projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 325ba6fb AM |
1 | 2018-02-17 Alan Modra <amodra@gmail.com> |
| 2 | ||
| 3 | PR 22845 | |
| 4 | * elf.c (assign_file_positions_for_non_load_sections): Ignore | |
| 5 | degenerate zero size PT_LOAD segments when finding one overlapping | |
| 6 | the PT_GNU_RELRO segment. | |
| 7 | ||
| d00dd7dc AM |
8 | 2018-02-16 Alan Modra <amodra@gmail.com> |
| 9 | ||
| 10 | * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false. | |
| 11 | (_bfd_bool_bfd_true): Rename from bfd_true. | |
| 12 | (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr. | |
| 13 | (_bfd_int_bfd_0): Rename from bfd_0. | |
| 14 | (_bfd_uint_bfd_0): Rename from bfd_0u. | |
| 15 | (_bfd_long_bfd_0): Rename from bfd_0l. | |
| 16 | (_bfd_long_bfd_n1_error): Rename from _bfd_n1. | |
| 17 | (_bfd_void_bfd): Rename from bfd_void. | |
| 18 | (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false), | |
| 19 | (_bfd_bool_bfd_link_false_error), | |
| 20 | (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true), | |
| 21 | (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true), | |
| 22 | (_bfd_bool_bfd_asection_bfd_asection_true), | |
| 23 | (_bfd_bool_bfd_asymbol_bfd_asymbol_true), | |
| 24 | (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions. | |
| 25 | * archive.c (_bfd_noarchive_get_elt_at_index), | |
| 26 | (_bfd_noarchive_openr_next_archived_file), | |
| 27 | (_bfd_noarchive_construct_extended_name_table), | |
| 28 | (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname), | |
| 29 | (_bfd_noarchive_write_armap): New functions. | |
| 30 | * archures.c (_bfd_nowrite_set_arch_mach): New function. | |
| 31 | * coff-alpha.c (alpha_ecoff_swap_coff_aux_in), | |
| 32 | (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in), | |
| 33 | (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out), | |
| 34 | (alpha_ecoff_swap_coff_lineno_out), | |
| 35 | (alpha_ecoff_swap_coff_reloc_out): New functions. | |
| 36 | * coff-mips.c (mips_ecoff_swap_coff_aux_in), | |
| 37 | (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in), | |
| 38 | (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out), | |
| 39 | (mips_ecoff_swap_coff_lineno_out), | |
| 40 | (mips_ecoff_swap_coff_reloc_out): New functions. | |
| 41 | * coffcode.h (coff_set_alignment_hook): Replace define with | |
| 42 | new function. | |
| 43 | (symname_in_debug_hook): Likewise. | |
| 44 | * ecoff.c (_bfd_ecoff_set_alignment_hook): New function. | |
| 45 | * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0. | |
| 46 | * elf.c (assign_file_positions_except_relocs): Test | |
| 47 | elf_backend_allow_non_load_phdr for NULL. | |
| 48 | * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from | |
| 49 | _bfd_elf_link_omit_section_dynsym. Update uses. | |
| 50 | (_bfd_elf_omit_section_dynsym_all): New function. | |
| 51 | * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete. | |
| 52 | (_bfd_elf_omit_section_dynsym_default): Declare. | |
| 53 | (_bfd_elf_omit_section_dynsym_all): Declare. | |
| 54 | * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section), | |
| 55 | (_bfd_nolink_bfd_get_relocated_section_contents), | |
| 56 | (_bfd_nolink_bfd_lookup_section_flags), | |
| 57 | (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group), | |
| 58 | (_bfd_nolink_bfd_link_hash_table_create), | |
| 59 | (_bfd_nolink_bfd_link_just_syms), | |
| 60 | (_bfd_nolink_bfd_copy_link_hash_symbol_type), | |
| 61 | (_bfd_nolink_bfd_link_split_section), | |
| 62 | (_bfd_nolink_section_already_linked), | |
| 63 | (_bfd_nolink_bfd_define_common_symbol), | |
| 64 | (_bfd_nolink_bfd_define_start_stop): New functions. | |
| 65 | * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup), | |
| 66 | (_bfd_norelocs_bfd_reloc_name_lookup), | |
| 67 | (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions. | |
| 68 | * section.c (_bfd_nowrite_set_section_contents): New function. | |
| 69 | * syms.c (_bfd_nosymbols_canonicalize_symtab), | |
| 70 | (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info), | |
| 71 | (_bfd_nosymbols_get_symbol_version_string), | |
| 72 | (_bfd_nosymbols_bfd_is_local_label_name), | |
| 73 | (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line), | |
| 74 | (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info), | |
| 75 | (_bfd_nosymbols_bfd_make_debug_symbol), | |
| 76 | ( _bfd_nosymbols_read_minisymbols), | |
| 77 | ( _bfd_nosymbols_minisymbol_to_symbol), | |
| 78 | (_bfd_nodynamic_get_synthetic_symtab): New functions. | |
| 79 | * libbfd-in.h: Declare new functions. Update existing defines, | |
| 80 | removing casts. | |
| 81 | * aix386-core.c: Update to use new hooks. Formatting. | |
| 82 | * aout-adobe.c: Likewise. | |
| 83 | * aout-arm.c: Likewise. | |
| 84 | * aout-target.h: Likewise. | |
| 85 | * aout-tic30.c: Likewise. | |
| 86 | * aoutf1.h: Likewise. | |
| 87 | * binary.c: Likewise. | |
| 88 | * bout.c: Likewise. | |
| 89 | * cisco-core.c: Likewise. | |
| 90 | * coff-alpha.c: Likewise. | |
| 91 | * coff-i386.c: Likewise. | |
| 92 | * coff-i860.c: Likewise. | |
| 93 | * coff-i960.c: Likewise. | |
| 94 | * coff-ia64.c: Likewise. | |
| 95 | * coff-mips.c: Likewise. | |
| 96 | * coff-ppc.c: Likewise. | |
| 97 | * coff-rs6000.c: Likewise. | |
| 98 | * coff-sh.c: Likewise. | |
| 99 | * coff-tic30.c: Likewise. | |
| 100 | * coff-tic54x.c: Likewise. | |
| 101 | * coff-x86_64.c: Likewise. | |
| 102 | * coff64-rs6000.c: Likewise. | |
| 103 | * coffcode.h: Likewise. | |
| 104 | * elf-m10300.c: Likewise. | |
| 105 | * elf32-cr16.c: Likewise. | |
| 106 | * elf32-lm32.c: Likewise. | |
| 107 | * elf32-m32r.c: Likewise. | |
| 108 | * elf32-metag.c: Likewise. | |
| 109 | * elf32-score.c: Likewise. | |
| 110 | * elf32-score7.c: Likewise. | |
| 111 | * elf32-tilepro.c: Likewise. | |
| 112 | * elf32-xstormy16.c: Likewise. | |
| 113 | * elf32-xtensa.c: Likewise. | |
| 114 | * elf64-alpha.c: Likewise. | |
| 115 | * elf64-hppa.c: Likewise. | |
| 116 | * elf64-ia64-vms.c: Likewise. | |
| 117 | * elf64-mmix.c: Likewise. | |
| 118 | * elf64-sh64.c: Likewise. | |
| 119 | * elfnn-ia64.c: Likewise. | |
| 120 | * elfxx-sparc.c: Likewise. | |
| 121 | * elfxx-target.h: Likewise. | |
| 122 | * elfxx-tilegx.c: Likewise. | |
| 123 | * elfxx-x86.h: Likewise. | |
| 124 | * hp300hpux.c: Likewise. | |
| 125 | * hppabsd-core.c: Likewise. | |
| 126 | * hpux-core.c: Likewise. | |
| 127 | * i386msdos.c: Likewise. | |
| 128 | * i386os9k.c: Likewise. | |
| 129 | * ieee.c: Likewise. | |
| 130 | * ihex.c: Likewise. | |
| 131 | * irix-core.c: Likewise. | |
| 132 | * libaout.h: Likewise. | |
| 133 | * libecoff.h: Likewise. | |
| 134 | * mach-o-target.c: Likewise. | |
| 135 | * mach-o.c: Likewise. | |
| 136 | * mipsbsd.c: Likewise. | |
| 137 | * mmo.c: Likewise. | |
| 138 | * netbsd-core.c: Likewise. | |
| 139 | * nlm-target.h: Likewise. | |
| 140 | * oasys.c: Likewise. | |
| 141 | * osf-core.c: Likewise. | |
| 142 | * pdp11.c: Likewise. | |
| 143 | * pe-mips.c: Likewise. | |
| 144 | * pe-x86_64.c: Likewise. | |
| 145 | * pef.c: Likewise. | |
| 146 | * plugin.c: Likewise. | |
| 147 | * ppcboot.c: Likewise. | |
| 148 | * ptrace-core.c: Likewise. | |
| 149 | * sco5-core.c: Likewise. | |
| 150 | * som.c: Likewise. | |
| 151 | * sparclynx.c: Likewise. | |
| 152 | * srec.c: Likewise. | |
| 153 | * tekhex.c: Likewise. | |
| 154 | * trad-core.c: Likewise. | |
| 155 | * verilog.c: Likewise. | |
| 156 | * versados.c: Likewise. | |
| 157 | * vms-alpha.c: Likewise. | |
| 158 | * vms-lib.c: Likewise. | |
| 159 | * wasm-module.c: Likewise. | |
| 160 | * xsym.c: Likewise. | |
| 161 | * libbfd.h: Regenerate. | |
| 162 | ||
| 2a0d9853 JW |
163 | 2018-02-15 Jim Wilson <jimw@sifive.com> |
| 164 | ||
| 09ca4b9d JW |
165 | * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore |
| 166 | symbols whose section address is zero. | |
| 167 | ||
| 2a0d9853 JW |
168 | * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous |
| 169 | when pcrel_lo reloc has an addend. Use reloc_dangerous callback for | |
| 170 | bfd_reloc_dangerous. Use einfo instead of warning callback for errors. | |
| 171 | Add %X%P to error messages. | |
| 172 | ||
| e513bd38 EB |
173 | 2018-02-15 Eric Botcazou <ebotcazou@adacore.com> |
| 174 | ||
| 175 | PR ld/22832 | |
| 176 | * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>: | |
| 177 | Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup | |
| 178 | and assert that the result of the call is not NULL. | |
| 179 | ||
| 12ef3f5a NC |
180 | 2018-02-14 Nick Clifton <nickc@redhat.com> |
| 181 | ||
| 182 | PR 22823 | |
| 183 | Revert previous delta. Add extra casts to avoid compile time | |
| 184 | warnings instead. | |
| 185 | * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra | |
| 186 | cast to avoid warning from gcc v8 compiler. | |
| 187 | (_bfd_generic_bfd_merge_private_bfd_data): Likewise. | |
| 188 | (_bfd_generic_bfd_set_private_flags): Likewise. | |
| 189 | (_bfd_generic_bfd_copy_private_section_data): Likewise. | |
| 190 | (_bfd_generic_bfd_copy_private_symbol_data): Likewise. | |
| 191 | (_bfd_generic_bfd_copy_private_header_data): Likewise. | |
| 192 | (_bfd_generic_bfd_print_private_bfd_data): Likewise. | |
| 193 | (_bfd_noarchive_construct_extended_name_table): Likewise. | |
| 194 | (_bfd_noarchive_truncate_arname): Likewise. | |
| 195 | (_bfd_noarchive_write_ar_hdr): Likewise. | |
| 196 | (_bfd_noarchive_get_elt_at_index): Likewise. | |
| 197 | (_bfd_nosymbols_canonicalize_symtab): Likewise. | |
| 198 | (_bfd_nosymbols_print_symbol): Likewise. | |
| 199 | (_bfd_nosymbols_get_symbol_info): Likewise. | |
| 200 | (_bfd_nosymbols_get_symbol_version_string): Likewise. | |
| 201 | (_bfd_nosymbols_bfd_is_local_label_name): Likewise. | |
| 202 | (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise. | |
| 203 | (_bfd_nosymbols_get_lineno): Likewise. | |
| 204 | (_bfd_nosymbols_find_nearest_line): Likewise. | |
| 205 | (_bfd_nosymbols_find_line): Likewise. | |
| 206 | (_bfd_nosymbols_find_inliner_info): Likewise. | |
| 207 | (_bfd_nosymbols_bfd_make_debug_symbol): Likewise. | |
| 208 | (_bfd_nosymbols_read_minisymbols): Likewise. | |
| 209 | (_bfd_nosymbols_minisymbol_to_symbol): Likewise. | |
| 210 | (_bfd_norelocs_bfd_reloc_type_lookup): Likewise. | |
| 211 | (_bfd_norelocs_bfd_reloc_name_lookup): Likewise. | |
| 212 | (_bfd_nowrite_set_arch_mach): Likewise. | |
| 213 | (_bfd_nowrite_set_section_contents): Likewise. | |
| 214 | (_bfd_nolink_sizeof_headers): Likewise. | |
| 215 | (_bfd_nolink_bfd_get_relocated_section_contents): Likewise. | |
| 216 | (_bfd_nolink_bfd_relax_section): Likewise. | |
| 217 | (_bfd_nolink_bfd_gc_sections): Likewise. | |
| 218 | (_bfd_nolink_bfd_lookup_section_flags): Likewise. | |
| 219 | (_bfd_nolink_bfd_merge_sections): Likewise. | |
| 220 | (_bfd_nolink_bfd_is_group_section): Likewise. | |
| 221 | (_bfd_nolink_bfd_discard_group): Likewise. | |
| 222 | (_bfd_nolink_bfd_link_hash_table_create): Likewise. | |
| 223 | (_bfd_nolink_bfd_link_add_symbols): Likewise. | |
| 224 | (_bfd_nolink_bfd_link_just_syms): Likewise. | |
| 225 | (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise. | |
| 226 | (_bfd_nolink_bfd_final_link): Likewise. | |
| 227 | (_bfd_nolink_bfd_link_split_section): Likewise. | |
| 228 | (_bfd_nolink_section_already_linked): Likewise. | |
| 229 | (_bfd_nolink_bfd_define_common_symbol): Likewise. | |
| 230 | (_bfd_nolink_bfd_define_start_stop): Likewise. | |
| 231 | (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise. | |
| 232 | (_bfd_nodynamic_get_synthetic_symtab): Likewise. | |
| 233 | (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise. | |
| 234 | (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise. | |
| 235 | * libbfd.c (bfd_false_any): Delete. | |
| 236 | (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete. | |
| 237 | (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete. | |
| 238 | * libbfd.h (extern): Regenerate | |
| 239 | * aout-target.h (MY_bfd_is_target_special_symbol): Add extra | |
| 240 | cast to avoid warning from gcc v8 compiler. | |
| 241 | * aout-tic30.c (tic30_aout_set_arch_mach): Likewise. | |
| 242 | * binary.c (binary_get_symbol_info): Likewise. | |
| 243 | * coff-alpha.c (alpha_ecoff_backend_data): Likewise. | |
| 244 | * coff-mips.c (mips_ecoff_backend_data): Likewise. | |
| 245 | * coffcode.h (coff_set_alignment_hook): Likewise. | |
| 246 | (symname_in_debug_hook): Likewise. | |
| 247 | (bfd_coff_backend_data bigobj_swap_table): Likewise. | |
| 248 | * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise. | |
| 249 | * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise. | |
| 250 | * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise. | |
| 251 | * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise. | |
| 252 | * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise. | |
| 253 | * elf32-score.c (elf_backend_omit_section_dynsym): Likewise. | |
| 254 | * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise. | |
| 255 | * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise. | |
| 256 | * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise. | |
| 257 | * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise. | |
| 258 | * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise. | |
| 259 | * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise. | |
| 260 | * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise. | |
| 261 | * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise. | |
| 262 | * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise. | |
| 263 | * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise. | |
| 264 | (bfd_elfNN_bfd_make_debug_symbol): Likewise. | |
| 265 | (bfd_elfNN_bfd_merge_private_bfd_data): Likewise. | |
| 266 | (bfd_elfNN_bfd_set_private_flags): Likewise. | |
| 267 | (bfd_elfNN_bfd_is_target_special_symbol): Likewise. | |
| 268 | (elf_backend_init_index_section): Likewise. | |
| 269 | (elf_backend_allow_non_load_phdr): Likewise. | |
| 270 | * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise. | |
| 271 | * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise. | |
| 272 | * ieee.c (ieee_construct_extended_name_table): Likewise. | |
| 273 | (ieee_write_armap): Likewise. | |
| 274 | (ieee_write_ar_hdr): Likewise. | |
| 275 | (ieee_bfd_is_target_special_symbol): Likewise. | |
| 276 | * ihex.c (ihex_canonicalize_symtab): Likewise. | |
| 277 | (ihex_bfd_is_target_special_symbol): Likewise. | |
| 278 | * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise. | |
| 279 | * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise. | |
| 280 | (_bfd_ecoff_set_alignment_hook): Likewise. | |
| 281 | * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise. | |
| 282 | * mmo.c (mmo_bfd_is_target_special_symbol): Likewise. | |
| 283 | * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise. | |
| 284 | * oasys.c (oasys_construct_extended_name_table): Likewise. | |
| 285 | (oasys_write_armap): Likewise. | |
| 286 | (oasys_write_ar_hdr): Likewise. | |
| 287 | (oasys_bfd_is_target_special_symbol): Likewise. | |
| 288 | * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise. | |
| 289 | * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise. | |
| 290 | * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise. | |
| 291 | * som.c (som_bfd_is_target_special_symbol): Likewise. | |
| 292 | * srec.c (srec_bfd_is_target_special_symbol): Likewise. | |
| 293 | * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise. | |
| 294 | * verilog.c (verilog_bfd_is_target_special_symbol): Likewise. | |
| 295 | * versados.c (versados_bfd_is_target_special_symbol): Likewise. | |
| 296 | (versados_bfd_reloc_name_lookup): Likewise. | |
| 297 | * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise. | |
| 298 | (vms_bfd_define_start_stop): Likewise. | |
| 299 | (alpha_vms_bfd_is_target_special_symbol): Likewise. | |
| 300 | * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise. | |
| 301 | * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise. | |
| 302 | ||
| 451875b4 L |
303 | 2018-02-14 H.J. Lu <hongjiu.lu@intel.com> |
| 304 | ||
| 305 | PR ld/22842 | |
| 306 | * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non | |
| 307 | PC-relative PLT to NEED_DYNAMIC_RELOCATION_P. | |
| 308 | * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for | |
| 309 | R_X86_64_PC32 reloc against dynamic function in data section. | |
| 310 | Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P. | |
| 311 | (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc | |
| 312 | against dynamic function in data section. | |
| 313 | * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as | |
| 314 | function address only if pcrel_plt is true. | |
| 315 | (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt. | |
| 316 | * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for | |
| 317 | PC-relative PLT. If PLT is PC-relative, don't generate dynamic | |
| 318 | PC-relative relocation against a function definition in data | |
| 319 | secton in PIE. Remove the obsolete comments. | |
| 320 | (elf_x86_link_hash_table): Add pcrel_plt. | |
| 321 | ||
| 1031c264 L |
322 | 2018-02-13 H.J. Lu <hongjiu.lu@intel.com> |
| 323 | ||
| 324 | * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll, | |
| 325 | instead of bfd_link_pic, for building shared library. | |
| 326 | ||
| bd7ab16b L |
327 | 2018-02-13 H.J. Lu <hongjiu.lu@intel.com> |
| 328 | ||
| 329 | PR gas/22791 | |
| 330 | * elf64-x86-64.c (is_32bit_relative_branch): Removed. | |
| 331 | (elf_x86_64_relocate_section): Check PIC relocations in PIE. | |
| 332 | Remove is_32bit_relative_branch usage. Disallow PC32 reloc | |
| 333 | against protected function in shared object. | |
| 334 | ||
| 80c96350 ST |
335 | 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru> |
| 336 | ||
| 337 | PR 22828 | |
| 338 | * po/ru.po: Fix typo in Russian translation. | |
| 339 | ||
| 87993319 MR |
340 | 2018-02-13 Maciej W. Rozycki <macro@mips.com> |
| 341 | ||
| 342 | * wasm-module.c (wasm_scan_name_function_section): Rename | |
| 343 | `index' local variable to `idx'. | |
| 344 | ||
| 68d20676 NC |
345 | 2018-02-13 Nick Clifton <nickc@redhat.com> |
| 346 | ||
| 347 | PR 22823 | |
| 348 | Fix compile time warnings generated by gcc version 8. | |
| 349 | * libbfd-in.h: Remove extraneous text from prototypes. | |
| 350 | Add prototypes for bfd_false_any, bfd_true_any, | |
| 351 | bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any, | |
| 352 | bfd_n1_any, bfd_void_any. | |
| 353 | (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy | |
| 354 | function. | |
| 355 | (_bfd_generic_bfd_merge_private_bfd_data): Likewise. | |
| 356 | (_bfd_generic_bfd_set_private_flags): Likewise. | |
| 357 | (_bfd_generic_bfd_copy_private_section_data): Likewise. | |
| 358 | (_bfd_generic_bfd_copy_private_symbol_data): Likewise. | |
| 359 | (_bfd_generic_bfd_copy_private_header_data): Likewise. | |
| 360 | (_bfd_generic_bfd_print_private_bfd_data): Likewise. | |
| 361 | (_bfd_noarchive_construct_extended_name_table): Likewise. | |
| 362 | (_bfd_noarchive_truncate_arname): Likewise. | |
| 363 | (_bfd_noarchive_write_ar_hdr): Likewise. | |
| 364 | (_bfd_noarchive_get_elt_at_index): Likewise. | |
| 365 | (_bfd_nosymbols_canonicalize_symtab): Likewise. | |
| 366 | (_bfd_nosymbols_print_symbol): Likewise. | |
| 367 | (_bfd_nosymbols_get_symbol_info): Likewise. | |
| 368 | (_bfd_nosymbols_get_symbol_version_string): Likewise. | |
| 369 | (_bfd_nosymbols_bfd_is_local_label_name): Likewise. | |
| 370 | (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise. | |
| 371 | (_bfd_nosymbols_get_lineno): Likewise. | |
| 372 | (_bfd_nosymbols_find_nearest_line): Likewise. | |
| 373 | (_bfd_nosymbols_find_line): Likewise. | |
| 374 | (_bfd_nosymbols_find_inliner_info): Likewise. | |
| 375 | (_bfd_nosymbols_bfd_make_debug_symbol): Likewise. | |
| 376 | (_bfd_nosymbols_read_minisymbols): Likewise. | |
| 377 | (_bfd_nosymbols_minisymbol_to_symbol): Likewise. | |
| 378 | (_bfd_norelocs_bfd_reloc_type_lookup): Likewise. | |
| 379 | (_bfd_norelocs_bfd_reloc_name_lookup): Likewise. | |
| 380 | (_bfd_nowrite_set_arch_mach): Likewise. | |
| 381 | (_bfd_nowrite_set_section_contents): Likewise. | |
| 382 | (_bfd_nolink_sizeof_headers): Likewise. | |
| 383 | (_bfd_nolink_bfd_get_relocated_section_contents): Likewise. | |
| 384 | (_bfd_nolink_bfd_relax_section): Likewise. | |
| 385 | (_bfd_nolink_bfd_gc_sections): Likewise. | |
| 386 | (_bfd_nolink_bfd_lookup_section_flags): Likewise. | |
| 387 | (_bfd_nolink_bfd_merge_sections): Likewise. | |
| 388 | (_bfd_nolink_bfd_is_group_section): Likewise. | |
| 389 | (_bfd_nolink_bfd_discard_group): Likewise. | |
| 390 | (_bfd_nolink_bfd_link_hash_table_create): Likewise. | |
| 391 | (_bfd_nolink_bfd_link_add_symbols): Likewise. | |
| 392 | (_bfd_nolink_bfd_link_just_syms): Likewise. | |
| 393 | (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise. | |
| 394 | (_bfd_nolink_bfd_final_link): Likewise. | |
| 395 | (_bfd_nolink_bfd_link_split_section): Likewise. | |
| 396 | (_bfd_nolink_section_already_linked): Likewise. | |
| 397 | (_bfd_nolink_bfd_define_common_symbol): Likewise. | |
| 398 | (_bfd_nolink_bfd_define_start_stop): Likewise. | |
| 399 | (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise. | |
| 400 | (_bfd_nodynamic_get_synthetic_symtab): Likewise. | |
| 401 | (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise. | |
| 402 | (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise. | |
| 403 | * libbfd.c (bfd_false_any): New function. Like bfd_false but | |
| 404 | accepts one or more arguments. | |
| 405 | (bfd_true_any): Likewise. | |
| 406 | (bfd_nullvoidptr_any): Likewise. | |
| 407 | (bfd_0_any): Likewise. | |
| 408 | (bfd_0u_any): Likewise. | |
| 409 | (bfd_0l_any): Likewise. | |
| 410 | (_bfd_n1_any): Likewise. | |
| 411 | (bfd_void_any): Likewise. | |
| 412 | * libbfd.h (extern): Regenerate | |
| 413 | * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg | |
| 414 | based dummy function. | |
| 415 | * aout-tic30.c (tic30_aout_set_arch_mach): Likewise. | |
| 416 | * binary.c (binary_get_symbol_info): Likewise. | |
| 417 | * coff-alpha.c (alpha_ecoff_backend_data): Likewise. | |
| 418 | * coff-mips.c (mips_ecoff_backend_data): Likewise. | |
| 419 | * coffcode.h (coff_set_alignment_hook): Likewise. | |
| 420 | (symname_in_debug_hook): Likewise. | |
| 421 | (bfd_coff_backend_data bigobj_swap_table): Likewise. | |
| 422 | * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise. | |
| 423 | * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise. | |
| 424 | * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise. | |
| 425 | * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise. | |
| 426 | * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise. | |
| 427 | * elf32-score.c (elf_backend_omit_section_dynsym): Likewise. | |
| 428 | * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise. | |
| 429 | * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise. | |
| 430 | * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise. | |
| 431 | * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise. | |
| 432 | * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise. | |
| 433 | * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise. | |
| 434 | * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise. | |
| 435 | * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise. | |
| 436 | * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise. | |
| 437 | * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise. | |
| 438 | (bfd_elfNN_bfd_make_debug_symbol): Likewise. | |
| 439 | (bfd_elfNN_bfd_merge_private_bfd_data): Likewise. | |
| 440 | (bfd_elfNN_bfd_set_private_flags): Likewise. | |
| 441 | (bfd_elfNN_bfd_is_target_special_symbol): Likewise. | |
| 442 | (elf_backend_init_index_section): Likewise. | |
| 443 | (elf_backend_allow_non_load_phdr): Likewise. | |
| 444 | * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise. | |
| 445 | * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise. | |
| 446 | * ieee.c (ieee_construct_extended_name_table): Likewise. | |
| 447 | (ieee_write_armap): Likewise. | |
| 448 | (ieee_write_ar_hdr): Likewise. | |
| 449 | (ieee_bfd_is_target_special_symbol): Likewise. | |
| 450 | * ihex.c (ihex_canonicalize_symtab): Likewise. | |
| 451 | (ihex_bfd_is_target_special_symbol): Likewise. | |
| 452 | * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise. | |
| 453 | * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise. | |
| 454 | (_bfd_ecoff_set_alignment_hook): Likewise. | |
| 455 | * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise. | |
| 456 | * mmo.c (mmo_bfd_is_target_special_symbol): Likewise. | |
| 457 | * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise. | |
| 458 | * oasys.c (oasys_construct_extended_name_table): Likewise. | |
| 459 | (oasys_write_armap): Likewise. | |
| 460 | (oasys_write_ar_hdr): Likewise. | |
| 461 | (oasys_bfd_is_target_special_symbol): Likewise. | |
| 462 | * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise. | |
| 463 | * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise. | |
| 464 | * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise. | |
| 465 | * som.c (som_bfd_is_target_special_symbol): Likewise. | |
| 466 | * srec.c (srec_bfd_is_target_special_symbol): Likewise. | |
| 467 | * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise. | |
| 468 | * verilog.c (verilog_bfd_is_target_special_symbol): Likewise. | |
| 469 | * versados.c (versados_bfd_is_target_special_symbol): Likewise. | |
| 470 | (versados_bfd_reloc_name_lookup): Likewise. | |
| 471 | * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise. | |
| 472 | (vms_bfd_define_start_stop): Likewise. | |
| 473 | (alpha_vms_bfd_is_target_special_symbol): Likewise. | |
| 474 | * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise. | |
| 475 | * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise. | |
| 476 | * elf32-arc.c (get_replace_function): Assign replacement function | |
| 477 | to func pointer. | |
| 478 | * elf32-i370.c (i370_noop): Update prototype. | |
| 479 | ||
| 6e5e9d58 AM |
480 | 2018-02-13 Alan Modra <amodra@gmail.com> |
| 481 | ||
| 482 | PR 22836 | |
| 483 | * elf.c (_bfd_elf_fixup_group_sections): Account for removed | |
| 484 | relocation sections. If size reduces to just the flag word, | |
| 485 | remove that too and mark with SEC_EXCLUDE. | |
| 486 | * elflink.c (bfd_elf_final_link): Strip empty group sections. | |
| 487 | ||
| f2731e0c AM |
488 | 2018-02-13 Alan Modra <amodra@gmail.com> |
| 489 | ||
| 490 | PR 22829 | |
| 491 | * elf.c (assign_file_positions_for_non_load_sections): Rewrite | |
| 492 | PT_GNU_RELRO setup. | |
| 493 | ||
| 830db048 ZF |
494 | 2018-02-12 Zebediah Figura <z.figura12@gmail.com> |
| 495 | ||
| 496 | * i386msdos.c (msdos_mkobject); New function. | |
| 497 | (msdos_object_p): New function. | |
| 498 | (i386_msdos_vec): Use msdos_object_p as the check_format | |
| 499 | function. | |
| 500 | * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and | |
| 501 | NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and | |
| 502 | IMAGE_NT_SIGNATURE. | |
| 503 | * peXXigen.c: Likewise. | |
| 504 | * coff-ia64.c: Likewise. | |
| 505 | ||
| 94fe5757 NC |
506 | 2018-02-12 Nick Clifton <nickc@redhat.com> |
| 507 | ||
| 508 | * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant | |
| 509 | assignment. | |
| 0b8683b7 | 510 | * elf32-arc.c (elf_arc_relocate_section): Likewise. |
| 94fe5757 | 511 | |
| d805612e | 512 | 2018-02-09 Eric Botcazou <ebotcazou@adacore.com> |
| a8735c82 EB |
513 | |
| 514 | * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions. | |
| 515 | (sparc_elf_append_rela): Assert that there is enough room in section. | |
| 516 | (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting. | |
| 517 | (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak. | |
| 518 | (allocate_dynrelocs): Remove outdated comments and reorder conditions. | |
| 519 | For a symbol subject to a GOT relocation, reserve a slot in the | |
| 520 | relocation section if the symbol isn't dynamic and we are in PIC mode. | |
| 521 | (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation | |
| 522 | is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation. | |
| 523 | <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments. | |
| 524 | <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion. | |
| 525 | (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into | |
| 526 | resolved_to_zero. Do not generate a dynamic GOT relocation for an | |
| 527 | undefined weak symbol with non-default visibility. Remove superfluous | |
| 528 | 'else' and fix formatting. | |
| 529 | ||
| 3b4c3844 L |
530 | 2018-02-09 H.J. Lu <hongjiu.lu@intel.com> |
| 531 | ||
| 532 | * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle | |
| 533 | is_solaris. | |
| 534 | (i386_elf32_sol2_vec): Don't declare. | |
| 535 | (elf_i386_link_setup_gnu_properties): Also handle is_solaris. | |
| 536 | Don't set need_global_offset_table. | |
| 537 | (elf_i386_solaris_arch_bed): New. | |
| 538 | (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for | |
| 539 | Solaris. | |
| 540 | * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check | |
| 541 | target_os != is_nacl instead of target_os == is_normal. | |
| 542 | (x86_64_elf64_sol2_vec): Don't declare. | |
| 543 | (elf_x86_64_link_setup_gnu_properties): Check target_os != | |
| 544 | is_nacl instead of target_os == is_normal. Don't set | |
| 545 | need_global_offset_table. | |
| 546 | (elf_x86_64_solaris_arch_bed): New. | |
| 547 | (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for | |
| 548 | Solaris. | |
| 549 | * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep | |
| 550 | _GLOBAL_OFFSET_TABLE_ for Solaris. | |
| 551 | (_bfd_x86_elf_link_setup_gnu_properties): Don't copy | |
| 552 | need_global_offset_table. | |
| 553 | * elfxx-x86.h (elf_x86_target_os): Add is_solaris. | |
| 554 | (elf_x86_link_hash_table): Remove need_global_offset_table. | |
| 555 | (elf_x86_init_table): Likewise. | |
| 556 | ||
| 15b23f36 L |
557 | 2018-02-08 H.J. Lu <hongjiu.lu@intel.com> |
| 558 | ||
| 559 | * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields): | |
| 560 | Remove prototype. | |
| 561 | (i386_elf32_sol2_vec): Declared. | |
| 562 | (elf_i386_link_setup_gnu_properties): Set | |
| 563 | need_global_offset_table with info->output_bfd->xvec. | |
| 564 | * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields): | |
| 565 | Remove prototype. | |
| 566 | (x86_64_elf64_sol2_vec): Declared. | |
| 567 | (elf_x86_64_link_setup_gnu_properties): Set | |
| 568 | need_global_offset_table with info->output_bfd->xvec. | |
| 569 | ||
| dc11dea2 L |
570 | 2018-02-08 H.J. Lu <hongjiu.lu@intel.com> |
| 571 | ||
| 572 | * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields): | |
| 573 | New prototype. | |
| 574 | (elf_i386_link_setup_gnu_properties): Set need_global_offset_table | |
| 575 | for Solaris. | |
| 576 | * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields): | |
| 577 | New prototype. | |
| 578 | (elf_x86_64_link_setup_gnu_properties): Set | |
| 579 | need_global_offset_table for Solaris. | |
| 580 | * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the | |
| 581 | unused _GLOBAL_OFFSET_TABLE_ for Solaris. | |
| 582 | (_bfd_x86_elf_link_setup_gnu_properties): Copy | |
| 583 | need_global_offset_table. | |
| 584 | * elfxx-x86.h (elf_x86_link_hash_table): Add | |
| 585 | need_global_offset_table. | |
| 586 | (elf_x86_init_table): Likewise. | |
| 587 | ||
| 3f48fe4a JW |
588 | 2018-02-08 Jim Wilson <jimw@sifive.com> |
| 589 | ||
| 590 | * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous | |
| 591 | change. | |
| 592 | ||
| ef135d43 NC |
593 | 2018-02-08 Nick Clifton <nickc@redhat.com> |
| 594 | ||
| 595 | PR 22788 | |
| 596 | * elf.c (elf_parse_notes): Reject notes with excessuively large | |
| 597 | alignments. | |
| 598 | ||
| 407aa07c AM |
599 | 2018-02-07 Alan Modra <amodra@gmail.com> |
| 600 | ||
| 601 | Revert 2018-01-17 Alan Modra <amodra@gmail.com> | |
| 602 | * elf32-ppc.c: Remove speculation barrier support. | |
| 603 | * elf32-ppc.h: Likewise. | |
| 604 | * elf64-ppc.c: Likewise. | |
| 605 | * elf64-ppc.h: Likewise. | |
| 606 | ||
| ed01220c JW |
607 | 2018-02-06 Jim Wilson <jimw@sifive.com> |
| 608 | ||
| 609 | * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used | |
| 610 | callback to report an error. | |
| 611 | ||
| c20c30f6 EB |
612 | 2018-02-06 Eric Botcazou <ebotcazou@adacore.com> |
| 613 | ||
| 614 | PR ld/22263 | |
| 615 | * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic | |
| 616 | into call to !bfd_link_executable and tidy up. | |
| 617 | (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up. | |
| 618 | <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to | |
| 619 | !bfd_link_executable. | |
| 620 | <R_SPARC_TLS_IE_HI22>: Likewise. | |
| 621 | <GOT relocations>: Remove useless code, tidy and merge related blocks. | |
| 622 | <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to | |
| 623 | !bfd_link_executable. | |
| 624 | <R_SPARC_WPLT30>: Tidy up. | |
| 625 | (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to | |
| 626 | !bfd_link_executable. | |
| 627 | (allocate_dynrelocs): Likewise. | |
| 628 | (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up. | |
| 629 | <R_SPARC_TLS_GD_HI22>: Merge into... | |
| 630 | <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to | |
| 631 | sparc_elf_tls_transition and remove redundant code. | |
| 632 | <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to | |
| 633 | !bfd_link_executable. | |
| 634 | <R_SPARC_TLS_LDO_HIX22>: Likewise. | |
| 635 | <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up. | |
| 636 | <R_SPARC_TLS_LDM_CALL>: Likewise. | |
| 637 | <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up. | |
| 638 | <R_SPARC_TLS_GD_ADD>: Likewise. | |
| 639 | <R_SPARC_TLS_LDM_ADD>: Likewise. | |
| 640 | <R_SPARC_TLS_LDO_ADD>: Likewise. | |
| 641 | <R_SPARC_TLS_IE_LD>: Likewise. | |
| 642 | ||
| 46d09186 NC |
643 | 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com> |
| 644 | ||
| 645 | PR 22789 | |
| 646 | * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf | |
| 647 | functions failed to find the function name, try the generic elf | |
| 648 | find function instead. | |
| 649 | ||
| 8278e7ce SDJ |
650 | 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com> |
| 651 | ||
| 652 | * coff-rs6000.c (xcoff_write_archive_contents_old): Use | |
| 653 | 'memcpy' instead of 'strncpy' when writing the magic number. | |
| 654 | ||
| 64e234d4 NC |
655 | 2018-02-06 Nick Clifton <nickc@redhat.com> |
| 656 | ||
| 657 | PR 22794 | |
| 658 | * opncls.c (bfd_get_debug_link_info_1): Check the size of the | |
| 659 | section before attempting to read it in. | |
| 660 | (bfd_get_alt_debug_link_info): Likewise. | |
| 661 | ||
| 422f3d3d PC |
662 | 2018-02-06 Paul Carroll <pcarroll@codesourcery.com> |
| 663 | ||
| 664 | * bfd/dwarf2.c (find_abstract_name): Modified to return file and | |
| 665 | line information in addition to name, if they can be found. | |
| 666 | ||
| 279b2f94 RL |
667 | 2018-02-05 Renlin Li <renlin.li@arm.com> |
| 668 | ||
| 669 | PR ld/22764 | |
| 670 | * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the | |
| 671 | R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the | |
| 672 | check for writeable section as well. | |
| 673 | ||
| cd048363 L |
674 | 2018-02-05 H.J. Lu <hongjiu.lu@intel.com> |
| 675 | ||
| 676 | PR ld/22782 | |
| 677 | * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if | |
| 678 | _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve | |
| 679 | undefined weak symbol to 0. | |
| 680 | * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced | |
| 681 | if _GLOBAL_OFFSET_TABLE_ is referenced. | |
| 682 | * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check | |
| 683 | got_referenced instead of ref_regular_nonweak. Remove the | |
| 684 | unused _GLOBAL_OFFSET_TABLE_ from symbol table. | |
| 685 | * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced. | |
| 686 | ||
| e65b1a78 MR |
687 | 2018-02-05 Maciej W. Rozycki <macro@mips.com> |
| 688 | ||
| 689 | * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to | |
| 690 | initialize `hi_reloc'. | |
| 691 | ||
| 2d6dda71 MR |
692 | 2018-02-05 Maciej W. Rozycki <macro@mips.com> |
| 693 | ||
| 694 | * elfxx-mips.c (_bfd_mips_elf_section_processing): For | |
| 695 | SHT_MIPS_REGINFO sections don't assert the correct size and | |
| 696 | report an error instead. | |
| 697 | ||
| 75506100 MR |
698 | 2018-02-05 Maciej W. Rozycki <macro@mips.com> |
| 699 | ||
| 700 | * elf.c (_bfd_elf_write_object_contents): Propagate a failure | |
| 701 | status from `->elf_backend_section_processing'. | |
| 702 | ||
| 7f02625e JW |
703 | 2018-02-02 Jim Wilson <jimw@sifive.com> |
| 704 | ||
| 705 | PR ld/22756 | |
| 706 | * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info. | |
| 707 | If link_info->wrap_hash, check for a duplicate symbol and ignore. | |
| 708 | (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le): | |
| 709 | Pass new argument to riscv_relax_delete_bytes. | |
| 710 | (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove | |
| 711 | ATTRIBUTE_UNUSED from link_info parameter. | |
| 712 | ||
| d830549d AM |
713 | 2018-02-02 Alan Modra <amodra@gmail.com> |
| 714 | ||
| 715 | * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops | |
| 716 | emitted for toc sequence optimization. Set and use "howto" later. | |
| 717 | ||
| e99955cd SM |
718 | 2018-02-01 Simon Marchi <simon.marchi@ericsson.com> |
| 719 | ||
| 720 | * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer | |
| 721 | arithmetic on NULL pointer. | |
| 722 | * elflink.c (_bfd_elf_archive_symbol_lookup, | |
| 723 | elf_link_add_archive_symbols): Likewise. | |
| 724 | ||
| bf3077a6 MM |
725 | 2018-01-31 Michael Matz <matz@suse.de> |
| 726 | ||
| 727 | * elflink.c (bfd_elf_define_start_stop): Fix check of | |
| 728 | def_dynamic. | |
| 729 | ||
| 823143c6 L |
730 | 2018-01-31 H.J. Lu <hongjiu.lu@intel.com> |
| 731 | ||
| 732 | PR ld/21964 | |
| 733 | * elflink.c (bfd_elf_define_start_stop): Check if __start and | |
| 734 | __stop symbols are referenced by shared objects. | |
| 735 | ||
| 76cb3a89 AM |
736 | 2018-01-30 Alan Modra <amodra@gmail.com> |
| 737 | ||
| 738 | PR 22758 | |
| 739 | * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new | |
| 740 | segment when demand paged with lma on the same page. Test this | |
| 741 | before load/non-load, executable/non-executable, | |
| 742 | writable/non-writable tests and simplify. Delete bogus relro | |
| 743 | condition in writable/non-writable test. Delete outdated | |
| 744 | comment. Formatting. | |
| 745 | ||
| 36b8fda5 AM |
746 | 2018-01-30 Alan Modra <amodra@gmail.com> |
| 747 | ||
| 748 | * elflink.c (bfd_elf_define_start_stop): Make __start and __stop | |
| 749 | symbols dynamic. | |
| 750 | ||
| eb77f6a4 AM |
751 | 2018-01-29 Alan Modra <amodra@gmail.com> |
| 752 | ||
| 753 | PR 22741 | |
| 754 | * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in | |
| 755 | range before converting to a symbol table pointer. | |
| 756 | ||
| 7d73b4c8 NC |
757 | 2018-01-27 Nick Clifton <nickc@redhat.com> |
| 758 | ||
| 759 | * po/ru.po: Updated Russian translation. | |
| 760 | ||
| 32253bb7 AM |
761 | 2018-01-26 Alan Modra <amodra@gmail.com> |
| 762 | ||
| 763 | * elflink.c (bfd_elf_define_start_stop): Override symbols when | |
| 764 | they are defined dynamically. | |
| 765 | ||
| ba21f564 AM |
766 | 2018-01-26 Alan Modra <amodra@gmail.com> |
| 767 | ||
| 768 | * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when | |
| 769 | .branch_lt changes size. | |
| 770 | ||
| 38e64b0e AM |
771 | 2018-01-25 Alan Modra <amodra@gmail.com> |
| 772 | ||
| 773 | PR 22746 | |
| 774 | * elfcode.h (elf_object_p): Avoid integer overflow. | |
| 775 | ||
| bb363086 EB |
776 | 2018-01-25 Eric Botcazou <ebotcazou@adacore.com> |
| 777 | ||
| 778 | PR ld/22727 | |
| 779 | * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>: | |
| 780 | Do a mere lookup of the __tls_get_addr symbol instead of adding it. | |
| 781 | ||
| 782 | Revert | |
| 783 | 2017-10-19 H.J. Lu <hongjiu.lu@intel.com> | |
| 784 | ||
| 785 | PR ld/22263 | |
| 786 | * elfxx-sparc.c (sparc_elf_tls_transition): Replace | |
| 787 | bfd_link_pic with !bfd_link_executable, !bfd_link_pic with | |
| 788 | bfd_link_executable for TLS check. | |
| 789 | (_bfd_sparc_elf_check_relocs): Likewise. | |
| 790 | (allocate_dynrelocs): Likewise. | |
| 791 | (_bfd_sparc_elf_relocate_section): Likewise. | |
| 792 | ||
| 1daf502a RL |
793 | 2018-01-24 Renlin Li <renlin.li@arm.com> |
| 794 | ||
| 795 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for | |
| 796 | BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, | |
| 797 | BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, | |
| 798 | BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, | |
| 799 | BFD_RELOC_AARCH64_MOVW_PREL_G3. | |
| 800 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
| 801 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
| 802 | ||
| 32247401 RL |
803 | 2018-01-24 Renlin Li <renlin.li@arm.com> |
| 804 | ||
| 805 | * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0, | |
| 806 | BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1, | |
| 807 | BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2, | |
| 808 | BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3. | |
| 809 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for | |
| 810 | BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, | |
| 811 | BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, | |
| 812 | BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, | |
| 813 | BFD_RELOC_AARCH64_MOVW_PREL_G3. | |
| 814 | * bfd-in2.h: Regenerate. | |
| 815 | * libbfd.h: Regenerate. | |
| 816 | ||
| 1c5e4ee9 MR |
817 | 2018-01-23 Maciej W. Rozycki <macro@mips.com> |
| 818 | ||
| 819 | * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale | |
| 820 | `mips_elf32_section_processing' comment reference. | |
| 821 | ||
| 8a1b824a L |
822 | 2018-01-20 H.J. Lu <hongjiu.lu@intel.com> |
| 823 | ||
| 824 | PR ld/22721 | |
| 825 | * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the | |
| 826 | versioned __tls_get_addr symbol. | |
| 827 | ||
| ee3fbc1e NC |
828 | 2018-01-19 Nick Clifton <nickc@redhat.com> |
| 829 | ||
| 830 | * po/fr.po: Updated French translation. | |
| 831 | ||
| 691d2e9a AM |
832 | 2018-01-18 Alan Modra <amodra@gmail.com> |
| 833 | ||
| 834 | * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink. | |
| 835 | * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align. | |
| 836 | (ppc64_elf_build_stubs): Likewise. | |
| 837 | ||
| 4bfce128 NC |
838 | 2018-01-17 Nick Clifton <nickc@redhat.com> |
| 839 | ||
| 840 | * po/ru.po: Updated Russian translation. | |
| 841 | * po/uk/po: Updated Ukranian translation. | |
| 842 | ||
| c75bc4f7 AM |
843 | 2018-01-17 Alan Modra <amodra@gmail.com> |
| 844 | ||
| 845 | * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning. | |
| 846 | ||
| 1be5d8d3 AM |
847 | 2018-01-17 Alan Modra <amodra@gmail.com> |
| 848 | ||
| 849 | * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier. | |
| 850 | (CRSETEQ, BEQCTRM): Define. | |
| 851 | (is_nonpic_glink_stub): Don't check bctr. | |
| 852 | (ppc_elf_link_hash_table_create): Init new ppc_elf_params field. | |
| 853 | (ppc_elf_relax_section): Size speculation barrier. | |
| 854 | (output_bctr): New function. | |
| 855 | (write_glink_stub): Use output_bctr. | |
| 856 | (ppc_elf_relocate_section): Use output_bctr for long branch stub. | |
| 857 | (ppc_elf_finish_dynamic_symbol): Likewise. | |
| 858 | (ppc_elf_finish_dynamic_sections): Use output_bctr. | |
| 859 | * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps. | |
| 860 | * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define. | |
| 861 | (GLINK_PLTRESOLVE_SIZE): Size speculation barrier. | |
| 862 | (size_global_entry_stubs): Handle speculation barrier sizing. | |
| 863 | (plt_stub_size): Likewise. | |
| 864 | (output_bctr): New function. | |
| 865 | (build_plt_stub, build_tls_get_addr_stub): Output speculation | |
| 866 | barrier. | |
| 867 | (ppc_build_one_stub): Likewise for ppc_stub_plt_branch. | |
| 868 | (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch. | |
| 869 | (build_global_entry_stubs): Output speculation barrier. | |
| 870 | (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub. | |
| 871 | * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps. | |
| 872 | ||
| 9e390558 AM |
873 | 2018-01-17 Alan Modra <amodra@gmail.com> |
| 874 | ||
| 875 | * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle | |
| 876 | __tls_get_addr_opt, and alignment sizing. | |
| 877 | (TLS_GET_ADDR_GLINK_SIZE): Delete. | |
| 878 | (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE. | |
| 879 | (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6, | |
| 880 | or 8 insns. | |
| 881 | (ppc_elf_link_hash_table_create): Init new ppc_elf_params field. | |
| 882 | (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE. | |
| 883 | (ppc_elf_size_dynamic_sections): Likewise. Size branch table | |
| 884 | by PLT reloc count. | |
| 885 | (write_glink_stub): Handle __tls_get_addr_opt stub. | |
| 886 | Pad out to size given by GLINK_ENTRY_SIZE. | |
| 887 | (ppc_elf_relocate_section): Adjust write_glink_stub call. | |
| 888 | (ppc_elf_finish_dynamic_symbol): Likewise. | |
| 889 | (ppc_elf_finish_dynamic_sections): Write PLTresolve without using | |
| 890 | insn array since so many need rewriting. | |
| 891 | * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align. | |
| 892 | * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from | |
| 893 | GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without | |
| 894 | nops. Adjust all uses. | |
| 895 | (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE | |
| 896 | in glink_vma calculation. | |
| 897 | (struct ppc_link_hash_table): Add global_entry section pointer. | |
| 898 | (create_linkage_sections): Create separate section for global | |
| 899 | entry stubs. | |
| 900 | (PPC_LO, PPC_HI, PPC_HA): Move earlier. | |
| 901 | (size_global_entry_stubs): Handle sizing for aligned stubs. | |
| 902 | (ppc64_elf_size_dynamic_sections): Handle global_entry alloc, | |
| 903 | and don't stash end of glink branch table in rawsize. | |
| 904 | (ppc_build_one_stub): Rewrite stub size calculations. | |
| 905 | (build_global_entry_stubs): Use new section. | |
| 906 | (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops. | |
| 907 | Build lazy link stubs out to end of section. Build global entry | |
| 908 | stubs in new section. | |
| 909 | ||
| 616dcb87 NC |
910 | 2018-01-15 Nick Clifton <nickc@redhat.com> |
| 911 | ||
| 912 | * po/uk.po: Updated Ukranian translation. | |
| 913 | ||
| 3957a496 NC |
914 | 2018-01-13 Nick Clifton <nickc@redhat.com> |
| 915 | ||
| 916 | * po/bfd.pot: Regenerated. | |
| 917 | ||
| 769c7ea5 NC |
918 | 2018-01-13 Nick Clifton <nickc@redhat.com> |
| 919 | ||
| 920 | * version.m4: Bump version to 2.30.51 | |
| 921 | * configure: Regenerate. | |
| 922 | ||
| faf766e3 NC |
923 | 2018-01-13 Nick Clifton <nickc@redhat.com> |
| 924 | ||
| 925 | 2.30 branch created. | |
| 926 | ||
| 564e11c9 JW |
927 | 2018-01-12 Jens Widell <jl@opera.com> |
| 928 | ||
| 929 | * elf.c (setup_group): Optimize search for group by remembering | |
| 930 | last found group and restarting search at that index. | |
| 931 | * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field. | |
| 932 | ||
| a78eea16 AM |
933 | 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net> |
| 934 | ||
| 935 | * aoutx.h (aout_link_check_ar_symbols): Remove default and handle | |
| 936 | bfd_link_common_skip_none in switch. | |
| 937 | ||
| 87e79a65 AM |
938 | 2018-01-12 Alan Modra <amodra@gmail.com> |
| 939 | ||
| 940 | PR ld/22649 | |
| 941 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic | |
| 942 | references on forced local symbols. | |
| 943 | ||
| 58807c48 VI |
944 | 2018-01-12 Vlad Ivanov <vlad@ivanov.email> |
| 945 | ||
| 946 | * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when | |
| 947 | .reginfo section has wrong size. | |
| 948 | ||
| 2888249f L |
949 | 2018-01-11 H.J. Lu <hongjiu.lu@intel.com> |
| 950 | ||
| 951 | PR ld/22393 | |
| 952 | * elf.c (_bfd_elf_map_sections_to_segments): When generating | |
| 953 | separate code and read-only data LOAD segments, create a new | |
| 954 | LOAD segment if the previous section contains text and the | |
| 955 | current section doesn't or vice versa. Don't put a writable | |
| 956 | section in a read-only segment if there is a RELRO segment. | |
| 957 | ||
| d664fd41 L |
958 | 2018-01-11 H.J. Lu <hongjiu.lu@intel.com> |
| 959 | ||
| 960 | PR ld/22649 | |
| 961 | * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic | |
| 962 | references on forced local symbols. | |
| 963 | ||
| 8b6f4cd3 L |
964 | 2018-01-11 H.J. Lu <hongjiu.lu@intel.com> |
| 965 | ||
| 966 | PR ld/22677 | |
| 967 | * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY, | |
| 968 | INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section. | |
| 969 | ||
| 6cef73f9 KLC |
970 | 2017-09-27 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
| 971 | ||
| 972 | PR 22662 | |
| 973 | * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error. | |
| 974 | ||
| ddb2bbcf JB |
975 | 2018-01-03 John Baldwin <jhb@FreeBSD.org> |
| 976 | ||
| 977 | * elf.c (elfcore_grok_freebsd_note): Handle | |
| 978 | NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and | |
| 979 | NT_FREEBSD_PROCSTAT_VMMAP. | |
| 980 | ||
| 219d1afa AM |
981 | 2018-01-03 Alan Modra <amodra@gmail.com> |
| 982 | ||
| 983 | Update year range in copyright notice of all files. | |
| 984 | ||
| 1e563868 | 985 | For older changes see ChangeLog-2017 |
| 3499769a | 986 | \f |
| 1e563868 | 987 | Copyright (C) 2018 Free Software Foundation, Inc. |
| 3499769a AM |
988 | |
| 989 | Copying and distribution of this file, with or without modification, | |
| 990 | are permitted in any medium without royalty provided the copyright | |
| 991 | notice and this notice are preserved. | |
| 992 | ||
| 993 | Local Variables: | |
| 994 | mode: change-log | |
| 995 | left-margin: 8 | |
| 996 | fill-column: 74 | |
| 997 | version-control: never | |
| 998 | End: |