bfd/ChangeLog

   1 2012-05-18  Roland McGrath  <mcgrathr@google.com>
   2
   3         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
   4         not to clobber the ar_fmag field stored in ARED->arch_header.
   5
   6 2012-05-18  Pedro Alves  <palves@redhat.com>
   7
   8         * mach-o.h: Don't include sysdep.h.
   9
  10 2012-05-18  Nick Clifton  <nickc@redhat.com>
  11
  12         PR 14072
  13         * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
  14         complaining about config.h not having been included.
  15         * bfd-in2.h: Regenerate.
  16
  17 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
  18
  19         * aclocal.m4: Regenerate.
  20         * Makefile.in: Regenerate.
  21
  22 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
  23             Nick Clifton  <nickc@redhat.com>
  24
  25         PR 14072
  26         * configure.in: Add check that sysdep.h has been included before
  27         any system header files.
  28         * configure: Regenerate.
  29         * config.in: Regenerate.
  30         * aclocal.m4: Regenerate.
  31         * bfd-in.h: Generate an error if included before config.h.
  32         * sysdep.h: Likewise.
  33         * bfd-in2.h: Regenerate.
  34         * compress.c: Remove #include "config.h".
  35         * plugin.c: Likewise.
  36         * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
  37         * elf64-hppa.c: Likewise.
  38         * som.c: Likewise.
  39         * xsymc.c: Likewise.
  40
  41 2012-05-17  Maciej W. Rozycki  <macro@linux-mips.org>
  42             Alan Modra  <amodra@gmail.com>
  43
  44         * elf.c (ignore_section_sym): Correct comment.  Don't return
  45         true for absolute section.
  46         (elf_map_symbols): Move stray comment.  Adjust for above change.
  47         Don't discard global section symbols.
  48
  49 2012-05-17  Alan Modra  <amodra@gmail.com>
  50
  51         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
  52         _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
  53         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
  54         absolute.
  55
  56 2012-05-17  Alan Modra  <amodra@gmail.com>
  57
  58         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
  59         is_ppc_vle): Move to..
  60         * elf32-ppc.h: ..here, making is_ppc_vle a macro.
  61
  62 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
  63
  64         * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
  65         bfd_get_section_lma, bfd_get_section_alignment,
  66         bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
  67         in order to use the `bfd' argument.
  68         * bfd-in2.h: Regenerate.
  69         * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
  70         as the first argument for `bfd_get_section_alignment'.
  71         * elf32-arm.c (create_ifunc_sections): Likewise, for
  72         `bfd_set_section_alignment'.
  73         * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
  74         `bfd_get_section_name'.
  75         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
  76         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
  77         (ppc_elf_relocate_section): Likewise.
  78         * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
  79         `bfd_get_section_vma'.
  80         * elf64-ppc.c (create_linkage_sections): Likewise, for
  81         `bfd_set_section_alignment'.
  82
  83 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
  84
  85         PR target/13503
  86         * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
  87         * bfd-in2.h: Regenerate.
  88         * libbfd.h: Regenrate.
  89         * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
  90         R_AVR_8_HLO8.
  91         (avr_reloc_map): Likewise.
  92
  93 2012-05-16  Daniel Richard G.  <skunk@iskunk.org>
  94
  95         PR binutils/13558
  96         * bfd/aout-cris.c: Include sysdep.h before bfd.h.
  97         * bfd/aout-ns32k.c: Likewise.
  98         * bfd/aout-sparcle.c: Likewise.
  99         * bfd/aout0.c: Likewise.
 100         * bfd/bfd-in2.h: Likewise.
 101         * bfd/coff-stgo32.c: Likewise.
 102         * bfd/cpu-lm32.c: Likewise.
 103         * bfd/cpu-microblaze.c: Likewise.
 104         * bfd/cpu-score.c: Likewise.
 105         * bfd/cpu-tilegx.c: Likewise.
 106         * bfd/cpu-tilepro.c: Likewise.
 107         * bfd/elf32-lm32.c: Likewise.
 108         * bfd/elf32-microblaze.c: Likewise.
 109         * bfd/elf32-score7.c: Likewise.
 110         * bfd/elf32-tilepro.c: Likewise.
 111         * bfd/elfxx-tilegx.c: Likewise.
 112         * bfd/mach-o.h: Likewise.
 113         * bfd/nlm32-ppc.c: Likewise.
 114         * bfd/ns32knetbsd.c: Likewise.
 115         * bfd/pef.h: Likewise.
 116         * bfd/plugin.c: Likewise.
 117         * bfd/stab-syms.c: Likewise.
 118         * bfd/sunos.c: Likewise.
 119         * bfd/syms.c: Likewise.
 120         * bfd/xsym.h: Likewise.
 121
 122 2012-05-16  Alan Modra  <amodra@gmail.com>
 123
 124         * elflink.c: Rename flaginfo to flinfo throughout, except..
 125         (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
 126         Formatting, style.  Simplify flag match.
 127
 128 2012-05-16  Alan Modra  <amodra@gmail.com>
 129
 130         * dwarf2.c: Formatting.
 131         (arange_add): Pass in unit rather than bfd.  Update callers.
 132         Ignore empty ranges.  Don't ask for cleared memory.
 133         (parse_comp_unit): Only set unit->base_address if processing
 134         DW_TAG_compile_unit.
 135         (find_debug_info): Optimise section lookup.
 136         (place_sections): Use bfd_alloc for stash->adjusted_sections.
 137         (find_line): Match previously parsed comp unit addresses as we
 138         do for newly parsed comp units.
 139
 140 2012-05-16  Alan Modra  <amodra@gmail.com>
 141
 142         * archive.c (_bfd_generic_read_ar_hdr_mag):  Ensure sscanf
 143         stops at end of ar_size field.
 144
 145 2012-05-16  Alan Modra  <amodra@gmail.com>
 146
 147         PR ld/13962
 148         PR ld/7023
 149         * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
 150         out of range.  As a special case, fix sh_info for zero sh_size.
 151         Do the same for .symtab.
 152
 153 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 154             Stephane Carrez <stcarrez@nerim.fr>
 155
 156         * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
 157         * config.bfd: Likewise.
 158         * cpu-m9s12x.c: New.
 159         * cpu-m9s12xg.c: New.
 160         * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
 161         Add option to offset S12 addresses into XGATE memory space.
 162         Fix carry bug in IMM16 (IMM8 low/high) relocate.
 163         * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
 164         (ALL_MACHINES_CFILES): Likewise.
 165         * reloc.c: Add S12X relocs.
 166         * Makefile.in: Regenerate.
 167         * bfd-in2.h: Regenerate.
 168         * libbfd.h: Regenerate.
 169
 170 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 171             Catherine Moore  <clm@codesourcery.com>
 172
 173         * bfd.c (bfd_lookup_section_flags): Add section parm.
 174         * ecoff.c (bfd_debug_section): Remove flag_info initializer.
 175         * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
 176         (bfd_elf_lookup_section_flags): Add section parm.
 177         * elf32-ppc.c (is_ppc_vle): New function.
 178         (ppc_elf_modify_segment_map): New function.
 179         (elf_backend_modify_segment_map): Define.
 180         (has_vle_insns): New define.
 181         * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
 182         * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
 183         Move in logic to omit / include a section.
 184         * libbfd-in.h (bfd_link_info): Add section parm.
 185         (bfd_generic_lookup_section_flags): Likewise.
 186         * reloc.c (bfd_generic_lookup_section_flags): Likewise.
 187         * section.c (bfd_section): Move out section_flag_info.
 188         (BFD_FAKE_SECTION): Remove flag_info initializer.
 189         * targets.c (_bfd_lookup_section_flags): Add section parm.
 190
 191 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 192
 193         * archures.c (bfd_mach_ppc_vle): New.
 194         * bfd-in2.h: Regenerated.
 195         * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
 196         * elf32-ppc.c (split16_format_type): New enumeration.
 197         (ppc_elf_vle_split16): New function.
 198         (HOWTO): Add entries for R_PPC_VLE relocations.
 199         (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
 200         (ppc_elf_section_flags): New function.
 201         (ppc_elf_lookup_section_flags): New function.
 202         (ppc_elf_section_processing): New function.
 203         (ppc_elf_check_relocs): Handle PPC_VLE relocations.
 204         (ppc_elf_relocation_section): Likewise.
 205         (elf_backend_lookup_section_flags_hook): Define.
 206         (elf_backend_section_flags): Define.
 207         (elf_backend_section_processing): Define.
 208         * elf32-ppc.h (ppc_elf_section_processing): Declare.
 209         * libbfd.h: Regenerated.
 210         * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
 211         BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
 212         BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
 213         BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
 214         BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
 215         BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
 216         BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
 217         BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
 218         BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
 219
 220 2012-05-11  Georg-Johann Lay  <avr@gjlay.de>
 221
 222         PR target/13503
 223         * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
 224         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
 225         * bfd-in2.h: Regenerate.
 226         * libbfd.h: Regenrate.
 227         * elf32-avr.c (elf_avr_howto_table): Add entries for
 228         R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
 229         (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
 230         R_AVR_8_HHI8.
 231
 232 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 233
 234         * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
 235         addend overflow check.
 236
 237 2012-05-10  DJ Delorie  <dj@redhat.com>
 238
 239         * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
 240
 241 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 242
 243         * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
 244         hex number in x32 addend overflow check.
 245
 246 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 247
 248         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
 249         R_X86_64_RELATIVE64.
 250
 251 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 252
 253         * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
 254         overflow for R_X86_64_RELATIVE64.
 255
 256 2012-05-08  Ben Cheng  <bccheng@google.com>
 257
 258         * elf.c: Preserve the original p_align and p_flags if they are
 259         valid.
 260
 261 2012-05-07  Alan Modra  <amodra@gmail.com>
 262
 263         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
 264         RELOC_AGAINST_DISCARDED_SECTION invocation.
 265
 266 2012-05-07  Hans-Peter Nilsson  <hp@axis.com>
 267
 268         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
 269         local variable i_ instead of assuming and using a variable i.
 270
 271 2012-05-07  Maciej W. Rozycki  <macro@linux-mips.org>
 272
 273         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
 274         relocations.
 275         * elfxx-mips.c (mips_reloc_against_discarded_section): New
 276         function.
 277         (_bfd_mips_elf_relocate_section): Call it, in place of
 278         RELOC_AGAINST_DISCARDED_SECTION.
 279         * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
 280         to RELOC_AGAINST_DISCARDED_SECTION.
 281         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 282         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 283         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
 284         * elf32-bfin.c (bfin_relocate_section): Likewise.
 285         (bfinfdpic_relocate_section): Likewise.
 286         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
 287         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
 288         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 289         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
 290         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
 291         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
 292         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
 293         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 294         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
 295         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 296         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 297         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 298         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
 299         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 300         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 301         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 302         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
 303         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 304         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 305         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 306         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 307         * elf32-mep.c (mep_elf_relocate_section): Likewise.
 308         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
 309         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 310         * elf32-mt.c (mt_elf_relocate_section): Likewise.
 311         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
 312         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 313         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
 314         * elf32-rx.c (rx_elf_relocate_section): Likewise.
 315         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 316         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 317         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 318         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 319         * elf32-spu.c (spu_elf_relocate_section): Likewise.
 320         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 321         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
 322         * elf32-v850.c (v850_elf_relocate_section): Likewise.
 323         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 324         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
 325         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
 326         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 327         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
 328         (elf64_alpha_relocate_section): Likewise.
 329         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
 330         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
 331         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 332         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 333         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 334         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
 335         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
 336         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 337         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
 338
 339 2012-05-05  Alan Modra  <amodra@gmail.com>
 340
 341         PR ld/14052
 342         PR ld/13621
 343         * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
 344
 345 2012-05-05  Alan Modra  <amodra@gmail.com>
 346
 347         * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
 348         bfd_und_section and bfd_ind_section with their _ptr variants, or
 349         use corresponding bfd_is_* macros.
 350         * aout-ns32k.c: Likewise.
 351         * aout-tic30.c: Likewise.
 352         * coff-arm.c: Likewise.
 353         * coff-tic54x.c: Likewise.
 354         * cpu-ns32k.c: Likewise.
 355         * elf-attrs.c: Likewise.
 356         * elfcode.h: Likewise.
 357         * peicode.h: Likewise.
 358         * reloc.c: Likewise.
 359         * riscix.c: Likewise.
 360         * versados.c: Likewise.
 361         * section.c: Likewise.
 362         (bfd_abs_section, bfd_ind_section, bfd_com_section,
 363         bfd_ind_section): Delete.
 364         (std_section): New array replacing above.
 365         (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
 366         bfd_ind_section_ptr, STD_SECTION): Update.
 367         (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
 368         * bfd-in2.h: Regenerate.
 369
 370 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
 371
 372         * cpu-xgate.c: New file. Added XGATE support.
 373         * archures.c (bfd_architecture): Add XGATE architecture.
 374         (bfd_archures_list): Add reference to XGATE architecture info.
 375         * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
 376         * reloc.c: Add various XGATE relocation enums.
 377         * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
 378         list.
 379         * Makefile.am: Add support for XGATE elf.
 380         * configure.in: Ditto.
 381         * config.bfd: Ditto.
 382         * Makefile.in: Regenerate.
 383         * configure: Ditto.
 384         * bfd-in2.h: Ditto.
 385         * libbfd.h: Ditto.
 386         Added files for XGATE relocations.
 387         * elf32-xgate.c: Created minimal relocation file.
 388         * elf32-xgate.h: Created minimal header file for elf32-xgate.
 389
 390 2012-05-03  Tristan Gingold  <gingold@adacore.com>
 391
 392         * dwarf2.c (decode_line_info): Ignore
 393         DW_LNE_HP_source_file_correlation.
 394
 395 2012-05-01  Nick Clifton  <nickc@redhat.com>
 396
 397         PR binutils/13121
 398         * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
 399         AIX system headers.
 400         * coff-ppc.c: Likewise.
 401         * cofflink.c: Likewise.
 402         * elf32-arm.c: Likewise.
 403         * elf64-sparc.c: Likewise.
 404         * elflink.c: Likewise.
 405         * pdp11.c: Likewise.
 406         * rescoff.c: Likewise.
 407
 408 2012-04-26  Mark Wielaard  <mjw@redhat.com>
 409
 410         * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
 411         possibly being relative to DW_AT_low_pc.
 412         (parse_comp_unit): Likewise.
 413
 414 2012-04-26  Andreas Schwab  <schwab@linux-m68k.org>
 415
 416         * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
 417         also when generating PIE.
 418         (elf_m68k_discard_copies): Mark undefined weak symbols referenced
 419         by relocations as dynamic.
 420
 421 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
 422
 423         Provide a way for programs to recognize BFD_ASSERT calls.
 424         * bfd.c (bfd_assert_handler_type): New API type.
 425         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
 426         (_bfd_assert_handler): New variable.
 427         (_bfd_default_assert_handler): New function.
 428         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
 429         * libbfd-in.h (_bfd_assert_handler): Declare.
 430         * libbfd.h, bfd-in2.h: Regenerate.
 431
 432 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
 433
 434         PR ld/13990
 435         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
 436         symbol, where PLT refcount is set to -1.
 437
 438 2012-04-24  Alan Modra  <amodra@gmail.com>
 439
 440         PR ld/13991
 441         * elf-bfd.h (_bfd_elf_link_just_syms): Define as
 442         _bfd_generic_link_just_syms.
 443         * elflink.c (_bfd_elf_link_just_syms): Delete.
 444         * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
 445
 446         * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
 447         * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
 448         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
 449         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
 450         * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
 451         * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
 452         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
 453         * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
 454         * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
 455         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
 456         * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
 457         * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
 458         * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
 459         * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
 460         * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
 461         * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
 462         * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
 463         * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
 464         * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
 465         * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
 466         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
 467         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
 468         * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
 469         * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
 470         * reloc.c: Update all references.
 471         * bfd-in2.h: Regenerate.
 472
 473 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 474
 475         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
 476         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
 477
 478 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
 479
 480         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
 481         got_type.
 482         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
 483         it.
 484
 485 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 486
 487         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
 488         relocations when LE conversion happens on the IE tls symbol.
 489
 490 2012-04-17  Roland McGrath  <mcgrathr@google.com>
 491
 492         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
 493         so that 32-byte boundary is a proper instruction boundary.
 494
 495 2012-04-17  Tristan Gingold  <gingold@adacore.com>
 496
 497         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
 498         member of an object archive.<
 499
 500 2012-04-17  Tristan Gingold  <gingold@adacore.com>
 501
 502         * vms-lib.c (MAX_EKEYLEN): Define.
 503         (MAX_KEYLEN): Fix value.
 504         (vms_write_index): Add comments and fix indentation.
 505         Adjust comparaison.  Add assertions.  Free kbn_blk.
 506         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
 507         Compense MAX_KEYLEN adjustment.
 508
 509 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
 510
 511         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
 512         (_bfd_mips_elf_check_relocs): Update accordingly.
 513
 514 2012-04-13  Alan Modra  <amodra@gmail.com>
 515
 516         PR ld/13947
 517         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
 518         reloc sections.
 519
 520 2012-04-12  David S. Miller  <davem@davemloft.net>
 521
 522         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
 523         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
 524         * libbfd.h: Regenerate.
 525         * bfd-in2.h: Likewise.
 526         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
 527         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
 528         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
 529         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
 530         (_bfd_sparc_elf_check_relocs): Likewise.
 531         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
 532         (_bfd_sparc_elf_relocate_section): Likewise.
 533
 534 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 535
 536         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
 537         New variables.
 538         (struct elf32_arm_link_hash_table): New member `nacl_p'.
 539         (elf32_arm_link_hash_table_create): Initialize it.
 540         (elf32_arm_nacl_link_hash_table_create): New function.
 541         (arm_movw_immediate, arm_movt_immediate): New functions.
 542         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
 543         (elf32_arm_finish_dynamic_sections): Likewise.
 544         (elf32_arm_output_plt_map_1): Likewise.
 545         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
 546         New backend vector stanza.
 547         (elf32_arm_nacl_modify_segment_map): New function.
 548         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
 549         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
 550         * configure.in: Likewise.
 551         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
 552         (bfd_elf32_littlearm_nacl_vec): Likewise.
 553         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
 554         (bfd_elf32_bigarm_symbian_vec): Likewise.
 555         (bfd_elf32_littlearm_symbian_vec): Likewise.
 556         (bfd_elf32_bigarm_vxworks_vec): Likewise.
 557         (bfd_elf32_littlearm_vxworks_vec): Likewise.
 558         * configure: Regenerated.
 559
 560 2012-04-12  Tristan Gingold  <gingold@adacore.com>
 561
 562         * elflink.c (elf_link_output_extsym): Add a guard.
 563         (bfd_elf_final_link): Remove assertion.
 564         (bfd_elf_final_link): Add a guard.
 565         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
 566         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
 567         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
 568         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
 569         Remove.
 570         (elfNN-ia64-vms target): Move to ...
 571         * elf64-ia64-vms.c: New file.
 572         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
 573         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
 574         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
 575         * configure: Regenerate.
 576         * Makefile.in: Regenerate.
 577
 578 2012-04-11  Nick Clifton  <nickc@redhat.com>
 579
 580         PR binutils/13897
 581         * elf64-ppc.c (opd_entry_value): When dealing with sections
 582         without relocs, keep the last section loaded in order to avoid
 583         unnecessary reloads.
 584
 585 2012-04-09  Roland McGrath  <mcgrathr@google.com>
 586
 587         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
 588         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
 589         (nacl_modify_program_headers): Likewise.
 590
 591 2012-04-03  Roland McGrath  <mcgrathr@google.com>
 592
 593         * elf-nacl.c: New file.
 594         * elf-nacl.h: New file.
 595         * elf32-i386.c (elf_backend_modify_segment_map): Define for
 596         bfd_elf32_i386_nacl_vec.
 597         (elf_backend_modify_program_headers): Likewise.
 598         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
 599         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
 600         (elf_backend_modify_program_headers): Likewise.
 601         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
 602         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
 603         * Makefile.in: Regenerated.
 604         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
 605         (bfd_elf32_x86_64_nacl_vec): Likewise.
 606         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
 607         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
 608         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
 609         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
 610         (bfd_elf32_i386_nacl_vec): Likewise.
 611         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
 612         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
 613         * configure: Regenerated.
 614
 615 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
 616
 617         * elf32-m68k.c (elf_m68k_relocate_section): Allow
 618         R_68K_TLS_LE{8,16,32} for PIE.
 619
 620 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 621
 622         * elf64-s390.c: Fix several comments regarding PLT entry
 623         description.
 624         * elf32-s390.c: Likewise.
 625
 626 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 627
 628         * elf64-s390.c: Use the section pointer shortcuts in
 629         elf_link_hash_table and remove them from the target specific
 630         variant.
 631         * elf32-s390.c: Likewise.
 632
 633 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 634
 635         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
 636         New definitions.
 637         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
 638         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
 639         (elf_s390_finish_dynamic_sections): Likewise.
 640         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
 641         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
 642         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
 643         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
 644         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
 645
 646 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 647
 648         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
 649         Rename all occurrences in the file to elf_dyn_relocs.
 650         * elf64-s390.c: Likewise.
 651
 652 2012-03-30  Alan Modra  <amodra@gmail.com>
 653
 654         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
 655         libraries.
 656
 657 2012-03-29  Alan Modra  <amodra@gmail.com>
 658
 659         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
 660         * bfd-in2.h: Regenerate.
 661
 662 2012-03-23  Alan Modra  <amodra@gmail.com>
 663
 664         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
 665         on empty alloc sections.
 666
 667 2012-03-23  Alan Modra  <amodra@gmail.com>
 668
 669         * linker.c (_bfd_nearby_section): New function, split out from..
 670         (fix_syms): ..here.
 671         * bfd-in.h (_bfd_nearby_section): Declare.
 672         * bfd-in2.h: Regenerate.
 673         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
 674         data_index_section with ld -q or ld -r output relocs against
 675         stripped output sections.  Instead use _bfd_nearby_section.
 676
 677 2012-03-23  Alan Modra  <amodra@gmail.com>
 678
 679         PR binutils/13894
 680         * elf64-ppc.c (opd_entry_value): Read full symbol table when
 681         sym hashes unavailable.
 682
 683 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
 684
 685         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
 686         for non-C6X objects.
 687
 688 2012-03-20  Kai Tietz  <ktietz@redhat.com>
 689
 690         PR ld/12742
 691         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
 692         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
 693         Add windows.h header include if HAVE_WINDOWS_H is defined.
 694         (dlerror): New static function if windows variant is used instead
 695         of dlfcn.h.
 696         (dlclose): Likewise.
 697         (dlopen): Likewise.
 698         (dlsym): Likewise.
 699         * configure: Regenerated.
 700         * config.in: Regenerated.
 701
 702 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 703
 704         PR ld/13880
 705         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
 706         for R_386_GOTOFF relocation against protected function if
 707         SYMBOLIC_BIND is true.
 708
 709         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
 710         error for R_X86_64_GOTOFF64 relocation against protected function
 711         when building executable or SYMBOLIC_BIND is true.
 712
 713 2012-03-16  Roland McGrath  <mcgrathr@google.com>
 714
 715         * config.bfd: Handle x86_64-*-nacl*.
 716         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
 717         (bfd_elf32_x86_64_nacl_vec): Likewise.
 718         * targets.c: Support them.
 719         * configure.in: Likewise.
 720         * configure: Regenerated.
 721
 722 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 723
 724         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
 725         (elf32_arm_attributes_forbid_div): Likewise.
 726         (elf32_arm_merge_eabi_attributes): Correct handling of
 727         Tag_DIV_use.
 728
 729 2012-03-15  Roland McGrath  <mcgrathr@google.com>
 730
 731         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
 732         elf_x86_64_backend_data parameters for plt_eh_frame.
 733
 734         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
 735         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
 736         (elf_x86_64_arch_bed): New variable.
 737         (elf_backend_arch_data): New macro.
 738         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
 739         (elf_x86_64_allocate_dynrelocs): Likewise.
 740         (elf_x86_64_relocate_section): Likewise.
 741         (elf_x86_64_plt_sym_val): Likewise.
 742         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
 743         parameters for PLT details.
 744         (elf_x86_64_finish_dynamic_sections): Likewise.
 745
 746 2012-03-14  Roland McGrath  <mcgrathr@google.com>
 747
 748         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
 749         to the full size, padding out with nop instructions.
 750
 751 2012-03-12  Alan Modra  <amodra@gmail.com>
 752
 753         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
 754         on zero size dynbss symbol.
 755         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
 756         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
 757         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
 758         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
 759         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
 760         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
 761         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
 762         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
 763         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
 764         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
 765         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 766         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
 767         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
 768         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
 769         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
 770         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 771         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 772         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
 773         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
 774         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 775         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
 776
 777 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
 778
 779         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
 780         * bfd-in2.h: Regenerate.
 781         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
 782         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
 783
 784 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 785
 786         PR ld/13817
 787         * elf32-i386.c (elf_i386_relocate_section): Restore
 788         R_386_IRELATIVE.
 789
 790         * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
 791         R_X86_64_IRELATIVE.
 792
 793 2012-03-08  Tristan Gingold  <gingold@adacore.com>
 794
 795         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
 796         keylen according to archive kind.  Set nextvbn and nextrfa lhd
 797         fields.  Add comments.
 798
 799 2012-03-07  Nick Clifton  <nickc@redhat.com>
 800
 801         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
 802         field.
 803         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
 804         (elf_mn10300_tdata): Define.
 805         (elf_mn10300_local_got_tls_type): Define.
 806         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
 807         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
 808         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
 809         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
 810         (mn10300_reloc_map): Likewise.
 811         (elf_mn10300_tls_transition): New function.
 812         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
 813         (mn10300_elf_check_relocs): Add TLS support.
 814         (mn10300_elf_final_link_relocate): Likewise.
 815         (mn10300_elf_relocate_section): Likewise.
 816         (mn10300_elf_relax_section): Likewise.
 817         (elf32_mn10300_link_hash_newfunc): Initialise new field.
 818         (_bfd_mn10300_copy_indirect_symbol): New function.
 819         (elf32_mn10300_link_hash_table_create): Initialise new fields.
 820         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
 821         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
 822         (_bfd_mn10300_elf_reloc_type_class): Allocate an
 823         elf_mn10300_obj_tdata structure.
 824         (elf_backend_copy_indirect_symbol): Define.
 825         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
 826         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
 827         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
 828         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
 829         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
 830         alongside other MN10300 relocations.
 831         * bfd-in2.h: Regenerate.
 832         * libbfd.h: Regenerate.
 833
 834 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
 835
 836         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
 837         set relocate to TRUE.
 838
 839 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 840
 841         PR ld/12152
 842         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
 843         overflows for R_SPARC_UA32 in .stab sections.
 844
 845 2012-03-01  Alan Modra  <amodra@gmail.com>
 846
 847         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
 848
 849 2012-02-27  Alan Modra  <amodra@gmail.com>
 850
 851         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
 852         before calling elf specific function.
 853         (sh_elf_osec_readonly_p): Test for error return from above.
 854
 855 2012-02-27  Alan Modra  <amodra@gmail.com>
 856
 857         * elf32-spu.c (build_stub): Fix malloc under-allocation.
 858
 859 2012-02-25  Walter Lee  <walt@tilera.com>
 860         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
 861         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
 862         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
 863         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
 864         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
 865         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
 866         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
 867         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
 868         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
 869         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
 870         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
 871         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
 872         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
 873         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
 874         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
 875         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
 876         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
 877         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
 878         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
 879         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
 880         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
 881         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
 882         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
 883         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
 884         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
 885         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
 886         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
 887         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
 888         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
 889         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
 890         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
 891         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
 892         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
 893         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
 894         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
 895         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
 896         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
 897         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
 898         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
 899         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
 900         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
 901         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
 902         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
 903         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
 904         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
 905         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
 906         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
 907         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
 908         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
 909         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
 910         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
 911         relocations.
 912         (tilepro_reloc_map): Ditto.
 913         (tilepro_info_to_howto_rela): Ditto.
 914         (reloc_to_create_func): Ditto.
 915         (tilepro_tls_translate_to_le): New.
 916         (tilepro_tls_translate_to_ie): New.
 917         (tilepro_elf_tls_transition): New.
 918         (tilepro_elf_check_relocs): Handle new tls relocations.
 919         (tilepro_elf_gc_sweep_hook): Ditto.
 920         (allocate_dynrelocs): Ditto.
 921         (tilepro_elf_relocate_section): Ditto.
 922         (tilepro_replace_insn): New.
 923         (insn_mask_X1): New.
 924         (insn_mask_X0_no_dest_no_srca): New
 925         (insn_mask_X1_no_dest_no_srca): New
 926         (insn_mask_Y0_no_dest_no_srca): New
 927         (insn_mask_Y1_no_dest_no_srca): New
 928         (srca_mask_X0): New
 929         (srca_mask_X1): New
 930         (insn_tls_le_move_X1): New
 931         (insn_tls_le_move_zero_X0X1): New
 932         (insn_tls_ie_lw_X1): New
 933         (insn_tls_ie_add_X0X1): New
 934         (insn_tls_ie_add_Y0Y1): New
 935         (insn_tls_gd_add_X0X1): New
 936         (insn_tls_gd_add_Y0Y1): New
 937         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
 938         relocations.
 939         (tilegx_reloc_map): Ditto.
 940         (tilegx_info_to_howto_rela): Ditto.
 941         (reloc_to_create_func): Ditto.
 942         (tilegx_elf_link_hash_table): New field disable_le_transition.
 943         (tilegx_tls_translate_to_le): New.
 944         (tilegx_tls_translate_to_ie): New.
 945         (tilegx_elf_tls_transition): New.
 946         (tilegx_elf_check_relocs): Handle new tls relocations.
 947         (tilegx_elf_gc_sweep_hook): Ditto.
 948         (allocate_dynrelocs): Ditto.
 949         (tilegx_elf_relocate_section): Ditto.
 950         (tilegx_copy_bits): New.
 951         (tilegx_replace_insn): New.
 952         (insn_mask_X1): New.
 953         (insn_mask_X0_no_dest_no_srca): New.
 954         (insn_mask_X1_no_dest_no_srca): New.
 955         (insn_mask_Y0_no_dest_no_srca): New.
 956         (insn_mask_Y1_no_dest_no_srca): New.
 957         (insn_mask_X0_no_operand): New.
 958         (insn_mask_X1_no_operand): New.
 959         (insn_mask_Y0_no_operand): New.
 960         (insn_mask_Y1_no_operand): New.
 961         (insn_tls_ie_ld_X1): New.
 962         (insn_tls_ie_ld4s_X1): New.
 963         (insn_tls_ie_add_X0X1): New.
 964         (insn_tls_ie_add_Y0Y1): New.
 965         (insn_tls_ie_addx_X0X1): New.
 966         (insn_tls_ie_addx_Y0Y1): New.
 967         (insn_tls_gd_add_X0X1): New.
 968         (insn_tls_gd_add_Y0Y1): New.
 969         (insn_move_X0X1): New.
 970         (insn_move_Y0Y1): New.
 971         (insn_add_X0X1): New.
 972         (insn_add_Y0Y1): New.
 973         (insn_addx_X0X1): New.
 974         (insn_addx_Y0Y1): New.
 975         * libbfd.h: Regenerate.
 976         * bfd-in2.h: Regenerate.
 977
 978 2012-02-25  Walter Lee  <walt@tilera.com>
 979
 980         * config.bfd (tilegx-*-*): rename little endian vector; add big
 981         endian vector.
 982         (tilegxbe-*-*): New case.
 983         * configure.in (bfd_elf32_tilegx_vec): Rename...
 984         (bfd_elf32_tilegx_le_vec): ... to this.
 985         (bfd_elf32_tilegx_be_vec): New vector.
 986         (bfd_elf64_tilegx_vec): Rename...
 987         (bfd_elf64_tilegx_le_vec): ... to this.
 988         (bfd_elf64_tilegx_be_vec): New vector.
 989         * configure: Regenerate.
 990         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
 991         (TARGET_LITTLE_NAME): Ditto.
 992         (TARGET_BIG_SYM): Define.
 993         (TARGET_BIG_NAME): Define.
 994         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
 995         (TARGET_LITTLE_NAME): Ditto.
 996         (TARGET_BIG_SYM): Define.
 997         (TARGET_BIG_NAME): Define.
 998         * targets.c (bfd_elf32_tilegx_vec): Rename...
 999         (bfd_elf32_tilegx_le_vec): ... to this.
1000         (bfd_elf32_tilegx_be_vec): Declare.
1001         (bfd_elf64_tilegx_vec): Rename...
1002         (bfd_elf64_tilegx_le_vec): ... to this.
1003         (bfd_elf64_tilegx_be_vec): Declare.
1004         (_bfd_target_vector): Add / rename above vectors.
1005         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
1006         * bfd-in2.h: Regenerate.
1007         * cpu-tilegx.c (bfd_tilegx32_arch): define.
1008         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
1009
1010 2012-02-24  Nick Clifton  <nickc@redhat.com>
1011
1012         PR ld/13730
1013         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
1014         error message instead of aborting, when an outofrange reloc is
1015         encountered.
1016
1017 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
1018
1019         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
1020         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
1021         bit-fields when target and host differ in endian-ness.  When
1022         PAIRs are non-scattered find the 'symbol' from the preceding
1023         reloc.  Add FIXME re. reloc symbols on section boundaries.
1024         (bfd_mach_o_swap_out_non_scattered_reloc): New.
1025         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
1026
1027 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
1028
1029         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
1030         sect-diffs.
1031         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
1032         (bfd_mach_o_i386_swap_reloc_out): Likewise.
1033
1034 2012-02-17  Tristan Gingold  <gingold@adacore.com>
1035
1036         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
1037         * libbfd.h: Regenerated.
1038         * bfd-in2.h: Likewise.
1039         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
1040         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
1041         (bfd_mach_o_i386_swap_reloc_out): Likewise.
1042
1043 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1044
1045         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
1046         GD->LE and LD->LE optimizations.
1047
1048 2012-02-16  Alan Modra  <amodra@gmail.com>
1049
1050         PR binutils/13355
1051         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
1052
1053 2012-02-13  Richard Henderson  <rth@redhat.com>
1054
1055         PR ld/13621
1056         * linker.c (fix_syms): Force symbols outside any section into
1057         bfd_abs_section_ptr.
1058
1059 2012-02-13  Alan Modra  <amodra@gmail.com>
1060
1061         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
1062         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
1063         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
1064         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
1065
1066 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1067             Nick Clifton  <nickc@redhat.com>
1068
1069         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
1070         memset.
1071
1072 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1073
1074         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
1075         vma additions in their logical, rather than physical order.
1076
1077 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1078
1079         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
1080         parameters.
1081         * mach-o-x86-64.c (text_section_names_xlat): New.
1082         (mach_o_x86_64_segsec_names_xlat): New.
1083         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
1084         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
1085
1086 2012-02-10  Tristan Gingold  <gingold@adacore.com>
1087
1088         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
1089         to avoid infinite loop.  Add comments.
1090
1091 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
1092
1093         PR ld/13675
1094         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
1095         nop instructions.
1096         (bfd_arch_i386_short_nop_fill): New.
1097         (bfd_arch_i386_long_nop_fill): Likewise.
1098         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
1099         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
1100         bfd_arch_info initializers.
1101
1102         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
1103         (bfd_arch_i386_short_nop_fill): This.
1104         Update bfd_arch_info initializers.
1105         * cpu-l1om.c: Likewise.
1106
1107 2012-02-08  Alan Modra  <amodra@gmail.com>
1108
1109         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
1110         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
1111         the correct h->u.weakdef.
1112
1113 2012-02-07  Alan Modra  <amodra@gmail.com>
1114
1115         * elf.c (elf_find_function): Don't use internal_elf_sym.
1116         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
1117         parameter with asymbol.
1118         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1119         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
1120         (struct elf_backend_data <maybe_function_sym>): Likewise.
1121
1122 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
1123
1124         PR bfd/13410
1125         * elf32-avr.c (elf32_avr_relax_section): Correct the
1126         condition that qualifies the candidates for relaxation.
1127
1128 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1129
1130         * bfdio.c (real_fopen): Remove unused vms_modes variable.
1131
1132 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1133
1134         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
1135         variable warning.
1136
1137 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1138
1139         * archive.c (bfd_slurp_armap): Fix thinko in cast.
1140
1141 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
1142
1143         PR ld/13616
1144         * archures.c (bfd_arch_info): Add fill.
1145         (bfd_default_arch_struct): Add bfd_arch_default_fill.
1146         (bfd_arch_default_fill): New.
1147
1148         * configure.in: Set bfd version to 2.22.52.
1149         * configure: Regenerated.
1150
1151         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
1152         initializer.
1153         * cpu-arc.c: Likewise.
1154         * cpu-arm.c: Likewise.
1155         * cpu-avr.c: Likewise.
1156         * cpu-bfin.c: Likewise.
1157         * cpu-cr16.c: Likewise.
1158         * cpu-cr16c.c: Likewise.
1159         * cpu-cris.c: Likewise.
1160         * cpu-crx.c: Likewise.
1161         * cpu-d10v.c: Likewise.
1162         * cpu-d30v.c: Likewise.
1163         * cpu-dlx.c: Likewise.
1164         * cpu-epiphany.c: Likewise.
1165         * cpu-fr30.c: Likewise.
1166         * cpu-frv.c: Likewise.
1167         * cpu-h8300.c: Likewise.
1168         * cpu-h8500.c: Likewise.
1169         * cpu-hppa.c: Likewise.
1170         * cpu-i370.c: Likewise.
1171         * cpu-i860.c: Likewise.
1172         * cpu-i960.c: Likewise.
1173         * cpu-ia64.c: Likewise.
1174         * cpu-ip2k.c: Likewise.
1175         * cpu-iq2000.c: Likewise.
1176         * cpu-lm32.c: Likewise.
1177         * cpu-m10200.c: Likewise.
1178         * cpu-m10300.c: Likewise.
1179         * cpu-m32c.c: Likewise.
1180         * cpu-m32r.c: Likewise.
1181         * cpu-m68hc11.c: Likewise.
1182         * cpu-m68hc12.c: Likewise.
1183         * cpu-m68k.c: Likewise.
1184         * cpu-m88k.c: Likewise.
1185         * cpu-mcore.c: Likewise.
1186         * cpu-mep.c: Likewise.
1187         * cpu-microblaze.c: Likewise.
1188         * cpu-mips.c: Likewise.
1189         * cpu-mmix.c: Likewise.
1190         * cpu-moxie.c: Likewise.
1191         * cpu-msp430.c: Likewise.
1192         * cpu-mt.c: Likewise.
1193         * cpu-ns32k.c: Likewise.
1194         * cpu-openrisc.c: Likewise.
1195         * cpu-or32.c: Likewise.
1196         * cpu-pdp11.c: Likewise.
1197         * cpu-pj.c: Likewise.
1198         * cpu-plugin.c: Likewise.
1199         * cpu-powerpc.c: Likewise.
1200         * cpu-rl78.c: Likewise.
1201         * cpu-rs6000.c: Likewise.
1202         * cpu-rx.c: Likewise.
1203         * cpu-s390.c: Likewise.
1204         * cpu-score.c: Likewise.
1205         * cpu-sh.c: Likewise.
1206         * cpu-sparc.c: Likewise.
1207         * cpu-spu.c: Likewise.
1208         * cpu-tic30.c: Likewise.
1209         * cpu-tic4x.c: Likewise.
1210         * cpu-tic54x.c: Likewise.
1211         * cpu-tic6x.c: Likewise.
1212         * cpu-tic80.c: Likewise.
1213         * cpu-tilegx.c: Likewise.
1214         * cpu-tilepro.c: Likewise.
1215         * cpu-v850.c: Likewise.
1216         * cpu-vax.c: Likewise.
1217         * cpu-w65.c: Likewise.
1218         * cpu-we32k.c: Likewise.
1219         * cpu-xc16x.c: Likewise.
1220         * cpu-xstormy16.c: Likewise.
1221         * cpu-xtensa.c: Likewise.
1222         * cpu-z80.c: Likewise.
1223         * cpu-z8k.c: Likewise.
1224
1225         * cpu-i386.c: Include "libiberty.h".
1226         (bfd_arch_i386_fill): New.
1227         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
1228
1229         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
1230         * cpu-l1om.c: Likewise.
1231
1232         * linker.c (default_data_link_order): Call abfd->arch_info->fill
1233         if fill size is 0.
1234
1235         * bfd-in2.h: Regenerated.
1236
1237 2012-01-27  Michael Eager  <eager@eagercon.com>
1238
1239         * elf32-microblaze.c (create_got_section):
1240         Reuse existing .rela.got section.
1241
1242 2012-01-23  Alan Modra  <amodra@gmail.com>
1243
1244         * elf-bfd.h: Formatting.
1245         (struct elf_backend_data): Add "maybe_function_sym".
1246         (_bfd_elf_maybe_function_sym): Declare.
1247         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
1248         (elfNN_bed): Init new field.
1249         * elf.c (elf_find_function): Use maybe_function_sym.
1250         (_bfd_elf_maybe_function_sym): New function.
1251         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
1252         (ppc64_elf_maybe_function_sym): New function.
1253
1254 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
1255
1256         PR binutils/13534
1257         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
1258         pad the size field in an archive header.
1259         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
1260         function for the archive size field.
1261         (bfd_generic_openr_next_archived_file): Likewise.
1262         (do_slurp_coff_armap): Likewise.
1263         (_bfd_write_archive_contents): Likewise.
1264         (_bfd_bsd44_write_ar_hdr): Use the new function.
1265         (bfd_ar_hdr_from_filesystem): Likewise.
1266         (_bfd_write_archive_contents): Likewise.
1267         (bsd_write_armap): Likewise.
1268         (coff_write_armap): Likewise.
1269         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
1270         * bfdio.c (bfd_bread): Use correct type for archive element
1271         sizes.
1272         * ar.c (open_inarch): Likewise.
1273         (extract_file): Likewise.
1274         * libbfd-in.h (struct areltdata): Use correct types for
1275         parsed_size and extra_size fields.
1276         Prototype _bfd_ar_sizepad function.
1277         * libbfd.h: Regenerate.
1278
1279 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
1280
1281         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
1282         Return NULL if core file generation is unsupported.
1283         (elfcore_write_prstatus): Likewise.
1284         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
1285         (elf_backend_write_core_note): Define.
1286
1287 2012-01-19  Tristan Gingold  <gingold@adacore.com>
1288
1289         * pef.c: Add a comment.
1290         * xsym.c: Likewise.
1291
1292 2012-01-17  Alan Modra  <amodra@gmail.com>
1293
1294         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
1295         trailing garbage in the note.
1296         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
1297
1298 2012-01-16  Daniel Green  <venix1@gmail.com>
1299
1300         PR ld/13491
1301         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
1302         h->root.type not h->type.
1303         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
1304
1305 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1306
1307         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
1308         indirect symbols.
1309
1310 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1311
1312         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
1313         position from here... to (bfd_mach_o_build_seg_command): Here.
1314
1315 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
1316
1317         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
1318         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
1319         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
1320         file. (bfd_mach_o_section): Add indirect_syms field.
1321
1322 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
1323
1324         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
1325         vmsize from filesize.  Don't compute offsets or file sizes for
1326         zerofill sections.
1327
1328 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
1329
1330         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
1331         command type independent.
1332
1333 2012-01-11  Alan Modra  <amodra@gmail.com>
1334
1335         * elf64-ppc.c: Define more insns used in plt call stubs.
1336         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
1337         (ppc64_elf_relocate_section): Likewise.
1338         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
1339         (struct ppc_link_hash_table): Increase size of stub_count array.
1340         Add plt_stub_align and plt_thread_safe.
1341         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
1342         (plt_stub_size, plt_stub_pad): New functions.
1343         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
1344         emit needless save of r2.
1345         (build_tls_get_addr_stub): Adjust params.
1346         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
1347         plt stubs.  Adjust build_*plt_stub calls.
1348         (ppc_size_one_stub): Similarly.
1349         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
1350         params.  Choose default for plt_thread_safe based on existence of
1351         calls to thread creation functions.  Modify plt_call to
1352         plt_call_r2save when no tocsave reloc found.  Align tail of stub
1353         sections.
1354         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
1355         output of stub statistics.
1356         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
1357         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1358
1359 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1360
1361         PR ld/13581
1362         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
1363         check on R_X86_64_PCXX.
1364
1365 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1366
1367         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
1368         warning.
1369
1370 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1371
1372         * bfdio.c (bfd_tell): Handle nested archives.
1373         (bfd_seek): Ditto.
1374         * cache.c (bfd_cache_lookup_worker): Ditto.
1375         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
1376         nested archives.
1377         (bfd_generic_openr_next_archived_file): Likewise.
1378
1379 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
1380
1381         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
1382         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
1383         (bfd_mach_o_primary_symbol_sort_key): Likewise.
1384         (bfd_mach_o_cf_symbols): Likewise.
1385         (bfd_mach_o_sort_symbol_table): Remove.
1386         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
1387         for indirect and dysymtab counts.  Do the symbol sorting here.
1388         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
1389         Make the indirect symbols a TODO.
1390         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
1391         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
1392         a non-zero value.
1393         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
1394         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
1395         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
1396         (IS_MACHO_INDIRECT): Remove.
1397         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
1398
1399 2012-01-06  Nick Clifton  <nickc@redhat.com>
1400
1401         PR binutils/13121
1402         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
1403         'flaginfo' to avoid conflicts with AIX system headers.
1404
1405 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1406
1407         * bfdio.c (bfd_bread): Use arelt_size macro.
1408
1409 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1410
1411         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
1412
1413 2012-01-05  Nick Clifton  <nickc@redhat.com>
1414
1415         PR ld/12161
1416         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
1417         necessary.
1418
1419 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1420
1421         Fix zero registers core files when built by gcc-4.7.
1422         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
1423         size.  Call elfcore_write_note for the local variables.  Remove the
1424         final elfcore_write_note call.  Add NOTREACHED comments.
1425
1426 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1427
1428         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
1429         (bfd_mach_o_generic_stat_arch_elt): Adjust.
1430
1431 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1432
1433         * mach-o.c (bfd_mach_o_fat_member_init): New function.
1434         (bfd_mach_o_openr_next_archived_file): Reindent.
1435         Adjust to call bfd_mach_o_fat_member_init.
1436         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
1437
1438 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1439
1440         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
1441         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
1442         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
1443         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
1444         BFD_RELOC_MACH_O_X86_64_BRANCH32,
1445         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
1446         BFD_RELOC_MACH_O_X86_64_GOT.
1447
1448 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1449
1450         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
1451         (bfd_mach_o_load_command): Add fvmlib field.
1452
1453         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
1454         (bfd_mach_o_read_command): Handle fvmlib.
1455
1456 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1457
1458         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
1459         Decode msubtype for ARM.
1460
1461 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1462
1463         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
1464
1465 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1466
1467         * mach-o.h: Reindent header.
1468         (bfd_mach_o_encryption_info_command): New structure.
1469         (bfd_mach_o_load_command): Add encryption_info field.
1470
1471         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
1472         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
1473         (bfd_mach_o_read_command): Adjust error message.
1474
1475 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
1476
1477         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
1478         which reads DWARF2 and stores in stash from find_line.
1479         (find_line) Call _bfd_dwarf2_slurp_debug_info.
1480         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
1481         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
1482         * mach-o.c (dsym_subdir): The name of subdir where debug
1483         information may be stored.
1484         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
1485         type is UUID.
1486         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
1487         corresponding to the executable.
1488         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
1489         specified binary file.
1490         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
1491         the original BFD.
1492         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
1493         executables, dylibs, and bundles.
1494         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
1495         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
1496
1497 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1498
1499         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
1500         for stabd symbols.
1501         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
1502         (bfd_mach_o_cf_symbols): Likewise.
1503
1504 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1505
1506         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
1507
1508 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1509
1510         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
1511         as the value of an indirect symbol.  Keep the string table index in
1512         non-indirect syms for reference.
1513         (bfd_mach_o_write_dysymtab): New.
1514         (bfd_mach_o_primary_symbol_sort_key): New.
1515         (bfd_mach_o_cf_symbols): New.
1516         (bfd_mach_o_sort_symbol_table): New.
1517         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
1518         If we are emitting a dysymtab, process indirect symbols and count the
1519         number of each other kind.
1520         (bfd_mach_o_mangle_sections): New.
1521         (bfd_mach_o_write_contents): Split out some pre-requisite code into
1522         the command builder. Write dysymtab if the command is present.
1523         (bfd_mach_o_count_sections_for_seg): New.
1524         (bfd_mach_o_build_seg_command): New.
1525         (bfd_mach_o_build_dysymtab_command): New.
1526         (bfd_mach_o_build_commands): Reorganize to support the fact that some
1527         commands are optional and should not be emitted if there are no
1528         sections or symbols.
1529         (bfd_mach_o_set_section_contents): Amend comment.
1530         * mach-o.h: Amend and add to comments.
1531         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
1532         pointer to the indirects, when present.
1533         (bfd_mach_o_should_emit_dysymtab): New macro.
1534         (IS_MACHO_INDIRECT): Likewise.
1535
1536 For older changes see ChangeLog-2011
1537 \f
1538 Local Variables:
1539 mode: change-log
1540 left-margin: 8
1541 fill-column: 74
1542 version-control: never
1543 End: