projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 38b12349 L |
1 | 2017-05-08 H.J. Lu <hongjiu.lu@intel.com> |
| 2 | ||
| 3 | * elf64-x86-64.c (PLT_ENTRY_SIZE): Renamed to ... | |
| 4 | (LAZY_PLT_ENTRY_SIZE): This. | |
| 5 | (NON_LAZY_PLT_ENTRY_SIZE): New. | |
| 6 | (elf_x86_64_plt0_entry): Renamed to ... | |
| 7 | (elf_x86_64_lazy_plt0_entry): This. | |
| 8 | (elf_x86_64_plt_entry): Renamed to ... | |
| 9 | (elf_x86_64_lazy_plt_entry): This. | |
| 10 | (elf_x86_64_bnd_plt0_entry): Renamed to ... | |
| 11 | (elf_x86_64_lazy_bnd_plt0_entry): This. | |
| 12 | (elf_x86_64_legacy_plt_entry): Removed. | |
| 13 | (elf_x86_64_bnd_plt_entry): Renamed to ... | |
| 14 | (elf_x86_64_lazy_bnd_plt_entry): This. | |
| 15 | (elf_x86_64_legacy_plt2_entry): Renamed to ... | |
| 16 | (elf_x86_64_non_lazy_plt_entry): This. | |
| 17 | (elf_x86_64_bnd_plt2_entry): Renamed to ... | |
| 18 | (elf_x86_64_non_lazy_bnd_plt_entry): This. | |
| 19 | (elf_x86_64_eh_frame_plt): Renamed to ... | |
| 20 | (elf_x86_64_eh_frame_lazy_plt): This. | |
| 21 | (elf_x86_64_eh_frame_bnd_plt): Renamed to ... | |
| 22 | (elf_x86_64_eh_frame_lazy_bnd_plt): This. | |
| 23 | (elf_x86_64_eh_frame_plt_got): Renamed to ... | |
| 24 | (elf_x86_64_eh_frame_non_lazy_plt): This. | |
| 25 | (elf_x86_64_lazy_plt_layout): New. | |
| 26 | (elf_x86_64_non_lazy_plt_layout): Likewise. | |
| 27 | (elf_x86_64_plt_layout): Likewise. | |
| 28 | (elf_x86_64_backend_data): Remove PLT layout information. Add | |
| 29 | os for target system. | |
| 30 | (GET_PLT_ENTRY_SIZE): Removed. | |
| 31 | (elf_x86_64_lazy_plt): New. | |
| 32 | (elf_x86_64_non_lazy_plt): Likewise. | |
| 33 | (elf_x86_64_lazy_bnd_plt): Likewise. | |
| 34 | (elf_x86_64_non_lazy_bnd_plt): Likewise. | |
| 35 | (elf_x86-64_arch_bed): Updated. | |
| 36 | (elf_x86_64_link_hash_table): Add plt, lazy_plt and non_lazy_plt. | |
| 37 | (elf_x86_64_create_dynamic_sections): Removed. | |
| 38 | (elf_x86_64_check_relocs): Don't check elf.dynobj. Don't call | |
| 39 | _bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section. | |
| 40 | (elf_x86-64_adjust_dynamic_symbol): Updated. | |
| 41 | (elf_x86_64_allocate_dynrelocs): Updated. Pass 0 as PLT header | |
| 42 | size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate | |
| 43 | size for PLT0 if there is no PLT0. Get plt_entry_size from | |
| 44 | non_lazy_plt for non-lazy PLT entries. | |
| 45 | (elf_x86_64_size_dynamic_sections): Updated. Get plt_entry_size | |
| 46 | from non_lazy_plt for non-lazy PLT entries. | |
| 47 | (elf_x86-64_relocate_section): Updated. Properly get PLT index | |
| 48 | if there is no PLT0. | |
| 49 | (elf_x86_64_finish_dynamic_symbol): Updated. Fill the first slot | |
| 50 | in the PLT entry with generic PLT layout. Fill the non-lazy PLT | |
| 51 | entries with non-lazy PLT layout. Don't fill the second and third | |
| 52 | slots in the PLT entry if there is no PLT0. | |
| 53 | (elf_x86_64_finish_dynamic_sections): Updated. Don't fill PLT0 | |
| 54 | if there is no PLT0. Set sh_entsize on the .plt.got section. | |
| 55 | (compare_relocs): New. | |
| 56 | (elf_x86_64_plt_type): Likewise. | |
| 57 | (elf_x86_64_plt): Likewise. | |
| 58 | (elf_x86_64_nacl_plt): New. Forward declaration. | |
| 59 | (elf_x86_64_get_plt_sym_val): Removed. | |
| 60 | (elf_x86_64_get_synthetic_symtab): Rewrite to check PLT sections | |
| 61 | against all dynamic relocations. | |
| 62 | (elf_x86_64_link_setup_gnu_properties): New function. | |
| 63 | (elf_backend_create_dynamic_sections): Updated. | |
| 64 | (elf_backend_setup_gnu_properties): New. | |
| 65 | (elf_x86_64_nacl_plt): New. | |
| 66 | (elf_x86_64_nacl_arch_bed): Updated. | |
| 67 | ||
| f604c2a2 L |
68 | 2017-05-08 H.J. Lu <hongjiu.lu@intel.com> |
| 69 | ||
| 70 | * elf32-i386.c (PLT_ENTRY_SIZE): Renamed to ... | |
| 71 | (LAZY_PLT_ENTRY_SIZE): This. | |
| 72 | (NON_LAZY_PLT_ENTRY_SIZE): New. | |
| 73 | (elf_i386_plt0_entry): Renamed to ... | |
| 74 | (elf_i386_lazy_plt0_entry): This. | |
| 75 | (elf_i386_plt_entry): Renamed to ... | |
| 76 | (elf_i386_lazy_plt_entry): This. | |
| 77 | (elf_i386_pic_plt0_entry): Renamed to ... | |
| 78 | (elf_i386_pic_lazy_plt0_entry): This. | |
| 79 | (elf_i386_pic_plt_entry): Renamed to ... | |
| 80 | (elf_i386_pic_lazy_plt_entry): This. | |
| 81 | (elf_i386_got_plt_entry): Renamed to ... | |
| 82 | (elf_i386_non_lazy_plt_entry): This. | |
| 83 | (elf_i386_pic_got_plt_entry): Renamed to ... | |
| 84 | (elf_i386_pic_non_lazy_plt_entry): This. | |
| 85 | (elf_i386_eh_frame_plt): Renamed to ... | |
| 86 | (elf_i386_eh_frame_lazy_plt): This. | |
| 87 | (elf_i386_eh_frame_plt_got): Renamed to ... | |
| 88 | (elf_i386_eh_frame_non_lazy_plt): This. | |
| 89 | (elf_i386_plt_layout): Renamed to ... | |
| 90 | (elf_i386_lazy_plt_layout): This. Remove eh_frame_plt_got and | |
| 91 | eh_frame_plt_got_size. | |
| 92 | (elf_i386_non_lazy_plt_layout): New. | |
| 93 | (elf_i386_plt_layout): Likewise. | |
| 94 | (elf_i386_non_lazy_plt): Likewise. | |
| 95 | (GET_PLT_ENTRY_SIZE): Removed. | |
| 96 | (elf_i386_plt): Renamed to ... | |
| 97 | (elf_i386_lazy_plt): This. | |
| 98 | (elf_i386_backend_data): Remove plt. Rename is_vxworks to os. | |
| 99 | (elf_i386_arch_bed): Updated. | |
| 100 | (elf_i386_link_hash_table): Add plt, lazy_plt and non_lazy_plt. | |
| 101 | (elf_i386_create_dynamic_sections): Removed. | |
| 102 | (elf_i386_check_relocs): Don't check elf.dynobj. Don't call | |
| 103 | _bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section. | |
| 104 | (elf_i386_adjust_dynamic_symbol): Updated. | |
| 105 | (elf_i386_allocate_dynrelocs): Updated. Pass 0 as PLT header | |
| 106 | size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate | |
| 107 | size for PLT0 if there is no PLT0. | |
| 108 | (elf_i386_size_dynamic_sections): Updated. Check whether GOT | |
| 109 | output section is discarded only if GOT isn't empty. | |
| 110 | (elf_i386_relocate_section): Updated. Properly get PLT index | |
| 111 | if there is no PLT0. | |
| 112 | (elf_i386_finish_dynamic_symbol): Updated. Don't fill the | |
| 113 | second and third slots in the PLT entry if there is no PLT0. | |
| 114 | (elf_i386_finish_dynamic_sections): Updated. Don't fill PLT0 | |
| 115 | if there is no PLT0. Set sh_entsize on the .plt.got section. | |
| 116 | (elf_i386_nacl_plt): Forward declaration. | |
| 117 | (elf_i386_get_plt_sym_val): Removed. | |
| 118 | (elf_i386_get_synthetic_symtab): Rewrite to check PLT sections | |
| 119 | against all dynamic relocations. | |
| 120 | (elf_i386_link_setup_gnu_properties): New function. | |
| 121 | (elf_backend_create_dynamic_sections): Updated. | |
| 122 | (elf_backend_setup_gnu_properties): New. | |
| 123 | (elf_i386_nacl_plt): Updated. | |
| 124 | (elf_i386_nacl_arch_bed): Likewise. | |
| 125 | (elf_i386_vxworks_arch_bed): Likewise. | |
| 126 | ||
| 046734ff TP |
127 | 2017-05-08 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 128 | ||
| 129 | * elflink.c (elf_output_implib): Remove executable flag from import | |
| 130 | library bfd. | |
| 131 | * elf32-arm.c (elf32_arm_filter_implib_symbols): Assert that the import | |
| 132 | library is a relocatable object file. | |
| 133 | ||
| b660e9eb SKS |
134 | 2017-05-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
| 135 | ||
| 136 | PR ld/21404 | |
| 137 | * elf32-avr.c (avr_should_move_sym): New function. | |
| 138 | (avr_should_reduce_sym_size): Likewise. | |
| 139 | (avr_should_increase_sym_size): Likewise. | |
| 140 | (elf32_avr_relax_delete_bytes): Adjust symbol values | |
| 141 | and sizes by calling new functions. | |
| 142 | ||
| 763a5fa4 PD |
143 | 2017-05-01 Palmer Dabbelt <palmer@dabbelt.com> |
| 144 | ||
| 145 | * config.bfd (riscv32-*): Enable rv64. | |
| 146 | ||
| 73ec947d AM |
147 | 2017-05-02 Alan Modra <amodra@gmail.com> |
| 148 | ||
| 149 | PR 21384 | |
| 150 | * elflink.c (bfd_elf_link_mark_dynamic_symbol): Test h->non_elf | |
| 151 | rather than h->root.type == bfd_link_hash_new. | |
| 152 | (bfd_elf_record_link_assignment): Similarly, call | |
| 153 | bfd_elf_link_mark_dynamic_symbol when h->non_elf. | |
| 154 | ||
| a941291c AM |
155 | 2017-04-29 Alan Modra <amodra@gmail.com> |
| 156 | ||
| 157 | PR 21432 | |
| 158 | * reloc.c (reloc_offset_in_range): New function. | |
| 159 | (bfd_perform_relocation, bfd_install_relocation): Use it. | |
| 160 | (_bfd_final_link_relocate): Likewise. | |
| 161 | ||
| 750eaa47 L |
162 | 2017-04-28 H.J. Lu <hongjiu.lu@intel.com> |
| 163 | ||
| 164 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Check plt_got | |
| 165 | before using .plt.got. | |
| 166 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. | |
| 167 | ||
| 5b66fac4 L |
168 | 2017-04-27 H.J. Lu <hongjiu.lu@intel.com> |
| 169 | ||
| 170 | * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Use "=" | |
| 171 | instead of "+=" to update 0. | |
| 172 | ||
| de9a3c42 L |
173 | 2017-04-27 H.J. Lu <hongjiu.lu@intel.com> |
| 174 | ||
| 175 | * elf32-i386.c (elf_i386_create_dynamic_sections): Create the | |
| 176 | .plt.got section here. | |
| 177 | (elf_i386_check_relocs): Don't create the .plt.got section. | |
| 178 | * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Create | |
| 179 | the .plt.got and .plt.bnd sections here. | |
| 180 | (elf_x86_64_check_relocs): Don't create the .plt.got nor | |
| 181 | .plt.bnd sections. | |
| 182 | ||
| da3d25af L |
183 | 2017-04-27 H.J. Lu <hongjiu.lu@intel.com> |
| 184 | ||
| 185 | * elf64-x86-64.c (elf_x86_64_link_hash_entry): Remove | |
| 186 | has_bnd_reloc. | |
| 187 | (elf_x86_64_link_hash_newfunc): Don't clear has_bnd_reloc. | |
| 188 | (elf_x86_64_copy_indirect_symbol): Don't copy has_bnd_reloc. | |
| 189 | (elf_x86_64_check_relocs): Don't set has_bnd_reloc. | |
| 190 | (elf_x86_64_finish_dynamic_symbol): Check bndplt instead of | |
| 191 | has_bnd_reloc. | |
| 192 | ||
| fba37edd L |
193 | 2017-04-27 H.J. Lu <hongjiu.lu@intel.com> |
| 194 | ||
| 195 | * elf-bfd.h (elf_backend_data): Change setup_gnu_properties | |
| 196 | to return bfd *. | |
| 197 | (_bfd_elf_link_setup_gnu_properties): Return bfd *. | |
| 198 | * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Return | |
| 199 | the first relocatable ELF input with GNU properties. | |
| 200 | ||
| 1f78f649 L |
201 | 2017-04-27 H.J. Lu <hongjiu.lu@intel.com> |
| 202 | ||
| 203 | * elf32-i386.c (elf_i386_finish_dynamic_sections): Simplify | |
| 204 | VxWorks for non-PIC. | |
| 205 | ||
| 76c20d54 AM |
206 | 2017-04-27 Alan Modra <amodra@gmail.com> |
| 207 | ||
| 208 | * elf-bfd.h (struct elf_backend_data): Make asection param of | |
| 209 | elf_backend_eh_frame_address_size const. | |
| 210 | (_bfd_elf_eh_frame_address_size): Likewise. | |
| 211 | * elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): Likewise. | |
| 212 | * elf32-msp430.c (elf32_msp430_eh_frame_address_size): Likewise. | |
| 213 | * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): Likewise. | |
| 214 | * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Likewise. | |
| 215 | * elf-eh-frame.c (_bfd_elf_eh_frame_address_size): Likewise. | |
| 216 | (next_cie_fde_offset): Constify params. | |
| 217 | (offset_adjust, adjust_eh_frame_local_symbols): Likewise. | |
| 218 | ||
| d7153c4a AM |
219 | 2017-04-27 Alan Modra <amodra@gmail.com> |
| 220 | ||
| 221 | * elf-bfd.h (struct eh_cie_fde): Add aug_str_len and aug_data_len. | |
| 222 | (_bfd_elf_adjust_eh_frame_global_symbol): Declare. | |
| 223 | * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Set aug_str_len and | |
| 224 | aug_data_len. | |
| 225 | (offset_adjust): New function. | |
| 226 | (_bfd_elf_adjust_eh_frame_global_symbol): Likewise. | |
| 227 | (adjust_eh_frame_local_symbols): Likewise. | |
| 228 | (_bfd_elf_discard_section_eh_frame): Call adjust_eh_frame_local_symbols | |
| 229 | after changing anything. Return true if anything changed. | |
| 230 | * elflink.c (bfd_elf_discard_info): If .eh_frame changed, call | |
| 231 | _bfd_elf_adjust_eh_frame_global_symbol for globals. | |
| 232 | ||
| 641338d8 AM |
233 | 2017-04-27 Alan Modra <amodra@gmail.com> |
| 234 | ||
| 235 | * elflink.c (_bfd_elf_link_hash_hide_symbol): Clear dynstr_index | |
| 236 | when force_local. | |
| 237 | ||
| 21d68fcd AM |
238 | 2017-04-27 Alan Modra <amodra@gmail.com> |
| 239 | ||
| 240 | * elf32-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define. | |
| 241 | (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Use it. | |
| 242 | (ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs): Likewise. | |
| 243 | (ppc_elf_relocate_section): Likewise. Delete silly optimisation | |
| 244 | for undef and undefweak dyn_relocs. | |
| 245 | * elf64-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define. | |
| 246 | (ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup): Use it. | |
| 247 | (allocate_got, allocate_dynrelocs): Likewise. | |
| 248 | (ppc64_elf_relocate_section): Likewise. | |
| 249 | ||
| 97d343d4 L |
250 | 2017-04-26 H.J. Lu <hongjiu.lu@intel.com> |
| 251 | ||
| 252 | * elf32-i386.c (elf_i386_size_dynamic_sections): Alwasys add | |
| 253 | DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rel.plt section. | |
| 254 | * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Alwasys | |
| 255 | add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rela.plt section. | |
| 256 | ||
| 04b31182 NC |
257 | 2017-04-26 Nick Clifton <nickc@redhat.com> |
| 258 | ||
| 259 | PR binutils/21434 | |
| 260 | * reloc.c (bfd_perform_relocation): Check for a negative address | |
| 261 | in the reloc. | |
| 262 | ||
| 23ec1e32 MR |
263 | 2017-04-26 Maciej W. Rozycki <macro@imgtec.com> |
| 264 | ||
| 265 | PR ld/21334 | |
| 266 | * elf-bfd.h (elf_backend_data): Add `always_renumber_dynsyms' | |
| 267 | member. | |
| 268 | * elfxx-target.h [!elf_backend_always_renumber_dynsyms] | |
| 269 | (elf_backend_always_renumber_dynsyms): Define. | |
| 270 | (elfNN_bed): Initialize `always_renumber_dynsyms' member. | |
| 271 | * elfxx-mips.h (elf_backend_always_renumber_dynsyms): Define. | |
| 272 | * elflink.c (bfd_elf_size_dynamic_sections): Also call | |
| 273 | `_bfd_elf_link_renumber_dynsyms' if the backend has requested | |
| 274 | it. | |
| 275 | (bfd_elf_size_dynsym_hash_dynstr): Likewise. | |
| 276 | ||
| c46cec3a MR |
277 | 2017-04-26 Maciej W. Rozycki <macro@imgtec.com> |
| 278 | ||
| 279 | * elflink.c (bfd_elf_size_dynamic_sections): Only call | |
| 280 | `_bfd_elf_link_renumber_dynsyms' after section GC if dynamic | |
| 281 | sections have been created. | |
| 282 | ||
| e63d1232 NC |
283 | 2017-04-26 Nick Clifton <nickc@redhat.com> |
| 284 | ||
| 285 | PR binutils/21431 | |
| 286 | * compress.c (bfd_init_section_compress_status): Check the return | |
| 287 | value from bfd_malloc. | |
| 288 | ||
| 9e9821dd L |
289 | 2017-04-24 H.J. Lu <hongjiu.lu@intel.com> |
| 290 | ||
| 291 | * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add | |
| 292 | no_finish_dynamic_symbol. | |
| 293 | (elf_x86_64_link_hash_newfunc): Set no_finish_dynamic_symbol to | |
| 294 | 0. | |
| 295 | (elf_x86_64_allocate_dynrelocs): If a symbol isn't undefined | |
| 296 | weak symbol, don't make it dynamic. | |
| 297 | (elf_x86_64_relocate_section): If a symbol isn't dynamic in PIC, | |
| 298 | set no_finish_dynamic_symbol and generate R_X86_64_RELATIVE | |
| 299 | relocation for GOT reference. | |
| 300 | (elf_x86_64_finish_dynamic_symbol): Abort if | |
| 301 | no_finish_dynamic_symbol isn't 0. | |
| 302 | ||
| 0dc9a308 L |
303 | 2017-04-24 H.J. Lu <hongjiu.lu@intel.com> |
| 304 | ||
| 305 | PR ld/21402 | |
| 306 | * elf32-i386.c (elf_i386_allocate_dynrelocs): If a symbol isn't | |
| 307 | undefined weak symbol, don't make it dynamic. | |
| 308 | (elf_i386_relocate_section): If a symbol isn't dynamic in PIC, | |
| 309 | set no_finish_dynamic_symbol and generate R_386_RELATIVE | |
| 310 | relocation for R_386_GOT32. | |
| 311 | ||
| 1587442d L |
312 | 2017-04-24 H.J. Lu <hongjiu.lu@intel.com> |
| 313 | ||
| 314 | PR ld/21425 | |
| 315 | * elf32-i386.c (ELF_MAXPAGESIZE): Set to 0x1000 for VxWorks. | |
| 316 | ||
| 7eacd66b AM |
317 | 2017-04-23 Alan Modra <amodra@gmail.com> |
| 318 | ||
| 319 | PR 21414 | |
| 320 | * section.c (GLOBAL_SYM_INIT): Make available in bfd.h. | |
| 321 | * elf.c (lcomm_sym): New. | |
| 322 | (_bfd_elf_large_com_section): Use lcomm_sym section symbol. | |
| 323 | * bfd-in2.h: Regenerate. | |
| 324 | ||
| bce964aa AM |
325 | 2017-04-23 Alan Modra <amodra@gmail.com> |
| 326 | ||
| 327 | PR 21412 | |
| 328 | * elf-bfd.h (struct elf_backend_data <get_reloc_section>): Change | |
| 329 | parameters and comment. | |
| 330 | (_bfd_elf_get_reloc_section): Delete. | |
| 331 | (_bfd_elf_plt_get_reloc_section): Declare. | |
| 332 | * elf.c (_bfd_elf_plt_get_reloc_section, elf_get_reloc_section): | |
| 333 | New functions. Don't blindly skip over assumed .rel/.rela prefix. | |
| 334 | Extracted from.. | |
| 335 | (_bfd_elf_get_reloc_section): ..here. Delete. | |
| 336 | (assign_section_numbers): Call elf_get_reloc_section. | |
| 337 | * elf64-ppc.c (elf_backend_get_reloc_section): Define. | |
| 338 | * elfxx-target.h (elf_backend_get_reloc_section): Update. | |
| 339 | ||
| 97e83a10 AM |
340 | 2017-04-23 Alan Modra <amodra@gmail.com> |
| 341 | ||
| 342 | PR 21409 | |
| 343 | * dwarf2.c (_bfd_dwarf2_find_nearest_line): Don't segfault when | |
| 344 | no symbols. | |
| 345 | ||
| e133d005 L |
346 | 2017-04-21 H.J. Lu <hongjiu.lu@intel.com> |
| 347 | ||
| 348 | PR ld/21402 | |
| 349 | * elf32-i386.c (elf_i386_link_hash_entry): Add | |
| 350 | no_finish_dynamic_symbol. | |
| 351 | (elf_i386_link_hash_newfunc): Set no_finish_dynamic_symbol to 0. | |
| 352 | (elf_i386_allocate_dynrelocs): If a symbol isn't undefined weak | |
| 353 | symbol, don't make it dynamic in PIE. | |
| 354 | (elf_i386_relocate_section): If a symbol isn't dynamic in PIE, | |
| 355 | set no_finish_dynamic_symbol and generate R_386_RELATIVE | |
| 356 | relocation for R_386_GOT32 | |
| 357 | (elf_i386_finish_dynamic_symbol): Abort if no_finish_dynamic_symbol | |
| 358 | isn't 0. | |
| 359 | ||
| 3c5fce9b L |
360 | 2017-04-21 H.J. Lu <hongjiu.lu@intel.com> |
| 361 | ||
| 362 | PR ld/19617 | |
| 363 | PR ld/21086 | |
| 364 | * elflink.c (elf_link_add_object_symbols): Require | |
| 365 | --no-dynamic-linker with -E/--dynamic-list when creating | |
| 366 | dynamic sections. | |
| 367 | ||
| 0fad2956 MR |
368 | 2017-04-20 Maciej W. Rozycki <macro@imgtec.com> |
| 369 | ||
| 370 | * elflink.c (_bfd_elf_symbol_refs_local_p): Always return TRUE | |
| 371 | if forced local. | |
| 372 | ||
| 64575f78 MR |
373 | 2017-04-20 Maciej W. Rozycki <macro@imgtec.com> |
| 374 | ||
| 375 | * elfxx-mips.c (_bfd_mips_elf_final_link): Reorder comment about | |
| 376 | dynamic symbol sorting. | |
| 377 | ||
| 59fa66c5 L |
378 | 2017-04-20 H.J. Lu <hongjiu.lu@intel.com> |
| 379 | ||
| 380 | PR ld/21382 | |
| 381 | * elflink.c (elf_link_add_object_symbols): Preserve | |
| 382 | dynamic_ref_after_ir_def when restoring the symbol table for | |
| 383 | unneeded dynamic object. | |
| 384 | ||
| e492d2f8 L |
385 | 2017-04-19 H.J. Lu <hongjiu.lu@intel.com> |
| 386 | ||
| 387 | PR ld/21401 | |
| 388 | * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Don't abort | |
| 389 | on on undefined IFUNC symbol in the second PLT. | |
| 390 | ||
| 10169134 WAF |
391 | 2017-04-19 Wedson Almeida Filho <wedsonaf@gmail.com> |
| 392 | ||
| 393 | * peXXigen.c (pe_print_reloc): Correct chunk_end. | |
| 394 | ||
| 954b63d4 AM |
395 | 2017-04-19 Alan Modra <amodra@gmail.com> |
| 396 | ||
| 397 | * elflink.c (_bfd_elf_adjust_dynamic_symbol): Hide undefweak | |
| 398 | or make dynamic for info->dynamic_undefined_weak 0 and 1. | |
| 399 | * elf32-ppc.c:Formatting. | |
| 400 | (ensure_undefweak_dynamic): Don't make dynamic when | |
| 401 | info->dynamic_undefined_weak is zero. | |
| 402 | (allocate_dynrelocs): Discard undefweak dyn_relocs for | |
| 403 | info->dynamic_undefined_weak. Discard undef dyn_relocs when | |
| 404 | not default visibility. Discard undef and undefweak | |
| 405 | dyn_relocs earlier. | |
| 406 | (ppc_elf_relocate_section): Adjust to suit. | |
| 407 | * elf64-ppc.c: Formatting. | |
| 408 | (ensure_undefweak_dynamic): Don't make dynamic when | |
| 409 | info->dynamic_undefined_weak is zero. | |
| 410 | (allocate_dynrelocs): Discard undefweak dyn_relocs for | |
| 411 | info->dynamic_undefined_weak. Discard them earlier. | |
| 412 | ||
| e6699019 L |
413 | 2017-04-17 H.J. Lu <hongjiu.lu@intel.com> |
| 414 | ||
| 415 | PR ld/21389 | |
| 416 | * elflink.c (bfd_elf_size_dynamic_sections): Get soname index | |
| 417 | before generating the version definition section. | |
| 418 | ||
| c5d37467 AM |
419 | 2017-04-17 Alan Modra <amodra@gmail.com> |
| 420 | ||
| 421 | * elflink.c (_bfd_elf_merge_symbol): Undo dynamic linking | |
| 422 | state when a regular object file defines a symbol with | |
| 423 | incompatible type to that defined by an earlier shared lib. | |
| 424 | ||
| 63a5468a AM |
425 | 2017-04-13 Alan Modra <amodra@gmail.com> |
| 426 | ||
| 427 | * coffcode.h: Wrap some overly long _bfd_error_handler args. | |
| 428 | * elf.c: Likewise. | |
| 429 | * elf32-arm.c: Likewise. | |
| 430 | * elf32-i386.c: Likewise. | |
| 431 | * elf32-mep.c: Likewise. | |
| 432 | * elf64-ia64-vms.c: Likewise. | |
| 433 | * elf64-x86-64.c: Likewise. | |
| 434 | * elflink.c: Likewise. | |
| 435 | * elfnn-ia64.c: Likewise. | |
| 436 | * elfxx-mips.c: Likewise. | |
| 437 | ||
| dae82561 AM |
438 | 2017-04-13 Alan Modra <amodra@gmail.com> |
| 439 | ||
| 440 | * aoutx.h: Use %B and %A in error messages throughout file. | |
| 441 | * aout-cris.c: Likewise. | |
| 442 | * archive.c: Likewise. | |
| 443 | * binary.c: Likewise. | |
| 444 | * coff-rs6000.c: Likewise. | |
| 445 | * coff-tic4x.c: Likewise. | |
| 446 | * coffcode.h: Likewise. | |
| 447 | * coffgen.c: Likewise. | |
| 448 | * cofflink.c: Likewise. | |
| 449 | * coffswap.h: Likewise. | |
| 450 | * cpu-arm.c: Likewise. | |
| 451 | * elf-eh-frame.c: Likewise. | |
| 452 | * elf-m10300.c: Likewise. | |
| 453 | * elf.c: Likewise. | |
| 454 | * elf32-arc.c: Likewise. | |
| 455 | * elf32-arm.c: Likewise. | |
| 456 | * elf32-bfin.c: Likewise. | |
| 457 | * elf32-frv.c: Likewise. | |
| 458 | * elf32-iq2000.c: Likewise. | |
| 459 | * elf32-m32c.c: Likewise. | |
| 460 | * elf32-microblaze.c: Likewise. | |
| 461 | * elf32-nds32.c: Likewise. | |
| 462 | * elf32-rl78.c: Likewise. | |
| 463 | * elf32-rx.c: Likewise. | |
| 464 | * elf32-score.c: Likewise. | |
| 465 | * elf32-score7.c: Likewise. | |
| 466 | * elf32-sh64.c: Likewise. | |
| 467 | * elf32-v850.c: Likewise. | |
| 468 | * elf32-vax.c: Likewise. | |
| 469 | * elf32-visium.c: Likewise. | |
| 470 | * elf64-ia64-vms.c: Likewise. | |
| 471 | * elf64-mmix.c: Likewise. | |
| 472 | * elf64-sh64.c: Likewise. | |
| 473 | * elfcode.h: Likewise. | |
| 474 | * elfnn-aarch64.c: Likewise. | |
| 475 | * elfnn-ia64.c: Likewise. | |
| 476 | * elfxx-mips.c: Likewise. | |
| 477 | * hpux-core.c: Likewise. | |
| 478 | * ieee.c: Likewise. | |
| 479 | * ihex.c: Likewise. | |
| 480 | * linker.c: Likewise. | |
| 481 | * merge.c: Likewise. | |
| 482 | * mmo.c: Likewise. | |
| 483 | * oasys.c: Likewise. | |
| 484 | * pdp11.c: Likewise. | |
| 485 | * peXXigen.c: Likewise. | |
| 486 | * rs6000-core.c: Likewise. | |
| 487 | * vms-alpha.c: Likewise. | |
| 488 | * xcofflink.c: Likewise. | |
| 489 | ||
| c08bb8dd AM |
490 | 2017-04-13 Alan Modra <amodra@gmail.com> |
| 491 | ||
| 492 | * bfd.c (PRINT_TYPE): Define. | |
| 493 | (_doprnt): New function. | |
| 494 | (error_handler_internal): Use _doprnt. | |
| 495 | * coff-arm.c: Put %A and %B arguments to _bfd_error_handler | |
| 496 | calls in their natural order, throughout file. | |
| 497 | * coff-mcore.c: Likewise. | |
| 498 | * coff-ppc.c: Likewise. | |
| 499 | * coff-tic80.c: Likewise. | |
| 500 | * cofflink.c: Likewise. | |
| 501 | * elf-s390-common.c: Likewise. | |
| 502 | * elf.c: Likewise. | |
| 503 | * elf32-arm.c: Likewise. | |
| 504 | * elf32-i386.c: Likewise. | |
| 505 | * elf32-m32r.c: Likewise. | |
| 506 | * elf32-msp430.c: Likewise. | |
| 507 | * elf32-spu.c: Likewise. | |
| 508 | * elf64-ia64-vms.c: Likewise. | |
| 509 | * elf64-sparc.c: Likewise. | |
| 510 | * elf64-x86-64.c: Likewise. | |
| 511 | * elflink.c: Likewise. | |
| 512 | * elfnn-aarch64.c: Likewise. | |
| 513 | * elfnn-ia64.c: Likewise. | |
| 514 | * elfxx-mips.c: Likewise. | |
| 515 | ||
| 10463f39 AM |
516 | 2017-04-13 Alan Modra <amodra@gmail.com> |
| 517 | ||
| 518 | * elf32-arm.c (arm_type_of_stub): Supply missing args to "long | |
| 519 | branch veneers" error. Fix double space and format message. | |
| 520 | * elf32-avr.c (avr_add_stub): Do not pass NULL as %B arg. | |
| 521 | * elf64-ppc.c (tocsave_find): Supply missing %B arg. | |
| 522 | ||
| 4af8774e AM |
523 | 2017-04-13 Alan Modra <amodra@gmail.com> |
| 524 | ||
| 525 | * bfd-in2.h: Regenerate. | |
| 526 | ||
| e4097f5e L |
527 | 2017-04-11 H.J. Lu <hongjiu.lu@intel.com> |
| 528 | ||
| 529 | * elf-properties.c (_bfd_elf_parse_gnu_properties): Remove the | |
| 530 | extra `\n' in warning/error messages. | |
| 531 | * elf32-i386.c (elf_i386_parse_gnu_properties): Likewise. | |
| 532 | * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise. | |
| 533 | ||
| 537616aa L |
534 | 2017-04-11 H.J. Lu <hongjiu.lu@intel.com> |
| 535 | ||
| 536 | * elf-properties.c (_bfd_elf_parse_gnu_properties): Ignore | |
| 537 | processor-specific properties with generic ELF target vector. | |
| 538 | ||
| bb1dd176 QZ |
539 | 2017-04-10 Qing Zhao <qing.zhao@oracle.com> |
| 540 | ||
| 541 | * elf32-sparc.c (elf_backend_fixup_symbol): New. | |
| 542 | * elf64-sparc.c (elf_backend_fixup_symbol): New. | |
| 543 | * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New. | |
| 544 | (_bfd_sparc_elf_link_hash_entry): Add has_got_reloc and | |
| 545 | has_non_got_reloc. | |
| 546 | (link_hash_newfunc): Initialize has_got_reloc and | |
| 547 | has_non_got_reloc. | |
| 548 | (_bfd_sparc_elf_size_dynamic_sections): Set interp to .interp | |
| 549 | section. | |
| 550 | (_bfd_sparc_elf_copy_indirect_symbol): Copy has_got_reloc and | |
| 551 | has_non_got_reloc. | |
| 552 | (_bfd_sparc_elf_check_relocs): Set has_got_reloc and | |
| 553 | has_non_got_reloc. | |
| 554 | (_bfd_sparc_elf_fixup_symbol): New function. | |
| 555 | (allocate_dynrelocs): Don't allocate space for dynamic | |
| 556 | relocations and discard relocations against resolved undefined | |
| 557 | weak symbols in executable. Don't make resolved undefined weak | |
| 558 | symbols in executable dynamic. Keep dynamic non-GOT/non-PLT | |
| 559 | relocation against undefined weak symbols in PIE. | |
| 560 | (_bfd_sparc_elf_relocate_section): Don't generate dynamic | |
| 561 | relocations against resolved undefined weak symbols in PIE | |
| 562 | (_bfd_sparc_elf_finish_dynamic_symbol): Keep PLT/GOT entries | |
| 563 | without ynamic PLT/GOT relocations for resolved undefined weak | |
| 564 | symbols. | |
| 565 | Don't generate dynamic relocation against resolved undefined | |
| 566 | weak symbol in executable. | |
| 567 | (pie_finish_undefweak_symbol): New function. | |
| 568 | (_bfd_sparc_elf_finish_dynamic_sections): Call | |
| 569 | pie_finish_undefweak_symbol on all symbols in PIE. | |
| 570 | * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add interp. | |
| 571 | (_bfd_sparc_elf_fixup_symbol): New function. | |
| 572 | ||
| d236cfd4 NC |
573 | 2017-04-10 Nick Clifton <nickc@redhat.com> |
| 574 | ||
| 575 | * config.bfd: Remove ns32k from obsolete list. | |
| 576 | ||
| 6f9dbcd4 AM |
577 | 2017-04-10 Alan Modra <amodra@gmail.com> |
| 578 | ||
| 579 | PR 21287 | |
| 580 | * elf.c (special_sections_f): Match .fini_array and .fini_array.*. | |
| 581 | (special_sections_i): Likewise for .init_array. | |
| 582 | (special_sections_p): Likewise for .preinit_array. | |
| 583 | ||
| 8170f769 L |
584 | 2017-04-07 H.J. Lu <hongjiu.lu@intel.com> |
| 585 | ||
| 586 | PR ld/19579 | |
| 587 | PR ld/21306 | |
| 588 | * elf32-s390.c (elf_s390_finish_dynamic_symbol): Check | |
| 589 | ELF_COMMON_DEF_P for common symbols. | |
| 590 | * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise. | |
| 591 | * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. | |
| 592 | * elflink.c (_bfd_elf_merge_symbol): Revert commits | |
| 593 | 202ac193bbbecc96a4978d1ac3d17148253f9b01 and | |
| 594 | 07492f668d2173da7a2bda3707ff0985e0f460b6. | |
| 595 | ||
| 49f4617b PA |
596 | 2017-04-07 Pedro Alves <palves@redhat.com> |
| 597 | ||
| 598 | * opncls.c (bfd_get_debug_link_info): Rename to... | |
| 599 | (bfd_get_debug_link_info_1): ... this. Change type of second | |
| 600 | parameter to void pointer. Adjust. | |
| 601 | (bfd_get_debug_link_info): Reimplement on top of | |
| 602 | bfd_get_debug_link_info_1. | |
| 603 | (separate_debug_file_exists, separate_alt_debug_file_exists): | |
| 604 | Change type of second parameter to void pointer. Adjust. | |
| 605 | (get_func_type, check_func_type): Change type of second parameter | |
| 606 | to void pointer. | |
| 607 | (find_separate_debug_file): Add 'func_data' parameter. Pass it to | |
| 608 | the callback functions instead of passing the address of a local. | |
| 609 | (bfd_follow_gnu_debuglink): Pass address of unsigned long local to | |
| 610 | find_separate_debug_file. | |
| 611 | (get_alt_debug_link_info_shim): Change type of second parameter to | |
| 612 | void pointer. Adjust. | |
| 613 | (bfd_follow_gnu_debugaltlink): Adjust to pass NULL to | |
| 614 | find_separate_debug_file. | |
| 615 | (get_build_id_name, bfd_boolean check_build_id_file): Change type | |
| 616 | of second parameter to void pointer. Adjust. | |
| 617 | (bfd_follow_build_id_debuglink): Pass address of bfd_build_id | |
| 618 | pointer local to find_separate_debug_file. | |
| 619 | ||
| 620 | 2017-04-07 Tristan Gingold <gingold@gingold-Precision-7510> | |
| 1fd6d111 TG |
621 | |
| 622 | * coffgen.c (_bfd_coff_gc_mark_hook): Handle PE weak | |
| 623 | external symbols with a definition. | |
| 624 | (_bfd_coff_gc_mark_extra_sections): Fix typo. | |
| 625 | ||
| 86abf93a AM |
626 | 2017-04-07 Alan Modra <amodra@gmail.com> |
| 627 | ||
| 628 | * po/SRC-POTFILES.in: Regenerate. | |
| 629 | ||
| 8dea77f0 AM |
630 | 2017-04-05 Alan Modra <amodra@gmail.com> |
| 631 | ||
| 632 | * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Support ELFv2 PLT | |
| 633 | reference counting. | |
| 634 | ||
| 477bdd39 JT |
635 | 2017-04-02 Jon Turney <jon.turney@dronecode.org.uk> |
| 636 | ||
| 637 | (_bfd_XXi_swap_aouthdr_out): For clarity, use defines rather than | |
| 638 | numbers for DataDirectory entry indicies passed to | |
| 639 | add_data_entry(). | |
| 640 | ||
| a91e1603 L |
641 | 2017-04-04 H.J. Lu <hongjiu.lu@intel.com> |
| 642 | ||
| 643 | * elf.c (get_program_header_size): Add a GNU_MBIND segment for | |
| 644 | each GNU_MBIND section and align GNU_MBIND section to page size. | |
| 645 | (_bfd_elf_map_sections_to_segments): Create a GNU_MBIND | |
| 646 | segment for each GNU_MBIND section. | |
| 647 | (_bfd_elf_init_private_section_data): Copy sh_info from input | |
| 648 | for GNU_MBIND section. | |
| 649 | ||
| b5292032 PD |
650 | 2017-04-03 Palmer Dabbelt <palmer@dabbelt.com> |
| 651 | ||
| 652 | * elfnn-riscv.c (GP_NAME): Delete. | |
| 653 | (riscv_global_pointer_value): Change GP_NAME to RISCV_GP_SYMBOL. | |
| 654 | (_bfd_riscv_relax_lui): Likewise. | |
| 655 | ||
| ad32986f NC |
656 | 2017-04-04 Nick Clifton <nickc@redhat.com> |
| 657 | ||
| 658 | PR binutils/21342 | |
| 659 | * elflink.c (_bfd_elf_define_linkage_sym): Prevent null pointer | |
| 660 | dereference. | |
| 661 | (bfd_elf_final_link): Only initialize the extended symbol index | |
| 662 | section if there are extended symbol tables to list. | |
| 663 | ||
| 46bed679 L |
664 | 2017-04-03 H.J. Lu <hongjiu.lu@intel.com> |
| 665 | ||
| 666 | * Makefile.am (BFD32_BACKENDS): Add elf-properties.lo. | |
| 667 | (BFD32_BACKENDS_CFILES): Add elf-properties.c. | |
| 668 | * configure.ac (elf): Add elf-properties.lo. | |
| 669 | * Makefile.in: Regenerated. | |
| 670 | * configure: Likewise. | |
| 671 | * elf-bfd.h (elf_property_kind): New. | |
| 672 | (elf_property): Likewise. | |
| 673 | (elf_property_list): Likewise. | |
| 674 | (elf_properties): Likewise. | |
| 675 | (_bfd_elf_parse_gnu_properties): Likewise. | |
| 676 | (_bfd_elf_get_property): Likewise. | |
| 677 | (_bfd_elf_link_setup_gnu_properties): Likewise. | |
| 678 | (elf_backend_data): Add parse_gnu_properties, merge_gnu_properties | |
| 679 | and setup_gnu_properties. | |
| 680 | (elf_obj_tdata): Add properties. | |
| 681 | * elf-properties.c: New file. | |
| 682 | * elf32-i386.c (elf_i386_parse_gnu_properties): New. | |
| 683 | (elf_i386_merge_gnu_properties): Likewise. | |
| 684 | (elf_backend_parse_gnu_properties): Likewise. | |
| 685 | (elf_backend_merge_gnu_properties): Likewise. | |
| 686 | * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise. | |
| 687 | (elf_x86_64_merge_gnu_properties): Likewise. | |
| 688 | (elf_backend_parse_gnu_properties): Likewise. | |
| 689 | (elf_backend_merge_gnu_properties): Likewise. | |
| 690 | * elfxx-target.h (elf_backend_merge_gnu_properties): Likewise. | |
| 691 | (elf_backend_parse_gnu_properties): Likewise. | |
| 692 | (elf_backend_setup_gnu_properties): Likewise. | |
| 693 | (elfNN_bed): Add elf_backend_parse_gnu_properties, | |
| 694 | elf_backend_merge_gnu_properties and | |
| 695 | elf_backend_setup_gnu_properties. | |
| 696 | ||
| f96bd6c2 PC |
697 | 2017-03-30 Pip Cet <pipcet@gmail.com> |
| 698 | ||
| 699 | * elf32-wasm32.c: Add relocation code, two relocs. | |
| 700 | * reloc.c: Add wasm32 relocations. | |
| 701 | * libbfd.h: Regenerate. | |
| 702 | * bfd-in2.h: Regenerate. | |
| 703 | * bfd/po/bfd.pot: Regenerate. | |
| 704 | ||
| e643cb45 NC |
705 | 2017-03-29 Nick Clifton <nickc@redhat.com> |
| 706 | ||
| 707 | PR binutils/18025 | |
| 708 | * coff-bfd.h (struct coff_section_data): Add new fields: | |
| 709 | saved_bias and bias. | |
| 710 | * coffgen.c (coff_find_nearest_line_with_names): Cache the bias | |
| 711 | computed for PE binaries. | |
| 712 | * dwarf2.c (scan_unit_for_symbols): Only warn once about each | |
| 713 | missing abbrev. | |
| 714 | ||
| 086554e8 HPN |
715 | 2017-03-28 Hans-Peter Nilsson <hp@axis.com> |
| 716 | ||
| 717 | PR ld/16044 | |
| 718 | * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Adjust BFD_ASSERT | |
| 719 | to handle a local symbol with a hash-symbol-entry; without PLT. | |
| 720 | Add BFD_ASSERT for an incidental case with GOT entry present. | |
| 721 | (cris_elf_check_relocs): Increment PLT refcount only if the symbol | |
| 722 | isn't forced-or-set local. | |
| 723 | ||
| a6be0538 PC |
724 | 2017-03-27 Pip Cet <pipcet@gmail.com> |
| 725 | ||
| 726 | * wasm-module.c: New file to support WebAssembly modules. | |
| 727 | * wasm-module.h: New file to support WebAssembly modules. | |
| 728 | * doc/webassembly.texi: Start documenting wasm-module.c. | |
| 729 | * config.bfd: Add wasm_vec. | |
| 730 | * targets.c: Likewise. | |
| 731 | * configure.ac: Likewise. | |
| 732 | * Makefile.am: Add entries for wasm-module.c. | |
| 733 | * Makefile.in: Regenerate. | |
| 734 | * configure: Regenerate. | |
| 735 | * po/SRC-POTFILES.in: Regenerate. | |
| 736 | ||
| 79b1d3cb PC |
737 | 2017-03-27 Pip Cet <pipcet@gmail.com> |
| 738 | ||
| 739 | * cpu-wasm32.c: New file to support wasm32 architecture. | |
| 740 | * elf32-wasm32.c: New file to support wasm32 architecture. | |
| 741 | * Makefile.am: Add wasm32 architecture. | |
| 742 | * archures.c: Likewise. | |
| 743 | * config.bfd: Likewise. | |
| 744 | * configure.ac: Likewise. | |
| 745 | * targets.c: Likewise. | |
| 746 | * Makefile.in: Regenerate. | |
| 747 | * bfd-in2.h: Regenerate. | |
| 748 | * configure: Regenerate. | |
| 749 | * po/SRC-POTFILES.in: Regenerate. | |
| 750 | ||
| aaed6f5b AM |
751 | 2017-03-20 Alan Modra <amodra@gmail.com> |
| 752 | ||
| 753 | PR 21266 | |
| 754 | * elf64-ppc.c (compare_symbols): Stabilize sort. | |
| 755 | ||
| 82e66161 AM |
756 | 2017-03-18 Alan Modra <amodra@gmail.com> |
| 757 | ||
| 758 | * elf64-ppc.c (struct ppc_link_hash_table): Add | |
| 759 | local_ifunc_resolver and maybe_local_ifunc_resolver. | |
| 760 | (ppc_build_one_stub): Set flags on emitting dynamic | |
| 761 | relocation to ifunc. | |
| 762 | (ppc64_elf_relocate_section): Likewise. | |
| 763 | (ppc64_elf_finish_dynamic_symbol): Likewise. | |
| 764 | (ppc64_elf_finish_dynamic_sections): Error on DT_TEXTREL with | |
| 765 | local dynamic relocs to ifuncs. | |
| 766 | * elf32-ppc.c (struct ppc_elf_link_hash_table): Add | |
| 767 | local_ifunc_resolver and maybe_local_ifunc_resolver. | |
| 768 | (ppc_elf_relocate_section): Set flag on emitting dynamic | |
| 769 | relocation to ifuncs. | |
| 770 | (ppc_elf_finish_dynamic_symbol): Likewise. | |
| 771 | (ppc_elf_finish_dynamic_sections): Error on DT_TEXTREL with local | |
| 772 | dynamic relocs to ifuncs. | |
| 773 | ||
| f955cccf NC |
774 | 2017-03-13 Nick Clifton <nickc@redhat.com> |
| 775 | ||
| 776 | PR binutils/21202 | |
| 777 | * reloc.c (BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC): Rename to | |
| 778 | BFD_RELOC_AARCH64_TLSDESC_LD64_LO12. | |
| 779 | (BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC): Rename to | |
| 780 | BFD_RELOC_AARCH64_TLSDESC_ADD_LO12. | |
| 781 | * bfd-in2.h: Regenerate. | |
| 782 | * libbfd.h: Regenerate. | |
| 783 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Update reloc | |
| 784 | names. | |
| 785 | (IS_AARCH64_TLSDESC_RELOC): Likewise. | |
| 786 | (elfNN_aarch64_howto_table): Likewise. | |
| 787 | (aarch64_tls_transition_without_check): Likewise. | |
| 788 | (aarch64_reloc_got_type): Likewise. | |
| 789 | (elfNN_aarch64_final_link_relocate): Likewise. | |
| 790 | (elfNN_aarch64_tls_relax): Likewise. | |
| 791 | (elfNN_aarch64_relocate_section): Likewise. | |
| 792 | (elfNN_aarch64_gc_sweep_hook): Likewise. | |
| 793 | (elfNN_aarch64_check_relocs): Likewise. | |
| 794 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
| 795 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
| 796 | ||
| 4aef7643 AM |
797 | 2017-03-11 Alan Modra <amodra@gmail.com> |
| 798 | ||
| 799 | * elf32-ppc.c: Remove ATTRIBUTE_UNUSED throughout when function | |
| 800 | parameter is in fact used. Whitespace fixes. | |
| 801 | * elf64-ppc.c: Likewise. | |
| 802 | ||
| f03265d9 ST |
803 | 2017-03-09 Sam Thursfield <sam.thursfield@codethink.co.uk> |
| 804 | ||
| 805 | * rs6000-core.c (CORE_NEW): Simplify macro when | |
| 806 | AIX_CORE_DUMPX_CORE and BFD64 are true to avoid compile warning. | |
| 807 | ||
| b1b07054 AM |
808 | 2017-03-07 Alan Modra <amodra@gmail.com> |
| 809 | ||
| 810 | PR 21224 | |
| 811 | PR 20519 | |
| 812 | * elf64-ppc.c (ppc64_elf_relocate_section): Add missing | |
| 813 | dyn_relocs check. | |
| 814 | ||
| 2e0ce1c8 AM |
815 | 2017-03-05 Alan Modra <amodra@gmail.com> |
| 816 | ||
| 817 | * elf-bfd.h (struct eh_cie_fde): Add u.cie.per_encoding_aligned8. | |
| 818 | * elf-eh-frame.c (size_of_output_cie_fde): Don't align here. | |
| 819 | (next_cie_fde_offset): New function. | |
| 820 | (_bfd_elf_parse_eh_frame): Set u.cie.per_encoding_aligned8. | |
| 821 | (_bfd_elf_discard_section_eh_frame): Align zero terminator to | |
| 822 | four bytes. Align CIEs to four or eight bytes depending on | |
| 823 | per_encoding_aligned8. Align FDEs according to their encoding. | |
| 824 | Pad last FDE to output section alignment. | |
| 825 | (_bfd_elf_write_section_eh_frame): Adjust to suit. Remove | |
| 826 | assertion. | |
| 827 | * elf64-ppc.c (glink_eh_frame_cie): Delete padding. | |
| 828 | (ppc64_elf_size_stubs): Pad glink eh_frame as per elf-eh-frame.c. | |
| 829 | (ppc64_elf_finish_dynamic_sections): Adjust to suit. | |
| 830 | ||
| f98450c6 NC |
831 | 2017-03-02 Martin Bickel <binutils@ineranves.de> |
| 832 | ||
| 833 | PR ld/21212 | |
| 834 | * elf.c (rewrite_elf_program_header): Do not issue a warning for | |
| d20928fa | 835 | empty segments which have a zero filesz, but a non-zero memsz. |
| f98450c6 | 836 | |
| 673cff9b AM |
837 | 2017-03-02 Alan Modra <amodra@gmail.com> |
| 838 | ||
| 839 | * elf32-ppc.c (ppc_elf_vle_split16): Correct insn mask typo. | |
| 840 | ||
| 3de43e7b AM |
841 | 2017-02-28 Alan Modra <amodra@gmail.com> |
| 842 | ||
| 843 | * elf64-ppc.c (ppc64_elf_ha_reloc): Revert last change. | |
| 844 | (ppc64_elf_relocate_section): Likewise. | |
| 845 | ||
| 4ef97a1b AM |
846 | 2017-02-28 Alan Modra <amodra@gmail.com> |
| 847 | ||
| 848 | PR 20995 | |
| 849 | * elf32-nios2.c (nios2_elf32_relocate_section): Use htab | |
| 850 | rather than elf32_nios2_hash_table or elf_hash_table. | |
| 851 | (create_got_section): Likewise. | |
| 852 | (nios2_elf32_finish_dynamic_symbol): Likewise. | |
| 853 | (nios2_elf32_adjust_dynamic_symbol): Likewise. | |
| 854 | (nios2_elf32_size_dynamic_sections): Likewise. | |
| 855 | (nios2_elf32_check_relocs): Delete dynobj, sgot, and srelgot | |
| 856 | vars. Use htab equivalents directly instead. Don't create | |
| 857 | all dynamic sections on needing just the GOT. Use a goto | |
| 858 | rather than a fall-through with reloc test. Ensure | |
| 859 | htab->dynobj is set when making dynamic sreloc section. | |
| 860 | (nios2_elf32_finish_dynamic_sections): Delete dynobj, use htab | |
| 861 | equivalent directly instead. Don't segfault on looking for | |
| 862 | .dynamic when dynamic sections have not been created. Don't | |
| 863 | segfault on .got.plt being discarded. | |
| 864 | (nios2_elf32_size_dynamic_sections): Delete plt and got vars. | |
| 865 | Don't set "relocs" on .rela.plt. Do handle .sbss. Delete | |
| 866 | fixme and another not so relevant comment. | |
| 867 | (nios2_elf_add_symbol_hook): Delete dynobj var. If not | |
| 868 | already set, set hash table dynobj on creating .sbss. | |
| 869 | ||
| 7ba71655 AM |
870 | 2017-02-28 Alan Modra <amodra@gmail.com> |
| 871 | ||
| 872 | * reloc.c (BFD_RELOC_PPC_16DX_HA): New. | |
| 873 | * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_16DX_HA>): New howto. | |
| 874 | (ppc64_elf_reloc_type_lookup): Translate new bfd reloc. | |
| 875 | (ppc64_elf_ha_reloc): Correct overflow test on REL16DX_HA. | |
| 876 | (ppc64_elf_relocate_section): Likewise. | |
| 877 | * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_16DX_HA>): New howto. | |
| 878 | (ppc_elf_reloc_type_lookup): Translate new bfd reloc. | |
| 879 | (ppc_elf_check_relocs): Handle R_PPC_16DX_HA to pacify gcc. | |
| 880 | * libbfd.h: Regenerate. | |
| 881 | * bfd-in2.h: Regenerate. | |
| 882 | ||
| afbf7e8e AM |
883 | 2017-02-28 Alan Modra <amodra@gmail.com> |
| 884 | ||
| 885 | * elflink.c (_bfd_elf_create_dynamic_sections): Don't make | |
| 886 | dynamic .data.rel.ro read-only. | |
| 887 | * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Compare section | |
| 888 | rather than section flags when deciding where copy reloc goes. | |
| 889 | * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise. | |
| 890 | * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise. | |
| 891 | * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise. | |
| 892 | * elf32-metag.c (elf_metag_finish_dynamic_symbol): Likewise. | |
| 893 | * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Likewise. | |
| 894 | * elf32-nios2.c (nios2_elf32_finish_dynamic_symbol): Likewise. | |
| 895 | * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Likewise. | |
| 896 | * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Likewise. | |
| 897 | * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. | |
| 898 | * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise. | |
| 899 | * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise. | |
| 900 | * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Likewise. | |
| 901 | * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise. | |
| 902 | * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise. | |
| 903 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Likewise. | |
| 904 | * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Likewise. | |
| 905 | * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. | |
| 906 | * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. | |
| 907 | * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise. | |
| 908 | ||
| 0e392101 MR |
909 | 2017-02-28 Maciej W. Rozycki <macro@imgtec.com> |
| 910 | ||
| 911 | * elfxx-mips.c (mips_elf_perform_relocation): Also handle the | |
| 912 | `jalr $0, $25' instruction encoding. | |
| 913 | ||
| bd757ca7 NC |
914 | 2017-02-27 Nick Clifton <nickc@redhat.com> |
| 915 | ||
| 916 | PR ld/21180 | |
| 917 | * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Avoid | |
| 918 | generating a seg-fault when encountering a symbol that has been | |
| 919 | deleted by garbage collection. | |
| 920 | ||
| 034fed0b AM |
921 | 2017-02-25 Alan Modra <amodra@gmail.com> |
| 922 | ||
| 923 | * elf32-arc.c (struct dynamic_sections): Delete. | |
| 924 | (enum dyn_section_types): Delete. | |
| 925 | (dyn_section_names): Delete. | |
| 926 | (arc_create_dynamic_sections): Delete. | |
| 927 | (elf_arc_finish_dynamic_sections): Don't call the above. Don't | |
| 928 | segfault on discarded .rela.plt section. | |
| 929 | (elf_arc_size_dynamic_sections): Formatting. Don't call | |
| 930 | arc_create_dynamic_sections. Don't allocate memory for sections | |
| 931 | handled by the generic linker. Correct code finding relocs in | |
| 932 | read-only sections. Set SEC_EXCLUDE on zero size .got, | |
| 933 | .got.plt, and .dynbss sections. Do set .interp for pies. | |
| 934 | ||
| d0f744f9 AW |
935 | 2017-02-24 Andrew Waterman <andrew@sifive.com> |
| 936 | ||
| 937 | * elfnn-riscv.c (GP_NAME): New macro. | |
| 938 | (riscv_global_pointer_value): Use it. | |
| 939 | (_bfd_riscv_relax_lui): If symbol and global pointer are in same | |
| 940 | output section, consider only that section's alignment. | |
| 941 | ||
| 5d58c733 MR |
942 | 2017-02-23 Maciej W. Rozycki <macro@imgtec.com> |
| 943 | ||
| 944 | * elfxx-mips.h (_bfd_mips_relax_section): Remove prototype. | |
| 945 | * elfxx-mips.c (_bfd_mips_relax_section): Remove function. | |
| 946 | * elf64-mips.c (bfd_elf64_bfd_relax_section): Remove macro. | |
| 947 | * elfn32-mips.c (bfd_elf32_bfd_relax_section): Likewise. | |
| 948 | ||
| c1556ecd MR |
949 | 2017-02-23 Maciej W. Rozycki <macro@imgtec.com> |
| 950 | ||
| 951 | * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_JALR> | |
| 952 | <R_MICROMIPS_JALR>: Discard relocation if `cross_mode_jump_p' | |
| 953 | or misaligned. | |
| 954 | ||
| 5499c7c7 AM |
955 | 2017-02-23 Alan Modra <amodra@gmail.com> |
| 956 | ||
| 957 | PR 20744 | |
| 958 | * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask on all VLE | |
| 959 | 16D relocations. | |
| 960 | (ppc_elf_vle_split16): Correct field mask and shift for 16D relocs. | |
| 961 | (ppc_elf_relocate_section): Correct calculation for VLE SDAREL | |
| 962 | relocs. | |
| 963 | ||
| 902e9fc7 MR |
964 | 2017-02-22 Maciej W. Rozycki <macro@imgtec.com> |
| 965 | ||
| 966 | PR ld/20828 | |
| 967 | * elflink.c (bfd_elf_size_dynamic_sections): Move symbol version | |
| 968 | processing ahead of the call to `elf_gc_sweep_symbol'. | |
| 969 | ||
| 758d96d8 NC |
970 | 2017-02-22 Nick Clifton <nickc@redhat.com> |
| 971 | ||
| 972 | PR binutils/21193 | |
| 973 | * opncls.c (bfd_create_gnu_debuglink_section): Give the newly | |
| 974 | created section 4-byte alignment. | |
| 975 | ||
| 6528b6eb AM |
976 | 2017-02-22 Alan Modra <amodra@gmail.com> |
| 977 | ||
| 978 | * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Don't segfault | |
| 979 | on .got or .plt output section being discarded by script. | |
| 980 | * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Likewise. Move | |
| 981 | vxworks splt temp. | |
| 982 | ||
| 24f1a751 AM |
983 | 2017-02-21 Alan Modra <amodra@gmail.com> |
| 984 | ||
| 985 | * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only emit | |
| 986 | DT_RELA, DT_RELASZ, and DT_RELAENT when DT_RELASZ is non-zero. | |
| 987 | ||
| 64487780 AM |
988 | 2017-02-20 Alan Modra <amodra@gmail.com> |
| 989 | ||
| 990 | PR 21181 | |
| 991 | * elflink.c (bfd_elf_final_link): Make DT_REL/DT_RELA zero | |
| 992 | if DT_RELSZ/DT_RELASZ is zero. | |
| 993 | ||
| 6438d1be NC |
994 | 2017-02-17 Nick Clifton <nickc@redhat.com> |
| 995 | ||
| 996 | * compress.c (bfd_get_full_section_contents): Remember to reduce | |
| 997 | compressed size by the sizeof the compression header when | |
| 998 | decompressing the contents. | |
| 999 | ||
| 4bc26c69 PA |
1000 | 2017-02-17 Pedro Alves <palves@redhat.com> |
| 1001 | ||
| 1002 | * srec.c (Chunk): Rename to ... | |
| 1003 | (_bfd_srec_len): ... this. | |
| 1004 | (S3Forced): Rename to ... | |
| 1005 | (_bfd_srec_forceS3): ... this. | |
| 1006 | * objcopy.c: Adjust all references. | |
| 1007 | ||
| 7ec22e0f PA |
1008 | 2017-02-17 Pedro Alves <palves@redhat.com> |
| 1009 | ||
| 1010 | * archive.c (bsd_write_armap): Rename to ... | |
| 1011 | (_bfd_bsd_write_armap): ... this. | |
| 1012 | (coff_write_armap): Rename to ... | |
| 1013 | (_bfd_coff_write_armap): ... this. | |
| 1014 | * libbfd-in.h (bsd_write_armap): Rename to ... | |
| 1015 | (_bfd_bsd_write_armap): ... this. | |
| 1016 | (coff_write_armap): Rename to ... | |
| 1017 | (_bfd_coff_write_armap): ... this. | |
| 1018 | * aout-target.h, aout-tic30.c: Adjust all users. | |
| 1019 | * libbfd.h: Regenerate. | |
| 1020 | ||
| 8c8402cc PA |
1021 | 2017-02-17 Pedro Alves <palves@redhat.com> |
| 1022 | ||
| 1023 | * bfd-in.h (bfd_read, bfd_write): Adjust to rename. | |
| 1024 | (warn_deprecated): Rename to ... | |
| 1025 | (_bfd_warn_deprecated): ... this. | |
| 1026 | * libbfd.c (warn_deprecated): Rename to ... | |
| 1027 | (_bfd_warn_deprecated): ... this. | |
| 1028 | * bfd-in2.h: Regenerate. | |
| 1029 | ||
| c7c3d11b PA |
1030 | 2017-02-17 Pedro Alves <palves@redhat.com> |
| 1031 | ||
| 1032 | * bfdio.c (real_ftell): Rename to ... | |
| 1033 | (_bfd_real_ftell): ... this. | |
| 1034 | (real_fseek): Rename to ... | |
| 1035 | (_bfd_real_fseek): ... this. | |
| 1036 | (real_fopen): Rename to ... | |
| 1037 | (_bfd_real_fopen): ... this. | |
| 1038 | * libbfd-in.h (real_ftell): Rename to ... | |
| 1039 | (_bfd_real_ftell): ... this. | |
| 1040 | (real_fseek): Rename to ... | |
| 1041 | (_bfd_real_fseek): ... this. | |
| 1042 | (real_fopen): Rename to ... | |
| 1043 | (_bfd_real_fopen): ... this. | |
| 1044 | * cache.c, dwarf2.c, opncls.c: Adjust all callers. | |
| 1045 | * libbfd.h: Regenerate. | |
| 1046 | ||
| 4265548c PA |
1047 | 2017-02-17 Pedro Alves <palves@redhat.com> |
| 1048 | ||
| 1049 | * dwarf2.c, elf-attrs.c, elf32-nds32.c: Adjust all callers. | |
| 1050 | * libbfd.c (read_unsigned_leb128): Rename to ... | |
| 1051 | (_bfd_read_unsigned_leb128): ... this. | |
| 1052 | (read_signed_leb128): Rename to ... | |
| 1053 | (_bfd_read_signed_leb128): ... this. | |
| 1054 | (safe_read_leb128): Rename to ... | |
| 1055 | (_bfd_safe_read_leb128): ... this. | |
| 1056 | * libbfd-in.h (read_unsigned_leb128): Rename to ... | |
| 1057 | (_bfd_read_unsigned_leb128): ... this. | |
| 1058 | (read_signed_leb128): Rename to ... | |
| 1059 | (_bfd_read_signed_leb128): ... this. | |
| 1060 | (safe_read_leb128): Rename to ... | |
| 1061 | (_bfd_safe_read_leb128): ... this. | |
| 1062 | * libbfd.h: Renegerate. | |
| 1063 | ||
| 3239a423 AB |
1064 | 2017-02-16 Andrew Burgess <andrew.burgess@embecosm.com> |
| 1065 | ||
| 1066 | * dwarf2.c (_bfd_dwarf2_find_nearest_line): Perform symbol lookup | |
| 1067 | before trying to fine matching file and line information. | |
| 1068 | ||
| 90ed9b8b AB |
1069 | 2017-02-16 Andrew Burgess <andrew.burgess@embecosm.com> |
| 1070 | ||
| 1071 | * dwarf2.c (struct dwarf2_debug): Add orig_bfd member. | |
| 1072 | (_bfd_dwarf2_slurp_debug_info): If stashed debug information does | |
| 1073 | not match current bfd, then reload debug information. Record bfd | |
| 1074 | we're loading debug info for in the stash. If we have debug | |
| 1075 | informatin in the cache then perform section placement before | |
| 1076 | returning. | |
| 1077 | ||
| a8c75b76 AM |
1078 | 2017-02-16 Alan Modra <amodra@gmail.com> |
| 1079 | ||
| 1080 | PR 21000 | |
| 1081 | * elf-bfd.h (struct elf_backend_data): Add no_page_alias. | |
| 1082 | * elfxx-target.h (elf_backend_no_page_alias): Define. | |
| 1083 | (elfNN_bed): Init new field. | |
| 1084 | * elf.c (assign_file_positions_for_load_sections): If no_page_alias | |
| 1085 | ensure PT_LOAD segment starts on a new page. | |
| 1086 | * elf32-hppa.c (elf_backend_no_page_alias): Define. | |
| 1087 | ||
| 247d6c4c AM |
1088 | 2017-02-16 Alan Modra <amodra@gmail.com> |
| 1089 | ||
| 1090 | PR 21132 | |
| 1091 | * elf32-hppa.c (allocate_plt_static): Allocate space for relocs | |
| 1092 | if pic. | |
| 1093 | ||
| 90571206 JW |
1094 | 2017-02-16 Jiong Wang <jiong.wang@arm.com> |
| 1095 | ||
| 1096 | * bfd.c (BFD_FLAGS_SAVED): Add BFD_LINKER_CREATED. | |
| 1097 | * bfd-in2.h: Regenerated. | |
| 1098 | ||
| 2a568401 L |
1099 | 2017-02-15 H.J. Lu <hongjiu.lu@intel.com> |
| 1100 | ||
| 1101 | PR ld/21168 | |
| 1102 | * elf32-i386.c (elf_i386_relocate_section): Allow | |
| 1103 | "lea foo@GOT, %reg" in PIC. | |
| 1104 | ||
| a5def14f L |
1105 | 2017-02-15 H.J. Lu <hongjiu.lu@intel.com> |
| 1106 | ||
| 1107 | PR ld/20244 | |
| 1108 | * elf32-i386.c (elf_i386_relocate_section): Properly get IFUNC | |
| 1109 | symbol name when reporting R_386_GOT32/R_386_GOT32X relocation | |
| 1110 | error against local IFUNC symbol without a base register for | |
| 1111 | PIC. | |
| 1112 | ||
| 174d0a74 MR |
1113 | 2017-02-15 Maciej W. Rozycki <macro@imgtec.com> |
| 1114 | ||
| 1115 | * elf32-ppc.c (ppc_elf_check_relocs): Use `%H:' rather than | |
| 1116 | `%P: %H:' with `info->callbacks->einfo'. | |
| 1117 | (ppc_elf_relocate_section): Likewise. | |
| 1118 | * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. | |
| 1119 | (ppc64_elf_edit_toc): Likewise. | |
| 1120 | (ppc64_elf_relocate_section): Likewise. | |
| 1121 | ||
| e278ae05 AM |
1122 | 2017-02-14 Alan Modra <amodra@gmail.com> |
| 1123 | ||
| 1124 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support | |
| 1125 | --gc-keep-exported, and test versioned field of sym rather than | |
| 1126 | looking for @ in name. | |
| 1127 | ||
| 10ddfe62 PD |
1128 | 2017-02-13 Palmer Dabbelt <palmer@dabbelt.com> |
| 1129 | ||
| 1130 | * elfnn-riscv.c (riscv_global_pointer_value): Change _gp to | |
| 1131 | __global_pointer$. | |
| 1132 | ||
| d11135f5 NC |
1133 | 2017-02-13 Nick Clifton <nickc@redhat.com> |
| 1134 | ||
| 1135 | PR binutils/21151 | |
| 1136 | * dwarf2.c (_bfd_dwarf2_find_nearest_line): Check for an invalid | |
| 1137 | unit length field. | |
| 1138 | ||
| cc162427 AW |
1139 | 2017-02-07 Andrew Waterman <andrew@sifive.com> |
| 1140 | ||
| 1141 | * elfnn-riscv.c (riscv_elf_finish_dynamic_sections): Only write PLT | |
| 1142 | entry size if PLT header is written. | |
| 1143 | ||
| 3d044c0c SL |
1144 | 2017-02-06 Sheldon Lobo <sheldon.lobo@oracle.com> |
| 1145 | ||
| 1146 | Fix sparc64 dynamic relocation processing to use the dynamic | |
| 1147 | symbol count. | |
| 1148 | * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Use 'dynamic' | |
| 1149 | to determine if bfd_get_symcount() or bfd_get_dynamic_symcount() | |
| 1150 | should be used. | |
| 1151 | ||
| 1b7e3d2f NC |
1152 | 2017-02-03 Nick Clifton <nickc@redhat.com> |
| 1153 | ||
| 1154 | PR 21096 | |
| 1155 | * coffcode.h (coff_write_object_contents): Enlarge size of | |
| 1156 | s_name_buf in order to avoid compile time warning about possible | |
| 1157 | integer truncation. | |
| 1158 | * elf32-nds32.c (nds32_elf_ex9_import_table): Mask off lower | |
| 1159 | 32-bits of insn value before printing into buffer. | |
| 1160 | ||
| e17b0c35 MR |
1161 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
| 1162 | ||
| 1163 | * elfxx-mips.c (mips_elf_hash_sort_data): Add | |
| 1164 | `max_local_dynindx'. | |
| 1165 | (mips_elf_sort_hash_table): Handle it. | |
| 1166 | (mips_elf_sort_hash_table_f) <GGA_NONE>: For forced local | |
| 1167 | symbols bump up `max_local_dynindx' rather than | |
| 1168 | `max_non_got_dynindx'. | |
| 1169 | ||
| 55f8b9d2 MR |
1170 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
| 1171 | ||
| 1172 | * elfxx-mips.c (mips_elf_hash_sort_data): Convert the | |
| 1173 | `min_got_dynindx', `max_unref_got_dynindx' and | |
| 1174 | `max_non_got_dynindx' members to the `bfd_size_type' data type. | |
| 1175 | (mips_elf_sort_hash_table): Adjust accordingly. | |
| 1176 | ||
| 0f8c4b60 MR |
1177 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
| 1178 | ||
| 1179 | * elfxx-mips.c (mips_elf_sort_hash_table): Use `htab' throughout | |
| 1180 | to access the hash table. | |
| 1181 | ||
| 17a80fa8 MR |
1182 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
| 1183 | ||
| 1184 | * elfxx-mips.c (mips_elf_sort_hash_table): Move assertion on | |
| 1185 | non-NULL `htab' to the beginning. | |
| 1186 | ||
| 8f56d4fd MR |
1187 | 2017-02-02 Maciej W. Rozycki <macro@imgtec.com> |
| 1188 | ||
| 1189 | * elflink.c (elf_gc_sweep): Wrap overlong line. | |
| 1190 | ||
| 8b10b0b3 MR |
1191 | 2017-01-30 Maciej W. Rozycki <macro@imgtec.com> |
| 1192 | ||
| 1193 | * elfxx-mips.h (_bfd_mips_elf_insn32): Rename prototype to... | |
| 1194 | (_bfd_mips_elf_linker_flags): ... this. Add another parameter. | |
| 1195 | * elfxx-mips.c (mips_elf_link_hash_table): Add | |
| 1196 | `ignore_branch_isa' member. | |
| 1197 | (mips_elf_perform_relocation): Do not treat an ISA mode mismatch | |
| 1198 | in branch relocation calculation as an error if | |
| 1199 | `ignore_branch_isa' has been set. | |
| 1200 | (_bfd_mips_elf_insn32): Rename to... | |
| 1201 | (_bfd_mips_elf_linker_flags): ... this. Rename the `on' | |
| 1202 | parameter to `insn32' and add an `ignore_branch_isa' parameter. | |
| 1203 | Handle the new parameter. | |
| 1204 | ||
| 1fbd05e1 HPN |
1205 | 2017-01-27 Hans-Peter Nilsson <hp@axis.com> |
| 1206 | ||
| 22d9a0de HPN |
1207 | * elf32-cris.c (elf_cris_finish_dynamic_symbol): Remove now unused |
| 1208 | local variable dynobj. | |
| 1209 | ||
| 1fbd05e1 HPN |
1210 | PR ld/20995 |
| 1211 | * elf32-cris.c (elf_cris_size_dynamic_sections): Handle sdynrelro. | |
| 1212 | (elf_cris_adjust_dynamic_symbol): Place variables copied into the | |
| 1213 | executable from read-only sections into sdynrelro. | |
| 1214 | (elf_cris_finish_dynamic_symbol): Select sreldynrelro for | |
| 1215 | dynamic relocs in sdynrelro. | |
| 1216 | (elf_backend_want_dynrelro): Define. | |
| 1217 | ||
| 4a7324e1 SH |
1218 | 2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 1219 | ||
| 1220 | * config.bfd (*-*-rtemsaout*): Mark as removed. | |
| 1221 | ||
| c75b4ebd SH |
1222 | 2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 1223 | ||
| 1224 | * config.bfd (powerpcle-*-rtems*): Do not mark as removed. | |
| 1225 | (arm-*-rtems*): Move to (arm*-*-eabi*). | |
| 1226 | (i[3-7]86-*-rtems*): Move to (i[3-7]86-*-elf*). | |
| 1227 | (m68-*-rtems*): Move to (m68*-*-elf*). | |
| 1228 | ||
| 850d84f6 SH |
1229 | 2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 1230 | ||
| 1231 | * config.bfd (*-*-rtemscoff*): Mark as removed. | |
| 1232 | ||
| b531344c MR |
1233 | 2017-01-24 Maciej W. Rozycki <macro@imgtec.com> |
| 1234 | ||
| 1235 | PR ld/20828 | |
| 1236 | * elflink.c (bfd_elf_record_link_assignment): Revert last | |
| 1237 | change and don't ever clear `forced_local'. Set `mark' | |
| 1238 | unconditionally. | |
| 1239 | (elf_gc_sweep_symbol_info, elf_gc_sweep_symbol): Reorder within | |
| 1240 | file. | |
| 1241 | (elf_gc_sweep): Move the call to `elf_gc_sweep_symbol'... | |
| 1242 | (bfd_elf_size_dynamic_sections): ... here. | |
| 1243 | * elf32-ppc.c (ppc_elf_tls_setup): Don't clear `forced_local' | |
| 1244 | and set `mark' instead in `__tls_get_addr_opt' processing. | |
| 1245 | * elf64-ppc.c (ppc64_elf_tls_setup): Likewise. | |
| 1246 | ||
| f0158f44 AM |
1247 | 2017-01-24 Alan Modra <amodra@gmail.com> |
| 1248 | ||
| 1249 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Merge two cases | |
| 1250 | where dynamic relocs are preferable. Allow ifunc too. | |
| 1251 | (ensure_undefweak_dynamic): New function. | |
| 1252 | (allocate_dynrelocs): Use it here. Move plt handling last and | |
| 1253 | don't make symbols dynamic, simplifying loop. Only make undef | |
| 1254 | weak symbols with GOT entries dynamic. Correct condition | |
| 1255 | for GOT relocs. Handle dynamic relocs on ifuncs. Correct | |
| 1256 | comments. Remove goto. | |
| 1257 | (ppc_elf_relocate_section): Correct test for using dynamic | |
| 1258 | symbol on GOT relocs. Rearrange test for emitting GOT relocs | |
| 1259 | to suit. Set up explicit tls_index entries and implicit GOT | |
| 1260 | tls_index entries resolvable at link time for | |
| 1261 | __tls_get_addr_opt. Simplify test to clear mem for prelink. | |
| 1262 | * elf64-ppc.c (allocate_got): Correct condition for GOT relocs. | |
| 1263 | (ensure_undefweak_dynamic): New function. | |
| 1264 | (allocate_dynrelocs): Use it here. Only make undef weak symbols | |
| 1265 | with GOT entries dynamic. Remove unnecessary test of | |
| 1266 | WILL_CALL_FINISH_DYNAMIC_SYMBOL in PLT handling. | |
| 1267 | (ppc64_elf_relocate_section): Correct test for using dynamic | |
| 1268 | symbol on GOT relocs. Rearrange test for emitting GOT relocs | |
| 1269 | to suit. Set up explicit tls_index entries and implicit GOT | |
| 1270 | tls_index entries resolvable at link time for __tls_get_addr_opt. | |
| 1271 | Simplify expression to clear mem for prelink. | |
| 1272 | ||
| 2d0ca824 YN |
1273 | 2017-01-23 Yury Norov <ynorov@caviumnetworks.com> |
| 1274 | ||
| 1275 | * elfnn-aarch64.c: Fix relaxations for ILP32 mode. | |
| 1276 | ||
| 7f784814 JW |
1277 | 2017-01-20 Jiong Wang <jiong.wang@arm.com> |
| 1278 | ||
| 1279 | * elfnn-aarch64.c (elf_aarch64_hash_symbol): New function. | |
| 1280 | (elf_backend_hash_symbol): Define. | |
| 1281 | ||
| 81ff47b3 MR |
1282 | 2017-01-18 Maciej W. Rozycki <macro@imgtec.com> |
| 1283 | ||
| 1284 | PR ld/20828 | |
| 1285 | * elflink.c (bfd_elf_record_link_assignment): Clear any | |
| 1286 | `forced_local' marking for DSO symbols that are not being | |
| 1287 | provided. | |
| 1288 | ||
| 640d6bfd KLC |
1289 | 2017-01-17 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
| 1290 | ||
| 1291 | * elfnn-riscv.c (riscv_elf_object_p): New function. | |
| 1292 | ||
| 8361ed4d L |
1293 | 2017-01-12 H.J. Lu <hongjiu.lu@intel.com> |
| 1294 | ||
| 1295 | PR ld/21038 | |
| 1296 | * elf64-x86-64.c (elf_x86_64_link_hash_table): Add | |
| 1297 | plt_bnd_eh_frame. | |
| 1298 | (elf_x86_64_check_relocs): Create .eh_frame section for the | |
| 1299 | .plt.bnd section. | |
| 1300 | (elf_x86_64_size_dynamic_sections): Allocate and initialize | |
| 1301 | .eh_frame section for the .plt.bnd section. | |
| 1302 | (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section | |
| 1303 | for the .plt.bnd section. | |
| 1304 | ||
| 2425a30e NC |
1305 | 2017-01-12 Nick Clifton <nickc@redhat.com> |
| 1306 | ||
| 1307 | PR binutils/20876 | |
| 1308 | * opncls.c (find_separate_debug_file): Add include_dirs | |
| 1309 | parameter. Only include the directory part of the bfd's filename | |
| 1310 | in search paths if include_dirs is true. Add a couple of extra | |
| 1311 | locations for looking for debug files. | |
| 1312 | ( bfd_follow_gnu_debuglink): Update invocation of | |
| 1313 | find_separate_debug_file. | |
| 1314 | (bfd_follow_gnu_debugaltlink): Likewise. | |
| 1315 | (get_build_id): New function: Finds the build-id of the given bfd. | |
| 1316 | (get_build_id_name): New function: Computes the name of the | |
| 1317 | separate debug info file for a bfd, based upon its build-id. | |
| 1318 | (check_build_id_file): New function: Checks to see if a separate | |
| 1319 | debug info file exists at the given location, and that its | |
| 1320 | build-id matches that of the original bfd. | |
| 1321 | (bfd_follow_build_id_debuglink): New function: Finds a separate | |
| 1322 | debug info file for a given bfd by using the build-id method. | |
| 1323 | * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Try using the build-id | |
| 1324 | method of locating a separate debug info file before using the | |
| 1325 | debuglink method. | |
| 1326 | * bfd-in2.h: Regenerate. | |
| 1327 | ||
| 9e659176 L |
1328 | 2017-01-11 H.J. Lu <hongjiu.lu@intel.com> |
| 1329 | ||
| 1330 | PR ld/21038 | |
| 1331 | * elf64-x86-64.c (elf_x86_64_eh_frame_bnd_plt): New. | |
| 1332 | (elf_x86_64_bnd_arch_bed): Use elf_x86_64_eh_frame_bnd_plt and | |
| 1333 | elf_x86_64_eh_frame_plt_got. | |
| 1334 | (elf_x86_64_size_dynamic_sections): Get unwind info from | |
| 1335 | elf_x86_64_bnd_arch_bed for the BND PLT. | |
| 1336 | ||
| f2e2d2f5 JS |
1337 | 2017-01-11 Jeremy Soller <jackpot51@gmail.com> |
| 1338 | ||
| 1339 | * config.bfd: Add entries for i686-redox and x86_64-redox. | |
| 1340 | ||
| 52b232b3 L |
1341 | 2017-01-10 H.J. Lu <hongjiu.lu@intel.com> |
| 1342 | ||
| 1343 | * elf32-i386.c (elf_i386_check_relocs): Align .eh_frame section | |
| 1344 | to 4 bytes. | |
| 1345 | * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align | |
| 1346 | .eh_frame section to 4 bytes for x32. | |
| 1347 | (elf_x86_64_check_relocs): Likewise. | |
| 1348 | ||
| fff53dae L |
1349 | 2017-01-10 H.J. Lu <hongjiu.lu@intel.com> |
| 1350 | ||
| 1351 | PR ld/20830 | |
| 1352 | * elf32-i386.c (elf_i386_eh_frame_plt_got): New. | |
| 1353 | (PLT_GOT_FDE_LENGTH): Likewise. | |
| 1354 | (elf_i386_plt_layout): Add eh_frame_plt_got and | |
| 1355 | eh_frame_plt_got_size. | |
| 1356 | (elf_i386_plt): Updated. | |
| 1357 | (elf_i386_link_hash_table): Add plt_got_eh_frame. | |
| 1358 | (elf_i386_check_relocs): Create .eh_frame section for .plt.got. | |
| 1359 | (elf_i386_size_dynamic_sections): Allocate and initialize | |
| 1360 | .eh_frame section for .plt.got. | |
| 1361 | (elf_i386_finish_dynamic_sections): Adjust .eh_frame section for | |
| 1362 | .plt.got. | |
| 1363 | (elf_i386_nacl_plt): Add FIXME for eh_frame_plt_got and | |
| 1364 | eh_frame_plt_got_size. | |
| 1365 | * elf64-x86-64.c (elf_x86_64_eh_frame_plt_got): New. | |
| 1366 | (PLT_GOT_FDE_LENGTH): Likewise. | |
| 1367 | (elf_x86_64_backend_data): Add eh_frame_plt_got and | |
| 1368 | eh_frame_plt_got_size. | |
| 1369 | (elf_x86_64_arch_bed): Updated. | |
| 1370 | (elf_x86_64_bnd_arch_bed): Add FIXME for eh_frame_plt_got and | |
| 1371 | eh_frame_plt_got_size. | |
| 1372 | (elf_x86_64_nacl_arch_bed): Likewise. | |
| 1373 | (elf_x86_64_link_hash_table): Add plt_got_eh_frame. | |
| 1374 | (elf_x86_64_check_relocs): Create .eh_frame section for .plt.got. | |
| 1375 | (elf_x86_64_size_dynamic_sections): Allocate and initialize | |
| 1376 | .eh_frame section for .plt.got. | |
| 1377 | (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section | |
| 1378 | for .plt.got. | |
| 1379 | ||
| f129e49f L |
1380 | 2017-01-10 H.J. Lu <hongjiu.lu@intel.com> |
| 1381 | ||
| 1382 | * elf32-i386.c (elf_i386_size_dynamic_sections): Set | |
| 1383 | plt_eh_frame->size to eh_frame_plt_size and use eh_frame_plt. | |
| 1384 | ||
| cd6581da NC |
1385 | 2017-01-09 Nick Clifton <nickc@redhat.com> |
| 1386 | ||
| 1387 | * dwarf2.c (lookup_address_in_function_table): Return early if | |
| 1388 | there are no functions in the given comp unit, or if the high | |
| 1389 | address of the last function in the comp unit is less than the | |
| 1390 | desired address. | |
| 1391 | ||
| 98f02962 NC |
1392 | 2017-01-09 Nick Clifton <nickc@redhat.com> |
| 1393 | ||
| 1394 | PR binutils/21013 | |
| 1395 | * coffgen.c (_bfd_coff_get_external_symbols): Generate an error | |
| 1396 | message if there are too many symbols to load. | |
| 1397 | ||
| ae4fda66 JC |
1398 | 2017-01-04 James Clarke <jrtc27@jrtc27.com> |
| 1399 | ||
| 1400 | * elf64-alpha.c (elf64_alpha_relax_opt_call): Don't set tsec_free | |
| 1401 | if relocs are cached. | |
| 1402 | ||
| de1010f4 RF |
1403 | 2017-01-03 Rich Felker <bugdal@aerifal.cx> |
| 1404 | ||
| 1405 | PR ld/21017 | |
| 1406 | * elf32-microblaze.c (microblaze_elf_check_relocs): Add an entry | |
| 1407 | for R_MICROBLAZE_GOTOFF_64. | |
| 1408 | ||
| 09fe2662 NC |
1409 | 2017-01-03 Nick Clifton <nickc@redhat.com> |
| 1410 | ||
| 1411 | * mach-o.c (bfd_mach_o_lookup_uuid_command): Fix compile time | |
| 1412 | warning about using a possibly uninitialised variable. | |
| 1413 | ||
| 595e0a47 AM |
1414 | 2017-01-02 Alan Modra <amodra@gmail.com> |
| 1415 | ||
| 1416 | * elf32-hppa.c (ensure_undef_weak_dynamic): New function. | |
| 1417 | (allocate_plt_static, allocate_dynrelocs): Use it. | |
| 1418 | ||
| 7bd9df3b AM |
1419 | 2017-01-02 Alan Modra <amodra@gmail.com> |
| 1420 | ||
| 1421 | * elf-hppa.h (elf_hppa_fake_sections): Set SHF_INFO_LINK for | |
| 1422 | .PARISC.unwind section. | |
| 1423 | ||
| 5b86074c AM |
1424 | 2017-01-02 Alan Modra <amodra@gmail.com> |
| 1425 | ||
| 1426 | PR ld/20989 | |
| 1427 | * elfxx-sparc.c (gdop_relative_offset_ok): New function. | |
| 1428 | (_bfd_sparc_elf_relocate_section): Use it to validate GOT | |
| 1429 | indirect to GOT pointer relative code edit. | |
| 1430 | ||
| 2571583a AM |
1431 | 2017-01-02 Alan Modra <amodra@gmail.com> |
| 1432 | ||
| 1433 | Update year range in copyright notice of all files. | |
| 1434 | ||
| 5c1ad6b5 | 1435 | For older changes see ChangeLog-2016 |
| 3499769a | 1436 | \f |
| 5c1ad6b5 | 1437 | Copyright (C) 2017 Free Software Foundation, Inc. |
| 3499769a AM |
1438 | |
| 1439 | Copying and distribution of this file, with or without modification, | |
| 1440 | are permitted in any medium without royalty provided the copyright | |
| 1441 | notice and this notice are preserved. | |
| 1442 | ||
| 1443 | Local Variables: | |
| 1444 | mode: change-log | |
| 1445 | left-margin: 8 | |
| 1446 | fill-column: 74 | |
| 1447 | version-control: never | |
| 1448 | End: |