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gdb: fix vfork with multiple threads
[deliverable/binutils-gdb.git] / gold / ChangeLog
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12021-07-03 Nick Clifton <nickc@redhat.com>
2
3 * po/gold.pot: Regenerate.
4
52021-07-03 Nick Clifton <nickc@redhat.com>
6
7 * 2.37 release branch created.
8
92021-05-25 Alan Modra <amodra@gmail.com>
10
11 PR gold/27815
12 * gc.h (gc_process_relocs): Use cast in Section_id constructor.
13
142021-05-22 Alan Modra <amodra@gmail.com>
15
16 PR gold/27815
17 * gc.h (gc_process_relocs): Use nullptr in Section_id constructor.
18
192021-05-15 Alan Modra <amodra@gmail.com>
20
21 PR 27834
22 * options.cc (General_options::General_options): Init bsymbolic_.
23
242021-05-04 Fangrui Song <maskray@google.com>
25
26 PR 27834
27 * options.h (General_options): Make -Bsymbolic and
28 -Bsymbolic-functions special and adjust the help messages. Add
29 enum Bsymbolic_kind and -Bno-symbolic.
30 * options.cc (General_options): Define parse_Bno_symbolic,
31 parse_Bsymbolic_functions, and parse_Bsymbolic.
32
332021-03-30 Alan Modra <amodra@gmail.com>
34
35 PR gold/27625
36 * powerpc.cc (Powerpc_relobj): Add no_tls_marker_, tls_marker_,
37 and tls_opt_error_ variables and accessors.
38 (Target_powerpc::Scan::local, global): Call set_tls_marker and
39 set_no_tls_marker for GD and LD code sequence relocations.
40 (Target_powerpc::Relocate::relocate): Downgrade the "lacks marker
41 reloc" error to a warning when safe to do so, and omit the error
42 entirely if not optimising TLS sequences. Do not optimise GD and
43 LD sequences for objects lacking marker relocs.
44 (Target_powerpc::relocate_relocs): Heed no_tls_marker here too.
45
462021-03-19 Cary Coutant <ccoutant@gmail.com>
47
48 PR gold/27615
49 * errors.cc (Errors::trace): New method.
50 (gold_trace): New function.
51 * errors.h (Errors::trace): New method.
52 * gold.h (gold_trace): New function.
53 * object.cc (Input_objects::add_object): Use gold_trace to print
54 object file names.
55
562021-03-19 Cary Coutant <ccoutant@gmail.com>
57
58 PR gold/pr23870
59 * testsuite/aarch64_pr23870_bar.c: Return a magic value.
60 * testsuite/aarch64_pr23870_foo.c: Check the magic value and return
61 success or failure.
62
632021-03-19 Holger Berger <holger.berger@googlemail.com>
64
65 PR gold/26541
66 * output.cc (gold_fallocate): Use errno when calling system fallocate.
67
682021-03-19 Cary Coutant <ccoutant@gmail.com>
69
70 PR gold/26585
71 * main.cc (main): Fix typo in previous patch.
72
732021-03-19 Duncan Simpson <dr.duncan.p.simpson@gmail.com>
74
75 PR gold/26585
76 * configure.ac: Add check for mallinfo2.
77 * configure: Regenerate.
78 * config.in: Regenerate from previous commit.
79 * main.cc (main): Use mallinfo2 if available.
80
812021-03-19 Cary Coutant <ccoutant@gmail.com>
82
83 PR gold/27246
84 * dwarf_reader.cc (Dwarf_abbrev_table::do_get_abbrev): Handle
85 DW_FORM_implicit_const.
86 (Dwarf_ranges_table::read_ranges_table): Add version parameter;
87 Adjust all callers. Look for .debug_rnglists section if DWARF 5.
88 (Dwarf_ranges_table::read_range_list_v5): New method.
89 (Dwarf_die::read_attributes): Handle new DWARF 5 DW_FORM codes.
90 (Dwarf_die::skip_attributes): Likewise.
91 (Dwarf_info_reader::do_parse): Support DWARF 5 unit header format.
92 (Dwarf_info_reader::read_3bytes_from_pointer): New method.
93 (Sized_dwarf_line_info::Sized_dwarf_line_info): Initialize
94 str_buffer_, str_buffer_start, reloc_map_, line_number_map_.
95 Look for .debug_line_str section.
96 (Sized_dwarf_line_info::read_header_prolog): Support DWARF 5 prolog.
97 (Sized_dwarf_line_info::read_header_tables): Rename to...
98 (Sized_dwarf_line_info::read_header_tables_v2): ... this.
99 (Sized_dwarf_line_info::read_header_tables_v5): New method.
100 (Sized_dwarf_line_info::process_one_opcode): Insert missing "this->".
101 Change advance_line to signed int64_t.
102 (Sized_dwarf_line_info::read_lines): Add endptr parameter; adjust
103 callers. Insert missing "this->".
104 (Sized_dwarf_line_info::read_line_mappings): Support DWARF 5.
105 (Sized_dwarf_line_info::do_addr2line): Add debug code.
106 * dwarf_reader.h (Dwarf_abbrev_table::Attribute): Add implicit_const
107 field. Adjust constructor.
108 (Dwarf_abbrev_table::add_sttribute): Add implicit_const parameter.
109 (Dwarf_ranges_table::read_ranges_table): Add version parameter.
110 (Dwarf_ranges_table::read_range_list_v5): New method.
111 (Dwarf_die): Remove unused attr_off field.
112 (Dwarf_info_reader::Dwarf_info_reader): Initialize unit_type_ field.
113 (Dwarf_info_reader::is_type_unit): New method.
114 (Dwarf_info_reader::read_3bytes_from_pointer): New method.
115 (Dwarf_info_reader::read_range_list): Call read_range_list_v5 for
116 DWARF 5 range lists.
117 (Dwarf_info_reader::is_type_unit_): Remove.
118 (Dwarf_info_reader::unit_type_): New field.
119 (Sized_dwarf_line_info::~Sized_dwarf_line_info): Delete
120 str_buffer_start_.
121 (Sized_dwarf_line_info::read_header_tables): Rename to...
122 (Sized_dwarf_line_info::read_header_tables_v2): ... this.
123 (Sized_dwarf_line_info::read_header_tables_v5): New method.
124 (Sized_dwarf_line_info::read_lines): Add endptr parameter.
125 (Sized_dwarf_line_info::Dwarf_line_infoHeader): Add address_size field.
126 (Sized_dwarf_line_info::str_buffer_): New field.
127 (Sized_dwarf_line_info::str_buffer_end_): New field.
128 (Sized_dwarf_line_info::str_buffer_start_): New field.
129 (Sized_dwarf_line_info::end_of_header_length_): New field.
130 (Sized_dwarf_line_info::end_of_unit_): New field.
131
1322021-01-28 H.J. Lu <hongjiu.lu@intel.com>
133
134 PR gold/27246
135 * dwarf_reader.cc (Sized_dwarf_line_info::read_header_prolog):
136 Skip address size and segment selector for DWARF5.
137
1382021-01-19 Alan Modra <amodra@gmail.com>
139
140 PR 27203
141 * powerpc.cc (do_plt_fde_location): Remove doing_static_link
142 assertion.
143
1442021-01-17 H.J. Lu <hongjiu.lu@intel.com>
145
146 * testsuite/ifuncmain6pie.c: Remove non-JUMP_SLOT relocations
147 against foo in ifuncmod6.so.
148 * testsuite/ifuncmod6.c: Likewise.
149
1502021-01-14 Nick Clifton <nickc@redhat.com>
151
152 * po/fr.po: Updated French translation.
153
1542021-01-11 Nick Clifton <nickc@redhat.com>
155
156 * po/sr.po: Updated Serbian translation.
157 * po/uk.po: Updated Ukranian translation.
158
1592021-01-09 Nick Clifton <nickc@redhat.com>
160
161 * 2.36 release branch crated.
162
1632021-01-03 Alan Modra <amodra@gmail.com>
164
165 PR 27140
166 * powerpc.cc (Target_powerpc::Branch_info::make_stub): Only access
167 object->st_other() when 64-bit.
168 (Stub_table::add_long_branch_entry): Ignore "other" when 32-bit.
169
1702021-01-01 Nicolas Boulenguez <nicolas@debian.org>
171
172 * tilegx.cc: Correct comment spelling.
173
1742021-01-01 Alan Modra <amodra@gmail.com>
175
176 Update year range in copyright notice of all files.
177
178For older changes see ChangeLog-2020
179\f
180Copyright (C) 2021 Free Software Foundation, Inc.
181
182Copying and distribution of this file, with or without modification,
183are permitted in any medium without royalty provided the copyright
184notice and this notice are preserved.
185
186Local Variables:
187mode: change-log
188left-margin: 8
189fill-column: 74
190version-control: never
191End:
GDB Binutils - Deliverables
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