Commit | Line | Data |
---|---|---|
3215deaa CC |
1 | 2018-03-23 Cary Coutant <ccoutant@gmail.com> |
2 | ||
3 | * debug.h (DEBUG_PLUGIN): New constant. | |
4 | (DEBUG_ALL): Add DEBUG_PLUGIN. | |
5 | (debug_string_to_enum): Likewise. | |
6 | * plugin.cc (make_sized_plugin_object): Add filename parameter. | |
7 | (Plugin_recorder): New class. | |
8 | (Plugin_manager::~Plugin_manager): Delete recorder_. | |
9 | (Plugin_manager::load_plugins): Create and initialize recorder_. | |
10 | (Plugin_manager::claim_file): Record claimed and unclaimed files. | |
11 | (Plugin_manager::make_plugin_object): Use object name as name for | |
12 | plugin object, if available. | |
13 | (Plugin_manager::add_input_file): Record replacement files. | |
14 | (Sized_pluginobj::do_add_symbols): Record plugin symbols. | |
15 | (Plugin_finish::run): Call Plugin_recorder::finish(). | |
16 | (make_sized_plugin_object): Add filename parameter and pass to | |
17 | Sized_pluginobj constructor. | |
18 | * plugin.h (Plugin::filename): New method. | |
19 | (Plugin::recorder): New method. | |
20 | (Plugin::recorder_): New data member. | |
21 | ||
779bdadb ST |
22 | 2018-03-07 Sriraman Tallam <tmsriram@google.com> |
23 | ||
24 | * layout.cc (Layout::default_section_order): Check for text section | |
25 | prefixes. | |
26 | (Layout::text_section_name_mapping): New static member. | |
27 | (Layout::text_section_name_mapping_count): New static member. | |
28 | (Layout::match_section_name): New static function. | |
29 | (Layout::output_section_name): Check for text section prefixes. | |
30 | * layout.h (Output_section_order::ORDER_TEXT_HOT): New enum value. | |
31 | (Output_section_order::ORDER_TEXT_STARTUP): New enum value. | |
32 | (Output_section_order::ORDER_TEXT_EXIT): New enum value. | |
33 | (Output_section_order::ORDER_TEXT_UNLIKELY): New enum value. | |
34 | (Layout::text_section_name_mapping): New static member. | |
35 | (Layout::text_section_name_mapping_count): New static member. | |
36 | (Layout::match_section_name): New static function. | |
37 | * options.h (keep_text_section_prefix): New -z option. | |
38 | * testsuite/Makefile.am (keep_text_section_prefix): New test. | |
39 | * testsuite/Makefile.in: Regenerate. | |
40 | * testsuite/keep_text_section_prefix.cc: New test source. | |
41 | * testsuite/keep_text_section_prefix.sh: New test script. | |
42 | ||
0b65c07b ST |
43 | 2018-02-22 Sriraman Tallam <tmsriram@google.com> |
44 | ||
45 | * plugin.cc (get_wrap_symbols): New plugin interface. | |
46 | (load): Add get_wrap_symbols to transfer vector. | |
47 | * plugin-api.h (ld_plugin_get_wrap_symbols): New plugin interface. | |
48 | * testsuite/plugin_test.c (onload): Call and check get_wrap_symbols | |
49 | interface. | |
50 | * testsuite/plugin_test_wrap_symbols.sh: New test script. | |
51 | * testsuite/plugin_test_wrap_symbols_1.cc: New file. | |
52 | * testsuite/plugin_test_wrap_symbols_2.cc: New file. | |
53 | * testsuite/Makefile.am (plugin_test_wrap_symbols): New test. | |
54 | * testsuite/Makefile.in: Regenerate. | |
55 | ||
3281b315 ST |
56 | 2018-02-07 Sriraman Tallam <tmsriram@google.com> |
57 | ||
58 | * expression.cc (Symbol_expression::set_expr_sym_in_real_elf): | |
59 | New method. | |
60 | (Unary_expression::set_expr_sym_in_real_elf): New method. | |
61 | (Binary_expression::set_expr_sym_in_real_elf): New method. | |
62 | (Trinary_expression::set_expr_sym_in_real_elf): New method. | |
63 | * plugin.cc (get_symbol_resolution_info): Fix symbol resolution if | |
64 | defined or used in defsyms. | |
65 | * plugin.h (Plugin_manager::is_defsym_def): New method. | |
66 | (Plugin_manager::Plugin_manager): Initialize defsym_defines_set_. | |
67 | (Plugin_manager::defsym_defines_set_): New member. | |
68 | (Plugin_manager::Defsym_defines_set): New typedef. | |
69 | * script.cc (Script_options::set_defsym_uses_in_real_elf): New method. | |
70 | (Script_options::find_defsym_defs): New method. | |
71 | * script.h (Expression::set_expr_sym_in_real_elf): New method. | |
72 | (Symbol_assignment::is_defsym): New method. | |
73 | (Symbol_assignment::value): New method. | |
74 | (Script_options::find_defsym_defs): New method. | |
75 | (Script_options::set_defsym_uses_in_real_elf): New method. | |
76 | * testsuite/Makefile.am (plugin_test_defsym): New test. | |
77 | * testsuite/Makefile.in: Regenerate. | |
78 | * testsuite/plugin_test.c: Check for new symbol resolution. | |
79 | * testsuite/plugin_test_defsym.sh: New script. | |
80 | * testsuite/plugin_test_defsym.c: New test source. | |
81 | ||
407aa07c AM |
82 | 2018-02-07 Alan Modra <amodra@gmail.com> |
83 | ||
84 | Revert 2018-01-17 Alan Modra <amodra@gmail.com> | |
85 | * options.h: Remove --speculate-indirect-jumps support. | |
86 | * powerpc.cc: Likewise. | |
87 | ||
c8334458 CC |
88 | 2018-02-02 Cary Coutant <ccoutant@gmail.com> |
89 | ||
90 | * PR gold/22776 | |
91 | * dwarf_reader.cc (Sized_dwarf_line_info::read_header_prolog): Add | |
92 | support for DWARF-4 line number tables. | |
93 | * dwarf_reader.h (Sized_dwarf_line_info::max_ops_per_insn): New field. | |
94 | ||
691d2e9a AM |
95 | 2018-01-18 Alan Modra <amodra@gmail.com> |
96 | ||
97 | * powerpc.cc (param_plt_align): New function supplying default | |
98 | --plt-align values. Use it.. | |
99 | (Stub_table::plt_call_align): ..here, and.. | |
100 | (Output_data_glink::global_entry_align): ..here. | |
101 | (Stub_table::stub_align): Correct 32-bit minimum alignment. | |
102 | ||
1be5d8d3 AM |
103 | 2018-01-17 Alan Modra <amodra@gmail.com> |
104 | ||
105 | * options.h (speculate_indirect_jumps): New option. | |
106 | * powerpc.cc (beqctrm, beqctrlm, crseteq): New insn constants. | |
107 | (output_bctr): New function. | |
108 | (Stub_table::plt_call_size): Add space for speculation barrier. | |
109 | (Stub_table::branch_stub_size): Likewise. | |
110 | (Output_data_glink::pltresolve_size): Likewise. | |
111 | (Stub_table::do_write): Output speculation barriers. | |
112 | ||
9e390558 AM |
113 | 2018-01-17 Alan Modra <amodra@gmail.com> |
114 | ||
115 | * options.h (plt_align): Support for PowerPC32 too. | |
116 | * powerpc.cc (Stub_table::stub_align): Heed --plt-align for 32-bit. | |
117 | (Stub_table::plt_call_size, branch_stub_size): Tidy. | |
118 | (Stub_table::plt_call_align): Implement using stub_align. | |
119 | (Output_data_glink::global_entry_align): New function. | |
120 | (Output_data_glink::global_entry_off): New function. | |
121 | (Output_data_glink::global_entry_address): Use global_entry_off. | |
122 | (Output_data_glink::pltresolve_size): New function, replacing | |
123 | pltresolve_size_ constant. Update all uses. | |
124 | (Output_data_glink::add_global_entry): Align offset. | |
125 | (Output_data_glink::set_final_data_size): Use global_entry_align. | |
126 | (Stub_table::do_write): Don't pad __glink_PLTrelsolve with nops. | |
127 | Tidy stub output. Use global_entry_off. | |
128 | ||
930b5f8b CC |
129 | 2018-01-15 Cary Coutant <ccoutant@gmail.com> |
130 | ||
131 | PR gold/22694 | |
132 | * options.h (-fuse-ld): Add correct helparg. | |
133 | ||
616dcb87 NC |
134 | 2018-01-15 Nick Clifton <nickc@redhat.com> |
135 | ||
136 | * po/uk.po: Updated Ukranian translation. | |
137 | ||
3957a496 NC |
138 | 2018-01-13 Nick Clifton <nickc@redhat.com> |
139 | ||
140 | * po/gold.pot: Regenerated. | |
141 | ||
faf766e3 NC |
142 | 2018-01-13 Nick Clifton <nickc@redhat.com> |
143 | ||
144 | 2.30 branch created. | |
145 | ||
27f7b092 CC |
146 | 2018-01-12 Cary Coutant <ccoutant@gmail.com> |
147 | ||
148 | * NEWS: Add new features in 1.15. | |
149 | * version.cc (version_string): Bump to 1.15. | |
150 | ||
151 | 2018-01-12 Sterling Augustine <saugustine@google.com> | |
b4b07ef1 EC |
152 | |
153 | * cref.cc (Cref_inputs::Cref_table_compare::operator): Add | |
154 | conditionals and calls to is_forwarder. | |
155 | ||
219d1afa AM |
156 | 2018-01-03 Alan Modra <amodra@gmail.com> |
157 | ||
158 | Update year range in copyright notice of all files. | |
159 | ||
1e563868 | 160 | For older changes see ChangeLog-2017 |
3499769a | 161 | \f |
1e563868 | 162 | Copyright (C) 2018 Free Software Foundation, Inc. |
3499769a AM |
163 | |
164 | Copying and distribution of this file, with or without modification, | |
165 | are permitted in any medium without royalty provided the copyright | |
166 | notice and this notice are preserved. | |
167 | ||
168 | Local Variables: | |
169 | mode: change-log | |
170 | left-margin: 8 | |
171 | fill-column: 74 | |
172 | version-control: never | |
173 | End: |