.in: Regenerated.
1231 * config.h.in: Likewise.
1232 * aclocal.m4: Likewise.
1233 * configure: Likewise.
1235 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1239 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1241 * ctf-labels.c: New.
1243 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1245 * ctf-impl.h (_libctf_version): New declaration.
1246 * ctf-subr.c (_libctf_version): Define it.
1249 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1251 * ctf-create.c (enumcmp): New.
1252 (enumadd): Likewise.
1253 (membcmp): Likewise.
1254 (membadd): Likewise.
1255 (ctf_add_type): Likewise.
1257 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1259 * ctf-lookup.c (isqualifier): New.
1260 (ctf_lookup_by_name): Likewise.
1261 (struct ctf_lookup_var_key): Likewise.
1262 (ctf_lookup_var): Likewise.
1263 (ctf_lookup_variable): Likewise.
1264 (ctf_lookup_symbol_name): Likewise.
1265 (ctf_lookup_by_symbol): Likewise.
1266 (ctf_func_info): Likewise.
1267 (ctf_func_args): Likewise.
1269 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1271 * ctf-decl.c: New file.
1272 * ctf-types.c: Likewise.
1273 * ctf-impl.h: New declarations.
1275 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1277 * ctf-open-bfd.c: New file.
1278 * ctf-open.c (ctf_close): New.
1279 * ctf-impl.h: Include bfd.h.
1280 (ctf_file): New members ctf_data_mmapped, ctf_data_mmapped_len.
1281 (ctf_archive_internal): New members ctfi_abfd, ctfi_data,
1283 (ctf_bfdopen_ctfsect): New declaration.
1284 (_CTF_SECTION): likewise.
1286 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1288 * ctf-archive.c: New.
1289 * ctf-impl.h (ctf_archive_internal): New type.
1290 (ctf_arc_open_internal): New declaration.
1291 (ctf_arc_bufopen): Likewise.
1292 (ctf_arc_close_internal): Likewise.
1294 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1296 * ctf-open.c: New file.
1299 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1301 * ctf-create.c: New file.
1302 * ctf-lookup.c: New file.
1304 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1306 * ctf-impl.h: New definitions and declarations for type creation
1309 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1311 * ctf-hash.c: New file.
1312 * ctf-impl.h: New declarations.
1314 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1316 * ctf-error.c: New file.
1318 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1320 * ctf-util.c: New file.
1322 * ctf-impl.h: Include it, and add declarations.
1324 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1326 * ctf-impl.h: New file.
1327 * ctf-subr.c: New file.
1334 version-control: never