Automatic date update in version.in
[deliverable/binutils-gdb.git] / libctf / ChangeLog
CommitLineData
93993f67
AM
12021-02-21 Alan Modra <amodra@gmail.com>
2
3 * configure.ac: Invoke AC_CANONICAL_TARGET, AC_CANONICAL_HOST
4 and AC_CANONICAL_BUILD.
5 * configure: Regenerate.
6 * Makefile.in: Regenerate.
7
f4f60336
NA
82021-02-17 Nick Alcock <nick.alcock@oracle.com>
9
10 * ctf-impl.h (ctf_dict_t) <ctf_symhash>: New.
11 <ctf_symhash_latest>: Likewise.
12 (struct ctf_archive_internal) <ctfi_crossdict_cache>: New.
13 <ctfi_symnamedicts>: New.
14 <ctfi_syms>: Remove.
15 (ctf_lookup_symbol_name): Remove.
16 * ctf-lookup.c (ctf_lookup_symbol_name): Propagate errors from
17 parent properly. Make static.
18 (ctf_lookup_symbol_idx): New, linear search for the symbol name,
19 cached in the crossdict cache's ctf_symhash (if available), or
20 this dict's (otherwise).
21 (ctf_try_lookup_indexed): Allow the symname to be passed in.
22 (ctf_lookup_by_symbol): Turn into a wrapper around...
23 (ctf_lookup_by_sym_or_name): ... this, supporting name lookup too,
24 using ctf_lookup_symbol_idx in non-writable dicts. Special-case
25 name lookup in dynamic dicts without reported symbols, which have
26 no symtab or dynsymidx but where name lookup should still work.
27 (ctf_lookup_by_symbol_name): New, another wrapper.
28 * ctf-archive.c (enosym): Note that this is present in
29 ctfi_symnamedicts too.
30 (ctf_arc_close): Adjust for removal of ctfi_syms. Free the
31 ctfi_symnamedicts.
32 (ctf_arc_flush_caches): Likewise.
33 (ctf_dict_open_cached): Memoize the first cached dict in the
34 crossdict cache.
35 (ctf_arc_lookup_symbol): Turn into a wrapper around...
36 (ctf_arc_lookup_sym_or_name): ... this. No longer cache
37 ctf_id_t lookups: just call ctf_lookup_by_symbol as needed (but
38 still cache the dicts those lookups succeed in). Add
39 lookup-by-name support, with dicts of successful lookups cached in
40 ctfi_symnamedicts. Refactor the caching code a bit.
41 (ctf_arc_lookup_symbol_name): New, another wrapper.
42 * ctf-open.c (ctf_dict_close): Free the ctf_symhash.
43 * libctf.ver (LIBCTF_1.2): New version. Add
44 ctf_lookup_by_symbol_name, ctf_arc_lookup_symbol_name.
45 * testsuite/libctf-lookup/enum-symbol.c (main): Use
46 ctf_arc_lookup_symbol rather than looking up the name ourselves.
47 Fish it out repeatedly, to make sure that symbol caching isn't
48 broken.
49 (symidx_64): Remove.
50 (symidx_32): Remove.
51 * testsuite/libctf-lookup/enum-symbol-obj.lk: Test symbol lookup
52 in an unlinked object file (indexed symtypetab sections only).
53 * testsuite/libctf-writable/symtypetab-nonlinker-writeout.c
54 (try_maybe_reporting): Check symbol types via
55 ctf_lookup_by_symbol_name as well as ctf_symbol_next.
56 * testsuite/libctf-lookup/conflicting-type-syms.*: New test of
57 lookups in a multi-dict archive.
58
c3bf9dc5
AM
592021-02-20 Alan Modra <amodra@gmail.com>
60
61 * testsuite/config/default.exp (ld_L_opt): Define.
62 * testsuite/lib/ctf-lib.exp (load_common_lib): Delete. Instead load
63 ld-lib.exp.
64 (run_host_cmd, run_host_cmd_yesno, check_compiler_available): Delete.
65 (compile_one_cc, check_ctf_available): Delete.
66
758f5907
NA
672021-02-03 Nick Alcock <nick.alcock@oracle.com>
68
69 * configure.ac (ac_cv_libctf_bfd_elf): Include string.h.
70 * configure: Regenerated.
71
cbd8f5bb
NA
722021-02-03 Nick Alcock <nick.alcock@oracle.com>
73
74 * configure.ac (EXPECT): Check for, in order to define...
75 (TCL_TRY): ... this, if Tcl supports try/catch.
76 * Makefile.am (TCL_TRY): Run the testsuite only if set.
77 * configure: Regenerated.
78 * Makefile.in: Likewise.
79
95148614
NA
802021-02-02 Nick Alcock <nick.alcock@oracle.com>
81
82 * configure.ac (CTF_LIBADD): Remove explicit -lintl population in
83 favour of LIBINTL.
84 * Makefile.am (libctf_nobfd_la_LIBADD): No longer explicitly
85 include $(LIBINTL).
86 (check-DEJAGNU): Pass down to tests as well.
87 * configure: Regenerated.
88 * Makefile.in: Likewise.
89
ee87f50b
NA
902021-01-27 Nick Alcock <nick.alcock@oracle.com>
91
92 * ctf-string.c (ctf_str_add): Treat adding a NULL as adding "".
93 (ctf_str_add_ref): Likewise.
94 (ctf_str_add_external): Likewise.
95 * ctf-types.c (ctf_type_name_raw): Always return "" for offset 0.
96 * ctf-dedup.c (ctf_dedup_multiple_input_dicts): Don't armour
97 against NULL name.
98 (ctf_dedup_maybe_synthesize_forward): Likewise.
99
5dacd11d
NA
1002021-01-27 Nick Alcock <nick.alcock@oracle.com>
101
102 * ctf-create.c (ctf_serialize): Fix shadowing.
103
caa17049
NA
1042021-01-27 Nick Alcock <nick.alcock@oracle.com>
105
106 * ctf-create.c (ctf_add_encoded): Add check for non-empty name.
107 (ctf_add_forward): Likewise.
108 (ctf_add_typedef): Likewise.
109
78f28b89
NA
1102021-01-27 Nick Alcock <nick.alcock@oracle.com>
111
112 * ctf-open.c (init_types): Rip out code to check anonymous typedef
113 nodes.
114 * ctf-create.c (ctf_add_reftype): Likewise.
115 * ctf-lookup.c (refresh_pptrtab): Likewise.
116
35a01a04
NA
1172021-01-27 Nick Alcock <nick.alcock@oracle.com>
118
119 * ctf-impl.c (_libctf_nonnull_): Add parameters.
120 (LCTF_LINKING): New flag.
121 (ctf_dict_t) <ctf_link_flags>: Mention it.
122 * ctf-link.c (ctf_link): Keep LCTF_LINKING set across call.
123 (ctf_write): Likewise, including in child dictionaries.
124 (ctf_link_shuffle_syms): Make sure ctf_dynsyms is NULL if there
125 are no reported symbols.
126 * ctf-create.c (symtypetab_delete_nonstatic_vars): Make sure
127 the variable has been reported as a symbol by the linker.
128 (symtypetab_skippable): Mention relationship between SYMFP and the
129 flags.
130 (symtypetab_density): Adjust nonnullity. Exit early if no symbols
131 were reported and force-indexing is off (i.e., we are doing a
132 final link).
133 (ctf_serialize): Handle the !LCTF_LINKING case by writing out an
134 indexed, sorted symtypetab (and allow SYMFP to be NULL in this
135 case). Turn sorting off if this is a non-final link. Only delete
136 nonstatic vars if we are filtering symbols and the linker has
137 reported some.
138 * testsuite/libctf-regression/nonstatic-var-section-ld-r*:
139 New test of variable and symtypetab section population when
140 ld -r is used.
141 * testsuite/libctf-regression/nonstatic-var-section-ld-executable.lk:
142 Likewise, when ld of an executable is used.
143 * testsuite/libctf-regression/nonstatic-var-section-ld.lk:
144 Likewise, when ld -shared alone is used.
145 * testsuite/libctf-regression/nonstatic-var-section-ld*.c:
146 Lookup programs for the above.
147 * testsuite/libctf-writable/symtypetab-nonlinker-writeout.*: New
148 test, testing survival of symbols across ctf_write paths.
149 * testsuite/lib/ctf-lib.exp (run_lookup_test): New option,
150 nonshared, suppressing linking of the SOURCE with -shared.
151
26503e2f
NA
1522021-01-19 Nick Alcock <nick.alcock@oracle.com>
153
154 * ctf-create.c (membadd): Transform ""-named members into
155 NULL-named ones.
156 * testsuite/libctf-regression/type-add-unnamed-struct*: New test.
157
e05a3e5a
NA
1582021-01-19 Nick Alcock <nick.alcock@oracle.com>
159
160 * ctf-lookup.c (ctf_lookup_by_name_internal): Do not return the
161 base type if looking up a nonexistent pointer type.
162 * testsuite/libctf-regression/pptrtab*: Test it.
163
5347ed60
AM
1642021-01-13 Alan Modra <amodra@gmail.com>
165
166 * Makefile.in: Regenerate.
167
d546b610
L
1682021-01-12 H.J. Lu <hongjiu.lu@intel.com>
169
170 PR binutils/26792
171 * configure.ac: Use GNU_MAKE_JOBSERVER.
172 * aclocal.m4: Regenerated.
173 * configure: Likewise.
174
83b33c6c
L
1752021-01-11 H.J. Lu <hongjiu.lu@intel.com>
176
177 PR ld/27173
178 * configure: Regenerated.
179
a4966cd9
L
1802021-01-09 H.J. Lu <hongjiu.lu@intel.com>
181
182 * configure: Regenerated.
183
055bc77a
NC
1842021-01-09 Nick Clifton <nickc@redhat.com>
185
186 * 2.36 release branch crated.
187
64307045
AM
1882021-01-09 Alan Modra <amodra@gmail.com>
189
190 * configure: Regenerate.
191
f4782128
ST
1922021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
193
194 * configure: Regenerate.
195
0814dbfb
NA
1962021-01-05 Nick Alcock <nick.alcock@oracle.com>
197
198 * testsuite/libctf-lookup/struct-iteration.c (main):
199 ctf_member_count returns an int.
200
70d3120f
NA
2012021-01-05 Nick Alcock <nick.alcock@oracle.com>
202
203 * Makefile.am (BASEDIR): New.
204 (BFDDIR): Likewise.
205 (check-DEJAGNU): Add development.exp to prerequisites.
206 (development.exp): New.
207 (CONFIG_STATUS_DEPENDENCIES): New.
208 (EXTRA_DEJAGNU_SITE_CONFIG): Likewise.
209 (DISTCLEANFILES): Likewise.
210 * Makefile.in: Regenerated.
211 * testsuite/lib/ctf-lib.exp (check_ctf_available): Return boolean.
212 * testsuite/libctf-lookup/lookup.exp: Call check_ctf_available.
213 * testsuite/libctf-regression/regression.exp: Likewise.
214
b4b6ea46
NA
2152021-01-05 Nick Alcock <nick.alcock@oracle.com>
216
217 * ctf-types.c (ctf_type_aname): Print forwards to unions and enums
218 properly.
219
abe4ca69
NA
2202021-01-05 Nick Alcock <nick.alcock@oracle.com>
221
222 * ctf-impl.h (ctf_dict_t) <ctf_pptrtab>: New.
223 <ctf_pptrtab_len>: New.
224 <ctf_pptrtab_typemax>: New.
225 * ctf-create.c (ctf_serialize): Update accordingly.
226 (ctf_add_reftype): Note that we don't need to update pptrtab here,
227 despite updating ptrtab.
228 * ctf-open.c (ctf_dict_close): Destroy the pptrtab.
229 (ctf_import): Likewise.
230 (ctf_import_unref): Likewise.
231 * ctf-lookup.c (grow_pptrtab): New.
232 (refresh_pptrtab): New, update a pptrtab.
233 (ctf_lookup_by_name): Turn into a wrapper around (and rename to)...
234 (ctf_lookup_by_name_internal): ... this: construct the pptrtab, and
235 use it in addition to the parent's ptrtab when parent dicts are
236 searched.
237 * testsuite/libctf-regression/regression.exp: New testsuite for
238 regression tests.
239 * testsuite/libctf-regression/pptrtab*: New test.
240 * testsuite/libctf-writable/writable.exp: New testsuite for tests of
241 writable CTF dicts.
242 * testsuite/libctf-writable/pptrtab*: New test.
243
8769046e
NA
2442021-01-05 Nick Alcock <nick.alcock@oracle.com>
245
246 * ctf-archive.c (ctf_archive_iter): Remove outdated comment.
247
6c3a3877
NA
2482021-01-05 Nick Alcock <nick.alcock@oracle.com>
249
250 * ctf-impl.h (struct ctf_next) <u.ctn_next>: Move to...
251 <ctn_next>: ... here.
252 * ctf-util.c (ctf_next_destroy): Unconditionally destroy it.
253 * ctf-lookup.c (ctf_symbol_next): Adjust accordingly.
254 * ctf-types.c (ctf_member_iter): Reimplement in terms of...
255 (ctf_member_next): ... this. Support recursive unnamed member
256 iteration (off by default).
257 (ctf_member_info): Look up members in unnamed sub-structs.
258 * ctf-dedup.c (ctf_dedup_rhash_type): Adjust ctf_member_next call.
259 (ctf_dedup_emit_struct_members): Likewise.
260 * testsuite/libctf-lookup/struct-iteration-ctf.c: Test empty unnamed
261 members, and a normal member after the end.
262 * testsuite/libctf-lookup/struct-iteration.c: Verify that
263 ctf_member_count is consistent with the number of successful returns
264 from a non-recursive ctf_member_next.
265 * testsuite/libctf-lookup/struct-iteration-*: New, test iteration
266 over struct members.
267 * testsuite/libctf-lookup/struct-lookup.c: New test.
268 * testsuite/libctf-lookup/struct-lookup.lk: New test.
269
abed0b07
NA
2702021-01-05 Nick Alcock <nick.alcock@oracle.com>
271
272 * ctf-link.c (ctf_link_warn_outdated_inputs): New.
273 (ctf_link_write): Call it.
274
9bc76971
NA
2752021-01-05 Nick Alcock <nick.alcock@oracle.com>
276
277 * testsuite/libctf-lookup/enum-symbol.lk: New symbol-lookup test.
278 * testsuite/libctf-lookup/enum-symbol-ctf.c: New CTF input.
279 * testsuite/libctf-lookup/enum-symbol.c: New lookup test.
280
c59e30ed
NA
2812021-01-05 Nick Alcock <nick.alcock@oracle.com>
282
283 * Makefile.am (EXPECT): New.
284 (RUNTEST): Likewise.
285 (RUNTESTFLAGS): Likewise.
286 (CC_FOR_TARGET): Likewise.
287 (check-DEJAGNU): Likewise.
288 (AUTOMAKE_OPTIONS): Add dejagnu.
289 * Makefile.in: Regenerated.
290 * testsuite/config/default.exp: New.
291 * testsuite/lib/ctf-lib.exp: Likewise.
292 * testsuite/libctf-lookup/enum.lk: New test.
293 * testsuite/libctf-lookup/enum-ctf.c: New CTF input.
294 * testsuite/libctf-lookup/enum.c: New lookup test.
295 * testsuite/libctf-lookup/ambiguous-struct*.c: New test.
296 * testsuite/libctf-lookup/lookup.exp: New.
297
1038406a
NA
2982021-01-05 Nick Alcock <nick.alcock@oracle.com>
299
300 * configure.ac (BFD_LIBADD): Remove.
301 (BFD_DEPENDENCIES): Likewise. Remove associated cases.
302 (SHARED_LIBADD): Rename to...
303 (CTF_LIBADD): ... this. Stick in a suitable libiberty even when
304 linking statically.
305 * Makefile.am (libctf_nobfd_la_LIBADD): Adjust accordingly.
306 libctf uses libintl.
307 (libctf_la_LIBADD): Reference libbfd.la directly, not via
308 BFD_LIBADD.
309 (libctf_la_DEPENDENCIES): Remove.
310 * Makefile.in: Regenerate.
311 * configure: Likewise.
312
37002871
NA
3132021-01-05 Nick Alcock <nick.alcock@oracle.com>
314
315 * ctf-decl.c (ctf_decl_push): Exclude slices from the decl stack.
316 * ctf-types.c (ctf_type_aname): No longer deal with slices here.
317 * ctf-dump.c (ctf_dump_membstate_t) <cdm_toplevel_indent>: Constify.
318 (CTF_FT_REFS): New.
319 (CTF_FT_BITFIELD): Likewise.
320 (CTF_FT_ID): Likewise.
321 (ctf_dump_member): Do not do indentation here. Migrate the
322 type-printing parts of this into...
323 (ctf_dump_format_type): ... here, to be shared by all type printers.
324 Get the errno value for non-representable types right. Do not print
325 bitfield info for non-bitfields. Improve the format and indentation
326 of other type output. Shuffle spacing around to make all indentation
327 either 'width of column' or 4 chars.
328 (ctf_dump_label): Pass CTF_FT_REFS to ctf_dump_format_type.
329 (ctf_dump_objts): Likewise. Spacing shuffle.
330 (ctf_dump_var): Likewise.
331 (type_hex_digits): Migrate down in the file, to above its new user.
332 (ctf_dump_type): Indent here instead. Pass CTF_FT_REFS to
333 ctf_dump_format_type. Don't trim off excess linefeeds now we no
334 longer generate them. Dump enumerated types.
335
ffeece6a
NA
3362021-01-05 Nick Alcock <nick.alcock@oracle.com>
337
338 * ctf-types.c (ctf_type_resolve): Improve comment.
339 (ctf_type_size): Yield ECTF_INCOMPLETE when applied to forwards.
340 Emit errors into the right dict.
341 (ctf_type_align): Likewise.
342 * ctf-create.c (ctf_add_member_offset): Yield ECTF_INCOMPLETE
343 when adding a member without explicit offset when this member, or
344 the previous member, is incomplete.
345 * ctf-dump.c (ctf_dump_format_type): Do not try to print the size of
346 forwards.
347 (ctf_dump_member): Do not try to print their alignment.
348
91e7ce2f
NA
3492021-01-05 Nick Alcock <nick.alcock@oracle.com>
350
351 * ctf-dump.c (ctf_dump_objts): Dump by calling ctf_dump_format_type.
352 (ctf_dump_format_type): Don't emit the size for function objects.
353 Dump the element type of arrays like we dump the pointed-to type of
354 pointers, etc.
355
57f97d0e
NA
3562021-01-05 Nick Alcock <nick.alcock@oracle.com>
357
358 * ctf-dump.c (ctf_dump_format_type): Add 0x to hex type IDs.
359 (ctf_dump_header): Add 0x to the hex magic number.
360 (ctf_dump_str): Add 0x to the hex string offsets.
361 (ctf_dump_membstate_t) <cdm_toplevel_indent>: New.
362 (ctf_dump_type): Adjust. Free it when we're done.
363 (type_hex_digits): New.
364 (ctf_dump_member): Align output depending on the width of the type
365 ID being generated. Use printf padding, not a loop, to generate
366 indentation.
367
b09ad6ea
NA
3682021-01-05 Nick Alcock <nick.alcock@oracle.com>
369
370 * ctf-decl.c (ctf_decl_push): Don't print array decls backwards.
371
a7c23ac9
NB
3722021-01-04 Nicolas Boulenguez <nicolas@debian.org>
373
374 PR 27117
375 * configure.ac: Make AC_CONFIG_MACRO_DIR consistent with
376 ACLOCAL_AMFLAGS -I dirs.
377 * configure: Regenerate.
378
250d07de
AM
3792021-01-01 Alan Modra <amodra@gmail.com>
380
381 Update year range in copyright notice of all files.
382
c2795844
AM
383For older changes see ChangeLog-2020
384\f
385Copyright (C) 2021 Free Software Foundation, Inc.
60da9d95 386
c2795844
AM
387Copying and distribution of this file, with or without modification,
388are permitted in any medium without royalty provided the copyright
389notice and this notice are preserved.
60da9d95 390
60da9d95
NA
391Local Variables:
392mode: change-log
393left-margin: 8
c2795844 394fill-column: 74
60da9d95
NA
395version-control: never
396End:
This page took 0.125426 seconds and 4 git commands to generate.