ChangeLog revision 1.16
1 2025-07-13 Nick Clifton <nickc (a] redhat.com> 2 3 * 2.45 Branch point. 4 5 2025-02-08 Alexandre Oliva <oliva (a] adacore.com> 6 7 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Check for 8 _GLOBAL_OFFSET_TABLE_ references early, then compare hashed 9 symbols instead of strings. 10 (_bfd_sparc_elf_relocate_section): Compare hashed symbols. 11 12 2025-01-23 Jose E. Marchesi <jose.marchesi (a] oracle.com> 13 14 * doc/local.mk (AM_MAKEINFOFLAGS): Prepend the build directory to 15 the @include search path. 16 * Makefile.in: Regenerate. 17 18 2025-01-19 Nick Clifton <nickc (a] redhat.com> 19 20 * 2.44 Branch point. 21 22 2024-10-18 WANG Xuerui <git (a] xen0n.name> 23 24 * elfnn-loongarch.c (ELF_MAXPAGESIZE): Bump to 64KiB. 25 (ELF_MINPAGESIZE): Define as 4KiB. 26 (ELF_COMMONPAGESIZE): Define as 16KiB. 27 28 2024-07-20 Nick Clifton <nickc (a] redhat.com> 29 30 * 2.43 branch point. 31 32 2024-01-15 Nick Clifton <nickc (a] redhat.com> 33 34 * 2.42 branch point. 35 36 2023-12-05 Nick Clifton <nickc (a] redhat.com> 37 38 PR 31106 39 * elfcode.h (elf_write_relocs): Do not convert a relocation 40 against a zero-value absolute symbol into a relocation without a 41 symbol if the symbol is being used for a complex relocation. 42 43 2023-11-21 Nick Clifton <nickc (a] redhat.com> 44 45 PR 31067 46 linker.c (_bfd_generic_link_add_one_symbol): When issuing a 47 warning message, also display a message about the warning not 48 being affected by garbage colleciton. 49 50 2023-11-15 Arsen Arsenovi <arsen (a] aarsen.me> 51 52 * aclocal.m4: Regenerate. 53 * configure.ac (SHARED_LIBADD): Use LTLIBINTL rather than 54 LIBINTL. 55 * configure: Regenerate. 56 * po/Make-in ($(srcdir)/$(PACKAGE).pot): Output to a .pot 57 temporary file, to suppress xgettext checking charset names. 58 59 2023-11-10 Simon Marchi <simon.marchi (a] efficios.com> 60 61 * archures.c (bfd_mach_amdgcn_gfx1100, bfd_mach_amdgcn_gfx1101, 62 bfd_mach_amdgcn_gfx1102): New. 63 * bfd-in2.h (bfd_mach_amdgcn_gfx1100, bfd_mach_amdgcn_gfx1101, 64 bfd_mach_amdgcn_gfx1102): New. 65 * cpu-amdgcn.c (arch_info_struct): Add entries for 66 bfd_mach_amdgcn_gfx1100, bfd_mach_amdgcn_gfx1101, 67 bfd_mach_amdgcn_gfx1102. 68 69 2023-11-10 Nick Clifton <nickc (a] redhat.com> 70 71 * elf.c (assign_file_positions_except_relocs): Turn warnings about 72 executable segments into errors if so requested. 73 * elflink.c (bfd_elf_size_dynamic_sections): Turn warnings about 74 executable stacks into errors if so requested. 75 76 2023-10-30 Nick Clifton <nickc (a] redhat.com> 77 78 * bpf-reloc.def (R_BPF_64_NODLD32): Add entry. 79 80 2023-10-16 Nick Clifton <nickc (a] redhat.com> 81 82 PR 28910 83 * elf32-arm.c (elf32_arm_merge_private_bfd_data): Do not set 84 output flags if the input flags have not been set. 85 86 2023-10-09 Nick Clifton <nickc (a] redhat.com> 87 88 PR 30950 89 * elf32-i386.c (elf_i386_convert_load_reloc): Check for 90 elf_x86_hash_table returning a NULL pointer. 91 92 PR 30949 93 * elflink.c (elf_gc_mark_debug_section): Check for 94 bfd_section_from_elf_index returning a NULL pointer. 95 96 2023-10-06 Nick Clifton <nickc (a] redhat.com> 97 98 PR 30940 99 * elf64-alpha.c (elf64_alpha_check_relocs): Correct error message. 100 101 2023-10-05 Nick Clifton <nickc (a] redhat.com> 102 103 PR 30904 104 * elf.c (_bfd_elf_get_dynamic_symbols): Fix typo when checking to 105 see if the gnuchains array has been successfully created. 106 107 2023-10-02 Nick Clifton <nickc (a] redhat.com> 108 109 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Use 110 bfd_get_current_time when filing in the timestamp. 111 112 2023-09-29 Nick Clifton <nickc (a] redhat.com> 113 114 PR 30906 115 * elf.c (_bfd_elf_slurp_version_tables): Test that the verref 116 section header has been initialised before using it. 117 118 2023-09-28 Nick Clifton <nickc (a] redhat.com> 119 120 PR 30886 121 * elf-bfd.h (struct elf_obj_tdata): Add dt_strsz field. 122 * elf.c (_bfd_elf_get_dynamic_symbols): Add a NUL byte at the end 123 of the string table. 124 Initialise the dt_strsz field. 125 (_bfd_elf_slurp_version_tables): Only free the contents if they 126 were malloc'ed. 127 Add checks before setting string pointers in the dt_strtab buffer. 128 129 2023-09-27 Nick Clifton <nickc (a] redhat.com> 130 131 PR 30885 132 * elfcode.h (elf_slurp_symbol_table): Compute the symcount for non 133 dynamic symbols in the same way as _bfd_elf_get_symtab_upper_bound. 134 135 2023-09-13 Jacob Navia <jacob (a] jacob.remcomp.fr> 136 137 * elf.c (_bfd_elf_init_reloc_shdr): Don't segfault on alloc fail. 138 139 2023-09-13 Alan Modra <amodra (a] gmail.com> 140 141 * elf-strtab.c (_bfd_elf_strtab_init): In the event of memory 142 allocation failure, make sure that the hash table is freed. 143 144 2023-08-30 Tom Tromey <tom (a] tromey.com> 145 146 PR binutils/30703 147 * doc/webassembly.texi, doc/bfd.texi: Revert 8bb23cdb, adding 148 parameters back to @node. 149 150 2023-08-04 Nick Clifton <nickc (a] redhat.com> 151 152 PR 15545 153 * cache.c (bfd_cache_close_all): Extend description to note that 154 all files will be closed, even those that are not cacheable. 155 Add code to prevent a possible infinite loop. 156 157 2023-08-02 Tom Tromey <tromey (a] adacore.com> 158 159 * pei-x86_64.c (PEI_HEADERS): Do not define. 160 * pei-loongarch64.c (PEI_HEADERS): Do not define. 161 * pei-aarch64.c (PEI_HEADERS): Do not define. 162 * pe-x86_64.c (PEI_HEADERS): Do not define. 163 * pe-aarch64.c (PEI_HEADERS): Do not define. 164 * libpei.h (_LIBPEI_H): Add include guard. 165 * coff-x86_64.c (PEI_HEADERS): Do not check. 166 * coff-loongarch64.c (PEI_HEADERS): Do not check. 167 * coff-aarch64.c (PEI_HEADERS): Do not check. 168 169 2023-07-24 Johannes Schauer Marin Rodrigues <josch (a] debian.org> 170 171 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): If inserting a 172 timestamp, use the value held in the SOURCE_DATE_EPOCH environment 173 variable, if it is defined. 174 175 2023-07-24 Jose E. Marchesi <jose.marchesi (a] oracle.com> 176 177 * reloc.c: New reloc BFD_RELOC_BPF_DISPCALL32. 178 * elf64-bpf.c (bpf_reloc_type_lookup): Handle the new reloc. 179 * libbfd.h (bfd_reloc_code_real_names): Regenerate. 180 181 2023-07-09 Fangrui Song <maskray (a] google.com> 182 183 PR 30592 184 * section.c: Define SEC_ELF_LARGE. 185 * bfd-in2.h: Regenerate. 186 * elf64-x86-64.c (elf_x86_64_section_flags, elf_x86_64_fake_sections, 187 elf_x86_64_copy_private_section_data): New. 188 189 2023-07-03 Nick Clifton <nickc (a] redhat.com> 190 191 * version.m4: Update version number to 2.41.50. 192 * configure: Regenerate. 193 * bfd/po/bfd.pot: Regenerate. 194 195 2023-07-03 Nick Clifton <nickc (a] redhat.com> 196 197 2.41 Branch Point. 198 199 2023-06-19 Nick Clifton <nickc (a] redhat.com> 200 201 PR 30560 202 * elf64-x86-64.c (elf_x86_64_relocate_section): Add more checks 203 for a valid relocation offset. 204 205 2023-06-07 Nick Clifton <nickc (a] redhat.com> 206 207 PR 30499 208 * elflink.c (elf_link_add_object_symbols): Add a message 209 indicating that alignment and size discrepancies between the 210 definition of common symbols and normal symbols are serious and 211 should be investigated. 212 213 2023-05-31 Tristan Gingold <tgingold (a] free.fr> 214 215 PR 30444 216 * coffcode.h (coff_write_object_contents): Handle base64 encoding 217 on PE. Also check for too large string table. 218 * coffgen.c (extract_long_section_name): New function extracted 219 from ... 220 (make_a_section_from_file): ... here. Add support for base64 221 long section names. 222 (decode_base64): New function. 223 224 2023-05-17 Luca Bacci <luca.bacci (a] outlook.com> 225 226 PR 30421 227 * cofflink.c (_decoration_hash_newfunc): New function. 228 (_bfd_coff_link_hash_table_init): Call it. 229 * libcoff-in.h (struct coff_link_hash_table): Add decoration_hash 230 field. 231 (struct decoration_hash_entry): Declare. 232 (_decoration_hash_newfunc): Prototype. 233 * libcoff.h: Regenerate. 234 235 2023-05-16 Oleg Tolmatcev <oleg.tolmatcev (a] gmail.com> 236 237 * libcoff-in.h (struct coff_tdata): Add section_by_index and 238 section_by_target_index hash tables. 239 * libcoff.h: Regenerate. 240 * coffcode.h (htab_hash_section_index): New function. 241 (htab_eq_section_index): New function. 242 (htab_hash_section_target_index): New function. 243 (htab_eq_section_target_index): New function. 244 (coff_mkobject_hool): Create the hash tables. 245 * peicode.h: Add the same new functions. 246 (pe_mkobject_hook): Create the hash tables. 247 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use the new tables to 248 speed up lookups. 249 * coffgen.c (coff_section_from_bfd_index): Likewise. 250 (_bfd_coff_close_and_cleanup): Delete the hash tables. 251 252 2023-05-10 Luca Bonissi <gcc (a] scarsita.it> 253 254 PR 30422 255 * elf32-or1k.c (or1k_elf_relocate_section): Prescan for 256 R_OR1K_GOT_AHI16 relocs as they may occur after R_OR1K_GOT16 257 relocs. 258 259 2023-05-05 Nick Clifton <nickc (a] redhat.com> 260 261 PR 30354 262 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): If any debug 263 sections are marked then rerun the extra marking in order to pick 264 up any dependencies. 265 266 2023-05-03 Oleg Tolmatcev <oleg.tolmatcev (a] gmail.com> 267 268 * archive.c (_bfd_write_archive_contents): Use a larger buffer in 269 order to improve efficiency. 270 271 2023-05-03 Oleg Tolmatcev <oleg.tolmatcev (a] gmail.com> 272 273 * coffcode.h (coff_read_word_from_buffer): New function. 274 * coffcode.h (COFF_CHECKSUM_BUFFER_SIZE): New constant. 275 * coffcode.h (coff_compute_checksum): Improve speed by reducing 276 the number of seeks and reads used. 277 278 2023-04-24 Nick Clifton <nickc (a] redhat.com> 279 280 * po/la.po: New Georgian translation. 281 282 2023-04-17 Nick Clifton <nickc (a] redhat.com> 283 284 PR 30142 285 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do not force the .rsrc 286 section to be writeable. 287 288 2023-03-30 Nick Clifton <nickc (a] redhat.com> 289 290 PR 30285 291 * elf.c (_bfd_elf_slurp_version_tables): Fail if no version 292 definitions are allocated. 293 294 2023-02-27 Felix Willgerodt <felix.willgerodt (a] intel.com> 295 296 * elf64-x86-64.c (elf_x86_64_grok_psinfo): Check for 297 elf_external_linux_prpsinfo32_ugid32. 298 299 2023-02-23 Fangrui Song <i (a] maskray.me> 300 301 * elfnn-riscv.c (struct riscv_elf_link_hash_table): Add params. 302 (riscv_elfNN_set_options): New. 303 (riscv_info_to_howto_rela): Check relax_gp. 304 (_bfd_riscv_relax_section): Likewise. 305 * elfxx-riscv.h (struct riscv_elf_params): New. 306 (riscv_elf32_set_options): New. 307 (riscv_elf64_set_options): New. 308 309 2023-02-23 Nick Clifton <nickc (a] redhat.com> 310 Alan Modra <amodra (a] gmail.com> 311 312 PR 30150 313 * dwarf2.c (comp_unit_contains_address): Renamed to ... 314 (comp_unit_may_contain_address): this, and added code to return 315 true if the CU's ranges have not yet been computed. 316 (_bfd_dwarf2_find_nearest_line_with_alt): Use the renamed 317 function, simplifying code in the process. 318 319 2023-02-21 Nick Clifton <nickc (a] redhat.com> 320 321 * opncls.c (bfd_fill_in_gnu_debuglink_section): Update 322 description. 323 324 2023-02-17 Tom Tromey <tom (a] tromey.com> 325 326 * doc/doc.str (FUNCTION): Call func. 327 328 2023-02-17 Tom Tromey <tom (a] tromey.com> 329 330 * opncls.c: Hoist the SECTION comment. 331 332 2023-02-17 Tom Tromey <tom (a] tromey.com> 333 334 * opncls.c (bfd_get_debug_link_info_1, separate_debug_file_exists) 335 (separate_alt_debug_file_exists, find_separate_debug_file) 336 (get_build_id, get_build_id_name, check_build_id_file): Don't use 337 chew comments. 338 339 2023-02-17 Tom Tromey <tom (a] tromey.com> 340 341 * doc/doc.str (SYNOPSIS): Use collapse_whitespace. 342 * doc/chew.c (collapse_whitespace): New function. 343 (main): Register collapse_whitespace. 344 345 2023-02-07 Tom Tromey <tom (a] tromey.com> 346 347 * bfd.c, cache.c, compress.c, opncls.c: Remove RETURNS from 348 documentation comments. 349 * doc/doc.str, doc/proto.str (RETURNS): Remove. 350 351 2023-02-07 Tom Tromey <tom (a] tromey.com> 352 353 * syms.c (bfd_decode_symclass, bfd_is_undefined_symclass) 354 (bfd_symbol_info): Reorder documentation comment. 355 * doc/doc.str (synopsis_seen): New variable. 356 (SYNOPSIS): Set synopsis_seen. Emit @deftypefn. 357 (DESCRIPTION): Use synopsis_seen. 358 * doc/chew.c (catstrif): New function. 359 (main): Add catstrif intrinsic. 360 (compile): Recognize "variable" command. 361 362 2023-02-07 Tom Tromey <tom (a] tromey.com> 363 364 * doc/proto.str (external, internal, ifinternal, ENUMEQ, ENUMDOC): 365 Update. 366 * doc/chew.c (internalmode): Remove. 367 (add_intrinsic_variable): New function. 368 (main): Add internalmode as intrinsic. 369 (internal_mode): Remove global. 370 (maybecatstr): Update. 371 (free_words): Free variables. 372 373 2023-02-07 Tom Tromey <tom (a] tromey.com> 374 375 * doc/chew.c (pcu) <l>: Now intptr_t. 376 (internal_mode, istack, isp): Likewise. 377 (bang, atsign): Use intptr_t. 378 379 2023-02-07 Tom Tromey <tom (a] tromey.com> 380 381 * doc/proto.str (SYNOPSIS): Don't use paramstuff. 382 * doc/chew.c (paramstuff): Remove. 383 (main): Don't add paramstuff intrinsic. 384 385 2023-02-07 Tom Tromey <tom (a] tromey.com> 386 387 * doc/doc.str, doc/proto.str: Add copyright header. 388 389 2023-02-07 Tom Tromey <tom (a] tromey.com> 390 391 * doc/webassembly.texi (File layout): Remove second argument from 392 @node. 393 * doc/bfd.texi: Use single-argument @node everywhere. 394 395 2023-02-07 Tom Tromey <tom (a] tromey.com> 396 397 * Makefile.in: Rebuild. 398 * doc/local.mk (%D%/chew.stamp): Don't use H_CFLAGS. 399 400 2023-01-24 Nick Clifton <nickc (a] redhat.com> 401 402 PR 29998 403 * cofflink.c (_bfd_coff_generic_relocate_section): Add an 404 assertion that the output section is set for defined, global 405 symbols. 406 407 2023-01-17 Xianmiao Qu <cooper.qu (a] linux.alibaba.com> 408 409 * elf32-csky.c (elf32_csky_merge_attributes): Don't save 410 and restore the ARCH attribute, it will actually clear 411 the ARCH attribute. 412 (csky_elf_merge_private_bfd_data): Store the machine flag 413 correctly. 414 415 2023-01-13 Nick Clifton <nickc (a] redhat.com> 416 417 * po/ro.po: Updated Romainian translation. 418 419 2023-01-11 Nick Clifton <nickc (a] redhat.com> 420 421 PR 29988 422 * dwarf2.c (read_indexed_address): Fix check for an out of range 423 offset. 424 425 2023-01-06 Nick Clifton <nickc (a] redhat.com> 426 427 * po/ru.po: Updated Russian translation. 428 429 2023-01-03 Himal <himalr (a] proton.me> 430 431 PR 29947 432 * bfdio.c (_bfd_real_fopen): Do not add a prefix to the Windows' 433 nul device filename. 434 435 2023-01-03 Nick Clifton <nickc (a] redhat.com> 436 437 * po/fr.po: Updated French trabslation. 438 * po/uk.po: Updated Ukrainian trabslation. 439 440 2022-12-31 Nick Clifton <nickc (a] redhat.com> 441 442 * 2.40 branch created. 443 444 2022-12-23 Nick Clifton <nickc (a] redhat.com> 445 446 PR 29936 447 * dwarf2.c (concat_filename): Fix check for a directory index off 448 the end of the directory table. 449 450 2022-12-21 Nick Clifton <nickc (a] redhat.com> 451 452 * po/ro.po: Updated Romanian translation. 453 454 2022-12-06 Nick Clifton <nickc (a] redhat.com> 455 456 PR 29852 457 * elf32-arm.c (cmse_scan): Check for NULL entries in the 458 sym_hashes array. 459 (elf32_arm_gc_mark_extra_sections): Likewise. 460 461 2022-12-05 Nick Clifton <nickc (a] redhat.com> 462 463 PR 29848 464 * vms-alpha.c (parse_module): Fix potential out of bounds memory 465 access. 466 467 2022-12-01 Nick Clifton <nickc (a] redhat.com> 468 469 PR 25202 470 * bfd.c (VerilogDataEndianness): New variable. 471 (verilog_write_record): Use VerilogDataEndianness, if set, to 472 choose the endianness of the output. 473 (verilog_write_section): Adjust the address by the data width. 474 475 2022-11-21 Nick Clifton <nickc (a] redhat.com> 476 477 PR 29764 478 * cpu-arm.c (scan): Accept machine names prefixed with "arm:". 479 * cpu-aarch64.c (scan): Accept machine names prefixed with "aarch64:". 480 481 2022-10-19 Nick Clifton <nickc (a] redhat.com> 482 483 PR 29699 484 * elf.c (_bfd_elf_slurp_version_tables): Fail if the sh_info field 485 of the section header is zero. 486 487 2022-09-09 Nick Clifton <nickc (a] redhat.com> 488 489 PR 29532 490 * elf.c (setup_group): Do not return false if there is no group 491 information available. 492 493 2022-09-02 Aaron Merey <amerey (a] redhat.com> 494 495 * aout-target.h (MY_find_nearest_line_with_alt): New macro. 496 * bfd-in2.h: Regenerate. 497 * bfd.c (bfd_find_nearest_line_with_alt): New macro. 498 * binary.c (binary_find_nearest_line_with_alt): New macro. 499 * coff-rs6000.c (_bfd_xcoff_find_nearest_line_with_alt): New macro. 500 (rs6000_xcoff64_vec): Add coff_find_nearest_line_with_alt. 501 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Calls 502 _bfd_dwarf2_find_nearest_line_with_alt. 503 (_bfd_dwarf2_find_nearest_line_with_alt): New function. Implements the 504 former _bfd_dwarf2_find_nearest_line. Adds parameter alt_filename. 505 Attempt to open alt_filename and use it as the .dwz file if not NULL. 506 * elf-bfd.h (_bfd_elf_find_nearest_line_with_alt): New declaration. 507 * elf.c (_bfd_elf_find_nearest_line): Calls 508 _bfd_elf_find_nearest_line_with_alt. 509 (_bfd_elf_find_nearest_line_with_alt): New function. Implements the 510 former _bfd_elf_find_nearest_line. Adds parameter alt_filename. 511 * elf32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro. 512 * elf64-mips.c (bfd_elf64_find_nearest_line_with_alt): New macro. 513 * elfn32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro. 514 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line_with_alt): New macro. 515 * elfxx-target.h (bfd_elfNN_find_nearest_line_with_alt): New macro. 516 * i386mdos.c (msdos_find_nearest_line_with_alt): New macro. 517 * ihex.c (ihex_find_nearest_line_with_alt): New macro. 518 * libbfd-in.h (_bfd_nosymbols_find_nearest_line_with_alt): New 519 declaration. 520 (_bfd_dwarf2_find_nearest_line_with_alt): New declaration. 521 * libbfd.h: Regenerate. 522 * libcoff-in.h (coff_find_nearest_line_with_alt): New macro. 523 * libcoff.h: Regenerate. 524 * libecoff.h (_bfd_ecoff_find_nearest_line_with_alt): New macro. 525 * mach-o.h (bfd_mach_o_find_nearest_line_with_alt): New macro. 526 * mmo.c (mmo_find_nearest_line_with_alt): New macro. 527 * pef.c (bfd_pef_find_nearest_line_with_alt): New macro. 528 * plugin.c (bfd_plugin_find_nearest_line_with_alt): New macro. 529 * ppcboot.c (ppcboot_find_nearest_line_with_alt): New macro. 530 * som.h (som_find_nearest_line_with_alt): New macro. 531 * srec.c (srec_find_nearest_line_with_alt): New macro. 532 * syms.c (_bfd_nosymbols_find_nearest_line_with_alt): New function. 533 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add symbol for 534 NAME##_find_nearest_line_with_alt. 535 (_bfd_find_nearest_line_with_alt): Add declaration. 536 * tekhex.c (tekhex_find_nearest_line_with_alt): New macro. 537 * verilog.c (verilog_find_nearest_line_with_alt): New macro. 538 * vms-alpha.c (_bfd_vms_find_nearest_line_with_alt): New macro. 539 * wasm-module.c (wasm_find_nearest_line_with_alt): New macro. 540 * xsym.c (bfd_sym_find_nearest_line_with_alt): New macro. 541 542 2022-09-02 Frederic Cambus <fred (a] statdns.com> 543 544 * config.bfd (arm-*-openbsd*): Restore target. 545 546 2022-08-30 Nick Clifton <nickc (a] redhat.com> 547 548 PR 29529 549 * dwarf2.c (struct line_info_table): Add new field: 550 use_dir_and_file_0. 551 (concat_filename): Use new field to help select the correct table 552 slot. 553 (read_formatted_entries): Do not skip entry 0. 554 (decode_line_info): Set new field depending upon the version of 555 DWARF being parsed. Initialise filename based upon the setting of 556 the new field. 557 558 2022-08-22 Frederic Cambus <fred (a] statdns.com> 559 560 * config.bfd (aarch64-*-openbsd*): Add target. 561 562 2022-08-03 Nick Clifton <nickc (a] redhat.com> 563 564 PR 29389 565 * bfd.c (BFD_CLOSED_BY_CACHE): New bfd flag. 566 * cache.c (bfd_cache_delete): Set BFD_CLOSED_BY_DELETE on the 567 closed bfd. 568 (bfd_cache_lookup_worker): Clear BFD_CLOSED_BY_DELETE on the newly 569 reopened bfd. 570 * opncls.c (bfd_set_filename): Refuse to change the name of a bfd 571 that has been closed by bfd_cache_delete. Mark changed bfds as 572 uncacheable. 573 * bfd-in2.h: Regenerate. 574 575 2022-07-29 Nick Clifton <nickc (a] redhat.com> 576 577 PR 29424 578 * dwarf2.c (read_attribute_value): Handle DW_FORM_rnglistx and 579 DW_FORM_loclistx. 580 581 2022-07-26 Nick Clifton <nickc (a] redhat.com> 582 583 * elfnn-loongarch.c (loongarch_elf_relocate_section): Fix 584 indentation. 585 586 2022-07-08 Nick Clifton <nickc (a] redhat.com> 587 588 * 2.39 branch created. 589 590 2022-05-19 Yvan Roux <yvan.roux (a] foss.st.com> 591 592 PR 25713 593 * bfdio.c (_bfd_real_fopen): Delete ccs string. 594 595 2022-04-27 John Baldwin <jhb (a] FreeBSD.org> 596 597 * elf.c (elfcore_grok_freebsd_note): Handle NT_ARM_TLS notes. 598 599 2022-04-25 Nick Clifton <nickc (a] redhat.com> 600 601 PR 29072 602 * elflink.c (bfd_elf_size_dynamic_sections): Display a note to the 603 user that the current ehaviour of creating an executable stack 604 because of a missing .note.GNU-stack section is deprecated and 605 will be changed in a future release. 606 607 2022-04-20 Clment Chigot <clement.chigot (a] atos.net> 608 609 * coff-rs6000.c (xcoff_reloc_type_noop): Add info argument. 610 (xcoff_reloc_type_fail): Likewise. 611 (xcoff_reloc_type_pos): Likewise. 612 (xcoff_reloc_type_neg): Likewise. 613 (xcoff_reloc_type_rel): Likewise. 614 (xcoff_reloc_type_toc): Likewise. 615 (xcoff_reloc_type_ba): Likewise. 616 (xcoff_reloc_type_crel): Likewise. 617 (xcoff_reloc_type_tls): Likewise. 618 (xcoff_reloc_type_br): Add stub handler. 619 (xcoff_ppc_relocate_section): Add info to 620 xcoff_calculate_relocation. 621 (xcoff_stub_indirect_call_code): New constant. 622 (xcoff_stub_shared_call_code): Likewise. 623 (bfd_xcoff_backend_data): Add stub code fields. 624 (bfd_pmac_xcoff_backend_data): Likewise. 625 * coff64-rs6000.c (xcoff64_reloc_type_br): Add stub handler. 626 (xcoff64_ppc_relocate_section): Add info to 627 xcoff64_calculate_relocation. 628 (xcoff64_stub_indirect_call_code): New constant. 629 (xcoff64_stub_shared_call_code): Likewise. 630 (bfd_xcoff_backend_data): Add stub code fields. 631 (bfd_xcoff_aix5_backend_data): Likewise. 632 * libxcoff.h (struct xcoff_backend_data_rec): Add stub fields. 633 (bfd_xcoff_stub_indirect_call_code): New define. 634 (bfd_xcoff_stub_indirect_call_size): New define. 635 (bfd_xcoff_stub_shared_call_code): New define. 636 (bfd_xcoff_stub_shared_call_size): New define. 637 (xcoff_reloc_function): Add info argument. 638 (enum xcoff_stub_type): New enum. 639 (struct xcoff_stub_hash_entry): New structure. 640 * xcofflink.c (struct xcoff_link_hash_table): Add stub hash 641 table and params fields. 642 (xcoff_stub_hash_entry): New define. 643 (xcoff_stub_hash_lookup): New define. 644 (stub_hash_newfunc): New function. 645 (_bfd_xcoff_bfd_link_hash_table_free): Free the new stub hash 646 table. 647 (_bfd_xcoff_bfd_link_hash_table_create): Create the new stub 648 hash table. 649 (xcoff_link_add_symbols): Save rawsize for XTY_SD. 650 (bfd_xcoff_link_init): New function. 651 (xcoff_stub_csect_name): New function. 652 (xcoff_stub_get_csect_in_range): New function. 653 (xcoff_stub_name): New function. 654 (bfd_xcoff_get_stub_entry): New function. 655 (bfd_xcoff_type_of_stub): New function. 656 (xcoff_add_stub): New function. 657 (xcoff_build_one_stub): New function. 658 (bfd_xcoff_size_stubs): New function. 659 (bfd_xcoff_build_stubs): New function. 660 (xcoff_stub_create_relocations): New function. 661 (xcoff_link_input_bfd): Adapt relocations to stub. 662 (xcoff_write_global_symbol): Adapt to new TOC entries generated 663 for stubs. 664 (_bfd_xcoff_bfd_final_link): Handle stub file. 665 * xcofflink.h (struct bfd_xcoff_link_params): New structure. 666 667 2022-04-20 Clment Chigot <clement.chigot (a] atos.net> 668 669 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Write len in 670 ldinfo->strings instead of directly in the output_bfd. 671 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise. 672 * xcofflink.c (struct xcoff_link_hash_table): Remove ldrel_count 673 field. Add ldinfo field. 674 (xcoff_mark_symbol): Adjust to new ldinfo field. 675 (xcoff_mark): Likewise. 676 (bfd_xcoff_link_count_reloc): Likewise. 677 (xcoff_build_loader_section): Split into two functions: one that 678 build the loader section (this function) and one that only size 679 it... 680 (xcoff_size_loader_section): ... (this function). 681 (bfd_xcoff_size_dynamic_sections): Adapt to new ldinfo field. 682 Move the part where the dynamic sections are build to ... 683 (bfd_xcoff_build_dynamic_sections): ... this function. 684 * xcofflink.h: Add bfd_xcoff_build_dynamic_sections prototype. 685 686 2022-04-13 Alexander von Gluck IV <kallisti5 (a] unixzen.com> 687 688 * config.bfd (x86-haiku): Add i386_pei_vec as a selectable format. 689 690 2022-04-08 Nick Clifton <nickc (a] redhat.com> 691 692 PR 29038 693 * coffgen.c (coff_find_nearest_line_with_names): Fix typo 694 retrieving saved bias. 695 696 2022-04-07 Mark Harmstone <mark (a] harmstone.com> 697 698 * coff-i386.c (in_reloc_p): Add R_SECTION. 699 (howto_table): Add R_SECTION. 700 (coff_pe_i386_relocation_section): Add support for R_SECTION. 701 (coff_i386_reloc_type_lookup): Add support for 702 BFD_RELOC_16_SECCIDX. 703 * coff-x86_64.c (in_reloc_p): Add R_SECTION. 704 (howto_table): Add R_SECTION. 705 (coff_pe_amd64_relocation_section): Add support for R_SECTION. 706 (coff_amd64_reloc_type_lookup): Add support for 707 BFD_RELOC_16_SECCIDX. 708 * reloc.c: Add BFD_RELOC_16_SECIDX. 709 * bfd-in2.h: Regenerate. 710 * libbfd.h: Regenerate. 711 712 2022-04-01 John Baldwin <jhb (a] FreeBSD.org> 713 714 * elf-bfd.h (elfcore_write_x86_segbases): New. 715 * elf.c (elfcore_grok_freebsd_note): Add pseudosections for 716 NT_FREEBSD_X86_SEGBASES register notes. 717 (elfcore_write_x86_segbases): New. 718 (elfcore_write_register_note): Write NT_FREEBSD_X86_SEGBASES 719 register notes. 720 721 2022-04-01 John Baldwin <jhb (a] FreeBSD.org> 722 723 * elf.c (elfcore_grok_freebsd_note): Remove checks for namesz. 724 725 2022-03-22 Steiner H Gunderson <steinar+sourceware (a] gunderson.no> 726 727 * dwarf2.c (_bfd_dwarf2_find_nearest_line): if a function name is 728 found, but no line number info, then return a result of 2. 729 730 2022-03-21 Steiner H Gunderson <steinar+sourceware (a] gunderson.no> 731 732 PR 28978 733 * dwarf2.c (scan_unit_for_symbols): When performing second pass, 734 check to see if the function or variable being processed is the 735 same as the previous one. 736 737 2022-03-18 Viorel Preoteasa <viorel.preoteasa (a] gmail.com> 738 739 PR 28924 740 * elf32-arm.c (THM_MAX_FWD_BRANCH_OFFSET): Fix definition. 741 (THM2_MAX_FWD_BRANCH_OFFSET): Likewise. 742 743 2022-03-16 Simon Marchi <simon.marchi (a] efficios.com> 744 745 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): 746 Add cpu-amdgcn.c. 747 (BFD64_BACKENDS): Add elf64-amdgcn.lo. 748 (BFD64_BACKENDS_CFILES): Add elf64-amdgcn.c. 749 * Makefile.in: Re-generate. 750 * cpu-amdgcn.c: New. 751 * elf64-amdgcn.c: New. 752 * archures.c (bfd_architecture): Add bfd_arch_amdgcn and related 753 mach defines. 754 (bfd_amdgcn_arch): New. 755 (bfd_archures_list): Add bfd_amdgcn_arch. 756 * bfd-in2.h: Re-generate. 757 * config.bfd: Handle amdgcn* target. 758 * configure.ac: Handle amdgcn_elf64_le_vec. 759 * configure: Re-generate. 760 * elf-bfd.h (elf_target_id): Add AMDGCN_ELF_DATA. 761 * targets.c (amdgcn_elf64_le_vec): New. 762 (_bfd_target_vector): Add amdgcn_elf64_le_vec. 763 764 2022-03-01 Torbjrn Svensson <torbjorn.svensson (a] st.com> 765 Fred Eisele <fredrick.eisele (a] gmail.com> 766 767 PR 25713 768 * bfdio.c (_bfd_real_fopen): Fix typo. 769 770 2022-03-01 Nick Clifton <nickc (a] redhat.com> 771 772 PR 28848 773 * elf32-arm.c (elf32_arm_merge_eabi_attributes): If the first 774 input bfd has a Tag_ABI_HardFP_use set to 3 but does not also have 775 TAG_FP_arch set then reset the TAG_ABI_HardFP_use. 776 777 2022-02-28 Torbjrn Svensson <torbjorn.svensson (a] st.com> 778 Fred Eisele <fredrick.eisele (a] gmail.com> 779 780 PR 25713 781 * bfdio.c (_bfd_real_fopen): Fix handling of paths longer than 260 782 characters on Windows hosts. 783 784 2022-02-28 Nick Clifton <nickc (a] redhat.com> 785 786 PR 28886 787 * config.bfd: Update error message for obsolete configurations. 788 789 2022-02-17 Nick Clifton <nickc (a] redhat.com> 790 791 * po/sr.po: Updated Serbian translation. 792 793 2022-02-16 Fangrui Song <maskray (a] google.com> 794 Nick Clifton <nickc (a] redhat.com> 795 796 PR ld/28841 797 * bfd-in2.h (struct bfd_section): Add type. 798 (discarded_section): Add field. 799 * elf.c (elf_fake_sections): Handle bfd_section::type. 800 * section.c (BFD_FAKE_SECTION): Add field. 801 * mri.c (mri_draw_tree): Update function call. 802 803 2022-02-11 Michael Forney <mforney (a] mforney.org> 804 805 * bfd.c (bfd_set_gp_value): Remove return with expression 806 in void function. 807 808 2022-02-09 Nick Clifton <nickc (a] redhat.com> 809 810 * config.bfd: Move pending obsolesence targets into the definitely 811 obsolete list. 812 813 2022-02-02 Nick Clifton <nickc (a] redhat.com> 814 815 PR 28834 816 * dwarf2.c (read_section): Change the heuristic that checks for 817 overlarge dwarf debug info sections. 818 819 2022-02-02 Stafford Horne <shorne (a] gmail.com> 820 821 PR 28735 822 * elf32-or1k.c (or1k_elf_got16_no_overflow_howto): Define. 823 (or1k_elf_relocate_section): Use new howto instead of trying to 824 mask out relocation bits. 825 826 2022-01-24 Roland McGrath <mcgrathr (a] google.com> 827 828 * doc/local.mk (%D%/bfdver.texi): Add mkdir command. 829 830 2022-01-24 Nick Clifton <nickc (a] redhat.com> 831 832 * po/fr.po: Updated French translation. 833 * po/ro.po: Updated Romanian translation. 834 * po/uk.po: Updated Ukranian translation. 835 836 2022-01-22 Nick Clifton <nickc (a] redhat.com> 837 838 * version.m4: Change to 2.38.50. 839 * configure: Regenerate. 840 * po/bfd.pot: Regenerate. 841 842 2022-01-22 Nick Clifton <nickc (a] redhat.com> 843 844 * 2.38 release branch created. 845 846 2022-01-17 Nick Clifton <nickc (a] redhat.com> 847 848 * Makefile.in: Regenerate. 849 * configure: Regenerate. 850 * doc/Makefile.in: Regenerate. 851 * po/bfd.pot: Regenerate. 852 853 2021-12-15 Nikita Popov <npv1310 (a] gmail.com> 854 855 PR 28687 856 * dwarf1.c (parse_die): Fix undefined behaviour in range tests. 857 858 2021-11-17 Nick Clifton <nickc (a] redhat.com> 859 860 PR 28452 861 * elf.c (assign_file_positions_for_non_load_sections): Replace 862 assertion with a warning message. 863 864 2021-10-19 Nick Clifton <nickc (a] redhat.com> 865 866 * linker.c (_bfd_generic_link_add_one_symbol): Test for a NULL 867 name before checking to see if the symbol is __gnu_lto_slim. 868 * archive.c (_bfd_compute_and_write_armap): Likewise. 869 870 2021-09-27 Nick Alcock <nick.alcock (a] oracle.com> 871 872 * configure: Regenerate. 873 874 2021-09-15 Andrew Burgess <andrew.burgess (a] embecosm.com> 875 876 * archures.c (bfd_arch_list): Use 'char *' instead of 'char **' 877 when calculating space for a string list. 878 879 2021-09-014 Cupertino Miranda <cmiranda (a] synopsys.com> 880 Claudiu Zissulescu <claziss (a] synopsys.com> 881 882 * arc-got.h (arc_static_sym_data): New structure. 883 (get_static_sym_data): New function. 884 (relocate_fix_got_relocs_for_got_info): Move the computation fo 885 symbol value and section to above introduced function, and use 886 this new function. 887 888 2021-09-07 Luis Machado <luis.machado (a] linaro.org> 889 890 Revert: [AArch64] MTE corefile support 891 892 2021-05-21 Luis Machado <luis.machado (a] linaro.org> 893 894 * elf.c (elfcore_make_memtag_note_section): New function. 895 (elfcore_grok_note): Handle NT_MEMTAG note types. 896 897 2021-09-07 Nick Clifton <nickc (a] redhat.com> 898 899 PR 28305 900 * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range 901 reloc. 902 903 PR 28303 904 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of 905 range relocs. 906 907 2021-08-10 Nick Clifton <nickc (a] redhat.com> 908 909 * po/sr.po: Updated Serbian translation. 910 911 2021-07-18 Nick Clifton <nickc (a] redhat.com> 912 913 * config.bfd: Move pending obsoletion targets to obsolete list. 914 915 2021-07-16 Giulio Benetti <giulio.benetti (a] benettiengineering.com> 916 917 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry 918 in switch case R_OR1K_INSN_REL_26 where we need to check for 919 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL(). 920 921 2021-07-14 Clment Chigot <clement.chigot (a] atos.net> 922 923 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name. 924 * coff-rs6000.c (xcoff_dwsect_names): Update. 925 * coffcode.h (sec_to_styp_flags): Likewise. 926 (coff_new_section_hook): Likewise. 927 928 2021-07-10 Alan Modra <amodra (a] gmail.com> 929 930 * dwarf2.c (read_address): Remove accidental commit. 931 (read_ranges): Compare offset rather than pointers. 932 933 2021-07-08 Nick Clifton <nickc (a] redhat.com> 934 935 * po/pt.po: Updated Portuguese translation. 936 937 2021-07-07 Nick Clifton <nickc (a] redhat.com> 938 939 * elfcode.h (elf_swap_symbol_out): Revert accidental change that 940 removed an abort if the shndx pointer is NULL. 941 942 2021-07-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 943 944 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on 945 Solaris. 946 947 2021-07-07 Rainer Orth <ro (a] CeBiTec.Uni-Bielefeld.DE> 948 949 * configure.ac: Check for strnlen declaration. 950 * configure, config.in: Regenerate. 951 952 2021-07-07 Nick Clifton <nickc (a] redhat.com> 953 954 PR 28051 955 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in 956 order to fix problems when translating. 957 * cofflink.c (_bfd_coff_write_global_sym): Likewise. 958 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub): 959 Likewise. 960 * po/bfd.pot: Regenerate. 961 962 2021-07-06 Michael Matz <matz (a] suse.de> 963 964 PR ld/28021 965 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any 966 versioning. 967 968 2021-07-06 Alan Modra <amodra (a] gmail.com> 969 970 PR 28055 971 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED. 972 973 2021-07-05 Alan Modra <amodra (a] gmail.com> 974 975 PR 28055 976 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put 977 and bfd_put_32 calls. Correct section limit checks. 978 979 2021-07-03 Nick Clifton <nickc (a] redhat.com> 980 981 * version.m4: Update version number. 982 * configure: Regenerate. 983 * po/opcodes.pot: Regenerate. 984 985 2021-07-03 Nick Clifton <nickc (a] redhat.com> 986 987 * 2.37 release branch created. 988 989 2021-07-02 Nick Clifton <nickc (a] redhat.com> 990 991 PR 28046 992 * dwarf2.c (read_ranges): Check that range_ptr does not exceed 993 range_end. 994 995 2021-06-30 YunQiang Su <yunqiang.su (a] cipunited.com> 996 997 PR mips/28009 998 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr, 999 _bfd_mips_elf_fake_sections): Mark LTO debug info as 1000 SHT_MIPS_DWARF. 1001 1002 2021-06-29 Nick Clifton <nickc (a] redhat.com> 1003 1004 * config.bfd (obsolete configurations): Add netbsdpe. 1005 1006 2021-06-22 Nelson Chu <nelson.chu (a] sifive.com> 1007 1008 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store 1009 the original relocation type, in case the type is converted to 1010 R_RISCV_HI20. 1011 (riscv_pcrel_lo_reloc): Removed unused name field. 1012 (riscv_pcrel_relocs): Added comments. 1013 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd. 1014 (riscv_record_pcrel_hi_reloc): Updated. 1015 (riscv_record_pcrel_lo_reloc): Likewise. 1016 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original 1017 type of auipc, to make sure the %pcrel_lo without any addends. 1018 Otherwise, report dangerous relocation error. 1019 (riscv_elf_relocate_section): Updated above functions are changed. 1020 For R_RISCV_GOT_HI20, report dangerous relocation error when addend 1021 isn't zero. 1022 1023 2021-06-19 H.J. Lu <hongjiu.lu (a] intel.com> 1024 1025 PR ld/27998 1026 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF 1027 relocation against IFUNC symbols. 1028 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise. 1029 1030 2021-06-19 H.J. Lu <hongjiu.lu (a] intel.com> 1031 1032 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in 1033 PDE. 1034 1035 2021-06-18 H.J. Lu <hongjiu.lu (a] intel.com> 1036 1037 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle 1038 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI, 1039 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI. 1040 (elf_merge_gnu_properties): Likewise. 1041 1042 2021-06-11 Alan Modra <amodra (a] gmail.com> 1043 1044 PR 27952 1045 * elf-bfd.h (struct elf_obj_tdata): Add is_pie. 1046 * elflink.c (elf_link_add_object_symbols): Set is_pie. 1047 1048 2021-06-09 Nick Clifton <nickc (a] redhat.com> 1049 1050 PR 27666 1051 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec 1052 vectors to Sparc Solaris2 targets. 1053 1054 2021-06-08 Michael Matz <matz (a] suse.de> 1055 1056 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag. 1057 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out. 1058 1059 2021-06-07 Jan Beulich <jbeulich (a] suse.com> 1060 1061 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant. 1062 1063 2021-06-02 Alan Modra <amodra (a] gmail.com> 1064 1065 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if 1066 subsection length is too small to cover tag and length field. 1067 1068 2021-05-31 Nelson Chu <nelson.chu (a] sifive.com> 1069 Lifang Xia <lifang_xia (a] c-sky.com> 1070 1071 PR 27566 1072 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer 1073 to monitor the data segment phase. 1074 (bfd_elfNN_riscv_set_data_segment_info): New function called by 1075 after_allocation, to set the data_segment_phase from expld.dataseg. 1076 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is 1077 exp_seg_relro_adjust (0x4). 1078 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern. 1079 (bfd_elf64_riscv_set_data_segment_info): Likewise 1080 1081 2021-05-28 H.J. Lu <hongjiu.lu (a] intel.com> 1082 1083 PR ld/27905 1084 * elf32-i386.c: Don't include "libiberty.h". 1085 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9. 1086 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9. 1087 (elf_i386_info_to_howto_rel): Likewise. 1088 (elf_i386_tls_transition): Likewise. 1089 (elf_i386_relocate_section): Likewise. 1090 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits 1091 a7664973b24 and 50c95a739c9. 1092 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9. 1093 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise. 1094 * elfxx-x86.h (elf_x86_obj_tdata): Likewise. 1095 (elf_x86_has_code16): Likewise. 1096 1097 2021-05-26 H.J. Lu <hongjiu.lu (a] intel.com> 1098 1099 PR ld/27905 1100 * elf32-i386.c: Include "libiberty.h". 1101 (elf_howto_table): Add 16-bit R_386_PC16 entry. 1102 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit 1103 R_386_PC16 if input has 16-bit mode instructions. 1104 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto 1105 call. 1106 (elf_i386_tls_transition): Likewise. 1107 (elf_i386_relocate_section): Likewise. 1108 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit 1109 R_X86_64_PC16 entry. 1110 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input 1111 has 16-bit mode instructions. 1112 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set 1113 elf_x86_has_code16 if relocatable input is marked with 1114 GNU_PROPERTY_X86_FEATURE_2_CODE16. 1115 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16. 1116 (elf_x86_has_code16): New. 1117 1118 2021-05-26 Nelson Chu <nelson.chu (a] sifive.com> 1119 1120 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool. 1121 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the 1122 prefixed extension name if check_unknown_prefixed_ext is false. 1123 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set 1124 check_unknown_prefixed_ext to false for linker. 1125 1126 2021-05-25 Nick Clifton <nickc (a] redhat.com> 1127 1128 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field. 1129 (elf32_arm_num_entries): New macro. 1130 (elf32_arm_allocate_local_sym_info): Initialise the new field. 1131 Allocate arrays individually so that buffer overruns can be 1132 detected by memory checkers. 1133 (elf32_arm_create_local_iplt): Check num_entries. 1134 (elf32_arm_get_plt_info): Likewise. 1135 (elf32_arm_final_link_relocate): Likewise. 1136 (elf32_arm_check_relocs): Likewise. 1137 (elf32_arm_size_dynamic_sections): Likewise. 1138 (elf32_arm_output_arch_local_syms): Likewise. 1139 1140 2021-05-25 Nick Clifton <nickc (a] redhat.com> 1141 1142 * elf32-arm.c: Fix formatting. 1143 1144 2021-05-25 Alan Modra <amodra (a] gmail.com> 1145 1146 * elf-attrs.c (elf_attr_strdup): New function. 1147 (_bfd_elf_attr_strdup): Use it here. 1148 (elf_add_obj_attr_string): New function, extracted from.. 1149 (bfd_elf_add_obj_attr_string): ..here. 1150 (elf_add_obj_attr_int_string): New function, extracted from.. 1151 (bfd_elf_add_obj_attr_int_string): ..here. 1152 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a 1153 string terminator. Instead ensure parsing doesn't go past 1154 end of sub-section. Use size_t variables for lengths. 1155 1156 2021-05-22 Alan Modra <amodra (a] gmail.com> 1157 1158 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter. 1159 Replace data pointer with pointer to pointer. Increment pointer 1160 over bytes read. 1161 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype. 1162 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be 1163 careful not to increment data pointer past end. Remove now 1164 redundant pr17512 check. 1165 * wasm-module.c (READ_LEB128): Adjust to suit changes to 1166 _bfd_safe_read_leb128. 1167 * dwarf2.c (read_n_bytes): New inline function, old one renamed to.. 1168 (read_blk): ..this. Allocate and return block. Increment bfd_byte** 1169 arg. 1170 (read_3_bytes): New function. 1171 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes), 1172 (read_8_bytes, read_string, read_indirect_string), 1173 (read_indirect_line_string, read_alt_indirect_string): Take a 1174 byte_byte** arg which is incremented over bytes read. Remove any 1175 bytes_read return. Rewrite limit checks to compare lengths 1176 rather than pointers. 1177 (read_abbrevs, read_attribute_value, read_formatted_entries), 1178 (decode_line_info, find_abstract_instance, read_ranges), 1179 (read_rnglists, scan_unit_for_symbols, parse_comp_unit), 1180 (stash_comp_unit): Adjust to suit. Rewrite limit checks to 1181 compare lengths rather than pointers. 1182 * libbfd.h: Regenerate. 1183 1184 2021-05-21 Luis Machado <luis.machado (a] linaro.org> 1185 1186 * elf.c (elfcore_make_memtag_note_section): New function. 1187 (elfcore_grok_note): Handle NT_MEMTAG note types. 1188 1189 2021-05-20 Andrew Burgess <andrew.burgess (a] embecosm.com> 1190 1191 * section.c (bfd_get_section_by_name): Return NULL if name is 1192 NULL. 1193 (bfd_get_section_by_name_if): Likewise. 1194 * dwarf2.c (read_section): Remove unneeded NULL check. 1195 (find_debug_info): Likewise. 1196 1197 2021-05-19 Nick Clifton <nickc (a] redhat.com> 1198 1199 * plugin.c (bfd_plugin_open_input): Inform the user if the limit 1200 on the number of open files is reached. If possible, try to 1201 increase this limit before failing. 1202 1203 2021-05-14 Nelson Chu <nelson.chu (a] sifive.com> 1204 1205 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values 1206 of %pcrel_hi, before and after adding the addend. Make sure the 1207 value won't be changed, otherwise, report dangerous error. 1208 1209 2021-05-13 Nelson Chu <nelson.chu (a] sifive.com> 1210 1211 * elfxx-riscv.c (check_implicit_always): The check_func, always add 1212 the implicit subset without checking. 1213 (check_implicit_for_i): The check_func for i, only add zicsr and 1214 zifencei when the version of i less than 2.1. 1215 (struct riscv_implicit_subset): Record the subsets and their 1216 corresponding implicit subsets. 1217 (riscv_implicit_subsets): Table records all implicit informations. 1218 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets 1219 according to riscv_implicit_subsets. Remove the redundant codes. 1220 1221 2021-05-13 Alan Modra <amodra (a] gmail.com> 1222 1223 PR 27858 1224 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid 1225 reloc howto. 1226 1227 2021-05-12 Luis Machado <luis.machado (a] linaro.org> 1228 1229 * elf-bfd.h (elfcore_write_aarch_mte): New prototype. 1230 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New 1231 functions. 1232 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL. 1233 (elfcore_write_register_note): Handle MTE notes. 1234 1235 2021-05-11 Alan Modra <amodra (a] gmail.com> 1236 1237 PR 27844 1238 * pdp11.c (aout_get_external_symbols): Clear first four bytes of 1239 strings array, not just the first byte. 1240 * aoutx.h (aout_get_external_symbols): Likewise. 1241 1242 2021-05-10 H.J. Lu <hongjiu.lu (a] intel.com> 1243 1244 PR binutils/27839 1245 * simple.c (bfd_simple_get_relocated_section_contents): Remove 1246 strayed fprintf. 1247 1248 2021-05-10 Nick Clifton <nickc (a] redhat.com> 1249 1250 PR 27839 1251 * simple.c (simple_dummy_add_to_set): New function. 1252 (simple_dummy_constructor): New function. 1253 (simple_dummy_multiple_common): New function. 1254 (bfd_simple_get_relocated_section_contents): Zero out the 1255 callbacks structure, and then set the add_to_set, constructor and 1256 multiple_common fields. 1257 1258 2021-05-10 Dimitar Dimitrov <dimitar (a] dinux.eu> 1259 1260 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1. 1261 1262 2021-05-08 Mike Frysinger <vapier (a] gentoo.org> 1263 1264 * doc/Makefile.am (html-local, bfd/index.html): New targets. 1265 * doc/Makefile.in: Regenerate. 1266 1267 2021-05-08 Mike Frysinger <vapier (a] gentoo.org> 1268 1269 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define. 1270 * doc/Makefile.in: Regenerate. 1271 1272 2021-05-07 Clment Chigot <clement.chigot (a] atos.net> 1273 1274 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF 1275 sections. 1276 * coffgen.c (coff_pointerize_aux): Handle C_DWARF. 1277 (coff_print_symbol): Likewise. 1278 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update. 1279 1280 2021-05-07 Jan Beulich <jbeulich (a] suse.com> 1281 1282 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields 1283 to zero. 1284 1285 2021-05-07 Alan Modra <amodra (a] gmail.com> 1286 1287 * bfd-in2.h: Regenerate. 1288 * libbfd.h: Regenerate. 1289 1290 2021-05-06 Stafford Horne <shorne (a] gmail.com> 1291 1292 PR 27746 1293 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT, 1294 OR1K_ADD, OR1K_ORI): New macros to help with plt creation. 1295 (elf_or1k_link_hash_table): New field plt_count. 1296 (elf_or1k_link_hash_entry): New field plt_index. 1297 (elf_or1k_plt_entry_size): New function. 1298 (or1k_write_plt_entry): Update to support variable size PLTs. 1299 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry 1300 API. 1301 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs 1302 when needed. 1303 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for 1304 PLT size. 1305 1306 2021-05-06 Stafford Horne <shorne (a] gmail.com> 1307 1308 PR 21464 1309 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16 1310 overflow check if we have R_OR1K_GOT_AHI16 followed by 1311 R_OR1K_GOT16. 1312 1313 2021-05-06 Stafford Horne <shorne (a] gmail.com> 1314 1315 PR 21464 1316 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation. 1317 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise. 1318 (or1k_final_link_relocate, or1k_elf_relocate_section, 1319 or1k_elf_check_relocs): Likewise. 1320 * libbfd.h (bfd_reloc_code_real_names): Likewise. 1321 * reloc.c: Likewise. 1322 1323 2021-05-06 Stafford Horne <shorne (a] gmail.com> 1324 1325 PR 27624 1326 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change 1327 condition used to cleanup plt entries to cleanup forced local 1328 entries. 1329 1330 2021-05-05 H.J. Lu <hongjiu.lu (a] intel.com> 1331 1332 PR ld/27825 1333 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT" 1334 to local symbols. 1335 1336 2021-05-05 Alan Modra <amodra (a] gmail.com> 1337 1338 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when 1339 sanity checking keylen. 1340 1341 2021-05-04 Nick Clifton <nickc (a] redhat.com> 1342 1343 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size 1344 of 0 as 1. 1345 (bfd_realloc): Likewise. 1346 (bfd_zmalloc): Likewise. 1347 (bfd_realloc_or_free): Provide some documentation. Treat a size 1348 of 0 as a request to free. 1349 * libbfd-in.h (bfd_realloc): Remove prototype. 1350 (bfd_realloc_or_free): Remove prototype. 1351 (bfd_zmalloc): Remove prototype. 1352 * libbfd.h: Regenerate. 1353 1354 2021-05-03 Jan Beulich <jbeulich (a] suse.com> 1355 1356 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to 1357 complain_overflow_dont. 1358 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit 1359 relocs to complain_overflow_dont. 1360 1361 2021-05-03 Alan Modra <amodra (a] gmail.com> 1362 1363 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak 1364 symbols when -z dynamic-undefined-weak or when there are no 1365 dynamic relocs in read-only sections and -z nodynamic-undefined-weak 1366 is not given. 1367 * elf64-ppc.c (allocate_dynrelocs): Likewise. 1368 1369 2021-05-03 Alan Modra <amodra (a] gmail.com> 1370 1371 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for 1372 weak undefined symols that only appear on PLT relocs. 1373 * elf64-ppc.c (allocate_dynrelocs): Likewise. 1374 1375 2021-05-03 Alan Modra <amodra (a] gmail.com> 1376 1377 PR 27755 1378 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop. 1379 1380 2021-05-03 Alan Modra <amodra (a] gmail.com> 1381 1382 * elf32-csky.c (is_mapping_symbol_name): New function. 1383 (csky_elf_is_target_special_symbol): Likewise. 1384 (csky_elf_maybe_function_sym): Likewise. 1385 (bfd_elf32_bfd_is_target_special_symbol): Define. 1386 (elf_backend_maybe_function_sym): Define. 1387 1388 2021-04-30 Nick Clifton <nickc (a] redhat.com> 1389 1390 PR 27801 1391 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to 1392 read 32-bit value. 1393 1394 2021-04-30 Nick Clifton <nickc (a] redhat.com> 1395 1396 PR 27799 1397 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes 1398 that are too small. 1399 1400 2021-04-30 Nick Clifton <nickc (a] redhat.com> 1401 1402 PR 27797 1403 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has 1404 been realloc'ed to size 0. 1405 1406 2021-04-30 Nick Clifton <nickc (a] redhat.com> 1407 1408 PR 27795 1409 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name 1410 lengths. 1411 1412 2021-04-29 Nick Clifton <nickc (a] redhat.com> 1413 1414 PR 27793 1415 * som.c (som_slurp_symbol_table): Assign symbols without any scope 1416 to the undefined section. 1417 (som_decode_symclass): Check for a missing symbol section. 1418 * syms.c (bfd_decode_symclass): Likewise. 1419 1420 2021-04-29 Nick Clifton <nickc (a] redhat.com> 1421 1422 PR 27792 1423 * som.c (som_slurp_string_table): Place a terminating NUL byte at 1424 the end of the table. 1425 (som_slurp_symbol_table): Check for an over-large offset into the 1426 string string table. 1427 1428 2021-04-28 Nick Clifton <nickc (a] redhat.com> 1429 1430 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin 1431 symbols as potential function symbols. 1432 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise. 1433 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise. 1434 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise. 1435 1436 2021-04-26 Mike Frysinger <vapier (a] gentoo.org> 1437 1438 * elf-bfd.h: Include stdlib.h. 1439 1440 2021-04-26 Jan Beulich <jbeulich (a] suse.com> 1441 1442 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to 1443 complain_overflow_signed. 1444 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16 1445 to complain_overflow_signed. 1446 1447 2021-04-23 Eric Botcazou <ebotcazou (a] adacore.com> 1448 1449 * elf.c (special_sections_p): Add .persistent.bss. 1450 1451 2021-04-23 Jan Beulich <jbeulich (a] suse.com> 1452 1453 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero 1454 size field. 1455 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL 1456 has zero size field. 1457 1458 2021-04-22 Clment Chigot <clement.chigot (a] atos.net> 1459 1460 * hash.c (struct bfd_strtab_hash): Remove xcoff field. 1461 Add length_field_size field. 1462 (_bfd_stringtab_init): Change prototype. 1463 Adapt to new length_field_size. 1464 (_bfd_xcoff_stringtab_init): Likewise. 1465 (_bfd_stringtab_add): Likewise. 1466 (_bfd_stringtab_emit): Likewise. 1467 * libbfd-in.h (_bfd_xcoff_stringtab_init): 1468 Change prototype. 1469 * libbfd.h: Regenerate. 1470 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): 1471 Call _bfd_xcoff_stringtab_init with isxcoff64 value. 1472 1473 2021-04-22 Clment Chigot <clement.chigot (a] atos.net> 1474 1475 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for 1476 unsupported storage class or auxialiry entries. 1477 Improve and adapt to new aux structures. 1478 Add C_DWARF support. 1479 (_bfd_xcoff_swap_aux_out): Likewise. 1480 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise. 1481 (_bfd_xcoff64_swap_aux_out): Likewise. 1482 1483 2021-04-21 Eli Zaretskii <eliz (a] gnu.org> 1484 1485 PR 27760 1486 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display 1487 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP, 1488 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags. 1489 Decode the contents of the DllCharacteristics field. 1490 1491 2021-04-21 Nick Clifton <nickc (a] redhat.com> 1492 1493 PR 27759 1494 * srec.c (srec_read_section): Replace assertions with error 1495 returns. 1496 1497 2021-04-20 Clment Chigot <clement.chigot (a] atos.net> 1498 1499 PR binutils/21700 1500 * reloc.c (BFD_RELOC_PPC_NEG): New relocation. 1501 * bfd-in2.h: Regenerate. 1502 * libbfd.h: Regenerate. 1503 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add 1504 BFD_RELOC_PPC_NEG handler. 1505 (xcoff_reloc_type_neg): Correctly substract addend. 1506 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32 1507 howto. 1508 (xcoff64_rtype2howto): Add handler for R_NEG_32. 1509 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler. 1510 * xcofflink.c (xcoff_need_ldrel_p): Check output section 1511 for R_POS-like relocations. New argument added. 1512 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument. 1513 (xcoff_link_input_bfd): Likewise. 1514 1515 2021-04-16 Alan Modra <amodra (a] gmail.com> 1516 1517 PR 27567 1518 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags. 1519 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT, 1520 ignore alignment checks when return is false. Formatting. 1521 1522 2021-04-15 Nelson Chu <nelson.chu (a] sifive.com> 1523 1524 PR27584 1525 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to 1526 omit local and empty symbols since they usually generated to 1527 mark the auipc instructions. 1528 1529 2021-04-15 Lifang Xia<lifang_xia (a] c-sky.com> 1530 1531 * elf32-csky.c (csky_elf_howto_table) 1532 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to 1533 bfd_elf_generic_reloc. 1534 <R_CKCORE_PCREL_IMM16BY4>: Likewise. 1535 <R_CKCORE_PCREL_IMM10BY4>: Likewise. 1536 <R_CKCORE_PCREL_IMM18BY2>: Likewise. 1537 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise. 1538 1539 2021-04-14 H.J. Lu <hongjiu.lu (a] intel.com> 1540 1541 PR binutils/27708 1542 * elf.c (assign_file_positions_for_non_load_sections): Set 1543 p_memsz to p_filesz for the loadable PT_NOTE segment. 1544 1545 2021-04-14 Frederic Cambus <fred (a] statdns.com> 1546 1547 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef 1548 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS. 1549 1550 2021-04-14 Alan Modra <amodra (a] gmail.com> 1551 1552 PR 27631 1553 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf 1554 when hh might be NULL, test for NULL first. 1555 1556 2021-04-14 Alan Modra <amodra (a] gmail.com> 1557 1558 PR 27630 1559 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when 1560 hash might be NULL, cast instead. 1561 1562 2021-04-13 Clment Chigot <clement.chigot (a] atos.net> 1563 1564 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier. 1565 1566 2021-04-13 Nelson Chu <nelson.chu (a] sifive.com> 1567 1568 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning 1569 when the version of input or output is RISCV_UNKNOWN_VERSION, since 1570 the extension is added implicitly. 1571 * elfxx-riscv.c: Updated the obsolete comments. 1572 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h. 1573 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added. 1574 1575 2021-04-12 Alan Modra <amodra (a] gmail.com> 1576 1577 * elf-bfd.h (ENABLE_CHECKING): Define. 1578 (elf_link_hash_lookup): Abort if wrong type of hash table. 1579 * configure.ac (--enable-checking): Add support. 1580 * config.in: Regenerate. 1581 * configure: Regenerate. 1582 1583 2021-04-12 Alan Modra <amodra (a] gmail.com> 1584 1585 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function. 1586 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise. 1587 (elf_hash_table, elf_hash_table_id): Likewise. 1588 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant 1589 is_elf_hash_table check. 1590 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise. 1591 * elf32-hppa.c (clobber_millicode_symbols): Correct param types. 1592 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise. 1593 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise. 1594 (elfNN_ia64_global_dyn_sym_thunk: Likewise. 1595 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise. 1596 (elf64_ia64_global_dyn_sym_thunk): Likewise. 1597 (elf64_vms_link_add_object_symbols): Pass base type of hash table 1598 to is_elf_hash_table. 1599 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise. 1600 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise. 1601 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise. 1602 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise. 1603 (bfd_elf_final_link): Likewise. 1604 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise. 1605 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup. 1606 1607 2021-04-12 Alan Modra <amodra (a] gmail.com> 1608 1609 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry* 1610 from elf_backend_archive_symbol_lookup. 1611 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*. 1612 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check 1613 we have a ppc_hash_table before accessing ppc_link_hash_entry 1614 fields. 1615 * elflink.c (_bfd_elf_archive_symbol_lookup): Return 1616 bfd_link_hash_entry*. 1617 (elf_link_add_archive_symbols): Adjust to suit. 1618 1619 2021-04-12 Nelson Chu <nelson.chu (a] sifive.com> 1620 1621 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of 1622 i-ext when expanding g-ext. 1623 1624 2021-04-12 Nelson Chu <nelson.chu (a] sifive.com> 1625 1626 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed. 1627 (riscv_parse_add_subset): Always add the implicit extensions, even if 1628 their versions are RISCV_UNKNOWN_VERSION. 1629 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension 1630 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the 1631 implicit extension after it has been expanded. 1632 (riscv_parse_add_implicit_subsets): Updated. 1633 1634 2021-04-12 Nelson Chu <nelson.chu (a] sifive.com> 1635 1636 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward. 1637 (riscv_std_s_ext_strtab): Likewise. 1638 (riscv_std_h_ext_strtab): Likewise. 1639 (riscv_std_zxm_ext_strtab): Added for the zxm prefix. 1640 (enum riscv_prefix_ext_class): Moved forward and renamed from 1641 riscv_isa_ext_class. Reorder them according to the parsing order, 1642 since the enum values are used to check the orders in the 1643 riscv_compare_subsets. 1644 (struct riscv_parse_prefix_config): Moved forward and renamed from 1645 riscv_parse_config_t. Also removed the ext_valid_p field, the 1646 related functions are replaced by riscv_valid_prefixed_ext. 1647 (parse_config): Moved forward and updated. The more letters of the 1648 prefix string, the more forward it must be defined. Otherwise, we 1649 will get the wrong mapping when using strncmp in riscv_get_prefix_class. 1650 (riscv_get_prefix_class): Moved forward. Support to parse the 1651 multi-letter prefix, like zxm. 1652 (riscv_known_prefixed_ext): New function, check if the prefixed 1653 extension is supported according to the right riscv_std_*_ext_strtab. 1654 (riscv_valid_prefixed_ext): New function, used to replace the 1655 riscv_ext_*_valid_p functions. 1656 (riscv_init_ext_order): Do not set the values for prefix keywords 1657 since they may have multiple letters for now. 1658 (riscv_compare_subsets): Set the order values of prefix keywords 1659 to negative numbers according to the riscv_prefix_ext_class. 1660 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we 1661 have parsed the prefixed extensions. 1662 (riscv_parse_prefixed_ext): Updated and removed the parameter config. 1663 Report error when the prefix is unknown. 1664 (riscv_parse_subset): Do not parse the prefixed extensions according 1665 to the orders in the parse_config. Remove the confused message and 1666 let riscv_parse_prefixed_ext to report the details. 1667 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c. 1668 (riscv_get_prefix_class): Removed to static. 1669 1670 2021-04-08 Mike Frysinger <vapier (a] gentoo.org> 1671 1672 * configure.ac (ACX_BUGURL): Use https://. 1673 * configure.com (COPY_TEXT): Likewise. 1674 * configure: Regenerate. 1675 1676 2021-04-05 Alan Modra <amodra (a] gmail.com> 1677 1678 * configure.ac: Don't check for long long or long double type. 1679 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h, 1680 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check 1681 for strtoull, free, malloc, realloc, getenv, strstr, snprintf, 1682 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS. 1683 (AC_ISC_POSIX): Don't invoke. 1684 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise. 1685 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations. 1686 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder 1687 header order as per automake AC_INCLUDES_DEFAULT. 1688 * bfd-in.h: Include inttypes.h unconditionally. 1689 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and 1690 long double are available. 1691 (bfd_scan_vma): Assume long long and strtoull are available. 1692 * elflink.c: Include limits.h unconditionally. 1693 * elfnn-riscv.c: Likewise. 1694 * wasm-module.c: Likewise. 1695 * hpux-core.c: Include dirent.h unconditionally. 1696 * trad-core.c: Likewise. 1697 * hosts/x86-64linux.h: Include stdlib.h unconditionally. 1698 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks. 1699 * elf32-m68hc1x.c: Don't include alloca-conf.h. 1700 * elf64-hppa.c: Likewise. 1701 * som.c: Likewise. 1702 * wasm-module.c: Likewise. 1703 * xsym.c: Likewise. 1704 * bfd-in2.h: Regenerate. 1705 * config.in: Regenerate. 1706 * configure: Regenerate. 1707 1708 2021-04-01 Tamar Christina <tamar.christina (a] arm.com> 1709 1710 PR ld/26659 1711 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow. 1712 1713 2021-04-01 Martin Liska <mliska (a] suse.cz> 1714 1715 * ecoff.c (strneq): Remove strneq and use startswith. 1716 (_bfd_ecoff_slurp_armap): Likewise. 1717 1718 2021-04-01 Martin Liska <mliska (a] suse.cz> 1719 1720 * elf-bfd.h (bfd_section_is_ctf): Use startswith function. 1721 * elf.c (_bfd_elf_make_section_from_shdr): Likewise. 1722 (elf_get_reloc_section): Likewise. 1723 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise. 1724 * elf32-m32r.c (m32r_elf_section_flags): Likewise. 1725 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise. 1726 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise. 1727 (nds32_elf_relocate_section): Likewise. 1728 (nds32_elf_action_discarded): Likewise. 1729 (nds32_elf_check_relocs): Likewise. 1730 (nds32_elf_section_flags): Likewise. 1731 * elf32-or1k.c (or1k_elf_check_relocs): Likewise. 1732 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise. 1733 * elf32-rx.c (rx_table_find): Likewise. 1734 (rx_table_map): Likewise. 1735 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise. 1736 (spu_elf_find_overlays): Likewise. 1737 (needs_ovl_stub): Likewise. 1738 (allocate_spuear_stubs): Likewise. 1739 (build_spuear_stubs): Likewise. 1740 (mark_overlay_section): Likewise. 1741 (spu_elf_auto_overlay): Likewise. 1742 (spu_elf_output_symbol_hook): Likewise. 1743 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise. 1744 * elf32-xtensa.c (xtensa_property_section_name): Likewise. 1745 * elf64-ppc.c (ppc64_elf_section_flags): Likewise. 1746 (ppc64_elf_relocate_section): Likewise. 1747 * elflink.c (resolve_section): Likewise. 1748 (UNARY_OP): Likewise. 1749 (BINARY_OP_HEAD): Likewise. 1750 (elf_link_input_bfd): Likewise. 1751 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise. 1752 * elfxx-riscv.c (riscv_parse_subset): Likewise. 1753 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise. 1754 * opncls.c (get_build_id): Likewise. 1755 1756 2021-03-31 Alan Modra <amodra (a] gmail.com> 1757 1758 PR 27671 1759 * bfd-in.h: Don't poison FALSE or TRUE. 1760 * bfd-in2.h: Regenerate. 1761 1762 2021-03-31 Alan Modra <amodra (a] gmail.com> 1763 1764 * sysdep.h: POISON_BFD_BOOLEAN: Define. 1765 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h, 1766 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c, 1767 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c, 1768 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c, 1769 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c, 1770 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c, 1771 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c, 1772 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c, 1773 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, 1774 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c, 1775 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c, 1776 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c, 1777 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c, 1778 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c, 1779 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c, 1780 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c, 1781 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c, 1782 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c, 1783 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c, 1784 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c, 1785 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c, 1786 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c, 1787 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c, 1788 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c, 1789 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c, 1790 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c, 1791 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c, 1792 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c, 1793 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c, 1794 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c, 1795 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c, 1796 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h, 1797 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c, 1798 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c, 1799 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h, 1800 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c, 1801 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c, 1802 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c, 1803 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c, 1804 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c, 1805 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c, 1806 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c, 1807 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, 1808 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, 1809 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c, 1810 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, 1811 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c, 1812 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, 1813 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c, 1814 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c, 1815 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c, 1816 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h, 1817 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h, 1818 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c, 1819 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h, 1820 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c, 1821 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c, 1822 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c, 1823 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c, 1824 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c, 1825 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c, 1826 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h, 1827 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c, 1828 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, 1829 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h, 1830 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h, 1831 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h, 1832 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h, 1833 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c, 1834 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h, 1835 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h, 1836 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c, 1837 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h, 1838 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c, 1839 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c, 1840 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c, 1841 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c, 1842 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c, 1843 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c, 1844 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c, 1845 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h, 1846 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c, 1847 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and 1848 TRUE with true throughout. 1849 * bfd-in2.h: Regenerate. 1850 * libbfd.h: Regenerate. 1851 * libcoff.h: Regenerate. 1852 1853 2021-03-31 Alan Modra <amodra (a] gmail.com> 1854 1855 * bfd-in.h: Include stdbool.h. 1856 (bfd_boolean): Define as bool 1857 * bfd-in2.h: Regenerate. 1858 1859 2021-03-31 Alan Modra <amodra (a] gmail.com> 1860 1861 * .gitignore: Delete bfd_stdint.h entry. 1862 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h. 1863 (BUILD_HFILES, LOCAL_H_DEPS): Likewise. 1864 * bfd-in.h: Include stdint.h in place of bfd_stdint.h. 1865 * configure.ac: Don't invoke GCC_HEADER_STDINT. 1866 * configure.com: Don't create bfd_stdint.h. 1867 * Makefile.in: Regenerate. 1868 * aclocal.m4: Regenerate. 1869 * bfd-in2.h: Regenerate. 1870 * config.in: Regenerate. 1871 * configure: Regenerate. 1872 * doc/Makefile.in: Regenerate. 1873 * po/BLD-POTFILES.in: Regenerate. 1874 1875 2021-03-31 Alan Modra <amodra (a] gmail.com> 1876 1877 * bfd-in.h: Include string.h. 1878 (LITMEMCPY, LITSTRCPY): Delete. 1879 * bfd-in2.h: Regenerate. 1880 1881 2021-03-30 Alan Modra <amodra (a] gmail.com> 1882 1883 * elflink.c (elf_link_add_object_symbols): Don't set h->indx 1884 unless is_elf_hash_table. 1885 1886 2021-03-29 Alan Modra <amodra (a] gmail.com> 1887 1888 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression 1889 to bfd_boolean. 1890 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans 1891 against FALSE. 1892 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE. 1893 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE". 1894 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise. 1895 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise. 1896 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise. 1897 * elf32-nds32.c (insert_nds32_elf_blank): Likewise. 1898 * elf32-rx.c (rx_set_section_contents): Likewise. 1899 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise. 1900 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise. 1901 * mach-o.c (bfd_mach_o_read_command): Likewise. 1902 * targets.c (bfd_get_target_info): Likewise. 1903 1904 2021-03-29 Alan Modra <amodra (a] gmail.com> 1905 1906 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean. 1907 * elf32-z80.c (z80_is_local_label_name): Likewise. 1908 * elf32-spu.c (spu_elf_modify_headers): Likewise. 1909 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>): 1910 Change type to int. 1911 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test 1912 for error return from vms_write_data_block. 1913 1914 2021-03-29 Alan Modra <amodra (a] gmail.com> 1915 1916 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int. 1917 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise. 1918 (elf64_ia64_local_dyn_sym_thunk): Likewise. 1919 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise. 1920 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs), 1921 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise. 1922 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise. 1923 (elfNN_ia64_local_dyn_sym_thunk): Likewise. 1924 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise. 1925 (riscv_pcrel_reloc_eq): Likewise. 1926 (riscv_elf_finish_local_dynamic_symbol): Likewise. 1927 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise. 1928 (finish_local_dynamic_symbol): Likewise. 1929 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise. 1930 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise. 1931 (mips_elf_count_got_symbols): Change return type to bfd_boolean. 1932 1933 2021-03-29 Alan Modra <amodra (a] gmail.com> 1934 1935 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter 1936 a void pointer. 1937 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast 1938 elf_link_output_symstrtab when calling output_arch_syms and 1939 output_arch_local_syms. 1940 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms, 1941 elf_backend_output_arch_local_syms>): Change return type of func 1942 arg to match elf_link_output_symstrtab. 1943 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct 1944 return type. 1945 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type. 1946 (nds32_elf_output_arch_syms): Correct func return type. 1947 1948 2021-03-29 Alan Modra <amodra (a] gmail.com> 1949 1950 * elf-m10200.c (mn10200_elf_relocate_section): Return int. 1951 * elf-m10300.c (mn10300_elf_relocate_section): Likewise. 1952 * elf32-arc.c (elf_arc_relocate_section): Likewise. 1953 * elf32-arm.c (elf32_arm_relocate_section): Likewise. 1954 * elf32-avr.c (elf32_avr_relocate_section): Likewise. 1955 * elf32-bfin.c (bfin_relocate_section): Likewise. 1956 (bfinfdpic_relocate_section): Likewise. 1957 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise. 1958 * elf32-cris.c (cris_elf_relocate_section): Likewise. 1959 * elf32-crx.c (elf32_crx_relocate_section): Likewise. 1960 * elf32-csky.c (csky_elf_relocate_section): Likewise. 1961 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. 1962 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise. 1963 * elf32-fr30.c (fr30_elf_relocate_section): Likewise. 1964 * elf32-frv.c (elf32_frv_relocate_section): Likewise. 1965 * elf32-ft32.c (ft32_elf_relocate_section): Likewise. 1966 * elf32-h8300.c (elf32_h8_relocate_section): Likewise. 1967 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. 1968 * elf32-i386.c (elf_i386_relocate_section): Likewise. 1969 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. 1970 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise. 1971 * elf32-lm32.c (lm32_elf_relocate_section): Likewise. 1972 * elf32-m32c.c (m32c_elf_relocate_section): Likewise. 1973 * elf32-m32r.c (m32r_elf_relocate_section): Likewise. 1974 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise. 1975 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise. 1976 * elf32-m68k.c (elf_m68k_relocate_section): Likewise. 1977 * elf32-mcore.c (mcore_elf_relocate_section): Likewise. 1978 * elf32-mep.c (mep_elf_relocate_section): Likewise. 1979 * elf32-metag.c (elf_metag_relocate_section): Likewise. 1980 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise. 1981 * elf32-moxie.c (moxie_elf_relocate_section): Likewise. 1982 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise. 1983 * elf32-mt.c (mt_elf_relocate_section): Likewise. 1984 * elf32-nds32.c (nds32_elf_relocate_section): Likewise. 1985 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise. 1986 * elf32-or1k.c (or1k_elf_relocate_section): Likewise. 1987 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. 1988 * elf32-pru.c (pru_elf32_relocate_section): Likewise. 1989 * elf32-rl78.c (rl78_elf_relocate_section): Likewise. 1990 * elf32-rx.c (rx_elf_relocate_section): Likewise. 1991 * elf32-s390.c (elf_s390_relocate_section): Likewise. 1992 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise. 1993 (_bfd_score_elf_relocate_section): Likewise. 1994 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise. 1995 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise. 1996 * elf32-sh.c (sh_elf_relocate_section): Likewise. 1997 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise. 1998 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise. 1999 * elf32-v850.c (v850_elf_relocate_section): Likewise. 2000 * elf32-vax.c (elf_vax_relocate_section): Likewise. 2001 * elf32-visium.c (visium_elf_relocate_section): Likewise. 2002 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise. 2003 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise. 2004 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. 2005 * elf32-z80.c (z80_elf_relocate_section): Likewise. 2006 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise. 2007 (elf64_alpha_relocate_section): Likewise. 2008 * elf64-bpf.c (bpf_elf_relocate_section): Likewise. 2009 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise. 2010 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise. 2011 * elf64-mmix.c (mmix_elf_relocate_section): Likewise. 2012 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. 2013 * elf64-s390.c (elf_s390_relocate_section): Likewise. 2014 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. 2015 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise. 2016 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise. 2017 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise. 2018 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise. 2019 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise. 2020 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. 2021 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise. 2022 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise. 2023 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise. 2024 2025 2021-03-26 Keith Seitz <keiths (a] redhat.com> 2026 2027 * elfcore.h (_bfd_elf_core_find_build_id): Seek file 2028 offset of program headers after calling elf_read_notes. 2029 2030 2021-03-23 Jan Beulich <jbeulich (a] suse.com> 2031 2032 * dwarf2.c (read_indexed_string): Rename index to idx. 2033 2034 2021-03-22 Martin Liska <mliska (a] suse.cz> 2035 2036 * bfd-in.h (startswith): Add startswith function. 2037 (CONST_STRNEQ): Remove. 2038 * bfd-in2.h (startswith): Regenerate with make headers. 2039 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith. 2040 (_bfd_slurp_extended_name_table): Likewise. 2041 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise. 2042 * bfd.c (bfd_get_sign_extend_vma): Likewise. 2043 (bfd_convert_section_size): Likewise. 2044 (bfd_convert_section_contents): Likewise. 2045 * coff-stgo32.c (go32exe_create_stub): Likewise. 2046 (go32exe_check_format): Likewise. 2047 * coffcode.h (styp_to_sec_flags): Likewise. 2048 (GNU_DEBUGALTLINK): Likewise. 2049 * coffgen.c (_bfd_coff_section_already_linked): Likewise. 2050 (coff_gc_sweep): Likewise. 2051 (bfd_coff_gc_sections): Likewise. 2052 * cofflink.c (coff_link_add_symbols): Likewise. 2053 (process_embedded_commands): Likewise. 2054 * compress.c (bfd_is_section_compressed_with_header): Likewise. 2055 (bfd_init_section_decompress_status): Likewise. 2056 * dwarf2.c (find_debug_info): Likewise. 2057 (place_sections): Likewise. 2058 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise. 2059 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise. 2060 * elf.c (_bfd_elf_make_section_from_shdr): Likewise. 2061 (assign_section_numbers): Likewise. 2062 (elfcore_grok_win32pstatus): Likewise. 2063 * elf32-arm.c (cmse_scan): Likewise. 2064 (elf32_arm_gc_mark_extra_sections): Likewise. 2065 (elf32_arm_size_dynamic_sections): Likewise. 2066 (is_arm_elf_unwind_section_name): Likewise. 2067 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise. 2068 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise. 2069 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise. 2070 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise. 2071 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise. 2072 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise. 2073 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise. 2074 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise. 2075 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. 2076 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise. 2077 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise. 2078 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise. 2079 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise. 2080 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise. 2081 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise. 2082 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise. 2083 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise. 2084 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise. 2085 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise. 2086 (elf32_tic6x_size_dynamic_sections): Likewise. 2087 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise. 2088 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise. 2089 (xtensa_is_insntable_section): Likewise. 2090 (xtensa_is_littable_section): Likewise. 2091 (xtensa_is_proptable_section): Likewise. 2092 (xtensa_property_section_name): Likewise. 2093 (xtensa_callback_required_dependence): Likewise. 2094 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise. 2095 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise. 2096 * elf64-ia64-vms.c (is_unwind_section_name): Likewise. 2097 (get_reloc_section): Likewise. 2098 (elf64_ia64_size_dynamic_sections): Likewise. 2099 (elf64_ia64_object_p): Likewise. 2100 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise. 2101 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise. 2102 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise. 2103 * elflink.c (elf_link_add_object_symbols): Likewise. 2104 (_bfd_elf_gc_mark_extra_sections): Likewise. 2105 (bfd_elf_parse_eh_frame_entries): Likewise. 2106 (_bfd_elf_section_already_linked): Likewise. 2107 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise. 2108 * elfnn-ia64.c (is_unwind_section_name): Likewise. 2109 (elfNN_ia64_size_dynamic_sections): Likewise. 2110 (elfNN_ia64_object_p): Likewise. 2111 * elfxx-mips.c (FN_STUB_P): Likewise. 2112 (CALL_STUB_P): Likewise. 2113 (CALL_FP_STUB_P): Likewise. 2114 (_bfd_mips_elf_section_from_shdr): Likewise. 2115 (_bfd_mips_elf_fake_sections): Likewise. 2116 (_bfd_mips_elf_size_dynamic_sections): Likewise. 2117 (_bfd_mips_final_write_processing): Likewise. 2118 (_bfd_mips_elf_final_link): Likewise. 2119 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise. 2120 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise. 2121 (elf_x86_64_is_reloc_section): Likewise. 2122 * hpux-core.c (thread_section_p): Likewise. 2123 * libcoff.h (bfd_pei_p): Likewise. 2124 * linker.c (REAL): Likewise. 2125 (unwrap_hash_lookup): Likewise. 2126 (_bfd_generic_link_add_one_symbol): Likewise. 2127 * mmo.c (mmo_internal_write_section): Likewise. 2128 * osf-core.c (osf_core_core_file_p): Likewise. 2129 * pef.c (bfd_pef_print_symbol): Likewise. 2130 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise. 2131 * som.c (som_slurp_symbol_table): Likewise. 2132 (som_slurp_armap): Likewise. 2133 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise. 2134 2135 2021-03-22 Jan Beulich <jbeulich (a] suse.com> 2136 2137 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing 2138 language translation wrapping to _bfd_error_handler() 2139 invocations. 2140 2141 2021-03-21 Alan Modra <amodra (a] gmail.com> 2142 2143 * bfd-in.h (startswith): New inline. 2144 (CONST_STRNEQ): Use startswith. 2145 * bfd-in2.h: Regenerate. 2146 2147 2021-03-20 Alan Modra <amodra (a] gmail.com> 2148 2149 PR 27590 2150 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE 2151 test for .gnu.debuglto*. 2152 2153 2021-03-18 H.J. Lu <hongjiu.lu (a] intel.com> 2154 2155 PR ld/27590 2156 * elf.c (_bfd_elf_make_section_from_shdr): Treat 2157 .gnu.debuglto_.debug_ section as debugging section unless it is 2158 marked with SHF_EXCLUDE. 2159 * elflink.c (elf_create_symbuf): Revert commit 994b2513281. 2160 (bfd_elf_match_symbols_in_sections): Ignore section symbols when 2161 matching non-debugging sections or linkonce section with comdat 2162 section. 2163 2164 2021-03-18 H.J. Lu <hongjiu.lu (a] intel.com> 2165 2166 PR ld/27587 2167 * dwarf2.c (read_attribute_value): Check version >= 3 for 2168 DW_FORM_ref_addr. 2169 2170 2021-03-16 Nick Clifton <nickc (a] redhat.com> 2171 2172 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer 2173 overrun by using sizeof of the destination x_fname field as the 2174 limit for a memcpy. 2175 2176 2021-03-16 Kuan-Lin Chen <kuanlinchentw (a] gmail.com> 2177 2178 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc. 2179 2180 2021-03-12 Clment Chigot <clement.chigot (a] atos.net> 2181 2182 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE, 2183 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD, 2184 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE, 2185 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M, 2186 BFD_RELOC_PPC64_TLS_ML): New relocations. 2187 * bfd-in2.h: Regenerate. 2188 * libbfd.h: Regenerate. 2189 * coff-rs6000.c (xcoff_calculate_relocation): Call 2190 xcoff_reloc_type_tls for TLS relocations. 2191 (xcoff_howto_table): Implement TLS relocations. 2192 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations. 2193 (xcoff_reloc_type_tls): New function. 2194 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise. 2195 (xcoff_howto_table): Likewise. 2196 (_bfd_xcoff_reloc_type_lookup): Likewise. 2197 * coffcode.h (sec_to_styp_flags): Handle TLS sections. 2198 (styp_to_sec_flags): Likewise. 2199 (coff_compute_section_file_positions): Avoid file offset 2200 optimisation for .data when the previous section is .tdata. 2201 (coff_write_object_contents): Handle TLS sections. 2202 * coffswap.h (coff_swap_aouthdr_out): Add support for 2203 new fields in aouthdr. 2204 * libxcoff.h (xcoff_reloc_type_tls): Add prototype. 2205 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL. 2206 (xcoff_need_ldrel_p): Add cases for TLS relocations. 2207 (xcoff_create_ldrel): Add l_symndx for TLS sections. 2208 2209 2021-03-12 Clment Chigot <clement.chigot (a] atos.net> 2210 2211 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO): 2212 New relocations. 2213 * bfd-in2.h: Regenerate. 2214 * libbfd.h: Regenerate. 2215 * coff-rs6000.c (xcoff_calculate_relocation): Call 2216 xcoff_reloc_type_toc for R_TOCU and R_TOCL. 2217 (xcoff_howto_table): Remove src_mask for TOC relocations. 2218 Add R_TOCU and R_TOCL howtos. 2219 (_bfd_xcoff_reloc_type_lookup): Add cases for 2220 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO. 2221 (xcoff_reloc_type_toc): Compute the whole offset. 2222 Implement R_TOCU and R_TOCL. 2223 * coff64-rs6000.c (xcoff64_calculate_relocation): 2224 Likewise. 2225 (xcoff64_howto_table): Likewise. 2226 (xcoff64_reloc_type_lookup): Likewise. 2227 2228 2021-03-12 Clment Chigot <clement.chigot (a] atos.net> 2229 2230 * coff-rs6000.c (xcoff_calculate_relocation): Correct and 2231 add new relocations. 2232 (xcoff_howto_table): Likewise. 2233 (xcoff_rtype2howto): Increase r_type maximum value. 2234 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead 2235 of create a new one from scratch. Enable only some relocations 2236 to have a changing r_size. 2237 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise. 2238 (xcoff64_howto_table): Likewise. 2239 (xcoff64_rtype2howto): Likewise. 2240 (xcoff64_ppc_relocate_section): Likewise. 2241 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value. 2242 2243 2021-03-12 Clment Chigot <clement.chigot (a] atos.net> 2244 2245 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move. 2246 2247 2021-03-12 Clment Chigot <clement.chigot (a] atos.net> 2248 2249 * coff64-rs6000.c (xcoff64_write_object_contents): Remove. 2250 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620 2251 support for o_cputype field. Avoid creating an empty a.out header 2252 for XCOFF64. 2253 2254 2021-03-12 Clment Chigot <clement.chigot (a] atos.net> 2255 2256 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add 2257 missing smclass. 2258 2259 2021-03-11 Nelson Chu <nelson.chu (a] sifive.com> 2260 2261 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean 2262 restart_relax, used to check if we need to run the whole 2263 relaxations from relax pass 0 to 2 again. 2264 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE. 2265 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set. 2266 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code. 2267 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by 2268 after_allocation to check if we need to run the whole relaxations again. 2269 (_bfd_riscv_relax_section): We will only enter into the relax pass 3 2270 when the restart_relax is FALSE; At last set restart_relax to TRUE if 2271 again is TRUE, too. 2272 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration. 2273 (bfd_elf64_riscv_restart_relax_sections): Likewise. 2274 2275 2021-03-10 Jan Beulich <jbeulich (a] suse.com> 2276 2277 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol 2278 offset. 2279 2280 2021-03-10 Alan Modra <amodra (a] gmail.com> 2281 Jan Beulich <jbeulich (a] suse.com> 2282 2283 * elf.c (bfd_elf_generic_reloc): Make references between debug 2284 sections use section relative values. 2285 2286 2021-03-09 Jan Beulich <jbeulich (a] suse.com> 2287 2288 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA. 2289 2290 2021-03-05 H.J. Lu <hongjiu.lu (a] intel.com> 2291 2292 PR ld/27425 2293 PR ld/27432 2294 * bfd.c (_bfd_get_link_info): New function. 2295 * elf-bfd.h (output_elf_obj_tdata): Add link_info. 2296 (elf_link_info): New. 2297 * libbfd-in.h (_bfd_get_link_info): New prototype. 2298 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for 2299 R_AMD64_IMAGEBASE when generating x86-64 ELF executable. 2300 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h". 2301 (pex64_link_add_symbols): New function. 2302 (coff_bfd_link_add_symbols): New macro. 2303 * libbfd.h: Regenerated. 2304 2305 2021-03-05 Craig Blackmore <craig.blackmore (a] embecosm.com> 2306 Andrew Burgess <andrew.burgess (a] embecosm.com> 2307 2308 * elf-bfd.h (elfcore_write_riscv_csr): Declare. 2309 * elf.c (elfcore_grok_riscv_csr): New function. 2310 (elfcore_grok_note): Handle NT_RISCV_CSR. 2311 (elfcore_write_riscv_csr): New function. 2312 (elfcore_write_register_note): Handle '.reg-riscv-csr'. 2313 2314 2021-03-05 Craig Blackmore <craig.blackmore (a] embecosm.com> 2315 Andrew Burgess <andrew.burgess (a] embecosm.com> 2316 2317 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define. 2318 (PRPSINFO_PR_PSARGS_LENGTH): Define. 2319 (riscv_write_core_note): New function. 2320 (riscv_elf_grok_psinfo): Make use of two new length defines. 2321 (elf_backend_write_core_note): Define. 2322 2323 2021-03-05 Craig Blackmore <craig.blackmore (a] embecosm.com> 2324 Andrew Burgess <andrew.burgess (a] embecosm.com> 2325 2326 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function. 2327 * elf.c (elfcore_grok_gdb_tdesc): New function. 2328 (elfcore_grok_note): Handle NT_GDB_TDESC. 2329 (elfcore_write_gdb_tdesc): New function. 2330 (elfcore_write_register_note): Handle NT_GDB_TDESC. 2331 2332 2021-03-05 Nick Clifton <nickc (a] redhat.com> 2333 2334 PR 27521 2335 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms. 2336 (read_indexed_string): Placeholder function. 2337 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx* 2338 forms. 2339 2340 2021-03-05 Alan Modra <amodra (a] gmail.com> 2341 2342 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and 2343 2020-09-16 changes. 2344 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same 2345 adjustments here instead. Separate pc-relative adjustments 2346 from symbol related adjustments. Tidy comments and formatting. 2347 2348 2021-03-04 Jan Beulich <jbeulich (a] suse.com> 2349 2350 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in 2351 final PE images. 2352 2353 2021-03-04 Alan Modra <amodra (a] gmail.com> 2354 2355 * rs6000-core.c (rs6000coff_core_p): Correct prototype. 2356 2357 2021-03-03 Alan Modra <amodra (a] gmail.com> 2358 2359 PR 27500 2360 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop 2361 processing not when start/stop symbol section is unmarked but 2362 on first time a start/stop symbol is processed. 2363 2364 2021-03-03 Alan Modra <amodra (a] gmail.com> 2365 2366 * reloc.c: Include x86_64.h rather than internal.h. 2367 2368 2021-03-02 Nick Clifton <nickc (a] redhat.com> 2369 2370 PR 27484 2371 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate 2372 function and variable tags and a second time to resolve their 2373 attributes. 2374 2375 2021-03-02 Nick Alcock <nick.alcock (a] oracle.com> 2376 2377 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount. 2378 2379 2021-03-02 Alan Modra <amodra (a] gmail.com> 2380 2381 PR 27451 2382 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized 2383 linker defined start/stop symbols when start_stop_gc. 2384 2385 2021-03-02 Alan Modra <amodra (a] gmail.com> 2386 2387 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got 2388 indirect to pc-relative or toc-relative for undefined symbols. 2389 2390 2021-03-01 Alan Modra <amodra (a] gmail.com> 2391 Fangrui Song <maskray (a] google.com> 2392 2393 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker 2394 defined start/stop symbols when start_stop_gc. 2395 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise. 2396 (bfd_elf_define_start_stop): Don't modify ldscript_def syms. 2397 * linker.c (bfd_generic_define_start_stop): Likewise. 2398 2399 2021-02-25 Alan Modra <amodra (a] gmail.com> 2400 2401 PR 27441 2402 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak. 2403 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and 2404 use when deciding an as-needed library should be loaded instead 2405 of using the binding of the library definition. 2406 2407 2021-02-24 Alan Modra <amodra (a] gmail.com> 2408 2409 PR 27459 2410 * coff-stgo32.c (go32exe_check_format): Sanity check size of 2411 header to avoid a buffer overflow. 2412 2413 2021-02-22 Alan Modra <amodra (a] gmail.com> 2414 2415 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16. 2416 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise. 2417 2418 2021-02-19 Nelson Chu <nelson.chu (a] sifive.com> 2419 2420 PR 27158 2421 * elfnn-riscv.c (perform_relocation): Updated encoding macros. 2422 (_bfd_riscv_relax_call): Likewise. 2423 (_bfd_riscv_relax_lui): Likewise. 2424 * elfxx-riscv.c (howto_table): Likewise. 2425 2426 2021-02-18 Nelson Chu <nelson.chu (a] sifive.com> 2427 2428 * Makefile.am: Added cpu-riscv.h. 2429 * Makefile.in: Regenerated. 2430 * po/SRC-POTFILES.in: Regenerated. 2431 * cpu-riscv.h: Added to support spec versions controlling. 2432 Also added extern arrays and functions for cpu-riscv.c. 2433 (enum riscv_spec_class): Define all spec classes here uniformly. 2434 (struct riscv_spec): Added for all specs. 2435 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code. 2436 (RISCV_GET_SPEC_NAME): Likewise. 2437 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class. 2438 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class. 2439 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name. 2440 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec. 2441 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS. 2442 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME. 2443 (riscv_priv_specs): Moved below. 2444 (riscv_get_priv_spec_class_from_numbers): Likewise, updated. 2445 (riscv_isa_specs): Moved from include/opcode/riscv.h. 2446 * elfnn-riscv.c: Included cpu-riscv.h. 2447 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec. 2448 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h. 2449 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h. 2450 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h. 2451 2452 2021-02-17 Alan Modra <amodra (a] gmail.com> 2453 2454 * wasm-module.c: Guard include of limits.h. 2455 (CHAR_BIT): Provide backup define. 2456 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits. 2457 Correct signed overflow checking. 2458 2459 2021-02-17 Nelson Chu <nelson.chu (a] sifive.com> 2460 2461 PR 27200 2462 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay 2463 copying the elf flags from input BFD to output BFD, until we have 2464 checked if the input BFD has no code section or not. Also fix the 2465 problem that we only check the first section rather than the entire 2466 sections for input BFD. 2467 2468 2021-02-16 Alan Modra <amodra (a] gmail.com> 2469 2470 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift. 2471 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise. 2472 2473 2021-02-15 Jan Beulich <jbeulich (a] suse.com> 2474 2475 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)". 2476 * doc/Makefile.in: Re-generate. 2477 2478 2021-02-15 Alan Modra <amodra (a] gmail.com> 2479 2480 * elf32-nds32.c (nds32_get_section_contents): Replace 2481 bfd_malloc_and_get_section with bfd_get_full_section_contents. 2482 (nds32_elf_relax_delete_blanks): Init contents. 2483 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise. 2484 2485 2021-02-15 Alan Modra <amodra (a] gmail.com> 2486 2487 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use 2488 bfd_get_full_section_contents. 2489 2490 2021-02-14 Alan Modra <amodra (a] gmail.com> 2491 2492 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply 2493 all fixes to bfd_generic_get_relocated_section_contents since this 2494 function was split out. 2495 2496 2021-02-11 Alan Modra <amodra (a] gmail.com> 2497 2498 * config.bfd: Remove ia64 from obsolete list. 2499 2500 2021-02-11 Alan Modra <amodra (a] gmail.com> 2501 2502 PR ld/22269 2503 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234. 2504 2505 2021-02-11 Alan Modra <amodra (a] gmail.com> 2506 2507 PR 27294 2508 * elf32-avr.c (avr_elf32_load_records_from_section): Use 2509 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then 2510 unnecessary casts. 2511 2512 2021-02-11 Alan Modra <amodra (a] gmail.com> 2513 2514 PR 27291 2515 * section.c (bfd_get_section_contents): Avoid possible overflow 2516 when range checking offset and count. 2517 (bfd_set_section_contents): Likewise. 2518 2519 2021-02-03 Nick Alcock <nick.alcock (a] oracle.com> 2520 2521 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in 2522 favour of LIBINTL. 2523 * configure: Regenerated. 2524 2525 2021-02-09 Alan Modra <amodra (a] gmail.com> 2526 2527 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed. 2528 * configure.ac: Delete symbian entries. 2529 * elf-bfd.h (enum elf_target_os): Delete is_symbian. 2530 * elf32-arm.c: Remove symbian support. Formatting. 2531 * targets.c: Delete symbian entries. 2532 * configure: Regenerate. 2533 2534 2021-02-04 H.J. Lu <hongjiu.lu (a] intel.com> 2535 2536 PR ld/19609 2537 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more 2538 info when failed to convert GOTPCREL relocation. 2539 2540 2021-02-04 Nelson Chu <nelson.chu (a] sifive.com> 2541 2542 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*. 2543 2544 2021-02-04 Alan Modra <amodra (a] gmail.com> 2545 2546 PR 27311 2547 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed 2548 libraries for IR references on pass over libraries after LTO 2549 recompilation. 2550 2551 2021-02-03 Alan Modra <amodra (a] gmail.com> 2552 2553 PR 27311 2554 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes. 2555 (elf_link_add_object_symbols): Here too. Don't pull in as-needed 2556 libraries when H is an indirect symbol after calling 2557 _bfd_elf_add_default_symbol. 2558 2559 2021-02-03 Alan Modra <amodra (a] gmail.com> 2560 2561 PR 27311 2562 * elflink.c (_bfd_elf_add_default_symbol): Clear override when 2563 undecorated symbol will have a different version. 2564 2565 2021-02-02 Alan Modra <amodra (a] gmail.com> 2566 2567 PR 27311 2568 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter. 2569 Use when handling default versioned symbol. Rename existing 2570 override variable to nondef_override and use for non-default 2571 versioned symbol. 2572 (elf_link_add_object_symbols): Adjust call to suit. Don't 2573 pull in as-needed libraries when override is set. 2574 2575 2021-02-01 Emery Hemingway <ehmry (a] posteo.net> 2576 2577 * config.bfd: Add *-*-genode* as a target for AArch64 and x86. 2578 2579 2021-02-01 Egor Vishnyakov <lenvampir (a] yandex.ru> 2580 2581 PR 27254 2582 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of 2583 offset for the R_RL78_RH_SADDR relocation. 2584 2585 2021-01-29 Alan Modra <amodra (a] gmail.com> 2586 2587 PR 27271 2588 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault 2589 on symbols defined in absolute or other special sections. 2590 2591 2021-01-28 Alan Modra <amodra (a] gmail.com> 2592 2593 PR 27259 2594 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to 2595 prevent endless looping of linked-to sections. 2596 2597 2020-12-17 Mihails Strasuns <mihails.strasuns (a] intel.com> 2598 2599 * bfd-elf.h (elfcore_write_file_note): New function. 2600 * elf.c (elfcore_write_file_note): New function. 2601 2602 2021-01-26 Alan Modra <amodra (a] gmail.com> 2603 2604 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0]. 2605 2606 2021-01-24 H.J. Lu <hongjiu.lu (a] intel.com> 2607 2608 PR binutils/27231 2609 * dwarf2.c (read_rnglists): Ignore empty range when parsing line 2610 number tables. 2611 2612 2021-01-23 H.J. Lu <hongjiu.lu (a] intel.com> 2613 2614 PR binutils/27231 2615 * dwarf2.c (read_rnglists): Advance rngs_ptr after 2616 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair. 2617 2618 2021-01-20 Alan Modra <amodra (a] gmail.com> 2619 2620 * elf32-ppc.c: Delete outdated comment. 2621 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define. 2622 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define. 2623 2624 2021-01-20 Alan Modra <amodra (a] gmail.com> 2625 2626 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume 2627 section symbols are present. 2628 2629 2021-01-19 Alan Modra <amodra (a] gmail.com> 2630 2631 * elf64-ppc.c (elf_hash_entry): New inline function. Use 2632 throughout to replace casts. 2633 (branch_reloc_hash_match): Remove const from params. 2634 (use_local_plt): New function. 2635 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub), 2636 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section): 2637 Use use_local_plt. 2638 * elf32-ppc.c (use_local_plt): New function. 2639 (allocate_dynrelocs, ppc_elf_relocate_section), 2640 (write_global_sym_plt): Use use_local_plt. 2641 2642 2021-01-17 H.J. Lu <hongjiu.lu (a] intel.com> 2643 2644 PR ld/27193 2645 * elflink.c (elf_create_symbuf): Also ignore section symbols. 2646 2647 2021-01-16 H.J. Lu <hongjiu.lu (a] intel.com> 2648 2649 PR ld/23169 2650 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't 2651 check pointer_equality_needed. 2652 2653 2021-01-15 H.J. Lu <hongjiu.lu (a] intel.com> 2654 2655 * elf-linker-x86.h (elf_linker_x86_params): Add 2656 report_relative_reloc. 2657 * elf32-i386.c (elf_i386_relocate_section): Call 2658 _bfd_x86_elf_link_report_relative_reloc to report relative 2659 relocations for -z report-relative-reloc. 2660 (elf_i386_finish_dynamic_symbol): Likewse. 2661 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse. 2662 (elf_x86_64_finish_dynamic_symbol): Likewse. 2663 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New 2664 function. 2665 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New 2666 prototype. 2667 2668 2021-01-16 Alan Modra <amodra (a] gmail.com> 2669 2670 * compress.c (decompress_contents): Tidy inflateEnd result test. 2671 2672 2021-01-16 Alan Modra <amodra (a] gmail.com> 2673 2674 PR 26002 2675 * elflink.c (elf_link_output_extsym): Use version 1 in 2676 .gnu.version for undefined unversioned symbols. 2677 2678 2021-01-15 Nelson Chu <nelson.chu (a] sifive.com> 2679 2680 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that 2681 caused the by previous commit accidentally. 2682 2683 2021-01-15 Nelson Chu <nelson.chu (a] sifive.com> 2684 2685 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy, 2686 also aligned the code. 2687 2688 2021-01-15 Nelson Chu <nelson.chu (a] sifive.com> 2689 2690 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages. 2691 2692 2021-01-15 Nelson Chu <nelson.chu (a] sifive.com> 2693 2694 * elfnn-riscv.c: Comments tidy and improvement. 2695 * elfxx-riscv.c: Likewise. 2696 * elfxx-riscv.h: Likewise. 2697 2698 2021-01-14 H.J. Lu <hongjiu.lu (a] intel.com> 2699 2700 PR ld/26688 2701 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC 2702 section for R_BFIN_FUNCDESC. 2703 2704 2021-01-14 Nick Clifton <nickc (a] redhat.com> 2705 2706 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0. 2707 2708 2021-01-13 Alan Modra <amodra (a] gmail.com> 2709 2710 * Makefile.in: Regenerate. 2711 * doc/Makefile.in: Regenerate. 2712 2713 2021-01-13 Alan Modra <amodra (a] gmail.com> 2714 2715 PR 27160 2716 * section.c (struct bfd_section): Remove pattern field. 2717 (BFD_FAKE_SECTION): Adjust to suit. 2718 * bfd-in2.h: Regenerate. 2719 * elflink.c (compare_link_order, elf_fixup_link_order): Delete. 2720 (bfd_elf_final_link): Don't call elf_fixup_link_order. 2721 2722 2021-01-12 H.J. Lu <hongjiu.lu (a] intel.com> 2723 2724 PR binutils/26792 2725 * configure.ac: Use GNU_MAKE_JOBSERVER. 2726 * aclocal.m4: Regenerated. 2727 * configure: Likewise. 2728 2729 2021-01-12 H.J. Lu <hongjiu.lu (a] intel.com> 2730 2731 PR ld/27171 2732 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and 2733 R_AMD64_DIR32 relocations for PE/x86-64 inputs. 2734 2735 2021-01-11 H.J. Lu <hongjiu.lu (a] intel.com> 2736 2737 PR ld/27173 2738 * configure: Regenerated. 2739 2740 2021-01-11 Nick Clifton <nickc (a] redhat.com> 2741 2742 * po/fr.po: Updated French translation. 2743 * po/pt.po: Updated Portuguese translation. 2744 * po/sr.po: Updated Serbian translation. 2745 * po/uk.po: Updated Ukranian translation. 2746 2747 2021-01-09 H.J. Lu <hongjiu.lu (a] intel.com> 2748 2749 * configure: Regenerated. 2750 2751 2021-01-09 H.J. Lu <hongjiu.lu (a] intel.com> 2752 2753 PR ld/27166 2754 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle 2755 -z lam-u48 and -z lam-u57. 2756 2757 2021-01-09 Nick Clifton <nickc (a] redhat.com> 2758 2759 * version.m4: Change to 2.36.50. 2760 * configure: Regenerate. 2761 * po/bfd.pot: Regenerate. 2762 2763 2021-01-09 Nick Clifton <nickc (a] redhat.com> 2764 2765 * 2.36 release branch crated. 2766 2767 2021-01-08 H.J. Lu <hongjiu.lu (a] intel.com> 2768 2769 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set 2770 LAM_U57 when setting LAM_U48. 2771 2772 2021-01-08 H.J. Lu <hongjiu.lu (a] intel.com> 2773 2774 PR ld/26256 2775 PR ld/27160 2776 * elflink.c (elf_fixup_link_order): Verify that fixing up 2777 SHF_LINK_ORDER doesn't increase the output section size. 2778 2779 2021-01-09 Alan Modra <amodra (a] gmail.com> 2780 2781 * configure: Regenerate. 2782 2783 2021-01-07 Samuel Thibault <samuel.thibault (a] gnu.org> 2784 2785 * configure: Regenerate. 2786 2787 2021-01-07 H.J. Lu <hongjiu.lu (a] intel.com> 2788 2789 PR 27109 2790 * aix386-core.c (core_aix386_vec): Initialize 2791 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS. 2792 * aout-target.h (MY (vec)): Likewise. 2793 * binary.c (binary_vec): Likewise. 2794 * cisco-core.c (core_cisco_be_vec): Likewise. 2795 (core_cisco_le_vec): Likewise. 2796 * coff-alpha.c (alpha_ecoff_le_vec): Likewise. 2797 * coff-i386.c (TARGET_SYM): Likewise. 2798 (TARGET_SYM_BIG): Likewise. 2799 * coff-ia64.c (TARGET_SYM): Likewise. 2800 * coff-mips.c (mips_ecoff_le_vec): Likewise. 2801 (mips_ecoff_be_vec): Likewise. 2802 (mips_ecoff_bele_vec): Likewise. 2803 * coff-rs6000.c (rs6000_xcoff_vec): Likewise. 2804 (powerpc_xcoff_vec): Likewise. 2805 * coff-sh.c (sh_coff_small_vec): Likewise. 2806 (sh_coff_small_le_vec): Likewise. 2807 * coff-tic30.c (tic30_coff_vec): Likewise. 2808 * coff-tic54x.c (tic54x_coff0_vec): Likewise. 2809 (tic54x_coff0_beh_vec): Likewise. 2810 (tic54x_coff1_vec): Likewise. 2811 (tic54x_coff1_beh_vec): Likewise. 2812 (tic54x_coff2_vec): Likewise. 2813 (tic54x_coff2_beh_vec): Likewise. 2814 * coff-x86_64.c (TARGET_SYM): Likewise. 2815 (TARGET_SYM_BIG): Likewise. 2816 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise. 2817 (rs6000_xcoff64_aix_vec): Likewise. 2818 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise. 2819 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise. 2820 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise. 2821 * elfxx-target.h (TARGET_BIG_SYM): Likewise. 2822 (TARGET_LITTLE_SYM): Likewise. 2823 * hppabsd-core.c (core_hppabsd_vec): Likewise. 2824 * hpux-core.c (core_hpux_vec): Likewise. 2825 * i386msdos.c (i386_msdos_vec): Likewise. 2826 * ihex.c (ihex_vec): Likewise. 2827 * irix-core.c (core_irix_vec): Likewise. 2828 * mach-o-target.c (TARGET_NAME): Likewise. 2829 * mmo.c (mmix_mmo_vec): Likewise. 2830 * netbsd-core.c (core_netbsd_vec): Likewise. 2831 * osf-core.c (core_osf_vec): Likewise. 2832 * pdp11.c (MY (vec)): Likewise. 2833 * pef.c (pef_vec): Likewise. 2834 (pef_xlib_vec): Likewise. 2835 * plugin.c (plugin_vec): Likewise. 2836 * ppcboot.c (powerpc_boot_vec): Likewise. 2837 * ptrace-core.c (core_ptrace_vec): Likewise. 2838 * sco5-core.c (core_sco5_vec): Likewise. 2839 * som.c (hppa_som_vec): Likewise. 2840 * srec.c (srec_vec): Likewise. 2841 (symbolsrec_vec): Likewise. 2842 * tekhex.c (tekhex_vec): Likewise. 2843 * trad-core.c (core_trad_vec): Likewise. 2844 * verilog.c (verilog_vec): Likewise. 2845 * vms-alpha.c (alpha_vms_vec): Likewise. 2846 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise. 2847 * wasm-module.c (wasm_vec): Likewise. 2848 * xsym.c (sym_vec): Likewise. 2849 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED 2850 isn't set. 2851 (elf_map_symbols): Don't include ignored section symbols. 2852 * elfcode.h (elf_slurp_symbol_table): Also set 2853 BSF_SECTION_SYM_USED on STT_SECTION symbols. 2854 * elflink.c (bfd_elf_final_link): Generated section symbols only 2855 when emitting relocations or reqired. 2856 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New. 2857 * syms.c (BSF_SECTION_SYM_USED): New. 2858 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New. 2859 (bfd_target): Add keep_unused_section_symbols. 2860 (bfd_keep_unused_section_symbols): New. 2861 * bfd-in2.h: Regenerated. 2862 2863 2021-01-07 Nick Clifton <nickc (a] redhat.com> 2864 2865 PR 25713 2866 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to 2867 absolute paths and check to see if they are longer than MAX_PATH. 2868 2869 2021-01-07 Philipp Tomsich <prt (a] gnu.org> 2870 2871 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause. 2872 2873 2021-01-07 Claire Xenia Wolf <claire (a] symbioticeda.com> 2874 Jim Wilson <jimw (a] sifive.com> 2875 Andrew Waterman <andrew (a] sifive.com> 2876 Maxim Blinov <maxim.blinov (a] embecosm.com> 2877 Kito Cheng <kito.cheng (a] sifive.com> 2878 Nelson Chu <nelson.chu (a] sifive.com> 2879 2880 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc. 2881 2882 2021-01-06 H.J. Lu <hongjiu.lu (a] intel.com> 2883 2884 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect. 2885 (bfinfdpic_check_relocs): Likewise. 2886 2887 2021-01-06 Alan Modra <amodra (a] gmail.com> 2888 2889 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error 2890 on unknown r_type. 2891 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise. 2892 2893 2021-01-06 Alan Modra <amodra (a] gmail.com> 2894 2895 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec. 2896 (sparc64-*-solaris2*): Add sparc_elf64_vec and 2897 sparc_elf32_vec. 2898 2899 2021-01-06 Marcus Comstedt <marcus (a] mc.pp.se> 2900 2901 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and 2902 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec. 2903 * configure.ac: Handle riscv_elf[32|64]_be_vec. 2904 * configure: Regenerate. 2905 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for 2906 riscv_is_insn_reloc. 2907 (riscv_get_insn): RISC-V instructions are always little endian, but 2908 bfd_get may be used for big-endian, so add new riscv_get_insn to handle 2909 the insturctions. 2910 (riscv_put_insn): Likewsie. 2911 (riscv_is_insn_reloc): Check if we are relocaing an instruction. 2912 (perform_relocation): Call riscv_is_insn_reloc to decide if we should 2913 use riscv_[get|put]_insn or bfd_[get|put]. 2914 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32 2915 or bfd_[get|put]l16 for code. 2916 (riscv_elf_relocate_section): Likewise. 2917 (riscv_elf_finish_dynamic_symbol): Likewise. 2918 (riscv_elf_finish_dynamic_sections): Likewise. 2919 (_bfd_riscv_relax_call): Likewise. 2920 (_bfd_riscv_relax_lui): Likewise. 2921 (_bfd_riscv_relax_align): Likewise. 2922 (_bfd_riscv_relax_pc): Likewise. 2923 (riscv_elf_object_p): Handled for big endian. 2924 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined. 2925 * targets.c: Add riscv_elf[32|64]_be_vec. 2926 (_bfd_target_vector): Likewise. 2927 2928 2021-01-05 Alan Modra <amodra (a] gmail.com> 2929 2930 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export 2931 for relocatable executable. 2932 2933 2021-01-05 Alan Modra <amodra (a] gmail.com> 2934 2935 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check. 2936 2937 2021-01-05 Nelson Chu <nelson.chu (a] sifive.com> 2938 2939 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde, 2940 make sure gp symbol is output as a dynamic symbol. 2941 2942 2021-01-04 H.J. Lu <hongjiu.lu (a] intel.com> 2943 2944 PR ld/26256 2945 * elflink.c (compare_link_order): Place unordered sections before 2946 ordered sections. 2947 (elf_fixup_link_order): Add a link info argument. Allow mixed 2948 ordered and unordered input sections for non-relocatable link. 2949 Sort the consecutive bfd_indirect_link_order sections with the 2950 same pattern. Change the offsets of the bfd_indirect_link_order 2951 sections only. 2952 (bfd_elf_final_link): Pass info to elf_fixup_link_order. 2953 * section.c (bfd_section): Add pattern. 2954 (BFD_FAKE_SECTION): Initialize pattern to NULL. 2955 * bfd-in2.h: Regenerated. 2956 2957 2021-01-04 Alexander Fedotov <alfedotov (a] gmail.com> 2958 2959 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value 2960 of private flags with 0x. 2961 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise. 2962 2963 2021-01-04 Alan Modra <amodra (a] gmail.com> 2964 2965 PR 26822 2966 * elflink.c (elf_link_input_bfd): Use the file base name in 2967 linker generated STT_FILE symbols. 2968 2969 2021-01-04 Nelson Chu <nelson.chu (a] sifive.com> 2970 2971 * elfxx-riscv.c (riscv_compare_subsets): Removed static. 2972 * elfxx-riscv.h: Add declaration. 2973 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use 2974 riscv_compare_subsets to check the orders. 2975 (riscv_skip_prefix): Removed. 2976 (riscv_prefix_cmp): Removed. 2977 2978 2021-01-04 Alan Modra <amodra (a] gmail.com> 2979 2980 PR 26741 2981 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after 2982 calculating subset version length. 2983 2984 2021-01-01 Nicolas Boulenguez <nicolas (a] debian.org> 2985 2986 * xcofflink.c: Correct spelling in comments. 2987 2988 2021-01-01 Alan Modra <amodra (a] gmail.com> 2989 2990 Update year range in copyright notice of all files. 2991 2992 For older changes see ChangeLog-2020 2993 2995 Copyright (C) 2021-2025 Free Software Foundation, Inc. 2996 2997 Copying and distribution of this file, with or without modification, 2998 are permitted in any medium without royalty provided the copyright 2999 notice and this notice are preserved. 3000 3001 Local Variables: 3002 mode: change-log 3003 left-margin: 8 3004 fill-column: 74 3005 version-control: never 3006 End: 3007
Indexes created Tue Oct 27 00:25:24 UTC 2026