2021-07-20  Alan Modra  <amodra@gmail.com>

	PR gold/28106
	PR gold/27815
	* gc.h (gc_process_relocs): Use static_cast in Section_id constructor.

2021-07-17  Michael Krasnyk  <michael.krasnyk@gmail.com>

	PR gold/28098
	* reloc.cc (Track_relocs::advance): Skip R_*_NONE relocation entries
	with r_sym of zero without counting in advance method.

2021-07-03  Nick Clifton  <nickc@redhat.com>

	* po/gold.pot: Regenerate.

2021-07-03  Nick Clifton  <nickc@redhat.com>

	* 2.37 release branch created.

2021-05-25  Alan Modra  <amodra@gmail.com>

	PR gold/27815
	* gc.h (gc_process_relocs): Use cast in Section_id constructor.

2021-05-22  Alan Modra  <amodra@gmail.com>

	PR gold/27815
	* gc.h (gc_process_relocs): Use nullptr in Section_id constructor.

2021-05-15  Alan Modra  <amodra@gmail.com>

	PR 27834
	* options.cc (General_options::General_options): Init bsymbolic_.

2021-05-04  Fangrui Song  <maskray@google.com>

	PR 27834
	* options.h (General_options): Make -Bsymbolic and
	-Bsymbolic-functions special and adjust the help messages. Add
	enum Bsymbolic_kind and -Bno-symbolic.
	* options.cc (General_options): Define parse_Bno_symbolic,
	parse_Bsymbolic_functions, and parse_Bsymbolic.

2021-03-30  Alan Modra  <amodra@gmail.com>

	PR gold/27625
	* powerpc.cc (Powerpc_relobj): Add no_tls_marker_, tls_marker_,
	and tls_opt_error_ variables and accessors.
	(Target_powerpc::Scan::local, global): Call set_tls_marker and
	set_no_tls_marker for GD and LD code sequence relocations.
	(Target_powerpc::Relocate::relocate): Downgrade the "lacks marker
	reloc" error to a warning when safe to do so, and omit the error
	entirely if not optimising TLS sequences.  Do not optimise GD and
	LD sequences for objects lacking marker relocs.
	(Target_powerpc::relocate_relocs): Heed no_tls_marker here too.

2021-03-19  Cary Coutant  <ccoutant@gmail.com>

	PR gold/27615
	* errors.cc (Errors::trace): New method.
	(gold_trace): New function.
	* errors.h (Errors::trace): New method.
	* gold.h (gold_trace): New function.
	* object.cc (Input_objects::add_object): Use gold_trace to print
	object file names.

2021-03-19  Cary Coutant  <ccoutant@gmail.com>

	PR gold/pr23870
	* testsuite/aarch64_pr23870_bar.c: Return a magic value.
	* testsuite/aarch64_pr23870_foo.c: Check the magic value and return
	success or failure.

2021-03-19  Holger Berger  <holger.berger@googlemail.com>

	PR gold/26541
	* output.cc (gold_fallocate): Use errno when calling system fallocate.

2021-03-19  Cary Coutant  <ccoutant@gmail.com>

	PR gold/26585
	* main.cc (main): Fix typo in previous patch.

2021-03-19  Duncan Simpson  <dr.duncan.p.simpson@gmail.com>

	PR gold/26585
	* configure.ac: Add check for mallinfo2.
	* configure: Regenerate.
	* config.in: Regenerate from previous commit.
	* main.cc (main): Use mallinfo2 if available.

2021-03-19  Cary Coutant  <ccoutant@gmail.com>

	PR gold/27246
	* dwarf_reader.cc (Dwarf_abbrev_table::do_get_abbrev): Handle
	DW_FORM_implicit_const.
	(Dwarf_ranges_table::read_ranges_table): Add version parameter;
	Adjust all callers.  Look for .debug_rnglists section if DWARF 5.
	(Dwarf_ranges_table::read_range_list_v5): New method.
	(Dwarf_die::read_attributes): Handle new DWARF 5 DW_FORM codes.
	(Dwarf_die::skip_attributes): Likewise.
	(Dwarf_info_reader::do_parse): Support DWARF 5 unit header format.
	(Dwarf_info_reader::read_3bytes_from_pointer): New method.
	(Sized_dwarf_line_info::Sized_dwarf_line_info): Initialize
	str_buffer_, str_buffer_start, reloc_map_, line_number_map_.
	Look for .debug_line_str section.
	(Sized_dwarf_line_info::read_header_prolog): Support DWARF 5 prolog.
	(Sized_dwarf_line_info::read_header_tables): Rename to...
	(Sized_dwarf_line_info::read_header_tables_v2): ... this.
	(Sized_dwarf_line_info::read_header_tables_v5): New method.
	(Sized_dwarf_line_info::process_one_opcode): Insert missing "this->".
	Change advance_line to signed int64_t.
	(Sized_dwarf_line_info::read_lines): Add endptr parameter; adjust
	callers.  Insert missing "this->".
	(Sized_dwarf_line_info::read_line_mappings): Support DWARF 5.
	(Sized_dwarf_line_info::do_addr2line): Add debug code.
	* dwarf_reader.h (Dwarf_abbrev_table::Attribute): Add implicit_const
	field. Adjust constructor.
	(Dwarf_abbrev_table::add_sttribute): Add implicit_const parameter.
	(Dwarf_ranges_table::read_ranges_table): Add version parameter.
	(Dwarf_ranges_table::read_range_list_v5): New method.
	(Dwarf_die): Remove unused attr_off field.
	(Dwarf_info_reader::Dwarf_info_reader): Initialize unit_type_ field.
	(Dwarf_info_reader::is_type_unit): New method.
	(Dwarf_info_reader::read_3bytes_from_pointer): New method.
	(Dwarf_info_reader::read_range_list): Call read_range_list_v5 for
	DWARF 5 range lists.
	(Dwarf_info_reader::is_type_unit_): Remove.
	(Dwarf_info_reader::unit_type_): New field.
	(Sized_dwarf_line_info::~Sized_dwarf_line_info): Delete
	str_buffer_start_.
	(Sized_dwarf_line_info::read_header_tables): Rename to...
	(Sized_dwarf_line_info::read_header_tables_v2): ... this.
	(Sized_dwarf_line_info::read_header_tables_v5): New method.
	(Sized_dwarf_line_info::read_lines): Add endptr parameter.
	(Sized_dwarf_line_info::Dwarf_line_infoHeader): Add address_size field.
	(Sized_dwarf_line_info::str_buffer_): New field.
	(Sized_dwarf_line_info::str_buffer_end_): New field.
	(Sized_dwarf_line_info::str_buffer_start_): New field.
	(Sized_dwarf_line_info::end_of_header_length_): New field.
	(Sized_dwarf_line_info::end_of_unit_): New field.

2021-01-28  H.J. Lu  <hongjiu.lu@intel.com>

	PR gold/27246
	* dwarf_reader.cc (Sized_dwarf_line_info::read_header_prolog):
	Skip address size and segment selector for DWARF5.

2021-01-19  Alan Modra  <amodra@gmail.com>

	PR 27203
	* powerpc.cc (do_plt_fde_location): Remove doing_static_link
	assertion.

2021-01-17  H.J. Lu  <hongjiu.lu@intel.com>

	* testsuite/ifuncmain6pie.c: Remove non-JUMP_SLOT relocations
	against foo in ifuncmod6.so.
	* testsuite/ifuncmod6.c: Likewise.

2021-01-14  Nick Clifton  <nickc@redhat.com>

	* po/fr.po: Updated French translation.

2021-01-11  Nick Clifton  <nickc@redhat.com>

	* po/sr.po: Updated Serbian translation.
	* po/uk.po: Updated Ukranian translation.

2021-01-09  Nick Clifton  <nickc@redhat.com>

	* 2.36 release branch crated.

2021-01-03  Alan Modra  <amodra@gmail.com>

	PR 27140
	* powerpc.cc (Target_powerpc::Branch_info::make_stub): Only access
	object->st_other() when 64-bit.
	(Stub_table::add_long_branch_entry): Ignore "other" when 32-bit.

2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>

	* tilegx.cc: Correct comment spelling.

2021-01-01  Alan Modra  <amodra@gmail.com>

	Update year range in copyright notice of all files.

For older changes see ChangeLog-2020

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