| 1 | 2020-02-26 Alan Modra <amodra@gmail.com> |
| 2 | |
| 3 | * vms-lib.c (vms_lib_read_index): Release correct buffer. |
| 4 | |
| 5 | 2020-02-26 Alan Modra <amodra@gmail.com> |
| 6 | |
| 7 | * elf32-rx.c (rx_elf_relocate_section): Use bfd_malloc rather than |
| 8 | malloc. Check for NULL return from bfd_malloc. |
| 9 | (rx_table_find, rx_table_map): Likewise. |
| 10 | (rx_set_section_contents): Check bfd_alloc return. |
| 11 | (rx_dump_symtab): Don't alloc internal_syms or external_syms. |
| 12 | |
| 13 | 2020-02-26 Alan Modra <amodra@gmail.com> |
| 14 | |
| 15 | * aoutx.h: Indent labels correctly. Format error strings. |
| 16 | * archive.c: Likewise. |
| 17 | * archive64.c: Likewise. |
| 18 | * coff-arm.c: Likewise. |
| 19 | * coff-rs6000.c: Likewise. |
| 20 | * coff-stgo32.c: Likewise. |
| 21 | * cpu-arm.c: Likewise. |
| 22 | * dwarf2.c: Likewise. |
| 23 | * elf-ifunc.c: Likewise. |
| 24 | * elf-properties.c: Likewise. |
| 25 | * elf-s390-common.c: Likewise. |
| 26 | * elf-strtab.c: Likewise. |
| 27 | * elf.c: Likewise. |
| 28 | * elf32-arm.c: Likewise. |
| 29 | * elf32-bfin.c: Likewise. |
| 30 | * elf32-cr16.c: Likewise. |
| 31 | * elf32-csky.c: Likewise. |
| 32 | * elf32-i386.c: Likewise. |
| 33 | * elf32-m68k.c: Likewise. |
| 34 | * elf32-msp430.c: Likewise. |
| 35 | * elf32-nds32.c: Likewise. |
| 36 | * elf32-nios2.c: Likewise. |
| 37 | * elf32-pru.c: Likewise. |
| 38 | * elf32-xtensa.c: Likewise. |
| 39 | * elf64-ia64-vms.c: Likewise. |
| 40 | * elf64-x86-64.c: Likewise. |
| 41 | * elfcode.h: Likewise. |
| 42 | * elfcore.h: Likewise. |
| 43 | * elflink.c: Likewise. |
| 44 | * elfnn-aarch64.c: Likewise. |
| 45 | * elfnn-ia64.c: Likewise. |
| 46 | * elfnn-riscv.c: Likewise. |
| 47 | * elfxx-mips.c: Likewise. |
| 48 | * elfxx-sparc.c: Likewise. |
| 49 | * elfxx-x86.c: Likewise. |
| 50 | * i386lynx.c: Likewise. |
| 51 | * merge.c: Likewise. |
| 52 | * pdp11.c: Likewise. |
| 53 | * plugin.c: Likewise. |
| 54 | * reloc.c: Likewise. |
| 55 | |
| 56 | 2020-02-26 Alan Modra <amodra@gmail.com> |
| 57 | |
| 58 | PR 25593 |
| 59 | * elf-bfd.h (struct elf_link_hash_table): Rename "loaded" to |
| 60 | "dyn_loaded". |
| 61 | (bfd_elf_add_dt_needed_tag): Declare. |
| 62 | * elf-strtab.c (_bfd_elf_strtab_restore): Handle NULL buf. |
| 63 | * elflink.c (bfd_elf_add_dt_needed_tag): Make global and rename |
| 64 | from elf_add_dt_needed_tag. Remove soname and doit param. |
| 65 | (elf_link_add_object_symbols): Don't use elf_add_dt_needed_tag |
| 66 | to see whether as-needed lib is already loaded, use dyn_loaded |
| 67 | list instead. When saving and restoring around as-needed lib |
| 68 | handle possibility that dynstr has not been initialised. Don't |
| 69 | add DT_NEEDED tags here. Limit dyn_loaded list to dynamic libs. |
| 70 | Mark libs loaded via DT_NEEDED entries of other libs with |
| 71 | DYN_NO_NEEDED if they should not be mentioned in DT_NEEDED of |
| 72 | the output. |
| 73 | (elf_link_check_versioned_symbol): Remove now unneccesary |
| 74 | DYNAMIC check when traversing dyn_loaded list. |
| 75 | |
| 76 | 2020-02-26 Alan Modra <amodra@gmail.com> |
| 77 | |
| 78 | * bfdio.c (bfd_get_file_size): Ignore bogus archive element sizes. |
| 79 | |
| 80 | 2020-02-25 H.J. Lu <hongjiu.lu@intel.com> |
| 81 | |
| 82 | PR binutils/25584 |
| 83 | * plugin.c (need_lto_wrapper_p): New. |
| 84 | (bfd_plugin_set_program_name): Add an int argument to set |
| 85 | need_lto_wrapper_p. |
| 86 | (get_lto_wrapper): Return FALSE if need_lto_wrapper_p isn't |
| 87 | set. |
| 88 | * plugin.h (bfd_plugin_set_program_name): Add an int argument. |
| 89 | |
| 90 | 2020-02-24 Alan Modra <amodra@gmail.com> |
| 91 | |
| 92 | * vms-lib.c (_bfd_vms_lib_archive_p): Correct overflow checks. |
| 93 | |
| 94 | 2020-02-24 Alan Modra <amodra@gmail.com> |
| 95 | |
| 96 | * vms-lib.c (struct carsym_mem): Add limit. |
| 97 | (vms_add_index): Heed limit. |
| 98 | (vms_traverse_index): Catch buffer overflows. Remove outdated fixme. |
| 99 | (vms_lib_read_index): Set up limit. Catch 32-bit overflow. |
| 100 | Always return actual number read. |
| 101 | (_bfd_vms_lib_archive_p): Catch buffer overflows. Replace |
| 102 | assertion with error exit. |
| 103 | |
| 104 | 2020-02-22 Alan Modra <amodra@gmail.com> |
| 105 | |
| 106 | PR 25585 |
| 107 | * elf.c (assign_file_positions_for_load_sections): Continue linking |
| 108 | on "PHDR segment not covered by LOAD segment" errors. |
| 109 | |
| 110 | 2020-02-21 Alan Modra <amodra@gmail.com> |
| 111 | |
| 112 | * mach-o.c (bfd_mach_o_canonicalize_relocs): Fix ineffective |
| 113 | overflow check. |
| 114 | (bfd_mach_o_canonicalize_reloc): Likewise. |
| 115 | (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. Sanity check |
| 116 | counts and offsets against file size. |
| 117 | (bfd_mach_o_build_dysymtab): Fix ineffective overflow check. |
| 118 | (bfd_mach_o_mangle_sections): Remove unnecessary overflow check. |
| 119 | (bfd_mach_o_read_symtab_symbols): Sanity check count and offset |
| 120 | against file size. Delete symbol table error message. |
| 121 | (bfd_mach_o_read_dysymtab): Sanity check counts and offsets |
| 122 | against file size. |
| 123 | (bfd_mach_o_read_symtab): Likewise. |
| 124 | (bfd_mach_o_read_command): Pass file size. |
| 125 | (bfd_mach_o_scan): Sanity check command count against file size. |
| 126 | |
| 127 | 2020-02-21 Alan Modra <amodra@gmail.com> |
| 128 | |
| 129 | PR 25569 |
| 130 | * aoutx.h (adjust_o_magic, adjust_z_magic, adjust_n_magic): Use |
| 131 | "text", "data" and "bss" section pointer vars. Don't update |
| 132 | section size, just exec header sizes. |
| 133 | (adjust_sizes_and_vmas): Don't update text section size. Set |
| 134 | initial exec header a_text. Print exec headers sizes. |
| 135 | * pdp11.c (adjust_o_magic, adjust_z_magic, adjust_n_magic), |
| 136 | (adjust_sizes_and_vmas): Similarly. Formatting. |
| 137 | (final_link): Correct final file extension. |
| 138 | |
| 139 | 2020-02-20 Nick Clifton <nickc@redhat.com> |
| 140 | |
| 141 | * elf-bfd.h (struct elf_backend_data): Add symbol_section_index |
| 142 | callback. |
| 143 | * elfxx-target.h (elf_backend_symbol_section_index): Provide |
| 144 | default definition. |
| 145 | (elfNN_bed): Initialise the symbol_section_index field. |
| 146 | * elf.c (swap_out_syms): Call symbol_section_index, if defined, on |
| 147 | OS and PROC specific section indicies. Warn if converting other |
| 148 | reserved incidies to SHN_ABS. |
| 149 | |
| 150 | 2020-02-19 Sergey Belyashov <sergey.belyashov@gmail.com> |
| 151 | |
| 152 | PR 25537 |
| 153 | * cpu-z80.c: Add machine type compatibility checking. |
| 154 | |
| 155 | 2020-02-19 H.J. Lu <hongjiu.lu@intel.com> |
| 156 | |
| 157 | PR binutils/25355 |
| 158 | * plugin.c (plugin_list_entry): Remove handle. |
| 159 | (try_load_plugin): Call dlclose before return. |
| 160 | |
| 161 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 162 | |
| 163 | * libbfd-in.h (_bfd_constant_p): Define. |
| 164 | (_bfd_alloc_and_read, _bfd_malloc_and_read): Check read size against |
| 165 | file size before allocating memory. |
| 166 | * coffgen.c (_bfd_coff_get_external_symbols): Remove file size check. |
| 167 | * elf.c (bfd_elf_get_str_section): Likewise. |
| 168 | (_bfd_elf_slurp_version_tables): Likewise. |
| 169 | * libbfd.h: Regenerate. |
| 170 | |
| 171 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 172 | |
| 173 | * libbfd-in.h (_bfd_alloc_and_read, _bfd_malloc_and_read): New. |
| 174 | * aoutx.h (aout_get_external_symbols): Replace calls to |
| 175 | bfd_[m]alloc and bfd_bread with call to _bfd_[m]alloc_and_read. |
| 176 | (slurp_reloc_table): Likewise. |
| 177 | * archive.c (do_slurp_bsd_armap): Likewise. |
| 178 | (do_slurp_coff_armap): Likewise. |
| 179 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise. |
| 180 | * coff-rs6000.c (_bfd_xcoff_slurp_armap): Likewise. |
| 181 | * coff64-rs6000.c (xcoff64_slurp_armap): Likewise. |
| 182 | * coffcode.h (coff_set_arch_mach_hook, buy_and_read): Likewise. |
| 183 | * coffgen.c (coff_real_object_p, coff_object_p, build_debug_section), |
| 184 | (_bfd_coff_get_external_symbols): Likewise. |
| 185 | * ecoff.c (ecoff_slurp_symbolic_header), |
| 186 | (_bfd_ecoff_slurp_symbolic_info, ecoff_slurp_reloc_table), |
| 187 | (_bfd_ecoff_slurp_armap, ecoff_link_add_object_symbols, READ), |
| 188 | (ecoff_indirect_link_order): Likewise. |
| 189 | * elf.c (bfd_elf_get_str_section, setup_group, elf_read_notes), |
| 190 | (_bfd_elf_slurp_version_tables): Likewise. |
| 191 | * elf32-m32c.c (m32c_elf_relax_section): Likewise. |
| 192 | * elf32-rl78.c (rl78_elf_relax_section): Likewise. |
| 193 | * elf32-rx.c (elf32_rx_relax_section): Likewise. |
| 194 | * elf64-alpha.c (READ): Likewise. |
| 195 | * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Likewise. |
| 196 | * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise. |
| 197 | * elfcode.h (elf_slurp_symbol_table), |
| 198 | (elf_slurp_reloc_table_from_section): Likewise. |
| 199 | * elflink.c (elf_link_add_object_symbols), |
| 200 | (elf_link_check_versioned_symbol): Likewise. |
| 201 | * elfxx-mips.c (READ): Likewise. |
| 202 | * i386lynx.c (slurp_reloc_table): Likewise. |
| 203 | * lynx-core.c (lynx_core_file_p): Likewise. |
| 204 | * mach-o.c (bfd_mach_o_canonicalize_relocs), |
| 205 | (bfd_mach_o_read_symtab_strtab, bfd_mach_o_alloc_and_read), |
| 206 | (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_dyld_content |
| 207 | * pdp11.c (aout_get_external_symbols, slurp_reloc_table |
| 208 | * pef.c (bfd_pef_print_loader_section, bfd_pef_scan_start_address), |
| 209 | (bfd_pef_parse_symbols): Likewise. |
| 210 | * peicode.h (pe_ILF_object_p, pe_bfd_object_p |
| 211 | * som.c (setup_sections, som_slurp_string_table), |
| 212 | (som_slurp_reloc_table, som_bfd_count_ar_symbols), |
| 213 | (som_bfd_fill_in_ar_symbols): Likewise. |
| 214 | * vms-alpha.c (module_find_nearest_line, evax_bfd_print_dst), |
| 215 | (evax_bfd_print_image): Likewise. |
| 216 | * vms-lib.c (_bfd_vms_lib_archive_p): Likewise. |
| 217 | * wasm-module.c (wasm_scan): Likewise. |
| 218 | * xcofflink.c (xcoff_link_add_symbols): Likewise. |
| 219 | * xsym.c (bfd_sym_read_name_table), |
| 220 | (bfd_sym_print_type_information_table_entry): Likewise. |
| 221 | * libbfd.h: Regenerate. |
| 222 | |
| 223 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 224 | |
| 225 | * aoutx.h (slurp_reloc_table): Allocate reloc_cache after |
| 226 | reading external relocs. |
| 227 | * ecoff.c (ecoff_slurp_reloc_table): Likewise. |
| 228 | * archive.c (_bfd_write_archive_contents): Don't twiddle bfd_error |
| 229 | after bfd_bread. |
| 230 | * archive64.c (_bfd_archive_64_bit_slurp_armap): Remove unnecessary |
| 231 | bfd_release. |
| 232 | * elf32-m32c.c (m32c_offset_for_reloc): Make shndx_buf a bfd_byte*. |
| 233 | (m32c_elf_relax_section): Likewise. |
| 234 | * elf32-rl78.c (rl78_offset_for_reloc): Likewise. |
| 235 | (rl78_elf_relax_section): Likewise. |
| 236 | * elf32-rx.c (rx_offset_for_reloc): Likewise. |
| 237 | (elf32_rx_relax_section): Likewise. |
| 238 | * mach-o.c (bfd_mach_o_alloc_and_read): Move earlier with better |
| 239 | parameter types and use.. |
| 240 | (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib), |
| 241 | (bfd_mach_o_read_fvmlib, bfd_mach_o_read_str): ..in these functions. |
| 242 | * peicode.h (pe_bfd_object_p): Don't zero the part of opthdr |
| 243 | being read from file, just the extra. |
| 244 | * som.c (som_slurp_symbol_table): Allocate internal symbol buffer |
| 245 | after reading external syms. Free on failure. |
| 246 | |
| 247 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 248 | |
| 249 | * coffcode.h (buy_and_read, coff_slurp_line_table), |
| 250 | (coff_slurp_symbol_table, coff_slurp_reloc_table): Replace |
| 251 | bfd_[z][m]alloc2 calls with _bfd_mul_overflow followed by the |
| 252 | corresponding bfd_alloc call. Adjust variables to suit. |
| 253 | * coffgen.c (_bfd_coff_get_external_symbols): Likewise. |
| 254 | * ecoff.c (_bfd_ecoff_slurp_symbolic_info), |
| 255 | (_bfd_ecoff_slurp_symbol_table, READ): Likewise. |
| 256 | * elf.c (bfd_elf_get_elf_syms, setup_group, bfd_section_from_shdr), |
| 257 | (swap_out_syms, _bfd_elf_slurp_version_tables): Likewise. |
| 258 | * elf32-m32c.c (m32c_elf_relax_section): Likewise. |
| 259 | * elf32-rl78.c (rl78_elf_relax_section): Likewise. |
| 260 | * elf32-rx.c (elf32_rx_relax_section): Likewise. |
| 261 | * elf64-alpha.c (READ): Likewise. |
| 262 | * elfcode.h (elf_object_p, elf_write_relocs, elf_write_shdrs_and_ehdr), |
| 263 | (elf_slurp_symbol_table, elf_slurp_reloc_table), |
| 264 | (bfd_from_remote_memory): Likewise. |
| 265 | * elfcore.h (core_find_build_id): Likewise. |
| 266 | * elfxx-mips.c (READ): Likewise. |
| 267 | * mach-o.c (bfd_mach_o_mangle_sections), |
| 268 | (bfd_mach_o_read_symtab_symbols, bfd_mach_o_read_thread), |
| 269 | (bfd_mach_o_read_dysymtab, bfd_mach_o_flatten_sections), |
| 270 | (bfd_mach_o_scan, bfd_mach_o_fat_archive_p): Likewise. |
| 271 | * som.c (setup_sections, som_prep_for_fixups) |
| 272 | (som_build_and_write_symbol_table, som_slurp_symbol_table), |
| 273 | (som_slurp_reloc_table, som_bfd_count_ar_symbols), |
| 274 | (som_bfd_fill_in_ar_symbols, som_slurp_armap), |
| 275 | (som_bfd_ar_write_symbol_stuff): Likewise. |
| 276 | * vms-alpha.c (vector_grow1): Likewise. |
| 277 | * vms-lib.c (vms_add_index): Likewise. |
| 278 | * wasm-module.c (wasm_scan_name_function_section): Likewise. |
| 279 | * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): Delete. |
| 280 | * opncls.c (bfd_alloc2, bfd_zalloc2): Delete. |
| 281 | * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2), |
| 282 | (bfd_alloc2, bfd_zalloc2): Delete. |
| 283 | (_bfd_mul_overflow): Define. |
| 284 | * libbfd.h: Regenerate. |
| 285 | |
| 286 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 287 | |
| 288 | * elf.c (bfd_section_from_shdr): Use bfd_zalloc rather than |
| 289 | bfd_zalloc2. |
| 290 | (assign_section_numbers): Likewise. |
| 291 | (elf_map_symbols): Likewise, and bfd_alloc rather than bfd_alloc2. |
| 292 | (_bfd_elf_map_sections_to_segments): Use bfd_malloc rather than |
| 293 | bfd_malloc2, size_t amt, and unsigned tls_count. |
| 294 | (rewrite_elf_program_header): Use bfd_malloc and size_t amt. |
| 295 | * elflink.c (elf_create_symbuf): Use bfd_malloc. |
| 296 | (elf_output_implib): Use bfd_alloc. |
| 297 | |
| 298 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 299 | |
| 300 | * bfd.c (struct bfd): Move format and direction to other |
| 301 | bitfields. Add "size". |
| 302 | * bfdio.c (bfd_get_size): Cache size when not writing file. |
| 303 | * opncls.c (bfd_get_debug_link_info_1): Allow for bfd_get_size |
| 304 | returning zero, ie. unknown. |
| 305 | (bfd_get_alt_debug_link_info): Likewise. |
| 306 | * bfd-in2.h: Regenerate. |
| 307 | |
| 308 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 309 | |
| 310 | * coffgen.c (_bfd_coff_get_external_symbols): Don't call |
| 311 | bfd_get_file_size twice. |
| 312 | (_bfd_coff_read_string_table): Allow for bfd_get_file_size |
| 313 | zero, ie. unknown, return. |
| 314 | * elf-attrs.c (_bfd_elf_parse_attributes): Likewise. |
| 315 | * elfcode.h (elf_swap_shdr_in): Likewise. |
| 316 | (elf_object_p): Don't call bfd_get_file_size twice and correct |
| 317 | file size check. |
| 318 | |
| 319 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 320 | |
| 321 | * mach-o.c (bfd_mach_o_flatten_sections): Return a bfd_boolean, |
| 322 | FALSE if memory alloc fails. Adjust calls. |
| 323 | * som.c (som_prep_for_fixups): Likewise. |
| 324 | * vms-alpha.c (alpha_vms_add_fixup_lp, alpha_vms_add_fixup_ca), |
| 325 | (alpha_vms_add_fixup_qr, alpha_vms_add_fixup_lr), |
| 326 | (alpha_vms_add_lw_reloc, alpha_vms_add_qw_reloc): Likewise. |
| 327 | * som.c (som_build_and_write_symbol_table): Return via error_return |
| 328 | on seek failure. |
| 329 | * vms-alpha.c (VEC_APPEND): Adjust for vector_grow1 changes. |
| 330 | (VEC_APPEND_EL): Delete. |
| 331 | (vector_grow1): Return pointer to element. Catch overflow. |
| 332 | Return NULL on memory allocation failure. |
| 333 | (alpha_vms_add_fixup_lp): Replace VEC_APPEND_EL with VEC_APPEND. |
| 334 | (alpha_vms_add_fixup_ca): Likewise. |
| 335 | (alpha_vms_link_add_object_symbols): Check VEC_APPEND result |
| 336 | before using. |
| 337 | * elf.c (bfd_section_from_shdr): Check bfd_zalloc2 result. |
| 338 | |
| 339 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 340 | |
| 341 | * aix386-core.c (aix386_core_file_p): Use size_t for "amt". |
| 342 | * aout-target.h (object_p): Likewise. |
| 343 | * aout-tic30.c (tic30_aout_object_p): Likewise. |
| 344 | * aoutx.h (some_aout_object_p, mkobject, make_empty_symbol), |
| 345 | (emit_stringtab, write_syms, link_hash_table_create), |
| 346 | (aout_link_write_other_symbol): Likewise. |
| 347 | * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p), |
| 348 | (bfd_ar_hdr_from_filesystem, _bfd_write_archive_contents), |
| 349 | (_bfd_compute_and_write_armap): Likewise. |
| 350 | * archures.c (bfd_arch_list): Likewise. |
| 351 | * bfd.c (bfd_record_phdr): Likewise. |
| 352 | * binary.c (binary_canonicalize_symtab): Likewise. |
| 353 | * cisco-core.c (cisco_core_file_validate): Likewise. |
| 354 | * coff-arm.c (coff_arm_link_hash_table_create, find_thumb_glue), |
| 355 | (find_arm_glue, record_arm_to_thumb_glue), |
| 356 | (record_thumb_to_arm_glue): Likewise. |
| 357 | * coff-ppc.c (ppc_coff_link_hash_table_create, record_toc), |
| 358 | (ppc_allocate_toc_section): Likewise. |
| 359 | * coff-rs6000.c (_bfd_xcoff_mkobject, _bfd_xcoff_archive_p): Likewise. |
| 360 | * coff-sh.c (sh_relax_section): Likewise. |
| 361 | * coff64-rs6000.c (xcoff64_archive_p): Likewise. |
| 362 | * coffcode.h (handle_COMDAT, coff_new_section_hook), |
| 363 | (coff_set_alignment_hook, coff_mkobject), |
| 364 | (coff_compute_section_file_positions): Likewise. |
| 365 | * coffgen.c (coff_make_empty_symbol, coff_bfd_make_debug_symbol), |
| 366 | (coff_find_nearest_line_with_names), |
| 367 | ( bfd_coff_set_symbol_class): Likewise. |
| 368 | * cofflink.c (_bfd_coff_link_hash_table_create), |
| 369 | (_bfd_coff_link_input_bfd): Likewise. |
| 370 | * dwarf1.c (alloc_dwarf1_unit, alloc_dwarf1_func): Likewise. |
| 371 | * dwarf2.c (read_abbrevs, read_attribute_value, add_line_info), |
| 372 | (build_line_info_table, sort_line_sequences), |
| 373 | (line_info_add_include_dir, line_info_add_file_name), |
| 374 | (decode_line_info, scan_unit_for_symbols, parse_comp_unit), |
| 375 | (place_sections, _bfd_dwarf2_slurp_debug_info): Likewise. |
| 376 | * ecoff.c (_bfd_ecoff_mkobject, _bfd_ecoff_make_empty_symbol), |
| 377 | (_bfd_ecoff_find_nearest_line), |
| 378 | (_bfd_ecoff_bfd_link_hash_table_create): Likewise. |
| 379 | * ecofflink.c (bfd_ecoff_debug_init): Likewise. |
| 380 | * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Likewise. |
| 381 | * elf-m10300.c (mn10300_elf_relax_section), |
| 382 | (elf32_mn10300_link_hash_table_create): Likewise. |
| 383 | * elf-strtab.c (_bfd_elf_strtab_init): Likewise. |
| 384 | * elf.c (make_mapping, copy_elf_program_header): Likewise. |
| 385 | * elf32-arm.c (elf32_arm_link_hash_table_create), |
| 386 | (elf32_arm_setup_section_lists, elf32_arm_check_relocs), |
| 387 | (elf32_arm_new_section_hook): Likewise. |
| 388 | * elf32-avr.c (elf_avr_new_section_hook), |
| 389 | (elf32_avr_link_hash_table_create, get_local_syms), |
| 390 | (elf32_avr_setup_section_lists): Likewise. |
| 391 | * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create), |
| 392 | (bfin_link_hash_table_create): Likewise. |
| 393 | * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise. |
| 394 | * elf32-cris.c (elf_cris_link_hash_table_create): Likewise. |
| 395 | * elf32-csky.c (csky_elf_link_hash_table_create), |
| 396 | (csky_elf_check_relocs, elf32_csky_setup_section_lists): Likewise. |
| 397 | * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise. |
| 398 | * elf32-hppa.c (elf32_hppa_link_hash_table_create), |
| 399 | (elf32_hppa_setup_section_lists, get_local_syms): Likewise. |
| 400 | * elf32-i386.c (elf_i386_check_relocs): Likewise. |
| 401 | * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise. |
| 402 | * elf32-m32r.c (m32r_elf_link_hash_table_create), |
| 403 | (m32r_elf_check_relocs): Likewise. |
| 404 | * elf32-m68hc1x.c (m68hc11_elf_hash_table_create), |
| 405 | (elf32_m68hc11_setup_section_lists), |
| 406 | (elf32_m68hc11_size_stubs): Likewise. |
| 407 | * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise. |
| 408 | * elf32-metag.c (elf_metag_link_hash_table_create), |
| 409 | (elf_metag_setup_section_lists): Likewise. |
| 410 | * elf32-microblaze.c (microblaze_elf_link_hash_table_create), |
| 411 | (microblaze_elf_check_relocs): Likewise. |
| 412 | * elf32-nds32.c (nds32_elf_link_hash_table_create), |
| 413 | (nds32_elf_check_relocs): Likewise. |
| 414 | * elf32-nios2.c (nios2_elf32_setup_section_lists), |
| 415 | (get_local_syms, nios2_elf32_check_relocs), |
| 416 | (nios2_elf32_link_hash_table_create): Likewise. |
| 417 | * elf32-or1k.c (or1k_elf_link_hash_table_create), |
| 418 | (or1k_elf_check_relocs): Likewise. |
| 419 | * elf32-ppc.c (ppc_elf_modify_segment_map, update_plt_info): Likewise. |
| 420 | * elf32-pru.c (pru_elf32_link_hash_table_create): Likewise. |
| 421 | * elf32-s390.c (elf_s390_link_hash_table_create), |
| 422 | (elf_s390_check_relocs): Likewise. |
| 423 | * elf32-score.c (score_elf_create_got_section), |
| 424 | (s3_elf32_score_new_section_hook), |
| 425 | (elf32_score_link_hash_table_create): Likewise. |
| 426 | * elf32-score7.c (score_elf_create_got_section), |
| 427 | (s7_elf32_score_new_section_hook): Likewise. |
| 428 | * elf32-sh.c (sh_elf_link_hash_table_create), |
| 429 | (sh_elf_check_relocs): Likewise. |
| 430 | * elf32-tic6x.c (elf32_tic6x_link_hash_table_create), |
| 431 | (elf32_tic6x_new_section_hook, elf32_tic6x_check_relocs): Likewise. |
| 432 | * elf32-tilepro.c (tilepro_elf_link_hash_table_create), |
| 433 | (tilepro_elf_check_relocs): Likewise. |
| 434 | * elf32-v850.c (remember_hi16s_reloc): Likewise. |
| 435 | * elf32-vax.c (elf_vax_link_hash_table_create): Likewise. |
| 436 | * elf32-xtensa.c (elf_xtensa_link_hash_table_create), |
| 437 | (elf_xtensa_new_section_hook): Likewise. |
| 438 | * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create), |
| 439 | (get_got_entry, elf64_alpha_check_relocs): Likewise. |
| 440 | * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise. |
| 441 | * elf64-ia64-vms.c (elf64_ia64_object_p): Likewise. |
| 442 | * elf64-mmix.c (mmix_elf_new_section_hook): Likewise. |
| 443 | * elf64-ppc.c (ppc64_elf_new_section_hook), |
| 444 | (ppc64_elf_link_hash_table_create, update_local_sym_info), |
| 445 | (update_plt_info, ppc64_elf_check_relocs): Likewise. |
| 446 | * elf64-s390.c (elf_s390_link_hash_table_create), |
| 447 | (elf_s390_check_relocs): Likewise. |
| 448 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. |
| 449 | * elflink.c (bfd_elf_link_record_local_dynamic_symbol), |
| 450 | (_bfd_elf_link_find_version_dependencies, elf_link_add_object_symbols), |
| 451 | (elf_link_add_archive_symbols, compute_bucket_count), |
| 452 | (bfd_elf_size_dynsym_hash_dynstr, _bfd_elf_link_hash_table_create), |
| 453 | (bfd_elf_get_bfd_needed_list, elf_link_swap_symbols_out), |
| 454 | (bfd_elf_final_link): Likewise. |
| 455 | * elfnn-aarch64.c (elfNN_aarch64_link_hash_table_create), |
| 456 | (elfNN_aarch64_setup_section_lists, elfNN_aarch64_check_relocs), |
| 457 | (elfNN_aarch64_new_section_hook): Likewise. |
| 458 | * elfnn-ia64.c (elfNN_ia64_object_p): Likewise. |
| 459 | * elfnn-riscv.c (riscv_elf_link_hash_table_create), |
| 460 | (riscv_elf_check_relocs): Likewise. |
| 461 | * elfxx-mips.c (_bfd_mips_elf_new_section_hook), |
| 462 | (_bfd_mips_elf_add_symbol_hook, _bfd_mips_elf_check_relocs), |
| 463 | (_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_set_section_contents), |
| 464 | (_bfd_mips_elf_link_hash_table_create): Likewise. |
| 465 | * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create), |
| 466 | (_bfd_sparc_elf_check_relocs), |
| 467 | (_bfd_sparc_elf_new_section_hook): Likewise. |
| 468 | * elfxx-tilegx.c (tilegx_elf_link_hash_table_create), |
| 469 | (tilegx_elf_check_relocs): Likewise. |
| 470 | * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Likewise. |
| 471 | * format.c (bfd_check_format_matches): Likewise. |
| 472 | * hash.c (_bfd_stringtab_init): Likewise. |
| 473 | * ihex.c (ihex_scan): Likewise. |
| 474 | * irix-core.c (irix_core_core_file_p): Likewise. |
| 475 | * linker.c (bfd_wrapped_link_hash_lookup), |
| 476 | (_bfd_generic_link_hash_table_create), |
| 477 | (_bfd_generic_reloc_link_order): Likewise. |
| 478 | * lynx-core.c (lynx_core_file_p): Likewise. |
| 479 | * netbsd-core.c (netbsd_core_file_p): Likewise. |
| 480 | * osf-core.c (osf_core_core_file_p): Likewise. |
| 481 | * pdp11.c (some_aout_object_p, mkobject, make_empty_symbol), |
| 482 | (link_hash_table_create, aout_link_write_other_symbol): Likewise. |
| 483 | * peXXigen.c (_bfd_XX_bfd_copy_private_section_data): Likewise. |
| 484 | * peicode.h (pe_mkobject): Likewise. |
| 485 | * ppcboot.c (ppcboot_mkobject, ppcboot_canonicalize_symtab): Likewise. |
| 486 | * ptrace-core.c (ptrace_unix_core_file_p): Likewise. |
| 487 | * sco5-core.c (read_uarea): Likewise. |
| 488 | * som.c (hppa_som_gen_reloc_type, som_object_p, som_prep_headers), |
| 489 | (som_write_fixups, som_write_space_strings, som_write_symbol_strings), |
| 490 | (som_finish_writing, som_canonicalize_symtab, som_new_section_hook), |
| 491 | (som_bfd_copy_private_section_data, bfd_som_set_section_attributes), |
| 492 | (bfd_som_attach_aux_hdr, som_write_armap): Likewise. |
| 493 | * srec.c (srec_scan): Likewise. |
| 494 | * syms.c (_bfd_generic_make_empty_symbol): Likewise. |
| 495 | * targets.c (bfd_target_list): Likewise. |
| 496 | * tekhex.c (first_phase, tekhex_sizeof_headers): Likewise. |
| 497 | * trad-core.c (trad_unix_core_file_p): Likewise. |
| 498 | * vms-alpha.c (vms_initialize, alpha_vms_bfd_link_hash_table_create), |
| 499 | (vms_new_section_hook): Likewise. |
| 500 | * wasm-module.c (wasm_make_empty_symbol): Likewise. |
| 501 | * xcofflink.c (xcoff_get_section_contents), |
| 502 | (_bfd_xcoff_bfd_link_hash_table_create, xcoff_set_import_path), |
| 503 | (xcoff_find_function, bfd_xcoff_link_record_set, xcoff_build_ldsym), |
| 504 | (bfd_xcoff_size_dynamic_sections, xcoff_link_input_bfd): Likewise. |
| 505 | |
| 506 | 2020-02-19 Alan Modra <amodra@gmail.com> |
| 507 | |
| 508 | * elfxx-riscv.c (riscv_multi_letter_ext_valid_p): Don't use C99. |
| 509 | |
| 510 | 2020-02-13 H.J. Lu <hongjiu.lu@intel.com> |
| 511 | |
| 512 | * plugin.c (try_load_plugin): Make plugin_list_iter an argument |
| 513 | and use it if it isn't NULL. Remove has_plugin_p argument. Add |
| 514 | a build_list_p argument. Don't search plugin_list. Short circuit |
| 515 | when building the plugin list. |
| 516 | (has_plugin): Renamed to has_plugin_list. |
| 517 | (bfd_plugin_set_plugin): Don't set has_plugin. |
| 518 | (bfd_plugin_specified_p): Check plugin_list instead. |
| 519 | (build_plugin_list): New function. |
| 520 | (load_plugin): Call build_plugin_list and use plugin_list. |
| 521 | |
| 522 | 2020-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 523 | |
| 524 | PR binutils/25355 |
| 525 | * plugin.c (try_claim): Always clean up for LTO wrapper. |
| 526 | (try_load_plugin): Treat each object as independent. Create a |
| 527 | copy for plugin name. |
| 528 | |
| 529 | 2020-02-11 Nick Clifton <nickc@redhat.com> |
| 530 | |
| 531 | * elf32-msp430.c (msp430_final_link_relocate): Always use longs |
| 532 | for addresses in print statements. |
| 533 | (msp430_elf_relax_delete_bytes): Likewise. |
| 534 | (msp430_elf_relax_add_words): Likewise. |
| 535 | (msp430_elf_relax_section): Likewise. |
| 536 | |
| 537 | 2020-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 538 | |
| 539 | * plugin.c (add_symbols): Clear plugin_data memory. |
| 540 | |
| 541 | 2020-02-10 H.J. Lu <hongjiu.lu@intel.com> |
| 542 | |
| 543 | PR binutils/25355 |
| 544 | * configure.ac (HAVE_EXECUTABLE_SUFFIX): New AC_DEFINE. |
| 545 | (EXECUTABLE_SUFFIX): Likewise. |
| 546 | * config.in: Regenerated. |
| 547 | * configure: Likewise. |
| 548 | * plugin.c (bfd_plugin_close_and_cleanup): Removed. |
| 549 | (plugin_list_entry): Add all_symbols_read, cleanup_handler, |
| 550 | gcc, lto_wrapper, resolution_file, resolution_option, gcc_env, |
| 551 | real_bfd, real_nsyms, real_syms, lto_nsyms and lto_syms. |
| 552 | (get_lto_wrapper): New. |
| 553 | (setup_lto_wrapper_env): Likewise. |
| 554 | (current_plugin): Likewise. |
| 555 | (register_all_symbols_read): Likewise. |
| 556 | (register_cleanup): Likewise. |
| 557 | (get_symbols): Likewise. |
| 558 | (add_input_file): Likewise. |
| 559 | (bfd_plugin_close_and_cleanup): Likewise. |
| 560 | (claim_file): Removed. |
| 561 | (register_claim_file): Set current_plugin->claim_file. |
| 562 | (add_symbols): Make a copy of LTO symbols. Set lto_nsyms and |
| 563 | lto_syms in current_plugin. |
| 564 | (try_claim): Use current_plugin->claim_file. Call LTO plugin |
| 565 | all_symbols_read handler. Copy real symbols to plugin_data. |
| 566 | Call LTO plugin cleanup handler. Clean up for LTO wrapper. |
| 567 | (try_load_plugin): Don't reuse the previous plugin for LTO |
| 568 | wrapper. Set up GCC LTO wrapper if possible. Don't set |
| 569 | plugin_list_iter->claim_file. |
| 570 | (bfd_plugin_canonicalize_symtab): Use real LTO symbols if |
| 571 | possible. |
| 572 | * plugin.h (plugin_data_struct): Add real_bfd, real_nsyms and |
| 573 | real_syms. |
| 574 | |
| 575 | 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 576 | |
| 577 | * elf32-msp430.c (msp430_elf_relax_section): Before relaxing a branch, |
| 578 | check if previous instruction matches a conditional jump inserted |
| 579 | earlier. Invert conditional jump and delete branch in this case. |
| 580 | |
| 581 | 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 582 | |
| 583 | * elf32-msp430.c (msp430_elf_relax_add_two_words): Rename to |
| 584 | msp430_elf_relax_add_words. Support insertion of either one or two |
| 585 | words. |
| 586 | (msp430_elf_relax_section): Catch opcode of 0x3c00 when relocation |
| 587 | needs to be grown. Handle insertion of branch instruction to replace |
| 588 | jump. |
| 589 | |
| 590 | 2020-02-10 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 591 | |
| 592 | * elf32-msp430.c (msp430_final_link_relocate): Add printf statements for |
| 593 | debugging relocations. |
| 594 | (msp430_elf_relax_delete_bytes): Likewise. |
| 595 | (msp430_elf_relax_add_two_words): Likewise. |
| 596 | (msp430_elf_relax_section): Likewise. |
| 597 | |
| 598 | 2020-02-10 Alan Modra <amodra@gmail.com> |
| 599 | |
| 600 | * archures.c: Wrap overlong z80 comments. |
| 601 | * bfd-in2.h: Regenerate. |
| 602 | |
| 603 | 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com> |
| 604 | |
| 605 | PR 25469 |
| 606 | * archures.c: Add GBZ80 and Z80N machine values. |
| 607 | * reloc.c: Add BFD_RELOC_Z80_16_BE. |
| 608 | * coff-z80.c: Add support for new reloc. |
| 609 | * coffcode.h: Add support for new machine values. |
| 610 | * cpu-z80.c: Add support for new machine names. |
| 611 | * elf32-z80.c: Add support for new reloc. |
| 612 | * bfd-in2.h: Regenerate. |
| 613 | * libbfd.h: Regenerate. |
| 614 | |
| 615 | 2020-02-07 Nick Clifton <nickc@redhat.com> |
| 616 | |
| 617 | PR 23932 |
| 618 | * elf.c (rewrite_elf_program_header): Do not complain if no |
| 619 | sections are mapped to a segment. |
| 620 | |
| 621 | 2020-02-06 H.J. Lu <hongjiu.lu@intel.com> |
| 622 | |
| 623 | PR ld/25490 |
| 624 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Issue an error |
| 625 | for garbage collection on __patchable_function_entries section |
| 626 | without linked-to section. |
| 627 | |
| 628 | 2020-02-06 H.J. Lu <hongjiu.lu@intel.com> |
| 629 | |
| 630 | PR gas/25381 |
| 631 | * bfd-in2.h: Regenerated. |
| 632 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Call mark_hook |
| 633 | on section if gc_mark of any of its linked-to sections is set |
| 634 | and don't set gc_mark again. |
| 635 | * section.c (asection): Add linked_to_symbol_name to map_head |
| 636 | union. |
| 637 | |
| 638 | 2020-02-06 Maciej W. Rozycki <macro@wdc.com> |
| 639 | |
| 640 | * elf32-v850.c (v850_elf_relax_section): Fix the index used for |
| 641 | reporting an unrecognized instruction with R_V850_LONGJUMP. |
| 642 | |
| 643 | 2020-02-05 Alan Modra <amodra@gmail.com> |
| 644 | |
| 645 | * elf64-ppc.c (ppc_stub_plt_branch): Match comment with reality. |
| 646 | |
| 647 | 2020-02-04 Alan Modra <amodra@gmail.com> |
| 648 | |
| 649 | * elf32-ppc.c (ppc_elf_relocate_section): After applying |
| 650 | R_PPC_VLE_ADDR20, goto copy_reloc. |
| 651 | |
| 652 | 2020-02-02 H.J. Lu <hongjiu.lu@intel.com> |
| 653 | |
| 654 | * bfd-in2.h: Regenerated. |
| 655 | * section.c (SEC_ASSEMBLER_SECTION_ID): Fix a typo in comments. |
| 656 | |
| 657 | 2020-02-02 H.J. Lu <hongjiu.lu@intel.com> |
| 658 | |
| 659 | PR gas/25380 |
| 660 | * bfd-in2.h: Regenerated. |
| 661 | * ecoff.c (bfd_debug_section): Add section_id. |
| 662 | * section.c (bfd_section): Add section_id. |
| 663 | (SEC_ASSEMBLER_SECTION_ID): New. |
| 664 | (BFD_FAKE_SECTION): Add section_id. |
| 665 | |
| 666 | 2020-02-01 Nick Clifton <nickc@redhat.com> |
| 667 | |
| 668 | * config.bfd: Move the c30-aout and tic30-aout targets onto the |
| 669 | obsolete list. |
| 670 | |
| 671 | 2020-01-31 Sandra Loosemore <sandra@codesourcery.com> |
| 672 | |
| 673 | * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): DW_EH_PE_datarel |
| 674 | encodings are relative to the GOT on nios2, too. |
| 675 | |
| 676 | 2020-01-31 Alan Modra <amodra@gmail.com> |
| 677 | |
| 678 | * Makefile.am (elf32-target.h, elf64-target.h): Don't use a temp |
| 679 | file. Use $< and $@ in rules. |
| 680 | (elf32-aarch64.c, elf64-aarch64.c): Likewise. |
| 681 | (elf32-ia64.c, elf64-ia64.c): Likewise. |
| 682 | (elf32-riscv.c, elf64-riscv.c): Likewise. |
| 683 | (peigen.c, pepigen.c, pex64igen.c): Likewise. |
| 684 | (elf32-aarch64.c, elf64-aarch64.c): Don't emit $srcdir on #line. |
| 685 | (elf32-riscv.c, elf64-riscv.c): Likewise, and use $(SED). |
| 686 | (elf32-ia64.c, elf64-ia64.c): Do emit #line. |
| 687 | (peigen.c, pepigen.c, pex64igen.c): Likewise. |
| 688 | * Makefile.in: Regenerate. |
| 689 | |
| 690 | 2020-01-31 Alan Modra <amodra@gmail.com> |
| 691 | |
| 692 | PR 4110 |
| 693 | * elf.c (setup_group): Don't clear entire section contents, |
| 694 | just the padding after group flags. Release alloc'd memory |
| 695 | after a seek or read failure. |
| 696 | |
| 697 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> |
| 698 | |
| 699 | * peXXigen.c (pe_is_repro): New function. |
| 700 | (_bfd_XX_print_private_bfd_data_common): Note timestamp is |
| 701 | actually a build hash if PE_IMAGE_DEBUG_TYPE_REPRO is present. |
| 702 | |
| 703 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> |
| 704 | |
| 705 | * peXXigen.c (debug_type_names): Add names for new debug data type |
| 706 | values. |
| 707 | |
| 708 | 2020-01-16 Jon Turney <jon.turney@dronecode.org.uk> |
| 709 | |
| 710 | * peXXigen.c (pe_print_debugdata): Fix the iteration variable for |
| 711 | inner loop. Fix a memory leak. |
| 712 | |
| 713 | 2020-01-30 Alan Modra <amodra@gmail.com> |
| 714 | |
| 715 | * coffgen.c (coff_real_object_p): Don't clear obj_coff_keep_syms |
| 716 | or obj_coff_keep_strings here. |
| 717 | (coff_get_normalized_symtab): Free external syms directly. |
| 718 | * xcofflink.c (xcoff_link_input_bfd): Restore obj_coff_keep_syms |
| 719 | on error exit path. |
| 720 | |
| 721 | 2020-01-27 Jim Wilson <jimw@sifive.com> |
| 722 | |
| 723 | * cpu-riscv.c (riscv_scan): New. |
| 724 | (N): Change bfd_default_scan to riscv_scan. |
| 725 | |
| 726 | 2020-01-27 Andreas Schwab <schwab@suse.de> |
| 727 | |
| 728 | * Makefile.am (ALL_MACHINES): Remove cpu-plugin.lo. |
| 729 | (ALL_MACHINES_CFILES): Remove cpu-plugin.c. |
| 730 | * Makefile.in: Regenerate. |
| 731 | * cpu-plugin.c: Remove. |
| 732 | * archures.c (enum bfd_architecture): Remove bfd_arch_plugin. |
| 733 | (bfd_plugin_arch): Remove declaration. |
| 734 | * bfd-in2.h: Regenerate. |
| 735 | * po/SRC-POTFILES.in: Regenerate. |
| 736 | |
| 737 | 2020-01-27 H.J. Lu <hongjiu.lu@intel.com> |
| 738 | Alan Modra <amodra@gmail.com> |
| 739 | |
| 740 | PR ld/25458 |
| 741 | * elflink.c (_bfd_elf_gc_mark_rsec): Mark all weak aliases. |
| 742 | |
| 743 | 2020-01-24 Jim Wilson <jimw@sifive.com> |
| 744 | |
| 745 | * elfxx-riscv.c (riscv_get_prefix_class): Format s case like others. |
| 746 | (riscv_parse_prefixed_ext): Fix s extension comment and reword to |
| 747 | avoid over long line. |
| 748 | |
| 749 | 2020-01-24 Nick Clifton <nickc@redhat.com> |
| 750 | |
| 751 | PR 25447 |
| 752 | * coffgen.c (_bfd_coff_close_and_cleanup): Do not clear the keep |
| 753 | syms and keep strings flags as these may have been set in order to |
| 754 | prevent a bogus call to free. |
| 755 | |
| 756 | 2020-01-23 Nick Clifton <nickc@redhat.com> |
| 757 | |
| 758 | * po/fr.po: Updated French translation. |
| 759 | |
| 760 | 2020-01-23 Alan Modra <amodra@gmail.com> |
| 761 | |
| 762 | PR 25444 |
| 763 | * elf.c (assign_file_positions_for_load_sections): Avoid divide |
| 764 | by zero when p_align is zero. |
| 765 | |
| 766 | 2020-01-22 Maxim Blinov <maxim.blinov@embecosm.com> |
| 767 | |
| 768 | * bfd/elfnn-riscv.c (riscv_skip_prefix): New. |
| 769 | (riscv_prefix_cmp): Likewise. |
| 770 | (riscv_non_std_ext_p): Deleted. |
| 771 | (riscv_std_sv_ext_p): Likewise. |
| 772 | (riscv_non_std_sv_ext_p): Likewise. |
| 773 | (riscv_merge_non_std_and_sv_ext): Rename to... |
| 774 | (riscv_merge_multi_letter_ext): and modified to use riscv_prefix_cmp. |
| 775 | (riscv_merge_arch_attr_info): Replace 3 calls to |
| 776 | riscv_merge_non_std_and_sv_ext with single call to |
| 777 | riscv_merge_multi_letter_ext. |
| 778 | * bfd/elfxx-riscv.c (riscv_parse_std_ext): Break if we |
| 779 | encounter a 'z' prefix. |
| 780 | (riscv_get_prefix_class): New function, return prefix class based |
| 781 | on first few characters of input string. |
| 782 | (riscv_parse_config): New structure to factor out minor differences |
| 783 | in extension class parsing behaviour. |
| 784 | (riscv_parse_sv_or_non_std_ext): Rename to... |
| 785 | (riscv_parse_prefixed_ext): and parameterise with |
| 786 | riscv_parse_config. |
| 787 | (riscv_std_z_ext_strtab, riscv_std_s_ext_strtab): New. |
| 788 | (riscv_multi_letter_ext_valid_p): New. |
| 789 | (riscv_ext_x_valid_p, riscv_ext_z_valid_p, riscv_ext_s_valid_p): New. |
| 790 | (riscv_parse_subset): Delegate all non-single-letter parsing work |
| 791 | to riscv_parse_prefixed_ext. |
| 792 | * bfd/elfxx-riscv.h (riscv_isa_ext_class): New type. |
| 793 | (riscv_get_prefix_class): Declare. |
| 794 | |
| 795 | 2020-01-22 Alan Modra <amodra@gmail.com> |
| 796 | |
| 797 | * elf64-ppc.c (struct ppc_link_hash_table): Add tga_group. |
| 798 | (ppc64_elf_archive_symbol_lookup): Extract __tls_get_addr_opt for |
| 799 | __tls_get_addr_desc. |
| 800 | (ppc64_elf_size_stubs): Add section for linker generated |
| 801 | __tls_get_addr_desc wrapper function. Loop at least once if |
| 802 | generating this function. |
| 803 | (emit_tga_desc, emit_tga_desc_eh_frame): New functions. |
| 804 | (ppc64_elf_build_stubs): Generate __tls_get_addr_desc. |
| 805 | |
| 806 | 2020-01-22 Alan Modra <amodra@gmail.com> |
| 807 | |
| 808 | * elf64-ppc.h (struct ppc64_elf_params): Add no_tls_get_addr_regsave. |
| 809 | * elf64-ppc.c (struct ppc_link_hash_table): Add tga_desc and |
| 810 | tga_desc_fd. |
| 811 | (is_tls_get_addr): Match tga_desc and tga_desc_df too. |
| 812 | (STDU_R1_0R1, ADDI_R1_R1): Define. |
| 813 | (tls_get_addr_prologue, tls_get_addr_epilogue): New functions. |
| 814 | (ppc64_elf_tls_setup): Set up tga_desc and tga_desc_fd. Indirect |
| 815 | tga_desc_fd to opt_fd, and tga_desc to opt. Set |
| 816 | no_tls_get_addr_regsave. |
| 817 | (branch_reloc_hash_match): Add hash3 and hash4. |
| 818 | (ppc64_elf_tls_optimize): Handle tga_desc_fd and tga_desc too. |
| 819 | (ppc64_elf_size_dynamic_sections): Likewise. |
| 820 | (ppc64_elf_relocate_section): Likewise. |
| 821 | (plt_stub_size, build_plt_stub): Likewise. Size regsave |
| 822 | __tls_get_addr stub. |
| 823 | (build_tls_get_addr_stub): Build regsave __tls_get_addr stub and |
| 824 | eh_frame. |
| 825 | (ppc_size_one_stub): Handle tga_desc_fd and tga_desc too. Size |
| 826 | eh_frame for regsave __tls_get_addr. |
| 827 | |
| 828 | 2020-01-22 Alan Modra <amodra@gmail.com> |
| 829 | |
| 830 | * elf64-ppc.c (ppc64_elf_size_stubs): Correct condition under |
| 831 | which __tls_get_addr calls will be eliminated. |
| 832 | |
| 833 | 2020-01-20 Nick Clifton <nickc@redhat.com> |
| 834 | |
| 835 | * po/pt.po: Updates Portuguese translation. |
| 836 | * po/ru.po: Updated Russian translation. |
| 837 | * po/uk.po: Updated Ukranian translation. |
| 838 | |
| 839 | 2020-01-20 H.J. Lu <hongjiu.lu@intel.com> |
| 840 | |
| 841 | PR ld/25416 |
| 842 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Support |
| 843 | "rex leal x@tlsdesc(%rip), %reg" and "call *x@tlsdesc(%eax)" in |
| 844 | X32 mode. |
| 845 | (elf_x86_64_relocate_section): In x32 mode, for GDesc -> LE |
| 846 | transition, relax "rex leal x@tlsdesc(%rip), %reg" to |
| 847 | "rex movl $x@tpoff, %reg", for GDesc -> IE transition, relax |
| 848 | "rex leal x@tlsdesc(%rip), %reg" to |
| 849 | "rex movl x@gottpoff(%rip), %eax". For both transitions, relax |
| 850 | "call *(%eax)" to "nopl (%rax)". |
| 851 | |
| 852 | 2020-01-20 Alan Modra <amodra@gmail.com> |
| 853 | |
| 854 | * elf64-ppc.c (LD_R11_0R3, CMPDI_R11_0, STD_R11_0R1, LD_R11_0R1), |
| 855 | (MTLR_R11): Don't define. |
| 856 | (LD_R0_0R3, CMPDI_R0_0): Define. |
| 857 | (build_tls_get_addr_stub): Don't use r11 in stub. |
| 858 | |
| 859 | 2020-01-20 Alan Modra <amodra@gmail.com> |
| 860 | |
| 861 | * elf64-ppc.c (ppc_elf_hash_entry): New function, use throughout file. |
| 862 | (defined_sym_val, is_tls_get_addr): Likewise. |
| 863 | |
| 864 | 2020-01-18 Nick Clifton <nickc@redhat.com> |
| 865 | |
| 866 | * version.m4 (BFD_VERSION): Set to 2.34.50. |
| 867 | * configure: Regenerate. |
| 868 | * po/bfd.pot: Regenerate. |
| 869 | |
| 870 | 2020-01-18 Nick Clifton <nickc@redhat.com> |
| 871 | |
| 872 | Binutils 2.34 branch created. |
| 873 | |
| 874 | 2020-01-17 Christian Biesinger <cbiesinger@google.com> |
| 875 | |
| 876 | * coff-arm.c: Fix spelling error (seperate). |
| 877 | * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling |
| 878 | error (seperate). |
| 879 | * sysdep.h (strnlen): Fix spelling error (seperate). |
| 880 | |
| 881 | 2020-01-15 Lars Brinkhoff <lars@nocrew.org> |
| 882 | |
| 883 | PR 20694 |
| 884 | * pdp11.c (TARGET_PAGE_SIZE): Set to 8192. |
| 885 | |
| 886 | 2020-01-15 Alan Modra <amodra@gmail.com> |
| 887 | |
| 888 | PR 25384 |
| 889 | * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment. |
| 890 | (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies |
| 891 | of function symbols unless dot symbols are present. Do warn |
| 892 | whenever one is created, regardles of whether a PLT entry is |
| 893 | also emitted for the function symbol. |
| 894 | |
| 895 | 2020-01-14 Alan Modra <amodra@gmail.com> |
| 896 | |
| 897 | * som.c (som_bfd_count_ar_symbols): Error when file position |
| 898 | of symbols on chains is not strictly increasing. |
| 899 | |
| 900 | 2020-01-14 Alan Modra <amodra@gmail.com> |
| 901 | |
| 902 | * vms.h (VMS_DEBUG): Define as 0. |
| 903 | * vms-alpha.c (image_write): Move debug output after bounds check. |
| 904 | Tidy bounds check. |
| 905 | (_bfd_vms_slurp_eihd): Warning fix. |
| 906 | (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings. |
| 907 | |
| 908 | 2020-01-13 Alan Modra <amodra@gmail.com> |
| 909 | |
| 910 | * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even |
| 911 | for "ignored" records. |
| 912 | |
| 913 | 2020-01-13 Alan Modra <amodra@gmail.com> |
| 914 | |
| 915 | * wasm-module.c (wasm_scan_name_function_section): Formatting. |
| 916 | Delete asect name check. Move asect NULL check to wasm_object_p. |
| 917 | Correct bounds check of sizes against end. Replace uses of |
| 918 | bfd_zalloc with bfd_alloc, zeroing only necessary bytes. Use |
| 919 | just one bfd_release. |
| 920 | (wasm_scan): Don't use malloc/strdup for section names, |
| 921 | bfd_alloc instead. Simplify code prefixing section name. |
| 922 | Formatting. Don't attempt to free memory here.. |
| 923 | (wasm_object_p): ..do so here. |
| 924 | |
| 925 | 2020-01-10 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| 926 | |
| 927 | PR ld/22269 |
| 928 | * elf32-arm.c (elf32_arm_final_link_relocate): Use |
| 929 | UNDEFWEAK_NO_DYNAMIC_RELOC. |
| 930 | (allocate_dynrelocs_for_symbol): Likewise. |
| 931 | |
| 932 | 2020-01-10 Tamar Christina <tamar.christina@arm.com> |
| 933 | |
| 934 | PR 25210 |
| 935 | * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass. |
| 936 | |
| 937 | 2020-01-10 Alan Modra <amodra@gmail.com> |
| 938 | |
| 939 | * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type. |
| 940 | |
| 941 | 2020-01-09 Nick Clifton <nickc@redhat.com> |
| 942 | |
| 943 | PR 25221 |
| 944 | * bfd.c (bfd_convert_section_contents): Check for a compress |
| 945 | header size that is larger than the actual section size. |
| 946 | |
| 947 | 2020-01-08 Alan Modra <amodra@gmail.com> |
| 948 | |
| 949 | PR 25351 |
| 950 | * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms |
| 951 | after removing sections. |
| 952 | |
| 953 | 2020-01-06 Jim Wilson <jimw@sifive.com> |
| 954 | |
| 955 | PR 25205 |
| 956 | * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Add |
| 957 | check for !bfd_link_pic (info). |
| 958 | <R_RISCV_CALL_PLT>: Move next to R_RISCV_CALL. |
| 959 | <R_RISCV_JAL>: Add comment. |
| 960 | (_bfd_riscv_relax_section): For plt.offset check, add check for |
| 961 | bfd_link_pic (info). Add comment. |
| 962 | |
| 963 | 2020-01-06 Alan Modra <amodra@gmail.com> |
| 964 | |
| 965 | * format.c (bfd_check_format_matches): Ignore bfd_error on target |
| 966 | match failures. Don't init to bfd_error_wrong_format before |
| 967 | calling _bfd_check_format. |
| 968 | |
| 969 | 2020-01-06 Alan Modra <amodra@gmail.com> |
| 970 | |
| 971 | * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail |
| 972 | status rather than exiting on stack overflow or underflow. |
| 973 | (_bfd_vms_slurp_etir): Adjust to suit. |
| 974 | |
| 975 | 2020-01-06 Alan Modra <amodra@gmail.com> |
| 976 | |
| 977 | * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index. |
| 978 | |
| 979 | 2020-01-06 Alan Modra <amodra@gmail.com> |
| 980 | |
| 981 | * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of |
| 982 | command. Check name offset is within command. |
| 983 | (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib), |
| 984 | (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints), |
| 985 | (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab), |
| 986 | (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid), |
| 987 | (bfd_mach_o_read_linkedit, bfd_mach_o_read_str), |
| 988 | (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min), |
| 989 | (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version), |
| 990 | (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main), |
| 991 | (bfd_mach_o_read_note, bfd_mach_o_read_build_version), |
| 992 | (bfd_mach_o_read_segment): Similarly. |
| 993 | (bfd_mach_o_read_thread): Properly bound check thread struct. |
| 994 | Don't repeat checks on second loop. |
| 995 | (bfd_mach_o_read_command): Fail on invalid command length. |
| 996 | |
| 997 | 2020-01-04 Alan Modra <amodra@gmail.com> |
| 998 | |
| 999 | * format.c (bfd_check_format_matches): Add preserve_match. |
| 1000 | Save initial bfd state in "preserve", matched bfd state in |
| 1001 | "preserve_match". Save just the first match. Release |
| 1002 | bfd_alloc memory. Restore and finish preserved state as |
| 1003 | appropriate on all function exit paths. |
| 1004 | |
| 1005 | 2020-01-04 Alan Modra <amodra@gmail.com> |
| 1006 | |
| 1007 | * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc. |
| 1008 | |
| 1009 | 2020-01-04 Alan Modra <amodra@gmail.com> |
| 1010 | |
| 1011 | * coffgen.c (coff_real_object_p): Free malloc'd memory on target |
| 1012 | match too. |
| 1013 | |
| 1014 | 2020-01-03 Nick Clifton <nickc@redhat.com> |
| 1015 | |
| 1016 | PR 25307 |
| 1017 | (bfd_pef_parse_function_stubs): Correct the test that ensures that |
| 1018 | there is enough data remaining in the code buffer before |
| 1019 | attempting to read a function stub. |
| 1020 | |
| 1021 | 2020-01-03 Nick Clifton <nickc@redhat.com> |
| 1022 | |
| 1023 | PR 25308 |
| 1024 | * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the |
| 1025 | return value from bfd_malloc. |
| 1026 | * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise. |
| 1027 | (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise. |
| 1028 | (elf32_arm_filter_cmse_symbols): Likewise. |
| 1029 | (elf32_arm_write_section): Likewise. |
| 1030 | * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise. |
| 1031 | (bfd_mach_o_follow_dsym): Likewise. |
| 1032 | * pef.c (bfd_pef_print_loader_section): Likewise. |
| 1033 | (bfd_pef_scan_start_address): Likewise. |
| 1034 | (bfd_pef_parse_function_stubs): Likewise. |
| 1035 | (bfd_pef_parse_symbols): Likewise. |
| 1036 | |
| 1037 | 2020-01-03 Sergei Trofimovich <siarheit@google.com> |
| 1038 | |
| 1039 | * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail |
| 1040 | on binary inputs ld/PR25316. |
| 1041 | (is_ia64_elf): new helper to filter on ia64 objects. |
| 1042 | |
| 1043 | 2020-01-03 Jan Beulich <jbeulich@suse.com> |
| 1044 | |
| 1045 | * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore |
| 1046 | in parameter names. |
| 1047 | (bfd_mach_o_scan): Insert underscore in two variable names. |
| 1048 | |
| 1049 | 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com> |
| 1050 | |
| 1051 | * Makefile.am: Add z80-elf target support. |
| 1052 | * configure.ac: Likewise. |
| 1053 | * targets.c: Likewise. |
| 1054 | * Makefile.in: Regenerate. |
| 1055 | * configure: Regenerate. |
| 1056 | * config.bfd: Add z80-elf target support and new arches: ez80 and |
| 1057 | z180. |
| 1058 | * elf32-z80.c: New file. |
| 1059 | * archures.c: Add new z80 architectures: eZ80 and Z180. |
| 1060 | * coffcode.h: Likewise. |
| 1061 | * cpu-z80.c: Likewise. |
| 1062 | * coff-z80.c: Add new relocations for Z80 target and local label |
| 1063 | check. |
| 1064 | * reloc.c: Add new relocs. |
| 1065 | * bfd-in2.h: Regenerate. |
| 1066 | * libbfd.h: Regenerate. |
| 1067 | |
| 1068 | 2020-01-02 Tamar Christina <tamar.christina@arm.com> |
| 1069 | |
| 1070 | PR 25210 |
| 1071 | PR 24753 |
| 1072 | * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class. |
| 1073 | |
| 1074 | 2020-01-01 Alan Modra <amodra@gmail.com> |
| 1075 | |
| 1076 | Update year range in copyright notice of all files. |
| 1077 | |
| 1078 | For older changes see ChangeLog-2019 |
| 1079 | \f |
| 1080 | Copyright (C) 2020 Free Software Foundation, Inc. |
| 1081 | |
| 1082 | Copying and distribution of this file, with or without modification, |
| 1083 | are permitted in any medium without royalty provided the copyright |
| 1084 | notice and this notice are preserved. |
| 1085 | |
| 1086 | Local Variables: |
| 1087 | mode: change-log |
| 1088 | left-margin: 8 |
| 1089 | fill-column: 74 |
| 1090 | version-control: never |
| 1091 | End: |