bfd/ChangeLog

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