| 1 | 2015-10-04 H.J. Lu <hongjiu.lu@intel.com> |
| 2 | |
| 3 | * config.bfd (targ_selvecs, targ64_selvecs): Add iamcu_elf32_vec, |
| 4 | i386_pei_vec and x86_64_pei_vec for Solaris2/x86. |
| 5 | |
| 6 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 7 | |
| 8 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Add |
| 9 | TLSIE_MOVW_GOTTPREL_G1. |
| 10 | (aarch64_tls_transition_without_check): Add |
| 11 | TLSIE_MOVW_GOTTPREL_G1 to TLSLE_MOVW_TPREL_G2 |
| 12 | transition for local symbol. |
| 13 | (elfNN_aarch64_tls_relax): Add a argument to pass tp offset. |
| 14 | Add TLSIE_MOVW_GOTTPREL_G1 relaxation. |
| 15 | (elfNN_aarch64_relocate_section): Call elfNN_aarch64_tls_relax |
| 16 | with new argument. |
| 17 | |
| 18 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 19 | |
| 20 | * elfnn-aarch64.c (aarch64_tls_transition_without_check): Add |
| 21 | relax transitions for TLSDESC_ADD, TLSDESC_LDR, TLSDESC_OFF_G0_NC, |
| 22 | TLSDESC_OFF_G1. |
| 23 | (aarch64_tls_transition_without_check): Add relaxation support. |
| 24 | (aarch64_reloc_got_type): Add support. |
| 25 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 26 | (elfNN_aarch64_tls_relax): Likewise. |
| 27 | (elfNN_aarch64_relocate_section): Likewise. |
| 28 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 29 | (elfNN_aarch64_check_relocs): Likewise. |
| 30 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 31 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 32 | |
| 33 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 34 | |
| 35 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Check overflow for |
| 36 | BFD_RELOC_AARCH64_TLSDESC_OFF_G1. |
| 37 | |
| 38 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 39 | |
| 40 | * elfnn-aarch64.c(IS_AARCH64_TLS_RELAX_RELOC): |
| 41 | Add relaxation support for TLSGD_MOVW_G0_NC and TLSGD_MOVW_G1. |
| 42 | (aarch64_tls_transition_without_check): Likewise |
| 43 | (elfNN_aarch64_tls_relax): Likwise. |
| 44 | |
| 45 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 46 | |
| 47 | * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Create GOT section |
| 48 | for TLSLE_MOVW_TPREL_G(1, 1_NC, 2) relocation. |
| 49 | |
| 50 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 51 | |
| 52 | * reloc.c: Make AARCH64_TLSIE_MOVW_GOTTPREL_G1 and |
| 53 | AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC defined in alphabetical order. |
| 54 | * libbfd.h: Regenerate. |
| 55 | * bfd-in2.h: Likewise. |
| 56 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Make |
| 57 | TLSIE_MOVW_GOTTPREL_G1 check overflow. |
| 58 | (aarch64_reloc_got_type): Add support for TLSIE_MOVW_GOTTPREL_G1 |
| 59 | and TLSIE_MOVW_GOTTPREL_G0_NC. |
| 60 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 61 | (elfNN_aarch64_relocate_section): Likewise. |
| 62 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 63 | (elfNN_aarch64_check_relocs): Likewise. |
| 64 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 65 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 66 | |
| 67 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 68 | |
| 69 | * elfnn-aarch64.c (aarch64_reloc_got_type): Add |
| 70 | BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC support. |
| 71 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 72 | (elfNN_aarch64_relocate_section): Likewise. |
| 73 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 74 | (elfNN_aarch64_check_relocs): Likewise. |
| 75 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 76 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 77 | |
| 78 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 79 | |
| 80 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC): New entry. |
| 81 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 82 | BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC. |
| 83 | * libbfd.h: Regenerate. |
| 84 | * bfd-in2.h: Likewise |
| 85 | |
| 86 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 87 | |
| 88 | * elfnn-aarch64.c (aarch64_reloc_got_type): Add |
| 89 | BFD_RELOC_AARCH64_TLSGD_MOVW_G1 support. |
| 90 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 91 | (elfNN_aarch64_relocate_section): Likewise. |
| 92 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 93 | (elfNN_aarch64_check_relocs): Likewise. |
| 94 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 95 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 96 | |
| 97 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 98 | |
| 99 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_MOVW_G1): New entry. |
| 100 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 101 | BFD_RELOC_AARCH64_TLSGD_MOVW_G1. |
| 102 | * bfd-in2.h: Regenerate. |
| 103 | * libbfd.h: Likewise. |
| 104 | |
| 105 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 106 | |
| 107 | * elfnn-aarch64.c (aarch64_reloc_got_type): Add |
| 108 | BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC support. |
| 109 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 110 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 111 | (elfNN_aarch64_check_relocs): Likewise. |
| 112 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 113 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 114 | |
| 115 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 116 | |
| 117 | * reloc.c (BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC): New. |
| 118 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry |
| 119 | MOVW_GOTOFF_G0_NC. |
| 120 | * libbfd.h: Regnerate. |
| 121 | * bfd-in2.h: Regenerate. |
| 122 | |
| 123 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 124 | |
| 125 | * elfnn-aarch64.c (aarch64_reloc_got_type): Add support |
| 126 | for BFD_RELOC_AARCH64_MOVW_GOTOFF_G1. |
| 127 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 128 | (elfNN_aarch64_check_relocs): Likewise |
| 129 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 130 | (_bfd_aarch64_elf_resolve_relocation): Likewise |
| 131 | (elfNN_aarch64_final_link_relocate): Likewise |
| 132 | |
| 133 | 2015-010-02 Renlin Li <renlin.li@arm.com> |
| 134 | |
| 135 | * reloc.c (BFD_RELOC_AARCH64_MOVW_GOTOFF_G1): New. |
| 136 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 137 | MOVW_GOTOFF_G1. |
| 138 | * libbfd.h: Regenerate. |
| 139 | * bfd-in2.h: Regenerate. |
| 140 | |
| 141 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 142 | |
| 143 | * elfnn-aarch64.c (aarch64_reloc_got_type): Add |
| 144 | BFD_RELOC_AARCH64_LD_64_GOTOFF_LO15 support. |
| 145 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 146 | (elfNN_aarch64_check_relocs): Likewise |
| 147 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 148 | (_bfd_aarch64_elf_resolve_relocation): Likewise |
| 149 | (elfNN_aarch64_final_link_relocate): Calculate offset within GOT. |
| 150 | |
| 151 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 152 | |
| 153 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Change if to |
| 154 | switch statement. |
| 155 | |
| 156 | 2015-10-01 H.J. Lu <hongjiu.lu@intel.com> |
| 157 | |
| 158 | PR ld/19031 |
| 159 | * elf64-x86-64.c (elf_x86_64_check_relocs): Set |
| 160 | pointer_equality_needed for R_X86_64_PC32 reloc in non-code |
| 161 | sections. |
| 162 | |
| 163 | 2015-10-01 Renlin Li <renlin.li@arm.com> |
| 164 | |
| 165 | * elfnn-aarch64.c (elfNN_aarch64_output_plt_map): Remove. |
| 166 | (elfNN_aarch64_output_arch_local_syms): Emit AARCH64_MAP_INSN once. |
| 167 | |
| 168 | 2015-10-01 Kaz Kojima <kkojima@rr.iij4u.or.jp> |
| 169 | |
| 170 | * config.bfd (targ_selvecs): Remove sh_elf32_vec and |
| 171 | sh_elf32_le_vec from sh*-*-linux cases. |
| 172 | |
| 173 | 2015-10-01 Alan Modra <amodra@gmail.com> |
| 174 | |
| 175 | PR ld/19013 |
| 176 | * elflink.c (_bfd_elf_merge_sections): Revert last change. |
| 177 | |
| 178 | 2015-09-30 H.J. Lu <hongjiu.lu@intel.com> |
| 179 | |
| 180 | PR ld/19031 |
| 181 | * elf32-i386.c (elf_i386_check_relocs): Set |
| 182 | pointer_equality_needed for R_386_PC32 reloc in non-code |
| 183 | sections. |
| 184 | |
| 185 | 2015-09-30 H.J. Lu <hongjiu.lu@intel.com> |
| 186 | |
| 187 | PR ld/19013 |
| 188 | * elflink.c (_bfd_elf_merge_sections): Only merge input bfds |
| 189 | that have the compatible ELF machine code with the output bfd. |
| 190 | |
| 191 | 2015-09-30 Alan Modra <amodra@gmail.com> |
| 192 | |
| 193 | PR ld/19013 |
| 194 | * elflink.c (_bfd_elf_merge_sections): Only merge input bfds that |
| 195 | will be handled by elf_link_input_bfd. Rename abfd param to obfd. |
| 196 | |
| 197 | 2015-09-30 Rich Felker <dalias@libc.org> |
| 198 | |
| 199 | * config.bfd (targ_selvecs): Add fdpic and misc targets |
| 200 | for sh*-*-linux*. |
| 201 | |
| 202 | 2015-09-29 Andrew Stubbs <ams@codesourcery.com> |
| 203 | H.J. Lu <hongjiu.lu@intel.com> |
| 204 | |
| 205 | PR binutils/19020 |
| 206 | * bfd.c (bfd_convert_section_contents): Add ptr_size parameter. |
| 207 | * bfd-in2.h: Regenerated. |
| 208 | |
| 209 | 2015-08-11 Peter Zotov <whitequark@whitequark.org> |
| 210 | |
| 211 | PR ld/18759 |
| 212 | * elf32-or1k.c (R_OR1K_32_PCREL): Set pcrel_offset to TRUE. |
| 213 | (R_OR1K_16_PCREL): Likewise. |
| 214 | (R_OR1K_8_PCREL): Likewise. |
| 215 | |
| 216 | 2015-09-23 Nick Clifton <nickc@redhat.com> |
| 217 | |
| 218 | * bout.c (b_out_slurp_reloc_table): Cast constant to unsigned in |
| 219 | order to avoid problems with left shifting negative values. |
| 220 | (abs32code): Likewise. |
| 221 | * mach-o.c (FILE_ALIGN): Likewise. |
| 222 | * coff-rs6000.c (xcoff_debug_sections): Delete unused static |
| 223 | array. |
| 224 | * elf32-visium.c (visium_reloc_map): Likewise. |
| 225 | * elf32-arm.c (elf32_arm_final_link_relocate): Remove useless |
| 226 | calls to abs function. |
| 227 | * elf32-frv.c (_frvfdpic_relax_tls_entries): Likewise. |
| 228 | * elf32-score.c (score_elf_final_link_relocate): Likewise. |
| 229 | * elf32-score7.c (score_elf_final_link_relocate): Likewise. |
| 230 | * elf32-i860.c (i860_howto_pc26_reloc): Use multiplication instead |
| 231 | of shifting to create a negative mask. |
| 232 | * elf32-msp430.c (elf_backend_special_sections): Define. |
| 233 | * elfxx-mips.c (got_ofst_reloc_p): Delete unused function. |
| 234 | (got_hi16_reloc_p): Delete unused function. |
| 235 | * ppcboot.c (ppcboot_bfd_print_private_bfd_data): Fix test of |
| 236 | partition name. |
| 237 | |
| 238 | 2015-09-23 Nick Clifton <nickc@redhat.com> |
| 239 | |
| 240 | PR binutils/15835 |
| 241 | * elf-bfd.h (struct elf_section_list): New structure. |
| 242 | (struct elf_obj_tdata): Replace symtab_shndx_hdr with |
| 243 | symtab_shndx_list. Delete symtab_shndx_section. |
| 244 | (elf_symtab_shndx): Replace macro with elf_symtab_shndx_list. |
| 245 | * elf.c (bfd_elf_get_syms): If symtab index sections are present, |
| 246 | scan them for the section that matches the provided symbol table. |
| 247 | (bfd_section_from_shdr): Record all SHT_SYMTAB_SHNDX sections. |
| 248 | (assign_section_numbers): Use the first symtab index table in the |
| 249 | list. |
| 250 | (_bfd_elf_compute_section_file_positions): Replace use of |
| 251 | symtab_shndx_hdr with use of symtab_shndx_list. |
| 252 | (find_section_in_list): New function. |
| 253 | (assign_file_postions_except_relocs): Use new function. |
| 254 | (_bfd_elf_copy_private_symbol_data): Likewise. |
| 255 | (swap_out_syms): Handle multiple symbol table index sections. |
| 256 | * elf32-m32c.c (m32c_elf_relax_section): Replace use of |
| 257 | symtab_shndx_hdr with use of symtab_shndx_list. |
| 258 | * elf32-rl78.c (rl78_elf_relax_section): Likewise. |
| 259 | * elf32-rx.c (rx_relax_section): Likewise. |
| 260 | * elf32-v850.c (v850_elf_relax_delete_bytes): Likewise. |
| 261 | * elflink.c (bfd_elf_final_link): Likewise. |
| 262 | |
| 263 | 2015-09-21 H.J. Lu <hongjiu.lu@intel.com> |
| 264 | |
| 265 | * bfd.c (bfd_update_compression_header): Use bfd_put_32 on |
| 266 | ch_type. |
| 267 | (bfd_check_compression_header): Use bfd_get_32 on ch_type. |
| 268 | (bfd_convert_section_contents): Use bfd_get_32 and bfd_put_32 |
| 269 | on ch_type. |
| 270 | |
| 271 | 2015-09-20 Rich Felker <dalias@libc.org> |
| 272 | |
| 273 | * elflink.c (_bfd_elf_link_create_dynamic_sections): Don't create |
| 274 | .interp when info->nointerp. |
| 275 | (bfd_elf_size_dynamic_sections): Adjust assert. |
| 276 | * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't size .interp |
| 277 | when info->nointerp. |
| 278 | * elf32-bfin.c (elf32_bfinfdpic_size_dynamic_sections): Likewise. |
| 279 | * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise. |
| 280 | * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise. |
| 281 | * elf32-frv.c (elf32_frvfdpic_size_dynamic_sections): Likewise. |
| 282 | * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise. |
| 283 | * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise. |
| 284 | * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise. |
| 285 | * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise. |
| 286 | * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise. |
| 287 | * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. |
| 288 | * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise. |
| 289 | * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise. |
| 290 | * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise. |
| 291 | * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise. |
| 292 | * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise. |
| 293 | * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise. |
| 294 | * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise. |
| 295 | * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise. |
| 296 | * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise. |
| 297 | * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Likewise. |
| 298 | * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise. |
| 299 | * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise. |
| 300 | * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise. |
| 301 | * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise. |
| 302 | * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise. |
| 303 | * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise. |
| 304 | * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise. |
| 305 | * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise. |
| 306 | * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise. |
| 307 | * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise. |
| 308 | * elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise. |
| 309 | * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise. |
| 310 | * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise. |
| 311 | * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise. |
| 312 | |
| 313 | 2015-09-18 Doug Evans <xdje42@gmail.com> |
| 314 | |
| 315 | * targets.c (enum bfd_flavour): Add comment. |
| 316 | (bfd_flavour_name): New function. |
| 317 | * bfd-in2.h: Regenerate. |
| 318 | |
| 319 | 2015-09-18 Alan Modra <amodra@gmail.com> |
| 320 | |
| 321 | * elf64-ppc.h (struct ppc64_elf_params <tls_get_addr_opt>): Rename |
| 322 | from no_tls_get_addr_opt. |
| 323 | * elf64-ppc.c: Update for rename and inversion of tls_get_addr_opt. |
| 324 | (ppc64_elf_tls_setup): Set tls_get_addr_opt to 0 only when at |
| 325 | default of -1. |
| 326 | |
| 327 | 2015-09-17 Alan Modra <amodra@gmail.com> |
| 328 | |
| 329 | PR 18867 |
| 330 | * elflink.c (elf_link_adjust_relocs): Correct start of insertion |
| 331 | sort main loop. |
| 332 | |
| 333 | 2015-09-16 Alan Modra <amodra@gmail.com> |
| 334 | |
| 335 | PR 18867 |
| 336 | * elflink.c (elf_link_adjust_relocs): Modify insertion sort to |
| 337 | insert a run. Return status in case of malloc failure. |
| 338 | Adjust callers. |
| 339 | |
| 340 | 2015-09-15 Max Filippov <jcmvbkbc@gmail.com> |
| 341 | |
| 342 | * elf32-xtensa.c (elf_xtensa_be_plt_entry) |
| 343 | (elf_xtensa_le_plt_entry): Emit 'entry' instruction only for |
| 344 | windowed ABI. |
| 345 | (elf_xtensa_create_plt_entry): Generate 'l32r' offsets and fix |
| 346 | up instructions according to ABI. |
| 347 | |
| 348 | 2015-09-14 Rich Felker <dalias@libc.org> |
| 349 | |
| 350 | * elf32-sh.c (sh_elf_relocate_section): Set EF_SH_PIC flag |
| 351 | instead of clearing it on cross-section relocations. |
| 352 | (sh_elf_merge_private_data): Clear EF_SH_PIC flag by default. |
| 353 | |
| 354 | 2015-09-12 Helge Deller <deller@gmx.de> |
| 355 | |
| 356 | PR ld/18514 |
| 357 | * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Set .plt entry |
| 358 | size to 0. |
| 359 | |
| 360 | 2015-09-09 Jiong Wang <jiong.wang@arm.com> |
| 361 | |
| 362 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Sort alphabetically. |
| 363 | |
| 364 | 2015-09-09 Jiong Wang <jiong.wang@arm.com> |
| 365 | |
| 366 | * elfnn-aarch64.c (aarch64_tls_transition_without_check): Support three |
| 367 | TLS local dynamic traditional relocations types. |
| 368 | (elfNN_aarch64_tls_relax): Support TLS local dynamic traditional to |
| 369 | local executable relaxation. |
| 370 | |
| 371 | 2015-09-03 H.J. Lu <hongjiu.lu@intel.com> |
| 372 | |
| 373 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Remove |
| 374 | convert_mov_to_lea. |
| 375 | |
| 376 | 2015-09-02 H.J. Lu <hongjiu.lu@intel.com> |
| 377 | |
| 378 | * elf32-i386.c (R_386_irelative): Renamed to ... |
| 379 | (R_386_ext2): This. |
| 380 | (R_386_vt_offset): Updated. |
| 381 | (elf_i386_rtype_to_howto): Likewise. |
| 382 | (elf_i386_relocate_section): Likewise. |
| 383 | |
| 384 | 2015-09-01 H.J. Lu <hongjiu.lu@intel.com> |
| 385 | |
| 386 | PR ld/18900 |
| 387 | * elf32-i386.c (elf_i386_link_hash_entry): Add |
| 388 | func_pointer_refcount. |
| 389 | (elf_i386_link_hash_newfunc): Clear func_pointer_refcount. |
| 390 | (elf_i386_get_local_sym_hash): Likewise. |
| 391 | (elf_i386_copy_indirect_symbol): Also copy |
| 392 | func_pointer_refcount. |
| 393 | (elf_i386_check_relocs): Increment func_pointer_refcount. |
| 394 | (elf_i386_gc_sweep_hook): Decrement func_pointer_refcount. |
| 395 | (elf_i386_allocate_dynrelocs): Don't create the PLT entry if |
| 396 | there are only function pointer relocations which can be |
| 397 | resolved at run-time. Keep dynanamic relocations for run-time |
| 398 | function pointer initialization. |
| 399 | (elf_i386_relocate_section): Copy dynamic function pointer |
| 400 | relocations. |
| 401 | * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add |
| 402 | func_pointer_refcount. |
| 403 | (elf_x86_64_link_hash_newfunc): Clear func_pointer_refcount. |
| 404 | (elf_x86_64_get_local_sym_hash): Likewise. |
| 405 | (elf_x86_64_copy_indirect_symbol): Also copy |
| 406 | func_pointer_refcount. |
| 407 | (elf_x86_64_check_relocs): Increment func_pointer_refcount. |
| 408 | (elf_x86_64_gc_sweep_hook): Decrement func_pointer_refcount. |
| 409 | (elf_x86_64_allocate_dynrelocs): Don't create the PLT entry if |
| 410 | there are only function pointer relocations which can be |
| 411 | resolved at run-time. Keep dynanamic relocations for run-time |
| 412 | function pointer initialization. |
| 413 | (elf_x86_64_relocate_section): Copy dynamic function pointer |
| 414 | relocations. |
| 415 | |
| 416 | 2015-09-01 Alan Modra <amodra@gmail.com> |
| 417 | |
| 418 | * elf64-ppc.c (ppc64_elf_maybe_function_sym): Adjust symbol value |
| 419 | if .opd section has been edited. |
| 420 | |
| 421 | 2015-09-01 Alan Modra <amodra@gmail.com> |
| 422 | |
| 423 | PR 18878 |
| 424 | * elf64-ppc.c (ARRAY_SIZE): Define. Use throughout. |
| 425 | (enum ppc_stub_type): Add ppc_stub_save_res. |
| 426 | (struct map_stub): Add "next" and "needs_save_res". |
| 427 | (struct ppc_link_hash_entry): Add "save_res" flag. |
| 428 | (struct ppc_link_hash_table): Add "group". |
| 429 | (sfpr_define): Add stub_sec param. Define symbol in stub_sec if |
| 430 | stub_sec is non-null. Set "save_res". |
| 431 | (save_res_funcs): Make file scope, rename from funcs. Adjust uses. |
| 432 | (ppc64_elf_adjust_dynamic_symbol): Prohibit plt call to save_res syms. |
| 433 | (ppc_build_one_stub): Handle ppc_stub_save_res. |
| 434 | (ppc_size_one_stub): Set stub type to ppc_size_one_stub on finding |
| 435 | stub for linker defined save_res sym. |
| 436 | (group_sections): Init new fields of struct map_stub. |
| 437 | (ppc64_elf_size_stubs): Reserve space for save/restore func copy. |
| 438 | (ppc64_elf_build_stubs): Copy save/restore funcs to groups. Emit |
| 439 | alias syms too. |
| 440 | (ppc64_elf_relocate_section): Set destination for ppc_stub_save_res. |
| 441 | |
| 442 | 2015-08-31 Alan Modra <amodra@gmail.com> |
| 443 | |
| 444 | * elf64-ppc.c (get_r2off): Return -1 on error. |
| 445 | (ppc_build_one_stub): Adjust for get_r2off change. Don't emit |
| 446 | addi r2,r2,0 on r2off stubs when the low 16-bit delta is zero. |
| 447 | (ppc_size_one_stub): Corresponding size changes for r2off stubs. |
| 448 | Add condition in test for -R objects. |
| 449 | |
| 450 | 2015-08-31 Alan Modra <amodra@gmail.com> |
| 451 | |
| 452 | * section.c (section_id): Make file scope. |
| 453 | (bfd_get_next_section_id): New function. |
| 454 | * elf64-ppc.c (struct map_stub): Remove toc_off field. Move decl. |
| 455 | (struct ppc_stub_hash_entry): Delete stub_sec and id_sec. Add |
| 456 | group. Update all uses. |
| 457 | (struct ppc_link_hash_table): Delete top_id, top_index, and |
| 458 | input_list. Add sec_info_arr_size. Rename stub_group to |
| 459 | sec_info, and make group info indirect. Update stub_group refs |
| 460 | throughout file. |
| 461 | (ppc_add_stub): Don't look for stub_sec on link_sec stub_group |
| 462 | entry. |
| 463 | (ppc_build_one_stub): Delete FIXME. |
| 464 | (ppc64_elf_setup_section_lists): Size htab->sec_info for all |
| 465 | sections, not just input sections. Don't create htab->input_list. |
| 466 | (ppc64_elf_next_input_section): Update to use sec_info union as |
| 467 | list pointer. |
| 468 | (PREV_SEC): Delete. |
| 469 | (group_sections): Pass "info" param rather than "htab". Iterate |
| 470 | over output sections rather than input_list. Use sec_info union |
| 471 | as list pointers. Alloc atruct map_stub, and return fail status. |
| 472 | * bfd-in2.h: Regenerate. |
| 473 | |
| 474 | 2015-08-31 Alan Modra <amodra@gmail.com> |
| 475 | |
| 476 | * elflink.c (elf_sort_symbol): Use correctly sized type for |
| 477 | calculating signed section->id difference. |
| 478 | (elf_link_add_object_symbols): Likewise. |
| 479 | * pef.c (bfd_pef_scan_start_address): Warning fix. |
| 480 | * vms-alpha.c (vms_new_section_hook): Likewise. |
| 481 | |
| 482 | 2015-08-31 Alan Modra <amodra@gmail.com> |
| 483 | |
| 484 | * elf32-nds32.c (nds32_convert_32_to_16_alu1): Warning fix. |
| 485 | (find_relocs_at_address_addr): Make "reloc_type" an enum. |
| 486 | (nds32_elf_relax_delete_blanks): Warning fix. |
| 487 | (nds32_elf_relax_loadstore): Correct loop bound. |
| 488 | |
| 489 | 2015-08-31 Alan Modra <amodra@gmail.com> |
| 490 | |
| 491 | * section.c (struct bfd_section): Make "id" and "index" unsigned. |
| 492 | * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust local var to suit. |
| 493 | * elf.c (elf_map_symbols): Likewise. |
| 494 | * elf64-ppc.c (sym_exists_at): Make "id" param unsigned. |
| 495 | (struct ppc_link_hash_table): Make "top_id" and "top_index" unsigned. |
| 496 | (ppc64_elf_setup_section_lists): Ditto for local vars. |
| 497 | * elf32-arm.c: Similarly to elf64-ppc.c. |
| 498 | * elf32-avr.c: Likewise. |
| 499 | * elf32-hppa.c: Likewise. |
| 500 | * elf32-m68hc1x.c: Likewise. |
| 501 | * elf32-metag.c: Likewise. |
| 502 | * elf32-nios2.c: Likewise. |
| 503 | * elfnn-aarch64.c: Likewise. |
| 504 | * simple.c (struct saved_offsets): Make "section_count" unsigned. |
| 505 | * bfd-in2.h: Regenerate. |
| 506 | |
| 507 | 2015-08-27 Alan Modra <amodra@gmail.com> |
| 508 | |
| 509 | PR 18867 |
| 510 | * elf64-alpha.c (elf64_alpha_sort_relocs_p): New function. |
| 511 | (elf_backend_sort_relocs_p): Define. |
| 512 | |
| 513 | 2015-08-26 Alan Modra <amodra@gmail.com> |
| 514 | |
| 515 | PR 18867 |
| 516 | * elflink.c (cmp_ext32l_r_offset, cmp_ext32b_r_offset): Delete. |
| 517 | (cmp_ext64l_r_offset, cmp_ext64b_r_offset): Delete. |
| 518 | (ext32l_r_offset, ext32b_r_offset, ext64l_r_offset, ext64b_r_offset): |
| 519 | New functions. |
| 520 | (elf_link_adjust_relocs): Use an insertion sort to sort relocs. |
| 521 | |
| 522 | 2015-08-26 Matthew Fortune <matthew.fortune@imgtec.com> |
| 523 | |
| 524 | PR ld/18401 |
| 525 | * elfxx-mips.c (bfd_mips_isa_ext_mach): New function: Converts an |
| 526 | ISA value to a bfd machine number. |
| 527 | (bfd_mips_isa_ext): Update the ISA level and revision if |
| 528 | necessary. Use mips_mach_extends_p to decide if the ISA extension |
| 529 | needs to be set. |
| 530 | (_bfd_mips_elf_merge_private_bfd_data): Allow the ISA extension to |
| 531 | be inferred from the ABI setting. Set the ISA level from the |
| 532 | maximum of the incoming and outgoing ISA levels. |
| 533 | |
| 534 | 2015-08-25 Nick Clifton <nickc@redhat.com> |
| 535 | |
| 536 | PR binutils/18854 |
| 537 | * elf.c (bfd_section_from_shdr): Replace assertions with warnings |
| 538 | about multiple symbol tables. |
| 539 | |
| 540 | 2015-08-25 Renlin Li <renlin.li@arm.com> |
| 541 | |
| 542 | * reloc.c (BFD_RELOC_AARCH64_LD64_GOTOFF_LO15): Use LP64 instead of |
| 543 | ILP64. |
| 544 | * bfd-in2.h: Regenerate. |
| 545 | |
| 546 | 2015-08-22 Alan Modra <amodra@gmail.com> |
| 547 | |
| 548 | * elf.c (_bfd_elf_slurp_version_tables): Always init vd_nodename. |
| 549 | Don't copy fields not set by _bfd_elf_swap_verdef_in. |
| 550 | |
| 551 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> |
| 552 | |
| 553 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize new relocation |
| 554 | types, including BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, |
| 555 | BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC, |
| 556 | BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, |
| 557 | BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC, |
| 558 | BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, |
| 559 | BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC, |
| 560 | BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, |
| 561 | BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC. |
| 562 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 563 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 564 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 565 | |
| 566 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> |
| 567 | |
| 568 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, |
| 569 | BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC, |
| 570 | BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, |
| 571 | BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC, |
| 572 | BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, |
| 573 | BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC. |
| 574 | BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, |
| 575 | BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC): New entries. |
| 576 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. |
| 577 | * bfd-in2.h: Regenerate. |
| 578 | * libbfd.h: Regenerate. |
| 579 | |
| 580 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> |
| 581 | |
| 582 | PR ld/18276 |
| 583 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize new relocation |
| 584 | types, including BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12, |
| 585 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0, |
| 586 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC, |
| 587 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1, |
| 588 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC, |
| 589 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2. |
| 590 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 591 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 592 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 593 | |
| 594 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> |
| 595 | |
| 596 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12, |
| 597 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0, |
| 598 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC, |
| 599 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1, |
| 600 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC, |
| 601 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2): New entries. |
| 602 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. |
| 603 | * bfd-in2.h: Regenerate. |
| 604 | * libbfd.h: Regenerate. |
| 605 | |
| 606 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> |
| 607 | |
| 608 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize |
| 609 | BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC. |
| 610 | (aarch64_reloc_got_type): Likewise. |
| 611 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 612 | (elfNN_aarch64_relocate_section): Likewise. |
| 613 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 614 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 615 | |
| 616 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> |
| 617 | |
| 618 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC): New entry. |
| 619 | * bfd-in2.h: Regenerate. |
| 620 | * libbfd.h: Regenerate. |
| 621 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 622 | BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC. |
| 623 | |
| 624 | 2015-08-19 Alan Modra <amodra@gmail.com> |
| 625 | |
| 626 | * elf-s390-common.c: Simplify expressions using |
| 627 | bfd_linke_executable, bfd_link_pie and bfd_link_pic. |
| 628 | * elf32-arm.c: Likewise. |
| 629 | * elf32-bfin.c: Likewise. |
| 630 | * elf32-frv.c: Likewise. |
| 631 | * elf32-m68k.c: Likewise. |
| 632 | * elf32-nios2.c: Likewise. |
| 633 | * elf32-ppc.c: Likewise. |
| 634 | * elf32-s390.c: Likewise. |
| 635 | * elf32-sh.c: Likewise. |
| 636 | * elf64-alpha.c: Likewise. |
| 637 | * elf64-ppc.c: Likewise. |
| 638 | * elf64-s390.c: Likewise. |
| 639 | * elflink.c: Likewise. |
| 640 | |
| 641 | 2015-08-18 Jiong Wang <jiong.wang@arm.com> |
| 642 | |
| 643 | * elfnn-aarch64.c (aarch64_reloc_got_type): Delete useless check. |
| 644 | (elfNN_aarch64_relocate_section): Likewise. |
| 645 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 646 | (elfNN_aarch64_check_relocs): Likewise. |
| 647 | |
| 648 | 2015-08-18 H.J. Lu <hongjiu.lu@intel.com> |
| 649 | |
| 650 | PR ld/18841 |
| 651 | * elf-bfd.h (elf_link_hash_table): Add dynsym. |
| 652 | * elf32-i386.c (elf_i386_reloc_type_class): Return |
| 653 | reloc_class_ifunc for relocation against STT_GNU_IFUNC symbol. |
| 654 | * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise. |
| 655 | * elflink.c (_bfd_elf_link_create_dynamic_sections): Set dynsym. |
| 656 | (bfd_elf_size_dynsym_hash_dynstr): Use dynsym. |
| 657 | (elf_final_link_info): Remove dynsym_sec. |
| 658 | (elf_link_output_extsym): Replace dynsym_sec with dynsym. |
| 659 | (bfd_elf_final_link): Remove reference to dynsym_sec. Replace |
| 660 | dynsym_sec with dynsym. |
| 661 | |
| 662 | 2015-08-18 H.J. Lu <hongjiu.lu@intel.com> |
| 663 | |
| 664 | * bfd/aoutx.h: Replace shared, executable, relocatable and pie |
| 665 | fields with bfd_link_executable, bfd_link_dll, |
| 666 | bfd_link_relocatable, bfd_link_pic and bfd_link_pie. |
| 667 | * bfd/bout.c: Likewise. |
| 668 | * bfd/coff-alpha.c: Likewise. |
| 669 | * bfd/coff-arm.c: Likewise. |
| 670 | * bfd/coff-i386.c: Likewise. |
| 671 | * bfd/coff-i960.c: Likewise. |
| 672 | * bfd/coff-m68k.c: Likewise. |
| 673 | * bfd/coff-mcore.c: Likewise. |
| 674 | * bfd/coff-mips.c: Likewise. |
| 675 | * bfd/coff-ppc.c: Likewise. |
| 676 | * bfd/coff-rs6000.c: Likewise. |
| 677 | * bfd/coff-sh.c: Likewise. |
| 678 | * bfd/coff-tic80.c: Likewise. |
| 679 | * bfd/coff-x86_64.c: Likewise. |
| 680 | * bfd/coff64-rs6000.c: Likewise. |
| 681 | * bfd/coffgen.c: Likewise. |
| 682 | * bfd/cofflink.c: Likewise. |
| 683 | * bfd/ecoff.c: Likewise. |
| 684 | * bfd/ecofflink.c: Likewise. |
| 685 | * bfd/elf-bfd.h: Likewise. |
| 686 | * bfd/elf-eh-frame.c: Likewise. |
| 687 | * bfd/elf-ifunc.c: Likewise. |
| 688 | * bfd/elf-m10200.c: Likewise. |
| 689 | * bfd/elf-m10300.c: Likewise. |
| 690 | * bfd/elf-s390-common.c: Likewise. |
| 691 | * bfd/elf-vxworks.c: Likewise. |
| 692 | * bfd/elf.c: Likewise. |
| 693 | * bfd/elf32-arm.c: Likewise. |
| 694 | * bfd/elf32-avr.c: Likewise. |
| 695 | * bfd/elf32-bfin.c: Likewise. |
| 696 | * bfd/elf32-cr16.c: Likewise. |
| 697 | * bfd/elf32-cr16c.c: Likewise. |
| 698 | * bfd/elf32-cris.c: Likewise. |
| 699 | * bfd/elf32-crx.c: Likewise. |
| 700 | * bfd/elf32-d10v.c: Likewise. |
| 701 | * bfd/elf32-dlx.c: Likewise. |
| 702 | * bfd/elf32-epiphany.c: Likewise. |
| 703 | * bfd/elf32-fr30.c: Likewise. |
| 704 | * bfd/elf32-frv.c: Likewise. |
| 705 | * bfd/elf32-ft32.c: Likewise. |
| 706 | * bfd/elf32-h8300.c: Likewise. |
| 707 | * bfd/elf32-hppa.c: Likewise. |
| 708 | * bfd/elf32-i370.c: Likewise. |
| 709 | * bfd/elf32-i386.c: Likewise. |
| 710 | * bfd/elf32-i860.c: Likewise. |
| 711 | * bfd/elf32-ip2k.c: Likewise. |
| 712 | * bfd/elf32-iq2000.c: Likewise. |
| 713 | * bfd/elf32-lm32.c: Likewise. |
| 714 | * bfd/elf32-m32c.c: Likewise. |
| 715 | * bfd/elf32-m32r.c: Likewise. |
| 716 | * bfd/elf32-m68hc11.c: Likewise. |
| 717 | * bfd/elf32-m68hc1x.c: Likewise. |
| 718 | * bfd/elf32-m68k.c: Likewise. |
| 719 | * bfd/elf32-mcore.c: Likewise. |
| 720 | * bfd/elf32-mep.c: Likewise. |
| 721 | * bfd/elf32-metag.c: Likewise. |
| 722 | * bfd/elf32-microblaze.c: Likewise. |
| 723 | * bfd/elf32-moxie.c: Likewise. |
| 724 | * bfd/elf32-msp430.c: Likewise. |
| 725 | * bfd/elf32-mt.c: Likewise. |
| 726 | * bfd/elf32-nds32.c: Likewise. |
| 727 | * bfd/elf32-nios2.c: Likewise. |
| 728 | * bfd/elf32-or1k.c: Likewise. |
| 729 | * bfd/elf32-ppc.c: Likewise. |
| 730 | * bfd/elf32-rl78.c: Likewise. |
| 731 | * bfd/elf32-rx.c: Likewise. |
| 732 | * bfd/elf32-s390.c: Likewise. |
| 733 | * bfd/elf32-score.c: Likewise. |
| 734 | * bfd/elf32-score7.c: Likewise. |
| 735 | * bfd/elf32-sh-symbian.c: Likewise. |
| 736 | * bfd/elf32-sh.c: Likewise. |
| 737 | * bfd/elf32-sh64.c: Likewise. |
| 738 | * bfd/elf32-spu.c: Likewise. |
| 739 | * bfd/elf32-tic6x.c: Likewise. |
| 740 | * bfd/elf32-tilepro.c: Likewise. |
| 741 | * bfd/elf32-v850.c: Likewise. |
| 742 | * bfd/elf32-vax.c: Likewise. |
| 743 | * bfd/elf32-visium.c: Likewise. |
| 744 | * bfd/elf32-xc16x.c: Likewise. |
| 745 | * bfd/elf32-xstormy16.c: Likewise. |
| 746 | * bfd/elf32-xtensa.c: Likewise. |
| 747 | * bfd/elf64-alpha.c: Likewise. |
| 748 | * bfd/elf64-hppa.c: Likewise. |
| 749 | * bfd/elf64-ia64-vms.c: Likewise. |
| 750 | * bfd/elf64-mmix.c: Likewise. |
| 751 | * bfd/elf64-ppc.c: Likewise. |
| 752 | * bfd/elf64-s390.c: Likewise. |
| 753 | * bfd/elf64-sh64.c: Likewise. |
| 754 | * bfd/elf64-x86-64.c: Likewise. |
| 755 | * bfd/elflink.c: Likewise. |
| 756 | * bfd/elfnn-aarch64.c: Likewise. |
| 757 | * bfd/elfnn-ia64.c: Likewise. |
| 758 | * bfd/elfxx-mips.c: Likewise. |
| 759 | * bfd/elfxx-sparc.c: Likewise. |
| 760 | * bfd/elfxx-tilegx.c: Likewise. |
| 761 | * bfd/i386linux.c: Likewise. |
| 762 | * bfd/linker.c: Likewise. |
| 763 | * bfd/m68klinux.c: Likewise. |
| 764 | * bfd/pdp11.c: Likewise. |
| 765 | * bfd/pe-mips.c: Likewise. |
| 766 | * bfd/peXXigen.c: Likewise. |
| 767 | * bfd/reloc.c: Likewise. |
| 768 | * bfd/reloc16.c: Likewise. |
| 769 | * bfd/sparclinux.c: Likewise. |
| 770 | * bfd/sunos.c: Likewise. |
| 771 | * bfd/vms-alpha.c: Likewise. |
| 772 | * bfd/xcofflink.c: Likewise. |
| 773 | |
| 774 | 2015-08-18 Alan Modra <amodra@gmail.com> |
| 775 | |
| 776 | PR 18667 |
| 777 | * Makefile.am: Use $(SED) in place of sed throughout. |
| 778 | * Makefile.in: Regenerate. |
| 779 | |
| 780 | 2015-08-18 Alan Modra <amodra@gmail.com> |
| 781 | |
| 782 | * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't redefine .TOC. |
| 783 | if already defined, and set linker_def. |
| 784 | (ppc64_elf_set_toc): Use .TOC. value if defined other than by |
| 785 | the backend. |
| 786 | |
| 787 | 2015-08-14 Alan Modra <amodra@gmail.com> |
| 788 | |
| 789 | PR ld/18759 |
| 790 | * elf32-or1k.c: Revert 2015-08-11 change. |
| 791 | |
| 792 | 2015-08-13 H.J. Lu <hongjiu.lu@intel.com> |
| 793 | |
| 794 | PR ld/18801 |
| 795 | * elf32-i386.c (elf_i386_size_dynamic_sections): Issue an error |
| 796 | for read-only segment with dynamic IFUNC relocations. |
| 797 | * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise. |
| 798 | |
| 799 | 2015-08-12 Simon Dardis <simon.dardis@imgtec.com> |
| 800 | |
| 801 | * elfxx-mips.c (STUB_MOVE): Change to use 'or' only. |
| 802 | (mips_o32_exec_plt0_entry, mips_n32_exec_plt0_entry, |
| 803 | mips_n64_exec_plt0_entry, micromips_insn32_o32_exec_plt0_entry): |
| 804 | Update to use 'or' instead of 'addu/daddu'. |
| 805 | (_bfd_mips_elf_finish_dynamic_symbol): Update usage of STUB_MOVE. |
| 806 | (move_insns_32): Reorder table. |
| 807 | |
| 808 | 2015-08-11 H.J. Lu <hongjiu.lu@intel.com> |
| 809 | |
| 810 | * elf32-i386.c (elf_i386_relocate_section): Properly skip IFUNC |
| 811 | relocations in debug sections. |
| 812 | * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. |
| 813 | |
| 814 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 815 | |
| 816 | * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Improve warning |
| 817 | message for R_AARCH64_LD64_GOTPAGE_LO15/R_AARCH64_LD32_GOTPAGE_LO14. |
| 818 | |
| 819 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 820 | |
| 821 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): New. |
| 822 | (aarch64_can_relax_tls): Use the new IS_AARCH64_TLS_RELAX_RELOC. |
| 823 | |
| 824 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 825 | |
| 826 | * bfd/elfnn-aarch64.c (aarch64_type_of_stub): New parameter "sym_sec". |
| 827 | Loose the check for symbol from ABS section. |
| 828 | (elfNN_aarch64_size_stubs): Pass sym_sec. |
| 829 | |
| 830 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 831 | |
| 832 | PR ld/18668 |
| 833 | * elfnn-aarch64.c (aarch64_type_of_stub): Update destination for |
| 834 | calls go through plt stub. |
| 835 | (elfNN_aarch64_final_link_relocate): Adjust code logic for CALL26, |
| 836 | JUMP26 relocation to support inserting veneer for call to plt stub. |
| 837 | |
| 838 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 839 | |
| 840 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize |
| 841 | BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. |
| 842 | (aarch64_reloc_got_type): Likewise. |
| 843 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 844 | (elfNN_aarch64_relocate_section): Likewise. |
| 845 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 846 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 847 | |
| 848 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 849 | |
| 850 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12): New entry. |
| 851 | * bfd-in2.h: Regenerate. |
| 852 | * libbfd.h: Regenerate. |
| 853 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 854 | BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. |
| 855 | |
| 856 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 857 | |
| 858 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize |
| 859 | BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC. |
| 860 | (aarch64_reloc_got_type): Likewise. |
| 861 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 862 | (elfNN_aarch64_relocate_section): Likewise. |
| 863 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 864 | (elfNN_aarch64_check_relocs): Likewise. |
| 865 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 866 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 867 | |
| 868 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 869 | |
| 870 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC): New entry. |
| 871 | * bfd-in2.h: Regenerate. |
| 872 | * libbfd.h: Regenerate. |
| 873 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 874 | BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC. |
| 875 | |
| 876 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 877 | |
| 878 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize |
| 879 | BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. |
| 880 | (aarch64_reloc_got_type): Likewise. |
| 881 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 882 | (elfNN_aarch64_relocate_section): Likewise. |
| 883 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 884 | (elfNN_aarch64_check_relocs): Likewise. |
| 885 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 886 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 887 | |
| 888 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 889 | |
| 890 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21): New entry. |
| 891 | * bfd-in2.h: Regenerate. |
| 892 | * libbfd.h: Regenerate. |
| 893 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 894 | BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. |
| 895 | |
| 896 | 2015-08-11 H.J. Lu <hongjiu.lu@intel.com> |
| 897 | |
| 898 | PR ld/18808 |
| 899 | * elf32-i386.c (elf_i386_relocate_section): Skip IFUNC |
| 900 | relocations in debug sections. |
| 901 | * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. |
| 902 | |
| 903 | 2015-08-11 Peter Zotov <whitequark@whitequark.org> |
| 904 | |
| 905 | PR ld/18759 |
| 906 | * elf32-or1k.c (R_OR1K_32_PCREL): Set pcrel_offset to TRUE. |
| 907 | (R_OR1K_16_PCREL): Likewise. |
| 908 | (R_OR1K_8_PCREL): Likewise. |
| 909 | |
| 910 | 2015-08-11 Nick Clifton <nickc@redhat.com> |
| 911 | |
| 912 | PR binutils/18747 |
| 913 | * coff-sh.c (_bfd_sh_align_load_span): Fix typo when setting |
| 914 | opcode count. |
| 915 | |
| 916 | PR binutils/18758 |
| 917 | * elf.c (_bfd_elf_setup_sections): Add checks for corrupt section |
| 918 | group information. |
| 919 | * peicode.h (pe_ILF_make_a_section): Ensure alignment of the |
| 920 | used_by_bfd pointer. |
| 921 | (pe_ILF_build_a_bfd): Ensure alignment of vars.data pointer. |
| 922 | |
| 923 | 2015-08-11 H.J. Lu <hongjiu.lu@intel.com> |
| 924 | |
| 925 | * elf.c (_bfd_elf_copy_private_bfd_data): Fix a typo. |
| 926 | |
| 927 | 2015-08-10 H.J. Lu <hongjiu.lu@intel.com> |
| 928 | |
| 929 | * elf-bfd.h (elf_symbol_version): New enum. |
| 930 | (elf_link_hash_entry): Replace hidden with versioned. |
| 931 | * elflink.c (_bfd_elf_merge_symbol): Don't look for symbol |
| 932 | version if the symbol is unversioned. Initialize versioned. |
| 933 | (_bfd_elf_add_default_symbol): Don't look for symbol version |
| 934 | if the symbol is unversioned or hidden. Initialize versioned. |
| 935 | (elf_collect_hash_codes): Don't look for symbol version if the |
| 936 | symbol is unversioned. |
| 937 | (elf_collect_gnu_hash_codes): Likewise. |
| 938 | (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise. |
| 939 | (_bfd_elf_link_hash_copy_indirect): Check versioned instead of |
| 940 | hidden. |
| 941 | (elf_link_output_extsym): Likewise. |
| 942 | |
| 943 | 2015-08-07 H.J. Lu <hongjiu.lu@intel.com> |
| 944 | |
| 945 | PR binutils/18785 |
| 946 | * elf.c (_bfd_elf_copy_private_bfd_data): When copying the |
| 947 | sh_link and sh_info fields in stripped section headers, we also |
| 948 | check if the sh_type, sh_flags, sh_addralign and sh_entsize |
| 949 | fields of the output section match the output. Since |
| 950 | --only-keep-debug turns all non-debug sections into SHT_NOBITS |
| 951 | sections, the output SHT_NOBITS type matches any input type. |
| 952 | |
| 953 | 2015-08-07 H.J. Lu <hongjiu.lu@intel.com> |
| 954 | |
| 955 | PR ld/18720 |
| 956 | * elflink.c (_bfd_elf_merge_symbol): Add a parameter to indicate |
| 957 | if the new symbol matches the existing one. The new hidden |
| 958 | versioned symbol matches the existing symbol if they have the |
| 959 | same symbol version. Update the existing symbol only if they |
| 960 | match. |
| 961 | (_bfd_elf_add_default_symbol): Update call to |
| 962 | _bfd_elf_merge_symbol. |
| 963 | (_bfd_elf_link_assign_sym_version): Don't set the hidden field |
| 964 | here. |
| 965 | (elf_link_add_object_symbols): Override a definition only if the |
| 966 | new symbol matches the existing one. |
| 967 | (_bfd_elf_link_hash_copy_indirect): Don't copy any references to |
| 968 | the hidden versioned symbol. |
| 969 | (elf_link_output_extsym): Bind a symbol locally when linking |
| 970 | executable if it is locally defined, hidden versioned, not |
| 971 | referenced by shared library and not exported. Turn on |
| 972 | VERSYM_HIDDEN only if the hidden versioned symbol is defined |
| 973 | locally. |
| 974 | |
| 975 | 2015-08-05 Nick Clifton <nickc@redhat.com> |
| 976 | |
| 977 | * elf.c (_bfd_elf_copy_private_bfd_data): Copy the sh_link and |
| 978 | sh_info fields of sections whose type has been changed to |
| 979 | SHT_NOBITS. |
| 980 | |
| 981 | 2015-08-04 Yuriy M. Kaminskiy" <yumkam@gmail.com> |
| 982 | Tyler Hicks <tyhicks@canonical.com> |
| 983 | |
| 984 | PR binutils/18750 |
| 985 | * ihex.c (ihex_scan): Fixes incorrect escape sequence in error message |
| 986 | and stack overflow when char is signed and \200-\376 was in place of hex |
| 987 | digit; also fixes \377 was handled as EOF instead of "incorrect character". |
| 988 | (ihex_read_section): Changed for consistency. |
| 989 | (ihex_bad_byte): Prevent (now impossible to trigger) stack |
| 990 | overflow and incorrect escape sequence handling. |
| 991 | * srec.c (srec_bad_byte): Likewise. |
| 992 | |
| 993 | 2015-08-03 Hans-Peter Nilsson <hp@axis.com> |
| 994 | |
| 995 | * elf32-cris.c (cris_elf_relocate_section) |
| 996 | (elf_cris_finish_dynamic_symbol, cris_elf_check_relocs) |
| 997 | (elf_cris_discard_excess_dso_dynamics): Use SYMBOLIC_BIND, not |
| 998 | just link_info->symbolic, to check if a symbol should be bound |
| 999 | symbolically. |
| 1000 | |
| 1001 | 2015-07-30 H.J. Lu <hongjiu.lu@intel.com> |
| 1002 | |
| 1003 | PR ld/18735 |
| 1004 | * elflink.c (_bfd_elf_add_default_symbol): Add the default |
| 1005 | symbol if not performing a relocatable link. |
| 1006 | (elf_link_add_object_symbols): Adjust the default symbol if |
| 1007 | not performing a relocatable link. |
| 1008 | |
| 1009 | 2015-07-29 H.J. Lu <hongjiu.lu@intel.com> |
| 1010 | |
| 1011 | * elflink.c (elf_link_add_object_symbols): Remove |
| 1012 | !info->relocatable check for info->executable. Add |
| 1013 | !info->relocatable check for !info->executable. |
| 1014 | (elf_link_output_extsym): Remove |
| 1015 | !info->relocatable check for info->executable. |
| 1016 | |
| 1017 | 2015-07-29 Hans-Peter Nilsson <hp@bitrange.com> |
| 1018 | |
| 1019 | * mmo.c (mmo_write_symbols_and_terminator): Skip symbol-type |
| 1020 | assignment loop for bfd plugin objects. |
| 1021 | |
| 1022 | 2015-07-28 Alan Modra <amodra@gmail.com> |
| 1023 | |
| 1024 | * elf.c (_bfd_elf_map_sections_to_segments): Do not make a new |
| 1025 | segment for loaded sections after nonloaded sections if the |
| 1026 | sections are on the same page. |
| 1027 | |
| 1028 | 2015-07-28 Iain Buclaw <ibuclaw@gdcproject.org> |
| 1029 | |
| 1030 | * configure.in: Add asprintf and vasprintf to AC_CHECK_DECLS. |
| 1031 | * config.in, configure: Regenerate. |
| 1032 | |
| 1033 | 2015-07-27 H.J. Lu <hongjiu.lu@intel.com> |
| 1034 | |
| 1035 | * configure: Regenerated. |
| 1036 | |
| 1037 | 2015-07-27 Nick Clifton <nickc@redhat.com> |
| 1038 | |
| 1039 | * elf32-msp430.c (uses_large_model): New function. |
| 1040 | (msp430_elf_eh_frame_address_size): New function. |
| 1041 | (elf_backend_eh_frame_address_size): Define. |
| 1042 | |
| 1043 | 2015-07-27 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| 1044 | |
| 1045 | PR ld/18705 |
| 1046 | * elfnn-aarch64.c (elf_backend_extern_protected_data): Define. |
| 1047 | |
| 1048 | 2015-07-27 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| 1049 | |
| 1050 | PR ld/18705 |
| 1051 | * elf32-arm.c (elf_backend_extern_protected_data): Define. |
| 1052 | |
| 1053 | 2015-07-25 H.J. Lu <hongjiu.lu@intel.com> |
| 1054 | |
| 1055 | PR ld/18718 |
| 1056 | * elflink.c (elf_link_output_extsym): Check symbol version |
| 1057 | section check only if not linking executable, the symbol is |
| 1058 | referenced by shared library or not locally defined. |
| 1059 | |
| 1060 | 2015-07-25 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 1061 | |
| 1062 | * elf32-arm.c (elf32_arm_final_link_relocate): Use SYMBOLIC_BIND to |
| 1063 | check if a symbol should be bound symbolically. |
| 1064 | * elf32-hppa.c (elf32_hppa_check_relocs, |
| 1065 | elf32_hppa_adjust_dynamic_symbol, elf32_hppa_relocate_section, |
| 1066 | elf32_hppa_finish_dynamic_symbol): Likewise. |
| 1067 | * elf32-m68k.c (elf_m68k_check_relocs, |
| 1068 | elf_m68k_relocate_section): Likewise. |
| 1069 | * elf32-nios2.c (nios2_elf32_relocate_section, |
| 1070 | nios2_elf32_check_relocs, allocate_dynrelocs): Likewise. |
| 1071 | * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol, |
| 1072 | elf32_tic6x_relocate_section): Likewise. |
| 1073 | |
| 1074 | 2015-07-24 Alan Modra <amodra@gmail.com> |
| 1075 | |
| 1076 | * elf.c (_bfd_elf_assign_file_positions_for_non_load): Use .rela |
| 1077 | prefix for reloc section corresponding to rela section associated |
| 1078 | with renamed debug section. |
| 1079 | |
| 1080 | 2015-07-24 Alan Modra <amodra@gmail.com> |
| 1081 | |
| 1082 | * section.c (bfd_get_section_by_name_if): Iterate over entire hash |
| 1083 | chain. |
| 1084 | |
| 1085 | 2015-07-23 Joseph Myers <joseph@codesourcery.com> |
| 1086 | |
| 1087 | * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections) |
| 1088 | <DT_MIPS_RLD_MAP_REL>: Add target address to host address |
| 1089 | difference, not to host pointer. |
| 1090 | |
| 1091 | 2015-07-22 Alan Modra <amodra@gmail.com> |
| 1092 | |
| 1093 | * elf64-ppc.c (opd_entry_value): Remove assertion. Instead, |
| 1094 | return -1 if symbol referenced is not defined. Tidy. |
| 1095 | |
| 1096 | 2015-07-20 Alan Modra <amodra@gmail.com> |
| 1097 | |
| 1098 | * po/SRC-POTFILES.in: Regenerate. |
| 1099 | |
| 1100 | 2015-07-17 Jiong Wang <jiong.wang@arm.com> |
| 1101 | |
| 1102 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Sort alphabetically. |
| 1103 | (IS_AARCH64_TLSDESC_RELOC): Sort alphabetically. |
| 1104 | |
| 1105 | 2015-07-16 Jiong Wang <jiong.wang@arm.com> |
| 1106 | |
| 1107 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize |
| 1108 | BFD_RELOC_AARCH64_TLSLD_ADR_PREL21. |
| 1109 | (aarch64_reloc_got_type): Ditto. |
| 1110 | (elfNN_aarch64_final_link_relocate): Ditto. |
| 1111 | (elfNN_aarch64_relocate_section): Ditto. |
| 1112 | (elfNN_aarch64_gc_sweep_hook): Ditto. |
| 1113 | (elfNN_aarch64_check_relocs): Ditto. |
| 1114 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. |
| 1115 | (_bfd_aarch64_elf_resolve_relocation): Ditto. |
| 1116 | |
| 1117 | 2015-07-16 Jiong Wang <jiong.wang@arm.com> |
| 1118 | |
| 1119 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADR_PREL21): New entry. |
| 1120 | * bfd-in2.h: Regenerate. |
| 1121 | * libbfd.h: Regenerate. |
| 1122 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 1123 | BFD_RELOC_AARCH64_TLSLD_ADR_PREL21. |
| 1124 | |
| 1125 | 2015-07-10 H.J. Lu <hongjiu.lu@intel.com> |
| 1126 | |
| 1127 | PR binutils/18656 |
| 1128 | * bfd.c (bfd_convert_section_size): New function. |
| 1129 | (bfd_convert_section_contents): Likewise. |
| 1130 | * bfd-in2.h: Regenerated. |
| 1131 | |
| 1132 | 2015-07-09 Catherine Moore <clm@codesourcery.com> |
| 1133 | |
| 1134 | * elflink.c (bfd_elf_size_dynamic_sections): Call to |
| 1135 | _bfd_elf_maybe_strip_eh_frame_hdr should be before |
| 1136 | bed->elf_backend_size_dynamic_sections. |
| 1137 | |
| 1138 | 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com> |
| 1139 | |
| 1140 | * elf32-avr.c: Add 32 bit PC relative relocation for AVR target. |
| 1141 | |
| 1142 | 2015-07-05 Richard Sandiford <richard.sandiford@arm.com> |
| 1143 | |
| 1144 | * elf64-ppc.c (toc_adjusting_stub_needed): Use the symbol value |
| 1145 | plus addend rather than the original st_value when looking up |
| 1146 | entries in opd->adjust. |
| 1147 | |
| 1148 | 2015-07-03 Kai Tietz <ktietz@redhat.com> |
| 1149 | Nick Clifton <nickc@redhat.com> |
| 1150 | |
| 1151 | PR ld/11539 |
| 1152 | * coffcode.h (coff_bfd_gc_sections): Define default |
| 1153 | to bfd_coff_gc_sections function. |
| 1154 | (coff_gc_mark_hook_fn): New type. |
| 1155 | * coffgen.c (init_reloc_cookie): Copy and adjust coff |
| 1156 | related code about gc-sections from elflink.c to here. |
| 1157 | (fini_reloc_cookie): Likewise. |
| 1158 | (init_reloc_cookie_rels): Likewise. |
| 1159 | (fini_reloc_cookie_rels): Likewise. |
| 1160 | (init_reloc_cookie_for_section): Likewise. |
| 1161 | (fini_reloc_cookie_for_section): Likewise. |
| 1162 | (_bfd_coff_gc_mark_hook): Likewise. |
| 1163 | (_bfd_coff_gc_mark_rsec): Likewise. |
| 1164 | (_bfd_coff_gc_mark_reloc): Likewise. |
| 1165 | (_bfd_coff_gc_mark): Likewise. |
| 1166 | (_bfd_coff_gc_mark_extra_sections): Likewise. |
| 1167 | (coff_gc_sweep_symbol_info): Likewise. |
| 1168 | (coff_gc_sweep_symbol): Likewise. |
| 1169 | (gc_sweep_hook_fn): Likewise. |
| 1170 | (coff_gc_sweep): Likewise. |
| 1171 | (bfd_coff_gc_sections): Likewise. |
| 1172 | (_bfd_coff_gc_keep): Likewise. |
| 1173 | * libcoff-in.h (coff_reloc_cookie): New struct. |
| 1174 | (bfd_coff_gc_sections): New prototype. |
| 1175 | * libcoff.h: Regenerate. |
| 1176 | |
| 1177 | 2015-07-01 Sandra Loosemore <sandra@codesourcery.com> |
| 1178 | Cesar Philippidis <cesar@codesourcery.com> |
| 1179 | |
| 1180 | * bfd-in2.h: Regenerated. |
| 1181 | * elf32-nios2.c (elf_nios2_howto_table_rel): Rename to... |
| 1182 | (elf_nios2_r1_howto_table_rel): This. |
| 1183 | (elf_nios2_r2_howto_table_rel): New. |
| 1184 | (BFD_IS_R2): New. |
| 1185 | (lookup_howto): Add ABFD parameter. Adjust to look up in either |
| 1186 | the R1 or R2 relocation table, as determined by ABFD. |
| 1187 | (nios2_reloc_map): Add R2 relocations. |
| 1188 | (nios2_elf32_bfd_reloc_type_lookup): Do lookup using lookup_howto. |
| 1189 | Pass it the ABFD parameter. |
| 1190 | (nios2_elf32_bfd_reloc_name_lookup): Use ABFD to decide whether to |
| 1191 | return an R1 or R2 relocation. |
| 1192 | (nios2_elf32_info_to_howto): Do lookup using lookup_howto. |
| 1193 | Pass it the ABFD parameter. |
| 1194 | (nios2_elf32_do_call26_relocate): Check for alignment on a 4-byte |
| 1195 | boundary. |
| 1196 | (nios2_elf32_relocate_section): Adjust call to lookup_howto. |
| 1197 | * libbfd.h: Regenerated. |
| 1198 | * reloc.c (BFD_RELOC_NIOS2_R2_S12): New. |
| 1199 | (BFD_RELOC_NIOS2_R2_I10_1_PCREL): New. |
| 1200 | (BFD_RELOC_NIOS2_R2_T1I7_1_PCREL): New. |
| 1201 | (BFD_RELOC_NIOS2_R2_T1I7_2): New. |
| 1202 | (BFD_RELOC_NIOS2_R2_T2I4): New. |
| 1203 | (BFD_RELOC_NIOS2_R2_T2I4_1): New. |
| 1204 | (BFD_RELOC_NIOS2_R2_T2I4_2): New. |
| 1205 | (BFD_RELOC_NIOS2_R2_X1I7_2): New. |
| 1206 | (BFD_RELOC_NIOS2_R2_X2L5): New. |
| 1207 | (BFD_RELOC_NIOS2_R2_F1I5_2): New. |
| 1208 | (BFD_RELOC_NIOS2_R2_L5I4X1): New. |
| 1209 | (BFD_RELOC_NIOS2_R2_T1X1I6): New. |
| 1210 | (BFD_RELOC_NIOS2_R2_T1X1I6_2): New. |
| 1211 | |
| 1212 | 2015-07-01 Sandra Loosemore <sandra@codesourcery.com> |
| 1213 | Cesar Philippidis <cesar@codesourcery.com> |
| 1214 | |
| 1215 | * archures.c (bfd_mach_nios2r1, bfd_mach_nios2r2): New. |
| 1216 | * bfd-in2.h: Regenerated. |
| 1217 | * cpu-nios2.c (nios2_compatible): New. |
| 1218 | (N): Use nios2_compatible instead of bfd_default_compatible. |
| 1219 | (NIOS2R1_NEXT, NIOS2R2_NEXT): Define. |
| 1220 | (arch_info_struct): New. |
| 1221 | (bfd_nios2_arch): Chain to NIOS2R1_NEXT. |
| 1222 | * elf32-nios2.c (is_nios2_elf): New. |
| 1223 | (nios2_elf32_merge_private_bfd_data): New. |
| 1224 | (nios2_elf32_object_p): New. |
| 1225 | (bfd_elf32_bfd_merge_private_bfd_data): Define. |
| 1226 | (elf_backend_object_p): Define. |
| 1227 | |
| 1228 | 2015-07-01 H.J. Lu <hongjiu.lu@intel.com> |
| 1229 | |
| 1230 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Refactor. |
| 1231 | |
| 1232 | 2015-06-30 Nick Clifton <nickc@redhat.com> |
| 1233 | |
| 1234 | PR binutils/18570 |
| 1235 | * elf-attrs.c (obj_attr_size): Use an unsigned int type for the tag. |
| 1236 | (write_obj_attribute): Likewise. |
| 1237 | (elf_new_obj_attr): Likewise. |
| 1238 | (bfd_elf_get_obj_attr_int): Likewise. |
| 1239 | (bfd_elf_add_obj_attr_int): Likewise. |
| 1240 | (bfd_elf_add_obj_attr_string): Likewise. |
| 1241 | (bfd_elf_add_obj_attr_int_string): Likewise. |
| 1242 | (gnu_obj_attrs_arg_type): Likewise. |
| 1243 | (_bfd_elf_obj_attrs_arg_type): Likewise. |
| 1244 | (_bfd_elf_parse_attributes): Likewise. |
| 1245 | (_bfd_elf_merge_unknown_attribute_list): Likewise. |
| 1246 | * elf-bfd.h (struct obj_attribute_list): Likewise. |
| 1247 | Update prototypes. |
| 1248 | |
| 1249 | 2015-06-28 H.J. Lu <hongjiu.lu@intel.com> |
| 1250 | |
| 1251 | * bfd-in.h (compressed_debug_section_type): Remove |
| 1252 | COMPRESS_DEBUG_ZLIB. |
| 1253 | * bfd-in2.h : Regenerated. |
| 1254 | |
| 1255 | 2015-06-26 Matthew Fortune <matthew.fortune@imgtec.com> |
| 1256 | |
| 1257 | * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Use executable |
| 1258 | instead of !shared to indicate an application vs shared library. |
| 1259 | (_bfd_mips_elf_size_dynamic_sections): Likewise. |
| 1260 | (_bfd_mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP_REL. |
| 1261 | (_bfd_mips_elf_get_target_dtag): Likewise. |
| 1262 | |
| 1263 | 2015-06-25 DJ Delorie <dj@redhat.com> |
| 1264 | |
| 1265 | * elf32-msp430.c (msp430_final_link_relocate): Fix comments. Fix |
| 1266 | REL loads to match RELA stores. |
| 1267 | |
| 1268 | 2015-06-25 H.J. Lu <hongjiu.lu@intel.com> |
| 1269 | |
| 1270 | * elf.c (_bfd_elf_compute_section_file_positions): Don't |
| 1271 | initialize sh_size for .shstrtab here. |
| 1272 | |
| 1273 | 2015-06-25 H.J. Lu <hongjiu.lu@intel.com> |
| 1274 | |
| 1275 | PR gas/18451 |
| 1276 | * elf-bfd.h (elf_sym_strtab): New. |
| 1277 | (elf_link_hash_table): Add strtabcount, strtabsize and |
| 1278 | strtab. |
| 1279 | (_bfd_elf_stringtab_init): Removed. |
| 1280 | * elf.c (_bfd_elf_stringtab_init): Removed. |
| 1281 | (_bfd_elf_compute_section_file_positions): Replace |
| 1282 | bfd_strtab_hash/_bfd_elf_stringtab_init/_bfd_stringtab_free/ |
| 1283 | _bfd_stringtab_size with |
| 1284 | elf_strtab_hash/_bfd_elf_strtab_init/_bfd_elf_strtab_free/ |
| 1285 | _bfd_elf_strtab_size. Use _bfd_elf_strtab_add, |
| 1286 | _bfd_elf_strtab_finalize and _bfd_elf_strtab_offset to get |
| 1287 | st_name. |
| 1288 | (swap_out_syms): Likewise. |
| 1289 | * elflink.c (elf_final_link_info): Replace bfd_strtab_hash |
| 1290 | with elf_strtab_hash. Remove symbuf, symbuf_count, |
| 1291 | symbuf_size and shndxbuf_size. |
| 1292 | (elf_link_flush_output_syms): Removed. |
| 1293 | (elf_link_output_sym): Renamed to ... |
| 1294 | (elf_link_output_symstrtab): This. Replace _bfd_stringtab_add |
| 1295 | with _bfd_elf_strtab_add. Don't flush symbols to the file nor |
| 1296 | swap out symbols. |
| 1297 | (elf_link_swap_symbols_out): New. |
| 1298 | (elf_link_output_extsym): Replace elf_link_output_sym with |
| 1299 | elf_link_output_symstrtab. |
| 1300 | (elf_link_input_bfd): Likewise. |
| 1301 | (elf_final_link_free): Replace _bfd_stringtab_free with |
| 1302 | _bfd_elf_strtab_free. Remove symbuf. |
| 1303 | (bfd_elf_final_link): Replace _bfd_elf_stringtab_init with |
| 1304 | _bfd_elf_strtab_init. Don't set symbuf, symbuf_count, |
| 1305 | symbuf_size nor shndxbuf_size. Initialize strtabsize and |
| 1306 | strtab. Initialize symshndxbuf to -1 when number of sections |
| 1307 | >= 64K. Replace elf_link_output_sym/elf_link_output_sym with |
| 1308 | elf_link_output_symstrtab/elf_link_output_symstrtab. Don't |
| 1309 | call elf_link_flush_output_syms. Call _bfd_elf_strtab_finalize |
| 1310 | and elf_link_swap_symbols_out. Replace _bfd_stringtab_size |
| 1311 | and _bfd_stringtab_emit with _bfd_elf_strtab_size and |
| 1312 | _bfd_elf_strtab_emit. |
| 1313 | |
| 1314 | 2015-06-24 H.J. Lu <hongjiu.lu@intel.com> |
| 1315 | |
| 1316 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Silence older |
| 1317 | GCC warning. |
| 1318 | |
| 1319 | 2015-06-24 H.J. Lu <hongjiu.lu@intel.com> |
| 1320 | |
| 1321 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Always allocate |
| 1322 | space for the first .plt entry. |
| 1323 | (elf_i386_size_dynamic_sections): Always add DT_PLTGOT for .plt |
| 1324 | section. Add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL only if |
| 1325 | there are PLT relocations. |
| 1326 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Always |
| 1327 | allocate space for the first .plt entry. |
| 1328 | (elf_x86_64_size_dynamic_sections): Always add DT_PLTGOT for |
| 1329 | .plt section. Add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL only if |
| 1330 | there are PLT relocations. |
| 1331 | |
| 1332 | 2015-06-24 H.J. Lu <hongjiu.lu@intel.com> |
| 1333 | |
| 1334 | PR ld/18591 |
| 1335 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Don't convert |
| 1336 | R_X86_64_GOTPCREL to R_X86_64_PC32 if it will cause relocation |
| 1337 | overflow. |
| 1338 | |
| 1339 | 2015-06-23 Jiong Wang <jiong.wang@arm.com> |
| 1340 | |
| 1341 | * elfnn-aarch64.c (aarch64_readonly_dynrelocs): New function. |
| 1342 | (elfNN_aarch64_size_dynamic_sections): Traverse hash table to check |
| 1343 | relocations against read-only sections. |
| 1344 | |
| 1345 | 2015-06-18 Nick Clifton <nickc@redhat.com> |
| 1346 | |
| 1347 | PR 18481 |
| 1348 | * elf32-arm.c (R_ARM_TLS_LE32): Set the special function to NULL. |
| 1349 | |
| 1350 | 2015-06-15 Jon Turney <jon.turney@dronecode.org.uk> |
| 1351 | |
| 1352 | * bfd.c: Change struct bfd_build_id to use bfd_size_type. |
| 1353 | * bfd-in2.h : Regenerate. |
| 1354 | |
| 1355 | 2015-06-16 Alan Modra <amodra@gmail.com> |
| 1356 | |
| 1357 | * elf32-ppc.c (ppc_elf_relocate_section): Correct binary search of |
| 1358 | dynamic relocs. |
| 1359 | |
| 1360 | 2015-06-10 Jon Turney <jon.turney@dronecode.org.uk> |
| 1361 | |
| 1362 | * elf-bfd.h : Remove struct elf_build_id. |
| 1363 | * bfd.c : Add struct bfd_build_id. |
| 1364 | * bfd-in2.h: Regenerate. |
| 1365 | * elf.c (elfobj_grok_gnu_build_id): Update to use bfd_build_id. |
| 1366 | * libpei.h: Add protoype and macros for |
| 1367 | bfd_XXi_slurp_codeview_record. |
| 1368 | * peXXigen.c (_bfd_XXi_slurp_codeview_record): Make public |
| 1369 | * peicode.h (pe_bfd_read_buildid): Add. |
| 1370 | (pe_bfd_object_p): Use pe_bfd_read_buildid(). |
| 1371 | |
| 1372 | 2015-06-15 Renlin Li <renlin.li@arm.com> |
| 1373 | |
| 1374 | * reloc.c (BFD_RELOC_AARCH64_LD64_GOTOFF_LO15): New entry. |
| 1375 | * bfd-in2.h: Regenerate. |
| 1376 | * libbfd.h: Regenerate. |
| 1377 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 1378 | BFD_RELOC_AARCH64_LD64_GOTOFF_LO15. |
| 1379 | |
| 1380 | 2015-06-15 Alan Modra <amodra@gmail.com> |
| 1381 | |
| 1382 | * cofflink.c (_bfd_coff_generic_relocate_section): Revert |
| 1383 | 2014-03-26 change. Call _bfd_clear_contents for relocs against |
| 1384 | local and global symbols defined in discarded input sections. |
| 1385 | |
| 1386 | 2015-06-05 Nick Clifton <nickc@redhat.com> |
| 1387 | |
| 1388 | * elf32-msp430.c (rl78_sym_diff_handler): New function. |
| 1389 | (msp430_howto_table): Use the new function for the SYM_DIFF reloc. |
| 1390 | (msp430x_howto_table): Likewise. |
| 1391 | |
| 1392 | 2015-06-05 Alan Modra <amodra@gmail.com> |
| 1393 | |
| 1394 | * elf64-ppc.c (ppc_elf_relocate_section): Move dynamic text |
| 1395 | relocs with insns moved by --ppc476-workaround. Correct |
| 1396 | output of REL16 relocs. |
| 1397 | |
| 1398 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> |
| 1399 | |
| 1400 | * elfnn-aarch64.c (aarch64_reloc_got_type): Support |
| 1401 | BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14. |
| 1402 | (elfNN_aarch64_final_link_relocate): Ditto. |
| 1403 | (elfNN_aarch64_gc_swap_hook): Ditto. |
| 1404 | (elfNN_aarch64_check_relocs): Ditto. |
| 1405 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. |
| 1406 | |
| 1407 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> |
| 1408 | |
| 1409 | * reloc.c (BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14): New entry. |
| 1410 | * bfd-in2.h: Regenerate. |
| 1411 | * libbfd.h: Regenerate. |
| 1412 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 1413 | BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14. |
| 1414 | |
| 1415 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> |
| 1416 | |
| 1417 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Set overflow type to |
| 1418 | complain_overflow_unsigned for BFD_RELOC_AARCH64_TLSLE_ADD_LO12. |
| 1419 | * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Don't use |
| 1420 | PGOFF for BFD_RELOC_AARCH64_TLSLE_ADD_LO12. |
| 1421 | |
| 1422 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> |
| 1423 | |
| 1424 | * elfnn-aarch64.c (aarch64_reloc_got_type): Support |
| 1425 | BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15. |
| 1426 | (elfNN_aarch64_final_link_relocate): Ditto. |
| 1427 | (elfNN_aarch64_gc_swap_hook): Ditto. |
| 1428 | (elfNN_aarch64_check_relocs): Ditto. |
| 1429 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. |
| 1430 | |
| 1431 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> |
| 1432 | |
| 1433 | * reloc.c (BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15): New entry. |
| 1434 | * bfd-in2.h: Regenerate. |
| 1435 | * libbfd.h: Regenerate. |
| 1436 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 1437 | BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15. |
| 1438 | |
| 1439 | 2015-05-28 Catherine Moore <clm@codesourcery.com> |
| 1440 | Bernd Schmidt <bernds@codesourcery.com> |
| 1441 | Paul Brook <paul@codesourcery.com> |
| 1442 | |
| 1443 | bfd/ |
| 1444 | * bfd-in2.h: Regenerated. |
| 1445 | * elf-bfd.h (DWARF2_EH_HDR, COMPACT_EH_HDR): Define. |
| 1446 | (COMPACT_EH_CANT_UNWIND_OPCODE): Define. |
| 1447 | (dwarf_eh_frame_hdr_info): Move dwarf-specific fields from |
| 1448 | eh_frame_hdr_info. |
| 1449 | (compact_eh_frame_hdr_info): Declare. |
| 1450 | (eh_frame_hdr_info): Redeclare with union for dwarf-specific |
| 1451 | fields and compact-eh fields. |
| 1452 | (elf_backend_data): Add cant_unwind_opcode and compact_eh_encoding. |
| 1453 | (bfd_elf_section_data): Add eh_frame_entry_field. |
| 1454 | (elf_section_eh_frame_entry): Define. |
| 1455 | (bfd_elf_parse_eh_frame_entries): Declare. |
| 1456 | (_bfd_elf_parse_eh_frame_entry): Declare. |
| 1457 | (_bfd_elf_end_eh_frame_parsing): Declare. |
| 1458 | (_bfd_elf_write_section_eh_frame_entry): Declare. |
| 1459 | (_bfd_elf_eh_frame_entry_present): Declare. |
| 1460 | (_bfd_elf_section_for_symbol): Declare. |
| 1461 | * elf-eh-frame.c (bfd_elf_discard_eh_frame_entry): New function. |
| 1462 | (bfd_elf_record_eh_frame_entry): New function. |
| 1463 | (_bfd_elf_parse_eh_frame_entry): New function. |
| 1464 | (_bfd_elf_parse_eh_frame): Update hdr_info field references. |
| 1465 | (cmp_eh_frame_hdr): New function. |
| 1466 | (add_eh_frame_hdr_terminator): New function. |
| 1467 | (_bfd_elf_end_eh_frame_parsing): New function. |
| 1468 | (find_merged_cie): Update hdr_info field references. |
| 1469 | (_bfd_elf_discard_section_eh_frame): Likewise. |
| 1470 | (_bfd_elf_discard_section_eh_frame_hdr): Add Compact EH support. |
| 1471 | (_bfd_elf_eh_frame_entry_present): New function. |
| 1472 | (_bfd_elf_maybe_strip_eh_frame_hdr): Add Compact EH support. |
| 1473 | (_bfd_elf_write_section_eh_frame_entry): New function. |
| 1474 | (_bfd_elf_write_section_eh_frame): Update hdr_info field references. |
| 1475 | (_bfd_elf_fixup_eh_frame_hdr): New function. |
| 1476 | (write_compact_eh_frame_hdr): New function. |
| 1477 | (write_dwarf_eh_frame_hdr): New function. |
| 1478 | (_bfd_elf_write_section_eh_frame_hdr): Add Compact EH support. |
| 1479 | * elflink.c (_bfd_elf_section_for_symbol): New function. |
| 1480 | (elf_section_ignore_discarded_relocs): Add Compact EH support. |
| 1481 | (elf_link_input_bfd): Likewise. |
| 1482 | (bfd_elf_final_link): Likewise. |
| 1483 | (_bfd_elf_gc_mark): Likewise. |
| 1484 | (bfd_elf_parse_eh_frame_entries): New function. |
| 1485 | (bfd_elf_gc_sections): Add Compact EH support. |
| 1486 | (bfd_elf_discard_info): Likewise. |
| 1487 | * elfxx-mips.c: Include dwarf2.h. |
| 1488 | (_bfd_mips_elf_compact_eh_encoding): New function. |
| 1489 | (_bfd_mips_elf_cant_unwind_opcode): New function. |
| 1490 | * elfxx-mips.h (_bfd_mips_elf_compact_eh_encoding): Declare. |
| 1491 | (_bfd_mips_elf_cant_unwind_opcode): Declare. |
| 1492 | (elf_backend_compact_eh_encoding): Define. |
| 1493 | (elf_backend_cant_unwind_opcode): Define. |
| 1494 | * elfxx-target.h (elf_backend_compact_eh_encoding): Provide default. |
| 1495 | (elf_backend_cant_unwind_opcode): Provide default. |
| 1496 | (elf_backend_data elfNN_bed): Add elf_backend_compact_eh_encoding and |
| 1497 | elf_backend_cant_unwind_opcode. |
| 1498 | * section.c (SEC_INFO_TYPE_EH_FRAME_ENTRY): Add definition. |
| 1499 | |
| 1500 | 2015-05-27 H.J. Lu <hongjiu.lu@intel.com> |
| 1501 | |
| 1502 | PR binutils/18458 |
| 1503 | * elf32-i386.c (elf_i386_check_relocs): Create .plt.got section |
| 1504 | for now binding only if pointer equality isn't needed. |
| 1505 | (elf_i386_allocate_dynrelocs): Use .plt.got section for now |
| 1506 | binding only if pointer equality isn't needed. |
| 1507 | * elf64-x86-64.c (elf_x86_64_check_relocs): Create .plt.got |
| 1508 | section for now binding only if pointer equality isn't needed. |
| 1509 | (elf_x86_64_allocate_dynrelocs): Use .plt.got section for now |
| 1510 | binding only if pointer equality isn't needed. |
| 1511 | |
| 1512 | 2015-05-26 H.J. Lu <hongjiu.lu@intel.com> |
| 1513 | |
| 1514 | PR binutils/18437 |
| 1515 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip extra relocations |
| 1516 | in .rel.plt/.rela.plt. |
| 1517 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. |
| 1518 | |
| 1519 | 2015-05-19 Jiong Wang <jiong.wang@arm.com> |
| 1520 | |
| 1521 | * elfnn-aarch64.c (aarch64_tls_transition_without_check): Sort |
| 1522 | relocation case labels alphabetically. |
| 1523 | (elfNN_aarch64_final_link_relocate): Ditto. |
| 1524 | (elfNN_aarch64_tls_relax): Ditto. |
| 1525 | (elfNN_aarch64_relocate_section): Ditto. |
| 1526 | (elfNN_aarch64_gc_sweep_hook): Ditto. |
| 1527 | (elfNN_aarch64_check_relocs): Ditto. |
| 1528 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. |
| 1529 | (_bfd_aarch64_elf_resolve_relocation): Ditto. |
| 1530 | |
| 1531 | 2015-05-18 Jiong Wang <jiong.wang@arm.com> |
| 1532 | |
| 1533 | * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Rewrite |
| 1534 | comments. |
| 1535 | |
| 1536 | 2015-05-16 H.J. Lu <hongjiu.lu@intel.com> |
| 1537 | |
| 1538 | * elf32-i386.c (elf_i386_check_relocs): Create .plt.got section |
| 1539 | for now binding. |
| 1540 | (elf_i386_allocate_dynrelocs): Use .plt.got section for now |
| 1541 | binding. |
| 1542 | * elf64-x86-64.c (elf_x86_64_check_relocs): Create .plt.got |
| 1543 | section for now binding. |
| 1544 | (elf_x86_64_allocate_dynrelocs): Use .plt.got section for now |
| 1545 | binding. |
| 1546 | |
| 1547 | 2015-05-14 H.J. Lu <hongjiu.lu@intel.com> |
| 1548 | |
| 1549 | * bfd.c (bfd_update_compression_header): Also write the zlib |
| 1550 | header if the SHF_COMPRESSED bit cleared.. |
| 1551 | (bfd_check_compression_header): Return the uncompressed size. |
| 1552 | * compress.c (decompress_contents): Don't skip the zlib header. |
| 1553 | (bfd_compress_section_contents): Properly handle ELFCOMPRESS_ZLIB, |
| 1554 | which doesn't have the zlib header. |
| 1555 | (bfd_init_section_decompress_status): Likewise. |
| 1556 | (bfd_get_full_section_contents): Updated. |
| 1557 | (bfd_is_section_compressed): Likewise. |
| 1558 | (bfd_is_section_compressed_with_header): Return the uncompressed |
| 1559 | size. |
| 1560 | * elf.c (_bfd_elf_make_section_from_shdr): Updated. |
| 1561 | * bfd-in2.h: Regenerated. |
| 1562 | |
| 1563 | 2015-05-14 Jiong Wang <jiong.wang@arm.com> |
| 1564 | |
| 1565 | * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Remove overflow |
| 1566 | check restrictions. |
| 1567 | |
| 1568 | 2015-05-14 Max Filippov <jcmvbkbc@gmail.com> |
| 1569 | |
| 1570 | * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Treat PLT reference |
| 1571 | as GOT reference when plt.refcount is not positive. |
| 1572 | |
| 1573 | 2015-05-12 H.J. Lu <hongjiu.lu@intel.com> |
| 1574 | |
| 1575 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate space |
| 1576 | for the first .plt entry only if needed. |
| 1577 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. |
| 1578 | |
| 1579 | 2015-05-11 H.J. Lu <hongjiu.lu@intel.com> |
| 1580 | |
| 1581 | * Makefile.am (ALL_MACHINES): Add cpu-iamcu.lo. |
| 1582 | (ALL_MACHINES_CFILES): Likewise. |
| 1583 | * archures.c (bfd_mach_iamcu): New. |
| 1584 | (bfd_mach_i386_iamcu): Likewise. |
| 1585 | (bfd_mach_i386_iamcu_intel_syntax): Likewise. |
| 1586 | (bfd_iamcu_arch): Likewise. |
| 1587 | (bfd_archures_list): Add &bfd_iamcu_arch. |
| 1588 | * config.bfd (targ_selvecs): Add iamcu_elf32_vec to |
| 1589 | i386_elf32_vec. |
| 1590 | (targ_archs): Add bfd_iamcu_arch if needed. |
| 1591 | * configure.ac: Support iamcu_elf32_vec. |
| 1592 | * cpu-iamcu.c: New file. |
| 1593 | * elf32-i386.c (elf32_iamcu_elf_object_p): New function. |
| 1594 | Add support for iamcu_elf32_vec and elf32_iamcu_bed. |
| 1595 | * targets.c (iamcu_elf32_vec): New. |
| 1596 | (_bfd_target_vector): Add iamcu_elf32_vec. |
| 1597 | * Makefile.in: Regenerated. |
| 1598 | * bfd-in2.h: Likewise. |
| 1599 | * configure: Likewise. |
| 1600 | |
| 1601 | 2015-05-11 H.J. Lu <hongjiu.lu@intel.com> |
| 1602 | |
| 1603 | * elfcode.h (elf_object_p): Replace EM_486 with EM_IAMCU. |
| 1604 | |
| 1605 | 2015-05-10 H.J. Lu <hongjiu.lu@intel.com> |
| 1606 | |
| 1607 | * elf32-i386.c (elf_i386_convert_mov_to_lea): Replace input_bfd |
| 1608 | and output_bfd with abfd. |
| 1609 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise. |
| 1610 | |
| 1611 | 2015-05-06 Toni Spets <toni.spets@iki.fi> |
| 1612 | |
| 1613 | PR ld/18372 |
| 1614 | * peXXigen.c (rsrc_process_section): Skip discarded resource |
| 1615 | sections. |
| 1616 | |
| 1617 | 2015-05-01 H.J. Lu <hongjiu.lu@intel.com> |
| 1618 | |
| 1619 | * config.bfd: Support i[3-7]86-*-elf*. |
| 1620 | |
| 1621 | 2015-04-30 H.J. Lu <hongjiu.lu@intel.com> |
| 1622 | |
| 1623 | * elf32-i386.c (elf_backend_post_process_headers): Undef for |
| 1624 | Solaris 2. |
| 1625 | |
| 1626 | 2015-04-30 Nick Clifton <nickc@redhat.com> |
| 1627 | |
| 1628 | PR 18317 |
| 1629 | * elf32-mep.c (MEPREL): Use bfd_elf_generic_reloc instead of |
| 1630 | mep_reloc. |
| 1631 | (mep_reloc): Delete unused function. |
| 1632 | |
| 1633 | 2015-04-29 Nick Clifton <nickc@redhat.com> |
| 1634 | |
| 1635 | PR 17099 |
| 1636 | * coff-i386.c (coff_i386_rtype_to_howto): Allow absolute PCRLONG |
| 1637 | relocs. |
| 1638 | |
| 1639 | 2015-04-27 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
| 1640 | |
| 1641 | * elf-s390-common.c (elf_s390_merge_obj_attributes): New function. |
| 1642 | * elf32-s390.c (elf32_s390_merge_private_bfd_data): Call |
| 1643 | elf_s390_merge_obj_attributes. |
| 1644 | * elf64-s390.c (elf64_s390_merge_private_bfd_data): New function. |
| 1645 | |
| 1646 | 2015-04-24 Jiong Wang <jiong.wang@arm.com> |
| 1647 | |
| 1648 | PR ld/18270 |
| 1649 | * elfnn-aarch64.c (elfNN_aarch64_size_dynamic): Count local symbol for |
| 1650 | GOT_NORMAL for both sgot/srelgot section. |
| 1651 | (elfNN_aarch64_final_link_relocate): Relocate against GOT entry address |
| 1652 | and generate necessary runtime relocation for GOT entry. |
| 1653 | |
| 1654 | 2015-04-24 H.J. Lu <hongjiu.lu@intel.com> |
| 1655 | |
| 1656 | PR binutils/18209 |
| 1657 | * archive.c (_bfd_get_elt_at_filepos): Copy is_linker_input. |
| 1658 | |
| 1659 | 2015-04-24 Jiong Wang <jiong.wang@arm.com> |
| 1660 | |
| 1661 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reject |
| 1662 | PC-relative relocation for external symbol. |
| 1663 | |
| 1664 | 2015-04-24 Nick Clifton <nickc@redhat.com> |
| 1665 | |
| 1666 | PR 18313 |
| 1667 | * compress.c (decompress_contents): Zero initialse the z_stream |
| 1668 | structure. |
| 1669 | |
| 1670 | 2015-04-24 Nick Clifton <nickc@redhat.com> |
| 1671 | |
| 1672 | * elf.c (_bfd_elf_is_local_label_name): Extend test for assembler |
| 1673 | local labels to include local labels with a numeric suffix and |
| 1674 | fake symbols. |
| 1675 | |
| 1676 | 2015-04-24 H.J. Lu <hongjiu.lu@intel.com> |
| 1677 | |
| 1678 | PR binutils/18316 |
| 1679 | * section.c (SEC_MEP_VLIW): New. |
| 1680 | * bfd-in2.h: Regenerated. |
| 1681 | |
| 1682 | 2015-04-23 H.J. Lu <hongjiu.lu@intel.com> |
| 1683 | |
| 1684 | PR ld/18277 |
| 1685 | * compress.c (bfd_compress_section_contents): Remove the |
| 1686 | write_compress argument. |
| 1687 | (bfd_init_section_compress_status): Updated. |
| 1688 | (bfd_compress_section): Likewise. |
| 1689 | * elf.c (_bfd_elf_set_reloc_sh_name): New. |
| 1690 | (_bfd_elf_init_reloc_shdr): Add delay_st_name_p. Set sh_name |
| 1691 | to (unsigned int) -1 if delay_st_name_p is TRUE. Use |
| 1692 | _bfd_elf_set_reloc_sh_name. |
| 1693 | (elf_fake_sections): Don't rename DWARF debug section for |
| 1694 | linker output if it will be compressed. Instead, set |
| 1695 | delay_st_name_p to TRUE and pass it to _bfd_elf_init_reloc_shdr. |
| 1696 | (assign_section_numbers): Call _bfd_elf_strtab_addref only if |
| 1697 | sh_name != (unsigned int) -1. Don't finalize nor assign |
| 1698 | shstrtab section here. Delay setting output section names to |
| 1699 | _bfd_elf_write_object_contents. |
| 1700 | (_bfd_elf_compute_section_file_positions): Update comments on |
| 1701 | sh_offset for shstrtab section. |
| 1702 | (assign_file_positions_for_non_load_sections): Set sh_offset to |
| 1703 | -1 for shstrtab section. |
| 1704 | (assign_file_positions_except_relocs): Likewise. |
| 1705 | (_bfd_elf_assign_file_positions_for_non_load): Set up sh_name |
| 1706 | when compressing DWARF debug sections. Place shstrtab section |
| 1707 | after DWARF debug sections have been compressed. |
| 1708 | (_bfd_elf_write_object_contents): Setting sh_name for output |
| 1709 | sections. |
| 1710 | |
| 1711 | 2015-04-23 H.J. Lu <hongjiu.lu@intel.com> |
| 1712 | |
| 1713 | PR binutils/18209 |
| 1714 | * bfd.c (bfd): Add is_linker_input. |
| 1715 | * elf.c (convert_debug_to_zdebug): New. |
| 1716 | (convert_zdebug_to_debug): Likewise. |
| 1717 | (_bfd_elf_make_section_from_shdr): Don't convert .debug_* to |
| 1718 | .zdebug_* here. Use convert_zdebug_to_debug. Set SEC_ELF_RENAME. |
| 1719 | (_bfd_elf_init_reloc_shdr): Pass a pointer to section name |
| 1720 | instead of a pointer to section. |
| 1721 | (elf_fake_sections): Rename the section name if SEC_ELF_RENAME |
| 1722 | is set. |
| 1723 | * section.c (SEC_ELF_RENAME): New. |
| 1724 | * bfd-in2.h: Regenerated. |
| 1725 | |
| 1726 | 2015-04-23 Alan Modra <amodra@gmail.com> |
| 1727 | |
| 1728 | * elf64-ppc.c (TOC_BASE_ALIGN): Define. |
| 1729 | (ppc64_elf_next_toc_section): Align multi-got toc base. |
| 1730 | (ppc64_elf_set_toc): Likewise initial toc base and .TOC. symbol. |
| 1731 | |
| 1732 | 2015-04-22 H.J. Lu <hongjiu.lu@intel.com> |
| 1733 | |
| 1734 | PR ld/18289 |
| 1735 | * elf32-i386.c (elf_i386_link_hash_entry): Add gotoff_ref. |
| 1736 | (elf_i386_link_hash_newfunc): Initialize gotoff_ref to 0. |
| 1737 | (elf_i386_create_dynamic_sections): Always allow copy relocs for |
| 1738 | building executables. |
| 1739 | (elf_i386_copy_indirect_symbol): Also copy gotoff_ref. |
| 1740 | (elf_i386_check_relocs): Set gotoff_ref for R_386_GOTOFF. |
| 1741 | (elf_i386_adjust_dynamic_symbol): Also allocate copy relocs for |
| 1742 | PIE and R_386_GOTOFF. |
| 1743 | (elf_i386_relocate_section): Allow R_386_GOTOFF in executable. |
| 1744 | |
| 1745 | 2015-04-20 H.J. Lu <hongjiu.lu@intel.com> |
| 1746 | |
| 1747 | * elf.c (assign_section_numbers): Always set up sh_name. |
| 1748 | |
| 1749 | 2015-04-20 H.J. Lu <hongjiu.lu@intel.com> |
| 1750 | |
| 1751 | * elf.c (assign_file_positions_for_non_load_sections): Iterate |
| 1752 | sections by pointer. |
| 1753 | (_bfd_elf_assign_file_positions_for_non_load): Likewise. |
| 1754 | |
| 1755 | 2015-04-14 H.J. Lu <hongjiu.lu@intel.com> |
| 1756 | |
| 1757 | * bfd-in.h (compressed_debug_section_type): New. |
| 1758 | * compress.c (bfd_compress_section_contents): Add an argument |
| 1759 | for linker write compression and always generate .zdebug_* |
| 1760 | section when linking. |
| 1761 | (bfd_init_section_compress_status): Pass FALSE to |
| 1762 | bfd_compress_section_contents. |
| 1763 | (bfd_compress_section): New function. |
| 1764 | * elf.c (elf_fake_sections): For linking, set SEC_ELF_COMPRESS |
| 1765 | on DWARF debug sections if COMPRESS_DEBUG is set and rename |
| 1766 | section if COMPRESS_DEBUG_GABI_ZLIB isn't set. |
| 1767 | (assign_file_positions_for_non_load_sections): Set sh_offset |
| 1768 | to -1 if SEC_ELF_COMPRESS is set. |
| 1769 | (assign_file_positions_except_relocs): Likwise. |
| 1770 | (_bfd_elf_assign_file_positions_for_relocs): Renamed to ... |
| 1771 | (_bfd_elf_assign_file_positions_for_non_load): This. Change |
| 1772 | return time to bfd_boolean. Compress the section if |
| 1773 | SEC_ELF_COMPRESS is set. |
| 1774 | (_bfd_elf_write_object_contents): Updated. |
| 1775 | (_bfd_elf_set_section_contents): Write section contents to |
| 1776 | the buffer if SEC_ELF_COMPRESS is set. |
| 1777 | * merge.c: Include "elf-bfd.h". |
| 1778 | (sec_merge_emit): Add arguments for contents and offset. Write |
| 1779 | to contents with offset if contents isn't NULL. |
| 1780 | (_bfd_write_merged_section): Write section contents to the |
| 1781 | buffer if SEC_ELF_COMPRESS is set. Pass contents and |
| 1782 | output_offset to sec_merge_emit. |
| 1783 | * elflink.c (bfd_elf_final_link): Allocate the buffer for |
| 1784 | output section contents if SEC_ELF_COMPRESS is set. |
| 1785 | * section.c (SEC_ELF_COMPRESS): New. |
| 1786 | * bfd-in2.h: Regenerated. |
| 1787 | |
| 1788 | 2015-04-15 Alan Modra <amodra@gmail.com> |
| 1789 | |
| 1790 | * elf32-rl78.c (rl78_elf_relocate_section): Typo fix. |
| 1791 | |
| 1792 | 2015-04-14 Nick Clifton <nickc@redhat.com> |
| 1793 | |
| 1794 | * elf32-rl78.c (RL78_OP_REL): New macro. |
| 1795 | (rl78_elf_howto_table): Use it for complex relocs. |
| 1796 | (get_symbol_value): Handle the cases when the info or status |
| 1797 | arguments are NULL. |
| 1798 | (get_romstart): Cache the status returned by get_symbol_value. |
| 1799 | (get_ramstart): Likewise. |
| 1800 | (RL78_STACK_PUSH): Generate an error message if the stack |
| 1801 | overflows. |
| 1802 | (RL78_STACK_POP): Likewise for underflows. |
| 1803 | (rl78_compute_complex_reloc): New function. Contains the basic |
| 1804 | processing code for all RL78 complex relocs. |
| 1805 | (rl78_special_reloc): New function. Provides special reloc |
| 1806 | handling for complex relocs. |
| 1807 | (rl78_elf_relocate_section): Use rl78_compute_complex_reloc. |
| 1808 | (rl78_offset_for_reloc): Likewise. |
| 1809 | |
| 1810 | 2015-04-14 H.J. Lu <hongjiu.lu@intel.com> |
| 1811 | |
| 1812 | PR ld/pr17709 |
| 1813 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Check |
| 1814 | info->extern_protected_data when warning copy relocs against |
| 1815 | protected symbols. |
| 1816 | (_bfd_elf_symbol_refs_local_p): Check info->extern_protected_data |
| 1817 | when checking protected non-function symbols. |
| 1818 | |
| 1819 | 2015-04-13 John Baldwin <jhb@FreeBSD.org> |
| 1820 | |
| 1821 | * elf.c (elfcore_grok_note): Recognize NT_X86_XSTATE on |
| 1822 | FreeBSD. |
| 1823 | (elfcore_write_xstatereg): Use correct note name on FreeBSD. |
| 1824 | |
| 1825 | 2015-04-13 H.J. Lu <hongjiu.lu@intel.com> |
| 1826 | |
| 1827 | PR ld/18250 |
| 1828 | * elflink.c (elf_link_is_defined_archive_symbol): Return FALSE |
| 1829 | if the object has been claimed by plugin. |
| 1830 | |
| 1831 | 2015-04-11 H.J. Lu <hongjiu.lu@intel.com> |
| 1832 | |
| 1833 | * elf32-i386.c (elf_i386_relocate_section): Replace SYMBOLIC_BIND |
| 1834 | with SYMBOL_REFERENCES_LOCAL when checking R_386_GOTOFF against |
| 1835 | protected data symbol when building shared library. |
| 1836 | * elf64-x86-64.c (elf_x86_64_relocate_section): Check |
| 1837 | R_X86_64_GOTOFF64 against undefined symbol and replace |
| 1838 | SYMBOLIC_BIND with SYMBOL_REFERENCES_LOCAL when checking |
| 1839 | R_X86_64_GOTOFF64 against protected data symbol when building |
| 1840 | shared library. |
| 1841 | |
| 1842 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> |
| 1843 | |
| 1844 | PR ld/pr17709 |
| 1845 | * elf32-i386.c (elf_i386_relocate_section): Also check R_386_GOTOFF |
| 1846 | against protected data symbol when building shared library. |
| 1847 | * elf64-x86-64.c (elf_x86_64_relocate_section): Also check |
| 1848 | R_X86_64_GOTOFF64 against protected data symbol when building |
| 1849 | shared library. |
| 1850 | |
| 1851 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> |
| 1852 | |
| 1853 | PR ld/pr15228 |
| 1854 | PR ld/pr17709 |
| 1855 | * elf-bfd.h (elf_backend_data): Add extern_protected_data. |
| 1856 | * elf32-i386.c (elf_backend_extern_protected_data): New. |
| 1857 | Defined to 1. |
| 1858 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. |
| 1859 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on |
| 1860 | copy relocs against protected symbols if extern_protected_data |
| 1861 | is true. |
| 1862 | (_bfd_elf_symbol_refs_local_p): Don't return true on protected |
| 1863 | non-function symbols if extern_protected_data is true. |
| 1864 | * elfxx-target.h (elf_backend_extern_protected_data): New. |
| 1865 | Default to 0. |
| 1866 | (elfNN_bed): Initialize extern_protected_data with |
| 1867 | elf_backend_extern_protected_data. |
| 1868 | |
| 1869 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> |
| 1870 | |
| 1871 | * compress.c (bfd_compress_section_contents): Replace bfd_malloc |
| 1872 | and free with bfd_alloc and bfd_release on compressed buffer. |
| 1873 | Release buffer if compressed section isn't smaller. |
| 1874 | |
| 1875 | 2015-04-10 Alan Modra <amodra@gmail.com> |
| 1876 | |
| 1877 | PR ld/18222 |
| 1878 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't report an error |
| 1879 | on adding a protected visibility variable to .dynbss. |
| 1880 | |
| 1881 | 2015-04-10 Alan Modra <amodra@gmail.com> |
| 1882 | |
| 1883 | Revert 2015-03-05 H.J. Lu <hongjiu.lu@intel.com> |
| 1884 | PR ld/pr15228 |
| 1885 | PR ld/pr17709 |
| 1886 | * elf-bfd.h (elf_backend_data): Delete extern_protected_data. |
| 1887 | * elf32-i386.c (elf_backend_extern_protected_data): Delete. |
| 1888 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. |
| 1889 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Remove |
| 1890 | extern_protected_data test. |
| 1891 | (_bfd_elf_symbol_refs_local_p): Likewise. |
| 1892 | * elfxx-target.h (elf_backend_extern_protected_data): Delete. |
| 1893 | (elfNN_bed): Delete elf_backend_extern_protected_data init. |
| 1894 | |
| 1895 | 2015-04-09 H.J. Lu <hongjiu.lu@intel.com> |
| 1896 | |
| 1897 | * compress.c (bfd_compress_section_contents): Update comments. |
| 1898 | (bfd_init_section_decompress_status): Likewise. |
| 1899 | (bfd_init_section_compress_status): Likewise. |
| 1900 | |
| 1901 | 2015-04-09 H.J. Lu <hongjiu.lu@intel.com> |
| 1902 | |
| 1903 | * elfxx-target.h (TARGET_BIG_SYM): Add BFD_COMPRESS_GABI to |
| 1904 | object_flags. |
| 1905 | (TARGET_LITTLE_SYM): Likewise. |
| 1906 | |
| 1907 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> |
| 1908 | |
| 1909 | * elf32-xtensa.c (splay-tree.h): include header. |
| 1910 | (text_action_struct): drop next pointer. |
| 1911 | (text_action_list_struct): drop head pointer, add count and |
| 1912 | tree fields. |
| 1913 | (find_fill_action): instead of linear search in text_action_list |
| 1914 | search in the tree. |
| 1915 | (text_action_compare, action_first, action_next): new functions. |
| 1916 | (text_action_add, text_action_add_literal): instead of linear |
| 1917 | search and insertion insert new node into the tree. |
| 1918 | (removed_by_actions): pass additional parameter: action_list, |
| 1919 | use it to traverse the tree. |
| 1920 | (offset_with_removed_text): pass additional action_list parameter |
| 1921 | to removed_by_actions. |
| 1922 | (map_action_fn_context): new typedef. |
| 1923 | (map_action_fn_context_struct): new structure. |
| 1924 | (map_action_fn): new function. |
| 1925 | (map_removal_by_action): use splay_tree_foreach to build map. |
| 1926 | (find_insn_action): replace linear search in text_action_list |
| 1927 | with series of splay_tree_lookups. |
| 1928 | (print_action, print_action_list_fn): new functions. |
| 1929 | (print_action_list): use splay_tree_foreach. |
| 1930 | (init_xtensa_relax_info): drop action_list.head initialization. |
| 1931 | Initialize the tree. |
| 1932 | (compute_text_actions): use non-zero action_list_count instead of |
| 1933 | non-NULL action list. |
| 1934 | (xlate_map_context): new typedef. |
| 1935 | (xlate_map_context_struct): new structure. |
| 1936 | (xlate_map_fn): new function. |
| 1937 | (build_xlate_map): use splay_tree_foreach to build map. |
| 1938 | (action_remove_bytes_fn): new function. |
| 1939 | (relax_section): use zero action_list_count instead of NULL |
| 1940 | action list. Use splay_tree_foreach to count final section size. |
| 1941 | Drop unused variable 'removed'. |
| 1942 | |
| 1943 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> |
| 1944 | |
| 1945 | * elf32-xtensa.c (removed_literal_map_entry): new typedef. |
| 1946 | (removed_literal_map_entry_struct): new structure. |
| 1947 | (removed_literal_list_struct): add new fields: n_map and map. |
| 1948 | (map_removed_literal, removed_literal_compare): new functions. |
| 1949 | (find_removed_literal): build index array for literals ordered |
| 1950 | by VMA, use binary search to find removed literal. |
| 1951 | |
| 1952 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> |
| 1953 | |
| 1954 | * elf32-xtensa.c (removal_by_action_entry_struct, |
| 1955 | removal_by_action_map_struct): new structures. |
| 1956 | (removal_by_action_entry, removal_by_action_map): new typedefs. |
| 1957 | (text_action_list_struct): add new field: map. |
| 1958 | (map_removal_by_action, removed_by_actions_map, |
| 1959 | offset_with_removed_text_map): new functions. |
| 1960 | (relax_section): replace offset_with_removed_text with |
| 1961 | offset_with_removed_text_map. |
| 1962 | (translate_reloc, relax_property_section, relax_section_symbols): |
| 1963 | replace removed_by_actions with removed_by_actions_map. |
| 1964 | |
| 1965 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> |
| 1966 | |
| 1967 | * elf32-xtensa.c (reloc_range_list, reloc_range_list_entry, |
| 1968 | reloc_range): new typedef. |
| 1969 | (reloc_range_list_struct, reloc_range_list_entry_struct, |
| 1970 | reloc_range_struct): new structures. |
| 1971 | (reloc_range_compare, build_reloc_ranges, |
| 1972 | reloc_range_list_append, reloc_range_list_remove, |
| 1973 | reloc_range_list_update_range, free_reloc_range_list): new |
| 1974 | functions. |
| 1975 | (compute_text_actions): precompute relocation opcodes before the |
| 1976 | loop. Add relevant_relocs variable, initialize it before the |
| 1977 | loop, pass it to the check_section_ebb_pcrels_fit. |
| 1978 | (check_section_ebb_pcrels_fit): add new parameter: |
| 1979 | relevant_relocs. Update address range in the relevant_relocs if |
| 1980 | it's non-NULL and iterate only over relevant relocations. |
| 1981 | |
| 1982 | 2015-04-09 Nick Clifton <nickc@redhat.com> |
| 1983 | |
| 1984 | * elf32-rx.c (describe_flags): Report the settings of the string |
| 1985 | insn using bits. |
| 1986 | (rx_elf_merge_private_bfd_data): Handle merging of the string insn |
| 1987 | using bits. |
| 1988 | |
| 1989 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> |
| 1990 | |
| 1991 | * compress.c (bfd_compress_section_contents): Work around a GCC |
| 1992 | uninitialized warning bug fixed in GCC 4.7. |
| 1993 | |
| 1994 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> |
| 1995 | |
| 1996 | * archive.c (_bfd_get_elt_at_filepos): Also copy BFD_COMPRESS_GABI |
| 1997 | bit. |
| 1998 | * bfd.c (bfd::flags): Increase size to 18 bits. |
| 1999 | (BFD_COMPRESS_GABI): New. |
| 2000 | (BFD_FLAGS_SAVED): Add BFD_COMPRESS_GABI. |
| 2001 | (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. |
| 2002 | (bfd_update_compression_header): New fuction. |
| 2003 | (bfd_check_compression_header): Likewise. |
| 2004 | (bfd_get_compression_header_size): Likewise. |
| 2005 | (bfd_is_section_compressed_with_header): Likewise. |
| 2006 | * compress.c (MAX_COMPRESSION_HEADER_SIZE): New. |
| 2007 | (bfd_compress_section_contents): Return the uncompressed size if |
| 2008 | the full section contents is compressed successfully. Support |
| 2009 | converting from/to .zdebug* sections. |
| 2010 | (bfd_get_full_section_contents): Call |
| 2011 | bfd_get_compression_header_size to get compression header size. |
| 2012 | (bfd_is_section_compressed): Renamed to ... |
| 2013 | (bfd_is_section_compressed_with_header): This. Add a pointer |
| 2014 | argument to return compression header size. |
| 2015 | (bfd_is_section_compressed): Use it. |
| 2016 | (bfd_init_section_decompress_status): Call |
| 2017 | bfd_get_compression_header_size to get compression header size. |
| 2018 | Return FALSE if uncompressed section size is 0. |
| 2019 | * elf.c (_bfd_elf_make_section_from_shdr): Support converting |
| 2020 | from/to .zdebug* sections. |
| 2021 | * bfd-in2.h: Regenerated. |
| 2022 | |
| 2023 | 2015-04-07 Alan Modra <amodra@gmail.com> |
| 2024 | |
| 2025 | * elf.c (_bfd_elf_get_reloc_section): Allow for .got.plt being |
| 2026 | mapped to output .got section. |
| 2027 | |
| 2028 | 2015-04-07 Alan Modra <amodra@gmail.com> |
| 2029 | |
| 2030 | * elf32-ppc.c (struct ppc_elf_link_hash_entry): Add has_addr16_ha |
| 2031 | and has_addr16_lo. Make has_sda_refs a bitfield. |
| 2032 | (ppc_elf_check_relocs): Set new flags. |
| 2033 | (ppc_elf_link_hash_table_create): Update default_params. |
| 2034 | (ppc_elf_adjust_dynamic_symbol): Clear protected_def in cases |
| 2035 | where we won't be making .dynbss entries or editing code. Set |
| 2036 | params->pic_fixup when we'll edit code for protected var access. |
| 2037 | (allocate_dynrelocs): Allocate got entry for edited code and |
| 2038 | discard dyn_relocs. |
| 2039 | (struct ppc_elf_relax_info): Add picfixup_size. |
| 2040 | (ppc_elf_relax_section): Rename struct one_fixup to struct |
| 2041 | one_branch_fixup. Rename fixups to branch_fixups. Size space for |
| 2042 | pic fixups. |
| 2043 | (ppc_elf_relocate_section): Edit non-PIC accessing protected |
| 2044 | visibility variables to PIC. Don't emit dyn_relocs for code |
| 2045 | we've edited. |
| 2046 | * elf32-ppc.h (struct ppc_elf_params): Add pic_fixup. |
| 2047 | |
| 2048 | 2015-04-07 Nick Clifton <nickc@redhat.com> |
| 2049 | |
| 2050 | * elf.c (_bfd_elf_is_local_label_name): Treat assembler generated |
| 2051 | local labels as local. |
| 2052 | |
| 2053 | 2015-04-06 H.J. Lu <hongjiu.lu@intel.com> |
| 2054 | |
| 2055 | * compress.c (get_uncompressed_size): Removed. |
| 2056 | (bfd_compress_section_contents): Use bfd_putb64 to write |
| 2057 | uncompressed section size. |
| 2058 | (bfd_init_section_decompress_status): Replace |
| 2059 | get_uncompressed_size with bfd_getb64. |
| 2060 | |
| 2061 | 2015-04-04 H.J. Lu <hongjiu.lu@intel.com> |
| 2062 | |
| 2063 | * elf.c (_bfd_elf_init_private_section_data): Also preserve the |
| 2064 | SHF_COMPRESSED bit if not decompress. |
| 2065 | |
| 2066 | 2015-04-04 H.J. Lu <hongjiu.lu@intel.com> |
| 2067 | |
| 2068 | * compress.c (get_uncompressed_size): New. Extracted from ... |
| 2069 | (bfd_init_section_decompress_status): This. Use it. |
| 2070 | |
| 2071 | 2015-04-02 Andrew Turner <andrew@freebsd.org> |
| 2072 | |
| 2073 | * config.bfd: Add aarch64-*-freebsd* target triple. |
| 2074 | |
| 2075 | 2015-04-02 H.J. Lu <hongjiu.lu@intel.com> |
| 2076 | |
| 2077 | * configure: Regenerated. |
| 2078 | |
| 2079 | 2015-04-01 Tejas Belagod <tejas.belagod@arm.com> |
| 2080 | Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2081 | Jiong Wang <jiong.wang@arm.com> |
| 2082 | |
| 2083 | * bfd-in.h (bfd_elf64_aarch64_set_options) |
| 2084 | (bfd_elf32_aarch64_set_options): Add parameter. |
| 2085 | * bfd-in2.h: Regenerated. |
| 2086 | * elfnn-aarch64.c (aarch64_erratum_843419_stub) |
| 2087 | (_bfd_aarch64_adrp_p, _bfd_aarch64_erratum_843419_sequence_p) |
| 2088 | (_bfd_aarch64_erratum_843419_stub_name) |
| 2089 | (_bfd_aarch64_erratum_843419_fixup) |
| 2090 | (_bfd_aarch64_erratum_843419_scan) |
| 2091 | (_bfd_aarch64_erratum_843419_branch_to_stub) |
| 2092 | (_bfd_aarch64_erratum_843419_p): Define. |
| 2093 | (enum elf_aarch64_stub_type): Define |
| 2094 | aarch64_stub_erratum_843419_veneer. |
| 2095 | (struct elf_aarch64_stub_hash_entry): Define adrp_offset. |
| 2096 | (struct elf_aarch64_link_hash_table): Define fix_erratum_843419 |
| 2097 | and fix_erratum_843419_adr. |
| 2098 | (stub_hash_newfunc): Initialize adrp_offset; |
| 2099 | (_bfd_aarch64_add_stub_entry_after): Define. |
| 2100 | (aarch64_map_one_stub, aarch64_build_one_stub) |
| 2101 | (aarch64_size_one_stub): Handle |
| 2102 | aarch64_stub_erratum_843419_veneer. |
| 2103 | (_bfd_aarch64_resize_stubs): Round stub section size. |
| 2104 | (elfNN_aarch64_size_stubs): Add scan for 843419. |
| 2105 | (bfd_elfNN_aarch64_set_options): Add parameter. Initialize |
| 2106 | fix_erratum_843419 and fix_erratum_843419_adr. |
| 2107 | (struct erratum_835769_branch_to_stub_data): Add info. |
| 2108 | (elfNN_aarch64_write_section): Initialise info. Handle 843419. |
| 2109 | (elfNN_aarch64_size_dynamic_sections): Handle 843419. |
| 2110 | * elfxx-aarch64.c (_bfd_aarch64_decode_adrp_imm) |
| 2111 | (_bfd_aarch64_sign_extend): Define. |
| 2112 | (reencode_adr_imm): Remove static. Rename to: |
| 2113 | (_bfd_aarch64_reencode_adr_imm): Define. |
| 2114 | (_bfd_aarch64_elf_put_addend): Call _bfd_aarch64_reencode_adr_imm. |
| 2115 | * elfxx-aarch64.h (AARCH64_ADR_OP, AARCH64_ADRP_OP) |
| 2116 | (AARCH64_ADRP_OP_MASK, _bfd_aarch64_sign_extend) |
| 2117 | (_bfd_aarch64_decode_adrp_imm, _bfd_aarch64_reencode_adr_imm): |
| 2118 | Define. |
| 2119 | |
| 2120 | 2015-04-01 H.J. Lu <hongjiu.lu@intel.com> |
| 2121 | |
| 2122 | * configure: Regenerated. |
| 2123 | |
| 2124 | 2015-03-31 Ed Schouten <ed@nuxi.nl> |
| 2125 | |
| 2126 | * config.bfd (targ_defvec): Set to x86_64_elf64_cloudabi_vec |
| 2127 | for x86_64-*-cloudabi*. |
| 2128 | * configure.ac: Handle x86_64_elf64_cloudabi_vec. |
| 2129 | * configure: Regenerated. |
| 2130 | * elf64-x86-64.c (TARGET_LITTLE_SYM): Support x86_64-*-cloudabi*. |
| 2131 | (TARGET_LITTLE_NAME): Likewise. |
| 2132 | (ELF_OSABI): Likewise. |
| 2133 | (elf64_bed): Likewise. |
| 2134 | * targets.c (x86_64_elf64_cloudabi_vec): New. |
| 2135 | (_bfd_target_vector): Add x86_64_elf64_cloudabi_vec. |
| 2136 | |
| 2137 | 2015-03-31 H.J. Lu <hongjiu.lu@intel.com> |
| 2138 | |
| 2139 | * configure.ac: Revert the AM_ZLIB change. |
| 2140 | * Makefile.in: Regenerated. |
| 2141 | * aclocal.m4: Likewise. |
| 2142 | * configure: Likewise. |
| 2143 | * doc/Makefile.in: Likewise. |
| 2144 | |
| 2145 | 2015-03-30 H.J. Lu <hongjiu.lu@intel.com> |
| 2146 | |
| 2147 | PR ld/18169 |
| 2148 | * elf-bfd.h (elf_backend_data): Add get_reloc_section. |
| 2149 | (_bfd_elf_get_reloc_section): New. |
| 2150 | * elf.c (_bfd_elf_get_reloc_section): Likewise. |
| 2151 | (assign_section_numbers): Call get_reloc_section to look up the |
| 2152 | section the relocs apply. |
| 2153 | * elfxx-target.h (elf_backend_get_reloc_section): Likewise. |
| 2154 | (elfNN_bed): Initialize get_reloc_section with |
| 2155 | elf_backend_get_reloc_section. |
| 2156 | |
| 2157 | 2015-03-29 H.J. Lu <hongjiu.lu@intel.com> |
| 2158 | |
| 2159 | * Makefile.am (ZLIB): New. |
| 2160 | (ZLIBINC): Likewise. |
| 2161 | (AM_CFLAGS): Add $(ZLIBINC). |
| 2162 | (libbfd_la_LIBADD): Add $(ZLIB). |
| 2163 | * compress.c: Don't check HAVE_ZLIB_H to include <zlib.h>. |
| 2164 | (decompress_contents): Don't check HAVE_ZLIB_H. |
| 2165 | (bfd_compress_section_contents): Likewise. |
| 2166 | (bfd_get_full_section_contents): Likewise. |
| 2167 | (bfd_init_section_decompress_status): Likewise. |
| 2168 | (bfd_init_section_compress_status): Likewise. |
| 2169 | * configure.ac (AM_ZLIB): Removed. |
| 2170 | (zlibdir): New. AC_SUBST. |
| 2171 | (zlibinc): Likewise. |
| 2172 | Add --with-system-zlib. |
| 2173 | * Makefile.in: Regenerated. |
| 2174 | * acinclude.m4: Likewise. |
| 2175 | * config.in: Likewise. |
| 2176 | * configure: Likewise. |
| 2177 | * doc/Makefile.in: Likewise. |
| 2178 | |
| 2179 | 2015-03-27 Alan Modra <amodra@gmail.com> |
| 2180 | |
| 2181 | PR ld/15228 |
| 2182 | PR ld/18167 |
| 2183 | * elflink.c (elf_merge_st_other): Add "sec" parameter. Don't set |
| 2184 | protected_def when symbol section is read-only. Adjust all calls. |
| 2185 | * elf-bfd.h (struct elf_link_hash_entry): Update protected_def comment. |
| 2186 | |
| 2187 | 2015-03-26 Tejas Belagod <tejas.belagod@arm.com> |
| 2188 | |
| 2189 | * elfnn-aarch64.c (aarch64_build_one_stub): Replace the call to generic |
| 2190 | _bfd_final_link_relocate with aarch64_relocate. |
| 2191 | |
| 2192 | 2015-03-26 H.J. Lu <hongjiu.lu@intel.com> |
| 2193 | |
| 2194 | PR ld/18160 |
| 2195 | * elflink.c (elf_gc_sweep): Skip if relocation is incompatible. |
| 2196 | (bfd_elf_gc_sections): Likewise. |
| 2197 | |
| 2198 | 2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2199 | |
| 2200 | * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Adjust stub section |
| 2201 | size for initial branch. |
| 2202 | (elfNN_aarch64_build_stubs): Write initial branch. |
| 2203 | _bfd_aarch64_decode_(elfNN_aarch64_output_arch_local_syms): Write |
| 2204 | mapping symbol on initial branch. |
| 2205 | |
| 2206 | 2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2207 | |
| 2208 | * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_scan): |
| 2209 | Update erratum count. |
| 2210 | |
| 2211 | 2015-03-25 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
| 2212 | |
| 2213 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't break on |
| 2214 | first matching debug section. |
| 2215 | |
| 2216 | 2015-03-24 H.J. Lu <hongjiu.lu@intel.com> |
| 2217 | |
| 2218 | PR gas/18087 |
| 2219 | * compress.c (bfd_compress_section_contents): Don't write the |
| 2220 | zlib header and set contents as well as compress_status if |
| 2221 | compression didn't make the section smaller. |
| 2222 | (bfd_init_section_compress_status): Don't check compression |
| 2223 | size here. |
| 2224 | |
| 2225 | 2015-03-24 Nick Clifton <nickc@redhat.com> |
| 2226 | |
| 2227 | PR binutils/17512 |
| 2228 | * coffgen.c (coff_get_normalized_symtab): Fix test for out of |
| 2229 | range auxillary sections. |
| 2230 | |
| 2231 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2232 | |
| 2233 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor |
| 2234 | code into: |
| 2235 | (_bfd_aarch64_get_stub_for_link_section): Define. |
| 2236 | |
| 2237 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2238 | |
| 2239 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Adjust |
| 2240 | update of section_group[].stub_sec. |
| 2241 | |
| 2242 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2243 | |
| 2244 | * elfnn-aarch64.c (struct aarch64_erratum_835769_fix) Remove. |
| 2245 | (erratum_835769_scan) Drop fix_table_size_p and fixes_p arguments. |
| 2246 | Delete fixes, fix_table_size and associated code. Call |
| 2247 | _bfd_aarch64_add_stub_entry_in_group. Rename to... |
| 2248 | (bfd_aarch64_erratum_835769_scan): Define. |
| 2249 | (elfNN_aarch64_size_stubs): Delete erratum_835769_fixes, |
| 2250 | erratum_835769_fix_table_size, i and associated code. Relocate |
| 2251 | call to _bfd_aarch64_erratum_835769_scan. Delete adhoc stub size |
| 2252 | correction. Delete construction of stub entry from |
| 2253 | erratum_835769_fixes array. |
| 2254 | |
| 2255 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2256 | |
| 2257 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Use |
| 2258 | _bfd_aarch64_add_stub_entry_in_group. |
| 2259 | |
| 2260 | 2015-03-24 Alan Modra <amodra@gmail.com> |
| 2261 | |
| 2262 | * elf64-ppc.c (ppc64_elf_relocate_section): Report overflow to |
| 2263 | stubs, even those for undefined weak symbols. Otherwise, don't |
| 2264 | report relocation overflow on branches to undefined strong |
| 2265 | symbols. Fix memory leak. |
| 2266 | * elf32-ppc.c (ppc_elf_relocate_section): Don't report relocation |
| 2267 | overflow on branches to undefined strong symbols. |
| 2268 | |
| 2269 | 2015-03-23 Keith Seitz <keiths@redhat.com> |
| 2270 | |
| 2271 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Add |
| 2272 | missing ';'. |
| 2273 | |
| 2274 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2275 | |
| 2276 | * elfnn-aarch64.c (erratum_835769_scan): Factor stub name |
| 2277 | construction into... |
| 2278 | (_bfd_aarch64_erratum_835769_stub_name): Define. |
| 2279 | |
| 2280 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2281 | |
| 2282 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Factor out |
| 2283 | stub resize code into... |
| 2284 | (bfd_aarch64_resize_stubs): Define. |
| 2285 | |
| 2286 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2287 | |
| 2288 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor stub |
| 2289 | creation code into... |
| 2290 | (bfd_aarch64_create_stub_section): Define. |
| 2291 | |
| 2292 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2293 | |
| 2294 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Rename |
| 2295 | from elf_aarch64_create_or_find_stub_sec. |
| 2296 | (_bfd_aarch64_add_stub_entry_in_group): Rename from |
| 2297 | elfNN_aarch64_add_stub. Call |
| 2298 | _bfd_aarch64_create_or_find_stub_sec. |
| 2299 | (elfNN_aarch64_size_stubs, elfNN_aarch64_size_stubs): Call |
| 2300 | _bfd_aarch64_add_stub_entry_in_group. |
| 2301 | |
| 2302 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2303 | |
| 2304 | * elfnn-aarch64.c (erratum_835769_scan) Add comment. Reverse |
| 2305 | sense of boolean return. |
| 2306 | (elfNN_aarch64_size_stubs): Adjust for above. |
| 2307 | |
| 2308 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2309 | |
| 2310 | * elfnn-aarch64.c (elf_aarch64_create_or_find_stub_sec): |
| 2311 | Remove unused parameter. |
| 2312 | (elfNN_aarch64_size_stubs): Adjust for above. |
| 2313 | |
| 2314 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2315 | |
| 2316 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Remove bfd_indx. |
| 2317 | |
| 2318 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2319 | |
| 2320 | * elfnn-aarch64.c (aarch64_erratum_835769_fixes) |
| 2321 | (num_aarch64_erratum_835769_fixes): Remove. |
| 2322 | (elfNN_aarch64_size_stubs): Remove assignments to above. |
| 2323 | |
| 2324 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2325 | |
| 2326 | * elfnn-aarch64.c (aarch64_mem_op_p): Update comment. Rename rtn |
| 2327 | to rt2. |
| 2328 | (aarch64_erratum_seqeunce): Rename rtn to rt2. |
| 2329 | |
| 2330 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2331 | |
| 2332 | * elfnn-aarch64.c (elfNN_aarch64_write_section): Adjust layout. |
| 2333 | |
| 2334 | 2015-03-19 Nick Clifton <nickc@redhat.com> |
| 2335 | |
| 2336 | * elf32-rl78.c (rl78_cpu_name): New function. Prints the name of |
| 2337 | the RL78 core based upon the flags. |
| 2338 | (rl78_elf_merge_private_bfd_data): Handle merging of G13 and G14 |
| 2339 | flags. |
| 2340 | (rl78_elf_print_private_bfd_data): Use rl78_cpu_name. |
| 2341 | (elf32_rl78_machine): Always return bfd_mach_rl78. |
| 2342 | |
| 2343 | 2015-03-19 Nick Clifton <nickc@redhat.com> |
| 2344 | |
| 2345 | PR 18078 |
| 2346 | * compress.c (bfd_compress_section_contents): Do not define this |
| 2347 | function if it is not used. |
| 2348 | |
| 2349 | 2015-03-18 H.J. Lu <hongjiu.lu@intel.com> |
| 2350 | |
| 2351 | * compress.c (bfd_compress_section_contents): Make it static. |
| 2352 | * bfd/bfd-in2.h: Regenerated. |
| 2353 | |
| 2354 | 2015-03-18 Eric Youngdale <eyoungdale@ptc.com> |
| 2355 | |
| 2356 | PR ld/16598 |
| 2357 | * peicode.h (pe_ILF_build_a_bfd): Add support for creating relocs |
| 2358 | suitable for the AMD64. |
| 2359 | |
| 2360 | 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk> |
| 2361 | Nick Clifton <nickc@redhat.com> |
| 2362 | |
| 2363 | PR binutils/18087 |
| 2364 | * coffgen.c (make_a_section_from_file): Only prepend a z to a |
| 2365 | debug section's name if the section was actually compressed. |
| 2366 | * elf.c (_bfd_elf_make_section_from_shdr): Likewise. |
| 2367 | * compress.c (bfd_init_section_compress_status): Do not compress |
| 2368 | the section if doing so would make it bigger. In such cases leave |
| 2369 | the section alone and return COMPRESS_SECTION_NONE. |
| 2370 | |
| 2371 | 2015-03-17 Alan Modra <amodra@gmail.com> |
| 2372 | |
| 2373 | * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return count of 0 |
| 2374 | on nothing to do, before malloc of returned symbol array. |
| 2375 | |
| 2376 | 2015-03-16 Nick Clifton <nickc@redhat.com> |
| 2377 | |
| 2378 | * elf32-rx.c (elf32_rx_relax_delete_bytes): If the relocs are not |
| 2379 | stored in the elf_section_data structure then load them as |
| 2380 | necessary. |
| 2381 | |
| 2382 | 2015-03-14 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
| 2383 | |
| 2384 | * elf-s390-common.c (elf_s390_elf_sort_relocs_p): Don't sort |
| 2385 | relocs against code sections. |
| 2386 | * elf32-s390.c: Define elf_backend_sort_relocs_p. |
| 2387 | * elf64-s390.c: Likewise. |
| 2388 | |
| 2389 | 2015-03-11 Alan Modra <amodra@gmail.com> |
| 2390 | |
| 2391 | * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Examine stubs in |
| 2392 | reverse order. Account for larger size of __tls_get_addr_opt stub. |
| 2393 | |
| 2394 | 2015-03-10 Yuri Gribov <y.gribov@samsung.arm> |
| 2395 | |
| 2396 | PR ld/16572 |
| 2397 | * elf32-arm.c (elf32_arm_final_link_relocate): Remove support for |
| 2398 | ELF_ARM_HASENTRY. |
| 2399 | (elf32_arm_print_private_bfd_data): Likewise. |
| 2400 | |
| 2401 | 2015-03-06 Nick Clifton <nickc@redhat.com> |
| 2402 | |
| 2403 | PR binutils/17765 |
| 2404 | * elflink.c (put_value): Like previous delta, but for the 32-bit |
| 2405 | case. |
| 2406 | |
| 2407 | 2015-03-05 Nick Clifton <nickc@redhat.com> |
| 2408 | |
| 2409 | PR binutils/17765 |
| 2410 | * elflink.c (put_value): Avoid using an undefined shift |
| 2411 | operation. |
| 2412 | |
| 2413 | 2015-03-05 H.J. Lu <hongjiu.lu@intel.com> |
| 2414 | |
| 2415 | PR ld/pr15228 |
| 2416 | PR ld/pr17709 |
| 2417 | * elf-bfd.h (elf_backend_data): Add extern_protected_data. |
| 2418 | * elf32-i386.c (elf_backend_extern_protected_data): New. |
| 2419 | Defined to 1. |
| 2420 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. |
| 2421 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on |
| 2422 | copy relocs against protected symbols if extern_protected_data |
| 2423 | is true. |
| 2424 | (_bfd_elf_symbol_refs_local_p): Don't return true on protected |
| 2425 | non-function symbols if extern_protected_data is true. |
| 2426 | * elfxx-target.h (elf_backend_extern_protected_data): New. |
| 2427 | Default to 0. |
| 2428 | (elfNN_bed): Initialize extern_protected_data with |
| 2429 | elf_backend_extern_protected_data. |
| 2430 | |
| 2431 | 2015-03-05 Nick Clifton <nickc@redhat.com> |
| 2432 | |
| 2433 | PR binutils/18025 |
| 2434 | * coffgen.c (coff_find_nearest_line_with_names): If the dwarf2 |
| 2435 | lookup fails, check for an address bias in the dwarf info, and if |
| 2436 | one exists, retry the lookup with the biased value. |
| 2437 | * dwarf2.c (_bfd_dwarf2_find_symbol_bias): New function. |
| 2438 | Determines if a bias exists bewteen the addresses of functions |
| 2439 | based on DWARF information vs symbol table information. |
| 2440 | * libbfd-in.h (_bfd_dwarf2_find_symbol_bias): Prototype. |
| 2441 | * libbfd.h: Regenerate. |
| 2442 | |
| 2443 | 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2444 | |
| 2445 | * elfxx-aarch64.c (decode_add_imm, decode_movw_imm) |
| 2446 | (decode_tst_branch_ofs_14, decode_ld_lit_ofs_19) |
| 2447 | (decode_cond_branch_ofs_19, decode_branch_ofs_26): Remove. |
| 2448 | |
| 2449 | 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2450 | |
| 2451 | * elfnn-aarch64.c (aarch64_build_one_stub): Call abort. |
| 2452 | (aarch64_size_one_stub): Likewise. |
| 2453 | (aarch64_map_one_stub): Likewise. |
| 2454 | |
| 2455 | 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com> |
| 2456 | |
| 2457 | * cpu-s390.c (N): New macro. |
| 2458 | (bfd_s390_31_arch): New. Define only if default target word size |
| 2459 | is 64 bits. Otherwise define... |
| 2460 | (bfd_390_64_arch): ...this. Make static. |
| 2461 | (bfd_s390_arch): Define according to the default target word size. |
| 2462 | Let the 'next' field point to the alternate arch. |
| 2463 | |
| 2464 | 2015-03-04 Richard Sandiford <richard.sandiford@arm.com> |
| 2465 | |
| 2466 | PR gas/17843 |
| 2467 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect |
| 2468 | R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC |
| 2469 | to be used with MOVK rather than MOVZ. |
| 2470 | |
| 2471 | 2015-03-03 DJ Delorie <dj@redhat.com> |
| 2472 | |
| 2473 | * elf32-rl78.c (rl78_elf_relax_section): Only relax ADDR16's if |
| 2474 | there's a symbol. |
| 2475 | |
| 2476 | 2015-02-28 Alan Modra <amodra@gmail.com> |
| 2477 | |
| 2478 | * elf32-ppc.c (ppc_elf_tls_setup): Set no_tls_get_addr_opt if |
| 2479 | not PLT_NEW. |
| 2480 | |
| 2481 | 2015-02-27 H.J. Lu <hongjiu.lu@intel.com> |
| 2482 | |
| 2483 | * elf32-i386.c (need_convert_mov_to_lea): New. |
| 2484 | (elf_i386_check_relocs): Set need_convert_mov_to_lea if needed. |
| 2485 | (elf_i386_convert_mov_to_lea): Return TRUE if |
| 2486 | need_convert_mov_to_lea is unset. |
| 2487 | * elf64-x86-64.c (need_convert_mov_to_lea): New. |
| 2488 | (elf_x86_64_check_relocs): Set need_convert_mov_to_lea if needed. |
| 2489 | (elf_x86_64_convert_mov_to_lea): Return TRUE if |
| 2490 | need_convert_mov_to_lea is unset. |
| 2491 | |
| 2492 | 2015-02-27 Nick Clifton <nickc@redhat.com> |
| 2493 | |
| 2494 | PR binutils/17910 |
| 2495 | * coffgen.c (_bfd_coff_internal_syment_name): Only check for |
| 2496 | string length overflow when the string table length is actually |
| 2497 | set. |
| 2498 | |
| 2499 | 2015-02-27 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2500 | |
| 2501 | * bfd/bfd-in2.h: Regenerate. |
| 2502 | * bfd/libbfd.h: Regenerate. |
| 2503 | |
| 2504 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2505 | |
| 2506 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix |
| 2507 | TLSDESC_LD_PREL19 field width and masks. |
| 2508 | (aarch64_tls_transition_without_check) |
| 2509 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) |
| 2510 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) |
| 2511 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle |
| 2512 | BFD_RELOC_AARCH64_TLSDESC_LD_PREL19. |
| 2513 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) |
| 2514 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 2515 | |
| 2516 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2517 | |
| 2518 | * elfnn-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Reorder R_TYPE |
| 2519 | tests. |
| 2520 | (aarch64_tls_transition_without_check) |
| 2521 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) |
| 2522 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) |
| 2523 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle |
| 2524 | BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21. |
| 2525 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) |
| 2526 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 2527 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. |
| 2528 | |
| 2529 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2530 | |
| 2531 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC) |
| 2532 | (elfNN_aarch64_howto_table, aarch64_tls_transition_without_check) |
| 2533 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) |
| 2534 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) |
| 2535 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle |
| 2536 | BFD_RELOC_AARCH64_TLSGD_ADR_PREL21. |
| 2537 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) |
| 2538 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 2539 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. |
| 2540 | |
| 2541 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2542 | |
| 2543 | * elfnn-aarch64.c: (TLSIE_LD_GOTTREL_PREL19): Fix HOWTO bit field width. |
| 2544 | (aarch64_tls_transition_without_check, aarch64_reloc_got_type) |
| 2545 | (elfNN_aarch64_final_link_relocate, elfNN_aarch64_tls_relax) |
| 2546 | (elfNN_aarch64_relocate_section, elfNN_aarch64_gc_sweep_hook) |
| 2547 | (elfNN_aarch64_check_relocs): Handle |
| 2548 | BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19. |
| 2549 | |
| 2550 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) |
| 2551 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 2552 | |
| 2553 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2554 | |
| 2555 | * elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width. |
| 2556 | |
| 2557 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2558 | |
| 2559 | * elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2) |
| 2560 | (TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC) |
| 2561 | (TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field |
| 2562 | width. |
| 2563 | |
| 2564 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2565 | |
| 2566 | * elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit |
| 2567 | field width. |
| 2568 | |
| 2569 | 2015-02-26 Nick Clifton <nickc@redhat.com> |
| 2570 | |
| 2571 | PR binutils/17512 |
| 2572 | * coffcode.h (coff_compute_section_file_positions): Report |
| 2573 | negative page sizes. |
| 2574 | * elf.c (elf_fake_sections): Handle excessive alignmment powers. |
| 2575 | (assign_file_positions_for_non_load_sections): Replace assertion |
| 2576 | with an error message. |
| 2577 | (rewrite_elf_program_header): Handle excessive segment |
| 2578 | alignments. |
| 2579 | * mach-o.c (bfd_mach_o_read_section_32): Likewise. |
| 2580 | (bfd_mach_o_read_section_64): Likewise. |
| 2581 | * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Use %B to |
| 2582 | print a bfd name, not %A. |
| 2583 | |
| 2584 | 2015-02-26 Alan Modra <amodra@gmail.com> |
| 2585 | |
| 2586 | * elf64-ppc.c (plt_stub_size, build_plt_stub): Don't build |
| 2587 | thread-safe stubs for iplt. |
| 2588 | (build_tls_get_addr_stub): Restore r2 immediately after call. |
| 2589 | |
| 2590 | 2015-02-26 Terry Guo <terry.guo@arm.com> |
| 2591 | |
| 2592 | * elf32-arm.c (elf32_arm_merge_eabi_attributes): Update how we |
| 2593 | merge Tag_ABI_HardFP_use. |
| 2594 | |
| 2595 | 2015-02-26 Alan Modra <amodra@gmail.com> |
| 2596 | |
| 2597 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Heed -z nocopyreloc. |
| 2598 | Use text relocs rather than giving an error on trying to use |
| 2599 | .dynbss for protected shared lib vars. |
| 2600 | * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. |
| 2601 | |
| 2602 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> |
| 2603 | |
| 2604 | * elf32-avr.c (struct elf_avr_section_data): New structure. |
| 2605 | (struct avr_relax_info): New structure. |
| 2606 | (elf_avr_new_section_hook): New function. |
| 2607 | (struct elf_avr_section_data): Add relax_info. |
| 2608 | (get_avr_relax_info): New function. |
| 2609 | (init_avr_relax_info): New function. |
| 2610 | (elf32_avr_relax_delete_bytes): Find next property record before |
| 2611 | deleting bytes. When deleting don't move bytes beyond the next |
| 2612 | property record. |
| 2613 | (avr_elf32_assign_records_to_section): New function. |
| 2614 | (avr_property_record_compare): New function. |
| 2615 | (avr_load_all_property_sections): New function. |
| 2616 | (elf32_avr_relax_section): Load property data. After relaxing the |
| 2617 | section, move any .align directives that have enough deleted bytes |
| 2618 | before them. |
| 2619 | (bfd_elf32_new_section_hook): Define. |
| 2620 | |
| 2621 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> |
| 2622 | |
| 2623 | * elf32-avr.h (struct avr_property_header): New strucure. |
| 2624 | (avr_elf32_load_property_records): Declare. |
| 2625 | (avr_elf32_property_record_name): Declare. |
| 2626 | * elf32-avr.c: Add bfd_stdint.h include. |
| 2627 | (retrieve_local_syms): New function. |
| 2628 | (get_elf_r_symndx_section): New function. |
| 2629 | (get_elf_r_symndx_offset): New function. |
| 2630 | (internal_reloc_compare): New function. |
| 2631 | (struct avr_find_section_data): New structure. |
| 2632 | (avr_is_section_for_address): New function. |
| 2633 | (avr_find_section_for_address): New function. |
| 2634 | (avr_elf32_load_records_from_section): New function. |
| 2635 | (avr_elf32_load_property_records): New function. |
| 2636 | (avr_elf32_property_record_name): New function. |
| 2637 | |
| 2638 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> |
| 2639 | |
| 2640 | * elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define. |
| 2641 | (AVR_PROPERTY_RECORDS_VERSION): Define. |
| 2642 | (AVR_PROPERTY_SECTION_HEADER_SIZE): Define. |
| 2643 | (struct avr_property_record): New structure. |
| 2644 | |
| 2645 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
| 2646 | |
| 2647 | * elf32-v850.c (v850_set_note): New function. Creates a Renesas |
| 2648 | style note entry. |
| 2649 | (v850_elf_make_note_section): New function. Creates a note |
| 2650 | section. |
| 2651 | (v850_elf_create_sections): New function. Create a note section |
| 2652 | if one is not already present. |
| 2653 | (v850_elf_set_note): New function. Adds a note to a bfd. |
| 2654 | (v850_elf_copy_private_bfd_data): New function. Copies V850 |
| 2655 | notes. |
| 2656 | (v850_elf_merge_notes): New function. Merges V850 notes. |
| 2657 | (print_v850_note): New function. Displays a V850 note. |
| 2658 | (v850_elf_print_notes): New function. Displays all notes attached |
| 2659 | to a bfd. |
| 2660 | (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes. |
| 2661 | (v850_elf_print_private_bfd_data): Call v850_elf_print_notes. |
| 2662 | (v850_elf_fake_sections): Set the type of the V850 note section. |
| 2663 | * bfd-in.h (v850_elf_create_sections): Add prototype. |
| 2664 | (v850_elf_set_note): Add prototype. |
| 2665 | * bfd-in2.h: Regenerate. |
| 2666 | |
| 2667 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
| 2668 | |
| 2669 | * configure.ac (AC_CHECK_HEADERS): Add wctype.h. |
| 2670 | * configure: Regenerate. |
| 2671 | * config.in: Regenerate. |
| 2672 | * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined. |
| 2673 | (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined. |
| 2674 | (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H |
| 2675 | is defined. |
| 2676 | |
| 2677 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
| 2678 | |
| 2679 | * pdp11.c (set_section_contents): Pad the .text and .data sections |
| 2680 | to their aligned sizes. |
| 2681 | |
| 2682 | 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp> |
| 2683 | |
| 2684 | * config.bfd: Add h8300-*-linux. |
| 2685 | * configure.ac: Add h8300_elf32_linux_vec. |
| 2686 | * configure: Regenerate. |
| 2687 | * elf32-h8300.c: Likewise. |
| 2688 | * targets.c(_bfd_target_vector): Likewise. |
| 2689 | |
| 2690 | 2015-02-23 Nick Clifton <nickc@redhat.com> |
| 2691 | |
| 2692 | PR 17914 |
| 2693 | * cpu-w65.c: Correct typos in license notice. |
| 2694 | |
| 2695 | PR 17940 |
| 2696 | * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug |
| 2697 | symbols at end of sections. Adjust function sizes. |
| 2698 | |
| 2699 | 2015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com> |
| 2700 | |
| 2701 | * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype. |
| 2702 | (elfcore_write_s390_vxrs_high): Likewise. |
| 2703 | * elf.c (elfcore_grok_s390_vxrs_low): New function. |
| 2704 | (elfcore_grok_s390_vxrs_high): New function. |
| 2705 | (elfcore_grok_note): Call them. |
| 2706 | (elfcore_write_s390_vxrs_low): New function. |
| 2707 | (elfcore_write_s390_vxrs_high): New function. |
| 2708 | (elfcore_write_register_note): Call them. |
| 2709 | |
| 2710 | 2015-02-19 Branko Drevensek <branko.drevensek@gmail.com> |
| 2711 | |
| 2712 | PR 17995 |
| 2713 | * verilog.c (verilog_write_record): Correct buffer size. |
| 2714 | |
| 2715 | 2015-02-19 Alan Modra <amodra@gmail.com> |
| 2716 | |
| 2717 | * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier. |
| 2718 | |
| 2719 | 2015-02-19 Alan Modra <amodra@gmail.com> |
| 2720 | |
| 2721 | PR ld/4317 |
| 2722 | * elflink.c (elf_link_input_bfd): Drop undefined local syms. |
| 2723 | (elf_link_output_extsym): Drop local and global undefined syms. |
| 2724 | Tidy. Expand comment. |
| 2725 | |
| 2726 | 2015-02-17 Alan Modra <amodra@gmail.com> |
| 2727 | |
| 2728 | PR ld/17975 |
| 2729 | * elflink.c (struct elf_outext_info): Remove need_second_pass |
| 2730 | and second_pass. |
| 2731 | (elf_link_output_extsym): Delete code handling second forced |
| 2732 | local pass. Move code emitting NULL STT_FILE symbol later, so |
| 2733 | that it can be omitted if forced local is stripped. Don't |
| 2734 | emit the NULL STT_FILE if no file symbols have been output. |
| 2735 | (bfd_elf_final_link): Remove second forced local pass. |
| 2736 | * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms. |
| 2737 | (ppc_elf_size_dynamic_sections): Likewise. |
| 2738 | * elf64-ppc.c (ppc_build_one_stub): Likewise. |
| 2739 | (build_global_entry_stubs): Likewise. |
| 2740 | (ppc64_elf_build_stubs): Likewise. |
| 2741 | |
| 2742 | 2015-02-16 H.J. Lu <hongjiu.lu@intel.com> |
| 2743 | |
| 2744 | PR ld/17975 |
| 2745 | * elflink.c (elf_link_output_extsym): Only check filesym_count |
| 2746 | when outputting a NULL FILE symbol. Set second_pass_sym to |
| 2747 | h->forced_local && !h->root.linker_def. |
| 2748 | |
| 2749 | 2015-02-15 H.J. Lu <hongjiu.lu@intel.com> |
| 2750 | |
| 2751 | * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def |
| 2752 | on _TLS_MODULE_BASE_. |
| 2753 | * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise. |
| 2754 | |
| 2755 | 2015-02-15 Alan Modra <amodra@gmail.com> |
| 2756 | |
| 2757 | * dwarf2.c (read_rangelist): Correct buffer overflow check |
| 2758 | Whitespace throughout file. |
| 2759 | |
| 2760 | 2015-02-14 Alan Modra <amodra@gmail.com> |
| 2761 | |
| 2762 | PR ld/17973 |
| 2763 | * bfd.c (struct bfd): Add lto_output. |
| 2764 | * linker.c (_bfd_handle_already_linked): Explicitly test for |
| 2765 | objects added by the lto plugin. |
| 2766 | * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and |
| 2767 | no_export flags from archive. |
| 2768 | * archive.c (open_nested_file): New function, setting lto_output |
| 2769 | and no_export, extracted from.. |
| 2770 | (find_nested_archive): ..here. Flip params. Rename from |
| 2771 | _bfd_find_nested_archive. |
| 2772 | (_bfd_get_elt_at_filepos): Correct var typo. Use open_nested_file. |
| 2773 | (_bfd_look_for_bfd_in_cache): Copy no_export. |
| 2774 | * elflink.c (elf_link_add_object_symbols): Remove now unnecessary |
| 2775 | my_archive->no_export test. |
| 2776 | (elf_link_input_bfd): Drop existing lto_output STT_FILE syms. |
| 2777 | Don't use the file name when adding lto_output STT_FILE sym. |
| 2778 | * bfd-in2.h: Regenerate. |
| 2779 | |
| 2780 | 2015-02-13 Alan Modra <amodra@gmail.com> |
| 2781 | |
| 2782 | PR binutils/17512 |
| 2783 | * elf64-ppc.c (opd_entry_value): Tighten offset check. Remove |
| 2784 | now redundant assert. |
| 2785 | |
| 2786 | 2015-02-12 Nick Clifton <nickc@redhat.com> |
| 2787 | |
| 2788 | PR binutils/17512 |
| 2789 | * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes) |
| 2790 | (read_4_bytes, read_8_bytes, read_n_bytes, read_string) |
| 2791 | (read_indirect_string, read_alt_indirect_string) |
| 2792 | (read_alt_indirect_ref, read_address, read_abbrevs) |
| 2793 | (read_attribute_value, read_attribute, decode_line_info) |
| 2794 | (find_abstract_instance_name, read_rangelist) |
| 2795 | (scan_unit_for_symbols, parse_comp_unit) |
| 2796 | (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code. Pass |
| 2797 | end pointers to reading functions and check for offsets taking |
| 2798 | pointers out of range. Replace calls to read_*_leb128 with calls |
| 2799 | to safe_read_leb128. |
| 2800 | |
| 2801 | (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge |
| 2802 | offset. |
| 2803 | * syms.c (_bfd_stab_section_find_nearest_line): Add checks for |
| 2804 | computed file_name address being before the start of the string |
| 2805 | table. |
| 2806 | |
| 2807 | 2015-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 2808 | |
| 2809 | PR ld/17878 |
| 2810 | * bfd.c (bfd_plugin_format): New. |
| 2811 | (bfd): Add plugin_format and plugin_dummy_bfd. |
| 2812 | * plugin.c (try_load_plugin): Take a pointer to bfd_boolean |
| 2813 | argument to return TRUE if any plugin is found. Set plugin_format. |
| 2814 | (has_plugin): New. |
| 2815 | (bfd_plugin_target_p): New. |
| 2816 | (bfd_plugin_specified_p): Likewise. |
| 2817 | (bfd_plugin_target_p): Likewise. |
| 2818 | (register_ld_plugin_object_p): Likewise. |
| 2819 | (bfd_plugin_set_plugin): Set has_plugin. |
| 2820 | (load_plugin): Cache try_load_plugin result. |
| 2821 | (bfd_plugin_object_p): Try ld_plugin_object_p first. Check |
| 2822 | plugin_format. |
| 2823 | * plugin.h (bfd_plugin_target_p): New. |
| 2824 | (bfd_plugin_specified_p): Likewise. |
| 2825 | (register_ld_plugin_object_p): Likewise. |
| 2826 | * bfd-in2.h: Regenerated. |
| 2827 | |
| 2828 | 2015-02-11 Pedro Alves <palves@redhat.com> |
| 2829 | |
| 2830 | * libbfd-in.h [__cplusplus]: Open extern "C" scope. |
| 2831 | * libcoff-in.h [__cplusplus]: Open extern "C" scope. |
| 2832 | * libbfd.h: Regenerate. |
| 2833 | * libcoff.h: Regenerate. |
| 2834 | |
| 2835 | * elf-bfd.h [__cplusplus]: Wrap in extern "C". |
| 2836 | * mach-o.h [__cplusplus]: Wrap in extern "C". |
| 2837 | * som.h [__cplusplus]: Wrap in extern "C". |
| 2838 | |
| 2839 | 2015-02-10 Nick Clifton <nickc@redhat.com> |
| 2840 | |
| 2841 | PR binutils/17512 |
| 2842 | * coffcode.h (styp_to_sec_flags): Use an unsigned long type to |
| 2843 | hold the flag bits. |
| 2844 | * peXXigen.c (pe_print_reloc): Use unsigned types to hold the |
| 2845 | size and number of relocs. |
| 2846 | (pe_print_debugdata): Use a 32-bit aligned buffer to store the |
| 2847 | codeview record. |
| 2848 | * versados.c (process_otr): Check the esdid value before using it |
| 2849 | to access the EDATA. |
| 2850 | |
| 2851 | 2015-02-09 Ed Maste <emaste@freebsd.org> |
| 2852 | |
| 2853 | * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing |
| 2854 | uninitialized and unused variable. |
| 2855 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. |
| 2856 | |
| 2857 | 2015-02-09 Alan Modra <amodra@gmail.com> |
| 2858 | |
| 2859 | * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL |
| 2860 | tls_sec. |
| 2861 | * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. |
| 2862 | * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec. |
| 2863 | |
| 2864 | 2015-02-09 Alan Modra <amodra@gmail.com> |
| 2865 | |
| 2866 | * elflink.c: Whitespace, formatting fixes. |
| 2867 | (elf_link_input_bfd): Clarify comment. |
| 2868 | (elf_link_output_extsym): Exclude symbols in linker created |
| 2869 | sections when testing for plugin symbols. |
| 2870 | |
| 2871 | 2015-02-07 H.J. Lu <hongjiu.lu@intel.com> |
| 2872 | |
| 2873 | PR ld/17935 |
| 2874 | * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a |
| 2875 | warning for relocation in readonly section for -z text. |
| 2876 | (elf_i386_size_dynamic_sections): Likewise. |
| 2877 | * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. |
| 2878 | (elf_x86_64_size_dynamic_sections): Likewise. |
| 2879 | |
| 2880 | 2015-02-06 H.J. Lu <hongjiu.lu@intel.com> |
| 2881 | |
| 2882 | PR ld/12365 |
| 2883 | PR ld/14272 |
| 2884 | * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change. |
| 2885 | (elf_link_input_bfd): Mark the plugin symbol undefined if it is |
| 2886 | referenced from a non-IR file. |
| 2887 | |
| 2888 | 2015-02-06 Nick Clifton <nickc@redhat.com> |
| 2889 | |
| 2890 | PR binutils/17512 |
| 2891 | * peXXigen.c (rsrc_print_resource_entries): Add range check for |
| 2892 | addresses that wrap around the address space. |
| 2893 | (rsrc_parse_entry): Likewise. |
| 2894 | |
| 2895 | 2015-02-03 H.J. Lu <hongjiu.lu@intel.com> |
| 2896 | |
| 2897 | PR ld/12365 |
| 2898 | PR ld/14272 |
| 2899 | * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol |
| 2900 | undefined if it is referenced from a non-IR file. |
| 2901 | |
| 2902 | 2015-02-03 Nick Clifton <nickc@redhat.com> |
| 2903 | |
| 2904 | PR binutils/17512 |
| 2905 | * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays. |
| 2906 | (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol |
| 2907 | index or an out of range fdr index. |
| 2908 | * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message. |
| 2909 | * elf32-arc.c (arc_info_to_howto_rel): Likewise. |
| 2910 | * elf32-avr.c (avr_info_to_howto_rela): Likewise. |
| 2911 | * elf32-cr16.c (elf_cr16_info_to_howto): Likewise. |
| 2912 | * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise. |
| 2913 | * elf32-cris.c (cris_info_to_howto_rela): Likewise. |
| 2914 | * elf32-crx.c (elf_crx_info_to_howto): Likewise. |
| 2915 | * elf32-d10v.c (d10v_info_to_howto_rel): Likewise. |
| 2916 | * elf32-d30v.c (d30v_info_to_howto_rel): Likewise. |
| 2917 | * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise. |
| 2918 | * elf32-fr30.c (fr30_info_to_howto_rela): Likewise. |
| 2919 | * elf32-frv.c (frv_info_to_howto_rela): Likewise. |
| 2920 | * elf32-i370.c (i370_elf_info_to_howto): Likewise. |
| 2921 | * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise. |
| 2922 | * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise. |
| 2923 | * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise. |
| 2924 | * elf32-lm32.c (lm32_info_to_howto_rela): Likewise. |
| 2925 | * elf32-m32c.c (m32c_info_to_howto_rela): Likewise. |
| 2926 | * elf32-m32r.c (m32r_info_to_howto_rel): Likewise. |
| 2927 | * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise. |
| 2928 | * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise. |
| 2929 | * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. |
| 2930 | * elf32-mep.c (mep_info_to_howto_rela): Likewise. |
| 2931 | * elf32-metag.c (metag_info_to_howto_rela): Likewise. |
| 2932 | * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. |
| 2933 | * elf32-moxie.c (moxie_info_to_howto_rela): Likewise. |
| 2934 | * elf32-msp430.c (msp430_info_to_howto_rela): Likewise. |
| 2935 | * elf32-mt.c (mt_info_to_howto_rela): Likewise. |
| 2936 | * elf32-nds32.c (nds32_info_to_howto_rel): Likewise. |
| 2937 | * elf32-or1k.c (or1k_info_to_howto_rela): Likewise. |
| 2938 | * elf32-pj.c (pj_elf_info_to_howto): Likewise. |
| 2939 | * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. |
| 2940 | * elf32-rl78.c (rl78_info_to_howto_rela): Likewise. |
| 2941 | * elf32-rx.c (rx_info_to_howto_rela): Likewise. |
| 2942 | * elf32-sh.c (sh_elf_info_to_howto): Likewise. |
| 2943 | * elf32-spu.c (spu_elf_info_to_howto): Likewise. |
| 2944 | * elf32-v850.c (v850_elf_perform_relocation): Likewise. |
| 2945 | * elf32-vax.c (rtype_to_howto): Likewise. |
| 2946 | * elf32-visium.c (visium_info_to_howto_rela): Likewise. |
| 2947 | * elf32-xgate.c (xgate_info_to_howto_rel): Likewise. |
| 2948 | * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise. |
| 2949 | * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. |
| 2950 | * elf64-mmix.c (mmix_info_to_howto_rela): Likewise. |
| 2951 | * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays. |
| 2952 | (bfd_mach_o_canonicalize_one_reloc): Fix check on out |
| 2953 | of range symbol indicies. |
| 2954 | (bfd_mach_o_canonicalize_relocs): Check for out of range alloc. |
| 2955 | (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. |
| 2956 | (bfd_mach_o_build_dysymtab): Likewise. |
| 2957 | (bfd_mach_o_write_symtab_content): Set the string table size to |
| 2958 | zero upon error. |
| 2959 | (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the |
| 2960 | read fails. |
| 2961 | * peXXigen.c (pe_print_edata): Check for numeric overflow in edt |
| 2962 | fields. |
| 2963 | * tekhex.c (first_phase): Check for src pointer reaching end of |
| 2964 | buffer. |
| 2965 | |
| 2966 | 2015-02-03 Will Newton <will.newton@linaro.org> |
| 2967 | |
| 2968 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): |
| 2969 | Set st_value to zero for undefined symbols if the reference |
| 2970 | is weak or pointer_equality_needed is FALSE. |
| 2971 | |
| 2972 | * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve |
| 2973 | comment discussing why we clear st_value for some symbols. |
| 2974 | |
| 2975 | 2015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
| 2976 | |
| 2977 | * elf32-nds32.c (nds32_get_section_contents): Add one more argument. |
| 2978 | (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7. |
| 2979 | |
| 2980 | 2015-01-29 Alan Modra <amodra@gmail.com> |
| 2981 | |
| 2982 | * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD |
| 2983 | optimization. Tidy mask for GOT_TLSGD optimization. |
| 2984 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Correct |
| 2985 | location of nop zapping high insn too. |
| 2986 | |
| 2987 | 2015-01-28 Alan Modra <amodra@gmail.com> |
| 2988 | |
| 2989 | * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc". |
| 2990 | * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols |
| 2991 | in .toc indicate xlc compiled code that might require a rw .toc. |
| 2992 | |
| 2993 | 2015-01-28 James Bowman <james.bowman@ftdichip.com> |
| 2994 | |
| 2995 | * Makefile.am: Add FT32 files. |
| 2996 | * archures.c (enum bfd_architecture): Add bfd_arch_ft32. |
| 2997 | (bfd_mach_ft32): Define. |
| 2998 | (bfd_ft32_arch): Declare. |
| 2999 | (bfd_archures_list): Add bfd_ft32_arch. |
| 3000 | * config.bfd: Handle FT32. |
| 3001 | * configure.ac: Likewise. |
| 3002 | * cpu-ft32.c: New file. |
| 3003 | * elf32-ft32.c: New file. |
| 3004 | * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17, |
| 3005 | BFD_RELOC_FT32_18): Define. |
| 3006 | * targets.c (_bfd_target_vector): Add ft32_elf32_vec. |
| 3007 | * bfd-in2.h: Regenerate. |
| 3008 | * libbfd.h: Regenerate. |
| 3009 | * Makefile.in: Regenerate. |
| 3010 | * configure: Regenerate. |
| 3011 | * po/SRC-POTFILES.in: Regenerate. |
| 3012 | |
| 3013 | 2015-01-27 Nick Clifton <nickc@redhat.com> |
| 3014 | |
| 3015 | PR binutils/17512 |
| 3016 | * pdp11.c (aout_get_external_symbols): Return false if there are |
| 3017 | no symbols. |
| 3018 | |
| 3019 | * dwarf2.c (concat_filename): Check for an empty directory table. |
| 3020 | (scan_unit_for_symbols): Check for reading off the end of the |
| 3021 | unit. |
| 3022 | (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a |
| 3023 | non-string form. |
| 3024 | * elf64-ppc.c (opd_entry_value): Fail if there are no relocs |
| 3025 | available. |
| 3026 | |
| 3027 | 2015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
| 3028 | |
| 3029 | * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting. |
| 3030 | |
| 3031 | 2015-01-22 DJ Delorie <dj@redhat.com> |
| 3032 | |
| 3033 | * elf32-m32c.c (m32c_apply_reloc_24): New. |
| 3034 | (m32c_elf_howto_table): Use it for R_M32C_24. |
| 3035 | (m32c_elf_relocate_section): Handle R_M32C_24 specially. |
| 3036 | |
| 3037 | 2015-01-22 Nick Clifton <nickc@redhat.com> |
| 3038 | |
| 3039 | PR binutils/17512 |
| 3040 | * coffcode.h (handle_COMDAT): When searching for the section |
| 3041 | symbol, make sure that there is space left in the symbol table. |
| 3042 | * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks. |
| 3043 | |
| 3044 | 2015-01-21 Nick Clifton <nickc@redhat.com> |
| 3045 | |
| 3046 | PR binutils/17512 |
| 3047 | * coffcode.h (coff_set_arch_mach_hook): Check return value from |
| 3048 | bfd_malloc. |
| 3049 | (coff_slurp_line_table): Return FALSE if the line number |
| 3050 | information was corrupt. |
| 3051 | (coff_slurp_symbol_table): Return FALSE if the symbol information |
| 3052 | was corrupt. |
| 3053 | * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always |
| 3054 | initialise the fields of the dyld_info structure. |
| 3055 | (bfd_mach_o_build_exec_seg_command): Replace assertion with an |
| 3056 | error message and a return value. |
| 3057 | (bfd_mach_o_layout_commands): Change the function to boolean. |
| 3058 | Return FALSE if the function fails. |
| 3059 | (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands |
| 3060 | fails. |
| 3061 | (bfd_mach_o_read_command): Fail if an unrecognised command is |
| 3062 | encountered. |
| 3063 | * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the |
| 3064 | read fails. |
| 3065 | (slurp_symtab): Check the return from bfd_malloc. |
| 3066 | (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy |
| 3067 | encountered an error. |
| 3068 | (_bfd_XXi_final_link_postscript): Fail if a section could not be |
| 3069 | copied. |
| 3070 | * peicode.h (pe_bfd_object_p): Fail if the header could not be |
| 3071 | swapped in. |
| 3072 | * tekhex.c (first_phase): Fail if the section is too big. |
| 3073 | * versados.c (struct esdid): Add content_size field. |
| 3074 | (process_otr): Use and check the new field. |
| 3075 | (versados_get_section_contents): Check that the section exists and |
| 3076 | that the requested data is available. |
| 3077 | |
| 3078 | 2015-01-20 Chung-Lin Tang <cltang@codesourcery.com> |
| 3079 | |
| 3080 | * elf32-nios2.c (elf_backend_default_execstack): Define as 0. |
| 3081 | |
| 3082 | 2015-01-20 Alan Modra <amodra@gmail.com> |
| 3083 | |
| 3084 | PR ld/17615 |
| 3085 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop |
| 3086 | ELF_COMMON_DEF syms. |
| 3087 | |
| 3088 | 2015-01-19 Alan Modra <amodra@gmail.com> |
| 3089 | |
| 3090 | PR ld/17615 |
| 3091 | * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for |
| 3092 | linker script assignments too. |
| 3093 | * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms. |
| 3094 | (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly. |
| 3095 | |
| 3096 | 2015-01-19 Alan Modra <amodra@gmail.com> |
| 3097 | |
| 3098 | * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration |
| 3099 | to allow return of first howto. |
| 3100 | * elf32-fr30.c (fr30_reloc_type_lookup): Likewise. |
| 3101 | * elf32-m32c.c (m32c_reloc_type_lookup): Likewise. |
| 3102 | * elf32-moxie.c (moxie_reloc_type_lookup): Likewise. |
| 3103 | * elf32-or1k.c (or1k_reloc_type_lookup): Likewise. |
| 3104 | * elf32-rl78.c (rl78_reloc_type_lookup): Likewise. |
| 3105 | * elf32-rx.c (rx_reloc_type_lookup): Likewise. |
| 3106 | * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise. |
| 3107 | * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise. |
| 3108 | * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise. |
| 3109 | * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE. |
| 3110 | * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE. |
| 3111 | (spu_elf_reloc_type_lookup): Adjust to suit. |
| 3112 | |
| 3113 | 2015-01-19 Alan Modra <amodra@gmail.com> |
| 3114 | |
| 3115 | * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from.. |
| 3116 | (bfd_get_section_limit): ..here. |
| 3117 | * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check. |
| 3118 | (bfd_install_relocation, _bfd_final_link_relocate): Add same check here. |
| 3119 | * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check. |
| 3120 | * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated |
| 3121 | bfd_reloc_outofrange check. |
| 3122 | * bfd-in2.h: Regenerate. |
| 3123 | |
| 3124 | * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok |
| 3125 | on zero size relocs. |
| 3126 | * ecoff.c (ecoff_reloc_link_order): Likewise. |
| 3127 | * elf32-nds32.c (nds32_relocate_contents): Likewise. |
| 3128 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 3129 | |
| 3130 | * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs. |
| 3131 | (_bfd_clear_contents): Likewise. |
| 3132 | * elfxx-mips.c (mips_elf_obtain_contents): Likewise. |
| 3133 | (mips_elf_perform_relocation): Likewise. |
| 3134 | |
| 3135 | * aoutx.h (aout_link_reloc_link_order): Allow for NULL return |
| 3136 | from malloc on zero size alloc. |
| 3137 | * cofflink.c (_bfd_coff_reloc_link_order): Likewise. |
| 3138 | * elflink.c (elf_reloc_link_order): Likewise. |
| 3139 | * linker.c (_bfd_generic_reloc_link_order): Likewise. |
| 3140 | * pdp11.c (aout_link_reloc_link_order): Likewise. |
| 3141 | * xcofflink.c (xcoff_reloc_link_order): Likewise. |
| 3142 | |
| 3143 | * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3, |
| 3144 | bitsize 0, and complain_overflow_dont. |
| 3145 | * coff-sparc.c (coff_sparc_howto_table): Likewise. |
| 3146 | * elf-hppa.h (elf_hppa_howto_table): Likewise. |
| 3147 | * elf-m10200.c (elf_mn10200_howto_table): Likewise. |
| 3148 | * elf-m10300.c (elf_mn10300_howto_table): Likewise. |
| 3149 | * elf32-arc.c (elf_arc_howto_table): Likewise. |
| 3150 | * elf32-arm.c (elf32_arm_howto_table_1): Likewise. |
| 3151 | * elf32-avr.c (elf_avr_howto_table): Likewise. |
| 3152 | * elf32-bfin.c (bfin_howto_table): Likewise. |
| 3153 | * elf32-cr16.c (cr16_elf_howto_table): Likewise. |
| 3154 | * elf32-cris.c (cris_elf_howto_table): Likewise. |
| 3155 | * elf32-crx.c (crx_elf_howto_table): Likewise. |
| 3156 | * elf32-d10v.c (elf_d10v_howto_table): Likewise. |
| 3157 | * elf32-d30v.c (elf_d30v_howto_table): Likewise. |
| 3158 | * elf32-dlx.c (dlx_elf_howto_table): Likewise. |
| 3159 | * elf32-epiphany.c (epiphany_elf_howto_table): Likewise. |
| 3160 | * elf32-fr30.c (fr30_elf_howto_table): Likewise. |
| 3161 | * elf32-frv.c (elf32_frv_howto_table): Likewise. |
| 3162 | * elf32-h8300.c (h8_elf_howto_table): Likewise. |
| 3163 | * elf32-i370.c (i370_elf_howto_raw): Likewise. |
| 3164 | * elf32-i386.c (elf_howto_table): Likewise. |
| 3165 | * elf32-i860.c (elf32_i860_howto_table): Likewise. |
| 3166 | * elf32-i960.c (elf32_i960_relocate): Likewise. |
| 3167 | * elf32-ip2k.c (ip2k_elf_howto_table): Likewise. |
| 3168 | * elf32-iq2000.c (iq2000_elf_howto_table): Likewise. |
| 3169 | * elf32-lm32.c (lm32_elf_howto_table): Likewise. |
| 3170 | * elf32-m32c.c (m32c_elf_howto_table): Likewise. |
| 3171 | * elf32-m32r.c (m32r_elf_howto_table): Likewise. |
| 3172 | * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise. |
| 3173 | * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise. |
| 3174 | * elf32-m68k.c (howto_table): Likewise. |
| 3175 | * elf32-mcore.c (mcore_elf_howto_raw): Likewise. |
| 3176 | * elf32-mep.c (mep_elf_howto_table): Likewise. |
| 3177 | * elf32-metag.c (elf_metag_howto_table): Likewise. |
| 3178 | * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise. |
| 3179 | * elf32-mips.c (elf_mips_howto_table_rel): Likewise. |
| 3180 | * elf32-moxie.c (moxie_elf_howto_table): Likewise. |
| 3181 | * elf32-msp430.c (elf_msp430_howto_table): Likewise. |
| 3182 | * elf32-mt.c (mt_elf_howto_table): Likewise. |
| 3183 | * elf32-nds32.c (nds32_elf_howto_table): Likewise. |
| 3184 | * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise. |
| 3185 | * elf32-or1k.c (or1k_elf_howto_table): Likewise. |
| 3186 | * elf32-pj.c (pj_elf_howto_table): Likewise. |
| 3187 | * elf32-ppc.c (ppc_elf_howto_raw): Likewise. |
| 3188 | * elf32-rl78.c (rl78_elf_howto_table): Likewise. |
| 3189 | * elf32-rx.c (rx_elf_howto_table): Likewise. |
| 3190 | * elf32-s390.c (elf_howto_table): Likewise. |
| 3191 | * elf32-score.c (elf32_score_howto_table): Likewise. |
| 3192 | * elf32-score7.c (elf32_score_howto_table): Likewise. |
| 3193 | * elf32-sh-relocs.h (R_SH_NONE): Likewise. |
| 3194 | * elf32-spu.c (elf_howto_table): Likewise. |
| 3195 | * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise. |
| 3196 | * elf32-tilepro.c (tilepro_elf_howto_table): Likewise. |
| 3197 | * elf32-v850.c (v850_elf_howto_table): Likewise. |
| 3198 | * elf32-vax.c (howto_table): Likewise. |
| 3199 | * elf32-visium.c (visium_elf_howto_table): Likewise. |
| 3200 | * elf32-xc16x.c (xc16x_elf_howto_table): Likewise. |
| 3201 | * elf32-xgate.c (elf_xgate_howto_table): Likewise. |
| 3202 | * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise. |
| 3203 | * elf32-xtensa.c (elf_howto_table): Likewise. |
| 3204 | * elf64-alpha.c (elf64_alpha_howto_table): Likewise. |
| 3205 | * elf64-mips.c (mips_elf64_howto_table_rel): Likewise. |
| 3206 | * elf64-mmix.c (elf_mmix_howto_table): Likewise. |
| 3207 | * elf64-ppc.c (ppc64_elf_howto_raw): Likewise. |
| 3208 | * elf64-s390.c (elf_howto_table): Likewise. |
| 3209 | * elf64-sh64.c (sh_elf64_howto_table): Likewise. |
| 3210 | * elf64-x86-64.c (x86_64_elf_howto_table): Likewise. |
| 3211 | * elfn32-mips.c (elf_mips_howto_table_rel): Likewise. |
| 3212 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. |
| 3213 | (elfNN_aarch64_howto_none): Likewise. |
| 3214 | * elfxx-ia64.c (ia64_howto_table): Likewise. |
| 3215 | * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise. |
| 3216 | * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise. |
| 3217 | * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise. |
| 3218 | |
| 3219 | 2015-01-15 H.J. Lu <hongjiu.lu@intel.com> |
| 3220 | |
| 3221 | PR ld/17847 |
| 3222 | * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain |
| 3223 | about -fPIC if the symbol is undefined when building executable. |
| 3224 | |
| 3225 | 2015-01-15 Nick Clifton <nickc@redhat.com> |
| 3226 | |
| 3227 | PR binutils/17512 |
| 3228 | * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an |
| 3229 | error message. Never return an invalid howto pointer. |
| 3230 | * elf32-cr16.c (cr16_info_to_howto): Likewise. |
| 3231 | * elf32-crx.c (elf_crx_info_to_howto): Likewise. |
| 3232 | * elf32-i370.c (i370_elf_info_to_howto): Likewise. |
| 3233 | * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. |
| 3234 | * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. |
| 3235 | * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise. |
| 3236 | * elf32-pj.c (pj_elf_info_to_howto): Likewise. |
| 3237 | * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. |
| 3238 | * elf32-spu.c (spu_elf_info_to_howto): Likewise. |
| 3239 | * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise. |
| 3240 | * elf32-vax.c (rtype_to_howto): Likewise. |
| 3241 | * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. |
| 3242 | * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise. |
| 3243 | * elfn32-mips.c (sh_elf_info_to_howto): Likewise. |
| 3244 | * elf32-sh.c (sh_elf_info_to_howto): Likewise. |
| 3245 | (sh_elf_reloc): Check that the reloc is in range. |
| 3246 | * reloc.c (bfd_perform_relocation): Check that the section is big |
| 3247 | enough for the entire reloc. |
| 3248 | (bfd_generic_get_relocated_section_contents): Report unexpected |
| 3249 | return values from perform_reloc. |
| 3250 | |
| 3251 | 2015-01-15 Nick Clifton <nickc@redhat.com> |
| 3252 | |
| 3253 | * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled |
| 3254 | relocs. Include PC-relative adjustment for R_MSP430X_ABS16 |
| 3255 | relaxation. |
| 3256 | |
| 3257 | 2015-01-15 Alan Modra <amodra@gmail.com> |
| 3258 | |
| 3259 | * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for |
| 3260 | any output section matching a linker created dynobj section. |
| 3261 | |
| 3262 | 2015-01-15 Alan Modra <amodra@gmail.com> |
| 3263 | |
| 3264 | PR 17842 |
| 3265 | * elflink.c (elf_link_output_sym): Assert elf_onesymtab set. |
| 3266 | (bfd_elf_final_link): Always create a symbol table when emit_relocs. |
| 3267 | Don't assign symtab file position unless symbols will be output. |
| 3268 | Merge blocks with condition in common. Don't call |
| 3269 | elf_backend_output_arch_local_syms or elf_backend_output_arch_syms |
| 3270 | unless other symbols are output. Move assignment of symtab_shndx |
| 3271 | file position. Localize variable. |
| 3272 | |
| 3273 | 2015-01-14 Jiong Wang <jiong.wang@arm.com> |
| 3274 | |
| 3275 | * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when |
| 3276 | trying to defer them to runtime. |
| 3277 | |
| 3278 | 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 3279 | |
| 3280 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND |
| 3281 | to check if a symbol should be bound symbolically. |
| 3282 | |
| 3283 | 2015-01-13 Jiong Wang <jiong.wang@arm.com> |
| 3284 | |
| 3285 | * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check |
| 3286 | for TLSLE_MOVW_TPREL_G2. |
| 3287 | |
| 3288 | 2015-01-13 Jiong Wang <jiong.wang@arm.com> |
| 3289 | |
| 3290 | PR ld/17415 |
| 3291 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark |
| 3292 | R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned. |
| 3293 | * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the |
| 3294 | bit mask. |
| 3295 | |
| 3296 | 2015-01-12 Terry Guo <terry.guo@arm.com> |
| 3297 | |
| 3298 | * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New |
| 3299 | function. |
| 3300 | (_bfd_elf_gc_mark_extra_sections): Use it. |
| 3301 | |
| 3302 | 2015-01-11 H.J. Lu <hongjiu.lu@intel.com> |
| 3303 | |
| 3304 | PR ld/17827 |
| 3305 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE, |
| 3306 | only discard space for pc-relative relocs symbols which turn |
| 3307 | out to need copy relocs. |
| 3308 | |
| 3309 | 2015-01-09 Nick Clifton <nickc@redhat.com> |
| 3310 | |
| 3311 | * tekhex.c (getvalue): Fix thinko in test for correct extraction |
| 3312 | of value. |
| 3313 | (getsym): Return false if there was not enough data to extract the |
| 3314 | symbol. |
| 3315 | |
| 3316 | 2015-01-09 Anthony Green <green@moxielogic.com> |
| 3317 | |
| 3318 | * elf32-moxie.c (ELF_MACHINE_ALT1): Define. |
| 3319 | |
| 3320 | 2015-01-08 Nick Clifton <nickc@redhat.com> |
| 3321 | |
| 3322 | * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of |
| 3323 | 16-bit absolute BR instructions to 10-bit pc-relative JMP |
| 3324 | instructions. |
| 3325 | |
| 3326 | 2015-01-08 Nick Clifton <nickc@redhat.com> |
| 3327 | |
| 3328 | PR binutils/17512 |
| 3329 | * coffcode.h (coff_slurp_symbol_table): Return false if we failed |
| 3330 | to load the line table. |
| 3331 | * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum |
| 3332 | maxpagesize of 1. |
| 3333 | * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if |
| 3334 | the Data Directory Size is too large. |
| 3335 | |
| 3336 | 2015-01-06 H.J. Lu <hongjiu.lu@intel.com> |
| 3337 | |
| 3338 | PR binutils/17512 |
| 3339 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation. |
| 3340 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. |
| 3341 | |
| 3342 | 2015-01-06 Nick Clifton <nickc@redhat.com> |
| 3343 | |
| 3344 | PR binutils/17512 |
| 3345 | * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the |
| 3346 | string table. |
| 3347 | |
| 3348 | * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1. |
| 3349 | (bfd_perform_relocation): Include the size of the reloc in the |
| 3350 | test for an out of range relocation. |
| 3351 | (bfd_generic_get_relocated_section_contents): Remove reloc range |
| 3352 | test. |
| 3353 | |
| 3354 | * coff-i860.c (CALC_ADDEND): Always set an addend value. |
| 3355 | * tekhex.c (getvalue): Add an end pointer parameter. Use it to |
| 3356 | avoid reading off the end of the buffer. |
| 3357 | (getsym): Likewise. |
| 3358 | (first_phase): Likewise. |
| 3359 | (pass_over): Pass an end pointer to the invoked function. |
| 3360 | |
| 3361 | 2015-01-05 H.J. Lu <hongjiu.lu@intel.com> |
| 3362 | |
| 3363 | PR binutils/17512 |
| 3364 | * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt |
| 3365 | input. |
| 3366 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. |
| 3367 | |
| 3368 | 2015-01-05 Nick Clifton <nickc@redhat.com> |
| 3369 | |
| 3370 | PR binutils/17512 |
| 3371 | * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized |
| 3372 | is at least big enough for the header to be read. |
| 3373 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs. |
| 3374 | * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks. |
| 3375 | (bfd_mach_o_read_command): Prevetn duplicate error messages about |
| 3376 | unrecognized commands. |
| 3377 | * syms.c (_bfd_stab_section_find_nearest_line): Add range checks |
| 3378 | when indexing into the string table. |
| 3379 | |
| 3380 | 2015-01-01 Alan Modra <amodra@gmail.com> |
| 3381 | |
| 3382 | Update year range in copyright notice of all files. |
| 3383 | |
| 3384 | For older changes see ChangeLog-2014 |
| 3385 | \f |
| 3386 | Copyright (C) 2015 Free Software Foundation, Inc. |
| 3387 | |
| 3388 | Copying and distribution of this file, with or without modification, |
| 3389 | are permitted in any medium without royalty provided the copyright |
| 3390 | notice and this notice are preserved. |
| 3391 | |
| 3392 | Local Variables: |
| 3393 | mode: change-log |
| 3394 | left-margin: 8 |
| 3395 | fill-column: 74 |
| 3396 | version-control: never |
| 3397 | End: |