projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| a0b7b105 L |
1 | 2017-07-06 H.J. Lu <hongjiu.lu@intel.com> |
| 2 | ||
| 3 | * bfd.c (_doprnt): Convert 'L' to 'l' when setting wide_width | |
| 4 | to 1. | |
| 5 | ||
| 1d827a72 L |
6 | 2017-07-05 H.J. Lu <hongjiu.lu@intel.com> |
| 7 | ||
| 8 | * dwarf2.c (line_info_add_include_dir_stub): Replace time with | |
| 9 | xtime. | |
| 10 | (line_info_add_file_name): Likewise. | |
| 11 | (decode_line_info): Likewise. | |
| 12 | ||
| 0d702cfe TG |
13 | 2017-07-04 Tristan Gingold <gingold@adacore.com> |
| 14 | ||
| 15 | * version.m4: Bump version to 2.29.51 | |
| 16 | * configure: Regenerate. | |
| 17 | ||
| 564e46b7 JW |
18 | 2017-07-04 Jiong Wang <jiong.wang@arm.com> |
| 19 | ||
| 20 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Remove the | |
| 21 | sanity check at the head of this function. | |
| 22 | ||
| 0041f7df JK |
23 | 2017-07-04 Jan Kratochvil <jan.kratochvil@redhat.com> |
| 24 | ||
| 25 | * dwarf2.c (struct dwarf2_debug): Add fields dwarf_line_str_buffer and | |
| 26 | dwarf_line_str_size. | |
| 27 | (struct attr_abbrev): Add field implicit_const. | |
| 28 | (dwarf_debug_sections): Add .debug_line_str. | |
| 29 | (enum dwarf_debug_section_enum): Add debug_line_str and debug_max. | |
| 30 | (dwarf_debug_section_assert): Add static assertion. | |
| 31 | (read_indirect_line_string): New. | |
| 32 | (read_abbrevs): Support DW_FORM_implicit_const. | |
| 33 | (is_str_attr): Support DW_FORM_line_strp. | |
| 34 | (read_attribute_value): Support DW_FORM_line_strp and | |
| 35 | DW_FORM_implicit_const. | |
| 36 | (read_attribute): Support DW_FORM_implicit_const. | |
| 37 | (line_info_add_include_dir, line_info_add_include_dir_stub): | |
| 38 | (line_info_add_file_name, read_formatted_entries): New. | |
| 39 | (decode_line_info, parse_comp_unit): Support DWARF 5. | |
| 40 | (_bfd_dwarf2_cleanup_debug_info): Free dwarf_line_str_buffer. | |
| 41 | ||
| d8cd8c1f EB |
42 | 2017-07-03 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com> |
| 43 | ||
| 44 | * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove the | |
| 45 | abort statement that was put for symbols that are not dynamic. | |
| 46 | ||
| 15e6ed8c TG |
47 | 2017-07-03 Tristan Gingold <gingold@adacore.com> |
| 48 | ||
| 49 | * po/bfd.pot: Regenerate | |
| 50 | ||
| 76cfced5 AM |
51 | 2017-07-03 Alan Modra <amodra@gmail.com> |
| 52 | ||
| 53 | * bfd.c (_doprnt): Rewrite "ll" and "L" modifiers to "I64" for | |
| 54 | __MSVCRT__. Support "L" modifier for bfd_vma. Formatting. | |
| 55 | * elf.c (setup_group): Use "Lx" to print sh_size. | |
| 56 | (_bfd_elf_setup_sections): Remove unnecessary cast and print | |
| 57 | unknown section type in hex. | |
| 58 | (copy_special_section_fields): Style fix. | |
| 59 | (bfd_section_from_shdr): Correct format for sh_link. Use a | |
| 60 | common error message for all the variants of unrecognized | |
| 61 | section types. | |
| 62 | (assign_file_positions_for_load_sections): Use "Lx" for lma | |
| 63 | adjust error message. | |
| 64 | (assign_file_positions_for_non_load_sections): Formatting. | |
| 65 | (rewrite_elf_program_header): Formatting. Use "Lx" for | |
| 66 | bfd_vma values in error messages. | |
| 67 | * elfcode.h (elf_slurp_reloc_table_from_section): Cast | |
| 68 | ELF_R_SYM value to type expected by format. | |
| 69 | * elflink.c (elf_link_read_relocs_from_section): Use "Lx" | |
| 70 | in error messages. | |
| 71 | (elf_link_add_object_symbols): Use "Lu" for symbol sizes. | |
| 72 | (elf_link_input_bfd): Use "Lx" for r_info. | |
| 73 | (bfd_elf_gc_record_vtinherit): Use "Lx" for offset. | |
| 74 | ||
| ce9116fd AM |
75 | 2017-07-03 Alan Modra <amodra@gmail.com> |
| 76 | ||
| 77 | * bfd.c (bfd_scan_vma): Don't use long long unless HAVE_LONG_LONG. | |
| 78 | * coff-rs6000.c (FMT20): Handle hosts with 64-bit long and | |
| 79 | Microsoft C library variant of long long format specifier. | |
| 80 | (PRINT20): Cast value to bfd_uint64_t not long long. | |
| 81 | * coffcode.h (coff_print_aux): Use BFD_VMA_FMT. | |
| 82 | * coff-x86_64.c (coff_amd64_reloc): Use bfd_uint64_t rather than | |
| 83 | long long. Don't cast to bfd_vma. | |
| 84 | * elf32-score.c (score3_bfd_getl48): Likewise. | |
| 85 | * vms-alpha.c (_bfd_vms_slurp_eisd): Likewise. | |
| 86 | ||
| cd9af601 AM |
87 | 2017-07-03 Alan Modra <amodra@gmail.com> |
| 88 | ||
| 89 | * elf.c (_bfd_elf_print_private_bfd_data): Use BFD_VMA_FMT to | |
| 90 | print d_tag. | |
| 91 | (bfd_elf_print_symbol): Don't cast symbol->flags. | |
| 92 | (_bfd_elf_symbol_from_bfd_symbol): Likewise. | |
| 93 | * elf32-ppc.c (ppc_elf_begin_write_processing): Correct | |
| 94 | _bfd_error_handler argument order. | |
| 95 | (ppc_elf_merge_private_bfd_data): Don't cast flags. | |
| 96 | ||
| 33c734b2 AM |
97 | 2017-07-03 Alan Modra <amodra@gmail.com> |
| 98 | ||
| 99 | * configure.ac: Invoke AC_CHECK_TYPES for long long. Invoke | |
| 100 | AC_TYPE_LONG_DOUBLE. | |
| 101 | * configure: Regenerate. | |
| 102 | * config.in: Regenerate. | |
| 103 | ||
| 3df5cd13 AW |
104 | 2017-06-29 Andrew Waterman <andrew@sifive.com> |
| 105 | ||
| 106 | * elfnn-riscv.c (riscv_elf_adjust_dynamic_symbol): Fix TLS copy | |
| 107 | relocs. | |
| 108 | ||
| ec1acaba EB |
109 | 2017-06-29 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com> |
| 110 | ||
| 111 | * elfxx-sparc.c (allocate_dynrelocs): Don't make a symbol dynamic | |
| 112 | unless it is undefined weak. | |
| 113 | * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Set the flag | |
| 114 | relative_reloc to direct non-dynamic symbols to R_SPARC_RELATIVE | |
| 115 | relocation. | |
| 116 | * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): If symbol | |
| 117 | is not dynamic in PIC, abort. | |
| 118 | ||
| ff07562f JW |
119 | 2017-06-29 Jiong Wang <jiong.wang@arm.com> |
| 120 | ||
| 121 | PR ld/21402 | |
| 122 | * elfnn-aarch64.c (elfNN_aarch64_allocate_dynrelocs): Only make | |
| 123 | undefined weak symbols into dynamic. | |
| 124 | (elfNN_aarch64_final_link_relocate): Generate runtime RELATIVE | |
| 125 | relocation for non-dynamic symbols. | |
| 126 | (elfNN_aarch64_finish_dynamic_symbol): Add sanity check. | |
| 127 | ||
| 2aff25ba JW |
128 | 2017-06-29 Jiong Wang <jiong.wang@arm.com> |
| 129 | ||
| 130 | * elfnn-aarch64.c (aarch64_relocation_aginst_gp_p): New function. | |
| 131 | (elfNN_aarch64_final_link_relocate): Delete duplicated code for | |
| 132 | BFD_RELOC_AARCH64_LD64_GOTOFF_LO15, BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC, | |
| 133 | BFD_RELOC_AARCH64_MOVW_GOTOFF_G1. | |
| 134 | * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Optimize the | |
| 135 | support for them. | |
| 136 | ||
| 88ab90e8 AA |
137 | 2017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com> |
| 138 | ||
| 139 | * elf-bfd.h (elfcore_write_s390_gs_cb): Add prototype. | |
| 140 | (elfcore_write_s390_gs_bc): Likewise. | |
| 141 | * elf.c (elfcore_grok_s390_gs_cb): New function. | |
| 142 | (elfcore_grok_s390_gs_bc): New function. | |
| 143 | (elfcore_grok_note): Call them. | |
| 144 | (elfcore_write_s390_gs_cb): New function. | |
| 145 | (elfcore_write_s390_gs_bc): New function. | |
| 146 | (elfcore_write_register_note): Call them. | |
| 147 | ||
| 328ce951 L |
148 | 2017-06-28 H.J. Lu <hongjiu.lu@intel.com> |
| 149 | ||
| 150 | * libbfd.c (_bfd_generic_get_section_contents): Don't call | |
| 151 | bfd_get_file_size. Check archive element size. | |
| 152 | (_bfd_generic_get_section_contents_in_window): Likewise. | |
| 153 | ||
| 47fdcf63 L |
154 | 2017-06-28 H.J. Lu <hongjiu.lu@intel.com> |
| 155 | ||
| 156 | * bfd-in2.h: Regenerated. | |
| 157 | * bfdio.c (bfd_get_size): Change return type to ufile_ptr. | |
| 158 | (bfd_get_file_size): Likewise. | |
| 159 | ||
| 38bf472a MR |
160 | 2017-06-28 Maciej W. Rozycki <macro@imgtec.com> |
| 161 | Matthew Fortune <matthew.fortune@imgtec.com> | |
| 162 | ||
| 163 | * archures.c (bfd_mach_mips_interaptiv_mr2): New macro. | |
| 164 | * cpu-mips.c (I_interaptiv_mr2): New enum value. | |
| 165 | (arch_info_struct): Add "mips:interaptiv-mr2" entry. | |
| 166 | * elfxx-mips.c (_bfd_elf_mips_mach) <E_MIPS_MACH_IAMR2>: New | |
| 167 | case. | |
| 168 | (mips_set_isa_flags) <bfd_mach_mips_interaptiv_mr2>: Likewise. | |
| 169 | (bfd_mips_isa_ext) <bfd_mach_mips_interaptiv_mr2>: Likewise. | |
| 170 | (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise. | |
| 171 | (mips_mach_extensions): Add `bfd_mach_mipsisa32r3' and | |
| 172 | `bfd_mach_mips_interaptiv_mr2' entries. | |
| 173 | * bfd-in2.h: Regenerate. | |
| 174 | ||
| 2d68166e NC |
175 | 2017-06-27 Nick Clifton <nickc@redhat.com> |
| 176 | ||
| 177 | * tekhex.c (pass_over): Revert accidental conversion of a local | |
| 178 | array to a static array. | |
| 179 | ||
| 68063779 SKS |
180 | 2017-06-27 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
| 181 | ||
| 182 | PR ld/13402 | |
| 183 | * elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Adjust | |
| 184 | reloc addend if necessary. Adjust diff only if | |
| 185 | shrinked_insn_address < end_address. | |
| 186 | ||
| ea9aafc4 AM |
187 | 2017-06-27 Alan Modra <amodra@gmail.com> |
| 188 | ||
| 189 | PR binutils/21665 | |
| 190 | * libbfd.c (_bfd_generic_get_section_contents): Warning fix. | |
| 191 | (_bfd_generic_get_section_contents_in_window): Likewise. | |
| 192 | ||
| a6cbf936 KLC |
193 | 2017-06-26 Kuan-Lin Chen <rufus@andestech.com> |
| 194 | ||
| 195 | * elfnn-riscv.c (perform_relocation): Support the new | |
| 196 | R_RISCV_32_PCREL relocation. | |
| 197 | (riscv_elf_relocate_section): Likewise. | |
| 198 | * elfxx-riscv.c (howto_table): Likewise. | |
| 199 | (riscv_reloc_map): Likewise. | |
| 200 | * bfd-in2.h (BFD_RELOC_RISCV_32_PCREL): New relocation. | |
| 201 | * libbfd.h: Regenerate. | |
| 202 | ||
| 7211ae50 AM |
203 | 2017-06-27 Alan Modra <amodra@gmail.com> |
| 204 | ||
| 205 | PR binutils/21665 | |
| 206 | * libbfd.c (_bfd_generic_get_section_contents): Delete abort. | |
| 207 | Use unsigned file pointer type, and remove cast. | |
| 208 | * libbfd.c (_bfd_generic_get_section_contents_in_window): Likewise. | |
| 209 | Add "count", not "sz". | |
| 210 | ||
| ab27f80c PA |
211 | 2017-06-26 Pedro Alves <palves@redhat.com> |
| 212 | ||
| 213 | PR binutils/21665 | |
| 214 | * libbfd.c (_bfd_generic_get_section_contents): Add "count", not | |
| 215 | "sz". | |
| 216 | ||
| 1f473e3d L |
217 | 2017-06-26 H.J. Lu <hongjiu.lu@intel.com> |
| 218 | ||
| 219 | PR binutils/21665 | |
| 220 | * libbfd.c (_bfd_generic_get_section_contents_in_window): Add | |
| 221 | a missing line. | |
| 222 | ||
| b417536f MR |
223 | 2017-06-26 Maciej W. Rozycki <macro@imgtec.com> |
| 224 | ||
| 225 | * cpu-mips.c (arch_info_struct): Mark the 4010 32-bit. | |
| 226 | * elfxx-mips.c (mips_set_isa_flags) <bfd_mach_mips4010>: Set | |
| 227 | E_MIPS_ARCH_2 rather than E_MIPS_ARCH_3 in `e_flags'. | |
| 228 | (mips_mach_extensions): Mark `bfd_mach_mips4010' as extending | |
| 229 | `bfd_mach_mips6000' rather than `bfd_mach_mips4000'. | |
| 230 | ||
| 0630b49c L |
231 | 2017-06-26 H.J. Lu <hongjiu.lu@intel.com> |
| 232 | ||
| 233 | PR binutils/21665 | |
| 234 | * compress.c (bfd_get_full_section_contents): Don't check the | |
| 235 | file size here. | |
| 236 | * libbfd.c (_bfd_generic_get_section_contents): Check for and | |
| ea9aafc4 | 237 | reject a section whose size + offset is greater than the size |
| 0630b49c L |
238 | of the entire file. |
| 239 | (_bfd_generic_get_section_contents_in_window): Likewise. | |
| 515a4464 | 240 | |
| 04e15b4a NC |
241 | 2017-06-26 Nick Clifton <nickc@redhat.com> |
| 242 | ||
| 243 | PR binutils/21670 | |
| 244 | * tekhex.c (getvalue): Check for the source pointer exceeding the | |
| 245 | end pointer before the first byte is read. | |
| 246 | ||
| cfd14a50 NC |
247 | 2017-06-26 Nick Clifton <nickc@redhat.com> |
| 248 | ||
| 249 | PR binutils/21665 | |
| ea9aafc4 | 250 | * opncls.c (get_build_id): Check that the section is big enough |
| cfd14a50 NC |
251 | to contain the whole note. |
| 252 | * compress.c (bfd_get_full_section_contents): Check for and reject | |
| ea9aafc4 | 253 | a section whose size is greater than the size of the entire file. |
| cfd14a50 NC |
254 | * elf32-v850.c (v850_elf_copy_notes): Allow for the ouput to not |
| 255 | contain a notes section. | |
| 256 | ||
| 93ec5e23 AK |
257 | 2017-06-26 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
| 258 | ||
| 259 | * elf64-s390.c (elf_s390_additional_program_headers): Add NULL | |
| 260 | pointer checks. | |
| 261 | (elf_s390_modify_segment_map): Likewise. | |
| 262 | (bfd_elf_s390_set_options): Lisewise. | |
| 263 | ||
| 57963c05 AM |
264 | 2017-06-26 Alan Modra <amodra@gmail.com> |
| 265 | ||
| 266 | * elflink.c (_bfd_elf_link_create_dynstrtab): Don't make dynobj | |
| 267 | a --just-syms bfd. | |
| 268 | (_bfd_elf_size_group_sections): Skip --just-syms bfds. | |
| 269 | (bfd_elf_size_dynamic_sections): Ignore .note.GNU-stack and | |
| 270 | .preinit_array on --just-syms bfds. | |
| 271 | (_bfd_elf_gc_mark_extra_sections): Skip --just-syms bfds. | |
| 272 | (elf_gc_sweep, bfd_elf_parse_eh_frame_entries): Likewise. | |
| 273 | (bfd_elf_gc_sections, bfd_elf_discard_info): Likewise. | |
| 274 | ||
| 5cc4ca83 ST |
275 | 2017-06-25 Sergei Trofimovich <slyfox@gentoo.org> |
| 276 | ||
| 277 | * elf.c (find_link): Bounds check "hint". | |
| 278 | ||
| bff0500d TP |
279 | 2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 280 | ||
| 281 | * elf32-arm.c (using_thumb_only): Update list of architectures in | |
| 282 | BFD_ASSERT for which the logic is valid. | |
| 283 | (using_thumb2_bl): Likewise. | |
| 284 | (using_thumb2): Likewise and return true for ARMv8-R. | |
| 285 | (arch_has_arm_nop): Likewise. | |
| 286 | (tag_cpu_arch_combine): New v8r table for ARMv8-R Tag_CPU_arch | |
| 287 | merging logic. Update commentis for value 15 of v8m_baseline, | |
| 288 | v8m_mainline and v4t_plus_v6_m arrays. Use v8r array to decide | |
| 289 | merging of value 15 of Tag_CPU_arch. | |
| 290 | ||
| 4aa57d6a JW |
291 | 2017-06-23 Jiong Wang <jiong.wang@arm.com> |
| 292 | ||
| 293 | * reloc.c (BFD_RELOC_AARCH64_ADR_GOTPAGE): Rename to | |
| 294 | BFD_RELOC_AARCH64_ADR_GOT_PAGE | |
| 295 | * bfd-in2.h: Regenerate. | |
| 296 | ||
| 5d8763a3 L |
297 | 2017-06-22 H.J. Lu <hongjiu.lu@intel.com> |
| 298 | ||
| 299 | * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Move | |
| 300 | the error_alignment label forward. Properly align program | |
| 301 | property note section. | |
| 302 | ||
| e652757b EC |
303 | 2017-06-22 Eric Christopher <echristo@gmail.com> |
| 304 | ||
| 305 | * elf32-arm.c (elf32_arm_final_link_relocate): Use labs rather than | |
| 306 | abs to fix a truncation warning. | |
| 307 | ||
| 84da4cf8 L |
308 | 2017-06-22 H.J. Lu <hongjiu.lu@intel.com> |
| 309 | ||
| 310 | * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Resolve | |
| 311 | local undefined weak symbol to 0. | |
| 312 | * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Likewise. | |
| 313 | ||
| 48580982 L |
314 | 2017-06-22 H.J. Lu <hongjiu.lu@intel.com> |
| 315 | ||
| 316 | * elf32-i386.c (elf_i386_merge_gnu_properties): If info->shstk | |
| 317 | is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK. | |
| 318 | (elf_i386_link_setup_gnu_properties): If info->shstk is set, | |
| 319 | turn on GNU_PROPERTY_X86_FEATURE_1_IBT. | |
| 320 | * elf64-x86-64.c (elf_x86_64_merge_gnu_properties): If | |
| 321 | info->shstk is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK. | |
| 322 | (elf_x86_64_link_setup_gnu_properties): If info->shstk is set, | |
| 323 | turn on GNU_PROPERTY_X86_FEATURE_1_IBT. | |
| 324 | ||
| ee2fdd6f L |
325 | 2017-06-22 H.J. Lu <hongjiu.lu@intel.com> |
| 326 | ||
| 327 | * elf32-i386.c (elf_i386_lazy_ibt_plt0_entry): New. | |
| 328 | (elf_i386_lazy_ibt_plt_entry): Likewise. | |
| 329 | (elf_i386_pic_lazy_ibt_plt0_entry): Likewise. | |
| 330 | (elf_i386_non_lazy_ibt_plt_entry): Likewise. | |
| 331 | (elf_i386_pic_non_lazy_ibt_plt_entry): Likewise. | |
| 332 | (elf_i386_eh_frame_lazy_ibt_plt): Likewise. | |
| 333 | (elf_i386_lazy_plt_layout): Likewise. | |
| 334 | (elf_i386_non_lazy_plt_layout): Likewise. | |
| 335 | (elf_i386_link_hash_entry): Add plt_second. | |
| 336 | (elf_i386_link_hash_table): Add plt_second and | |
| 337 | plt_second_eh_frame. | |
| 338 | (elf_i386_allocate_dynrelocs): Use the second PLT if needed. | |
| 339 | (elf_i386_size_dynamic_sections): Use .plt.got unwind info for | |
| 340 | the second PLT. Check the second PLT. | |
| 341 | (elf_i386_relocate_section): Use the second PLT to resolve | |
| 342 | PLT reference if needed. | |
| 343 | (elf_i386_finish_dynamic_symbol): Fill and use the second PLT if | |
| 344 | needed. | |
| 345 | (elf_i386_finish_dynamic_sections): Set sh_entsize on the | |
| 346 | second PLT. Generate unwind info for the second PLT. | |
| 347 | (elf_i386_plt_type): Add plt_second. | |
| 348 | (elf_i386_get_synthetic_symtab): Support the second PLT. | |
| 349 | (elf_i386_parse_gnu_properties): Support | |
| 350 | GNU_PROPERTY_X86_FEATURE_1_AND. | |
| 351 | (elf_i386_merge_gnu_properties): Support | |
| 352 | GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn | |
| 353 | on GNU_PROPERTY_X86_FEATURE_1_IBT | |
| 354 | (elf_i386_link_setup_gnu_properties): If info->ibt is set, | |
| 355 | turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT | |
| 356 | for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT | |
| 357 | is set on all relocatable inputs. | |
| 358 | * elf64-x86-64.c (elf_x86_64_lazy_ibt_plt_entry): New. | |
| 359 | (elf_x32_lazy_ibt_plt_entry): Likewise. | |
| 360 | (elf_x86_64_non_lazy_ibt_plt_entry): Likewise. | |
| 361 | (elf_x32_non_lazy_ibt_plt_entry): Likewise. | |
| 362 | (elf_x86_64_eh_frame_lazy_ibt_plt): Likewise. | |
| 363 | (elf_x32_eh_frame_lazy_ibt_plt): Likewise. | |
| 364 | (elf_x86_64_lazy_ibt_plt): Likewise. | |
| 365 | (elf_x32_lazy_ibt_plt): Likewise. | |
| 366 | (elf_x86_64_non_lazy_ibt_plt): Likewise. | |
| 367 | (elf_x32_non_lazy_ibt_plt): Likewise. | |
| 368 | (elf_x86_64_get_synthetic_symtab): Support the second PLT. | |
| 369 | (elf_x86_64_parse_gnu_properties): Support | |
| 370 | GNU_PROPERTY_X86_FEATURE_1_AND. | |
| 371 | (elf_x86_64_merge_gnu_properties): Support | |
| 372 | GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn | |
| 373 | on GNU_PROPERTY_X86_FEATURE_1_IBT | |
| 374 | (elf_x86_64_link_setup_gnu_properties): If info->ibt is set, | |
| 375 | turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT | |
| 376 | for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT | |
| 377 | is set on all relocatable inputs. | |
| 378 | ||
| d19237d9 NC |
379 | 2017-06-22 Nick Clifton <nickc@redhat.com> |
| 380 | ||
| 381 | PR binutils/21649 | |
| 382 | * som.c (setup_sections): NUL terminate the space_strings buffer. | |
| 383 | Check that the space.name field does not index beyond the end of | |
| 384 | the space_strings buffer. | |
| 385 | ||
| 6879f5a9 NC |
386 | 2017-06-21 Nick Clifton <nickc@redhat.com> |
| 387 | ||
| 388 | PR binutils/21646 | |
| 389 | * coff-sh.c (sh_reloc): Check for an out of range reloc. | |
| 390 | ||
| 7adc0a81 NC |
391 | 2017-06-21 Nick Clifton <nickc@redhat.com> |
| 392 | ||
| 393 | PR binutils/21639 | |
| 394 | * vms-misc.c (_bfd_vms_save_sized_string): Use unsigned int as | |
| 395 | type of the size parameter. | |
| 396 | (_bfd_vms_save_counted_string): Add second parameter - the maximum | |
| 397 | length of the counted string. | |
| 398 | * vms.h (_bfd_vms_save_sized_string): Update prototype. | |
| 399 | (_bfd_vms_save_counted_string): Likewise. | |
| 400 | * vms-alpha.c (_bfd_vms_slurp_eisd): Update calls to | |
| 401 | _bfd_vms_save_counted_string. | |
| 402 | (_bfd_vms_slurp_ehdr): Likewise. | |
| 403 | (_bfd_vms_slurp_egsd): Likewise. | |
| 404 | (Parse_module): Likewise. | |
| 405 | ||
| 6e1816be AM |
406 | 2017-06-21 Alan Modra <amodra@gmail.com> |
| 407 | ||
| 408 | * elf64-ppc.c (ppc64_elf_size_stubs): Test for localentry:0 plt | |
| 409 | calls before tocsave calls. | |
| 410 | (ppc64_elf_relocate_section): Allow localentry:0 plt calls without | |
| 411 | following nop. | |
| 412 | ||
| 20bd1b6b NC |
413 | 2017-06-21 Nick Clifton <nickc@redhat.com> |
| 414 | ||
| 415 | PR binutils/21645 | |
| 416 | * reloc.c (bfd_generic_get_relocated_section_contents): Fail if | |
| 417 | bfd_get_full_section_contents returns no contents. | |
| 418 | ||
| 3de58d95 NC |
419 | 2017-06-21 Nick Clifton <nickc@redhat.com> |
| 420 | ||
| 421 | PR binutils/21638 | |
| 422 | * vms-alpha.c (_bfd_vms_slurp_egsd): Check for an undersized | |
| 423 | record. | |
| 424 | ||
| cb06d03a NC |
425 | 2017-06-21 Nick Clifton <nickc@redhat.com> |
| 426 | ||
| 427 | PR binutils/21637 | |
| 428 | * vms-alpha.c (_bfd_vms_slurp_egsd): Check for an empty section | |
| 429 | list. | |
| 430 | (image_set_ptr): Likewise. | |
| 431 | (alpha_vms_fix_sec_rel): Likewise. | |
| 432 | (alpha_vms_slurp_relocs): Likewise. | |
| 433 | ||
| c458d007 NC |
434 | 2017-06-21 Nick Clifton <nickc@redhat.com> |
| 435 | ||
| 436 | PR binutils/21633 | |
| 437 | * ieee.c (ieee_slurp_sections): Check for a NULL return from | |
| 438 | read_id. | |
| 439 | (ieee_archive_p): Likewise. | |
| 440 | (ieee_object_p): Likewise. | |
| 441 | ||
| ce497010 NC |
442 | 2017-06-21 Nick Clifton <nickc@redhat.com> |
| 443 | ||
| 444 | PR binutils/21640 | |
| 445 | * elf.c (setup_group): Zero the group section pointer list after | |
| 446 | allocation so that loops can be caught. Check for NULL pointers | |
| 447 | when processing a group list. | |
| 448 | ||
| fd52715c AK |
449 | 2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
| 450 | ||
| 451 | * elf-s390.h: New file. | |
| 452 | * elf64-s390.c (struct elf_s390_link_hash_table): Add params | |
| 453 | field. | |
| 454 | (elf_s390_additional_program_headers): New function. | |
| 455 | (elf_s390_modify_segment_map): New function. | |
| 456 | (bfd_elf_s390_set_options): New function. | |
| 457 | (elf_backend_additional_program_headers) | |
| 458 | (elf_backend_modify_segment_map): Add macro definitions. | |
| 459 | ||
| abfa390d L |
460 | 2017-06-19 H.J. Lu <hongjiu.lu@intel.com> |
| 461 | ||
| 462 | PR ld/21626 | |
| 463 | * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Check | |
| 464 | the DYNAMIC bit instead of bfd_count_sections. | |
| 465 | ||
| bc21b167 NC |
466 | 2017-06-19 Nick Clifton <nickc@redhat.com> |
| 467 | ||
| 468 | PR binutils/21618 | |
| 469 | * vms-alpha.c (evax_bfd_print_emh): Check for insufficient record | |
| 470 | length. | |
| 471 | (evax_bfd_print_eeom): Likewise. | |
| 472 | (evax_bfd_print_egsd): Check for an overlarge record length. | |
| 473 | (evax_bfd_print_etir): Likewise. | |
| 474 | ||
| acb56a83 NC |
475 | 2017-06-19 Nick Clifton <nickc@redhat.com> |
| 476 | ||
| 477 | PR binutils/21612 | |
| 478 | * libieee.h (struct common_header_type): Add end_p field. | |
| 479 | * ieee.c (this_byte_and_next): Do not advance input_p beyond | |
| 480 | end_p. | |
| 481 | (read_id): Check for a length that exceeds the remaining bytes in | |
| 482 | the input buffer. | |
| 483 | (ieee_seek): Initialise end_p. | |
| 484 | (ieee_archive_p): Likewise. | |
| 485 | (ieee_object_p): Likewise. | |
| 486 | ||
| 72e84f96 NC |
487 | 2017-06-19 Nick Clifton <nickc@redhat.com> |
| 488 | ||
| 80053e46 NC |
489 | PR binutils/21611 |
| 490 | * vms-alpha.c (_bfd_vms_slurp_eihs): Check for invalid offset | |
| 491 | before reading the EIHS structure entries. | |
| 492 | ||
| 493 | 2017-06-19 Nick Clifton <nickc@redhat.com> | |
| 494 | ||
| 495 | PR binutils/21615 | |
| 72e84f96 NC |
496 | * vms-alpha.c (_bfd_vms_slurp_egsd): Use unsigned int for |
| 497 | gsd_size. Check that there are enough bytes remaining to read the | |
| 498 | type and size of the next egsd. Check that the size of the egsd | |
| 499 | does not exceed the size of the record. | |
| 500 | ||
| 875ffa3e AM |
501 | 2017-06-19 Alan Modra <amodra@gmail.com> |
| 502 | ||
| 503 | * config.bfd: Correct targ_underscore for cris. | |
| 504 | ||
| bdd32e03 AM |
505 | 2017-06-18 Alan Modra <amodra@gmail.com> |
| 506 | ||
| 507 | * config.bfd: Correct targ_underscore for epiphany, ip2k, | |
| 508 | m32c, mn10200, pru, rl78, rx, crisv32 and v850. | |
| 509 | ||
| 4b48e2f6 NC |
510 | 2017-06-16 Nick Clifton <nickc@redhat.com> |
| 511 | ||
| 512 | * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Do not fail if the | |
| 513 | bucketlist is empty because there are no symbols to add to the | |
| 514 | list. | |
| 515 | ||
| 7dba9362 AM |
516 | 2017-06-16 Alan Modra <amodra@gmail.com> |
| 517 | ||
| 518 | PR ld/20022 | |
| 519 | PR ld/21557 | |
| 520 | PR ld/21562 | |
| 521 | PR ld/21571 | |
| 522 | * targets.c (struct bfd_target): Add _bfd_define_start_stop. | |
| 523 | (BFD_JUMP_TABLE_LINK): Likewise. | |
| 524 | * elf-bfd.h (bfd_elf_define_start_stop): Declare. | |
| 525 | * elflink.c (_bfd_elf_gc_mark_rsec): Update comment. | |
| 526 | (bfd_elf_define_start_stop): New function. | |
| 527 | * linker.c (bfd_generic_define_start_stop): New function. | |
| 528 | * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Init | |
| 529 | new field. | |
| 530 | * aout-adobe.c (aout_32_bfd_define_start_stop): Define. | |
| 531 | * aout-target.h (MY_bfd_define_start_stop): Define. | |
| 532 | * aout-tic30.c (MY_bfd_define_start_stop): Define. | |
| 533 | * binary.c (binary_bfd_define_start_stop): Define. | |
| 534 | * bout.c (b_out_bfd_define_start_stop): Define. | |
| 535 | * coff-alpha.c (_bfd_ecoff_bfd_define_start_stop): Define. | |
| 536 | * coff-mips.c (_bfd_ecoff_bfd_define_start_stop): Define. | |
| 537 | * coff-rs6000.c (_bfd_xcoff_bfd_define_start_stop): Define. | |
| 538 | * coffcode.h (coff_bfd_define_start_stop): Define. | |
| 539 | * elfxx-target.h (bfd_elfNN_bfd_define_start_stop): Define. | |
| 540 | * i386msdos.c (msdos_bfd_define_start_stop): Define. | |
| 541 | * i386os9k.c (os9k_bfd_define_start_stop): Define. | |
| 542 | * ieee.c (ieee_bfd_define_start_stop): Define. | |
| 543 | * ihex.c (ihex_bfd_define_start_stop): Define. | |
| 544 | * libbfd-in.h (_bfd_nolink_bfd_define_start_stop): Define. | |
| 545 | * mach-o-target.c (bfd_mach_o_bfd_define_start_stop): Define. | |
| 546 | * mmo.c (mmo_bfd_define_start_stop): Define. | |
| 547 | * nlm-target.h (nlm_bfd_define_start_stop): Define. | |
| 548 | * oasys.c (oasys_bfd_define_start_stop): Define. | |
| 549 | * pef.c (bfd_pef_bfd_define_start_stop): Define. | |
| 550 | * plugin.c (bfd_plugin_bfd_define_start_stop): Define. | |
| 551 | * ppcboot.c (ppcboot_bfd_define_start_stop): Define. | |
| 552 | * som.c (som_bfd_define_start_stop): Define. | |
| 553 | * srec.c (srec_bfd_define_start_stop): Define. | |
| 554 | * tekhex.c (tekhex_bfd_define_start_stop): Define. | |
| 555 | * versados.c (versados_bfd_define_start_stop): Define. | |
| 556 | * vms-alpha.c (vms_bfd_define_start_stop): Define. | |
| 557 | (alpha_vms_bfd_define_start_stop): Define. | |
| 558 | * xsym.c (bfd_sym_bfd_define_start_stop): Define. | |
| 559 | * bfd-in2.h: Regenerate. | |
| 560 | * libbfd.h: Regenerate. | |
| 561 | ||
| d68f1976 JW |
562 | 2017-06-16 Jiong Wang <jiong.wang@arm.com> |
| 563 | ||
| 564 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use | |
| 565 | SYMBOL_REFERENCES_LOCAL. | |
| 566 | ||
| 6353d82b JW |
567 | 2017-06-15 Jiong Wang <jiong.wang@arm.com> |
| 568 | ||
| 569 | PR ld/21532 | |
| 570 | * elfnn-aarch64.c (ELIMINATE_COPY_RELOCS): Set to 1. | |
| 571 | (elfNN_aarch64_final_link_relocate): Also propagate relocations to | |
| 572 | runtime for if there needs copy relocation elimination. | |
| 573 | (need_copy_relocation_p): New function. Return true for symbol with | |
| 574 | pc-relative references and if it's against read-only sections. | |
| 575 | (elfNN_aarch64_adjust_dynamic_symbol): Use need_copy_relocation_p. | |
| 576 | (elfNN_aarch64_check_relocs): Allocate dynrelocs for relocation types | |
| 577 | that are related with accessing external objects. | |
| 578 | (elfNN_aarch64_gc_sweep_hook): Sync the relocation types with the change | |
| 579 | in elfNN_aarch64_check_relocs. | |
| 580 | ||
| 63634bb4 NC |
581 | 2017-06-15 Nick Clifton <nickc@redhat.com> |
| 582 | ||
| 583 | PR binutils/21582 | |
| 584 | * ieee.c (ieee_object_p): Use a static buffer to avoid compiler | |
| 585 | bugs. | |
| 62b76e4b NC |
586 | PR binutils/21581 |
| 587 | (ieee_archive_p): Likewise. | |
| 63634bb4 | 588 | |
| 76800cba NC |
589 | 2017-06-15 Nick Clifton <nickc@redhat.com> |
| 590 | ||
| 591 | PR binutils/21579 | |
| 592 | * vms-alpha.c (_bfd_vms_slurp_etir): Extend check of cmd_length. | |
| 593 | ||
| f7e16c2a MF |
594 | 2017-06-14 Max Filippov <jcmvbkbc@gmail.com> |
| 595 | ||
| 596 | * elf32-xtensa.c (elf_xtensa_be_plt_entry, | |
| 597 | elf_xtensa_le_plt_entry): Add dimension for the ABI to arrays, | |
| 598 | keep both windowed and call0 ABI PLT definitions. | |
| 599 | (elf_xtensa_create_plt_entry): Use selected ABI to choose upper | |
| 600 | elf_xtensa_*_plt_entry endex. | |
| 601 | (ELF_MAXPAGESIZE): Fix at minimal supported MMU page size. | |
| 602 | ||
| f461bbd8 NC |
603 | 2017-06-14 Nick Clifton <nickc@redhat.com> |
| 604 | ||
| 605 | PR binutils/21578 | |
| 606 | * elf32-sh.c (sh_elf_set_mach_from_flags): Fix check for invalid | |
| 607 | flag value. | |
| 608 | ||
| c53d2e6d NC |
609 | 2017-06-14 Nick Clifton <nickc@redhat.com> |
| 610 | ||
| 611 | PR binutils/21589 | |
| 612 | * vms-alpha.c (_bfd_vms_get_value): Add an extra parameter - the | |
| 613 | maximum value for the ascic pointer. Check that name processing | |
| 614 | does not read beyond this value. | |
| 615 | (_bfd_vms_slurp_etir): Add checks for attempts to read beyond the | |
| 616 | end of etir record. | |
| 617 | ||
| 04f963fd NC |
618 | 2017-06-14 Nick Clifton <nickc@redhat.com> |
| 619 | ||
| 620 | PR binutils/21591 | |
| 621 | * versados.c (versados_mkobject): Zero the allocated tdata structure. | |
| 622 | (process_otr): Check for an invalid offset in the otr structure. | |
| 623 | ||
| 319c2dbe SH |
624 | 2017-06-14 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 625 | ||
| 626 | * config.bfd (epiphany-*-elf): Accept epiphany-*-*. | |
| 627 | ||
| cbd0eecf L |
628 | 2017-06-13 H.J. Lu <hongjiu.lu@intel.com> |
| 629 | ||
| 630 | PR ld/20022 | |
| 631 | PR ld/21557 | |
| 632 | PR ld/21562 | |
| 633 | PR ld/21571 | |
| 634 | * elf-bfd.h (elf_link_hash_entry): Add start_stop. Change the | |
| 635 | vtable field to a union. | |
| 636 | (_bfd_elf_is_start_stop): Removed. | |
| 637 | * elf32-i386.c (elf_i386_convert_load_reloc): Also check for | |
| 638 | __start_SECNAME and __stop_SECNAME symbols. | |
| 639 | * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise. | |
| 640 | * elflink.c (_bfd_elf_is_start_stop): Removed. | |
| 641 | (_bfd_elf_gc_mark_rsec): Check start_stop instead of calling | |
| 642 | _bfd_elf_is_start_stop. | |
| 643 | (elf_gc_propagate_vtable_entries_used): Skip __start_SECNAME and | |
| 644 | __stop_SECNAME symbols. Updated. | |
| 645 | (elf_gc_smash_unused_vtentry_relocs): Likewise. | |
| 646 | (bfd_elf_gc_record_vtinherit): Likewise. | |
| 647 | (bfd_elf_gc_record_vtentry): Likewise. | |
| 648 | ||
| 10bbbc1d NC |
649 | 2017-06-13 Nick Clifton <nickc@redhat.com> |
| 650 | ||
| 651 | PR ld/21524 | |
| 652 | * elflink.c (elf_link_adjust_relocs): Generate an error when | |
| 653 | encountering a reloc against a symbol removed by garbage | |
| 654 | collection. | |
| 655 | ||
| 5c3ce2bc L |
656 | 2017-06-12 H.J. Lu <hongjiu.lu@intel.com> |
| 657 | ||
| 658 | * elf-bfd.h (elf_backend_data): Add struct bfd_link_info * | |
| 659 | to merge_gnu_properties. | |
| 660 | * elf-properties.c (elf_merge_gnu_properties): Add struct | |
| 661 | bfd_link_info * and pass it to merge_gnu_properties. | |
| 662 | (elf_merge_gnu_property_list): Add struct bfd_link_info * | |
| 663 | and pass it to elf_merge_gnu_properties. | |
| 664 | (_bfd_elf_link_setup_gnu_properties): Pass info to | |
| 665 | elf_merge_gnu_property_list. | |
| 666 | * elf32-i386.c (elf_i386_merge_gnu_properties): Add struct | |
| 667 | bfd_link_info *. | |
| 668 | * elf64-x86-64.c (elf_x86_64_merge_gnu_properties): Likewise. | |
| 669 | ||
| 9b97dfbf AM |
670 | 2017-06-11 Joe Zbiciak <joe.zbiciak@leftturnonly.info> |
| 671 | ||
| 672 | PR 21564 | |
| 673 | * binary.c (binary_set_section_contents): Scale lma by octets | |
| 674 | per byte to set filepos. | |
| 675 | ||
| e3d1d408 CM |
676 | 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com> |
| 677 | ||
| 678 | * elf32-arc.c (elf_arc_check_relocs): Fixed conditions to generate | |
| 679 | dynamic sections. | |
| 680 | ||
| 64aa8e03 CM |
681 | 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com> |
| 682 | ||
| 683 | * elf32-arc.c (elf_arc_size_dynamic_sections): Changed condition to | |
| 684 | require TEXTREL. | |
| 685 | ||
| a0abe743 CM |
686 | 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com> |
| 687 | ||
| 688 | * arc-got.h (relocate_fix_got_relocs_for_got_info): Added TCB_SIZE to | |
| 689 | patched section contents for TLS IE reloc. | |
| 690 | * elf32-arc.c: Remove TCB_SIZE preprocessor macro. | |
| 691 | ||
| f4e6805f CM |
692 | 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com> |
| 693 | ||
| 694 | * elf32-arc.c (elf_arc_relocate_section): Added "call" to | |
| 695 | RELOC_FOR_GLOBAL_SYMBOL macro. | |
| 696 | ||
| cd640291 CM |
697 | 2018-06-08 Cupertino Miranda <cmiranda@synopsys.com> |
| 698 | ||
| 699 | * elf32-arc.c (elf_arc_relocate_section): Small refactor and condition | |
| 700 | changes. | |
| 701 | ||
| 7ef0acc1 VG |
702 | 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com> |
| 703 | ||
| 704 | * config/tc-arc.c (md_undefined_symbol): Changed. | |
| 705 | * config/tc-arc.h (DYNAMIC_STRUCT_NAME): Removed. | |
| 706 | ||
| cc89d0b3 CM |
707 | 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com> |
| 708 | ||
| 709 | * elf32-arc.c (elf_arc_relocate_section): Fixed reassign of indirect | |
| 710 | symbols. | |
| 711 | ||
| 9d5c718b CM |
712 | 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com> |
| 713 | ||
| 714 | * elf32-arc.c (elf_arc_check_relocs): Added condition to disable | |
| 715 | warning and "Bad value" for local symbols ARC_32 or ARC_32_ME relocs. | |
| 716 | ||
| be9e3704 CM |
717 | 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com> |
| 718 | ||
| 719 | * elf32-arc.c (ADD_RELA): Changed to only work when dynamic | |
| 720 | object is created. | |
| 721 | ||
| 4ec192e6 RE |
722 | 2017-06-08 Richard Earnshaw <rearnsha@arm.com> |
| 723 | ||
| 724 | * elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove assertion | |
| 725 | that the input bfd has Tag_FP_ARCH non-zero if Tag_ABI_HardFP_use | |
| 726 | is non-zero. Add clarifying comments. | |
| 727 | ||
| 51fa2693 L |
728 | 2017-06-08 H.J. Lu <hongjiu.lu@intel.com> |
| 729 | ||
| 730 | * elf32-i386.c (elf_i386_check_relocs): Set local IFUNC symbol | |
| 731 | name. Use local IFUNC symbol name string to report unsupported | |
| 732 | non-PIC call to IFUNC function. | |
| 733 | (elf_i386_relocate_section): Dump local IFUNC name with minfo | |
| 734 | when generating R_386_IRELATIVE relocation. | |
| 735 | (elf_i386_finish_dynamic_symbol): Likewise. | |
| 736 | * elf_x86_64_check_relocs (elf_x86_64_check_relocs): Set local | |
| 737 | IFUNC symbol name. | |
| 738 | (elf_x86_64_relocate_section): Dump local IFUNC name with minfo | |
| 739 | when generating R_X86_64_IRELATIVE relocation. | |
| 740 | (elf_x86_64_finish_dynamic_symbol): Likewise. | |
| 741 | ||
| 78e8a2ff JM |
742 | 2017-06-06 Jose E. Marchesi <jose.marchesi@oracle.com> |
| 743 | ||
| 744 | * elf.c (setup_group): Make sure BFD sections are created for all | |
| 745 | group sections in the input file when processing SHF_GROUP | |
| 746 | sections. | |
| 747 | (bfd_section_from_shdr): Avoid duplicating logic already | |
| 748 | implemented in `setup_group'. | |
| 749 | ||
| 9949827b DBR |
750 | 2017-06-06 Daniel Bonniot de Ruisselet <bonniot@gmail.com> |
| 751 | ||
| 752 | PR binutils/21546 | |
| 753 | * peXXigen.c (pe_print_idata): Use the address of the first thunk | |
| 754 | if the hint address is zero. | |
| 755 | ||
| 0ee3a6db JC |
756 | 2017-06-06 James Clarke <jrtc27@jrtc27.com> |
| 757 | ||
| 758 | PR ld/19579 | |
| 759 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Check | |
| 760 | ELF_COMMON_DEF_P for common symbols. | |
| 761 | ||
| 7bdf4127 AB |
762 | 2017-06-06 Andrew Burgess <andrew.burgess@embecosm.com> |
| 763 | ||
| 764 | * elf.c (_bfd_elf_make_section_from_shdr): Don't initially mark | |
| 765 | SEC_GROUP sections as SEC_EXCLUDE. | |
| 766 | (bfd_elf_set_group_contents): Replace use of abort with an assert. | |
| 767 | (assign_section_numbers): Use resolve_section_groups flag instead | |
| 768 | of relocatable link type. | |
| 769 | (_bfd_elf_init_private_section_data): Use resolve_section_groups | |
| 770 | flag instead of checking the final_link flag for part of the | |
| 771 | checks in here. Fix white space as a result. | |
| 772 | * elflink.c (elf_link_input_bfd): Use resolve_section_groups flag | |
| 773 | instead of relocatable link type. | |
| 774 | (bfd_elf_final_link): Likewise. | |
| 775 | ||
| 458ad2b8 JM |
776 | 2017-06-06 Jose E. Marchesi <jose.marchesi@oracle.com> |
| 777 | ||
| 778 | * elfxx-mips.c (_bfd_mips_elf_relocate_section): Remove unused | |
| 779 | variable `bed'. | |
| 780 | * elf32-score.c (score_elf_final_link_relocate): Likewise. | |
| 781 | (s3_bfd_score_elf_check_relocs): Likewise. | |
| 782 | * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise. | |
| 783 | (score_elf_final_link_relocate): Likewise. | |
| 784 | (s7_bfd_score_elf_check_relocs): Likewise. | |
| 785 | ||
| fbebaf4a JM |
786 | 2017-06-06 Jose E. Marchesi <jose.marchesi@oracle.com> |
| 787 | ||
| 788 | * elflink.c (init_reloc_cookie_rels): Remove unused variable | |
| 789 | `bed'. | |
| 790 | ||
| 056bafd4 MR |
791 | 2017-06-06 Maciej W. Rozycki <macro@imgtec.com> |
| 792 | ||
| 793 | * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Subtract `count' | |
| 794 | from `reloc_count' rather than decrementing it. | |
| 795 | * elf.c (bfd_section_from_shdr): Multiply the adjustment to | |
| 796 | `reloc_count' by `int_rels_per_ext_rel'. | |
| 797 | * elf32-score.c (score_elf_final_link_relocate): Do not multiply | |
| 798 | `reloc_count' by `int_rels_per_ext_rel' for last relocation | |
| 799 | entry determination. | |
| 800 | (s3_bfd_score_elf_check_relocs): Likewise. | |
| 801 | * elf32-score7.c (score_elf_final_link_relocate): Likewise. | |
| 802 | (s7_bfd_score_elf_relocate_section): Likewise. | |
| 803 | (s7_bfd_score_elf_check_relocs): Likewise. | |
| 804 | * elf64-mips.c (mips_elf64_get_reloc_upper_bound): Remove | |
| 805 | prototype and function. | |
| 806 | (mips_elf64_slurp_one_reloc_table): Do not update `reloc_count'. | |
| 807 | (mips_elf64_slurp_reloc_table): Assert that `reloc_count' is | |
| 808 | triple rather than once the sum of REL and RELA relocation entry | |
| 809 | counts. | |
| 810 | (bfd_elf64_get_reloc_upper_bound): Remove macro. | |
| 811 | * elflink.c (_bfd_elf_link_read_relocs): Do not multiply | |
| 812 | `reloc_count' by `int_rels_per_ext_rel' for internal relocation | |
| 813 | storage allocation size determination. | |
| 814 | (elf_link_input_bfd): Multiply `.ctors' and `.dtors' section's | |
| 815 | size by `int_rels_per_ext_rel'. Do not multiply `reloc_count' | |
| 816 | by `int_rels_per_ext_rel' for last relocation entry | |
| 817 | determination. | |
| 818 | (bfd_elf_final_link): Do not multiply `reloc_count' by | |
| 819 | `int_rels_per_ext_rel' for internal relocation storage | |
| 820 | allocation size determination. | |
| 821 | (init_reloc_cookie_rels): Do not multiply `reloc_count' by | |
| 822 | `int_rels_per_ext_rel' for last relocation entry determination. | |
| 823 | (elf_gc_smash_unused_vtentry_relocs): Likewise. | |
| 824 | * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. | |
| 825 | (_bfd_mips_elf_relocate_section): Likewise. | |
| 826 | ||
| af54f0eb AM |
827 | 2017-06-05 Alan Modra <amodra@gmail.com> |
| 828 | ||
| 829 | PR 21529 | |
| 830 | * linker.c (_bfd_generic_link_output_symbols): Handle BSF_GNU_UNIQUE. | |
| 831 | ||
| 6cf3bf88 | 832 | 2017-06-01 John Baldwin <jhb@FreeBSD.org> |
| b5430a3c JB |
833 | |
| 834 | * elf.c (elfcore_grok_freebsd_psinfo): Use ELF header class to | |
| 835 | determine structure sizes. | |
| 836 | (elfcore_grok_freebsd_prstatus): Likewise. | |
| 837 | ||
| f378ab09 AM |
838 | 2017-06-01 Alan Modra <amodra@gmail.com> |
| 839 | ||
| 840 | * elf64-ppc.c (struct ppc_link_hash_table): Add has_plt_localentry0. | |
| 841 | (ppc64_elf_merge_symbol_attribute): Merge localentry bits from | |
| 842 | dynamic objects. | |
| 843 | (is_elfv2_localentry0): New function. | |
| 844 | (ppc64_elf_tls_setup): Default params->plt_localentry0. | |
| 845 | (plt_stub_size): Adjust size for tls_get_addr_opt stub. | |
| 846 | (build_tls_get_addr_stub): Use a simpler stub when r2 is not saved. | |
| 847 | (ppc64_elf_size_stubs): Leave stub_type as ppc_stub_plt_call for | |
| 848 | optimized localentry:0 stubs. | |
| 849 | (ppc64_elf_build_stubs): Save r2 in ELFv2 __glink_PLTresolve. | |
| 850 | (ppc64_elf_relocate_section): Leave nop unchanged for optimized | |
| 851 | localentry:0 stubs. | |
| 852 | (ppc64_elf_finish_dynamic_sections): Set PPC64_OPT_LOCALENTRY in | |
| 853 | DT_PPC64_OPT. | |
| 854 | * elf64-ppc.h (struct ppc64_elf_params): Add plt_localentry0. | |
| 855 | ||
| 8c65b54f CS |
856 | 2017-05-30 Casey Smith <clegg89@gmail.com> |
| 857 | ||
| 858 | PR ld/21523 | |
| 859 | * elf32-arm.c (elf32_arm_final_link_relocate): Install an absolute | |
| 860 | value when processing the R_ARM_THM_ALU_PREL_11_0 reloc. | |
| 861 | ||
| 64984c22 AK |
862 | 2017-05-30 Anton Kolesov Anton.Kolesov@synopsys.com |
| 863 | ||
| 864 | * cpu-arc.c (arc_compatible): New function. | |
| 865 | ||
| 37cd3877 AK |
866 | 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com> |
| 867 | ||
| 868 | * cpu-arc.c (arch_info_struct): Remove duplicate ARC600 entry. | |
| 869 | ||
| 8e2f54bc L |
870 | 2017-05-30 H.J. Lu <hongjiu.lu@intel.com> |
| 871 | ||
| 872 | PR binutils/21519 | |
| 873 | * bfdio.c (bfd_get_file_size): New function. | |
| 874 | * bfd-in2.h: Regenerated. | |
| 875 | ||
| 8e7f04f1 | 876 | 2017-05-23 Dilian Palauzov <git-dpa@aegee.org> |
| 877 | ||
| 878 | * elf32-arc.c (arc_elf_merge_attributes): Add fall through | |
| 879 | comments. | |
| 880 | ||
| 25f94347 L |
881 | 2017-05-22 H.J. Lu <hongjiu.lu@intel.com> |
| 882 | ||
| 883 | * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Use | |
| 884 | dynobj instead of htab->elf.dynobj. | |
| 885 | ||
| e5713223 MR |
886 | 2017-05-19 Maciej W. Rozycki <macro@imgtec.com> |
| 887 | ||
| 888 | * elf64-mips.c (mips_elf64_canonicalize_reloc): Remove prototype | |
| 889 | and function. | |
| 890 | (mips_elf64_canonicalize_dynamic_reloc): Likewise. | |
| 891 | (mips_elf64_slurp_one_reloc_table): Set `reloc_count' to the | |
| 892 | actual number of internal relocations retrieved. Adjust | |
| 893 | function description. | |
| 894 | (bfd_elf64_canonicalize_reloc): Remove macro. | |
| 895 | (bfd_elf64_canonicalize_dynamic_reloc): Likewise. | |
| 896 | ||
| 64517994 JM |
897 | 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com> |
| 898 | ||
| 899 | * archures.c (bfd_mach_sparc_v9m8): Define. | |
| 900 | (bfd_mach_sparc_v8plusm8): Likewise. | |
| 901 | (bfd_mach_sparc_v9_p): Adjust to M8. | |
| 902 | (bfd_mach_sparc_64bit_p): Likewise. | |
| 903 | * aoutx.h (machine_type): Handle bfd_mach_sparc_v9m8 and | |
| 904 | bfd_mach_sparc_v8plusm8. | |
| 905 | * bfd-in2.h: Regenerated. | |
| 906 | * cpu-sparc.c (arch_info_struct): Entries for sparc:v9m8 and | |
| 907 | sparc:v8plusm8. | |
| 908 | * elfxx-sparc.c (_bfd_sparc_elf_object_p): Handle | |
| 909 | bfd_mach_sparc_v8plusm8 and bfd_mach_sparc_v9m8 using the new hw | |
| 910 | capabilities ONADDSUB, ONMUL, ONDIV, DICTUNP, FPCPSHL, RLE and | |
| 911 | SHA3. | |
| 912 | * elf32-sparc.c (elf32_sparc_final_write_processing): Handle | |
| 913 | bfd_mach_sparc_v8plusm8. | |
| 914 | ||
| eb026f09 AM |
915 | 2017-05-19 Alan Modra <amodra@gmail.com> |
| 916 | ||
| 917 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't keep | |
| 918 | debug and special sections when no non-note alloc sections in an | |
| 919 | object are kept. | |
| 920 | ||
| 535b785f AM |
921 | 2017-05-18 Alan Modra <amodra@gmail.com> |
| 922 | ||
| 923 | * arc-got.h: Don't compare boolean values against TRUE or FALSE. | |
| 924 | * elf-m10300.c: Likewise. | |
| 925 | * elf.c: Likewise. | |
| 926 | * elf32-arc.c: Likewise. | |
| 927 | * elf32-bfin.c: Likewise. | |
| 928 | * elf32-m68k.c: Likewise. | |
| 929 | * elf32-nds32.c: Likewise. | |
| 930 | * elf32-tilepro.c: Likewise. | |
| 931 | * elflink.c: Likewise. | |
| 932 | * elfnn-aarch64.c: Likewise. | |
| 933 | * elfnn-riscv.c: Likewise. | |
| 934 | * elfxx-tilegx.c: Likewise. | |
| 935 | * mach-o.c: Likewise. | |
| 936 | * peXXigen.c: Likewise. | |
| 937 | * vms-alpha.c: Likewise. | |
| 938 | * vms-lib.c: Likewise. | |
| 939 | ||
| b7c871ed L |
940 | 2017-05-17 H.J. Lu <hongjiu.lu@intel.com> |
| 941 | ||
| 942 | PR ld/20882 | |
| 943 | * elflink.c (elf_gc_mark_debug_section): New function. | |
| 944 | (_bfd_elf_gc_mark_extra_sections): Mark any debug sections | |
| 945 | referenced by kept debug sections. | |
| 946 | ||
| bc4e12de AM |
947 | 2017-05-16 Alan Modra <amodra@gmail.com> |
| 948 | ||
| 949 | * elf-m10300.c: Rename occurrences of non_ir_ref. | |
| 950 | * elf32-arm.c: Likewise. | |
| 951 | * elf32-bfin.c: Likewise. | |
| 952 | * elf32-cr16.c: Likewise. | |
| 953 | * elf32-cris.c: Likewise. | |
| 954 | * elf32-d10v.c: Likewise. | |
| 955 | * elf32-dlx.c: Likewise. | |
| 956 | * elf32-fr30.c: Likewise. | |
| 957 | * elf32-frv.c: Likewise. | |
| 958 | * elf32-hppa.c: Likewise. | |
| 959 | * elf32-i370.c: Likewise. | |
| 960 | * elf32-i386.c: Likewise. | |
| 961 | * elf32-iq2000.c: Likewise. | |
| 962 | * elf32-lm32.c: Likewise. | |
| 963 | * elf32-m32c.c: Likewise. | |
| 964 | * elf32-m32r.c: Likewise. | |
| 965 | * elf32-m68hc1x.c: Likewise. | |
| 966 | * elf32-m68k.c: Likewise. | |
| 967 | * elf32-mcore.c: Likewise. | |
| 968 | * elf32-metag.c: Likewise. | |
| 969 | * elf32-microblaze.c: Likewise. | |
| 970 | * elf32-moxie.c: Likewise. | |
| 971 | * elf32-msp430.c: Likewise. | |
| 972 | * elf32-mt.c: Likewise. | |
| 973 | * elf32-nios2.c: Likewise. | |
| 974 | * elf32-or1k.c: Likewise. | |
| 975 | * elf32-ppc.c: Likewise. | |
| 976 | * elf32-rl78.c: Likewise. | |
| 977 | * elf32-s390.c: Likewise. | |
| 978 | * elf32-score.c: Likewise. | |
| 979 | * elf32-score7.c: Likewise. | |
| 980 | * elf32-sh.c: Likewise. | |
| 981 | * elf32-tic6x.c: Likewise. | |
| 982 | * elf32-tilepro.c: Likewise. | |
| 983 | * elf32-v850.c: Likewise. | |
| 984 | * elf32-vax.c: Likewise. | |
| 985 | * elf32-xstormy16.c: Likewise. | |
| 986 | * elf32-xtensa.c: Likewise. | |
| 987 | * elf64-alpha.c: Likewise. | |
| 988 | * elf64-hppa.c: Likewise. | |
| 989 | * elf64-ia64-vms.c: Likewise. | |
| 990 | * elf64-mmix.c: Likewise. | |
| 991 | * elf64-ppc.c: Likewise. | |
| 992 | * elf64-s390.c: Likewise. | |
| 993 | * elf64-sh64.c: Likewise. | |
| 994 | * elf64-x86-64.c: Likewise. | |
| 995 | * elflink.c: Likewise. | |
| 996 | * elfnn-aarch64.c: Likewise. | |
| 997 | * elfnn-ia64.c: Likewise. | |
| 998 | * elfnn-riscv.c: Likewise. | |
| 999 | * elfxx-mips.c: Likewise. | |
| 1000 | * elfxx-sparc.c: Likewise. | |
| 1001 | * elfxx-tilegx.c: Likewise. | |
| 1002 | * linker.c: Likewise. | |
| 1003 | ||
| 4070765b AM |
1004 | 2017-05-16 Alan Modra <amodra@gmail.com> |
| 1005 | ||
| 1006 | * elf64-ppc.c (add_symbol_adjust): Transfer non_ir_ref_dynamic. | |
| 1007 | * elflink.c (elf_link_add_object_symbols): Update to use | |
| 1008 | non_ir_ref_dynamic. | |
| 1009 | (elf_link_input_bfd): Test non_ir_ref_dynamic in addition to | |
| 1010 | non_ir_ref. | |
| 1011 | * linker.c (_bfd_generic_link_add_one_symbol): Likewise. | |
| 1012 | ||
| 25499ac7 MR |
1013 | 2017-05-15 Maciej W. Rozycki <macro@imgtec.com> |
| 1014 | ||
| 1015 | * elfxx-mips.c (print_mips_ases): Handle MIPS16e2 ASE. | |
| 1016 | ||
| 73caa85d L |
1017 | 2017-05-12 H.J. Lu <hongjiu.lu@intel.com> |
| 1018 | ||
| 1019 | * elf32-i386.c (elf_i386_parse_gnu_properties): Merge | |
| 1020 | GNU_PROPERTY_X86_ISA_1_USED and GNU_PROPERTY_X86_ISA_1_NEEDED | |
| 1021 | properties. | |
| 1022 | * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise. | |
| 1023 | ||
| f2c29a16 L |
1024 | 2017-05-11 H.J. Lu <hongjiu.lu@intel.com> |
| 1025 | ||
| 1026 | * elf64-x86-64.c (elf_x86_64_link_hash_entry): Rename plt_bnd | |
| 1027 | to plt_second. | |
| 1028 | (elf_x86_64_link_hash_table): Rename plt_bnd/plt_bnd_eh_frame | |
| 1029 | to plt_second/plt_second_eh_frame. | |
| 1030 | (elf_x86_64_link_hash_newfunc): Updated. | |
| 1031 | (elf_x86_64_allocate_dynrelocs): Likewise. | |
| 1032 | (elf_x86_64_size_dynamic_sections): Likewise. | |
| 1033 | (elf_x86_64_relocate_section): Likewise. | |
| 1034 | (elf_x86_64_finish_dynamic_symbol): Likewise. | |
| 1035 | (elf_x86_64_finish_dynamic_sections): Likewise. | |
| 1036 | (elf_x86_64_plt_type): Rename plt_bnd to plt_second. | |
| 1037 | (elf_x86_64_get_synthetic_symtab): Updated. Also scan the | |
| 1038 | .plt.sec section. | |
| 1039 | (elf_backend_setup_gnu_properties): Updated. Create the | |
| 1040 | .plt.sec section instead of the .plt.sec section. | |
| 1041 | ||
| dc2be3d2 L |
1042 | 2017-05-11 H.J. Lu <hongjiu.lu@intel.com> |
| 1043 | ||
| 1044 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Partially revert | |
| 1045 | commit 25070364b0ce33eed46aa5d78ebebbec6accec7e. | |
| 1046 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewse. | |
| 1047 | ||
| db84b98a JM |
1048 | 2017-05-10 Jose E. Marchesi <jose.marchesi@oracle.com> |
| 1049 | ||
| 1050 | * elf64-sparc.c (elf64_sparc_set_reloc): New function. | |
| 1051 | (bfd_elf64_set_reloc): Define. | |
| 1052 | (elf64_sparc_write_relocs): Use `canon_reloc_count'. | |
| 1053 | ||
| 23186865 JM |
1054 | 2017-05-10 Jose E. Marchesi <jose.marchesi@oracle.com> |
| 1055 | ||
| 1056 | * targets.c (BFD_JUMP_TABLE_RELOCS): Add NAME##_set_reloc. | |
| 1057 | (struct bfd_target): New field _bfd_set_reloc. | |
| 1058 | * bfd.c (bfd_set_reloc): Call backend _set_bfd. | |
| 1059 | * reloc.c (_bfd_generic_set_reloc): New function. | |
| 1060 | * coffcode.h (coff_set_reloc): Define to _bfd_generic_set_reloc. | |
| 1061 | * nlm-target.h (nlm_set_reloc): Likewise. | |
| 1062 | * coff-rs6000.c (_bfd_xcoff_set_reloc): Likewise. | |
| 1063 | * aout-tic30.c (MY_set_reloc): Likewise. | |
| 1064 | * aout-target.h (MY_set_reloc): Likewise. | |
| 1065 | * elfxx-target.h (bfd_elfNN_set_reloc): Likewise. | |
| 1066 | * coff-alpha.c (_bfd_ecoff_set_reloc): Likewise. | |
| 1067 | * mach-o-target.c (bfd_mach_o_set_reloc): Likewise. | |
| 1068 | * vms-alpha.c (alpha_vms_set_reloc): Likewise. | |
| 1069 | * aout-adobe.c (aout_32_set_reloc): Likewise. | |
| 1070 | * bout.c (b_out_set_reloc): Likewise. | |
| 1071 | * coff-mips.c (_bfd_ecoff_set_reloc): Likewise. | |
| 1072 | * i386os9k.c (aout_32_set_reloc): Likewise. | |
| 1073 | * ieee.c (ieee_set_reloc): Likewise. | |
| 1074 | * oasys.c (oasys_set_reloc): Likewise. | |
| 1075 | * som.c (som_set_reloc): Likewise. | |
| 1076 | * versados.c (versados_set_reloc): Likewise. | |
| 1077 | * coff64-rs6000.c (rs6000_xcoff64_vec): Add | |
| 1078 | _bfd_generic_set_reloc. | |
| 1079 | (rs6000_xcoff64_aix_vec): LIkewise. | |
| 1080 | * libbfd.c (_bfd_norelocs_set_reloc): New function. | |
| 1081 | * libbfd-in.h: Prototype for _bfd_norelocs_set_reloc. | |
| 1082 | * i386msdos.c (msdos_set_reloc): Define to | |
| 1083 | _bfd_norelocs_set_reloc. | |
| 1084 | * elfcode.h (elf_set_reloc): Define. | |
| 1085 | * bfd-in2.h: Regenerated. | |
| 1086 | ||
| aab82f4c L |
1087 | 2017-05-10 H.J. Lu <hongjiu.lu@intel.com> |
| 1088 | ||
| 1089 | PR ld/21481 | |
| 1090 | * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Use .plt.bnd | |
| 1091 | for IFUNC function address. | |
| 1092 | ||
| 53a346d8 CZ |
1093 | 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com> |
| 1094 | ||
| 1095 | * elf32-arc.c (FEATURE_LIST_NAME): Define. | |
| 1096 | (CONFLICT_LIST): Likewise. | |
| 1097 | (opcode/arc-attrs.h): Include. | |
| 1098 | (arc_elf_print_private_bfd_data): Print OSABI v4 flag. | |
| 1099 | (arc_extract_features): New file. | |
| 1100 | (arc_stralloc): Likewise. | |
| 1101 | (arc_elf_merge_attributes): Likewise. | |
| 1102 | (arc_elf_merge_private_bfd_data): Use object attributes. | |
| 1103 | (bfd_arc_get_mach_from_attributes): New function. | |
| 1104 | (arc_elf_object_p): Use object attributes. | |
| 1105 | (arc_elf_final_write_processing): Likewise. | |
| 1106 | (elf32_arc_obj_attrs_arg_type): New function. | |
| 1107 | (elf32_arc_obj_attrs_handle_unknown): Likewise. | |
| 1108 | (elf32_arc_section_from_shdr): Likewise. | |
| 1109 | (elf_backend_obj_attrs_vendor): Define. | |
| 1110 | (elf_backend_obj_attrs_section): Likewise. | |
| 1111 | (elf_backend_obj_attrs_arg_type): Likewise. | |
| 1112 | (elf_backend_obj_attrs_section_type): Likewise. | |
| 1113 | (elf_backend_obj_attrs_handle_unknown): Likewise. | |
| 1114 | (elf_backend_section_from_shdr): Likewise. | |
| 1115 | ||
| e645cf40 AG |
1116 | 2017-05-09 Andrew Goedhart <Andrewgoedhart@simplepowersolutions.co.za> |
| 1117 | ||
| 1118 | PR ld/21458 | |
| 1119 | * elf32-arm.c (elf32_arm_final_link_relocate): Set the bottom bit | |
| 1120 | of the value when resolving a R_ARM_THM_ALU_PREL_11_0 relocation | |
| 1121 | and the destination is a Thumb symbol. | |
| 1122 | ||
| dd9e66ee L |
1123 | 2017-05-08 H.J. Lu <hongjiu.lu@intel.com> |
| 1124 | ||
| 1125 | * elf32-i386.c (elf_i386_get_synthetic_symtab): Add missing | |
| 1126 | initializer to silence GCC 4.2. | |
| 1127 | * lf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise. | |
| 1128 | ||
| 38b12349 L |
1129 | 2017-05-08 H.J. Lu <hongjiu.lu@intel.com> |
| 1130 | ||
| 1131 | * elf64-x86-64.c (PLT_ENTRY_SIZE): Renamed to ... | |
| 1132 | (LAZY_PLT_ENTRY_SIZE): This. | |
| 1133 | (NON_LAZY_PLT_ENTRY_SIZE): New. | |
| 1134 | (elf_x86_64_plt0_entry): Renamed to ... | |
| 1135 | (elf_x86_64_lazy_plt0_entry): This. | |
| 1136 | (elf_x86_64_plt_entry): Renamed to ... | |
| 1137 | (elf_x86_64_lazy_plt_entry): This. | |
| 1138 | (elf_x86_64_bnd_plt0_entry): Renamed to ... | |
| 1139 | (elf_x86_64_lazy_bnd_plt0_entry): This. | |
| 1140 | (elf_x86_64_legacy_plt_entry): Removed. | |
| 1141 | (elf_x86_64_bnd_plt_entry): Renamed to ... | |
| 1142 | (elf_x86_64_lazy_bnd_plt_entry): This. | |
| 1143 | (elf_x86_64_legacy_plt2_entry): Renamed to ... | |
| 1144 | (elf_x86_64_non_lazy_plt_entry): This. | |
| 1145 | (elf_x86_64_bnd_plt2_entry): Renamed to ... | |
| 1146 | (elf_x86_64_non_lazy_bnd_plt_entry): This. | |
| 1147 | (elf_x86_64_eh_frame_plt): Renamed to ... | |
| 1148 | (elf_x86_64_eh_frame_lazy_plt): This. | |
| 1149 | (elf_x86_64_eh_frame_bnd_plt): Renamed to ... | |
| 1150 | (elf_x86_64_eh_frame_lazy_bnd_plt): This. | |
| 1151 | (elf_x86_64_eh_frame_plt_got): Renamed to ... | |
| 1152 | (elf_x86_64_eh_frame_non_lazy_plt): This. | |
| 1153 | (elf_x86_64_lazy_plt_layout): New. | |
| 1154 | (elf_x86_64_non_lazy_plt_layout): Likewise. | |
| 1155 | (elf_x86_64_plt_layout): Likewise. | |
| 1156 | (elf_x86_64_backend_data): Remove PLT layout information. Add | |
| 1157 | os for target system. | |
| 1158 | (GET_PLT_ENTRY_SIZE): Removed. | |
| 1159 | (elf_x86_64_lazy_plt): New. | |
| 1160 | (elf_x86_64_non_lazy_plt): Likewise. | |
| 1161 | (elf_x86_64_lazy_bnd_plt): Likewise. | |
| 1162 | (elf_x86_64_non_lazy_bnd_plt): Likewise. | |
| 1163 | (elf_x86-64_arch_bed): Updated. | |
| 1164 | (elf_x86_64_link_hash_table): Add plt, lazy_plt and non_lazy_plt. | |
| 1165 | (elf_x86_64_create_dynamic_sections): Removed. | |
| 1166 | (elf_x86_64_check_relocs): Don't check elf.dynobj. Don't call | |
| 1167 | _bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section. | |
| 1168 | (elf_x86-64_adjust_dynamic_symbol): Updated. | |
| 1169 | (elf_x86_64_allocate_dynrelocs): Updated. Pass 0 as PLT header | |
| 1170 | size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate | |
| 1171 | size for PLT0 if there is no PLT0. Get plt_entry_size from | |
| 1172 | non_lazy_plt for non-lazy PLT entries. | |
| 1173 | (elf_x86_64_size_dynamic_sections): Updated. Get plt_entry_size | |
| 1174 | from non_lazy_plt for non-lazy PLT entries. | |
| 1175 | (elf_x86-64_relocate_section): Updated. Properly get PLT index | |
| 1176 | if there is no PLT0. | |
| 1177 | (elf_x86_64_finish_dynamic_symbol): Updated. Fill the first slot | |
| 1178 | in the PLT entry with generic PLT layout. Fill the non-lazy PLT | |
| 1179 | entries with non-lazy PLT layout. Don't fill the second and third | |
| 1180 | slots in the PLT entry if there is no PLT0. | |
| 1181 | (elf_x86_64_finish_dynamic_sections): Updated. Don't fill PLT0 | |
| 1182 | if there is no PLT0. Set sh_entsize on the .plt.got section. | |
| 1183 | (compare_relocs): New. | |
| 1184 | (elf_x86_64_plt_type): Likewise. | |
| 1185 | (elf_x86_64_plt): Likewise. | |
| 1186 | (elf_x86_64_nacl_plt): New. Forward declaration. | |
| 1187 | (elf_x86_64_get_plt_sym_val): Removed. | |
| 1188 | (elf_x86_64_get_synthetic_symtab): Rewrite to check PLT sections | |
| 1189 | against all dynamic relocations. | |
| 1190 | (elf_x86_64_link_setup_gnu_properties): New function. | |
| 1191 | (elf_backend_create_dynamic_sections): Updated. | |
| 1192 | (elf_backend_setup_gnu_properties): New. | |
| 1193 | (elf_x86_64_nacl_plt): New. | |
| 1194 | (elf_x86_64_nacl_arch_bed): Updated. | |
| 1195 | ||
| f604c2a2 L |
1196 | 2017-05-08 H.J. Lu <hongjiu.lu@intel.com> |
| 1197 | ||
| 1198 | * elf32-i386.c (PLT_ENTRY_SIZE): Renamed to ... | |
| 1199 | (LAZY_PLT_ENTRY_SIZE): This. | |
| 1200 | (NON_LAZY_PLT_ENTRY_SIZE): New. | |
| 1201 | (elf_i386_plt0_entry): Renamed to ... | |
| 1202 | (elf_i386_lazy_plt0_entry): This. | |
| 1203 | (elf_i386_plt_entry): Renamed to ... | |
| 1204 | (elf_i386_lazy_plt_entry): This. | |
| 1205 | (elf_i386_pic_plt0_entry): Renamed to ... | |
| 1206 | (elf_i386_pic_lazy_plt0_entry): This. | |
| 1207 | (elf_i386_pic_plt_entry): Renamed to ... | |
| 1208 | (elf_i386_pic_lazy_plt_entry): This. | |
| 1209 | (elf_i386_got_plt_entry): Renamed to ... | |
| 1210 | (elf_i386_non_lazy_plt_entry): This. | |
| 1211 | (elf_i386_pic_got_plt_entry): Renamed to ... | |
| 1212 | (elf_i386_pic_non_lazy_plt_entry): This. | |
| 1213 | (elf_i386_eh_frame_plt): Renamed to ... | |
| 1214 | (elf_i386_eh_frame_lazy_plt): This. | |
| 1215 | (elf_i386_eh_frame_plt_got): Renamed to ... | |
| 1216 | (elf_i386_eh_frame_non_lazy_plt): This. | |
| 1217 | (elf_i386_plt_layout): Renamed to ... | |
| 1218 | (elf_i386_lazy_plt_layout): This. Remove eh_frame_plt_got and | |
| 1219 | eh_frame_plt_got_size. | |
| 1220 | (elf_i386_non_lazy_plt_layout): New. | |
| 1221 | (elf_i386_plt_layout): Likewise. | |
| 1222 | (elf_i386_non_lazy_plt): Likewise. | |
| 1223 | (GET_PLT_ENTRY_SIZE): Removed. | |
| 1224 | (elf_i386_plt): Renamed to ... | |
| 1225 | (elf_i386_lazy_plt): This. | |
| 1226 | (elf_i386_backend_data): Remove plt. Rename is_vxworks to os. | |
| 1227 | (elf_i386_arch_bed): Updated. | |
| 1228 | (elf_i386_link_hash_table): Add plt, lazy_plt and non_lazy_plt. | |
| 1229 | (elf_i386_create_dynamic_sections): Removed. | |
| 1230 | (elf_i386_check_relocs): Don't check elf.dynobj. Don't call | |
| 1231 | _bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section. | |
| 1232 | (elf_i386_adjust_dynamic_symbol): Updated. | |
| 1233 | (elf_i386_allocate_dynrelocs): Updated. Pass 0 as PLT header | |
| 1234 | size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate | |
| 1235 | size for PLT0 if there is no PLT0. | |
| 1236 | (elf_i386_size_dynamic_sections): Updated. Check whether GOT | |
| 1237 | output section is discarded only if GOT isn't empty. | |
| 1238 | (elf_i386_relocate_section): Updated. Properly get PLT index | |
| 1239 | if there is no PLT0. | |
| 1240 | (elf_i386_finish_dynamic_symbol): Updated. Don't fill the | |
| 1241 | second and third slots in the PLT entry if there is no PLT0. | |
| 1242 | (elf_i386_finish_dynamic_sections): Updated. Don't fill PLT0 | |
| 1243 | if there is no PLT0. Set sh_entsize on the .plt.got section. | |
| 1244 | (elf_i386_nacl_plt): Forward declaration. | |
| 1245 | (elf_i386_get_plt_sym_val): Removed. | |
| 1246 | (elf_i386_get_synthetic_symtab): Rewrite to check PLT sections | |
| 1247 | against all dynamic relocations. | |
| 1248 | (elf_i386_link_setup_gnu_properties): New function. | |
| 1249 | (elf_backend_create_dynamic_sections): Updated. | |
| 1250 | (elf_backend_setup_gnu_properties): New. | |
| 1251 | (elf_i386_nacl_plt): Updated. | |
| 1252 | (elf_i386_nacl_arch_bed): Likewise. | |
| 1253 | (elf_i386_vxworks_arch_bed): Likewise. | |
| 1254 | ||
| 046734ff TP |
1255 | 2017-05-08 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 1256 | ||
| 1257 | * elflink.c (elf_output_implib): Remove executable flag from import | |
| 1258 | library bfd. | |
| 1259 | * elf32-arm.c (elf32_arm_filter_implib_symbols): Assert that the import | |
| 1260 | library is a relocatable object file. | |
| 1261 | ||
| b660e9eb SKS |
1262 | 2017-05-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
| 1263 | ||
| 1264 | PR ld/21404 | |
| 1265 | * elf32-avr.c (avr_should_move_sym): New function. | |
| 1266 | (avr_should_reduce_sym_size): Likewise. | |
| 1267 | (avr_should_increase_sym_size): Likewise. | |
| 1268 | (elf32_avr_relax_delete_bytes): Adjust symbol values | |
| 1269 | and sizes by calling new functions. | |
| 1270 | ||
| 763a5fa4 PD |
1271 | 2017-05-01 Palmer Dabbelt <palmer@dabbelt.com> |
| 1272 | ||
| 1273 | * config.bfd (riscv32-*): Enable rv64. | |
| 1274 | ||
| 73ec947d AM |
1275 | 2017-05-02 Alan Modra <amodra@gmail.com> |
| 1276 | ||
| 1277 | PR 21384 | |
| 1278 | * elflink.c (bfd_elf_link_mark_dynamic_symbol): Test h->non_elf | |
| 1279 | rather than h->root.type == bfd_link_hash_new. | |
| 1280 | (bfd_elf_record_link_assignment): Similarly, call | |
| 1281 | bfd_elf_link_mark_dynamic_symbol when h->non_elf. | |
| 1282 | ||
| a941291c AM |
1283 | 2017-04-29 Alan Modra <amodra@gmail.com> |
| 1284 | ||
| 1285 | PR 21432 | |
| 1286 | * reloc.c (reloc_offset_in_range): New function. | |
| 1287 | (bfd_perform_relocation, bfd_install_relocation): Use it. | |
| 1288 | (_bfd_final_link_relocate): Likewise. | |
| 1289 | ||
| 750eaa47 L |
1290 | 2017-04-28 H.J. Lu <hongjiu.lu@intel.com> |
| 1291 | ||
| 1292 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Check plt_got | |
| 1293 | before using .plt.got. | |
| 1294 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. | |
| 1295 | ||
| 5b66fac4 L |
1296 | 2017-04-27 H.J. Lu <hongjiu.lu@intel.com> |
| 1297 | ||
| 1298 | * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Use "=" | |
| 1299 | instead of "+=" to update 0. | |
| 1300 | ||
| de9a3c42 L |
1301 | 2017-04-27 H.J. Lu <hongjiu.lu@intel.com> |
| 1302 | ||
| 1303 | * elf32-i386.c (elf_i386_create_dynamic_sections): Create the | |
| 1304 | .plt.got section here. | |
| 1305 | (elf_i386_check_relocs): Don't create the .plt.got section. | |
| 1306 | * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Create | |
| 1307 | the .plt.got and .plt.bnd sections here. | |
| 1308 | (elf_x86_64_check_relocs): Don't create the .plt.got nor | |
| 1309 | .plt.bnd sections. | |
| 1310 | ||
| da3d25af L |
1311 | 2017-04-27 H.J. Lu <hongjiu.lu@intel.com> |
| 1312 | ||
| 1313 | * elf64-x86-64.c (elf_x86_64_link_hash_entry): Remove | |
| 1314 | has_bnd_reloc. | |
| 1315 | (elf_x86_64_link_hash_newfunc): Don't clear has_bnd_reloc. | |
| 1316 | (elf_x86_64_copy_indirect_symbol): Don't copy has_bnd_reloc. | |
| 1317 | (elf_x86_64_check_relocs): Don't set has_bnd_reloc. | |
| 1318 | (elf_x86_64_finish_dynamic_symbol): Check bndplt instead of | |
| 1319 | has_bnd_reloc. | |
| 1320 | ||
| fba37edd L |
1321 | 2017-04-27 H.J. Lu <hongjiu.lu@intel.com> |
| 1322 | ||
| 1323 | * elf-bfd.h (elf_backend_data): Change setup_gnu_properties | |
| 1324 | to return bfd *. | |
| 1325 | (_bfd_elf_link_setup_gnu_properties): Return bfd *. | |
| 1326 | * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Return | |
| 1327 | the first relocatable ELF input with GNU properties. | |
| 1328 | ||
| 1f78f649 L |
1329 | 2017-04-27 H.J. Lu <hongjiu.lu@intel.com> |
| 1330 | ||
| 1331 | * elf32-i386.c (elf_i386_finish_dynamic_sections): Simplify | |
| 1332 | VxWorks for non-PIC. | |
| 1333 | ||
| 76c20d54 AM |
1334 | 2017-04-27 Alan Modra <amodra@gmail.com> |
| 1335 | ||
| 1336 | * elf-bfd.h (struct elf_backend_data): Make asection param of | |
| 1337 | elf_backend_eh_frame_address_size const. | |
| 1338 | (_bfd_elf_eh_frame_address_size): Likewise. | |
| 1339 | * elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): Likewise. | |
| 1340 | * elf32-msp430.c (elf32_msp430_eh_frame_address_size): Likewise. | |
| 1341 | * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): Likewise. | |
| 1342 | * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Likewise. | |
| 1343 | * elf-eh-frame.c (_bfd_elf_eh_frame_address_size): Likewise. | |
| 1344 | (next_cie_fde_offset): Constify params. | |
| 1345 | (offset_adjust, adjust_eh_frame_local_symbols): Likewise. | |
| 1346 | ||
| d7153c4a AM |
1347 | 2017-04-27 Alan Modra <amodra@gmail.com> |
| 1348 | ||
| 1349 | * elf-bfd.h (struct eh_cie_fde): Add aug_str_len and aug_data_len. | |
| 1350 | (_bfd_elf_adjust_eh_frame_global_symbol): Declare. | |
| 1351 | * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Set aug_str_len and | |
| 1352 | aug_data_len. | |
| 1353 | (offset_adjust): New function. | |
| 1354 | (_bfd_elf_adjust_eh_frame_global_symbol): Likewise. | |
| 1355 | (adjust_eh_frame_local_symbols): Likewise. | |
| 1356 | (_bfd_elf_discard_section_eh_frame): Call adjust_eh_frame_local_symbols | |
| 1357 | after changing anything. Return true if anything changed. | |
| 1358 | * elflink.c (bfd_elf_discard_info): If .eh_frame changed, call | |
| 1359 | _bfd_elf_adjust_eh_frame_global_symbol for globals. | |
| 1360 | ||
| 641338d8 AM |
1361 | 2017-04-27 Alan Modra <amodra@gmail.com> |
| 1362 | ||
| 1363 | * elflink.c (_bfd_elf_link_hash_hide_symbol): Clear dynstr_index | |
| 1364 | when force_local. | |
| 1365 | ||
| 21d68fcd AM |
1366 | 2017-04-27 Alan Modra <amodra@gmail.com> |
| 1367 | ||
| 1368 | * elf32-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define. | |
| 1369 | (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Use it. | |
| 1370 | (ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs): Likewise. | |
| 1371 | (ppc_elf_relocate_section): Likewise. Delete silly optimisation | |
| 1372 | for undef and undefweak dyn_relocs. | |
| 1373 | * elf64-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define. | |
| 1374 | (ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup): Use it. | |
| 1375 | (allocate_got, allocate_dynrelocs): Likewise. | |
| 1376 | (ppc64_elf_relocate_section): Likewise. | |
| 1377 | ||
| 97d343d4 L |
1378 | 2017-04-26 H.J. Lu <hongjiu.lu@intel.com> |
| 1379 | ||
| 1380 | * elf32-i386.c (elf_i386_size_dynamic_sections): Alwasys add | |
| 1381 | DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rel.plt section. | |
| 1382 | * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Alwasys | |
| 1383 | add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rela.plt section. | |
| 1384 | ||
| 04b31182 NC |
1385 | 2017-04-26 Nick Clifton <nickc@redhat.com> |
| 1386 | ||
| 1387 | PR binutils/21434 | |
| 1388 | * reloc.c (bfd_perform_relocation): Check for a negative address | |
| 1389 | in the reloc. | |
| 1390 | ||
| 23ec1e32 MR |
1391 | 2017-04-26 Maciej W. Rozycki <macro@imgtec.com> |
| 1392 | ||
| 1393 | PR ld/21334 | |
| 1394 | * elf-bfd.h (elf_backend_data): Add `always_renumber_dynsyms' | |
| 1395 | member. | |
| 1396 | * elfxx-target.h [!elf_backend_always_renumber_dynsyms] | |
| 1397 | (elf_backend_always_renumber_dynsyms): Define. | |
| 1398 | (elfNN_bed): Initialize `always_renumber_dynsyms' member. | |
| 1399 | * elfxx-mips.h (elf_backend_always_renumber_dynsyms): Define. | |
| 1400 | * elflink.c (bfd_elf_size_dynamic_sections): Also call | |
| 1401 | `_bfd_elf_link_renumber_dynsyms' if the backend has requested | |
| 1402 | it. | |
| 1403 | (bfd_elf_size_dynsym_hash_dynstr): Likewise. | |
| 1404 | ||
| c46cec3a MR |
1405 | 2017-04-26 Maciej W. Rozycki <macro@imgtec.com> |
| 1406 | ||
| 1407 | * elflink.c (bfd_elf_size_dynamic_sections): Only call | |
| 1408 | `_bfd_elf_link_renumber_dynsyms' after section GC if dynamic | |
| 1409 | sections have been created. | |
| 1410 | ||
| e63d1232 NC |
1411 | 2017-04-26 Nick Clifton <nickc@redhat.com> |
| 1412 | ||
| 1413 | PR binutils/21431 | |
| 1414 | * compress.c (bfd_init_section_compress_status): Check the return | |
| 1415 | value from bfd_malloc. | |
| 1416 | ||
| 9e9821dd L |
1417 | 2017-04-24 H.J. Lu <hongjiu.lu@intel.com> |
| 1418 | ||
| 1419 | * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add | |
| 1420 | no_finish_dynamic_symbol. | |
| 1421 | (elf_x86_64_link_hash_newfunc): Set no_finish_dynamic_symbol to | |
| 1422 | 0. | |
| 1423 | (elf_x86_64_allocate_dynrelocs): If a symbol isn't undefined | |
| 1424 | weak symbol, don't make it dynamic. | |
| 1425 | (elf_x86_64_relocate_section): If a symbol isn't dynamic in PIC, | |
| 1426 | set no_finish_dynamic_symbol and generate R_X86_64_RELATIVE | |
| 1427 | relocation for GOT reference. | |
| 1428 | (elf_x86_64_finish_dynamic_symbol): Abort if | |
| 1429 | no_finish_dynamic_symbol isn't 0. | |
| 1430 | ||
| 0dc9a308 L |
1431 | 2017-04-24 H.J. Lu <hongjiu.lu@intel.com> |
| 1432 | ||
| 1433 | PR ld/21402 | |
| 1434 | * elf32-i386.c (elf_i386_allocate_dynrelocs): If a symbol isn't | |
| 1435 | undefined weak symbol, don't make it dynamic. | |
| 1436 | (elf_i386_relocate_section): If a symbol isn't dynamic in PIC, | |
| 1437 | set no_finish_dynamic_symbol and generate R_386_RELATIVE | |
| 1438 | relocation for R_386_GOT32. | |
| 1439 | ||
| 1587442d L |
1440 | 2017-04-24 H.J. Lu <hongjiu.lu@intel.com> |
| 1441 | ||
| 1442 | PR ld/21425 | |
| 1443 | * elf32-i386.c (ELF_MAXPAGESIZE): Set to 0x1000 for VxWorks. | |
| 1444 | ||
| 7eacd66b AM |
1445 | 2017-04-23 Alan Modra <amodra@gmail.com> |
| 1446 | ||
| 1447 | PR 21414 | |
| 1448 | * section.c (GLOBAL_SYM_INIT): Make available in bfd.h. | |
| 1449 | * elf.c (lcomm_sym): New. | |
| 1450 | (_bfd_elf_large_com_section): Use lcomm_sym section symbol. | |
| 1451 | * bfd-in2.h: Regenerate. | |
| 1452 | ||
| bce964aa AM |
1453 | 2017-04-23 Alan Modra <amodra@gmail.com> |
| 1454 | ||
| 1455 | PR 21412 | |
| 1456 | * elf-bfd.h (struct elf_backend_data <get_reloc_section>): Change | |
| 1457 | parameters and comment. | |
| 1458 | (_bfd_elf_get_reloc_section): Delete. | |
| 1459 | (_bfd_elf_plt_get_reloc_section): Declare. | |
| 1460 | * elf.c (_bfd_elf_plt_get_reloc_section, elf_get_reloc_section): | |
| 1461 | New functions. Don't blindly skip over assumed .rel/.rela prefix. | |
| 1462 | Extracted from.. | |
| 1463 | (_bfd_elf_get_reloc_section): ..here. Delete. | |
| 1464 | (assign_section_numbers): Call elf_get_reloc_section. | |
| 1465 | * elf64-ppc.c (elf_backend_get_reloc_section): Define. | |
| 1466 | * elfxx-target.h (elf_backend_get_reloc_section): Update. | |
| 1467 | ||
| 97e83a10 AM |
1468 | 2017-04-23 Alan Modra <amodra@gmail.com> |
| 1469 | ||
| 1470 | PR 21409 | |
| 1471 | * dwarf2.c (_bfd_dwarf2_find_nearest_line): Don't segfault when | |
| 1472 | no symbols. | |
| 1473 | ||
| e133d005 L |
1474 | 2017-04-21 H.J. Lu <hongjiu.lu@intel.com> |
| 1475 | ||
| 1476 | PR ld/21402 | |
| 1477 | * elf32-i386.c (elf_i386_link_hash_entry): Add | |
| 1478 | no_finish_dynamic_symbol. | |
| 1479 | (elf_i386_link_hash_newfunc): Set no_finish_dynamic_symbol to 0. | |
| 1480 | (elf_i386_allocate_dynrelocs): If a symbol isn't undefined weak | |
| 1481 | symbol, don't make it dynamic in PIE. | |
| 1482 | (elf_i386_relocate_section): If a symbol isn't dynamic in PIE, | |
| 1483 | set no_finish_dynamic_symbol and generate R_386_RELATIVE | |
| 1484 | relocation for R_386_GOT32 | |
| 1485 | (elf_i386_finish_dynamic_symbol): Abort if no_finish_dynamic_symbol | |
| 1486 | isn't 0. | |
| 1487 | ||
| 3c5fce9b L |
1488 | 2017-04-21 H.J. Lu <hongjiu.lu@intel.com> |
| 1489 | ||
| 1490 | PR ld/19617 | |
| 1491 | PR ld/21086 | |
| 1492 | * elflink.c (elf_link_add_object_symbols): Require | |
| 1493 | --no-dynamic-linker with -E/--dynamic-list when creating | |
| 1494 | dynamic sections. | |
| 1495 | ||
| 0fad2956 MR |
1496 | 2017-04-20 Maciej W. Rozycki <macro@imgtec.com> |
| 1497 | ||
| 1498 | * elflink.c (_bfd_elf_symbol_refs_local_p): Always return TRUE | |
| 1499 | if forced local. | |
| 1500 | ||
| 64575f78 MR |
1501 | 2017-04-20 Maciej W. Rozycki <macro@imgtec.com> |
| 1502 | ||
| 1503 | * elfxx-mips.c (_bfd_mips_elf_final_link): Reorder comment about | |
| 1504 | dynamic symbol sorting. | |
| 1505 | ||
| 59fa66c5 L |
1506 | 2017-04-20 H.J. Lu <hongjiu.lu@intel.com> |
| 1507 | ||
| 1508 | PR ld/21382 | |
| 1509 | * elflink.c (elf_link_add_object_symbols): Preserve | |
| 1510 | dynamic_ref_after_ir_def when restoring the symbol table for | |
| 1511 | unneeded dynamic object. | |
| 1512 | ||
| e492d2f8 L |
1513 | 2017-04-19 H.J. Lu <hongjiu.lu@intel.com> |
| 1514 | ||
| 1515 | PR ld/21401 | |
| 1516 | * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Don't abort | |
| 1517 | on on undefined IFUNC symbol in the second PLT. | |
| 1518 | ||
| 10169134 WAF |
1519 | 2017-04-19 Wedson Almeida Filho <wedsonaf@gmail.com> |
| 1520 | ||
| 1521 | * peXXigen.c (pe_print_reloc): Correct chunk_end. | |
| 1522 | ||
| 954b63d4 AM |
1523 | 2017-04-19 Alan Modra <amodra@gmail.com> |
| 1524 | ||
| 1525 | * elflink.c (_bfd_elf_adjust_dynamic_symbol): Hide undefweak | |
| 1526 | or make dynamic for info->dynamic_undefined_weak 0 and 1. | |
| 1527 | * elf32-ppc.c:Formatting. | |
| 1528 | (ensure_undefweak_dynamic): Don't make dynamic when | |
| 1529 | info->dynamic_undefined_weak is zero. | |
| 1530 | (allocate_dynrelocs): Discard undefweak dyn_relocs for | |
| 1531 | info->dynamic_undefined_weak. Discard undef dyn_relocs when | |
| 1532 | not default visibility. Discard undef and undefweak | |
| 1533 | dyn_relocs earlier. | |
| 1534 | (ppc_elf_relocate_section): Adjust to suit. | |
| 1535 | * elf64-ppc.c: Formatting. | |
| 1536 | (ensure_undefweak_dynamic): Don't make dynamic when | |
| 1537 | info->dynamic_undefined_weak is zero. | |
| 1538 | (allocate_dynrelocs): Discard undefweak dyn_relocs for | |
| 1539 | info->dynamic_undefined_weak. Discard them earlier. | |
| 1540 | ||
| e6699019 L |
1541 | 2017-04-17 H.J. Lu <hongjiu.lu@intel.com> |
| 1542 | ||
| 1543 | PR ld/21389 | |
| 1544 | * elflink.c (bfd_elf_size_dynamic_sections): Get soname index | |
| 1545 | before generating the version definition section. | |
| 1546 | ||
| c5d37467 AM |
1547 | 2017-04-17 Alan Modra <amodra@gmail.com> |
| 1548 | ||
| 1549 | * elflink.c (_bfd_elf_merge_symbol): Undo dynamic linking | |
| 1550 | state when a regular object file defines a symbol with | |
| 1551 | incompatible type to that defined by an earlier shared lib. | |
| 1552 | ||
| 63a5468a AM |
1553 | 2017-04-13 Alan Modra <amodra@gmail.com> |
| 1554 | ||
| 1555 | * coffcode.h: Wrap some overly long _bfd_error_handler args. | |
| 1556 | * elf.c: Likewise. | |
| 1557 | * elf32-arm.c: Likewise. | |
| 1558 | * elf32-i386.c: Likewise. | |
| 1559 | * elf32-mep.c: Likewise. | |
| 1560 | * elf64-ia64-vms.c: Likewise. | |
| 1561 | * elf64-x86-64.c: Likewise. | |
| 1562 | * elflink.c: Likewise. | |
| 1563 | * elfnn-ia64.c: Likewise. | |
| 1564 | * elfxx-mips.c: Likewise. | |
| 1565 | ||
| dae82561 AM |
1566 | 2017-04-13 Alan Modra <amodra@gmail.com> |
| 1567 | ||
| 1568 | * aoutx.h: Use %B and %A in error messages throughout file. | |
| 1569 | * aout-cris.c: Likewise. | |
| 1570 | * archive.c: Likewise. | |
| 1571 | * binary.c: Likewise. | |
| 1572 | * coff-rs6000.c: Likewise. | |
| 1573 | * coff-tic4x.c: Likewise. | |
| 1574 | * coffcode.h: Likewise. | |
| 1575 | * coffgen.c: Likewise. | |
| 1576 | * cofflink.c: Likewise. | |
| 1577 | * coffswap.h: Likewise. | |
| 1578 | * cpu-arm.c: Likewise. | |
| 1579 | * elf-eh-frame.c: Likewise. | |
| 1580 | * elf-m10300.c: Likewise. | |
| 1581 | * elf.c: Likewise. | |
| 1582 | * elf32-arc.c: Likewise. | |
| 1583 | * elf32-arm.c: Likewise. | |
| 1584 | * elf32-bfin.c: Likewise. | |
| 1585 | * elf32-frv.c: Likewise. | |
| 1586 | * elf32-iq2000.c: Likewise. | |
| 1587 | * elf32-m32c.c: Likewise. | |
| 1588 | * elf32-microblaze.c: Likewise. | |
| 1589 | * elf32-nds32.c: Likewise. | |
| 1590 | * elf32-rl78.c: Likewise. | |
| 1591 | * elf32-rx.c: Likewise. | |
| 1592 | * elf32-score.c: Likewise. | |
| 1593 | * elf32-score7.c: Likewise. | |
| 1594 | * elf32-sh64.c: Likewise. | |
| 1595 | * elf32-v850.c: Likewise. | |
| 1596 | * elf32-vax.c: Likewise. | |
| 1597 | * elf32-visium.c: Likewise. | |
| 1598 | * elf64-ia64-vms.c: Likewise. | |
| 1599 | * elf64-mmix.c: Likewise. | |
| 1600 | * elf64-sh64.c: Likewise. | |
| 1601 | * elfcode.h: Likewise. | |
| 1602 | * elfnn-aarch64.c: Likewise. | |
| 1603 | * elfnn-ia64.c: Likewise. | |
| 1604 | * elfxx-mips.c: Likewise. | |
| 1605 | * hpux-core.c: Likewise. | |
| 1606 | * ieee.c: Likewise. | |
| 1607 | * ihex.c: Likewise. | |
| 1608 | * linker.c: Likewise. | |
| 1609 | * merge.c: Likewise. | |
| 1610 | * mmo.c: Likewise. | |
| 1611 | * oasys.c: Likewise. | |
| 1612 | * pdp11.c: Likewise. | |
| 1613 | * peXXigen.c: Likewise. | |
| 1614 | * rs6000-core.c: Likewise. | |
| 1615 | * vms-alpha.c: Likewise. | |
| 1616 | * xcofflink.c: Likewise. | |
| 1617 | ||
| c08bb8dd AM |
1618 | 2017-04-13 Alan Modra <amodra@gmail.com> |
| 1619 | ||
| 1620 | * bfd.c (PRINT_TYPE): Define. | |
| 1621 | (_doprnt): New function. | |
| 1622 | (error_handler_internal): Use _doprnt. | |
| 1623 | * coff-arm.c: Put %A and %B arguments to _bfd_error_handler | |
| 1624 | calls in their natural order, throughout file. | |
| 1625 | * coff-mcore.c: Likewise. | |
| 1626 | * coff-ppc.c: Likewise. | |
| 1627 | * coff-tic80.c: Likewise. | |
| 1628 | * cofflink.c: Likewise. | |
| 1629 | * elf-s390-common.c: Likewise. | |
| 1630 | * elf.c: Likewise. | |
| 1631 | * elf32-arm.c: Likewise. | |
| 1632 | * elf32-i386.c: Likewise. | |
| 1633 | * elf32-m32r.c: Likewise. | |
| 1634 | * elf32-msp430.c: Likewise. | |
| 1635 | * elf32-spu.c: Likewise. | |
| 1636 | * elf64-ia64-vms.c: Likewise. | |
| 1637 | * elf64-sparc.c: Likewise. | |
| 1638 | * elf64-x86-64.c: Likewise. | |
| 1639 | * elflink.c: Likewise. | |
| 1640 | * elfnn-aarch64.c: Likewise. | |
| 1641 | * elfnn-ia64.c: Likewise. | |
| 1642 | * elfxx-mips.c: Likewise. | |
| 1643 | ||
| 10463f39 AM |
1644 | 2017-04-13 Alan Modra <amodra@gmail.com> |
| 1645 | ||
| 1646 | * elf32-arm.c (arm_type_of_stub): Supply missing args to "long | |
| 1647 | branch veneers" error. Fix double space and format message. | |
| 1648 | * elf32-avr.c (avr_add_stub): Do not pass NULL as %B arg. | |
| 1649 | * elf64-ppc.c (tocsave_find): Supply missing %B arg. | |
| 1650 | ||
| 4af8774e AM |
1651 | 2017-04-13 Alan Modra <amodra@gmail.com> |
| 1652 | ||
| 1653 | * bfd-in2.h: Regenerate. | |
| 1654 | ||
| e4097f5e L |
1655 | 2017-04-11 H.J. Lu <hongjiu.lu@intel.com> |
| 1656 | ||
| 1657 | * elf-properties.c (_bfd_elf_parse_gnu_properties): Remove the | |
| 1658 | extra `\n' in warning/error messages. | |
| 1659 | * elf32-i386.c (elf_i386_parse_gnu_properties): Likewise. | |
| 1660 | * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise. | |
| 1661 | ||
| 537616aa L |
1662 | 2017-04-11 H.J. Lu <hongjiu.lu@intel.com> |
| 1663 | ||
| 1664 | * elf-properties.c (_bfd_elf_parse_gnu_properties): Ignore | |
| 1665 | processor-specific properties with generic ELF target vector. | |
| 1666 | ||
| bb1dd176 QZ |
1667 | 2017-04-10 Qing Zhao <qing.zhao@oracle.com> |
| 1668 | ||
| 1669 | * elf32-sparc.c (elf_backend_fixup_symbol): New. | |
| 1670 | * elf64-sparc.c (elf_backend_fixup_symbol): New. | |
| 1671 | * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New. | |
| 1672 | (_bfd_sparc_elf_link_hash_entry): Add has_got_reloc and | |
| 1673 | has_non_got_reloc. | |
| 1674 | (link_hash_newfunc): Initialize has_got_reloc and | |
| 1675 | has_non_got_reloc. | |
| 1676 | (_bfd_sparc_elf_size_dynamic_sections): Set interp to .interp | |
| 1677 | section. | |
| 1678 | (_bfd_sparc_elf_copy_indirect_symbol): Copy has_got_reloc and | |
| 1679 | has_non_got_reloc. | |
| 1680 | (_bfd_sparc_elf_check_relocs): Set has_got_reloc and | |
| 1681 | has_non_got_reloc. | |
| 1682 | (_bfd_sparc_elf_fixup_symbol): New function. | |
| 1683 | (allocate_dynrelocs): Don't allocate space for dynamic | |
| 1684 | relocations and discard relocations against resolved undefined | |
| 1685 | weak symbols in executable. Don't make resolved undefined weak | |
| 1686 | symbols in executable dynamic. Keep dynamic non-GOT/non-PLT | |
| 1687 | relocation against undefined weak symbols in PIE. | |
| 1688 | (_bfd_sparc_elf_relocate_section): Don't generate dynamic | |
| 1689 | relocations against resolved undefined weak symbols in PIE | |
| 1690 | (_bfd_sparc_elf_finish_dynamic_symbol): Keep PLT/GOT entries | |
| 1691 | without ynamic PLT/GOT relocations for resolved undefined weak | |
| 1692 | symbols. | |
| 1693 | Don't generate dynamic relocation against resolved undefined | |
| 1694 | weak symbol in executable. | |
| 1695 | (pie_finish_undefweak_symbol): New function. | |
| 1696 | (_bfd_sparc_elf_finish_dynamic_sections): Call | |
| 1697 | pie_finish_undefweak_symbol on all symbols in PIE. | |
| 1698 | * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add interp. | |
| 1699 | (_bfd_sparc_elf_fixup_symbol): New function. | |
| 1700 | ||
| d236cfd4 NC |
1701 | 2017-04-10 Nick Clifton <nickc@redhat.com> |
| 1702 | ||
| 1703 | * config.bfd: Remove ns32k from obsolete list. | |
| 1704 | ||
| 6f9dbcd4 AM |
1705 | 2017-04-10 Alan Modra <amodra@gmail.com> |
| 1706 | ||
| 1707 | PR 21287 | |
| 1708 | * elf.c (special_sections_f): Match .fini_array and .fini_array.*. | |
| 1709 | (special_sections_i): Likewise for .init_array. | |
| 1710 | (special_sections_p): Likewise for .preinit_array. | |
| 1711 | ||
| 8170f769 L |
1712 | 2017-04-07 H.J. Lu <hongjiu.lu@intel.com> |
| 1713 | ||
| 1714 | PR ld/19579 | |
| 1715 | PR ld/21306 | |
| 1716 | * elf32-s390.c (elf_s390_finish_dynamic_symbol): Check | |
| 1717 | ELF_COMMON_DEF_P for common symbols. | |
| 1718 | * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise. | |
| 1719 | * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. | |
| 1720 | * elflink.c (_bfd_elf_merge_symbol): Revert commits | |
| 1721 | 202ac193bbbecc96a4978d1ac3d17148253f9b01 and | |
| 1722 | 07492f668d2173da7a2bda3707ff0985e0f460b6. | |
| 1723 | ||
| 49f4617b PA |
1724 | 2017-04-07 Pedro Alves <palves@redhat.com> |
| 1725 | ||
| 1726 | * opncls.c (bfd_get_debug_link_info): Rename to... | |
| 1727 | (bfd_get_debug_link_info_1): ... this. Change type of second | |
| 1728 | parameter to void pointer. Adjust. | |
| 1729 | (bfd_get_debug_link_info): Reimplement on top of | |
| 1730 | bfd_get_debug_link_info_1. | |
| 1731 | (separate_debug_file_exists, separate_alt_debug_file_exists): | |
| 1732 | Change type of second parameter to void pointer. Adjust. | |
| 1733 | (get_func_type, check_func_type): Change type of second parameter | |
| 1734 | to void pointer. | |
| 1735 | (find_separate_debug_file): Add 'func_data' parameter. Pass it to | |
| 1736 | the callback functions instead of passing the address of a local. | |
| 1737 | (bfd_follow_gnu_debuglink): Pass address of unsigned long local to | |
| 1738 | find_separate_debug_file. | |
| 1739 | (get_alt_debug_link_info_shim): Change type of second parameter to | |
| 1740 | void pointer. Adjust. | |
| 1741 | (bfd_follow_gnu_debugaltlink): Adjust to pass NULL to | |
| 1742 | find_separate_debug_file. | |
| 1743 | (get_build_id_name, bfd_boolean check_build_id_file): Change type | |
| 1744 | of second parameter to void pointer. Adjust. | |
| 1745 | (bfd_follow_build_id_debuglink): Pass address of bfd_build_id | |
| 1746 | pointer local to find_separate_debug_file. | |
| 1747 | ||
| 1748 | 2017-04-07 Tristan Gingold <gingold@gingold-Precision-7510> | |
| 1fd6d111 TG |
1749 | |
| 1750 | * coffgen.c (_bfd_coff_gc_mark_hook): Handle PE weak | |
| 1751 | external symbols with a definition. | |
| 1752 | (_bfd_coff_gc_mark_extra_sections): Fix typo. | |
| 1753 | ||
| 86abf93a AM |
1754 | 2017-04-07 Alan Modra <amodra@gmail.com> |
| 1755 | ||
| 1756 | * po/SRC-POTFILES.in: Regenerate. | |
| 1757 | ||
| 8dea77f0 AM |
1758 | 2017-04-05 Alan Modra <amodra@gmail.com> |
| 1759 | ||
| 1760 | * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Support ELFv2 PLT | |
| 1761 | reference counting. | |
| 1762 | ||
| 477bdd39 JT |
1763 | 2017-04-02 Jon Turney <jon.turney@dronecode.org.uk> |
| 1764 | ||
| 1765 | (_bfd_XXi_swap_aouthdr_out): For clarity, use defines rather than | |
| 1766 | numbers for DataDirectory entry indicies passed to | |
| 1767 | add_data_entry(). | |
| 1768 | ||
| a91e1603 L |
1769 | 2017-04-04 H.J. Lu <hongjiu.lu@intel.com> |
| 1770 | ||
| 1771 | * elf.c (get_program_header_size): Add a GNU_MBIND segment for | |
| 1772 | each GNU_MBIND section and align GNU_MBIND section to page size. | |
| 1773 | (_bfd_elf_map_sections_to_segments): Create a GNU_MBIND | |
| 1774 | segment for each GNU_MBIND section. | |
| 1775 | (_bfd_elf_init_private_section_data): Copy sh_info from input | |
| 1776 | for GNU_MBIND section. | |
| 1777 | ||
| b5292032 PD |
1778 | 2017-04-03 Palmer Dabbelt <palmer@dabbelt.com> |
| 1779 | ||
| 1780 | * elfnn-riscv.c (GP_NAME): Delete. | |
| 1781 | (riscv_global_pointer_value): Change GP_NAME to RISCV_GP_SYMBOL. | |
| 1782 | (_bfd_riscv_relax_lui): Likewise. | |
| 1783 | ||
| ad32986f NC |
1784 | 2017-04-04 Nick Clifton <nickc@redhat.com> |
| 1785 | ||
| 1786 | PR binutils/21342 | |
| 1787 | * elflink.c (_bfd_elf_define_linkage_sym): Prevent null pointer | |
| 1788 | dereference. | |
| 1789 | (bfd_elf_final_link): Only initialize the extended symbol index | |
| 1790 | section if there are extended symbol tables to list. | |
| 1791 | ||
| 46bed679 L |
1792 | 2017-04-03 H.J. Lu <hongjiu.lu@intel.com> |
| 1793 | ||
| 1794 | * Makefile.am (BFD32_BACKENDS): Add elf-properties.lo. | |
| 1795 | (BFD32_BACKENDS_CFILES): Add elf-properties.c. | |
| 1796 | * configure.ac (elf): Add elf-properties.lo. | |
| 1797 | * Makefile.in: Regenerated. | |
| 1798 | * configure: Likewise. | |
| 1799 | * elf-bfd.h (elf_property_kind): New. | |
| 1800 | (elf_property): Likewise. | |
| 1801 | (elf_property_list): Likewise. | |
| 1802 | (elf_properties): Likewise. | |
| 1803 | (_bfd_elf_parse_gnu_properties): Likewise. | |
| 1804 | (_bfd_elf_get_property): Likewise. | |
| 1805 | (_bfd_elf_link_setup_gnu_properties): Likewise. | |
| 1806 | (elf_backend_data): Add parse_gnu_properties, merge_gnu_properties | |
| 1807 | and setup_gnu_properties. | |
| 1808 | (elf_obj_tdata): Add properties. | |
| 1809 | * elf-properties.c: New file. | |
| 1810 | * elf32-i386.c (elf_i386_parse_gnu_properties): New. | |
| 1811 | (elf_i386_merge_gnu_properties): Likewise. | |
| 1812 | (elf_backend_parse_gnu_properties): Likewise. | |
| 1813 | (elf_backend_merge_gnu_properties): Likewise. | |
| 1814 | * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise. | |
| 1815 | (elf_x86_64_merge_gnu_properties): Likewise. | |
| 1816 | (elf_backend_parse_gnu_properties): Likewise. | |
| 1817 | (elf_backend_merge_gnu_properties): Likewise. | |
| 1818 | * elfxx-target.h (elf_backend_merge_gnu_properties): Likewise. | |
| 1819 | (elf_backend_parse_gnu_properties): Likewise. | |
| 1820 | (elf_backend_setup_gnu_properties): Likewise. | |
| 1821 | (elfNN_bed): Add elf_backend_parse_gnu_properties, | |
| 1822 | elf_backend_merge_gnu_properties and | |
| 1823 | elf_backend_setup_gnu_properties. | |
| 1824 | ||
| f96bd6c2 PC |
1825 | 2017-03-30 Pip Cet <pipcet@gmail.com> |
| 1826 | ||
| 1827 | * elf32-wasm32.c: Add relocation code, two relocs. | |
| 1828 | * reloc.c: Add wasm32 relocations. | |
| 1829 | * libbfd.h: Regenerate. | |
| 1830 | * bfd-in2.h: Regenerate. | |
| 1831 | * bfd/po/bfd.pot: Regenerate. | |
| 1832 | ||
| e643cb45 NC |
1833 | 2017-03-29 Nick Clifton <nickc@redhat.com> |
| 1834 | ||
| 1835 | PR binutils/18025 | |
| 1836 | * coff-bfd.h (struct coff_section_data): Add new fields: | |
| 1837 | saved_bias and bias. | |
| 1838 | * coffgen.c (coff_find_nearest_line_with_names): Cache the bias | |
| 1839 | computed for PE binaries. | |
| 1840 | * dwarf2.c (scan_unit_for_symbols): Only warn once about each | |
| 1841 | missing abbrev. | |
| 1842 | ||
| 086554e8 HPN |
1843 | 2017-03-28 Hans-Peter Nilsson <hp@axis.com> |
| 1844 | ||
| 1845 | PR ld/16044 | |
| 1846 | * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Adjust BFD_ASSERT | |
| 1847 | to handle a local symbol with a hash-symbol-entry; without PLT. | |
| 1848 | Add BFD_ASSERT for an incidental case with GOT entry present. | |
| 1849 | (cris_elf_check_relocs): Increment PLT refcount only if the symbol | |
| 1850 | isn't forced-or-set local. | |
| 1851 | ||
| a6be0538 PC |
1852 | 2017-03-27 Pip Cet <pipcet@gmail.com> |
| 1853 | ||
| 1854 | * wasm-module.c: New file to support WebAssembly modules. | |
| 1855 | * wasm-module.h: New file to support WebAssembly modules. | |
| 1856 | * doc/webassembly.texi: Start documenting wasm-module.c. | |
| 1857 | * config.bfd: Add wasm_vec. | |
| 1858 | * targets.c: Likewise. | |
| 1859 | * configure.ac: Likewise. | |
| 1860 | * Makefile.am: Add entries for wasm-module.c. | |
| 1861 | * Makefile.in: Regenerate. | |
| 1862 | * configure: Regenerate. | |
| 1863 | * po/SRC-POTFILES.in: Regenerate. | |
| 1864 | ||
| 79b1d3cb PC |
1865 | 2017-03-27 Pip Cet <pipcet@gmail.com> |
| 1866 | ||
| 1867 | * cpu-wasm32.c: New file to support wasm32 architecture. | |
| 1868 | * elf32-wasm32.c: New file to support wasm32 architecture. | |
| 1869 | * Makefile.am: Add wasm32 architecture. | |
| 1870 | * archures.c: Likewise. | |
| 1871 | * config.bfd: Likewise. | |
| 1872 | * configure.ac: Likewise. | |
| 1873 | * targets.c: Likewise. | |
| 1874 | * Makefile.in: Regenerate. | |
| 1875 | * bfd-in2.h: Regenerate. | |
| 1876 | * configure: Regenerate. | |
| 1877 | * po/SRC-POTFILES.in: Regenerate. | |
| 1878 | ||
| aaed6f5b AM |
1879 | 2017-03-20 Alan Modra <amodra@gmail.com> |
| 1880 | ||
| 1881 | PR 21266 | |
| 1882 | * elf64-ppc.c (compare_symbols): Stabilize sort. | |
| 1883 | ||
| 82e66161 AM |
1884 | 2017-03-18 Alan Modra <amodra@gmail.com> |
| 1885 | ||
| 1886 | * elf64-ppc.c (struct ppc_link_hash_table): Add | |
| 1887 | local_ifunc_resolver and maybe_local_ifunc_resolver. | |
| 1888 | (ppc_build_one_stub): Set flags on emitting dynamic | |
| 1889 | relocation to ifunc. | |
| 1890 | (ppc64_elf_relocate_section): Likewise. | |
| 1891 | (ppc64_elf_finish_dynamic_symbol): Likewise. | |
| 1892 | (ppc64_elf_finish_dynamic_sections): Error on DT_TEXTREL with | |
| 1893 | local dynamic relocs to ifuncs. | |
| 1894 | * elf32-ppc.c (struct ppc_elf_link_hash_table): Add | |
| 1895 | local_ifunc_resolver and maybe_local_ifunc_resolver. | |
| 1896 | (ppc_elf_relocate_section): Set flag on emitting dynamic | |
| 1897 | relocation to ifuncs. | |
| 1898 | (ppc_elf_finish_dynamic_symbol): Likewise. | |
| 1899 | (ppc_elf_finish_dynamic_sections): Error on DT_TEXTREL with local | |
| 1900 | dynamic relocs to ifuncs. | |
| 1901 | ||
| f955cccf NC |
1902 | 2017-03-13 Nick Clifton <nickc@redhat.com> |
| 1903 | ||
| 1904 | PR binutils/21202 | |
| 1905 | * reloc.c (BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC): Rename to | |
| 1906 | BFD_RELOC_AARCH64_TLSDESC_LD64_LO12. | |
| 1907 | (BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC): Rename to | |
| 1908 | BFD_RELOC_AARCH64_TLSDESC_ADD_LO12. | |
| 1909 | * bfd-in2.h: Regenerate. | |
| 1910 | * libbfd.h: Regenerate. | |
| 1911 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Update reloc | |
| 1912 | names. | |
| 1913 | (IS_AARCH64_TLSDESC_RELOC): Likewise. | |
| 1914 | (elfNN_aarch64_howto_table): Likewise. | |
| 1915 | (aarch64_tls_transition_without_check): Likewise. | |
| 1916 | (aarch64_reloc_got_type): Likewise. | |
| 1917 | (elfNN_aarch64_final_link_relocate): Likewise. | |
| 1918 | (elfNN_aarch64_tls_relax): Likewise. | |
| 1919 | (elfNN_aarch64_relocate_section): Likewise. | |
| 1920 | (elfNN_aarch64_gc_sweep_hook): Likewise. | |
| 1921 | (elfNN_aarch64_check_relocs): Likewise. | |
| 1922 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
| 1923 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
| 1924 | ||
| 4aef7643 AM |
1925 | 2017-03-11 Alan Modra <amodra@gmail.com> |
| 1926 | ||
| 1927 | * elf32-ppc.c: Remove ATTRIBUTE_UNUSED throughout when function | |
| 1928 | parameter is in fact used. Whitespace fixes. | |
| 1929 | * elf64-ppc.c: Likewise. | |
| 1930 | ||
| f03265d9 ST |
1931 | 2017-03-09 Sam Thursfield <sam.thursfield@codethink.co.uk> |
| 1932 | ||
| 1933 | * rs6000-core.c (CORE_NEW): Simplify macro when | |
| 1934 | AIX_CORE_DUMPX_CORE and BFD64 are true to avoid compile warning. | |
| 1935 | ||
| b1b07054 AM |
1936 | 2017-03-07 Alan Modra <amodra@gmail.com> |
| 1937 | ||
| 1938 | PR 21224 | |
| 1939 | PR 20519 | |
| 1940 | * elf64-ppc.c (ppc64_elf_relocate_section): Add missing | |
| 1941 | dyn_relocs check. | |
| 1942 | ||
| 2e0ce1c8 AM |
1943 | 2017-03-05 Alan Modra <amodra@gmail.com> |
| 1944 | ||
| 1945 | * elf-bfd.h (struct eh_cie_fde): Add u.cie.per_encoding_aligned8. | |
| 1946 | * elf-eh-frame.c (size_of_output_cie_fde): Don't align here. | |
| 1947 | (next_cie_fde_offset): New function. | |
| 1948 | (_bfd_elf_parse_eh_frame): Set u.cie.per_encoding_aligned8. | |
| 1949 | (_bfd_elf_discard_section_eh_frame): Align zero terminator to | |
| 1950 | four bytes. Align CIEs to four or eight bytes depending on | |
| 1951 | per_encoding_aligned8. Align FDEs according to their encoding. | |
| 1952 | Pad last FDE to output section alignment. | |
| 1953 | (_bfd_elf_write_section_eh_frame): Adjust to suit. Remove | |
| 1954 | assertion. | |
| 1955 | * elf64-ppc.c (glink_eh_frame_cie): Delete padding. | |
| 1956 | (ppc64_elf_size_stubs): Pad glink eh_frame as per elf-eh-frame.c. | |
| 1957 | (ppc64_elf_finish_dynamic_sections): Adjust to suit. | |
| 1958 | ||
| f98450c6 NC |
1959 | 2017-03-02 Martin Bickel <binutils@ineranves.de> |
| 1960 | ||
| 1961 | PR ld/21212 | |
| 1962 | * elf.c (rewrite_elf_program_header): Do not issue a warning for | |
| d20928fa | 1963 | empty segments which have a zero filesz, but a non-zero memsz. |
| f98450c6 | 1964 | |
| 673cff9b AM |
1965 | 2017-03-02 Alan Modra <amodra@gmail.com> |
| 1966 | ||
| 1967 | * elf32-ppc.c (ppc_elf_vle_split16): Correct insn mask typo. | |
| 1968 | ||
| 3de43e7b AM |
1969 | 2017-02-28 Alan Modra <amodra@gmail.com> |
| 1970 | ||
| 1971 | * elf64-ppc.c (ppc64_elf_ha_reloc): Revert last change. | |
| 1972 | (ppc64_elf_relocate_section): Likewise. | |
| 1973 | ||
| 4ef97a1b AM |
1974 | 2017-02-28 Alan Modra <amodra@gmail.com> |
| 1975 | ||
| 1976 | PR 20995 | |
| 1977 | * elf32-nios2.c (nios2_elf32_relocate_section): Use htab | |
| 1978 | rather than elf32_nios2_hash_table or elf_hash_table. | |
| 1979 | (create_got_section): Likewise. | |
| 1980 | (nios2_elf32_finish_dynamic_symbol): Likewise. | |
| 1981 | (nios2_elf32_adjust_dynamic_symbol): Likewise. | |
| 1982 | (nios2_elf32_size_dynamic_sections): Likewise. | |
| 1983 | (nios2_elf32_check_relocs): Delete dynobj, sgot, and srelgot | |
| 1984 | vars. Use htab equivalents directly instead. Don't create | |
| 1985 | all dynamic sections on needing just the GOT. Use a goto | |
| 1986 | rather than a fall-through with reloc test. Ensure | |
| 1987 | htab->dynobj is set when making dynamic sreloc section. | |
| 1988 | (nios2_elf32_finish_dynamic_sections): Delete dynobj, use htab | |
| 1989 | equivalent directly instead. Don't segfault on looking for | |
| 1990 | .dynamic when dynamic sections have not been created. Don't | |
| 1991 | segfault on .got.plt being discarded. | |
| 1992 | (nios2_elf32_size_dynamic_sections): Delete plt and got vars. | |
| 1993 | Don't set "relocs" on .rela.plt. Do handle .sbss. Delete | |
| 1994 | fixme and another not so relevant comment. | |
| 1995 | (nios2_elf_add_symbol_hook): Delete dynobj var. If not | |
| 1996 | already set, set hash table dynobj on creating .sbss. | |
| 1997 | ||
| 7ba71655 AM |
1998 | 2017-02-28 Alan Modra <amodra@gmail.com> |
| 1999 | ||
| 2000 | * reloc.c (BFD_RELOC_PPC_16DX_HA): New. | |
| 2001 | * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_16DX_HA>): New howto. | |
| 2002 | (ppc64_elf_reloc_type_lookup): Translate new bfd reloc. | |
| 2003 | (ppc64_elf_ha_reloc): Correct overflow test on REL16DX_HA. | |
| 2004 | (ppc64_elf_relocate_section): Likewise. | |
| 2005 | * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_16DX_HA>): New howto. | |
| 2006 | (ppc_elf_reloc_type_lookup): Translate new bfd reloc. | |
| 2007 | (ppc_elf_check_relocs): Handle R_PPC_16DX_HA to pacify gcc. | |
| 2008 | * libbfd.h: Regenerate. | |
| 2009 | * bfd-in2.h: Regenerate. | |
| 2010 | ||
| afbf7e8e AM |
2011 | 2017-02-28 Alan Modra <amodra@gmail.com> |
| 2012 | ||
| 2013 | * elflink.c (_bfd_elf_create_dynamic_sections): Don't make | |
| 2014 | dynamic .data.rel.ro read-only. | |
| 2015 | * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Compare section | |
| 2016 | rather than section flags when deciding where copy reloc goes. | |
| 2017 | * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise. | |
| 2018 | * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise. | |
| 2019 | * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise. | |
| 2020 | * elf32-metag.c (elf_metag_finish_dynamic_symbol): Likewise. | |
| 2021 | * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Likewise. | |
| 2022 | * elf32-nios2.c (nios2_elf32_finish_dynamic_symbol): Likewise. | |
| 2023 | * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Likewise. | |
| 2024 | * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Likewise. | |
| 2025 | * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. | |
| 2026 | * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise. | |
| 2027 | * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise. | |
| 2028 | * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Likewise. | |
| 2029 | * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise. | |
| 2030 | * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise. | |
| 2031 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Likewise. | |
| 2032 | * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Likewise. | |
| 2033 | * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. | |
| 2034 | * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. | |
| 2035 | * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise. | |
| 2036 | ||
| 0e392101 MR |
2037 | 2017-02-28 Maciej W. Rozycki <macro@imgtec.com> |
| 2038 | ||
| 2039 | * elfxx-mips.c (mips_elf_perform_relocation): Also handle the | |
| 2040 | `jalr $0, $25' instruction encoding. | |
| 2041 | ||
| bd757ca7 NC |
2042 | 2017-02-27 Nick Clifton <nickc@redhat.com> |
| 2043 | ||
| 2044 | PR ld/21180 | |
| 2045 | * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Avoid | |
| 2046 | generating a seg-fault when encountering a symbol that has been | |
| 2047 | deleted by garbage collection. | |
| 2048 | ||
| 034fed0b AM |
2049 | 2017-02-25 Alan Modra <amodra@gmail.com> |
| 2050 | ||
| 2051 | * elf32-arc.c (struct dynamic_sections): Delete. | |
| 2052 | (enum dyn_section_types): Delete. | |
| 2053 | (dyn_section_names): Delete. | |
| 2054 | (arc_create_dynamic_sections): Delete. | |
| 2055 | (elf_arc_finish_dynamic_sections): Don't call the above. Don't | |
| 2056 | segfault on discarded .rela.plt section. | |
| 2057 | (elf_arc_size_dynamic_sections): Formatting. Don't call | |
| 2058 | arc_create_dynamic_sections. Don't allocate memory for sections | |
| 2059 | handled by the generic linker. Correct code finding relocs in | |
| 2060 | read-only sections. Set SEC_EXCLUDE on zero size .got, | |
| 2061 | .got.plt, and .dynbss sections. Do set .interp for pies. | |
| 2062 | ||
| d0f744f9 AW |
2063 | 2017-02-24 Andrew Waterman <andrew@sifive.com> |
| 2064 | ||
| 2065 | * elfnn-riscv.c (GP_NAME): New macro. | |
| 2066 | (riscv_global_pointer_value): Use it. | |
| 2067 | (_bfd_riscv_relax_lui): If symbol and global pointer are in same | |
| 2068 | output section, consider only that section's alignment. | |
| 2069 | ||
| 5d58c733 MR |
2070 | 2017-02-23 Maciej W. Rozycki <macro@imgtec.com> |
| 2071 | ||
| 2072 | * elfxx-mips.h (_bfd_mips_relax_section): Remove prototype. | |
| 2073 | * elfxx-mips.c (_bfd_mips_relax_section): Remove function. | |
| 2074 | * elf64-mips.c (bfd_elf64_bfd_relax_section): Remove macro. | |
| 2075 | * elfn32-mips.c (bfd_elf32_bfd_relax_section): Likewise. | |
| 2076 | ||
| c1556ecd MR |
2077 | 2017-02-23 Maciej W. Rozycki <macro@imgtec.com> |
| 2078 | ||
| 2079 | * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_JALR> | |
| 2080 | <R_MICROMIPS_JALR>: Discard relocation if `cross_mode_jump_p' | |
| 2081 | or misaligned. | |
| 2082 | ||
| 5499c7c7 AM |
2083 | 2017-02-23 Alan Modra <amodra@gmail.com> |
| 2084 | ||
| 2085 | PR 20744 | |
| 2086 | * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask on all VLE | |
| 2087 | 16D relocations. | |
| 2088 | (ppc_elf_vle_split16): Correct field mask and shift for 16D relocs. | |
| 2089 | (ppc_elf_relocate_section): Correct calculation for VLE SDAREL | |
| 2090 | relocs. | |
| 2091 | ||
| 902e9fc7 MR |
2092 | 2017-02-22 Maciej W. Rozycki <macro@imgtec.com> |
| 2093 | ||
| 2094 | PR ld/20828 | |
| 2095 | * elflink.c (bfd_elf_size_dynamic_sections): Move symbol version | |
| 2096 | processing ahead of the call to `elf_gc_sweep_symbol'. | |
| 2097 | ||
| 758d96d8 NC |
2098 | 2017-02-22 Nick Clifton <nickc@redhat.com> |
| 2099 | ||
| 2100 | PR binutils/21193 | |
| 2101 | * opncls.c (bfd_create_gnu_debuglink_section): Give the newly | |
| 2102 | created section 4-byte alignment. | |
| 2103 | ||
| 6528b6eb AM |
2104 | 2017-02-22 Alan Modra <amodra@gmail.com> |
| 2105 | ||
| 2106 | * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Don't segfault | |
| 2107 | on .got or .plt output section being discarded by script. | |
| 2108 | * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Likewise. Move | |
| 2109 | vxworks splt temp. | |
| 2110 | ||
| 24f1a751 AM |
2111 | 2017-02-21 Alan Modra <amodra@gmail.com> |
| 2112 | ||
| 2113 | * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only emit | |
| 2114 | DT_RELA, DT_RELASZ, and DT_RELAENT when DT_RELASZ is non-zero. | |
| 2115 | ||
| 64487780 AM |
2116 | 2017-02-20 Alan Modra <amodra@gmail.com> |
| 2117 | ||
| 2118 | PR 21181 | |
| 2119 | * elflink.c (bfd_elf_final_link): Make DT_REL/DT_RELA zero | |
| 2120 | if DT_RELSZ/DT_RELASZ is zero. | |
| 2121 | ||
| 6438d1be NC |
2122 | 2017-02-17 Nick Clifton <nickc@redhat.com> |
| 2123 | ||
| 2124 | * compress.c (bfd_get_full_section_contents): Remember to reduce | |
| 2125 | compressed size by the sizeof the compression header when | |
| 2126 | decompressing the contents. | |
| 2127 | ||
| 4bc26c69 PA |
2128 | 2017-02-17 Pedro Alves <palves@redhat.com> |
| 2129 | ||
| 2130 | * srec.c (Chunk): Rename to ... | |
| 2131 | (_bfd_srec_len): ... this. | |
| 2132 | (S3Forced): Rename to ... | |
| 2133 | (_bfd_srec_forceS3): ... this. | |
| 2134 | * objcopy.c: Adjust all references. | |
| 2135 | ||
| 7ec22e0f PA |
2136 | 2017-02-17 Pedro Alves <palves@redhat.com> |
| 2137 | ||
| 2138 | * archive.c (bsd_write_armap): Rename to ... | |
| 2139 | (_bfd_bsd_write_armap): ... this. | |
| 2140 | (coff_write_armap): Rename to ... | |
| 2141 | (_bfd_coff_write_armap): ... this. | |
| 2142 | * libbfd-in.h (bsd_write_armap): Rename to ... | |
| 2143 | (_bfd_bsd_write_armap): ... this. | |
| 2144 | (coff_write_armap): Rename to ... | |
| 2145 | (_bfd_coff_write_armap): ... this. | |
| 2146 | * aout-target.h, aout-tic30.c: Adjust all users. | |
| 2147 | * libbfd.h: Regenerate. | |
| 2148 | ||
| 8c8402cc PA |
2149 | 2017-02-17 Pedro Alves <palves@redhat.com> |
| 2150 | ||
| 2151 | * bfd-in.h (bfd_read, bfd_write): Adjust to rename. | |
| 2152 | (warn_deprecated): Rename to ... | |
| 2153 | (_bfd_warn_deprecated): ... this. | |
| 2154 | * libbfd.c (warn_deprecated): Rename to ... | |
| 2155 | (_bfd_warn_deprecated): ... this. | |
| 2156 | * bfd-in2.h: Regenerate. | |
| 2157 | ||
| c7c3d11b PA |
2158 | 2017-02-17 Pedro Alves <palves@redhat.com> |
| 2159 | ||
| 2160 | * bfdio.c (real_ftell): Rename to ... | |
| 2161 | (_bfd_real_ftell): ... this. | |
| 2162 | (real_fseek): Rename to ... | |
| 2163 | (_bfd_real_fseek): ... this. | |
| 2164 | (real_fopen): Rename to ... | |
| 2165 | (_bfd_real_fopen): ... this. | |
| 2166 | * libbfd-in.h (real_ftell): Rename to ... | |
| 2167 | (_bfd_real_ftell): ... this. | |
| 2168 | (real_fseek): Rename to ... | |
| 2169 | (_bfd_real_fseek): ... this. | |
| 2170 | (real_fopen): Rename to ... | |
| 2171 | (_bfd_real_fopen): ... this. | |
| 2172 | * cache.c, dwarf2.c, opncls.c: Adjust all callers. | |
| 2173 | * libbfd.h: Regenerate. | |
| 2174 | ||
| 4265548c PA |
2175 | 2017-02-17 Pedro Alves <palves@redhat.com> |
| 2176 | ||
| 2177 | * dwarf2.c, elf-attrs.c, elf32-nds32.c: Adjust all callers. | |
| 2178 | * libbfd.c (read_unsigned_leb128): Rename to ... | |
| 2179 | (_bfd_read_unsigned_leb128): ... this. | |
| 2180 | (read_signed_leb128): Rename to ... | |
| 2181 | (_bfd_read_signed_leb128): ... this. | |
| 2182 | (safe_read_leb128): Rename to ... | |
| 2183 | (_bfd_safe_read_leb128): ... this. | |
| 2184 | * libbfd-in.h (read_unsigned_leb128): Rename to ... | |
| 2185 | (_bfd_read_unsigned_leb128): ... this. | |
| 2186 | (read_signed_leb128): Rename to ... | |
| 2187 | (_bfd_read_signed_leb128): ... this. | |
| 2188 | (safe_read_leb128): Rename to ... | |
| 2189 | (_bfd_safe_read_leb128): ... this. | |
| 2190 | * libbfd.h: Renegerate. | |
| 2191 | ||
| 3239a423 AB |
2192 | 2017-02-16 Andrew Burgess <andrew.burgess@embecosm.com> |
| 2193 | ||
| 2194 | * dwarf2.c (_bfd_dwarf2_find_nearest_line): Perform symbol lookup | |
| 2195 | before trying to fine matching file and line information. | |
| 2196 | ||
| 90ed9b8b AB |
2197 | 2017-02-16 Andrew Burgess <andrew.burgess@embecosm.com> |
| 2198 | ||
| 2199 | * dwarf2.c (struct dwarf2_debug): Add orig_bfd member. | |
| 2200 | (_bfd_dwarf2_slurp_debug_info): If stashed debug information does | |
| 2201 | not match current bfd, then reload debug information. Record bfd | |
| 2202 | we're loading debug info for in the stash. If we have debug | |
| 2203 | informatin in the cache then perform section placement before | |
| 2204 | returning. | |
| 2205 | ||
| a8c75b76 AM |
2206 | 2017-02-16 Alan Modra <amodra@gmail.com> |
| 2207 | ||
| 2208 | PR 21000 | |
| 2209 | * elf-bfd.h (struct elf_backend_data): Add no_page_alias. | |
| 2210 | * elfxx-target.h (elf_backend_no_page_alias): Define. | |
| 2211 | (elfNN_bed): Init new field. | |
| 2212 | * elf.c (assign_file_positions_for_load_sections): If no_page_alias | |
| 2213 | ensure PT_LOAD segment starts on a new page. | |
| 2214 | * elf32-hppa.c (elf_backend_no_page_alias): Define. | |
| 2215 | ||
| 247d6c4c AM |
2216 | 2017-02-16 Alan Modra <amodra@gmail.com> |
| 2217 | ||
| 2218 | PR 21132 | |
| 2219 | * elf32-hppa.c (allocate_plt_static): Allocate space for relocs | |
| 2220 | if pic. | |
| 2221 | ||
| 90571206 JW |
2222 | 2017-02-16 Jiong Wang <jiong.wang@arm.com> |
| 2223 | ||
| 2224 | * bfd.c (BFD_FLAGS_SAVED): Add BFD_LINKER_CREATED. | |
| 2225 | * bfd-in2.h: Regenerated. | |
| 2226 | ||
| 2a568401 L |
2227 | 2017-02-15 H.J. Lu <hongjiu.lu@intel.com> |
| 2228 | ||
| 2229 | PR ld/21168 | |
| 2230 | * elf32-i386.c (elf_i386_relocate_section): Allow | |
| 2231 | "lea foo@GOT, %reg" in PIC. | |
| 2232 | ||
| a5def14f L |
2233 | 2017-02-15 H.J. Lu <hongjiu.lu@intel.com> |
| 2234 | ||
| 2235 | PR ld/20244 | |
| 2236 | * elf32-i386.c (elf_i386_relocate_section): Properly get IFUNC | |
| 2237 | symbol name when reporting R_386_GOT32/R_386_GOT32X relocation | |
| 2238 | error against local IFUNC symbol without a base register for | |
| 2239 | PIC. | |
| 2240 | ||
| 174d0a74 MR |
2241 | 2017-02-15 Maciej W. Rozycki <macro@imgtec.com> |
| 2242 | ||
| 2243 | * elf32-ppc.c (ppc_elf_check_relocs): Use `%H:' rather than | |
| 2244 | `%P: %H:' with `info->callbacks->einfo'. | |
| 2245 | (ppc_elf_relocate_section): Likewise. | |
| 2246 | * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. | |
| 2247 | (ppc64_elf_edit_toc): Likewise. | |
| 2248 | (ppc64_elf_relocate_section): Likewise. | |
| 2249 | ||
| e278ae05 AM |
2250 | 2017-02-14 Alan Modra <amodra@gmail.com> |
| 2251 | ||
| 2252 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support | |
| 2253 | --gc-keep-exported, and test versioned field of sym rather than | |
| 2254 | looking for @ in name. | |
| 2255 | ||
| 10ddfe62 PD |
2256 | 2017-02-13 Palmer Dabbelt <palmer@dabbelt.com> |
| 2257 | ||
| 2258 | * elfnn-riscv.c (riscv_global_pointer_value): Change _gp to | |
| 2259 | __global_pointer$. | |
| 2260 | ||
| d11135f5 NC |
2261 | 2017-02-13 Nick Clifton <nickc@redhat.com> |
| 2262 | ||
| 2263 | PR binutils/21151 | |
| 2264 | * dwarf2.c (_bfd_dwarf2_find_nearest_line): Check for an invalid | |
| 2265 | unit length field. | |
| 2266 | ||
| cc162427 AW |
2267 | 2017-02-07 Andrew Waterman <andrew@sifive.com> |
| 2268 | ||
| 2269 | * elfnn-riscv.c (riscv_elf_finish_dynamic_sections): Only write PLT | |
| 2270 | entry size if PLT header is written. | |
| 2271 | ||
| 3d044c0c SL |
2272 | 2017-02-06 Sheldon Lobo <sheldon.lobo@oracle.com> |
| 2273 | ||
| 2274 | Fix sparc64 dynamic relocation processing to use the dynamic | |
| 2275 | symbol count. | |
| 2276 | * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Use 'dynamic' | |
| 2277 | to determine if bfd_get_symcount() or bfd_get_dynamic_symcount() | |
| 2278 | should be used. | |
| 2279 | ||
| 1b7e3d2f NC |
2280 | 2017-02-03 Nick Clifton <nickc@redhat.com> |
| 2281 | ||
| 2282 | PR 21096 | |
| 2283 | * coffcode.h (coff_write_object_contents): Enlarge size of | |
| 2284 | s_name_buf in order to avoid compile time warning about possible | |
| 2285 | integer truncation. | |
| 2286 | * elf32-nds32.c (nds32_elf_ex9_import_table): Mask off lower | |
| 2287 | 32-bits of insn value before printing into buffer. | |
| 2288 | ||
| e17b0c35 MR |
2289 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
| 2290 | ||
| 2291 | * elfxx-mips.c (mips_elf_hash_sort_data): Add | |
| 2292 | `max_local_dynindx'. | |
| 2293 | (mips_elf_sort_hash_table): Handle it. | |
| 2294 | (mips_elf_sort_hash_table_f) <GGA_NONE>: For forced local | |
| 2295 | symbols bump up `max_local_dynindx' rather than | |
| 2296 | `max_non_got_dynindx'. | |
| 2297 | ||
| 55f8b9d2 MR |
2298 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
| 2299 | ||
| 2300 | * elfxx-mips.c (mips_elf_hash_sort_data): Convert the | |
| 2301 | `min_got_dynindx', `max_unref_got_dynindx' and | |
| 2302 | `max_non_got_dynindx' members to the `bfd_size_type' data type. | |
| 2303 | (mips_elf_sort_hash_table): Adjust accordingly. | |
| 2304 | ||
| 0f8c4b60 MR |
2305 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
| 2306 | ||
| 2307 | * elfxx-mips.c (mips_elf_sort_hash_table): Use `htab' throughout | |
| 2308 | to access the hash table. | |
| 2309 | ||
| 17a80fa8 MR |
2310 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
| 2311 | ||
| 2312 | * elfxx-mips.c (mips_elf_sort_hash_table): Move assertion on | |
| 2313 | non-NULL `htab' to the beginning. | |
| 2314 | ||
| 8f56d4fd MR |
2315 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
| 2316 | ||
| 2317 | * elflink.c (elf_gc_sweep): Wrap overlong line. | |
| 2318 | ||
| 8b10b0b3 MR |
2319 | 2017-01-30 Maciej W. Rozycki <macro@imgtec.com> |
| 2320 | ||
| 2321 | * elfxx-mips.h (_bfd_mips_elf_insn32): Rename prototype to... | |
| 2322 | (_bfd_mips_elf_linker_flags): ... this. Add another parameter. | |
| 2323 | * elfxx-mips.c (mips_elf_link_hash_table): Add | |
| 2324 | `ignore_branch_isa' member. | |
| 2325 | (mips_elf_perform_relocation): Do not treat an ISA mode mismatch | |
| 2326 | in branch relocation calculation as an error if | |
| 2327 | `ignore_branch_isa' has been set. | |
| 2328 | (_bfd_mips_elf_insn32): Rename to... | |
| 2329 | (_bfd_mips_elf_linker_flags): ... this. Rename the `on' | |
| 2330 | parameter to `insn32' and add an `ignore_branch_isa' parameter. | |
| 2331 | Handle the new parameter. | |
| 2332 | ||
| 1fbd05e1 HPN |
2333 | 2017-01-27 Hans-Peter Nilsson <hp@axis.com> |
| 2334 | ||
| 22d9a0de HPN |
2335 | * elf32-cris.c (elf_cris_finish_dynamic_symbol): Remove now unused |
| 2336 | local variable dynobj. | |
| 2337 | ||
| 1fbd05e1 HPN |
2338 | PR ld/20995 |
| 2339 | * elf32-cris.c (elf_cris_size_dynamic_sections): Handle sdynrelro. | |
| 2340 | (elf_cris_adjust_dynamic_symbol): Place variables copied into the | |
| 2341 | executable from read-only sections into sdynrelro. | |
| 2342 | (elf_cris_finish_dynamic_symbol): Select sreldynrelro for | |
| 2343 | dynamic relocs in sdynrelro. | |
| 2344 | (elf_backend_want_dynrelro): Define. | |
| 2345 | ||
| 4a7324e1 SH |
2346 | 2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 2347 | ||
| 2348 | * config.bfd (*-*-rtemsaout*): Mark as removed. | |
| 2349 | ||
| c75b4ebd SH |
2350 | 2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 2351 | ||
| 2352 | * config.bfd (powerpcle-*-rtems*): Do not mark as removed. | |
| 2353 | (arm-*-rtems*): Move to (arm*-*-eabi*). | |
| 2354 | (i[3-7]86-*-rtems*): Move to (i[3-7]86-*-elf*). | |
| 2355 | (m68-*-rtems*): Move to (m68*-*-elf*). | |
| 2356 | ||
| 850d84f6 SH |
2357 | 2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 2358 | ||
| 2359 | * config.bfd (*-*-rtemscoff*): Mark as removed. | |
| 2360 | ||
| b531344c MR |
2361 | 2017-01-24 Maciej W. Rozycki <macro@imgtec.com> |
| 2362 | ||
| 2363 | PR ld/20828 | |
| 2364 | * elflink.c (bfd_elf_record_link_assignment): Revert last | |
| 2365 | change and don't ever clear `forced_local'. Set `mark' | |
| 2366 | unconditionally. | |
| 2367 | (elf_gc_sweep_symbol_info, elf_gc_sweep_symbol): Reorder within | |
| 2368 | file. | |
| 2369 | (elf_gc_sweep): Move the call to `elf_gc_sweep_symbol'... | |
| 2370 | (bfd_elf_size_dynamic_sections): ... here. | |
| 2371 | * elf32-ppc.c (ppc_elf_tls_setup): Don't clear `forced_local' | |
| 2372 | and set `mark' instead in `__tls_get_addr_opt' processing. | |
| 2373 | * elf64-ppc.c (ppc64_elf_tls_setup): Likewise. | |
| 2374 | ||
| f0158f44 AM |
2375 | 2017-01-24 Alan Modra <amodra@gmail.com> |
| 2376 | ||
| 2377 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Merge two cases | |
| 2378 | where dynamic relocs are preferable. Allow ifunc too. | |
| 2379 | (ensure_undefweak_dynamic): New function. | |
| 2380 | (allocate_dynrelocs): Use it here. Move plt handling last and | |
| 2381 | don't make symbols dynamic, simplifying loop. Only make undef | |
| 2382 | weak symbols with GOT entries dynamic. Correct condition | |
| 2383 | for GOT relocs. Handle dynamic relocs on ifuncs. Correct | |
| 2384 | comments. Remove goto. | |
| 2385 | (ppc_elf_relocate_section): Correct test for using dynamic | |
| 2386 | symbol on GOT relocs. Rearrange test for emitting GOT relocs | |
| 2387 | to suit. Set up explicit tls_index entries and implicit GOT | |
| 2388 | tls_index entries resolvable at link time for | |
| 2389 | __tls_get_addr_opt. Simplify test to clear mem for prelink. | |
| 2390 | * elf64-ppc.c (allocate_got): Correct condition for GOT relocs. | |
| 2391 | (ensure_undefweak_dynamic): New function. | |
| 2392 | (allocate_dynrelocs): Use it here. Only make undef weak symbols | |
| 2393 | with GOT entries dynamic. Remove unnecessary test of | |
| 2394 | WILL_CALL_FINISH_DYNAMIC_SYMBOL in PLT handling. | |
| 2395 | (ppc64_elf_relocate_section): Correct test for using dynamic | |
| 2396 | symbol on GOT relocs. Rearrange test for emitting GOT relocs | |
| 2397 | to suit. Set up explicit tls_index entries and implicit GOT | |
| 2398 | tls_index entries resolvable at link time for __tls_get_addr_opt. | |
| 2399 | Simplify expression to clear mem for prelink. | |
| 2400 | ||
| 2d0ca824 YN |
2401 | 2017-01-23 Yury Norov <ynorov@caviumnetworks.com> |
| 2402 | ||
| 2403 | * elfnn-aarch64.c: Fix relaxations for ILP32 mode. | |
| 2404 | ||
| 7f784814 JW |
2405 | 2017-01-20 Jiong Wang <jiong.wang@arm.com> |
| 2406 | ||
| 2407 | * elfnn-aarch64.c (elf_aarch64_hash_symbol): New function. | |
| 2408 | (elf_backend_hash_symbol): Define. | |
| 2409 | ||
| 81ff47b3 MR |
2410 | 2017-01-18 Maciej W. Rozycki <macro@imgtec.com> |
| 2411 | ||
| 2412 | PR ld/20828 | |
| 2413 | * elflink.c (bfd_elf_record_link_assignment): Clear any | |
| 2414 | `forced_local' marking for DSO symbols that are not being | |
| 2415 | provided. | |
| 2416 | ||
| 640d6bfd KLC |
2417 | 2017-01-17 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
| 2418 | ||
| 2419 | * elfnn-riscv.c (riscv_elf_object_p): New function. | |
| 2420 | ||
| 8361ed4d L |
2421 | 2017-01-12 H.J. Lu <hongjiu.lu@intel.com> |
| 2422 | ||
| 2423 | PR ld/21038 | |
| 2424 | * elf64-x86-64.c (elf_x86_64_link_hash_table): Add | |
| 2425 | plt_bnd_eh_frame. | |
| 2426 | (elf_x86_64_check_relocs): Create .eh_frame section for the | |
| 2427 | .plt.bnd section. | |
| 2428 | (elf_x86_64_size_dynamic_sections): Allocate and initialize | |
| 2429 | .eh_frame section for the .plt.bnd section. | |
| 2430 | (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section | |
| 2431 | for the .plt.bnd section. | |
| 2432 | ||
| 2425a30e NC |
2433 | 2017-01-12 Nick Clifton <nickc@redhat.com> |
| 2434 | ||
| 2435 | PR binutils/20876 | |
| 2436 | * opncls.c (find_separate_debug_file): Add include_dirs | |
| 2437 | parameter. Only include the directory part of the bfd's filename | |
| 2438 | in search paths if include_dirs is true. Add a couple of extra | |
| 2439 | locations for looking for debug files. | |
| 2440 | ( bfd_follow_gnu_debuglink): Update invocation of | |
| 2441 | find_separate_debug_file. | |
| 2442 | (bfd_follow_gnu_debugaltlink): Likewise. | |
| 2443 | (get_build_id): New function: Finds the build-id of the given bfd. | |
| 2444 | (get_build_id_name): New function: Computes the name of the | |
| 2445 | separate debug info file for a bfd, based upon its build-id. | |
| 2446 | (check_build_id_file): New function: Checks to see if a separate | |
| 2447 | debug info file exists at the given location, and that its | |
| 2448 | build-id matches that of the original bfd. | |
| 2449 | (bfd_follow_build_id_debuglink): New function: Finds a separate | |
| 2450 | debug info file for a given bfd by using the build-id method. | |
| 2451 | * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Try using the build-id | |
| 2452 | method of locating a separate debug info file before using the | |
| 2453 | debuglink method. | |
| 2454 | * bfd-in2.h: Regenerate. | |
| 2455 | ||
| 9e659176 L |
2456 | 2017-01-11 H.J. Lu <hongjiu.lu@intel.com> |
| 2457 | ||
| 2458 | PR ld/21038 | |
| 2459 | * elf64-x86-64.c (elf_x86_64_eh_frame_bnd_plt): New. | |
| 2460 | (elf_x86_64_bnd_arch_bed): Use elf_x86_64_eh_frame_bnd_plt and | |
| 2461 | elf_x86_64_eh_frame_plt_got. | |
| 2462 | (elf_x86_64_size_dynamic_sections): Get unwind info from | |
| 2463 | elf_x86_64_bnd_arch_bed for the BND PLT. | |
| 2464 | ||
| f2e2d2f5 JS |
2465 | 2017-01-11 Jeremy Soller <jackpot51@gmail.com> |
| 2466 | ||
| 2467 | * config.bfd: Add entries for i686-redox and x86_64-redox. | |
| 2468 | ||
| 52b232b3 L |
2469 | 2017-01-10 H.J. Lu <hongjiu.lu@intel.com> |
| 2470 | ||
| 2471 | * elf32-i386.c (elf_i386_check_relocs): Align .eh_frame section | |
| 2472 | to 4 bytes. | |
| 2473 | * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align | |
| 2474 | .eh_frame section to 4 bytes for x32. | |
| 2475 | (elf_x86_64_check_relocs): Likewise. | |
| 2476 | ||
| fff53dae L |
2477 | 2017-01-10 H.J. Lu <hongjiu.lu@intel.com> |
| 2478 | ||
| 2479 | PR ld/20830 | |
| 2480 | * elf32-i386.c (elf_i386_eh_frame_plt_got): New. | |
| 2481 | (PLT_GOT_FDE_LENGTH): Likewise. | |
| 2482 | (elf_i386_plt_layout): Add eh_frame_plt_got and | |
| 2483 | eh_frame_plt_got_size. | |
| 2484 | (elf_i386_plt): Updated. | |
| 2485 | (elf_i386_link_hash_table): Add plt_got_eh_frame. | |
| 2486 | (elf_i386_check_relocs): Create .eh_frame section for .plt.got. | |
| 2487 | (elf_i386_size_dynamic_sections): Allocate and initialize | |
| 2488 | .eh_frame section for .plt.got. | |
| 2489 | (elf_i386_finish_dynamic_sections): Adjust .eh_frame section for | |
| 2490 | .plt.got. | |
| 2491 | (elf_i386_nacl_plt): Add FIXME for eh_frame_plt_got and | |
| 2492 | eh_frame_plt_got_size. | |
| 2493 | * elf64-x86-64.c (elf_x86_64_eh_frame_plt_got): New. | |
| 2494 | (PLT_GOT_FDE_LENGTH): Likewise. | |
| 2495 | (elf_x86_64_backend_data): Add eh_frame_plt_got and | |
| 2496 | eh_frame_plt_got_size. | |
| 2497 | (elf_x86_64_arch_bed): Updated. | |
| 2498 | (elf_x86_64_bnd_arch_bed): Add FIXME for eh_frame_plt_got and | |
| 2499 | eh_frame_plt_got_size. | |
| 2500 | (elf_x86_64_nacl_arch_bed): Likewise. | |
| 2501 | (elf_x86_64_link_hash_table): Add plt_got_eh_frame. | |
| 2502 | (elf_x86_64_check_relocs): Create .eh_frame section for .plt.got. | |
| 2503 | (elf_x86_64_size_dynamic_sections): Allocate and initialize | |
| 2504 | .eh_frame section for .plt.got. | |
| 2505 | (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section | |
| 2506 | for .plt.got. | |
| 2507 | ||
| f129e49f L |
2508 | 2017-01-10 H.J. Lu <hongjiu.lu@intel.com> |
| 2509 | ||
| 2510 | * elf32-i386.c (elf_i386_size_dynamic_sections): Set | |
| 2511 | plt_eh_frame->size to eh_frame_plt_size and use eh_frame_plt. | |
| 2512 | ||
| cd6581da NC |
2513 | 2017-01-09 Nick Clifton <nickc@redhat.com> |
| 2514 | ||
| 2515 | * dwarf2.c (lookup_address_in_function_table): Return early if | |
| 2516 | there are no functions in the given comp unit, or if the high | |
| 2517 | address of the last function in the comp unit is less than the | |
| 2518 | desired address. | |
| 2519 | ||
| 98f02962 NC |
2520 | 2017-01-09 Nick Clifton <nickc@redhat.com> |
| 2521 | ||
| 2522 | PR binutils/21013 | |
| 2523 | * coffgen.c (_bfd_coff_get_external_symbols): Generate an error | |
| 2524 | message if there are too many symbols to load. | |
| 2525 | ||
| ae4fda66 JC |
2526 | 2017-01-04 James Clarke <jrtc27@jrtc27.com> |
| 2527 | ||
| 2528 | * elf64-alpha.c (elf64_alpha_relax_opt_call): Don't set tsec_free | |
| 2529 | if relocs are cached. | |
| 2530 | ||
| de1010f4 RF |
2531 | 2017-01-03 Rich Felker <bugdal@aerifal.cx> |
| 2532 | ||
| 2533 | PR ld/21017 | |
| 2534 | * elf32-microblaze.c (microblaze_elf_check_relocs): Add an entry | |
| 2535 | for R_MICROBLAZE_GOTOFF_64. | |
| 2536 | ||
| 09fe2662 NC |
2537 | 2017-01-03 Nick Clifton <nickc@redhat.com> |
| 2538 | ||
| 2539 | * mach-o.c (bfd_mach_o_lookup_uuid_command): Fix compile time | |
| 2540 | warning about using a possibly uninitialised variable. | |
| 2541 | ||
| 595e0a47 AM |
2542 | 2017-01-02 Alan Modra <amodra@gmail.com> |
| 2543 | ||
| 2544 | * elf32-hppa.c (ensure_undef_weak_dynamic): New function. | |
| 2545 | (allocate_plt_static, allocate_dynrelocs): Use it. | |
| 2546 | ||
| 7bd9df3b AM |
2547 | 2017-01-02 Alan Modra <amodra@gmail.com> |
| 2548 | ||
| 2549 | * elf-hppa.h (elf_hppa_fake_sections): Set SHF_INFO_LINK for | |
| 2550 | .PARISC.unwind section. | |
| 2551 | ||
| 5b86074c AM |
2552 | 2017-01-02 Alan Modra <amodra@gmail.com> |
| 2553 | ||
| 2554 | PR ld/20989 | |
| 2555 | * elfxx-sparc.c (gdop_relative_offset_ok): New function. | |
| 2556 | (_bfd_sparc_elf_relocate_section): Use it to validate GOT | |
| 2557 | indirect to GOT pointer relative code edit. | |
| 2558 | ||
| 2571583a AM |
2559 | 2017-01-02 Alan Modra <amodra@gmail.com> |
| 2560 | ||
| 2561 | Update year range in copyright notice of all files. | |
| 2562 | ||
| 5c1ad6b5 | 2563 | For older changes see ChangeLog-2016 |
| 3499769a | 2564 | \f |
| 5c1ad6b5 | 2565 | Copyright (C) 2017 Free Software Foundation, Inc. |
| 3499769a AM |
2566 | |
| 2567 | Copying and distribution of this file, with or without modification, | |
| 2568 | are permitted in any medium without royalty provided the copyright | |
| 2569 | notice and this notice are preserved. | |
| 2570 | ||
| 2571 | Local Variables: | |
| 2572 | mode: change-log | |
| 2573 | left-margin: 8 | |
| 2574 | fill-column: 74 | |
| 2575 | version-control: never | |
| 2576 | End: |