| 1 | 2015-12-08 DJ Delorie <dj@redhat.com> |
| 2 | |
| 3 | * elf32-rx.c (rx_elf_object_p): Ignore empty and nobits sections. |
| 4 | |
| 5 | 2015-12-07 Nick Clifton <nickc@redhat.com> |
| 6 | |
| 7 | * elf32-rx.c (elf32_rx_relax_delete_bytes): Add extra parameter - |
| 8 | the start of the relocs for the section. Delete code to load in |
| 9 | the relocs. |
| 10 | (elf32_rx_relax_section): Do not free the loaded relocs. |
| 11 | |
| 12 | 2015-12-07 Alan Modra <amodra@gmail.com> |
| 13 | |
| 14 | * elf32-ppc.c (ppc_elf_check_relocs): Don't error on local ifunc |
| 15 | plt call. Wrap long lines. |
| 16 | (ppc_elf_relocate_section): Wrap long lines. |
| 17 | * elf64-ppc.c (ppc64_elf_check_relocs): Don't error on local ifunc |
| 18 | plt calls. Move __tls_get_addr checks later. Don't create plt |
| 19 | for addr14/addr24 relocs. |
| 20 | (ppc64_elf_gc_sweep_hook): Adjust to suit check_relocs changes. |
| 21 | (ppc64_elf_relocate_section): Correct local ifunc handling for |
| 22 | PLT64, PLT32 and PLT16 relocs. |
| 23 | |
| 24 | 2015-12-07 Alan Modra <amodra@gmail.com> |
| 25 | |
| 26 | PR19323 |
| 27 | * elfcode.h (elf_object_p): Check for ridiculous e_shnum and |
| 28 | e_phnum values. |
| 29 | |
| 30 | 2015-12-07 Alan Modra <amodra@gmail.com> |
| 31 | |
| 32 | * reloc.c (BFD_RELOC_PPC64_ENTRY): New. |
| 33 | * elf64-ppc.c (reloc_howto_type ppc64_elf_howto_raw): Add |
| 34 | entry for R_PPC64_ENTRY. |
| 35 | (LD_R2_0R12, ADD_R2_R2_R12, LIS_R2, ADDIS_R2_R12): Define. |
| 36 | (ppc64_elf_reloc_type_lookup): Handle R_PPC64_ENTRY. |
| 37 | (ppc64_elf_relocate_section): Edit code at R_PPC64_ENTTY. Use |
| 38 | new insn defines. |
| 39 | * libbfd.h: Regenerate. |
| 40 | * bfd-in2.h: Regenerate. |
| 41 | |
| 42 | 2015-12-07 Kaz Kojima <kkojima@rr.iij4u.or.jp> |
| 43 | |
| 44 | * config.bfd: Mark sh5*-*-* and sh64*-*-* as obsolete. |
| 45 | |
| 46 | 2015-12-04 H.J. Lu <hongjiu.lu@intel.com> |
| 47 | |
| 48 | * elf32-i386.c (elf_i386_convert_load): Skip if addend isn't 0. |
| 49 | (elf_i386_relocate_section): Skip R_386_GOT32X optimization if |
| 50 | addend isn't 0. |
| 51 | |
| 52 | 2015-12-04 Tristan Gingold <gingold@adacore.com> |
| 53 | |
| 54 | * elf.c (rewrite_elf_program_header): Remove useless loop. |
| 55 | |
| 56 | 2015-12-02 Alan Modra <amodra@gmail.com> |
| 57 | |
| 58 | PR binutils/19315 |
| 59 | * dwarf2.c (_bfd_elf_find_function): Return symbol matched. |
| 60 | (_bfd_dwarf2_find_nearest_line): Check symbol returned above |
| 61 | against dwarf range. |
| 62 | * elf-bfd.h (_bfd_elf_find_function): Update prototype. |
| 63 | |
| 64 | 2015-12-02 Alan Modra <amodra@gmail.com> |
| 65 | |
| 66 | * elf64-ppc.c (ppc64_elf_tls_optimize): Don't segfault on NULL |
| 67 | symbol section or output section. |
| 68 | (ppc64_elf_edit_toc): Similarly for ld -R objects. |
| 69 | (ppc64_elf_size_stubs): Likewise. |
| 70 | |
| 71 | 2015-12-01 H.J. Lu <hongjiu.lu@intel.com> |
| 72 | |
| 73 | PR ld/19319 |
| 74 | * elf32-i386.c (elf_i386_convert_load): Check h->def_regular |
| 75 | instead of bfd_link_hash_new. |
| 76 | * elf64-x86-64.c (elf_x86_64_convert_load): Likewise. Skip |
| 77 | relocation overflow for bfd_link_hash_undefined and |
| 78 | bfd_link_hash_new if h->def_regular is set. |
| 79 | |
| 80 | 2015-12-01 Alan Modra <amodra@gmail.com> |
| 81 | |
| 82 | * aoutx.h (adjust_sizes_and_vmas): Remove unused text_size and |
| 83 | text_end parameters. Update callers. |
| 84 | * aout-tic30.c: Update adjust_sizes_and_vmas callers. |
| 85 | * hp300hpux.c: Likewise. |
| 86 | * i386lynx.c: Likewise. |
| 87 | * libaout.h: Likewise. |
| 88 | * netbsd.h: Likewise. |
| 89 | * pdp11.c: Likewise. |
| 90 | * riscix.c: Likewise. |
| 91 | |
| 92 | 2015-12-01 Alan Modra <amodra@gmail.com> |
| 93 | |
| 94 | * aout-adobe.c: Invoke aout N_* macros with pointer to |
| 95 | struct internal_exec. |
| 96 | * aout-arm.c: Likewise. |
| 97 | * aout-cris.c: Likewise. |
| 98 | * aout-target.h: Likewise. |
| 99 | * aout-tic30.c: Likewise. |
| 100 | * aoutf1.h: Likewise. |
| 101 | * aoutx.h: Likewise. |
| 102 | * bout.c: Likewise. |
| 103 | * freebsd.h: Likewise. |
| 104 | * gen-aout.c: Likewise. |
| 105 | * hp300hpux.c: Likewise. |
| 106 | * i386aout.c: Likewise. |
| 107 | * i386linux.c: Likewise. |
| 108 | * i386lynx.c: Likewise. |
| 109 | * i386mach3.c: Likewise. |
| 110 | * i386os9k.c: Likewise. |
| 111 | * libaout.h: Likewise. |
| 112 | * m68klinux.c: Likewise. |
| 113 | * m88kmach3.c: Likewise. |
| 114 | * mipsbsd.c: Likewise. |
| 115 | * netbsd.h: Likewise. |
| 116 | * pc532-mach.c: Likewise. |
| 117 | * pdp11.c: Likewise. |
| 118 | * riscix.c: Likewise. |
| 119 | * sparclinux.c: Likewise. |
| 120 | * sparclynx.c: Likewise. |
| 121 | |
| 122 | 2015-12-01 Alan Modra <amodra@gmail.com> |
| 123 | |
| 124 | * coff-rs6000.c (_bfd_xcoff_put_symbol_name): Replace abfd param |
| 125 | with info param. Test info->traditional_format rather than |
| 126 | BFD_TRADITIONAL_FORMAT flag. |
| 127 | * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Likewise. |
| 128 | * libxcoff.h (struct xcoff_backend_data_rec): Update |
| 129 | _xcoff_put_symbol_name prototype. |
| 130 | (bfd_xcoff_put_symbol_name): Add info param. |
| 131 | * xcofflink.c (xcoff_find_tc0): Update bfd_xcoff_put_symbol_name call. |
| 132 | (xcoff_write_global_symbol): Likewise. |
| 133 | (xcoff_link_input_bfd): Test info->traditional_format rather than |
| 134 | BFD_TRADITIONAL_FORMAT flag. |
| 135 | * cofflink.c (_bfd_coff_final_link): Likewise. |
| 136 | (_bfd_coff_link_input_bfd, _bfd_coff_write_global_sym): Likewise. |
| 137 | |
| 138 | 2015-12-01 Alan Modra <amodra@gmail.com> |
| 139 | |
| 140 | * po/SRC-POTFILES.in: Regenerate. |
| 141 | |
| 142 | 2015-12-01 Alan Modra <amodra@gmail.com> |
| 143 | |
| 144 | * elf32-arc.c (ARC_ELF_HOWTO): Delete. |
| 145 | (arc_elf_howto): New function. |
| 146 | (bfd_elf32_bfd_reloc_type_lookup): Use it in place of existing |
| 147 | init code. |
| 148 | (bfd_elf32_bfd_reloc_name_lookup): Use arc_elf_howto. |
| 149 | (arc_info_to_howto_rel, elf_arc_relocate_section): Likwise. |
| 150 | (elf_arc_check_relocs): Likewise. |
| 151 | |
| 152 | 2015-12-01 Cupertino Miranda <cupertino.miranda@synopsys.com> |
| 153 | |
| 154 | * elf32-arc.c (arc_elf_howto_init): Init dst_mask. |
| 155 | |
| 156 | 2015-11-20 Stefan Teleman <stefan.teleman@oracle.com> |
| 157 | |
| 158 | PR ld/19260 |
| 159 | * cache.c (bfd_cache_max_open): Avoid using getrlimit on 32-bit |
| 160 | Solaris as the result is unreliable. |
| 161 | |
| 162 | 2015-11-20 Tristan Gingold <gingold@adacore.com> |
| 163 | |
| 164 | * mach-o-x86-64.c (x86_64_howto_table): Change name here too. |
| 165 | |
| 166 | 2015-11-20 Tristan Gingold <gingold@adacore.com> |
| 167 | |
| 168 | * targets.c (aarch64_mach_o_vec, arm_mach_o_vec): Declare. |
| 169 | (_bfd_target_vector): Add new vectors. |
| 170 | * reloc.c (BFD_RELOC_MACH_O_SUBTRACTOR32) |
| 171 | (BFD_RELOC_MACH_O_SUBTRACTOR64, BFD_RELOC_MACH_O_ARM64_ADDEND) |
| 172 | (BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21) |
| 173 | (BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12) |
| 174 | (BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT): New relocations. |
| 175 | (BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32) |
| 176 | (BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64): Remove. |
| 177 | * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Change |
| 178 | name of subtractor relocations. |
| 179 | * config.bfd: Handle aarch64-*-darwin*, arm-*-darwin*. |
| 180 | * Makefile.am (BFD32_BACKENDS): Add mach-o-arm.lo. |
| 181 | (BFD32_BACKENDS_CFILES): Add mach-o-arm.c. |
| 182 | (BFD64_BACKENDS): Add mach-o-aarch64.lo. |
| 183 | (BFD64_BACKENDS_CFILES): Add mach-o-aarch64.c. |
| 184 | * configure.ac: Handle aarch64_mach_o_vec and arm_mach_o_vec. |
| 185 | * mach-o-aarch64.c: New file. |
| 186 | * mach-o-arm.c: New file. |
| 187 | * Makefile.in: Regenerate. |
| 188 | * bfd-in2.h: Regenerate. |
| 189 | * configure: Regenerate. |
| 190 | * libbfd.h: Regenerate. |
| 191 | |
| 192 | 2015-11-20 David Bridgham <dab@froghouse.org> |
| 193 | |
| 194 | * pdp11.c (TARGET_PAGE_SIZE): Set to 256 to match definition in |
| 195 | ld/emulparams/pdp11.sh. |
| 196 | |
| 197 | 2015-11-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
| 198 | |
| 199 | PR ld/19263 |
| 200 | * elf32-s390.c (elf_s390_gc_sweep_hook): Add null ptr check. |
| 201 | * elf64-s390.c (elf_s390_check_relocs): Port the GOTOFF handling |
| 202 | over from the 32 bit code. |
| 203 | (elf_s390_relocate_section): Likewise. |
| 204 | |
| 205 | 2015-11-18 Alan Modra <amodra@gmail.com> |
| 206 | |
| 207 | PR 19256 |
| 208 | * archive.c (bfd_generic_openr_next_archived_file): Don't allow |
| 209 | backward file movement via "negative" sizes. |
| 210 | * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Likewise. |
| 211 | |
| 212 | 2015-11-18 Tristan Gingold <gingold@adacore.com> |
| 213 | |
| 214 | * mach-o.h (bfd_mach_o_swap_in_non_scattered_reloc) |
| 215 | (bfd_mach_o_canonicalize_non_scattered_reloc) |
| 216 | (bfd_mach_o_pre_canonicalize_one_reloc): Declare. |
| 217 | (bfd_mach_o_backend_data): Rename field |
| 218 | _bfd_mach_o_swap_reloc_in to _bfd_mach_o_canonicalize_one_reloc. |
| 219 | * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): Now public. |
| 220 | (bfd_mach_o_canonicalize_non_scattered_reloc): Renames from |
| 221 | bfd_mach_o_canonicalize_one_reloc. |
| 222 | (bfd_mach_o_pre_canonicalize_one_reloc): New function. |
| 223 | (bfd_mach_o_canonicalize_relocs): Adjust. |
| 224 | (bfd_mach_o_canonicalize_relocs): Rename define from |
| 225 | bfd_mach_o_swap_reloc_in. |
| 226 | * mach-o-target.c (TARGET_NAME_BACKEND): Use |
| 227 | bfd_mach_o_canonicalize_one_reloc instead of |
| 228 | bfd_mach_o_swap_reloc_in. |
| 229 | * mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc): Renames |
| 230 | from bfd_mach_o_i386_swap_reloc_in and adjust. |
| 231 | (bfd_mach_o_canonicalize_one_reloc): Renames from |
| 232 | bfd_mach_o_i386_canonicalize_one_reloc. |
| 233 | * mach-o-x86_64.c (bfd_mach_o_x86_64_canonicalize_one_reloc): Renames |
| 234 | from bfd_mach_o_x86_64_swap_reloc_in and adjust. |
| 235 | (bfd_mach_o_canonicalize_one_reloc): Renames from |
| 236 | bfd_mach_o_x86_64_canonicalize_one_reloc. |
| 237 | |
| 238 | 2015-11-18 Tristan Gingold <gingold@adacore.com> |
| 239 | |
| 240 | * mach-o.h (struct mach_o_data_struct): Add hdr_offset field. |
| 241 | (bfd_mach_o_fat_archive_p): Renames prototype. |
| 242 | (bfd_mach_o_fat_openr_next_archived_file): Renames. |
| 243 | (bfd_mach_o_header_p): Add argument. |
| 244 | * mach-o.c (bfd_mach_o_read_header): Add hdr_off argument and |
| 245 | use it. |
| 246 | (bfd_mach_o_read_section_32, bfd_mach_o_read_section_64) |
| 247 | (bfd_mach_o_read_section): Remove offset argument. |
| 248 | (bfd_mach_o_read_dylinker): Remove bfd_seek call. |
| 249 | (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib) |
| 250 | (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints) |
| 251 | (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab) |
| 252 | (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid) |
| 253 | (bfd_mach_o_read_linkedit, bfd_mach_o_read_str) |
| 254 | (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min) |
| 255 | (bfd_mach_o_read_encryption_info): Likewise. |
| 256 | (bfd_mach_o_read_encryption_info_64): New function. |
| 257 | (bfd_mach_o_read_main, bfd_mach_o_read_source_version) |
| 258 | (bfd_mach_o_read_segment): Remove call to bfd_seek. |
| 259 | (bfd_mach_o_read_command): Use hdr_offset in bfd_seek. |
| 260 | Handle BFD_MACH_O_LC_LINKER_OPTIMIZATION_HINT, |
| 261 | BFD_MACH_O_LC_ENCRYPTION_INFO_64, BFD_MACH_O_LC_VERSION_MIN_WATCHOS. |
| 262 | (bfd_mach_o_header_p): Add hdr_off argument. |
| 263 | (bfd_mach_o_gen_object_p, bfd_mach_o_gen_core_p): Adjust calls. |
| 264 | (bfd_mach_o_fat_archive_p): Renames. |
| 265 | (bfd_mach_o_fat_openr_next_archived_file): Renames. |
| 266 | (bfd_mach_o_close_and_cleanup): Remove useless code. |
| 267 | (bfd_mach_o_close_and_cleanup): Define. |
| 268 | * mach-o-x86-64.c (bfd_mach_o_x86_64_object_p) |
| 269 | (bfd_mach_o_x86_64_core_p): Adjust calls. |
| 270 | * mach-o-target.c: Move defines for archive from mach-o.c. |
| 271 | Remove check on TARGET_ARCHIVE. |
| 272 | * mach-o-i386.c (bfd_mach_o_i386_object_p) |
| 273 | (bfd_mach_o_i386_core_p): Adjust calls. |
| 274 | |
| 275 | 2015-11-17 Christophe Lyon <christophe.lyon@linaro.org> |
| 276 | |
| 277 | * elf32-arm.c (elf32_arm_write_section): Force offset output as |
| 278 | long (%ld). |
| 279 | |
| 280 | 2015-11-13 Tristan Gingold <gingold@adacore.com> |
| 281 | |
| 282 | * version.m4: Bump version to 2.26.51 |
| 283 | * configure: Regenerate. |
| 284 | |
| 285 | 2015-11-11 Alan Modra <amodra@gmail.com> |
| 286 | Peter Bergner <bergner@vnet.ibm.com> |
| 287 | |
| 288 | * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_REL16DX_HA. |
| 289 | (ppc_elf_reloc_type_lookup): Handle R_PPC_REL16DX_HA. |
| 290 | (ppc_elf_addr16_ha_reloc): Likewise. |
| 291 | (ppc_elf_check_relocs): Likewise. |
| 292 | (ppc_elf_relocate_section): Likewise. |
| 293 | (is_insn_dq_form): Handle lxv and stxv instructions. |
| 294 | * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_REL16DX_HA. |
| 295 | (ppc64_elf_reloc_type_lookup): Handle R_PPC64_REL16DX_HA. |
| 296 | (ppc64_elf_ha_reloc): Likewise. |
| 297 | (ppc64_elf_check_relocs): Likewise. |
| 298 | (ppc64_elf_relocate_section): Likewise. |
| 299 | * bfd-in2.h: Regenerate. |
| 300 | * libbfd.h: Likewise. |
| 301 | * reloc.c (BFD_RELOC_PPC_REL16DX_HA): New. |
| 302 | |
| 303 | 2015-11-10 H.J. Lu <hongjiu.lu@intel.com> |
| 304 | |
| 305 | * elf32-i386.c (elf_i386_relocate_section): Handle VTINHERIT |
| 306 | and VTENTRY relocations when deleting relocations. |
| 307 | * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. |
| 308 | |
| 309 | 2015-11-10 H.J. Lu <hongjiu.lu@intel.com> |
| 310 | |
| 311 | * elf32-i386.c (elf_i386_relocate_section): Properly move |
| 312 | kept relocations when deleting relocations. |
| 313 | * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. |
| 314 | |
| 315 | 2015-11-09 H.J. Lu <hongjiu.lu@intel.com> |
| 316 | |
| 317 | * elf32-i386.c (elf_i386_relocate_section): Use read and write |
| 318 | pointers to reloc array, rather than memmove when deleting a |
| 319 | reloc. Don't use RELOC_AGAINST_DISCARDED_SECTION. Adjust |
| 320 | reloc counts at end of loop. |
| 321 | * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. |
| 322 | |
| 323 | 2015-11-10 Alan Modra <amodra@gmail.com> |
| 324 | |
| 325 | * elf64-ppc.c (ppc64_elf_relocate_section): Use read and write |
| 326 | pointers to reloc array, rather than memmove when deleting a |
| 327 | reloc. Don't use RELOC_AGAINST_DISCARDED_SECTION. Adjust |
| 328 | reloc counts at end of loop. |
| 329 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. |
| 330 | |
| 331 | 2015-11-09 Dominik Vogt <vogt@linux.vnet.ibm.com> |
| 332 | |
| 333 | * elf64-ppc.c (ppc64_elf_size_stubs, ppc64_elf_build_stubs): Fix left |
| 334 | shift of negative value. |
| 335 | * libbfd.c (safe_read_leb128): Likewise. |
| 336 | * dwarf2.c (place_sections): Likewise. |
| 337 | * bfd-in.h (align_power): Likewise. |
| 338 | * bfd-in2.h (align_power): Likewise. |
| 339 | |
| 340 | 2015-10-30 Nick Clifton <nickc@redhat.com> |
| 341 | |
| 342 | * po/zh_CN.po: Updated (simplified) Chinese translation. |
| 343 | |
| 344 | 2015-10-29 Catherine Moore <clm@codesourcery.com> |
| 345 | |
| 346 | * elfxx-mips.c (mips_elf_check_mips16_stubs): Set a stub's output |
| 347 | section to bfd_abs_section_ptr if the stub is discarded. |
| 348 | |
| 349 | 2015-10-29 Ed Schouten <ed@nuxi.nl> |
| 350 | |
| 351 | * config.bfd (targ_defvec): Add support for CloudABI on aarch64. |
| 352 | For this target we have to make sure we use ELFOSABI_CLOUDABI |
| 353 | instead of ELFOSABI_NONE. |
| 354 | * configure.ac (tb): Likewise. |
| 355 | * elfnn-aarch64.c: Likewise. |
| 356 | * targets.c (_bfd_target_vector): Likewise. |
| 357 | * configure: Regenerate. |
| 358 | |
| 359 | 2015-10-29 Pedro Alves <palves@redhat.com> |
| 360 | |
| 361 | * libhppa.h (bfd_hppa_insn2fmt): Add cast. |
| 362 | |
| 363 | 2015-10-28 H.J. Lu <hongjiu.lu@intel.com> |
| 364 | |
| 365 | * elf32-i386.c (elf_i386_relocate_section): Fix a typo in |
| 366 | comment. |
| 367 | |
| 368 | 2015-10-28 Nick Clifton <nickc@redhat.com> |
| 369 | |
| 370 | * elf32-arm.c (create_instruction_branch_absolute): Replace |
| 371 | pointer parameters with a simple integer parameter. |
| 372 | (stm32l4xx_create_replacing_stub_ldmia): Update calls to |
| 373 | create_instruction_branch_absolute. |
| 374 | (stm32l4xx_create_replacing_stub_ldmdb): Likewise. |
| 375 | (stm32l4xx_create_replacing_stub_vldm): Likewise. |
| 376 | (elf32_arm_write_section): Use pointer type for veneer addresses. |
| 377 | |
| 378 | 2015-10-28 Cupertino Miranda <cmiranda@synopsys.com> |
| 379 | |
| 380 | * reloc.c (BFD_RELOC_ARC_32_PCREL): New entry. |
| 381 | * elf32-arc.c (arc_elf_howto_ini): Update formula. |
| 382 | (get_middle_endian_relocation): New function. |
| 383 | (PDATA): Define. |
| 384 | * bfd-in2.h: Regenerate. |
| 385 | * libbfd.h: Likewise. |
| 386 | |
| 387 | 2015-10-28 Alan Modra <amodra@gmail.com> |
| 388 | |
| 389 | PR ld/19162 |
| 390 | * elflink.c (_bfd_elf_gc_mark_reloc): Move code iterating over |
| 391 | linker input bfds.. |
| 392 | * section.c (bfd_get_next_section_by_name): ..to here. Add ibfd param. |
| 393 | (bfd_get_linker_section): Adjust bfd_get_next_section_by_name call. |
| 394 | * tekhex.c (first_phase): Likewise. |
| 395 | * elflink.c (bfd_elf_gc_sections): Likewise. |
| 396 | * bfd-in2.h: Regenerate. |
| 397 | |
| 398 | 2015-10-27 Laurent Alfonsi <laurent.alfonsi@st.com> |
| 399 | Christophe Monat <christophe.monat@st.com> |
| 400 | |
| 401 | * bfd-in2.h: Regenerate. |
| 402 | * bfd-in.h (bfd_arm_stm32l4xx_fix): New enum. Specify how |
| 403 | STM32L4XX instruction scanning should be done. |
| 404 | (bfd_elf32_arm_set_stm32l4xx_fix) |
| 405 | (bfd_elf32_arm_stm32l4xx_erratum_scan) |
| 406 | (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Add prototypes. |
| 407 | (bfd_elf32_arm_set_target_relocs): Add stm32l4xx fix type argument |
| 408 | to prototype. |
| 409 | * elf32-arm.c (STM32L4XX_ERRATUM_VENEER_SECTION_NAME) |
| 410 | (STM32L4XX_ERRATUM_VENEER_ENTRY_NAME): Define macros. |
| 411 | (elf32_stm32l4xx_erratum_type): New enum. |
| 412 | (elf32_stm32l4xx_erratum_list): New struct. List of veneers or |
| 413 | jumps to veneers. |
| 414 | (_arm_elf_section_data): Add stm32l4xx_erratumcount, |
| 415 | stm32l4xx_erratumlist. |
| 416 | (elf32_arm_link_hash_table): Add stm32l4xx_erratum_glue_size, |
| 417 | stm32l4xx_fix and num_stm32l4xx_fixes fields. |
| 418 | (ctz): New function. |
| 419 | (popcount): New function. |
| 420 | (elf32_arm_link_hash_table_create): Initialize stm32l4xx_fix. |
| 421 | (put_thumb2_insn): New function. |
| 422 | (STM32L4XX_ERRATUM_LDM_VENEER_SIZE): Define. Size of a veneer for |
| 423 | LDM instructions. |
| 424 | (STM32L4XX_ERRATUM_VLDM_VENEER_SIZE): Define. Size of a veneer for |
| 425 | VLDM instructions. |
| 426 | (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum |
| 427 | glue section. |
| 428 | (record_stm32l4xx_erratum_veneer) : New function. Create a single |
| 429 | veneer, and its associated symbols. |
| 430 | (bfd_elf32_arm_add_glue_sections_to_bfd): Add STM32L4XX erratum glue. |
| 431 | (bfd_elf32_arm_set_stm32l4xx_fix): New function. Set the type of |
| 432 | erratum workaround required. |
| 433 | (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): New function. Find |
| 434 | out where veneers and branches to veneers have been placed in |
| 435 | virtual memory after layout. |
| 436 | (is_thumb2_ldmia): New function. |
| 437 | (is_thumb2_ldmdb): Likewise. |
| 438 | (is_thumb2_vldm ): Likewise. |
| 439 | (stm32l4xx_need_create_replacing_stub): New function. Decide if a |
| 440 | veneer must be emitted. |
| 441 | (bfd_elf32_arm_stm32l4xx_erratum_scan): Scan the sections of an |
| 442 | input BFD for potential erratum-triggering insns. Record results. |
| 443 | (bfd_elf32_arm_set_target_relocs): Set stm32l4xx_fix field in |
| 444 | global hash table. |
| 445 | (elf32_arm_size_dynamic_sections): Collect glue information. |
| 446 | (create_instruction_branch_absolute): New function. |
| 447 | (create_instruction_ldmia): Likewise. |
| 448 | (create_instruction_ldmdb): Likewise. |
| 449 | (create_instruction_mov): Likewise. |
| 450 | (create_instruction_sub): Likewise. |
| 451 | (create_instruction_vldmia): Likewise. |
| 452 | (create_instruction_vldmdb): Likewise. |
| 453 | (create_instruction_udf_w): Likewise. |
| 454 | (create_instruction_udf): Likewise. |
| 455 | (push_thumb2_insn32): Likewise. |
| 456 | (push_thumb2_insn16): Likewise. |
| 457 | (stm32l4xx_fill_stub_udf): Likewise. |
| 458 | (stm32l4xx_create_replacing_stub_ldmia): New function. Expands the |
| 459 | replacing stub for ldmia instructions. |
| 460 | (stm32l4xx_create_replacing_stub_ldmdb): Likewise for ldmdb. |
| 461 | (stm32l4xx_create_replacing_stub_vldm): Likewise for vldm. |
| 462 | (stm32l4xx_create_replacing_stub): New function. Dispatches the |
| 463 | stub emission to the appropriate functions. |
| 464 | (elf32_arm_write_section): Output veneers, and branches to veneers. |
| 465 | |
| 466 | 2015-10-27 Sangamesh Mallayya <nickc@redhat.com>sangamesh.swamy@in.ibm.com> |
| 467 | |
| 468 | * configure.ac (powerpc64-*-aix[5-9].*): Match powerpc64 running |
| 469 | aix for core file support. |
| 470 | * configure: Regenerate. |
| 471 | * rs6000-core.c: Check for __ld_info64 if compiling 64-bit gdb. |
| 472 | Added BFD64 check if we are using old core file format for 32-bit gdb. |
| 473 | Set sizeof CORE_COMMONSZ appropriately in case of either new or |
| 474 | old core file format. |
| 475 | (read_hdr): Added BFD64 check for 64-bit support. |
| 476 | (rs6000coff_core_p): Likewise. |
| 477 | (rs6000coff_core_file_matches_executable_p): Likewise. |
| 478 | (rs6000coff_core_file_failing_command): Likewise. |
| 479 | (rs6000coff_core_file_failing_signal): Likewise. |
| 480 | Add support for debugging core files generated by binaries in |
| 481 | Large Memory model. |
| 482 | (rs6000coff_core_p): If Large Memory Model is used, then the .data |
| 483 | segment should start from BDATAORG which has been defined in the |
| 484 | system header files. |
| 485 | |
| 486 | 2015-10-26 H.J. Lu <hongjiu.lu@intel.com> |
| 487 | |
| 488 | PR ld/19175 |
| 489 | * elf32-i386.c (elf_i386_convert_load): Check bfd_link_hash_new |
| 490 | instead of calling bfd_link_get_defined_symbol. |
| 491 | * elf64-x86-64.c (elf_x86_64_convert_load): Likewise. Skip |
| 492 | relocation overflow for bfd_link_hash_new. |
| 493 | * linker.c (bfd_link_get_defined_symbol): Removed. |
| 494 | * bfd-in2.h: Regenerated. |
| 495 | |
| 496 | 2015-10-26 H.J. Lu <hongjiu.lu@intel.com> |
| 497 | |
| 498 | PR ld/19171 |
| 499 | * elf32-i386.c (elf_i386_convert_load): Call |
| 500 | bfd_link_get_defined_symbol to check if a symbol is defined. |
| 501 | * elf64-x86-64.c (elf_x86_64_convert_load): Call |
| 502 | bfd_link_get_defined_symbol to get defined symbol section and |
| 503 | value. |
| 504 | * linker.c (bfd_link_get_defined_symbol): New function. |
| 505 | * bfd-in2.h: Regenerated. |
| 506 | |
| 507 | 2015-10-23 Alan Modra <amodra@gmail.com> |
| 508 | |
| 509 | PR ld/11133 |
| 510 | PR ld/19161 |
| 511 | PR ld/19167 |
| 512 | * elflink.c (_bfd_elf_gc_mark_hook): Delete code handling __start_* |
| 513 | and __stop_* symbol refs. |
| 514 | (_bfd_elf_gc_mark_rsec): Add start_stop parameter. Handle __start_* |
| 515 | and __stop_* symbol refs here.. |
| 516 | (_bfd_elf_gc_mark_reloc): ..and here. |
| 517 | * elf-bfd.h (_bfd_elf_gc_mark_hook): Update prototype. |
| 518 | * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Update |
| 519 | _bfd_elf_gc_mark_rsec call. |
| 520 | |
| 521 | 2015-10-23 Alan Modra <amodra@gmail.com> |
| 522 | |
| 523 | PR ld/11133 |
| 524 | PR ld/19161 |
| 525 | * elflink.c (elf_gc_sweep): Revert last patch. |
| 526 | (_bfd_elf_gc_mark_hook): Don't set SEC_KEEP here. |
| 527 | |
| 528 | 2015-10-22 H.J. Lu <hongjiu.lu@intel.com> |
| 529 | |
| 530 | PR ld/19161 |
| 531 | * elflink.c (elf_gc_sweep): Always keep sections marked with |
| 532 | SEC_KEEP. |
| 533 | |
| 534 | 2015-10-22 Hans-Peter Nilsson <hp@bitrange.com> |
| 535 | |
| 536 | * mmo.c (struct mmo_data_struct): New members |
| 537 | symbol_consistency_override_calculated and ignore_symbol_consistency. |
| 538 | (mmo_section_has_contents, mmo_ignore_symbol_consistency): New |
| 539 | functions. |
| 540 | (mmo_create_symbol): Check with mmo_ignore_symbol_consistency if to |
| 541 | report an error for unexpected value of Main. |
| 542 | (mmo_write_symbols_and_terminator): Similar. |
| 543 | |
| 544 | 2015-10-22 H.J. Lu <hongjiu.lu@intel.com> |
| 545 | |
| 546 | * elf32-i386.c (elf_i386_convert_load): Use call_nop_byte and |
| 547 | check call_nop_as_suffix for 1-byte NOP padding to pad call. |
| 548 | * elf64-x86-64.c (elf_x86_64_convert_load): Likewise. |
| 549 | |
| 550 | 2015-10-22 H.J. Lu <hongjiu.lu@intel.com> |
| 551 | |
| 552 | * elf64-x86-64.c: Include opcode/i386.h. |
| 553 | (x86_64_elf_howto_table): Add R_X86_64_GOTPCRELX and |
| 554 | R_X86_64_REX_GOTPCRELX. |
| 555 | (R_X86_64_standard): Replace R_X86_64_PLT32_BND with |
| 556 | R_X86_64_REX_GOTPCRELX. |
| 557 | (x86_64_reloc_map): Add BFD_RELOC_X86_64_GOTPCRELX and |
| 558 | BFD_RELOC_X86_64_REX_GOTPCRELX. |
| 559 | (need_convert_mov_to_lea): Renamed to ... |
| 560 | (need_convert_load): This. |
| 561 | (elf_x86_64_check_relocs): Handle R_X86_64_GOTPCRELX and |
| 562 | R_X86_64_REX_GOTPCRELX. Replace need_convert_mov_to_lea with |
| 563 | need_convert_load. |
| 564 | (elf_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPCRELX and |
| 565 | R_X86_64_REX_GOTPCRELX. |
| 566 | (elf_x86_64_size_dynamic_sections): Likewise. |
| 567 | (elf_x86_64_relocate_section): Likewise. |
| 568 | (elf_x86_64_convert_mov_to_lea): Renamed to ... |
| 569 | (elf_x86_64_convert_load): This. Replace need_convert_mov_to_lea |
| 570 | with need_convert_load. Support R_X86_64_GOTPCRELX and |
| 571 | R_X86_64_REX_GOTPCRELX transformations. |
| 572 | * reloc.c (BFD_RELOC_X86_64_GOTPCRELX): New. |
| 573 | (BFD_RELOC_X86_64_REX_GOTPCRELX): Likewise. |
| 574 | * bfd-in2.h: Regenerated. |
| 575 | * libbfd.h: Likewise. |
| 576 | |
| 577 | 2015-10-22 H.J. Lu <hongjiu.lu@intel.com> |
| 578 | |
| 579 | * elf32-i386.c: Include opcode/i386.h. |
| 580 | (elf_howto_table): Add R_386_GOT32X. |
| 581 | (R_386_ext2): Replace R_386_IRELATIVE with R_386_GOT32X. |
| 582 | (elf_i386_reloc_type_lookup): Handle BFD_RELOC_386_GOT32X. |
| 583 | (need_convert_mov_to_lea): Renamed to ... |
| 584 | (need_convert_load): This. |
| 585 | (elf_i386_check_relocs): Handle R_386_GOT32X. Replace |
| 586 | need_convert_mov_to_lea with need_convert_load. |
| 587 | (elf_i386_gc_sweep_hook): Handle R_386_GOT32X. |
| 588 | (elf_i386_size_dynamic_sections): Likewise. |
| 589 | (elf_i386_relocate_section): Likewise. |
| 590 | (elf_i386_convert_mov_to_lea): Renamed to ... |
| 591 | (elf_i386_convert_load): This. Replace need_convert_mov_to_lea |
| 592 | with need_convert_load. Support R_386_GOT32X transformations. |
| 593 | * reloc.c (BFD_RELOC_386_GOT32X): New. |
| 594 | * bfd-in2.h: Regenerated. |
| 595 | * libbfd.h: Likewise. |
| 596 | |
| 597 | 2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
| 598 | |
| 599 | * elf32-s390.c (elf_s390_check_relocs): Set the non_got_ref marker |
| 600 | only when linking an executable. |
| 601 | (elf_s390_relocate_section): Redirect PC-relative relocs to a IPLT |
| 602 | slot. |
| 603 | * elf64-s390.c (elf_s390_check_relocs): Set the non_got_ref marker |
| 604 | only when linking an executable. |
| 605 | (elf_s390_relocate_section): Redirect PC-relative relocs to a IPLT |
| 606 | slot. |
| 607 | |
| 608 | 2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
| 609 | |
| 610 | * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Set the PLT |
| 611 | reference counters for local IFUNC calls. |
| 612 | * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. |
| 613 | |
| 614 | 2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
| 615 | |
| 616 | * elf32-s390.c (elf_s390_check_relocs): Fallthrough to the PLT |
| 617 | slot allocating code for GOTOFF relocs on ifunc symbols. |
| 618 | (elf_s390_gc_sweep_hook): Decrement plt refcount for GOTOFF relocs |
| 619 | on ifunc symbols. |
| 620 | (elf_s390_relocate_section): Redirect a GOTOFF reloc to an iplt |
| 621 | slot. |
| 622 | |
| 623 | 2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
| 624 | |
| 625 | PR ld/18841 |
| 626 | * elf32-s390.c (elf_s390_reloc_type_class): Return |
| 627 | reloc_class_ifunc for ifunc symbols. |
| 628 | * elf64-s390.c (elf_s390_reloc_type_class): Likewise. |
| 629 | |
| 630 | 2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
| 631 | |
| 632 | * elf32-s390.c (elf_s390_finish_dynamic_symbol): Call |
| 633 | elf_s390_finish_ifunc_symbol only for actually defined symbols. |
| 634 | * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise. |
| 635 | |
| 636 | 2015-10-22 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
| 637 | |
| 638 | * elf-s390-common.c (s390_elf_allocate_ifunc_dyn_relocs): Remove |
| 639 | `head' parameter. |
| 640 | * elf32-s390.c (allocate_dynrelocs): Don't use last parameter. |
| 641 | * elf64-s390.c (allocate_dynrelocs): Don't use last parameter. |
| 642 | |
| 643 | 2015-10-20 Hans-Peter Nilsson <hp@bitrange.com> |
| 644 | |
| 645 | * mmo.c (mmo_write_symbols_and_terminator): Correct printed value |
| 646 | of Main in error message. |
| 647 | |
| 648 | 2015-10-18 Doug Evans <xdje42@gmail.com> |
| 649 | |
| 650 | * targets.c (bfd_flavour_name): "MMO" is spelled "mmo". |
| 651 | |
| 652 | 2015-10-17 Alan Modra <amodra@gmail.com> |
| 653 | |
| 654 | * elf64-ppc.c (ppc64_elf_size_stubs): Correct __glink_PLTresolve |
| 655 | eh_frame FDE for ELFv1. |
| 656 | |
| 657 | 2015-10-16 H.J. Lu <hongjiu.lu@intel.com> |
| 658 | |
| 659 | * elf32-i386.c (elf_i386_convert_mov_to_lea): Check if symbol |
| 660 | is defined. |
| 661 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise. |
| 662 | |
| 663 | 2015-10-16 H.J. Lu <hongjiu.lu@intel.com> |
| 664 | |
| 665 | * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't check |
| 666 | def_regular. |
| 667 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise. |
| 668 | |
| 669 | 2015-10-15 H.J. Lu <hongjiu.lu@intel.com> |
| 670 | |
| 671 | * elflink.c (_bfd_elf_merge_symbol): Fix typos in comments |
| 672 | |
| 673 | 2015-10-15 Alan Modra <amodra@gmail.com> |
| 674 | |
| 675 | * elf32-v850.c (v850_elf_copy_private_bfd_data): Remove assertion |
| 676 | that input and output .note.renesas sections are same size. |
| 677 | Instead, only copy input to output if they are. |
| 678 | |
| 679 | 2015-10-15 Riku Voipio <riku.voipio@iki.fi> |
| 680 | |
| 681 | PR ld/19123 |
| 682 | * elfcore.h (elf_core_file_p): Use the file_ptr type to hold the |
| 683 | offset for bfd_seek. |
| 684 | * elfcode.h (elf_object_p): Likewise. |
| 685 | |
| 686 | 2015-10-14 Rich Felker <dalias@libc.org> |
| 687 | |
| 688 | PR ld/19091 |
| 689 | * elf32-sh.c (sh_elf_size_dynamic_sections): Always emit |
| 690 | DT_PLTGOT for FDPIC output. |
| 691 | |
| 692 | 2015-10-13 Alan Modra <amodra@gmail.com> |
| 693 | |
| 694 | * elf.c (_bfd_elf_map_sections_to_segments): Don't set |
| 695 | PT_GNU_RELRO p_flags. |
| 696 | (assign_file_positions_for_non_load_sections): Set PT_GNU_RELRO |
| 697 | flags to PF_R here. |
| 698 | |
| 699 | 2015-10-12 H.J. Lu <hongjiu.lu@intel.com> |
| 700 | |
| 701 | PR ld/19073 |
| 702 | * elflink.c (_bfd_elf_add_default_symbol): Skip the unversioned |
| 703 | definition after the default version. |
| 704 | |
| 705 | 2015-10-12 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
| 706 | |
| 707 | PR ld/19083 |
| 708 | * elf32-s390.c (elf_s390_gc_sweep_hook): Do not reduce got |
| 709 | refcount for relocs not really requiring a got slot. |
| 710 | * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise. |
| 711 | |
| 712 | 2015-10-11 John David Anglin <danglin@gcc.gnu.org> |
| 713 | |
| 714 | * elf-hppa.h (elf_hppa_action_discarded): Ignore relocations in |
| 715 | .data.rel.ro.local. |
| 716 | |
| 717 | 2015-10-07 Cupertino Miranda <cmiranda@synopsys.com> |
| 718 | |
| 719 | * archures.c: Remove support for older ARC. Added support for new |
| 720 | ARC cpus (ARC600, ARC601, ARC700, ARCV2). |
| 721 | * bfd-in2.h: Likewise. |
| 722 | * config.bfd: Likewise. |
| 723 | * cpu-arc.c: Likewise. |
| 724 | * elf32-arc.c: Totally changed file with a refactored |
| 725 | inplementation of the ARC port. |
| 726 | * libbfd.h: Added ARC specific relocation types. |
| 727 | * reloc.c: Likewise. |
| 728 | |
| 729 | 2015-10-06 H.J. Lu <hongjiu.lu@intel.com> |
| 730 | |
| 731 | * bfd.c (bfd_update_compression_header): Clear the ch_reserved |
| 732 | field in 64-bit output. |
| 733 | (bfd_convert_section_contents): Likewise. |
| 734 | |
| 735 | 2015-10-05 H.J. Lu <hongjiu.lu@intel.com> |
| 736 | |
| 737 | PR ld/18914 |
| 738 | * elflink.c (elf_link_add_object_symbols): Don't re-export a |
| 739 | symbol if it isn't undefined. |
| 740 | |
| 741 | 2015-10-04 H.J. Lu <hongjiu.lu@intel.com> |
| 742 | |
| 743 | * config.bfd (targ_selvecs, targ64_selvecs): Add iamcu_elf32_vec, |
| 744 | i386_pei_vec and x86_64_pei_vec for Solaris2/x86. |
| 745 | |
| 746 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 747 | |
| 748 | * elfnn-aarch64.c (aarch64_tls_transition_without_check): Add |
| 749 | relax transitions for TLSDESC_ADD, TLSDESC_LDR, TLSDESC_OFF_G0_NC, |
| 750 | TLSDESC_OFF_G1. |
| 751 | (aarch64_tls_transition_without_check): Add relaxation support. |
| 752 | (aarch64_reloc_got_type): Add support. |
| 753 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 754 | (elfNN_aarch64_tls_relax): Likewise. |
| 755 | (elfNN_aarch64_relocate_section): Likewise. |
| 756 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 757 | (elfNN_aarch64_check_relocs): Likewise. |
| 758 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 759 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 760 | |
| 761 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 762 | |
| 763 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Check overflow for |
| 764 | BFD_RELOC_AARCH64_TLSDESC_OFF_G1. |
| 765 | |
| 766 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 767 | |
| 768 | * elfnn-aarch64.c(IS_AARCH64_TLS_RELAX_RELOC): |
| 769 | Add relaxation support for TLSGD_MOVW_G0_NC and TLSGD_MOVW_G1. |
| 770 | (aarch64_tls_transition_without_check): Likewise |
| 771 | (elfNN_aarch64_tls_relax): Likwise. |
| 772 | |
| 773 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 774 | |
| 775 | * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Create GOT section |
| 776 | for TLSLE_MOVW_TPREL_G(1, 1_NC, 2) relocation. |
| 777 | |
| 778 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 779 | |
| 780 | * reloc.c: Make AARCH64_TLSIE_MOVW_GOTTPREL_G1 and |
| 781 | AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC defined in alphabetical order. |
| 782 | * libbfd.h: Regenerate. |
| 783 | * bfd-in2.h: Likewise. |
| 784 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Make |
| 785 | TLSIE_MOVW_GOTTPREL_G1 check overflow. |
| 786 | (aarch64_reloc_got_type): Add support for TLSIE_MOVW_GOTTPREL_G1 |
| 787 | and TLSIE_MOVW_GOTTPREL_G0_NC. |
| 788 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 789 | (elfNN_aarch64_relocate_section): Likewise. |
| 790 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 791 | (elfNN_aarch64_check_relocs): Likewise. |
| 792 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 793 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 794 | |
| 795 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 796 | |
| 797 | * elfnn-aarch64.c (aarch64_reloc_got_type): Add |
| 798 | BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC support. |
| 799 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 800 | (elfNN_aarch64_relocate_section): Likewise. |
| 801 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 802 | (elfNN_aarch64_check_relocs): Likewise. |
| 803 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 804 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 805 | |
| 806 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 807 | |
| 808 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC): New entry. |
| 809 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 810 | BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC. |
| 811 | * libbfd.h: Regenerate. |
| 812 | * bfd-in2.h: Likewise |
| 813 | |
| 814 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 815 | |
| 816 | * elfnn-aarch64.c (aarch64_reloc_got_type): Add |
| 817 | BFD_RELOC_AARCH64_TLSGD_MOVW_G1 support. |
| 818 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 819 | (elfNN_aarch64_relocate_section): Likewise. |
| 820 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 821 | (elfNN_aarch64_check_relocs): Likewise. |
| 822 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 823 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 824 | |
| 825 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 826 | |
| 827 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_MOVW_G1): New entry. |
| 828 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 829 | BFD_RELOC_AARCH64_TLSGD_MOVW_G1. |
| 830 | * bfd-in2.h: Regenerate. |
| 831 | * libbfd.h: Likewise. |
| 832 | |
| 833 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 834 | |
| 835 | * elfnn-aarch64.c (aarch64_reloc_got_type): Add |
| 836 | BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC support. |
| 837 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 838 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 839 | (elfNN_aarch64_check_relocs): Likewise. |
| 840 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 841 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 842 | |
| 843 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 844 | |
| 845 | * reloc.c (BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC): New. |
| 846 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry |
| 847 | MOVW_GOTOFF_G0_NC. |
| 848 | * libbfd.h: Regnerate. |
| 849 | * bfd-in2.h: Regenerate. |
| 850 | |
| 851 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 852 | |
| 853 | * elfnn-aarch64.c (aarch64_reloc_got_type): Add support |
| 854 | for BFD_RELOC_AARCH64_MOVW_GOTOFF_G1. |
| 855 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 856 | (elfNN_aarch64_check_relocs): Likewise |
| 857 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 858 | (_bfd_aarch64_elf_resolve_relocation): Likewise |
| 859 | (elfNN_aarch64_final_link_relocate): Likewise |
| 860 | |
| 861 | 2015-010-02 Renlin Li <renlin.li@arm.com> |
| 862 | |
| 863 | * reloc.c (BFD_RELOC_AARCH64_MOVW_GOTOFF_G1): New. |
| 864 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 865 | MOVW_GOTOFF_G1. |
| 866 | * libbfd.h: Regenerate. |
| 867 | * bfd-in2.h: Regenerate. |
| 868 | |
| 869 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 870 | |
| 871 | * elfnn-aarch64.c (aarch64_reloc_got_type): Add |
| 872 | BFD_RELOC_AARCH64_LD_64_GOTOFF_LO15 support. |
| 873 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 874 | (elfNN_aarch64_check_relocs): Likewise |
| 875 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 876 | (_bfd_aarch64_elf_resolve_relocation): Likewise |
| 877 | (elfNN_aarch64_final_link_relocate): Calculate offset within GOT. |
| 878 | |
| 879 | 2015-10-02 Renlin Li <renlin.li@arm.com> |
| 880 | |
| 881 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Change if to |
| 882 | switch statement. |
| 883 | |
| 884 | 2015-10-01 H.J. Lu <hongjiu.lu@intel.com> |
| 885 | |
| 886 | PR ld/19031 |
| 887 | * elf64-x86-64.c (elf_x86_64_check_relocs): Set |
| 888 | pointer_equality_needed for R_X86_64_PC32 reloc in non-code |
| 889 | sections. |
| 890 | |
| 891 | 2015-10-01 Renlin Li <renlin.li@arm.com> |
| 892 | |
| 893 | * elfnn-aarch64.c (elfNN_aarch64_output_plt_map): Remove. |
| 894 | (elfNN_aarch64_output_arch_local_syms): Emit AARCH64_MAP_INSN once. |
| 895 | |
| 896 | 2015-10-01 Kaz Kojima <kkojima@rr.iij4u.or.jp> |
| 897 | |
| 898 | * config.bfd (targ_selvecs): Remove sh_elf32_vec and |
| 899 | sh_elf32_le_vec from sh*-*-linux cases. |
| 900 | |
| 901 | 2015-10-01 Alan Modra <amodra@gmail.com> |
| 902 | |
| 903 | PR ld/19013 |
| 904 | * elflink.c (_bfd_elf_merge_sections): Revert last change. |
| 905 | |
| 906 | 2015-09-30 H.J. Lu <hongjiu.lu@intel.com> |
| 907 | |
| 908 | PR ld/19031 |
| 909 | * elf32-i386.c (elf_i386_check_relocs): Set |
| 910 | pointer_equality_needed for R_386_PC32 reloc in non-code |
| 911 | sections. |
| 912 | |
| 913 | 2015-09-30 H.J. Lu <hongjiu.lu@intel.com> |
| 914 | |
| 915 | PR ld/19013 |
| 916 | * elflink.c (_bfd_elf_merge_sections): Only merge input bfds |
| 917 | that have the compatible ELF machine code with the output bfd. |
| 918 | |
| 919 | 2015-09-30 Alan Modra <amodra@gmail.com> |
| 920 | |
| 921 | PR ld/19013 |
| 922 | * elflink.c (_bfd_elf_merge_sections): Only merge input bfds that |
| 923 | will be handled by elf_link_input_bfd. Rename abfd param to obfd. |
| 924 | |
| 925 | 2015-09-30 Rich Felker <dalias@libc.org> |
| 926 | |
| 927 | * config.bfd (targ_selvecs): Add fdpic and misc targets |
| 928 | for sh*-*-linux*. |
| 929 | |
| 930 | 2015-09-29 Andrew Stubbs <ams@codesourcery.com> |
| 931 | H.J. Lu <hongjiu.lu@intel.com> |
| 932 | |
| 933 | PR binutils/19020 |
| 934 | * bfd.c (bfd_convert_section_contents): Add ptr_size parameter. |
| 935 | * bfd-in2.h: Regenerated. |
| 936 | |
| 937 | 2015-08-11 Peter Zotov <whitequark@whitequark.org> |
| 938 | |
| 939 | PR ld/18759 |
| 940 | * elf32-or1k.c (R_OR1K_32_PCREL): Set pcrel_offset to TRUE. |
| 941 | (R_OR1K_16_PCREL): Likewise. |
| 942 | (R_OR1K_8_PCREL): Likewise. |
| 943 | |
| 944 | 2015-09-23 Nick Clifton <nickc@redhat.com> |
| 945 | |
| 946 | * bout.c (b_out_slurp_reloc_table): Cast constant to unsigned in |
| 947 | order to avoid problems with left shifting negative values. |
| 948 | (abs32code): Likewise. |
| 949 | * mach-o.c (FILE_ALIGN): Likewise. |
| 950 | * coff-rs6000.c (xcoff_debug_sections): Delete unused static |
| 951 | array. |
| 952 | * elf32-visium.c (visium_reloc_map): Likewise. |
| 953 | * elf32-arm.c (elf32_arm_final_link_relocate): Remove useless |
| 954 | calls to abs function. |
| 955 | * elf32-frv.c (_frvfdpic_relax_tls_entries): Likewise. |
| 956 | * elf32-score.c (score_elf_final_link_relocate): Likewise. |
| 957 | * elf32-score7.c (score_elf_final_link_relocate): Likewise. |
| 958 | * elf32-i860.c (i860_howto_pc26_reloc): Use multiplication instead |
| 959 | of shifting to create a negative mask. |
| 960 | * elf32-msp430.c (elf_backend_special_sections): Define. |
| 961 | * elfxx-mips.c (got_ofst_reloc_p): Delete unused function. |
| 962 | (got_hi16_reloc_p): Delete unused function. |
| 963 | * ppcboot.c (ppcboot_bfd_print_private_bfd_data): Fix test of |
| 964 | partition name. |
| 965 | |
| 966 | 2015-09-23 Nick Clifton <nickc@redhat.com> |
| 967 | |
| 968 | PR binutils/15835 |
| 969 | * elf-bfd.h (struct elf_section_list): New structure. |
| 970 | (struct elf_obj_tdata): Replace symtab_shndx_hdr with |
| 971 | symtab_shndx_list. Delete symtab_shndx_section. |
| 972 | (elf_symtab_shndx): Replace macro with elf_symtab_shndx_list. |
| 973 | * elf.c (bfd_elf_get_syms): If symtab index sections are present, |
| 974 | scan them for the section that matches the provided symbol table. |
| 975 | (bfd_section_from_shdr): Record all SHT_SYMTAB_SHNDX sections. |
| 976 | (assign_section_numbers): Use the first symtab index table in the |
| 977 | list. |
| 978 | (_bfd_elf_compute_section_file_positions): Replace use of |
| 979 | symtab_shndx_hdr with use of symtab_shndx_list. |
| 980 | (find_section_in_list): New function. |
| 981 | (assign_file_postions_except_relocs): Use new function. |
| 982 | (_bfd_elf_copy_private_symbol_data): Likewise. |
| 983 | (swap_out_syms): Handle multiple symbol table index sections. |
| 984 | * elf32-m32c.c (m32c_elf_relax_section): Replace use of |
| 985 | symtab_shndx_hdr with use of symtab_shndx_list. |
| 986 | * elf32-rl78.c (rl78_elf_relax_section): Likewise. |
| 987 | * elf32-rx.c (rx_relax_section): Likewise. |
| 988 | * elf32-v850.c (v850_elf_relax_delete_bytes): Likewise. |
| 989 | * elflink.c (bfd_elf_final_link): Likewise. |
| 990 | |
| 991 | 2015-09-21 H.J. Lu <hongjiu.lu@intel.com> |
| 992 | |
| 993 | * bfd.c (bfd_update_compression_header): Use bfd_put_32 on |
| 994 | ch_type. |
| 995 | (bfd_check_compression_header): Use bfd_get_32 on ch_type. |
| 996 | (bfd_convert_section_contents): Use bfd_get_32 and bfd_put_32 |
| 997 | on ch_type. |
| 998 | |
| 999 | 2015-09-20 Rich Felker <dalias@libc.org> |
| 1000 | |
| 1001 | * elflink.c (_bfd_elf_link_create_dynamic_sections): Don't create |
| 1002 | .interp when info->nointerp. |
| 1003 | (bfd_elf_size_dynamic_sections): Adjust assert. |
| 1004 | * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't size .interp |
| 1005 | when info->nointerp. |
| 1006 | * elf32-bfin.c (elf32_bfinfdpic_size_dynamic_sections): Likewise. |
| 1007 | * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise. |
| 1008 | * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise. |
| 1009 | * elf32-frv.c (elf32_frvfdpic_size_dynamic_sections): Likewise. |
| 1010 | * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise. |
| 1011 | * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise. |
| 1012 | * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise. |
| 1013 | * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise. |
| 1014 | * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise. |
| 1015 | * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. |
| 1016 | * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise. |
| 1017 | * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise. |
| 1018 | * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise. |
| 1019 | * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise. |
| 1020 | * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise. |
| 1021 | * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise. |
| 1022 | * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise. |
| 1023 | * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise. |
| 1024 | * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise. |
| 1025 | * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Likewise. |
| 1026 | * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise. |
| 1027 | * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise. |
| 1028 | * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise. |
| 1029 | * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise. |
| 1030 | * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise. |
| 1031 | * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise. |
| 1032 | * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise. |
| 1033 | * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise. |
| 1034 | * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise. |
| 1035 | * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise. |
| 1036 | * elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise. |
| 1037 | * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise. |
| 1038 | * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise. |
| 1039 | * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise. |
| 1040 | |
| 1041 | 2015-09-18 Doug Evans <xdje42@gmail.com> |
| 1042 | |
| 1043 | * targets.c (enum bfd_flavour): Add comment. |
| 1044 | (bfd_flavour_name): New function. |
| 1045 | * bfd-in2.h: Regenerate. |
| 1046 | |
| 1047 | 2015-09-18 Alan Modra <amodra@gmail.com> |
| 1048 | |
| 1049 | * elf64-ppc.h (struct ppc64_elf_params <tls_get_addr_opt>): Rename |
| 1050 | from no_tls_get_addr_opt. |
| 1051 | * elf64-ppc.c: Update for rename and inversion of tls_get_addr_opt. |
| 1052 | (ppc64_elf_tls_setup): Set tls_get_addr_opt to 0 only when at |
| 1053 | default of -1. |
| 1054 | |
| 1055 | 2015-09-17 Alan Modra <amodra@gmail.com> |
| 1056 | |
| 1057 | PR 18867 |
| 1058 | * elflink.c (elf_link_adjust_relocs): Correct start of insertion |
| 1059 | sort main loop. |
| 1060 | |
| 1061 | 2015-09-16 Alan Modra <amodra@gmail.com> |
| 1062 | |
| 1063 | PR 18867 |
| 1064 | * elflink.c (elf_link_adjust_relocs): Modify insertion sort to |
| 1065 | insert a run. Return status in case of malloc failure. |
| 1066 | Adjust callers. |
| 1067 | |
| 1068 | 2015-09-15 Max Filippov <jcmvbkbc@gmail.com> |
| 1069 | |
| 1070 | * elf32-xtensa.c (elf_xtensa_be_plt_entry) |
| 1071 | (elf_xtensa_le_plt_entry): Emit 'entry' instruction only for |
| 1072 | windowed ABI. |
| 1073 | (elf_xtensa_create_plt_entry): Generate 'l32r' offsets and fix |
| 1074 | up instructions according to ABI. |
| 1075 | |
| 1076 | 2015-09-14 Rich Felker <dalias@libc.org> |
| 1077 | |
| 1078 | * elf32-sh.c (sh_elf_relocate_section): Set EF_SH_PIC flag |
| 1079 | instead of clearing it on cross-section relocations. |
| 1080 | (sh_elf_merge_private_data): Clear EF_SH_PIC flag by default. |
| 1081 | |
| 1082 | 2015-09-12 Helge Deller <deller@gmx.de> |
| 1083 | |
| 1084 | PR ld/18514 |
| 1085 | * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Set .plt entry |
| 1086 | size to 0. |
| 1087 | |
| 1088 | 2015-09-09 Jiong Wang <jiong.wang@arm.com> |
| 1089 | |
| 1090 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Sort alphabetically. |
| 1091 | |
| 1092 | 2015-09-09 Jiong Wang <jiong.wang@arm.com> |
| 1093 | |
| 1094 | * elfnn-aarch64.c (aarch64_tls_transition_without_check): Support three |
| 1095 | TLS local dynamic traditional relocations types. |
| 1096 | (elfNN_aarch64_tls_relax): Support TLS local dynamic traditional to |
| 1097 | local executable relaxation. |
| 1098 | |
| 1099 | 2015-09-03 H.J. Lu <hongjiu.lu@intel.com> |
| 1100 | |
| 1101 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Remove |
| 1102 | convert_mov_to_lea. |
| 1103 | |
| 1104 | 2015-09-02 H.J. Lu <hongjiu.lu@intel.com> |
| 1105 | |
| 1106 | * elf32-i386.c (R_386_irelative): Renamed to ... |
| 1107 | (R_386_ext2): This. |
| 1108 | (R_386_vt_offset): Updated. |
| 1109 | (elf_i386_rtype_to_howto): Likewise. |
| 1110 | (elf_i386_relocate_section): Likewise. |
| 1111 | |
| 1112 | 2015-09-01 H.J. Lu <hongjiu.lu@intel.com> |
| 1113 | |
| 1114 | PR ld/18900 |
| 1115 | * elf32-i386.c (elf_i386_link_hash_entry): Add |
| 1116 | func_pointer_refcount. |
| 1117 | (elf_i386_link_hash_newfunc): Clear func_pointer_refcount. |
| 1118 | (elf_i386_get_local_sym_hash): Likewise. |
| 1119 | (elf_i386_copy_indirect_symbol): Also copy |
| 1120 | func_pointer_refcount. |
| 1121 | (elf_i386_check_relocs): Increment func_pointer_refcount. |
| 1122 | (elf_i386_gc_sweep_hook): Decrement func_pointer_refcount. |
| 1123 | (elf_i386_allocate_dynrelocs): Don't create the PLT entry if |
| 1124 | there are only function pointer relocations which can be |
| 1125 | resolved at run-time. Keep dynanamic relocations for run-time |
| 1126 | function pointer initialization. |
| 1127 | (elf_i386_relocate_section): Copy dynamic function pointer |
| 1128 | relocations. |
| 1129 | * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add |
| 1130 | func_pointer_refcount. |
| 1131 | (elf_x86_64_link_hash_newfunc): Clear func_pointer_refcount. |
| 1132 | (elf_x86_64_get_local_sym_hash): Likewise. |
| 1133 | (elf_x86_64_copy_indirect_symbol): Also copy |
| 1134 | func_pointer_refcount. |
| 1135 | (elf_x86_64_check_relocs): Increment func_pointer_refcount. |
| 1136 | (elf_x86_64_gc_sweep_hook): Decrement func_pointer_refcount. |
| 1137 | (elf_x86_64_allocate_dynrelocs): Don't create the PLT entry if |
| 1138 | there are only function pointer relocations which can be |
| 1139 | resolved at run-time. Keep dynanamic relocations for run-time |
| 1140 | function pointer initialization. |
| 1141 | (elf_x86_64_relocate_section): Copy dynamic function pointer |
| 1142 | relocations. |
| 1143 | |
| 1144 | 2015-09-01 Alan Modra <amodra@gmail.com> |
| 1145 | |
| 1146 | * elf64-ppc.c (ppc64_elf_maybe_function_sym): Adjust symbol value |
| 1147 | if .opd section has been edited. |
| 1148 | |
| 1149 | 2015-09-01 Alan Modra <amodra@gmail.com> |
| 1150 | |
| 1151 | PR 18878 |
| 1152 | * elf64-ppc.c (ARRAY_SIZE): Define. Use throughout. |
| 1153 | (enum ppc_stub_type): Add ppc_stub_save_res. |
| 1154 | (struct map_stub): Add "next" and "needs_save_res". |
| 1155 | (struct ppc_link_hash_entry): Add "save_res" flag. |
| 1156 | (struct ppc_link_hash_table): Add "group". |
| 1157 | (sfpr_define): Add stub_sec param. Define symbol in stub_sec if |
| 1158 | stub_sec is non-null. Set "save_res". |
| 1159 | (save_res_funcs): Make file scope, rename from funcs. Adjust uses. |
| 1160 | (ppc64_elf_adjust_dynamic_symbol): Prohibit plt call to save_res syms. |
| 1161 | (ppc_build_one_stub): Handle ppc_stub_save_res. |
| 1162 | (ppc_size_one_stub): Set stub type to ppc_size_one_stub on finding |
| 1163 | stub for linker defined save_res sym. |
| 1164 | (group_sections): Init new fields of struct map_stub. |
| 1165 | (ppc64_elf_size_stubs): Reserve space for save/restore func copy. |
| 1166 | (ppc64_elf_build_stubs): Copy save/restore funcs to groups. Emit |
| 1167 | alias syms too. |
| 1168 | (ppc64_elf_relocate_section): Set destination for ppc_stub_save_res. |
| 1169 | |
| 1170 | 2015-08-31 Alan Modra <amodra@gmail.com> |
| 1171 | |
| 1172 | * elf64-ppc.c (get_r2off): Return -1 on error. |
| 1173 | (ppc_build_one_stub): Adjust for get_r2off change. Don't emit |
| 1174 | addi r2,r2,0 on r2off stubs when the low 16-bit delta is zero. |
| 1175 | (ppc_size_one_stub): Corresponding size changes for r2off stubs. |
| 1176 | Add condition in test for -R objects. |
| 1177 | |
| 1178 | 2015-08-31 Alan Modra <amodra@gmail.com> |
| 1179 | |
| 1180 | * section.c (section_id): Make file scope. |
| 1181 | (bfd_get_next_section_id): New function. |
| 1182 | * elf64-ppc.c (struct map_stub): Remove toc_off field. Move decl. |
| 1183 | (struct ppc_stub_hash_entry): Delete stub_sec and id_sec. Add |
| 1184 | group. Update all uses. |
| 1185 | (struct ppc_link_hash_table): Delete top_id, top_index, and |
| 1186 | input_list. Add sec_info_arr_size. Rename stub_group to |
| 1187 | sec_info, and make group info indirect. Update stub_group refs |
| 1188 | throughout file. |
| 1189 | (ppc_add_stub): Don't look for stub_sec on link_sec stub_group |
| 1190 | entry. |
| 1191 | (ppc_build_one_stub): Delete FIXME. |
| 1192 | (ppc64_elf_setup_section_lists): Size htab->sec_info for all |
| 1193 | sections, not just input sections. Don't create htab->input_list. |
| 1194 | (ppc64_elf_next_input_section): Update to use sec_info union as |
| 1195 | list pointer. |
| 1196 | (PREV_SEC): Delete. |
| 1197 | (group_sections): Pass "info" param rather than "htab". Iterate |
| 1198 | over output sections rather than input_list. Use sec_info union |
| 1199 | as list pointers. Alloc atruct map_stub, and return fail status. |
| 1200 | * bfd-in2.h: Regenerate. |
| 1201 | |
| 1202 | 2015-08-31 Alan Modra <amodra@gmail.com> |
| 1203 | |
| 1204 | * elflink.c (elf_sort_symbol): Use correctly sized type for |
| 1205 | calculating signed section->id difference. |
| 1206 | (elf_link_add_object_symbols): Likewise. |
| 1207 | * pef.c (bfd_pef_scan_start_address): Warning fix. |
| 1208 | * vms-alpha.c (vms_new_section_hook): Likewise. |
| 1209 | |
| 1210 | 2015-08-31 Alan Modra <amodra@gmail.com> |
| 1211 | |
| 1212 | * elf32-nds32.c (nds32_convert_32_to_16_alu1): Warning fix. |
| 1213 | (find_relocs_at_address_addr): Make "reloc_type" an enum. |
| 1214 | (nds32_elf_relax_delete_blanks): Warning fix. |
| 1215 | (nds32_elf_relax_loadstore): Correct loop bound. |
| 1216 | |
| 1217 | 2015-08-31 Alan Modra <amodra@gmail.com> |
| 1218 | |
| 1219 | * section.c (struct bfd_section): Make "id" and "index" unsigned. |
| 1220 | * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust local var to suit. |
| 1221 | * elf.c (elf_map_symbols): Likewise. |
| 1222 | * elf64-ppc.c (sym_exists_at): Make "id" param unsigned. |
| 1223 | (struct ppc_link_hash_table): Make "top_id" and "top_index" unsigned. |
| 1224 | (ppc64_elf_setup_section_lists): Ditto for local vars. |
| 1225 | * elf32-arm.c: Similarly to elf64-ppc.c. |
| 1226 | * elf32-avr.c: Likewise. |
| 1227 | * elf32-hppa.c: Likewise. |
| 1228 | * elf32-m68hc1x.c: Likewise. |
| 1229 | * elf32-metag.c: Likewise. |
| 1230 | * elf32-nios2.c: Likewise. |
| 1231 | * elfnn-aarch64.c: Likewise. |
| 1232 | * simple.c (struct saved_offsets): Make "section_count" unsigned. |
| 1233 | * bfd-in2.h: Regenerate. |
| 1234 | |
| 1235 | 2015-08-27 Alan Modra <amodra@gmail.com> |
| 1236 | |
| 1237 | PR 18867 |
| 1238 | * elf64-alpha.c (elf64_alpha_sort_relocs_p): New function. |
| 1239 | (elf_backend_sort_relocs_p): Define. |
| 1240 | |
| 1241 | 2015-08-26 Alan Modra <amodra@gmail.com> |
| 1242 | |
| 1243 | PR 18867 |
| 1244 | * elflink.c (cmp_ext32l_r_offset, cmp_ext32b_r_offset): Delete. |
| 1245 | (cmp_ext64l_r_offset, cmp_ext64b_r_offset): Delete. |
| 1246 | (ext32l_r_offset, ext32b_r_offset, ext64l_r_offset, ext64b_r_offset): |
| 1247 | New functions. |
| 1248 | (elf_link_adjust_relocs): Use an insertion sort to sort relocs. |
| 1249 | |
| 1250 | 2015-08-26 Matthew Fortune <matthew.fortune@imgtec.com> |
| 1251 | |
| 1252 | PR ld/18401 |
| 1253 | * elfxx-mips.c (bfd_mips_isa_ext_mach): New function: Converts an |
| 1254 | ISA value to a bfd machine number. |
| 1255 | (bfd_mips_isa_ext): Update the ISA level and revision if |
| 1256 | necessary. Use mips_mach_extends_p to decide if the ISA extension |
| 1257 | needs to be set. |
| 1258 | (_bfd_mips_elf_merge_private_bfd_data): Allow the ISA extension to |
| 1259 | be inferred from the ABI setting. Set the ISA level from the |
| 1260 | maximum of the incoming and outgoing ISA levels. |
| 1261 | |
| 1262 | 2015-08-25 Nick Clifton <nickc@redhat.com> |
| 1263 | |
| 1264 | PR binutils/18854 |
| 1265 | * elf.c (bfd_section_from_shdr): Replace assertions with warnings |
| 1266 | about multiple symbol tables. |
| 1267 | |
| 1268 | 2015-08-25 Renlin Li <renlin.li@arm.com> |
| 1269 | |
| 1270 | * reloc.c (BFD_RELOC_AARCH64_LD64_GOTOFF_LO15): Use LP64 instead of |
| 1271 | ILP64. |
| 1272 | * bfd-in2.h: Regenerate. |
| 1273 | |
| 1274 | 2015-08-22 Alan Modra <amodra@gmail.com> |
| 1275 | |
| 1276 | * elf.c (_bfd_elf_slurp_version_tables): Always init vd_nodename. |
| 1277 | Don't copy fields not set by _bfd_elf_swap_verdef_in. |
| 1278 | |
| 1279 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> |
| 1280 | |
| 1281 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize new relocation |
| 1282 | types, including BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, |
| 1283 | BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC, |
| 1284 | BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, |
| 1285 | BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC, |
| 1286 | BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, |
| 1287 | BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC, |
| 1288 | BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, |
| 1289 | BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC. |
| 1290 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 1291 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 1292 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 1293 | |
| 1294 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> |
| 1295 | |
| 1296 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, |
| 1297 | BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC, |
| 1298 | BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, |
| 1299 | BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC, |
| 1300 | BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, |
| 1301 | BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC. |
| 1302 | BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, |
| 1303 | BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC): New entries. |
| 1304 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. |
| 1305 | * bfd-in2.h: Regenerate. |
| 1306 | * libbfd.h: Regenerate. |
| 1307 | |
| 1308 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> |
| 1309 | |
| 1310 | PR ld/18276 |
| 1311 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize new relocation |
| 1312 | types, including BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12, |
| 1313 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0, |
| 1314 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC, |
| 1315 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1, |
| 1316 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC, |
| 1317 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2. |
| 1318 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 1319 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 1320 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 1321 | |
| 1322 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> |
| 1323 | |
| 1324 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12, |
| 1325 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0, |
| 1326 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC, |
| 1327 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1, |
| 1328 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC, |
| 1329 | BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2): New entries. |
| 1330 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. |
| 1331 | * bfd-in2.h: Regenerate. |
| 1332 | * libbfd.h: Regenerate. |
| 1333 | |
| 1334 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> |
| 1335 | |
| 1336 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize |
| 1337 | BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC. |
| 1338 | (aarch64_reloc_got_type): Likewise. |
| 1339 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 1340 | (elfNN_aarch64_relocate_section): Likewise. |
| 1341 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 1342 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 1343 | |
| 1344 | 2015-08-19 Jiong Wang <jiong.wang@arm.com> |
| 1345 | |
| 1346 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC): New entry. |
| 1347 | * bfd-in2.h: Regenerate. |
| 1348 | * libbfd.h: Regenerate. |
| 1349 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 1350 | BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC. |
| 1351 | |
| 1352 | 2015-08-19 Alan Modra <amodra@gmail.com> |
| 1353 | |
| 1354 | * elf-s390-common.c: Simplify expressions using |
| 1355 | bfd_linke_executable, bfd_link_pie and bfd_link_pic. |
| 1356 | * elf32-arm.c: Likewise. |
| 1357 | * elf32-bfin.c: Likewise. |
| 1358 | * elf32-frv.c: Likewise. |
| 1359 | * elf32-m68k.c: Likewise. |
| 1360 | * elf32-nios2.c: Likewise. |
| 1361 | * elf32-ppc.c: Likewise. |
| 1362 | * elf32-s390.c: Likewise. |
| 1363 | * elf32-sh.c: Likewise. |
| 1364 | * elf64-alpha.c: Likewise. |
| 1365 | * elf64-ppc.c: Likewise. |
| 1366 | * elf64-s390.c: Likewise. |
| 1367 | * elflink.c: Likewise. |
| 1368 | |
| 1369 | 2015-08-18 Jiong Wang <jiong.wang@arm.com> |
| 1370 | |
| 1371 | * elfnn-aarch64.c (aarch64_reloc_got_type): Delete useless check. |
| 1372 | (elfNN_aarch64_relocate_section): Likewise. |
| 1373 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 1374 | (elfNN_aarch64_check_relocs): Likewise. |
| 1375 | |
| 1376 | 2015-08-18 H.J. Lu <hongjiu.lu@intel.com> |
| 1377 | |
| 1378 | PR ld/18841 |
| 1379 | * elf-bfd.h (elf_link_hash_table): Add dynsym. |
| 1380 | * elf32-i386.c (elf_i386_reloc_type_class): Return |
| 1381 | reloc_class_ifunc for relocation against STT_GNU_IFUNC symbol. |
| 1382 | * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise. |
| 1383 | * elflink.c (_bfd_elf_link_create_dynamic_sections): Set dynsym. |
| 1384 | (bfd_elf_size_dynsym_hash_dynstr): Use dynsym. |
| 1385 | (elf_final_link_info): Remove dynsym_sec. |
| 1386 | (elf_link_output_extsym): Replace dynsym_sec with dynsym. |
| 1387 | (bfd_elf_final_link): Remove reference to dynsym_sec. Replace |
| 1388 | dynsym_sec with dynsym. |
| 1389 | |
| 1390 | 2015-08-18 H.J. Lu <hongjiu.lu@intel.com> |
| 1391 | |
| 1392 | * bfd/aoutx.h: Replace shared, executable, relocatable and pie |
| 1393 | fields with bfd_link_executable, bfd_link_dll, |
| 1394 | bfd_link_relocatable, bfd_link_pic and bfd_link_pie. |
| 1395 | * bfd/bout.c: Likewise. |
| 1396 | * bfd/coff-alpha.c: Likewise. |
| 1397 | * bfd/coff-arm.c: Likewise. |
| 1398 | * bfd/coff-i386.c: Likewise. |
| 1399 | * bfd/coff-i960.c: Likewise. |
| 1400 | * bfd/coff-m68k.c: Likewise. |
| 1401 | * bfd/coff-mcore.c: Likewise. |
| 1402 | * bfd/coff-mips.c: Likewise. |
| 1403 | * bfd/coff-ppc.c: Likewise. |
| 1404 | * bfd/coff-rs6000.c: Likewise. |
| 1405 | * bfd/coff-sh.c: Likewise. |
| 1406 | * bfd/coff-tic80.c: Likewise. |
| 1407 | * bfd/coff-x86_64.c: Likewise. |
| 1408 | * bfd/coff64-rs6000.c: Likewise. |
| 1409 | * bfd/coffgen.c: Likewise. |
| 1410 | * bfd/cofflink.c: Likewise. |
| 1411 | * bfd/ecoff.c: Likewise. |
| 1412 | * bfd/ecofflink.c: Likewise. |
| 1413 | * bfd/elf-bfd.h: Likewise. |
| 1414 | * bfd/elf-eh-frame.c: Likewise. |
| 1415 | * bfd/elf-ifunc.c: Likewise. |
| 1416 | * bfd/elf-m10200.c: Likewise. |
| 1417 | * bfd/elf-m10300.c: Likewise. |
| 1418 | * bfd/elf-s390-common.c: Likewise. |
| 1419 | * bfd/elf-vxworks.c: Likewise. |
| 1420 | * bfd/elf.c: Likewise. |
| 1421 | * bfd/elf32-arm.c: Likewise. |
| 1422 | * bfd/elf32-avr.c: Likewise. |
| 1423 | * bfd/elf32-bfin.c: Likewise. |
| 1424 | * bfd/elf32-cr16.c: Likewise. |
| 1425 | * bfd/elf32-cr16c.c: Likewise. |
| 1426 | * bfd/elf32-cris.c: Likewise. |
| 1427 | * bfd/elf32-crx.c: Likewise. |
| 1428 | * bfd/elf32-d10v.c: Likewise. |
| 1429 | * bfd/elf32-dlx.c: Likewise. |
| 1430 | * bfd/elf32-epiphany.c: Likewise. |
| 1431 | * bfd/elf32-fr30.c: Likewise. |
| 1432 | * bfd/elf32-frv.c: Likewise. |
| 1433 | * bfd/elf32-ft32.c: Likewise. |
| 1434 | * bfd/elf32-h8300.c: Likewise. |
| 1435 | * bfd/elf32-hppa.c: Likewise. |
| 1436 | * bfd/elf32-i370.c: Likewise. |
| 1437 | * bfd/elf32-i386.c: Likewise. |
| 1438 | * bfd/elf32-i860.c: Likewise. |
| 1439 | * bfd/elf32-ip2k.c: Likewise. |
| 1440 | * bfd/elf32-iq2000.c: Likewise. |
| 1441 | * bfd/elf32-lm32.c: Likewise. |
| 1442 | * bfd/elf32-m32c.c: Likewise. |
| 1443 | * bfd/elf32-m32r.c: Likewise. |
| 1444 | * bfd/elf32-m68hc11.c: Likewise. |
| 1445 | * bfd/elf32-m68hc1x.c: Likewise. |
| 1446 | * bfd/elf32-m68k.c: Likewise. |
| 1447 | * bfd/elf32-mcore.c: Likewise. |
| 1448 | * bfd/elf32-mep.c: Likewise. |
| 1449 | * bfd/elf32-metag.c: Likewise. |
| 1450 | * bfd/elf32-microblaze.c: Likewise. |
| 1451 | * bfd/elf32-moxie.c: Likewise. |
| 1452 | * bfd/elf32-msp430.c: Likewise. |
| 1453 | * bfd/elf32-mt.c: Likewise. |
| 1454 | * bfd/elf32-nds32.c: Likewise. |
| 1455 | * bfd/elf32-nios2.c: Likewise. |
| 1456 | * bfd/elf32-or1k.c: Likewise. |
| 1457 | * bfd/elf32-ppc.c: Likewise. |
| 1458 | * bfd/elf32-rl78.c: Likewise. |
| 1459 | * bfd/elf32-rx.c: Likewise. |
| 1460 | * bfd/elf32-s390.c: Likewise. |
| 1461 | * bfd/elf32-score.c: Likewise. |
| 1462 | * bfd/elf32-score7.c: Likewise. |
| 1463 | * bfd/elf32-sh-symbian.c: Likewise. |
| 1464 | * bfd/elf32-sh.c: Likewise. |
| 1465 | * bfd/elf32-sh64.c: Likewise. |
| 1466 | * bfd/elf32-spu.c: Likewise. |
| 1467 | * bfd/elf32-tic6x.c: Likewise. |
| 1468 | * bfd/elf32-tilepro.c: Likewise. |
| 1469 | * bfd/elf32-v850.c: Likewise. |
| 1470 | * bfd/elf32-vax.c: Likewise. |
| 1471 | * bfd/elf32-visium.c: Likewise. |
| 1472 | * bfd/elf32-xc16x.c: Likewise. |
| 1473 | * bfd/elf32-xstormy16.c: Likewise. |
| 1474 | * bfd/elf32-xtensa.c: Likewise. |
| 1475 | * bfd/elf64-alpha.c: Likewise. |
| 1476 | * bfd/elf64-hppa.c: Likewise. |
| 1477 | * bfd/elf64-ia64-vms.c: Likewise. |
| 1478 | * bfd/elf64-mmix.c: Likewise. |
| 1479 | * bfd/elf64-ppc.c: Likewise. |
| 1480 | * bfd/elf64-s390.c: Likewise. |
| 1481 | * bfd/elf64-sh64.c: Likewise. |
| 1482 | * bfd/elf64-x86-64.c: Likewise. |
| 1483 | * bfd/elflink.c: Likewise. |
| 1484 | * bfd/elfnn-aarch64.c: Likewise. |
| 1485 | * bfd/elfnn-ia64.c: Likewise. |
| 1486 | * bfd/elfxx-mips.c: Likewise. |
| 1487 | * bfd/elfxx-sparc.c: Likewise. |
| 1488 | * bfd/elfxx-tilegx.c: Likewise. |
| 1489 | * bfd/i386linux.c: Likewise. |
| 1490 | * bfd/linker.c: Likewise. |
| 1491 | * bfd/m68klinux.c: Likewise. |
| 1492 | * bfd/pdp11.c: Likewise. |
| 1493 | * bfd/pe-mips.c: Likewise. |
| 1494 | * bfd/peXXigen.c: Likewise. |
| 1495 | * bfd/reloc.c: Likewise. |
| 1496 | * bfd/reloc16.c: Likewise. |
| 1497 | * bfd/sparclinux.c: Likewise. |
| 1498 | * bfd/sunos.c: Likewise. |
| 1499 | * bfd/vms-alpha.c: Likewise. |
| 1500 | * bfd/xcofflink.c: Likewise. |
| 1501 | |
| 1502 | 2015-08-18 Alan Modra <amodra@gmail.com> |
| 1503 | |
| 1504 | PR 18667 |
| 1505 | * Makefile.am: Use $(SED) in place of sed throughout. |
| 1506 | * Makefile.in: Regenerate. |
| 1507 | |
| 1508 | 2015-08-18 Alan Modra <amodra@gmail.com> |
| 1509 | |
| 1510 | * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't redefine .TOC. |
| 1511 | if already defined, and set linker_def. |
| 1512 | (ppc64_elf_set_toc): Use .TOC. value if defined other than by |
| 1513 | the backend. |
| 1514 | |
| 1515 | 2015-08-14 Alan Modra <amodra@gmail.com> |
| 1516 | |
| 1517 | PR ld/18759 |
| 1518 | * elf32-or1k.c: Revert 2015-08-11 change. |
| 1519 | |
| 1520 | 2015-08-13 H.J. Lu <hongjiu.lu@intel.com> |
| 1521 | |
| 1522 | PR ld/18801 |
| 1523 | * elf32-i386.c (elf_i386_size_dynamic_sections): Issue an error |
| 1524 | for read-only segment with dynamic IFUNC relocations. |
| 1525 | * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise. |
| 1526 | |
| 1527 | 2015-08-12 Simon Dardis <simon.dardis@imgtec.com> |
| 1528 | |
| 1529 | * elfxx-mips.c (STUB_MOVE): Change to use 'or' only. |
| 1530 | (mips_o32_exec_plt0_entry, mips_n32_exec_plt0_entry, |
| 1531 | mips_n64_exec_plt0_entry, micromips_insn32_o32_exec_plt0_entry): |
| 1532 | Update to use 'or' instead of 'addu/daddu'. |
| 1533 | (_bfd_mips_elf_finish_dynamic_symbol): Update usage of STUB_MOVE. |
| 1534 | (move_insns_32): Reorder table. |
| 1535 | |
| 1536 | 2015-08-11 H.J. Lu <hongjiu.lu@intel.com> |
| 1537 | |
| 1538 | * elf32-i386.c (elf_i386_relocate_section): Properly skip IFUNC |
| 1539 | relocations in debug sections. |
| 1540 | * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. |
| 1541 | |
| 1542 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 1543 | |
| 1544 | * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Improve warning |
| 1545 | message for R_AARCH64_LD64_GOTPAGE_LO15/R_AARCH64_LD32_GOTPAGE_LO14. |
| 1546 | |
| 1547 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 1548 | |
| 1549 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): New. |
| 1550 | (aarch64_can_relax_tls): Use the new IS_AARCH64_TLS_RELAX_RELOC. |
| 1551 | |
| 1552 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 1553 | |
| 1554 | * bfd/elfnn-aarch64.c (aarch64_type_of_stub): New parameter "sym_sec". |
| 1555 | Loose the check for symbol from ABS section. |
| 1556 | (elfNN_aarch64_size_stubs): Pass sym_sec. |
| 1557 | |
| 1558 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 1559 | |
| 1560 | PR ld/18668 |
| 1561 | * elfnn-aarch64.c (aarch64_type_of_stub): Update destination for |
| 1562 | calls go through plt stub. |
| 1563 | (elfNN_aarch64_final_link_relocate): Adjust code logic for CALL26, |
| 1564 | JUMP26 relocation to support inserting veneer for call to plt stub. |
| 1565 | |
| 1566 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 1567 | |
| 1568 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize |
| 1569 | BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. |
| 1570 | (aarch64_reloc_got_type): Likewise. |
| 1571 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 1572 | (elfNN_aarch64_relocate_section): Likewise. |
| 1573 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 1574 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 1575 | |
| 1576 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 1577 | |
| 1578 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12): New entry. |
| 1579 | * bfd-in2.h: Regenerate. |
| 1580 | * libbfd.h: Regenerate. |
| 1581 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 1582 | BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. |
| 1583 | |
| 1584 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 1585 | |
| 1586 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize |
| 1587 | BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC. |
| 1588 | (aarch64_reloc_got_type): Likewise. |
| 1589 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 1590 | (elfNN_aarch64_relocate_section): Likewise. |
| 1591 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 1592 | (elfNN_aarch64_check_relocs): Likewise. |
| 1593 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 1594 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 1595 | |
| 1596 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 1597 | |
| 1598 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC): New entry. |
| 1599 | * bfd-in2.h: Regenerate. |
| 1600 | * libbfd.h: Regenerate. |
| 1601 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 1602 | BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC. |
| 1603 | |
| 1604 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 1605 | |
| 1606 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize |
| 1607 | BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. |
| 1608 | (aarch64_reloc_got_type): Likewise. |
| 1609 | (elfNN_aarch64_final_link_relocate): Likewise. |
| 1610 | (elfNN_aarch64_relocate_section): Likewise. |
| 1611 | (elfNN_aarch64_gc_sweep_hook): Likewise. |
| 1612 | (elfNN_aarch64_check_relocs): Likewise. |
| 1613 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 1614 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 1615 | |
| 1616 | 2015-08-11 Jiong Wang <jiong.wang@arm.com> |
| 1617 | |
| 1618 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21): New entry. |
| 1619 | * bfd-in2.h: Regenerate. |
| 1620 | * libbfd.h: Regenerate. |
| 1621 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 1622 | BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. |
| 1623 | |
| 1624 | 2015-08-11 H.J. Lu <hongjiu.lu@intel.com> |
| 1625 | |
| 1626 | PR ld/18808 |
| 1627 | * elf32-i386.c (elf_i386_relocate_section): Skip IFUNC |
| 1628 | relocations in debug sections. |
| 1629 | * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. |
| 1630 | |
| 1631 | 2015-08-11 Peter Zotov <whitequark@whitequark.org> |
| 1632 | |
| 1633 | PR ld/18759 |
| 1634 | * elf32-or1k.c (R_OR1K_32_PCREL): Set pcrel_offset to TRUE. |
| 1635 | (R_OR1K_16_PCREL): Likewise. |
| 1636 | (R_OR1K_8_PCREL): Likewise. |
| 1637 | |
| 1638 | 2015-08-11 Nick Clifton <nickc@redhat.com> |
| 1639 | |
| 1640 | PR binutils/18747 |
| 1641 | * coff-sh.c (_bfd_sh_align_load_span): Fix typo when setting |
| 1642 | opcode count. |
| 1643 | |
| 1644 | PR binutils/18758 |
| 1645 | * elf.c (_bfd_elf_setup_sections): Add checks for corrupt section |
| 1646 | group information. |
| 1647 | * peicode.h (pe_ILF_make_a_section): Ensure alignment of the |
| 1648 | used_by_bfd pointer. |
| 1649 | (pe_ILF_build_a_bfd): Ensure alignment of vars.data pointer. |
| 1650 | |
| 1651 | 2015-08-11 H.J. Lu <hongjiu.lu@intel.com> |
| 1652 | |
| 1653 | * elf.c (_bfd_elf_copy_private_bfd_data): Fix a typo. |
| 1654 | |
| 1655 | 2015-08-10 H.J. Lu <hongjiu.lu@intel.com> |
| 1656 | |
| 1657 | * elf-bfd.h (elf_symbol_version): New enum. |
| 1658 | (elf_link_hash_entry): Replace hidden with versioned. |
| 1659 | * elflink.c (_bfd_elf_merge_symbol): Don't look for symbol |
| 1660 | version if the symbol is unversioned. Initialize versioned. |
| 1661 | (_bfd_elf_add_default_symbol): Don't look for symbol version |
| 1662 | if the symbol is unversioned or hidden. Initialize versioned. |
| 1663 | (elf_collect_hash_codes): Don't look for symbol version if the |
| 1664 | symbol is unversioned. |
| 1665 | (elf_collect_gnu_hash_codes): Likewise. |
| 1666 | (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise. |
| 1667 | (_bfd_elf_link_hash_copy_indirect): Check versioned instead of |
| 1668 | hidden. |
| 1669 | (elf_link_output_extsym): Likewise. |
| 1670 | |
| 1671 | 2015-08-07 H.J. Lu <hongjiu.lu@intel.com> |
| 1672 | |
| 1673 | PR binutils/18785 |
| 1674 | * elf.c (_bfd_elf_copy_private_bfd_data): When copying the |
| 1675 | sh_link and sh_info fields in stripped section headers, we also |
| 1676 | check if the sh_type, sh_flags, sh_addralign and sh_entsize |
| 1677 | fields of the output section match the output. Since |
| 1678 | --only-keep-debug turns all non-debug sections into SHT_NOBITS |
| 1679 | sections, the output SHT_NOBITS type matches any input type. |
| 1680 | |
| 1681 | 2015-08-07 H.J. Lu <hongjiu.lu@intel.com> |
| 1682 | |
| 1683 | PR ld/18720 |
| 1684 | * elflink.c (_bfd_elf_merge_symbol): Add a parameter to indicate |
| 1685 | if the new symbol matches the existing one. The new hidden |
| 1686 | versioned symbol matches the existing symbol if they have the |
| 1687 | same symbol version. Update the existing symbol only if they |
| 1688 | match. |
| 1689 | (_bfd_elf_add_default_symbol): Update call to |
| 1690 | _bfd_elf_merge_symbol. |
| 1691 | (_bfd_elf_link_assign_sym_version): Don't set the hidden field |
| 1692 | here. |
| 1693 | (elf_link_add_object_symbols): Override a definition only if the |
| 1694 | new symbol matches the existing one. |
| 1695 | (_bfd_elf_link_hash_copy_indirect): Don't copy any references to |
| 1696 | the hidden versioned symbol. |
| 1697 | (elf_link_output_extsym): Bind a symbol locally when linking |
| 1698 | executable if it is locally defined, hidden versioned, not |
| 1699 | referenced by shared library and not exported. Turn on |
| 1700 | VERSYM_HIDDEN only if the hidden versioned symbol is defined |
| 1701 | locally. |
| 1702 | |
| 1703 | 2015-08-05 Nick Clifton <nickc@redhat.com> |
| 1704 | |
| 1705 | * elf.c (_bfd_elf_copy_private_bfd_data): Copy the sh_link and |
| 1706 | sh_info fields of sections whose type has been changed to |
| 1707 | SHT_NOBITS. |
| 1708 | |
| 1709 | 2015-08-04 Yuriy M. Kaminskiy" <yumkam@gmail.com> |
| 1710 | Tyler Hicks <tyhicks@canonical.com> |
| 1711 | |
| 1712 | PR binutils/18750 |
| 1713 | * ihex.c (ihex_scan): Fixes incorrect escape sequence in error message |
| 1714 | and stack overflow when char is signed and \200-\376 was in place of hex |
| 1715 | digit; also fixes \377 was handled as EOF instead of "incorrect character". |
| 1716 | (ihex_read_section): Changed for consistency. |
| 1717 | (ihex_bad_byte): Prevent (now impossible to trigger) stack |
| 1718 | overflow and incorrect escape sequence handling. |
| 1719 | * srec.c (srec_bad_byte): Likewise. |
| 1720 | |
| 1721 | 2015-08-03 Hans-Peter Nilsson <hp@axis.com> |
| 1722 | |
| 1723 | * elf32-cris.c (cris_elf_relocate_section) |
| 1724 | (elf_cris_finish_dynamic_symbol, cris_elf_check_relocs) |
| 1725 | (elf_cris_discard_excess_dso_dynamics): Use SYMBOLIC_BIND, not |
| 1726 | just link_info->symbolic, to check if a symbol should be bound |
| 1727 | symbolically. |
| 1728 | |
| 1729 | 2015-07-30 H.J. Lu <hongjiu.lu@intel.com> |
| 1730 | |
| 1731 | PR ld/18735 |
| 1732 | * elflink.c (_bfd_elf_add_default_symbol): Add the default |
| 1733 | symbol if not performing a relocatable link. |
| 1734 | (elf_link_add_object_symbols): Adjust the default symbol if |
| 1735 | not performing a relocatable link. |
| 1736 | |
| 1737 | 2015-07-29 H.J. Lu <hongjiu.lu@intel.com> |
| 1738 | |
| 1739 | * elflink.c (elf_link_add_object_symbols): Remove |
| 1740 | !info->relocatable check for info->executable. Add |
| 1741 | !info->relocatable check for !info->executable. |
| 1742 | (elf_link_output_extsym): Remove |
| 1743 | !info->relocatable check for info->executable. |
| 1744 | |
| 1745 | 2015-07-29 Hans-Peter Nilsson <hp@bitrange.com> |
| 1746 | |
| 1747 | * mmo.c (mmo_write_symbols_and_terminator): Skip symbol-type |
| 1748 | assignment loop for bfd plugin objects. |
| 1749 | |
| 1750 | 2015-07-28 Alan Modra <amodra@gmail.com> |
| 1751 | |
| 1752 | * elf.c (_bfd_elf_map_sections_to_segments): Do not make a new |
| 1753 | segment for loaded sections after nonloaded sections if the |
| 1754 | sections are on the same page. |
| 1755 | |
| 1756 | 2015-07-28 Iain Buclaw <ibuclaw@gdcproject.org> |
| 1757 | |
| 1758 | * configure.in: Add asprintf and vasprintf to AC_CHECK_DECLS. |
| 1759 | * config.in, configure: Regenerate. |
| 1760 | |
| 1761 | 2015-07-27 H.J. Lu <hongjiu.lu@intel.com> |
| 1762 | |
| 1763 | * configure: Regenerated. |
| 1764 | |
| 1765 | 2015-07-27 Nick Clifton <nickc@redhat.com> |
| 1766 | |
| 1767 | * elf32-msp430.c (uses_large_model): New function. |
| 1768 | (msp430_elf_eh_frame_address_size): New function. |
| 1769 | (elf_backend_eh_frame_address_size): Define. |
| 1770 | |
| 1771 | 2015-07-27 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| 1772 | |
| 1773 | PR ld/18705 |
| 1774 | * elfnn-aarch64.c (elf_backend_extern_protected_data): Define. |
| 1775 | |
| 1776 | 2015-07-27 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| 1777 | |
| 1778 | PR ld/18705 |
| 1779 | * elf32-arm.c (elf_backend_extern_protected_data): Define. |
| 1780 | |
| 1781 | 2015-07-25 H.J. Lu <hongjiu.lu@intel.com> |
| 1782 | |
| 1783 | PR ld/18718 |
| 1784 | * elflink.c (elf_link_output_extsym): Check symbol version |
| 1785 | section check only if not linking executable, the symbol is |
| 1786 | referenced by shared library or not locally defined. |
| 1787 | |
| 1788 | 2015-07-25 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 1789 | |
| 1790 | * elf32-arm.c (elf32_arm_final_link_relocate): Use SYMBOLIC_BIND to |
| 1791 | check if a symbol should be bound symbolically. |
| 1792 | * elf32-hppa.c (elf32_hppa_check_relocs, |
| 1793 | elf32_hppa_adjust_dynamic_symbol, elf32_hppa_relocate_section, |
| 1794 | elf32_hppa_finish_dynamic_symbol): Likewise. |
| 1795 | * elf32-m68k.c (elf_m68k_check_relocs, |
| 1796 | elf_m68k_relocate_section): Likewise. |
| 1797 | * elf32-nios2.c (nios2_elf32_relocate_section, |
| 1798 | nios2_elf32_check_relocs, allocate_dynrelocs): Likewise. |
| 1799 | * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol, |
| 1800 | elf32_tic6x_relocate_section): Likewise. |
| 1801 | |
| 1802 | 2015-07-24 Alan Modra <amodra@gmail.com> |
| 1803 | |
| 1804 | * elf.c (_bfd_elf_assign_file_positions_for_non_load): Use .rela |
| 1805 | prefix for reloc section corresponding to rela section associated |
| 1806 | with renamed debug section. |
| 1807 | |
| 1808 | 2015-07-24 Alan Modra <amodra@gmail.com> |
| 1809 | |
| 1810 | * section.c (bfd_get_section_by_name_if): Iterate over entire hash |
| 1811 | chain. |
| 1812 | |
| 1813 | 2015-07-23 Joseph Myers <joseph@codesourcery.com> |
| 1814 | |
| 1815 | * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections) |
| 1816 | <DT_MIPS_RLD_MAP_REL>: Add target address to host address |
| 1817 | difference, not to host pointer. |
| 1818 | |
| 1819 | 2015-07-22 Alan Modra <amodra@gmail.com> |
| 1820 | |
| 1821 | * elf64-ppc.c (opd_entry_value): Remove assertion. Instead, |
| 1822 | return -1 if symbol referenced is not defined. Tidy. |
| 1823 | |
| 1824 | 2015-07-20 Alan Modra <amodra@gmail.com> |
| 1825 | |
| 1826 | * po/SRC-POTFILES.in: Regenerate. |
| 1827 | |
| 1828 | 2015-07-17 Jiong Wang <jiong.wang@arm.com> |
| 1829 | |
| 1830 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Sort alphabetically. |
| 1831 | (IS_AARCH64_TLSDESC_RELOC): Sort alphabetically. |
| 1832 | |
| 1833 | 2015-07-16 Jiong Wang <jiong.wang@arm.com> |
| 1834 | |
| 1835 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize |
| 1836 | BFD_RELOC_AARCH64_TLSLD_ADR_PREL21. |
| 1837 | (aarch64_reloc_got_type): Ditto. |
| 1838 | (elfNN_aarch64_final_link_relocate): Ditto. |
| 1839 | (elfNN_aarch64_relocate_section): Ditto. |
| 1840 | (elfNN_aarch64_gc_sweep_hook): Ditto. |
| 1841 | (elfNN_aarch64_check_relocs): Ditto. |
| 1842 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. |
| 1843 | (_bfd_aarch64_elf_resolve_relocation): Ditto. |
| 1844 | |
| 1845 | 2015-07-16 Jiong Wang <jiong.wang@arm.com> |
| 1846 | |
| 1847 | * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADR_PREL21): New entry. |
| 1848 | * bfd-in2.h: Regenerate. |
| 1849 | * libbfd.h: Regenerate. |
| 1850 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 1851 | BFD_RELOC_AARCH64_TLSLD_ADR_PREL21. |
| 1852 | |
| 1853 | 2015-07-10 H.J. Lu <hongjiu.lu@intel.com> |
| 1854 | |
| 1855 | PR binutils/18656 |
| 1856 | * bfd.c (bfd_convert_section_size): New function. |
| 1857 | (bfd_convert_section_contents): Likewise. |
| 1858 | * bfd-in2.h: Regenerated. |
| 1859 | |
| 1860 | 2015-07-09 Catherine Moore <clm@codesourcery.com> |
| 1861 | |
| 1862 | * elflink.c (bfd_elf_size_dynamic_sections): Call to |
| 1863 | _bfd_elf_maybe_strip_eh_frame_hdr should be before |
| 1864 | bed->elf_backend_size_dynamic_sections. |
| 1865 | |
| 1866 | 2015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com> |
| 1867 | |
| 1868 | * elf32-avr.c: Add 32 bit PC relative relocation for AVR target. |
| 1869 | |
| 1870 | 2015-07-05 Richard Sandiford <richard.sandiford@arm.com> |
| 1871 | |
| 1872 | * elf64-ppc.c (toc_adjusting_stub_needed): Use the symbol value |
| 1873 | plus addend rather than the original st_value when looking up |
| 1874 | entries in opd->adjust. |
| 1875 | |
| 1876 | 2015-07-03 Kai Tietz <ktietz@redhat.com> |
| 1877 | Nick Clifton <nickc@redhat.com> |
| 1878 | |
| 1879 | PR ld/11539 |
| 1880 | * coffcode.h (coff_bfd_gc_sections): Define default |
| 1881 | to bfd_coff_gc_sections function. |
| 1882 | (coff_gc_mark_hook_fn): New type. |
| 1883 | * coffgen.c (init_reloc_cookie): Copy and adjust coff |
| 1884 | related code about gc-sections from elflink.c to here. |
| 1885 | (fini_reloc_cookie): Likewise. |
| 1886 | (init_reloc_cookie_rels): Likewise. |
| 1887 | (fini_reloc_cookie_rels): Likewise. |
| 1888 | (init_reloc_cookie_for_section): Likewise. |
| 1889 | (fini_reloc_cookie_for_section): Likewise. |
| 1890 | (_bfd_coff_gc_mark_hook): Likewise. |
| 1891 | (_bfd_coff_gc_mark_rsec): Likewise. |
| 1892 | (_bfd_coff_gc_mark_reloc): Likewise. |
| 1893 | (_bfd_coff_gc_mark): Likewise. |
| 1894 | (_bfd_coff_gc_mark_extra_sections): Likewise. |
| 1895 | (coff_gc_sweep_symbol_info): Likewise. |
| 1896 | (coff_gc_sweep_symbol): Likewise. |
| 1897 | (gc_sweep_hook_fn): Likewise. |
| 1898 | (coff_gc_sweep): Likewise. |
| 1899 | (bfd_coff_gc_sections): Likewise. |
| 1900 | (_bfd_coff_gc_keep): Likewise. |
| 1901 | * libcoff-in.h (coff_reloc_cookie): New struct. |
| 1902 | (bfd_coff_gc_sections): New prototype. |
| 1903 | * libcoff.h: Regenerate. |
| 1904 | |
| 1905 | 2015-07-01 Sandra Loosemore <sandra@codesourcery.com> |
| 1906 | Cesar Philippidis <cesar@codesourcery.com> |
| 1907 | |
| 1908 | * bfd-in2.h: Regenerated. |
| 1909 | * elf32-nios2.c (elf_nios2_howto_table_rel): Rename to... |
| 1910 | (elf_nios2_r1_howto_table_rel): This. |
| 1911 | (elf_nios2_r2_howto_table_rel): New. |
| 1912 | (BFD_IS_R2): New. |
| 1913 | (lookup_howto): Add ABFD parameter. Adjust to look up in either |
| 1914 | the R1 or R2 relocation table, as determined by ABFD. |
| 1915 | (nios2_reloc_map): Add R2 relocations. |
| 1916 | (nios2_elf32_bfd_reloc_type_lookup): Do lookup using lookup_howto. |
| 1917 | Pass it the ABFD parameter. |
| 1918 | (nios2_elf32_bfd_reloc_name_lookup): Use ABFD to decide whether to |
| 1919 | return an R1 or R2 relocation. |
| 1920 | (nios2_elf32_info_to_howto): Do lookup using lookup_howto. |
| 1921 | Pass it the ABFD parameter. |
| 1922 | (nios2_elf32_do_call26_relocate): Check for alignment on a 4-byte |
| 1923 | boundary. |
| 1924 | (nios2_elf32_relocate_section): Adjust call to lookup_howto. |
| 1925 | * libbfd.h: Regenerated. |
| 1926 | * reloc.c (BFD_RELOC_NIOS2_R2_S12): New. |
| 1927 | (BFD_RELOC_NIOS2_R2_I10_1_PCREL): New. |
| 1928 | (BFD_RELOC_NIOS2_R2_T1I7_1_PCREL): New. |
| 1929 | (BFD_RELOC_NIOS2_R2_T1I7_2): New. |
| 1930 | (BFD_RELOC_NIOS2_R2_T2I4): New. |
| 1931 | (BFD_RELOC_NIOS2_R2_T2I4_1): New. |
| 1932 | (BFD_RELOC_NIOS2_R2_T2I4_2): New. |
| 1933 | (BFD_RELOC_NIOS2_R2_X1I7_2): New. |
| 1934 | (BFD_RELOC_NIOS2_R2_X2L5): New. |
| 1935 | (BFD_RELOC_NIOS2_R2_F1I5_2): New. |
| 1936 | (BFD_RELOC_NIOS2_R2_L5I4X1): New. |
| 1937 | (BFD_RELOC_NIOS2_R2_T1X1I6): New. |
| 1938 | (BFD_RELOC_NIOS2_R2_T1X1I6_2): New. |
| 1939 | |
| 1940 | 2015-07-01 Sandra Loosemore <sandra@codesourcery.com> |
| 1941 | Cesar Philippidis <cesar@codesourcery.com> |
| 1942 | |
| 1943 | * archures.c (bfd_mach_nios2r1, bfd_mach_nios2r2): New. |
| 1944 | * bfd-in2.h: Regenerated. |
| 1945 | * cpu-nios2.c (nios2_compatible): New. |
| 1946 | (N): Use nios2_compatible instead of bfd_default_compatible. |
| 1947 | (NIOS2R1_NEXT, NIOS2R2_NEXT): Define. |
| 1948 | (arch_info_struct): New. |
| 1949 | (bfd_nios2_arch): Chain to NIOS2R1_NEXT. |
| 1950 | * elf32-nios2.c (is_nios2_elf): New. |
| 1951 | (nios2_elf32_merge_private_bfd_data): New. |
| 1952 | (nios2_elf32_object_p): New. |
| 1953 | (bfd_elf32_bfd_merge_private_bfd_data): Define. |
| 1954 | (elf_backend_object_p): Define. |
| 1955 | |
| 1956 | 2015-07-01 H.J. Lu <hongjiu.lu@intel.com> |
| 1957 | |
| 1958 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Refactor. |
| 1959 | |
| 1960 | 2015-06-30 Nick Clifton <nickc@redhat.com> |
| 1961 | |
| 1962 | PR binutils/18570 |
| 1963 | * elf-attrs.c (obj_attr_size): Use an unsigned int type for the tag. |
| 1964 | (write_obj_attribute): Likewise. |
| 1965 | (elf_new_obj_attr): Likewise. |
| 1966 | (bfd_elf_get_obj_attr_int): Likewise. |
| 1967 | (bfd_elf_add_obj_attr_int): Likewise. |
| 1968 | (bfd_elf_add_obj_attr_string): Likewise. |
| 1969 | (bfd_elf_add_obj_attr_int_string): Likewise. |
| 1970 | (gnu_obj_attrs_arg_type): Likewise. |
| 1971 | (_bfd_elf_obj_attrs_arg_type): Likewise. |
| 1972 | (_bfd_elf_parse_attributes): Likewise. |
| 1973 | (_bfd_elf_merge_unknown_attribute_list): Likewise. |
| 1974 | * elf-bfd.h (struct obj_attribute_list): Likewise. |
| 1975 | Update prototypes. |
| 1976 | |
| 1977 | 2015-06-28 H.J. Lu <hongjiu.lu@intel.com> |
| 1978 | |
| 1979 | * bfd-in.h (compressed_debug_section_type): Remove |
| 1980 | COMPRESS_DEBUG_ZLIB. |
| 1981 | * bfd-in2.h : Regenerated. |
| 1982 | |
| 1983 | 2015-06-26 Matthew Fortune <matthew.fortune@imgtec.com> |
| 1984 | |
| 1985 | * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Use executable |
| 1986 | instead of !shared to indicate an application vs shared library. |
| 1987 | (_bfd_mips_elf_size_dynamic_sections): Likewise. |
| 1988 | (_bfd_mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP_REL. |
| 1989 | (_bfd_mips_elf_get_target_dtag): Likewise. |
| 1990 | |
| 1991 | 2015-06-25 DJ Delorie <dj@redhat.com> |
| 1992 | |
| 1993 | * elf32-msp430.c (msp430_final_link_relocate): Fix comments. Fix |
| 1994 | REL loads to match RELA stores. |
| 1995 | |
| 1996 | 2015-06-25 H.J. Lu <hongjiu.lu@intel.com> |
| 1997 | |
| 1998 | * elf.c (_bfd_elf_compute_section_file_positions): Don't |
| 1999 | initialize sh_size for .shstrtab here. |
| 2000 | |
| 2001 | 2015-06-25 H.J. Lu <hongjiu.lu@intel.com> |
| 2002 | |
| 2003 | PR gas/18451 |
| 2004 | * elf-bfd.h (elf_sym_strtab): New. |
| 2005 | (elf_link_hash_table): Add strtabcount, strtabsize and |
| 2006 | strtab. |
| 2007 | (_bfd_elf_stringtab_init): Removed. |
| 2008 | * elf.c (_bfd_elf_stringtab_init): Removed. |
| 2009 | (_bfd_elf_compute_section_file_positions): Replace |
| 2010 | bfd_strtab_hash/_bfd_elf_stringtab_init/_bfd_stringtab_free/ |
| 2011 | _bfd_stringtab_size with |
| 2012 | elf_strtab_hash/_bfd_elf_strtab_init/_bfd_elf_strtab_free/ |
| 2013 | _bfd_elf_strtab_size. Use _bfd_elf_strtab_add, |
| 2014 | _bfd_elf_strtab_finalize and _bfd_elf_strtab_offset to get |
| 2015 | st_name. |
| 2016 | (swap_out_syms): Likewise. |
| 2017 | * elflink.c (elf_final_link_info): Replace bfd_strtab_hash |
| 2018 | with elf_strtab_hash. Remove symbuf, symbuf_count, |
| 2019 | symbuf_size and shndxbuf_size. |
| 2020 | (elf_link_flush_output_syms): Removed. |
| 2021 | (elf_link_output_sym): Renamed to ... |
| 2022 | (elf_link_output_symstrtab): This. Replace _bfd_stringtab_add |
| 2023 | with _bfd_elf_strtab_add. Don't flush symbols to the file nor |
| 2024 | swap out symbols. |
| 2025 | (elf_link_swap_symbols_out): New. |
| 2026 | (elf_link_output_extsym): Replace elf_link_output_sym with |
| 2027 | elf_link_output_symstrtab. |
| 2028 | (elf_link_input_bfd): Likewise. |
| 2029 | (elf_final_link_free): Replace _bfd_stringtab_free with |
| 2030 | _bfd_elf_strtab_free. Remove symbuf. |
| 2031 | (bfd_elf_final_link): Replace _bfd_elf_stringtab_init with |
| 2032 | _bfd_elf_strtab_init. Don't set symbuf, symbuf_count, |
| 2033 | symbuf_size nor shndxbuf_size. Initialize strtabsize and |
| 2034 | strtab. Initialize symshndxbuf to -1 when number of sections |
| 2035 | >= 64K. Replace elf_link_output_sym/elf_link_output_sym with |
| 2036 | elf_link_output_symstrtab/elf_link_output_symstrtab. Don't |
| 2037 | call elf_link_flush_output_syms. Call _bfd_elf_strtab_finalize |
| 2038 | and elf_link_swap_symbols_out. Replace _bfd_stringtab_size |
| 2039 | and _bfd_stringtab_emit with _bfd_elf_strtab_size and |
| 2040 | _bfd_elf_strtab_emit. |
| 2041 | |
| 2042 | 2015-06-24 H.J. Lu <hongjiu.lu@intel.com> |
| 2043 | |
| 2044 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Silence older |
| 2045 | GCC warning. |
| 2046 | |
| 2047 | 2015-06-24 H.J. Lu <hongjiu.lu@intel.com> |
| 2048 | |
| 2049 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Always allocate |
| 2050 | space for the first .plt entry. |
| 2051 | (elf_i386_size_dynamic_sections): Always add DT_PLTGOT for .plt |
| 2052 | section. Add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL only if |
| 2053 | there are PLT relocations. |
| 2054 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Always |
| 2055 | allocate space for the first .plt entry. |
| 2056 | (elf_x86_64_size_dynamic_sections): Always add DT_PLTGOT for |
| 2057 | .plt section. Add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL only if |
| 2058 | there are PLT relocations. |
| 2059 | |
| 2060 | 2015-06-24 H.J. Lu <hongjiu.lu@intel.com> |
| 2061 | |
| 2062 | PR ld/18591 |
| 2063 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Don't convert |
| 2064 | R_X86_64_GOTPCREL to R_X86_64_PC32 if it will cause relocation |
| 2065 | overflow. |
| 2066 | |
| 2067 | 2015-06-23 Jiong Wang <jiong.wang@arm.com> |
| 2068 | |
| 2069 | * elfnn-aarch64.c (aarch64_readonly_dynrelocs): New function. |
| 2070 | (elfNN_aarch64_size_dynamic_sections): Traverse hash table to check |
| 2071 | relocations against read-only sections. |
| 2072 | |
| 2073 | 2015-06-18 Nick Clifton <nickc@redhat.com> |
| 2074 | |
| 2075 | PR 18481 |
| 2076 | * elf32-arm.c (R_ARM_TLS_LE32): Set the special function to NULL. |
| 2077 | |
| 2078 | 2015-06-15 Jon Turney <jon.turney@dronecode.org.uk> |
| 2079 | |
| 2080 | * bfd.c: Change struct bfd_build_id to use bfd_size_type. |
| 2081 | * bfd-in2.h : Regenerate. |
| 2082 | |
| 2083 | 2015-06-16 Alan Modra <amodra@gmail.com> |
| 2084 | |
| 2085 | * elf32-ppc.c (ppc_elf_relocate_section): Correct binary search of |
| 2086 | dynamic relocs. |
| 2087 | |
| 2088 | 2015-06-10 Jon Turney <jon.turney@dronecode.org.uk> |
| 2089 | |
| 2090 | * elf-bfd.h : Remove struct elf_build_id. |
| 2091 | * bfd.c : Add struct bfd_build_id. |
| 2092 | * bfd-in2.h: Regenerate. |
| 2093 | * elf.c (elfobj_grok_gnu_build_id): Update to use bfd_build_id. |
| 2094 | * libpei.h: Add protoype and macros for |
| 2095 | bfd_XXi_slurp_codeview_record. |
| 2096 | * peXXigen.c (_bfd_XXi_slurp_codeview_record): Make public |
| 2097 | * peicode.h (pe_bfd_read_buildid): Add. |
| 2098 | (pe_bfd_object_p): Use pe_bfd_read_buildid(). |
| 2099 | |
| 2100 | 2015-06-15 Renlin Li <renlin.li@arm.com> |
| 2101 | |
| 2102 | * reloc.c (BFD_RELOC_AARCH64_LD64_GOTOFF_LO15): New entry. |
| 2103 | * bfd-in2.h: Regenerate. |
| 2104 | * libbfd.h: Regenerate. |
| 2105 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 2106 | BFD_RELOC_AARCH64_LD64_GOTOFF_LO15. |
| 2107 | |
| 2108 | 2015-06-15 Alan Modra <amodra@gmail.com> |
| 2109 | |
| 2110 | * cofflink.c (_bfd_coff_generic_relocate_section): Revert |
| 2111 | 2014-03-26 change. Call _bfd_clear_contents for relocs against |
| 2112 | local and global symbols defined in discarded input sections. |
| 2113 | |
| 2114 | 2015-06-05 Nick Clifton <nickc@redhat.com> |
| 2115 | |
| 2116 | * elf32-msp430.c (rl78_sym_diff_handler): New function. |
| 2117 | (msp430_howto_table): Use the new function for the SYM_DIFF reloc. |
| 2118 | (msp430x_howto_table): Likewise. |
| 2119 | |
| 2120 | 2015-06-05 Alan Modra <amodra@gmail.com> |
| 2121 | |
| 2122 | * elf64-ppc.c (ppc_elf_relocate_section): Move dynamic text |
| 2123 | relocs with insns moved by --ppc476-workaround. Correct |
| 2124 | output of REL16 relocs. |
| 2125 | |
| 2126 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> |
| 2127 | |
| 2128 | * elfnn-aarch64.c (aarch64_reloc_got_type): Support |
| 2129 | BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14. |
| 2130 | (elfNN_aarch64_final_link_relocate): Ditto. |
| 2131 | (elfNN_aarch64_gc_swap_hook): Ditto. |
| 2132 | (elfNN_aarch64_check_relocs): Ditto. |
| 2133 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. |
| 2134 | |
| 2135 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> |
| 2136 | |
| 2137 | * reloc.c (BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14): New entry. |
| 2138 | * bfd-in2.h: Regenerate. |
| 2139 | * libbfd.h: Regenerate. |
| 2140 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 2141 | BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14. |
| 2142 | |
| 2143 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> |
| 2144 | |
| 2145 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Set overflow type to |
| 2146 | complain_overflow_unsigned for BFD_RELOC_AARCH64_TLSLE_ADD_LO12. |
| 2147 | * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Don't use |
| 2148 | PGOFF for BFD_RELOC_AARCH64_TLSLE_ADD_LO12. |
| 2149 | |
| 2150 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> |
| 2151 | |
| 2152 | * elfnn-aarch64.c (aarch64_reloc_got_type): Support |
| 2153 | BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15. |
| 2154 | (elfNN_aarch64_final_link_relocate): Ditto. |
| 2155 | (elfNN_aarch64_gc_swap_hook): Ditto. |
| 2156 | (elfNN_aarch64_check_relocs): Ditto. |
| 2157 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. |
| 2158 | |
| 2159 | 2015-06-01 Jiong Wang <jiong.wang@arm.com> |
| 2160 | |
| 2161 | * reloc.c (BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15): New entry. |
| 2162 | * bfd-in2.h: Regenerate. |
| 2163 | * libbfd.h: Regenerate. |
| 2164 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for |
| 2165 | BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15. |
| 2166 | |
| 2167 | 2015-05-28 Catherine Moore <clm@codesourcery.com> |
| 2168 | Bernd Schmidt <bernds@codesourcery.com> |
| 2169 | Paul Brook <paul@codesourcery.com> |
| 2170 | |
| 2171 | bfd/ |
| 2172 | * bfd-in2.h: Regenerated. |
| 2173 | * elf-bfd.h (DWARF2_EH_HDR, COMPACT_EH_HDR): Define. |
| 2174 | (COMPACT_EH_CANT_UNWIND_OPCODE): Define. |
| 2175 | (dwarf_eh_frame_hdr_info): Move dwarf-specific fields from |
| 2176 | eh_frame_hdr_info. |
| 2177 | (compact_eh_frame_hdr_info): Declare. |
| 2178 | (eh_frame_hdr_info): Redeclare with union for dwarf-specific |
| 2179 | fields and compact-eh fields. |
| 2180 | (elf_backend_data): Add cant_unwind_opcode and compact_eh_encoding. |
| 2181 | (bfd_elf_section_data): Add eh_frame_entry_field. |
| 2182 | (elf_section_eh_frame_entry): Define. |
| 2183 | (bfd_elf_parse_eh_frame_entries): Declare. |
| 2184 | (_bfd_elf_parse_eh_frame_entry): Declare. |
| 2185 | (_bfd_elf_end_eh_frame_parsing): Declare. |
| 2186 | (_bfd_elf_write_section_eh_frame_entry): Declare. |
| 2187 | (_bfd_elf_eh_frame_entry_present): Declare. |
| 2188 | (_bfd_elf_section_for_symbol): Declare. |
| 2189 | * elf-eh-frame.c (bfd_elf_discard_eh_frame_entry): New function. |
| 2190 | (bfd_elf_record_eh_frame_entry): New function. |
| 2191 | (_bfd_elf_parse_eh_frame_entry): New function. |
| 2192 | (_bfd_elf_parse_eh_frame): Update hdr_info field references. |
| 2193 | (cmp_eh_frame_hdr): New function. |
| 2194 | (add_eh_frame_hdr_terminator): New function. |
| 2195 | (_bfd_elf_end_eh_frame_parsing): New function. |
| 2196 | (find_merged_cie): Update hdr_info field references. |
| 2197 | (_bfd_elf_discard_section_eh_frame): Likewise. |
| 2198 | (_bfd_elf_discard_section_eh_frame_hdr): Add Compact EH support. |
| 2199 | (_bfd_elf_eh_frame_entry_present): New function. |
| 2200 | (_bfd_elf_maybe_strip_eh_frame_hdr): Add Compact EH support. |
| 2201 | (_bfd_elf_write_section_eh_frame_entry): New function. |
| 2202 | (_bfd_elf_write_section_eh_frame): Update hdr_info field references. |
| 2203 | (_bfd_elf_fixup_eh_frame_hdr): New function. |
| 2204 | (write_compact_eh_frame_hdr): New function. |
| 2205 | (write_dwarf_eh_frame_hdr): New function. |
| 2206 | (_bfd_elf_write_section_eh_frame_hdr): Add Compact EH support. |
| 2207 | * elflink.c (_bfd_elf_section_for_symbol): New function. |
| 2208 | (elf_section_ignore_discarded_relocs): Add Compact EH support. |
| 2209 | (elf_link_input_bfd): Likewise. |
| 2210 | (bfd_elf_final_link): Likewise. |
| 2211 | (_bfd_elf_gc_mark): Likewise. |
| 2212 | (bfd_elf_parse_eh_frame_entries): New function. |
| 2213 | (bfd_elf_gc_sections): Add Compact EH support. |
| 2214 | (bfd_elf_discard_info): Likewise. |
| 2215 | * elfxx-mips.c: Include dwarf2.h. |
| 2216 | (_bfd_mips_elf_compact_eh_encoding): New function. |
| 2217 | (_bfd_mips_elf_cant_unwind_opcode): New function. |
| 2218 | * elfxx-mips.h (_bfd_mips_elf_compact_eh_encoding): Declare. |
| 2219 | (_bfd_mips_elf_cant_unwind_opcode): Declare. |
| 2220 | (elf_backend_compact_eh_encoding): Define. |
| 2221 | (elf_backend_cant_unwind_opcode): Define. |
| 2222 | * elfxx-target.h (elf_backend_compact_eh_encoding): Provide default. |
| 2223 | (elf_backend_cant_unwind_opcode): Provide default. |
| 2224 | (elf_backend_data elfNN_bed): Add elf_backend_compact_eh_encoding and |
| 2225 | elf_backend_cant_unwind_opcode. |
| 2226 | * section.c (SEC_INFO_TYPE_EH_FRAME_ENTRY): Add definition. |
| 2227 | |
| 2228 | 2015-05-27 H.J. Lu <hongjiu.lu@intel.com> |
| 2229 | |
| 2230 | PR binutils/18458 |
| 2231 | * elf32-i386.c (elf_i386_check_relocs): Create .plt.got section |
| 2232 | for now binding only if pointer equality isn't needed. |
| 2233 | (elf_i386_allocate_dynrelocs): Use .plt.got section for now |
| 2234 | binding only if pointer equality isn't needed. |
| 2235 | * elf64-x86-64.c (elf_x86_64_check_relocs): Create .plt.got |
| 2236 | section for now binding only if pointer equality isn't needed. |
| 2237 | (elf_x86_64_allocate_dynrelocs): Use .plt.got section for now |
| 2238 | binding only if pointer equality isn't needed. |
| 2239 | |
| 2240 | 2015-05-26 H.J. Lu <hongjiu.lu@intel.com> |
| 2241 | |
| 2242 | PR binutils/18437 |
| 2243 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip extra relocations |
| 2244 | in .rel.plt/.rela.plt. |
| 2245 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. |
| 2246 | |
| 2247 | 2015-05-19 Jiong Wang <jiong.wang@arm.com> |
| 2248 | |
| 2249 | * elfnn-aarch64.c (aarch64_tls_transition_without_check): Sort |
| 2250 | relocation case labels alphabetically. |
| 2251 | (elfNN_aarch64_final_link_relocate): Ditto. |
| 2252 | (elfNN_aarch64_tls_relax): Ditto. |
| 2253 | (elfNN_aarch64_relocate_section): Ditto. |
| 2254 | (elfNN_aarch64_gc_sweep_hook): Ditto. |
| 2255 | (elfNN_aarch64_check_relocs): Ditto. |
| 2256 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto. |
| 2257 | (_bfd_aarch64_elf_resolve_relocation): Ditto. |
| 2258 | |
| 2259 | 2015-05-18 Jiong Wang <jiong.wang@arm.com> |
| 2260 | |
| 2261 | * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Rewrite |
| 2262 | comments. |
| 2263 | |
| 2264 | 2015-05-16 H.J. Lu <hongjiu.lu@intel.com> |
| 2265 | |
| 2266 | * elf32-i386.c (elf_i386_check_relocs): Create .plt.got section |
| 2267 | for now binding. |
| 2268 | (elf_i386_allocate_dynrelocs): Use .plt.got section for now |
| 2269 | binding. |
| 2270 | * elf64-x86-64.c (elf_x86_64_check_relocs): Create .plt.got |
| 2271 | section for now binding. |
| 2272 | (elf_x86_64_allocate_dynrelocs): Use .plt.got section for now |
| 2273 | binding. |
| 2274 | |
| 2275 | 2015-05-14 H.J. Lu <hongjiu.lu@intel.com> |
| 2276 | |
| 2277 | * bfd.c (bfd_update_compression_header): Also write the zlib |
| 2278 | header if the SHF_COMPRESSED bit cleared.. |
| 2279 | (bfd_check_compression_header): Return the uncompressed size. |
| 2280 | * compress.c (decompress_contents): Don't skip the zlib header. |
| 2281 | (bfd_compress_section_contents): Properly handle ELFCOMPRESS_ZLIB, |
| 2282 | which doesn't have the zlib header. |
| 2283 | (bfd_init_section_decompress_status): Likewise. |
| 2284 | (bfd_get_full_section_contents): Updated. |
| 2285 | (bfd_is_section_compressed): Likewise. |
| 2286 | (bfd_is_section_compressed_with_header): Return the uncompressed |
| 2287 | size. |
| 2288 | * elf.c (_bfd_elf_make_section_from_shdr): Updated. |
| 2289 | * bfd-in2.h: Regenerated. |
| 2290 | |
| 2291 | 2015-05-14 Jiong Wang <jiong.wang@arm.com> |
| 2292 | |
| 2293 | * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Remove overflow |
| 2294 | check restrictions. |
| 2295 | |
| 2296 | 2015-05-14 Max Filippov <jcmvbkbc@gmail.com> |
| 2297 | |
| 2298 | * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Treat PLT reference |
| 2299 | as GOT reference when plt.refcount is not positive. |
| 2300 | |
| 2301 | 2015-05-12 H.J. Lu <hongjiu.lu@intel.com> |
| 2302 | |
| 2303 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate space |
| 2304 | for the first .plt entry only if needed. |
| 2305 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. |
| 2306 | |
| 2307 | 2015-05-11 H.J. Lu <hongjiu.lu@intel.com> |
| 2308 | |
| 2309 | * Makefile.am (ALL_MACHINES): Add cpu-iamcu.lo. |
| 2310 | (ALL_MACHINES_CFILES): Likewise. |
| 2311 | * archures.c (bfd_mach_iamcu): New. |
| 2312 | (bfd_mach_i386_iamcu): Likewise. |
| 2313 | (bfd_mach_i386_iamcu_intel_syntax): Likewise. |
| 2314 | (bfd_iamcu_arch): Likewise. |
| 2315 | (bfd_archures_list): Add &bfd_iamcu_arch. |
| 2316 | * config.bfd (targ_selvecs): Add iamcu_elf32_vec to |
| 2317 | i386_elf32_vec. |
| 2318 | (targ_archs): Add bfd_iamcu_arch if needed. |
| 2319 | * configure.ac: Support iamcu_elf32_vec. |
| 2320 | * cpu-iamcu.c: New file. |
| 2321 | * elf32-i386.c (elf32_iamcu_elf_object_p): New function. |
| 2322 | Add support for iamcu_elf32_vec and elf32_iamcu_bed. |
| 2323 | * targets.c (iamcu_elf32_vec): New. |
| 2324 | (_bfd_target_vector): Add iamcu_elf32_vec. |
| 2325 | * Makefile.in: Regenerated. |
| 2326 | * bfd-in2.h: Likewise. |
| 2327 | * configure: Likewise. |
| 2328 | |
| 2329 | 2015-05-11 H.J. Lu <hongjiu.lu@intel.com> |
| 2330 | |
| 2331 | * elfcode.h (elf_object_p): Replace EM_486 with EM_IAMCU. |
| 2332 | |
| 2333 | 2015-05-10 H.J. Lu <hongjiu.lu@intel.com> |
| 2334 | |
| 2335 | * elf32-i386.c (elf_i386_convert_mov_to_lea): Replace input_bfd |
| 2336 | and output_bfd with abfd. |
| 2337 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise. |
| 2338 | |
| 2339 | 2015-05-06 Toni Spets <toni.spets@iki.fi> |
| 2340 | |
| 2341 | PR ld/18372 |
| 2342 | * peXXigen.c (rsrc_process_section): Skip discarded resource |
| 2343 | sections. |
| 2344 | |
| 2345 | 2015-05-01 H.J. Lu <hongjiu.lu@intel.com> |
| 2346 | |
| 2347 | * config.bfd: Support i[3-7]86-*-elf*. |
| 2348 | |
| 2349 | 2015-04-30 H.J. Lu <hongjiu.lu@intel.com> |
| 2350 | |
| 2351 | * elf32-i386.c (elf_backend_post_process_headers): Undef for |
| 2352 | Solaris 2. |
| 2353 | |
| 2354 | 2015-04-30 Nick Clifton <nickc@redhat.com> |
| 2355 | |
| 2356 | PR 18317 |
| 2357 | * elf32-mep.c (MEPREL): Use bfd_elf_generic_reloc instead of |
| 2358 | mep_reloc. |
| 2359 | (mep_reloc): Delete unused function. |
| 2360 | |
| 2361 | 2015-04-29 Nick Clifton <nickc@redhat.com> |
| 2362 | |
| 2363 | PR 17099 |
| 2364 | * coff-i386.c (coff_i386_rtype_to_howto): Allow absolute PCRLONG |
| 2365 | relocs. |
| 2366 | |
| 2367 | 2015-04-27 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
| 2368 | |
| 2369 | * elf-s390-common.c (elf_s390_merge_obj_attributes): New function. |
| 2370 | * elf32-s390.c (elf32_s390_merge_private_bfd_data): Call |
| 2371 | elf_s390_merge_obj_attributes. |
| 2372 | * elf64-s390.c (elf64_s390_merge_private_bfd_data): New function. |
| 2373 | |
| 2374 | 2015-04-24 Jiong Wang <jiong.wang@arm.com> |
| 2375 | |
| 2376 | PR ld/18270 |
| 2377 | * elfnn-aarch64.c (elfNN_aarch64_size_dynamic): Count local symbol for |
| 2378 | GOT_NORMAL for both sgot/srelgot section. |
| 2379 | (elfNN_aarch64_final_link_relocate): Relocate against GOT entry address |
| 2380 | and generate necessary runtime relocation for GOT entry. |
| 2381 | |
| 2382 | 2015-04-24 H.J. Lu <hongjiu.lu@intel.com> |
| 2383 | |
| 2384 | PR binutils/18209 |
| 2385 | * archive.c (_bfd_get_elt_at_filepos): Copy is_linker_input. |
| 2386 | |
| 2387 | 2015-04-24 Jiong Wang <jiong.wang@arm.com> |
| 2388 | |
| 2389 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reject |
| 2390 | PC-relative relocation for external symbol. |
| 2391 | |
| 2392 | 2015-04-24 Nick Clifton <nickc@redhat.com> |
| 2393 | |
| 2394 | PR 18313 |
| 2395 | * compress.c (decompress_contents): Zero initialse the z_stream |
| 2396 | structure. |
| 2397 | |
| 2398 | 2015-04-24 Nick Clifton <nickc@redhat.com> |
| 2399 | |
| 2400 | * elf.c (_bfd_elf_is_local_label_name): Extend test for assembler |
| 2401 | local labels to include local labels with a numeric suffix and |
| 2402 | fake symbols. |
| 2403 | |
| 2404 | 2015-04-24 H.J. Lu <hongjiu.lu@intel.com> |
| 2405 | |
| 2406 | PR binutils/18316 |
| 2407 | * section.c (SEC_MEP_VLIW): New. |
| 2408 | * bfd-in2.h: Regenerated. |
| 2409 | |
| 2410 | 2015-04-23 H.J. Lu <hongjiu.lu@intel.com> |
| 2411 | |
| 2412 | PR ld/18277 |
| 2413 | * compress.c (bfd_compress_section_contents): Remove the |
| 2414 | write_compress argument. |
| 2415 | (bfd_init_section_compress_status): Updated. |
| 2416 | (bfd_compress_section): Likewise. |
| 2417 | * elf.c (_bfd_elf_set_reloc_sh_name): New. |
| 2418 | (_bfd_elf_init_reloc_shdr): Add delay_st_name_p. Set sh_name |
| 2419 | to (unsigned int) -1 if delay_st_name_p is TRUE. Use |
| 2420 | _bfd_elf_set_reloc_sh_name. |
| 2421 | (elf_fake_sections): Don't rename DWARF debug section for |
| 2422 | linker output if it will be compressed. Instead, set |
| 2423 | delay_st_name_p to TRUE and pass it to _bfd_elf_init_reloc_shdr. |
| 2424 | (assign_section_numbers): Call _bfd_elf_strtab_addref only if |
| 2425 | sh_name != (unsigned int) -1. Don't finalize nor assign |
| 2426 | shstrtab section here. Delay setting output section names to |
| 2427 | _bfd_elf_write_object_contents. |
| 2428 | (_bfd_elf_compute_section_file_positions): Update comments on |
| 2429 | sh_offset for shstrtab section. |
| 2430 | (assign_file_positions_for_non_load_sections): Set sh_offset to |
| 2431 | -1 for shstrtab section. |
| 2432 | (assign_file_positions_except_relocs): Likewise. |
| 2433 | (_bfd_elf_assign_file_positions_for_non_load): Set up sh_name |
| 2434 | when compressing DWARF debug sections. Place shstrtab section |
| 2435 | after DWARF debug sections have been compressed. |
| 2436 | (_bfd_elf_write_object_contents): Setting sh_name for output |
| 2437 | sections. |
| 2438 | |
| 2439 | 2015-04-23 H.J. Lu <hongjiu.lu@intel.com> |
| 2440 | |
| 2441 | PR binutils/18209 |
| 2442 | * bfd.c (bfd): Add is_linker_input. |
| 2443 | * elf.c (convert_debug_to_zdebug): New. |
| 2444 | (convert_zdebug_to_debug): Likewise. |
| 2445 | (_bfd_elf_make_section_from_shdr): Don't convert .debug_* to |
| 2446 | .zdebug_* here. Use convert_zdebug_to_debug. Set SEC_ELF_RENAME. |
| 2447 | (_bfd_elf_init_reloc_shdr): Pass a pointer to section name |
| 2448 | instead of a pointer to section. |
| 2449 | (elf_fake_sections): Rename the section name if SEC_ELF_RENAME |
| 2450 | is set. |
| 2451 | * section.c (SEC_ELF_RENAME): New. |
| 2452 | * bfd-in2.h: Regenerated. |
| 2453 | |
| 2454 | 2015-04-23 Alan Modra <amodra@gmail.com> |
| 2455 | |
| 2456 | * elf64-ppc.c (TOC_BASE_ALIGN): Define. |
| 2457 | (ppc64_elf_next_toc_section): Align multi-got toc base. |
| 2458 | (ppc64_elf_set_toc): Likewise initial toc base and .TOC. symbol. |
| 2459 | |
| 2460 | 2015-04-22 H.J. Lu <hongjiu.lu@intel.com> |
| 2461 | |
| 2462 | PR ld/18289 |
| 2463 | * elf32-i386.c (elf_i386_link_hash_entry): Add gotoff_ref. |
| 2464 | (elf_i386_link_hash_newfunc): Initialize gotoff_ref to 0. |
| 2465 | (elf_i386_create_dynamic_sections): Always allow copy relocs for |
| 2466 | building executables. |
| 2467 | (elf_i386_copy_indirect_symbol): Also copy gotoff_ref. |
| 2468 | (elf_i386_check_relocs): Set gotoff_ref for R_386_GOTOFF. |
| 2469 | (elf_i386_adjust_dynamic_symbol): Also allocate copy relocs for |
| 2470 | PIE and R_386_GOTOFF. |
| 2471 | (elf_i386_relocate_section): Allow R_386_GOTOFF in executable. |
| 2472 | |
| 2473 | 2015-04-20 H.J. Lu <hongjiu.lu@intel.com> |
| 2474 | |
| 2475 | * elf.c (assign_section_numbers): Always set up sh_name. |
| 2476 | |
| 2477 | 2015-04-20 H.J. Lu <hongjiu.lu@intel.com> |
| 2478 | |
| 2479 | * elf.c (assign_file_positions_for_non_load_sections): Iterate |
| 2480 | sections by pointer. |
| 2481 | (_bfd_elf_assign_file_positions_for_non_load): Likewise. |
| 2482 | |
| 2483 | 2015-04-14 H.J. Lu <hongjiu.lu@intel.com> |
| 2484 | |
| 2485 | * bfd-in.h (compressed_debug_section_type): New. |
| 2486 | * compress.c (bfd_compress_section_contents): Add an argument |
| 2487 | for linker write compression and always generate .zdebug_* |
| 2488 | section when linking. |
| 2489 | (bfd_init_section_compress_status): Pass FALSE to |
| 2490 | bfd_compress_section_contents. |
| 2491 | (bfd_compress_section): New function. |
| 2492 | * elf.c (elf_fake_sections): For linking, set SEC_ELF_COMPRESS |
| 2493 | on DWARF debug sections if COMPRESS_DEBUG is set and rename |
| 2494 | section if COMPRESS_DEBUG_GABI_ZLIB isn't set. |
| 2495 | (assign_file_positions_for_non_load_sections): Set sh_offset |
| 2496 | to -1 if SEC_ELF_COMPRESS is set. |
| 2497 | (assign_file_positions_except_relocs): Likwise. |
| 2498 | (_bfd_elf_assign_file_positions_for_relocs): Renamed to ... |
| 2499 | (_bfd_elf_assign_file_positions_for_non_load): This. Change |
| 2500 | return time to bfd_boolean. Compress the section if |
| 2501 | SEC_ELF_COMPRESS is set. |
| 2502 | (_bfd_elf_write_object_contents): Updated. |
| 2503 | (_bfd_elf_set_section_contents): Write section contents to |
| 2504 | the buffer if SEC_ELF_COMPRESS is set. |
| 2505 | * merge.c: Include "elf-bfd.h". |
| 2506 | (sec_merge_emit): Add arguments for contents and offset. Write |
| 2507 | to contents with offset if contents isn't NULL. |
| 2508 | (_bfd_write_merged_section): Write section contents to the |
| 2509 | buffer if SEC_ELF_COMPRESS is set. Pass contents and |
| 2510 | output_offset to sec_merge_emit. |
| 2511 | * elflink.c (bfd_elf_final_link): Allocate the buffer for |
| 2512 | output section contents if SEC_ELF_COMPRESS is set. |
| 2513 | * section.c (SEC_ELF_COMPRESS): New. |
| 2514 | * bfd-in2.h: Regenerated. |
| 2515 | |
| 2516 | 2015-04-15 Alan Modra <amodra@gmail.com> |
| 2517 | |
| 2518 | * elf32-rl78.c (rl78_elf_relocate_section): Typo fix. |
| 2519 | |
| 2520 | 2015-04-14 Nick Clifton <nickc@redhat.com> |
| 2521 | |
| 2522 | * elf32-rl78.c (RL78_OP_REL): New macro. |
| 2523 | (rl78_elf_howto_table): Use it for complex relocs. |
| 2524 | (get_symbol_value): Handle the cases when the info or status |
| 2525 | arguments are NULL. |
| 2526 | (get_romstart): Cache the status returned by get_symbol_value. |
| 2527 | (get_ramstart): Likewise. |
| 2528 | (RL78_STACK_PUSH): Generate an error message if the stack |
| 2529 | overflows. |
| 2530 | (RL78_STACK_POP): Likewise for underflows. |
| 2531 | (rl78_compute_complex_reloc): New function. Contains the basic |
| 2532 | processing code for all RL78 complex relocs. |
| 2533 | (rl78_special_reloc): New function. Provides special reloc |
| 2534 | handling for complex relocs. |
| 2535 | (rl78_elf_relocate_section): Use rl78_compute_complex_reloc. |
| 2536 | (rl78_offset_for_reloc): Likewise. |
| 2537 | |
| 2538 | 2015-04-14 H.J. Lu <hongjiu.lu@intel.com> |
| 2539 | |
| 2540 | PR ld/pr17709 |
| 2541 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Check |
| 2542 | info->extern_protected_data when warning copy relocs against |
| 2543 | protected symbols. |
| 2544 | (_bfd_elf_symbol_refs_local_p): Check info->extern_protected_data |
| 2545 | when checking protected non-function symbols. |
| 2546 | |
| 2547 | 2015-04-13 John Baldwin <jhb@FreeBSD.org> |
| 2548 | |
| 2549 | * elf.c (elfcore_grok_note): Recognize NT_X86_XSTATE on |
| 2550 | FreeBSD. |
| 2551 | (elfcore_write_xstatereg): Use correct note name on FreeBSD. |
| 2552 | |
| 2553 | 2015-04-13 H.J. Lu <hongjiu.lu@intel.com> |
| 2554 | |
| 2555 | PR ld/18250 |
| 2556 | * elflink.c (elf_link_is_defined_archive_symbol): Return FALSE |
| 2557 | if the object has been claimed by plugin. |
| 2558 | |
| 2559 | 2015-04-11 H.J. Lu <hongjiu.lu@intel.com> |
| 2560 | |
| 2561 | * elf32-i386.c (elf_i386_relocate_section): Replace SYMBOLIC_BIND |
| 2562 | with SYMBOL_REFERENCES_LOCAL when checking R_386_GOTOFF against |
| 2563 | protected data symbol when building shared library. |
| 2564 | * elf64-x86-64.c (elf_x86_64_relocate_section): Check |
| 2565 | R_X86_64_GOTOFF64 against undefined symbol and replace |
| 2566 | SYMBOLIC_BIND with SYMBOL_REFERENCES_LOCAL when checking |
| 2567 | R_X86_64_GOTOFF64 against protected data symbol when building |
| 2568 | shared library. |
| 2569 | |
| 2570 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> |
| 2571 | |
| 2572 | PR ld/pr17709 |
| 2573 | * elf32-i386.c (elf_i386_relocate_section): Also check R_386_GOTOFF |
| 2574 | against protected data symbol when building shared library. |
| 2575 | * elf64-x86-64.c (elf_x86_64_relocate_section): Also check |
| 2576 | R_X86_64_GOTOFF64 against protected data symbol when building |
| 2577 | shared library. |
| 2578 | |
| 2579 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> |
| 2580 | |
| 2581 | PR ld/pr15228 |
| 2582 | PR ld/pr17709 |
| 2583 | * elf-bfd.h (elf_backend_data): Add extern_protected_data. |
| 2584 | * elf32-i386.c (elf_backend_extern_protected_data): New. |
| 2585 | Defined to 1. |
| 2586 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. |
| 2587 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on |
| 2588 | copy relocs against protected symbols if extern_protected_data |
| 2589 | is true. |
| 2590 | (_bfd_elf_symbol_refs_local_p): Don't return true on protected |
| 2591 | non-function symbols if extern_protected_data is true. |
| 2592 | * elfxx-target.h (elf_backend_extern_protected_data): New. |
| 2593 | Default to 0. |
| 2594 | (elfNN_bed): Initialize extern_protected_data with |
| 2595 | elf_backend_extern_protected_data. |
| 2596 | |
| 2597 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> |
| 2598 | |
| 2599 | * compress.c (bfd_compress_section_contents): Replace bfd_malloc |
| 2600 | and free with bfd_alloc and bfd_release on compressed buffer. |
| 2601 | Release buffer if compressed section isn't smaller. |
| 2602 | |
| 2603 | 2015-04-10 Alan Modra <amodra@gmail.com> |
| 2604 | |
| 2605 | PR ld/18222 |
| 2606 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't report an error |
| 2607 | on adding a protected visibility variable to .dynbss. |
| 2608 | |
| 2609 | 2015-04-10 Alan Modra <amodra@gmail.com> |
| 2610 | |
| 2611 | Revert 2015-03-05 H.J. Lu <hongjiu.lu@intel.com> |
| 2612 | PR ld/pr15228 |
| 2613 | PR ld/pr17709 |
| 2614 | * elf-bfd.h (elf_backend_data): Delete extern_protected_data. |
| 2615 | * elf32-i386.c (elf_backend_extern_protected_data): Delete. |
| 2616 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. |
| 2617 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Remove |
| 2618 | extern_protected_data test. |
| 2619 | (_bfd_elf_symbol_refs_local_p): Likewise. |
| 2620 | * elfxx-target.h (elf_backend_extern_protected_data): Delete. |
| 2621 | (elfNN_bed): Delete elf_backend_extern_protected_data init. |
| 2622 | |
| 2623 | 2015-04-09 H.J. Lu <hongjiu.lu@intel.com> |
| 2624 | |
| 2625 | * compress.c (bfd_compress_section_contents): Update comments. |
| 2626 | (bfd_init_section_decompress_status): Likewise. |
| 2627 | (bfd_init_section_compress_status): Likewise. |
| 2628 | |
| 2629 | 2015-04-09 H.J. Lu <hongjiu.lu@intel.com> |
| 2630 | |
| 2631 | * elfxx-target.h (TARGET_BIG_SYM): Add BFD_COMPRESS_GABI to |
| 2632 | object_flags. |
| 2633 | (TARGET_LITTLE_SYM): Likewise. |
| 2634 | |
| 2635 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> |
| 2636 | |
| 2637 | * elf32-xtensa.c (splay-tree.h): include header. |
| 2638 | (text_action_struct): drop next pointer. |
| 2639 | (text_action_list_struct): drop head pointer, add count and |
| 2640 | tree fields. |
| 2641 | (find_fill_action): instead of linear search in text_action_list |
| 2642 | search in the tree. |
| 2643 | (text_action_compare, action_first, action_next): new functions. |
| 2644 | (text_action_add, text_action_add_literal): instead of linear |
| 2645 | search and insertion insert new node into the tree. |
| 2646 | (removed_by_actions): pass additional parameter: action_list, |
| 2647 | use it to traverse the tree. |
| 2648 | (offset_with_removed_text): pass additional action_list parameter |
| 2649 | to removed_by_actions. |
| 2650 | (map_action_fn_context): new typedef. |
| 2651 | (map_action_fn_context_struct): new structure. |
| 2652 | (map_action_fn): new function. |
| 2653 | (map_removal_by_action): use splay_tree_foreach to build map. |
| 2654 | (find_insn_action): replace linear search in text_action_list |
| 2655 | with series of splay_tree_lookups. |
| 2656 | (print_action, print_action_list_fn): new functions. |
| 2657 | (print_action_list): use splay_tree_foreach. |
| 2658 | (init_xtensa_relax_info): drop action_list.head initialization. |
| 2659 | Initialize the tree. |
| 2660 | (compute_text_actions): use non-zero action_list_count instead of |
| 2661 | non-NULL action list. |
| 2662 | (xlate_map_context): new typedef. |
| 2663 | (xlate_map_context_struct): new structure. |
| 2664 | (xlate_map_fn): new function. |
| 2665 | (build_xlate_map): use splay_tree_foreach to build map. |
| 2666 | (action_remove_bytes_fn): new function. |
| 2667 | (relax_section): use zero action_list_count instead of NULL |
| 2668 | action list. Use splay_tree_foreach to count final section size. |
| 2669 | Drop unused variable 'removed'. |
| 2670 | |
| 2671 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> |
| 2672 | |
| 2673 | * elf32-xtensa.c (removed_literal_map_entry): new typedef. |
| 2674 | (removed_literal_map_entry_struct): new structure. |
| 2675 | (removed_literal_list_struct): add new fields: n_map and map. |
| 2676 | (map_removed_literal, removed_literal_compare): new functions. |
| 2677 | (find_removed_literal): build index array for literals ordered |
| 2678 | by VMA, use binary search to find removed literal. |
| 2679 | |
| 2680 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> |
| 2681 | |
| 2682 | * elf32-xtensa.c (removal_by_action_entry_struct, |
| 2683 | removal_by_action_map_struct): new structures. |
| 2684 | (removal_by_action_entry, removal_by_action_map): new typedefs. |
| 2685 | (text_action_list_struct): add new field: map. |
| 2686 | (map_removal_by_action, removed_by_actions_map, |
| 2687 | offset_with_removed_text_map): new functions. |
| 2688 | (relax_section): replace offset_with_removed_text with |
| 2689 | offset_with_removed_text_map. |
| 2690 | (translate_reloc, relax_property_section, relax_section_symbols): |
| 2691 | replace removed_by_actions with removed_by_actions_map. |
| 2692 | |
| 2693 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> |
| 2694 | |
| 2695 | * elf32-xtensa.c (reloc_range_list, reloc_range_list_entry, |
| 2696 | reloc_range): new typedef. |
| 2697 | (reloc_range_list_struct, reloc_range_list_entry_struct, |
| 2698 | reloc_range_struct): new structures. |
| 2699 | (reloc_range_compare, build_reloc_ranges, |
| 2700 | reloc_range_list_append, reloc_range_list_remove, |
| 2701 | reloc_range_list_update_range, free_reloc_range_list): new |
| 2702 | functions. |
| 2703 | (compute_text_actions): precompute relocation opcodes before the |
| 2704 | loop. Add relevant_relocs variable, initialize it before the |
| 2705 | loop, pass it to the check_section_ebb_pcrels_fit. |
| 2706 | (check_section_ebb_pcrels_fit): add new parameter: |
| 2707 | relevant_relocs. Update address range in the relevant_relocs if |
| 2708 | it's non-NULL and iterate only over relevant relocations. |
| 2709 | |
| 2710 | 2015-04-09 Nick Clifton <nickc@redhat.com> |
| 2711 | |
| 2712 | * elf32-rx.c (describe_flags): Report the settings of the string |
| 2713 | insn using bits. |
| 2714 | (rx_elf_merge_private_bfd_data): Handle merging of the string insn |
| 2715 | using bits. |
| 2716 | |
| 2717 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> |
| 2718 | |
| 2719 | * compress.c (bfd_compress_section_contents): Work around a GCC |
| 2720 | uninitialized warning bug fixed in GCC 4.7. |
| 2721 | |
| 2722 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> |
| 2723 | |
| 2724 | * archive.c (_bfd_get_elt_at_filepos): Also copy BFD_COMPRESS_GABI |
| 2725 | bit. |
| 2726 | * bfd.c (bfd::flags): Increase size to 18 bits. |
| 2727 | (BFD_COMPRESS_GABI): New. |
| 2728 | (BFD_FLAGS_SAVED): Add BFD_COMPRESS_GABI. |
| 2729 | (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. |
| 2730 | (bfd_update_compression_header): New fuction. |
| 2731 | (bfd_check_compression_header): Likewise. |
| 2732 | (bfd_get_compression_header_size): Likewise. |
| 2733 | (bfd_is_section_compressed_with_header): Likewise. |
| 2734 | * compress.c (MAX_COMPRESSION_HEADER_SIZE): New. |
| 2735 | (bfd_compress_section_contents): Return the uncompressed size if |
| 2736 | the full section contents is compressed successfully. Support |
| 2737 | converting from/to .zdebug* sections. |
| 2738 | (bfd_get_full_section_contents): Call |
| 2739 | bfd_get_compression_header_size to get compression header size. |
| 2740 | (bfd_is_section_compressed): Renamed to ... |
| 2741 | (bfd_is_section_compressed_with_header): This. Add a pointer |
| 2742 | argument to return compression header size. |
| 2743 | (bfd_is_section_compressed): Use it. |
| 2744 | (bfd_init_section_decompress_status): Call |
| 2745 | bfd_get_compression_header_size to get compression header size. |
| 2746 | Return FALSE if uncompressed section size is 0. |
| 2747 | * elf.c (_bfd_elf_make_section_from_shdr): Support converting |
| 2748 | from/to .zdebug* sections. |
| 2749 | * bfd-in2.h: Regenerated. |
| 2750 | |
| 2751 | 2015-04-07 Alan Modra <amodra@gmail.com> |
| 2752 | |
| 2753 | * elf.c (_bfd_elf_get_reloc_section): Allow for .got.plt being |
| 2754 | mapped to output .got section. |
| 2755 | |
| 2756 | 2015-04-07 Alan Modra <amodra@gmail.com> |
| 2757 | |
| 2758 | * elf32-ppc.c (struct ppc_elf_link_hash_entry): Add has_addr16_ha |
| 2759 | and has_addr16_lo. Make has_sda_refs a bitfield. |
| 2760 | (ppc_elf_check_relocs): Set new flags. |
| 2761 | (ppc_elf_link_hash_table_create): Update default_params. |
| 2762 | (ppc_elf_adjust_dynamic_symbol): Clear protected_def in cases |
| 2763 | where we won't be making .dynbss entries or editing code. Set |
| 2764 | params->pic_fixup when we'll edit code for protected var access. |
| 2765 | (allocate_dynrelocs): Allocate got entry for edited code and |
| 2766 | discard dyn_relocs. |
| 2767 | (struct ppc_elf_relax_info): Add picfixup_size. |
| 2768 | (ppc_elf_relax_section): Rename struct one_fixup to struct |
| 2769 | one_branch_fixup. Rename fixups to branch_fixups. Size space for |
| 2770 | pic fixups. |
| 2771 | (ppc_elf_relocate_section): Edit non-PIC accessing protected |
| 2772 | visibility variables to PIC. Don't emit dyn_relocs for code |
| 2773 | we've edited. |
| 2774 | * elf32-ppc.h (struct ppc_elf_params): Add pic_fixup. |
| 2775 | |
| 2776 | 2015-04-07 Nick Clifton <nickc@redhat.com> |
| 2777 | |
| 2778 | * elf.c (_bfd_elf_is_local_label_name): Treat assembler generated |
| 2779 | local labels as local. |
| 2780 | |
| 2781 | 2015-04-06 H.J. Lu <hongjiu.lu@intel.com> |
| 2782 | |
| 2783 | * compress.c (get_uncompressed_size): Removed. |
| 2784 | (bfd_compress_section_contents): Use bfd_putb64 to write |
| 2785 | uncompressed section size. |
| 2786 | (bfd_init_section_decompress_status): Replace |
| 2787 | get_uncompressed_size with bfd_getb64. |
| 2788 | |
| 2789 | 2015-04-04 H.J. Lu <hongjiu.lu@intel.com> |
| 2790 | |
| 2791 | * elf.c (_bfd_elf_init_private_section_data): Also preserve the |
| 2792 | SHF_COMPRESSED bit if not decompress. |
| 2793 | |
| 2794 | 2015-04-04 H.J. Lu <hongjiu.lu@intel.com> |
| 2795 | |
| 2796 | * compress.c (get_uncompressed_size): New. Extracted from ... |
| 2797 | (bfd_init_section_decompress_status): This. Use it. |
| 2798 | |
| 2799 | 2015-04-02 Andrew Turner <andrew@freebsd.org> |
| 2800 | |
| 2801 | * config.bfd: Add aarch64-*-freebsd* target triple. |
| 2802 | |
| 2803 | 2015-04-02 H.J. Lu <hongjiu.lu@intel.com> |
| 2804 | |
| 2805 | * configure: Regenerated. |
| 2806 | |
| 2807 | 2015-04-01 Tejas Belagod <tejas.belagod@arm.com> |
| 2808 | Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2809 | Jiong Wang <jiong.wang@arm.com> |
| 2810 | |
| 2811 | * bfd-in.h (bfd_elf64_aarch64_set_options) |
| 2812 | (bfd_elf32_aarch64_set_options): Add parameter. |
| 2813 | * bfd-in2.h: Regenerated. |
| 2814 | * elfnn-aarch64.c (aarch64_erratum_843419_stub) |
| 2815 | (_bfd_aarch64_adrp_p, _bfd_aarch64_erratum_843419_sequence_p) |
| 2816 | (_bfd_aarch64_erratum_843419_stub_name) |
| 2817 | (_bfd_aarch64_erratum_843419_fixup) |
| 2818 | (_bfd_aarch64_erratum_843419_scan) |
| 2819 | (_bfd_aarch64_erratum_843419_branch_to_stub) |
| 2820 | (_bfd_aarch64_erratum_843419_p): Define. |
| 2821 | (enum elf_aarch64_stub_type): Define |
| 2822 | aarch64_stub_erratum_843419_veneer. |
| 2823 | (struct elf_aarch64_stub_hash_entry): Define adrp_offset. |
| 2824 | (struct elf_aarch64_link_hash_table): Define fix_erratum_843419 |
| 2825 | and fix_erratum_843419_adr. |
| 2826 | (stub_hash_newfunc): Initialize adrp_offset; |
| 2827 | (_bfd_aarch64_add_stub_entry_after): Define. |
| 2828 | (aarch64_map_one_stub, aarch64_build_one_stub) |
| 2829 | (aarch64_size_one_stub): Handle |
| 2830 | aarch64_stub_erratum_843419_veneer. |
| 2831 | (_bfd_aarch64_resize_stubs): Round stub section size. |
| 2832 | (elfNN_aarch64_size_stubs): Add scan for 843419. |
| 2833 | (bfd_elfNN_aarch64_set_options): Add parameter. Initialize |
| 2834 | fix_erratum_843419 and fix_erratum_843419_adr. |
| 2835 | (struct erratum_835769_branch_to_stub_data): Add info. |
| 2836 | (elfNN_aarch64_write_section): Initialise info. Handle 843419. |
| 2837 | (elfNN_aarch64_size_dynamic_sections): Handle 843419. |
| 2838 | * elfxx-aarch64.c (_bfd_aarch64_decode_adrp_imm) |
| 2839 | (_bfd_aarch64_sign_extend): Define. |
| 2840 | (reencode_adr_imm): Remove static. Rename to: |
| 2841 | (_bfd_aarch64_reencode_adr_imm): Define. |
| 2842 | (_bfd_aarch64_elf_put_addend): Call _bfd_aarch64_reencode_adr_imm. |
| 2843 | * elfxx-aarch64.h (AARCH64_ADR_OP, AARCH64_ADRP_OP) |
| 2844 | (AARCH64_ADRP_OP_MASK, _bfd_aarch64_sign_extend) |
| 2845 | (_bfd_aarch64_decode_adrp_imm, _bfd_aarch64_reencode_adr_imm): |
| 2846 | Define. |
| 2847 | |
| 2848 | 2015-04-01 H.J. Lu <hongjiu.lu@intel.com> |
| 2849 | |
| 2850 | * configure: Regenerated. |
| 2851 | |
| 2852 | 2015-03-31 Ed Schouten <ed@nuxi.nl> |
| 2853 | |
| 2854 | * config.bfd (targ_defvec): Set to x86_64_elf64_cloudabi_vec |
| 2855 | for x86_64-*-cloudabi*. |
| 2856 | * configure.ac: Handle x86_64_elf64_cloudabi_vec. |
| 2857 | * configure: Regenerated. |
| 2858 | * elf64-x86-64.c (TARGET_LITTLE_SYM): Support x86_64-*-cloudabi*. |
| 2859 | (TARGET_LITTLE_NAME): Likewise. |
| 2860 | (ELF_OSABI): Likewise. |
| 2861 | (elf64_bed): Likewise. |
| 2862 | * targets.c (x86_64_elf64_cloudabi_vec): New. |
| 2863 | (_bfd_target_vector): Add x86_64_elf64_cloudabi_vec. |
| 2864 | |
| 2865 | 2015-03-31 H.J. Lu <hongjiu.lu@intel.com> |
| 2866 | |
| 2867 | * configure.ac: Revert the AM_ZLIB change. |
| 2868 | * Makefile.in: Regenerated. |
| 2869 | * aclocal.m4: Likewise. |
| 2870 | * configure: Likewise. |
| 2871 | * doc/Makefile.in: Likewise. |
| 2872 | |
| 2873 | 2015-03-30 H.J. Lu <hongjiu.lu@intel.com> |
| 2874 | |
| 2875 | PR ld/18169 |
| 2876 | * elf-bfd.h (elf_backend_data): Add get_reloc_section. |
| 2877 | (_bfd_elf_get_reloc_section): New. |
| 2878 | * elf.c (_bfd_elf_get_reloc_section): Likewise. |
| 2879 | (assign_section_numbers): Call get_reloc_section to look up the |
| 2880 | section the relocs apply. |
| 2881 | * elfxx-target.h (elf_backend_get_reloc_section): Likewise. |
| 2882 | (elfNN_bed): Initialize get_reloc_section with |
| 2883 | elf_backend_get_reloc_section. |
| 2884 | |
| 2885 | 2015-03-29 H.J. Lu <hongjiu.lu@intel.com> |
| 2886 | |
| 2887 | * Makefile.am (ZLIB): New. |
| 2888 | (ZLIBINC): Likewise. |
| 2889 | (AM_CFLAGS): Add $(ZLIBINC). |
| 2890 | (libbfd_la_LIBADD): Add $(ZLIB). |
| 2891 | * compress.c: Don't check HAVE_ZLIB_H to include <zlib.h>. |
| 2892 | (decompress_contents): Don't check HAVE_ZLIB_H. |
| 2893 | (bfd_compress_section_contents): Likewise. |
| 2894 | (bfd_get_full_section_contents): Likewise. |
| 2895 | (bfd_init_section_decompress_status): Likewise. |
| 2896 | (bfd_init_section_compress_status): Likewise. |
| 2897 | * configure.ac (AM_ZLIB): Removed. |
| 2898 | (zlibdir): New. AC_SUBST. |
| 2899 | (zlibinc): Likewise. |
| 2900 | Add --with-system-zlib. |
| 2901 | * Makefile.in: Regenerated. |
| 2902 | * acinclude.m4: Likewise. |
| 2903 | * config.in: Likewise. |
| 2904 | * configure: Likewise. |
| 2905 | * doc/Makefile.in: Likewise. |
| 2906 | |
| 2907 | 2015-03-27 Alan Modra <amodra@gmail.com> |
| 2908 | |
| 2909 | PR ld/15228 |
| 2910 | PR ld/18167 |
| 2911 | * elflink.c (elf_merge_st_other): Add "sec" parameter. Don't set |
| 2912 | protected_def when symbol section is read-only. Adjust all calls. |
| 2913 | * elf-bfd.h (struct elf_link_hash_entry): Update protected_def comment. |
| 2914 | |
| 2915 | 2015-03-26 Tejas Belagod <tejas.belagod@arm.com> |
| 2916 | |
| 2917 | * elfnn-aarch64.c (aarch64_build_one_stub): Replace the call to generic |
| 2918 | _bfd_final_link_relocate with aarch64_relocate. |
| 2919 | |
| 2920 | 2015-03-26 H.J. Lu <hongjiu.lu@intel.com> |
| 2921 | |
| 2922 | PR ld/18160 |
| 2923 | * elflink.c (elf_gc_sweep): Skip if relocation is incompatible. |
| 2924 | (bfd_elf_gc_sections): Likewise. |
| 2925 | |
| 2926 | 2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2927 | |
| 2928 | * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Adjust stub section |
| 2929 | size for initial branch. |
| 2930 | (elfNN_aarch64_build_stubs): Write initial branch. |
| 2931 | _bfd_aarch64_decode_(elfNN_aarch64_output_arch_local_syms): Write |
| 2932 | mapping symbol on initial branch. |
| 2933 | |
| 2934 | 2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2935 | |
| 2936 | * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_scan): |
| 2937 | Update erratum count. |
| 2938 | |
| 2939 | 2015-03-25 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
| 2940 | |
| 2941 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't break on |
| 2942 | first matching debug section. |
| 2943 | |
| 2944 | 2015-03-24 H.J. Lu <hongjiu.lu@intel.com> |
| 2945 | |
| 2946 | PR gas/18087 |
| 2947 | * compress.c (bfd_compress_section_contents): Don't write the |
| 2948 | zlib header and set contents as well as compress_status if |
| 2949 | compression didn't make the section smaller. |
| 2950 | (bfd_init_section_compress_status): Don't check compression |
| 2951 | size here. |
| 2952 | |
| 2953 | 2015-03-24 Nick Clifton <nickc@redhat.com> |
| 2954 | |
| 2955 | PR binutils/17512 |
| 2956 | * coffgen.c (coff_get_normalized_symtab): Fix test for out of |
| 2957 | range auxillary sections. |
| 2958 | |
| 2959 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2960 | |
| 2961 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor |
| 2962 | code into: |
| 2963 | (_bfd_aarch64_get_stub_for_link_section): Define. |
| 2964 | |
| 2965 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2966 | |
| 2967 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Adjust |
| 2968 | update of section_group[].stub_sec. |
| 2969 | |
| 2970 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2971 | |
| 2972 | * elfnn-aarch64.c (struct aarch64_erratum_835769_fix) Remove. |
| 2973 | (erratum_835769_scan) Drop fix_table_size_p and fixes_p arguments. |
| 2974 | Delete fixes, fix_table_size and associated code. Call |
| 2975 | _bfd_aarch64_add_stub_entry_in_group. Rename to... |
| 2976 | (bfd_aarch64_erratum_835769_scan): Define. |
| 2977 | (elfNN_aarch64_size_stubs): Delete erratum_835769_fixes, |
| 2978 | erratum_835769_fix_table_size, i and associated code. Relocate |
| 2979 | call to _bfd_aarch64_erratum_835769_scan. Delete adhoc stub size |
| 2980 | correction. Delete construction of stub entry from |
| 2981 | erratum_835769_fixes array. |
| 2982 | |
| 2983 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 2984 | |
| 2985 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Use |
| 2986 | _bfd_aarch64_add_stub_entry_in_group. |
| 2987 | |
| 2988 | 2015-03-24 Alan Modra <amodra@gmail.com> |
| 2989 | |
| 2990 | * elf64-ppc.c (ppc64_elf_relocate_section): Report overflow to |
| 2991 | stubs, even those for undefined weak symbols. Otherwise, don't |
| 2992 | report relocation overflow on branches to undefined strong |
| 2993 | symbols. Fix memory leak. |
| 2994 | * elf32-ppc.c (ppc_elf_relocate_section): Don't report relocation |
| 2995 | overflow on branches to undefined strong symbols. |
| 2996 | |
| 2997 | 2015-03-23 Keith Seitz <keiths@redhat.com> |
| 2998 | |
| 2999 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Add |
| 3000 | missing ';'. |
| 3001 | |
| 3002 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3003 | |
| 3004 | * elfnn-aarch64.c (erratum_835769_scan): Factor stub name |
| 3005 | construction into... |
| 3006 | (_bfd_aarch64_erratum_835769_stub_name): Define. |
| 3007 | |
| 3008 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3009 | |
| 3010 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Factor out |
| 3011 | stub resize code into... |
| 3012 | (bfd_aarch64_resize_stubs): Define. |
| 3013 | |
| 3014 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3015 | |
| 3016 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor stub |
| 3017 | creation code into... |
| 3018 | (bfd_aarch64_create_stub_section): Define. |
| 3019 | |
| 3020 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3021 | |
| 3022 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Rename |
| 3023 | from elf_aarch64_create_or_find_stub_sec. |
| 3024 | (_bfd_aarch64_add_stub_entry_in_group): Rename from |
| 3025 | elfNN_aarch64_add_stub. Call |
| 3026 | _bfd_aarch64_create_or_find_stub_sec. |
| 3027 | (elfNN_aarch64_size_stubs, elfNN_aarch64_size_stubs): Call |
| 3028 | _bfd_aarch64_add_stub_entry_in_group. |
| 3029 | |
| 3030 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3031 | |
| 3032 | * elfnn-aarch64.c (erratum_835769_scan) Add comment. Reverse |
| 3033 | sense of boolean return. |
| 3034 | (elfNN_aarch64_size_stubs): Adjust for above. |
| 3035 | |
| 3036 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3037 | |
| 3038 | * elfnn-aarch64.c (elf_aarch64_create_or_find_stub_sec): |
| 3039 | Remove unused parameter. |
| 3040 | (elfNN_aarch64_size_stubs): Adjust for above. |
| 3041 | |
| 3042 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3043 | |
| 3044 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Remove bfd_indx. |
| 3045 | |
| 3046 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3047 | |
| 3048 | * elfnn-aarch64.c (aarch64_erratum_835769_fixes) |
| 3049 | (num_aarch64_erratum_835769_fixes): Remove. |
| 3050 | (elfNN_aarch64_size_stubs): Remove assignments to above. |
| 3051 | |
| 3052 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3053 | |
| 3054 | * elfnn-aarch64.c (aarch64_mem_op_p): Update comment. Rename rtn |
| 3055 | to rt2. |
| 3056 | (aarch64_erratum_seqeunce): Rename rtn to rt2. |
| 3057 | |
| 3058 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3059 | |
| 3060 | * elfnn-aarch64.c (elfNN_aarch64_write_section): Adjust layout. |
| 3061 | |
| 3062 | 2015-03-19 Nick Clifton <nickc@redhat.com> |
| 3063 | |
| 3064 | * elf32-rl78.c (rl78_cpu_name): New function. Prints the name of |
| 3065 | the RL78 core based upon the flags. |
| 3066 | (rl78_elf_merge_private_bfd_data): Handle merging of G13 and G14 |
| 3067 | flags. |
| 3068 | (rl78_elf_print_private_bfd_data): Use rl78_cpu_name. |
| 3069 | (elf32_rl78_machine): Always return bfd_mach_rl78. |
| 3070 | |
| 3071 | 2015-03-19 Nick Clifton <nickc@redhat.com> |
| 3072 | |
| 3073 | PR 18078 |
| 3074 | * compress.c (bfd_compress_section_contents): Do not define this |
| 3075 | function if it is not used. |
| 3076 | |
| 3077 | 2015-03-18 H.J. Lu <hongjiu.lu@intel.com> |
| 3078 | |
| 3079 | * compress.c (bfd_compress_section_contents): Make it static. |
| 3080 | * bfd/bfd-in2.h: Regenerated. |
| 3081 | |
| 3082 | 2015-03-18 Eric Youngdale <eyoungdale@ptc.com> |
| 3083 | |
| 3084 | PR ld/16598 |
| 3085 | * peicode.h (pe_ILF_build_a_bfd): Add support for creating relocs |
| 3086 | suitable for the AMD64. |
| 3087 | |
| 3088 | 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk> |
| 3089 | Nick Clifton <nickc@redhat.com> |
| 3090 | |
| 3091 | PR binutils/18087 |
| 3092 | * coffgen.c (make_a_section_from_file): Only prepend a z to a |
| 3093 | debug section's name if the section was actually compressed. |
| 3094 | * elf.c (_bfd_elf_make_section_from_shdr): Likewise. |
| 3095 | * compress.c (bfd_init_section_compress_status): Do not compress |
| 3096 | the section if doing so would make it bigger. In such cases leave |
| 3097 | the section alone and return COMPRESS_SECTION_NONE. |
| 3098 | |
| 3099 | 2015-03-17 Alan Modra <amodra@gmail.com> |
| 3100 | |
| 3101 | * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return count of 0 |
| 3102 | on nothing to do, before malloc of returned symbol array. |
| 3103 | |
| 3104 | 2015-03-16 Nick Clifton <nickc@redhat.com> |
| 3105 | |
| 3106 | * elf32-rx.c (elf32_rx_relax_delete_bytes): If the relocs are not |
| 3107 | stored in the elf_section_data structure then load them as |
| 3108 | necessary. |
| 3109 | |
| 3110 | 2015-03-14 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
| 3111 | |
| 3112 | * elf-s390-common.c (elf_s390_elf_sort_relocs_p): Don't sort |
| 3113 | relocs against code sections. |
| 3114 | * elf32-s390.c: Define elf_backend_sort_relocs_p. |
| 3115 | * elf64-s390.c: Likewise. |
| 3116 | |
| 3117 | 2015-03-11 Alan Modra <amodra@gmail.com> |
| 3118 | |
| 3119 | * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Examine stubs in |
| 3120 | reverse order. Account for larger size of __tls_get_addr_opt stub. |
| 3121 | |
| 3122 | 2015-03-10 Yuri Gribov <y.gribov@samsung.arm> |
| 3123 | |
| 3124 | PR ld/16572 |
| 3125 | * elf32-arm.c (elf32_arm_final_link_relocate): Remove support for |
| 3126 | ELF_ARM_HASENTRY. |
| 3127 | (elf32_arm_print_private_bfd_data): Likewise. |
| 3128 | |
| 3129 | 2015-03-06 Nick Clifton <nickc@redhat.com> |
| 3130 | |
| 3131 | PR binutils/17765 |
| 3132 | * elflink.c (put_value): Like previous delta, but for the 32-bit |
| 3133 | case. |
| 3134 | |
| 3135 | 2015-03-05 Nick Clifton <nickc@redhat.com> |
| 3136 | |
| 3137 | PR binutils/17765 |
| 3138 | * elflink.c (put_value): Avoid using an undefined shift |
| 3139 | operation. |
| 3140 | |
| 3141 | 2015-03-05 H.J. Lu <hongjiu.lu@intel.com> |
| 3142 | |
| 3143 | PR ld/pr15228 |
| 3144 | PR ld/pr17709 |
| 3145 | * elf-bfd.h (elf_backend_data): Add extern_protected_data. |
| 3146 | * elf32-i386.c (elf_backend_extern_protected_data): New. |
| 3147 | Defined to 1. |
| 3148 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. |
| 3149 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on |
| 3150 | copy relocs against protected symbols if extern_protected_data |
| 3151 | is true. |
| 3152 | (_bfd_elf_symbol_refs_local_p): Don't return true on protected |
| 3153 | non-function symbols if extern_protected_data is true. |
| 3154 | * elfxx-target.h (elf_backend_extern_protected_data): New. |
| 3155 | Default to 0. |
| 3156 | (elfNN_bed): Initialize extern_protected_data with |
| 3157 | elf_backend_extern_protected_data. |
| 3158 | |
| 3159 | 2015-03-05 Nick Clifton <nickc@redhat.com> |
| 3160 | |
| 3161 | PR binutils/18025 |
| 3162 | * coffgen.c (coff_find_nearest_line_with_names): If the dwarf2 |
| 3163 | lookup fails, check for an address bias in the dwarf info, and if |
| 3164 | one exists, retry the lookup with the biased value. |
| 3165 | * dwarf2.c (_bfd_dwarf2_find_symbol_bias): New function. |
| 3166 | Determines if a bias exists bewteen the addresses of functions |
| 3167 | based on DWARF information vs symbol table information. |
| 3168 | * libbfd-in.h (_bfd_dwarf2_find_symbol_bias): Prototype. |
| 3169 | * libbfd.h: Regenerate. |
| 3170 | |
| 3171 | 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3172 | |
| 3173 | * elfxx-aarch64.c (decode_add_imm, decode_movw_imm) |
| 3174 | (decode_tst_branch_ofs_14, decode_ld_lit_ofs_19) |
| 3175 | (decode_cond_branch_ofs_19, decode_branch_ofs_26): Remove. |
| 3176 | |
| 3177 | 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3178 | |
| 3179 | * elfnn-aarch64.c (aarch64_build_one_stub): Call abort. |
| 3180 | (aarch64_size_one_stub): Likewise. |
| 3181 | (aarch64_map_one_stub): Likewise. |
| 3182 | |
| 3183 | 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com> |
| 3184 | |
| 3185 | * cpu-s390.c (N): New macro. |
| 3186 | (bfd_s390_31_arch): New. Define only if default target word size |
| 3187 | is 64 bits. Otherwise define... |
| 3188 | (bfd_390_64_arch): ...this. Make static. |
| 3189 | (bfd_s390_arch): Define according to the default target word size. |
| 3190 | Let the 'next' field point to the alternate arch. |
| 3191 | |
| 3192 | 2015-03-04 Richard Sandiford <richard.sandiford@arm.com> |
| 3193 | |
| 3194 | PR gas/17843 |
| 3195 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect |
| 3196 | R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC |
| 3197 | to be used with MOVK rather than MOVZ. |
| 3198 | |
| 3199 | 2015-03-03 DJ Delorie <dj@redhat.com> |
| 3200 | |
| 3201 | * elf32-rl78.c (rl78_elf_relax_section): Only relax ADDR16's if |
| 3202 | there's a symbol. |
| 3203 | |
| 3204 | 2015-02-28 Alan Modra <amodra@gmail.com> |
| 3205 | |
| 3206 | * elf32-ppc.c (ppc_elf_tls_setup): Set no_tls_get_addr_opt if |
| 3207 | not PLT_NEW. |
| 3208 | |
| 3209 | 2015-02-27 H.J. Lu <hongjiu.lu@intel.com> |
| 3210 | |
| 3211 | * elf32-i386.c (need_convert_mov_to_lea): New. |
| 3212 | (elf_i386_check_relocs): Set need_convert_mov_to_lea if needed. |
| 3213 | (elf_i386_convert_mov_to_lea): Return TRUE if |
| 3214 | need_convert_mov_to_lea is unset. |
| 3215 | * elf64-x86-64.c (need_convert_mov_to_lea): New. |
| 3216 | (elf_x86_64_check_relocs): Set need_convert_mov_to_lea if needed. |
| 3217 | (elf_x86_64_convert_mov_to_lea): Return TRUE if |
| 3218 | need_convert_mov_to_lea is unset. |
| 3219 | |
| 3220 | 2015-02-27 Nick Clifton <nickc@redhat.com> |
| 3221 | |
| 3222 | PR binutils/17910 |
| 3223 | * coffgen.c (_bfd_coff_internal_syment_name): Only check for |
| 3224 | string length overflow when the string table length is actually |
| 3225 | set. |
| 3226 | |
| 3227 | 2015-02-27 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3228 | |
| 3229 | * bfd/bfd-in2.h: Regenerate. |
| 3230 | * bfd/libbfd.h: Regenerate. |
| 3231 | |
| 3232 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3233 | |
| 3234 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix |
| 3235 | TLSDESC_LD_PREL19 field width and masks. |
| 3236 | (aarch64_tls_transition_without_check) |
| 3237 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) |
| 3238 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) |
| 3239 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle |
| 3240 | BFD_RELOC_AARCH64_TLSDESC_LD_PREL19. |
| 3241 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) |
| 3242 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 3243 | |
| 3244 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3245 | |
| 3246 | * elfnn-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Reorder R_TYPE |
| 3247 | tests. |
| 3248 | (aarch64_tls_transition_without_check) |
| 3249 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) |
| 3250 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) |
| 3251 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle |
| 3252 | BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21. |
| 3253 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) |
| 3254 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 3255 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. |
| 3256 | |
| 3257 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3258 | |
| 3259 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC) |
| 3260 | (elfNN_aarch64_howto_table, aarch64_tls_transition_without_check) |
| 3261 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) |
| 3262 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) |
| 3263 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle |
| 3264 | BFD_RELOC_AARCH64_TLSGD_ADR_PREL21. |
| 3265 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) |
| 3266 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 3267 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. |
| 3268 | |
| 3269 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3270 | |
| 3271 | * elfnn-aarch64.c: (TLSIE_LD_GOTTREL_PREL19): Fix HOWTO bit field width. |
| 3272 | (aarch64_tls_transition_without_check, aarch64_reloc_got_type) |
| 3273 | (elfNN_aarch64_final_link_relocate, elfNN_aarch64_tls_relax) |
| 3274 | (elfNN_aarch64_relocate_section, elfNN_aarch64_gc_sweep_hook) |
| 3275 | (elfNN_aarch64_check_relocs): Handle |
| 3276 | BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19. |
| 3277 | |
| 3278 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) |
| 3279 | (_bfd_aarch64_elf_resolve_relocation): Likewise. |
| 3280 | |
| 3281 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3282 | |
| 3283 | * elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width. |
| 3284 | |
| 3285 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3286 | |
| 3287 | * elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2) |
| 3288 | (TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC) |
| 3289 | (TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field |
| 3290 | width. |
| 3291 | |
| 3292 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
| 3293 | |
| 3294 | * elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit |
| 3295 | field width. |
| 3296 | |
| 3297 | 2015-02-26 Nick Clifton <nickc@redhat.com> |
| 3298 | |
| 3299 | PR binutils/17512 |
| 3300 | * coffcode.h (coff_compute_section_file_positions): Report |
| 3301 | negative page sizes. |
| 3302 | * elf.c (elf_fake_sections): Handle excessive alignmment powers. |
| 3303 | (assign_file_positions_for_non_load_sections): Replace assertion |
| 3304 | with an error message. |
| 3305 | (rewrite_elf_program_header): Handle excessive segment |
| 3306 | alignments. |
| 3307 | * mach-o.c (bfd_mach_o_read_section_32): Likewise. |
| 3308 | (bfd_mach_o_read_section_64): Likewise. |
| 3309 | * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Use %B to |
| 3310 | print a bfd name, not %A. |
| 3311 | |
| 3312 | 2015-02-26 Alan Modra <amodra@gmail.com> |
| 3313 | |
| 3314 | * elf64-ppc.c (plt_stub_size, build_plt_stub): Don't build |
| 3315 | thread-safe stubs for iplt. |
| 3316 | (build_tls_get_addr_stub): Restore r2 immediately after call. |
| 3317 | |
| 3318 | 2015-02-26 Terry Guo <terry.guo@arm.com> |
| 3319 | |
| 3320 | * elf32-arm.c (elf32_arm_merge_eabi_attributes): Update how we |
| 3321 | merge Tag_ABI_HardFP_use. |
| 3322 | |
| 3323 | 2015-02-26 Alan Modra <amodra@gmail.com> |
| 3324 | |
| 3325 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Heed -z nocopyreloc. |
| 3326 | Use text relocs rather than giving an error on trying to use |
| 3327 | .dynbss for protected shared lib vars. |
| 3328 | * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. |
| 3329 | |
| 3330 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> |
| 3331 | |
| 3332 | * elf32-avr.c (struct elf_avr_section_data): New structure. |
| 3333 | (struct avr_relax_info): New structure. |
| 3334 | (elf_avr_new_section_hook): New function. |
| 3335 | (struct elf_avr_section_data): Add relax_info. |
| 3336 | (get_avr_relax_info): New function. |
| 3337 | (init_avr_relax_info): New function. |
| 3338 | (elf32_avr_relax_delete_bytes): Find next property record before |
| 3339 | deleting bytes. When deleting don't move bytes beyond the next |
| 3340 | property record. |
| 3341 | (avr_elf32_assign_records_to_section): New function. |
| 3342 | (avr_property_record_compare): New function. |
| 3343 | (avr_load_all_property_sections): New function. |
| 3344 | (elf32_avr_relax_section): Load property data. After relaxing the |
| 3345 | section, move any .align directives that have enough deleted bytes |
| 3346 | before them. |
| 3347 | (bfd_elf32_new_section_hook): Define. |
| 3348 | |
| 3349 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> |
| 3350 | |
| 3351 | * elf32-avr.h (struct avr_property_header): New strucure. |
| 3352 | (avr_elf32_load_property_records): Declare. |
| 3353 | (avr_elf32_property_record_name): Declare. |
| 3354 | * elf32-avr.c: Add bfd_stdint.h include. |
| 3355 | (retrieve_local_syms): New function. |
| 3356 | (get_elf_r_symndx_section): New function. |
| 3357 | (get_elf_r_symndx_offset): New function. |
| 3358 | (internal_reloc_compare): New function. |
| 3359 | (struct avr_find_section_data): New structure. |
| 3360 | (avr_is_section_for_address): New function. |
| 3361 | (avr_find_section_for_address): New function. |
| 3362 | (avr_elf32_load_records_from_section): New function. |
| 3363 | (avr_elf32_load_property_records): New function. |
| 3364 | (avr_elf32_property_record_name): New function. |
| 3365 | |
| 3366 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> |
| 3367 | |
| 3368 | * elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define. |
| 3369 | (AVR_PROPERTY_RECORDS_VERSION): Define. |
| 3370 | (AVR_PROPERTY_SECTION_HEADER_SIZE): Define. |
| 3371 | (struct avr_property_record): New structure. |
| 3372 | |
| 3373 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
| 3374 | |
| 3375 | * elf32-v850.c (v850_set_note): New function. Creates a Renesas |
| 3376 | style note entry. |
| 3377 | (v850_elf_make_note_section): New function. Creates a note |
| 3378 | section. |
| 3379 | (v850_elf_create_sections): New function. Create a note section |
| 3380 | if one is not already present. |
| 3381 | (v850_elf_set_note): New function. Adds a note to a bfd. |
| 3382 | (v850_elf_copy_private_bfd_data): New function. Copies V850 |
| 3383 | notes. |
| 3384 | (v850_elf_merge_notes): New function. Merges V850 notes. |
| 3385 | (print_v850_note): New function. Displays a V850 note. |
| 3386 | (v850_elf_print_notes): New function. Displays all notes attached |
| 3387 | to a bfd. |
| 3388 | (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes. |
| 3389 | (v850_elf_print_private_bfd_data): Call v850_elf_print_notes. |
| 3390 | (v850_elf_fake_sections): Set the type of the V850 note section. |
| 3391 | * bfd-in.h (v850_elf_create_sections): Add prototype. |
| 3392 | (v850_elf_set_note): Add prototype. |
| 3393 | * bfd-in2.h: Regenerate. |
| 3394 | |
| 3395 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
| 3396 | |
| 3397 | * configure.ac (AC_CHECK_HEADERS): Add wctype.h. |
| 3398 | * configure: Regenerate. |
| 3399 | * config.in: Regenerate. |
| 3400 | * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined. |
| 3401 | (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined. |
| 3402 | (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H |
| 3403 | is defined. |
| 3404 | |
| 3405 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
| 3406 | |
| 3407 | * pdp11.c (set_section_contents): Pad the .text and .data sections |
| 3408 | to their aligned sizes. |
| 3409 | |
| 3410 | 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp> |
| 3411 | |
| 3412 | * config.bfd: Add h8300-*-linux. |
| 3413 | * configure.ac: Add h8300_elf32_linux_vec. |
| 3414 | * configure: Regenerate. |
| 3415 | * elf32-h8300.c: Likewise. |
| 3416 | * targets.c(_bfd_target_vector): Likewise. |
| 3417 | |
| 3418 | 2015-02-23 Nick Clifton <nickc@redhat.com> |
| 3419 | |
| 3420 | PR 17914 |
| 3421 | * cpu-w65.c: Correct typos in license notice. |
| 3422 | |
| 3423 | PR 17940 |
| 3424 | * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug |
| 3425 | symbols at end of sections. Adjust function sizes. |
| 3426 | |
| 3427 | 2015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com> |
| 3428 | |
| 3429 | * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype. |
| 3430 | (elfcore_write_s390_vxrs_high): Likewise. |
| 3431 | * elf.c (elfcore_grok_s390_vxrs_low): New function. |
| 3432 | (elfcore_grok_s390_vxrs_high): New function. |
| 3433 | (elfcore_grok_note): Call them. |
| 3434 | (elfcore_write_s390_vxrs_low): New function. |
| 3435 | (elfcore_write_s390_vxrs_high): New function. |
| 3436 | (elfcore_write_register_note): Call them. |
| 3437 | |
| 3438 | 2015-02-19 Branko Drevensek <branko.drevensek@gmail.com> |
| 3439 | |
| 3440 | PR 17995 |
| 3441 | * verilog.c (verilog_write_record): Correct buffer size. |
| 3442 | |
| 3443 | 2015-02-19 Alan Modra <amodra@gmail.com> |
| 3444 | |
| 3445 | * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier. |
| 3446 | |
| 3447 | 2015-02-19 Alan Modra <amodra@gmail.com> |
| 3448 | |
| 3449 | PR ld/4317 |
| 3450 | * elflink.c (elf_link_input_bfd): Drop undefined local syms. |
| 3451 | (elf_link_output_extsym): Drop local and global undefined syms. |
| 3452 | Tidy. Expand comment. |
| 3453 | |
| 3454 | 2015-02-17 Alan Modra <amodra@gmail.com> |
| 3455 | |
| 3456 | PR ld/17975 |
| 3457 | * elflink.c (struct elf_outext_info): Remove need_second_pass |
| 3458 | and second_pass. |
| 3459 | (elf_link_output_extsym): Delete code handling second forced |
| 3460 | local pass. Move code emitting NULL STT_FILE symbol later, so |
| 3461 | that it can be omitted if forced local is stripped. Don't |
| 3462 | emit the NULL STT_FILE if no file symbols have been output. |
| 3463 | (bfd_elf_final_link): Remove second forced local pass. |
| 3464 | * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms. |
| 3465 | (ppc_elf_size_dynamic_sections): Likewise. |
| 3466 | * elf64-ppc.c (ppc_build_one_stub): Likewise. |
| 3467 | (build_global_entry_stubs): Likewise. |
| 3468 | (ppc64_elf_build_stubs): Likewise. |
| 3469 | |
| 3470 | 2015-02-16 H.J. Lu <hongjiu.lu@intel.com> |
| 3471 | |
| 3472 | PR ld/17975 |
| 3473 | * elflink.c (elf_link_output_extsym): Only check filesym_count |
| 3474 | when outputting a NULL FILE symbol. Set second_pass_sym to |
| 3475 | h->forced_local && !h->root.linker_def. |
| 3476 | |
| 3477 | 2015-02-15 H.J. Lu <hongjiu.lu@intel.com> |
| 3478 | |
| 3479 | * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def |
| 3480 | on _TLS_MODULE_BASE_. |
| 3481 | * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise. |
| 3482 | |
| 3483 | 2015-02-15 Alan Modra <amodra@gmail.com> |
| 3484 | |
| 3485 | * dwarf2.c (read_rangelist): Correct buffer overflow check |
| 3486 | Whitespace throughout file. |
| 3487 | |
| 3488 | 2015-02-14 Alan Modra <amodra@gmail.com> |
| 3489 | |
| 3490 | PR ld/17973 |
| 3491 | * bfd.c (struct bfd): Add lto_output. |
| 3492 | * linker.c (_bfd_handle_already_linked): Explicitly test for |
| 3493 | objects added by the lto plugin. |
| 3494 | * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and |
| 3495 | no_export flags from archive. |
| 3496 | * archive.c (open_nested_file): New function, setting lto_output |
| 3497 | and no_export, extracted from.. |
| 3498 | (find_nested_archive): ..here. Flip params. Rename from |
| 3499 | _bfd_find_nested_archive. |
| 3500 | (_bfd_get_elt_at_filepos): Correct var typo. Use open_nested_file. |
| 3501 | (_bfd_look_for_bfd_in_cache): Copy no_export. |
| 3502 | * elflink.c (elf_link_add_object_symbols): Remove now unnecessary |
| 3503 | my_archive->no_export test. |
| 3504 | (elf_link_input_bfd): Drop existing lto_output STT_FILE syms. |
| 3505 | Don't use the file name when adding lto_output STT_FILE sym. |
| 3506 | * bfd-in2.h: Regenerate. |
| 3507 | |
| 3508 | 2015-02-13 Alan Modra <amodra@gmail.com> |
| 3509 | |
| 3510 | PR binutils/17512 |
| 3511 | * elf64-ppc.c (opd_entry_value): Tighten offset check. Remove |
| 3512 | now redundant assert. |
| 3513 | |
| 3514 | 2015-02-12 Nick Clifton <nickc@redhat.com> |
| 3515 | |
| 3516 | PR binutils/17512 |
| 3517 | * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes) |
| 3518 | (read_4_bytes, read_8_bytes, read_n_bytes, read_string) |
| 3519 | (read_indirect_string, read_alt_indirect_string) |
| 3520 | (read_alt_indirect_ref, read_address, read_abbrevs) |
| 3521 | (read_attribute_value, read_attribute, decode_line_info) |
| 3522 | (find_abstract_instance_name, read_rangelist) |
| 3523 | (scan_unit_for_symbols, parse_comp_unit) |
| 3524 | (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code. Pass |
| 3525 | end pointers to reading functions and check for offsets taking |
| 3526 | pointers out of range. Replace calls to read_*_leb128 with calls |
| 3527 | to safe_read_leb128. |
| 3528 | |
| 3529 | (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge |
| 3530 | offset. |
| 3531 | * syms.c (_bfd_stab_section_find_nearest_line): Add checks for |
| 3532 | computed file_name address being before the start of the string |
| 3533 | table. |
| 3534 | |
| 3535 | 2015-02-11 H.J. Lu <hongjiu.lu@intel.com> |
| 3536 | |
| 3537 | PR ld/17878 |
| 3538 | * bfd.c (bfd_plugin_format): New. |
| 3539 | (bfd): Add plugin_format and plugin_dummy_bfd. |
| 3540 | * plugin.c (try_load_plugin): Take a pointer to bfd_boolean |
| 3541 | argument to return TRUE if any plugin is found. Set plugin_format. |
| 3542 | (has_plugin): New. |
| 3543 | (bfd_plugin_target_p): New. |
| 3544 | (bfd_plugin_specified_p): Likewise. |
| 3545 | (bfd_plugin_target_p): Likewise. |
| 3546 | (register_ld_plugin_object_p): Likewise. |
| 3547 | (bfd_plugin_set_plugin): Set has_plugin. |
| 3548 | (load_plugin): Cache try_load_plugin result. |
| 3549 | (bfd_plugin_object_p): Try ld_plugin_object_p first. Check |
| 3550 | plugin_format. |
| 3551 | * plugin.h (bfd_plugin_target_p): New. |
| 3552 | (bfd_plugin_specified_p): Likewise. |
| 3553 | (register_ld_plugin_object_p): Likewise. |
| 3554 | * bfd-in2.h: Regenerated. |
| 3555 | |
| 3556 | 2015-02-11 Pedro Alves <palves@redhat.com> |
| 3557 | |
| 3558 | * libbfd-in.h [__cplusplus]: Open extern "C" scope. |
| 3559 | * libcoff-in.h [__cplusplus]: Open extern "C" scope. |
| 3560 | * libbfd.h: Regenerate. |
| 3561 | * libcoff.h: Regenerate. |
| 3562 | |
| 3563 | * elf-bfd.h [__cplusplus]: Wrap in extern "C". |
| 3564 | * mach-o.h [__cplusplus]: Wrap in extern "C". |
| 3565 | * som.h [__cplusplus]: Wrap in extern "C". |
| 3566 | |
| 3567 | 2015-02-10 Nick Clifton <nickc@redhat.com> |
| 3568 | |
| 3569 | PR binutils/17512 |
| 3570 | * coffcode.h (styp_to_sec_flags): Use an unsigned long type to |
| 3571 | hold the flag bits. |
| 3572 | * peXXigen.c (pe_print_reloc): Use unsigned types to hold the |
| 3573 | size and number of relocs. |
| 3574 | (pe_print_debugdata): Use a 32-bit aligned buffer to store the |
| 3575 | codeview record. |
| 3576 | * versados.c (process_otr): Check the esdid value before using it |
| 3577 | to access the EDATA. |
| 3578 | |
| 3579 | 2015-02-09 Ed Maste <emaste@freebsd.org> |
| 3580 | |
| 3581 | * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing |
| 3582 | uninitialized and unused variable. |
| 3583 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. |
| 3584 | |
| 3585 | 2015-02-09 Alan Modra <amodra@gmail.com> |
| 3586 | |
| 3587 | * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL |
| 3588 | tls_sec. |
| 3589 | * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. |
| 3590 | * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec. |
| 3591 | |
| 3592 | 2015-02-09 Alan Modra <amodra@gmail.com> |
| 3593 | |
| 3594 | * elflink.c: Whitespace, formatting fixes. |
| 3595 | (elf_link_input_bfd): Clarify comment. |
| 3596 | (elf_link_output_extsym): Exclude symbols in linker created |
| 3597 | sections when testing for plugin symbols. |
| 3598 | |
| 3599 | 2015-02-07 H.J. Lu <hongjiu.lu@intel.com> |
| 3600 | |
| 3601 | PR ld/17935 |
| 3602 | * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a |
| 3603 | warning for relocation in readonly section for -z text. |
| 3604 | (elf_i386_size_dynamic_sections): Likewise. |
| 3605 | * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. |
| 3606 | (elf_x86_64_size_dynamic_sections): Likewise. |
| 3607 | |
| 3608 | 2015-02-06 H.J. Lu <hongjiu.lu@intel.com> |
| 3609 | |
| 3610 | PR ld/12365 |
| 3611 | PR ld/14272 |
| 3612 | * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change. |
| 3613 | (elf_link_input_bfd): Mark the plugin symbol undefined if it is |
| 3614 | referenced from a non-IR file. |
| 3615 | |
| 3616 | 2015-02-06 Nick Clifton <nickc@redhat.com> |
| 3617 | |
| 3618 | PR binutils/17512 |
| 3619 | * peXXigen.c (rsrc_print_resource_entries): Add range check for |
| 3620 | addresses that wrap around the address space. |
| 3621 | (rsrc_parse_entry): Likewise. |
| 3622 | |
| 3623 | 2015-02-03 H.J. Lu <hongjiu.lu@intel.com> |
| 3624 | |
| 3625 | PR ld/12365 |
| 3626 | PR ld/14272 |
| 3627 | * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol |
| 3628 | undefined if it is referenced from a non-IR file. |
| 3629 | |
| 3630 | 2015-02-03 Nick Clifton <nickc@redhat.com> |
| 3631 | |
| 3632 | PR binutils/17512 |
| 3633 | * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays. |
| 3634 | (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol |
| 3635 | index or an out of range fdr index. |
| 3636 | * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message. |
| 3637 | * elf32-arc.c (arc_info_to_howto_rel): Likewise. |
| 3638 | * elf32-avr.c (avr_info_to_howto_rela): Likewise. |
| 3639 | * elf32-cr16.c (elf_cr16_info_to_howto): Likewise. |
| 3640 | * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise. |
| 3641 | * elf32-cris.c (cris_info_to_howto_rela): Likewise. |
| 3642 | * elf32-crx.c (elf_crx_info_to_howto): Likewise. |
| 3643 | * elf32-d10v.c (d10v_info_to_howto_rel): Likewise. |
| 3644 | * elf32-d30v.c (d30v_info_to_howto_rel): Likewise. |
| 3645 | * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise. |
| 3646 | * elf32-fr30.c (fr30_info_to_howto_rela): Likewise. |
| 3647 | * elf32-frv.c (frv_info_to_howto_rela): Likewise. |
| 3648 | * elf32-i370.c (i370_elf_info_to_howto): Likewise. |
| 3649 | * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise. |
| 3650 | * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise. |
| 3651 | * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise. |
| 3652 | * elf32-lm32.c (lm32_info_to_howto_rela): Likewise. |
| 3653 | * elf32-m32c.c (m32c_info_to_howto_rela): Likewise. |
| 3654 | * elf32-m32r.c (m32r_info_to_howto_rel): Likewise. |
| 3655 | * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise. |
| 3656 | * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise. |
| 3657 | * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. |
| 3658 | * elf32-mep.c (mep_info_to_howto_rela): Likewise. |
| 3659 | * elf32-metag.c (metag_info_to_howto_rela): Likewise. |
| 3660 | * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. |
| 3661 | * elf32-moxie.c (moxie_info_to_howto_rela): Likewise. |
| 3662 | * elf32-msp430.c (msp430_info_to_howto_rela): Likewise. |
| 3663 | * elf32-mt.c (mt_info_to_howto_rela): Likewise. |
| 3664 | * elf32-nds32.c (nds32_info_to_howto_rel): Likewise. |
| 3665 | * elf32-or1k.c (or1k_info_to_howto_rela): Likewise. |
| 3666 | * elf32-pj.c (pj_elf_info_to_howto): Likewise. |
| 3667 | * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. |
| 3668 | * elf32-rl78.c (rl78_info_to_howto_rela): Likewise. |
| 3669 | * elf32-rx.c (rx_info_to_howto_rela): Likewise. |
| 3670 | * elf32-sh.c (sh_elf_info_to_howto): Likewise. |
| 3671 | * elf32-spu.c (spu_elf_info_to_howto): Likewise. |
| 3672 | * elf32-v850.c (v850_elf_perform_relocation): Likewise. |
| 3673 | * elf32-vax.c (rtype_to_howto): Likewise. |
| 3674 | * elf32-visium.c (visium_info_to_howto_rela): Likewise. |
| 3675 | * elf32-xgate.c (xgate_info_to_howto_rel): Likewise. |
| 3676 | * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise. |
| 3677 | * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. |
| 3678 | * elf64-mmix.c (mmix_info_to_howto_rela): Likewise. |
| 3679 | * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays. |
| 3680 | (bfd_mach_o_canonicalize_one_reloc): Fix check on out |
| 3681 | of range symbol indicies. |
| 3682 | (bfd_mach_o_canonicalize_relocs): Check for out of range alloc. |
| 3683 | (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. |
| 3684 | (bfd_mach_o_build_dysymtab): Likewise. |
| 3685 | (bfd_mach_o_write_symtab_content): Set the string table size to |
| 3686 | zero upon error. |
| 3687 | (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the |
| 3688 | read fails. |
| 3689 | * peXXigen.c (pe_print_edata): Check for numeric overflow in edt |
| 3690 | fields. |
| 3691 | * tekhex.c (first_phase): Check for src pointer reaching end of |
| 3692 | buffer. |
| 3693 | |
| 3694 | 2015-02-03 Will Newton <will.newton@linaro.org> |
| 3695 | |
| 3696 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): |
| 3697 | Set st_value to zero for undefined symbols if the reference |
| 3698 | is weak or pointer_equality_needed is FALSE. |
| 3699 | |
| 3700 | * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve |
| 3701 | comment discussing why we clear st_value for some symbols. |
| 3702 | |
| 3703 | 2015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
| 3704 | |
| 3705 | * elf32-nds32.c (nds32_get_section_contents): Add one more argument. |
| 3706 | (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7. |
| 3707 | |
| 3708 | 2015-01-29 Alan Modra <amodra@gmail.com> |
| 3709 | |
| 3710 | * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD |
| 3711 | optimization. Tidy mask for GOT_TLSGD optimization. |
| 3712 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Correct |
| 3713 | location of nop zapping high insn too. |
| 3714 | |
| 3715 | 2015-01-28 Alan Modra <amodra@gmail.com> |
| 3716 | |
| 3717 | * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc". |
| 3718 | * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols |
| 3719 | in .toc indicate xlc compiled code that might require a rw .toc. |
| 3720 | |
| 3721 | 2015-01-28 James Bowman <james.bowman@ftdichip.com> |
| 3722 | |
| 3723 | * Makefile.am: Add FT32 files. |
| 3724 | * archures.c (enum bfd_architecture): Add bfd_arch_ft32. |
| 3725 | (bfd_mach_ft32): Define. |
| 3726 | (bfd_ft32_arch): Declare. |
| 3727 | (bfd_archures_list): Add bfd_ft32_arch. |
| 3728 | * config.bfd: Handle FT32. |
| 3729 | * configure.ac: Likewise. |
| 3730 | * cpu-ft32.c: New file. |
| 3731 | * elf32-ft32.c: New file. |
| 3732 | * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17, |
| 3733 | BFD_RELOC_FT32_18): Define. |
| 3734 | * targets.c (_bfd_target_vector): Add ft32_elf32_vec. |
| 3735 | * bfd-in2.h: Regenerate. |
| 3736 | * libbfd.h: Regenerate. |
| 3737 | * Makefile.in: Regenerate. |
| 3738 | * configure: Regenerate. |
| 3739 | * po/SRC-POTFILES.in: Regenerate. |
| 3740 | |
| 3741 | 2015-01-27 Nick Clifton <nickc@redhat.com> |
| 3742 | |
| 3743 | PR binutils/17512 |
| 3744 | * pdp11.c (aout_get_external_symbols): Return false if there are |
| 3745 | no symbols. |
| 3746 | |
| 3747 | * dwarf2.c (concat_filename): Check for an empty directory table. |
| 3748 | (scan_unit_for_symbols): Check for reading off the end of the |
| 3749 | unit. |
| 3750 | (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a |
| 3751 | non-string form. |
| 3752 | * elf64-ppc.c (opd_entry_value): Fail if there are no relocs |
| 3753 | available. |
| 3754 | |
| 3755 | 2015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
| 3756 | |
| 3757 | * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting. |
| 3758 | |
| 3759 | 2015-01-22 DJ Delorie <dj@redhat.com> |
| 3760 | |
| 3761 | * elf32-m32c.c (m32c_apply_reloc_24): New. |
| 3762 | (m32c_elf_howto_table): Use it for R_M32C_24. |
| 3763 | (m32c_elf_relocate_section): Handle R_M32C_24 specially. |
| 3764 | |
| 3765 | 2015-01-22 Nick Clifton <nickc@redhat.com> |
| 3766 | |
| 3767 | PR binutils/17512 |
| 3768 | * coffcode.h (handle_COMDAT): When searching for the section |
| 3769 | symbol, make sure that there is space left in the symbol table. |
| 3770 | * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks. |
| 3771 | |
| 3772 | 2015-01-21 Nick Clifton <nickc@redhat.com> |
| 3773 | |
| 3774 | PR binutils/17512 |
| 3775 | * coffcode.h (coff_set_arch_mach_hook): Check return value from |
| 3776 | bfd_malloc. |
| 3777 | (coff_slurp_line_table): Return FALSE if the line number |
| 3778 | information was corrupt. |
| 3779 | (coff_slurp_symbol_table): Return FALSE if the symbol information |
| 3780 | was corrupt. |
| 3781 | * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always |
| 3782 | initialise the fields of the dyld_info structure. |
| 3783 | (bfd_mach_o_build_exec_seg_command): Replace assertion with an |
| 3784 | error message and a return value. |
| 3785 | (bfd_mach_o_layout_commands): Change the function to boolean. |
| 3786 | Return FALSE if the function fails. |
| 3787 | (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands |
| 3788 | fails. |
| 3789 | (bfd_mach_o_read_command): Fail if an unrecognised command is |
| 3790 | encountered. |
| 3791 | * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the |
| 3792 | read fails. |
| 3793 | (slurp_symtab): Check the return from bfd_malloc. |
| 3794 | (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy |
| 3795 | encountered an error. |
| 3796 | (_bfd_XXi_final_link_postscript): Fail if a section could not be |
| 3797 | copied. |
| 3798 | * peicode.h (pe_bfd_object_p): Fail if the header could not be |
| 3799 | swapped in. |
| 3800 | * tekhex.c (first_phase): Fail if the section is too big. |
| 3801 | * versados.c (struct esdid): Add content_size field. |
| 3802 | (process_otr): Use and check the new field. |
| 3803 | (versados_get_section_contents): Check that the section exists and |
| 3804 | that the requested data is available. |
| 3805 | |
| 3806 | 2015-01-20 Chung-Lin Tang <cltang@codesourcery.com> |
| 3807 | |
| 3808 | * elf32-nios2.c (elf_backend_default_execstack): Define as 0. |
| 3809 | |
| 3810 | 2015-01-20 Alan Modra <amodra@gmail.com> |
| 3811 | |
| 3812 | PR ld/17615 |
| 3813 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop |
| 3814 | ELF_COMMON_DEF syms. |
| 3815 | |
| 3816 | 2015-01-19 Alan Modra <amodra@gmail.com> |
| 3817 | |
| 3818 | PR ld/17615 |
| 3819 | * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for |
| 3820 | linker script assignments too. |
| 3821 | * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms. |
| 3822 | (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly. |
| 3823 | |
| 3824 | 2015-01-19 Alan Modra <amodra@gmail.com> |
| 3825 | |
| 3826 | * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration |
| 3827 | to allow return of first howto. |
| 3828 | * elf32-fr30.c (fr30_reloc_type_lookup): Likewise. |
| 3829 | * elf32-m32c.c (m32c_reloc_type_lookup): Likewise. |
| 3830 | * elf32-moxie.c (moxie_reloc_type_lookup): Likewise. |
| 3831 | * elf32-or1k.c (or1k_reloc_type_lookup): Likewise. |
| 3832 | * elf32-rl78.c (rl78_reloc_type_lookup): Likewise. |
| 3833 | * elf32-rx.c (rx_reloc_type_lookup): Likewise. |
| 3834 | * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise. |
| 3835 | * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise. |
| 3836 | * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise. |
| 3837 | * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE. |
| 3838 | * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE. |
| 3839 | (spu_elf_reloc_type_lookup): Adjust to suit. |
| 3840 | |
| 3841 | 2015-01-19 Alan Modra <amodra@gmail.com> |
| 3842 | |
| 3843 | * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from.. |
| 3844 | (bfd_get_section_limit): ..here. |
| 3845 | * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check. |
| 3846 | (bfd_install_relocation, _bfd_final_link_relocate): Add same check here. |
| 3847 | * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check. |
| 3848 | * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated |
| 3849 | bfd_reloc_outofrange check. |
| 3850 | * bfd-in2.h: Regenerate. |
| 3851 | |
| 3852 | * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok |
| 3853 | on zero size relocs. |
| 3854 | * ecoff.c (ecoff_reloc_link_order): Likewise. |
| 3855 | * elf32-nds32.c (nds32_relocate_contents): Likewise. |
| 3856 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. |
| 3857 | |
| 3858 | * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs. |
| 3859 | (_bfd_clear_contents): Likewise. |
| 3860 | * elfxx-mips.c (mips_elf_obtain_contents): Likewise. |
| 3861 | (mips_elf_perform_relocation): Likewise. |
| 3862 | |
| 3863 | * aoutx.h (aout_link_reloc_link_order): Allow for NULL return |
| 3864 | from malloc on zero size alloc. |
| 3865 | * cofflink.c (_bfd_coff_reloc_link_order): Likewise. |
| 3866 | * elflink.c (elf_reloc_link_order): Likewise. |
| 3867 | * linker.c (_bfd_generic_reloc_link_order): Likewise. |
| 3868 | * pdp11.c (aout_link_reloc_link_order): Likewise. |
| 3869 | * xcofflink.c (xcoff_reloc_link_order): Likewise. |
| 3870 | |
| 3871 | * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3, |
| 3872 | bitsize 0, and complain_overflow_dont. |
| 3873 | * coff-sparc.c (coff_sparc_howto_table): Likewise. |
| 3874 | * elf-hppa.h (elf_hppa_howto_table): Likewise. |
| 3875 | * elf-m10200.c (elf_mn10200_howto_table): Likewise. |
| 3876 | * elf-m10300.c (elf_mn10300_howto_table): Likewise. |
| 3877 | * elf32-arc.c (elf_arc_howto_table): Likewise. |
| 3878 | * elf32-arm.c (elf32_arm_howto_table_1): Likewise. |
| 3879 | * elf32-avr.c (elf_avr_howto_table): Likewise. |
| 3880 | * elf32-bfin.c (bfin_howto_table): Likewise. |
| 3881 | * elf32-cr16.c (cr16_elf_howto_table): Likewise. |
| 3882 | * elf32-cris.c (cris_elf_howto_table): Likewise. |
| 3883 | * elf32-crx.c (crx_elf_howto_table): Likewise. |
| 3884 | * elf32-d10v.c (elf_d10v_howto_table): Likewise. |
| 3885 | * elf32-d30v.c (elf_d30v_howto_table): Likewise. |
| 3886 | * elf32-dlx.c (dlx_elf_howto_table): Likewise. |
| 3887 | * elf32-epiphany.c (epiphany_elf_howto_table): Likewise. |
| 3888 | * elf32-fr30.c (fr30_elf_howto_table): Likewise. |
| 3889 | * elf32-frv.c (elf32_frv_howto_table): Likewise. |
| 3890 | * elf32-h8300.c (h8_elf_howto_table): Likewise. |
| 3891 | * elf32-i370.c (i370_elf_howto_raw): Likewise. |
| 3892 | * elf32-i386.c (elf_howto_table): Likewise. |
| 3893 | * elf32-i860.c (elf32_i860_howto_table): Likewise. |
| 3894 | * elf32-i960.c (elf32_i960_relocate): Likewise. |
| 3895 | * elf32-ip2k.c (ip2k_elf_howto_table): Likewise. |
| 3896 | * elf32-iq2000.c (iq2000_elf_howto_table): Likewise. |
| 3897 | * elf32-lm32.c (lm32_elf_howto_table): Likewise. |
| 3898 | * elf32-m32c.c (m32c_elf_howto_table): Likewise. |
| 3899 | * elf32-m32r.c (m32r_elf_howto_table): Likewise. |
| 3900 | * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise. |
| 3901 | * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise. |
| 3902 | * elf32-m68k.c (howto_table): Likewise. |
| 3903 | * elf32-mcore.c (mcore_elf_howto_raw): Likewise. |
| 3904 | * elf32-mep.c (mep_elf_howto_table): Likewise. |
| 3905 | * elf32-metag.c (elf_metag_howto_table): Likewise. |
| 3906 | * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise. |
| 3907 | * elf32-mips.c (elf_mips_howto_table_rel): Likewise. |
| 3908 | * elf32-moxie.c (moxie_elf_howto_table): Likewise. |
| 3909 | * elf32-msp430.c (elf_msp430_howto_table): Likewise. |
| 3910 | * elf32-mt.c (mt_elf_howto_table): Likewise. |
| 3911 | * elf32-nds32.c (nds32_elf_howto_table): Likewise. |
| 3912 | * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise. |
| 3913 | * elf32-or1k.c (or1k_elf_howto_table): Likewise. |
| 3914 | * elf32-pj.c (pj_elf_howto_table): Likewise. |
| 3915 | * elf32-ppc.c (ppc_elf_howto_raw): Likewise. |
| 3916 | * elf32-rl78.c (rl78_elf_howto_table): Likewise. |
| 3917 | * elf32-rx.c (rx_elf_howto_table): Likewise. |
| 3918 | * elf32-s390.c (elf_howto_table): Likewise. |
| 3919 | * elf32-score.c (elf32_score_howto_table): Likewise. |
| 3920 | * elf32-score7.c (elf32_score_howto_table): Likewise. |
| 3921 | * elf32-sh-relocs.h (R_SH_NONE): Likewise. |
| 3922 | * elf32-spu.c (elf_howto_table): Likewise. |
| 3923 | * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise. |
| 3924 | * elf32-tilepro.c (tilepro_elf_howto_table): Likewise. |
| 3925 | * elf32-v850.c (v850_elf_howto_table): Likewise. |
| 3926 | * elf32-vax.c (howto_table): Likewise. |
| 3927 | * elf32-visium.c (visium_elf_howto_table): Likewise. |
| 3928 | * elf32-xc16x.c (xc16x_elf_howto_table): Likewise. |
| 3929 | * elf32-xgate.c (elf_xgate_howto_table): Likewise. |
| 3930 | * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise. |
| 3931 | * elf32-xtensa.c (elf_howto_table): Likewise. |
| 3932 | * elf64-alpha.c (elf64_alpha_howto_table): Likewise. |
| 3933 | * elf64-mips.c (mips_elf64_howto_table_rel): Likewise. |
| 3934 | * elf64-mmix.c (elf_mmix_howto_table): Likewise. |
| 3935 | * elf64-ppc.c (ppc64_elf_howto_raw): Likewise. |
| 3936 | * elf64-s390.c (elf_howto_table): Likewise. |
| 3937 | * elf64-sh64.c (sh_elf64_howto_table): Likewise. |
| 3938 | * elf64-x86-64.c (x86_64_elf_howto_table): Likewise. |
| 3939 | * elfn32-mips.c (elf_mips_howto_table_rel): Likewise. |
| 3940 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. |
| 3941 | (elfNN_aarch64_howto_none): Likewise. |
| 3942 | * elfxx-ia64.c (ia64_howto_table): Likewise. |
| 3943 | * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise. |
| 3944 | * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise. |
| 3945 | * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise. |
| 3946 | |
| 3947 | 2015-01-15 H.J. Lu <hongjiu.lu@intel.com> |
| 3948 | |
| 3949 | PR ld/17847 |
| 3950 | * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain |
| 3951 | about -fPIC if the symbol is undefined when building executable. |
| 3952 | |
| 3953 | 2015-01-15 Nick Clifton <nickc@redhat.com> |
| 3954 | |
| 3955 | PR binutils/17512 |
| 3956 | * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an |
| 3957 | error message. Never return an invalid howto pointer. |
| 3958 | * elf32-cr16.c (cr16_info_to_howto): Likewise. |
| 3959 | * elf32-crx.c (elf_crx_info_to_howto): Likewise. |
| 3960 | * elf32-i370.c (i370_elf_info_to_howto): Likewise. |
| 3961 | * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. |
| 3962 | * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. |
| 3963 | * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise. |
| 3964 | * elf32-pj.c (pj_elf_info_to_howto): Likewise. |
| 3965 | * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. |
| 3966 | * elf32-spu.c (spu_elf_info_to_howto): Likewise. |
| 3967 | * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise. |
| 3968 | * elf32-vax.c (rtype_to_howto): Likewise. |
| 3969 | * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. |
| 3970 | * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise. |
| 3971 | * elfn32-mips.c (sh_elf_info_to_howto): Likewise. |
| 3972 | * elf32-sh.c (sh_elf_info_to_howto): Likewise. |
| 3973 | (sh_elf_reloc): Check that the reloc is in range. |
| 3974 | * reloc.c (bfd_perform_relocation): Check that the section is big |
| 3975 | enough for the entire reloc. |
| 3976 | (bfd_generic_get_relocated_section_contents): Report unexpected |
| 3977 | return values from perform_reloc. |
| 3978 | |
| 3979 | 2015-01-15 Nick Clifton <nickc@redhat.com> |
| 3980 | |
| 3981 | * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled |
| 3982 | relocs. Include PC-relative adjustment for R_MSP430X_ABS16 |
| 3983 | relaxation. |
| 3984 | |
| 3985 | 2015-01-15 Alan Modra <amodra@gmail.com> |
| 3986 | |
| 3987 | * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for |
| 3988 | any output section matching a linker created dynobj section. |
| 3989 | |
| 3990 | 2015-01-15 Alan Modra <amodra@gmail.com> |
| 3991 | |
| 3992 | PR 17842 |
| 3993 | * elflink.c (elf_link_output_sym): Assert elf_onesymtab set. |
| 3994 | (bfd_elf_final_link): Always create a symbol table when emit_relocs. |
| 3995 | Don't assign symtab file position unless symbols will be output. |
| 3996 | Merge blocks with condition in common. Don't call |
| 3997 | elf_backend_output_arch_local_syms or elf_backend_output_arch_syms |
| 3998 | unless other symbols are output. Move assignment of symtab_shndx |
| 3999 | file position. Localize variable. |
| 4000 | |
| 4001 | 2015-01-14 Jiong Wang <jiong.wang@arm.com> |
| 4002 | |
| 4003 | * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when |
| 4004 | trying to defer them to runtime. |
| 4005 | |
| 4006 | 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 4007 | |
| 4008 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND |
| 4009 | to check if a symbol should be bound symbolically. |
| 4010 | |
| 4011 | 2015-01-13 Jiong Wang <jiong.wang@arm.com> |
| 4012 | |
| 4013 | * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check |
| 4014 | for TLSLE_MOVW_TPREL_G2. |
| 4015 | |
| 4016 | 2015-01-13 Jiong Wang <jiong.wang@arm.com> |
| 4017 | |
| 4018 | PR ld/17415 |
| 4019 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark |
| 4020 | R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned. |
| 4021 | * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the |
| 4022 | bit mask. |
| 4023 | |
| 4024 | 2015-01-12 Terry Guo <terry.guo@arm.com> |
| 4025 | |
| 4026 | * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New |
| 4027 | function. |
| 4028 | (_bfd_elf_gc_mark_extra_sections): Use it. |
| 4029 | |
| 4030 | 2015-01-11 H.J. Lu <hongjiu.lu@intel.com> |
| 4031 | |
| 4032 | PR ld/17827 |
| 4033 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE, |
| 4034 | only discard space for pc-relative relocs symbols which turn |
| 4035 | out to need copy relocs. |
| 4036 | |
| 4037 | 2015-01-09 Nick Clifton <nickc@redhat.com> |
| 4038 | |
| 4039 | * tekhex.c (getvalue): Fix thinko in test for correct extraction |
| 4040 | of value. |
| 4041 | (getsym): Return false if there was not enough data to extract the |
| 4042 | symbol. |
| 4043 | |
| 4044 | 2015-01-09 Anthony Green <green@moxielogic.com> |
| 4045 | |
| 4046 | * elf32-moxie.c (ELF_MACHINE_ALT1): Define. |
| 4047 | |
| 4048 | 2015-01-08 Nick Clifton <nickc@redhat.com> |
| 4049 | |
| 4050 | * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of |
| 4051 | 16-bit absolute BR instructions to 10-bit pc-relative JMP |
| 4052 | instructions. |
| 4053 | |
| 4054 | 2015-01-08 Nick Clifton <nickc@redhat.com> |
| 4055 | |
| 4056 | PR binutils/17512 |
| 4057 | * coffcode.h (coff_slurp_symbol_table): Return false if we failed |
| 4058 | to load the line table. |
| 4059 | * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum |
| 4060 | maxpagesize of 1. |
| 4061 | * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if |
| 4062 | the Data Directory Size is too large. |
| 4063 | |
| 4064 | 2015-01-06 H.J. Lu <hongjiu.lu@intel.com> |
| 4065 | |
| 4066 | PR binutils/17512 |
| 4067 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation. |
| 4068 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. |
| 4069 | |
| 4070 | 2015-01-06 Nick Clifton <nickc@redhat.com> |
| 4071 | |
| 4072 | PR binutils/17512 |
| 4073 | * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the |
| 4074 | string table. |
| 4075 | |
| 4076 | * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1. |
| 4077 | (bfd_perform_relocation): Include the size of the reloc in the |
| 4078 | test for an out of range relocation. |
| 4079 | (bfd_generic_get_relocated_section_contents): Remove reloc range |
| 4080 | test. |
| 4081 | |
| 4082 | * coff-i860.c (CALC_ADDEND): Always set an addend value. |
| 4083 | * tekhex.c (getvalue): Add an end pointer parameter. Use it to |
| 4084 | avoid reading off the end of the buffer. |
| 4085 | (getsym): Likewise. |
| 4086 | (first_phase): Likewise. |
| 4087 | (pass_over): Pass an end pointer to the invoked function. |
| 4088 | |
| 4089 | 2015-01-05 H.J. Lu <hongjiu.lu@intel.com> |
| 4090 | |
| 4091 | PR binutils/17512 |
| 4092 | * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt |
| 4093 | input. |
| 4094 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. |
| 4095 | |
| 4096 | 2015-01-05 Nick Clifton <nickc@redhat.com> |
| 4097 | |
| 4098 | PR binutils/17512 |
| 4099 | * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized |
| 4100 | is at least big enough for the header to be read. |
| 4101 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs. |
| 4102 | * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks. |
| 4103 | (bfd_mach_o_read_command): Prevetn duplicate error messages about |
| 4104 | unrecognized commands. |
| 4105 | * syms.c (_bfd_stab_section_find_nearest_line): Add range checks |
| 4106 | when indexing into the string table. |
| 4107 | |
| 4108 | 2015-01-01 Alan Modra <amodra@gmail.com> |
| 4109 | |
| 4110 | Update year range in copyright notice of all files. |
| 4111 | |
| 4112 | For older changes see ChangeLog-2014 |
| 4113 | \f |
| 4114 | Copyright (C) 2015 Free Software Foundation, Inc. |
| 4115 | |
| 4116 | Copying and distribution of this file, with or without modification, |
| 4117 | are permitted in any medium without royalty provided the copyright |
| 4118 | notice and this notice are preserved. |
| 4119 | |
| 4120 | Local Variables: |
| 4121 | mode: change-log |
| 4122 | left-margin: 8 |
| 4123 | fill-column: 74 |
| 4124 | version-control: never |
| 4125 | End: |