12007-12-31 H.J. Lu <hongjiu.lu@intel.com> 2 3 PR ld/5530 4 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call 5 _bfd_elf_find_segment_containing_section with output_bfd, 6 instead of input_bfd. 7 82007-12-31 Nick Clifton <nickc@redhat.com> 9 10 * elf-m10300.c (mn10300_elf_relax_section): Use 11 _bfd_merged_section_offset to compute the offset of a symbol in a 12 merged section. 13 142007-12-31 Nick Clifton <nickc@redhat.com> 15 16 * elf.c (_bfd_elf_find_segment_containing_section): New function: 17 Scan the segment map looking for the segment containing a 18 specified function. 19 * elf-bfd.h: Prototype the new function. 20 * elf-hppa.h (elf_hppa_osec_to_segment): Delete. 21 (elf_hppa_record_segment_addrs): Use new function. 22 * elf32-bfin.c (_bfdfdpic_osec_to_segment): Use new function. 23 * elf32-frv.c (_frvfdpic_osec_to_segment): Use new function. 24 * elf32-hppa.c (hppa_record_segment_addr): Use new function. 25 * elfxx-ia64.c (elfNN_ia64_relocate_section): Use new function. 26 272007-12-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 28 29 PR binutils/5146 30 * elf64-hppa.c: Declare alloca when __GNUC__ is defined. 31 * som.c: Likewise. 32 33 * elf-hppa.h (elf_hppa_osec_to_segment): New function. 34 (elf_hppa_record_segment_addrs): Use elf_hppa_osec_to_segment. 35 Remove ATTRIBUTE_UNUSED from abfd argument. 36 * elf32-hppa.c (hppa_record_segment_addr): Likewise. 37 382007-12-28 Nick Hudson <nick.hudson@dsl.pipex.com> 39 40 * elf32-hppa.c (hppa_record_segment_addr): Locate the segment 41 containing the section using the segment map, rather than guessing 42 based upon the section's vma and file position. 43 442007-12-24 H.J. Lu <hongjiu.lu@intel.com> 45 46 PR binutils/5488 47 * elf.c (IS_NOTE): New. 48 (IS_COREFILE_NOTE): Use IS_NOTE. 49 (IS_SECTION_IN_INPUT_SEGMENT): Use IS_NOTE instead of 50 IS_COREFILE_NOTE. 51 522007-12-24 H.J. Lu <hongjiu.lu@intel.com> 53 54 PR binutils/5449 55 * elf.c (rewrite_elf_program_header): Don't adjust p_paddr if 56 p_paddr is set to 0. 57 (copy_private_bfd_data): Call rewrite_elf_program_header if 58 p_paddr is set to 0. 59 60 * elfcode.h (elf_swap_phdr_out): Set p_paddr to 0 if needed. 61 62 * elfxx-ia64.c (ELF_MAXPAGESIZE): Don't redefine it for HPUX. 63 642007-12-21 Bob Wilson <bob.wilson@acm.org> 65 66 * elf32-xtensa.c (relax_section): Update DIFF relocations in the 67 same way as other relocations. 68 692007-12-18 Daniel Jacobowitz <dan@codesourcery.com> 70 71 * section.c (BFD_FAKE_SECTION): Update. 72 * bfd-in2.h: Regenerate. 73 742007-12-18 Daniel Jacobowitz <dan@codesourcery.com> 75 76 * bfd-in2.h: Regenerate. 77 782007-12-17 Pedro Alves <pedro_alves@portugalmail.pt> 79 80 * config.bfd: Add arm-*-mingw32ce* target. 81 822007-12-15 Richard Sandiford <rsandifo@nildram.co.uk> 83 84 * elf-bfd.h (eh_cie_fde): Replace u.cie.merged with a union of 85 a merged field and a sec field. 86 (eh_frame_hdr_info): Remove offsets_adjusted. 87 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Update accesses to 88 the CIE merged field. 89 (_bfd_elf_gc_mark_fdes): Likewise. 90 (_bfd_elf_discard_section_eh_frame): Likewise. Set u.cie.u.sec 91 when clearing the removed flag. 92 (_bfd_elf_eh_frame_section_offset): Remove offsets_adjusted handling. 93 (_bfd_elf_write_section_eh_frame): Likewise. Apply output_offsets 94 where appropriate. 95 962007-12-15 Richard Sandiford <rsandifo@nildram.co.uk> 97 98 * elf-bfd.h (eh_cie_fde): Move add_fde_encoding and 99 per_encoding_relative to u.cie. Add commentary. 100 * elf-eh-frame.c (cie): Remove make_relative. 101 (extra_augmentation_string_bytes): Update use of add_fde_encoding. 102 (extra_augmentation_data_bytes): Likewise. Use an FDE's own 103 add_augmentation_size field, rather than referring to the CIE. 104 (_bfd_elf_parse_eh_frame): Don't set the struct cie 105 make_relative field; set the eh_cie_fde field directly. 106 Update setting of add_fde_encoding and per_encoding_relative. 107 Copy make_relative and add_augmentation_size from the CIE 108 to the FDE. 109 (_bfd_elf_discard_section_eh_frame): Use the FDE's own 110 make_relative field. 111 (_bfd_elf_eh_frame_section_offset): Likewise. 112 (_bfd_elf_write_section_eh_frame): Update accesses to 113 add_fde_encoding and per_encoding_relative. Use the FDE's 114 own make_relative and add_augmentation_size fields. 115 1162007-12-15 Richard Sandiford <rsandifo@nildram.co.uk> 117 118 * elf-bfd.h (eh_cie_fde): Remove need_lsda_relative. 119 Move make_lsda_relative to u.cie. 120 * elf-eh-frame.c (cie): Rename make_lsda_relative to 121 can_make_lsda_relative. 122 (_bfd_elf_parse_eh_frame): Don't set the old eh_cie_fde 123 make_lsda_relative field. Update after cie renaming. 124 Set u.cie.make_lsda_relative if can_make_lsda_relative 125 and if we find a relocation against the LSDA. 126 (_bfd_elf_discard_section_eh_frame): Copy make_lsda_relative when 127 changing a CIE's group representative. 128 (_bfd_elf_eh_frame_section_offset): Don't set need_ldsa_relative here. 129 (_bfd_elf_write_section_eh_frame): Check u.cie.make_lsda_relative 130 rather than need_lsda_relative. 131 1322007-12-15 Richard Sandiford <rsandifo@nildram.co.uk> 133 134 * elf-bfd.h (eh_cie_fde): Add u.fde.next_for_section and 135 u.cie.gc_mark. 136 (bfd_elf_section_data): Add fde_list. 137 (elf_fde_list): New macro. 138 (elf_obj_tdata): Add eh_frame_section. 139 (elf_eh_frame_section): New macro. 140 (_bfd_elf_gc_mark_reloc): Remove last parameter. 141 (_bfd_elf_gc_mark_fdes): Declare. 142 * elf-eh-frame.c (_bfd_elf_get_eh_frame_sec_info): Chain the FDEs 143 for each input section. 144 (mark_entry, _bfd_elf_gc_mark_fdes): New functions. 145 * elflink.c (_bfd_elf_gc_mark_reloc): Remove is_eh parameter. 146 (_bfd_elf_gc_mark): Update call accordingly. Mark the relocations 147 againts the section's FDEs. Don't mark the bfd's elf_eh_frame_section. 148 (bfd_elf_gc_sections): Parse each input bfd's .eh_frame before 149 marking any input sections. Remove the current EH handling. 150 * section.c (bfd_section): Remove gc_mark_from_eh. 151 * ecoff.c (bfd_debug_section): Update initializer accordingly. 152 1532007-12-15 Richard Sandiford <rsandifo@nildram.co.uk> 154 155 * elf-bfd.h (eh_cie_fde): Add u.cie. Document how u.fde.cie_inf 156 changes when removed == 0. 157 (eh_frame_hdr_info): Add parsed_eh_frames. 158 (_bfd_elf_begin_eh_frame_parsing): Declare. 159 (_bfd_elf_parse_eh_frame): Declare. 160 (_bfd_elf_end_eh_frame_parsing): Declare. 161 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): New function. 162 (_bfd_elf_parse_eh_frame): New function, split out from 163 _bfd_elf_discard_section_eh_frame. Make a first pass through the 164 buffer to calculate the number of entries and CIEs. Allocate memory 165 for them before the main loop. Replace current extended cie 166 representation with a pair of pointers, one to the local eh_cie_fde 167 and one to the full struct cie. Allocate a separate array of struct 168 cies if not merging. Merge CIEs during the main loop and set up each 169 u.cie.merged field. Point an FDE's cie_inf field directly at the 170 local CIE. Initially assume that all entries should be removed. 171 (_bfd_elf_end_eh_frame_parsing): New function. 172 (_bfd_elf_discard_section_eh_frame): Assume that the section has 173 already been parsed. Use a separate pass to mark entries that 174 need to be kept. Use the u.cie.merged field to track a CIE's 175 group representative. 176 * elflink.c (bfd_elf_discard_info): Call _bfd_elf_parse_eh_frame 177 before _bfd_elf_discard_section_eh_frame. Wrap loop with calls to 178 _bfd_elf_begin_eh_frame_parsing and _bfd_elf_end_eh_frame_parsing. 179 1802007-12-15 Richard Sandiford <rsandifo@nildram.co.uk> 181 182 * elf-bfd.h (eh_cie_fde): Put cie_inf in a union. Add a reloc_index 183 field. Use bitfields for fde_encoding, lsda_encoding and lsda_offset. 184 * elf-eh-frame.c (extra_augmentation_data_bytes): Adjust cie_inf 185 accesses after the above change. 186 (_bfd_elf_eh_frame_section_offset): Likewise. 187 (_bfd_elf_write_section_eh_frame): Likewise. 188 (_bfd_elf_discard_section_eh_frame): Likewise. Set up reloc_index. 189 1902007-12-15 Richard Sandiford <rsandifo@nildram.co.uk> 191 192 * elf-bfd.h (_bfd_elf_gc_mark_rsec, _bfd_elf_gc_mark_reloc): Declare. 193 (_bfd_elf_gc_mark): Use elf_gc_mark_hook_fn. 194 * elflink.c (init_reloc_cookie, fini_reloc_cookie) 195 (init_reloc_cookie_rels, fini_reloc_cookie_rels): New functions, 196 split out from... 197 (bfd_elf_discard_info): ...here. 198 (init_reloc_cookie_for_section): New function. 199 (fini_reloc_cookie_for_section): Likewise. 200 (_bfd_elf_gc_mark_rsec, _bfd_elf_gc_mark_reloc): New functions, 201 split out from... 202 (_bfd_elf_gc_mark): ...here. Use init_reloc_cookie_for_section 203 and fini_reloc_cookie_for_section. 204 2052007-12-12 Bob Wilson <bob.wilson@acm.org> 206 207 * elf32-xtensa.c (elf_xtensa_do_reloc): Update self_address along with 208 address. 209 (print_action_list): Fix name for ta_convert_longcall. 210 2112007-12-11 Catherine Moore <clm@codesourcery.com> 212 213 * elf.c (_bfd_elf_copy_private_symbol_data): Don't copy shndx if 214 the symbol's section is the undefined section. 215 2162007-12-11 Alan Modra <amodra@bigpond.net.au> 217 218 * elf.c (elf_fake_sections): Add "warning:" to "..changed to PROGBITS" 219 message. 220 2212007-12-07 Bob Wilson <bob.wilson@acm.org> 222 223 * elf32-xtensa.c (elf_howto_table): Add R_XTENSA_32_PCREL. 224 (elf_xtensa_reloc_type_lookup): Handle BFD_RELOC_32_PCREL. 225 (elf_xtensa_check_relocs): Use default case for all relocations that 226 need nothing done here. 227 (elf_xtensa_do_reloc): Compute self_address for all relocation types. 228 Handle R_XTENSA_32_PCREL. 229 (elf_xtensa_relocate_section): Check for R_XTENSA_32_PCREL for dynamic 230 symbols. 231 (check_section_ebb_pcrels_fit): Ignore R_XTENSA_32_PCREL relocations. 232 2332007-12-05 Alan Modra <amodra@bigpond.net.au> 234 235 * elf32-spu.c (spu_elf_size_stubs): Do consider branches to 236 non-function symbols for overlay stubs. 237 2382007-12-04 Bob Wilson <bob.wilson@acm.org> 239 240 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Create DT_PLTGOT 241 entry for all dynamic objects. 242 2432007-12-04 Alan Modra <amodra@bigpond.net.au> 244 245 * elf32-spu.c (spu_elf_size_stubs): Correct section alignment. 246 2472007-11-30 Richard Sandiford <rsandifo@nildram.co.uk> 248 249 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use the 250 ELF header to choose between 32-bit and 64-bit relocation structures. 251 2522007-11-29 Mark Shinwell <shinwell@codesourcery.com> 253 254 * archures.c (bfd_mach_mips_loongson_2e): New. 255 (bfd_mach_mips_loongson_2f): New. 256 * bfd-in2.h (bfd_mach_mips_loongson_2e): New. 257 (bfd_mach_mips_loongson_2f): New. 258 * cpu-mips.c: Add I_loongson_2e and I_loongson_2f to 259 anonymous enum. 260 (arch_info_struct): Add Loongson-2E and Loongson-2F entries. 261 * elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E 262 and Loongson-2F flags. 263 (mips_set_isa_flags): Likewise. 264 (mips_mach_extensions): Add Loongson-2E and Loongson-2F 265 entries. 266 2672007-11-29 Nick Clifton <nickc@redhat.com> 268 269 PR ld/5398 270 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Do not 271 complain if there is no glue bfd, just return. 272 2732007-11-28 Nick Clifton <nickc@redhat.com> 274 275 * elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to 276 cover forward jumps. 277 2782007-11-21 Nick Clifton <nickc@redhat.com> 279 280 * elf-m10300.c (mn10300_elf_relax_section): Allow for alignment 281 relocs when computing whether instructions can be relaxed. 282 2832007-11-16 Tristan Gingold <gingold@adacore.com> 284 285 * elflink.c (elf_link_output_extsym): Weaken assertion: if 286 --gc-section is set, there may be no TLS segment. 287 2882007-11-19 Alan Modra <amodra@bigpond.net.au> 289 290 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype. 291 * elflink.c (bfd_elf_perform_complex_relocation): Return status. 292 Don't print reloc overflow message. 293 * elf32-mep.c (mep_elf_relocate_section): Handle status from 294 bfd_elf_perform_complex_relocation. 295 2962007-11-17 Thiemo Seufer <ths@mips.com> 297 298 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2 299 -mfp64 attribute. 300 3012007-11-16 Nick Clifton <nickc@redhat.com> 302 303 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and 304 check that bfd_elf_get_elf_syms is only called once. 305 3062007-11-16 Ulrich Weigand <uweigand@de.ibm.com> 307 308 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of 309 synthetic symbol to point to the ELF symbol it was derived from. 310 3112007-11-15 Alan Modra <amodra@bigpond.net.au> 312 313 PR 5328 314 * opncls.c (separate_debug_file_exists): Use fopen/fread 315 rather than open/read and open in binary mode. 316 3172007-11-14 Richard Sandiford <richard@codesourcery.com> 318 319 * elfxx-mips.c (mips_got_page_range): New structure. 320 (mips_got_page_entry): Likewise. 321 (mips_got_info): Add page_gotno and got_page_entries fields. 322 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete 323 primary_count and current_count fields. 324 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions. 325 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise. 326 (mips_elf_get_got_for_bfd): New function, split out from 327 mips_elf_make_got_per_bfd. Initialize the page_gotno and 328 got_page_entries fields when creating a new GOT structure. 329 (mips_elf_make_got_pages_per_bfd): New function. 330 (mips_elf_merge_got_with): New function, split out from 331 mips_elf_make_got_per_bfd. Merge page entries as well as 332 non-page entries. Use the minimum of max_pages and the sum 333 of the page_gotnos to estimate the number of page entries. 334 (mips_elf_merge_gots): Use the minimum of max_pages and the 335 bfd's page_gotno to estimate the number of page entries. 336 Use the above functions. 337 (mips_elf_multi_got): Add page entries as well as non-page entries 338 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages. 339 Initialize the page_gotno and got_page_entries fields when creating 340 a new primary GOT. Use the minimum of pages and page_gotno when 341 adding the number of pages entries to local_gotno. 342 (mips_elf_create_got_section): Initialize the page_gotno and 343 got_page_entries fields of the GOT structure. 344 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend) 345 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New 346 functions, split out from... 347 (_bfd_mips_elf_relocate_section): ...here. 348 (_bfd_mips_elf_check_relocs): Record GOT page entries too. 349 (_bfd_mips_relax_section): Use mips_elf_get_section_contents. 350 (_bfd_mips_elf_always_size_sections): Use the smaller of the 351 loadable_size- and page_gotno-derived estimates. 352 3532007-11-14 Thiemo Seufer <ths@mips.com> 354 355 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent 356 unwanted fallthroughs in case statement. 357 3582007-11-13 H.J. Lu <hongjiu.lu@intel.com> 359 360 PR binutils/5307 361 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't 362 copy input subsystem if output is different from input. 363 3642007-11-13 Nick Clifton <nickc@redhat.com> 365 366 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the 367 accidental termination of DWARF location list entries. 368 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc 369 is encountered that is larger than or not a mutliple of the number 370 of bytes being deleted. 371 When adjusting symbols, any symbols inside the region being 372 deleted must be moved to the end of the region. 373 Move align relocs forward if there is room for them after the 374 deletion of the region. 375 3762007-11-13 Alan Modra <amodra@bigpond.net.au> 377 378 PR 5233 379 * elf.c (rewrite_elf_program_header): Formatting. Add 380 first_matching_lma and first_suggested_lma booleans and use 381 instead of testing matching_lma and suggested_lma for zero. 382 3832007-11-12 H.J. Lu <hongjiu.lu@intel.com> 384 385 PR binutils/5299 386 * peicode.h (pe_bfd_object_p): Save and restore previous bfd 387 state when calling coff_object_p. 388 3892007-11-12 Alan Modra <amodra@bigpond.net.au> 390 391 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol 392 pointer when we have a valid symbol. Init udata.p to NULL. 393 3942007-11-09 Nathan Sidwell <nathan@codesourcery.com> 395 396 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber 397 rel_hash. Move loop inside if test. 398 3992007-11-08 Nathan Sidwell <nathan@codesourcery.com> 400 401 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare. 402 (elf_vxworks_finish_dynamic_entry): Declare. 403 * elf-vxworks.c: Include elf/vxworks.h. 404 (elf_vxworks_add_dynamic_entries): New. 405 (elf_vxworks_finish_dynamic_entry): New. 406 * Makefile.am (elf-vxworks.lo): Add dependency. 407 * Makefile.in (elf-vxworks.lo): Add dependency. 408 * elf32-i386.c (elf_i386_size_dynamic_sections, 409 elf_i386_finish_dynamic_sections): Call 410 elf_vxworks_add_dynamic_entries and 411 elf_vxworks_finish_dynamic_entry. 412 * elf32-ppc.c (ppc_elf_size_dynamic_sections, 413 ppc_elf_finish_dynamic_sections): Likewise. 414 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections, 415 sparc_finish_dyn): Likewise. 416 * elf32-sh.c (sh_elf_size_dynamic_sections, 417 sh_elf_finish_dynamic_sections): Likewise. 418 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections, 419 _bfd_mips_elf_finish_dynamic_sections): Likewise. 420 * elf32-arm.c (elf32_arm_size_dynamic_sections, 421 elf32_arm_finish_dynamic_sections): Likewise. 422 4232007-11-07 Olivier Hainque <hainque@adacore.com> 424 425 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force 426 SHF_MIPS_NOSTRIP on .debug_frame for Irix. 427 4282007-11-06 Alan Modra <amodra@bigpond.net.au> 429 430 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here.. 431 (ppc64_elf_gc_sweep_hook): ..or here.. 432 (ppc64_elf_tls_optimize): ..or here. Make two passes through the 433 relocs, ensuring that tls_get_addr calls follow gd and ld relocs. 434 (allocate_dynrelocs): Refcount tlsld_got here. 435 (ppc64_elf_size_dynamic_sections): Allocate local got and call 436 allocate_dynrelocs before allocating tlsld_got. 437 (ppc64_elf_relocate_section): Remove check that a tls_get_addr 438 call follows gd and ld relocs. 439 440 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here.. 441 (ppc_elf_gc_sweep_hook): ..or here.. 442 (ppc_elf_tls_optimize): ..or here. Make two passes through the 443 relocs, ensuring that tls_get_addr calls follow gd and ld relocs. 444 (allocate_dynrelocs): Refcount tlsld_got here. 445 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before 446 allocating tlsld_got. 447 (ppc_elf_relocate_section): Remove check that a tls_get_addr 448 call follows gd and ld relocs. 449 4502007-11-05 Alan Modra <amodra@bigpond.net.au> 451 452 * merge.c (sec_merge_hash_lookup): Revert last change. 453 (record_section): Likewise. 454 (_bfd_merge_sections): Likewise. 455 (_bfd_merged_section_offset): Properly handle NULL secinfo. 456 (_bfd_add_merge_section): Allocate extra space for a zero 457 terminator on SEC_STRINGS sections. 458 4592007-11-05 Danny Smith <dannysmith@users.sourceforge.net> 460 461 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text 462 and .bss section use the default. 463 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise. 464 4652007-11-01 Joseph Myers <joseph@codesourcery.com> 466 467 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check 468 for unterminated strings. All callers changed. 469 (record_section): Add parameter abfd. Give error message for 470 unterminated strings. 471 (_bfd_merge_sections): Update call to record_section. 472 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle 473 NULL secinfo from merge failures. 474 4752007-10-31 Nick Clifton <nickc@redhat.com> 476 477 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for 478 align relocs when there are no relocs attached to the section. 479 4802007-10-31 Alan Modra <amodra@bigpond.net.au> 481 482 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare. 483 * elflink.c (bfd_elf_match_symbols_in_sections): Make static. 484 Remove section name comparisons. 485 4862007-10-30 Nick Clifton <nickc@redhat.com> 487 488 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add. 489 * bfd-in2.h: Regenerate. 490 * libbfd.h: Regnerate. 491 * elf-m10300.h: Handle R_MN10300_ALIGN relocs. 492 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs. 493 Re-fix off by one error in comparisons. 494 4952007-10-25 Pedro Alves <pedro_alves@portugalmail.pt> 496 497 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case. 498 * bfd-in2.h: Regenerate. 499 5002007-10-25 Daniel Jacobowitz <dan@codesourcery.com> 501 502 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for 503 Tag_GNU_Power_ABI_Vector. 504 5052007-10-25 Joseph Myers <joseph@codesourcery.com> 506 507 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add 508 PT_NULL header when not linking. 509 5102007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com> 511 512 * elf.c (elfcore_grok_ppc_vmx): New function. 513 (elfcore_grok_note): Handle NT_PPC_VMX. 514 (elfcore_write_ppc_vmx): New function. 515 * elf-bfd.h (elfcore_write_ppc_vmx): Declare. 516 5172007-10-24 Alan Modra <amodra@bigpond.net.au> 518 519 * Makefile.am: Run "make dep-am". 520 * Makefile.in: Regenerate. 521 * po/SRC-POTFILES.in: Regenerate. 522 5232007-10-23 Alan Modra <amodra@bigpond.net.au> 524 525 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs 526 emitted for ".brlt" entries. 527 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here.. 528 (ppc64_elf_next_input_section): ..instead do so here. 529 5302007-10-19 Nick Clifton <nickc@redhat.com> 531 532 * config.bfd: Recognise am34-linux-gnu target. 533 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation. 534 * bfd-in2.h: Regenerate. 535 * libbfd.h: Regenerate. 536 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF. 537 (mn10300_reloc_map): Likewise. 538 (mn10300_elf_check_relocs): Do not create dynamic relocs for 539 symbol differences or relocations against absolute symbols. 540 (mn10300_elf_final_link_relocate): Likewise. 541 Handle R_MN10300_SYM_DIFF relocs. 542 (mn10300_elf_relocate_section): Fix for creating local copys of 543 dynamic relocs. 544 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the 545 region. Adjust the size of function symbols. 546 (mn10300_elf_relax_section): Ignore symbols that are in discarded 547 sections. 548 5492007-10-19 Nick Clifton <nickc@redhat.com> 550 551 * elf-m10300.c: Convert to ISO C. 552 5532007-10-18 H.J. Lu <hongjiu.lu@intel.com> 554 Alan Modra <amodra@bigpond.net.au> 555 556 PR ld/4424 557 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for 558 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD. 559 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD. 560 (targ64_selvecs): Set for i386/FreeBSD. 561 * elf-bfd.h (elf_backend_data): Add relocs_compatible. 562 (_bfd_elf_default_relocs_compatible): Declare. 563 (_bfd_elf_relocs_compatible): Declare. 564 * elfxx-target.h (elf_backend_relocs_compatible): Define. 565 (elfNN_bed): Init new relocs_compatible field. 566 * elflink.c (_bfd_elf_default_relocs_compatible): New function. 567 (_bfd_elf_relocs_compatible): New function. 568 (elf_link_add_object_symbols): Call bed->relocs_compatible. 569 * elf32-i386.c (elf_backend_relocs_compatible): Define. 570 * elf64-alpha.c: Likewise. 571 * elf64-sparc.c: Likewise. 572 * elf64-x86-64.c: Likewise. 573 5742007-10-16 Bob Wilson <bob.wilson@acm.org> 575 576 * elf32-xtensa.c (relax_section): Check for a reference to a discarded 577 DWARF section and anticipate its replacement with the kept section. 578 5792007-10-16 Bob Wilson <bob.wilson@acm.org> 580 581 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove 582 unnecessary size variables. Set sec->rawsize. 583 (relax_section, relax_property_section): Likewise. 584 5852007-10-16 Bob Wilson <bob.wilson@acm.org> 586 587 * section.c (struct bfd_section): Clarify comment for rawsize field. 588 * bfd-in2.h: Regenerate. 589 5902007-10-16 Bob Wilson <bob.wilson@acm.org> 591 592 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize 593 values if they are set. 594 5952007-10-16 Nick Clifton <nickc@redhat.com> 596 597 PR 5146 598 * configure.in (AC_CHECK_HEADERS): Add alloca.h 599 * configure: Regenerate. 600 * config.in: Regenerate. 601 * som.c: Replace alloca-conf.h inclusion with code recommended in 602 autoconf documentation. 603 * elf64-hppa.c: Likewise. 604 6052007-10-16 Nick Clifton <nickc@redhat.com> 606 607 * configure.in (--enable-elf-stt-common): New configure 608 option. If enabled then the tools can generate symbols with 609 the ELF STT_COMMON type. 610 * config.in: Regenerate. 611 * configure: Regenerate. 612 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set 613 the type of emitted common symbols to STT_COMMON. 614 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol 615 types. 616 6172007-10-15 Alan Modra <amodra@bigpond.net.au> 618 619 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value. 620 Return status. Adjust callers. 621 * coff-mcore.c (mcore_emit_base_file_entry): Likewise. 622 * coff-ppc.c (write_base_file_entry): New function. 623 (coff_ppc_relocate_section): Use it. 624 * elf32-arm.c (find_thumb_glue): Check asprintf return status. 625 (find_arm_glue): Likewise. 626 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value. 627 6282007-10-12 Nick Clifton <nickc@redhat.com> 629 630 PR 5160 631 * elflink.c (eval_symbol): Remove bufsz variable and use 632 sizeof(symbuf) where necessary. 633 6342007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com> 635 636 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo. 637 6382007-10-12 Daniel Jacobowitz <dan@codesourcery.com> 639 640 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced 641 local symbols specially. 642 (mips_elf_set_global_got_offset): Skip forced local symbols. 643 6442007-10-12 Alan Modra <amodra@bigpond.net.au> 645 646 * elf.c (elfcore_grok_prxfpreg): Fix comment typo. 647 6482007-10-10 H.J. Lu <hongjiu.lu@intel.com> 649 650 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO 651 segment for -z relro. 652 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO 653 segment only when needed. 654 6552007-10-05 Bob Wilson <bob.wilson@acm.org> 656 657 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when 658 changing a relocation's offset. Adjust call to translate_reloc. Do 659 not add a fix record for a DIFF reloc. For other relocs, only add a 660 fix record if the translated target is in a different object file; 661 otherwise, just update the relocation. Call pin_internal_relocs when 662 updating a reloc but not when adding a fix record. 663 (translate_reloc): Get the target section from a new argument, not 664 from the relocation. Change check for relaxable sections to an 665 assertion. Compute separate offset adjustments for the base symbol 666 and the addend, and set the new relocation's addend correctly. Return 667 the new target section. 668 6692007-10-05 Bob Wilson <bob.wilson@acm.org> 670 671 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of 672 r_type and howto after calling do_fix_for_relocateable_link and 673 do_fix_for_final_link. 674 6752007-10-05 Bob Wilson <bob.wilson@acm.org> 676 677 * elf32-xtensa.c (removed_by_actions): New. 678 (offset_with_removed_text): Reimplement using removed_by_actions. 679 (offset_with_removed_text_before_fill): Delete. 680 (relax_property_section): Use removed_by_actions. Rearrange logic. 681 (relax_section_symbols): Likewise. 682 6832007-10-04 Bob Wilson <bob.wilson@acm.org> 684 685 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field. 686 (reloc_bfd_fix_init): Remove target_abfd argument. 687 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init. 688 6892007-10-04 Nick Clifton <nickc@redhat.com> 690 691 PR linker/5099 692 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing 693 apostrophe to error message. 694 6952007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com> 696 697 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at 698 final relocation phase. 699 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4. 700 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8, 701 R_CR16_SWITCH16, R_CR16_SWITCH32. 702 * libbfd.h: Regenerate. 703 * bfd-in2.h: Regenerate. 704 7052007-09-30 Alan Modra <amodra@bigpond.net.au> 706 707 * elflink.c: Formatting. 708 7092007-09-29 Alan Modra <amodra@bigpond.net.au> 710 711 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE 712 sections. Don't test symbol st_shndx. Don't bother with 713 bfd_link_hash_common symbols. Print longs rather than ints 714 in debug messages. 715 (eval_symbol): Replace "sym" and "advanced" params with "symp". 716 Replace "addr" and "section_offset" params with "dot". Don't 717 cast bfd_vma values to signed, cast them to bfd_signed_vma. 718 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info", 719 "local_syms" and "local_sections" params. Add "relocation". 720 Delete code calculating relocation value. 721 (evaluate_complex_relocation_symbols): Delete function. Fold into.. 722 (elf_link_input_bfd): ..existing code examining relocs. 723 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype. 724 * elf32-mep.c (mep_elf_check_relocs): Delete function. 725 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise. 726 (mep_elf_object_p): Don't set elf_bad_symtab. 727 (elf_backend_check_relocs): Don't define. 728 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise. 729 (elf_backend_can_gc_sections, USE_RELA): Likwise. 730 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation 731 call after we have calculated reloc value. Delete local sym 732 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend 733 adjusting code.. 734 (elf_backend_rela_normal): ..instead define this. 735 7362007-09-28 Alan Modra <amodra@bigpond.net.au> 737 738 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code. 739 * elf32-arm.c (elf32_arm_check_relocs): Likewise. 740 * elf32-avr.c (elf32_avr_check_relocs): Likewise. 741 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise. 742 * elf32-cris.c (cris_elf_check_relocs): Likewise. 743 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise. 744 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise. 745 * elf32-fr30.c (fr30_elf_check_relocs): Likewise. 746 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise. 747 (elf32_frv_check_relocs): Likewise. 748 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise. 749 * elf32-m32c.c (m32c_elf_check_relocs): Likewise. 750 * elf32-m32r.c (m32r_elf_check_relocs): Likewise. 751 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. 752 * elf32-mcore.c (mcore_elf_check_relocs): Likewise. 753 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise. 754 * elf32-mt.c (mt_elf_check_relocs): Likewise. 755 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise. 756 * elf32-sh.c (sh_elf_check_relocs): Likewise. 757 * elf64-mmix.c (mmix_elf_check_relocs): Likewise. 758 * elf64-sh64.c (sh_elf64_check_relocs): Likewise. 759 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise. 760 (score_elf_local_relocation_p): Likewise. 761 (_bfd_score_elf_relocate_section): Likewise. 762 (score_elf_final_link_relocate): Likewise. 763 7642007-09-26 Jan Beulich <jbeulich@novell.com> 765 766 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer 767 check for R_386_GNU_VTINHERIT. 768 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL 769 pointer for R_xxx_GNU_VTENTRY. 770 * elf32-arm.c (elf32_arm_check_relocs): Likewise. 771 * elf32-bfin.c (bfin_check_relocs): Likewise. 772 (bfinfdpic_check_relocs): Likewise. 773 * elf32-cris.c (cris_elf_check_relocs): Likewise. 774 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise. 775 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise. 776 * elf32-fr30.c (fr30_elf_check_relocs): Likewise. 777 * elf32-frv.c (elf32_frv_check_relocs): Likewise. 778 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise. 779 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise. 780 * elf32-m32r.c (m32r_elf_check_relocs): Likewise. 781 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. 782 * elf32-m68k.c (elf_m68k_check_relocs): Likewise. 783 * elf32-mcore.c (mcore_elf_check_relocs): Likewise. 784 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise. 785 * elf32-ppc.c (ppc_elf_check_relocs): Likewise. 786 * elf32-s390.c (elf_s390_check_relocs): Likewise. 787 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise. 788 * elf32-sh.c (sh_elf_check_relocs): Likewise. 789 * elf32-v850.c (v850_elf_check_relocs): Likewise. 790 * elf32-vax.c (elf_vax_check_relocs): Likewise. 791 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise. 792 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise. 793 * elf64-mmix.c (mmix_elf_check_relocs): Likewise. 794 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise. 795 * elf64-s390.c (elf_s390_check_relocs): Likewise. 796 * elf64-sh64.c (sh_elf64_check_relocs): Likewise. 797 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise. 798 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. 799 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. 800 8012007-09-26 Alan Modra <amodra@bigpond.net.au> 802 803 * elflink.c (set_symbol_value): Add isymbuf and locsymcount 804 params. Change symidx to a size_t. Don't access past end 805 of symbol buffer. 806 (resolve_symbol): Add isymbuf param and use instead of 807 finfo->internal_syms. 808 (eval_symbol, evaluate_complex_relocation_symbols): Likewise. 809 (elf_link_input_bfd): Don't read symbols specially for 810 evaluate_complex_relocation_symbols. 811 8122007-09-26 Tristan Gingold <gingold@adacore.com> 813 814 * som.c (som_get_reloc_upper_bound): If there are no relocs return 815 enough space to hold a NULL pointer. 816 8172007-09-26 Alan Modra <amodra@bigpond.net.au> 818 819 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size. 820 8212007-09-25 Alan Modra <amodra@bigpond.net.au> 822 823 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx. 824 (spu_elf_size_stubs): Count stub relocs. 825 (write_one_stub): Emit relocs on overlay call stubs. 826 827 * elf32-spu.c (struct spu_link_hash_table): Add "stubs". 828 (spu_elf_link_hash_table_create): Init new field. 829 (spu_elf_size_stubs): Store sorted stub syms in new htab field 830 rather than local var. 831 (spu_elf_build_stubs): Iterate over htab stubs rather than 832 hash traversal. 833 (struct stubarr): Delete. 834 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust. 835 8362007-09-24 Daniel Jacobowitz <dan@codesourcery.com> 837 838 * elf.c (assign_file_positions_for_load_sections): Trust 839 p_align_valid. 840 (copy_elf_program_header): Copy PT_NULL segments. 841 8422007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> 843 844 * elf32-spu.c (is_indirect_branch): New function. 845 (find_function_stack_adjust): End scan on hitting indirect branch. 846 (sum_stack): Cast %v arg to correct type. 847 8482007-09-21 H.J. Lu <hongjiu.lu@intel.com> 849 850 * Makefile.am: Run "make dep-am". 851 * Makefile.in: Regenerated. 852 8532007-09-21 Doug Kwan <dougkwan@google.com> 854 855 * Makefile.am (BFD32_LIBS): Add arange-set.lo. 856 (BFD32_LIBS_CFILES): Add arange-set.c. 857 (SOURCE_HFILES): Add arange-set.h 858 (dwarf2.lo): Add dependency upon arange-set.h. 859 (arange-set.lo): New target. 860 * Makefile.in: Regenerate. 861 * arange-set.c: New file. 862 * arange-set.h: New file. 863 * dwarf2.c: Include arange-set.h. 864 (struct dwarf2_debug) Add new fields comp_unit_count and 865 comp_unit_arange_set. 866 (struct comp_unit) Replace field arange with a new field arange_set. 867 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate, 868 dwarf2_combine_arange_value, dwarf2_arange_set_new, 869 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New 870 functions to utilize arange set in dwarf2.c. 871 (arange_add): Formatting change for a line longer than 80 characters. 872 (decode_line_info): Replace call target arange_add with 873 dwarf2_comp_unit_arange_add. 874 (read_rangelist_insert_arange_list, 875 read_rangelist_comp_unit_arange_add): New functions used as callbacks 876 for read_rangelist. 877 (read_rangelist): Change interface to accept a callback and data to 878 allow caller to select the action peformed on a new range list read. 879 (scan_unit_for_symbols): Use new interface of read_rangelist. 880 (parse_comp_unit): Create an arange set for each new comp unit. 881 Use new interface of read_rangelist. Replace call to arange_add 882 with that to dwarf2_comp_unit_arange_add. 883 (comp_unit_contains_address): Replace sequential search with a call to 884 arange_set_lookup_address, which can handles large set efficiently. 885 (stash_copy_local_aranges, stash_maybe_enable_arange_set, 886 stash_find_nearest_line_fast): New functions maintaining and using a 887 valued global arange set for all compilation units to speed up 888 bfd_dwarf2_find_nearest_line. 889 (find_line): Use global arange set. Replace sequential search over all 890 compilation units with a call to stash_find_nearest_line_fast. Add 891 book keeping to count number of compilation units. Replace empty 892 arange list test with a call to arange_set_empty_p. 893 8942007-09-21 Olivier Hainque <hainque@adacore.com> 895 Tristan Gingold <gingold@adacore.com> 896 897 * syms.c (_bfd_stab_section_find_nearest_line): Look at the 898 specific SOM sections for stabs if the regular ones are not found. 899 * som.h (struct somdata): Add a line_info field, to be used by 900 som_find_nearest_line. 901 * som.c (som_find_nearest_line): Implement using the bfd stabs 902 function above. 903 9042007-09-19 Daniel Jacobowitz <dan@codesourcery.com> 905 906 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got 907 will be output. 908 9092007-09-19 Alan Modra <amodra@bigpond.net.au> 910 Doug Kwan <dougkwan@google.com> 911 912 * bfd-in.h (bfd_hash_insert): Declare. 913 * bfd-in2.h: Regenerate. 914 * hash.c (bfd_hash_insert): New function. Split out from.. 915 (bfd_hash_lookup): ..here. 916 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert. 917 9182007-09-18 Alan Modra <amodra@bigpond.net.au> 919 920 * elf.c (bfd_section_from_shdr): Check bfd_alloc return. 921 (elfcore_write_note): Check realloc return. 922 * elflink.c (_bfd_elf_link_find_version_dependencies): Check 923 bfd_zalloc return. 924 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return. 925 (elf_link_add_object_symbols): Likewise. 926 (struct hash_codes_info): New. 927 (elf_collect_hash_codes): Return bfd_malloc error. 928 (struct collect_gnu_hash_codes): Add "error". 929 (elf_collect_gnu_hash_codes): Return bfd_malloc error. 930 (bfd_elf_size_dynamic_sections): Check return status of 931 _bfd_elf_link_find_version_dependencies. 932 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes 933 and elf_collect_gnu_hash_codes changes. 934 (elf_sym_name_compare): Formatting. 935 (elf_fixup_link_order): Use bfd_malloc, not xmalloc. 936 9372007-09-17 H.J. Lu <hongjiu.lu@intel.com> 938 939 PR binutils/3281 940 PR binutils/5037 941 * elf-bfd.h (elf_obj_tdata): Remove relro. 942 943 * elf.c (get_program_header_size): Check info->relro instead 944 of elf_tdata (abfd)->relro. 945 (_bfd_elf_map_sections_to_segments): Likewise. 946 (assign_file_positions_for_load_sections): Don't set 947 PT_GNU_RELRO segment alignment here. 948 (assign_file_positions_for_non_load_sections): Properly set up 949 PT_GNU_RELRO segment for copying executable/shared library. 950 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment. 951 (copy_elf_program_header): Set p_size and p_size_valid fields for 952 PT_GNU_RELRO segment. 953 9542007-09-17 Nick Clifton <nickc@redhat.com> 955 956 * po/fi.po: New Finnish translation. 957 * po/es.po: Updated Spanish translation. 958 * configure.in (ALL_LINGUAS): Add fi. 959 * configure: Regenerate. 960 * po/bfd.pot: Regenerate. 961 9622007-09-15 Nick Clifton <nickc@redhat.com> 963 964 * bfd.c (_bfd_default_error_handler): fflush stdout. 965 9662007-09-14 Alan Modra <amodra@bigpond.net.au> 967 968 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has 969 been called on all error return paths. 970 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc. 971 Clear padding after filename 972 9732007-09-14 Alan Modra <amodra@bigpond.net.au> 974 975 * format.c (bfd_check_format_matches): Record matching targets even 976 when "matching" is NULL to allow bfd_associated_vector matches. 977 Consolidate error return code. Consolidate ok return code. Always 978 restore original target and format on error. 979 9802007-09-14 Alan Modra <amodra@bigpond.net.au> 981 982 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for 983 long long. Partly revert 2007-07-12 change, so that 984 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set 985 independent of "void *" size. 986 * configure: Regenerate. 987 * config.in: Regenerate. 988 * Makefile.in: Regenerate. 989 9902007-09-12 Alan Modra <amodra@bigpond.net.au> 991 992 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma 993 and elf_backend_fprintf_vma. 994 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete. 995 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete. 996 * elfxx-target.h (elf_backend_sprintf_vma): Don't define. 997 (elf_backend_fprintf_vma): Likewise. 998 (elfNN_bed): Don't init removed fields. 999 * bfd.c (is32bit): New function. 1000 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above. 1001 10022007-09-11 Nathan Sidwell <nathan@codesourcery.com> 1003 1004 * archures.c: Add bfd_mach_mcf_isa_c_nodiv, 1005 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac. 1006 * ieee.c (ieee_write_processor): Update coldfire architecture 1007 list. 1008 * bfd-in2.h: Rebuilt. 1009 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures. 1010 (m68k_arch_features): Likewise. 1011 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV. 1012 (elf32_m68k_print_private_bfd_data): Likewise. 1013 10142007-09-11 Jan Beulich <jbeulich@novell.com> 1015 1016 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'. 1017 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise. 1018 10192007-09-08 Alan Modra <amodra@bigpond.net.au> 1020 1021 * elf64-ppc.c (func_desc_adjust): When resolving undefined 1022 references to dot-symbols, transfer def_regular and 1023 def_dynamic from the descriptor symbol. 1024 10252007-09-08 Alan Modra <amodra@bigpond.net.au> 1026 1027 * config.bfd: Set want64 for spu-*-elf. 1028 10292007-09-08 Alan Modra <amodra@bigpond.net.au> 1030 1031 PR ld/2864, ld/5006 1032 * elf.c (special_sections): Comment typo. 1033 (elf_fake_sections): Force SHT_PROGBITS for sections that are 1034 SHT_NOBITS if BFD section flags say they have contents. 1035 10362007-09-04 Michael Snyder <msnyder@access-company.com> 1037 1038 * elf32-bfin.c (howto_table): Cut and paste error? 1039 Name field of reloc is wrong. 1040 10412007-09-04 Alan Modra <amodra@bigpond.net.au> 1042 1043 * elf32-spu.c (elf_howto_table): Formatting. 1044 10452007-09-02 H.J. Lu <hongjiu.lu@intel.com> 1046 1047 PR ld/4986 1048 * dwarf2.c (new_line_sorts_after): Undo the last change. 1049 (add_line_info): Only keep the last entry with the same address 1050 and end sequence. 1051 10522007-08-31 H.J. Lu <hongjiu.lu@intel.com> 1053 1054 PR ld/4986 1055 * dwarf2.c (new_line_sorts_after): Also compare line number. 1056 10572007-08-31 Jesse Michael <jmichael@suse.de> 1058 1059 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non 1060 zerofill sections. 1061 10622007-08-28 David Heine <dlheine@tensilica.com> 1063 1064 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when 1065 narrowing instructions. 1066 10672007-08-28 Mark Shinwell <shinwell@codesourcery.com> 1068 Joseph Myers <joseph@codesourcery.com> 1069 1070 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma, 1071 then on type. 1072 10732007-08-28 Robert Sebastian Gerus <arachnist@gmail.com> 1074 1075 * config.bfd: Add support for i[3-7]86-*-dragonfly*. 1076 * configure.in: Likewise. 1077 * configure: Regenerate. 1078 10792007-08-25 Ulrich Weigand <uweigand@de.ibm.com> 1080 Alan Modra <amodra@bigpond.net.au> 1081 1082 * elf.c (elfcore_grok_spu_note): New function. 1083 (elf_parse_notes): Call it. 1084 10852007-08-24 H.J. Lu <hongjiu.lu@intel.com> 1086 1087 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust 1088 indentation. 1089 10902007-08-24 Pedro Alves <pedro_alves@portugalmail.pt> 1091 1092 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T 1093 guard. Make it host independent. 1094 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around 1095 NT_WIN32PSTATUS. 1096 10972007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com> 1098 1099 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID. 1100 * elf.c (elfcore_read_notes): Split to ... 1101 (elf_read_notes) ... here ... 1102 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with 1103 the former subfunctions called only for BFD_CORE. 1104 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU". 1105 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs. 1106 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES. 1107 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions. 1108 Code advisory: Roland McGrath 1109 11102007-08-24 Daniel Jacobowitz <dan@codesourcery.com> 1111 1112 * elf64-mips.c (elf_backend_sign_extend_vma): Define. 1113 11142007-08-24 Alan Modra <amodra@bigpond.net.au> 1115 1116 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix. 1117 11182007-08-23 H.J. Lu <hongjiu.lu@intel.com> 1119 1120 * Makefile.am: Run "make dep-am". 1121 * Makefile.in: Regenerated. 1122 11232007-08-23 H.J. Lu <hongjiu.lu@intel.com> 1124 1125 * elf32-i386.c: Include "bfd_stdint.h". 1126 (elf_i386_rtype_to_howto): New function. 1127 (elf_i386_info_to_howto_rel): Use it. 1128 (x86_64_opcode16): New union type. 1129 (elf_i386_check_tls_transition): New function. 1130 (elf_i386_tls_transition): Updated to check transition and 1131 issue an error if a transition isn't supported. 1132 (elf_i386_check_relocs): Return FALSE if 1133 elf_i386_tls_transition returns FALSE. 1134 (elf_i386_gc_sweep_hook): Likewise. 1135 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT 1136 on TLS transitions. 1137 1138 * elf64-x86-64.c: Include "bfd_stdint.h". 1139 (x86_64_opcode16): New union type. 1140 (x86_64_opcode32): Likewise. 1141 (elf64_x86_64_check_tls_transition): New function. 1142 (elf64_x86_64_tls_transition): Updated to check transition and 1143 issue an error if a transition isn't supported. 1144 (elf64_x86_64_check_relocs): Return FALSE if 1145 elf64_x86_64_tls_transition returns FALSE. 1146 (elf64_x86_64_gc_sweep_hook): Likewise. 1147 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT 1148 on TLS transitions. 1149 11502007-08-22 H.J. Lu <hongjiu.lu@intel.com> 1151 1152 * elfxx-ia64.c: Convert to ISO C90 prototypes. 1153 (elfNN_hpux_backend_section_from_bfd_section): Make it static. 1154 11552007-08-22 H.J. Lu <hongjiu.lu@intel.com> 1156 1157 * elf64-x86-64.c: Remove trailing whitespace. 1158 * elfxx-ia64.c: Likewise. 1159 11602007-08-21 H.J. Lu <hongjiu.lu@intel.com> 1161 1162 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer 1163 to ELF hash entry instead of an integer for local test. 1164 (elf_i386_check_relocs): Updated. 1165 (elf_i386_gc_sweep_hook): Likewise. 1166 (elf_i386_relocate_section): Likewise. 1167 1168 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a 1169 pointer to ELF hash entry instead of an integer for local 1170 test. 1171 (elf64_x86_64_check_relocs): Updated. 1172 (elf64_x86_64_gc_sweep_hook): Likewise. 1173 (elf64_x86_64_relocate_section): Likewise. 1174 11752007-08-20 H.J. Lu <hongjiu.lu@intel.com> 1176 1177 * elf32-i386.c (elf_i386_tls_transition): Break long line. 1178 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise. 1179 11802007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com> 1181 1182 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE] 1183 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size. 1184 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size. 1185 11862007-08-20 Nick Clifton <nickc@redhat.com> 1187 1188 * elflink.c (elf_fixup_link_order): Rewrite conversion of 1189 s->alignment_power into an offset mask in order to avoid a gcc 1190 error message. 1191 11922007-08-17 Jakub Jelinek <jakub@redhat.com> 1193 1194 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*. 1195 Change sparc64-*-linux-* to sparc64*-*-linux-*. 1196 11972007-08-17 Alan Modra <amodra@bigpond.net.au> 1198 1199 * po/Make-in: Add --msgid-bugs-address to xgettext invocation. 1200 12012007-08-16 H.J. Lu <hongjiu.lu@intel.com> 1202 1203 * elf.c: Revert last change. 1204 12052007-08-16 H.J. Lu <hongjiu.lu@intel.com> 1206 1207 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR. 1208 (bfd_section_from_phdr): Likewise. 1209 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment 1210 if there is an attribute section. 1211 (_bfd_elf_map_sections_to_segments): Likewise. 1212 (IS_SECTION_IN_INPUT_SEGMENT): Likewise. 1213 12142007-08-14 H.J. Lu <hongjiu.lu@intel.com> 1215 1216 PR ld/4918 1217 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32 1218 on ___tls_get_addr for GD->LE/LD->LE transitions when not 1219 building shared library. 1220 1221 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow 1222 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions 1223 when not building shared library. 1224 12252007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com> 1226 1227 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now 1228 initialized only on the first PT_LOAD. New variable LOADBASE_SET. 1229 Removed PF_R checking for IA-64 vDSOs as redundant now. 1230 Code advisory: Roland McGrath 1231 12322007-08-13 Richard Sandiford <richard@codesourcery.com> 1233 1234 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes. 1235 (mips_elf_record_global_got_symbol): Increment local_gotno for 1236 each forced-local symbol. 1237 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to 1238 mips_elf_record_global_got_symbol for VxWorks too. 1239 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes 1240 to true after computing the GOT size. 1241 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever 1242 got.offset == 1. Only adjust global_gotno if computed_got_sizes. 1243 For VxWorks, add a local entry when hiding a symbol that needs a 1244 plt but has not been marked as needing a global got entry. 1245 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to 1246 false. 1247 12482007-08-12 Daniel Jacobowitz <dan@codesourcery.com> 1249 1250 * coffgen.c (coff_get_normalized_symtab): Correct cast. 1251 12522007-08-13 Alan Modra <amodra@bigpond.net.au> 1253 1254 * elf.c (elf_modify_segment_map): Add remove_empty_load param. 1255 Don't remove empty PT_LOAD header if false. 1256 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false 1257 to elf_modify_segment_map. 1258 (assign_file_positions_for_load_sections): Pass false to 1259 elf_modify_segment_map. 1260 12612007-08-13 Alan Modra <amodra@bigpond.net.au> 1262 1263 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define. 1264 Update stub comments. 1265 (build_plt_stub): Build two variants, one without "addis". 1266 (ppc_build_one_stub): Build stubs without "addis" if possible. 1267 (ppc_size_one_stub): Size new stubs. 1268 12692007-08-11 Richard Sandiford <richard@codesourcery.com> 1270 1271 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes". 1272 12732007-08-09 Michael Snyder <msnyder@access-company.com> 1274 1275 * aoutx.h (aout_get_external_symbols): Return if count is zero. 1276 12772007-08-09 H.J. Lu <hongjiu.lu@intel.com> 1278 1279 PR ld/4909 1280 * elf.c (print_segment_map): New function. 1281 (assign_file_positions_for_load_sections): Call print_segment_map 1282 when a section can't be allocated in segment. 1283 12842007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com> 1285 1286 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion. 1287 12882007-08-07 Nick Clifton <nickc@redhat.com> 1289 1290 * po/bfd.pot: Updated template. 1291 * po/BLD-POTFILES.in: Regenerate. 1292 12932007-08-07 Alan Modra <amodra@bigpond.net.au> 1294 1295 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle 1296 bss segments. 1297 12982007-08-06 Daniel Jacobowitz <dan@codesourcery.com> 1299 1300 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h. 1301 * Makefile.in: Regenerated. 1302 13032007-08-06 Daniel Jacobowitz <dan@codesourcery.com> 1304 1305 * configure.in: Update version to 2.18.50. 1306 * configure: Regenerated. 1307 13082007-08-06 Paul Brook <paul@codesourcery.com> 1309 1310 * elf32-arm.c (elf32_arm_link_hash_entry): Add 1311 plt_maybe_thumb_refcount. 1312 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount. 1313 (elf32_arm_copy_indirect_symbol): Ditto. 1314 (elf32_arm_adjust_dynamic_symbol): Ditto. 1315 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24. 1316 (arm_add_to_rel): Ditto. 1317 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with 1318 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub. 1319 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts 1320 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19. 1321 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24 1322 and R_ARM_THM_JUMP19. 1323 (allocate_dynrelocs): Use plt_maybe_thumb_refcount. 1324 (elf32_arm_finish_dynamic_symbol): Ditto. 1325 (elf32_arm_output_plt_map): Ditto. 1326 13272007-08-06 Daniel Jacobowitz <dan@codesourcery.com> 1328 1329 * elf.c (rewrite_elf_program_header): Handle sections not sorted 1330 by address. 1331 (copy_elf_program_header): Likewise. 1332 13332007-08-04 H.J. Lu <hongjiu.lu@intel.com> 1334 1335 * elf-bfd.h (xvec_get_elf_backend_data): Add const. 1336 1337 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data. 1338 * elfcore.h (elf_core_file_p): Likewise. 1339 13402007-08-02 H.J. Lu <hongjiu.lu@intel.com> 1341 1342 * coffcode.h (ALIGN_SET): Removed. 1343 (ELIFALIGN_SET): Likewise. 1344 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES, 1345 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES, 1346 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES, 1347 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES. 1348 13492007-08-01 Michael Snyder <msnyder@access-company.com> 1350 1351 * vms-tir.c (new_section): Fix cut and paste error. 1352 1353 * aoutx.h (aout_link_add_symbols): Return if count is zero. 1354 1355 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so 1356 pointer must be non-null. 1357 13582007-08-01 Tristan Gingold <gingold@adacore.com> 1359 1360 * coffcode.h (coff_sort_func_alent): New function. 1361 (coff_slurp_line_table): Sort line table if not already sorted. 1362 13632007-08-01 Jakub Jelinek <jakub@redhat.com> 1364 1365 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy 1366 GCC 3.4.x warning. 1367 13682007-08-01 Alan Modra <amodra@bigpond.net.au> 1369 1370 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown 1371 r_type. 1372 (swap_std_reloc_in): Likewise. 1373 (aout_link_input_section_std): Likewise. Return with an error 1374 on unexpected relocation type. 1375 (aout_link_input_section_ext): Likewise. 1376 13772007-08-01 Alan Modra <amodra@bigpond.net.au> 1378 1379 PR4694 1380 * aoutx.h (final_link): Write a zero in first word of 1381 stringtab if no symbols rather than corrupting last byte 1382 of text/data. 1383 13842007-07-31 Jakub Jelinek <jakub@redhat.com> 1385 1386 * elf.c (get_program_header_size): Adjacent loadable .note* 1387 sections need just one PT_NOTE segment. 1388 (_bfd_elf_map_sections_to_segments): Likewise. 1389 13902007-07-30 Michael Snyder <msnyder@access-company.com> 1391 1392 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of 1393 2007-07-26. Buffer still in use, can't be freed. 1394 13952007-07-27 Michael Snyder <msnyder@access-company.com> 1396 1397 * cofflink.c (coff_link_add_symbols): Return if count is zero. 1398 1399 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error. 1400 1401 * aoutx.h (slurp_symbol_table): Return if count == 0. 1402 1403 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero. 1404 1405 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer. 1406 14072007-07-27 H.J. Lu <hongjiu.lu@intel.com> 1408 1409 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec. 1410 14112007-07-26 Michael Snyder <msnyder@access-company.com> 1412 1413 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null. 1414 1415 * linker.c (bfd_section_already_linked_table_insert): Change 1416 return type from void to boolean. Return FALSE on failure. 1417 (_bfd_generic_section_already_linked): Test return value of 1418 bfd_section_already_linked_table_insert, call fatal on error. 1419 1420 * elflink.c (_bfd_elf_section_already_linked): Test return value 1421 of bfd_section_already_linked_table_insert, call fatal on error. 1422 1423 * libbfd-in.h (bfd_section_already_linked_table_insert): Update 1424 return type to bfd_boolean. 1425 1426 * libbfd.h: Regenerate. 1427 14282007-07-26 Adam Nemet <anemet@caviumnetworks.com> 1429 1430 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap, 1431 bfd_slurp_armap): Improve function comment. 1432 14332007-07-26 Michael Snyder <msnyder@access-company.com> 1434 1435 * linker.c (already_linked_newfunc): Check for NULL return from 1436 bfd_hash_allocate. 1437 1438 * coffgen.c (fixup_symbol_value): Guard against null; 1439 bfd_is_com_section will dereference the section pointer. 1440 1441 * syms.c (bfd_decode_symclass): Guard against NULL, since 1442 bfd_is_com_section dereferences the pointer. 1443 1444 * srec.c (srec_scan): Check for EOF (critical because return value 1445 will be used as array index). 1446 1447 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs 1448 are not to be cached, free the temporary buffer. 1449 1450 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero 1451 or count == zero. 1452 1453 * tekhex.c (first_phase): Check return value for null. 1454 1455 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless 1456 pointer increment. 1457 14582007-07-26 Alan Modra <amodra@bigpond.net.au> 1459 1460 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary 1461 check on dynobj. Remove bed shadow. 1462 1463 * srec.c (srec_get_section_contents): Return immediately on 1464 count zero. Check that offset and count are within section. 1465 * libbfd.c (_bfd_generic_get_section_contents): Check that 1466 offset + count does not overflow. 1467 1468 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount 1469 is zero. Correct return value on error. 1470 * mmo.c (mmo_canonicalize_symtab): Likewise. 1471 * binary.c (binary_canonicalize_symtab) Correct return on error. 1472 14732007-07-26 Thiemo Seufer <ths@mips.com> 1474 1475 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL. 1476 14772007-07-26 Alan Modra <amodra@bigpond.net.au> 1478 1479 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid 1480 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound 1481 says there are no relocs. 1482 14832007-07-26 Doug Kwan <dougkwan@google.com> 1484 1485 Speed up bfd_dwarf2_find_line. 1486 * dwarf2.c (struct dwarf2_debug): Add new fields to support function 1487 and variable info hash tables. Add last_comp_unit, info_hash_count, 1488 funcinfo_hash_table, varinfo_hash_table, hash_units_head. 1489 (struct comp_unit): Add prev_unit, cached. 1490 (struct info_list_node, struct info_hash_entry, 1491 struct info_hash_table): New. 1492 (info_hash_table_newfunc, create_info_hash_table, 1493 insert_info_hash_table, lookup_info_hash_table): New functions 1494 implementing function and variable info hash tables. 1495 (scan_unit_for_symbols): Add checks to make sure hash tables are 1496 consistent with compilation units. 1497 (comp_unit_maybe_decode_line_info): New function. 1498 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info. 1499 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info, 1500 info_hash_lookup_funcinfo, info_hash_lookup_varinfo, 1501 stash_maybe_update_info_hash_table, stash_verify_info_hash_table, 1502 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New 1503 functions. Make use of info hash tables to speed up 1504 bfd_dwarf2_find_line. 1505 (find_line): Use hash table for faster lookup if it is turned on. 1506 Also add code to maintain bi-directional link in comp units. 1507 15082007-07-25 Michael Snyder <msnyder@access-company.com> 1509 1510 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done 1511 if size == 0; return and avoid possible null pointer issues. 1512 15132007-07-25 Alan Modra <amodra@bigpond.net.au> 1514 1515 * linker.c (generic_link_add_symbol_list): Warning fix. 1516 15172007-07-24 Michael Snyder <msnyder@access-company.com> 1518 1519 * opncls.c (bfd_make_writable): Check return from bfd_malloc. 1520 1521 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return 1522 on bfd_malloc error rather than goto error_return. 1523 15242007-07-24 Alan Modra <amodra@bigpond.net.au> 1525 1526 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook, 1527 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc, 1528 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol, 1529 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create, 1530 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class, 1531 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list, 1532 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname, 1533 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol, 1534 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol, 1535 elf_sym_name_compare, elf_create_symbuf, 1536 bfd_elf_match_symbols_in_sections, 1537 _bfd_elf_match_sections_by_type): Move to here.. 1538 * elf.c: ..from here. 1539 15402007-07-23 Richard Sandiford <richard@codesourcery.com> 1541 1542 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type 1543 of weakdef->root.type if weakdef has no regular definition. 1544 15452007-07-22 Adam Nemet <anemet@caviumnetworks.com> 1546 1547 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field 1548 small_data_overflow_reported. 1549 (_bfd_mips_elf_link_hash_table_create): Initialize it. 1550 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report 1551 small-data section overflow. 1552 15532007-07-19 Doug Kwan <dougkwan@google.com> 1554 1555 PR binutils/4797 1556 * dwarf2.c: (find_line) Do not dereference functionname_ptr if 1557 do_line is true. 1558 15592007-07-18 Bob Wilson <bob.wilson@acm.org> 1560 1561 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore 1562 non-ELF sections. 1563 15642007-07-18 Bob Wilson <bob.wilson@acm.org> 1565 1566 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section 1567 vma and size for dynamic tags from the output sections. 1568 15692007-07-18 Alan Modra <amodra@bigpond.net.au> 1570 1571 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx". 1572 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of 1573 symbol. Instead cache ELF section index. Remove redundant 1574 checks of st_shndx. 1575 15762007-07-15 Mike Frysinger <vapier@gentoo.org> 1577 1578 * trad-core.c (NBPG): If not defined, set to getpagesize(). 1579 15802007-07-13 Roland McGrath <roland@redhat.com> 1581 1582 * elf-bfd.h (struct elf_obj_tdata): Revert last change. 1583 Add after_write_object_contents, after_write_object_contents_info. 1584 * elf.c (_bfd_elf_write_object_contents): Revert last change. 1585 Instead, call after_write_object_contents if set. 1586 15872007-07-12 Kai Tietz <kai.tietz@onevision.com> 1588 1589 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New. 1590 (BFD_HOSTPTR_T): Host pointer type for casting a 1591 pointer to an integer type. 1592 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T. 1593 (sprintf_vma, fprintf_vma): Add support for long long prints. 1594 * bfd-in2.h: Regenerate. 1595 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New. 1596 (BFD_HOSTPTR_T): Host pointer type for casting a 1597 pointer to an integer type. Default is "unsigned long". 1598 (AC_CHECK_SIZEOF(void *)): New. 1599 (host64): Set it if the pointer size is 8. 1600 * configure: Regenerate. 1601 * config.in: Add macro SIZEOF_VOID_P. 1602 * coffcode.h: Replace host ptr type assuming "long" with 1603 bfd_hostptr_t type. 1604 * coffgen.c: Likewise. 1605 * elf-eh-frame.c: Likewise. 1606 * peicode.h: Likewise. 1607 16082007-07-10 H.J. Lu <hongjiu.lu@intel.com> 1609 1610 * Makefile.in: Regenerated. 1611 16122007-07-10 H.J. Lu <hongjiu.lu@intel.com> 1613 1614 PR binutils/4756 1615 * simple.c (bfd_simple_get_relocated_section_content): Don't 1616 apply relocation on executable and shared library. 1617 16182007-07-10 Nathan Sidwell <nathan@codesourcery.com> 1619 1620 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate 1621 copy relocs on vxworks. 1622 16232007-07-10 Alan Modra <amodra@bigpond.net.au> 1624 1625 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field. 1626 * elf64-alpha.c (alpha_elf_size_info): Likewise. 1627 * elf64-hppa.c (hppa64_elf_size_info): Likewise. 1628 * elf64-mips.c (mips_elf64_size_info): Likewise. 1629 * elf64-s390.c (s390_elf64_size_info): Likewise. 1630 * elf64-sparc.c (elf64_sparc_size_info): Likewise. 1631 16322007-07-09 H.J. Lu <hongjiu.lu@intel.com> 1633 1634 * elflink.c (bfd_elf_record_link_assignment): Handle indirect 1635 symbol. 1636 (_bfd_elf_merge_symbol): Properly update normal symbol when 1637 overriding the versioned symbol from a dynamic library. 1638 16392007-07-09 Roland McGrath <roland@redhat.com> 1640 1641 * elf-bfd.h (struct elf_obj_tdata): Add members 1642 emit_note_gnu_build_id and note_gnu_build_id_sec. 1643 * elf.c (_bfd_id_note_section_size): New global function. 1644 (read_hex, _bfd_elf_write_build_id_section): New static functions. 1645 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section 1646 if emit_note_gnu_build_id is set. 1647 * Makefile.am (elf.lo): Update dependencies. 1648 1649 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook. 1650 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare. 1651 * elfcode.h (elf_checksum_contents): New macro and function. 1652 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook. 1653 16542007-07-06 Michael Snyder <msnyder@access-company.com> 1655 1656 * elflink.c (elf_link_add_object_symbols): Return via 1657 error_free_vers on "notice" failure. 1658 16592007-07-04 H.J. Lu <hongjiu.lu@intel.com> 1660 1661 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target 1662 if arch is unknown. 1663 16642007-07-04 Nick Clifton <nickc@redhat.com> 1665 1666 Import this patch from an internal tree: 1667 1668 2001-07-17 Richard Henderson <rth@redhat.com> 1669 1670 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly 1671 compensate for high bit set in R_MEP_LOW16. 1672 16732007-07-03 Joseph Myers <joseph@codesourcery.com> 1674 1675 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from 1676 input attributes if value has been copied. 1677 16782007-07-03 Nick Clifton <nickc@redhat.com> 1679 1680 * COPYING: Replace with GPLv3 text. 1681 * aix386-core.c: Update copyright notice to refer to GPLv3. 1682 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c, 1683 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c, 1684 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c, 1685 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c, 1686 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c, 1687 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c, 1688 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c, 1689 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c, 1690 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c, 1691 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c, 1692 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, 1693 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c, 1694 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c, 1695 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c, 1696 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c, 1697 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c, 1698 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c, 1699 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c, 1700 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c, 1701 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c, 1702 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c, 1703 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c, 1704 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, 1705 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c, 1706 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c, 1707 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c, 1708 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c, 1709 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, 1710 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c, 1711 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c, 1712 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c, 1713 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c, 1714 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c, 1715 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c, 1716 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c, 1717 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c, 1718 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, 1719 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c, 1720 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c, 1721 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c, 1722 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c, 1723 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h, 1724 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c, 1725 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c, 1726 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c, 1727 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c, 1728 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h, 1729 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c, 1730 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c, 1731 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h, 1732 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c, 1733 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h, 1734 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c, 1735 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c, 1736 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c, 1737 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c, 1738 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h, 1739 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h, 1740 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c, 1741 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c, 1742 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h, 1743 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c, 1744 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h, 1745 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c, 1746 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h, 1747 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h, 1748 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c, 1749 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, 1750 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c, 1751 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, 1752 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c, 1753 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c, 1754 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h, 1755 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, 1756 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c, 1757 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c, 1758 xtensa-modules.c: Likewise. 1759 * elf32-sh-relocs.h: Add copyright notice. 1760 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h, 1761 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h, 1762 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h, 1763 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h, 1764 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h, 1765 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h, 1766 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h, 1767 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise. 1768 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate. 1769 17702007-07-02 Joseph Myers <joseph@codesourcery.com> 1771 1772 * elfxx-mips.c (mips_elf_calculate_relocation): Handle 1773 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64. 1774 * elf64-mips.c (mips_elf64_howto_table_rela): Support 1775 R_MIPS_TLS_DTPREL64. 1776 17772007-07-02 Alan Modra <amodra@bigpond.net.au> 1778 1779 * Makefile.am: Run "make dep-am". 1780 * Makefile.in: Regenerate. 1781 * aclocal.m4: Regenerate. 1782 * config.in: Regenerate. 1783 * po/SRC-POTFILES.in: Regenerate. 1784 * po/bfd.pot: Regenerate. 1785 17862007-07-02 Alan Modra <amodra@bigpond.net.au> 1787 1788 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy 1789 symsec != NULL tests. 1790 17912007-07-02 Alan Modra <amodra@bigpond.net.au> 1792 1793 PR 4712 1794 * elf.c (assign_file_positions_for_load_sections): Adjust lma 1795 by p_vaddr_offset. 1796 17972007-06-30 H.J. Lu <hongjiu.lu@intel.com> 1798 1799 * aclocal.m4: Regenerated. 1800 * Makefile.in: Likewise. 1801 18022007-06-29 Joseph Myers <joseph@codesourcery.com> 1803 1804 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New. 1805 (ppc_elf_merge_private_bfd_data): Call it. 1806 18072007-06-29 Joseph Myers <joseph@codesourcery.com> 1808 1809 * elfxx-mips.c (mips_elf_merge_obj_attributes): New. 1810 (_bfd_mips_elf_merge_private_bfd_data): Call it. 1811 18122007-06-29 Joseph Myers <joseph@codesourcery.com> 1813 1814 * elf-attrs.c: New. 1815 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo. 1816 (BFD32_BACKENDS_CFILES): Add elf-attrs.c. 1817 (elf-attrs.lo): Generate dependencies. 1818 * Makefile.in: Regenerate. 1819 * configure.in (elf): Add elf-attrs.lo. 1820 * configure: Regenerate. 1821 * elf-bfd.h (struct elf_backend_data): Add entries for object 1822 attributes. 1823 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list, 1824 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST, 1825 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility): 1826 New. 1827 (struct elf_obj_tdata): Add entries for object attributes. 1828 (elf_known_obj_attributes, elf_other_obj_attributes, 1829 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc): 1830 New. 1831 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents, 1832 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int, 1833 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string, 1834 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat, 1835 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup, 1836 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type, 1837 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New. 1838 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes. 1839 (bfd_section_from_shdr): Handle attributes sections. 1840 * elflink.c (bfd_elf_final_link): Handle attributes sections. 1841 * elfxx-target.h (elf_backend_obj_attrs_vendor, 1842 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type, 1843 elf_backend_obj_attrs_section_type): New. 1844 (elfNN_bed): Update. 1845 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute, 1846 aeabi_attribute_list): Remove. 1847 (struct elf32_arm_obj_tdata): Remove object attributes fields. 1848 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2, 1849 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes): 1850 Update for new object attributes interfaces. 1851 (uleb128_size, is_default_attr, eabi_attr_size, 1852 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute, 1853 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link, 1854 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int, 1855 elf32_arm_add_eabi_attr_int, attr_strdup, 1856 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat, 1857 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved 1858 to generic code in elf-attrs.c. 1859 (elf32_arm_obj_attrs_arg_type): New. 1860 (elf32_arm_fake_sections): Do not handle .ARM.attributes. 1861 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES. 1862 (bfd_elf32_bfd_final_link): Remove. 1863 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section, 1864 elf_backend_obj_attrs_arg_type, 1865 elf_backend_obj_attrs_section_type): New. 1866 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object 1867 attributes. 1868 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise. 1869 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise. 1870 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise. 1871 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise. 1872 * elf32-sh.c (sh_elf_copy_private_data): Likewise. 1873 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise. 1874 18752007-06-29 Paul Brook <paul@codesourcery.com> 1876 1877 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress 1878 call veneers for call relocations against undefined symbols. 1879 (elf32_arm_final_link_relocate): Turn call to undefined symbol 1880 into a jump to the next instruction. 1881 18822007-06-29 Michael Snyder <msnyder@access-company.com> 1883 1884 * bfd.c (bfd_demangle): Plug memory leak (Coverity). 1885 18862007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com> 1887 1888 * Makefile.am: Add cr16 related entry 1889 * Makefile.in: Regenerate 1890 * archures.c: Add bfd_cr16_arch 1891 * bfd-in2.h: Regenerate 1892 * config.bfd: Add cr16-elf 1893 * configure.in: Add bfd_elf32_cr16_vec 1894 * configure: Regenerate. 1895 * targets.c: Added cr16 related information 1896 * cpu-cr16.c: New file. 1897 * elf32-cr16.c: New file. 1898 * reloc.c: Added cr16 relocs. 1899 19002007-06-29 Alan Modra <amodra@bigpond.net.au> 1901 1902 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error 1903 message for undefined version nodes. 1904 (elf_gc_sweep): Don't warn when zero size sections are 1905 removed. 1906 19072007-06-29 Nathan Froyd <froydnj@codesourcery.com> 1908 1909 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation 1910 types. 1911 19122007-06-29 Alan Modra <amodra@bigpond.net.au> 1913 1914 * elf32-spu.c (spu_elf_fake_sections): New function. 1915 (elf_backend_fake_sections): Define. 1916 19172007-06-29 Alan Modra <amodra@bigpond.net.au> 1918 1919 * elf.c (assign_file_positions_for_load_sections): Use elf 1920 section header sh_size rather than bfd section size, simplifying 1921 .tbss handling. 1922 19232007-06-29 Alan Modra <amodra@bigpond.net.au> 1924 1925 PR ld/4701 1926 * elf.c (assign_file_positions_for_load_sections): Ensure bss 1927 segments meet gABI alignment requirements. Don't allocate 1928 file space for bss sections in a segment also containing file 1929 or program headers. 1930 19312007-06-27 Alan Modra <amodra@bigpond.net.au> 1932 1933 * bfd.c (struct bfd): Rename "next" to "archive_next". 1934 * archive.c: Rename uses throughout file. 1935 * archive64.c: Likewise. 1936 * coff-rs6000.c: Likewise. 1937 * ecoff.c: Likewise. 1938 * som.c: Likewise. 1939 * bfd-in2.h: Regenerate. 1940 1941 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over 1942 input bfds. 1943 * elf32-spu.c (spu_elf_create_sections): Likewise. 1944 19452007-06-26 H.J. Lu <hongjiu.lu@intel.com> 1946 1947 * dwarf2.c (find_line): New. Contains the duplicated code from: 1948 (_bfd_dwarf2_find_nearest_line): Use it. 1949 (_bfd_dwarf2_find_line): Use it. 1950 19512007-06-26 Joseph Myers <joseph@codesourcery.com> 1952 1953 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes. 1954 19552007-06-25 Richard Sandiford <richard@codesourcery.com> 1956 1957 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs 1958 to be used for calls from MIPS16 code. 1959 19602007-06-23 Andreas Schwab <schwab@suse.de> 1961 1962 * configure.in (--with-separate-debug-dir): New option. 1963 * configure: Regenerate. 1964 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR. 1965 * Makefile.in: Regenerate. 1966 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to 1967 bfd_follow_gnu_debuglink. 1968 (_bfd_dwarf2_find_line): Likewise. 1969 19702007-06-22 Nick Clifton <nickc@redhat.com> 1971 1972 * dwarf2.c: Add support for reading in debug information via a 1973 .gnu_debuglink section: 1974 (struct dwarf2_debug): Add bfd field to record the bfd containing 1975 the debug info. 1976 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd 1977 field in the dwarf2_debug structure. 1978 (_bfd_dwarf2_find_nearest_line): If a debug info section could not 1979 be found in the current bfd call bfd_follow_gnu_debuglink to see 1980 if another file contains the debug information. If it does, open 1981 it and continue. 1982 (_bfd_dwarf2_find_line): Likewise. 1983 19842007-06-19 H.J. Lu <hongjiu.lu@intel.com> 1985 1986 PR ld/4590 1987 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset 1988 when removing duplicated entries. 1989 (get_dyn_sym_info): Initialize the got_offset field to -1. 1990 Update call to sort_dyn_sym_info. 1991 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort 1992 array of addend and remove duplicates. 1993 19942007-06-18 H.J. Lu <hongjiu.lu@intel.com> 1995 1996 * libpei.h (_bfd_XXi_final_link_postscript): Remove 1997 duplication. 1998 (bfd_target_pei_p): New. 1999 (bfd_target_pei_arch): New 2000 (bfd_target_efi_p): Likewise. 2001 (bfd_target_efi_arch): New 2002 (bfd_pe_executable_p): Use bfd_target_pei_p and 2003 bfd_target_efi_p. 2004 2005 * peicode.h (arch_type): New enum. 2006 (pe_arch): New function. 2007 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file 2008 if there is an EFI/PE target. 2009 20102007-06-14 H.J. Lu <hongjiu.lu@intel.com> 2011 2012 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config. 2013 2014 * acinclude.m4: Don't include m4 files. Remove libtool 2015 kludge. 2016 2017 * Makefile.in: Regenerated. 2018 * aclocal.m4: Likewise. 2019 * configure: Likewise. 2020 20212007-06-11 Sterling Augustine <sterling@tensilica.com> 2022 Bob Wilson <bob.wilson@acm.org> 2023 2024 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed 2025 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM. 2026 (extend_ebb_bounds_backward, compute_text_actions): Likewise. 2027 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise. 2028 (xtensa_get_property_predef_flags): Likewise. 2029 (compute_removed_literals): Pass new arguments to is_removable_literal. 2030 (is_removable_literal): Add sec, prop_table and ptblsize arguments. 2031 Do not remove literal if the NO_TRANSFORM property flag is set. 2032 20332007-05-31 Richard Sandiford <rsandifo@nildram.co.uk> 2034 2035 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a 2036 type (3) single-GOT entry, read tls_type from the hash table entry 2037 rather than the GOT entry. 2038 20392007-06-01 Alan Modra <amodra@bigpond.net.au> 2040 2041 * simple.c (bfd_simple_get_relocated_section_contents): Init 2042 input_bfds_tail. 2043 20442007-05-30 Alan Modra <amodra@bigpond.net.au> 2045 2046 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections 2047 created by objcopy --only-keep-debug. 2048 (_bfd_elf_init_private_section_data): Only change elf_section_type 2049 if it is SHT_NULL. 2050 2051 * elf.c (assign_file_positions_for_load_sections): Correct sh_type 2052 to SHT_NOBITS earlier. Base actions in rest of function on sh_type 2053 and sh_flags instead of bfd section flags. Delete voff and code 2054 keeping nobits segments aligned. 2055 20562007-05-25 Eric Christopher <echristo@apple.com> 2057 2058 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): 2059 Check that sym_sec isn't NULL before accessing. 2060 20612007-05-24 Steve Ellcey <sje@cup.hp.com> 2062 2063 * Makefile.in: Regnerate. 2064 * configure: Regenerate. 2065 * aclocal.m4: Regenerate. 2066 * doc/Makefile.in: Regenerate. 2067 20682007-05-22 Paul Brook <paul@codesourcery.com> 2069 2070 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset 2071 with sec and sec_shndx. 2072 (elf32_arm_ouput_plt_map_sym): Use them. 2073 (elf32_arm_output_arch_local_syms): Output mapping symbols for 2074 interworking glue. 2075 20762007-05-18 Paul Brook <paul@codesourcery.com> 2077 2078 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define. 2079 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New. 2080 (record_arm_to_thumb_glue): Add v5t non-pic glue. 2081 (elf32_arm_create_thumb_stub): Ditto. 2082 20832007-05-16 H.J. Lu <hongjiu.lu@intel.com> 2084 Alan Modra <amodra@bigpond.net.au> 2085 2086 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss 2087 section to the minimum alignment. 2088 20892007-05-15 H.J. Lu <hongjiu.lu@intel.com> 2090 Alan Modra <amodra@bigpond.net.au> 2091 2092 PR ld/4504 2093 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New. 2094 * elflink.c (_bfd_elf_adjust_dynamic_copy): New. 2095 2096 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call 2097 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic 2098 bss section. 2099 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise. 2100 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise. 2101 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise. 2102 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise. 2103 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise. 2104 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise. 2105 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise. 2106 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise. 2107 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. 2108 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise. 2109 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise. 2110 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. 2111 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise. 2112 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise. 2113 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise. 2114 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise. 2115 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise. 2116 21172007-05-15 Richard Sandiford <richard@codesourcery.com> 2118 2119 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove 2120 input_section argument. Create .rela.dyn relocations against 2121 symbol 0 rather than the section symbol. 2122 (mips_elf_local_got_index): Remove input_section argument. 2123 Update call to mips_elf_create_local_got_entry. 2124 (mips_elf_got_page, mips_elf_got16_entry): Likewise. 2125 (mips_elf_calculate_relocation): Update calls to 2126 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page. 2127 21282007-05-15 Mark Shinwell <shinwell@codesourcery.com> 2129 2130 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly 2131 handle the Thumb-2 JUMP19 relocation. 2132 21332007-05-15 Alan Modra <amodra@bigpond.net.au> 2134 2135 PR 4479 2136 * elf.c (elf_fake_sections): Don't allow backend to change 2137 SHT_NOBITS if called for strip/objcopy --only-keep-debug. 2138 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar 2139 fix from here. 2140 21412007-05-14 Alan Modra <amodra@bigpond.net.au> 2142 2143 * elf.c (bfd_elf_string_from_elf_section): Return NULL on 2144 invalid shstrndx. 2145 (bfd_elf_get_str_section): Likewise. 2146 21472007-05-12 Alan Modra <amodra@bigpond.net.au> 2148 2149 PR 4497 2150 * elf-eh-frame.c (struct cie): Add "local_personality". Make 2151 "personality" a union. 2152 (cie_eq): Compare local_personality too. Adjust personality 2153 comparison. 2154 (_bfd_elf_discard_section_eh_frame): Check binding on personality 2155 reloc sym to allow for bad symtab. Use stashed local syms rather 2156 than reading personality local sym. Handle discarded sections. 2157 21582007-05-12 Alan Modra <amodra@bigpond.net.au> 2159 2160 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X. 2161 21622007-05-11 Alan Modra <amodra@bigpond.net.au> 2163 2164 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype. 2165 (enum ppc_elf_plt_type): Move from.. 2166 * elf32-ppc.c: ..here. 2167 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16. 2168 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete 2169 can_use_new_plt. Make is_vxworks a bitfield. 2170 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again). 2171 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd. 2172 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc 2173 flags to better detect object files needing old bss-style plt. 2174 Allow secure plt to be used without rel16 relocs being detected. 2175 Warn if secure plt request cannot be allowed. 2176 21772007-05-11 Alan Modra <amodra@bigpond.net.au> 2178 2179 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define. 2180 * elf-bfd.h (struct elf_backend_data): Change return type of 2181 elf_backend_relocate_section to int. 2182 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and 2183 R_SPU_PPU64. 2184 (spu_elf_bfd_to_reloc_type): Convert new relocs. 2185 (spu_elf_count_relocs): New function. 2186 (elf_backend_count_relocs): Define. 2187 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and 2188 R_SPU_PPU64 relocs. 2189 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section 2190 returns 2. 2191 * bfd-in2.h: Regenerate. 2192 * libbfd.h: Regenerate. 2193 21942007-05-10 Richard Sandiford <richard@codesourcery.com> 2195 2196 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries 2197 for R_ARM_ABS12 relocs. 2198 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates 2199 non-shared VxWorks PLT entries. 2200 22012007-05-11 Alan Modra <amodra@bigpond.net.au> 2202 2203 PR 4454 2204 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma. 2205 (_bfd_elf_discard_section_eh_frame): Handle local syms on 2206 personality relocation. 2207 22082007-05-10 Richard Sandiford <richard@codesourcery.com> 2209 2210 * elf.c (assign_file_positions_for_load_sections): Use p_memsz 2211 rather than p_filesz to calculate the LMA of the end of a segment. 2212 22132007-05-10 Jakub Jelinek <jakub@redhat.com> 2214 2215 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc 2216 processing if symbol is defined in the executable. 2217 22182007-05-10 Alexandre Oliva <aoliva@redhat.com> 2219 2220 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New. 2221 (frvfdpic_elf_discard_info): New. 2222 (elf_backend_discard_info): Define for FDPIC. 2223 22242007-05-09 Mark Shinwell <shinwell@codesourcery.com> 2225 2226 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't 2227 attempt to scan if the bfd doesn't correspond to an ELF image. 2228 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise. 2229 22302007-05-08 Alexandre Oliva <aoliva@redhat.com> 2231 2232 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs 2233 for which _bfd_elf_section_offset returns -1. 2234 22352007-05-08 Alan Modra <amodra@bigpond.net.au> 2236 2237 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms. 2238 (mark_functions_via_relocs): Likewise. 2239 22402007-05-07 Alan Modra <amodra@bigpond.net.au> 2241 2242 * elflink.c (bfd_elf_final_link): Correct reloc handling for 2243 elf_backend_count_relocs. 2244 (bfd_elf_discard_info): Print an error if we can't read syms. 2245 22462007-05-07 Alan Modra <amodra@bigpond.net.au> 2247 2248 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on 2249 invalid reloc code. 2250 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions. 2251 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't 2252 define. 2253 22542007-05-07 Alan Modra <amodra@bigpond.net.au> 2255 2256 * elf.c (assign_file_positions_for_load_sections): Don't check 2257 core segment. 2258 22592007-05-04 H.J. Lu <hongjiu.lu@intel.com> 2260 2261 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn 2262 and .rel.dyn aren't present. 2263 22642007-05-04 Nick Clifton <nickc@redhat.com> 2265 2266 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn 2267 sections are present examine the indirect sections in an attempt 2268 to compute the correct relocation size. If there is any 2269 ambiguity, produce an error and refuse to sort. 2270 22712007-05-03 Sandra Loosemore <sandra@codesourcery.com> 2272 2273 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment. 2274 22752007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr> 2276 Nick Clifton <nickc@redhat.com> 2277 2278 PR gas/3041 2279 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols 2280 in the same way as relocs against external symbols. 2281 22822007-05-02 Alan Modra <amodra@bigpond.net.au> 2283 2284 * elf.c (assign_file_positions_for_load_sections): Set sh_offset 2285 here. Set sh_type to SHT_NOBITS if we won't be allocating 2286 file space. Don't bump p_memsz for non-alloc sections. Adjust 2287 section-in-segment check. 2288 (assign_file_positions_for_non_load_sections): Don't set sh_offset 2289 here for sections that have already been handled above. 2290 22912007-04-30 Alan Modra <amodra@bigpond.net.au> 2292 2293 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis 2294 and emit_stack_syms bitfields. 2295 (get_sym_h): Read all symbols if stack analysis will be done. 2296 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms 2297 params, and stash in hash table. 2298 (is_hint): Split off from.. 2299 (is_branch): ..here. Adjust callers. 2300 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read 2301 and keep all syms. 2302 (write_one_stub): Fix mem leak. 2303 (find_function_stack_adjust): New function. 2304 (sort_syms_syms, sort_syms_psecs): New vars. 2305 (sort_syms): New function. 2306 (struct call_info, struct function_info): New. 2307 (struct spu_elf_stack_info): New. 2308 (alloc_stack_info, maybe_insert_function, func_name): New functions. 2309 (is_nop, insns_at_end, check_function_ranges): Likewise. 2310 (find_function, insert_callee, mark_functions_via_relocs): Likewise. 2311 (pasted_function, interesting_section, discover_functions): Likewise. 2312 (mark_non_root, call_graph_traverse, build_call_tree): Likewise. 2313 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise. 2314 (bfd_elf32_bfd_final_link): Define. 2315 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field. 2316 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes. 2317 23182007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru> 2319 2320 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access 2321 memory which we might not own. 2322 23232007-04-27 Bob Wilson <bob.wilson@acm.org> 2324 2325 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function. 2326 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise. 2327 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local. 2328 23292007-04-27 Bob Wilson <bob.wilson@acm.org> 2330 2331 * elf32-xtensa.c (xtensa_read_table_entries): Step through table 2332 contents and relocs in parallel. 2333 23342007-04-27 Bob Wilson <bob.wilson@acm.org> 2335 2336 * elf32-xtensa.c (relax_property_section): Remove extra irel increment. 2337 23382007-04-27 Alan Modra <amodra@bigpond.net.au> 2339 2340 * cpu-rs6000.c: Write Mimi's name in ASCII. 2341 * coff-rs6000.c: Likewise. 2342 * rs6000-core.c: Likewise. 2343 23442007-04-27 Alan Modra <amodra@bigpond.net.au> 2345 2346 * sysdep.h: Include config.h first. 2347 Many files: Include sysdep.h before bfd.h. 2348 * Makefile.am: Run "make dep-am". 2349 * Makefile.in: Regenerate. 2350 23512007-04-25 Alan Modra <amodra@bigpond.net.au> 2352 2353 * sysdep.h: Revert last change. 2354 23552007-04-24 Nick Clifton <nickc@redhat.com> 2356 2357 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset. 2358 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto. 2359 23602007-04-24 Alan Modra <amodra@bigpond.net.au> 2361 2362 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if 2363 eh_frame_hdr table won't be created. 2364 23652007-04-24 Alan Modra <amodra@bigpond.net.au> 2366 2367 * acinclude.m4: Include config/stdint.m4. 2368 * configure.in: Invoke GCC_HEADER_STDINT. 2369 * sysdep.h: Don't include ansidecl.h here. 2370 * configure: Regenerate. 2371 * config.in: Regenerate. 2372 * Makefile.in: Regenerate. 2373 23742007-04-23 Nathan Sidwell <nathan@codesourcery.com> 2375 2376 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac, 2377 bfd_mach_mcf_isa_c_emac): New. 2378 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry, 2379 elf_isac_plt_entry, elf_isac_plt_info): New. 2380 (elf32_m68k_object_p): Add ISA_C. 2381 (elf32_m68k_print_private_bfd_data): Print ISA_C. 2382 (elf32_m68k_get_plt_info): Detect ISA_C. 2383 * cpu-m68k.c (arch_info): Add ISAC. 2384 (m68k_arch_features): Likewise, 2385 (bfd_m68k_compatible): ISAs B & C are not compatible. 2386 23872007-04-21 Nick Clifton <nickc@redhat.com> 2388 2389 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash. 2390 (ecoff_link_add_archive_symbols): Likewise. 2391 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise 2392 relent.howto. 2393 * ieee.c (parse_int): Initialise x. 2394 (must_parse_int): Initialise result. 2395 (ieee_slurp_external_symbols): Initialise value. 2396 23972007-04-21 Alan Modra <amodra@bigpond.net.au> 2398 2399 * config.bfd (spu-*-elf): Delete targ_selvecs. 2400 24012007-04-19 Nick Clifton <nickc@redhat.com> 2402 2403 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto. 2404 24052007-04-19 Alan Modra <amodra@bigpond.net.au> 2406 2407 * bfd.c (bfd_demangle): New function. 2408 * Makefile.am: Run "make dep-am". 2409 * Makefile.in: Regenerate. 2410 * bfd-in2.h: Regenerate. 2411 24122007-04-18 Matthias Klose <doko@ubuntu.com> 2413 2414 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion. 2415 (bfdver.h): Use the date in non-release builds for the soversion. 2416 * Makefile.in: Regenerate. 2417 24182007-04-17 Paul Brook <paul@codesourcery.com> 2419 2420 * elf.c (_bfd_elf_is_function_type): New function. 2421 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type. 2422 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p, 2423 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto. 2424 * elf-bfd.h (elf_backend_data): Add is_function_type. 2425 (_bfd_elf_is_function_type): Add prototype. 2426 * elfxx-target.h (elf_backend_is_function_type): Add default 2427 definition. 2428 (elfNN_bed): Add elf_backend_is_function_type. 2429 * elf32-arm.c (elf32_arm_is_function_type): New function. 2430 (elf_backend_is_function_type): Define. 2431 24322007-04-17 Daniel Jacobowitz <dan@codesourcery.com> 2433 2434 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put 2435 DT_MIPS_RLD_MAP before DT_DEBUG again. 2436 24372007-04-14 Steve Ellcey <sje@cup.hp.com> 2438 2439 * Makefile.am: Add ACLOCAL_AMFLAGS. 2440 * configure.in: Change macro call order. 2441 * Makefile.in: Regnerate. 2442 * doc/Makefile.in: Regenerate. 2443 * configure: Regenerate. 2444 24452007-04-14 Jakub Jelinek <jakub@redhat.com> 2446 2447 * elflink.c (bfd_elf_final_link): Don't free symbuf for 2448 non-elf input bfds. 2449 (bfd_elf_size_dynamic_sections): Don't access elf_section_data 2450 for non-elf input bfds. 2451 24522007-04-12 Richard Sandiford <richard@codesourcery.com> 2453 2454 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add 2455 DT_MIPS_RTLD_MAP for PIEs. 2456 24572007-04-12 Richard Sandiford <richard@codesourcery.com> 2458 2459 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL 2460 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation 2461 in a read-only section. 2462 (_bfd_mips_elf_check_relocs): Likewise. 2463 24642007-04-12 Bob Wilson <bob.wilson@acm.org> 2465 2466 * elf32-xtensa.c (xtensa_is_insntable_section): New. 2467 (xtensa_is_proptable_section): New. 2468 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property 2469 tables with 12-byte entries, as well as tables with 8-byte entries. 2470 Sort the relocations before examining them. 2471 (relax_property_section): Use xtensa_is_proptable_section and 2472 xtensa_is_littable_section. Rewrite code for combining table entries 2473 to be more robust in case of unexpected relocations. Do not set offset 2474 of unused relocations to less than zero. 2475 (xtensa_is_property_section): Use other functions instead of 2476 duplicating section name comparisons. 2477 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.". 2478 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section. 2479 24802007-04-12 Bob Wilson <bob.wilson@acm.org> 2481 2482 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references 2483 from Xtensa property sections. 2484 24852007-04-12 Alan Modra <amodra@bigpond.net.au> 2486 2487 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data 2488 is non-NULL before dereferencing. 2489 24902007-04-11 Nathan Sidwell <nathan@codesourcery.com> 2491 2492 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot 2493 relocs too. 2494 24952007-04-10 Richard Henderson <rth@redhat.com> 2496 2497 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip. 2498 (elf64_alpha_size_got_sections): Remove unused something_changed local. 2499 (elf64_alpha_size_plt_section): Return void. 2500 (elf64_alpha_size_rela_got_section): Likewise. 2501 (elf64_alpha_relax_section): Only regenerate got+plt if the 2502 relax_trip counter has changed. 2503 25042007-04-09 Daniel Jacobowitz <dan@codesourcery.com> 2505 2506 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi. 2507 * doc/Makefile.am (DOCFILES): Add bfdver.texi. 2508 (bfdver.texi): New rule. 2509 * Makefile.in, doc/Makefile.in: Regenerated. 2510 25112007-04-03 Matt Thomas <matt@netbsd.org> 2512 2513 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc 2514 in a shared object if it is not in a CODE section or if it is against 2515 a section symbol. This allows DWARF2 to use pcrel format. 2516 25172007-04-05 H.J. Lu <hongjiu.lu@intel.com> 2518 2519 PR ld/4304 2520 * elflink.c (bfd_elf_final_link): Call einfo callback in 2521 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL 2522 warning. 2523 25242007-04-05 Alan Modra <amodra@bigpond.net.au> 2525 2526 * elf32-spu.c (spu_elf_output_symbol_hook): New function. 2527 (elf_backend_link_output_symbol_hook): Define. 2528 25292007-04-02 Nick Clifton <nickc@redhat.com> 2530 2531 PR binutils/4292 2532 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit 2533 targets as 64-bit values, even if running on a 64-bit host. 2534 * coffgen.c (coff_print_symbol): Likewise. 2535 25362007-03-29 Nick Clifton <nickc@redhat.com> 2537 2538 PR binutils/4110 2539 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro. 2540 (setup_group): Use it. Report corrupt group section headers. 2541 (bfd_section_from_shdr): Use new macro. Replace constant 4 with 2542 GRP_ENTRY_SIZE. Cope with NULLs in the group section table. 2543 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE. 2544 25452007-03-29 Alan Modra <amodra@bigpond.net.au> 2546 2547 PR ld/4267 2548 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma 2549 for rel->r_info values. 2550 (bfd_elf_perform_complex_relocation): Likewise. 2551 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for 2552 unused entries. Don't clear plt.plist in loop. 2553 25542007-03-28 Richard Sandiford <richard@codesourcery.com> 2555 2556 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela. 2557 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32): 2558 Merge into... 2559 (sparc_elf_append_rela): ...this new function. 2560 (SPARC_ELF_APPEND_RELA): Delete. 2561 (_bfd_sparc_elf_link_hash_table_create): Don't initialize 2562 the deleted append_rela field. 2563 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela 2564 instead of SPARC_ELF_APPEND_RELA. 2565 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the 2566 elf_size_info structure to find the size of a RELA entry and 2567 the associated swap-out function. 2568 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into... 2569 (sparc_finish_dyn): ...this new function. 2570 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly. 2571 25722007-03-28 Richard Sandiford <richard@codesourcery.com> 2573 Phil Edwards <phil@codesourcery.com> 2574 2575 * doc/bfd.texinfo: Put the contents after the title page rather 2576 than at the end of the document. 2577 25782007-03-27 Andreas Schwab <schwab@suse.de> 2579 2580 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0. 2581 25822007-03-26 H.J. Lu <hongjiu.lu@intel.com> 2583 2584 * configure: Regenerated. 2585 25862007-03-26 Alan Modra <amodra@bigpond.net.au> 2587 2588 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields. 2589 (allocate_spuear_stubs): New function. 2590 (spu_elf_size_stubs): Call allocate_spuear_stubs. 2591 25922007-03-26 Alan Modra <amodra@bigpond.net.au> 2593 2594 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define. 2595 * aout-arm.c (MY_bfd_reloc_name_lookup): Define. 2596 (MY (bfd_reloc_name_lookup)): New function. 2597 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function. 2598 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare. 2599 (MY_bfd_reloc_name_lookup): Define. 2600 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function. 2601 (MY_bfd_reloc_name_lookup): Define. 2602 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare. 2603 (NAME (aout, reloc_name_lookup)): New function. 2604 * bout.c (b_out_bfd_reloc_name_lookup): New function. 2605 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function. 2606 (_bfd_ecoff_bfd_reloc_name_lookup): Define. 2607 * coff-arm.c (coff_arm_reloc_name_lookup): New function. 2608 (coff_bfd_reloc_name_lookup): Define. 2609 * coff-i386.c (coff_bfd_reloc_name_lookup): Define. 2610 (coff_i386_reloc_name_lookup): New function. 2611 * coff-i860.c (coff_i860_reloc_name_lookup): New function. 2612 (coff_bfd_reloc_name_lookup): Define. 2613 * coff-i960.c (coff_i960_reloc_name_lookup): New function. 2614 (coff_bfd_reloc_name_lookup): Define. 2615 * coff-m68k.c (m68k_reloc_name_lookup): New function. 2616 (coff_bfd_reloc_name_lookup): Define. 2617 * coff-maxq.c (maxq_reloc_name_lookup): New function. 2618 (coff_bfd_reloc_name_lookup): Define. 2619 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function. 2620 (coff_bfd_reloc_name_lookup): Define. 2621 * coff-mips.c (mips_bfd_reloc_name_lookup): New function. 2622 (_bfd_ecoff_bfd_reloc_name_lookup): Define. 2623 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function. 2624 (coff_bfd_reloc_name_lookup): Define. 2625 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define. 2626 (_bfd_xcoff_reloc_name_lookup): New function. 2627 (rs6000coff_vec, pmac_xcoff_vec): Init new field. 2628 * coff-sh.c (coff_bfd_reloc_name_lookup): Define. 2629 (sh_coff_reloc_name_lookup): New function. 2630 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function. 2631 (coff_bfd_reloc_name_lookup): Define. 2632 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define. 2633 (tic30_coff_reloc_name_lookup): New function. 2634 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define. 2635 (tic4x_coff_reloc_name_lookup): New function. 2636 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define. 2637 (tic54x_coff_reloc_name_lookup): New function. 2638 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define. 2639 (coff_amd64_reloc_name_lookup): New function. 2640 * coff-z80.c (coff_z80_reloc_name_lookup): New function. 2641 (coff_bfd_reloc_name_lookup): Define. 2642 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function. 2643 (coff_bfd_reloc_name_lookup): Define. 2644 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define. 2645 (xcoff64_reloc_name_lookup): New function. 2646 (rs6000coff64_vec, aix5coff64_vec): Init new field. 2647 * coffcode.h (coff_bfd_reloc_name_lookup): Define. 2648 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function. 2649 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function. 2650 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function. 2651 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function. 2652 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function. 2653 (bfd_elf32_bfd_reloc_name_lookup): Define. 2654 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function. 2655 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function. 2656 (bfd_elf32_bfd_reloc_name_lookup): Define. 2657 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function. 2658 (bfd_elf32_bfd_reloc_name_lookup): Define. 2659 * elf32-cris.c (cris_reloc_name_lookup): New function. 2660 (bfd_elf32_bfd_reloc_name_lookup): Define. 2661 * elf32-crx.c (elf_crx_reloc_name_lookup): New function. 2662 (bfd_elf32_bfd_reloc_name_lookup): Define. 2663 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function. 2664 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function. 2665 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function. 2666 (bfd_elf32_bfd_reloc_name_lookup): Define. 2667 * elf32-fr30.c (fr30_reloc_name_lookup): New function. 2668 (bfd_elf32_bfd_reloc_name_lookup): Define. 2669 * elf32-frv.c (frv_reloc_name_lookup): New function. 2670 (bfd_elf32_bfd_reloc_name_lookup): Define. 2671 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define. 2672 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function. 2673 (bfd_elf32_bfd_reloc_name_lookup): Define. 2674 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define. 2675 * elf32-i370.c (i370_elf_reloc_name_lookup): New function. 2676 (bfd_elf32_bfd_reloc_name_lookup): Define. 2677 * elf32-i386.c (elf_i386_reloc_name_lookup): New function. 2678 (bfd_elf32_bfd_reloc_name_lookup): Define. 2679 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function. 2680 (bfd_elf32_bfd_reloc_name_lookup): Define. 2681 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function. 2682 (bfd_elf32_bfd_reloc_name_lookup): Define. 2683 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function. 2684 (bfd_elf32_bfd_reloc_name_lookup): Define. 2685 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function. 2686 (bfd_elf32_bfd_reloc_name_lookup): Define. 2687 * elf32-m32c.c (m32c_reloc_name_lookup): New function. 2688 (bfd_elf32_bfd_reloc_name_lookup): Define. 2689 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function. 2690 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function. 2691 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function. 2692 * elf32-m68k.c (reloc_name_lookup): New function. 2693 (bfd_elf32_bfd_reloc_name_lookup): Define. 2694 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define. 2695 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function. 2696 (bfd_elf32_bfd_reloc_name_lookup): Define. 2697 * elf32-mep.c (mep_reloc_name_lookup): New function. 2698 (bfd_elf32_bfd_reloc_name_lookup): Define. 2699 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function. 2700 (mips_vxworks_bfd_reloc_name_lookup): Likewise. 2701 (bfd_elf32_bfd_reloc_name_lookup): Define. 2702 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function. 2703 * elf32-mt.c (mt_reloc_name_lookup): New function. 2704 (bfd_elf32_bfd_reloc_name_lookup): Define. 2705 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function. 2706 (bfd_elf32_bfd_reloc_name_lookup): Define. 2707 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function. 2708 * elf32-pj.c (pj_elf_reloc_name_lookup): New function. 2709 (bfd_elf32_bfd_reloc_name_lookup): Define. 2710 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function. 2711 (bfd_elf32_bfd_reloc_name_lookup): Define. 2712 * elf32-s390.c (elf_s390_reloc_name_lookup): New function. 2713 (bfd_elf32_bfd_reloc_name_lookup): Define. 2714 * elf32-score.c (elf32_score_reloc_name_lookup): New function. 2715 (bfd_elf32_bfd_reloc_name_lookup): Define. 2716 * elf32-sh.c (sh_elf_reloc_name_lookup): New function. 2717 (bfd_elf32_bfd_reloc_name_lookup): Define. 2718 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define. 2719 * elf32-spu.c (spu_elf_reloc_name_lookup): New function. 2720 (bfd_elf32_bfd_reloc_name_lookup): Define. 2721 * elf32-v850.c (v850_elf_reloc_name_lookup): New function. 2722 (bfd_elf32_bfd_reloc_name_lookup): Define. 2723 * elf32-vax.c (reloc_name_lookup): New function. 2724 (bfd_elf32_bfd_reloc_name_lookup): Define. 2725 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function. 2726 (bfd_elf32_bfd_reloc_name_lookup): Define. 2727 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function. 2728 (bfd_elf32_bfd_reloc_name_lookup): Define. 2729 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function. 2730 (bfd_elf32_bfd_reloc_name_lookup): Define. 2731 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function. 2732 (bfd_elf64_bfd_reloc_name_lookup): Define. 2733 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define. 2734 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define. 2735 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function. 2736 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function. 2737 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function. 2738 (bfd_elf64_bfd_reloc_name_lookup): Define. 2739 * elf64-s390.c (elf_s390_reloc_name_lookup): New function. 2740 (bfd_elf64_bfd_reloc_name_lookup): Define. 2741 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function. 2742 (bfd_elf64_bfd_reloc_name_lookup): Define. 2743 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define. 2744 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function. 2745 (bfd_elf64_bfd_reloc_name_lookup): Define. 2746 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function. 2747 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function. 2748 (bfd_elfNN_bfd_reloc_name_lookup): Define. 2749 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function. 2750 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare. 2751 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define. 2752 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define. 2753 * ieee.c (ieee_bfd_reloc_name_lookup): Define. 2754 * libaout.h (NAME (aout, reloc_name_lookup)): Declare. 2755 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare. 2756 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define. 2757 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup). 2758 (MY(reloc_name_lookup)): New function. 2759 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define. 2760 * oasys.c (oasys_bfd_reloc_name_lookup): Define. 2761 * pdp11.c (NAME (aout, reloc_name_lookup)): New function. 2762 * pe-mips.c (coff_mips_reloc_name_lookup): New function. 2763 (coff_bfd_reloc_name_lookup): Define. 2764 * reloc.c (bfd_reloc_name_lookup): New function. 2765 * riscix.c (riscix_reloc_name_lookup): New function. 2766 (MY_bfd_reloc_name_lookup): Define. 2767 * som.c (som_bfd_reloc_name_lookup): New function. 2768 * targets.c (struct bfd_target): Add reloc_name_lookup. 2769 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup. 2770 * versados.c (versados_bfd_reloc_name_lookup): Define. 2771 * vms.c (vms_bfd_reloc_name_lookup): New function. 2772 * bfd-in2.h: Regenerate. 2773 * libbfd.h: Regenerate. 2774 27752007-03-26 Thiemo Seufer <ths@mips.com> 2776 2777 PR ld/4208 2778 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no 2779 matching relocation is found. 2780 (_bfd_mips_elf_relocate_section): Only warn about missing relocations. 2781 27822007-03-23 H.J. Lu <hongjiu.lu@intel.com> 2783 2784 * configure: Regenerated. 2785 27862007-03-23 Joseph Myers <joseph@codesourcery.com> 2787 2788 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL. 2789 * configure: Regenerate. 2790 27912007-03-23 Alan Modra <amodra@bigpond.net.au> 2792 2793 * elf32-spu.c (spu_stub_name): Don't put input section in stub name. 2794 Remove input_sec param. Adjust all calls. 2795 (write_one_stub): Adjust stub symbol. 2796 (needs_ovl_stub): New function, extracted from.. 2797 (spu_elf_size_stubs): ..here. 2798 (spu_elf_relocate_section): Use needs_ovl_stub. 2799 28002007-03-22 Joseph Myers <joseph@codesourcery.com> 2801 2802 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi 2803 if nonempty. 2804 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix. 2805 * Makefile.in, configure, doc/Makefile.in: Regenerate. 2806 28072007-03-22 H.J. Lu <hongjiu.lu@intel.com> 2808 2809 PR ld/4210 2810 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual 2811 address and virtual size of the last section for the image 2812 size. 2813 28142007-03-22 H.J. Lu <hongjiu.lu@intel.com> 2815 2816 PR ld/4007 2817 * elf.c (assign_file_positions_for_load_sections): Check if 2818 all sections are in the segment. 2819 28202007-03-20 H.J. Lu <hongjiu.lu@intel.com> 2821 2822 PR ld/4208 2823 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing 2824 matching LO16 relocation for HI16 relocation. 2825 28262007-03-20 Paul Brook <paul@codesourcery.com> 2827 2828 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype. 2829 * bfd-in2.h: Regenerate. 2830 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer. 2831 (record_arm_to_thumb_glue): Use globals->pic_veneer. 2832 (elf32_arm_create_thumb_stub): Ditto. 2833 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer. 2834 28352007-03-18 Mark Shinwell <shinwell@codesourcery.com> 2836 2837 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *" 2838 argument and extra last argument. 2839 * bfd-in2.h: Regenerate. 2840 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning 2841 member. 2842 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and 2843 extra last argument. Set no_enum_size_warning appropriately. 2844 (elf32_arm_merge_eabi_attributes): Improve enum sizes 2845 diagnostic, suppressing it when no_enum_size_warning dictates. 2846 28472007-03-20 Nick Clifton <nickc@redhat.com> 2848 2849 PR binutils/3535 2850 * elf.c (copy_private_bfd_data): Widen the scope of Solaris 2851 specific conditions that need the program headers to be 2852 rewritten. 2853 28542007-03-19 H.J. Lu <hongjiu.lu@intel.com> 2855 2856 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic, 2857 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode, 2858 SizeOfInitializedData, SizeOfUninitializedData, 2859 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal 2860 extra PE a.out header. 2861 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined. 2862 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not 2863 defined. 2864 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not 2865 defined. 2866 (_bfd_XX_print_private_bfd_data_common): Also print Magic, 2867 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode, 2868 SizeOfInitializedData, SizeOfUninitializedData, 2869 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal 2870 extra PE a.out header. 2871 28722007-03-18 H.J. Lu <hongjiu.lu@intel.com> 2873 2874 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec 2875 only if BFD64 is defined. 2876 28772007-03-17 Alan Modra <amodra@bigpond.net.au> 2878 2879 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub 2880 on setjmp calls. 2881 28822007-03-15 H.J. Lu <hongjiu.lu@intel.com> 2883 2884 * doc/Makefile.in: Regenerated. 2885 28862007-03-15 H.J. Lu <hongjiu.lu@intel.com> 2887 2888 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also 2889 create doc/bfdver.texi. 2890 * Makefile.in: Regenerated. 2891 2892 * configure.in (--with-bugurl): New option. 2893 * configure: Regenerated. 2894 2895 * version.h (REPORT_BUGS_TO): New. 2896 28972007-03-13 H.J. Lu <hongjiu.lu@intel.com> 2898 2899 PR binutils/3826 2900 * elf-bfd.h (elf_backend_data): Add elf_osabi. 2901 (_bfd_elf_set_osabi): New. 2902 2903 * elf.c (_bfd_elf_set_osabi): New. 2904 2905 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed. 2906 (elf_backend_post_process_headers): Defined with 2907 _bfd_elf_set_osabi. 2908 (ELF_OSABI): Properly defined for each target. 2909 2910 * elf32-i370.c (i370_elf_post_process_headers): Removed. 2911 (ELF_OSABI): Defined. 2912 (elf_backend_post_process_headers): Defined with 2913 _bfd_elf_set_osabi. 2914 2915 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for 2916 freebsd. 2917 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi. 2918 2919 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed. 2920 (ELF_OSABI): Defined. 2921 (elf_backend_post_process_headers): Defined with 2922 _bfd_elf_set_osabi. 2923 2924 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for 2925 freebsd. 2926 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with 2927 elf_osabi. 2928 2929 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI 2930 with elf_osabi. 2931 (ELF_OSABI): Properly defined for each target. 2932 (elf_backend_post_process_headers): Defined with 2933 _bfd_elf_set_osabi for Linux. 2934 2935 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed. 2936 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd. 2937 (elf_backend_post_process_headers): Defined with 2938 _bfd_elf_set_osabi. 2939 2940 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed. 2941 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd. 2942 (elf_backend_post_process_headers): Defined with 2943 _bfd_elf_set_osabi. 2944 2945 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target 2946 with any ELF target of the compatible machine for which we do not 2947 have a specific backend. 2948 2949 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI 2950 with elf_osabi. 2951 2952 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE. 2953 (elfNN_bed): Initialize elf_osabi with ELF_OSABI. 2954 29552007-03-08 Alan Modra <amodra@bigpond.net.au> 2956 2957 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out 2958 V850_OTHER_* bits. 2959 29602007-03-08 Alan Modra <amodra@bigpond.net.au> 2961 2962 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo. 2963 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c. 2964 Run "make dep-am". 2965 * Makefile.in: Regenerate. 2966 * po/SRC-POTFILES.in: Regenerate. 2967 29682007-03-07 H.J. Lu <hongjiu.lu@intel.com> 2969 2970 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec. 2971 (x86_64-*-kfreebsd*-gnu): Likewise. 2972 (x86_64-*-netbsd*): Likewise. 2973 (x86_64-*-openbsd*): Likewise. 2974 (x86_64-*-linux-*): Likewise. 2975 2976 * configure.in: Support bfd_efi_app_x86_64_vec. 2977 * configure: Regenerated. 2978 2979 * efi-app-x86_64.c: New file. 2980 2981 * targets.c (bfd_efi_app_x86_64_vec): New. 2982 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec. 2983 29842007-03-07 Kai Tietz <kai.tietz@onevision.com> 2985 2986 * reloc.c (bfd_generic_get_relocated_section_contents): Remove 2987 const for type reloc_howto_type. 2988 29892007-03-07 Alan Modra <amodra@bigpond.net.au> 2990 2991 PR 3958 2992 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link. 2993 (elf_discarded_section): Move.. 2994 * bfd-in.h: ..to here. 2995 * bfd-in2.h: Regenerate. 2996 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols 2997 from discarded sections before relocate_section has done its job. 2998 * reloc.c (bfd_generic_get_relocated_section_contents): Handle 2999 relocs against symbols from discarded sections. 3000 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on 3001 SECREL32. 3002 (elf_hppa_relocate_section): Handle relocatable link after setting 3003 sec, sym, h etc. for final link. Squash error messages for 3004 relocatable link. Clear section contents for relocs against 3005 symbols in discarded sections, and zero reloc. Remove existing 3006 zero r_symndx code. 3007 * elf-m10200.c (mn10200_elf_relocate_section): Likewise. 3008 * elf-m10300.c (mn10300_elf_relocate_section): Likewise. 3009 * elf32-arm.c (elf32_arm_relocate_section): Likewise. 3010 * elf32-avr.c (elf32_avr_relocate_section): Likewise. 3011 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise. 3012 (bfin_relocate_section): Likewise. 3013 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise. 3014 * elf32-cris.c (cris_elf_relocate_section): Likewise. 3015 * elf32-crx.c (elf32_crx_relocate_section): Likewise. 3016 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise. 3017 * elf32-fr30.c (fr30_elf_relocate_section): Likewise. 3018 * elf32-frv.c (elf32_frv_relocate_section): Likewise. 3019 * elf32-h8300.c (elf32_h8_relocate_section): Likewise. 3020 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. 3021 * elf32-i370.c (i370_elf_relocate_section): Likewise. 3022 * elf32-i386.c (elf_i386_relocate_section): Likewise. 3023 * elf32-i860.c (elf32_i860_relocate_section): Likewise. 3024 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. 3025 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise. 3026 * elf32-m32c.c (m32c_elf_relocate_section): Likewise. 3027 * elf32-m32r.c (m32r_elf_relocate_section): Likewise. 3028 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise. 3029 * elf32-m68k.c (elf_m68k_relocate_section): Likewise. 3030 * elf32-mcore.c (mcore_elf_relocate_section): Likewise. 3031 * elf32-mep.c (mep_elf_relocate_section): Likewise. 3032 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise. 3033 * elf32-mt.c (mt_elf_relocate_section): Likewise. 3034 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise. 3035 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. 3036 * elf32-s390.c (elf_s390_relocate_section): Likewise. 3037 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise. 3038 * elf32-sh.c (sh_elf_relocate_section): Likewise. 3039 * elf32-spu.c (spu_elf_relocate_section): Likewise. 3040 * elf32-v850.c (v850_elf_relocate_section): Likewise. 3041 * elf32-vax.c (elf_vax_relocate_section): Likewise. 3042 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise. 3043 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise. 3044 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. 3045 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise. 3046 (elf64_alpha_relocate_section): Likewise. 3047 * elf64-mmix.c (mmix_elf_relocate_section): Likewise. 3048 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. 3049 * elf64-s390.c (elf_s390_relocate_section): Likewise. 3050 * elf64-sh64.c (sh_elf64_relocate_section): Likewise. 3051 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. 3052 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise. 3053 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise. 3054 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. 3055 3056 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section 3057 symbols for relocatable link. Don't use always-zero st_value. 3058 (elf_backend_rela_normal): Don't define. 3059 * elf32-bfin.c (bfinfdpic_relocate_section): Use 3060 RELOC_FOR_GLOBAL_SYMBOL. 3061 * elf32-frv.c (elf32_frv_relocate_section): Likewise. 3062 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE 3063 section symbol adjustments with same for relocatable link. 3064 * elf32-i386.c (elf_i386_relocate_section): Likewise. 3065 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move.. 3066 (elf32_m68hc11_check_relocs): ..to here. 3067 * elf32-score.c (score_elf_final_link_relocate): Remove zero 3068 r_symndx code. 3069 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise. 3070 30712007-03-07 Alan Modra <amodra@bigpond.net.au> 3072 3073 PR 4144 3074 * elf.c (assign_file_positions_for_load_sections): Don't 3075 adjust p_memsz for !SEC_LOAD section vma modulo page size. 3076 Instead, use the same lma based adjustment for SEC_LOAD 3077 sections. 3078 30792007-03-01 Bob Wilson <bob.wilson@acm.org> 3080 3081 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing. 3082 (find_relaxable_sections): Do not increment src_count for unknown 3083 opcodes. Decode only once instead of calling is_l32r_relocation. 3084 (compute_text_actions): Remove unused no_insn_move flag. Assert that 3085 src_next matches src_count in relax_info. 3086 30872007-03-01 Joseph Myers <joseph@codesourcery.com> 3088 3089 * Makefile.am (bfdver.h): Use "." not " " between version number 3090 and date. 3091 * Makefile.in: Regenerate. 3092 * configure.in (PKGVERSION): Default to "(GNU Binutils) ". 3093 * configure: Regenerate. 3094 30952007-02-28 Nathan Sidwell <nathan@codesourcery.com> 3096 3097 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza. 3098 30992007-02-27 Alan Modra <amodra@bigpond.net.au> 3100 3101 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const. 3102 * elf32-spu.c (ovl_mgr_pread): Add const to casts. 3103 31042007-02-23 Carlos O'Donell <carlos@codesourcery.com> 3105 3106 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit 3107 DWARF even with 64-bit addresses. 3108 (_bfd_dwarf2_find_nearest_line): Likewise. 3109 31102007-02-23 Nick Clifton <nickc@redhat.com> 3111 3112 PR binutils/3535 3113 * elf.c (copy_private_bfd_data): Always rewrite the program 3114 headers when a Solaris interpreter segment is involved. 3115 31162007-02-22 Paul Brook <paul@codesourcery.com> 3117 3118 * elflink.c (gc_mark_hook_fn): Remove. 3119 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn. 3120 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections. 3121 * elf-bfd.h (elf_gc_mark_hook_fn): Define. 3122 (elf_backend_data): Add gc_mark_extra_sections. 3123 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default 3124 definition. 3125 (elfNN_bed): Add elf_backend_gc_mark_extra_sections. 3126 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function. 3127 (elf_backend_gc_mark_extra_sections): Define. 3128 31292007-02-21 Nick Clifton <nickc@redhat.com> 3130 3131 * elf.c (_bfd_elf_map_sections_to_segments): If the 3132 override_segment_assignment callback is defined then call it. 3133 31342007-02-21 Alan Modra <amodra@bigpond.net.au> 3135 3136 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args. 3137 31382007-02-19 Thiemo Seufer <ths@mips.com> 3139 3140 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove 3141 translation marker from untranslatable strings. 3142 31432007-02-19 Alan Modra <amodra@bigpond.net.au> 3144 3145 * elf-bfd.h (struct elf_backend_data): Add default_execstack. 3146 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack. 3147 * elfxx-target.h (elf_backend_default_execstack): Define to 1. 3148 (elfNN_bed): Init new field. 3149 * elf64-ppc.c (elf_backend_default_execstack): Define to 0. 3150 31512007-02-17 Mark Mitchell <mark@codesourcery.com> 3152 Nathan Sidwell <nathan@codesourcery.com> 3153 Vladimir Prus <vladimir@codesourcery.com 3154 Joseph Myers <joseph@codesourcery.com> 3155 3156 * configure.in (--with-pkgversion): New option. 3157 * configure: Regenerate. 3158 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@. 3159 * Makefile.in: Regenerate. 3160 * version.h (BFD_VERSION_STRING): Define using 3161 @bfd_version_package@. 3162 31632007-02-16 Carlos O'Donell <carlos@codesourcery.com> 3164 3165 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): 3166 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT 3167 and EF_MIPS_UCODE. 3168 31692007-02-15 Alan Modra <amodra@bigpond.net.au> 3170 3171 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define, 3172 declare. 3173 (_bfd_norelocs_canonicalize_reloc): Likewise. 3174 * libbfd.h: Regenerate. 3175 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function. 3176 (_bfd_norelocs_canonicalize_reloc): Likewise. 3177 * binary.c (binary_bfd_reloc_type_lookup): Don't define. 3178 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise. 3179 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS. 3180 * ihex.c: Similarly. 3181 * mach-o-target.c: Similarly. 3182 * mach-o.c: Similarly. 3183 * mmo.c: Similarly. 3184 * pef.c: Similarly. 3185 * ppcboot.c: Similarly. 3186 * srec.c: Similarly. 3187 * xsym.c: Similarly. 3188 31892007-02-14 H.J. Lu <hongjiu.lu@intel.com> 3190 3191 PR ld/3953 3192 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol 3193 when adding default symbol. 3194 31952007-02-13 Alan Modra <amodra@bigpond.net.au> 3196 3197 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt" 3198 for branch lookup table. 3199 32002007-02-12 Alan Modra <amodra@bigpond.net.au> 3201 3202 * elf64-ppc.c (create_linkage_sections): Don't create 3203 .rela.rodata.brlt for --emit-relocs. 3204 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here. 3205 (ppc_size_one_stub): Count them. Simplify test of stub type 3206 when counting stub relocs. Set SEC_RELOC too. 3207 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC. 3208 (ppc64_elf_finish_dynamic_sections): Output brlt relocs. 3209 32102007-02-12 Alan Modra <amodra@bigpond.net.au> 3211 3212 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs 3213 with a zero symbol index. 3214 32152007-02-12 Alan Modra <amodra@bigpond.net.au> 3216 3217 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh". 3218 32192007-02-05 Dave Brolley <brolley@redhat.com> 3220 Stan Cox <scox@redhat.com> 3221 3222 PR ld/3972 3223 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms. 3224 32252007-02-05 Dave Brolley <brolley@redhat.com> 3226 Richard Sandiford <rsandifo@redhat.com> 3227 Stan Cox <scox@redhat.com> 3228 Nick Clifton <nickc@redhat.com> 3229 DJ Delorie <dj@redhat.com> 3230 Frank Ch. Eigler <fche@redhat.com> 3231 Ben Elliston <bje@redhat.com> 3232 Richard Henderson <rth@redhat.com> 3233 3234 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo. 3235 (ALL_MACHINES_CFILES): Add CPU_MEP.c. 3236 (BFD32_BACKENDS): Add elf32-mep.lo. 3237 (BFD32_BACKENDS_CFILES): Add elf32-mep.c. 3238 (cpu-mep.lo,elf32-mep.lo): New targets. 3239 * archures.c (bfd_arch_mep): New enumerator. 3240 (bfd_mach_mep, bfd_mach_mep_h1): New macros. 3241 (bfd_mep_arch): New external variable. 3242 (bfd_archures_list): Add bfd_mep_arch. 3243 * config.bfd: Support mep-*-elf. 3244 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec. 3245 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers. 3246 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern 3247 declarations. 3248 (_bfd_target_vector): Add bfd_elf32_mep_vec and 3249 bfd_elf32_mep_little_vec. 3250 * mep-relocs.pl: New file. 3251 * cpu-mep.c: New file. 3252 * elf32-mep.c: New file. 3253 * bfd-in2.h: Regenerate. 3254 * po/POTFILES.in: Regenerate. 3255 * libbfd.h: Regenerate. 3256 * Makefile.in: Regenerate. 3257 * configure: Regenerate. 3258 32592007-02-05 Dave Brolley <brolley@redhat.com> 3260 3261 * elflink.c (evaluate_complex_relocation_symbols): Check for 3262 STT_SRELC for global symbols. 3263 (perform_complex_relocations): Renamed to 3264 perform_complex_relocation and now examines only one relocation. 3265 (elf_link_input_bfd): Don't call perform_complex_relocations. 3266 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype. 3267 * elf32-mep.c (mep_elf_howto_table): Add R_RELC. 3268 (OD,OS,OU): #undefs corrected to N, S and U repectively. 3269 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC. 3270 (complex_reloc_installation_howto): Removed. 3271 (mep_info_to_howto_rela): Remove special case for r_type==0xff. 3272 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation. 3273 32742007-02-05 Dave Brolley <brolley@redhat.com> 3275 Richard Sandiford <rsandifo@redhat.com> 3276 DJ Delorie <dj@redhat.com> 3277 Graydon Hoare <graydon@redhat.com> 3278 Nick Clifton <nickc@cambridge.redhat.com> 3279 Jeff Holcomb <jeffh@redhat.com> 3280 Frank Ch. Eigler <fche@redhat.com> 3281 3282 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype. 3283 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC. 3284 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC. 3285 * elflink.c (set_symbolValue): New static function. 3286 (resolve_symbol): Likewise. 3287 (resolve_section): Likewise. 3288 (undefined_reference): Likewise. 3289 (eval_symbol): Likewise. 3290 (evaluate_complex_relocation_symbols): Likewise. 3291 (put_value): Likewise. 3292 (get_value): Likewise. 3293 (decode_complex_addend): 3294 (bfd_elf_perform_complex_relocation): New function. 3295 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols. 3296 * reloc.c (BFD_RELOC_RELC): New relocation number. 3297 * syms.c (BSF_RELC,BSF_SRELC): New macros. 3298 32992007-02-05 Bob Wilson <bob.wilson@acm.org> 3300 3301 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete. 3302 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete. 3303 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size) 3304 (elf_xtensa_allocate_got_size): Replace these with... 3305 (elf_xtensa_allocate_dynrelocs): ...this new function. 3306 (elf_xtensa_size_dynamic_sections): Use it. 3307 33082007-02-05 Bob Wilson <bob.wilson@acm.org> 3309 3310 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT> 3311 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>: 3312 Set src_mask to zero. 3313 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask. 3314 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE. 3315 33162007-02-02 Bob Wilson <bob.wilson@acm.org> 3317 3318 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to... 3319 (elf_xtensa_dynamic_symbol_p): ...this. 3320 33212007-02-02 Bob Wilson <bob.wilson@acm.org> 3322 3323 * elf32-xtensa.c (plt_reloc_count): Move into link hash table. 3324 (struct elf_xtensa_link_hash_table): New. 3325 (elf_xtensa_hash_table): New. 3326 (elf_xtensa_link_hash_table_create): New. 3327 (elf_xtensa_check_relocs): Update plt_reloc_count references. 3328 Update arguments to add_extra_plt_sections. 3329 (elf_xtensa_create_dynamic_sections): Record new sections in the hash 3330 table. Update for plt_reloc_count and add_extra_plt_sections. 3331 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj 3332 argument with link info. Update calls to elf_xtensa_get_plt_section 3333 and elf_xtensa_get_gotplt_section. 3334 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections) 3335 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections) 3336 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections) 3337 (relax_property_section): Get sections from the hash table and update 3338 function calls. 3339 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace 3340 dynobj argument with link info. Get sections for first plt chunk from 3341 the hash table. 3342 (bfd_elf32_bfd_link_hash_table_create): Define. 3343 33442007-02-02 Jakub Jelinek <jakub@redhat.com> 3345 3346 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *. 3347 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types. 3348 (struct elf_symbol): Change first member into union. 3349 (elf_sort_elf_symbol): Compare pointers to internal syms rather than 3350 internal syms. Only compare st_shndx fields. 3351 (elf_create_symbuf): New function. 3352 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available 3353 for bfds, use a binary search, otherwise don't qsort symbols 3354 unnecessarily only to select which symbols are for the particular 3355 shndx. 3356 33572007-02-01 Nick Clifton <nickc@redhat.com> 3358 3359 PR ld/3852 3360 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields 3361 in the elf_link_hash_table structure. 3362 33632007-02-01 Alan Modra <amodra@bigpond.net.au> 3364 3365 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note. 3366 * elfxx-target.h (elf_backend_write_core_note): Define and use. 3367 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for 3368 32-bit core note on 64-bit target. 3369 (elfcore_write_prstatus): Likewise. 3370 (elfcore_write_lwpstatus): Make note_name const. 3371 (elfcore_write_prfpreg): Likewise. 3372 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit 3373 target. 3374 * elf32-ppc.c (ppc_elf_write_core_note): New function. 3375 (elf_backend_write_core_note): Define. 3376 * elf64-ppc.c (ppc64_elf_write_core_note): New function. 3377 (elf_backend_write_core_note): Define. 3378 33792007-01-31 H.J. Lu <hongjiu.lu@intel.com> 3380 3381 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed. 3382 (elf32_bed): Defined for elf32-us-cris. 3383 3384 * elf64-sh64.c (elf64_bed): Defined for Linux. 3385 (INCLUDED_TARGET_FILE): Removed. 3386 3387 * elfxx-target.h (elfNN_bed): Always define. Don't check 3388 INCLUDED_TARGET_FILE. 3389 33902007-01-31 DJ Delorie <dj@redhat.com> 3391 3392 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning 3393 message for dangerous relocs, special case the common user error. 3394 33952007-01-30 H.J. Lu <hongjiu.lu@intel.com> 3396 3397 * elf.c (copy_elf_program_header): Start from the first section 3398 in a segment and stop when all sections in a segment are 3399 accounted for. 3400 34012007-01-29 Julian Brown <julian@codesourcery.com> 3402 3403 * bfd-in2.h: Regenerate. 3404 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11 3405 instruction scanning should be done. 3406 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan) 3407 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes. 3408 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to 3409 prototype. 3410 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info 3411 argument. 3412 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME) 3413 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros. 3414 (elf32_vfp11_erratum_type): New enum. 3415 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to 3416 veneers. 3417 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist. 3418 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size, 3419 vfp11_fix and num_vfp11_fixes fields. 3420 (elf32_arm_link_hash_table_create): Initialise vfp11_fix, 3421 vfp11_erratum_glue_size, num_vfp11_fixes fields. 3422 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer. 3423 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum 3424 glue section. 3425 (elf32_arm_section_map_add): Add an code/data mapping symbol entry 3426 to a section's map. 3427 (record_vfp11_erratum_veneer): Create a single veneer, and its 3428 associated symbols. 3429 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue. 3430 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input 3431 BFDs. 3432 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround 3433 required. 3434 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes. 3435 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn. 3436 (bfd_arm_vfp11_write_mask): Update write mask according to coded 3437 register number. 3438 (bfd_arm_vfp11_antidependency): New function. 3439 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn. 3440 (elf32_arm_compare_mapping): Declare. 3441 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input 3442 BFD for potential erratum-triggering insns. Record results. 3443 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers 3444 and branches to veneers have been placed in virtual memory after 3445 layout. 3446 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global 3447 hash table. 3448 (elf32_arm_output_symbol_hook): Remove. 3449 (elf32_arm_write_section): Output veneers, and branches to veneers. 3450 Use maps from input sections, not output sections, for code 3451 byte-swapping. 3452 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument. 3453 * elf32-score.c (_bfd_score_elf_write_section): Likewise. 3454 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise. 3455 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise. 3456 34572007-01-27 H.J. Lu <hongjiu.lu@intel.com> 3458 3459 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux. 3460 (INCLUDED_TARGET_FILE): Removed. 3461 34622007-01-27 Mike Frysinger <vapier@gentoo.org> 3463 3464 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd. 3465 (INCLUDED_TARGET_FILE): Remove. 3466 34672007-01-25 DJ Delorie <dj@redhat.com> 3468 3469 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about 3470 R_M32C_16 or R_M32C_24 relocs. 3471 34722007-01-25 Nick Clifton <nickc@redhat.com> 3473 3474 PR binutils/3874 3475 * elf32-avr.c (avr_link_hash_table): Check to make sure that the 3476 hash table was created by elf32_avr_link_hash_table_create before 3477 using it. 3478 (elf32_avr_link_hash_newfunc): New function. Just pass the call 3479 through to _bfd_elf_link_hash_newfunc. 3480 (elf32_avr_link_hash_table_create): Use 3481 elf32_avr_link_hash_newfunc instead of 3482 _bfd_elf_link_hash_newfunc. 3483 (elf32_avr_relocate_section): Check for the hash table pointer 3484 being NULL. 3485 (elf32_avr_relax_section, avr_build_one_stub, 3486 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs, 3487 elf32_avr_build_stubs): Likewise. 3488 34892007-01-16 H.J. Lu <hongjiu.lu@intel.com> 3490 3491 PR ld/3831 3492 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an 3493 argument, Elf_Internal_Sym *. 3494 3495 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data 3496 symbol dynamic if info->dynamic_data is TRUE. 3497 (bfd_elf_record_link_assignment): Updated call to 3498 bfd_elf_record_link_assignment. 3499 (_bfd_elf_merge_symbol): Likewise. Always call 3500 bfd_elf_link_mark_dynamic_symbol. 3501 35022007-01-12 H.J. Lu <hongjiu.lu@intel.com> 3503 3504 * Makefile.am (BFD_LIBS): Removed. 3505 * Makefile.in: Regenerated. 3506 35072007-01-11 H.J. Lu <hongjiu.lu@intel.com> 3508 3509 PR binutils/3631 3510 * Makefile.am (OFILES): Add @bfd64_libs@. 3511 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES). 3512 * Makefile.in: Regenerated. 3513 3514 * configure.in (bfd_libs): Replaced by ... 3515 (bfd64_libs): This. 3516 * configure: Regenerated. 3517 35182007-01-11 Nathan Sidwell <nathan@codesourcery.com> 3519 3520 * elf.c (assign_file_positions_for_load_sections): We can 3521 require fewer phdrs than expected. 3522 35232007-01-08 Kazu Hirata <kazu@codesourcery.com> 3524 3525 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido. 3526 * bfd-in2.h: Regenerate. 3527 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of 3528 bfd_mach_cpu32_fido. 3529 (m68k_arch_features): Use fido_a instead of cpu32. 3530 (bfd_m68k_compatible): Reject the combination of Fido and 3531 ColdFire. Accept the combination of CPU32 and Fido with a 3532 warning. 3533 * elf32-m68k.c (elf32_m68k_object_p, 3534 elf32_m68k_merge_private_bfd_data, 3535 elf32_m68k_print_private_bfd_data): Treat Fido as an 3536 architecture by itself. 3537 35382007-01-08 Kai Tietz <kai.tietz@onevision.com> 3539 3540 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*. 3541 35422007-01-05 Jakub Jelinek <jakub@redhat.com> 3543 3544 * texhex.c (first_phase): Don't fall through into the default 3545 case. 3546 (pass_over): Replace abort () calls with return FALSE. Fix 3547 buffer overflow. 3548 35492007-01-04 Jie Zhang <jie.zhang@analog.com> 3550 3551 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set 3552 SEC_EXCLUDE on zero size .eh_frame. 3553 3554For older changes see ChangeLog-2006 3555 3556Copyright (C) 2007 Free Software Foundation, Inc. 3557 3558Copying and distribution of this file, with or without modification, 3559are permitted in any medium without royalty provided the copyright 3560notice and this notice are preserved. 3561 3562Local Variables: 3563mode: change-log 3564left-margin: 8 3565fill-column: 74 3566version-control: never 3567End: 3568