Commit | Line | Data |
---|---|---|
c2795844 AM |
1 | 2020-09-23 H.J. Lu <hongjiu.lu@intel.com> |
2 | ||
3 | PR libctf/26934 | |
4 | * ctf-dump.c (ctf_dump_objts): Pass format argument to asprintf. | |
5 | ||
6 | 2020-11-23 Nick Alcock <nick.alcock@oracle.com> | |
7 | ||
8 | * ctf-impl.h (ctf_dict_t) <ctf_symtab_little_endian>: New. | |
9 | (struct ctf_archive_internal) <ctfi_symsect_little_endian>: Likewise. | |
10 | * ctf-create.c (ctf_serialize): Adjust for new field. | |
11 | * ctf-open.c (init_symtab): Note the semantics of repeated calls. | |
12 | (ctf_symsect_endianness): New. | |
13 | (ctf_bufopen_internal): Set ctf_symtab_little_endian suitably for | |
14 | the native endianness. | |
15 | (_Static_assert): Moved... | |
16 | (swap_thing): ... with this... | |
17 | * swap.h: ... to here. | |
18 | * ctf-util.c (ctf_elf32_to_link_sym): Use it, byteswapping the | |
19 | Elf32_Sym if the ctf_symtab_little_endian demands it. | |
20 | (ctf_elf64_to_link_sym): Likewise swap the Elf64_Sym if needed. | |
21 | * ctf-archive.c (ctf_arc_symsect_endianness): New, set the | |
22 | endianness of the symtab used by the dicts in an archive. | |
23 | (ctf_archive_iter_internal): Initialize to unknown (assumed native, | |
24 | do not call ctf_symsect_endianness). | |
25 | (ctf_dict_open_by_offset): Call ctf_symsect_endianness if need be. | |
26 | (ctf_dict_open_internal): Propagate the endianness down. | |
27 | (ctf_dict_open_sections): Likewise. | |
28 | * ctf-open-bfd.c (ctf_bfdopen_ctfsect): Get the endianness from the | |
29 | struct bfd and pass it down to the archive. | |
30 | * libctf.ver: Add ctf_symsect_endianness and | |
31 | ctf_arc_symsect_endianness. | |
32 | ||
33 | 2020-11-20 Nick Alcock <nick.alcock@oracle.com> | |
34 | ||
35 | * ctf-link.c (ctf_link_deduplicating): Clean up the ctf_link_outputs | |
36 | hash on error. | |
37 | ||
38 | 2020-11-20 Nick Alcock <nick.alcock@oracle.com> | |
39 | ||
40 | * ctf-create.c (ctf_dtd_insert): Set ENOMEM on the dict if out of memory. | |
41 | (ctf_dvd_insert): Likewise. | |
42 | (ctf_add_function): Report ECTF_RDONLY if this dict is not writable. | |
43 | * ctf-subr.c (ctf_err_warn): Only debug-dump passed-in warnings if | |
44 | the passed-in error code is nonzero: the error on the dict for | |
45 | warnings may relate to a previous error. | |
46 | ||
47 | 2020-11-20 Nick Alcock <nick.alcock@oracle.com> | |
48 | ||
49 | * ctf-open.c (ctf_getsymsect): New. | |
50 | (ctf_getstrsect): Likewise. | |
51 | * libctf.ver: Add them. | |
52 | ||
53 | 2020-11-20 Nick Alcock <nick.alcock@oracle.com> | |
54 | ||
55 | * ctf-impl.h (struct ctf_archive_internal) <ctfi_dicts>: New, dicts | |
56 | the archive machinery has opened and cached. | |
57 | <ctfi_symdicts>: New, cache of dicts containing symbols looked up. | |
58 | <ctfi_syms>: New, cache of types of symbols looked up. | |
59 | * ctf-archive.c (ctf_arc_close): Free them on close. | |
60 | (enosym): New, flag entry for 'symbol not present'. | |
61 | (ctf_arc_import_parent): New, automatically import the parent from | |
62 | ".ctf" if this is a child in an archive and ".ctf" is present. | |
63 | (ctf_dict_open_sections): Use it. | |
64 | (ctf_archive_iter_internal): Likewise. | |
65 | (ctf_cached_dict_close): New, thunk around ctf_dict_close. | |
66 | (ctf_dict_open_cached): New, open and cache a dict. | |
67 | (ctf_arc_flush_caches): New, flush the caches. | |
68 | (ctf_arc_lookup_symbol): New, look up a symbol in (all members of) | |
69 | an archive, and cache the lookup. | |
70 | (ctf_archive_iter): Note the new caching behaviour. | |
71 | (ctf_archive_next): Use ctf_dict_open_cached. | |
72 | * libctf.ver: Add ctf_arc_lookup_symbol and ctf_arc_flush_caches. | |
73 | ||
74 | 2020-11-20 Nick Alcock <nick.alcock@oracle.com> | |
75 | ||
76 | * ctf-dedup.c (ctf_dedup_rhash_type): Null out the names of nameless | |
77 | type kinds, just in case the input has named them. | |
78 | ||
79 | 2020-11-20 Nick Alcock <nick.alcock@oracle.com> | |
80 | ||
81 | * ctf-dump.c (ctf_dump_header): Dump the new flags bits and the index | |
82 | section lengths. | |
83 | (ctf_dump_objts): Report indexed sections. Also dump functions. Use | |
84 | ctf_symbol_next, not manual looping. | |
85 | (ctf_dump_funcs): Delete. | |
86 | (ctf_dump): Use ctf_dump_objts, not ctf_dump_funcs. | |
87 | ||
88 | 2020-11-20 Nick Alcock <nick.alcock@oracle.com> | |
89 | ||
90 | * ctf-impl.h (CTF_INDEX_PAD_THRESHOLD): New. | |
91 | (_libctf_nonnull_): Likewise. | |
92 | (ctf_in_flight_dynsym_t): New. | |
93 | (ctf_dict_t) <ctf_funcidx_names>: Likewise. | |
94 | <ctf_objtidx_names>: Likewise. | |
95 | <ctf_nfuncidx>: Likewise. | |
96 | <ctf_nobjtidx>: Likewise. | |
97 | <ctf_funcidx_sxlate>: Likewise. | |
98 | <ctf_objtidx_sxlate>: Likewise. | |
99 | <ctf_objthash>: Likewise. | |
100 | <ctf_funchash>: Likewise. | |
101 | <ctf_dynsyms>: Likewise. | |
102 | <ctf_dynsymidx>: Likewise. | |
103 | <ctf_dynsymmax>: Likewise. | |
104 | <ctf_in_flight_dynsym>: Likewise. | |
105 | (struct ctf_next) <u.ctn_next>: Likewise. | |
106 | (ctf_symtab_skippable): New prototype. | |
107 | (ctf_add_funcobjt_sym): Likewise. | |
108 | (ctf_dynhash_sort_by_name): Likewise. | |
109 | (ctf_sym_to_elf64): Rename to... | |
110 | (ctf_elf32_to_link_sym): ... this, and... | |
111 | (ctf_elf64_to_link_sym): ... this. | |
112 | * ctf-open.c (init_symtab): Check for lack of CTF_F_NEWFUNCINFO | |
113 | flag, and presence of index sections. Refactor out | |
114 | ctf_symtab_skippable and ctf_elf*_to_link_sym, and use them. Use | |
115 | ctf_link_sym_t, not Elf64_Sym. Skip initializing objt or func | |
116 | sxlate sections if corresponding index section is present. Adjust | |
117 | for new func info section format. | |
118 | (ctf_bufopen_internal): Add ctf_err_warn to corrupt-file error | |
119 | handling. Report incorrect-length index sections. Always do an | |
120 | init_symtab, even if there is no symtab section (there may be index | |
121 | sections still). | |
122 | (flip_objts): Adjust comment: func and objt sections are actually | |
123 | identical in structure now, no need to caveat. | |
124 | (ctf_dict_close): Free newly-added data structures. | |
125 | * ctf-create.c (ctf_create): Initialize them. | |
126 | (ctf_symtab_skippable): New, refactored out of | |
127 | init_symtab, with st_nameidx_set check added. | |
128 | (ctf_add_funcobjt_sym): New, add a function or object symbol to the | |
129 | ctf_objthash or ctf_funchash, by name. | |
130 | (ctf_add_objt_sym): Call it. | |
131 | (ctf_add_func_sym): Likewise. | |
132 | (symtypetab_delete_nonstatic_vars): New, delete vars also present as | |
133 | data objects. | |
134 | (CTF_SYMTYPETAB_EMIT_FUNCTION): New flag to symtypetab emitters: | |
135 | this is a function emission, not a data object emission. | |
136 | (CTF_SYMTYPETAB_EMIT_PAD): New flag to symtypetab emitters: emit | |
137 | pads for symbols with no type (only set for unindexed sections). | |
138 | (CTF_SYMTYPETAB_FORCE_INDEXED): New flag to symtypetab emitters: | |
139 | always emit indexed. | |
140 | (symtypetab_density): New, figure out section sizes. | |
141 | (emit_symtypetab): New, emit a symtypetab. | |
142 | (emit_symtypetab_index): New, emit a symtypetab index. | |
143 | (ctf_serialize): Call them, emitting suitably sorted symtypetab | |
144 | sections and indexes. Set suitable header flags. Copy over new | |
145 | fields. | |
146 | * ctf-hash.c (ctf_dynhash_sort_by_name): New, used to impose an | |
147 | order on symtypetab index sections. | |
148 | * ctf-link.c (ctf_add_type_mapping): Delete erroneous comment | |
149 | relating to code that was never committed. | |
150 | (ctf_link_one_variable): Improve variable name. | |
151 | (check_sym): New, symtypetab analogue of check_variable. | |
152 | (ctf_link_deduplicating_one_symtypetab): New. | |
153 | (ctf_link_deduplicating_syms): Likewise. | |
154 | (ctf_link_deduplicating): Call them. | |
155 | (ctf_link_deduplicating_per_cu): Note that we don't call them in | |
156 | this case (yet). | |
157 | (ctf_link_add_strtab): Set the error on the fp correctly. | |
158 | (ctf_link_add_linker_symbol): New (no longer a do-nothing stub), add | |
159 | a linker symbol to the in-flight list. | |
160 | (ctf_link_shuffle_syms): New (no longer a do-nothing stub), turn the | |
161 | in-flight list into a mapping we can use, now its names are | |
162 | resolvable in the external strtab. | |
163 | * ctf-string.c (ctf_str_rollback_atom): Don't roll back atoms with | |
164 | external strtab offsets. | |
165 | (ctf_str_rollback): Adjust comment. | |
166 | (ctf_str_write_strtab): Migrate ctf_syn_ext_strtab population from | |
167 | writeout time... | |
168 | (ctf_str_add_external): ... to string addition time. | |
169 | * ctf-lookup.c (ctf_lookup_var_key_t): Rename to... | |
170 | (ctf_lookup_idx_key_t): ... this, now we use it for syms too. | |
171 | <clik_names>: New member, a name table. | |
172 | (ctf_lookup_var): Adjust accordingly. | |
173 | (ctf_lookup_variable): Likewise. | |
174 | (ctf_lookup_by_id): Shuffle further up in the file. | |
175 | (ctf_symidx_sort_arg_cb): New, callback for... | |
176 | (sort_symidx_by_name): ... this new function to sort a symidx | |
177 | found to be unsorted (likely originating from the compiler). | |
178 | (ctf_symidx_sort): New, sort a symidx. | |
179 | (ctf_lookup_symbol_name): Support dynamic symbols with indexes | |
180 | provided by the linker. Use ctf_link_sym_t, not Elf64_Sym. | |
181 | Check the parent if a child lookup fails. | |
182 | (ctf_lookup_by_symbol): Likewise. Work for function symbols too. | |
183 | (ctf_symbol_next): New, iterate over symbols with types (without | |
184 | sorting). | |
185 | (ctf_lookup_idx_name): New, bsearch for symbol names in indexes. | |
186 | (ctf_try_lookup_indexed): New, attempt an indexed lookup. | |
187 | (ctf_func_info): Reimplement in terms of ctf_lookup_by_symbol. | |
188 | (ctf_func_args): Likewise. | |
189 | (ctf_get_dict): Move... | |
190 | * ctf-types.c (ctf_get_dict): ... here. | |
191 | * ctf-util.c (ctf_sym_to_elf64): Re-express as... | |
192 | (ctf_elf64_to_link_sym): ... this. Add new st_symidx field, and | |
193 | st_nameidx_set (always 0, so st_nameidx can be ignored). Look in | |
194 | the ELF strtab for names. | |
195 | (ctf_elf32_to_link_sym): Likewise, for Elf32_Sym. | |
196 | (ctf_next_destroy): Destroy ctf_next_t.u.ctn_next if need be. | |
197 | * libctf.ver: Add ctf_symbol_next, ctf_add_objt_sym and | |
198 | ctf_add_func_sym. | |
199 | ||
200 | 2020-11-20 Nick Alcock <nick.alcock@oracle.com> | |
201 | ||
202 | * ctf-link.c (ctf_link_shuffle_syms): Adjust. | |
203 | (ctf_link_add_linker_symbol): New, unimplemented stub. | |
204 | * libctf.ver: Add it. | |
205 | * ctf-create.c (ctf_serialize): Set CTF_F_DYNSTR on newly-serialized | |
206 | dicts. | |
207 | * ctf-open-bfd.c (ctf_bfdopen_ctfsect): Check for the flag: open the | |
208 | symtab/strtab if not present, dynsym/dynstr otherwise. | |
209 | * ctf-archive.c (ctf_arc_bufpreamble): New, get the preamble from | |
210 | some arbitrary member of a CTF archive. | |
211 | * ctf-impl.h (ctf_arc_bufpreamble): Declare it. | |
212 | ||
213 | 2020-11-20 Nick Alcock <nick.alcock@oracle.com> | |
214 | ||
215 | * ctf-archive.c (ctf_arc_open_by_offset): Rename to... | |
216 | (ctf_dict_open_by_offset): ... this. Adjust callers. | |
217 | (ctf_arc_open_by_name_internal): Rename to... | |
218 | (ctf_dict_open_internal): ... this. Adjust callers. | |
219 | (ctf_arc_open_by_name_sections): Rename to... | |
220 | (ctf_dict_open_sections): ... this, keeping compatibility function. | |
221 | (ctf_arc_open_by_name): Rename to... | |
222 | (ctf_dict_open): ... this, keeping compatibility function. | |
223 | * libctf.ver: New functions added. | |
224 | * ctf-link.c (ctf_link_one_input_archive): Adjusted accordingly. | |
225 | (ctf_link_deduplicating_open_inputs): Likewise. | |
226 | ||
227 | 2020-11-20 Nick Alcock <nick.alcock@oracle.com> | |
228 | ||
229 | * ctf-impl.h: Rename ctf_file_t to ctf_dict_t: all declarations | |
230 | adjusted. | |
231 | (ctf_fileops): Rename to... | |
232 | (ctf_dictops): ... this. | |
233 | (ctf_dedup_t) <cd_id_to_file_t>: Rename to... | |
234 | <cd_id_to_dict_t>: ... this. | |
235 | (ctf_file_t): Fix outdated comment. | |
236 | <ctf_fileops>: Rename to... | |
237 | <ctf_dictops>: ... this. | |
238 | (struct ctf_archive_internal) <ctfi_file>: Rename to... | |
239 | <ctfi_dict>: ... this. | |
240 | * ctf-archive.c: Rename ctf_file_t to ctf_dict_t. | |
241 | Rename ctf_archive.ctfa_nfiles to ctfa_ndicts. | |
242 | Rename ctf_file_close to ctf_dict_close. All users adjusted. | |
243 | * ctf-create.c: Likewise. Refer to CTF dicts, not CTF containers. | |
244 | (ctf_bundle_t) <ctb_file>: Rename to... | |
245 | <ctb_dict): ... this. | |
246 | * ctf-decl.c: Rename ctf_file_t to ctf_dict_t. | |
247 | * ctf-dedup.c: Likewise. Rename ctf_file_close to | |
248 | ctf_dict_close. Refer to CTF dicts, not CTF containers. | |
249 | * ctf-dump.c: Likewise. | |
250 | * ctf-error.c: Likewise. | |
251 | * ctf-hash.c: Likewise. | |
252 | * ctf-inlines.h: Likewise. | |
253 | * ctf-labels.c: Likewise. | |
254 | * ctf-link.c: Likewise. | |
255 | * ctf-lookup.c: Likewise. | |
256 | * ctf-open-bfd.c: Likewise. | |
257 | * ctf-string.c: Likewise. | |
258 | * ctf-subr.c: Likewise. | |
259 | * ctf-types.c: Likewise. | |
260 | * ctf-util.c: Likewise. | |
261 | * ctf-open.c: Likewise. | |
262 | (ctf_file_close): Rename to... | |
263 | (ctf_dict_close): ...this. | |
264 | (ctf_file_close): New trivial wrapper around ctf_dict_close, for | |
265 | compatibility. | |
266 | (ctf_parent_file): Rename to... | |
267 | (ctf_parent_dict): ... this. | |
268 | (ctf_parent_file): New trivial wrapper around ctf_parent_dict, for | |
269 | compatibility. | |
270 | * libctf.ver: Add ctf_dict_close and ctf_parent_dict. | |
271 | ||
272 | 2020-10-21 Tom Tromey <tromey@adacore.com> | |
273 | ||
274 | * mkerrors.sed: Remove. | |
275 | * ctf-error.c (_CTF_FIRST): New define. | |
276 | (_CTF_ITEM): Define this, not _CTF_STR. | |
277 | (_ctf_errlist, _ctf_erridx): Use _CTF_ERRORS. | |
278 | (ERRSTRFIELD): Rewrite. | |
279 | (ERRSTRFIELD1): Remove. | |
280 | * Makefile.in: Rebuild. | |
281 | * Makefile.am (BUILT_SOURCES): Remove. | |
282 | (ctf-error.h): Remove. | |
283 | ||
284 | 2020-08-27 Nick Alcock <nick.alcock@oracle.com> | |
285 | ||
286 | * ctf-subr.c (open_errors): New list. | |
287 | (ctf_err_warn): Calls with NULL fp append to open_errors. Add err | |
288 | parameter, and use it to decorate the debug stream with errmsgs. | |
289 | (ctf_err_warn_to_open): Splice errors from a CTF dict into the | |
290 | open_errors. | |
291 | (ctf_errwarning_next): Calls with NULL fp report from open_errors. | |
292 | New err param to report iteration errors (including end-of-iteration) | |
293 | when fp is NULL. | |
294 | (ctf_assert_fail_internal): Adjust ctf_err_warn call for new err | |
295 | parameter: gettextize. | |
296 | * ctf-impl.h (ctfo_get_vbytes): Add ctf_file_t parameter. | |
297 | (LCTF_VBYTES): Adjust. | |
298 | (ctf_err_warn_to_open): New. | |
299 | (ctf_err_warn): Adjust. | |
300 | (ctf_bundle): Used in only one place: move... | |
301 | * ctf-create.c: ... here. | |
302 | (enumcmp): Use ctf_err_warn, not ctf_dprintf, passing the err number | |
303 | down as needed. Don't emit the errmsg. Gettextize. | |
304 | (membcmp): Likewise. | |
305 | (ctf_add_type_internal): Likewise. | |
306 | (ctf_write_mem): Likewise. | |
307 | (ctf_compress_write): Likewise. Report errors writing the header or | |
308 | body. | |
309 | (ctf_write): Likewise. | |
310 | * ctf-archive.c (ctf_arc_write_fd): Use ctf_err_warn, not | |
311 | ctf_dprintf, and gettextize, as above. | |
312 | (ctf_arc_write): Likewise. | |
313 | (ctf_arc_bufopen): Likewise. | |
314 | (ctf_arc_open_internal): Likewise. | |
315 | * ctf-labels.c (ctf_label_iter): Likewise. | |
316 | * ctf-open-bfd.c (ctf_bfdclose): Likewise. | |
317 | (ctf_bfdopen): Likewise. | |
318 | (ctf_bfdopen_ctfsect): Likewise. | |
319 | (ctf_fdopen): Likewise. | |
320 | * ctf-string.c (ctf_str_write_strtab): Likewise. | |
321 | * ctf-types.c (ctf_type_resolve): Likewise. | |
322 | * ctf-open.c (get_vbytes_common): Likewise. Pass down the ctf dict. | |
323 | (get_vbytes_v1): Pass down the ctf dict. | |
324 | (get_vbytes_v2): Likewise. | |
325 | (flip_ctf): Likewise. | |
326 | (flip_types): Likewise. Use ctf_err_warn, not ctf_dprintf, and | |
327 | gettextize, as above. | |
328 | (upgrade_types_v1): Adjust calls. | |
329 | (init_types): Use ctf_err_warn, not ctf_dprintf, as above. | |
330 | (ctf_bufopen_internal): Likewise. Adjust calls. Transplant errors | |
331 | emitted into individual dicts into the open errors if this turns | |
332 | out to be a failed open in the end. | |
333 | * ctf-dump.c (ctf_dump_format_type): Adjust ctf_err_warn for new err | |
334 | argument. Gettextize. Don't emit the errmsg. | |
335 | (ctf_dump_funcs): Likewise. Collapse err label into its only case. | |
336 | (ctf_dump_type): Likewise. | |
337 | * ctf-link.c (ctf_create_per_cu): Adjust ctf_err_warn for new err | |
338 | argument. Gettextize. Don't emit the errmsg. | |
339 | (ctf_link_one_type): Likewise. | |
340 | (ctf_link_lazy_open): Likewise. | |
341 | (ctf_link_one_input_archive): Likewise. | |
342 | (ctf_link_deduplicating_count_inputs): Likewise. | |
343 | (ctf_link_deduplicating_open_inputs): Likewise. | |
344 | (ctf_link_deduplicating_close_inputs): Likewise. | |
345 | (ctf_link_deduplicating): Likewise. | |
346 | (ctf_link): Likewise. | |
347 | (ctf_link_deduplicating_per_cu): Likewise. Add some missed | |
348 | ctf_set_errnos to obscure error cases. | |
349 | * ctf-dedup.c (ctf_dedup_rhash_type): Adjust ctf_err_warn for new | |
350 | err argument. Gettextize. Don't emit the errmsg. | |
351 | (ctf_dedup_populate_mappings): Likewise. | |
352 | (ctf_dedup_detect_name_ambiguity): Likewise. | |
353 | (ctf_dedup_init): Likewise. | |
354 | (ctf_dedup_multiple_input_dicts): Likewise. | |
355 | (ctf_dedup_conflictify_unshared): Likewise. | |
356 | (ctf_dedup): Likewise. | |
357 | (ctf_dedup_rwalk_one_output_mapping): Likewise. | |
358 | (ctf_dedup_id_to_target): Likewise. | |
359 | (ctf_dedup_emit_type): Likewise. | |
360 | (ctf_dedup_emit_struct_members): Likewise. | |
361 | (ctf_dedup_populate_type_mapping): Likewise. | |
362 | (ctf_dedup_populate_type_mappings): Likewise. | |
363 | (ctf_dedup_emit): Likewise. | |
364 | (ctf_dedup_hash_type): Likewise. Fix a bit of messed-up error | |
365 | status setting. | |
366 | (ctf_dedup_rwalk_one_output_mapping): Likewise. Don't hide | |
367 | unknown-type-kind messages (which signify file corruption). | |
368 | ||
369 | 2020-08-27 Nick Alcock <nick.alcock@oracle.com> | |
370 | ||
371 | * configure.ac: Adjust package name to simply 'libctf': arbitrarily | |
372 | declare this to be version 1.2.0. | |
373 | * Makefile.am (AM_CPPFLAGS): Add @INCINTL@. | |
374 | * Makefile.in: Regenerated. | |
375 | * configure: Regenerated. | |
376 | * ctf-intl.h: New file, lightly modified from opcodes/opintl.h. | |
377 | * ctf-impl.h: Include it. | |
378 | * ctf-error.r (_ctf_errlist_t): Mark strings as noop-translatable. | |
379 | (ctf_errmsg): Actually translate them. | |
380 | ||
381 | 2020-07-26 Eli Zaretskii <eliz@gnu.org> | |
382 | ||
383 | PR binutils/25155: | |
384 | * ctf-create.c (EOVERFLOW): If not defined by system header, | |
385 | redirect to ERANGE as a poor man's substitute. | |
386 | * ctf-subr.c (ENOTSUP): If not defined, use ENOSYS instead. | |
387 | ||
388 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
389 | ||
390 | * ctf-create.c (ctf_dtd_insert): Add uintptr_t casts. | |
391 | (ctf_dtd_delete): Likewise. | |
392 | (ctf_dtd_lookup): Likewise. | |
393 | (ctf_rollback): Likewise. | |
394 | * ctf-hash.c (ctf_hash_lookup_type): Likewise. | |
395 | * ctf-types.c (ctf_lookup_by_rawhash): Likewise. | |
396 | ||
397 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
398 | ||
399 | * ctf-lookup.c (ctf_lookup_by_name): Adjust. | |
400 | ||
401 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
402 | ||
403 | * ctf-archive.c (ctf_arc_bufopen): Endian-swap the archive magic | |
404 | number if needed. | |
405 | ||
406 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
407 | ||
408 | * ctf-impl.h (ctf_list_splice): New. | |
409 | * ctf-util.h (ctf_list_splice): Likewise. | |
410 | * ctf-link.c (link_sort_inputs_cb_arg_t): Likewise. | |
411 | (ctf_link_sort_inputs): Likewise. | |
412 | (ctf_link_deduplicating_count_inputs): Likewise. | |
413 | (ctf_link_deduplicating_open_inputs): Likewise. | |
414 | (ctf_link_deduplicating_close_inputs): Likewise. | |
415 | (ctf_link_deduplicating_variables): Likewise. | |
416 | (ctf_link_deduplicating_per_cu): Likewise. | |
417 | (ctf_link_deduplicating): Likewise. | |
418 | (ctf_link): Call it. | |
419 | ||
420 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
421 | ||
422 | * ctf-link.c (ctf_link_one_input_archive_member): Check | |
423 | CTF_LINK_OMIT_VARIABLES_SECTION. | |
424 | ||
425 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
426 | ||
427 | * ctf-impl.h (ctf_type_id_key): New, the key in the | |
428 | cd_id_to_file_t. | |
429 | (ctf_dedup): New, core deduplicator state. | |
430 | (ctf_file_t) <ctf_dedup>: New. | |
431 | <ctf_dedup_atoms>: New. | |
432 | <ctf_dedup_atoms_alloc>: New. | |
433 | (ctf_hash_type_id_key): New prototype. | |
434 | (ctf_hash_eq_type_id_key): Likewise. | |
435 | (ctf_dedup_atoms_init): Likewise. | |
436 | * ctf-hash.c (ctf_hash_eq_type_id_key): New. | |
437 | (ctf_dedup_atoms_init): Likewise. | |
438 | * ctf-create.c (ctf_serialize): Adjusted. | |
439 | (ctf_add_encoded): No longer static. | |
440 | (ctf_add_reftype): Likewise. | |
441 | * ctf-open.c (ctf_file_close): Destroy the | |
442 | ctf_dedup_atoms_alloc. | |
443 | * ctf-dedup.c: New file. | |
444 | * ctf-decls.h [!HAVE_DECL_STPCPY]: Add prototype. | |
445 | * configure.ac: Check for stpcpy. | |
446 | * Makefile.am: Add it. | |
447 | * Makefile.in: Regenerate. | |
448 | * config.h.in: Regenerate. | |
449 | * configure: Regenerate. | |
450 | ||
451 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
452 | ||
453 | * configure.ac: Add --enable-libctf-hash-debugging. | |
454 | * aclocal.m4: Pull in enable.m4, for GCC_ENABLE. | |
455 | * Makefile.in: Regenerated. | |
456 | * configure: Likewise. | |
457 | * config.h.in: Likewise. | |
458 | * ctf-impl.h [ENABLE_LIBCTF_HASH_DEBUGGING] | |
459 | (ctf_assert): Define to assert. | |
460 | ||
461 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
462 | ||
463 | * ctf-sha1.h: New, inline wrappers around sha1_init_ctx and | |
464 | sha1_process_bytes. | |
465 | * ctf-impl.h: Include it. | |
466 | (ctf_sha1_init): New. | |
467 | (ctf_sha1_add): Likewise. | |
468 | (ctf_sha1_fini): Likewise. | |
469 | * ctf-sha1.c: New, non-inline wrapper around sha1_finish_ctx | |
470 | producing strings. | |
471 | * Makefile.am: Add file. | |
472 | * Makefile.in: Regenerate. | |
473 | ||
474 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
475 | ||
476 | * libctf.ver (ctf_link_set_variable_filter): Add. | |
477 | * ctf-impl.h (ctf_file_t) <ctf_link_variable_filter>: New. | |
478 | <ctf_link_variable_filter_arg>: Likewise. | |
479 | * ctf-create.c (ctf_serialize): Adjust. | |
480 | * ctf-link.c (ctf_link_set_variable_filter): New, set it. | |
481 | (ctf_link_one_variable): Call it if set. | |
482 | ||
483 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
484 | ||
485 | * ctf-link.c (ctf_link_one_variable): Check the dst_type for | |
486 | conflicts, not the source type. | |
487 | ||
488 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
489 | ||
490 | * ctf-impl.h (ctf_file_t): Improve comments. | |
491 | <ctf_link_cu_mapping>: Split into... | |
492 | <ctf_link_in_cu_mapping>: ... this... | |
493 | <ctf_link_out_cu_mapping>: ... and this. | |
494 | * ctf-create.c (ctf_serialize): Adjust. | |
495 | * ctf-open.c (ctf_file_close): Likewise. | |
496 | * ctf-link.c (ctf_create_per_cu): Look things up in the | |
497 | in_cu_mapping instead of the cu_mapping. | |
498 | (ctf_link_add_cu_mapping): The deduplicating link will define | |
499 | what happens if many FROMs share a TO. | |
500 | (ctf_link_add_cu_mapping): Create in_cu_mapping and | |
501 | out_cu_mapping. Do not create ctf_link_outputs here any more, or | |
502 | create per-CU dicts here: they are already created when needed. | |
503 | (ctf_link_one_variable): Log a debug message if we skip a | |
504 | variable due to its type being concealed in a CU-mapped link. | |
505 | (This is probably too common a case to make into a warning.) | |
506 | (ctf_link): Create empty per-CU dicts if requested. | |
507 | ||
508 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
509 | ||
510 | * ctf-link.c (ctf_link_write): Close the fd. | |
511 | ||
512 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
513 | ||
514 | * Makefile.am: Set -DNOBFD=1 in libctf-nobfd, and =0 elsewhere. | |
515 | * Makefile.in: Regenerated. | |
516 | * ctf-impl.h (ctf_link_input_name): New. | |
517 | (ctf_file_t) <ctf_link_flags>: New. | |
518 | * ctf-create.c (ctf_serialize): Adjust accordingly. | |
519 | * ctf-link.c: Define ctf_open as weak when PIC. | |
520 | (ctf_arc_close_thunk): Remove unnecessary thunk. | |
521 | (ctf_file_close_thunk): Likewise. | |
522 | (ctf_link_input_name): New. | |
523 | (ctf_link_input_t): New value of the ctf_file_t.ctf_link_input. | |
524 | (ctf_link_input_close): Adjust accordingly. | |
525 | (ctf_link_add_ctf_internal): New, split from... | |
526 | (ctf_link_add_ctf): ... here. Return error if lazy loading of | |
527 | CTF is not possible. Change to just call... | |
528 | (ctf_link_add): ... this new function. | |
529 | (ctf_link_add_cu_mapping): Transition to ctf_err_warn. Drop the | |
530 | ctf_file_close_thunk. | |
531 | (ctf_link_in_member_cb_arg_t) <file_name> Rename to... | |
532 | <in_file_name>: ... this. | |
533 | <arcname>: Drop. | |
534 | <share_mode>: Likewise (migrated to ctf_link_flags). | |
535 | <done_main_member>: Rename to... | |
536 | <done_parent>: ... this. | |
537 | <main_input_fp>: Rename to... | |
538 | <in_fp_parent>: ... this. | |
539 | <cu_mapped>: New. | |
540 | (ctf_link_one_type): Adjuwt accordingly. Transition to | |
541 | ctf_err_warn, removing a TODO. | |
542 | (ctf_link_one_variable): Note a case too common to warn about. | |
543 | Report in the debug stream if a cu-mapped link prevents addition | |
544 | of a conflicting variable. | |
545 | (ctf_link_one_input_archive_member): Adjust. | |
546 | (ctf_link_lazy_open): New, open a CTF archive for linking when | |
547 | needed. | |
548 | (ctf_link_close_one_input_archive): New, close it again. | |
549 | (ctf_link_one_input_archive): Adjust for lazy opening, member | |
550 | renames, and ctf_err_warn transition. Move the | |
551 | empty_link_type_mapping call to... | |
552 | (ctf_link): ... here. Adjut for renamings and thunk removal. | |
553 | Don't spuriously fail if some input contains no CTF data. | |
554 | (ctf_link_write): ctf_err_warn transition. | |
555 | * libctf.ver: Remove not-yet-stable comment. | |
556 | ||
557 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
558 | ||
559 | * ctf-impl.h (ctf_strerror): Delete. | |
560 | * ctf-subr.c (ctf_strerror): Likewise. | |
561 | * ctf-error.c (ctf_errmsg): Stop using ctf_strerror: just use | |
562 | strerror directly. | |
563 | ||
564 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
565 | ||
566 | * ctf-impl.c (ctf_file_t) <ctf_parent_unreffed>: New. | |
567 | (ctf_import_unref): New. | |
568 | * ctf-open.c (ctf_file_close) Drop the refcount all the way to | |
569 | zero. Don't recurse back in if the refcount is already zero. | |
570 | (ctf_import): Check ctf_parent_unreffed before deciding whether | |
571 | to close a pre-existing parent. Set it to zero. | |
572 | (ctf_import_unreffed): New, as above, setting | |
573 | ctf_parent_unreffed to 1. | |
574 | * ctf-create.c (ctf_serialize): Do not ctf_import into the new | |
575 | child: use direct assignment, and set unreffed on the new and | |
576 | old children. | |
577 | * ctf-link.c (ctf_create_per_cu): Import the parent using | |
578 | ctf_import_unreffed. | |
579 | ||
580 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
581 | ||
582 | * ctf-impl.h (ctf_link_type_mapping_key): Rename to... | |
583 | (ctf_link_type_key): ... this, adjusting member prefixes to | |
584 | match. | |
585 | (ctf_hash_type_mapping_key): Rename to... | |
586 | (ctf_hash_type_key): ... this. | |
587 | (ctf_hash_eq_type_mapping_key): Rename to... | |
588 | (ctf_hash_eq_type_key): ... this. | |
589 | * ctf-hash.c (ctf_hash_type_mapping_key): Rename to... | |
590 | (ctf_hash_type_key): ... this, and adjust for member name | |
591 | changes. | |
592 | (ctf_hash_eq_type_mapping_key): Rename to... | |
593 | (ctf_hash_eq_type_key): ... this, and adjust for member name | |
594 | changes. | |
595 | * ctf-link.c (ctf_add_type_mapping): Adjust. Note the lack of | |
596 | need for out-of-memory checking in this code. | |
597 | (ctf_type_mapping): Adjust. | |
598 | ||
599 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
600 | ||
601 | configure.ac: Check for vasprintf. | |
602 | configure: Regenerated. | |
603 | config.h.in: Likewise. | |
604 | ||
605 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
606 | ||
607 | * ctf-archive.c (ctf_arc_bufopen): Fix message. | |
608 | ||
609 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
610 | ||
611 | * ctf-impl.h (struct ctf_archive_internal) <ctfi_free_strsect> | |
612 | New. | |
613 | * ctf-open-bfd.c (ctf_bfdopen_ctfsect): Explicitly open a strtab | |
614 | if the input has no symtab, rather than dividing by | |
615 | zero. Arrange to free it later via ctfi_free_ctfsect. | |
616 | * ctf-archive.c (ctf_new_archive_internal): Do not | |
617 | ctfi_free_strsect by default. | |
618 | (ctf_arc_close): Possibly free it here. | |
619 | ||
620 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
621 | ||
622 | * ctf-dump.c (ctf_is_slice): Delete, unnecessary. | |
623 | (ctf_dump_format_type): improve slice formatting. Always print | |
624 | the type size, even of slices. | |
625 | (ctf_dump_member): Print slices (-> bitfields) differently from | |
626 | non-slices. Failure to format a type is not an OOM. | |
627 | ||
628 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
629 | ||
630 | * ctf-dump.c (ctf_dump_format_type): Emit a warning. | |
631 | (ctf_dump_label): Swallow errors from ctf_dump_format_type. | |
632 | (ctf_dump_objts): Likewise. | |
633 | (ctf_dump_var): Likewise. | |
634 | (ctf_dump_type): Do not emit a duplicate message. Move to | |
635 | ctf_err_warning, and swallow all errors. | |
636 | ||
637 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
638 | ||
639 | * ctf-decl.c (ctf_decl_fini): Free the cd_buf. | |
640 | (ctf_decl_buf): Once it escapes, don't try to free it later. | |
641 | ||
642 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
643 | ||
644 | * ctf-types.c (ctf_type_aname): Print arg types here... | |
645 | * ctf-dump.c (ctf_dump_funcs): ... not here: but do substitute | |
646 | in the type name here. | |
647 | ||
648 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
649 | ||
650 | * ctf-impl.h (ctf_assert): New. | |
651 | (ctf_err_warning_t): Likewise. | |
652 | (ctf_file_t) <ctf_errs_warnings>: Likewise. | |
653 | (ctf_err_warn): New prototype. | |
654 | (ctf_assert_fail_internal): Likewise. | |
655 | * ctf-inlines.h (ctf_assert_internal): Likewise. | |
656 | * ctf-open.c (ctf_file_close): Free ctf_errs_warnings. | |
657 | * ctf-create.c (ctf_serialize): Copy it on serialization. | |
658 | * ctf-subr.c (ctf_err_warn): New, add an error/warning. | |
659 | (ctf_errwarning_next): New iterator, free and pass back | |
660 | errors/warnings in succession. | |
661 | * libctf.ver (ctf_errwarning_next): Add. | |
662 | ||
663 | 2020-07-22 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com> | |
664 | ||
665 | * ctf-types.c (ctf_variable_iter): Fix error return. | |
666 | ||
667 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
668 | ||
669 | * ctf-open.c (ctf_bufopen_internal): Diagnose invalid flags. | |
670 | ||
671 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
672 | ||
673 | ctf-decls.h (ctf_qsort_compar_thunk): Fix arg passing. | |
674 | ||
675 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
676 | ||
677 | * ctf-impl.h (ctf_next_hkv_t): New, kv-pairs passed to | |
678 | sorting functions. | |
679 | (ctf_next_t) <u.ctn_sorted_hkv>: New, sorted kv-pairs for | |
680 | ctf_dynhash_next_sorted. | |
681 | <cu.ctn_h>: New, pointer to the dynhash under iteration. | |
682 | <cu.ctn_s>: New, pointer to the dynset under iteration. | |
683 | (ctf_hash_sort_f): Sorting function passed to... | |
684 | (ctf_dynhash_next_sorted): ... this new function. | |
685 | (ctf_dynhash_next): New. | |
686 | (ctf_dynset_next): New. | |
687 | * ctf-inlines.h (ctf_dynhash_cnext_sorted): New. | |
688 | (ctf_dynhash_cnext): New. | |
689 | (ctf_dynset_cnext): New. | |
690 | * ctf-hash.c (ctf_dynhash_next_sorted): New. | |
691 | (ctf_dynhash_next): New. | |
692 | (ctf_dynset_next): New. | |
693 | * ctf-util.c (ctf_next_destroy): Free the u.ctn_sorted_hkv if | |
694 | needed. | |
695 | (ctf_next_copy): Alloc-and-copy the u.ctn_sorted_hkv if needed. | |
696 | ||
697 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
698 | ||
699 | * ctf-impl.h (ctf_next): New. | |
700 | (ctf_get_dict): New prototype. | |
701 | * ctf-lookup.c (ctf_get_dict): New, split out of... | |
702 | (ctf_lookup_by_id): ... here. | |
703 | * ctf-util.c (ctf_next_create): New. | |
704 | (ctf_next_destroy): New. | |
705 | (ctf_next_copy): New. | |
706 | * ctf-types.c (includes): Add <assert.h>. | |
707 | (ctf_member_next): New. | |
708 | (ctf_enum_next): New. | |
709 | (ctf_type_iter): Document the lack of iteration over parent | |
710 | types. | |
711 | (ctf_type_next): New. | |
712 | (ctf_variable_next): New. | |
713 | * ctf-archive.c (ctf_archive_next): New. | |
714 | * libctf.ver: Add new public functions. | |
715 | ||
716 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
717 | ||
718 | * libctf.ver (ctf_ref): New. | |
719 | * ctf-open.c (ctf_ref): Implement it. | |
720 | ||
721 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
722 | ||
723 | * ctf-inlines.h (ctf_forwardable_kind): New. | |
724 | * ctf-create.c (ctf_add_forward): Use it. | |
725 | ||
726 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
727 | ||
728 | * ctf-impl.h (ctf_get_ctt_size): Move definition from here... | |
729 | * ctf-inlines.h (ctf_get_ctt_size): ... to here. | |
730 | ||
731 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
732 | ||
733 | * ctf-hash.c (ctf_dynset_eq_string): New. | |
734 | (ctf_dynset_create): New. | |
735 | (DYNSET_EMPTY_ENTRY_REPLACEMENT): New. | |
736 | (DYNSET_DELETED_ENTRY_REPLACEMENT): New. | |
737 | (key_to_internal): New. | |
738 | (internal_to_key): New. | |
739 | (ctf_dynset_insert): New. | |
740 | (ctf_dynset_remove): New. | |
741 | (ctf_dynset_destroy): New. | |
742 | (ctf_dynset_lookup): New. | |
743 | (ctf_dynset_exists): New. | |
744 | (ctf_dynset_lookup_any): New. | |
745 | (ctf_hash_insert_type): Coding style. | |
746 | (ctf_hash_define_type): Likewise. | |
747 | * ctf-impl.h (ctf_dynset_t): New. | |
748 | (ctf_dynset_eq_string): New. | |
749 | (ctf_dynset_create): New. | |
750 | (ctf_dynset_insert): New. | |
751 | (ctf_dynset_remove): New. | |
752 | (ctf_dynset_destroy): New. | |
753 | (ctf_dynset_lookup): New. | |
754 | (ctf_dynset_exists): New. | |
755 | (ctf_dynset_lookup_any): New. | |
756 | * ctf-inlines.h (ctf_dynset_cinsert): New. | |
757 | ||
758 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
759 | ||
760 | * ctf-hash.c (ctf_helem_t) <key_free>: Remove. | |
761 | <value_free>: Likewise. | |
762 | <owner>: New. | |
763 | (ctf_dynhash_item_free): Indirect through the owner. | |
764 | (ctf_dynhash_create): Only pass in ctf_dynhash_item_free and | |
765 | allocate space for the key_free and value_free fields fields | |
766 | if necessary. | |
767 | (ctf_hashtab_insert): Likewise. Fix OOM errno value. | |
768 | (ctf_dynhash_insert): Only access ctf_hashtab's key_free and | |
769 | value_free if they will exist. Set the slot's owner, but only | |
770 | if it exists. | |
771 | (ctf_dynhash_remove): Adjust. | |
772 | ||
773 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
774 | ||
775 | * ctf-hash.c (ctf_hashtab_insert): Free the key passed in if | |
776 | there is a key-freeing function and the key already exists. | |
777 | ||
778 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
779 | ||
780 | * ctf-inlines.h: New file. | |
781 | * ctf-impl.h: Include it. | |
782 | (ctf_hash_iter_find_f): New typedef. | |
783 | (ctf_dynhash_elements): New. | |
784 | (ctf_dynhash_lookup_kv): New. | |
785 | (ctf_dynhash_iter_find): New. | |
786 | * ctf-hash.c (ctf_dynhash_lookup_kv): New. | |
787 | (ctf_traverse_find_cb_arg_t): New. | |
788 | (ctf_hashtab_traverse_find): New. | |
789 | (ctf_dynhash_iter_find): New. | |
790 | (ctf_dynhash_elements): New. | |
791 | ||
792 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
793 | ||
794 | * ctf-impl.h [!__GNUC__] (__extension__): Define to nothing. | |
795 | ||
796 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
797 | ||
798 | * ctf-archive.c (ctf_archive_count): New. | |
799 | * libctf.ver: New public function. | |
800 | ||
801 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
802 | ||
803 | * ctf-types.c (ctf_member_count): New. | |
804 | * libctf.ver: New public function. | |
805 | ||
806 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
807 | ||
808 | * ctf-types.c (ctf_type_kind_forwarded): New. | |
809 | ||
810 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
811 | ||
812 | * ctf-types.c (ctf_type_name_raw): New. | |
813 | (ctf_type_aname_raw): Reimplement accordingly. | |
814 | ||
815 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
816 | ||
817 | * ctf-subr.c (ctf_dprintf): _libctf_debug is unlikely to be set. | |
818 | ||
819 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
820 | ||
821 | * ctf-impl.h (struct ctf_archive_internal) | |
822 | <ctfi_unmap_on_close>: New. | |
823 | (ctf_new_archive_internal): Adjust. | |
824 | * ctf-archive.c (ctf_new_archive_internal): Likewise. | |
825 | Initialize ctfi_unmap_on_close. Adjust error path. | |
826 | (ctf_arc_bufopen): Adjust ctf_new_archive_internal call | |
827 | (unmap_on_close is 0). | |
828 | (ctf_arc_close): Only unmap if ctfi_unmap_on_close. | |
829 | * ctf-open-bfd.c (ctf_fdopen): Adjust. | |
830 | ||
831 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
832 | ||
833 | * ctf-types.c (ctf_type_aname): Return ECTF_CORRUPT if | |
834 | ints, floats or typedefs have no name. Fix comment typo. | |
835 | ||
836 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
837 | ||
838 | * ctf-create.c (ctf_add_slice): Support slices of any kind that | |
839 | resolves to an integral type. | |
840 | * ctf-types.c (ctf_type_encoding): Resolve the type before | |
841 | fishing its encoding out. | |
842 | ||
843 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
844 | ||
845 | * ctf-create.c (ctf_create): Mark dirty. | |
846 | ||
847 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
848 | ||
849 | * ctf-create.c (membcmp) Skip nameless members. | |
850 | ||
851 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
852 | ||
853 | * ctf-create.c (ctf_add_member_offset): Support names of "" | |
854 | as if they were the null pointer. | |
855 | ||
856 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
857 | ||
858 | * ctf-open.c (init_types): Remove typeless CTF_K_FORWARD | |
859 | special-casing. | |
860 | ||
861 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
862 | ||
863 | * ctf-types.c (ctf_type_reference): Add support for dynamic slices. | |
864 | ||
865 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
866 | ||
867 | * ctf-create.c (ctf_serialize): Add cast. | |
868 | (ctf_add_slice): Likewise. | |
869 | ||
870 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
871 | ||
872 | * ctf-impl.h (ctf_dtdef_t) <dtu_argv>: Fix type. | |
873 | * ctf-create.c (ctf_add_function): Check for unimplemented type | |
874 | and populate at the same time. Populate one-by-one, not via | |
875 | memcpy. | |
876 | (ctf_serialize): Remove unnecessary cast. | |
877 | * ctf-types.c (ctf_func_type_info): Likewise. | |
878 | (ctf_func_type_args): Likewise. Fix comment typo. | |
879 | ||
880 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
881 | ||
882 | * ctf-create.c (ctf_add_reftype): Support refs to type zero. | |
883 | (ctf_add_array): Support array contents of type zero. | |
884 | (ctf_add_function): Support arguments and return types of | |
885 | type zero. | |
886 | (ctf_add_typedef): Support typedefs to type zero. | |
887 | (ctf_add_member_offset): Support members of type zero, | |
888 | unless added at unspecified (naturally-aligned) offset. | |
889 | ||
890 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
891 | ||
892 | * ctf-error.c: Include <stddef.h>, for offsetof. | |
893 | (_ctf_errlist): Migrate to... | |
894 | (_ctf_errlist_t): ... this. | |
895 | (_ctf_erridx): New, indexes into _ctf_errlist_t. | |
896 | (_ctf_nerr): Remove. | |
897 | (ctf_errmsg): Adjust accordingly. | |
898 | * Makefile.am (BUILT_SOURCES): Note... | |
899 | (ctf-error.h): ... this new rule. | |
900 | * Makefile.in: Regenerate. | |
901 | * mkerrors.sed: New, process ctf-api.h to generate ctf-error.h. | |
902 | * .gitignore: New, ignore ctf-error.h. | |
903 | ||
904 | 2020-07-22 Nick Alcock <nick.alcock@oracle.com> | |
905 | ||
906 | * ctf-impl.h: Fix typos in comments. | |
907 | ||
908 | 2020-07-22 Nick Clifton <nickc@redhat.com> | |
909 | ||
910 | * ctf-archive.c (ctf_arc_write): Avoid calling close twice on the | |
911 | same file descriptor. | |
912 | ||
913 | 2020-07-04 Nick Clifton <nickc@redhat.com> | |
914 | ||
915 | Binutils 2.35 branch created. | |
916 | ||
917 | 2020-06-26 Nick Alcock <nick.alcock@oracle.com> | |
918 | ||
919 | * aclocal.m4: Add config/gettext-sister.m4: Shuffle into | |
920 | alphabetical order. | |
921 | * configure.ac: Add ZW_GNU_GETTEXT_SISTER_DIR. | |
922 | * config.h.in: Regenerated. | |
923 | * Makefile.in: Likewise. | |
924 | * configure: Likewise. | |
925 | ||
926 | 2020-06-26 Nick Alcock <nick.alcock@oracle.com> | |
927 | ||
928 | * ctf-create.c: Include <unistd.h>. | |
929 | * ctf-open-bfd.c: Likewise. | |
930 | ||
931 | 2020-06-26 Nick Alcock <nick.alcock@oracle.com> | |
932 | ||
933 | PR libctf/25120 | |
934 | * configure.ac: Check for bswap_16, bswap_32, and bswap_64 decls. | |
935 | * swap.h (bswap_16): Do not assume that presence of <byteswap.h> | |
936 | means this is declared. | |
937 | (bswap_32): Likewise. | |
938 | (bswap_64): Likewise. | |
939 | (bswap_identity_64): Remove, unused. | |
940 | * configure: Regenerated. | |
941 | * config.h.in: Likewise. | |
942 | ||
943 | 2020-06-26 Nick Alcock <nick.alcock@oracle.com> | |
944 | ||
945 | PR libctf/25120 | |
946 | * ctf-impl.h (_libctf_printflike_): Add non-GNU-C fallback. | |
947 | (_libctf_unlikely_): Likewise. | |
948 | (_libctf_unused): Likewise. | |
949 | (_libctf_malloc_): Likewise. | |
950 | ||
951 | 2020-06-26 Nick Alcock <nick.alcock@oracle.com> | |
952 | ||
953 | PR libctf/25120 | |
954 | * ctf-archive.c (search_nametbl): No longer global: declare... | |
955 | (ctf_arc_open_by_name_internal): ... here. Use bsearch_r. | |
956 | (search_modent_by_name): Take and use ARG for the nametbl. | |
957 | ||
958 | 2020-06-26 Nick Alcock <nick.alcock@oracle.com> | |
959 | ||
960 | * ctf-impl.h (ctf_new_archive_internal): Declare. | |
961 | (ctf_arc_bufopen): Remove. | |
962 | (ctf_archive_internal) <ctfi_free_symsect>: New. | |
963 | * ctf-archive.c (ctf_arc_close): Use it. | |
964 | (ctf_arc_bufopen): Fuse into... | |
965 | (ctf_new_archive_internal): ... this, moved across from... | |
966 | * ctf-open-bfd.c: ... here. | |
967 | (ctf_bfdopen_ctfsect): Use ctf_arc_bufopen. | |
968 | * libctf.ver: Add it. | |
969 | ||
970 | 2020-06-26 Nick Alcock <nick.alcock@oracle.com> | |
971 | ||
972 | * ctf-create.c (ctf_add_forward): Intern in the right namespace. | |
973 | (ctf_dtd_delete): Remove correspondingly. | |
974 | (ctf_rollback): Likewise. | |
975 | ||
976 | 2020-06-26 Nick Alcock <nick.alcock@oracle.com> | |
977 | ||
978 | * ctf-create.c (ctf_add_type_internal): Hand back existing types | |
979 | unchanged. | |
980 | ||
981 | 2020-06-26 Nick Alcock <nick.alcock@oracle.com> | |
982 | ||
983 | * ctf-create.c (ctf_add_forward): Don't add forwards to | |
984 | types that already exist. | |
985 | ||
986 | 2020-06-26 Nick Alcock <nick.alcock@oracle.com> | |
987 | ||
988 | * ctf-open.c (init_types): Only intern root-visible types. | |
989 | * ctf-create.c (ctf_dtd_insert): Likewise. | |
990 | (ctf_dtd_delete): Only remove root-visible types. | |
991 | (ctf_rollback): Likewise. | |
992 | (ctf_add_generic): Adjust. | |
993 | (ctf_add_struct_sized): Adjust comment. | |
994 | (ctf_add_union_sized): Likewise. | |
995 | (ctf_add_enum): Likewise. | |
996 | * ctf-impl.h (ctf_dtd_insert): Adjust prototype. | |
997 | ||
998 | 2020-03-11 John Baldwin <jhb@FreeBSD.org> | |
999 | ||
1000 | * swap.h (bswap_identity_64): Make static. | |
1001 | ||
1002 | 2020-01-18 Nick Clifton <nickc@redhat.com> | |
1003 | ||
1004 | Binutils 2.34 branch created. | |
1005 | ||
1006 | 2020-01-05 Joel Brobecker <brobecker@adacore.com> | |
1007 | ||
1008 | PR binutils/25155: | |
1009 | * configure.ac: Add AC_CHECK_DECLS([asprintf]). | |
1010 | * configure, config.h.in: Regenerate. | |
1011 | ||
1012 | 2020-01-01 Alan Modra <amodra@gmail.com> | |
1013 | ||
1014 | Update year range in copyright notice of all files. | |
1015 | ||
1016 | 2019-10-16 Simon Marchi <simon.marchi@polymtl.ca> | |
1017 | ||
1018 | * swap.h (bswap_16, bswap_32, bswap_64): Make static. | |
1019 | ||
1020 | 2019-09-30 Nick Alcock <nick.alcock@oracle.com> | |
1021 | ||
1022 | * ctf-open.c (ctf_bufopen_internal): Fix tabdamage. | |
1023 | * ctf-types.c (ctf_type_lname): Likewise. | |
1024 | ||
1025 | 2019-09-23 Nick Alcock <nick.alcock@oracle.com> | |
1026 | ||
1027 | * ctf-open.c (ctf_import): Do not leak a ctf_file_t ref on every | |
1028 | ctf_import after the first for a given file. | |
1029 | ||
1030 | 2019-09-23 Nick Alcock <nick.alcock@oracle.com> | |
1031 | ||
1032 | * ctf-impl.h (ctf_str_append_noerr): Declare. | |
1033 | * ctf-util.c (ctf_str_append_noerr): Define in terms of | |
1034 | ctf_str_append. | |
1035 | * ctf-dump.c (str_append): New, call it. | |
1036 | (ctf_dump_format_type): Use str_append, not ctf_str_append. | |
1037 | (ctf_dump_label): Likewise. | |
1038 | (ctf_dump_objts): Likewise. | |
1039 | (ctf_dump_funcs): Likewise. | |
1040 | (ctf_dump_var): Likewise. | |
1041 | (ctf_dump_member): Likewise. | |
1042 | (ctf_dump_type): Likewise. | |
1043 | (ctf_dump): Likewise. | |
1044 | ||
1045 | 2019-09-23 Nick Alcock <nick.alcock@oracle.com> | |
1046 | ||
1047 | * ctf-impl.h (ctf_alloc): Remove. | |
1048 | (ctf_free): Likewise. | |
1049 | (ctf_strdup): Likewise. | |
1050 | * ctf-subr.c (ctf_alloc): Remove. | |
1051 | (ctf_free): Likewise. | |
1052 | * ctf-util.c (ctf_strdup): Remove. | |
1053 | ||
1054 | * ctf-create.c (ctf_serialize): Use malloc, not ctf_alloc; free, not | |
1055 | ctf_free; strdup, not ctf_strdup. | |
1056 | (ctf_dtd_delete): Likewise. | |
1057 | (ctf_dvd_delete): Likewise. | |
1058 | (ctf_add_generic): Likewise. | |
1059 | (ctf_add_function): Likewise. | |
1060 | (ctf_add_enumerator): Likewise. | |
1061 | (ctf_add_member_offset): Likewise. | |
1062 | (ctf_add_variable): Likewise. | |
1063 | (membadd): Likewise. | |
1064 | (ctf_compress_write): Likewise. | |
1065 | (ctf_write_mem): Likewise. | |
1066 | * ctf-decl.c (ctf_decl_push): Likewise. | |
1067 | (ctf_decl_fini): Likewise. | |
1068 | (ctf_decl_sprintf): Likewise. Check for OOM. | |
1069 | * ctf-dump.c (ctf_dump_append): Use malloc, not ctf_alloc; free, not | |
1070 | ctf_free; strdup, not ctf_strdup. | |
1071 | (ctf_dump_free): Likewise. | |
1072 | (ctf_dump): Likewise. | |
1073 | * ctf-open.c (upgrade_types_v1): Likewise. | |
1074 | (init_types): Likewise. | |
1075 | (ctf_file_close): Likewise. | |
1076 | (ctf_bufopen_internal): Likewise. Check for OOM. | |
1077 | (ctf_parent_name_set): Likewise: report the OOM to the caller. | |
1078 | (ctf_cuname_set): Likewise. | |
1079 | (ctf_import): Likewise. | |
1080 | * ctf-string.c (ctf_str_purge_atom_refs): Use malloc, not ctf_alloc; | |
1081 | free, not ctf_free; strdup, not ctf_strdup. | |
1082 | (ctf_str_free_atom): Likewise. | |
1083 | (ctf_str_create_atoms): Likewise. | |
1084 | (ctf_str_add_ref_internal): Likewise. | |
1085 | (ctf_str_remove_ref): Likewise. | |
1086 | (ctf_str_write_strtab): Likewise. | |
1087 | ||
1088 | 2019-08-09 Nick Alcock <nick.alcock@oracle.com> | |
1089 | ||
1090 | * ctf-types.c (ctf_type_encoding): Fix the dynamic case to | |
1091 | work right for non-int/fps. | |
1092 | ||
1093 | 2019-08-08 Nick Alcock <nick.alcock@oracle.com> | |
1094 | ||
1095 | * ctf-types.c (ctf_type_name): Don't strlen a potentially- | |
1096 | null pointer. | |
1097 | ||
1098 | 2019-08-07 Nick Alcock <nick.alcock@oracle.com> | |
1099 | ||
1100 | * ctf-impl.h (ctf_file_t) <ctf_add_processing>: New. | |
1101 | * ctf-open.c (ctf_file_close): Free it. | |
1102 | * ctf-create.c (ctf_serialize): Adjust. | |
1103 | (membcmp): When reporting a conflict due to an error, report the | |
1104 | error. | |
1105 | (ctf_add_type): Turn into a ctf_add_processing wrapper. Rename to... | |
1106 | (ctf_add_type_internal): ... this. Hand back types we are already | |
1107 | in the middle of adding immediately. Hand back structs/unions with | |
1108 | the same number of members immediately. Do not walk the dynamic | |
1109 | list. Call ctf_add_type_internal, not ctf_add_type. Handle | |
1110 | forwards promoted to other types and the inverse case identically. | |
1111 | Add structs to the mapping as soon as we intern them, before they | |
1112 | gain any members. | |
1113 | ||
1114 | 2019-08-09 Nick Alcock <nick.alcock@oracle.com> | |
1115 | ||
1116 | * ctf-impl.h (ctf_names_t): New. | |
1117 | (ctf_lookup_t) <ctf_hash>: Now a ctf_names_t, not a ctf_hash_t. | |
1118 | (ctf_file_t) <ctf_structs>: Likewise. | |
1119 | <ctf_unions>: Likewise. | |
1120 | <ctf_enums>: Likewise. | |
1121 | <ctf_names>: Likewise. | |
1122 | <ctf_lookups>: Improve comment. | |
1123 | <ctf_ptrtab_len>: New. | |
1124 | <ctf_prov_strtab>: New. | |
1125 | <ctf_str_prov_offset>: New. | |
1126 | <ctf_dtbyname>: Remove, redundant to the names hashes. | |
1127 | <ctf_dtnextid>: Remove, redundant to ctf_typemax. | |
1128 | (ctf_dtdef_t) <dtd_name>: Remove. | |
1129 | <dtd_data>: Note that the ctt_name is now populated. | |
1130 | (ctf_str_atom_t) <csa_offset>: This is now the strtab | |
1131 | offset for internal strings too. | |
1132 | <csa_external_offset>: New, the external strtab offset. | |
1133 | (CTF_INDEX_TO_TYPEPTR): Handle the LCTF_RDWR case. | |
1134 | (ctf_name_table): New declaration. | |
1135 | (ctf_lookup_by_rawname): Likewise. | |
1136 | (ctf_lookup_by_rawhash): Likewise. | |
1137 | (ctf_set_ctl_hashes): Likewise. | |
1138 | (ctf_serialize): Likewise. | |
1139 | (ctf_dtd_insert): Adjust. | |
1140 | (ctf_simple_open_internal): Likewise. | |
1141 | (ctf_bufopen_internal): Likewise. | |
1142 | (ctf_list_empty_p): Likewise. | |
1143 | (ctf_str_remove_ref): Likewise. | |
1144 | (ctf_str_add): Returns uint32_t now. | |
1145 | (ctf_str_add_ref): Likewise. | |
1146 | (ctf_str_add_external): Now returns a boolean (int). | |
1147 | * ctf-string.c (ctf_strraw_explicit): Check the ctf_prov_strtab | |
1148 | for strings in the appropriate range. | |
1149 | (ctf_str_create_atoms): Create the ctf_prov_strtab. Detect OOM | |
1150 | when adding the null string to the new strtab. | |
1151 | (ctf_str_free_atoms): Destroy the ctf_prov_strtab. | |
1152 | (ctf_str_add_ref_internal): Add make_provisional argument. If | |
1153 | make_provisional, populate the offset and fill in the | |
1154 | ctf_prov_strtab accordingly. | |
1155 | (ctf_str_add): Return the offset, not the string. | |
1156 | (ctf_str_add_ref): Likewise. | |
1157 | (ctf_str_add_external): Return a success integer. | |
1158 | (ctf_str_remove_ref): New, remove a single ref. | |
1159 | (ctf_str_count_strtab): Do not count the initial null string's | |
1160 | length or the existence or length of any unreferenced internal | |
1161 | atoms. | |
1162 | (ctf_str_populate_sorttab): Skip atoms with no refs. | |
1163 | (ctf_str_write_strtab): Populate the nullstr earlier. Add one | |
1164 | to the cts_len for the null string, since it is no longer done | |
1165 | in ctf_str_count_strtab. Adjust for csa_external_offset rename. | |
1166 | Populate the csa_offset for both internal and external cases. | |
1167 | Flush the ctf_prov_strtab afterwards, and reset the | |
1168 | ctf_str_prov_offset. | |
1169 | * ctf-create.c (ctf_grow_ptrtab): New. | |
1170 | (ctf_create): Call it. Initialize new fields rather than old | |
1171 | ones. Tell ctf_bufopen_internal that this is a writable dictionary. | |
1172 | Set the ctl hashes and data model. | |
1173 | (ctf_update): Rename to... | |
1174 | (ctf_serialize): ... this. Leave a compatibility function behind. | |
1175 | Tell ctf_simple_open_internal that this is a writable dictionary. | |
1176 | Pass the new fields along from the old dictionary. Drop | |
1177 | ctf_dtnextid and ctf_dtbyname. Use ctf_strraw, not dtd_name. | |
1178 | Do not zero out the DTD's ctt_name. | |
1179 | (ctf_prefixed_name): Rename to... | |
1180 | (ctf_name_table): ... this. No longer return a prefixed name: return | |
1181 | the applicable name table instead. | |
1182 | (ctf_dtd_insert): Use it, and use the right name table. Pass in the | |
1183 | kind we're adding. Migrate away from dtd_name. | |
1184 | (ctf_dtd_delete): Adjust similarly. Remove the ref to the | |
1185 | deleted ctt_name. | |
1186 | (ctf_dtd_lookup_type_by_name): Remove. | |
1187 | (ctf_dynamic_type): Always return NULL on read-only dictionaries. | |
1188 | No longer check ctf_dtnextid: check ctf_typemax instead. | |
1189 | (ctf_snapshot): No longer use ctf_dtnextid: use ctf_typemax instead. | |
1190 | (ctf_rollback): Likewise. No longer fail with ECTF_OVERROLLBACK. Use | |
1191 | ctf_name_table and the right name table, and migrate away from | |
1192 | dtd_name as in ctf_dtd_delete. | |
1193 | (ctf_add_generic): Pass in the kind explicitly and pass it to | |
1194 | ctf_dtd_insert. Use ctf_typemax, not ctf_dtnextid. Migrate away | |
1195 | from dtd_name to using ctf_str_add_ref to populate the ctt_name. | |
1196 | Grow the ptrtab if needed. | |
1197 | (ctf_add_encoded): Pass in the kind. | |
1198 | (ctf_add_slice): Likewise. | |
1199 | (ctf_add_array): Likewise. | |
1200 | (ctf_add_function): Likewise. | |
1201 | (ctf_add_typedef): Likewise. | |
1202 | (ctf_add_reftype): Likewise. Initialize the ctf_ptrtab, checking | |
1203 | ctt_name rather than dtd_name. | |
1204 | (ctf_add_struct_sized): Pass in the kind. Use | |
1205 | ctf_lookup_by_rawname, not ctf_hash_lookup_type / | |
1206 | ctf_dtd_lookup_type_by_name. | |
1207 | (ctf_add_union_sized): Likewise. | |
1208 | (ctf_add_enum): Likewise. | |
1209 | (ctf_add_enum_encoded): Likewise. | |
1210 | (ctf_add_forward): Likewise. | |
1211 | (ctf_add_type): Likewise. | |
1212 | (ctf_compress_write): Call ctf_serialize: adjust for ctf_size not | |
1213 | being initialized until after the call. | |
1214 | (ctf_write_mem): Likewise. | |
1215 | (ctf_write): Likewise. | |
1216 | * ctf-archive.c (arc_write_one_ctf): Likewise. | |
1217 | * ctf-lookup.c (ctf_lookup_by_name): Use ctf_lookuup_by_rawhash, not | |
1218 | ctf_hash_lookup_type. | |
1219 | (ctf_lookup_by_id): No longer check the readonly types if the | |
1220 | dictionary is writable. | |
1221 | * ctf-open.c (init_types): Assert that this dictionary is not | |
1222 | writable. Adjust to use the new name hashes, ctf_name_table, | |
1223 | and ctf_ptrtab_len. GNU style fix for the final ptrtab scan. | |
1224 | (ctf_bufopen_internal): New 'writable' parameter. Flip on LCTF_RDWR | |
1225 | if set. Drop out early when dictionary is writable. Split the | |
1226 | ctf_lookups initialization into... | |
1227 | (ctf_set_cth_hashes): ... this new function. | |
1228 | (ctf_simple_open_internal): Adjust. New 'writable' parameter. | |
1229 | (ctf_simple_open): Adjust accordingly. | |
1230 | (ctf_bufopen): Likewise. | |
1231 | (ctf_file_close): Destroy the appropriate name hashes. No longer | |
1232 | destroy ctf_dtbyname, which is gone. | |
1233 | (ctf_getdatasect): Remove spurious "extern". | |
1234 | * ctf-types.c (ctf_lookup_by_rawname): New, look up types in the | |
1235 | specified name table, given a kind. | |
1236 | (ctf_lookup_by_rawhash): Likewise, given a ctf_names_t *. | |
1237 | (ctf_member_iter): Add support for iterating over the | |
1238 | dynamic type list. | |
1239 | (ctf_enum_iter): Likewise. | |
1240 | (ctf_variable_iter): Likewise. | |
1241 | (ctf_type_rvisit): Likewise. | |
1242 | (ctf_member_info): Add support for types in the dynamic type list. | |
1243 | (ctf_enum_name): Likewise. | |
1244 | (ctf_enum_value): Likewise. | |
1245 | (ctf_func_type_info): Likewise. | |
1246 | (ctf_func_type_args): Likewise. | |
1247 | * ctf-link.c (ctf_accumulate_archive_names): No longer call | |
1248 | ctf_update. | |
1249 | (ctf_link_write): Likewise. | |
1250 | (ctf_link_intern_extern_string): Adjust for new | |
1251 | ctf_str_add_external return value. | |
1252 | (ctf_link_add_strtab): Likewise. | |
1253 | * ctf-util.c (ctf_list_empty_p): New. | |
1254 | ||
1255 | 2019-08-05 Nick Alcock <nick.alcock@oracle.com> | |
1256 | ||
1257 | * ctf-types.c (ctf_type_resolve): Return ECTF_NONREPRESENTABLE on | |
1258 | type zero. | |
1259 | * ctf-create.c (ctf_add_type): Detect and skip nonrepresentable | |
1260 | members and types. | |
1261 | (ctf_add_variable): Likewise for variables pointing to them. | |
1262 | * ctf-link.c (ctf_link_one_type): Do not warn for nonrepresentable | |
1263 | type link failure, but do warn for others. | |
1264 | * ctf-dump.c (ctf_dump_format_type): Likewise. Do not assume all | |
1265 | errors to be ENOMEM. | |
1266 | (ctf_dump_member): Likewise. | |
1267 | (ctf_dump_type): Likewise. | |
1268 | (ctf_dump_header_strfield): Do not assume all errors to be ENOMEM. | |
1269 | (ctf_dump_header_sectfield): Do not assume all errors to be ENOMEM. | |
1270 | (ctf_dump_header): Likewise. | |
1271 | (ctf_dump_label): likewise. | |
1272 | (ctf_dump_objts): likewise. | |
1273 | (ctf_dump_funcs): likewise. | |
1274 | (ctf_dump_var): likewise. | |
1275 | (ctf_dump_str): Likewise. | |
1276 | ||
1277 | 2019-09-30 Nick Alcock <nick.alcock@oracle.com> | |
1278 | ||
1279 | * configure.ac (AC_DISABLE_SHARED): New, like opcodes/. | |
1280 | (LT_INIT): Likewise. | |
1281 | (AM_INSTALL_LIBBFD): Likewise. | |
1282 | (dlopen): Note why this is necessary in a comment. | |
1283 | (SHARED_LIBADD): Initialize for possibly-PIC libiberty: derived from | |
1284 | opcodes/. | |
1285 | (SHARED_LDFLAGS): Likewise. | |
1286 | (BFD_LIBADD): Likewise, for libbfd. | |
1287 | (BFD_DEPENDENCIES): Likewise. | |
1288 | (VERSION_FLAGS): Initialize, using a version script if ld supports | |
1289 | one, or libtool -export-symbols-regex otherwise. | |
1290 | (AC_CONFIG_MACRO_DIR): Add ../BFD. | |
1291 | * Makefile.am (ACLOCAL_AMFLAGS): Likewise. | |
1292 | (INCDIR): New. | |
1293 | (AM_CPPFLAGS): Use $(srcdir), not $(top_srcdir). | |
1294 | (noinst_LIBRARIES): Replace with... | |
1295 | [INSTALL_LIBBFD] (lib_LTLIBRARIES): This, or... | |
1296 | [!INSTALL_LIBBFD] (noinst_LTLIBRARIES): ... this, mentioning new | |
1297 | libctf-nobfd.la as well. | |
1298 | [INSTALL_LIBCTF] (include_HEADERS): Add the CTF headers. | |
1299 | [!INSTALL_LIBCTF] (include_HEADERS): New, empty. | |
1300 | (libctf_a_SOURCES): Rename to... | |
1301 | (libctf_nobfd_la_SOURCES): ... this, all of libctf other than | |
1302 | ctf-open-bfd.c. | |
1303 | (libctf_la_SOURCES): Now derived from libctf_nobfd_la_SOURCES, | |
1304 | with ctf-open-bfd.c added. | |
1305 | (libctf_nobfd_la_LIBADD): New, using @SHARED_LIBADD@. | |
1306 | (libctf_la_LIBADD): New, using @BFD_LIBADD@ as well. | |
1307 | (libctf_la_DEPENDENCIES): New, using @BFD_DEPENDENCIES@. | |
1308 | * Makefile.am [INSTALL_LIBCTF]: Use it. | |
1309 | * aclocal.m4: Add ../bfd/acinclude.m4, ../config/acx.m4, and the | |
1310 | libtool macros. | |
1311 | * libctf.ver: New, everything is version LIBCTF_1.0 currently (even | |
1312 | the unstable components). | |
1313 | * Makefile.in: Regenerated. | |
1314 | * config.h.in: Likewise. | |
1315 | * configure: Likewise. | |
1316 | ||
1317 | 2019-07-30 Nick Alcock <nick.alcock@oracle.com> | |
1318 | ||
1319 | * configure.ac (INSTALL_LIBCTF): New, controlled by | |
1320 | --enable-install-libctf. | |
1321 | [INSTALL_LIBCTF] (lib_LIBRARIES): Add libctf.a. | |
1322 | * Makefile.in: Regenerated. | |
1323 | * configure: Regenerated. | |
1324 | ||
1325 | 2019-07-30 Nick Alcock <nick.alcock@oracle.com> | |
1326 | ||
1327 | * ctf-archive.c (ctf_arc_close): Call ctfi_bfd_close if set. | |
1328 | * ctf-open-bfd.c (ctf_bfdclose): Fix comment. | |
1329 | ||
1330 | 2019-07-30 Nick Alcock <nick.alcock@oracle.com> | |
1331 | ||
1332 | * ctf-open-bfd.c (ctf_fdopen): Call bfd_set_cacheable. | |
1333 | ||
1334 | 2019-07-13 Nick Alcock <nick.alcock@oracle.com> | |
1335 | ||
1336 | * ctf-impl.h (includes): Include <sys/param.h> here. | |
1337 | ||
1338 | 2019-07-30 Nick Alcock <nick.alcock@oracle.com> | |
1339 | ||
1340 | * ctf-open.c (flip_lbls): Eschew for-loop initial declarations. | |
1341 | (flip_objts): Likewise. | |
1342 | (flip_vars): Likewise. | |
1343 | (flip_types): Likewise. | |
1344 | ||
1345 | 2019-07-30 Nick Alcock <nick.alcock@oracle.com> | |
1346 | ||
1347 | * ctf-hash.c (ctf_hashtab_insert): Pass in the key and value | |
1348 | freeing functions: if set, free the key and value if the slot | |
1349 | already exists. Always reassign the key. | |
1350 | (ctf_dynhash_insert): Adjust call appropriately. | |
1351 | (ctf_hash_insert_type): Likewise. | |
1352 | ||
1353 | 2019-08-03 Nick Alcock <nick.alcock@oracle.com> | |
1354 | ||
1355 | * ctf-create.c (ctf_add_type): Look up and use the forwarded-to | |
1356 | type kind. Allow forwards to unify with pre-existing structs/ | |
1357 | unions/enums. | |
1358 | ||
1359 | 2019-07-30 Nick Alcock <nick.alcock@oracle.com> | |
1360 | ||
1361 | * ctf-impl.h (ctf_file_t) <ctf_link_cu_mappping>: New. | |
1362 | <ctf_link_memb_name_changer>: Likewise. | |
1363 | <ctf_link_memb_name_changer_arg>: Likewise. | |
1364 | * ctf-create.c (ctf_update): Update accordingly. | |
1365 | * ctf-open.c (ctf_file_close): Likewise. | |
1366 | * ctf-link.c (ctf_create_per_cu): Apply the cu mapping. | |
1367 | (ctf_link_add_cu_mapping): New. | |
1368 | (ctf_link_set_memb_name_changer): Likewise. | |
1369 | (ctf_change_parent_name): New. | |
1370 | (ctf_name_list_accum_cb_arg_t) <dynames>: New, storage for names | |
1371 | allocated by the caller's ctf_link_memb_name_changer. | |
1372 | <ndynames>: Likewise. | |
1373 | (ctf_accumulate_archive_names): Call the ctf_link_memb_name_changer. | |
1374 | (ctf_link_write): Likewise (for _CTF_SECTION only): also call | |
1375 | ctf_change_parent_name. Free any resulting names. | |
1376 | ||
1377 | 2019-07-13 Nick Alcock <nick.alcock@oracle.com> | |
1378 | ||
1379 | * ctf-link.c (ctf_create_per_cu): New, refactored out of... | |
1380 | (ctf_link_one_type): ... here, with parent-name setting added. | |
1381 | (check_variable): New. | |
1382 | (ctf_link_one_variable): Likewise. | |
1383 | (ctf_link_one_input_archive_member): Call it. | |
1384 | * ctf-error.c (_ctf_errlist): Updated with new errors. | |
1385 | ||
1386 | 2019-07-13 Nick Alcock <nick.alcock@oracle.com> | |
1387 | ||
1388 | * ctf-impl.h (ctf_file_t): New field ctf_link_type_mapping. | |
1389 | (struct ctf_link_type_mapping_key): New. | |
1390 | (ctf_hash_type_mapping_key): Likewise. | |
1391 | (ctf_hash_eq_type_mapping_key): Likewise. | |
1392 | (ctf_add_type_mapping): Likewise. | |
1393 | (ctf_type_mapping): Likewise. | |
1394 | (ctf_dynhash_empty): Likewise. | |
1395 | * ctf-open.c (ctf_file_close): Update accordingly. | |
1396 | * ctf-create.c (ctf_update): Likewise. | |
1397 | (ctf_add_type): Populate the mapping. | |
1398 | * ctf-hash.c (ctf_hash_type_mapping_key): Hash a type mapping key. | |
1399 | (ctf_hash_eq_type_mapping_key): Check the key for equality. | |
1400 | (ctf_dynhash_insert): Fix comment typo. | |
1401 | (ctf_dynhash_empty): New. | |
1402 | * ctf-link.c (ctf_add_type_mapping): New. | |
1403 | (ctf_type_mapping): Likewise. | |
1404 | (empty_link_type_mapping): New. | |
1405 | (ctf_link_one_input_archive): Call it. | |
1406 | ||
1407 | 2019-07-13 Nick Alcock <nick.alcock@oracle.com> | |
1408 | ||
1409 | * ctf-link.c: New file, linking of the string and type sections. | |
1410 | * Makefile.am (libctf_a_SOURCES): Add it. | |
1411 | * Makefile.in: Regenerate. | |
1412 | ||
1413 | * ctf-impl.h (ctf_file_t): New fields ctf_link_inputs, | |
1414 | ctf_link_outputs. | |
1415 | * ctf-create.c (ctf_update): Update accordingly. | |
1416 | * ctf-open.c (ctf_file_close): Likewise. | |
1417 | * ctf-error.c (_ctf_errlist): Updated with new errors. | |
1418 | ||
1419 | 2019-07-13 Nick Alcock <nick.alcock@oracle.com> | |
1420 | ||
1421 | * ctf-dump.c (ctf_dump_funcs): Check the right error value. | |
1422 | ||
1423 | 2019-07-13 Nick Alcock <nick.alcock@oracle.com> | |
1424 | ||
1425 | * ctf-dump.c (ctf_dump): Use ctf_type_iter_all to dump types, not | |
1426 | ctf_type_iter. | |
1427 | (ctf_dump_type): Pass down the flag from ctf_type_iter_all. | |
1428 | (ctf_dump_format_type): Add non-root-type { } notation. | |
1429 | Add root flag to prototype. | |
1430 | (ctf_dump_label): Adjust accordingly. | |
1431 | (ctf_dump_objts): Likewise. | |
1432 | (ctf_dump_var): Likewise. | |
1433 | ||
1434 | 2019-07-13 Nick Alcock <nick.alcock@oracle.com> | |
1435 | ||
1436 | * ctf-create.c (ctf_compress_write): Fix double-free. | |
1437 | ||
1438 | 2019-07-13 Nick Alcock <nick.alcock@oracle.com> | |
1439 | ||
1440 | * ctf-archive.c (ctf_arc_write): Split off, and reimplement in terms | |
1441 | of... | |
1442 | (ctf_arc_write_fd): ... this new function. | |
1443 | * ctf-create.c (ctf_write_mem): New. | |
1444 | ||
1445 | 2019-07-13 Nick Alcock <nick.alcock@oracle.com> | |
1446 | ||
1447 | * ctf-impl.h (ctf_str_atom_t) <csa_offset>: New field. | |
1448 | (ctf_file_t) <ctf_syn_ext_strtab>: Likewise. | |
1449 | (ctf_str_add_ref): Name the last arg. | |
1450 | (ctf_str_add_external) New. | |
1451 | (ctf_str_add_strraw_explicit): Likewise. | |
1452 | (ctf_simple_open_internal): Likewise. | |
1453 | (ctf_bufopen_internal): Likewise. | |
1454 | ||
1455 | * ctf-string.c (ctf_strraw_explicit): Split from... | |
1456 | (ctf_strraw): ... here, with new support for ctf_syn_ext_strtab. | |
1457 | (ctf_str_add_ref_internal): Return the atom, not the | |
1458 | string. | |
1459 | (ctf_str_add): Adjust accordingly. | |
1460 | (ctf_str_add_ref): Likewise. Move up in the file. | |
1461 | (ctf_str_add_external): New: update the csa_offset. | |
1462 | (ctf_str_count_strtab): Only account for strings with no csa_offset | |
1463 | in the internal strtab length. | |
1464 | (ctf_str_write_strtab): If the csa_offset is set, update the | |
1465 | string's refs without writing the string out, and update the | |
1466 | ctf_syn_ext_strtab. Make OOM handling less ugly. | |
1467 | * ctf-create.c (struct ctf_sort_var_arg_cb): New. | |
1468 | (ctf_update): Handle failure to populate the strtab. Pass in the | |
1469 | new ctf_sort_var arg. Adjust for ctf_syn_ext_strtab addition. | |
1470 | Call ctf_simple_open_internal, not ctf_simple_open. | |
1471 | (ctf_sort_var): Call ctf_strraw_explicit rather than looking up | |
1472 | strings by hand. | |
1473 | * ctf-hash.c (ctf_hash_insert_type): Likewise (but using | |
1474 | ctf_strraw). Adjust to diagnose ECTF_STRTAB nonetheless. | |
1475 | * ctf-open.c (init_types): No longer filter out ECTF_STRTAB. | |
1476 | (ctf_file_close): Destroy the ctf_syn_ext_strtab. | |
1477 | (ctf_simple_open): Rename to, and reimplement as a wrapper around... | |
1478 | (ctf_simple_open_internal): ... this new function, which calls | |
1479 | ctf_bufopen_internal. | |
1480 | (ctf_bufopen): Rename to, and reimplement as a wrapper around... | |
1481 | (ctf_bufopen_internal): ... this new function, which sets | |
1482 | ctf_syn_ext_strtab. | |
1483 | ||
1484 | 2019-07-13 Nick Alcock <nick.alcock@oracle.com> | |
1485 | ||
1486 | * ctf_types.c (ctf_type_iter_all): New. | |
1487 | ||
1488 | 2019-07-13 Nick Alcock <nick.alcock@oracle.com> | |
1489 | ||
1490 | * ctf-open.c (init_symtab): Check for overflow against the right | |
1491 | section. | |
1492 | (upgrade_header): Set cth_objtidxoff, cth_funcidxoff to zero-length. | |
1493 | (upgrade_types_v1): Note that these sections are not checked. | |
1494 | (flip_header): Endian-swap the header fields. | |
1495 | (flip_ctf): Endian-swap the sections. | |
1496 | (flip_objts): Update comment. | |
1497 | (ctf_bufopen): Check header offsets and alignment for validity. | |
1498 | ||
1499 | 2019-07-13 Nick Alcock <nick.alcock@oracle.com> | |
1500 | ||
1501 | * ctf-open-bfd.c: Add <assert.h>. | |
1502 | (ctf_bfdopen_ctfsect): Open string and symbol tables using | |
1503 | techniques borrowed from bfd_elf_sym_name. | |
1504 | (ctf_new_archive_internal): Improve comment. | |
1505 | * ctf-archive.c (ctf_arc_close): Do not free the ctfi_strsect. | |
1506 | * ctf-open.c (ctf_bufopen): Allow opening with a string section but | |
1507 | no symbol section, but not vice versa. | |
1508 | ||
1509 | 2019-07-08 Nick Alcock <nick.alcock@oracle.com> | |
1510 | ||
1511 | * ctf-impl.h (ctf_file_t): New field ctf_openflags. | |
1512 | * ctf-open.c (ctf_bufopen): Set it. No longer dump header offsets. | |
1513 | * ctf-dump.c (dump_header): New function, dump the CTF header. | |
1514 | (ctf_dump): Call it. | |
1515 | (ctf_dump_header_strfield): New function. | |
1516 | (ctf_dump_header_sectfield): Likewise. | |
1517 | ||
1518 | 2019-07-06 Nick Alcock <nick.alcock@oracle.com> | |
1519 | ||
1520 | * ctf-impl.h (ctf_file_t): New fields ctf_header, ctf_dynbase, | |
1521 | ctf_cuname, ctf_dyncuname: ctf_base and ctf_buf are no longer const. | |
1522 | * ctf-open.c (ctf_set_base): Preserve the gap between ctf_buf and | |
1523 | ctf_base: do not assume that it is always sizeof (ctf_header_t). | |
1524 | Print out ctf_cuname: only print out ctf_parname if set. | |
1525 | (ctf_free_base): Removed, ctf_base is no longer freed: free | |
1526 | ctf_dynbase instead. | |
1527 | (ctf_set_version): Fix spacing. | |
1528 | (upgrade_header): New, in-place header upgrading. | |
1529 | (upgrade_types): Rename to... | |
1530 | (upgrade_types_v1): ... this. Free ctf_dynbase, not ctf_base. No | |
1531 | longer track old and new headers separately. No longer allow for | |
1532 | header sizes explicitly: squeeze the headers out on upgrade (they | |
1533 | are preserved in fp->ctf_header). Set ctf_dynbase, ctf_base and | |
1534 | ctf_buf explicitly. Use ctf_free, not ctf_free_base. | |
1535 | (upgrade_types): New, also handle ctf_parmax updating. | |
1536 | (flip_header): Flip ctf_cuname. | |
1537 | (flip_types): Flip BUF explicitly rather than deriving BUF from | |
1538 | BASE. | |
1539 | (ctf_bufopen): Store the header in fp->ctf_header. Correct minimum | |
1540 | required alignment of objtoff and funcoff. No longer store it in | |
1541 | the ctf_buf unless that buf is derived unmodified from the input. | |
1542 | Set ctf_dynbase where ctf_base is dynamically allocated. Drop locals | |
1543 | that duplicate fields in ctf_file: move allocation of ctf_file | |
1544 | further up instead. Call upgrade_header as needed. Move | |
1545 | version-specific ctf_parmax initialization into upgrade_types. More | |
1546 | concise error handling. | |
1547 | (ctf_file_close): No longer test for null pointers before freeing. | |
1548 | Free ctf_dyncuname, ctf_dynbase, and ctf_header. Do not call | |
1549 | ctf_free_base. | |
1550 | (ctf_cuname): New. | |
1551 | (ctf_cuname_set): New. | |
1552 | * ctf-create.c (ctf_update): Populate ctf_cuname. | |
1553 | (ctf_gzwrite): Write out the header explicitly. Remove obsolescent | |
1554 | comment. | |
1555 | (ctf_write): Likewise. | |
1556 | (ctf_compress_write): Get the header from ctf_header, not ctf_base. | |
1557 | Fix the compression length: fp->ctf_size never counted the CTF | |
1558 | header. Simplify the compress call accordingly. | |
1559 | ||
1560 | 2019-07-11 Hans-Peter Nilsson <hp@bitrange.com> | |
1561 | ||
1562 | * ctf-endian.h: Don't assume htole64 and le64toh are always | |
1563 | present if HAVE_ENDIAN_H; also check if htole64 is defined. | |
1564 | [!WORDS_BIGENDIAN] (htole64, le64toh): Define as identity, | |
1565 | not bswap_identity_64. | |
1566 | ||
1567 | 2019-09-18 Alan Modra <amodra@gmail.com> | |
1568 | ||
1569 | * ctf-open-bfd.c: Update throughout for bfd section macro changes. | |
1570 | ||
1571 | 2019-09-09 Phil Blundell <pb@pbcl.net> | |
1572 | ||
1573 | binutils 2.33 branch created. | |
1574 | ||
1575 | 2019-07-18 Nick Alcock <nick.alcock@oracle.com> | |
1576 | ||
1577 | * ctf-types.c (ctf_type_aname_raw): New. | |
1578 | (ctf_func_type_info): Likewise. | |
1579 | (ctf_func_type_args): Likewise. | |
1580 | * ctf-error.c (_ctf_errlist): Fix description. | |
1581 | * ctf-lookup.c: Fix file description. | |
1582 | ||
1583 | 2019-06-28 Nick Alcock <nick.alcock@oracle.com> | |
1584 | ||
1585 | * ctf-create.c (ctf_create): Fix off-by-one error. | |
1586 | ||
1587 | 2019-06-28 Nick Alcock <nick.alcock@oracle.com> | |
1588 | ||
1589 | * ctf-impl.h: (struct ctf_strs_writable): New, non-const version of | |
1590 | struct ctf_strs. | |
1591 | (struct ctf_dtdef): Note that dtd_data.ctt_name is unpopulated. | |
1592 | (struct ctf_str_atom): New, disambiguated single string. | |
1593 | (struct ctf_str_atom_ref): New, points to some other location that | |
1594 | references this string's offset. | |
1595 | (struct ctf_file): New members ctf_str_atoms and ctf_str_num_refs. | |
1596 | Remove member ctf_dtvstrlen: we no longer track the total strlen | |
1597 | as we add strings. | |
1598 | (ctf_str_create_atoms): Declare new function in ctf-string.c. | |
1599 | (ctf_str_free_atoms): Likewise. | |
1600 | (ctf_str_add): Likewise. | |
1601 | (ctf_str_add_ref): Likewise. | |
1602 | (ctf_str_rollback): Likewise. | |
1603 | (ctf_str_purge_refs): Likewise. | |
1604 | (ctf_str_write_strtab): Likewise. | |
1605 | (ctf_realloc): Declare new function in ctf-util.c. | |
1606 | ||
1607 | * ctf-open.c (ctf_bufopen): Create the atoms table. | |
1608 | (ctf_file_close): Destroy it. | |
1609 | * ctf-create.c (ctf_update): Copy-and-free it on update. No longer | |
1610 | special-case the position of the parname string. Construct the | |
1611 | strtab by calling ctf_str_add_ref and ctf_str_write_strtab after the | |
1612 | rest of each buffer element is constructed, not via open-coding: | |
1613 | realloc the CTF buffer and append the strtab to it. No longer | |
1614 | maintain ctf_dtvstrlen. Sort the variable entry table later, after | |
1615 | strtab construction. | |
1616 | (ctf_copy_membnames): Remove: integrated into ctf_copy_{s,l,e}members. | |
1617 | (ctf_copy_smembers): Drop the string offset: call ctf_str_add_ref | |
1618 | after buffer element construction instead. | |
1619 | (ctf_copy_lmembers): Likewise. | |
1620 | (ctf_copy_emembers): Likewise. | |
1621 | (ctf_create): No longer maintain the ctf_dtvstrlen. | |
1622 | (ctf_dtd_delete): Likewise. | |
1623 | (ctf_dvd_delete): Likewise. | |
1624 | (ctf_add_generic): Likewise. | |
1625 | (ctf_add_enumerator): Likewise. | |
1626 | (ctf_add_member_offset): Likewise. | |
1627 | (ctf_add_variable): Likewise. | |
1628 | (membadd): Likewise. | |
1629 | * ctf-util.c (ctf_realloc): New, wrapper around realloc that aborts | |
1630 | if there are active ctf_str_num_refs. | |
1631 | (ctf_strraw): Move to ctf-string.c. | |
1632 | (ctf_strptr): Likewise. | |
1633 | * ctf-string.c: New file, strtab manipulation. | |
1634 | ||
1635 | * Makefile.am (libctf_a_SOURCES): Add it. | |
1636 | * Makefile.in: Regenerate. | |
1637 | ||
1638 | 2019-06-28 Nick Alcock <nick.alcock@oracle.com> | |
1639 | ||
1640 | * ctf-impl.h (ctf_hash_iter_f): New. | |
1641 | (ctf_dynhash_iter): New declaration. | |
1642 | (ctf_dynhash_iter_remove): New declaration. | |
1643 | * ctf-hash.c (ctf_dynhash_iter): Define. | |
1644 | (ctf_dynhash_iter_remove): Likewise. | |
1645 | (ctf_hashtab_traverse): New. | |
1646 | (ctf_hashtab_traverse_remove): Likewise. | |
1647 | (struct ctf_traverse_cb_arg): Likewise. | |
1648 | (struct ctf_traverse_remove_cb_arg): Likewise. | |
1649 | ||
1650 | 2019-06-28 Nick Alcock <nick.alcock@oracle.com> | |
1651 | ||
1652 | * ctf-hash.c (ctf_dynhash_remove): Call with a mocked-up element. | |
1653 | ||
1654 | 2019-06-28 Nick Alcock <nick.alcock@oracle.com> | |
1655 | ||
1656 | * ctf-dump.c (ctf_dump_format_type): Prefix hex strings with 0x. | |
1657 | (ctf_dump_funcs): Likewise. | |
1658 | ||
1659 | 2019-06-19 Nick Alcock <nick.alcock@oracle.com> | |
1660 | ||
1661 | * ctf-open-bfd.c: Add swap.h and ctf-endian.h. | |
1662 | (ctf_fdopen): Check for endian-swapped raw CTF magic, and | |
1663 | little-endian CTF archive magic. Do not check the CTF version: | |
1664 | ctf_simple_open does that in endian-safe ways. Do not dereference | |
1665 | null pointers on open failure. | |
1666 | ||
1667 | 2019-06-19 Nick Alcock <nick.alcock@oracle.com> | |
1668 | ||
1669 | * ctf-open.c (get_vbytes_common): Return the new slice size. | |
1670 | (ctf_bufopen): Flip the endianness of the CTF-section header copy. | |
1671 | Remember to copy in the CTF data when opening an uncompressed | |
1672 | foreign-endian CTF file. Prune useless variable manipulation. | |
1673 | ||
1674 | 2019-06-19 Nick Alcock <nick.alcock@oracle.com> | |
1675 | ||
1676 | * ctf-open.c (ctf_types): Fail when unidentified type kinds are | |
1677 | seen. | |
1678 | ||
1679 | 2019-06-19 Nick Alcock <nick.alcock@oracle.com> | |
1680 | ||
1681 | * ctf-open.c (ctf_bufopen): Dump header offsets into the debugging | |
1682 | output. | |
1683 | ||
1684 | 2019-06-19 Nick Alcock <nick.alcock@oracle.com> | |
1685 | ||
1686 | * ctf-subr.c (_PAGESIZE): Remove. | |
1687 | (ctf_data_alloc): Likewise. | |
1688 | (ctf_data_free): Likewise. | |
1689 | (ctf_data_protect): Likewise. | |
1690 | * ctf-impl.h: Remove declarations. | |
1691 | * ctf-create.c (ctf_update): No longer call ctf_data_protect: use | |
1692 | ctf_free, not ctf_data_free. | |
1693 | (ctf_compress_write): Use ctf_data_alloc, not ctf_alloc. Free | |
1694 | the buffer again on compression error. | |
1695 | * ctf-open.c (ctf_set_base): No longer track the size: call | |
1696 | ctf_free, not ctf_data_free. | |
1697 | (upgrade_types): Likewise. Call ctf_alloc, not ctf_data_alloc. | |
1698 | (ctf_bufopen): Likewise. No longer call ctf_data_protect. | |
1699 | ||
1700 | 2019-06-19 Nick Alcock <nick.alcock@oracle.com> | |
1701 | ||
1702 | * ctf-create.c (ctf_dtd_insert): Pass on error returns from | |
1703 | ctf_dynhash_insert. | |
1704 | (ctf_dvd_insert): Likewise. | |
1705 | (ctf_add_generic): Likewise. | |
1706 | (ctf_add_variable): Likewise. | |
1707 | * ctf-impl.h: Adjust declarations. | |
1708 | ||
1709 | 2019-06-14 Alan Modra <amodra@gmail.com> | |
1710 | ||
1711 | * configure: Regenerate. | |
1712 | ||
1713 | 2019-06-06 Nick Alcock <nick.alcock@oracle.com> | |
1714 | ||
1715 | * ctf-decls.h: Include <libiberty.h>. | |
1716 | * ctf-lookup.c (ctf_lookup_by_name): Call xstrndup(), not strndup(). | |
1717 | ||
1718 | 2019-06-06 Nick Alcock <nick.alcock@oracle.com> | |
1719 | ||
1720 | * ctf-dump.c (ctf_dump_format_type): Cast size_t's used in printf()s. | |
1721 | (ctf_dump_objts): Likewise. | |
1722 | (ctf_dump_funcs): Likewise. | |
1723 | (ctf_dump_member): Likewise. | |
1724 | (ctf_dump_str): Likewise. | |
1725 | ||
1726 | 2019-06-06 Nick Alcock <nick.alcock@oracle.com> | |
1727 | ||
1728 | * ctf-archive.c (arc_mmap_header): Mark fd as potentially unused. | |
1729 | * ctf-subr.c (ctf_data_protect): Mark both args as potentially unused. | |
1730 | ||
1731 | 2019-06-05 Nick Alcock <nick.alcock@oracle.com> | |
1732 | ||
1733 | * ctf-archive.c (ctf_arc_write): Eschew %zi format specifier. | |
1734 | (ctf_arc_open_by_offset): Likewise. | |
1735 | * ctf-create.c (ctf_add_type): Likewise. | |
1736 | ||
1737 | 2019-06-04 Tom Tromey <tromey@adacore.com> | |
1738 | ||
1739 | * ctf-create.c (ctf_add_encoded, ctf_add_slice) | |
1740 | (ctf_add_member_offset): Use CHAR_BIT, not NBBY. | |
1741 | ||
1742 | 2019-06-04 Nick Alcock <nick.alcock@oracle.com> | |
1743 | ||
1744 | * configure.ac: Check for O_CLOEXEC. | |
1745 | * ctf-decls.h (O_CLOEXEC): Define (to 0), if need be. | |
1746 | * config.h.in: Regenerate. | |
1747 | * configure: Likewise. | |
1748 | ||
1749 | 2019-06-04 Nick Alcock <nick.alcock@oracle.com> | |
1750 | ||
1751 | * qsort_r.c: Rename to... | |
1752 | * ctf-qsort_r.c: ... this. | |
1753 | (_quicksort): Define to ctf_qsort_r. | |
1754 | * ctf-decls.h (qsort_r): Remove. | |
1755 | (ctf_qsort_r): Add. | |
1756 | (struct ctf_qsort_arg): New, transport the real ARG and COMPAR. | |
1757 | (ctf_qsort_compar_thunk): Rearrange the arguments to COMPAR. | |
1758 | * Makefile.am (libctf_a_LIBADD): Remove. | |
1759 | (libctf_a_SOURCES): New, add ctf-qsort_r.c. | |
1760 | * ctf-archive.c (ctf_arc_write): Call ctf_qsort_r, not qsort_r. | |
1761 | * ctf-create.c (ctf_update): Likewise. | |
1762 | * configure.ac: Check for BSD versus GNU qsort_r signature. | |
1763 | * Makefile.in: Regenerate. | |
1764 | * config.h.in: Likewise. | |
1765 | * configure: Likewise. | |
1766 | ||
1767 | 2019-06-03 Nick Alcock <nick.alcock@oracle.com> | |
1768 | ||
1769 | * ctf-dump.c (ctf_dump_funcs): Free in the right place. | |
1770 | ||
1771 | 2019-05-29 Nick Alcock <nick.alcock@oracle.com> | |
1772 | ||
1773 | * Makefile.am (ZLIB): New. | |
1774 | (ZLIBINC): Likewise. | |
1775 | (AM_CFLAGS): Use them. | |
1776 | (libctf_a_LIBADD): New, for LIBOBJS. | |
1777 | * configure.ac: Check for zlib, endian.h, and qsort_r. | |
1778 | * ctf-endian.h: New, providing htole64 and le64toh. | |
1779 | * swap.h: Code style fixes. | |
1780 | (bswap_identity_64): New. | |
1781 | * qsort_r.c: New, from gnulib (with one added #include). | |
1782 | * ctf-decls.h: New, providing a conditional qsort_r declaration, | |
1783 | and unconditional definitions of MIN and MAX. | |
1784 | * ctf-impl.h: Use it. Do not use <sys/errno.h>. | |
1785 | (ctf_set_errno): Now returns unsigned long. | |
1786 | * ctf-util.c (ctf_set_errno): Adjust here too. | |
1787 | * ctf-archive.c: Use ctf-endian.h. | |
1788 | (ctf_arc_open_by_offset): Use memset, not bzero. Drop cts_type, | |
1789 | cts_flags and cts_offset. | |
1790 | (ctf_arc_write): Drop debugging dependent on the size of off_t. | |
1791 | * ctf-create.c: Provide a definition of roundup if not defined. | |
1792 | (ctf_create): Drop cts_type, cts_flags and cts_offset. | |
1793 | (ctf_add_reftype): Do not check if type IDs are below zero. | |
1794 | (ctf_add_slice): Likewise. | |
1795 | (ctf_add_typedef): Likewise. | |
1796 | (ctf_add_member_offset): Cast error-returning ssize_t's to size_t | |
1797 | when known error-free. Drop CTF_ERR usage for functions returning | |
1798 | int. | |
1799 | (ctf_add_member_encoded): Drop CTF_ERR usage for functions returning | |
1800 | int. | |
1801 | (ctf_add_variable): Likewise. | |
1802 | (enumcmp): Likewise. | |
1803 | (enumadd): Likewise. | |
1804 | (membcmp): Likewise. | |
1805 | (ctf_add_type): Likewise. Cast error-returning ssize_t's to size_t | |
1806 | when known error-free. | |
1807 | * ctf-dump.c (ctf_is_slice): Drop CTF_ERR usage for functions | |
1808 | returning int: use CTF_ERR for functions returning ctf_type_id. | |
1809 | (ctf_dump_label): Likewise. | |
1810 | (ctf_dump_objts): Likewise. | |
1811 | * ctf-labels.c (ctf_label_topmost): Likewise. | |
1812 | (ctf_label_iter): Likewise. | |
1813 | (ctf_label_info): Likewise. | |
1814 | * ctf-lookup.c (ctf_func_args): Likewise. | |
1815 | * ctf-open.c (upgrade_types): Cast to size_t where appropriate. | |
1816 | (ctf_bufopen): Likewise. Use zlib types as needed. | |
1817 | * ctf-types.c (ctf_member_iter): Drop CTF_ERR usage for functions | |
1818 | returning int. | |
1819 | (ctf_enum_iter): Likewise. | |
1820 | (ctf_type_size): Likewise. | |
1821 | (ctf_type_align): Likewise. Cast to size_t where appropriate. | |
1822 | (ctf_type_kind_unsliced): Likewise. | |
1823 | (ctf_type_kind): Likewise. | |
1824 | (ctf_type_encoding): Likewise. | |
1825 | (ctf_member_info): Likewise. | |
1826 | (ctf_array_info): Likewise. | |
1827 | (ctf_enum_value): Likewise. | |
1828 | (ctf_type_rvisit): Likewise. | |
1829 | * ctf-open-bfd.c (ctf_bfdopen): Drop cts_type, cts_flags and | |
1830 | cts_offset. | |
1831 | (ctf_simple_open): Likewise. | |
1832 | (ctf_bfdopen_ctfsect): Likewise. Set cts_size properly. | |
1833 | * Makefile.in: Regenerate. | |
1834 | * aclocal.m4: Likewise. | |
1835 | * config.h: Likewise. | |
1836 | * configure: Likewise. | |
1837 | ||
1838 | 2019-05-28 Nick Alcock <nick.alcock@oracle.com> | |
1839 | ||
1840 | * configure.in: Check for bfd_section_from_elf_index. | |
1841 | * configure: Regenerate. | |
1842 | * config.h.in [HAVE_BFD_ELF]: Likewise. | |
1843 | * libctf/ctf_open_bfd (ctf_bfdopen_ctfsect): Use it. | |
1844 | abfd is potentially unused now. | |
1845 | ||
1846 | 2019-05-28 Nick Alcock <nick.alcock@oracle.com> | |
1847 | ||
1848 | * Makefile.am: New. | |
1849 | * Makefile.in: Regenerated. | |
1850 | * config.h.in: Likewise. | |
1851 | * aclocal.m4: Likewise. | |
1852 | * configure: Likewise. | |
1853 | ||
1854 | 2019-05-28 Nick Alcock <nick.alcock@oracle.com> | |
1855 | ||
1856 | * ctf-dump.c: New. | |
1857 | ||
1858 | 2019-05-28 Nick Alcock <nick.alcock@oracle.com> | |
1859 | ||
1860 | * ctf-labels.c: New. | |
1861 | ||
1862 | 2019-05-28 Nick Alcock <nick.alcock@oracle.com> | |
1863 | ||
1864 | * ctf-impl.h (_libctf_version): New declaration. | |
1865 | * ctf-subr.c (_libctf_version): Define it. | |
1866 | (ctf_version): New. | |
1867 | ||
1868 | 2019-05-28 Nick Alcock <nick.alcock@oracle.com> | |
1869 | ||
1870 | * ctf-create.c (enumcmp): New. | |
1871 | (enumadd): Likewise. | |
1872 | (membcmp): Likewise. | |
1873 | (membadd): Likewise. | |
1874 | (ctf_add_type): Likewise. | |
1875 | ||
1876 | 2019-05-28 Nick Alcock <nick.alcock@oracle.com> | |
1877 | ||
1878 | * ctf-lookup.c (isqualifier): New. | |
1879 | (ctf_lookup_by_name): Likewise. | |
1880 | (struct ctf_lookup_var_key): Likewise. | |
1881 | (ctf_lookup_var): Likewise. | |
1882 | (ctf_lookup_variable): Likewise. | |
1883 | (ctf_lookup_symbol_name): Likewise. | |
1884 | (ctf_lookup_by_symbol): Likewise. | |
1885 | (ctf_func_info): Likewise. | |
1886 | (ctf_func_args): Likewise. | |
1887 | ||
1888 | 2019-05-28 Nick Alcock <nick.alcock@oracle.com> | |
1889 | ||
1890 | * ctf-decl.c: New file. | |
1891 | * ctf-types.c: Likewise. | |
1892 | * ctf-impl.h: New declarations. | |
1893 | ||
1894 | 2019-05-28 Nick Alcock <nick.alcock@oracle.com> | |
1895 | ||
1896 | * ctf-open-bfd.c: New file. | |
1897 | * ctf-open.c (ctf_close): New. | |
1898 | * ctf-impl.h: Include bfd.h. | |
1899 | (ctf_file): New members ctf_data_mmapped, ctf_data_mmapped_len. | |
1900 | (ctf_archive_internal): New members ctfi_abfd, ctfi_data, | |
1901 | ctfi_bfd_close. | |
1902 | (ctf_bfdopen_ctfsect): New declaration. | |
1903 | (_CTF_SECTION): likewise. | |
1904 | ||
1905 | 2019-05-28 Nick Alcock <nick.alcock@oracle.com> | |
1906 | ||
1907 | * ctf-archive.c: New. | |
1908 | * ctf-impl.h (ctf_archive_internal): New type. | |
1909 | (ctf_arc_open_internal): New declaration. | |
1910 | (ctf_arc_bufopen): Likewise. | |
1911 | (ctf_arc_close_internal): Likewise. | |
1912 | ||
1913 | 2019-05-28 Nick Alcock <nick.alcock@oracle.com> | |
1914 | ||
1915 | * ctf-open.c: New file. | |
1916 | * swap.h: Likewise. | |
1917 | ||
1918 | 2019-05-28 Nick Alcock <nick.alcock@oracle.com> | |
1919 | ||
1920 | * ctf-create.c: New file. | |
1921 | * ctf-lookup.c: New file. | |
1922 | ||
1923 | 2019-05-28 Nick Alcock <nick.alcock@oracle.com> | |
1924 | ||
1925 | * ctf-impl.h: New definitions and declarations for type creation | |
1926 | and lookup. | |
1927 | ||
1928 | 2019-05-28 Nick Alcock <nick.alcock@oracle.com> | |
1929 | ||
1930 | * ctf-hash.c: New file. | |
1931 | * ctf-impl.h: New declarations. | |
1932 | ||
1933 | 2019-05-28 Nick Alcock <nick.alcock@oracle.com> | |
1934 | ||
1935 | * ctf-error.c: New file. | |
1936 | ||
1937 | 2019-05-28 Nick Alcock <nick.alcock@oracle.com> | |
1938 | ||
1939 | * ctf-util.c: New file. | |
1940 | * elf.h: Likewise. | |
1941 | * ctf-impl.h: Include it, and add declarations. | |
1942 | ||
1943 | 2019-05-28 Nick Alcock <nick.alcock@oracle.com> | |
1944 | ||
1945 | * ctf-impl.h: New file. | |
1946 | * ctf-subr.c: New file. | |
1947 | ||
1948 | \f | |
1949 | Local Variables: | |
1950 | mode: change-log | |
1951 | left-margin: 8 | |
1952 | fill-column: 76 | |
1953 | version-control: never | |
1954 | End: |