libctf/ChangeLog

   1 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
   2
   3         * aclocal.m4: Add config/gettext-sister.m4: Shuffle into
   4         alphabetical order.
   5         * configure.ac: Add ZW_GNU_GETTEXT_SISTER_DIR.
   6         * config.h.in: Regenerated.
   7         * Makefile.in: Likewise.
   8         * configure: Likewise.
   9
  10 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  11
  12         * ctf-create.c: Include <unistd.h>.
  13         * ctf-open-bfd.c: Likewise.
  14
  15 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  16
  17         PR libctf/25120
  18         * configure.ac: Check for bswap_16, bswap_32, and bswap_64 decls.
  19         * swap.h (bswap_16): Do not assume that presence of <byteswap.h>
  20         means this is declared.
  21         (bswap_32): Likewise.
  22         (bswap_64): Likewise.
  23         (bswap_identity_64): Remove, unused.
  24         * configure: Regenerated.
  25         * config.h.in: Likewise.
  26
  27 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  28
  29         PR libctf/25120
  30         * ctf-impl.h (_libctf_printflike_): Add non-GNU-C fallback.
  31         (_libctf_unlikely_): Likewise.
  32         (_libctf_unused): Likewise.
  33         (_libctf_malloc_): Likewise.
  34
  35 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  36
  37         PR libctf/25120
  38         * ctf-archive.c (search_nametbl): No longer global: declare...
  39         (ctf_arc_open_by_name_internal): ... here. Use bsearch_r.
  40         (search_modent_by_name): Take and use ARG for the nametbl.
  41
  42 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  43
  44         * ctf-impl.h (ctf_new_archive_internal): Declare.
  45         (ctf_arc_bufopen): Remove.
  46         (ctf_archive_internal) <ctfi_free_symsect>: New.
  47         * ctf-archive.c (ctf_arc_close): Use it.
  48         (ctf_arc_bufopen): Fuse into...
  49         (ctf_new_archive_internal): ... this, moved across from...
  50         * ctf-open-bfd.c: ... here.
  51         (ctf_bfdopen_ctfsect): Use ctf_arc_bufopen.
  52         * libctf.ver: Add it.
  53
  54 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  55
  56         * ctf-create.c (ctf_add_forward): Intern in the right namespace.
  57         (ctf_dtd_delete): Remove correspondingly.
  58         (ctf_rollback): Likewise.
  59
  60 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  61
  62         * ctf-create.c (ctf_add_type_internal): Hand back existing types
  63         unchanged.
  64
  65 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  66
  67         * ctf-create.c (ctf_add_forward): Don't add forwards to
  68         types that already exist.
  69
  70 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  71
  72         * ctf-open.c (init_types): Only intern root-visible types.
  73         * ctf-create.c (ctf_dtd_insert): Likewise.
  74         (ctf_dtd_delete): Only remove root-visible types.
  75         (ctf_rollback): Likewise.
  76         (ctf_add_generic): Adjust.
  77         (ctf_add_struct_sized): Adjust comment.
  78         (ctf_add_union_sized): Likewise.
  79         (ctf_add_enum): Likewise.
  80         * ctf-impl.h (ctf_dtd_insert): Adjust prototype.
  81
  82 2020-03-11  John Baldwin  <jhb@FreeBSD.org>
  83
  84         * swap.h (bswap_identity_64): Make static.
  85
  86 2020-01-18  Nick Clifton  <nickc@redhat.com>
  87
  88         Binutils 2.34 branch created.
  89
  90 2020-01-05  Joel Brobecker  <brobecker@adacore.com>
  91
  92         PR binutils/25155:
  93         * configure.ac: Add AC_CHECK_DECLS([asprintf]).
  94         * configure, config.h.in: Regenerate.
  95
  96 2020-01-01  Alan Modra  <amodra@gmail.com>
  97
  98         Update year range in copyright notice of all files.
  99
 100 2019-10-16  Simon Marchi  <simon.marchi@polymtl.ca>
 101
 102         * swap.h (bswap_16, bswap_32, bswap_64): Make static.
 103
 104 2019-09-30  Nick Alcock  <nick.alcock@oracle.com>
 105
 106         * ctf-open.c (ctf_bufopen_internal): Fix tabdamage.
 107         * ctf-types.c (ctf_type_lname): Likewise.
 108
 109 2019-09-23  Nick Alcock  <nick.alcock@oracle.com>
 110
 111         * ctf-open.c (ctf_import): Do not leak a ctf_file_t ref on every
 112         ctf_import after the first for a given file.
 113
 114 2019-09-23  Nick Alcock  <nick.alcock@oracle.com>
 115
 116         * ctf-impl.h (ctf_str_append_noerr): Declare.
 117         * ctf-util.c (ctf_str_append_noerr): Define in terms of
 118         ctf_str_append.
 119         * ctf-dump.c (str_append): New, call it.
 120         (ctf_dump_format_type): Use str_append, not ctf_str_append.
 121         (ctf_dump_label): Likewise.
 122         (ctf_dump_objts): Likewise.
 123         (ctf_dump_funcs): Likewise.
 124         (ctf_dump_var): Likewise.
 125         (ctf_dump_member): Likewise.
 126         (ctf_dump_type): Likewise.
 127         (ctf_dump): Likewise.
 128
 129 2019-09-23  Nick Alcock  <nick.alcock@oracle.com>
 130
 131         * ctf-impl.h (ctf_alloc): Remove.
 132         (ctf_free): Likewise.
 133         (ctf_strdup): Likewise.
 134         * ctf-subr.c (ctf_alloc): Remove.
 135         (ctf_free): Likewise.
 136         * ctf-util.c (ctf_strdup): Remove.
 137
 138         * ctf-create.c (ctf_serialize): Use malloc, not ctf_alloc; free, not
 139         ctf_free; strdup, not ctf_strdup.
 140         (ctf_dtd_delete): Likewise.
 141         (ctf_dvd_delete): Likewise.
 142         (ctf_add_generic): Likewise.
 143         (ctf_add_function): Likewise.
 144         (ctf_add_enumerator): Likewise.
 145         (ctf_add_member_offset): Likewise.
 146         (ctf_add_variable): Likewise.
 147         (membadd): Likewise.
 148         (ctf_compress_write): Likewise.
 149         (ctf_write_mem): Likewise.
 150         * ctf-decl.c (ctf_decl_push): Likewise.
 151         (ctf_decl_fini): Likewise.
 152         (ctf_decl_sprintf): Likewise.  Check for OOM.
 153         * ctf-dump.c (ctf_dump_append): Use malloc, not ctf_alloc; free, not
 154         ctf_free; strdup, not ctf_strdup.
 155         (ctf_dump_free): Likewise.
 156         (ctf_dump): Likewise.
 157         * ctf-open.c (upgrade_types_v1): Likewise.
 158         (init_types): Likewise.
 159         (ctf_file_close): Likewise.
 160         (ctf_bufopen_internal): Likewise.  Check for OOM.
 161         (ctf_parent_name_set): Likewise: report the OOM to the caller.
 162         (ctf_cuname_set): Likewise.
 163         (ctf_import): Likewise.
 164         * ctf-string.c (ctf_str_purge_atom_refs): Use malloc, not ctf_alloc;
 165         free, not ctf_free; strdup, not ctf_strdup.
 166         (ctf_str_free_atom): Likewise.
 167         (ctf_str_create_atoms): Likewise.
 168         (ctf_str_add_ref_internal): Likewise.
 169         (ctf_str_remove_ref): Likewise.
 170         (ctf_str_write_strtab): Likewise.
 171
 172 2019-08-09  Nick Alcock  <nick.alcock@oracle.com>
 173
 174         * ctf-types.c (ctf_type_encoding): Fix the dynamic case to
 175         work right for non-int/fps.
 176
 177 2019-08-08  Nick Alcock  <nick.alcock@oracle.com>
 178
 179         * ctf-types.c (ctf_type_name): Don't strlen a potentially-
 180         null pointer.
 181
 182 2019-08-07  Nick Alcock  <nick.alcock@oracle.com>
 183
 184         * ctf-impl.h (ctf_file_t) <ctf_add_processing>: New.
 185         * ctf-open.c (ctf_file_close): Free it.
 186         * ctf-create.c (ctf_serialize): Adjust.
 187         (membcmp): When reporting a conflict due to an error, report the
 188         error.
 189         (ctf_add_type): Turn into a ctf_add_processing wrapper.  Rename to...
 190         (ctf_add_type_internal): ... this.  Hand back types we are already
 191         in the middle of adding immediately.  Hand back structs/unions with
 192         the same number of members immediately.  Do not walk the dynamic
 193         list.  Call ctf_add_type_internal, not ctf_add_type.  Handle
 194         forwards promoted to other types and the inverse case identically.
 195         Add structs to the mapping as soon as we intern them, before they
 196         gain any members.
 197
 198 2019-08-09  Nick Alcock  <nick.alcock@oracle.com>
 199
 200         * ctf-impl.h (ctf_names_t): New.
 201         (ctf_lookup_t) <ctf_hash>: Now a ctf_names_t, not a ctf_hash_t.
 202         (ctf_file_t) <ctf_structs>: Likewise.
 203         <ctf_unions>: Likewise.
 204         <ctf_enums>: Likewise.
 205         <ctf_names>: Likewise.
 206         <ctf_lookups>: Improve comment.
 207         <ctf_ptrtab_len>: New.
 208         <ctf_prov_strtab>: New.
 209         <ctf_str_prov_offset>: New.
 210         <ctf_dtbyname>: Remove, redundant to the names hashes.
 211         <ctf_dtnextid>: Remove, redundant to ctf_typemax.
 212         (ctf_dtdef_t) <dtd_name>: Remove.
 213         <dtd_data>: Note that the ctt_name is now populated.
 214         (ctf_str_atom_t) <csa_offset>: This is now the strtab
 215         offset for internal strings too.
 216         <csa_external_offset>: New, the external strtab offset.
 217         (CTF_INDEX_TO_TYPEPTR): Handle the LCTF_RDWR case.
 218         (ctf_name_table): New declaration.
 219         (ctf_lookup_by_rawname): Likewise.
 220         (ctf_lookup_by_rawhash): Likewise.
 221         (ctf_set_ctl_hashes): Likewise.
 222         (ctf_serialize): Likewise.
 223         (ctf_dtd_insert): Adjust.
 224         (ctf_simple_open_internal): Likewise.
 225         (ctf_bufopen_internal): Likewise.
 226         (ctf_list_empty_p): Likewise.
 227         (ctf_str_remove_ref): Likewise.
 228         (ctf_str_add): Returns uint32_t now.
 229         (ctf_str_add_ref): Likewise.
 230         (ctf_str_add_external): Now returns a boolean (int).
 231         * ctf-string.c (ctf_strraw_explicit): Check the ctf_prov_strtab
 232         for strings in the appropriate range.
 233         (ctf_str_create_atoms): Create the ctf_prov_strtab.  Detect OOM
 234         when adding the null string to the new strtab.
 235         (ctf_str_free_atoms): Destroy the ctf_prov_strtab.
 236         (ctf_str_add_ref_internal): Add make_provisional argument.  If
 237         make_provisional, populate the offset and fill in the
 238         ctf_prov_strtab accordingly.
 239         (ctf_str_add): Return the offset, not the string.
 240         (ctf_str_add_ref): Likewise.
 241         (ctf_str_add_external): Return a success integer.
 242         (ctf_str_remove_ref): New, remove a single ref.
 243         (ctf_str_count_strtab): Do not count the initial null string's
 244         length or the existence or length of any unreferenced internal
 245         atoms.
 246         (ctf_str_populate_sorttab): Skip atoms with no refs.
 247         (ctf_str_write_strtab): Populate the nullstr earlier.  Add one
 248         to the cts_len for the null string, since it is no longer done
 249         in ctf_str_count_strtab.  Adjust for csa_external_offset rename.
 250         Populate the csa_offset for both internal and external cases.
 251         Flush the ctf_prov_strtab afterwards, and reset the
 252         ctf_str_prov_offset.
 253         * ctf-create.c (ctf_grow_ptrtab): New.
 254         (ctf_create): Call it.  Initialize new fields rather than old
 255         ones.  Tell ctf_bufopen_internal that this is a writable dictionary.
 256         Set the ctl hashes and data model.
 257         (ctf_update): Rename to...
 258         (ctf_serialize): ... this.  Leave a compatibility function behind.
 259         Tell ctf_simple_open_internal that this is a writable dictionary.
 260         Pass the new fields along from the old dictionary.  Drop
 261         ctf_dtnextid and ctf_dtbyname.  Use ctf_strraw, not dtd_name.
 262         Do not zero out the DTD's ctt_name.
 263         (ctf_prefixed_name): Rename to...
 264         (ctf_name_table): ... this.  No longer return a prefixed name: return
 265         the applicable name table instead.
 266         (ctf_dtd_insert): Use it, and use the right name table.  Pass in the
 267         kind we're adding.  Migrate away from dtd_name.
 268         (ctf_dtd_delete): Adjust similarly.  Remove the ref to the
 269         deleted ctt_name.
 270         (ctf_dtd_lookup_type_by_name): Remove.
 271         (ctf_dynamic_type): Always return NULL on read-only dictionaries.
 272         No longer check ctf_dtnextid: check ctf_typemax instead.
 273         (ctf_snapshot): No longer use ctf_dtnextid: use ctf_typemax instead.
 274         (ctf_rollback): Likewise.  No longer fail with ECTF_OVERROLLBACK. Use
 275         ctf_name_table and the right name table, and migrate away from
 276         dtd_name as in ctf_dtd_delete.
 277         (ctf_add_generic): Pass in the kind explicitly and pass it to
 278         ctf_dtd_insert. Use ctf_typemax, not ctf_dtnextid.  Migrate away
 279         from dtd_name to using ctf_str_add_ref to populate the ctt_name.
 280         Grow the ptrtab if needed.
 281         (ctf_add_encoded): Pass in the kind.
 282         (ctf_add_slice): Likewise.
 283         (ctf_add_array): Likewise.
 284         (ctf_add_function): Likewise.
 285         (ctf_add_typedef): Likewise.
 286         (ctf_add_reftype): Likewise. Initialize the ctf_ptrtab, checking
 287         ctt_name rather than dtd_name.
 288         (ctf_add_struct_sized): Pass in the kind.  Use
 289         ctf_lookup_by_rawname, not ctf_hash_lookup_type /
 290         ctf_dtd_lookup_type_by_name.
 291         (ctf_add_union_sized): Likewise.
 292         (ctf_add_enum): Likewise.
 293         (ctf_add_enum_encoded): Likewise.
 294         (ctf_add_forward): Likewise.
 295         (ctf_add_type): Likewise.
 296         (ctf_compress_write): Call ctf_serialize: adjust for ctf_size not
 297         being initialized until after the call.
 298         (ctf_write_mem): Likewise.
 299         (ctf_write): Likewise.
 300         * ctf-archive.c (arc_write_one_ctf): Likewise.
 301         * ctf-lookup.c (ctf_lookup_by_name): Use ctf_lookuup_by_rawhash, not
 302         ctf_hash_lookup_type.
 303         (ctf_lookup_by_id): No longer check the readonly types if the
 304         dictionary is writable.
 305         * ctf-open.c (init_types): Assert that this dictionary is not
 306         writable.  Adjust to use the new name hashes, ctf_name_table,
 307         and ctf_ptrtab_len.  GNU style fix for the final ptrtab scan.
 308         (ctf_bufopen_internal): New 'writable' parameter.  Flip on LCTF_RDWR
 309         if set.  Drop out early when dictionary is writable.  Split the
 310         ctf_lookups initialization into...
 311         (ctf_set_cth_hashes): ... this new function.
 312         (ctf_simple_open_internal): Adjust.  New 'writable' parameter.
 313         (ctf_simple_open): Adjust accordingly.
 314         (ctf_bufopen): Likewise.
 315         (ctf_file_close): Destroy the appropriate name hashes.  No longer
 316         destroy ctf_dtbyname, which is gone.
 317         (ctf_getdatasect): Remove spurious "extern".
 318         * ctf-types.c (ctf_lookup_by_rawname): New, look up types in the
 319         specified name table, given a kind.
 320         (ctf_lookup_by_rawhash): Likewise, given a ctf_names_t *.
 321         (ctf_member_iter): Add support for iterating over the
 322         dynamic type list.
 323         (ctf_enum_iter): Likewise.
 324         (ctf_variable_iter): Likewise.
 325         (ctf_type_rvisit): Likewise.
 326         (ctf_member_info): Add support for types in the dynamic type list.
 327         (ctf_enum_name): Likewise.
 328         (ctf_enum_value): Likewise.
 329         (ctf_func_type_info): Likewise.
 330         (ctf_func_type_args): Likewise.
 331         * ctf-link.c (ctf_accumulate_archive_names): No longer call
 332         ctf_update.
 333         (ctf_link_write): Likewise.
 334         (ctf_link_intern_extern_string): Adjust for new
 335         ctf_str_add_external return value.
 336         (ctf_link_add_strtab): Likewise.
 337         * ctf-util.c (ctf_list_empty_p): New.
 338
 339 2019-08-05  Nick Alcock  <nick.alcock@oracle.com>
 340
 341         * ctf-types.c (ctf_type_resolve): Return ECTF_NONREPRESENTABLE on
 342         type zero.
 343         * ctf-create.c (ctf_add_type): Detect and skip nonrepresentable
 344         members and types.
 345         (ctf_add_variable): Likewise for variables pointing to them.
 346         * ctf-link.c (ctf_link_one_type): Do not warn for nonrepresentable
 347         type link failure, but do warn for others.
 348         * ctf-dump.c (ctf_dump_format_type): Likewise.  Do not assume all
 349         errors to be ENOMEM.
 350         (ctf_dump_member): Likewise.
 351         (ctf_dump_type): Likewise.
 352         (ctf_dump_header_strfield): Do not assume all errors to be ENOMEM.
 353         (ctf_dump_header_sectfield): Do not assume all errors to be ENOMEM.
 354         (ctf_dump_header): Likewise.
 355         (ctf_dump_label): likewise.
 356         (ctf_dump_objts): likewise.
 357         (ctf_dump_funcs): likewise.
 358         (ctf_dump_var): likewise.
 359         (ctf_dump_str): Likewise.
 360
 361 2019-09-30  Nick Alcock  <nick.alcock@oracle.com>
 362
 363         * configure.ac (AC_DISABLE_SHARED): New, like opcodes/.
 364         (LT_INIT): Likewise.
 365         (AM_INSTALL_LIBBFD): Likewise.
 366         (dlopen): Note why this is necessary in a comment.
 367         (SHARED_LIBADD): Initialize for possibly-PIC libiberty: derived from
 368         opcodes/.
 369         (SHARED_LDFLAGS): Likewise.
 370         (BFD_LIBADD): Likewise, for libbfd.
 371         (BFD_DEPENDENCIES): Likewise.
 372         (VERSION_FLAGS): Initialize, using a version script if ld supports
 373         one, or libtool -export-symbols-regex otherwise.
 374         (AC_CONFIG_MACRO_DIR): Add ../BFD.
 375         * Makefile.am (ACLOCAL_AMFLAGS): Likewise.
 376         (INCDIR): New.
 377         (AM_CPPFLAGS): Use $(srcdir), not $(top_srcdir).
 378         (noinst_LIBRARIES): Replace with...
 379         [INSTALL_LIBBFD] (lib_LTLIBRARIES): This, or...
 380         [!INSTALL_LIBBFD] (noinst_LTLIBRARIES): ... this, mentioning new
 381         libctf-nobfd.la as well.
 382         [INSTALL_LIBCTF] (include_HEADERS): Add the CTF headers.
 383         [!INSTALL_LIBCTF] (include_HEADERS): New, empty.
 384         (libctf_a_SOURCES): Rename to...
 385         (libctf_nobfd_la_SOURCES): ... this, all of libctf other than
 386         ctf-open-bfd.c.
 387         (libctf_la_SOURCES): Now derived from libctf_nobfd_la_SOURCES,
 388         with ctf-open-bfd.c added.
 389         (libctf_nobfd_la_LIBADD): New, using @SHARED_LIBADD@.
 390         (libctf_la_LIBADD): New, using @BFD_LIBADD@ as well.
 391         (libctf_la_DEPENDENCIES): New, using @BFD_DEPENDENCIES@.
 392         * Makefile.am [INSTALL_LIBCTF]: Use it.
 393         * aclocal.m4: Add ../bfd/acinclude.m4, ../config/acx.m4, and the
 394         libtool macros.
 395         * libctf.ver: New, everything is version LIBCTF_1.0 currently (even
 396         the unstable components).
 397         * Makefile.in: Regenerated.
 398         * config.h.in: Likewise.
 399         * configure: Likewise.
 400
 401 2019-07-30  Nick Alcock  <nick.alcock@oracle.com>
 402
 403         * configure.ac (INSTALL_LIBCTF): New, controlled by
 404         --enable-install-libctf.
 405         [INSTALL_LIBCTF] (lib_LIBRARIES): Add libctf.a.
 406         * Makefile.in: Regenerated.
 407         * configure: Regenerated.
 408
 409 2019-07-30  Nick Alcock  <nick.alcock@oracle.com>
 410
 411         * ctf-archive.c (ctf_arc_close): Call ctfi_bfd_close if set.
 412         * ctf-open-bfd.c (ctf_bfdclose): Fix comment.
 413
 414 2019-07-30  Nick Alcock  <nick.alcock@oracle.com>
 415
 416         * ctf-open-bfd.c (ctf_fdopen): Call bfd_set_cacheable.
 417
 418 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 419
 420         * ctf-impl.h (includes): Include <sys/param.h> here.
 421
 422 2019-07-30  Nick Alcock  <nick.alcock@oracle.com>
 423
 424         * ctf-open.c (flip_lbls): Eschew for-loop initial declarations.
 425         (flip_objts): Likewise.
 426         (flip_vars): Likewise.
 427         (flip_types): Likewise.
 428
 429 2019-07-30  Nick Alcock  <nick.alcock@oracle.com>
 430
 431         * ctf-hash.c (ctf_hashtab_insert): Pass in the key and value
 432         freeing functions: if set, free the key and value if the slot
 433         already exists.  Always reassign the key.
 434         (ctf_dynhash_insert): Adjust call appropriately.
 435         (ctf_hash_insert_type): Likewise.
 436
 437 2019-08-03  Nick Alcock  <nick.alcock@oracle.com>
 438
 439         * ctf-create.c (ctf_add_type): Look up and use the forwarded-to
 440         type kind.  Allow forwards to unify with pre-existing structs/
 441         unions/enums.
 442
 443 2019-07-30  Nick Alcock  <nick.alcock@oracle.com>
 444
 445         * ctf-impl.h (ctf_file_t) <ctf_link_cu_mappping>: New.
 446         <ctf_link_memb_name_changer>: Likewise.
 447         <ctf_link_memb_name_changer_arg>: Likewise.
 448         * ctf-create.c (ctf_update): Update accordingly.
 449         * ctf-open.c (ctf_file_close): Likewise.
 450         * ctf-link.c (ctf_create_per_cu): Apply the cu mapping.
 451         (ctf_link_add_cu_mapping): New.
 452         (ctf_link_set_memb_name_changer): Likewise.
 453         (ctf_change_parent_name): New.
 454         (ctf_name_list_accum_cb_arg_t) <dynames>: New, storage for names
 455         allocated by the caller's ctf_link_memb_name_changer.
 456         <ndynames>: Likewise.
 457         (ctf_accumulate_archive_names): Call the ctf_link_memb_name_changer.
 458         (ctf_link_write): Likewise (for _CTF_SECTION only): also call
 459         ctf_change_parent_name.  Free any resulting names.
 460
 461 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 462
 463         * ctf-link.c (ctf_create_per_cu): New, refactored out of...
 464         (ctf_link_one_type): ... here, with parent-name setting added.
 465         (check_variable): New.
 466         (ctf_link_one_variable): Likewise.
 467         (ctf_link_one_input_archive_member): Call it.
 468         * ctf-error.c (_ctf_errlist): Updated with new errors.
 469
 470 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 471
 472         * ctf-impl.h (ctf_file_t): New field ctf_link_type_mapping.
 473         (struct ctf_link_type_mapping_key): New.
 474         (ctf_hash_type_mapping_key): Likewise.
 475         (ctf_hash_eq_type_mapping_key): Likewise.
 476         (ctf_add_type_mapping): Likewise.
 477         (ctf_type_mapping): Likewise.
 478         (ctf_dynhash_empty): Likewise.
 479         * ctf-open.c (ctf_file_close): Update accordingly.
 480         * ctf-create.c (ctf_update): Likewise.
 481         (ctf_add_type): Populate the mapping.
 482         * ctf-hash.c (ctf_hash_type_mapping_key): Hash a type mapping key.
 483         (ctf_hash_eq_type_mapping_key): Check the key for equality.
 484         (ctf_dynhash_insert): Fix comment typo.
 485         (ctf_dynhash_empty): New.
 486         * ctf-link.c (ctf_add_type_mapping): New.
 487         (ctf_type_mapping): Likewise.
 488         (empty_link_type_mapping): New.
 489         (ctf_link_one_input_archive): Call it.
 490
 491 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 492
 493         * ctf-link.c: New file, linking of the string and type sections.
 494         * Makefile.am (libctf_a_SOURCES): Add it.
 495         * Makefile.in: Regenerate.
 496
 497         * ctf-impl.h (ctf_file_t): New fields ctf_link_inputs,
 498         ctf_link_outputs.
 499         * ctf-create.c (ctf_update): Update accordingly.
 500         * ctf-open.c (ctf_file_close): Likewise.
 501         * ctf-error.c (_ctf_errlist): Updated with new errors.
 502
 503 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 504
 505         * ctf-dump.c (ctf_dump_funcs): Check the right error value.
 506
 507 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 508
 509         * ctf-dump.c (ctf_dump): Use ctf_type_iter_all to dump types, not
 510         ctf_type_iter.
 511         (ctf_dump_type): Pass down the flag from ctf_type_iter_all.
 512         (ctf_dump_format_type): Add non-root-type { } notation.
 513         Add root flag to prototype.
 514         (ctf_dump_label): Adjust accordingly.
 515         (ctf_dump_objts): Likewise.
 516         (ctf_dump_var): Likewise.
 517
 518 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 519
 520         * ctf-create.c (ctf_compress_write): Fix double-free.
 521
 522 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 523
 524         * ctf-archive.c (ctf_arc_write): Split off, and reimplement in terms
 525         of...
 526         (ctf_arc_write_fd): ... this new function.
 527         * ctf-create.c (ctf_write_mem): New.
 528
 529 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 530
 531         * ctf-impl.h (ctf_str_atom_t) <csa_offset>: New field.
 532         (ctf_file_t) <ctf_syn_ext_strtab>: Likewise.
 533         (ctf_str_add_ref): Name the last arg.
 534         (ctf_str_add_external) New.
 535         (ctf_str_add_strraw_explicit): Likewise.
 536         (ctf_simple_open_internal): Likewise.
 537         (ctf_bufopen_internal): Likewise.
 538
 539         * ctf-string.c (ctf_strraw_explicit): Split from...
 540         (ctf_strraw): ... here, with new support for ctf_syn_ext_strtab.
 541         (ctf_str_add_ref_internal): Return the atom, not the
 542         string.
 543         (ctf_str_add): Adjust accordingly.
 544         (ctf_str_add_ref): Likewise.  Move up in the file.
 545         (ctf_str_add_external): New: update the csa_offset.
 546         (ctf_str_count_strtab): Only account for strings with no csa_offset
 547         in the internal strtab length.
 548         (ctf_str_write_strtab): If the csa_offset is set, update the
 549         string's refs without writing the string out, and update the
 550         ctf_syn_ext_strtab.  Make OOM handling less ugly.
 551         * ctf-create.c (struct ctf_sort_var_arg_cb): New.
 552         (ctf_update): Handle failure to populate the strtab.  Pass in the
 553         new ctf_sort_var arg.  Adjust for ctf_syn_ext_strtab addition.
 554         Call ctf_simple_open_internal, not ctf_simple_open.
 555         (ctf_sort_var): Call ctf_strraw_explicit rather than looking up
 556         strings by hand.
 557         * ctf-hash.c (ctf_hash_insert_type): Likewise (but using
 558         ctf_strraw).  Adjust to diagnose ECTF_STRTAB nonetheless.
 559         * ctf-open.c (init_types): No longer filter out ECTF_STRTAB.
 560         (ctf_file_close): Destroy the ctf_syn_ext_strtab.
 561         (ctf_simple_open): Rename to, and reimplement as a wrapper around...
 562         (ctf_simple_open_internal): ... this new function, which calls
 563         ctf_bufopen_internal.
 564         (ctf_bufopen): Rename to, and reimplement as a wrapper around...
 565         (ctf_bufopen_internal): ... this new function, which sets
 566         ctf_syn_ext_strtab.
 567
 568 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 569
 570         * ctf_types.c (ctf_type_iter_all): New.
 571
 572 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 573
 574         * ctf-open.c (init_symtab): Check for overflow against the right
 575         section.
 576         (upgrade_header): Set cth_objtidxoff, cth_funcidxoff to zero-length.
 577         (upgrade_types_v1): Note that these sections are not checked.
 578         (flip_header): Endian-swap the header fields.
 579         (flip_ctf): Endian-swap the sections.
 580         (flip_objts): Update comment.
 581         (ctf_bufopen): Check header offsets and alignment for validity.
 582
 583 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 584
 585         * ctf-open-bfd.c: Add <assert.h>.
 586         (ctf_bfdopen_ctfsect): Open string and symbol tables using
 587         techniques borrowed from bfd_elf_sym_name.
 588         (ctf_new_archive_internal): Improve comment.
 589         * ctf-archive.c (ctf_arc_close): Do not free the ctfi_strsect.
 590         * ctf-open.c (ctf_bufopen): Allow opening with a string section but
 591         no symbol section, but not vice versa.
 592
 593 2019-07-08  Nick Alcock  <nick.alcock@oracle.com>
 594
 595         * ctf-impl.h (ctf_file_t): New field ctf_openflags.
 596         * ctf-open.c (ctf_bufopen): Set it.  No longer dump header offsets.
 597         * ctf-dump.c (dump_header): New function, dump the CTF header.
 598         (ctf_dump): Call it.
 599         (ctf_dump_header_strfield): New function.
 600         (ctf_dump_header_sectfield): Likewise.
 601
 602 2019-07-06  Nick Alcock  <nick.alcock@oracle.com>
 603
 604         * ctf-impl.h (ctf_file_t): New fields ctf_header, ctf_dynbase,
 605         ctf_cuname, ctf_dyncuname: ctf_base and ctf_buf are no longer const.
 606         * ctf-open.c (ctf_set_base): Preserve the gap between ctf_buf and
 607         ctf_base: do not assume that it is always sizeof (ctf_header_t).
 608         Print out ctf_cuname: only print out ctf_parname if set.
 609         (ctf_free_base): Removed, ctf_base is no longer freed: free
 610         ctf_dynbase instead.
 611         (ctf_set_version): Fix spacing.
 612         (upgrade_header): New, in-place header upgrading.
 613         (upgrade_types): Rename to...
 614         (upgrade_types_v1): ... this.  Free ctf_dynbase, not ctf_base.  No
 615         longer track old and new headers separately.  No longer allow for
 616         header sizes explicitly: squeeze the headers out on upgrade (they
 617         are preserved in fp->ctf_header).  Set ctf_dynbase, ctf_base and
 618         ctf_buf explicitly.  Use ctf_free, not ctf_free_base.
 619         (upgrade_types): New, also handle ctf_parmax updating.
 620         (flip_header): Flip ctf_cuname.
 621         (flip_types): Flip BUF explicitly rather than deriving BUF from
 622         BASE.
 623         (ctf_bufopen): Store the header in fp->ctf_header.  Correct minimum
 624         required alignment of objtoff and funcoff.  No longer store it in
 625         the ctf_buf unless that buf is derived unmodified from the input.
 626         Set ctf_dynbase where ctf_base is dynamically allocated. Drop locals
 627         that duplicate fields in ctf_file: move allocation of ctf_file
 628         further up instead.  Call upgrade_header as needed.  Move
 629         version-specific ctf_parmax initialization into upgrade_types.  More
 630         concise error handling.
 631         (ctf_file_close): No longer test for null pointers before freeing.
 632         Free ctf_dyncuname, ctf_dynbase, and ctf_header.  Do not call
 633         ctf_free_base.
 634         (ctf_cuname): New.
 635         (ctf_cuname_set): New.
 636         * ctf-create.c (ctf_update): Populate ctf_cuname.
 637         (ctf_gzwrite): Write out the header explicitly.  Remove obsolescent
 638         comment.
 639         (ctf_write): Likewise.
 640         (ctf_compress_write): Get the header from ctf_header, not ctf_base.
 641         Fix the compression length: fp->ctf_size never counted the CTF
 642         header.  Simplify the compress call accordingly.
 643
 644 2019-07-11  Hans-Peter Nilsson  <hp@bitrange.com>
 645
 646         * ctf-endian.h: Don't assume htole64 and le64toh are always
 647         present if HAVE_ENDIAN_H; also check if htole64 is defined.
 648         [!WORDS_BIGENDIAN] (htole64, le64toh): Define as identity,
 649         not bswap_identity_64.
 650
 651 2019-09-18  Alan Modra  <amodra@gmail.com>
 652
 653         * ctf-open-bfd.c: Update throughout for bfd section macro changes.
 654
 655 2019-09-09  Phil Blundell  <pb@pbcl.net>
 656
 657         binutils 2.33 branch created.
 658
 659 2019-07-18  Nick Alcock  <nick.alcock@oracle.com>
 660
 661         * ctf-types.c (ctf_type_aname_raw): New.
 662         (ctf_func_type_info): Likewise.
 663         (ctf_func_type_args): Likewise.
 664         * ctf-error.c (_ctf_errlist): Fix description.
 665         * ctf-lookup.c: Fix file description.
 666
 667 2019-06-28  Nick Alcock  <nick.alcock@oracle.com>
 668
 669         * ctf-create.c (ctf_create): Fix off-by-one error.
 670
 671 2019-06-28  Nick Alcock  <nick.alcock@oracle.com>
 672
 673         * ctf-impl.h: (struct ctf_strs_writable): New, non-const version of
 674         struct ctf_strs.
 675         (struct ctf_dtdef): Note that dtd_data.ctt_name is unpopulated.
 676         (struct ctf_str_atom): New, disambiguated single string.
 677         (struct ctf_str_atom_ref): New, points to some other location that
 678         references this string's offset.
 679         (struct ctf_file): New members ctf_str_atoms and ctf_str_num_refs.
 680         Remove member ctf_dtvstrlen: we no longer track the total strlen
 681         as we add strings.
 682         (ctf_str_create_atoms): Declare new function in ctf-string.c.
 683         (ctf_str_free_atoms): Likewise.
 684         (ctf_str_add): Likewise.
 685         (ctf_str_add_ref): Likewise.
 686         (ctf_str_rollback): Likewise.
 687         (ctf_str_purge_refs): Likewise.
 688         (ctf_str_write_strtab): Likewise.
 689         (ctf_realloc): Declare new function in ctf-util.c.
 690
 691         * ctf-open.c (ctf_bufopen): Create the atoms table.
 692         (ctf_file_close): Destroy it.
 693         * ctf-create.c (ctf_update): Copy-and-free it on update.  No longer
 694         special-case the position of the parname string.  Construct the
 695         strtab by calling ctf_str_add_ref and ctf_str_write_strtab after the
 696         rest of each buffer element is constructed, not via open-coding:
 697         realloc the CTF buffer and append the strtab to it.  No longer
 698         maintain ctf_dtvstrlen.  Sort the variable entry table later, after
 699         strtab construction.
 700         (ctf_copy_membnames): Remove: integrated into ctf_copy_{s,l,e}members.
 701         (ctf_copy_smembers): Drop the string offset: call ctf_str_add_ref
 702         after buffer element construction instead.
 703         (ctf_copy_lmembers): Likewise.
 704         (ctf_copy_emembers): Likewise.
 705         (ctf_create): No longer maintain the ctf_dtvstrlen.
 706         (ctf_dtd_delete): Likewise.
 707         (ctf_dvd_delete): Likewise.
 708         (ctf_add_generic): Likewise.
 709         (ctf_add_enumerator): Likewise.
 710         (ctf_add_member_offset): Likewise.
 711         (ctf_add_variable): Likewise.
 712         (membadd): Likewise.
 713         * ctf-util.c (ctf_realloc): New, wrapper around realloc that aborts
 714         if there are active ctf_str_num_refs.
 715         (ctf_strraw): Move to ctf-string.c.
 716         (ctf_strptr): Likewise.
 717         * ctf-string.c: New file, strtab manipulation.
 718
 719         * Makefile.am (libctf_a_SOURCES): Add it.
 720         * Makefile.in: Regenerate.
 721
 722 2019-06-28  Nick Alcock  <nick.alcock@oracle.com>
 723
 724         * ctf-impl.h (ctf_hash_iter_f): New.
 725         (ctf_dynhash_iter): New declaration.
 726         (ctf_dynhash_iter_remove): New declaration.
 727         * ctf-hash.c (ctf_dynhash_iter): Define.
 728         (ctf_dynhash_iter_remove): Likewise.
 729         (ctf_hashtab_traverse): New.
 730         (ctf_hashtab_traverse_remove): Likewise.
 731         (struct ctf_traverse_cb_arg): Likewise.
 732         (struct ctf_traverse_remove_cb_arg): Likewise.
 733
 734 2019-06-28  Nick Alcock  <nick.alcock@oracle.com>
 735
 736         * ctf-hash.c (ctf_dynhash_remove): Call with a mocked-up element.
 737
 738 2019-06-28  Nick Alcock  <nick.alcock@oracle.com>
 739
 740         * ctf-dump.c (ctf_dump_format_type): Prefix hex strings with 0x.
 741         (ctf_dump_funcs): Likewise.
 742
 743 2019-06-19  Nick Alcock  <nick.alcock@oracle.com>
 744
 745         * ctf-open-bfd.c: Add swap.h and ctf-endian.h.
 746         (ctf_fdopen): Check for endian-swapped raw CTF magic, and
 747         little-endian CTF archive magic.  Do not check the CTF version:
 748         ctf_simple_open does that in endian-safe ways.  Do not dereference
 749         null pointers on open failure.
 750
 751 2019-06-19  Nick Alcock  <nick.alcock@oracle.com>
 752
 753         * ctf-open.c (get_vbytes_common): Return the new slice size.
 754         (ctf_bufopen): Flip the endianness of the CTF-section header copy.
 755         Remember to copy in the CTF data when opening an uncompressed
 756         foreign-endian CTF file.  Prune useless variable manipulation.
 757
 758 2019-06-19  Nick Alcock  <nick.alcock@oracle.com>
 759
 760         * ctf-open.c (ctf_types): Fail when unidentified type kinds are
 761         seen.
 762
 763 2019-06-19  Nick Alcock  <nick.alcock@oracle.com>
 764
 765         * ctf-open.c (ctf_bufopen): Dump header offsets into the debugging
 766         output.
 767
 768 2019-06-19  Nick Alcock  <nick.alcock@oracle.com>
 769
 770         * ctf-subr.c (_PAGESIZE): Remove.
 771         (ctf_data_alloc): Likewise.
 772         (ctf_data_free): Likewise.
 773         (ctf_data_protect): Likewise.
 774         * ctf-impl.h: Remove declarations.
 775         * ctf-create.c (ctf_update): No longer call ctf_data_protect: use
 776         ctf_free, not ctf_data_free.
 777         (ctf_compress_write): Use ctf_data_alloc, not ctf_alloc.  Free
 778         the buffer again on compression error.
 779         * ctf-open.c (ctf_set_base): No longer track the size: call
 780         ctf_free, not ctf_data_free.
 781         (upgrade_types): Likewise.  Call ctf_alloc, not ctf_data_alloc.
 782         (ctf_bufopen): Likewise.  No longer call ctf_data_protect.
 783
 784 2019-06-19  Nick Alcock  <nick.alcock@oracle.com>
 785
 786         * ctf-create.c (ctf_dtd_insert): Pass on error returns from
 787         ctf_dynhash_insert.
 788         (ctf_dvd_insert): Likewise.
 789         (ctf_add_generic): Likewise.
 790         (ctf_add_variable): Likewise.
 791         * ctf-impl.h: Adjust declarations.
 792
 793 2019-06-14  Alan Modra  <amodra@gmail.com>
 794
 795         * configure: Regenerate.
 796
 797 2019-06-06  Nick Alcock  <nick.alcock@oracle.com>
 798
 799         * ctf-decls.h: Include <libiberty.h>.
 800         * ctf-lookup.c (ctf_lookup_by_name): Call xstrndup(), not strndup().
 801
 802 2019-06-06  Nick Alcock  <nick.alcock@oracle.com>
 803
 804         * ctf-dump.c (ctf_dump_format_type): Cast size_t's used in printf()s.
 805         (ctf_dump_objts): Likewise.
 806         (ctf_dump_funcs): Likewise.
 807         (ctf_dump_member): Likewise.
 808         (ctf_dump_str): Likewise.
 809
 810 2019-06-06  Nick Alcock  <nick.alcock@oracle.com>
 811
 812         * ctf-archive.c (arc_mmap_header): Mark fd as potentially unused.
 813         * ctf-subr.c (ctf_data_protect): Mark both args as potentially unused.
 814
 815 2019-06-05  Nick Alcock  <nick.alcock@oracle.com>
 816
 817         * ctf-archive.c (ctf_arc_write): Eschew %zi format specifier.
 818         (ctf_arc_open_by_offset): Likewise.
 819         * ctf-create.c (ctf_add_type): Likewise.
 820
 821 2019-06-04  Tom Tromey  <tromey@adacore.com>
 822
 823         * ctf-create.c (ctf_add_encoded, ctf_add_slice)
 824         (ctf_add_member_offset): Use CHAR_BIT, not NBBY.
 825
 826 2019-06-04  Nick Alcock  <nick.alcock@oracle.com>
 827
 828         * configure.ac: Check for O_CLOEXEC.
 829         * ctf-decls.h (O_CLOEXEC): Define (to 0), if need be.
 830         * config.h.in: Regenerate.
 831         * configure: Likewise.
 832
 833 2019-06-04  Nick Alcock  <nick.alcock@oracle.com>
 834
 835         * qsort_r.c: Rename to...
 836         * ctf-qsort_r.c: ... this.
 837         (_quicksort): Define to ctf_qsort_r.
 838         * ctf-decls.h (qsort_r): Remove.
 839         (ctf_qsort_r): Add.
 840         (struct ctf_qsort_arg): New, transport the real ARG and COMPAR.
 841         (ctf_qsort_compar_thunk): Rearrange the arguments to COMPAR.
 842         * Makefile.am (libctf_a_LIBADD): Remove.
 843         (libctf_a_SOURCES): New, add ctf-qsort_r.c.
 844         * ctf-archive.c (ctf_arc_write): Call ctf_qsort_r, not qsort_r.
 845         * ctf-create.c (ctf_update): Likewise.
 846         * configure.ac: Check for BSD versus GNU qsort_r signature.
 847         * Makefile.in: Regenerate.
 848         * config.h.in: Likewise.
 849         * configure: Likewise.
 850
 851 2019-06-03  Nick Alcock  <nick.alcock@oracle.com>
 852
 853         * ctf-dump.c (ctf_dump_funcs): Free in the right place.
 854
 855 2019-05-29  Nick Alcock  <nick.alcock@oracle.com>
 856
 857         * Makefile.am (ZLIB): New.
 858         (ZLIBINC): Likewise.
 859         (AM_CFLAGS): Use them.
 860         (libctf_a_LIBADD): New, for LIBOBJS.
 861         * configure.ac: Check for zlib, endian.h, and qsort_r.
 862         * ctf-endian.h: New, providing htole64 and le64toh.
 863         * swap.h: Code style fixes.
 864         (bswap_identity_64): New.
 865         * qsort_r.c: New, from gnulib (with one added #include).
 866         * ctf-decls.h: New, providing a conditional qsort_r declaration,
 867         and unconditional definitions of MIN and MAX.
 868         * ctf-impl.h: Use it.  Do not use <sys/errno.h>.
 869         (ctf_set_errno): Now returns unsigned long.
 870         * ctf-util.c (ctf_set_errno): Adjust here too.
 871         * ctf-archive.c: Use ctf-endian.h.
 872         (ctf_arc_open_by_offset): Use memset, not bzero.  Drop cts_type,
 873         cts_flags and cts_offset.
 874         (ctf_arc_write): Drop debugging dependent on the size of off_t.
 875         * ctf-create.c: Provide a definition of roundup if not defined.
 876         (ctf_create): Drop cts_type, cts_flags and cts_offset.
 877         (ctf_add_reftype): Do not check if type IDs are below zero.
 878         (ctf_add_slice): Likewise.
 879         (ctf_add_typedef): Likewise.
 880         (ctf_add_member_offset): Cast error-returning ssize_t's to size_t
 881         when known error-free.  Drop CTF_ERR usage for functions returning
 882         int.
 883         (ctf_add_member_encoded): Drop CTF_ERR usage for functions returning
 884         int.
 885         (ctf_add_variable): Likewise.
 886         (enumcmp): Likewise.
 887         (enumadd): Likewise.
 888         (membcmp): Likewise.
 889         (ctf_add_type): Likewise.  Cast error-returning ssize_t's to size_t
 890         when known error-free.
 891         * ctf-dump.c (ctf_is_slice): Drop CTF_ERR usage for functions
 892         returning int: use CTF_ERR for functions returning ctf_type_id.
 893         (ctf_dump_label): Likewise.
 894         (ctf_dump_objts): Likewise.
 895         * ctf-labels.c (ctf_label_topmost): Likewise.
 896         (ctf_label_iter): Likewise.
 897         (ctf_label_info): Likewise.
 898         * ctf-lookup.c (ctf_func_args): Likewise.
 899         * ctf-open.c (upgrade_types): Cast to size_t where appropriate.
 900         (ctf_bufopen): Likewise.  Use zlib types as needed.
 901         * ctf-types.c (ctf_member_iter): Drop CTF_ERR usage for functions
 902         returning int.
 903         (ctf_enum_iter): Likewise.
 904         (ctf_type_size): Likewise.
 905         (ctf_type_align): Likewise.  Cast to size_t where appropriate.
 906         (ctf_type_kind_unsliced): Likewise.
 907         (ctf_type_kind): Likewise.
 908         (ctf_type_encoding): Likewise.
 909         (ctf_member_info): Likewise.
 910         (ctf_array_info): Likewise.
 911         (ctf_enum_value): Likewise.
 912         (ctf_type_rvisit): Likewise.
 913         * ctf-open-bfd.c (ctf_bfdopen): Drop cts_type, cts_flags and
 914         cts_offset.
 915         (ctf_simple_open): Likewise.
 916         (ctf_bfdopen_ctfsect): Likewise.  Set cts_size properly.
 917         * Makefile.in: Regenerate.
 918         * aclocal.m4: Likewise.
 919         * config.h: Likewise.
 920         * configure: Likewise.
 921
 922 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 923
 924         * configure.in: Check for bfd_section_from_elf_index.
 925         * configure: Regenerate.
 926         * config.h.in [HAVE_BFD_ELF]: Likewise.
 927         * libctf/ctf_open_bfd (ctf_bfdopen_ctfsect): Use it.
 928         abfd is potentially unused now.
 929
 930 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 931
 932         * Makefile.am: New.
 933         * Makefile.in: Regenerated.
 934         * config.h.in: Likewise.
 935         * aclocal.m4: Likewise.
 936         * configure: Likewise.
 937
 938 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 939
 940         * ctf-dump.c: New.
 941
 942 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 943
 944         * ctf-labels.c: New.
 945
 946 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 947
 948         * ctf-impl.h (_libctf_version): New declaration.
 949         * ctf-subr.c (_libctf_version): Define it.
 950         (ctf_version): New.
 951
 952 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 953
 954         * ctf-create.c (enumcmp): New.
 955         (enumadd): Likewise.
 956         (membcmp): Likewise.
 957         (membadd): Likewise.
 958         (ctf_add_type): Likewise.
 959
 960 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 961
 962         * ctf-lookup.c (isqualifier): New.
 963         (ctf_lookup_by_name): Likewise.
 964         (struct ctf_lookup_var_key): Likewise.
 965         (ctf_lookup_var): Likewise.
 966         (ctf_lookup_variable): Likewise.
 967         (ctf_lookup_symbol_name): Likewise.
 968         (ctf_lookup_by_symbol): Likewise.
 969         (ctf_func_info): Likewise.
 970         (ctf_func_args): Likewise.
 971
 972 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 973
 974         * ctf-decl.c: New file.
 975         * ctf-types.c: Likewise.
 976         * ctf-impl.h: New declarations.
 977
 978 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 979
 980         * ctf-open-bfd.c: New file.
 981         * ctf-open.c (ctf_close): New.
 982         * ctf-impl.h: Include bfd.h.
 983         (ctf_file): New members ctf_data_mmapped, ctf_data_mmapped_len.
 984         (ctf_archive_internal): New members ctfi_abfd, ctfi_data,
 985         ctfi_bfd_close.
 986         (ctf_bfdopen_ctfsect): New declaration.
 987         (_CTF_SECTION): likewise.
 988
 989 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 990
 991         * ctf-archive.c: New.
 992         * ctf-impl.h (ctf_archive_internal): New type.
 993         (ctf_arc_open_internal): New declaration.
 994         (ctf_arc_bufopen): Likewise.
 995         (ctf_arc_close_internal): Likewise.
 996
 997 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 998
 999         * ctf-open.c: New file.
1000         * swap.h: Likewise.
1001
1002 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
1003
1004         * ctf-create.c: New file.
1005         * ctf-lookup.c: New file.
1006
1007 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
1008
1009         * ctf-impl.h: New definitions and declarations for type creation
1010         and lookup.
1011
1012 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
1013
1014         * ctf-hash.c: New file.
1015         * ctf-impl.h: New declarations.
1016
1017 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
1018
1019         * ctf-error.c: New file.
1020
1021 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
1022
1023         * ctf-util.c: New file.
1024         * elf.h: Likewise.
1025         * ctf-impl.h: Include it, and add declarations.
1026
1027 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
1028
1029         * ctf-impl.h: New file.
1030         * ctf-subr.c: New file.
1031
1032 \f
1033 Local Variables:
1034 mode: change-log
1035 left-margin: 8
1036 fill-column: 76
1037 version-control: never
1038 End: