12009-12-31 Cary Coutant <ccoutant@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 142009-12-28 Daniel Gutson <dgutson@codesourcery.com> 15 16 * elf32-arm.c (elf32_arm_final_link_relocate): limits 17 fixed. 18 192009-12-28 Daniel Gutson <dgutson@codesourcery.com> 20 21 * elf-attrs.c (_bfd_elf_merge_object_attributes): Error 22 message rephrased. 23 242009-12-21 Alan Modra <amodra@gmail.com> 25 26 * elf64-ppc.c: Delete my email address. 27 282009-12-18 Ulrich Weigand <uweigand@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 352009-12-17 Alan Modra <amodra@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 532009-12-17 Alan Modra <amodra@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 592009-12-15 H.J. Lu <hongjiu.lu@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 662009-12-15 Tristan Gingold <gingold@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 722009-12-15 Tristan Gingold <gingold@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 832009-12-14 Doug Kwan <dougkwan@google.com> 84 85 * opncls.c (bfd_opnr_iovec): Rename parameters to avoid shawdowed 86 variable warnings. 87 * bfd-in2.h: Regnenerate. 88 892009-12-12 Nick Clifton <nickc@redhat.com> 90 91 * coff-arm.c (coff_arm_rtype_to_howto): Fix shadowed variable 92 warning. 93 942009-12-11 Tristan Gingold <gingold@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 1012009-12-11 Nick Clifton <nickc@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 1642009-12-10 Maciej W. Rozycki <macro@codesourcery.com> 165 166 * elfxx-mips.c (mips_elf_calculate_relocation): Correct handling 167 of undefined symbols. 168 1692009-12-09 Daniel Jacobowitz <dan@codesourcery.com> 170 171 * elf32-arm.c (elf32_arm_next_input_section): Skip sections without 172 SEC_CODE. 173 1742009-12-08 Alan Modra <amodra@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 1802009-12-03 Tristan Gingold <gingold@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 1852009-12-03 Alan Modra <amodra@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 1932009-12-02 Jerker Bäck <jerker.back@gmail.com> 194 195 PR binutils/11017 196 * coff-i386.h (COFF_PAGE_SIZE): Definition moved to coff/i386.h 197 1982009-11-30 Joseph Myers <joseph@codesourcery.com> 199 200 * configure: Regenerate. 201 2022009-11-26 Per Øyvind Karlsen <peroyvind@mandriva.org> 203 204 * plugin.c (bfd_plugin_bfd_copy_link_hash_symbol_type): Define. 205 2062009-11-24 Joel Brobecker <brobecker@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 2122009-11-23 Paul Brook <paul@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 2522009-11-19 Tristan Gingold <gingold@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 2602009-11-18 Alan Modra <amodra@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 2692009-11-18 Alan Modra <amodra@bigpond.net.au> 270 271 * targets.c: Don't include alloca-conf.h. 272 (bfd_get_target_info): Don't use alloca. 273 2742009-11-17 H.J. Lu <hongjiu.lu@intel.com> 275 276 PR ld/10955 277 * elfxx-ia64.c (elfNN_ia64_update_short_info): Also skip ABS 278 sections. 279 2802009-11-17 H.J. Lu <hongjiu.lu@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 2902009-11-17 H.J. Lu <hongjiu.lu@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 3012009-11-17 Paul Brook <paul@codesourcery.com> 302 Daniel Jacobowitz <dan@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 3082009-11-17 Ulrich Weigand <uweigand@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 3152009-11-17 Tristan Gingold <gingold@adacore.com> 316 317 * targets.c: Include alloca-conf.h 318 3192009-11-16 Kai Tietz <kai.tietz@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 3252009-11-12 Nick Clifton <nickc@redhat.com> 326 327 * po/ru.po: Updates Russian translation. 328 3292009-11-11 Nick Clifton <nickc@redhat.com> 330 331 * po/id.po: Updated Indonesian translation. 332 3332009-11-11 Jan Kratochvil <jan.kratochvil@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 3402009-11-09 H.J. Lu <hongjiu.lu@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 3462009-11-08 John David Anglin <dave.anglin@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 3522009-11-05 Nick Clifton <nickc@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 3592009-11-03 Alan Modra <amodra@bigpond.net.au> 360 Ulrich Weigand <uweigand@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 3652009-11-02 Paul Brook <paul@codesourcery.com> 366 367 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle VFPv4 368 attributes. 369 3702009-11-02 Alan Modra <amodra@bigpond.net.au> 371 372 * elflink.c (elf_link_add_object_symbols): Don't force debug 373 symbols local. 374 3752009-10-29 Johan Kristell <johankri@axis.com> 376 377 * elf32-cris.c (cris_elf_plt_sym_val): New function. 378 (elf_backend_plt_sym_val): Define. 379 3802009-10-27 Kai Tietz <kai.tietz@onevision.com> 381 382 * peXXigen.c (bfdver.h): Add include. 383 (LINKER_VERSION): Do calculation based on BFD_VERSION. 384 3852009-10-25 Maciej W. Rozycki <macro@linux-mips.org> 386 387 * elf32-vax.c (elf_vax_relocate_section): Correct assertion. 388 3892009-10-25 Maciej W. Rozycki <macro@linux-mips.org> 390 391 * elf32-vax.c (elf_vax_plt_entry): Fix formatting. 392 3932009-10-25 Maciej W. Rozycki <macro@linux-mips.org> 394 395 * elf32-vax.c (elf_vax_relocate_section): Fix a typo. 396 3972009-10-23 Kai Tietz <kai.tietz@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 4022009-10-23 Alan Modra <amodra@bigpond.net.au> 403 404 * plugin.c: Produce empty object if not BFD_SUPPORTS_PLUGINS. 405 4062009-10-20 Alan Modra <amodra@bigpond.net.au> 407 408 PR binutils/10802 409 * opncls.c (_maybe_make_executable): Make DYNAMIC files executable. 410 4112009-10-19 Edgar E. Iglesias <edgar@axis.com> 412 Hans-Peter Nilsson <hp@axis.com> 413 414 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>: 415 Don't subtract the size of the TLS block for non-shared objects 416 from the relocation. 417 4182009-10-17 Arnold Metselaar <arnold.metselaar@planet.nl> 419 420 * coff-z80.c (z80coff_vec): Allow sections to be of type 421 SEC_CODE or SEC_DATA 422 4232009-10-16 Alan Modra <amodra@bigpond.net.au> 424 425 PR binutils/10785 426 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc 427 bim and bim->buffer. bfd_malloc instead. 428 * peicode.h (pe_ILF_build_a_bfd): Similarly. 429 (ILF_DATA_SIZE): Don't include bim. 430 * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing. 431 4322009-10-14 Alan Modra <amodra@bigpond.net.au> 433 434 * aoutx.h (aout_link_check_ar_symbols): Typo fix. 435 4362009-10-13 H.J. Lu <hongjiu.lu@intel.com> 437 438 PR binutils/10763 439 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt 440 earlier. 441 4422009-10-13 Alan Modra <amodra@bigpond.net.au> 443 444 * elflink.c (_bfd_elf_merge_symbol): Revert previous patch. 445 4462009-10-12 Roland McGrath <roland@frob.com> 447 448 * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol): 449 Fix %s that should be %B in several message formats. 450 4512009-10-10 Alan Modra <amodra@bigpond.net.au> 452 453 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for 454 excluded output sections. 455 4562009-10-09 Tristan Gingold <gingold@adacore.com> 457 458 * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH. 459 (bfd_mach_o_bfd_print_private_bfd_data): Ditto. 460 4612009-10-09 Tristan Gingold <gingold@adacore.com> 462 463 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to 464 bfd_mach_o_read_symtab_symbols. 465 (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread. 466 (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs. 467 (bfd_mach_o_scan_write_section_32): Rename to 468 bfd_mach_o_write_section_32. 469 (bfd_mach_o_scan_write_section_64): Rename to 470 bfd_mach_o_write_section_64. 471 (bfd_mach_o_scan_write_segment_32): Rename to 472 bfd_mach_o_write_segment_32. 473 (bfd_mach_o_scan_write_segment_64): Rename to 474 bfd_mach_o_write_segment_64. 475 (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab. 476 (bfd_mach_o_scan_read_section_32): Rename to 477 bfd_mach_o_read_section_32. 478 (bfd_mach_o_scan_read_section_64): Rename to 479 bfd_mach_o_read_section_64. 480 (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section. 481 (bfd_mach_o_scan_read_symtab_strtab): Rename to 482 bfd_mach_o_read_symtab_strtab. 483 (bfd_mach_o_scan_read_symtab_symbol): Rename to 484 bfd_mach_o_read_symtab_symbol. 485 (bfd_mach_o_scan_read_dysymtab_symbol): Rename to 486 bfd_mach_o_read_dysymtab_symbol. 487 (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker. 488 (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib. 489 (bfd_mach_o_scan_read_prebound_dylib): Rename to 490 bfd_mach_o_read_prebound_dylib. 491 (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread. 492 (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab. 493 (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab. 494 (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid. 495 (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit. 496 (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str. 497 (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info. 498 (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment. 499 (bfd_mach_o_scan_read_segment_32): Rename to 500 bfd_mach_o_read_segment_32. 501 (bfd_mach_o_scan_read_segment_64): Rename to 502 bfd_mach_o_read_segment_64. 503 (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command. 504 * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to 505 bfd_mach_o_read_dysymtab_symbol. 506 5072009-10-09 Tristan Gingold <gingold@adacore.com> 508 509 * mach-o.c (bfd_mach_o_section_get_entry_size): Moved. 510 (bfd_mach_o_section_get_nbr_indirect): Ditto. 511 (bfd_mach_o_get_synthetic_symtab): New function. 512 (bfd_mach_o_print_private_header): Print the number of commands 513 in decimal. 514 * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype. 515 * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab. 516 5172009-10-08 Tristan Gingold <gingold@adacore.com> 518 519 * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs. 520 5212009-10-06 H.J. Lu <hongjiu.lu@intel.com> 522 523 * bfd-in2.h: Regenerated. 524 5252009-10-02 Alan Modra <amodra@bigpond.net.au> 526 527 * aout-cris.c (N_SHARED_LIB): Don't define. 528 * hp300bsd.c (N_SHARED_LIB): Don't define. 529 * i386bsd.c (N_SHARED_LIB): Don't define. 530 * i386linux.c (N_SHARED_LIB): Don't define. 531 * i386lynx.c (N_SHARED_LIB): Don't define. 532 * m68klinux.c (N_SHARED_LIB): Don't define. 533 * m88kmach3.c (N_SHARED_LIB): Don't define. 534 * mipsbsd.c (N_SHARED_LIB): Don't define. 535 * newsos3.c (N_SHARED_LIB): Don't define. 536 * pc532-mach.c (N_SHARED_LIB): Don't define. 537 * pdp11.c (N_SHARED_LIB): Don't define. 538 * sparclinux.c (N_SHARED_LIB): Don't define. 539 * vaxbsd.c (N_SHARED_LIB): Don't define. 540 5412009-10-01 Dave Korn <dave.korn.cygwin@gmail.com> 542 543 * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux 544 symbol for a weak undef in the auxbfd, not the input bfd. 545 5462009-10-01 Ulrich Weigand <uweigand@de.ibm.com> 547 548 * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script 549 after .toe instead of before .text section. Set the LMA of all 550 overlay sections to their icache IA address. 551 (spu_elf_find_overlays): Determine icache set id without reference 552 to the LMA. 553 5542009-09-30 Tristan Gingold <gingold@adacore.com> 555 556 * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS. 557 5582009-09-29 H.J. Lu <hongjiu.lu@intel.com> 559 560 * elf64-x86-64.c (elf64_x86_64_append_rela): New. 561 (elf64_x86_64_relocate_section): Use it. 562 (elf64_x86_64_finish_dynamic_symbol): Likewise. 563 5642009-09-29 DJ Delorie <dj@redhat.com> 565 566 * Makefile.am (ALL_MACHINES): Add cpu-rx.lo. 567 (ALL_MACHINES_CFILES): Add cpu-rx.c. 568 (BFD32_BACKENDS): Add elf32-rx.lo. 569 (BFD32_BACKENDS_CFILES): Add elf32-rx.c. 570 * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx. 571 Export bfd_rx_arch. 572 (bfd_archures_list): Add bfd_rx_arch. 573 * config.bfd: Add entry for rx-*-elf. 574 * configure.in: Add entries for bfd_elf32_rx_le_vec and 575 bfd_elf32_rx_be_vec. 576 * reloc.c: Add RX relocations. 577 * targets.c: Add RX target vectors. 578 * Makefile.in: Regenerate. 579 * bfd-in2.h: Regenerate. 580 * configure: Regenerate. 581 * libbfd.h: Regenerate. 582 * cpu-rx.c: New file. 583 * elf32-rx.c: New file. 584 5852009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com> 586 587 * elf32-cr16.c (elf32_cr16_relocate_section): Removed 588 info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case. 589 5902009-09-28 Nick Clifton <nickc@redhat.com> 591 592 PR 10478: Accepting Solaris binaries. 593 * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER 594 section link values in x86 binaries. 595 * elfcode.h (elf_object_p): Likewise. 596 5972009-09-28 Philippe De Muyter <phdm@macqel.be> 598 599 * elf32-m68k.c (elf_m68k_final_write_processing): New function. 600 (elf_backend_final_write_processing): Macro defined as above function. 601 6022009-09-25 Martin Thuresson <martint@google.com> 603 604 Update sources to make alpha and arm targets compile cleanly with 605 -Wc++-compat: 606 * ecoff.c: Add casts. 607 * ecofflink.c: Add casts. 608 * elf64-alpha.c: Add casts. 609 (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move 610 to top level. 611 (SKIP_HOWTO): Use enum name. 612 * elf32-arm.c: Add casts. 613 (elf32_arm_vxworks_bed): Update code to avoid multiple 614 declarations. 615 (struct map_stub): Move to top level. 616 6172009-09-24 H.J. Lu <hongjiu.lu@intel.com> 618 619 PR ld/10630 620 * elflink.c (elf_link_output_extsym): Turn off visibility on 621 local symbol. 622 (bfd_elf_final_link): Turn off visibility on dynamic local 623 symbol. 624 6252009-09-24 Alan Modra <amodra@bigpond.net.au> 626 627 PR binutils/10654 628 * dwarf2.c (lookup_address_in_line_info_table): Remove workaround 629 for invalid location lists generated by gcc-2.95 and Intel 6.0 C++. 630 Remove "function" parm, adjust caller. 631 6322009-09-23 Matt Rice <ratmice@gmail.com> 633 634 * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit 635 arguments. 636 * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT, 637 DT_DEPAUDIT from audit/depaudit arguments. 638 (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries. 639 (elf_link_add_object_symbols): Set dt_audit target data when finding a 640 DT_AUDIT. 641 * bfd-in2.h: Regenerate. 642 * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro. 643 6442009-09-23 Jie Zhang <jie.zhang@analog.com> 645 646 * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty 647 .rel.plt and .plt sections are removed. 648 (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss 649 section. Remove the duplicated removing of empty .rel.plt 650 section. 651 6522009-09-21 Richard Sandiford <rdsandiford@googlemail.com> 653 654 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous 655 patch to handle the new personality relaxation. 656 6572009-09-21 Richard Sandiford <rdsandiford@googlemail.com> 658 659 * elf-eh-frame.c (make_pc_relative): New function. 660 (_bfd_elf_write_section_eh_frame): Use it. 661 6622009-09-21 Alan Modra <amodra@bigpond.net.au> 663 664 * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define. 665 (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define. 666 (MR_0_3, MR_3_0): Define. 667 (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt. 668 (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier. 669 (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash 670 table. Check for presense of __tls_get_addr_opt 671 (allocate_dynrelocs): Increase glink entry size for __tls_get_addr. 672 (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag. 673 (write_glink_stub): Add param p. 674 (ppc_elf_relocate_section): Adjust write_glink_stub call. 675 (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for 676 __tls_get_addr. 677 * elf32-ppc.h (ppc_elf_tls_setup): Update prototype. 678 * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt. 679 (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash 680 table. Check for presense of __tls_get_addr_opt. 681 (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag. 682 (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13, 683 BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1, 684 LD_R2_0R1, MTLR_R11): Define. 685 (build_tls_get_addr_stub): New function. 686 (ppc_build_one_stub): Call it. 687 (ppc_size_one_stub): Add extra size for __tls_get_addr stub. 688 (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for 689 __tls_get_addr plt call. 690 * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype. 691 6922009-09-19 Richard Sandiford <rdsandiford@googlemail.com> 693 694 * elf-bfd.h (eh_cie_fde): Add personality_offset and 695 make_per_encoding_relative to the CIE structure. Add a padding field. 696 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70 697 rather than 0xf0 when masking out the base address encoding 698 Record the offset of personality data from the start of the CIE. 699 Remove a repeated elf_backend_can_make_relative_eh_frame check. 700 (find_merged_cie): Take an info argument. If the personality 701 binds locally, try converting an absolute personality into 702 a local one. 703 (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0 704 when masking out the base address encoding. Update the call to 705 find_merged_cie. 706 (_bfd_elf_eh_frame_section_offset): Discard relocations against 707 the personality data if we are converting into PC-relative form. 708 (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0 709 when masking out the base address encoding. Handle 710 make_per_encoding_relative. 711 7122009-09-18 Alan Modra <amodra@bigpond.net.au> 713 714 PR ld/10406 715 * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and 716 R_PPC_EMB_SDA2I16 complain_overflow_signed. 717 (create_sdata_sym): Pass info rather than htab. 718 Update all callers. Ensure symbols are hidden. 719 (ppc_elf_check_relocs): Allow SDAREL16 when shared. 720 (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to 721 _GLOBAL_OFFSET_TABLE_. 722 (elf_finish_pointer_linker_section): Don't assume that sdata base 723 symbol is always at 0x8000 offset. Don't subtract the addend here. 724 (is_static_defined): New function. 725 (ppc_elf_relocate_section): Verify symbol base used in SDA relocs 726 is statically defined. Clear addend for EMB_SDAI16 and EMB_SDA2I16 727 relocs. Downgrade error on unexpected section for EMB_SDA2REL 728 reloc symbols to a warning. 729 7302009-09-18 Nick Clifton <nickc@redhat.com> 731 732 * po/es.po: Updated Spanish translation. 733 * po/vi.po: Updated Vietnamese translation. 734 7352009-09-18 Alan Modra <amodra@bigpond.net.au> 736 737 * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New 738 functions. Use throughout. 739 (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field 740 from indirect symbol. 741 (lookup_fdh): Rename from get_fdh. Follow indirect sym links. 742 (add_symbol_adjust): Simplify. 743 (defined_code_entry, defined_func_desc): New functions. 744 (ppc64_elf_gc_keep): Follow indirect sym links. Use defined_code_entry. 745 (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and 746 defined_code_entry to follow indirect sym links. 747 (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise. 748 (ppc_type_of_stub): Follow indirect sym links. 749 (toc_adjusting_stub_needed): Likewise. 750 (ppc_build_one_stub): Likewise. Make undefined dot-symbols weak 751 rather than defining them at stub. 752 (ppc64_elf_relocate_section): Rewrite call test to avoid multiple 753 assignments in test. 754 7552009-09-16 Tristan Gingold <gingold@adacore.com> 756 757 * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10. 758 Reindent. 759 * mach-o.c (bfd_mach_o_cpu_name): Reindent. 760 (bfd_mach_o_filetype_name): Complete with new constants. Reindent. 761 (bfd_mach_o_print_private_header): Use fputs instead of fprintf 762 when possible to avoid warnings. 763 (bfd_mach_o_print_section_map): Ditto. 764 (bfd_mach_o_section_get_entry_size): New function. 765 (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly 766 added function. 767 (bfd_mach_o_print_dysymtab): Print address of indirect symbols. 768 7692009-09-14 Nick Clifton <nickc@redhat.com> 770 771 * po/fi.po: Updated Finnish translation. 772 7732009-09-11 Nick Clifton <nickc@redhat.com> 774 775 * po/bfd.pot: Updated by the Translation project. 776 7772009-09-11 Philippe De Muyter <phdm@macqel.be> 778 779 * binary.c (binary_object_p): Remove bfd_external_binary_architecture 780 hack. objcopy `-B' (`--binary-architecture') option is now handled 781 in a generic way. 782 7832009-09-11 Nick Clifton <nickc@redhat.com> 784 785 * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility 786 changes. 787 7882009-09-11 Jie Zhang <jie.zhang@analog.com> 789 790 * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return 791 NULL if `ht' is NULL. 792 7932009-09-09 Martin Thuresson <martin@mtme.org> 794 795 Update sources to compile cleanly with -Wc++-compat: 796 * aoutx.h: Add casts. 797 * archive.c: Add casts. 798 * archive64.c: Add casts. 799 * archures.c: Add casts. 800 * bfd-in2.h: Regenerated. 801 * bfd.c: Add casts. (enum bfd_direction): Move out to top level. 802 * bfdio.c: Add casts. 803 * binary.c: Add casts. 804 * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated 805 parameter to use enum value instead of int. 806 * coffcode.h: Add casts. 807 * coffgen.c: Add casts. 808 * cofflink.c: Add casts. 809 * compress.c: Add casts. 810 * dwarf1.c: Add casts. 811 * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to 812 bfd_ptr. Update code to use new name. 813 * elf-attrs.c: Add casts. 814 * elf-bfd.h (elf_link_virtual_table_entry): Gives name to 815 anonymous struct. (union gotplt_union, struct 816 elf_link_virtual_table_entry): Move to top level. 817 * elf-eh-frame.c: Add casts. 818 * elf-strtab.c: Add casts. 819 * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change 820 argument name from typename to type_name. 821 * elf32-i386.c: Add casts. 822 * elf64-x86-64.c: Add casts. 823 * elfcode.h: Add casts. 824 * elfcore.h: Add casts. 825 * elflink.c: Add casts. 826 * format.c: Add casts. 827 * hash.c: Add casts. 828 * ihex.c: Add casts. 829 * libaout.h (enum aout_subformat, enum aout_magic): Move to top 830 level. 831 * libbfd.c: Add casts. 832 * linker.c: Add casts. 833 * merge.c: Add casts. 834 * opncls.c: Add casts. 835 * peXXigen.c: Add casts. 836 * peicode.h: Add casts. 837 * reloc.c: Add casts. 838 * section.c: Add casts. 839 * simple.c: Add casts. 840 * srec.c: Add casts. 841 * stabs.c: Add casts. 842 * syms.c: Add casts. 843 * targets.c: Add casts. 844 * tekhex.c: Add casts. 845 * verilog.c: Add casts. 846 8472009-09-09 Paolo Bonzini <bonzini@gnu.org> 848 849 * configure: Regenerate. 850 8512009-09-09 Daniel Jacobowitz <dan@codesourcery.com> 852 853 * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags 854 for the mode of target PLT entries. 855 (allocate_dynrelocs): Only adjust symbol type if setting its 856 value. 857 8582009-09-09 Paolo Bonzini <bonzini@gnu.org> 859 860 * configure: Regenerate. 861 8622009-09-09 Nick Clifton <nickc@redhat.com> 863 864 PR 10478: 865 * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with 866 section headers containing sh_link values of SHN_BEFORE or 867 SHN_AFTER. 868 * elfcode.h (elf_object_p): Likewise. 869 8702009-09-09 Tristan Gingold <gingold@adacore.com> 871 872 Handle DYLD_INFO introduced by Darwin10. 873 * mach-o.h (bfd_mach_o_load_command_type): Add 874 BFD_MACH_O_LC_DYLD_INFO. 875 (bfd_mach_o_dyld_info_command): New type. 876 (bfd_mach_o_load_command): Add dyld_info field. 877 * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf. 878 (bfd_mach_o_scan_read_dyld_info): New function. 879 (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO. 880 (bfd_mach_o_bfd_print_private_bfd_data): Ditto. 881 (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO. 882 (bfd_mach_o_print_dyld_info): New function. 883 8842009-09-09 M R Swami Reddy <MR.Swami.Reddy@nsc.com> 885 886 * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the 887 linkonce or linker script discarded section. 888 8892009-09-09 Alan Modra <amodra@bigpond.net.au> 890 891 * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check. 892 8932009-09-07 Andreas Schwab <schwab@linux-m68k.org> 894 895 * elf32-m68k.c (rtype_to_howto): If the reloc index is out of 896 range call the bfd error hander and use R_68K_NONE instead. 897 8982009-09-07 Tristan Gingold <gingold@adacore.com> 899 900 * po/SRC-POTFILES.in: Regenerate. 901 * po/bfd.pot: Regenerate. 902 903 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER, 904 BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4 905 * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and 906 st_mtim.tv_nsec to gas/configure.in 907 (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo 908 * configure: Regenerate. 909 * config.in: Regenerate. 910 * vmsutil.c: Moved to gas/config/te-vms.c 911 * vmsutil.h: Removed. 912 * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c 913 (BFD32_BACKENDS): Remove vmsutil.lo 914 * Makefile.in: Regenerate. 915 9162009-09-05 Eli Zaretskii <eliz@gnu.org> 917 918 * coffcode.h: Include libiberty.h. 919 9202009-09-05 Martin Thuresson <martin@mtme.org> 921 922 * coff-arm.c (coff_arm_relocate_section) 923 (record_thumb_to_arm_glue, bfd_arm_process_before_allocation): 924 Change member name class to symbol_class. 925 * coff-i960.c (coff_i960_relocate_section) Rename variable 926 class to class_val. Change member name class to symbol_class. 927 * coff-rs6000.c (_bfd_xcoff_swap_aux_in) 928 (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class. 929 * coff-stgo32.c (adjust_aux_in_post) 930 (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class 931 to in_class. 932 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in) 933 (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class. 934 * coffcode.h (coff_pointerize_aux_hook): Rename variable class 935 to n_sclass. 936 * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename 937 variables named class to n_sclass. (coff_write_symbols): Rename 938 variable class to sym_class. (bfd_coff_set_symbol_class): Rename 939 argument class to symbol_class. 940 * cofflink.c (_bfd_coff_link_hash_newfunc) 941 (coff_link_add_symbols, _bfd_coff_link_input_bfd) 942 (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section): 943 Update code to use renamed members. 944 * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename 945 argument class to in_class. 946 * libcoff-in.h (struct coff_link_hash_entry, struct 947 coff_debug_merge_type) Renamed members class to symbol_class and 948 type_class. 949 * libcoff.h Regenerated. 950 * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out): 951 Rename argument class to in_class. 952 * pef.c (bfd_pef_parse_imported_symbol): Update code to use 953 renamed members. 954 * pef.h (struct bfd_pef_imported_symbol): Changed name of 955 member class to symbol_class. 956 9572009-09-04 H.J. Lu <hongjiu.lu@intel.com> 958 959 * configure: Regenerated. 960 9612009-09-04 Tristan Gingold <gingold@adacore.com> 962 963 * configure.in: Bump version to 2.20.51 964 9652009-09-04 Alan Modra <amodra@bigpond.net.au> 966 967 * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic. 968 9692009-09-04 Jie Zhang <jie.zhang@analog.com> 970 971 * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always 972 create .rela.bss. 973 (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag 974 for empty .rela.bss and .rel.plt sections. 975 9762009-09-03 Adam Nemet <anemet@caviumnetworks.com> 977 978 * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate 979 R_MIPS_JALR unless symbol resolves locally. 980 9812009-09-03 Adam Nemet <anemet@caviumnetworks.com> 982 983 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set 984 has_static_relocs for R_MIPS_JALR. 985 9862009-09-03 Maciej W. Rozycki <macro@codesourcery.com> 987 988 * elf64-mips.c (mips_elf64_howto_table_rela): Add support for 989 R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the 990 respective stubs. 991 9922009-09-01 H.J. Lu <hongjiu.lu@intel.com> 993 994 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare 995 plt earlier. 996 9972009-09-01 Tristan Gingold <gingold@adacore.com> 998 999 * makefile.vms: Ported to Itanium VMS. Remove useless variable and 1000 dependencies. Reindent. 1001 * configure.com: Ported to Itanium VMS. Now generates a build.com 1002 to build without make. Add messages but make edit silent. 1003 * hosts/alphavms.h: Add a prototype for stpcpy. 1004 * vms.c: Add a missing include for Alpha VMS. 1005 * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS. 1006 10072009-08-31 Jan Beulich <jbeulich@novell.com> 1008 1009 * elf-bfd.h (bfd_elf_get_default_section_type): Declare. 1010 * elf.c (bfd_elf_get_default_section_type): New. 1011 (elf_fake_sections): Use bfd_elf_get_default_section_type. 1012 10132009-08-30 H.J. Lu <hongjiu.lu@intel.com> 1014 1015 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the 1016 accidental checkin. 1017 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise. 1018 10192009-08-30 Alan Modra <amodra@bigpond.net.au> 1020 1021 PR ld/10569 1022 * bfd.c (bfd_emul_get_maxpagesize): Don't abort. 1023 (bfd_emul_get_commonpagesize): Likewise. 1024 10252009-08-29 Martin Thuresson <martin@mtme.org> 1026 1027 * elf32-arm.c (struct stub_def): Rename member template to 1028 template_sequence. (arm_build_one_stub, 1029 find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub): 1030 Rename variable template to template_sequence. 1031 * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl): 1032 Rename variable template to template_val. 1033 * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable 1034 new to new_symbol. 1035 * coffgen.c (coff_make_empty_symbol) 1036 (coff_bfd_make_debug_symbol): Rename variable new to new_symbol. 1037 * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable 1038 new to new_insn. 1039 * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new 1040 to new_symbol. 1041 * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument 1042 new to new_reloc. 1043 * hash.c (bfd_hash_lookup): Rename variable new to new_string. 1044 * ieee.c (ieee_make_empty_symbol): Rename variable new to 1045 new_symbol. 1046 * linker.c (bfd_new_link_order): Rename variable new to 1047 new_lo. 1048 * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to 1049 symbol. 1050 * oasys.c (oasys_make_empty_symbol): Rename variable new to 1051 new_symbol_type. 1052 * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable 1053 new to new_symbol_type. 1054 * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new 1055 to new_symbol. 1056 * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to 1057 new_dump. 1058 (read_hdr, rs6000coff_core_p) 1059 (rs6000coff_core_file_matches_executable_p) 1060 (rs6000coff_core_file_failing_command) 1061 (rs6000coff_core_file_failing_signal): Updated function to use new 1062 union member name. 1063 * som.c (som_make_empty_symbol): Rename variable new to 1064 new_symbol_type. 1065 * syms.c (_bfd_generic_make_empty_symbol): Rename variable new 1066 to new_symbol. 1067 * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename 1068 variable new to new_symbol. 1069 10702009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 1071 1072 * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for 1073 bfdlibdir and bfdincludedir. 1074 * Makefile.am (bfdlibdir, bfdincludedir): Move definition ... 1075 [INSTALL_LIBBFD]: ... here, ... 1076 [INSTALL_LIBBFD]: ... and empty overrides here. 1077 [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable. 1078 [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it. 1079 * Makefile.in: Regenerate. 1080 * configure: Regenerate. 1081 10822009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com> 1083 1084 * elf32-m68k.c: Rewrite initialization of GOT entries for TLS 1085 relocations. Rewrite output of dynamic TLS relocations. 1086 (DTP_OFFSET, TP_OFFSET): New constants. 1087 (dtpoff_base): Update. 1088 (tpoff): Rename to tpoff_base, update. 1089 (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared): 1090 New functions. Move code from elf_m68k_relocate_section here. 1091 (elf_m68k_relocate_section): Update. 1092 (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols. 1093 10942009-08-26 Maxim Kuvyrkov <maxim@codesourcery.com> 1095 1096 * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate 1097 non_got_ref value. 1098 (elf_m68k_check_relocs): Handle dynamic TLS relocations. 1099 Handle non_got_ref field. 1100 (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field. 1101 11022009-08-26 Alan Modra <amodra@bigpond.net.au> 1103 1104 PR ld/10518 1105 * linker.c (bfd_find_version_for_sym): Revert warning. 1106 11072009-08-26 Alan Modra <amodra@bigpond.net.au> 1108 1109 PR ld/10518 1110 * linker.c (bfd_find_version_for_sym): Override a "*" match by any 1111 other wildcard match. Warn on multiple wildcard matches. 1112 11132009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 1114 1115 * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow 1116 appending. 1117 [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set 1118 only in this condition. 1119 [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New, 1120 to build but not install libbfd.la in this condition. 1121 (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES) 1122 (install_libbfd, install_libbfd): Remove. 1123 * Makefile.in: Regenerate. 1124 * doc/Makefile.am (AM_CPPFLAGS): Renamed from ... 1125 (INCLUDES): ... this. 1126 ($(MKDOC)): Adjust. 1127 * doc/Makefile.in: Regenerate. 1128 1129 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use 1130 no-dist and foreign. 1131 (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow 1132 dependency tracking to work for them. 1133 (targets.lo, archures.lo, dwarf.lo): Rewrite to 1134 use automake dependency tracking mechanism. 1135 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove. 1136 (mkdep section): Remove. 1137 (BUILT_SOURCES): New, list $(BUILD_HFILES). 1138 * Makefile.in: Regenerate. 1139 * po/SRC-POTFILES.in, po/bfd.pot: Regenerate. 1140 1141 * Makefile.am (datarootdir, docdir, htmldor, pdfdir) 1142 (install-pdf, install-pdf-recursive, install-html) 1143 (install-html-recursive): Remove. 1144 * Makefile.in: Regenerate. 1145 1146 * Makefile.in: Regenerate. 1147 * aclocal.m4: Likewise. 1148 * config.in: Likewise. 1149 * configure: Likewise. 1150 11512009-08-21 Daniel Gutson <dgutson@codesourcery.com> 1152 1153 * elf32-arm.c (arch_has_thumb2_nop): New function. 1154 (arch_has_arm_nop): New function. 1155 (elf32_arm_final_link_relocate): NOP opcodes changed. 1156 11572009-08-16 Doug Evans <dje@google.com> 1158 1159 * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec, 1160 at least don't leak memory. 1161 11622009-08-13 DJ Delorie <dj@redhat.com> 1163 1164 * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes 1165 if needed. 1166 11672009-08-12 Nick Clifton <nickc@redhat.com> 1168 1169 * po/fi.po: Updated Finnish translation. 1170 11712009-08-11 Bernd Schmidt <bernd.schmidt@analog.com> 1172 1173 Merge some FRV FDPIC changes into the Blackfin code. 1174 * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to 1175 summary reloc information. 1176 (bfinfdpic_dynamic_got_plt_info): New. 1177 (_bfin_create_got_section): Create the PLT section here. 1178 (elf32_bfinfdpic_create_dynamic_sections): Not here. 1179 (_bfinfdpic_count_nontls_entries): Move out of... 1180 (_bfinfdpic_count_got_plt_entries): ... here. 1181 (_bfinfdpic_count_relocs_fixups): Likewise. 1182 (_bfinfdpic_reset_got_plt_entries): New. 1183 (_bfinfdpic_size_got_plt): Move out of... 1184 (elf32_bfinfdpic_size_dynamic_sections): ... here. 1185 (bfinfdpic_relocate_section): Be careful not to call 1186 _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs. 1187 (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info): 1188 New functions. 1189 (elf_backend_discard_info): Define for FD-PIC. 1190 11912009-08-11 Alan Modra <amodra@bigpond.net.au> 1192 1193 * elflink.c: Add FIXMEs for some places that require octets_per_byte 1194 adjustments. 1195 * elf-eh-frame.c: Likewise. 1196 * merge.c: Likewise. 1197 11982009-08-11 Alan Modra <amodra@bigpond.net.au> 1199 1200 * configure.in: Remove elf-ifunc.lo from common ELF files. Add 1201 to x86 and x86_64 configurations. 1202 * configure: Regenerate. 1203 12042009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com> 1205 1206 Stop using bfd_usrdata in libbfd. 1207 * coff-stgo32.c (bfd_coff_go32stub): Remove. 1208 (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE. 1209 (adjust_filehdr_in_post): Declare the abfd parameter as unused. 1210 Replace STUBSIZE by GO32_STUBSIZE. Save now the stub in 1211 filehdr_dst->u.go32.stub. New comment with the reason. 1212 (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE. 1213 Substitute the removed macro bfd_coff_go32stub. 1214 (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre) 1215 (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre) 1216 (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE. 1217 (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data): 1218 Replace STUBSIZE by GO32_STUBSIZE. Substitute the removed macro 1219 bfd_coff_go32stub. 1220 * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub. 1221 * libcoff-in.h (coff_data_type): New field go32stub. 1222 * libcoff.h: Regenerated. 1223 12242009-08-10 Jan Kratochvil <jan.kratochvil@redhat.com> 1225 1226 Fix go32 stub preservation by objcopy. 1227 * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc. 1228 (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD 1229 go32stub. 1230 12312009-08-10 Nathan Sidwell <nathan@codesourcery.com> 1232 1233 * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local 1234 symbols. 1235 (elf32_arm_final_link_relocate): Treat local undefined symbols the 1236 same as global undefined symbols. 1237 (elf32_arm_relocate_section): Give an error for local undefined 1238 non-weak symbols, unless the reloc will not use the symbol. 1239 12402009-08-10 Nathan Sidwell <nathan@codesourcery.com> 1241 1242 * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11. 1243 (ppc_elf_relax_section): Use symbol index to distinguish 1244 relocatable stubs. 1245 12462009-08-10 Alan Modra <amodra@bigpond.net.au> 1247 1248 * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections. 1249 12502009-08-10 Alan Modra <amodra@bigpond.net.au> 1251 1252 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt 1253 info for STT_GNU_IFUNC. 1254 * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry 1255 on got refs in case the symbol turns out to be ifunc. 1256 (ppc_elf_gc_sweep_hook): Similarly. 1257 (ppc_elf_adjust_dynamic_symbol): Adjust assertion. 1258 (allocate_dynrelocs): Don't specially allocate got relocs for ifunc. 1259 (ppc_elf_size_dynamic_sections): Likewise. 1260 (ppc_elf_relocate_section): Likewise. 1261 12622009-08-09 Bernd Schmidt <bernd.schmidt@analog.com> 1263 1264 From Mike Frysinger <michael.frysinger@analog.com> 1265 * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs, 1266 bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook, 1267 _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section, 1268 bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs, 1269 bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs): 1270 Adjust to match the renamed reloc definitions. 1271 12722009-08-08 Alan Modra <amodra@bigpond.net.au> 1273 1274 PR 10494 1275 * elf.c (_bfd_elf_make_section_from_shdr): When setting up section 1276 LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers. 1277 12782009-08-07 Tom Tromey <tromey@redhat.com> 1279 1280 * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict 1281 aliasing error. 1282 12832009-08-06 Michael Eager <eager@eagercon.com> 1284 1285 * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}. 1286 * Makefile.in: Regenerate. 1287 * archures.c: Add bfd_arch_microblaze. 1288 * bfd-in2.h: Regenerate. 1289 * config.bfd: Add microblaze target. 1290 * configure.in: Add bfd_elf32_microblaze_vec target. 1291 * configure: Regenerate. 1292 * cpu-microblaze.c: New. 1293 * elf32-microblaze.c: New. 1294 * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc(). 1295 * libbfd.h: Regenerate. 1296 * reloc.c: Add MICROBLAZE relocations. 1297 * section.c: Add struct relax_table and relax_count to section. 1298 * targets.c: Add bfd_elf32_microblaze_vec. 1299 13002009-08-06 Jakub Jelinek <jakub@redhat.com> 1301 Alan Modra <amodra@bigpond.net.au> 1302 1303 PR binutils/10492 1304 * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE 1305 symbols. 1306 * elf32-mips.c (mips_elf_sym_is_global): Likewise. 1307 * elfn32-mips.c (mips_elf_sym_is_global): Likewise. 1308 13092009-08-06 Nathan Sidwell <nathan@codesourcery.com> 1310 1311 * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again 1312 at least once when fixing cortex-a8. 1313 13142009-08-05 Chao-ying Fu <fu@mips.com> 1315 1316 * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR. 1317 * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL 1318 for CPUs. It is true for RM9000. 1319 (JALR_TO_BAL_P): New define to transform JALR to BAL. It is true 1320 for all CPUs. 1321 (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P 1322 to guard the transformation. 1323 13242009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> 1325 1326 * elf32-spu.h (spu_elf_params): Add member emit_fixups. 1327 (spu_elf_size_sections): Declare prototype. 1328 * elf32-spu.c (spu_link_hash_table): Add member sfixup. 1329 (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros. 1330 (spu_elf_emit_fixup): New function. 1331 (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32. 1332 (spu_elf_size_sections): New function. 1333 13342009-08-05 Nathan Sidwell <nathan@codesourcery.com> 1335 1336 * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm. 1337 (arm_build_one_stub): Build a8 veneers as a separate pass. 1338 (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p 1339 parameters. Use them to check if we create a different a8 fixup 1340 than the previous pass. 1341 (elf32_arm_size_stubs): Move scope of stub_changed and 1342 prev_num_a8_fixes into main loop. 1343 (elf32_arm_build_stubs): Build a8 veneers in a second pass. 1344 13452009-08-04 Alan Modra <amodra@bigpond.net.au> 1346 1347 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under 1348 which find_plt_ent is called. Delete redundant code. 1349 13502009-08-03 H.J. Lu <hongjiu.lu@intel.com> 1351 1352 PR binutils/10363 1353 * elf.c (bfd_elf_string_from_elf_section): Return NULL on 1354 invalid string offset. 1355 13562009-08-03 H.J. Lu <hongjiu.lu@intel.com> 1357 1358 PR ld/10433 1359 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got 1360 to htab->init_got_offset and plt to htab->init_plt_offset 1361 when discarding space for dynamic relocations. 1362 13632009-08-03 Alan Modra <amodra@bigpond.net.au> 1364 1365 * elf32-ppc.c (struct plt_entry): Revise comments. 1366 (ppc_elf_check_relocs): Don't create needless plt_entry info 1367 for non-pie executables. Don't test info->pie when info->shared 1368 already covers that case. 1369 (ppc_elf_gc_sweep_hook): Adjust for above change. 1370 (add_stub_sym): Don't test info->pie when info->shared tested. 1371 (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise. 1372 (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise. 1373 (ppc_elf_relax_section): Adjust find_plt_ent arguments. 1374 (ppc_elf_relocate_section): Likewise. 1375 13762009-08-03 Alan Modra <amodra@bigpond.net.au> 1377 1378 * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count 1379 for local ifunc symbols in non-pie executables, regardless of 1380 reloc type. Don't specially create ifunc dyn relocs. Tidy ifunc 1381 code so that it's obvious that we only do anything special for 1382 local ifunc syms. 1383 (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes. 1384 (allocate_dynrelocs): Correct comment for syms defined in plt. 1385 Don't specially allocate ifunc dyn relocs. 1386 (ppc_elf_relax_section): Relax branches to ifunc plt entries too. 1387 (ppc_elf_relocate_section): Set "relocation" value for ifunc 1388 syms in non-pie executables. No specially allocated dyn relocs 1389 for ifunc to write. Allow for local sym on R_PPC_RELAX32_PLT. 1390 (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in 1391 a non-pie executable. 1392 13932009-08-02 H.J. Lu <hongjiu.lu@intel.com> 1394 Jakub Jelinek <jakub@redhat.com> 1395 1396 PR ld/6443 1397 * elf32-i386.c (elf_i386_tls_transition): Check executable 1398 instead of shared for TLS when building PIE. 1399 (elf_i386_check_relocs): Likewise. 1400 (elf_i386_allocate_dynrelocs): Likewise. 1401 (elf_i386_relocate_section): Likewise. 1402 1403 * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable 1404 instead of shared for TLS when building PIE. 1405 (elf64_x86_64_check_relocs): Likewise. 1406 (elf64_x86_64_allocate_dynrelocs): Likewise. 1407 (elf64_x86_64_relocate_section): Likewise. 1408 14092009-07-31 Anthony Green <green@moxielogic.com> 1410 1411 * config.bfd (targ_cpu): Add moxie-uclinux support. 1412 14132009-07-31 Hans-Peter Nilsson <hp@bitrange.com> 1414 1415 * linker.c (fix_syms): Consider SEC_LOAD when choosing section. 1416 14172009-07-30 Alan Modra <amodra@bigpond.net.au> 1418 1419 * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections 1420 used by indirect function support. Count dynamic relocs for 1421 ifunc syms. 1422 (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc. 1423 (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries 1424 in iplt and their relocs in reliplt. Don't make ifunc syms 1425 dynamic. Allocate got entry relocs for non-dynamic ifunc in 1426 reliplt. Handle other dynamic relocs for ifunc. 1427 (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static 1428 ifunc in reliplt, likewise relocs for got against local ifunc. 1429 Typo fix on reliplt size adjust. 1430 (ppc_elf_relocate_section): Don't use plt scheme of allocating 1431 relocs 1-1 with entries for iplt, instead just add using 1432 reloc_count. Write got relocs and dyn relocs for ifunc to reliplt. 1433 Error on invalid ifunc dyn relocs. 1434 (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt 1435 in iplt/reliplt. 1436 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL, 1437 R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA. 1438 (ppc64_elf_reloc_type_lookup): Handle new relocs. 1439 (ppc64_elf_check_relocs): Likewise. Count dyn relocs for ifunc. 1440 (allocate_dynrelocs): As for elf32-ppc.c above. 1441 (ppc64_elf_size_dynamic_sections): Likewise. 1442 (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt, 1443 and their relocs in reliplt. Use R_PPC64_JMP_IREL. 1444 (ppc_size_one_stub): Similarly. 1445 (ppc64_elf_relocate_section): As for elf32-ppc.c above. Handle new 1446 relocs too. 1447 (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above. 1448 14492009-07-29 Hans-Peter Nilsson <hp@bitrange.com> 1450 1451 * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27 1452 change. Add note to head comment. 1453 14542009-07-28 Jan Beulich <jbeulich@novell.com> 1455 1456 * archive.c (get_extended_arelt_filename): Remove redundant 1457 range check on index. 1458 14592009-07-27 Doug Kwan <dougkwan@google.com> 1460 1461 * elf32-arm.c (stub_hash_newfunc): Initialize field output_name. 1462 14632009-07-27 H.J. Lu <hongjiu.lu@intel.com> 1464 1465 * archures.c bfd_*_arch): Sorted. 1466 (bfd_archures_list): Likewise. 1467 14682009-07-27 M R Swami Reddy <MR.Swami.Reddy@nsc.com> 1469 1470 * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle 1471 to R_cr16_NUM32 relocation. 1472 14732009-07-26 Michael Eager <eager@eagercon.com> 1474 1475 * archures.c: Add bfd_mach_ppc_405 1476 * bfd-in2.h: Same. 1477 14782009-07-25 H.J. Lu <hongjiu.lu@intel.com> 1479 1480 * cpu-i386.c (bfd_x86_64_arch): Fix comment typos. 1481 * cpu-l1om.c (bfd_l1om_arch): Likewise. 1482 14832009-07-25 H.J. Lu <hongjiu.lu@intel.com> 1484 1485 * archures.c (bfd_architecture): Add bfd_arch_l1om. 1486 (bfd_l1om_arch): New. 1487 (bfd_archures_list): Add &bfd_l1om_arch. 1488 * bfd-in2.h: Regenerated. 1489 1490 * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if 1491 bfd_elf64_x86_64_vec is supported. Add bfd_elf64_l1om_freebsd_vec 1492 if bfd_elf64_x86_64_freebsd_vec is supported. 1493 (targ_selvecs): Likewise. 1494 1495 * configure.in: Support bfd_elf64_l1om_vec and 1496 bfd_elf64_l1om_freebsd_vec. 1497 * configure: Regenerated. 1498 1499 * cpu-l1om.c: New. 1500 1501 * elf64-x86-64.c (elf64_l1om_elf_object_p): New. 1502 (bfd_elf64_l1om_vec): Likewise. 1503 (bfd_elf64_l1om_freebsd_vec): Likewise. 1504 1505 * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo. 1506 (ALL_MACHINES_CFILES): Add cpu-l1om.c. 1507 * Makefile.in: Regenerated. 1508 1509 * targets.c (bfd_elf64_l1om_vec): New. 1510 (bfd_elf64_l1om_freebsd_vec): Likewise. 1511 (_bfd_target_vector): Add bfd_elf64_l1om_vec and 1512 bfd_elf64_l1om_freebsd_vec. 1513 15142009-07-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> 1515 Alan Modra <amodra@bigpond.net.au> 1516 1517 * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define. 1518 * bfd-in2.h: Regenerate. 1519 * libbfd.h: Regenerate. 1520 * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC. 1521 (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC. 1522 (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC. 1523 15242009-07-23 H.J. Lu <hongjiu.lu@intel.com> 1525 1526 PR ld/10434 1527 * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable 1528 instead of shared for R_X86_64_TPOFF32. 1529 (elf64_x86_64_relocate_section): Likewise. 1530 15312009-07-23 Ulrich Drepper <drepper@redhat.com> 1532 1533 * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field. 1534 * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols 1535 with the BSF_GNU_UNIQUE flag bit set. 1536 * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag 1537 for symbols with STB_GNU_UNIQUE binding. 1538 * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols 1539 with the STB_GNU_UNIQUE binding. 1540 (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for 1541 symbols with STB_GNU_UNIQUE binding. Set STB_GNU_UNIQUE for 1542 symbols with the unique_global field set. 1543 (elf_link_output_extsym): Set unique_global field for symbols with 1544 the STB_GNU_UNIQUE binding. 1545 * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit. 1546 (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE 1547 symbols. 1548 (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE 1549 symbols. 1550 * bfd-in2.h: Regenerate. 1551 15522009-07-22 H.J. Lu <hongjiu.lu@intel.com> 1553 1554 * elflink.c (elf_link_output_extsym): Revert the last change. 1555 15562009-07-22 H.J. Lu <hongjiu.lu@intel.com> 1557 1558 PR ld/10433 1559 * elflink.c (elf_link_output_extsym): Special case ifunc syms 1560 when ref_regular, not def_regular. 1561 15622009-07-21 H.J. Lu <hongjiu.lu@intel.com> 1563 1564 PR ld/10426 1565 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol 1566 from a DSO into a normal FUNC symbol. 1567 (elf_link_output_extsym): Turn an undefined IFUNC symbol into 1568 a normal FUNC symbol. 1569 15702009-07-17 Chao-ying Fu <fu@mips.com> 1571 1572 * elfxx-mips.c (LOAD_INTERLOCKS_P): New define. 1573 (_bfd_mips_elf_size_dynamic_sections): For CPUs without load 1574 interlocking, the last PLT entry needs a nop in the branch delay slot. 1575 (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking, 1576 output the last two PLT entries in reverse order. 1577 15782009-07-16 H.J. Lu <hongjiu.lu@intel.com> 1579 1580 * elf32-i386.c (elf_i386_relocate_section): Don't get local 1581 STT_GNU_IFUNC symbol for relocatable link. 1582 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. 1583 15842009-07-10 H.J. Lu <hongjiu.lu@intel.com> 1585 1586 * bfdio.c (bfd_iovec): Add comments for bmmap. 1587 * bfd-in2.h: Regenerated. 1588 15892009-07-10 H.J. Lu <hongjiu.lu@intel.com> 1590 1591 * Makefile.am: Run "make dep-am". 1592 * Makefile.in: Regenerated. 1593 15942009-07-10 Doug Kwan <dougkwan@google.com> 1595 1596 * elf32-arm.c (stub_hash_newfunc): Initialize fields 1597 target_addend and orig_insn. 1598 15992009-07-10 Tom Tromey <tromey@redhat.com> 1600 1601 * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h. 1602 (elf-eh-frame.lo): Likewise. 1603 (elf32-bfin.lo): Likewise. 1604 (elf32-frv.lo): Likewise. 1605 (elf32-xc16x.lo): Likewise. 1606 * Makefile.in: Rebuild. 1607 * dwarf2.c: Included dwarf.h, not elf/dwarf2.h. 1608 * elf-eh-frame.c: Likewise. 1609 * elf32-bfin.c: Likewise. 1610 * elf32-frv.c: Likewise. 1611 * elf32-xc16x.c: Likewise. 1612 16132009-07-10 Julian Brown <julian@codesourcery.com> 1614 1615 * elf32-arm.c (arm_build_one_stub): Use the hash entry of the 1616 symbol a stub entry is derived from, not the entry for the stub 1617 itself, in call to elf32_arm_final_link_relocate. 1618 16192009-07-10 H.J. Lu <hongjiu.lu@intel.com> 1620 1621 * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros 1622 when reporting addends. 1623 16242009-07-10 Alan Modra <amodra@bigpond.net.au> 1625 1626 * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager 1627 data even when no stubs. 1628 (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust. 1629 16302009-07-10 Alan Modra <amodra@bigpond.net.au> 1631 1632 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE. 1633 (ppc_elf_get_synthetic_symtab): Report addend. 1634 (PLT_IFUNC): Define. 1635 (struct ppc_elf_link_hash_table): Add iplt and reliplt. 1636 (ppc_elf_create_glink): New function. 1637 (ppc_elf_create_dynamic_sections): Use it. 1638 (ppc_elf_add_symbol_hook): Set has_ifunc_symbols. 1639 (update_local_sym_info): Allocate space for local_plt array. 1640 Don't bump local_got_refcounts for PLT_IFUNC. Return local_plt 1641 entry pointer. 1642 (is_branch_reloc): New function. 1643 (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols. 1644 (ppc_elf_gc_sweep_hook): Likewise. 1645 (ppc_elf_adjust_dynamic_symbol): Likewise. 1646 (allocate_dynrelocs): Likewise. 1647 (ppc_elf_size_dynamic_sections): Likewise. 1648 (ppc_elf_relocate_section): Likewise. 1649 (branch_reloc_hash_match): Use is_branch_reloc. 1650 (ppc_elf_tls_optimize): Adjust for local_plt. 1651 (write_glink_stub): New function, extracted from.. 1652 (ppc_elf_finish_dynamic_symbol): ..here. Handle STT_GNU_IFUNC. 1653 (ppc_elf_finish_dynamic_sections): Only write plt resolver and 1654 branch table when dynamic. 1655 (elf_backend_post_process_headers): Define. 1656 * elf64-ppc.c (elf_backend_post_process_headers): Define. 1657 (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE. 1658 (ppc64_elf_get_synthetic_symtab): Report addend. 1659 (struct ppc_stub_hash_entry): Add plt_ent. 1660 (PLT_IFUNC): Define. 1661 (struct ppc_link_hash_table): Add iplt and reliplt. 1662 (create_linkage_sections): Make .iplt and .rela.iplt sections. 1663 (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols. 1664 (update_local_sym_info): Allocate space for local_plt array. 1665 Don't bump local_got_ents for PLT_IFUNC. Return local_plt 1666 entry pointer. 1667 (update_plt_info): Pass pointer to plt_entry rather than sym hash, 1668 and don't change hash flags here. 1669 (is_branch_reloc): New function. 1670 (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC. 1671 (ppc64_elf_gc_sweep_hook): Likewise. 1672 (ppc64_elf_adjust_dynamic_symbol): Likewise. 1673 (allocate_dynrelocs): Likewise. 1674 (ppc64_elf_size_dynamic_sections): Likewise. 1675 (ppc_build_one_stub, ppc_size_one_stub): Likewise. 1676 (ppc64_elf_size_stubs): Likewise. 1677 (ppc64_elf_relocate_section): Likewise. 1678 (get_sym_h): Adjust for local_plt. 1679 (branch_reloc_hash_match): Use is_branch_reloc. 1680 (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc. 1681 (ppc64_elf_toc): Ignore SEC_EXCLUDE sections. 1682 16832009-07-10 Alan Modra <amodra@bigpond.net.au> 1684 1685 * elf.c (_bfd_elf_get_synthetic_symtab): Report addends. 1686 16872009-07-10 Alan Modra <amodra@bigpond.net.au> 1688 1689 * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular 1690 and ref_regular_nonweak comment. 1691 * elflink.c (elf_link_output_extsym): Special case ifunc syms 1692 when def_regular, not ref_regular. 1693 (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,.. 1694 * elf32-i386.c (elf_i386_check_relocs): ..set it here instead.. 1695 * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here. 1696 16972009-07-09 Alan Modra <amodra@bigpond.net.au> 1698 1699 * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field 1700 of malloc'd struct call_info. 1701 (pasted_function): Likewise, priority too. 1702 17032009-07-07 Alan Modra <amodra@bigpond.net.au> 1704 1705 * elf32-spu.c (spu_elf_auto_overlay): Take into account section 1706 alignment when packing sections into overlays. 1707 17082009-07-03 Cary Coutant <ccoutant@google.com> 1709 1710 * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator. 1711 17122009-07-03 Dave Korn <dave.korn.cygwin@gmail.com> 1713 1714 * coffcode.h (sec_to_styp_flags): Partially revert (functional 1715 changes only) earlier patch:- 1716 17172009-06-25 Kai Tietz <kai.tietz@onevision.com> 1718 1719 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and 1720 give .debug and .reloc data characteristics. 1721 (DOT_RELOC): New define for .reloc section string. 1722 (coff_write_object_contents): Use DOT_RELOC instead of string. 1723 17242009-07-02 Tom Tromey <tromey@redhat.com> 1725 1726 * aoutx.h (aout_get_external_symbols): Declare 'amt' locally. 1727 * bfdwin.c (bfd_free_window): Cast to unsigned long. 1728 17292009-07-01 Nick Clifton <nickc@redhat.com> 1730 1731 * elf-m10300.c: Remove trailing white space. 1732 * reloc.c: Likewise. 1733 17342009-07-01 Douglas B Rupp <rupp@gnat.com> 1735 1736 * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER, 1737 BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions. 1738 * configure.in: Use them. 1739 * configure: Regenerate. 1740 * config.in: Regenerate. 1741 * vmsutil.c: Include sysdep.h, remove ansidecl.h. 1742 #define _BSD_SOURCE. Add comments. 1743 (vms_file_stats_name): Calculate creation date based on available 1744 runtime data. Return 1 for version instead of 0. 1745 17462009-07-01 Nick Clifton <nickc@redhat.com> 1747 1748 PR 10072 1749 * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle 1750 to R_ARM_THM_PC8 relocation. 1751 17522009-06-29 Nick Clifton <nickc@redhat.com> 1753 1754 * elf-m10300.c (mn10300_elf_relax_section): Allow for the 1755 different uses of the relocations addend when a symbol is in a 1756 merged section. 1757 17582009-06-27 H.J. Lu <hongjiu.lu@intel.com> 1759 1760 PR ld/10337 1761 * elf.c (bfd_section_from_shdr): Don't change sh_link for 1762 SHT_REL/SHT_RELA sections on executable nor shared library. 1763 Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF 1764 as a normal section. 1765 17662009-06-25 Nick Clifton <nickc@redhat.com> 1767 1768 * elf-m10300.c (mn10300_elf_relax_section): Handle non-section 1769 symbols with SEC_MERGE flag. 1770 17712009-06-25 Kai Tietz <kai.tietz@onevision.com> 1772 1773 * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and 1774 give .debug and .reloc data characteristics. 1775 (DOT_RELOC): New define for .reloc section string. 1776 (coff_write_object_contents): Use DOT_RELOC instead of string. 1777 17782009-06-25 Tristan Gingold <gingold@adacore.com> 1779 1780 * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound) 1781 (bfd_mach_o_canonicalize_dynamic_symtab) 1782 (bfd_mach_o_get_synthetic_symtab): Defines. 1783 (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry. 1784 (TARGET_NAME): Use Mach-O specific functions for dynamic. 1785 1786 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes 1787 for scattered relocations. 1788 (bfd_mach_o_i386_print_thread): New function. 1789 (bfd_mach_o_print_thread): Define. 1790 1791 * mach-o.c (text_section_names_xlat): Add an entry for __const. 1792 (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs): 1793 New functions extracted from ... 1794 (bfd_mach_o_canonicalize_reloc): ... This. Simplified. 1795 (bfd_mach_o_get_dynamic_reloc_upper_bound): New function. 1796 (bfd_mach_o_canonicalize_dynamic_reloc): New function. 1797 (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming. 1798 (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases. 1799 (bfd_mach_o_scan_read_dylinker): Do not create a section anymore. 1800 Set name_str field. 1801 (bfd_mach_o_scan_read_dylib): Ditto. 1802 (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments, 1803 reindent. 1804 (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly 1805 decode isym and flags on little endian targets. Set dysymtab field. 1806 (bfd_mach_o_scan_start_address): Adjust for enum names. 1807 (bfd_mach_o_lookup_section): Do not look for segments anymore. 1808 (bfd_mach_o_print_section): Display bfd section name. 1809 (bfd_mach_o_print_segment): Display none if no name. 1810 (bfd_mach_o_print_dysymtab): Display next index for local, external 1811 and undefined symbols. 1812 (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str. 1813 Display dylinker name. Display thread and unixthread commands content. 1814 (bfd_mach_o_print_thread): New macro. 1815 1816 * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers. 1817 (bfd_mach_o_ppc_thread_flavour): Ditto. 1818 (bfd_mach_o_i386_thread_flavour): Ditto. 1819 (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum. 1820 (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces 1821 BFD_MACH_O_THREAD_STATE_NONE. 1822 (bfd_mach_o_segment_command): Remove segment field. 1823 (bfd_mach_o_thread_flavour): Field offset is now unsigned long. 1824 (bfd_mach_o_dylinker_command): Remove section field, add name_str. 1825 (bfd_mach_o_prebound_dylib_command): Ditto. 1826 (bfd_mach_o_dylib_command): Ditto. 1827 (bfd_mach_o_prebound_dylib_command): Remove section field. 1828 (mach_o_data_struct): Add dysymtab field. 1829 (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field. 1830 (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc) 1831 (bfd_mach_o_build_commands): Remove parameter names and attributes. 1832 (bfd_mach_o_get_dynamic_reloc_upper_bound) 1833 (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes. 1834 18352009-06-25 Rafael Avila de Espindola <espindola@google.com> 1836 1837 * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type 1838 field of struct dirent. 1839 18402009-06-23 Tristan Gingold <gingold@adacore.com> 1841 1842 * vms.c (vms_get_synthetic_symtab): Remove duplicate definition 1843 of this macro. Fix indentation. 1844 18452009-06-22 Christophe Lyon <christophe.lyon@st.com> 1846 1847 * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as 1848 destination for defined dynamic symbols when deciding whether to 1849 insert a stub or not. 1850 (allocate_dynrelocs): Make sure functions are not marked as Thumb 1851 when actually accessed through a PLT, even when generating a 1852 shared lib. 1853 18542009-06-22 Tristan Gingold <gingold@adacore.com> 1855 1856 * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to 1857 the relocs array. 1858 18592009-06-22 Alan Modra <amodra@bigpond.net.au> 1860 1861 * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch. 1862 * elf32-v850.c (v850_elf_relocate_section): Warning fix. 1863 18642009-06-22 Alan Modra <amodra@bigpond.net.au> 1865 1866 * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning. 1867 18682009-06-19 H.J. Lu <hongjiu.lu@intel.com> 1869 1870 * elflink.c (elf_link_add_object_symbols): Avoid warning 1871 from -Wjump-misses-init in gcc 4.5.0. 1872 18732009-06-19 H.J. Lu <hongjiu.lu@intel.com> 1874 1875 * elf32-i386.c (elf_i386_check_relocs): Properly check local 1876 symbol on error. 1877 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. 1878 18792009-06-19 H.J. Lu <hongjiu.lu@intel.com> 1880 1881 * elf32-i386.c (elf_i386_tls_transition): Add a parameter, 1882 r_symndx. Report local symbol name on error. 1883 (elf_i386_check_relocs): Updated. Report local symbol name on 1884 error. 1885 (elf_i386_gc_sweep_hook): Updated. 1886 (elf_i386_relocate_section): Likewise. 1887 1888 * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter, 1889 r_symndx. Report local symbol name on error. 1890 (elf64_x86_64_check_relocs): Updated. Report local symbol name 1891 on error. 1892 (elf64_x86_64_gc_sweep_hook): Updated. 1893 (elf64_x86_64_relocate_section): Likewise. 1894 18952009-06-19 Tristan Gingold <gingold@adacore.com> 1896 1897 * mach-o.c (bfd_mach_o_print_private_header): Fix format character. 1898 18992009-06-19 Tristan Gingold <gingold@adacore.com> 1900 1901 * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype. 1902 (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access. 1903 (bfd_mach_o_valid): Ditto. 1904 (bfd_mach_o_wide_p): Ditto. 1905 (bfd_mach_o_canonicalize_reloc): Ditto. 1906 (bfd_mach_o_build_commands): Ditto. 1907 (bfd_mach_o_scan_read_thread): Ditto. 1908 (bfd_mach_o_flatten_sections): Ditto. 1909 (bfd_mach_o_scan_start_address): Ditto. 1910 (bfd_mach_o_lookup_section): Ditto. 1911 (bfd_mach_o_core_fetch_environment): Ditto. 1912 (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib. 1913 (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data. 1914 (bfd_mach_o_scan_write_symtab): Ditto. 1915 Use macros instead of hard-coded values. 1916 (bfd_mach_o_scan_read_symtab_symbol): Make the function static. 1917 Use bfd_mach_o_get_data instead of direct access. Use macros 1918 instead of hard-coded values. 1919 (bfd_mach_o_scan_read_symtab_strtab): Make the function static. 1920 Remove sym argument and get section from mdata. 1921 Move code into the else branch. 1922 (bfd_mach_o_scan_read_symtab_symbols): Make the function static. 1923 Remove sym argument and get section from mdata. Adjust code. 1924 (bfd_mach_o_scan_read_dylib): Move assertion into the created 1925 switch (which replaces consecutive if statements). 1926 (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load 1927 module table, table of content, indirect symbols and external 1928 referenced symbols. 1929 (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab 1930 field. 1931 (bfd_mach_o_scan_read_linkedit): New function. 1932 (bfd_mach_o_scan_read_str): Ditto. 1933 (bfd_mach_o_count_symbols): Simplify the code by using the symtab 1934 field of mdata. 1935 (bfd_mach_o_get_symtab_upper_bound): Remove check as 1936 bfd_mach_o_count_symbols never returns an error. 1937 (bfd_mach_o_canonicalize_symtab): Simplify the code by using the 1938 symtab field (there might be only one symtab). 1939 (bfd_mach_o_scan_read_command): Handle reexported dylib. 1940 Handle sub frameworks, sub umbrella, sub library and sub client. 1941 Read code signature and segment split info commands. 1942 (bfd_mach_o_scan): Reindent. 1943 (bfd_mach_o_xlat_name): New type. 1944 (bfd_mach_o_print_flags): New function. 1945 (bfd_mach_o_get_name): Ditto. 1946 (bfd_mach_o_cpu_name): New variable. 1947 (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name) 1948 (bfd_mach_o_section_type_name) 1949 (bfd_mach_o_section_attribute_name) 1950 (bfd_mach_o_load_command_name): New variables. 1951 (bfd_mach_o_print_private_header): New function. 1952 (bfd_mach_o_print_section_map): New function extracted from 1953 bfd_mach_o_print_private_bfd_data. 1954 (bfd_mach_o_print_section): Ditto. Print more infos. 1955 (bfd_mach_o_print_segment): Ditto. 1956 (bfd_mach_o_print_dysymtab): Ditto. 1957 (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle 1958 load weak dylib, reexport dylib and id dylib. 1959 Handle code signature and segment_split info. 1960 Handle sub frameworks, sub umbrella, sub library and sub client. 1961 (bfd_mach_o_section_get_nbr_indirect): New function. 1962 1963 * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment. 1964 (bfd_mach_o_header_flags): New enum to define header flags. 1965 (bfd_mach_o_section_attribute): New enum to replace ... 1966 (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC, 1967 BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG, 1968 BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT, 1969 BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, 1970 BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ... 1971 these removed macros. 1972 (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros. 1973 (bfd_mach_o_dylib_module): New type. 1974 (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New 1975 macros. 1976 (bfd_mach_o_dylib_table_of_content): New type. 1977 (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro. 1978 (bfd_mach_o_dylib_reference): New type. 1979 (BFD_MACH_O_REFERENCE_SIZE): New macro. 1980 (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded 1981 modules, toc, references and indirect syms. 1982 (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro. 1983 (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were 1984 unused). Add comment. 1985 (bfd_mach_o_dylib_command): Ditto. 1986 (bfd_mach_o_prebound_dylib_command): Ditto. 1987 (bfd_mach_o_linkedit_command): New type. 1988 (bfd_mach_o_str_command): New type. 1989 (bfd_mach_o_load_command): Add linkedit and str fields. 1990 (mach_o_data_struct): Add symtab field. 1991 (bfd_get_mach_o_data): Renamed to ... 1992 (bfd_mach_o_get_data): ... this new macro. 1993 (bfd_mach_o_scan_read_symtab_symbol, 1994 bfd_mach_o_scan_read_symtab_strtab, 1995 bfd_mach_o_scan_read_symtab_symbols): Prototypes removed. 1996 1997 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data 1998 instead of direct access. 1999 20002009-06-19 Alan Modra <amodra@bigpond.net.au> 2001 2002 * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for 2003 R_PPC_PLTREL24 relocs. 2004 (ppc_elf_relocate_section): Likewise. 2005 20062009-06-19 Alan Modra <amodra@bigpond.net.au> 2007 2008 * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than 2009 pointer to sym hash. Update all uses. 2010 (update_plt_info): Likewise. Don't check addend here. 2011 20122009-06-18 H.J. Lu <hongjiu.lu@intel.com> 2013 2014 * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use 2015 bfd_sym_from_r_symndx. 2016 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. 2017 20182009-06-18 Alan Modra <amodra@bigpond.net.au> 2019 2020 * elf-bfd.h (struct sym_sec_cache): Delete. 2021 (struct sym_cache): New. 2022 (bfd_section_from_r_symndx): Delete prototype. 2023 (bfd_sym_from_r_symndx): Define prototype. 2024 * elf.c (bfd_section_from_r_symndx): Delete, replace with.. 2025 (bfd_sym_from_r_symndx): ..new function. 2026 * elf32-arm.c: Update all uses of struct sym_sec_cache and 2027 bfd_section_from_r_symndx to new struct and function. 2028 * elf32-bfin.c: Likewise. 2029 * elf32-hppa.c: Likewise. 2030 * elf32-i386.c: Likewise. 2031 * elf32-m32r.c: Likewise. 2032 * elf32-m68hc1x.c: Likewise. 2033 * elf32-m68hc1x.h: Likewise. 2034 * elf32-m68k.c: Likewise. 2035 * elf32-ppc.c: Likewise. 2036 * elf32-s390.c: Likewise. 2037 * elf32-sh.c: Likewise. 2038 * elf64-ppc.c: Likewise. 2039 * elf64-s390.c: Likewise. 2040 * elf64-x86-64.c: Likewise. 2041 * elfxx-sparc.c: Likewise. 2042 * elfxx-sparc.h: Likewise. 2043 20442009-06-18 H.J. Lu <hongjiu.lu@intel.com> 2045 2046 * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf. 2047 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. 2048 20492009-06-18 Nick Clifton <nickc@redhat.com> 2050 2051 * elflink.c (elf_link_sort_relocs): Return early if there are no 2052 relocs to sort. 2053 20542009-06-18 Dave Korn <dave.korn.cygwin@gmail.com> 2055 2056 Merge cegcc and mingw32ce target name changes from 2057 CeGCC project: 2058 2059 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt> 2060 2061 * config.bfd: Add arm*-*-cegcc* target. 2062 2063 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt> 2064 2065 * config.bfd: Add arm-*-mingw32ce* target. 2066 20672009-06-17 H.J. Lu <hongjiu.lu@intel.com> 2068 2069 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New. 2070 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise. 2071 * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it. 2072 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise. 2073 20742009-06-17 H.J. Lu <hongjiu.lu@intel.com> 2075 2076 * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New. 2077 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise. 2078 * elf32-i386.c (elf_i386_check_relocs): Use it. 2079 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. 2080 20812009-06-17 H.J. Lu <hongjiu.lu@intel.com> 2082 2083 * elf-bfd.h (elf_dyn_relocs): New. 2084 2085 * elf32-i386.c (elf_i386_dyn_relocs): Removed. 2086 (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with 2087 elf_dyn_relocs. 2088 (elf_i386_copy_indirect_symbol): Likewise. 2089 (elf_i386_check_relocs): Likewise. 2090 (elf_i386_gc_sweep_hook): Likewise. 2091 (elf_i386_allocate_dynrelocs): Likewise. 2092 (elf_i386_readonly_dynrelocs): Likewise. 2093 (elf_i386_size_dynamic_sections): Likewise. 2094 2095 * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed. 2096 (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs 2097 with elf_dyn_relocs. 2098 (elf64_x86_64_copy_indirect_symbol): Updated. 2099 (elf64_x86_64_check_relocs): Likewise. 2100 (elf64_x86_64_gc_sweep_hook): Likewise. 2101 (elf64_x86_64_adjust_dynamic_symbol): Likewise. 2102 (elf64_x86_64_allocate_dynrelocs): Likewise. 2103 (elf64_x86_64_readonly_dynrelocs): Likewise. 2104 (elf64_x86_64_size_dynamic_sections): Likewise. 2105 21062009-06-17 H.J. Lu <hongjiu.lu@intel.com> 2107 2108 * elf32-arm.c (create_got_section): Get existing .rela.got 2109 section. 2110 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise. 2111 * elf32-lm32.c (create_got_section): Likewise. 2112 * elf32-m32r.c (create_got_section): Likewise. 2113 * elf32-ppc.c (ppc_elf_create_got): Likewise. 2114 * elf32-s390.c (create_got_section): Likewise. 2115 * elf32-sh.c (create_got_section): Likewise. 2116 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise. 2117 * elf64-s390.c (create_got_section): Likewise. 2118 * elfxx-sparc.c (create_got_section): Likewise. 2119 2120 * elflink.c (_bfd_elf_create_got_section): Properly initialize 2121 the GOT size. 2122 21232009-06-16 H.J. Lu <hongjiu.lu@intel.com> 2124 2125 * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New. 2126 2127 * elf32-i386.c (elf_i386_local_hash): Removed. 2128 (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH. 2129 (elf_i386_get_local_sym_hash): Likewise. 2130 2131 * elf64-x86-64.c (elf64_x86_64_local_hash): Removed. 2132 (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH. 2133 (elf64_x86_64_get_local_sym_hash): Likewise. 2134 * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise. 2135 (get_local_sym_hash): Likewise. 2136 21372009-06-16 H.J. Lu <hongjiu.lu@intel.com> 2138 2139 * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec, 2140 rel_got_sec and plt_sec. 2141 (elfNN_ia64_relax_section): Updated. 2142 (elfNN_ia64_create_dynamic_sections): Likewise. 2143 (get_got): Likewise. 2144 (allocate_dynrel_entries): Likewise. 2145 (elfNN_ia64_size_dynamic_sections): Likewise. 2146 (set_got_entry): Likewise. 2147 (elfNN_ia64_choose_gp): Likewise. 2148 (elfNN_ia64_relocate_section): Likewise. 2149 (elfNN_ia64_finish_dynamic_symbol): Likewise. 2150 (elfNN_ia64_finish_dynamic_sections): Likewise. 2151 21522009-06-16 Ulrich Weigand <uweigand@de.ibm.com> 2153 2154 * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits 2155 also for calls. 2156 21572009-06-16 H.J. Lu <hongjiu.lu@intel.com> 2158 2159 * configure.in (elf): Add elf-ifunc.lo. 2160 2161 * configure: Regenerated. 2162 * Makefile.in: Likewise. 2163 2164 * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt, 2165 srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc. 2166 2167 * elf32-i386.c (elf_i386_link_hash_table): Remove sgot, 2168 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and 2169 irelifunc. 2170 (elf_i386_link_hash_table_create): Likewise. 2171 (elf_i386_create_dynamic_sections): Likewise. 2172 (elf_i386_check_relocs): Likewise. 2173 (elf_i386_allocate_dynrelocs): Likewise. 2174 (elf_i386_size_dynamic_sections): Likewise. 2175 (elf_i386_relocate_section): Likewise. 2176 (elf_i386_finish_dynamic_symbol): Likewise. 2177 (elf_i386_finish_dynamic_sections): Likewise. 2178 (elf_i386_create_got_section): Removed. 2179 2180 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot, 2181 sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and 2182 irelifunc. 2183 (elf64_x86_64_compute_jump_table_size): Updated. 2184 (elf64_x86_64_link_hash_table_create): Likewise. 2185 (elf64_x86_64_create_dynamic_sections): Likewise. 2186 (elf64_x86_64_check_relocs): Likewise. 2187 (elf64_x86_64_allocate_dynrelocs): Likewise. 2188 (elf64_x86_64_size_dynamic_sections): Likewise. 2189 (elf64_x86_64_relocate_section): Likewise. 2190 (elf64_x86_64_finish_dynamic_symbol): Likewise. 2191 (elf64_x86_64_finish_dynamic_sections): Likewise. 2192 (elf64_x86_64_create_got_section): Removed. 2193 2194 * elflink.c (_bfd_elf_create_got_section): Use log_file_align 2195 for pointer alignment. Set up section pointers. 2196 (_bfd_elf_create_dynamic_sections): Likewise. 2197 (_bfd_elf_create_ifunc_sections): Moved to ... 2198 * elf-ifunc.c: Here. New. 2199 2200 * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo. 2201 (BFD32_BACKENDS_CFILES): Add elf-ifunc.c. 2202 Run "make dep-am". 2203 22042009-06-16 Doug Kwan <dougkwan@google.com> 2205 2206 * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset 2207 to bfd_signed_vma. Cast constant operands which are used in 2208 offset related expressions to bfd_signed_vma type as appropriate. 2209 22102009-06-16 Maciej W. Rozycki <macro@linux-mips.org> 2211 2212 * elf32-vax.c (elf_vax_plt_sym_val): New function. 2213 (elf_backend_plt_sym_val): Define. 2214 22152009-06-16 Maciej W. Rozycki <macro@linux-mips.org> 2216 2217 * elf32-vax.c (elf_vax_reloc_type_class): New function. 2218 (elf_backend_reloc_type_class): Define. 2219 22202009-06-16 Maciej W. Rozycki <macro@linux-mips.org> 2221 2222 * elf32-vax.c (elf_vax_relocate_section): For symbol references 2223 from an executable to a shared library treat R_VAX_PC32 2224 relocations as R_VAX_PLT32 ones. 2225 22262009-06-16 Maciej W. Rozycki <macro@linux-mips.org> 2227 2228 * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local 2229 symbols in GOT space calculation. 2230 (elf_vax_relocate_section): Adjust accordingly. 2231 22322009-06-16 Maciej W. Rozycki <macro@linux-mips.org> 2233 2234 * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to 2235 include <R11:R2>. 2236 22372009-06-16 Maciej W. Rozycki <macro@linux-mips.org> 2238 2239 * elf32-vax.c (elf_vax_check_relocs): Handle the visibility 2240 attribute. 2241 (elf_vax_relocate_section): Likewise. 2242 22432009-06-15 H.J. Lu <hongjiu.lu@intel.com> 2244 2245 * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments. 2246 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise. 2247 22482009-06-15 H.J. Lu <hongjiu.lu@intel.com> 2249 2250 * elf32-i386.c (elf_i386_check_relocs): Reformat. 2251 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. 2252 22532009-06-15 H.J. Lu <hongjiu.lu@intel.com> 2254 2255 * Makefile.am: Run "make dep-am". 2256 * Makefile.in: Regenerated. 2257 22582009-06-15 H.J. Lu <hongjiu.lu@intel.com> 2259 2260 * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo. 2261 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise. 2262 22632009-06-15 Nick Clifton <nickc@redhat.com> 2264 2265 * po/ru.po: New Russian translation. 2266 * configure.in (ALL_LINGUAS): Add ru. 2267 * configure: Regenerate. 2268 22692009-06-14 H.J. Lu <hongjiu.lu@intel.com> 2270 2271 * elf32-i386.c: Remove duplicated comments. 2272 22732009-06-14 H.J. Lu <hongjiu.lu@intel.com> 2274 2275 PR ld/10270 2276 * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow 2277 dynamic IFUNC pointer in non-shared object. Use .got.plt 2278 for IFUNC definition in PIE. 2279 (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in 2280 PIE locally. 2281 2282 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow 2283 dynamic IFUNC pointer in non-shared object. Use .got.plt 2284 for IFUNC definition in PIE. 2285 (elf64_x86_64_relocate_section): Resolve IFUNC definition in 2286 PIE locally. 2287 22882009-06-13 H.J. Lu <hongjiu.lu@intel.com> 2289 2290 * elf32-i386.c (elf_i386_check_relocs): Properly report 2291 local symbol for unhandled relocation against STT_GNU_IFUNC 2292 symbol. 2293 (elf_i386_relocate_section): Likewise. 2294 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. 2295 (elf64_x86_64_relocate_section): Likewise. 2296 22972009-06-13 H.J. Lu <hongjiu.lu@intel.com> 2298 2299 PR ld/10269 2300 * elf32-i386.c: Include "objalloc.h" and "hashtab.h". 2301 (elf_i386_link_hash_table): Add loc_hash_table and 2302 loc_hash_memory. 2303 (elf_i386_local_hash): New. 2304 (elf_i386_local_htab_hash): Likewise. 2305 (elf_i386_local_htab_eq): Likewise. 2306 (elf_i386_get_local_sym_hash): Likewise. 2307 (elf_i386_link_hash_table_free): Likewise. 2308 (elf_i386_allocate_local_dynrelocs): Likewise. 2309 (elf_i386_finish_local_dynamic_symbol): Likewise. 2310 (bfd_elf64_bfd_link_hash_table_free): Likewise. 2311 (elf_i386_link_hash_table_create): Create loc_hash_table and 2312 loc_hash_memory. 2313 (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols. 2314 (elf_i386_size_dynamic_sections): Likewise. 2315 (elf_i386_relocate_section): Likewise. 2316 (elf_i386_finish_dynamic_sections): Likewise. 2317 (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym 2318 isn't NULL. 2319 2320 * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h". 2321 (elf64_x86_64_link_hash_table): Add loc_hash_table and 2322 loc_hash_memory. 2323 (elf64_x86_64_local_hash): New. 2324 (elf64_x86_64_local_htab_hash): Likewise. 2325 (elf64_x86_64_local_htab_eq): Likewise. 2326 (elf64_x86_64_get_local_sym_hash): Likewise. 2327 (elf64_x86_64_link_hash_table_free): Likewise. 2328 (elf64_x86_64_allocate_local_dynrelocs): Likewise. 2329 (elf64_x86_64_finish_local_dynamic_symbol): Likewise. 2330 (bfd_elf64_bfd_link_hash_table_free): Likewise. 2331 (elf64_x86_64_link_hash_table_create): Create loc_hash_table 2332 and loc_hash_memory. 2333 (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC 2334 symbols. 2335 (elf64_x86_64_size_dynamic_sections): Likewise. 2336 (elf64_x86_64_relocate_section): Likewise. 2337 (elf64_x86_64_finish_dynamic_sections): Likewise. 2338 (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if 2339 sym isn't NULL. 2340 23412009-06-10 Philip Blundell <philb@gnu.org> 2342 2343 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if 2344 elf_sec->this_hdr == NULL. 2345 23462009-06-12 Tristan Gingold <gingold@adacore.com> 2347 2348 * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR. 2349 * bfd-in2.h: Regenerated. 2350 * libbfd.h: Regenerated. 2351 2352 * mach-o.c (FILE_ALIGN): New macro. 2353 (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol. 2354 (bfd_mach_o_print_symbol): Ditto. 2355 (bfd_mach_o_scan_write_thread): Adjust type of variable offset. 2356 (bfd_mach_o_get_reloc_upper_bound): New function. 2357 (bfd_mach_o_canonicalize_reloc): Ditto. 2358 (bfd_mach_o_scan_write_relocs): Ditto. 2359 (bfd_mach_o_scan_write_section_32): Remove offset argument. 2360 (bfd_mach_o_scan_write_section_64): Ditto. 2361 (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data 2362 written for load command. Do not compute section file offset. 2363 (bfd_mach_o_scan_write_segment_64): Ditto. 2364 (bfd_mach_o_scan_write_symtab): Compute file offset first. 2365 Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to 2366 Mach-O to ... 2367 (bfd_mach_o_mangle_symbols): ... this new function. 2368 (bfd_mach_o_write_contents): Be sure to have load commands built. 2369 Call bfd_mach_o_mangle_symbols. 2370 (bfd_mach_o_build_commands): Adjust for filelen field. 2371 Use FILE_ALIGN macro. Clear section file offset if section is empty. 2372 Do not set symtab file offset anymore here. 2373 (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol. 2374 (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc. 2375 Set reloc_count and rel_filepos section fields. 2376 (bfd_mach_o_scan_read_section_32): Type of argument offset is now 2377 unsigned int. 2378 (bfd_mach_o_scan_read_section_64): Ditto. 2379 (bfd_mach_o_scan_read_section): Ditto. 2380 (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now 2381 bfd_mach_o_asymbol. Use unsigned int for file offset type. 2382 (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol. 2383 Handle weak-ref symbols. 2384 (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol. 2385 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto. 2386 (bfd_mach_o_scan): Remove assignment to removed field. 2387 (bfd_mach_o_mkobject_init): Ditto. 2388 (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter. 2389 (bfd_mach_o_bfd_reloc_type_lookup): New macro. 2390 (bfd_mach_o_bfd_reloc_name_lookup): Ditto. 2391 (bfd_mach_o_swap_reloc_in): Ditto. 2392 (bfd_mach_o_swap_reloc_out): Ditto. 2393 2394 * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY) 2395 (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY) 2396 (BFD_MACH_O_REFERENCE_FLAG_DEFINED) 2397 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED) 2398 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY) 2399 (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY) 2400 (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED) 2401 (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF) 2402 (BFD_MACH_O_N_WEAK_DEF): New macros. 2403 Add comments. 2404 (bfd_mach_o_section_type): Add new enumeration values. 2405 (BFD_MACH_O_S_SELF_MODIFYING_CODE) 2406 (BFD_MACH_O_S_ATTR_LIVE_SUPPORT) 2407 (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP) 2408 (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New 2409 macros. 2410 (BFD_MACH_O_GENERIC_RELOC_VANILLA) 2411 (BFD_MACH_O_GENERIC_RELOC_PAIR) 2412 (BFD_MACH_O_GENERIC_RELOC_SECTDIFF) 2413 (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR) 2414 (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto. 2415 (BFD_MACH_O_RELENT_SIZE): Ditto. 2416 (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH) 2417 (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE) 2418 (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH) 2419 (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto. 2420 (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL) 2421 (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE) 2422 (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH) 2423 (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto. 2424 (bfd_mach_o_reloc_info): New struct. 2425 (bfd_mach_o_asymbol): New struct. 2426 (bfd_mach_o_symtab_command): The symbols field is now of type 2427 bfd_mach_o_asymbol. 2428 (bfd_mach_o_load_command): The offset and len fields are now of type 2429 unsigned int. 2430 (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields. 2431 Add a filelen field. Add comments. 2432 (bfd_mach_o_backend_data): New struct. 2433 (bfd_mach_o_get_backend_data): New macro. 2434 (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type 2435 bfd_mach_o_asymbol. 2436 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto. 2437 (bfd_mach_o_get_reloc_upper_bound): New prototype. 2438 (bfd_mach_o_canonicalize_reloc): Ditto. 2439 2440 * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove 2441 duplicated macro. Now defined to _bfd_generic_is_local_label. 2442 (TARGET_NAME_BACKEND): New macro... 2443 (TARGET_NAME_BACKEND): ... used to name a new variable. 2444 (TARGET_NAME): Define relocs table using bfd_mach_o, reference 2445 Mach-O backend data. 2446 2447 * mach-o-i386.c (i386_howto_table): New variable. 2448 (bfd_mach_o_i386_swap_reloc_in): New function. 2449 (bfd_mach_o_i386_swap_reloc_out): Ditto. 2450 (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto. 2451 (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto. 2452 (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros. 2453 (bfd_mach_o_bfd_reloc_type_lookup) 2454 (bfd_mach_o_bfd_reloc_name_lookup): Ditto. 2455 24562009-06-11 Eric Paris <eparis@redhat.com> 2457 Nick Clifton <nickc@redhat.com> 2458 2459 * opncls.c (_maybe_make_executable): New function. Gives execute 2460 permission to an executable bfd that was opened for writing 2461 provided that it is a regular file. Replaces common code found in... 2462 (bfd_close): here and ... 2463 (bfd_close_all_done): here. 2464 24652009-06-11 Anthony Green <green@moxielogic.com> 2466 2467 * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL. 2468 * bfd-in2.h: Rebuilt. 2469 * libbfd.h: Rebuilt. 2470 * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10 2471 relocation support. 2472 (moxie_reloc_map): Ditto. 2473 Clean up copyright notice. 2474 24752009-06-10 Paul Pluzhnikov <ppluzhnikov@google.com> 2476 2477 * bfd-in2.h: bfd_mmap prototype. 2478 * bfdio.c (bfd_mmap): New function. 2479 * libbfd.h (bfd_iovec): Add bmmap. 2480 * cache.c (cache_bmmap): New function. 2481 (cache_iovec): Initialize bmmap member. 2482 * opencls.c (opncls_bmmap): New function. 2483 (opncls_iovec): Initialize bmmap member. 2484 24852009-06-09 Tristan Gingold <gingold@adacore.com> 2486 2487 * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment 2488 and stabstr_segment fields. 2489 (mach_o_be_vec, mach_o_le_vec): Removed 2490 (bfd_mach_o_version): New prototype. 2491 2492 * mach-o.c (bfd_mach_o_version): Make this function public. 2493 (mach_o_wide_p): New function. 2494 (bfd_mach_o_wide_p): Ditto. 2495 (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for 2496 weird names. 2497 (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment. 2498 Search in the list only if the name starts with a dot. 2499 (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded 2500 test. Check bfd_seek status. 2501 (bfd_mach_o_scan_write_thread): Check bfd_seek status. 2502 (bfd_mach_o_scan_write_section_32): Ditto. 2503 (bfd_mach_o_scan_write_section_64): Ditto. 2504 (bfd_mach_o_scan_write_section): Removed. 2505 (bfd_mach_o_scan_write_segment): Split into ... 2506 (bfd_mach_o_scan_write_segment_32): ... this and ... 2507 (bfd_mach_o_scan_write_segment_64): ... this. Check bfd_seek status. 2508 (bfd_mach_o_scan_write_symtab_symbols): Moved into ... 2509 (bfd_mach_o_scan_write_symtab): ... this. Write symtab from BFD 2510 symbol table. Now returns a boolean. 2511 (bfd_mach_o_write_contents): Set filetype. Check bfd_seek status. 2512 Adjust for status type. 2513 (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded 2514 test. Write symbol table. Numbers the sections. 2515 (bfd_mach_o_read_header): Check bfd_seek status. 2516 Use mach_o_wide_p instead of hard-coded test. 2517 (bfd_mach_o_scan_read_section_32): Check bfd_seek status. 2518 (bfd_mach_o_scan_read_section_64): Ditto. 2519 (bfd_mach_o_scan_read_symtab_symbol): Ditto. Check bfd_seek status. 2520 Use BFD_MACH_O_N_TYPE instead of hard-coded value. Correctly 2521 handled common symbols. 2522 (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status. 2523 (bfd_mach_o_scan_read_dysymtab_symbol): Ditto. 2524 (bfd_mach_o_scan_read_dylinker): Ditto. 2525 (bfd_mach_o_scan_read_dylib): Ditto. 2526 (bfd_mach_o_scan_read_thread): Ditto. 2527 (bfd_mach_o_scan_read_symtab): Ditto. 2528 Do not create a section for the stabs. 2529 (bfd_mach_o_scan_read_uuid): Check bfd_seek status. 2530 (bfd_mach_o_scan_read_segment): Ditto. 2531 (bfd_mach_o_scan_read_command): Ditto. 2532 (bfd_mach_o_scan_start_address): Ditto. 2533 (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test. 2534 (bfd_mach_o_archive_p): Check bfd_seek status. 2535 (bfd_mach_o_core_fetch_environment): Ditto. 2536 2537 * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype. 2538 25392009-06-06 H.J. Lu <hongjiu.lu@intel.com> 2540 2541 * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc. 2542 (elf_i386_link_hash_table_create): Initialize irelifunc. 2543 (elf_i386_check_relocs): Updated. Set up irelifunc for 2544 shared objects. 2545 (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic 2546 relocation for non-GOT reference of STT_GNU_IFUNC symbol in 2547 shared objects. 2548 (elf_i386_relocate_section): Likewise. 2549 2550 * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc. 2551 (elf64_x86_64_link_hash_table_create): Initialize irelifunc. 2552 (elf64_x86_64_check_relocs): Updated. Set up irelifunc for 2553 shared objects. 2554 (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic 2555 relocation for non-GOT reference of STT_GNU_IFUNC symbol in 2556 shared objects. 2557 (elf64_x86_64_relocate_section): Likewise. 2558 2559 * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to 2560 ... 2561 (_bfd_elf_create_ifunc_sections): This. 2562 2563 * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to 2564 ... 2565 (_bfd_elf_create_ifunc_sections): This. Create .rel[a].ifunc 2566 for shared objects. 2567 25682009-06-06 H.J. Lu <hongjiu.lu@intel.com> 2569 2570 * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic 2571 relocation for R_386_32 against STT_GNU_IFUNC symbol when 2572 building shared object. Check info->executable instead of 2573 !info->shared when setting non_got_ref. 2574 (elf_i386_allocate_dynrelocs): Allocate dynamic relocation 2575 for non-GOT reference of STT_GNU_IFUNC symbol in shared 2576 object. Allocate GOT relocation agsinst STT_GNU_IFUNC 2577 symbol if needed. 2578 (elf_i386_relocate_section): Output dynamic relocation for 2579 R_386_32 against STT_GNU_IFUNC symbol to get the real 2580 function address when building shared object. 2581 (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT 2582 relocation for STT_GNU_IFUNC symbol in shared object. 2583 2584 * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for 2585 dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC 2586 symbol when building shared object. Check info->executable 2587 instead of !info->shared when setting non_got_ref. 2588 (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation 2589 for non-GOT reference of STT_GNU_IFUNC symbol in shared 2590 library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol 2591 if needed. 2592 (elf64_x86_64_relocate_section): Output dynamic relocation 2593 for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real 2594 function address when building shared object. 2595 (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT 2596 relocation for STT_GNU_IFUNC symbol in shared object. 2597 25982009-06-06 Jan Kratochvil <jan.kratochvil@redhat.com> 2599 2600 * Makefile.am: Run "make dep-am". 2601 (BFD32_BACKENDS): Add mach-o-i386.lo. 2602 (BFD32_BACKENDS_CFILES): Add mach-o-i386.c. 2603 * Makefile.in: Regenerate. 2604 26052009-06-06 Alan Modra <amodra@bigpond.net.au> 2606 2607 * elf32-spu.c (spu_elf_relocate_section): Match overlay number 2608 when looking for soft-icache stubs. 2609 26102009-06-05 Tristan Gingold <gingold@adacore.com> 2611 2612 * mach-o.h: Update copyright year. 2613 (bfd_mach_o_mach_header_magic): New enum. 2614 (bfd_mach_o_cpu_subtype): Now an enum. 2615 (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros. 2616 (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto. 2617 (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto. 2618 (bfd_mach_o_load_command): Field type_required is now a boolean. 2619 Reindent prototypes. 2620 (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove. 2621 (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype. 2622 (bfd_mach_o_bfd_copy_private_section_data): Ditto. 2623 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto. 2624 (bfd_mach_o_get_symtab_upper_bound): Ditto. 2625 (bfd_mach_o_canonicalize_symtab): Ditto. 2626 (bfd_mach_o_get_symbol_info): Ditto. 2627 (bfd_mach_o_print_symbol): Ditto. 2628 (bfd_mach_o_bfd_print_private_bfd_data): Ditto. 2629 (bfd_mach_o_make_empty_symbol): Ditto. 2630 (bfd_mach_o_write_contents): Ditto. 2631 2632 * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p, 2633 bfd_mach_o_mkobject): Defines. 2634 (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1. 2635 Do not check with target vector but with flavour. 2636 (struct mach_o_section_name_xlat): New declaration. 2637 (dwarf_section_names_xlat): Ditto. 2638 (text_section_names_xlat): Ditto. 2639 (data_section_names_xlat): Ditto. 2640 (struct mach_o_segment_name_xlat): Ditto. 2641 (segsec_names_xlat): Ditto. 2642 (bfd_mach_o_convert_section_name_to_bfd): New function. 2643 (bfd_mach_o_convert_section_name_to_mach_o): Ditto. 2644 (bfd_mach_o_bfd_copy_private_symbol_data): Make it public. 2645 (bfd_mach_o_bfd_copy_private_section_data): Ditto. 2646 (bfd_mach_o_bfd_copy_private_bfd_data): Ditto. 2647 Accept any input and output flavour. Do not share private data 2648 anymore. 2649 (bfd_mach_o_count_symbols): Add a comment. 2650 (bfd_mach_o_get_symtab_upper_bound): Make it public. 2651 (bfd_mach_o_canonicalize_symtab): Ditto. 2652 (bfd_mach_o_get_symbol_info): Ditto. 2653 (bfd_mach_o_print_symbol): Ditto. 2654 (bfd_mach_o_write_header): Now returns a boolean instead of an int. 2655 Use constants instead of hard-coded values. 2656 (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded 2657 values. 2658 (bfd_mach_o_scan_write_section_64): Ditto. 2659 (bfd_mach_o_scan_write_segment): Ditto. 2660 Do not copy sections anymore. 2661 (bfd_mach_o_write_contents): Make it public. 2662 Remove dead code. Rewrite typeflag assignment. 2663 (bfd_mach_o_build_commands): New function. 2664 (bfd_mach_o_set_section_contents): Ditto. 2665 (bfd_mach_o_make_empty_symbol): Make it public. 2666 (bfd_mach_o_read_header): Make it static. 2667 Convert to bfd_boolean. 2668 Use constants instead of hard-coded values. 2669 (bfd_mach_o_make_bfd_section): Call 2670 bfd_mach_o_convert_section_name_to_bfd to create name. 2671 (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded 2672 values. 2673 (bfd_mach_o_scan_read_section_64): Ditto. 2674 (bfd_mach_o_scan_read_segment): Do not create a bfd section for 2675 a segment anymore. Use constants instead of hard-coded values. 2676 (bfd_mach_o_scan_read_command): Fix style. 2677 (bfd_mach_o_scan): Use constants instead of hard-coded values. 2678 Get rid of BFD_IO_FUNCS. 2679 (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject. 2680 (bfd_mach_o_header_p): Created from bfd_mach_o_object_p. 2681 (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p. 2682 (bfd_mach_o_object_p): Removed. 2683 (bfd_mach_o_gen_core_p): New function, replaces ... 2684 (bfd_mach_o_core_p): ... deleted. 2685 (bfd_mach_o_bfd_print_private_bfd_data): Make it public. 2686 2687 * mach-o-i386.c: New file. 2688 * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin. 2689 * configure.in (TDEFINES): Add mach_o_i386_vec. 2690 * configure: Regenerated. 2691 * targets.c: Add mach_o_i386_vec. 2692 2693 * mach-o.c: Update copyright years. 2694 (BFD_IO_FUNCS): Remove (was not used). 2695 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap 2696 bfd_mach_o_slurp_extended_name_table, 2697 bfd_mach_o_construct_extended_name_table, 2698 bfd_mach_o_truncate_arname, bfd_mach_o_write_armap, 2699 bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt, 2700 bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup, 2701 bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook, 2702 bfd_mach_o_get_section_contents_in_window, 2703 bfd_mach_o_bfd_is_local_label_name, 2704 bfd_mach_o_bfd_is_target_special_symbol, 2705 bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno, 2706 bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info, 2707 bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols, 2708 bfd_mach_o_minisymbol_to_symbol, 2709 bfd_mach_o_bfd_get_relocated_section_contents, 2710 bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create, 2711 bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols, 2712 bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link, 2713 bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach, 2714 bfd_mach_o_bfd_merge_private_bfd_data, 2715 bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents, 2716 bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections, 2717 bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group, 2718 bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol, 2719 bfd_mach_o_bfd_copy_private_header_data, 2720 bfd_mach_o_core_file_matches_executable_p): Move these defines ... 2721 * mach-o-target.c: ... here. 2722 Update copyright years. 2723 27242009-06-04 Alan Modra <amodra@bigpond.net.au> 2725 2726 * dep-in.sed: Don't use \n in replacement part of s command. 2727 * Makefile.am (DEP1): LC_ALL for uniq. 2728 Run "make dep-am". 2729 * Makefile.in: Regenerate. 2730 27312009-06-03 H.J. Lu <hongjiu.lu@intel.com> 2732 2733 * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of 2734 h->plt.refcount > 0 on STT_GNU_IFUNC symbol. 2735 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise. 2736 27372009-06-03 H.J. Lu <hongjiu.lu@intel.com> 2738 2739 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate 2740 GOT entry for STT_GNU_IFUNC symbol with pointer equality. 2741 (elf_i386_relocate_section): Adjust R_386_GOT32 relocation 2742 against STT_GNU_IFUNC symbols for static executables. 2743 (elf_i386_finish_dynamic_symbol): Load GOT entry with 2744 PLT entry for STT_GNU_IFUNC symbol with pointer equality. 2745 2746 * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate 2747 GOT entry for STT_GNU_IFUNC symbol with pointer equality. 2748 (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with 2749 PLT entry for STT_GNU_IFUNC symbol with pointer equality. 2750 27512009-06-02 Richard Sandiford <r.sandiford@uk.ibm.com> 2752 2753 * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined 2754 symbols to be left unimported when linking statically. 2755 * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage 2756 code when linking statically. 2757 27582009-06-02 H.J. Lu <hongjiu.lu@intel.com> 2759 2760 * elf32-i386.c (elf_i386_check_relocs): Increment 2761 got.refcount for R_386_GOT32/R_386_GOTOFF relocations 2762 against STT_GNU_IFUNC symbol. 2763 (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if 2764 local STT_GNU_IFUNC definition is used. 2765 (elf_i386_relocate_section): Handle got.offset != -1 for 2766 R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC 2767 symbol. 2768 2769 * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment 2770 got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 2771 relocations against STT_GNU_IFUNC symbol. 2772 (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if 2773 local STT_GNU_IFUNC definition is used. 2774 (elf64_x86_64_relocate_section): Handle got.offset != -1 2775 for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against 2776 STT_GNU_IFUNC symbol. 2777 27782009-06-01 H.J. Lu <hongjiu.lu@intel.com> 2779 2780 PR ld/10205 2781 * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE. 2782 (elf_i386_reloc_type_lookup): Likewise. 2783 (R_386_tls): Removed. 2784 (R_386_irelative): New. 2785 (R_386_vt_offset): Updated. 2786 (elf_i386_rtype_to_howto): Likewise. 2787 (elf_i386_link_hash_table): Add igotplt, iplt and irelplt. 2788 (elf_i386_link_hash_table_create): Initialize igotplt, 2789 iplt and irelplt. 2790 (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first. 2791 (elf_i386_adjust_dynamic_symbol): Likewise. 2792 (elf_i386_allocate_dynrelocs): Likewise. 2793 (elf_i386_relocate_section): Likewise. 2794 (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt 2795 sections. 2796 (elf_i386_finish_dynamic_symbol): When building a static 2797 executable, use .iplt, .igot.plt and .rel.iplt sections for 2798 STT_GNU_IFUNC symbols. Generate R_386_IRELATIVE relocation for 2799 locally defined STT_GNU_IFUNC symbol. 2800 2801 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE. 2802 (x86_64_reloc_map): Likewise. 2803 (R_X86_64_standard): Updated. 2804 (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt. 2805 (elf64_x86_64_link_hash_table_create): Initialize igotplt, 2806 iplt and irelplt. 2807 (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first. 2808 (elf64_x86_64_adjust_dynamic_symbol): Likewise. 2809 (elf64_x86_64_allocate_dynrelocs): Likewise. 2810 (elf64_x86_64_relocate_section): Likewise. 2811 (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt 2812 sections. 2813 (elf64_x86_64_finish_dynamic_symbol): When building a static 2814 executable, use .iplt, .igot.plt and .rela.iplt sections for 2815 STT_GNU_IFUNC symbols. Generate R_X86_64_IRELATIVE relocation 2816 for locally defined STT_GNU_IFUNC symbol. 2817 2818 * reloc.c (BFD_RELOC_386_IRELATIVE): New. 2819 (BFD_RELOC_X86_64_IRELATIVE): Likewise. 2820 2821 * bfd-in2.h: Regenerated. 2822 * libbfd.h: Likewise. 2823 28242009-06-01 H.J. Lu <hongjiu.lu@intel.com> 2825 2826 * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs. 2827 (_bfd_elf_make_ifunc_reloc_section): Removed. 2828 (_bfd_elf_is_ifunc_symbol): Likewise. 2829 (_bfd_elf_create_static_ifunc_sections): New. 2830 2831 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC 2832 symbol check to ... 2833 (elf_link_add_object_symbols): Here. 2834 (_bfd_elf_link_hash_hide_symbol): Don't clean plt on 2835 STT_GNU_IFUNC symbol. 2836 (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol 2837 if a STT_GNU_IFUNC symbol is referenced in a non-shared object. 2838 (IFUNC_INFIX): Removed. 2839 (get_ifunc_reloc_section_name): Likewise. 2840 (_bfd_elf_make_ifunc_reloc_section): Likewise. 2841 (_bfd_elf_is_ifunc_symbol): Likewise. 2842 (_bfd_elf_create_static_ifunc_sections): New. 2843 28442009-05-29 H.J. Lu <hongjiu.lu@intel.com> 2845 2846 * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix. 2847 (create_got_section): Likewise. 2848 (allocate_dynrelocs): Likewise. 2849 (readonly_dynrelocs): Likewise. 2850 (set_tls_module_base): Likewise. 2851 (dtpoff_base): Likewise. 2852 (tpoff): Likewise. 2853 (elf_i386_link_hash_table_create): Updated. 2854 (elf_i386_create_dynamic_sections): Likewise. 2855 (elf_i386_check_relocs): Likewise. 2856 (elf_i386_size_dynamic_sections): Likewise. 2857 (elf_i386_relocate_section): Likewise. 2858 2859 * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix. 2860 (create_got_section): Likewise. 2861 (allocate_dynrelocs): Likewise. 2862 (readonly_dynrelocs): Likewise. 2863 (set_tls_module_base): Likewise. 2864 (dtpoff_base): Likewise. 2865 (tpoff): Likewise. 2866 (elf64_x86_64_link_hash_table_create): Updated. 2867 (elf64_x86_64_create_dynamic_sections): Likewise. 2868 (elf64_x86_64_check_relocs): Likewise. 2869 (elf64_x86_64_size_dynamic_sections): Likewise. 2870 (elf64_x86_64_relocate_section): Likewise. 2871 28722009-05-28 Nick Clifton <nickc@redhat.com> 2873 2874 * targets.c (_bfd_target_vector): Only include plugin target in 2875 all-targets build if BFD_SUPPORTS_PLUGINS is non-zero. 2876 28772009-05-28 Ulrich Weigand <uweigand@de.ibm.com> 2878 2879 * elf32-spu.c (struct call_info): New member broken_cycle. 2880 (remove_cycle): Instead of physically removing call_info structures 2881 to break call graph cycles, mark them using the broken_cycle flag. 2882 (mark_overlay_section): Respect broken_cycle flag. 2883 (unmark_overlay_section): Likewise. 2884 (collect_lib_sections): Likewise. 2885 (collect_overlays): Likewise. 2886 (sum_stack): Likewise. 2887 28882009-05-28 Ulrich Weigand <uweigand@de.ibm.com> 2889 2890 * elf32-spu.c (insert_callee): Accumulate incoming callee->count. 2891 (mark_functions_via_relocs): Initialize callee->count to 1. 2892 (pasted_function): Likewise. 2893 (spu_elf_auto_overlay): Honor call counts when determining number 2894 of stubs required in software i-cache mode. 2895 28962009-05-27 Rafael Avila de Espindola <espindola@google.com> 2897 2898 * plugin.c (program_name): Remove. 2899 (plugin_program_name): New. 2900 (bfd_plugin_set_program_name): New. 2901 (try_load_plugin): Use plugin_program_name. 2902 * plugin.h (bfd_plugin_set_program_name): New. 2903 29042009-05-27 Rafael Avila de Espindola <espindola@google.com> 2905 2906 * aclocal.m4: Include ../config/plugins.m4. 2907 * configure.in: Use AC_PLUGINS. 2908 * configure: Regenerate. 2909 * Makefile.in: Regenerate. 2910 * doc/Makefile.in: Regenerate. 2911 29122009-05-27 Nathan Sidwell <nathan@codesourcery.com> 2913 2914 * elf32-ppc.c (ppc_elf_relax_section): Work with a partial 2915 link. 2916 * bout.c (b_out_bfd_relax_section): Reject relocatable links. 2917 * elf32-m10300.c (mn10300_elf_relax_section): Likewise. 2918 * elf32-avr.c (elf32_avr_relax_section): Likewise. 2919 * elf32-frv.c (elf32_avr_relax_section): Likewise. 2920 * elf32-xtensa.c (elf_xtensa_relax_section): Likewise. 2921 * elf64-mmix.c (mmix_elf_relax_section): Likewise. 2922 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise. 2923 * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise. 2924 * reloc.c (bfd_generic_relax_section): Likewise. 2925 * reloc16.c (bfd_coff_reloc16_relax_section): Likewise. 2926 * vms.c (vms_bfd_relax_section): Likewise. 2927 29282009-05-26 H.J. Lu <hongjiu.lu@intel.com> 2929 2930 * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New. 2931 2932 * elf32-i386.c (is_indirect_symbol): Renamed to ... 2933 * elflink.c (_bfd_elf_is_ifunc_symbol): This. 2934 2935 * elf32-i386.c (allocate_dynrelocs): Updated. 2936 (elf_i386_relocate_section): Likewise. 2937 * elf64-x86-64.c (allocate_dynrelocs): Likewise. 2938 (elf64_x86_64_relocate_section): Likewise. 2939 2940 * elf64-x86-64.c (is_indirect_symbol): Removed. 2941 29422009-05-26 Nick Clifton <nickc@redhat.com> 2943 2944 * po/id.po: Updated Indonesian translation. 2945 29462009-05-26 Rafael Avila de Espindola <espindola@google.com> 2947 2948 * Makefile.am: Run "make dep-am". 2949 (AM_CPPFLAGS): New. 2950 (LIBDL): New. 2951 (ALL_MACHINES): Add cpu-plugin.lo. 2952 (ALL_MACHINES_CFILES): Add cpu-plugin.c. 2953 (BFD32_BACKENDS): Add plugin.lo. 2954 (BFD32_BACKENDS_CFILES): Add plugin.c. 2955 (libbfd_la_LIBADD): Add LIBDL 2956 * archures.c (bfd_architecture): Add bfd_arch_plugin. 2957 (bfd_plugin_arch): Declare. 2958 * bfd-in.h (BFD_SUPPORTS_PLUGINS): New. 2959 * bfd.c (bfd): Add plugin_data. 2960 * config.bfd: Handle the plugin target. 2961 * configure.in: Check for --enable-plugins. 2962 (LT_INIT): Use the dlopen option. 2963 * cpu-plugin.c: New. 2964 * plugin.c: New. 2965 * plugin.h: New. 2966 * targets.c (plugin_vec): Declare. 2967 (_bfd_target_vector): Add plugin_vec. 2968 * Makefile.in: Regenerate. 2969 * bfd-in2.h: Regenerate. 2970 * configure: Regenerate. 2971 29722009-05-26 Alan Modra <amodra@bigpond.net.au> 2973 2974 * dep-in.sed: Don't modify .o to .lo here. Output one filename 2975 per line with all lines having continuation backslash. Prefix 2976 first line with "A", following lines with "B". 2977 * Makefile.am (DEP): Don't use dep.sed here. 2978 (DEP1): Run $MKDEP on single files, modify .o to .lo here. Use 2979 dep.sed here on dependencies, sort and uniq. 2980 * Makefile.in: Regenerate. 2981 29822009-05-25 Tristan Gingold <gingold@adacore.com> 2983 2984 * makefile.vms: Add verilog.obj to object list OBJS. 2985 29862009-05-24 Alan Modra <amodra@bigpond.net.au> 2987 2988 * bfdio.c (bfd_seek): Formatting. Ensure newly allocated memory 2989 for BFD_IN_MEMORY is cleared. 2990 (bfd_bwrite): Zero excess memory allocated. 2991 29922009-05-22 Julian Brown <julian@codesourcery.com> 2993 2994 * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New 2995 macros. 2996 (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b) 2997 (elf32_arm_stub_a8_veneer_blx): New stub sequences. 2998 (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond, 2999 arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx. 3000 (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields. 3001 (a8_erratum_fix, a8_erratum_reloc): New structs. 3002 (elf32_arm_link_hash_table): Add a8_erratum_fixes, 3003 num_a8_erratum_fixes, fix_cortex_a8 fields. 3004 (elf32_arm_link_hash_table_create): Zero fix_cortex_a8. 3005 (elf32_arm_add_stub): Split into two parts, creating... 3006 (elf32_arm_create_or_find_stub_sec): New function. 3007 (elf32_arm_final_link_relocate): Add forward declaration. 3008 (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2 3009 relocations, multiple relocations per stub. 3010 (find_stub_size_and_template): New (using parts of arm_size_one_stub). 3011 (arm_size_one_stub): Use find_stub_size_and_template. 3012 (a8_reloc_compare): New. 3013 (find_thumb_glue): Add forward declaration. 3014 (cortex_a8_erratum_scan): New. 3015 (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support. 3016 (bfd_elf32_arm_set_cortex_a8_fix): New. 3017 (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument. 3018 (arm_map_one_stub): Add THUMB32_TYPE support. 3019 (a8_branch_to_stub_data): New. 3020 (make_branch_to_a8_stub): New. 3021 (elf32_arm_write_section): Add Cortex-A8 erratum workaround support. 3022 * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New. 3023 (bfd_elf32_arm_set_target_relocs): Add argument for controlling 3024 Cortex-A8 erratum workaround. 3025 * bfd-in2.h: Regenerate. 3026 30272009-05-22 Alan Modra <amodra@bigpond.net.au> 3028 3029 * Makefile.am: Run "make dep-am". 3030 * Makefile.in: Regenerate. 3031 * po/SRC-POTFILES.in: Regenerate. 3032 30332009-05-21 Alan Modra <amodra@bigpond.net.au> 3034 3035 * elflink.c (elf_link_input_bfd): Correct *pindex change in last 3036 commit. 3037 30382009-05-21 Alan Modra <amodra@bigpond.net.au> 3039 3040 * elf-bfd.h (struct elf_backend_data 3041 <elf_backend_link_output_symbol_hook>): Return an int. 3042 * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop 3043 symbols on deleted .opd entries. 3044 * elflink.c (elf_link_output_sym): Return without outputting sym 3045 if output_symbol_hook returns 2. 3046 (elf_link_output_extsym): Don't assign h->indx when symbol discarded. 3047 Abort if we must not discard sym. 3048 (elf_link_input_bfd): Similarly, don't set finfo->indices for 3049 local syms. 3050 (bfd_elf_final_link): Adjust elf_link_output_sym calls. 3051 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for 3052 elf_backend_link_output_symbol_hook return type change. 3053 * elf32-arm.c (output_arch_syminfo): Likewise. 3054 (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise. 3055 (elf32_arm_output_arch_local_syms): Likewise. 3056 * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise. 3057 * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise. 3058 (bfd_score_elf_link_output_symbol_hook): Likewise. 3059 * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise. 3060 * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise. 3061 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise. 3062 * elf32-spu.c (spu_elf_output_symbol_hook): Likewise. 3063 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise. 3064 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise. 3065 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise. 3066 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise. 3067 * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise. 3068 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise. 3069 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise. 3070 30712009-05-21 Alan Modra <amodra@bigpond.net.au> 3072 3073 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on 3074 out of range .opd symbols. 3075 30762009-05-21 Dave Korn <dave.korn.cygwin@gmail.com> 3077 3078 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, not 3079 fprintf_vma directly. 3080 * peXXigen.c (pe_print_edata): Likewise. 3081 (pe_print_pdata): Likewise. 3082 (_bfd_XX_print_ce_compressed_pdata): Likewise. 3083 (_bfd_XX_print_private_bfd_data_common): Likewise. 3084 30852009-05-19 Dave Korn <dave.korn.cygwin@gmail.com> 3086 3087 * cofflink.c (process_embedded_commands): Ignore "-aligncomm". 3088 30892009-05-15 Andrew Stubbs <ams@codesourcery.com> 3090 Paul Brook <paul@codesourcery.com> 3091 3092 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to 3093 fix discarded sections. 3094 30952009-05-14 Ulrich Weigand <uweigand@de.ibm.com> 3096 3097 * elf32-spu.c (mark_overlay_section): Move .init and .fini 3098 sections into the software icache. 3099 31002009-05-14 Ulrich Weigand <uweigand@de.ibm.com> 3101 3102 * elf32-spu.c (build_stub): Always build "compact" sofware 3103 i-cache stubs. 3104 31052009-05-14 Ulrich Weigand <uweigand@de.ibm.com> 3106 3107 * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2. 3108 (spu_elf_setup): Initialize it. 3109 (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache. 3110 Update to new-sytle cache manager data structures. 3111 (spu_elf_build_stubs): Generate new-style cache manager data 3112 structures and symbols. 3113 (spu_elf_auto_overlay): Update size computation. 3114 31152009-05-14 Ulrich Weigand <uweigand@de.ibm.com> 3116 3117 * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY 3118 segments first amongst the program headers. 3119 31202009-05-14 Ulrich Weigand <uweigand@de.ibm.com> 3121 3122 * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index 3123 into addresses for relocation types that look at high bits. Remove 3124 special handling of relocation overflow warnings. 3125 31262009-05-14 Ulrich Weigand <uweigand@de.ibm.com> 3127 3128 * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the 3129 control flow graph between fragments of a function. 3130 31312009-05-14 Ulrich Weigand <uweigand@de.ibm.com> 3132 3133 * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode, 3134 generate only a 16-byte .toe section. 3135 (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise. 3136 31372009-05-14 Alan Modra <amodra@bigpond.net.au> 3138 3139 * elf32-spu.c (spu_elf_size_stubs): Split out section placement to.. 3140 (spu_elf_place_overlay_data): ..here. New function. 3141 * elf32-spu.h (spu_elf_place_overlay_data): Declare. 3142 31432009-05-13 Andrew Jenner <andrew@codesourcery.com> 3144 3145 * elf32-arm.c: Move sysdep.h to start of file. 3146 31472009-05-11 Ulrich Weigand <uweigand@de.ibm.com> 3148 3149 * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as 3150 start of overlays. 3151 (spu_elf_build_stubs): Don't define __icache_tagbase. Define 3152 __icache_tag_array and __icache_tag_array_size. 3153 31542009-05-11 Masaki Muranaka <monaka@monami-software.com> 3155 3156 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary 3157 ATTRIBUTE_UNUSED. 3158 (bfinfdpic_link_omit_section_dynsym): Likewise. 3159 (elf32_bfinfdpic_finish_dynamic_sections): Likewise. 3160 31612009-05-05 Paul Brook <paul@codesourcery.com> 3162 3163 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype. 3164 * bfd-in2.h: Regenerate. 3165 * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define. 3166 (_arm_elf_section_data): Add text and exidx fields. 3167 (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size, 3168 insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31, 3169 copy_exidx_entry): New functions. 3170 (elf32_arm_write_section): Fixup .ARM.exidx contents. 3171 31722009-05-05 Christophe lyon <christophe.lyon@st.com> 3173 3174 * elf32-arm.c (DEF_STUBS): New helper define. 3175 (DEF_STUB): Likewise. 3176 (stub_def): New type. 3177 (stub_definitions): New array, containing stub template pointers 3178 and sizes. 3179 (arm_size_one_stub): Make use of stub_definitions. 3180 31812009-05-04 Dave Korn <dave.korn.cygwin@gmail.com> 3182 3183 * elflink.c (find_version_for_sym): Remove from here, ... 3184 * linker.c (bfd_find_version_for_sym): ... rename, replace 3185 here, make public and update all callers. 3186 * bfd-in2.h: Regenerate. 3187 31882009-04-30 Nick Clifton <nickc@redhat.com> 3189 3190 * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs 3191 section pointer. 3192 (struct elf_obj_data): Add has_ifunc_symbols boolean. 3193 * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags 3194 into a STT_GNU_IFUNC symbol type. 3195 (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function 3196 type. 3197 (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if 3198 the binary contains ifunc symbols. 3199 * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC 3200 symbol type into a BSF_GNU_INDIRECT_FUNCTION flag. 3201 * elf32-i386.c (is_indirect_function): New function. 3202 (elf_i386_check_relocs): Create an ifunc output section. 3203 (allocate_dynrelocs): Create dynamic relocs in the ifunc output 3204 section if necessary. 3205 (elf_i386_relocate_section): Emit a reloc against an ifunc symbol 3206 if necessary. 3207 (elf_i386_add_symbol_hook): New function. Set the 3208 has_ifunc_symbols field of the elf_obj_data structure if an ifunc 3209 symbol is encountered. 3210 (elf_backend_post_process_headers): Define. 3211 (elf_backend_add_symbol_hook): Define. 3212 (elf_i386_post_process_headers): Rename to 3213 elf_i388_fbsd_post_process_headers. 3214 * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro. 3215 (is_indirect_function): New function. 3216 (elf64_x86_64_check_relocs): Create an ifunc output section. 3217 (allocate_dynrelocs): Create dynamic relocs in the ifunc output 3218 section if necessary. 3219 (elf64_x86_64_relocate_section): Emit a reloc against an ifunc 3220 symbol if necessary. 3221 (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the 3222 elf_obj_data structure if an ifunc symbol is encountered. 3223 (elf_backend_post_process_headers): Define. 3224 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT 3225 if we have ifunc symbols to handle. 3226 (get_ifunc_reloc_section_name): New function. Computes the name 3227 for an ifunc section. 3228 (_bfd_elf_make_ifunc_reloc_section): New function. Creates a 3229 section to hold ifunc relocs. 3230 * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define. 3231 (bfd_print_symbol_vandf): Handle ifunc symbols. 3232 (bfd_decode_symclass): Likewise. 3233 * bfd-in2.h: Regenerate. 3234 32352009-04-30 Joseph Myers <joseph@codesourcery.com> 3236 3237 * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute 3238 MOVW and MOVT relocations in a shared library link. 3239 32402009-04-27 Anthony Green <green@moxielogic.com> 3241 3242 * verilog.c: New file. 3243 * Makefile.am (BFD32_LIBS): Add verilog.c. 3244 (BFD32_LIBS_CFILES): Add verilog.c. 3245 (verilog.lo): New build rule. 3246 * Makefile.in: Rebuilt. 3247 * targets.c: Add verilog support. 3248 * bfd.c (tdata union): Add Verilog private data field. 3249 * bfd-in2.h: Regenerate. 3250 32512009-04-27 H.J. Lu <hongjiu.lu@intel.com> 3252 3253 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't 3254 copy pe_opthdr. 3255 32562009-04-23 Matthias Klose <doko@ubuntu.com> 3257 3258 * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'. 3259 32602009-04-22 Christophe Lyon <christophe.lyon@st.com> 3261 3262 PR9743 3263 * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24, 3264 R_ARM_JUMP24 and R_ARM_PLT32 relocations. 3265 (elf32_arm_size_stubs): Likewise. 3266 (record_thumb_to_arm_glue): Deleted unused function. 3267 (bfd_elf32_arm_process_before_allocation): No longer handle 3268 R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here. 3269 (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24, 3270 R_ARM_JUMP24 and R_ARM_PLT32 relocations. 3271 32722009-04-21 Daniel Jacobowitz <dan@codesourcery.com> 3273 3274 * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED. 3275 (elf32_arm_write_section): Declare early. 3276 (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD. 3277 (arm_allocate_glue_section_space): Exclude empty sections. 3278 (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED. 3279 (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub 3280 BFD. 3281 (elf32_arm_output_glue_section, elf32_arm_final_link): New. 3282 (elf32_arm_merge_eabi_attributes): Skip the stub BFD. 3283 (elf32_arm_size_dynamic_sections): Allocate interworking 3284 sections here. 3285 (bfd_elf32_bfd_final_link): Define. 3286 32872009-04-21 H.J. Lu <hongjiu.lu@intel.com> 3288 3289 * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K. 3290 3291 * coffcode.h (coff_compute_section_file_positions): Clear 3292 D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE. 3293 3294 * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and 3295 force_minimum_alignment. 3296 3297 * libcoff.h: Regenerated. 3298 3299 * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed. 3300 (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise. 3301 3302 * peicode.h (pe_mkobject): Don't set force_minimum_alignment 3303 nor target_subsystem. 3304 3305 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check 3306 force_minimum_alignment nor target_subsystem. 3307 33082009-04-21 Kai Tietz <kai.tietz@onevision.com> 3309 3310 * coff-x86_64.c (PEI_HEADERS): Protect includes. 3311 (bfd_pe_print_pdata): Remove #ifdef PE variation. 3312 * pei-x86_64.c (PEI_HEADERS): Define to prevent double 3313 include in coff-x86_64.c of headers. 3314 (PDATA_ROW_SIZE): New define. 3315 (pex_regs[]): New static array. 3316 (pex64_get_runtime_function): New static function. 3317 (pex64_get_unwind_info): Likewise. 3318 (pex64_get_scope_entry): Likewise. 3319 (pex64_xdata_print_uwd_codes): Likewise. 3320 (pex64_get_section_by_rva): Likewise. 3321 (pex64_dump_xdata): Likewise. 3322 (pex64_bfd_print_pdata): Likewise. 3323 (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata. 3324 * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation. 3325 * libpei.h (_bfd_pex64_print_pdata): Removed declaration. 3326 33272009-04-19 Peter O'Gorman <binutils@mlists.thewrittenword.com> 3328 Alan Modra <amodra@bigpond.net.au> 3329 Dave Korn <dave.korn.cygwin@gmail.com> 3330 3331 * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t 3332 long names and non-NUL-terminated strings. 3333 33342009-04-17 H.J. Lu <hongjiu.lu@intel.com> 3335 3336 * bfd-in2.h: Regenerated. 3337 33382009-04-17 H.J. Lu <hongjiu.lu@intel.com> 3339 3340 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace 3341 IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER. 3342 33432009-04-17 H.J. Lu <hongjiu.lu@intel.com> 3344 3345 PR binutils/10074 3346 * coffcode.h (bfd_pei_p): New. 3347 3348 * config.bfd: Remove bfd_efi_bsdrv_ia32_vec, 3349 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec, 3350 bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and 3351 bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec, 3352 bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with 3353 i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively. 3354 3355 * configure.in: Remove bfd_efi_bsdrv_ia32_vec, 3356 bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec, 3357 bfd_efi_rtdrv_x86_64_vec, 3358 bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace 3359 bfd_efi_ia64_vec with bfd_pei_ia64_vec. 3360 * targets.c: Likewise. 3361 3362 * configure: Regenerated. 3363 * libcoff.h: Likewise. 3364 * Makefile.in: Likewise. 3365 3366 * efi-app-ia32.c: Removed. 3367 * efi-app-x86_64.c: Likewise. 3368 * efi-bsdrv-ia32.c: Likewise. 3369 * efi-bsdrv-ia64.c: Likewise. 3370 * efi-bsdrv-x86_64.c: Likewise. 3371 * efi-rtdrv-ia32.c: Likewise. 3372 * efi-rtdrv-ia64.c: Likewise. 3373 * efi-rtdrv-x86_64.c: Likewise. 3374 * efi-rtdrv-ia32.c: Likewise. 3375 3376 * efi-app-ia64.c: Moved to ... 3377 * pei-ia64.c: This. 3378 (TARGET_SYM): Set to bfd_pei_ia64_vec. 3379 (TARGET_NAME): Set to pei-ia64. 3380 3381 * libpei.h (bfd_target_pei_p): Removed. 3382 (bfd_target_pei_arch): Likewise. 3383 (bfd_target_efi_app_p): Likewise. 3384 (bfd_target_efi_app_arch): Likewise. 3385 (bfd_target_efi_bsdrv_p): Likewise. 3386 (bfd_target_efi_bsdrv_arch): Likewise. 3387 (bfd_target_efi_rtdrv_p): Likewise. 3388 (bfd_target_efi_rtdrv_arch): Likewise. 3389 (bfd_pe_executable_p): Likewise. 3390 3391 * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo, 3392 efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo. 3393 (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c 3394 and efi-rtdrv-ia32.c. 3395 (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo, 3396 efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and 3397 efi-rtdrv-x86_64.lo. Add pei-ia64.lo. 3398 (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c, 3399 efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and 3400 efi-rtdrv-x86_64.c. Add pei-ia64.c. 3401 (efi-app-ia64.lo): Removed. 3402 (efi-bsdrv-ia32.lo): Likewise. 3403 (efi-rtdrv-ia32.lo): Likewise. 3404 (efi-app-ia64.lo): Likewise. 3405 (efi-bsdrv-ia64.lo): Likewise. 3406 (efi-rtdrv-ia64.lo): Likewise. 3407 (efi-app-x86_64.lo): Likewise. 3408 (efi-bsdrv-x86_64.lo): Likewise. 3409 (efi-rtdrv-x86_64.lo): Likewise. 3410 (pei-ia64.lo): New. 3411 3412 * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p 3413 with bfd_pei_p. 3414 (arch_type): Removed. 3415 (pe_arch): Likewise. 3416 (pe_bfd_object_p): Just return coff_object_p. 3417 3418 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace 3419 bfd_pe_executable_p with bfd_pei_p. 3420 34212009-04-17 Christophe Lyon <christophe.lyon@st.com> 3422 3423 * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through 3424 PLT entries to an undefined symbol when generating a shared 3425 library. 3426 34272009-04-17 Nick Clifton <nickc@redhat.com> 3428 3429 PR 9909 3430 * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols. 3431 34322009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com> 3433 3434 * aout-adobe.c (aout_32_bfd_define_common_symbol): Define. 3435 * aout-target.h (MY_bfd_define_common_symbol): Likewise. 3436 * aout-tic30.c (MY_bfd_define_common_symbol): Likewise. 3437 * binary.c (binary_bfd_define_common_symbol): Likewise. 3438 * bout.c (b_out_bfd_define_common_symbol): Likewise. 3439 * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise. 3440 * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise. 3441 * coffcode.h (coff_bfd_define_common_symbol): Likewise. 3442 * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise. 3443 * i386msdos.c (msdos_bfd_define_common_symbol): Likewise. 3444 * i386os9k.c (os9k_bfd_define_common_symbol): Likewise. 3445 * ieee.c (ieee_bfd_define_common_symbol): Likewise. 3446 * ihex.c (ihex_bfd_define_common_symbol): Likewise. 3447 * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise. 3448 * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise. 3449 * mmo.c (mmo_bfd_define_common_symbol): Likewise. 3450 * nlm-target.h (nlm_bfd_define_common_symbol): Likewise. 3451 * oasys.c (oasys_bfd_define_common_symbol): Likewise. 3452 * pef.c (bfd_pef_bfd_define_common_symbol): Likewise. 3453 * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise. 3454 * som.c (som_bfd_define_common_symbol): Likewise. 3455 * srec.c (srec_bfd_define_common_symbol): Likewise. 3456 * tekhex.c (tekhex_bfd_define_common_symbol): Likewise. 3457 * versados.c (versados_bfd_define_common_symbol): Likewise. 3458 * vms.c (vms_bfd_define_common_symbol): Likewise. 3459 * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise. 3460 * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise. 3461 * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol. 3462 (pmac_xcoff_vec): Likewise. 3463 * coff64-rs6000.c (rs6000coff64_vec): Likewise. 3464 (aix5coff64_vec): Likewise. 3465 * linker.c (bfd_generic_define_common_symbol): New function. 3466 * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol. 3467 (_bfd_define_common_symbol): New field. 3468 * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare. 3469 * xcofflink.c (_bfd_xcoff_define_common_symbol): New function. 3470 (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common 3471 symbols here. 3472 * bfd-in2.h: Regenerate. 3473 * libbfd.h: Likewise. 3474 * libcoff.h: Likewise. 3475 34762009-04-15 Anthony Green <green@moxielogic.com> 3477 3478 * targets.c: Add moxie support. 3479 * Makefile.am: Ditto. 3480 * Makefile.in: Rebuilt. 3481 * cpu-moxie.c, elf32-moxie.c: New files. 3482 * archures.c: Add moxie support. 3483 * configure.in: Add moxie support. 3484 * configure: Rebuilt. 3485 * config.bfd, archures.c: Add moxie support. 3486 * bfd-in2.h: Rebuilt. 3487 34882009-04-15 Christophe Lyon <christophe.lyon@st.com> 3489 3490 * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM 3491 branch to an undef weak symbol into a jump to next instruction if 3492 a PLT entry will be created. 3493 34942009-04-14 Dave Korn <dave.korn.cygwin@gmail.com> 3495 3496 * coffgen.c (make_a_section_from_file): Set the backend long 3497 section names enable if long section names found on input. 3498 * coffcode.h: Extend long section names documentation to match. 3499 35002009-04-08 H.J. Lu <hongjiu.lu@intel.com> 3501 3502 * elflink.c (elf_link_add_object_symbols): Warn alternate ELF 3503 machine code. 3504 35052009-04-07 DJ Delorie <dj@redhat.com> 3506 3507 * archures.c: Add bfd_mach_mep_c5. 3508 * bfd-in2.h: Likewise. 3509 * cpu-mep.c: Add bfd_c5_arch. 3510 * elf32-mep.c: Support it. 3511 35122009-04-07 H.J. Lu <hongjiu.lu@intel.com> 3513 3514 * elflink.c (_bfd_elf_section_already_linked): Add `\n' for 3515 info->callbacks->einfo. 3516 * linker.c (_bfd_generic_section_already_linked): Likewise. 3517 35182009-04-06 DJ Delorie <dj@redhat.com> 3519 3520 * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes. 3521 35222009-04-06 H.J. Lu <hongjiu.lu@intel.com> 3523 3524 * coff-x86_64.c (bfd_pe_print_pdata): Defined to 3525 _bfd_pex64_print_pdata only if PE is defined. 3526 3527 * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ... 3528 (_bfd_pex64_print_pdata): This. 3529 3530 * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ... 3531 (_bfd_pex64_print_pdata): This. Defined only if COFF_WITH_pex64 3532 is defined. 3533 35342009-04-05 Kai Tietz <kai.tietz@onevision.com> 3535 3536 * coff-x86_64.c (bfd_pe_print_pdata): Define as 3537 _bfd_pep_print_x64_pdata. 3538 * libpei.h (_bfd_pep_print_x64_pdata): Add prototype. 3539 * peXXigen.c (_bfd_pep_print_x64_pdata): New. 3540 35412009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com> 3542 3543 * elf32-xtensa.c (relax_property_section): Always set r_offset 3544 to zero. 3545 35462009-04-02 Christophe Lyon <christophe.lyon@st.com> 3547 3548 * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb, 3549 elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long 3550 branch stubs. 3551 (elf32_arm_stub_type): New enum values for the two new stubs. 3552 (arm_type_of_stub): Make use of the two new stubs. 3553 (arm_size_one_stub): Handle the two new stubs. 3554 35552009-04-01 Matt Thomas <matt@netbsd.org> 3556 3557 * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against 3558 hidden symbols into the GOT or PLT.GOT. 3559 (elf_vax_relocate_section): Do not emit a PCREL reloc 3560 into a shared object if it is against a hidden symbol. 3561 35622009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com> 3563 3564 * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p 3565 and know_contains_shared_object_p. 3566 (xcoff_archive_contains_shared_object_p): Add an "info" parameter. 3567 Cache the result in the archive_info table. 3568 (xcoff_auto_export_p): Add an "info" parameter and update the 3569 call to xcoff_archive_contains_shared_object_p. 3570 (xcoff_mark_auto_exports): Update accordingly. 3571 (xcoff_post_gc_symbol): Likewise. 3572 35732009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com> 3574 3575 * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT 3576 rather than C_EXT. 3577 35782009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com> 3579 3580 * coff-rs6000.c (member_layout): New structure. 3581 (archive_iterator): Likewise. 3582 (member_layout_init): New function. 3583 (archive_iterator_begin): Likewise. 3584 (archive_iterator_next): Likewise. 3585 (xcoff_write_armap_old): Use the new iterator functions. 3586 (do_shared_object_padding): Delete. 3587 (xcoff_write_armap_big): Use the new iterator functions. Simplify 3588 handling of arch_info. 3589 (xcoff_write_archive_contents_old): Allocate arelt_data in the 3590 first loop rather than the second. Allocate a member header if 3591 there isn't one, then work out the stat information and length 3592 in the first loop too. Use the new iterators for the second loop. 3593 (xcoff_write_archive_contents_big): Likewise. 3594 35952009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com> 3596 3597 * bfd-in.h (bfd_xcoff_split_import_path): Declare. 3598 (bfd_xcoff_set_archive_import_path): Likewise. 3599 * bfd-in2.h: Regenerate. 3600 * xcofflink.c: Include libiberty.h. 3601 (xcoff_archive_info): New structure. 3602 (xcoff_archive_info_hash): New function. 3603 (xcoff_archive_info_eq): Likewise. 3604 (xcoff_get_archive_info): Likewise. 3605 (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info. 3606 (bfd_xcoff_split_import_path): New function. 3607 (bfd_xcoff_set_archive_import_path): Likewise. 3608 (xcoff_set_import_path): Move earlier in file. 3609 (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive 3610 object to the directory part of the bfd's filename. Get the 3611 import path and filename of an archive object from the archive's 3612 xcoff_tdata, initializing it if necessary. Update use of 3613 import_file_id. 3614 (bfd_link_input_bfd): Update use of import_file_id. 3615 (xcoff_write_global_symbol): Likewise. 3616 36172009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com> 3618 3619 * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h. 3620 36212009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com> 3622 3623 * xcofflink.c (xcoff_link_create_extra_sections): Don't create 3624 a .loader section for relocatable links. 3625 (xcoff_need_ldrel_p): New function. 3626 (xcoff_mark): Use it. 3627 (bfd_xcoff_link_count_reloc): Only count loader relocs if there's 3628 a loader section. 3629 (xcoff_build_ldsym): New function, split out from... 3630 (xcoff_build_ldsyms): ...here. Rename to... 3631 (xcoff_post_gc_symbol): ...this. Only export symbols, and only 3632 call xcoff_build_ldsym, if there's a loader section. 3633 (xcoff_build_loader_section): New function, extracted verbatim from... 3634 (bfd_xcoff_size_dynamic_sections): ...here. Only call it if 3635 there's a loader section. Only add an __rtinit loader symbol 3636 if there's a loader section. Update after above name change. 3637 (xcoff_symbol_section, xcoff_create_ldrel): New functions. 3638 (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section 3639 and xcoff_create_ldrel. 3640 (xcoff_write_global_symbol): Use xcoff_create_ldrel. 3641 (xcoff_reloc_link_order): Likewise, but only call it if there's 3642 a loader section. Use xcoff_symbol_section. 3643 (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym 3644 if there's a loader section. 3645 36462009-04-01 Richard Sandiford <rdsandiford@googlemail.com> 3647 3648 * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun. 3649 36502009-04-01 Christophe Lyon <christophe.lyon@st.com> 3651 3652 * elf32-arm.c (group_sections): Rewrite loops for better 3653 readability. 3654 36552009-03-30 DJ Delorie <dj@redhat.com> 3656 3657 * elflink.c (elf_link_input_bfd): Don't try to resolve complex 3658 relocs when doing a relocatable link. 3659 36602009-03-28 Mark Mitchell <mark@codesourcery.com> 3661 3662 * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not 3663 "ERROR:", in error messages. 3664 * cpu-arm.c (bfd_arm_merge_machines): Likewise. 3665 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise. 3666 * elf32-arm.c (tag_cpu_arch_combine): Likewise. 3667 (elf32_arm_merge_eabi_attributes): Likewise. 3668 (elf32_arm_merge_private_bfd_data): Likewise. 3669 36702009-03-27 Nick Clifton <nickc@redhat.com> 3671 3672 * section.c (bfd_get_section_contents): Detect and handle the case 3673 where a section has the SEC_IN_MEMORY flag set but no actual 3674 contents allocated. 3675 36762009-03-26 Alan Modra <amodra@bigpond.net.au> 3677 3678 PR 6494 3679 * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO 3680 p_filesz and p_memsz are equal. Use p_memsz as the segment size. 3681 (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO 3682 if we don't find matching PT_LOAD when copying. 3683 36842009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com> 3685 3686 * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of 3687 the reloc descriptions. 3688 36892009-03-25 Hans-Peter Nilsson <hp@axis.com> 3690 3691 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD> 3692 <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols. 3693 <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto. 3694 36952009-03-24 H.J. Lu <hongjiu.lu@intel.com> 3696 3697 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static. 3698 (bfd_i386_arch_intel_syntax): Likewise. 3699 (i8086_arch): Likewise. 3700 (bfd_x86_64_arch): Likewise. 3701 37022009-03-24 Hans-Peter Nilsson <hp@axis.com> 3703 3704 * elf32-cris.c (cris_elf_relocate_section): <case 3705 R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local 3706 symbols for non-allocated sections. Don't check whether to 3707 generate R_CRIS_DTPMOD for non-allocated sections. 3708 (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't 3709 handle relocation GC:ing if applied to non-allocated section. 3710 (cris_elf_check_relocs): Similar. 3711 3712 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD> 3713 <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size 3714 when emitting a known TP offset in the GOT. 3715 37162009-03-23 Alan Modra <amodra@bigpond.net.au> 3717 3718 * elf64-ppc.c (synthetic_opd): Delete. 3719 (compare_symbols): Look for .opd name rather than section match. 3720 (ppc64_elf_get_synthetic_symtab): Likewise. 3721 37222009-03-21 Alan Modra <amodra@bigpond.net.au> 3723 3724 * elf32-ppc.c (is_pic_glink_stub): Delete. 3725 (is_nonpic_glink_stub): New function. 3726 (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather 3727 than first pic one. 3728 (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix. 3729 37302009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com> 3731 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> 3732 3733 * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_* 3734 macros for visibilty and locality checks. 3735 (elf_s390_adjust_dynamic_symbol): Likewise. 3736 (allocate_dynrelocs): Likewise. 3737 (elf_s390_relocate_section): Likewise. 3738 (elf_s390_finish_dynamic_symbol): Likewise. 3739 * elf64-s390.c (elf_s390_check_relocs): Likewise. 3740 (elf_s390_adjust_dynamic_symbol): Likewise. 3741 (allocate_dynrelocs): Likewise. 3742 (elf_s390_relocate_section): Likewise. 3743 (elf_s390_finish_dynamic_symbol): Likewise. 3744 37452009-03-19 Kai Tietz <kai.tietz@onevision.com> 3746 3747 * bfd-in2.h: Regenerated. 3748 * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY 3749 for debugging sections and map memory read/write dependent on 3750 SEC_COFF_NOREAD. 3751 (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections 3752 without memory read flags set. 3753 * section.c: Add SEC_COFF_NOREAD to section flags. 3754 37552009-03-19 Andreas Schwab <schwab@linux-m68k.org> 3756 3757 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long 3758 for format string. 3759 37602009-03-19 Alan Modra <amodra@bigpond.net.au> 3761 3762 * elf32-spu.c (spu_elf_find_overlays): Separate error return from 3763 "no overlays" return. If there are overlays, create overlay 3764 manager entry symbols here, so that.. 3765 (spu_elf_build_stubs): ..we don't need to set them up here. 3766 Simplify entry symbol tests. 3767 * elf32-spu.h (spu_elf_find_overlays): Update prototype. 3768 37692009-03-18 Mark Kettenis <kettenis@gnu.org> 3770 3771 * elf.c (elfcore_grok_openbsd_procinfo) 3772 (elfcore_grok_openbsd_note): New functions. 3773 (elf_parse_notes): Handle notes from OpenBSD ELF core files. 3774 37752009-03-18 Alan Modra <amodra@bigpond.net.au> 3776 3777 * vms-hdr.c: Don't include alloca.h. 3778 * elf32-m68hc1x.c: Include alloca-conf.h. 3779 * xsym.c: Likewise. 3780 * elf64-hppa.c: Likewise. Remove existing #if's handling alloca. 3781 * som.c: Likewise. 3782 * Makefile.am: Run "make dep-am". 3783 * Makefile.in: Regenerate. 3784 37852009-03-17 Daniel Jacobowitz <dan@codesourcery.com> 3786 3787 * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test. 3788 37892009-03-17 Alan Modra <amodra@bigpond.net.au> 3790 3791 * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit. 3792 Add compact_stub. 3793 (emum _ovly_flavour): Delete ovly_compact, ovly_none. 3794 * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and 3795 ovly_return fields with ovly_entry[2]. Adjust all users. 3796 (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler 3797 when soft-icache. 3798 (spu_elf_build_stubs): Likewise. 3799 (ovl_stub_size): Change arg to spu_elf_params pointer. Adjust for 3800 ovly_flavour changes. Update all callers. 3801 (ovl_stub_size_log2): New function. 3802 (build_stub): Handle compact icache stubs. Use different manager 3803 entry point for stubs in non-icache area. 3804 (spu_elf_size_stubs): Don't allocate space for indirect branch 3805 descriptors. 3806 (spu_elf_build_stubs): And don't built them. 3807 38082009-03-16 Andrew Stubbs <ams@codesourcery.com> 3809 3810 * dwarf2.c (read_section): Always use rawsize, if available. 3811 38122009-03-16 Alan Modra <amodra@bigpond.net.au> 3813 3814 * simple.c (bfd_simple_get_relocated_section_contents): Use larger 3815 of rawsize and size for buffer. 3816 38172009-03-15 Ulrich Weigand <uweigand@de.ibm.com> 3818 3819 * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay 3820 parameter just because fixed sections fit into local store. 3821 (spu_elf_auto_overlay): Do not declare as "noreturn". Skip 3822 generating overlays if fixed sections plus reserved stack 3823 and heap space fit into local store. 3824 38252009-03-15 Alan Modra <amodra@bigpond.net.au> 3826 3827 * elf32-spu.c (build_stub): Correct icache set_id. 3828 (spu_elf_relocate_section): Likewise. 3829 38302009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 3831 3832 * xcofflink.c (xcoff_link_check_archive_element): Only free the 3833 symbol table if it was created by the current call. 3834 38352009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 3836 3837 * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors 3838 class XMC_DS rather than XMC_UA. 3839 38402009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 3841 3842 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the 3843 bfd_boolean export_defineds parameter with an unsigned int 3844 auto_export_flags parameter. 3845 * bfd-in2.h: Regenerate. 3846 * xcofflink.c (xcoff_archive_contains_shared_object_p): New function, 3847 split out from xcoff_build_ldsyms. 3848 (xcoff_covered_by_expall_p): New function. 3849 (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms 3850 but with extra code to handle -bexpfull and -bexpall. 3851 (xcoff_mark_auto_exports): New function. 3852 (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether 3853 a function should be automatically exported. 3854 (bfd_xcoff_size_dynamic_sections): Replace the export_defineds 3855 parameter with an auto_export_flags parameter. Update ldinfo 3856 accordingly. Use xcoff_mark_auto_exports to mark all automatically- 3857 exported symbols. 3858 38592009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 3860 3861 * xcofflink.c (xcoff_mark_symbol_by_name): New function. 3862 (bfd_xcoff_size_dynamic_sections): Use it to mark the entry, 3863 init and fini functions. Do garbage collection for objects 3864 without an entry point too. 3865 38662009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 3867 3868 * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to 3869 check whether a symbol has csect information. 3870 (coff_print_aux): Likewise. 3871 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect 3872 information for C_AIX_WEAKEXT too. 3873 (_bfd_xcoff_swap_aux_out): Likewise. 3874 (xcoff_reloc_type_br): Handle defweak symbols too. 3875 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect 3876 information for C_AIX_WEAKEXT too. 3877 (_bfd_xcoff64_swap_aux_out): Likewise. 3878 (xcoff64_reloc_type_br): Handle defweak symbols too. 3879 * coffgen.c (coff_print_symbol): Handle auxillary function 3880 information for C_AIX_WEAKEXT too. 3881 * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK 3882 instead of BSF_GLOBAL if the L_WEAK flag is set. 3883 (xcoff_dynamic_definition_p): New function. 3884 (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym 3885 defines h. Don't change h if ldsym isn't the definition. Otherwise, 3886 always take the symbol class from the ldsym. Use weak bfd symbol 3887 types for weak ldsyms. 3888 (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P. 3889 Fix the check for whether a definition is from a shared object. 3890 Allow redefinitions of weak symbols. 3891 (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P. 3892 (xcoff_keep_symbol_p): Likewise. 3893 (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P. 3894 (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P. 3895 Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols, 3896 but mark them as L_WEAK. 3897 (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT 3898 instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT. 3899 39002009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 3901 3902 * xcofflink.c (xcoff_mark): When walking the relocations, 3903 only mark the target symbol or the target section, not both. 3904 (xcoff_final_definition_p): New function. 3905 (xcoff_keep_symbol_p): Use it to check whether an external XCOFF 3906 symbol is a valid definition of the associated output symbol. 3907 Use XCOFF_ALLOCATED to stop the same hash table entry having 3908 two output symbols. 3909 (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when 3910 keeping a symbol. 3911 (xcoff_link_input_bfd): Use xcoff_final_definition_p. 3912 39132009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 3914 3915 * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute 3916 symbols as XMC_XO. 3917 39182009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 3919 3920 * libcoff-in.h (xcoff_tdata): Add a lineno_counts field. 3921 * libcoff.h: Regenerate. 3922 * xcofflink.c (xcoff_link_add_symbols): Record per-symbol 3923 line-number counts in the bfd's lineno_counts field. 3924 Don't keep per-csect line-number counts. 3925 (xcoff_sweep): Don't update per-csect line-number counts. 3926 (bfd_xcoff_size_dynamic_sections): Count the number of line-number 3927 entries in each output section. 3928 (xcoff_link_input_bfd): Get the number of line numbers from 3929 the bfd's lineno_counts field, rather than recalculating it 3930 from scratch. Fix the range check when updating C_BINCL and 3931 C_EINCL symbols. 3932 (_bfd_xcoff_bfd_final_link): Don't count the output line numbers 3933 here. Don't expect csects to have line-number counts. 3934 39352009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 3936 3937 * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long. 3938 * libcoff.h: Regenerate. 3939 * xcofflink.c (xcoff_keep_symbol_p): New function, using the 3940 "skip" logic from xcoff_link_input_bfd. 3941 (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic 3942 objects in a dynamic link, rather than checking whether csectpp 3943 is null. Always allocate debug_index for other objects, 3944 and always go through the loop. Update the type of debug_index 3945 after the change above. Read the auxillary csect information 3946 and use xcoff_keep_symbol_p to decide whether a symbol should 3947 be kept. Set its debug_index to -2 if not. 3948 (xcoff_link_input_bfd): Update the type of debug_index after 3949 the change above and always expect it to be nonnull. Use it to 3950 test whether a symbol should be stripped, rather than making the 3951 decision here. Postpone all symbol creation to the second pass. 3952 39532009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 3954 3955 * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when 3956 creating a descriptor. 3957 (xcoff_sweep): Don't mark toc_section unless it's needed. 3958 (bfd_xcoff_size_dynamic_sections): Skip the toc_section 3959 when marking every bfd. 3960 (xcoff_link_input_bfd): Skip all TOC anchors. 3961 (xcoff_toc_section_p, xcoff_find_tc0): New functions. 3962 (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor 3963 to -1; call xcoff_find_tc0 instead. 3964 39652009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 3966 3967 * libcoff-in.h (xcoff_section_tdata): Update commentary. 3968 * libcoff.h: Regenerate. 3969 * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER 3970 symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than 3971 the previous symbol's csect. Treat last_symndx as an inclusive value 3972 and simplify its handling. 3973 (xcoff_mark): Treat last_symndx as an inclusive value. Only mark 3974 symbols with the right csect. Don't mark rsec when processing 3975 relocations against undefined or absolute sections. 3976 (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag 3977 of bfd_und_section_ptr. 3978 (xcoff_link_input_bfd): Likewise. 3979 39802009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 3981 3982 * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations 3983 against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED 3984 flag is set. Assert that all undefined symbols are either 3985 imported or defined by a dynamic object. 3986 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise. 3987 * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol 3988 handling to all relocations. Only set XCOFF_CALLED for function 3989 symbols. 3990 (xcoff_find_function): New function, split out from... 3991 (bfd_xcoff_export_symbol) ...here. 3992 (xcoff_set_import_path): New function, split out from... 3993 (bfd_xcoff_import_symbol): ...here. Remove assertion for old 3994 meaning of XCOFF_CALLED. 3995 (xcoff_mark_symbol): If we mark an undefined and unimported 3996 symbol, find some way of defining it. If the symbol is a function 3997 descriptor, fill in its definition automatically. If the symbol 3998 is a function, mark its descriptor and allocate room for global 3999 linkage code. Otherwise mark the symbol as implicitly imported. 4000 Move the code for creating function descriptors from... 4001 (xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to 4002 check for symbols that were implicitly defined. 4003 (xcoff_mark): Don't count any dynamic relocations against 4004 function symbols. 4005 (bfd_xcoff_size_dynamic_sections): Save the rtld parameter 4006 in the xcoff link info. 4007 (xcoff_link_input_bfd): Remove handling of undefined and 4008 unexported symbols. 4009 40102009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 4011 4012 * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute 4013 if the target is absolute. Fix comment typo. 4014 (xcoff_ppc_relocate_section): Remove FIXME. 4015 * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute 4016 if the target is absolute. 4017 40182009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 4019 4020 * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy 4021 R_POS and R_NEG relocations against absolute symbols to the 4022 .loader section. 4023 40242009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 4025 4026 * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype 4027 to 2 for bfd_mach_ppc_620. 4028 40292009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 4030 4031 * config.bfd: Treat AIX 6+ in the same way as AIX 5. 4032 * configure.in: Likewise. 4033 * configure: Regenerate. 4034 40352009-03-13 H.J. Lu <hongjiu.lu@intel.com> 4036 4037 PR binutils/9945 4038 * elf.c (assign_section_numbers): Generate symbol table if there 4039 is any relocation in output. 4040 (_bfd_elf_compute_section_file_positions): Likewise. 4041 40422009-03-13 Nick Clifton <nickc@redhat.com> 4043 4044 PR 9934 4045 * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section. 4046 * elflink.c (elf_link_read_relocs_from_section): Use 4047 NUM_SHDR_ENTRIES. Gracefully handle the case where there are 4048 relocs but no symbol table. 4049 * elf32-arm.c (elf32_arm_check_relocs): Likewise. 4050 40512009-03-12 H.J. Lu <hongjiu.lu@intel.com> 4052 4053 PR ld/9938 4054 * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp 4055 to check ___tls_get_addr. 4056 4057 * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use 4058 strncmp to check __tls_get_addr. 4059 40602009-03-12 Andrew Stubbs <ams@codesourcery.com> 4061 4062 * dwarf2.c (read_section): Always check the offset, even when the 4063 section has been read before. 4064 40652009-03-11 H.J. Lu <hongjiu.lu@intel.com> 4066 4067 * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in 4068 comments. 4069 40702009-03-11 Chris Demetriou <cgd@google.com> 4071 4072 * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag. 4073 * bfd-in2.h: Regenerate. 4074 * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT 4075 flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file 4076 mode. 4077 (bsd_write_armap): Likewise. 4078 (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT 4079 flag is set, do nothing. 4080 (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0 4081 for timestamp. 4082 40832009-03-11 Ulrich Weigand <uweigand@de.ibm.com> 4084 4085 * elf32-spu.c (find_function_stack_adjust): Handle sf instruction 4086 used to update stack pointer. 4087 40882009-03-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 4089 4090 PR binutils/9921 4091 * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE 4092 for unknown symbols in absolute section. 4093 40942009-03-06 Nick Clifton <nickc@redhat.com> 4095 4096 * po/es.po: Updated Spanish translation. 4097 40982009-03-05 Christophe Lyon <christophe.lyon@st.com> 4099 4100 * elf32-arm.c (group_sections): Take next section size into 4101 account before accepting to group it. 4102 41032009-03-05 Christophe Lyon <christophe.lyon@st.com> 4104 4105 * elf32-arm.c (arm_type_of_stub): Handle long branches targetting 4106 PLT entries. 4107 (elf32_arm_final_link_relocate): Likewise. 4108 41092009-03-05 Moritz Kroll <Moritz.Kroll@gmx.de> 4110 4111 PR 9923 4112 * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type. 4113 41142009-03-04 Alan Modra <amodra@bigpond.net.au> 4115 4116 * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New. 4117 * section.c (struct bfd_section): Add has_tls_get_addr_call. 4118 (BFD_FAKE_SECTION): Init new flag. 4119 * ecoff.c (bfd_debug_section): Likewise. 4120 * bfd-in2.h: Regenerate. 4121 * libbfd.h: Regenerate. 4122 * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD. 4123 (ppc_elf_reloc_type_lookup): Handle new relocs. 4124 (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such 4125 without marker relocs. 4126 (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs 4127 if section has no old-style calls. 4128 (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too. 4129 Don't try to optimize new-style __tls_get_addr call when handling 4130 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD 4131 relocs. 4132 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD. 4133 (ppc64_elf_reloc_type_lookup): Handle new relocs. 4134 (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such 4135 without marker relocs. 4136 (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs 4137 if section has no old-style calls. Set toc_ref for new relocs as 4138 appropriate. 4139 (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too. 4140 Don't try to optimize new-style __tls_get_addr call when handling 4141 arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD 4142 relocs. 4143 41442009-03-04 Alan Modra <amodra@bigpond.net.au> 4145 4146 PR 6768 4147 * configure.in: Test for ld --as-needed support. Link shared 4148 libbfd against libm. 4149 * configure: Regenerate. 4150 41512009-03-03 Alan Modra <amodra@bigpond.net.au> 4152 4153 * Makefile.am: Run "make dep-am". 4154 * Makefile.in: Regenerate. 4155 41562009-03-02 Qinwei <qinwei@sunnorth.com.cn> 4157 4158 * elf32-score7.c: New file. 4159 * elf32-score.h: New file. 4160 * elf32-score.c: Add code to support score 7. Set score7 as the 4161 default. 4162 * cpu-score.c: Add score7 architecure. 4163 (compatibile): New function. 4164 * Makefile.am: Add rules for building elf32-score7 object. 4165 * Makefile.in: Regenerate. 4166 * configure.in: Add elf32-score7 object to score vectors. 4167 * configure: Regenerate. 4168 * reloc.c: Add score7 relocs. 4169 * archures.c: Add score3 and score7 machine numbers. 4170 * bfd-in2.h: Regenerate. 4171 * libbfd.h: Regenerate. 4172 41732009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 4174 4175 * configure: Regenerate. 4176 41772009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 4178 4179 * elf32-hppa.c (hppa32_elf_local_refcounts): New function. 4180 (elf32_hppa_check_relocs): Use it. 4181 4182 * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to 4183 elf64-hppa.c. 4184 (elf_hppa_unmark_useless_dynamic_symbols): Likewise. 4185 (elf_hppa_remark_useless_dynamic_symbols): Likewise. 4186 (elf_hppa_is_dynamic_loader_symbol): Likewise. 4187 (elf_hppa_record_segment_addrs): Likewise. 4188 (elf_hppa_final_link): Likewise. 4189 (elf_hppa_relocate_insn): Likewise. 4190 (elf_hppa_final_link_relocate): Likewise. 4191 (elf64_hppa_relocate_section): Likewise. 4192 * elf64-hppa.c: Insert above. 4193 41942009-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 4195 4196 * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link. 4197 (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table. 4198 (elf_hppa_relocate_section): Likewise. 4199 * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive 4200 from struct elf_link_hash_entry. Add count field. 4201 (struct elf64_hppa_dyn_hash_table): Delete. 4202 (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field. 4203 (elf64_hppa_hash_table): Rename to hppa_link_hash_table. 4204 (hppa_elf_hash_entry, eh_name): Define. 4205 (elf64_hppa_new_dyn_hash_entry): Delete. 4206 (elf64_hppa_dyn_hash_lookup): Delete. 4207 (elf64_hppa_dyn_hash_traverse): Delete. 4208 (get_dyn_name): Delete. 4209 (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead 4210 of struct elf64_hppa_dyn_hash_entry *. 4211 (elf64_hppa_finalize_dlt, llocate_global_data_dlt, 4212 allocate_global_data_plt, allocate_global_data_stub, 4213 allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries): 4214 Likewise. 4215 (hppa64_link_hash_newfunc): New. 4216 (elf64_hppa_hash_table_create): Rework. 4217 (count_dyn_reloc): Likewise. 4218 (hppa64_elf_local_refcounts): New. 4219 (elf64_hppa_check_relocs): Rework using standard technique for recording 4220 local DLT, PLT and OPD reference counts. 4221 (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct 4222 elf_link_hash_entry *. 4223 (elf64_hppa_mark_exported_functions, allocate_global_data_dlt, 4224 allocate_global_data_plt, allocate_global_data_stub, 4225 allocate_global_data_opd, allocate_dynrel_entries, 4226 elf64_hppa_adjust_dynamic_symbol, 4227 elf64_hppa_mark_milli_and_exported_functions): Likewise. 4228 (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections): 4229 Use hppa_link_hash_table. Rework. 4230 (elf64_hppa_link_output_symbol_hook): Rework. 4231 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd, 4232 elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc, 4233 elf64_hppa_finish_dynamic_sections): Likewise. 4234 42352009-02-26 Christophe Lyon <christophe.lyon@st.com> 4236 4237 * elf32-arm.c (stub_reloc_type): Removed. 4238 (insn_sequence): Renamed reloc_type field to r_type. 4239 (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub. 4240 (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise. 4241 (elf32_arm_stub_long_branch_thumb_only_pic): Likewise. 4242 (elf32_arm_stub_type): Add new enum entries for the new stubs. 4243 (arm_stub_is_thumb): Catch new stubs. 4244 (arm_type_of_stub): Handle new stubs. 4245 (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs. 4246 (bfd_elf32_arm_process_before_allocation): Remove useless 4247 condition. 4248 42492009-02-25 H.J. Lu <hongjiu.lu@intel.com> 4250 4251 * elf.c (elf_find_function): Use is_function_type to check 4252 function symbol. 4253 42542009-02-24 Sterling Augustine <sterling@jaw.hq.tensilica.com> 4255 4256 * xtensa-modules.c: Revert to previous version 1.11 due 4257 to inadvertant commit. 4258 42592009-02-24 Sterling Augustine <sterling@tensilica.com> 4260 4261 * elf32-xtensa.c (text_action_add): Separate test for action 4262 type. Break if saved action is ta_widen_insn at same offset. 4263 42642009-02-24 Daniel Jacobowitz <dan@codesourcery.com> 4265 4266 * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename 4267 to elf32_arm_stub_long_branch_any_arm_pic. 4268 (elf32_arm_stub_long_branch_any_thumb_pic): New. 4269 (enum elf32_arm_stub_type, arm_type_of_stub) 4270 (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC 4271 separately. 4272 42732009-02-24 Joseph Myers <joseph@codesourcery.com> 4274 4275 * elf32-arm.c (PREV_SEC): Update comment. 4276 (group_sections): Rename argument to stubs_always_after_branch. 4277 Reverse the list and place stubs at the end of input sections. 4278 Undefine NEXT_SEC. 4279 (elf32_arm_size_stubs): Update to use stubs_always_after_branch. 4280 42812009-02-23 Daniel Jacobowitz <dan@codesourcery.com> 4282 4283 * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset. 4284 Fix formatting. 4285 (arm_size_one_stub): Remove unnecessary break. 4286 (arm_map_one_stub): Fix formatting. Return after BFD_FAIL. 4287 42882009-02-23 Christophe Lyon <christophe.lyon@st.com> 4289 4290 * elf32-arm.c (stub_insn_type): New type. 4291 (stub_reloc_type): Likewise. 4292 (insn_sequence): Likewise. 4293 (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence. 4294 (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise. 4295 (elf32_arm_stub_long_branch_thumb_only): Likewise. 4296 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise. 4297 (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise. 4298 (elf32_arm_stub_long_branch_any_any_pic): Likewise. 4299 (elf32_arm_stub_hash_entry): Add new helper fields. 4300 (stub_hash_newfunc): Initialize these new fields. 4301 (arm_build_one_stub): Encode Arm and Thumb instructions separately 4302 to take endianness into account. 4303 (arm_size_one_stub): Compute size of stubs using insn_sequence. 4304 (arm_map_one_stub): Code is now more generic, thanks to 4305 insn_sequence. 4306 43072009-02-23 Christophe Lyon <christophe.lyon@st.com> 4308 4309 * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub 4310 code. 4311 (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise. 4312 (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when 4313 BLX is not available. Fix typo in warning message. Add comments 4314 and improve formatting. 4315 (arm_build_one_stub): Adjust to new 4316 elf32_arm_stub_long_branch_v4t_thumb_arm stub. 4317 (arm_map_one_stub): Likewise. 4318 43192009-02-23 Tristan Gingold <gingold@adacore.com> 4320 Eric Botcazou <ebotcazou@adacore.com> 4321 Douglas B Rupp <rupp@gnat.com> 4322 4323 * vms.h: Update copyright year, fix comments, reorder declarations. 4324 (_bfd_save_vms_section): Remove the prototype. 4325 (EGPS_S_V_NO_SHIFT): New constant. 4326 (bfd_vms_set_section_flags): New prototype. 4327 (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New 4328 constants. 4329 (EGSY_S_W_FLAGS): Ditto. 4330 (EGSY_S_V_QUAD_VAL): Ditto. 4331 (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto. 4332 (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX, 4333 EGST_S_B_NAMLNG): Ditto. 4334 (ESRF_S_B_NAMLNG): Ditto. 4335 (ETIR_S_C_HEADER_SIZE): Ditto. 4336 (EGPS_S_V_ALLOC_64BIT): Ditto. 4337 (DST_S_C_EPILOG): Ditto. 4338 (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto. 4339 (DST_S_C_SRC_INCRLNUM_B): Ditto. 4340 (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto. 4341 (DST_S_L_PCLINE_UNSLONG): Ditto. 4342 (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto 4343 (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto 4344 (DST_S_C_SOURCE_HEADER_SIZE): Ditto. 4345 (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto. 4346 (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto. 4347 (DST_S_B_SRC_UNSBYTE): Ditto. 4348 (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto. 4349 Add prototypes. 4350 (vms_section, vms_reloc): Remove types. 4351 (hdr_struc): Replaced by ... 4352 (hdr_struct): ... new type. 4353 (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants. 4354 (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto. 4355 (EMH_DATE_LENGTH): Ditto. 4356 (eom_struc): Replaced by ... 4357 (eom_struct): ... new type. 4358 (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants. 4359 (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto. 4360 (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto. 4361 (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto. 4362 (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto. 4363 (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto. 4364 (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto. 4365 (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto. 4366 (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto. 4367 (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto. 4368 (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto. 4369 (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto. 4370 (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto. 4371 (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto. 4372 (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto. 4373 (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto. 4374 (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto. 4375 (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH) 4376 (DBG_S_C_DMT_PSECT_SIZE): Ditto. 4377 (enum file_type_enum): New type. 4378 (struct location_struct): Removed. 4379 (struct fileinfo, struct srecinfo, struct lineinfo): New types. 4380 (struct funcinfo, struct module): Ditto. 4381 (struct vms_private_data_struct): Update fields. 4382 (struct vms_section_data_struct): New type. 4383 4384 * vms.c: Update copyright year, fix comments, 4385 Fix includes for DECC, add prototypes. 4386 (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove 4387 some initializers. 4388 Use flavour to set is_vax, location_stack is removed. 4389 (struct pair): Declare. 4390 (fill_section_ptr): Initialize variables at declaration. 4391 Add guard to set SECTION_SYM flag, handlde und section. 4392 (vms_fixup_sections): Use struct pair for fill_section_ptr argument. 4393 (_bfd_vms_slurp_object_records): New function, replaces previous 4394 vms_object_p. 4395 (vms_slurp_module): New function. 4396 (vms_slurp_image): Ditto. 4397 (vms_object_p): Complete rewrite. 4398 (vms_mkobject): Use is_vax field to slect architecture. 4399 (free_reloc_stream): New function. 4400 (vms_convert_to_var): Ditto. 4401 (vms_convert_to_var_1): Ditto. 4402 (vms_convert_to_var_unix_filename): Ditto. 4403 (vms_close_and_cleanup): Call free_reloc_stream, convert file to 4404 VAR format on VMS. 4405 (vms_new_section_hook): Set alignment to 0, allocate private data. 4406 (vms_get_section_contents): Load content. 4407 (vms_get_symbol_info): Handle undefined section. 4408 (vms_find_nearest_line): Handle. 4409 (alloc_reloc_stream): New function. 4410 (vms_slurp_reloc_table): Ditto. 4411 (vms_get_reloc_upper_bound): Make it real. 4412 (vms_canonicalize_reloc): Do the real work. 4413 (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA, 4414 ALPHA_R_BOH. 4415 (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH. 4416 (vms_set_arch_mach): Check arch. 4417 (vms_set_section_contents): Copy the content after allocation. 4418 (vms_alpha_vec): Update object flags. 4419 4420 * vms-tir.c: Update copyright year, fix comments, 4421 add prototypes for new functions. 4422 (dst_define_location): New function. 4423 (dst_restore_location): New function. 4424 (dst_retrieve_location): New function. 4425 (dst_check_allocation): New function. 4426 (image_dump): Call dst_check_allocation. 4427 (image_write_b): Ditto. 4428 (image_write_w): Ditto. 4429 (image_write_l): Ditto. 4430 (image_write_q): Ditto. 4431 (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW, 4432 STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC, 4433 CTL_STKDL. 4434 Call error handler instead of abort if name is not known. 4435 (etir_sta): Add quarter_relocs argument and set it. 4436 Fix cast. 4437 (etir_sto): Ditto. 4438 (etir_opr): Ditto, return FALSE in case of error. 4439 (etir_ctl): Add quarter_relocs argument and set it, fix cast. 4440 Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL. 4441 (etir_stc): Add quarter_relocs argument and set it, fix cast. 4442 Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA. 4443 Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL. 4444 Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS. 4445 Return FALSE in case of error. 4446 (tir_sta): Change sign of psect. 4447 (tir_ctl): Ditto. 4448 (tir_cmd): Fix cast. Makes tir_table static const. 4449 (etir_cmd): Add quarter_relocs argument, makes etir_table const, 4450 add argument to explain. 4451 (analyze_etir): Initialize maxptr, add quarter_relocs 4452 declaration, move some declarations into inner scopes. 4453 Handle quarter_relocs and STO_IMM. 4454 (_bfd_vms_slurp_tir): Use constant instead of hard-coded values. 4455 (_bfd_vms_slurp_relocs): New function. 4456 (_bfd_vms_decode_relocs): New function. 4457 (sto_imm): Rewritten. 4458 (start_first_etbt_record): New function. 4459 (start_another_etbt_record): Ditto. 4460 (etir_output_check): Ditto. 4461 (defer_reloc_p): Ditto. 4462 (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to 4463 a for-loop. Correctly deals with contents, deals with .vmsdebug, 4464 rewritte relocations handling. 4465 (_bfd_vms_write_tbt): Removed. 4466 (_bfd_vms_write_dbg): Ditto. 4467 4468 * vms-misc.c: Update copyright year, Fix comments. 4469 (_bfd_vms_get_header_values): Use 'size' instead of 'length'. 4470 (maybe_adjust_record_pointer_for_object): New function. 4471 (_bfd_vms_get_first_record): New function, replaces ... 4472 (_bfd_vms_get_record): .. removed. 4473 (_bfd_vms_get_object_record): New function. 4474 (_bfd_vms_get_object_record): New function. 4475 (vms_get_remaining_object_record): New function, replaces ... 4476 (_bfd_vms_get_next_record): ... removed. 4477 (add_new_contents): Removed. 4478 (_bfd_save_vms_section): Removed. 4479 (_bfd_get_vms_section): Removed. 4480 (_bfd_vms_output_flush): Write in VAR format. 4481 (new_symbol): Don't make UND section. 4482 4483 * vms-hdr.c: Update copyright year, update list of record handled. 4484 (_bfd_vms_slurp_hdr): rec_length renamed to rec_size. 4485 (_bfd_vms_write_hdr): Strip vms and unix patches, 4486 add comments, truncate module name at 31 characters, 4487 use constants instead of hard-coded value, 4488 write BFD version instead of a fixed string. 4489 (_bfd_vms_slurp_ihd): New function. 4490 (_bfd_vms_slurp_isd): Ditto. 4491 (_bfd_vms_slurp_ihs): Ditto. 4492 (new_module): Ditto. 4493 (parse_module): Ditto 4494 (build_module_list): Ditto. 4495 (module_find_nearest_line): Ditto. 4496 (_bfd_vms_find_nearest_dst_line): Ditto. 4497 (vms_slurp_debug): Ditto. 4498 (_bfd_vms_slurp_dbg): Ditto. 4499 (_bfd_vms_slurp_tbt): Ditto. 4500 (_bfd_vms_write_dbg): Ditto. 4501 (_bfd_vms_write_tbt): Ditto. 4502 4503 * vms-gsd.c: Update copyright year, update list of records handled. 4504 (EVAX_LITERALS_NAME): New macro. 4505 (evax_section_flags): Add an entry for EVAX_LITERALS_NAME. 4506 (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd. 4507 (register_universal_symbol): New function and prototype. 4508 (_bfd_vms_slurp_gsd): Fix indentations and casts, 4509 improve debug messages, 4510 use constants instead of hard-coded value, 4511 fix missing endianness conversion, 4512 handle global symbol (SYMG). 4513 (bfd_vms_set_section_flags): New function. 4514 (_bfd_vms_write_gsd): Don't write .vmsdebug section, 4515 handle section literals, 4516 fix indentation, 4517 handle section bfd and vms flags, 4518 don't output LIB$INITIALIZE symbol, 4519 fix handling of weak symbols, 4520 fix evax vs vax procedure descriptor, 4521 handle absolute symbols. 4522 4523 * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR, 4524 BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations. 4525 4526 * makefile.vms (DEFS): Fix flags for VMS. 4527 4528 * bfdio.c (real_fopen): Handle multiple VMS fopen attributes. 4529 4530 * bfd-in2.h: Regenerated. 4531 * libbfd.h: Regenerated. 4532 45332009-02-20 Cary Coutant <ccoutant@google.com> 4534 4535 * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime 4536 in struct stat. 4537 45382009-18-02 Dave Korn <dave.korn.cygwin@gmail.com> 4539 4540 PR gas/7059 4541 * coffcode.h (coff_write_object_contents): Don't let the string 4542 table offset overflow the s_name field when using long section names. 4543 45442009-18-02 Dave Korn <dave.korn.cygwin@gmail.com> 4545 4546 * coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which 4547 control long section name handling with ECOFF_NO_LONG_SECTION_NAMES. 4548 * coff-mips.c (mips_ecoff_backend_data): Likewise. 4549 * coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which 4550 control long section name handling with XCOFF_NO_LONG_SECTION_NAMES. 4551 (bfd_pmac_xcoff_backend_data): Likewise. 4552 * coff64-rs6000.c (bfd_xcoff_backend_data): Likewise. 4553 (bfd_xcoff_aix5_backend_data): Likewise. 4554 (xcoff64_write_object_contents): Delete unused long_section_names 4555 local variable. 4556 * coff-sh.c (bfd_coff_small_swap_table): Initialise long section 4557 name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire 4558 struct non-const. 4559 * coffcode.h (documentation): Update to describe long section names. 4560 (COFFLONGSECTIONCATHELPER): New helper macro. 4561 (BLANKOR1TOODD): Likewise. 4562 (COFF_ENABLE_LONG_SECTION_NAMES): Likewise. 4563 (COFF_LONG_SECTION_NAMES_SETTER): Likewise. 4564 (COFF_DEFAULT_LONG_SECTION_NAMES): Likewise. 4565 (bfd_coff_set_long_section_names_allowed): New function. 4566 (bfd_coff_set_long_section_names_disallowed): Likewise. 4567 (struct bfd_coff_backend_data): Add new backend hook function 4568 pointer _bfd_coff_set_long_section_names. 4569 (bfd_coff_set_long_section_names): New backend hook. 4570 (coff_write_object_contents): Only generate long section names if 4571 bfd_coff_long_section_names() indicates they are currently enabled. 4572 (bfd_coff_std_swap_table): Make non-const, and initialise long 4573 section name fields using COFF_DEFAULT_LONG_SECTION_NAMES. 4574 (ticoff0_swap_table): Likewise to both. 4575 (ticoff1_swap_table): Again, likewise to both. 4576 * coffgen.c (make_a_section_from_file): Allow long section names 4577 as inputs even if not currently allowed for outputs. 4578 * ecoff.c (_bfd_ecoff_no_long_sections): New function. 4579 * efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank. 4580 * efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise. 4581 * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise. 4582 * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise. 4583 * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise. 4584 * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise. 4585 * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise. 4586 * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise. 4587 * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise. 4588 * pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise. 4589 * pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise. 4590 * pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise. 4591 * pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise. 4592 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise. 4593 * pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise. 4594 * pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise. 4595 * libcoff-in.h: Update copyright year to cause updated copyright 4596 year in generated libcoff.h, and fix typo. 4597 * libcoff.h: Regenerated. 4598 * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro. 4599 (_bfd_ecoff_no_long_sections): Add prototype. 4600 * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro. 4601 * pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already 4602 defined by an including .c file. 4603 * ticoff.h (ticoff0_swap_table): Make non-const, and initialise 4604 long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES. 4605 (ticoff1_swap_table): Likewise to both. 4606 46072009-02-18 Christophe Lyon <christophe.lyon@st.com> 4608 4609 * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic 4610 stub. Catch default case error. 4611 (arm_map_one_stub): Add missing Thumb mapping symbol. 4612 46132009-02-18 Bjoern Haase <bjoern.m.haase@web.de> 4614 4615 PR 9841 4616 * elf32-avr.c: Handle case where no local symbos exist correctly. 4617 46182009-02-16 Christophe Lyon <christophe.lyon@st.com> 4619 4620 bfd/ 4621 * elf32-arm.c (arm_long_branch_stub, 4622 arm_thumb_v4t_long_branch_stub, 4623 arm_thumb_thumb_long_branch_stub, 4624 arm_thumb_arm_v4t_long_branch_stub, 4625 arm_thumb_arm_v4t_short_branch_stub, 4626 arm_pic_long_branch_stub): 4627 Renamed to elf32_arm_stub_long_branch_any_any, 4628 elf32_arm_stub_long_branch_v4t_arm_thumb, 4629 elf32_arm_stub_long_branch_thumb_only, 4630 elf32_arm_stub_long_branch_v4t_thumb_arm, 4631 elf32_arm_stub_short_branch_v4t_thumb_arm, 4632 elf32_arm_stub_long_branch_any_any_pic. 4633 (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch, 4634 arm_thumb_thumb_stub_long_branch, 4635 arm_thumb_arm_v4t_stub_long_branch, 4636 arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch): 4637 Renamed to arm_stub_long_branch_any_any, 4638 arm_stub_long_branch_v4t_arm_thumb, 4639 arm_stub_long_branch_thumb_only, 4640 arm_stub_long_branch_v4t_thumb_arm, 4641 arm_stub_short_branch_v4t_thumb_arm, 4642 arm_stub_long_branch_any_any_pic. 4643 46442009-02-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 4645 4646 * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used 4647 in branch offset check. 4648 46492009-02-15 Alan Modra <amodra@bigpond.net.au> 4650 4651 * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx, 4652 add toc.symndx and toc.add. 4653 (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here. 4654 Set up toc.add. 4655 (get_tls_mask): Add toc_addend param, set from toc.add. Adjust all 4656 callers. 4657 (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd. 4658 (branch_reloc_hash_match): New function, extracted from.. 4659 (ppc64_elf_tls_optimize): ..here. 4660 (ppc64_elf_relocate_section): Properly set addends when optimizing 4661 tls sequences. Avoid unnecessary reading and writing of insns. 4662 Only redo reloc when symbol changed. Bypass symbol checks when 4663 using tlsld_got. 4664 * elf32-ppc.c (ppc_elf_tls_setup): Correct comment. 4665 (branch_reloc_hash_match): New function, extracted from.. 4666 (ppc_elf_tls_optimize): ..here. 4667 (ppc_elf_relocate_section): Avoid unnecessary reading of insns. 4668 Don't clear addend on zapped __tls_get_addr reloc. 4669 46702009-02-12 Nick Clifton <nickc@redhat.com> 4671 4672 PR 9827 4673 * elflink.c (bfd_elf_final_link): When counting the relocations, 4674 if the header size has not been set yet then assume that it will 4675 match the output section's reloc type. 4676 46772009-02-12 Nathan Sidwell <nathan@codesourcery.com> 4678 4679 * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for 4680 relocatable link. 4681 46822009-02-09 Alan Modra <amodra@bigpond.net.au> 4683 4684 * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors. 4685 (find_function): Likewise. 4686 (pasted_function): Don't error if no prior function found. 4687 (discover_functions): Revert 2008-12-10 change. Extend first 4688 function range to start of section. 4689 46902009-02-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 4691 4692 * elf64-hppa.c: Remove PARAMS macro. Replace PTR with void *. Convert 4693 functions to C90. 4694 * elf64-hppa.h: Likewise. 4695 46962009-02-06 Joseph Myers <joseph@codesourcery.com> 4697 4698 * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special 4699 .sbss handling. 4700 47012009-02-04 Alan Modra <amodra@bigpond.net.au> 4702 4703 * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize. 4704 Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*. 4705 47062009-02-03 Sandip Matte <sandip@rmicorp.com> 4707 4708 * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr. 4709 * archures.c (bfd_mach_mips_xlr): Define. 4710 * bfd-in2.h: Regenerate. 4711 * cpu-mips.c (I_xlr): Define. 4712 (arch_info_struct): Add XLR entry. 4713 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR. 4714 (mips_set_isa_flags): Handle bfd_mach_mips_xlr 4715 (mips_mach_extensions): Add XLR entry. 4716 47172009-02-03 Eric B. Weddington <eric.weddington@atmel.com> 4718 4719 * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound. 4720 47212009-02-03 Carlos O'Donell <carlos@codesourcery.com> 4722 4723 * configure.in: AC_SUBST pdfdir. 4724 * Makefile.am: Add install-pdf, install-pdf-am 4725 and install-pdf-recursive targets. Define pdfdir. 4726 * doc/Makefile.am: Define pdf__strip_dir. Add 4727 install-pdf and install-pdf-am targets. 4728 * po/Make-in: Add install-pdf target. 4729 * configure: Regenerate. 4730 * Makefile.in: Regenerate 4731 * doc/Makefile.in: Regenerate. 4732 47332009-02-03 Maxim Kuvyrkov <maxim@codesourcery.com> 4734 4735 * bfd-in2.h: Regenerate. 4736 * elf32-m68k.c: Handle 2-slot GOT entries. Rename variables and 4737 fields from n_entries to n_slots where appropriate, update comments. 4738 (HOWTO): Add TLS relocations. 4739 (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*. 4740 (enum elf_m68k_got_offset_size): New enum. 4741 (struct elf_m68k_got_entry.type): Move field to ... 4742 (struct elf_m68k_got_entry_key): ... here. Update all uses. 4743 (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static 4744 functions. 4745 (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static 4746 functions. 4747 (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries 4748 fields into n_entries array. Update comments. 4749 (elf_m68k_init_got): Simplify, update all uses. 4750 (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update. 4751 (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot 4752 GOT entries; update name, update all uses. 4753 (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto. 4754 (elf_m68k_get_got_entry): Update. 4755 (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries, 4756 simplify. 4757 (elf_m68k_remove_got_entry_type): Simplify. 4758 (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update. 4759 (elf_m68k_can_merge_gots): Update. 4760 (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update. 4761 (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot 4762 GOT entries, simplify. 4763 (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same. 4764 (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff 4765 field, remove obsoleted local_n_entries field. 4766 (elf_m68k_partition_multi_got_2): New static function. 4767 (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it; 4768 update. 4769 (elf_m68k_remove_got_entry_type): Update. 4770 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions. 4771 (elf_m68k_check_relocs): Handle TLS relocations. Remove unnecessary 4772 update of sgot->size and srelgot->size. 4773 (elf_m68k_gc_sweep_hook): Update. 4774 (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions. 4775 (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle 4776 TLS relocations. 4777 * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations. 4778 * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*. 4779 47802009-02-02 DJ Delorie <dj@redhat.com> 4781 4782 * elf32-mep.c (config_names): Regenerate configuration. 4783 47842009-02-02 Alan Modra <amodra@bigpond.net.au> 4785 4786 * elf-bfd.h (bfd_elf_get_str_section): Don't declare. 4787 (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise. 4788 * elf.c (bfd_elf_get_str_section): Make static. 4789 (bfd_elf_find_section): Delete. 4790 * libbfd.h: Regenerate. 4791 47922009-02-01 Jan Kratochvil <jan.kratochvil@redhat.com> 4793 4794 * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove. 4795 (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs. 4796 47972009-01-31 Alan Modra <amodra@bigpond.net.au> 4798 4799 * elflink.c (on_needed_list): New function. 4800 (elf_link_add_object_symbols): Link in --as-needed libs if they 4801 satisfy undefined symbols in other libs. 4802 48032009-01-30 Julian Brown <julian@codesourcery.com> 4804 4805 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with 4806 EXEC_P or DYNAMIC flags, and skip sections which are being linked 4807 with --just-symbols (-R). 4808 48092009-01-29 Adam Nemet <anemet@caviumnetworks.com> 4810 4811 * dwarf2.c (read_rangelist): Use read_address to read low_pc and 4812 high_pc in order to properly sign-extend VMAs. 4813 48142009-01-29 Daniel Jacobowitz <dan@codesourcery.com> 4815 Mark Shinwell <shinwell@codesourcery.com> 4816 Catherine Moore <clm@codesourcery.com> 4817 4818 * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments. 4819 48202009-01-28 Catherine Moore <clm@codesourcery.com> 4821 4822 * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and 4823 SEC_LOAD for dynamic relocation sections. 4824 48252009-01-27 Hans-Peter Nilsson <hp@axis.com> 4826 4827 * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table 4828 (info)->tls_size, not elf_hash_table (info)->tls_sec->size for 4829 the size of local TLS data. 4830 48312009-01-27 Andreas Schwab <schwab@suse.de> 4832 4833 * mach-o.c (bfd_mach_o_archive_p): Restrict the number of 4834 architectures in the archive. 4835 48362009-01-27 Hans-Peter Nilsson <hp@axis.com> 4837 4838 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL> 4839 <R_CRIS_32_DTPREL>: Correct relocation value. 4840 4841 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8> 4842 <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined 4843 symbols with non-default visibility. 4844 48452009-01-26 Nathan Sidwell <nathan@codesourcery.com> 4846 4847 * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs 4848 describing the trampolines. 4849 (ppc_elf_relocate_section): Update relocs to describe the 4850 trampolines. 4851 48522009-01-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 4853 4854 * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that 4855 branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F 4856 and R_PARISC_PCREL12F relocations. 4857 48582009-01-24 Alan Modra <amodra@bigpond.net.au> 4859 4860 PR 6022 4861 * elflink.c (find_version_for_sym): New function split out from, 4862 but without export_dynamic test, .. 4863 (_bfd_elf_link_assign_sym_version): ..here. 4864 (_bfd_elf_export_symbol): Use it. 4865 48662009-01-23 Alan Modra <amodra@bigpond.net.au> 4867 4868 * elf-bfd.h (struct elf_assign_sym_version_info): Delete. 4869 (struct elf_info_failed, struct elf_find_verdep_info): Move to.. 4870 * elflink.c: ..here, somewhat modified. 4871 * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol, 4872 _bfd_elf_link_find_version_dependencies, 4873 _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section, 4874 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol, 4875 _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't 4876 declare.. 4877 * elflink.c: ..and make static here. 4878 (_bfd_elf_link_find_version_dependencies): Adjust for removal 4879 of output_bfd from struct elf_find_verdep_info. 4880 (_bfd_elf_link_assign_sym_version): Similarly adjust to use 4881 struct elf_info_failed. 4882 (bfd_elf_size_dynamic_sections): Adjust. 4883 48842009-01-22 Alan Modra <amodra@bigpond.net.au> 4885 4886 PR 6832 4887 * dwarf2.c (find_line): Don't update stash->sec_info_ptr until 4888 after comp_unit_find_line call. 4889 48902009-01-21 Nick Clifton <nickc@redhat.com> 4891 4892 PR 9769 4893 * vmsutil.c (vms_file_stats_name): Remove use of unsupported 4894 tm_gmtoff field in struct tm. 4895 48962009-01-21 Alan Modra <amodra@bigpond.net.au> 4897 4898 * elf32-spu.h (struct spu_elf_params): Add non_ia_text. 4899 * elf32-spu.c (mark_overlay_section): Only include .text.ia.* 4900 sections in soft-icache lines unless non_ia_text. Don't add 4901 rodata if doing so would exceed line size. 4902 49032009-01-19 Hans-Peter Nilsson <hp@axis.com> 4904 4905 * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol 4906 types than bfd_link_hash_indirect, before early return, call 4907 _bfd_elf_link_hash_copy_indirect. 4908 49092009-01-19 Andrew Stubbs <ams@codesourcery.com> 4910 4911 * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering. 4912 * elf-bfd.h (elf_backend_data): Add obj_attrs_order. 4913 * elf32-arm.c (elf32_arm_obj_attrs_order): New function. 4914 (elf_backend_obj_attrs_order): New define. 4915 * elfxx-target.h (elf_backend_obj_attrs_order): New define. 4916 (elfNN_bed): Add elf_backend_obj_attrs_order. 4917 49182009-01-19 Andrew Stubbs <ams@codesourcery.com> 4919 4920 * elf-attrs.c (is_default_attr): Substitute magic numbers with macros. 4921 (obj_attr_size): Likewise. 4922 (write_obj_attribute): Likewise. 4923 (_bfd_elf_copy_obj_attributes): Likewise. 4924 (_bfd_elf_parse_attributes): Likewise. 4925 * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define. 4926 (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines. 4927 (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines. 4928 (ATTR_TYPE_HAS_NO_DEFAULT): New define. 4929 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers 4930 with macros. 4931 49322009-01-19 Andrew Stubbs <ams@codesourcery.com> 4933 4934 * elf-attrs.c (is_default_attr): Support defaultless attributes. 4935 (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type. 4936 (bfd_elf_add_obj_attr_string): Likewise. 4937 (bfd_elf_add_obj_attr_int_string): Likewise. 4938 (_bfd_elf_parse_attributes): Allow for unknown flag bits in type. 4939 * elf-bfd.h (struct obj_attribute): Document new flag bit. 4940 * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that 4941 Tag_nodefaults has no default value. 4942 (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults 4943 comment to reflect the new state. 4944 49452009-01-19 Alan Modra <amodra@bigpond.net.au> 4946 4947 PR 9695 4948 * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC. 4949 (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC. 4950 (adjust_z_magix): Delete dead code handling QMAGIC. 4951 49522009-01-16 Kai Tietz <kai.tietz@onevision.com> 4953 4954 * coffcode.h (styp_to_sec_flags): Correct interpretation of 4955 IMAGE_SCN_MEM_DISCARDABLE. 4956 49572009-01-16 Alan Modra <amodra@bigpond.net.au> 4958 4959 * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute 4960 SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS. 4961 * configure.in (commonbfdlib): Delete. 4962 (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/ 4963 (SHARED_LIBADD): Rename from WIN32LIBADD. Add pic libiberty if such 4964 is available, not just for linux. 4965 * po/SRC-POTFILES.in: Regenerate. 4966 * Makefile.in: Regenerate. 4967 * configure: Regenerate. 4968 49692009-01-15 Andrew Stubbs <ams@codesourcery.com> 4970 Julian Brown <julian@codesourcery.com> 4971 4972 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known 4973 ARM attributes in ABI 2.07. 4974 * elf32-arm.c (get_secondary_compatible_arch): New function. 4975 (set_secondary_compatible_arch): New function. 4976 (tag_cpu_arch_combine): New function. 4977 (elf32_arm_copy_one_eabi_other_attribute): Delete function. 4978 (elf32_arm_copy_eabi_other_attribute_list): Delete function. 4979 (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to 4980 make it fit with order_01243. 4981 Add support for Tag_also_compatible_with, 4982 Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use, 4983 Tag_MPextension_use, Tag_nodefaults and Tag_conformance. 4984 Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name, 4985 Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension, 4986 Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed, 4987 Tag_VFP_arch and Tag_ABI_FP_16bit_format. 4988 Rework the way unknown attributes are handled. 4989 Defer errors until all attributes have been processed. 4990 49912009-01-15 Andrew Stubbs <ams@codesourcery.com> 4992 4993 * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to 4994 bfd_elf_add_obj_attr_int_string. 4995 Read Tag_compatibility from its new location in the attribute array, 4996 rather than the attribute list. 4997 (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat -> 4998 bfd_elf_add_obj_attr_int_string. 4999 (_bfd_elf_parse_attributes): Likewise. 5000 (_bfd_elf_merge_object_attributes): There's now only one 5001 Tag_compatibility, and it's in the array, not the list. 5002 * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include 5003 Tag_compatibility. 5004 (bfd_elf_add_obj_attr_compat): Rename to 5005 bfd_elf_add_obj_attr_int_string. 5006 (bfd_elf_add_proc_attr_compat): Rename to 5007 bfd_elf_add_proc_attr_int_string. 5008 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle 5009 Tag_compatibility. 5010 50112009-01-15 Douglas B Rupp <rupp@gnat.com> 5012 5013 * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo 5014 (BFD32_BACKENDS_CFILES): Add new file vmsutil.c 5015 (vmsutil.lo): Add dependency rule. 5016 * Makefile.in: Regenerate. 5017 * config.bfd (ia64*-*-*vms*): Add case. 5018 * configure.in (bfd_elf64_ia64_vms_vec): Add case. 5019 * configure: Regenerate. 5020 * vmsutil.c: New file. 5021 * vmsutil.h: New file. 5022 * elf-bfd.h (struct bfd_elf_special_section): Change type of 5023 attr to bfd_vma. 5024 * elfxx-ia64.c (elfNN_vms_post_process_headers, 5025 elfNN_vms_section_processing, elfNN_vms_final_write_processing, 5026 elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr, 5027 elfNN_vms_object_p): New functions 5028 * targets.c (bfd_elf64_ia64_vms_vec): New target. 5029 50302009-01-14 H.J. Lu <hongjiu.lu@intel.com> 5031 5032 PR ld/9727 5033 * elflink.c (elf_gc_sweep): Exclude the group section if the 5034 first member of the section group is excluded. 5035 50362009-01-14 Alan Modra <amodra@bigpond.net.au> 5037 5038 PR 9735 5039 * syms.c (_bfd_stab_section_find_nearest_line): Don't free 5040 saved filename, use bfd_alloc rather than bfd_malloc for it. 5041 50422009-01-13 Alan Modra <amodra@bigpond.net.au> 5043 5044 * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute. 5045 50462009-01-13 Alan Modra <amodra@bigpond.net.au> 5047 5048 * elf32-spu.c (remove_cycles): Always set call->max_depth. 5049 50502009-01-12 Alan Modra <amodra@bigpond.net.au> 5051 5052 * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask. 5053 50542009-01-12 Alan Modra <amodra@bigpond.net.au> 5055 5056 * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2, 5057 num_lines_log2. 5058 (struct got_entry): Add br_addr. 5059 (struct call_info): Add priority. 5060 (struct function_info): Add lr_store and sp_adjust. 5061 (spu_elf_setup): Init line_size_log2 and num_lines_log2. 5062 (spu_elf_find_overlays): For soft-icache, mark any section within cache 5063 area as an overlay, and check that no other overlays exist. Look up 5064 icache overlay manager entry sym. 5065 (BRA_STUBS, BRA, BRASL): Define. 5066 (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub. 5067 (needs_ovl_stub): Adjust for soft-icache. Return priority encoded 5068 in branch insn. 5069 (count_stub, build_stub): Support soft-icache. 5070 (build_spuear_stubs, process_stubs): Adjust build_stub call. 5071 (spu_elf_size_stubs): Size soft-icache stubs. 5072 (overlay_index): New function. 5073 (spu_elf_build_stubs): Make static. Support soft-icache. 5074 (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache. 5075 (find_function_stack_adjust): Save lr store and stack adjust insn 5076 offsets. 5077 (maybe_insert_function): Adjust find_function_stack_adjust call. 5078 (mark_functions_via_relocs): Retrieve priority. 5079 (remove_cycles): Only warn about pruned arcs when stack_analysis. 5080 (sort_calls): Sort by priority first. 5081 (mark_overlay_section): Ignore .ovl.init. 5082 (sum_stack): Only print when stack_analysis. 5083 (print_one_overlay_section): New function, extracted from.. 5084 (spu_elf_auto_overlay): ..here. Support soft-icache overlays. 5085 (spu_elf_stack_analysis): Only print when htab->stack_analysis. 5086 (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive 5087 analysis. Call spu_elf_build_stubs. 5088 (spu_elf_relocate_section): For soft-icache encode overlay index 5089 into addresses. 5090 (spu_elf_output_symbol_hook): Support soft-icache. 5091 (spu_elf_modify_program_headers: Likewise. 5092 5093 * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename 5094 num_regions to num_lines. Add line_size and max_branch. 5095 (enum _ovly_flavour): Add ovly_soft_icache. 5096 (spu_elf_build_stubs): Delete. 5097 50982009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com> 5099 5100 * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4 5101 relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'. 5102 51032009-01-07 Hans-Peter Nilsson <hp@axis.com> 5104 5105 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD> 5106 <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in 5107 the program, the known offset starts at the negative size of the 5108 TLS section. 5109 <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: 5110 Similar. 5111 51122009-01-05 Joel Sherrill <joel.sherrill@oarcorp.com> 5113 5114 * config.bfd: Add lm32-*-rtems*. 5115 51162009-01-03 H.J. Lu <hongjiu.lu@intel.com> 5117 5118 * coff-ppc.c: Add 2009 to Copyright. 5119 * elf32-cris.c: Likewise. 5120 * elflink.c: Likewise. 5121 51222009-01-03 Hans-Peter Nilsson <hp@axis.com> 5123 5124 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename 5125 gotplt_index to rela_plt_index. Adjust for R_CRIS_DTPMOD entry. 5126 51272009-01-02 H.J. Lu <hongjiu.lu@intel.com> 5128 5129 PR ld/9679 5130 * elflink.c (elf_merge_st_other): New. 5131 (_bfd_elf_merge_symbol): Use it on skipped weak definitions and 5132 hide them if needed. 5133 (elf_link_add_object_symbols): Updated. 5134 51352009-01-02 H.J. Lu <hongjiu.lu@intel.com> 5136 5137 PR ld/9676 5138 * elflink.c (elf_link_add_object_symbols): Update def_dynamic, 5139 ref_dynamic and dynamic_def fields when setting def_regular 5140 to 1. 5141 51422009-01-02 Curtis Mackie <curtmackevo@gmail.com> 5143 5144 PR 9682 5145 * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string 5146 literal. 5147 5148For older changes see ChangeLog-2008 5149 5150Copyright (C) 2009 Free Software Foundation, Inc. 5151 5152Copying and distribution of this file, with or without modification, 5153are permitted in any medium without royalty provided the copyright 5154notice and this notice are preserved. 5155 5156Local Variables: 5157mode: change-log 5158left-margin: 8 5159fill-column: 74 5160version-control: never 5161End: 5162