projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 08be3224 AM |
1 | 2018-04-09 Alan Modra <amodra@gmail.com> |
| 2 | ||
| 3 | * powerpc.cc (Target_powerpc::plt_off): New functions. | |
| 4 | (is_plt16_reloc): New function. | |
| 5 | (Stub_table::plt_off): Use Target_powerpc::plt_off. | |
| 6 | (Stub_table::plt_call_size): Use plt_off. | |
| 7 | (Stub_table::do_write): Likewise. | |
| 8 | (Target_powerpc::Scan::get_reference_flags): Return RELATIVE_REF | |
| 9 | for PLT16 relocations. | |
| 10 | (Target_powerpc::Scan::reloc_needs_plt_for_ifunc): Return true | |
| 11 | for PLT16 relocations. | |
| 12 | (Target_powerpc::Scan::global): Make a PLT entry for PLT16 relocations. | |
| 13 | (Target_powerpc::Relocate::relocate): Support PLT16 relocations. | |
| 14 | (Powerpc_scan_relocatable_reloc::global_strategy): Return RELOC_SPECIAL | |
| 15 | for ppc32 plt16 relocs. | |
| 16 | ||
| 43193fe9 CC |
17 | 2018-04-06 Cary Coutant <ccoutant@gmail.com> |
| 18 | ||
| 19 | * object.cc (Sized_relobj_file::include_section_group): Store | |
| 20 | reference to Kept_section info for discarded comdat sections | |
| 21 | regardless of size. Move size checking to map_to_kept_section. | |
| 22 | (Sized_relobj_file::include_linkonce_section): Likewise. | |
| 23 | (Sized_relobj_file::map_to_kept_section): Add section name parameter. | |
| 24 | Insert size checking logic from above functions. | |
| 25 | (Sized_relobj_file::find_kept_section_object): New method. | |
| 26 | (Sized_relobj_file::get_symbol_name): New method. | |
| 27 | * object.h (Sized_relobj_file::map_to_kept_section): Add section_name | |
| 28 | parameter. Adjust all callers. | |
| 29 | (Sized_relobj_file::find_kept_section_object): New method. | |
| 30 | (Sized_relobj_file::get_symbol_name): New method. | |
| 31 | (Sized_relobj_file::Kept_comdat_section): Replace object and shndx | |
| 32 | fields with sh_size, kept_section, symndx, and is_comdat fields. | |
| 33 | (Sized_relobj_file::set_kept_comdat_section): Replace kept_object | |
| 34 | and kept_shndx parameters with is_comdat, symndx, sh_size, and | |
| 35 | kept_section. | |
| 36 | (Sized_relobj_file::get_kept_comdat_section): Likewise. | |
| 37 | * target-reloc.h (enum Comdat_behavior): Change CB_WARNING to CB_ERROR. | |
| 38 | Adjust all references. | |
| 39 | (issue_undefined_symbol_error): New function template. | |
| 40 | (relocate_section): Pass section name to map_to_kept_section. | |
| 41 | Move discarded section code to new function above. | |
| 42 | * aarch64.cc (Target_aarch64::scan_reloc_section_for_stubs): Move | |
| 43 | declaration for gsym out one level. Call issue_discarded_error. | |
| 44 | * arm.cc (Target_arm::scan_reloc_section_for_stubs): Likewise. | |
| 45 | * powerpc.cc (Relocate_comdat_behavior): Change CB_WARNING to CB_ERROR. | |
| 46 | ||
| c54b27d1 CC |
47 | 2018-04-05 Cary Coutant <ccoutant@gmail.com> |
| 48 | ||
| 49 | * target-reloc.h (relocate_section): Add local symbol index or global | |
| 50 | symbol name to warning about relocation that refers to discarded | |
| 51 | section. | |
| 52 | ||
| 494e49c9 CC |
53 | 2018-04-05 James Cowgill <james.cowgill@mips.com> |
| 54 | ||
| 55 | Revert previous patch and apply revised patch. | |
| 56 | ||
| 57 | PR gold/22770 | |
| 58 | * mips.cc (Mips_got_info::record_got_page_entry): Don't insert | |
| 59 | Got_page_entry for object's GOT. | |
| 60 | (Mips_got_info::add_got_page_entries): Add all pages from from's GOT. | |
| 61 | Rename to add_got_page_count. | |
| 62 | (Got_page_entry): Remove num_pages. | |
| 63 | ||
| 67faf1f4 JC |
64 | 2018-04-05 James Cowgill <james.cowgill@mips.com> |
| 65 | ||
| 66 | PR gold/22770 | |
| 67 | * mips.cc (Mips_got_info::record_got_page_entry): Fetch existing | |
| 68 | page entries for the object's GOT. | |
| 69 | ||
| 54483898 AM |
70 | 2018-04-05 Alan Modra <amodra@gmail.com> |
| 71 | ||
| 72 | * powerpc.cc (Target_powerpc::make_brlt_section): Make .branch_lt relro. | |
| 73 | ||
| 4fb0d2b9 NC |
74 | 2018-04-04 Nick Clifton <nickc@redhat.com> |
| 75 | ||
| 76 | * po/es.po: Updated Spanish translation. | |
| 77 | ||
| bce5a025 CC |
78 | 2018-04-02 Cary Coutant <ccoutant@gmail.com> |
| 79 | ||
| 80 | PR gold/23016 | |
| 81 | * incremental.cc (can_incremental_update): Check for unwind section | |
| 82 | type. | |
| 83 | * layout.h (Layout::layout): Add sh_type parameter. | |
| 84 | * layout.cc (Layout::layout): Likewise. | |
| 85 | (Layout::layout_reloc): Create new output reloc section if data | |
| 86 | section does not already have one. | |
| 87 | (Layout::layout_eh_frame): Check for unwind section type. | |
| 88 | (Layout::make_eh_frame_section): Use unwind section type for .eh_frame | |
| 89 | and .eh_frame_hdr. | |
| 90 | * object.h (Sized_relobj_file::Shdr_write): New typedef. | |
| 91 | (Sized_relobj_file::layout_section): Add sh_type parameter. | |
| 92 | (Sized_relobj_file::Deferred_layout::Deferred_layout): Add sh_type | |
| 93 | parameter. | |
| 94 | * object.cc (Sized_relobj_file::check_eh_frame_flags): Check for | |
| 95 | unwind section type. | |
| 96 | (Sized_relobj_file::layout_section): Add sh_type parameter; pass it | |
| 97 | to Layout::layout. | |
| 98 | (Sized_relobj_file::do_layout): Make local copy of sh_type. | |
| 99 | Force .eh_frame sections to unwind section type. | |
| 100 | Pass sh_type to layout_section. | |
| 101 | (Sized_relobj_file<size, big_endian>::do_layout_deferred_sections): | |
| 102 | Pass sh_type to layout_section. | |
| 103 | * output.cc (Output_section::Output_section): Initialize reloc_section_. | |
| 104 | * output.h (Output_section::reloc_section): New method. | |
| 105 | (Output_section::set_reloc_section): New method. | |
| 106 | (Output_section::reloc_section_): New data member. | |
| 107 | * target.h (Target::unwind_section_type): New method. | |
| 108 | (Target::Target_info::unwind_section_type): New data member. | |
| 109 | ||
| 110 | * aarch64.cc (aarch64_info): Add unwind_section_type. | |
| 111 | * arm.cc (arm_info, arm_nacl_info): Likewise. | |
| 112 | * i386.cc (i386_info, i386_nacl_info, iamcu_info): Likewise. | |
| 113 | * mips.cc (mips_info, mips_nacl_info): Likewise. | |
| 114 | * powerpc.cc (powerpc_info): Likewise. | |
| 115 | * s390.cc (s390_info): Likewise. | |
| 116 | * sparc.cc (sparc_info): Likewise. | |
| 117 | * tilegx.cc (tilegx_info): Likewise. | |
| 118 | * x86_64.cc (x86_64_info, x86_64_nacl_info): Likewise. | |
| 119 | ||
| 120 | * testsuite/Makefile.am (pr23016_1, pr23016_2): New test cases. | |
| 121 | * testsuite/Makefile.in: Regenerate. | |
| 122 | * testsuite/testfile.cc: Add unwind_section_type. | |
| 123 | * testsuite/pr23016_1.sh: New test script. | |
| 124 | * testsuite/pr23016_1a.s: New source file. | |
| 125 | * testsuite/pr23016_1b.s: New source file. | |
| 126 | * testsuite/pr23016_2.sh: New test script. | |
| 127 | * testsuite/pr23016_2a.s: New source file. | |
| 128 | * testsuite/pr23016_2b.s: New source file. | |
| 129 | ||
| 24538276 CC |
130 | 2018-03-28 Cary Coutant <ccoutant@gmail.com> |
| 131 | ||
| 132 | PR gold/21423 | |
| 133 | PR gold/22500 | |
| 134 | * configure.ac: Call AC_USE_SYSTEM_EXTENSIONS. | |
| 135 | Replace check for --enable-plugins with AC_PLUGINS. | |
| 136 | * options.cc (parse_plugin, parse_plugin_opt): Remove #ifdef. | |
| 137 | (General_options::finalize): Check if plugins enabled. | |
| 138 | * options.h (--plugin, --plugin-opt): Define even if plugins not | |
| 139 | enabled. | |
| 140 | * Makefile.in: Regenerate. | |
| 141 | * aclocal.m4: Regenerate. | |
| 142 | * configure: Regenerate. | |
| 143 | * testsuite/Makefile.in: Regenerate. | |
| 144 | ||
| e82e6b2b CC |
145 | 2018-03-28 Cary Coutant <ccoutant@gmail.com> |
| 146 | ||
| 147 | PR gold/22969 | |
| 148 | * aarch64-reloc.def: Add TLSLE_LDST* relocations. | |
| 149 | * aarch64.cc (Target_aarch64::optimize_tls_reloc): Likewise. | |
| 150 | (Target_aarch64::Scan::local): Likewise. | |
| 151 | (Target_aarch64::Scan::global): Likewise. | |
| 152 | (Target_aarch64::Relocate::relocate): Likewise. | |
| 153 | (Target_aarch64::Relocate::relocate_tls): Likewise. | |
| 154 | ||
| 9c75b456 RM |
155 | 2018-03-27 Roland McGrath <mcgrathr@google.com> |
| 156 | ||
| 157 | * testsuite/split_x86_64.sh: Fix bad regexp. | |
| 158 | ||
| 0b7a4aa6 CC |
159 | 2018-03-26 Cary Coutant <ccoutant@gmail.com> |
| 160 | ||
| 0b7a4aa6 CC |
161 | PR gold/22868 |
| 162 | * plugin.cc (Sized_pluginobj::do_add_symbols): Use a real section | |
| 163 | index instead of SHN_ABS for defined symbols. | |
| 164 | * testsuite/Makefile.am (plugin_pr22868): New test case. | |
| 165 | * testsuite/Makefile.in: Regenerate | |
| 166 | * testsuite/plugin_pr22868.sh: New test script. | |
| 167 | * testsuite/plugin_pr22868_a.c: New source file. | |
| 168 | * testsuite/plugin_pr22868_b.c: New source file. | |
| 169 | ||
| 8da9a904 CC |
170 | 2018-03-23 Cary Coutant <ccoutant@gmail.com> |
| 171 | ||
| 172 | * plugin.cc (link_or_copy_file): Remove newlines from warning messages. | |
| 173 | Add pedantic check for return value from ::write. | |
| 174 | ||
| 3215deaa CC |
175 | 2018-03-23 Cary Coutant <ccoutant@gmail.com> |
| 176 | ||
| 177 | * debug.h (DEBUG_PLUGIN): New constant. | |
| 178 | (DEBUG_ALL): Add DEBUG_PLUGIN. | |
| 179 | (debug_string_to_enum): Likewise. | |
| 180 | * plugin.cc (make_sized_plugin_object): Add filename parameter. | |
| 181 | (Plugin_recorder): New class. | |
| 182 | (Plugin_manager::~Plugin_manager): Delete recorder_. | |
| 183 | (Plugin_manager::load_plugins): Create and initialize recorder_. | |
| 184 | (Plugin_manager::claim_file): Record claimed and unclaimed files. | |
| 185 | (Plugin_manager::make_plugin_object): Use object name as name for | |
| 186 | plugin object, if available. | |
| 187 | (Plugin_manager::add_input_file): Record replacement files. | |
| 188 | (Sized_pluginobj::do_add_symbols): Record plugin symbols. | |
| 189 | (Plugin_finish::run): Call Plugin_recorder::finish(). | |
| 190 | (make_sized_plugin_object): Add filename parameter and pass to | |
| 191 | Sized_pluginobj constructor. | |
| 192 | * plugin.h (Plugin::filename): New method. | |
| 193 | (Plugin::recorder): New method. | |
| 194 | (Plugin::recorder_): New data member. | |
| 195 | ||
| 779bdadb ST |
196 | 2018-03-07 Sriraman Tallam <tmsriram@google.com> |
| 197 | ||
| 198 | * layout.cc (Layout::default_section_order): Check for text section | |
| 199 | prefixes. | |
| 200 | (Layout::text_section_name_mapping): New static member. | |
| 201 | (Layout::text_section_name_mapping_count): New static member. | |
| 202 | (Layout::match_section_name): New static function. | |
| 203 | (Layout::output_section_name): Check for text section prefixes. | |
| 204 | * layout.h (Output_section_order::ORDER_TEXT_HOT): New enum value. | |
| 205 | (Output_section_order::ORDER_TEXT_STARTUP): New enum value. | |
| 206 | (Output_section_order::ORDER_TEXT_EXIT): New enum value. | |
| 207 | (Output_section_order::ORDER_TEXT_UNLIKELY): New enum value. | |
| 208 | (Layout::text_section_name_mapping): New static member. | |
| 209 | (Layout::text_section_name_mapping_count): New static member. | |
| 210 | (Layout::match_section_name): New static function. | |
| 211 | * options.h (keep_text_section_prefix): New -z option. | |
| 212 | * testsuite/Makefile.am (keep_text_section_prefix): New test. | |
| 213 | * testsuite/Makefile.in: Regenerate. | |
| 214 | * testsuite/keep_text_section_prefix.cc: New test source. | |
| 215 | * testsuite/keep_text_section_prefix.sh: New test script. | |
| 216 | ||
| 0b65c07b ST |
217 | 2018-02-22 Sriraman Tallam <tmsriram@google.com> |
| 218 | ||
| 219 | * plugin.cc (get_wrap_symbols): New plugin interface. | |
| 220 | (load): Add get_wrap_symbols to transfer vector. | |
| 221 | * plugin-api.h (ld_plugin_get_wrap_symbols): New plugin interface. | |
| 222 | * testsuite/plugin_test.c (onload): Call and check get_wrap_symbols | |
| 223 | interface. | |
| 224 | * testsuite/plugin_test_wrap_symbols.sh: New test script. | |
| 225 | * testsuite/plugin_test_wrap_symbols_1.cc: New file. | |
| 226 | * testsuite/plugin_test_wrap_symbols_2.cc: New file. | |
| 227 | * testsuite/Makefile.am (plugin_test_wrap_symbols): New test. | |
| 228 | * testsuite/Makefile.in: Regenerate. | |
| 229 | ||
| 3281b315 ST |
230 | 2018-02-07 Sriraman Tallam <tmsriram@google.com> |
| 231 | ||
| 232 | * expression.cc (Symbol_expression::set_expr_sym_in_real_elf): | |
| 233 | New method. | |
| 234 | (Unary_expression::set_expr_sym_in_real_elf): New method. | |
| 235 | (Binary_expression::set_expr_sym_in_real_elf): New method. | |
| 236 | (Trinary_expression::set_expr_sym_in_real_elf): New method. | |
| 237 | * plugin.cc (get_symbol_resolution_info): Fix symbol resolution if | |
| 238 | defined or used in defsyms. | |
| 239 | * plugin.h (Plugin_manager::is_defsym_def): New method. | |
| 240 | (Plugin_manager::Plugin_manager): Initialize defsym_defines_set_. | |
| 241 | (Plugin_manager::defsym_defines_set_): New member. | |
| 242 | (Plugin_manager::Defsym_defines_set): New typedef. | |
| 243 | * script.cc (Script_options::set_defsym_uses_in_real_elf): New method. | |
| 244 | (Script_options::find_defsym_defs): New method. | |
| 245 | * script.h (Expression::set_expr_sym_in_real_elf): New method. | |
| 246 | (Symbol_assignment::is_defsym): New method. | |
| 247 | (Symbol_assignment::value): New method. | |
| 248 | (Script_options::find_defsym_defs): New method. | |
| 249 | (Script_options::set_defsym_uses_in_real_elf): New method. | |
| 250 | * testsuite/Makefile.am (plugin_test_defsym): New test. | |
| 251 | * testsuite/Makefile.in: Regenerate. | |
| 252 | * testsuite/plugin_test.c: Check for new symbol resolution. | |
| 253 | * testsuite/plugin_test_defsym.sh: New script. | |
| 254 | * testsuite/plugin_test_defsym.c: New test source. | |
| 255 | ||
| 407aa07c AM |
256 | 2018-02-07 Alan Modra <amodra@gmail.com> |
| 257 | ||
| 258 | Revert 2018-01-17 Alan Modra <amodra@gmail.com> | |
| 259 | * options.h: Remove --speculate-indirect-jumps support. | |
| 260 | * powerpc.cc: Likewise. | |
| 261 | ||
| c8334458 CC |
262 | 2018-02-02 Cary Coutant <ccoutant@gmail.com> |
| 263 | ||
| 264 | * PR gold/22776 | |
| 265 | * dwarf_reader.cc (Sized_dwarf_line_info::read_header_prolog): Add | |
| 266 | support for DWARF-4 line number tables. | |
| 267 | * dwarf_reader.h (Sized_dwarf_line_info::max_ops_per_insn): New field. | |
| 268 | ||
| 691d2e9a AM |
269 | 2018-01-18 Alan Modra <amodra@gmail.com> |
| 270 | ||
| 271 | * powerpc.cc (param_plt_align): New function supplying default | |
| 272 | --plt-align values. Use it.. | |
| 273 | (Stub_table::plt_call_align): ..here, and.. | |
| 274 | (Output_data_glink::global_entry_align): ..here. | |
| 275 | (Stub_table::stub_align): Correct 32-bit minimum alignment. | |
| 276 | ||
| 1be5d8d3 AM |
277 | 2018-01-17 Alan Modra <amodra@gmail.com> |
| 278 | ||
| 279 | * options.h (speculate_indirect_jumps): New option. | |
| 280 | * powerpc.cc (beqctrm, beqctrlm, crseteq): New insn constants. | |
| 281 | (output_bctr): New function. | |
| 282 | (Stub_table::plt_call_size): Add space for speculation barrier. | |
| 283 | (Stub_table::branch_stub_size): Likewise. | |
| 284 | (Output_data_glink::pltresolve_size): Likewise. | |
| 285 | (Stub_table::do_write): Output speculation barriers. | |
| 286 | ||
| 9e390558 AM |
287 | 2018-01-17 Alan Modra <amodra@gmail.com> |
| 288 | ||
| 289 | * options.h (plt_align): Support for PowerPC32 too. | |
| 290 | * powerpc.cc (Stub_table::stub_align): Heed --plt-align for 32-bit. | |
| 291 | (Stub_table::plt_call_size, branch_stub_size): Tidy. | |
| 292 | (Stub_table::plt_call_align): Implement using stub_align. | |
| 293 | (Output_data_glink::global_entry_align): New function. | |
| 294 | (Output_data_glink::global_entry_off): New function. | |
| 295 | (Output_data_glink::global_entry_address): Use global_entry_off. | |
| 296 | (Output_data_glink::pltresolve_size): New function, replacing | |
| 297 | pltresolve_size_ constant. Update all uses. | |
| 298 | (Output_data_glink::add_global_entry): Align offset. | |
| 299 | (Output_data_glink::set_final_data_size): Use global_entry_align. | |
| 300 | (Stub_table::do_write): Don't pad __glink_PLTrelsolve with nops. | |
| 301 | Tidy stub output. Use global_entry_off. | |
| 302 | ||
| 930b5f8b CC |
303 | 2018-01-15 Cary Coutant <ccoutant@gmail.com> |
| 304 | ||
| 305 | PR gold/22694 | |
| 306 | * options.h (-fuse-ld): Add correct helparg. | |
| 307 | ||
| 616dcb87 NC |
308 | 2018-01-15 Nick Clifton <nickc@redhat.com> |
| 309 | ||
| 310 | * po/uk.po: Updated Ukranian translation. | |
| 311 | ||
| 3957a496 NC |
312 | 2018-01-13 Nick Clifton <nickc@redhat.com> |
| 313 | ||
| 314 | * po/gold.pot: Regenerated. | |
| 315 | ||
| faf766e3 NC |
316 | 2018-01-13 Nick Clifton <nickc@redhat.com> |
| 317 | ||
| 318 | 2.30 branch created. | |
| 319 | ||
| 27f7b092 CC |
320 | 2018-01-12 Cary Coutant <ccoutant@gmail.com> |
| 321 | ||
| 322 | * NEWS: Add new features in 1.15. | |
| 323 | * version.cc (version_string): Bump to 1.15. | |
| 324 | ||
| 325 | 2018-01-12 Sterling Augustine <saugustine@google.com> | |
| b4b07ef1 EC |
326 | |
| 327 | * cref.cc (Cref_inputs::Cref_table_compare::operator): Add | |
| 328 | conditionals and calls to is_forwarder. | |
| 329 | ||
| 219d1afa AM |
330 | 2018-01-03 Alan Modra <amodra@gmail.com> |
| 331 | ||
| 332 | Update year range in copyright notice of all files. | |
| 333 | ||
| 1e563868 | 334 | For older changes see ChangeLog-2017 |
| 3499769a | 335 | \f |
| 1e563868 | 336 | Copyright (C) 2018 Free Software Foundation, Inc. |
| 3499769a AM |
337 | |
| 338 | Copying and distribution of this file, with or without modification, | |
| 339 | are permitted in any medium without royalty provided the copyright | |
| 340 | notice and this notice are preserved. | |
| 341 | ||
| 342 | Local Variables: | |
| 343 | mode: change-log | |
| 344 | left-margin: 8 | |
| 345 | fill-column: 74 | |
| 346 | version-control: never | |
| 347 | End: |