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libctf, include: add ctf_getsymsect and ctf_getstrsect
[deliverable/binutils-gdb.git] / libctf / ChangeLog
CommitLineData
97a2a623
NA		 12020-11-20 Nick Alcock <nick.alcock@oracle.com>
2
3 * ctf-open.c (ctf_getsymsect): New.
4 (ctf_getstrsect): Likewise.
5 * libctf.ver: Add them.
6
2c78e925
NA		 72020-11-20 Nick Alcock <nick.alcock@oracle.com>
8
9 * ctf-impl.h (struct ctf_archive_internal) <ctfi_dicts>: New, dicts
10 the archive machinery has opened and cached.
11 <ctfi_symdicts>: New, cache of dicts containing symbols looked up.
12 <ctfi_syms>: New, cache of types of symbols looked up.
13 * ctf-archive.c (ctf_arc_close): Free them on close.
14 (enosym): New, flag entry for 'symbol not present'.
15 (ctf_arc_import_parent): New, automatically import the parent from
16 ".ctf" if this is a child in an archive and ".ctf" is present.
17 (ctf_dict_open_sections): Use it.
18 (ctf_archive_iter_internal): Likewise.
19 (ctf_cached_dict_close): New, thunk around ctf_dict_close.
20 (ctf_dict_open_cached): New, open and cache a dict.
21 (ctf_arc_flush_caches): New, flush the caches.
22 (ctf_arc_lookup_symbol): New, look up a symbol in (all members of)
23 an archive, and cache the lookup.
24 (ctf_archive_iter): Note the new caching behaviour.
25 (ctf_archive_next): Use ctf_dict_open_cached.
26 * libctf.ver: Add ctf_arc_lookup_symbol and ctf_arc_flush_caches.
27
0e28ade4
NA		 282020-11-20 Nick Alcock <nick.alcock@oracle.com>
29
30 * ctf-dedup.c (ctf_dedup_rhash_type): Null out the names of nameless
31 type kinds, just in case the input has named them.
32
4665e895
NA		 332020-11-20 Nick Alcock <nick.alcock@oracle.com>
34
35 * ctf-dump.c (ctf_dump_header): Dump the new flags bits and the index
36 section lengths.
37 (ctf_dump_objts): Report indexed sections. Also dump functions. Use
38 ctf_symbol_next, not manual looping.
39 (ctf_dump_funcs): Delete.
40 (ctf_dump): Use ctf_dump_objts, not ctf_dump_funcs.
41
1136c379
NA		 422020-11-20 Nick Alcock <nick.alcock@oracle.com>
43
44 * ctf-impl.h (CTF_INDEX_PAD_THRESHOLD): New.
45 (_libctf_nonnull_): Likewise.
46 (ctf_in_flight_dynsym_t): New.
47 (ctf_dict_t) <ctf_funcidx_names>: Likewise.
48 <ctf_objtidx_names>: Likewise.
49 <ctf_nfuncidx>: Likewise.
50 <ctf_nobjtidx>: Likewise.
51 <ctf_funcidx_sxlate>: Likewise.
52 <ctf_objtidx_sxlate>: Likewise.
53 <ctf_objthash>: Likewise.
54 <ctf_funchash>: Likewise.
55 <ctf_dynsyms>: Likewise.
56 <ctf_dynsymidx>: Likewise.
57 <ctf_dynsymmax>: Likewise.
58 <ctf_in_flight_dynsym>: Likewise.
59 (struct ctf_next) <u.ctn_next>: Likewise.
60 (ctf_symtab_skippable): New prototype.
61 (ctf_add_funcobjt_sym): Likewise.
62 (ctf_dynhash_sort_by_name): Likewise.
63 (ctf_sym_to_elf64): Rename to...
64 (ctf_elf32_to_link_sym): ... this, and...
65 (ctf_elf64_to_link_sym): ... this.
66 * ctf-open.c (init_symtab): Check for lack of CTF_F_NEWFUNCINFO
67 flag, and presence of index sections. Refactor out
68 ctf_symtab_skippable and ctf_elf*_to_link_sym, and use them. Use
69 ctf_link_sym_t, not Elf64_Sym. Skip initializing objt or func
70 sxlate sections if corresponding index section is present. Adjust
71 for new func info section format.
72 (ctf_bufopen_internal): Add ctf_err_warn to corrupt-file error
73 handling. Report incorrect-length index sections. Always do an
74 init_symtab, even if there is no symtab section (there may be index
75 sections still).
76 (flip_objts): Adjust comment: func and objt sections are actually
77 identical in structure now, no need to caveat.
78 (ctf_dict_close): Free newly-added data structures.
79 * ctf-create.c (ctf_create): Initialize them.
80 (ctf_symtab_skippable): New, refactored out of
81 init_symtab, with st_nameidx_set check added.
82 (ctf_add_funcobjt_sym): New, add a function or object symbol to the
83 ctf_objthash or ctf_funchash, by name.
84 (ctf_add_objt_sym): Call it.
85 (ctf_add_func_sym): Likewise.
86 (symtypetab_delete_nonstatic_vars): New, delete vars also present as
87 data objects.
88 (CTF_SYMTYPETAB_EMIT_FUNCTION): New flag to symtypetab emitters:
89 this is a function emission, not a data object emission.
90 (CTF_SYMTYPETAB_EMIT_PAD): New flag to symtypetab emitters: emit
91 pads for symbols with no type (only set for unindexed sections).
92 (CTF_SYMTYPETAB_FORCE_INDEXED): New flag to symtypetab emitters:
93 always emit indexed.
94 (symtypetab_density): New, figure out section sizes.
95 (emit_symtypetab): New, emit a symtypetab.
96 (emit_symtypetab_index): New, emit a symtypetab index.
97 (ctf_serialize): Call them, emitting suitably sorted symtypetab
98 sections and indexes. Set suitable header flags. Copy over new
99 fields.
100 * ctf-hash.c (ctf_dynhash_sort_by_name): New, used to impose an
101 order on symtypetab index sections.
102 * ctf-link.c (ctf_add_type_mapping): Delete erroneous comment
103 relating to code that was never committed.
104 (ctf_link_one_variable): Improve variable name.
105 (check_sym): New, symtypetab analogue of check_variable.
106 (ctf_link_deduplicating_one_symtypetab): New.
107 (ctf_link_deduplicating_syms): Likewise.
108 (ctf_link_deduplicating): Call them.
109 (ctf_link_deduplicating_per_cu): Note that we don't call them in
110 this case (yet).
111 (ctf_link_add_strtab): Set the error on the fp correctly.
112 (ctf_link_add_linker_symbol): New (no longer a do-nothing stub), add
113 a linker symbol to the in-flight list.
114 (ctf_link_shuffle_syms): New (no longer a do-nothing stub), turn the
115 in-flight list into a mapping we can use, now its names are
116 resolvable in the external strtab.
117 * ctf-string.c (ctf_str_rollback_atom): Don't roll back atoms with
118 external strtab offsets.
119 (ctf_str_rollback): Adjust comment.
120 (ctf_str_write_strtab): Migrate ctf_syn_ext_strtab population from
121 writeout time...
122 (ctf_str_add_external): ... to string addition time.
123 * ctf-lookup.c (ctf_lookup_var_key_t): Rename to...
124 (ctf_lookup_idx_key_t): ... this, now we use it for syms too.
125 <clik_names>: New member, a name table.
126 (ctf_lookup_var): Adjust accordingly.
127 (ctf_lookup_variable): Likewise.
128 (ctf_lookup_by_id): Shuffle further up in the file.
129 (ctf_symidx_sort_arg_cb): New, callback for...
130 (sort_symidx_by_name): ... this new function to sort a symidx
131 found to be unsorted (likely originating from the compiler).
132 (ctf_symidx_sort): New, sort a symidx.
133 (ctf_lookup_symbol_name): Support dynamic symbols with indexes
134 provided by the linker. Use ctf_link_sym_t, not Elf64_Sym.
135 Check the parent if a child lookup fails.
136 (ctf_lookup_by_symbol): Likewise. Work for function symbols too.
137 (ctf_symbol_next): New, iterate over symbols with types (without
138 sorting).
139 (ctf_lookup_idx_name): New, bsearch for symbol names in indexes.
140 (ctf_try_lookup_indexed): New, attempt an indexed lookup.
141 (ctf_func_info): Reimplement in terms of ctf_lookup_by_symbol.
142 (ctf_func_args): Likewise.
143 (ctf_get_dict): Move...
144 * ctf-types.c (ctf_get_dict): ... here.
145 * ctf-util.c (ctf_sym_to_elf64): Re-express as...
146 (ctf_elf64_to_link_sym): ... this. Add new st_symidx field, and
147 st_nameidx_set (always 0, so st_nameidx can be ignored). Look in
148 the ELF strtab for names.
149 (ctf_elf32_to_link_sym): Likewise, for Elf32_Sym.
150 (ctf_next_destroy): Destroy ctf_next_t.u.ctn_next if need be.
151 * libctf.ver: Add ctf_symbol_next, ctf_add_objt_sym and
152 ctf_add_func_sym.
153
3d16b64e
NA		 1542020-11-20 Nick Alcock <nick.alcock@oracle.com>
155
156 * ctf-link.c (ctf_link_shuffle_syms): Adjust.
157 (ctf_link_add_linker_symbol): New, unimplemented stub.
158 * libctf.ver: Add it.
159 * ctf-create.c (ctf_serialize): Set CTF_F_DYNSTR on newly-serialized
160 dicts.
161 * ctf-open-bfd.c (ctf_bfdopen_ctfsect): Check for the flag: open the
162 symtab/strtab if not present, dynsym/dynstr otherwise.
163 * ctf-archive.c (ctf_arc_bufpreamble): New, get the preamble from
164 some arbitrary member of a CTF archive.
165 * ctf-impl.h (ctf_arc_bufpreamble): Declare it.
166
ae41200b
NA		 1672020-11-20 Nick Alcock <nick.alcock@oracle.com>
168
169 * ctf-archive.c (ctf_arc_open_by_offset): Rename to...
170 (ctf_dict_open_by_offset): ... this. Adjust callers.
171 (ctf_arc_open_by_name_internal): Rename to...
172 (ctf_dict_open_internal): ... this. Adjust callers.
173 (ctf_arc_open_by_name_sections): Rename to...
174 (ctf_dict_open_sections): ... this, keeping compatibility function.
175 (ctf_arc_open_by_name): Rename to...
176 (ctf_dict_open): ... this, keeping compatibility function.
177 * libctf.ver: New functions added.
178 * ctf-link.c (ctf_link_one_input_archive): Adjusted accordingly.
179 (ctf_link_deduplicating_open_inputs): Likewise.
180
139633c3
NA		 1812020-11-20 Nick Alcock <nick.alcock@oracle.com>
182
183 * ctf-impl.h: Rename ctf_file_t to ctf_dict_t: all declarations
184 adjusted.
185 (ctf_fileops): Rename to...
186 (ctf_dictops): ... this.
187 (ctf_dedup_t) <cd_id_to_file_t>: Rename to...
188 <cd_id_to_dict_t>: ... this.
189 (ctf_file_t): Fix outdated comment.
190 <ctf_fileops>: Rename to...
191 <ctf_dictops>: ... this.
192 (struct ctf_archive_internal) <ctfi_file>: Rename to...
193 <ctfi_dict>: ... this.
194 * ctf-archive.c: Rename ctf_file_t to ctf_dict_t.
195 Rename ctf_archive.ctfa_nfiles to ctfa_ndicts.
196 Rename ctf_file_close to ctf_dict_close. All users adjusted.
197 * ctf-create.c: Likewise. Refer to CTF dicts, not CTF containers.
198 (ctf_bundle_t) <ctb_file>: Rename to...
199 <ctb_dict): ... this.
200 * ctf-decl.c: Rename ctf_file_t to ctf_dict_t.
201 * ctf-dedup.c: Likewise. Rename ctf_file_close to
202 ctf_dict_close. Refer to CTF dicts, not CTF containers.
203 * ctf-dump.c: Likewise.
204 * ctf-error.c: Likewise.
205 * ctf-hash.c: Likewise.
206 * ctf-inlines.h: Likewise.
207 * ctf-labels.c: Likewise.
208 * ctf-link.c: Likewise.
209 * ctf-lookup.c: Likewise.
210 * ctf-open-bfd.c: Likewise.
211 * ctf-string.c: Likewise.
212 * ctf-subr.c: Likewise.
213 * ctf-types.c: Likewise.
214 * ctf-util.c: Likewise.
215 * ctf-open.c: Likewise.
216 (ctf_file_close): Rename to...
217 (ctf_dict_close): ...this.
218 (ctf_file_close): New trivial wrapper around ctf_dict_close, for
219 compatibility.
220 (ctf_parent_file): Rename to...
221 (ctf_parent_dict): ... this.
222 (ctf_parent_file): New trivial wrapper around ctf_parent_dict, for
223 compatibility.
224 * libctf.ver: Add ctf_dict_close and ctf_parent_dict.
225
0d01fbe6
TT		 2262020-10-21 Tom Tromey <tromey@adacore.com>
227
228 * mkerrors.sed: Remove.
229 * ctf-error.c (_CTF_FIRST): New define.
230 (_CTF_ITEM): Define this, not _CTF_STR.
231 (_ctf_errlist, _ctf_erridx): Use _CTF_ERRORS.
232 (ERRSTRFIELD): Rewrite.
233 (ERRSTRFIELD1): Remove.
234 * Makefile.in: Rebuild.
235 * Makefile.am (BUILT_SOURCES): Remove.
236 (ctf-error.h): Remove.
237
926c9e76
NA		 2382020-08-27 Nick Alcock <nick.alcock@oracle.com>
239
240 * ctf-subr.c (open_errors): New list.
241 (ctf_err_warn): Calls with NULL fp append to open_errors. Add err
242 parameter, and use it to decorate the debug stream with errmsgs.
243 (ctf_err_warn_to_open): Splice errors from a CTF dict into the
244 open_errors.
245 (ctf_errwarning_next): Calls with NULL fp report from open_errors.
246 New err param to report iteration errors (including end-of-iteration)
247 when fp is NULL.
248 (ctf_assert_fail_internal): Adjust ctf_err_warn call for new err
249 parameter: gettextize.
250 * ctf-impl.h (ctfo_get_vbytes): Add ctf_file_t parameter.
251 (LCTF_VBYTES): Adjust.
252 (ctf_err_warn_to_open): New.
253 (ctf_err_warn): Adjust.
254 (ctf_bundle): Used in only one place: move...
255 * ctf-create.c: ... here.
256 (enumcmp): Use ctf_err_warn, not ctf_dprintf, passing the err number
257 down as needed. Don't emit the errmsg. Gettextize.
258 (membcmp): Likewise.
259 (ctf_add_type_internal): Likewise.
260 (ctf_write_mem): Likewise.
261 (ctf_compress_write): Likewise. Report errors writing the header or
262 body.
263 (ctf_write): Likewise.
264 * ctf-archive.c (ctf_arc_write_fd): Use ctf_err_warn, not
265 ctf_dprintf, and gettextize, as above.
266 (ctf_arc_write): Likewise.
267 (ctf_arc_bufopen): Likewise.
268 (ctf_arc_open_internal): Likewise.
269 * ctf-labels.c (ctf_label_iter): Likewise.
270 * ctf-open-bfd.c (ctf_bfdclose): Likewise.
271 (ctf_bfdopen): Likewise.
272 (ctf_bfdopen_ctfsect): Likewise.
273 (ctf_fdopen): Likewise.
274 * ctf-string.c (ctf_str_write_strtab): Likewise.
275 * ctf-types.c (ctf_type_resolve): Likewise.
276 * ctf-open.c (get_vbytes_common): Likewise. Pass down the ctf dict.
277 (get_vbytes_v1): Pass down the ctf dict.
278 (get_vbytes_v2): Likewise.
279 (flip_ctf): Likewise.
280 (flip_types): Likewise. Use ctf_err_warn, not ctf_dprintf, and
281 gettextize, as above.
282 (upgrade_types_v1): Adjust calls.
283 (init_types): Use ctf_err_warn, not ctf_dprintf, as above.
284 (ctf_bufopen_internal): Likewise. Adjust calls. Transplant errors
285 emitted into individual dicts into the open errors if this turns
286 out to be a failed open in the end.
287 * ctf-dump.c (ctf_dump_format_type): Adjust ctf_err_warn for new err
288 argument. Gettextize. Don't emit the errmsg.
289 (ctf_dump_funcs): Likewise. Collapse err label into its only case.
290 (ctf_dump_type): Likewise.
291 * ctf-link.c (ctf_create_per_cu): Adjust ctf_err_warn for new err
292 argument. Gettextize. Don't emit the errmsg.
293 (ctf_link_one_type): Likewise.
294 (ctf_link_lazy_open): Likewise.
295 (ctf_link_one_input_archive): Likewise.
296 (ctf_link_deduplicating_count_inputs): Likewise.
297 (ctf_link_deduplicating_open_inputs): Likewise.
298 (ctf_link_deduplicating_close_inputs): Likewise.
299 (ctf_link_deduplicating): Likewise.
300 (ctf_link): Likewise.
301 (ctf_link_deduplicating_per_cu): Likewise. Add some missed
302 ctf_set_errnos to obscure error cases.
303 * ctf-dedup.c (ctf_dedup_rhash_type): Adjust ctf_err_warn for new
304 err argument. Gettextize. Don't emit the errmsg.
305 (ctf_dedup_populate_mappings): Likewise.
306 (ctf_dedup_detect_name_ambiguity): Likewise.
307 (ctf_dedup_init): Likewise.
308 (ctf_dedup_multiple_input_dicts): Likewise.
309 (ctf_dedup_conflictify_unshared): Likewise.
310 (ctf_dedup): Likewise.
311 (ctf_dedup_rwalk_one_output_mapping): Likewise.
312 (ctf_dedup_id_to_target): Likewise.
313 (ctf_dedup_emit_type): Likewise.
314 (ctf_dedup_emit_struct_members): Likewise.
315 (ctf_dedup_populate_type_mapping): Likewise.
316 (ctf_dedup_populate_type_mappings): Likewise.
317 (ctf_dedup_emit): Likewise.
318 (ctf_dedup_hash_type): Likewise. Fix a bit of messed-up error
319 status setting.
320 (ctf_dedup_rwalk_one_output_mapping): Likewise. Don't hide
321 unknown-type-kind messages (which signify file corruption).
322
987cf30a
NA		 3232020-08-27 Nick Alcock <nick.alcock@oracle.com>
324
325 * configure.ac: Adjust package name to simply 'libctf': arbitrarily
326 declare this to be version 1.2.0.
327 * Makefile.am (AM_CPPFLAGS): Add @INCINTL@.
328 * Makefile.in: Regenerated.
329 * configure: Regenerated.
330 * ctf-intl.h: New file, lightly modified from opcodes/opintl.h.
331 * ctf-impl.h: Include it.
332 * ctf-error.r (_ctf_errlist_t): Mark strings as noop-translatable.
333 (ctf_errmsg): Actually translate them.
334
555adca2
EZ		 3352020-07-26 Eli Zaretskii <eliz@gnu.org>
336
337 PR binutils/25155:
338 * ctf-create.c (EOVERFLOW): If not defined by system header,
339 redirect to ERANGE as a poor man's substitute.
340 * ctf-subr.c (ENOTSUP): If not defined, use ENOSYS instead.
341
8c419a91
NA		 3422020-07-22 Nick Alcock <nick.alcock@oracle.com>
343
344 * ctf-create.c (ctf_dtd_insert): Add uintptr_t casts.
345 (ctf_dtd_delete): Likewise.
346 (ctf_dtd_lookup): Likewise.
347 (ctf_rollback): Likewise.
348 * ctf-hash.c (ctf_hash_lookup_type): Likewise.
349 * ctf-types.c (ctf_lookup_by_rawhash): Likewise.
350
734c8942
NA		 3512020-07-22 Nick Alcock <nick.alcock@oracle.com>
352
353 * ctf-lookup.c (ctf_lookup_by_name): Adjust.
354
4533ed56
NA		 3552020-07-22 Nick Alcock <nick.alcock@oracle.com>
356
357 * ctf-archive.c (ctf_arc_bufopen): Endian-swap the archive magic
358 number if needed.
359
662df3c3
NA		 3602020-07-22 Nick Alcock <nick.alcock@oracle.com>
361
362 * ctf-impl.h (ctf_list_splice): New.
363 * ctf-util.h (ctf_list_splice): Likewise.
364 * ctf-link.c (link_sort_inputs_cb_arg_t): Likewise.
365 (ctf_link_sort_inputs): Likewise.
366 (ctf_link_deduplicating_count_inputs): Likewise.
367 (ctf_link_deduplicating_open_inputs): Likewise.
368 (ctf_link_deduplicating_close_inputs): Likewise.
369 (ctf_link_deduplicating_variables): Likewise.
370 (ctf_link_deduplicating_per_cu): Likewise.
371 (ctf_link_deduplicating): Likewise.
372 (ctf_link): Call it.
373
e3e8411b
NA		 3742020-07-22 Nick Alcock <nick.alcock@oracle.com>
375
376 * ctf-link.c (ctf_link_one_input_archive_member): Check
377 CTF_LINK_OMIT_VARIABLES_SECTION.
378
0f0c11f7
NA		 3792020-07-22 Nick Alcock <nick.alcock@oracle.com>
380
381 * ctf-impl.h (ctf_type_id_key): New, the key in the
382 cd_id_to_file_t.
383 (ctf_dedup): New, core deduplicator state.
384 (ctf_file_t) <ctf_dedup>: New.
385 <ctf_dedup_atoms>: New.
386 <ctf_dedup_atoms_alloc>: New.
387 (ctf_hash_type_id_key): New prototype.
388 (ctf_hash_eq_type_id_key): Likewise.
389 (ctf_dedup_atoms_init): Likewise.
390 * ctf-hash.c (ctf_hash_eq_type_id_key): New.
391 (ctf_dedup_atoms_init): Likewise.
392 * ctf-create.c (ctf_serialize): Adjusted.
393 (ctf_add_encoded): No longer static.
394 (ctf_add_reftype): Likewise.
395 * ctf-open.c (ctf_file_close): Destroy the
396 ctf_dedup_atoms_alloc.
397 * ctf-dedup.c: New file.
398 * ctf-decls.h [!HAVE_DECL_STPCPY]: Add prototype.
399 * configure.ac: Check for stpcpy.
400 * Makefile.am: Add it.
401 * Makefile.in: Regenerate.
402 * config.h.in: Regenerate.
403 * configure: Regenerate.
404
a9b98702
NA		 4052020-07-22 Nick Alcock <nick.alcock@oracle.com>
406
407 * configure.ac: Add --enable-libctf-hash-debugging.
408 * aclocal.m4: Pull in enable.m4, for GCC_ENABLE.
409 * Makefile.in: Regenerated.
410 * configure: Likewise.
411 * config.h.in: Likewise.
412 * ctf-impl.h [ENABLE_LIBCTF_HASH_DEBUGGING]
413 (ctf_assert): Define to assert.
414
1f2e8b5b
NA		 4152020-07-22 Nick Alcock <nick.alcock@oracle.com>
416
417 * ctf-sha1.h: New, inline wrappers around sha1_init_ctx and
418 sha1_process_bytes.
419 * ctf-impl.h: Include it.
420 (ctf_sha1_init): New.
421 (ctf_sha1_add): Likewise.
422 (ctf_sha1_fini): Likewise.
423 * ctf-sha1.c: New, non-inline wrapper around sha1_finish_ctx
424 producing strings.
425 * Makefile.am: Add file.
426 * Makefile.in: Regenerate.
427
6dd2819f
NA		 4282020-07-22 Nick Alcock <nick.alcock@oracle.com>
429
430 * libctf.ver (ctf_link_set_variable_filter): Add.
431 * ctf-impl.h (ctf_file_t) <ctf_link_variable_filter>: New.
432 <ctf_link_variable_filter_arg>: Likewise.
433 * ctf-create.c (ctf_serialize): Adjust.
434 * ctf-link.c (ctf_link_set_variable_filter): New, set it.
435 (ctf_link_one_variable): Call it if set.
436
19d4b1ad
NA		 4372020-07-22 Nick Alcock <nick.alcock@oracle.com>
438
439 * ctf-link.c (ctf_link_one_variable): Check the dst_type for
440 conflicts, not the source type.
441
5f54462c
NA		 4422020-07-22 Nick Alcock <nick.alcock@oracle.com>
443
444 * ctf-impl.h (ctf_file_t): Improve comments.
445 <ctf_link_cu_mapping>: Split into...
446 <ctf_link_in_cu_mapping>: ... this...
447 <ctf_link_out_cu_mapping>: ... and this.
448 * ctf-create.c (ctf_serialize): Adjust.
449 * ctf-open.c (ctf_file_close): Likewise.
450 * ctf-link.c (ctf_create_per_cu): Look things up in the
451 in_cu_mapping instead of the cu_mapping.
452 (ctf_link_add_cu_mapping): The deduplicating link will define
453 what happens if many FROMs share a TO.
454 (ctf_link_add_cu_mapping): Create in_cu_mapping and
455 out_cu_mapping. Do not create ctf_link_outputs here any more, or
456 create per-CU dicts here: they are already created when needed.
457 (ctf_link_one_variable): Log a debug message if we skip a
458 variable due to its type being concealed in a CU-mapped link.
459 (This is probably too common a case to make into a warning.)
460 (ctf_link): Create empty per-CU dicts if requested.
461
e3f17159
NA		 4622020-07-22 Nick Alcock <nick.alcock@oracle.com>
463
464 * ctf-link.c (ctf_link_write): Close the fd.
465
8d2229ad
NA		 4662020-07-22 Nick Alcock <nick.alcock@oracle.com>
467
468 * Makefile.am: Set -DNOBFD=1 in libctf-nobfd, and =0 elsewhere.
469 * Makefile.in: Regenerated.
470 * ctf-impl.h (ctf_link_input_name): New.
471 (ctf_file_t) <ctf_link_flags>: New.
472 * ctf-create.c (ctf_serialize): Adjust accordingly.
473 * ctf-link.c: Define ctf_open as weak when PIC.
474 (ctf_arc_close_thunk): Remove unnecessary thunk.
475 (ctf_file_close_thunk): Likewise.
476 (ctf_link_input_name): New.
477 (ctf_link_input_t): New value of the ctf_file_t.ctf_link_input.
478 (ctf_link_input_close): Adjust accordingly.
479 (ctf_link_add_ctf_internal): New, split from...
480 (ctf_link_add_ctf): ... here. Return error if lazy loading of
481 CTF is not possible. Change to just call...
482 (ctf_link_add): ... this new function.
483 (ctf_link_add_cu_mapping): Transition to ctf_err_warn. Drop the
484 ctf_file_close_thunk.
485 (ctf_link_in_member_cb_arg_t) <file_name> Rename to...
486 <in_file_name>: ... this.
487 <arcname>: Drop.
488 <share_mode>: Likewise (migrated to ctf_link_flags).
489 <done_main_member>: Rename to...
490 <done_parent>: ... this.
491 <main_input_fp>: Rename to...
492 <in_fp_parent>: ... this.
493 <cu_mapped>: New.
494 (ctf_link_one_type): Adjuwt accordingly. Transition to
495 ctf_err_warn, removing a TODO.
496 (ctf_link_one_variable): Note a case too common to warn about.
497 Report in the debug stream if a cu-mapped link prevents addition
498 of a conflicting variable.
499 (ctf_link_one_input_archive_member): Adjust.
500 (ctf_link_lazy_open): New, open a CTF archive for linking when
501 needed.
502 (ctf_link_close_one_input_archive): New, close it again.
503 (ctf_link_one_input_archive): Adjust for lazy opening, member
504 renames, and ctf_err_warn transition. Move the
505 empty_link_type_mapping call to...
506 (ctf_link): ... here. Adjut for renamings and thunk removal.
507 Don't spuriously fail if some input contains no CTF data.
508 (ctf_link_write): ctf_err_warn transition.
509 * libctf.ver: Remove not-yet-stable comment.
510
e148b730
NA		 5112020-07-22 Nick Alcock <nick.alcock@oracle.com>
512
513 * ctf-impl.h (ctf_strerror): Delete.
514 * ctf-subr.c (ctf_strerror): Likewise.
515 * ctf-error.c (ctf_errmsg): Stop using ctf_strerror: just use
516 strerror directly.
517
1fa7a0c2
NA		 5182020-07-22 Nick Alcock <nick.alcock@oracle.com>
519
520 * ctf-impl.c (ctf_file_t) <ctf_parent_unreffed>: New.
521 (ctf_import_unref): New.
522 * ctf-open.c (ctf_file_close) Drop the refcount all the way to
523 zero. Don't recurse back in if the refcount is already zero.
524 (ctf_import): Check ctf_parent_unreffed before deciding whether
525 to close a pre-existing parent. Set it to zero.
526 (ctf_import_unreffed): New, as above, setting
527 ctf_parent_unreffed to 1.
528 * ctf-create.c (ctf_serialize): Do not ctf_import into the new
529 child: use direct assignment, and set unreffed on the new and
530 old children.
531 * ctf-link.c (ctf_create_per_cu): Import the parent using
532 ctf_import_unreffed.
533
3166467b
NA		 5342020-07-22 Nick Alcock <nick.alcock@oracle.com>
535
536 * ctf-impl.h (ctf_link_type_mapping_key): Rename to...
537 (ctf_link_type_key): ... this, adjusting member prefixes to
538 match.
539 (ctf_hash_type_mapping_key): Rename to...
540 (ctf_hash_type_key): ... this.
541 (ctf_hash_eq_type_mapping_key): Rename to...
542 (ctf_hash_eq_type_key): ... this.
543 * ctf-hash.c (ctf_hash_type_mapping_key): Rename to...
544 (ctf_hash_type_key): ... this, and adjust for member name
545 changes.
546 (ctf_hash_eq_type_mapping_key): Rename to...
547 (ctf_hash_eq_type_key): ... this, and adjust for member name
548 changes.
549 * ctf-link.c (ctf_add_type_mapping): Adjust. Note the lack of
550 need for out-of-memory checking in this code.
551 (ctf_type_mapping): Adjust.
552
43a61d7d
NA		 5532020-07-22 Nick Alcock <nick.alcock@oracle.com>
554
555 configure.ac: Check for vasprintf.
556 configure: Regenerated.
557 config.h.in: Likewise.
558
ac2ff760
NA		 5592020-07-22 Nick Alcock <nick.alcock@oracle.com>
560
561 * ctf-archive.c (ctf_arc_bufopen): Fix message.
562
d50c0802
NA		 5632020-07-22 Nick Alcock <nick.alcock@oracle.com>
564
565 * ctf-impl.h (struct ctf_archive_internal) <ctfi_free_strsect>
566 New.
567 * ctf-open-bfd.c (ctf_bfdopen_ctfsect): Explicitly open a strtab
568 if the input has no symtab, rather than dividing by
569 zero. Arrange to free it later via ctfi_free_ctfsect.
570 * ctf-archive.c (ctf_new_archive_internal): Do not
571 ctfi_free_strsect by default.
572 (ctf_arc_close): Possibly free it here.
573
70447401
NA		 5742020-07-22 Nick Alcock <nick.alcock@oracle.com>
575
576 * ctf-dump.c (ctf_is_slice): Delete, unnecessary.
577 (ctf_dump_format_type): improve slice formatting. Always print
578 the type size, even of slices.
579 (ctf_dump_member): Print slices (-> bitfields) differently from
580 non-slices. Failure to format a type is not an OOM.
581
8e795b46
NA		 5822020-07-22 Nick Alcock <nick.alcock@oracle.com>
583
584 * ctf-dump.c (ctf_dump_format_type): Emit a warning.
585 (ctf_dump_label): Swallow errors from ctf_dump_format_type.
586 (ctf_dump_objts): Likewise.
587 (ctf_dump_var): Likewise.
588 (ctf_dump_type): Do not emit a duplicate message. Move to
589 ctf_err_warning, and swallow all errors.
590
b255b35f
NA		 5912020-07-22 Nick Alcock <nick.alcock@oracle.com>
592
593 * ctf-decl.c (ctf_decl_fini): Free the cd_buf.
594 (ctf_decl_buf): Once it escapes, don't try to free it later.
595
c6e9a1e5
NA		 5962020-07-22 Nick Alcock <nick.alcock@oracle.com>
597
598 * ctf-types.c (ctf_type_aname): Print arg types here...
599 * ctf-dump.c (ctf_dump_funcs): ... not here: but do substitute
600 in the type name here.
601
8b37e7b6
NA		 6022020-07-22 Nick Alcock <nick.alcock@oracle.com>
603
604 * ctf-impl.h (ctf_assert): New.
605 (ctf_err_warning_t): Likewise.
606 (ctf_file_t) <ctf_errs_warnings>: Likewise.
607 (ctf_err_warn): New prototype.
608 (ctf_assert_fail_internal): Likewise.
609 * ctf-inlines.h (ctf_assert_internal): Likewise.
610 * ctf-open.c (ctf_file_close): Free ctf_errs_warnings.
611 * ctf-create.c (ctf_serialize): Copy it on serialization.
612 * ctf-subr.c (ctf_err_warn): New, add an error/warning.
613 (ctf_errwarning_next): New iterator, free and pass back
614 errors/warnings in succession.
615 * libctf.ver (ctf_errwarning_next): Add.
616
b7190c82
EB		 6172020-07-22 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
618
619 * ctf-types.c (ctf_variable_iter): Fix error return.
620
ec388c16
NA		 6212020-07-22 Nick Alcock <nick.alcock@oracle.com>
622
623 * ctf-open.c (ctf_bufopen_internal): Diagnose invalid flags.
624
67d4cc67
NA		 6252020-07-22 Nick Alcock <nick.alcock@oracle.com>
626
627 ctf-decls.h (ctf_qsort_compar_thunk): Fix arg passing.
628
e28591b3
NA		 6292020-07-22 Nick Alcock <nick.alcock@oracle.com>
630
631 * ctf-impl.h (ctf_next_hkv_t): New, kv-pairs passed to
632 sorting functions.
633 (ctf_next_t) <u.ctn_sorted_hkv>: New, sorted kv-pairs for
634 ctf_dynhash_next_sorted.
635 <cu.ctn_h>: New, pointer to the dynhash under iteration.
636 <cu.ctn_s>: New, pointer to the dynset under iteration.
637 (ctf_hash_sort_f): Sorting function passed to...
638 (ctf_dynhash_next_sorted): ... this new function.
639 (ctf_dynhash_next): New.
640 (ctf_dynset_next): New.
641 * ctf-inlines.h (ctf_dynhash_cnext_sorted): New.
642 (ctf_dynhash_cnext): New.
643 (ctf_dynset_cnext): New.
644 * ctf-hash.c (ctf_dynhash_next_sorted): New.
645 (ctf_dynhash_next): New.
646 (ctf_dynset_next): New.
647 * ctf-util.c (ctf_next_destroy): Free the u.ctn_sorted_hkv if
648 needed.
649 (ctf_next_copy): Alloc-and-copy the u.ctn_sorted_hkv if needed.
650
688d28f6
NA		 6512020-07-22 Nick Alcock <nick.alcock@oracle.com>
652
653 * ctf-impl.h (ctf_next): New.
654 (ctf_get_dict): New prototype.
655 * ctf-lookup.c (ctf_get_dict): New, split out of...
656 (ctf_lookup_by_id): ... here.
657 * ctf-util.c (ctf_next_create): New.
658 (ctf_next_destroy): New.
659 (ctf_next_copy): New.
660 * ctf-types.c (includes): Add <assert.h>.
661 (ctf_member_next): New.
662 (ctf_enum_next): New.
663 (ctf_type_iter): Document the lack of iteration over parent
664 types.
665 (ctf_type_next): New.
666 (ctf_variable_next): New.
667 * ctf-archive.c (ctf_archive_next): New.
668 * libctf.ver: Add new public functions.
669
2399827b
NA		 6702020-07-22 Nick Alcock <nick.alcock@oracle.com>
671
672 * libctf.ver (ctf_ref): New.
673 * ctf-open.c (ctf_ref): Implement it.
674
9850ce4d
NA		 6752020-07-22 Nick Alcock <nick.alcock@oracle.com>
676
677 * ctf-inlines.h (ctf_forwardable_kind): New.
678 * ctf-create.c (ctf_add_forward): Use it.
679
2c9ca36b
NA		 6802020-07-22 Nick Alcock <nick.alcock@oracle.com>
681
682 * ctf-impl.h (ctf_get_ctt_size): Move definition from here...
683 * ctf-inlines.h (ctf_get_ctt_size): ... to here.
684
77648241
NA		 6852020-07-22 Nick Alcock <nick.alcock@oracle.com>
686
687 * ctf-hash.c (ctf_dynset_eq_string): New.
688 (ctf_dynset_create): New.
689 (DYNSET_EMPTY_ENTRY_REPLACEMENT): New.
690 (DYNSET_DELETED_ENTRY_REPLACEMENT): New.
691 (key_to_internal): New.
692 (internal_to_key): New.
693 (ctf_dynset_insert): New.
694 (ctf_dynset_remove): New.
695 (ctf_dynset_destroy): New.
696 (ctf_dynset_lookup): New.
697 (ctf_dynset_exists): New.
698 (ctf_dynset_lookup_any): New.
699 (ctf_hash_insert_type): Coding style.
700 (ctf_hash_define_type): Likewise.
701 * ctf-impl.h (ctf_dynset_t): New.
702 (ctf_dynset_eq_string): New.
703 (ctf_dynset_create): New.
704 (ctf_dynset_insert): New.
705 (ctf_dynset_remove): New.
706 (ctf_dynset_destroy): New.
707 (ctf_dynset_lookup): New.
708 (ctf_dynset_exists): New.
709 (ctf_dynset_lookup_any): New.
710 * ctf-inlines.h (ctf_dynset_cinsert): New.
711
a49c6c6a
NA		 7122020-07-22 Nick Alcock <nick.alcock@oracle.com>
713
714 * ctf-hash.c (ctf_helem_t) <key_free>: Remove.
715 <value_free>: Likewise.
716 <owner>: New.
717 (ctf_dynhash_item_free): Indirect through the owner.
718 (ctf_dynhash_create): Only pass in ctf_dynhash_item_free and
719 allocate space for the key_free and value_free fields fields
720 if necessary.
721 (ctf_hashtab_insert): Likewise. Fix OOM errno value.
722 (ctf_dynhash_insert): Only access ctf_hashtab's key_free and
723 value_free if they will exist. Set the slot's owner, but only
724 if it exists.
725 (ctf_dynhash_remove): Adjust.
726
5ceee3db
NA		 7272020-07-22 Nick Alcock <nick.alcock@oracle.com>
728
729 * ctf-hash.c (ctf_hashtab_insert): Free the key passed in if
730 there is a key-freeing function and the key already exists.
731
809f6eb3
NA		 7322020-07-22 Nick Alcock <nick.alcock@oracle.com>
733
734 * ctf-inlines.h: New file.
735 * ctf-impl.h: Include it.
736 (ctf_hash_iter_find_f): New typedef.
737 (ctf_dynhash_elements): New.
738 (ctf_dynhash_lookup_kv): New.
739 (ctf_dynhash_iter_find): New.
740 * ctf-hash.c (ctf_dynhash_lookup_kv): New.
741 (ctf_traverse_find_cb_arg_t): New.
742 (ctf_hashtab_traverse_find): New.
743 (ctf_dynhash_iter_find): New.
744 (ctf_dynhash_elements): New.
745
469e75b6
NA		 7462020-07-22 Nick Alcock <nick.alcock@oracle.com>
747
748 * ctf-impl.h [!__GNUC__] (__extension__): Define to nothing.
749
9c23dfa5
NA		 7502020-07-22 Nick Alcock <nick.alcock@oracle.com>
751
752 * ctf-archive.c (ctf_archive_count): New.
753 * libctf.ver: New public function.
754
e0325e2c
NA		 7552020-07-22 Nick Alcock <nick.alcock@oracle.com>
756
757 * ctf-types.c (ctf_member_count): New.
758 * libctf.ver: New public function.
759
9b15cbb7
NA		 7602020-07-22 Nick Alcock <nick.alcock@oracle.com>
761
762 * ctf-types.c (ctf_type_kind_forwarded): New.
763
01d93174
NA		 7642020-07-22 Nick Alcock <nick.alcock@oracle.com>
765
766 * ctf-types.c (ctf_type_name_raw): New.
767 (ctf_type_aname_raw): Reimplement accordingly.
768
5ec7465f
NA		 7692020-07-22 Nick Alcock <nick.alcock@oracle.com>
770
771 * ctf-subr.c (ctf_dprintf): _libctf_debug is unlikely to be set.
772
601e455b
NA		 7732020-07-22 Nick Alcock <nick.alcock@oracle.com>
774
775 * ctf-impl.h (struct ctf_archive_internal)
776 <ctfi_unmap_on_close>: New.
777 (ctf_new_archive_internal): Adjust.
778 * ctf-archive.c (ctf_new_archive_internal): Likewise.
779 Initialize ctfi_unmap_on_close. Adjust error path.
780 (ctf_arc_bufopen): Adjust ctf_new_archive_internal call
781 (unmap_on_close is 0).
782 (ctf_arc_close): Only unmap if ctfi_unmap_on_close.
783 * ctf-open-bfd.c (ctf_fdopen): Adjust.
784
96e3ec29
NA		 7852020-07-22 Nick Alcock <nick.alcock@oracle.com>
786
787 * ctf-types.c (ctf_type_aname): Return ECTF_CORRUPT if
788 ints, floats or typedefs have no name. Fix comment typo.
789
502e838e
NA		 7902020-07-22 Nick Alcock <nick.alcock@oracle.com>
791
792 * ctf-create.c (ctf_add_slice): Support slices of any kind that
793 resolves to an integral type.
794 * ctf-types.c (ctf_type_encoding): Resolve the type before
795 fishing its encoding out.
796
dd987f00
NA		 7972020-07-22 Nick Alcock <nick.alcock@oracle.com>
798
799 * ctf-create.c (ctf_create): Mark dirty.
800
f47ca311
NA		 8012020-07-22 Nick Alcock <nick.alcock@oracle.com>
802
803 * ctf-create.c (membcmp) Skip nameless members.
804
ab769488
NA		 8052020-07-22 Nick Alcock <nick.alcock@oracle.com>
806
807 * ctf-create.c (ctf_add_member_offset): Support names of ""
808 as if they were the null pointer.
809
2484ca43
NA		 8102020-07-22 Nick Alcock <nick.alcock@oracle.com>
811
812 * ctf-open.c (init_types): Remove typeless CTF_K_FORWARD
813 special-casing.
814
43706199
NA		 8152020-07-22 Nick Alcock <nick.alcock@oracle.com>
816
817 * ctf-types.c (ctf_type_reference): Add support for dynamic slices.
818
9943fa3a
NA		 8192020-07-22 Nick Alcock <nick.alcock@oracle.com>
820
821 * ctf-create.c (ctf_serialize): Add cast.
822 (ctf_add_slice): Likewise.
823
afd78bd6
NA		 8242020-07-22 Nick Alcock <nick.alcock@oracle.com>
825
826 * ctf-impl.h (ctf_dtdef_t) <dtu_argv>: Fix type.
827 * ctf-create.c (ctf_add_function): Check for unimplemented type
828 and populate at the same time. Populate one-by-one, not via
829 memcpy.
830 (ctf_serialize): Remove unnecessary cast.
831 * ctf-types.c (ctf_func_type_info): Likewise.
832 (ctf_func_type_args): Likewise. Fix comment typo.
833
2361f1c8
NA		 8342020-07-22 Nick Alcock <nick.alcock@oracle.com>
835
836 * ctf-create.c (ctf_add_reftype): Support refs to type zero.
837 (ctf_add_array): Support array contents of type zero.
838 (ctf_add_function): Support arguments and return types of
839 type zero.
840 (ctf_add_typedef): Support typedefs to type zero.
841 (ctf_add_member_offset): Support members of type zero,
842 unless added at unspecified (naturally-aligned) offset.
843
7eea9d3b
NA		 8442020-07-22 Nick Alcock <nick.alcock@oracle.com>
845
846 * ctf-error.c: Include <stddef.h>, for offsetof.
847 (_ctf_errlist): Migrate to...
848 (_ctf_errlist_t): ... this.
849 (_ctf_erridx): New, indexes into _ctf_errlist_t.
850 (_ctf_nerr): Remove.
851 (ctf_errmsg): Adjust accordingly.
852 * Makefile.am (BUILT_SOURCES): Note...
853 (ctf-error.h): ... this new rule.
854 * Makefile.in: Regenerate.
855 * mkerrors.sed: New, process ctf-api.h to generate ctf-error.h.
856 * .gitignore: New, ignore ctf-error.h.
857
b64751cf
NA		 8582020-07-22 Nick Alcock <nick.alcock@oracle.com>
859
860 * ctf-impl.h: Fix typos in comments.
861
df16e041
NC		 8622020-07-22 Nick Clifton <nickc@redhat.com>
863
864 * ctf-archive.c (ctf_arc_write): Avoid calling close twice on the
865 same file descriptor.
866
b115b9fd
NC		 8672020-07-04 Nick Clifton <nickc@redhat.com>
868
869 Binutils 2.35 branch created.
870
8e6635bd
NA		 8712020-06-26 Nick Alcock <nick.alcock@oracle.com>
872
873 * aclocal.m4: Add config/gettext-sister.m4: Shuffle into
874 alphabetical order.
875 * configure.ac: Add ZW_GNU_GETTEXT_SISTER_DIR.
876 * config.h.in: Regenerated.
877 * Makefile.in: Likewise.
878 * configure: Likewise.
879
c1401ecc
NA		 8802020-06-26 Nick Alcock <nick.alcock@oracle.com>
881
882 * ctf-create.c: Include <unistd.h>.
883 * ctf-open-bfd.c: Likewise.
884
e755667f
NA		 8852020-06-26 Nick Alcock <nick.alcock@oracle.com>
886
887 PR libctf/25120
888 * configure.ac: Check for bswap_16, bswap_32, and bswap_64 decls.
889 * swap.h (bswap_16): Do not assume that presence of <byteswap.h>
890 means this is declared.
891 (bswap_32): Likewise.
892 (bswap_64): Likewise.
893 (bswap_identity_64): Remove, unused.
894 * configure: Regenerated.
895 * config.h.in: Likewise.
896
86670658
NA		 8972020-06-26 Nick Alcock <nick.alcock@oracle.com>
898
899 PR libctf/25120
900 * ctf-impl.h (_libctf_printflike_): Add non-GNU-C fallback.
901 (_libctf_unlikely_): Likewise.
902 (_libctf_unused): Likewise.
903 (_libctf_malloc_): Likewise.
904
2e428e74
NA		 9052020-06-26 Nick Alcock <nick.alcock@oracle.com>
906
907 PR libctf/25120
908 * ctf-archive.c (search_nametbl): No longer global: declare...
909 (ctf_arc_open_by_name_internal): ... here. Use bsearch_r.
910 (search_modent_by_name): Take and use ARG for the nametbl.
911
2f6ecaed
NA		 9122020-06-26 Nick Alcock <nick.alcock@oracle.com>
913
914 * ctf-impl.h (ctf_new_archive_internal): Declare.
915 (ctf_arc_bufopen): Remove.
916 (ctf_archive_internal) <ctfi_free_symsect>: New.
917 * ctf-archive.c (ctf_arc_close): Use it.
918 (ctf_arc_bufopen): Fuse into...
919 (ctf_new_archive_internal): ... this, moved across from...
920 * ctf-open-bfd.c: ... here.
921 (ctf_bfdopen_ctfsect): Use ctf_arc_bufopen.
922 * libctf.ver: Add it.
923
8ffcdf18
NA		 9242020-06-26 Nick Alcock <nick.alcock@oracle.com>
925
926 * ctf-create.c (ctf_add_forward): Intern in the right namespace.
927 (ctf_dtd_delete): Remove correspondingly.
928 (ctf_rollback): Likewise.
929
d04a47ac
NA		 9302020-06-26 Nick Alcock <nick.alcock@oracle.com>
931
932 * ctf-create.c (ctf_add_type_internal): Hand back existing types
933 unchanged.
934
6bbf9da8
NA		 9352020-06-26 Nick Alcock <nick.alcock@oracle.com>
936
937 * ctf-create.c (ctf_add_forward): Don't add forwards to
938 types that already exist.
939
fe4c2d55
NA		 9402020-06-26 Nick Alcock <nick.alcock@oracle.com>
941
942 * ctf-open.c (init_types): Only intern root-visible types.
943 * ctf-create.c (ctf_dtd_insert): Likewise.
944 (ctf_dtd_delete): Only remove root-visible types.
945 (ctf_rollback): Likewise.
946 (ctf_add_generic): Adjust.
947 (ctf_add_struct_sized): Adjust comment.
948 (ctf_add_union_sized): Likewise.
949 (ctf_add_enum): Likewise.
950 * ctf-impl.h (ctf_dtd_insert): Adjust prototype.
951
11978942
JB		 9522020-03-11 John Baldwin <jhb@FreeBSD.org>
953
954 * swap.h (bswap_identity_64): Make static.
955
ae774686
NC		 9562020-01-18 Nick Clifton <nickc@redhat.com>
957
958 Binutils 2.34 branch created.
959
eb9a7e35 9602020-01-05 Joel Brobecker <brobecker@adacore.com>
3a657c60
EZ		 961
962 PR binutils/25155:
963 * configure.ac: Add AC_CHECK_DECLS([asprintf]).
964 * configure, config.h.in: Regenerate.
965
b14ce8bf
AM		 9662020-01-01 Alan Modra <amodra@gmail.com>
967
968 Update year range in copyright notice of all files.
969
cbbbc402
SM		 9702019-10-16 Simon Marchi <simon.marchi@polymtl.ca>
971
972 * swap.h (bswap_16, bswap_32, bswap_64): Make static.
973
fa56cdcd
NA		 9742019-09-30 Nick Alcock <nick.alcock@oracle.com>
975
976 * ctf-open.c (ctf_bufopen_internal): Fix tabdamage.
977 * ctf-types.c (ctf_type_lname): Likewise.
978
ad613f1d
NA		 9792019-09-23 Nick Alcock <nick.alcock@oracle.com>
980
981 * ctf-open.c (ctf_import): Do not leak a ctf_file_t ref on every
982 ctf_import after the first for a given file.
983
9323dd86
NA		 9842019-09-23 Nick Alcock <nick.alcock@oracle.com>
985
986 * ctf-impl.h (ctf_str_append_noerr): Declare.
987 * ctf-util.c (ctf_str_append_noerr): Define in terms of
988 ctf_str_append.
989 * ctf-dump.c (str_append): New, call it.
990 (ctf_dump_format_type): Use str_append, not ctf_str_append.
991 (ctf_dump_label): Likewise.
992 (ctf_dump_objts): Likewise.
993 (ctf_dump_funcs): Likewise.
994 (ctf_dump_var): Likewise.
995 (ctf_dump_member): Likewise.
996 (ctf_dump_type): Likewise.
997 (ctf_dump): Likewise.
998
de07e349
NA		 9992019-09-23 Nick Alcock <nick.alcock@oracle.com>
1000
1001 * ctf-impl.h (ctf_alloc): Remove.
1002 (ctf_free): Likewise.
1003 (ctf_strdup): Likewise.
1004 * ctf-subr.c (ctf_alloc): Remove.
1005 (ctf_free): Likewise.
1006 * ctf-util.c (ctf_strdup): Remove.
1007
1008 * ctf-create.c (ctf_serialize): Use malloc, not ctf_alloc; free, not
1009 ctf_free; strdup, not ctf_strdup.
1010 (ctf_dtd_delete): Likewise.
1011 (ctf_dvd_delete): Likewise.
1012 (ctf_add_generic): Likewise.
1013 (ctf_add_function): Likewise.
1014 (ctf_add_enumerator): Likewise.
1015 (ctf_add_member_offset): Likewise.
1016 (ctf_add_variable): Likewise.
1017 (membadd): Likewise.
1018 (ctf_compress_write): Likewise.
1019 (ctf_write_mem): Likewise.
1020 * ctf-decl.c (ctf_decl_push): Likewise.
1021 (ctf_decl_fini): Likewise.
1022 (ctf_decl_sprintf): Likewise. Check for OOM.
1023 * ctf-dump.c (ctf_dump_append): Use malloc, not ctf_alloc; free, not
1024 ctf_free; strdup, not ctf_strdup.
1025 (ctf_dump_free): Likewise.
1026 (ctf_dump): Likewise.
1027 * ctf-open.c (upgrade_types_v1): Likewise.
1028 (init_types): Likewise.
1029 (ctf_file_close): Likewise.
1030 (ctf_bufopen_internal): Likewise. Check for OOM.
1031 (ctf_parent_name_set): Likewise: report the OOM to the caller.
1032 (ctf_cuname_set): Likewise.
1033 (ctf_import): Likewise.
1034 * ctf-string.c (ctf_str_purge_atom_refs): Use malloc, not ctf_alloc;
1035 free, not ctf_free; strdup, not ctf_strdup.
1036 (ctf_str_free_atom): Likewise.
1037 (ctf_str_create_atoms): Likewise.
1038 (ctf_str_add_ref_internal): Likewise.
1039 (ctf_str_remove_ref): Likewise.
1040 (ctf_str_write_strtab): Likewise.
1041
9c1a2295
NA		 10422019-08-09 Nick Alcock <nick.alcock@oracle.com>
1043
1044 * ctf-types.c (ctf_type_encoding): Fix the dynamic case to
1045 work right for non-int/fps.
1046
1a6ab13e
NA		 10472019-08-08 Nick Alcock <nick.alcock@oracle.com>
1048
1049 * ctf-types.c (ctf_type_name): Don't strlen a potentially-
1050 null pointer.
1051
99dc3ebd
NA		 10522019-08-07 Nick Alcock <nick.alcock@oracle.com>
1053
1054 * ctf-impl.h (ctf_file_t) <ctf_add_processing>: New.
1055 * ctf-open.c (ctf_file_close): Free it.
1056 * ctf-create.c (ctf_serialize): Adjust.
1057 (membcmp): When reporting a conflict due to an error, report the
1058 error.
1059 (ctf_add_type): Turn into a ctf_add_processing wrapper. Rename to...
1060 (ctf_add_type_internal): ... this. Hand back types we are already
1061 in the middle of adding immediately. Hand back structs/unions with
1062 the same number of members immediately. Do not walk the dynamic
1063 list. Call ctf_add_type_internal, not ctf_add_type. Handle
1064 forwards promoted to other types and the inverse case identically.
1065 Add structs to the mapping as soon as we intern them, before they
1066 gain any members.
1067
676c3ecb
NA		 10682019-08-09 Nick Alcock <nick.alcock@oracle.com>
1069
1070 * ctf-impl.h (ctf_names_t): New.
1071 (ctf_lookup_t) <ctf_hash>: Now a ctf_names_t, not a ctf_hash_t.
1072 (ctf_file_t) <ctf_structs>: Likewise.
1073 <ctf_unions>: Likewise.
1074 <ctf_enums>: Likewise.
1075 <ctf_names>: Likewise.
1076 <ctf_lookups>: Improve comment.
1077 <ctf_ptrtab_len>: New.
1078 <ctf_prov_strtab>: New.
1079 <ctf_str_prov_offset>: New.
1080 <ctf_dtbyname>: Remove, redundant to the names hashes.
1081 <ctf_dtnextid>: Remove, redundant to ctf_typemax.
1082 (ctf_dtdef_t) <dtd_name>: Remove.
1083 <dtd_data>: Note that the ctt_name is now populated.
1084 (ctf_str_atom_t) <csa_offset>: This is now the strtab
1085 offset for internal strings too.
1086 <csa_external_offset>: New, the external strtab offset.
1087 (CTF_INDEX_TO_TYPEPTR): Handle the LCTF_RDWR case.
1088 (ctf_name_table): New declaration.
1089 (ctf_lookup_by_rawname): Likewise.
1090 (ctf_lookup_by_rawhash): Likewise.
1091 (ctf_set_ctl_hashes): Likewise.
1092 (ctf_serialize): Likewise.
1093 (ctf_dtd_insert): Adjust.
1094 (ctf_simple_open_internal): Likewise.
1095 (ctf_bufopen_internal): Likewise.
1096 (ctf_list_empty_p): Likewise.
1097 (ctf_str_remove_ref): Likewise.
1098 (ctf_str_add): Returns uint32_t now.
1099 (ctf_str_add_ref): Likewise.
1100 (ctf_str_add_external): Now returns a boolean (int).
1101 * ctf-string.c (ctf_strraw_explicit): Check the ctf_prov_strtab
1102 for strings in the appropriate range.
1103 (ctf_str_create_atoms): Create the ctf_prov_strtab. Detect OOM
1104 when adding the null string to the new strtab.
1105 (ctf_str_free_atoms): Destroy the ctf_prov_strtab.
1106 (ctf_str_add_ref_internal): Add make_provisional argument. If
1107 make_provisional, populate the offset and fill in the
1108 ctf_prov_strtab accordingly.
1109 (ctf_str_add): Return the offset, not the string.
1110 (ctf_str_add_ref): Likewise.
1111 (ctf_str_add_external): Return a success integer.
1112 (ctf_str_remove_ref): New, remove a single ref.
1113 (ctf_str_count_strtab): Do not count the initial null string's
1114 length or the existence or length of any unreferenced internal
1115 atoms.
1116 (ctf_str_populate_sorttab): Skip atoms with no refs.
1117 (ctf_str_write_strtab): Populate the nullstr earlier. Add one
1118 to the cts_len for the null string, since it is no longer done
1119 in ctf_str_count_strtab. Adjust for csa_external_offset rename.
1120 Populate the csa_offset for both internal and external cases.
1121 Flush the ctf_prov_strtab afterwards, and reset the
1122 ctf_str_prov_offset.
1123 * ctf-create.c (ctf_grow_ptrtab): New.
1124 (ctf_create): Call it. Initialize new fields rather than old
1125 ones. Tell ctf_bufopen_internal that this is a writable dictionary.
1126 Set the ctl hashes and data model.
1127 (ctf_update): Rename to...
1128 (ctf_serialize): ... this. Leave a compatibility function behind.
1129 Tell ctf_simple_open_internal that this is a writable dictionary.
1130 Pass the new fields along from the old dictionary. Drop
1131 ctf_dtnextid and ctf_dtbyname. Use ctf_strraw, not dtd_name.
1132 Do not zero out the DTD's ctt_name.
1133 (ctf_prefixed_name): Rename to...
1134 (ctf_name_table): ... this. No longer return a prefixed name: return
1135 the applicable name table instead.
1136 (ctf_dtd_insert): Use it, and use the right name table. Pass in the
1137 kind we're adding. Migrate away from dtd_name.
1138 (ctf_dtd_delete): Adjust similarly. Remove the ref to the
1139 deleted ctt_name.
1140 (ctf_dtd_lookup_type_by_name): Remove.
1141 (ctf_dynamic_type): Always return NULL on read-only dictionaries.
1142 No longer check ctf_dtnextid: check ctf_typemax instead.
1143 (ctf_snapshot): No longer use ctf_dtnextid: use ctf_typemax instead.
1144 (ctf_rollback): Likewise. No longer fail with ECTF_OVERROLLBACK. Use
1145 ctf_name_table and the right name table, and migrate away from
1146 dtd_name as in ctf_dtd_delete.
1147 (ctf_add_generic): Pass in the kind explicitly and pass it to
1148 ctf_dtd_insert. Use ctf_typemax, not ctf_dtnextid. Migrate away
1149 from dtd_name to using ctf_str_add_ref to populate the ctt_name.
1150 Grow the ptrtab if needed.
1151 (ctf_add_encoded): Pass in the kind.
1152 (ctf_add_slice): Likewise.
1153 (ctf_add_array): Likewise.
1154 (ctf_add_function): Likewise.
1155 (ctf_add_typedef): Likewise.
1156 (ctf_add_reftype): Likewise. Initialize the ctf_ptrtab, checking
1157 ctt_name rather than dtd_name.
1158 (ctf_add_struct_sized): Pass in the kind. Use
1159 ctf_lookup_by_rawname, not ctf_hash_lookup_type /
1160 ctf_dtd_lookup_type_by_name.
1161 (ctf_add_union_sized): Likewise.
1162 (ctf_add_enum): Likewise.
1163 (ctf_add_enum_encoded): Likewise.
1164 (ctf_add_forward): Likewise.
1165 (ctf_add_type): Likewise.
1166 (ctf_compress_write): Call ctf_serialize: adjust for ctf_size not
1167 being initialized until after the call.
1168 (ctf_write_mem): Likewise.
1169 (ctf_write): Likewise.
1170 * ctf-archive.c (arc_write_one_ctf): Likewise.
1171 * ctf-lookup.c (ctf_lookup_by_name): Use ctf_lookuup_by_rawhash, not
1172 ctf_hash_lookup_type.
1173 (ctf_lookup_by_id): No longer check the readonly types if the
1174 dictionary is writable.
1175 * ctf-open.c (init_types): Assert that this dictionary is not
1176 writable. Adjust to use the new name hashes, ctf_name_table,
1177 and ctf_ptrtab_len. GNU style fix for the final ptrtab scan.
1178 (ctf_bufopen_internal): New 'writable' parameter. Flip on LCTF_RDWR
1179 if set. Drop out early when dictionary is writable. Split the
1180 ctf_lookups initialization into...
1181 (ctf_set_cth_hashes): ... this new function.
1182 (ctf_simple_open_internal): Adjust. New 'writable' parameter.
1183 (ctf_simple_open): Adjust accordingly.
1184 (ctf_bufopen): Likewise.
1185 (ctf_file_close): Destroy the appropriate name hashes. No longer
1186 destroy ctf_dtbyname, which is gone.
1187 (ctf_getdatasect): Remove spurious "extern".
1188 * ctf-types.c (ctf_lookup_by_rawname): New, look up types in the
1189 specified name table, given a kind.
1190 (ctf_lookup_by_rawhash): Likewise, given a ctf_names_t *.
1191 (ctf_member_iter): Add support for iterating over the
1192 dynamic type list.
1193 (ctf_enum_iter): Likewise.
1194 (ctf_variable_iter): Likewise.
1195 (ctf_type_rvisit): Likewise.
1196 (ctf_member_info): Add support for types in the dynamic type list.
1197 (ctf_enum_name): Likewise.
1198 (ctf_enum_value): Likewise.
1199 (ctf_func_type_info): Likewise.
1200 (ctf_func_type_args): Likewise.
1201 * ctf-link.c (ctf_accumulate_archive_names): No longer call
1202 ctf_update.
1203 (ctf_link_write): Likewise.
1204 (ctf_link_intern_extern_string): Adjust for new
1205 ctf_str_add_external return value.
1206 (ctf_link_add_strtab): Likewise.
1207 * ctf-util.c (ctf_list_empty_p): New.
1208
791915db
NA		 12092019-08-05 Nick Alcock <nick.alcock@oracle.com>
1210
1211 * ctf-types.c (ctf_type_resolve): Return ECTF_NONREPRESENTABLE on
1212 type zero.
1213 * ctf-create.c (ctf_add_type): Detect and skip nonrepresentable
1214 members and types.
1215 (ctf_add_variable): Likewise for variables pointing to them.
1216 * ctf-link.c (ctf_link_one_type): Do not warn for nonrepresentable
1217 type link failure, but do warn for others.
1218 * ctf-dump.c (ctf_dump_format_type): Likewise. Do not assume all
1219 errors to be ENOMEM.
1220 (ctf_dump_member): Likewise.
1221 (ctf_dump_type): Likewise.
1222 (ctf_dump_header_strfield): Do not assume all errors to be ENOMEM.
1223 (ctf_dump_header_sectfield): Do not assume all errors to be ENOMEM.
1224 (ctf_dump_header): Likewise.
1225 (ctf_dump_label): likewise.
1226 (ctf_dump_objts): likewise.
1227 (ctf_dump_funcs): likewise.
1228 (ctf_dump_var): likewise.
1229 (ctf_dump_str): Likewise.
1230
87279e3c
NA		 12312019-09-30 Nick Alcock <nick.alcock@oracle.com>
1232
1233 * configure.ac (AC_DISABLE_SHARED): New, like opcodes/.
1234 (LT_INIT): Likewise.
1235 (AM_INSTALL_LIBBFD): Likewise.
1236 (dlopen): Note why this is necessary in a comment.
1237 (SHARED_LIBADD): Initialize for possibly-PIC libiberty: derived from
1238 opcodes/.
1239 (SHARED_LDFLAGS): Likewise.
1240 (BFD_LIBADD): Likewise, for libbfd.
1241 (BFD_DEPENDENCIES): Likewise.
1242 (VERSION_FLAGS): Initialize, using a version script if ld supports
1243 one, or libtool -export-symbols-regex otherwise.
1244 (AC_CONFIG_MACRO_DIR): Add ../BFD.
1245 * Makefile.am (ACLOCAL_AMFLAGS): Likewise.
1246 (INCDIR): New.
1247 (AM_CPPFLAGS): Use $(srcdir), not $(top_srcdir).
1248 (noinst_LIBRARIES): Replace with...
1249 [INSTALL_LIBBFD] (lib_LTLIBRARIES): This, or...
1250 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES): ... this, mentioning new
1251 libctf-nobfd.la as well.
1252 [INSTALL_LIBCTF] (include_HEADERS): Add the CTF headers.
1253 [!INSTALL_LIBCTF] (include_HEADERS): New, empty.
1254 (libctf_a_SOURCES): Rename to...
1255 (libctf_nobfd_la_SOURCES): ... this, all of libctf other than
1256 ctf-open-bfd.c.
1257 (libctf_la_SOURCES): Now derived from libctf_nobfd_la_SOURCES,
1258 with ctf-open-bfd.c added.
1259 (libctf_nobfd_la_LIBADD): New, using @SHARED_LIBADD@.
1260 (libctf_la_LIBADD): New, using @BFD_LIBADD@ as well.
1261 (libctf_la_DEPENDENCIES): New, using @BFD_DEPENDENCIES@.
1262 * Makefile.am [INSTALL_LIBCTF]: Use it.
1263 * aclocal.m4: Add ../bfd/acinclude.m4, ../config/acx.m4, and the
1264 libtool macros.
1265 * libctf.ver: New, everything is version LIBCTF_1.0 currently (even
1266 the unstable components).
1267 * Makefile.in: Regenerated.
1268 * config.h.in: Likewise.
1269 * configure: Likewise.
1270
12712019-07-30 Nick Alcock <nick.alcock@oracle.com>
1272
1273 * configure.ac (INSTALL_LIBCTF): New, controlled by
1274 --enable-install-libctf.
1275 [INSTALL_LIBCTF] (lib_LIBRARIES): Add libctf.a.
1276 * Makefile.in: Regenerated.
1277 * configure: Regenerated.
1278
f046147d
NA		 12792019-07-30 Nick Alcock <nick.alcock@oracle.com>
1280
1281 * ctf-archive.c (ctf_arc_close): Call ctfi_bfd_close if set.
1282 * ctf-open-bfd.c (ctf_bfdclose): Fix comment.
1283
edc8bbe9
NA		 12842019-07-30 Nick Alcock <nick.alcock@oracle.com>
1285
1286 * ctf-open-bfd.c (ctf_fdopen): Call bfd_set_cacheable.
1287
7e97445a
NA		 12882019-07-13 Nick Alcock <nick.alcock@oracle.com>
1289
1290 * ctf-impl.h (includes): Include <sys/param.h> here.
1291
5ae6af75
NA		 12922019-07-30 Nick Alcock <nick.alcock@oracle.com>
1293
1294 * ctf-open.c (flip_lbls): Eschew for-loop initial declarations.
1295 (flip_objts): Likewise.
1296 (flip_vars): Likewise.
1297 (flip_types): Likewise.
1298
1820745a
NA		 12992019-07-30 Nick Alcock <nick.alcock@oracle.com>
1300
1301 * ctf-hash.c (ctf_hashtab_insert): Pass in the key and value
1302 freeing functions: if set, free the key and value if the slot
1303 already exists. Always reassign the key.
1304 (ctf_dynhash_insert): Adjust call appropriately.
1305 (ctf_hash_insert_type): Likewise.
1306
5de9eada
NA		 13072019-08-03 Nick Alcock <nick.alcock@oracle.com>
1308
1309 * ctf-create.c (ctf_add_type): Look up and use the forwarded-to
1310 type kind. Allow forwards to unify with pre-existing structs/
1311 unions/enums.
1312
49ea9b45
NA		 13132019-07-30 Nick Alcock <nick.alcock@oracle.com>
1314
1315 * ctf-impl.h (ctf_file_t) <ctf_link_cu_mappping>: New.
1316 <ctf_link_memb_name_changer>: Likewise.
1317 <ctf_link_memb_name_changer_arg>: Likewise.
1318 * ctf-create.c (ctf_update): Update accordingly.
1319 * ctf-open.c (ctf_file_close): Likewise.
1320 * ctf-link.c (ctf_create_per_cu): Apply the cu mapping.
1321 (ctf_link_add_cu_mapping): New.
1322 (ctf_link_set_memb_name_changer): Likewise.
1323 (ctf_change_parent_name): New.
1324 (ctf_name_list_accum_cb_arg_t) <dynames>: New, storage for names
1325 allocated by the caller's ctf_link_memb_name_changer.
1326 <ndynames>: Likewise.
1327 (ctf_accumulate_archive_names): Call the ctf_link_memb_name_changer.
1328 (ctf_link_write): Likewise (for _CTF_SECTION only): also call
1329 ctf_change_parent_name. Free any resulting names.
1330
eabb7154
NA		 13312019-07-13 Nick Alcock <nick.alcock@oracle.com>
1332
1333 * ctf-link.c (ctf_create_per_cu): New, refactored out of...
1334 (ctf_link_one_type): ... here, with parent-name setting added.
1335 (check_variable): New.
1336 (ctf_link_one_variable): Likewise.
1337 (ctf_link_one_input_archive_member): Call it.
1338 * ctf-error.c (_ctf_errlist): Updated with new errors.
1339
886453cb
NA		 13402019-07-13 Nick Alcock <nick.alcock@oracle.com>
1341
1342 * ctf-impl.h (ctf_file_t): New field ctf_link_type_mapping.
1343 (struct ctf_link_type_mapping_key): New.
1344 (ctf_hash_type_mapping_key): Likewise.
1345 (ctf_hash_eq_type_mapping_key): Likewise.
1346 (ctf_add_type_mapping): Likewise.
1347 (ctf_type_mapping): Likewise.
1348 (ctf_dynhash_empty): Likewise.
1349 * ctf-open.c (ctf_file_close): Update accordingly.
1350 * ctf-create.c (ctf_update): Likewise.
1351 (ctf_add_type): Populate the mapping.
1352 * ctf-hash.c (ctf_hash_type_mapping_key): Hash a type mapping key.
1353 (ctf_hash_eq_type_mapping_key): Check the key for equality.
1354 (ctf_dynhash_insert): Fix comment typo.
1355 (ctf_dynhash_empty): New.
1356 * ctf-link.c (ctf_add_type_mapping): New.
1357 (ctf_type_mapping): Likewise.
1358 (empty_link_type_mapping): New.
1359 (ctf_link_one_input_archive): Call it.
1360
72c83edd
NA		 13612019-07-13 Nick Alcock <nick.alcock@oracle.com>
1362
1363 * ctf-link.c: New file, linking of the string and type sections.
1364 * Makefile.am (libctf_a_SOURCES): Add it.
1365 * Makefile.in: Regenerate.
1366
1367 * ctf-impl.h (ctf_file_t): New fields ctf_link_inputs,
1368 ctf_link_outputs.
1369 * ctf-create.c (ctf_update): Update accordingly.
1370 * ctf-open.c (ctf_file_close): Likewise.
1371 * ctf-error.c (_ctf_errlist): Updated with new errors.
1372
d18f9f16
NA		 13732019-07-13 Nick Alcock <nick.alcock@oracle.com>
1374
1375 * ctf-dump.c (ctf_dump_funcs): Check the right error value.
1376
b4f0e09c
NA		 13772019-07-13 Nick Alcock <nick.alcock@oracle.com>
1378
1379 * ctf-dump.c (ctf_dump): Use ctf_type_iter_all to dump types, not
1380 ctf_type_iter.
1381 (ctf_dump_type): Pass down the flag from ctf_type_iter_all.
1382 (ctf_dump_format_type): Add non-root-type { } notation.
1383 Add root flag to prototype.
1384 (ctf_dump_label): Adjust accordingly.
1385 (ctf_dump_objts): Likewise.
1386 (ctf_dump_var): Likewise.
1387
3dde2c91
NA		 13882019-07-13 Nick Alcock <nick.alcock@oracle.com>
1389
1390 * ctf-create.c (ctf_compress_write): Fix double-free.
1391
5537f9b9
NA		 13922019-07-13 Nick Alcock <nick.alcock@oracle.com>
1393
1394 * ctf-archive.c (ctf_arc_write): Split off, and reimplement in terms
1395 of...
1396 (ctf_arc_write_fd): ... this new function.
1397 * ctf-create.c (ctf_write_mem): New.
1398
d851ecd3
NA		 13992019-07-13 Nick Alcock <nick.alcock@oracle.com>
1400
1401 * ctf-impl.h (ctf_str_atom_t) <csa_offset>: New field.
1402 (ctf_file_t) <ctf_syn_ext_strtab>: Likewise.
1403 (ctf_str_add_ref): Name the last arg.
1404 (ctf_str_add_external) New.
1405 (ctf_str_add_strraw_explicit): Likewise.
1406 (ctf_simple_open_internal): Likewise.
1407 (ctf_bufopen_internal): Likewise.
1408
1409 * ctf-string.c (ctf_strraw_explicit): Split from...
1410 (ctf_strraw): ... here, with new support for ctf_syn_ext_strtab.
1411 (ctf_str_add_ref_internal): Return the atom, not the
1412 string.
1413 (ctf_str_add): Adjust accordingly.
1414 (ctf_str_add_ref): Likewise. Move up in the file.
1415 (ctf_str_add_external): New: update the csa_offset.
1416 (ctf_str_count_strtab): Only account for strings with no csa_offset
1417 in the internal strtab length.
1418 (ctf_str_write_strtab): If the csa_offset is set, update the
1419 string's refs without writing the string out, and update the
1420 ctf_syn_ext_strtab. Make OOM handling less ugly.
1421 * ctf-create.c (struct ctf_sort_var_arg_cb): New.
1422 (ctf_update): Handle failure to populate the strtab. Pass in the
1423 new ctf_sort_var arg. Adjust for ctf_syn_ext_strtab addition.
1424 Call ctf_simple_open_internal, not ctf_simple_open.
1425 (ctf_sort_var): Call ctf_strraw_explicit rather than looking up
1426 strings by hand.
1427 * ctf-hash.c (ctf_hash_insert_type): Likewise (but using
1428 ctf_strraw). Adjust to diagnose ECTF_STRTAB nonetheless.
1429 * ctf-open.c (init_types): No longer filter out ECTF_STRTAB.
1430 (ctf_file_close): Destroy the ctf_syn_ext_strtab.
1431 (ctf_simple_open): Rename to, and reimplement as a wrapper around...
1432 (ctf_simple_open_internal): ... this new function, which calls
1433 ctf_bufopen_internal.
1434 (ctf_bufopen): Rename to, and reimplement as a wrapper around...
1435 (ctf_bufopen_internal): ... this new function, which sets
1436 ctf_syn_ext_strtab.
1437
0ac62312
NA		 14382019-07-13 Nick Alcock <nick.alcock@oracle.com>
1439
1440 * ctf_types.c (ctf_type_iter_all): New.
1441
2db912ba
NA		 14422019-07-13 Nick Alcock <nick.alcock@oracle.com>
1443
1444 * ctf-open.c (init_symtab): Check for overflow against the right
1445 section.
1446 (upgrade_header): Set cth_objtidxoff, cth_funcidxoff to zero-length.
1447 (upgrade_types_v1): Note that these sections are not checked.
1448 (flip_header): Endian-swap the header fields.
1449 (flip_ctf): Endian-swap the sections.
1450 (flip_objts): Update comment.
1451 (ctf_bufopen): Check header offsets and alignment for validity.
1452
6d5944fc
NA		 14532019-07-13 Nick Alcock <nick.alcock@oracle.com>
1454
1455 * ctf-open-bfd.c: Add <assert.h>.
1456 (ctf_bfdopen_ctfsect): Open string and symbol tables using
1457 techniques borrowed from bfd_elf_sym_name.
1458 (ctf_new_archive_internal): Improve comment.
1459 * ctf-archive.c (ctf_arc_close): Do not free the ctfi_strsect.
1460 * ctf-open.c (ctf_bufopen): Allow opening with a string section but
1461 no symbol section, but not vice versa.
1462
9b32cba4
NA		 14632019-07-08 Nick Alcock <nick.alcock@oracle.com>
1464
1465 * ctf-impl.h (ctf_file_t): New field ctf_openflags.
1466 * ctf-open.c (ctf_bufopen): Set it. No longer dump header offsets.
1467 * ctf-dump.c (dump_header): New function, dump the CTF header.
1468 (ctf_dump): Call it.
1469 (ctf_dump_header_strfield): New function.
1470 (ctf_dump_header_sectfield): Likewise.
1471
fd55eae8
NA		 14722019-07-06 Nick Alcock <nick.alcock@oracle.com>
1473
1474 * ctf-impl.h (ctf_file_t): New fields ctf_header, ctf_dynbase,
1475 ctf_cuname, ctf_dyncuname: ctf_base and ctf_buf are no longer const.
1476 * ctf-open.c (ctf_set_base): Preserve the gap between ctf_buf and
1477 ctf_base: do not assume that it is always sizeof (ctf_header_t).
1478 Print out ctf_cuname: only print out ctf_parname if set.
1479 (ctf_free_base): Removed, ctf_base is no longer freed: free
1480 ctf_dynbase instead.
1481 (ctf_set_version): Fix spacing.
1482 (upgrade_header): New, in-place header upgrading.
1483 (upgrade_types): Rename to...
1484 (upgrade_types_v1): ... this. Free ctf_dynbase, not ctf_base. No
1485 longer track old and new headers separately. No longer allow for
1486 header sizes explicitly: squeeze the headers out on upgrade (they
1487 are preserved in fp->ctf_header). Set ctf_dynbase, ctf_base and
1488 ctf_buf explicitly. Use ctf_free, not ctf_free_base.
1489 (upgrade_types): New, also handle ctf_parmax updating.
1490 (flip_header): Flip ctf_cuname.
1491 (flip_types): Flip BUF explicitly rather than deriving BUF from
1492 BASE.
1493 (ctf_bufopen): Store the header in fp->ctf_header. Correct minimum
1494 required alignment of objtoff and funcoff. No longer store it in
1495 the ctf_buf unless that buf is derived unmodified from the input.
1496 Set ctf_dynbase where ctf_base is dynamically allocated. Drop locals
1497 that duplicate fields in ctf_file: move allocation of ctf_file
1498 further up instead. Call upgrade_header as needed. Move
1499 version-specific ctf_parmax initialization into upgrade_types. More
1500 concise error handling.
1501 (ctf_file_close): No longer test for null pointers before freeing.
1502 Free ctf_dyncuname, ctf_dynbase, and ctf_header. Do not call
1503 ctf_free_base.
1504 (ctf_cuname): New.
1505 (ctf_cuname_set): New.
1506 * ctf-create.c (ctf_update): Populate ctf_cuname.
1507 (ctf_gzwrite): Write out the header explicitly. Remove obsolescent
1508 comment.
1509 (ctf_write): Likewise.
1510 (ctf_compress_write): Get the header from ctf_header, not ctf_base.
1511 Fix the compression length: fp->ctf_size never counted the CTF
1512 header. Simplify the compress call accordingly.
1513
a2230b5e
HPN		 15142019-07-11 Hans-Peter Nilsson <hp@bitrange.com>
1515
1516 * ctf-endian.h: Don't assume htole64 and le64toh are always
1517 present if HAVE_ENDIAN_H; also check if htole64 is defined.
1518 [!WORDS_BIGENDIAN] (htole64, le64toh): Define as identity,
1519 not bswap_identity_64.
1520
fd361982
AM		 15212019-09-18 Alan Modra <amodra@gmail.com>
1522
1523 * ctf-open-bfd.c: Update throughout for bfd section macro changes.
1524
60391a25
PB		 15252019-09-09 Phil Blundell <pb@pbcl.net>
1526
1527 binutils 2.33 branch created.
1528
12a0b67d
NA		 15292019-07-18 Nick Alcock <nick.alcock@oracle.com>
1530
1531 * ctf-types.c (ctf_type_aname_raw): New.
1532 (ctf_func_type_info): Likewise.
1533 (ctf_func_type_args): Likewise.
1534 * ctf-error.c (_ctf_errlist): Fix description.
1535 * ctf-lookup.c: Fix file description.
1536
083114f8 15372019-06-28 Nick Alcock <nick.alcock@oracle.com>
f57cf0e3
NA		 1538
1539 * ctf-create.c (ctf_create): Fix off-by-one error.
1540
083114f8 15412019-06-28 Nick Alcock <nick.alcock@oracle.com>
f5e9c9bd
NA		 1542
1543 * ctf-impl.h: (struct ctf_strs_writable): New, non-const version of
1544 struct ctf_strs.
1545 (struct ctf_dtdef): Note that dtd_data.ctt_name is unpopulated.
1546 (struct ctf_str_atom): New, disambiguated single string.
1547 (struct ctf_str_atom_ref): New, points to some other location that
1548 references this string's offset.
1549 (struct ctf_file): New members ctf_str_atoms and ctf_str_num_refs.
1550 Remove member ctf_dtvstrlen: we no longer track the total strlen
1551 as we add strings.
1552 (ctf_str_create_atoms): Declare new function in ctf-string.c.
1553 (ctf_str_free_atoms): Likewise.
1554 (ctf_str_add): Likewise.
1555 (ctf_str_add_ref): Likewise.
1556 (ctf_str_rollback): Likewise.
1557 (ctf_str_purge_refs): Likewise.
1558 (ctf_str_write_strtab): Likewise.
1559 (ctf_realloc): Declare new function in ctf-util.c.
1560
1561 * ctf-open.c (ctf_bufopen): Create the atoms table.
1562 (ctf_file_close): Destroy it.
1563 * ctf-create.c (ctf_update): Copy-and-free it on update. No longer
1564 special-case the position of the parname string. Construct the
1565 strtab by calling ctf_str_add_ref and ctf_str_write_strtab after the
1566 rest of each buffer element is constructed, not via open-coding:
1567 realloc the CTF buffer and append the strtab to it. No longer
1568 maintain ctf_dtvstrlen. Sort the variable entry table later, after
1569 strtab construction.
1570 (ctf_copy_membnames): Remove: integrated into ctf_copy_{s,l,e}members.
1571 (ctf_copy_smembers): Drop the string offset: call ctf_str_add_ref
1572 after buffer element construction instead.
1573 (ctf_copy_lmembers): Likewise.
1574 (ctf_copy_emembers): Likewise.
1575 (ctf_create): No longer maintain the ctf_dtvstrlen.
1576 (ctf_dtd_delete): Likewise.
1577 (ctf_dvd_delete): Likewise.
1578 (ctf_add_generic): Likewise.
1579 (ctf_add_enumerator): Likewise.
1580 (ctf_add_member_offset): Likewise.
1581 (ctf_add_variable): Likewise.
1582 (membadd): Likewise.
1583 * ctf-util.c (ctf_realloc): New, wrapper around realloc that aborts
1584 if there are active ctf_str_num_refs.
1585 (ctf_strraw): Move to ctf-string.c.
1586 (ctf_strptr): Likewise.
1587 * ctf-string.c: New file, strtab manipulation.
1588
1589 * Makefile.am (libctf_a_SOURCES): Add it.
1590 * Makefile.in: Regenerate.
1591
083114f8 15922019-06-28 Nick Alcock <nick.alcock@oracle.com>
9658dc39
NA		 1593
1594 * ctf-impl.h (ctf_hash_iter_f): New.
1595 (ctf_dynhash_iter): New declaration.
1596 (ctf_dynhash_iter_remove): New declaration.
1597 * ctf-hash.c (ctf_dynhash_iter): Define.
1598 (ctf_dynhash_iter_remove): Likewise.
1599 (ctf_hashtab_traverse): New.
1600 (ctf_hashtab_traverse_remove): Likewise.
1601 (struct ctf_traverse_cb_arg): Likewise.
1602 (struct ctf_traverse_remove_cb_arg): Likewise.
1603
083114f8 16042019-06-28 Nick Alcock <nick.alcock@oracle.com>
3e10cffc
NA		 1605
1606 * ctf-hash.c (ctf_dynhash_remove): Call with a mocked-up element.
1607
083114f8 16082019-06-28 Nick Alcock <nick.alcock@oracle.com>
c550e7ba
NA		 1609
1610 * ctf-dump.c (ctf_dump_format_type): Prefix hex strings with 0x.
1611 (ctf_dump_funcs): Likewise.
1612
083114f8 16132019-06-19 Nick Alcock <nick.alcock@oracle.com>
cf02c44d
NA		 1614
1615 * ctf-open-bfd.c: Add swap.h and ctf-endian.h.
1616 (ctf_fdopen): Check for endian-swapped raw CTF magic, and
1617 little-endian CTF archive magic. Do not check the CTF version:
1618 ctf_simple_open does that in endian-safe ways. Do not dereference
1619 null pointers on open failure.
1620
083114f8 16212019-06-19 Nick Alcock <nick.alcock@oracle.com>
7cee1826
NA		 1622
1623 * ctf-open.c (get_vbytes_common): Return the new slice size.
1624 (ctf_bufopen): Flip the endianness of the CTF-section header copy.
1625 Remember to copy in the CTF data when opening an uncompressed
1626 foreign-endian CTF file. Prune useless variable manipulation.
1627
083114f8 16282019-06-19 Nick Alcock <nick.alcock@oracle.com>
0b4fa56e
NA		 1629
1630 * ctf-open.c (ctf_types): Fail when unidentified type kinds are
1631 seen.
1632
083114f8 16332019-06-19 Nick Alcock <nick.alcock@oracle.com>
364620bf
NA		 1634
1635 * ctf-open.c (ctf_bufopen): Dump header offsets into the debugging
1636 output.
1637
083114f8 16382019-06-19 Nick Alcock <nick.alcock@oracle.com>
65365aa8
NA		 1639
1640 * ctf-subr.c (_PAGESIZE): Remove.
1641 (ctf_data_alloc): Likewise.
1642 (ctf_data_free): Likewise.
1643 (ctf_data_protect): Likewise.
1644 * ctf-impl.h: Remove declarations.
1645 * ctf-create.c (ctf_update): No longer call ctf_data_protect: use
1646 ctf_free, not ctf_data_free.
1647 (ctf_compress_write): Use ctf_data_alloc, not ctf_alloc. Free
1648 the buffer again on compression error.
1649 * ctf-open.c (ctf_set_base): No longer track the size: call
1650 ctf_free, not ctf_data_free.
1651 (upgrade_types): Likewise. Call ctf_alloc, not ctf_data_alloc.
1652 (ctf_bufopen): Likewise. No longer call ctf_data_protect.
1653
083114f8 16542019-06-19 Nick Alcock <nick.alcock@oracle.com>
24865428
NA		 1655
1656 * ctf-create.c (ctf_dtd_insert): Pass on error returns from
1657 ctf_dynhash_insert.
1658 (ctf_dvd_insert): Likewise.
1659 (ctf_add_generic): Likewise.
1660 (ctf_add_variable): Likewise.
1661 * ctf-impl.h: Adjust declarations.
1662
3a3a077c
AM		 16632019-06-14 Alan Modra <amodra@gmail.com>
1664
1665 * configure: Regenerate.
1666
942d35f7
NA		 16672019-06-06 Nick Alcock <nick.alcock@oracle.com>
1668
1669 * ctf-decls.h: Include <libiberty.h>.
1670 * ctf-lookup.c (ctf_lookup_by_name): Call xstrndup(), not strndup().
1671
595a4d43
NA		 16722019-06-06 Nick Alcock <nick.alcock@oracle.com>
1673
1674 * ctf-dump.c (ctf_dump_format_type): Cast size_t's used in printf()s.
1675 (ctf_dump_objts): Likewise.
1676 (ctf_dump_funcs): Likewise.
1677 (ctf_dump_member): Likewise.
1678 (ctf_dump_str): Likewise.
1679
f5e73be1
NA		 16802019-06-06 Nick Alcock <nick.alcock@oracle.com>
1681
1682 * ctf-archive.c (arc_mmap_header): Mark fd as potentially unused.
1683 * ctf-subr.c (ctf_data_protect): Mark both args as potentially unused.
1684
62d8e3b7
NA		 16852019-06-05 Nick Alcock <nick.alcock@oracle.com>
1686
1687 * ctf-archive.c (ctf_arc_write): Eschew %zi format specifier.
1688 (ctf_arc_open_by_offset): Likewise.
1689 * ctf-create.c (ctf_add_type): Likewise.
1690
76fad999
TT		 16912019-06-04 Tom Tromey <tromey@adacore.com>
1692
1693 * ctf-create.c (ctf_add_encoded, ctf_add_slice)
1694 (ctf_add_member_offset): Use CHAR_BIT, not NBBY.
1695
ad118caa
NA		 16962019-06-04 Nick Alcock <nick.alcock@oracle.com>
1697
1698 * configure.ac: Check for O_CLOEXEC.
1699 * ctf-decls.h (O_CLOEXEC): Define (to 0), if need be.
1700 * config.h.in: Regenerate.
1701 * configure: Likewise.
1702
6b22174f
NA		 17032019-06-04 Nick Alcock <nick.alcock@oracle.com>
1704
1705 * qsort_r.c: Rename to...
1706 * ctf-qsort_r.c: ... this.
1707 (_quicksort): Define to ctf_qsort_r.
1708 * ctf-decls.h (qsort_r): Remove.
1709 (ctf_qsort_r): Add.
1710 (struct ctf_qsort_arg): New, transport the real ARG and COMPAR.
1711 (ctf_qsort_compar_thunk): Rearrange the arguments to COMPAR.
1712 * Makefile.am (libctf_a_LIBADD): Remove.
1713 (libctf_a_SOURCES): New, add ctf-qsort_r.c.
1714 * ctf-archive.c (ctf_arc_write): Call ctf_qsort_r, not qsort_r.
1715 * ctf-create.c (ctf_update): Likewise.
1716 * configure.ac: Check for BSD versus GNU qsort_r signature.
1717 * Makefile.in: Regenerate.
1718 * config.h.in: Likewise.
1719 * configure: Likewise.
1720
941accce
NA		 17212019-06-03 Nick Alcock <nick.alcock@oracle.com>
1722
1723 * ctf-dump.c (ctf_dump_funcs): Free in the right place.
1724
a0486bac
JM		 17252019-05-29 Nick Alcock <nick.alcock@oracle.com>
1726
1727 * Makefile.am (ZLIB): New.
1728 (ZLIBINC): Likewise.
1729 (AM_CFLAGS): Use them.
1730 (libctf_a_LIBADD): New, for LIBOBJS.
1731 * configure.ac: Check for zlib, endian.h, and qsort_r.
1732 * ctf-endian.h: New, providing htole64 and le64toh.
1733 * swap.h: Code style fixes.
1734 (bswap_identity_64): New.
1735 * qsort_r.c: New, from gnulib (with one added #include).
1736 * ctf-decls.h: New, providing a conditional qsort_r declaration,
1737 and unconditional definitions of MIN and MAX.
1738 * ctf-impl.h: Use it. Do not use <sys/errno.h>.
1739 (ctf_set_errno): Now returns unsigned long.
1740 * ctf-util.c (ctf_set_errno): Adjust here too.
1741 * ctf-archive.c: Use ctf-endian.h.
1742 (ctf_arc_open_by_offset): Use memset, not bzero. Drop cts_type,
1743 cts_flags and cts_offset.
1744 (ctf_arc_write): Drop debugging dependent on the size of off_t.
1745 * ctf-create.c: Provide a definition of roundup if not defined.
1746 (ctf_create): Drop cts_type, cts_flags and cts_offset.
1747 (ctf_add_reftype): Do not check if type IDs are below zero.
1748 (ctf_add_slice): Likewise.
1749 (ctf_add_typedef): Likewise.
1750 (ctf_add_member_offset): Cast error-returning ssize_t's to size_t
1751 when known error-free. Drop CTF_ERR usage for functions returning
1752 int.
1753 (ctf_add_member_encoded): Drop CTF_ERR usage for functions returning
1754 int.
1755 (ctf_add_variable): Likewise.
1756 (enumcmp): Likewise.
1757 (enumadd): Likewise.
1758 (membcmp): Likewise.
1759 (ctf_add_type): Likewise. Cast error-returning ssize_t's to size_t
1760 when known error-free.
1761 * ctf-dump.c (ctf_is_slice): Drop CTF_ERR usage for functions
1762 returning int: use CTF_ERR for functions returning ctf_type_id.
1763 (ctf_dump_label): Likewise.
1764 (ctf_dump_objts): Likewise.
1765 * ctf-labels.c (ctf_label_topmost): Likewise.
1766 (ctf_label_iter): Likewise.
1767 (ctf_label_info): Likewise.
1768 * ctf-lookup.c (ctf_func_args): Likewise.
1769 * ctf-open.c (upgrade_types): Cast to size_t where appropriate.
1770 (ctf_bufopen): Likewise. Use zlib types as needed.
1771 * ctf-types.c (ctf_member_iter): Drop CTF_ERR usage for functions
1772 returning int.
1773 (ctf_enum_iter): Likewise.
1774 (ctf_type_size): Likewise.
1775 (ctf_type_align): Likewise. Cast to size_t where appropriate.
1776 (ctf_type_kind_unsliced): Likewise.
1777 (ctf_type_kind): Likewise.
1778 (ctf_type_encoding): Likewise.
1779 (ctf_member_info): Likewise.
1780 (ctf_array_info): Likewise.
1781 (ctf_enum_value): Likewise.
1782 (ctf_type_rvisit): Likewise.
1783 * ctf-open-bfd.c (ctf_bfdopen): Drop cts_type, cts_flags and
1784 cts_offset.
1785 (ctf_simple_open): Likewise.
1786 (ctf_bfdopen_ctfsect): Likewise. Set cts_size properly.
1787 * Makefile.in: Regenerate.
1788 * aclocal.m4: Likewise.
1789 * config.h: Likewise.
1790 * configure: Likewise.
1791
9698cf9b
NA		 17922019-05-28 Nick Alcock <nick.alcock@oracle.com>
1793
1794 * configure.in: Check for bfd_section_from_elf_index.
1795 * configure: Regenerate.
1796 * config.h.in [HAVE_BFD_ELF]: Likewise.
1797 * libctf/ctf_open_bfd (ctf_bfdopen_ctfsect): Use it.
1798 abfd is potentially unused now.
1799
0e65dfba
NA		 18002019-05-28 Nick Alcock <nick.alcock@oracle.com>
1801
1802 * Makefile.am: New.
1803 * Makefile.in: Regenerated.
1804 * config.h.in: Likewise.
1805 * aclocal.m4: Likewise.
1806 * configure: Likewise.
1807
a30b3e18
NA		 18082019-05-28 Nick Alcock <nick.alcock@oracle.com>
1809
1810 * ctf-dump.c: New.
1811
6dbf2b73
NA		 18122019-05-28 Nick Alcock <nick.alcock@oracle.com>
1813
1814 * ctf-labels.c: New.
1815
6c33b742
NA		 18162019-05-28 Nick Alcock <nick.alcock@oracle.com>
1817
1818 * ctf-impl.h (_libctf_version): New declaration.
1819 * ctf-subr.c (_libctf_version): Define it.
1820 (ctf_version): New.
1821
c499eb68
NA		 18222019-05-28 Nick Alcock <nick.alcock@oracle.com>
1823
1824 * ctf-create.c (enumcmp): New.
1825 (enumadd): Likewise.
1826 (membcmp): Likewise.
1827 (membadd): Likewise.
1828 (ctf_add_type): Likewise.
1829
b437bfe0
NA		 18302019-05-28 Nick Alcock <nick.alcock@oracle.com>
1831
1832 * ctf-lookup.c (isqualifier): New.
1833 (ctf_lookup_by_name): Likewise.
1834 (struct ctf_lookup_var_key): Likewise.
1835 (ctf_lookup_var): Likewise.
1836 (ctf_lookup_variable): Likewise.
1837 (ctf_lookup_symbol_name): Likewise.
1838 (ctf_lookup_by_symbol): Likewise.
1839 (ctf_func_info): Likewise.
1840 (ctf_func_args): Likewise.
1841
316afdb1
NA		 18422019-05-28 Nick Alcock <nick.alcock@oracle.com>
1843
1844 * ctf-decl.c: New file.
1845 * ctf-types.c: Likewise.
1846 * ctf-impl.h: New declarations.
1847
143dce84
NA		 18482019-05-28 Nick Alcock <nick.alcock@oracle.com>
1849
1850 * ctf-open-bfd.c: New file.
1851 * ctf-open.c (ctf_close): New.
1852 * ctf-impl.h: Include bfd.h.
1853 (ctf_file): New members ctf_data_mmapped, ctf_data_mmapped_len.
1854 (ctf_archive_internal): New members ctfi_abfd, ctfi_data,
1855 ctfi_bfd_close.
1856 (ctf_bfdopen_ctfsect): New declaration.
1857 (_CTF_SECTION): likewise.
1858
9402cc59
NA		 18592019-05-28 Nick Alcock <nick.alcock@oracle.com>
1860
1861 * ctf-archive.c: New.
1862 * ctf-impl.h (ctf_archive_internal): New type.
1863 (ctf_arc_open_internal): New declaration.
1864 (ctf_arc_bufopen): Likewise.
1865 (ctf_arc_close_internal): Likewise.
1866
72f33921
NA		 18672019-05-28 Nick Alcock <nick.alcock@oracle.com>
1868
1869 * ctf-open.c: New file.
1870 * swap.h: Likewise.
1871
47d546f4
NA		 18722019-05-28 Nick Alcock <nick.alcock@oracle.com>
1873
1874 * ctf-create.c: New file.
1875 * ctf-lookup.c: New file.
1876
a5be9bbe
NA		 18772019-05-28 Nick Alcock <nick.alcock@oracle.com>
1878
1879 * ctf-impl.h: New definitions and declarations for type creation
1880 and lookup.
1881
c0754cdd
NA		 18822019-05-28 Nick Alcock <nick.alcock@oracle.com>
1883
1884 * ctf-hash.c: New file.
1885 * ctf-impl.h: New declarations.
1886
479604f4
NA		 18872019-05-28 Nick Alcock <nick.alcock@oracle.com>
1888
1889 * ctf-error.c: New file.
1890
94585e7f
NA		 18912019-05-28 Nick Alcock <nick.alcock@oracle.com>
1892
1893 * ctf-util.c: New file.
1894 * elf.h: Likewise.
1895 * ctf-impl.h: Include it, and add declarations.
1896
60da9d95
NA		 18972019-05-28 Nick Alcock <nick.alcock@oracle.com>
1898
1899 * ctf-impl.h: New file.
1900 * ctf-subr.c: New file.
1901
1902\f
1903Local Variables:
1904mode: change-log
1905left-margin: 8
1906fill-column: 76
1907version-control: never
1908End:
GDB Binutils - Deliverables
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