bfd/ChangeLog

   1 2010-12-24  Alan Modra  <amodra@gmail.com>
   2
   3         * compress.c (decompress_contents): Style.
   4         (bfd_get_full_section_contents): Do not decompress directly into
   5         caller buffer or directly return cached section contents.
   6         Check malloc return for compressed_buffer.
   7
   8 2010-12-21  Kai Tietz  <kai.tietz@onevision.com>
   9
  10         * peXXigen.c (_bfd_XXi_final_link_postscript): Use
  11         bfd_get_symbol_leading_char to determine "_tls_used" name.
  12
  13 2010-12-21  Pierre Muller  <muller@ics.u-strasbg.fr>
  14
  15         * peXXigen.c (_bfd_XXi_final_link_postscript): Use correct size
  16         for windows 64-bit TLS table size.
  17
  18 2010-12-16  DJ Delorie  <dj@redhat.com>
  19
  20         * reloc.c (BFD_RELOC_RX_ABS16_REV): Add.
  21         (BFD_RELOC_RX_ABS32_REV): Add.
  22         * bfd-in2.h: Regenerate.
  23         * libbfd.h: Regenerate.
  24         * elf32-rx.c (rx_reloc_map): Add them.
  25
  26 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
  27
  28         * elf.c (_bfd_elf_new_section_hook): Special handling for
  29         .init_array/.fini_array output sections.
  30
  31 2010-12-13  Alan Modra  <amodra@gmail.com>
  32
  33         * aoutx.h (aout_link_check_ar_symbols): Formatting.
  34         * cofflink.c (coff_link_check_ar_symbols): Likewise.
  35         * elflink.c (elf_link_add_archive_symbols): Likewise.
  36         * pdp11.c (aout_link_check_ar_symbols): Likewise.
  37         * xcofflink.c (xcoff_link_check_dynamic_ar_symbols,
  38         xcoff_link_check_dynamic_ar_symbols): Likewise.
  39
  40         * aoutx.h (aout_link_check_archive_element): Simplify code dealing
  41         with add_archive_element substitute BFD.
  42         * cofflink.c (coff_link_check_archive_element): Likewise.
  43         * ecoff.c (ecoff_link_check_archive_element): Likewise.
  44         (ecoff_link_add_archive_symbols): Likewise.
  45         * linker.c (generic_link_check_archive_element): Likewise.
  46         * pdp11.c (aout_link_check_archive_element): Likewise.
  47         * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
  48         * xcofflink.c (xcoff_link_check_archive_element): Likewise.
  49
  50         * aoutx.h (aout_link_check_archive_element): Free symbols from old
  51         bfd if !keep_memory.
  52         * cofflink.c (coff_link_check_archive_element): Likewise.
  53         * pdp11.c (aout_link_check_archive_element): Likewise.
  54         * xcofflink.c (xcoff_link_check_archive_element): Likewise.
  55
  56 2010-12-13  Alan Modra  <amodra@gmail.com>
  57
  58         * plugin.c (bfd_plugin_mkobject): Delete.
  59         (plugin_vec): Use bfd_false instead.
  60
  61 2010-12-12  H.J. Lu  <hongjiu.lu@intel.com>
  62
  63         * elflink.c (elf_link_add_archive_symbols): Remove subsbfd.
  64
  65 2010-12-12  H.J. Lu  <hongjiu.lu@intel.com>
  66
  67         * elf.c (special_sections_g): Add ".gnu.lto_".
  68
  69 2010-12-10  Alan Modra  <amodra@gmail.com>
  70
  71         * config.bfd: Configure rs6000-*-aix* as for powerpc-*-aix*.
  72         Add aix5coff64_vec to powerpc ELF entries.
  73
  74 2010-12-09  Mike Frysinger  <vapier@gentoo.org>
  75
  76         * .gitignore: New file.
  77
  78 2010-12-06  Dmitry Gorbachev  <d.g.gorbachev@gmail.com>
  79
  80         PR ld/12288
  81         * plugin.c (message): Add putchar for the trailing `\n'.
  82
  83 2010-12-04  Mike Frysinger  <vapier@gentoo.org>
  84
  85         * Makefile.am (!INSTALL_LIBBFD/bfdinclude_HEADERS): Set to nothing.
  86         (PLUGINS/bfdinclude_HEADERS): Append plugin-api.h.
  87         * Makefile.in: Regenerated.
  88
  89 2010-12-04  Alan Modra  <amodra@gmail.com>
  90
  91         PR ld/12277
  92         * elflink.c (elf_link_output_extsym): Set bfd_error on symbol
  93         and section errors.  Allow better translation of error messages.
  94
  95 2010-12-02  Richard Sandiford  <richard.sandiford@linaro.org>
  96
  97         * elf32-arm.c (elf32_arm_link_hash_table): Remove sgot, sgotplt,
  98         srelgot, splt, srelplt.
  99         (create_got_section, elf32_arm_link_hash_table_create): Don't set them.
 100         (elf32_arm_create_dynamic_sections): Likewise.  Use htab->root
 101         fields instead.
 102         (arm_type_of_stub): Use the root fields instead of the removed ones.
 103         (cortex_a8_erratum_scan, elf32_arm_size_stubs): Likewise.
 104         (bfd_elf32_arm_process_before_allocation): Likewise.
 105         (elf32_arm_check_relocs, allocate_dynrelocs): Likewise.
 106         (elf32_arm_size_dynamic_sections): Likewise.
 107         (elf32_arm_output_arch_local_syms): Likewise.
 108         (elf32_arm_final_link_relocate): Set sgot, splt and srelgot from the
 109         htab fields instead of looking them up by name.  Consistently use
 110         these local variables instead of htab fields.
 111         (elf32_arm_finish_dynamic_symbol): Likewise sgot, splt and srel.
 112         Use srelbss instead of looking it up by name.
 113         (elf32_arm_finish_dynamic_sections): Use sgotplt, splt and srelplt
 114         instead of looking up the symbols by name.  Use the root fields
 115         instead of the removed ones.
 116
 117 2010-12-02  Richard Sandiford  <richard.sandiford@linaro.org>
 118
 119         * elf32-arm.c (elf32_arm_relocs_copied): Delete.
 120         (elf32_arm_link_hash_entry): Replace relocs_copied with dyn_relocs.
 121         (elf32_arm_link_hash_newfunc): Update accordingly.
 122         (elf32_arm_copy_indirect_symbol, elf32_arm_gc_sweep_hook): Likewise.
 123         (elf32_arm_check_relocs, allocate_dynrelocs): Likewise.
 124         (elf32_arm_readonly_dynrelocs): Likewise.
 125         (elf32_arm_size_dynamic_sections): Likewise.
 126
 127 2010-12-02  Paul Koning  <ni1d@arrl.net>
 128
 129         * pdp11.c (aout_link_add_symbols): Ignore debug symbols.
 130
 131 2010-11-30  Joel Sherrill  <joel.sherrill@oarcorp.com>
 132
 133         * config.bfd: Add sparc64-rtems.
 134
 135 2010-11-25  Alan Modra  <amodra@gmail.com>
 136
 137         * po/es.po: Update.
 138         * po/fi.po: Update.
 139         * po/fr.po: Update.
 140         * po/ja.po: Update.
 141         * po/zh_CN.po: Update.
 142
 143 2010-11-24  Joel Brobecker  <brobecker@adacore.com>
 144
 145         * Makefile.am (OPTIONAL_BACKENDS): Add rs6000-core.lo.
 146         (OPTIONAL_BACKENDS_CFILES): Add rs6000-core.c.
 147         * Makefile.in: Regenerate.
 148
 149 2010-11-24  Alan Modra  <amodra@gmail.com>
 150
 151         PR ld/12253
 152         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct
 153         DW_EH_PE_datarel handling.  Truncate .eh_frame_hdr address to
 154         ptr_size.
 155
 156 2010-11-23  Mingming Sun  <mingm.sun@gmail.com>
 157
 158         * elfxx-mips.c (mips_set_isa_flags): Move bfd_mach_loongson_3a
 159         after bfd_mach_mips_sb1.
 160
 161 2010-11-17  Tristan Gingold  <gingold@adacore.com>
 162
 163         * vms-lib.c (vms_write_index): Add comments.
 164         Partially revert previous patch.  Free blocks later.
 165
 166 2010-11-17  Nick Clifton  <nickc@redhat.com>
 167
 168         PR ld/12161
 169         * elf32-avr.c (elf32_avr_check_relocs): Delete.
 170         (elf_backend_check_relocs): Delete.
 171
 172 2010-11-16  Jie Zhang  <jie.zhang@analog.com>
 173
 174         * elf32-bfin.c (elf32_bfin_code_in_l1): New variable.
 175         (elf32_bfin_data_in_l1): New variable.
 176         (elf32_bfin_final_write_processing): New.
 177         (elf_backend_final_write_processing): Define.
 178
 179 2010-11-15  Mike Frysinger  <vapier@gentoo.org>
 180
 181         PR binutils/12177
 182         * elf32-bfin.c (_bfin_create_got_section): Drop unused flags code.
 183
 184 2010-11-12  H.J. Lu  <hongjiu.lu@intel.com>
 185
 186         * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS and
 187         BFD_DECOMPRESS.
 188         (bfd_openr_next_archived_file): Revert the last change.
 189
 190 2010-11-11  Mingming Sun  <mingm.sun@gmail.com>
 191
 192         * archures.c (bfd_mach_mips_loongson_3a): Defined.
 193         * bfd-in2.h (bfd_mach_mips_loongson_3a): Defined.
 194         * cpu-mips.c (I_loongson_3a): New add.
 195         (arch_info_struct): Add loongson_3a.
 196         * elfxx-mips.c (_bfd_elf_mips_mach): Add loongson_3a.
 197         (mips_set_isa_flags): Add loongson_3a.
 198         (mips_mach_extensions): Add loongson_3a in MIPS64 extensions.
 199
 200 2010-11-10  Richard Sandiford  <richard.sandiford@linaro.org>
 201
 202         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove unused
 203         variables.
 204
 205 2010-11-10  Nick Clifton  <nickc@redhat.com>
 206
 207         * po/ja.po: Updated Japanese translation.
 208         * po/ru.po: Updated Russian translation.
 209
 210 2010-11-08  Nick Clifton  <nickc@redhat.com>
 211
 212         * po/ja.po: Updated Japanese translation.
 213
 214 2010-11-08  Alan Modra  <amodra@gmail.com>
 215
 216         * hash.c (bfd_hash_hash): Extract from..
 217         (bfd_hash_lookup): ..here.
 218         (bfd_hash_rename): New function.
 219         * section.c (bfd_rename_section): New function.
 220         * bfd-in.h (bfd_hash_rename): Declare.
 221         * bfd-in2.h: Regenerate.
 222         * elf.c (_bfd_elf_make_section_from_shdr): Rename input sections
 223         when compressing or decompressing.  Don't assert name match.
 224         * elf64-hppa.c (get_reloc_section): Don't assert name match.
 225         * elfxx-ia64.c (get_reloc_section): Likewise.
 226
 227 2010-11-05  Joseph Myers  <joseph@codesourcery.com>
 228
 229         * elf32-tic6x.c (elf32_tic6x_obj_attrs_handle_unknown): New.
 230         (elf32_tic6x_merge_attributes): Use
 231         _bfd_elf_merge_unknown_attribute_low and
 232         _bfd_elf_merge_unknown_attribute_list.
 233         (elf_backend_obj_attrs_handle_unknown): Define.
 234
 235 2010-11-05  Joseph Myers  <joseph@codesourcery.com>
 236
 237         * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
 238         _bfd_elf_merge_unknown_attribute_list): Correct test for matching
 239         string attributes.
 240
 241 2010-11-05  Tristan Gingold  <gingold@adacore.com>
 242
 243         * po/bfd.pot: Regenerate
 244
 245 2010-11-05  Tristan Gingold  <gingold@adacore.com>
 246
 247         * configure.in: Bump version to 2.21.51
 248         * configure: Regenerate.
 249
 250 2010-11-04  Maciej W. Rozycki  <macro@codesourcery.com>
 251
 252         PR ld/10144
 253         * elfxx-mips.c (_bfd_mips_elf_check_relocs)
 254         [R_MIPS_32, R_MIPS_REL32, R_MIPS_64]: Ignore relocs from
 255         SEC_DEBUGGING sections.
 256
 257 2010-11-04  Tristan Gingold  <gingold@adacore.com>
 258
 259         * vms-lib.c (vms_write_index): Fix thinko: reverse the loop.
 260         Use bfd_zmalloc instead of bfd_malloc.  Fix comment.
 261
 262 2010-11-04  Kai Tietz  <kai.tietz@onevision.com>
 263
 264         * coffcode.h (GNU_LINKONCE_WT): New.
 265         (sec_to_styp_flags): Add handling of new debug
 266         section.
 267         (styp_to_sec_flags): Likewise.
 268
 269 2010-11-04  Tristan Gingold  <gingold@adacore.com>
 270
 271         * makefile.vms (CFLAGS): Make badalias warnings informational.
 272         * vms-lib.c (vms_lib_bread): Avoid arithmetic on void pointer.
 273
 274 2010-11-04  Joseph Myers  <joseph@codesourcery.com>
 275
 276         * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
 277         _bfd_elf_merge_unknown_attribute_list): New.
 278         * elf-bfd.h (struct elf_backend_data): Add
 279         obj_attrs_handle_unknown.
 280         (_bfd_elf_merge_unknown_attribute_low,
 281         _bfd_elf_merge_unknown_attribute_list): Declare.
 282         * elf32-arm.c (elf32_arm_obj_attrs_handle_unknown): New.  Split
 283         out from elf32_arm_merge_eabi_attributes.
 284         (elf32_arm_merge_eabi_attributes): Use
 285         _bfd_elf_merge_unknown_attribute_low and
 286         _bfd_elf_merge_unknown_attribute_list.
 287         (elf_backend_obj_attrs_handle_unknown): Define.
 288         * elfxx-target.h (elf_backend_obj_attrs_handle_unknown): Define.
 289         (elfNN_bed): Update initializer.
 290
 291 2010-11-02  H.J. Lu  <hongjiu.lu@intel.com>
 292
 293         * bfd.c (BFD_FLAGS_FOR_BFD_USE_MASK): New.
 294         * bfd-in2.h: Regenerated.
 295
 296 2010-11-02  Joseph Myers  <joseph@codesourcery.com>
 297
 298         * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for
 299         Tag_ABI_compatibility, treat odd tags as strings and even ones as
 300         integers.
 301         (elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment,
 302         elf32_tic6x_array_alignment_to_tag): New.
 303         (elf32_tic6x_merge_attributes): Handle more attributes.  Set type
 304         for merged attributes.
 305         (elf_backend_obj_attrs_order): Define.
 306
 307 2010-10-29  Maciej W. Rozycki  <macro@codesourcery.com>
 308
 309         * elfxx-mips.c (mips_elf_calculate_relocation): Fix a typo.
 310
 311 2010-10-29  Pawel Sikora  <pluto@pld-linux.org>
 312
 313         PR binutils/12075
 314         * compress.c (bfd_compress_section_contents): Use uLong on
 315         compressed_size.
 316
 317 2010-10-29  Joseph Myers  <joseph@codesourcery.com>
 318
 319         * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
 320         Tag_ABI_compatibility not Tag_compatibility.
 321         (elf32_tic6x_merge_attributes): Update compatibility attribute
 322         name in comment.  Return FALSE if merging common attributes fails.
 323
 324 2010-10-29  Nick Clifton  <nickc@redhat.com>
 325
 326         PR bintils/6962
 327         * coffcode.h (handle_COMDAT): Only check the base type when
 328         looking for a section symbol.
 329
 330 2010-10-29  H.J. Lu  <hongjiu.lu@intel.com>
 331             Cary Coutant  <ccoutant@google.com>
 332
 333         * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
 334         and BFD_DECOMPRESS.
 335
 336         * bfd.c (BFD_COMPRESS): New.
 337         (BFD_DECOMPRESS): Likewise.
 338         (BFD_FLAGS_SAVED): Likewise.
 339         (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
 340
 341         * compress.c (bfd_uncompress_section_contents): Removed.
 342         (get_uncompressed_size): New.
 343         (decompress_contents): Likewise.
 344         (bfd_compress_section_contents): Likewise.
 345         (bfd_get_full_section_contents): Likewise.
 346         (bfd_is_section_compressed): Likewise.
 347         (bfd_init_section_decompress_status): Likewise.
 348         (bfd_init_section_compress_status): Likewise.
 349
 350         * dwarf2.c (dwarf_debug_sections): New.
 351         (dwarf_debug_section_enum): Likewise.
 352         (read_section): Remove section_name and compressed_section_name.
 353         Add dwarf_debug_section_enum.  Try compressed debug section.
 354         (read_indirect_string): Updated.
 355         (read_abbrevs): Likewise.
 356         (decode_line_info): Likewise.
 357         (read_debug_ranges): Likewise.
 358         (find_line): Updated.
 359
 360         * ecoff.c (bfd_debug_section): Add compress_status and
 361         compressed_size.
 362
 363         * elf.c (_bfd_elf_make_section_from_shdr): Call
 364         bfd_is_section_compressed to check if a DWARF debug section is
 365         compressed.  Call bfd_init_section_compress_status or
 366         bfd_init_section_decompress_status if needed.
 367
 368         * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
 369         with bfd_get_full_section_contents.
 370         * merge.c (_bfd_add_merge_section): Likewise.
 371         * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
 372         * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
 373
 374         * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
 375         BFD_DECOMPRESS.
 376         (TARGET_LITTLE_SYM): Likewise.
 377
 378         * libbfd-in.h (dwarf_debug_section): New.
 379         (dwarf_debug_sections): Likewise.
 380
 381         * libbfd.c (_bfd_generic_get_section_contents): Issue an error
 382         when getting contents on compressed/decompressed section.
 383
 384         * section.c (COMPRESS_SECTION_NONE): New.
 385         (COMPRESS_SECTION_DONE): Likewise.
 386         (DECOMPRESS_SECTION_SIZED): Likewise.
 387         (BFD_FAKE_SECTION): Add compress_status and compressed_size.
 388         (bfd_malloc_and_get_section): Replace bfd_get_section_contents
 389         with bfd_get_full_section_contents.
 390
 391         * bfd-in2.h: Regenerated.
 392         * libbfd.h: Likewise.
 393
 394 2010-10-29  Bernd Schmidt  <bernds@codesourcery.com>
 395             Joseph Myers  <joseph@codesourcery.com>
 396
 397         * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
 398         of DSBT attributes.
 399
 400 2010-10-25  Daniel Jacobowitz  <dan@codesourcery.com>
 401
 402         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
 403         _bfd_clear_contents.  Pass it the input section.
 404         * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
 405         * libbfd.h: Regenerate.
 406         * reloc.c (_bfd_clear_contents): Take input_section argument.
 407         Use non-zero for .debug_ranges.
 408         (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
 409         call.
 410
 411         * elf32-arm.c (elf32_arm_relocate_section): Use
 412         RELOC_AGAINST_DISCARDED_SECTION.
 413         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
 414         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 415         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 416         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
 417         * elf32-bfin.c (bfin_relocate_section): Likewise.
 418         (bfinfdpic_relocate_section): Likewise.
 419         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
 420         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
 421         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 422         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
 423         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
 424         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
 425         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 426         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
 427         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 428         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 429         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
 430         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 431         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 432         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 433         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
 434         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 435         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 436         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 437         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 438         * elf32-mep.c (mep_elf_relocate_section): Likewise.
 439         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
 440         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 441         * elf32-mt.c (mt_elf_relocate_section): Likewise.
 442         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
 443         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 444         * elf32-rx.c (rx_elf_relocate_section): Likewise.
 445         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 446         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 447         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 448         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 449         * elf32-spu.c (spu_elf_relocate_section): Likewise.
 450         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 451         * elf32-v850.c (v850_elf_relocate_section): Likewise.
 452         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 453         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
 454         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
 455         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 456         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
 457         (elf64_alpha_relocate_section): Likewise.
 458         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
 459         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
 460         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 461         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 462         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 463         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
 464         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
 465         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 466
 467 2010-10-25  Nathan Sidwell  <nathan@codesourcery.com>
 468
 469         * elf32-tic6x.c: Add attribution.
 470
 471 2010-10-25  Alan Modra  <amodra@gmail.com>
 472
 473         * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
 474         var warning at -O3.
 475
 476 2010-10-25  Alan Modra  <amodra@gmail.com>
 477
 478         * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
 479         * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
 480         * libbfd.h: Regenerate
 481         * bfd-in2.h: Regenerate.
 482
 483 2010-10-25  Alan Modra  <amodra@gmail.com>
 484
 485         * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
 486         (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
 487         (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
 488         (bfd_create): Doc fix.
 489         * bfd-in2.h: Regenerate.
 490
 491 2010-10-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 492
 493         * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
 494         Consider static_tls_alignment.
 495
 496         * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
 497         bfd_elf32_sparc_sol2_vec.
 498         (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
 499         (elf32_bed): Redefine to elf32_sparc_sol2_bed.
 500         (elf_backend_static_tls_alignment): Redefine to 8.
 501         Include elf32-target.h.
 502         (elf_backend_static_tls_alignment): Undef again for VxWorks.
 503
 504         * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
 505         bfd_elf64_sparc_sol2_vec.
 506         (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
 507         (ELF_OSABI): Undef.
 508         (elf64_bed): Redefine to elf64_sparc_sol2_bed.
 509         (elf_backend_static_tls_alignment): Redefine to 16.
 510         Include elf64-target.h.
 511
 512         * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
 513         Set targ_defvec to bfd_elf32_sparc_sol2_vec.
 514         [BFD64] (sparc-*-solaris2*): Set targ_defvec to
 515         bfd_elf32_sparc_sol2_vec.
 516         Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
 517         targ_selvecs.
 518
 519         * configure.in: Handle bfd_elf32_sparc_sol2_vec,
 520         bfd_elf64_sparc_sol2_vec.
 521         * configure: Regenerate.
 522
 523         * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
 524         (bfd_elf64_sparc_sol2_vec): Declare.
 525         (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
 526         bfd_elf64_sparc_sol2_vec.
 527
 528 2010-10-21  Joseph Myers  <joseph@codesourcery.com>
 529
 530         * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
 531         attribute renaming.
 532         (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
 533
 534 2010-10-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 535
 536         * elf-bfd.h (struct elf_backend_data): New member
 537         static_tls_alignment.
 538         * elfxx-target.h (elf_backend_static_tls_alignment): Provide
 539         default.
 540         (elfNN_bed): Initialize static_tls_alignment.
 541         * elflink.c (bfd_elf_final_link): Don't round end of TLS section
 542         if static TLS has special alignment requirements.
 543         * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
 544         Consider static_tls_alignment.
 545         (elf_backend_static_tls_alignment): Redefine for Solaris 2.
 546         Undef again for VxWorks.
 547         * elf64-x86-64.c (elf64_x86_64_tpoff):  Define bed,
 548         static_tls_size.
 549         Consider static_tls_alignment.
 550         (elf_backend_static_tls_alignment): Redefine for Solaris 2.
 551         Undef again for Intel L1OM.
 552
 553 2010-10-14  Dave Korn  <dave.korn.cygwin@gmail.com>
 554
 555         Apply LD plugin patch series (part 6/6).
 556         * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
 557         parameter and pass it when invoking add_archive_element callback.
 558         (aout_link_check_archive_element): Handle substitute bfd if it
 559         was set during add_archive_element callback in the above.
 560         * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
 561         parameter and pass it when invoking add_archive_element callback.
 562         (coff_link_check_archive_element): Handle substitute bfd if it
 563         was set during add_archive_element callback in the above.
 564         * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
 565         code factored-out from ecoff_link_check_archive_element.
 566         (reread_ext_syms_and_strs): Clear old symbols and call it.
 567         (ecoff_link_check_archive_element):  Use the above.  Handle substitute
 568         BFD if one is set by add_archive_element callback.
 569         (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
 570         * elflink.c (elf_link_add_archive_symbols): Likewise.
 571         * linker.c (generic_link_check_archive_element): Likewise.
 572         * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
 573         parameter and pass it when invoking add_archive_element callback.
 574         (aout_link_check_archive_element): Handle substitute bfd if it was
 575         set during add_archive_element callback in the above.
 576         * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
 577         BFD if one is set by add_archive_element callback.
 578         * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
 579         reference parameter and pass it when invoking add_archive_element
 580         callback.
 581         (xcoff_link_check_ar_symbols): Likewise.
 582         (xcoff_link_check_archive_element): Handle bfd substitution if it was
 583         set by callback in the above.
 584
 585 2010-10-11  Alan Modra  <amodra@gmail.com>
 586
 587         * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
 588         (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
 589         __ROFIXUP_END__ defined in shared lib.
 590
 591 2010-10-11  Thomas Schwinge  <thomas@codesourcery.com>
 592
 593         * elf32-arm.c (elf32_arm_final_link_relocate)
 594         (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
 595
 596 2010-10-11  Dave Korn  <dave.korn.cygwin@gmail.com>
 597
 598         * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
 599         "output_rel_hdr".
 600
 601 2010-10-09  John Tytgat  <john@bass-software.com>
 602
 603         * reloc.c (BFD_RELOC_ARM_HVC): Add.
 604         * libbfd.h: Regenerate.
 605
 606 2010-10-08  Kai Tietz  <kai.tietz@onevision.com>
 607
 608         * pei-x86_64.c (find_next_xdata_or_end): Removed.
 609         (pex64_dump_xdata): Remove arguments stop, onaline,
 610         and pdata. New argument endx.  Print term "none"
 611         instead of misleading "CFA".
 612         (sort_xdata_arr): New function.
 613         (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
 614         instead of searching quadratic.
 615
 616 2010-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 617             Alan Modra  <amodra@gmail.com>
 618
 619         Fix build with -DDEBUG=7
 620         * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
 621         to deleted function elf_symbol_flags.  Add typecast to avoid warning.
 622         * elf32-rx.c (dump_symbol) : Rename to..
 623         (rx_dump_symbol): ..this to avoid link errors.
 624         * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
 625         (bfd_elf_perform_complex_relocation): Likewise.
 626         * elf32-xtensa.c (print_action_list): Likewise.
 627
 628 2010-10-06  Nathan Sidwell  <nathan@codesourcery.com>
 629
 630         * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
 631         elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
 632         ip/r12.
 633         (arm_type_of_stub): Remove superfluous braces.
 634
 635 2010-10-04  Bernd Schmidt  <bernds@codesourcery.com>
 636
 637         * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
 638         (struct bfd_elf_section_data): New members REL and RELA; delete
 639         members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
 640         REL_IDX2, REL_HASHES.
 641         (_bfd_elf_init_reloc_shdr): Adjust declaration.
 642         (_bfd_elf_single_rel_hdr): Declare.
 643         (RELOC_AGAINST_DISCARDED_SECTION): Use it.
 644         * elf.c (bfd_section_from_shdr): Adjusted to match changes in
 645         data structures.
 646         (_bfd_elf_init_reloc_shdr): New arg RELDATA.  Remove arg REL_HDR.
 647         All callers changed.  Allocate memory for the Elf_Internal_Shdr
 648         structure.
 649         (_bfd_elf_single_rel_hdr): New function.
 650         (struct fake_section_arg): New structure.
 651         (elf_fake_section): Expect to see a pointer to it in the third
 652         argument.  If doing a relocatable link, allocate both REL and RELA
 653         sections as needed.
 654         (assign_section_numbers): Adjusted to match changes in
 655         data structures.
 656         (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
 657         with a struct fake_section_args argument.
 658         * elfcode.h (elf_write_relocs): Adjusted to match changes in
 659         data structures.
 660         (elf_slurp_reloc_table): Likewise.
 661         * elflink.c (_bfd_elf_link_read_relocs): Likewise.
 662         (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
 663         RELDATA.  Remove argument O.  All callers changed.  Remove code to
 664         discover the right rel_hdr and count.
 665         (_bfd_elf_link_output_relocs): Adjusted to match changes in
 666         data structures.
 667         (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
 668         replace with RELDATA.  All callers changed.
 669         (elf_link_input_bfd): Correctly generate rel_hash data when both
 670         REL and RELA sections are present.
 671         (elf_reloc_link_order): Adjusted to match changes in
 672         data structures.
 673         (bfd_elf_final_link): Simplify code to count relocs.  Free the
 674         hashes array for both REL and RELA.
 675         (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
 676         * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
 677         Delete.
 678         * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
 679         Delete.
 680         (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
 681         data structures.
 682         * elf32-microblaze.c (microblaze_elf_check_relocs): Use
 683         _bfd_elf_single_rel_hdr.
 684         * elf32-ppc.c (ppc_elf_relax_section): Likewise.
 685         * elf32-spu.c (spu_elf_relocate_section): Likewise.
 686         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 687         * elf64-hppa.c (get_reloc_section): Likewise.
 688         * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
 689         changes in data structures.
 690         (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
 691         * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
 692         (ppc64_elf_edit_toc): Likewise.
 693         (get_relocs): Adjusted to match changes in data structures.
 694         Allocate an Elf_Internal_Shdr structure if necessary.
 695         (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
 696         * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
 697         changes in data structures.
 698         * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
 699         * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
 700         (mips_elf_rel_relocation_p): Adjusted to match changes in data
 701         structures.
 702         (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
 703         than MIPS_RELOC_RELOCA_P.
 704         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
 705         _bfd_elf_single_rel_hdr.
 706         (_bfd_sparc_elf_relocate_section): Likewise.
 707
 708 2010-10-01  Thomas Schwinge  <thomas@codesourcery.com>
 709
 710         * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
 711         SHN_UNDEF, SHN_ABS, SHN_COMMON.
 712
 713 2010-09-30  H.J. Lu  <hongjiu.lu@intel.com>
 714
 715         PR ld/11812
 716         * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
 717          allocate .got.plt section if there are no GOT nor PLT
 718          entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
 719          * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
 720
 721         * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
 722
 723 2010-09-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 724
 725         * configure: Regenerate.
 726
 727 2010-09-24  Thomas Schwinge  <thomas@codesourcery.com>
 728
 729         * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
 730         elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
 731         elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
 732         elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
 733         elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
 734         the zero symbol index.
 735
 736         * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
 737         to STN_UNDEF, not SHN_UNDEF.
 738
 739 2010-09-23  Bernd Schmidt  <bernds@codesourcery.com>
 740
 741         * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
 742         (elf_backend_fake_sections): Define.
 743
 744 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 745
 746         * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
 747
 748 2010-09-23  Alan Modra  <amodra@gmail.com>
 749
 750         * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
 751
 752 2010-09-23  Alan Modra  <amodra@gmail.com>
 753
 754         * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
 755         difference between input and output section.
 756
 757 2010-09-22  Kai Tietz  <kai.tietz@onevision.com>
 758
 759         * coffcode.h (sec_to_styp_flags): Adjust debug
 760         sections to be conform to pe-coff specification
 761         and avoid marking them as excluded.
 762         (styp_to_sec_flags): Doing reverse mapping.
 763
 764         * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
 765         setting IAT directory entry.
 766
 767 2010-09-20  Richard Henderson  <rth@redhat.com>
 768
 769         * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
 770
 771 2010-09-19  Richard Sandiford  <rdsandiford@googlemail.com>
 772
 773         * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
 774         (mips_elf_link_hash_newfunc): Initialize it.
 775         (mips_elf_record_global_got_symbol): Add a for_call parameter.
 776         (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
 777         than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
 778         Try to remove .got entries in favour of .got.plt entries on VxWorks.
 779         (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
 780         a global GOT entry for VxWorks calls.  Update uses of
 781         mips_elf_record_global_got_symbol.
 782         (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
 783         entry is used for dynamic relocations.
 784
 785 2010-09-19  Richard Sandiford  <rdsandiford@googlemail.com>
 786
 787         * elfxx-mips.c (mips_got_entry): Adjust commentary.
 788         (mips_elf_create_local_got_entry): If given a symbol, check that it
 789         has been assigned to the local part of the GOT.
 790         (mips_elf_count_got_symbols): Take the bfd_link_info as argument
 791         instead of the master GOT.  Put all locally-binding symbols in
 792         the local area.
 793         (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
 794         a symbol lives in the local or global area.
 795         (mips_elf_local_relocation_p): Remove check_forced argument and
 796         retain only the !check_forced behavior.
 797         (mips_elf_calculate_relocation): Adjust call accordingly.
 798         Use global_got_area to decide whether an output relocation
 799         should be local or global.  Explicitly decay R_MIPS_GOT_PAGE
 800         into R_MIPS_GOT_DISP where appropriate.  Fix selection of
 801         local vs. global semantics for R_MIPS*_26.  Remove redundant
 802         reevaluation of what is stored in was_local_p.
 803         (mips_elf_create_dynamic_relocation): Use global_got_area to decide
 804         whether the relocation should be against a global or local symbol.
 805         (mips_elf_lay_out_got): Update the GOT traversal after the above
 806         change to mips_elf_count_got_symbols.
 807         (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
 808         (_bfd_mips_elf_relocate_section): Likewise.
 809         (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
 810         whether the symbol has a global got entry.
 811         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
 812
 813 2010-09-19  Richard Sandiford  <rdsandiford@googlemail.com>
 814
 815         * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
 816         to the global GOT on VxWorks.
 817
 818 2010-09-19  Richard Sandiford  <rdsandiford@googlemail.com>
 819
 820         * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
 821         exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
 822         about HI/LO relocations in shared objects.
 823
 824 2010-09-16  Alan Modra  <amodra@gmail.com>
 825
 826         * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
 827         sections.
 828         (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
 829         set dynobj.
 830         (spu_elf_finish_dynamic_sections): New function.
 831         (elf_backend_finish_dynamic_sections): Define.
 832
 833 2010-09-16  Alan Modra  <amodra@gmail.com>
 834
 835         * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
 836         * elflink.c (elf_link_input_bfd): Likewise.
 837
 838 2010-09-15  Kai Tietz  <kai.tietz@onevision.com>
 839
 840         * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
 841         (pex64_get_scope_entry): Removed.
 842         (find_next_xdata_or_end): New helper.
 843         (pex64_dump_xdata): Reworked.
 844         (pex64_bfd_print_pdata): Add checking for
 845         valid pdata sorting and values. Reworked
 846         output.
 847
 848 2010-09-15  H.J. Lu  <hongjiu.lu@intel.com>
 849
 850         PR binutils/12004
 851         * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
 852
 853 2010-09-14  Kai Tietz  <kai.tietz@onevision.com>
 854
 855         * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
 856         .rdata, .data, and .text partial matched section names.
 857         * pei-x86_64.c: Likewise.
 858
 859         * peXXigen.c (sort_x64_pdata): New helper.
 860         (_bfd_XXi_final_link_postscript): Do pdata sorting.
 861
 862 2010-09-09  H.J. Lu  <hongjiu.lu@intel.com>
 863
 864         PR ld/11998
 865         * elf.c (assign_file_positions_for_load_sections): Don't warn
 866         zero LMA adjustment.
 867
 868 2010-09-09  Bernd Schmidt  <bernds@codesourcery.com>
 869
 870         * elflink.c (bfd_elf_final_link): Correct calculation of
 871         max_external_reloc_size.
 872
 873 2010-09-07  Alan Modra  <amodra@gmail.com>
 874             Marcus Brinkmann  <marcus.brinkmann@ruhr-uni-bochum.de>
 875
 876         * peXXigen.c: Whitespace.
 877         (pe_print_idata): Correct section limit calculations.  Tidy array
 878         indexing.
 879         (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
 880
 881 2010-09-02  Richard Henderson  <rth@redhat.com>
 882
 883         * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
 884
 885 2010-09-01  Pedro Alves  <pedro@codesourcery.com>
 886
 887         * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
 888         (netbsd_core_file_pid): ... this.
 889
 890 2010-09-01  Tristan Gingold  <gingold@adacore.com>
 891
 892         * coffcode.h (coff_slurp_line_table): Add a cast.
 893         (coff_slurp_reloc_table): Ditto.
 894
 895 2010-08-30  Gunther Nikl  <gnikl@users.sourceforge.net>
 896
 897         * cisco-core.c (cisco_core_file_pid): Define.
 898
 899 2010-08-30  Alan Modra  <amodra@gmail.com>
 900
 901         PR binutils/11953
 902         * elf.c (copy_elf_program_header): Calculate map->header_size
 903         from lowest_section, not first_section.  Validate program
 904         header p_paddr against section lma.  Find lowest_section in
 905         second loop over headers.
 906
 907 2010-08-28  Alan Modra  <amodra@gmail.com>
 908
 909         * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param.  Make
 910         common syms local.
 911         (_bfd_elf_symbol_refs_local_p): Expand comment.
 912         (elf_link_output_extsym): Fix style nit.
 913
 914 2010-08-26  Nathan Sidwell  <nathan@codesourcery.com>
 915
 916         * elf32-arm.c (elf32_arm_final_link): Process stub sections
 917         exactly once.
 918
 919 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
 920
 921         PR ld/11939
 922         * elflink.c (elf_link_add_object_symbols): Don't set
 923         unique_global for non-ELF hash link table.
 924
 925 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
 926
 927         PR ld/11944
 928         * elf-bfd.h (elf_backend_data): Add target_id.
 929         (bfd_elf_make_generic_object): Renamed to ...
 930         (bfd_elf_make_object): This.
 931
 932         * elf.c (bfd_elf_make_generic_object): Removed.
 933         (bfd_elf_make_object): New.
 934         (bfd_elf_mkcorefile): Really treat it as an object file.
 935
 936         * elf-m10300.c (ELF_TARGET_ID): New.
 937         * elf32-arm.c (ELF_TARGET_ID): Likewise.
 938         * elf32-bfin.c (ELF_TARGET_ID): Likewise.
 939         * elf32-cris.c (ELF_TARGET_ID): Likewise.
 940         * elf32-frv.c (ELF_TARGET_ID): Likewise.
 941         * elf32-i386.c (ELF_TARGET_ID): Likewise.
 942         * elf32-lm32.c (ELF_TARGET_ID): Likewise.
 943         * elf32-m32r.c (ELF_TARGET_ID): Likewise.
 944         * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
 945         * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
 946         * elf32-m68k.c (ELF_TARGET_ID): Likewise.
 947         * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
 948         * elf32-ppc.c (ELF_TARGET_ID): Likewise.
 949         * elf32-s390.c (ELF_TARGET_ID): Likewise.
 950         * elf32-sh.c (ELF_TARGET_ID): Likewise.
 951         * elf32-sparc.c (ELF_TARGET_ID): Likewise.
 952         * elf32-spu.c (ELF_TARGET_ID): Likewise.
 953         * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
 954         * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
 955         * elf64-alpha.c (ELF_TARGET_ID): Likewise.
 956         * elf64-hppa.c (ELF_TARGET_ID): Likewise.
 957         * elf64-ppc.c (ELF_TARGET_ID): Likewise.
 958         * elf64-s390.c (ELF_TARGET_ID): Likewise.
 959         * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
 960         * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
 961
 962         * elf32-hppa.c (elf32_hppa_mkobject): Removed.
 963         (bfd_elf32_mkobject): Likewise.
 964         (ELF_TARGET_ID): New.
 965
 966         * elf32-mips.c (ELF_TARGET_ID): New.
 967         (bfd_elf32_mkobject): Removed.
 968
 969         * elf64-mips.c (ELF_TARGET_ID): New.
 970         (bfd_elf64_mkobject): Removed.
 971
 972         * elfn32-mips.c (ELF_TARGET_ID): New.
 973         (bfd_elf32_mkobject): Removed.
 974
 975         * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
 976         * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
 977
 978         * elfxx-target.h (bfd_elfNN_mkobject): Default to
 979         bfd_elf_make_object.
 980         (ELF_TARGET_ID): New.  Default to GENERIC_ELF_DATA.
 981         (elfNN_bed): Initialize target_id.
 982
 983 2010-08-25  Julian Brown  <julian@codesourcery.com>
 984
 985         * elf32-arm.c (arm_stub_required_alignment): New.
 986         (arm_build_one_stub): Use above to partition stubs.
 987         (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
 988         arm_stub_a8_veneer_b_cond.
 989
 990 2010-08-25  Alan Modra  <amodra@gmail.com>
 991
 992         * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
 993         * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
 994         * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
 995         * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
 996         * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
 997         * reloc.c (bfd_default_reloc_type_lookup): Likewise.
 998         * riscix.c (riscix_reloc_type_lookup): Likewise.
 999
1000 2010-08-25  Alan Modra  <amodra@gmail.com>
1001
1002         * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
1003         headers if any loaded section wraps the address space.  Simplify
1004         ~(m-1) to -m.  Use lma rather than vma when determining whether
1005         note sections are adjacent.
1006
1007 2010-08-22  H.J. Lu  <hongjiu.lu@intel.com>
1008
1009         PR ld/11933
1010         * elflink.c (elf_link_add_object_symbols): Don't check relocation
1011         if input ELF object ID doesn't match output.
1012
1013 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1014
1015         * configure: Regenerate.
1016
1017 2010-08-20  H.J. Lu  <hongjiu.lu@intel.com>
1018
1019         * merge.c (sec_merge_emit): Revert the last checkin.
1020
1021 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
1022
1023         * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
1024         BFD.
1025
1026 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
1027
1028         * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
1029         options unless an m68k hash table has been found.
1030
1031 2010-08-20  Nick Clifton  <nickc@redhat.com>
1032
1033         * merge.c (sec_merge_emit): Do not zero pad sections that do not
1034         have an alignment.
1035
1036 2010-08-18  Pedro Alves  <pedro@codesourcery.com>
1037
1038         PR corefile/8210
1039
1040         * bfd-in2.h: Regenerate.
1041         * corefile.c (bfd_core_file_pid): New.
1042
1043         * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
1044         (struct bfd_target) <_core_file_pid>: New.
1045
1046         * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
1047         * libbfd.c (_bfd_nocore_core_file_pid): New.
1048
1049         * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
1050         Declare.
1051         * elfcode.h (elf_core_file_pid): New define.
1052         * elfcore.h (elf_core_file_pid): New function.
1053
1054         * elf.c (elfcore_make_pid): Rewrite.
1055         (elfcore_grok_prstatus): Only set core_pid if not set yet.
1056         (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
1057         getting the lwpid from prstat.pr_pid.
1058
1059         * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
1060         elf_tdata's core_lwpid instead of to core_pid.
1061         (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
1062         and store it in elf_tdata's core_pid field.
1063         * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
1064         elf_tdata's core_lwpid instead of to core_pid.
1065         (elf_i386_grok_psinfo): Extract the the main process's PID, and
1066         store it in elf_tdata's core_pid field.
1067
1068         * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
1069         to elf_tdata's core_lwpid instead of to core_pid.
1070         * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
1071         elf_tdata's core_lwpid instead of to core_pid.
1072         * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
1073         elf_tdata's core_lwpid instead of to core_pid.
1074         * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
1075         elf_tdata's core_lwpid instead of to core_pid.
1076         * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
1077         elf_tdata's core_lwpid instead of to core_pid.
1078         * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
1079         elf_tdata's core_lwpid instead of to core_pid.
1080         * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
1081         elf_tdata's core_lwpid instead of to core_pid.
1082         * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
1083         elf_tdata's core_lwpid instead of to core_pid.
1084         * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
1085         to elf_tdata's core_lwpid instead of to core_pid.
1086         * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
1087         to elf_tdata's core_lwpid instead of to core_pid.
1088         * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
1089         elf_tdata's core_lwpid instead of to core_pid.
1090         * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
1091         elf_tdata's core_lwpid instead of to core_pid.
1092         * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
1093         elf_tdata's core_lwpid instead of to core_pid.
1094         * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
1095         elf_tdata's core_lwpid instead of to core_pid.
1096         * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
1097         elf_tdata's core_lwpid instead of to core_pid.
1098         * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
1099         elf_tdata's core_lwpid instead of to core_pid.
1100
1101         * plugin.c (bfd_plugin_core_file_pid): New function.
1102         * aout-target.h (MY_core_file_pid): Define.
1103         * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
1104         * coff-rs6000.c (coff_core_file_pid): New define.
1105         (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
1106         * coff64-rs6000.c (coff_core_file_pid): New define.
1107         (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
1108         (xcoff64_core_file_pid): New define.
1109         (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
1110         * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
1111         * aix386-core.c (aix386_core_file_pid): New define.
1112         * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
1113         * hpux-core.c (hpux_core_core_file_pid): New define.
1114         * irix-core.c (irix_core_core_file_pid): New define.
1115         * lynx-core.c (lynx_core_file_pid): New define.
1116         * osf-core.c (osf_core_core_file_pid): New define.
1117         * ptrace-core.c (ptrace_unix_core_file_pid): New define.
1118         * sco5-core.c (sco5_core_file_pid): New define.
1119         * xcoff-target.h (coff_core_file_pid): New define.
1120         * netbsd-core.c (netbsd_core_core_file_pid): New define.
1121
1122 2010-08-13  H.J. Lu  <hongjiu.lu@intel.com>
1123
1124         PR ld/11913
1125         * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
1126          .got.plt section is discarded.
1127          * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
1128
1129 2010-08-13  Nathan Sidwell  <nathan@codesourcery.com>
1130
1131         * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
1132         variant.
1133
1134 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
1135
1136         PR binutils/11909
1137         * Makefile.am (coff-tic4x.lo): New.  Disable -Werror.
1138         (coff-tic54x.lo): Likewise.
1139         * Makefile.in: Regenerated.
1140
1141 2010-08-12  Todd Veldhuizen  <todd.veldhuizen@logicblox.com>
1142
1143         PR ld/11843
1144         * elflink.c (compute_bucket_count): Avoid futile long searches for
1145         the best bucket size.
1146
1147 2010-08-09  Richard Henderson  <rth@redhat.com>
1148
1149         PR ld/11891
1150         * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
1151         to tlshi/lo until pos0 and pos1 are adjacent.  Use the destination
1152         register from the tldgd insn.
1153
1154 2010-08-09  Catherine Moore  <clm@codesourcery.com>
1155
1156         * elfxx-mips.c (mips_elf_perform_relocation): Improve
1157         interlinking error message.
1158
1159 2010-08-06  Alan Modra  <amodra@gmail.com>
1160
1161         * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
1162         (ppc64_elf_relocate_section): Nop out high part insn of large toc
1163         code sequence when the high part of offset is zero.
1164
1165 2010-08-04  Tristan Gingold  <gingold@adacore.com>
1166
1167         * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
1168         (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
1169         Clear the SEC_RELOC flag.
1170
1171 2010-08-04  Tristan Gingold  <gingold@adacore.com>
1172
1173         * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
1174         sections with relocs.
1175         (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
1176         (alpha_vms_add_fixup_ca): Ditto.
1177         (alpha_vms_add_fixup_qr): Ditto.
1178         Add comments.
1179
1180 2010-08-04  Tristan Gingold  <gingold@adacore.com>
1181
1182         * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
1183         CODE sections writable.
1184
1185 2010-08-04  Tristan Gingold  <gingold@adacore.com>
1186
1187         * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
1188         (alpha_vms_add_fixup_lr): ... this for consistency.
1189         (alpha_vms_add_qw_fixup): Removed.
1190         Fix some comments.
1191         (vms_get_symbol_info): Adjust type for unknown sections.
1192
1193 2010-08-04  Tristan Gingold  <gingold@adacore.com>
1194
1195         * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
1196         section for any absolute section.  Remove some debugging code.
1197
1198 2010-08-03  DJ Delorie  <dj@redhat.com>
1199
1200         * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
1201
1202 2010-08-03  Tristan Gingold  <gingold@adacore.com>
1203
1204         * vms-misc.c (vms_convert_to_var): Make it static.
1205         (_bfd_vms_convert_to_var_unix_filename): Make it public.
1206
1207 2010-08-03  Tristan Gingold  <gingold@adacore.com>
1208
1209         * makefile.vms (OBJS): Update list.
1210
1211 2010-08-03  Tristan Gingold  <gingold@adacore.com>
1212
1213         * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
1214         nor SEC_RELOC for empty sections.
1215
1216 2010-08-03  Tristan Gingold  <gingold@adacore.com>
1217
1218         * vms-alpha.c (evax_section_flags): Fix flags for absolute
1219         section.  Remove useless parenthesis.
1220
1221 2010-08-03  Tristan Gingold  <gingold@adacore.com>
1222
1223         * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
1224         (vms_lib_bread, vms_lib_bopen): Adjust.
1225
1226 2010-08-02  Alan Modra  <amodra@gmail.com>
1227
1228         PR 11866
1229         * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
1230         calculate off_adjust rather than first section vma.
1231
1232 2010-07-30  H.J. Lu  <hongjiu.lu@intel.com>
1233
1234         * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
1235
1236 2010-07-30  Anthony Green  <green@moxielogic.com>
1237
1238         * config.bfd (targ_cpu): Add moxie-*-rtems support.
1239
1240 2010-07-29  Alan Modra  <amodra@gmail.com>
1241
1242         * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
1243         .toc section, even when none are used in relocs.
1244
1245 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
1246
1247         * elfxx-mips.h: Include "elf/mips.h".
1248         (gprel16_reloc_p): New static inline function.
1249         * elfxx-mips.c (_bfd_mips_elf_check_relocs)
1250         [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
1251         Use got16_reloc_p.
1252         (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
1253         gprel16_reloc_p.
1254         * elf32-mips.c (mips_info_to_howto_rel): Likewise.
1255         * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
1256
1257 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
1258
1259         * elf64-mips.c (mips_elf64_howto_table_rela)
1260         [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
1261         [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1262         [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1263         [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
1264         [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1265         * elfn32-mips.c (elf_mips_howto_table_rela)
1266         [R_MIPS_TLS_DTPMOD32]: Likewise.
1267         [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1268         [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1269         [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
1270         [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1271
1272 2010-07-23  Naveen.H.S  <naveen.S@kpitcummins.com>
1273             Ina Pandit  <ina.pandit@kpitcummins.com>
1274
1275         * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
1276         bfd_mach_v850e2v3.
1277         * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
1278         bfd_mach_v850e2v3.
1279         (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
1280         BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
1281         BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
1282         BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
1283         BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
1284         BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
1285         BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
1286         BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
1287         BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
1288         BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
1289         BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
1290         BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
1291         BFD_RELOC_V850_DATA): New relocations for V850 target.
1292         * config.bfd: Match all v850 targets.
1293         * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
1294         * elf32-v850.c (v850_elf_check_relocs): Check the newly added
1295         relocations.
1296         (v850_elf_perform_relocation ): Update the newly added
1297         relocations.
1298         (v850_elf_howto_t): Update the specifications of added
1299         relocations.
1300         (v850_elf_reloc_map): Update the relocation mappings.
1301         (v850_elf_final_link_relocate): Maps added relocation into the
1302         appropriate howto structure.
1303         (v850_elf_object_p): Add support for V850E2 and V850E2V3.
1304         (v850_elf_final_write_processing): Likewise.
1305         (v850_elf_merge_private_bfd_data): Likewise.
1306         (v850_elf_print_private_bfd_data): Likewise.
1307         * libbfd.h: Regenerate.
1308         * bfd-in2.h: Regenerate.
1309
1310 2010-07-23  Alan Modra  <amodra@gmail.com>
1311
1312         * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
1313         Correct format specifier.
1314
1315 2010-07-22  Alan Modra  <amodra@gmail.com>
1316
1317         * ecoff.c: Don't include aout/ranlib.h.
1318         (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
1319         (_bfd_ecoff_write_armap): Output ar_date and ar_size using
1320         _bfd_ar_spacepad.
1321
1322 2010-07-22  Alan Modra  <amodra@gmail.com>
1323
1324         * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
1325         relocs.
1326
1327 2010-07-20  Alan Modra  <amodra@gmail.com>
1328
1329         * elf.c (assign_file_positions_for_load_sections): Check that
1330         zero size sections are allocated in segments too.
1331         (assign_file_positions_for_non_load_sections): Warn if zero
1332         size alloc sections are found here.
1333         (copy_elf_program_header): Don't drop zero size sections from
1334         segment map.
1335         (copy_private_bfd_data): Check for changes in zero size sections.
1336
1337 2010-07-17  Alan Modra  <amodra@gmail.com>
1338
1339         * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
1340         for sections with overlapping LMAs.
1341         (assign_file_positions_for_load_sections): Catch overlap for
1342         sections that wrap around the address space.  Replace a
1343         warning that duplicates ld's --check-sections error with a
1344         warning that lma has been adjusted for overlapping sections.
1345
1346 2010-07-14  Cary Coutant  <ccoutant@google.com>
1347
1348         PR ld/11817
1349         * dwarf2.c (read_section): Revert patch for compressed debug sections.
1350         (find_line): Likewise.
1351         (read_and_uncompress_section): Remove.
1352
1353 2010-07-13  H.J. Lu  <hongjiu.lu@intel.com>
1354
1355         PR ld/11812
1356         * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
1357          allocate .got.plt section if there are no GOT nor PLT
1358          entries.
1359          * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1360
1361 2010-07-13  H.J. Lu  <hongjiu.lu@intel.com>
1362
1363         PR ld/11791
1364         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
1365         garbage collection against STT_GNU_IFUNC symbols.
1366
1367         * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
1368         elf.plt.offset/elf.got.offset to -1.
1369         (elf_i386_tls_transition): Skip TLS transition for functions.
1370         (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1371
1372         * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
1373         elf.plt.offset/elf.got.offset to -1.
1374         (elf64_x86_64_tls_transition): Skip TLS transition for functions.
1375         (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1376
1377 2010-07-12  H.J. Lu  <hongjiu.lu@intel.com>
1378
1379         * elf32-i386.c (elf_i386_check_relocs): Re-indent.
1380         (elf_i386_relocate_section): Likewise.
1381
1382 2010-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1383
1384         * dwarf2.c (add_line_info): Initialize prev_line.
1385
1386 2010-07-06  Alan Modra  <amodra@gmail.com>
1387
1388         * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
1389         trampolines only for .init and .fini sections.
1390
1391 2010-07-05  Alan Modra  <amodra@gmail.com>
1392
1393         * elf32-ppc.c: Formatting.
1394         (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
1395
1396 2010-07-03  Cary Coutant  <ccoutant@google.com>
1397
1398         * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
1399         * dwarf2.c (read_and_uncompress_section): New function.
1400         (read_section): Call it.
1401         (find_line): Likewise.
1402
1403 2010-07-01  Alan Modra  <amodra@gmail.com>
1404
1405         * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
1406         than SYMBOL_REFERENCES_LOCAL.
1407         (ppc64_elf_relocate_section): Likewise.
1408
1409 2010-07-01  Alan Modra  <amodra@gmail.com>
1410
1411         * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
1412
1413 2010-06-29  Alan Modra  <amodra@gmail.com>
1414
1415         * cpu-maxq.c: Delete file.
1416         * coff-maxq.c: Delete file.
1417         * Makefile.am: Remove references to maxq.
1418         * archures.c: Likewise.
1419         * coffcode.h: Likewise.
1420         * configure.in: Likewise.
1421         * targets.c: Likewise.
1422         * config.bfd: Move maxq from obsolete to removed.
1423         * Makefile.in: Regenerate.
1424         * bfd-in2.h: Regenerate.
1425         * configure: Regenerate.
1426         * libbfd.h: Regenerate.
1427         * po/SRC-POTFILES.in: Regenerate.
1428
1429 2010-06-28  Alan Modra  <amodra@gmail.com>
1430
1431         * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
1432         to silence gcc warning.
1433
1434 2010-06-27  Alan Modra  <amodra@gmail.com>
1435
1436         * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
1437         (group_sections): Likewise.
1438
1439 2010-06-27  Alan Modra  <amodra@gmail.com>
1440
1441         * bout.c (aligncode): Delete set but unused variables.
1442         * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1443         * coff-ppc.c (ppc_record_toc_entry): Likewise.
1444         (coff_ppc_relocate_section): Likewise.
1445         * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
1446         * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
1447         * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
1448         (mn10300_elf_relax_section): Likewise.
1449         * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
1450         (record_vfp11_erratum_veneer): Likewise.
1451         (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
1452         (elf32_arm_final_link_relocate): Likewise.
1453         (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
1454         * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
1455         (elf32_avr_relax_section): Likewise.
1456         (avr_mark_stub_not_to_be_necessary): Likewise.
1457         * elf32-bfin.c (_bfin_create_got_section): Likewise.
1458         * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
1459         (elf32_cr16_relax_delete_bytes): Likewise.
1460         * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
1461         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1462         * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
1463         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1464         (elf32_h8_relax_delete_bytes): Likewise.
1465         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1466         * elf32-i370.c (i370_elf_check_relocs): Likewise.
1467         (elf_relocate_section): Likewise.
1468         * elf32-ip2k.c (adjust_all_relocations): Likewise.
1469         (ip2k_elf_relax_section): Likewise.
1470         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1471         (lm32_elf_check_relocs): Likewise.
1472         (lm32_elf_finish_dynamic_sections): Likewise.
1473         (lm32_elf_finish_dynamic_symbol): Likewise.
1474         * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1475         (m32c_elf_relax_delete_bytes): Likewise.
1476         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1477         (m32r_elf_finish_dynamic_sections): Likewise.
1478         (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1479         * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1480         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1481         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1482         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1483         (microblaze_elf_check_relocs): Likewise.
1484         (microblaze_elf_finish_dynamic_symbol): Likewise.
1485         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1486         * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1487         * elf32-rx.c (rx_elf_relocate_section): Likewise.
1488         (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1489         (elf32_rx_relax_section): Likewise.
1490         * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1491         (score_elf_final_link_relocate): Likewise.
1492         (s3_bfd_score_elf_relocate_section): Likewise.
1493         * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1494         (s7_bfd_score_elf_relocate_section): Likewise.
1495         * elf32-sh.c (sh_elf_check_relocs): Likewise.
1496         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1497         * elf32-v850.c (v850_elf_check_relocs): Likewise.
1498         (find_remembered_hi16s_reloc): Likewise.
1499         * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1500         (elf_vax_relocate_section): Likewise.
1501         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1502         * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1503         (move_literal): Likewise.
1504         * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1505         (elf64_hppa_check_relocs): Likewise.
1506         (elf64_hppa_finish_dynamic_symbol): Likewise.
1507         (elf64_hppa_relocate_section): Likewise.
1508         * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1509         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1510         (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1511         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1512         (elfNN_vms_section_from_shdr): Likewise.
1513         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1514         (_bfd_sparc_elf_relocate_section): Likewise.
1515         * hp300hpux.c (slurp_symbol_table): Likewise.
1516         * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1517         * mach-o.c (bfd_mach_o_write_thread): Likewise.
1518         * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1519         * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1520         * pdp11.c (pdp11_aout_link_input_section): Likewise.
1521         (aout_link_input_section, aout_link_input_bfd): Likewise.
1522         * pe-mips.c (mips_swap_reloc_out): Likewise.
1523         (coff_pe_mips_relocate_section): Likewise.
1524         * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1525         * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1526         * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1527
1528         * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1529         * coffcode.h (coff_compute_section_file_positions): Likewise.
1530         (coff_slurp_reloc_table): Likewise.
1531         * cpu-arm.c (arm_check_note): Likewise.
1532         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1533         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1534         * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1535         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1536         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1537         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1538         * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1539         * ieee.c (parse_expression): Likewise.
1540         (ieee_slurp_external_symbols, drop_int): Likewise.
1541         * peXXigen.c (pe_print_pdata): Likewise.
1542         * versados.c (process_esd): Likewise.
1543
1544 2010-06-25  Tristan Gingold  <gingold@adacore.com>
1545
1546         * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1547         its flags.  Create an absolute section if needed.
1548
1549 2010-06-25  Tristan Gingold  <gingold@adacore.com>
1550
1551         * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1552         sections.  Mark .vmsdebug section as SEC_DEBUGGING.  Do not create
1553         dummy psect anymore.  Adjust.
1554         (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1555         (_bfd_vms_write_etir): Ditto.
1556         (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1557         section name.  Adjust.
1558
1559 2010-06-25  Tristan Gingold  <gingold@adacore.com>
1560
1561         * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1562
1563 2010-06-25  Alan Modra  <amodra@gmail.com>
1564
1565         * elf64-ppc.c (toc_skip_enum): Define.
1566         (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1567         Optimize largetoc sequences.
1568         (adjust_toc_syms): Update for skip array change.
1569         (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1570
1571 2010-06-25  Alan Modra  <amodra@gmail.com>
1572
1573         * elf64-ppc.c (is_static_defined): New function.
1574         (get_tls_mask, ppc_type_of_stub): Use it here.
1575         (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1576         (ppc64_elf_tls_setup): Typo fix.
1577         (adjust_toc_syms): Correctly handle symbols defined past the end
1578         of the toc.  Move syms on removed entries to next entry rather
1579         than to start of toc.
1580         (ppc64_elf_edit_toc): Likewise.  Ensure we only attempt to
1581         edit ppc64 input.  Allocate one extra word in skip array.
1582         Honour info->keep_memory when reading relocs if we can.
1583         Adjust toc relocs after adjusting symbols.
1584
1585 2010-06-23  Nathan Sidwell  <nathan@codesourcery.com>
1586
1587         * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1588         when scaning map.
1589
1590 2010-06-17  Tristan Gingold  <gingold@adacore.com>
1591
1592         * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1593         (BFD64_BACKENDS_CFILES): ... here.
1594         (BFD32_BACKENDS): Move vms-alpha.lo to ...
1595         (BFD64_BACKENDS): ... here.
1596         * Makefile.in: Regenerate.
1597
1598 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
1599
1600         * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1601         * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1602         elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1603         elf32_tic6x_merge_private_bfd_data): New.
1604         (bfd_elf32_bfd_merge_private_bfd_data,
1605         elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1606         elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1607         Define.
1608         * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1609
1610 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
1611
1612         * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1613         (struct elf_backend_data): Update comment on obj_attrs_order.
1614         * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1615         _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1616         instead of hardcoded 4.
1617         * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1618         LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1619         instead of hardcoded 4 and 5.
1620         (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1621         instead of hardcoded 4.
1622
1623 2010-06-14  Kevin Buettner  <kevinb@redhat.com>
1624
1625         * elf32-h8300.c (elf_symbol_leading_char): Define.
1626
1627 2010-06-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1628
1629         * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1630
1631 2010-06-11  Tristan Gingold  <gingold@adacore.com>
1632
1633         * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1634         sections to 0.
1635
1636 2010-06-11  Tristan Gingold  <gingold@adacore.com>
1637
1638         * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1639
1640 2010-06-11  Tristan Gingold  <gingold@adacore.com>
1641
1642         * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1643         Adjust cast.
1644         (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1645         * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1646         * vms-alpha.c (evax_section_flags): Make it const.
1647         (vms_secflag_by_name): Remove unused ABFD argument.
1648         Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1649         (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1650         (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1651         (_bfd_vms_write_egsd): Remove useless cast.
1652
1653 2010-06-10  Tristan Gingold  <gingold@adacore.com>
1654
1655         * config.bfd: Remove #if/#endif so that som can be compiled on any
1656         host.
1657         * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1658         can be used on any host.
1659
1660 2010-06-10  Tristan Gingold  <gingold@adacore.com>
1661
1662         * som.c: Can now be compiled on any host.
1663         Include bfd headers instead of system one.
1664         (som_compute_checksum): Parameter is now a pointer to a
1665         som_external_header structure.  Adjust.
1666         (struct section_to_type): Field section is now const.
1667         (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1668         definition.
1669         (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1670         (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1671         (som_swap_clock_in, som_swap_clock_out): New functions.
1672         (som_swap_header_in, som_swap_header_out): Likewise.
1673         (som_swap_space_dictionary_in): Likewise.
1674         (som_swap_space_dictionary_out): Likewise.
1675         (som_swap_subspace_dictionary_in): Likewise.
1676         (som_swap_subspace_dictionary_record_out): Likewise.
1677         (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1678         (som_swap_string_auxhdr_out): Likewise.
1679         (som_swap_compilation_unit_out): Likewise.
1680         (som_swap_exec_auxhdr_in): Likewise.
1681         (som_swap_exec_auxhdr_out): Likewise.
1682         (som_swap_lst_header_in): Likewise.
1683         (som_object_setup): Adjust parameter type using bfd types.
1684         (setup_sections): Likewise.  Ditto for object file types.
1685         Use intermediate variables for external representation and use the
1686         swap functions to convert.
1687         (som_object_p): Ditto.  Remove #ifdef/#endif on always defined
1688         macros.
1689         (som_prep_headers): Likewise.
1690         (som_write_symbol_strings): Likewise.
1691         (som_begin_writing): Likewise.
1692         (som_finish_writing): Likewise.
1693         (som_build_and_write_symbol_table): Likewise.
1694         (bfd_section_from_som_symbol): Likewise.
1695         (som_slurp_symbol_table): Likewise.
1696         (som_bfd_print_private_bfd_data): Likewise.
1697         (bfd_som_attach_aux_hdr): Likewise.  Clear the padding.
1698         (bfd_som_attach_compilation_unit): Likewise.
1699         (som_bfd_count_ar_symbols): Likewise.
1700         (som_bfd_fill_in_ar_symbols): Likewise.
1701         (som_slurp_armap): Likewise.
1702         (som_bfd_ar_write_symbol_stuff): Likewise.
1703         (som_write_armap): Likewise.  Use _bfd_ar_spacepad instead of
1704         sprintf to write header fields.
1705         * som.h: Include bfd headers instead of system one.
1706         (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1707         (struct somdata): Use bfd structures instead of system ones.
1708         (struct som_section_data_struct): Likewise.
1709         (struct som_subspace_dictionary_record): Removed (now in
1710         include/som/internal.h)
1711
1712 2010-06-10  Tristan Gingold  <gingold@adacore.com>
1713
1714         * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1715         as bfd requires an ANSI-C compiler.
1716
1717 2010-06-09 Tristan Gingold  <gingold@adacore.com>
1718
1719         * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1720         end of archive members.
1721
1722 2010-06-08  Tristan Gingold  <gingold@adacore.com>
1723
1724         * som.c (som_bfd_free_cached_info): Do not free relocations as
1725         they were allocated with bfd_zalloc.
1726
1727 2010-06-08  Tristan Gingold  <gingold@adacore.com>
1728
1729         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1730         for the first block.
1731
1732 2010-06-08  Tristan Gingold  <gingold@adacore.com>
1733
1734         * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1735         * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1736         * libbfd.h: Regenerate.
1737         * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1738         (bfd_elfNN_mkarchive): Ditto.
1739
1740 2010-06-02  Tristan Gingold  <gingold@adacore.com>
1741
1742         * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1743
1744 2010-06-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1745
1746         * configure: Regenerate.
1747
1748 2010-06-01  Tristan Gingold  <gingold@adacore.com>
1749
1750         * vms-alpha.c (struct vms_private_data_struct): Add
1751         transfer_address field.  Remove unused dst_info field.
1752         (alpha_vms_write_exec): Use transfer_address.
1753         (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1754         (alpha_vms_bfd_final_link): Set transfer_address.
1755
1756 2010-05-31  Tristan Gingold  <gingold@adacore.com>
1757
1758         * vms-lib.c (credat_lo, credat_hi): New fields.
1759         (vms_read_block): Adjust comments.
1760         (vms_write_block): New function.
1761         (_bfd_vms_lib_archive_p): Decode majorid once.  Replace some
1762         hard-coded values with constants.  Set credat_lo and credat_hi.
1763         (_bfd_vms_lib_mkarchive): Add argument kind.
1764         Set ver, mhd_size and type according to kind.
1765         (_bfd_vms_lib_alpha_mkarchive): New function.
1766         (struct lib_index): Renamed from struct vms_index
1767         (lib_index_cmp): Renamed from vms_index_cmp.  Adjusted.
1768         (get_idxlen): Type of idx argument adjusted.  Add is_elfidx
1769         argument and handle it.
1770         (vms_write_index): Adjust argument idx.  Handle elf indexes.
1771         (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1772         (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1773         use it.  Handle elf indexes.  Set credat.
1774         * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1775         (_bfd_vms_lib_alpha_mkarchive): ... this.
1776         * libbfd.h: Regenerated.
1777         * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1778
1779 2010-05-28  Sterling Augustine  <sterling@tensilica.com>
1780
1781         * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1782         of code to change the bits in the instructions to match the changes
1783         in the relocations.  Declare dest_addr and sym_sec to help.
1784
1785 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1786
1787         Workaround GCC PR middle-end/4210.
1788         * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1789         and val[3].
1790
1791 2010-05-27  Tristan Gingold  <gingold@adacore.com>
1792
1793         * vms-misc.c: Define __NEW_STARLET.  Remove trailing spaces.
1794         (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1795         (vms_time_to_time_t): Use them instead of local const.
1796         (vms_time_t_to_vms_time): New function.
1797         (vms_get_time): Likewise.
1798         (vms_raw_get_time): Likewise.
1799         * vms.h (vms_time_t_to_vms_time): New declaration.
1800         (vms_get_time): Likewise.
1801         (vms_raw_get_time): Likewise.
1802
1803 2010-05-26  Tristan Gingold  <gingold@adacore.com>
1804
1805         * vms-alpha.c: Update comments.
1806         (alpha_vms_write_exec): Set lnkflags.  Write the GST.
1807         (alpha_vms_link_output_symbol): New function.
1808         (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1809         Set dst_section private field.
1810         (alpha_vms_bfd_final_link): Remove code that set dst_section.
1811
1812 2010-05-26  Tristan Gingold  <gingold@adacore.com>
1813
1814         * bfdio.c: Declare and define _bfd_memory_iovec.
1815         (bfd_bread): Move code for BFD_IN_MEMORY...
1816         (bfd_bwrite): ... Ditto ...
1817         (bfd_tell): ... Ditto ...
1818         (bfd_flush): ... Ditto ...
1819         (bfd_stat): ... Ditto ...
1820         (bfd_seek): ... Ditto ...
1821         (bfd_get_size): ... Ditto ...
1822         (bfd_mmap): ... Ditto ...
1823         (memory_bread): ... to these new functions.
1824         (memory_bwrite): Ditto.
1825         (memory_btell): Ditto.
1826         (memory_bseek): Ditto.
1827         (memory_bflush): Ditto.
1828         (memory_bstat): Ditto.
1829         (memory_bmmap): Ditto.
1830         (memory_bclose): New function.
1831         * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1832         * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1833         * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1834         (bfd_make_writable): Use _bfd_memory_iovec.
1835         * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1836         * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1837         _bfd_memory_iovec.
1838         (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1839         instead of origin.
1840         * libbfd.h: Regenerate.
1841
1842 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
1843             Joseph Myers  <joseph@codesourcery.com>
1844             Andrew Stubbs  <ams@codesourcery.com>
1845
1846         * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1847         bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1848         * configure.in: Handle FDPIC vectors.
1849         * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1850         * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1851         (SYMBOL_FUNCDESC_LOCAL): Define.  Use it instead of
1852         SYMBOL_REFERENCES_LOCAL for function descriptors.
1853         (fdpic_object_p): New.
1854         (sh_reloc_map): Add FDPIC and movi20 relocations.
1855         (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1856         range.
1857         (struct elf_sh_plt_info): Add got20 and short_plt.  Update all
1858         definitions.
1859         (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1860         (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1861         (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1862         (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1863         (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1864         New.
1865         (get_plt_info): Handle FDPIC.
1866         (MAX_SHORT_PLT): Define.
1867         (get_plt_index, get_plt_offset): Handle short_plt.
1868         (union gotref): New.
1869         (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1870         got_type and adjust all uses.  Add GOT_FUNCDESC.
1871         (struct sh_elf_obj_tdata): Add local_funcdesc.  Rename
1872         local_got_tls_type to local_got_type.
1873         (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type.  All
1874         users changed.
1875         (sh_elf_local_funcdesc): Define.
1876         (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1877         and srofixup.
1878         (sh_elf_link_hash_newfunc): Initialize new fields.
1879         (sh_elf_link_hash_table_create): Set fdpic_p.
1880         (sh_elf_omit_section_dynsym): New.
1881         (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1882         and .rofixup.
1883         (allocate_dynrelocs): Allocate local function descriptors and space
1884         for R_SH_FUNCDESC-related relocations, and for rofixups.
1885         Handle GOT_FUNCDESC.  Create fixups.  Handle GOT entries which
1886         require function descriptors.
1887         (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1888         (sh_elf_modify_program_headers): New.
1889         (sh_elf_size_dynamic_sections): Allocate function descriptors for
1890         local symbols.  Allocate .got.funcdesc contents.  Allocate rofixups.
1891         Handle local GOT entries of type GOT_FUNCDESC.  Create fixups for
1892         local GOT entries.  Ensure that FDPIC libraries always have a PLTGOT
1893         entry in the .dynamic section.
1894         (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1895         (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1896         (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1897         (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1898         R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC.  Use sh_elf_got_offset
1899         and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_.  Add rofixup
1900         read-only section warnings.  Handle undefined weak symbols.  Generate
1901         fixups for R_SH_DIR32 and GOT entries.  Check for cross-segment
1902         relocations and clear EF_SH_PIC.  Handle 20-bit relocations.
1903         Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1904         (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1905         R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1906         Handle 20-bit relocations.
1907         (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1908         counts.
1909         (sh_elf_check_relocs): Handle new relocations.  Make symbols
1910         dynamic for FDPIC relocs.  Account for rofixups.  Error for FDPIC
1911         symbol mismatches.  Allocate a GOT for R_SH_DIR32. Allocate fixups
1912         for R_SH_DIR32.
1913         (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1914         (sh_elf_merge_private_data): Copy initial flags.  Do not clobber
1915         non-mach flags.  Set EF_SH_PIC for FDPIC.  Reject FDPIC mismatches.
1916         (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1917         here.  Rename sgot to sgotplt and srel to srelplt.  Handle short_plt,
1918         FDPIC descriptors, and got20.  Create R_SH_FUNCDESC_VALUE for FDPIC.
1919         Use install_movi20_field.  Rename srel to srelgot.  Always generate
1920         R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1921         (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1922         Do not fill in reserved GOT entries for FDPIC.  Correct DT_PLTGOT.
1923         Rename sgot to sgotplt.  Assert that the right number of rofixups
1924         and dynamic relocations were allocated.
1925         (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1926         (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1927         (elf_backend_can_make_relative_eh_frame)
1928         (elf_backend_can_make_lsda_relative_eh_frame)
1929         (elf_backend_encode_eh_address): Define.
1930         (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1931         (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1932         Redefine for FDPIC vector.
1933         * reloc.c: Add SH FDPIC and movi20 relocations.
1934         * targets.c (_bfd_target_vector): Add FDPIC vectors.
1935         * configure, bfd-in2.h, libbfd.h: Regenerated.
1936
1937 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
1938
1939         PR ld/11624
1940         * archive.c (_bfd_calloc_wrapper): New function.
1941         (_bfd_add_bfd_to_archive_cache): Use it.
1942
1943         * configure.in: Add alpha*-*-*vms* to list of natives.
1944         * configure: Regenerate.
1945
1946         * vms-misc.c: Define globalref if necessary.
1947         (vms_convert_to_var_unix_filename): Rename to
1948         _bfd_vms_convert_to_var_unix_filename and export.
1949         * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1950         * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1951         vms_convert_to_var_unix_filename.
1952
1953 2010-05-24  Tristan Gingold  <gingold@adacore.com>
1954
1955         * vms-alpha.c (add_symbol_entry): New function extrated from ...
1956         (add_symbol): ... adjusted.
1957
1958 2010-05-24  Tristan Gingold  <gingold@adacore.com>
1959
1960         * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1961         (alpha_vms_write_exec): Add a comment.
1962         (_bfd_vms_write_egsd): Ditto.
1963         (alpha_vms_convert_symbol): Remove a blank line.
1964
1965 2010-05-21  Tristan Gingold  <gingold@adacore.com>
1966
1967         * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1968         for the GST.
1969
1970 2010-05-21  Tristan Gingold  <gingold@adacore.com>
1971
1972         * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1973         SEC_LOAD if isect has data.
1974         (vms_get_symbol_info): Refine the condition for 'T' type.
1975
1976 2010-05-18  Tristan Gingold  <gingold@adacore.com>
1977
1978         * vms-alpha.c (_bfd_vms_write_emh): New function.
1979         (_bfd_vms_write_lmn): New function.
1980         (_bfd_vms_write_eeom): Moved.
1981         (hash_string): Likewise.
1982         (_bfd_vms_length_hash_symbol): Likewise.
1983         (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1984         and _bfd_vms_write_lmn, and call these functions.
1985
1986 2010-05-18  Tristan Gingold  <gingold@adacore.com>
1987
1988         * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1989         Add details in the messages.
1990         (evax_bfd_print_image): Change message.
1991
1992 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1993
1994         PR gas/11600
1995         * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1996         (elf_fake_sections): Likewise.
1997
1998         * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1999         SHF_EXCLUDE here.
2000         * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
2001
2002 2010-05-17  Tristan Gingold  <gingold@adacore.com>
2003
2004         * vms-alpha.c: Include esgps.h and eidc.h.
2005         (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
2006         (evax_bfd_print_egsd_flags): New function, extracted from ...
2007         (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags.  Handles
2008         EGSD__C_SPSC and EGSD__C_IDC.
2009
2010 2010-05-14  Tristan Gingold  <gingold@adacore.com>
2011
2012         * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
2013         (_bfd_vms_get_object_record): Handle align byte only in the
2014         foreign case.
2015
2016 2010-05-14  Tristan Gingold  <gingold@adacore.com>
2017
2018         * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
2019         * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
2020         * libbfd.h: Regenerate.
2021         * configure.in (havevecs): Define HAVE_all_vecs when
2022         --enable-targets=all is set.  Use AC_SUBST on it.
2023         (tdefaults): Do not add havevecs.
2024         (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
2025         * configure: Regenerate.
2026         * Makefile.am (HAVEVECS): New variable.
2027         (INCLUDES): Add HAVEVECS.
2028         * Makefile.in: Regenerate.
2029         * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
2030         target is selected.  Add #ifdef/#endif around vms specific code.
2031         (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
2032         bfd_elfNN_archive_slurp_extended_name_table,
2033         bfd_elfNN_archive_construct_extended_name_table,
2034         bfd_elfNN_archive_truncate_arname,
2035         bfd_elfNN_archive_write_armap,
2036         bfd_elfNN_archive_read_ar_hdr,
2037         bfd_elfNN_archive_write_ar_hdr,
2038         bfd_elfNN_archive_openr_next_archived_file,
2039         bfd_elfNN_archive_get_elt_at_index,
2040         bfd_elfNN_archive_generic_stat_arch_elt,
2041         bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
2042
2043 2010-05-11  Jie Zhang  <jie@codesourcery.com>
2044
2045         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
2046         Tag_ABI_HardFP_use correctly.
2047
2048 2010-05-11  Alan Modra  <amodra@gmail.com>
2049
2050         * coffcode.h (coff_write_object_contents): Enclose all occurrences
2051         of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
2052
2053 2010-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
2054
2055         * elf32-arm.c (struct a8_erratum_reloc): Add hash member.  Move
2056         sym_name to improve packing.
2057         (cortex_a8_erratum_scan): Check for PLT entries.
2058         (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
2059
2060 2010-05-07  Tristan Gingold  <gingold@adacore.com>
2061
2062         * Makefile.in: Regenerate with automake 1.11.1.
2063         * aclocal.m4: Ditto.
2064
2065 2010-05-05  Nick Clifton  <nickc@redhat.com>
2066
2067         * po/es.po: Updated Spanish translation.
2068
2069 2010-05-03  Tristan Gingold  <gingold@adacore.com>
2070
2071         * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
2072         selective_search flag.
2073         Add comments.
2074         * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
2075         before output_has_begun is set.
2076
2077 2010-05-03  Tristan Gingold  <gingold@adacore.com>
2078
2079         * vms-alpha.c: Add comments.
2080         (struct vms_private_data_struct): Remove image_autoextend field.
2081         (dst_check_allocation): Removed.
2082         (image_write): Remove call to dst_check_allocation.
2083         (vms_slurp_debug): Do not set image_autoextend.  Adjust section
2084         size.
2085         (_bfd_vms_slurp_object_records): Remove useless new_type variable.
2086         (alpha_vms_write_exec): Use dst_section to get the dst section.
2087         Write the dmt section.
2088         (evax_bfd_print_image): Also print the dst size in hexa.  Fix typo.
2089         (alpha_vms_read_sections_content): Do not set image_autoextend.
2090         (alpha_vms_bfd_final_link): Generate the dst.
2091
2092 2010-05-03  Tristan Gingold  <gingold@adacore.com>
2093
2094         * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
2095         next array.
2096         (vms_lib_dcx): Adjust for the above change.
2097
2098 2010-04-30  H.J. Lu  <hongjiu.lu@intel.com>
2099
2100         PR ld/11542
2101         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
2102
2103         * elf32-i386.c (elf_i386_relocate_section): Use it.
2104         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2105
2106 2010-04-30  Tristan Gingold  <gingold@adacore.com>
2107
2108         * vms-lib.c (vms_read_block): New function.
2109         (vms_traverse_index): Use vms_read_block.  Handle long key names.
2110
2111 2010-04-30  Tristan Gingold  <gingold@adacore.com>
2112
2113         * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
2114         and syms removed.
2115         (struct carsym_mem): New structure.
2116         (vms_add_index): New function.
2117         (vms_add_indexes_from_list): New function.
2118         (vms_traverse_index): Parameter carsym changed to carsym_mem.
2119         Code adjusted to handle elfidx.
2120         (vms_lib_read_index): Adjusted for vms_traverse_index changes.
2121         Parameter NBREL is now a pointer.
2122         (_bfd_vms_lib_archive_p): Adjust for above change.  Handle ia64
2123         archives.
2124         (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
2125         (_bfd_vms_lib_find_symbol): Ditto.
2126         (vms_lib_bopen): Fix two typos: return FALSE in case of error,
2127         check MHD id.
2128         (_bfd_vms_lib_get_module): New function.
2129         (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
2130         function.
2131         (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
2132         (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
2133         (vms_write_index): Adjust for structure renamed.
2134         * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
2135         changes of _bfd_vms_lib_find_symbol.
2136
2137 2010-04-28  Kai Tietz  <kai.tietz@onevision.com>
2138
2139         * config.bfd: Correct accidential reverted patch
2140         about vax*-*-*vms*.
2141
2142 2010-04-27  Kai Tietz  <kai.tietz@onevision.com>
2143
2144         * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
2145         to USE_MINGW64_LEADING_UNDERSCORES.
2146         * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
2147         * config.bfd: Change underscoring default for x64 mingw
2148         to false.
2149         * coffcode.h (coff_write_relocs): Add check that dereferenced
2150         sym_ptr_ptr isn't NULL.
2151         * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
2152         * configure: Regenerated.
2153         * configure.in: Add option '--enable-leading-mingw64-underscores'
2154         and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
2155
2156 2010-04-27  Nick Clifton  <nickc@redhat.com>
2157
2158         PR binutils/11512
2159         * coffgen.c (coff_find_nearest_line): Incldue the section address
2160         of function name symbols in address comparisons.
2161
2162 2010-04-27  Nick Clifton  <nickc@redhat.com>
2163
2164         * po/fr.po: Updated French translation.
2165
2166 2010-04-23  Alan Modra  <amodra@gmail.com>
2167
2168         * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
2169         ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
2170         throughout file.
2171         (assign_file_positions_for_load_sections): Modify section in
2172         segment warning to ignore overlay vmas.
2173         * elf32-spu.c (spu_elf_object_p): Replace use of
2174         ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
2175
2176 2010-04-22  Nick Clifton  <nickc@redhat.com>
2177
2178         * po/bfd.pot: Updated by the Translation project.
2179         * po/vi.po: Updated Vietnamese translation.
2180
2181 2010-04-22  Alan Modra  <amodra@gmail.com>
2182
2183         * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
2184         change.  Tidy.  Don't error on sections not allocated in segment.
2185
2186 2010-04-15  Andrew Haley  <aph@redhat.com>
2187
2188         * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
2189         merge_exidx_entries.
2190         * bfd-in2.h: Likewise.
2191         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise.  Use it to
2192         control merging of exidx entries.
2193
2194 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
2195
2196         * elf32-tic6x.h: New.
2197         * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
2198         * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
2199         elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
2200         elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
2201         elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
2202         bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
2203         (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
2204         elf32_tic6x_relocate_section): Handle REL relocations.
2205         (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
2206
2207 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
2208
2209         * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
2210         DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
2211
2212 2010-04-19  Nick Clifton  <nickc@redhat.com>
2213
2214         * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
2215         arhdrpos variable.
2216         * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
2217         attribute to warned variable.  Remove unused val, type and type2
2218         variables.
2219
2220 2010-04-16  Andreas Schwab  <schwab@redhat.com>
2221
2222         * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
2223         strict-aliasing rules.
2224
2225 2010-04-16  Tristan Gingold  <gingold@adacore.com>
2226
2227         * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
2228         (_bfd_vms_get_object_record): Always assume there is a pad byte
2229         for alignment.
2230
2231         * vms-lib.c: Add a few comments.
2232
2233 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2234
2235         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
2236         attributes in v2.08 of the ABI.
2237
2238 2010-04-15  Alan Modra  <amodra@gmail.com>
2239
2240         * config.bfd (vax*-*-*vms*): Delete.
2241
2242 2010-04-14  Tristan Gingold  <gingold@adacore.com>
2243
2244         * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
2245         vms-tir.lo, vms.lo and add vms-alpha.lo
2246         (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
2247         vms-tir.c, vms.c and add vms-alpha.c
2248         * Makefile.in: Regenerate.
2249         * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
2250         Remove vms_vax_vec.
2251         * configure: Regenerate.
2252         * targets.c (vms_vax_vec): Remove the declaration.
2253         (_bfd_target_vector): Remove vms_vax_vec.
2254         * vms-alpha.c: New file.
2255         * vms-gsd.c: Removed, rewritten in vms-alpha.c
2256         * vms-hdr.c: Ditto.
2257         * vms-tir.c: Ditto.
2258         * vms.c: Ditto.
2259         * vms-misc.c: Fix indentation and comments.  Replace most of
2260         #if VMS_DEBUG/vms_debug with vms_debug2.
2261         (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
2262         (hash_string): Ditto.
2263         (_bfd_vms_length_hash_symbol): Ditto.
2264         (maybe_adjust_record_pointer_for_object): Ditto.
2265         (_bfd_vms_get_object_record): Ditto.
2266         (vms_get_remaining_object_record): Ditto.
2267         (_bfd_vms_push): Ditto.
2268         (_bfd_vms_pop): Ditto.
2269         (_bfd_vms_get_header_values): Removed.
2270         (_bfd_vms_get_first_record): Removed.
2271         (vms_get_remaining_image_record): Removed.
2272         (new_symbol): Removed.
2273         (_bfd_vms_enter_symbol): Removed.
2274         (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
2275         (_bfd_vms_output_begin): Remove rechead parameter.  Replace bfd
2276         parameter with struct vms_rec_wr.
2277         (_bfd_vms_output_push): Removed and replaced by ...
2278         (_bfd_vms_output_begin_subrec): ... new function.
2279         (_bfd_vms_output_alignment): Replace bfd parameter with
2280         struct vms_rec_wr, and adjust.
2281         (_bfd_vms_output_check): Ditto
2282         (_bfd_vms_output_byte): Ditto.
2283         (_bfd_vms_output_short): Ditto.
2284         (_bfd_vms_output_long): Ditto.
2285         (_bfd_vms_output_quad): Ditto.
2286         (_bfd_vms_output_counted): Ditto.
2287         (_bfd_vms_output_dump): Ditto.
2288         (_bfd_vms_output_fill): Ditto.
2289         (_bfd_vms_output_pop): Removed and replaced by ...
2290         (_bfd_vms_output_end_subrec): ... new function.
2291         (_bfd_vms_output_flush): Removed.
2292         (_bfd_vms_output_align): New function.
2293         (_bfd_vms_output_end): Add recwr parameter.  Adjust for this new
2294         parameter.
2295         (vms_convert_to_var): New function imported from vms.c
2296         (vms_convert_to_var_1): Ditto.
2297         (vms_convert_to_var_unix_filename): Ditto.
2298         (vms_get_module_name): Ditto.
2299         (get_vms_time_string): Ditto.
2300         (vms_time_to_time_t): Ditto.
2301         (vms_rawtime_to_time_t): Ditto.
2302         * vms.h: All macros for the VMS file format are now in include/vms.
2303         Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
2304         have been removed.
2305         (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
2306         (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
2307         (struct funcinfo, struct vms_private_data_struct): Ditto.
2308         (struct vms_section_data_struct): Ditto.
2309         (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
2310         (vms_get_module_name, get_vms_time_string): New declarations.
2311         (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2312         (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
2313         (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
2314         (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
2315         (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
2316         (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
2317         (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
2318         (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
2319         (_bfd_vms_output_fill): Ditto.
2320         (bfd_vms_set_section_flags): Ditto.
2321
2322 2010-04-14  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2323
2324         * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
2325         exit due to merging the same weak symbol to test that the symbols are
2326         actually weak.
2327
2328 2010-04-13  Alan Modra  <amodra@gmail.com>
2329
2330         * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
2331         when optimizing high got_tlsgd/ld insns.
2332
2333 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2334
2335         * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
2336         define.
2337         (HAVE_PRSTATUS32_T): Likewise.
2338
2339 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2340
2341         PR corefiles/11467
2342         * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
2343         for x86_64-*-linux*.
2344         * config.in: Regenerated.
2345         * configure: Likewise.
2346
2347         * elf.c: Include CORE_HEADER if it is defined.
2348
2349 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2350             Jan Kratochvil  <jan.kratochvil@redhat.com>
2351
2352         * hosts/x86-64linux.h: New.
2353
2354 2010-04-09  Nick Clifton  <nickc@redhat.com>
2355
2356         * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
2357         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
2358         variables htab and hdr_info and mark info parameter as unused.
2359         * elf.c (prep_headers): Remove unused variable i_phdrp.
2360         (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
2361         * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
2362         as unused.
2363         * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
2364         * verilog.c (verilog_write_section): Remove unused variable
2365         address.
2366
2367 2010-04-07  Alan Modra  <amodra@gmail.com>
2368
2369         * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
2370         * configure: Regenerate.
2371
2372 2010-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2373
2374         PR ld/11434
2375         * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2376
2377 2010-04-06  Tristan Gingold  <gingold@adacore.com>
2378
2379         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2380
2381 2010-04-05  Jakub Jelinek  <jakub@redhat.com>
2382
2383         * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
2384         provided that it has the expected address size and zero segment
2385         length.
2386
2387         * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
2388         (struct line_info): Add op_index field, change end_sequence type to
2389         unsigned char.
2390         (new_line_sorts_after): For the same address compare op_index.
2391         (add_line_info): Add op_index argument, store it into the structure.
2392         (decode_line_info): Complain about unknown versions of .debug_line.
2393         Initialize maximum_ops_per_insn.  Add op_index state register and
2394         track it.
2395
2396 2010-04-01  Nathan Sidwell  <nathan@codesourcery.com>
2397
2398         * elf32-ppc.c (apuinfo_set): New static var.
2399         (ppc_elf_begin_write_processing): Set it here, always create an
2400         APUinfo section if there were any in the inputs.
2401         (ppc_elf_write_section): Check apuinfo_set.
2402         (ppc_elf_final_write_processing): Likewise.
2403
2404 2010-04-01  Tristan Gingold  <gingold@adacore.com>
2405
2406         * vms.h: Include time.h. Add prototypes for vms_get_module_name,
2407         vms_time_to_time_t and vms_rawtime_to_time_t.
2408         * vms.c (vms_alpha_vec): Add archives support.
2409         * vms-misc.c: Include safe-ctype.h
2410         (vms_get_module_name): New function.
2411         (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2412         * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
2413         vms_get_module_name function.  Use this function.
2414         * targets.c: Declare vms_lib_txt_vec.  Add it to _bfd_target_vector.
2415         * libbfd-in.h: Add prototype for _bfd_append_relative_path.
2416         Add prototypes for vms-lib.c
2417         * libbfd.h: Regenerate.
2418         * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec.  Add
2419         vms-lib.lo to vms_alpha_vec.
2420         * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
2421         * configure: Regenerate.
2422         * bfd.c: Add selective_search field.
2423         * bfd-in2.h: Regenerate.
2424         * archive.c (append_relative_path): Rename to
2425         _bfd_append_relative_path and make it public.
2426         (_bfd_get_elt_at_filepos): Adjust for above renaming.
2427         * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
2428         (BFD32_BACKENDS_CFILES): Add vms-lib.c
2429         * Makefile.in: Regenerate.
2430
2431 2010-04-01  Jakub Jelinek  <jakub@redhat.com>
2432
2433         * dwarf2.c (read_attribute_value): Handle CU version 4
2434         for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
2435         and DW_FORM_flag_present.  For unknown form value return NULL.
2436         (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
2437         like DW_FORM_block.
2438         (parse_comp_unit): Allow CU version 4.
2439
2440 2010-04-01  Hans-Peter Nilsson  <hp@axis.com>
2441
2442         * elf32-cris.c (cris_elf_relocate_section): Correct first argument
2443         to _bfd_elf_get_dynamic_reloc_section.
2444         (elf_cris_discard_excess_dso_dynamics): Ditto.
2445
2446 2010-03-31  Kai Tietz  <kai.tietz@onevision.com>
2447
2448         * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
2449         * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2450
2451 2010-03-31  Alan Modra  <amodra@gmail.com>
2452
2453         * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
2454         TPREL16_HI and TPREL16_HA insns.
2455
2456 2010-03-31  Hans-Peter Nilsson  <hp@axis.com>
2457
2458         PR ld/11458
2459         * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
2460         assert of empty pcrel_relocs_copied on the direct symbol.  Instead
2461         of moving the list from the indirect symbol to the direct symbol,
2462         merge into any existing list.
2463         (cris_elf_check_relocs): Store the original section in the
2464         pcrel_relocs_copied list, not the relocation section.
2465         (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2466         the relocation section, for reducing its size.  Change the
2467         BFD_ASSERT into a check for the section being read-only, and only
2468         emit warnings and TEXTREL marker when there's an entry for a
2469         read-only section.
2470
2471 2010-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2472
2473         * elf32-arm.c (using_thumb_only): Handle v6-M.
2474
2475 2010-03-26  Alan Modra  <amodra@gmail.com>
2476
2477         * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2478         * bfd-in.h (elf_discarded_section): Clarify comment.
2479         * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2480         * bfd-in2.h: Regenerate.
2481
2482 2010-03-26  Matt Rice  <ratmice@gmail.com>
2483
2484         * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2485         as unique in the armap.
2486
2487 2010-03-26  Alan Modra  <amodra@gmail.com>
2488
2489         PR ld/11375
2490         * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2491         possible stub on branches.
2492
2493 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
2494
2495         * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2496         (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2497         (BFD32_BACKENDS): Add elf32-tic6x.lo.
2498         (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2499         * Makefile.in: Regenerate.
2500         * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2501         (bfd_archures_list): Update.
2502         * config.bfd (tic6x-*-elf): New.
2503         * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2504         New.
2505         * configure: Regenerate.
2506         * cpu-tic6x.c, elf32-tic6x.c: New.
2507         * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2508         BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2509         BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2510         BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2511         BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2512         BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2513         BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2514         BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2515         BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2516         BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2517         BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2518         BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2519         BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2520         * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2521         (_bfd_target_vector): Update.
2522         * bfd-in2.h, libbfd.h: Regenerate.
2523
2524 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
2525
2526         * aout-target.h: Update copyright year.
2527         * aout-tic30.c: Likewise.
2528         * coff-alpha.c: Likewise.
2529         * coff-rs6000.c: Likewise.
2530         * coff64-rs6000.c: Likewise.
2531         * elf64-mips.c: Likewise.
2532         * ieee.c: Likewise.
2533         * libecoff.h: Likewise.
2534         * mach-o-target.c: Likewise.
2535         * mach-o.c: Likewise.
2536         * oasys.c: Likewise.
2537         * targets.c: Likewise.
2538
2539 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
2540
2541         * libbfd-in.h: Update copyright year.
2542
2543 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
2544
2545         PR ld/11413
2546         * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2547         instead of shared.
2548
2549 2010-03-19  Jie Zhang  <jie@codesourcery.com>
2550
2551         * elf32-arm.c (struct section_list): Remove.
2552         (section_list): Remove typedef.
2553         (record_section_with_arm_elf_section_data): Remove.
2554         (find_arm_elf_section_entry): Remove.
2555         (get_arm_elf_section_data): Use is_arm_elf.
2556         (unrecord_section_with_arm_elf_section_data): Remove.
2557         (elf32_arm_new_section_hook): Don't call
2558         record_section_with_arm_elf_section_data.
2559         (elf32_arm_write_section): Set mapcount to -1 when
2560         the map has been used. Don't call
2561         unrecord_section_with_arm_elf_section_data.
2562         (unrecord_section_via_map_over_sections): Remove.
2563         (elf32_arm_close_and_cleanup): Remove.
2564         (elf32_arm_bfd_free_cached_info): Remove.
2565         (bfd_elf32_close_and_cleanup): Don't define.
2566         (bfd_elf32_bfd_free_cached_info): Don't define.
2567
2568 2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2569
2570         PR binutils/11396
2571         * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2572         * libcoff.h: Regenerated.
2573
2574         * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2575         if dont_strip_reloc is set.
2576         (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2577         dont_strip_reloc on output if there is no .reloc and
2578         IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2579
2580 2010-03-18  Wei Guozhi  <carrot@google.com>
2581
2582         PR gas/11323
2583         * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2584         R_ARM_GOT_PREL.
2585         * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2586         * bfd-in2.h: Regenerate.
2587         * libbfd.h: Regenerate.
2588
2589 2010-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2590
2591         * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2592         (BFD_RELOC_SPU_STUB): Likewise.
2593
2594 2010-03-17  Jie Zhang  <jie@codesourcery.com>
2595
2596         * elf.c (assign_file_positions_for_load_sections): Avoid
2597         overflow.
2598
2599 2010-03-17  Alan Modra  <amodra@gmail.com>
2600
2601         PR binutils/11382
2602         * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2603         proper type.
2604
2605 2010-03-17  Alan Modra  <amodra@gmail.com>
2606
2607         * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2608
2609 2010-03-16  Alan Modra  <amodra@gmail.com>
2610
2611         * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2612         (ppc64_elf_edit_toc): Set it here.
2613         (ha_reloc_match): New function.
2614         (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2615
2616 2010-03-15  Alan Modra  <amodra@gmail.com>
2617
2618         * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2619         * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2620
2621 2010-03-14  Alan Modra  <amodra@gmail.com>
2622
2623         PR ld/11378
2624         * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2625         * elf64-ppc.c (call_check_done): Define.
2626         (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2627         (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2628         (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2629         (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2630         Simplify return logic.  Iterate over all .init and .fini fragments
2631         by recursion.  Set makes_toc_func_call here..
2632         (ppc64_elf_next_input_section): ..rather than here.
2633         (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2634
2635 2010-03-13  Alan Modra  <amodra@gmail.com>
2636
2637         PR ld/11375
2638         * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2639         function descriptor symbol if there is one, not just for plt stubs.
2640         (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2641
2642 2010-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2643
2644         * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2645         version twice.
2646         Skip it when constructing def.vd_next.
2647
2648         * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2649         bfd_elf32_i386_sol2_vec.
2650         (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2651         (elf32_bed): Redefine to elf32_i386_sol2_bed.
2652         (elf_backend_want_plt_sym): Redefine to 1.
2653
2654         * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2655         bfd_elf64_x86_64_sol2_vec.
2656         (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2657         (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2658         (elf_backend_want_plt_sym): Redefine to 1.
2659
2660         * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2661         bfd_elf32_i386_sol2_vec.
2662         Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2663         targ64_selvecs.
2664         (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2665         Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2666         targ_selvecs.
2667
2668         * configure.in: Handle bfd_elf32_i386_sol2_vec,
2669         bfd_elf64_x86_64_sol2_vec.
2670         * configure: Regenerate.
2671
2672         * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2673         (bfd_elf64_x86_64_sol2_vec): Declare.
2674         (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2675         bfd_elf64_x86_64_sol2_vec.
2676
2677 2010-03-04  Daniel Jacobowitz  <dan@codesourcery.com>
2678
2679         * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2680         sections.
2681
2682 2010-03-04  Alan Modra  <amodra@gmail.com>
2683
2684         PR 11302
2685         * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2686         (read_attribute_value, decode_line_info): Likewise.
2687         (add_line_info, read_rangelist): Return FALSE on alloc failures.
2688         (arange_add, sort_line_sequences): Likewise.
2689         (find_abstract_instance_name): Handle failures from called funcs.
2690         (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2691         (find_line): Realloc to a temp, and handle alloc fail.
2692
2693 2010-03-03  Daniel Jacobowitz  <dan@codesourcery.com>
2694
2695         * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2696         a mapping symbol to an empty section.
2697
2698 2010-03-02  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2699
2700         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2701         return value from the call to _bfd_elf_merge_object_attributes.
2702
2703 2010-03-02  Christophe Lyon  <christophe.lyon@st.com>
2704         Alan Modra  <amodra@gmail.com>
2705
2706         * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2707         destination mode of the a8 stub.
2708         (elf32_arm_link_hash_table): Add top_id field.
2709         (elf32_arm_link_hash_table_create): Initialize top_id.
2710         (arm_type_of_stub): Update prototype, st_type can now be updated
2711         by this function. Actual destination address in case of PLT is
2712         computed here, to help factorizing code.
2713         (elf32_arm_stub_name): Update prototype, use stub_type additional
2714         parameter to build stub name.
2715         (elf32_arm_get_stub_entry): Update prototype, use stub_type
2716         additional parameter to build stub entry.
2717         (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2718         put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2719         Call elf32_arm_final_link_relocate to process all in-stub
2720         relocations.
2721         (elf32_arm_setup_section_lists): Update top_id.
2722         (cortex_a8_erratum_scan): Record stub destination mode.
2723         (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2724         to new prototype.
2725         (elf32_arm_final_link_relocate): Enable processing of in-stub
2726         REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2727         needed, enabling code factorization.
2728         (elf32_arm_final_link): Process stub sections.
2729         (elf32_arm_output_map_sym): Add entry to code/data map.
2730
2731 2010-03-01  David S. Miller  <davem@davemloft.net>
2732
2733         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2734         h->def_regular, set h->ref_regular.
2735         (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2736         and dynamic relocations if h->ref_regular.
2737
2738         * elfxx-sparc.c (struct elf_reloc_map): Delete.
2739         (sparc_reloc_map): Delete.
2740         (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2741         relocation type in switch statements.
2742
2743 2010-02-25  Alan Modra  <amodra@gmail.com>
2744
2745         PR ld/11304
2746         * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2747         to final_link and invert.  For final link allow some flags to
2748         differ.  Don't specially allow flags to be all zero.
2749
2750 2010-02-24  Alan Modra  <amodra@gmail.com>
2751
2752         PR binutils/10858
2753         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2754         SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2755         table.
2756
2757 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
2758
2759         PR binutils/11297
2760         * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2761         (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2762
2763 2010-02-22  Alan Modra  <amodra@gmail.com>
2764
2765         * reloc.c (bfd_check_overflow): When forming addrmask, shift
2766         fieldmask left by rightshift.
2767         (_bfd_relocate_contents): Likewise.  Use rightshift addrmask in all
2768         overflow checks.
2769
2770 2010-02-20  H.J. Lu  <hongjiu.lu@intel.com>
2771
2772         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2773         STT_GNU_IFUNC on large common symbol.
2774
2775 2010-02-18  H.J. Lu  <hongjiu.lu@intel.com>
2776
2777         * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2778         has_ifunc_symbols if the symbol comes from a shared library.
2779         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2780         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2781         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2782         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2783         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2784
2785 2010-02-19  Alan Modra  <amodra@gmail.com>
2786
2787         * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2788         (_bfd_elf_copy_private_header_data): ..here.
2789         * elflink.c (_bfd_elf_size_group_sections): New function.
2790         (bfd_elf_size_dynamic_sections): Call it.
2791         * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2792         (_bfd_elf_fixup_group_sections): Declare.
2793
2794 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2795
2796         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2797         merging Tag_DIV_use, Tag_MPextension_use, and
2798         Tag_MPextension_use_legacy tags.
2799
2800 2010-02-18  Alan Modra  <amodra@gmail.com>
2801
2802         * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2803         commit.  Don't write zeros for removed group members.
2804         (_bfd_elf_copy_private_header_data): Adjust size of group section
2805         when group members are removed by objcopy.
2806
2807 2010-02-15  Dave Korn  <dave.korn.cygwin@gmail.com>
2808
2809         PR binutils/11280
2810         * configure.host (*-*-solaris2.11):  Add host define to select
2811         valid default code page for windres/windmc on solaris.
2812
2813 2010-02-15  Nick Clifton  <nickc@redhat.com>
2814
2815         * po/vi.po: Updated Vietnamese translation.
2816
2817 2010-02-12  Daniel Gutson  <dgutson@codesourcery.com>
2818
2819         * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2820         missing mapping symbol to data only sections.
2821
2822 2010-02-11  David S. Miller  <davem@davemloft.net>
2823
2824         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2825         and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2826         symbols.
2827         (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2828         these relocs on global symbols.
2829         (gdopoff): New.
2830         (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2831         local symbol references which are not STT_GNU_IFUNC.  Handle
2832         relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2833         and deal with negative vs. non-negative values properly.
2834
2835 2010-02-09  Tristan Gingold  <gingold@adacore.com>
2836
2837         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2838         non-external relocation.
2839
2840 2010-02-09  Alan Modra  <amodra@gmail.com>
2841
2842         * elf64-ppc.c (merge_got_entries): Move earlier in file.
2843         (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2844         (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2845         (ppc64_elf_layout_multitoc): Don't resize if we have already
2846         merged got entries.
2847
2848 2010-02-09  Michael Holzheu  <holzheu@de.ibm.com>
2849
2850         * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2851         elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2852         elfcore_write_s390_prefix): New.
2853         * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2854         elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2855         elfcore_write_s390_prefix): New.
2856         (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2857         NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2858         (elfcore_write_register_note): Handle .reg-s390-timer,
2859         .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2860         .reg-s390-prefix section.
2861
2862 2010-02-09  Alan Modra  <amodra@gmail.com>
2863
2864         * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2865         unsigned char.  Update variables and code using them throughout file.
2866         (struct ppc_link_hash_entry): Likewise for tls_mask.
2867
2868         * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2869
2870         * elf64-ppc.c (has_small_toc_reloc): Don't define.
2871         (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2872         (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc.  Update
2873         code setting the flag.
2874         (ppc64_elf_next_toc_section): Group big-toc sections in
2875         0x80008000 chunks.
2876
2877 2010-02-08  David S. Miller  <davem@davemloft.net>
2878
2879         * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2880         srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2881
2882         * elfxx-sparc.c (create_got_section): Delete.
2883         (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2884         section creator does that work for us.  Use ->elf.foo instead of
2885         ->foo where applicable.
2886         (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2887         where applicable.
2888         (allocate_dynrelocs): Likewise.
2889         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2890         (_bfd_sparc_elf_relocate_section): Likewise.
2891         (sparc_vxworks_build_plt_entry): Likewise.
2892         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2893         (sparc_finish_dyn): Likewise.
2894         (sparc_vxworks_finish_exec_plt): Likewise.
2895         (sparc_vxworks_finish_shared_plt): Likewise.
2896         (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2897
2898         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2899         macros for visibilty and locality checks.
2900         (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2901         (allocate_dynrelocs): Likewise.
2902         (_bfd_sparc_elf_relocate_section): Likewise.
2903         (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2904
2905         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2906         but never used local var 'dynobj'.
2907
2908         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2909         nocopyreloc.
2910
2911         * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2912         (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2913         * bfd-in2.h: Regenerate.
2914         * libbfd.h: Regenerate.
2915
2916         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2917         and loc_hash_memory.
2918         (_bfd_sparc_elf_link_hash_table_free): Declare.
2919         * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2920         (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2921         bfd_elf32_bfd_link_hash_table_free): Define.
2922         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2923         has_ifunc_symbols if STT_GNU_IFUNC.
2924         (bfd_elf64_bfd_link_hash_table_free): Define.
2925         (elf_backend_post_process_headers): Define always.
2926         * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2927         (sparc_reloc_map): Add entries for new IFUNC relocs.
2928         (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2929         (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2930         (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2931         elf_sparc_get_local_sym_hash): New.
2932         (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2933         from here...
2934         (_bfd_sparc_elf_link_hash_table_create): ... to here.  Allocate
2935         local hash table.
2936         (_bfd_sparc_elf_link_hash_table_free): New.
2937         (create_ifunc_sections): New.
2938         (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2939         and call create_ifunc_sections().  For local STT_GNU_IFUNC symbols
2940         cons up a fake local hash table entry for it.  Unconditionally add
2941         a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular.  Count
2942         dyn relocs for ifunc.
2943         (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2944         (allocate_dynrelocs):  Unconditionally emit a PLT entry when
2945         STT_GNU_IFUNC and h->def_regular.  Count GOT dyn relocs for ifunc.
2946         (allocate_local_dynrelocs): New function.
2947         (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2948         table.  Emit dynamic relocs to irelplt when not shared.  Treat iplt
2949         like splt.
2950         (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2951         (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2952         plt in iplt/irelplt.
2953
2954 2010-02-08  Richard Sandiford  <r.sandiford@uk.ibm.com>
2955
2956         * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2957         max_contents_size, only consider sections whose contents must
2958         be swapped in.
2959
2960 2010-02-09  Alan Modra  <amodra@gmail.com>
2961
2962         * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2963         (ppc64_elf_size_dynamic_sections): ..and here..
2964         (merge_got_entries): ..rather than here.
2965
2966 2010-02-09  Alan Modra  <amodra@gmail.com>
2967
2968         * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2969         (has_small_toc_reloc): Define.
2970         (ppc64_elf_check_relocs): Set the above flags.
2971         (ppc64_elf_edit_opd): Delete obfd param.
2972         (ppc64_elf_tls_optimize): Likewise.
2973         (ppc64_elf_edit_toc): Likewise.
2974         (ppc64_elf_tls_setup): Likewise.  Add no_multi_toc param.
2975         * elf64-ppc.h: Update prototypes.
2976
2977 2010-02-08  Alan Modra  <amodra@gmail.com>
2978
2979         * section.c (struct bfd_section): Delete has_tls_reloc,
2980         has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2981         Add sec_flg0 thru sec_flg5.
2982         (BFD_FAKE_SECTION): Update for changed flags.
2983         * ecoff.c (bfd_debug_section): Likewise.
2984         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2985         * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2986         (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2987         * elf32-xtensa.c (reloc_done): Define.
2988         * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2989         * bfd-in2.h: Regenerate.
2990
2991 2010-02-08  Tristan Gingold  <gingold@adacore.com>
2992
2993         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2994         for non-scattered relocations.
2995
2996 2010-02-08  Nathan Sidwell  <nathan@codesourcery.com>
2997
2998         * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2999         apuinfo sections, only scan input sections once and reuse the
3000         buffer.
3001
3002 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
3003
3004         * archures.c (bfd_mach_ppc_titan): Define.
3005         * bfd-in2.h: Regenerate.
3006         * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
3007
3008 2010-02-08  Alan Modra  <amodra@gmail.com>
3009
3010         * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
3011
3012 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
3013
3014         * elf.c (assign_file_positions_for_load_sections) Update lma of
3015         section if necessary.  Fixes Bugzilla 11219.
3016
3017 2010-02-05  H.J. Lu  <hongjiu.lu@intel.com>
3018
3019         * elf32-i386.c: Remove trailing white spaces.
3020         * elf64-x86-64.c: Likewise.
3021
3022 2010-02-03  Nick Clifton  <nickc@redhat.com>
3023
3024         * elf-bfd.h (emum elf_object_id): Rename to elf_target_id.  Add
3025         entries for other architectures.
3026         (struct elf_link_hash_table): Add hash_table_id field.
3027         (elf_hash_table_id): New accessor macro.
3028         * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
3029         parameter.
3030         * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
3031         returning cast pointer.
3032         (elf32_mn10300_link_hash_table_create): Identify new table as
3033         containing MN10300 extensions.
3034         (mn10300_elf_relax_section): Check pointer returned by
3035         elf32_mn10300_hash_table.
3036         * elf32-arm.c: Likewise, except using ARM extensions.
3037         * elf32-avr.c: Likewise, except using AVR extensions.
3038         * elf32-bfin.c: Likewise, except using BFIN extensions.
3039         * elf32-cris.c: Likewise, except using CRIS extensions.
3040         * elf32-frv.c: Likewise, except using FRV extensions.
3041         * elf32-hppa.c: Likewise, except using HPPA32 extensions.
3042         * elf32-i386.c: Likewise, except using I386 extensions.
3043         * elf32-lm32.c: Likewise, except using LM32 extensions.
3044         * elf32-m32r.c: Likewise, except using M32RM extensions.
3045         * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
3046         * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
3047         * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
3048         * elf32-m68k.c: Likewise, except using M68K extensions.
3049         * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
3050         * elf32-ppc.c: Likewise, except using PPC32 extensions.
3051         * elf32-s390.c: Likewise, except using S390 extensions.
3052         * elf32-sh.c: Likewise, except using SH extensions.
3053         * elf32-spu.c: Likewise, except using SPU extensions.
3054         * elf32-xtensa.c: Likewise, except using XTENSA extensions.
3055         * elf64-alpha.c: Likewise, except using ALPHA extensions.
3056         * elf64-hppa.c: Likewise, except using HPPA64 extensions.
3057         * elf64-ppc.c: Likewise, except using PPC64 extensions.
3058         * elf64-s390.c: Likewise, except using S390 extensions.
3059         * elf64-x86-64.c: Likewise, except using X86_64 extensions.
3060         * elfxx-ia64.c: Likewise, except using IA64 extensions.
3061         * elfxx-mips.c: Likewise, except using MIPS extensions.
3062         * elfxx-sparc.c: Likewise, except using SPARC extensions.
3063         * elfxx-sparc.h: Likewise, except using SPARC extensions.
3064         * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
3065         redundant structure.
3066         (elf32_cr16_hash_table): Delete unused macro.
3067         (elf32_cr16_link_hash_traverse): Delete unused macro.
3068         * elf32-score.c: Likewise.
3069         * elf32-score7.c: Likewise.
3070         * elf32-vax.c: Likewise.
3071         * elf64-sh64.c: Likewise.
3072
3073 2010-02-03  Alan Modra  <amodra@gmail.com>
3074
3075         * elf64-ppc.c (struct plt_entry): Move earlier in file.
3076         (struct got_entry): Likewise.  Add is_indirect and got.ent fields.
3077         (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
3078         Update all uses.
3079         (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
3080         Remove no_multi_toc.
3081         (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
3082         when allocating a new struct got_entry.
3083         (allocate_got): New function, extracted from..
3084         (allocate_dynrelocs): ..here.  Abort on got entry in non-ppc64 bfd.
3085         (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
3086         .reliplt by got_reli_size.  Set owner on ppc64_tlsld_got entries.
3087         (ppc64_elf_setup_section_lists): Remove output_bfd param and
3088         no_multi_toc, add add_stub_section and layout_sections_again.  Stash
3089         new params in htab.  Extract some code to..
3090         (ppc64_elf_start_multitoc_partition): ..here.  New function.
3091         (ppc64_elf_next_toc_section): Check for linker script errors.  Handle
3092         second pass toc scan.
3093         (merge_got_entries, merge_global_got, reallocate_got): New functions.
3094         (ppc64_elf_reinit_toc): Rename to..
3095         (ppc64_elf_finish_multitoc_partition): ..this.
3096         (ppc64_elf_layout_multitoc): New function.
3097         (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
3098         layout_sections_again params.
3099         (ppc64_elf_relocate_section): Handle indirect got entries.
3100         * elf64-ppc.h: Update prototypes.  Declare new functions.
3101
3102 2010-02-02  H.J. Lu  <hongjiu.lu@intel.com>
3103
3104         * elf-bfd.h (elfcore_write_xstatereg): New.
3105
3106         * elf.c (elfcore_grok_xstatereg): New.
3107         (elfcore_write_xstatereg): Likewise.
3108         (elfcore_grok_note): Handle NT_X86_XSTATE.
3109         (elfcore_write_register_note): Handle .reg-xstate section.
3110
3111 2010-02-01  Tristan Gingold  <gingold@adacore.com>
3112
3113         * som.c (som_write_ar_hdr): Define this macro.
3114
3115 2010-01-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3116
3117         * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
3118         R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
3119         linkage table pointer to use the global table pointer if not doing
3120         a shared link.
3121
3122 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
3123
3124         * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
3125         if it has already been set.
3126
3127 2010-01-27  Tristan Gingold  <gingold@adacore.com>
3128
3129         * vms.h: Remove trailing spaces.
3130         (struct hdr_struct): Remove unused hdr_c_cpr field.
3131         (enum file_format_enum): Add comments.
3132         * vms.c (vms_bfd_print_private_bfd_data): New function that
3133         replaces the macro.
3134         Remove trailing spaces.
3135         * vms-misc.c: Improve comments.
3136         (_bfd_vms_get_object_record): Also handle files without pads.
3137         * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
3138         * vms-gsd.c (struct flagdescstruct): Make name field const.
3139         (gsyflagdesc): Fix typo.
3140
3141 2010-01-27  Alan Modra  <amodra@gmail.com>
3142
3143         PR ld/11217
3144         * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
3145         (ppc64_elf_setup_section_lists): Init them.
3146         (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
3147         and .toc on the same input file.
3148         (ppc64_elf_relocate_section): Correct GOT entry offset.
3149
3150 2010-01-26  Tristan Gingold  <gingold@adacore.com>
3151
3152         * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
3153         (bfd_target): Add _bfd_write_ar_hdr_fn field.
3154         * archive.c (is_bsd44_extended_name): New macro.
3155         (_bfd_generic_read_ar_hdr_mag): Use it.  Add extra_size.
3156         (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
3157         name.
3158         (_bfd_archive_bsd44_construct_extended_name_table): New function.
3159         (_bfd_generic_write_ar_hdr): Ditto.
3160         (_bfd_bsd44_write_ar_hdr): Ditto.
3161         (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
3162         (bsd_write_armap): Adjust firstreal computation.
3163         * libbfd-in.h (struct areltdata): Add extra_size field.
3164         (_bfd_generic_write_ar_hdr): Add prototype.
3165         (_bfd_bsd44_write_ar_hdr): Ditto.
3166         (_bfd_write_ar_hdr): Define.
3167         (_bfd_noarchive_write_ar_hdr): Ditto.
3168         (_bfd_archive_bsd_write_ar_hdr): Ditto.
3169         (_bfd_archive_coff_write_ar_hdr): Ditto.
3170         (_bfd_archive_bsd44_slurp_armap): Ditto.
3171         (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
3172         (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
3173         (_bfd_archive_bsd44_truncate_arname): Ditto.
3174         (_bfd_archive_bsd44_write_armap): Ditto.
3175         (_bfd_archive_bsd44_read_ar_hdr): Ditto.
3176         (_bfd_archive_bsd44_write_ar_hdr): Ditto.
3177         (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
3178         (_bfd_archive_bsd44_get_elt_at_index): Ditto.
3179         (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
3180         (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
3181         * libbfd.h: Regenerate.
3182         * oasys.c (oasys_write_ar_hdr): Define.
3183         * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
3184         * ieee.c (ieee_write_ar_hdr): Define.
3185         * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
3186         * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
3187         (bfd_pmac_xcoff_backend_data): Ditto.
3188         * coff64-rs6000.c (rs6000coff64_vec): Ditto.
3189         (bfd_xcoff_aix5_backend_data): Ditto.
3190         * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
3191         * aout-target.h (MY_write_ar_hdr): Define it if not defined.
3192         * aout-tic30.c (MY_write_ar_hdr): Ditto.
3193         * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
3194         (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
3195         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
3196         (bfd_mach_o_construct_extended_name_table)
3197         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
3198         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
3199         (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
3200         * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
3201         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
3202         (bfd_mach_o_construct_extended_name_table)
3203         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
3204         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
3205         (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
3206         * bfd-in2.h: Regenerate.
3207
3208 2010-01-26  Alan Modra  <amodra@gmail.com>
3209             H.J. Lu  <hongjiu.lu@intel.com>
3210
3211         PR ld/11218
3212         * elflink.c (elf_link_output_extsym): Do not ignore undefined
3213         symbols with ref_regular set when gc_sections is active.
3214
3215 2010-01-25  Alan Modra  <amodra@gmail.com>
3216
3217         PR ld/11217
3218         * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
3219         with relocations against undefined weak symbols.
3220         (ppc64_elf_relocate_section): Don't optimize calls to undefined
3221         weak functions if the symbol is dynamic.
3222         (ppc64_elf_relocate_section): Edit tprel tls sequences.
3223         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3224         (_bfd_elf_ppc_at_tprel_transform): New function.
3225         * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
3226         * bfd-in2.h: Regenerate.
3227
3228 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
3229
3230         * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
3231         (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
3232         * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
3233         bitsize to 1.
3234         (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
3235
3236 2010-01-21  Nick Clifton  <nickc@redhat.com>
3237
3238         * elflink.c (elf_link_add_object_symbols): Look up name of
3239         undefined symbol both before and after versioning has been
3240         applied.  Do not bother with symbols that are weakly undefined.
3241
3242 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3243
3244         * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
3245         (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
3246
3247 2010-01-19  Cary Coutant  <ccoutant@google.com>
3248
3249         * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
3250
3251 2010-01-19  Daisuke Hatayama  <d.hatayama@jp.fujitsu.com>
3252             Alan Modra <amodra@gmail.com>
3253
3254         * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
3255         (elf_object_p): Read e_phnum extension.
3256         (elf_write_shdrs_and_ehdr): Write e_phnum extension.
3257         * elfcore.h (elf_core_file_p): Read e_phnum extension.  Sanity check
3258         that we can read last program header.
3259
3260 2010-01-19  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
3261
3262         * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
3263         R_ARM_THM_CALL entry.
3264         (elf32_arm_final_link_relocate): Correct calculation of
3265         reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
3266         or R_ARM_THM_JUMP24 relocation.
3267
3268 2010-01-18  Alan Modra  <amodra@gmail.com>
3269
3270         PR 11168
3271         * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
3272         block past vars in COFF_IMAGE_WITH_PE block.  Report error on more
3273         than 32k sections.
3274
3275 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
3276
3277         Fix compilation warning on gcc-3.4.
3278         * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
3279         parameter index to sec_index according to the function definition.
3280
3281 2010-01-13  Chao-ying Fu  <fu@mips.com>
3282
3283         * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
3284         It is true for all CPUs.
3285         (jal_reloc_p): New function.
3286         (mips_elf_calculate_relocation): Rename require_jalxp to
3287         cross_mode_jump_p.
3288         Update comment for CROSS_MODE_JUMP_P.
3289         Set up cross_mode_jump_p based on the mode change.
3290         (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
3291         Update comment for CROSS_MODE_JUMP_P.
3292         Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
3293         Use !cross_mode_jump_p to guard conversion.
3294         Convert "jr t9" to "b", if possible.
3295         (_bfd_mips_elf_relocate_section): Rename require_jalx to
3296         cross_mode_jump_p.
3297         Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
3298         Pass cross_mode_jump_p to call mips_elf_perform_relocation.
3299
3300 2010-01-13  Nick Clifton  <nickc@redhat.com>
3301
3302         * cpu-m32c.c (m32c_scan): New function.  Ensures that a scan for
3303         "m32c" returns the m32c arch_info_struct and not the m16c
3304         arch_info_struct.
3305         (arch_info_struct): Use the new scan function.
3306         (bfd_m32c_arch): Likewise.
3307
3308 2010-01-13  Tristan Gingold  <gingold@adacore.com>
3309
3310         * config.bfd: Remove duplicated target vector for i386-*-darwin.
3311         Appends new arch instead of overriding.
3312         Use mach_o_x86_64_vec for x86_64-*-darwin.
3313         * configure.in: Add mach_o_x86_64_vec.
3314         * configure: Regenerate.
3315         * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
3316         * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
3317         (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
3318         * Makefile.in: Regenerate.
3319         * mach-o-x86-64.c: New file.
3320
3321 2010-01-13  Tristan Gingold  <gingold@adacore.com>
3322
3323         * reloc.c: Add MACH_O_X86_64 relocations.
3324         * bfd-in2.h: Regenerate.
3325         * libbfd.h: Regenerate.
3326
3327 2010-01-13  Tristan Gingold  <gingold@adacore.com>
3328
3329         * archive.c (normalize): Use lbasename.
3330         (bfd_bsd_truncate_arname): Ditto.
3331         (bfd_gnu_truncate_arname): Ditto.
3332
3333 2010-01-12  Tristan Gingold  <gingold@adacore.com>
3334
3335         * makefile.vms (CFLAGS): Turns warnings into informational messages.
3336
3337 2010-01-11  Tristan Gingold  <gingold@adacore.com>
3338
3339         * mach-o.h: Add x86-64 relocation types.
3340
3341 2010-01-11  Tristan Gingold  <gingold@adacore.com>
3342
3343         * mach-o.h (bfd_mach_o_backend_data): Add arch field.
3344         (bfd_mach_o_set_arch_mach): New prototype.
3345         * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
3346         (bfd_mach_o_set_arch_mach): New function.
3347         (bfd_mach_o_gen_mkobject): New function.
3348         Set TARGET_ARCHITECTURE for the generic back-ends.
3349         * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
3350         Check that TARGET_ARCHITECTURE is defined.
3351         Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
3352         * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
3353
3354 2010-01-11  Tristan Gingold  <gingold@adacore.com>
3355
3356         * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
3357
3358 2010-01-11  Nick Clifton  <nickc@redhat.com>
3359
3360         * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
3361         handling of R_V850_HI16_S relocation.
3362
3363 2010-01-11  Alan Modra  <amodra@gmail.com>
3364
3365         PR 11103
3366         * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
3367
3368 2010-01-11  Alan Modra  <amodra@gmail.com>
3369
3370         PR 6832
3371         * dwarf2.c (struct comp_unit): Add sec_info_ptr.
3372         (find_abstract_instance_name): Use it.
3373         (parse_comp_unit): Set it.
3374
3375 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3376
3377         * Makefile.in: Regenerate.
3378         * configure: Regenerate.
3379
3380 2010-01-08  Tristan Gingold  <gingold@adacore.com>
3381
3382         * archive.c: Remove bfd_special_undocumented_glue.
3383
3384 2010-01-08  Alan Modra  <amodra@gmail.com>
3385
3386         PR ld/11133
3387         * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
3388         * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
3389         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3390
3391 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3392
3393         PR ld/11138
3394         * elflink.c (elf_link_check_versioned_symbol): Don't abort if
3395         a symbol referenced by DSO is is defined in a non-shared object
3396         and forced local.
3397
3398 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3399
3400         PR ld/11133
3401         * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
3402         undefined __start_XXX/__stop_XXX in all input files and set
3403         SEC_KEEP.
3404
3405 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3406
3407         PR ld/11143
3408         * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
3409
3410 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
3411
3412         * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
3413         before including procfs.h.
3414         (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
3415         * configure.in: Added autoconf probe for the pr_fpreg member.
3416         * configure: Regenerated.
3417         * config.in: Regenerated.
3418         * elf.c: Define _STRUCTURE_PROC before including procfs.h.
3419
3420 2010-01-04  Joel Brobecker  <brobecker@adacore.com>
3421
3422         Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
3423         * dwarf2.c (concat_filename): Rename dirname with dir_name
3424         to void shadowing the dirname function.
3425         Rename subdirname with subdir_name to stay consistent with
3426         the new dir_name variable name.
3427
3428 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
3429
3430         * archures.c: Add bfd_mach_ppc_e500mc64.
3431         * bfd-in2.h: Regenerate.
3432         * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
3433         bfd_mach_ppc_e500mc64.
3434
3435 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
3436
3437         Fix -Wshadow warnings (seen on ppc-aix)
3438         * xcofflink.c: Replace finfo by flinfo throughout.
3439
3440 For older changes see ChangeLog-2009
3441 \f
3442 Local Variables:
3443 mode: change-log
3444 left-margin: 8
3445 fill-column: 74
3446 version-control: never
3447 End: