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gold: Update testsuite/split_[i386|x32|x86_64].sh
[deliverable/binutils-gdb.git] / libctf / ChangeLog
CommitLineData
926c9e76
NA		 12020-08-27 Nick Alcock <nick.alcock@oracle.com>
2
3 * ctf-subr.c (open_errors): New list.
4 (ctf_err_warn): Calls with NULL fp append to open_errors. Add err
5 parameter, and use it to decorate the debug stream with errmsgs.
6 (ctf_err_warn_to_open): Splice errors from a CTF dict into the
7 open_errors.
8 (ctf_errwarning_next): Calls with NULL fp report from open_errors.
9 New err param to report iteration errors (including end-of-iteration)
10 when fp is NULL.
11 (ctf_assert_fail_internal): Adjust ctf_err_warn call for new err
12 parameter: gettextize.
13 * ctf-impl.h (ctfo_get_vbytes): Add ctf_file_t parameter.
14 (LCTF_VBYTES): Adjust.
15 (ctf_err_warn_to_open): New.
16 (ctf_err_warn): Adjust.
17 (ctf_bundle): Used in only one place: move...
18 * ctf-create.c: ... here.
19 (enumcmp): Use ctf_err_warn, not ctf_dprintf, passing the err number
20 down as needed. Don't emit the errmsg. Gettextize.
21 (membcmp): Likewise.
22 (ctf_add_type_internal): Likewise.
23 (ctf_write_mem): Likewise.
24 (ctf_compress_write): Likewise. Report errors writing the header or
25 body.
26 (ctf_write): Likewise.
27 * ctf-archive.c (ctf_arc_write_fd): Use ctf_err_warn, not
28 ctf_dprintf, and gettextize, as above.
29 (ctf_arc_write): Likewise.
30 (ctf_arc_bufopen): Likewise.
31 (ctf_arc_open_internal): Likewise.
32 * ctf-labels.c (ctf_label_iter): Likewise.
33 * ctf-open-bfd.c (ctf_bfdclose): Likewise.
34 (ctf_bfdopen): Likewise.
35 (ctf_bfdopen_ctfsect): Likewise.
36 (ctf_fdopen): Likewise.
37 * ctf-string.c (ctf_str_write_strtab): Likewise.
38 * ctf-types.c (ctf_type_resolve): Likewise.
39 * ctf-open.c (get_vbytes_common): Likewise. Pass down the ctf dict.
40 (get_vbytes_v1): Pass down the ctf dict.
41 (get_vbytes_v2): Likewise.
42 (flip_ctf): Likewise.
43 (flip_types): Likewise. Use ctf_err_warn, not ctf_dprintf, and
44 gettextize, as above.
45 (upgrade_types_v1): Adjust calls.
46 (init_types): Use ctf_err_warn, not ctf_dprintf, as above.
47 (ctf_bufopen_internal): Likewise. Adjust calls. Transplant errors
48 emitted into individual dicts into the open errors if this turns
49 out to be a failed open in the end.
50 * ctf-dump.c (ctf_dump_format_type): Adjust ctf_err_warn for new err
51 argument. Gettextize. Don't emit the errmsg.
52 (ctf_dump_funcs): Likewise. Collapse err label into its only case.
53 (ctf_dump_type): Likewise.
54 * ctf-link.c (ctf_create_per_cu): Adjust ctf_err_warn for new err
55 argument. Gettextize. Don't emit the errmsg.
56 (ctf_link_one_type): Likewise.
57 (ctf_link_lazy_open): Likewise.
58 (ctf_link_one_input_archive): Likewise.
59 (ctf_link_deduplicating_count_inputs): Likewise.
60 (ctf_link_deduplicating_open_inputs): Likewise.
61 (ctf_link_deduplicating_close_inputs): Likewise.
62 (ctf_link_deduplicating): Likewise.
63 (ctf_link): Likewise.
64 (ctf_link_deduplicating_per_cu): Likewise. Add some missed
65 ctf_set_errnos to obscure error cases.
66 * ctf-dedup.c (ctf_dedup_rhash_type): Adjust ctf_err_warn for new
67 err argument. Gettextize. Don't emit the errmsg.
68 (ctf_dedup_populate_mappings): Likewise.
69 (ctf_dedup_detect_name_ambiguity): Likewise.
70 (ctf_dedup_init): Likewise.
71 (ctf_dedup_multiple_input_dicts): Likewise.
72 (ctf_dedup_conflictify_unshared): Likewise.
73 (ctf_dedup): Likewise.
74 (ctf_dedup_rwalk_one_output_mapping): Likewise.
75 (ctf_dedup_id_to_target): Likewise.
76 (ctf_dedup_emit_type): Likewise.
77 (ctf_dedup_emit_struct_members): Likewise.
78 (ctf_dedup_populate_type_mapping): Likewise.
79 (ctf_dedup_populate_type_mappings): Likewise.
80 (ctf_dedup_emit): Likewise.
81 (ctf_dedup_hash_type): Likewise. Fix a bit of messed-up error
82 status setting.
83 (ctf_dedup_rwalk_one_output_mapping): Likewise. Don't hide
84 unknown-type-kind messages (which signify file corruption).
85
987cf30a
NA		 862020-08-27 Nick Alcock <nick.alcock@oracle.com>
87
88 * configure.ac: Adjust package name to simply 'libctf': arbitrarily
89 declare this to be version 1.2.0.
90 * Makefile.am (AM_CPPFLAGS): Add @INCINTL@.
91 * Makefile.in: Regenerated.
92 * configure: Regenerated.
93 * ctf-intl.h: New file, lightly modified from opcodes/opintl.h.
94 * ctf-impl.h: Include it.
95 * ctf-error.r (_ctf_errlist_t): Mark strings as noop-translatable.
96 (ctf_errmsg): Actually translate them.
97
555adca2
EZ		 982020-07-26 Eli Zaretskii <eliz@gnu.org>
99
100 PR binutils/25155:
101 * ctf-create.c (EOVERFLOW): If not defined by system header,
102 redirect to ERANGE as a poor man's substitute.
103 * ctf-subr.c (ENOTSUP): If not defined, use ENOSYS instead.
104
8c419a91
NA		 1052020-07-22 Nick Alcock <nick.alcock@oracle.com>
106
107 * ctf-create.c (ctf_dtd_insert): Add uintptr_t casts.
108 (ctf_dtd_delete): Likewise.
109 (ctf_dtd_lookup): Likewise.
110 (ctf_rollback): Likewise.
111 * ctf-hash.c (ctf_hash_lookup_type): Likewise.
112 * ctf-types.c (ctf_lookup_by_rawhash): Likewise.
113
734c8942
NA		 1142020-07-22 Nick Alcock <nick.alcock@oracle.com>
115
116 * ctf-lookup.c (ctf_lookup_by_name): Adjust.
117
4533ed56
NA		 1182020-07-22 Nick Alcock <nick.alcock@oracle.com>
119
120 * ctf-archive.c (ctf_arc_bufopen): Endian-swap the archive magic
121 number if needed.
122
662df3c3
NA		 1232020-07-22 Nick Alcock <nick.alcock@oracle.com>
124
125 * ctf-impl.h (ctf_list_splice): New.
126 * ctf-util.h (ctf_list_splice): Likewise.
127 * ctf-link.c (link_sort_inputs_cb_arg_t): Likewise.
128 (ctf_link_sort_inputs): Likewise.
129 (ctf_link_deduplicating_count_inputs): Likewise.
130 (ctf_link_deduplicating_open_inputs): Likewise.
131 (ctf_link_deduplicating_close_inputs): Likewise.
132 (ctf_link_deduplicating_variables): Likewise.
133 (ctf_link_deduplicating_per_cu): Likewise.
134 (ctf_link_deduplicating): Likewise.
135 (ctf_link): Call it.
136
e3e8411b
NA		 1372020-07-22 Nick Alcock <nick.alcock@oracle.com>
138
139 * ctf-link.c (ctf_link_one_input_archive_member): Check
140 CTF_LINK_OMIT_VARIABLES_SECTION.
141
0f0c11f7
NA		 1422020-07-22 Nick Alcock <nick.alcock@oracle.com>
143
144 * ctf-impl.h (ctf_type_id_key): New, the key in the
145 cd_id_to_file_t.
146 (ctf_dedup): New, core deduplicator state.
147 (ctf_file_t) <ctf_dedup>: New.
148 <ctf_dedup_atoms>: New.
149 <ctf_dedup_atoms_alloc>: New.
150 (ctf_hash_type_id_key): New prototype.
151 (ctf_hash_eq_type_id_key): Likewise.
152 (ctf_dedup_atoms_init): Likewise.
153 * ctf-hash.c (ctf_hash_eq_type_id_key): New.
154 (ctf_dedup_atoms_init): Likewise.
155 * ctf-create.c (ctf_serialize): Adjusted.
156 (ctf_add_encoded): No longer static.
157 (ctf_add_reftype): Likewise.
158 * ctf-open.c (ctf_file_close): Destroy the
159 ctf_dedup_atoms_alloc.
160 * ctf-dedup.c: New file.
161 * ctf-decls.h [!HAVE_DECL_STPCPY]: Add prototype.
162 * configure.ac: Check for stpcpy.
163 * Makefile.am: Add it.
164 * Makefile.in: Regenerate.
165 * config.h.in: Regenerate.
166 * configure: Regenerate.
167
a9b98702
NA		 1682020-07-22 Nick Alcock <nick.alcock@oracle.com>
169
170 * configure.ac: Add --enable-libctf-hash-debugging.
171 * aclocal.m4: Pull in enable.m4, for GCC_ENABLE.
172 * Makefile.in: Regenerated.
173 * configure: Likewise.
174 * config.h.in: Likewise.
175 * ctf-impl.h [ENABLE_LIBCTF_HASH_DEBUGGING]
176 (ctf_assert): Define to assert.
177
1f2e8b5b
NA		 1782020-07-22 Nick Alcock <nick.alcock@oracle.com>
179
180 * ctf-sha1.h: New, inline wrappers around sha1_init_ctx and
181 sha1_process_bytes.
182 * ctf-impl.h: Include it.
183 (ctf_sha1_init): New.
184 (ctf_sha1_add): Likewise.
185 (ctf_sha1_fini): Likewise.
186 * ctf-sha1.c: New, non-inline wrapper around sha1_finish_ctx
187 producing strings.
188 * Makefile.am: Add file.
189 * Makefile.in: Regenerate.
190
6dd2819f
NA		 1912020-07-22 Nick Alcock <nick.alcock@oracle.com>
192
193 * libctf.ver (ctf_link_set_variable_filter): Add.
194 * ctf-impl.h (ctf_file_t) <ctf_link_variable_filter>: New.
195 <ctf_link_variable_filter_arg>: Likewise.
196 * ctf-create.c (ctf_serialize): Adjust.
197 * ctf-link.c (ctf_link_set_variable_filter): New, set it.
198 (ctf_link_one_variable): Call it if set.
199
19d4b1ad
NA		 2002020-07-22 Nick Alcock <nick.alcock@oracle.com>
201
202 * ctf-link.c (ctf_link_one_variable): Check the dst_type for
203 conflicts, not the source type.
204
5f54462c
NA		 2052020-07-22 Nick Alcock <nick.alcock@oracle.com>
206
207 * ctf-impl.h (ctf_file_t): Improve comments.
208 <ctf_link_cu_mapping>: Split into...
209 <ctf_link_in_cu_mapping>: ... this...
210 <ctf_link_out_cu_mapping>: ... and this.
211 * ctf-create.c (ctf_serialize): Adjust.
212 * ctf-open.c (ctf_file_close): Likewise.
213 * ctf-link.c (ctf_create_per_cu): Look things up in the
214 in_cu_mapping instead of the cu_mapping.
215 (ctf_link_add_cu_mapping): The deduplicating link will define
216 what happens if many FROMs share a TO.
217 (ctf_link_add_cu_mapping): Create in_cu_mapping and
218 out_cu_mapping. Do not create ctf_link_outputs here any more, or
219 create per-CU dicts here: they are already created when needed.
220 (ctf_link_one_variable): Log a debug message if we skip a
221 variable due to its type being concealed in a CU-mapped link.
222 (This is probably too common a case to make into a warning.)
223 (ctf_link): Create empty per-CU dicts if requested.
224
e3f17159
NA		 2252020-07-22 Nick Alcock <nick.alcock@oracle.com>
226
227 * ctf-link.c (ctf_link_write): Close the fd.
228
8d2229ad
NA		 2292020-07-22 Nick Alcock <nick.alcock@oracle.com>
230
231 * Makefile.am: Set -DNOBFD=1 in libctf-nobfd, and =0 elsewhere.
232 * Makefile.in: Regenerated.
233 * ctf-impl.h (ctf_link_input_name): New.
234 (ctf_file_t) <ctf_link_flags>: New.
235 * ctf-create.c (ctf_serialize): Adjust accordingly.
236 * ctf-link.c: Define ctf_open as weak when PIC.
237 (ctf_arc_close_thunk): Remove unnecessary thunk.
238 (ctf_file_close_thunk): Likewise.
239 (ctf_link_input_name): New.
240 (ctf_link_input_t): New value of the ctf_file_t.ctf_link_input.
241 (ctf_link_input_close): Adjust accordingly.
242 (ctf_link_add_ctf_internal): New, split from...
243 (ctf_link_add_ctf): ... here. Return error if lazy loading of
244 CTF is not possible. Change to just call...
245 (ctf_link_add): ... this new function.
246 (ctf_link_add_cu_mapping): Transition to ctf_err_warn. Drop the
247 ctf_file_close_thunk.
248 (ctf_link_in_member_cb_arg_t) <file_name> Rename to...
249 <in_file_name>: ... this.
250 <arcname>: Drop.
251 <share_mode>: Likewise (migrated to ctf_link_flags).
252 <done_main_member>: Rename to...
253 <done_parent>: ... this.
254 <main_input_fp>: Rename to...
255 <in_fp_parent>: ... this.
256 <cu_mapped>: New.
257 (ctf_link_one_type): Adjuwt accordingly. Transition to
258 ctf_err_warn, removing a TODO.
259 (ctf_link_one_variable): Note a case too common to warn about.
260 Report in the debug stream if a cu-mapped link prevents addition
261 of a conflicting variable.
262 (ctf_link_one_input_archive_member): Adjust.
263 (ctf_link_lazy_open): New, open a CTF archive for linking when
264 needed.
265 (ctf_link_close_one_input_archive): New, close it again.
266 (ctf_link_one_input_archive): Adjust for lazy opening, member
267 renames, and ctf_err_warn transition. Move the
268 empty_link_type_mapping call to...
269 (ctf_link): ... here. Adjut for renamings and thunk removal.
270 Don't spuriously fail if some input contains no CTF data.
271 (ctf_link_write): ctf_err_warn transition.
272 * libctf.ver: Remove not-yet-stable comment.
273
e148b730
NA		 2742020-07-22 Nick Alcock <nick.alcock@oracle.com>
275
276 * ctf-impl.h (ctf_strerror): Delete.
277 * ctf-subr.c (ctf_strerror): Likewise.
278 * ctf-error.c (ctf_errmsg): Stop using ctf_strerror: just use
279 strerror directly.
280
1fa7a0c2
NA		 2812020-07-22 Nick Alcock <nick.alcock@oracle.com>
282
283 * ctf-impl.c (ctf_file_t) <ctf_parent_unreffed>: New.
284 (ctf_import_unref): New.
285 * ctf-open.c (ctf_file_close) Drop the refcount all the way to
286 zero. Don't recurse back in if the refcount is already zero.
287 (ctf_import): Check ctf_parent_unreffed before deciding whether
288 to close a pre-existing parent. Set it to zero.
289 (ctf_import_unreffed): New, as above, setting
290 ctf_parent_unreffed to 1.
291 * ctf-create.c (ctf_serialize): Do not ctf_import into the new
292 child: use direct assignment, and set unreffed on the new and
293 old children.
294 * ctf-link.c (ctf_create_per_cu): Import the parent using
295 ctf_import_unreffed.
296
3166467b
NA		 2972020-07-22 Nick Alcock <nick.alcock@oracle.com>
298
299 * ctf-impl.h (ctf_link_type_mapping_key): Rename to...
300 (ctf_link_type_key): ... this, adjusting member prefixes to
301 match.
302 (ctf_hash_type_mapping_key): Rename to...
303 (ctf_hash_type_key): ... this.
304 (ctf_hash_eq_type_mapping_key): Rename to...
305 (ctf_hash_eq_type_key): ... this.
306 * ctf-hash.c (ctf_hash_type_mapping_key): Rename to...
307 (ctf_hash_type_key): ... this, and adjust for member name
308 changes.
309 (ctf_hash_eq_type_mapping_key): Rename to...
310 (ctf_hash_eq_type_key): ... this, and adjust for member name
311 changes.
312 * ctf-link.c (ctf_add_type_mapping): Adjust. Note the lack of
313 need for out-of-memory checking in this code.
314 (ctf_type_mapping): Adjust.
315
43a61d7d
NA		 3162020-07-22 Nick Alcock <nick.alcock@oracle.com>
317
318 configure.ac: Check for vasprintf.
319 configure: Regenerated.
320 config.h.in: Likewise.
321
ac2ff760
NA		 3222020-07-22 Nick Alcock <nick.alcock@oracle.com>
323
324 * ctf-archive.c (ctf_arc_bufopen): Fix message.
325
d50c0802
NA		 3262020-07-22 Nick Alcock <nick.alcock@oracle.com>
327
328 * ctf-impl.h (struct ctf_archive_internal) <ctfi_free_strsect>
329 New.
330 * ctf-open-bfd.c (ctf_bfdopen_ctfsect): Explicitly open a strtab
331 if the input has no symtab, rather than dividing by
332 zero. Arrange to free it later via ctfi_free_ctfsect.
333 * ctf-archive.c (ctf_new_archive_internal): Do not
334 ctfi_free_strsect by default.
335 (ctf_arc_close): Possibly free it here.
336
70447401
NA		 3372020-07-22 Nick Alcock <nick.alcock@oracle.com>
338
339 * ctf-dump.c (ctf_is_slice): Delete, unnecessary.
340 (ctf_dump_format_type): improve slice formatting. Always print
341 the type size, even of slices.
342 (ctf_dump_member): Print slices (-> bitfields) differently from
343 non-slices. Failure to format a type is not an OOM.
344
8e795b46
NA		 3452020-07-22 Nick Alcock <nick.alcock@oracle.com>
346
347 * ctf-dump.c (ctf_dump_format_type): Emit a warning.
348 (ctf_dump_label): Swallow errors from ctf_dump_format_type.
349 (ctf_dump_objts): Likewise.
350 (ctf_dump_var): Likewise.
351 (ctf_dump_type): Do not emit a duplicate message. Move to
352 ctf_err_warning, and swallow all errors.
353
b255b35f
NA		 3542020-07-22 Nick Alcock <nick.alcock@oracle.com>
355
356 * ctf-decl.c (ctf_decl_fini): Free the cd_buf.
357 (ctf_decl_buf): Once it escapes, don't try to free it later.
358
c6e9a1e5
NA		 3592020-07-22 Nick Alcock <nick.alcock@oracle.com>
360
361 * ctf-types.c (ctf_type_aname): Print arg types here...
362 * ctf-dump.c (ctf_dump_funcs): ... not here: but do substitute
363 in the type name here.
364
8b37e7b6
NA		 3652020-07-22 Nick Alcock <nick.alcock@oracle.com>
366
367 * ctf-impl.h (ctf_assert): New.
368 (ctf_err_warning_t): Likewise.
369 (ctf_file_t) <ctf_errs_warnings>: Likewise.
370 (ctf_err_warn): New prototype.
371 (ctf_assert_fail_internal): Likewise.
372 * ctf-inlines.h (ctf_assert_internal): Likewise.
373 * ctf-open.c (ctf_file_close): Free ctf_errs_warnings.
374 * ctf-create.c (ctf_serialize): Copy it on serialization.
375 * ctf-subr.c (ctf_err_warn): New, add an error/warning.
376 (ctf_errwarning_next): New iterator, free and pass back
377 errors/warnings in succession.
378 * libctf.ver (ctf_errwarning_next): Add.
379
b7190c82
EB		 3802020-07-22 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
381
382 * ctf-types.c (ctf_variable_iter): Fix error return.
383
ec388c16
NA		 3842020-07-22 Nick Alcock <nick.alcock@oracle.com>
385
386 * ctf-open.c (ctf_bufopen_internal): Diagnose invalid flags.
387
67d4cc67
NA		 3882020-07-22 Nick Alcock <nick.alcock@oracle.com>
389
390 ctf-decls.h (ctf_qsort_compar_thunk): Fix arg passing.
391
e28591b3
NA		 3922020-07-22 Nick Alcock <nick.alcock@oracle.com>
393
394 * ctf-impl.h (ctf_next_hkv_t): New, kv-pairs passed to
395 sorting functions.
396 (ctf_next_t) <u.ctn_sorted_hkv>: New, sorted kv-pairs for
397 ctf_dynhash_next_sorted.
398 <cu.ctn_h>: New, pointer to the dynhash under iteration.
399 <cu.ctn_s>: New, pointer to the dynset under iteration.
400 (ctf_hash_sort_f): Sorting function passed to...
401 (ctf_dynhash_next_sorted): ... this new function.
402 (ctf_dynhash_next): New.
403 (ctf_dynset_next): New.
404 * ctf-inlines.h (ctf_dynhash_cnext_sorted): New.
405 (ctf_dynhash_cnext): New.
406 (ctf_dynset_cnext): New.
407 * ctf-hash.c (ctf_dynhash_next_sorted): New.
408 (ctf_dynhash_next): New.
409 (ctf_dynset_next): New.
410 * ctf-util.c (ctf_next_destroy): Free the u.ctn_sorted_hkv if
411 needed.
412 (ctf_next_copy): Alloc-and-copy the u.ctn_sorted_hkv if needed.
413
688d28f6
NA		 4142020-07-22 Nick Alcock <nick.alcock@oracle.com>
415
416 * ctf-impl.h (ctf_next): New.
417 (ctf_get_dict): New prototype.
418 * ctf-lookup.c (ctf_get_dict): New, split out of...
419 (ctf_lookup_by_id): ... here.
420 * ctf-util.c (ctf_next_create): New.
421 (ctf_next_destroy): New.
422 (ctf_next_copy): New.
423 * ctf-types.c (includes): Add <assert.h>.
424 (ctf_member_next): New.
425 (ctf_enum_next): New.
426 (ctf_type_iter): Document the lack of iteration over parent
427 types.
428 (ctf_type_next): New.
429 (ctf_variable_next): New.
430 * ctf-archive.c (ctf_archive_next): New.
431 * libctf.ver: Add new public functions.
432
2399827b
NA		 4332020-07-22 Nick Alcock <nick.alcock@oracle.com>
434
435 * libctf.ver (ctf_ref): New.
436 * ctf-open.c (ctf_ref): Implement it.
437
9850ce4d
NA		 4382020-07-22 Nick Alcock <nick.alcock@oracle.com>
439
440 * ctf-inlines.h (ctf_forwardable_kind): New.
441 * ctf-create.c (ctf_add_forward): Use it.
442
2c9ca36b
NA		 4432020-07-22 Nick Alcock <nick.alcock@oracle.com>
444
445 * ctf-impl.h (ctf_get_ctt_size): Move definition from here...
446 * ctf-inlines.h (ctf_get_ctt_size): ... to here.
447
77648241
NA		 4482020-07-22 Nick Alcock <nick.alcock@oracle.com>
449
450 * ctf-hash.c (ctf_dynset_eq_string): New.
451 (ctf_dynset_create): New.
452 (DYNSET_EMPTY_ENTRY_REPLACEMENT): New.
453 (DYNSET_DELETED_ENTRY_REPLACEMENT): New.
454 (key_to_internal): New.
455 (internal_to_key): New.
456 (ctf_dynset_insert): New.
457 (ctf_dynset_remove): New.
458 (ctf_dynset_destroy): New.
459 (ctf_dynset_lookup): New.
460 (ctf_dynset_exists): New.
461 (ctf_dynset_lookup_any): New.
462 (ctf_hash_insert_type): Coding style.
463 (ctf_hash_define_type): Likewise.
464 * ctf-impl.h (ctf_dynset_t): New.
465 (ctf_dynset_eq_string): New.
466 (ctf_dynset_create): New.
467 (ctf_dynset_insert): New.
468 (ctf_dynset_remove): New.
469 (ctf_dynset_destroy): New.
470 (ctf_dynset_lookup): New.
471 (ctf_dynset_exists): New.
472 (ctf_dynset_lookup_any): New.
473 * ctf-inlines.h (ctf_dynset_cinsert): New.
474
a49c6c6a
NA		 4752020-07-22 Nick Alcock <nick.alcock@oracle.com>
476
477 * ctf-hash.c (ctf_helem_t) <key_free>: Remove.
478 <value_free>: Likewise.
479 <owner>: New.
480 (ctf_dynhash_item_free): Indirect through the owner.
481 (ctf_dynhash_create): Only pass in ctf_dynhash_item_free and
482 allocate space for the key_free and value_free fields fields
483 if necessary.
484 (ctf_hashtab_insert): Likewise. Fix OOM errno value.
485 (ctf_dynhash_insert): Only access ctf_hashtab's key_free and
486 value_free if they will exist. Set the slot's owner, but only
487 if it exists.
488 (ctf_dynhash_remove): Adjust.
489
5ceee3db
NA		 4902020-07-22 Nick Alcock <nick.alcock@oracle.com>
491
492 * ctf-hash.c (ctf_hashtab_insert): Free the key passed in if
493 there is a key-freeing function and the key already exists.
494
809f6eb3
NA		 4952020-07-22 Nick Alcock <nick.alcock@oracle.com>
496
497 * ctf-inlines.h: New file.
498 * ctf-impl.h: Include it.
499 (ctf_hash_iter_find_f): New typedef.
500 (ctf_dynhash_elements): New.
501 (ctf_dynhash_lookup_kv): New.
502 (ctf_dynhash_iter_find): New.
503 * ctf-hash.c (ctf_dynhash_lookup_kv): New.
504 (ctf_traverse_find_cb_arg_t): New.
505 (ctf_hashtab_traverse_find): New.
506 (ctf_dynhash_iter_find): New.
507 (ctf_dynhash_elements): New.
508
469e75b6
NA		 5092020-07-22 Nick Alcock <nick.alcock@oracle.com>
510
511 * ctf-impl.h [!__GNUC__] (__extension__): Define to nothing.
512
9c23dfa5
NA		 5132020-07-22 Nick Alcock <nick.alcock@oracle.com>
514
515 * ctf-archive.c (ctf_archive_count): New.
516 * libctf.ver: New public function.
517
e0325e2c
NA		 5182020-07-22 Nick Alcock <nick.alcock@oracle.com>
519
520 * ctf-types.c (ctf_member_count): New.
521 * libctf.ver: New public function.
522
9b15cbb7
NA		 5232020-07-22 Nick Alcock <nick.alcock@oracle.com>
524
525 * ctf-types.c (ctf_type_kind_forwarded): New.
526
01d93174
NA		 5272020-07-22 Nick Alcock <nick.alcock@oracle.com>
528
529 * ctf-types.c (ctf_type_name_raw): New.
530 (ctf_type_aname_raw): Reimplement accordingly.
531
5ec7465f
NA		 5322020-07-22 Nick Alcock <nick.alcock@oracle.com>
533
534 * ctf-subr.c (ctf_dprintf): _libctf_debug is unlikely to be set.
535
601e455b
NA		 5362020-07-22 Nick Alcock <nick.alcock@oracle.com>
537
538 * ctf-impl.h (struct ctf_archive_internal)
539 <ctfi_unmap_on_close>: New.
540 (ctf_new_archive_internal): Adjust.
541 * ctf-archive.c (ctf_new_archive_internal): Likewise.
542 Initialize ctfi_unmap_on_close. Adjust error path.
543 (ctf_arc_bufopen): Adjust ctf_new_archive_internal call
544 (unmap_on_close is 0).
545 (ctf_arc_close): Only unmap if ctfi_unmap_on_close.
546 * ctf-open-bfd.c (ctf_fdopen): Adjust.
547
96e3ec29
NA		 5482020-07-22 Nick Alcock <nick.alcock@oracle.com>
549
550 * ctf-types.c (ctf_type_aname): Return ECTF_CORRUPT if
551 ints, floats or typedefs have no name. Fix comment typo.
552
502e838e
NA		 5532020-07-22 Nick Alcock <nick.alcock@oracle.com>
554
555 * ctf-create.c (ctf_add_slice): Support slices of any kind that
556 resolves to an integral type.
557 * ctf-types.c (ctf_type_encoding): Resolve the type before
558 fishing its encoding out.
559
dd987f00
NA		 5602020-07-22 Nick Alcock <nick.alcock@oracle.com>
561
562 * ctf-create.c (ctf_create): Mark dirty.
563
f47ca311
NA		 5642020-07-22 Nick Alcock <nick.alcock@oracle.com>
565
566 * ctf-create.c (membcmp) Skip nameless members.
567
ab769488
NA		 5682020-07-22 Nick Alcock <nick.alcock@oracle.com>
569
570 * ctf-create.c (ctf_add_member_offset): Support names of ""
571 as if they were the null pointer.
572
2484ca43
NA		 5732020-07-22 Nick Alcock <nick.alcock@oracle.com>
574
575 * ctf-open.c (init_types): Remove typeless CTF_K_FORWARD
576 special-casing.
577
43706199
NA		 5782020-07-22 Nick Alcock <nick.alcock@oracle.com>
579
580 * ctf-types.c (ctf_type_reference): Add support for dynamic slices.
581
9943fa3a
NA		 5822020-07-22 Nick Alcock <nick.alcock@oracle.com>
583
584 * ctf-create.c (ctf_serialize): Add cast.
585 (ctf_add_slice): Likewise.
586
afd78bd6
NA		 5872020-07-22 Nick Alcock <nick.alcock@oracle.com>
588
589 * ctf-impl.h (ctf_dtdef_t) <dtu_argv>: Fix type.
590 * ctf-create.c (ctf_add_function): Check for unimplemented type
591 and populate at the same time. Populate one-by-one, not via
592 memcpy.
593 (ctf_serialize): Remove unnecessary cast.
594 * ctf-types.c (ctf_func_type_info): Likewise.
595 (ctf_func_type_args): Likewise. Fix comment typo.
596
2361f1c8
NA		 5972020-07-22 Nick Alcock <nick.alcock@oracle.com>
598
599 * ctf-create.c (ctf_add_reftype): Support refs to type zero.
600 (ctf_add_array): Support array contents of type zero.
601 (ctf_add_function): Support arguments and return types of
602 type zero.
603 (ctf_add_typedef): Support typedefs to type zero.
604 (ctf_add_member_offset): Support members of type zero,
605 unless added at unspecified (naturally-aligned) offset.
606
7eea9d3b
NA		 6072020-07-22 Nick Alcock <nick.alcock@oracle.com>
608
609 * ctf-error.c: Include <stddef.h>, for offsetof.
610 (_ctf_errlist): Migrate to...
611 (_ctf_errlist_t): ... this.
612 (_ctf_erridx): New, indexes into _ctf_errlist_t.
613 (_ctf_nerr): Remove.
614 (ctf_errmsg): Adjust accordingly.
615 * Makefile.am (BUILT_SOURCES): Note...
616 (ctf-error.h): ... this new rule.
617 * Makefile.in: Regenerate.
618 * mkerrors.sed: New, process ctf-api.h to generate ctf-error.h.
619 * .gitignore: New, ignore ctf-error.h.
620
b64751cf
NA		 6212020-07-22 Nick Alcock <nick.alcock@oracle.com>
622
623 * ctf-impl.h: Fix typos in comments.
624
df16e041
NC		 6252020-07-22 Nick Clifton <nickc@redhat.com>
626
627 * ctf-archive.c (ctf_arc_write): Avoid calling close twice on the
628 same file descriptor.
629
b115b9fd
NC		 6302020-07-04 Nick Clifton <nickc@redhat.com>
631
632 Binutils 2.35 branch created.
633
8e6635bd
NA		 6342020-06-26 Nick Alcock <nick.alcock@oracle.com>
635
636 * aclocal.m4: Add config/gettext-sister.m4: Shuffle into
637 alphabetical order.
638 * configure.ac: Add ZW_GNU_GETTEXT_SISTER_DIR.
639 * config.h.in: Regenerated.
640 * Makefile.in: Likewise.
641 * configure: Likewise.
642
c1401ecc
NA		 6432020-06-26 Nick Alcock <nick.alcock@oracle.com>
644
645 * ctf-create.c: Include <unistd.h>.
646 * ctf-open-bfd.c: Likewise.
647
e755667f
NA		 6482020-06-26 Nick Alcock <nick.alcock@oracle.com>
649
650 PR libctf/25120
651 * configure.ac: Check for bswap_16, bswap_32, and bswap_64 decls.
652 * swap.h (bswap_16): Do not assume that presence of <byteswap.h>
653 means this is declared.
654 (bswap_32): Likewise.
655 (bswap_64): Likewise.
656 (bswap_identity_64): Remove, unused.
657 * configure: Regenerated.
658 * config.h.in: Likewise.
659
86670658
NA		 6602020-06-26 Nick Alcock <nick.alcock@oracle.com>
661
662 PR libctf/25120
663 * ctf-impl.h (_libctf_printflike_): Add non-GNU-C fallback.
664 (_libctf_unlikely_): Likewise.
665 (_libctf_unused): Likewise.
666 (_libctf_malloc_): Likewise.
667
2e428e74
NA		 6682020-06-26 Nick Alcock <nick.alcock@oracle.com>
669
670 PR libctf/25120
671 * ctf-archive.c (search_nametbl): No longer global: declare...
672 (ctf_arc_open_by_name_internal): ... here. Use bsearch_r.
673 (search_modent_by_name): Take and use ARG for the nametbl.
674
2f6ecaed
NA		 6752020-06-26 Nick Alcock <nick.alcock@oracle.com>
676
677 * ctf-impl.h (ctf_new_archive_internal): Declare.
678 (ctf_arc_bufopen): Remove.
679 (ctf_archive_internal) <ctfi_free_symsect>: New.
680 * ctf-archive.c (ctf_arc_close): Use it.
681 (ctf_arc_bufopen): Fuse into...
682 (ctf_new_archive_internal): ... this, moved across from...
683 * ctf-open-bfd.c: ... here.
684 (ctf_bfdopen_ctfsect): Use ctf_arc_bufopen.
685 * libctf.ver: Add it.
686
8ffcdf18
NA		 6872020-06-26 Nick Alcock <nick.alcock@oracle.com>
688
689 * ctf-create.c (ctf_add_forward): Intern in the right namespace.
690 (ctf_dtd_delete): Remove correspondingly.
691 (ctf_rollback): Likewise.
692
d04a47ac
NA		 6932020-06-26 Nick Alcock <nick.alcock@oracle.com>
694
695 * ctf-create.c (ctf_add_type_internal): Hand back existing types
696 unchanged.
697
6bbf9da8
NA		 6982020-06-26 Nick Alcock <nick.alcock@oracle.com>
699
700 * ctf-create.c (ctf_add_forward): Don't add forwards to
701 types that already exist.
702
fe4c2d55
NA		 7032020-06-26 Nick Alcock <nick.alcock@oracle.com>
704
705 * ctf-open.c (init_types): Only intern root-visible types.
706 * ctf-create.c (ctf_dtd_insert): Likewise.
707 (ctf_dtd_delete): Only remove root-visible types.
708 (ctf_rollback): Likewise.
709 (ctf_add_generic): Adjust.
710 (ctf_add_struct_sized): Adjust comment.
711 (ctf_add_union_sized): Likewise.
712 (ctf_add_enum): Likewise.
713 * ctf-impl.h (ctf_dtd_insert): Adjust prototype.
714
11978942
JB		 7152020-03-11 John Baldwin <jhb@FreeBSD.org>
716
717 * swap.h (bswap_identity_64): Make static.
718
ae774686
NC		 7192020-01-18 Nick Clifton <nickc@redhat.com>
720
721 Binutils 2.34 branch created.
722
eb9a7e35 7232020-01-05 Joel Brobecker <brobecker@adacore.com>
3a657c60
EZ		 724
725 PR binutils/25155:
726 * configure.ac: Add AC_CHECK_DECLS([asprintf]).
727 * configure, config.h.in: Regenerate.
728
b14ce8bf
AM		 7292020-01-01 Alan Modra <amodra@gmail.com>
730
731 Update year range in copyright notice of all files.
732
cbbbc402
SM		 7332019-10-16 Simon Marchi <simon.marchi@polymtl.ca>
734
735 * swap.h (bswap_16, bswap_32, bswap_64): Make static.
736
fa56cdcd
NA		 7372019-09-30 Nick Alcock <nick.alcock@oracle.com>
738
739 * ctf-open.c (ctf_bufopen_internal): Fix tabdamage.
740 * ctf-types.c (ctf_type_lname): Likewise.
741
ad613f1d
NA		 7422019-09-23 Nick Alcock <nick.alcock@oracle.com>
743
744 * ctf-open.c (ctf_import): Do not leak a ctf_file_t ref on every
745 ctf_import after the first for a given file.
746
9323dd86
NA		 7472019-09-23 Nick Alcock <nick.alcock@oracle.com>
748
749 * ctf-impl.h (ctf_str_append_noerr): Declare.
750 * ctf-util.c (ctf_str_append_noerr): Define in terms of
751 ctf_str_append.
752 * ctf-dump.c (str_append): New, call it.
753 (ctf_dump_format_type): Use str_append, not ctf_str_append.
754 (ctf_dump_label): Likewise.
755 (ctf_dump_objts): Likewise.
756 (ctf_dump_funcs): Likewise.
757 (ctf_dump_var): Likewise.
758 (ctf_dump_member): Likewise.
759 (ctf_dump_type): Likewise.
760 (ctf_dump): Likewise.
761
de07e349
NA		 7622019-09-23 Nick Alcock <nick.alcock@oracle.com>
763
764 * ctf-impl.h (ctf_alloc): Remove.
765 (ctf_free): Likewise.
766 (ctf_strdup): Likewise.
767 * ctf-subr.c (ctf_alloc): Remove.
768 (ctf_free): Likewise.
769 * ctf-util.c (ctf_strdup): Remove.
770
771 * ctf-create.c (ctf_serialize): Use malloc, not ctf_alloc; free, not
772 ctf_free; strdup, not ctf_strdup.
773 (ctf_dtd_delete): Likewise.
774 (ctf_dvd_delete): Likewise.
775 (ctf_add_generic): Likewise.
776 (ctf_add_function): Likewise.
777 (ctf_add_enumerator): Likewise.
778 (ctf_add_member_offset): Likewise.
779 (ctf_add_variable): Likewise.
780 (membadd): Likewise.
781 (ctf_compress_write): Likewise.
782 (ctf_write_mem): Likewise.
783 * ctf-decl.c (ctf_decl_push): Likewise.
784 (ctf_decl_fini): Likewise.
785 (ctf_decl_sprintf): Likewise. Check for OOM.
786 * ctf-dump.c (ctf_dump_append): Use malloc, not ctf_alloc; free, not
787 ctf_free; strdup, not ctf_strdup.
788 (ctf_dump_free): Likewise.
789 (ctf_dump): Likewise.
790 * ctf-open.c (upgrade_types_v1): Likewise.
791 (init_types): Likewise.
792 (ctf_file_close): Likewise.
793 (ctf_bufopen_internal): Likewise. Check for OOM.
794 (ctf_parent_name_set): Likewise: report the OOM to the caller.
795 (ctf_cuname_set): Likewise.
796 (ctf_import): Likewise.
797 * ctf-string.c (ctf_str_purge_atom_refs): Use malloc, not ctf_alloc;
798 free, not ctf_free; strdup, not ctf_strdup.
799 (ctf_str_free_atom): Likewise.
800 (ctf_str_create_atoms): Likewise.
801 (ctf_str_add_ref_internal): Likewise.
802 (ctf_str_remove_ref): Likewise.
803 (ctf_str_write_strtab): Likewise.
804
9c1a2295
NA		 8052019-08-09 Nick Alcock <nick.alcock@oracle.com>
806
807 * ctf-types.c (ctf_type_encoding): Fix the dynamic case to
808 work right for non-int/fps.
809
1a6ab13e
NA		 8102019-08-08 Nick Alcock <nick.alcock@oracle.com>
811
812 * ctf-types.c (ctf_type_name): Don't strlen a potentially-
813 null pointer.
814
99dc3ebd
NA		 8152019-08-07 Nick Alcock <nick.alcock@oracle.com>
816
817 * ctf-impl.h (ctf_file_t) <ctf_add_processing>: New.
818 * ctf-open.c (ctf_file_close): Free it.
819 * ctf-create.c (ctf_serialize): Adjust.
820 (membcmp): When reporting a conflict due to an error, report the
821 error.
822 (ctf_add_type): Turn into a ctf_add_processing wrapper. Rename to...
823 (ctf_add_type_internal): ... this. Hand back types we are already
824 in the middle of adding immediately. Hand back structs/unions with
825 the same number of members immediately. Do not walk the dynamic
826 list. Call ctf_add_type_internal, not ctf_add_type. Handle
827 forwards promoted to other types and the inverse case identically.
828 Add structs to the mapping as soon as we intern them, before they
829 gain any members.
830
676c3ecb
NA		 8312019-08-09 Nick Alcock <nick.alcock@oracle.com>
832
833 * ctf-impl.h (ctf_names_t): New.
834 (ctf_lookup_t) <ctf_hash>: Now a ctf_names_t, not a ctf_hash_t.
835 (ctf_file_t) <ctf_structs>: Likewise.
836 <ctf_unions>: Likewise.
837 <ctf_enums>: Likewise.
838 <ctf_names>: Likewise.
839 <ctf_lookups>: Improve comment.
840 <ctf_ptrtab_len>: New.
841 <ctf_prov_strtab>: New.
842 <ctf_str_prov_offset>: New.
843 <ctf_dtbyname>: Remove, redundant to the names hashes.
844 <ctf_dtnextid>: Remove, redundant to ctf_typemax.
845 (ctf_dtdef_t) <dtd_name>: Remove.
846 <dtd_data>: Note that the ctt_name is now populated.
847 (ctf_str_atom_t) <csa_offset>: This is now the strtab
848 offset for internal strings too.
849 <csa_external_offset>: New, the external strtab offset.
850 (CTF_INDEX_TO_TYPEPTR): Handle the LCTF_RDWR case.
851 (ctf_name_table): New declaration.
852 (ctf_lookup_by_rawname): Likewise.
853 (ctf_lookup_by_rawhash): Likewise.
854 (ctf_set_ctl_hashes): Likewise.
855 (ctf_serialize): Likewise.
856 (ctf_dtd_insert): Adjust.
857 (ctf_simple_open_internal): Likewise.
858 (ctf_bufopen_internal): Likewise.
859 (ctf_list_empty_p): Likewise.
860 (ctf_str_remove_ref): Likewise.
861 (ctf_str_add): Returns uint32_t now.
862 (ctf_str_add_ref): Likewise.
863 (ctf_str_add_external): Now returns a boolean (int).
864 * ctf-string.c (ctf_strraw_explicit): Check the ctf_prov_strtab
865 for strings in the appropriate range.
866 (ctf_str_create_atoms): Create the ctf_prov_strtab. Detect OOM
867 when adding the null string to the new strtab.
868 (ctf_str_free_atoms): Destroy the ctf_prov_strtab.
869 (ctf_str_add_ref_internal): Add make_provisional argument. If
870 make_provisional, populate the offset and fill in the
871 ctf_prov_strtab accordingly.
872 (ctf_str_add): Return the offset, not the string.
873 (ctf_str_add_ref): Likewise.
874 (ctf_str_add_external): Return a success integer.
875 (ctf_str_remove_ref): New, remove a single ref.
876 (ctf_str_count_strtab): Do not count the initial null string's
877 length or the existence or length of any unreferenced internal
878 atoms.
879 (ctf_str_populate_sorttab): Skip atoms with no refs.
880 (ctf_str_write_strtab): Populate the nullstr earlier. Add one
881 to the cts_len for the null string, since it is no longer done
882 in ctf_str_count_strtab. Adjust for csa_external_offset rename.
883 Populate the csa_offset for both internal and external cases.
884 Flush the ctf_prov_strtab afterwards, and reset the
885 ctf_str_prov_offset.
886 * ctf-create.c (ctf_grow_ptrtab): New.
887 (ctf_create): Call it. Initialize new fields rather than old
888 ones. Tell ctf_bufopen_internal that this is a writable dictionary.
889 Set the ctl hashes and data model.
890 (ctf_update): Rename to...
891 (ctf_serialize): ... this. Leave a compatibility function behind.
892 Tell ctf_simple_open_internal that this is a writable dictionary.
893 Pass the new fields along from the old dictionary. Drop
894 ctf_dtnextid and ctf_dtbyname. Use ctf_strraw, not dtd_name.
895 Do not zero out the DTD's ctt_name.
896 (ctf_prefixed_name): Rename to...
897 (ctf_name_table): ... this. No longer return a prefixed name: return
898 the applicable name table instead.
899 (ctf_dtd_insert): Use it, and use the right name table. Pass in the
900 kind we're adding. Migrate away from dtd_name.
901 (ctf_dtd_delete): Adjust similarly. Remove the ref to the
902 deleted ctt_name.
903 (ctf_dtd_lookup_type_by_name): Remove.
904 (ctf_dynamic_type): Always return NULL on read-only dictionaries.
905 No longer check ctf_dtnextid: check ctf_typemax instead.
906 (ctf_snapshot): No longer use ctf_dtnextid: use ctf_typemax instead.
907 (ctf_rollback): Likewise. No longer fail with ECTF_OVERROLLBACK. Use
908 ctf_name_table and the right name table, and migrate away from
909 dtd_name as in ctf_dtd_delete.
910 (ctf_add_generic): Pass in the kind explicitly and pass it to
911 ctf_dtd_insert. Use ctf_typemax, not ctf_dtnextid. Migrate away
912 from dtd_name to using ctf_str_add_ref to populate the ctt_name.
913 Grow the ptrtab if needed.
914 (ctf_add_encoded): Pass in the kind.
915 (ctf_add_slice): Likewise.
916 (ctf_add_array): Likewise.
917 (ctf_add_function): Likewise.
918 (ctf_add_typedef): Likewise.
919 (ctf_add_reftype): Likewise. Initialize the ctf_ptrtab, checking
920 ctt_name rather than dtd_name.
921 (ctf_add_struct_sized): Pass in the kind. Use
922 ctf_lookup_by_rawname, not ctf_hash_lookup_type /
923 ctf_dtd_lookup_type_by_name.
924 (ctf_add_union_sized): Likewise.
925 (ctf_add_enum): Likewise.
926 (ctf_add_enum_encoded): Likewise.
927 (ctf_add_forward): Likewise.
928 (ctf_add_type): Likewise.
929 (ctf_compress_write): Call ctf_serialize: adjust for ctf_size not
930 being initialized until after the call.
931 (ctf_write_mem): Likewise.
932 (ctf_write): Likewise.
933 * ctf-archive.c (arc_write_one_ctf): Likewise.
934 * ctf-lookup.c (ctf_lookup_by_name): Use ctf_lookuup_by_rawhash, not
935 ctf_hash_lookup_type.
936 (ctf_lookup_by_id): No longer check the readonly types if the
937 dictionary is writable.
938 * ctf-open.c (init_types): Assert that this dictionary is not
939 writable. Adjust to use the new name hashes, ctf_name_table,
940 and ctf_ptrtab_len. GNU style fix for the final ptrtab scan.
941 (ctf_bufopen_internal): New 'writable' parameter. Flip on LCTF_RDWR
942 if set. Drop out early when dictionary is writable. Split the
943 ctf_lookups initialization into...
944 (ctf_set_cth_hashes): ... this new function.
945 (ctf_simple_open_internal): Adjust. New 'writable' parameter.
946 (ctf_simple_open): Adjust accordingly.
947 (ctf_bufopen): Likewise.
948 (ctf_file_close): Destroy the appropriate name hashes. No longer
949 destroy ctf_dtbyname, which is gone.
950 (ctf_getdatasect): Remove spurious "extern".
951 * ctf-types.c (ctf_lookup_by_rawname): New, look up types in the
952 specified name table, given a kind.
953 (ctf_lookup_by_rawhash): Likewise, given a ctf_names_t *.
954 (ctf_member_iter): Add support for iterating over the
955 dynamic type list.
956 (ctf_enum_iter): Likewise.
957 (ctf_variable_iter): Likewise.
958 (ctf_type_rvisit): Likewise.
959 (ctf_member_info): Add support for types in the dynamic type list.
960 (ctf_enum_name): Likewise.
961 (ctf_enum_value): Likewise.
962 (ctf_func_type_info): Likewise.
963 (ctf_func_type_args): Likewise.
964 * ctf-link.c (ctf_accumulate_archive_names): No longer call
965 ctf_update.
966 (ctf_link_write): Likewise.
967 (ctf_link_intern_extern_string): Adjust for new
968 ctf_str_add_external return value.
969 (ctf_link_add_strtab): Likewise.
970 * ctf-util.c (ctf_list_empty_p): New.
971
791915db
NA		 9722019-08-05 Nick Alcock <nick.alcock@oracle.com>
973
974 * ctf-types.c (ctf_type_resolve): Return ECTF_NONREPRESENTABLE on
975 type zero.
976 * ctf-create.c (ctf_add_type): Detect and skip nonrepresentable
977 members and types.
978 (ctf_add_variable): Likewise for variables pointing to them.
979 * ctf-link.c (ctf_link_one_type): Do not warn for nonrepresentable
980 type link failure, but do warn for others.
981 * ctf-dump.c (ctf_dump_format_type): Likewise. Do not assume all
982 errors to be ENOMEM.
983 (ctf_dump_member): Likewise.
984 (ctf_dump_type): Likewise.
985 (ctf_dump_header_strfield): Do not assume all errors to be ENOMEM.
986 (ctf_dump_header_sectfield): Do not assume all errors to be ENOMEM.
987 (ctf_dump_header): Likewise.
988 (ctf_dump_label): likewise.
989 (ctf_dump_objts): likewise.
990 (ctf_dump_funcs): likewise.
991 (ctf_dump_var): likewise.
992 (ctf_dump_str): Likewise.
993
87279e3c
NA		 9942019-09-30 Nick Alcock <nick.alcock@oracle.com>
995
996 * configure.ac (AC_DISABLE_SHARED): New, like opcodes/.
997 (LT_INIT): Likewise.
998 (AM_INSTALL_LIBBFD): Likewise.
999 (dlopen): Note why this is necessary in a comment.
1000 (SHARED_LIBADD): Initialize for possibly-PIC libiberty: derived from
1001 opcodes/.
1002 (SHARED_LDFLAGS): Likewise.
1003 (BFD_LIBADD): Likewise, for libbfd.
1004 (BFD_DEPENDENCIES): Likewise.
1005 (VERSION_FLAGS): Initialize, using a version script if ld supports
1006 one, or libtool -export-symbols-regex otherwise.
1007 (AC_CONFIG_MACRO_DIR): Add ../BFD.
1008 * Makefile.am (ACLOCAL_AMFLAGS): Likewise.
1009 (INCDIR): New.
1010 (AM_CPPFLAGS): Use $(srcdir), not $(top_srcdir).
1011 (noinst_LIBRARIES): Replace with...
1012 [INSTALL_LIBBFD] (lib_LTLIBRARIES): This, or...
1013 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES): ... this, mentioning new
1014 libctf-nobfd.la as well.
1015 [INSTALL_LIBCTF] (include_HEADERS): Add the CTF headers.
1016 [!INSTALL_LIBCTF] (include_HEADERS): New, empty.
1017 (libctf_a_SOURCES): Rename to...
1018 (libctf_nobfd_la_SOURCES): ... this, all of libctf other than
1019 ctf-open-bfd.c.
1020 (libctf_la_SOURCES): Now derived from libctf_nobfd_la_SOURCES,
1021 with ctf-open-bfd.c added.
1022 (libctf_nobfd_la_LIBADD): New, using @SHARED_LIBADD@.
1023 (libctf_la_LIBADD): New, using @BFD_LIBADD@ as well.
1024 (libctf_la_DEPENDENCIES): New, using @BFD_DEPENDENCIES@.
1025 * Makefile.am [INSTALL_LIBCTF]: Use it.
1026 * aclocal.m4: Add ../bfd/acinclude.m4, ../config/acx.m4, and the
1027 libtool macros.
1028 * libctf.ver: New, everything is version LIBCTF_1.0 currently (even
1029 the unstable components).
1030 * Makefile.in: Regenerated.
1031 * config.h.in: Likewise.
1032 * configure: Likewise.
1033
10342019-07-30 Nick Alcock <nick.alcock@oracle.com>
1035
1036 * configure.ac (INSTALL_LIBCTF): New, controlled by
1037 --enable-install-libctf.
1038 [INSTALL_LIBCTF] (lib_LIBRARIES): Add libctf.a.
1039 * Makefile.in: Regenerated.
1040 * configure: Regenerated.
1041
f046147d
NA		 10422019-07-30 Nick Alcock <nick.alcock@oracle.com>
1043
1044 * ctf-archive.c (ctf_arc_close): Call ctfi_bfd_close if set.
1045 * ctf-open-bfd.c (ctf_bfdclose): Fix comment.
1046
edc8bbe9
NA		 10472019-07-30 Nick Alcock <nick.alcock@oracle.com>
1048
1049 * ctf-open-bfd.c (ctf_fdopen): Call bfd_set_cacheable.
1050
7e97445a
NA		 10512019-07-13 Nick Alcock <nick.alcock@oracle.com>
1052
1053 * ctf-impl.h (includes): Include <sys/param.h> here.
1054
5ae6af75
NA		 10552019-07-30 Nick Alcock <nick.alcock@oracle.com>
1056
1057 * ctf-open.c (flip_lbls): Eschew for-loop initial declarations.
1058 (flip_objts): Likewise.
1059 (flip_vars): Likewise.
1060 (flip_types): Likewise.
1061
1820745a
NA		 10622019-07-30 Nick Alcock <nick.alcock@oracle.com>
1063
1064 * ctf-hash.c (ctf_hashtab_insert): Pass in the key and value
1065 freeing functions: if set, free the key and value if the slot
1066 already exists. Always reassign the key.
1067 (ctf_dynhash_insert): Adjust call appropriately.
1068 (ctf_hash_insert_type): Likewise.
1069
5de9eada
NA		 10702019-08-03 Nick Alcock <nick.alcock@oracle.com>
1071
1072 * ctf-create.c (ctf_add_type): Look up and use the forwarded-to
1073 type kind. Allow forwards to unify with pre-existing structs/
1074 unions/enums.
1075
49ea9b45
NA		 10762019-07-30 Nick Alcock <nick.alcock@oracle.com>
1077
1078 * ctf-impl.h (ctf_file_t) <ctf_link_cu_mappping>: New.
1079 <ctf_link_memb_name_changer>: Likewise.
1080 <ctf_link_memb_name_changer_arg>: Likewise.
1081 * ctf-create.c (ctf_update): Update accordingly.
1082 * ctf-open.c (ctf_file_close): Likewise.
1083 * ctf-link.c (ctf_create_per_cu): Apply the cu mapping.
1084 (ctf_link_add_cu_mapping): New.
1085 (ctf_link_set_memb_name_changer): Likewise.
1086 (ctf_change_parent_name): New.
1087 (ctf_name_list_accum_cb_arg_t) <dynames>: New, storage for names
1088 allocated by the caller's ctf_link_memb_name_changer.
1089 <ndynames>: Likewise.
1090 (ctf_accumulate_archive_names): Call the ctf_link_memb_name_changer.
1091 (ctf_link_write): Likewise (for _CTF_SECTION only): also call
1092 ctf_change_parent_name. Free any resulting names.
1093
eabb7154
NA		 10942019-07-13 Nick Alcock <nick.alcock@oracle.com>
1095
1096 * ctf-link.c (ctf_create_per_cu): New, refactored out of...
1097 (ctf_link_one_type): ... here, with parent-name setting added.
1098 (check_variable): New.
1099 (ctf_link_one_variable): Likewise.
1100 (ctf_link_one_input_archive_member): Call it.
1101 * ctf-error.c (_ctf_errlist): Updated with new errors.
1102
886453cb
NA		 11032019-07-13 Nick Alcock <nick.alcock@oracle.com>
1104
1105 * ctf-impl.h (ctf_file_t): New field ctf_link_type_mapping.
1106 (struct ctf_link_type_mapping_key): New.
1107 (ctf_hash_type_mapping_key): Likewise.
1108 (ctf_hash_eq_type_mapping_key): Likewise.
1109 (ctf_add_type_mapping): Likewise.
1110 (ctf_type_mapping): Likewise.
1111 (ctf_dynhash_empty): Likewise.
1112 * ctf-open.c (ctf_file_close): Update accordingly.
1113 * ctf-create.c (ctf_update): Likewise.
1114 (ctf_add_type): Populate the mapping.
1115 * ctf-hash.c (ctf_hash_type_mapping_key): Hash a type mapping key.
1116 (ctf_hash_eq_type_mapping_key): Check the key for equality.
1117 (ctf_dynhash_insert): Fix comment typo.
1118 (ctf_dynhash_empty): New.
1119 * ctf-link.c (ctf_add_type_mapping): New.
1120 (ctf_type_mapping): Likewise.
1121 (empty_link_type_mapping): New.
1122 (ctf_link_one_input_archive): Call it.
1123
72c83edd
NA		 11242019-07-13 Nick Alcock <nick.alcock@oracle.com>
1125
1126 * ctf-link.c: New file, linking of the string and type sections.
1127 * Makefile.am (libctf_a_SOURCES): Add it.
1128 * Makefile.in: Regenerate.
1129
1130 * ctf-impl.h (ctf_file_t): New fields ctf_link_inputs,
1131 ctf_link_outputs.
1132 * ctf-create.c (ctf_update): Update accordingly.
1133 * ctf-open.c (ctf_file_close): Likewise.
1134 * ctf-error.c (_ctf_errlist): Updated with new errors.
1135
d18f9f16
NA		 11362019-07-13 Nick Alcock <nick.alcock@oracle.com>
1137
1138 * ctf-dump.c (ctf_dump_funcs): Check the right error value.
1139
b4f0e09c
NA		 11402019-07-13 Nick Alcock <nick.alcock@oracle.com>
1141
1142 * ctf-dump.c (ctf_dump): Use ctf_type_iter_all to dump types, not
1143 ctf_type_iter.
1144 (ctf_dump_type): Pass down the flag from ctf_type_iter_all.
1145 (ctf_dump_format_type): Add non-root-type { } notation.
1146 Add root flag to prototype.
1147 (ctf_dump_label): Adjust accordingly.
1148 (ctf_dump_objts): Likewise.
1149 (ctf_dump_var): Likewise.
1150
3dde2c91
NA		 11512019-07-13 Nick Alcock <nick.alcock@oracle.com>
1152
1153 * ctf-create.c (ctf_compress_write): Fix double-free.
1154
5537f9b9
NA		 11552019-07-13 Nick Alcock <nick.alcock@oracle.com>
1156
1157 * ctf-archive.c (ctf_arc_write): Split off, and reimplement in terms
1158 of...
1159 (ctf_arc_write_fd): ... this new function.
1160 * ctf-create.c (ctf_write_mem): New.
1161
d851ecd3
NA		 11622019-07-13 Nick Alcock <nick.alcock@oracle.com>
1163
1164 * ctf-impl.h (ctf_str_atom_t) <csa_offset>: New field.
1165 (ctf_file_t) <ctf_syn_ext_strtab>: Likewise.
1166 (ctf_str_add_ref): Name the last arg.
1167 (ctf_str_add_external) New.
1168 (ctf_str_add_strraw_explicit): Likewise.
1169 (ctf_simple_open_internal): Likewise.
1170 (ctf_bufopen_internal): Likewise.
1171
1172 * ctf-string.c (ctf_strraw_explicit): Split from...
1173 (ctf_strraw): ... here, with new support for ctf_syn_ext_strtab.
1174 (ctf_str_add_ref_internal): Return the atom, not the
1175 string.
1176 (ctf_str_add): Adjust accordingly.
1177 (ctf_str_add_ref): Likewise. Move up in the file.
1178 (ctf_str_add_external): New: update the csa_offset.
1179 (ctf_str_count_strtab): Only account for strings with no csa_offset
1180 in the internal strtab length.
1181 (ctf_str_write_strtab): If the csa_offset is set, update the
1182 string's refs without writing the string out, and update the
1183 ctf_syn_ext_strtab. Make OOM handling less ugly.
1184 * ctf-create.c (struct ctf_sort_var_arg_cb): New.
1185 (ctf_update): Handle failure to populate the strtab. Pass in the
1186 new ctf_sort_var arg. Adjust for ctf_syn_ext_strtab addition.
1187 Call ctf_simple_open_internal, not ctf_simple_open.
1188 (ctf_sort_var): Call ctf_strraw_explicit rather than looking up
1189 strings by hand.
1190 * ctf-hash.c (ctf_hash_insert_type): Likewise (but using
1191 ctf_strraw). Adjust to diagnose ECTF_STRTAB nonetheless.
1192 * ctf-open.c (init_types): No longer filter out ECTF_STRTAB.
1193 (ctf_file_close): Destroy the ctf_syn_ext_strtab.
1194 (ctf_simple_open): Rename to, and reimplement as a wrapper around...
1195 (ctf_simple_open_internal): ... this new function, which calls
1196 ctf_bufopen_internal.
1197 (ctf_bufopen): Rename to, and reimplement as a wrapper around...
1198 (ctf_bufopen_internal): ... this new function, which sets
1199 ctf_syn_ext_strtab.
1200
0ac62312
NA		 12012019-07-13 Nick Alcock <nick.alcock@oracle.com>
1202
1203 * ctf_types.c (ctf_type_iter_all): New.
1204
2db912ba
NA		 12052019-07-13 Nick Alcock <nick.alcock@oracle.com>
1206
1207 * ctf-open.c (init_symtab): Check for overflow against the right
1208 section.
1209 (upgrade_header): Set cth_objtidxoff, cth_funcidxoff to zero-length.
1210 (upgrade_types_v1): Note that these sections are not checked.
1211 (flip_header): Endian-swap the header fields.
1212 (flip_ctf): Endian-swap the sections.
1213 (flip_objts): Update comment.
1214 (ctf_bufopen): Check header offsets and alignment for validity.
1215
6d5944fc
NA		 12162019-07-13 Nick Alcock <nick.alcock@oracle.com>
1217
1218 * ctf-open-bfd.c: Add <assert.h>.
1219 (ctf_bfdopen_ctfsect): Open string and symbol tables using
1220 techniques borrowed from bfd_elf_sym_name.
1221 (ctf_new_archive_internal): Improve comment.
1222 * ctf-archive.c (ctf_arc_close): Do not free the ctfi_strsect.
1223 * ctf-open.c (ctf_bufopen): Allow opening with a string section but
1224 no symbol section, but not vice versa.
1225
9b32cba4
NA		 12262019-07-08 Nick Alcock <nick.alcock@oracle.com>
1227
1228 * ctf-impl.h (ctf_file_t): New field ctf_openflags.
1229 * ctf-open.c (ctf_bufopen): Set it. No longer dump header offsets.
1230 * ctf-dump.c (dump_header): New function, dump the CTF header.
1231 (ctf_dump): Call it.
1232 (ctf_dump_header_strfield): New function.
1233 (ctf_dump_header_sectfield): Likewise.
1234
fd55eae8
NA		 12352019-07-06 Nick Alcock <nick.alcock@oracle.com>
1236
1237 * ctf-impl.h (ctf_file_t): New fields ctf_header, ctf_dynbase,
1238 ctf_cuname, ctf_dyncuname: ctf_base and ctf_buf are no longer const.
1239 * ctf-open.c (ctf_set_base): Preserve the gap between ctf_buf and
1240 ctf_base: do not assume that it is always sizeof (ctf_header_t).
1241 Print out ctf_cuname: only print out ctf_parname if set.
1242 (ctf_free_base): Removed, ctf_base is no longer freed: free
1243 ctf_dynbase instead.
1244 (ctf_set_version): Fix spacing.
1245 (upgrade_header): New, in-place header upgrading.
1246 (upgrade_types): Rename to...
1247 (upgrade_types_v1): ... this. Free ctf_dynbase, not ctf_base. No
1248 longer track old and new headers separately. No longer allow for
1249 header sizes explicitly: squeeze the headers out on upgrade (they
1250 are preserved in fp->ctf_header). Set ctf_dynbase, ctf_base and
1251 ctf_buf explicitly. Use ctf_free, not ctf_free_base.
1252 (upgrade_types): New, also handle ctf_parmax updating.
1253 (flip_header): Flip ctf_cuname.
1254 (flip_types): Flip BUF explicitly rather than deriving BUF from
1255 BASE.
1256 (ctf_bufopen): Store the header in fp->ctf_header. Correct minimum
1257 required alignment of objtoff and funcoff. No longer store it in
1258 the ctf_buf unless that buf is derived unmodified from the input.
1259 Set ctf_dynbase where ctf_base is dynamically allocated. Drop locals
1260 that duplicate fields in ctf_file: move allocation of ctf_file
1261 further up instead. Call upgrade_header as needed. Move
1262 version-specific ctf_parmax initialization into upgrade_types. More
1263 concise error handling.
1264 (ctf_file_close): No longer test for null pointers before freeing.
1265 Free ctf_dyncuname, ctf_dynbase, and ctf_header. Do not call
1266 ctf_free_base.
1267 (ctf_cuname): New.
1268 (ctf_cuname_set): New.
1269 * ctf-create.c (ctf_update): Populate ctf_cuname.
1270 (ctf_gzwrite): Write out the header explicitly. Remove obsolescent
1271 comment.
1272 (ctf_write): Likewise.
1273 (ctf_compress_write): Get the header from ctf_header, not ctf_base.
1274 Fix the compression length: fp->ctf_size never counted the CTF
1275 header. Simplify the compress call accordingly.
1276
a2230b5e
HPN		 12772019-07-11 Hans-Peter Nilsson <hp@bitrange.com>
1278
1279 * ctf-endian.h: Don't assume htole64 and le64toh are always
1280 present if HAVE_ENDIAN_H; also check if htole64 is defined.
1281 [!WORDS_BIGENDIAN] (htole64, le64toh): Define as identity,
1282 not bswap_identity_64.
1283
fd361982
AM		 12842019-09-18 Alan Modra <amodra@gmail.com>
1285
1286 * ctf-open-bfd.c: Update throughout for bfd section macro changes.
1287
60391a25
PB		 12882019-09-09 Phil Blundell <pb@pbcl.net>
1289
1290 binutils 2.33 branch created.
1291
12a0b67d
NA		 12922019-07-18 Nick Alcock <nick.alcock@oracle.com>
1293
1294 * ctf-types.c (ctf_type_aname_raw): New.
1295 (ctf_func_type_info): Likewise.
1296 (ctf_func_type_args): Likewise.
1297 * ctf-error.c (_ctf_errlist): Fix description.
1298 * ctf-lookup.c: Fix file description.
1299
083114f8 13002019-06-28 Nick Alcock <nick.alcock@oracle.com>
f57cf0e3
NA		 1301
1302 * ctf-create.c (ctf_create): Fix off-by-one error.
1303
083114f8 13042019-06-28 Nick Alcock <nick.alcock@oracle.com>
f5e9c9bd
NA		 1305
1306 * ctf-impl.h: (struct ctf_strs_writable): New, non-const version of
1307 struct ctf_strs.
1308 (struct ctf_dtdef): Note that dtd_data.ctt_name is unpopulated.
1309 (struct ctf_str_atom): New, disambiguated single string.
1310 (struct ctf_str_atom_ref): New, points to some other location that
1311 references this string's offset.
1312 (struct ctf_file): New members ctf_str_atoms and ctf_str_num_refs.
1313 Remove member ctf_dtvstrlen: we no longer track the total strlen
1314 as we add strings.
1315 (ctf_str_create_atoms): Declare new function in ctf-string.c.
1316 (ctf_str_free_atoms): Likewise.
1317 (ctf_str_add): Likewise.
1318 (ctf_str_add_ref): Likewise.
1319 (ctf_str_rollback): Likewise.
1320 (ctf_str_purge_refs): Likewise.
1321 (ctf_str_write_strtab): Likewise.
1322 (ctf_realloc): Declare new function in ctf-util.c.
1323
1324 * ctf-open.c (ctf_bufopen): Create the atoms table.
1325 (ctf_file_close): Destroy it.
1326 * ctf-create.c (ctf_update): Copy-and-free it on update. No longer
1327 special-case the position of the parname string. Construct the
1328 strtab by calling ctf_str_add_ref and ctf_str_write_strtab after the
1329 rest of each buffer element is constructed, not via open-coding:
1330 realloc the CTF buffer and append the strtab to it. No longer
1331 maintain ctf_dtvstrlen. Sort the variable entry table later, after
1332 strtab construction.
1333 (ctf_copy_membnames): Remove: integrated into ctf_copy_{s,l,e}members.
1334 (ctf_copy_smembers): Drop the string offset: call ctf_str_add_ref
1335 after buffer element construction instead.
1336 (ctf_copy_lmembers): Likewise.
1337 (ctf_copy_emembers): Likewise.
1338 (ctf_create): No longer maintain the ctf_dtvstrlen.
1339 (ctf_dtd_delete): Likewise.
1340 (ctf_dvd_delete): Likewise.
1341 (ctf_add_generic): Likewise.
1342 (ctf_add_enumerator): Likewise.
1343 (ctf_add_member_offset): Likewise.
1344 (ctf_add_variable): Likewise.
1345 (membadd): Likewise.
1346 * ctf-util.c (ctf_realloc): New, wrapper around realloc that aborts
1347 if there are active ctf_str_num_refs.
1348 (ctf_strraw): Move to ctf-string.c.
1349 (ctf_strptr): Likewise.
1350 * ctf-string.c: New file, strtab manipulation.
1351
1352 * Makefile.am (libctf_a_SOURCES): Add it.
1353 * Makefile.in: Regenerate.
1354
083114f8 13552019-06-28 Nick Alcock <nick.alcock@oracle.com>
9658dc39
NA		 1356
1357 * ctf-impl.h (ctf_hash_iter_f): New.
1358 (ctf_dynhash_iter): New declaration.
1359 (ctf_dynhash_iter_remove): New declaration.
1360 * ctf-hash.c (ctf_dynhash_iter): Define.
1361 (ctf_dynhash_iter_remove): Likewise.
1362 (ctf_hashtab_traverse): New.
1363 (ctf_hashtab_traverse_remove): Likewise.
1364 (struct ctf_traverse_cb_arg): Likewise.
1365 (struct ctf_traverse_remove_cb_arg): Likewise.
1366
083114f8 13672019-06-28 Nick Alcock <nick.alcock@oracle.com>
3e10cffc
NA		 1368
1369 * ctf-hash.c (ctf_dynhash_remove): Call with a mocked-up element.
1370
083114f8 13712019-06-28 Nick Alcock <nick.alcock@oracle.com>
c550e7ba
NA		 1372
1373 * ctf-dump.c (ctf_dump_format_type): Prefix hex strings with 0x.
1374 (ctf_dump_funcs): Likewise.
1375
083114f8 13762019-06-19 Nick Alcock <nick.alcock@oracle.com>
cf02c44d
NA		 1377
1378 * ctf-open-bfd.c: Add swap.h and ctf-endian.h.
1379 (ctf_fdopen): Check for endian-swapped raw CTF magic, and
1380 little-endian CTF archive magic. Do not check the CTF version:
1381 ctf_simple_open does that in endian-safe ways. Do not dereference
1382 null pointers on open failure.
1383
083114f8 13842019-06-19 Nick Alcock <nick.alcock@oracle.com>
7cee1826
NA		 1385
1386 * ctf-open.c (get_vbytes_common): Return the new slice size.
1387 (ctf_bufopen): Flip the endianness of the CTF-section header copy.
1388 Remember to copy in the CTF data when opening an uncompressed
1389 foreign-endian CTF file. Prune useless variable manipulation.
1390
083114f8 13912019-06-19 Nick Alcock <nick.alcock@oracle.com>
0b4fa56e
NA		 1392
1393 * ctf-open.c (ctf_types): Fail when unidentified type kinds are
1394 seen.
1395
083114f8 13962019-06-19 Nick Alcock <nick.alcock@oracle.com>
364620bf
NA		 1397
1398 * ctf-open.c (ctf_bufopen): Dump header offsets into the debugging
1399 output.
1400
083114f8 14012019-06-19 Nick Alcock <nick.alcock@oracle.com>
65365aa8
NA		 1402
1403 * ctf-subr.c (_PAGESIZE): Remove.
1404 (ctf_data_alloc): Likewise.
1405 (ctf_data_free): Likewise.
1406 (ctf_data_protect): Likewise.
1407 * ctf-impl.h: Remove declarations.
1408 * ctf-create.c (ctf_update): No longer call ctf_data_protect: use
1409 ctf_free, not ctf_data_free.
1410 (ctf_compress_write): Use ctf_data_alloc, not ctf_alloc. Free
1411 the buffer again on compression error.
1412 * ctf-open.c (ctf_set_base): No longer track the size: call
1413 ctf_free, not ctf_data_free.
1414 (upgrade_types): Likewise. Call ctf_alloc, not ctf_data_alloc.
1415 (ctf_bufopen): Likewise. No longer call ctf_data_protect.
1416
083114f8 14172019-06-19 Nick Alcock <nick.alcock@oracle.com>
24865428
NA		 1418
1419 * ctf-create.c (ctf_dtd_insert): Pass on error returns from
1420 ctf_dynhash_insert.
1421 (ctf_dvd_insert): Likewise.
1422 (ctf_add_generic): Likewise.
1423 (ctf_add_variable): Likewise.
1424 * ctf-impl.h: Adjust declarations.
1425
3a3a077c
AM		 14262019-06-14 Alan Modra <amodra@gmail.com>
1427
1428 * configure: Regenerate.
1429
942d35f7
NA		 14302019-06-06 Nick Alcock <nick.alcock@oracle.com>
1431
1432 * ctf-decls.h: Include <libiberty.h>.
1433 * ctf-lookup.c (ctf_lookup_by_name): Call xstrndup(), not strndup().
1434
595a4d43
NA		 14352019-06-06 Nick Alcock <nick.alcock@oracle.com>
1436
1437 * ctf-dump.c (ctf_dump_format_type): Cast size_t's used in printf()s.
1438 (ctf_dump_objts): Likewise.
1439 (ctf_dump_funcs): Likewise.
1440 (ctf_dump_member): Likewise.
1441 (ctf_dump_str): Likewise.
1442
f5e73be1
NA		 14432019-06-06 Nick Alcock <nick.alcock@oracle.com>
1444
1445 * ctf-archive.c (arc_mmap_header): Mark fd as potentially unused.
1446 * ctf-subr.c (ctf_data_protect): Mark both args as potentially unused.
1447
62d8e3b7
NA		 14482019-06-05 Nick Alcock <nick.alcock@oracle.com>
1449
1450 * ctf-archive.c (ctf_arc_write): Eschew %zi format specifier.
1451 (ctf_arc_open_by_offset): Likewise.
1452 * ctf-create.c (ctf_add_type): Likewise.
1453
76fad999
TT		 14542019-06-04 Tom Tromey <tromey@adacore.com>
1455
1456 * ctf-create.c (ctf_add_encoded, ctf_add_slice)
1457 (ctf_add_member_offset): Use CHAR_BIT, not NBBY.
1458
ad118caa
NA		 14592019-06-04 Nick Alcock <nick.alcock@oracle.com>
1460
1461 * configure.ac: Check for O_CLOEXEC.
1462 * ctf-decls.h (O_CLOEXEC): Define (to 0), if need be.
1463 * config.h.in: Regenerate.
1464 * configure: Likewise.
1465
6b22174f
NA		 14662019-06-04 Nick Alcock <nick.alcock@oracle.com>
1467
1468 * qsort_r.c: Rename to...
1469 * ctf-qsort_r.c: ... this.
1470 (_quicksort): Define to ctf_qsort_r.
1471 * ctf-decls.h (qsort_r): Remove.
1472 (ctf_qsort_r): Add.
1473 (struct ctf_qsort_arg): New, transport the real ARG and COMPAR.
1474 (ctf_qsort_compar_thunk): Rearrange the arguments to COMPAR.
1475 * Makefile.am (libctf_a_LIBADD): Remove.
1476 (libctf_a_SOURCES): New, add ctf-qsort_r.c.
1477 * ctf-archive.c (ctf_arc_write): Call ctf_qsort_r, not qsort_r.
1478 * ctf-create.c (ctf_update): Likewise.
1479 * configure.ac: Check for BSD versus GNU qsort_r signature.
1480 * Makefile.in: Regenerate.
1481 * config.h.in: Likewise.
1482 * configure: Likewise.
1483
941accce
NA		 14842019-06-03 Nick Alcock <nick.alcock@oracle.com>
1485
1486 * ctf-dump.c (ctf_dump_funcs): Free in the right place.
1487
a0486bac
JM		 14882019-05-29 Nick Alcock <nick.alcock@oracle.com>
1489
1490 * Makefile.am (ZLIB): New.
1491 (ZLIBINC): Likewise.
1492 (AM_CFLAGS): Use them.
1493 (libctf_a_LIBADD): New, for LIBOBJS.
1494 * configure.ac: Check for zlib, endian.h, and qsort_r.
1495 * ctf-endian.h: New, providing htole64 and le64toh.
1496 * swap.h: Code style fixes.
1497 (bswap_identity_64): New.
1498 * qsort_r.c: New, from gnulib (with one added #include).
1499 * ctf-decls.h: New, providing a conditional qsort_r declaration,
1500 and unconditional definitions of MIN and MAX.
1501 * ctf-impl.h: Use it. Do not use <sys/errno.h>.
1502 (ctf_set_errno): Now returns unsigned long.
1503 * ctf-util.c (ctf_set_errno): Adjust here too.
1504 * ctf-archive.c: Use ctf-endian.h.
1505 (ctf_arc_open_by_offset): Use memset, not bzero. Drop cts_type,
1506 cts_flags and cts_offset.
1507 (ctf_arc_write): Drop debugging dependent on the size of off_t.
1508 * ctf-create.c: Provide a definition of roundup if not defined.
1509 (ctf_create): Drop cts_type, cts_flags and cts_offset.
1510 (ctf_add_reftype): Do not check if type IDs are below zero.
1511 (ctf_add_slice): Likewise.
1512 (ctf_add_typedef): Likewise.
1513 (ctf_add_member_offset): Cast error-returning ssize_t's to size_t
1514 when known error-free. Drop CTF_ERR usage for functions returning
1515 int.
1516 (ctf_add_member_encoded): Drop CTF_ERR usage for functions returning
1517 int.
1518 (ctf_add_variable): Likewise.
1519 (enumcmp): Likewise.
1520 (enumadd): Likewise.
1521 (membcmp): Likewise.
1522 (ctf_add_type): Likewise. Cast error-returning ssize_t's to size_t
1523 when known error-free.
1524 * ctf-dump.c (ctf_is_slice): Drop CTF_ERR usage for functions
1525 returning int: use CTF_ERR for functions returning ctf_type_id.
1526 (ctf_dump_label): Likewise.
1527 (ctf_dump_objts): Likewise.
1528 * ctf-labels.c (ctf_label_topmost): Likewise.
1529 (ctf_label_iter): Likewise.
1530 (ctf_label_info): Likewise.
1531 * ctf-lookup.c (ctf_func_args): Likewise.
1532 * ctf-open.c (upgrade_types): Cast to size_t where appropriate.
1533 (ctf_bufopen): Likewise. Use zlib types as needed.
1534 * ctf-types.c (ctf_member_iter): Drop CTF_ERR usage for functions
1535 returning int.
1536 (ctf_enum_iter): Likewise.
1537 (ctf_type_size): Likewise.
1538 (ctf_type_align): Likewise. Cast to size_t where appropriate.
1539 (ctf_type_kind_unsliced): Likewise.
1540 (ctf_type_kind): Likewise.
1541 (ctf_type_encoding): Likewise.
1542 (ctf_member_info): Likewise.
1543 (ctf_array_info): Likewise.
1544 (ctf_enum_value): Likewise.
1545 (ctf_type_rvisit): Likewise.
1546 * ctf-open-bfd.c (ctf_bfdopen): Drop cts_type, cts_flags and
1547 cts_offset.
1548 (ctf_simple_open): Likewise.
1549 (ctf_bfdopen_ctfsect): Likewise. Set cts_size properly.
1550 * Makefile.in: Regenerate.
1551 * aclocal.m4: Likewise.
1552 * config.h: Likewise.
1553 * configure: Likewise.
1554
9698cf9b
NA		 15552019-05-28 Nick Alcock <nick.alcock@oracle.com>
1556
1557 * configure.in: Check for bfd_section_from_elf_index.
1558 * configure: Regenerate.
1559 * config.h.in [HAVE_BFD_ELF]: Likewise.
1560 * libctf/ctf_open_bfd (ctf_bfdopen_ctfsect): Use it.
1561 abfd is potentially unused now.
1562
0e65dfba
NA		 15632019-05-28 Nick Alcock <nick.alcock@oracle.com>
1564
1565 * Makefile.am: New.
1566 * Makefile.in: Regenerated.
1567 * config.h.in: Likewise.
1568 * aclocal.m4: Likewise.
1569 * configure: Likewise.
1570
a30b3e18
NA		 15712019-05-28 Nick Alcock <nick.alcock@oracle.com>
1572
1573 * ctf-dump.c: New.
1574
6dbf2b73
NA		 15752019-05-28 Nick Alcock <nick.alcock@oracle.com>
1576
1577 * ctf-labels.c: New.
1578
6c33b742
NA		 15792019-05-28 Nick Alcock <nick.alcock@oracle.com>
1580
1581 * ctf-impl.h (_libctf_version): New declaration.
1582 * ctf-subr.c (_libctf_version): Define it.
1583 (ctf_version): New.
1584
c499eb68
NA		 15852019-05-28 Nick Alcock <nick.alcock@oracle.com>
1586
1587 * ctf-create.c (enumcmp): New.
1588 (enumadd): Likewise.
1589 (membcmp): Likewise.
1590 (membadd): Likewise.
1591 (ctf_add_type): Likewise.
1592
b437bfe0
NA		 15932019-05-28 Nick Alcock <nick.alcock@oracle.com>
1594
1595 * ctf-lookup.c (isqualifier): New.
1596 (ctf_lookup_by_name): Likewise.
1597 (struct ctf_lookup_var_key): Likewise.
1598 (ctf_lookup_var): Likewise.
1599 (ctf_lookup_variable): Likewise.
1600 (ctf_lookup_symbol_name): Likewise.
1601 (ctf_lookup_by_symbol): Likewise.
1602 (ctf_func_info): Likewise.
1603 (ctf_func_args): Likewise.
1604
316afdb1
NA		 16052019-05-28 Nick Alcock <nick.alcock@oracle.com>
1606
1607 * ctf-decl.c: New file.
1608 * ctf-types.c: Likewise.
1609 * ctf-impl.h: New declarations.
1610
143dce84
NA		 16112019-05-28 Nick Alcock <nick.alcock@oracle.com>
1612
1613 * ctf-open-bfd.c: New file.
1614 * ctf-open.c (ctf_close): New.
1615 * ctf-impl.h: Include bfd.h.
1616 (ctf_file): New members ctf_data_mmapped, ctf_data_mmapped_len.
1617 (ctf_archive_internal): New members ctfi_abfd, ctfi_data,
1618 ctfi_bfd_close.
1619 (ctf_bfdopen_ctfsect): New declaration.
1620 (_CTF_SECTION): likewise.
1621
9402cc59
NA		 16222019-05-28 Nick Alcock <nick.alcock@oracle.com>
1623
1624 * ctf-archive.c: New.
1625 * ctf-impl.h (ctf_archive_internal): New type.
1626 (ctf_arc_open_internal): New declaration.
1627 (ctf_arc_bufopen): Likewise.
1628 (ctf_arc_close_internal): Likewise.
1629
72f33921
NA		 16302019-05-28 Nick Alcock <nick.alcock@oracle.com>
1631
1632 * ctf-open.c: New file.
1633 * swap.h: Likewise.
1634
47d546f4
NA		 16352019-05-28 Nick Alcock <nick.alcock@oracle.com>
1636
1637 * ctf-create.c: New file.
1638 * ctf-lookup.c: New file.
1639
a5be9bbe
NA		 16402019-05-28 Nick Alcock <nick.alcock@oracle.com>
1641
1642 * ctf-impl.h: New definitions and declarations for type creation
1643 and lookup.
1644
c0754cdd
NA		 16452019-05-28 Nick Alcock <nick.alcock@oracle.com>
1646
1647 * ctf-hash.c: New file.
1648 * ctf-impl.h: New declarations.
1649
479604f4
NA		 16502019-05-28 Nick Alcock <nick.alcock@oracle.com>
1651
1652 * ctf-error.c: New file.
1653
94585e7f
NA		 16542019-05-28 Nick Alcock <nick.alcock@oracle.com>
1655
1656 * ctf-util.c: New file.
1657 * elf.h: Likewise.
1658 * ctf-impl.h: Include it, and add declarations.
1659
60da9d95
NA		 16602019-05-28 Nick Alcock <nick.alcock@oracle.com>
1661
1662 * ctf-impl.h: New file.
1663 * ctf-subr.c: New file.
1664
1665\f
1666Local Variables:
1667mode: change-log
1668left-margin: 8
1669fill-column: 76
1670version-control: never
1671End:
GDB Binutils - Deliverables
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