libctf/ChangeLog

   1 2021-03-18  Nick Alcock  <nick.alcock@oracle.com>
   2
   3         * ctf-link.c (ctf_link_lazy_open): Move up in the file, to near
   4         ctf_link_add_ctf.
   5         * ctf-lookup.c (ctf_lookup_symbol_idx): Repair tabdamage.
   6         (ctf_lookup_by_sym_or_name): Likewise.
   7         * testsuite/libctf-lookup/struct-iteration.c: Likewise.
   8         * testsuite/libctf-regression/type-add-unnamed-struct.c: Likewise.
   9
  10 2021-03-02  Nick Alcock  <nick.alcock@oracle.com>
  11
  12         * ctf-create.c (symtypetab_density): Report the symbol name as
  13         well as index in the name != object error; note the likely
  14         consequences.
  15         * ctf-link.c (ctf_link_shuffle_syms): Report the symbol index
  16         as well as name.
  17
  18 2021-03-02  Nick Alcock  <nick.alcock@oracle.com>
  19
  20         * ctf-link.c (ctf_link_shuffle_syms): Free ctf_dynsyms properly.
  21
  22 2021-03-02  Nick Alcock  <nick.alcock@oracle.com>
  23
  24         * ctf-dump.c (ctf_dump_format_type): Fix signed/unsigned confusion.
  25
  26 2021-03-02  Nick Alcock  <nick.alcock@oracle.com>
  27
  28         * ctf-dedup.c (ctf_dedup): Pass on errors from ctf_dedup_hash_type.
  29         Call ctf_dedup_fini properly on other errors.
  30         (ctf_dedup_emit_type): Set the errno on dynhash insertion failure.
  31         * ctf-link.c (ctf_link_deduplicating_per_cu): Close outputs beyond
  32         output 0 when asserting because >1 output is found.
  33         (ctf_link_deduplicating): Likewise, when asserting because the
  34         shared output is not the same as the passed-in fp.
  35
  36 2021-03-02  Nick Alcock  <nick.alcock@oracle.com>
  37
  38         * ctf-impl.h (ctf_dict_t) <ctf_link_type_mapping>: No longer used
  39         by the nondeduplicating linker.
  40         (ctf_add_type_mapping): Removed, now static.
  41         (ctf_type_mapping): Likewise.
  42         (ctf_dedup_type_mapping): New.
  43         (ctf_dedup_t) <cd_input_nums>: New.
  44         * ctf-dedup.c (ctf_dedup_init): Populate it.
  45         (ctf_dedup_fini): Free it again.  Emphasise that this has to be
  46         the last thing called.
  47         (ctf_dedup): Populate it.
  48         (ctf_dedup_populate_type_mapping): Removed.
  49         (ctf_dedup_populate_type_mappings): Likewise.
  50         (ctf_dedup_emit): No longer call it.  No longer call
  51         ctf_dedup_fini either.
  52         (ctf_dedup_type_mapping): New.
  53         * ctf-link.c (ctf_unnamed_cuname): New.
  54         (ctf_create_per_cu): Arguments must be non-null now.
  55         (ctf_in_member_cb_arg): Removed.
  56         (ctf_link): No longer populate it.  No longer discard the
  57         mapping table.
  58         (ctf_link_deduplicating_one_symtypetab): Use
  59         ctf_dedup_type_mapping, not ctf_type_mapping.  Use
  60         ctf_unnamed_cuname.
  61         (ctf_link_one_variable): Likewise.  Pass in args individually: no
  62         longer a ctf_variable_iter callback.
  63         (empty_link_type_mapping): Removed.
  64         (ctf_link_deduplicating_variables): Use ctf_variable_next, not
  65         ctf_variable_iter.  No longer pack arguments to
  66         ctf_link_one_variable into a struct.
  67         (ctf_link_deduplicating_per_cu): Call ctf_dedup_fini once
  68         all link phases are done.
  69         (ctf_link_deduplicating): Likewise.
  70         (ctf_link_intern_extern_string): Improve comment.
  71         (ctf_add_type_mapping): Migrate...
  72         (ctf_type_mapping): ... these functions...
  73         * ctf-create.c (ctf_add_type_mapping): ... here...
  74         (ctf_type_mapping): ... and make static, for the sole use of
  75         ctf_add_type.
  76
  77 2021-03-02  Nick Alcock  <nick.alcock@oracle.com>
  78
  79         * ctf-link.c (ctf_link_one_variable): Remove reference to
  80         "unconflicted link mode".
  81
  82 2021-03-02  Nick Alcock  <nick.alcock@oracle.com>
  83
  84         * ctf-link.c (ctf_create_per_cu): Drop FILENAME now that it is
  85         always identical to CUNAME.
  86         (ctf_link_deduplicating_one_symtypetab): Adjust.
  87         (ctf_link_one_type): Remove.
  88         (ctf_link_one_input_archive_member): Likewise.
  89         (ctf_link_close_one_input_archive): Likewise.
  90         (ctf_link_one_input_archive): Likewise.
  91         (ctf_link): No longer call it.  Drop CTF_LINK_NONDEDUP path.
  92         Improve header comment a bit (dicts, not files).  Adjust
  93         ctf_create_per_cu call.
  94         (ctf_link_deduplicating_variables): Simplify.
  95         (ctf_link_in_member_cb_arg_t) <cu_name>: Remove.
  96         <in_input_cu_file>: Likewise.
  97         <in_fp_parent>: Likewise.
  98         <done_parent>: Likewise.
  99         (ctf_link_one_variable): Turn uses of in_file_name to in_cuname.
 100
 101 2021-03-02  Nick Alcock  <nick.alcock@oracle.com>
 102
 103         * ctf-types.c (ctf_member_iter): Move 'rc' to an inner scope.
 104         (ctf_enum_iter): Reimplement in terms of ctf_enum_next.
 105         (ctf_type_iter): Reimplement in terms of ctf_type_next.
 106         (ctf_type_iter_all): Likewise.
 107         (ctf_variable_iter): Reimplement in terms of ctf_variable_next.
 108         * ctf-archive.c (ctf_archive_iter_internal): Remove.
 109         (ctf_archive_iter): Reimplement in terms of ctf_archive_next.
 110
 111 2021-03-02  Nick Alcock  <nick.alcock@oracle.com>
 112
 113         * ctf-archive.c (ctf_archive_next): Set the name of parents in
 114         single-member archives.
 115
 116 2021-02-26  Alan Modra  <amodra@gmail.com>
 117
 118         * Makefile.in: Regenerate.
 119
 120 2021-02-21  Alan Modra  <amodra@gmail.com>
 121
 122         * configure.ac: Invoke AC_CANONICAL_TARGET, AC_CANONICAL_HOST
 123         and AC_CANONICAL_BUILD.
 124         * configure: Regenerate.
 125         * Makefile.in: Regenerate.
 126
 127 2021-02-20  Nick Alcock  <nick.alcock@oracle.com>
 128
 129         * ctf-impl.h (ctf_dict_t) <ctf_symhash>: New.
 130         <ctf_symhash_latest>: Likewise.
 131         (struct ctf_archive_internal) <ctfi_crossdict_cache>: New.
 132         <ctfi_symnamedicts>: New.
 133         <ctfi_syms>: Remove.
 134         (ctf_lookup_symbol_name): Remove.
 135         * ctf-lookup.c (ctf_lookup_symbol_name): Propagate errors from
 136         parent properly.  Make static.
 137         (ctf_lookup_symbol_idx): New, linear search for the symbol name,
 138         cached in the crossdict cache's ctf_symhash (if available), or
 139         this dict's (otherwise).
 140         (ctf_try_lookup_indexed): Allow the symname to be passed in.
 141         (ctf_lookup_by_symbol): Turn into a wrapper around...
 142         (ctf_lookup_by_sym_or_name): ... this, supporting name lookup too,
 143         using ctf_lookup_symbol_idx in non-writable dicts.  Special-case
 144         name lookup in dynamic dicts without reported symbols, which have
 145         no symtab or dynsymidx but where name lookup should still work.
 146         (ctf_lookup_by_symbol_name): New, another wrapper.
 147         * ctf-archive.c (enosym): Note that this is present in
 148         ctfi_symnamedicts too.
 149         (ctf_arc_close): Adjust for removal of ctfi_syms.  Free the
 150         ctfi_symnamedicts.
 151         (ctf_arc_flush_caches): Likewise.
 152         (ctf_dict_open_cached): Memoize the first cached dict in the
 153         crossdict cache.
 154         (ctf_arc_lookup_symbol): Turn into a wrapper around...
 155         (ctf_arc_lookup_sym_or_name): ... this.  No longer cache
 156         ctf_id_t lookups: just call ctf_lookup_by_symbol as needed (but
 157         still cache the dicts those lookups succeed in).  Add
 158         lookup-by-name support, with dicts of successful lookups cached in
 159         ctfi_symnamedicts.  Refactor the caching code a bit.
 160         (ctf_arc_lookup_symbol_name): New, another wrapper.
 161         * ctf-open.c (ctf_dict_close): Free the ctf_symhash.
 162         * libctf.ver (LIBCTF_1.2): New version.  Add
 163         ctf_lookup_by_symbol_name, ctf_arc_lookup_symbol_name.
 164         * testsuite/libctf-lookup/enum-symbol.c (main): Use
 165         ctf_arc_lookup_symbol rather than looking up the name ourselves.
 166         Fish it out repeatedly, to make sure that symbol caching isn't
 167         broken.
 168         (symidx_64): Remove.
 169         (symidx_32): Remove.
 170         * testsuite/libctf-lookup/enum-symbol-obj.lk: Test symbol lookup
 171         in an unlinked object file (indexed symtypetab sections only).
 172         * testsuite/libctf-writable/symtypetab-nonlinker-writeout.c
 173         (try_maybe_reporting): Check symbol types via
 174         ctf_lookup_by_symbol_name as well as ctf_symbol_next.
 175         * testsuite/libctf-lookup/conflicting-type-syms.*: New test of
 176         lookups in a multi-dict archive.
 177
 178 2021-02-20  Alan Modra  <amodra@gmail.com>
 179
 180         * testsuite/config/default.exp (ld_L_opt): Define.
 181         * testsuite/lib/ctf-lib.exp (load_common_lib): Delete.  Instead load
 182         ld-lib.exp.
 183         (run_host_cmd, run_host_cmd_yesno, check_compiler_available): Delete.
 184         (compile_one_cc, check_ctf_available): Delete.
 185
 186 2021-02-03  Nick Alcock  <nick.alcock@oracle.com>
 187
 188         * configure.ac (ac_cv_libctf_bfd_elf): Include string.h.
 189         * configure: Regenerated.
 190
 191 2021-02-03  Nick Alcock  <nick.alcock@oracle.com>
 192
 193         * configure.ac (EXPECT): Check for, in order to define...
 194         (TCL_TRY): ... this, if Tcl supports try/catch.
 195         * Makefile.am (TCL_TRY): Run the testsuite only if set.
 196         * configure: Regenerated.
 197         * Makefile.in: Likewise.
 198
 199 2021-02-02  Nick Alcock  <nick.alcock@oracle.com>
 200
 201         * configure.ac (CTF_LIBADD): Remove explicit -lintl population in
 202         favour of LIBINTL.
 203         * Makefile.am (libctf_nobfd_la_LIBADD): No longer explicitly
 204         include $(LIBINTL).
 205         (check-DEJAGNU): Pass down to tests as well.
 206         * configure: Regenerated.
 207         * Makefile.in: Likewise.
 208
 209 2021-01-27  Nick Alcock  <nick.alcock@oracle.com>
 210
 211         * ctf-string.c (ctf_str_add): Treat adding a NULL as adding "".
 212         (ctf_str_add_ref): Likewise.
 213         (ctf_str_add_external): Likewise.
 214         * ctf-types.c (ctf_type_name_raw): Always return "" for offset 0.
 215         * ctf-dedup.c (ctf_dedup_multiple_input_dicts): Don't armour
 216         against NULL name.
 217         (ctf_dedup_maybe_synthesize_forward): Likewise.
 218
 219 2021-01-27  Nick Alcock  <nick.alcock@oracle.com>
 220
 221         * ctf-create.c (ctf_serialize): Fix shadowing.
 222
 223 2021-01-27  Nick Alcock  <nick.alcock@oracle.com>
 224
 225         * ctf-create.c (ctf_add_encoded): Add check for non-empty name.
 226         (ctf_add_forward): Likewise.
 227         (ctf_add_typedef): Likewise.
 228
 229 2021-01-27  Nick Alcock  <nick.alcock@oracle.com>
 230
 231         * ctf-open.c (init_types): Rip out code to check anonymous typedef
 232         nodes.
 233         * ctf-create.c (ctf_add_reftype): Likewise.
 234         * ctf-lookup.c (refresh_pptrtab): Likewise.
 235
 236 2021-01-27  Nick Alcock  <nick.alcock@oracle.com>
 237
 238         * ctf-impl.c (_libctf_nonnull_): Add parameters.
 239         (LCTF_LINKING): New flag.
 240         (ctf_dict_t) <ctf_link_flags>: Mention it.
 241         * ctf-link.c (ctf_link): Keep LCTF_LINKING set across call.
 242         (ctf_write): Likewise, including in child dictionaries.
 243         (ctf_link_shuffle_syms): Make sure ctf_dynsyms is NULL if there
 244         are no reported symbols.
 245         * ctf-create.c (symtypetab_delete_nonstatic_vars): Make sure
 246         the variable has been reported as a symbol by the linker.
 247         (symtypetab_skippable): Mention relationship between SYMFP and the
 248         flags.
 249         (symtypetab_density): Adjust nonnullity.  Exit early if no symbols
 250         were reported and force-indexing is off (i.e., we are doing a
 251         final link).
 252         (ctf_serialize): Handle the !LCTF_LINKING case by writing out an
 253         indexed, sorted symtypetab (and allow SYMFP to be NULL in this
 254         case).  Turn sorting off if this is a non-final link.  Only delete
 255         nonstatic vars if we are filtering symbols and the linker has
 256         reported some.
 257         * testsuite/libctf-regression/nonstatic-var-section-ld-r*:
 258         New test of variable and symtypetab section population when
 259         ld -r is used.
 260         * testsuite/libctf-regression/nonstatic-var-section-ld-executable.lk:
 261         Likewise, when ld of an executable is used.
 262         * testsuite/libctf-regression/nonstatic-var-section-ld.lk:
 263         Likewise, when ld -shared alone is used.
 264         * testsuite/libctf-regression/nonstatic-var-section-ld*.c:
 265         Lookup programs for the above.
 266         * testsuite/libctf-writable/symtypetab-nonlinker-writeout.*: New
 267         test, testing survival of symbols across ctf_write paths.
 268         * testsuite/lib/ctf-lib.exp (run_lookup_test): New option,
 269         nonshared, suppressing linking of the SOURCE with -shared.
 270
 271 2021-01-19  Nick Alcock  <nick.alcock@oracle.com>
 272
 273         * ctf-create.c (membadd): Transform ""-named members into
 274         NULL-named ones.
 275         * testsuite/libctf-regression/type-add-unnamed-struct*: New test.
 276
 277 2021-01-19  Nick Alcock  <nick.alcock@oracle.com>
 278
 279         * ctf-lookup.c (ctf_lookup_by_name_internal): Do not return the
 280         base type if looking up a nonexistent pointer type.
 281         * testsuite/libctf-regression/pptrtab*: Test it.
 282
 283 2021-01-13  Alan Modra  <amodra@gmail.com>
 284
 285         * Makefile.in: Regenerate.
 286
 287 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 288
 289         PR binutils/26792
 290         * configure.ac: Use GNU_MAKE_JOBSERVER.
 291         * aclocal.m4: Regenerated.
 292         * configure: Likewise.
 293
 294 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 295
 296         PR ld/27173
 297         * configure: Regenerated.
 298
 299 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 300
 301         * configure: Regenerated.
 302
 303 2021-01-09  Nick Clifton  <nickc@redhat.com>
 304
 305         * 2.36 release branch crated.
 306
 307 2021-01-09  Alan Modra  <amodra@gmail.com>
 308
 309         * configure: Regenerate.
 310
 311 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
 312
 313         * configure: Regenerate.
 314
 315 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 316
 317         * testsuite/libctf-lookup/struct-iteration.c (main):
 318         ctf_member_count returns an int.
 319
 320 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 321
 322         * Makefile.am (BASEDIR): New.
 323         (BFDDIR): Likewise.
 324         (check-DEJAGNU): Add development.exp to prerequisites.
 325         (development.exp): New.
 326         (CONFIG_STATUS_DEPENDENCIES): New.
 327         (EXTRA_DEJAGNU_SITE_CONFIG): Likewise.
 328         (DISTCLEANFILES): Likewise.
 329         * Makefile.in: Regenerated.
 330         * testsuite/lib/ctf-lib.exp (check_ctf_available): Return boolean.
 331         * testsuite/libctf-lookup/lookup.exp: Call check_ctf_available.
 332         * testsuite/libctf-regression/regression.exp: Likewise.
 333
 334 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 335
 336         * ctf-types.c (ctf_type_aname): Print forwards to unions and enums
 337         properly.
 338
 339 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 340
 341         * ctf-impl.h (ctf_dict_t) <ctf_pptrtab>: New.
 342         <ctf_pptrtab_len>: New.
 343         <ctf_pptrtab_typemax>: New.
 344         * ctf-create.c (ctf_serialize): Update accordingly.
 345         (ctf_add_reftype): Note that we don't need to update pptrtab here,
 346         despite updating ptrtab.
 347         * ctf-open.c (ctf_dict_close): Destroy the pptrtab.
 348         (ctf_import): Likewise.
 349         (ctf_import_unref): Likewise.
 350         * ctf-lookup.c (grow_pptrtab): New.
 351         (refresh_pptrtab): New, update a pptrtab.
 352         (ctf_lookup_by_name): Turn into a wrapper around (and rename to)...
 353         (ctf_lookup_by_name_internal): ... this: construct the pptrtab, and
 354         use it in addition to the parent's ptrtab when parent dicts are
 355         searched.
 356         * testsuite/libctf-regression/regression.exp: New testsuite for
 357         regression tests.
 358         * testsuite/libctf-regression/pptrtab*: New test.
 359         * testsuite/libctf-writable/writable.exp: New testsuite for tests of
 360         writable CTF dicts.
 361         * testsuite/libctf-writable/pptrtab*: New test.
 362
 363 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 364
 365         * ctf-archive.c (ctf_archive_iter): Remove outdated comment.
 366
 367 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 368
 369         * ctf-impl.h (struct ctf_next) <u.ctn_next>: Move to...
 370         <ctn_next>: ... here.
 371         * ctf-util.c (ctf_next_destroy): Unconditionally destroy it.
 372         * ctf-lookup.c (ctf_symbol_next): Adjust accordingly.
 373         * ctf-types.c (ctf_member_iter): Reimplement in terms of...
 374         (ctf_member_next): ... this.  Support recursive unnamed member
 375         iteration (off by default).
 376         (ctf_member_info): Look up members in unnamed sub-structs.
 377         * ctf-dedup.c (ctf_dedup_rhash_type): Adjust ctf_member_next call.
 378         (ctf_dedup_emit_struct_members): Likewise.
 379         * testsuite/libctf-lookup/struct-iteration-ctf.c: Test empty unnamed
 380         members, and a normal member after the end.
 381         * testsuite/libctf-lookup/struct-iteration.c: Verify that
 382         ctf_member_count is consistent with the number of successful returns
 383         from a non-recursive ctf_member_next.
 384         * testsuite/libctf-lookup/struct-iteration-*: New, test iteration
 385         over struct members.
 386         * testsuite/libctf-lookup/struct-lookup.c: New test.
 387         * testsuite/libctf-lookup/struct-lookup.lk: New test.
 388
 389 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 390
 391         * ctf-link.c (ctf_link_warn_outdated_inputs): New.
 392         (ctf_link_write): Call it.
 393
 394 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 395
 396         * testsuite/libctf-lookup/enum-symbol.lk: New symbol-lookup test.
 397         * testsuite/libctf-lookup/enum-symbol-ctf.c: New CTF input.
 398         * testsuite/libctf-lookup/enum-symbol.c: New lookup test.
 399
 400 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 401
 402         * Makefile.am (EXPECT): New.
 403         (RUNTEST): Likewise.
 404         (RUNTESTFLAGS): Likewise.
 405         (CC_FOR_TARGET): Likewise.
 406         (check-DEJAGNU): Likewise.
 407         (AUTOMAKE_OPTIONS): Add dejagnu.
 408         * Makefile.in: Regenerated.
 409         * testsuite/config/default.exp: New.
 410         * testsuite/lib/ctf-lib.exp: Likewise.
 411         * testsuite/libctf-lookup/enum.lk: New test.
 412         * testsuite/libctf-lookup/enum-ctf.c: New CTF input.
 413         * testsuite/libctf-lookup/enum.c: New lookup test.
 414         * testsuite/libctf-lookup/ambiguous-struct*.c: New test.
 415         * testsuite/libctf-lookup/lookup.exp: New.
 416
 417 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 418
 419         * configure.ac (BFD_LIBADD): Remove.
 420         (BFD_DEPENDENCIES): Likewise. Remove associated cases.
 421         (SHARED_LIBADD): Rename to...
 422         (CTF_LIBADD): ... this.  Stick in a suitable libiberty even when
 423         linking statically.
 424         * Makefile.am (libctf_nobfd_la_LIBADD): Adjust accordingly.
 425         libctf uses libintl.
 426         (libctf_la_LIBADD): Reference libbfd.la directly, not via
 427         BFD_LIBADD.
 428         (libctf_la_DEPENDENCIES): Remove.
 429         * Makefile.in: Regenerate.
 430         * configure: Likewise.
 431
 432 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 433
 434         * ctf-decl.c (ctf_decl_push): Exclude slices from the decl stack.
 435         * ctf-types.c (ctf_type_aname): No longer deal with slices here.
 436         * ctf-dump.c (ctf_dump_membstate_t) <cdm_toplevel_indent>: Constify.
 437         (CTF_FT_REFS): New.
 438         (CTF_FT_BITFIELD): Likewise.
 439         (CTF_FT_ID): Likewise.
 440         (ctf_dump_member): Do not do indentation here. Migrate the
 441         type-printing parts of this into...
 442         (ctf_dump_format_type): ... here, to be shared by all type printers.
 443         Get the errno value for non-representable types right.  Do not print
 444         bitfield info for non-bitfields.  Improve the format and indentation
 445         of other type output.  Shuffle spacing around to make all indentation
 446         either 'width of column' or 4 chars.
 447         (ctf_dump_label): Pass CTF_FT_REFS to ctf_dump_format_type.
 448         (ctf_dump_objts): Likewise.  Spacing shuffle.
 449         (ctf_dump_var): Likewise.
 450         (type_hex_digits): Migrate down in the file, to above its new user.
 451         (ctf_dump_type): Indent here instead.  Pass CTF_FT_REFS to
 452         ctf_dump_format_type. Don't trim off excess linefeeds now we no
 453         longer generate them.  Dump enumerated types.
 454
 455 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 456
 457         * ctf-types.c (ctf_type_resolve): Improve comment.
 458         (ctf_type_size): Yield ECTF_INCOMPLETE when applied to forwards.
 459         Emit errors into the right dict.
 460         (ctf_type_align): Likewise.
 461         * ctf-create.c (ctf_add_member_offset): Yield ECTF_INCOMPLETE
 462         when adding a member without explicit offset when this member, or
 463         the previous member, is incomplete.
 464         * ctf-dump.c (ctf_dump_format_type): Do not try to print the size of
 465         forwards.
 466         (ctf_dump_member): Do not try to print their alignment.
 467
 468 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 469
 470         * ctf-dump.c (ctf_dump_objts): Dump by calling ctf_dump_format_type.
 471         (ctf_dump_format_type): Don't emit the size for function objects.
 472         Dump the element type of arrays like we dump the pointed-to type of
 473         pointers, etc.
 474
 475 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 476
 477         * ctf-dump.c (ctf_dump_format_type): Add 0x to hex type IDs.
 478         (ctf_dump_header): Add 0x to the hex magic number.
 479         (ctf_dump_str): Add 0x to the hex string offsets.
 480         (ctf_dump_membstate_t) <cdm_toplevel_indent>: New.
 481         (ctf_dump_type): Adjust.  Free it when we're done.
 482         (type_hex_digits): New.
 483         (ctf_dump_member): Align output depending on the width of the type
 484         ID being generated.  Use printf padding, not a loop, to generate
 485         indentation.
 486
 487 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 488
 489         * ctf-decl.c (ctf_decl_push): Don't print array decls backwards.
 490
 491 2021-01-04  Nicolas Boulenguez  <nicolas@debian.org>
 492
 493         PR 27117
 494         * configure.ac: Make AC_CONFIG_MACRO_DIR consistent with
 495         ACLOCAL_AMFLAGS -I dirs.
 496         * configure: Regenerate.
 497
 498 2021-01-01  Alan Modra  <amodra@gmail.com>
 499
 500         Update year range in copyright notice of all files.
 501
 502 For older changes see ChangeLog-2020
 503 \f
 504 Copyright (C) 2021 Free Software Foundation, Inc.
 505
 506 Copying and distribution of this file, with or without modification,
 507 are permitted in any medium without royalty provided the copyright
 508 notice and this notice are preserved.
 509
 510 Local Variables:
 511 mode: change-log
 512 left-margin: 8
 513 fill-column: 74
 514 version-control: never
 515 End: