ChangeLog-2009 revision 1.1
1 2009-12-31 Cary Coutant <ccoutant (a] google.com> 2 3 * dwarf2.c (struct line_sequence): New struct. 4 (struct line_info_table): Add num_sequences, remove last_line, 5 add sequences. 6 (add_line_info): Add new sequences as necessary. 7 (compare_sequences): New function. 8 (sort_line_sequences): New function. 9 (decode_line_info): Initialize new fields in line table. 10 Call sort_line_sequences. 11 (lookup_address_in_line_info_table): Binary search for proper 12 sequence. 13 14 2009-12-28 Daniel Gutson <dgutson (a] codesourcery.com> 15 16 * elf32-arm.c (elf32_arm_final_link_relocate): limits 17 fixed. 18 19 2009-12-28 Daniel Gutson <dgutson (a] codesourcery.com> 20 21 * elf-attrs.c (_bfd_elf_merge_object_attributes): Error 22 message rephrased. 23 24 2009-12-21 Alan Modra <amodra (a] gmail.com> 25 26 * elf64-ppc.c: Delete my email address. 27 28 2009-12-18 Ulrich Weigand <uweigand (a] de.ibm.com> 29 30 * elf.c (elfcore_grok_s390_high_gprs): New function. 31 (elfcore_grok_note): Handle NT_S390_HIGH_GPRS notes. 32 (elfcore_write_s390_high_gprs): New function. 33 (elfcore_write_register_note): Call it. 34 35 2009-12-17 Alan Modra <amodra (a] bigpond.net.au> 36 37 PR ld/11088 38 * elf32-ppc.c (update_plt_info): Clear sec here when addend is 39 less than 32768.. 40 (ppc_elf_check_relocs): ..rather than doing so here. Ignore new 41 relax relocs. 42 (ppc_elf_gc_sweep_hook): Don't segfault when symbol hiding has 43 removed plt_entry records. 44 (ppc_elf_tls_setup): Handle PIE calls to __tls_get_addr correctly. 45 (ppc_elf_tls_optimize): Likewise. Also dec __tls_get_addr refcount 46 when optimizing code using new tlsgd and tlsld marker relocs. 47 (ppc_elf_relax_section): Differentiate relaxed PLTREL24 relocs 48 from ADDR24 relocs using plt or glink. Don't clear the addend 49 for R_PPC_RELAX_PLTREL24. 50 (ppc_elf_relocate_section): Correctly handle addends on relaxed 51 PLTREL24 relocs. 52 53 2009-12-17 Alan Modra <amodra (a] bigpond.net.au> 54 55 PR ld/11088 56 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Don't abort if symbol 57 hiding has nulled out plt.plist. 58 59 2009-12-15 H.J. Lu <hongjiu.lu (a] intel.com> 60 61 * opncls.c (bfd_opnr_iovec): Replace _XXX with XXX_P in 62 parameters. 63 64 * tekhex.c (pass_over): Replace eof with is_eof. 65 66 2009-12-15 Tristan Gingold <gingold (a] adacore.com> 67 68 * mach-o.h (bfd_mach_o_uuid_command): Remove section field. 69 * mach-o.c (bfd_mach_o_scan_read_uuid): Do not create a section 70 from this command. 71 72 2009-12-15 Tristan Gingold <gingold (a] adacore.com> 73 74 * mach-o.c (struct mach_o_section_name_xlat): Add flags field. 75 (dwarf_section_names_xlat): Add section flags. 76 (text_section_names_xlat): Ditto. 77 (data_section_names_xlat): Ditto. 78 (bfd_mach_o_convert_section_name_to_bfd): Now return name and section 79 flags by reference. 80 (bfd_mach_o_make_bfd_section): Use section flags when know, otherwise 81 try to guess. 82 83 2009-12-14 Doug Kwan <dougkwan (a] google.com> 84 85 * opncls.c (bfd_opnr_iovec): Rename parameters to avoid shawdowed 86 variable warnings. 87 * bfd-in2.h: Regnenerate. 88 89 2009-12-12 Nick Clifton <nickc (a] redhat.com> 90 91 * coff-arm.c (coff_arm_rtype_to_howto): Fix shadowed variable 92 warning. 93 94 2009-12-11 Tristan Gingold <gingold (a] adacore.com> 95 96 * som.c (bfd_som_set_subsection_attributes) 97 (bfd_section_from_som_symbol, som_reloc_queue_fix): Fix shadowed 98 variable warnings. 99 * cache.c (close_one): Likewise. 100 101 2009-12-11 Nick Clifton <nickc (a] redhat.com> 102 103 * warning.m4 (GCC_WARN_CFLAGS): Add -Wshadow. 104 * configure: Regenerate. 105 * Makefile.in: Regenerate. 106 * doc/Makefile.in: Regenerate. 107 * aout-arm.c: Fix shadowed variable warnings. 108 * aout-tic30.c: Likewise. 109 * aoutx.h: Likewise. 110 * archive.c: Likewise. 111 * coff-alpha.c: Likewise. 112 * coff-i386.c: Likewise. 113 * coff-x86_64.c: Likewise. 114 * coffgen.c: Likewise. 115 * dwarf2.c: Likewise. 116 * ecoff.c: Likewise. 117 * elf-eh-frame.c: Likewise. 118 * elf-m10300.c: Likewise. 119 * elf.c: Likewise. 120 * elf32-arm.c: Likewise. 121 * elf32-avr.c: Likewise. 122 * elf32-bfin.c: Likewise. 123 * elf32-cr16.c: Likewise. 124 * elf32-i386.c: Likewise. 125 * elf32-ip2k.c: Likewise. 126 * elf32-lm32.c: Likewise. 127 * elf32-m68hc1x.c: Likewise. 128 * elf32-microblaze.c: Likewise. 129 * elf32-ppc.c: Likewise. 130 * elf32-rx.c: Likewise. 131 * elf32-score.c: Likewise. 132 * elf32-score7.c: Likewise. 133 * elf32-sh.c: Likewise. 134 * elf32-spu.c: Likewise. 135 * elf32-v850.c: Likewise. 136 * elf32-xtensa.c: Likewise. 137 * elf64-hppa.c: Likewise. 138 * elf64-ppc.c: Likewise. 139 * elf64-x86-64.c: Likewise. 140 * elflink.c: Likewise. 141 * elfxx-ia64.c: Likewise. 142 * elfxx-mips.c: Likewise. 143 * elfxx-sparc.c: Likewise. 144 * hash.c: Likewise. 145 * ieee.c: Likewise. 146 * libbfd.c: Likewise. 147 * mach-o.c: Likewise. 148 * merge.c: Likewise. 149 * nlm32-sparc.c: Likewise. 150 * oasys.c: Likewise. 151 * opncls.c: Likewise. 152 * pdp11.c: Likewise. 153 * peXXigen.c: Likewise. 154 * pef.c: Likewise. 155 * versados.c: Likewise. 156 * vms-gsd.c: Likewise. 157 * vms-hdr.c: Likewise. 158 * vms-tir.c: Likewise. 159 * vms.c: Likewise. 160 * xcofflink.c: Likewise. 161 * xsym.c: Likewise. 162 * xtensa-isa.c: Likewise. 163 164 2009-12-10 Maciej W. Rozycki <macro (a] codesourcery.com> 165 166 * elfxx-mips.c (mips_elf_calculate_relocation): Correct handling 167 of undefined symbols. 168 169 2009-12-09 Daniel Jacobowitz <dan (a] codesourcery.com> 170 171 * elf32-arm.c (elf32_arm_next_input_section): Skip sections without 172 SEC_CODE. 173 174 2009-12-08 Alan Modra <amodra (a] bigpond.net.au> 175 176 * elf.c (write_zeros): New function. 177 (assign_file_positions_for_load_sections): Allocate file space for 178 NOBITS sections that are followed by PROGBITS sections in a segment. 179 180 2009-12-03 Tristan Gingold <gingold (a] adacore.com> 181 182 * mach-o.c (bfd_mach_o_make_bfd_section): Force debug flags for 183 all sections of the __DWARF segment. 184 185 2009-12-03 Alan Modra <amodra (a] bigpond.net.au> 186 187 PR ld/11047 188 * elf32-ppc.c (ppc_elf_relocate_section): Delete __tls_get_addr 189 symbol reference from relocs belonging to calls that are 190 optimized away. 191 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. 192 193 2009-12-02 Jerker Bck <jerker.back (a] gmail.com> 194 195 PR binutils/11017 196 * coff-i386.h (COFF_PAGE_SIZE): Definition moved to coff/i386.h 197 198 2009-11-30 Joseph Myers <joseph (a] codesourcery.com> 199 200 * configure: Regenerate. 201 202 2009-11-26 Per yvind Karlsen <peroyvind (a] mandriva.org> 203 204 * plugin.c (bfd_plugin_bfd_copy_link_hash_symbol_type): Define. 205 206 2009-11-24 Joel Brobecker <brobecker (a] adacore.com> 207 208 * acinclude.m4: Add include of ../config/zlib.m4. 209 * configure.in: AM_ZLIB to check for zlib support. 210 * configure: Regenerate. 211 212 2009-11-23 Paul Brook <paul (a] codesourcery.com> 213 214 * libbfd-in.h (_bfd_generic_copy_link_hash_symbol_type): Add 215 prototype. 216 * elf-bfd.h (_bfd_elf_copy_link_hash_symbol_type): Add prototype. 217 * linker.c (_bfd_generic_copy_link_hash_symbol_type): New function. 218 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): New function. 219 * targets.c (BFD_JUMP_TABLE_LINK, struct bfd_target): Add 220 _copy_link_hash_symbol_type. 221 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Add 222 _bfd_generic_copy_link_hash_symbol_type. 223 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add 224 _bfd_generic_copy_link_hash_symbol_type. 225 * aout-adobe.c (aout_32_bfd_copy_link_hash_symbol_type): Define. 226 * aout-target.h (MY_bfd_copy_link_hash_symbol_type): Define. 227 * aout-tic30.c (MY_bfd_copy_link_hash_symbol_type): Define. 228 * binary.c (binary_bfd_copy_link_hash_symbol_type): Define. 229 * bout.c (b_out_bfd_copy_link_hash_symbol_type): Define. 230 * coffcode.h (coff_bfd_copy_link_hash_symbol_type): Define. 231 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type): Define. 232 * i386msdos.c (msdos_bfd_copy_link_hash_symbol_type): Define. 233 * i386os9k.c (os9k_bfd_copy_link_hash_symbol_type): Define. 234 * ieee.c (ieee_bfd_copy_link_hash_symbol_type): Define. 235 * ihex.c (ihex_bfd_copy_link_hash_symbol_type): Define. 236 * libecoff.h (_bfd_ecoff_bfd_copy_link_hash_symbol_type): Define. 237 * mach-o.c (bfd_mach_o_bfd_copy_link_hash_symbol_type): Define. 238 * mmo.c (mmo_bfd_copy_link_hash_symbol_type): Define. 239 * nlm-target.h (nlm_bfd_copy_link_hash_symbol_type): Define. 240 * oasys.c (oasys_bfd_copy_link_hash_symbol_type): Define. 241 * pef.c (bfd_pef_bfd_copy_link_hash_symbol_type): Define. 242 * ppcboot.c (ppcboot_bfd_copy_link_hash_symbol_type): Define. 243 * som.c (som_bfd_copy_link_hash_symbol_type): Define. 244 * srec.c (srec_bfd_copy_link_hash_symbol_type): Define. 245 * tekhex.c (tekhex_bfd_copy_link_hash_symbol_type): Define. 246 * versados.c (versados_bfd_copy_link_hash_symbol_type): Define. 247 * vms.c (vms_bfd_copy_link_hash_symbol_type): Define. 248 * xsym.c (bfd_sym_bfd_copy_link_hash_symbol_type): Define. 249 * bfd-in2.h: Regenerate. 250 * libbfd.h: Regenerate. 251 252 2009-11-19 Tristan Gingold <gingold (a] adacore.com> 253 254 * coff-rs6000.c (rs6000coff_vec): Use generic routines instead of 255 hard-coded casts. 256 (pmac_xcoff_vec): Ditto. 257 * coff64-rs6000.c (rs6000coff64_vec): Ditto. 258 (aix5coff64_vec): Ditto. 259 260 2009-11-18 Alan Modra <amodra (a] bigpond.net.au> 261 262 * bfd-in.h (_bfd_elf_ppc_at_tls_transform): Declare. 263 * bfd-in2.h: Regenerate. 264 * elf64-ppc.c (ppc64_elf_relocate_section): Move code for R_PPC64_TLS 265 insn optimisation to.. 266 * elf32-ppc.c (_bfd_elf_ppc_at_tls_transform): ..here. New function. 267 (ppc_elf_relocate_section): Use it. 268 269 2009-11-18 Alan Modra <amodra (a] bigpond.net.au> 270 271 * targets.c: Don't include alloca-conf.h. 272 (bfd_get_target_info): Don't use alloca. 273 274 2009-11-17 H.J. Lu <hongjiu.lu (a] intel.com> 275 276 PR ld/10955 277 * elfxx-ia64.c (elfNN_ia64_update_short_info): Also skip ABS 278 sections. 279 280 2009-11-17 H.J. Lu <hongjiu.lu (a] intel.com> 281 282 PR ld/10955 283 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Update comments. 284 (elfNN_ia64_update_short_info): Remove "->output_section" from 285 ia64_info->max_short_sec and ia64_info->min_short_sec. 286 (elfNN_ia64_choose_gp): Likewise. 287 (elfNN_ia64_relax_section): Pass tsec->output_section to 288 elfNN_ia64_update_short_info. 289 290 2009-11-17 H.J. Lu <hongjiu.lu (a] intel.com> 291 292 PR ld/10955 293 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Add max_short_sec, 294 max_short_offset, min_short_sec and min_short_offset. 295 (elfNN_ia64_update_short_info): New. 296 (elfNN_ia64_relax_section): Update max_short_sec, 297 max_short_offset, min_short_sec and min_short_offset. 298 (elfNN_ia64_choose_gp): Use min_short_sec/max_short_sec if 299 they are set. 300 301 2009-11-17 Paul Brook <paul (a] codesourcery.com> 302 Daniel Jacobowitz <dan (a] codesourcery.com> 303 304 * elf32-arm.c (using_thumb_only, arch_has_arm_nop, 305 arch_has_thumb2_nop): Handle TAG_CPU_ARCH_V7E_M. 306 (tag_cpu_arch_combine): Ditto. Correct MAX_TAG_CPU_ARCH test. 307 308 2009-11-17 Ulrich Weigand <uweigand (a] de.ibm.com> 309 310 * elf32-spu.c (struct spu_link_hash_table): Remove overlay_fixed, 311 reserved, and extra_stack_space members. 312 (spu_elf_auto_overlay): Use auto_overlay_fixed, auto_overlay_reserved, 313 and extra_stack_space members of htab->params instead. 314 315 2009-11-17 Tristan Gingold <gingold (a] adacore.com> 316 317 * targets.c: Include alloca-conf.h 318 319 2009-11-16 Kai Tietz <kai.tietz (a] onevision.com> 320 321 * targets.c (bfd_get_target_info): New function. 322 (_bfd_find_arch_match): New function. 323 * bfd-in2.h: Regenerated. 324 325 2009-11-12 Nick Clifton <nickc (a] redhat.com> 326 327 * po/ru.po: Updates Russian translation. 328 329 2009-11-11 Nick Clifton <nickc (a] redhat.com> 330 331 * po/id.po: Updated Indonesian translation. 332 333 2009-11-11 Jan Kratochvil <jan.kratochvil (a] redhat.com> 334 335 * configure.in: Call ACX_LARGEFILE. Stop calling AC_PLUGINS, 336 AC_SYS_LARGEFILE and checking the Solaris largefile exception. 337 * aclocal.m4: Regenerate. 338 * configure: Regenerate. 339 340 2009-11-09 H.J. Lu <hongjiu.lu (a] intel.com> 341 342 PR ld/10911 343 * elflink.c (elf_link_output_extsym): Don't return on 344 STT_GNU_IFUNC symbol when stripping. 345 346 2009-11-08 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 347 348 * elf32-hppa.c (elf32_hppa_final_link): Don't sort unwind information 349 in a relocatable link. 350 * elf64-hppa.c (elf_hppa_final_link): Likewise. 351 352 2009-11-05 Nick Clifton <nickc (a] redhat.com> 353 354 * elflink.c (elf_link_add_object_symbols): Improve error 355 message generated when a symbol is left unresolved because a 356 --no-add-needed command line option has prevented the 357 inclusion of the DSO defining it. 358 359 2009-11-03 Alan Modra <amodra (a] bigpond.net.au> 360 Ulrich Weigand <uweigand (a] de.ibm.com> 361 362 * elf32-spu.c (mark_functions_via_relocs): Handle non-branch relocs 363 (jump tables or other references to code labels) as well. 364 365 2009-11-02 Paul Brook <paul (a] codesourcery.com> 366 367 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle VFPv4 368 attributes. 369 370 2009-11-02 Alan Modra <amodra (a] bigpond.net.au> 371 372 * elflink.c (elf_link_add_object_symbols): Don't force debug 373 symbols local. 374 375 2009-10-29 Johan Kristell <johankri (a] axis.com> 376 377 * elf32-cris.c (cris_elf_plt_sym_val): New function. 378 (elf_backend_plt_sym_val): Define. 379 380 2009-10-27 Kai Tietz <kai.tietz (a] onevision.com> 381 382 * peXXigen.c (bfdver.h): Add include. 383 (LINKER_VERSION): Do calculation based on BFD_VERSION. 384 385 2009-10-25 Maciej W. Rozycki <macro (a] linux-mips.org> 386 387 * elf32-vax.c (elf_vax_relocate_section): Correct assertion. 388 389 2009-10-25 Maciej W. Rozycki <macro (a] linux-mips.org> 390 391 * elf32-vax.c (elf_vax_plt_entry): Fix formatting. 392 393 2009-10-25 Maciej W. Rozycki <macro (a] linux-mips.org> 394 395 * elf32-vax.c (elf_vax_relocate_section): Fix a typo. 396 397 2009-10-23 Kai Tietz <kai.tietz (a] onevision.com> 398 399 * coff-x86_64.c (coff_amd64_rtype_to_howto): Subtract offset 400 of R_AMD64_PCRLONG_<X> relocations from addend. 401 402 2009-10-23 Alan Modra <amodra (a] bigpond.net.au> 403 404 * plugin.c: Produce empty object if not BFD_SUPPORTS_PLUGINS. 405 406 2009-10-20 Alan Modra <amodra (a] bigpond.net.au> 407 408 PR binutils/10802 409 * opncls.c (_maybe_make_executable): Make DYNAMIC files executable. 410 411 2009-10-19 Hans-Peter Nilsson <hp (a] axis.com> 412 413 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>: 414 Don't subtract the size of the TLS block for non-shared objects 415 from the relocation. 416 417 2009-10-17 Arnold Metselaar <arnold.metselaar (a] planet.nl> 418 419 * coff-z80.c (z80coff_vec): Allow sections to be of type 420 SEC_CODE or SEC_DATA 421 422 2009-10-16 Alan Modra <amodra (a] bigpond.net.au> 423 424 PR binutils/10785 425 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc 426 bim and bim->buffer. bfd_malloc instead. 427 * peicode.h (pe_ILF_build_a_bfd): Similarly. 428 (ILF_DATA_SIZE): Don't include bim. 429 * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing. 430 431 2009-10-14 Alan Modra <amodra (a] bigpond.net.au> 432 433 * aoutx.h (aout_link_check_ar_symbols): Typo fix. 434 435 2009-10-13 H.J. Lu <hongjiu.lu (a] intel.com> 436 437 PR binutils/10763 438 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt 439 earlier. 440 441 2009-10-13 Alan Modra <amodra (a] bigpond.net.au> 442 443 * elflink.c (_bfd_elf_merge_symbol): Revert previous patch. 444 445 2009-10-12 Roland McGrath <roland (a] frob.com> 446 447 * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol): 448 Fix %s that should be %B in several message formats. 449 450 2009-10-10 Alan Modra <amodra (a] bigpond.net.au> 451 452 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for 453 excluded output sections. 454 455 2009-10-09 Tristan Gingold <gingold (a] adacore.com> 456 457 * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH. 458 (bfd_mach_o_bfd_print_private_bfd_data): Ditto. 459 460 2009-10-09 Tristan Gingold <gingold (a] adacore.com> 461 462 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to 463 bfd_mach_o_read_symtab_symbols. 464 (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread. 465 (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs. 466 (bfd_mach_o_scan_write_section_32): Rename to 467 bfd_mach_o_write_section_32. 468 (bfd_mach_o_scan_write_section_64): Rename to 469 bfd_mach_o_write_section_64. 470 (bfd_mach_o_scan_write_segment_32): Rename to 471 bfd_mach_o_write_segment_32. 472 (bfd_mach_o_scan_write_segment_64): Rename to 473 bfd_mach_o_write_segment_64. 474 (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab. 475 (bfd_mach_o_scan_read_section_32): Rename to 476 bfd_mach_o_read_section_32. 477 (bfd_mach_o_scan_read_section_64): Rename to 478 bfd_mach_o_read_section_64. 479 (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section. 480 (bfd_mach_o_scan_read_symtab_strtab): Rename to 481 bfd_mach_o_read_symtab_strtab. 482 (bfd_mach_o_scan_read_symtab_symbol): Rename to 483 bfd_mach_o_read_symtab_symbol. 484 (bfd_mach_o_scan_read_dysymtab_symbol): Rename to 485 bfd_mach_o_read_dysymtab_symbol. 486 (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker. 487 (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib. 488 (bfd_mach_o_scan_read_prebound_dylib): Rename to 489 bfd_mach_o_read_prebound_dylib. 490 (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread. 491 (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab. 492 (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab. 493 (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid. 494 (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit. 495 (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str. 496 (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info. 497 (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment. 498 (bfd_mach_o_scan_read_segment_32): Rename to 499 bfd_mach_o_read_segment_32. 500 (bfd_mach_o_scan_read_segment_64): Rename to 501 bfd_mach_o_read_segment_64. 502 (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command. 503 * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to 504 bfd_mach_o_read_dysymtab_symbol. 505 506 2009-10-09 Tristan Gingold <gingold (a] adacore.com> 507 508 * mach-o.c (bfd_mach_o_section_get_entry_size): Moved. 509 (bfd_mach_o_section_get_nbr_indirect): Ditto. 510 (bfd_mach_o_get_synthetic_symtab): New function. 511 (bfd_mach_o_print_private_header): Print the number of commands 512 in decimal. 513 * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype. 514 * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab. 515 516 2009-10-08 Tristan Gingold <gingold (a] adacore.com> 517 518 * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs. 519 520 2009-10-06 H.J. Lu <hongjiu.lu (a] intel.com> 521 522 * bfd-in2.h: Regenerated. 523 524 2009-10-02 Alan Modra <amodra (a] bigpond.net.au> 525 526 * aout-cris.c (N_SHARED_LIB): Don't define. 527 * hp300bsd.c (N_SHARED_LIB): Don't define. 528 * i386bsd.c (N_SHARED_LIB): Don't define. 529 * i386linux.c (N_SHARED_LIB): Don't define. 530 * i386lynx.c (N_SHARED_LIB): Don't define. 531 * m68klinux.c (N_SHARED_LIB): Don't define. 532 * m88kmach3.c (N_SHARED_LIB): Don't define. 533 * mipsbsd.c (N_SHARED_LIB): Don't define. 534 * newsos3.c (N_SHARED_LIB): Don't define. 535 * pc532-mach.c (N_SHARED_LIB): Don't define. 536 * pdp11.c (N_SHARED_LIB): Don't define. 537 * sparclinux.c (N_SHARED_LIB): Don't define. 538 * vaxbsd.c (N_SHARED_LIB): Don't define. 539 540 2009-10-01 Dave Korn <dave.korn.cygwin (a] gmail.com> 541 542 * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux 543 symbol for a weak undef in the auxbfd, not the input bfd. 544 545 2009-10-01 Ulrich Weigand <uweigand (a] de.ibm.com> 546 547 * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script 548 after .toe instead of before .text section. Set the LMA of all 549 overlay sections to their icache IA address. 550 (spu_elf_find_overlays): Determine icache set id without reference 551 to the LMA. 552 553 2009-09-30 Tristan Gingold <gingold (a] adacore.com> 554 555 * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS. 556 557 2009-09-29 H.J. Lu <hongjiu.lu (a] intel.com> 558 559 * elf64-x86-64.c (elf64_x86_64_append_rela): New. 560 (elf64_x86_64_relocate_section): Use it. 561 (elf64_x86_64_finish_dynamic_symbol): Likewise. 562 563 2009-09-29 DJ Delorie <dj (a] redhat.com> 564 565 * Makefile.am (ALL_MACHINES): Add cpu-rx.lo. 566 (ALL_MACHINES_CFILES): Add cpu-rx.c. 567 (BFD32_BACKENDS): Add elf32-rx.lo. 568 (BFD32_BACKENDS_CFILES): Add elf32-rx.c. 569 * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx. 570 Export bfd_rx_arch. 571 (bfd_archures_list): Add bfd_rx_arch. 572 * config.bfd: Add entry for rx-*-elf. 573 * configure.in: Add entries for bfd_elf32_rx_le_vec and 574 bfd_elf32_rx_be_vec. 575 * reloc.c: Add RX relocations. 576 * targets.c: Add RX target vectors. 577 * Makefile.in: Regenerate. 578 * bfd-in2.h: Regenerate. 579 * configure: Regenerate. 580 * libbfd.h: Regenerate. 581 * cpu-rx.c: New file. 582 * elf32-rx.c: New file. 583 584 2009-09-29 M R Swami Reddy <MR.Swami.Reddy (a] nsc.com> 585 586 * elf32-cr16.c (elf32_cr16_relocate_section): Removed 587 info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case. 588 589 2009-09-28 Nick Clifton <nickc (a] redhat.com> 590 591 PR 10478: Accepting Solaris binaries. 592 * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER 593 section link values in x86 binaries. 594 * elfcode.h (elf_object_p): Likewise. 595 596 2009-09-28 Philippe De Muyter <phdm (a] macqel.be> 597 598 * elf32-m68k.c (elf_m68k_final_write_processing): New function. 599 (elf_backend_final_write_processing): Macro defined as above function. 600 601 2009-09-25 Martin Thuresson <martint (a] google.com> 602 603 Update sources to make alpha and arm targets compile cleanly with 604 -Wc++-compat: 605 * ecoff.c: Add casts. 606 * ecofflink.c: Add casts. 607 * elf64-alpha.c: Add casts. 608 (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move 609 to top level. 610 (SKIP_HOWTO): Use enum name. 611 * elf32-arm.c: Add casts. 612 (elf32_arm_vxworks_bed): Update code to avoid multiple 613 declarations. 614 (struct map_stub): Move to top level. 615 616 2009-09-24 H.J. Lu <hongjiu.lu (a] intel.com> 617 618 PR ld/10630 619 * elflink.c (elf_link_output_extsym): Turn off visibility on 620 local symbol. 621 (bfd_elf_final_link): Turn off visibility on dynamic local 622 symbol. 623 624 2009-09-24 Alan Modra <amodra (a] bigpond.net.au> 625 626 PR binutils/10654 627 * dwarf2.c (lookup_address_in_line_info_table): Remove workaround 628 for invalid location lists generated by gcc-2.95 and Intel 6.0 C++. 629 Remove "function" parm, adjust caller. 630 631 2009-09-23 Matt Rice <ratmice (a] gmail.com> 632 633 * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit 634 arguments. 635 * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT, 636 DT_DEPAUDIT from audit/depaudit arguments. 637 (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries. 638 (elf_link_add_object_symbols): Set dt_audit target data when finding a 639 DT_AUDIT. 640 * bfd-in2.h: Regenerate. 641 * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro. 642 643 2009-09-23 Jie Zhang <jie.zhang (a] analog.com> 644 645 * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty 646 .rel.plt and .plt sections are removed. 647 (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss 648 section. Remove the duplicated removing of empty .rel.plt 649 section. 650 651 2009-09-21 Richard Sandiford <rdsandiford (a] googlemail.com> 652 653 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous 654 patch to handle the new personality relaxation. 655 656 2009-09-21 Richard Sandiford <rdsandiford (a] googlemail.com> 657 658 * elf-eh-frame.c (make_pc_relative): New function. 659 (_bfd_elf_write_section_eh_frame): Use it. 660 661 2009-09-21 Alan Modra <amodra (a] bigpond.net.au> 662 663 * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define. 664 (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define. 665 (MR_0_3, MR_3_0): Define. 666 (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt. 667 (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier. 668 (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash 669 table. Check for presense of __tls_get_addr_opt 670 (allocate_dynrelocs): Increase glink entry size for __tls_get_addr. 671 (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag. 672 (write_glink_stub): Add param p. 673 (ppc_elf_relocate_section): Adjust write_glink_stub call. 674 (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for 675 __tls_get_addr. 676 * elf32-ppc.h (ppc_elf_tls_setup): Update prototype. 677 * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt. 678 (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash 679 table. Check for presense of __tls_get_addr_opt. 680 (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag. 681 (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13, 682 BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1, 683 LD_R2_0R1, MTLR_R11): Define. 684 (build_tls_get_addr_stub): New function. 685 (ppc_build_one_stub): Call it. 686 (ppc_size_one_stub): Add extra size for __tls_get_addr stub. 687 (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for 688 __tls_get_addr plt call. 689 * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype. 690 691 2009-09-19 Richard Sandiford <rdsandiford (a] googlemail.com> 692 693 * elf-bfd.h (eh_cie_fde): Add personality_offset and 694 make_per_encoding_relative to the CIE structure. Add a padding field. 695 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70 696 rather than 0xf0 when masking out the base address encoding 697 Record the offset of personality data from the start of the CIE. 698 Remove a repeated elf_backend_can_make_relative_eh_frame check. 699 (find_merged_cie): Take an info argument. If the personality 700 binds locally, try converting an absolute personality into 701 a local one. 702 (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0 703 when masking out the base address encoding. Update the call to 704 find_merged_cie. 705 (_bfd_elf_eh_frame_section_offset): Discard relocations against 706 the personality data if we are converting into PC-relative form. 707 (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0 708 when masking out the base address encoding. Handle 709 make_per_encoding_relative. 710 711 2009-09-18 Alan Modra <amodra (a] bigpond.net.au> 712 713 PR ld/10406 714 * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and 715 R_PPC_EMB_SDA2I16 complain_overflow_signed. 716 (create_sdata_sym): Pass info rather than htab. 717 Update all callers. Ensure symbols are hidden. 718 (ppc_elf_check_relocs): Allow SDAREL16 when shared. 719 (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to 720 _GLOBAL_OFFSET_TABLE_. 721 (elf_finish_pointer_linker_section): Don't assume that sdata base 722 symbol is always at 0x8000 offset. Don't subtract the addend here. 723 (is_static_defined): New function. 724 (ppc_elf_relocate_section): Verify symbol base used in SDA relocs 725 is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16 726 relocs. Downgrade error on unexpected section for EMB_SDA2REL 727 reloc symbols to a warning. 728 729 2009-09-18 Nick Clifton <nickc (a] redhat.com> 730 731 * po/es.po: Updated Spanish translation. 732 * po/vi.po: Updated Vietnamese translation. 733 734 2009-09-18 Alan Modra <amodra (a] bigpond.net.au> 735 736 * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New 737 functions. Use throughout. 738 (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field 739 from indirect symbol. 740 (lookup_fdh): Rename from get_fdh. Follow indirect sym links. 741 (add_symbol_adjust): Simplify. 742 (defined_code_entry, defined_func_desc): New functions. 743 (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry. 744 (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and 745 defined_code_entry to follow indirect sym links. 746 (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise. 747 (ppc_type_of_stub): Follow indirect sym links. 748 (toc_adjusting_stub_needed): Likewise. 749 (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak 750 rather than defining them at stub. 751 (ppc64_elf_relocate_section): Rewrite call test to avoid multiple 752 assignments in test. 753 754 2009-09-16 Tristan Gingold <gingold (a] adacore.com> 755 756 * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10. 757 Reindent. 758 * mach-o.c (bfd_mach_o_cpu_name): Reindent. 759 (bfd_mach_o_filetype_name): Complete with new constants. Reindent. 760 (bfd_mach_o_print_private_header): Use fputs instead of fprintf 761 when possible to avoid warnings. 762 (bfd_mach_o_print_section_map): Ditto. 763 (bfd_mach_o_section_get_entry_size): New function. 764 (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly 765 added function. 766 (bfd_mach_o_print_dysymtab): Print address of indirect symbols. 767 768 2009-09-14 Nick Clifton <nickc (a] redhat.com> 769 770 * po/fi.po: Updated Finnish translation. 771 772 2009-09-11 Nick Clifton <nickc (a] redhat.com> 773 774 * po/bfd.pot: Updated by the Translation project. 775 776 2009-09-11 Philippe De Muyter <phdm (a] macqel.be> 777 778 * binary.c (binary_object_p): Remove bfd_external_binary_architecture 779 hack. objcopy `-B' (`--binary-architecture') option is now handled 780 in a generic way. 781 782 2009-09-11 Nick Clifton <nickc (a] redhat.com> 783 784 * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility 785 changes. 786 787 2009-09-11 Jie Zhang <jie.zhang (a] analog.com> 788 789 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return 790 NULL if `ht' is NULL. 791 792 2009-09-09 Martin Thuresson <martin (a] mtme.org> 793 794 Update sources to compile cleanly with -Wc++-compat: 795 * aoutx.h: Add casts. 796 * archive.c: Add casts. 797 * archive64.c: Add casts. 798 * archures.c: Add casts. 799 * bfd-in2.h: Regenerated. 800 * bfd.c: Add casts. (enum bfd_direction): Move out to top level. 801 * bfdio.c: Add casts. 802 * binary.c: Add casts. 803 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated 804 parameter to use enum value instead of int. 805 * coffcode.h: Add casts. 806 * coffgen.c: Add casts. 807 * cofflink.c: Add casts. 808 * compress.c: Add casts. 809 * dwarf1.c: Add casts. 810 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to 811 bfd_ptr. Update code to use new name. 812 * elf-attrs.c: Add casts. 813 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to 814 anonymous struct. (union gotplt_union, struct 815 elf_link_virtual_table_entry): Move to top level. 816 * elf-eh-frame.c: Add casts. 817 * elf-strtab.c: Add casts. 818 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change 819 argument name from typename to type_name. 820 * elf32-i386.c: Add casts. 821 * elf64-x86-64.c: Add casts. 822 * elfcode.h: Add casts. 823 * elfcore.h: Add casts. 824 * elflink.c: Add casts. 825 * format.c: Add casts. 826 * hash.c: Add casts. 827 * ihex.c: Add casts. 828 * libaout.h (enum aout_subformat, enum aout_magic): Move to top 829 level. 830 * libbfd.c: Add casts. 831 * linker.c: Add casts. 832 * merge.c: Add casts. 833 * opncls.c: Add casts. 834 * peXXigen.c: Add casts. 835 * peicode.h: Add casts. 836 * reloc.c: Add casts. 837 * section.c: Add casts. 838 * simple.c: Add casts. 839 * srec.c: Add casts. 840 * stabs.c: Add casts. 841 * syms.c: Add casts. 842 * targets.c: Add casts. 843 * tekhex.c: Add casts. 844 * verilog.c: Add casts. 845 846 2009-09-09 Paolo Bonzini <bonzini (a] gnu.org> 847 848 * configure: Regenerate. 849 850 2009-09-09 Daniel Jacobowitz <dan (a] codesourcery.com> 851 852 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags 853 for the mode of target PLT entries. 854 (allocate_dynrelocs): Only adjust symbol type if setting its 855 value. 856 857 2009-09-09 Paolo Bonzini <bonzini (a] gnu.org> 858 859 * configure: Regenerate. 860 861 2009-09-09 Nick Clifton <nickc (a] redhat.com> 862 863 PR 10478: 864 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with 865 section headers containing sh_link values of SHN_BEFORE or 866 SHN_AFTER. 867 * elfcode.h (elf_object_p): Likewise. 868 869 2009-09-09 Tristan Gingold <gingold (a] adacore.com> 870 871 Handle DYLD_INFO introduced by Darwin10. 872 * mach-o.h (bfd_mach_o_load_command_type): Add 873 BFD_MACH_O_LC_DYLD_INFO. 874 (bfd_mach_o_dyld_info_command): New type. 875 (bfd_mach_o_load_command): Add dyld_info field. 876 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf. 877 (bfd_mach_o_scan_read_dyld_info): New function. 878 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO. 879 (bfd_mach_o_bfd_print_private_bfd_data): Ditto. 880 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO. 881 (bfd_mach_o_print_dyld_info): New function. 882 883 2009-09-09 M R Swami Reddy <MR.Swami.Reddy (a] nsc.com> 884 885 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the 886 linkonce or linker script discarded section. 887 888 2009-09-09 Alan Modra <amodra (a] bigpond.net.au> 889 890 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check. 891 892 2009-09-07 Andreas Schwab <schwab (a] linux-m68k.org> 893 894 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of 895 range call the bfd error hander and use R_68K_NONE instead. 896 897 2009-09-07 Tristan Gingold <gingold (a] adacore.com> 898 899 * po/SRC-POTFILES.in: Regenerate. 900 * po/bfd.pot: Regenerate. 901 902 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER, 903 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4 904 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and 905 st_mtim.tv_nsec to gas/configure.in 906 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo 907 * configure: Regenerate. 908 * config.in: Regenerate. 909 * vmsutil.c: Moved to gas/config/te-vms.c 910 * vmsutil.h: Removed. 911 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c 912 (BFD32_BACKENDS): Remove vmsutil.lo 913 * Makefile.in: Regenerate. 914 915 2009-09-05 Eli Zaretskii <eliz (a] gnu.org> 916 917 * coffcode.h: Include libiberty.h. 918 919 2009-09-05 Martin Thuresson <martin (a] mtme.org> 920 921 * coff-arm.c (coff_arm_relocate_section) 922 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation): 923 Change member name class to symbol_class. 924 * coff-i960.c (coff_i960_relocate_section) Rename variable 925 class to class_val. Change member name class to symbol_class. 926 * coff-rs6000.c (_bfd_xcoff_swap_aux_in) 927 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class. 928 * coff-stgo32.c (adjust_aux_in_post) 929 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class 930 to in_class. 931 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in) 932 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class. 933 * coffcode.h (coff_pointerize_aux_hook): Rename variable class 934 to n_sclass. 935 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename 936 variables named class to n_sclass. (coff_write_symbols): Rename 937 variable class to sym_class. (bfd_coff_set_symbol_class): Rename 938 argument class to symbol_class. 939 * cofflink.c (_bfd_coff_link_hash_newfunc) 940 (coff_link_add_symbols, _bfd_coff_link_input_bfd) 941 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section): 942 Update code to use renamed members. 943 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename 944 argument class to in_class. 945 * libcoff-in.h (struct coff_link_hash_entry, struct 946 coff_debug_merge_type) Renamed members class to symbol_class and 947 type_class. 948 * libcoff.h Regenerated. 949 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out): 950 Rename argument class to in_class. 951 * pef.c (bfd_pef_parse_imported_symbol): Update code to use 952 renamed members. 953 * pef.h (struct bfd_pef_imported_symbol): Changed name of 954 member class to symbol_class. 955 956 2009-09-04 H.J. Lu <hongjiu.lu (a] intel.com> 957 958 * configure: Regenerated. 959 960 2009-09-04 Tristan Gingold <gingold (a] adacore.com> 961 962 * configure.in: Bump version to 2.20.51 963 964 2009-09-04 Alan Modra <amodra (a] bigpond.net.au> 965 966 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic. 967 968 2009-09-04 Jie Zhang <jie.zhang (a] analog.com> 969 970 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always 971 create .rela.bss. 972 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag 973 for empty .rela.bss and .rel.plt sections. 974 975 2009-09-03 Adam Nemet <anemet (a] caviumnetworks.com> 976 977 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate 978 R_MIPS_JALR unless symbol resolves locally. 979 980 2009-09-03 Adam Nemet <anemet (a] caviumnetworks.com> 981 982 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set 983 has_static_relocs for R_MIPS_JALR. 984 985 2009-09-03 Maciej W. Rozycki <macro (a] codesourcery.com> 986 987 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for 988 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the 989 respective stubs. 990 991 2009-09-01 H.J. Lu <hongjiu.lu (a] intel.com> 992 993 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare 994 plt earlier. 995 996 2009-09-01 Tristan Gingold <gingold (a] adacore.com> 997 998 * makefile.vms: Ported to Itanium VMS. Remove useless variable and 999 dependencies. Reindent. 1000 * configure.com: Ported to Itanium VMS. Now generates a build.com 1001 to build without make. Add messages but make edit silent. 1002 * hosts/alphavms.h: Add a prototype for stpcpy. 1003 * vms.c: Add a missing include for Alpha VMS. 1004 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS. 1005 1006 2009-08-31 Jan Beulich <jbeulich (a] novell.com> 1007 1008 * elf-bfd.h (bfd_elf_get_default_section_type): Declare. 1009 * elf.c (bfd_elf_get_default_section_type): New. 1010 (elf_fake_sections): Use bfd_elf_get_default_section_type. 1011 1012 2009-08-30 H.J. Lu <hongjiu.lu (a] intel.com> 1013 1014 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the 1015 accidental checkin. 1016 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise. 1017 1018 2009-08-30 Alan Modra <amodra (a] bigpond.net.au> 1019 1020 PR ld/10569 1021 * bfd.c (bfd_emul_get_maxpagesize): Don't abort. 1022 (bfd_emul_get_commonpagesize): Likewise. 1023 1024 2009-08-29 Martin Thuresson <martin (a] mtme.org> 1025 1026 * elf32-arm.c (struct stub_def): Rename member template to 1027 template_sequence. (arm_build_one_stub, 1028 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub): 1029 Rename variable template to template_sequence. 1030 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl): 1031 Rename variable template to template_val. 1032 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable 1033 new to new_symbol. 1034 * coffgen.c (coff_make_empty_symbol) 1035 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol. 1036 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable 1037 new to new_insn. 1038 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new 1039 to new_symbol. 1040 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument 1041 new to new_reloc. 1042 * hash.c (bfd_hash_lookup): Rename variable new to new_string. 1043 * ieee.c (ieee_make_empty_symbol): Rename variable new to 1044 new_symbol. 1045 * linker.c (bfd_new_link_order): Rename variable new to 1046 new_lo. 1047 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to 1048 symbol. 1049 * oasys.c (oasys_make_empty_symbol): Rename variable new to 1050 new_symbol_type. 1051 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable 1052 new to new_symbol_type. 1053 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new 1054 to new_symbol. 1055 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to 1056 new_dump. 1057 (read_hdr, rs6000coff_core_p) 1058 (rs6000coff_core_file_matches_executable_p) 1059 (rs6000coff_core_file_failing_command) 1060 (rs6000coff_core_file_failing_signal): Updated function to use new 1061 union member name. 1062 * som.c (som_make_empty_symbol): Rename variable new to 1063 new_symbol_type. 1064 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new 1065 to new_symbol. 1066 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename 1067 variable new to new_symbol. 1068 1069 2009-08-27 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1070 1071 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for 1072 bfdlibdir and bfdincludedir. 1073 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ... 1074 [INSTALL_LIBBFD]: ... here, ... 1075 [INSTALL_LIBBFD]: ... and empty overrides here. 1076 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable. 1077 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it. 1078 * Makefile.in: Regenerate. 1079 * configure: Regenerate. 1080 1081 2009-08-26 Maxim Kuvyrkov <maxim (a] codesourcery.com> 1082 1083 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS 1084 relocations. Rewrite output of dynamic TLS relocations. 1085 (DTP_OFFSET, TP_OFFSET): New constants. 1086 (dtpoff_base): Update. 1087 (tpoff): Rename to tpoff_base, update. 1088 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared): 1089 New functions. Move code from elf_m68k_relocate_section here. 1090 (elf_m68k_relocate_section): Update. 1091 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols. 1092 1093 2009-08-26 Maxim Kuvyrkov <maxim (a] codesourcery.com> 1094 1095 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate 1096 non_got_ref value. 1097 (elf_m68k_check_relocs): Handle dynamic TLS relocations. 1098 Handle non_got_ref field. 1099 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field. 1100 1101 2009-08-26 Alan Modra <amodra (a] bigpond.net.au> 1102 1103 PR ld/10518 1104 * linker.c (bfd_find_version_for_sym): Revert warning. 1105 1106 2009-08-26 Alan Modra <amodra (a] bigpond.net.au> 1107 1108 PR ld/10518 1109 * linker.c (bfd_find_version_for_sym): Override a "*" match by any 1110 other wildcard match. Warn on multiple wildcard matches. 1111 1112 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 1113 1114 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow 1115 appending. 1116 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set 1117 only in this condition. 1118 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New, 1119 to build but not install libbfd.la in this condition. 1120 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES) 1121 (install_libbfd, install_libbfd): Remove. 1122 * Makefile.in: Regenerate. 1123 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ... 1124 (INCLUDES): ... this. 1125 ($(MKDOC)): Adjust. 1126 * doc/Makefile.in: Regenerate. 1127 1128 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use 1129 no-dist and foreign. 1130 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow 1131 dependency tracking to work for them. 1132 (targets.lo, archures.lo, dwarf.lo): Rewrite to 1133 use automake dependency tracking mechanism. 1134 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove. 1135 (mkdep section): Remove. 1136 (BUILT_SOURCES): New, list $(BUILD_HFILES). 1137 * Makefile.in: Regenerate. 1138 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate. 1139 1140 * Makefile.am (datarootdir, docdir, htmldor, pdfdir) 1141 (install-pdf, install-pdf-recursive, install-html) 1142 (install-html-recursive): Remove. 1143 * Makefile.in: Regenerate. 1144 1145 * Makefile.in: Regenerate. 1146 * aclocal.m4: Likewise. 1147 * config.in: Likewise. 1148 * configure: Likewise. 1149 1150 2009-08-21 Daniel Gutson <dgutson (a] codesourcery.com> 1151 1152 * elf32-arm.c (arch_has_thumb2_nop): New function. 1153 (arch_has_arm_nop): New function. 1154 (elf32_arm_final_link_relocate): NOP opcodes changed. 1155 1156 2009-08-16 Doug Evans <dje (a] google.com> 1157 1158 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec, 1159 at least don't leak memory. 1160 1161 2009-08-13 DJ Delorie <dj (a] redhat.com> 1162 1163 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes 1164 if needed. 1165 1166 2009-08-12 Nick Clifton <nickc (a] redhat.com> 1167 1168 * po/fi.po: Updated Finnish translation. 1169 1170 2009-08-11 Bernd Schmidt <bernd.schmidt (a] analog.com> 1171 1172 Merge some FRV FDPIC changes into the Blackfin code. 1173 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to 1174 summary reloc information. 1175 (bfinfdpic_dynamic_got_plt_info): New. 1176 (_bfin_create_got_section): Create the PLT section here. 1177 (elf32_bfinfdpic_create_dynamic_sections): Not here. 1178 (_bfinfdpic_count_nontls_entries): Move out of... 1179 (_bfinfdpic_count_got_plt_entries): ... here. 1180 (_bfinfdpic_count_relocs_fixups): Likewise. 1181 (_bfinfdpic_reset_got_plt_entries): New. 1182 (_bfinfdpic_size_got_plt): Move out of... 1183 (elf32_bfinfdpic_size_dynamic_sections): ... here. 1184 (bfinfdpic_relocate_section): Be careful not to call 1185 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs. 1186 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info): 1187 New functions. 1188 (elf_backend_discard_info): Define for FD-PIC. 1189 1190 2009-08-11 Alan Modra <amodra (a] bigpond.net.au> 1191 1192 * elflink.c: Add FIXMEs for some places that require octets_per_byte 1193 adjustments. 1194 * elf-eh-frame.c: Likewise. 1195 * merge.c: Likewise. 1196 1197 2009-08-11 Alan Modra <amodra (a] bigpond.net.au> 1198 1199 * configure.in: Remove elf-ifunc.lo from common ELF files. Add 1200 to x86 and x86_64 configurations. 1201 * configure: Regenerate. 1202 1203 2009-08-10 Jan Kratochvil <jan.kratochvil (a] redhat.com> 1204 1205 Stop using bfd_usrdata in libbfd. 1206 * coff-stgo32.c (bfd_coff_go32stub): Remove. 1207 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE. 1208 (adjust_filehdr_in_post): Declare the abfd parameter as unused. 1209 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in 1210 filehdr_dst->u.go32.stub. New comment with the reason. 1211 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE. 1212 Substitute the removed macro bfd_coff_go32stub. 1213 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre) 1214 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre) 1215 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE. 1216 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data): 1217 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro 1218 bfd_coff_go32stub. 1219 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub. 1220 * libcoff-in.h (coff_data_type): New field go32stub. 1221 * libcoff.h: Regenerated. 1222 1223 2009-08-10 Jan Kratochvil <jan.kratochvil (a] redhat.com> 1224 1225 Fix go32 stub preservation by objcopy. 1226 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc. 1227 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD 1228 go32stub. 1229 1230 2009-08-10 Nathan Sidwell <nathan (a] codesourcery.com> 1231 1232 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local 1233 symbols. 1234 (elf32_arm_final_link_relocate): Treat local undefined symbols the 1235 same as global undefined symbols. 1236 (elf32_arm_relocate_section): Give an error for local undefined 1237 non-weak symbols, unless the reloc will not use the symbol. 1238 1239 2009-08-10 Nathan Sidwell <nathan (a] codesourcery.com> 1240 1241 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11. 1242 (ppc_elf_relax_section): Use symbol index to distinguish 1243 relocatable stubs. 1244 1245 2009-08-10 Alan Modra <amodra (a] bigpond.net.au> 1246 1247 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections. 1248 1249 2009-08-10 Alan Modra <amodra (a] bigpond.net.au> 1250 1251 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt 1252 info for STT_GNU_IFUNC. 1253 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry 1254 on got refs in case the symbol turns out to be ifunc. 1255 (ppc_elf_gc_sweep_hook): Similarly. 1256 (ppc_elf_adjust_dynamic_symbol): Adjust assertion. 1257 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc. 1258 (ppc_elf_size_dynamic_sections): Likewise. 1259 (ppc_elf_relocate_section): Likewise. 1260 1261 2009-08-09 Bernd Schmidt <bernd.schmidt (a] analog.com> 1262 1263 From Mike Frysinger <michael.frysinger (a] analog.com> 1264 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs, 1265 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook, 1266 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section, 1267 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs, 1268 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs): 1269 Adjust to match the renamed reloc definitions. 1270 1271 2009-08-08 Alan Modra <amodra (a] bigpond.net.au> 1272 1273 PR 10494 1274 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section 1275 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers. 1276 1277 2009-08-07 Tom Tromey <tromey (a] redhat.com> 1278 1279 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict 1280 aliasing error. 1281 1282 2009-08-06 Michael Eager <eager (a] eagercon.com> 1283 1284 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}. 1285 * Makefile.in: Regenerate. 1286 * archures.c: Add bfd_arch_microblaze. 1287 * bfd-in2.h: Regenerate. 1288 * config.bfd: Add microblaze target. 1289 * configure.in: Add bfd_elf32_microblaze_vec target. 1290 * configure: Regenerate. 1291 * cpu-microblaze.c: New. 1292 * elf32-microblaze.c: New. 1293 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc(). 1294 * libbfd.h: Regenerate. 1295 * reloc.c: Add MICROBLAZE relocations. 1296 * section.c: Add struct relax_table and relax_count to section. 1297 * targets.c: Add bfd_elf32_microblaze_vec. 1298 1299 2009-08-06 Jakub Jelinek <jakub (a] redhat.com> 1300 Alan Modra <amodra (a] bigpond.net.au> 1301 1302 PR binutils/10492 1303 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE 1304 symbols. 1305 * elf32-mips.c (mips_elf_sym_is_global): Likewise. 1306 * elfn32-mips.c (mips_elf_sym_is_global): Likewise. 1307 1308 2009-08-06 Nathan Sidwell <nathan (a] codesourcery.com> 1309 1310 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again 1311 at least once when fixing cortex-a8. 1312 1313 2009-08-05 Chao-ying Fu <fu (a] mips.com> 1314 1315 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR. 1316 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL 1317 for CPUs. It is true for RM9000. 1318 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true 1319 for all CPUs. 1320 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P 1321 to guard the transformation. 1322 1323 2009-08-05 Trevor Smigiel <Trevor_Smigiel (a] playstation.sony.com> 1324 1325 * elf32-spu.h (spu_elf_params): Add member emit_fixups. 1326 (spu_elf_size_sections): Declare prototype. 1327 * elf32-spu.c (spu_link_hash_table): Add member sfixup. 1328 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros. 1329 (spu_elf_emit_fixup): New function. 1330 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32. 1331 (spu_elf_size_sections): New function. 1332 1333 2009-08-05 Nathan Sidwell <nathan (a] codesourcery.com> 1334 1335 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm. 1336 (arm_build_one_stub): Build a8 veneers as a separate pass. 1337 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p 1338 parameters. Use them to check if we create a different a8 fixup 1339 than the previous pass. 1340 (elf32_arm_size_stubs): Move scope of stub_changed and 1341 prev_num_a8_fixes into main loop. 1342 (elf32_arm_build_stubs): Build a8 veneers in a second pass. 1343 1344 2009-08-04 Alan Modra <amodra (a] bigpond.net.au> 1345 1346 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under 1347 which find_plt_ent is called. Delete redundant code. 1348 1349 2009-08-03 H.J. Lu <hongjiu.lu (a] intel.com> 1350 1351 PR binutils/10363 1352 * elf.c (bfd_elf_string_from_elf_section): Return NULL on 1353 invalid string offset. 1354 1355 2009-08-03 H.J. Lu <hongjiu.lu (a] intel.com> 1356 1357 PR ld/10433 1358 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got 1359 to htab->init_got_offset and plt to htab->init_plt_offset 1360 when discarding space for dynamic relocations. 1361 1362 2009-08-03 Alan Modra <amodra (a] bigpond.net.au> 1363 1364 * elf32-ppc.c (struct plt_entry): Revise comments. 1365 (ppc_elf_check_relocs): Don't create needless plt_entry info 1366 for non-pie executables. Don't test info->pie when info->shared 1367 already covers that case. 1368 (ppc_elf_gc_sweep_hook): Adjust for above change. 1369 (add_stub_sym): Don't test info->pie when info->shared tested. 1370 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise. 1371 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise. 1372 (ppc_elf_relax_section): Adjust find_plt_ent arguments. 1373 (ppc_elf_relocate_section): Likewise. 1374 1375 2009-08-03 Alan Modra <amodra (a] bigpond.net.au> 1376 1377 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count 1378 for local ifunc symbols in non-pie executables, regardless of 1379 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc 1380 code so that it's obvious that we only do anything special for 1381 local ifunc syms. 1382 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes. 1383 (allocate_dynrelocs): Correct comment for syms defined in plt. 1384 Don't specially allocate ifunc dyn relocs. 1385 (ppc_elf_relax_section): Relax branches to ifunc plt entries too. 1386 (ppc_elf_relocate_section): Set "relocation" value for ifunc 1387 syms in non-pie executables. No specially allocated dyn relocs 1388 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT. 1389 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in 1390 a non-pie executable. 1391 1392 2009-08-02 H.J. Lu <hongjiu.lu (a] intel.com> 1393 Jakub Jelinek <jakub (a] redhat.com> 1394 1395 PR ld/6443 1396 * elf32-i386.c (elf_i386_tls_transition): Check executable 1397 instead of shared for TLS when building PIE. 1398 (elf_i386_check_relocs): Likewise. 1399 (elf_i386_allocate_dynrelocs): Likewise. 1400 (elf_i386_relocate_section): Likewise. 1401 1402 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable 1403 instead of shared for TLS when building PIE. 1404 (elf64_x86_64_check_relocs): Likewise. 1405 (elf64_x86_64_allocate_dynrelocs): Likewise. 1406 (elf64_x86_64_relocate_section): Likewise. 1407 1408 2009-07-31 Anthony Green <green (a] moxielogic.com> 1409 1410 * config.bfd (targ_cpu): Add moxie-uclinux support. 1411 1412 2009-07-31 Hans-Peter Nilsson <hp (a] bitrange.com> 1413 1414 * linker.c (fix_syms): Consider SEC_LOAD when choosing section. 1415 1416 2009-07-30 Alan Modra <amodra (a] bigpond.net.au> 1417 1418 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections 1419 used by indirect function support. Count dynamic relocs for 1420 ifunc syms. 1421 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc. 1422 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries 1423 in iplt and their relocs in reliplt. Don't make ifunc syms 1424 dynamic. Allocate got entry relocs for non-dynamic ifunc in 1425 reliplt. Handle other dynamic relocs for ifunc. 1426 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static 1427 ifunc in reliplt, likewise relocs for got against local ifunc. 1428 Typo fix on reliplt size adjust. 1429 (ppc_elf_relocate_section): Don't use plt scheme of allocating 1430 relocs 1-1 with entries for iplt, instead just add using 1431 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt. 1432 Error on invalid ifunc dyn relocs. 1433 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt 1434 in iplt/reliplt. 1435 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL, 1436 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA. 1437 (ppc64_elf_reloc_type_lookup): Handle new relocs. 1438 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc. 1439 (allocate_dynrelocs): As for elf32-ppc.c above. 1440 (ppc64_elf_size_dynamic_sections): Likewise. 1441 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt, 1442 and their relocs in reliplt. Use R_PPC64_JMP_IREL. 1443 (ppc_size_one_stub): Similarly. 1444 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new 1445 relocs too. 1446 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above. 1447 1448 2009-07-29 Hans-Peter Nilsson <hp (a] bitrange.com> 1449 1450 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27 1451 change. Add note to head comment. 1452 1453 2009-07-28 Jan Beulich <jbeulich (a] novell.com> 1454 1455 * archive.c (get_extended_arelt_filename): Remove redundant 1456 range check on index. 1457 1458 2009-07-27 Doug Kwan <dougkwan (a] google.com> 1459 1460 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name. 1461 1462 2009-07-27 H.J. Lu <hongjiu.lu (a] intel.com> 1463 1464 * archures.c bfd_*_arch): Sorted. 1465 (bfd_archures_list): Likewise. 1466 1467 2009-07-27 M R Swami Reddy <MR.Swami.Reddy (a] nsc.com> 1468 1469 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle 1470 to R_cr16_NUM32 relocation. 1471 1472 2009-07-26 Michael Eager <eager (a] eagercon.com> 1473 1474 * archures.c: Add bfd_mach_ppc_405 1475 * bfd-in2.h: Same. 1476 1477 2009-07-25 H.J. Lu <hongjiu.lu (a] intel.com> 1478 1479 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos. 1480 * cpu-l1om.c (bfd_l1om_arch): Likewise. 1481 1482 2009-07-25 H.J. Lu <hongjiu.lu (a] intel.com> 1483 1484 * archures.c (bfd_architecture): Add bfd_arch_l1om. 1485 (bfd_l1om_arch): New. 1486 (bfd_archures_list): Add &bfd_l1om_arch. 1487 * bfd-in2.h: Regenerated. 1488 1489 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if 1490 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec 1491 if bfd_elf64_x86_64_freebsd_vec is supported. 1492 (targ_selvecs): Likewise. 1493 1494 * configure.in: Support bfd_elf64_l1om_vec and 1495 bfd_elf64_l1om_freebsd_vec. 1496 * configure: Regenerated. 1497 1498 * cpu-l1om.c: New. 1499 1500 * elf64-x86-64.c (elf64_l1om_elf_object_p): New. 1501 (bfd_elf64_l1om_vec): Likewise. 1502 (bfd_elf64_l1om_freebsd_vec): Likewise. 1503 1504 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo. 1505 (ALL_MACHINES_CFILES): Add cpu-l1om.c. 1506 * Makefile.in: Regenerated. 1507 1508 * targets.c (bfd_elf64_l1om_vec): New. 1509 (bfd_elf64_l1om_freebsd_vec): Likewise. 1510 (_bfd_target_vector): Add bfd_elf64_l1om_vec and 1511 bfd_elf64_l1om_freebsd_vec. 1512 1513 2009-07-24 Trevor Smigiel <Trevor_Smigiel (a] playstation.sony.com> 1514 Alan Modra <amodra (a] bigpond.net.au> 1515 1516 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define. 1517 * bfd-in2.h: Regenerate. 1518 * libbfd.h: Regenerate. 1519 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC. 1520 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC. 1521 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC. 1522 1523 2009-07-23 H.J. Lu <hongjiu.lu (a] intel.com> 1524 1525 PR ld/10434 1526 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable 1527 instead of shared for R_X86_64_TPOFF32. 1528 (elf64_x86_64_relocate_section): Likewise. 1529 1530 2009-07-23 Ulrich Drepper <drepper (a] redhat.com> 1531 1532 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field. 1533 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols 1534 with the BSF_GNU_UNIQUE flag bit set. 1535 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag 1536 for symbols with STB_GNU_UNIQUE binding. 1537 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols 1538 with the STB_GNU_UNIQUE binding. 1539 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for 1540 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for 1541 symbols with the unique_global field set. 1542 (elf_link_output_extsym): Set unique_global field for symbols with 1543 the STB_GNU_UNIQUE binding. 1544 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit. 1545 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE 1546 symbols. 1547 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE 1548 symbols. 1549 * bfd-in2.h: Regenerate. 1550 1551 2009-07-22 H.J. Lu <hongjiu.lu (a] intel.com> 1552 1553 * elflink.c (elf_link_output_extsym): Revert the last change. 1554 1555 2009-07-22 H.J. Lu <hongjiu.lu (a] intel.com> 1556 1557 PR ld/10433 1558 * elflink.c (elf_link_output_extsym): Special case ifunc syms 1559 when ref_regular, not def_regular. 1560 1561 2009-07-21 H.J. Lu <hongjiu.lu (a] intel.com> 1562 1563 PR ld/10426 1564 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol 1565 from a DSO into a normal FUNC symbol. 1566 (elf_link_output_extsym): Turn an undefined IFUNC symbol into 1567 a normal FUNC symbol. 1568 1569 2009-07-17 Chao-ying Fu <fu (a] mips.com> 1570 1571 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define. 1572 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load 1573 interlocking, the last PLT entry needs a nop in the branch delay slot. 1574 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking, 1575 output the last two PLT entries in reverse order. 1576 1577 2009-07-16 H.J. Lu <hongjiu.lu (a] intel.com> 1578 1579 * elf32-i386.c (elf_i386_relocate_section): Don't get local 1580 STT_GNU_IFUNC symbol for relocatable link. 1581 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. 1582 1583 2009-07-10 H.J. Lu <hongjiu.lu (a] intel.com> 1584 1585 * bfdio.c (bfd_iovec): Add comments for bmmap. 1586 * bfd-in2.h: Regenerated. 1587 1588 2009-07-10 H.J. Lu <hongjiu.lu (a] intel.com> 1589 1590 * Makefile.am: Run "make dep-am". 1591 * Makefile.in: Regenerated. 1592 1593 2009-07-10 Doug Kwan <dougkwan (a] google.com> 1594 1595 * elf32-arm.c (stub_hash_newfunc): Initialize fields 1596 target_addend and orig_insn. 1597 1598 2009-07-10 Tom Tromey <tromey (a] redhat.com> 1599 1600 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h. 1601 (elf-eh-frame.lo): Likewise. 1602 (elf32-bfin.lo): Likewise. 1603 (elf32-frv.lo): Likewise. 1604 (elf32-xc16x.lo): Likewise. 1605 * Makefile.in: Rebuild. 1606 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h. 1607 * elf-eh-frame.c: Likewise. 1608 * elf32-bfin.c: Likewise. 1609 * elf32-frv.c: Likewise. 1610 * elf32-xc16x.c: Likewise. 1611 1612 2009-07-10 Julian Brown <julian (a] codesourcery.com> 1613 1614 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the 1615 symbol a stub entry is derived from, not the entry for the stub 1616 itself, in call to elf32_arm_final_link_relocate. 1617 1618 2009-07-10 H.J. Lu <hongjiu.lu (a] intel.com> 1619 1620 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros 1621 when reporting addends. 1622 1623 2009-07-10 Alan Modra <amodra (a] bigpond.net.au> 1624 1625 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager 1626 data even when no stubs. 1627 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust. 1628 1629 2009-07-10 Alan Modra <amodra (a] bigpond.net.au> 1630 1631 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE. 1632 (ppc_elf_get_synthetic_symtab): Report addend. 1633 (PLT_IFUNC): Define. 1634 (struct ppc_elf_link_hash_table): Add iplt and reliplt. 1635 (ppc_elf_create_glink): New function. 1636 (ppc_elf_create_dynamic_sections): Use it. 1637 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols. 1638 (update_local_sym_info): Allocate space for local_plt array. 1639 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt 1640 entry pointer. 1641 (is_branch_reloc): New function. 1642 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols. 1643 (ppc_elf_gc_sweep_hook): Likewise. 1644 (ppc_elf_adjust_dynamic_symbol): Likewise. 1645 (allocate_dynrelocs): Likewise. 1646 (ppc_elf_size_dynamic_sections): Likewise. 1647 (ppc_elf_relocate_section): Likewise. 1648 (branch_reloc_hash_match): Use is_branch_reloc. 1649 (ppc_elf_tls_optimize): Adjust for local_plt. 1650 (write_glink_stub): New function, extracted from.. 1651 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC. 1652 (ppc_elf_finish_dynamic_sections): Only write plt resolver and 1653 branch table when dynamic. 1654 (elf_backend_post_process_headers): Define. 1655 * elf64-ppc.c (elf_backend_post_process_headers): Define. 1656 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE. 1657 (ppc64_elf_get_synthetic_symtab): Report addend. 1658 (struct ppc_stub_hash_entry): Add plt_ent. 1659 (PLT_IFUNC): Define. 1660 (struct ppc_link_hash_table): Add iplt and reliplt. 1661 (create_linkage_sections): Make .iplt and .rela.iplt sections. 1662 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols. 1663 (update_local_sym_info): Allocate space for local_plt array. 1664 Don't bump local_got_ents for PLT_IFUNC. Return local_plt 1665 entry pointer. 1666 (update_plt_info): Pass pointer to plt_entry rather than sym hash, 1667 and don't change hash flags here. 1668 (is_branch_reloc): New function. 1669 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC. 1670 (ppc64_elf_gc_sweep_hook): Likewise. 1671 (ppc64_elf_adjust_dynamic_symbol): Likewise. 1672 (allocate_dynrelocs): Likewise. 1673 (ppc64_elf_size_dynamic_sections): Likewise. 1674 (ppc_build_one_stub, ppc_size_one_stub): Likewise. 1675 (ppc64_elf_size_stubs): Likewise. 1676 (ppc64_elf_relocate_section): Likewise. 1677 (get_sym_h): Adjust for local_plt. 1678 (branch_reloc_hash_match): Use is_branch_reloc. 1679 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc. 1680 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections. 1681 1682 2009-07-10 Alan Modra <amodra (a] bigpond.net.au> 1683 1684 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends. 1685 1686 2009-07-10 Alan Modra <amodra (a] bigpond.net.au> 1687 1688 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular 1689 and ref_regular_nonweak comment. 1690 * elflink.c (elf_link_output_extsym): Special case ifunc syms 1691 when def_regular, not ref_regular. 1692 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,.. 1693 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead.. 1694 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here. 1695 1696 2009-07-09 Alan Modra <amodra (a] bigpond.net.au> 1697 1698 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field 1699 of malloc'd struct call_info. 1700 (pasted_function): Likewise, priority too. 1701 1702 2009-07-07 Alan Modra <amodra (a] bigpond.net.au> 1703 1704 * elf32-spu.c (spu_elf_auto_overlay): Take into account section 1705 alignment when packing sections into overlays. 1706 1707 2009-07-03 Cary Coutant <ccoutant (a] google.com> 1708 1709 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator. 1710 1711 2009-07-03 Dave Korn <dave.korn.cygwin (a] gmail.com> 1712 1713 * coffcode.h (sec_to_styp_flags): Partially revert (functional 1714 changes only) earlier patch:- 1715 1716 2009-06-25 Kai Tietz <kai.tietz (a] onevision.com> 1717 1718 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and 1719 give .debug and .reloc data characteristics. 1720 (DOT_RELOC): New define for .reloc section string. 1721 (coff_write_object_contents): Use DOT_RELOC instead of string. 1722 1723 2009-07-02 Tom Tromey <tromey (a] redhat.com> 1724 1725 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally. 1726 * bfdwin.c (bfd_free_window): Cast to unsigned long. 1727 1728 2009-07-01 Nick Clifton <nickc (a] redhat.com> 1729 1730 * elf-m10300.c: Remove trailing white space. 1731 * reloc.c: Likewise. 1732 1733 2009-07-01 Douglas B Rupp <rupp (a] gnat.com> 1734 1735 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER, 1736 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions. 1737 * configure.in: Use them. 1738 * configure: Regenerate. 1739 * config.in: Regenerate. 1740 * vmsutil.c: Include sysdep.h, remove ansidecl.h. 1741 #define _BSD_SOURCE. Add comments. 1742 (vms_file_stats_name): Calculate creation date based on available 1743 runtime data. Return 1 for version instead of 0. 1744 1745 2009-07-01 Nick Clifton <nickc (a] redhat.com> 1746 1747 PR 10072 1748 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle 1749 to R_ARM_THM_PC8 relocation. 1750 1751 2009-06-29 Nick Clifton <nickc (a] redhat.com> 1752 1753 * elf-m10300.c (mn10300_elf_relax_section): Allow for the 1754 different uses of the relocations addend when a symbol is in a 1755 merged section. 1756 1757 2009-06-27 H.J. Lu <hongjiu.lu (a] intel.com> 1758 1759 PR ld/10337 1760 * elf.c (bfd_section_from_shdr): Don't change sh_link for 1761 SHT_REL/SHT_RELA sections on executable nor shared library. 1762 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF 1763 as a normal section. 1764 1765 2009-06-25 Nick Clifton <nickc (a] redhat.com> 1766 1767 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section 1768 symbols with SEC_MERGE flag. 1769 1770 2009-06-25 Kai Tietz <kai.tietz (a] onevision.com> 1771 1772 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and 1773 give .debug and .reloc data characteristics. 1774 (DOT_RELOC): New define for .reloc section string. 1775 (coff_write_object_contents): Use DOT_RELOC instead of string. 1776 1777 2009-06-25 Tristan Gingold <gingold (a] adacore.com> 1778 1779 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound) 1780 (bfd_mach_o_canonicalize_dynamic_symtab) 1781 (bfd_mach_o_get_synthetic_symtab): Defines. 1782 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry. 1783 (TARGET_NAME): Use Mach-O specific functions for dynamic. 1784 1785 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes 1786 for scattered relocations. 1787 (bfd_mach_o_i386_print_thread): New function. 1788 (bfd_mach_o_print_thread): Define. 1789 1790 * mach-o.c (text_section_names_xlat): Add an entry for __const. 1791 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs): 1792 New functions extracted from ... 1793 (bfd_mach_o_canonicalize_reloc): ... This. Simplified. 1794 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function. 1795 (bfd_mach_o_canonicalize_dynamic_reloc): New function. 1796 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming. 1797 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases. 1798 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore. 1799 Set name_str field. 1800 (bfd_mach_o_scan_read_dylib): Ditto. 1801 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments, 1802 reindent. 1803 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly 1804 decode isym and flags on little endian targets. Set dysymtab field. 1805 (bfd_mach_o_scan_start_address): Adjust for enum names. 1806 (bfd_mach_o_lookup_section): Do not look for segments anymore. 1807 (bfd_mach_o_print_section): Display bfd section name. 1808 (bfd_mach_o_print_segment): Display none if no name. 1809 (bfd_mach_o_print_dysymtab): Display next index for local, external 1810 and undefined symbols. 1811 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str. 1812 Display dylinker name. Display thread and unixthread commands content. 1813 (bfd_mach_o_print_thread): New macro. 1814 1815 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers. 1816 (bfd_mach_o_ppc_thread_flavour): Ditto. 1817 (bfd_mach_o_i386_thread_flavour): Ditto. 1818 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum. 1819 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces 1820 BFD_MACH_O_THREAD_STATE_NONE. 1821 (bfd_mach_o_segment_command): Remove segment field. 1822 (bfd_mach_o_thread_flavour): Field offset is now unsigned long. 1823 (bfd_mach_o_dylinker_command): Remove section field, add name_str. 1824 (bfd_mach_o_prebound_dylib_command): Ditto. 1825 (bfd_mach_o_dylib_command): Ditto. 1826 (bfd_mach_o_prebound_dylib_command): Remove section field. 1827 (mach_o_data_struct): Add dysymtab field. 1828 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field. 1829 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc) 1830 (bfd_mach_o_build_commands): Remove parameter names and attributes. 1831 (bfd_mach_o_get_dynamic_reloc_upper_bound) 1832 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes. 1833 1834 2009-06-25 Rafael Avila de Espindola <espindola (a] google.com> 1835 1836 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type 1837 field of struct dirent. 1838 1839 2009-06-23 Tristan Gingold <gingold (a] adacore.com> 1840 1841 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition 1842 of this macro. Fix indentation. 1843 1844 2009-06-22 Christophe Lyon <christophe.lyon (a] st.com> 1845 1846 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as 1847 destination for defined dynamic symbols when deciding whether to 1848 insert a stub or not. 1849 (allocate_dynrelocs): Make sure functions are not marked as Thumb 1850 when actually accessed through a PLT, even when generating a 1851 shared lib. 1852 1853 2009-06-22 Tristan Gingold <gingold (a] adacore.com> 1854 1855 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to 1856 the relocs array. 1857 1858 2009-06-22 Alan Modra <amodra (a] bigpond.net.au> 1859 1860 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch. 1861 * elf32-v850.c (v850_elf_relocate_section): Warning fix. 1862 1863 2009-06-22 Alan Modra <amodra (a] bigpond.net.au> 1864 1865 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning. 1866 1867 2009-06-19 H.J. Lu <hongjiu.lu (a] intel.com> 1868 1869 * elflink.c (elf_link_add_object_symbols): Avoid warning 1870 from -Wjump-misses-init in gcc 4.5.0. 1871 1872 2009-06-19 H.J. Lu <hongjiu.lu (a] intel.com> 1873 1874 * elf32-i386.c (elf_i386_check_relocs): Properly check local 1875 symbol on error. 1876 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. 1877 1878 2009-06-19 H.J. Lu <hongjiu.lu (a] intel.com> 1879 1880 * elf32-i386.c (elf_i386_tls_transition): Add a parameter, 1881 r_symndx. Report local symbol name on error. 1882 (elf_i386_check_relocs): Updated. Report local symbol name on 1883 error. 1884 (elf_i386_gc_sweep_hook): Updated. 1885 (elf_i386_relocate_section): Likewise. 1886 1887 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter, 1888 r_symndx. Report local symbol name on error. 1889 (elf64_x86_64_check_relocs): Updated. Report local symbol name 1890 on error. 1891 (elf64_x86_64_gc_sweep_hook): Updated. 1892 (elf64_x86_64_relocate_section): Likewise. 1893 1894 2009-06-19 Tristan Gingold <gingold (a] adacore.com> 1895 1896 * mach-o.c (bfd_mach_o_print_private_header): Fix format character. 1897 1898 2009-06-19 Tristan Gingold <gingold (a] adacore.com> 1899 1900 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype. 1901 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access. 1902 (bfd_mach_o_valid): Ditto. 1903 (bfd_mach_o_wide_p): Ditto. 1904 (bfd_mach_o_canonicalize_reloc): Ditto. 1905 (bfd_mach_o_build_commands): Ditto. 1906 (bfd_mach_o_scan_read_thread): Ditto. 1907 (bfd_mach_o_flatten_sections): Ditto. 1908 (bfd_mach_o_scan_start_address): Ditto. 1909 (bfd_mach_o_lookup_section): Ditto. 1910 (bfd_mach_o_core_fetch_environment): Ditto. 1911 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib. 1912 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data. 1913 (bfd_mach_o_scan_write_symtab): Ditto. 1914 Use macros instead of hard-coded values. 1915 (bfd_mach_o_scan_read_symtab_symbol): Make the function static. 1916 Use bfd_mach_o_get_data instead of direct access. Use macros 1917 instead of hard-coded values. 1918 (bfd_mach_o_scan_read_symtab_strtab): Make the function static. 1919 Remove sym argument and get section from mdata. 1920 Move code into the else branch. 1921 (bfd_mach_o_scan_read_symtab_symbols): Make the function static. 1922 Remove sym argument and get section from mdata. Adjust code. 1923 (bfd_mach_o_scan_read_dylib): Move assertion into the created 1924 switch (which replaces consecutive if statements). 1925 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load 1926 module table, table of content, indirect symbols and external 1927 referenced symbols. 1928 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab 1929 field. 1930 (bfd_mach_o_scan_read_linkedit): New function. 1931 (bfd_mach_o_scan_read_str): Ditto. 1932 (bfd_mach_o_count_symbols): Simplify the code by using the symtab 1933 field of mdata. 1934 (bfd_mach_o_get_symtab_upper_bound): Remove check as 1935 bfd_mach_o_count_symbols never returns an error. 1936 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the 1937 symtab field (there might be only one symtab). 1938 (bfd_mach_o_scan_read_command): Handle reexported dylib. 1939 Handle sub frameworks, sub umbrella, sub library and sub client. 1940 Read code signature and segment split info commands. 1941 (bfd_mach_o_scan): Reindent. 1942 (bfd_mach_o_xlat_name): New type. 1943 (bfd_mach_o_print_flags): New function. 1944 (bfd_mach_o_get_name): Ditto. 1945 (bfd_mach_o_cpu_name): New variable. 1946 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name) 1947 (bfd_mach_o_section_type_name) 1948 (bfd_mach_o_section_attribute_name) 1949 (bfd_mach_o_load_command_name): New variables. 1950 (bfd_mach_o_print_private_header): New function. 1951 (bfd_mach_o_print_section_map): New function extracted from 1952 bfd_mach_o_print_private_bfd_data. 1953 (bfd_mach_o_print_section): Ditto. Print more infos. 1954 (bfd_mach_o_print_segment): Ditto. 1955 (bfd_mach_o_print_dysymtab): Ditto. 1956 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle 1957 load weak dylib, reexport dylib and id dylib. 1958 Handle code signature and segment_split info. 1959 Handle sub frameworks, sub umbrella, sub library and sub client. 1960 (bfd_mach_o_section_get_nbr_indirect): New function. 1961 1962 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment. 1963 (bfd_mach_o_header_flags): New enum to define header flags. 1964 (bfd_mach_o_section_attribute): New enum to replace ... 1965 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC, 1966 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG, 1967 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT, 1968 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, 1969 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ... 1970 these removed macros. 1971 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros. 1972 (bfd_mach_o_dylib_module): New type. 1973 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New 1974 macros. 1975 (bfd_mach_o_dylib_table_of_content): New type. 1976 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro. 1977 (bfd_mach_o_dylib_reference): New type. 1978 (BFD_MACH_O_REFERENCE_SIZE): New macro. 1979 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded 1980 modules, toc, references and indirect syms. 1981 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro. 1982 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were 1983 unused). Add comment. 1984 (bfd_mach_o_dylib_command): Ditto. 1985 (bfd_mach_o_prebound_dylib_command): Ditto. 1986 (bfd_mach_o_linkedit_command): New type. 1987 (bfd_mach_o_str_command): New type. 1988 (bfd_mach_o_load_command): Add linkedit and str fields. 1989 (mach_o_data_struct): Add symtab field. 1990 (bfd_get_mach_o_data): Renamed to ... 1991 (bfd_mach_o_get_data): ... this new macro. 1992 (bfd_mach_o_scan_read_symtab_symbol, 1993 bfd_mach_o_scan_read_symtab_strtab, 1994 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed. 1995 1996 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data 1997 instead of direct access. 1998 1999 2009-06-19 Alan Modra <amodra (a] bigpond.net.au> 2000 2001 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for 2002 R_PPC_PLTREL24 relocs. 2003 (ppc_elf_relocate_section): Likewise. 2004 2005 2009-06-19 Alan Modra <amodra (a] bigpond.net.au> 2006 2007 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than 2008 pointer to sym hash. Update all uses. 2009 (update_plt_info): Likewise. Don't check addend here. 2010 2011 2009-06-18 H.J. Lu <hongjiu.lu (a] intel.com> 2012 2013 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use 2014 bfd_sym_from_r_symndx. 2015 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. 2016 2017 2009-06-18 Alan Modra <amodra (a] bigpond.net.au> 2018 2019 * elf-bfd.h (struct sym_sec_cache): Delete. 2020 (struct sym_cache): New. 2021 (bfd_section_from_r_symndx): Delete prototype. 2022 (bfd_sym_from_r_symndx): Define prototype. 2023 * elf.c (bfd_section_from_r_symndx): Delete, replace with.. 2024 (bfd_sym_from_r_symndx): ..new function. 2025 * elf32-arm.c: Update all uses of struct sym_sec_cache and 2026 bfd_section_from_r_symndx to new struct and function. 2027 * elf32-bfin.c: Likewise. 2028 * elf32-hppa.c: Likewise. 2029 * elf32-i386.c: Likewise. 2030 * elf32-m32r.c: Likewise. 2031 * elf32-m68hc1x.c: Likewise. 2032 * elf32-m68hc1x.h: Likewise. 2033 * elf32-m68k.c: Likewise. 2034 * elf32-ppc.c: Likewise. 2035 * elf32-s390.c: Likewise. 2036 * elf32-sh.c: Likewise. 2037 * elf64-ppc.c: Likewise. 2038 * elf64-s390.c: Likewise. 2039 * elf64-x86-64.c: Likewise. 2040 * elfxx-sparc.c: Likewise. 2041 * elfxx-sparc.h: Likewise. 2042 2043 2009-06-18 H.J. Lu <hongjiu.lu (a] intel.com> 2044 2045 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf. 2046 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. 2047 2048 2009-06-18 Nick Clifton <nickc (a] redhat.com> 2049 2050 * elflink.c (elf_link_sort_relocs): Return early if there are no 2051 relocs to sort. 2052 2053 2009-06-18 Dave Korn <dave.korn.cygwin (a] gmail.com> 2054 2055 Merge cegcc and mingw32ce target name changes from 2056 CeGCC project: 2057 2058 2007-12-25 Pedro Alves <pedro_alves (a] portugalmail.pt> 2059 2060 * config.bfd: Add arm*-*-cegcc* target. 2061 2062 2007-12-17 Pedro Alves <pedro_alves (a] portugalmail.pt> 2063 2064 * config.bfd: Add arm-*-mingw32ce* target. 2065 2066 2009-06-17 H.J. Lu <hongjiu.lu (a] intel.com> 2067 2068 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New. 2069 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise. 2070 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it. 2071 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise. 2072 2073 2009-06-17 H.J. Lu <hongjiu.lu (a] intel.com> 2074 2075 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New. 2076 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise. 2077 * elf32-i386.c (elf_i386_check_relocs): Use it. 2078 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. 2079 2080 2009-06-17 H.J. Lu <hongjiu.lu (a] intel.com> 2081 2082 * elf-bfd.h (elf_dyn_relocs): New. 2083 2084 * elf32-i386.c (elf_i386_dyn_relocs): Removed. 2085 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with 2086 elf_dyn_relocs. 2087 (elf_i386_copy_indirect_symbol): Likewise. 2088 (elf_i386_check_relocs): Likewise. 2089 (elf_i386_gc_sweep_hook): Likewise. 2090 (elf_i386_allocate_dynrelocs): Likewise. 2091 (elf_i386_readonly_dynrelocs): Likewise. 2092 (elf_i386_size_dynamic_sections): Likewise. 2093 2094 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed. 2095 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs 2096 with elf_dyn_relocs. 2097 (elf64_x86_64_copy_indirect_symbol): Updated. 2098 (elf64_x86_64_check_relocs): Likewise. 2099 (elf64_x86_64_gc_sweep_hook): Likewise. 2100 (elf64_x86_64_adjust_dynamic_symbol): Likewise. 2101 (elf64_x86_64_allocate_dynrelocs): Likewise. 2102 (elf64_x86_64_readonly_dynrelocs): Likewise. 2103 (elf64_x86_64_size_dynamic_sections): Likewise. 2104 2105 2009-06-17 H.J. Lu <hongjiu.lu (a] intel.com> 2106 2107 * elf32-arm.c (create_got_section): Get existing .rela.got 2108 section. 2109 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise. 2110 * elf32-lm32.c (create_got_section): Likewise. 2111 * elf32-m32r.c (create_got_section): Likewise. 2112 * elf32-ppc.c (ppc_elf_create_got): Likewise. 2113 * elf32-s390.c (create_got_section): Likewise. 2114 * elf32-sh.c (create_got_section): Likewise. 2115 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise. 2116 * elf64-s390.c (create_got_section): Likewise. 2117 * elfxx-sparc.c (create_got_section): Likewise. 2118 2119 * elflink.c (_bfd_elf_create_got_section): Properly initialize 2120 the GOT size. 2121 2122 2009-06-16 H.J. Lu <hongjiu.lu (a] intel.com> 2123 2124 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New. 2125 2126 * elf32-i386.c (elf_i386_local_hash): Removed. 2127 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH. 2128 (elf_i386_get_local_sym_hash): Likewise. 2129 2130 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed. 2131 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH. 2132 (elf64_x86_64_get_local_sym_hash): Likewise. 2133 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise. 2134 (get_local_sym_hash): Likewise. 2135 2136 2009-06-16 H.J. Lu <hongjiu.lu (a] intel.com> 2137 2138 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec, 2139 rel_got_sec and plt_sec. 2140 (elfNN_ia64_relax_section): Updated. 2141 (elfNN_ia64_create_dynamic_sections): Likewise. 2142 (get_got): Likewise. 2143 (allocate_dynrel_entries): Likewise. 2144 (elfNN_ia64_size_dynamic_sections): Likewise. 2145 (set_got_entry): Likewise. 2146 (elfNN_ia64_choose_gp): Likewise. 2147 (elfNN_ia64_relocate_section): Likewise. 2148 (elfNN_ia64_finish_dynamic_symbol): Likewise. 2149 (elfNN_ia64_finish_dynamic_sections): Likewise. 2150 2151 2009-06-16 Ulrich Weigand <uweigand (a] de.ibm.com> 2152 2153 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits 2154 also for calls. 2155 2156 2009-06-16 H.J. Lu <hongjiu.lu (a] intel.com> 2157 2158 * configure.in (elf): Add elf-ifunc.lo. 2159 2160 * configure: Regenerated. 2161 * Makefile.in: Likewise. 2162 2163 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt, 2164 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc. 2165 2166 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot, 2167 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and 2168 irelifunc. 2169 (elf_i386_link_hash_table_create): Likewise. 2170 (elf_i386_create_dynamic_sections): Likewise. 2171 (elf_i386_check_relocs): Likewise. 2172 (elf_i386_allocate_dynrelocs): Likewise. 2173 (elf_i386_size_dynamic_sections): Likewise. 2174 (elf_i386_relocate_section): Likewise. 2175 (elf_i386_finish_dynamic_symbol): Likewise. 2176 (elf_i386_finish_dynamic_sections): Likewise. 2177 (elf_i386_create_got_section): Removed. 2178 2179 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot, 2180 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and 2181 irelifunc. 2182 (elf64_x86_64_compute_jump_table_size): Updated. 2183 (elf64_x86_64_link_hash_table_create): Likewise. 2184 (elf64_x86_64_create_dynamic_sections): Likewise. 2185 (elf64_x86_64_check_relocs): Likewise. 2186 (elf64_x86_64_allocate_dynrelocs): Likewise. 2187 (elf64_x86_64_size_dynamic_sections): Likewise. 2188 (elf64_x86_64_relocate_section): Likewise. 2189 (elf64_x86_64_finish_dynamic_symbol): Likewise. 2190 (elf64_x86_64_finish_dynamic_sections): Likewise. 2191 (elf64_x86_64_create_got_section): Removed. 2192 2193 * elflink.c (_bfd_elf_create_got_section): Use log_file_align 2194 for pointer alignment. Set up section pointers. 2195 (_bfd_elf_create_dynamic_sections): Likewise. 2196 (_bfd_elf_create_ifunc_sections): Moved to ... 2197 * elf-ifunc.c: Here. New. 2198 2199 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo. 2200 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c. 2201 Run "make dep-am". 2202 2203 2009-06-16 Doug Kwan <dougkwan (a] google.com> 2204 2205 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset 2206 to bfd_signed_vma. Cast constant operands which are used in 2207 offset related expressions to bfd_signed_vma type as appropriate. 2208 2209 2009-06-16 Maciej W. Rozycki <macro (a] linux-mips.org> 2210 2211 * elf32-vax.c (elf_vax_plt_sym_val): New function. 2212 (elf_backend_plt_sym_val): Define. 2213 2214 2009-06-16 Maciej W. Rozycki <macro (a] linux-mips.org> 2215 2216 * elf32-vax.c (elf_vax_reloc_type_class): New function. 2217 (elf_backend_reloc_type_class): Define. 2218 2219 2009-06-16 Maciej W. Rozycki <macro (a] linux-mips.org> 2220 2221 * elf32-vax.c (elf_vax_relocate_section): For symbol references 2222 from an executable to a shared library treat R_VAX_PC32 2223 relocations as R_VAX_PLT32 ones. 2224 2225 2009-06-16 Maciej W. Rozycki <macro (a] linux-mips.org> 2226 2227 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local 2228 symbols in GOT space calculation. 2229 (elf_vax_relocate_section): Adjust accordingly. 2230 2231 2009-06-16 Maciej W. Rozycki <macro (a] linux-mips.org> 2232 2233 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to 2234 include <R11:R2>. 2235 2236 2009-06-16 Maciej W. Rozycki <macro (a] linux-mips.org> 2237 2238 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility 2239 attribute. 2240 (elf_vax_relocate_section): Likewise. 2241 2242 2009-06-15 H.J. Lu <hongjiu.lu (a] intel.com> 2243 2244 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments. 2245 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise. 2246 2247 2009-06-15 H.J. Lu <hongjiu.lu (a] intel.com> 2248 2249 * elf32-i386.c (elf_i386_check_relocs): Reformat. 2250 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. 2251 2252 2009-06-15 H.J. Lu <hongjiu.lu (a] intel.com> 2253 2254 * Makefile.am: Run "make dep-am". 2255 * Makefile.in: Regenerated. 2256 2257 2009-06-15 H.J. Lu <hongjiu.lu (a] intel.com> 2258 2259 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo. 2260 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise. 2261 2262 2009-06-15 Nick Clifton <nickc (a] redhat.com> 2263 2264 * po/ru.po: New Russian translation. 2265 * configure.in (ALL_LINGUAS): Add ru. 2266 * configure: Regenerate. 2267 2268 2009-06-14 H.J. Lu <hongjiu.lu (a] intel.com> 2269 2270 * elf32-i386.c: Remove duplicated comments. 2271 2272 2009-06-14 H.J. Lu <hongjiu.lu (a] intel.com> 2273 2274 PR ld/10270 2275 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow 2276 dynamic IFUNC pointer in non-shared object. Use .got.plt 2277 for IFUNC definition in PIE. 2278 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in 2279 PIE locally. 2280 2281 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow 2282 dynamic IFUNC pointer in non-shared object. Use .got.plt 2283 for IFUNC definition in PIE. 2284 (elf64_x86_64_relocate_section): Resolve IFUNC definition in 2285 PIE locally. 2286 2287 2009-06-13 H.J. Lu <hongjiu.lu (a] intel.com> 2288 2289 * elf32-i386.c (elf_i386_check_relocs): Properly report 2290 local symbol for unhandled relocation against STT_GNU_IFUNC 2291 symbol. 2292 (elf_i386_relocate_section): Likewise. 2293 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. 2294 (elf64_x86_64_relocate_section): Likewise. 2295 2296 2009-06-13 H.J. Lu <hongjiu.lu (a] intel.com> 2297 2298 PR ld/10269 2299 * elf32-i386.c: Include "objalloc.h" and "hashtab.h". 2300 (elf_i386_link_hash_table): Add loc_hash_table and 2301 loc_hash_memory. 2302 (elf_i386_local_hash): New. 2303 (elf_i386_local_htab_hash): Likewise. 2304 (elf_i386_local_htab_eq): Likewise. 2305 (elf_i386_get_local_sym_hash): Likewise. 2306 (elf_i386_link_hash_table_free): Likewise. 2307 (elf_i386_allocate_local_dynrelocs): Likewise. 2308 (elf_i386_finish_local_dynamic_symbol): Likewise. 2309 (bfd_elf64_bfd_link_hash_table_free): Likewise. 2310 (elf_i386_link_hash_table_create): Create loc_hash_table and 2311 loc_hash_memory. 2312 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols. 2313 (elf_i386_size_dynamic_sections): Likewise. 2314 (elf_i386_relocate_section): Likewise. 2315 (elf_i386_finish_dynamic_sections): Likewise. 2316 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym 2317 isn't NULL. 2318 2319 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h". 2320 (elf64_x86_64_link_hash_table): Add loc_hash_table and 2321 loc_hash_memory. 2322 (elf64_x86_64_local_hash): New. 2323 (elf64_x86_64_local_htab_hash): Likewise. 2324 (elf64_x86_64_local_htab_eq): Likewise. 2325 (elf64_x86_64_get_local_sym_hash): Likewise. 2326 (elf64_x86_64_link_hash_table_free): Likewise. 2327 (elf64_x86_64_allocate_local_dynrelocs): Likewise. 2328 (elf64_x86_64_finish_local_dynamic_symbol): Likewise. 2329 (bfd_elf64_bfd_link_hash_table_free): Likewise. 2330 (elf64_x86_64_link_hash_table_create): Create loc_hash_table 2331 and loc_hash_memory. 2332 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC 2333 symbols. 2334 (elf64_x86_64_size_dynamic_sections): Likewise. 2335 (elf64_x86_64_relocate_section): Likewise. 2336 (elf64_x86_64_finish_dynamic_sections): Likewise. 2337 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if 2338 sym isn't NULL. 2339 2340 2009-06-10 Philip Blundell <philb (a] gnu.org> 2341 2342 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if 2343 elf_sec->this_hdr == NULL. 2344 2345 2009-06-12 Tristan Gingold <gingold (a] adacore.com> 2346 2347 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR. 2348 * bfd-in2.h: Regenerated. 2349 * libbfd.h: Regenerated. 2350 2351 * mach-o.c (FILE_ALIGN): New macro. 2352 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol. 2353 (bfd_mach_o_print_symbol): Ditto. 2354 (bfd_mach_o_scan_write_thread): Adjust type of variable offset. 2355 (bfd_mach_o_get_reloc_upper_bound): New function. 2356 (bfd_mach_o_canonicalize_reloc): Ditto. 2357 (bfd_mach_o_scan_write_relocs): Ditto. 2358 (bfd_mach_o_scan_write_section_32): Remove offset argument. 2359 (bfd_mach_o_scan_write_section_64): Ditto. 2360 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data 2361 written for load command. Do not compute section file offset. 2362 (bfd_mach_o_scan_write_segment_64): Ditto. 2363 (bfd_mach_o_scan_write_symtab): Compute file offset first. 2364 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to 2365 Mach-O to ... 2366 (bfd_mach_o_mangle_symbols): ... this new function. 2367 (bfd_mach_o_write_contents): Be sure to have load commands built. 2368 Call bfd_mach_o_mangle_symbols. 2369 (bfd_mach_o_build_commands): Adjust for filelen field. 2370 Use FILE_ALIGN macro. Clear section file offset if section is empty. 2371 Do not set symtab file offset anymore here. 2372 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol. 2373 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc. 2374 Set reloc_count and rel_filepos section fields. 2375 (bfd_mach_o_scan_read_section_32): Type of argument offset is now 2376 unsigned int. 2377 (bfd_mach_o_scan_read_section_64): Ditto. 2378 (bfd_mach_o_scan_read_section): Ditto. 2379 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now 2380 bfd_mach_o_asymbol. Use unsigned int for file offset type. 2381 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol. 2382 Handle weak-ref symbols. 2383 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol. 2384 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto. 2385 (bfd_mach_o_scan): Remove assignment to removed field. 2386 (bfd_mach_o_mkobject_init): Ditto. 2387 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter. 2388 (bfd_mach_o_bfd_reloc_type_lookup): New macro. 2389 (bfd_mach_o_bfd_reloc_name_lookup): Ditto. 2390 (bfd_mach_o_swap_reloc_in): Ditto. 2391 (bfd_mach_o_swap_reloc_out): Ditto. 2392 2393 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY) 2394 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY) 2395 (BFD_MACH_O_REFERENCE_FLAG_DEFINED) 2396 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED) 2397 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY) 2398 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY) 2399 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED) 2400 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF) 2401 (BFD_MACH_O_N_WEAK_DEF): New macros. 2402 Add comments. 2403 (bfd_mach_o_section_type): Add new enumeration values. 2404 (BFD_MACH_O_S_SELF_MODIFYING_CODE) 2405 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT) 2406 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP) 2407 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New 2408 macros. 2409 (BFD_MACH_O_GENERIC_RELOC_VANILLA) 2410 (BFD_MACH_O_GENERIC_RELOC_PAIR) 2411 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF) 2412 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR) 2413 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto. 2414 (BFD_MACH_O_RELENT_SIZE): Ditto. 2415 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH) 2416 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE) 2417 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH) 2418 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto. 2419 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL) 2420 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE) 2421 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH) 2422 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto. 2423 (bfd_mach_o_reloc_info): New struct. 2424 (bfd_mach_o_asymbol): New struct. 2425 (bfd_mach_o_symtab_command): The symbols field is now of type 2426 bfd_mach_o_asymbol. 2427 (bfd_mach_o_load_command): The offset and len fields are now of type 2428 unsigned int. 2429 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields. 2430 Add a filelen field. Add comments. 2431 (bfd_mach_o_backend_data): New struct. 2432 (bfd_mach_o_get_backend_data): New macro. 2433 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type 2434 bfd_mach_o_asymbol. 2435 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto. 2436 (bfd_mach_o_get_reloc_upper_bound): New prototype. 2437 (bfd_mach_o_canonicalize_reloc): Ditto. 2438 2439 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove 2440 duplicated macro. Now defined to _bfd_generic_is_local_label. 2441 (TARGET_NAME_BACKEND): New macro... 2442 (TARGET_NAME_BACKEND): ... used to name a new variable. 2443 (TARGET_NAME): Define relocs table using bfd_mach_o, reference 2444 Mach-O backend data. 2445 2446 * mach-o-i386.c (i386_howto_table): New variable. 2447 (bfd_mach_o_i386_swap_reloc_in): New function. 2448 (bfd_mach_o_i386_swap_reloc_out): Ditto. 2449 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto. 2450 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto. 2451 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros. 2452 (bfd_mach_o_bfd_reloc_type_lookup) 2453 (bfd_mach_o_bfd_reloc_name_lookup): Ditto. 2454 2455 2009-06-11 Eric Paris <eparis (a] redhat.com> 2456 Nick Clifton <nickc (a] redhat.com> 2457 2458 * opncls.c (_maybe_make_executable): New function. Gives execute 2459 permission to an executable bfd that was opened for writing 2460 provided that it is a regular file. Replaces common code found in... 2461 (bfd_close): here and ... 2462 (bfd_close_all_done): here. 2463 2464 2009-06-11 Anthony Green <green (a] moxielogic.com> 2465 2466 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL. 2467 * bfd-in2.h: Rebuilt. 2468 * libbfd.h: Rebuilt. 2469 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10 2470 relocation support. 2471 (moxie_reloc_map): Ditto. 2472 Clean up copyright notice. 2473 2474 2009-06-10 Paul Pluzhnikov <ppluzhnikov (a] google.com> 2475 2476 * bfd-in2.h: bfd_mmap prototype. 2477 * bfdio.c (bfd_mmap): New function. 2478 * libbfd.h (bfd_iovec): Add bmmap. 2479 * cache.c (cache_bmmap): New function. 2480 (cache_iovec): Initialize bmmap member. 2481 * opencls.c (opncls_bmmap): New function. 2482 (opncls_iovec): Initialize bmmap member. 2483 2484 2009-06-09 Tristan Gingold <gingold (a] adacore.com> 2485 2486 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment 2487 and stabstr_segment fields. 2488 (mach_o_be_vec, mach_o_le_vec): Removed 2489 (bfd_mach_o_version): New prototype. 2490 2491 * mach-o.c (bfd_mach_o_version): Make this function public. 2492 (mach_o_wide_p): New function. 2493 (bfd_mach_o_wide_p): Ditto. 2494 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for 2495 weird names. 2496 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment. 2497 Search in the list only if the name starts with a dot. 2498 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded 2499 test. Check bfd_seek status. 2500 (bfd_mach_o_scan_write_thread): Check bfd_seek status. 2501 (bfd_mach_o_scan_write_section_32): Ditto. 2502 (bfd_mach_o_scan_write_section_64): Ditto. 2503 (bfd_mach_o_scan_write_section): Removed. 2504 (bfd_mach_o_scan_write_segment): Split into ... 2505 (bfd_mach_o_scan_write_segment_32): ... this and ... 2506 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status. 2507 (bfd_mach_o_scan_write_symtab_symbols): Moved into ... 2508 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD 2509 symbol table. Now returns a boolean. 2510 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status. 2511 Adjust for status type. 2512 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded 2513 test. Write symbol table. Numbers the sections. 2514 (bfd_mach_o_read_header): Check bfd_seek status. 2515 Use mach_o_wide_p instead of hard-coded test. 2516 (bfd_mach_o_scan_read_section_32): Check bfd_seek status. 2517 (bfd_mach_o_scan_read_section_64): Ditto. 2518 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status. 2519 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly 2520 handled common symbols. 2521 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status. 2522 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto. 2523 (bfd_mach_o_scan_read_dylinker): Ditto. 2524 (bfd_mach_o_scan_read_dylib): Ditto. 2525 (bfd_mach_o_scan_read_thread): Ditto. 2526 (bfd_mach_o_scan_read_symtab): Ditto. 2527 Do not create a section for the stabs. 2528 (bfd_mach_o_scan_read_uuid): Check bfd_seek status. 2529 (bfd_mach_o_scan_read_segment): Ditto. 2530 (bfd_mach_o_scan_read_command): Ditto. 2531 (bfd_mach_o_scan_start_address): Ditto. 2532 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test. 2533 (bfd_mach_o_archive_p): Check bfd_seek status. 2534 (bfd_mach_o_core_fetch_environment): Ditto. 2535 2536 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype. 2537 2538 2009-06-06 H.J. Lu <hongjiu.lu (a] intel.com> 2539 2540 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc. 2541 (elf_i386_link_hash_table_create): Initialize irelifunc. 2542 (elf_i386_check_relocs): Updated. Set up irelifunc for 2543 shared objects. 2544 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic 2545 relocation for non-GOT reference of STT_GNU_IFUNC symbol in 2546 shared objects. 2547 (elf_i386_relocate_section): Likewise. 2548 2549 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc. 2550 (elf64_x86_64_link_hash_table_create): Initialize irelifunc. 2551 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for 2552 shared objects. 2553 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic 2554 relocation for non-GOT reference of STT_GNU_IFUNC symbol in 2555 shared objects. 2556 (elf64_x86_64_relocate_section): Likewise. 2557 2558 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to 2559 ... 2560 (_bfd_elf_create_ifunc_sections): This. 2561 2562 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to 2563 ... 2564 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc 2565 for shared objects. 2566 2567 2009-06-06 H.J. Lu <hongjiu.lu (a] intel.com> 2568 2569 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic 2570 relocation for R_386_32 against STT_GNU_IFUNC symbol when 2571 building shared object. Check info->executable instead of 2572 !info->shared when setting non_got_ref. 2573 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation 2574 for non-GOT reference of STT_GNU_IFUNC symbol in shared 2575 object. Allocate GOT relocation agsinst STT_GNU_IFUNC 2576 symbol if needed. 2577 (elf_i386_relocate_section): Output dynamic relocation for 2578 R_386_32 against STT_GNU_IFUNC symbol to get the real 2579 function address when building shared object. 2580 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT 2581 relocation for STT_GNU_IFUNC symbol in shared object. 2582 2583 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for 2584 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC 2585 symbol when building shared object. Check info->executable 2586 instead of !info->shared when setting non_got_ref. 2587 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation 2588 for non-GOT reference of STT_GNU_IFUNC symbol in shared 2589 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol 2590 if needed. 2591 (elf64_x86_64_relocate_section): Output dynamic relocation 2592 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real 2593 function address when building shared object. 2594 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT 2595 relocation for STT_GNU_IFUNC symbol in shared object. 2596 2597 2009-06-06 Jan Kratochvil <jan.kratochvil (a] redhat.com> 2598 2599 * Makefile.am: Run "make dep-am". 2600 (BFD32_BACKENDS): Add mach-o-i386.lo. 2601 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c. 2602 * Makefile.in: Regenerate. 2603 2604 2009-06-06 Alan Modra <amodra (a] bigpond.net.au> 2605 2606 * elf32-spu.c (spu_elf_relocate_section): Match overlay number 2607 when looking for soft-icache stubs. 2608 2609 2009-06-05 Tristan Gingold <gingold (a] adacore.com> 2610 2611 * mach-o.h: Update copyright year. 2612 (bfd_mach_o_mach_header_magic): New enum. 2613 (bfd_mach_o_cpu_subtype): Now an enum. 2614 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros. 2615 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto. 2616 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto. 2617 (bfd_mach_o_load_command): Field type_required is now a boolean. 2618 Reindent prototypes. 2619 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove. 2620 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype. 2621 (bfd_mach_o_bfd_copy_private_section_data): Ditto. 2622 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto. 2623 (bfd_mach_o_get_symtab_upper_bound): Ditto. 2624 (bfd_mach_o_canonicalize_symtab): Ditto. 2625 (bfd_mach_o_get_symbol_info): Ditto. 2626 (bfd_mach_o_print_symbol): Ditto. 2627 (bfd_mach_o_bfd_print_private_bfd_data): Ditto. 2628 (bfd_mach_o_make_empty_symbol): Ditto. 2629 (bfd_mach_o_write_contents): Ditto. 2630 2631 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p, 2632 bfd_mach_o_mkobject): Defines. 2633 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1. 2634 Do not check with target vector but with flavour. 2635 (struct mach_o_section_name_xlat): New declaration. 2636 (dwarf_section_names_xlat): Ditto. 2637 (text_section_names_xlat): Ditto. 2638 (data_section_names_xlat): Ditto. 2639 (struct mach_o_segment_name_xlat): Ditto. 2640 (segsec_names_xlat): Ditto. 2641 (bfd_mach_o_convert_section_name_to_bfd): New function. 2642 (bfd_mach_o_convert_section_name_to_mach_o): Ditto. 2643 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public. 2644 (bfd_mach_o_bfd_copy_private_section_data): Ditto. 2645 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto. 2646 Accept any input and output flavour. Do not share private data 2647 anymore. 2648 (bfd_mach_o_count_symbols): Add a comment. 2649 (bfd_mach_o_get_symtab_upper_bound): Make it public. 2650 (bfd_mach_o_canonicalize_symtab): Ditto. 2651 (bfd_mach_o_get_symbol_info): Ditto. 2652 (bfd_mach_o_print_symbol): Ditto. 2653 (bfd_mach_o_write_header): Now returns a boolean instead of an int. 2654 Use constants instead of hard-coded values. 2655 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded 2656 values. 2657 (bfd_mach_o_scan_write_section_64): Ditto. 2658 (bfd_mach_o_scan_write_segment): Ditto. 2659 Do not copy sections anymore. 2660 (bfd_mach_o_write_contents): Make it public. 2661 Remove dead code. Rewrite typeflag assignment. 2662 (bfd_mach_o_build_commands): New function. 2663 (bfd_mach_o_set_section_contents): Ditto. 2664 (bfd_mach_o_make_empty_symbol): Make it public. 2665 (bfd_mach_o_read_header): Make it static. 2666 Convert to bfd_boolean. 2667 Use constants instead of hard-coded values. 2668 (bfd_mach_o_make_bfd_section): Call 2669 bfd_mach_o_convert_section_name_to_bfd to create name. 2670 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded 2671 values. 2672 (bfd_mach_o_scan_read_section_64): Ditto. 2673 (bfd_mach_o_scan_read_segment): Do not create a bfd section for 2674 a segment anymore. Use constants instead of hard-coded values. 2675 (bfd_mach_o_scan_read_command): Fix style. 2676 (bfd_mach_o_scan): Use constants instead of hard-coded values. 2677 Get rid of BFD_IO_FUNCS. 2678 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject. 2679 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p. 2680 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p. 2681 (bfd_mach_o_object_p): Removed. 2682 (bfd_mach_o_gen_core_p): New function, replaces ... 2683 (bfd_mach_o_core_p): ... deleted. 2684 (bfd_mach_o_bfd_print_private_bfd_data): Make it public. 2685 2686 * mach-o-i386.c: New file. 2687 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin. 2688 * configure.in (TDEFINES): Add mach_o_i386_vec. 2689 * configure: Regenerated. 2690 * targets.c: Add mach_o_i386_vec. 2691 2692 * mach-o.c: Update copyright years. 2693 (BFD_IO_FUNCS): Remove (was not used). 2694 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap 2695 bfd_mach_o_slurp_extended_name_table, 2696 bfd_mach_o_construct_extended_name_table, 2697 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap, 2698 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt, 2699 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup, 2700 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook, 2701 bfd_mach_o_get_section_contents_in_window, 2702 bfd_mach_o_bfd_is_local_label_name, 2703 bfd_mach_o_bfd_is_target_special_symbol, 2704 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno, 2705 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info, 2706 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols, 2707 bfd_mach_o_minisymbol_to_symbol, 2708 bfd_mach_o_bfd_get_relocated_section_contents, 2709 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create, 2710 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols, 2711 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link, 2712 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach, 2713 bfd_mach_o_bfd_merge_private_bfd_data, 2714 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents, 2715 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections, 2716 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group, 2717 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol, 2718 bfd_mach_o_bfd_copy_private_header_data, 2719 bfd_mach_o_core_file_matches_executable_p): Move these defines ... 2720 * mach-o-target.c: ... here. 2721 Update copyright years. 2722 2723 2009-06-04 Alan Modra <amodra (a] bigpond.net.au> 2724 2725 * dep-in.sed: Don't use \n in replacement part of s command. 2726 * Makefile.am (DEP1): LC_ALL for uniq. 2727 Run "make dep-am". 2728 * Makefile.in: Regenerate. 2729 2730 2009-06-03 H.J. Lu <hongjiu.lu (a] intel.com> 2731 2732 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of 2733 h->plt.refcount > 0 on STT_GNU_IFUNC symbol. 2734 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise. 2735 2736 2009-06-03 H.J. Lu <hongjiu.lu (a] intel.com> 2737 2738 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate 2739 GOT entry for STT_GNU_IFUNC symbol with pointer equality. 2740 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation 2741 against STT_GNU_IFUNC symbols for static executables. 2742 (elf_i386_finish_dynamic_symbol): Load GOT entry with 2743 PLT entry for STT_GNU_IFUNC symbol with pointer equality. 2744 2745 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate 2746 GOT entry for STT_GNU_IFUNC symbol with pointer equality. 2747 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with 2748 PLT entry for STT_GNU_IFUNC symbol with pointer equality. 2749 2750 2009-06-02 Richard Sandiford <r.sandiford (a] uk.ibm.com> 2751 2752 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined 2753 symbols to be left unimported when linking statically. 2754 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage 2755 code when linking statically. 2756 2757 2009-06-02 H.J. Lu <hongjiu.lu (a] intel.com> 2758 2759 * elf32-i386.c (elf_i386_check_relocs): Increment 2760 got.refcount for R_386_GOT32/R_386_GOTOFF relocations 2761 against STT_GNU_IFUNC symbol. 2762 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if 2763 local STT_GNU_IFUNC definition is used. 2764 (elf_i386_relocate_section): Handle got.offset != -1 for 2765 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC 2766 symbol. 2767 2768 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment 2769 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 2770 relocations against STT_GNU_IFUNC symbol. 2771 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if 2772 local STT_GNU_IFUNC definition is used. 2773 (elf64_x86_64_relocate_section): Handle got.offset != -1 2774 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against 2775 STT_GNU_IFUNC symbol. 2776 2777 2009-06-01 H.J. Lu <hongjiu.lu (a] intel.com> 2778 2779 PR ld/10205 2780 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE. 2781 (elf_i386_reloc_type_lookup): Likewise. 2782 (R_386_tls): Removed. 2783 (R_386_irelative): New. 2784 (R_386_vt_offset): Updated. 2785 (elf_i386_rtype_to_howto): Likewise. 2786 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt. 2787 (elf_i386_link_hash_table_create): Initialize igotplt, 2788 iplt and irelplt. 2789 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first. 2790 (elf_i386_adjust_dynamic_symbol): Likewise. 2791 (elf_i386_allocate_dynrelocs): Likewise. 2792 (elf_i386_relocate_section): Likewise. 2793 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt 2794 sections. 2795 (elf_i386_finish_dynamic_symbol): When building a static 2796 executable, use .iplt, .igot.plt and .rel.iplt sections for 2797 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for 2798 locally defined STT_GNU_IFUNC symbol. 2799 2800 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE. 2801 (x86_64_reloc_map): Likewise. 2802 (R_X86_64_standard): Updated. 2803 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt. 2804 (elf64_x86_64_link_hash_table_create): Initialize igotplt, 2805 iplt and irelplt. 2806 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first. 2807 (elf64_x86_64_adjust_dynamic_symbol): Likewise. 2808 (elf64_x86_64_allocate_dynrelocs): Likewise. 2809 (elf64_x86_64_relocate_section): Likewise. 2810 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt 2811 sections. 2812 (elf64_x86_64_finish_dynamic_symbol): When building a static 2813 executable, use .iplt, .igot.plt and .rela.iplt sections for 2814 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation 2815 for locally defined STT_GNU_IFUNC symbol. 2816 2817 * reloc.c (BFD_RELOC_386_IRELATIVE): New. 2818 (BFD_RELOC_X86_64_IRELATIVE): Likewise. 2819 2820 * bfd-in2.h: Regenerated. 2821 * libbfd.h: Likewise. 2822 2823 2009-06-01 H.J. Lu <hongjiu.lu (a] intel.com> 2824 2825 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs. 2826 (_bfd_elf_make_ifunc_reloc_section): Removed. 2827 (_bfd_elf_is_ifunc_symbol): Likewise. 2828 (_bfd_elf_create_static_ifunc_sections): New. 2829 2830 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC 2831 symbol check to ... 2832 (elf_link_add_object_symbols): Here. 2833 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on 2834 STT_GNU_IFUNC symbol. 2835 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol 2836 if a STT_GNU_IFUNC symbol is referenced in a non-shared object. 2837 (IFUNC_INFIX): Removed. 2838 (get_ifunc_reloc_section_name): Likewise. 2839 (_bfd_elf_make_ifunc_reloc_section): Likewise. 2840 (_bfd_elf_is_ifunc_symbol): Likewise. 2841 (_bfd_elf_create_static_ifunc_sections): New. 2842 2843 2009-05-29 H.J. Lu <hongjiu.lu (a] intel.com> 2844 2845 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix. 2846 (create_got_section): Likewise. 2847 (allocate_dynrelocs): Likewise. 2848 (readonly_dynrelocs): Likewise. 2849 (set_tls_module_base): Likewise. 2850 (dtpoff_base): Likewise. 2851 (tpoff): Likewise. 2852 (elf_i386_link_hash_table_create): Updated. 2853 (elf_i386_create_dynamic_sections): Likewise. 2854 (elf_i386_check_relocs): Likewise. 2855 (elf_i386_size_dynamic_sections): Likewise. 2856 (elf_i386_relocate_section): Likewise. 2857 2858 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix. 2859 (create_got_section): Likewise. 2860 (allocate_dynrelocs): Likewise. 2861 (readonly_dynrelocs): Likewise. 2862 (set_tls_module_base): Likewise. 2863 (dtpoff_base): Likewise. 2864 (tpoff): Likewise. 2865 (elf64_x86_64_link_hash_table_create): Updated. 2866 (elf64_x86_64_create_dynamic_sections): Likewise. 2867 (elf64_x86_64_check_relocs): Likewise. 2868 (elf64_x86_64_size_dynamic_sections): Likewise. 2869 (elf64_x86_64_relocate_section): Likewise. 2870 2871 2009-05-28 Nick Clifton <nickc (a] redhat.com> 2872 2873 * targets.c (_bfd_target_vector): Only include plugin target in 2874 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero. 2875 2876 2009-05-28 Ulrich Weigand <uweigand (a] de.ibm.com> 2877 2878 * elf32-spu.c (struct call_info): New member broken_cycle. 2879 (remove_cycle): Instead of physically removing call_info structures 2880 to break call graph cycles, mark them using the broken_cycle flag. 2881 (mark_overlay_section): Respect broken_cycle flag. 2882 (unmark_overlay_section): Likewise. 2883 (collect_lib_sections): Likewise. 2884 (collect_overlays): Likewise. 2885 (sum_stack): Likewise. 2886 2887 2009-05-28 Ulrich Weigand <uweigand (a] de.ibm.com> 2888 2889 * elf32-spu.c (insert_callee): Accumulate incoming callee->count. 2890 (mark_functions_via_relocs): Initialize callee->count to 1. 2891 (pasted_function): Likewise. 2892 (spu_elf_auto_overlay): Honor call counts when determining number 2893 of stubs required in software i-cache mode. 2894 2895 2009-05-27 Rafael Avila de Espindola <espindola (a] google.com> 2896 2897 * plugin.c (program_name): Remove. 2898 (plugin_program_name): New. 2899 (bfd_plugin_set_program_name): New. 2900 (try_load_plugin): Use plugin_program_name. 2901 * plugin.h (bfd_plugin_set_program_name): New. 2902 2903 2009-05-27 Rafael Avila de Espindola <espindola (a] google.com> 2904 2905 * aclocal.m4: Include ../config/plugins.m4. 2906 * configure.in: Use AC_PLUGINS. 2907 * configure: Regenerate. 2908 * Makefile.in: Regenerate. 2909 * doc/Makefile.in: Regenerate. 2910 2911 2009-05-27 Nathan Sidwell <nathan (a] codesourcery.com> 2912 2913 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial 2914 link. 2915 * bout.c (b_out_bfd_relax_section): Reject relocatable links. 2916 * elf32-m10300.c (mn10300_elf_relax_section): Likewise. 2917 * elf32-avr.c (elf32_avr_relax_section): Likewise. 2918 * elf32-frv.c (elf32_avr_relax_section): Likewise. 2919 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise. 2920 * elf64-mmix.c (mmix_elf_relax_section): Likewise. 2921 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise. 2922 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise. 2923 * reloc.c (bfd_generic_relax_section): Likewise. 2924 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise. 2925 * vms.c (vms_bfd_relax_section): Likewise. 2926 2927 2009-05-26 H.J. Lu <hongjiu.lu (a] intel.com> 2928 2929 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New. 2930 2931 * elf32-i386.c (is_indirect_symbol): Renamed to ... 2932 * elflink.c (_bfd_elf_is_ifunc_symbol): This. 2933 2934 * elf32-i386.c (allocate_dynrelocs): Updated. 2935 (elf_i386_relocate_section): Likewise. 2936 * elf64-x86-64.c (allocate_dynrelocs): Likewise. 2937 (elf64_x86_64_relocate_section): Likewise. 2938 2939 * elf64-x86-64.c (is_indirect_symbol): Removed. 2940 2941 2009-05-26 Nick Clifton <nickc (a] redhat.com> 2942 2943 * po/id.po: Updated Indonesian translation. 2944 2945 2009-05-26 Rafael Avila de Espindola <espindola (a] google.com> 2946 2947 * Makefile.am: Run "make dep-am". 2948 (AM_CPPFLAGS): New. 2949 (LIBDL): New. 2950 (ALL_MACHINES): Add cpu-plugin.lo. 2951 (ALL_MACHINES_CFILES): Add cpu-plugin.c. 2952 (BFD32_BACKENDS): Add plugin.lo. 2953 (BFD32_BACKENDS_CFILES): Add plugin.c. 2954 (libbfd_la_LIBADD): Add LIBDL 2955 * archures.c (bfd_architecture): Add bfd_arch_plugin. 2956 (bfd_plugin_arch): Declare. 2957 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New. 2958 * bfd.c (bfd): Add plugin_data. 2959 * config.bfd: Handle the plugin target. 2960 * configure.in: Check for --enable-plugins. 2961 (LT_INIT): Use the dlopen option. 2962 * cpu-plugin.c: New. 2963 * plugin.c: New. 2964 * plugin.h: New. 2965 * targets.c (plugin_vec): Declare. 2966 (_bfd_target_vector): Add plugin_vec. 2967 * Makefile.in: Regenerate. 2968 * bfd-in2.h: Regenerate. 2969 * configure: Regenerate. 2970 2971 2009-05-26 Alan Modra <amodra (a] bigpond.net.au> 2972 2973 * dep-in.sed: Don't modify .o to .lo here. Output one filename 2974 per line with all lines having continuation backslash. Prefix 2975 first line with "A", following lines with "B". 2976 * Makefile.am (DEP): Don't use dep.sed here. 2977 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use 2978 dep.sed here on dependencies, sort and uniq. 2979 * Makefile.in: Regenerate. 2980 2981 2009-05-25 Tristan Gingold <gingold (a] adacore.com> 2982 2983 * makefile.vms: Add verilog.obj to object list OBJS. 2984 2985 2009-05-24 Alan Modra <amodra (a] bigpond.net.au> 2986 2987 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory 2988 for BFD_IN_MEMORY is cleared. 2989 (bfd_bwrite): Zero excess memory allocated. 2990 2991 2009-05-22 Julian Brown <julian (a] codesourcery.com> 2992 2993 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New 2994 macros. 2995 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b) 2996 (elf32_arm_stub_a8_veneer_blx): New stub sequences. 2997 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond, 2998 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx. 2999 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields. 3000 (a8_erratum_fix, a8_erratum_reloc): New structs. 3001 (elf32_arm_link_hash_table): Add a8_erratum_fixes, 3002 num_a8_erratum_fixes, fix_cortex_a8 fields. 3003 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8. 3004 (elf32_arm_add_stub): Split into two parts, creating... 3005 (elf32_arm_create_or_find_stub_sec): New function. 3006 (elf32_arm_final_link_relocate): Add forward declaration. 3007 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2 3008 relocations, multiple relocations per stub. 3009 (find_stub_size_and_template): New (using parts of arm_size_one_stub). 3010 (arm_size_one_stub): Use find_stub_size_and_template. 3011 (a8_reloc_compare): New. 3012 (find_thumb_glue): Add forward declaration. 3013 (cortex_a8_erratum_scan): New. 3014 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support. 3015 (bfd_elf32_arm_set_cortex_a8_fix): New. 3016 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument. 3017 (arm_map_one_stub): Add THUMB32_TYPE support. 3018 (a8_branch_to_stub_data): New. 3019 (make_branch_to_a8_stub): New. 3020 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support. 3021 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New. 3022 (bfd_elf32_arm_set_target_relocs): Add argument for controlling 3023 Cortex-A8 erratum workaround. 3024 * bfd-in2.h: Regenerate. 3025 3026 2009-05-22 Alan Modra <amodra (a] bigpond.net.au> 3027 3028 * Makefile.am: Run "make dep-am". 3029 * Makefile.in: Regenerate. 3030 * po/SRC-POTFILES.in: Regenerate. 3031 3032 2009-05-21 Alan Modra <amodra (a] bigpond.net.au> 3033 3034 * elflink.c (elf_link_input_bfd): Correct *pindex change in last 3035 commit. 3036 3037 2009-05-21 Alan Modra <amodra (a] bigpond.net.au> 3038 3039 * elf-bfd.h (struct elf_backend_data 3040 <elf_backend_link_output_symbol_hook>): Return an int. 3041 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop 3042 symbols on deleted .opd entries. 3043 * elflink.c (elf_link_output_sym): Return without outputting sym 3044 if output_symbol_hook returns 2. 3045 (elf_link_output_extsym): Don't assign h->indx when symbol discarded. 3046 Abort if we must not discard sym. 3047 (elf_link_input_bfd): Similarly, don't set finfo->indices for 3048 local syms. 3049 (bfd_elf_final_link): Adjust elf_link_output_sym calls. 3050 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for 3051 elf_backend_link_output_symbol_hook return type change. 3052 * elf32-arm.c (output_arch_syminfo): Likewise. 3053 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise. 3054 (elf32_arm_output_arch_local_syms): Likewise. 3055 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise. 3056 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise. 3057 (bfd_score_elf_link_output_symbol_hook): Likewise. 3058 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise. 3059 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise. 3060 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise. 3061 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise. 3062 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise. 3063 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise. 3064 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise. 3065 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise. 3066 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise. 3067 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise. 3068 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise. 3069 3070 2009-05-21 Alan Modra <amodra (a] bigpond.net.au> 3071 3072 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on 3073 out of range .opd symbols. 3074 3075 2009-05-21 Dave Korn <dave.korn.cygwin (a] gmail.com> 3076 3077 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not 3078 fprintf_vma directly. 3079 * peXXigen.c (pe_print_edata): Likewise. 3080 (pe_print_pdata): Likewise. 3081 (_bfd_XX_print_ce_compressed_pdata): Likewise. 3082 (_bfd_XX_print_private_bfd_data_common): Likewise. 3083 3084 2009-05-19 Dave Korn <dave.korn.cygwin (a] gmail.com> 3085 3086 * cofflink.c (process_embedded_commands): Ignore "-aligncomm". 3087 3088 2009-05-15 Andrew Stubbs <ams (a] codesourcery.com> 3089 Paul Brook <paul (a] codesourcery.com> 3090 3091 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to 3092 fix discarded sections. 3093 3094 2009-05-14 Ulrich Weigand <uweigand (a] de.ibm.com> 3095 3096 * elf32-spu.c (mark_overlay_section): Move .init and .fini 3097 sections into the software icache. 3098 3099 2009-05-14 Ulrich Weigand <uweigand (a] de.ibm.com> 3100 3101 * elf32-spu.c (build_stub): Always build "compact" sofware 3102 i-cache stubs. 3103 3104 2009-05-14 Ulrich Weigand <uweigand (a] de.ibm.com> 3105 3106 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2. 3107 (spu_elf_setup): Initialize it. 3108 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache. 3109 Update to new-sytle cache manager data structures. 3110 (spu_elf_build_stubs): Generate new-style cache manager data 3111 structures and symbols. 3112 (spu_elf_auto_overlay): Update size computation. 3113 3114 2009-05-14 Ulrich Weigand <uweigand (a] de.ibm.com> 3115 3116 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY 3117 segments first amongst the program headers. 3118 3119 2009-05-14 Ulrich Weigand <uweigand (a] de.ibm.com> 3120 3121 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index 3122 into addresses for relocation types that look at high bits. Remove 3123 special handling of relocation overflow warnings. 3124 3125 2009-05-14 Ulrich Weigand <uweigand (a] de.ibm.com> 3126 3127 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the 3128 control flow graph between fragments of a function. 3129 3130 2009-05-14 Ulrich Weigand <uweigand (a] de.ibm.com> 3131 3132 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode, 3133 generate only a 16-byte .toe section. 3134 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise. 3135 3136 2009-05-14 Alan Modra <amodra (a] bigpond.net.au> 3137 3138 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to.. 3139 (spu_elf_place_overlay_data): ..here. New function. 3140 * elf32-spu.h (spu_elf_place_overlay_data): Declare. 3141 3142 2009-05-13 Andrew Jenner <andrew (a] codesourcery.com> 3143 3144 * elf32-arm.c: Move sysdep.h to start of file. 3145 3146 2009-05-11 Ulrich Weigand <uweigand (a] de.ibm.com> 3147 3148 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as 3149 start of overlays. 3150 (spu_elf_build_stubs): Don't define __icache_tagbase. Define 3151 __icache_tag_array and __icache_tag_array_size. 3152 3153 2009-05-11 Masaki Muranaka <monaka (a] monami-software.com> 3154 3155 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary 3156 ATTRIBUTE_UNUSED. 3157 (bfinfdpic_link_omit_section_dynsym): Likewise. 3158 (elf32_bfinfdpic_finish_dynamic_sections): Likewise. 3159 3160 2009-05-05 Paul Brook <paul (a] codesourcery.com> 3161 3162 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype. 3163 * bfd-in2.h: Regenerate. 3164 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define. 3165 (_arm_elf_section_data): Add text and exidx fields. 3166 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size, 3167 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31, 3168 copy_exidx_entry): New functions. 3169 (elf32_arm_write_section): Fixup .ARM.exidx contents. 3170 3171 2009-05-05 Christophe lyon <christophe.lyon (a] st.com> 3172 3173 * elf32-arm.c (DEF_STUBS): New helper define. 3174 (DEF_STUB): Likewise. 3175 (stub_def): New type. 3176 (stub_definitions): New array, containing stub template pointers 3177 and sizes. 3178 (arm_size_one_stub): Make use of stub_definitions. 3179 3180 2009-05-04 Dave Korn <dave.korn.cygwin (a] gmail.com> 3181 3182 * elflink.c (find_version_for_sym): Remove from here, ... 3183 * linker.c (bfd_find_version_for_sym): ... rename, replace 3184 here, make public and update all callers. 3185 * bfd-in2.h: Regenerate. 3186 3187 2009-04-30 Nick Clifton <nickc (a] redhat.com> 3188 3189 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs 3190 section pointer. 3191 (struct elf_obj_data): Add has_ifunc_symbols boolean. 3192 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags 3193 into a STT_GNU_IFUNC symbol type. 3194 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function 3195 type. 3196 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if 3197 the binary contains ifunc symbols. 3198 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC 3199 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag. 3200 * elf32-i386.c (is_indirect_function): New function. 3201 (elf_i386_check_relocs): Create an ifunc output section. 3202 (allocate_dynrelocs): Create dynamic relocs in the ifunc output 3203 section if necessary. 3204 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol 3205 if necessary. 3206 (elf_i386_add_symbol_hook): New function. Set the 3207 has_ifunc_symbols field of the elf_obj_data structure if an ifunc 3208 symbol is encountered. 3209 (elf_backend_post_process_headers): Define. 3210 (elf_backend_add_symbol_hook): Define. 3211 (elf_i386_post_process_headers): Rename to 3212 elf_i388_fbsd_post_process_headers. 3213 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro. 3214 (is_indirect_function): New function. 3215 (elf64_x86_64_check_relocs): Create an ifunc output section. 3216 (allocate_dynrelocs): Create dynamic relocs in the ifunc output 3217 section if necessary. 3218 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc 3219 symbol if necessary. 3220 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the 3221 elf_obj_data structure if an ifunc symbol is encountered. 3222 (elf_backend_post_process_headers): Define. 3223 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT 3224 if we have ifunc symbols to handle. 3225 (get_ifunc_reloc_section_name): New function. Computes the name 3226 for an ifunc section. 3227 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a 3228 section to hold ifunc relocs. 3229 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define. 3230 (bfd_print_symbol_vandf): Handle ifunc symbols. 3231 (bfd_decode_symclass): Likewise. 3232 * bfd-in2.h: Regenerate. 3233 3234 2009-04-30 Joseph Myers <joseph (a] codesourcery.com> 3235 3236 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute 3237 MOVW and MOVT relocations in a shared library link. 3238 3239 2009-04-27 Anthony Green <green (a] moxielogic.com> 3240 3241 * verilog.c: New file. 3242 * Makefile.am (BFD32_LIBS): Add verilog.c. 3243 (BFD32_LIBS_CFILES): Add verilog.c. 3244 (verilog.lo): New build rule. 3245 * Makefile.in: Rebuilt. 3246 * targets.c: Add verilog support. 3247 * bfd.c (tdata union): Add Verilog private data field. 3248 * bfd-in2.h: Regenerate. 3249 3250 2009-04-27 H.J. Lu <hongjiu.lu (a] intel.com> 3251 3252 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't 3253 copy pe_opthdr. 3254 3255 2009-04-23 Matthias Klose <doko (a] ubuntu.com> 3256 3257 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'. 3258 3259 2009-04-22 Christophe Lyon <christophe.lyon (a] st.com> 3260 3261 PR9743 3262 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24, 3263 R_ARM_JUMP24 and R_ARM_PLT32 relocations. 3264 (elf32_arm_size_stubs): Likewise. 3265 (record_thumb_to_arm_glue): Deleted unused function. 3266 (bfd_elf32_arm_process_before_allocation): No longer handle 3267 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here. 3268 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24, 3269 R_ARM_JUMP24 and R_ARM_PLT32 relocations. 3270 3271 2009-04-21 Daniel Jacobowitz <dan (a] codesourcery.com> 3272 3273 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED. 3274 (elf32_arm_write_section): Declare early. 3275 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD. 3276 (arm_allocate_glue_section_space): Exclude empty sections. 3277 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED. 3278 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub 3279 BFD. 3280 (elf32_arm_output_glue_section, elf32_arm_final_link): New. 3281 (elf32_arm_merge_eabi_attributes): Skip the stub BFD. 3282 (elf32_arm_size_dynamic_sections): Allocate interworking 3283 sections here. 3284 (bfd_elf32_bfd_final_link): Define. 3285 3286 2009-04-21 H.J. Lu <hongjiu.lu (a] intel.com> 3287 3288 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K. 3289 3290 * coffcode.h (coff_compute_section_file_positions): Clear 3291 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE. 3292 3293 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and 3294 force_minimum_alignment. 3295 3296 * libcoff.h: Regenerated. 3297 3298 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed. 3299 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise. 3300 3301 * peicode.h (pe_mkobject): Don't set force_minimum_alignment 3302 nor target_subsystem. 3303 3304 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check 3305 force_minimum_alignment nor target_subsystem. 3306 3307 2009-04-21 Kai Tietz <kai.tietz (a] onevision.com> 3308 3309 * coff-x86_64.c (PEI_HEADERS): Protect includes. 3310 (bfd_pe_print_pdata): Remove #ifdef PE variation. 3311 * pei-x86_64.c (PEI_HEADERS): Define to prevent double 3312 include in coff-x86_64.c of headers. 3313 (PDATA_ROW_SIZE): New define. 3314 (pex_regs[]): New static array. 3315 (pex64_get_runtime_function): New static function. 3316 (pex64_get_unwind_info): Likewise. 3317 (pex64_get_scope_entry): Likewise. 3318 (pex64_xdata_print_uwd_codes): Likewise. 3319 (pex64_get_section_by_rva): Likewise. 3320 (pex64_dump_xdata): Likewise. 3321 (pex64_bfd_print_pdata): Likewise. 3322 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata. 3323 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation. 3324 * libpei.h (_bfd_pex64_print_pdata): Removed declaration. 3325 3326 2009-04-19 Peter O'Gorman <binutils (a] mlists.thewrittenword.com> 3327 Alan Modra <amodra (a] bigpond.net.au> 3328 Dave Korn <dave.korn.cygwin (a] gmail.com> 3329 3330 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t 3331 long names and non-NUL-terminated strings. 3332 3333 2009-04-17 H.J. Lu <hongjiu.lu (a] intel.com> 3334 3335 * bfd-in2.h: Regenerated. 3336 3337 2009-04-17 H.J. Lu <hongjiu.lu (a] intel.com> 3338 3339 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace 3340 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER. 3341 3342 2009-04-17 H.J. Lu <hongjiu.lu (a] intel.com> 3343 3344 PR binutils/10074 3345 * coffcode.h (bfd_pei_p): New. 3346 3347 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec, 3348 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec, 3349 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and 3350 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec, 3351 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with 3352 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively. 3353 3354 * configure.in: Remove bfd_efi_bsdrv_ia32_vec, 3355 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec, 3356 bfd_efi_rtdrv_x86_64_vec, 3357 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace 3358 bfd_efi_ia64_vec with bfd_pei_ia64_vec. 3359 * targets.c: Likewise. 3360 3361 * configure: Regenerated. 3362 * libcoff.h: Likewise. 3363 * Makefile.in: Likewise. 3364 3365 * efi-app-ia32.c: Removed. 3366 * efi-app-x86_64.c: Likewise. 3367 * efi-bsdrv-ia32.c: Likewise. 3368 * efi-bsdrv-ia64.c: Likewise. 3369 * efi-bsdrv-x86_64.c: Likewise. 3370 * efi-rtdrv-ia32.c: Likewise. 3371 * efi-rtdrv-ia64.c: Likewise. 3372 * efi-rtdrv-x86_64.c: Likewise. 3373 * efi-rtdrv-ia32.c: Likewise. 3374 3375 * efi-app-ia64.c: Moved to ... 3376 * pei-ia64.c: This. 3377 (TARGET_SYM): Set to bfd_pei_ia64_vec. 3378 (TARGET_NAME): Set to pei-ia64. 3379 3380 * libpei.h (bfd_target_pei_p): Removed. 3381 (bfd_target_pei_arch): Likewise. 3382 (bfd_target_efi_app_p): Likewise. 3383 (bfd_target_efi_app_arch): Likewise. 3384 (bfd_target_efi_bsdrv_p): Likewise. 3385 (bfd_target_efi_bsdrv_arch): Likewise. 3386 (bfd_target_efi_rtdrv_p): Likewise. 3387 (bfd_target_efi_rtdrv_arch): Likewise. 3388 (bfd_pe_executable_p): Likewise. 3389 3390 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo, 3391 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo. 3392 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c 3393 and efi-rtdrv-ia32.c. 3394 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo, 3395 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and 3396 efi-rtdrv-x86_64.lo. Add pei-ia64.lo. 3397 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c, 3398 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and 3399 efi-rtdrv-x86_64.c. Add pei-ia64.c. 3400 (efi-app-ia64.lo): Removed. 3401 (efi-bsdrv-ia32.lo): Likewise. 3402 (efi-rtdrv-ia32.lo): Likewise. 3403 (efi-app-ia64.lo): Likewise. 3404 (efi-bsdrv-ia64.lo): Likewise. 3405 (efi-rtdrv-ia64.lo): Likewise. 3406 (efi-app-x86_64.lo): Likewise. 3407 (efi-bsdrv-x86_64.lo): Likewise. 3408 (efi-rtdrv-x86_64.lo): Likewise. 3409 (pei-ia64.lo): New. 3410 3411 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p 3412 with bfd_pei_p. 3413 (arch_type): Removed. 3414 (pe_arch): Likewise. 3415 (pe_bfd_object_p): Just return coff_object_p. 3416 3417 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace 3418 bfd_pe_executable_p with bfd_pei_p. 3419 3420 2009-04-17 Christophe Lyon <christophe.lyon (a] st.com> 3421 3422 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through 3423 PLT entries to an undefined symbol when generating a shared 3424 library. 3425 3426 2009-04-17 Nick Clifton <nickc (a] redhat.com> 3427 3428 PR 9909 3429 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols. 3430 3431 2009-04-16 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3432 3433 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define. 3434 * aout-target.h (MY_bfd_define_common_symbol): Likewise. 3435 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise. 3436 * binary.c (binary_bfd_define_common_symbol): Likewise. 3437 * bout.c (b_out_bfd_define_common_symbol): Likewise. 3438 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise. 3439 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise. 3440 * coffcode.h (coff_bfd_define_common_symbol): Likewise. 3441 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise. 3442 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise. 3443 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise. 3444 * ieee.c (ieee_bfd_define_common_symbol): Likewise. 3445 * ihex.c (ihex_bfd_define_common_symbol): Likewise. 3446 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise. 3447 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise. 3448 * mmo.c (mmo_bfd_define_common_symbol): Likewise. 3449 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise. 3450 * oasys.c (oasys_bfd_define_common_symbol): Likewise. 3451 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise. 3452 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise. 3453 * som.c (som_bfd_define_common_symbol): Likewise. 3454 * srec.c (srec_bfd_define_common_symbol): Likewise. 3455 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise. 3456 * versados.c (versados_bfd_define_common_symbol): Likewise. 3457 * vms.c (vms_bfd_define_common_symbol): Likewise. 3458 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise. 3459 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise. 3460 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol. 3461 (pmac_xcoff_vec): Likewise. 3462 * coff64-rs6000.c (rs6000coff64_vec): Likewise. 3463 (aix5coff64_vec): Likewise. 3464 * linker.c (bfd_generic_define_common_symbol): New function. 3465 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol. 3466 (_bfd_define_common_symbol): New field. 3467 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare. 3468 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function. 3469 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common 3470 symbols here. 3471 * bfd-in2.h: Regenerate. 3472 * libbfd.h: Likewise. 3473 * libcoff.h: Likewise. 3474 3475 2009-04-15 Anthony Green <green (a] moxielogic.com> 3476 3477 * targets.c: Add moxie support. 3478 * Makefile.am: Ditto. 3479 * Makefile.in: Rebuilt. 3480 * cpu-moxie.c, elf32-moxie.c: New files. 3481 * archures.c: Add moxie support. 3482 * configure.in: Add moxie support. 3483 * configure: Rebuilt. 3484 * config.bfd, archures.c: Add moxie support. 3485 * bfd-in2.h: Rebuilt. 3486 3487 2009-04-15 Christophe Lyon <christophe.lyon (a] st.com> 3488 3489 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM 3490 branch to an undef weak symbol into a jump to next instruction if 3491 a PLT entry will be created. 3492 3493 2009-04-14 Dave Korn <dave.korn.cygwin (a] gmail.com> 3494 3495 * coffgen.c (make_a_section_from_file): Set the backend long 3496 section names enable if long section names found on input. 3497 * coffcode.h: Extend long section names documentation to match. 3498 3499 2009-04-08 H.J. Lu <hongjiu.lu (a] intel.com> 3500 3501 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF 3502 machine code. 3503 3504 2009-04-07 DJ Delorie <dj (a] redhat.com> 3505 3506 * archures.c: Add bfd_mach_mep_c5. 3507 * bfd-in2.h: Likewise. 3508 * cpu-mep.c: Add bfd_c5_arch. 3509 * elf32-mep.c: Support it. 3510 3511 2009-04-07 H.J. Lu <hongjiu.lu (a] intel.com> 3512 3513 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for 3514 info->callbacks->einfo. 3515 * linker.c (_bfd_generic_section_already_linked): Likewise. 3516 3517 2009-04-06 DJ Delorie <dj (a] redhat.com> 3518 3519 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes. 3520 3521 2009-04-06 H.J. Lu <hongjiu.lu (a] intel.com> 3522 3523 * coff-x86_64.c (bfd_pe_print_pdata): Defined to 3524 _bfd_pex64_print_pdata only if PE is defined. 3525 3526 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ... 3527 (_bfd_pex64_print_pdata): This. 3528 3529 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ... 3530 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64 3531 is defined. 3532 3533 2009-04-05 Kai Tietz <kai.tietz (a] onevision.com> 3534 3535 * coff-x86_64.c (bfd_pe_print_pdata): Define as 3536 _bfd_pep_print_x64_pdata. 3537 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype. 3538 * peXXigen.c (_bfd_pep_print_x64_pdata): New. 3539 3540 2009-04-02 Sterling Augustine <sterling (a] jaw.hq.tensilica.com> 3541 3542 * elf32-xtensa.c (relax_property_section): Always set r_offset 3543 to zero. 3544 3545 2009-04-02 Christophe Lyon <christophe.lyon (a] st.com> 3546 3547 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb, 3548 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long 3549 branch stubs. 3550 (elf32_arm_stub_type): New enum values for the two new stubs. 3551 (arm_type_of_stub): Make use of the two new stubs. 3552 (arm_size_one_stub): Handle the two new stubs. 3553 3554 2009-04-01 Matt Thomas <matt (a] netbsd.org> 3555 3556 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against 3557 hidden symbols into the GOT or PLT.GOT. 3558 (elf_vax_relocate_section): Do not emit a PCREL reloc 3559 into a shared object if it is against a hidden symbol. 3560 3561 2009-04-01 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3562 3563 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p 3564 and know_contains_shared_object_p. 3565 (xcoff_archive_contains_shared_object_p): Add an "info" parameter. 3566 Cache the result in the archive_info table. 3567 (xcoff_auto_export_p): Add an "info" parameter and update the 3568 call to xcoff_archive_contains_shared_object_p. 3569 (xcoff_mark_auto_exports): Update accordingly. 3570 (xcoff_post_gc_symbol): Likewise. 3571 3572 2009-04-01 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3573 3574 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT 3575 rather than C_EXT. 3576 3577 2009-04-01 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3578 3579 * coff-rs6000.c (member_layout): New structure. 3580 (archive_iterator): Likewise. 3581 (member_layout_init): New function. 3582 (archive_iterator_begin): Likewise. 3583 (archive_iterator_next): Likewise. 3584 (xcoff_write_armap_old): Use the new iterator functions. 3585 (do_shared_object_padding): Delete. 3586 (xcoff_write_armap_big): Use the new iterator functions. Simplify 3587 handling of arch_info. 3588 (xcoff_write_archive_contents_old): Allocate arelt_data in the 3589 first loop rather than the second. Allocate a member header if 3590 there isn't one, then work out the stat information and length 3591 in the first loop too. Use the new iterators for the second loop. 3592 (xcoff_write_archive_contents_big): Likewise. 3593 3594 2009-04-01 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3595 3596 * bfd-in.h (bfd_xcoff_split_import_path): Declare. 3597 (bfd_xcoff_set_archive_import_path): Likewise. 3598 * bfd-in2.h: Regenerate. 3599 * xcofflink.c: Include libiberty.h. 3600 (xcoff_archive_info): New structure. 3601 (xcoff_archive_info_hash): New function. 3602 (xcoff_archive_info_eq): Likewise. 3603 (xcoff_get_archive_info): Likewise. 3604 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info. 3605 (bfd_xcoff_split_import_path): New function. 3606 (bfd_xcoff_set_archive_import_path): Likewise. 3607 (xcoff_set_import_path): Move earlier in file. 3608 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive 3609 object to the the directory part of the bfd's filename. Get the 3610 import path and filename of an archive object from the archive's 3611 xcoff_tdata, initializing it if necessary. Update use of 3612 import_file_id. 3613 (bfd_link_input_bfd): Update use of import_file_id. 3614 (xcoff_write_global_symbol): Likewise. 3615 3616 2009-04-01 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3617 3618 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h. 3619 3620 2009-04-01 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3621 3622 * xcofflink.c (xcoff_link_create_extra_sections): Don't create 3623 a .loader section for relocatable links. 3624 (xcoff_need_ldrel_p): New function. 3625 (xcoff_mark): Use it. 3626 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's 3627 a loader section. 3628 (xcoff_build_ldsym): New function, split out from... 3629 (xcoff_build_ldsyms): ...here. Rename to... 3630 (xcoff_post_gc_symbol): ...this. Only export symbols, and only 3631 call xcoff_build_ldsym, if there's a loader section. 3632 (xcoff_build_loader_section): New function, extracted verbatim from... 3633 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if 3634 there's a loader section. Only add an __rtinit loader symbol 3635 if there's a loader section. Update after above name change. 3636 (xcoff_symbol_section, xcoff_create_ldrel): New functions. 3637 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section 3638 and xcoff_create_ldrel. 3639 (xcoff_write_global_symbol): Use xcoff_create_ldrel. 3640 (xcoff_reloc_link_order): Likewise, but only call it if there's 3641 a loader section. Use xcoff_symbol_section. 3642 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym 3643 if there's a loader section. 3644 3645 2009-04-01 Richard Sandiford <rdsandiford (a] googlemail.com> 3646 3647 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun. 3648 3649 2009-04-01 Christophe Lyon <christophe.lyon (a] st.com> 3650 3651 * elf32-arm.c (group_sections): Rewrite loops for better 3652 readability. 3653 3654 2009-03-30 DJ Delorie <dj (a] redhat.com> 3655 3656 * elflink.c (elf_link_input_bfd): Don't try to resolve complex 3657 relocs when doing a relocatable link. 3658 3659 2009-03-28 Mark Mitchell <mark (a] codesourcery.com> 3660 3661 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not 3662 "ERROR:", in error messages. 3663 * cpu-arm.c (bfd_arm_merge_machines): Likewise. 3664 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise. 3665 * elf32-arm.c (tag_cpu_arch_combine): Likewise. 3666 (elf32_arm_merge_eabi_attributes): Likewise. 3667 (elf32_arm_merge_private_bfd_data): Likewise. 3668 3669 2009-03-27 Nick Clifton <nickc (a] redhat.com> 3670 3671 * section.c (bfd_get_section_contents): Detect and handle the case 3672 where a section has the SEC_IN_MEMORY flag set but no actual 3673 contents allocated. 3674 3675 2009-03-26 Alan Modra <amodra (a] bigpond.net.au> 3676 3677 PR 6494 3678 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO 3679 p_filesz and p_memsz are equal. Use p_memsz as the segment size. 3680 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO 3681 if we don't find matching PT_LOAD when copying. 3682 3683 2009-03-25 M R Swami Reddy <MR.Swami.Reddy (a] nsc.com> 3684 3685 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of 3686 the reloc descriptions. 3687 3688 2009-03-25 Hans-Peter Nilsson <hp (a] axis.com> 3689 3690 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD> 3691 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols. 3692 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto. 3693 3694 2009-03-24 H.J. Lu <hongjiu.lu (a] intel.com> 3695 3696 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static. 3697 (bfd_i386_arch_intel_syntax): Likewise. 3698 (i8086_arch): Likewise. 3699 (bfd_x86_64_arch): Likewise. 3700 3701 2009-03-24 Hans-Peter Nilsson <hp (a] axis.com> 3702 3703 * elf32-cris.c (cris_elf_relocate_section): <case 3704 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local 3705 symbols for non-allocated sections. Don't check whether to 3706 generate R_CRIS_DTPMOD for non-allocated sections. 3707 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't 3708 handle relocation GC:ing if applied to non-allocated section. 3709 (cris_elf_check_relocs): Similar. 3710 3711 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD> 3712 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size 3713 when emitting a known TP offset in the GOT. 3714 3715 2009-03-23 Alan Modra <amodra (a] bigpond.net.au> 3716 3717 * elf64-ppc.c (synthetic_opd): Delete. 3718 (compare_symbols): Look for .opd name rather than section match. 3719 (ppc64_elf_get_synthetic_symtab): Likewise. 3720 3721 2009-03-21 Alan Modra <amodra (a] bigpond.net.au> 3722 3723 * elf32-ppc.c (is_pic_glink_stub): Delete. 3724 (is_nonpic_glink_stub): New function. 3725 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather 3726 than first pic one. 3727 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix. 3728 3729 2009-03-20 Martin Schwidefsky <schwidefsky (a] de.ibm.com> 3730 Andreas Krebbel <Andreas.Krebbel (a] de.ibm.com> 3731 3732 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_* 3733 macros for visibilty and locality checks. 3734 (elf_s390_adjust_dynamic_symbol): Likewise. 3735 (allocate_dynrelocs): Likewise. 3736 (elf_s390_relocate_section): Likewise. 3737 (elf_s390_finish_dynamic_symbol): Likewise. 3738 * elf64-s390.c (elf_s390_check_relocs): Likewise. 3739 (elf_s390_adjust_dynamic_symbol): Likewise. 3740 (allocate_dynrelocs): Likewise. 3741 (elf_s390_relocate_section): Likewise. 3742 (elf_s390_finish_dynamic_symbol): Likewise. 3743 3744 2009-03-19 Kai Tietz <kai.tietz (a] onevision.com> 3745 3746 * bfd-in2.h: Regenerated. 3747 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY 3748 for debugging sections and map memory read/write dependent on 3749 SEC_COFF_NOREAD. 3750 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections 3751 without memory read flags set. 3752 * section.c: Add SEC_COFF_NOREAD to section flags. 3753 3754 2009-03-19 Andreas Schwab <schwab (a] linux-m68k.org> 3755 3756 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long 3757 for format string. 3758 3759 2009-03-19 Alan Modra <amodra (a] bigpond.net.au> 3760 3761 * elf32-spu.c (spu_elf_find_overlays): Separate error return from 3762 "no overlays" return. If there are overlays, create overlay 3763 manager entry symbols here, so that.. 3764 (spu_elf_build_stubs): ..we don't need to set them up here. 3765 Simplify entry symbol tests. 3766 * elf32-spu.h (spu_elf_find_overlays): Update prototype. 3767 3768 2009-03-18 Mark Kettenis <kettenis (a] gnu.org> 3769 3770 * elf.c (elfcore_grok_openbsd_procinfo) 3771 (elfcore_grok_openbsd_note): New functions. 3772 (elf_parse_notes): Handle notes from OpenBSD ELF core files. 3773 3774 2009-03-18 Alan Modra <amodra (a] bigpond.net.au> 3775 3776 * vms-hdr.c: Don't include alloca.h. 3777 * elf32-m68hc1x.c: Include alloca-conf.h. 3778 * xsym.c: Likewise. 3779 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca. 3780 * som.c: Likewise. 3781 * Makefile.am: Run "make dep-am". 3782 * Makefile.in: Regenerate. 3783 3784 2009-03-17 Daniel Jacobowitz <dan (a] codesourcery.com> 3785 3786 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test. 3787 3788 2009-03-17 Alan Modra <amodra (a] bigpond.net.au> 3789 3790 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit. 3791 Add compact_stub. 3792 (emum _ovly_flavour): Delete ovly_compact, ovly_none. 3793 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and 3794 ovly_return fields with ovly_entry[2]. Adjust all users. 3795 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler 3796 when soft-icache. 3797 (spu_elf_build_stubs): Likewise. 3798 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for 3799 ovly_flavour changes. Update all callers. 3800 (ovl_stub_size_log2): New function. 3801 (build_stub): Handle compact icache stubs. Use different manager 3802 entry point for stubs in non-icache area. 3803 (spu_elf_size_stubs): Don't allocate space for indirect branch 3804 descriptors. 3805 (spu_elf_build_stubs): And don't built them. 3806 3807 2009-03-16 Andrew Stubbs <ams (a] codesourcery.com> 3808 3809 * dwarf2.c (read_section): Always use rawsize, if available. 3810 3811 2009-03-16 Alan Modra <amodra (a] bigpond.net.au> 3812 3813 * simple.c (bfd_simple_get_relocated_section_contents): Use larger 3814 of rawsize and size for buffer. 3815 3816 2009-03-15 Ulrich Weigand <uweigand (a] de.ibm.com> 3817 3818 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay 3819 parameter just because fixed sections fit into local store. 3820 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip 3821 generating overlays if fixed sections plus reserved stack 3822 and heap space fit into local store. 3823 3824 2009-03-15 Alan Modra <amodra (a] bigpond.net.au> 3825 3826 * elf32-spu.c (build_stub): Correct icache set_id. 3827 (spu_elf_relocate_section): Likewise. 3828 3829 2009-03-14 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3830 3831 * xcofflink.c (xcoff_link_check_archive_element): Only free the 3832 symbol table if it was created by the current call. 3833 3834 2009-03-14 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3835 3836 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors 3837 class XMC_DS rather than XMC_UA. 3838 3839 2009-03-14 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3840 3841 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the 3842 bfd_boolean export_defineds parameter with an unsigned int 3843 auto_export_flags parameter. 3844 * bfd-in2.h: Regenerate. 3845 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function, 3846 split out from xcoff_build_ldsyms. 3847 (xcoff_covered_by_expall_p): New function. 3848 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms 3849 but with extra code to handle -bexpfull and -bexpall. 3850 (xcoff_mark_auto_exports): New function. 3851 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether 3852 a function should be automatically exported. 3853 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds 3854 parameter with an auto_export_flags parameter. Update ldinfo 3855 accordingly. Use xcoff_mark_auto_exports to mark all automatically- 3856 exported symbols. 3857 3858 2009-03-14 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3859 3860 * xcofflink.c (xcoff_mark_symbol_by_name): New function. 3861 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry, 3862 init and fini functions. Do garbage collection for objects 3863 without an entry point too. 3864 3865 2009-03-14 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3866 3867 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to 3868 check whether a symbol has csect information. 3869 (coff_print_aux): Likewise. 3870 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect 3871 information for C_AIX_WEAKEXT too. 3872 (_bfd_xcoff_swap_aux_out): Likewise. 3873 (xcoff_reloc_type_br): Handle defweak symbols too. 3874 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect 3875 information for C_AIX_WEAKEXT too. 3876 (_bfd_xcoff64_swap_aux_out): Likewise. 3877 (xcoff64_reloc_type_br): Handle defweak symbols too. 3878 * coffgen.c (coff_print_symbol): Handle auxillary function 3879 information for C_AIX_WEAKEXT too. 3880 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK 3881 instead of BSF_GLOBAL if the L_WEAK flag is set. 3882 (xcoff_dynamic_definition_p): New function. 3883 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym 3884 defines h. Don't change h if ldsym isn't the definition. Otherwise, 3885 always take the symbol class from the ldsym. Use weak bfd symbol 3886 types for weak ldsyms. 3887 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P. 3888 Fix the check for whether a definition is from a shared object. 3889 Allow redefinitions of weak symbols. 3890 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P. 3891 (xcoff_keep_symbol_p): Likewise. 3892 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P. 3893 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P. 3894 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols, 3895 but mark them as L_WEAK. 3896 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT 3897 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT. 3898 3899 2009-03-14 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3900 3901 * xcofflink.c (xcoff_mark): When walking the relocations, 3902 only mark the target symbol or the target section, not both. 3903 (xcoff_final_definition_p): New function. 3904 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF 3905 symbol is a valid definition of the associated output symbol. 3906 Use XCOFF_ALLOCATED to stop the same hash table entry having 3907 two output symbols. 3908 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when 3909 keeping a symbol. 3910 (xcoff_link_input_bfd): Use xcoff_final_definition_p. 3911 3912 2009-03-14 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3913 3914 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute 3915 symbols as XMC_XO. 3916 3917 2009-03-14 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3918 3919 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field. 3920 * libcoff.h: Regenerate. 3921 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol 3922 line-number counts in the bfd's lineno_counts field. 3923 Don't keep per-csect line-number counts. 3924 (xcoff_sweep): Don't update per-csect line-number counts. 3925 (bfd_xcoff_size_dynamic_sections): Count the number of line-number 3926 entries in each output section. 3927 (xcoff_link_input_bfd): Get the number of line numbers from 3928 the bfd's lineno_counts field, rather than recalculating it 3929 from scratch. Fix the range check when updating C_BINCL and 3930 C_EINCL symbols. 3931 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers 3932 here. Don't expect csects to have line-number counts. 3933 3934 2009-03-14 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3935 3936 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long. 3937 * libcoff.h: Regenerate. 3938 * xcofflink.c (xcoff_keep_symbol_p): New function, using the 3939 "skip" logic from xcoff_link_input_bfd. 3940 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic 3941 objects in a dynamic link, rather than checking whether csectpp 3942 is null. Always allocate debug_index for other objects, 3943 and always go through the loop. Update the type of debug_index 3944 after the change above. Read the auxillary csect information 3945 and use xcoff_keep_symbol_p to decide whether a symbol should 3946 be kept. Set its debug_index to -2 if not. 3947 (xcoff_link_input_bfd): Update the type of debug_index after 3948 the change above and always expect it to be nonnull. Use it to 3949 test whether a symbol should be stripped, rather than making the 3950 decision here. Postpone all symbol creation to the second pass. 3951 3952 2009-03-14 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3953 3954 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when 3955 creating a descriptor. 3956 (xcoff_sweep): Don't mark toc_section unless it's needed. 3957 (bfd_xcoff_size_dynamic_sections): Skip the toc_section 3958 when marking every bfd. 3959 (xcoff_link_input_bfd): Skip all TOC anchors. 3960 (xcoff_toc_section_p, xcoff_find_tc0): New functions. 3961 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor 3962 to -1; call xcoff_find_tc0 instead. 3963 3964 2009-03-14 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3965 3966 * libcoff-in.h (xcoff_section_tdata): Update commentary. 3967 * libcoff.h: Regenerate. 3968 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER 3969 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than 3970 the previous symbol's csect. Treat last_symndx as an inclusive value 3971 and simplify its handling. 3972 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark 3973 symbols with the right csect. Don't mark rsec when processing 3974 relocations against undefined or absolute sections. 3975 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag 3976 of bfd_und_section_ptr. 3977 (xcoff_link_input_bfd): Likewise. 3978 3979 2009-03-14 Richard Sandiford <r.sandiford (a] uk.ibm.com> 3980 3981 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations 3982 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED 3983 flag is set. Assert that all undefined symbols are either 3984 imported or defined by a dynamic object. 3985 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise. 3986 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol 3987 handling to all relocations. Only set XCOFF_CALLED for function 3988 symbols. 3989 (xcoff_find_function): New function, split out from... 3990 (bfd_xcoff_export_symbol) ...here. 3991 (xcoff_set_import_path): New function, split out from... 3992 (bfd_xcoff_import_symbol): ...here. Remove assertion for old 3993 meaning of XCOFF_CALLED. 3994 (xcoff_mark_symbol): If we mark an undefined and unimported 3995 symbol, find some way of defining it. If the symbol is a function 3996 descriptor, fill in its definition automatically. If the symbol 3997 is a function, mark its descriptor and allocate room for global 3998 linkage code. Otherwise mark the symbol as implicitly imported. 3999 Move the code for creating function descriptors from... 4000 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to 4001 check for symbols that were implicitly defined. 4002 (xcoff_mark): Don't count any dynamic relocations against 4003 function symbols. 4004 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter 4005 in the xcoff link info. 4006 (xcoff_link_input_bfd): Remove handling of undefined and 4007 unexported symbols. 4008 4009 2009-03-14 Richard Sandiford <r.sandiford (a] uk.ibm.com> 4010 4011 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute 4012 if the target is absolute. Fix comment typo. 4013 (xcoff_ppc_relocate_section): Remove FIXME. 4014 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute 4015 if the target is absolute. 4016 4017 2009-03-14 Richard Sandiford <r.sandiford (a] uk.ibm.com> 4018 4019 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy 4020 R_POS and R_NEG relocations against absolute symbols to the 4021 .loader section. 4022 4023 2009-03-14 Richard Sandiford <r.sandiford (a] uk.ibm.com> 4024 4025 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype 4026 to 2 for bfd_mach_ppc_620. 4027 4028 2009-03-14 Richard Sandiford <r.sandiford (a] uk.ibm.com> 4029 4030 * config.bfd: Treat AIX 6+ in the same way as AIX 5. 4031 * configure.in: Likewise. 4032 * configure: Regenerate. 4033 4034 2009-03-13 H.J. Lu <hongjiu.lu (a] intel.com> 4035 4036 PR binutils/9945 4037 * elf.c (assign_section_numbers): Generate symbol table if there 4038 is any relocation in output. 4039 (_bfd_elf_compute_section_file_positions): Likewise. 4040 4041 2009-03-13 Nick Clifton <nickc (a] redhat.com> 4042 4043 PR 9934 4044 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section. 4045 * elflink.c (elf_link_read_relocs_from_section): Use 4046 NUM_SHDR_ENTRIES. Gracefully handle the case where there are 4047 relocs but no symbol table. 4048 * elf32-arm.c (elf32_arm_check_relocs): Likewise. 4049 4050 2009-03-12 H.J. Lu <hongjiu.lu (a] intel.com> 4051 4052 PR ld/9938 4053 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp 4054 to check ___tls_get_addr. 4055 4056 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use 4057 strncmp to check __tls_get_addr. 4058 4059 2009-03-12 Andrew Stubbs <ams (a] codesourcery.com> 4060 4061 * dwarf2.c (read_section): Always check the offset, even when the 4062 section has been read before. 4063 4064 2009-03-11 H.J. Lu <hongjiu.lu (a] intel.com> 4065 4066 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in 4067 comments. 4068 4069 2009-03-11 Chris Demetriou <cgd (a] google.com> 4070 4071 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag. 4072 * bfd-in2.h: Regenerate. 4073 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT 4074 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file 4075 mode. 4076 (bsd_write_armap): Likewise. 4077 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT 4078 flag is set, do nothing. 4079 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0 4080 for timestamp. 4081 4082 2009-03-11 Ulrich Weigand <uweigand (a] de.ibm.com> 4083 4084 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction 4085 used to update stack pointer. 4086 4087 2009-03-07 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 4088 4089 PR binutils/9921 4090 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE 4091 for unknown symbols in absolute section. 4092 4093 2009-03-06 Nick Clifton <nickc (a] redhat.com> 4094 4095 * po/es.po: Updated Spanish translation. 4096 4097 2009-03-05 Christophe Lyon <christophe.lyon (a] st.com> 4098 4099 * elf32-arm.c (group_sections): Take next section size into 4100 account before accepting to group it. 4101 4102 2009-03-05 Christophe Lyon <christophe.lyon (a] st.com> 4103 4104 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting 4105 PLT entries. 4106 (elf32_arm_final_link_relocate): Likewise. 4107 4108 2009-03-05 Moritz Kroll <Moritz.Kroll (a] gmx.de> 4109 4110 PR 9923 4111 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type. 4112 4113 2009-03-04 Alan Modra <amodra (a] bigpond.net.au> 4114 4115 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New. 4116 * section.c (struct bfd_section): Add has_tls_get_addr_call. 4117 (BFD_FAKE_SECTION): Init new flag. 4118 * ecoff.c (bfd_debug_section): Likewise. 4119 * bfd-in2.h: Regenerate. 4120 * libbfd.h: Regenerate. 4121 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD. 4122 (ppc_elf_reloc_type_lookup): Handle new relocs. 4123 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such 4124 without marker relocs. 4125 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs 4126 if section has no old-style calls. 4127 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too. 4128 Don't try to optimize new-style __tls_get_addr call when handling 4129 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD 4130 relocs. 4131 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD. 4132 (ppc64_elf_reloc_type_lookup): Handle new relocs. 4133 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such 4134 without marker relocs. 4135 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs 4136 if section has no old-style calls. Set toc_ref for new relocs as 4137 appropriate. 4138 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too. 4139 Don't try to optimize new-style __tls_get_addr call when handling 4140 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD 4141 relocs. 4142 4143 2009-03-04 Alan Modra <amodra (a] bigpond.net.au> 4144 4145 PR 6768 4146 * configure.in: Test for ld --as-needed support. Link shared 4147 libbfd against libm. 4148 * configure: Regenerate. 4149 4150 2009-03-03 Alan Modra <amodra (a] bigpond.net.au> 4151 4152 * Makefile.am: Run "make dep-am". 4153 * Makefile.in: Regenerate. 4154 4155 2009-03-02 Qinwei <qinwei (a] sunnorth.com.cn> 4156 4157 * elf32-score7.c: New file. 4158 * elf32-score.h: New file. 4159 * elf32-score.c: Add code to support score 7. Set score7 as the 4160 default. 4161 * cpu-score.c: Add score7 architecure. 4162 (compatibile): New function. 4163 * Makefile.am: Add rules for building elf32-score7 object. 4164 * Makefile.in: Regenerate. 4165 * configure.in: Add elf32-score7 object to score vectors. 4166 * configure: Regenerate. 4167 * reloc.c: Add score7 relocs. 4168 * archures.c: Add score3 and score7 machine numbers. 4169 * bfd-in2.h: Regenerate. 4170 * libbfd.h: Regenerate. 4171 4172 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues (a] gmx.de> 4173 4174 * configure: Regenerate. 4175 4176 2009-03-01 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 4177 4178 * elf32-hppa.c (hppa32_elf_local_refcounts): New function. 4179 (elf32_hppa_check_relocs): Use it. 4180 4181 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to 4182 elf64-hppa.c. 4183 (elf_hppa_unmark_useless_dynamic_symbols): Likewise. 4184 (elf_hppa_remark_useless_dynamic_symbols): Likewise. 4185 (elf_hppa_is_dynamic_loader_symbol): Likewise. 4186 (elf_hppa_record_segment_addrs): Likewise. 4187 (elf_hppa_final_link): Likewise. 4188 (elf_hppa_relocate_insn): Likewise. 4189 (elf_hppa_final_link_relocate): Likewise. 4190 (elf64_hppa_relocate_section): Likewise. 4191 * elf64-hppa.c: Insert above. 4192 4193 2009-02-28 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 4194 4195 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link. 4196 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table. 4197 (elf_hppa_relocate_section): Likewise. 4198 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive 4199 from struct elf_link_hash_entry. Add count field. 4200 (struct elf64_hppa_dyn_hash_table): Delete. 4201 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field. 4202 (elf64_hppa_hash_table): Rename to hppa_link_hash_table. 4203 (hppa_elf_hash_entry, eh_name): Define. 4204 (elf64_hppa_new_dyn_hash_entry): Delete. 4205 (elf64_hppa_dyn_hash_lookup): Delete. 4206 (elf64_hppa_dyn_hash_traverse): Delete. 4207 (get_dyn_name): Delete. 4208 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead 4209 of struct elf64_hppa_dyn_hash_entry *. 4210 (elf64_hppa_finalize_dlt, llocate_global_data_dlt, 4211 allocate_global_data_plt, allocate_global_data_stub, 4212 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries): 4213 Likewise. 4214 (hppa64_link_hash_newfunc): New. 4215 (elf64_hppa_hash_table_create): Rework. 4216 (count_dyn_reloc): Likewise. 4217 (hppa64_elf_local_refcounts): New. 4218 (elf64_hppa_check_relocs): Rework using standard technique for recording 4219 local DLT, PLT and OPD reference counts. 4220 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct 4221 elf_link_hash_entry *. 4222 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt, 4223 allocate_global_data_plt, allocate_global_data_stub, 4224 allocate_global_data_opd, allocate_dynrel_entries, 4225 elf64_hppa_adjust_dynamic_symbol, 4226 elf64_hppa_mark_milli_and_exported_functions): Likewise. 4227 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections): 4228 Use hppa_link_hash_table. Rework. 4229 (elf64_hppa_link_output_symbol_hook): Rework. 4230 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd, 4231 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc, 4232 elf64_hppa_finish_dynamic_sections): Likewise. 4233 4234 2009-02-26 Christophe Lyon <christophe.lyon (a] st.com> 4235 4236 * elf32-arm.c (stub_reloc_type): Removed. 4237 (insn_sequence): Renamed reloc_type field to r_type. 4238 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub. 4239 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise. 4240 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise. 4241 (elf32_arm_stub_type): Add new enum entries for the new stubs. 4242 (arm_stub_is_thumb): Catch new stubs. 4243 (arm_type_of_stub): Handle new stubs. 4244 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs. 4245 (bfd_elf32_arm_process_before_allocation): Remove useless 4246 condition. 4247 4248 2009-02-25 H.J. Lu <hongjiu.lu (a] intel.com> 4249 4250 * elf.c (elf_find_function): Use is_function_type to check 4251 function symbol. 4252 4253 2009-02-24 Sterling Augustine <sterling (a] jaw.hq.tensilica.com> 4254 4255 * xtensa-modules.c: Revert to previous version 1.11 due 4256 to inadvertant commit. 4257 4258 2009-02-24 Sterling Augustine <sterling (a] tensilica.com> 4259 4260 * elf32-xtensa.c (text_action_add): Separate test for action 4261 type. Break if saved action is ta_widen_insn at same offset. 4262 4263 2009-02-24 Daniel Jacobowitz <dan (a] codesourcery.com> 4264 4265 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename 4266 to elf32_arm_stub_long_branch_any_arm_pic. 4267 (elf32_arm_stub_long_branch_any_thumb_pic): New. 4268 (enum elf32_arm_stub_type, arm_type_of_stub) 4269 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC 4270 separately. 4271 4272 2009-02-24 Joseph Myers <joseph (a] codesourcery.com> 4273 4274 * elf32-arm.c (PREV_SEC): Update comment. 4275 (group_sections): Rename argument to stubs_always_after_branch. 4276 Reverse the list and place stubs at the end of input sections. 4277 Undefine NEXT_SEC. 4278 (elf32_arm_size_stubs): Update to use stubs_always_after_branch. 4279 4280 2009-02-23 Daniel Jacobowitz <dan (a] codesourcery.com> 4281 4282 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset. 4283 Fix formatting. 4284 (arm_size_one_stub): Remove unnecessary break. 4285 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL. 4286 4287 2009-02-23 Christophe Lyon <christophe.lyon (a] st.com> 4288 4289 * elf32-arm.c (stub_insn_type): New type. 4290 (stub_reloc_type): Likewise. 4291 (insn_sequence): Likewise. 4292 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence. 4293 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise. 4294 (elf32_arm_stub_long_branch_thumb_only): Likewise. 4295 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise. 4296 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise. 4297 (elf32_arm_stub_long_branch_any_any_pic): Likewise. 4298 (elf32_arm_stub_hash_entry): Add new helper fields. 4299 (stub_hash_newfunc): Initialize these new fields. 4300 (arm_build_one_stub): Encode Arm and Thumb instructions separately 4301 to take endianness into account. 4302 (arm_size_one_stub): Compute size of stubs using insn_sequence. 4303 (arm_map_one_stub): Code is now more generic, thanks to 4304 insn_sequence. 4305 4306 2009-02-23 Christophe Lyon <christophe.lyon (a] st.com> 4307 4308 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub 4309 code. 4310 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise. 4311 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when 4312 BLX is not available. Fix typo in warning message. Add comments 4313 and improve formatting. 4314 (arm_build_one_stub): Adjust to new 4315 elf32_arm_stub_long_branch_v4t_thumb_arm stub. 4316 (arm_map_one_stub): Likewise. 4317 4318 2009-02-23 Tristan Gingold <gingold (a] adacore.com> 4319 Eric Botcazou <ebotcazou (a] adacore.com> 4320 Douglas B Rupp <rupp (a] gnat.com> 4321 4322 * vms.h: Update copyright year, fix comments, reorder declarations. 4323 (_bfd_save_vms_section): Remove the prototype. 4324 (EGPS_S_V_NO_SHIFT): New constant. 4325 (bfd_vms_set_section_flags): New prototype. 4326 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New 4327 constants. 4328 (EGSY_S_W_FLAGS): Ditto. 4329 (EGSY_S_V_QUAD_VAL): Ditto. 4330 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto. 4331 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX, 4332 EGST_S_B_NAMLNG): Ditto. 4333 (ESRF_S_B_NAMLNG): Ditto. 4334 (ETIR_S_C_HEADER_SIZE): Ditto. 4335 (EGPS_S_V_ALLOC_64BIT): Ditto. 4336 (DST_S_C_EPILOG): Ditto. 4337 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto. 4338 (DST_S_C_SRC_INCRLNUM_B): Ditto. 4339 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto. 4340 (DST_S_L_PCLINE_UNSLONG): Ditto. 4341 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto 4342 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto 4343 (DST_S_C_SOURCE_HEADER_SIZE): Ditto. 4344 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto. 4345 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto. 4346 (DST_S_B_SRC_UNSBYTE): Ditto. 4347 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto. 4348 Add prototypes. 4349 (vms_section, vms_reloc): Remove types. 4350 (hdr_struc): Replaced by ... 4351 (hdr_struct): ... new type. 4352 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants. 4353 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto. 4354 (EMH_DATE_LENGTH): Ditto. 4355 (eom_struc): Replaced by ... 4356 (eom_struct): ... new type. 4357 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants. 4358 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto. 4359 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto. 4360 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto. 4361 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto. 4362 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto. 4363 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto. 4364 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto. 4365 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto. 4366 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto. 4367 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto. 4368 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto. 4369 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto. 4370 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto. 4371 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto. 4372 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto. 4373 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto. 4374 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH) 4375 (DBG_S_C_DMT_PSECT_SIZE): Ditto. 4376 (enum file_type_enum): New type. 4377 (struct location_struct): Removed. 4378 (struct fileinfo, struct srecinfo, struct lineinfo): New types. 4379 (struct funcinfo, struct module): Ditto. 4380 (struct vms_private_data_struct): Update fields. 4381 (struct vms_section_data_struct): New type. 4382 4383 * vms.c: Update copyright year, fix comments, 4384 Fix includes for DECC, add prototypes. 4385 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove 4386 some initializers. 4387 Use flavour to set is_vax, location_stack is removed. 4388 (struct pair): Declare. 4389 (fill_section_ptr): Initialize variables at declaration. 4390 Add guard to set SECTION_SYM flag, handlde und section. 4391 (vms_fixup_sections): Use struct pair for fill_section_ptr argument. 4392 (_bfd_vms_slurp_object_records): New function, replaces previous 4393 vms_object_p. 4394 (vms_slurp_module): New function. 4395 (vms_slurp_image): Ditto. 4396 (vms_object_p): Complete rewrite. 4397 (vms_mkobject): Use is_vax field to slect architecture. 4398 (free_reloc_stream): New function. 4399 (vms_convert_to_var): Ditto. 4400 (vms_convert_to_var_1): Ditto. 4401 (vms_convert_to_var_unix_filename): Ditto. 4402 (vms_close_and_cleanup): Call free_reloc_stream, convert file to 4403 VAR format on VMS. 4404 (vms_new_section_hook): Set alignment to 0, allocate private data. 4405 (vms_get_section_contents): Load content. 4406 (vms_get_symbol_info): Handle undefined section. 4407 (vms_find_nearest_line): Handle. 4408 (alloc_reloc_stream): New function. 4409 (vms_slurp_reloc_table): Ditto. 4410 (vms_get_reloc_upper_bound): Make it real. 4411 (vms_canonicalize_reloc): Do the real work. 4412 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA, 4413 ALPHA_R_BOH. 4414 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH. 4415 (vms_set_arch_mach): Check arch. 4416 (vms_set_section_contents): Copy the content after allocation. 4417 (vms_alpha_vec): Update object flags. 4418 4419 * vms-tir.c: Update copyright year, fix comments, 4420 add prototypes for new functions. 4421 (dst_define_location): New function. 4422 (dst_restore_location): New function. 4423 (dst_retrieve_location): New function. 4424 (dst_check_allocation): New function. 4425 (image_dump): Call dst_check_allocation. 4426 (image_write_b): Ditto. 4427 (image_write_w): Ditto. 4428 (image_write_l): Ditto. 4429 (image_write_q): Ditto. 4430 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW, 4431 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC, 4432 CTL_STKDL. 4433 Call error handler instead of abort if name is not known. 4434 (etir_sta): Add quarter_relocs argument and set it. 4435 Fix cast. 4436 (etir_sto): Ditto. 4437 (etir_opr): Ditto, return FALSE in case of error. 4438 (etir_ctl): Add quarter_relocs argument and set it, fix cast. 4439 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL. 4440 (etir_stc): Add quarter_relocs argument and set it, fix cast. 4441 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA. 4442 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL. 4443 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS. 4444 Return FALSE in case of error. 4445 (tir_sta): Change sign of psect. 4446 (tir_ctl): Ditto. 4447 (tir_cmd): Fix cast. Makes tir_table static const. 4448 (etir_cmd): Add quarter_relocs argument, makes etir_table const, 4449 add argument to explain. 4450 (analyze_etir): Initialize maxptr, add quarter_relocs 4451 declaration, move some declarations into inner scopes. 4452 Handle quarter_relocs and STO_IMM. 4453 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values. 4454 (_bfd_vms_slurp_relocs): New function. 4455 (_bfd_vms_decode_relocs): New function. 4456 (sto_imm): Rewritten. 4457 (start_first_etbt_record): New function. 4458 (start_another_etbt_record): Ditto. 4459 (etir_output_check): Ditto. 4460 (defer_reloc_p): Ditto. 4461 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to 4462 a for-loop. Correctly deals with contents, deals with .vmsdebug, 4463 rewritte relocations handling. 4464 (_bfd_vms_write_tbt): Removed. 4465 (_bfd_vms_write_dbg): Ditto. 4466 4467 * vms-misc.c: Update copyright year, Fix comments. 4468 (_bfd_vms_get_header_values): Use 'size' instead of 'length'. 4469 (maybe_adjust_record_pointer_for_object): New function. 4470 (_bfd_vms_get_first_record): New function, replaces ... 4471 (_bfd_vms_get_record): .. removed. 4472 (_bfd_vms_get_object_record): New function. 4473 (_bfd_vms_get_object_record): New function. 4474 (vms_get_remaining_object_record): New function, replaces ... 4475 (_bfd_vms_get_next_record): ... removed. 4476 (add_new_contents): Removed. 4477 (_bfd_save_vms_section): Removed. 4478 (_bfd_get_vms_section): Removed. 4479 (_bfd_vms_output_flush): Write in VAR format. 4480 (new_symbol): Don't make UND section. 4481 4482 * vms-hdr.c: Update copyright year, update list of record handled. 4483 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size. 4484 (_bfd_vms_write_hdr): Strip vms and unix patches, 4485 add comments, truncate module name at 31 characters, 4486 use constants instead of hard-coded value, 4487 write BFD version instead of a fixed string. 4488 (_bfd_vms_slurp_ihd): New function. 4489 (_bfd_vms_slurp_isd): Ditto. 4490 (_bfd_vms_slurp_ihs): Ditto. 4491 (new_module): Ditto. 4492 (parse_module): Ditto 4493 (build_module_list): Ditto. 4494 (module_find_nearest_line): Ditto. 4495 (_bfd_vms_find_nearest_dst_line): Ditto. 4496 (vms_slurp_debug): Ditto. 4497 (_bfd_vms_slurp_dbg): Ditto. 4498 (_bfd_vms_slurp_tbt): Ditto. 4499 (_bfd_vms_write_dbg): Ditto. 4500 (_bfd_vms_write_tbt): Ditto. 4501 4502 * vms-gsd.c: Update copyright year, update list of records handled. 4503 (EVAX_LITERALS_NAME): New macro. 4504 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME. 4505 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd. 4506 (register_universal_symbol): New function and prototype. 4507 (_bfd_vms_slurp_gsd): Fix indentations and casts, 4508 improve debug messages, 4509 use constants instead of hard-coded value, 4510 fix missing endianness conversion, 4511 handle global symbol (SYMG). 4512 (bfd_vms_set_section_flags): New function. 4513 (_bfd_vms_write_gsd): Don't write .vmsdebug section, 4514 handle section literals, 4515 fix indentation, 4516 handle section bfd and vms flags, 4517 don't output LIB$INITIALIZE symbol, 4518 fix handling of weak symbols, 4519 fix evax vs vax procedure descriptor, 4520 handle absolute symbols. 4521 4522 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR, 4523 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations. 4524 4525 * makefile.vms (DEFS): Fix flags for VMS. 4526 4527 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes. 4528 4529 * bfd-in2.h: Regenerated. 4530 * libbfd.h: Regenerated. 4531 4532 2009-02-20 Cary Coutant <ccoutant (a] google.com> 4533 4534 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime 4535 in struct stat. 4536 4537 2009-18-02 Dave Korn <dave.korn.cygwin (a] gmail.com> 4538 4539 PR gas/7059 4540 * coffcode.h (coff_write_object_contents): Don't let the string 4541 table offset overflow the s_name field when using long section names. 4542 4543 2009-18-02 Dave Korn <dave.korn.cygwin (a] gmail.com> 4544 4545 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which 4546 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES. 4547 * coff-mips.c (mips_ecoff_backend_data): Likewise. 4548 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which 4549 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES. 4550 (bfd_pmac_xcoff_backend_data): Likewise. 4551 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise. 4552 (bfd_xcoff_aix5_backend_data): Likewise. 4553 (xcoff64_write_object_contents): Delete unused long_section_names 4554 local variable. 4555 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section 4556 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire 4557 struct non-const. 4558 * coffcode.h (documentation): Update to describe long section names. 4559 (COFFLONGSECTIONCATHELPER): New helper macro. 4560 (BLANKOR1TOODD): Likewise. 4561 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise. 4562 (COFF_LONG_SECTION_NAMES_SETTER): Likewise. 4563 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise. 4564 (bfd_coff_set_long_section_names_allowed): New function. 4565 (bfd_coff_set_long_section_names_disallowed): Likewise. 4566 (struct bfd_coff_backend_data): Add new backend hook function 4567 pointer _bfd_coff_set_long_section_names. 4568 (bfd_coff_set_long_section_names): New backend hook. 4569 (coff_write_object_contents): Only generate long section names if 4570 bfd_coff_long_section_names() indicates they are currently enabled. 4571 (bfd_coff_std_swap_table): Make non-const, and initialise long 4572 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES. 4573 (ticoff0_swap_table): Likewise to both. 4574 (ticoff1_swap_table): Again, likewise to both. 4575 * coffgen.c (make_a_section_from_file): Allow long section names 4576 as inputs even if not currently allowed for outputs. 4577 * ecoff.c (_bfd_ecoff_no_long_sections): New function. 4578 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank. 4579 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise. 4580 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise. 4581 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise. 4582 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise. 4583 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise. 4584 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise. 4585 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise. 4586 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise. 4587 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise. 4588 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise. 4589 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise. 4590 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise. 4591 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise. 4592 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise. 4593 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise. 4594 * libcoff-in.h: Update copyright year to cause updated copyright 4595 year in generated libcoff.h, and fix typo. 4596 * libcoff.h: Regenerated. 4597 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro. 4598 (_bfd_ecoff_no_long_sections): Add prototype. 4599 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro. 4600 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already 4601 defined by an including .c file. 4602 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise 4603 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES. 4604 (ticoff1_swap_table): Likewise to both. 4605 4606 2009-02-18 Christophe Lyon <christophe.lyon (a] st.com> 4607 4608 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic 4609 stub. Catch default case error. 4610 (arm_map_one_stub): Add missing Thumb mapping symbol. 4611 4612 2009-02-18 Bjoern Haase <bjoern.m.haase (a] web.de> 4613 4614 PR 9841 4615 * elf32-avr.c: Handle case where no local symbos exist correctly. 4616 4617 2009-02-16 Christophe Lyon <christophe.lyon (a] st.com> 4618 4619 bfd/ 4620 * elf32-arm.c (arm_long_branch_stub, 4621 arm_thumb_v4t_long_branch_stub, 4622 arm_thumb_thumb_long_branch_stub, 4623 arm_thumb_arm_v4t_long_branch_stub, 4624 arm_thumb_arm_v4t_short_branch_stub, 4625 arm_pic_long_branch_stub): 4626 Renamed to elf32_arm_stub_long_branch_any_any, 4627 elf32_arm_stub_long_branch_v4t_arm_thumb, 4628 elf32_arm_stub_long_branch_thumb_only, 4629 elf32_arm_stub_long_branch_v4t_thumb_arm, 4630 elf32_arm_stub_short_branch_v4t_thumb_arm, 4631 elf32_arm_stub_long_branch_any_any_pic. 4632 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch, 4633 arm_thumb_thumb_stub_long_branch, 4634 arm_thumb_arm_v4t_stub_long_branch, 4635 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch): 4636 Renamed to arm_stub_long_branch_any_any, 4637 arm_stub_long_branch_v4t_arm_thumb, 4638 arm_stub_long_branch_thumb_only, 4639 arm_stub_long_branch_v4t_thumb_arm, 4640 arm_stub_short_branch_v4t_thumb_arm, 4641 arm_stub_long_branch_any_any_pic. 4642 4643 2009-02-15 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 4644 4645 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used 4646 in branch offset check. 4647 4648 2009-02-15 Alan Modra <amodra (a] bigpond.net.au> 4649 4650 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx, 4651 add toc.symndx and toc.add. 4652 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here. 4653 Set up toc.add. 4654 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all 4655 callers. 4656 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd. 4657 (branch_reloc_hash_match): New function, extracted from.. 4658 (ppc64_elf_tls_optimize): ..here. 4659 (ppc64_elf_relocate_section): Properly set addends when optimizing 4660 tls sequences. Avoid unnecessary reading and writing of insns. 4661 Only redo reloc when symbol changed. Bypass symbol checks when 4662 using tlsld_got. 4663 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment. 4664 (branch_reloc_hash_match): New function, extracted from.. 4665 (ppc_elf_tls_optimize): ..here. 4666 (ppc_elf_relocate_section): Avoid unnecessary reading of insns. 4667 Don't clear addend on zapped __tls_get_addr reloc. 4668 4669 2009-02-12 Nick Clifton <nickc (a] redhat.com> 4670 4671 PR 9827 4672 * elflink.c (bfd_elf_final_link): When counting the relocations, 4673 if the header size has not been set yet then assume that it will 4674 match the output section's reloc type. 4675 4676 2009-02-12 Nathan Sidwell <nathan (a] codesourcery.com> 4677 4678 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for 4679 relocatable link. 4680 4681 2009-02-09 Alan Modra <amodra (a] bigpond.net.au> 4682 4683 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors. 4684 (find_function): Likewise. 4685 (pasted_function): Don't error if no prior function found. 4686 (discover_functions): Revert 2008-12-10 change. Extend first 4687 function range to start of section. 4688 4689 2009-02-08 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 4690 4691 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert 4692 functions to C90. 4693 * elf64-hppa.h: Likewise. 4694 4695 2009-02-06 Joseph Myers <joseph (a] codesourcery.com> 4696 4697 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special 4698 .sbss handling. 4699 4700 2009-02-04 Alan Modra <amodra (a] bigpond.net.au> 4701 4702 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize. 4703 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*. 4704 4705 2009-02-03 Sandip Matte <sandip (a] rmicorp.com> 4706 4707 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr. 4708 * archures.c (bfd_mach_mips_xlr): Define. 4709 * bfd-in2.h: Regenerate. 4710 * cpu-mips.c (I_xlr): Define. 4711 (arch_info_struct): Add XLR entry. 4712 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR. 4713 (mips_set_isa_flags): Handle bfd_mach_mips_xlr 4714 (mips_mach_extensions): Add XLR entry. 4715 4716 2009-02-03 Eric B. Weddington <eric.weddington (a] atmel.com> 4717 4718 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound. 4719 4720 2009-02-03 Carlos O'Donell <carlos (a] codesourcery.com> 4721 4722 * configure.in: AC_SUBST pdfdir. 4723 * Makefile.am: Add install-pdf, install-pdf-am 4724 and install-pdf-recursive targets. Define pdfdir. 4725 * doc/Makefile.am: Define pdf__strip_dir. Add 4726 install-pdf and install-pdf-am targets. 4727 * po/Make-in: Add install-pdf target. 4728 * configure: Regenerate. 4729 * Makefile.in: Regenerate 4730 * doc/Makefile.in: Regenerate. 4731 4732 2009-02-03 Maxim Kuvyrkov <maxim (a] codesourcery.com> 4733 4734 * bfd-in2.h: Regenerate. 4735 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and 4736 fields from n_entries to n_slots where appropriate, update comments. 4737 (HOWTO): Add TLS relocations. 4738 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*. 4739 (enum elf_m68k_got_offset_size): New enum. 4740 (struct elf_m68k_got_entry.type): Move field to ... 4741 (struct elf_m68k_got_entry_key): ... here. Update all uses. 4742 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static 4743 functions. 4744 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static 4745 functions. 4746 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries 4747 fields into n_entries array. Update comments. 4748 (elf_m68k_init_got): Simplify, update all uses. 4749 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update. 4750 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot 4751 GOT entries; update name, update all uses. 4752 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto. 4753 (elf_m68k_get_got_entry): Update. 4754 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries, 4755 simplify. 4756 (elf_m68k_remove_got_entry_type): Simplify. 4757 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update. 4758 (elf_m68k_can_merge_gots): Update. 4759 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update. 4760 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot 4761 GOT entries, simplify. 4762 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same. 4763 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff 4764 field, remove obsoleted local_n_entries field. 4765 (elf_m68k_partition_multi_got_2): New static function. 4766 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it; 4767 update. 4768 (elf_m68k_remove_got_entry_type): Update. 4769 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions. 4770 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary 4771 update of sgot->size and srelgot->size. 4772 (elf_m68k_gc_sweep_hook): Update. 4773 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions. 4774 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle 4775 TLS relocations. 4776 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations. 4777 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*. 4778 4779 2009-02-02 DJ Delorie <dj (a] redhat.com> 4780 4781 * elf32-mep.c (config_names): Regenerate configuration. 4782 4783 2009-02-02 Alan Modra <amodra (a] bigpond.net.au> 4784 4785 * elf-bfd.h (bfd_elf_get_str_section): Don't declare. 4786 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise. 4787 * elf.c (bfd_elf_get_str_section): Make static. 4788 (bfd_elf_find_section): Delete. 4789 * libbfd.h: Regenerate. 4790 4791 2009-02-01 Jan Kratochvil <jan.kratochvil (a] redhat.com> 4792 4793 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove. 4794 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs. 4795 4796 2009-01-31 Alan Modra <amodra (a] bigpond.net.au> 4797 4798 * elflink.c (on_needed_list): New function. 4799 (elf_link_add_object_symbols): Link in --as-needed libs if they 4800 satisfy undefined symbols in other libs. 4801 4802 2009-01-30 Julian Brown <julian (a] codesourcery.com> 4803 4804 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with 4805 EXEC_P or DYNAMIC flags, and skip sections which are being linked 4806 with --just-symbols (-R). 4807 4808 2009-01-29 Adam Nemet <anemet (a] caviumnetworks.com> 4809 4810 * dwarf2.c (read_rangelist): Use read_address to read low_pc and 4811 high_pc in order to properly sign-extend VMAs. 4812 4813 2009-01-29 Daniel Jacobowitz <dan (a] codesourcery.com> 4814 Mark Shinwell <shinwell (a] codesourcery.com> 4815 Catherine Moore <clm (a] codesourcery.com> 4816 4817 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments. 4818 4819 2009-01-28 Catherine Moore <clm (a] codesourcery.com> 4820 4821 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and 4822 SEC_LOAD for dynamic relocation sections. 4823 4824 2009-01-27 Hans-Peter Nilsson <hp (a] axis.com> 4825 4826 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table 4827 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for 4828 the size of local TLS data. 4829 4830 2009-01-27 Andreas Schwab <schwab (a] suse.de> 4831 4832 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of 4833 architectures in the archive. 4834 4835 2009-01-27 Hans-Peter Nilsson <hp (a] axis.com> 4836 4837 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL> 4838 <R_CRIS_32_DTPREL>: Correct relocation value. 4839 4840 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8> 4841 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined 4842 symbols with non-default visibility. 4843 4844 2009-01-26 Nathan Sidwell <nathan (a] codesourcery.com> 4845 4846 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs 4847 describing the trampolines. 4848 (ppc_elf_relocate_section): Update relocs to describe the 4849 trampolines. 4850 4851 2009-01-25 John David Anglin <dave.anglin (a] nrc-cnrc.gc.ca> 4852 4853 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that 4854 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F 4855 and R_PARISC_PCREL12F relocations. 4856 4857 2009-01-24 Alan Modra <amodra (a] bigpond.net.au> 4858 4859 PR 6022 4860 * elflink.c (find_version_for_sym): New function split out from, 4861 but without export_dynamic test, .. 4862 (_bfd_elf_link_assign_sym_version): ..here. 4863 (_bfd_elf_export_symbol): Use it. 4864 4865 2009-01-23 Alan Modra <amodra (a] bigpond.net.au> 4866 4867 * elf-bfd.h (struct elf_assign_sym_version_info): Delete. 4868 (struct elf_info_failed, struct elf_find_verdep_info): Move to.. 4869 * elflink.c: ..here, somewhat modified. 4870 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol, 4871 _bfd_elf_link_find_version_dependencies, 4872 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section, 4873 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol, 4874 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't 4875 declare.. 4876 * elflink.c: ..and make static here. 4877 (_bfd_elf_link_find_version_dependencies): Adjust for removal 4878 of output_bfd from struct elf_find_verdep_info. 4879 (_bfd_elf_link_assign_sym_version): Similarly adjust to use 4880 struct elf_info_failed. 4881 (bfd_elf_size_dynamic_sections): Adjust. 4882 4883 2009-01-22 Alan Modra <amodra (a] bigpond.net.au> 4884 4885 PR 6832 4886 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until 4887 after comp_unit_find_line call. 4888 4889 2009-01-21 Nick Clifton <nickc (a] redhat.com> 4890 4891 PR 9769 4892 * vmsutil.c (vms_file_stats_name): Remove use of unsupported 4893 tm_gmtoff field in struct tm. 4894 4895 2009-01-21 Alan Modra <amodra (a] bigpond.net.au> 4896 4897 * elf32-spu.h (struct spu_elf_params): Add non_ia_text. 4898 * elf32-spu.c (mark_overlay_section): Only include .text.ia.* 4899 sections in soft-icache lines unless non_ia_text. Don't add 4900 rodata if doing so would exceed line size. 4901 4902 2009-01-19 Hans-Peter Nilsson <hp (a] axis.com> 4903 4904 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol 4905 types than bfd_link_hash_indirect, before early return, call 4906 _bfd_elf_link_hash_copy_indirect. 4907 4908 2009-01-19 Andrew Stubbs <ams (a] codesourcery.com> 4909 4910 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering. 4911 * elf-bfd.h (elf_backend_data): Add obj_attrs_order. 4912 * elf32-arm.c (elf32_arm_obj_attrs_order): New function. 4913 (elf_backend_obj_attrs_order): New define. 4914 * elfxx-target.h (elf_backend_obj_attrs_order): New define. 4915 (elfNN_bed): Add elf_backend_obj_attrs_order. 4916 4917 2009-01-19 Andrew Stubbs <ams (a] codesourcery.com> 4918 4919 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros. 4920 (obj_attr_size): Likewise. 4921 (write_obj_attribute): Likewise. 4922 (_bfd_elf_copy_obj_attributes): Likewise. 4923 (_bfd_elf_parse_attributes): Likewise. 4924 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define. 4925 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines. 4926 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines. 4927 (ATTR_TYPE_HAS_NO_DEFAULT): New define. 4928 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers 4929 with macros. 4930 4931 2009-01-19 Andrew Stubbs <ams (a] codesourcery.com> 4932 4933 * elf-attrs.c (is_default_attr): Support defaultless attributes. 4934 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type. 4935 (bfd_elf_add_obj_attr_string): Likewise. 4936 (bfd_elf_add_obj_attr_int_string): Likewise. 4937 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type. 4938 * elf-bfd.h (struct obj_attribute): Document new flag bit. 4939 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that 4940 Tag_nodefaults has no default value. 4941 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults 4942 comment to reflect the new state. 4943 4944 2009-01-19 Alan Modra <amodra (a] bigpond.net.au> 4945 4946 PR 9695 4947 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC. 4948 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC. 4949 (adjust_z_magix): Delete dead code handling QMAGIC. 4950 4951 2009-01-16 Kai Tietz <kai.tietz (a] onevision.com> 4952 4953 * coffcode.h (styp_to_sec_flags): Correct interpretation of 4954 IMAGE_SCN_MEM_DISCARDABLE. 4955 4956 2009-01-16 Alan Modra <amodra (a] bigpond.net.au> 4957 4958 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute 4959 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS. 4960 * configure.in (commonbfdlib): Delete. 4961 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/ 4962 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such 4963 is available, not just for linux. 4964 * po/SRC-POTFILES.in: Regenerate. 4965 * Makefile.in: Regenerate. 4966 * configure: Regenerate. 4967 4968 2009-01-15 Andrew Stubbs <ams (a] codesourcery.com> 4969 Julian Brown <julian (a] codesourcery.com> 4970 4971 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known 4972 ARM attributes in ABI 2.07. 4973 * elf32-arm.c (get_secondary_compatible_arch): New function. 4974 (set_secondary_compatible_arch): New function. 4975 (tag_cpu_arch_combine): New function. 4976 (elf32_arm_copy_one_eabi_other_attribute): Delete function. 4977 (elf32_arm_copy_eabi_other_attribute_list): Delete function. 4978 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to 4979 make it fit with order_01243. 4980 Add support for Tag_also_compatible_with, 4981 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use, 4982 Tag_MPextension_use, Tag_nodefaults and Tag_conformance. 4983 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name, 4984 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension, 4985 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed, 4986 Tag_VFP_arch and Tag_ABI_FP_16bit_format. 4987 Rework the way unknown attributes are handled. 4988 Defer errors until all attributes have been processed. 4989 4990 2009-01-15 Andrew Stubbs <ams (a] codesourcery.com> 4991 4992 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to 4993 bfd_elf_add_obj_attr_int_string. 4994 Read Tag_compatibility from its new location in the attribute array, 4995 rather than the attribute list. 4996 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat -> 4997 bfd_elf_add_obj_attr_int_string. 4998 (_bfd_elf_parse_attributes): Likewise. 4999 (_bfd_elf_merge_object_attributes): There's now only one 5000 Tag_compatibility, and it's in the array, not the list. 5001 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include 5002 Tag_compatibility. 5003 (bfd_elf_add_obj_attr_compat): Rename to 5004 bfd_elf_add_obj_attr_int_string. 5005 (bfd_elf_add_proc_attr_compat): Rename to 5006 bfd_elf_add_proc_attr_int_string. 5007 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle 5008 Tag_compatibility. 5009 5010 2009-01-15 Douglas B Rupp <rupp (a] gnat.com> 5011 5012 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo 5013 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c 5014 (vmsutil.lo): Add dependency rule. 5015 * Makefile.in: Regenerate. 5016 * config.bfd (ia64*-*-*vms*): Add case. 5017 * configure.in (bfd_elf64_ia64_vms_vec): Add case. 5018 * configure: Regenerate. 5019 * vmsutil.c: New file. 5020 * vmsutil.h: New file. 5021 * elf-bfd.h (struct bfd_elf_special_section): Change type of 5022 attr to bfd_vma. 5023 * elfxx-ia64.c (elfNN_vms_post_process_headers, 5024 elfNN_vms_section_processing, elfNN_vms_final_write_processing, 5025 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr, 5026 elfNN_vms_object_p): New functions 5027 * targets.c (bfd_elf64_ia64_vms_vec): New target. 5028 5029 2009-01-14 H.J. Lu <hongjiu.lu (a] intel.com> 5030 5031 PR ld/9727 5032 * elflink.c (elf_gc_sweep): Exclude the group section if the 5033 first member of the section group is excluded. 5034 5035 2009-01-14 Alan Modra <amodra (a] bigpond.net.au> 5036 5037 PR 9735 5038 * syms.c (_bfd_stab_section_find_nearest_line): Don't free 5039 saved filename, use bfd_alloc rather than bfd_malloc for it. 5040 5041 2009-01-13 Alan Modra <amodra (a] bigpond.net.au> 5042 5043 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute. 5044 5045 2009-01-13 Alan Modra <amodra (a] bigpond.net.au> 5046 5047 * elf32-spu.c (remove_cycles): Always set call->max_depth. 5048 5049 2009-01-12 Alan Modra <amodra (a] bigpond.net.au> 5050 5051 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask. 5052 5053 2009-01-12 Alan Modra <amodra (a] bigpond.net.au> 5054 5055 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2, 5056 num_lines_log2. 5057 (struct got_entry): Add br_addr. 5058 (struct call_info): Add priority. 5059 (struct function_info): Add lr_store and sp_adjust. 5060 (spu_elf_setup): Init line_size_log2 and num_lines_log2. 5061 (spu_elf_find_overlays): For soft-icache, mark any section within cache 5062 area as an overlay, and check that no other overlays exist. Look up 5063 icache overlay manager entry sym. 5064 (BRA_STUBS, BRA, BRASL): Define. 5065 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub. 5066 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded 5067 in branch insn. 5068 (count_stub, build_stub): Support soft-icache. 5069 (build_spuear_stubs, process_stubs): Adjust build_stub call. 5070 (spu_elf_size_stubs): Size soft-icache stubs. 5071 (overlay_index): New function. 5072 (spu_elf_build_stubs): Make static. Support soft-icache. 5073 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache. 5074 (find_function_stack_adjust): Save lr store and stack adjust insn 5075 offsets. 5076 (maybe_insert_function): Adjust find_function_stack_adjust call. 5077 (mark_functions_via_relocs): Retrieve priority. 5078 (remove_cycles): Only warn about pruned arcs when stack_analysis. 5079 (sort_calls): Sort by priority first. 5080 (mark_overlay_section): Ignore .ovl.init. 5081 (sum_stack): Only print when stack_analysis. 5082 (print_one_overlay_section): New function, extracted from.. 5083 (spu_elf_auto_overlay): ..here. Support soft-icache overlays. 5084 (spu_elf_stack_analysis): Only print when htab->stack_analysis. 5085 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive 5086 analysis. Call spu_elf_build_stubs. 5087 (spu_elf_relocate_section): For soft-icache encode overlay index 5088 into addresses. 5089 (spu_elf_output_symbol_hook): Support soft-icache. 5090 (spu_elf_modify_program_headers: Likewise. 5091 5092 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename 5093 num_regions to num_lines. Add line_size and max_branch. 5094 (enum _ovly_flavour): Add ovly_soft_icache. 5095 (spu_elf_build_stubs): Delete. 5096 5097 2009-01-11 Jan Kratochvil <jan.kratochvil (a] redhat.com> 5098 5099 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4 5100 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'. 5101 5102 2009-01-07 Hans-Peter Nilsson <hp (a] axis.com> 5103 5104 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD> 5105 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in 5106 the program, the known offset starts at the negative size of the 5107 TLS section. 5108 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: 5109 Similar. 5110 5111 2009-01-05 Joel Sherrill <joel.sherrill (a] oarcorp.com> 5112 5113 * config.bfd: Add lm32-*-rtems*. 5114 5115 2009-01-03 H.J. Lu <hongjiu.lu (a] intel.com> 5116 5117 * coff-ppc.c: Add 2009 to Copyright. 5118 * elf32-cris.c: Likewise. 5119 * elflink.c: Likewise. 5120 5121 2009-01-03 Hans-Peter Nilsson <hp (a] axis.com> 5122 5123 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename 5124 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry. 5125 5126 2009-01-02 H.J. Lu <hongjiu.lu (a] intel.com> 5127 5128 PR ld/9679 5129 * elflink.c (elf_merge_st_other): New. 5130 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and 5131 hide them if needed. 5132 (elf_link_add_object_symbols): Updated. 5133 5134 2009-01-02 H.J. Lu <hongjiu.lu (a] intel.com> 5135 5136 PR ld/9676 5137 * elflink.c (elf_link_add_object_symbols): Update def_dynamic, 5138 ref_dynamic and dynamic_def fields when setting def_regular 5139 to 1. 5140 5141 2009-01-02 Curtis Mackie <curtmackevo (a] gmail.com> 5142 5143 PR 9682 5144 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string 5145 literal. 5146 5147 For older changes see ChangeLog-2008 5148 5150 Local Variables: 5151 mode: change-log 5152 left-margin: 8 5153 fill-column: 74 5154 version-control: never 5155 End: 5156
Indexes created Wed Jul 22 00:25:13 UTC 2026