| 1 | 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 2 | |
| 3 | * elf32-arm.c (CMSE_PREFIX): Define macro. |
| 4 | (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence. |
| 5 | (cmse_branch_thumb_only): Declare stub. |
| 6 | (struct elf32_arm_link_hash_table): Define cmse_stub_sec field. |
| 7 | (elf32_arm_get_plt_info): Add globals parameter. Use it to return |
| 8 | FALSE if there is no PLT. |
| 9 | (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature. |
| 10 | (elf32_arm_final_link_relocate): Likewise. |
| 11 | (elf32_arm_gc_sweep_hook): Likewise. |
| 12 | (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M |
| 13 | secure entry functions. |
| 14 | (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only. |
| 15 | (arm_dedicated_stub_output_section_required): Change to a switch case |
| 16 | and add a case for arm_stub_cmse_branch_thumb_only. |
| 17 | (arm_dedicated_stub_output_section_required_alignment): Likewise. |
| 18 | (arm_stub_dedicated_output_section_name): Likewise. |
| 19 | (arm_stub_dedicated_input_section_ptr): Likewise and remove |
| 20 | ATTRIBUTE_UNUSED for htab parameter. |
| 21 | (arm_stub_required_alignment): Likewise. |
| 22 | (arm_stub_sym_claimed): Likewise. |
| 23 | (arm_dedicated_stub_section_padding): Likewise. |
| 24 | (cmse_scan): New function. |
| 25 | (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets. |
| 26 | Set stub_changed to TRUE if such veneers were created. |
| 27 | (elf32_arm_swap_symbol_in): Add detection code for CMSE special |
| 28 | symbols. |
| 29 | |
| 30 | 2016-08-02 Alan Modra <amodra@gmail.com> |
| 31 | |
| 32 | PR ld/20428 |
| 33 | * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group. |
| 34 | |
| 35 | 2016-08-02 Nick Clifton <nickc@redhat.com> |
| 36 | |
| 37 | PR ld/17739 |
| 38 | * elf32-sh.c (sh_elf_gc_sweep_hook): Delete. |
| 39 | (elf_backend_sweep_hook): Delete. |
| 40 | |
| 41 | 2016-08-01 Andrew Jenner <andrew@codesourcery.com> |
| 42 | Kwok Cheung Yeung <kcy@codesourcery.com> |
| 43 | |
| 44 | * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations. |
| 45 | (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15. |
| 46 | (ppc_elf_vle_split16): Clear field before inserting. |
| 47 | |
| 48 | 2016-08-01 Nick Clifton <nickc@redhat.com> |
| 49 | |
| 50 | * po/sv.po: Updated Swedish translation. |
| 51 | |
| 52 | 2016-07-27 Ozkan Sezer <sezeroz@gmail.com> |
| 53 | Nick Clifton <nickc@redhat.com> |
| 54 | |
| 55 | PR ld/20401 |
| 56 | * coffgen.c (fini_reloc_cookie_rels): Check for the extistence |
| 57 | of the coff_section_data before using it. |
| 58 | |
| 59 | 2016-07-26 Maciej W. Rozycki <macro@imgtec.com> |
| 60 | |
| 61 | * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches |
| 62 | in PLT compression selection. |
| 63 | (_bfd_mips_elf_check_relocs): Likewise. |
| 64 | |
| 65 | 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com> |
| 66 | |
| 67 | * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the |
| 68 | case where there's no elf_link_hash_entry while processing |
| 69 | GOT_NORMAL got entries. |
| 70 | |
| 71 | 2016-07-21 H.J. Lu <hongjiu.lu@intel.com> |
| 72 | |
| 73 | * version.m4 (BFD_VERSION): Set to 2.27.51. |
| 74 | * configure: Regenerated. |
| 75 | |
| 76 | 2016-07-21 Nick Clifton <nickc@redhat.com> |
| 77 | |
| 78 | * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols. |
| 79 | (swap_out_syms): Return an error when not finding ELF output |
| 80 | section rather than asserting. |
| 81 | |
| 82 | 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 83 | |
| 84 | * elflink.c (elf_output_implib): Call bfd_set_error on no symbols. |
| 85 | |
| 86 | 2016-07-20 John Baldwin <jhb@FreeBSD.org> |
| 87 | |
| 88 | * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size |
| 89 | and handle pr_pid if present. |
| 90 | |
| 91 | 2016-07-20 H.J. Lu <hongjiu.lu@intel.com> |
| 92 | |
| 93 | PR ld/20376 |
| 94 | * elf.c (assign_file_positions_for_load_sections): Also check |
| 95 | p_paddr for program header space. |
| 96 | |
| 97 | 2016-07-20 Alan Modra <amodra@gmail.com> |
| 98 | |
| 99 | * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put |
| 100 | ppc64_elf_unhandled_reloc for special_function. |
| 101 | * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs. |
| 102 | |
| 103 | 2016-07-19 Maciej W. Rozycki <macro@imgtec.com> |
| 104 | |
| 105 | * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode |
| 106 | BAL to JALX. |
| 107 | (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a |
| 108 | corresponding error message. |
| 109 | |
| 110 | 2016-07-19 Maciej W. Rozycki <macro@imgtec.com> |
| 111 | |
| 112 | * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1, |
| 113 | R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1. |
| 114 | (branch_reloc_p): New function. |
| 115 | (mips_elf_calculate_relocation): Handle ISA mode determination |
| 116 | for relocations against section symbols, against absolute |
| 117 | symbols and absolute relocations. Also set `*cross_mode_jump_p' |
| 118 | for branches. |
| 119 | <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment |
| 120 | checks for weak undefined symbols. Also check target alignment |
| 121 | within the same ISA mode. |
| 122 | <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches |
| 123 | in the alignment check. |
| 124 | <R_MICROMIPS_PC7_S1>: Add an alignment check. |
| 125 | <R_MICROMIPS_PC10_S1>: Likewise. |
| 126 | <R_MICROMIPS_PC16_S1>: Likewise. |
| 127 | (mips_elf_perform_relocation): Report a failure for unsupported |
| 128 | same-mode JALX instructions and cross-mode branches. |
| 129 | (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add |
| 130 | error messages for jumps to misaligned addresses. |
| 131 | |
| 132 | 2016-07-16 Alan Modra <amodra@gmail.com> |
| 133 | |
| 134 | * elflink.c: Include plugin-api.h. |
| 135 | * plugin.c (bfd_plugin_open_input): New function, extracted from.. |
| 136 | (try_claim): ..here. |
| 137 | * plugin.h: Don't include bfd.h. |
| 138 | (bfd_plugin_open_input): Declare. |
| 139 | |
| 140 | 2016-07-16 Alan Modra <amodra@gmail.com> |
| 141 | |
| 142 | * targets.c (bfd_seach_for_target): Rename to.. |
| 143 | (bfd_iterate_over_targets): ..this. Rewrite doc. |
| 144 | * bfd-in2.h: Regenerate. |
| 145 | |
| 146 | 2016-07-16 Alan Modra <amodra@gmail.com> |
| 147 | |
| 148 | * archures.c (bfd_default_set_arch_mach): Make available in bfd.h. |
| 149 | * libbfd.h: Regenerate. |
| 150 | * bfd-in2.h: Regenerate. |
| 151 | |
| 152 | 2016-07-16 Alan Modra <amodra@gmail.com> |
| 153 | |
| 154 | * libbfd-in.h (BFD_ALIGN): Move to.. |
| 155 | * bfd-in.h: ..here. |
| 156 | * elf32-ppc.h (struct ppc_elf_params): Add pagesize. |
| 157 | * elf32-ppc.c (default_params): Adjust init. |
| 158 | (ppc_elf_link_params): Set pagesize_p2. |
| 159 | * libbfd.h: Regenerate. |
| 160 | * bfd-in2.h: Regenerate. |
| 161 | |
| 162 | 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 163 | |
| 164 | * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook. |
| 165 | (_bfd_elf_filter_global_symbols): Declare. |
| 166 | * elf.c (_bfd_elf_filter_global_symbols): New function. |
| 167 | * elflink.c (elf_filter_global_symbols): Likewise. |
| 168 | (elf_output_implib): Likewise. |
| 169 | (bfd_elf_final_link): Call above function, failing if it does. |
| 170 | * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and |
| 171 | default it to NULL. |
| 172 | (elf_backend_copy_indirect_symbol): Fix spacing. |
| 173 | (elf_backend_hide_symbol): Likewise. |
| 174 | (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook. |
| 175 | |
| 176 | 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com> |
| 177 | Nick Clifton <nickc@redhat.com> |
| 178 | |
| 179 | * elf32-arc.c (PR_DEBUG): Delete. |
| 180 | Fix printing of debug information. Fix formatting of debug |
| 181 | statements. |
| 182 | (debug_arc_reloc): Handle symbols that are not from an input file. |
| 183 | (arc_do_relocation): Remove excessive exclamation points. |
| 184 | |
| 185 | * arc-got.h: Fix formatting. Fix printing of debug information. |
| 186 | (new_got_entry_to_list): Use xmalloc. |
| 187 | * config.bfd: use the big-endian arc vector as the default vector |
| 188 | for big-endian arc targets. |
| 189 | |
| 190 | 2016-07-15 Alan Modra <amodra@gmail.com> |
| 191 | |
| 192 | * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx |
| 193 | from marking sym_indices. |
| 194 | |
| 195 | 2016-07-14 Maciej W. Rozycki <macro@imgtec.com> |
| 196 | |
| 197 | * reloc.c (bfd_perform_relocation): Try the `howto' handler |
| 198 | first with relocations against absolute symbols. |
| 199 | (bfd_install_relocation): Likewise. |
| 200 | |
| 201 | 2016-07-12 H.J. Lu <hongjiu.lu@intel.com> |
| 202 | |
| 203 | * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align |
| 204 | .got/.got.plt sections to 8 bytes. |
| 205 | |
| 206 | 2016-07-12 Nick Clifton <nickc@redhat.com> |
| 207 | |
| 208 | * binary.c (binary_set_section_contents): Second grammar fix. |
| 209 | |
| 210 | 2016-07-12 Douglas B Rupp <rupp@adacore.com> |
| 211 | |
| 212 | * binary.c (binary_set_section_contents): Fix grammar in warning |
| 213 | message. |
| 214 | |
| 215 | 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com> |
| 216 | |
| 217 | * elf32-arc.c: made PR_DEBUG always defined. |
| 218 | |
| 219 | 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com> |
| 220 | |
| 221 | * arc-got.h: Moved got related structures from elf32-arc.c to |
| 222 | this file. More precisely, tls_type_e, tls_got_entries, got_entry. |
| 223 | * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list, |
| 224 | tls_type_for_reloc, symbol_has_entry_of_type, |
| 225 | get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc, |
| 226 | ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc, |
| 227 | relocate_fix_got_relocs_for_got_info, |
| 228 | create_got_dynrelocs_for_single_entry, |
| 229 | create_got_dynrelocs_for_got_info): Added to file. |
| 230 | * elf32-arc.c: Removed GOT & TLS related structs and functions to |
| 231 | arc-got.h. |
| 232 | |
| 233 | 2016-07-08 James Bowman <james.bowman@ftdichip.com> |
| 234 | |
| 235 | * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32. |
| 236 | |
| 237 | 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com> |
| 238 | |
| 239 | * elf32-arm.c (THUMB32_MOVT): New veneer macro. |
| 240 | (THUMB32_MOVW): Likewise. |
| 241 | (elf32_arm_stub_long_branch_thumb2_only_pure): New. |
| 242 | (DEF_STUBS): Define long_branch_thumb2_only_pure. |
| 243 | (arm_stub_is_thumb): Add new veneer stub. |
| 244 | (arm_type_of_stub): Use new veneer. |
| 245 | (arm_stub_required_alignment): Add new veneer. |
| 246 | |
| 247 | 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com> |
| 248 | |
| 249 | * bfd-in2.h (SEC_ELF_NOREAD): Rename to ... |
| 250 | (SEC_ELF_PURECODE): ... this. |
| 251 | * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD |
| 252 | to SEC_ELF_NOREAD. |
| 253 | (elf32_arm_fake_sections): Likewise. |
| 254 | (elf_32_arm_section_flags): Likewise. |
| 255 | (elf_32_arm_lookup_section_flags): Likewise. |
| 256 | * section.c (SEC_ELF_NOREAD): Rename to ... |
| 257 | (SEC_ELF_PURECODE): ... this. |
| 258 | |
| 259 | 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 260 | |
| 261 | * elf32-arm.c (using_thumb2_bl): New function. |
| 262 | (arm_type_of_stub): Declare thumb2 variable together and change type |
| 263 | to bfd_boolean. Use using_thumb2_bl () to determine whether |
| 264 | THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be |
| 265 | checked for BL range. |
| 266 | (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine |
| 267 | the bit size of BL offset. |
| 268 | |
| 269 | 2016-06-29 Nick Clifton <nickc@redhat.com> |
| 270 | |
| 271 | * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function. |
| 272 | Returns TRUE for AArch64 mapping symbols. |
| 273 | (elfNN_aarch64_backend_symbol_processing): New function. Marks |
| 274 | mapping symbols as precious in object files so that they will not |
| 275 | be stripped. |
| 276 | (elf_backend_symbol_processing): Define. |
| 277 | |
| 278 | * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE |
| 279 | for ARM mapping symbols. |
| 280 | (elf32_arm_backend_symbol_processing): Make use of the new function. |
| 281 | |
| 282 | 2016-06-28 H.J. Lu <hongjiu.lu@intel.com> |
| 283 | |
| 284 | PR ld/20306 |
| 285 | * elflink.c (elf_link_check_versioned_symbol): Return false |
| 286 | for unreferenced undefined symbol. |
| 287 | |
| 288 | 2016-06-28 Nick Clifton <nickc@redhat.com> |
| 289 | |
| 290 | * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc |
| 291 | is needed. |
| 292 | |
| 293 | * elf32-arm.c (elf32_arm_backend_symbol_processing): New |
| 294 | function. Marks mapping symbols in object files as precious, so |
| 295 | that strip will not remove them. |
| 296 | (elf_backend_symbol_processing): Define. |
| 297 | |
| 298 | 2016-06-28 James Clarke <jrtc27@jrtc27.com> |
| 299 | |
| 300 | * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert |
| 301 | R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64. |
| 302 | |
| 303 | 2016-06-28 Maciej W. Rozycki <macro@imgtec.com> |
| 304 | |
| 305 | * elf32-mips.c (elf_mips16_howto_table_rel): Add |
| 306 | R_MIPS16_PC16_S1. |
| 307 | (mips16_reloc_map): Likewise. |
| 308 | * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise. |
| 309 | (mips16_elf64_howto_table_rela): Likewise. |
| 310 | (mips16_reloc_map): Likewise. |
| 311 | * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise. |
| 312 | (elf_mips16_howto_table_rela): Likewise. |
| 313 | (mips16_reloc_map): Likewise. |
| 314 | * elfxx-mips.c (mips16_branch_reloc_p): New function. |
| 315 | (mips16_reloc_p): Handle R_MIPS16_PC16_S1. |
| 316 | (b_reloc_p): Likewise. |
| 317 | (mips_elf_calculate_relocation): Likewise. |
| 318 | (_bfd_mips_elf_check_relocs): Likewise. |
| 319 | * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation. |
| 320 | * bfd-in2.h: Regenerate. |
| 321 | * libbfd.h: Regenerate. |
| 322 | |
| 323 | 2016-06-27 Alan Modra <amodra@gmail.com> |
| 324 | |
| 325 | PR ld/19264 |
| 326 | * elf64-ppc.c (STUB_SHRINK_ITER): Define. |
| 327 | (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER |
| 328 | if shrinking stubs. |
| 329 | (ppc64_elf_size_stubs): Adjust to suit. |
| 330 | |
| 331 | 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
| 332 | |
| 333 | * elf32-dlx.h: New file. |
| 334 | * elf32-dlx.c: Adjust. |
| 335 | |
| 336 | 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
| 337 | |
| 338 | * elf32-xtensa.c (xtensa_make_property_section): Remove prototype. |
| 339 | |
| 340 | 2016-06-24 John Baldwin <jhb@FreeBSD.org> |
| 341 | |
| 342 | * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV |
| 343 | notes. |
| 344 | |
| 345 | 2016-06-24 John Baldwin <jhb@FreeBSD.org> |
| 346 | |
| 347 | * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for |
| 348 | FreeBSD. Remove case for NT_FREEBSD_THRMISC. |
| 349 | (elfcore_grok_freebsd_psinfo): New function. |
| 350 | (elfcore_grok_freebsd_prstatus): New function. |
| 351 | (elfcore_grok_freebsd_note): New function. |
| 352 | (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD" |
| 353 | notes. |
| 354 | |
| 355 | 2016-06-24 Joel Brobecker <brobecker@adacore.com> |
| 356 | |
| 357 | * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather |
| 358 | than its existance. |
| 359 | |
| 360 | 2016-06-24 Alan Modra <amodra@gmail.com> |
| 361 | |
| 362 | * config.bfd: Delete mips vxworks patterns matched earlier. |
| 363 | Combine mips*-*-none with mips*-*-elf*. |
| 364 | |
| 365 | 2016-06-21 Maciej W. Rozycki <macro@imgtec.com> |
| 366 | |
| 367 | * elfxx-mips.c (mips_elf_perform_relocation): Call |
| 368 | `info->callbacks->einfo' rather than `*_bfd_error_handler' and |
| 369 | use the `%X%H' format for the cross-mode jump conversion error |
| 370 | message. Remove the full stop from the end of the message. |
| 371 | Continue processing rather than returning failure. |
| 372 | |
| 373 | 2016-06-21 Graham Markall <graham.markall@embecosm.com> |
| 374 | |
| 375 | * archures.c: Remove bfd_mach_arc_nps400. |
| 376 | * bfd-in2.h: Likewise. |
| 377 | * cpu-arc.c (arch_info_struct): Likewise. |
| 378 | * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing): |
| 379 | Likewise. |
| 380 | |
| 381 | 2016-06-20 H.J. Lu <hongjiu.lu@intel.com> |
| 382 | |
| 383 | PR ld/18250 |
| 384 | PR ld/20267 |
| 385 | * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is |
| 386 | defined. |
| 387 | (elf_link_is_defined_archive_symbol): Call |
| 388 | bfd_link_plugin_object_p on unknown plugin object and use the |
| 389 | IR symbol table if the input is an IR object. |
| 390 | * plugin.c (bfd_link_plugin_object_p): New function. |
| 391 | * plugin.h (bfd_link_plugin_object_p): New prototype. |
| 392 | |
| 393 | 2016-06-20 H.J. Lu <hongjiu.lu@intel.com> |
| 394 | |
| 395 | PR ld/20276 |
| 396 | * elflink.c (elf_link_add_object_symbols): Don't check alignment |
| 397 | on symbol from plugin dummy input. |
| 398 | |
| 399 | 2016-06-18 H.J. Lu <hongjiu.lu@intel.com> |
| 400 | |
| 401 | * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to |
| 402 | bfd_plugin_unknown. |
| 403 | * bfd-in2.h: Regenerated. |
| 404 | * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown |
| 405 | with bfd_plugin_unknown. |
| 406 | |
| 407 | 2016-06-18 H.J. Lu <hongjiu.lu@intel.com> |
| 408 | |
| 409 | PR ld/20253 |
| 410 | * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an |
| 411 | bfd_boolean argument. |
| 412 | * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace |
| 413 | "shared object" with "PIC object" in comments. |
| 414 | (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace |
| 415 | "shared object" with "PIC object" in comments. Avoid PLT if |
| 416 | requested. Generate dynamic relocations for non-GOT references. |
| 417 | Make room for the special first entry in PLT and allocate PLT |
| 418 | entry only for PLT and PC-relative references. Store dynamic |
| 419 | GOT relocations in .rel[a].iplt section for static executables. |
| 420 | If PLT isn't used, always use GOT for symbol value. Don't |
| 421 | allocate GOT entry if it isn't used. |
| 422 | * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference |
| 423 | count only in the code section. Allocate dynamic pointer |
| 424 | relocation against STT_GNU_IFUNC symbol in the non-code section. |
| 425 | (elf_i386_adjust_dynamic_symbol): Increment PLT reference count |
| 426 | only for PC-relative references. |
| 427 | (elf_i386_allocate_dynrelocs): Pass TRUE to |
| 428 | _bfd_elf_allocate_ifunc_dyn_relocs. |
| 429 | (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X |
| 430 | relocations against STT_GNU_IFUNC symbols without PLT. Generate |
| 431 | dynamic pointer relocation against STT_GNU_IFUNC symbol in |
| 432 | the non-code section and store it in the proper REL section. |
| 433 | Don't allow non-pointer relocation against STT_GNU_IFUNC symbol |
| 434 | without PLT. |
| 435 | (elf_i386_finish_dynamic_symbol): Generate dynamic |
| 436 | R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against |
| 437 | STT_GNU_IFUNC symbols without PLT. |
| 438 | (elf_i386_finish_dynamic_sections): Don't handle local |
| 439 | STT_GNU_IFUNC symbols here. |
| 440 | (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC |
| 441 | symbols here. |
| 442 | (elf_backend_output_arch_local_syms): New. |
| 443 | * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference |
| 444 | count only in the code section. Allocate dynamic pointer |
| 445 | relocation against STT_GNU_IFUNC symbol in the non-code section. |
| 446 | (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference |
| 447 | count only for PC-relative references. |
| 448 | (elf_x86_64_allocate_dynrelocs): Pass TRUE to |
| 449 | _bfd_elf_allocate_ifunc_dyn_relocs. |
| 450 | (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL, |
| 451 | R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and |
| 452 | R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols |
| 453 | without PLT. Generate dynamic pointer relocation against |
| 454 | STT_GNU_IFUNC symbol in the non-code section and store it in |
| 455 | the proper RELA section. Don't allow non-pointer relocation |
| 456 | against STT_GNU_IFUNC symbol without PLT. |
| 457 | (elf_x86_64_finish_dynamic_symbol): Generate dynamic |
| 458 | R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against |
| 459 | STT_GNU_IFUNC symbols without PLT. |
| 460 | (elf_x86_64_finish_dynamic_sections): Don't handle local |
| 461 | STT_GNU_IFUNC symbols here. |
| 462 | (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC |
| 463 | symbols here. |
| 464 | (elf_backend_output_arch_local_syms): New. |
| 465 | * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs): |
| 466 | Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs. |
| 467 | |
| 468 | 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 469 | Tony Wang <tony.wang@arm.com> |
| 470 | |
| 471 | * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub |
| 472 | sequence. |
| 473 | (stub_long_branch_thumb2_only): Define stub. |
| 474 | (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only. |
| 475 | (arm_stub_long_branch_thumb2_only): Likewise. |
| 476 | (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2 |
| 477 | capable targets. |
| 478 | |
| 479 | 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com> |
| 480 | |
| 481 | * archures.c (bfd_mach_sparc_v8plusc): Define. |
| 482 | (bfd_mach_sparc_v9c): Likewise. |
| 483 | (bfd_mach_sparc_v8plusd): Likewise. |
| 484 | (bfd_mach_sparc_v9d): Likewise. |
| 485 | (bfd_mach_sparc_v8pluse): Likewise. |
| 486 | (bfd_mach_sparc_v9e): Likewise. |
| 487 | (bfd_mach_sparc_v8plusv): Likewise |
| 488 | (bfd_mach_sparc_v9v): Likewise. |
| 489 | (bfd_mach_sparc_v8plusm): Likewise. |
| 490 | (bfd_mach_sparc_v9m): Likewise. |
| 491 | (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m. |
| 492 | (bfd_mach_sparc_64bit_p): Likewise. |
| 493 | * bfd-in2.h: Regenerate. |
| 494 | * cpu-sparc.c (arch_info_struct): Add entries for |
| 495 | bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}. |
| 496 | * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m} |
| 497 | and bfd_mach_sparc_v9{c,d,e,v,m}. |
| 498 | * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise. |
| 499 | * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise. |
| 500 | |
| 501 | 2016-06-16 H.J. Lu <hongjiu.lu@intel.com> |
| 502 | |
| 503 | * elf32-i386.c (elf_i386_check_relocs): Don't check undefined |
| 504 | symbols for relocations against IFUNC symbols. |
| 505 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. |
| 506 | |
| 507 | 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net> |
| 508 | |
| 509 | * elf32-s390.c (elf_s390_finish_dynamic_sections): Include |
| 510 | .rela.iplt in DT_PLTRELSZ. |
| 511 | * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise, |
| 512 | for DT_PLTRELSZ and DT_RELASZ as well. |
| 513 | |
| 514 | 2016-06-16 H.J. Lu <hongjiu.lu@intel.com> |
| 515 | |
| 516 | * elf32-i386.c (elf_i386_check_relocs): Skip relocations in |
| 517 | non-loaded, non-alloced sections. |
| 518 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. |
| 519 | |
| 520 | 2016-06-15 H.J. Lu <hongjiu.lu@intel.com> |
| 521 | |
| 522 | * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before |
| 523 | allocating dynamic relocation. |
| 524 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. |
| 525 | |
| 526 | 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
| 527 | |
| 528 | PR ld/20254 |
| 529 | * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc |
| 530 | offsets until reloc_toaddr. |
| 531 | |
| 532 | 2016-06-14 H.J. Lu <hongjiu.lu@intel.com> |
| 533 | |
| 534 | * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE. |
| 535 | Don't check symbol type for STN_UNDEF symbol index. |
| 536 | * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check |
| 537 | R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol |
| 538 | index. |
| 539 | |
| 540 | 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 541 | |
| 542 | * elf32-arm.c (using_thumb_only): Force review of arch check logic for |
| 543 | new architecture. |
| 544 | (using_thumb2): Try Tag_THUMB_ISA_use first and check |
| 545 | for exact arch value then. Force review of arch check logic for new |
| 546 | architecture. |
| 547 | (arch_has_arm_nop): Update and fix arch check logic. Force review of |
| 548 | that logic for new architecture. |
| 549 | (arch_has_thumb2_nop): Remove. |
| 550 | (elf32_arm_tls_relax): Use using_thumb2 instead of above function. |
| 551 | (elf32_arm_final_link_relocate): Likewise but using thumb2. |
| 552 | |
| 553 | 2016-06-14 Alan Modra <amodra@gmail.com> |
| 554 | |
| 555 | * bfd-in.h (bfd_my_archive): Delete. |
| 556 | * bfd-in2.h: Regenerate. |
| 557 | |
| 558 | 2016-06-14 Alan Modra <amodra@gmail.com> |
| 559 | |
| 560 | PR ld/20241 |
| 561 | * archive.c (open_nested_file): Set my_archive. |
| 562 | * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name |
| 563 | for thin archives. |
| 564 | * bfdio.c (bfd_tell): Don't adjust origin for thin archives. |
| 565 | (bfd_seek): Likewise. |
| 566 | * bfdwin.c (bfd_get_file_window): Likewise. |
| 567 | * cache.c (cache_bmmap): Likewise. |
| 568 | (bfd_cache_lookup_worker): Don't look in my_archive for thin archives. |
| 569 | * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for |
| 570 | thin archives. |
| 571 | * plugin.c (try_claim): Likewise. |
| 572 | * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of |
| 573 | file within thin archive, not the archive. |
| 574 | |
| 575 | 2016-06-13 H.J. Lu <hongjiu.lu@intel.com> |
| 576 | |
| 577 | PR ld/20244 |
| 578 | * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt |
| 579 | section address for R_386_GOT32/R_386_GOT32X relocations against |
| 580 | IFUNC symbols if there is no base register and return error for |
| 581 | PIC. |
| 582 | |
| 583 | 2016-06-13 H.J. Lu <hongjiu.lu@intel.com> |
| 584 | |
| 585 | * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC |
| 586 | GOT32 adjustment for static executables. |
| 587 | |
| 588 | 2016-06-13 Maciej W. Rozycki <macro@imgtec.com> |
| 589 | |
| 590 | * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment. |
| 591 | |
| 592 | 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com> |
| 593 | |
| 594 | * elf32-arc.c (elf_arc_relocate_section): Fixed condition. |
| 595 | |
| 596 | 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com> |
| 597 | |
| 598 | * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed. |
| 599 | |
| 600 | 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com> |
| 601 | |
| 602 | * elf32-arc.c (arc_local_data, arc_local_data): Removed. |
| 603 | (SECTSTART): Changed. |
| 604 | (elf_arc_relocate_section): Fixed mistake in PIE related |
| 605 | condition. |
| 606 | (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT. |
| 607 | |
| 608 | 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com> |
| 609 | |
| 610 | * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to |
| 611 | enable support for "-z combreloc" and DT_RELACOUNT. |
| 612 | (elf_backend_reloc_type_class): Likewise |
| 613 | |
| 614 | 2016-06-11 H.J. Lu <hongjiu.lu@intel.com> |
| 615 | |
| 616 | PR ld/20244 |
| 617 | * elf32-i386.c (elf_i386_relocate_section): When relocating |
| 618 | R_386_GOT32, return error without a base register for PIC and |
| 619 | subtract the .got.plt section address only with a base register. |
| 620 | |
| 621 | 2016-06-10 Alan Modra <amodra@gmail.com> |
| 622 | |
| 623 | * elf-strtab.c (struct strtab_save): Use size_t for "size". |
| 624 | (struct elf_strtab_hash): Likewise for "size" and "alloced". |
| 625 | (_bfd_elf_strtab_init): Formatting. |
| 626 | (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type. |
| 627 | (_bfd_elf_strtab_addref): Take size_t idx param. |
| 628 | (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise. |
| 629 | (_bfd_elf_strtab_offset): Likewise. |
| 630 | (_bfd_elf_strtab_clear_all_refs): Use size_t idx. |
| 631 | (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars. |
| 632 | (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly. |
| 633 | (_bfd_elf_strtab_finalize): Similarly. |
| 634 | * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes. |
| 635 | (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise. |
| 636 | (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise. |
| 637 | * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size |
| 638 | using bfd_size_type. |
| 639 | (bfd_section_from_shdr): Delete amt. |
| 640 | (_bfd_elf_init_reloc_shdr): Likewise. |
| 641 | (_bfd_elf_link_assign_sym_version): Likewise. |
| 642 | (assign_section_numbers): Use size_t reloc_count. |
| 643 | * elflink.c (struct elf_symbuf_head): Use size_t "count". |
| 644 | (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars. |
| 645 | (elf_link_is_defined_archive_symbol): Likewise. |
| 646 | (elf_add_dt_needed_tag): Likewise. |
| 647 | (elf_finalize_dynstr): Likewise. |
| 648 | (elf_link_add_object_symbols): Likewise. |
| 649 | (bfd_elf_size_dynamic_sections): Likewise. |
| 650 | (elf_create_symbuf): Similarly. |
| 651 | (bfd_elf_match_symbols_in_sections): Likewise. |
| 652 | (elf_link_swap_symbols_out): Likewise. |
| 653 | (elf_link_check_versioned_symbol): Likewise. |
| 654 | (bfd_elf_gc_record_vtinherit): Likewise. |
| 655 | (bfd_elf_gc_common_finalize_got_offsets): Likewise. |
| 656 | |
| 657 | 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
| 658 | |
| 659 | PR ld/20221 |
| 660 | * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms |
| 661 | and relocs only if shrinking occurred. |
| 662 | |
| 663 | 2016-06-08 H.J. Lu <hongjiu.lu@intel.com> |
| 664 | |
| 665 | * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr. |
| 666 | (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2. |
| 667 | (elf_i386_check_tls_transition): Check indirect call and direct |
| 668 | call with the addr32 prefix for general and local dynamic models. |
| 669 | Set the tls_get_addr feild. |
| 670 | (elf_i386_convert_load_reloc): Always use addr32 prefix for |
| 671 | indirect ___tls_get_addr call via GOT. |
| 672 | (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE |
| 673 | transitions with indirect call and direct call with the addr32 |
| 674 | prefix. |
| 675 | |
| 676 | 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net> |
| 677 | |
| 678 | * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment. |
| 679 | * elf64-s390.c (elf_s390x_plt_entry): Fix comment. |
| 680 | (elf_s390_relocate_section): Fix comment. |
| 681 | (elf_s390_finish_dynamic_sections): Fix initialization of fixed |
| 682 | .got.plt entries. |
| 683 | |
| 684 | 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com> |
| 685 | |
| 686 | * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt |
| 687 | section offset when calculation the larl operand in the first PLT |
| 688 | entry. |
| 689 | |
| 690 | 2016-06-07 Alan Modra <amodra@gmail.com> |
| 691 | |
| 692 | * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry |
| 693 | to match other 32-bit archs. |
| 694 | * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function. |
| 695 | (ppc_elf_object_p): Call it. |
| 696 | (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix |
| 697 | overlong line. |
| 698 | (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here. |
| 699 | * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch. |
| 700 | * bfd-in.h (_bfd_elf_ppc_at_tls_transform, |
| 701 | _bfd_elf_ppc_at_tprel_transform): Move to.. |
| 702 | * elf-bfd.h: ..here. |
| 703 | (_bfd_elf_ppc_set_arch): Declare. |
| 704 | * bfd-in2.h: Regenerate. |
| 705 | |
| 706 | 2016-06-06 H.J. Lu <hongjiu.lu@intel.com> |
| 707 | |
| 708 | * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr. |
| 709 | (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2. |
| 710 | (elf_x86_64_check_tls_transition): Check indirect call and |
| 711 | direct call with the addr32 prefix for general and local dynamic |
| 712 | models. Set the tls_get_addr feild. |
| 713 | (elf_x86_64_convert_load_reloc): Always use addr32 prefix for |
| 714 | indirect __tls_get_addr call via GOT. |
| 715 | (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE |
| 716 | transitions with indirect call and direct call with the addr32 |
| 717 | prefix. |
| 718 | |
| 719 | 2016-06-04 Christian Groessler <chris@groessler.org> |
| 720 | |
| 721 | * coff-z8k.c (extra_case): Fix range check for R_JR relocation. |
| 722 | |
| 723 | 2016-06-02 Nick Clifton <nickc@redhat.com> |
| 724 | |
| 725 | PR target/20088 |
| 726 | * cpu-arm.c (processors): Add "arm_any" type to match any ARM |
| 727 | architecture. |
| 728 | (arch_info_struct): Likewise. |
| 729 | (architectures): Likewise. |
| 730 | |
| 731 | 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com> |
| 732 | |
| 733 | * config.bfd: Replace -uclibc with *. |
| 734 | |
| 735 | 2016-06-02 H.J. Lu <hongjiu.lu@intel.com> |
| 736 | |
| 737 | * elf64-x86-64.c: Replace data32 with data16 in comments. |
| 738 | |
| 739 | 2016-05-31 Alan Modra <amodra@gmail.com> |
| 740 | |
| 741 | PR ld/20159 |
| 742 | PR ld/16467 |
| 743 | * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change. |
| 744 | (_bfd_elf_add_default_symbol): Don't indirect to/from defined |
| 745 | symbol given a version by a script different to the version |
| 746 | of the symbol being added. |
| 747 | (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and |
| 748 | _bfd_elf_strtab_restore. Don't fudge dynstr references. |
| 749 | * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete. |
| 750 | (struct strtab_save): New. |
| 751 | (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions. |
| 752 | * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete. |
| 753 | (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare. |
| 754 | |
| 755 | 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
| 756 | |
| 757 | * elf32-hppa.h: Add extern "C". |
| 758 | * elf32-nds32.h: Likewise. |
| 759 | * elf32-tic6x.h: Likewise. |
| 760 | |
| 761 | 2016-06-01 Nick Clifton <nickc@redhat.com> |
| 762 | |
| 763 | * po/sr.po: New Serbian translation. |
| 764 | * configure.ac (ALL_LINGUAS): Add sr. |
| 765 | * configure: Regenerate. |
| 766 | |
| 767 | 2016-05-28 Maciej W. Rozycki <macro@imgtec.com> |
| 768 | |
| 769 | * elfxx-mips.c (b_reloc_p): New function. |
| 770 | (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle |
| 771 | branch relocations. |
| 772 | |
| 773 | 2016-05-28 Maciej W. Rozycki <macro@imgtec.com> |
| 774 | |
| 775 | * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26> |
| 776 | <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the |
| 777 | reloc location from calculation, treat the addend as signed with |
| 778 | local non-section symbols and enable overflow detection. |
| 779 | |
| 780 | 2016-05-28 Alan Modra <amodra@gmail.com> |
| 781 | |
| 782 | * aoutx.h: Adjust linker callback calls throughout file, |
| 783 | removing dead code. |
| 784 | * bout.c: Likewise. |
| 785 | * coff-alpha.c: Likewise. |
| 786 | * coff-arm.c: Likewise. |
| 787 | * coff-h8300.c: Likewise. |
| 788 | * coff-h8500.c: Likewise. |
| 789 | * coff-i960.c: Likewise. |
| 790 | * coff-mcore.c: Likewise. |
| 791 | * coff-mips.c: Likewise. |
| 792 | * coff-ppc.c: Likewise. |
| 793 | * coff-rs6000.c: Likewise. |
| 794 | * coff-sh.c: Likewise. |
| 795 | * coff-tic80.c: Likewise. |
| 796 | * coff-w65.c: Likewise. |
| 797 | * coff-z80.c: Likewise. |
| 798 | * coff-z8k.c: Likewise. |
| 799 | * coff64-rs6000.c: Likewise. |
| 800 | * cofflink.c: Likewise. |
| 801 | * ecoff.c: Likewise. |
| 802 | * elf-bfd.h: Likewise. |
| 803 | * elf-m10200.c: Likewise. |
| 804 | * elf-m10300.c: Likewise. |
| 805 | * elf32-arc.c: Likewise. |
| 806 | * elf32-arm.c: Likewise. |
| 807 | * elf32-avr.c: Likewise. |
| 808 | * elf32-bfin.c: Likewise. |
| 809 | * elf32-cr16.c: Likewise. |
| 810 | * elf32-cr16c.c: Likewise. |
| 811 | * elf32-cris.c: Likewise. |
| 812 | * elf32-crx.c: Likewise. |
| 813 | * elf32-d10v.c: Likewise. |
| 814 | * elf32-epiphany.c: Likewise. |
| 815 | * elf32-fr30.c: Likewise. |
| 816 | * elf32-frv.c: Likewise. |
| 817 | * elf32-ft32.c: Likewise. |
| 818 | * elf32-h8300.c: Likewise. |
| 819 | * elf32-hppa.c: Likewise. |
| 820 | * elf32-i370.c: Likewise. |
| 821 | * elf32-i386.c: Likewise. |
| 822 | * elf32-i860.c: Likewise. |
| 823 | * elf32-ip2k.c: Likewise. |
| 824 | * elf32-iq2000.c: Likewise. |
| 825 | * elf32-lm32.c: Likewise. |
| 826 | * elf32-m32c.c: Likewise. |
| 827 | * elf32-m32r.c: Likewise. |
| 828 | * elf32-m68hc1x.c: Likewise. |
| 829 | * elf32-m68k.c: Likewise. |
| 830 | * elf32-mep.c: Likewise. |
| 831 | * elf32-metag.c: Likewise. |
| 832 | * elf32-microblaze.c: Likewise. |
| 833 | * elf32-moxie.c: Likewise. |
| 834 | * elf32-msp430.c: Likewise. |
| 835 | * elf32-mt.c: Likewise. |
| 836 | * elf32-nds32.c: Likewise. |
| 837 | * elf32-nios2.c: Likewise. |
| 838 | * elf32-or1k.c: Likewise. |
| 839 | * elf32-ppc.c: Likewise. |
| 840 | * elf32-s390.c: Likewise. |
| 841 | * elf32-score.c: Likewise. |
| 842 | * elf32-score7.c: Likewise. |
| 843 | * elf32-sh.c: Likewise. |
| 844 | * elf32-sh64.c: Likewise. |
| 845 | * elf32-spu.c: Likewise. |
| 846 | * elf32-tic6x.c: Likewise. |
| 847 | * elf32-tilepro.c: Likewise. |
| 848 | * elf32-v850.c: Likewise. |
| 849 | * elf32-vax.c: Likewise. |
| 850 | * elf32-visium.c: Likewise. |
| 851 | * elf32-xstormy16.c: Likewise. |
| 852 | * elf32-xtensa.c: Likewise. |
| 853 | * elf64-alpha.c: Likewise. |
| 854 | * elf64-hppa.c: Likewise. |
| 855 | * elf64-ia64-vms.c: Likewise. |
| 856 | * elf64-mmix.c: Likewise. |
| 857 | * elf64-ppc.c: Likewise. |
| 858 | * elf64-s390.c: Likewise. |
| 859 | * elf64-sh64.c: Likewise. |
| 860 | * elf64-x86-64.c: Likewise. |
| 861 | * elflink.c: Likewise. |
| 862 | * elfnn-aarch64.c: Likewise. |
| 863 | * elfnn-ia64.c: Likewise. |
| 864 | * elfxx-mips.c: Likewise. |
| 865 | * elfxx-sparc.c: Likewise. |
| 866 | * elfxx-tilegx.c: Likewise. |
| 867 | * linker.c: Likewise. |
| 868 | * pdp11.c: Likewise. |
| 869 | * pe-mips.c: Likewise. |
| 870 | * reloc.c: Likewise. |
| 871 | * reloc16.c: Likewise. |
| 872 | * simple.c: Likewise. |
| 873 | * vms-alpha.c: Likewise. |
| 874 | * xcofflink.c: Likewise. |
| 875 | * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete |
| 876 | status param. Adjust calls to these and linker callbacks throughout. |
| 877 | * elf32-rx.c: (get_symbol_value, get_gp, get_romstart, |
| 878 | get_ramstart): Delete status param. Adjust calls to these and |
| 879 | linker callbacks throughout. |
| 880 | |
| 881 | 2016-05-27 Maciej W. Rozycki <macro@imgtec.com> |
| 882 | |
| 883 | * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26> |
| 884 | <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's |
| 885 | target alignment verification. |
| 886 | |
| 887 | 2016-05-27 Maciej W. Rozycki <macro@imgtec.com> |
| 888 | |
| 889 | * elfxx-mips.c (mips_elf_calculate_relocation): Also use the |
| 890 | section name if `bfd_elf_string_from_elf_section' returns an |
| 891 | empty string. |
| 892 | |
| 893 | 2016-05-26 Maciej W. Rozycki <macro@imgtec.com> |
| 894 | |
| 895 | * elfxx-mips.c (_bfd_mips_elf_relocate_section) |
| 896 | <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format |
| 897 | for message. Continue processing rather than returning failure. |
| 898 | |
| 899 | 2016-05-25 Maciej W. Rozycki <macro@imgtec.com> |
| 900 | |
| 901 | * elfxx-mips.c (_bfd_mips_elf_relocate_section) |
| 902 | <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'. |
| 903 | Call `bfd_set_error'. |
| 904 | |
| 905 | 2016-05-25 H.J. Lu <hongjiu.lu@intel.com> |
| 906 | |
| 907 | PR binutils/14625 |
| 908 | * archive.c (bfd_slurp_armap): Replace |
| 909 | bfd_elf64_archive_slurp_armap with |
| 910 | _bfd_archive_64_bit_slurp_armap. |
| 911 | (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if |
| 912 | BFD64 is defined and the archive is too big. |
| 913 | (coff_write_armap): Likewise. |
| 914 | * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ... |
| 915 | (_bfd_archive_64_bit_slurp_armap): This. |
| 916 | (bfd_elf64_archive_write_armap): Renamed to ... |
| 917 | (_bfd_archive_64_bit_write_armap): This. |
| 918 | * configure.ac: Add --enable-64-bit-archive. |
| 919 | (want_64_bit_archive): New. Set to true by default for 64-bit |
| 920 | MIPS and s390 ELF targets. |
| 921 | (USE_64_BIT_ARCHIVE): New AC_DEFINE. |
| 922 | * config.in: Regenerated. |
| 923 | * configure: Likewise. |
| 924 | * elf64-mips.c (bfd_elf64_archive_functions): Removed. |
| 925 | (bfd_elf64_archive_slurp_armap): Likewise. |
| 926 | (bfd_elf64_archive_write_armap): Likewise. |
| 927 | (bfd_elf64_archive_slurp_extended_name_table): Likewise. |
| 928 | (bfd_elf64_archive_construct_extended_name_table): Likewise. |
| 929 | (bfd_elf64_archive_truncate_arname): Likewise. |
| 930 | (bfd_elf64_archive_read_ar_hdr): Likewise. |
| 931 | (bfd_elf64_archive_write_ar_hdr): Likewise. |
| 932 | (bfd_elf64_archive_openr_next_archived_file): Likewise. |
| 933 | (bfd_elf64_archive_get_elt_at_index): Likewise. |
| 934 | (bfd_elf64_archive_generic_stat_arch_elt): Likewise. |
| 935 | (bfd_elf64_archive_update_armap_timestamp): Likewise. |
| 936 | * elf64-s390.c (bfd_elf64_archive_functions): Removed. |
| 937 | (bfd_elf64_archive_slurp_armap): Likewise. |
| 938 | (bfd_elf64_archive_write_armap): Likewise. |
| 939 | (bfd_elf64_archive_slurp_extended_name_table): Likewise. |
| 940 | (bfd_elf64_archive_construct_extended_name_table): Likewise. |
| 941 | (bfd_elf64_archive_truncate_arname): Likewise. |
| 942 | (bfd_elf64_archive_read_ar_hdr): Likewise. |
| 943 | (bfd_elf64_archive_write_ar_hdr): Likewise. |
| 944 | (bfd_elf64_archive_openr_next_archived_file): Likewise. |
| 945 | (bfd_elf64_archive_get_elt_at_index): Likewise. |
| 946 | (bfd_elf64_archive_generic_stat_arch_elt): Likewise. |
| 947 | (bfd_elf64_archive_update_armap_timestamp): Likewise. |
| 948 | * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on |
| 949 | BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and |
| 950 | bfd_elfNN_archive_functions isn't defined. |
| 951 | (TARGET_LITTLE_SYM): Likewise. |
| 952 | * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype. |
| 953 | (_bfd_archive_64_bit_write_armap): Likewise. |
| 954 | (_bfd_archive_64_bit_slurp_extended_name_table): New macro. |
| 955 | (_bfd_archive_64_bit_construct_extended_name_table): Likewise. |
| 956 | (_bfd_archive_64_bit_truncate_arname): Likewise. |
| 957 | (_bfd_archive_64_bit_read_ar_hdr): Likewise. |
| 958 | (_bfd_archive_64_bit_write_ar_hdr): Likewise. |
| 959 | (_bfd_archive_64_bit_openr_next_archived_file): Likewise. |
| 960 | (_bfd_archive_64_bit_get_elt_at_index): Likewise. |
| 961 | (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise. |
| 962 | (_bfd_archive_64_bit_update_armap_timestamp): Likewise. |
| 963 | * libbfd.h: Regenerated. |
| 964 | * plugin.c (plugin_vec): Use _bfd_archive_64_bit on |
| 965 | BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined. |
| 966 | |
| 967 | 2016-05-25 H.J. Lu <hongjiu.lu@intel.com> |
| 968 | |
| 969 | PR ld/20103 |
| 970 | * cofflink.c (coff_link_check_archive_element): Return TRUE if |
| 971 | linker add_archive_element callback returns FALSE. |
| 972 | * ecoff.c (ecoff_link_check_archive_element): Likewise. |
| 973 | * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip |
| 974 | archive element if linker add_archive_element callback returns |
| 975 | FALSE. |
| 976 | * elflink.c (elf_link_add_archive_symbols): Likewise. |
| 977 | * pdp11.c (aout_link_check_ar_symbols): Likewise. |
| 978 | * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise. |
| 979 | * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise. |
| 980 | (xcoff_link_check_ar_symbols): Likewise. |
| 981 | |
| 982 | 2016-05-24 Maciej W. Rozycki <macro@imgtec.com> |
| 983 | |
| 984 | * elfxx-mips.c (_bfd_mips_elf_relocate_section) |
| 985 | <bfd_reloc_outofrange>: Unify error reporting code. |
| 986 | |
| 987 | 2016-05-23 Jim Wilson <jim.wilson@linaro.org> |
| 988 | |
| 989 | * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and |
| 990 | R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL. |
| 991 | * relocs.c: Add BFD_RELOC_AARCH64_NULL. |
| 992 | * bfd-in2.h: Regenerate. |
| 993 | * libbfd.h: Likewise. |
| 994 | |
| 995 | 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com> |
| 996 | |
| 997 | * config.bfd: Add entry for arm-phoenix. |
| 998 | |
| 999 | 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 1000 | |
| 1001 | * elf32-arm.c (arm_dedicated_stub_section_padding): New function. |
| 1002 | (elf32_arm_size_stubs): Declare stub_type in a more outer scope and |
| 1003 | account for padding for stub section requiring one. |
| 1004 | (elf32_arm_build_stubs): Add comment to stress the importance of |
| 1005 | zeroing veneer section content. |
| 1006 | |
| 1007 | 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 1008 | |
| 1009 | * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare |
| 1010 | bfd hook. |
| 1011 | * bfd-in2.h: Regenerate. |
| 1012 | * elf32-arm.c (arm_dedicated_stub_output_section_required): New |
| 1013 | function. |
| 1014 | (arm_dedicated_stub_output_section_required_alignment): Likewise. |
| 1015 | (arm_dedicated_stub_output_section_name): Likewise. |
| 1016 | (arm_dedicated_stub_input_section_ptr): Likewise. |
| 1017 | (elf32_arm_create_or_find_stub_sec): Add stub type parameter and |
| 1018 | function description comment. Add support for dedicated output stub |
| 1019 | section to given stub types. |
| 1020 | (elf32_arm_add_stub): Add a stub type parameter and pass it down to |
| 1021 | elf32_arm_create_or_find_stub_sec. |
| 1022 | (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub. |
| 1023 | (elf32_arm_size_stubs): Pass stub type when calling |
| 1024 | elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers. |
| 1025 | (bfd_elf32_arm_keep_private_stub_output_sections): New function. |
| 1026 | |
| 1027 | 2016-05-20 H.J. Lu <hongjiu.lu@intel.com> |
| 1028 | |
| 1029 | * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32 |
| 1030 | when setting need_convert_load. |
| 1031 | |
| 1032 | 2016-05-20 Maciej W. Rozycki <macro@imgtec.com> |
| 1033 | |
| 1034 | * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for |
| 1035 | microMIPS JALX. |
| 1036 | |
| 1037 | 2016-05-19 H.J. Lu <hongjiu.lu@intel.com> |
| 1038 | |
| 1039 | PR ld/20117 |
| 1040 | * elf32-i386.c (elf_i386_convert_load_reloc): Don't check |
| 1041 | R_386_GOT32X. |
| 1042 | (elf_i386_convert_load): Don't convert R_386_GOT32. |
| 1043 | |
| 1044 | 2016-05-20 Alan Modra <amodra@gmail.com> |
| 1045 | |
| 1046 | PR gas/20118 |
| 1047 | * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY, |
| 1048 | SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY. |
| 1049 | |
| 1050 | 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com> |
| 1051 | |
| 1052 | * elf32-arc.c (arc_elf_final_write_processing): Changed. |
| 1053 | (debug_arc_reloc): Likewise. |
| 1054 | (elf_arc_relocate_section): Likewise. |
| 1055 | (elf_arc_check_relocs): Likewise. |
| 1056 | (elf_arc_adjust_dynamic_symbol): Likewise. |
| 1057 | (elf_arc_add_symbol_hook): Likewise. |
| 1058 | |
| 1059 | 2016-05-19 Maciej W. Rozycki <macro@imgtec.com> |
| 1060 | |
| 1061 | * config.bfd: Remove `am34-*-linux*' support. |
| 1062 | |
| 1063 | 2016-05-19 Alan Modra <amodra@gmail.com> |
| 1064 | |
| 1065 | * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic |
| 1066 | relocs before plt relocs. |
| 1067 | |
| 1068 | 2016-05-19 Alan Modra <amodra@gmail.com> |
| 1069 | |
| 1070 | * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner |
| 1071 | before dereferencing. |
| 1072 | |
| 1073 | 2016-05-18 Nick Clifton <nickc@redhat.com> |
| 1074 | |
| 1075 | * po/sv.po: Updated Swedish translation. |
| 1076 | |
| 1077 | 2016-05-18 Alan Modra <amodra@gmail.com> |
| 1078 | |
| 1079 | * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms |
| 1080 | for each BFD. Don't goto error_ret_free_local from outside loop. |
| 1081 | |
| 1082 | 2016-05-17 Maciej W. Rozycki <macro@imgtec.com> |
| 1083 | |
| 1084 | * elf-s390-common.c (elf_s390_add_symbol_hook): Remove |
| 1085 | STB_GNU_UNIQUE handling. |
| 1086 | * elf32-arc.c (elf_arc_add_symbol_hook): Likewise. |
| 1087 | * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise. |
| 1088 | * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise. |
| 1089 | * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise. |
| 1090 | * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise. |
| 1091 | * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise. |
| 1092 | * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise. |
| 1093 | * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise. |
| 1094 | * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise. |
| 1095 | * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise. |
| 1096 | * elf32-i386.c (elf_i386_add_symbol_hook): Remove function. |
| 1097 | (elf_backend_add_symbol_hook): Remove macro. |
| 1098 | * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols' |
| 1099 | for STB_GNU_UNIQUE symbols. |
| 1100 | |
| 1101 | 2016-05-16 Maciej W. Rozycki <macro@imgtec.com> |
| 1102 | |
| 1103 | * elf32-v850.c (v850_elf_copy_notes): New function, factored out |
| 1104 | from... |
| 1105 | (v850_elf_copy_private_bfd_data): ... here. Call the new |
| 1106 | function and `_bfd_elf_copy_private_bfd_data'. |
| 1107 | |
| 1108 | 2016-05-13 H.J. Lu <hongjiu.lu@intel.com> |
| 1109 | |
| 1110 | PR ld/20093 |
| 1111 | * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert |
| 1112 | GOTPCREL relocation against large section. |
| 1113 | |
| 1114 | 2016-05-13 Alan Modra <amodra@gmail.com> |
| 1115 | |
| 1116 | * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use |
| 1117 | linker dynamic sections in calculating size and address of |
| 1118 | dynamic tags rather than using output sections. Remove asserts. |
| 1119 | * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise. |
| 1120 | * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise. |
| 1121 | * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise. |
| 1122 | * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise. |
| 1123 | * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise. |
| 1124 | * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise. |
| 1125 | * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise. |
| 1126 | * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise. |
| 1127 | * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise. |
| 1128 | * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise. |
| 1129 | * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise. |
| 1130 | * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise. |
| 1131 | * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise. |
| 1132 | * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise. |
| 1133 | * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise. |
| 1134 | * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise. |
| 1135 | * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise. |
| 1136 | * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise. |
| 1137 | * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise. |
| 1138 | * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise. |
| 1139 | * elflink.c (bfd_elf_final_link): Likewise. |
| 1140 | * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise. |
| 1141 | * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message. |
| 1142 | * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and |
| 1143 | don't set doit. Look up dynobj section. |
| 1144 | (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION |
| 1145 | invocation and dynamic tag vma calculation. Don't test |
| 1146 | boolean var == TRUE. |
| 1147 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix |
| 1148 | DT_JMPREL calc. |
| 1149 | |
| 1150 | 2016-05-13 Alan Modra <amodra@gmail.com> |
| 1151 | |
| 1152 | * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix |
| 1153 | octets_per_byte. Put dynamic .rela.plt last in link orders. |
| 1154 | Assign output_offset for reloc sections rather than writing |
| 1155 | sorted relocs from block corresponding to output_offset. |
| 1156 | |
| 1157 | 2016-05-12 Alan Modra <amodra@gmail.com> |
| 1158 | |
| 1159 | * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last. |
| 1160 | |
| 1161 | 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com> |
| 1162 | |
| 1163 | * elfxx-mips.c (print_mips_ases): Add DSPR3. |
| 1164 | |
| 1165 | 2016-05-11 Alan Modra <amodra@gmail.com> |
| 1166 | |
| 1167 | * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function. |
| 1168 | (elf32_hppa_check_relocs): Don't set dynobj. |
| 1169 | (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections. |
| 1170 | (elf32_hppa_build_stubs): Likewise. |
| 1171 | * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare. |
| 1172 | |
| 1173 | 2016-05-11 Alan Modra <amodra@gmail.com> |
| 1174 | |
| 1175 | PR 20060 |
| 1176 | * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local. |
| 1177 | * elf32-ppc.c (ppc_elf_tls_setup): Likewise. |
| 1178 | |
| 1179 | 2016-05-10 Jiong Wang <jiong.wang@arm.com> |
| 1180 | |
| 1181 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant |
| 1182 | aarch64_tls_transition check. |
| 1183 | |
| 1184 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 1185 | |
| 1186 | * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type |
| 1187 | enumerator. |
| 1188 | (arm_stub_sym_claimed): New function. |
| 1189 | (elf32_arm_create_stub): Use veneered symbol name and section if |
| 1190 | veneer needs to claim its symbol, and keep logic unchanged otherwise. |
| 1191 | (arm_stub_claim_sym): New function. |
| 1192 | (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim |
| 1193 | veneered symbol, otherwise create local symbol as before. |
| 1194 | |
| 1195 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 1196 | |
| 1197 | * elf32-arm.c (elf32_arm_size_stubs): Use new macros |
| 1198 | ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get |
| 1199 | and set branch type of a symbol. |
| 1200 | (bfd_elf32_arm_process_before_allocation): Likewise. |
| 1201 | (elf32_arm_relocate_section): Likewise and fix identation along the |
| 1202 | way. |
| 1203 | (allocate_dynrelocs_for_symbol): Likewise. |
| 1204 | (elf32_arm_finish_dynamic_symbol): Likewise. |
| 1205 | (elf32_arm_swap_symbol_in): Likewise. |
| 1206 | (elf32_arm_swap_symbol_out): Likewise. |
| 1207 | |
| 1208 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 1209 | |
| 1210 | * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter. |
| 1211 | * bfd-in2.h: Regenerated. |
| 1212 | * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section |
| 1213 | parameter to add_stub_section callback. |
| 1214 | (elf32_arm_create_or_find_stub_sec): Get output section from link_sec |
| 1215 | and pass it down to add_stub_section. |
| 1216 | (elf32_arm_add_stub): Set section to stub_sec if NULL before using it |
| 1217 | for error message. |
| 1218 | (elf32_arm_size_stubs): Add output section parameter to |
| 1219 | add_stub_section function pointer parameter. |
| 1220 | |
| 1221 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 1222 | |
| 1223 | * elf32-arm.c (elf32_arm_create_stub): New function. |
| 1224 | (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation. |
| 1225 | |
| 1226 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 1227 | |
| 1228 | * elf32-arm.c (enum elf32_arm_stub_type): Delete |
| 1229 | arm_stub_a8_veneer_lwm enumerator. |
| 1230 | (arm_stub_a8_veneer_lwm): New unsigned constant to replace |
| 1231 | aforementioned enumerator. |
| 1232 | (struct elf32_arm_stub_hash_entry): Delete target_addend |
| 1233 | field and add source_value. |
| 1234 | (struct a8_erratum_fix): Delete addend field and add target_offset. |
| 1235 | (stub_hash_newfunc): Initialize source_value field amd remove |
| 1236 | initialization for target_addend. |
| 1237 | (arm_build_one_stub): Stop special casing Thumb relocations: promote |
| 1238 | the else to being always executed, moving the |
| 1239 | arm_stub_a8_veneer_b_cond specific code in it. Remove |
| 1240 | stub_entry->target_addend from points_to computation. |
| 1241 | (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset |
| 1242 | to target symbol from start of section rather than the offset from the |
| 1243 | stub address. |
| 1244 | (elf32_arm_size_stubs): Set stub_entry's source_value and target_value |
| 1245 | fields from struct a8_erratum_fix's offset and target_offset |
| 1246 | respectively. |
| 1247 | (make_branch_to_a8_stub): Rename target variable to loc. Compute |
| 1248 | veneered_insn_loc and loc using stub_entry's source_value. |
| 1249 | |
| 1250 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 1251 | |
| 1252 | (elf32_arm_merge_eabi_attributes): Add merging logic for |
| 1253 | Tag_DSP_extension. |
| 1254 | |
| 1255 | 2016-05-10 Pip Cet <pipcet@gmail.com> |
| 1256 | |
| 1257 | PR ld/20059 |
| 1258 | * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type): |
| 1259 | Define as _bfd_generic_copy_link_hash_symbol_type when using |
| 1260 | generic hash table. |
| 1261 | |
| 1262 | 2016-05-09 Nick Clifton <nickc@redhat.com> |
| 1263 | |
| 1264 | PR binutils/20063 |
| 1265 | * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link |
| 1266 | field before accessing sections array. |
| 1267 | |
| 1268 | 2016-05-09 Christophe Monat <christophe.monat@st.com> |
| 1269 | |
| 1270 | PR ld/20030 |
| 1271 | * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding. |
| 1272 | (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs |
| 1273 | to nb_words. |
| 1274 | (create_instruction_vldmia): Add is_dp to disambiguate SP/DP |
| 1275 | encoding. |
| 1276 | (create_instruction_vldmdb): Likewise. |
| 1277 | (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding, |
| 1278 | uses it to re-encode. |
| 1279 | |
| 1280 | 2016-05-09 Nick Clifton <nickc@redhat.com> |
| 1281 | |
| 1282 | PR 19938 |
| 1283 | * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental |
| 1284 | commit. |
| 1285 | |
| 1286 | 2016-05-09 Alan Modra <amodra@gmail.com> |
| 1287 | |
| 1288 | * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check. |
| 1289 | |
| 1290 | 2016-05-06 H.J. Lu <hongjiu.lu@intel.com> |
| 1291 | |
| 1292 | PR ld/17550 |
| 1293 | * elf-bfd.h (elf_link_hash_entry): Update comments for indx, |
| 1294 | documenting that indx == -3 if symbol is defined in a discarded |
| 1295 | section. |
| 1296 | * elflink.c (elf_link_add_object_symbols): Set indx to -3 if |
| 1297 | symbol is defined in a discarded section. |
| 1298 | (elf_link_output_extsym): Strip a global symbol defined in a |
| 1299 | discarded section. |
| 1300 | |
| 1301 | 2016-05-06 H.J. Lu <hongjiu.lu@intel.com> |
| 1302 | |
| 1303 | * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel |
| 1304 | MCU. |
| 1305 | |
| 1306 | 2016-05-05 H.J. Lu <hongjiu.lu@intel.com> |
| 1307 | |
| 1308 | * elf32-i386.c (elf_i386_convert_load): Extract the GOT load |
| 1309 | conversion to ... |
| 1310 | (elf_i386_convert_load_reloc): This. New function. |
| 1311 | * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load |
| 1312 | conversion to ... |
| 1313 | (elf_x86_64_convert_load_reloc): This. New function. |
| 1314 | |
| 1315 | 2016-05-05 H.J. Lu <hongjiu.lu@intel.com> |
| 1316 | |
| 1317 | * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd. |
| 1318 | Don't check if contents == NULL. |
| 1319 | (elf_i386_tls_transition): Add from_relocate_section. Check |
| 1320 | from_relocate_section instead of contents != NULL. Update |
| 1321 | elf_i386_check_tls_transition call. |
| 1322 | (elf_i386_check_relocs): Cache the section contents if |
| 1323 | keep_memory is FALSE. Pass FALSE as from_relocate_section to |
| 1324 | elf_i386_tls_transition. |
| 1325 | (elf_i386_relocate_section): Pass TRUE as from_relocate_section |
| 1326 | to elf_i386_tls_transition. |
| 1327 | (elf_backend_caches_rawsize): New. |
| 1328 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check |
| 1329 | if contents == NULL. |
| 1330 | (elf_x86_64_tls_transition): Add from_relocate_section. Check |
| 1331 | from_relocate_section instead of contents != NULL. |
| 1332 | (elf_x86_64_check_relocs): Cache the section contents if |
| 1333 | keep_memory is FALSE. Pass FALSE as from_relocate_section to |
| 1334 | elf_x86_64_tls_transition. |
| 1335 | (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section |
| 1336 | to elf_x86_64_tls_transition. |
| 1337 | (elf_backend_caches_rawsize): New. |
| 1338 | |
| 1339 | 2016-05-03 Maciej W. Rozycki <macro@imgtec.com> |
| 1340 | |
| 1341 | PR 10549 |
| 1342 | * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle |
| 1343 | STB_GNU_UNIQUE. |
| 1344 | |
| 1345 | 2016-05-03 Jiong Wang <jiong.wang@arm.com> |
| 1346 | |
| 1347 | * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype. |
| 1348 | * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise. |
| 1349 | * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize |
| 1350 | no_apply_dynamic_relocs. |
| 1351 | (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though |
| 1352 | dynamic relocations generated. |
| 1353 | |
| 1354 | 2016-04-29 H.J. Lu <hongjiu.lu@intel.com> |
| 1355 | |
| 1356 | * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp |
| 1357 | setting to ... |
| 1358 | (elf_i386_create_dynamic_sections): Here. |
| 1359 | * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move |
| 1360 | interp setting to ... |
| 1361 | (elf_x86_64_create_dynamic_sections): Here. |
| 1362 | |
| 1363 | 2016-04-29 H.J. Lu <hongjiu.lu@intel.com> |
| 1364 | |
| 1365 | * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC |
| 1366 | and replace (EH)->has_got_reloc with GOT_RELOC. |
| 1367 | (elf_i386_fixup_symbol): Pass has_got_reloc to |
| 1368 | UNDEFINED_WEAK_RESOLVED_TO_ZERO. |
| 1369 | (elf_i386_allocate_dynrelocs): Likewise. |
| 1370 | (elf_i386_relocate_section): Likewise. |
| 1371 | (elf_i386_finish_dynamic_symbol): Likewise. |
| 1372 | (elf_i386_convert_load): Pass TRUE to |
| 1373 | UNDEFINED_WEAK_RESOLVED_TO_ZERO. |
| 1374 | * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take |
| 1375 | GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC. |
| 1376 | (elf_x86_64_fixup_symbol): Pass has_got_reloc to |
| 1377 | UNDEFINED_WEAK_RESOLVED_TO_ZERO. |
| 1378 | (elf_x86_64_allocate_dynrelocs): Likewise. |
| 1379 | (elf_x86_64_relocate_section): Likewise. |
| 1380 | (elf_x86_64_finish_dynamic_symbol): Likewise. |
| 1381 | (elf_x86_64_convert_load): Pass TRUE to |
| 1382 | UNDEFINED_WEAK_RESOLVED_TO_ZERO. |
| 1383 | |
| 1384 | 2016-04-29 H.J. Lu <hongjiu.lu@intel.com> |
| 1385 | |
| 1386 | * elf32-i386.c (check_relocs_failed): New. |
| 1387 | (elf_i386_check_relocs): Set check_relocs_failed on error. |
| 1388 | (elf_i386_relocate_section): Skip if check_relocs failed. |
| 1389 | |
| 1390 | 2016-04-29 H.J. Lu <hongjiu.lu@intel.com> |
| 1391 | |
| 1392 | * elf64-x86-64.c (elf_x86_64_check_relocs): Set |
| 1393 | check_relocs_failed on error. |
| 1394 | |
| 1395 | 2016-04-29 Nick Clifton <nickc@redhat.com> |
| 1396 | |
| 1397 | PR 19938 |
| 1398 | * elf-bfd.h (struct elf_backend_data): Rename |
| 1399 | elf_backend_set_special_section_info_and_link to |
| 1400 | elf_backend_copy_special_section_fields. |
| 1401 | * elfxx-target.h: Likewise. |
| 1402 | * elf.c (section_match): Ignore the SHF_INFO_LINK flag when |
| 1403 | comparing section flags. |
| 1404 | (copy_special_section_fields): New function. |
| 1405 | (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field. |
| 1406 | Perform two scans over special sections. The first one looks for |
| 1407 | a direct mapping between the output section and an input section. |
| 1408 | The second scan looks for a possible match based upon section |
| 1409 | characteristics. |
| 1410 | * elf32-arm.c (elf32_arm_copy_special_section_fields): New |
| 1411 | function. Handle setting the sh_link field of SHT_ARM_EXIDX |
| 1412 | sections. |
| 1413 | * elf32-i386.c (elf32_i386_set_special_info_link): Rename to |
| 1414 | elf32_i386_copy_solaris_special_section_fields. |
| 1415 | * elf32-sparc.c (elf32_sparc_set_special_section_info_link): |
| 1416 | Rename to elf32_sparc_copy_solaris_special_section_fields. |
| 1417 | * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to |
| 1418 | elf64_x86_64_copy_solaris_special_section_fields. |
| 1419 | |
| 1420 | 2016-04-28 Nick Clifton <nickc@redhat.com> |
| 1421 | |
| 1422 | * po/zh_CN.po: Updated Chinese (simplified) translation. |
| 1423 | |
| 1424 | 2016-04-27 H.J. Lu <hongjiu.lu@intel.com> |
| 1425 | |
| 1426 | PR ld/20006 |
| 1427 | * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections |
| 1428 | when estimating distances between output sections. |
| 1429 | |
| 1430 | 2016-04-27 Alan Modra <amodra@gmail.com> |
| 1431 | |
| 1432 | * elflink.c (_bfd_elf_is_start_stop): New function. |
| 1433 | (_bfd_elf_gc_mark_rsec): Use it. |
| 1434 | * elf-bfd.h (_bfd_elf_is_start_stop): Declare. |
| 1435 | |
| 1436 | 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
| 1437 | |
| 1438 | * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *. |
| 1439 | * mmo.c (mmo_get_section_contents): Likewise. |
| 1440 | (mmo_set_section_contents): Likewise. |
| 1441 | |
| 1442 | 2016-04-26 H.J. Lu <hongjiu.lu@intel.com> |
| 1443 | |
| 1444 | * elf-bfd.h (elf_link_hash_table): Update comments for |
| 1445 | dynsymcount. |
| 1446 | * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for |
| 1447 | the unused NULL entry at the head of dynamic symbol table. |
| 1448 | (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0 |
| 1449 | checks. |
| 1450 | |
| 1451 | 2016-04-21 H.J. Lu <hongjiu.lu@intel.com> |
| 1452 | |
| 1453 | * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker |
| 1454 | created file from dynobj. |
| 1455 | |
| 1456 | 2016-04-21 H.J. Lu <hongjiu.lu@intel.com> |
| 1457 | |
| 1458 | * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a |
| 1459 | normal input file if possible. |
| 1460 | |
| 1461 | 2016-04-21 Nick Clifton <nickc@redhat.com> |
| 1462 | |
| 1463 | * aout-adobe.c: Use _bfd_generic_link_check_relocs. |
| 1464 | * aout-target.h: Likewise. |
| 1465 | * aout-tic30.c: Likewise. |
| 1466 | * binary.c: Likewise. |
| 1467 | * bout.c: Likewise. |
| 1468 | * coff-alpha.c: Likewise. |
| 1469 | * coff-rs6000.c: Likewise. |
| 1470 | * coff64-rs6000.c: Likewise. |
| 1471 | * coffcode.h: Likewise. |
| 1472 | * i386msdos.c: Likewise. |
| 1473 | * i386os9k.c: Likewise. |
| 1474 | * ieee.c: Likewise. |
| 1475 | * ihex.c: Likewise. |
| 1476 | * libbfd-in.h: Likewise. |
| 1477 | * libecoff.h: Likewise. |
| 1478 | * mach-o-target.c: Likewise. |
| 1479 | * mmo.c: Likewise. |
| 1480 | * nlm-target.h: Likewise. |
| 1481 | * oasys.c: Likewise. |
| 1482 | * pef.c: Likewise. |
| 1483 | * plugin.c: Likewise. |
| 1484 | * ppcboot.c: Likewise. |
| 1485 | * som.c: Likewise. |
| 1486 | * srec.c: Likewise. |
| 1487 | * tekhex.c: Likewise. |
| 1488 | * versados.c: Likewise. |
| 1489 | * vms-alpha.c: Likewise. |
| 1490 | * xsym.c: Likewise. |
| 1491 | * elfxx-target.h: Use _bfd_elf_link_check_relocs. |
| 1492 | * linker.c (bfd_link_check_relocs): New function. |
| 1493 | (_bfd_generic_link_check_relocs): New function. |
| 1494 | * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of |
| 1495 | _bfd_link_check_relocs field. |
| 1496 | (struct bfd_target)L Add _bfd_link_check_relocs field. |
| 1497 | * bfd-in2.h: Regenerate. |
| 1498 | * libbfd.h: Regenerate. |
| 1499 | |
| 1500 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
| 1501 | |
| 1502 | * elf32-i386.c (elf_i386_gc_sweep_hook): Removed. |
| 1503 | (elf_backend_gc_sweep_hook): Likewise. |
| 1504 | * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise. |
| 1505 | (elf_backend_gc_sweep_hook): Likewise. |
| 1506 | |
| 1507 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
| 1508 | |
| 1509 | * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations |
| 1510 | in excluded sections |
| 1511 | |
| 1512 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
| 1513 | |
| 1514 | PR ld/19969 |
| 1515 | * elf64-x86-64.c (check_relocs_failed): New. |
| 1516 | (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs. |
| 1517 | Support relocation agaist local symbol. Set check_relocs_failed. |
| 1518 | (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check |
| 1519 | R_X86_64_32 relocation overflow. |
| 1520 | (elf_x86_64_relocate_section): Skip if check_relocs failed. |
| 1521 | Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic. |
| 1522 | |
| 1523 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
| 1524 | |
| 1525 | * elf32-i386.c (elf_i386_check_relocs): Call |
| 1526 | _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol. |
| 1527 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. |
| 1528 | |
| 1529 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
| 1530 | |
| 1531 | * elf-bfd.h (_bfd_elf_link_check_relocs): New. |
| 1532 | * elflink.c (_bfd_elf_link_check_relocs): New function. |
| 1533 | (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs |
| 1534 | if check_relocs_after_open_input is FALSE. |
| 1535 | |
| 1536 | 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
| 1537 | |
| 1538 | * cache.c: Update old style function definitions. |
| 1539 | * elf32-m68k.c: Likewise. |
| 1540 | * elf64-mmix.c: Likewise. |
| 1541 | * stab-syms.c: Likewise. |
| 1542 | |
| 1543 | 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
| 1544 | |
| 1545 | * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *. |
| 1546 | |
| 1547 | 2016-04-15 H.J. Lu <hongjiu.lu@intel.com> |
| 1548 | |
| 1549 | * Makefile.in: Regenerated with automake 1.11.6. |
| 1550 | * aclocal.m4: Likewise. |
| 1551 | * doc/Makefile.in: Likewise. |
| 1552 | |
| 1553 | 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com> |
| 1554 | |
| 1555 | * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry. |
| 1556 | * bfd-in2.h: Regenerate. |
| 1557 | * libbfd.h: Regenerate. |
| 1558 | * elf32-arc.c: Add 'opcode/arc.h' include. |
| 1559 | (struct arc_relocation_data): Add symbol_name. |
| 1560 | (arc_special_overflow_checks): New function. |
| 1561 | (arc_do_relocation): Use arc_special_overflow_checks, reindent as |
| 1562 | required, add an extra comment. |
| 1563 | (elf_arc_relocate_section): Setup symbol_name in reloc_data. |
| 1564 | |
| 1565 | 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com> |
| 1566 | |
| 1567 | * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all |
| 1568 | entries. |
| 1569 | (elf_arc_relocate_section): Update enum uses. |
| 1570 | (elf_arc_check_relocs): Likewise. |
| 1571 | (elf_arc_finish_dynamic_symbol): Likewise. |
| 1572 | |
| 1573 | 2016-04-14 H.J. Lu <hongjiu.lu@intel.com> |
| 1574 | |
| 1575 | * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with |
| 1576 | "sh_link". |
| 1577 | |
| 1578 | 2016-04-14 Nick Clifton <nickc@redhat.com> |
| 1579 | |
| 1580 | PR target/19938 |
| 1581 | * elf-bbfd.h (struct elf_backend_data): New field: |
| 1582 | elf_strtab_flags. |
| 1583 | New field: elf_backend_set_special_section_info_and_link |
| 1584 | * elfxx-target.h (elf_backend_strtab_flags): Define if not already |
| 1585 | defined. |
| 1586 | (elf_backend_set_special_section_info_and_link): Define if not |
| 1587 | already defined. |
| 1588 | (elfNN_bed): Use elf_backend_set_special_section_info_and_link and |
| 1589 | elf_backend_strtab_flags macros to initialise fields in structure. |
| 1590 | * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS |
| 1591 | being set even if SHF_MERGE is not set. |
| 1592 | (elf_fake_sections): Likewise. |
| 1593 | (section_match): New function. Matches two ELF sections based |
| 1594 | upon fixed characteristics. |
| 1595 | (find_link): New function. Locates a section in a BFD that |
| 1596 | matches a section in a different BFD. |
| 1597 | (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link |
| 1598 | fields of reserved sections. |
| 1599 | (bfd_elf_compute_section_file_positions): Set the flags for the |
| 1600 | .shstrtab section based upon the elf_strtab_flags field in the |
| 1601 | elf_backend_data structure. |
| 1602 | (swap_out_syms): Likewise for the .strtab section. |
| 1603 | * elflink.c (bfd_elf_final_link): Set the flags for the |
| 1604 | .strtab section based upon the elf_strtab_flags field in the |
| 1605 | elf_backend_data structure. |
| 1606 | * elf32-i386.c (elf32_i386_set_special_info_link): New function. |
| 1607 | (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris |
| 1608 | targets. |
| 1609 | (elf_backend_set_special_section_info_and_link): Define for |
| 1610 | Solaris targets. |
| 1611 | * elf32-sparc.c: Likewise. |
| 1612 | * elf64-x86-64.c: Likewise. |
| 1613 | |
| 1614 | 2016-04-11 H.J. Lu <hongjiu.lu@intel.com> |
| 1615 | |
| 1616 | PR ld/19939 |
| 1617 | * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer |
| 1618 | to bfd_boolean. |
| 1619 | * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. |
| 1620 | Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc |
| 1621 | applies to read-only section. |
| 1622 | * elf32-i386.c (elf_i386_link_hash_table): Add |
| 1623 | readonly_dynrelocs_against_ifunc. |
| 1624 | (elf_i386_allocate_dynrelocs): Updated. |
| 1625 | (elf_i386_size_dynamic_sections): Issue an error for read-only |
| 1626 | segment with dynamic IFUNC relocations only if |
| 1627 | readonly_dynrelocs_against_ifunc is TRUE. |
| 1628 | * elf64-x86-64.c (elf_x86_64_link_hash_table): Add |
| 1629 | readonly_dynrelocs_against_ifunc. |
| 1630 | (elf_x86_64_allocate_dynrelocs): Updated. |
| 1631 | (elf_x86_64_size_dynamic_sections): Issue an error for read-only |
| 1632 | segment with dynamic IFUNC relocations only if |
| 1633 | readonly_dynrelocs_against_ifunc is TRUE. |
| 1634 | * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs): |
| 1635 | Updated. |
| 1636 | |
| 1637 | 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 1638 | |
| 1639 | * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be |
| 1640 | a fall through from error_ret_free_internal. Free local_syms in |
| 1641 | error_ret_free_local if allocated from bfd_elf_get_elf_syms (). |
| 1642 | |
| 1643 | 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com> |
| 1644 | |
| 1645 | * elf32-arc.c (plt_do_relocs_for_symbol): Changed. |
| 1646 | (relocate_plt_for_entry): Likewise. |
| 1647 | |
| 1648 | 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com> |
| 1649 | |
| 1650 | * elf32-arc.c (elf_arc_check_relocs): Changed |
| 1651 | |
| 1652 | 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com> |
| 1653 | |
| 1654 | * elf32-arc.c (name_for_global_symbol): Changed assert. |
| 1655 | (get_replace_function): Created.: |
| 1656 | (struct arc_relocation_data): Changed to signed types. |
| 1657 | (defines S, L, P, PDATA): Casted to signed type. |
| 1658 | (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise. |
| 1659 | (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed. |
| 1660 | (arc_do_relocation): Changed. |
| 1661 | |
| 1662 | 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com> |
| 1663 | |
| 1664 | * elf32-arc.c (name_for_global_symbol): Added assert to check for |
| 1665 | symbol index. |
| 1666 | (elf_arc_relocate_section): Added and changed asserts, validating |
| 1667 | the synamic symbol index. |
| 1668 | (elf_arc_finish_dynamic_symbol): Do not fill the dynamic |
| 1669 | relocation if symbol has dynindx set to -1. |
| 1670 | |
| 1671 | 2016-04-05 Maciej W. Rozycki <macro@imgtec.com> |
| 1672 | |
| 1673 | * elflink.c (elf_link_add_object_symbols): Always turn hidden |
| 1674 | and internal symbols which have a dynamic index into local |
| 1675 | ones. |
| 1676 | |
| 1677 | 2016-04-04 Nick Clifton <nickc@redhat.com> |
| 1678 | |
| 1679 | PR 19872 |
| 1680 | * dwarf2.c (parse_comp_unit): Skip warning about unrecognised |
| 1681 | version number if the version is zero. |
| 1682 | |
| 1683 | 2016-04-01 Alan Modra <amodra@gmail.com> |
| 1684 | |
| 1685 | PR 19886 |
| 1686 | * elflink.c (on_needed_list): Recursively check needed status. |
| 1687 | (elf_link_add_object_symbols): Adjust. |
| 1688 | |
| 1689 | 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
| 1690 | |
| 1691 | * elf32-avr.c (avr_elf32_load_records_from_section): Free |
| 1692 | internal_relocs only if they aren't cached. |
| 1693 | |
| 1694 | 2016-03-29 Nick Clifton <nickc@redhat.com> |
| 1695 | |
| 1696 | PR 17334 |
| 1697 | * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax |
| 1698 | assertion on the size of the got section to allow it to be bigger |
| 1699 | than the number of relocs. |
| 1700 | |
| 1701 | 2016-03-29 Toni Spets <toni.spets@iki.fi> |
| 1702 | |
| 1703 | PR 19878 |
| 1704 | * coffcode.h (coff_write_object_contents): Revert accidental |
| 1705 | 2014-11-10 change. |
| 1706 | |
| 1707 | 2016-03-22 Alan Modra <amodra@gmail.com> |
| 1708 | |
| 1709 | PR 19850 |
| 1710 | * dwarf2.c (read_attribute_value): Skip info_ptr check for |
| 1711 | DW_FORM_flag_present. |
| 1712 | |
| 1713 | 2016-03-22 Nick Clifton <nickc@redhat.com> |
| 1714 | |
| 1715 | * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an |
| 1716 | architecture name for backwards compatibility. |
| 1717 | |
| 1718 | * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible |
| 1719 | unbounded stack use. |
| 1720 | |
| 1721 | * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a |
| 1722 | sufficiently recent version of GCC. |
| 1723 | * configure: Regenerate. |
| 1724 | |
| 1725 | 2016-03-22 Alan Modra <amodra@gmail.com> |
| 1726 | |
| 1727 | PR 19851 |
| 1728 | * plugin.c (try_load_plugin): Avoid -Wstack-usage warning. |
| 1729 | |
| 1730 | 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com> |
| 1731 | |
| 1732 | * archures.c (bfd_mach_arc_nps400): Define. |
| 1733 | * bfd-in2.h: Regenerate. |
| 1734 | * cpu-arc.c (arch_info_struct): New entry for nps400, renumber |
| 1735 | some existing entries to make space. |
| 1736 | * elf32-arc.c (arc_elf_object_p): Add nps400 case. |
| 1737 | (arc_elf_final_write_processing): Likewise. |
| 1738 | |
| 1739 | 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com> |
| 1740 | |
| 1741 | * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of |
| 1742 | EF_ARC_CPU_GENERIC. |
| 1743 | (arc_elf_final_write_processing): Don't bother setting cpu field |
| 1744 | in e_flags, this will have been set elsewhere. |
| 1745 | |
| 1746 | 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com> |
| 1747 | |
| 1748 | * elf32-arc.c (arc_elf_final_write_processing): Switch to using |
| 1749 | EF_ARC_MACH_MSK. |
| 1750 | |
| 1751 | 2016-03-21 Nick Clifton <nickc@redhat.com> |
| 1752 | |
| 1753 | * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144 |
| 1754 | * configure: Regenerate. |
| 1755 | * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of |
| 1756 | alloca with call to xmalloc. |
| 1757 | * elf32-nds32.c: Likewise. |
| 1758 | * elf64-hppa.c: Likewise. |
| 1759 | * elfxx-mips.c: Likewise. |
| 1760 | * pef.c: Likewise. |
| 1761 | * pei-x86_64.c: Likewise. |
| 1762 | * som.c: Likewise. |
| 1763 | * xsym.c: Likewise. |
| 1764 | |
| 1765 | 2016-03-15 H.J. Lu <hongjiu.lu@intel.com> |
| 1766 | |
| 1767 | PR ld/19827 |
| 1768 | * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol |
| 1769 | locally in PIE. |
| 1770 | (elf_i386_relocate_section): Likewise. |
| 1771 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. |
| 1772 | (elf_x86_64_relocate_section): Likewise. |
| 1773 | |
| 1774 | 2016-03-15 H.J. Lu <hongjiu.lu@intel.com> |
| 1775 | |
| 1776 | PR ld/19807 |
| 1777 | * elf64-x86-64.c (elf_x86_64_relocate_section): Check |
| 1778 | no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S |
| 1779 | relocation overflow check. |
| 1780 | |
| 1781 | 2016-03-14 H.J. Lu <hongjiu.lu@intel.com> |
| 1782 | |
| 1783 | * bfd-in2.h: Regenerated. |
| 1784 | |
| 1785 | 2016-03-11 Dan Gissel <dgisselq@ieee.org> |
| 1786 | |
| 1787 | PR 19713 |
| 1788 | * elf.c (_bfd_elf_section_offset): Ensure that the returned offset |
| 1789 | uses bytes not octets. |
| 1790 | * elflink.c (resolve_section): Likewise. |
| 1791 | Add a bfd parameter. |
| 1792 | (eval_section): Pass the input_bfd to resolve_section. |
| 1793 | (bfd_elf_perform_complex_relocation): Convert byte offset to |
| 1794 | octets before read and writing values. |
| 1795 | (elf_link_input_bfd): Add byte to octet conversions. |
| 1796 | (elf_reloc_link_order): Likewise. |
| 1797 | (elf_fixup_link_order): Likewise. |
| 1798 | (bfd_elf_final_link): Likewise. |
| 1799 | * reloc.c (_bfd_final_link_relocate): Likewise. |
| 1800 | * syms.c (_bfd_stab_section_find_nearest_line): Likewise. |
| 1801 | |
| 1802 | 2016-03-10 Nick Clifton <nickc@redhat.com> |
| 1803 | |
| 1804 | * config.bfd: Mark the i370 target as obsolete. |
| 1805 | |
| 1806 | 2016-03-09 Pedro Alves <palves@redhat.com> |
| 1807 | |
| 1808 | * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old |
| 1809 | gcc ABI)" to printable name. |
| 1810 | * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead |
| 1811 | of "v850-rh850" as printable name. |
| 1812 | |
| 1813 | 2016-03-09 Leon Winter <winter-gcc@bfw-online.de> |
| 1814 | |
| 1815 | PR ld/19623 |
| 1816 | * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply |
| 1817 | relocations against absolute symbols. |
| 1818 | |
| 1819 | 2016-03-09 Alan Modra <amodra@gmail.com> |
| 1820 | |
| 1821 | PR binutils/19775 |
| 1822 | * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero |
| 1823 | length elements in the archive. |
| 1824 | |
| 1825 | 2016-03-08 H.J. Lu <hongjiu.lu@intel.com> |
| 1826 | |
| 1827 | PR ld/19789 |
| 1828 | * elflink.c (elf_link_add_object_symbols): Create dynamic sections |
| 1829 | for -E/--dynamic-list only when not relocatable. |
| 1830 | |
| 1831 | 2016-03-08 H.J. Lu <hongjiu.lu@intel.com> |
| 1832 | |
| 1833 | PR ld/19784 |
| 1834 | * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference |
| 1835 | count for locally defined local IFUNC symbols in shared object. |
| 1836 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. |
| 1837 | |
| 1838 | 2016-03-08 H.J. Lu <hongjiu.lu@intel.com> |
| 1839 | |
| 1840 | PR ld/19579 |
| 1841 | * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking |
| 1842 | together. |
| 1843 | |
| 1844 | 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com> |
| 1845 | Andrew Burgess <andrew.burgess@embecosm.com> |
| 1846 | |
| 1847 | * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32. |
| 1848 | (arc_bfd_put_32): Becomes an alias for bfd_put_32. |
| 1849 | (arc_elf_howto_init): Added assert to validate relocations. |
| 1850 | (get_middle_endian_relocation): Delete. |
| 1851 | (middle_endian_convert): New function. |
| 1852 | (ME): Redefine, now does nothing. |
| 1853 | (IS_ME): New define. |
| 1854 | (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO' |
| 1855 | definition to call middle_endian_convert. Add a new local |
| 1856 | variable and make use of this throughout. Added call to |
| 1857 | arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations. |
| 1858 | |
| 1859 | 2016-03-07 Nick Clifton <nickc@redhat.com> |
| 1860 | |
| 1861 | PR binutils/19775 |
| 1862 | * archive.c (bfd_generic_openr_next_archived_file): Allow zero |
| 1863 | length elements in the archive. |
| 1864 | |
| 1865 | 2016-03-07 Jiong Wang <jiong.wang@arm.com> |
| 1866 | |
| 1867 | * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got |
| 1868 | section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced. |
| 1869 | |
| 1870 | 2016-03-04 H.J. Lu <hongjiu.lu@intel.com> |
| 1871 | |
| 1872 | PR ld/19579 |
| 1873 | * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in |
| 1874 | executable as definition if the new definition comes from a |
| 1875 | shared library. |
| 1876 | |
| 1877 | 2016-03-02 Alan Modra <amodra@gmail.com> |
| 1878 | |
| 1879 | * Makefile.in: Regenerate. |
| 1880 | * po/SRC-POTFILES.in: Regenerate. |
| 1881 | |
| 1882 | 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com> |
| 1883 | |
| 1884 | * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the |
| 1885 | relocation addend when sections get merged. |
| 1886 | |
| 1887 | 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com> |
| 1888 | |
| 1889 | * elf32-arc.c (arc_elf_final_write_processing): Add condition to |
| 1890 | the flag change. |
| 1891 | (elf_arc_relocate_section): Fixes and conditions to support PIE. |
| 1892 | Assert for code sections dynamic relocs. |
| 1893 | |
| 1894 | 2016-02-26 Renlin Li <renlin.li@arm.com> |
| 1895 | |
| 1896 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow |
| 1897 | check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2. |
| 1898 | |
| 1899 | 2016-02-26 H.J. Lu <hongjiu.lu@intel.com> |
| 1900 | |
| 1901 | PR ld/19609 |
| 1902 | * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for |
| 1903 | load with locally bound symbols if PIC is false or there is no |
| 1904 | base register. Optimize branch to 0 if PIC is false. |
| 1905 | (elf_i386_relocate_section): Don't generate dynamic relocations |
| 1906 | against undefined weak symbols if PIC is false. |
| 1907 | * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization |
| 1908 | if we can't estimate relocation overflow with --no-relax. |
| 1909 | Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound |
| 1910 | symbols if PIC is false. Optimize branch to 0 if PIC is false. |
| 1911 | (elf_x86_64_relocate_section): Don't generate dynamic relocations |
| 1912 | against undefined weak symbols if PIC is false. |
| 1913 | |
| 1914 | 2016-02-26 H.J. Lu <hongjiu.lu@intel.com> |
| 1915 | |
| 1916 | PR ld/19645 |
| 1917 | * bfd.c (bfd): Change flags to 20 bits. |
| 1918 | (BFD_CONVERT_ELF_COMMON): New. |
| 1919 | (BFD_USE_ELF_STT_COMMON): Likewise. |
| 1920 | (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and |
| 1921 | BFD_USE_ELF_STT_COMMON. |
| 1922 | (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. |
| 1923 | * configure.ac: Remove --enable-elf-stt-common. |
| 1924 | * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for |
| 1925 | common symbol depending on BFD_CONVERT_ELF_COMMON and |
| 1926 | BFD_USE_ELF_STT_COMMON. |
| 1927 | * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for |
| 1928 | STT_COMMON. |
| 1929 | * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check |
| 1930 | STT_COMMON. |
| 1931 | (elf_link_convert_common_type): New function. |
| 1932 | (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for |
| 1933 | common symbol depending on BFD_CONVERT_ELF_COMMON and |
| 1934 | BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx. |
| 1935 | * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON |
| 1936 | and BFD_USE_ELF_STT_COMMON to object_flags. |
| 1937 | (TARGET_LITTLE_SYM): Likewise. |
| 1938 | * syms.c (BSF_KEEP_G): Renamed to ... |
| 1939 | (BSF_ELF_COMMON): This. |
| 1940 | * bfd-in2.h: Regenerated. |
| 1941 | * config.in: Likewise. |
| 1942 | * configure: Likewise. |
| 1943 | |
| 1944 | 2016-02-26 H.J. Lu <hongjiu.lu@intel.com> |
| 1945 | |
| 1946 | PR ld/19636 |
| 1947 | PR ld/19704 |
| 1948 | PR ld/19719 |
| 1949 | * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New. |
| 1950 | (elf_i386_link_hash_entry): Add has_got_reloc and |
| 1951 | has_non_got_reloc. |
| 1952 | (elf_i386_link_hash_table): Add interp. |
| 1953 | (elf_i386_link_hash_newfunc): Initialize has_got_reloc and |
| 1954 | has_non_got_reloc. |
| 1955 | (elf_i386_copy_indirect_symbol): Copy has_got_reloc and |
| 1956 | has_non_got_reloc. |
| 1957 | (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc. |
| 1958 | (elf_i386_fixup_symbol): New function. |
| 1959 | (elf_i386_pie_finish_undefweak_symbol): Likewise. |
| 1960 | (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic |
| 1961 | relocations and discard relocations against resolved undefined |
| 1962 | weak symbols in executable. Don't make resolved undefined weak |
| 1963 | symbols in executable dynamic. Keep dynamic non-GOT/non-PLT |
| 1964 | relocation against undefined weak symbols in PIE. |
| 1965 | (elf_i386_size_dynamic_sections): Set interp to .interp section. |
| 1966 | (elf_i386_relocate_section): Don't generate dynamic relocations |
| 1967 | against resolved undefined weak symbols in PIE, except for |
| 1968 | R_386_PC32. |
| 1969 | (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without |
| 1970 | dynamic PLT/GOT relocations for resolved undefined weak symbols. |
| 1971 | Don't generate dynamic relocation against resolved undefined weak |
| 1972 | symbol in executable. |
| 1973 | (elf_i386_finish_dynamic_sections): Call |
| 1974 | elf_i386_pie_finish_undefweak_symbol on all symbols in PIE. |
| 1975 | (elf_backend_fixup_symbol): New. |
| 1976 | * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New. |
| 1977 | (elf_x86_64_link_hash_entry): Add has_got_reloc and |
| 1978 | has_non_got_reloc. |
| 1979 | (elf_x86_64_link_hash_table): Add interp. |
| 1980 | (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and |
| 1981 | has_non_got_reloc. |
| 1982 | (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and |
| 1983 | has_non_got_reloc. |
| 1984 | (elf_x86_64_check_relocs): Set has_got_reloc and |
| 1985 | has_non_got_reloc. |
| 1986 | (elf_x86_64_fixup_symbol): New function. |
| 1987 | (elf_x86_64_pie_finish_undefweak_symbol): Likewise. |
| 1988 | (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic |
| 1989 | relocations and discard relocations against resolved undefined |
| 1990 | weak symbols in executable. Don't make resolved undefined weak |
| 1991 | symbols in executable dynamic. |
| 1992 | (elf_x86_64_size_dynamic_sections): Set interp to .interp section. |
| 1993 | (elf_x86_64_relocate_section): Check relocation overflow for |
| 1994 | dynamic relocations against unresolved weak undefined symbols. |
| 1995 | Don't generate dynamic relocations against resolved weak |
| 1996 | undefined symbols in PIE. |
| 1997 | (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without |
| 1998 | dynamic PLT/GOT relocations for resolved undefined weak symbols. |
| 1999 | Don't generate dynamic relocation against resolved undefined weak |
| 2000 | symbol in executable. |
| 2001 | (elf_x86_64_finish_dynamic_sections): Call |
| 2002 | elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE. |
| 2003 | (elf_backend_fixup_symbol): New. |
| 2004 | |
| 2005 | 2016-02-26 Alan Modra <amodra@gmail.com> |
| 2006 | |
| 2007 | * elf64-ppc.c (create_linkage_sections): Create sfpr when |
| 2008 | save_restore_funcs, rest of sections when not relocatable. |
| 2009 | (ppc64_elf_init_stub_bfd): Always call create_linkage_sections. |
| 2010 | (sfpr_define): Define all symbols on emitted code. |
| 2011 | (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created |
| 2012 | when relocatable. Move sfpr_define loop earlier. |
| 2013 | |
| 2014 | 2016-02-24 H.J. Lu <hongjiu.lu@intel.com> |
| 2015 | |
| 2016 | * elf64-x86-64.c (elf_x86_64_need_pic): New function. |
| 2017 | (elf_x86_64_relocate_section): Use it. Replace |
| 2018 | x86_64_elf_howto_table[r_type] with howto. |
| 2019 | |
| 2020 | 2016-02-24 H.J. Lu <hongjiu.lu@intel.com> |
| 2021 | |
| 2022 | PR ld/19698 |
| 2023 | * elflink.c (bfd_elf_record_link_assignment): Set versioned if |
| 2024 | symbol version is unknown. |
| 2025 | |
| 2026 | 2016-02-24 H.J. Lu <hongjiu.lu@intel.com> |
| 2027 | |
| 2028 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset |
| 2029 | to (bfd_vma) -1 when setting needs_plt to 0. |
| 2030 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. |
| 2031 | |
| 2032 | 2016-02-23 H.J. Lu <hongjiu.lu@intel.com> |
| 2033 | |
| 2034 | * elflink.c (bfd_elf_record_link_assignment): Check for shared |
| 2035 | library, instead of PIC, and don't check PDE when making linker |
| 2036 | assigned symbol dynamic. |
| 2037 | |
| 2038 | 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com> |
| 2039 | |
| 2040 | * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment |
| 2041 | ABIVERSION for non-executable stack. |
| 2042 | |
| 2043 | 2016-02-23 Rich Felker <bugdal@aerifal.cx> |
| 2044 | |
| 2045 | PR target/19516 |
| 2046 | * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): |
| 2047 | Always produce a RELATIVE reloc for a local symbol. |
| 2048 | |
| 2049 | 2016-02-23 Hans-Peter Nilsson <hp@axis.com> |
| 2050 | |
| 2051 | Fix test-case ld-elf/pr19617b |
| 2052 | * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't |
| 2053 | discard unused non-function symbols when --dynamic-list-data. |
| 2054 | |
| 2055 | 2016-02-22 H.J. Lu <hongjiu.lu@intel.com> |
| 2056 | |
| 2057 | * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the |
| 2058 | dynsym section, even if it is empty, with dynamic sections. |
| 2059 | |
| 2060 | 2016-02-22 H.J. Lu <hongjiu.lu@intel.com> |
| 2061 | |
| 2062 | * syms.c: Remove BSF_COMMON from comments. |
| 2063 | * bfd-in2.h: Regenerated. |
| 2064 | |
| 2065 | 2016-02-22 Jiong Wang <jiong.wang@arm.com> |
| 2066 | |
| 2067 | * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation |
| 2068 | for destination. Remove useless function parameters. |
| 2069 | (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub. |
| 2070 | |
| 2071 | 2016-02-19 Nick Clifton <nickc@redhat.com> |
| 2072 | |
| 2073 | PR ld/19629 |
| 2074 | * aoutx.h (aout_link_add_symbols): Check for out of range string |
| 2075 | table offsets. |
| 2076 | |
| 2077 | PR ld/19628 |
| 2078 | * reloc.c (bfd_generic_get_relocated_section_contents): Stop |
| 2079 | processing if we encounter a reloc without an associated symbol. |
| 2080 | |
| 2081 | 2016-02-18 H.J. Lu <hongjiu.lu@intel.com> |
| 2082 | |
| 2083 | PR ld/19617 |
| 2084 | * elflink.c (elf_link_add_object_symbols): Always create dynamic |
| 2085 | sections for -E/--dynamic-list. |
| 2086 | |
| 2087 | 2016-02-17 H.J. Lu <hongjiu.lu@intel.com> |
| 2088 | |
| 2089 | * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined |
| 2090 | to bfd_true. |
| 2091 | |
| 2092 | 2016-02-16 Joseph Myers <joseph@codesourcery.com> |
| 2093 | |
| 2094 | * plugin.c (plugin_vec): Set match priority to 255. |
| 2095 | * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When |
| 2096 | matching against the plugin vector, take priority from there not |
| 2097 | from TEMP. |
| 2098 | |
| 2099 | 2016-02-15 Nick Clifton <nickc@redhat.com> |
| 2100 | |
| 2101 | * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values |
| 2102 | for length and type fields. Use a signed value for the |
| 2103 | suffix_length field. |
| 2104 | |
| 2105 | 2016-02-10 H.J. Lu <hongjiu.lu@intel.com> |
| 2106 | |
| 2107 | PR ld/19601 |
| 2108 | * elf32-i386.c (elf_i386_relocate_section): Mask off the least |
| 2109 | significant bit in GOT offset for R_386_GOT32X. |
| 2110 | |
| 2111 | 2016-02-10 Nick Clifton <nickc@redhat.com> |
| 2112 | |
| 2113 | PR 19405 |
| 2114 | * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed |
| 2115 | immediate values. |
| 2116 | * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the |
| 2117 | number of messages about FDE encoding preventing .eh_frame_hdr |
| 2118 | generation. |
| 2119 | |
| 2120 | 2016-02-09 Nick Clifton <nickc@redhat.com> |
| 2121 | |
| 2122 | * oasys.c (oasys_archive_p): Fix indentation. |
| 2123 | * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned |
| 2124 | constant for left shifting. |
| 2125 | |
| 2126 | * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more |
| 2127 | helpful warning message to explain why certain AArch64 relocs |
| 2128 | might overflow. |
| 2129 | |
| 2130 | 2016-02-05 Simon Marchi <simon.marchi@ericsson.com> |
| 2131 | |
| 2132 | * pe-mips.c (coff_mips_reloc): Fix formatting. |
| 2133 | |
| 2134 | 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com> |
| 2135 | |
| 2136 | * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2 |
| 2137 | to bfd_mach_arc_arc600. |
| 2138 | |
| 2139 | 2016-02-04 Alan Modra <amodra@gmail.com> |
| 2140 | |
| 2141 | * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch |
| 2142 | for big-endian. |
| 2143 | |
| 2144 | 2016-02-02 H.J. Lu <hongjiu.lu@intel.com> |
| 2145 | |
| 2146 | PR ld/19542 |
| 2147 | * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated |
| 2148 | distances in the compressed_size field of the output section. |
| 2149 | |
| 2150 | 2016-02-02 Alan Modra <amodra@gmail.com> |
| 2151 | |
| 2152 | * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict |
| 2153 | ELFv2 entry optimization. |
| 2154 | |
| 2155 | 2016-02-02 H.J. Lu <hongjiu.lu@intel.com> |
| 2156 | |
| 2157 | PR binutils/19547 |
| 2158 | * elf.c (assign_section_numbers): Clear HAS_RELOC if there are |
| 2159 | no relocations in relocatable files. |
| 2160 | |
| 2161 | 2016-02-01 H.J. Lu <hongjiu.lu@intel.com> |
| 2162 | |
| 2163 | PR ld/19553 |
| 2164 | * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED |
| 2165 | if a symbol from a library loaded via DT_NEEDED doesn't match |
| 2166 | the symbol referenced by regular object. |
| 2167 | |
| 2168 | 2016-02-01 Nathaniel Smith <njs@pobox.com> |
| 2169 | |
| 2170 | * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both |
| 2171 | CODE and DATA. |
| 2172 | |
| 2173 | 2016-02-01 Alan Modra <amodra@gmail.com> |
| 2174 | |
| 2175 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on |
| 2176 | an out of range reloc_index. |
| 2177 | * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise. |
| 2178 | |
| 2179 | 2016-02-01 Kamil Rytarowski <n54@gmx.com> |
| 2180 | |
| 2181 | * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo. |
| 2182 | (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c. |
| 2183 | * Makefile.in: Regenerated. |
| 2184 | |
| 2185 | 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com> |
| 2186 | |
| 2187 | * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation. |
| 2188 | |
| 2189 | 2016-01-31 John David Anglin <danglin@gcc.gnu.org> |
| 2190 | |
| 2191 | PR ld/19526 |
| 2192 | * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output |
| 2193 | files. |
| 2194 | * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval. |
| 2195 | |
| 2196 | 2016-01-30 H.J. Lu <hongjiu.lu@intel.com> |
| 2197 | |
| 2198 | PR ld/19539 |
| 2199 | * elf32-i386.c (elf_i386_reloc_type_class): Check relocation |
| 2200 | against STT_GNU_IFUNC symbol only with dynamic symbols. |
| 2201 | * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise. |
| 2202 | |
| 2203 | 2016-01-28 H.J. Lu <hongjiu.lu@intel.com> |
| 2204 | |
| 2205 | PR binutils/19523 |
| 2206 | * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to |
| 2207 | decompress debug sections. |
| 2208 | |
| 2209 | 2016-01-25 Maciej W. Rozycki <macro@imgtec.com> |
| 2210 | |
| 2211 | * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to |
| 2212 | `dynindx'. |
| 2213 | |
| 2214 | 2016-01-25 Nick Clifton <nickc@redhat.com> |
| 2215 | |
| 2216 | PR target/19435 |
| 2217 | * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free |
| 2218 | dsym filename buffer. |
| 2219 | |
| 2220 | 2016-01-24 Maciej W. Rozycki <macro@imgtec.com> |
| 2221 | |
| 2222 | * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation. |
| 2223 | |
| 2224 | 2016-01-24 Maciej W. Rozycki <macro@imgtec.com> |
| 2225 | |
| 2226 | * elfxx-mips.c (BZ16_REG): Correct calculation. |
| 2227 | |
| 2228 | 2016-01-21 Nick Clifton <nickc@redhat.com> |
| 2229 | |
| 2230 | * elf32-arc.c (ADD_RELA): Fix compile time warning errors by |
| 2231 | changing the type of _loc to be bfd_byte *. |
| 2232 | (elf_arc_finish_dynamic_symbol): Likewise. |
| 2233 | |
| 2234 | 2016-01-21 Nick Clifton <nickc@redhat.com> |
| 2235 | |
| 2236 | PR ld/19455 |
| 2237 | * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF |
| 2238 | class of the linker stub bfd. |
| 2239 | (elf32_arm_check_relocs): Skip check for pic format after |
| 2240 | processing a vxWorks R_ARM_ABS12 reloc. |
| 2241 | * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when |
| 2242 | reporting a class mismatch. |
| 2243 | |
| 2244 | 2016-01-21 Jiong Wang <jiong.wang@arm.com> |
| 2245 | |
| 2246 | * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch |
| 2247 | veneer for sym_sec != input_sec. |
| 2248 | (elfNN_aarch64_size_stub): Support STT_SECTION symbol. |
| 2249 | (elfNN_aarch64_final_link_relocate): Take rela addend into account when |
| 2250 | calculation destination. |
| 2251 | |
| 2252 | 2016-01-21 Alan Modra <amodra@gmail.com> |
| 2253 | |
| 2254 | * elf-linux-core.h (swap_linux_prpsinfo32_out): New function. |
| 2255 | (swap_linux_prpsinfo64_out): New function. |
| 2256 | (LINUX_PRPSINFO32_SWAP_FIELDS): Delete. |
| 2257 | (LINUX_PRPSINFO64_SWAP_FIELDS): Delete. |
| 2258 | * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset. |
| 2259 | (elfcore_write_linux_prpsinfo64): Likewise. |
| 2260 | * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function. |
| 2261 | (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete. |
| 2262 | (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset. |
| 2263 | |
| 2264 | 2016-01-21 Alan Modra <amodra@gmail.com> |
| 2265 | |
| 2266 | * elf-linux-core.h: Rename from elf-linux-psinfo.h. |
| 2267 | * elf.c: Adjust #include. |
| 2268 | * elf32-ppc.c: Don't #include elf-linux-psinfo.h |
| 2269 | * Makefile.am (SOURCE_HFILES): Update. |
| 2270 | * Makefile.in: Regenerate. |
| 2271 | * po/SRC-PORFILES.in: Regenerate. |
| 2272 | |
| 2273 | 2016-01-21 Alan Modra <amodra@gmail.com> |
| 2274 | |
| 2275 | * configure.ac: Move corefile selection later in file. Move |
| 2276 | tdefaults code immediately after other target vector code. |
| 2277 | * configure: Regenerate. |
| 2278 | |
| 2279 | 2016-01-20 Mickael Guene <mickael.guene@st.com> |
| 2280 | |
| 2281 | * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread |
| 2282 | section using '.text.noread' pattern. |
| 2283 | |
| 2284 | 2016-01-19 John Baldwin <jhb@FreeBSD.org> |
| 2285 | |
| 2286 | * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes. |
| 2287 | |
| 2288 | 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com> |
| 2289 | Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com> |
| 2290 | |
| 2291 | * arc-plt.def: New file. |
| 2292 | * arc-plt.h: Likewise. |
| 2293 | * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry, |
| 2294 | elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry, |
| 2295 | elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry, |
| 2296 | elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove. |
| 2297 | (name_for_global_symbol): Added. |
| 2298 | (ADD_RELA): Helper to create dynamic relocs. |
| 2299 | (new_got_entry_to_list): Create a new got entry in linked list. |
| 2300 | (symbol_has_entry_of_type): Search for specific type of entry in |
| 2301 | list. |
| 2302 | (is_reloc_for_GOT): return FALSE for any TLS related relocs. |
| 2303 | (is_reloc_for_TLS, arc_elf_set_private_flags) |
| 2304 | (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data) |
| 2305 | (arc_elf_merge_private_bfd_data): New functions. |
| 2306 | (debug_arc_reloc): Cleaned debug info printing. |
| 2307 | (PDATA reloc): Changed not to perform address alignment. |
| 2308 | (reverse_me): Added. Fix for ARC_32 relocs. |
| 2309 | (arc_do_relocation): Return bfd_reloc_of when no relocation should |
| 2310 | occur. |
| 2311 | (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets. |
| 2312 | Changed function to access an array of list of GOT entries instead |
| 2313 | of just an array of offsets. |
| 2314 | (elf_arc_relocate_section): Added support for PIC and TLS related relocations. |
| 2315 | (elf_arc_check_relocs): Likewise. |
| 2316 | (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol, |
| 2317 | (elf_arc_finish_dynamic_sections): Likewise |
| 2318 | (arc_create_dynamic_sections): Modified conditions to create |
| 2319 | dynamic sections. |
| 2320 | (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro. |
| 2321 | (plt_do_relocs_for_symbol, relocate_plt_for_symbol) |
| 2322 | (relocate_plt_for_entry): Changed to support new way to define PLT |
| 2323 | related code. |
| 2324 | (add_symbol_to_plt): Likewise. |
| 2325 | (arc_elf_link_hash_table_create): New function. |
| 2326 | |
| 2327 | 2016-01-18 Nick Clifton <nickc@redhat.com> |
| 2328 | |
| 2329 | PR ld/19440 |
| 2330 | * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external |
| 2331 | section number into internal section number. |
| 2332 | * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise. |
| 2333 | * coffswap.h (coff_swap_sym_in): Likewise. |
| 2334 | * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise. |
| 2335 | * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal |
| 2336 | section number field is big enough to hold the external value. |
| 2337 | |
| 2338 | 2016-01-17 Alan Modra <amodra@gmail.com> |
| 2339 | |
| 2340 | * configure: Regenerate. |
| 2341 | |
| 2342 | 2016-01-12 Yury Usishchev <y.usishchev@samsung.com> |
| 2343 | |
| 2344 | * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind |
| 2345 | when address in first unwind entry does not match start of |
| 2346 | section. |
| 2347 | |
| 2348 | 2016-01-08 Richard Sandiford <richard.sandiford@arm.com> |
| 2349 | Jiong Wang <jiong.wang@arm.com> |
| 2350 | |
| 2351 | PR ld/19368 |
| 2352 | * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to |
| 2353 | reloc_class_ifunc. |
| 2354 | |
| 2355 | 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com> |
| 2356 | |
| 2357 | * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to |
| 2358 | place 'R_' before the reloc name returned. |
| 2359 | (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before |
| 2360 | the relocation string. |
| 2361 | |
| 2362 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
| 2363 | |
| 2364 | * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function, |
| 2365 | factored out from... |
| 2366 | (_bfd_mips_elf_merge_private_bfd_data): ... here. |
| 2367 | |
| 2368 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
| 2369 | |
| 2370 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move |
| 2371 | attribute check after ELF file header flag check. |
| 2372 | |
| 2373 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
| 2374 | |
| 2375 | * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the |
| 2376 | return status from `_bfd_elf_merge_object_attributes'. |
| 2377 | |
| 2378 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
| 2379 | |
| 2380 | * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function, |
| 2381 | factored out from... |
| 2382 | (_bfd_mips_elf_merge_private_bfd_data): ... here. |
| 2383 | |
| 2384 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
| 2385 | |
| 2386 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the |
| 2387 | handling of input MIPS ABI flags together. |
| 2388 | |
| 2389 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
| 2390 | |
| 2391 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress |
| 2392 | attribute checks for null input. |
| 2393 | |
| 2394 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
| 2395 | |
| 2396 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local |
| 2397 | pointers to target data. |
| 2398 | |
| 2399 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
| 2400 | |
| 2401 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct |
| 2402 | an FP ABI warning. |
| 2403 | |
| 2404 | 2016-01-01 Alan Modra <amodra@gmail.com> |
| 2405 | |
| 2406 | Update year range in copyright notice of all files. |
| 2407 | |
| 2408 | For older changes see ChangeLog-2015 and doc/ChangeLog-0415 |
| 2409 | \f |
| 2410 | Copyright (C) 2016 Free Software Foundation, Inc. |
| 2411 | |
| 2412 | Copying and distribution of this file, with or without modification, |
| 2413 | are permitted in any medium without royalty provided the copyright |
| 2414 | notice and this notice are preserved. |
| 2415 | |
| 2416 | Local Variables: |
| 2417 | mode: change-log |
| 2418 | left-margin: 8 |
| 2419 | fill-column: 74 |
| 2420 | version-control: never |
| 2421 | End: |