projects / binutils.git / blame
| Commit | Line | Data |
|---|---|---|
| bebf0132 AM |
1 | 2016-06-29 Alan Modra <[email protected]> |
| 2 | ||
| 3 | * script_test_12.t: Delete .plt, specify 64k page size. | |
| 4 | * script_test_12i.t: Likewise. | |
| 5 | ||
| 1275dd72 AM |
6 | 2016-06-29 Alan Modra <[email protected]> |
| 7 | ||
| 8 | * testsuite/plugin_layout_with_alignment.c: Explicitly align all | |
| 9 | variables. | |
| 10 | ||
| 38ac44ac AM |
11 | 2016-06-29 Alan Modra <[email protected]> |
| 12 | ||
| 13 | * testsuite/Makefile.am (copy_test_protected): Disable for powerpc. | |
| 14 | * testsuite/Makefile.in: Regenerate. | |
| 15 | ||
| 5627d875 IK |
16 | 2016-06-28 Igor Kudrin <[email protected]> |
| 17 | ||
| 18 | * aarch64-reloc.def (NONE): New relocation. | |
| 19 | * aarch64.cc (Target_aarch64::Scan::local): Handle R_AARCH64_NONE. | |
| 20 | (Target_aarch64::Scan::global): Likewise. | |
| 21 | * testsuite/Makefile.am (aarch64_reloc_none): New test. | |
| 22 | * testsuite/Makefile.in: Regenerate. | |
| 23 | * testsuite/aarch64_reloc_none.s: New test source file. | |
| 24 | * testsuite/aarch64_reloc_none.sh: New test script. | |
| 25 | ||
| 3a4f096e ST |
26 | 2016-06-28 Sriraman Tallam <[email protected]> |
| 27 | ||
| 28 | * x86_64.cc (Lazy_view): New class. | |
| 29 | (can_convert_mov_to_lea): Templatize function. Make the function | |
| 30 | check for appropriate relocation types and use the view parameter | |
| 31 | to get section contents. | |
| 32 | (can_convert_callq_to_direct): New function. | |
| 33 | (Target_x86_64<size>::Scan::global): Refactor. | |
| 34 | (Target_x86_64<size>::Relocate::relocate): Refactor. Change any indirect | |
| 35 | call via GOT that can be converted. | |
| 36 | * testsuite/Makefile.am (x86_64_indirect_call_to_direct.sh): New test. | |
| 37 | * testsuite/Makefile.in: Regenerate. | |
| 38 | * testsuite/x86_64_indirect_call_to_direct1.s: New file. | |
| 39 | * testsuite/x86_64_indirect_jump_to_direct1.s: New file. | |
| 40 | ||
| 8032ac03 IK |
41 | 2016-06-28 Igor Kudrin <[email protected]> |
| 42 | ||
| 43 | * aarch64.cc (Target_aarch64::Scan::local): Move the call to got_section | |
| 44 | from the top level to the places of its use. | |
| 45 | ||
| f224a3c5 IK |
46 | 2016-06-28 Igor Kudrin <[email protected]> |
| 47 | ||
| 48 | PR gold/18098 | |
| 49 | * script-c.h (Sort_wildcard): Add SORT_WILDCARD_BY_INIT_PRIORITY. | |
| 50 | * script-sections.cc (Input_section_sorter::get_init_priority): New method. | |
| 51 | (Input_section_sorter::operator()): Handle SORT_WILDCARD_BY_INIT_PRIORITY. | |
| 52 | (Output_section_element_input::print): Likewise. | |
| 53 | * script.cc (script_keyword_parsecodes): Add entry SORT_BY_INIT_PRIORITY. | |
| 54 | * yyscript.y (SORT_BY_INIT_PRIORITY): New token. | |
| 55 | (wildcard_section): Handle SORT_BY_INIT_PRIORITY. | |
| 56 | ||
| 57 | * testsuite/Makefile.am (script_test_14): New test. | |
| 58 | * testsuite/Makefile.in: Regenerate. | |
| 59 | * testsuite/script_test_14.s: New test source file. | |
| 60 | * testsuite/script_test_14.sh: New test script. | |
| 61 | * testsuite/script_test_14.t: New test linker script. | |
| 62 | ||
| 7160c10d JC |
63 | 2016-06-28 James Clarke <[email protected]> |
| 64 | ||
| 65 | * sparc.cc (Target_sparc::Scan::local): Don't convert R_SPARC_32 | |
| 66 | to R_SPARC_RELATIVE if class is ELFCLASS64. | |
| 67 | (Target_sparc::Scan::global): Likewise. | |
| 68 | ||
| 3ca25b56 CC |
69 | 2016-06-23 Cary Coutant <[email protected]> |
| 70 | Igor Kudrin <[email protected]> | |
| 71 | ||
| 72 | PR gold/15370 | |
| 73 | * script-sections.cc | |
| 74 | (Output_section_element_input::set_section_addresses): Keep bin_count | |
| 75 | separate from input_pattern_count. | |
| 76 | * testsuite/script_test_12.t: Add another section .x4. | |
| 77 | * testsuite/script_test_12i.t: Likewise. | |
| 78 | * testsuite/script_test_12a.c: Likewise. | |
| 79 | * testsuite/script_test_12b.c: Likewise. | |
| 80 | ||
| 2ec060b7 IK |
81 | 2016-06-23 Igor Kudrin <[email protected]> |
| 82 | ||
| 83 | * gold-threads.cc (impl_threads::Lock_impl_threads): Fix typos. | |
| 84 | ||
| 6b1edb94 L |
85 | 2016-06-22 H.J. Lu <[email protected]> |
| 86 | ||
| 87 | PR ld/20283 | |
| 88 | * NEWS: Mention --enable-relro. | |
| 89 | * configure.ac: Add --enable-relro. | |
| 90 | (DEFAULT_LD_Z_RELRO): New. Set by --enable-relro and default | |
| 91 | to 1. | |
| 92 | * config.in: Regenerated. | |
| 93 | * configure: Likewise. | |
| 94 | * options.h (General_options::relro): Default to | |
| 95 | DEFAULT_LD_Z_RELRO. | |
| 96 | ||
| f70be8a4 CC |
97 | 2016-06-20 Cary Coutant <[email protected]> |
| 98 | ||
| 99 | * NEWS: Add new features in 1.12. | |
| 100 | * version.cc (version_string): Bump to 1.12. | |
| 101 | ||
| 8474a88f L |
102 | 2016-06-20 H.J. Lu <[email protected]> |
| 103 | ||
| 104 | PR gold/20245 | |
| 105 | * i386.cc (Target_i386::first_plt_entry_offset): Return 0 if | |
| 106 | plt_ is NULL. | |
| 107 | (Target_i386::plt_entry_size): Likewise. | |
| 108 | (Target_x86_64<size>::first_plt_entry_offset): Likewise. | |
| 109 | (Target_x86_64<size>::plt_entry_size): Likewise. | |
| 110 | ||
| a8ecc9fe VR |
111 | 2016-06-20 Vladimir Radosavljevic <[email protected]> |
| 112 | ||
| 113 | * mips.cc (Target_mips::Target_mips): Initialize rld_map_. | |
| 114 | (Target_mips::rld_map_): New data member. | |
| 115 | (Target_mips::do_finalize_sections): Add support for | |
| 116 | DT_MIPS_RLD_MAP and DT_MIPS_RLD_MAP_REL dynamic tags, | |
| 117 | .rld_map section, and __RLD_MAP symbol. | |
| 118 | (Target_mips::do_dynamic_tag_custom_value): Add support for | |
| 119 | DT_MIPS_RLD_MAP_REL dynamic tag. | |
| 120 | * output.cc (Output_data_dynamic::get_entry_offset): New method | |
| 121 | definition. | |
| 122 | * output.h (Output_data_dynamic::get_entry_offset): New method | |
| 123 | declaration. | |
| 124 | ||
| beceef50 VR |
125 | 2016-06-20 Vladimir Radosavljevic <[email protected]> |
| 126 | ||
| 127 | * mips.cc (Mips_relocate_functions::relpc16): Add unaligned check. | |
| 128 | ||
| f5b11759 VR |
129 | 2016-06-20 Vladimir Radosavljevic <[email protected]> |
| 130 | ||
| 131 | * mips.cc (relocation_needs_la25_stub): Add support for relocs: | |
| 132 | R_MIPS_PC21_S2 and R_MIPS_PC26_S2. | |
| 133 | (hi16_reloc): Add support for R_MIPS_PCHI16 relocation. | |
| 134 | (is_matching_lo16_reloc): Likewise. | |
| 135 | (lo16_reloc): Add support for R_MIPS_PCLO16 relocation. | |
| 136 | (Mips_output_data_plt::plt_entry_r6): New static data member for | |
| 137 | R6 PLT entry. | |
| 138 | (Target_mips::is_output_r6): New method. | |
| 139 | (Target_mips::Mips_mach): Add new enum constants. | |
| 140 | (Mips_relocate_functions::Status): Likewise. | |
| 141 | (Mips_relocate_functions::pchi16_relocs): New static data member. | |
| 142 | (Mips_relocate_functions::relpc21): New method. | |
| 143 | (Mips_relocate_functions::relpc26): Likewise. | |
| 144 | (Mips_relocate_functions::relpc18): Likewise. | |
| 145 | (Mips_relocate_functions::relpc19): Likewise. | |
| 146 | (Mips_relocate_functions::relpchi16): Likewise. | |
| 147 | (Mips_relocate_functions::do_relpchi16): Likewise. | |
| 148 | (Mips_relocate_functions::relpclo16): Likewise. | |
| 149 | (Mips_output_data_plt::do_write): Add support for Mips r6 plt | |
| 150 | entry. | |
| 151 | (Target_mips::mips_32bit_flags): Add E_MIPS_ARCH_32R6 support. | |
| 152 | (Target_mips::elf_mips_mach): Add E_MIPS_ARCH_32R6 and | |
| 153 | E_MIPS_ARCH_64R6 support. | |
| 154 | (Target_mips::update_abiflags_isa): Likewise. | |
| 155 | (mips_get_size_for_reloc): Add support for relocs: R_MIPS_PCHI16, | |
| 156 | R_MIPS_PCLO16, R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3 and | |
| 157 | R_MIPS_PC19_S2. | |
| 158 | (Target_mips::Scan::local): Add support for relocs: R_MIPS_PCHI16 | |
| 159 | and R_MIPS_PCLO16. | |
| 160 | (Target_mips::Scan::global): Add support for relocs: | |
| 161 | R_MIPS_PC21_S2 and R_MIPS_PC26_S2. | |
| 162 | (Target_mips::Relocate::relocate): Call functions for resolving | |
| 163 | Mips32r6 and Mips64r6 relocations, and print error message for | |
| 164 | STATUS_PCREL_UNALIGNED. | |
| 165 | (Target_mips::Scan::get_reference_flags): Add support for relocs: | |
| 166 | R_MIPS_PCHI16, R_MIPS_PCLO16, R_MIPS_PC21_S2, R_MIPS_PC26_S2, | |
| 167 | R_MIPS_PC18_S3 and R_MIPS_PC19_S2. | |
| 168 | (Target_mips::elf_mips_mach_name): Add E_MIPS_ARCH_32R6 and | |
| 169 | E_MIPS_ARCH_64R6 support. | |
| 170 | ||
| 3328c04b L |
171 | 2016-06-13 H.J. Lu <[email protected]> |
| 172 | ||
| 173 | PR gold/20246 | |
| 174 | * testsuite/script_test_2.t: Add .got.plt after .got. | |
| 175 | ||
| b52717c0 VR |
176 | 2016-06-10 Vladimir Radosavljevic <[email protected]> |
| 177 | ||
| 178 | * mips.cc (struct Mips_abiflags): New struct. | |
| 179 | (Mips_relobj::Mips_relobj): Initialize attributes_section_data_ | |
| 180 | and abiflags_. | |
| 181 | (Mips_relobj::~Mips_relobj): Delete object pointed by | |
| 182 | attributes_section_data_. | |
| 183 | (Mips_relobj::abiflags): New method. | |
| 184 | (Mips_relobj::attributes_section_data): Likewise. | |
| 185 | (Mips_relobj::attributes_section_data_): New data member. | |
| 186 | (Mips_relobj::abiflags_): Likewise. | |
| 187 | (class Mips_output_section_abiflags): New class. | |
| 188 | (Target_mips::Target_mips): Initialize attributes_section_data_, | |
| 189 | abiflags_ and has_abiflags_section_. | |
| 190 | (Target_mips::do_should_include_section): Don't emit input | |
| 191 | .MIPS.abiflags sections to output .MIPS.abiflags. | |
| 192 | (Target_mips::Mips_mach): Add new enum constants. | |
| 193 | (Target_mips::mips_isa_ext_mach): New method. | |
| 194 | (Target_mips::mips_isa_ext): Likewise. | |
| 195 | (Target_mips::update_abiflags_isa): Likewise. | |
| 196 | (Target_mips::infer_abiflags): Likewise. | |
| 197 | (Target_mips::create_abiflags): Likewise. | |
| 198 | (Target_mips::fp_abi_string): Likewise. | |
| 199 | (Target_mips::select_fp_abi): Likewise. | |
| 200 | (Target_mips::merge_obj_attributes): Likewise. | |
| 201 | (Target_mips::merge_obj_abiflags): Likewise. | |
| 202 | (Target_mips::level_rev): Likewise. | |
| 203 | (Target_mips::merge_obj_e_flags): Rename from | |
| 204 | merge_processor_specific_flags. Remove dyn_obj argument, | |
| 205 | call update_abiflags_isa when needed, compare NaN encodings and | |
| 206 | compare FP64 state. | |
| 207 | (Target_mips::add_machine_extensions): Add two machine extensions | |
| 208 | and fix one. | |
| 209 | (Target_mips::attributes_section_data_): New data member. | |
| 210 | (Target_mips::abiflags_): Likewise. | |
| 211 | (Target_mips::has_abiflags_section_): Likewise. | |
| 212 | (Mips_relobj::do_read_symbols): Read .gnu.attributes and | |
| 213 | .MIPS.abiflags sections if they exists. | |
| 214 | (Target_mips::elf_mips_mach): Add E_MIPS_MACH_5900 and | |
| 215 | E_MIPS_MACH_OCTEON3 support. | |
| 216 | (Target_mips::do_adjust_elf_header): Setup EI_ABIVERSION flag. | |
| 217 | (Target_mips::do_finalize_sections): Merge .gnu.attributes and | |
| 218 | .MIPS.abiflags sections from input. Create these sections if | |
| 219 | needed. | |
| 220 | (Target_mips::elf_mips_mach_name): Add E_MIPS_MACH_5900 and | |
| 221 | E_MIPS_MACH_OCTEON3 support, and change strings for | |
| 222 | E_MIPS_MACH_LS2E, E_MIPS_MACH_LS2F and E_MIPS_MACH_LS3A just | |
| 223 | to match bfd. | |
| 224 | ||
| 82e49872 VR |
225 | 2016-06-10 Vladimir Radosavljevic <[email protected]> |
| 226 | ||
| 227 | * mips.cc (Mips_relobj::Mips_relobj): Initialize | |
| 228 | has_reginfo_section_. | |
| 229 | (Mips_relobj::has_reginfo_section_): New data member. | |
| 230 | (Mips_relobj::has_reginfo_section): New method. | |
| 231 | (class Mips_output_section_reginfo): Change base class to | |
| 232 | Output_section_data, and set masks of the output .reginfo section | |
| 233 | in constructor. | |
| 234 | (Mips_output_section_reginfo::as_mips_output_section_reginfo): | |
| 235 | Remove. | |
| 236 | (Mips_output_section_reginfo::set_masks): Likewise. | |
| 237 | (Mips_output_section_reginfo::set_final_data_size): Likewise. | |
| 238 | (Mips_output_section_reginfo::do_print_to_mapfile): New method. | |
| 239 | (Target_mips::do_make_output_section): Remove. | |
| 240 | (Mips_relobj::do_read_symbols): Set has_reginfo_section_ to true | |
| 241 | if the object contains a .reginfo section. | |
| 242 | (Target_mips::do_finalize_sections): Create a .reginfo output | |
| 243 | section if needed. | |
| 244 | ||
| a080d84d AV |
245 | 2016-06-09 Artemiy Volkov <[email protected]> |
| 246 | ||
| 247 | * mips.cc (Mips_output_data_got::do_write): Add missing template | |
| 248 | args via typedef. | |
| 249 | ||
| 40d85a7f MK |
250 | 2016-05-30 Marcin Kościelnicki <[email protected]> |
| 251 | ||
| 252 | PR/19960 | |
| 253 | * s390.cc (Target_s390::ss_code_st_r14): Removed. | |
| 254 | (Target_s390::ss_code_l_r14): Removed. | |
| 255 | (Target_s390::ss_code_ear): Removed. | |
| 256 | (Target_s390::ss_code_c): Removed. | |
| 257 | (Target_s390::ss_match_st_r14): New function. | |
| 258 | (Target_s390::ss_match_l_r14): New function. | |
| 259 | (Target_s390::ss_match_mcount): Call ss_match_{l,st}_r14 instead | |
| 260 | of matching code directly. | |
| 261 | (Target_s390::ss_match_ear): New function. | |
| 262 | (Target_s390::ss_match_c): New function. | |
| 263 | (Target_s390::do_calls_non_split): Call ss_match_{ear,c} instead | |
| 264 | of matching code directly. | |
| 265 | ||
| 6eeb0170 CC |
266 | 2016-05-19 Cary Coutant <[email protected]> |
| 267 | ||
| 268 | PR gold/19823 | |
| 269 | * copy-relocs.cc (Copy_relocs::make_copy_reloc): Add object | |
| 270 | parameter; check for protected symbol. | |
| 271 | * copy-relocs.h (Copy_relocs::make_copy_reloc): Add object parameter. | |
| 272 | * mips.cc (Mips_copy_relocs): Adjust call to make_copy_reloc. | |
| 273 | * symtab.cc (Symbol::init_fields): Initialize is_protected_. | |
| 274 | (Symbol_table::add_from_dynobj): Mark protected symbols. | |
| 275 | * symtab.h (Symbol::is_protected): New method. | |
| 276 | (Symbol::set_is_protected): New method. | |
| 277 | (Symbol::is_protected_): New data member. | |
| 278 | ||
| 279 | * testsuite/Makefile.am (copy_test_protected): New test. | |
| 280 | * testsuite/Makefile.in: Regenerate. | |
| 281 | * testsuite/copy_test.cc (main): Add legal reference to protected | |
| 282 | symbol. | |
| 283 | * testsuite/copy_test_v1.cc (main): Likewise. | |
| 284 | * testsuite/copy_test_2.cc (ip): Add protected symbol. | |
| 285 | * testsuite/copy_test_protected.cc: New test source file. | |
| 286 | * testsuite/copy_test_protected.sh: New test script. | |
| 287 | ||
| 15eb1beb VR |
288 | 2016-05-19 Vladimir Radosavljevic <[email protected]> |
| 289 | ||
| 290 | * mips.cc (Mips_got_entry::Mips_got_entry): Remove object argument | |
| 291 | for global got symbols, and set addend to 0. | |
| 292 | (Mips_got_entry::hash): Change hash algorithm. | |
| 293 | (Mips_got_entry::equals): Refactor. | |
| 294 | (Mips_got_entry::object): Return input object for local got symbols | |
| 295 | from union d. | |
| 296 | (Mips_got_entry::addend): Change return of the relocation addend. | |
| 297 | (Mips_got_entry::addend_): Move from union d. | |
| 298 | (Mips_got_entry::object_): Move into union d. | |
| 299 | (class Mips_symbol_hash): New class. | |
| 300 | (Mips_got_info::Global_got_entry_set): New type. | |
| 301 | (Mips_got_info::global_got_symbols): Change return type to | |
| 302 | Global_got_entry_set. | |
| 303 | (Mips_got_info::global_got_symbols_): Change type to | |
| 304 | Global_got_entry_set. | |
| 305 | (Mips_symbol::hash): New method. | |
| 306 | (Mips_output_data_la25_stub::symbols_): Change type to std::vector. | |
| 307 | (Mips_output_data_mips_stubs::Mips_stubs_entry_set): New type. | |
| 308 | (Mips_output_data_mips_stubs::symbols_): Change type to | |
| 309 | Mips_stubs_entry_set. | |
| 310 | (Mips_got_info::record_global_got_symbol): Don't pass object | |
| 311 | argument when creating global got symbol. | |
| 312 | (Mips_got_info::record_got_entry): Remove find before inserting | |
| 313 | got entries. | |
| 314 | (Mips_got_info::add_reloc_only_entries): Change type of iterator | |
| 315 | to Global_got_entry_set. | |
| 316 | (Mips_got_info::count_got_symbols): Likewise. | |
| 317 | (Mips_output_data_la25_stub::create_la25_stub): Use push_back | |
| 318 | for adding entries to symbols_. | |
| 319 | (Mips_output_data_la25_stub::do_write): Change type of iterator | |
| 320 | to std::vector. | |
| 321 | (Mips_output_data_mips_stubs::set_lazy_stub_offsets): Change type | |
| 322 | of iterator to Mips_stubs_entry_set. | |
| 323 | (Mips_output_data_mips_stubs::set_needs_dynsym_value): Likewise. | |
| 324 | (Mips_output_data_mips_stubs::do_write): Likewise. | |
| 325 | ||
| 5c28a503 HS |
326 | 2016-05-06 Han Shen <[email protected]> |
| 327 | ||
| 328 | PR gold/19987. | |
| 329 | ||
| 330 | * aarch64-reloc.def: New relocation type. | |
| 331 | * aarch64.cc (AArch64_relocate_functions::Page): Changed to public. | |
| 332 | (Target_aarch64::Scan::local): Add R_AARCH64_LD64_GOTPAGE_LO15. | |
| 333 | (Target_aarch64::Scan::global): Add R_AARCH64_LD64_GOTPAGE_LO15. | |
| 334 | (Target_aarch64::Relocate::relocate): Implement R_AARCH64_LD64_GOTPAGE_LO15. | |
| 335 | ||
| 786a118c NC |
336 | 2016-04-28 Nick Clifton <[email protected]> |
| 337 | ||
| 338 | * po/zh_CN.po: Updated Chinese (simplified) translation. | |
| 339 | ||
| 6fd8e7c2 L |
340 | 2016-04-15 H.J. Lu <[email protected]> |
| 341 | ||
| 342 | * Makefile.in: Regenerated with automake 1.11.6. | |
| 343 | * aclocal.m4: Likewise. | |
| 344 | * testsuite/Makefile.in: Likewise. | |
| 345 | ||
| b60ecbc6 CC |
346 | 2016-03-30 Cary Coutant <[email protected]> |
| 347 | ||
| 348 | PR gold/16979 | |
| 349 | * symtab.cc (Symbol_table::define_default_version): Check for case | |
| 350 | where symbols are both in different shared objects. | |
| 351 | ||
| ed700649 CC |
352 | 2016-03-27 Cary Coutant <[email protected]> |
| 353 | ||
| 354 | PR gold/16111 | |
| 355 | * i386.cc (Target_i386): Add check for fully-resolved symbol for | |
| 356 | R_386_GOTOFF. | |
| 357 | ||
| 9780e045 NC |
358 | 2016-03-22 Nick Clifton <[email protected]> |
| 359 | ||
| 360 | * configure: Regenerate. | |
| 361 | ||
| 648c5cbb CC |
362 | 2016-03-21 Cary Coutant <[email protected]> |
| 363 | ||
| 364 | PR gold/19842 | |
| 365 | * errors.cc (Errors::undefined_symbol): Add info message when | |
| 366 | symbol should have been provided by a plugin. | |
| 367 | * target-reloc.h (issue_undefined_symbol_error): Check for | |
| 368 | placeholder symbols defined in discarded sections. | |
| 369 | * testsuite/Makefile.am (plugin_test_9b): New test case. | |
| 370 | * testsuite/Makefile.in: Regenerate. | |
| 371 | * testsuite/plugin_test_9b_elf.cc: New test source file. | |
| 372 | * testsuite/plugin_test_9b_ir.cc: New test source file. | |
| 373 | ||
| 698400bf CC |
374 | 2016-03-20 Cary Coutant <[email protected]> |
| 375 | ||
| 376 | PR gold/19002 | |
| 377 | * ehframe.cc (Eh_frame::read_fde): Check for dropped functions. | |
| 378 | * testsuite/Makefile.am (eh_test_2): New test. | |
| 379 | * testsuite/Makefile.in: Regenerate. | |
| 380 | * testsuite/eh_test_2.sh: New test script. | |
| 381 | * testsuite/eh_test_a.cc (bar): Make it comdat. | |
| 382 | * testsuite/eh_test_b.cc (bar): Add a duplicate copy. | |
| 383 | ||
| 01b84e25 VR |
384 | 2016-03-18 Vladimir Radosavljevic <[email protected]> |
| 385 | ||
| 386 | * mips.cc (Mips_relobj::is_n64_): Remove. | |
| 387 | (Target_mips::ei_class_): Likewise. | |
| 388 | (Mips_relobj::is_newabi): Call methods. | |
| 389 | (Mips_relobj::is_n64): Change checking for N64 ABI. | |
| 390 | (Target_mips::is_output_n64): Likewise. | |
| 391 | (Target_mips::merge_processor_specific_flags): Remove ei_class | |
| 392 | argument, and remove comparing ei_class. | |
| 393 | (Target_mips::do_adjust_elf_header): Remove setting EI_CLASS field | |
| 394 | of the ELF header. | |
| 395 | (Target_mips::do_finalize_sections): Don't pass ei_class argument | |
| 396 | to merge_processor_specific_flags. | |
| 397 | (Target_mips::elf_mips_abi_name): Remove ei_class argument, and | |
| 398 | change checking for N64 ABI. | |
| 399 | ||
| 47a9f4fc VR |
400 | 2016-03-17 Vladimir Radosavljevic <[email protected]> |
| 401 | ||
| 402 | * mips.cc (enum Special_relocation_symbol): New enum type. | |
| 403 | (is_readonly_section): New function. | |
| 404 | (eh_reloc): Likewise. | |
| 405 | (Mips_got_entry::is_section_symbol_): New member. | |
| 406 | (Mips_got_entry::is_section_symbol): New method. | |
| 407 | (Mips_got_info::record_local_got_symbol): Add is_section_symbol | |
| 408 | argument. | |
| 409 | (Mips_relobj::mips_elf_options_section_name): New method. | |
| 410 | (Mips_output_data_got::record_local_got_symbol): Add | |
| 411 | is_section_symbol argument, and pass it to | |
| 412 | Mips_got_info::record_local_got_symbol. | |
| 413 | (Mips_output_data_got::got_offset): Add addend argument, and pass | |
| 414 | it to Relobj::local_got_offset. | |
| 415 | (struct Mips_output_reloc_writer): New type. | |
| 416 | (class Mips_output_data_reloc): New class. | |
| 417 | (Mips_output_data_plt::Reloc_section): Change type to | |
| 418 | Mips_output_data_reloc. | |
| 419 | (Target_mips::Reloc_section): Likewise. | |
| 420 | (Mips_reloc_types::get_r_addend): Remove unsigned from return type. | |
| 421 | (Mips_classify_reloc::get_r_type2): New method. | |
| 422 | (Mips_classify_reloc::get_r_type3): Likewise. | |
| 423 | (Mips_classify_reloc::get_r_ssym): Likewise. | |
| 424 | (Target_mips::Reloca_section): Remove. | |
| 425 | (Relocate::should_apply_static_reloc): Rename from | |
| 426 | should_apply_r_mips_32_reloc. | |
| 427 | (Target_mips::copy_reloc): Replace Reltype parameter with r_type | |
| 428 | and r_offset. | |
| 429 | (Mips_relocate_functions::Valtype): New type. | |
| 430 | (Mips_relocate_functions::Valtype64): New type. | |
| 431 | (Mips_relocate_functions::check_overflow): New method. | |
| 432 | (Mips_relocate_functions::mips_reloc_unshuffle): Move to public | |
| 433 | interface. | |
| 434 | (Mips_relocate_functions::mips_reloc_shuffle): Likewise. | |
| 435 | (Mips_relocate_functions::rel16): Add support for resolving | |
| 436 | relocations for Mips64. | |
| 437 | (Mips_relocate_functions::rel32): Likewise. | |
| 438 | (Mips_relocate_functions::reljalr): Likewise. | |
| 439 | (Mips_relocate_functions::relpc32): Likewise. | |
| 440 | (Mips_relocate_functions::rel26): Likewise. | |
| 441 | (Mips_relocate_functions::relpc16): Likewise. | |
| 442 | (Mips_relocate_functions::relmicromips_pc7_s1): Likewise. | |
| 443 | (Mips_relocate_functions::relmicromips_pc10_s1): Likewise. | |
| 444 | (Mips_relocate_functions::relmicromips_pc16_s1): Likewise. | |
| 445 | (Mips_relocate_functions::do_relhi16): Likewise. | |
| 446 | (Mips_relocate_functions::do_relgot16_local): Likewise. | |
| 447 | (Mips_relocate_functions::rello16): Likewise. | |
| 448 | (Mips_relocate_functions::relgot): Likewise. | |
| 449 | (Mips_relocate_functions::relgotpage): Likewise. | |
| 450 | (Mips_relocate_functions::relgotofst): Likewise. | |
| 451 | (Mips_relocate_functions::relgot_hi16): Likewise. | |
| 452 | (Mips_relocate_functions::relgot_lo16): Likewise. | |
| 453 | (Mips_relocate_functions::relgprel): Likewise. | |
| 454 | (Mips_relocate_functions::relgprel32): Likewise. | |
| 455 | (Mips_relocate_functions::tlsrelhi16): Likewise. | |
| 456 | (Mips_relocate_functions::tlsrello16): Likewise. | |
| 457 | (Mips_relocate_functions::tlsrel32): Likewise. | |
| 458 | (Mips_relocate_functions::relsub): Likewise. | |
| 459 | (Mips_relocate_functions::releh): New method. | |
| 460 | (Mips_relocate_functions::rel64): Likewise. | |
| 461 | (Mips_got_info::record_local_got_symbol): Add is_section_symbol and | |
| 462 | pass it to Mips_got_entry. | |
| 463 | (Mips_got_info::add_local_entries): Pass addend argument | |
| 464 | to code functions, and for STT_SECTION symbols call | |
| 465 | add_symbolless_local_addend. | |
| 466 | (Mips_got_info::add_tls_entries): Pass addend argument to code | |
| 467 | functions. | |
| 468 | (Mips_relobj::do_read_symbols): Read gp value that was used to | |
| 469 | create object. | |
| 470 | (Mips_output_data_plt::plt_entry): Remove opcode from l[wd] | |
| 471 | instruction. Opcode for instruction will be selected later. | |
| 472 | (Target_mips::gc_process_relocs): Add case for SHT_RELA. | |
| 473 | (Target_mips::scan_relocatable_relocs): Likewise. | |
| 474 | (Target_mips::emit_relocs_scan): Likewise. | |
| 475 | (Target_mips::relocate_relocs): Likewise. | |
| 476 | (Target_mips::do_finalize_sections): Skip objects for merging | |
| 477 | processor specific flags in which all input sections will be | |
| 478 | discarded. | |
| 479 | (mips_get_size_for_reloc): Add case for R_MIPS_EH. | |
| 480 | (Target_mips::Scan::get_reference_flags): Likewise. | |
| 481 | (Target_mips::relocate_special_relocatable): Call rel26 method with | |
| 482 | calculate_only and calculated_value arguments. | |
| 483 | (Target_mips::Scan::local): Add case for R_MIPS_EH. Don't create a | |
| 484 | dynamic relocation against a readonly sections, and pass | |
| 485 | is_section_symbol to Mips_got_info::record_local_got_symbol. | |
| 486 | (Target_mips::Scan::global): Add case for R_MIPS_EH. Don't create a | |
| 487 | dynamic relocation against a readonly sections, and pass r_type | |
| 488 | and r_offset to Target_mips::copy_reloc. | |
| 489 | (Target_mips::Relocate::relocate): Add support for resolving | |
| 490 | relocations for Mips64. | |
| 491 | (Target_mips::mips_info): Add case for Mips64 default dynamic | |
| 492 | linker name. | |
| 493 | (Target_selector_mips): Correct emulation names. | |
| 494 | ||
| 1a08ae21 VR |
495 | 2016-03-17 Vladimir Radosavljevic <[email protected]> |
| 496 | ||
| 497 | * mips.cc (class Mips_output_data_la25_stub): Add | |
| 498 | do_print_to_mapfile function. | |
| 499 | ||
| c2fa9ced VR |
500 | 2016-03-17 Vladimir Radosavljevic <[email protected]> |
| 501 | ||
| 502 | * mips.cc (Mips_classify_reloc::put_r_info): Call 32bit version of | |
| 503 | elf_r_info. | |
| 504 | ||
| fd91f002 L |
505 | 2016-03-09 H.J. Lu <[email protected]> |
| 506 | ||
| 507 | * testsuite/plugin_layout_with_alignment.cc: Renamed to .. | |
| 508 | * testsuite/plugin_layout_with_alignment.c: This. | |
| 509 | * testsuite/Makefile.am (plugin_layout_with_alignment.o): Updated. | |
| 510 | (plugin_layout_with_alignment): Likewise. | |
| 511 | * testsuite/Makefile.in: Regenerated. | |
| 512 | ||
| 7ff6eb49 CC |
513 | 2016-03-08 Cary Coutant <[email protected]> |
| 514 | ||
| 515 | PR 19751 | |
| 516 | * testsuite/Makefile.am (retain_symbols_file_test): Remove check | |
| 517 | for constructor. | |
| 518 | * testsuite/Makefile.in: Regenerate. | |
| 519 | * testsuite/dynamic_list.sh: Likewise. | |
| 520 | * testsuite/retain_symbols_file_test.sh: Likewise. | |
| 521 | ||
| 202736be CC |
522 | 2016-03-08 Cary Coutant <[email protected]> |
| 523 | ||
| 524 | PR 19751 | |
| 525 | * arm.cc (Reloc_stub::Key::name): Add unused attribute. | |
| 526 | * dirsearch.cc (Dir_caches::~Dir_caches): Likewise. | |
| 527 | ||
| c32482d6 CC |
528 | 2016-03-08 Cary Coutant <[email protected]> |
| 529 | Vladimir Radosavljevic <[email protected]> | |
| 530 | ||
| 531 | * output.cc (Output_reloc_writer): New type. | |
| 532 | (Output_data_reloc_base::do_write): Move implementation to template | |
| 533 | in output.h and replace with invocation of template. | |
| 534 | * output.h (Output_file): Move to top of file. | |
| 535 | (Output_reloc::get_symbol_index): Move to public interface. | |
| 536 | (Output_reloc::get_address): Likewise. | |
| 537 | (Output_data_reloc_base::do_write_generic): New function template. | |
| 538 | ||
| 8d04e81d CC |
539 | 2016-03-04 Cary Coutant <[email protected]> |
| 540 | ||
| 541 | PR gold/19019 | |
| 542 | PR gold/19763 | |
| 543 | * symtab.cc: Instantiate Sized_symbol::init_constant and | |
| 544 | Sized_symbol::init_undefined. | |
| 545 | ||
| dc1c8a16 CC |
546 | 2016-03-03 Cary Coutant <[email protected]> |
| 547 | ||
| 548 | PR gold/19019 | |
| 549 | * layout.h (Layout::add_target_specific_dynamic_tag): New function. | |
| 550 | * layout.cc (Layout::add_target_specific_dynamic_tag): New function. | |
| 551 | * mips.cc (Target_mips::make_symbol): Adjust function signature. | |
| 552 | * sparc.cc (Target_sparc::Target_sparc): Initialize register_syms_. | |
| 553 | (Target_sparc::do_is_defined_by_abi): Remove test for | |
| 554 | STT_SPARC_REGISTER. | |
| 555 | (Target_sparc::Register_symbol): New struct type. | |
| 556 | (Target_sparc::register_syms_): New data member. | |
| 557 | (Target_sparc<64, true>::sparc_info): Set has_make_symbol to true. | |
| 558 | (Target_sparc::make_symbol): New function. | |
| 559 | (Target_sparc::do_finalize_sections): Add register symbols and new | |
| 560 | dynamic table entries. | |
| 561 | * symtab.h (Sized_symbol::init_undefined): Add value parameter. | |
| 562 | (Symbol_table::add_target_global_symbol): New function. | |
| 563 | (Symbol_table::target_symbols_): New data member. | |
| 564 | * symtab.cc (Sized_symbol::init_undefined): Add value parameter. | |
| 565 | (Symbol_table::Symbol_table): Initialize target_symbols_. | |
| 566 | (Symbol_table::add_from_object): Pass additional parameters to | |
| 567 | Target::make_symbol. | |
| 568 | (Symbol_table::define_special_symbol): Likewise. | |
| 569 | (Symbol_table::add_undefined_symbol_from_command_line): Pass 0 for | |
| 570 | undefined symbol value. | |
| 571 | (Symbol_table::set_dynsym_indexes): Process target-specific symbols. | |
| 572 | (Symbol_table::sized_finalize): Likewise. | |
| 573 | (Symbol_table::sized_write_globals): Likewise. | |
| 574 | * target.h (Sized_target::make_symbol): Add name, st_type, object, | |
| 575 | st_shndx, and value parameters. | |
| 576 | ||
| 9b738e36 | 577 | 2016-03-03 Rafael Ávila de Espíndola <[email protected]> |
| a06ed37d RÁE |
578 | |
| 579 | * plugin.cc (do_should_include_member): Ignore LDPK_UNDEF and | |
| 580 | LDPK_WEAKUNDEF symbols. | |
| 581 | ||
| 3f1f41f5 L |
582 | 2016-03-03 Than McIntosh <[email protected]> |
| 583 | ||
| 584 | * plugin.cc (Plugin::load): Include hooks for get_input_section_size | |
| 585 | and get_input_section_alignment in transfer vector. | |
| 586 | (get_input_section_alignment): New function. | |
| 587 | (get_input_section_size): New function. | |
| 588 | * testsuite/Makefile.am: Add plugin_layout_with_alignment.sh test. | |
| 589 | * testsuite/Makefile.in: [Regenerate.] | |
| 590 | * testsuite/plugin_section_alignment.cc: New test file. | |
| 591 | * testsuite/plugin_layout_with_alignment.cc: New test file. | |
| 592 | * testsuite/plugin_layout_with_alignment.sh: New test file. | |
| 593 | ||
| 9b738e36 | 594 | 2016-03-03 Evgenii Stepanov <[email protected]> |
| 95ecdfbf ES |
595 | |
| 596 | * plugin.h (Pluginobj::get_symbol_resolution_info): Add version | |
| 597 | parameter. | |
| 598 | * plugin.cc (get_symbols_v3): New function. | |
| 599 | (Plugin::load): Add LDPT_GET_SYMBOLS_V3. | |
| 600 | (Pluginobj::get_symbol_resolution_info): Return LDPS_NO_SYMS when using | |
| 601 | new version. | |
| 602 | ||
| fc5a9bd5 CC |
603 | 2016-02-26 Egor Kochetov <[email protected]> |
| 604 | Cary Coutant <[email protected]> | |
| 605 | ||
| 606 | PR gold/19735 | |
| 607 | * ehframe.h (Cie::fde_encoding): New method. | |
| 608 | * ehframe.cc (Eh_frame::read_fde): Discard FDEs for zero-length | |
| 609 | address ranges. | |
| 610 | ||
| 1cd17042 L |
611 | 2016-02-15 H.J. Lu <[email protected]> |
| 612 | ||
| 613 | * testsuite/Makefile.am (x86_64_mov_to_lea5.o): Pass | |
| 614 | -mrelax-relocations=yes to $(TEST_AS). | |
| 615 | (x86_64_mov_to_lea6.o): Likewise. | |
| 616 | (x86_64_overflow_pc32.o): Remove duplicated target. | |
| 617 | * testsuite/Makefile.in: Regenerated. | |
| 618 | ||
| 2b63aca3 MK |
619 | 2016-02-15 Marcin Kościelnicki <[email protected]> |
| 620 | ||
| 621 | * s390.cc (Target_s390::match_view_u): New helper method. | |
| 622 | (Target_s390::do_is_call_to_non_split): New method. | |
| 623 | (Target_s390::ss_code_st_r14): New const. | |
| 624 | (Target_s390::ss_code_l_r14): New const. | |
| 625 | (Target_s390::ss_code_bras_8): New const. | |
| 626 | (Target_s390::ss_code_l_basr): New const. | |
| 627 | (Target_s390::ss_code_a_basr): New const. | |
| 628 | (Target_s390::ss_code_ear): New const. | |
| 629 | (Target_s390::ss_code_c): New const. | |
| 630 | (Target_s390::ss_code_larl): New const. | |
| 631 | (Target_s390::ss_code_brasl): New const. | |
| 632 | (Target_s390::ss_code_jg): New const. | |
| 633 | (Target_s390::ss_code_jgl): New const. | |
| 634 | (Target_s390::ss_match_mcount): New helper method. | |
| 635 | (Target_s390::ss_match_l): New helper method. | |
| 636 | (Target_s390::ss_match_ahi): New helper method. | |
| 637 | (Target_s390::ss_match_alfi): New helper method. | |
| 638 | (Target_s390::ss_match_cr): New helper method. | |
| 639 | (Target_s390::do_calls_non_split): New method. | |
| 640 | * testsuite/Makefile.am: Added new tests. | |
| 641 | * testsuite/Makefile.in: Regenerate. | |
| 642 | * testsuite/split_s390.sh: New test. | |
| 643 | * testsuite/split_s390_1_a1.s: New test. | |
| 644 | * testsuite/split_s390_1_a2.s: New test. | |
| 645 | * testsuite/split_s390_1_n1.s: New test. | |
| 646 | * testsuite/split_s390_1_n2.s: New test. | |
| 647 | * testsuite/split_s390_1_z1.s: New test. | |
| 648 | * testsuite/split_s390_1_z2.s: New test. | |
| 649 | * testsuite/split_s390_1_z3.s: New test. | |
| 650 | * testsuite/split_s390_1_z4.s: New test. | |
| 651 | * testsuite/split_s390_2_ns.s: New test. | |
| 652 | * testsuite/split_s390_2_s.s: New test. | |
| 653 | * testsuite/split_s390x_1_a1.s: New test. | |
| 654 | * testsuite/split_s390x_1_a2.s: New test. | |
| 655 | * testsuite/split_s390x_1_n1.s: New test. | |
| 656 | * testsuite/split_s390x_1_n2.s: New test. | |
| 657 | * testsuite/split_s390x_1_z1.s: New test. | |
| 658 | * testsuite/split_s390x_1_z2.s: New test. | |
| 659 | * testsuite/split_s390x_1_z3.s: New test. | |
| 660 | * testsuite/split_s390x_1_z4.s: New test. | |
| 661 | * testsuite/split_s390x_2_ns.s: New test. | |
| 662 | * testsuite/split_s390x_2_s.s: New test. | |
| 663 | ||
| e3dbf582 HS |
664 | 2016-02-11 Rahul Chaudhry <[email protected]> |
| 665 | ||
| 666 | * aarch64.cc (Target_aarch64::scan_erratum_843419_span): Remove | |
| 667 | info message for every erratum 843419 found and fixed. | |
| 668 | ||
| 17ecd016 CC |
669 | 2016-02-07 Cary Coutant <[email protected]> |
| 670 | ||
| 671 | PR gold/18695 | |
| 672 | * x86_64.cc (Target_x86_64::Relocate::relocate): Add additional | |
| 673 | information to relocation overflow errors. | |
| 674 | ||
| 7c8b700c CC |
675 | 2016-02-06 Cary Coutant <[email protected]> |
| 676 | ||
| 17ecd016 | 677 | PR gold/18695 |
| 7c8b700c CC |
678 | * x86_64.cc (X86_64_relocate_functions::pcrela32_check): Fix x32 |
| 679 | overflow checking when symbol value + addend < 0. | |
| 680 | ||
| b7a4e9d8 CC |
681 | 2016-02-06 Cary Coutant <[email protected]> |
| 682 | ||
| 683 | PR gold/19577 | |
| 684 | * reloc.h (Limits): New class. | |
| 685 | (Bits::has_overflow32): Use min/max values from Limits. | |
| 686 | (Bits::has_unsigned_overflow32): Likewise. | |
| 687 | (Bits::has_signed_unsigned_overflow32): Likewise. | |
| 688 | (Bits::has_overflow): Likewise. | |
| 689 | (Bits::has_unsigned_overflow): Likewise. | |
| 690 | (Bits::has_signed_unsigned_overflow64): Likewise. | |
| 691 | ||
| 19ef3f4d CC |
692 | 2016-02-06 Cary Coutant <[email protected]> |
| 693 | ||
| 694 | PR gold/19567 | |
| 695 | * reloc.h (Relocate_functions::Overflow_check): Add comments. | |
| 696 | * x86_64.cc (X86_64_relocate_functions): New class. | |
| 697 | (Target_x86_64::Relocate::relocate): Use the new class. | |
| 698 | * testsuite/Makefile.am (x86_64_overflow_pc32): Add -Tdata option. | |
| 699 | (x32_overflow_pc32): New test case. | |
| 700 | * testsuite/Makefile.in: Regenerate. | |
| 701 | * testsuite/x32_overflow_pc32.sh: New script. | |
| 702 | * testsuite/x86_64_overflow_pc32.s: Remove .space directive. | |
| 703 | ||
| 72c55146 CC |
704 | 2016-02-06 Cary Coutant <[email protected]> |
| 705 | ||
| 706 | PR gold/19577 | |
| 707 | * reloc.h (Bits::has_unsigned_overflow32): Fix static_cast. | |
| 708 | (Bits::has_unsigned_overflow): Remove unnecessary static_cast. | |
| 709 | ||
| 2bf48941 CC |
710 | 2016-02-06 Cary Coutant <[email protected]> |
| 711 | ||
| 3b8bcce8 | 712 | PR gold/19577 |
| 2bf48941 CC |
713 | * reloc.h (Bits::has_unsigned_overflow32): Fix unsigned/signed |
| 714 | comparison. | |
| 715 | (Bits::has_unsigned_overflow): Likewise. | |
| 716 | ||
| bd8d853f MK |
717 | 2016-02-06 Marcin Kościelnicki <[email protected]> |
| 718 | ||
| 719 | * i386.cc (Target_i386::is_call_to_non_split): Add view and view_size | |
| 720 | parameters. | |
| 721 | * reloc.cc (Sized_relobj_file::split_stack_adjust_reltype): Pass view | |
| 722 | and view_size to is_call_to_non_split. | |
| 723 | * target.cc (Target::is_call_to_non_split): Add view and view_size | |
| 724 | parameters. | |
| 725 | * target.h (class Target): Likewise. | |
| 726 | ||
| 84d543b7 ST |
727 | 2016-02-05 Sriraman Tallam <[email protected]> |
| 728 | ||
| 729 | * icf.cc (get_rel_addend): New function. | |
| 730 | (get_section_contents): Move merge section addend computation to a | |
| 731 | new function. Ignore negative values for SHT_REL and SHT_RELA addends. | |
| 732 | Fix bug to not read past the length of the section. | |
| 733 | ||
| c34c98ed CC |
734 | 2016-02-05 Cary Coutant <[email protected]> |
| 735 | Andrew Senkevich <[email protected]> | |
| 736 | ||
| 737 | PR gold/18695 | |
| 738 | * x86_64.cc (Target_x86_64::Relocate::relocate): Add overflow | |
| 739 | checking for R_X86_64_32, R_X86_64_32S, R_X86_64_PC32, and | |
| 740 | R_X86_64_PLT32. | |
| 741 | * testsuite/Makefile.am (x86_64_overflow_pc32): New test. | |
| 742 | * testsuite/x86_64_overflow_pc32.sh: New test script. | |
| 743 | * testsuite/x86_64_overflow_pc32.s: New source file. | |
| 744 | ||
| 745 | 2016-02-05 Cary Coutant <[email protected]> | |
| 44803b5d CC |
746 | |
| 747 | PR gold/18695 | |
| 748 | * reloc.h (Relocate_functions::Address): New typedef. | |
| 749 | (Relocate_functions::Addendtype): New typedef. | |
| 750 | (Relocate_functions::Overflow_check): New enum type. | |
| 751 | (Relocate_functions::Reloc_status): New enum type. | |
| 752 | (Relocate_functions::check_overflow): New function template. | |
| 753 | (Relocate_functions::rel): Add check parameter; check for overflow. | |
| 754 | (Relocate_functions::rel_unaligned): Likewise. | |
| 755 | (Relocate_functions::rela): Likewise. | |
| 756 | (Relocate_functions::pcrel): Likewise. | |
| 757 | (Relocate_functions::pcrel_unaligned): Likewise. | |
| 758 | (Relocate_functions::pcrela): Likewise. | |
| 759 | (Relocate_functions::rel8): Adjust parameter types. | |
| 760 | (Relocate_functions::rela8): Likewise. | |
| 761 | (Relocate_functions::pcrel8): Likewise. | |
| 762 | (Relocate_functions::pcrela8): Likewise. | |
| 763 | (Relocate_functions::rel16): Likewise. | |
| 764 | (Relocate_functions::rela168): Likewise. | |
| 765 | (Relocate_functions::pcrel16): Likewise. | |
| 766 | (Relocate_functions::pcrela16): Likewise. | |
| 767 | (Relocate_functions::rel32): Likewise. | |
| 768 | (Relocate_functions::rel32_unaligned): Likewise. | |
| 769 | (Relocate_functions::rela32): Likewise. | |
| 770 | (Relocate_functions::pcrel32): Likewise. | |
| 771 | (Relocate_functions::pcrel32_unaligned): Likewise. | |
| 772 | (Relocate_functions::pcrela32): Likewise. | |
| 773 | (Relocate_functions::rel8_check): New function. | |
| 774 | (Relocate_functions::rela8_check): New function. | |
| 775 | (Relocate_functions::pcrel8_check): New function. | |
| 776 | (Relocate_functions::pcrela8_check): New function. | |
| 777 | (Relocate_functions::rel16_check): New function. | |
| 778 | (Relocate_functions::rela168_check): New function. | |
| 779 | (Relocate_functions::pcrel16_check): New function. | |
| 780 | (Relocate_functions::pcrela16_check): New function. | |
| 781 | (Relocate_functions::rel32_check): New function. | |
| 782 | (Relocate_functions::rel32_unaligned_check): New function. | |
| 783 | (Relocate_functions::rela32_check): New function. | |
| 784 | (Relocate_functions::pcrel32_check): New function. | |
| 785 | (Relocate_functions::pcrel32_unaligned_check): New function. | |
| 786 | (Relocate_functions::pcrela32_check): New function. | |
| 787 | (Bits::has_unsigned_overflow32): New function. | |
| 788 | (Bits::has_unsigned_overflow): New function. | |
| 789 | * testsuite/Makefile.am (overflow_unittest): New test. | |
| 790 | * testsuite/Makefile.in: Regenerate. | |
| 791 | * testsuite/overflow_unittest.cc: New source file. | |
| 792 | ||
| 4f038ee5 AM |
793 | 2016-02-04 Alan Modra <[email protected]> |
| 794 | ||
| 795 | * powerpc.cc (relocate): Adjust last patch for big-endian. | |
| 796 | ||
| 85fabe71 AM |
797 | 2016-02-02 Alan Modra <[email protected]> |
| 798 | ||
| 799 | * powerpc.cc (relocate): Further restrict ELFv2 entry optimization. | |
| 800 | ||
| 9a472eda HS |
801 | 2016-01-15 Han Shen <[email protected]> |
| 802 | ||
| 803 | PR gold/19472 - need pc-relative stubs. | |
| 804 | ||
| 805 | * aarch64.cc (Reloc_stub::stub_type_for_reloc): Return PC-relative | |
| 806 | stub type for DSOs and pie executables. | |
| 807 | ||
| 41549dfb L |
808 | 2016-01-12 H.J. Lu <[email protected]> |
| 809 | ||
| 810 | * i386.cc (Target_i386::Classify_reloc::get_r_addend): Remove | |
| 811 | 'typename'. | |
| 812 | ||
| 8a8880cb CC |
813 | 2016-01-12 Cary Coutant <[email protected]> |
| 814 | ||
| 815 | * arm.cc (Target_arm::Classify_reloc::get_r_addend): New method. | |
| 816 | * i386.cc (Target_i386::Classify_reloc::get_r_addend): New method. | |
| 817 | * mips.cc (Target_arm::Mips_classify_reloc::get_r_addend): (Both | |
| 818 | specializations) New method. | |
| 819 | ||
| d21f123b CC |
820 | 2016-01-11 Cary Coutant <[email protected]> |
| 821 | ||
| 822 | PR gold/19353 | |
| 823 | * aarch64.cc (Target_aarch64::relocate_tls): Don't insist that | |
| 824 | we have a TLS segment for GD-to-IE optimization. | |
| 825 | * i386.cc (Target_i386::tls_gd_to_ie): Remove tls_segment parameter. | |
| 826 | Adjust all calls. | |
| 827 | (Target_i386::tls_desc_gd_to_ie): Likewise. | |
| 828 | (Target_i386::relocate_tls): Don't insist that we have a TLS segment | |
| 829 | for TLSDESC GD-to-IE optimizations. | |
| 830 | * x86_64.cc (Target_x86_64::tls_gd_to_ie): Remove tls_segment parameter. | |
| 831 | Adjust all calls. | |
| 832 | (Target_x86_64::tls_desc_gd_to_ie): Likewise. | |
| 833 | (Target_x86_64::relocate_tls): Don't insist that we have a TLS segment | |
| 834 | for TLSDESC GD-to-IE optimizations. | |
| 835 | ||
| 4d625b70 CC |
836 | 2016-01-11 Cary Coutant <[email protected]> |
| 837 | ||
| 838 | Refactor gold to enable support for MIPS-64 relocation format. | |
| 839 | ||
| 840 | * gc.h (get_embedded_addend_size): Remove sh_type parameter. | |
| 841 | (gc_process_relocs): Remove sh_type template parameter. | |
| 842 | Use Classify_reloc to access r_sym, r_type, and r_addend fields. | |
| 843 | * object.h (Sized_relobj_file::split_stack_adjust): Add target | |
| 844 | parameter. | |
| 845 | (Sized_relobj_file::split_stack_adjust_reltype): Likewise. | |
| 846 | * reloc-types.h (Reloc_types::copy_reloc_addend): (SHT_REL and SHT_RELA | |
| 847 | specializations) Remove. | |
| 848 | * reloc.cc (Emit_relocs_strategy): Rename and move to target-reloc.h. | |
| 849 | (Sized_relobj_file::emit_relocs_scan): Call Target::emit_relocs_scan(). | |
| 850 | (Sized_relobj_file::emit_relocs_scan_reltype): Remove. | |
| 851 | (Sized_relobj_file::split_stack_adjust): Add target parameter. | |
| 852 | Adjust all callers. | |
| 853 | (Sized_relobj_file::split_stack_adjust_reltype): Likewise. Call | |
| 854 | Target::get_r_sym() to get r_sym field from relocations. | |
| 855 | (Track_relocs::next_symndx): Call Target::get_r_sym(). | |
| 856 | * target-reloc.h (scan_relocs): Remove sh_type template parameter; | |
| 857 | add Classify_reloc template parameter. Use for accessing r_sym and | |
| 858 | r_type. | |
| 859 | (relocate_section): Likewise. | |
| 860 | (Default_classify_reloc): New class (renamed and moved from reloc.cc). | |
| 861 | (Default_scan_relocatable_relocs): Remove sh_type template parameter. | |
| 862 | (Default_scan_relocatable_relocs::Reltype): New typedef. | |
| 863 | (Default_scan_relocatable_relocs::reloc_size): New const. | |
| 864 | (Default_scan_relocatable_relocs::sh_type): New const. | |
| 865 | (Default_scan_relocatable_relocs::get_r_sym): New method. | |
| 866 | (Default_scan_relocatable_relocs::get_r_type): New method. | |
| 867 | (Default_emit_relocs_strategy): New class. | |
| 868 | (scan_relocatable_relocs): Replace sh_type template parameter with | |
| 869 | Scan_relocatable_relocs class. Use it to access r_sym and r_type | |
| 870 | fields. | |
| 871 | (relocate_relocs): Replace sh_type template parameter with | |
| 872 | Classify_reloc class. Use it to access r_sym and r_type fields. | |
| 873 | * target.h (Target::is_call_to_non_split): Replace r_type parameter | |
| 874 | with pointer to relocation. Adjust all callers. | |
| 875 | (Target::do_is_call_to_non_split): Likewise. | |
| 876 | (Target::emit_relocs_scan): New virtual method. | |
| 877 | (Sized_target::get_r_sym): New virtual method. | |
| 878 | * target.cc (Target::do_is_call_to_non_split): Replace r_type parameter | |
| 879 | with pointer to relocation. | |
| 880 | ||
| 881 | * aarch64.cc (Target_aarch64::emit_relocs_scan): New method. | |
| 882 | (Target_aarch64::Relocatable_size_for_reloc): Remove. | |
| 883 | (Target_aarch64::gc_process_relocs): Use Default_classify_reloc. | |
| 884 | (Target_aarch64::scan_relocs): Likewise. | |
| 885 | (Target_aarch64::relocate_section): Likewise. | |
| 886 | (Target_aarch64::Relocatable_size_for_reloc::get_size_for_reloc): | |
| 887 | Remove. | |
| 888 | (Target_aarch64::scan_relocatable_relocs): Use Default_classify_reloc. | |
| 889 | (Target_aarch64::relocate_relocs): Use Default_classify_reloc. | |
| 890 | * arm.cc (Target_arm::Arm_scan_relocatable_relocs): Remove sh_type | |
| 891 | template parameter. | |
| 892 | (Target_arm::emit_relocs_scan): New method. | |
| 893 | (Target_arm::Relocatable_size_for_reloc): Replace with... | |
| 894 | (Target_arm::Classify_reloc): ...this. | |
| 895 | (Target_arm::gc_process_relocs): Use Classify_reloc. | |
| 896 | (Target_arm::scan_relocs): Likewise. | |
| 897 | (Target_arm::relocate_section): Likewise. | |
| 898 | (Target_arm::scan_relocatable_relocs): Likewise. | |
| 899 | (Target_arm::relocate_relocs): Likewise. | |
| 900 | * i386.cc (Target_i386::emit_relocs_scan): New method. | |
| 901 | (Target_i386::Relocatable_size_for_reloc): Replace with... | |
| 902 | (Target_i386::Classify_reloc): ...this. | |
| 903 | (Target_i386::gc_process_relocs): Use Classify_reloc. | |
| 904 | (Target_i386::scan_relocs): Likewise. | |
| 905 | (Target_i386::relocate_section): Likewise. | |
| 906 | (Target_i386::scan_relocatable_relocs): Likewise. | |
| 907 | (Target_i386::relocate_relocs): Likewise. | |
| 908 | * mips.cc (Mips_scan_relocatable_relocs): Remove sh_type template | |
| 909 | parameter. | |
| 910 | (Mips_reloc_types): New class template. | |
| 911 | (Mips_classify_reloc): New class template. | |
| 912 | (Target_mips::Reltype): New typedef. | |
| 913 | (Target_mips::Relatype): New typedef. | |
| 914 | (Target_mips::emit_relocs_scan): New method. | |
| 915 | (Target_mips::get_r_sym): New method. | |
| 916 | (Target_mips::Relocatable_size_for_reloc): Replace with | |
| 917 | Mips_classify_reloc. | |
| 918 | (Target_mips::copy_reloc): Use Mips_classify_reloc. | |
| 919 | (Target_mips::gc_process_relocs): Likewise. | |
| 920 | (Target_mips::scan_relocs): Likewise. | |
| 921 | (Target_mips::relocate_section): Likewise. | |
| 922 | (Target_mips::scan_relocatable_relocs): Likewise. | |
| 923 | (Target_mips::relocate_relocs): Likewise. | |
| 924 | (mips_get_size_for_reloc): New function, factored out from | |
| 925 | Relocatable_size_for_reloc::get_size_for_reloc. | |
| 926 | (Target_mips::Scan::local): Use Mips_classify_reloc. | |
| 927 | (Target_mips::Scan::global): Likewise. | |
| 928 | (Target_mips::Relocate::relocate): Likewise. | |
| 929 | * powerpc.cc (Target_powerpc::emit_relocs_scan): New method. | |
| 930 | (Target_powerpc::Relocatable_size_for_reloc): Remove. | |
| 931 | (Target_powerpc::gc_process_relocs): Use Default_classify_reloc. | |
| 932 | (Target_powerpc::scan_relocs): Likewise. | |
| 933 | (Target_powerpc::relocate_section): Likewise. | |
| 934 | (Powerpc_scan_relocatable_reloc): Convert to class template. | |
| 935 | (Powerpc_scan_relocatable_reloc::Reltype): New typedef. | |
| 936 | (Powerpc_scan_relocatable_reloc::reloc_size): New const. | |
| 937 | (Powerpc_scan_relocatable_reloc::sh_type): New const. | |
| 938 | (Powerpc_scan_relocatable_reloc::get_r_sym): New method. | |
| 939 | (Powerpc_scan_relocatable_reloc::get_r_type): New method. | |
| 940 | (Target_powerpc::scan_relocatable_relocs): Use | |
| 941 | Powerpc_scan_relocatable_reloc. | |
| 942 | (Target_powerpc::relocate_relocs): Use Default_classify_reloc. | |
| 943 | * s390.cc (Target_s390::emit_relocs_scan): New method. | |
| 944 | (Target_s390::Relocatable_size_for_reloc): Remove. | |
| 945 | (Target_s390::gc_process_relocs): Use Default_classify_reloc. | |
| 946 | (Target_s390::scan_relocs): Likewise. | |
| 947 | (Target_s390::relocate_section): Likewise. | |
| 948 | (Target_s390::Relocatable_size_for_reloc::get_size_for_reloc): | |
| 949 | Remove. | |
| 950 | (Target_s390::scan_relocatable_relocs): Use Default_classify_reloc. | |
| 951 | (Target_s390::relocate_relocs): Use Default_classify_reloc. | |
| 952 | * sparc.cc (Target_sparc::emit_relocs_scan): New method. | |
| 953 | (Target_sparc::Relocatable_size_for_reloc): Remove. | |
| 954 | (Target_sparc::gc_process_relocs): Use Default_classify_reloc. | |
| 955 | (Target_sparc::scan_relocs): Likewise. | |
| 956 | (Target_sparc::relocate_section): Likewise. | |
| 957 | (Target_sparc::Relocatable_size_for_reloc::get_size_for_reloc): | |
| 958 | Remove. | |
| 959 | (Target_sparc::scan_relocatable_relocs): Use Default_classify_reloc. | |
| 960 | (Target_sparc::relocate_relocs): Use Default_classify_reloc. | |
| 961 | * tilegx.cc (Target_tilegx::emit_relocs_scan): New method. | |
| 962 | (Target_tilegx::Relocatable_size_for_reloc): Remove. | |
| 963 | (Target_tilegx::gc_process_relocs): Use Default_classify_reloc. | |
| 964 | (Target_tilegx::scan_relocs): Likewise. | |
| 965 | (Target_tilegx::relocate_section): Likewise. | |
| 966 | (Target_tilegx::Relocatable_size_for_reloc::get_size_for_reloc): | |
| 967 | Remove. | |
| 968 | (Target_tilegx::scan_relocatable_relocs): Use Default_classify_reloc. | |
| 969 | (Target_tilegx::relocate_relocs): Use Default_classify_reloc. | |
| 970 | * x86_64.cc (Target_x86_64::emit_relocs_scan): New method. | |
| 971 | (Target_x86_64::Relocatable_size_for_reloc): Remove. | |
| 972 | (Target_x86_64::gc_process_relocs): Use Default_classify_reloc. | |
| 973 | (Target_x86_64::scan_relocs): Likewise. | |
| 974 | (Target_x86_64::relocate_section): Likewise. | |
| 975 | (Target_x86_64::Relocatable_size_for_reloc::get_size_for_reloc): | |
| 976 | Remove. | |
| 977 | (Target_x86_64::scan_relocatable_relocs): Use Default_classify_reloc. | |
| 978 | (Target_x86_64::relocate_relocs): Use Default_classify_reloc. | |
| 979 | ||
| 980 | * testsuite/testfile.cc (Target_test::emit_relocs_scan): New method. | |
| 981 | ||
| 6f2750fe AM |
982 | 2016-01-01 Alan Modra <[email protected]> |
| 983 | ||
| 984 | Update year range in copyright notice of all files. | |
| 985 | ||
| 3499769a AM |
986 | For older changes see ChangeLog-0815 |
| 987 | \f | |
| 988 | Copyright (C) 2016 Free Software Foundation, Inc. | |
| 989 | ||
| 990 | Copying and distribution of this file, with or without modification, | |
| 991 | are permitted in any medium without royalty provided the copyright | |
| 992 | notice and this notice are preserved. | |
| 993 | ||
| 994 | Local Variables: | |
| 995 | mode: change-log | |
| 996 | left-margin: 8 | |
| 997 | fill-column: 74 | |
| 998 | version-control: never | |
| 999 | End: |