| 2023-11-15 Arsen Arsenović <arsen@aarsen.me> |
| |
| * Makefile.am (SUBDIRS): Define to empty to suppress a check in |
| Automake. |
| * Makefile.in: Regenerate. |
| * configure.ac (CTF_LIBADD): Use LTLIBINTL rather than LIBINTL. |
| * aclocal.m4: Regenerate. |
| * configure: Regenerate. |
| |
| 2023-07-03 Nick Clifton <nickc@redhat.com> |
| |
| 2.41 Branch Point. |
| |
| 2022-12-31 Nick Clifton <nickc@redhat.com> |
| |
| * 2.40 branch created. |
| |
| 2022-07-08 Nick Clifton <nickc@redhat.com> |
| |
| * 2.39 branch created. |
| |
| 2022-01-22 Nick Clifton <nickc@redhat.com> |
| |
| * 2.38 release branch created. |
| |
| 2021-11-08 Nick Alcock <nick.alcock@oracle.com> |
| |
| * doc/ctf-spec.texi: New file. |
| * configure.ac (MAKEINFO): Add. |
| (BUILD_INFO): Likewise. |
| (AC_CONFIG_FILES) [doc/Makefile]: Add. |
| * Makefile.am [BUILD_INFO] (SUBDIRS): Add doc/. |
| * doc/Makefile.am: New file. |
| * doc/Makefile.in: Likewise. |
| * configure: Regenerated. |
| * Makefile.in: Likewise. |
| |
| 2021-10-25 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-types.c (ctf_type_rvisit): Handle nonrepresentable types. |
| |
| 2021-10-25 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-dump.c (ctf_dump_type): Do not abort on error. |
| |
| 2021-09-27 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-lookup.c (ctf_lookup_by_name_internal): Fix pptrtab bounds. |
| * testsuite/libctf-writable/pptrtab-writable-page-deep-lookup.*: |
| New test. |
| |
| 2021-09-27 Nick Alcock <nick.alcock@oracle.com> |
| |
| * testsuite/libctf-lookup/enum-symbol.c: Remove unused label. |
| * testsuite/libctf-lookup/conflicting-type-syms.c: Remove unused |
| variables. |
| * testsuite/libctf-regression/pptrtab.c: Likewise. |
| * testsuite/libctf-regression/type-add-unnamed-struct.c: Likewise. |
| * testsuite/libctf-writable/pptrtab.c: Likewise. |
| * testsuite/libctf-writable/reserialize-strtab-corruption.c: |
| Likewise. |
| * testsuite/libctf-regression/nonstatic-var-section-ld-r.c: Fix |
| format string. |
| * testsuite/libctf-regression/nonstatic-var-section-ld.c: |
| Likewise. |
| * testsuite/libctf-regression/nonstatic-var-section-ld.lk: Adjust. |
| * testsuite/libctf-writable/symtypetab-nonlinker-writeout.c: Fix |
| initializer. |
| |
| 2021-09-27 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-open.c (ctf_bufopen_internal): Don't complain about corrupt |
| function index symtypetab sections if this is an old-format |
| function symtypetab section (which should be ignored in any case). |
| Fix bad grammar. |
| |
| 2021-09-27 Nick Alcock <nick.alcock@oracle.com> |
| |
| * configure: Regenerate. |
| * Makefile.in: Regenerate. |
| |
| 2021-09-27 Nick Alcock <nick.alcock@oracle.com> |
| |
| PR libctf/27967 |
| * configure.ac (VERSION_FLAGS): Replace with... |
| (ac_cv_libctf_version_script): ... this multiple test. |
| (VERSION_FLAGS_NOBFD): Substitute this too. |
| * Makefile.am (libctf_nobfd_la_LDFLAGS): Use it. Split out... |
| (libctf_ldflags_nover): ... non-versioning flags here. |
| (libctf_la_LDFLAGS): Use it. |
| * libctf.ver: Give every symbol not in libctf-nobfd a comment on |
| the same line noting as much. |
| |
| 2021-09-27 Nick Alcock <nick.alcock@oracle.com> |
| |
| PR libctf/27360 |
| * Makefile.am (libctf_la_LIBADD): Link against libiberty |
| before pulling in libbfd.la or pulling in libctf-nobfd.la. |
| * Makefile.in: Regenerate. |
| |
| 2021-07-03 Nick Clifton <nickc@redhat.com> |
| |
| * 2.37 release branch created. |
| |
| 2021-05-09 Alan Modra <amodra@gmail.com> |
| |
| * ctf-impl.h (ctf_dynset_eq_string): Don't declare. |
| * ctf-hash.c (ctf_dynset_eq_string): Delete function. |
| * ctf-dedup.c (make_set_element): Use htab_eq_string. |
| (ctf_dedup_atoms_init, ADD_CITER, ctf_dedup_init): Likewise. |
| (ctf_dedup_conflictify_unshared): Likewise. |
| (ctf_dedup_walk_output_mapping): Likewise. |
| |
| 2021-05-06 Nick Alcock <nick.alcock@oracle.com> |
| |
| * testsuite/lib/ctf-lib.exp: Use -gctf, not -gt. |
| * testsuite/libctf-regression/nonstatic-var-section-ld-r.lk: |
| Hidden symbols now get into the symtypetab anyway. |
| |
| 2021-05-06 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-open.c (init_types): Unknown types may have names. |
| * ctf-types.c (ctf_type_resolve): CTF_K_UNKNOWN is as |
| non-representable as type ID 0. |
| (ctf_type_aname): Print unknown types. |
| * ctf-dedup.c (ctf_dedup_hash_type): Do not early-exit for |
| CTF_K_UNKNOWN types: they have real hash values now. |
| (ctf_dedup_rwalk_one_output_mapping): Treat CTF_K_UNKNOWN types |
| like other types with no referents: call the callback and do not |
| skip them. |
| (ctf_dedup_emit_type): Emit via... |
| * ctf-create.c (ctf_add_unknown): ... this new function. |
| * libctf.ver (LIBCTF_1.2): Add it. |
| |
| 2021-03-25 Nick Alcock <nick.alcock@oracle.com> |
| |
| * configure.ac: Check for dlsym, not dlopen. |
| * configure: Regenerate. |
| |
| 2021-03-25 Nick Alcock <nick.alcock@oracle.com> |
| |
| * testsuite/libctf-writable/symtypetab-nonlinker-writeout.c: Don't |
| leak buf. |
| |
| 2021-03-25 Nick Alcock <nick.alcock@oracle.com> |
| |
| PR libctf/27628 |
| * ctf-lookup.c (isqualifier): Don't dereference out-of-bounds |
| qhash values. |
| |
| 2021-03-25 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-open-bfd.c (ctf_bfdopen_ctfsect): Initialize debugging. |
| |
| 2021-03-25 Nick Alcock <nick.alcock@oracle.com> |
| |
| PR libctf/27628 |
| * ctf-serialize.c (ctf_emit_type_sect): Allow for a NULL vlen in |
| CTF_K_FUNCTION types. |
| |
| 2021-03-25 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-dump.c (ctf_dump_format_type): Don't emit size or alignment |
| on error. |
| |
| 2021-03-21 Alan Modra <amodra@gmail.com> |
| |
| * ctf-impl.h: Include string.h. |
| |
| 2021-03-18 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-types.c (ctf_type_encoding): Support, after a fashion, for enums. |
| * ctf-dump.c (ctf_dump_format_type): Do not report enums' degenerate |
| encoding. |
| |
| 2021-03-18 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-dedup.c (ctf_dedup_rhash_type): Report errors on the input |
| dict properly. |
| * ctf-open.c (ctf_bufopen_internal): Report errors initializing |
| the atoms table. |
| |
| 2021-03-18 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-impl.h (ctf_next_t) <ctn_tp>: New. |
| <u.ctn_mp>: Remove. |
| <u.ctn_lmp>: Remove. |
| <u.ctn_vlen>: New. |
| * ctf-types.c (ctf_struct_member): New. |
| (ctf_member_next): Use it, dropping separate large/small code paths. |
| (ctf_type_align): Likewise. |
| (ctf_member_info): Likewise. |
| (ctf_type_rvisit): Likewise. |
| |
| 2021-03-18 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-impl.h (ctf_dtdef_t) <dtu_members>: Remove. |
| <dtd_u>: Likewise. |
| (ctf_dmdef_t): Remove. |
| (struct ctf_next) <u.ctn_dmd>: Remove. |
| * ctf-create.c (INITIAL_VLEN): New, more-or-less arbitrary initial |
| vlen size. |
| (ctf_add_enum): Use it. |
| (ctf_dtd_delete): Do not free the (removed) dmd; remove string |
| refs from the vlen on struct deletion. |
| (ctf_add_struct_sized): Populate the vlen: do it by hand if |
| promoting forwards. Always populate the full-size |
| lsizehi/lsizelo members. |
| (ctf_add_union_sized): Likewise. |
| (ctf_add_member_offset): Set up the vlen rather than the dmd. |
| Expand it as needed, repointing string refs via |
| ctf_str_move_pending. Add the member names as pending strings. |
| Always populate the full-size lsizehi/lsizelo members. |
| (membadd): Remove, folding back into... |
| (ctf_add_type_internal): ... here, adding via an ordinary |
| ctf_add_struct_sized and _next iteration rather than doing |
| everything by hand. |
| * ctf-serialize.c (ctf_copy_smembers): Remove this... |
| (ctf_copy_lmembers): ... and this... |
| (ctf_emit_type_sect): ... folding into here. Figure out if a |
| ctf_stype_t is needed here, not in ctf_add_*_sized. |
| (ctf_type_sect_size): Figure out the ctf_stype_t stuff the same |
| way here. |
| * ctf-types.c (ctf_member_next): Remove the dmd path and always |
| use the vlen. Force large-structure usage for dynamic types. |
| (ctf_type_align): Likewise. |
| (ctf_member_info): Likewise. |
| (ctf_type_rvisit): Likewise. |
| * testsuite/libctf-regression/type-add-unnamed-struct-ctf.c: Add a |
| self-referential type to this test. |
| * testsuite/libctf-regression/type-add-unnamed-struct.c: Adjusted |
| accordingly. |
| * testsuite/libctf-regression/type-add-unnamed-struct.lk: Likewise. |
| |
| 2021-03-18 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-impl.h (ctf_dtdef_t) <dtd_vlen_alloc>: New. |
| (ctf_str_move_pending): Declare. |
| * ctf-string.c (ctf_str_add_ref_internal): Fix error return. |
| (ctf_str_move_pending): New. |
| * ctf-create.c (ctf_grow_vlen): New. |
| (ctf_dtd_delete): Zero out the vlen_alloc after free. Free the |
| vlen later: iterate over it and free enum name refs first. |
| (ctf_add_generic): Populate dtd_vlen_alloc from vlen. |
| (ctf_add_enum): populate the vlen; do it by hand if promoting |
| forwards. |
| (ctf_add_enumerator): Set up the vlen rather than the dmd. Expand |
| it as needed, repointing string refs via ctf_str_move_pending. Add |
| the enumerand names as pending strings. |
| * ctf-serialize.c (ctf_copy_emembers): Remove. |
| (ctf_emit_type_sect): Copy the vlen into place and ref the |
| strings. |
| * ctf-types.c (ctf_enum_next): The dynamic portion now uses |
| the same code as the non-dynamic. |
| (ctf_enum_name): Likewise. |
| (ctf_enum_value): Likewise. |
| * testsuite/libctf-lookup/enum-many-ctf.c: New test. |
| * testsuite/libctf-lookup/enum-many.lk: New test. |
| |
| 2021-03-18 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-hash.c (ctf_dynset_elements): New. |
| * ctf-impl.h (ctf_dynset_elements): Declare it. |
| (ctf_str_add_pending): Likewise. |
| (ctf_dict_t) <ctf_str_pending_ref>: New, set of refs that must be |
| added during serialization. |
| * ctf-string.c (ctf_str_create_atoms): Initialize it. |
| (CTF_STR_ADD_REF): New flag. |
| (CTF_STR_MAKE_PROVISIONAL): Likewise. |
| (CTF_STR_PENDING_REF): Likewise. |
| (ctf_str_add_ref_internal): Take a flags word rather than int |
| params. Populate, and clear out, ctf_str_pending_ref. |
| (ctf_str_add): Adjust accordingly. |
| (ctf_str_add_external): Likewise. |
| (ctf_str_add_pending): New. |
| (ctf_str_remove_ref): Also remove the potential ref if it is a |
| pending ref. |
| * ctf-serialize.c (ctf_serialize): Prohibit addition of strings |
| with ctf_str_add_ref before serialization. Ensure that the |
| ctf_str_pending_ref set is empty before strtab finalization. |
| (ctf_emit_type_sect): Add a ref to the ctt_name. |
| * ctf-create.c (ctf_add_generic): Add the ctt_name as a pending |
| ref. |
| * testsuite/libctf-writable/reserialize-strtab-corruption.*: New test. |
| |
| 2021-03-18 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-serialize.c (ctf_serialize): Preserve ctf_typemax across |
| serialization. |
| |
| 2021-03-18 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-impl.h (ctf_dtdef_t) <dtd_u.dtu_argv>: Remove. |
| * ctf-create.c (ctf_dtd_delete): No longer free it. |
| (ctf_add_function): Use the dtd_vlen, not dtu_argv. Properly align. |
| * ctf-serialize.c (ctf_emit_type_sect): Just copy the dtd_vlen. |
| * ctf-types.c (ctf_func_type_info): Just use the vlen. |
| (ctf_func_type_args): Likewise. |
| |
| 2021-03-18 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-impl.h (ctf_dtdef_t) <dtd_u.dtu_arr>: Remove. |
| * ctf-create.c (ctf_add_array): Use the dtd_vlen, not dtu_arr. |
| (ctf_set_array): Likewise. |
| * ctf-serialize.c (ctf_emit_type_sect): Just copy the dtd_vlen. |
| * ctf-types.c (ctf_array_info): Just use the vlen. |
| |
| 2021-03-18 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-impl.h (ctf_dtdef_t) <dtd_u.dtu_enc>: Remove. |
| <dtd_u.dtu_slice>: Likewise. |
| <dtd_vlen>: New. |
| * ctf-create.c (ctf_add_generic): Perhaps allocate it. All |
| callers adjusted. |
| (ctf_dtd_delete): Free it. |
| (ctf_add_slice): Use the dtd_vlen, not dtu_enc. |
| (ctf_add_encoded): Likewise. Assert that this must be an int or |
| float. |
| * ctf-serialize.c (ctf_emit_type_sect): Just copy the dtd_vlen. |
| * ctf-dedup.c (ctf_dedup_rhash_type): Use the dtd_vlen, not |
| dtu_slice. |
| * ctf-types.c (ctf_type_reference): Likewise. |
| (ctf_type_encoding): Remove most dynamic-type-specific code: just |
| get the vlen from the right place. Report failure to look up the |
| underlying type's encoding. |
| |
| 2021-03-18 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-archive.c (ctf_archive_next): GNU style fix for do {} while. |
| * ctf-dedup.c (ctf_dedup_rhash_type): Likewise. |
| (ctf_dedup_rwalk_one_output_mapping): Likewise. |
| * ctf-dump.c (ctf_dump_format_type): Likewise. |
| * ctf-lookup.c (ctf_symbol_next): Likewise. |
| * swap.h (swap_thing): Likewise. |
| |
| 2021-03-18 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-serialize.c: General reshuffling, and... |
| (emit_symtypetab_state_t): New, migrated from |
| local variables in ctf_serialize. |
| (ctf_serialize): Split out most section sizing and |
| emission. |
| (ctf_symtypetab_sect_sizes): New (split out). |
| (ctf_emit_symtypetab_sects): Likewise. |
| (ctf_type_sect_size): Likewise. |
| (ctf_emit_type_sect): Likewise. |
| |
| 2021-03-18 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-impl.h (ctf_dict_t): Fix comment. |
| |
| 2021-03-18 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-create.c (symtypetab_delete_nonstatic_vars): Move |
| into ctf-serialize.c. |
| (ctf_symtab_skippable): Likewise. |
| (CTF_SYMTYPETAB_EMIT_FUNCTION): Likewise. |
| (CTF_SYMTYPETAB_EMIT_PAD): Likewise. |
| (CTF_SYMTYPETAB_FORCE_INDEXED): Likewise. |
| (symtypetab_density): Likewise. |
| (emit_symtypetab): Likewise. |
| (emit_symtypetab_index): Likewise. |
| (ctf_copy_smembers): Likewise. |
| (ctf_copy_lmembers): Likewise. |
| (ctf_copy_emembers): Likewise. |
| (ctf_sort_var): Likewise. |
| (ctf_serialize): Likewise. |
| (ctf_gzwrite): Likewise. |
| (ctf_compress_write): Likewise. |
| (ctf_write_mem): Likewise. |
| (ctf_write): Likewise. |
| * ctf-serialize.c: New file. |
| * Makefile.am (libctf_nobfd_la_SOURCES): Add it. |
| * Makefile.in: Regenerate. |
| |
| 2021-03-18 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-link.c (ctf_link_lazy_open): Move up in the file, to near |
| ctf_link_add_ctf. |
| * ctf-lookup.c (ctf_lookup_symbol_idx): Repair tabdamage. |
| (ctf_lookup_by_sym_or_name): Likewise. |
| * testsuite/libctf-lookup/struct-iteration.c: Likewise. |
| * testsuite/libctf-regression/type-add-unnamed-struct.c: Likewise. |
| |
| 2021-03-02 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-create.c (symtypetab_density): Report the symbol name as |
| well as index in the name != object error; note the likely |
| consequences. |
| * ctf-link.c (ctf_link_shuffle_syms): Report the symbol index |
| as well as name. |
| |
| 2021-03-02 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-link.c (ctf_link_shuffle_syms): Free ctf_dynsyms properly. |
| |
| 2021-03-02 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-dump.c (ctf_dump_format_type): Fix signed/unsigned confusion. |
| |
| 2021-03-02 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-dedup.c (ctf_dedup): Pass on errors from ctf_dedup_hash_type. |
| Call ctf_dedup_fini properly on other errors. |
| (ctf_dedup_emit_type): Set the errno on dynhash insertion failure. |
| * ctf-link.c (ctf_link_deduplicating_per_cu): Close outputs beyond |
| output 0 when asserting because >1 output is found. |
| (ctf_link_deduplicating): Likewise, when asserting because the |
| shared output is not the same as the passed-in fp. |
| |
| 2021-03-02 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-impl.h (ctf_dict_t) <ctf_link_type_mapping>: No longer used |
| by the nondeduplicating linker. |
| (ctf_add_type_mapping): Removed, now static. |
| (ctf_type_mapping): Likewise. |
| (ctf_dedup_type_mapping): New. |
| (ctf_dedup_t) <cd_input_nums>: New. |
| * ctf-dedup.c (ctf_dedup_init): Populate it. |
| (ctf_dedup_fini): Free it again. Emphasise that this has to be |
| the last thing called. |
| (ctf_dedup): Populate it. |
| (ctf_dedup_populate_type_mapping): Removed. |
| (ctf_dedup_populate_type_mappings): Likewise. |
| (ctf_dedup_emit): No longer call it. No longer call |
| ctf_dedup_fini either. |
| (ctf_dedup_type_mapping): New. |
| * ctf-link.c (ctf_unnamed_cuname): New. |
| (ctf_create_per_cu): Arguments must be non-null now. |
| (ctf_in_member_cb_arg): Removed. |
| (ctf_link): No longer populate it. No longer discard the |
| mapping table. |
| (ctf_link_deduplicating_one_symtypetab): Use |
| ctf_dedup_type_mapping, not ctf_type_mapping. Use |
| ctf_unnamed_cuname. |
| (ctf_link_one_variable): Likewise. Pass in args individually: no |
| longer a ctf_variable_iter callback. |
| (empty_link_type_mapping): Removed. |
| (ctf_link_deduplicating_variables): Use ctf_variable_next, not |
| ctf_variable_iter. No longer pack arguments to |
| ctf_link_one_variable into a struct. |
| (ctf_link_deduplicating_per_cu): Call ctf_dedup_fini once |
| all link phases are done. |
| (ctf_link_deduplicating): Likewise. |
| (ctf_link_intern_extern_string): Improve comment. |
| (ctf_add_type_mapping): Migrate... |
| (ctf_type_mapping): ... these functions... |
| * ctf-create.c (ctf_add_type_mapping): ... here... |
| (ctf_type_mapping): ... and make static, for the sole use of |
| ctf_add_type. |
| |
| 2021-03-02 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-link.c (ctf_link_one_variable): Remove reference to |
| "unconflicted link mode". |
| |
| 2021-03-02 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-link.c (ctf_create_per_cu): Drop FILENAME now that it is |
| always identical to CUNAME. |
| (ctf_link_deduplicating_one_symtypetab): Adjust. |
| (ctf_link_one_type): Remove. |
| (ctf_link_one_input_archive_member): Likewise. |
| (ctf_link_close_one_input_archive): Likewise. |
| (ctf_link_one_input_archive): Likewise. |
| (ctf_link): No longer call it. Drop CTF_LINK_NONDEDUP path. |
| Improve header comment a bit (dicts, not files). Adjust |
| ctf_create_per_cu call. |
| (ctf_link_deduplicating_variables): Simplify. |
| (ctf_link_in_member_cb_arg_t) <cu_name>: Remove. |
| <in_input_cu_file>: Likewise. |
| <in_fp_parent>: Likewise. |
| <done_parent>: Likewise. |
| (ctf_link_one_variable): Turn uses of in_file_name to in_cuname. |
| |
| 2021-03-02 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-types.c (ctf_member_iter): Move 'rc' to an inner scope. |
| (ctf_enum_iter): Reimplement in terms of ctf_enum_next. |
| (ctf_type_iter): Reimplement in terms of ctf_type_next. |
| (ctf_type_iter_all): Likewise. |
| (ctf_variable_iter): Reimplement in terms of ctf_variable_next. |
| * ctf-archive.c (ctf_archive_iter_internal): Remove. |
| (ctf_archive_iter): Reimplement in terms of ctf_archive_next. |
| |
| 2021-03-02 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-archive.c (ctf_archive_next): Set the name of parents in |
| single-member archives. |
| |
| 2021-02-26 Alan Modra <amodra@gmail.com> |
| |
| * Makefile.in: Regenerate. |
| |
| 2021-02-21 Alan Modra <amodra@gmail.com> |
| |
| * configure.ac: Invoke AC_CANONICAL_TARGET, AC_CANONICAL_HOST |
| and AC_CANONICAL_BUILD. |
| * configure: Regenerate. |
| * Makefile.in: Regenerate. |
| |
| 2021-02-20 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-impl.h (ctf_dict_t) <ctf_symhash>: New. |
| <ctf_symhash_latest>: Likewise. |
| (struct ctf_archive_internal) <ctfi_crossdict_cache>: New. |
| <ctfi_symnamedicts>: New. |
| <ctfi_syms>: Remove. |
| (ctf_lookup_symbol_name): Remove. |
| * ctf-lookup.c (ctf_lookup_symbol_name): Propagate errors from |
| parent properly. Make static. |
| (ctf_lookup_symbol_idx): New, linear search for the symbol name, |
| cached in the crossdict cache's ctf_symhash (if available), or |
| this dict's (otherwise). |
| (ctf_try_lookup_indexed): Allow the symname to be passed in. |
| (ctf_lookup_by_symbol): Turn into a wrapper around... |
| (ctf_lookup_by_sym_or_name): ... this, supporting name lookup too, |
| using ctf_lookup_symbol_idx in non-writable dicts. Special-case |
| name lookup in dynamic dicts without reported symbols, which have |
| no symtab or dynsymidx but where name lookup should still work. |
| (ctf_lookup_by_symbol_name): New, another wrapper. |
| * ctf-archive.c (enosym): Note that this is present in |
| ctfi_symnamedicts too. |
| (ctf_arc_close): Adjust for removal of ctfi_syms. Free the |
| ctfi_symnamedicts. |
| (ctf_arc_flush_caches): Likewise. |
| (ctf_dict_open_cached): Memoize the first cached dict in the |
| crossdict cache. |
| (ctf_arc_lookup_symbol): Turn into a wrapper around... |
| (ctf_arc_lookup_sym_or_name): ... this. No longer cache |
| ctf_id_t lookups: just call ctf_lookup_by_symbol as needed (but |
| still cache the dicts those lookups succeed in). Add |
| lookup-by-name support, with dicts of successful lookups cached in |
| ctfi_symnamedicts. Refactor the caching code a bit. |
| (ctf_arc_lookup_symbol_name): New, another wrapper. |
| * ctf-open.c (ctf_dict_close): Free the ctf_symhash. |
| * libctf.ver (LIBCTF_1.2): New version. Add |
| ctf_lookup_by_symbol_name, ctf_arc_lookup_symbol_name. |
| * testsuite/libctf-lookup/enum-symbol.c (main): Use |
| ctf_arc_lookup_symbol rather than looking up the name ourselves. |
| Fish it out repeatedly, to make sure that symbol caching isn't |
| broken. |
| (symidx_64): Remove. |
| (symidx_32): Remove. |
| * testsuite/libctf-lookup/enum-symbol-obj.lk: Test symbol lookup |
| in an unlinked object file (indexed symtypetab sections only). |
| * testsuite/libctf-writable/symtypetab-nonlinker-writeout.c |
| (try_maybe_reporting): Check symbol types via |
| ctf_lookup_by_symbol_name as well as ctf_symbol_next. |
| * testsuite/libctf-lookup/conflicting-type-syms.*: New test of |
| lookups in a multi-dict archive. |
| |
| 2021-02-20 Alan Modra <amodra@gmail.com> |
| |
| * testsuite/config/default.exp (ld_L_opt): Define. |
| * testsuite/lib/ctf-lib.exp (load_common_lib): Delete. Instead load |
| ld-lib.exp. |
| (run_host_cmd, run_host_cmd_yesno, check_compiler_available): Delete. |
| (compile_one_cc, check_ctf_available): Delete. |
| |
| 2021-02-03 Nick Alcock <nick.alcock@oracle.com> |
| |
| * configure.ac (ac_cv_libctf_bfd_elf): Include string.h. |
| * configure: Regenerated. |
| |
| 2021-02-03 Nick Alcock <nick.alcock@oracle.com> |
| |
| * configure.ac (EXPECT): Check for, in order to define... |
| (TCL_TRY): ... this, if Tcl supports try/catch. |
| * Makefile.am (TCL_TRY): Run the testsuite only if set. |
| * configure: Regenerated. |
| * Makefile.in: Likewise. |
| |
| 2021-02-02 Nick Alcock <nick.alcock@oracle.com> |
| |
| * configure.ac (CTF_LIBADD): Remove explicit -lintl population in |
| favour of LIBINTL. |
| * Makefile.am (libctf_nobfd_la_LIBADD): No longer explicitly |
| include $(LIBINTL). |
| (check-DEJAGNU): Pass down to tests as well. |
| * configure: Regenerated. |
| * Makefile.in: Likewise. |
| |
| 2021-01-27 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-string.c (ctf_str_add): Treat adding a NULL as adding "". |
| (ctf_str_add_ref): Likewise. |
| (ctf_str_add_external): Likewise. |
| * ctf-types.c (ctf_type_name_raw): Always return "" for offset 0. |
| * ctf-dedup.c (ctf_dedup_multiple_input_dicts): Don't armour |
| against NULL name. |
| (ctf_dedup_maybe_synthesize_forward): Likewise. |
| |
| 2021-01-27 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-create.c (ctf_serialize): Fix shadowing. |
| |
| 2021-01-27 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-create.c (ctf_add_encoded): Add check for non-empty name. |
| (ctf_add_forward): Likewise. |
| (ctf_add_typedef): Likewise. |
| |
| 2021-01-27 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-open.c (init_types): Rip out code to check anonymous typedef |
| nodes. |
| * ctf-create.c (ctf_add_reftype): Likewise. |
| * ctf-lookup.c (refresh_pptrtab): Likewise. |
| |
| 2021-01-27 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-impl.c (_libctf_nonnull_): Add parameters. |
| (LCTF_LINKING): New flag. |
| (ctf_dict_t) <ctf_link_flags>: Mention it. |
| * ctf-link.c (ctf_link): Keep LCTF_LINKING set across call. |
| (ctf_write): Likewise, including in child dictionaries. |
| (ctf_link_shuffle_syms): Make sure ctf_dynsyms is NULL if there |
| are no reported symbols. |
| * ctf-create.c (symtypetab_delete_nonstatic_vars): Make sure |
| the variable has been reported as a symbol by the linker. |
| (symtypetab_skippable): Mention relationship between SYMFP and the |
| flags. |
| (symtypetab_density): Adjust nonnullity. Exit early if no symbols |
| were reported and force-indexing is off (i.e., we are doing a |
| final link). |
| (ctf_serialize): Handle the !LCTF_LINKING case by writing out an |
| indexed, sorted symtypetab (and allow SYMFP to be NULL in this |
| case). Turn sorting off if this is a non-final link. Only delete |
| nonstatic vars if we are filtering symbols and the linker has |
| reported some. |
| * testsuite/libctf-regression/nonstatic-var-section-ld-r*: |
| New test of variable and symtypetab section population when |
| ld -r is used. |
| * testsuite/libctf-regression/nonstatic-var-section-ld-executable.lk: |
| Likewise, when ld of an executable is used. |
| * testsuite/libctf-regression/nonstatic-var-section-ld.lk: |
| Likewise, when ld -shared alone is used. |
| * testsuite/libctf-regression/nonstatic-var-section-ld*.c: |
| Lookup programs for the above. |
| * testsuite/libctf-writable/symtypetab-nonlinker-writeout.*: New |
| test, testing survival of symbols across ctf_write paths. |
| * testsuite/lib/ctf-lib.exp (run_lookup_test): New option, |
| nonshared, suppressing linking of the SOURCE with -shared. |
| |
| 2021-01-19 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-create.c (membadd): Transform ""-named members into |
| NULL-named ones. |
| * testsuite/libctf-regression/type-add-unnamed-struct*: New test. |
| |
| 2021-01-19 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-lookup.c (ctf_lookup_by_name_internal): Do not return the |
| base type if looking up a nonexistent pointer type. |
| * testsuite/libctf-regression/pptrtab*: Test it. |
| |
| 2021-01-13 Alan Modra <amodra@gmail.com> |
| |
| * Makefile.in: Regenerate. |
| |
| 2021-01-12 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR binutils/26792 |
| * configure.ac: Use GNU_MAKE_JOBSERVER. |
| * aclocal.m4: Regenerated. |
| * configure: Likewise. |
| |
| 2021-01-11 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR ld/27173 |
| * configure: Regenerated. |
| |
| 2021-01-09 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * configure: Regenerated. |
| |
| 2021-01-09 Nick Clifton <nickc@redhat.com> |
| |
| * 2.36 release branch crated. |
| |
| 2021-01-09 Alan Modra <amodra@gmail.com> |
| |
| * configure: Regenerate. |
| |
| 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org> |
| |
| * configure: Regenerate. |
| |
| 2021-01-05 Nick Alcock <nick.alcock@oracle.com> |
| |
| * testsuite/libctf-lookup/struct-iteration.c (main): |
| ctf_member_count returns an int. |
| |
| 2021-01-05 Nick Alcock <nick.alcock@oracle.com> |
| |
| * Makefile.am (BASEDIR): New. |
| (BFDDIR): Likewise. |
| (check-DEJAGNU): Add development.exp to prerequisites. |
| (development.exp): New. |
| (CONFIG_STATUS_DEPENDENCIES): New. |
| (EXTRA_DEJAGNU_SITE_CONFIG): Likewise. |
| (DISTCLEANFILES): Likewise. |
| * Makefile.in: Regenerated. |
| * testsuite/lib/ctf-lib.exp (check_ctf_available): Return boolean. |
| * testsuite/libctf-lookup/lookup.exp: Call check_ctf_available. |
| * testsuite/libctf-regression/regression.exp: Likewise. |
| |
| 2021-01-05 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-types.c (ctf_type_aname): Print forwards to unions and enums |
| properly. |
| |
| 2021-01-05 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-impl.h (ctf_dict_t) <ctf_pptrtab>: New. |
| <ctf_pptrtab_len>: New. |
| <ctf_pptrtab_typemax>: New. |
| * ctf-create.c (ctf_serialize): Update accordingly. |
| (ctf_add_reftype): Note that we don't need to update pptrtab here, |
| despite updating ptrtab. |
| * ctf-open.c (ctf_dict_close): Destroy the pptrtab. |
| (ctf_import): Likewise. |
| (ctf_import_unref): Likewise. |
| * ctf-lookup.c (grow_pptrtab): New. |
| (refresh_pptrtab): New, update a pptrtab. |
| (ctf_lookup_by_name): Turn into a wrapper around (and rename to)... |
| (ctf_lookup_by_name_internal): ... this: construct the pptrtab, and |
| use it in addition to the parent's ptrtab when parent dicts are |
| searched. |
| * testsuite/libctf-regression/regression.exp: New testsuite for |
| regression tests. |
| * testsuite/libctf-regression/pptrtab*: New test. |
| * testsuite/libctf-writable/writable.exp: New testsuite for tests of |
| writable CTF dicts. |
| * testsuite/libctf-writable/pptrtab*: New test. |
| |
| 2021-01-05 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-archive.c (ctf_archive_iter): Remove outdated comment. |
| |
| 2021-01-05 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-impl.h (struct ctf_next) <u.ctn_next>: Move to... |
| <ctn_next>: ... here. |
| * ctf-util.c (ctf_next_destroy): Unconditionally destroy it. |
| * ctf-lookup.c (ctf_symbol_next): Adjust accordingly. |
| * ctf-types.c (ctf_member_iter): Reimplement in terms of... |
| (ctf_member_next): ... this. Support recursive unnamed member |
| iteration (off by default). |
| (ctf_member_info): Look up members in unnamed sub-structs. |
| * ctf-dedup.c (ctf_dedup_rhash_type): Adjust ctf_member_next call. |
| (ctf_dedup_emit_struct_members): Likewise. |
| * testsuite/libctf-lookup/struct-iteration-ctf.c: Test empty unnamed |
| members, and a normal member after the end. |
| * testsuite/libctf-lookup/struct-iteration.c: Verify that |
| ctf_member_count is consistent with the number of successful returns |
| from a non-recursive ctf_member_next. |
| * testsuite/libctf-lookup/struct-iteration-*: New, test iteration |
| over struct members. |
| * testsuite/libctf-lookup/struct-lookup.c: New test. |
| * testsuite/libctf-lookup/struct-lookup.lk: New test. |
| |
| 2021-01-05 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-link.c (ctf_link_warn_outdated_inputs): New. |
| (ctf_link_write): Call it. |
| |
| 2021-01-05 Nick Alcock <nick.alcock@oracle.com> |
| |
| * testsuite/libctf-lookup/enum-symbol.lk: New symbol-lookup test. |
| * testsuite/libctf-lookup/enum-symbol-ctf.c: New CTF input. |
| * testsuite/libctf-lookup/enum-symbol.c: New lookup test. |
| |
| 2021-01-05 Nick Alcock <nick.alcock@oracle.com> |
| |
| * Makefile.am (EXPECT): New. |
| (RUNTEST): Likewise. |
| (RUNTESTFLAGS): Likewise. |
| (CC_FOR_TARGET): Likewise. |
| (check-DEJAGNU): Likewise. |
| (AUTOMAKE_OPTIONS): Add dejagnu. |
| * Makefile.in: Regenerated. |
| * testsuite/config/default.exp: New. |
| * testsuite/lib/ctf-lib.exp: Likewise. |
| * testsuite/libctf-lookup/enum.lk: New test. |
| * testsuite/libctf-lookup/enum-ctf.c: New CTF input. |
| * testsuite/libctf-lookup/enum.c: New lookup test. |
| * testsuite/libctf-lookup/ambiguous-struct*.c: New test. |
| * testsuite/libctf-lookup/lookup.exp: New. |
| |
| 2021-01-05 Nick Alcock <nick.alcock@oracle.com> |
| |
| * configure.ac (BFD_LIBADD): Remove. |
| (BFD_DEPENDENCIES): Likewise. Remove associated cases. |
| (SHARED_LIBADD): Rename to... |
| (CTF_LIBADD): ... this. Stick in a suitable libiberty even when |
| linking statically. |
| * Makefile.am (libctf_nobfd_la_LIBADD): Adjust accordingly. |
| libctf uses libintl. |
| (libctf_la_LIBADD): Reference libbfd.la directly, not via |
| BFD_LIBADD. |
| (libctf_la_DEPENDENCIES): Remove. |
| * Makefile.in: Regenerate. |
| * configure: Likewise. |
| |
| 2021-01-05 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-decl.c (ctf_decl_push): Exclude slices from the decl stack. |
| * ctf-types.c (ctf_type_aname): No longer deal with slices here. |
| * ctf-dump.c (ctf_dump_membstate_t) <cdm_toplevel_indent>: Constify. |
| (CTF_FT_REFS): New. |
| (CTF_FT_BITFIELD): Likewise. |
| (CTF_FT_ID): Likewise. |
| (ctf_dump_member): Do not do indentation here. Migrate the |
| type-printing parts of this into... |
| (ctf_dump_format_type): ... here, to be shared by all type printers. |
| Get the errno value for non-representable types right. Do not print |
| bitfield info for non-bitfields. Improve the format and indentation |
| of other type output. Shuffle spacing around to make all indentation |
| either 'width of column' or 4 chars. |
| (ctf_dump_label): Pass CTF_FT_REFS to ctf_dump_format_type. |
| (ctf_dump_objts): Likewise. Spacing shuffle. |
| (ctf_dump_var): Likewise. |
| (type_hex_digits): Migrate down in the file, to above its new user. |
| (ctf_dump_type): Indent here instead. Pass CTF_FT_REFS to |
| ctf_dump_format_type. Don't trim off excess linefeeds now we no |
| longer generate them. Dump enumerated types. |
| |
| 2021-01-05 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-types.c (ctf_type_resolve): Improve comment. |
| (ctf_type_size): Yield ECTF_INCOMPLETE when applied to forwards. |
| Emit errors into the right dict. |
| (ctf_type_align): Likewise. |
| * ctf-create.c (ctf_add_member_offset): Yield ECTF_INCOMPLETE |
| when adding a member without explicit offset when this member, or |
| the previous member, is incomplete. |
| * ctf-dump.c (ctf_dump_format_type): Do not try to print the size of |
| forwards. |
| (ctf_dump_member): Do not try to print their alignment. |
| |
| 2021-01-05 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-dump.c (ctf_dump_objts): Dump by calling ctf_dump_format_type. |
| (ctf_dump_format_type): Don't emit the size for function objects. |
| Dump the element type of arrays like we dump the pointed-to type of |
| pointers, etc. |
| |
| 2021-01-05 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-dump.c (ctf_dump_format_type): Add 0x to hex type IDs. |
| (ctf_dump_header): Add 0x to the hex magic number. |
| (ctf_dump_str): Add 0x to the hex string offsets. |
| (ctf_dump_membstate_t) <cdm_toplevel_indent>: New. |
| (ctf_dump_type): Adjust. Free it when we're done. |
| (type_hex_digits): New. |
| (ctf_dump_member): Align output depending on the width of the type |
| ID being generated. Use printf padding, not a loop, to generate |
| indentation. |
| |
| 2021-01-05 Nick Alcock <nick.alcock@oracle.com> |
| |
| * ctf-decl.c (ctf_decl_push): Don't print array decls backwards. |
| |
| 2021-01-04 Nicolas Boulenguez <nicolas@debian.org> |
| |
| PR 27117 |
| * configure.ac: Make AC_CONFIG_MACRO_DIR consistent with |
| ACLOCAL_AMFLAGS -I dirs. |
| * configure: Regenerate. |
| |
| 2021-01-01 Alan Modra <amodra@gmail.com> |
| |
| Update year range in copyright notice of all files. |
| |
| For older changes see ChangeLog-2020 |
| |
| Copyright (C) 2021-2023 Free Software Foundation, Inc. |
| |
| Copying and distribution of this file, with or without modification, |
| are permitted in any medium without royalty provided the copyright |
| notice and this notice are preserved. |
| |
| Local Variables: |
| mode: change-log |
| left-margin: 8 |
| fill-column: 74 |
| version-control: never |
| End: |
