+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.
projects / deliverable / binutils-gdb.git / blobdiff