1 2020-08-27 Nick Alcock <nick.alcock@oracle.com>
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
8 (ctf_errwarning_next): Calls with NULL fp report from open_errors.
9 New err param to report iteration errors (including end-of-iteration)
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.
22 (ctf_add_type_internal): Likewise.
23 (ctf_write_mem): Likewise.
24 (ctf_compress_write): Likewise. Report errors writing the header or
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.
43 (flip_types): Likewise. Use ctf_err_warn, not ctf_dprintf, and
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.
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
83 (ctf_dedup_rwalk_one_output_mapping): Likewise. Don't hide
84 unknown-type-kind messages (which signify file corruption).
86 2020-08-27 Nick Alcock <nick.alcock@oracle.com>
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.
98 2020-07-26 Eli Zaretskii <eliz@gnu.org>
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.
105 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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.
114 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
116 * ctf-lookup.c (ctf_lookup_by_name): Adjust.
118 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
120 * ctf-archive.c (ctf_arc_bufopen): Endian-swap the archive magic
123 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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.
137 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
139 * ctf-link.c (ctf_link_one_input_archive_member): Check
140 CTF_LINK_OMIT_VARIABLES_SECTION.
142 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
144 * ctf-impl.h (ctf_type_id_key): New, the key in the
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.
168 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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.
178 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
180 * ctf-sha1.h: New, inline wrappers around sha1_init_ctx and
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
188 * Makefile.am: Add file.
189 * Makefile.in: Regenerate.
191 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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.
200 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
202 * ctf-link.c (ctf_link_one_variable): Check the dst_type for
203 conflicts, not the source type.
205 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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.
225 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
227 * ctf-link.c (ctf_link_write): Close the fd.
229 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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.
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.
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
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.
274 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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
281 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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
294 * ctf-link.c (ctf_create_per_cu): Import the parent using
297 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
299 * ctf-impl.h (ctf_link_type_mapping_key): Rename to...
300 (ctf_link_type_key): ... this, adjusting member prefixes to
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
309 (ctf_hash_eq_type_mapping_key): Rename to...
310 (ctf_hash_eq_type_key): ... this, and adjust for member name
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.
316 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
318 configure.ac: Check for vasprintf.
319 configure: Regenerated.
320 config.h.in: Likewise.
322 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
324 * ctf-archive.c (ctf_arc_bufopen): Fix message.
326 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
328 * ctf-impl.h (struct ctf_archive_internal) <ctfi_free_strsect>
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.
337 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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.
345 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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.
354 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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.
359 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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.
365 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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.
380 2020-07-22 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
382 * ctf-types.c (ctf_variable_iter): Fix error return.
384 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
386 * ctf-open.c (ctf_bufopen_internal): Diagnose invalid flags.
388 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
390 ctf-decls.h (ctf_qsort_compar_thunk): Fix arg passing.
392 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
394 * ctf-impl.h (ctf_next_hkv_t): New, kv-pairs passed to
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
412 (ctf_next_copy): Alloc-and-copy the u.ctn_sorted_hkv if needed.
414 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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
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.
433 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
435 * libctf.ver (ctf_ref): New.
436 * ctf-open.c (ctf_ref): Implement it.
438 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
440 * ctf-inlines.h (ctf_forwardable_kind): New.
441 * ctf-create.c (ctf_add_forward): Use it.
443 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
445 * ctf-impl.h (ctf_get_ctt_size): Move definition from here...
446 * ctf-inlines.h (ctf_get_ctt_size): ... to here.
448 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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.
475 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
477 * ctf-hash.c (ctf_helem_t) <key_free>: Remove.
478 <value_free>: Likewise.
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
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
488 (ctf_dynhash_remove): Adjust.
490 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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.
495 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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.
509 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
511 * ctf-impl.h [!__GNUC__] (__extension__): Define to nothing.
513 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
515 * ctf-archive.c (ctf_archive_count): New.
516 * libctf.ver: New public function.
518 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
520 * ctf-types.c (ctf_member_count): New.
521 * libctf.ver: New public function.
523 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
525 * ctf-types.c (ctf_type_kind_forwarded): New.
527 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
529 * ctf-types.c (ctf_type_name_raw): New.
530 (ctf_type_aname_raw): Reimplement accordingly.
532 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
534 * ctf-subr.c (ctf_dprintf): _libctf_debug is unlikely to be set.
536 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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.
548 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
550 * ctf-types.c (ctf_type_aname): Return ECTF_CORRUPT if
551 ints, floats or typedefs have no name. Fix comment typo.
553 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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.
560 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
562 * ctf-create.c (ctf_create): Mark dirty.
564 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
566 * ctf-create.c (membcmp) Skip nameless members.
568 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
570 * ctf-create.c (ctf_add_member_offset): Support names of ""
571 as if they were the null pointer.
573 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
575 * ctf-open.c (init_types): Remove typeless CTF_K_FORWARD
578 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
580 * ctf-types.c (ctf_type_reference): Add support for dynamic slices.
582 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
584 * ctf-create.c (ctf_serialize): Add cast.
585 (ctf_add_slice): Likewise.
587 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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
593 (ctf_serialize): Remove unnecessary cast.
594 * ctf-types.c (ctf_func_type_info): Likewise.
595 (ctf_func_type_args): Likewise. Fix comment typo.
597 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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
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.
607 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
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.
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.
621 2020-07-22 Nick Alcock <nick.alcock@oracle.com>
623 * ctf-impl.h: Fix typos in comments.
625 2020-07-22 Nick Clifton <nickc@redhat.com>
627 * ctf-archive.c (ctf_arc_write): Avoid calling close twice on the
628 same file descriptor.
630 2020-07-04 Nick Clifton <nickc@redhat.com>
632 Binutils 2.35 branch created.
634 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
636 * aclocal.m4: Add config/gettext-sister.m4: Shuffle into
638 * configure.ac: Add ZW_GNU_GETTEXT_SISTER_DIR.
639 * config.h.in: Regenerated.
640 * Makefile.in: Likewise.
641 * configure: Likewise.
643 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
645 * ctf-create.c: Include <unistd.h>.
646 * ctf-open-bfd.c: Likewise.
648 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
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.
660 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
663 * ctf-impl.h (_libctf_printflike_): Add non-GNU-C fallback.
664 (_libctf_unlikely_): Likewise.
665 (_libctf_unused): Likewise.
666 (_libctf_malloc_): Likewise.
668 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
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.
675 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
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.
687 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
689 * ctf-create.c (ctf_add_forward): Intern in the right namespace.
690 (ctf_dtd_delete): Remove correspondingly.
691 (ctf_rollback): Likewise.
693 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
695 * ctf-create.c (ctf_add_type_internal): Hand back existing types
698 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
700 * ctf-create.c (ctf_add_forward): Don't add forwards to
701 types that already exist.
703 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
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.
715 2020-03-11 John Baldwin <jhb@FreeBSD.org>
717 * swap.h (bswap_identity_64): Make static.
719 2020-01-18 Nick Clifton <nickc@redhat.com>
721 Binutils 2.34 branch created.
723 2020-01-05 Joel Brobecker <brobecker@adacore.com>
726 * configure.ac: Add AC_CHECK_DECLS([asprintf]).
727 * configure, config.h.in: Regenerate.
729 2020-01-01 Alan Modra <amodra@gmail.com>
731 Update year range in copyright notice of all files.
733 2019-10-16 Simon Marchi <simon.marchi@polymtl.ca>
735 * swap.h (bswap_16, bswap_32, bswap_64): Make static.
737 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
739 * ctf-open.c (ctf_bufopen_internal): Fix tabdamage.
740 * ctf-types.c (ctf_type_lname): Likewise.
742 2019-09-23 Nick Alcock <nick.alcock@oracle.com>
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.
747 2019-09-23 Nick Alcock <nick.alcock@oracle.com>
749 * ctf-impl.h (ctf_str_append_noerr): Declare.
750 * ctf-util.c (ctf_str_append_noerr): Define in terms of
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.
762 2019-09-23 Nick Alcock <nick.alcock@oracle.com>
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.
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.
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.
805 2019-08-09 Nick Alcock <nick.alcock@oracle.com>
807 * ctf-types.c (ctf_type_encoding): Fix the dynamic case to
808 work right for non-int/fps.
810 2019-08-08 Nick Alcock <nick.alcock@oracle.com>
812 * ctf-types.c (ctf_type_name): Don't strlen a potentially-
815 2019-08-07 Nick Alcock <nick.alcock@oracle.com>
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
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
831 2019-08-09 Nick Alcock <nick.alcock@oracle.com>
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
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
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
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
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
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.
972 2019-08-05 Nick Alcock <nick.alcock@oracle.com>
974 * ctf-types.c (ctf_type_resolve): Return ECTF_NONREPRESENTABLE on
976 * ctf-create.c (ctf_add_type): Detect and skip nonrepresentable
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
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.
994 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
996 * configure.ac (AC_DISABLE_SHARED): New, like opcodes/.
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
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.
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
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
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.
1034 2019-07-30 Nick Alcock <nick.alcock@oracle.com>
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.
1042 2019-07-30 Nick Alcock <nick.alcock@oracle.com>
1044 * ctf-archive.c (ctf_arc_close): Call ctfi_bfd_close if set.
1045 * ctf-open-bfd.c (ctf_bfdclose): Fix comment.
1047 2019-07-30 Nick Alcock <nick.alcock@oracle.com>
1049 * ctf-open-bfd.c (ctf_fdopen): Call bfd_set_cacheable.
1051 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
1053 * ctf-impl.h (includes): Include <sys/param.h> here.
1055 2019-07-30 Nick Alcock <nick.alcock@oracle.com>
1057 * ctf-open.c (flip_lbls): Eschew for-loop initial declarations.
1058 (flip_objts): Likewise.
1059 (flip_vars): Likewise.
1060 (flip_types): Likewise.
1062 2019-07-30 Nick Alcock <nick.alcock@oracle.com>
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.
1070 2019-08-03 Nick Alcock <nick.alcock@oracle.com>
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/
1076 2019-07-30 Nick Alcock <nick.alcock@oracle.com>
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.
1094 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
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.
1103 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
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.
1124 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
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.
1130 * ctf-impl.h (ctf_file_t): New fields ctf_link_inputs,
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.
1136 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
1138 * ctf-dump.c (ctf_dump_funcs): Check the right error value.
1140 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
1142 * ctf-dump.c (ctf_dump): Use ctf_type_iter_all to dump types, not
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.
1151 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
1153 * ctf-create.c (ctf_compress_write): Fix double-free.
1155 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
1157 * ctf-archive.c (ctf_arc_write): Split off, and reimplement in terms
1159 (ctf_arc_write_fd): ... this new function.
1160 * ctf-create.c (ctf_write_mem): New.
1162 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
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.
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
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
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
1201 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
1203 * ctf_types.c (ctf_type_iter_all): New.
1205 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
1207 * ctf-open.c (init_symtab): Check for overflow against the right
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.
1216 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
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.
1226 2019-07-08 Nick Alcock <nick.alcock@oracle.com>
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.
1235 2019-07-06 Nick Alcock <nick.alcock@oracle.com>
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
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
1268 (ctf_cuname_set): New.
1269 * ctf-create.c (ctf_update): Populate ctf_cuname.
1270 (ctf_gzwrite): Write out the header explicitly. Remove obsolescent
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.
1277 2019-07-11 Hans-Peter Nilsson <hp@bitrange.com>
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.
1284 2019-09-18 Alan Modra <amodra@gmail.com>
1286 * ctf-open-bfd.c: Update throughout for bfd section macro changes.
1288 2019-09-09 Phil Blundell <pb@pbcl.net>
1290 binutils 2.33 branch created.
1292 2019-07-18 Nick Alcock <nick.alcock@oracle.com>
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.
1300 2019-06-28 Nick Alcock <nick.alcock@oracle.com>
1302 * ctf-create.c (ctf_create): Fix off-by-one error.
1304 2019-06-28 Nick Alcock <nick.alcock@oracle.com>
1306 * ctf-impl.h: (struct ctf_strs_writable): New, non-const version of
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
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.
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.
1352 * Makefile.am (libctf_a_SOURCES): Add it.
1353 * Makefile.in: Regenerate.
1355 2019-06-28 Nick Alcock <nick.alcock@oracle.com>
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.
1367 2019-06-28 Nick Alcock <nick.alcock@oracle.com>
1369 * ctf-hash.c (ctf_dynhash_remove): Call with a mocked-up element.
1371 2019-06-28 Nick Alcock <nick.alcock@oracle.com>
1373 * ctf-dump.c (ctf_dump_format_type): Prefix hex strings with 0x.
1374 (ctf_dump_funcs): Likewise.
1376 2019-06-19 Nick Alcock <nick.alcock@oracle.com>
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.
1384 2019-06-19 Nick Alcock <nick.alcock@oracle.com>
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.
1391 2019-06-19 Nick Alcock <nick.alcock@oracle.com>
1393 * ctf-open.c (ctf_types): Fail when unidentified type kinds are
1396 2019-06-19 Nick Alcock <nick.alcock@oracle.com>
1398 * ctf-open.c (ctf_bufopen): Dump header offsets into the debugging
1401 2019-06-19 Nick Alcock <nick.alcock@oracle.com>
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.
1417 2019-06-19 Nick Alcock <nick.alcock@oracle.com>
1419 * ctf-create.c (ctf_dtd_insert): Pass on error returns from
1421 (ctf_dvd_insert): Likewise.
1422 (ctf_add_generic): Likewise.
1423 (ctf_add_variable): Likewise.
1424 * ctf-impl.h: Adjust declarations.
1426 2019-06-14 Alan Modra <amodra@gmail.com>
1428 * configure: Regenerate.
1430 2019-06-06 Nick Alcock <nick.alcock@oracle.com>
1432 * ctf-decls.h: Include <libiberty.h>.
1433 * ctf-lookup.c (ctf_lookup_by_name): Call xstrndup(), not strndup().
1435 2019-06-06 Nick Alcock <nick.alcock@oracle.com>
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.
1443 2019-06-06 Nick Alcock <nick.alcock@oracle.com>
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.
1448 2019-06-05 Nick Alcock <nick.alcock@oracle.com>
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.
1454 2019-06-04 Tom Tromey <tromey@adacore.com>
1456 * ctf-create.c (ctf_add_encoded, ctf_add_slice)
1457 (ctf_add_member_offset): Use CHAR_BIT, not NBBY.
1459 2019-06-04 Nick Alcock <nick.alcock@oracle.com>
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.
1466 2019-06-04 Nick Alcock <nick.alcock@oracle.com>
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.
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.
1484 2019-06-03 Nick Alcock <nick.alcock@oracle.com>
1486 * ctf-dump.c (ctf_dump_funcs): Free in the right place.
1488 2019-05-29 Nick Alcock <nick.alcock@oracle.com>
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
1516 (ctf_add_member_encoded): Drop CTF_ERR usage for functions returning
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
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
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.
1555 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
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.
1563 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1566 * Makefile.in: Regenerated.
1567 * config.h.in: Likewise.
1568 * aclocal.m4: Likewise.
1569 * configure: Likewise.
1571 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1575 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1577 * ctf-labels.c: New.
1579 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1581 * ctf-impl.h (_libctf_version): New declaration.
1582 * ctf-subr.c (_libctf_version): Define it.
1585 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1587 * ctf-create.c (enumcmp): New.
1588 (enumadd): Likewise.
1589 (membcmp): Likewise.
1590 (membadd): Likewise.
1591 (ctf_add_type): Likewise.
1593 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
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.
1605 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1607 * ctf-decl.c: New file.
1608 * ctf-types.c: Likewise.
1609 * ctf-impl.h: New declarations.
1611 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
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,
1619 (ctf_bfdopen_ctfsect): New declaration.
1620 (_CTF_SECTION): likewise.
1622 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
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.
1630 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1632 * ctf-open.c: New file.
1635 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1637 * ctf-create.c: New file.
1638 * ctf-lookup.c: New file.
1640 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1642 * ctf-impl.h: New definitions and declarations for type creation
1645 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1647 * ctf-hash.c: New file.
1648 * ctf-impl.h: New declarations.
1650 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1652 * ctf-error.c: New file.
1654 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1656 * ctf-util.c: New file.
1658 * ctf-impl.h: Include it, and add declarations.
1660 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
1662 * ctf-impl.h: New file.
1663 * ctf-subr.c: New file.
1670 version-control: never