bfd/ChangeLog

   1 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
   2
   3         Provide a way for programs to recognize BFD_ASSERT calls.
   4         * bfd.c (bfd_assert_handler_type): New API type.
   5         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
   6         (_bfd_assert_handler): New variable.
   7         (_bfd_default_assert_handler): New function.
   8         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
   9         * libbfd-in.h (_bfd_assert_handler): Declare.
  10         * libbfd.h, bfd-in2.h: Regenerate.
  11
  12 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
  13
  14         PR ld/13990
  15         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
  16         symbol, where PLT refcount is set to -1.
  17
  18 2012-04-24  Alan Modra  <amodra@gmail.com>
  19
  20         PR ld/13991
  21         * bfd/elf-bfd.h (_bfd_elf_link_just_syms): Define as
  22         _bfd_generic_link_just_syms.
  23         * bfd/elflink.c (_bfd_elf_link_just_syms): Delete.
  24         * bfd/linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
  25
  26         * bfd/bfd-in.h (discarded_section): Renamed from elf_discarded_section.
  27         * bfd/section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
  28         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
  29         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
  30         * bfd/elf-eh-frame.c, * bfd/elf-m10200.c, * bfd/elf-m10300.c,
  31         * bfd/elf.c, * bfd/elf32-arm.c, * bfd/elf32-avr.c, * bfd/elf32-bfin.c,
  32         * bfd/elf32-cr16.c, * bfd/elf32-cr16c.c, * bfd/elf32-cris.c,
  33         * bfd/elf32-crx.c, * bfd/elf32-d10v.c, * bfd/elf32-epiphany.c,
  34         * bfd/elf32-fr30.c, * bfd/elf32-frv.c, * bfd/elf32-h8300.c,
  35         * bfd/elf32-hppa.c, * bfd/elf32-i370.c, * bfd/elf32-i386.c,
  36         * bfd/elf32-i860.c, * bfd/elf32-ip2k.c, * bfd/elf32-iq2000.c,
  37         * bfd/elf32-lm32.c, * bfd/elf32-m32c.c, * bfd/elf32-m32r.c,
  38         * bfd/elf32-m68hc1x.c, * bfd/elf32-m68k.c, * bfd/elf32-mcore.c,
  39         * bfd/elf32-mep.c, * bfd/elf32-moxie.c, * bfd/elf32-msp430.c,
  40         * bfd/elf32-mt.c, * bfd/elf32-openrisc.c, * bfd/elf32-ppc.c,
  41         * bfd/elf32-rl78.c, * bfd/elf32-rx.c, * bfd/elf32-s390.c,
  42         * bfd/elf32-score.c, * bfd/elf32-score7.c, * bfd/elf32-sh.c,
  43         * bfd/elf32-spu.c, * bfd/elf32-tic6x.c, * bfd/elf32-tilepro.c,
  44         * bfd/elf32-v850.c, * bfd/elf32-vax.c, * bfd/elf32-xc16x.c,
  45         * bfd/elf32-xstormy16.c, * bfd/elf32-xtensa.c, * bfd/elf64-alpha.c,
  46         * bfd/elf64-hppa.c, * bfd/elf64-ia64-vms.c, * bfd/elf64-mmix.c,
  47         * bfd/elf64-ppc.c, * bfd/elf64-s390.c, * bfd/elf64-sh64.c,
  48         * bfd/elf64-x86-64.c, * bfd/elflink.c, * bfd/elfnn-ia64.c,
  49         * bfd/elfxx-mips.c, * bfd/elfxx-sparc.c, * bfd/elfxx-tilegx.c,
  50         * bfd/reloc.c: Update all references.
  51         * bfd/bfd-in2.h: Regenerate.
  52
  53 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
  54
  55         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
  56         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
  57
  58 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
  59
  60         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
  61         got_type.
  62         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
  63         it.
  64
  65 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
  66
  67         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
  68         relocations when LE conversion happens on the IE tls symbol.
  69
  70 2012-04-17  Roland McGrath  <mcgrathr@google.com>
  71
  72         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
  73         so that 32-byte boundary is a proper instruction boundary.
  74
  75 2012-04-17  Tristan Gingold  <gingold@adacore.com>
  76
  77         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
  78         member of an object archive.<
  79
  80 2012-04-17  Tristan Gingold  <gingold@adacore.com>
  81
  82         * vms-lib.c (MAX_EKEYLEN): Define.
  83         (MAX_KEYLEN): Fix value.
  84         (vms_write_index): Add comments and fix indentation.
  85         Adjust comparaison.  Add assertions.  Free kbn_blk.
  86         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
  87         Compense MAX_KEYLEN adjustment.
  88
  89 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
  90
  91         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
  92         (_bfd_mips_elf_check_relocs): Update accordingly.
  93
  94 2012-04-13  Alan Modra  <amodra@gmail.com>
  95
  96         PR ld/13947
  97         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
  98         reloc sections.
  99
 100 2012-04-12  David S. Miller  <davem@davemloft.net>
 101
 102         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
 103         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
 104         * libbfd.h: Regenerate.
 105         * bfd-in2.h: Likewise.
 106         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
 107         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
 108         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
 109         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
 110         (_bfd_sparc_elf_check_relocs): Likewise.
 111         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
 112         (_bfd_sparc_elf_relocate_section): Likewise.
 113
 114 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 115
 116         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
 117         New variables.
 118         (struct elf32_arm_link_hash_table): New member `nacl_p'.
 119         (elf32_arm_link_hash_table_create): Initialize it.
 120         (elf32_arm_nacl_link_hash_table_create): New function.
 121         (arm_movw_immediate, arm_movt_immediate): New functions.
 122         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
 123         (elf32_arm_finish_dynamic_sections): Likewise.
 124         (elf32_arm_output_plt_map_1): Likewise.
 125         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
 126         New backend vector stanza.
 127         (elf32_arm_nacl_modify_segment_map): New function.
 128         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
 129         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
 130         * configure.in: Likewise.
 131         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
 132         (bfd_elf32_littlearm_nacl_vec): Likewise.
 133         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
 134         (bfd_elf32_bigarm_symbian_vec): Likewise.
 135         (bfd_elf32_littlearm_symbian_vec): Likewise.
 136         (bfd_elf32_bigarm_vxworks_vec): Likewise.
 137         (bfd_elf32_littlearm_vxworks_vec): Likewise.
 138         * configure: Regenerated.
 139
 140 2012-04-12  Tristan Gingold  <gingold@adacore.com>
 141
 142         * elflink.c (elf_link_output_extsym): Add a guard.
 143         (bfd_elf_final_link): Remove assertion.
 144         (bfd_elf_final_link): Add a guard.
 145         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
 146         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
 147         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
 148         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
 149         Remove.
 150         (elfNN-ia64-vms target): Move to ...
 151         * elf64-ia64-vms.c: New file.
 152         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
 153         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
 154         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
 155         * configure: Regenerate.
 156         * Makefile.in: Regenerate.
 157
 158 2012-04-11  Nick Clifton  <nickc@redhat.com>
 159
 160         PR binutils/13897
 161         * elf64-ppc.c (opd_entry_value): When dealing with sections
 162         without relocs, keep the last section loaded in order to avoid
 163         unnecessary reloads.
 164
 165 2012-04-09  Roland McGrath  <mcgrathr@google.com>
 166
 167         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
 168         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
 169         (nacl_modify_program_headers): Likewise.
 170
 171 2012-04-03  Roland McGrath  <mcgrathr@google.com>
 172
 173         * elf-nacl.c: New file.
 174         * elf-nacl.h: New file.
 175         * elf32-i386.c (elf_backend_modify_segment_map): Define for
 176         bfd_elf32_i386_nacl_vec.
 177         (elf_backend_modify_program_headers): Likewise.
 178         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
 179         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
 180         (elf_backend_modify_program_headers): Likewise.
 181         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
 182         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
 183         * Makefile.in: Regenerated.
 184         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
 185         (bfd_elf32_x86_64_nacl_vec): Likewise.
 186         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
 187         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
 188         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
 189         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
 190         (bfd_elf32_i386_nacl_vec): Likewise.
 191         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
 192         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
 193         * configure: Regenerated.
 194
 195 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
 196
 197         * elf32-m68k.c (elf_m68k_relocate_section): Allow
 198         R_68K_TLS_LE{8,16,32} for PIE.
 199
 200 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 201
 202         * elf64-s390.c: Fix several comments regarding PLT entry
 203         description.
 204         * elf32-s390.c: Likewise.
 205
 206 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 207
 208         * elf64-s390.c: Use the section pointer shortcuts in
 209         elf_link_hash_table and remove them from the target specific
 210         variant.
 211         * elf32-s390.c: Likewise.
 212
 213 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 214
 215         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
 216         New definitions.
 217         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
 218         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
 219         (elf_s390_finish_dynamic_sections): Likewise.
 220         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
 221         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
 222         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
 223         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
 224         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
 225
 226 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 227
 228         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
 229         Rename all occurrences in the file to elf_dyn_relocs.
 230         * elf64-s390.c: Likewise.
 231
 232 2012-03-30  Alan Modra  <amodra@gmail.com>
 233
 234         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
 235         libraries.
 236
 237 2012-03-29  Alan Modra  <amodra@gmail.com>
 238
 239         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
 240         * bfd-in2.h: Regenerate.
 241
 242 2012-03-23  Alan Modra  <amodra@gmail.com>
 243
 244         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
 245         on empty alloc sections.
 246
 247 2012-03-23  Alan Modra  <amodra@gmail.com>
 248
 249         * linker.c (_bfd_nearby_section): New function, split out from..
 250         (fix_syms): ..here.
 251         * bfd-in.h (_bfd_nearby_section): Declare.
 252         * bfd-in2.h: Regenerate.
 253         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
 254         data_index_section with ld -q or ld -r output relocs against
 255         stripped output sections.  Instead use _bfd_nearby_section.
 256
 257 2012-03-23  Alan Modra  <amodra@gmail.com>
 258
 259         PR binutils/13894
 260         * elf64-ppc.c (opd_entry_value): Read full symbol table when
 261         sym hashes unavailable.
 262
 263 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
 264
 265         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
 266         for non-C6X objects.
 267
 268 2012-03-20  Kai Tietz  <ktietz@redhat.com>
 269
 270         PR ld/12742
 271         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
 272         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
 273         Add windows.h header include if HAVE_WINDOWS_H is defined.
 274         (dlerror): New static function if windows variant is used instead
 275         of dlfcn.h.
 276         (dlclose): Likewise.
 277         (dlopen): Likewise.
 278         (dlsym): Likewise.
 279         * configure: Regenerated.
 280         * config.in: Regenerated.
 281
 282 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 283
 284         PR ld/13880
 285         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
 286         for R_386_GOTOFF relocation against protected function if
 287         SYMBOLIC_BIND is true.
 288
 289         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
 290         error for R_X86_64_GOTOFF64 relocation against protected function
 291         when building executable or SYMBOLIC_BIND is true.
 292
 293 2012-03-16  Roland McGrath  <mcgrathr@google.com>
 294
 295         * config.bfd: Handle x86_64-*-nacl*.
 296         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
 297         (bfd_elf32_x86_64_nacl_vec): Likewise.
 298         * targets.c: Support them.
 299         * configure.in: Likewise.
 300         * configure: Regenerated.
 301
 302 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 303
 304         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
 305         (elf32_arm_attributes_forbid_div): Likewise.
 306         (elf32_arm_merge_eabi_attributes): Correct handling of
 307         Tag_DIV_use.
 308
 309 2012-03-15  Roland McGrath  <mcgrathr@google.com>
 310
 311         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
 312         elf_x86_64_backend_data parameters for plt_eh_frame.
 313
 314         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
 315         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
 316         (elf_x86_64_arch_bed): New variable.
 317         (elf_backend_arch_data): New macro.
 318         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
 319         (elf_x86_64_allocate_dynrelocs): Likewise.
 320         (elf_x86_64_relocate_section): Likewise.
 321         (elf_x86_64_plt_sym_val): Likewise.
 322         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
 323         parameters for PLT details.
 324         (elf_x86_64_finish_dynamic_sections): Likewise.
 325
 326 2012-03-14  Roland McGrath  <mcgrathr@google.com>
 327
 328         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
 329         to the full size, padding out with nop instructions.
 330
 331 2012-03-12  Alan Modra  <amodra@gmail.com>
 332
 333         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
 334         on zero size dynbss symbol.
 335         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
 336         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
 337         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
 338         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
 339         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
 340         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
 341         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
 342         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
 343         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
 344         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
 345         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 346         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
 347         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
 348         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
 349         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
 350         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 351         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 352         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
 353         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
 354         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 355         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
 356
 357 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
 358
 359         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
 360         * bfd-in2.h: Regenerate.
 361         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
 362         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
 363
 364 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 365
 366         PR ld/13817
 367         * bfd/elf32-i386.c (elf_i386_relocate_section): Restore
 368         R_386_IRELATIVE.
 369
 370         * * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
 371         R_X86_64_IRELATIVE.
 372
 373 2012-03-08  Tristan Gingold  <gingold@adacore.com>
 374
 375         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
 376         keylen according to archive kind.  Set nextvbn and nextrfa lhd
 377         fields.  Add comments.
 378
 379 2012-03-07  Nick Clifton  <nickc@redhat.com>
 380
 381         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
 382         field.
 383         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
 384         (elf_mn10300_tdata): Define.
 385         (elf_mn10300_local_got_tls_type): Define.
 386         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
 387         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
 388         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
 389         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
 390         (mn10300_reloc_map): Likewise.
 391         (elf_mn10300_tls_transition): New function.
 392         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
 393         (mn10300_elf_check_relocs): Add TLS support.
 394         (mn10300_elf_final_link_relocate): Likewise.
 395         (mn10300_elf_relocate_section): Likewise.
 396         (mn10300_elf_relax_section): Likewise.
 397         (elf32_mn10300_link_hash_newfunc): Initialise new field.
 398         (_bfd_mn10300_copy_indirect_symbol): New function.
 399         (elf32_mn10300_link_hash_table_create): Initialise new fields.
 400         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
 401         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
 402         (_bfd_mn10300_elf_reloc_type_class): Allocate an
 403         elf_mn10300_obj_tdata structure.
 404         (elf_backend_copy_indirect_symbol): Define.
 405         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
 406         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
 407         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
 408         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
 409         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
 410         alongside other MN10300 relocations.
 411         * bfd-in2.h: Regenerate.
 412         * libbfd.h: Regenerate.
 413
 414 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
 415
 416         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
 417         set relocate to TRUE.
 418
 419 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 420
 421         PR ld/12152
 422         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
 423         overflows for R_SPARC_UA32 in .stab sections.
 424
 425 2012-03-01  Alan Modra  <amodra@gmail.com>
 426
 427         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
 428
 429 2012-02-27  Alan Modra  <amodra@gmail.com>
 430
 431         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
 432         before calling elf specific function.
 433         (sh_elf_osec_readonly_p): Test for error return from above.
 434
 435 2012-02-27  Alan Modra  <amodra@gmail.com>
 436
 437         * elf32-spu.c (build_stub): Fix malloc under-allocation.
 438
 439 2012-02-25  Walter Lee  <walt@tilera.com>
 440         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
 441         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
 442         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
 443         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
 444         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
 445         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
 446         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
 447         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
 448         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
 449         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
 450         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
 451         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
 452         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
 453         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
 454         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
 455         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
 456         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
 457         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
 458         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
 459         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
 460         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
 461         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
 462         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
 463         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
 464         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
 465         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
 466         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
 467         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
 468         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
 469         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
 470         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
 471         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
 472         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
 473         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
 474         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
 475         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
 476         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
 477         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
 478         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
 479         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
 480         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
 481         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
 482         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
 483         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
 484         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
 485         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
 486         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
 487         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
 488         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
 489         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
 490         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
 491         relocations.
 492         (tilepro_reloc_map): Ditto.
 493         (tilepro_info_to_howto_rela): Ditto.
 494         (reloc_to_create_func): Ditto.
 495         (tilepro_tls_translate_to_le): New.
 496         (tilepro_tls_translate_to_ie): New.
 497         (tilepro_elf_tls_transition): New.
 498         (tilepro_elf_check_relocs): Handle new tls relocations.
 499         (tilepro_elf_gc_sweep_hook): Ditto.
 500         (allocate_dynrelocs): Ditto.
 501         (tilepro_elf_relocate_section): Ditto.
 502         (tilepro_replace_insn): New.
 503         (insn_mask_X1): New.
 504         (insn_mask_X0_no_dest_no_srca): New
 505         (insn_mask_X1_no_dest_no_srca): New
 506         (insn_mask_Y0_no_dest_no_srca): New
 507         (insn_mask_Y1_no_dest_no_srca): New
 508         (srca_mask_X0): New
 509         (srca_mask_X1): New
 510         (insn_tls_le_move_X1): New
 511         (insn_tls_le_move_zero_X0X1): New
 512         (insn_tls_ie_lw_X1): New
 513         (insn_tls_ie_add_X0X1): New
 514         (insn_tls_ie_add_Y0Y1): New
 515         (insn_tls_gd_add_X0X1): New
 516         (insn_tls_gd_add_Y0Y1): New
 517         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
 518         relocations.
 519         (tilegx_reloc_map): Ditto.
 520         (tilegx_info_to_howto_rela): Ditto.
 521         (reloc_to_create_func): Ditto.
 522         (tilegx_elf_link_hash_table): New field disable_le_transition.
 523         (tilegx_tls_translate_to_le): New.
 524         (tilegx_tls_translate_to_ie): New.
 525         (tilegx_elf_tls_transition): New.
 526         (tilegx_elf_check_relocs): Handle new tls relocations.
 527         (tilegx_elf_gc_sweep_hook): Ditto.
 528         (allocate_dynrelocs): Ditto.
 529         (tilegx_elf_relocate_section): Ditto.
 530         (tilegx_copy_bits): New.
 531         (tilegx_replace_insn): New.
 532         (insn_mask_X1): New.
 533         (insn_mask_X0_no_dest_no_srca): New.
 534         (insn_mask_X1_no_dest_no_srca): New.
 535         (insn_mask_Y0_no_dest_no_srca): New.
 536         (insn_mask_Y1_no_dest_no_srca): New.
 537         (insn_mask_X0_no_operand): New.
 538         (insn_mask_X1_no_operand): New.
 539         (insn_mask_Y0_no_operand): New.
 540         (insn_mask_Y1_no_operand): New.
 541         (insn_tls_ie_ld_X1): New.
 542         (insn_tls_ie_ld4s_X1): New.
 543         (insn_tls_ie_add_X0X1): New.
 544         (insn_tls_ie_add_Y0Y1): New.
 545         (insn_tls_ie_addx_X0X1): New.
 546         (insn_tls_ie_addx_Y0Y1): New.
 547         (insn_tls_gd_add_X0X1): New.
 548         (insn_tls_gd_add_Y0Y1): New.
 549         (insn_move_X0X1): New.
 550         (insn_move_Y0Y1): New.
 551         (insn_add_X0X1): New.
 552         (insn_add_Y0Y1): New.
 553         (insn_addx_X0X1): New.
 554         (insn_addx_Y0Y1): New.
 555         * libbfd.h: Regenerate.
 556         * bfd-in2.h: Regenerate.
 557
 558 2012-02-25  Walter Lee  <walt@tilera.com>
 559
 560         * config.bfd (tilegx-*-*): rename little endian vector; add big
 561         endian vector.
 562         (tilegxbe-*-*): New case.
 563         * configure.in (bfd_elf32_tilegx_vec): Rename...
 564         (bfd_elf32_tilegx_le_vec): ... to this.
 565         (bfd_elf32_tilegx_be_vec): New vector.
 566         (bfd_elf64_tilegx_vec): Rename...
 567         (bfd_elf64_tilegx_le_vec): ... to this.
 568         (bfd_elf64_tilegx_be_vec): New vector.
 569         * configure: Regenerate.
 570         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
 571         (TARGET_LITTLE_NAME): Ditto.
 572         (TARGET_BIG_SYM): Define.
 573         (TARGET_BIG_NAME): Define.
 574         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
 575         (TARGET_LITTLE_NAME): Ditto.
 576         (TARGET_BIG_SYM): Define.
 577         (TARGET_BIG_NAME): Define.
 578         * targets.c (bfd_elf32_tilegx_vec): Rename...
 579         (bfd_elf32_tilegx_le_vec): ... to this.
 580         (bfd_elf32_tilegx_be_vec): Declare.
 581         (bfd_elf64_tilegx_vec): Rename...
 582         (bfd_elf64_tilegx_le_vec): ... to this.
 583         (bfd_elf64_tilegx_be_vec): Declare.
 584         (_bfd_target_vector): Add / rename above vectors.
 585         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
 586         * bfd-in2.h: Regenerate.
 587         * cpu-tilegx.c (bfd_tilegx32_arch): define.
 588         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
 589
 590 2012-02-24  Nick Clifton  <nickc@redhat.com>
 591
 592         PR ld/13730
 593         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
 594         error message instead of aborting, when an outofrange reloc is
 595         encountered.
 596
 597 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
 598
 599         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
 600         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
 601         bit-fields when target and host differ in endian-ness.  When
 602         PAIRs are non-scattered find the 'symbol' from the preceding
 603         reloc.  Add FIXME re. reloc symbols on section boundaries.
 604         (bfd_mach_o_swap_out_non_scattered_reloc): New.
 605         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
 606
 607 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
 608
 609         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
 610         sect-diffs.
 611         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
 612         (bfd_mach_o_i386_swap_reloc_out): Likewise.
 613
 614 2012-02-17  Tristan Gingold  <gingold@adacore.com>
 615
 616         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
 617         * libbfd.h: Regenerated.
 618         * bfd-in2.h: Likewise.
 619         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
 620         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
 621         (bfd_mach_o_i386_swap_reloc_out): Likewise.
 622
 623 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 624
 625         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
 626         GD->LE and LD->LE optimizations.
 627
 628 2012-02-16  Alan Modra  <amodra@gmail.com>
 629
 630         PR binutils/13355
 631         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
 632
 633 2012-02-13  Richard Henderson  <rth@redhat.com>
 634
 635         PR ld/13621
 636         * linker.c (fix_syms): Force symbols outside any section into
 637         bfd_abs_section_ptr.
 638
 639 2012-02-13  Alan Modra  <amodra@gmail.com>
 640
 641         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
 642         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
 643         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
 644         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
 645
 646 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 647             Nick Clifton  <nickc@redhat.com>
 648
 649         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
 650         memset.
 651
 652 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
 653
 654         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
 655         vma additions in their logical, rather than physical order.
 656
 657 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
 658
 659         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
 660         parameters.
 661         * mach-o-x86-64.c (text_section_names_xlat): New.
 662         (mach_o_x86_64_segsec_names_xlat): New.
 663         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
 664         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
 665
 666 2012-02-10  Tristan Gingold  <gingold@adacore.com>
 667
 668         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
 669         to avoid infinite loop.  Add comments.
 670
 671 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
 672
 673         PR ld/13675
 674         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
 675         nop instructions.
 676         (bfd_arch_i386_short_nop_fill): New.
 677         (bfd_arch_i386_long_nop_fill): Likewise.
 678         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
 679         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
 680         bfd_arch_info initializers.
 681
 682         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
 683         (bfd_arch_i386_short_nop_fill): This.
 684         Update bfd_arch_info initializers.
 685         * cpu-l1om.c: Likewise.
 686
 687 2012-02-08  Alan Modra  <amodra@gmail.com>
 688
 689         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
 690         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
 691         the correct h->u.weakdef.
 692
 693 2012-02-07  Alan Modra  <amodra@gmail.com>
 694
 695         * elf.c (elf_find_function): Don't use internal_elf_sym.
 696         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
 697         parameter with asymbol.
 698         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
 699         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
 700         (struct elf_backend_data <maybe_function_sym>): Likewise.
 701
 702 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
 703
 704         PR bfd/13410
 705         * bfd/elf32-avr.c (elf32_avr_relax_section): Correct the
 706         condition that qualifies the candidates for relaxation.
 707
 708 2012-02-02  Tristan Gingold  <gingold@adacore.com>
 709
 710         * bfdio.c (real_fopen): Remove unused vms_modes variable.
 711
 712 2012-02-02  Tristan Gingold  <gingold@adacore.com>
 713
 714         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
 715         variable warning.
 716
 717 2012-02-02  Tristan Gingold  <gingold@adacore.com>
 718
 719         * archive.c (bfd_slurp_armap): Fix thinko in cast.
 720
 721 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
 722
 723         PR ld/13616
 724         * archures.c (bfd_arch_info): Add fill.
 725         (bfd_default_arch_struct): Add bfd_arch_default_fill.
 726         (bfd_arch_default_fill): New.
 727
 728         * configure.in: Set bfd version to 2.22.52.
 729         * configure: Regenerated.
 730
 731         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
 732         initializer.
 733         * cpu-arc.c: Likewise.
 734         * cpu-arm.c: Likewise.
 735         * cpu-avr.c: Likewise.
 736         * cpu-bfin.c: Likewise.
 737         * cpu-cr16.c: Likewise.
 738         * cpu-cr16c.c: Likewise.
 739         * cpu-cris.c: Likewise.
 740         * cpu-crx.c: Likewise.
 741         * cpu-d10v.c: Likewise.
 742         * cpu-d30v.c: Likewise.
 743         * cpu-dlx.c: Likewise.
 744         * cpu-epiphany.c: Likewise.
 745         * cpu-fr30.c: Likewise.
 746         * cpu-frv.c: Likewise.
 747         * cpu-h8300.c: Likewise.
 748         * cpu-h8500.c: Likewise.
 749         * cpu-hppa.c: Likewise.
 750         * cpu-i370.c: Likewise.
 751         * cpu-i860.c: Likewise.
 752         * cpu-i960.c: Likewise.
 753         * cpu-ia64.c: Likewise.
 754         * cpu-ip2k.c: Likewise.
 755         * cpu-iq2000.c: Likewise.
 756         * cpu-lm32.c: Likewise.
 757         * cpu-m10200.c: Likewise.
 758         * cpu-m10300.c: Likewise.
 759         * cpu-m32c.c: Likewise.
 760         * cpu-m32r.c: Likewise.
 761         * cpu-m68hc11.c: Likewise.
 762         * cpu-m68hc12.c: Likewise.
 763         * cpu-m68k.c: Likewise.
 764         * cpu-m88k.c: Likewise.
 765         * cpu-mcore.c: Likewise.
 766         * cpu-mep.c: Likewise.
 767         * cpu-microblaze.c: Likewise.
 768         * cpu-mips.c: Likewise.
 769         * cpu-mmix.c: Likewise.
 770         * cpu-moxie.c: Likewise.
 771         * cpu-msp430.c: Likewise.
 772         * cpu-mt.c: Likewise.
 773         * cpu-ns32k.c: Likewise.
 774         * cpu-openrisc.c: Likewise.
 775         * cpu-or32.c: Likewise.
 776         * cpu-pdp11.c: Likewise.
 777         * cpu-pj.c: Likewise.
 778         * cpu-plugin.c: Likewise.
 779         * cpu-powerpc.c: Likewise.
 780         * cpu-rl78.c: Likewise.
 781         * cpu-rs6000.c: Likewise.
 782         * cpu-rx.c: Likewise.
 783         * cpu-s390.c: Likewise.
 784         * cpu-score.c: Likewise.
 785         * cpu-sh.c: Likewise.
 786         * cpu-sparc.c: Likewise.
 787         * cpu-spu.c: Likewise.
 788         * cpu-tic30.c: Likewise.
 789         * cpu-tic4x.c: Likewise.
 790         * cpu-tic54x.c: Likewise.
 791         * cpu-tic6x.c: Likewise.
 792         * cpu-tic80.c: Likewise.
 793         * cpu-tilegx.c: Likewise.
 794         * cpu-tilepro.c: Likewise.
 795         * cpu-v850.c: Likewise.
 796         * cpu-vax.c: Likewise.
 797         * cpu-w65.c: Likewise.
 798         * cpu-we32k.c: Likewise.
 799         * cpu-xc16x.c: Likewise.
 800         * cpu-xstormy16.c: Likewise.
 801         * cpu-xtensa.c: Likewise.
 802         * cpu-z80.c: Likewise.
 803         * cpu-z8k.c: Likewise.
 804
 805         * cpu-i386.c: Include "libiberty.h".
 806         (bfd_arch_i386_fill): New.
 807         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
 808
 809         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
 810         * cpu-l1om.c: Likewise.
 811
 812         * linker.c (default_data_link_order): Call abfd->arch_info->fill
 813         if fill size is 0.
 814
 815         * bfd-in2.h: Regenerated.
 816
 817 2012-01-27  Michael Eager  <eager@eagercon.com>
 818
 819         * bfd/elf32-microblaze.c (create_got_section):
 820         Reuse existing .rela.got section.
 821
 822 2012-01-23  Alan Modra  <amodra@gmail.com>
 823
 824         * elf-bfd.h: Formatting.
 825         (struct elf_backend_data): Add "maybe_function_sym".
 826         (_bfd_elf_maybe_function_sym): Declare.
 827         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
 828         (elfNN_bed): Init new field.
 829         * elf.c (elf_find_function): Use maybe_function_sym.
 830         (_bfd_elf_maybe_function_sym): New function.
 831         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
 832         (ppc64_elf_maybe_function_sym): New function.
 833
 834 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
 835
 836         PR binutils/13534
 837         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
 838         pad the size field in an archive header.
 839         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
 840         function for the archive size field.
 841         (bfd_generic_openr_next_archived_file): Likewise.
 842         (do_slurp_coff_armap): Likewise.
 843         (_bfd_write_archive_contents): Likewise.
 844         (_bfd_bsd44_write_ar_hdr): Use the new function.
 845         (bfd_ar_hdr_from_filesystem): Likewise.
 846         (_bfd_write_archive_contents): Likewise.
 847         (bsd_write_armap): Likewise.
 848         (coff_write_armap): Likewise.
 849         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
 850         * bfdio.c (bfd_bread): Use correct type for archive element
 851         sizes.
 852         * ar.c (open_inarch): Likewise.
 853         (extract_file): Likewise.
 854         * libbfd-in.h (struct areltdata): Use correct types for
 855         parsed_size and extra_size fields.
 856         Prototype _bfd_ar_sizepad function.
 857         * libbfd.h: Regenerate.
 858
 859 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 860
 861         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
 862         Return NULL if core file generation is unsupported.
 863         (elfcore_write_prstatus): Likewise.
 864         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
 865         (elf_backend_write_core_note): Define.
 866
 867 2012-01-19  Tristan Gingold  <gingold@adacore.com>
 868
 869         * pef.c: Add a comment.
 870         * xsym.c: Likewise.
 871
 872 2012-01-17  Alan Modra  <amodra@gmail.com>
 873
 874         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
 875         trailing garbage in the note.
 876         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
 877
 878 2012-01-16  Daniel Green  <venix1@gmail.com>
 879
 880         PR ld/13491
 881         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
 882         h->root.type not h->type.
 883         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
 884
 885 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
 886
 887         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
 888         indirect symbols.
 889
 890 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
 891
 892         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
 893         position from here... to (bfd_mach_o_build_seg_command): Here.
 894
 895 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
 896
 897         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
 898         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
 899         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
 900         file. (bfd_mach_o_section): Add indirect_syms field.
 901
 902 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
 903
 904         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
 905         vmsize from filesize.  Don't compute offsets or file sizes for
 906         zerofill sections.
 907
 908 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
 909
 910         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
 911         command type independent.
 912
 913 2012-01-11  Alan Modra  <amodra@gmail.com>
 914
 915         * elf64-ppc.c: Define more insns used in plt call stubs.
 916         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
 917         (ppc64_elf_relocate_section): Likewise.
 918         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
 919         (struct ppc_link_hash_table): Increase size of stub_count array.
 920         Add plt_stub_align and plt_thread_safe.
 921         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
 922         (plt_stub_size, plt_stub_pad): New functions.
 923         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
 924         emit needless save of r2.
 925         (build_tls_get_addr_stub): Adjust params.
 926         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
 927         plt stubs.  Adjust build_*plt_stub calls.
 928         (ppc_size_one_stub): Similarly.
 929         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
 930         params.  Choose default for plt_thread_safe based on existence of
 931         calls to thread creation functions.  Modify plt_call to
 932         plt_call_r2save when no tocsave reloc found.  Align tail of stub
 933         sections.
 934         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
 935         output of stub statistics.
 936         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
 937         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
 938
 939 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 940
 941         PR ld/13581
 942         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
 943         check on R_X86_64_PCXX.
 944
 945 2012-01-10  Tristan Gingold  <gingold@adacore.com>
 946
 947         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
 948         warning.
 949
 950 2012-01-10  Tristan Gingold  <gingold@adacore.com>
 951
 952         * bfdio.c (bfd_tell): Handle nested archives.
 953         (bfd_seek): Ditto.
 954         * cache.c (bfd_cache_lookup_worker): Ditto.
 955         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
 956         nested archives.
 957         (bfd_generic_openr_next_archived_file): Likewise.
 958
 959 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
 960
 961         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
 962         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
 963         (bfd_mach_o_primary_symbol_sort_key): Likewise.
 964         (bfd_mach_o_cf_symbols): Likewise.
 965         (bfd_mach_o_sort_symbol_table): Remove.
 966         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
 967         for indirect and dysymtab counts.  Do the symbol sorting here.
 968         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
 969         Make the indirect symbols a TODO.
 970         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
 971         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
 972         a non-zero value.
 973         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
 974         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
 975         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
 976         (IS_MACHO_INDIRECT): Remove.
 977         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
 978
 979 2012-01-06  Nick Clifton  <nickc@redhat.com>
 980
 981         PR binutils/13121
 982         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
 983         'flaginfo' to avoid conflicts with AIX system headers.
 984
 985 2012-01-06  Tristan Gingold  <gingold@adacore.com>
 986
 987         * bfdio.c (bfd_bread): Use arelt_size macro.
 988
 989 2012-01-06  Tristan Gingold  <gingold@adacore.com>
 990
 991         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
 992
 993 2012-01-05  Nick Clifton  <nickc@redhat.com>
 994
 995         PR ld/12161
 996         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
 997         necessary.
 998
 999 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1000
1001         Fix zero registers core files when built by gcc-4.7.
1002         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
1003         size.  Call elfcore_write_note for the local variables.  Remove the
1004         final elfcore_write_note call.  Add NOTREACHED comments.
1005
1006 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1007
1008         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
1009         (bfd_mach_o_generic_stat_arch_elt): Adjust.
1010
1011 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1012
1013         * mach-o.c (bfd_mach_o_fat_member_init): New function.
1014         (bfd_mach_o_openr_next_archived_file): Reindent.
1015         Adjust to call bfd_mach_o_fat_member_init.
1016         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
1017
1018 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1019
1020         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
1021         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
1022         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
1023         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
1024         BFD_RELOC_MACH_O_X86_64_BRANCH32,
1025         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
1026         BFD_RELOC_MACH_O_X86_64_GOT.
1027
1028 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1029
1030         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
1031         (bfd_mach_o_load_command): Add fvmlib field.
1032
1033         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
1034         (bfd_mach_o_read_command): Handle fvmlib.
1035
1036 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1037
1038         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
1039         Decode msubtype for ARM.
1040
1041 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1042
1043         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
1044
1045 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1046
1047         * mach-o.h: Reindent header.
1048         (bfd_mach_o_encryption_info_command): New structure.
1049         (bfd_mach_o_load_command): Add encryption_info field.
1050
1051         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
1052         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
1053         (bfd_mach_o_read_command): Adjust error message.
1054
1055 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
1056
1057         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
1058         which reads DWARF2 and stores in stash from find_line.
1059         (find_line) Call _bfd_dwarf2_slurp_debug_info.
1060         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
1061         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
1062         * mach-o.c (dsym_subdir): The name of subdir where debug
1063         information may be stored.
1064         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
1065         type is UUID.
1066         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
1067         corresponding to the executable.
1068         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
1069         specified binary file.
1070         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
1071         the original BFD.
1072         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
1073         executables, dylibs, and bundles.
1074         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
1075         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
1076
1077 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1078
1079         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
1080         for stabd symbols.
1081         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
1082         (bfd_mach_o_cf_symbols): Likewise.
1083
1084 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1085
1086         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
1087
1088 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1089
1090         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
1091         as the value of an indirect symbol.  Keep the string table index in
1092         non-indirect syms for reference.
1093         (bfd_mach_o_write_dysymtab): New.
1094         (bfd_mach_o_primary_symbol_sort_key): New.
1095         (bfd_mach_o_cf_symbols): New.
1096         (bfd_mach_o_sort_symbol_table): New.
1097         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
1098         If we are emitting a dysymtab, process indirect symbols and count the
1099         number of each other kind.
1100         (bfd_mach_o_mangle_sections): New.
1101         (bfd_mach_o_write_contents): Split out some pre-requisite code into
1102         the command builder. Write dysymtab if the command is present.
1103         (bfd_mach_o_count_sections_for_seg): New.
1104         (bfd_mach_o_build_seg_command): New.
1105         (bfd_mach_o_build_dysymtab_command): New.
1106         (bfd_mach_o_build_commands): Reorganize to support the fact that some
1107         commands are optional and should not be emitted if there are no
1108         sections or symbols.
1109         (bfd_mach_o_set_section_contents): Amend comment.
1110         * mach-o.h: Amend and add to comments.
1111         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
1112         pointer to the indirects, when present.
1113         (bfd_mach_o_should_emit_dysymtab): New macro.
1114         (IS_MACHO_INDIRECT): Likewise.
1115
1116 For older changes see ChangeLog-2011
1117 \f
1118 Local Variables:
1119 mode: change-log
1120 left-margin: 8
1121 fill-column: 74
1122 version-control: never
1123 End: