| 1 | 2014-04-29 Christian Svensson <blue@cmd.nu> |
| 2 | |
| 3 | * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced |
| 4 | into .rela.got if it contained TLS relocations as well. |
| 5 | |
| 6 | 2014-04-28 Nick Clifton <nickc@redhat.com> |
| 7 | |
| 8 | PR ld/16821 |
| 9 | * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile |
| 10 | time warning. |
| 11 | |
| 12 | 2014-04-26 Alan Modra <amodra@gmail.com> |
| 13 | |
| 14 | * po/SRC-POTFILES.in: Regenerate. |
| 15 | * configure: Regenerate. |
| 16 | |
| 17 | 2014-04-25 Nick Clifton <nickc@redhat.com> |
| 18 | |
| 19 | PR ld/16821 |
| 20 | * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on |
| 21 | a 342-bit host. This time for older versions of gcc. |
| 22 | |
| 23 | 2014-04-24 Nick Clifton <nickc@redhat.com> |
| 24 | |
| 25 | * peXXigen.c (rsrc_print_section): Fix compile time warning for |
| 26 | 32-bit hosts. |
| 27 | |
| 28 | 2014-04-24 Alan Modra <amodra@gmail.com> |
| 29 | |
| 30 | PR 16867 |
| 31 | * dwarf2.c: Formatting. |
| 32 | (struct dwarf2_debug): Make adjusted_section_count signed. |
| 33 | (unset_sections): Make i signed. |
| 34 | (set_debug_vma): New function. |
| 35 | (place_sections): Handle separate debug object file. Set VMA |
| 36 | on debug sections, even if they have an output section. Also |
| 37 | set VMA on zero size sections, and non-load but alloc sections. |
| 38 | Set adjusted_section_count to -1 when no section adjustment. |
| 39 | Malloc adjusted_sections. Don't double last_vma. Transfer |
| 40 | alloc section VMAs to separate debug file. |
| 41 | (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections. |
| 42 | (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop |
| 43 | test on symbols being the same before using old stash. Read |
| 44 | and use separate debug file symbols. Call place_sections. |
| 45 | (find_line): Don't call place_sections here. |
| 46 | * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto. |
| 47 | * libbfd.h: Regenerate. |
| 48 | * mach-o.c (bfd_mach_o_find_nearest_line): Adjust |
| 49 | _bfd_dwarf2_slurp_debug_info call. |
| 50 | * simple.c (simple_save_output_info): Clarify comment. |
| 51 | |
| 52 | 2014-04-24 Nick Clifton <nickc@redhat.com> |
| 53 | |
| 54 | PR ld/16807 |
| 55 | * peXXigen.c (struct rsrc_regions): New structure. |
| 56 | (rsrc_print_resource_directory): Use new structure. Include |
| 57 | offset of directory in listing. |
| 58 | (rsrc_print_resource_entry): Likewise. |
| 59 | (rsrc_print_section): Likewise. |
| 60 | (rsrc_count_entries): Do not increment sizeof_strings or |
| 61 | sizeof_leaves. |
| 62 | (rsrc_count_directory): Do not increment sizeof_tables. |
| 63 | (rsrc_compute_region_sizes): New function. |
| 64 | (rsrc_write_leaf): Maintain 8-byte alignment for resource data. |
| 65 | (rsrc_process_section): Compute size of regions after merging |
| 66 | entries. |
| 67 | |
| 68 | 2014-04-23 Alan Modra <amodra@gmail.com> |
| 69 | |
| 70 | PR ld/16787 |
| 71 | * dwarf2.c (struct dwarf2_debug): Add sec_vma field. |
| 72 | (place_sections): Do not modify VMA of sections when called from |
| 73 | linker after sections have been placed in output sections. Short |
| 74 | circuit single section case. |
| 75 | (save_section_vma, section_vma_same): New functions. |
| 76 | (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs |
| 77 | change. |
| 78 | * reloc.c (bfd_perform_relocation): Do not modify reloc addend |
| 79 | when non-relocatable. |
| 80 | |
| 81 | 2014-04-22 Nick Clifton <nickc@redhat.com> |
| 82 | |
| 83 | PR ld/16821 |
| 84 | * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts. |
| 85 | |
| 86 | 2014-04-22 Christian Svensson <blue@cmd.nu> |
| 87 | |
| 88 | * Makefile.am: Remove openrisc and or32 support. Add support for or1k. |
| 89 | * archures.c: Likewise. |
| 90 | * coffcode.h: Likewise. |
| 91 | * config.bfd: Likewise. |
| 92 | * configure.in: Likewise. |
| 93 | * reloc.c: Likewise. |
| 94 | * targets.c: Likewise. |
| 95 | * cpu-or1k.c: New file. |
| 96 | * elf32-or1k.c: New file. |
| 97 | * coff-or32.c: Delete. |
| 98 | * cpu-openrisc.c: Delete. |
| 99 | * cpu-or32.c: Delete. |
| 100 | * elf32-openrisc.c: Delete. |
| 101 | * elf32-or32.c: Delete. |
| 102 | * Makefile.in: Regenerate. |
| 103 | * bfd-in2.h: Regenerate. |
| 104 | * configure: Regenerate. |
| 105 | * libbfd.h: Regenerate. |
| 106 | |
| 107 | 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com> |
| 108 | |
| 109 | PR ld/16821 |
| 110 | * peXXigen.c (abs_finder): Fix for 32-bit host builds. |
| 111 | |
| 112 | 2014-04-22 Will Newton <will.newton@linaro.org> |
| 113 | |
| 114 | * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove |
| 115 | function. (elf_backend_section_flags): Remove define. |
| 116 | |
| 117 | 2014-04-21 Richard Henderson <rth@redhat.com> |
| 118 | |
| 119 | * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge |
| 120 | parameter; honor it and disable got merging when false. |
| 121 | (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during |
| 122 | the first pass of relaxation. |
| 123 | (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to |
| 124 | the end of the LITERAL+LITUSE chain. |
| 125 | (elf64_alpha_relax_section): Only process LITERAL relocs during the |
| 126 | second pass of relaxation. |
| 127 | |
| 128 | * configure.ac (use_secureplt): Enable by default. |
| 129 | * configure: Rebuild. |
| 130 | |
| 131 | 2014-04-18 Tristan Gingold <gingold@adacore.com> |
| 132 | |
| 133 | * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content, |
| 134 | bind_content, weak_bind_content, lazy_bind_content, |
| 135 | export_content. |
| 136 | (bfd_mach_o_load_command): Add comments, add next field. |
| 137 | (mach_o_data_struct): Replace commands field by first_command |
| 138 | and last_command. |
| 139 | * mach-o.c (bfd_mach_o_append_command): New function. |
| 140 | (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines. |
| 141 | (bfd_mach_o_bfd_copy_private_section_data): Check flavour, |
| 142 | copy fields. |
| 143 | (bfd_mach_o_bfd_copy_private_header_data): Copy load commands. |
| 144 | (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions. |
| 145 | (bfd_mach_o_write_thread): Use macro instead of literal. |
| 146 | (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib) |
| 147 | (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New |
| 148 | functions. |
| 149 | (bfd_mach_o_write_symtab_content): New function (extracted |
| 150 | from bfd_mach_o_write_symtab). |
| 151 | (bfd_mach_o_write_symtab): Split. |
| 152 | (bfd_mach_o_count_indirect_symbols): Move |
| 153 | (bfd_mach_o_build_dysymtab): Remove layout code. |
| 154 | (bfd_mach_o_write_contents): Rewritten to build commands in order. |
| 155 | (bfd_mach_o_count_sections_for_seg): Remove. |
| 156 | (bfd_mach_o_build_obj_seg_command): New function (extracted from |
| 157 | bfd_mach_o_build_seg_command). |
| 158 | (bfd_mach_o_build_exec_seg_command): New function. |
| 159 | (bfd_mach_o_build_dysymtab_command): Remove. |
| 160 | (bfd_mach_o_layout_commands): New function. |
| 161 | (bfd_mach_o_init_segment): New function. |
| 162 | (bfd_mach_o_build_commands): Major rework to handle non-object |
| 163 | files. |
| 164 | (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New |
| 165 | function. |
| 166 | (bfd_mach_o_read_dyld_info): Clear content fields. |
| 167 | (bfd_mach_o_read_segment): Adjust call. |
| 168 | (bfd_mach_o_flatten_sections): Adjust as now load commands are |
| 169 | chained. |
| 170 | (bfd_mach_o_scan_start_address, bfd_mach_o_scan) |
| 171 | (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address) |
| 172 | (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment): |
| 173 | Likewise. |
| 174 | |
| 175 | 2014-04-18 Tristan Gingold <gingold@adacore.com> |
| 176 | |
| 177 | * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data): |
| 178 | Define instead of bfd_mach_o_bfd_copy_private_bfd_data. |
| 179 | * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename. |
| 180 | * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise. |
| 181 | |
| 182 | 2014-04-18 Tristan Gingold <gingold@adacore.com> |
| 183 | |
| 184 | * mach-o.h (bfd_mach_o_dylinker_command) |
| 185 | (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove |
| 186 | name_len field. |
| 187 | * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib) |
| 188 | (bfd_mach_o_read_fvmlib): Adjust after name_len removal. |
| 189 | |
| 190 | 2014-04-18 Tristan Gingold <gingold@adacore.com> |
| 191 | |
| 192 | * mach-o.h (bfd_mach_o_backend_data): Add page_size field. |
| 193 | * mach-o-target.c: Check TARGET_PAGESIZE is defined. |
| 194 | (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE. |
| 195 | * mach-o.c (TARGET_PAGESIZE): Define and undefined for |
| 196 | each targets declared. |
| 197 | * mach-o-x86-64.c (TARGET_PAGESIZE): Define. |
| 198 | * mach-o-i386.c (TARGET_PAGESIZE): Define. |
| 199 | |
| 200 | 2014-04-18 Tristan Gingold <gingold@adacore.com> |
| 201 | |
| 202 | * mach-o.c (bfd_mach_o_write_thread) |
| 203 | (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64) |
| 204 | (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64) |
| 205 | (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib) |
| 206 | (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum) |
| 207 | (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib) |
| 208 | (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab) |
| 209 | (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid) |
| 210 | (bfd_mach_o_read_linkedit, bfd_mach_o_read_str) |
| 211 | (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment) |
| 212 | (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64) |
| 213 | (bfd_mach_o_read_command): Now return a boolean status. |
| 214 | Adjust return statements. |
| 215 | (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests. |
| 216 | (bfd_mach_o_core_file_failing_command): Remove useless initialization. |
| 217 | |
| 218 | 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com> |
| 219 | |
| 220 | * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno |
| 221 | field. Add assigned_low_gotno and assigned_high_gotno fields. |
| 222 | (mips_elf_create_local_got_entry): Update out-of-space condition. |
| 223 | Set index of new GOT entry to assigned_low_gotno if required by |
| 224 | the current relocation, else set it to assigned_high_gotno. |
| 225 | (mips_elf_set_global_gotidx): Replace uses of assigned_gotno |
| 226 | with assigned_low_gotno. |
| 227 | (mips_elf_multi_got): Initialize assigned_low_gotno and |
| 228 | assigned_high_gotno in secondary GOTs. Use assigned_low_gotno |
| 229 | in place of assigned_gotno when handling global GOT entries. |
| 230 | (mips_elf_lay_out_got): Initialize assigned_low_gotno and |
| 231 | assigned_high_gotno. |
| 232 | (_bfd_mips_elf_finish_dynamic_sections): Account for a possible |
| 233 | gap in the middle of local GOT space. |
| 234 | |
| 235 | 2014-04-17 Alan Modra <amodra@gmail.com> |
| 236 | |
| 237 | PR 16846 |
| 238 | * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when |
| 239 | current bfd is a plugin. Don't always set type_change_ok |
| 240 | when old bfd is a plugin. |
| 241 | |
| 242 | 2014-04-16 Tristan Gingold <gingold@adacore.com> |
| 243 | |
| 244 | * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype |
| 245 | flag. |
| 246 | |
| 247 | 2014-04-16 Alan Modra <amodra@gmail.com> |
| 248 | |
| 249 | * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area |
| 250 | with "ba 0" rather than zeros. |
| 251 | |
| 252 | 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 253 | |
| 254 | * (elfNN_aarch64_tls_relax): Fix instruction mask. |
| 255 | |
| 256 | 2014-04-14 Alan Modra <amodra@gmail.com> |
| 257 | |
| 258 | * elf32-ppc.c (BA): Define |
| 259 | (ppc_elf_link_hash_table_create): Correct default_params. |
| 260 | (write_glink_stub): Pad small plt call stub with "ba 0" rather |
| 261 | than "nop" for ppc476_workaround. |
| 262 | (ppc_elf_finish_dynamic_sections): Likewise for branch table |
| 263 | and __glink_PLTresolve. Ensure plt call stub at end of page |
| 264 | doesn't allow fall-thru prefetch. |
| 265 | |
| 266 | 2014-04-11 Nick Clifton <nickc@redhat.com> |
| 267 | |
| 268 | PR ld/16821 |
| 269 | * peXXigen.c (abs_finder): New function. |
| 270 | (_bfd_XXi_swap_sym_out): For absolute symbols with values larger |
| 271 | than 1^32 try to convert them into section relative values |
| 272 | instead. |
| 273 | |
| 274 | 2014-04-11 Nick Clifton <nickc@redhat.com> |
| 275 | |
| 276 | * bfd-in2.h: Regenerate. |
| 277 | * libbfd.h: Regenerate. |
| 278 | |
| 279 | 2014-04-10 Cesar Philippidis <cesar@codesourcery.com> |
| 280 | |
| 281 | * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs |
| 282 | when building function stubs. |
| 283 | |
| 284 | 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
| 285 | |
| 286 | * elf32-avr.c: Add DIFF relocations for AVR. |
| 287 | (avr_final_link_relocate): Handle the DIFF relocs. |
| 288 | (bfd_elf_avr_diff_reloc): New. |
| 289 | (elf32_avr_is_diff_reloc): New. |
| 290 | (elf32_avr_adjust_diff_reloc_value): Reduce difference value. |
| 291 | (elf32_avr_relax_delete_bytes): Recompute difference after deleting |
| 292 | bytes. |
| 293 | |
| 294 | * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations |
| 295 | |
| 296 | 2014-04-09 Alan Modra <amodra@gmail.com> |
| 297 | |
| 298 | * libcoff.h: Regenerate. |
| 299 | |
| 300 | 2014-04-09 Alan Modra <amodra@gmail.com> |
| 301 | |
| 302 | * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list |
| 303 | of safe ppc476 insns at end of page. Also remove non-branch insns. |
| 304 | Expand comments. |
| 305 | |
| 306 | 2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk> |
| 307 | |
| 308 | * peXXigen.c (pe_print_debugdata): New function: Displays the |
| 309 | contents of the debug directory and decodes codeview entries. |
| 310 | (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out) |
| 311 | (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record): |
| 312 | Add functions for reading and writing debugdir and codeview |
| 313 | records. |
| 314 | * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out) |
| 315 | (_bfd_XXi_write_codeview_record): Add prototypes and macros. |
| 316 | * libcoff-in.h (pe_tdata): Add build-id data. |
| 317 | * libcoff.h: Regenerate. |
| 318 | * coffcode.h (coff_write_object_contents): Run build_id |
| 319 | after_write_object_contents hook. |
| 320 | |
| 321 | 2014-04-05 Alan Modra <amodra@gmail.com> |
| 322 | |
| 323 | * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when |
| 324 | merging non-default sym. |
| 325 | |
| 326 | 2014-04-04 Tristan Gingold <gingold@adacore.com> |
| 327 | |
| 328 | * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not |
| 329 | configured for. |
| 330 | |
| 331 | 2014-04-04 Tristan Gingold <gingold@adacore.com> |
| 332 | |
| 333 | * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix |
| 334 | thinko on names length. |
| 335 | |
| 336 | 2014-04-04 Tristan Gingold <gingold@adacore.com> |
| 337 | |
| 338 | * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index |
| 339 | of output_section. |
| 340 | * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto. |
| 341 | |
| 342 | 2014-04-04 Tristan Gingold <gingold@adacore.com> |
| 343 | |
| 344 | * bfd.c (bfd_get_arch_size): Default is taken from arch. |
| 345 | |
| 346 | 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk> |
| 347 | |
| 348 | * peXXigen.c (pe_print_edata): Verify edt.name lies inside |
| 349 | section before dereferencing. |
| 350 | (pe_print_idata, pe_print_edata, pe_print_reloc) |
| 351 | (rsrc_print_section): Don't bother interpreting the contents |
| 352 | of sections which have no contents. |
| 353 | |
| 354 | 2014-04-03 Maria Guseva <m.guseva@samsung.com> |
| 355 | |
| 356 | PR ld/16803 |
| 357 | * elf.c (_bfd_elf_set_section_contents): Use correct type to hold |
| 358 | file position. |
| 359 | |
| 360 | 2014-04-03 Tristan Gingold <gingold@adacore.com> |
| 361 | |
| 362 | * mach-o.c (bfd_mach_o_mangle_symbols): Use index from |
| 363 | output_section. |
| 364 | (bfd_mach_o_build_seg_command): Add comment. Realign segment. |
| 365 | Fix style. |
| 366 | (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style. |
| 367 | |
| 368 | 2014-04-03 Alan Modra <amodra@gmail.com> |
| 369 | |
| 370 | * elf-bfd.h (struct elf_backend_data |
| 371 | <elf_backend_bfd_from_remote_memory>): Replace "size_t size" |
| 372 | with "bfd_size_type size". |
| 373 | (_bfd_elf32_bfd_from_remote_memory): Likewise. |
| 374 | (_bfd_elf64_bfd_from_remote_memory): Likewise. |
| 375 | * elf.c (bfd_elf_bfd_from_remote_memory): Likewise. |
| 376 | * elfcode.h (bfd_from_remote_memory): Likewise. |
| 377 | * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise. |
| 378 | * bfd-in2.h: Regenerate. |
| 379 | |
| 380 | 2014-04-02 Tristan Gingold <gingold@adacore.com> |
| 381 | |
| 382 | * mach-o.h (bfd_mach_o_twolevel_hints_command) |
| 383 | (bfd_mach_o_prebind_cksum_command): New types. |
| 384 | (bfd_mach_o_prebound_dylib_command): Rewrite. |
| 385 | (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints |
| 386 | fields. |
| 387 | * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the |
| 388 | command. |
| 389 | (bfd_mach_o_read_prebind_cksum): New function. |
| 390 | (bfd_mach_o_read_twolevel_hints): Ditto. |
| 391 | (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints |
| 392 | commands. |
| 393 | |
| 394 | 2014-04-02 Alan Modra <amodra@gmail.com> |
| 395 | |
| 396 | * elfcode.h (bfd_from_remote_memory): Add "size" parameter. |
| 397 | Consolidate code handling possible section headers past end of |
| 398 | segment. Don't use p_align for page size guess, instead use |
| 399 | minpagesize. Take note of ld.so clearing section headers when |
| 400 | p_memsz > p_filesz. Handle file header specifying no section |
| 401 | headers. Handle zero p_align throughout. Default loadbase to |
| 402 | zero. Add comments. Rename contents_size to high_offset, and |
| 403 | make it a bfd_vma. Delete unnecessary bfd_set_error calls. |
| 404 | * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe. |
| 405 | * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>): |
| 406 | Likewise. |
| 407 | (_bfd_elf32_bfd_from_remote_memory): Likewise. |
| 408 | (_bfd_elf64_bfd_from_remote_memory): Likewise. |
| 409 | * elf.c (bfd_elf_bfd_from_remote_memory): Adjust. |
| 410 | * bfd-in2.h: Regnerate. |
| 411 | |
| 412 | 2014-04-01 Tristan Gingold <gingold@adacore.com> |
| 413 | |
| 414 | * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash |
| 415 | when num == 0. |
| 416 | |
| 417 | 2014-03-27 Yury Gribov <y.gribov@samsung.com> |
| 418 | Pavel Fedin <p.fedin@samsung.com> |
| 419 | |
| 420 | * elf32-arm.c: Add support for limited pretty-printing of PLT |
| 421 | entries on eabi and nacl targets. |
| 422 | (elf32_arm_get_synthetic_symtab): Add new callback. |
| 423 | (elf32_arm_nacl_plt_sym_val): Likewise. |
| 424 | (elf32_arm_plt0_size): Add helper function. |
| 425 | (elf32_arm_plt_size): Likewise. |
| 426 | |
| 427 | 2014-03-27 Tristan Gingold <gingold@adacore.com> |
| 428 | |
| 429 | * mach-o.c (bfd_mach_o_read_dylinker): Remove assert. |
| 430 | (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT. |
| 431 | |
| 432 | 2014-03-27 Tristan Gingold <gingold@adacore.com> |
| 433 | |
| 434 | * mach-o.h (bfd_mach_o_get_base_address): New prototype. |
| 435 | * mach-o.c (bfd_mach_o_write_symtab) |
| 436 | (bfd_mach_o_write_contents) |
| 437 | (bfd_mach_o_set_section_flags_from_bfd) |
| 438 | (bfd_mach_o_build_seg_command): Fix indentation. |
| 439 | (bfd_mach_o_get_base_address): New function. |
| 440 | |
| 441 | 2014-03-26 Nick Clifton <nickc@redhat.com> |
| 442 | |
| 443 | * cofflink.c (_bfd_coff_generic_relocate_section): Skip |
| 444 | relocations in discarded sections. |
| 445 | |
| 446 | 2014-03-26 Tristan Gingold <gingold@adacore.com> |
| 447 | |
| 448 | * mach-o.c (bfd_mach_o_convert_architecture): Add |
| 449 | BFD_MACH_O_CPU_TYPE_ARM64. |
| 450 | |
| 451 | 2014-03-26 Alan Modra <amodra@gmail.com> |
| 452 | |
| 453 | * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly |
| 454 | needed plt entries when taking the address of functions for |
| 455 | abiversion == 0 (ie. unknown) as well as abiversion == 2. |
| 456 | Move opd setup and abiversion checks to.. |
| 457 | (ppc64_elf_before_check_relocs): ..here. Renamed from |
| 458 | ppc64_elf_process_dot_syms. Set output abiversion from input and |
| 459 | input abiversion from output, if either is not set. |
| 460 | (ppc64_elf_merge_private_bfd_data): Don't merge flags here. |
| 461 | (elf_backend_check_directives): Update. |
| 462 | |
| 463 | 2014-03-25 Will Newton <will.newton@linaro.org> |
| 464 | |
| 465 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): |
| 466 | Set value of DT_PLTRELSZ and DT_RELASZ based on the size |
| 467 | of input sections rather than output sections. |
| 468 | |
| 469 | 2014-03-20 Will Newton <will.newton@linaro.org> |
| 470 | |
| 471 | PR ld/16715 |
| 472 | * elf32-arm.c (elf32_arm_check_relocs): Set |
| 473 | pointer_equality_needed for absolute references within |
| 474 | executable links. |
| 475 | (elf32_arm_finish_dynamic_symbol): Set st_value to zero |
| 476 | unless pointer_equality_needed is set. |
| 477 | |
| 478 | 2014-03-19 Nick Clifton <nickc@redhat.com> |
| 479 | |
| 480 | * peXXigen.c (rsrc_process_section): Add code to scan input |
| 481 | sections and record their lengths. Use these lengths to find the |
| 482 | start of each merged .rsrc section. |
| 483 | |
| 484 | 2014-03-17 Tristan Gingold <gingold@adacore.com> |
| 485 | |
| 486 | * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib. |
| 487 | (bfd_mach_o_read_command): Ditto. |
| 488 | |
| 489 | 2014-03-14 Meador Inge <meadori@codesourcery.com> |
| 490 | |
| 491 | * configure.in: Add strnlen to AC_CHECK_DECLS. |
| 492 | * config.in: Regenerate. |
| 493 | * configure: Regenerate. |
| 494 | * sysdep.h (strnlen): Add prototype. |
| 495 | |
| 496 | 2014-03-14 Alan Modra <amodra@gmail.com> |
| 497 | |
| 498 | * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow |
| 499 | handling for VLE_SDA21 relocs. |
| 500 | |
| 501 | 2014-03-13 Tristan Gingold <gingold@adacore.com> |
| 502 | |
| 503 | * peicode.h (pe_ILF_object_p): Adjust, as the version number |
| 504 | has been read. |
| 505 | (pe_bfd_object_p): Also read version number to detect ILF. |
| 506 | * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define. |
| 507 | (x86_64pe_bigobj_vec): Define |
| 508 | * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field. |
| 509 | (bfd_coff_max_nscns): New macro. |
| 510 | (coff_compute_section_file_positions): Use unsigned int for |
| 511 | target_index. Compare with bfd_coff_max_nscns. |
| 512 | (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table): |
| 513 | Set a value for _bfd_coff_max_nscns. |
| 514 | (header_bigobj_classid): New constant. |
| 515 | (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out) |
| 516 | (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out) |
| 517 | (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New |
| 518 | functions. |
| 519 | (bigobj_swap_table): New table. |
| 520 | * libcoff.h: Regenerate. |
| 521 | * coff-sh.c (bfd_coff_small_swap_table): Likewise. |
| 522 | * coff-alpha.c (alpha_ecoff_backend_data): Add value for |
| 523 | _bfd_coff_max_nscns. |
| 524 | * coff-mips.c (mips_ecoff_backend_data): Likewise. |
| 525 | * coff-rs6000.c (bfd_xcoff_backend_data) |
| 526 | (bfd_pmac_xcoff_backend_data): Likewise. |
| 527 | * coff64-rs6000.c (bfd_xcoff_backend_data) |
| 528 | (bfd_xcoff_aix5_backend_data): Likewise. |
| 529 | * targets.c (x86_64pe_bigobj_vec): Declare. |
| 530 | * configure.in (x86_64pe_bigobj_vec): New vector. |
| 531 | * configure: Regenerate. |
| 532 | * config.bfd: Add bigobj object format for Windows targets. |
| 533 | |
| 534 | 2014-03-12 Nick Clifton <nickc@redhat.com> |
| 535 | |
| 536 | PR ld/16671 |
| 537 | * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format |
| 538 | before testing for vxworks. |
| 539 | |
| 540 | 2014-03-12 Alan Modra <amodra@gmail.com> |
| 541 | |
| 542 | * Makefile.in: Regenerate. |
| 543 | |
| 544 | 2014-03-12 Alan Modra <amodra@gmail.com> |
| 545 | |
| 546 | PR 16690 |
| 547 | * elf.c (copy_elf_program_header): Ignore first section lma if |
| 548 | non-alloc. |
| 549 | |
| 550 | 2014-03-11 Alan Modra <amodra@gmail.com> |
| 551 | |
| 552 | PR 16686 |
| 553 | * coff-rs6000.c: Include stdint.h. |
| 554 | * coff64-rs6000.c: Likewise. |
| 555 | |
| 556 | 2014-03-10 Tristan Gingold <gingold@adacore.com> |
| 557 | |
| 558 | * ticoff.h: Removed. |
| 559 | |
| 560 | 2014-03-08 Alan Modra <amodra@gmail.com> |
| 561 | |
| 562 | * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for |
| 563 | many relocations. Correct bitsize and rightshift too for a number |
| 564 | of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO. |
| 565 | Correct dst_mask on R_PPC_VLE_SDA21_LO. |
| 566 | (ppc_elf_vle_split16): Tidy, delete unnecessary prototype. |
| 567 | (ppc_elf_relocate_section): Modify overflow test for 16-bit |
| 568 | fields in instructions to signed/unsigned according to whether |
| 569 | the field takes a signed or unsigned value. Tidy vle split16 code. |
| 570 | Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling. |
| 571 | |
| 572 | 2014-03-08 Alan Modra <amodra@gmail.com> |
| 573 | |
| 574 | * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed |
| 575 | for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN, |
| 576 | R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS, |
| 577 | R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC. |
| 578 | (ppc64_elf_relocate_section): Modify overflow test for 16-bit |
| 579 | fields in instructions to signed/unsigned according to whether |
| 580 | the field takes a signed or unsigned value. |
| 581 | |
| 582 | 2014-03-07 Pedro Alves <palves@redhat.com> |
| 583 | |
| 584 | PR gdb/16696 |
| 585 | * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma |
| 586 | through ptr_to_uint instead of through long. |
| 587 | |
| 588 | 2014-03-06 Nick Clifton <nickc@redhat.com> |
| 589 | |
| 590 | PR 16664 |
| 591 | * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt |
| 592 | attribute section names. |
| 593 | |
| 594 | 2014-03-05 Alan Modra <amodra@gmail.com> |
| 595 | |
| 596 | Update copyright years. |
| 597 | |
| 598 | 2014-03-05 Alan Modra <amodra@gmail.com> |
| 599 | |
| 600 | * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry. |
| 601 | (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL. |
| 602 | (ppc64_elf_check_relocs): Likewise. |
| 603 | (ppc64_elf_relocate_section): Likewise. |
| 604 | * Add BFD_RELOC_PPC64_ADDR64_LOCAL. |
| 605 | * bfd-in2.h: Regenerate. |
| 606 | * libbfd.h: Regenerate. |
| 607 | |
| 608 | 2014-03-04 Heiher <r@hev.cc> |
| 609 | |
| 610 | * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for |
| 611 | Loongson-3A. |
| 612 | (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an |
| 613 | extension of bfd_mach_mipsisa64r2. |
| 614 | |
| 615 | 2014-03-04 Nick Clifton <nickc@redhat.com> |
| 616 | |
| 617 | PR ld/16017 |
| 618 | * elf32-arm.c (elf32_thumb2_plt0_entry): New array. |
| 619 | (elf32_thumb2_plt_entry): New array. |
| 620 | (elf32_arm_create_dynamic_sections): Set PLT entry sizes when |
| 621 | using thumb2 based PLT. |
| 622 | (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT |
| 623 | entries. |
| 624 | (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based |
| 625 | PLT entries. |
| 626 | (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2 |
| 627 | based PLT 0-entry. |
| 628 | (elf32_arm_output_plt_map_1): Handle creation of local symbols for |
| 629 | Thumb2 based PLT 0-entry. |
| 630 | (elf32_arm_output_arch_local_syms): Handle creation of local |
| 631 | symbols for Thumb2 based PLT entries. |
| 632 | |
| 633 | 2014-02-28 Alan Modra <amodra@gmail.com> |
| 634 | |
| 635 | PR ld/16643 |
| 636 | * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly |
| 637 | the same conditions we called check_relocs. |
| 638 | |
| 639 | 2014-02-27 Yuri Gribov <y.gribov@samsung.com> |
| 640 | |
| 641 | * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt. |
| 642 | * bfd-in2.h: Regenerate. |
| 643 | * elf32-arm.c (elf32_arm_plt_entry_long): New array. |
| 644 | (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if |
| 645 | using long PLT entries. |
| 646 | (bfd_elf32_arm_use_long_plt): New function. |
| 647 | (elf32_arm_populate_plt_entry): Add support for long PLT entries. |
| 648 | |
| 649 | 2014-02-27 Alan Modra <amodra@gmail.com> |
| 650 | |
| 651 | * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default |
| 652 | params for targets that don't use ppc32elf.em. |
| 653 | |
| 654 | 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com> |
| 655 | |
| 656 | * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation |
| 657 | of GOTOFF relocations. |
| 658 | |
| 659 | 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com> |
| 660 | H.J. Lu <hongjiu.lu@intel.com> |
| 661 | |
| 662 | * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New. |
| 663 | (elf_x86_64_legacy_plt_entry): Likewise. |
| 664 | (elf_x86_64_bnd_plt_entry): Likewise. |
| 665 | (elf_x86_64_legacy_plt2_entry): Likewise. |
| 666 | (elf_x86_64_bnd_plt2_entry): Likewise. |
| 667 | (elf_x86_64_bnd_arch_bed): Likewise. |
| 668 | (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd. |
| 669 | (elf_x86_64_link_hash_table): Add plt_bnd. |
| 670 | (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and |
| 671 | plt_bnd. |
| 672 | (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc. |
| 673 | (elf_x86_64_check_relocs): Create the second PLT for Intel MPX |
| 674 | in 64-bit mode. |
| 675 | (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC |
| 676 | symbols. Resolve call to the second PLT if it is created. |
| 677 | (elf_x86_64_size_dynamic_sections): Keep the second PLT section. |
| 678 | (elf_x86_64_relocate_section): Resolve PLT references to the |
| 679 | second PLT if it is created. |
| 680 | (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the |
| 681 | second PLT entry for BND relocation. |
| 682 | (elf_x86_64_finish_dynamic_sections): Use MPX backend data if |
| 683 | the second PLT is created. |
| 684 | (elf_x86_64_get_synthetic_symtab): New. |
| 685 | (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl. |
| 686 | |
| 687 | 2014-02-19 Alan Modra <amodra@gmail.com> |
| 688 | |
| 689 | * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs. |
| 690 | * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control |
| 691 | provision of out-of-line register save/restore routines. |
| 692 | |
| 693 | 2014-02-18 Jack Carter <jack.carter@imgtec.com> |
| 694 | |
| 695 | * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of |
| 696 | PT_DYNAMIC segment flags. |
| 697 | |
| 698 | 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com> |
| 699 | |
| 700 | PR binutils/16595 |
| 701 | * simple.c (struct saved_offsets): New. |
| 702 | (simple_save_output_info): Use it for ptr. |
| 703 | (simple_restore_output_info): Use it for ptr. Check section_count. |
| 704 | (bfd_simple_get_relocated_section_contents): Use it for saved_offsets. |
| 705 | |
| 706 | 2014-02-17 Alan Modra <amodra@gmail.com> |
| 707 | |
| 708 | * elf64-ppc.h (struct ppc64_elf_params): Define. |
| 709 | (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup, |
| 710 | ppc64_elf_setup_section_lists, ppc64_elf_size_stubs, |
| 711 | ppc64_elf_build_stubs): Update prototype. |
| 712 | * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other |
| 713 | fields now in params. Adjust code throughout file. |
| 714 | (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params". |
| 715 | Save params pointer in htab. |
| 716 | (ppc64_elf_edit_opd, ppc64_elf_tls_setup, |
| 717 | ppc64_elf_setup_section_lists, ppc64_elf_size_stubs, |
| 718 | ppc64_elf_build_stubs): Remove parameters now in "params". |
| 719 | |
| 720 | 2014-02-17 Alan Modra <amodra@gmail.com> |
| 721 | |
| 722 | * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns |
| 723 | patched for ppc476 workaround. Reapply branch taken/not taken |
| 724 | relocs. |
| 725 | |
| 726 | 2014-02-12 Alan Modra <amodra@gmail.com> |
| 727 | |
| 728 | * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch |
| 729 | stubs for calls to __tls_get_addr that we know will later be |
| 730 | optimised away. |
| 731 | |
| 732 | 2014-02-12 Alan Modra <amodra@gmail.com> |
| 733 | |
| 734 | * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround |
| 735 | for ld -r, when code sections are sufficiently aligned. |
| 736 | * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add |
| 737 | pagesize_p2. |
| 738 | |
| 739 | 2014-02-12 Alan Modra <amodra@gmail.com> |
| 740 | |
| 741 | PR gold/15530 |
| 742 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support |
| 743 | --export-dynamic and --dynamic-list marking of symbols. |
| 744 | * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder |
| 745 | cheap tests first. |
| 746 | |
| 747 | 2014-02-10 H.J. Lu <hongjiu.lu@intel.com> |
| 748 | |
| 749 | PR gold/16530 |
| 750 | * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in |
| 751 | executables if it matches dynamic_list. |
| 752 | |
| 753 | 2014-02-10 Alan Modra <amodra@gmail.com> |
| 754 | |
| 755 | * po/SRC-POTFILES.in: Regenerate. |
| 756 | * po/bfd.pot: Regenerate. |
| 757 | |
| 758 | 2014-02-09 Alan Modra <amodra@gmail.com> |
| 759 | |
| 760 | * elf-bfd.h (struct elf_backend_data): Add caches_rawsize. |
| 761 | * elfxx-target.h (elf_backend_caches_rawsize): Define. |
| 762 | (elfNN_bed): Init new field. |
| 763 | * elflink.c (elf_link_input_bfd): Handle caches_rawsize. |
| 764 | * elf32-ppc.c (shared_stub_entry): Zero addi offset. |
| 765 | (ppc_elf_relax_section): Don't reallocate section here, write |
| 766 | stubs, or write out relocs for ld -r here.. |
| 767 | (ppc_elf_relocate_section): ..instead write stubs here, and use |
| 768 | existing code to write out relocs for ld -r. Fix offset |
| 769 | adjustment on reloc for little-endian. |
| 770 | (elf_backend_caches_rawsize): Define. |
| 771 | |
| 772 | 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 773 | |
| 774 | PR build/16550 |
| 775 | * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t. |
| 776 | |
| 777 | 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com> |
| 778 | |
| 779 | * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in |
| 780 | return paths. Three times. |
| 781 | * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all |
| 782 | return paths. |
| 783 | (ppc64_elf_tls_optimize): Free TOC_REF in return path. |
| 784 | (ppc64_elf_edit_toc): Free USED in return path. |
| 785 | |
| 786 | 2014-02-03 Sandra Loosemore <sandra@codesourcery.com> |
| 787 | |
| 788 | * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New. |
| 789 | (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New. |
| 790 | * libbfd.h: Regenerated. |
| 791 | * bfd-in2.h: Regenerated. |
| 792 | * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations. |
| 793 | (nios2_reloc_map): Likewise. |
| 794 | (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED. |
| 795 | Fixed all references. |
| 796 | (nios2_elf32_relocate_section): Add new relocations. |
| 797 | (nios2_elf32_check_relocs): Likewise. |
| 798 | (nios2_elf32_gc_sweep_hook): Likewise. |
| 799 | |
| 800 | 2014-02-03 Alan Modra <amodra@gmail.com> |
| 801 | |
| 802 | * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params. |
| 803 | Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses. |
| 804 | (ppc_elf_link_params): New function. |
| 805 | (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476 |
| 806 | workaround. |
| 807 | (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms |
| 808 | parameters. Use htab->params instead. |
| 809 | (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter. |
| 810 | (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to |
| 811 | 64 bytes for ppc476 workaround. |
| 812 | (struct ppc_elf_relax_info): New. |
| 813 | (ppc_elf_relax_section): Exclude linker created sections and |
| 814 | those too small to hold one instruction. Don't add another |
| 815 | branch around trampolines on later relax passes. Don't |
| 816 | generate trampolines for undefined symbols when !relocatable, |
| 817 | nor for plugin symbols. Allocate space for ppc476 workaround |
| 818 | patch area. Free fixups on error return path. |
| 819 | (ppc_elf_relocate_section): Handle ppc476 workaround patching. |
| 820 | * elf32-ppc.h (struct ppc_elf_params): New. |
| 821 | (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype. |
| 822 | (ppc_elf_link_params): Declare. |
| 823 | * section.c (SEC_INFO_TYPE_TARGET): Define. |
| 824 | * bfd-in2.h: Regenerate. |
| 825 | |
| 826 | 2014-02-02 Sandra Loosemore <sandra@codesourcery.com> |
| 827 | |
| 828 | * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add |
| 829 | h_gp_got field. |
| 830 | (nios2_elf32_relocate_section): Use got_base to adjust |
| 831 | GOT-pointer-relative relocations relative to _gp_got. |
| 832 | (create_got_section): Create _gp_got symbol. |
| 833 | (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute. |
| 834 | (nios2_elf32_size_dynamic_sections): Set _gp_got offset. |
| 835 | |
| 836 | 2014-01-30 Sandra Loosemore <sandra@codesourcery.com> |
| 837 | |
| 838 | * bfd-in2.h: Update from reloc.c. |
| 839 | * elf32-nios2.c: Include elf32-nios2.h. |
| 840 | (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT. |
| 841 | (nios2_reloc_map): Likewise. |
| 842 | (enum elf32_nios2_stub_type): Declare. |
| 843 | (struct elf32_nios2_stub_hash_entry): Declare. |
| 844 | (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros. |
| 845 | (struct elf32_nios2_link_hash_entry): Add hsh_cache field. |
| 846 | (struct elf32_nios2_link_hash_table): Add new fields bstab, |
| 847 | stub_bfd, add_stub_section, layout_sections_again, stub_group, |
| 848 | bfd_count, top_index, input_list, all_local_syms. |
| 849 | (nios2_call26_stub_entry): New. |
| 850 | (nios2_elf32_install_imm16): Move up in file. |
| 851 | (nios2_elf32_install_data): Move up in file. |
| 852 | (hiadj): Move up in file. |
| 853 | (stub_hash_newfunc): New. |
| 854 | (link_hash_newfunc): Initialize hsh_cache field. |
| 855 | (STUB_SUFFIX): New. |
| 856 | (nios2_stub_name): New. |
| 857 | (nios2_get_stub_entry): New. |
| 858 | (nios2_add_stub): New. |
| 859 | (nios2_elf32_setup_section_lists): New. |
| 860 | (nios2_elf32_next_input_section): New. |
| 861 | (CALL26_SEGMENT): New. |
| 862 | (MAX_STUB_SECTION_SIZE): New. |
| 863 | (group_sections): New. |
| 864 | (nios2_type_of_stub): New. |
| 865 | (nios2_build_one_stub): New. |
| 866 | (nios2_size_one_stub): New. |
| 867 | (get_local_syms): New. |
| 868 | (nios2_elf32_size_stubs): New. |
| 869 | (nios2_elf32_build_stubs): New. |
| 870 | (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test. |
| 871 | (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add |
| 872 | trampolines for R_NIOS2_CALL26 stubs. |
| 873 | (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT. |
| 874 | (nios2_elf32_gc_sweep_hook): Likewise. |
| 875 | (nios2_elf32_link_hash_table_create): Initialize the stub hash table. |
| 876 | (nios2_elf32_link_hash_table_free): New. |
| 877 | (bfd_elf32_bfd_link_hash_table_free): Define. |
| 878 | * elf32-nios2.h: New file. |
| 879 | * libbfd.h: Update from reloc.c. |
| 880 | * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New. |
| 881 | |
| 882 | 2014-01-29 Nick Clifton <nickc@redhat.com> |
| 883 | |
| 884 | PR binutils/16318 |
| 885 | * elf32-metag.c (elf_metag_post_process_headers): Call |
| 886 | _bfd_elf_post_process_headers. |
| 887 | * elf32-sh64.c (sh64_elf_copy_private_data): Call |
| 888 | _bfd_elf_copy_private_data. |
| 889 | * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise. |
| 890 | |
| 891 | 2014-01-29 Nick Clifton <nickc@redhat.com> |
| 892 | |
| 893 | * bfd-in.h (bfd_set_section_vma): Delete. |
| 894 | (bfd_set_section_alignment): Delete. |
| 895 | (bfd_set_section_userdata): Delete. |
| 896 | (bfd_set_cacheable): Delete. |
| 897 | * bfd.c (bfd_set_cacheable): New static inline function. |
| 898 | * section.c (bfd_set_section_userdata): Likewise. |
| 899 | (bfd_set_section_vma): Likewise. |
| 900 | (bfd_set_section_alignment): Likewise. |
| 901 | * bfd-in2.h: Regenerate. |
| 902 | |
| 903 | 2014-01-28 Nick Clifton <nickc@redhat.com> |
| 904 | |
| 905 | * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr |
| 906 | attributes select the CU containing the abbreviation, which may not |
| 907 | be the current CU. |
| 908 | |
| 909 | 2014-01-24 Alan Modra <amodra@gmail.com> |
| 910 | |
| 911 | * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed |
| 912 | to get_relocs for ELFv2. |
| 913 | |
| 914 | 2014-01-23 H.J. Lu <hongjiu.lu@intel.com> |
| 915 | |
| 916 | PR ld/16498 |
| 917 | * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error |
| 918 | if TLS sections are not adjacent. |
| 919 | |
| 920 | 2014-01-22 Alan Modra <amodra@gmail.com> |
| 921 | |
| 922 | * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed. |
| 923 | |
| 924 | 2014-01-22 Alan Modra <amodra@gmail.com> |
| 925 | |
| 926 | * elf64-ppc.c (STK_LINKER): Comment typo fix. |
| 927 | |
| 928 | 2014-01-21 H.J. Lu <hongjiu.lu@intel.com> |
| 929 | |
| 930 | PR ld/16467 |
| 931 | * elflink.c (_bfd_elf_merge_symbol): When types of the existing |
| 932 | regular default symbol definition and the versioned dynamic |
| 933 | symbol definition mismatch, skip the default symbol definition |
| 934 | if one of them is IFUNC. |
| 935 | |
| 936 | 2014-01-21 H.J. Lu <hongjiu.lu@intel.com> |
| 937 | |
| 938 | PR ld/2404 |
| 939 | * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared, |
| 940 | info->export_dynamic nor h->ref_dynamic for type mismatch when |
| 941 | adding the default version. |
| 942 | |
| 943 | 2014-01-16 Alan Modra <amodra@gmail.com> |
| 944 | |
| 945 | * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a |
| 946 | mips_elf_traverse_got_arg* rather than mips_got_info*. |
| 947 | Adjust caller. Alloc on output_bfd rather than symbol section |
| 948 | owner. |
| 949 | |
| 950 | 2014-01-15 H.J. Lu <hongjiu.lu@intel.com> |
| 951 | |
| 952 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last |
| 953 | change. |
| 954 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. |
| 955 | |
| 956 | 2014-01-14 H.J. Lu <hongjiu.lu@intel.com> |
| 957 | |
| 958 | PR ld/16428 |
| 959 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs |
| 960 | against __ehdr_start. |
| 961 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. |
| 962 | |
| 963 | 2014-01-14 H.J. Lu <hongjiu.lu@intel.com> |
| 964 | |
| 965 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last |
| 966 | change. |
| 967 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. |
| 968 | |
| 969 | 2014-01-14 H.J. Lu <hongjiu.lu@intel.com> |
| 970 | |
| 971 | PR ld/16428 |
| 972 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc |
| 973 | count if there are any non pc-relative relocs. |
| 974 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. |
| 975 | |
| 976 | 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org> |
| 977 | Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org> |
| 978 | |
| 979 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct |
| 980 | offset while calculating relocation address. |
| 981 | (elfNN_aarch64_create_small_pltn_entry): Likewise. |
| 982 | (elfNN_aarch64_init_small_plt0_entry): Likewise. |
| 983 | |
| 984 | 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn> |
| 985 | |
| 986 | PR ld/16202 |
| 987 | * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for |
| 988 | R_ARM_ABS8 and R_ARM_ABS16. |
| 989 | |
| 990 | 2014-01-13 Alan Modra <amodra@gmail.com> |
| 991 | |
| 992 | * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc, |
| 993 | error when shared and force a plt call otherwise. |
| 994 | (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless |
| 995 | plt_type == PLT_NEW. |
| 996 | (ppc_elf_relocate_section): Add missing test to resolve ifuncs to |
| 997 | the appropriate call stub. |
| 998 | |
| 999 | 2014-01-10 Alan Modra <amodra@gmail.com> |
| 1000 | |
| 1001 | PR ld/14207 |
| 1002 | PR ld/16322 |
| 1003 | PR binutils/16323 |
| 1004 | * elf.c (assign_file_positions_for_load_sections): Revert last change. |
| 1005 | (assign_file_positions_for_non_load_sections): When setting up |
| 1006 | PT_GNU_RELRO header, don't require a corresponding PT_LOAD |
| 1007 | header that completely covers the relro region. |
| 1008 | |
| 1009 | 2014-01-09 Tristan Gingold <gingold@adacore.com> |
| 1010 | |
| 1011 | * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump |
| 1012 | table macros and add macros to initializa the structure. |
| 1013 | |
| 1014 | 2014-01-08 H.J. Lu <hongjiu.lu@intel.com> |
| 1015 | |
| 1016 | PR ld/14207 |
| 1017 | PR ld/16322 |
| 1018 | PR binutils/16323 |
| 1019 | * elf.c (_bfd_elf_map_sections_to_segments): Don't check section |
| 1020 | size for PT_GNU_RELRO segment. |
| 1021 | (assign_file_positions_for_load_sections): If PT_LOAD segment |
| 1022 | doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz. |
| 1023 | |
| 1024 | 2014-01-07 Tom Tromey <tromey@redhat.com> |
| 1025 | |
| 1026 | * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility |
| 1027 | wrappers. |
| 1028 | |
| 1029 | 2014-01-03 Nick Clifton <nickc@redhat.com> |
| 1030 | |
| 1031 | PR binutils/16199 |
| 1032 | * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of |
| 1033 | zero. |
| 1034 | |
| 1035 | 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com> |
| 1036 | |
| 1037 | PR binutils/14289 |
| 1038 | * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80. |
| 1039 | |
| 1040 | 2014-01-02 Nick Clifton <nickc@redhat.com> |
| 1041 | |
| 1042 | PR binutils/11983 |
| 1043 | * archive.c (_bfd_get_elt_at_filepos): Store a copy of the |
| 1044 | filename in the bfd's filename field. |
| 1045 | * elfcode.h (bfd_from_remote_memory): Likewise. |
| 1046 | * ieee.c (ieee_object_p): Likewise. |
| 1047 | * mach-o.c (bfd_mach_o_fat_member_init): Likewise. |
| 1048 | * oasys.c (oasys_openr_next_archived_file): Likewise. |
| 1049 | * vms-lib.c (_bfd_vms_lib_get_module): Likewise. |
| 1050 | * opncls.c (bfd_fopen): Likewise. |
| 1051 | (bfd_openstreamr): Likewise. |
| 1052 | (bfd_openr_iovec): Likewise. |
| 1053 | (bfd_openw): Likewise. |
| 1054 | (bfd_create): Likewise. |
| 1055 | (_bfd_delete_bfd): Free filename. |
| 1056 | |
| 1057 | For older changes see ChangeLog-2013 |
| 1058 | \f |
| 1059 | Copyright (C) 2014 Free Software Foundation, Inc. |
| 1060 | |
| 1061 | Copying and distribution of this file, with or without modification, |
| 1062 | are permitted in any medium without royalty provided the copyright |
| 1063 | notice and this notice are preserved. |
| 1064 | |
| 1065 | Local Variables: |
| 1066 | mode: change-log |
| 1067 | left-margin: 8 |
| 1068 | fill-column: 74 |
| 1069 | version-control: never |
| 1070 | End: |