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libctf: compilation failure on MinGW due to missing errno values
[deliverable/binutils-gdb.git] / libctf / ChangeLog
CommitLineData
555adca2
EZ		 12020-07-26 Eli Zaretskii <eliz@gnu.org>
2
3 PR binutils/25155:
4 * ctf-create.c (EOVERFLOW): If not defined by system header,
5 redirect to ERANGE as a poor man's substitute.
6 * ctf-subr.c (ENOTSUP): If not defined, use ENOSYS instead.
7
8c419a91
NA		 82020-07-22 Nick Alcock <nick.alcock@oracle.com>
9
10 * ctf-create.c (ctf_dtd_insert): Add uintptr_t casts.
11 (ctf_dtd_delete): Likewise.
12 (ctf_dtd_lookup): Likewise.
13 (ctf_rollback): Likewise.
14 * ctf-hash.c (ctf_hash_lookup_type): Likewise.
15 * ctf-types.c (ctf_lookup_by_rawhash): Likewise.
16
734c8942
NA		 172020-07-22 Nick Alcock <nick.alcock@oracle.com>
18
19 * ctf-lookup.c (ctf_lookup_by_name): Adjust.
20
4533ed56
NA		 212020-07-22 Nick Alcock <nick.alcock@oracle.com>
22
23 * ctf-archive.c (ctf_arc_bufopen): Endian-swap the archive magic
24 number if needed.
25
662df3c3
NA		 262020-07-22 Nick Alcock <nick.alcock@oracle.com>
27
28 * ctf-impl.h (ctf_list_splice): New.
29 * ctf-util.h (ctf_list_splice): Likewise.
30 * ctf-link.c (link_sort_inputs_cb_arg_t): Likewise.
31 (ctf_link_sort_inputs): Likewise.
32 (ctf_link_deduplicating_count_inputs): Likewise.
33 (ctf_link_deduplicating_open_inputs): Likewise.
34 (ctf_link_deduplicating_close_inputs): Likewise.
35 (ctf_link_deduplicating_variables): Likewise.
36 (ctf_link_deduplicating_per_cu): Likewise.
37 (ctf_link_deduplicating): Likewise.
38 (ctf_link): Call it.
39
e3e8411b
NA		 402020-07-22 Nick Alcock <nick.alcock@oracle.com>
41
42 * ctf-link.c (ctf_link_one_input_archive_member): Check
43 CTF_LINK_OMIT_VARIABLES_SECTION.
44
0f0c11f7
NA		 452020-07-22 Nick Alcock <nick.alcock@oracle.com>
46
47 * ctf-impl.h (ctf_type_id_key): New, the key in the
48 cd_id_to_file_t.
49 (ctf_dedup): New, core deduplicator state.
50 (ctf_file_t) <ctf_dedup>: New.
51 <ctf_dedup_atoms>: New.
52 <ctf_dedup_atoms_alloc>: New.
53 (ctf_hash_type_id_key): New prototype.
54 (ctf_hash_eq_type_id_key): Likewise.
55 (ctf_dedup_atoms_init): Likewise.
56 * ctf-hash.c (ctf_hash_eq_type_id_key): New.
57 (ctf_dedup_atoms_init): Likewise.
58 * ctf-create.c (ctf_serialize): Adjusted.
59 (ctf_add_encoded): No longer static.
60 (ctf_add_reftype): Likewise.
61 * ctf-open.c (ctf_file_close): Destroy the
62 ctf_dedup_atoms_alloc.
63 * ctf-dedup.c: New file.
64 * ctf-decls.h [!HAVE_DECL_STPCPY]: Add prototype.
65 * configure.ac: Check for stpcpy.
66 * Makefile.am: Add it.
67 * Makefile.in: Regenerate.
68 * config.h.in: Regenerate.
69 * configure: Regenerate.
70
a9b98702
NA		 712020-07-22 Nick Alcock <nick.alcock@oracle.com>
72
73 * configure.ac: Add --enable-libctf-hash-debugging.
74 * aclocal.m4: Pull in enable.m4, for GCC_ENABLE.
75 * Makefile.in: Regenerated.
76 * configure: Likewise.
77 * config.h.in: Likewise.
78 * ctf-impl.h [ENABLE_LIBCTF_HASH_DEBUGGING]
79 (ctf_assert): Define to assert.
80
1f2e8b5b
NA		 812020-07-22 Nick Alcock <nick.alcock@oracle.com>
82
83 * ctf-sha1.h: New, inline wrappers around sha1_init_ctx and
84 sha1_process_bytes.
85 * ctf-impl.h: Include it.
86 (ctf_sha1_init): New.
87 (ctf_sha1_add): Likewise.
88 (ctf_sha1_fini): Likewise.
89 * ctf-sha1.c: New, non-inline wrapper around sha1_finish_ctx
90 producing strings.
91 * Makefile.am: Add file.
92 * Makefile.in: Regenerate.
93
6dd2819f
NA		 942020-07-22 Nick Alcock <nick.alcock@oracle.com>
95
96 * libctf.ver (ctf_link_set_variable_filter): Add.
97 * ctf-impl.h (ctf_file_t) <ctf_link_variable_filter>: New.
98 <ctf_link_variable_filter_arg>: Likewise.
99 * ctf-create.c (ctf_serialize): Adjust.
100 * ctf-link.c (ctf_link_set_variable_filter): New, set it.
101 (ctf_link_one_variable): Call it if set.
102
19d4b1ad
NA		 1032020-07-22 Nick Alcock <nick.alcock@oracle.com>
104
105 * ctf-link.c (ctf_link_one_variable): Check the dst_type for
106 conflicts, not the source type.
107
5f54462c
NA		 1082020-07-22 Nick Alcock <nick.alcock@oracle.com>
109
110 * ctf-impl.h (ctf_file_t): Improve comments.
111 <ctf_link_cu_mapping>: Split into...
112 <ctf_link_in_cu_mapping>: ... this...
113 <ctf_link_out_cu_mapping>: ... and this.
114 * ctf-create.c (ctf_serialize): Adjust.
115 * ctf-open.c (ctf_file_close): Likewise.
116 * ctf-link.c (ctf_create_per_cu): Look things up in the
117 in_cu_mapping instead of the cu_mapping.
118 (ctf_link_add_cu_mapping): The deduplicating link will define
119 what happens if many FROMs share a TO.
120 (ctf_link_add_cu_mapping): Create in_cu_mapping and
121 out_cu_mapping. Do not create ctf_link_outputs here any more, or
122 create per-CU dicts here: they are already created when needed.
123 (ctf_link_one_variable): Log a debug message if we skip a
124 variable due to its type being concealed in a CU-mapped link.
125 (This is probably too common a case to make into a warning.)
126 (ctf_link): Create empty per-CU dicts if requested.
127
e3f17159
NA		 1282020-07-22 Nick Alcock <nick.alcock@oracle.com>
129
130 * ctf-link.c (ctf_link_write): Close the fd.
131
8d2229ad
NA		 1322020-07-22 Nick Alcock <nick.alcock@oracle.com>
133
134 * Makefile.am: Set -DNOBFD=1 in libctf-nobfd, and =0 elsewhere.
135 * Makefile.in: Regenerated.
136 * ctf-impl.h (ctf_link_input_name): New.
137 (ctf_file_t) <ctf_link_flags>: New.
138 * ctf-create.c (ctf_serialize): Adjust accordingly.
139 * ctf-link.c: Define ctf_open as weak when PIC.
140 (ctf_arc_close_thunk): Remove unnecessary thunk.
141 (ctf_file_close_thunk): Likewise.
142 (ctf_link_input_name): New.
143 (ctf_link_input_t): New value of the ctf_file_t.ctf_link_input.
144 (ctf_link_input_close): Adjust accordingly.
145 (ctf_link_add_ctf_internal): New, split from...
146 (ctf_link_add_ctf): ... here. Return error if lazy loading of
147 CTF is not possible. Change to just call...
148 (ctf_link_add): ... this new function.
149 (ctf_link_add_cu_mapping): Transition to ctf_err_warn. Drop the
150 ctf_file_close_thunk.
151 (ctf_link_in_member_cb_arg_t) <file_name> Rename to...
152 <in_file_name>: ... this.
153 <arcname>: Drop.
154 <share_mode>: Likewise (migrated to ctf_link_flags).
155 <done_main_member>: Rename to...
156 <done_parent>: ... this.
157 <main_input_fp>: Rename to...
158 <in_fp_parent>: ... this.
159 <cu_mapped>: New.
160 (ctf_link_one_type): Adjuwt accordingly. Transition to
161 ctf_err_warn, removing a TODO.
162 (ctf_link_one_variable): Note a case too common to warn about.
163 Report in the debug stream if a cu-mapped link prevents addition
164 of a conflicting variable.
165 (ctf_link_one_input_archive_member): Adjust.
166 (ctf_link_lazy_open): New, open a CTF archive for linking when
167 needed.
168 (ctf_link_close_one_input_archive): New, close it again.
169 (ctf_link_one_input_archive): Adjust for lazy opening, member
170 renames, and ctf_err_warn transition. Move the
171 empty_link_type_mapping call to...
172 (ctf_link): ... here. Adjut for renamings and thunk removal.
173 Don't spuriously fail if some input contains no CTF data.
174 (ctf_link_write): ctf_err_warn transition.
175 * libctf.ver: Remove not-yet-stable comment.
176
e148b730
NA		 1772020-07-22 Nick Alcock <nick.alcock@oracle.com>
178
179 * ctf-impl.h (ctf_strerror): Delete.
180 * ctf-subr.c (ctf_strerror): Likewise.
181 * ctf-error.c (ctf_errmsg): Stop using ctf_strerror: just use
182 strerror directly.
183
1fa7a0c2
NA		 1842020-07-22 Nick Alcock <nick.alcock@oracle.com>
185
186 * ctf-impl.c (ctf_file_t) <ctf_parent_unreffed>: New.
187 (ctf_import_unref): New.
188 * ctf-open.c (ctf_file_close) Drop the refcount all the way to
189 zero. Don't recurse back in if the refcount is already zero.
190 (ctf_import): Check ctf_parent_unreffed before deciding whether
191 to close a pre-existing parent. Set it to zero.
192 (ctf_import_unreffed): New, as above, setting
193 ctf_parent_unreffed to 1.
194 * ctf-create.c (ctf_serialize): Do not ctf_import into the new
195 child: use direct assignment, and set unreffed on the new and
196 old children.
197 * ctf-link.c (ctf_create_per_cu): Import the parent using
198 ctf_import_unreffed.
199
3166467b
NA		 2002020-07-22 Nick Alcock <nick.alcock@oracle.com>
201
202 * ctf-impl.h (ctf_link_type_mapping_key): Rename to...
203 (ctf_link_type_key): ... this, adjusting member prefixes to
204 match.
205 (ctf_hash_type_mapping_key): Rename to...
206 (ctf_hash_type_key): ... this.
207 (ctf_hash_eq_type_mapping_key): Rename to...
208 (ctf_hash_eq_type_key): ... this.
209 * ctf-hash.c (ctf_hash_type_mapping_key): Rename to...
210 (ctf_hash_type_key): ... this, and adjust for member name
211 changes.
212 (ctf_hash_eq_type_mapping_key): Rename to...
213 (ctf_hash_eq_type_key): ... this, and adjust for member name
214 changes.
215 * ctf-link.c (ctf_add_type_mapping): Adjust. Note the lack of
216 need for out-of-memory checking in this code.
217 (ctf_type_mapping): Adjust.
218
43a61d7d
NA		 2192020-07-22 Nick Alcock <nick.alcock@oracle.com>
220
221 configure.ac: Check for vasprintf.
222 configure: Regenerated.
223 config.h.in: Likewise.
224
ac2ff760
NA		 2252020-07-22 Nick Alcock <nick.alcock@oracle.com>
226
227 * ctf-archive.c (ctf_arc_bufopen): Fix message.
228
d50c0802
NA		 2292020-07-22 Nick Alcock <nick.alcock@oracle.com>
230
231 * ctf-impl.h (struct ctf_archive_internal) <ctfi_free_strsect>
232 New.
233 * ctf-open-bfd.c (ctf_bfdopen_ctfsect): Explicitly open a strtab
234 if the input has no symtab, rather than dividing by
235 zero. Arrange to free it later via ctfi_free_ctfsect.
236 * ctf-archive.c (ctf_new_archive_internal): Do not
237 ctfi_free_strsect by default.
238 (ctf_arc_close): Possibly free it here.
239
70447401
NA		 2402020-07-22 Nick Alcock <nick.alcock@oracle.com>
241
242 * ctf-dump.c (ctf_is_slice): Delete, unnecessary.
243 (ctf_dump_format_type): improve slice formatting. Always print
244 the type size, even of slices.
245 (ctf_dump_member): Print slices (-> bitfields) differently from
246 non-slices. Failure to format a type is not an OOM.
247
8e795b46
NA		 2482020-07-22 Nick Alcock <nick.alcock@oracle.com>
249
250 * ctf-dump.c (ctf_dump_format_type): Emit a warning.
251 (ctf_dump_label): Swallow errors from ctf_dump_format_type.
252 (ctf_dump_objts): Likewise.
253 (ctf_dump_var): Likewise.
254 (ctf_dump_type): Do not emit a duplicate message. Move to
255 ctf_err_warning, and swallow all errors.
256
b255b35f
NA		 2572020-07-22 Nick Alcock <nick.alcock@oracle.com>
258
259 * ctf-decl.c (ctf_decl_fini): Free the cd_buf.
260 (ctf_decl_buf): Once it escapes, don't try to free it later.
261
c6e9a1e5
NA		 2622020-07-22 Nick Alcock <nick.alcock@oracle.com>
263
264 * ctf-types.c (ctf_type_aname): Print arg types here...
265 * ctf-dump.c (ctf_dump_funcs): ... not here: but do substitute
266 in the type name here.
267
8b37e7b6
NA		 2682020-07-22 Nick Alcock <nick.alcock@oracle.com>
269
270 * ctf-impl.h (ctf_assert): New.
271 (ctf_err_warning_t): Likewise.
272 (ctf_file_t) <ctf_errs_warnings>: Likewise.
273 (ctf_err_warn): New prototype.
274 (ctf_assert_fail_internal): Likewise.
275 * ctf-inlines.h (ctf_assert_internal): Likewise.
276 * ctf-open.c (ctf_file_close): Free ctf_errs_warnings.
277 * ctf-create.c (ctf_serialize): Copy it on serialization.
278 * ctf-subr.c (ctf_err_warn): New, add an error/warning.
279 (ctf_errwarning_next): New iterator, free and pass back
280 errors/warnings in succession.
281 * libctf.ver (ctf_errwarning_next): Add.
282
b7190c82
EB		 2832020-07-22 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
284
285 * ctf-types.c (ctf_variable_iter): Fix error return.
286
ec388c16
NA		 2872020-07-22 Nick Alcock <nick.alcock@oracle.com>
288
289 * ctf-open.c (ctf_bufopen_internal): Diagnose invalid flags.
290
67d4cc67
NA		 2912020-07-22 Nick Alcock <nick.alcock@oracle.com>
292
293 ctf-decls.h (ctf_qsort_compar_thunk): Fix arg passing.
294
e28591b3
NA		 2952020-07-22 Nick Alcock <nick.alcock@oracle.com>
296
297 * ctf-impl.h (ctf_next_hkv_t): New, kv-pairs passed to
298 sorting functions.
299 (ctf_next_t) <u.ctn_sorted_hkv>: New, sorted kv-pairs for
300 ctf_dynhash_next_sorted.
301 <cu.ctn_h>: New, pointer to the dynhash under iteration.
302 <cu.ctn_s>: New, pointer to the dynset under iteration.
303 (ctf_hash_sort_f): Sorting function passed to...
304 (ctf_dynhash_next_sorted): ... this new function.
305 (ctf_dynhash_next): New.
306 (ctf_dynset_next): New.
307 * ctf-inlines.h (ctf_dynhash_cnext_sorted): New.
308 (ctf_dynhash_cnext): New.
309 (ctf_dynset_cnext): New.
310 * ctf-hash.c (ctf_dynhash_next_sorted): New.
311 (ctf_dynhash_next): New.
312 (ctf_dynset_next): New.
313 * ctf-util.c (ctf_next_destroy): Free the u.ctn_sorted_hkv if
314 needed.
315 (ctf_next_copy): Alloc-and-copy the u.ctn_sorted_hkv if needed.
316
688d28f6
NA		 3172020-07-22 Nick Alcock <nick.alcock@oracle.com>
318
319 * ctf-impl.h (ctf_next): New.
320 (ctf_get_dict): New prototype.
321 * ctf-lookup.c (ctf_get_dict): New, split out of...
322 (ctf_lookup_by_id): ... here.
323 * ctf-util.c (ctf_next_create): New.
324 (ctf_next_destroy): New.
325 (ctf_next_copy): New.
326 * ctf-types.c (includes): Add <assert.h>.
327 (ctf_member_next): New.
328 (ctf_enum_next): New.
329 (ctf_type_iter): Document the lack of iteration over parent
330 types.
331 (ctf_type_next): New.
332 (ctf_variable_next): New.
333 * ctf-archive.c (ctf_archive_next): New.
334 * libctf.ver: Add new public functions.
335
2399827b
NA		 3362020-07-22 Nick Alcock <nick.alcock@oracle.com>
337
338 * libctf.ver (ctf_ref): New.
339 * ctf-open.c (ctf_ref): Implement it.
340
9850ce4d
NA		 3412020-07-22 Nick Alcock <nick.alcock@oracle.com>
342
343 * ctf-inlines.h (ctf_forwardable_kind): New.
344 * ctf-create.c (ctf_add_forward): Use it.
345
2c9ca36b
NA		 3462020-07-22 Nick Alcock <nick.alcock@oracle.com>
347
348 * ctf-impl.h (ctf_get_ctt_size): Move definition from here...
349 * ctf-inlines.h (ctf_get_ctt_size): ... to here.
350
77648241
NA		 3512020-07-22 Nick Alcock <nick.alcock@oracle.com>
352
353 * ctf-hash.c (ctf_dynset_eq_string): New.
354 (ctf_dynset_create): New.
355 (DYNSET_EMPTY_ENTRY_REPLACEMENT): New.
356 (DYNSET_DELETED_ENTRY_REPLACEMENT): New.
357 (key_to_internal): New.
358 (internal_to_key): New.
359 (ctf_dynset_insert): New.
360 (ctf_dynset_remove): New.
361 (ctf_dynset_destroy): New.
362 (ctf_dynset_lookup): New.
363 (ctf_dynset_exists): New.
364 (ctf_dynset_lookup_any): New.
365 (ctf_hash_insert_type): Coding style.
366 (ctf_hash_define_type): Likewise.
367 * ctf-impl.h (ctf_dynset_t): New.
368 (ctf_dynset_eq_string): New.
369 (ctf_dynset_create): New.
370 (ctf_dynset_insert): New.
371 (ctf_dynset_remove): New.
372 (ctf_dynset_destroy): New.
373 (ctf_dynset_lookup): New.
374 (ctf_dynset_exists): New.
375 (ctf_dynset_lookup_any): New.
376 * ctf-inlines.h (ctf_dynset_cinsert): New.
377
a49c6c6a
NA		 3782020-07-22 Nick Alcock <nick.alcock@oracle.com>
379
380 * ctf-hash.c (ctf_helem_t) <key_free>: Remove.
381 <value_free>: Likewise.
382 <owner>: New.
383 (ctf_dynhash_item_free): Indirect through the owner.
384 (ctf_dynhash_create): Only pass in ctf_dynhash_item_free and
385 allocate space for the key_free and value_free fields fields
386 if necessary.
387 (ctf_hashtab_insert): Likewise. Fix OOM errno value.
388 (ctf_dynhash_insert): Only access ctf_hashtab's key_free and
389 value_free if they will exist. Set the slot's owner, but only
390 if it exists.
391 (ctf_dynhash_remove): Adjust.
392
5ceee3db
NA		 3932020-07-22 Nick Alcock <nick.alcock@oracle.com>
394
395 * ctf-hash.c (ctf_hashtab_insert): Free the key passed in if
396 there is a key-freeing function and the key already exists.
397
809f6eb3
NA		 3982020-07-22 Nick Alcock <nick.alcock@oracle.com>
399
400 * ctf-inlines.h: New file.
401 * ctf-impl.h: Include it.
402 (ctf_hash_iter_find_f): New typedef.
403 (ctf_dynhash_elements): New.
404 (ctf_dynhash_lookup_kv): New.
405 (ctf_dynhash_iter_find): New.
406 * ctf-hash.c (ctf_dynhash_lookup_kv): New.
407 (ctf_traverse_find_cb_arg_t): New.
408 (ctf_hashtab_traverse_find): New.
409 (ctf_dynhash_iter_find): New.
410 (ctf_dynhash_elements): New.
411
469e75b6
NA		 4122020-07-22 Nick Alcock <nick.alcock@oracle.com>
413
414 * ctf-impl.h [!__GNUC__] (__extension__): Define to nothing.
415
9c23dfa5
NA		 4162020-07-22 Nick Alcock <nick.alcock@oracle.com>
417
418 * ctf-archive.c (ctf_archive_count): New.
419 * libctf.ver: New public function.
420
e0325e2c
NA		 4212020-07-22 Nick Alcock <nick.alcock@oracle.com>
422
423 * ctf-types.c (ctf_member_count): New.
424 * libctf.ver: New public function.
425
9b15cbb7
NA		 4262020-07-22 Nick Alcock <nick.alcock@oracle.com>
427
428 * ctf-types.c (ctf_type_kind_forwarded): New.
429
01d93174
NA		 4302020-07-22 Nick Alcock <nick.alcock@oracle.com>
431
432 * ctf-types.c (ctf_type_name_raw): New.
433 (ctf_type_aname_raw): Reimplement accordingly.
434
5ec7465f
NA		 4352020-07-22 Nick Alcock <nick.alcock@oracle.com>
436
437 * ctf-subr.c (ctf_dprintf): _libctf_debug is unlikely to be set.
438
601e455b
NA		 4392020-07-22 Nick Alcock <nick.alcock@oracle.com>
440
441 * ctf-impl.h (struct ctf_archive_internal)
442 <ctfi_unmap_on_close>: New.
443 (ctf_new_archive_internal): Adjust.
444 * ctf-archive.c (ctf_new_archive_internal): Likewise.
445 Initialize ctfi_unmap_on_close. Adjust error path.
446 (ctf_arc_bufopen): Adjust ctf_new_archive_internal call
447 (unmap_on_close is 0).
448 (ctf_arc_close): Only unmap if ctfi_unmap_on_close.
449 * ctf-open-bfd.c (ctf_fdopen): Adjust.
450
96e3ec29
NA		 4512020-07-22 Nick Alcock <nick.alcock@oracle.com>
452
453 * ctf-types.c (ctf_type_aname): Return ECTF_CORRUPT if
454 ints, floats or typedefs have no name. Fix comment typo.
455
502e838e
NA		 4562020-07-22 Nick Alcock <nick.alcock@oracle.com>
457
458 * ctf-create.c (ctf_add_slice): Support slices of any kind that
459 resolves to an integral type.
460 * ctf-types.c (ctf_type_encoding): Resolve the type before
461 fishing its encoding out.
462
dd987f00
NA		 4632020-07-22 Nick Alcock <nick.alcock@oracle.com>
464
465 * ctf-create.c (ctf_create): Mark dirty.
466
f47ca311
NA		 4672020-07-22 Nick Alcock <nick.alcock@oracle.com>
468
469 * ctf-create.c (membcmp) Skip nameless members.
470
ab769488
NA		 4712020-07-22 Nick Alcock <nick.alcock@oracle.com>
472
473 * ctf-create.c (ctf_add_member_offset): Support names of ""
474 as if they were the null pointer.
475
2484ca43
NA		 4762020-07-22 Nick Alcock <nick.alcock@oracle.com>
477
478 * ctf-open.c (init_types): Remove typeless CTF_K_FORWARD
479 special-casing.
480
43706199
NA		 4812020-07-22 Nick Alcock <nick.alcock@oracle.com>
482
483 * ctf-types.c (ctf_type_reference): Add support for dynamic slices.
484
9943fa3a
NA		 4852020-07-22 Nick Alcock <nick.alcock@oracle.com>
486
487 * ctf-create.c (ctf_serialize): Add cast.
488 (ctf_add_slice): Likewise.
489
afd78bd6
NA		 4902020-07-22 Nick Alcock <nick.alcock@oracle.com>
491
492 * ctf-impl.h (ctf_dtdef_t) <dtu_argv>: Fix type.
493 * ctf-create.c (ctf_add_function): Check for unimplemented type
494 and populate at the same time. Populate one-by-one, not via
495 memcpy.
496 (ctf_serialize): Remove unnecessary cast.
497 * ctf-types.c (ctf_func_type_info): Likewise.
498 (ctf_func_type_args): Likewise. Fix comment typo.
499
2361f1c8
NA		 5002020-07-22 Nick Alcock <nick.alcock@oracle.com>
501
502 * ctf-create.c (ctf_add_reftype): Support refs to type zero.
503 (ctf_add_array): Support array contents of type zero.
504 (ctf_add_function): Support arguments and return types of
505 type zero.
506 (ctf_add_typedef): Support typedefs to type zero.
507 (ctf_add_member_offset): Support members of type zero,
508 unless added at unspecified (naturally-aligned) offset.
509
7eea9d3b
NA		 5102020-07-22 Nick Alcock <nick.alcock@oracle.com>
511
512 * ctf-error.c: Include <stddef.h>, for offsetof.
513 (_ctf_errlist): Migrate to...
514 (_ctf_errlist_t): ... this.
515 (_ctf_erridx): New, indexes into _ctf_errlist_t.
516 (_ctf_nerr): Remove.
517 (ctf_errmsg): Adjust accordingly.
518 * Makefile.am (BUILT_SOURCES): Note...
519 (ctf-error.h): ... this new rule.
520 * Makefile.in: Regenerate.
521 * mkerrors.sed: New, process ctf-api.h to generate ctf-error.h.
522 * .gitignore: New, ignore ctf-error.h.
523
b64751cf
NA		 5242020-07-22 Nick Alcock <nick.alcock@oracle.com>
525
526 * ctf-impl.h: Fix typos in comments.
527
df16e041
NC		 5282020-07-22 Nick Clifton <nickc@redhat.com>
529
530 * ctf-archive.c (ctf_arc_write): Avoid calling close twice on the
531 same file descriptor.
532
b115b9fd
NC		 5332020-07-04 Nick Clifton <nickc@redhat.com>
534
535 Binutils 2.35 branch created.
536
8e6635bd
NA		 5372020-06-26 Nick Alcock <nick.alcock@oracle.com>
538
539 * aclocal.m4: Add config/gettext-sister.m4: Shuffle into
540 alphabetical order.
541 * configure.ac: Add ZW_GNU_GETTEXT_SISTER_DIR.
542 * config.h.in: Regenerated.
543 * Makefile.in: Likewise.
544 * configure: Likewise.
545
c1401ecc
NA		 5462020-06-26 Nick Alcock <nick.alcock@oracle.com>
547
548 * ctf-create.c: Include <unistd.h>.
549 * ctf-open-bfd.c: Likewise.
550
e755667f
NA		 5512020-06-26 Nick Alcock <nick.alcock@oracle.com>
552
553 PR libctf/25120
554 * configure.ac: Check for bswap_16, bswap_32, and bswap_64 decls.
555 * swap.h (bswap_16): Do not assume that presence of <byteswap.h>
556 means this is declared.
557 (bswap_32): Likewise.
558 (bswap_64): Likewise.
559 (bswap_identity_64): Remove, unused.
560 * configure: Regenerated.
561 * config.h.in: Likewise.
562
86670658
NA		 5632020-06-26 Nick Alcock <nick.alcock@oracle.com>
564
565 PR libctf/25120
566 * ctf-impl.h (_libctf_printflike_): Add non-GNU-C fallback.
567 (_libctf_unlikely_): Likewise.
568 (_libctf_unused): Likewise.
569 (_libctf_malloc_): Likewise.
570
2e428e74
NA		 5712020-06-26 Nick Alcock <nick.alcock@oracle.com>
572
573 PR libctf/25120
574 * ctf-archive.c (search_nametbl): No longer global: declare...
575 (ctf_arc_open_by_name_internal): ... here. Use bsearch_r.
576 (search_modent_by_name): Take and use ARG for the nametbl.
577
2f6ecaed
NA		 5782020-06-26 Nick Alcock <nick.alcock@oracle.com>
579
580 * ctf-impl.h (ctf_new_archive_internal): Declare.
581 (ctf_arc_bufopen): Remove.
582 (ctf_archive_internal) <ctfi_free_symsect>: New.
583 * ctf-archive.c (ctf_arc_close): Use it.
584 (ctf_arc_bufopen): Fuse into...
585 (ctf_new_archive_internal): ... this, moved across from...
586 * ctf-open-bfd.c: ... here.
587 (ctf_bfdopen_ctfsect): Use ctf_arc_bufopen.
588 * libctf.ver: Add it.
589
8ffcdf18
NA		 5902020-06-26 Nick Alcock <nick.alcock@oracle.com>
591
592 * ctf-create.c (ctf_add_forward): Intern in the right namespace.
593 (ctf_dtd_delete): Remove correspondingly.
594 (ctf_rollback): Likewise.
595
d04a47ac
NA		 5962020-06-26 Nick Alcock <nick.alcock@oracle.com>
597
598 * ctf-create.c (ctf_add_type_internal): Hand back existing types
599 unchanged.
600
6bbf9da8
NA		 6012020-06-26 Nick Alcock <nick.alcock@oracle.com>
602
603 * ctf-create.c (ctf_add_forward): Don't add forwards to
604 types that already exist.
605
fe4c2d55
NA		 6062020-06-26 Nick Alcock <nick.alcock@oracle.com>
607
608 * ctf-open.c (init_types): Only intern root-visible types.
609 * ctf-create.c (ctf_dtd_insert): Likewise.
610 (ctf_dtd_delete): Only remove root-visible types.
611 (ctf_rollback): Likewise.
612 (ctf_add_generic): Adjust.
613 (ctf_add_struct_sized): Adjust comment.
614 (ctf_add_union_sized): Likewise.
615 (ctf_add_enum): Likewise.
616 * ctf-impl.h (ctf_dtd_insert): Adjust prototype.
617
11978942
JB		 6182020-03-11 John Baldwin <jhb@FreeBSD.org>
619
620 * swap.h (bswap_identity_64): Make static.
621
ae774686
NC		 6222020-01-18 Nick Clifton <nickc@redhat.com>
623
624 Binutils 2.34 branch created.
625
eb9a7e35 6262020-01-05 Joel Brobecker <brobecker@adacore.com>
3a657c60
EZ		 627
628 PR binutils/25155:
629 * configure.ac: Add AC_CHECK_DECLS([asprintf]).
630 * configure, config.h.in: Regenerate.
631
b14ce8bf
AM		 6322020-01-01 Alan Modra <amodra@gmail.com>
633
634 Update year range in copyright notice of all files.
635
cbbbc402
SM		 6362019-10-16 Simon Marchi <simon.marchi@polymtl.ca>
637
638 * swap.h (bswap_16, bswap_32, bswap_64): Make static.
639
fa56cdcd
NA		 6402019-09-30 Nick Alcock <nick.alcock@oracle.com>
641
642 * ctf-open.c (ctf_bufopen_internal): Fix tabdamage.
643 * ctf-types.c (ctf_type_lname): Likewise.
644
ad613f1d
NA		 6452019-09-23 Nick Alcock <nick.alcock@oracle.com>
646
647 * ctf-open.c (ctf_import): Do not leak a ctf_file_t ref on every
648 ctf_import after the first for a given file.
649
9323dd86
NA		 6502019-09-23 Nick Alcock <nick.alcock@oracle.com>
651
652 * ctf-impl.h (ctf_str_append_noerr): Declare.
653 * ctf-util.c (ctf_str_append_noerr): Define in terms of
654 ctf_str_append.
655 * ctf-dump.c (str_append): New, call it.
656 (ctf_dump_format_type): Use str_append, not ctf_str_append.
657 (ctf_dump_label): Likewise.
658 (ctf_dump_objts): Likewise.
659 (ctf_dump_funcs): Likewise.
660 (ctf_dump_var): Likewise.
661 (ctf_dump_member): Likewise.
662 (ctf_dump_type): Likewise.
663 (ctf_dump): Likewise.
664
de07e349
NA		 6652019-09-23 Nick Alcock <nick.alcock@oracle.com>
666
667 * ctf-impl.h (ctf_alloc): Remove.
668 (ctf_free): Likewise.
669 (ctf_strdup): Likewise.
670 * ctf-subr.c (ctf_alloc): Remove.
671 (ctf_free): Likewise.
672 * ctf-util.c (ctf_strdup): Remove.
673
674 * ctf-create.c (ctf_serialize): Use malloc, not ctf_alloc; free, not
675 ctf_free; strdup, not ctf_strdup.
676 (ctf_dtd_delete): Likewise.
677 (ctf_dvd_delete): Likewise.
678 (ctf_add_generic): Likewise.
679 (ctf_add_function): Likewise.
680 (ctf_add_enumerator): Likewise.
681 (ctf_add_member_offset): Likewise.
682 (ctf_add_variable): Likewise.
683 (membadd): Likewise.
684 (ctf_compress_write): Likewise.
685 (ctf_write_mem): Likewise.
686 * ctf-decl.c (ctf_decl_push): Likewise.
687 (ctf_decl_fini): Likewise.
688 (ctf_decl_sprintf): Likewise. Check for OOM.
689 * ctf-dump.c (ctf_dump_append): Use malloc, not ctf_alloc; free, not
690 ctf_free; strdup, not ctf_strdup.
691 (ctf_dump_free): Likewise.
692 (ctf_dump): Likewise.
693 * ctf-open.c (upgrade_types_v1): Likewise.
694 (init_types): Likewise.
695 (ctf_file_close): Likewise.
696 (ctf_bufopen_internal): Likewise. Check for OOM.
697 (ctf_parent_name_set): Likewise: report the OOM to the caller.
698 (ctf_cuname_set): Likewise.
699 (ctf_import): Likewise.
700 * ctf-string.c (ctf_str_purge_atom_refs): Use malloc, not ctf_alloc;
701 free, not ctf_free; strdup, not ctf_strdup.
702 (ctf_str_free_atom): Likewise.
703 (ctf_str_create_atoms): Likewise.
704 (ctf_str_add_ref_internal): Likewise.
705 (ctf_str_remove_ref): Likewise.
706 (ctf_str_write_strtab): Likewise.
707
9c1a2295
NA		 7082019-08-09 Nick Alcock <nick.alcock@oracle.com>
709
710 * ctf-types.c (ctf_type_encoding): Fix the dynamic case to
711 work right for non-int/fps.
712
1a6ab13e
NA		 7132019-08-08 Nick Alcock <nick.alcock@oracle.com>
714
715 * ctf-types.c (ctf_type_name): Don't strlen a potentially-
716 null pointer.
717
99dc3ebd
NA		 7182019-08-07 Nick Alcock <nick.alcock@oracle.com>
719
720 * ctf-impl.h (ctf_file_t) <ctf_add_processing>: New.
721 * ctf-open.c (ctf_file_close): Free it.
722 * ctf-create.c (ctf_serialize): Adjust.
723 (membcmp): When reporting a conflict due to an error, report the
724 error.
725 (ctf_add_type): Turn into a ctf_add_processing wrapper. Rename to...
726 (ctf_add_type_internal): ... this. Hand back types we are already
727 in the middle of adding immediately. Hand back structs/unions with
728 the same number of members immediately. Do not walk the dynamic
729 list. Call ctf_add_type_internal, not ctf_add_type. Handle
730 forwards promoted to other types and the inverse case identically.
731 Add structs to the mapping as soon as we intern them, before they
732 gain any members.
733
676c3ecb
NA		 7342019-08-09 Nick Alcock <nick.alcock@oracle.com>
735
736 * ctf-impl.h (ctf_names_t): New.
737 (ctf_lookup_t) <ctf_hash>: Now a ctf_names_t, not a ctf_hash_t.
738 (ctf_file_t) <ctf_structs>: Likewise.
739 <ctf_unions>: Likewise.
740 <ctf_enums>: Likewise.
741 <ctf_names>: Likewise.
742 <ctf_lookups>: Improve comment.
743 <ctf_ptrtab_len>: New.
744 <ctf_prov_strtab>: New.
745 <ctf_str_prov_offset>: New.
746 <ctf_dtbyname>: Remove, redundant to the names hashes.
747 <ctf_dtnextid>: Remove, redundant to ctf_typemax.
748 (ctf_dtdef_t) <dtd_name>: Remove.
749 <dtd_data>: Note that the ctt_name is now populated.
750 (ctf_str_atom_t) <csa_offset>: This is now the strtab
751 offset for internal strings too.
752 <csa_external_offset>: New, the external strtab offset.
753 (CTF_INDEX_TO_TYPEPTR): Handle the LCTF_RDWR case.
754 (ctf_name_table): New declaration.
755 (ctf_lookup_by_rawname): Likewise.
756 (ctf_lookup_by_rawhash): Likewise.
757 (ctf_set_ctl_hashes): Likewise.
758 (ctf_serialize): Likewise.
759 (ctf_dtd_insert): Adjust.
760 (ctf_simple_open_internal): Likewise.
761 (ctf_bufopen_internal): Likewise.
762 (ctf_list_empty_p): Likewise.
763 (ctf_str_remove_ref): Likewise.
764 (ctf_str_add): Returns uint32_t now.
765 (ctf_str_add_ref): Likewise.
766 (ctf_str_add_external): Now returns a boolean (int).
767 * ctf-string.c (ctf_strraw_explicit): Check the ctf_prov_strtab
768 for strings in the appropriate range.
769 (ctf_str_create_atoms): Create the ctf_prov_strtab. Detect OOM
770 when adding the null string to the new strtab.
771 (ctf_str_free_atoms): Destroy the ctf_prov_strtab.
772 (ctf_str_add_ref_internal): Add make_provisional argument. If
773 make_provisional, populate the offset and fill in the
774 ctf_prov_strtab accordingly.
775 (ctf_str_add): Return the offset, not the string.
776 (ctf_str_add_ref): Likewise.
777 (ctf_str_add_external): Return a success integer.
778 (ctf_str_remove_ref): New, remove a single ref.
779 (ctf_str_count_strtab): Do not count the initial null string's
780 length or the existence or length of any unreferenced internal
781 atoms.
782 (ctf_str_populate_sorttab): Skip atoms with no refs.
783 (ctf_str_write_strtab): Populate the nullstr earlier. Add one
784 to the cts_len for the null string, since it is no longer done
785 in ctf_str_count_strtab. Adjust for csa_external_offset rename.
786 Populate the csa_offset for both internal and external cases.
787 Flush the ctf_prov_strtab afterwards, and reset the
788 ctf_str_prov_offset.
789 * ctf-create.c (ctf_grow_ptrtab): New.
790 (ctf_create): Call it. Initialize new fields rather than old
791 ones. Tell ctf_bufopen_internal that this is a writable dictionary.
792 Set the ctl hashes and data model.
793 (ctf_update): Rename to...
794 (ctf_serialize): ... this. Leave a compatibility function behind.
795 Tell ctf_simple_open_internal that this is a writable dictionary.
796 Pass the new fields along from the old dictionary. Drop
797 ctf_dtnextid and ctf_dtbyname. Use ctf_strraw, not dtd_name.
798 Do not zero out the DTD's ctt_name.
799 (ctf_prefixed_name): Rename to...
800 (ctf_name_table): ... this. No longer return a prefixed name: return
801 the applicable name table instead.
802 (ctf_dtd_insert): Use it, and use the right name table. Pass in the
803 kind we're adding. Migrate away from dtd_name.
804 (ctf_dtd_delete): Adjust similarly. Remove the ref to the
805 deleted ctt_name.
806 (ctf_dtd_lookup_type_by_name): Remove.
807 (ctf_dynamic_type): Always return NULL on read-only dictionaries.
808 No longer check ctf_dtnextid: check ctf_typemax instead.
809 (ctf_snapshot): No longer use ctf_dtnextid: use ctf_typemax instead.
810 (ctf_rollback): Likewise. No longer fail with ECTF_OVERROLLBACK. Use
811 ctf_name_table and the right name table, and migrate away from
812 dtd_name as in ctf_dtd_delete.
813 (ctf_add_generic): Pass in the kind explicitly and pass it to
814 ctf_dtd_insert. Use ctf_typemax, not ctf_dtnextid. Migrate away
815 from dtd_name to using ctf_str_add_ref to populate the ctt_name.
816 Grow the ptrtab if needed.
817 (ctf_add_encoded): Pass in the kind.
818 (ctf_add_slice): Likewise.
819 (ctf_add_array): Likewise.
820 (ctf_add_function): Likewise.
821 (ctf_add_typedef): Likewise.
822 (ctf_add_reftype): Likewise. Initialize the ctf_ptrtab, checking
823 ctt_name rather than dtd_name.
824 (ctf_add_struct_sized): Pass in the kind. Use
825 ctf_lookup_by_rawname, not ctf_hash_lookup_type /
826 ctf_dtd_lookup_type_by_name.
827 (ctf_add_union_sized): Likewise.
828 (ctf_add_enum): Likewise.
829 (ctf_add_enum_encoded): Likewise.
830 (ctf_add_forward): Likewise.
831 (ctf_add_type): Likewise.
832 (ctf_compress_write): Call ctf_serialize: adjust for ctf_size not
833 being initialized until after the call.
834 (ctf_write_mem): Likewise.
835 (ctf_write): Likewise.
836 * ctf-archive.c (arc_write_one_ctf): Likewise.
837 * ctf-lookup.c (ctf_lookup_by_name): Use ctf_lookuup_by_rawhash, not
838 ctf_hash_lookup_type.
839 (ctf_lookup_by_id): No longer check the readonly types if the
840 dictionary is writable.
841 * ctf-open.c (init_types): Assert that this dictionary is not
842 writable. Adjust to use the new name hashes, ctf_name_table,
843 and ctf_ptrtab_len. GNU style fix for the final ptrtab scan.
844 (ctf_bufopen_internal): New 'writable' parameter. Flip on LCTF_RDWR
845 if set. Drop out early when dictionary is writable. Split the
846 ctf_lookups initialization into...
847 (ctf_set_cth_hashes): ... this new function.
848 (ctf_simple_open_internal): Adjust. New 'writable' parameter.
849 (ctf_simple_open): Adjust accordingly.
850 (ctf_bufopen): Likewise.
851 (ctf_file_close): Destroy the appropriate name hashes. No longer
852 destroy ctf_dtbyname, which is gone.
853 (ctf_getdatasect): Remove spurious "extern".
854 * ctf-types.c (ctf_lookup_by_rawname): New, look up types in the
855 specified name table, given a kind.
856 (ctf_lookup_by_rawhash): Likewise, given a ctf_names_t *.
857 (ctf_member_iter): Add support for iterating over the
858 dynamic type list.
859 (ctf_enum_iter): Likewise.
860 (ctf_variable_iter): Likewise.
861 (ctf_type_rvisit): Likewise.
862 (ctf_member_info): Add support for types in the dynamic type list.
863 (ctf_enum_name): Likewise.
864 (ctf_enum_value): Likewise.
865 (ctf_func_type_info): Likewise.
866 (ctf_func_type_args): Likewise.
867 * ctf-link.c (ctf_accumulate_archive_names): No longer call
868 ctf_update.
869 (ctf_link_write): Likewise.
870 (ctf_link_intern_extern_string): Adjust for new
871 ctf_str_add_external return value.
872 (ctf_link_add_strtab): Likewise.
873 * ctf-util.c (ctf_list_empty_p): New.
874
791915db
NA		 8752019-08-05 Nick Alcock <nick.alcock@oracle.com>
876
877 * ctf-types.c (ctf_type_resolve): Return ECTF_NONREPRESENTABLE on
878 type zero.
879 * ctf-create.c (ctf_add_type): Detect and skip nonrepresentable
880 members and types.
881 (ctf_add_variable): Likewise for variables pointing to them.
882 * ctf-link.c (ctf_link_one_type): Do not warn for nonrepresentable
883 type link failure, but do warn for others.
884 * ctf-dump.c (ctf_dump_format_type): Likewise. Do not assume all
885 errors to be ENOMEM.
886 (ctf_dump_member): Likewise.
887 (ctf_dump_type): Likewise.
888 (ctf_dump_header_strfield): Do not assume all errors to be ENOMEM.
889 (ctf_dump_header_sectfield): Do not assume all errors to be ENOMEM.
890 (ctf_dump_header): Likewise.
891 (ctf_dump_label): likewise.
892 (ctf_dump_objts): likewise.
893 (ctf_dump_funcs): likewise.
894 (ctf_dump_var): likewise.
895 (ctf_dump_str): Likewise.
896
87279e3c
NA		 8972019-09-30 Nick Alcock <nick.alcock@oracle.com>
898
899 * configure.ac (AC_DISABLE_SHARED): New, like opcodes/.
900 (LT_INIT): Likewise.
901 (AM_INSTALL_LIBBFD): Likewise.
902 (dlopen): Note why this is necessary in a comment.
903 (SHARED_LIBADD): Initialize for possibly-PIC libiberty: derived from
904 opcodes/.
905 (SHARED_LDFLAGS): Likewise.
906 (BFD_LIBADD): Likewise, for libbfd.
907 (BFD_DEPENDENCIES): Likewise.
908 (VERSION_FLAGS): Initialize, using a version script if ld supports
909 one, or libtool -export-symbols-regex otherwise.
910 (AC_CONFIG_MACRO_DIR): Add ../BFD.
911 * Makefile.am (ACLOCAL_AMFLAGS): Likewise.
912 (INCDIR): New.
913 (AM_CPPFLAGS): Use $(srcdir), not $(top_srcdir).
914 (noinst_LIBRARIES): Replace with...
915 [INSTALL_LIBBFD] (lib_LTLIBRARIES): This, or...
916 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES): ... this, mentioning new
917 libctf-nobfd.la as well.
918 [INSTALL_LIBCTF] (include_HEADERS): Add the CTF headers.
919 [!INSTALL_LIBCTF] (include_HEADERS): New, empty.
920 (libctf_a_SOURCES): Rename to...
921 (libctf_nobfd_la_SOURCES): ... this, all of libctf other than
922 ctf-open-bfd.c.
923 (libctf_la_SOURCES): Now derived from libctf_nobfd_la_SOURCES,
924 with ctf-open-bfd.c added.
925 (libctf_nobfd_la_LIBADD): New, using @SHARED_LIBADD@.
926 (libctf_la_LIBADD): New, using @BFD_LIBADD@ as well.
927 (libctf_la_DEPENDENCIES): New, using @BFD_DEPENDENCIES@.
928 * Makefile.am [INSTALL_LIBCTF]: Use it.
929 * aclocal.m4: Add ../bfd/acinclude.m4, ../config/acx.m4, and the
930 libtool macros.
931 * libctf.ver: New, everything is version LIBCTF_1.0 currently (even
932 the unstable components).
933 * Makefile.in: Regenerated.
934 * config.h.in: Likewise.
935 * configure: Likewise.
936
9372019-07-30 Nick Alcock <nick.alcock@oracle.com>
938
939 * configure.ac (INSTALL_LIBCTF): New, controlled by
940 --enable-install-libctf.
941 [INSTALL_LIBCTF] (lib_LIBRARIES): Add libctf.a.
942 * Makefile.in: Regenerated.
943 * configure: Regenerated.
944
f046147d
NA		 9452019-07-30 Nick Alcock <nick.alcock@oracle.com>
946
947 * ctf-archive.c (ctf_arc_close): Call ctfi_bfd_close if set.
948 * ctf-open-bfd.c (ctf_bfdclose): Fix comment.
949
edc8bbe9
NA		 9502019-07-30 Nick Alcock <nick.alcock@oracle.com>
951
952 * ctf-open-bfd.c (ctf_fdopen): Call bfd_set_cacheable.
953
7e97445a
NA		 9542019-07-13 Nick Alcock <nick.alcock@oracle.com>
955
956 * ctf-impl.h (includes): Include <sys/param.h> here.
957
5ae6af75
NA		 9582019-07-30 Nick Alcock <nick.alcock@oracle.com>
959
960 * ctf-open.c (flip_lbls): Eschew for-loop initial declarations.
961 (flip_objts): Likewise.
962 (flip_vars): Likewise.
963 (flip_types): Likewise.
964
1820745a
NA		 9652019-07-30 Nick Alcock <nick.alcock@oracle.com>
966
967 * ctf-hash.c (ctf_hashtab_insert): Pass in the key and value
968 freeing functions: if set, free the key and value if the slot
969 already exists. Always reassign the key.
970 (ctf_dynhash_insert): Adjust call appropriately.
971 (ctf_hash_insert_type): Likewise.
972
5de9eada
NA		 9732019-08-03 Nick Alcock <nick.alcock@oracle.com>
974
975 * ctf-create.c (ctf_add_type): Look up and use the forwarded-to
976 type kind. Allow forwards to unify with pre-existing structs/
977 unions/enums.
978
49ea9b45
NA		 9792019-07-30 Nick Alcock <nick.alcock@oracle.com>
980
981 * ctf-impl.h (ctf_file_t) <ctf_link_cu_mappping>: New.
982 <ctf_link_memb_name_changer>: Likewise.
983 <ctf_link_memb_name_changer_arg>: Likewise.
984 * ctf-create.c (ctf_update): Update accordingly.
985 * ctf-open.c (ctf_file_close): Likewise.
986 * ctf-link.c (ctf_create_per_cu): Apply the cu mapping.
987 (ctf_link_add_cu_mapping): New.
988 (ctf_link_set_memb_name_changer): Likewise.
989 (ctf_change_parent_name): New.
990 (ctf_name_list_accum_cb_arg_t) <dynames>: New, storage for names
991 allocated by the caller's ctf_link_memb_name_changer.
992 <ndynames>: Likewise.
993 (ctf_accumulate_archive_names): Call the ctf_link_memb_name_changer.
994 (ctf_link_write): Likewise (for _CTF_SECTION only): also call
995 ctf_change_parent_name. Free any resulting names.
996
eabb7154
NA		 9972019-07-13 Nick Alcock <nick.alcock@oracle.com>
998
999 * ctf-link.c (ctf_create_per_cu): New, refactored out of...
1000 (ctf_link_one_type): ... here, with parent-name setting added.
1001 (check_variable): New.
1002 (ctf_link_one_variable): Likewise.
1003 (ctf_link_one_input_archive_member): Call it.
1004 * ctf-error.c (_ctf_errlist): Updated with new errors.
1005
886453cb
NA		 10062019-07-13 Nick Alcock <nick.alcock@oracle.com>
1007
1008 * ctf-impl.h (ctf_file_t): New field ctf_link_type_mapping.
1009 (struct ctf_link_type_mapping_key): New.
1010 (ctf_hash_type_mapping_key): Likewise.
1011 (ctf_hash_eq_type_mapping_key): Likewise.
1012 (ctf_add_type_mapping): Likewise.
1013 (ctf_type_mapping): Likewise.
1014 (ctf_dynhash_empty): Likewise.
1015 * ctf-open.c (ctf_file_close): Update accordingly.
1016 * ctf-create.c (ctf_update): Likewise.
1017 (ctf_add_type): Populate the mapping.
1018 * ctf-hash.c (ctf_hash_type_mapping_key): Hash a type mapping key.
1019 (ctf_hash_eq_type_mapping_key): Check the key for equality.
1020 (ctf_dynhash_insert): Fix comment typo.
1021 (ctf_dynhash_empty): New.
1022 * ctf-link.c (ctf_add_type_mapping): New.
1023 (ctf_type_mapping): Likewise.
1024 (empty_link_type_mapping): New.
1025 (ctf_link_one_input_archive): Call it.
1026
72c83edd
NA		 10272019-07-13 Nick Alcock <nick.alcock@oracle.com>
1028
1029 * ctf-link.c: New file, linking of the string and type sections.
1030 * Makefile.am (libctf_a_SOURCES): Add it.
1031 * Makefile.in: Regenerate.
1032
1033 * ctf-impl.h (ctf_file_t): New fields ctf_link_inputs,
1034 ctf_link_outputs.
1035 * ctf-create.c (ctf_update): Update accordingly.
1036 * ctf-open.c (ctf_file_close): Likewise.
1037 * ctf-error.c (_ctf_errlist): Updated with new errors.
1038
d18f9f16
NA		 10392019-07-13 Nick Alcock <nick.alcock@oracle.com>
1040
1041 * ctf-dump.c (ctf_dump_funcs): Check the right error value.
1042
b4f0e09c
NA		 10432019-07-13 Nick Alcock <nick.alcock@oracle.com>
1044
1045 * ctf-dump.c (ctf_dump): Use ctf_type_iter_all to dump types, not
1046 ctf_type_iter.
1047 (ctf_dump_type): Pass down the flag from ctf_type_iter_all.
1048 (ctf_dump_format_type): Add non-root-type { } notation.
1049 Add root flag to prototype.
1050 (ctf_dump_label): Adjust accordingly.
1051 (ctf_dump_objts): Likewise.
1052 (ctf_dump_var): Likewise.
1053
3dde2c91
NA		 10542019-07-13 Nick Alcock <nick.alcock@oracle.com>
1055
1056 * ctf-create.c (ctf_compress_write): Fix double-free.
1057
5537f9b9
NA		 10582019-07-13 Nick Alcock <nick.alcock@oracle.com>
1059
1060 * ctf-archive.c (ctf_arc_write): Split off, and reimplement in terms
1061 of...
1062 (ctf_arc_write_fd): ... this new function.
1063 * ctf-create.c (ctf_write_mem): New.
1064
d851ecd3
NA		 10652019-07-13 Nick Alcock <nick.alcock@oracle.com>
1066
1067 * ctf-impl.h (ctf_str_atom_t) <csa_offset>: New field.
1068 (ctf_file_t) <ctf_syn_ext_strtab>: Likewise.
1069 (ctf_str_add_ref): Name the last arg.
1070 (ctf_str_add_external) New.
1071 (ctf_str_add_strraw_explicit): Likewise.
1072 (ctf_simple_open_internal): Likewise.
1073 (ctf_bufopen_internal): Likewise.
1074
1075 * ctf-string.c (ctf_strraw_explicit): Split from...
1076 (ctf_strraw): ... here, with new support for ctf_syn_ext_strtab.
1077 (ctf_str_add_ref_internal): Return the atom, not the
1078 string.
1079 (ctf_str_add): Adjust accordingly.
1080 (ctf_str_add_ref): Likewise. Move up in the file.
1081 (ctf_str_add_external): New: update the csa_offset.
1082 (ctf_str_count_strtab): Only account for strings with no csa_offset
1083 in the internal strtab length.
1084 (ctf_str_write_strtab): If the csa_offset is set, update the
1085 string's refs without writing the string out, and update the
1086 ctf_syn_ext_strtab. Make OOM handling less ugly.
1087 * ctf-create.c (struct ctf_sort_var_arg_cb): New.
1088 (ctf_update): Handle failure to populate the strtab. Pass in the
1089 new ctf_sort_var arg. Adjust for ctf_syn_ext_strtab addition.
1090 Call ctf_simple_open_internal, not ctf_simple_open.
1091 (ctf_sort_var): Call ctf_strraw_explicit rather than looking up
1092 strings by hand.
1093 * ctf-hash.c (ctf_hash_insert_type): Likewise (but using
1094 ctf_strraw). Adjust to diagnose ECTF_STRTAB nonetheless.
1095 * ctf-open.c (init_types): No longer filter out ECTF_STRTAB.
1096 (ctf_file_close): Destroy the ctf_syn_ext_strtab.
1097 (ctf_simple_open): Rename to, and reimplement as a wrapper around...
1098 (ctf_simple_open_internal): ... this new function, which calls
1099 ctf_bufopen_internal.
1100 (ctf_bufopen): Rename to, and reimplement as a wrapper around...
1101 (ctf_bufopen_internal): ... this new function, which sets
1102 ctf_syn_ext_strtab.
1103
0ac62312
NA		 11042019-07-13 Nick Alcock <nick.alcock@oracle.com>
1105
1106 * ctf_types.c (ctf_type_iter_all): New.
1107
2db912ba
NA		 11082019-07-13 Nick Alcock <nick.alcock@oracle.com>
1109
1110 * ctf-open.c (init_symtab): Check for overflow against the right
1111 section.
1112 (upgrade_header): Set cth_objtidxoff, cth_funcidxoff to zero-length.
1113 (upgrade_types_v1): Note that these sections are not checked.
1114 (flip_header): Endian-swap the header fields.
1115 (flip_ctf): Endian-swap the sections.
1116 (flip_objts): Update comment.
1117 (ctf_bufopen): Check header offsets and alignment for validity.
1118
6d5944fc
NA		 11192019-07-13 Nick Alcock <nick.alcock@oracle.com>
1120
1121 * ctf-open-bfd.c: Add <assert.h>.
1122 (ctf_bfdopen_ctfsect): Open string and symbol tables using
1123 techniques borrowed from bfd_elf_sym_name.
1124 (ctf_new_archive_internal): Improve comment.
1125 * ctf-archive.c (ctf_arc_close): Do not free the ctfi_strsect.
1126 * ctf-open.c (ctf_bufopen): Allow opening with a string section but
1127 no symbol section, but not vice versa.
1128
9b32cba4
NA		 11292019-07-08 Nick Alcock <nick.alcock@oracle.com>
1130
1131 * ctf-impl.h (ctf_file_t): New field ctf_openflags.
1132 * ctf-open.c (ctf_bufopen): Set it. No longer dump header offsets.
1133 * ctf-dump.c (dump_header): New function, dump the CTF header.
1134 (ctf_dump): Call it.
1135 (ctf_dump_header_strfield): New function.
1136 (ctf_dump_header_sectfield): Likewise.
1137
fd55eae8
NA		 11382019-07-06 Nick Alcock <nick.alcock@oracle.com>
1139
1140 * ctf-impl.h (ctf_file_t): New fields ctf_header, ctf_dynbase,
1141 ctf_cuname, ctf_dyncuname: ctf_base and ctf_buf are no longer const.
1142 * ctf-open.c (ctf_set_base): Preserve the gap between ctf_buf and
1143 ctf_base: do not assume that it is always sizeof (ctf_header_t).
1144 Print out ctf_cuname: only print out ctf_parname if set.
1145 (ctf_free_base): Removed, ctf_base is no longer freed: free
1146 ctf_dynbase instead.
1147 (ctf_set_version): Fix spacing.
1148 (upgrade_header): New, in-place header upgrading.
1149 (upgrade_types): Rename to...
1150 (upgrade_types_v1): ... this. Free ctf_dynbase, not ctf_base. No
1151 longer track old and new headers separately. No longer allow for
1152 header sizes explicitly: squeeze the headers out on upgrade (they
1153 are preserved in fp->ctf_header). Set ctf_dynbase, ctf_base and
1154 ctf_buf explicitly. Use ctf_free, not ctf_free_base.
1155 (upgrade_types): New, also handle ctf_parmax updating.
1156 (flip_header): Flip ctf_cuname.
1157 (flip_types): Flip BUF explicitly rather than deriving BUF from
1158 BASE.
1159 (ctf_bufopen): Store the header in fp->ctf_header. Correct minimum
1160 required alignment of objtoff and funcoff. No longer store it in
1161 the ctf_buf unless that buf is derived unmodified from the input.
1162 Set ctf_dynbase where ctf_base is dynamically allocated. Drop locals
1163 that duplicate fields in ctf_file: move allocation of ctf_file
1164 further up instead. Call upgrade_header as needed. Move
1165 version-specific ctf_parmax initialization into upgrade_types. More
1166 concise error handling.
1167 (ctf_file_close): No longer test for null pointers before freeing.
1168 Free ctf_dyncuname, ctf_dynbase, and ctf_header. Do not call
1169 ctf_free_base.
1170 (ctf_cuname): New.
1171 (ctf_cuname_set): New.
1172 * ctf-create.c (ctf_update): Populate ctf_cuname.
1173 (ctf_gzwrite): Write out the header explicitly. Remove obsolescent
1174 comment.
1175 (ctf_write): Likewise.
1176 (ctf_compress_write): Get the header from ctf_header, not ctf_base.
1177 Fix the compression length: fp->ctf_size never counted the CTF
1178 header. Simplify the compress call accordingly.
1179
a2230b5e
HPN		 11802019-07-11 Hans-Peter Nilsson <hp@bitrange.com>
1181
1182 * ctf-endian.h: Don't assume htole64 and le64toh are always
1183 present if HAVE_ENDIAN_H; also check if htole64 is defined.
1184 [!WORDS_BIGENDIAN] (htole64, le64toh): Define as identity,
1185 not bswap_identity_64.
1186
fd361982
AM		 11872019-09-18 Alan Modra <amodra@gmail.com>
1188
1189 * ctf-open-bfd.c: Update throughout for bfd section macro changes.
1190
60391a25
PB		 11912019-09-09 Phil Blundell <pb@pbcl.net>
1192
1193 binutils 2.33 branch created.
1194
12a0b67d
NA		 11952019-07-18 Nick Alcock <nick.alcock@oracle.com>
1196
1197 * ctf-types.c (ctf_type_aname_raw): New.
1198 (ctf_func_type_info): Likewise.
1199 (ctf_func_type_args): Likewise.
1200 * ctf-error.c (_ctf_errlist): Fix description.
1201 * ctf-lookup.c: Fix file description.
1202
083114f8 12032019-06-28 Nick Alcock <nick.alcock@oracle.com>
f57cf0e3
NA		 1204
1205 * ctf-create.c (ctf_create): Fix off-by-one error.
1206
083114f8 12072019-06-28 Nick Alcock <nick.alcock@oracle.com>
f5e9c9bd
NA		 1208
1209 * ctf-impl.h: (struct ctf_strs_writable): New, non-const version of
1210 struct ctf_strs.
1211 (struct ctf_dtdef): Note that dtd_data.ctt_name is unpopulated.
1212 (struct ctf_str_atom): New, disambiguated single string.
1213 (struct ctf_str_atom_ref): New, points to some other location that
1214 references this string's offset.
1215 (struct ctf_file): New members ctf_str_atoms and ctf_str_num_refs.
1216 Remove member ctf_dtvstrlen: we no longer track the total strlen
1217 as we add strings.
1218 (ctf_str_create_atoms): Declare new function in ctf-string.c.
1219 (ctf_str_free_atoms): Likewise.
1220 (ctf_str_add): Likewise.
1221 (ctf_str_add_ref): Likewise.
1222 (ctf_str_rollback): Likewise.
1223 (ctf_str_purge_refs): Likewise.
1224 (ctf_str_write_strtab): Likewise.
1225 (ctf_realloc): Declare new function in ctf-util.c.
1226
1227 * ctf-open.c (ctf_bufopen): Create the atoms table.
1228 (ctf_file_close): Destroy it.
1229 * ctf-create.c (ctf_update): Copy-and-free it on update. No longer
1230 special-case the position of the parname string. Construct the
1231 strtab by calling ctf_str_add_ref and ctf_str_write_strtab after the
1232 rest of each buffer element is constructed, not via open-coding:
1233 realloc the CTF buffer and append the strtab to it. No longer
1234 maintain ctf_dtvstrlen. Sort the variable entry table later, after
1235 strtab construction.
1236 (ctf_copy_membnames): Remove: integrated into ctf_copy_{s,l,e}members.
1237 (ctf_copy_smembers): Drop the string offset: call ctf_str_add_ref
1238 after buffer element construction instead.
1239 (ctf_copy_lmembers): Likewise.
1240 (ctf_copy_emembers): Likewise.
1241 (ctf_create): No longer maintain the ctf_dtvstrlen.
1242 (ctf_dtd_delete): Likewise.
1243 (ctf_dvd_delete): Likewise.
1244 (ctf_add_generic): Likewise.
1245 (ctf_add_enumerator): Likewise.
1246 (ctf_add_member_offset): Likewise.
1247 (ctf_add_variable): Likewise.
1248 (membadd): Likewise.
1249 * ctf-util.c (ctf_realloc): New, wrapper around realloc that aborts
1250 if there are active ctf_str_num_refs.
1251 (ctf_strraw): Move to ctf-string.c.
1252 (ctf_strptr): Likewise.
1253 * ctf-string.c: New file, strtab manipulation.
1254
1255 * Makefile.am (libctf_a_SOURCES): Add it.
1256 * Makefile.in: Regenerate.
1257
083114f8 12582019-06-28 Nick Alcock <nick.alcock@oracle.com>
9658dc39
NA		 1259
1260 * ctf-impl.h (ctf_hash_iter_f): New.
1261 (ctf_dynhash_iter): New declaration.
1262 (ctf_dynhash_iter_remove): New declaration.
1263 * ctf-hash.c (ctf_dynhash_iter): Define.
1264 (ctf_dynhash_iter_remove): Likewise.
1265 (ctf_hashtab_traverse): New.
1266 (ctf_hashtab_traverse_remove): Likewise.
1267 (struct ctf_traverse_cb_arg): Likewise.
1268 (struct ctf_traverse_remove_cb_arg): Likewise.
1269
083114f8 12702019-06-28 Nick Alcock <nick.alcock@oracle.com>
3e10cffc
NA		 1271
1272 * ctf-hash.c (ctf_dynhash_remove): Call with a mocked-up element.
1273
083114f8 12742019-06-28 Nick Alcock <nick.alcock@oracle.com>
c550e7ba
NA		 1275
1276 * ctf-dump.c (ctf_dump_format_type): Prefix hex strings with 0x.
1277 (ctf_dump_funcs): Likewise.
1278
083114f8 12792019-06-19 Nick Alcock <nick.alcock@oracle.com>
cf02c44d
NA		 1280
1281 * ctf-open-bfd.c: Add swap.h and ctf-endian.h.
1282 (ctf_fdopen): Check for endian-swapped raw CTF magic, and
1283 little-endian CTF archive magic. Do not check the CTF version:
1284 ctf_simple_open does that in endian-safe ways. Do not dereference
1285 null pointers on open failure.
1286
083114f8 12872019-06-19 Nick Alcock <nick.alcock@oracle.com>
7cee1826
NA		 1288
1289 * ctf-open.c (get_vbytes_common): Return the new slice size.
1290 (ctf_bufopen): Flip the endianness of the CTF-section header copy.
1291 Remember to copy in the CTF data when opening an uncompressed
1292 foreign-endian CTF file. Prune useless variable manipulation.
1293
083114f8 12942019-06-19 Nick Alcock <nick.alcock@oracle.com>
0b4fa56e
NA		 1295
1296 * ctf-open.c (ctf_types): Fail when unidentified type kinds are
1297 seen.
1298
083114f8 12992019-06-19 Nick Alcock <nick.alcock@oracle.com>
364620bf
NA		 1300
1301 * ctf-open.c (ctf_bufopen): Dump header offsets into the debugging
1302 output.
1303
083114f8 13042019-06-19 Nick Alcock <nick.alcock@oracle.com>
65365aa8
NA		 1305
1306 * ctf-subr.c (_PAGESIZE): Remove.
1307 (ctf_data_alloc): Likewise.
1308 (ctf_data_free): Likewise.
1309 (ctf_data_protect): Likewise.
1310 * ctf-impl.h: Remove declarations.
1311 * ctf-create.c (ctf_update): No longer call ctf_data_protect: use
1312 ctf_free, not ctf_data_free.
1313 (ctf_compress_write): Use ctf_data_alloc, not ctf_alloc. Free
1314 the buffer again on compression error.
1315 * ctf-open.c (ctf_set_base): No longer track the size: call
1316 ctf_free, not ctf_data_free.
1317 (upgrade_types): Likewise. Call ctf_alloc, not ctf_data_alloc.
1318 (ctf_bufopen): Likewise. No longer call ctf_data_protect.
1319
083114f8 13202019-06-19 Nick Alcock <nick.alcock@oracle.com>
24865428
NA		 1321
1322 * ctf-create.c (ctf_dtd_insert): Pass on error returns from
1323 ctf_dynhash_insert.
1324 (ctf_dvd_insert): Likewise.
1325 (ctf_add_generic): Likewise.
1326 (ctf_add_variable): Likewise.
1327 * ctf-impl.h: Adjust declarations.
1328
3a3a077c
AM		 13292019-06-14 Alan Modra <amodra@gmail.com>
1330
1331 * configure: Regenerate.
1332
942d35f7
NA		 13332019-06-06 Nick Alcock <nick.alcock@oracle.com>
1334
1335 * ctf-decls.h: Include <libiberty.h>.
1336 * ctf-lookup.c (ctf_lookup_by_name): Call xstrndup(), not strndup().
1337
595a4d43
NA		 13382019-06-06 Nick Alcock <nick.alcock@oracle.com>
1339
1340 * ctf-dump.c (ctf_dump_format_type): Cast size_t's used in printf()s.
1341 (ctf_dump_objts): Likewise.
1342 (ctf_dump_funcs): Likewise.
1343 (ctf_dump_member): Likewise.
1344 (ctf_dump_str): Likewise.
1345
f5e73be1
NA		 13462019-06-06 Nick Alcock <nick.alcock@oracle.com>
1347
1348 * ctf-archive.c (arc_mmap_header): Mark fd as potentially unused.
1349 * ctf-subr.c (ctf_data_protect): Mark both args as potentially unused.
1350
62d8e3b7
NA		 13512019-06-05 Nick Alcock <nick.alcock@oracle.com>
1352
1353 * ctf-archive.c (ctf_arc_write): Eschew %zi format specifier.
1354 (ctf_arc_open_by_offset): Likewise.
1355 * ctf-create.c (ctf_add_type): Likewise.
1356
76fad999
TT		 13572019-06-04 Tom Tromey <tromey@adacore.com>
1358
1359 * ctf-create.c (ctf_add_encoded, ctf_add_slice)
1360 (ctf_add_member_offset): Use CHAR_BIT, not NBBY.
1361
ad118caa
NA		 13622019-06-04 Nick Alcock <nick.alcock@oracle.com>
1363
1364 * configure.ac: Check for O_CLOEXEC.
1365 * ctf-decls.h (O_CLOEXEC): Define (to 0), if need be.
1366 * config.h.in: Regenerate.
1367 * configure: Likewise.
1368
6b22174f
NA		 13692019-06-04 Nick Alcock <nick.alcock@oracle.com>
1370
1371 * qsort_r.c: Rename to...
1372 * ctf-qsort_r.c: ... this.
1373 (_quicksort): Define to ctf_qsort_r.
1374 * ctf-decls.h (qsort_r): Remove.
1375 (ctf_qsort_r): Add.
1376 (struct ctf_qsort_arg): New, transport the real ARG and COMPAR.
1377 (ctf_qsort_compar_thunk): Rearrange the arguments to COMPAR.
1378 * Makefile.am (libctf_a_LIBADD): Remove.
1379 (libctf_a_SOURCES): New, add ctf-qsort_r.c.
1380 * ctf-archive.c (ctf_arc_write): Call ctf_qsort_r, not qsort_r.
1381 * ctf-create.c (ctf_update): Likewise.
1382 * configure.ac: Check for BSD versus GNU qsort_r signature.
1383 * Makefile.in: Regenerate.
1384 * config.h.in: Likewise.
1385 * configure: Likewise.
1386
941accce
NA		 13872019-06-03 Nick Alcock <nick.alcock@oracle.com>
1388
1389 * ctf-dump.c (ctf_dump_funcs): Free in the right place.
1390
a0486bac
JM		 13912019-05-29 Nick Alcock <nick.alcock@oracle.com>
1392
1393 * Makefile.am (ZLIB): New.
1394 (ZLIBINC): Likewise.
1395 (AM_CFLAGS): Use them.
1396 (libctf_a_LIBADD): New, for LIBOBJS.
1397 * configure.ac: Check for zlib, endian.h, and qsort_r.
1398 * ctf-endian.h: New, providing htole64 and le64toh.
1399 * swap.h: Code style fixes.
1400 (bswap_identity_64): New.
1401 * qsort_r.c: New, from gnulib (with one added #include).
1402 * ctf-decls.h: New, providing a conditional qsort_r declaration,
1403 and unconditional definitions of MIN and MAX.
1404 * ctf-impl.h: Use it. Do not use <sys/errno.h>.
1405 (ctf_set_errno): Now returns unsigned long.
1406 * ctf-util.c (ctf_set_errno): Adjust here too.
1407 * ctf-archive.c: Use ctf-endian.h.
1408 (ctf_arc_open_by_offset): Use memset, not bzero. Drop cts_type,
1409 cts_flags and cts_offset.
1410 (ctf_arc_write): Drop debugging dependent on the size of off_t.
1411 * ctf-create.c: Provide a definition of roundup if not defined.
1412 (ctf_create): Drop cts_type, cts_flags and cts_offset.
1413 (ctf_add_reftype): Do not check if type IDs are below zero.
1414 (ctf_add_slice): Likewise.
1415 (ctf_add_typedef): Likewise.
1416 (ctf_add_member_offset): Cast error-returning ssize_t's to size_t
1417 when known error-free. Drop CTF_ERR usage for functions returning
1418 int.
1419 (ctf_add_member_encoded): Drop CTF_ERR usage for functions returning
1420 int.
1421 (ctf_add_variable): Likewise.
1422 (enumcmp): Likewise.
1423 (enumadd): Likewise.
1424 (membcmp): Likewise.
1425 (ctf_add_type): Likewise. Cast error-returning ssize_t's to size_t
1426 when known error-free.
1427 * ctf-dump.c (ctf_is_slice): Drop CTF_ERR usage for functions
1428 returning int: use CTF_ERR for functions returning ctf_type_id.
1429 (ctf_dump_label): Likewise.
1430 (ctf_dump_objts): Likewise.
1431 * ctf-labels.c (ctf_label_topmost): Likewise.
1432 (ctf_label_iter): Likewise.
1433 (ctf_label_info): Likewise.
1434 * ctf-lookup.c (ctf_func_args): Likewise.
1435 * ctf-open.c (upgrade_types): Cast to size_t where appropriate.
1436 (ctf_bufopen): Likewise. Use zlib types as needed.
1437 * ctf-types.c (ctf_member_iter): Drop CTF_ERR usage for functions
1438 returning int.
1439 (ctf_enum_iter): Likewise.
1440 (ctf_type_size): Likewise.
1441 (ctf_type_align): Likewise. Cast to size_t where appropriate.
1442 (ctf_type_kind_unsliced): Likewise.
1443 (ctf_type_kind): Likewise.
1444 (ctf_type_encoding): Likewise.
1445 (ctf_member_info): Likewise.
1446 (ctf_array_info): Likewise.
1447 (ctf_enum_value): Likewise.
1448 (ctf_type_rvisit): Likewise.
1449 * ctf-open-bfd.c (ctf_bfdopen): Drop cts_type, cts_flags and
1450 cts_offset.
1451 (ctf_simple_open): Likewise.
1452 (ctf_bfdopen_ctfsect): Likewise. Set cts_size properly.
1453 * Makefile.in: Regenerate.
1454 * aclocal.m4: Likewise.
1455 * config.h: Likewise.
1456 * configure: Likewise.
1457
9698cf9b
NA		 14582019-05-28 Nick Alcock <nick.alcock@oracle.com>
1459
1460 * configure.in: Check for bfd_section_from_elf_index.
1461 * configure: Regenerate.
1462 * config.h.in [HAVE_BFD_ELF]: Likewise.
1463 * libctf/ctf_open_bfd (ctf_bfdopen_ctfsect): Use it.
1464 abfd is potentially unused now.
1465
0e65dfba
NA		 14662019-05-28 Nick Alcock <nick.alcock@oracle.com>
1467
1468 * Makefile.am: New.
1469 * Makefile.in: Regenerated.
1470 * config.h.in: Likewise.
1471 * aclocal.m4: Likewise.
1472 * configure: Likewise.
1473
a30b3e18
NA		 14742019-05-28 Nick Alcock <nick.alcock@oracle.com>
1475
1476 * ctf-dump.c: New.
1477
6dbf2b73
NA		 14782019-05-28 Nick Alcock <nick.alcock@oracle.com>
1479
1480 * ctf-labels.c: New.
1481
6c33b742
NA		 14822019-05-28 Nick Alcock <nick.alcock@oracle.com>
1483
1484 * ctf-impl.h (_libctf_version): New declaration.
1485 * ctf-subr.c (_libctf_version): Define it.
1486 (ctf_version): New.
1487
c499eb68
NA		 14882019-05-28 Nick Alcock <nick.alcock@oracle.com>
1489
1490 * ctf-create.c (enumcmp): New.
1491 (enumadd): Likewise.
1492 (membcmp): Likewise.
1493 (membadd): Likewise.
1494 (ctf_add_type): Likewise.
1495
b437bfe0
NA		 14962019-05-28 Nick Alcock <nick.alcock@oracle.com>
1497
1498 * ctf-lookup.c (isqualifier): New.
1499 (ctf_lookup_by_name): Likewise.
1500 (struct ctf_lookup_var_key): Likewise.
1501 (ctf_lookup_var): Likewise.
1502 (ctf_lookup_variable): Likewise.
1503 (ctf_lookup_symbol_name): Likewise.
1504 (ctf_lookup_by_symbol): Likewise.
1505 (ctf_func_info): Likewise.
1506 (ctf_func_args): Likewise.
1507
316afdb1
NA		 15082019-05-28 Nick Alcock <nick.alcock@oracle.com>
1509
1510 * ctf-decl.c: New file.
1511 * ctf-types.c: Likewise.
1512 * ctf-impl.h: New declarations.
1513
143dce84
NA		 15142019-05-28 Nick Alcock <nick.alcock@oracle.com>
1515
1516 * ctf-open-bfd.c: New file.
1517 * ctf-open.c (ctf_close): New.
1518 * ctf-impl.h: Include bfd.h.
1519 (ctf_file): New members ctf_data_mmapped, ctf_data_mmapped_len.
1520 (ctf_archive_internal): New members ctfi_abfd, ctfi_data,
1521 ctfi_bfd_close.
1522 (ctf_bfdopen_ctfsect): New declaration.
1523 (_CTF_SECTION): likewise.
1524
9402cc59
NA		 15252019-05-28 Nick Alcock <nick.alcock@oracle.com>
1526
1527 * ctf-archive.c: New.
1528 * ctf-impl.h (ctf_archive_internal): New type.
1529 (ctf_arc_open_internal): New declaration.
1530 (ctf_arc_bufopen): Likewise.
1531 (ctf_arc_close_internal): Likewise.
1532
72f33921
NA		 15332019-05-28 Nick Alcock <nick.alcock@oracle.com>
1534
1535 * ctf-open.c: New file.
1536 * swap.h: Likewise.
1537
47d546f4
NA		 15382019-05-28 Nick Alcock <nick.alcock@oracle.com>
1539
1540 * ctf-create.c: New file.
1541 * ctf-lookup.c: New file.
1542
a5be9bbe
NA		 15432019-05-28 Nick Alcock <nick.alcock@oracle.com>
1544
1545 * ctf-impl.h: New definitions and declarations for type creation
1546 and lookup.
1547
c0754cdd
NA		 15482019-05-28 Nick Alcock <nick.alcock@oracle.com>
1549
1550 * ctf-hash.c: New file.
1551 * ctf-impl.h: New declarations.
1552
479604f4
NA		 15532019-05-28 Nick Alcock <nick.alcock@oracle.com>
1554
1555 * ctf-error.c: New file.
1556
94585e7f
NA		 15572019-05-28 Nick Alcock <nick.alcock@oracle.com>
1558
1559 * ctf-util.c: New file.
1560 * elf.h: Likewise.
1561 * ctf-impl.h: Include it, and add declarations.
1562
60da9d95
NA		 15632019-05-28 Nick Alcock <nick.alcock@oracle.com>
1564
1565 * ctf-impl.h: New file.
1566 * ctf-subr.c: New file.
1567
1568\f
1569Local Variables:
1570mode: change-log
1571left-margin: 8
1572fill-column: 76
1573version-control: never
1574End:
GDB Binutils - Deliverables
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