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libctf, link: tie in the deduplicating linker
[deliverable/binutils-gdb.git] / libctf / ChangeLog
CommitLineData
662df3c3
NA		 12020-07-22 Nick Alcock <nick.alcock@oracle.com>
2
3 * ctf-impl.h (ctf_list_splice): New.
4 * ctf-util.h (ctf_list_splice): Likewise.
5 * ctf-link.c (link_sort_inputs_cb_arg_t): Likewise.
6 (ctf_link_sort_inputs): Likewise.
7 (ctf_link_deduplicating_count_inputs): Likewise.
8 (ctf_link_deduplicating_open_inputs): Likewise.
9 (ctf_link_deduplicating_close_inputs): Likewise.
10 (ctf_link_deduplicating_variables): Likewise.
11 (ctf_link_deduplicating_per_cu): Likewise.
12 (ctf_link_deduplicating): Likewise.
13 (ctf_link): Call it.
14
e3e8411b
NA		 152020-07-22 Nick Alcock <nick.alcock@oracle.com>
16
17 * ctf-link.c (ctf_link_one_input_archive_member): Check
18 CTF_LINK_OMIT_VARIABLES_SECTION.
19
0f0c11f7
NA		 202020-07-22 Nick Alcock <nick.alcock@oracle.com>
21
22 * ctf-impl.h (ctf_type_id_key): New, the key in the
23 cd_id_to_file_t.
24 (ctf_dedup): New, core deduplicator state.
25 (ctf_file_t) <ctf_dedup>: New.
26 <ctf_dedup_atoms>: New.
27 <ctf_dedup_atoms_alloc>: New.
28 (ctf_hash_type_id_key): New prototype.
29 (ctf_hash_eq_type_id_key): Likewise.
30 (ctf_dedup_atoms_init): Likewise.
31 * ctf-hash.c (ctf_hash_eq_type_id_key): New.
32 (ctf_dedup_atoms_init): Likewise.
33 * ctf-create.c (ctf_serialize): Adjusted.
34 (ctf_add_encoded): No longer static.
35 (ctf_add_reftype): Likewise.
36 * ctf-open.c (ctf_file_close): Destroy the
37 ctf_dedup_atoms_alloc.
38 * ctf-dedup.c: New file.
39 * ctf-decls.h [!HAVE_DECL_STPCPY]: Add prototype.
40 * configure.ac: Check for stpcpy.
41 * Makefile.am: Add it.
42 * Makefile.in: Regenerate.
43 * config.h.in: Regenerate.
44 * configure: Regenerate.
45
a9b98702
NA		 462020-07-22 Nick Alcock <nick.alcock@oracle.com>
47
48 * configure.ac: Add --enable-libctf-hash-debugging.
49 * aclocal.m4: Pull in enable.m4, for GCC_ENABLE.
50 * Makefile.in: Regenerated.
51 * configure: Likewise.
52 * config.h.in: Likewise.
53 * ctf-impl.h [ENABLE_LIBCTF_HASH_DEBUGGING]
54 (ctf_assert): Define to assert.
55
1f2e8b5b
NA		 562020-07-22 Nick Alcock <nick.alcock@oracle.com>
57
58 * ctf-sha1.h: New, inline wrappers around sha1_init_ctx and
59 sha1_process_bytes.
60 * ctf-impl.h: Include it.
61 (ctf_sha1_init): New.
62 (ctf_sha1_add): Likewise.
63 (ctf_sha1_fini): Likewise.
64 * ctf-sha1.c: New, non-inline wrapper around sha1_finish_ctx
65 producing strings.
66 * Makefile.am: Add file.
67 * Makefile.in: Regenerate.
68
6dd2819f
NA		 692020-07-22 Nick Alcock <nick.alcock@oracle.com>
70
71 * libctf.ver (ctf_link_set_variable_filter): Add.
72 * ctf-impl.h (ctf_file_t) <ctf_link_variable_filter>: New.
73 <ctf_link_variable_filter_arg>: Likewise.
74 * ctf-create.c (ctf_serialize): Adjust.
75 * ctf-link.c (ctf_link_set_variable_filter): New, set it.
76 (ctf_link_one_variable): Call it if set.
77
19d4b1ad
NA		 782020-07-22 Nick Alcock <nick.alcock@oracle.com>
79
80 * ctf-link.c (ctf_link_one_variable): Check the dst_type for
81 conflicts, not the source type.
82
5f54462c
NA		 832020-07-22 Nick Alcock <nick.alcock@oracle.com>
84
85 * ctf-impl.h (ctf_file_t): Improve comments.
86 <ctf_link_cu_mapping>: Split into...
87 <ctf_link_in_cu_mapping>: ... this...
88 <ctf_link_out_cu_mapping>: ... and this.
89 * ctf-create.c (ctf_serialize): Adjust.
90 * ctf-open.c (ctf_file_close): Likewise.
91 * ctf-link.c (ctf_create_per_cu): Look things up in the
92 in_cu_mapping instead of the cu_mapping.
93 (ctf_link_add_cu_mapping): The deduplicating link will define
94 what happens if many FROMs share a TO.
95 (ctf_link_add_cu_mapping): Create in_cu_mapping and
96 out_cu_mapping. Do not create ctf_link_outputs here any more, or
97 create per-CU dicts here: they are already created when needed.
98 (ctf_link_one_variable): Log a debug message if we skip a
99 variable due to its type being concealed in a CU-mapped link.
100 (This is probably too common a case to make into a warning.)
101 (ctf_link): Create empty per-CU dicts if requested.
102
e3f17159
NA		 1032020-07-22 Nick Alcock <nick.alcock@oracle.com>
104
105 * ctf-link.c (ctf_link_write): Close the fd.
106
8d2229ad
NA		 1072020-07-22 Nick Alcock <nick.alcock@oracle.com>
108
109 * Makefile.am: Set -DNOBFD=1 in libctf-nobfd, and =0 elsewhere.
110 * Makefile.in: Regenerated.
111 * ctf-impl.h (ctf_link_input_name): New.
112 (ctf_file_t) <ctf_link_flags>: New.
113 * ctf-create.c (ctf_serialize): Adjust accordingly.
114 * ctf-link.c: Define ctf_open as weak when PIC.
115 (ctf_arc_close_thunk): Remove unnecessary thunk.
116 (ctf_file_close_thunk): Likewise.
117 (ctf_link_input_name): New.
118 (ctf_link_input_t): New value of the ctf_file_t.ctf_link_input.
119 (ctf_link_input_close): Adjust accordingly.
120 (ctf_link_add_ctf_internal): New, split from...
121 (ctf_link_add_ctf): ... here. Return error if lazy loading of
122 CTF is not possible. Change to just call...
123 (ctf_link_add): ... this new function.
124 (ctf_link_add_cu_mapping): Transition to ctf_err_warn. Drop the
125 ctf_file_close_thunk.
126 (ctf_link_in_member_cb_arg_t) <file_name> Rename to...
127 <in_file_name>: ... this.
128 <arcname>: Drop.
129 <share_mode>: Likewise (migrated to ctf_link_flags).
130 <done_main_member>: Rename to...
131 <done_parent>: ... this.
132 <main_input_fp>: Rename to...
133 <in_fp_parent>: ... this.
134 <cu_mapped>: New.
135 (ctf_link_one_type): Adjuwt accordingly. Transition to
136 ctf_err_warn, removing a TODO.
137 (ctf_link_one_variable): Note a case too common to warn about.
138 Report in the debug stream if a cu-mapped link prevents addition
139 of a conflicting variable.
140 (ctf_link_one_input_archive_member): Adjust.
141 (ctf_link_lazy_open): New, open a CTF archive for linking when
142 needed.
143 (ctf_link_close_one_input_archive): New, close it again.
144 (ctf_link_one_input_archive): Adjust for lazy opening, member
145 renames, and ctf_err_warn transition. Move the
146 empty_link_type_mapping call to...
147 (ctf_link): ... here. Adjut for renamings and thunk removal.
148 Don't spuriously fail if some input contains no CTF data.
149 (ctf_link_write): ctf_err_warn transition.
150 * libctf.ver: Remove not-yet-stable comment.
151
e148b730
NA		 1522020-07-22 Nick Alcock <nick.alcock@oracle.com>
153
154 * ctf-impl.h (ctf_strerror): Delete.
155 * ctf-subr.c (ctf_strerror): Likewise.
156 * ctf-error.c (ctf_errmsg): Stop using ctf_strerror: just use
157 strerror directly.
158
1fa7a0c2
NA		 1592020-07-22 Nick Alcock <nick.alcock@oracle.com>
160
161 * ctf-impl.c (ctf_file_t) <ctf_parent_unreffed>: New.
162 (ctf_import_unref): New.
163 * ctf-open.c (ctf_file_close) Drop the refcount all the way to
164 zero. Don't recurse back in if the refcount is already zero.
165 (ctf_import): Check ctf_parent_unreffed before deciding whether
166 to close a pre-existing parent. Set it to zero.
167 (ctf_import_unreffed): New, as above, setting
168 ctf_parent_unreffed to 1.
169 * ctf-create.c (ctf_serialize): Do not ctf_import into the new
170 child: use direct assignment, and set unreffed on the new and
171 old children.
172 * ctf-link.c (ctf_create_per_cu): Import the parent using
173 ctf_import_unreffed.
174
3166467b
NA		 1752020-07-22 Nick Alcock <nick.alcock@oracle.com>
176
177 * ctf-impl.h (ctf_link_type_mapping_key): Rename to...
178 (ctf_link_type_key): ... this, adjusting member prefixes to
179 match.
180 (ctf_hash_type_mapping_key): Rename to...
181 (ctf_hash_type_key): ... this.
182 (ctf_hash_eq_type_mapping_key): Rename to...
183 (ctf_hash_eq_type_key): ... this.
184 * ctf-hash.c (ctf_hash_type_mapping_key): Rename to...
185 (ctf_hash_type_key): ... this, and adjust for member name
186 changes.
187 (ctf_hash_eq_type_mapping_key): Rename to...
188 (ctf_hash_eq_type_key): ... this, and adjust for member name
189 changes.
190 * ctf-link.c (ctf_add_type_mapping): Adjust. Note the lack of
191 need for out-of-memory checking in this code.
192 (ctf_type_mapping): Adjust.
193
43a61d7d
NA		 1942020-07-22 Nick Alcock <nick.alcock@oracle.com>
195
196 configure.ac: Check for vasprintf.
197 configure: Regenerated.
198 config.h.in: Likewise.
199
ac2ff760
NA		 2002020-07-22 Nick Alcock <nick.alcock@oracle.com>
201
202 * ctf-archive.c (ctf_arc_bufopen): Fix message.
203
d50c0802
NA		 2042020-07-22 Nick Alcock <nick.alcock@oracle.com>
205
206 * ctf-impl.h (struct ctf_archive_internal) <ctfi_free_strsect>
207 New.
208 * ctf-open-bfd.c (ctf_bfdopen_ctfsect): Explicitly open a strtab
209 if the input has no symtab, rather than dividing by
210 zero. Arrange to free it later via ctfi_free_ctfsect.
211 * ctf-archive.c (ctf_new_archive_internal): Do not
212 ctfi_free_strsect by default.
213 (ctf_arc_close): Possibly free it here.
214
70447401
NA		 2152020-07-22 Nick Alcock <nick.alcock@oracle.com>
216
217 * ctf-dump.c (ctf_is_slice): Delete, unnecessary.
218 (ctf_dump_format_type): improve slice formatting. Always print
219 the type size, even of slices.
220 (ctf_dump_member): Print slices (-> bitfields) differently from
221 non-slices. Failure to format a type is not an OOM.
222
8e795b46
NA		 2232020-07-22 Nick Alcock <nick.alcock@oracle.com>
224
225 * ctf-dump.c (ctf_dump_format_type): Emit a warning.
226 (ctf_dump_label): Swallow errors from ctf_dump_format_type.
227 (ctf_dump_objts): Likewise.
228 (ctf_dump_var): Likewise.
229 (ctf_dump_type): Do not emit a duplicate message. Move to
230 ctf_err_warning, and swallow all errors.
231
b255b35f
NA		 2322020-07-22 Nick Alcock <nick.alcock@oracle.com>
233
234 * ctf-decl.c (ctf_decl_fini): Free the cd_buf.
235 (ctf_decl_buf): Once it escapes, don't try to free it later.
236
c6e9a1e5
NA		 2372020-07-22 Nick Alcock <nick.alcock@oracle.com>
238
239 * ctf-types.c (ctf_type_aname): Print arg types here...
240 * ctf-dump.c (ctf_dump_funcs): ... not here: but do substitute
241 in the type name here.
242
8b37e7b6
NA		 2432020-07-22 Nick Alcock <nick.alcock@oracle.com>
244
245 * ctf-impl.h (ctf_assert): New.
246 (ctf_err_warning_t): Likewise.
247 (ctf_file_t) <ctf_errs_warnings>: Likewise.
248 (ctf_err_warn): New prototype.
249 (ctf_assert_fail_internal): Likewise.
250 * ctf-inlines.h (ctf_assert_internal): Likewise.
251 * ctf-open.c (ctf_file_close): Free ctf_errs_warnings.
252 * ctf-create.c (ctf_serialize): Copy it on serialization.
253 * ctf-subr.c (ctf_err_warn): New, add an error/warning.
254 (ctf_errwarning_next): New iterator, free and pass back
255 errors/warnings in succession.
256 * libctf.ver (ctf_errwarning_next): Add.
257
b7190c82
EB		 2582020-07-22 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
259
260 * ctf-types.c (ctf_variable_iter): Fix error return.
261
ec388c16
NA		 2622020-07-22 Nick Alcock <nick.alcock@oracle.com>
263
264 * ctf-open.c (ctf_bufopen_internal): Diagnose invalid flags.
265
67d4cc67
NA		 2662020-07-22 Nick Alcock <nick.alcock@oracle.com>
267
268 ctf-decls.h (ctf_qsort_compar_thunk): Fix arg passing.
269
e28591b3
NA		 2702020-07-22 Nick Alcock <nick.alcock@oracle.com>
271
272 * ctf-impl.h (ctf_next_hkv_t): New, kv-pairs passed to
273 sorting functions.
274 (ctf_next_t) <u.ctn_sorted_hkv>: New, sorted kv-pairs for
275 ctf_dynhash_next_sorted.
276 <cu.ctn_h>: New, pointer to the dynhash under iteration.
277 <cu.ctn_s>: New, pointer to the dynset under iteration.
278 (ctf_hash_sort_f): Sorting function passed to...
279 (ctf_dynhash_next_sorted): ... this new function.
280 (ctf_dynhash_next): New.
281 (ctf_dynset_next): New.
282 * ctf-inlines.h (ctf_dynhash_cnext_sorted): New.
283 (ctf_dynhash_cnext): New.
284 (ctf_dynset_cnext): New.
285 * ctf-hash.c (ctf_dynhash_next_sorted): New.
286 (ctf_dynhash_next): New.
287 (ctf_dynset_next): New.
288 * ctf-util.c (ctf_next_destroy): Free the u.ctn_sorted_hkv if
289 needed.
290 (ctf_next_copy): Alloc-and-copy the u.ctn_sorted_hkv if needed.
291
688d28f6
NA		 2922020-07-22 Nick Alcock <nick.alcock@oracle.com>
293
294 * ctf-impl.h (ctf_next): New.
295 (ctf_get_dict): New prototype.
296 * ctf-lookup.c (ctf_get_dict): New, split out of...
297 (ctf_lookup_by_id): ... here.
298 * ctf-util.c (ctf_next_create): New.
299 (ctf_next_destroy): New.
300 (ctf_next_copy): New.
301 * ctf-types.c (includes): Add <assert.h>.
302 (ctf_member_next): New.
303 (ctf_enum_next): New.
304 (ctf_type_iter): Document the lack of iteration over parent
305 types.
306 (ctf_type_next): New.
307 (ctf_variable_next): New.
308 * ctf-archive.c (ctf_archive_next): New.
309 * libctf.ver: Add new public functions.
310
2399827b
NA		 3112020-07-22 Nick Alcock <nick.alcock@oracle.com>
312
313 * libctf.ver (ctf_ref): New.
314 * ctf-open.c (ctf_ref): Implement it.
315
9850ce4d
NA		 3162020-07-22 Nick Alcock <nick.alcock@oracle.com>
317
318 * ctf-inlines.h (ctf_forwardable_kind): New.
319 * ctf-create.c (ctf_add_forward): Use it.
320
2c9ca36b
NA		 3212020-07-22 Nick Alcock <nick.alcock@oracle.com>
322
323 * ctf-impl.h (ctf_get_ctt_size): Move definition from here...
324 * ctf-inlines.h (ctf_get_ctt_size): ... to here.
325
77648241
NA		 3262020-07-22 Nick Alcock <nick.alcock@oracle.com>
327
328 * ctf-hash.c (ctf_dynset_eq_string): New.
329 (ctf_dynset_create): New.
330 (DYNSET_EMPTY_ENTRY_REPLACEMENT): New.
331 (DYNSET_DELETED_ENTRY_REPLACEMENT): New.
332 (key_to_internal): New.
333 (internal_to_key): New.
334 (ctf_dynset_insert): New.
335 (ctf_dynset_remove): New.
336 (ctf_dynset_destroy): New.
337 (ctf_dynset_lookup): New.
338 (ctf_dynset_exists): New.
339 (ctf_dynset_lookup_any): New.
340 (ctf_hash_insert_type): Coding style.
341 (ctf_hash_define_type): Likewise.
342 * ctf-impl.h (ctf_dynset_t): New.
343 (ctf_dynset_eq_string): New.
344 (ctf_dynset_create): New.
345 (ctf_dynset_insert): New.
346 (ctf_dynset_remove): New.
347 (ctf_dynset_destroy): New.
348 (ctf_dynset_lookup): New.
349 (ctf_dynset_exists): New.
350 (ctf_dynset_lookup_any): New.
351 * ctf-inlines.h (ctf_dynset_cinsert): New.
352
a49c6c6a
NA		 3532020-07-22 Nick Alcock <nick.alcock@oracle.com>
354
355 * ctf-hash.c (ctf_helem_t) <key_free>: Remove.
356 <value_free>: Likewise.
357 <owner>: New.
358 (ctf_dynhash_item_free): Indirect through the owner.
359 (ctf_dynhash_create): Only pass in ctf_dynhash_item_free and
360 allocate space for the key_free and value_free fields fields
361 if necessary.
362 (ctf_hashtab_insert): Likewise. Fix OOM errno value.
363 (ctf_dynhash_insert): Only access ctf_hashtab's key_free and
364 value_free if they will exist. Set the slot's owner, but only
365 if it exists.
366 (ctf_dynhash_remove): Adjust.
367
5ceee3db
NA		 3682020-07-22 Nick Alcock <nick.alcock@oracle.com>
369
370 * ctf-hash.c (ctf_hashtab_insert): Free the key passed in if
371 there is a key-freeing function and the key already exists.
372
809f6eb3
NA		 3732020-07-22 Nick Alcock <nick.alcock@oracle.com>
374
375 * ctf-inlines.h: New file.
376 * ctf-impl.h: Include it.
377 (ctf_hash_iter_find_f): New typedef.
378 (ctf_dynhash_elements): New.
379 (ctf_dynhash_lookup_kv): New.
380 (ctf_dynhash_iter_find): New.
381 * ctf-hash.c (ctf_dynhash_lookup_kv): New.
382 (ctf_traverse_find_cb_arg_t): New.
383 (ctf_hashtab_traverse_find): New.
384 (ctf_dynhash_iter_find): New.
385 (ctf_dynhash_elements): New.
386
469e75b6
NA		 3872020-07-22 Nick Alcock <nick.alcock@oracle.com>
388
389 * ctf-impl.h [!__GNUC__] (__extension__): Define to nothing.
390
9c23dfa5
NA		 3912020-07-22 Nick Alcock <nick.alcock@oracle.com>
392
393 * ctf-archive.c (ctf_archive_count): New.
394 * libctf.ver: New public function.
395
e0325e2c
NA		 3962020-07-22 Nick Alcock <nick.alcock@oracle.com>
397
398 * ctf-types.c (ctf_member_count): New.
399 * libctf.ver: New public function.
400
9b15cbb7
NA		 4012020-07-22 Nick Alcock <nick.alcock@oracle.com>
402
403 * ctf-types.c (ctf_type_kind_forwarded): New.
404
01d93174
NA		 4052020-07-22 Nick Alcock <nick.alcock@oracle.com>
406
407 * ctf-types.c (ctf_type_name_raw): New.
408 (ctf_type_aname_raw): Reimplement accordingly.
409
5ec7465f
NA		 4102020-07-22 Nick Alcock <nick.alcock@oracle.com>
411
412 * ctf-subr.c (ctf_dprintf): _libctf_debug is unlikely to be set.
413
601e455b
NA		 4142020-07-22 Nick Alcock <nick.alcock@oracle.com>
415
416 * ctf-impl.h (struct ctf_archive_internal)
417 <ctfi_unmap_on_close>: New.
418 (ctf_new_archive_internal): Adjust.
419 * ctf-archive.c (ctf_new_archive_internal): Likewise.
420 Initialize ctfi_unmap_on_close. Adjust error path.
421 (ctf_arc_bufopen): Adjust ctf_new_archive_internal call
422 (unmap_on_close is 0).
423 (ctf_arc_close): Only unmap if ctfi_unmap_on_close.
424 * ctf-open-bfd.c (ctf_fdopen): Adjust.
425
96e3ec29
NA		 4262020-07-22 Nick Alcock <nick.alcock@oracle.com>
427
428 * ctf-types.c (ctf_type_aname): Return ECTF_CORRUPT if
429 ints, floats or typedefs have no name. Fix comment typo.
430
502e838e
NA		 4312020-07-22 Nick Alcock <nick.alcock@oracle.com>
432
433 * ctf-create.c (ctf_add_slice): Support slices of any kind that
434 resolves to an integral type.
435 * ctf-types.c (ctf_type_encoding): Resolve the type before
436 fishing its encoding out.
437
dd987f00
NA		 4382020-07-22 Nick Alcock <nick.alcock@oracle.com>
439
440 * ctf-create.c (ctf_create): Mark dirty.
441
f47ca311
NA		 4422020-07-22 Nick Alcock <nick.alcock@oracle.com>
443
444 * ctf-create.c (membcmp) Skip nameless members.
445
ab769488
NA		 4462020-07-22 Nick Alcock <nick.alcock@oracle.com>
447
448 * ctf-create.c (ctf_add_member_offset): Support names of ""
449 as if they were the null pointer.
450
2484ca43
NA		 4512020-07-22 Nick Alcock <nick.alcock@oracle.com>
452
453 * ctf-open.c (init_types): Remove typeless CTF_K_FORWARD
454 special-casing.
455
43706199
NA		 4562020-07-22 Nick Alcock <nick.alcock@oracle.com>
457
458 * ctf-types.c (ctf_type_reference): Add support for dynamic slices.
459
9943fa3a
NA		 4602020-07-22 Nick Alcock <nick.alcock@oracle.com>
461
462 * ctf-create.c (ctf_serialize): Add cast.
463 (ctf_add_slice): Likewise.
464
afd78bd6
NA		 4652020-07-22 Nick Alcock <nick.alcock@oracle.com>
466
467 * ctf-impl.h (ctf_dtdef_t) <dtu_argv>: Fix type.
468 * ctf-create.c (ctf_add_function): Check for unimplemented type
469 and populate at the same time. Populate one-by-one, not via
470 memcpy.
471 (ctf_serialize): Remove unnecessary cast.
472 * ctf-types.c (ctf_func_type_info): Likewise.
473 (ctf_func_type_args): Likewise. Fix comment typo.
474
2361f1c8
NA		 4752020-07-22 Nick Alcock <nick.alcock@oracle.com>
476
477 * ctf-create.c (ctf_add_reftype): Support refs to type zero.
478 (ctf_add_array): Support array contents of type zero.
479 (ctf_add_function): Support arguments and return types of
480 type zero.
481 (ctf_add_typedef): Support typedefs to type zero.
482 (ctf_add_member_offset): Support members of type zero,
483 unless added at unspecified (naturally-aligned) offset.
484
7eea9d3b
NA		 4852020-07-22 Nick Alcock <nick.alcock@oracle.com>
486
487 * ctf-error.c: Include <stddef.h>, for offsetof.
488 (_ctf_errlist): Migrate to...
489 (_ctf_errlist_t): ... this.
490 (_ctf_erridx): New, indexes into _ctf_errlist_t.
491 (_ctf_nerr): Remove.
492 (ctf_errmsg): Adjust accordingly.
493 * Makefile.am (BUILT_SOURCES): Note...
494 (ctf-error.h): ... this new rule.
495 * Makefile.in: Regenerate.
496 * mkerrors.sed: New, process ctf-api.h to generate ctf-error.h.
497 * .gitignore: New, ignore ctf-error.h.
498
b64751cf
NA		 4992020-07-22 Nick Alcock <nick.alcock@oracle.com>
500
501 * ctf-impl.h: Fix typos in comments.
502
df16e041
NC		 5032020-07-22 Nick Clifton <nickc@redhat.com>
504
505 * ctf-archive.c (ctf_arc_write): Avoid calling close twice on the
506 same file descriptor.
507
b115b9fd
NC		 5082020-07-04 Nick Clifton <nickc@redhat.com>
509
510 Binutils 2.35 branch created.
511
8e6635bd
NA		 5122020-06-26 Nick Alcock <nick.alcock@oracle.com>
513
514 * aclocal.m4: Add config/gettext-sister.m4: Shuffle into
515 alphabetical order.
516 * configure.ac: Add ZW_GNU_GETTEXT_SISTER_DIR.
517 * config.h.in: Regenerated.
518 * Makefile.in: Likewise.
519 * configure: Likewise.
520
c1401ecc
NA		 5212020-06-26 Nick Alcock <nick.alcock@oracle.com>
522
523 * ctf-create.c: Include <unistd.h>.
524 * ctf-open-bfd.c: Likewise.
525
e755667f
NA		 5262020-06-26 Nick Alcock <nick.alcock@oracle.com>
527
528 PR libctf/25120
529 * configure.ac: Check for bswap_16, bswap_32, and bswap_64 decls.
530 * swap.h (bswap_16): Do not assume that presence of <byteswap.h>
531 means this is declared.
532 (bswap_32): Likewise.
533 (bswap_64): Likewise.
534 (bswap_identity_64): Remove, unused.
535 * configure: Regenerated.
536 * config.h.in: Likewise.
537
86670658
NA		 5382020-06-26 Nick Alcock <nick.alcock@oracle.com>
539
540 PR libctf/25120
541 * ctf-impl.h (_libctf_printflike_): Add non-GNU-C fallback.
542 (_libctf_unlikely_): Likewise.
543 (_libctf_unused): Likewise.
544 (_libctf_malloc_): Likewise.
545
2e428e74
NA		 5462020-06-26 Nick Alcock <nick.alcock@oracle.com>
547
548 PR libctf/25120
549 * ctf-archive.c (search_nametbl): No longer global: declare...
550 (ctf_arc_open_by_name_internal): ... here. Use bsearch_r.
551 (search_modent_by_name): Take and use ARG for the nametbl.
552
2f6ecaed
NA		 5532020-06-26 Nick Alcock <nick.alcock@oracle.com>
554
555 * ctf-impl.h (ctf_new_archive_internal): Declare.
556 (ctf_arc_bufopen): Remove.
557 (ctf_archive_internal) <ctfi_free_symsect>: New.
558 * ctf-archive.c (ctf_arc_close): Use it.
559 (ctf_arc_bufopen): Fuse into...
560 (ctf_new_archive_internal): ... this, moved across from...
561 * ctf-open-bfd.c: ... here.
562 (ctf_bfdopen_ctfsect): Use ctf_arc_bufopen.
563 * libctf.ver: Add it.
564
8ffcdf18
NA		 5652020-06-26 Nick Alcock <nick.alcock@oracle.com>
566
567 * ctf-create.c (ctf_add_forward): Intern in the right namespace.
568 (ctf_dtd_delete): Remove correspondingly.
569 (ctf_rollback): Likewise.
570
d04a47ac
NA		 5712020-06-26 Nick Alcock <nick.alcock@oracle.com>
572
573 * ctf-create.c (ctf_add_type_internal): Hand back existing types
574 unchanged.
575
6bbf9da8
NA		 5762020-06-26 Nick Alcock <nick.alcock@oracle.com>
577
578 * ctf-create.c (ctf_add_forward): Don't add forwards to
579 types that already exist.
580
fe4c2d55
NA		 5812020-06-26 Nick Alcock <nick.alcock@oracle.com>
582
583 * ctf-open.c (init_types): Only intern root-visible types.
584 * ctf-create.c (ctf_dtd_insert): Likewise.
585 (ctf_dtd_delete): Only remove root-visible types.
586 (ctf_rollback): Likewise.
587 (ctf_add_generic): Adjust.
588 (ctf_add_struct_sized): Adjust comment.
589 (ctf_add_union_sized): Likewise.
590 (ctf_add_enum): Likewise.
591 * ctf-impl.h (ctf_dtd_insert): Adjust prototype.
592
11978942
JB		 5932020-03-11 John Baldwin <jhb@FreeBSD.org>
594
595 * swap.h (bswap_identity_64): Make static.
596
ae774686
NC		 5972020-01-18 Nick Clifton <nickc@redhat.com>
598
599 Binutils 2.34 branch created.
600
eb9a7e35 6012020-01-05 Joel Brobecker <brobecker@adacore.com>
3a657c60
EZ		 602
603 PR binutils/25155:
604 * configure.ac: Add AC_CHECK_DECLS([asprintf]).
605 * configure, config.h.in: Regenerate.
606
b14ce8bf
AM		 6072020-01-01 Alan Modra <amodra@gmail.com>
608
609 Update year range in copyright notice of all files.
610
cbbbc402
SM		 6112019-10-16 Simon Marchi <simon.marchi@polymtl.ca>
612
613 * swap.h (bswap_16, bswap_32, bswap_64): Make static.
614
fa56cdcd
NA		 6152019-09-30 Nick Alcock <nick.alcock@oracle.com>
616
617 * ctf-open.c (ctf_bufopen_internal): Fix tabdamage.
618 * ctf-types.c (ctf_type_lname): Likewise.
619
ad613f1d
NA		 6202019-09-23 Nick Alcock <nick.alcock@oracle.com>
621
622 * ctf-open.c (ctf_import): Do not leak a ctf_file_t ref on every
623 ctf_import after the first for a given file.
624
9323dd86
NA		 6252019-09-23 Nick Alcock <nick.alcock@oracle.com>
626
627 * ctf-impl.h (ctf_str_append_noerr): Declare.
628 * ctf-util.c (ctf_str_append_noerr): Define in terms of
629 ctf_str_append.
630 * ctf-dump.c (str_append): New, call it.
631 (ctf_dump_format_type): Use str_append, not ctf_str_append.
632 (ctf_dump_label): Likewise.
633 (ctf_dump_objts): Likewise.
634 (ctf_dump_funcs): Likewise.
635 (ctf_dump_var): Likewise.
636 (ctf_dump_member): Likewise.
637 (ctf_dump_type): Likewise.
638 (ctf_dump): Likewise.
639
de07e349
NA		 6402019-09-23 Nick Alcock <nick.alcock@oracle.com>
641
642 * ctf-impl.h (ctf_alloc): Remove.
643 (ctf_free): Likewise.
644 (ctf_strdup): Likewise.
645 * ctf-subr.c (ctf_alloc): Remove.
646 (ctf_free): Likewise.
647 * ctf-util.c (ctf_strdup): Remove.
648
649 * ctf-create.c (ctf_serialize): Use malloc, not ctf_alloc; free, not
650 ctf_free; strdup, not ctf_strdup.
651 (ctf_dtd_delete): Likewise.
652 (ctf_dvd_delete): Likewise.
653 (ctf_add_generic): Likewise.
654 (ctf_add_function): Likewise.
655 (ctf_add_enumerator): Likewise.
656 (ctf_add_member_offset): Likewise.
657 (ctf_add_variable): Likewise.
658 (membadd): Likewise.
659 (ctf_compress_write): Likewise.
660 (ctf_write_mem): Likewise.
661 * ctf-decl.c (ctf_decl_push): Likewise.
662 (ctf_decl_fini): Likewise.
663 (ctf_decl_sprintf): Likewise. Check for OOM.
664 * ctf-dump.c (ctf_dump_append): Use malloc, not ctf_alloc; free, not
665 ctf_free; strdup, not ctf_strdup.
666 (ctf_dump_free): Likewise.
667 (ctf_dump): Likewise.
668 * ctf-open.c (upgrade_types_v1): Likewise.
669 (init_types): Likewise.
670 (ctf_file_close): Likewise.
671 (ctf_bufopen_internal): Likewise. Check for OOM.
672 (ctf_parent_name_set): Likewise: report the OOM to the caller.
673 (ctf_cuname_set): Likewise.
674 (ctf_import): Likewise.
675 * ctf-string.c (ctf_str_purge_atom_refs): Use malloc, not ctf_alloc;
676 free, not ctf_free; strdup, not ctf_strdup.
677 (ctf_str_free_atom): Likewise.
678 (ctf_str_create_atoms): Likewise.
679 (ctf_str_add_ref_internal): Likewise.
680 (ctf_str_remove_ref): Likewise.
681 (ctf_str_write_strtab): Likewise.
682
9c1a2295
NA		 6832019-08-09 Nick Alcock <nick.alcock@oracle.com>
684
685 * ctf-types.c (ctf_type_encoding): Fix the dynamic case to
686 work right for non-int/fps.
687
1a6ab13e
NA		 6882019-08-08 Nick Alcock <nick.alcock@oracle.com>
689
690 * ctf-types.c (ctf_type_name): Don't strlen a potentially-
691 null pointer.
692
99dc3ebd
NA		 6932019-08-07 Nick Alcock <nick.alcock@oracle.com>
694
695 * ctf-impl.h (ctf_file_t) <ctf_add_processing>: New.
696 * ctf-open.c (ctf_file_close): Free it.
697 * ctf-create.c (ctf_serialize): Adjust.
698 (membcmp): When reporting a conflict due to an error, report the
699 error.
700 (ctf_add_type): Turn into a ctf_add_processing wrapper. Rename to...
701 (ctf_add_type_internal): ... this. Hand back types we are already
702 in the middle of adding immediately. Hand back structs/unions with
703 the same number of members immediately. Do not walk the dynamic
704 list. Call ctf_add_type_internal, not ctf_add_type. Handle
705 forwards promoted to other types and the inverse case identically.
706 Add structs to the mapping as soon as we intern them, before they
707 gain any members.
708
676c3ecb
NA		 7092019-08-09 Nick Alcock <nick.alcock@oracle.com>
710
711 * ctf-impl.h (ctf_names_t): New.
712 (ctf_lookup_t) <ctf_hash>: Now a ctf_names_t, not a ctf_hash_t.
713 (ctf_file_t) <ctf_structs>: Likewise.
714 <ctf_unions>: Likewise.
715 <ctf_enums>: Likewise.
716 <ctf_names>: Likewise.
717 <ctf_lookups>: Improve comment.
718 <ctf_ptrtab_len>: New.
719 <ctf_prov_strtab>: New.
720 <ctf_str_prov_offset>: New.
721 <ctf_dtbyname>: Remove, redundant to the names hashes.
722 <ctf_dtnextid>: Remove, redundant to ctf_typemax.
723 (ctf_dtdef_t) <dtd_name>: Remove.
724 <dtd_data>: Note that the ctt_name is now populated.
725 (ctf_str_atom_t) <csa_offset>: This is now the strtab
726 offset for internal strings too.
727 <csa_external_offset>: New, the external strtab offset.
728 (CTF_INDEX_TO_TYPEPTR): Handle the LCTF_RDWR case.
729 (ctf_name_table): New declaration.
730 (ctf_lookup_by_rawname): Likewise.
731 (ctf_lookup_by_rawhash): Likewise.
732 (ctf_set_ctl_hashes): Likewise.
733 (ctf_serialize): Likewise.
734 (ctf_dtd_insert): Adjust.
735 (ctf_simple_open_internal): Likewise.
736 (ctf_bufopen_internal): Likewise.
737 (ctf_list_empty_p): Likewise.
738 (ctf_str_remove_ref): Likewise.
739 (ctf_str_add): Returns uint32_t now.
740 (ctf_str_add_ref): Likewise.
741 (ctf_str_add_external): Now returns a boolean (int).
742 * ctf-string.c (ctf_strraw_explicit): Check the ctf_prov_strtab
743 for strings in the appropriate range.
744 (ctf_str_create_atoms): Create the ctf_prov_strtab. Detect OOM
745 when adding the null string to the new strtab.
746 (ctf_str_free_atoms): Destroy the ctf_prov_strtab.
747 (ctf_str_add_ref_internal): Add make_provisional argument. If
748 make_provisional, populate the offset and fill in the
749 ctf_prov_strtab accordingly.
750 (ctf_str_add): Return the offset, not the string.
751 (ctf_str_add_ref): Likewise.
752 (ctf_str_add_external): Return a success integer.
753 (ctf_str_remove_ref): New, remove a single ref.
754 (ctf_str_count_strtab): Do not count the initial null string's
755 length or the existence or length of any unreferenced internal
756 atoms.
757 (ctf_str_populate_sorttab): Skip atoms with no refs.
758 (ctf_str_write_strtab): Populate the nullstr earlier. Add one
759 to the cts_len for the null string, since it is no longer done
760 in ctf_str_count_strtab. Adjust for csa_external_offset rename.
761 Populate the csa_offset for both internal and external cases.
762 Flush the ctf_prov_strtab afterwards, and reset the
763 ctf_str_prov_offset.
764 * ctf-create.c (ctf_grow_ptrtab): New.
765 (ctf_create): Call it. Initialize new fields rather than old
766 ones. Tell ctf_bufopen_internal that this is a writable dictionary.
767 Set the ctl hashes and data model.
768 (ctf_update): Rename to...
769 (ctf_serialize): ... this. Leave a compatibility function behind.
770 Tell ctf_simple_open_internal that this is a writable dictionary.
771 Pass the new fields along from the old dictionary. Drop
772 ctf_dtnextid and ctf_dtbyname. Use ctf_strraw, not dtd_name.
773 Do not zero out the DTD's ctt_name.
774 (ctf_prefixed_name): Rename to...
775 (ctf_name_table): ... this. No longer return a prefixed name: return
776 the applicable name table instead.
777 (ctf_dtd_insert): Use it, and use the right name table. Pass in the
778 kind we're adding. Migrate away from dtd_name.
779 (ctf_dtd_delete): Adjust similarly. Remove the ref to the
780 deleted ctt_name.
781 (ctf_dtd_lookup_type_by_name): Remove.
782 (ctf_dynamic_type): Always return NULL on read-only dictionaries.
783 No longer check ctf_dtnextid: check ctf_typemax instead.
784 (ctf_snapshot): No longer use ctf_dtnextid: use ctf_typemax instead.
785 (ctf_rollback): Likewise. No longer fail with ECTF_OVERROLLBACK. Use
786 ctf_name_table and the right name table, and migrate away from
787 dtd_name as in ctf_dtd_delete.
788 (ctf_add_generic): Pass in the kind explicitly and pass it to
789 ctf_dtd_insert. Use ctf_typemax, not ctf_dtnextid. Migrate away
790 from dtd_name to using ctf_str_add_ref to populate the ctt_name.
791 Grow the ptrtab if needed.
792 (ctf_add_encoded): Pass in the kind.
793 (ctf_add_slice): Likewise.
794 (ctf_add_array): Likewise.
795 (ctf_add_function): Likewise.
796 (ctf_add_typedef): Likewise.
797 (ctf_add_reftype): Likewise. Initialize the ctf_ptrtab, checking
798 ctt_name rather than dtd_name.
799 (ctf_add_struct_sized): Pass in the kind. Use
800 ctf_lookup_by_rawname, not ctf_hash_lookup_type /
801 ctf_dtd_lookup_type_by_name.
802 (ctf_add_union_sized): Likewise.
803 (ctf_add_enum): Likewise.
804 (ctf_add_enum_encoded): Likewise.
805 (ctf_add_forward): Likewise.
806 (ctf_add_type): Likewise.
807 (ctf_compress_write): Call ctf_serialize: adjust for ctf_size not
808 being initialized until after the call.
809 (ctf_write_mem): Likewise.
810 (ctf_write): Likewise.
811 * ctf-archive.c (arc_write_one_ctf): Likewise.
812 * ctf-lookup.c (ctf_lookup_by_name): Use ctf_lookuup_by_rawhash, not
813 ctf_hash_lookup_type.
814 (ctf_lookup_by_id): No longer check the readonly types if the
815 dictionary is writable.
816 * ctf-open.c (init_types): Assert that this dictionary is not
817 writable. Adjust to use the new name hashes, ctf_name_table,
818 and ctf_ptrtab_len. GNU style fix for the final ptrtab scan.
819 (ctf_bufopen_internal): New 'writable' parameter. Flip on LCTF_RDWR
820 if set. Drop out early when dictionary is writable. Split the
821 ctf_lookups initialization into...
822 (ctf_set_cth_hashes): ... this new function.
823 (ctf_simple_open_internal): Adjust. New 'writable' parameter.
824 (ctf_simple_open): Adjust accordingly.
825 (ctf_bufopen): Likewise.
826 (ctf_file_close): Destroy the appropriate name hashes. No longer
827 destroy ctf_dtbyname, which is gone.
828 (ctf_getdatasect): Remove spurious "extern".
829 * ctf-types.c (ctf_lookup_by_rawname): New, look up types in the
830 specified name table, given a kind.
831 (ctf_lookup_by_rawhash): Likewise, given a ctf_names_t *.
832 (ctf_member_iter): Add support for iterating over the
833 dynamic type list.
834 (ctf_enum_iter): Likewise.
835 (ctf_variable_iter): Likewise.
836 (ctf_type_rvisit): Likewise.
837 (ctf_member_info): Add support for types in the dynamic type list.
838 (ctf_enum_name): Likewise.
839 (ctf_enum_value): Likewise.
840 (ctf_func_type_info): Likewise.
841 (ctf_func_type_args): Likewise.
842 * ctf-link.c (ctf_accumulate_archive_names): No longer call
843 ctf_update.
844 (ctf_link_write): Likewise.
845 (ctf_link_intern_extern_string): Adjust for new
846 ctf_str_add_external return value.
847 (ctf_link_add_strtab): Likewise.
848 * ctf-util.c (ctf_list_empty_p): New.
849
791915db
NA		 8502019-08-05 Nick Alcock <nick.alcock@oracle.com>
851
852 * ctf-types.c (ctf_type_resolve): Return ECTF_NONREPRESENTABLE on
853 type zero.
854 * ctf-create.c (ctf_add_type): Detect and skip nonrepresentable
855 members and types.
856 (ctf_add_variable): Likewise for variables pointing to them.
857 * ctf-link.c (ctf_link_one_type): Do not warn for nonrepresentable
858 type link failure, but do warn for others.
859 * ctf-dump.c (ctf_dump_format_type): Likewise. Do not assume all
860 errors to be ENOMEM.
861 (ctf_dump_member): Likewise.
862 (ctf_dump_type): Likewise.
863 (ctf_dump_header_strfield): Do not assume all errors to be ENOMEM.
864 (ctf_dump_header_sectfield): Do not assume all errors to be ENOMEM.
865 (ctf_dump_header): Likewise.
866 (ctf_dump_label): likewise.
867 (ctf_dump_objts): likewise.
868 (ctf_dump_funcs): likewise.
869 (ctf_dump_var): likewise.
870 (ctf_dump_str): Likewise.
871
87279e3c
NA		 8722019-09-30 Nick Alcock <nick.alcock@oracle.com>
873
874 * configure.ac (AC_DISABLE_SHARED): New, like opcodes/.
875 (LT_INIT): Likewise.
876 (AM_INSTALL_LIBBFD): Likewise.
877 (dlopen): Note why this is necessary in a comment.
878 (SHARED_LIBADD): Initialize for possibly-PIC libiberty: derived from
879 opcodes/.
880 (SHARED_LDFLAGS): Likewise.
881 (BFD_LIBADD): Likewise, for libbfd.
882 (BFD_DEPENDENCIES): Likewise.
883 (VERSION_FLAGS): Initialize, using a version script if ld supports
884 one, or libtool -export-symbols-regex otherwise.
885 (AC_CONFIG_MACRO_DIR): Add ../BFD.
886 * Makefile.am (ACLOCAL_AMFLAGS): Likewise.
887 (INCDIR): New.
888 (AM_CPPFLAGS): Use $(srcdir), not $(top_srcdir).
889 (noinst_LIBRARIES): Replace with...
890 [INSTALL_LIBBFD] (lib_LTLIBRARIES): This, or...
891 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES): ... this, mentioning new
892 libctf-nobfd.la as well.
893 [INSTALL_LIBCTF] (include_HEADERS): Add the CTF headers.
894 [!INSTALL_LIBCTF] (include_HEADERS): New, empty.
895 (libctf_a_SOURCES): Rename to...
896 (libctf_nobfd_la_SOURCES): ... this, all of libctf other than
897 ctf-open-bfd.c.
898 (libctf_la_SOURCES): Now derived from libctf_nobfd_la_SOURCES,
899 with ctf-open-bfd.c added.
900 (libctf_nobfd_la_LIBADD): New, using @SHARED_LIBADD@.
901 (libctf_la_LIBADD): New, using @BFD_LIBADD@ as well.
902 (libctf_la_DEPENDENCIES): New, using @BFD_DEPENDENCIES@.
903 * Makefile.am [INSTALL_LIBCTF]: Use it.
904 * aclocal.m4: Add ../bfd/acinclude.m4, ../config/acx.m4, and the
905 libtool macros.
906 * libctf.ver: New, everything is version LIBCTF_1.0 currently (even
907 the unstable components).
908 * Makefile.in: Regenerated.
909 * config.h.in: Likewise.
910 * configure: Likewise.
911
9122019-07-30 Nick Alcock <nick.alcock@oracle.com>
913
914 * configure.ac (INSTALL_LIBCTF): New, controlled by
915 --enable-install-libctf.
916 [INSTALL_LIBCTF] (lib_LIBRARIES): Add libctf.a.
917 * Makefile.in: Regenerated.
918 * configure: Regenerated.
919
f046147d
NA		 9202019-07-30 Nick Alcock <nick.alcock@oracle.com>
921
922 * ctf-archive.c (ctf_arc_close): Call ctfi_bfd_close if set.
923 * ctf-open-bfd.c (ctf_bfdclose): Fix comment.
924
edc8bbe9
NA		 9252019-07-30 Nick Alcock <nick.alcock@oracle.com>
926
927 * ctf-open-bfd.c (ctf_fdopen): Call bfd_set_cacheable.
928
7e97445a
NA		 9292019-07-13 Nick Alcock <nick.alcock@oracle.com>
930
931 * ctf-impl.h (includes): Include <sys/param.h> here.
932
5ae6af75
NA		 9332019-07-30 Nick Alcock <nick.alcock@oracle.com>
934
935 * ctf-open.c (flip_lbls): Eschew for-loop initial declarations.
936 (flip_objts): Likewise.
937 (flip_vars): Likewise.
938 (flip_types): Likewise.
939
1820745a
NA		 9402019-07-30 Nick Alcock <nick.alcock@oracle.com>
941
942 * ctf-hash.c (ctf_hashtab_insert): Pass in the key and value
943 freeing functions: if set, free the key and value if the slot
944 already exists. Always reassign the key.
945 (ctf_dynhash_insert): Adjust call appropriately.
946 (ctf_hash_insert_type): Likewise.
947
5de9eada
NA		 9482019-08-03 Nick Alcock <nick.alcock@oracle.com>
949
950 * ctf-create.c (ctf_add_type): Look up and use the forwarded-to
951 type kind. Allow forwards to unify with pre-existing structs/
952 unions/enums.
953
49ea9b45
NA		 9542019-07-30 Nick Alcock <nick.alcock@oracle.com>
955
956 * ctf-impl.h (ctf_file_t) <ctf_link_cu_mappping>: New.
957 <ctf_link_memb_name_changer>: Likewise.
958 <ctf_link_memb_name_changer_arg>: Likewise.
959 * ctf-create.c (ctf_update): Update accordingly.
960 * ctf-open.c (ctf_file_close): Likewise.
961 * ctf-link.c (ctf_create_per_cu): Apply the cu mapping.
962 (ctf_link_add_cu_mapping): New.
963 (ctf_link_set_memb_name_changer): Likewise.
964 (ctf_change_parent_name): New.
965 (ctf_name_list_accum_cb_arg_t) <dynames>: New, storage for names
966 allocated by the caller's ctf_link_memb_name_changer.
967 <ndynames>: Likewise.
968 (ctf_accumulate_archive_names): Call the ctf_link_memb_name_changer.
969 (ctf_link_write): Likewise (for _CTF_SECTION only): also call
970 ctf_change_parent_name. Free any resulting names.
971
eabb7154
NA		 9722019-07-13 Nick Alcock <nick.alcock@oracle.com>
973
974 * ctf-link.c (ctf_create_per_cu): New, refactored out of...
975 (ctf_link_one_type): ... here, with parent-name setting added.
976 (check_variable): New.
977 (ctf_link_one_variable): Likewise.
978 (ctf_link_one_input_archive_member): Call it.
979 * ctf-error.c (_ctf_errlist): Updated with new errors.
980
886453cb
NA		 9812019-07-13 Nick Alcock <nick.alcock@oracle.com>
982
983 * ctf-impl.h (ctf_file_t): New field ctf_link_type_mapping.
984 (struct ctf_link_type_mapping_key): New.
985 (ctf_hash_type_mapping_key): Likewise.
986 (ctf_hash_eq_type_mapping_key): Likewise.
987 (ctf_add_type_mapping): Likewise.
988 (ctf_type_mapping): Likewise.
989 (ctf_dynhash_empty): Likewise.
990 * ctf-open.c (ctf_file_close): Update accordingly.
991 * ctf-create.c (ctf_update): Likewise.
992 (ctf_add_type): Populate the mapping.
993 * ctf-hash.c (ctf_hash_type_mapping_key): Hash a type mapping key.
994 (ctf_hash_eq_type_mapping_key): Check the key for equality.
995 (ctf_dynhash_insert): Fix comment typo.
996 (ctf_dynhash_empty): New.
997 * ctf-link.c (ctf_add_type_mapping): New.
998 (ctf_type_mapping): Likewise.
999 (empty_link_type_mapping): New.
1000 (ctf_link_one_input_archive): Call it.
1001
72c83edd
NA		 10022019-07-13 Nick Alcock <nick.alcock@oracle.com>
1003
1004 * ctf-link.c: New file, linking of the string and type sections.
1005 * Makefile.am (libctf_a_SOURCES): Add it.
1006 * Makefile.in: Regenerate.
1007
1008 * ctf-impl.h (ctf_file_t): New fields ctf_link_inputs,
1009 ctf_link_outputs.
1010 * ctf-create.c (ctf_update): Update accordingly.
1011 * ctf-open.c (ctf_file_close): Likewise.
1012 * ctf-error.c (_ctf_errlist): Updated with new errors.
1013
d18f9f16
NA		 10142019-07-13 Nick Alcock <nick.alcock@oracle.com>
1015
1016 * ctf-dump.c (ctf_dump_funcs): Check the right error value.
1017
b4f0e09c
NA		 10182019-07-13 Nick Alcock <nick.alcock@oracle.com>
1019
1020 * ctf-dump.c (ctf_dump): Use ctf_type_iter_all to dump types, not
1021 ctf_type_iter.
1022 (ctf_dump_type): Pass down the flag from ctf_type_iter_all.
1023 (ctf_dump_format_type): Add non-root-type { } notation.
1024 Add root flag to prototype.
1025 (ctf_dump_label): Adjust accordingly.
1026 (ctf_dump_objts): Likewise.
1027 (ctf_dump_var): Likewise.
1028
3dde2c91
NA		 10292019-07-13 Nick Alcock <nick.alcock@oracle.com>
1030
1031 * ctf-create.c (ctf_compress_write): Fix double-free.
1032
5537f9b9
NA		 10332019-07-13 Nick Alcock <nick.alcock@oracle.com>
1034
1035 * ctf-archive.c (ctf_arc_write): Split off, and reimplement in terms
1036 of...
1037 (ctf_arc_write_fd): ... this new function.
1038 * ctf-create.c (ctf_write_mem): New.
1039
d851ecd3
NA		 10402019-07-13 Nick Alcock <nick.alcock@oracle.com>
1041
1042 * ctf-impl.h (ctf_str_atom_t) <csa_offset>: New field.
1043 (ctf_file_t) <ctf_syn_ext_strtab>: Likewise.
1044 (ctf_str_add_ref): Name the last arg.
1045 (ctf_str_add_external) New.
1046 (ctf_str_add_strraw_explicit): Likewise.
1047 (ctf_simple_open_internal): Likewise.
1048 (ctf_bufopen_internal): Likewise.
1049
1050 * ctf-string.c (ctf_strraw_explicit): Split from...
1051 (ctf_strraw): ... here, with new support for ctf_syn_ext_strtab.
1052 (ctf_str_add_ref_internal): Return the atom, not the
1053 string.
1054 (ctf_str_add): Adjust accordingly.
1055 (ctf_str_add_ref): Likewise. Move up in the file.
1056 (ctf_str_add_external): New: update the csa_offset.
1057 (ctf_str_count_strtab): Only account for strings with no csa_offset
1058 in the internal strtab length.
1059 (ctf_str_write_strtab): If the csa_offset is set, update the
1060 string's refs without writing the string out, and update the
1061 ctf_syn_ext_strtab. Make OOM handling less ugly.
1062 * ctf-create.c (struct ctf_sort_var_arg_cb): New.
1063 (ctf_update): Handle failure to populate the strtab. Pass in the
1064 new ctf_sort_var arg. Adjust for ctf_syn_ext_strtab addition.
1065 Call ctf_simple_open_internal, not ctf_simple_open.
1066 (ctf_sort_var): Call ctf_strraw_explicit rather than looking up
1067 strings by hand.
1068 * ctf-hash.c (ctf_hash_insert_type): Likewise (but using
1069 ctf_strraw). Adjust to diagnose ECTF_STRTAB nonetheless.
1070 * ctf-open.c (init_types): No longer filter out ECTF_STRTAB.
1071 (ctf_file_close): Destroy the ctf_syn_ext_strtab.
1072 (ctf_simple_open): Rename to, and reimplement as a wrapper around...
1073 (ctf_simple_open_internal): ... this new function, which calls
1074 ctf_bufopen_internal.
1075 (ctf_bufopen): Rename to, and reimplement as a wrapper around...
1076 (ctf_bufopen_internal): ... this new function, which sets
1077 ctf_syn_ext_strtab.
1078
0ac62312
NA		 10792019-07-13 Nick Alcock <nick.alcock@oracle.com>
1080
1081 * ctf_types.c (ctf_type_iter_all): New.
1082
2db912ba
NA		 10832019-07-13 Nick Alcock <nick.alcock@oracle.com>
1084
1085 * ctf-open.c (init_symtab): Check for overflow against the right
1086 section.
1087 (upgrade_header): Set cth_objtidxoff, cth_funcidxoff to zero-length.
1088 (upgrade_types_v1): Note that these sections are not checked.
1089 (flip_header): Endian-swap the header fields.
1090 (flip_ctf): Endian-swap the sections.
1091 (flip_objts): Update comment.
1092 (ctf_bufopen): Check header offsets and alignment for validity.
1093
6d5944fc
NA		 10942019-07-13 Nick Alcock <nick.alcock@oracle.com>
1095
1096 * ctf-open-bfd.c: Add <assert.h>.
1097 (ctf_bfdopen_ctfsect): Open string and symbol tables using
1098 techniques borrowed from bfd_elf_sym_name.
1099 (ctf_new_archive_internal): Improve comment.
1100 * ctf-archive.c (ctf_arc_close): Do not free the ctfi_strsect.
1101 * ctf-open.c (ctf_bufopen): Allow opening with a string section but
1102 no symbol section, but not vice versa.
1103
9b32cba4
NA		 11042019-07-08 Nick Alcock <nick.alcock@oracle.com>
1105
1106 * ctf-impl.h (ctf_file_t): New field ctf_openflags.
1107 * ctf-open.c (ctf_bufopen): Set it. No longer dump header offsets.
1108 * ctf-dump.c (dump_header): New function, dump the CTF header.
1109 (ctf_dump): Call it.
1110 (ctf_dump_header_strfield): New function.
1111 (ctf_dump_header_sectfield): Likewise.
1112
fd55eae8
NA		 11132019-07-06 Nick Alcock <nick.alcock@oracle.com>
1114
1115 * ctf-impl.h (ctf_file_t): New fields ctf_header, ctf_dynbase,
1116 ctf_cuname, ctf_dyncuname: ctf_base and ctf_buf are no longer const.
1117 * ctf-open.c (ctf_set_base): Preserve the gap between ctf_buf and
1118 ctf_base: do not assume that it is always sizeof (ctf_header_t).
1119 Print out ctf_cuname: only print out ctf_parname if set.
1120 (ctf_free_base): Removed, ctf_base is no longer freed: free
1121 ctf_dynbase instead.
1122 (ctf_set_version): Fix spacing.
1123 (upgrade_header): New, in-place header upgrading.
1124 (upgrade_types): Rename to...
1125 (upgrade_types_v1): ... this. Free ctf_dynbase, not ctf_base. No
1126 longer track old and new headers separately. No longer allow for
1127 header sizes explicitly: squeeze the headers out on upgrade (they
1128 are preserved in fp->ctf_header). Set ctf_dynbase, ctf_base and
1129 ctf_buf explicitly. Use ctf_free, not ctf_free_base.
1130 (upgrade_types): New, also handle ctf_parmax updating.
1131 (flip_header): Flip ctf_cuname.
1132 (flip_types): Flip BUF explicitly rather than deriving BUF from
1133 BASE.
1134 (ctf_bufopen): Store the header in fp->ctf_header. Correct minimum
1135 required alignment of objtoff and funcoff. No longer store it in
1136 the ctf_buf unless that buf is derived unmodified from the input.
1137 Set ctf_dynbase where ctf_base is dynamically allocated. Drop locals
1138 that duplicate fields in ctf_file: move allocation of ctf_file
1139 further up instead. Call upgrade_header as needed. Move
1140 version-specific ctf_parmax initialization into upgrade_types. More
1141 concise error handling.
1142 (ctf_file_close): No longer test for null pointers before freeing.
1143 Free ctf_dyncuname, ctf_dynbase, and ctf_header. Do not call
1144 ctf_free_base.
1145 (ctf_cuname): New.
1146 (ctf_cuname_set): New.
1147 * ctf-create.c (ctf_update): Populate ctf_cuname.
1148 (ctf_gzwrite): Write out the header explicitly. Remove obsolescent
1149 comment.
1150 (ctf_write): Likewise.
1151 (ctf_compress_write): Get the header from ctf_header, not ctf_base.
1152 Fix the compression length: fp->ctf_size never counted the CTF
1153 header. Simplify the compress call accordingly.
1154
a2230b5e
HPN		 11552019-07-11 Hans-Peter Nilsson <hp@bitrange.com>
1156
1157 * ctf-endian.h: Don't assume htole64 and le64toh are always
1158 present if HAVE_ENDIAN_H; also check if htole64 is defined.
1159 [!WORDS_BIGENDIAN] (htole64, le64toh): Define as identity,
1160 not bswap_identity_64.
1161
fd361982
AM		 11622019-09-18 Alan Modra <amodra@gmail.com>
1163
1164 * ctf-open-bfd.c: Update throughout for bfd section macro changes.
1165
60391a25
PB		 11662019-09-09 Phil Blundell <pb@pbcl.net>
1167
1168 binutils 2.33 branch created.
1169
12a0b67d
NA		 11702019-07-18 Nick Alcock <nick.alcock@oracle.com>
1171
1172 * ctf-types.c (ctf_type_aname_raw): New.
1173 (ctf_func_type_info): Likewise.
1174 (ctf_func_type_args): Likewise.
1175 * ctf-error.c (_ctf_errlist): Fix description.
1176 * ctf-lookup.c: Fix file description.
1177
083114f8 11782019-06-28 Nick Alcock <nick.alcock@oracle.com>
f57cf0e3
NA		 1179
1180 * ctf-create.c (ctf_create): Fix off-by-one error.
1181
083114f8 11822019-06-28 Nick Alcock <nick.alcock@oracle.com>
f5e9c9bd
NA		 1183
1184 * ctf-impl.h: (struct ctf_strs_writable): New, non-const version of
1185 struct ctf_strs.
1186 (struct ctf_dtdef): Note that dtd_data.ctt_name is unpopulated.
1187 (struct ctf_str_atom): New, disambiguated single string.
1188 (struct ctf_str_atom_ref): New, points to some other location that
1189 references this string's offset.
1190 (struct ctf_file): New members ctf_str_atoms and ctf_str_num_refs.
1191 Remove member ctf_dtvstrlen: we no longer track the total strlen
1192 as we add strings.
1193 (ctf_str_create_atoms): Declare new function in ctf-string.c.
1194 (ctf_str_free_atoms): Likewise.
1195 (ctf_str_add): Likewise.
1196 (ctf_str_add_ref): Likewise.
1197 (ctf_str_rollback): Likewise.
1198 (ctf_str_purge_refs): Likewise.
1199 (ctf_str_write_strtab): Likewise.
1200 (ctf_realloc): Declare new function in ctf-util.c.
1201
1202 * ctf-open.c (ctf_bufopen): Create the atoms table.
1203 (ctf_file_close): Destroy it.
1204 * ctf-create.c (ctf_update): Copy-and-free it on update. No longer
1205 special-case the position of the parname string. Construct the
1206 strtab by calling ctf_str_add_ref and ctf_str_write_strtab after the
1207 rest of each buffer element is constructed, not via open-coding:
1208 realloc the CTF buffer and append the strtab to it. No longer
1209 maintain ctf_dtvstrlen. Sort the variable entry table later, after
1210 strtab construction.
1211 (ctf_copy_membnames): Remove: integrated into ctf_copy_{s,l,e}members.
1212 (ctf_copy_smembers): Drop the string offset: call ctf_str_add_ref
1213 after buffer element construction instead.
1214 (ctf_copy_lmembers): Likewise.
1215 (ctf_copy_emembers): Likewise.
1216 (ctf_create): No longer maintain the ctf_dtvstrlen.
1217 (ctf_dtd_delete): Likewise.
1218 (ctf_dvd_delete): Likewise.
1219 (ctf_add_generic): Likewise.
1220 (ctf_add_enumerator): Likewise.
1221 (ctf_add_member_offset): Likewise.
1222 (ctf_add_variable): Likewise.
1223 (membadd): Likewise.
1224 * ctf-util.c (ctf_realloc): New, wrapper around realloc that aborts
1225 if there are active ctf_str_num_refs.
1226 (ctf_strraw): Move to ctf-string.c.
1227 (ctf_strptr): Likewise.
1228 * ctf-string.c: New file, strtab manipulation.
1229
1230 * Makefile.am (libctf_a_SOURCES): Add it.
1231 * Makefile.in: Regenerate.
1232
083114f8 12332019-06-28 Nick Alcock <nick.alcock@oracle.com>
9658dc39
NA		 1234
1235 * ctf-impl.h (ctf_hash_iter_f): New.
1236 (ctf_dynhash_iter): New declaration.
1237 (ctf_dynhash_iter_remove): New declaration.
1238 * ctf-hash.c (ctf_dynhash_iter): Define.
1239 (ctf_dynhash_iter_remove): Likewise.
1240 (ctf_hashtab_traverse): New.
1241 (ctf_hashtab_traverse_remove): Likewise.
1242 (struct ctf_traverse_cb_arg): Likewise.
1243 (struct ctf_traverse_remove_cb_arg): Likewise.
1244
083114f8 12452019-06-28 Nick Alcock <nick.alcock@oracle.com>
3e10cffc
NA		 1246
1247 * ctf-hash.c (ctf_dynhash_remove): Call with a mocked-up element.
1248
083114f8 12492019-06-28 Nick Alcock <nick.alcock@oracle.com>
c550e7ba
NA		 1250
1251 * ctf-dump.c (ctf_dump_format_type): Prefix hex strings with 0x.
1252 (ctf_dump_funcs): Likewise.
1253
083114f8 12542019-06-19 Nick Alcock <nick.alcock@oracle.com>
cf02c44d
NA		 1255
1256 * ctf-open-bfd.c: Add swap.h and ctf-endian.h.
1257 (ctf_fdopen): Check for endian-swapped raw CTF magic, and
1258 little-endian CTF archive magic. Do not check the CTF version:
1259 ctf_simple_open does that in endian-safe ways. Do not dereference
1260 null pointers on open failure.
1261
083114f8 12622019-06-19 Nick Alcock <nick.alcock@oracle.com>
7cee1826
NA		 1263
1264 * ctf-open.c (get_vbytes_common): Return the new slice size.
1265 (ctf_bufopen): Flip the endianness of the CTF-section header copy.
1266 Remember to copy in the CTF data when opening an uncompressed
1267 foreign-endian CTF file. Prune useless variable manipulation.
1268
083114f8 12692019-06-19 Nick Alcock <nick.alcock@oracle.com>
0b4fa56e
NA		 1270
1271 * ctf-open.c (ctf_types): Fail when unidentified type kinds are
1272 seen.
1273
083114f8 12742019-06-19 Nick Alcock <nick.alcock@oracle.com>
364620bf
NA		 1275
1276 * ctf-open.c (ctf_bufopen): Dump header offsets into the debugging
1277 output.
1278
083114f8 12792019-06-19 Nick Alcock <nick.alcock@oracle.com>
65365aa8
NA		 1280
1281 * ctf-subr.c (_PAGESIZE): Remove.
1282 (ctf_data_alloc): Likewise.
1283 (ctf_data_free): Likewise.
1284 (ctf_data_protect): Likewise.
1285 * ctf-impl.h: Remove declarations.
1286 * ctf-create.c (ctf_update): No longer call ctf_data_protect: use
1287 ctf_free, not ctf_data_free.
1288 (ctf_compress_write): Use ctf_data_alloc, not ctf_alloc. Free
1289 the buffer again on compression error.
1290 * ctf-open.c (ctf_set_base): No longer track the size: call
1291 ctf_free, not ctf_data_free.
1292 (upgrade_types): Likewise. Call ctf_alloc, not ctf_data_alloc.
1293 (ctf_bufopen): Likewise. No longer call ctf_data_protect.
1294
083114f8 12952019-06-19 Nick Alcock <nick.alcock@oracle.com>
24865428
NA		 1296
1297 * ctf-create.c (ctf_dtd_insert): Pass on error returns from
1298 ctf_dynhash_insert.
1299 (ctf_dvd_insert): Likewise.
1300 (ctf_add_generic): Likewise.
1301 (ctf_add_variable): Likewise.
1302 * ctf-impl.h: Adjust declarations.
1303
3a3a077c
AM		 13042019-06-14 Alan Modra <amodra@gmail.com>
1305
1306 * configure: Regenerate.
1307
942d35f7
NA		 13082019-06-06 Nick Alcock <nick.alcock@oracle.com>
1309
1310 * ctf-decls.h: Include <libiberty.h>.
1311 * ctf-lookup.c (ctf_lookup_by_name): Call xstrndup(), not strndup().
1312
595a4d43
NA		 13132019-06-06 Nick Alcock <nick.alcock@oracle.com>
1314
1315 * ctf-dump.c (ctf_dump_format_type): Cast size_t's used in printf()s.
1316 (ctf_dump_objts): Likewise.
1317 (ctf_dump_funcs): Likewise.
1318 (ctf_dump_member): Likewise.
1319 (ctf_dump_str): Likewise.
1320
f5e73be1
NA		 13212019-06-06 Nick Alcock <nick.alcock@oracle.com>
1322
1323 * ctf-archive.c (arc_mmap_header): Mark fd as potentially unused.
1324 * ctf-subr.c (ctf_data_protect): Mark both args as potentially unused.
1325
62d8e3b7
NA		 13262019-06-05 Nick Alcock <nick.alcock@oracle.com>
1327
1328 * ctf-archive.c (ctf_arc_write): Eschew %zi format specifier.
1329 (ctf_arc_open_by_offset): Likewise.
1330 * ctf-create.c (ctf_add_type): Likewise.
1331
76fad999
TT		 13322019-06-04 Tom Tromey <tromey@adacore.com>
1333
1334 * ctf-create.c (ctf_add_encoded, ctf_add_slice)
1335 (ctf_add_member_offset): Use CHAR_BIT, not NBBY.
1336
ad118caa
NA		 13372019-06-04 Nick Alcock <nick.alcock@oracle.com>
1338
1339 * configure.ac: Check for O_CLOEXEC.
1340 * ctf-decls.h (O_CLOEXEC): Define (to 0), if need be.
1341 * config.h.in: Regenerate.
1342 * configure: Likewise.
1343
6b22174f
NA		 13442019-06-04 Nick Alcock <nick.alcock@oracle.com>
1345
1346 * qsort_r.c: Rename to...
1347 * ctf-qsort_r.c: ... this.
1348 (_quicksort): Define to ctf_qsort_r.
1349 * ctf-decls.h (qsort_r): Remove.
1350 (ctf_qsort_r): Add.
1351 (struct ctf_qsort_arg): New, transport the real ARG and COMPAR.
1352 (ctf_qsort_compar_thunk): Rearrange the arguments to COMPAR.
1353 * Makefile.am (libctf_a_LIBADD): Remove.
1354 (libctf_a_SOURCES): New, add ctf-qsort_r.c.
1355 * ctf-archive.c (ctf_arc_write): Call ctf_qsort_r, not qsort_r.
1356 * ctf-create.c (ctf_update): Likewise.
1357 * configure.ac: Check for BSD versus GNU qsort_r signature.
1358 * Makefile.in: Regenerate.
1359 * config.h.in: Likewise.
1360 * configure: Likewise.
1361
941accce
NA		 13622019-06-03 Nick Alcock <nick.alcock@oracle.com>
1363
1364 * ctf-dump.c (ctf_dump_funcs): Free in the right place.
1365
a0486bac
JM		 13662019-05-29 Nick Alcock <nick.alcock@oracle.com>
1367
1368 * Makefile.am (ZLIB): New.
1369 (ZLIBINC): Likewise.
1370 (AM_CFLAGS): Use them.
1371 (libctf_a_LIBADD): New, for LIBOBJS.
1372 * configure.ac: Check for zlib, endian.h, and qsort_r.
1373 * ctf-endian.h: New, providing htole64 and le64toh.
1374 * swap.h: Code style fixes.
1375 (bswap_identity_64): New.
1376 * qsort_r.c: New, from gnulib (with one added #include).
1377 * ctf-decls.h: New, providing a conditional qsort_r declaration,
1378 and unconditional definitions of MIN and MAX.
1379 * ctf-impl.h: Use it. Do not use <sys/errno.h>.
1380 (ctf_set_errno): Now returns unsigned long.
1381 * ctf-util.c (ctf_set_errno): Adjust here too.
1382 * ctf-archive.c: Use ctf-endian.h.
1383 (ctf_arc_open_by_offset): Use memset, not bzero. Drop cts_type,
1384 cts_flags and cts_offset.
1385 (ctf_arc_write): Drop debugging dependent on the size of off_t.
1386 * ctf-create.c: Provide a definition of roundup if not defined.
1387 (ctf_create): Drop cts_type, cts_flags and cts_offset.
1388 (ctf_add_reftype): Do not check if type IDs are below zero.
1389 (ctf_add_slice): Likewise.
1390 (ctf_add_typedef): Likewise.
1391 (ctf_add_member_offset): Cast error-returning ssize_t's to size_t
1392 when known error-free. Drop CTF_ERR usage for functions returning
1393 int.
1394 (ctf_add_member_encoded): Drop CTF_ERR usage for functions returning
1395 int.
1396 (ctf_add_variable): Likewise.
1397 (enumcmp): Likewise.
1398 (enumadd): Likewise.
1399 (membcmp): Likewise.
1400 (ctf_add_type): Likewise. Cast error-returning ssize_t's to size_t
1401 when known error-free.
1402 * ctf-dump.c (ctf_is_slice): Drop CTF_ERR usage for functions
1403 returning int: use CTF_ERR for functions returning ctf_type_id.
1404 (ctf_dump_label): Likewise.
1405 (ctf_dump_objts): Likewise.
1406 * ctf-labels.c (ctf_label_topmost): Likewise.
1407 (ctf_label_iter): Likewise.
1408 (ctf_label_info): Likewise.
1409 * ctf-lookup.c (ctf_func_args): Likewise.
1410 * ctf-open.c (upgrade_types): Cast to size_t where appropriate.
1411 (ctf_bufopen): Likewise. Use zlib types as needed.
1412 * ctf-types.c (ctf_member_iter): Drop CTF_ERR usage for functions
1413 returning int.
1414 (ctf_enum_iter): Likewise.
1415 (ctf_type_size): Likewise.
1416 (ctf_type_align): Likewise. Cast to size_t where appropriate.
1417 (ctf_type_kind_unsliced): Likewise.
1418 (ctf_type_kind): Likewise.
1419 (ctf_type_encoding): Likewise.
1420 (ctf_member_info): Likewise.
1421 (ctf_array_info): Likewise.
1422 (ctf_enum_value): Likewise.
1423 (ctf_type_rvisit): Likewise.
1424 * ctf-open-bfd.c (ctf_bfdopen): Drop cts_type, cts_flags and
1425 cts_offset.
1426 (ctf_simple_open): Likewise.
1427 (ctf_bfdopen_ctfsect): Likewise. Set cts_size properly.
1428 * Makefile.in: Regenerate.
1429 * aclocal.m4: Likewise.
1430 * config.h: Likewise.
1431 * configure: Likewise.
1432
9698cf9b
NA		 14332019-05-28 Nick Alcock <nick.alcock@oracle.com>
1434
1435 * configure.in: Check for bfd_section_from_elf_index.
1436 * configure: Regenerate.
1437 * config.h.in [HAVE_BFD_ELF]: Likewise.
1438 * libctf/ctf_open_bfd (ctf_bfdopen_ctfsect): Use it.
1439 abfd is potentially unused now.
1440
0e65dfba
NA		 14412019-05-28 Nick Alcock <nick.alcock@oracle.com>
1442
1443 * Makefile.am: New.
1444 * Makefile.in: Regenerated.
1445 * config.h.in: Likewise.
1446 * aclocal.m4: Likewise.
1447 * configure: Likewise.
1448
a30b3e18
NA		 14492019-05-28 Nick Alcock <nick.alcock@oracle.com>
1450
1451 * ctf-dump.c: New.
1452
6dbf2b73
NA		 14532019-05-28 Nick Alcock <nick.alcock@oracle.com>
1454
1455 * ctf-labels.c: New.
1456
6c33b742
NA		 14572019-05-28 Nick Alcock <nick.alcock@oracle.com>
1458
1459 * ctf-impl.h (_libctf_version): New declaration.
1460 * ctf-subr.c (_libctf_version): Define it.
1461 (ctf_version): New.
1462
c499eb68
NA		 14632019-05-28 Nick Alcock <nick.alcock@oracle.com>
1464
1465 * ctf-create.c (enumcmp): New.
1466 (enumadd): Likewise.
1467 (membcmp): Likewise.
1468 (membadd): Likewise.
1469 (ctf_add_type): Likewise.
1470
b437bfe0
NA		 14712019-05-28 Nick Alcock <nick.alcock@oracle.com>
1472
1473 * ctf-lookup.c (isqualifier): New.
1474 (ctf_lookup_by_name): Likewise.
1475 (struct ctf_lookup_var_key): Likewise.
1476 (ctf_lookup_var): Likewise.
1477 (ctf_lookup_variable): Likewise.
1478 (ctf_lookup_symbol_name): Likewise.
1479 (ctf_lookup_by_symbol): Likewise.
1480 (ctf_func_info): Likewise.
1481 (ctf_func_args): Likewise.
1482
316afdb1
NA		 14832019-05-28 Nick Alcock <nick.alcock@oracle.com>
1484
1485 * ctf-decl.c: New file.
1486 * ctf-types.c: Likewise.
1487 * ctf-impl.h: New declarations.
1488
143dce84
NA		 14892019-05-28 Nick Alcock <nick.alcock@oracle.com>
1490
1491 * ctf-open-bfd.c: New file.
1492 * ctf-open.c (ctf_close): New.
1493 * ctf-impl.h: Include bfd.h.
1494 (ctf_file): New members ctf_data_mmapped, ctf_data_mmapped_len.
1495 (ctf_archive_internal): New members ctfi_abfd, ctfi_data,
1496 ctfi_bfd_close.
1497 (ctf_bfdopen_ctfsect): New declaration.
1498 (_CTF_SECTION): likewise.
1499
9402cc59
NA		 15002019-05-28 Nick Alcock <nick.alcock@oracle.com>
1501
1502 * ctf-archive.c: New.
1503 * ctf-impl.h (ctf_archive_internal): New type.
1504 (ctf_arc_open_internal): New declaration.
1505 (ctf_arc_bufopen): Likewise.
1506 (ctf_arc_close_internal): Likewise.
1507
72f33921
NA		 15082019-05-28 Nick Alcock <nick.alcock@oracle.com>
1509
1510 * ctf-open.c: New file.
1511 * swap.h: Likewise.
1512
47d546f4
NA		 15132019-05-28 Nick Alcock <nick.alcock@oracle.com>
1514
1515 * ctf-create.c: New file.
1516 * ctf-lookup.c: New file.
1517
a5be9bbe
NA		 15182019-05-28 Nick Alcock <nick.alcock@oracle.com>
1519
1520 * ctf-impl.h: New definitions and declarations for type creation
1521 and lookup.
1522
c0754cdd
NA		 15232019-05-28 Nick Alcock <nick.alcock@oracle.com>
1524
1525 * ctf-hash.c: New file.
1526 * ctf-impl.h: New declarations.
1527
479604f4
NA		 15282019-05-28 Nick Alcock <nick.alcock@oracle.com>
1529
1530 * ctf-error.c: New file.
1531
94585e7f
NA		 15322019-05-28 Nick Alcock <nick.alcock@oracle.com>
1533
1534 * ctf-util.c: New file.
1535 * elf.h: Likewise.
1536 * ctf-impl.h: Include it, and add declarations.
1537
60da9d95
NA		 15382019-05-28 Nick Alcock <nick.alcock@oracle.com>
1539
1540 * ctf-impl.h: New file.
1541 * ctf-subr.c: New file.
1542
1543\f
1544Local Variables:
1545mode: change-log
1546left-margin: 8
1547fill-column: 76
1548version-control: never
1549End:
GDB Binutils - Deliverables
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