12020-09-12 H.J. Lu <hongjiu.lu@intel.com> 2 3 PR ld/26391 4 * elflink.c (elf_final_link_info): Add local_hash_table. 5 (local_hash_entry): New. 6 (local_hash_newfunc): Likewise. 7 (elf_link_output_symstrtab): Append ".COUNT" to duplicated local 8 symbols. 9 (bfd_elf_final_link): Initialize and free local_hash_table for 10 "-z unique-symbol". 11 122020-09-10 Siddhesh Poyarekar <siddesh.poyarekar@arm.com> 13 14 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Revert 15 changes in 7e05773767820b441b23a16628b55c98cb1aef46. Set 16 error for undefined symbol in BFD_RELOC_AARCH64_BRANCH19 and 17 BFD_RELOC_AARCH64_TSTBR14 relocations. 18 192020-09-09 Nick Clifton <nickc@redhat.com> 20 21 * cofflink.c (coff_link_check_archive_element): Move the check for 22 coff type input to the start of the function. 23 242020-09-09 Alan Modra <amodra@gmail.com> 25 26 * libbfd-in.h (_bfd_write_unsigned_leb128): Declare. 27 * libbfd.h: Regenerate. 28 292020-09-08 Jozef Lawrynowicz <jozef.l@mittosystems.com> 30 Kuan-Lin Chen <kuanlinchentw@gmail.com> 31 32 * bfd-in2.h (bfd_reloc_code_real): Add 33 BFD_RELOC_MSP430_{SET,SUB}_ULEB128. 34 * elf32-msp430.c (msp430_elf_ignore_reloc): New. 35 (elf_msp430_howto_table): Add R_MSP430{,X}_GNU_{SET,SUB}_ULEB128. 36 (msp430_reloc_map): Add R_MSP430_GNU_{SET,SUB}_ULEB128. 37 (msp430x_reloc_map): Add R_MSP430X_GNU_{SET,SUB}_ULEB128. 38 (write_uleb128): New. 39 (msp430_final_link_relocate): Handle R_MSP430{,X}_GNU_{SET,SUB}_ULEB128. 40 * libbfd.c (_bfd_write_unsigned_leb128): New. 41 * libbfd.h (_bfd_write_unsigned_leb128): New prototype. 42 Add BFD_RELOC_MSP430_{SET,SUB}_ULEB128. 43 * reloc.c: Document BFD_RELOC_MSP430_{SET,SUB}_ULEB128. 44 452020-09-08 Alex Coplan <alex.coplan@arm.com> 46 47 * archures.c (bfd_mach_aarch64_8R): New. 48 * bfd-in2.h: Regenerate. 49 * cpu-aarch64.c (bfd_aarch64_arch_v8_r): New. 50 (bfd_aarch64_arch_ilp32): Update tail pointer. 51 522020-09-08 Alan Modra <amodra@gmail.com> 53 54 PR 13250 55 PR 26580 56 * elflink.c (_bfd_elf_merge_symbol): Make "override" a bfd**. 57 Return oldbfd in override when old common should override new 58 common. 59 (_bfd_elf_add_default_symbol): Adjust to suit. 60 (elf_link_add_object_symbols): Likewise. Pass "override" to 61 _bfd_generic_link_add_one_symbol. Save and restore common u.c.p 62 field for --as-needed shared libraries. Revert pr13250 changes. 63 642020-09-08 Nick Clifton <nickc@redhat.com> 65 66 * plugin.c (bfd_plugin_canonicalize_symtab): Handle the case of an 67 unrecognized symbol type in a weak definition. 68 692020-09-04 Alan Modra <amodra@gmail.com> 70 71 PR 26574 72 * elfcode.h (elf_object_p): Sanity check section header offset. 73 * elf.c (_bfd_elf_slurp_secondary_reloc_section): Sanity check 74 sh_entsize. 75 762020-09-04 Alan Modra <amodra@gmail.com> 77 78 PR 15146 79 PR 26314 80 PR 26530 81 * elflink.c (elf_link_add_object_symbols): Do set def_regular 82 and ref_regular for IR symbols. Don't clear dynsym, allowing 83 IR symbols to load --as-needed shared libraries, but prevent 84 IR symbols from becoming dynamic. 85 862020-09-03 Nick Clifton <nickc@redhat.com> 87 88 PR 26521 89 * elf.c (_bfd_elf_write_secondary_reloc_section): Check for 90 secondary reloc sections with a zero sh_entsize field. 91 922020-09-03 Nelson Chu <nelson.chu@sifive.com> 93 94 * elfnn-riscv.c (riscv_i_or_e_p): Minor cleanup for warnings/errors. 95 (riscv_merge_std_ext): Likewise. 96 (riscv_merge_arch_attr_info): Likewise. 97 (riscv_merge_attributes): Likewise and fix comment typos. 98 992020-09-03 Nelson Chu <nelson.chu@sifive.com> 100 101 * elfnn-riscv.c (riscv_version_mismatch): Change the return type 102 from void to bfd_boolean. Report warnings rather than errors 103 when the ISA versions are mis-matched. Afterwards, remember to 104 update the output ISA versions to the newest ones. 105 (riscv_merge_std_ext): Allow to link objects with different 106 standard ISA versions. Try to add output ISA versions to 107 merged_subsets first. 108 (riscv_merge_multi_letter_ext): Likewise. But for standard additional 109 ISA and non-standard ISA versions. 110 1112020-09-03 Kito Cheng <kito.cheng@sifive.com> 112 113 * elfnn-riscv.c (riscv_merge_std_ext): Fix to report the correct 114 error message when the versions of extension are mis-matched. 115 * elfxx-riscv.c (riscv_parse_subset): Don't issue the error when 116 the string is empty. 117 1182020-09-03 Alan Modra <amodra@gmail.com> 119 120 * xcofflink.c (xcoff_get_archive_info): Allocate xcoff_archive_info 121 on the output bfd objalloc memory. 122 1232020-09-02 Alan Modra <amodra@gmail.com> 124 125 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Correct type 126 of constant shifted left. 127 1282020-09-02 Alan Modra <amodra@gmail.com> 129 130 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Use an unsigned 131 type for "relocation". 132 1332020-09-01 Alan Modra <amodra@gmail.com> 134 135 * reloc.c (N_ONES): Handle N=0. 136 * elf32-arm.c (elf32_arm_howto_table_1): Set complain_overflow_dont 137 for R_ARM_TLS_DESCSEQ and R_ARM_THM_TLS_DESCSEQ. 138 1392020-09-01 Alan Modra <amodra@gmail.com> 140 141 PR 26429 142 * elf32-arm.c (elf32_arm_allocate_local_sym_info): Allocate arrays 143 in descending order of alignment. 144 1452020-09-01 Alan Modra <amodra@gmail.com> 146 147 PR 26423 148 * elf32-arm.c (calculate_group_reloc_mask): Use 3u in shift. 149 1502020-08-31 Alan Modra <amodra@gmail.com> 151 152 PR 26493 153 * elfnn-riscv.c (riscv_make_plt_header): Cast PLT_HEADER_SIZE to 154 unsigned when using with RISCV_ITYPE. 155 (_bfd_riscv_relax_call): Use an unsigned foff. 156 1572020-08-31 Alan Modra <amodra@gmail.com> 158 159 PR 26476 160 PR 26477 161 * elfxx-mips.c (CRINFO_CTYPE, CRINFO_RTYPE, CRINFO_DIST2TO), 162 (CRINFO_RELVADDR): Make unsigned. 163 (mips_elf_nullify_got_load): Use unsigned constant when shifting 164 into sign bit. 165 1662020-08-31 Alan Modra <amodra@gmail.com> 167 168 PR 26466 169 * mep-relocs.pl (emit_apply): Handle HI16S adjustment. Use "u" 170 variable and rewrite signed overflow check. 171 * elf32-mep.c: Regenerate. 172 (mep_final_link_relocate): Delete "s". 173 1742020-08-31 Alan Modra <amodra@gmail.com> 175 176 PR 26461 177 * elfxx-ia64.c (ia64_elf_install_value): Make expressions unsigned 178 that might shift values into sign bit. 179 1802020-08-31 Alan Modra <amodra@gmail.com> 181 182 PR 26445 183 * elf32-csky.c (csky_relocate_contents): Make relocation a bfd_vma, 184 and similarly for variables dealing with overflow. 185 1862020-08-31 Alan Modra <amodra@gmail.com> 187 188 PR 26442 189 * elf32-crx.c (crx_elf_final_link_relocate): Calculate reloc_bits 190 without undefined behaviour. Tidy excess casts. 191 1922020-08-31 Alan Modra <amodra@gmail.com> 193 194 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Calculate 195 alignment from reloc addend after reloc type R_MN10300_ALIGN is 196 found. 197 1982020-08-30 Alan Modra <amodra@gmail.com> 199 200 PR 26435 201 PR 26436 202 * elf32-cr16.c (cr16_elf_final_link_relocate): Calculate reloc_bits 203 without undefined behaviour. 204 2052020-08-29 Nick Clifton <nickc@redhat.com> 206 207 PR 26520 208 * dwarf2.c (scan_unit_for_symbols): Add member entries to the 209 variable table. 210 2112020-08-29 Alan Modra <amodra@gmail.com> 212 213 PR 26459 214 * elfnn-ia64.c (get_dyn_sym_info): Don't bsearch or look at last 215 element when count is zero. bfd_realloc when shrinking. 216 2172020-08-28 Alan Modra <amodra@gmail.com> 218 219 PR 26418 220 * ecofflink.c (bfd_ecoff_write_accumulated_debug): Don't write 221 zero size buffers. 222 2232020-08-28 Alan Modra <amodra@gmail.com> 224 225 PR 26418 226 * ecofflink.c (WRITE): Really don't write zero size chunks. 227 2282020-08-28 Tuckker <tuckkern+sourceware@gmail.com> 229 230 PR 26543 231 * linker.c (bfd_generic_define_common_symbol): Force the alignment 232 to 1 if the section has now alignment requirement. 233 2342020-08-28 Cooper Qu <cooper.qu@linux.alibaba.com> 235 236 * elf32-csky.c (csky_archs): Fix arch names. 237 (csky_find_arch_with_name): New. 238 (elf32_csky_merge_attributes): New. 239 (csky_elf_merge_private_bfd_data): Add process of merge 240 attribute section. 241 (elf32_csky_obj_attrs_arg_type): New. 242 (elf32_csky_obj_attrs_handle_unknown): New. 243 (elf_backend_obj_attrs_vendor): Define. 244 (elf_backend_obj_attrs_section): Define. 245 (elf_backend_obj_attrs_arg_type): Define. 246 (elf_backend_obj_attrs_section_type): Define. 247 2482020-08-28 Nick Clifton <nickc@redhat.com> 249 250 PR19011 251 * cofflink.c (_bfd_coff_generic_relocate_section): Provide a value 252 for undefined symbols which will not generate extra warning 253 messages about truncated relocs. 254 2552020-08-28 Nelson Chu <nelson.chu@sifive.com> 256 257 * elfnn-riscv.c (riscv_elf_check_relocs): Treat R_RISCV_CALL 258 and R_RISCV_CALL_PLT as the same in the riscv_elf_check_relocs. 259 (riscv_elf_relocate_section): Remove the R_RISCV_CALL for the 260 unresolved reloc checks. 261 2622020-08-27 John David Anglin <danglin@gcc.gnu.org> 263 264 PR 26356 265 * som.c (som_bfd_copy_private_section_data): Issue error when a 266 subspace is specified without its containing space. 267 2682020-08-27 Alan Modra <amodra@gmail.com> 269 270 PR 26469 271 * elflink.c: Include limits.h. 272 (CHAR_BIT): Provide fallback define. 273 (set_symbol_value): Correct complex reloc comment. 274 (undefined_reference): Set bfd_error. 275 (BINARY_OP_HEAD, BINARY_OP_TAIL): Split out from.. 276 (BINARY_OP): ..this. 277 (eval_symbol): Limit shifts. Force unsigned for left shift. 278 Catch divide by zero. 279 * configure.ac (AC_CHECK_HEADERS): Combine, sort and add limits.h. 280 * configure: Regenerate. 281 * config.in: Regenerate. 282 2832020-08-27 Alan Modra <amodra@gmail.com> 284 285 PR 26462 286 * reloc.c (bfd_check_overflow): Return early if zero bitsize. 287 2882020-08-27 Alan Modra <amodra@gmail.com> 289 290 * elf32-arm.c (elf32_arm_final_link_relocate): Don't segfault 291 on sym_sec not being output. 292 2932020-08-27 Alan Modra <amodra@gmail.com> 294 295 PR 26416 296 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Correct "dynamic". 297 2982020-08-26 Nick Clifton <nickc@redhat.com> 299 300 PR 26433 301 * elf32-avr.c (avr_final_link_relocate): Fix undefined shift 302 behaviour. 303 (avr_elf32_load_records_from_section): Use bfd_get_16 and 304 bfd_get_32 to load values from potentially unaligned pointers. 305 306 PR 26416 307 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Test for and 308 ignore local symbols. 309 (elf64_alpha_relax_got_load): Do not check for local dynamic 310 symbols. 311 (OP_LDA, OP_LDAH, OP_LDQ, OP_BR, OP_BSR): Use unsigned constant 312 values. 313 (INSN_A) Cast the A parameter to unsigned. 314 (INSN_AB): Define in terms of INSN_A. 315 (INSN_ABC): Likewise. 316 (INSN_ABO): Likewise. 317 (INSN_AD): Likewise. 318 319 PR 26411 320 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Use an 321 unsigned long constant when creating a mask to test for alignment 322 issues. 323 3242020-08-26 Alan Modra <amodra@gmail.com> 325 326 PR 26507 327 * elf32-xtensa.c (find_removed_literal): Don't bsearch empty map. 328 3292020-08-26 Alan Modra <amodra@gmail.com> 330 331 PR 26506 332 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Return early 333 when section is empty. 334 3352020-08-26 Alan Modra <amodra@gmail.com> 336 337 PR 26498 338 * elf32-spu.c (find_function_stack_adjust): Use unsigned vars to 339 avoid UB left shift. 340 3412020-08-26 Alan Modra <amodra@gmail.com> 342 343 PR 26484 344 PR 26485 345 PR 26486 346 PR 26487 347 PR 26488 348 PR 26490 349 * elf64-ppc.c (is_tls_get_addr): Avoid UB &h->elf when h is NULL. 350 (ppc64_elf_tls_setup): Likewise. 351 (branch_reloc_hash_match): Likewise. 352 (build_plt_stub): Likewise. 353 (ppc64_elf_relocate_section): Likewise. 354 3552020-08-26 Alan Modra <amodra@gmail.com> 356 357 PR 26478 358 * mmo.c (mmo_write_symbols_and_terminator): Don't memcpy empty table. 359 3602020-08-26 Alan Modra <amodra@gmail.com> 361 362 PR 26475 363 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Check 364 sstubs->contents != NULL. 365 3662020-08-26 Alan Modra <amodra@gmail.com> 367 368 PR 26453 369 * som.c (som_prep_for_fixups): Return early when no symbols. 370 3712020-08-26 Alan Modra <amodra@gmail.com> 372 373 PR 26418 374 * ecofflink.c (WRITE): Don't write size 0 chunks. 375 3762020-08-26 Alan Modra <amodra@gmail.com> 377 378 * bfdio.c (bfd_get_file_size): Don't segv on NULL adata. 379 3802020-08-26 Alan Modra <amodra@gmail.com> 381 382 PR 26415 383 * vms-misc.c (vms_time_t_to_vms_time): Don't use unsigned short vars. 384 3852020-08-26 David Faust <david.faust@oracle.com> 386 387 * archures.c (bfd_mach_xbpf): Define. 388 * bfd-in2.h: Regenerate. 389 * cpu-bpf.c (bfd_xbpf_arch) New. 390 (bfd_bpf_arch) Update next in list field to point to xbpf arch. 391 3922020-08-26 Alan Modra <amodra@gmail.com> 393 394 * archures.c (bfd_mach_ck860): Define. 395 3962020-08-25 Mark Wielaard <mark@klomp.org> 397 398 * dwarf2.c (struct dwarf2_debug_file): Add dwarf_rnglists_buffer 399 and dwarf_rnglists_size fields. 400 (dwarf_debug_sections): Add debug_rnglists. 401 (dwarf_debug_section_enum): Likewise. 402 (read_debug_rnglists): New function. 403 (read_rangelist): New function to call either read_ranges or 404 read_rnglists. Rename original function to... 405 (read_ranges): ...this. 406 (read_rnglists): New function. 407 4082020-08-25 Alan Modra <amodra@gmail.com> 409 410 PR 26505 411 * elf32-xstormy16.c (xstormy16_elf_relax_section): Check 412 is_elf_hash_table before accessing elf fields. 413 4142020-08-25 Alan Modra <amodra@gmail.com> 415 416 PR 26482 417 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Ignore sections that 418 won't be output. 419 4202020-08-25 Alan Modra <amodra@gmail.com> 421 422 PR 26463 423 * elf32-m32c.c (m32c_elf_relax_section): Check is_elf_hash_table 424 before accessing elf fields. 425 4262020-08-25 Alan Modra <amodra@gmail.com> 427 428 PR 26452 429 * som.c (som_compute_checksum): XOR 32-bit words in header, 430 not unsigned long sized words. 431 4322020-08-25 Alan Modra <amodra@gmail.com> 433 434 PR 26430 435 * elf-nacl.c (nacl_modify_segment_map): Correct alloc size and 436 amount copied for elf_segment_map defined with one element 437 sections array. 438 4392020-08-25 Alan Modra <amodra@gmail.com> 440 441 PR 26422 442 * elf32-arm.c (elf32_arm_final_link_relocate): Use the appropriate 443 bfd_get_x size function to read addends out of fields. Apply 444 rightshift adjustment too. Don't apply the now unnecessary 445 howto->size shift to branch REL addends. Don't refetch R_ARM_ABS8 446 and R_ARM_ABS16 addends. Don't refetch thumb branch addends. 447 Correct R_ARM_THM_JUMP6 addend. 448 4492020-08-25 Alan Modra <amodra@gmail.com> 450 451 PR 26419 452 * elf-m10300.c (mn10300_elf_relax_section): Don't attempt access 453 before start of section. 454 4552020-08-25 Alan Modra <amodra@gmail.com> 456 457 * elf-m10300.c (elf32_mn10300_hash_table): Test is_elf_hash_table 458 before accessing elf_hash_table_id. 459 * elf32-arc.c (elf_arc_hash_table): Likewise. 460 * elf32-arm.c (elf32_arm_hash_table): Likewise. 461 * elf32-avr.c (avr_link_hash_table): Likewise. 462 * elf32-bfin.c (bfinfdpic_hash_table): Likewise. 463 * elf32-cris.c (elf_cris_hash_table): Likewise. 464 * elf32-csky.c (csky_elf_hash_table): Likewise. 465 * elf32-frv.c (frvfdpic_hash_table): Likewise. 466 * elf32-hppa.c (hppa_link_hash_table): Likewise. 467 * elf32-lm32.c (lm32_elf_hash_table): Likewise. 468 * elf32-m32r.c (m32r_elf_hash_table): Likewise. 469 * elf32-m68hc1x.h (m68hc11_elf_hash_table): Likewise. 470 * elf32-m68k.c (elf_m68k_hash_table): Likewise. 471 * elf32-metag.c (metag_link_hash_table): Likewise. 472 * elf32-microblaze.c (elf32_mb_hash_table): Likewise. 473 * elf32-nds32.h (nds32_elf_hash_table): Likewise. 474 * elf32-or1k.c (or1k_elf_hash_table): Likewise. 475 * elf32-s390.c (elf_s390_hash_table): Likewise. 476 * elf32-sh.c (sh_elf_hash_table): Likewise. 477 * elf32-spu.c (spu_hash_table): Likewise. 478 * elf32-tilepro.c (tilepro_elf_hash_table): Likewise. 479 * elf32-xtensa.c (elf_xtensa_hash_table): Likewise. 480 * elf64-alpha.c (alpha_elf_hash_table): Likewise. 481 * elf64-hppa.c (hppa_link_hash_table): Likewise. 482 * elf64-ia64-vms.c (elf64_ia64_hash_table): Likewise. 483 * elf64-s390.c (elf_s390_hash_table): Likewise. 484 * elfnn-ia64.c (elfNN_ia64_hash_table): Likewise. 485 * elfnn-riscv.c (riscv_elf_hash_table): Likewise. 486 * elfxx-mips.c (mips_elf_hash_table): Likewise. 487 * elfxx-sparc.h (_bfd_sparc_elf_hash_table): Likewise. 488 * elfxx-tilegx.c (tilegx_elf_hash_table): Likewise. 489 4902020-08-21 Jon Turney <jon.turney@dronecode.org.uk> 491 492 * elf.c (elfcore_grok_win32pstatus): Change name_size to unsigned 493 int. Use '%u' format with _bfd_error_handler to render it. 494 4952020-08-25 Alan Modra <amodra@gmail.com> 496 497 PR 26489 498 * elf64-ppc.c (ppc64_elf_size_stubs): Test code_sec->has_toc_reloc 499 and code_sec->makes_toc_func_call before sec_info[code_sec->id]. 500 5012020-08-25 Alan Modra <amodra@gmail.com> 502 503 PR 26492 504 * elf64-ppc.c (ppc_hash_table): Test is_elf_hash_table before 505 accessing elf_hash_table_id. 506 5072020-08-25 Alan Modra <amodra@gmail.com> 508 509 PR 26483 510 * elf32-ppc.c (ppc_elf_hash_table): Test is_elf_hash_table before 511 accessing elf_hash_table_id. 512 5132020-08-24 Mark Wielaard <mark@klomp.org> 514 515 * dwarf2.c (read_attribute_value): Handle DW_FORM_data16. 516 (read_formatted_entries): Likewise. And skip zero entry. 517 5182020-08-24 Cooper Qu <cooper.qu@linux.alibaba.com> 519 520 * bfd-in2.h (bfd_mach_ck860): New. 521 * cpu-csky.c (arch_info_struct): Add item for CK860. 522 5232020-08-24 Alan Modra <amodra@gmail.com> 524 525 * elf32-ppc.c (ppc_elf_check_relocs): Set has_tls_reloc for 526 high part tprel16 relocs. 527 (ppc_elf_tls_optimize): Sanity check high part tprel16 relocs. 528 Clear do_tls_opt on odd instructions. 529 (ppc_elf_relocate_section): Move TPREL16_HA/LO optimisation later. 530 Don't sanity check them here. 531 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_tls_reloc for 532 high part tprel16 relocs. 533 (ppc64_elf_tls_optimize): Sanity check high part tprel16 relocs. 534 Clear do_tls_opt on odd instructions. 535 (ppc64_elf_relocate_section): Don't sanity check TPREL16_HA. 536 5372020-08-23 John David Anglin <danglin@gcc.gnu.org> 538 539 PR binutils/26357 540 * configure.ac: Disable plugins by default on 32-bit hppa*-*-hpux*. 541 * configure: Regenerate. 542 5432020-08-22 H.J. Lu <hongjiu.lu@intel.com> 544 545 PR ld/26382 546 * elflink.c (elf_link_output_symstrtab): Keep only one '@' for 547 versioned symbols, which are defined in shared objects, in 548 symbol string table. 549 5502020-08-21 Nick Clifton <nickc@redhat.com> 551 552 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_scan): Only sort 553 the data map if there are entries in it. 554 (_bfd_aarch64_erratum_843419_scan): Likewise. 555 5562020-08-21 Jan Beulich <jbeulich@suse.com> 557 558 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check 559 last byte of debug dir, not first. 560 5612020-08-20 Nick Clifton <nickc@redhat.com> 562 563 PR 26428 564 * bfd.c (bfd_update_compression_header): Also set the sh_addralign 565 field in the ELF header of the compressed sections. 566 5672020-08-20 Nick Clifton <nickc@redhat.com> 568 569 PR 26406 570 * elf-bfd.h (struct bfd_elf_section_data): Add 571 has_secondary_relocs field. 572 * elf.c (_bfd_elf_copy_special_section_fields): Set the 573 has_secondary_relocs field for sections which have associated 574 secondary relocs. 575 * elfcode.h (elf_write_relocs): Only call write_secondary_relocs 576 on sections which have associated secondary relocs. 577 5782020-08-15 Alan Modra <amodra@gmail.com> 579 580 * elf32-frv.c (elf32_frv_add_symbol_hook): Set SEC_SMALL_DATA on 581 small common section. 582 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise. 583 * elf32-microblaze.c (microblaze_elf_add_symbol_hook): Likewise. 584 * elf32-nds32.c (nds32_elf_add_symbol_hook): Likewise. 585 * elf32-nios2.c (nios2_elf_add_symbol_hook): Likewise. 586 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise. 587 * elf32-score.c (s3_bfd_score_elf_add_symbol_hook): Likewise. 588 * elf32-score7.c (s7_bfd_score_elf_add_symbol_hook): Likewise. 589 * elf32-tic6x.c (elf32_tic6x_add_symbol_hook): Likewise. 590 * elf32-v850.c (v850_elf_check_relocs): Likewise. 591 (v850_elf_add_symbol_hook): Likewise. 592 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise. 593 * elf64-ia64-vms.c (elf64_ia64_add_symbol_hook): Likewise. 594 * elfnn-ia64.c (elfNN_ia64_add_symbol_hook): Likewise. 595 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise. 596 5972020-08-15 Alan Modra <amodra@gmail.com> 598 599 PR 26389 600 * syms.c (bfd_decode_symclass): Choose 'c' for commons only when 601 SEC_SMALL_DATA. 602 * elf32-m32r.c (_bfd_m32r_elf_symbol_processing): Set SEC_SMALL_DATA 603 on small common section. 604 * elf32-score.c (s3_bfd_score_elf_symbol_processing): Likewise. 605 * elf32-score7.c (s7_bfd_score_elf_symbol_processing): Likewise. 606 * elf32-tic6x.c (elf32_tic6x_symbol_processing): Likewise. 607 * elf32-v850.c (v850_elf_symbol_processing): Likewise. 608 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Likewise. 609 * ecoff.c (ecoff_set_symbol_info, ecoff_link_add_externals): Likewise. 610 6112020-08-14 Alan Modra <amodra@gmail.com> 612 613 * hash.c (bfd_hash_set_default_size): Use higher_prime_number 614 rather than another copy of primes. Increase maximum default 615 size allowed. 616 6172020-08-13 Alan Modra <amodra@gmail.com> 618 619 * config.bfd: Obsolete arm*-*-symbianelf*, and ia64*-*-*. 620 6212020-08-13 Alan Modra <amodra@gmail.com> 622 623 * elf64-ppc.h (struct ppc64_elf_params): Add no_pcrel_opt. 624 * elf64-ppc.c (ppc64_elf_relocate_section): Disable GOT reloc 625 optimizations when --no-toc-optimize. Disable R_PPC64_PCREL_OPT 626 optimization when --no-pcrel-optimize. 627 6282020-08-13 Alan Modra <amodra@gmail.com> 629 630 PR 26348 631 * bfd.c (struct bfd): Add read_only. 632 * elfcode.h (elf_swap_shdr_in): Test both sh_offset and sh_size. 633 Set read_only on warning. 634 (elf_object_p): Sanity check program header alignment. Set 635 read_only on warning. 636 * bfd-in2.h: Regenerate. 637 6382020-08-12 Jon Turney <jon.turney@dronecode.org.uk> 639 640 * elf.c (elfcore_grok_win32pstatus): Use unsigned int for 641 win32pstatus note type to avoid signedness comparison warning. 642 6432020-07-21 Jon Turney <jon.turney@dronecode.org.uk> 644 645 * elf.c (elfcore_grok_win32pstatus): Warn on malformed 646 win32pstatus notes, and return TRUE so we continue rather than 647 stopping as if it was an error. 648 6492020-07-01 Jon Turney <jon.turney@dronecode.org.uk> 650 651 * elf.c (elfcore_grok_win32pstatus): Handle NOTE_INFO_MODULE64. 652 6532020-07-11 Jon Turney <jon.turney@dronecode.org.uk> 654 655 * elf.c (elfcore_grok_win32pstatus): Don't apply size constraint 656 for NOTE_INFO_THREAD to all win32pstatus ELF notes, instead apply 657 appropriate size constraint for each win32pstatus note type. 658 6592020-07-01 Jon Turney <jon.turney@dronecode.org.uk> 660 661 * elf.c (elfcore_grok_win32pstatus): Don't hardcode the size of 662 the Win32 API thread CONTEXT type read from a NOTE_INFO_THREAD 663 win32pstatus note. 664 6652020-07-11 Jon Turney <jon.turney@dronecode.org.uk> 666 667 * elf.c (NOTE_INFO{_PROCESS,_THREAD,_MODULE}): Define. 668 (elfcore_grok_win32pstatus): Use. 669 6702020-07-01 Jon Turney <jon.turney@dronecode.org.uk> 671 672 * elf.c (elfcore_grok_win32pstatus): Fix the offset used to read 673 the tid from a win32pstatus NOTE_INFO_THREAD ELF note. Fix 674 offsets used to read NOTE_INFO_PROCESS. 675 6762020-08-12 Nick Clifton <nickc@redhat.com> 677 678 * po/ru.po: Updated Russian translation. 679 * po/sr.po: Updated Serbian translation. 680 6812020-08-07 David Faust <david.faust@oracle.com> 682 683 * elf64-bpf.c (bpf_elf_relocate_section): Ensure signed division for 684 DISP16 and DISP32 relocations. 685 6862020-08-05 David Faust <david.faust@oracle.com> 687 688 * elf64-bpf.c (bpf_elf_generic_reloc): New function. 689 (bpf_elf_howto_table): Use it here. 690 (bpf_elf_relocate_section): Use addends recorded in input_bfd for 691 instruction and data relocations. 692 6932020-08-03 Alan Modra <amodra@gmail.com> 694 695 * vms-lib.c (vms_traverse_index): Sanity check size remaining 696 before accessing vms_idx or vms_elfidx. 697 6982020-08-03 Alan Modra <amodra@gmail.com> 699 700 PR 26330 701 * elf.c (_bfd_elf_get_symtab_upper_bound): Sanity check symbol table 702 size against file size. Correct LONG_MAX limit check. 703 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise. 704 (_bfd_elf_get_reloc_upper_bound): Don't check file size if writing. 705 (_bfd_elf_get_dynamic_reloc_upper_bound): Likewise. 706 * elf64-x86-64-.c (elf_x86_64_get_synthetic_symtab): Use 707 bfd_malloc_and_get_section. 708 7092020-07-31 Alan Modra <amodra@gmail.com> 710 711 PR 26314 712 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't allow 713 IR symbols to become dynamic. 714 (elf_link_add_object_symbols): Don't exclude IR symbols when 715 deciding whether an as-needed shared library is needed. 716 7172020-07-30 Szabolcs Nagy <szabolcs.nagy@arm.com> 718 719 PR ld/26312 720 * elfnn-aarch64.c (elfNN_aarch64_init_small_plt0_entry): Set sh_entsize 721 to 0. 722 (elfNN_aarch64_finish_dynamic_sections): Remove sh_entsize setting. 723 7242020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 725 726 * bfd.m4 (BFD_SYS_PROCFS_H): New macro. 727 (BFD_HAVE_SYS_PROCFS_TYPE): Require BFD_SYS_PROCFS_H. 728 Don't define _STRUCTURED_PROC. 729 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise. 730 * elf.c [HAVE_SYS_PROCFS_H] (_STRUCTURED_PROC): Don't define. 731 * configure.ac: Use BFD_SYS_PROCFS_H to check for <sys/procfs.h>. 732 * configure, config.in: Regenerate. 733 * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS. 734 * Makefile.in, doc/Makefile.in: Regenerate. 735 7362020-07-30 H.J. Lu <hongjiu.lu@intel.com> 737 738 * elf-bfd.h (sym_cache): Moved before elf_link_hash_table. 739 (elf_link_hash_table): Add sym_cache. 740 * elf32-arm.c (elf32_arm_link_hash_table): Remove sym_cache. 741 (elf32_arm_check_relocs): Updated. 742 (elf32_arm_size_dynamic_sections): Likewise. 743 * elf32-bfin.c (bfin_link_hash_table): Removed. 744 (bfin_link_hash_newfunc): Updated. 745 (bfin_hash_table): Removed. 746 * elf32-csky.c (csky_elf_link_hash_table): Remove sym_cache. 747 (csky_elf_check_relocs): Updated. 748 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove sym_cache. 749 (elf32_hppa_check_relocs): Updated. 750 * elf32-i386.c (elf_i386_tls_transition): Updated. 751 (elf_i386_convert_load_reloc): Likewise. 752 (elf_i386_check_relocs): Likewise. 753 * elf32-m32r.c (elf_m32r_link_hash_table): Removed. 754 (m32r_elf_hash_table): Updated. 755 (m32r_elf_link_hash_table_create): Likewise. 756 (m32r_elf_create_dynamic_sections): Likewise. 757 (m32r_elf_adjust_dynamic_symbol): Likewise. 758 (allocate_dynrelocs): Likewise. 759 (m32r_elf_size_dynamic_sections): Likewise. 760 (m32r_elf_relocate_section): Likewise. 761 (m32r_elf_finish_dynamic_symbol): Likewise. 762 (m32r_elf_check_relocs): Likewise. 763 * elf32-m68hc1x.h (m68hc11_elf_link_hash_table): Remove 764 sym_cache. 765 * elf32-m68k.c (elf_m68k_link_hash_table): Likewise. 766 (elf_m68k_check_relocs): Updated. 767 * elf32-metag.c (elf_metag_link_hash_table): Remove sym_cache. 768 (elf_metag_check_relocs): Updated. 769 * elf32-microblaze.c (elf32_mb_link_hash_table): Remove sym_sec. 770 (microblaze_elf_check_relocs): Updated. 771 * elf32-nds32.c (nds32_elf_link_hash_table_create): Likewise. 772 (nds32_elf_create_dynamic_sections): Likewise. 773 (nds32_elf_adjust_dynamic_symbol): Likewise. 774 (nds32_elf_check_relocs): Likewise. 775 * elf32-nds32.h (elf_nds32_link_hash_table): Remove sdynbss, 776 srelbss and aym_cache. 777 * elf32-nios2.c (elf32_nios2_link_hash_table): Remove sym_cache. 778 (nios2_elf32_check_relocs): Updated. 779 * elf32-or1k.c (elf_or1k_link_hash_table): Remove sym_sec. 780 (or1k_elf_check_relocs): Updated. 781 * elf32-ppc.c (ppc_elf_check_relocs): Remove sym_cache. 782 (ppc_elf_check_relocs): Updated. 783 * elf32-s390.c (elf_s390_link_hash_table): Remove sym_cache. 784 (elf_s390_check_relocs): Updated. 785 (elf_s390_finish_dynamic_sections): Likewise. 786 * elf32-sh.c (elf_sh_link_hash_table): Remove sdynbss, srelbss 787 and aym_cache. 788 (sh_elf_create_dynamic_sections): Updated. 789 (sh_elf_adjust_dynamic_symbol): Likewise. 790 (sh_elf_size_dynamic_sections): Likewise. 791 (sh_elf_check_relocs): Likewise. 792 * elf32-tic6x.c (elf32_tic6x_link_hash_table): Remove sym_cache. 793 (elf32_tic6x_check_relocs): Updated. 794 * elf32-tilepro.c (tilepro_elf_link_hash_table): Removed. 795 (tilepro_elf_hash_table): Updated. 796 (tilepro_elf_link_hash_table_create): Likewise. 797 (tilepro_elf_check_relocs): Likewise. 798 (tilepro_elf_adjust_dynamic_symbol): Likewise. 799 (allocate_dynrelocs): Likewise. 800 (tilepro_elf_size_dynamic_sections): Likewise. 801 (tilepro_elf_relocate_section): Likewise. 802 (tilepro_elf_finish_dynamic_symbol): Likewise. 803 (tilepro_finish_dyn): Likewise. 804 (tilepro_elf_finish_dynamic_sections): Likewise. 805 * elf64-ppc.c (ppc_link_hash_table): Remove sym_cache. 806 (ppc64_elf_before_check_relocs): Updated. 807 (ppc64_elf_check_relocs): Likewise. 808 * elf64-s390.c (elf_s390_link_hash_table): Remove sym_cache. 809 (elf_s390_check_relocs): Updated. 810 (elf_s390_relocate_section): Likewise. 811 (elf_s390_finish_dynamic_sections): Likewise. 812 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise. 813 (elf_x86_64_check_relocs): Likewise. 814 * elfnn-aarch64.c (elf_aarch64_link_hash_table): Remove 815 sym_cache. 816 (elfNN_aarch64_check_relocs): Updated. 817 * elfnn-riscv.c (riscv_elf_link_hash_table): Remove sym_cache. 818 (riscv_elf_check_relocs): Updated. 819 * elfxx-mips.c (mips_elf_link_hash_table): Remove sym_cache. 820 (mips_elf_resolve_got_page_ref): Updated. 821 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. 822 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove 823 sym_cache. 824 * elfxx-tilegx.c (tilegx_elf_link_hash_table): Likewise. 825 (tilegx_elf_check_relocs): Updated. 826 * elfxx-x86.h (elf_x86_link_hash_table): Remove sym_cache. 827 8282020-07-29 Maciej W. Rozycki <macro@linux-mips.org> 829 830 * elflink.c (bfd_elf_final_link): Give local symbols a name if 831 so requested. 832 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): Only 833 return TRUE if making ET_REL output. 834 8352020-07-29 Maciej W. Rozycki <macro@linux-mips.org> 836 837 * elf-bfd.h (elf_backend_data): Add 838 `elf_backend_elfsym_local_is_section' member. 839 * elfxx-target.h (elf_backend_elfsym_local_is_section): New 840 macro. 841 (elfNN_bed): Add `elf_backend_elfsym_local_is_section' member. 842 * elflink.c (bfd_elf_final_link): Use it to determine whether 843 set the `.symtab' section's `sh_info' value to the index of the 844 first non-local or non-section symbol. 845 * elf32-mips.c (mips_elf32_elfsym_local_is_section): New 846 function. 847 (elf_backend_elfsym_local_is_section): New macro. 848 * elfn32-mips.c (mips_elf_n32_elfsym_local_is_section): New 849 function. 850 (elf_backend_elfsym_local_is_section): New macro. 851 8522020-07-29 Alan Modra <amodra@gmail.com> 853 854 * elflink.c (bfd_elf_final_link): Don't segfault on local dynsyms 855 defined in excluded sections. 856 8572020-07-28 Alan Modra <amodra@gmail.com> 858 859 * elf.c (assign_section_numbers): Comment. Don't segfault on 860 discarded sections when setting linked-to section for generic 861 ELF linker. 862 * elflink.c (bfd_elf_match_symbols_in_sections): Allow NULL info. 863 8642020-07-27 Alan Modra <amodra@gmail.com> 865 866 * xcofflink.c (xcoff_need_ldrel_p): Accept --just-symbols symbols and 867 similar as absolute. 868 (bfd_xcoff_import_symbol): Don't fuss over absolute symbol 869 redefinitions here. 870 8712020-07-24 Nick Clifton <nickc@redhat.com> 872 873 * config.bfd: Move xc16x target to the obsolete list. 874 8752020-07-22 Kevin Buettner <kevinb@redhat.com> 876 877 * binary.c (binary_get_section_contents): Seek using offset 878 from section's file position. 879 8802020-07-22 Kevin Buettner <kevinb@redhat.com> 881 882 * elf.c (_bfd_elf_make_section_from_phdr): Remove hack for GDB. 883 8842020-07-22 Max Filippov <jcmvbkbc@gmail.com> 885 886 PR 26246 887 * elf32-xtensa.c (removed_literal_compare): Use correct pointer 888 type for the first function argument. Rename pointers to reflect 889 that they have distinct types. 890 8912020-07-20 Alan Modra <amodra@gmail.com> 892 893 * elflink.c (_bfd_elf_gc_keep): Use bfd_is_const_section. 894 8952020-07-19 Alan Modra <amodra@gmail.com> 896 897 * elf64-ppc.c (struct ppc_link_hash_table): Add has_power10_relocs. 898 (select_alt_stub): New function. 899 (ppc_get_stub_entry): Use it here. 900 (ppc64_elf_check_relocs): Set had_power10_relocs rather than 901 power10_stubs. 902 (ppc64_elf_size_stubs): Clear power10_stubs here instead. Don't 903 merge notoc stubs with other varieties when power10_stubs is "auto". 904 Instead dup the stub hash table entry. 905 (plt_stub_size, ppc_build_one_stub, ppc_size_one_stub): Adjust 906 tests of power10_stubs. 907 9082020-07-15 Alan Modra <amodra@gmail.com> 909 910 PR 26239 911 * coffgen.c (_bfd_coff_close_and_cleanup): Free dwarf2 info. 912 9132020-07-15 Nick Clifton <nickc@redhat.com> 914 915 PR26240 916 * coffgen.c (coff_get_normalized_symtab): Fix off-by-one error in 917 check for aux entries that overflow the buufer. 918 9192020-07-15 Hans-Peter Nilsson <hp@bitrange.com> 920 921 * elf64-mmix.c (mmix_elf_relax_section): Improve accounting for 922 R_MMIX_PUSHJ_STUBBABLE relocs against undefined symbols. 923 9242020-07-15 Markus Böck <markus.boeck02@gmail.com> 925 Alan Modra <amodra@gmail.com> 926 927 PR 26198 928 * coffgen.c (_bfd_coff_section_already_linked): Allow for plugin 929 objects both before and after normal object files. 930 * elflink.c (_bfd_elf_section_already_linked): Likewise. 931 9322020-07-10 Alan Modra <amodra@gmail.com> 933 934 * elf64-ppc.h (struct ppc64_elf_params): Add power10_stubs. 935 * elf64-ppc.c (struct ppc_link_hash_table): Delete 936 power10_stubs. 937 (ppc64_elf_check_relocs): Adjust setting of power10_stubs. 938 (plt_stub_size, ppc_build_one_stub, ppc_size_one_stub): Adjust 939 uses of power10_stubs. 940 9412020-07-09 Alan Modra <amodra@gmail.com> 942 943 * coff-ppc.c: Delete. 944 * pe-ppc.c: Delete. 945 * pei-ppc.c: Delete. 946 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Remove PE PPC. 947 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Remove 948 PPCMAGIC code. 949 (coff_write_object_contents): Remove PPC_PE code. 950 * config.bfd: Move powerpcle-pe to removed targets. 951 * configure.ac: Remove powerpc PE entries. 952 * libcoff-in.h (ppc_allocate_toc_section): Delete. 953 (ppc_process_before_allocation): Delete. 954 * peXXigen.c: Remove POWERPC_LE_PE code and comments. 955 * targets.c: Remove powerpc PE vectors. 956 * po/SRC-POTFILES.in: Regenerate. 957 * libcoff.h: Regenerate. 958 * Makefile.in: Regenerate. 959 * configure: Regenerate. 960 9612020-07-09 Nick Clifton <nickc@redhat.com> 962 963 * po/fr.po: Updated French translation. 964 9652020-07-07 Alan Modra <amodra@gmail.com> 966 967 * xcofflink.c (xcoff_mark): Don't mark const sections. 968 (bfd_xcoff_record_link_assignment): Add FIXME. 969 (_bfd_xcoff_bfd_final_link): Don't segfault on assorted magic 970 sections being discarded by linker script. 971 9722020-07-07 Alan Modra <amodra@gmail.com> 973 974 * coff-rs6000.c (xcoff_write_archive_contents_old): Set default 975 time, uid, gid and mode for deterministic archive. 976 (xcoff_write_archive_contents_big): Likewise. 977 9782020-07-07 Alan Modra <amodra@gmail.com> 979 980 * coffcode.h (coff_classify_symbol): Handle C_HIDEXT and 981 C_AIX_WEAKEXT. 982 9832020-07-06 Nick Clifton <nickc@redhat.com> 984 985 * po/pt.po: Updated Portuguese translation. 986 * po/uk.po: Updated Ukranian translation. 987 9882020-07-04 Nick Clifton <nickc@redhat.com> 989 990 * version.m4: Set version to 2.35.50. 991 * configure: Regenerate. 992 * po/bbfd.pot: Regenerate. 993 9942020-07-04 Nick Clifton <nickc@redhat.com> 995 996 Binutils 2.35 branch created. 997 9982020-07-01 Alan Modra <amodra@gmail.com> 999 1000 PR 26188 1001 * coffgen.c (coff_find_nearest_line_with_names): Sanity check 1002 raw syment index before dereferencing. 1003 10042020-07-01 Alan Modra <amodra@gmail.com> 1005 1006 * elf32-i386.c (elf_backend_object_p): Undef for vxworks. 1007 10082020-07-01 Alan Modra <amodra@gmail.com> 1009 1010 * config.bfd: Obsolete xc16x. 1011 10122020-06-30 H.J. Lu <hongjiu.lu@intel.com> 1013 1014 * archures.c (bfd_mach_i386_nacl): Removed. 1015 (bfd_mach_i386_i386_nacl): Likewise. 1016 (bfd_mach_x86_64_nacl): Likewise. 1017 (bfd_mach_x64_32_nacl): Likewise. 1018 * config.bfd: Remove *-*-nacl* targets. 1019 * configure.ac: Remove x86 NaCl target vectors. 1020 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): Removed. 1021 (bfd_x64_32_nacl_arch): Likewise. 1022 (bfd_x86_64_nacl_arch): Likewise. 1023 (bfd_i386_nacl_arch): Likewise. 1024 (bfd_x64_32_arch_intel_syntax): Updated. 1025 * elf32-i386.c: Don't include "elf-nacl.h". 1026 (elf_i386_nacl_plt): Removed. 1027 (elf_i386_nacl_plt0_entry): Likewise. 1028 (elf_i386_nacl_plt_entry): Likewise. 1029 (elf_i386_nacl_pic_plt0_entry): Likewise. 1030 (elf_i386_nacl_pic_plt_entry): Likewise. 1031 (elf_i386_nacl_eh_frame_plt): Likewise. 1032 (elf_i386_nacl_plt): Likewise. 1033 (elf32_i386_nacl_elf_object_p): Likewise. 1034 (elf_i386_get_synthetic_symtab): Updated. 1035 (elf_i386_link_setup_gnu_properties): Likewise. 1036 * elf64-x86-64.c: Don't include "elf-nacl.h". 1037 (elf_x86_64_nacl_plt): Removed. 1038 (elf64_x86_64_nacl_elf_object_p): Likewise. 1039 (elf_x86_64_nacl_plt0_entry): Likewise. 1040 (elf_x86_64_nacl_plt_entry): Likewise. 1041 (elf_x86_64_nacl_eh_frame_plt): Likewise. 1042 (elf_x86_64_nacl_plt): Likewise. 1043 (elf32_x86_64_nacl_elf_object_p): Likewise. 1044 (elf_x86_64_get_synthetic_symtab): Updated. 1045 (elf_x86_64_link_setup_gnu_properties): Likewise. 1046 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Likewise. 1047 * targets.c: Remove x86 NaCl target vectors. 1048 * bfd-in2.h: Regenerated. 1049 * configure: Likewise. 1050 10512020-06-29 H.J. Lu <hongjiu.lu@intel.com> 1052 1053 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Call 1054 _bfd_elf_add_dynamic_tags. 1055 10562020-06-29 Alan Modra <amodra@gmail.com> 1057 1058 * peXXigen.c (_bfd_XXi_slurp_codeview_record): Properly check 1059 return value of bfd_bread. Don't read more than requested length. 1060 Sanity check length. Properly terminate file name. 1061 10622020-06-29 Alan Modra <amodra@gmail.com> 1063 1064 * arc-got.h: Use C style comments. 1065 * coff-z80.c: Likewise. 1066 * elf32-csky.c: Likewise. 1067 * peXXigen.c: Likewise. 1068 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Remove commented out 1069 code. 1070 10712020-06-26 Pat Bernardi <bernardi@adacore.com> 1072 1073 * elf32-m68k.c (m68k_elf_merge_obj_attributes): New function. 1074 (elf32_m68k_merge_private_bfd_data): Merge GNU attributes. 1075 10762020-06-26 Alan Modra <amodra@gmail.com> 1077 1078 * elfxx-riscv.c (struct priv_spec_t, priv_specs), 1079 (riscv_get_priv_spec_class, riscv_get_priv_spec_class_from_numbers), 1080 (riscv_get_priv_spec_name): Move to.. 1081 * cpu-riscv.c: ..here. 1082 (riscv_get_priv_spec_class_from_numbers): Don't xmalloc temp buffer. 1083 Use %u to print unsigned numbers. 1084 10852020-06-24 Andrew Burgess <andrew.burgess@embecosm.com> 1086 1087 * cpu-riscv.c (riscv_scan): Don't allow shorter matches using the 1088 default architecture. 1089 10902020-06-24 H.J. Lu <hongjiu.lu@intel.com> 1091 1092 PR ld/26083 1093 * elf32-csky.c (csky_elf_size_dynamic_sections): Call 1094 _bfd_elf_add_dynamic_tags. 1095 10962020-06-24 H.J. Lu <hongjiu.lu@intel.com> 1097 1098 PR ld/26083 1099 * elf32-cris.c (elf_cris_size_dynamic_sections): Call 1100 _bfd_elf_add_dynamic_tags. 1101 11022020-06-24 Alan Modra <amodra@gmail.com> 1103 1104 * vms-alpha.c (_bfd_vms_slurp_etir <ETIR__C_OPR_ASH>): Implement 1105 shifts without undefined behaviour. 1106 11072020-06-23 H.J. Lu <hongjiu.lu@intel.com> 1108 1109 * elf-bfd.h (elf_link_hash_table): Add dt_pltgot_required and 1110 dt_jmprel_required. 1111 (_bfd_elf_add_dynamic_tags): New. 1112 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Call 1113 _bfd_elf_add_dynamic_tags. 1114 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise. 1115 * elf32-bfin.c (elf32_bfinfdpic_size_dynamic_sections): Likewise. 1116 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise. 1117 * elf32-frv.c (elf32_frvfdpic_size_dynamic_sections): Likewise. 1118 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise. 1119 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise. 1120 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. 1121 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): 1122 Likewise. 1123 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise. 1124 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise. 1125 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise. 1126 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise. 1127 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise. 1128 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise. 1129 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise. 1130 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise. 1131 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): 1132 Likewise. 1133 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise. 1134 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise. 1135 * elf32-arm.c (elf32_arm_size_dynamic_sections): Call 1136 _bfd_elf_maybe_vxworks_add_dynamic_tags. 1137 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise. 1138 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): 1139 Likewise. 1140 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Likewise. 1141 (_bfd_x86_elf_size_dynamic_sections): Likewise. 1142 * elfxx-x86.h (elf_x86_link_hash_table): Remove dt_reloc, 1143 dt_reloc_sz and dt_reloc_ent. 1144 * elf-vxworks.c (_bfd_elf_maybe_vxworks_add_dynamic_tags): New. 1145 * elf-vxworks.h (_bfd_elf_maybe_vxworks_add_dynamic_tags): 1146 Likewise. 1147 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Set 1148 etab.dt_pltgot_required. 1149 (elf32_hppa_size_dynamic_sections): Call 1150 _bfd_elf_add_dynamic_tags. 1151 * elf32-metag.c (elf_metag_link_hash_table_create): Set 1152 etab.dt_pltgot_required. 1153 (elf_metag_size_dynamic_sections): Call _bfd_elf_add_dynamic_tags. 1154 * elf32-sh.c (sh_elf_link_hash_table_create): Set 1155 root.dt_pltgot_required for FDPIC output. 1156 (sh_elf_size_dynamic_sections): Call 1157 _bfd_elf_maybe_vxworks_add_dynamic_tags. 1158 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Set 1159 elf.dt_pltgot_required. 1160 (elf_xtensa_size_dynamic_sections): Call 1161 _bfd_elf_add_dynamic_tags. 1162 * elf64-hppa.c (elf64_hppa_hash_table_create): Set 1163 root.dt_pltgot_required. 1164 (elf64_hppa_size_dynamic_sections): Call 1165 _bfd_elf_add_dynamic_tags. 1166 * elfnn-ia64.c (elfNN_ia64_hash_table_create): Set 1167 root.dt_pltgot_required. 1168 (elfNN_ia64_size_dynamic_sections): Set root.dt_jmprel_required 1169 for rel_pltoff_sec. Call _bfd_elf_add_dynamic_tags. 1170 * elflink.c (_bfd_elf_add_dynamic_tags): New. 1171 11722020-06-22 Saagar Jha <saagar@saagarjha.com> 1173 1174 * mach-o.c: Support the new load commands by reading a linkedit 1175 data command for them. 1176 11772020-06-22 Nelson Chu <nelson.chu@sifive.com> 1178 1179 * elfxx-riscv.c (struct priv_spec_t priv_specs[]): Move them from 1180 opcodes/riscv-opc.c to bfd/elfxx-riscv.c, since we need it in linker. 1181 (riscv_get_priv_spec_class): Likewise. 1182 (riscv_get_priv_spec_name): Likewise. 1183 (riscv_get_priv_spec_class_from_numbers): New function, convert 1184 the version numbers into string, then call riscv_get_priv_spec_class 1185 to get the priv spec class. 1186 * elfxx-riscv.h (riscv_get_priv_spec_class): Move forward declaration 1187 from include/opcode/riscv.h to bfd/elfxx-riscv.h. 1188 (riscv_get_priv_spec_name): Likewise. 1189 (riscv_get_priv_spec_class_from_numbers): New forward declaration. 1190 (opcode/riscv.h): Include it in the header rather than elfxx-riscv.c. 1191 * elfnn-riscv.c (riscv_merge_attributes): Get the priv spec classes 1192 of input and output objects form their priv spec attributes by 1193 riscv_get_priv_spec_class_from_numbers. Report warning rather than 1194 errors when linking objects with differnet priv spec versions. We do 1195 know v1.9.1 may have conflicts to other versions, so report the 1196 warning, too. After that, update the output priv spec version to the 1197 newest one so far. 1198 11992020-06-22 Nelson Chu <nelson.chu@sifive.com> 1200 1201 * elfnn-riscv.c (riscv_merge_attributes): Once we meet one of the 1202 priv attributes, we will check the conflicts for all of them (major, 1203 minor and revision), and then set the priv_attrs_merged to TRUE to 1204 indicate that we have handled all of the priv attributes. Remove 1205 the unused boolean priv_may_conflict, in_priv_zero and out_priv_zero. 1206 12072020-06-21 Alan Modra <amodra@gmail.com> 1208 1209 PR 26132 1210 * configure.ac: Disable plugins by default for some targets. 1211 * plugin.c: Comment typo fix. 1212 * configure: Regenerate. 1213 12142020-06-19 Nick Clifton <nickc@redhat.com> 1215 1216 * plugin.c (try_load_plugin): Suppress the error message about 1217 being unable to open a plugin if creating a list of viable 1218 plugins. 1219 12202020-06-16 Alan Modra <amodra@gmail.com> 1221 1222 * aout-tic30.c: Delete file. 1223 * Makefile.am (BFD32_BACKENDS): Remove aout-tic30.lo. 1224 (BFD32_BACKENDS_CFILES): Remove aout-tic30.c. 1225 * config.bfd (c30-*-*aout*, tic30-*-*aout*): Remove entry. 1226 (xc16x-*-elf): Sort properly. 1227 * configure.ac: Remove tic30_aout_vec. 1228 * targets.c: Likewise. 1229 * Makefile.in: Regenerate. 1230 * configure: Regenerate. 1231 * po/SRC-POTFILES.in: Regenerate. 1232 12332020-06-15 Max Filippov <jcmvbkbc@gmail.com> 1234 1235 * elf32-xtensa.c (XSHAL_ABI, XTHAL_ABI_UNDEFINED) 1236 (XTHAL_ABI_WINDOWED, XTHAL_ABI_CALL0): New macros. 1237 (elf32xtensa_abi): New global variable. 1238 (xtensa_abi_choice): New function. 1239 (elf_xtensa_create_plt_entry): Use xtensa_abi_choice instead of 1240 XSHAL_ABI to select PLT code. 1241 12422020-06-15 Roland McGrath <mcgrathr@google.com> 1243 1244 * elflink.c (bfd_elf_define_start_stop): Use start_stop_visibility 1245 field of bfd_link_info. 1246 12472020-06-15 Alan Modra <amodra@gmail.com> 1248 1249 * config.bfd: Obsolete powerpcle-*-pe targets. 1250 12512020-06-15 Alan Modra <amodra@gmail.com> 1252 1253 PR 26103 1254 * elflink.c (elf_link_add_archive_symbols): Exclude undefined 1255 symbols that were defined in discarded sections. 1256 * cofflink.c (coff_link_check_archive_element): Likewise. 1257 (coff_link_add_symbols): Set indx to -3 for symbols defined in 1258 discarded sections. 1259 (_bfd_coff_write_global_sym): Don't emit such symbols. 1260 libcoff-in.h (struct coff_link_hash_entry): Update indx comment. 1261 libcoff.h: Regenerate. 1262 12632020-06-11 Alan Modra <amodra@gmail.com> 1264 1265 PR 26107 1266 * pdp11.c (is_stab): Replace legacy "index" function with "strchr". 1267 12682020-06-10 H.J. Lu <hongjiu.lu@intel.com> 1269 1270 * elfnn-ia64.c (elfNN_ia64_link_hash_table): Remove reltext. 1271 (allocate_dynrel_entries): Set DF_TEXTREL instead of reltext. 1272 (elfNN_ia64_size_dynamic_sections): Check DF_TEXTREL instead 1273 of reltext. 1274 12752020-06-10 H.J. Lu <hongjiu.lu@intel.com> 1276 1277 PR ld/26094 1278 * elflink.c (bfd_elf_define_start_stop): Handle common symbols. 1279 Clear verinfo.verdef. 1280 12812020-06-09 H.J. Lu <hongjiu.lu@intel.com> 1282 1283 PR ld/18801 1284 * elf-bfd.h (elf_link_hash_table): Add ifunc_resolvers. 1285 (_bfd_elf_allocate_ifunc_dyn_relocs): Remove the 1286 bfd_boolean * argument. Set ifunc_resolvers if there are IFUNC 1287 resolvers. 1288 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. 1289 Set ifunc_resolvers if there are FUNC resolvers. 1290 * elf64-ppc.c (ppc_link_hash_table): Remove local_ifunc_resolver. 1291 (build_global_entry_stubs_and_plt): Replace local_ifunc_resolver 1292 with elf.ifunc_resolvers. 1293 (write_plt_relocs_for_local_syms): Likewise. 1294 (ppc64_elf_relocate_section): Likewise. 1295 (ppc64_elf_finish_dynamic_sections): Likewise. 1296 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs): 1297 Updated. 1298 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Likewise. 1299 (_bfd_x86_elf_size_dynamic_sections): Check elf.ifunc_resolvers 1300 instead of readonly_dynrelocs_against_ifunc. 1301 * elfxx-x86.h (elf_x86_link_hash_table): Remove 1302 readonly_dynrelocs_against_ifunc. 1303 13042020-06-09 Alan Modra <amodra@gmail.com> 1305 1306 * elf64-ppc.c (struct ppc_link_hash_table): Delete 1307 maybe_local_ifunc_resolver field. 1308 (build_global_entry_stubs_and_plt): Set local_ifunc_resolver in 1309 cases where maybe_local_ifunc_resolver was set. 1310 (ppc64_elf_relocate_section): Likewise. 1311 (ppc64_elf_finish_dynamic_sections): Downgrade ifunc with textrel 1312 error to a warning. 1313 13142020-06-08 H.J. Lu <hongjiu.lu@intel.com> 1315 1316 * elf-bfd.h (elf_link_hash_entry): Add tlsdesc_plt and 1317 tlsdesc_got. 1318 * elf32-arm.c (elf32_arm_link_hash_table): Remove tlsdesc_plt 1319 and dt_tlsdesc_got. 1320 (elf32_arm_size_dynamic_sections): Updated. Clear 1321 root.tlsdesc_plt for DF_BIND_NOW. 1322 (elf32_arm_finish_dynamic_sections): Updated. 1323 (elf32_arm_output_arch_local_syms): Likewise. 1324 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Updated. 1325 Clear root.tlsdesc_plt for DF_BIND_NOW. 1326 (nds32_elf_finish_dynamic_sections): Updated. 1327 * elf32-nds32.h (elf_nds32_link_hash_table): Remove 1328 dt_tlsdesc_plt and dt_tlsdesc_got. 1329 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Updated. 1330 * elfnn-aarch64.c (elf_aarch64_link_hash_table): Remove 1331 tlsdesc_plt and dt_tlsdesc_got. 1332 (elfNN_aarch64_allocate_dynrelocs): Updated. 1333 (elfNN_aarch64_finish_dynamic_sections): Likewise. 1334 (elfNN_aarch64_size_dynamic_sections): Updated. Clear 1335 root.tlsdesc_plt for DF_BIND_NOW. Don't check DF_BIND_NOW 1336 twice. 1337 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Updated. 1338 (_bfd_x86_elf_size_dynamic_sections): Likewise. 1339 (_bfd_x86_elf_finish_dynamic_sections): Likewise. 1340 * elfxx-x86.h (elf_x86_link_hash_table): Remove tlsdesc_plt and 1341 tlsdesc_got. 1342 13432020-06-07 H.J. Lu <hongjiu.lu@intel.com> 1344 1345 * elf32-tic6x.c (elf32_bed): Defined the default to 1346 elf32_tic6x_bed. 1347 13482020-06-07 H.J. Lu <hongjiu.lu@intel.com> 1349 1350 * elf64-hppa.c (elf64_hppa_link_hash_table): Remove plt_sec and 1351 plt_rel_sec. 1352 (elf64_hppa_check_relocs): Replace plt_sec/plt_rel_sec with 1353 root.splt/root.srelplt. 1354 (elf64_hppa_create_dynamic_sections): Likewise. 1355 (elf64_hppa_size_dynamic_sections): Likewise. 1356 (elf64_hppa_finish_dynamic_symbol): Likewise. 1357 (elf_hppa_final_link): Likewise. 1358 (elf_hppa_final_link_relocate): Likewise. 1359 13602020-06-06 H.J. Lu <hongjiu.lu@intel.com> 1361 1362 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Updated. 1363 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove 1364 is_vxworks. 1365 13662020-06-06 H.J. Lu <hongjiu.lu@intel.com> 1367 1368 * elf-bfd.h (elf_target_os): New. 1369 (elf_link_hash_table): Add target_os. 1370 (elf_backend_data): Add target_os. 1371 * elf32-arm.c (elf32_arm_link_hash_table): Remove vxworks_p, 1372 symbian_p and nacl_p. 1373 (create_got_section): Updated. 1374 (elf32_arm_create_dynamic_sections): Likewise. 1375 (arm_type_of_stub): Likewise. 1376 (elf32_arm_create_or_find_stub_sec): Likewise. 1377 (elf32_arm_allocate_plt_entry): Likewise. 1378 (elf32_arm_populate_plt_entry): Likewise. 1379 (elf32_arm_final_link_relocate): Likewise. 1380 (elf32_arm_check_relocs): Likewise. 1381 (allocate_dynrelocs_for_symbol): Likewise. 1382 (elf32_arm_finish_dynamic_symbol): Likewise. 1383 (elf32_arm_finish_dynamic_sections): Likewise. 1384 (elf32_arm_output_plt_map_1): Likewise. 1385 (elf32_arm_output_arch_local_syms): Likewise. 1386 (elf32_arm_add_symbol_hook): Likewise. 1387 (elf32_arm_nacl_link_hash_table_create): Likewise. 1388 (elf32_arm_vxworks_link_hash_table_create): Likewise. 1389 (elf32_arm_symbian_link_hash_table_create): Likewise. 1390 (ELF_TARGET_OS): New. 1391 * elf32-i386.c (elf_i386_arch_bed): Removed. 1392 (elf_backend_arch_data): Likewise. 1393 (elf_i386_solaris_arch_bed): Likewise. 1394 (elf_i386_nacl_arch_bed): Likewise. 1395 (elf_i386_vxworks_arch_bed): Likewise. 1396 (elf_i386_relocate_section): Updated. 1397 (elf_i386_finish_dynamic_sections): Likewise. 1398 (elf_i386_get_synthetic_symtab): Likewise. 1399 (elf_i386_link_setup_gnu_properties): Likewise. 1400 (ELF_TARGET_OS): New. 1401 * elf32-mips.c (ELF_TARGET_OS): New. 1402 * elf32-ppc.c (ppc_elf_link_hash_table): Remove is_vxworks. 1403 (ppc_elf_create_got): Updated. 1404 (ppc_elf_create_dynamic_sections): Likewise. 1405 (ppc_elf_check_relocs): Likewise. 1406 (ppc_elf_adjust_dynamic_symbol): Likewise. 1407 (ppc_elf_size_dynamic_sections): Likewise. 1408 (ppc_elf_relocate_section): Likewise. 1409 (ppc_elf_finish_dynamic_sections): Likewise. 1410 (ppc_elf_vxworks_link_hash_table_create): Likewise. 1411 (ELF_TARGET_OS): New. 1412 * elf32-sh.c (elf_sh_link_hash_table): Remove vxworks_p. 1413 (sh_elf_link_hash_table_create): Updated. 1414 (sh_elf_create_dynamic_sections): Likewise. 1415 (allocate_dynrelocs): Likewise. 1416 (sh_elf_size_dynamic_sections): Likewise. 1417 (sh_elf_relocate_section): Likewise. 1418 (sh_elf_finish_dynamic_symbol): Likewise. 1419 (sh_elf_finish_dynamic_sections): Likewise. 1420 (ELF_TARGET_OS): New. 1421 * elf32-sparc.c (elf32_sparc_vxworks_link_hash_table_create): 1422 Removed. 1423 (bfd_elf32_bfd_link_hash_table_create): Likewise. 1424 (ELF_TARGET_OS): New. 1425 * elf64-x86-64.c (elf_x86_64_arch_bed): Removed. 1426 (elf_x86_64_solaris_arch_bed): Likewise. 1427 (elf_x86_64_nacl_arch_bed): Likewise. 1428 (elf_x86_64_finish_dynamic_sections): Updated. 1429 (elf_x86_64_get_synthetic_symtab): Likewise. 1430 (elf_x86_64_link_setup_gnu_properties): Likewise. 1431 (ELF_TARGET_OS): New. 1432 * elflink.c (_bfd_elf_link_hash_table_init): Initialize 1433 target_o. 1434 * elfxx-mips.c (mips_elf_link_hash_table): Remove is_vxworks. 1435 (MIPS_ELF_REL_DYN_NAME): Updated. 1436 (ELF_MIPS_GP_OFFSET): Likewise. 1437 (mips_elf_create_local_got_entry): Likewise. 1438 (mips_elf_allocate_dynamic_relocations): Likewise. 1439 (mips_elf_count_got_symbols): Likewise. 1440 (is_gott_symbol): Likewise. 1441 (mips_elf_calculate_relocation): Likewise. 1442 (mips_elf_create_dynamic_relocation): Likewise. 1443 (_bfd_mips_elf_check_relocs): Likewise. 1444 (allocate_dynrelocs): Likewise. 1445 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise. 1446 (mips_elf_lay_out_got): Likewise. 1447 (mips_elf_set_plt_sym_value): Likewise. 1448 (_bfd_mips_elf_size_dynamic_sections): Likewise. 1449 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. 1450 (_bfd_mips_elf_finish_dynamic_sections): Likewise. 1451 (_bfd_mips_elf_final_link): Likewise. 1452 (_bfd_mips_init_file_header): Likewise. 1453 * elfxx-sparc.c (_bfd_sparc_elf_create_dynamic_sections): 1454 Likewise. 1455 (allocate_dynrelocs): Likewise. 1456 (_bfd_sparc_elf_size_dynamic_sections): Likewise. 1457 (_bfd_sparc_elf_relocate_section): Likewise. 1458 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. 1459 (sparc_finish_dyn): Likewise. 1460 (_bfd_sparc_elf_finish_dynamic_sections): Likewise. 1461 * elfxx-target.h (ELF_TARGET_OS): New. 1462 (elfNN_bed): Add ELF_TARGET_OS. 1463 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Updated. 1464 (_bfd_x86_elf_link_hash_table_create): Likewise. 1465 (_bfd_x86_elf_size_dynamic_sections): Likewise. 1466 (_bfd_x86_elf_finish_dynamic_sections): Likewise. 1467 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise. 1468 (_bfd_x86_elf_link_setup_gnu_properties): Likewise. 1469 * elfxx-x86.h (elf_x86_target_os): Removed. 1470 (elf_x86_backend_data): Likewise. 1471 (get_elf_x86_backend_data): Likewise. 1472 (elf_x86_link_hash_table): Remove target_os. 1473 14742020-06-06 Alan Modra <amodra@gmail.com> 1475 1476 * reloc.c: Rename 1477 BFD_RELOC_PPC64_GOT_TLSGD34 to BFD_RELOC_PPC64_GOT_TLSGD_PCREL34, 1478 BFD_RELOC_PPC64_GOT_TLSLD34 to BFD_RELOC_PPC64_GOT_TLSLD_PCREL34, 1479 BFD_RELOC_PPC64_GOT_TPREL34 to BFD_RELOC_PPC64_GOT_TPREL_PCREL34, 1480 BFD_RELOC_PPC64_GOT_DTPREL34 to BFD_RELOC_PPC64_GOT_DTPREL_PCREL34. 1481 * elf64-ppc.c: Update throughout for reloc renaming. 1482 (ppc64_elf_reloc_name_lookup): Handle old reloc names. 1483 * libbfd.h: Regenerate. 1484 * bfd-in2.h: Regenerate. 1485 14862020-06-05 H.J. Lu <hongjiu.lu@intel.com> 1487 1488 PR ld/26080 1489 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC 1490 section. 1491 14922020-06-05 Nick Clifton <nickc@redhat.com> 1493 1494 * pdp11.c (aout_link_add_symbols): Fix use before initialisation 1495 bug. 1496 14972020-06-05 Nelson Chu <nelson.chu@sifive.com> 1498 1499 * elfnn-riscv.c (riscv_merge_attributes): Add new boolean 1500 priv_may_conflict, in_priv_zero and out_priv_zero to decide 1501 whether the object can be linked according to it's priv 1502 attributes. The object without any priv spec attributes can 1503 be linked with others. If the first input object doesn't contain 1504 any priv attributes, then we need to copy the setting from the 1505 next input one. Also report more detailed error messages to user. 1506 15072020-06-04 Stephen Casner <casner@acm.org> 1508 1509 Extend pdp11-aout symbol table format to accommodate .stab 1510 symbols and implement correct handling of them. 1511 1512 * pdp11.c (pdp11_external_nlist): Repurposed e_unused to e_desc. 1513 (N_STAB, is_stab): Needed new function is_stab to disambiguate 1514 normal vs. .stab symbol table type values, replacing N_STAB mask. 1515 (translate_from_native_sym_flags): Determine correct section for 1516 different .stab types. 1517 (translate_to_native_sym_flags): Leave .stab types intact. 1518 (translate_symbol_table): Error if symbol indicates overlay; 1519 store desc field from .stab symbols. 1520 (write_syms): Output desc field with symbol. 1521 (aout_link_check_ar_symbols): Skip .stab symbols. 1522 (aout_link_add_symbols): Correctly distinguish .stab symbols. 1523 (aout_link_write_other_symbol): Write 0 for desk and ovly fields. 1524 (aout_link_write_symbols): Write 0 for desk and ovly fields; 1525 correctly distinguish .stab symbols and select calculate their 1526 section and value; and copy desc and ovly fields from input symbol 1527 to output symbol. 1528 15292020-06-04 Stephen Casner <casner@acm.org> 1530 1531 * aoutx.h (translate_symbol_table): Comment had external and 1532 internal swapped. 1533 * pdp11.c (translate_symbol_table): Likewise. 1534 15352020-06-04 H.J. Lu <hongjiu.lu@intel.com> 1536 1537 * elfxx-x86.h (elf_x86_link_hash_table): Remove target_id. 1538 (is_x86_elf): Check elf.hash_table_id instead of target_id. 1539 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Updated. 1540 15412020-06-04 H.J. Lu <hongjiu.lu@intel.com> 1542 1543 PR ld/26080 1544 * elf-m10300.c (mn10300_elf_relocate_section): Resolve relocation 1545 in debug section against symbol defined in shared library to 0. 1546 * elf32-i386.c (elf_i386_check_relocs): Remove SEC_ALLOC check. 1547 * elf32-lm32.c (lm32_elf_check_relocs): Likewise. 1548 * elf32-m32r.c (m32r_elf_check_relocs): Likewise. 1549 * elf32-nds32.c (nds32_elf_check_relocs): Likewise. 1550 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise. 1551 * elf32-or1k.c (or1k_elf_check_relocs): Likewise. 1552 * elf32-ppc.c (ppc_elf_check_relocs): Likewise. 1553 * elf32-sh.c (sh_elf_check_relocs): Likewise. 1554 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise. 1555 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise. 1556 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. 1557 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. 1558 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. 1559 * elf32-vax.c (elf_vax_check_relocs): Set non_got_ref for non-GOT 1560 reference. 1561 (elf_vax_adjust_dynamic_symbol): Generate a copy reloc only if 1562 there is non-GOT reference. 1563 * elflink.c (_bfd_elf_link_check_relocs): Skip non-loaded, 1564 non-alloced sections. 1565 15662020-06-03 Stephen Casner <casner@acm.org> 1567 1568 Copy several years of fixes from bfd/aoutx.h to bfd/pdp11.c. 1569 1570 * pdp11.c (some_aout_object_p): 4c1534c7a2a - Don't set EXEC_P for 1571 files with relocs. 1572 (aout_get_external_symbols): 6b8f0fd579d - Return if count is zero. 1573 0301ce1486b PR 22306 - Handle stringsize of zero, and error for any 1574 other size that doesn't qcover the header word. 1575 bf82069dce1 PR 23056 - Allocate an extra byte at the end of the 1576 string table, and zero it. 1577 (translate_symbol_table): 0d329c0a83a PR 22887 - Print an error 1578 message and set bfd_error on finding an invalid name string offset. 1579 (add_to_stringtab): INLINE -> inline 1580 (pdp11_aout_swap_reloc_in): 116acb2c268 PR 22887 - Correct r_index 1581 bound check. 1582 (squirt_out_relocs): e2996cc315d PR 20921 - Check for and report 1583 any relocs that could not be recognised. 1584 92744f05809 PR 20929 - Check for relocs without an associated symbol. 1585 (find_nearest_line): 808346fcfcf PR 23055 - Check that the symbol 1586 name exists and is long enough, before attempting to see if it is 1587 for a .o file. 1588 c3864421222 - Correct case for N_SO being the last symbol. 1589 50455f1ab29 PR 20891 - Handle the case where the main file name 1590 and the directory name are both empty. 1591 e82ab856bb4 PR 20892 - Handle the case where function name is empty. 1592 (aout_link_add_symbols): e517df3dbf7 PR 19629 - Check for out of 1593 range string table offsets. 1594 531336e3a0b PR 20909 - Fix off-by-one error in check for an 1595 illegal string offset. 1596 (aout_link_includes_newfunc): Add comment. 1597 (pdp11_aout_link_input_section): ad756e3f9e6 - Return with an error 1598 on unexpected relocation type rather than ASSERT. 1599 16002020-06-03 H.J. Lu <hongjiu.lu@intel.com> 1601 1602 PR ld/26066 1603 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Call 1604 _bfd_elf_maybe_set_textrel to set DF_TEXTREL. 1605 16062020-06-03 H.J. Lu <hongjiu.lu@intel.com> 1607 1608 PR ld/26066 1609 * elf32-nios2.c (nios2_elf32_check_relocs): Skip non-loaded, 1610 non-alloced sections. 1611 16122020-06-03 H.J. Lu <hongjiu.lu@intel.com> 1613 1614 * elf32-frv.c (elf32_frv_relocate_section): Don't generate 1615 dynamic relocations for non SEC_ALLOC sections. 1616 16172020-06-03 Gunther Nikl <gnikl@justmail.de> 1618 1619 * aout64.c (BMAGIC, QMAGIC): Do not define. 1620 * aoutx.h (N_IS_BMAGIC, N_SET_QMAGIC): New defines. 1621 (NAME (aout, some_aout_object_p)): Use N_IS_QMAGIC and N_IS_BMAGIC 1622 to check the file format. 1623 (adjust_z_magic): Use N_SET_QMAGIC to set file format. 1624 * i386aout.c (NO_WRITE_HEADER_KLUDGE): Delete define. 1625 * libaout.h (NO_WRITE_HEADER_KLUDGE): Do not define. 1626 16272020-06-03 H.J. Lu <hongjiu.lu@intel.com> 1628 1629 * elf32-arc.c (elf_arc_relocate_section): Don't generate dynamic 1630 relocations for non SEC_ALLOC sections. 1631 16322020-06-03 H.J. Lu <hongjiu.lu@intel.com> 1633 1634 * elf-bfd.h (_bfd_elf_maybe_set_textrel): New 1635 * elf32-arm.c (maybe_set_textrel): Removed. 1636 (elf32_arm_size_dynamic_sections): Replace maybe_set_textrel 1637 with _bfd_elf_maybe_set_textrel. 1638 * elf32-csky.c (maybe_set_textrel): Removed. 1639 (csky_elf_size_dynamic_sections): Replace maybe_set_textrel 1640 with _bfd_elf_maybe_set_textrel. 1641 * elf32-hppa.c (maybe_set_textrel): Removed. 1642 (elf32_hppa_size_dynamic_sections): Replace maybe_set_textrel 1643 with _bfd_elf_maybe_set_textrel. 1644 * elf32-lm32.c (maybe_set_textrel): Removed. 1645 (lm32_elf_size_dynamic_sections): Replace maybe_set_textrel 1646 with _bfd_elf_maybe_set_textrel. 1647 * elf32-m32r.c (maybe_set_textrel): Removed. 1648 (m32r_elf_size_dynamic_sections): Replace maybe_set_textrel 1649 with _bfd_elf_maybe_set_textrel. 1650 * elf32-metag.c (maybe_set_textrel): Removed. 1651 (elf_metag_size_dynamic_sections): Replace maybe_set_textrel 1652 with _bfd_elf_maybe_set_textrel. 1653 * elf32-nds32.c (maybe_set_textrel): Removed. 1654 (nds32_elf_size_dynamic_sections): Replace maybe_set_textrel 1655 with _bfd_elf_maybe_set_textrel. 1656 * elf32-or1k.c (maybe_set_textrel): Removed. 1657 (or1k_elf_size_dynamic_sections): Replace maybe_set_textrel 1658 with _bfd_elf_maybe_set_textrel. 1659 * elf32-ppc.c (maybe_set_textrel): Removed. 1660 (ppc_elf_size_dynamic_sections): Replace maybe_set_textrel 1661 with _bfd_elf_maybe_set_textrel. 1662 * elf32-s390.c (maybe_set_textrel): Removed. 1663 (elf_s390_size_dynamic_sections): Replace maybe_set_textrel 1664 with _bfd_elf_maybe_set_textrel. 1665 * elf32-sh.c (maybe_set_textrel): Removed. 1666 (sh_elf_size_dynamic_sections): Replace maybe_set_textrel 1667 with _bfd_elf_maybe_set_textrel. 1668 * elf32-tic6x.c (maybe_set_textrel): Removed. 1669 (elf32_tic6x_size_dynamic_sections): Replace maybe_set_textrel 1670 with _bfd_elf_maybe_set_textrel. 1671 * elf32-tilepro.c (maybe_set_textrel): Removed. 1672 (tilepro_elf_size_dynamic_sections): Replace maybe_set_textrel 1673 with _bfd_elf_maybe_set_textrel. 1674 * elf64-ppc.c (maybe_set_textrel): Removed. 1675 (ppc64_elf_size_dynamic_sections): Replace maybe_set_textrel 1676 with _bfd_elf_maybe_set_textrel. 1677 * elf64-s390.c (maybe_set_textrel): Removed. 1678 (elf_s390_size_dynamic_sections): Replace maybe_set_textrel 1679 with _bfd_elf_maybe_set_textrel. 1680 * elfnn-aarch64.c (maybe_set_textrel): Removed. 1681 (elfNN_aarch64_size_dynamic_sections): Replace maybe_set_textrel 1682 with _bfd_elf_maybe_set_textrel. 1683 * elfnn-riscv.c (maybe_set_textrel): Removed. 1684 (riscv_elf_size_dynamic_sections): Replace maybe_set_textrel 1685 with _bfd_elf_maybe_set_textrel. 1686 * elfxx-sparc.c (maybe_set_textrel): Removed. 1687 (_bfd_sparc_elf_size_dynamic_sections): Replace maybe_set_textrel 1688 with _bfd_elf_maybe_set_textrel. 1689 * elfxx-tilegx.c (maybe_set_textrel): Removed. 1690 (tilegx_elf_size_dynamic_sections): Replace maybe_set_textrel 1691 with _bfd_elf_maybe_set_textrel. 1692 * elfxx-x86.c (maybe_set_textrel): Removed. 1693 (_bfd_x86_elf_size_dynamic_sections): Replace maybe_set_textrel 1694 with _bfd_elf_maybe_set_textrel. 1695 * elflink.c (_bfd_elf_maybe_set_textrel): New. 1696 16972020-06-03 H.J. Lu <hongjiu.lu@intel.com> 1698 1699 PR ld/26067 1700 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Don't copy 1701 dyn_relocs. 1702 * elf32-csky.c (csky_elf_copy_indirect_symbol): Likewise. 1703 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise. 1704 * elf32-metag.c (elf_metag_copy_indirect_symbol): Likewise. 1705 * elf32-microblaze.c (microblaze_elf_copy_indirect_symbol): 1706 Likewise. 1707 * elf32-nds32.c (nds32_elf_copy_indirect_symbol): Likewise. 1708 * elf32-nios2.c (nios2_elf32_copy_indirect_symbol): Likewise. 1709 * elf32-or1k.c (or1k_elf_copy_indirect_symbol): Likewise. 1710 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise. 1711 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise. 1712 * elf32-tilepro.c (tilepro_elf_copy_indirect_symbol): Likewise. 1713 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise. 1714 * elfnn-aarch64.c (elfNN_aarch64_copy_indirect_symbol): Likewise. 1715 * elfnn-riscv.c (riscv_elf_copy_indirect_symbol): Likewise. 1716 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise. 1717 * elfxx-tilegx.c (tilegx_elf_copy_indirect_symbol): Likewise. 1718 * elfxx-x86.c (_bfd_x86_elf_copy_indirect_symbol): Likewise. 1719 * elf32-lm32.c (lm32_elf_copy_indirect_symbol): Removed. 1720 (elf_backend_copy_indirect_symbol): Likewise. 1721 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Removed. 1722 (elf_backend_copy_indirect_symbol): Likewise. 1723 * elflink.c (_bfd_elf_link_hash_copy_indirect): Copy dyn_relocs. 1724 17252020-06-03 H.J. Lu <hongjiu.lu@intel.com> 1726 1727 PR ld/26067 1728 * elf-bfd.h (_bfd_elf_readonly_dynrelocs): New. 1729 * elf32-arm.c (readonly_dynrelocs): Removed. 1730 (maybe_set_textrel): Replace readonly_dynrelocs with 1731 _bfd_elf_readonly_dynrelocs. 1732 * elf32-csky.c (readonly_dynrelocs): Removed. 1733 (maybe_set_textrel): Replace readonly_dynrelocs with 1734 _bfd_elf_readonly_dynrelocs. 1735 * elf32-hppa.c(readonly_dynrelocs): Removed. 1736 (alias_readonly_dynrelocs): Replace readonly_dynrelocs with 1737 _bfd_elf_readonly_dynrelocs. 1738 (maybe_set_textrel): Likewise. 1739 * elf32-lm32.c (readonly_dynrelocs): Removed. 1740 (lm32_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs 1741 with _bfd_elf_readonly_dynrelocs. 1742 (maybe_set_textrel): Likewise. 1743 * elf32-m32r.c (readonly_dynrelocs): Removed. 1744 (m32r_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs 1745 with _bfd_elf_readonly_dynrelocs. 1746 (maybe_set_textrel): Likewise. 1747 * elf32-metag.c (readonly_dynrelocs): Removed. 1748 (elf_metag_adjust_dynamic_symbol): Replace readonly_dynrelocs 1749 with _bfd_elf_readonly_dynrelocs. 1750 (maybe_set_textrel): Likewise. 1751 * elf32-microblaze.c (readonly_dynrelocs): Removed. 1752 (microblaze_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs 1753 with _bfd_elf_readonly_dynrelocs. 1754 * elf32-nds32.c (readonly_dynrelocs): Removed. 1755 (nds32_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs 1756 with _bfd_elf_readonly_dynrelocs. 1757 (maybe_set_textrel): Likewise. 1758 * elf32-or1k.c (readonly_dynrelocs): Removed. 1759 (or1k_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs 1760 with _bfd_elf_readonly_dynrelocs. 1761 * elf32-ppc.c (readonly_dynrelocs): Removed. 1762 (alias_readonly_dynrelocs): Replace readonly_dynrelocs with 1763 _bfd_elf_readonly_dynrelocs. 1764 (ppc_elf_adjust_dynamic_symbol): Likewise. 1765 (maybe_set_textrel): Likewise. 1766 * elf32-s390.c (readonly_dynrelocs): Removed. 1767 (elf_s390_adjust_dynamic_symbol): Replace readonly_dynrelocs 1768 with _bfd_elf_readonly_dynrelocs. 1769 (maybe_set_textrel): Likewise. 1770 * elf32-sh.c (readonly_dynrelocs): Removed. 1771 (sh_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs with 1772 _bfd_elf_readonly_dynrelocs. 1773 (maybe_set_textrel): Likewise. 1774 * elf32-tic6x.c (readonly_dynrelocs): Removed. 1775 (maybe_set_textrel): Replace readonly_dynrelocs with 1776 _bfd_elf_readonly_dynrelocs. 1777 * elf32-tilepro.c (readonly_dynrelocs): Removed. 1778 (tilepro_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs 1779 with _bfd_elf_readonly_dynrelocs. 1780 (maybe_set_textrel): Likewise. 1781 * elf64-ppc.c (readonly_dynrelocs): Removed. 1782 (alias_readonly_dynrelocs): Replace readonly_dynrelocs with 1783 _bfd_elf_readonly_dynrelocs. 1784 (ppc64_elf_adjust_dynamic_symbol): Likewise. 1785 (maybe_set_textrel): Likewise. 1786 * elf64-s390.c (readonly_dynrelocs): Removed. 1787 (elf_s390_adjust_dynamic_symbol): Replace readonly_dynrelocs 1788 with _bfd_elf_readonly_dynrelocs. 1789 (maybe_set_textrel): Likewise. 1790 * elflink.c (_bfd_elf_readonly_dynrelocs): New. 1791 * elfnn-aarch64.c (readonly_dynrelocs): Removed. 1792 (maybe_set_textrel): Replace readonly_dynrelocs with 1793 _bfd_elf_readonly_dynrelocs. 1794 * elfnn-riscv.c (readonly_dynrelocs): Removed. 1795 (riscv_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs 1796 with _bfd_elf_readonly_dynrelocs. 1797 (maybe_set_textrel): Likewise. 1798 * elfxx-sparc.c (readonly_dynrelocs): Removed. 1799 (_bfd_sparc_elf_adjust_dynamic_symbol): Replace 1800 readonly_dynrelocs with _bfd_elf_readonly_dynrelocs. 1801 (maybe_set_textrel): Likewise. 1802 * elfxx-tilegx.c (readonly_dynrelocs): Removed. 1803 (tilegx_elf_adjust_dynamic_symbol): Replace readonly_dynrelocs 1804 with _bfd_elf_readonly_dynrelocs. 1805 (maybe_set_textrel): Likewise. 1806 * elfxx-x86.c (readonly_dynrelocs): Removed. 1807 (maybe_set_textrel): Replace readonly_dynrelocs with 1808 _bfd_elf_readonly_dynrelocs. 1809 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise. 1810 18112020-06-03 H.J. Lu <hongjiu.lu@intel.com> 1812 1813 * elfxx-x86.h (GENERATE_DYNAMIC_RELOCATION_P): Silence 1814 -fsanitize=undefined. 1815 18162020-06-03 Alan Modra <amodra@gmail.com> 1817 1818 PR 26069 1819 PR 18758 1820 * peicode.h (pe_ILF_make_a_section): Align data for compilers 1821 other than gcc. 1822 (pe_ILF_build_a_bfd): Likewise. 1823 18242020-06-03 Alan Modra <amodra@gmail.com> 1825 1826 PR 26069 1827 * elf.c (_bfd_elf_close_and_cleanup): Free elf_shstrtab for 1828 core files as well as objects. 1829 18302020-06-01 H.J. Lu <hongjiu.lu@intel.com> 1831 1832 PR ld/26067 1833 * elf-bfd.h (elf_link_hash_entry): Add dyn_relocs after size. 1834 * elf-s390-common.c (s390_elf_allocate_ifunc_dyn_relocs): 1835 Updated. 1836 * elf32-arc.c (elf_arc_link_hash_entry): Remove dyn_relocs. 1837 (elf_arc_link_hash_newfunc): Updated. 1838 * elf32-arm.c (elf32_arm_link_hash_entry): Remove dyn_relocs. 1839 (elf32_arm_link_hash_newfunc): Updated. 1840 (elf32_arm_copy_indirect_symbol): Likewise. 1841 (elf32_arm_check_relocs): Likewise. 1842 (readonly_dynrelocs): Likewise. 1843 (allocate_dynrelocs_for_symbol): Likewise. 1844 * elf32-csky.c (csky_elf_link_hash_entry): Remove dyn_relocs. 1845 (csky_elf_link_hash_newfunc): Updated. 1846 (csky_allocate_dynrelocs): Likewise. 1847 (readonly_dynrelocs): Likewise. 1848 (csky_elf_copy_indirect_symbol): Likewise. 1849 * elf32-hppa.c (elf32_hppa_link_hash_entry): Remove dyn_relocs. 1850 (hppa_link_hash_newfunc): Updated. 1851 (elf32_hppa_copy_indirect_symbol): Likewise. 1852 (elf32_hppa_hide_symbol): Likewise. 1853 (elf32_hppa_adjust_dynamic_symbol): Likewise. 1854 (allocate_dynrelocs): Likewise. 1855 (elf32_hppa_relocate_section): Likewise. 1856 * elf32-i386.c (elf_i386_check_relocs): Likewise. 1857 * elf32-lm32.c (elf_lm32_link_hash_entry): Removed. 1858 (lm32_elf_link_hash_newfunc): Likewise. 1859 (lm32_elf_link_hash_table_create): Updated. 1860 (readonly_dynrelocs): Likewise. 1861 (allocate_dynrelocs): Likewise. 1862 (lm32_elf_copy_indirect_symbol): Likewise. 1863 * elf32-m32r.c (elf_m32r_link_hash_entry): Removed. 1864 (m32r_elf_link_hash_newfunc): Likewise. 1865 (m32r_elf_link_hash_table_create): Updated. 1866 (m32r_elf_copy_indirect_symbol): Likewise. 1867 (allocate_dynrelocs): Likewise. 1868 * elf32-metag.c (elf_metag_link_hash_entry): Remove dyn_relocs. 1869 (metag_link_hash_newfunc): Updated. 1870 (elf_metag_copy_indirect_symbol): Likewise. 1871 (readonly_dynrelocs): Likewise. 1872 (allocate_dynrelocs): Likewise. 1873 * elf32-microblaze.c (elf32_mb_link_hash_entry): Remove 1874 dyn_relocs. 1875 (link_hash_newfunc): Updated. 1876 (microblaze_elf_check_relocs): Likewise. 1877 (microblaze_elf_copy_indirect_symbol): Likewise. 1878 (readonly_dynrelocs): Likewise. 1879 (allocate_dynrelocs): Likewise. 1880 * elf32-nds32.c (elf_nds32_link_hash_entry): Remove dyn_relocs. 1881 (nds32_elf_link_hash_newfunc): Updated. 1882 (nds32_elf_copy_indirect_symbol): Likewise. 1883 (readonly_dynrelocs): Likewise. 1884 (allocate_dynrelocs): Likewise. 1885 (nds32_elf_check_relocs): Likewise. 1886 * elf32-nios2.c (elf32_nios2_link_hash_entry): Remove dyn_relocs. 1887 (link_hash_newfunc): Updated. 1888 (nios2_elf32_copy_indirect_symbol): Likewise. 1889 (nios2_elf32_check_relocs): Likewise. 1890 (allocate_dynrelocs): Likewise. 1891 * elf32-or1k.c (elf_or1k_link_hash_entry): Remove dyn_relocs. 1892 (or1k_elf_link_hash_newfunc): Updated. 1893 (readonly_dynrelocs): Likewise. 1894 (allocate_dynrelocs): Likewise. 1895 (or1k_elf_copy_indirect_symbol): Likewise. 1896 * elf32-ppc.c (ppc_elf_link_hash_entry): Remove dyn_relocs. 1897 (ppc_elf_link_hash_newfunc): Updated. 1898 (ppc_elf_copy_indirect_symbol): Likewise. 1899 (ppc_elf_check_relocs): Likewise. 1900 (readonly_dynrelocs): Likewise. 1901 (ppc_elf_adjust_dynamic_symbol): Likewise. 1902 (allocate_dynrelocs): Likewise. 1903 (ppc_elf_relocate_section): Likewise. 1904 * elf32-s390.c (elf_s390_link_hash_entry): Remove dyn_relocs. 1905 (link_hash_newfunc): Updated. 1906 (elf_s390_copy_indirect_symbol): Likewise. 1907 (readonly_dynrelocs): Likewise. 1908 (elf_s390_adjust_dynamic_symbol): Likewise. 1909 (allocate_dynrelocs): Likewise. 1910 * elf32-sh.c (elf_sh_link_hash_entry): Remove dyn_relocs. 1911 (sh_elf_link_hash_newfunc): Updated. 1912 (readonly_dynrelocs): Likewise. 1913 (allocate_dynrelocs): Likewise. 1914 (sh_elf_copy_indirect_symbol): Likewise. 1915 (sh_elf_check_relocs): Likewise. 1916 * elf32-tic6x.c (elf32_tic6x_link_hash_entry): Removed. 1917 (elf32_tic6x_link_hash_newfunc): Likewise. 1918 (elf32_tic6x_link_hash_table_create): Updated. 1919 (readonly_dynrelocs): Likewise. 1920 (elf32_tic6x_check_relocs): Likewise. 1921 (elf32_tic6x_allocate_dynrelocs): Likewise. 1922 * elf32-tilepro.c (tilepro_elf_link_hash_entry): Remove 1923 dyn_relocs. 1924 (link_hash_newfunc): Updated. 1925 (tilepro_elf_copy_indirect_symbol): Likewise. 1926 (tilepro_elf_check_relocs): Likewise. 1927 (allocate_dynrelocs): Likewise. 1928 * elf64-ppc.c (ppc_link_hash_entry): Remove dyn_relocs. 1929 (ppc64_elf_copy_indirect_symbol): Updated. 1930 (ppc64_elf_check_relocs): Likewise. 1931 (readonly_dynrelocs): Likewise. 1932 (ppc64_elf_adjust_dynamic_symbol): Likewise. 1933 (dec_dynrel_count): Likewise. 1934 (allocate_dynrelocs): Likewise. 1935 (ppc64_elf_relocate_section): Likewise. 1936 * elf64-s390.c (elf_s390_link_hash_entry): Remove dyn_relocs. 1937 (link_hash_newfunc): Updated. 1938 (elf_s390_copy_indirect_symbol): Likewise. 1939 (readonly_dynrelocs): Likewise. 1940 (allocate_dynrelocs): Likewise. 1941 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. 1942 * elfnn-aarch64.c (elf_aarch64_link_hash_entry): Remove 1943 dyn_relocs. 1944 (elfNN_aarch64_link_hash_newfunc): Updated. 1945 (elfNN_aarch64_copy_indirect_symbol): Likewise. 1946 (readonly_dynrelocs): Likewise. 1947 (need_copy_relocation_p): Likewise. 1948 (elfNN_aarch64_allocate_dynrelocs): Likewise. 1949 (elfNN_aarch64_allocate_ifunc_dynrelocs): Likewise. 1950 * elfnn-riscv.c (riscv_elf_link_hash_entry): Remove dyn_relocs. 1951 (link_hash_newfunc): Updated. 1952 (riscv_elf_copy_indirect_symbol): Likewise. 1953 (riscv_elf_check_relocs): Likewise. 1954 (readonly_dynrelocs): Likewise. 1955 (allocate_dynrelocs): Likewise. 1956 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_entry): Remove 1957 dyn_relocs. 1958 (link_hash_newfunc): Updated. 1959 (_bfd_sparc_elf_copy_indirect_symbol): Likewise. 1960 (_bfd_sparc_elf_check_relocs): Likewise. 1961 (readonly_dynrelocs): Likewise. 1962 (allocate_dynrelocs): Likewise. 1963 * elfxx-tilegx.c (tilegx_elf_link_hash_entry): Remove dyn_relocs. 1964 (link_hash_newfunc): Updated. 1965 (tilegx_elf_copy_indirect_symbol): Likewise. 1966 (tilegx_elf_check_relocs): Likewise. 1967 (readonly_dynrelocs): Likewise. 1968 (allocate_dynrelocs): Likewise. 1969 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Likewise. 1970 (readonly_dynrelocs): Likewise. 1971 (_bfd_x86_elf_copy_indirect_symbol): Likewise. 1972 * elfxx-x86.h (elf_x86_link_hash_entry): Remove dyn_relocs. 1973 19742020-06-01 Alan Modra <amodra@gmail.com> 1975 1976 * vms-alpha.c (_bfd_vms_slurp_etir): Check bound for the current 1977 command against cmd_length, not the end of record. For 1978 ETIR__C_STO_IMMR check size against cmd_length, mask repeat count 1979 to 32-bits and break out on zero size. Add ETIR__C_STC_LP_PSB 1980 cmd_length test. 1981 19822020-05-28 David Faust <david.faust@oracle.com> 1983 1984 * elf64-bpf.c (bpf_elf_relocate_section): Fix handling of 1985 R_BPF_INSN_{32,64} relocations. 1986 19872020-05-28 Stephen Casner <casner@acm.org> 1988 1989 * pdp11.c: Implement BRD_RELOC_32 to relocate the low 16 bits of 1990 addreses in .long (used in testsuites) and .stab values. 1991 19922020-05-27 H.J. Lu <hongjiu.lu@intel.com> 1993 1994 PR ld/22909 1995 * elflink.c (bfd_elf_final_link): Use bfd_link_textrel_check. 1996 Check bfd_link_dll when issue a DT_TEXTREL warning. 1997 * elfxx-x86.c (maybe_set_textrel): Likewise. 1998 (_bfd_x86_elf_size_dynamic_sections): Likewise. 1999 20002020-05-26 Nick Clifton <nickc@redhat.com> 2001 2002 * plugin.c (try_load_plugin): Extend error message when a plugin 2003 fails to open. 2004 20052020-05-23 Alan Modra <amodra@gmail.com> 2006 2007 * bfdio.c (bfd_get_file_size): Don't segfault on NULL arch_header. 2008 20092020-05-22 Alan Modra <amodra@gmail.com> 2010 2011 PR 25882 2012 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Don't init FP 2013 attributes from shared libraries, and do not return an error if 2014 they don't match. 2015 20162020-05-21 Alan Modra <amodra@gmail.com> 2017 2018 PR 25993 2019 * opncls.c (_bfd_free_cached_info): Keep a copy of the bfd 2020 filename. 2021 (_bfd_delete_bfd): Free the copy. 2022 (_bfd_new_bfd): Free nbfd->memory on error. 2023 20242020-05-21 Alan Modra <amodra@gmail.com> 2025 2026 * aoutx.h: Replace "if (x) free (x)" with "free (x)" throughout. 2027 * archive.c, * bfd.c, * bfdio.c, * coff-alpha.c, * coff-ppc.c, 2028 * coff-sh.c, * coff-stgo32.c, * coffcode.h, * coffgen.c, 2029 * cofflink.c, * cpu-arm.c, * doc/chew.c, * dwarf2.c, * ecoff.c, 2030 * ecofflink.c, * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c, 2031 * elf-strtab.c, * elf.c, * elf32-arc.c, * elf32-arm.c, 2032 * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-crx.c, 2033 * elf32-epiphany.c, * elf32-ft32.c, * elf32-h8300.c, 2034 * elf32-ip2k.c, * elf32-m32c.c, * elf32-m68hc11.c, 2035 * elf32-m68k.c, * elf32-microblaze.c, * elf32-msp430.c, 2036 * elf32-nds32.c, * elf32-nios2.c, * elf32-ppc.c, * elf32-pru.c, 2037 * elf32-rl78.c, * elf32-rx.c, * elf32-sh.c, * elf32-spu.c, 2038 * elf32-v850.c, * elf32-xtensa.c, * elf64-alpha.c, 2039 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c 2040 * elf64-mmix.c, * elf64-ppc.c, * elf64-sparc.c, * elfcode.h, 2041 * elflink.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, 2042 * elfxx-x86.c, * format.c, * ihex.c, * libbfd.c, * linker.c, 2043 * mmo.c, * opncls.c, * pdp11.c, * peXXigen.c, * pef.c, 2044 * peicode.h, * simple.c, * som.c, * srec.c, * stabs.c, * syms.c, 2045 * targets.c, * vms-lib.c, * xcofflink.c, * xtensa-isa.c: Likewise. 2046 20472020-05-20 Nelson Chu <nelson.chu@sifive.com> 2048 2049 * elfxx-riscv.h (riscv_parse_subset_t): Add new callback function 2050 get_default_version. It is used to find the default version for 2051 the specific extension. 2052 * elfxx-riscv.c (riscv_parsing_subset_version): Remove the parameters 2053 default_major_version and default_minor_version. Add new bfd_boolean 2054 parameter *use_default_version. Set it to TRUE if we need to call 2055 the callback rps->get_default_version to find the default version. 2056 (riscv_parse_std_ext): Call rps->get_default_version if we fail to find 2057 the default version in riscv_parsing_subset_version, and then call 2058 riscv_add_subset to add the subset into subset list. 2059 (riscv_parse_prefixed_ext): Likewise. 2060 (riscv_std_z_ext_strtab): Support Zicsr extensions. 2061 * elfnn-riscv.c (riscv_merge_std_ext): Use strcasecmp to compare the 2062 strings rather than characters. 2063 riscv_merge_arch_attr_info): The callback function get_default_version 2064 is only needed for assembler, so set it to NULL int the linker. 2065 * elfxx-riscv.c (riscv_estimate_digit): Remove the static. 2066 * elfxx-riscv.h: Updated. 2067 20682020-05-20 Alan Modra <amodra@gmail.com> 2069 2070 PR 25993 2071 * archive.c (_bfd_get_elt_at_filepos): Don't strdup filename, 2072 use bfd_set_filename. 2073 * elfcode.h (_bfd_elf_bfd_from_remote_memory): Likewise. 2074 * mach-o.c (bfd_mach_o_fat_member_init): Likewise. 2075 * opncls.c (bfd_fopen, bfd_openstreamr, bfd_openr_iovec, bfd_openw), 2076 (bfd_create): Likewise. 2077 (_bfd_delete_bfd): Don't free filename. 2078 (bfd_set_filename): Copy filename param to bfd_alloc'd memory, 2079 return pointer to the copy or NULL on alloc fail. 2080 * vms-lib.c (_bfd_vms_lib_get_module): Free newname and test 2081 result of bfd_set_filename. 2082 * bfd-in2.h: Regenerate. 2083 20842020-05-20 Alan Modra <amodra@gmail.com> 2085 2086 PR 26011 2087 * elf.c (_bfd_elf_get_reloc_upper_bound): Sanity check reloc 2088 section size against file size. 2089 (_bfd_elf_get_dynamic_reloc_upper_bound): Likewise. 2090 20912020-05-19 Gunther Nikl <gnikl@justmail.de> 2092 2093 PR 26005 2094 * elf.c (bfd_section_from_shdr): Replace bfd_zmalloc with bfd_malloc 2095 and memset when allocating memory for the sections_being_created 2096 array. 2097 20982020-05-19 Stafford Horne <shorne@gmail.com> 2099 2100 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Rename srela 2101 to relgot. 2102 (or1k_elf_relocate_section): Access srelgot via 2103 htab->root.srelgot. Add assertions for srelgot->contents. 2104 Introduce local variable for srelgot to not reuse global 2105 sreloc. 2106 (or1k_elf_relocate_section): Fixup dynamic symbol detection. 2107 (or1k_set_got_and_rela_sizes): New function. 2108 (or1k_initial_exec_offset): New function. 2109 (TLS_GD, TLS_IE, TLS_LD, TLS_LE): Redefine macros as masks. 2110 (or1k_elf_relocate_section): Allow for TLS to handle multiple 2111 model access. 2112 (or1k_elf_check_relocs): Use OR to set TLS access. 2113 (allocate_dynrelocs): Use or1k_set_got_and_rela_sizes to set 2114 sizes. 2115 (or1k_elf_size_dynamic_sections): Use 2116 or1k_set_got_and_rela_sizes to set sizes. 2117 (or1k_elf_relocate_section): Fixup PCREL relocation calculation. 2118 (TCB_SIZE): New macro. 2119 (tpoff): Use TCB_SIZE and alignment to calculate offset. 2120 (allocate_dynrelocs, readonly_dynrelocs, or1k_elf_check_relocs) 2121 (or1k_elf_size_dynamic_sections): Rename p to sec_relocs. 2122 (allocate_dynrelocs): Rename s to splt or sgot based on usage. 2123 (tpoff): Add dynamic boolean argument. 2124 (or1k_elf_relocate_section): Pass dynamic flag to tpoff. 2125 21262020-05-19 Siddhesh Poyarekar <siddesh.poyarekar@arm.com> 2127 2128 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Club 2129 BFD_RELOC_AARCH64_BRANCH19 and BFD_RELOC_AARCH64_TSTBR14 2130 cases with BFD_RELOC_AARCH64_JUMP26. 2131 (elfNN_aarch64_check_relocs): Likewise. 2132 21332020-05-19 Alan Modra <amodra@gmail.com> 2134 2135 * aix5ppc-core.c (xcoff64_core_file_matches_executable_p): Use 2136 bfd_get_filename rather than accessing bfd->filename directly. 2137 * aout-target.h (MY (object_p)): Likewise. 2138 * aoutx.h (aout_find_nearest_line, aout_link_write_symbols): Likewise. 2139 * archive.c (find_nested_archive, _bfd_generic_read_ar_hdr_mag), 2140 (_bfd_construct_extended_name_table, _bfd_bsd44_write_ar_hdr), 2141 (_bfd_archive_bsd44_construct_extended_name_table), 2142 (_bfd_write_archive_contents, _bfd_compute_and_write_armap), 2143 (_bfd_bsd_write_armap): Likewise. 2144 * bfd.c (bfd_errmsg, _bfd_doprnt): Likewise. 2145 * cache.c (bfd_open_file): Likewise. 2146 * ecoff.c (_bfd_ecoff_write_armap): Likewise. 2147 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Likewise. 2148 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise. 2149 * elf32-frv.c (elf32_frv_relocate_section): Likewise. 2150 * elf32-hppa.c (elf32_hppa_final_link): Likewise. 2151 * elf32-nds32.c (nds32_elf_output_symbol_hook), 2152 (patch_tls_desc_to_ie): Likewise. 2153 * elf32-spu.c (sort_bfds, print_one_overlay_section), 2154 (spu_elf_auto_overlay): Likewise. 2155 * elf64-hppa.c (elf_hppa_final_link): Likewise. 2156 * elf64-ia64-vms.c (elf64_ia64_size_dynamic_sections): Likewise. 2157 * elfcore.h (elf_core_file_matches_executable_p): Likewise. 2158 * elflink.c (bfd_elf_size_dynamic_sections), 2159 (elf_link_input_bfd): Likewise. 2160 * linker.c (_bfd_generic_link_output_symbols): Likewise. 2161 * mach-o.c (bfd_mach_o_follow_dsym), 2162 (bfd_mach_o_close_and_cleanup): Likewise. 2163 * opncls.c (_bfd_delete_bfd, _maybe_make_executable), 2164 (find_separate_debug_file, get_build_id_name): Likewise. 2165 * pdp11.c (aout_find_nearest_line, aout_link_write_symbols): Likewise. 2166 * plugin.c (bfd_plugin_open_input): Likewise. 2167 * rs6000-core.c (rs6000coff_core_file_matches_executable_p): Likewise. 2168 * som.c (som_write_armap): Likewise. 2169 * srec.c (srec_write_record, srec_write_symbols): Likewise. 2170 * vms-lib.c (_bfd_vms_lib_get_imagelib_file), 2171 (_bfd_vms_lib_write_archive_contents): Likewise. 2172 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise. 2173 21742020-05-19 Alan Modra <amodra@gmail.com> 2175 2176 PR 25713 2177 * bfdio.c (_bfd_real_fopen): Typo fix. 2178 21792020-05-18 Nick Clifton <nickc@redhat.com> 2180 2181 PR 26005 2182 * elf.c (bfd_section_from_shdr): Use bfd_malloc to allocate memory 2183 for the sections_being_created array. 2184 21852020-05-18 Alan Modra <amodra@gmail.com> 2186 2187 * ecoff.c (ecoff_slurp_reloc_table): Malloc external_relocs so 2188 they can be freed without also freeing internal_relocs. 2189 21902020-05-18 Jaydeep Chauhan <jaydeepchauhan1494@gmail.com> 2191 2192 PR 25713 2193 * bfdio.c (_bfd_real_fopen): Convert UNIX style sirectory 2194 separators into DOS style when creating a WIN32 fullpath. 2195 21962020-05-14 Nelson Chu <nelson.chu@sifive.com> 2197 2198 * elfnn-riscv.c (elfNN_riscv_mkobject): New function. We need this 2199 to initialize RISC-V tdata. 2200 22012020-05-12 Gunther Nikl <gnikl@justmail.de> 2202 2203 * aoutx.h (NAME (aout, swap_std_reloc_out)): Reject an unsupported 2204 relocation size. 2205 22062020-05-11 Alan Modra <amodra@gmail.com> 2207 2208 * elf64-ppc.c (xlate_pcrel_opt): Handle lxvp and stxvp. 2209 22102020-05-11 Alan Modra <amodra@gmail.com> 2211 2212 * elf64-ppc.c: Rename powerxx to power10 throughout. 2213 22142020-05-11 Alan Modra <amodra@gmail.com> 2215 2216 PR 25961 2217 * coffgen.c (coff_get_normalized_symtab): Check that buffer 2218 contains required number of auxents before processing any auxent. 2219 * coffswap.h (coff_swap_aux_in <C_FILE>): Only swap in extended 2220 file name from auxents for PE. 2221 22222020-05-04 Gunther Nikl <gnikl@justmail.de> 2223 2224 * aout-cris.c (DEFAULT_ARCH): Delete define. 2225 (MY_set_arch_mach): Likewise. 2226 (SET_ARCH_MACH): Use bfd_set_arch_mach with an explicit architecture 2227 of bfd_arch_cris. 2228 (swap_ext_reloc_in): Add casts to r_index extraction. Mask valid bits 2229 of r_type before the shift. 2230 22312020-05-04 Wilco Dijkstra <wdijkstr@arm.com> 2232 2233 PR ld/25665 2234 * elfnn-aarch64.c (group_sections): Copy implementation from 2235 elf32-arm.c. 2236 22372020-05-01 Alan Modra <amodra@gmail.com> 2238 2239 PR 25900 2240 * elfnn-riscv.c (_bfd_riscv_relax_section): Check root.type before 2241 accessing root.u.def of symbols. Also check root.u.def.section 2242 is non-NULL. Reverse tests so as to make the logic positive. 2243 22442020-05-01 Alan Modra <amodra@gmail.com> 2245 2246 PR 25882 2247 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Don't transfer 2248 Tag_ABI_PIC or Tag_ABI_PID from dynamic objects to the output. 2249 22502020-05-01 Alan Modra <amodra@gmail.com> 2251 2252 PR 25882 2253 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Add FIXME. 2254 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise. 2255 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise. 2256 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise. 2257 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise. 2258 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise. 2259 * elf32-sh.c (sh_elf_merge_private_data): Likewise. 2260 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise. 2261 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise. 2262 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise. 2263 22642020-05-01 Alan Modra <amodra@gmail.com> 2265 2266 PR 25882 2267 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Ignore e_flags 2268 from shared libraries. 2269 22702020-04-29 Max Filippov <jcmvbkbc@gmail.com> 2271 2272 * elf32-xtensa.c (relax_section): Don't negate diff_value for 2273 XTENSA_NDIFF relocations. Don't add sign bits whe diff_value 2274 equals 0. Report overflow when the result has negative sign but 2275 all significant bits are zero. 2276 22772020-04-29 Gunther Nikl <gnikl@justmail.de> 2278 2279 * aoutx.h (swap_std_reloc_out): Special case 64 bit relocations. 2280 (aout_link_reloc_link_order): Likewise. Make r_length an unsigned. 2281 22822020-04-28 Alan Modra <amodra@gmail.com> 2283 2284 * vms-alpha.c (_bfd_vms_slurp_etir): Correct divide by zero check. 2285 Emit warning message. 2286 22872020-04-27 Tamar Christina <tamar.christina@arm.com> 2288 2289 * coff-i386.c (COFF_WITH_PE_BIGOBJ): New. 2290 * coff-x86_64.c (COFF_WITH_PE_BIGOBJ): New. 2291 * config.bfd (targ_selvecs): Rename x86_64_pe_be_vec 2292 to x86_64_pe_big_vec as it not a big-endian format. 2293 (vec i386_pe_big_vec): New. 2294 * configure.ac: Likewise. 2295 * targets.c: Likewise. 2296 * configure: Regenerate. 2297 * pe-i386.c (TARGET_SYM_BIG, TARGET_NAME_BIG, 2298 COFF_WITH_PE_BIGOBJ): New. 2299 * pe-x86_64.c (TARGET_SYM_BIG, TARGET_NAME_BIG): 2300 New. 2301 (x86_64_pe_be_vec): Moved. 2302 23032020-04-23 Anton Kolesov <anton.kolesov@synopsys.com> 2304 2305 * elf-bfd.h (elfcore_write_arc_v2): Add prototype. 2306 * elf.c (elfcore_grok_arc_v2): New function. 2307 (elfcore_grok_note): Call the new function to handle the corresponding 2308 note. 2309 (elfcore_write_arc_v2): New function. 2310 (elfcore_write_register_note): Call the new function to handle the 2311 corresponding pseudo-sections. 2312 23132020-04-22 Max Filippov <jcmvbkbc@gmail.com> 2314 2315 PR ld/25861 2316 * bfd-in2.h: Regenerated. 2317 * elf32-xtensa.c (elf_howto_table): New entries for 2318 R_XTENSA_PDIFF{8,16,32} and R_XTENSA_NDIFF{8,16,32}. 2319 (elf_xtensa_reloc_type_lookup, elf_xtensa_do_reloc) 2320 (relax_section): Add cases for R_XTENSA_PDIFF{8,16,32} and 2321 R_XTENSA_NDIFF{8,16,32}. 2322 * libbfd.h (bfd_reloc_code_real_names): Add names for 2323 BFD_RELOC_XTENSA_PDIFF{8,16,32} and 2324 BFD_RELOC_XTENSA_NDIFF{8,16,32}. 2325 * reloc.c: Add documentation for BFD_RELOC_XTENSA_PDIFF{8,16,32} 2326 and BFD_RELOC_XTENSA_NDIFF{8,16,32}. 2327 23282020-04-21 Tamar Christina <tamar.christina@arm.com> 2329 2330 PR binutils/24753 2331 * compress.c (bfd_get_full_section_contents): Exclude sections with no 2332 content. 2333 23342020-04-21 H.J. Lu <hongjiu.lu@intel.com> 2335 2336 PR ld/25849 2337 * elf-bfd.h (elf_backend_data): Add 2338 elf_backend_strip_zero_sized_dynamic_sections. 2339 (_bfd_elf_strip_zero_sized_dynamic_sections): New prototype. 2340 * elf64-alpha.c (elf_backend_strip_zero_sized_dynamic_sections): 2341 New macro. 2342 * elflink.c (_bfd_elf_strip_zero_sized_dynamic_sections): New 2343 function. 2344 * elfxx-target.h (elf_backend_strip_zero_sized_dynamic_sections): 2345 New macro. 2346 (elfNN_bed): Add elf_backend_strip_zero_sized_dynamic_sections. 2347 23482020-04-21 H.J. Lu <hongjiu.lu@intel.com> 2349 2350 * elf64-alpha.c (alpha_elf_reloc_entry): Replace reltext with 2351 sec. 2352 (elf64_alpha_check_relocs): Set sec instead of reltext. Warn 2353 DT_TEXTREL with -M. 2354 (elf64_alpha_calc_dynrel_sizes): Warn DT_TEXTREL with -M. 2355 23562020-04-21 Nick Clifton <nickc@redhat.com> 2357 2358 * po/sr.po: Updated Serbian translation. 2359 23602020-04-21 Alan Modra <amodra@gmail.com> 2361 2362 * elf32-sh.c (sh_elf_relocate_section): Remove STO_SH5_ISA32 2363 processing. 2364 23652020-04-20 Stephen Casner <casner@acm.org> 2366 2367 * pdp11.c (N_STAB): Modify value to avoid conflict with N_EXT 2368 causing globals from linker script to be treated as debug symbols. 2369 (translate_symbol_table): Don't sign-extend symbol values from 16 2370 to 64 bits in nm output. 2371 23722020-04-20 Alan Modra <amodra@gmail.com> 2373 2374 * elf64-ppc.c (ppc64_elf_size_stubs): Strip relbrlt too. 2375 23762020-04-18 Alan Modra <amodra@gmail.com> 2377 2378 * section.c (bfd_is_const_section): Correct test for special 2379 sections. 2380 * bfd-in2.h: Regenerate. 2381 23822020-04-17 Alan Modra <amodra@gmail.com> 2383 2384 PR 25842 2385 * elf.c (_bfd_elf_get_symbol_version_string): Don't segfault on 2386 NULL nodename. 2387 23882020-04-16 Nick Clifton <nickc@redhat.com> 2389 2390 PR 25803 2391 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Replace an 2392 abort with a more helpful error message. 2393 23942020-04-16 Alan Modra <amodra@gmail.com> 2395 2396 PR 25827 2397 * dwarf2.c (scan_unit_for_symbols): Wrap overlong lines. Don't 2398 strdup(0). 2399 24002020-04-15 Fangrui Song <maskray@google.com> 2401 2402 PR binutils/24613 2403 * coff-rs6000.c (xcoff_ppc_relocate_section): Change RM_GENERATE_ERROR 2404 to RM_DIAGNOSE plus a check of warn_unresolved_syms. 2405 * coff64-rs6000.c (xcoff_ppc_relocate_section): Likewise. 2406 * elf-bfd.h (_bfd_elf_large_com_section): Likewise. 2407 * elf32-m32r.c (m32r_elf_relocate_section): Likewise. 2408 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise. 2409 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise. 2410 * elf32-sh.c (sh_elf_relocate_section): Likewise. 2411 * elf32-spu.c (spu_elf_relocate_section): Likewise. 2412 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise. 2413 * elflink.c (elf_link_output_extsym): Likewise. 2414 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise. 2415 24162020-04-15 Alan Modra <amodra@gmail.com> 2417 2418 PR 25823 2419 * peXXigen.c (_bfd_XXi_swap_sym_in <C_SECTION>): Don't use a 2420 pointer into strings that may be freed for section name, always 2421 allocate a new string. 2422 24232020-04-14 Juan Manuel Guerrero <juan.guerrero@gmx.de> 2424 Jan W. Jagersma <jwjagersma@gmail.com> 2425 2426 * coff-go32.c (COFF_GO32, IMAGE_SCN_LNK_NRELOC_OVFL) 2427 (coff_SWAP_scnhdr_in, coff_SWAP_scnhdr_out): Define. 2428 (_bfd_go32_swap_scnhdr_in, _bfd_go32_swap_scnhdr_out) 2429 (_bfd_go32_mkobject): New functions. 2430 * coff-stgo32.c (IMAGE_SCN_LNK_NRELOC_OVFL) 2431 (coff_SWAP_scnhdr_in, coff_SWAP_scnhdr_out): Define. 2432 (go32exe_mkobject): Call _bfd_go32_mkobject. 2433 * coffcode.h (COFF_WITH_EXTENDED_RELOC_COUNTER): Define. 2434 (coff_set_alignment_hook): Define function for COFF_GO32_EXE 2435 and COFF_GO32. 2436 (coff_write_relocs): Enable extended reloc counter code if 2437 COFF_WITH_EXTENDED_RELOC_COUNTER is defined. Test for obj_go32. 2438 (coff_write_object_contents): Likewise. Pad section headers 2439 for COFF_GO32 and COFF_GO32EXE. Use bfd_coff_swap_scnhdr_out 2440 instead of coff_swap_scnhdr_out. 2441 * cofflink.c (_bfd_coff_final_link): Test also for obj_go32 to 2442 enable extended reloc counter. 2443 * coffswap.h: (coff_swap_scnhdr_in, coff_swap_scnhdr_out): 2444 Declare with ATTRIBUTE_UNUSED. 2445 * libcoff-in.h: (struct coff_tdata): New field go32. 2446 (obj_go32): Define. 2447 * libcoff.h: Regenerate. 2448 24492020-04-14 Fangrui Song <maskray@google.com> 2450 2451 PR gas/25768 2452 * elf.c (assign_section_numbers): Always set .stab sh_entsize to 2453 12. 2454 24552020-04-14 Stephen Casner <casner@acm.org> 2456 2457 PR ld/25677 2458 * pdp11.c: Add implementation of --imagic option. 2459 (adjust_o_magic): Fix objcopy --extract-symbol test. 2460 * libaout.h (enum aout_magic): Add i_magic. 2461 24622020-04-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 2463 Nick Clifton <nickc@redhat.com> 2464 2465 * elf32-sparc.c (sparc_final_write_processing): Fix whitespace. 2466 <0>: Ignore. 2467 <default>: Error rather than abort. 2468 24692020-04-03 H.J. Lu <hongjiu.lu@intel.com> 2470 2471 PR ld/25767 2472 * elf.c (_bfd_elf_fixup_group_sections): Remove zero-sized 2473 relocation section from section group. 2474 24752020-04-02 Jan W. Jagersma <jwjagersma@gmail.com> 2476 2477 * bfdio.c (bfd_bread, bfd_tell, bfd_seek, bfd_mmap): Always add 2478 bfd->origin to file offset. 2479 * bfdwin.c (bfd_get_file_window): Likewise. 2480 * bfd.c: Clarify the use of the bfd->origin field. 2481 * bfd-in2.h: Regenerate. 2482 * coff-i386.c: Don't include go32exe.h. Allow overriding 2483 coff_write_object_contents via COFF_WRITE_CONTENTS. 2484 * coff-stgo32.c (go32exe_cleanup, go32exe_mkobject) 2485 (go32exe_write_object_contents): New functions. 2486 (go32exe_temp_stub, go32exe_temp_stub_size): New static globals. 2487 (COFF_WRITE_CONTENTS, GO32EXE_DEFAULT_STUB_SIZE): Define. 2488 (create_go32_stub): Remove check for 2k size limit. Read stub 2489 from go32exe_temp_stub if present. 2490 (go32_stubbed_coff_bfd_copy_private_bfd_data): Allocate and 2491 copy variable-length stub. 2492 (go32_check_format): Read stub to go32exe_temp_stub, set 2493 origin, return go32exe_cleanup. 2494 (adjust_filehdr_in_post, adjust_filehdr_out_pre) 2495 (adjust_filehdr_out_post, adjust_scnhdr_in_post) 2496 (adjust_scnhdr_out_pre, adjust_scnhdr_out_post) 2497 (adjust_aux_in_post, adjust_aux_out_pre, adjust_aux_out_post): 2498 Remove functions and their associated #defines. 2499 * coffcode.h (coff_mkobject_hook): Remove stub copying code. 2500 * libcoff-in.h: (struct coff_tdata): New field stub_size. 2501 Rename field go32stub to stub. 2502 * libcoff.h: Regenerate. 2503 * coff-stgo32.c (go32_check_format): Rename to... 2504 (go32exe_check_format): ...this. 2505 (go32_stubbed_coff_bfd_copy_private_bfd_data): Rename to... 2506 (go32exe_copy_private_bfd_data): ...this. 2507 (stub_bytes): Rename to... 2508 (go32exe_default_stub): ...this. 2509 (create_go32_stub): Rename to... 2510 (go32exe_create_stub): ...this. 2511 * coff-stgo32.c (go32exe_copy_private_bfd_data): Avoid realloc 2512 when possible. 2513 25142020-04-01 H.J. Lu <hongjiu.lu@intel.com> 2515 2516 PR ld/25749 2517 PR ld/25754 2518 * elf32-i386.c (elf_i386_convert_load_reloc): Convert load 2519 relocation to R_386_32 for relocation against non-preemptible 2520 absolute symbol. 2521 (elf_i386_check_relocs): Call _bfd_elf_x86_valid_reloc_p. Don't 2522 allocate dynamic relocation for non-preemptible absolute symbol. 2523 (elf_i386_relocate_section): Pass sec to 2524 GENERATE_DYNAMIC_RELOCATION_P. 2525 * elf64-x86-64.c (R_X86_64_converted_reloc_bit): Moved. 2526 (elf_x86_64_convert_load_reloc): Covert load relocation to 2527 R_X86_64_32S or R_X86_64_32 for relocation against non-preemptible 2528 absolute symbol. Don't convert to R_X86_64_32S nor R_X86_64_32 2529 for non-preemptible absolute symbol if they overflow. 2530 (elf_x86_64_check_relocs): Call _bfd_elf_x86_valid_reloc_p. Set 2531 tls_type for GOT slot to GOT_ABS for non-preemptible absolute 2532 symbol. Don't allocate dynamic relocation for non-preemptible 2533 absolute symbol. 2534 (elf_x86_64_relocate_section): Don't generate relative relocation 2535 for GOTPCREL relocations aganst local absolute symbol. Pass sec 2536 to GENERATE_DYNAMIC_RELOCATION_P. 2537 * elfxx-x86.c (elf_x86_allocate_dynrelocs): No dynamic relocation 2538 against non-preemptible absolute symbol. 2539 (_bfd_elf_x86_valid_reloc_p): New function. 2540 (_bfd_x86_elf_size_dynamic_sections): No dynamic relocation for 2541 GOT_ABS GOT slot. 2542 * elfxx-x86.h (GENERATE_DYNAMIC_RELOCATION_P): Add an SEC 2543 argument. Don't generate dynamic relocation against 2544 non-preemptible absolute symbol. 2545 (ABS_SYMBOL_P): New. 2546 (GENERATE_RELATIVE_RELOC_P): Don't generate relative relocation 2547 against non-preemptible absolute symbol. 2548 (GOT_ABS): New. 2549 (R_X86_64_converted_reloc_bit): New. Moved from elf64-x86-64.c. 2550 (_bfd_elf_x86_valid_reloc_p): New. 2551 25522020-04-01 Tamar Christina <tamar.christina@arm.com> 2553 2554 PR ld/16017 2555 * elf32-arm.c (elf32_arm_populate_plt_entry): Set LSB of the PLT0 2556 address in the GOT if in thumb only mode. 2557 25582020-04-01 Tamar Christina <tamar.christina@arm.com> 2559 2560 * elf32-arm.c (elf32_thumb2_plt_entry): Fix PC-rel offset. 2561 25622020-04-01 Hans-Peter Nilsson <hp@bitrange.com> 2563 2564 * mmo.c (mmo_scan): Create .text section only when needed, not 2565 from the start. 2566 25672020-03-31 Alan Modra <amodra@gmail.com> 2568 2569 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Correct bfd_bread 2570 return value check. 2571 25722020-03-31 Alan Modra <amodra@gmail.com> 2573 2574 * vms-alpha.c (image_write): Check bounds for sections without 2575 contents too. Error on non-zero write to section without 2576 contents. 2577 (_bfd_vms_slurp_etir): Check return of image_write* functions. 2578 25792020-03-31 Alan Modra <amodra@gmail.com> 2580 2581 * tekhex.c (pass_over): Check is_eof before reading buffer. 2582 25832020-03-30 Nick Clifton <nickc@redhat.com> 2584 2585 PR binutils/pr25662 2586 * libcoff-in.h (struct pe_tdata): Rename the insert_timestamp 2587 field to timestamp and make it an integer. 2588 * libcoff.h: Regenerate. 2589 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Test the timestamp 2590 field in the pe_data structure rather than the insert_timestamp 2591 field. 2592 25932020-03-30 Alan Modra <amodra@gmail.com> 2594 2595 PR 25745 2596 * elf64-ppc.c (ppc64_elf_build_stubs): Use asprintf to form 2597 statistics message. 2598 25992020-03-26 Nick Clifton <nickc@redhat.com> 2600 2601 * cofflink.c (bfd_coff_get_internal_extra_pe_aouthdr): Delete. 2602 * libbfd-in.h (bfd_coff_get_internal_extra_pe_aouthdr): Remove 2603 prototype. 2604 * libbfd.h: Regenerate. 2605 26062020-03-26 Alan Modra <amodra@gmail.com> 2607 2608 * i386msdos.c (msdos_object_p): Catch -1 return from bfd_bread. 2609 26102020-03-26 Alan Modra <amodra@gmail.com> 2611 2612 * vms-alpha.c (dst_define_location): Limit size of dst_ptr_offsets 2613 array. 2614 (_bfd_vms_slurp_object_records): Rename "err" to "ok". 2615 26162020-03-25 Nick Clifton <nickc@redhat.com> 2617 2618 * cofflink.c (bfd_coff_get_internal_extra_pe_aouthdr): New 2619 function. 2620 * libbfd-in.h (bfd_coff_get_internal_extra_pe_aouthdr): Prototype. 2621 * libbfd.h: Regenerate. 2622 26232020-03-25 Shahab Vahedi <shahab@synopsys.com> 2624 2625 * elf32-arc.c (PRINT_DEBUG_RELOC_INFO_BEFORE): Use the 2626 correct field name in the output string. 2627 26282020-03-25 Alan Modra <amodra@gmail.com> 2629 2630 PR 25662 2631 * elf.c (assign_file_positions_for_load_sections): Adjust offset 2632 for SHT_NOBITS section if first in segment. 2633 26342020-03-24 H.J. Lu <hongjiu.lu@intel.com> 2635 2636 PR binutils/25708 2637 * elf-bfd.h (_bfd_elf_get_symbol_version_name): Renamed to ... 2638 (_bfd_elf_get_symbol_version_string): This. 2639 * elf.c (_bfd_elf_get_symbol_version_name): Renamed to ... 2640 (_bfd_elf_get_symbol_version_string): This. 2641 (bfd_elf_print_symbol): Pass TRUE to 2642 _bfd_elf_get_symbol_version_string. 2643 * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Add a 2644 bfd_boolean argument. 2645 * syms.c (_bfd_nosymbols_get_symbol_version_string): Likewise. 2646 * targets.c (_bfd_get_symbol_version_string): Likewise. 2647 (bfd_get_symbol_version_string): Likewise. 2648 * bfd-in2.h: Regenerated. 2649 26502020-03-24 Nick Clifton <nickc@redhat.com> 2651 Jaydeep Chauhan <jaydeepchauhan1494@gmail.com> 2652 2653 PR 25713 2654 * bfdio.c (_bfd_real_fopen): Add code to handle long filenames on 2655 Win32 systems. 2656 26572020-03-24 Nick Clifton <nickc@redhat.com> 2658 2659 PR 25681 2660 * elf.c (_bfd_elf_map_sections_to_segments): When looking for a 2661 segment to use for PT_GNU_RELRO, ignore empty sections in a 2662 segment's current list. 2663 26642020-03-24 H.J. Lu <hongjiu.lu@intel.com> 2665 2666 PR binutils/25717 2667 * elf-bfd.h (elf_obj_tdata): Change num_group to unsigned int. 2668 26692020-03-24 H.J. Lu <hongjiu.lu@intel.com> 2670 2671 PR binutils/25708 2672 * elf-bfd.h (_bfd_elf_get_symbol_version_name): New. 2673 * elf.c (_bfd_elf_get_symbol_version_name): New function. Based 2674 on the previous _bfd_elf_get_symbol_version_string. 2675 (_bfd_elf_get_symbol_version_string): Use it. 2676 26772020-03-24 Alan Modra <amodra@gmail.com> 2678 2679 * archive.c (_bfd_generic_read_ar_hdr_mag): Sanity check extended 2680 name size. Use bfd_malloc rather than bfd_zmalloc, clearing just 2681 struct areltdata. 2682 26832020-03-23 Sebastian Huber <sebastian.huber@embedded-brains.de> 2684 2685 * elflink.c (_bfd_elf_tls_setup): Mention .tdata in comment. 2686 26872020-03-23 Alan Modra <amodra@gmail.com> 2688 2689 * ecoff.c (_bfd_ecoff_slurp_armap): Sanity check parsed_size and 2690 symbol count. Allocate an extra byte to ensure name strings 2691 are terminated. Sanity check name offsets. Release memory on 2692 error return. 2693 26942020-03-23 Alan Modra <amodra@gmail.com> 2695 2696 * i386msdos.c (msdos_object_p): Don't access e_lfanew when that 2697 field hasn't been read. Remove unnecessary casts. 2698 26992020-03-22 Alan Modra <amodra@gmail.com> 2700 2701 * coff64-rs6000.c (xcoff64_slurp_armap): Ensure size is large 2702 enough to read number of symbols. 2703 27042020-03-20 H.J. Lu <hongjiu.lu@intel.com> 2705 2706 * configure.ac (HAVE_EXECUTABLE_SUFFIX): Removed. 2707 (EXECUTABLE_SUFFIX): Likewise. 2708 * config.in: Regenerated. 2709 * configure: Likewise. 2710 * plugin.c (bfd_plugin_close_and_cleanup): Defined as 2711 _bfd_generic_close_and_cleanup. 2712 (plugin_list_entry): Remove resolution_file, resolution_option, 2713 real_bfd, real_nsyms, real_syms, lto_nsyms, lto_syms, gcc, 2714 lto_wrapper, gcc_env and initialized, 2715 (need_lto_wrapper_p): Removed. 2716 (get_lto_wrapper): Likewise. 2717 (setup_lto_wrapper_env): Likewise. 2718 (register_all_symbols_read): Likewise. 2719 (egister_cleanup): Likewise. 2720 (get_symbols): Likewise. 2721 (add_input_file): Likewise. 2722 (bfd_plugin_set_program_name): Remove need_lto_wrapper. 2723 (add_symbols): Updated. 2724 (try_claim): Likewise. 2725 (try_load_plugin): Likewise. 2726 (bfd_plugin_canonicalize_symtab): Likewise. 2727 * plugin.h (bfd_plugin_set_program_name): Remove int argument. 2728 (plugin_data_struct): Remove real_bfd, real_nsyms and real_syms. 2729 27302020-03-19 H.J. Lu <hongjiu.lu@intel.com> 2731 2732 PR binutils/25640 2733 * plugin.c (plugin_list_entry): Add has_symbol_type. 2734 (add_symbols_v2): New function. 2735 (bfd_plugin_open_input): Don't invoke LTO wrapper if LTO plugin 2736 provides symbol type. 2737 (try_load_plugin): Add LDPT_ADD_SYMBOLS_V2. 2738 (bfd_plugin_canonicalize_symtab): Use LTO plugin symbol type if 2739 available. 2740 27412020-03-20 Alan Modra <amodra@gmail.com> 2742 2743 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Ensure size is large 2744 enough to read number of symbols. 2745 27462020-03-20 Alan Modra <amodra@gmail.com> 2747 2748 * elf.c (_bfd_elf_setup_sections): Don't test known non-NULL 2749 backend functions for NULL before calling. 2750 (copy_special_section_fields, _bfd_elf_copy_private_bfd_data), 2751 (bfd_section_from_shdr, assign_section_numbers): Likewise. 2752 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): Likewise. 2753 * elfnn-ia64.c (ignore_errors): New function. 2754 (elf_backend_link_order_error_handler): Redefine as ignore_errors. 2755 27562020-03-19 Nick Clifton <nickc@redhat.com> 2757 2758 PR 25676 2759 * dwarf2.c (struct varinfo): Add unit_offset field to record the 2760 location of the varinfo in the unit's debug info data. Change the 2761 type of the stack field to a boolean. 2762 (lookup_var_by_offset): New function. Returns the varinfo 2763 structure for the variable described at the given offset in the 2764 unit's debug info. 2765 (scan_unit_for_symbols): Add support for variables which have the 2766 DW_AT_specification attribute. 2767 27682020-03-19 Nick Clifton <nickc@redhat.com> 2769 2770 PR 25699 2771 * elf.c (bfd_elf_set_group_contents): Replace assertion with an 2772 error return. 2773 27742020-03-19 Sebastian Huber <sebastian.huber@embedded-brains.de> 2775 2776 * elfxx-riscv.c (riscv_parse_subset): Don't use C99. 2777 27782020-03-18 Nick Clifton <nickc@redhat.com> 2779 2780 PR 25673 2781 * elf.c (_bfd_elf_write_secondary_reloc_section): Fix illegal 2782 memory access when processing a corrupt secondary reloc section. 2783 27842020-03-18 Christophe Lyon <christophe.lyon@linaro.org> 2785 2786 * elf32-arm.c (arm_build_one_stub): Emit a fatal error message 2787 instead of calling abort. 2788 * elf32-csky.c (csky_build_one_stub): Likewise. 2789 * elf32-hppa.c (hppa_build_one_stub): Likewise. 2790 * elf32-m68hc11.c (m68hc11_elf_build_one_stub): Likewise. 2791 * elf32-m68hc12.c (m68hc12_elf_build_one_stub): Likewise. 2792 * elf32-metag.c (metag_build_one_stub): Likewise. 2793 * elf32-nios2.c (nios2_build_one_stub): Likewise. 2794 * elf64-ppc.c (ppc_build_one_stub): Likewise. 2795 (ppc_size_one_stub): Likewise. 2796 * elfnn-aarch64.c (aarch64_build_one_stub): Likewise. 2797 27982020-03-17 Nick Clifton <nickc@redhat.com> 2799 2800 PR 25688 2801 * elf.c (_bfd_elf_copy_special_section_fields): Replace assertions 2802 with error messages. 2803 28042020-03-17 Nick Clifton <nickc@redhat.com> 2805 2806 PR 25687 2807 * elf.c (_bfd_elf_slurp_secondary_reloc_section): Remove redundant 2808 free. Add free on another failure path. 2809 28102020-03-16 Alan Modra <amodra@gmail.com> 2811 2812 PR 25675 2813 * elf.c (elf_sort_segments): Don't call bfd_octets_per_byte unless 2814 we have a non-zero section count. Do lma comparison in octets. 2815 28162020-03-16 Alan Modra <amodra@gmail.com> 2817 2818 * vms-alpha.c (dst_restore_location): Validate index into 2819 dst_ptr_offsets array before accessing. Return status. 2820 (dst_retrieve_location): Similarly, making "loc" parameter a 2821 pointer to return value. 2822 (_bfd_vms_slurp_etir): Update calls to above functions. 2823 28242020-03-14 Kamil Rytarowski <n54@gmx.com> 2825 2826 * configure.ac: Include netbsd-core.lo for all NetBSD arm and mips 2827 targets. 2828 * configure: Regenerated. 2829 28302020-03-14 Alan Modra <amodra@gmail.com> 2831 2832 * section.c (BFD_FAKE_SECTIONS): Formatting. 2833 * bfd-in2.h: Regenerate. 2834 28352020-03-13 Kamil Rytarowski <n54@gmx.com> 2836 2837 * elf.c (elfcore_grok_netbsd_note): Add support for 2838 NT_NETBSDCORE_LWPSTATUS notes. 2839 28402020-03-13 Christophe Lyon <christophe.lyon@linaro.org> 2841 2842 * bfd-in2.h: Regenerate. 2843 * section.c (asection): Add already_assigned field. 2844 (BFD_FAKE_SECTION): Add default initializer for it. 2845 * ecoff.c (bfd_debug_section): Initialize already_assigned field. 2846 * elf32-arm.c (arm_build_one_stub): Add support for 2847 non_contiguous_regions. 2848 * elf32-csky.c (csky_build_one_stub): Likewise. 2849 * elf32-hppa.c (hppa_build_one_stub): Likewise. 2850 * elf32-m68hc11.c (m68hc11_elf_build_one_stub): Likewise. 2851 * elf32-m68hc12.c (m68hc12_elf_build_one_stub): Likewise. 2852 * elf32-metag.c (metag_build_one_stub): Likewise. 2853 * elf32-nios2.c (nios2_build_one_stub): Likewise. 2854 * elf64-ppc.c (ppc_build_one_stub): Likewise. 2855 (ppc_size_one_stub): Likewise. 2856 * elfnn-aarch64.c (aarch64_build_one_stub): Likewise. 2857 * elflink.c (elf_link_input_bfd): Likewise. 2858 28592020-03-13 H.J. Lu <hongjiu.lu@intel.com> 2860 2861 PR ld/24920 2862 * elf-linker-x86.h (elf_linker_x86_params): Add 2863 static_before_all_inputs and has_dynamic_linker. 2864 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report 2865 dynamic input objects if -static is passed at command-line 2866 before all input files without --dynamic-linker unless 2867 --no-dynamic-linker is used. 2868 28692020-03-13 Kamil Rytarowski <n54@gmx.com> 2870 2871 * elf.c (elfcore_grok_netbsd_note): Add support for aarch64. 2872 28732020-03-13 Christian Eggers <ceggers@gmx.de> 2874 2875 * bfd.c (bfd_record_phdr): New local "opb". Fix assignment of 2876 "p_paddr" from "at". 2877 * elfcode.h (bfd_from_remote_memory): Add units to several 2878 parameters. New local "opb". Fix usage of p_align. Fix 2879 calculation of "localbase" from "ehdr_vma" and "p_vaddr". Fix 2880 call of target_read_memory. 2881 * elflink.c (elf_fixup_link_order): Fix scope of "s" local. Fix 2882 calculation of "offset" and "output_offset". 2883 (bfd_elf_final_link): New local "opb". Fix calculation of "size" 2884 from "offset" and fix calculation of "end" from "vma+size". Fix 2885 comparison between "sh_addr" and "vma"/"output_offset". 2886 (bfd_elf_discard_info): Fix calculation of "eh_alignment". 2887 * elf-bfd.h (struct elf_link_hash_table): Add unit to tls_size 2888 member. 2889 * elf.c (_bfd_elf_map_sections_to_segments): Add unit (bytes/ 2890 octets) to "wrap_to2 and "phdr_size" locals. Fix calculation of 2891 "wrap_to" value. Add unit (bytes) to phdr_lma variable. Fix 2892 assignment of p_paddr from phdr_lma. Fix comparison between 2893 "lma+size" and "next->lma". 2894 (elf_sort_segments): Fix assignment from p_paddr to lma. 2895 (assign_file_positions_for_load_sections): Add unit (bytes) to 2896 local "align". Fix calculation of local "off_adjust". Fix 2897 calculation of local "filehdr_vaddr". 2898 (assign_file_positions_for_non_load_sections): New local "opb". 2899 Fix calculation of "end" from "p_size". Fix comparison between 2900 "vma+SECTION_SIZE" and "start". Fix calculation of "p_memsz" 2901 from "end" and "p_vaddr". 2902 (rewrite_elf_program_header): Fix comparison between p_vaddr and 2903 vma. Fix assignment to p_paddr from lma. Fix comparison between 2904 p_paddr and lma. Fix assignment to p_paddr from lma. 2905 * merge.c (sec_merge_emit): New local "opb". Convert 2906 "alignment_power" to octets. 2907 (_bfd_add_merge_section): New locals "alignment_power" and 2908 "opb". Fix comparison between "alignment_power" and 2909 "sizeof(align)". 2910 (_bfd_merge_sections): New local "opb". Divide size by opb 2911 before checking align mask. 2912 29132020-03-13 Christian Eggers <ceggers@gmx.de> 2914 2915 * elf.c (_bfd_elf_make_section_from_shdr): Introduce new temp 2916 opb. Divide Elf_Internal_Shdr::sh_addr by opb when setting 2917 section LMA/VMA. 2918 (_bfd_elf_make_section_from_phdr): Similarly. 2919 (elf_fake_sections): Fix calculation of 2920 Elf_Internal_shdr::sh_addr from section VMA. 2921 (_bfd_elf_map_sections_to_segments): Fix mixup between octets 2922 and bytes. 2923 (assign_file_positions_for_load_sections): Fix calculations of 2924 Elf_Internal_shdr::p_vaddr and p_paddr from section LMA/VMA. Fix 2925 comparison between program header address and section LMA. 2926 (assign_file_positions_for_non_load_sections): Likewise. 2927 (rewrite_elf_program_header): Likewise. Introduce new temp opb. 2928 (IS_CONTAINED_BY_VMA): Add parameter opb. 2929 (IS_CONTAINED_BY_LMA,IS_SECTION_IN_INPUT_SEGMENT, 2930 INCLUDE_SECTION_IN_SEGMENT): Likewise. 2931 (copy_elf_program_header): Update call to ELF_SECTION_IN_SEGMENT. 2932 Fix calculations of p_addr_valid and p_vaddr_offset. 2933 * elflink.c (elf_link_add_object_symbols): Multiply section VMA 2934 with octets per byte when comparing against p_vaddr. 2935 29362020-03-11 Alan Modra <amodra@gmail.com> 2937 2938 * som.c (setup_sections): Sanity check subspace.name. 2939 29402020-03-11 Alan Modra <amodra@gmail.com> 2941 2942 * elf64-ppc.c (ppc64_elf_inline_plt): Do increment rel in for loop. 2943 29442020-03-10 Alan Modra <amodra@gmail.com> 2945 2946 PR 25648 2947 * ihex.c (ihex_write_object_contents): Don't assume ordering of 2948 addresses here. 2949 29502020-03-09 Alan Modra <amodra@gmail.com> 2951 2952 * wasm-module.c (wasm_scan): Sanity check file name length 2953 before allocating memory. Move common section setup code. Do 2954 without bfd_tell to calculate section size. 2955 29562020-03-06 Nick Clifton <nickc@redhat.com> 2957 2958 * elf.c (_bfd_elf_set_section_contents): Replace call to abort 2959 with error messages and failure return values. 2960 29612020-03-05 Max Filippov <jcmvbkbc@gmail.com> 2962 2963 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic 2964 relocation sections for any removed reference to a dynamic symbol. 2965 29662020-03-05 Nick Clifton <nickc@redhat.com> 2967 2968 * elf-bfd.h (struct elf_backend_data): Add new fields: 2969 init_secondary_reloc_section, slurp_secondary_reloc_section, 2970 write_secondary_reloc_section. 2971 (_bfd_elf_init_secondary_reloc_section): Prototype. 2972 (_bfd_elf_slurp_secondary_reloc_section): Prototype. 2973 (_bfd_elf_write_secondary_reloc_section): Prototype. 2974 * elf.c ( bfd_section_from_shdr): Invoke the new 2975 init_secondary_reloc_section backend function, if defined, when a 2976 second reloc section is encountered. 2977 (swap_out_syms): Invoke the new symbol_section_index function, if 2978 defined, when computing the section index of an OS/PROC specific 2979 symbol. 2980 (_bfd_elf_init_secondary_reloc_section): New function. 2981 (_bfd_elf_slurp_secondary_reloc_section): New function. 2982 (_bfd_elf_write_secondary_reloc_section): New function. 2983 (_bfd_elf_copy_special_section_fields): New function. 2984 * elfcode.h (elf_write_relocs): Invoke the new 2985 write_secondary_relocs function, if defined, in order to emit 2986 secondary relocs. 2987 (elf_slurp_reloc_table): Invoke the new slurp_secondary_relocs 2988 function, if defined, in order to read in secondary relocs. 2989 * elfxx-target.h (elf_backend_copy_special_section_fields): 2990 Provide a non-NULL default definition. 2991 (elf_backend_init_secondary_reloc_section): Likewise. 2992 (elf_backend_slurp_secondary_reloc_section): Likewise. 2993 (elf_backend_write_secondary_reloc_section): Likewise. 2994 (struct elf_backend_data elfNN_bed): Add initialisers for the new 2995 fields. 2996 * configure.ac (score_elf32_[bl]e_vec): Add elf64.lo 2997 * configure: Regenerate. 2998 29992020-03-05 Alan Modra <amodra@gmail.com> 3000 3001 * archive64.c (_bfd_archive_64_bit_slurp_armap): Check parsed_size 3002 against file size before allocating memory. Use bfd_alloc rather 3003 than bfd_zalloc for carsym/strings memory. 3004 30052020-03-04 Alan Modra <amodra@gmail.com> 3006 3007 * elf.c (elf_fake_sections): Ensure sh_addralign is such that 3008 sh_addr mod sh_addalign is zero. 3009 30102020-03-04 Alan Modra <amodra@gmail.com> 3011 3012 * format.c (bfd_check_format_matches): Call cleanup on error exit. 3013 30142020-03-03 Alan Modra <amodra@gmail.com> 3015 3016 * format.c (struct bfd_preserve): Add cleanup field. 3017 (bfd_preserve_save): Add cleanup param and save. 3018 (bfd_preserve_restore): Return cleanup. 3019 (bfd_preserve_finish): Call the cleanup for the discarded match. 3020 (bfd_check_format_matches): Pass cleanup to bfd_preserve_save, 3021 and clear when preserving a match. Restore cleanup too when 3022 restoring that match. 3023 30242020-03-02 Alan Modra <amodra@gmail.com> 3025 3026 * cisco-core.c (cisco_core_file_p): Return bfd_cleanup. 3027 * hpux-core.c (hpux_core_core_file_p): Update prototype. 3028 * sco5-core.c (sco5_core_file_p): Return bfd_cleanup. 3029 (core_sco5_vec): Correct initialisers. 3030 30312020-03-02 Alan Modra <amodra@gmail.com> 3032 3033 * aix386-core.c (aix386_core_file_p): Return bfd_cleanup. 3034 * aix5ppc-core.c (xcoff64_core_p): Likewise. 3035 * cisco-core.c (cisco_core_file_validate): Likewise. 3036 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise. 3037 * hpux-core.c (hpux_core_core_file_p): Likewise. 3038 * irix-core.c (irix_core_core_file_p): Likewise. 3039 * lynx-core.c (lynx_core_file_p): Likewise. 3040 * netbsd-core.c (netbsd_core_file_p): Likewise. 3041 * osf-core.c (osf_core_core_file_p): Likewise. 3042 * ptrace-core.c (ptrace_unix_core_file_p): Likewise. 3043 * sco5-core.c (sco5_core_file_p): Likewise. 3044 30452020-03-02 H.J. Lu <hongjiu.lu@intel.com> 3046 3047 * trad-core.c (trad_unix_core_file_p): Return bfd_cleanup. 3048 30492020-03-02 Alan Modra <amodra@gmail.com> 3050 3051 * targets.c (bfd_cleanup): New typedef. 3052 (struct bfd <_bfd_check_format>): Return a bfd_cleanup. 3053 * libbfd-in.h (_bfd_no_cleanup): Define. 3054 * format.c (bfd_reinit): Add cleanup parameter, call it. 3055 (bfd_check_format_matches): Set cleanup from _bfd_check_format 3056 call and pass to bfd_reinit. Delete temp, use abfd->xvec instead. 3057 * aout-target.h (callback, object_p): Return bfd_cleanup. 3058 * aout-tic30.c (tic30_aout_callback, tic30_aout_object_p): Likewise. 3059 * archive.c (bfd_generic_archive_p): Likewise. 3060 * binary.c (binary_object_p): Likewise. 3061 * coff-alpha.c (alpha_ecoff_object_p): Likewise. 3062 * coff-ia64.c (ia64coff_object_p): Likewise. 3063 * coff-rs6000.c (_bfd_xcoff_archive_p, rs6000coff_core_p): Likewise. 3064 * coff-sh.c (coff_small_object_p): Likewise. 3065 * coff-stgo32.c (go32_check_format): Likewise. 3066 * coff64-rs6000.c (xcoff64_archive_p, rs6000coff_core_p), 3067 (xcoff64_core_p): Likewise. 3068 * coffgen.c (coff_real_object_p, coff_object_p): Likewise. 3069 * elf-bfd.h (bfd_elf32_object_p, bfd_elf32_core_file_p), 3070 (bfd_elf64_object_p, bfd_elf64_core_file_p): Likewise. 3071 * elfcode.h (elf_object_p): Likewise. 3072 * elfcore.h (elf_core_file_p): Likewise. 3073 * i386msdos.c (msdos_object_p): Likewise. 3074 * ihex.c (ihex_object_p): Likewise. 3075 * libaout.h (some_aout_object_p): Likewise. 3076 * libbfd-in.h (bfd_generic_archive_p, _bfd_dummy_target), 3077 (_bfd_vms_lib_alpha_archive_p, _bfd_vms_lib_ia64_archive_p): Likewise. 3078 * libbfd.c (_bfd_dummy_target): Likewise. 3079 * libcoff-in.h (coff_object_p): Likewise. 3080 * mach-o-aarch64.c (bfd_mach_o_arm64_object_p), 3081 (bfd_mach_o_arm64_core_p): Likewise. 3082 * mach-o-arm.c (bfd_mach_o_arm_object_p), 3083 (bfd_mach_o_arm_core_p): Likewise. 3084 * mach-o-i386.c (bfd_mach_o_i386_object_p), 3085 (bfd_mach_o_i386_core_p): Likewise. 3086 * mach-o-x86-64.c (bfd_mach_o_x86_64_object_p), 3087 (bfd_mach_o_x86_64_core_p): Likewise. 3088 * mach-o.c (bfd_mach_o_header_p, bfd_mach_o_gen_object_p), 3089 (bfd_mach_o_gen_core_p, bfd_mach_o_fat_archive_p): Likewise. 3090 * mach-o.h (bfd_mach_o_object_p, bfd_mach_o_core_p), 3091 (bfd_mach_o_fat_archive_p, bfd_mach_o_header_p): Likewise. 3092 * mmo.c (mmo_object_p): Likewise. 3093 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise. 3094 * peicode.h (coff_real_object_p, pe_ILF_object_p), 3095 (pe_bfd_object_p): Likewise. 3096 * plugin.c (ld_plugin_object_p, bfd_plugin_object_p): Likewise. 3097 * ppcboot.c (ppcboot_object_p): Likewise. 3098 * rs6000-core.c (rs6000coff_core_p): Likewise. 3099 * som.c (som_object_setup, som_object_p): Likewise. 3100 * srec.c (srec_object_p, symbolsrec_object_p): Likewise. 3101 * tekhex.c (tekhex_object_p): Likewise. 3102 * vms-alpha.c (alpha_vms_object_p): Likewise. 3103 * vms-lib.c (_bfd_vms_lib_archive_p, _bfd_vms_lib_alpha_archive_p), 3104 (_bfd_vms_lib_ia64_archive_p, _bfd_vms_lib_txt_archive_p): Likewise. 3105 * wasm-module.c (wasm_object_p): Likewise. 3106 * xsym.c (bfd_sym_object_p): Likewise. 3107 * xsym.h (bfd_sym_object_p): Likewise. 3108 * aoutx.h (some_aout_object_p): Likewise, and callback parameter 3109 return type. 3110 * pdp11.c (some_aout_object_p): Likewise. 3111 * plugin.c (register_ld_plugin_object_p): Update object_p 3112 parameter type. 3113 * plugin.h (register_ld_plugin_object_p): Likewise. 3114 * bfd-in2.h: Regenerate. 3115 * libbfd.h: Regenerate. 3116 * libcoff.h: Regenerate. 3117 31182020-03-02 Alan Modra <amodra@gmail.com> 3119 3120 * coff-alpha.c (alpha_ecoff_le_vec): Add SEC_SMALL_DATA to 3121 applicable section flags. 3122 * coff-mips.c (mips_ecoff_le_vec, mips_ecoff_be_vec): Likewise. 3123 (mips_ecoff_bele_vec): Likewise. 3124 * coffcode.h (sec_to_styp_flags): Set SEC_SMALL_DATA for .sdata 3125 and .sbss sections. 3126 * ecoff.c (_bfd_ecoff_new_section_hook): Likewise. 3127 (_bfd_ecoff_styp_to_sec_flags): Likewise. 3128 31292020-03-02 Alan Modra <amodra@gmail.com> 3130 3131 * elf32-m32r.c (m32r_elf_section_flags): New function. 3132 (elf_backend_section_flags): Define. 3133 * elf32-nds32.c (nds32_elf_section_flags): New function. 3134 (elf_backend_section_flags): Define. 3135 * elf32-ppc.c (ppc_elf_section_from_shdr): Set SEC_SMALL_DATA for 3136 .sbss and .sdata sections. 3137 * elf32-v850.c (v850_elf_section_from_shdr): Set SEC_SMALL_DATA 3138 for SHF_V850_GPREL sections. 3139 * elf64-alpha.c (elf64_alpha_section_from_shdr): Delete outdated 3140 FIXME. 3141 * elf64-hppa.c (elf64_hppa_section_from_shdr): Set SEC_SMALL_DATA 3142 for SHF_PARISC_SHORT sections. 3143 * elf64-ppc.c (ppc64_elf_section_flags): New function. 3144 (elf_backend_section_flags): Define. 3145 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Set SEC_SMALL_DATA 3146 for SHF_MIPS_GPREL sections. Delete FIXME. 3147 31482020-03-02 Alan Modra <amodra@gmail.com> 3149 3150 * elf-bfd.h (elf_backend_section_flags): Remove flagword* param. 3151 * elf.c (_bfd_elf_make_section_from_shdr): Set section flags before 3152 calling elf_backend_section_flags with adjusted params. Use 3153 newsect->flags past that point. 3154 (_bfd_elf_new_section_hook): Always set sh_type and sh_flags for 3155 special sections. 3156 (_bfd_elf_init_private_section_data): Allow normal sh_type sections 3157 to have their type overridden, and all sh_flags but processor and 3158 os specific. 3159 * elf32-arm.c (elf32_arm_section_flags): Adjust for changed params. 3160 * elf32-mep.c (mep_elf_section_flags): Likewise. 3161 * elf32-nios2.c (nios2_elf32_section_flags): Likewise. 3162 * elf64-alpha.c (elf64_alpha_section_flags): Likewise. 3163 * elf64-ia64-vms.c (elf64_ia64_section_flags): Likewise. 3164 * elfnn-ia64.c (elfNN_ia64_section_flags): Likewise. 3165 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Exclude the linker 3166 stub BFD and non-aarch64 input files when scanning for stubs. 3167 31682020-03-02 Alan Modra <amodra@gmail.com> 3169 3170 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Provide an upper 3171 limit to decompressed element size. 3172 31732020-03-02 Alan Modra <amodra@gmail.com> 3174 3175 * vms-lib.c (vms_traverse_index): Add recur_count param and 3176 update calls. Fail on excessive recursion. 3177 31782020-03-02 Alan Modra <amodra@gmail.com> 3179 3180 * vms-alpha.c (vms_get_remaining_object_record): Use 3181 bfd_realloc_or_free rather than bfd_realloc. 3182 (add_symbol_entry, vector_grow1, alpha_vms_slurp_relocs): Likewise. 3183 (dst_define_location, parse_module): Likewise, and check realloc 3184 return status before using memory. Return status from function 3185 adjusting all callers. 3186 31872020-02-28 Alan Modra <amodra@gmail.com> 3188 3189 * vms-lib.c (_bfd_vms_lib_archive_p): Free memory on error paths. 3190 31912020-02-28 Alan Modra <amodra@gmail.com> 3192 3193 * vms-alpha.c (alpha_vms_object_p): Use _bfd_malloc_and_read. 3194 Remove duplicate undersize check. 3195 31962020-02-27 Alan Modra <amodra@gmail.com> 3197 3198 PR 24511 3199 * mmo.c (mmo_scan): Set SEC_DATA for .data. 3200 32012020-02-27 Alan Modra <amodra@gmail.com> 3202 3203 PR 24511 3204 * syms.c (stt): Trim off all but 'e', 'i' and 'p' entries. 3205 (coff_section_type): Adjust comment. 3206 (decode_section_type): Likewise. Call coff_section_type before 3207 decode_section_type. 3208 (bfd_decode_symclass): Use 'c' for common sections other than 3209 the standard one. 3210 32112020-02-27 Alan Modra <amodra@gmail.com> 3212 3213 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Put all data in one 3214 malloc'd block. 3215 32162020-02-27 Alan Modra <amodra@gmail.com> 3217 3218 * bfd.c (bfd_stat_arch_elt): Use vector of containing archive, 3219 if file is an archive element. 3220 * bfd-in2.h: Regenerate. 3221 32222020-02-26 Alan Modra <amodra@gmail.com> 3223 3224 * archive.c (do_slurp_bsd_armap): Increase minimum parsed_size, and 3225 bfd_set_error on failing test. Don't bother changing bfd_error on 3226 file read error. Check symdef_count is multiple of BSD_SYMDEF_SIZE. 3227 Check sym name is within string buffer. Use size_t for some vars. 3228 (do_slurp_coff_armap): Use size_t for some variables, fix size of 3229 int_buf. Don't change bfd_error on file read error. Use 3230 _bfd_mul_overflow when calculating carsym buffer size. Reorder 3231 calculations to catch overflows before they occur. malloc and 3232 free raw armap rather than using bfd_alloc. Read raw armap before 3233 allocating carsym+strings buffer. 3234 (_bfd_slurp_extended_name_table): Localize variables. Check 3235 name size against file size. 3236 32372020-02-26 Alan Modra <amodra@gmail.com> 3238 3239 * vms-lib.c (vms_lib_read_index): Release correct buffer. 3240 32412020-02-26 Alan Modra <amodra@gmail.com> 3242 3243 * elf32-rx.c (rx_elf_relocate_section): Use bfd_malloc rather than 3244 malloc. Check for NULL return from bfd_malloc. 3245 (rx_table_find, rx_table_map): Likewise. 3246 (rx_set_section_contents): Check bfd_alloc return. 3247 (rx_dump_symtab): Don't alloc internal_syms or external_syms. 3248 32492020-02-26 Alan Modra <amodra@gmail.com> 3250 3251 * aoutx.h: Indent labels correctly. Format error strings. 3252 * archive.c: Likewise. 3253 * archive64.c: Likewise. 3254 * coff-arm.c: Likewise. 3255 * coff-rs6000.c: Likewise. 3256 * coff-stgo32.c: Likewise. 3257 * cpu-arm.c: Likewise. 3258 * dwarf2.c: Likewise. 3259 * elf-ifunc.c: Likewise. 3260 * elf-properties.c: Likewise. 3261 * elf-s390-common.c: Likewise. 3262 * elf-strtab.c: Likewise. 3263 * elf.c: Likewise. 3264 * elf32-arm.c: Likewise. 3265 * elf32-bfin.c: Likewise. 3266 * elf32-cr16.c: Likewise. 3267 * elf32-csky.c: Likewise. 3268 * elf32-i386.c: Likewise. 3269 * elf32-m68k.c: Likewise. 3270 * elf32-msp430.c: Likewise. 3271 * elf32-nds32.c: Likewise. 3272 * elf32-nios2.c: Likewise. 3273 * elf32-pru.c: Likewise. 3274 * elf32-xtensa.c: Likewise. 3275 * elf64-ia64-vms.c: Likewise. 3276 * elf64-x86-64.c: Likewise. 3277 * elfcode.h: Likewise. 3278 * elfcore.h: Likewise. 3279 * elflink.c: Likewise. 3280 * elfnn-aarch64.c: Likewise. 3281 * elfnn-ia64.c: Likewise. 3282 * elfnn-riscv.c: Likewise. 3283 * elfxx-mips.c: Likewise. 3284 * elfxx-sparc.c: Likewise. 3285 * elfxx-x86.c: Likewise. 3286 * i386lynx.c: Likewise. 3287 * merge.c: Likewise. 3288 * pdp11.c: Likewise. 3289 * plugin.c: Likewise. 3290 * reloc.c: Likewise. 3291 32922020-02-26 Alan Modra <amodra@gmail.com> 3293 3294 PR 25593 3295 * elf-bfd.h (struct elf_link_hash_table): Rename "loaded" to 3296 "dyn_loaded". 3297 (bfd_elf_add_dt_needed_tag): Declare. 3298 * elf-strtab.c (_bfd_elf_strtab_restore): Handle NULL buf. 3299 * elflink.c (bfd_elf_add_dt_needed_tag): Make global and rename 3300 from elf_add_dt_needed_tag. Remove soname and doit param. 3301 (elf_link_add_object_symbols): Don't use elf_add_dt_needed_tag 3302 to see whether as-needed lib is already loaded, use dyn_loaded 3303 list instead. When saving and restoring around as-needed lib 3304 handle possibility that dynstr has not been initialised. Don't 3305 add DT_NEEDED tags here. Limit dyn_loaded list to dynamic libs. 3306 Mark libs loaded via DT_NEEDED entries of other libs with 3307 DYN_NO_NEEDED if they should not be mentioned in DT_NEEDED of 3308 the output. 3309 (elf_link_check_versioned_symbol): Remove now unneccesary 3310 DYNAMIC check when traversing dyn_loaded list. 3311 33122020-02-26 Alan Modra <amodra@gmail.com> 3313 3314 * bfdio.c (bfd_get_file_size): Ignore bogus archive element sizes. 3315 33162020-02-25 H.J. Lu <hongjiu.lu@intel.com> 3317 3318 PR binutils/25584 3319 * plugin.c (need_lto_wrapper_p): New. 3320 (bfd_plugin_set_program_name): Add an int argument to set 3321 need_lto_wrapper_p. 3322 (get_lto_wrapper): Return FALSE if need_lto_wrapper_p isn't 3323 set. 3324 * plugin.h (bfd_plugin_set_program_name): Add an int argument. 3325 33262020-02-24 Alan Modra <amodra@gmail.com> 3327 3328 * vms-lib.c (_bfd_vms_lib_archive_p): Correct overflow checks. 3329 33302020-02-24 Alan Modra <amodra@gmail.com> 3331 3332 * vms-lib.c (struct carsym_mem): Add limit. 3333 (vms_add_index): Heed limit. 3334 (vms_traverse_index): Catch buffer overflows. Remove outdated fixme. 3335 (vms_lib_read_index): Set up limit. Catch 32-bit overflow. 3336 Always return actual number read. 3337 (_bfd_vms_lib_archive_p): Catch buffer overflows. Replace 3338 assertion with error exit. 3339 33402020-02-22 Alan Modra <amodra@gmail.com> 3341 3342 PR 25585 3343 * elf.c (assign_file_positions_for_load_sections): Continue linking 3344 on "PHDR segment not covered by LOAD segment" errors. 3345 33462020-02-21 Alan Modra <amodra@gmail.com> 3347 3348 * mach-o.c (bfd_mach_o_canonicalize_relocs): Fix ineffective 3349 overflow check. 3350 (bfd_mach_o_canonicalize_reloc): Likewise. 3351 (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. Sanity check 3352 counts and offsets against file size. 3353 (bfd_mach_o_build_dysymtab): Fix ineffective overflow check. 3354 (bfd_mach_o_mangle_sections): Remove unnecessary overflow check. 3355 (bfd_mach_o_read_symtab_symbols): Sanity check count and offset 3356 against file size. Delete symbol table error message. 3357 (bfd_mach_o_read_dysymtab): Sanity check counts and offsets 3358 against file size. 3359 (bfd_mach_o_read_symtab): Likewise. 3360 (bfd_mach_o_read_command): Pass file size. 3361 (bfd_mach_o_scan): Sanity check command count against file size. 3362 33632020-02-21 Alan Modra <amodra@gmail.com> 3364 3365 PR 25569 3366 * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic): Use 3367 "text", "data" and "bss" section pointer vars. Don't update 3368 section size, just exec header sizes. 3369 (adjust_sizes_and_vmas): Don't update text section size. Set 3370 initial exec header a_text. Print exec headers sizes. 3371 * pdp11.c (adjust_o_magic, adjust_z_magic, adjust_n_magic), 3372 (adjust_sizes_and_vmas): Similarly. Formatting. 3373 (final_link): Correct final file extension. 3374 33752020-02-20 Nick Clifton <nickc@redhat.com> 3376 3377 * elf-bfd.h (struct elf_backend_data): Add symbol_section_index 3378 callback. 3379 * elfxx-target.h (elf_backend_symbol_section_index): Provide 3380 default definition. 3381 (elfNN_bed): Initialise the symbol_section_index field. 3382 * elf.c (swap_out_syms): Call symbol_section_index, if defined, on 3383 OS and PROC specific section indicies. Warn if converting other 3384 reserved incidies to SHN_ABS. 3385 33862020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com> 3387 3388 PR 25537 3389 * cpu-z80.c: Add machine type compatibility checking. 3390 33912020-02-19 H.J. Lu <hongjiu.lu@intel.com> 3392 3393 PR binutils/25355 3394 * plugin.c (plugin_list_entry): Remove handle. 3395 (try_load_plugin): Call dlclose before return. 3396 33972020-02-19 Alan Modra <amodra@gmail.com> 3398 3399 * libbfd-in.h (_bfd_constant_p): Define. 3400 (_bfd_alloc_and_read, _bfd_malloc_and_read): Check read size against 3401 file size before allocating memory. 3402 * coffgen.c (_bfd_coff_get_external_symbols): Remove file size check. 3403 * elf.c (bfd_elf_get_str_section): Likewise. 3404 (_bfd_elf_slurp_version_tables): Likewise. 3405 * libbfd.h: Regenerate. 3406 34072020-02-19 Alan Modra <amodra@gmail.com> 3408 3409 * libbfd-in.h (_bfd_alloc_and_read, _bfd_malloc_and_read): New. 3410 * aoutx.h (aout_get_external_symbols): Replace calls to 3411 bfd_[m]alloc and bfd_bread with call to _bfd_[m]alloc_and_read. 3412 (slurp_reloc_table): Likewise. 3413 * archive.c (do_slurp_bsd_armap): Likewise. 3414 (do_slurp_coff_armap): Likewise. 3415 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise. 3416 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise. 3417 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise. 3418 * coffcode.h (coff_set_arch_mach_hook, buy_and_read): Likewise. 3419 * coffgen.c (coff_real_object_p, coff_object_p, build_debug_section), 3420 (_bfd_coff_get_external_symbols): Likewise. 3421 * ecoff.c (ecoff_slurp_symbolic_header), 3422 (_bfd_ecoff_slurp_symbolic_info, ecoff_slurp_reloc_table), 3423 (_bfd_ecoff_slurp_armap, ecoff_link_add_object_symbols, READ), 3424 (ecoff_indirect_link_order): Likewise. 3425 * elf.c (bfd_elf_get_str_section, setup_group, elf_read_notes), 3426 (_bfd_elf_slurp_version_tables): Likewise. 3427 * elf32-m32c.c (m32c_elf_relax_section): Likewise. 3428 * elf32-rl78.c (rl78_elf_relax_section): Likewise. 3429 * elf32-rx.c (elf32_rx_relax_section): Likewise. 3430 * elf64-alpha.c (READ): Likewise. 3431 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Likewise. 3432 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise. 3433 * elfcode.h (elf_slurp_symbol_table), 3434 (elf_slurp_reloc_table_from_section): Likewise. 3435 * elflink.c (elf_link_add_object_symbols), 3436 (elf_link_check_versioned_symbol): Likewise. 3437 * elfxx-mips.c (READ): Likewise. 3438 * i386lynx.c (slurp_reloc_table): Likewise. 3439 * lynx-core.c (lynx_core_file_p): Likewise. 3440 * mach-o.c (bfd_mach_o_canonicalize_relocs), 3441 (bfd_mach_o_read_symtab_strtab, bfd_mach_o_alloc_and_read), 3442 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_dyld_content 3443 * pdp11.c (aout_get_external_symbols, slurp_reloc_table 3444 * pef.c (bfd_pef_print_loader_section, bfd_pef_scan_start_address), 3445 (bfd_pef_parse_symbols): Likewise. 3446 * peicode.h (pe_ILF_object_p, pe_bfd_object_p 3447 * som.c (setup_sections, som_slurp_string_table), 3448 (som_slurp_reloc_table, som_bfd_count_ar_symbols), 3449 (som_bfd_fill_in_ar_symbols): Likewise. 3450 * vms-alpha.c (module_find_nearest_line, evax_bfd_print_dst), 3451 (evax_bfd_print_image): Likewise. 3452 * vms-lib.c (_bfd_vms_lib_archive_p): Likewise. 3453 * wasm-module.c (wasm_scan): Likewise. 3454 * xcofflink.c (xcoff_link_add_symbols): Likewise. 3455 * xsym.c (bfd_sym_read_name_table), 3456 (bfd_sym_print_type_information_table_entry): Likewise. 3457 * libbfd.h: Regenerate. 3458 34592020-02-19 Alan Modra <amodra@gmail.com> 3460 3461 * aoutx.h (slurp_reloc_table): Allocate reloc_cache after 3462 reading external relocs. 3463 * ecoff.c (ecoff_slurp_reloc_table): Likewise. 3464 * archive.c (_bfd_write_archive_contents): Don't twiddle bfd_error 3465 after bfd_bread. 3466 * archive64.c (_bfd_archive_64_bit_slurp_armap): Remove unnecessary 3467 bfd_release. 3468 * elf32-m32c.c (m32c_offset_for_reloc): Make shndx_buf a bfd_byte*. 3469 (m32c_elf_relax_section): Likewise. 3470 * elf32-rl78.c (rl78_offset_for_reloc): Likewise. 3471 (rl78_elf_relax_section): Likewise. 3472 * elf32-rx.c (rx_offset_for_reloc): Likewise. 3473 (elf32_rx_relax_section): Likewise. 3474 * mach-o.c (bfd_mach_o_alloc_and_read): Move earlier with better 3475 parameter types and use.. 3476 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib), 3477 (bfd_mach_o_read_fvmlib, bfd_mach_o_read_str): ..in these functions. 3478 * peicode.h (pe_bfd_object_p): Don't zero the part of opthdr 3479 being read from file, just the extra. 3480 * som.c (som_slurp_symbol_table): Allocate internal symbol buffer 3481 after reading external syms. Free on failure. 3482 34832020-02-19 Alan Modra <amodra@gmail.com> 3484 3485 * coffcode.h (buy_and_read, coff_slurp_line_table), 3486 (coff_slurp_symbol_table, coff_slurp_reloc_table): Replace 3487 bfd_[z][m]alloc2 calls with _bfd_mul_overflow followed by the 3488 corresponding bfd_alloc call. Adjust variables to suit. 3489 * coffgen.c (_bfd_coff_get_external_symbols): Likewise. 3490 * ecoff.c (_bfd_ecoff_slurp_symbolic_info), 3491 (_bfd_ecoff_slurp_symbol_table, READ): Likewise. 3492 * elf.c (bfd_elf_get_elf_syms, setup_group, bfd_section_from_shdr), 3493 (swap_out_syms, _bfd_elf_slurp_version_tables): Likewise. 3494 * elf32-m32c.c (m32c_elf_relax_section): Likewise. 3495 * elf32-rl78.c (rl78_elf_relax_section): Likewise. 3496 * elf32-rx.c (elf32_rx_relax_section): Likewise. 3497 * elf64-alpha.c (READ): Likewise. 3498 * elfcode.h (elf_object_p, elf_write_relocs, elf_write_shdrs_and_ehdr), 3499 (elf_slurp_symbol_table, elf_slurp_reloc_table), 3500 (bfd_from_remote_memory): Likewise. 3501 * elfcore.h (core_find_build_id): Likewise. 3502 * elfxx-mips.c (READ): Likewise. 3503 * mach-o.c (bfd_mach_o_mangle_sections), 3504 (bfd_mach_o_read_symtab_symbols, bfd_mach_o_read_thread), 3505 (bfd_mach_o_read_dysymtab, bfd_mach_o_flatten_sections), 3506 (bfd_mach_o_scan, bfd_mach_o_fat_archive_p): Likewise. 3507 * som.c (setup_sections, som_prep_for_fixups) 3508 (som_build_and_write_symbol_table, som_slurp_symbol_table), 3509 (som_slurp_reloc_table, som_bfd_count_ar_symbols), 3510 (som_bfd_fill_in_ar_symbols, som_slurp_armap), 3511 (som_bfd_ar_write_symbol_stuff): Likewise. 3512 * vms-alpha.c (vector_grow1): Likewise. 3513 * vms-lib.c (vms_add_index): Likewise. 3514 * wasm-module.c (wasm_scan_name_function_section): Likewise. 3515 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): Delete. 3516 * opncls.c (bfd_alloc2, bfd_zalloc2): Delete. 3517 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2), 3518 (bfd_alloc2, bfd_zalloc2): Delete. 3519 (_bfd_mul_overflow): Define. 3520 * libbfd.h: Regenerate. 3521 35222020-02-19 Alan Modra <amodra@gmail.com> 3523 3524 * elf.c (bfd_section_from_shdr): Use bfd_zalloc rather than 3525 bfd_zalloc2. 3526 (assign_section_numbers): Likewise. 3527 (elf_map_symbols): Likewise, and bfd_alloc rather than bfd_alloc2. 3528 (_bfd_elf_map_sections_to_segments): Use bfd_malloc rather than 3529 bfd_malloc2, size_t amt, and unsigned tls_count. 3530 (rewrite_elf_program_header): Use bfd_malloc and size_t amt. 3531 * elflink.c (elf_create_symbuf): Use bfd_malloc. 3532 (elf_output_implib): Use bfd_alloc. 3533 35342020-02-19 Alan Modra <amodra@gmail.com> 3535 3536 * bfd.c (struct bfd): Move format and direction to other 3537 bitfields. Add "size". 3538 * bfdio.c (bfd_get_size): Cache size when not writing file. 3539 * opncls.c (bfd_get_debug_link_info_1): Allow for bfd_get_size 3540 returning zero, ie. unknown. 3541 (bfd_get_alt_debug_link_info): Likewise. 3542 * bfd-in2.h: Regenerate. 3543 35442020-02-19 Alan Modra <amodra@gmail.com> 3545 3546 * coffgen.c (_bfd_coff_get_external_symbols): Don't call 3547 bfd_get_file_size twice. 3548 (_bfd_coff_read_string_table): Allow for bfd_get_file_size 3549 zero, ie. unknown, return. 3550 * elf-attrs.c (_bfd_elf_parse_attributes): Likewise. 3551 * elfcode.h (elf_swap_shdr_in): Likewise. 3552 (elf_object_p): Don't call bfd_get_file_size twice and correct 3553 file size check. 3554 35552020-02-19 Alan Modra <amodra@gmail.com> 3556 3557 * mach-o.c (bfd_mach_o_flatten_sections): Return a bfd_boolean, 3558 FALSE if memory alloc fails. Adjust calls. 3559 * som.c (som_prep_for_fixups): Likewise. 3560 * vms-alpha.c (alpha_vms_add_fixup_lp, alpha_vms_add_fixup_ca), 3561 (alpha_vms_add_fixup_qr, alpha_vms_add_fixup_lr), 3562 (alpha_vms_add_lw_reloc, alpha_vms_add_qw_reloc): Likewise. 3563 * som.c (som_build_and_write_symbol_table): Return via error_return 3564 on seek failure. 3565 * vms-alpha.c (VEC_APPEND): Adjust for vector_grow1 changes. 3566 (VEC_APPEND_EL): Delete. 3567 (vector_grow1): Return pointer to element. Catch overflow. 3568 Return NULL on memory allocation failure. 3569 (alpha_vms_add_fixup_lp): Replace VEC_APPEND_EL with VEC_APPEND. 3570 (alpha_vms_add_fixup_ca): Likewise. 3571 (alpha_vms_link_add_object_symbols): Check VEC_APPEND result 3572 before using. 3573 * elf.c (bfd_section_from_shdr): Check bfd_zalloc2 result. 3574 35752020-02-19 Alan Modra <amodra@gmail.com> 3576 3577 * aix386-core.c (aix386_core_file_p): Use size_t for "amt". 3578 * aout-target.h (object_p): Likewise. 3579 * aout-tic30.c (tic30_aout_object_p): Likewise. 3580 * aoutx.h (some_aout_object_p, mkobject, make_empty_symbol), 3581 (emit_stringtab, write_syms, link_hash_table_create), 3582 (aout_link_write_other_symbol): Likewise. 3583 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p), 3584 (bfd_ar_hdr_from_filesystem, _bfd_write_archive_contents), 3585 (_bfd_compute_and_write_armap): Likewise. 3586 * archures.c (bfd_arch_list): Likewise. 3587 * bfd.c (bfd_record_phdr): Likewise. 3588 * binary.c (binary_canonicalize_symtab): Likewise. 3589 * cisco-core.c (cisco_core_file_validate): Likewise. 3590 * coff-arm.c (coff_arm_link_hash_table_create, find_thumb_glue), 3591 (find_arm_glue, record_arm_to_thumb_glue), 3592 (record_thumb_to_arm_glue): Likewise. 3593 * coff-ppc.c (ppc_coff_link_hash_table_create, record_toc), 3594 (ppc_allocate_toc_section): Likewise. 3595 * coff-rs6000.c (_bfd_xcoff_mkobject, _bfd_xcoff_archive_p): Likewise. 3596 * coff-sh.c (sh_relax_section): Likewise. 3597 * coff64-rs6000.c (xcoff64_archive_p): Likewise. 3598 * coffcode.h (handle_COMDAT, coff_new_section_hook), 3599 (coff_set_alignment_hook, coff_mkobject), 3600 (coff_compute_section_file_positions): Likewise. 3601 * coffgen.c (coff_make_empty_symbol, coff_bfd_make_debug_symbol), 3602 (coff_find_nearest_line_with_names), 3603 ( bfd_coff_set_symbol_class): Likewise. 3604 * cofflink.c (_bfd_coff_link_hash_table_create), 3605 (_bfd_coff_link_input_bfd): Likewise. 3606 * dwarf1.c (alloc_dwarf1_unit, alloc_dwarf1_func): Likewise. 3607 * dwarf2.c (read_abbrevs, read_attribute_value, add_line_info), 3608 (build_line_info_table, sort_line_sequences), 3609 (line_info_add_include_dir, line_info_add_file_name), 3610 (decode_line_info, scan_unit_for_symbols, parse_comp_unit), 3611 (place_sections, _bfd_dwarf2_slurp_debug_info): Likewise. 3612 * ecoff.c (_bfd_ecoff_mkobject, _bfd_ecoff_make_empty_symbol), 3613 (_bfd_ecoff_find_nearest_line), 3614 (_bfd_ecoff_bfd_link_hash_table_create): Likewise. 3615 * ecofflink.c (bfd_ecoff_debug_init): Likewise. 3616 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Likewise. 3617 * elf-m10300.c (mn10300_elf_relax_section), 3618 (elf32_mn10300_link_hash_table_create): Likewise. 3619 * elf-strtab.c (_bfd_elf_strtab_init): Likewise. 3620 * elf.c (make_mapping, copy_elf_program_header): Likewise. 3621 * elf32-arm.c (elf32_arm_link_hash_table_create), 3622 (elf32_arm_setup_section_lists, elf32_arm_check_relocs), 3623 (elf32_arm_new_section_hook): Likewise. 3624 * elf32-avr.c (elf_avr_new_section_hook), 3625 (elf32_avr_link_hash_table_create, get_local_syms), 3626 (elf32_avr_setup_section_lists): Likewise. 3627 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create), 3628 (bfin_link_hash_table_create): Likewise. 3629 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise. 3630 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. 3631 * elf32-csky.c (csky_elf_link_hash_table_create), 3632 (csky_elf_check_relocs, elf32_csky_setup_section_lists): Likewise. 3633 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise. 3634 * elf32-hppa.c (elf32_hppa_link_hash_table_create), 3635 (elf32_hppa_setup_section_lists, get_local_syms): Likewise. 3636 * elf32-i386.c (elf_i386_check_relocs): Likewise. 3637 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise. 3638 * elf32-m32r.c (m32r_elf_link_hash_table_create), 3639 (m32r_elf_check_relocs): Likewise. 3640 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create), 3641 (elf32_m68hc11_setup_section_lists), 3642 (elf32_m68hc11_size_stubs): Likewise. 3643 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. 3644 * elf32-metag.c (elf_metag_link_hash_table_create), 3645 (elf_metag_setup_section_lists): Likewise. 3646 * elf32-microblaze.c (microblaze_elf_link_hash_table_create), 3647 (microblaze_elf_check_relocs): Likewise. 3648 * elf32-nds32.c (nds32_elf_link_hash_table_create), 3649 (nds32_elf_check_relocs): Likewise. 3650 * elf32-nios2.c (nios2_elf32_setup_section_lists), 3651 (get_local_syms, nios2_elf32_check_relocs), 3652 (nios2_elf32_link_hash_table_create): Likewise. 3653 * elf32-or1k.c (or1k_elf_link_hash_table_create), 3654 (or1k_elf_check_relocs): Likewise. 3655 * elf32-ppc.c (ppc_elf_modify_segment_map, update_plt_info): Likewise. 3656 * elf32-pru.c (pru_elf32_link_hash_table_create): Likewise. 3657 * elf32-s390.c (elf_s390_link_hash_table_create), 3658 (elf_s390_check_relocs): Likewise. 3659 * elf32-score.c (score_elf_create_got_section), 3660 (s3_elf32_score_new_section_hook), 3661 (elf32_score_link_hash_table_create): Likewise. 3662 * elf32-score7.c (score_elf_create_got_section), 3663 (s7_elf32_score_new_section_hook): Likewise. 3664 * elf32-sh.c (sh_elf_link_hash_table_create), 3665 (sh_elf_check_relocs): Likewise. 3666 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create), 3667 (elf32_tic6x_new_section_hook, elf32_tic6x_check_relocs): Likewise. 3668 * elf32-tilepro.c (tilepro_elf_link_hash_table_create), 3669 (tilepro_elf_check_relocs): Likewise. 3670 * elf32-v850.c (remember_hi16s_reloc): Likewise. 3671 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise. 3672 * elf32-xtensa.c (elf_xtensa_link_hash_table_create), 3673 (elf_xtensa_new_section_hook): Likewise. 3674 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create), 3675 (get_got_entry, elf64_alpha_check_relocs): Likewise. 3676 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise. 3677 * elf64-ia64-vms.c (elf64_ia64_object_p): Likewise. 3678 * elf64-mmix.c (mmix_elf_new_section_hook): Likewise. 3679 * elf64-ppc.c (ppc64_elf_new_section_hook), 3680 (ppc64_elf_link_hash_table_create, update_local_sym_info), 3681 (update_plt_info, ppc64_elf_check_relocs): Likewise. 3682 * elf64-s390.c (elf_s390_link_hash_table_create), 3683 (elf_s390_check_relocs): Likewise. 3684 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. 3685 * elflink.c (bfd_elf_link_record_local_dynamic_symbol), 3686 (_bfd_elf_link_find_version_dependencies, elf_link_add_object_symbols), 3687 (elf_link_add_archive_symbols, compute_bucket_count), 3688 (bfd_elf_size_dynsym_hash_dynstr, _bfd_elf_link_hash_table_create), 3689 (bfd_elf_get_bfd_needed_list, elf_link_swap_symbols_out), 3690 (bfd_elf_final_link): Likewise. 3691 * elfnn-aarch64.c (elfNN_aarch64_link_hash_table_create), 3692 (elfNN_aarch64_setup_section_lists, elfNN_aarch64_check_relocs), 3693 (elfNN_aarch64_new_section_hook): Likewise. 3694 * elfnn-ia64.c (elfNN_ia64_object_p): Likewise. 3695 * elfnn-riscv.c (riscv_elf_link_hash_table_create), 3696 (riscv_elf_check_relocs): Likewise. 3697 * elfxx-mips.c (_bfd_mips_elf_new_section_hook), 3698 (_bfd_mips_elf_add_symbol_hook, _bfd_mips_elf_check_relocs), 3699 (_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_set_section_contents), 3700 (_bfd_mips_elf_link_hash_table_create): Likewise. 3701 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create), 3702 (_bfd_sparc_elf_check_relocs), 3703 (_bfd_sparc_elf_new_section_hook): Likewise. 3704 * elfxx-tilegx.c (tilegx_elf_link_hash_table_create), 3705 (tilegx_elf_check_relocs): Likewise. 3706 * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Likewise. 3707 * format.c (bfd_check_format_matches): Likewise. 3708 * hash.c (_bfd_stringtab_init): Likewise. 3709 * ihex.c (ihex_scan): Likewise. 3710 * irix-core.c (irix_core_core_file_p): Likewise. 3711 * linker.c (bfd_wrapped_link_hash_lookup), 3712 (_bfd_generic_link_hash_table_create), 3713 (_bfd_generic_reloc_link_order): Likewise. 3714 * lynx-core.c (lynx_core_file_p): Likewise. 3715 * netbsd-core.c (netbsd_core_file_p): Likewise. 3716 * osf-core.c (osf_core_core_file_p): Likewise. 3717 * pdp11.c (some_aout_object_p, mkobject, make_empty_symbol), 3718 (link_hash_table_create, aout_link_write_other_symbol): Likewise. 3719 * peXXigen.c (_bfd_XX_bfd_copy_private_section_data): Likewise. 3720 * peicode.h (pe_mkobject): Likewise. 3721 * ppcboot.c (ppcboot_mkobject, ppcboot_canonicalize_symtab): Likewise. 3722 * ptrace-core.c (ptrace_unix_core_file_p): Likewise. 3723 * sco5-core.c (read_uarea): Likewise. 3724 * som.c (hppa_som_gen_reloc_type, som_object_p, som_prep_headers), 3725 (som_write_fixups, som_write_space_strings, som_write_symbol_strings), 3726 (som_finish_writing, som_canonicalize_symtab, som_new_section_hook), 3727 (som_bfd_copy_private_section_data, bfd_som_set_section_attributes), 3728 (bfd_som_attach_aux_hdr, som_write_armap): Likewise. 3729 * srec.c (srec_scan): Likewise. 3730 * syms.c (_bfd_generic_make_empty_symbol): Likewise. 3731 * targets.c (bfd_target_list): Likewise. 3732 * tekhex.c (first_phase, tekhex_sizeof_headers): Likewise. 3733 * trad-core.c (trad_unix_core_file_p): Likewise. 3734 * vms-alpha.c (vms_initialize, alpha_vms_bfd_link_hash_table_create), 3735 (vms_new_section_hook): Likewise. 3736 * wasm-module.c (wasm_make_empty_symbol): Likewise. 3737 * xcofflink.c (xcoff_get_section_contents), 3738 (_bfd_xcoff_bfd_link_hash_table_create, xcoff_set_import_path), 3739 (xcoff_find_function, bfd_xcoff_link_record_set, xcoff_build_ldsym), 3740 (bfd_xcoff_size_dynamic_sections, xcoff_link_input_bfd): Likewise. 3741 37422020-02-19 Alan Modra <amodra@gmail.com> 3743 3744 * elfxx-riscv.c (riscv_multi_letter_ext_valid_p): Don't use C99. 3745 37462020-02-13 H.J. Lu <hongjiu.lu@intel.com> 3747 3748 * plugin.c (try_load_plugin): Make plugin_list_iter an argument 3749 and use it if it isn't NULL. Remove has_plugin_p argument. Add 3750 a build_list_p argument. Don't search plugin_list. Short circuit 3751 when building the plugin list. 3752 (has_plugin): Renamed to has_plugin_list. 3753 (bfd_plugin_set_plugin): Don't set has_plugin. 3754 (bfd_plugin_specified_p): Check plugin_list instead. 3755 (build_plugin_list): New function. 3756 (load_plugin): Call build_plugin_list and use plugin_list. 3757 37582020-02-11 H.J. Lu <hongjiu.lu@intel.com> 3759 3760 PR binutils/25355 3761 * plugin.c (try_claim): Always clean up for LTO wrapper. 3762 (try_load_plugin): Treat each object as independent. Create a 3763 copy for plugin name. 3764 37652020-02-11 Nick Clifton <nickc@redhat.com> 3766 3767 * elf32-msp430.c (msp430_final_link_relocate): Always use longs 3768 for addresses in print statements. 3769 (msp430_elf_relax_delete_bytes): Likewise. 3770 (msp430_elf_relax_add_words): Likewise. 3771 (msp430_elf_relax_section): Likewise. 3772 37732020-02-11 H.J. Lu <hongjiu.lu@intel.com> 3774 3775 * plugin.c (add_symbols): Clear plugin_data memory. 3776 37772020-02-10 H.J. Lu <hongjiu.lu@intel.com> 3778 3779 PR binutils/25355 3780 * configure.ac (HAVE_EXECUTABLE_SUFFIX): New AC_DEFINE. 3781 (EXECUTABLE_SUFFIX): Likewise. 3782 * config.in: Regenerated. 3783 * configure: Likewise. 3784 * plugin.c (bfd_plugin_close_and_cleanup): Removed. 3785 (plugin_list_entry): Add all_symbols_read, cleanup_handler, 3786 gcc, lto_wrapper, resolution_file, resolution_option, gcc_env, 3787 real_bfd, real_nsyms, real_syms, lto_nsyms and lto_syms. 3788 (get_lto_wrapper): New. 3789 (setup_lto_wrapper_env): Likewise. 3790 (current_plugin): Likewise. 3791 (register_all_symbols_read): Likewise. 3792 (register_cleanup): Likewise. 3793 (get_symbols): Likewise. 3794 (add_input_file): Likewise. 3795 (bfd_plugin_close_and_cleanup): Likewise. 3796 (claim_file): Removed. 3797 (register_claim_file): Set current_plugin->claim_file. 3798 (add_symbols): Make a copy of LTO symbols. Set lto_nsyms and 3799 lto_syms in current_plugin. 3800 (try_claim): Use current_plugin->claim_file. Call LTO plugin 3801 all_symbols_read handler. Copy real symbols to plugin_data. 3802 Call LTO plugin cleanup handler. Clean up for LTO wrapper. 3803 (try_load_plugin): Don't reuse the previous plugin for LTO 3804 wrapper. Set up GCC LTO wrapper if possible. Don't set 3805 plugin_list_iter->claim_file. 3806 (bfd_plugin_canonicalize_symtab): Use real LTO symbols if 3807 possible. 3808 * plugin.h (plugin_data_struct): Add real_bfd, real_nsyms and 3809 real_syms. 3810 38112020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> 3812 3813 * elf32-msp430.c (msp430_elf_relax_section): Before relaxing a branch, 3814 check if previous instruction matches a conditional jump inserted 3815 earlier. Invert conditional jump and delete branch in this case. 3816 38172020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> 3818 3819 * elf32-msp430.c (msp430_elf_relax_add_two_words): Rename to 3820 msp430_elf_relax_add_words. Support insertion of either one or two 3821 words. 3822 (msp430_elf_relax_section): Catch opcode of 0x3c00 when relocation 3823 needs to be grown. Handle insertion of branch instruction to replace 3824 jump. 3825 38262020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> 3827 3828 * elf32-msp430.c (msp430_final_link_relocate): Add printf statements for 3829 debugging relocations. 3830 (msp430_elf_relax_delete_bytes): Likewise. 3831 (msp430_elf_relax_add_two_words): Likewise. 3832 (msp430_elf_relax_section): Likewise. 3833 38342020-02-10 Alan Modra <amodra@gmail.com> 3835 3836 * archures.c: Wrap overlong z80 comments. 3837 * bfd-in2.h: Regenerate. 3838 38392020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com> 3840 3841 PR 25469 3842 * archures.c: Add GBZ80 and Z80N machine values. 3843 * reloc.c: Add BFD_RELOC_Z80_16_BE. 3844 * coff-z80.c: Add support for new reloc. 3845 * coffcode.h: Add support for new machine values. 3846 * cpu-z80.c: Add support for new machine names. 3847 * elf32-z80.c: Add support for new reloc. 3848 * bfd-in2.h: Regenerate. 3849 * libbfd.h: Regenerate. 3850 38512020-02-07 Nick Clifton <nickc@redhat.com> 3852 3853 PR 23932 3854 * elf.c (rewrite_elf_program_header): Do not complain if no 3855 sections are mapped to a segment. 3856 38572020-02-06 H.J. Lu <hongjiu.lu@intel.com> 3858 3859 PR ld/25490 3860 * elflink.c (_bfd_elf_gc_mark_extra_sections): Issue an error 3861 for garbage collection on __patchable_function_entries section 3862 without linked-to section. 3863 38642020-02-06 H.J. Lu <hongjiu.lu@intel.com> 3865 3866 PR gas/25381 3867 * bfd-in2.h: Regenerated. 3868 * elflink.c (_bfd_elf_gc_mark_extra_sections): Call mark_hook 3869 on section if gc_mark of any of its linked-to sections is set 3870 and don't set gc_mark again. 3871 * section.c (asection): Add linked_to_symbol_name to map_head 3872 union. 3873 38742020-02-06 Maciej W. Rozycki <macro@wdc.com> 3875 3876 * elf32-v850.c (v850_elf_relax_section): Fix the index used for 3877 reporting an unrecognized instruction with R_V850_LONGJUMP. 3878 38792020-02-05 Alan Modra <amodra@gmail.com> 3880 3881 * elf64-ppc.c (ppc_stub_plt_branch): Match comment with reality. 3882 38832020-02-04 Alan Modra <amodra@gmail.com> 3884 3885 * elf32-ppc.c (ppc_elf_relocate_section): After applying 3886 R_PPC_VLE_ADDR20, goto copy_reloc. 3887 38882020-02-02 H.J. Lu <hongjiu.lu@intel.com> 3889 3890 * bfd-in2.h: Regenerated. 3891 * section.c (SEC_ASSEMBLER_SECTION_ID): Fix a typo in comments. 3892 38932020-02-02 H.J. Lu <hongjiu.lu@intel.com> 3894 3895 PR gas/25380 3896 * bfd-in2.h: Regenerated. 3897 * ecoff.c (bfd_debug_section): Add section_id. 3898 * section.c (bfd_section): Add section_id. 3899 (SEC_ASSEMBLER_SECTION_ID): New. 3900 (BFD_FAKE_SECTION): Add section_id. 3901 39022020-02-01 Nick Clifton <nickc@redhat.com> 3903 3904 * config.bfd: Move the c30-aout and tic30-aout targets onto the 3905 obsolete list. 3906 39072020-01-31 Sandra Loosemore <sandra@codesourcery.com> 3908 3909 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): DW_EH_PE_datarel 3910 encodings are relative to the GOT on nios2, too. 3911 39122020-01-31 Alan Modra <amodra@gmail.com> 3913 3914 * Makefile.am (elf32-target.h, elf64-target.h): Don't use a temp 3915 file. Use $< and $@ in rules. 3916 (elf32-aarch64.c, elf64-aarch64.c): Likewise. 3917 (elf32-ia64.c, elf64-ia64.c): Likewise. 3918 (elf32-riscv.c, elf64-riscv.c): Likewise. 3919 (peigen.c, pepigen.c, pex64igen.c): Likewise. 3920 (elf32-aarch64.c, elf64-aarch64.c): Don't emit $srcdir on #line. 3921 (elf32-riscv.c, elf64-riscv.c): Likewise, and use $(SED). 3922 (elf32-ia64.c, elf64-ia64.c): Do emit #line. 3923 (peigen.c, pepigen.c, pex64igen.c): Likewise. 3924 * Makefile.in: Regenerate. 3925 39262020-01-31 Alan Modra <amodra@gmail.com> 3927 3928 PR 4110 3929 * elf.c (setup_group): Don't clear entire section contents, 3930 just the padding after group flags. Release alloc'd memory 3931 after a seek or read failure. 3932 39332020-01-16 Jon Turney <jon.turney@dronecode.org.uk> 3934 3935 * peXXigen.c (pe_is_repro): New function. 3936 (_bfd_XX_print_private_bfd_data_common): Note timestamp is 3937 actually a build hash if PE_IMAGE_DEBUG_TYPE_REPRO is present. 3938 39392020-01-16 Jon Turney <jon.turney@dronecode.org.uk> 3940 3941 * peXXigen.c (debug_type_names): Add names for new debug data type 3942 values. 3943 39442020-01-16 Jon Turney <jon.turney@dronecode.org.uk> 3945 3946 * peXXigen.c (pe_print_debugdata): Fix the iteration variable for 3947 inner loop. Fix a memory leak. 3948 39492020-01-30 Alan Modra <amodra@gmail.com> 3950 3951 * coffgen.c (coff_real_object_p): Don't clear obj_coff_keep_syms 3952 or obj_coff_keep_strings here. 3953 (coff_get_normalized_symtab): Free external syms directly. 3954 * xcofflink.c (xcoff_link_input_bfd): Restore obj_coff_keep_syms 3955 on error exit path. 3956 39572020-01-27 Jim Wilson <jimw@sifive.com> 3958 3959 * cpu-riscv.c (riscv_scan): New. 3960 (N): Change bfd_default_scan to riscv_scan. 3961 39622020-01-27 Andreas Schwab <schwab@suse.de> 3963 3964 * Makefile.am (ALL_MACHINES): Remove cpu-plugin.lo. 3965 (ALL_MACHINES_CFILES): Remove cpu-plugin.c. 3966 * Makefile.in: Regenerate. 3967 * cpu-plugin.c: Remove. 3968 * archures.c (enum bfd_architecture): Remove bfd_arch_plugin. 3969 (bfd_plugin_arch): Remove declaration. 3970 * bfd-in2.h: Regenerate. 3971 * po/SRC-POTFILES.in: Regenerate. 3972 39732020-01-27 H.J. Lu <hongjiu.lu@intel.com> 3974 Alan Modra <amodra@gmail.com> 3975 3976 PR ld/25458 3977 * elflink.c (_bfd_elf_gc_mark_rsec): Mark all weak aliases. 3978 39792020-01-24 Jim Wilson <jimw@sifive.com> 3980 3981 * elfxx-riscv.c (riscv_get_prefix_class): Format s case like others. 3982 (riscv_parse_prefixed_ext): Fix s extension comment and reword to 3983 avoid over long line. 3984 39852020-01-24 Nick Clifton <nickc@redhat.com> 3986 3987 PR 25447 3988 * coffgen.c (_bfd_coff_close_and_cleanup): Do not clear the keep 3989 syms and keep strings flags as these may have been set in order to 3990 prevent a bogus call to free. 3991 39922020-01-23 Nick Clifton <nickc@redhat.com> 3993 3994 * po/fr.po: Updated French translation. 3995 39962020-01-23 Alan Modra <amodra@gmail.com> 3997 3998 PR 25444 3999 * elf.c (assign_file_positions_for_load_sections): Avoid divide 4000 by zero when p_align is zero. 4001 40022020-01-22 Maxim Blinov <maxim.blinov@embecosm.com> 4003 4004 * bfd/elfnn-riscv.c (riscv_skip_prefix): New. 4005 (riscv_prefix_cmp): Likewise. 4006 (riscv_non_std_ext_p): Deleted. 4007 (riscv_std_sv_ext_p): Likewise. 4008 (riscv_non_std_sv_ext_p): Likewise. 4009 (riscv_merge_non_std_and_sv_ext): Rename to... 4010 (riscv_merge_multi_letter_ext): and modified to use riscv_prefix_cmp. 4011 (riscv_merge_arch_attr_info): Replace 3 calls to 4012 riscv_merge_non_std_and_sv_ext with single call to 4013 riscv_merge_multi_letter_ext. 4014 * bfd/elfxx-riscv.c (riscv_parse_std_ext): Break if we 4015 encounter a 'z' prefix. 4016 (riscv_get_prefix_class): New function, return prefix class based 4017 on first few characters of input string. 4018 (riscv_parse_config): New structure to factor out minor differences 4019 in extension class parsing behaviour. 4020 (riscv_parse_sv_or_non_std_ext): Rename to... 4021 (riscv_parse_prefixed_ext): and parameterise with 4022 riscv_parse_config. 4023 (riscv_std_z_ext_strtab, riscv_std_s_ext_strtab): New. 4024 (riscv_multi_letter_ext_valid_p): New. 4025 (riscv_ext_x_valid_p, riscv_ext_z_valid_p, riscv_ext_s_valid_p): New. 4026 (riscv_parse_subset): Delegate all non-single-letter parsing work 4027 to riscv_parse_prefixed_ext. 4028 * bfd/elfxx-riscv.h (riscv_isa_ext_class): New type. 4029 (riscv_get_prefix_class): Declare. 4030 40312020-01-22 Alan Modra <amodra@gmail.com> 4032 4033 * elf64-ppc.c (struct ppc_link_hash_table): Add tga_group. 4034 (ppc64_elf_archive_symbol_lookup): Extract __tls_get_addr_opt for 4035 __tls_get_addr_desc. 4036 (ppc64_elf_size_stubs): Add section for linker generated 4037 __tls_get_addr_desc wrapper function. Loop at least once if 4038 generating this function. 4039 (emit_tga_desc, emit_tga_desc_eh_frame): New functions. 4040 (ppc64_elf_build_stubs): Generate __tls_get_addr_desc. 4041 40422020-01-22 Alan Modra <amodra@gmail.com> 4043 4044 * elf64-ppc.h (struct ppc64_elf_params): Add no_tls_get_addr_regsave. 4045 * elf64-ppc.c (struct ppc_link_hash_table): Add tga_desc and 4046 tga_desc_fd. 4047 (is_tls_get_addr): Match tga_desc and tga_desc_df too. 4048 (STDU_R1_0R1, ADDI_R1_R1): Define. 4049 (tls_get_addr_prologue, tls_get_addr_epilogue): New functions. 4050 (ppc64_elf_tls_setup): Set up tga_desc and tga_desc_fd. Indirect 4051 tga_desc_fd to opt_fd, and tga_desc to opt. Set 4052 no_tls_get_addr_regsave. 4053 (branch_reloc_hash_match): Add hash3 and hash4. 4054 (ppc64_elf_tls_optimize): Handle tga_desc_fd and tga_desc too. 4055 (ppc64_elf_size_dynamic_sections): Likewise. 4056 (ppc64_elf_relocate_section): Likewise. 4057 (plt_stub_size, build_plt_stub): Likewise. Size regsave 4058 __tls_get_addr stub. 4059 (build_tls_get_addr_stub): Build regsave __tls_get_addr stub and 4060 eh_frame. 4061 (ppc_size_one_stub): Handle tga_desc_fd and tga_desc too. Size 4062 eh_frame for regsave __tls_get_addr. 4063 40642020-01-22 Alan Modra <amodra@gmail.com> 4065 4066 * elf64-ppc.c (ppc64_elf_size_stubs): Correct condition under 4067 which __tls_get_addr calls will be eliminated. 4068 40692020-01-20 Nick Clifton <nickc@redhat.com> 4070 4071 * po/pt.po: Updates Portuguese translation. 4072 * po/ru.po: Updated Russian translation. 4073 * po/uk.po: Updated Ukranian translation. 4074 40752020-01-20 H.J. Lu <hongjiu.lu@intel.com> 4076 4077 PR ld/25416 4078 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Support 4079 "rex leal x@tlsdesc(%rip), %reg" and "call *x@tlsdesc(%eax)" in 4080 X32 mode. 4081 (elf_x86_64_relocate_section): In x32 mode, for GDesc -> LE 4082 transition, relax "rex leal x@tlsdesc(%rip), %reg" to 4083 "rex movl $x@tpoff, %reg", for GDesc -> IE transition, relax 4084 "rex leal x@tlsdesc(%rip), %reg" to 4085 "rex movl x@gottpoff(%rip), %eax". For both transitions, relax 4086 "call *(%eax)" to "nopl (%rax)". 4087 40882020-01-20 Alan Modra <amodra@gmail.com> 4089 4090 * elf64-ppc.c (LD_R11_0R3, CMPDI_R11_0, STD_R11_0R1, LD_R11_0R1), 4091 (MTLR_R11): Don't define. 4092 (LD_R0_0R3, CMPDI_R0_0): Define. 4093 (build_tls_get_addr_stub): Don't use r11 in stub. 4094 40952020-01-20 Alan Modra <amodra@gmail.com> 4096 4097 * elf64-ppc.c (ppc_elf_hash_entry): New function, use throughout file. 4098 (defined_sym_val, is_tls_get_addr): Likewise. 4099 41002020-01-18 Nick Clifton <nickc@redhat.com> 4101 4102 * version.m4 (BFD_VERSION): Set to 2.34.50. 4103 * configure: Regenerate. 4104 * po/bfd.pot: Regenerate. 4105 41062020-01-18 Nick Clifton <nickc@redhat.com> 4107 4108 Binutils 2.34 branch created. 4109 41102020-01-17 Christian Biesinger <cbiesinger@google.com> 4111 4112 * coff-arm.c: Fix spelling error (seperate). 4113 * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling 4114 error (seperate). 4115 * sysdep.h (strnlen): Fix spelling error (seperate). 4116 41172020-01-15 Lars Brinkhoff <lars@nocrew.org> 4118 4119 PR 20694 4120 * pdp11.c (TARGET_PAGE_SIZE): Set to 8192. 4121 41222020-01-15 Alan Modra <amodra@gmail.com> 4123 4124 PR 25384 4125 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment. 4126 (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies 4127 of function symbols unless dot symbols are present. Do warn 4128 whenever one is created, regardles of whether a PLT entry is 4129 also emitted for the function symbol. 4130 41312020-01-14 Alan Modra <amodra@gmail.com> 4132 4133 * som.c (som_bfd_count_ar_symbols): Error when file position 4134 of symbols on chains is not strictly increasing. 4135 41362020-01-14 Alan Modra <amodra@gmail.com> 4137 4138 * vms.h (VMS_DEBUG): Define as 0. 4139 * vms-alpha.c (image_write): Move debug output after bounds check. 4140 Tidy bounds check. 4141 (_bfd_vms_slurp_eihd): Warning fix. 4142 (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings. 4143 41442020-01-13 Alan Modra <amodra@gmail.com> 4145 4146 * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even 4147 for "ignored" records. 4148 41492020-01-13 Alan Modra <amodra@gmail.com> 4150 4151 * wasm-module.c (wasm_scan_name_function_section): Formatting. 4152 Delete asect name check. Move asect NULL check to wasm_object_p. 4153 Correct bounds check of sizes against end. Replace uses of 4154 bfd_zalloc with bfd_alloc, zeroing only necessary bytes. Use 4155 just one bfd_release. 4156 (wasm_scan): Don't use malloc/strdup for section names, 4157 bfd_alloc instead. Simplify code prefixing section name. 4158 Formatting. Don't attempt to free memory here.. 4159 (wasm_object_p): ..do so here. 4160 41612020-01-10 Szabolcs Nagy <szabolcs.nagy@arm.com> 4162 4163 PR ld/22269 4164 * elf32-arm.c (elf32_arm_final_link_relocate): Use 4165 UNDEFWEAK_NO_DYNAMIC_RELOC. 4166 (allocate_dynrelocs_for_symbol): Likewise. 4167 41682020-01-10 Tamar Christina <tamar.christina@arm.com> 4169 4170 PR 25210 4171 * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass. 4172 41732020-01-10 Alan Modra <amodra@gmail.com> 4174 4175 * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type. 4176 41772020-01-09 Nick Clifton <nickc@redhat.com> 4178 4179 PR 25221 4180 * bfd.c (bfd_convert_section_contents): Check for a compress 4181 header size that is larger than the actual section size. 4182 41832020-01-08 Alan Modra <amodra@gmail.com> 4184 4185 PR 25351 4186 * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms 4187 after removing sections. 4188 41892020-01-06 Jim Wilson <jimw@sifive.com> 4190 4191 PR 25205 4192 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add 4193 check for !bfd_link_pic (info). 4194 <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL. 4195 <R_RISCV_JAL>: Add comment. 4196 (_bfd_riscv_relax_section): For plt.offset check, add check for 4197 bfd_link_pic (info). Add comment. 4198 41992020-01-06 Alan Modra <amodra@gmail.com> 4200 4201 * format.c (bfd_check_format_matches): Ignore bfd_error on target 4202 match failures. Don't init to bfd_error_wrong_format before 4203 calling _bfd_check_format. 4204 42052020-01-06 Alan Modra <amodra@gmail.com> 4206 4207 * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail 4208 status rather than exiting on stack overflow or underflow. 4209 (_bfd_vms_slurp_etir): Adjust to suit. 4210 42112020-01-06 Alan Modra <amodra@gmail.com> 4212 4213 * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index. 4214 42152020-01-06 Alan Modra <amodra@gmail.com> 4216 4217 * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of 4218 command. Check name offset is within command. 4219 (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib), 4220 (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints), 4221 (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab), 4222 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid), 4223 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str), 4224 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min), 4225 (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version), 4226 (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main), 4227 (bfd_mach_o_read_note, bfd_mach_o_read_build_version), 4228 (bfd_mach_o_read_segment): Similarly. 4229 (bfd_mach_o_read_thread): Properly bound check thread struct. 4230 Don't repeat checks on second loop. 4231 (bfd_mach_o_read_command): Fail on invalid command length. 4232 42332020-01-04 Alan Modra <amodra@gmail.com> 4234 4235 * format.c (bfd_check_format_matches): Add preserve_match. 4236 Save initial bfd state in "preserve", matched bfd state in 4237 "preserve_match". Save just the first match. Release 4238 bfd_alloc memory. Restore and finish preserved state as 4239 appropriate on all function exit paths. 4240 42412020-01-04 Alan Modra <amodra@gmail.com> 4242 4243 * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc. 4244 42452020-01-04 Alan Modra <amodra@gmail.com> 4246 4247 * coffgen.c (coff_real_object_p): Free malloc'd memory on target 4248 match too. 4249 42502020-01-03 Nick Clifton <nickc@redhat.com> 4251 4252 PR 25307 4253 (bfd_pef_parse_function_stubs): Correct the test that ensures that 4254 there is enough data remaining in the code buffer before 4255 attempting to read a function stub. 4256 42572020-01-03 Nick Clifton <nickc@redhat.com> 4258 4259 PR 25308 4260 * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the 4261 return value from bfd_malloc. 4262 * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise. 4263 (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise. 4264 (elf32_arm_filter_cmse_symbols): Likewise. 4265 (elf32_arm_write_section): Likewise. 4266 * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise. 4267 (bfd_mach_o_follow_dsym): Likewise. 4268 * pef.c (bfd_pef_print_loader_section): Likewise. 4269 (bfd_pef_scan_start_address): Likewise. 4270 (bfd_pef_parse_function_stubs): Likewise. 4271 (bfd_pef_parse_symbols): Likewise. 4272 42732020-01-03 Sergei Trofimovich <siarheit@google.com> 4274 4275 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail 4276 on binary inputs ld/PR25316. 4277 (is_ia64_elf): new helper to filter on ia64 objects. 4278 42792020-01-03 Jan Beulich <jbeulich@suse.com> 4280 4281 * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore 4282 in parameter names. 4283 (bfd_mach_o_scan): Insert underscore in two variable names. 4284 42852020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com> 4286 4287 * Makefile.am: Add z80-elf target support. 4288 * configure.ac: Likewise. 4289 * targets.c: Likewise. 4290 * Makefile.in: Regenerate. 4291 * configure: Regenerate. 4292 * config.bfd: Add z80-elf target support and new arches: ez80 and 4293 z180. 4294 * elf32-z80.c: New file. 4295 * archures.c: Add new z80 architectures: eZ80 and Z180. 4296 * coffcode.h: Likewise. 4297 * cpu-z80.c: Likewise. 4298 * coff-z80.c: Add new relocations for Z80 target and local label 4299 check. 4300 * reloc.c: Add new relocs. 4301 * bfd-in2.h: Regenerate. 4302 * libbfd.h: Regenerate. 4303 43042020-01-02 Tamar Christina <tamar.christina@arm.com> 4305 4306 PR 25210 4307 PR 24753 4308 * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class. 4309 43102020-01-01 Alan Modra <amodra@gmail.com> 4311 4312 Update year range in copyright notice of all files. 4313 4314For older changes see ChangeLog-2019 4315 4316Copyright (C) 2020 Free Software Foundation, Inc. 4317 4318Copying and distribution of this file, with or without modification, 4319are permitted in any medium without royalty provided the copyright 4320notice and this notice are preserved. 4321 4322Local Variables: 4323mode: change-log 4324left-margin: 8 4325fill-column: 74 4326version-control: never 4327End: 4328