1 2021-03-30 Alan Modra <amodra@gmail.com>
4 * powerpc.cc (Powerpc_relobj): Add no_tls_marker_, tls_marker_,
5 and tls_opt_error_ variables and accessors.
6 (Target_powerpc::Scan::local, global): Call set_tls_marker and
7 set_no_tls_marker for GD and LD code sequence relocations.
8 (Target_powerpc::Relocate::relocate): Downgrade the "lacks marker
9 reloc" error to a warning when safe to do so, and omit the error
10 entirely if not optimising TLS sequences. Do not optimise GD and
11 LD sequences for objects lacking marker relocs.
12 (Target_powerpc::relocate_relocs): Heed no_tls_marker here too.
14 2021-03-19 Cary Coutant <ccoutant@gmail.com>
17 * errors.cc (Errors::trace): New method.
18 (gold_trace): New function.
19 * errors.h (Errors::trace): New method.
20 * gold.h (gold_trace): New function.
21 * object.cc (Input_objects::add_object): Use gold_trace to print
24 2021-03-19 Cary Coutant <ccoutant@gmail.com>
27 * testsuite/aarch64_pr23870_bar.c: Return a magic value.
28 * testsuite/aarch64_pr23870_foo.c: Check the magic value and return
31 2021-03-19 Holger Berger <holger.berger@googlemail.com>
34 * output.cc (gold_fallocate): Use errno when calling system fallocate.
36 2021-03-19 Cary Coutant <ccoutant@gmail.com>
39 * main.cc (main): Fix typo in previous patch.
41 2021-03-19 Duncan Simpson <dr.duncan.p.simpson@gmail.com>
44 * configure.ac: Add check for mallinfo2.
45 * configure: Regenerate.
46 * config.in: Regenerate from previous commit.
47 * main.cc (main): Use mallinfo2 if available.
49 2021-03-19 Cary Coutant <ccoutant@gmail.com>
52 * dwarf_reader.cc (Dwarf_abbrev_table::do_get_abbrev): Handle
53 DW_FORM_implicit_const.
54 (Dwarf_ranges_table::read_ranges_table): Add version parameter;
55 Adjust all callers. Look for .debug_rnglists section if DWARF 5.
56 (Dwarf_ranges_table::read_range_list_v5): New method.
57 (Dwarf_die::read_attributes): Handle new DWARF 5 DW_FORM codes.
58 (Dwarf_die::skip_attributes): Likewise.
59 (Dwarf_info_reader::do_parse): Support DWARF 5 unit header format.
60 (Dwarf_info_reader::read_3bytes_from_pointer): New method.
61 (Sized_dwarf_line_info::Sized_dwarf_line_info): Initialize
62 str_buffer_, str_buffer_start, reloc_map_, line_number_map_.
63 Look for .debug_line_str section.
64 (Sized_dwarf_line_info::read_header_prolog): Support DWARF 5 prolog.
65 (Sized_dwarf_line_info::read_header_tables): Rename to...
66 (Sized_dwarf_line_info::read_header_tables_v2): ... this.
67 (Sized_dwarf_line_info::read_header_tables_v5): New method.
68 (Sized_dwarf_line_info::process_one_opcode): Insert missing "this->".
69 Change advance_line to signed int64_t.
70 (Sized_dwarf_line_info::read_lines): Add endptr parameter; adjust
71 callers. Insert missing "this->".
72 (Sized_dwarf_line_info::read_line_mappings): Support DWARF 5.
73 (Sized_dwarf_line_info::do_addr2line): Add debug code.
74 * dwarf_reader.h (Dwarf_abbrev_table::Attribute): Add implicit_const
75 field. Adjust constructor.
76 (Dwarf_abbrev_table::add_sttribute): Add implicit_const parameter.
77 (Dwarf_ranges_table::read_ranges_table): Add version parameter.
78 (Dwarf_ranges_table::read_range_list_v5): New method.
79 (Dwarf_die): Remove unused attr_off field.
80 (Dwarf_info_reader::Dwarf_info_reader): Initialize unit_type_ field.
81 (Dwarf_info_reader::is_type_unit): New method.
82 (Dwarf_info_reader::read_3bytes_from_pointer): New method.
83 (Dwarf_info_reader::read_range_list): Call read_range_list_v5 for
85 (Dwarf_info_reader::is_type_unit_): Remove.
86 (Dwarf_info_reader::unit_type_): New field.
87 (Sized_dwarf_line_info::~Sized_dwarf_line_info): Delete
89 (Sized_dwarf_line_info::read_header_tables): Rename to...
90 (Sized_dwarf_line_info::read_header_tables_v2): ... this.
91 (Sized_dwarf_line_info::read_header_tables_v5): New method.
92 (Sized_dwarf_line_info::read_lines): Add endptr parameter.
93 (Sized_dwarf_line_info::Dwarf_line_infoHeader): Add address_size field.
94 (Sized_dwarf_line_info::str_buffer_): New field.
95 (Sized_dwarf_line_info::str_buffer_end_): New field.
96 (Sized_dwarf_line_info::str_buffer_start_): New field.
97 (Sized_dwarf_line_info::end_of_header_length_): New field.
98 (Sized_dwarf_line_info::end_of_unit_): New field.
100 2021-01-28 H.J. Lu <hongjiu.lu@intel.com>
103 * dwarf_reader.cc (Sized_dwarf_line_info::read_header_prolog):
104 Skip address size and segment selector for DWARF5.
106 2021-01-19 Alan Modra <amodra@gmail.com>
109 * powerpc.cc (do_plt_fde_location): Remove doing_static_link
112 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
114 * testsuite/ifuncmain6pie.c: Remove non-JUMP_SLOT relocations
115 against foo in ifuncmod6.so.
116 * testsuite/ifuncmod6.c: Likewise.
118 2021-01-14 Nick Clifton <nickc@redhat.com>
120 * po/fr.po: Updated French translation.
122 2021-01-11 Nick Clifton <nickc@redhat.com>
124 * po/sr.po: Updated Serbian translation.
125 * po/uk.po: Updated Ukranian translation.
127 2021-01-09 Nick Clifton <nickc@redhat.com>
129 * 2.36 release branch crated.
131 2021-01-03 Alan Modra <amodra@gmail.com>
134 * powerpc.cc (Target_powerpc::Branch_info::make_stub): Only access
135 object->st_other() when 64-bit.
136 (Stub_table::add_long_branch_entry): Ignore "other" when 32-bit.
138 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
140 * tilegx.cc: Correct comment spelling.
142 2021-01-01 Alan Modra <amodra@gmail.com>
144 Update year range in copyright notice of all files.
146 For older changes see ChangeLog-2020
148 Copyright (C) 2021 Free Software Foundation, Inc.
150 Copying and distribution of this file, with or without modification,
151 are permitted in any medium without royalty provided the copyright
152 notice and this notice are preserved.
158 version-control: never