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gdb: fix vfork with multiple threads
[deliverable/binutils-gdb.git] / gold / ChangeLog
CommitLineData
346d80ef
NC		 12021-07-03 Nick Clifton <nickc@redhat.com>
2
3 * po/gold.pot: Regenerate.
4
51419248
NC		 52021-07-03 Nick Clifton <nickc@redhat.com>
6
7 * 2.37 release branch created.
8
5d7f11f0
AM		 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
1f1fb219
AM		 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
7c96e612
AM		 192021-05-15 Alan Modra <amodra@gmail.com>
20
21 PR 27834
22 * options.cc (General_options::General_options): Init bsymbolic_.
23
823241a2
FS		 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
0af4fcc2
AM		 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
35891b47
CC		 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
b218a839
CC		 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
07b1c3db
HB		 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
cc184971
CC		 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>
4ee60495
DS		 74
75 PR gold/26585
76 * configure.ac: Add check for mallinfo2.
77 * configure: Regenerate.
cc184971 78 * config.in: Regenerate from previous commit.
4ee60495
DS		 79 * main.cc (main): Use mallinfo2 if available.
80
5cde809b
CC		 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
0318cca4
L		 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
a75a6a41
AM		 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
25294ff0
L		 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
5a10699f
NC		 1502021-01-14 Nick Clifton <nickc@redhat.com>
151
152 * po/fr.po: Updated French translation.
153
a8aa72b9
NC		 1542021-01-11 Nick Clifton <nickc@redhat.com>
155
156 * po/sr.po: Updated Serbian translation.
157 * po/uk.po: Updated Ukranian translation.
158
055bc77a
NC		 1592021-01-09 Nick Clifton <nickc@redhat.com>
160
161 * 2.36 release branch crated.
162
e3b53295
AM		 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
f9a6a8f0
AM		 1702021-01-01 Nicolas Boulenguez <nicolas@debian.org>
171
172 * tilegx.cc: Correct comment spelling.
173
250d07de
AM		 1742021-01-01 Alan Modra <amodra@gmail.com>
175
176 Update year range in copyright notice of all files.
177
c2795844 178For older changes see ChangeLog-2020
3499769a 179\f
c2795844 180Copyright (C) 2021 Free Software Foundation, Inc.
3499769a
AM		 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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