libctf/ChangeLog

   1 2020-07-04  Nick Clifton  <nickc@redhat.com>
   2
   3         Binutils 2.35 branch created.
   4
   5 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
   6
   7         * aclocal.m4: Add config/gettext-sister.m4: Shuffle into
   8         alphabetical order.
   9         * configure.ac: Add ZW_GNU_GETTEXT_SISTER_DIR.
  10         * config.h.in: Regenerated.
  11         * Makefile.in: Likewise.
  12         * configure: Likewise.
  13
  14 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  15
  16         * ctf-create.c: Include <unistd.h>.
  17         * ctf-open-bfd.c: Likewise.
  18
  19 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  20
  21         PR libctf/25120
  22         * configure.ac: Check for bswap_16, bswap_32, and bswap_64 decls.
  23         * swap.h (bswap_16): Do not assume that presence of <byteswap.h>
  24         means this is declared.
  25         (bswap_32): Likewise.
  26         (bswap_64): Likewise.
  27         (bswap_identity_64): Remove, unused.
  28         * configure: Regenerated.
  29         * config.h.in: Likewise.
  30
  31 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  32
  33         PR libctf/25120
  34         * ctf-impl.h (_libctf_printflike_): Add non-GNU-C fallback.
  35         (_libctf_unlikely_): Likewise.
  36         (_libctf_unused): Likewise.
  37         (_libctf_malloc_): Likewise.
  38
  39 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  40
  41         PR libctf/25120
  42         * ctf-archive.c (search_nametbl): No longer global: declare...
  43         (ctf_arc_open_by_name_internal): ... here. Use bsearch_r.
  44         (search_modent_by_name): Take and use ARG for the nametbl.
  45
  46 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  47
  48         * ctf-impl.h (ctf_new_archive_internal): Declare.
  49         (ctf_arc_bufopen): Remove.
  50         (ctf_archive_internal) <ctfi_free_symsect>: New.
  51         * ctf-archive.c (ctf_arc_close): Use it.
  52         (ctf_arc_bufopen): Fuse into...
  53         (ctf_new_archive_internal): ... this, moved across from...
  54         * ctf-open-bfd.c: ... here.
  55         (ctf_bfdopen_ctfsect): Use ctf_arc_bufopen.
  56         * libctf.ver: Add it.
  57
  58 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  59
  60         * ctf-create.c (ctf_add_forward): Intern in the right namespace.
  61         (ctf_dtd_delete): Remove correspondingly.
  62         (ctf_rollback): Likewise.
  63
  64 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  65
  66         * ctf-create.c (ctf_add_type_internal): Hand back existing types
  67         unchanged.
  68
  69 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  70
  71         * ctf-create.c (ctf_add_forward): Don't add forwards to
  72         types that already exist.
  73
  74 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  75
  76         * ctf-open.c (init_types): Only intern root-visible types.
  77         * ctf-create.c (ctf_dtd_insert): Likewise.
  78         (ctf_dtd_delete): Only remove root-visible types.
  79         (ctf_rollback): Likewise.
  80         (ctf_add_generic): Adjust.
  81         (ctf_add_struct_sized): Adjust comment.
  82         (ctf_add_union_sized): Likewise.
  83         (ctf_add_enum): Likewise.
  84         * ctf-impl.h (ctf_dtd_insert): Adjust prototype.
  85
  86 2020-03-11  John Baldwin  <jhb@FreeBSD.org>
  87
  88         * swap.h (bswap_identity_64): Make static.
  89
  90 2020-01-18  Nick Clifton  <nickc@redhat.com>
  91
  92         Binutils 2.34 branch created.
  93
  94 2020-01-05  Joel Brobecker  <brobecker@adacore.com>
  95
  96         PR binutils/25155:
  97         * configure.ac: Add AC_CHECK_DECLS([asprintf]).
  98         * configure, config.h.in: Regenerate.
  99
 100 2020-01-01  Alan Modra  <amodra@gmail.com>
 101
 102         Update year range in copyright notice of all files.
 103
 104 2019-10-16  Simon Marchi  <simon.marchi@polymtl.ca>
 105
 106         * swap.h (bswap_16, bswap_32, bswap_64): Make static.
 107
 108 2019-09-30  Nick Alcock  <nick.alcock@oracle.com>
 109
 110         * ctf-open.c (ctf_bufopen_internal): Fix tabdamage.
 111         * ctf-types.c (ctf_type_lname): Likewise.
 112
 113 2019-09-23  Nick Alcock  <nick.alcock@oracle.com>
 114
 115         * ctf-open.c (ctf_import): Do not leak a ctf_file_t ref on every
 116         ctf_import after the first for a given file.
 117
 118 2019-09-23  Nick Alcock  <nick.alcock@oracle.com>
 119
 120         * ctf-impl.h (ctf_str_append_noerr): Declare.
 121         * ctf-util.c (ctf_str_append_noerr): Define in terms of
 122         ctf_str_append.
 123         * ctf-dump.c (str_append): New, call it.
 124         (ctf_dump_format_type): Use str_append, not ctf_str_append.
 125         (ctf_dump_label): Likewise.
 126         (ctf_dump_objts): Likewise.
 127         (ctf_dump_funcs): Likewise.
 128         (ctf_dump_var): Likewise.
 129         (ctf_dump_member): Likewise.
 130         (ctf_dump_type): Likewise.
 131         (ctf_dump): Likewise.
 132
 133 2019-09-23  Nick Alcock  <nick.alcock@oracle.com>
 134
 135         * ctf-impl.h (ctf_alloc): Remove.
 136         (ctf_free): Likewise.
 137         (ctf_strdup): Likewise.
 138         * ctf-subr.c (ctf_alloc): Remove.
 139         (ctf_free): Likewise.
 140         * ctf-util.c (ctf_strdup): Remove.
 141
 142         * ctf-create.c (ctf_serialize): Use malloc, not ctf_alloc; free, not
 143         ctf_free; strdup, not ctf_strdup.
 144         (ctf_dtd_delete): Likewise.
 145         (ctf_dvd_delete): Likewise.
 146         (ctf_add_generic): Likewise.
 147         (ctf_add_function): Likewise.
 148         (ctf_add_enumerator): Likewise.
 149         (ctf_add_member_offset): Likewise.
 150         (ctf_add_variable): Likewise.
 151         (membadd): Likewise.
 152         (ctf_compress_write): Likewise.
 153         (ctf_write_mem): Likewise.
 154         * ctf-decl.c (ctf_decl_push): Likewise.
 155         (ctf_decl_fini): Likewise.
 156         (ctf_decl_sprintf): Likewise.  Check for OOM.
 157         * ctf-dump.c (ctf_dump_append): Use malloc, not ctf_alloc; free, not
 158         ctf_free; strdup, not ctf_strdup.
 159         (ctf_dump_free): Likewise.
 160         (ctf_dump): Likewise.
 161         * ctf-open.c (upgrade_types_v1): Likewise.
 162         (init_types): Likewise.
 163         (ctf_file_close): Likewise.
 164         (ctf_bufopen_internal): Likewise.  Check for OOM.
 165         (ctf_parent_name_set): Likewise: report the OOM to the caller.
 166         (ctf_cuname_set): Likewise.
 167         (ctf_import): Likewise.
 168         * ctf-string.c (ctf_str_purge_atom_refs): Use malloc, not ctf_alloc;
 169         free, not ctf_free; strdup, not ctf_strdup.
 170         (ctf_str_free_atom): Likewise.
 171         (ctf_str_create_atoms): Likewise.
 172         (ctf_str_add_ref_internal): Likewise.
 173         (ctf_str_remove_ref): Likewise.
 174         (ctf_str_write_strtab): Likewise.
 175
 176 2019-08-09  Nick Alcock  <nick.alcock@oracle.com>
 177
 178         * ctf-types.c (ctf_type_encoding): Fix the dynamic case to
 179         work right for non-int/fps.
 180
 181 2019-08-08  Nick Alcock  <nick.alcock@oracle.com>
 182
 183         * ctf-types.c (ctf_type_name): Don't strlen a potentially-
 184         null pointer.
 185
 186 2019-08-07  Nick Alcock  <nick.alcock@oracle.com>
 187
 188         * ctf-impl.h (ctf_file_t) <ctf_add_processing>: New.
 189         * ctf-open.c (ctf_file_close): Free it.
 190         * ctf-create.c (ctf_serialize): Adjust.
 191         (membcmp): When reporting a conflict due to an error, report the
 192         error.
 193         (ctf_add_type): Turn into a ctf_add_processing wrapper.  Rename to...
 194         (ctf_add_type_internal): ... this.  Hand back types we are already
 195         in the middle of adding immediately.  Hand back structs/unions with
 196         the same number of members immediately.  Do not walk the dynamic
 197         list.  Call ctf_add_type_internal, not ctf_add_type.  Handle
 198         forwards promoted to other types and the inverse case identically.
 199         Add structs to the mapping as soon as we intern them, before they
 200         gain any members.
 201
 202 2019-08-09  Nick Alcock  <nick.alcock@oracle.com>
 203
 204         * ctf-impl.h (ctf_names_t): New.
 205         (ctf_lookup_t) <ctf_hash>: Now a ctf_names_t, not a ctf_hash_t.
 206         (ctf_file_t) <ctf_structs>: Likewise.
 207         <ctf_unions>: Likewise.
 208         <ctf_enums>: Likewise.
 209         <ctf_names>: Likewise.
 210         <ctf_lookups>: Improve comment.
 211         <ctf_ptrtab_len>: New.
 212         <ctf_prov_strtab>: New.
 213         <ctf_str_prov_offset>: New.
 214         <ctf_dtbyname>: Remove, redundant to the names hashes.
 215         <ctf_dtnextid>: Remove, redundant to ctf_typemax.
 216         (ctf_dtdef_t) <dtd_name>: Remove.
 217         <dtd_data>: Note that the ctt_name is now populated.
 218         (ctf_str_atom_t) <csa_offset>: This is now the strtab
 219         offset for internal strings too.
 220         <csa_external_offset>: New, the external strtab offset.
 221         (CTF_INDEX_TO_TYPEPTR): Handle the LCTF_RDWR case.
 222         (ctf_name_table): New declaration.
 223         (ctf_lookup_by_rawname): Likewise.
 224         (ctf_lookup_by_rawhash): Likewise.
 225         (ctf_set_ctl_hashes): Likewise.
 226         (ctf_serialize): Likewise.
 227         (ctf_dtd_insert): Adjust.
 228         (ctf_simple_open_internal): Likewise.
 229         (ctf_bufopen_internal): Likewise.
 230         (ctf_list_empty_p): Likewise.
 231         (ctf_str_remove_ref): Likewise.
 232         (ctf_str_add): Returns uint32_t now.
 233         (ctf_str_add_ref): Likewise.
 234         (ctf_str_add_external): Now returns a boolean (int).
 235         * ctf-string.c (ctf_strraw_explicit): Check the ctf_prov_strtab
 236         for strings in the appropriate range.
 237         (ctf_str_create_atoms): Create the ctf_prov_strtab.  Detect OOM
 238         when adding the null string to the new strtab.
 239         (ctf_str_free_atoms): Destroy the ctf_prov_strtab.
 240         (ctf_str_add_ref_internal): Add make_provisional argument.  If
 241         make_provisional, populate the offset and fill in the
 242         ctf_prov_strtab accordingly.
 243         (ctf_str_add): Return the offset, not the string.
 244         (ctf_str_add_ref): Likewise.
 245         (ctf_str_add_external): Return a success integer.
 246         (ctf_str_remove_ref): New, remove a single ref.
 247         (ctf_str_count_strtab): Do not count the initial null string's
 248         length or the existence or length of any unreferenced internal
 249         atoms.
 250         (ctf_str_populate_sorttab): Skip atoms with no refs.
 251         (ctf_str_write_strtab): Populate the nullstr earlier.  Add one
 252         to the cts_len for the null string, since it is no longer done
 253         in ctf_str_count_strtab.  Adjust for csa_external_offset rename.
 254         Populate the csa_offset for both internal and external cases.
 255         Flush the ctf_prov_strtab afterwards, and reset the
 256         ctf_str_prov_offset.
 257         * ctf-create.c (ctf_grow_ptrtab): New.
 258         (ctf_create): Call it.  Initialize new fields rather than old
 259         ones.  Tell ctf_bufopen_internal that this is a writable dictionary.
 260         Set the ctl hashes and data model.
 261         (ctf_update): Rename to...
 262         (ctf_serialize): ... this.  Leave a compatibility function behind.
 263         Tell ctf_simple_open_internal that this is a writable dictionary.
 264         Pass the new fields along from the old dictionary.  Drop
 265         ctf_dtnextid and ctf_dtbyname.  Use ctf_strraw, not dtd_name.
 266         Do not zero out the DTD's ctt_name.
 267         (ctf_prefixed_name): Rename to...
 268         (ctf_name_table): ... this.  No longer return a prefixed name: return
 269         the applicable name table instead.
 270         (ctf_dtd_insert): Use it, and use the right name table.  Pass in the
 271         kind we're adding.  Migrate away from dtd_name.
 272         (ctf_dtd_delete): Adjust similarly.  Remove the ref to the
 273         deleted ctt_name.
 274         (ctf_dtd_lookup_type_by_name): Remove.
 275         (ctf_dynamic_type): Always return NULL on read-only dictionaries.
 276         No longer check ctf_dtnextid: check ctf_typemax instead.
 277         (ctf_snapshot): No longer use ctf_dtnextid: use ctf_typemax instead.
 278         (ctf_rollback): Likewise.  No longer fail with ECTF_OVERROLLBACK. Use
 279         ctf_name_table and the right name table, and migrate away from
 280         dtd_name as in ctf_dtd_delete.
 281         (ctf_add_generic): Pass in the kind explicitly and pass it to
 282         ctf_dtd_insert. Use ctf_typemax, not ctf_dtnextid.  Migrate away
 283         from dtd_name to using ctf_str_add_ref to populate the ctt_name.
 284         Grow the ptrtab if needed.
 285         (ctf_add_encoded): Pass in the kind.
 286         (ctf_add_slice): Likewise.
 287         (ctf_add_array): Likewise.
 288         (ctf_add_function): Likewise.
 289         (ctf_add_typedef): Likewise.
 290         (ctf_add_reftype): Likewise. Initialize the ctf_ptrtab, checking
 291         ctt_name rather than dtd_name.
 292         (ctf_add_struct_sized): Pass in the kind.  Use
 293         ctf_lookup_by_rawname, not ctf_hash_lookup_type /
 294         ctf_dtd_lookup_type_by_name.
 295         (ctf_add_union_sized): Likewise.
 296         (ctf_add_enum): Likewise.
 297         (ctf_add_enum_encoded): Likewise.
 298         (ctf_add_forward): Likewise.
 299         (ctf_add_type): Likewise.
 300         (ctf_compress_write): Call ctf_serialize: adjust for ctf_size not
 301         being initialized until after the call.
 302         (ctf_write_mem): Likewise.
 303         (ctf_write): Likewise.
 304         * ctf-archive.c (arc_write_one_ctf): Likewise.
 305         * ctf-lookup.c (ctf_lookup_by_name): Use ctf_lookuup_by_rawhash, not
 306         ctf_hash_lookup_type.
 307         (ctf_lookup_by_id): No longer check the readonly types if the
 308         dictionary is writable.
 309         * ctf-open.c (init_types): Assert that this dictionary is not
 310         writable.  Adjust to use the new name hashes, ctf_name_table,
 311         and ctf_ptrtab_len.  GNU style fix for the final ptrtab scan.
 312         (ctf_bufopen_internal): New 'writable' parameter.  Flip on LCTF_RDWR
 313         if set.  Drop out early when dictionary is writable.  Split the
 314         ctf_lookups initialization into...
 315         (ctf_set_cth_hashes): ... this new function.
 316         (ctf_simple_open_internal): Adjust.  New 'writable' parameter.
 317         (ctf_simple_open): Adjust accordingly.
 318         (ctf_bufopen): Likewise.
 319         (ctf_file_close): Destroy the appropriate name hashes.  No longer
 320         destroy ctf_dtbyname, which is gone.
 321         (ctf_getdatasect): Remove spurious "extern".
 322         * ctf-types.c (ctf_lookup_by_rawname): New, look up types in the
 323         specified name table, given a kind.
 324         (ctf_lookup_by_rawhash): Likewise, given a ctf_names_t *.
 325         (ctf_member_iter): Add support for iterating over the
 326         dynamic type list.
 327         (ctf_enum_iter): Likewise.
 328         (ctf_variable_iter): Likewise.
 329         (ctf_type_rvisit): Likewise.
 330         (ctf_member_info): Add support for types in the dynamic type list.
 331         (ctf_enum_name): Likewise.
 332         (ctf_enum_value): Likewise.
 333         (ctf_func_type_info): Likewise.
 334         (ctf_func_type_args): Likewise.
 335         * ctf-link.c (ctf_accumulate_archive_names): No longer call
 336         ctf_update.
 337         (ctf_link_write): Likewise.
 338         (ctf_link_intern_extern_string): Adjust for new
 339         ctf_str_add_external return value.
 340         (ctf_link_add_strtab): Likewise.
 341         * ctf-util.c (ctf_list_empty_p): New.
 342
 343 2019-08-05  Nick Alcock  <nick.alcock@oracle.com>
 344
 345         * ctf-types.c (ctf_type_resolve): Return ECTF_NONREPRESENTABLE on
 346         type zero.
 347         * ctf-create.c (ctf_add_type): Detect and skip nonrepresentable
 348         members and types.
 349         (ctf_add_variable): Likewise for variables pointing to them.
 350         * ctf-link.c (ctf_link_one_type): Do not warn for nonrepresentable
 351         type link failure, but do warn for others.
 352         * ctf-dump.c (ctf_dump_format_type): Likewise.  Do not assume all
 353         errors to be ENOMEM.
 354         (ctf_dump_member): Likewise.
 355         (ctf_dump_type): Likewise.
 356         (ctf_dump_header_strfield): Do not assume all errors to be ENOMEM.
 357         (ctf_dump_header_sectfield): Do not assume all errors to be ENOMEM.
 358         (ctf_dump_header): Likewise.
 359         (ctf_dump_label): likewise.
 360         (ctf_dump_objts): likewise.
 361         (ctf_dump_funcs): likewise.
 362         (ctf_dump_var): likewise.
 363         (ctf_dump_str): Likewise.
 364
 365 2019-09-30  Nick Alcock  <nick.alcock@oracle.com>
 366
 367         * configure.ac (AC_DISABLE_SHARED): New, like opcodes/.
 368         (LT_INIT): Likewise.
 369         (AM_INSTALL_LIBBFD): Likewise.
 370         (dlopen): Note why this is necessary in a comment.
 371         (SHARED_LIBADD): Initialize for possibly-PIC libiberty: derived from
 372         opcodes/.
 373         (SHARED_LDFLAGS): Likewise.
 374         (BFD_LIBADD): Likewise, for libbfd.
 375         (BFD_DEPENDENCIES): Likewise.
 376         (VERSION_FLAGS): Initialize, using a version script if ld supports
 377         one, or libtool -export-symbols-regex otherwise.
 378         (AC_CONFIG_MACRO_DIR): Add ../BFD.
 379         * Makefile.am (ACLOCAL_AMFLAGS): Likewise.
 380         (INCDIR): New.
 381         (AM_CPPFLAGS): Use $(srcdir), not $(top_srcdir).
 382         (noinst_LIBRARIES): Replace with...
 383         [INSTALL_LIBBFD] (lib_LTLIBRARIES): This, or...
 384         [!INSTALL_LIBBFD] (noinst_LTLIBRARIES): ... this, mentioning new
 385         libctf-nobfd.la as well.
 386         [INSTALL_LIBCTF] (include_HEADERS): Add the CTF headers.
 387         [!INSTALL_LIBCTF] (include_HEADERS): New, empty.
 388         (libctf_a_SOURCES): Rename to...
 389         (libctf_nobfd_la_SOURCES): ... this, all of libctf other than
 390         ctf-open-bfd.c.
 391         (libctf_la_SOURCES): Now derived from libctf_nobfd_la_SOURCES,
 392         with ctf-open-bfd.c added.
 393         (libctf_nobfd_la_LIBADD): New, using @SHARED_LIBADD@.
 394         (libctf_la_LIBADD): New, using @BFD_LIBADD@ as well.
 395         (libctf_la_DEPENDENCIES): New, using @BFD_DEPENDENCIES@.
 396         * Makefile.am [INSTALL_LIBCTF]: Use it.
 397         * aclocal.m4: Add ../bfd/acinclude.m4, ../config/acx.m4, and the
 398         libtool macros.
 399         * libctf.ver: New, everything is version LIBCTF_1.0 currently (even
 400         the unstable components).
 401         * Makefile.in: Regenerated.
 402         * config.h.in: Likewise.
 403         * configure: Likewise.
 404
 405 2019-07-30  Nick Alcock  <nick.alcock@oracle.com>
 406
 407         * configure.ac (INSTALL_LIBCTF): New, controlled by
 408         --enable-install-libctf.
 409         [INSTALL_LIBCTF] (lib_LIBRARIES): Add libctf.a.
 410         * Makefile.in: Regenerated.
 411         * configure: Regenerated.
 412
 413 2019-07-30  Nick Alcock  <nick.alcock@oracle.com>
 414
 415         * ctf-archive.c (ctf_arc_close): Call ctfi_bfd_close if set.
 416         * ctf-open-bfd.c (ctf_bfdclose): Fix comment.
 417
 418 2019-07-30  Nick Alcock  <nick.alcock@oracle.com>
 419
 420         * ctf-open-bfd.c (ctf_fdopen): Call bfd_set_cacheable.
 421
 422 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 423
 424         * ctf-impl.h (includes): Include <sys/param.h> here.
 425
 426 2019-07-30  Nick Alcock  <nick.alcock@oracle.com>
 427
 428         * ctf-open.c (flip_lbls): Eschew for-loop initial declarations.
 429         (flip_objts): Likewise.
 430         (flip_vars): Likewise.
 431         (flip_types): Likewise.
 432
 433 2019-07-30  Nick Alcock  <nick.alcock@oracle.com>
 434
 435         * ctf-hash.c (ctf_hashtab_insert): Pass in the key and value
 436         freeing functions: if set, free the key and value if the slot
 437         already exists.  Always reassign the key.
 438         (ctf_dynhash_insert): Adjust call appropriately.
 439         (ctf_hash_insert_type): Likewise.
 440
 441 2019-08-03  Nick Alcock  <nick.alcock@oracle.com>
 442
 443         * ctf-create.c (ctf_add_type): Look up and use the forwarded-to
 444         type kind.  Allow forwards to unify with pre-existing structs/
 445         unions/enums.
 446
 447 2019-07-30  Nick Alcock  <nick.alcock@oracle.com>
 448
 449         * ctf-impl.h (ctf_file_t) <ctf_link_cu_mappping>: New.
 450         <ctf_link_memb_name_changer>: Likewise.
 451         <ctf_link_memb_name_changer_arg>: Likewise.
 452         * ctf-create.c (ctf_update): Update accordingly.
 453         * ctf-open.c (ctf_file_close): Likewise.
 454         * ctf-link.c (ctf_create_per_cu): Apply the cu mapping.
 455         (ctf_link_add_cu_mapping): New.
 456         (ctf_link_set_memb_name_changer): Likewise.
 457         (ctf_change_parent_name): New.
 458         (ctf_name_list_accum_cb_arg_t) <dynames>: New, storage for names
 459         allocated by the caller's ctf_link_memb_name_changer.
 460         <ndynames>: Likewise.
 461         (ctf_accumulate_archive_names): Call the ctf_link_memb_name_changer.
 462         (ctf_link_write): Likewise (for _CTF_SECTION only): also call
 463         ctf_change_parent_name.  Free any resulting names.
 464
 465 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 466
 467         * ctf-link.c (ctf_create_per_cu): New, refactored out of...
 468         (ctf_link_one_type): ... here, with parent-name setting added.
 469         (check_variable): New.
 470         (ctf_link_one_variable): Likewise.
 471         (ctf_link_one_input_archive_member): Call it.
 472         * ctf-error.c (_ctf_errlist): Updated with new errors.
 473
 474 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 475
 476         * ctf-impl.h (ctf_file_t): New field ctf_link_type_mapping.
 477         (struct ctf_link_type_mapping_key): New.
 478         (ctf_hash_type_mapping_key): Likewise.
 479         (ctf_hash_eq_type_mapping_key): Likewise.
 480         (ctf_add_type_mapping): Likewise.
 481         (ctf_type_mapping): Likewise.
 482         (ctf_dynhash_empty): Likewise.
 483         * ctf-open.c (ctf_file_close): Update accordingly.
 484         * ctf-create.c (ctf_update): Likewise.
 485         (ctf_add_type): Populate the mapping.
 486         * ctf-hash.c (ctf_hash_type_mapping_key): Hash a type mapping key.
 487         (ctf_hash_eq_type_mapping_key): Check the key for equality.
 488         (ctf_dynhash_insert): Fix comment typo.
 489         (ctf_dynhash_empty): New.
 490         * ctf-link.c (ctf_add_type_mapping): New.
 491         (ctf_type_mapping): Likewise.
 492         (empty_link_type_mapping): New.
 493         (ctf_link_one_input_archive): Call it.
 494
 495 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 496
 497         * ctf-link.c: New file, linking of the string and type sections.
 498         * Makefile.am (libctf_a_SOURCES): Add it.
 499         * Makefile.in: Regenerate.
 500
 501         * ctf-impl.h (ctf_file_t): New fields ctf_link_inputs,
 502         ctf_link_outputs.
 503         * ctf-create.c (ctf_update): Update accordingly.
 504         * ctf-open.c (ctf_file_close): Likewise.
 505         * ctf-error.c (_ctf_errlist): Updated with new errors.
 506
 507 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 508
 509         * ctf-dump.c (ctf_dump_funcs): Check the right error value.
 510
 511 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 512
 513         * ctf-dump.c (ctf_dump): Use ctf_type_iter_all to dump types, not
 514         ctf_type_iter.
 515         (ctf_dump_type): Pass down the flag from ctf_type_iter_all.
 516         (ctf_dump_format_type): Add non-root-type { } notation.
 517         Add root flag to prototype.
 518         (ctf_dump_label): Adjust accordingly.
 519         (ctf_dump_objts): Likewise.
 520         (ctf_dump_var): Likewise.
 521
 522 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 523
 524         * ctf-create.c (ctf_compress_write): Fix double-free.
 525
 526 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 527
 528         * ctf-archive.c (ctf_arc_write): Split off, and reimplement in terms
 529         of...
 530         (ctf_arc_write_fd): ... this new function.
 531         * ctf-create.c (ctf_write_mem): New.
 532
 533 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 534
 535         * ctf-impl.h (ctf_str_atom_t) <csa_offset>: New field.
 536         (ctf_file_t) <ctf_syn_ext_strtab>: Likewise.
 537         (ctf_str_add_ref): Name the last arg.
 538         (ctf_str_add_external) New.
 539         (ctf_str_add_strraw_explicit): Likewise.
 540         (ctf_simple_open_internal): Likewise.
 541         (ctf_bufopen_internal): Likewise.
 542
 543         * ctf-string.c (ctf_strraw_explicit): Split from...
 544         (ctf_strraw): ... here, with new support for ctf_syn_ext_strtab.
 545         (ctf_str_add_ref_internal): Return the atom, not the
 546         string.
 547         (ctf_str_add): Adjust accordingly.
 548         (ctf_str_add_ref): Likewise.  Move up in the file.
 549         (ctf_str_add_external): New: update the csa_offset.
 550         (ctf_str_count_strtab): Only account for strings with no csa_offset
 551         in the internal strtab length.
 552         (ctf_str_write_strtab): If the csa_offset is set, update the
 553         string's refs without writing the string out, and update the
 554         ctf_syn_ext_strtab.  Make OOM handling less ugly.
 555         * ctf-create.c (struct ctf_sort_var_arg_cb): New.
 556         (ctf_update): Handle failure to populate the strtab.  Pass in the
 557         new ctf_sort_var arg.  Adjust for ctf_syn_ext_strtab addition.
 558         Call ctf_simple_open_internal, not ctf_simple_open.
 559         (ctf_sort_var): Call ctf_strraw_explicit rather than looking up
 560         strings by hand.
 561         * ctf-hash.c (ctf_hash_insert_type): Likewise (but using
 562         ctf_strraw).  Adjust to diagnose ECTF_STRTAB nonetheless.
 563         * ctf-open.c (init_types): No longer filter out ECTF_STRTAB.
 564         (ctf_file_close): Destroy the ctf_syn_ext_strtab.
 565         (ctf_simple_open): Rename to, and reimplement as a wrapper around...
 566         (ctf_simple_open_internal): ... this new function, which calls
 567         ctf_bufopen_internal.
 568         (ctf_bufopen): Rename to, and reimplement as a wrapper around...
 569         (ctf_bufopen_internal): ... this new function, which sets
 570         ctf_syn_ext_strtab.
 571
 572 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 573
 574         * ctf_types.c (ctf_type_iter_all): New.
 575
 576 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 577
 578         * ctf-open.c (init_symtab): Check for overflow against the right
 579         section.
 580         (upgrade_header): Set cth_objtidxoff, cth_funcidxoff to zero-length.
 581         (upgrade_types_v1): Note that these sections are not checked.
 582         (flip_header): Endian-swap the header fields.
 583         (flip_ctf): Endian-swap the sections.
 584         (flip_objts): Update comment.
 585         (ctf_bufopen): Check header offsets and alignment for validity.
 586
 587 2019-07-13  Nick Alcock  <nick.alcock@oracle.com>
 588
 589         * ctf-open-bfd.c: Add <assert.h>.
 590         (ctf_bfdopen_ctfsect): Open string and symbol tables using
 591         techniques borrowed from bfd_elf_sym_name.
 592         (ctf_new_archive_internal): Improve comment.
 593         * ctf-archive.c (ctf_arc_close): Do not free the ctfi_strsect.
 594         * ctf-open.c (ctf_bufopen): Allow opening with a string section but
 595         no symbol section, but not vice versa.
 596
 597 2019-07-08  Nick Alcock  <nick.alcock@oracle.com>
 598
 599         * ctf-impl.h (ctf_file_t): New field ctf_openflags.
 600         * ctf-open.c (ctf_bufopen): Set it.  No longer dump header offsets.
 601         * ctf-dump.c (dump_header): New function, dump the CTF header.
 602         (ctf_dump): Call it.
 603         (ctf_dump_header_strfield): New function.
 604         (ctf_dump_header_sectfield): Likewise.
 605
 606 2019-07-06  Nick Alcock  <nick.alcock@oracle.com>
 607
 608         * ctf-impl.h (ctf_file_t): New fields ctf_header, ctf_dynbase,
 609         ctf_cuname, ctf_dyncuname: ctf_base and ctf_buf are no longer const.
 610         * ctf-open.c (ctf_set_base): Preserve the gap between ctf_buf and
 611         ctf_base: do not assume that it is always sizeof (ctf_header_t).
 612         Print out ctf_cuname: only print out ctf_parname if set.
 613         (ctf_free_base): Removed, ctf_base is no longer freed: free
 614         ctf_dynbase instead.
 615         (ctf_set_version): Fix spacing.
 616         (upgrade_header): New, in-place header upgrading.
 617         (upgrade_types): Rename to...
 618         (upgrade_types_v1): ... this.  Free ctf_dynbase, not ctf_base.  No
 619         longer track old and new headers separately.  No longer allow for
 620         header sizes explicitly: squeeze the headers out on upgrade (they
 621         are preserved in fp->ctf_header).  Set ctf_dynbase, ctf_base and
 622         ctf_buf explicitly.  Use ctf_free, not ctf_free_base.
 623         (upgrade_types): New, also handle ctf_parmax updating.
 624         (flip_header): Flip ctf_cuname.
 625         (flip_types): Flip BUF explicitly rather than deriving BUF from
 626         BASE.
 627         (ctf_bufopen): Store the header in fp->ctf_header.  Correct minimum
 628         required alignment of objtoff and funcoff.  No longer store it in
 629         the ctf_buf unless that buf is derived unmodified from the input.
 630         Set ctf_dynbase where ctf_base is dynamically allocated. Drop locals
 631         that duplicate fields in ctf_file: move allocation of ctf_file
 632         further up instead.  Call upgrade_header as needed.  Move
 633         version-specific ctf_parmax initialization into upgrade_types.  More
 634         concise error handling.
 635         (ctf_file_close): No longer test for null pointers before freeing.
 636         Free ctf_dyncuname, ctf_dynbase, and ctf_header.  Do not call
 637         ctf_free_base.
 638         (ctf_cuname): New.
 639         (ctf_cuname_set): New.
 640         * ctf-create.c (ctf_update): Populate ctf_cuname.
 641         (ctf_gzwrite): Write out the header explicitly.  Remove obsolescent
 642         comment.
 643         (ctf_write): Likewise.
 644         (ctf_compress_write): Get the header from ctf_header, not ctf_base.
 645         Fix the compression length: fp->ctf_size never counted the CTF
 646         header.  Simplify the compress call accordingly.
 647
 648 2019-07-11  Hans-Peter Nilsson  <hp@bitrange.com>
 649
 650         * ctf-endian.h: Don't assume htole64 and le64toh are always
 651         present if HAVE_ENDIAN_H; also check if htole64 is defined.
 652         [!WORDS_BIGENDIAN] (htole64, le64toh): Define as identity,
 653         not bswap_identity_64.
 654
 655 2019-09-18  Alan Modra  <amodra@gmail.com>
 656
 657         * ctf-open-bfd.c: Update throughout for bfd section macro changes.
 658
 659 2019-09-09  Phil Blundell  <pb@pbcl.net>
 660
 661         binutils 2.33 branch created.
 662
 663 2019-07-18  Nick Alcock  <nick.alcock@oracle.com>
 664
 665         * ctf-types.c (ctf_type_aname_raw): New.
 666         (ctf_func_type_info): Likewise.
 667         (ctf_func_type_args): Likewise.
 668         * ctf-error.c (_ctf_errlist): Fix description.
 669         * ctf-lookup.c: Fix file description.
 670
 671 2019-06-28  Nick Alcock  <nick.alcock@oracle.com>
 672
 673         * ctf-create.c (ctf_create): Fix off-by-one error.
 674
 675 2019-06-28  Nick Alcock  <nick.alcock@oracle.com>
 676
 677         * ctf-impl.h: (struct ctf_strs_writable): New, non-const version of
 678         struct ctf_strs.
 679         (struct ctf_dtdef): Note that dtd_data.ctt_name is unpopulated.
 680         (struct ctf_str_atom): New, disambiguated single string.
 681         (struct ctf_str_atom_ref): New, points to some other location that
 682         references this string's offset.
 683         (struct ctf_file): New members ctf_str_atoms and ctf_str_num_refs.
 684         Remove member ctf_dtvstrlen: we no longer track the total strlen
 685         as we add strings.
 686         (ctf_str_create_atoms): Declare new function in ctf-string.c.
 687         (ctf_str_free_atoms): Likewise.
 688         (ctf_str_add): Likewise.
 689         (ctf_str_add_ref): Likewise.
 690         (ctf_str_rollback): Likewise.
 691         (ctf_str_purge_refs): Likewise.
 692         (ctf_str_write_strtab): Likewise.
 693         (ctf_realloc): Declare new function in ctf-util.c.
 694
 695         * ctf-open.c (ctf_bufopen): Create the atoms table.
 696         (ctf_file_close): Destroy it.
 697         * ctf-create.c (ctf_update): Copy-and-free it on update.  No longer
 698         special-case the position of the parname string.  Construct the
 699         strtab by calling ctf_str_add_ref and ctf_str_write_strtab after the
 700         rest of each buffer element is constructed, not via open-coding:
 701         realloc the CTF buffer and append the strtab to it.  No longer
 702         maintain ctf_dtvstrlen.  Sort the variable entry table later, after
 703         strtab construction.
 704         (ctf_copy_membnames): Remove: integrated into ctf_copy_{s,l,e}members.
 705         (ctf_copy_smembers): Drop the string offset: call ctf_str_add_ref
 706         after buffer element construction instead.
 707         (ctf_copy_lmembers): Likewise.
 708         (ctf_copy_emembers): Likewise.
 709         (ctf_create): No longer maintain the ctf_dtvstrlen.
 710         (ctf_dtd_delete): Likewise.
 711         (ctf_dvd_delete): Likewise.
 712         (ctf_add_generic): Likewise.
 713         (ctf_add_enumerator): Likewise.
 714         (ctf_add_member_offset): Likewise.
 715         (ctf_add_variable): Likewise.
 716         (membadd): Likewise.
 717         * ctf-util.c (ctf_realloc): New, wrapper around realloc that aborts
 718         if there are active ctf_str_num_refs.
 719         (ctf_strraw): Move to ctf-string.c.
 720         (ctf_strptr): Likewise.
 721         * ctf-string.c: New file, strtab manipulation.
 722
 723         * Makefile.am (libctf_a_SOURCES): Add it.
 724         * Makefile.in: Regenerate.
 725
 726 2019-06-28  Nick Alcock  <nick.alcock@oracle.com>
 727
 728         * ctf-impl.h (ctf_hash_iter_f): New.
 729         (ctf_dynhash_iter): New declaration.
 730         (ctf_dynhash_iter_remove): New declaration.
 731         * ctf-hash.c (ctf_dynhash_iter): Define.
 732         (ctf_dynhash_iter_remove): Likewise.
 733         (ctf_hashtab_traverse): New.
 734         (ctf_hashtab_traverse_remove): Likewise.
 735         (struct ctf_traverse_cb_arg): Likewise.
 736         (struct ctf_traverse_remove_cb_arg): Likewise.
 737
 738 2019-06-28  Nick Alcock  <nick.alcock@oracle.com>
 739
 740         * ctf-hash.c (ctf_dynhash_remove): Call with a mocked-up element.
 741
 742 2019-06-28  Nick Alcock  <nick.alcock@oracle.com>
 743
 744         * ctf-dump.c (ctf_dump_format_type): Prefix hex strings with 0x.
 745         (ctf_dump_funcs): Likewise.
 746
 747 2019-06-19  Nick Alcock  <nick.alcock@oracle.com>
 748
 749         * ctf-open-bfd.c: Add swap.h and ctf-endian.h.
 750         (ctf_fdopen): Check for endian-swapped raw CTF magic, and
 751         little-endian CTF archive magic.  Do not check the CTF version:
 752         ctf_simple_open does that in endian-safe ways.  Do not dereference
 753         null pointers on open failure.
 754
 755 2019-06-19  Nick Alcock  <nick.alcock@oracle.com>
 756
 757         * ctf-open.c (get_vbytes_common): Return the new slice size.
 758         (ctf_bufopen): Flip the endianness of the CTF-section header copy.
 759         Remember to copy in the CTF data when opening an uncompressed
 760         foreign-endian CTF file.  Prune useless variable manipulation.
 761
 762 2019-06-19  Nick Alcock  <nick.alcock@oracle.com>
 763
 764         * ctf-open.c (ctf_types): Fail when unidentified type kinds are
 765         seen.
 766
 767 2019-06-19  Nick Alcock  <nick.alcock@oracle.com>
 768
 769         * ctf-open.c (ctf_bufopen): Dump header offsets into the debugging
 770         output.
 771
 772 2019-06-19  Nick Alcock  <nick.alcock@oracle.com>
 773
 774         * ctf-subr.c (_PAGESIZE): Remove.
 775         (ctf_data_alloc): Likewise.
 776         (ctf_data_free): Likewise.
 777         (ctf_data_protect): Likewise.
 778         * ctf-impl.h: Remove declarations.
 779         * ctf-create.c (ctf_update): No longer call ctf_data_protect: use
 780         ctf_free, not ctf_data_free.
 781         (ctf_compress_write): Use ctf_data_alloc, not ctf_alloc.  Free
 782         the buffer again on compression error.
 783         * ctf-open.c (ctf_set_base): No longer track the size: call
 784         ctf_free, not ctf_data_free.
 785         (upgrade_types): Likewise.  Call ctf_alloc, not ctf_data_alloc.
 786         (ctf_bufopen): Likewise.  No longer call ctf_data_protect.
 787
 788 2019-06-19  Nick Alcock  <nick.alcock@oracle.com>
 789
 790         * ctf-create.c (ctf_dtd_insert): Pass on error returns from
 791         ctf_dynhash_insert.
 792         (ctf_dvd_insert): Likewise.
 793         (ctf_add_generic): Likewise.
 794         (ctf_add_variable): Likewise.
 795         * ctf-impl.h: Adjust declarations.
 796
 797 2019-06-14  Alan Modra  <amodra@gmail.com>
 798
 799         * configure: Regenerate.
 800
 801 2019-06-06  Nick Alcock  <nick.alcock@oracle.com>
 802
 803         * ctf-decls.h: Include <libiberty.h>.
 804         * ctf-lookup.c (ctf_lookup_by_name): Call xstrndup(), not strndup().
 805
 806 2019-06-06  Nick Alcock  <nick.alcock@oracle.com>
 807
 808         * ctf-dump.c (ctf_dump_format_type): Cast size_t's used in printf()s.
 809         (ctf_dump_objts): Likewise.
 810         (ctf_dump_funcs): Likewise.
 811         (ctf_dump_member): Likewise.
 812         (ctf_dump_str): Likewise.
 813
 814 2019-06-06  Nick Alcock  <nick.alcock@oracle.com>
 815
 816         * ctf-archive.c (arc_mmap_header): Mark fd as potentially unused.
 817         * ctf-subr.c (ctf_data_protect): Mark both args as potentially unused.
 818
 819 2019-06-05  Nick Alcock  <nick.alcock@oracle.com>
 820
 821         * ctf-archive.c (ctf_arc_write): Eschew %zi format specifier.
 822         (ctf_arc_open_by_offset): Likewise.
 823         * ctf-create.c (ctf_add_type): Likewise.
 824
 825 2019-06-04  Tom Tromey  <tromey@adacore.com>
 826
 827         * ctf-create.c (ctf_add_encoded, ctf_add_slice)
 828         (ctf_add_member_offset): Use CHAR_BIT, not NBBY.
 829
 830 2019-06-04  Nick Alcock  <nick.alcock@oracle.com>
 831
 832         * configure.ac: Check for O_CLOEXEC.
 833         * ctf-decls.h (O_CLOEXEC): Define (to 0), if need be.
 834         * config.h.in: Regenerate.
 835         * configure: Likewise.
 836
 837 2019-06-04  Nick Alcock  <nick.alcock@oracle.com>
 838
 839         * qsort_r.c: Rename to...
 840         * ctf-qsort_r.c: ... this.
 841         (_quicksort): Define to ctf_qsort_r.
 842         * ctf-decls.h (qsort_r): Remove.
 843         (ctf_qsort_r): Add.
 844         (struct ctf_qsort_arg): New, transport the real ARG and COMPAR.
 845         (ctf_qsort_compar_thunk): Rearrange the arguments to COMPAR.
 846         * Makefile.am (libctf_a_LIBADD): Remove.
 847         (libctf_a_SOURCES): New, add ctf-qsort_r.c.
 848         * ctf-archive.c (ctf_arc_write): Call ctf_qsort_r, not qsort_r.
 849         * ctf-create.c (ctf_update): Likewise.
 850         * configure.ac: Check for BSD versus GNU qsort_r signature.
 851         * Makefile.in: Regenerate.
 852         * config.h.in: Likewise.
 853         * configure: Likewise.
 854
 855 2019-06-03  Nick Alcock  <nick.alcock@oracle.com>
 856
 857         * ctf-dump.c (ctf_dump_funcs): Free in the right place.
 858
 859 2019-05-29  Nick Alcock  <nick.alcock@oracle.com>
 860
 861         * Makefile.am (ZLIB): New.
 862         (ZLIBINC): Likewise.
 863         (AM_CFLAGS): Use them.
 864         (libctf_a_LIBADD): New, for LIBOBJS.
 865         * configure.ac: Check for zlib, endian.h, and qsort_r.
 866         * ctf-endian.h: New, providing htole64 and le64toh.
 867         * swap.h: Code style fixes.
 868         (bswap_identity_64): New.
 869         * qsort_r.c: New, from gnulib (with one added #include).
 870         * ctf-decls.h: New, providing a conditional qsort_r declaration,
 871         and unconditional definitions of MIN and MAX.
 872         * ctf-impl.h: Use it.  Do not use <sys/errno.h>.
 873         (ctf_set_errno): Now returns unsigned long.
 874         * ctf-util.c (ctf_set_errno): Adjust here too.
 875         * ctf-archive.c: Use ctf-endian.h.
 876         (ctf_arc_open_by_offset): Use memset, not bzero.  Drop cts_type,
 877         cts_flags and cts_offset.
 878         (ctf_arc_write): Drop debugging dependent on the size of off_t.
 879         * ctf-create.c: Provide a definition of roundup if not defined.
 880         (ctf_create): Drop cts_type, cts_flags and cts_offset.
 881         (ctf_add_reftype): Do not check if type IDs are below zero.
 882         (ctf_add_slice): Likewise.
 883         (ctf_add_typedef): Likewise.
 884         (ctf_add_member_offset): Cast error-returning ssize_t's to size_t
 885         when known error-free.  Drop CTF_ERR usage for functions returning
 886         int.
 887         (ctf_add_member_encoded): Drop CTF_ERR usage for functions returning
 888         int.
 889         (ctf_add_variable): Likewise.
 890         (enumcmp): Likewise.
 891         (enumadd): Likewise.
 892         (membcmp): Likewise.
 893         (ctf_add_type): Likewise.  Cast error-returning ssize_t's to size_t
 894         when known error-free.
 895         * ctf-dump.c (ctf_is_slice): Drop CTF_ERR usage for functions
 896         returning int: use CTF_ERR for functions returning ctf_type_id.
 897         (ctf_dump_label): Likewise.
 898         (ctf_dump_objts): Likewise.
 899         * ctf-labels.c (ctf_label_topmost): Likewise.
 900         (ctf_label_iter): Likewise.
 901         (ctf_label_info): Likewise.
 902         * ctf-lookup.c (ctf_func_args): Likewise.
 903         * ctf-open.c (upgrade_types): Cast to size_t where appropriate.
 904         (ctf_bufopen): Likewise.  Use zlib types as needed.
 905         * ctf-types.c (ctf_member_iter): Drop CTF_ERR usage for functions
 906         returning int.
 907         (ctf_enum_iter): Likewise.
 908         (ctf_type_size): Likewise.
 909         (ctf_type_align): Likewise.  Cast to size_t where appropriate.
 910         (ctf_type_kind_unsliced): Likewise.
 911         (ctf_type_kind): Likewise.
 912         (ctf_type_encoding): Likewise.
 913         (ctf_member_info): Likewise.
 914         (ctf_array_info): Likewise.
 915         (ctf_enum_value): Likewise.
 916         (ctf_type_rvisit): Likewise.
 917         * ctf-open-bfd.c (ctf_bfdopen): Drop cts_type, cts_flags and
 918         cts_offset.
 919         (ctf_simple_open): Likewise.
 920         (ctf_bfdopen_ctfsect): Likewise.  Set cts_size properly.
 921         * Makefile.in: Regenerate.
 922         * aclocal.m4: Likewise.
 923         * config.h: Likewise.
 924         * configure: Likewise.
 925
 926 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 927
 928         * configure.in: Check for bfd_section_from_elf_index.
 929         * configure: Regenerate.
 930         * config.h.in [HAVE_BFD_ELF]: Likewise.
 931         * libctf/ctf_open_bfd (ctf_bfdopen_ctfsect): Use it.
 932         abfd is potentially unused now.
 933
 934 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 935
 936         * Makefile.am: New.
 937         * Makefile.in: Regenerated.
 938         * config.h.in: Likewise.
 939         * aclocal.m4: Likewise.
 940         * configure: Likewise.
 941
 942 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 943
 944         * ctf-dump.c: New.
 945
 946 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 947
 948         * ctf-labels.c: New.
 949
 950 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 951
 952         * ctf-impl.h (_libctf_version): New declaration.
 953         * ctf-subr.c (_libctf_version): Define it.
 954         (ctf_version): New.
 955
 956 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 957
 958         * ctf-create.c (enumcmp): New.
 959         (enumadd): Likewise.
 960         (membcmp): Likewise.
 961         (membadd): Likewise.
 962         (ctf_add_type): Likewise.
 963
 964 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 965
 966         * ctf-lookup.c (isqualifier): New.
 967         (ctf_lookup_by_name): Likewise.
 968         (struct ctf_lookup_var_key): Likewise.
 969         (ctf_lookup_var): Likewise.
 970         (ctf_lookup_variable): Likewise.
 971         (ctf_lookup_symbol_name): Likewise.
 972         (ctf_lookup_by_symbol): Likewise.
 973         (ctf_func_info): Likewise.
 974         (ctf_func_args): Likewise.
 975
 976 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 977
 978         * ctf-decl.c: New file.
 979         * ctf-types.c: Likewise.
 980         * ctf-impl.h: New declarations.
 981
 982 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 983
 984         * ctf-open-bfd.c: New file.
 985         * ctf-open.c (ctf_close): New.
 986         * ctf-impl.h: Include bfd.h.
 987         (ctf_file): New members ctf_data_mmapped, ctf_data_mmapped_len.
 988         (ctf_archive_internal): New members ctfi_abfd, ctfi_data,
 989         ctfi_bfd_close.
 990         (ctf_bfdopen_ctfsect): New declaration.
 991         (_CTF_SECTION): likewise.
 992
 993 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
 994
 995         * ctf-archive.c: New.
 996         * ctf-impl.h (ctf_archive_internal): New type.
 997         (ctf_arc_open_internal): New declaration.
 998         (ctf_arc_bufopen): Likewise.
 999         (ctf_arc_close_internal): Likewise.
1000
1001 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
1002
1003         * ctf-open.c: New file.
1004         * swap.h: Likewise.
1005
1006 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
1007
1008         * ctf-create.c: New file.
1009         * ctf-lookup.c: New file.
1010
1011 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
1012
1013         * ctf-impl.h: New definitions and declarations for type creation
1014         and lookup.
1015
1016 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
1017
1018         * ctf-hash.c: New file.
1019         * ctf-impl.h: New declarations.
1020
1021 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
1022
1023         * ctf-error.c: New file.
1024
1025 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
1026
1027         * ctf-util.c: New file.
1028         * elf.h: Likewise.
1029         * ctf-impl.h: Include it, and add declarations.
1030
1031 2019-05-28  Nick Alcock  <nick.alcock@oracle.com>
1032
1033         * ctf-impl.h: New file.
1034         * ctf-subr.c: New file.
1035
1036 \f
1037 Local Variables:
1038 mode: change-log
1039 left-margin: 8
1040 fill-column: 76
1041 version-control: never
1042 End: