bfd/ChangeLog

   1 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
   2
   3         * elf32-vax.c (elf_vax_relocate_section)
   4         <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
   5
   6 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
   7
   8         * elf32-vax.c (elf_vax_relocate_section)
   9         <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
  10         its name as the check for text sections.
  11
  12 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
  13
  14         * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
  15         the third reloc offset is the same as the first.
  16
  17 2012-05-19  Alan Modra  <amodra@gmail.com>
  18
  19         * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
  20         (has_tls_reloc, has_tls_get_addr_call): Move back to..
  21         * elf32-ppc.c: ..here.
  22         (ppc_elf_section_flags, elf_backend_section_flags): Delete.
  23         (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
  24
  25 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
  26
  27         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
  28         _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
  29         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
  30
  31 2012-05-18  Roland McGrath  <mcgrathr@google.com>
  32
  33         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
  34         not to clobber the ar_fmag field stored in ARED->arch_header.
  35
  36 2012-05-18  Pedro Alves  <palves@redhat.com>
  37
  38         * mach-o.h: Don't include sysdep.h.
  39
  40 2012-05-18  Nick Clifton  <nickc@redhat.com>
  41
  42         PR 14072
  43         * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
  44         complaining about config.h not having been included.
  45         * bfd-in2.h: Regenerate.
  46
  47 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
  48
  49         * aclocal.m4: Regenerate.
  50         * Makefile.in: Regenerate.
  51
  52 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
  53             Nick Clifton  <nickc@redhat.com>
  54
  55         PR 14072
  56         * configure.in: Add check that sysdep.h has been included before
  57         any system header files.
  58         * configure: Regenerate.
  59         * config.in: Regenerate.
  60         * aclocal.m4: Regenerate.
  61         * bfd-in.h: Generate an error if included before config.h.
  62         * sysdep.h: Likewise.
  63         * bfd-in2.h: Regenerate.
  64         * compress.c: Remove #include "config.h".
  65         * plugin.c: Likewise.
  66         * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
  67         * elf64-hppa.c: Likewise.
  68         * som.c: Likewise.
  69         * xsymc.c: Likewise.
  70
  71 2012-05-17  Maciej W. Rozycki  <macro@linux-mips.org>
  72             Alan Modra  <amodra@gmail.com>
  73
  74         * elf.c (ignore_section_sym): Correct comment.  Don't return
  75         true for absolute section.
  76         (elf_map_symbols): Move stray comment.  Adjust for above change.
  77         Don't discard global section symbols.
  78
  79 2012-05-17  Alan Modra  <amodra@gmail.com>
  80
  81         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
  82         _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
  83         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
  84         absolute.
  85
  86 2012-05-17  Alan Modra  <amodra@gmail.com>
  87
  88         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
  89         is_ppc_vle): Move to..
  90         * elf32-ppc.h: ..here, making is_ppc_vle a macro.
  91
  92 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
  93
  94         * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
  95         bfd_get_section_lma, bfd_get_section_alignment,
  96         bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
  97         in order to use the `bfd' argument.
  98         * bfd-in2.h: Regenerate.
  99         * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
 100         as the first argument for `bfd_get_section_alignment'.
 101         * elf32-arm.c (create_ifunc_sections): Likewise, for
 102         `bfd_set_section_alignment'.
 103         * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
 104         `bfd_get_section_name'.
 105         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
 106         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
 107         (ppc_elf_relocate_section): Likewise.
 108         * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
 109         `bfd_get_section_vma'.
 110         * elf64-ppc.c (create_linkage_sections): Likewise, for
 111         `bfd_set_section_alignment'.
 112
 113 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
 114
 115         PR target/13503
 116         * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
 117         * bfd-in2.h: Regenerate.
 118         * libbfd.h: Regenrate.
 119         * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
 120         R_AVR_8_HLO8.
 121         (avr_reloc_map): Likewise.
 122
 123 2012-05-16  Daniel Richard G.  <skunk@iskunk.org>
 124
 125         PR binutils/13558
 126         * bfd/aout-cris.c: Include sysdep.h before bfd.h.
 127         * bfd/aout-ns32k.c: Likewise.
 128         * bfd/aout-sparcle.c: Likewise.
 129         * bfd/aout0.c: Likewise.
 130         * bfd/bfd-in2.h: Likewise.
 131         * bfd/coff-stgo32.c: Likewise.
 132         * bfd/cpu-lm32.c: Likewise.
 133         * bfd/cpu-microblaze.c: Likewise.
 134         * bfd/cpu-score.c: Likewise.
 135         * bfd/cpu-tilegx.c: Likewise.
 136         * bfd/cpu-tilepro.c: Likewise.
 137         * bfd/elf32-lm32.c: Likewise.
 138         * bfd/elf32-microblaze.c: Likewise.
 139         * bfd/elf32-score7.c: Likewise.
 140         * bfd/elf32-tilepro.c: Likewise.
 141         * bfd/elfxx-tilegx.c: Likewise.
 142         * bfd/mach-o.h: Likewise.
 143         * bfd/nlm32-ppc.c: Likewise.
 144         * bfd/ns32knetbsd.c: Likewise.
 145         * bfd/pef.h: Likewise.
 146         * bfd/plugin.c: Likewise.
 147         * bfd/stab-syms.c: Likewise.
 148         * bfd/sunos.c: Likewise.
 149         * bfd/syms.c: Likewise.
 150         * bfd/xsym.h: Likewise.
 151
 152 2012-05-16  Alan Modra  <amodra@gmail.com>
 153
 154         * elflink.c: Rename flaginfo to flinfo throughout, except..
 155         (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
 156         Formatting, style.  Simplify flag match.
 157
 158 2012-05-16  Alan Modra  <amodra@gmail.com>
 159
 160         * dwarf2.c: Formatting.
 161         (arange_add): Pass in unit rather than bfd.  Update callers.
 162         Ignore empty ranges.  Don't ask for cleared memory.
 163         (parse_comp_unit): Only set unit->base_address if processing
 164         DW_TAG_compile_unit.
 165         (find_debug_info): Optimise section lookup.
 166         (place_sections): Use bfd_alloc for stash->adjusted_sections.
 167         (find_line): Match previously parsed comp unit addresses as we
 168         do for newly parsed comp units.
 169
 170 2012-05-16  Alan Modra  <amodra@gmail.com>
 171
 172         * archive.c (_bfd_generic_read_ar_hdr_mag):  Ensure sscanf
 173         stops at end of ar_size field.
 174
 175 2012-05-16  Alan Modra  <amodra@gmail.com>
 176
 177         PR ld/13962
 178         PR ld/7023
 179         * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
 180         out of range.  As a special case, fix sh_info for zero sh_size.
 181         Do the same for .symtab.
 182
 183 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 184             Stephane Carrez <stcarrez@nerim.fr>
 185
 186         * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
 187         * config.bfd: Likewise.
 188         * cpu-m9s12x.c: New.
 189         * cpu-m9s12xg.c: New.
 190         * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
 191         Add option to offset S12 addresses into XGATE memory space.
 192         Fix carry bug in IMM16 (IMM8 low/high) relocate.
 193         * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
 194         (ALL_MACHINES_CFILES): Likewise.
 195         * reloc.c: Add S12X relocs.
 196         * Makefile.in: Regenerate.
 197         * bfd-in2.h: Regenerate.
 198         * libbfd.h: Regenerate.
 199
 200 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 201             Catherine Moore  <clm@codesourcery.com>
 202
 203         * bfd.c (bfd_lookup_section_flags): Add section parm.
 204         * ecoff.c (bfd_debug_section): Remove flag_info initializer.
 205         * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
 206         (bfd_elf_lookup_section_flags): Add section parm.
 207         * elf32-ppc.c (is_ppc_vle): New function.
 208         (ppc_elf_modify_segment_map): New function.
 209         (elf_backend_modify_segment_map): Define.
 210         (has_vle_insns): New define.
 211         * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
 212         * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
 213         Move in logic to omit / include a section.
 214         * libbfd-in.h (bfd_link_info): Add section parm.
 215         (bfd_generic_lookup_section_flags): Likewise.
 216         * reloc.c (bfd_generic_lookup_section_flags): Likewise.
 217         * section.c (bfd_section): Move out section_flag_info.
 218         (BFD_FAKE_SECTION): Remove flag_info initializer.
 219         * targets.c (_bfd_lookup_section_flags): Add section parm.
 220
 221 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 222
 223         * archures.c (bfd_mach_ppc_vle): New.
 224         * bfd-in2.h: Regenerated.
 225         * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
 226         * elf32-ppc.c (split16_format_type): New enumeration.
 227         (ppc_elf_vle_split16): New function.
 228         (HOWTO): Add entries for R_PPC_VLE relocations.
 229         (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
 230         (ppc_elf_section_flags): New function.
 231         (ppc_elf_lookup_section_flags): New function.
 232         (ppc_elf_section_processing): New function.
 233         (ppc_elf_check_relocs): Handle PPC_VLE relocations.
 234         (ppc_elf_relocation_section): Likewise.
 235         (elf_backend_lookup_section_flags_hook): Define.
 236         (elf_backend_section_flags): Define.
 237         (elf_backend_section_processing): Define.
 238         * elf32-ppc.h (ppc_elf_section_processing): Declare.
 239         * libbfd.h: Regenerated.
 240         * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
 241         BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
 242         BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
 243         BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
 244         BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
 245         BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
 246         BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
 247         BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
 248         BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
 249
 250 2012-05-11  Georg-Johann Lay  <avr@gjlay.de>
 251
 252         PR target/13503
 253         * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
 254         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
 255         * bfd-in2.h: Regenerate.
 256         * libbfd.h: Regenrate.
 257         * elf32-avr.c (elf_avr_howto_table): Add entries for
 258         R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
 259         (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
 260         R_AVR_8_HHI8.
 261
 262 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 263
 264         * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
 265         addend overflow check.
 266
 267 2012-05-10  DJ Delorie  <dj@redhat.com>
 268
 269         * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
 270
 271 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 272
 273         * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
 274         hex number in x32 addend overflow check.
 275
 276 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 277
 278         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
 279         R_X86_64_RELATIVE64.
 280
 281 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 282
 283         * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
 284         overflow for R_X86_64_RELATIVE64.
 285
 286 2012-05-08  Ben Cheng  <bccheng@google.com>
 287
 288         * elf.c: Preserve the original p_align and p_flags if they are
 289         valid.
 290
 291 2012-05-07  Alan Modra  <amodra@gmail.com>
 292
 293         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
 294         RELOC_AGAINST_DISCARDED_SECTION invocation.
 295
 296 2012-05-07  Hans-Peter Nilsson  <hp@axis.com>
 297
 298         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
 299         local variable i_ instead of assuming and using a variable i.
 300
 301 2012-05-07  Maciej W. Rozycki  <macro@linux-mips.org>
 302
 303         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
 304         relocations.
 305         * elfxx-mips.c (mips_reloc_against_discarded_section): New
 306         function.
 307         (_bfd_mips_elf_relocate_section): Call it, in place of
 308         RELOC_AGAINST_DISCARDED_SECTION.
 309         * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
 310         to RELOC_AGAINST_DISCARDED_SECTION.
 311         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 312         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 313         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
 314         * elf32-bfin.c (bfin_relocate_section): Likewise.
 315         (bfinfdpic_relocate_section): Likewise.
 316         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
 317         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
 318         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 319         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
 320         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
 321         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
 322         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
 323         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 324         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
 325         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 326         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 327         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 328         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
 329         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 330         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 331         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 332         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
 333         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 334         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 335         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 336         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 337         * elf32-mep.c (mep_elf_relocate_section): Likewise.
 338         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
 339         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 340         * elf32-mt.c (mt_elf_relocate_section): Likewise.
 341         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
 342         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 343         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
 344         * elf32-rx.c (rx_elf_relocate_section): Likewise.
 345         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 346         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 347         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 348         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 349         * elf32-spu.c (spu_elf_relocate_section): Likewise.
 350         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 351         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
 352         * elf32-v850.c (v850_elf_relocate_section): Likewise.
 353         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 354         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
 355         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
 356         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 357         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
 358         (elf64_alpha_relocate_section): Likewise.
 359         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
 360         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
 361         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 362         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 363         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 364         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
 365         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
 366         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 367         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
 368
 369 2012-05-05  Alan Modra  <amodra@gmail.com>
 370
 371         PR ld/14052
 372         PR ld/13621
 373         * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
 374
 375 2012-05-05  Alan Modra  <amodra@gmail.com>
 376
 377         * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
 378         bfd_und_section and bfd_ind_section with their _ptr variants, or
 379         use corresponding bfd_is_* macros.
 380         * aout-ns32k.c: Likewise.
 381         * aout-tic30.c: Likewise.
 382         * coff-arm.c: Likewise.
 383         * coff-tic54x.c: Likewise.
 384         * cpu-ns32k.c: Likewise.
 385         * elf-attrs.c: Likewise.
 386         * elfcode.h: Likewise.
 387         * peicode.h: Likewise.
 388         * reloc.c: Likewise.
 389         * riscix.c: Likewise.
 390         * versados.c: Likewise.
 391         * section.c: Likewise.
 392         (bfd_abs_section, bfd_ind_section, bfd_com_section,
 393         bfd_ind_section): Delete.
 394         (std_section): New array replacing above.
 395         (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
 396         bfd_ind_section_ptr, STD_SECTION): Update.
 397         (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
 398         * bfd-in2.h: Regenerate.
 399
 400 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
 401
 402         * cpu-xgate.c: New file. Added XGATE support.
 403         * archures.c (bfd_architecture): Add XGATE architecture.
 404         (bfd_archures_list): Add reference to XGATE architecture info.
 405         * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
 406         * reloc.c: Add various XGATE relocation enums.
 407         * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
 408         list.
 409         * Makefile.am: Add support for XGATE elf.
 410         * configure.in: Ditto.
 411         * config.bfd: Ditto.
 412         * Makefile.in: Regenerate.
 413         * configure: Ditto.
 414         * bfd-in2.h: Ditto.
 415         * libbfd.h: Ditto.
 416         Added files for XGATE relocations.
 417         * elf32-xgate.c: Created minimal relocation file.
 418         * elf32-xgate.h: Created minimal header file for elf32-xgate.
 419
 420 2012-05-03  Tristan Gingold  <gingold@adacore.com>
 421
 422         * dwarf2.c (decode_line_info): Ignore
 423         DW_LNE_HP_source_file_correlation.
 424
 425 2012-05-01  Nick Clifton  <nickc@redhat.com>
 426
 427         PR binutils/13121
 428         * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
 429         AIX system headers.
 430         * coff-ppc.c: Likewise.
 431         * cofflink.c: Likewise.
 432         * elf32-arm.c: Likewise.
 433         * elf64-sparc.c: Likewise.
 434         * elflink.c: Likewise.
 435         * pdp11.c: Likewise.
 436         * rescoff.c: Likewise.
 437
 438 2012-04-26  Mark Wielaard  <mjw@redhat.com>
 439
 440         * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
 441         possibly being relative to DW_AT_low_pc.
 442         (parse_comp_unit): Likewise.
 443
 444 2012-04-26  Andreas Schwab  <schwab@linux-m68k.org>
 445
 446         * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
 447         also when generating PIE.
 448         (elf_m68k_discard_copies): Mark undefined weak symbols referenced
 449         by relocations as dynamic.
 450
 451 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
 452
 453         Provide a way for programs to recognize BFD_ASSERT calls.
 454         * bfd.c (bfd_assert_handler_type): New API type.
 455         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
 456         (_bfd_assert_handler): New variable.
 457         (_bfd_default_assert_handler): New function.
 458         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
 459         * libbfd-in.h (_bfd_assert_handler): Declare.
 460         * libbfd.h, bfd-in2.h: Regenerate.
 461
 462 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
 463
 464         PR ld/13990
 465         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
 466         symbol, where PLT refcount is set to -1.
 467
 468 2012-04-24  Alan Modra  <amodra@gmail.com>
 469
 470         PR ld/13991
 471         * elf-bfd.h (_bfd_elf_link_just_syms): Define as
 472         _bfd_generic_link_just_syms.
 473         * elflink.c (_bfd_elf_link_just_syms): Delete.
 474         * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
 475
 476         * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
 477         * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
 478         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
 479         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
 480         * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
 481         * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
 482         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
 483         * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
 484         * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
 485         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
 486         * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
 487         * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
 488         * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
 489         * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
 490         * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
 491         * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
 492         * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
 493         * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
 494         * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
 495         * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
 496         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
 497         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
 498         * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
 499         * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
 500         * reloc.c: Update all references.
 501         * bfd-in2.h: Regenerate.
 502
 503 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 504
 505         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
 506         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
 507
 508 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
 509
 510         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
 511         got_type.
 512         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
 513         it.
 514
 515 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 516
 517         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
 518         relocations when LE conversion happens on the IE tls symbol.
 519
 520 2012-04-17  Roland McGrath  <mcgrathr@google.com>
 521
 522         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
 523         so that 32-byte boundary is a proper instruction boundary.
 524
 525 2012-04-17  Tristan Gingold  <gingold@adacore.com>
 526
 527         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
 528         member of an object archive.<
 529
 530 2012-04-17  Tristan Gingold  <gingold@adacore.com>
 531
 532         * vms-lib.c (MAX_EKEYLEN): Define.
 533         (MAX_KEYLEN): Fix value.
 534         (vms_write_index): Add comments and fix indentation.
 535         Adjust comparaison.  Add assertions.  Free kbn_blk.
 536         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
 537         Compense MAX_KEYLEN adjustment.
 538
 539 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
 540
 541         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
 542         (_bfd_mips_elf_check_relocs): Update accordingly.
 543
 544 2012-04-13  Alan Modra  <amodra@gmail.com>
 545
 546         PR ld/13947
 547         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
 548         reloc sections.
 549
 550 2012-04-12  David S. Miller  <davem@davemloft.net>
 551
 552         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
 553         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
 554         * libbfd.h: Regenerate.
 555         * bfd-in2.h: Likewise.
 556         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
 557         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
 558         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
 559         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
 560         (_bfd_sparc_elf_check_relocs): Likewise.
 561         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
 562         (_bfd_sparc_elf_relocate_section): Likewise.
 563
 564 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 565
 566         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
 567         New variables.
 568         (struct elf32_arm_link_hash_table): New member `nacl_p'.
 569         (elf32_arm_link_hash_table_create): Initialize it.
 570         (elf32_arm_nacl_link_hash_table_create): New function.
 571         (arm_movw_immediate, arm_movt_immediate): New functions.
 572         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
 573         (elf32_arm_finish_dynamic_sections): Likewise.
 574         (elf32_arm_output_plt_map_1): Likewise.
 575         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
 576         New backend vector stanza.
 577         (elf32_arm_nacl_modify_segment_map): New function.
 578         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
 579         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
 580         * configure.in: Likewise.
 581         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
 582         (bfd_elf32_littlearm_nacl_vec): Likewise.
 583         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
 584         (bfd_elf32_bigarm_symbian_vec): Likewise.
 585         (bfd_elf32_littlearm_symbian_vec): Likewise.
 586         (bfd_elf32_bigarm_vxworks_vec): Likewise.
 587         (bfd_elf32_littlearm_vxworks_vec): Likewise.
 588         * configure: Regenerated.
 589
 590 2012-04-12  Tristan Gingold  <gingold@adacore.com>
 591
 592         * elflink.c (elf_link_output_extsym): Add a guard.
 593         (bfd_elf_final_link): Remove assertion.
 594         (bfd_elf_final_link): Add a guard.
 595         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
 596         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
 597         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
 598         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
 599         Remove.
 600         (elfNN-ia64-vms target): Move to ...
 601         * elf64-ia64-vms.c: New file.
 602         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
 603         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
 604         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
 605         * configure: Regenerate.
 606         * Makefile.in: Regenerate.
 607
 608 2012-04-11  Nick Clifton  <nickc@redhat.com>
 609
 610         PR binutils/13897
 611         * elf64-ppc.c (opd_entry_value): When dealing with sections
 612         without relocs, keep the last section loaded in order to avoid
 613         unnecessary reloads.
 614
 615 2012-04-09  Roland McGrath  <mcgrathr@google.com>
 616
 617         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
 618         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
 619         (nacl_modify_program_headers): Likewise.
 620
 621 2012-04-03  Roland McGrath  <mcgrathr@google.com>
 622
 623         * elf-nacl.c: New file.
 624         * elf-nacl.h: New file.
 625         * elf32-i386.c (elf_backend_modify_segment_map): Define for
 626         bfd_elf32_i386_nacl_vec.
 627         (elf_backend_modify_program_headers): Likewise.
 628         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
 629         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
 630         (elf_backend_modify_program_headers): Likewise.
 631         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
 632         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
 633         * Makefile.in: Regenerated.
 634         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
 635         (bfd_elf32_x86_64_nacl_vec): Likewise.
 636         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
 637         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
 638         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
 639         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
 640         (bfd_elf32_i386_nacl_vec): Likewise.
 641         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
 642         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
 643         * configure: Regenerated.
 644
 645 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
 646
 647         * elf32-m68k.c (elf_m68k_relocate_section): Allow
 648         R_68K_TLS_LE{8,16,32} for PIE.
 649
 650 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 651
 652         * elf64-s390.c: Fix several comments regarding PLT entry
 653         description.
 654         * elf32-s390.c: Likewise.
 655
 656 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 657
 658         * elf64-s390.c: Use the section pointer shortcuts in
 659         elf_link_hash_table and remove them from the target specific
 660         variant.
 661         * elf32-s390.c: Likewise.
 662
 663 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 664
 665         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
 666         New definitions.
 667         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
 668         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
 669         (elf_s390_finish_dynamic_sections): Likewise.
 670         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
 671         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
 672         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
 673         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
 674         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
 675
 676 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 677
 678         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
 679         Rename all occurrences in the file to elf_dyn_relocs.
 680         * elf64-s390.c: Likewise.
 681
 682 2012-03-30  Alan Modra  <amodra@gmail.com>
 683
 684         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
 685         libraries.
 686
 687 2012-03-29  Alan Modra  <amodra@gmail.com>
 688
 689         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
 690         * bfd-in2.h: Regenerate.
 691
 692 2012-03-23  Alan Modra  <amodra@gmail.com>
 693
 694         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
 695         on empty alloc sections.
 696
 697 2012-03-23  Alan Modra  <amodra@gmail.com>
 698
 699         * linker.c (_bfd_nearby_section): New function, split out from..
 700         (fix_syms): ..here.
 701         * bfd-in.h (_bfd_nearby_section): Declare.
 702         * bfd-in2.h: Regenerate.
 703         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
 704         data_index_section with ld -q or ld -r output relocs against
 705         stripped output sections.  Instead use _bfd_nearby_section.
 706
 707 2012-03-23  Alan Modra  <amodra@gmail.com>
 708
 709         PR binutils/13894
 710         * elf64-ppc.c (opd_entry_value): Read full symbol table when
 711         sym hashes unavailable.
 712
 713 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
 714
 715         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
 716         for non-C6X objects.
 717
 718 2012-03-20  Kai Tietz  <ktietz@redhat.com>
 719
 720         PR ld/12742
 721         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
 722         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
 723         Add windows.h header include if HAVE_WINDOWS_H is defined.
 724         (dlerror): New static function if windows variant is used instead
 725         of dlfcn.h.
 726         (dlclose): Likewise.
 727         (dlopen): Likewise.
 728         (dlsym): Likewise.
 729         * configure: Regenerated.
 730         * config.in: Regenerated.
 731
 732 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 733
 734         PR ld/13880
 735         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
 736         for R_386_GOTOFF relocation against protected function if
 737         SYMBOLIC_BIND is true.
 738
 739         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
 740         error for R_X86_64_GOTOFF64 relocation against protected function
 741         when building executable or SYMBOLIC_BIND is true.
 742
 743 2012-03-16  Roland McGrath  <mcgrathr@google.com>
 744
 745         * config.bfd: Handle x86_64-*-nacl*.
 746         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
 747         (bfd_elf32_x86_64_nacl_vec): Likewise.
 748         * targets.c: Support them.
 749         * configure.in: Likewise.
 750         * configure: Regenerated.
 751
 752 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 753
 754         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
 755         (elf32_arm_attributes_forbid_div): Likewise.
 756         (elf32_arm_merge_eabi_attributes): Correct handling of
 757         Tag_DIV_use.
 758
 759 2012-03-15  Roland McGrath  <mcgrathr@google.com>
 760
 761         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
 762         elf_x86_64_backend_data parameters for plt_eh_frame.
 763
 764         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
 765         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
 766         (elf_x86_64_arch_bed): New variable.
 767         (elf_backend_arch_data): New macro.
 768         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
 769         (elf_x86_64_allocate_dynrelocs): Likewise.
 770         (elf_x86_64_relocate_section): Likewise.
 771         (elf_x86_64_plt_sym_val): Likewise.
 772         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
 773         parameters for PLT details.
 774         (elf_x86_64_finish_dynamic_sections): Likewise.
 775
 776 2012-03-14  Roland McGrath  <mcgrathr@google.com>
 777
 778         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
 779         to the full size, padding out with nop instructions.
 780
 781 2012-03-12  Alan Modra  <amodra@gmail.com>
 782
 783         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
 784         on zero size dynbss symbol.
 785         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
 786         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
 787         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
 788         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
 789         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
 790         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
 791         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
 792         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
 793         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
 794         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
 795         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 796         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
 797         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
 798         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
 799         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
 800         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 801         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 802         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
 803         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
 804         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 805         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
 806
 807 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
 808
 809         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
 810         * bfd-in2.h: Regenerate.
 811         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
 812         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
 813
 814 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 815
 816         PR ld/13817
 817         * elf32-i386.c (elf_i386_relocate_section): Restore
 818         R_386_IRELATIVE.
 819
 820         * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
 821         R_X86_64_IRELATIVE.
 822
 823 2012-03-08  Tristan Gingold  <gingold@adacore.com>
 824
 825         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
 826         keylen according to archive kind.  Set nextvbn and nextrfa lhd
 827         fields.  Add comments.
 828
 829 2012-03-07  Nick Clifton  <nickc@redhat.com>
 830
 831         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
 832         field.
 833         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
 834         (elf_mn10300_tdata): Define.
 835         (elf_mn10300_local_got_tls_type): Define.
 836         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
 837         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
 838         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
 839         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
 840         (mn10300_reloc_map): Likewise.
 841         (elf_mn10300_tls_transition): New function.
 842         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
 843         (mn10300_elf_check_relocs): Add TLS support.
 844         (mn10300_elf_final_link_relocate): Likewise.
 845         (mn10300_elf_relocate_section): Likewise.
 846         (mn10300_elf_relax_section): Likewise.
 847         (elf32_mn10300_link_hash_newfunc): Initialise new field.
 848         (_bfd_mn10300_copy_indirect_symbol): New function.
 849         (elf32_mn10300_link_hash_table_create): Initialise new fields.
 850         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
 851         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
 852         (_bfd_mn10300_elf_reloc_type_class): Allocate an
 853         elf_mn10300_obj_tdata structure.
 854         (elf_backend_copy_indirect_symbol): Define.
 855         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
 856         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
 857         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
 858         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
 859         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
 860         alongside other MN10300 relocations.
 861         * bfd-in2.h: Regenerate.
 862         * libbfd.h: Regenerate.
 863
 864 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
 865
 866         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
 867         set relocate to TRUE.
 868
 869 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 870
 871         PR ld/12152
 872         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
 873         overflows for R_SPARC_UA32 in .stab sections.
 874
 875 2012-03-01  Alan Modra  <amodra@gmail.com>
 876
 877         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
 878
 879 2012-02-27  Alan Modra  <amodra@gmail.com>
 880
 881         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
 882         before calling elf specific function.
 883         (sh_elf_osec_readonly_p): Test for error return from above.
 884
 885 2012-02-27  Alan Modra  <amodra@gmail.com>
 886
 887         * elf32-spu.c (build_stub): Fix malloc under-allocation.
 888
 889 2012-02-25  Walter Lee  <walt@tilera.com>
 890         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
 891         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
 892         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
 893         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
 894         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
 895         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
 896         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
 897         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
 898         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
 899         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
 900         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
 901         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
 902         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
 903         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
 904         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
 905         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
 906         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
 907         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
 908         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
 909         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
 910         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
 911         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
 912         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
 913         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
 914         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
 915         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
 916         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
 917         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
 918         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
 919         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
 920         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
 921         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
 922         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
 923         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
 924         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
 925         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
 926         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
 927         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
 928         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
 929         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
 930         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
 931         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
 932         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
 933         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
 934         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
 935         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
 936         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
 937         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
 938         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
 939         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
 940         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
 941         relocations.
 942         (tilepro_reloc_map): Ditto.
 943         (tilepro_info_to_howto_rela): Ditto.
 944         (reloc_to_create_func): Ditto.
 945         (tilepro_tls_translate_to_le): New.
 946         (tilepro_tls_translate_to_ie): New.
 947         (tilepro_elf_tls_transition): New.
 948         (tilepro_elf_check_relocs): Handle new tls relocations.
 949         (tilepro_elf_gc_sweep_hook): Ditto.
 950         (allocate_dynrelocs): Ditto.
 951         (tilepro_elf_relocate_section): Ditto.
 952         (tilepro_replace_insn): New.
 953         (insn_mask_X1): New.
 954         (insn_mask_X0_no_dest_no_srca): New
 955         (insn_mask_X1_no_dest_no_srca): New
 956         (insn_mask_Y0_no_dest_no_srca): New
 957         (insn_mask_Y1_no_dest_no_srca): New
 958         (srca_mask_X0): New
 959         (srca_mask_X1): New
 960         (insn_tls_le_move_X1): New
 961         (insn_tls_le_move_zero_X0X1): New
 962         (insn_tls_ie_lw_X1): New
 963         (insn_tls_ie_add_X0X1): New
 964         (insn_tls_ie_add_Y0Y1): New
 965         (insn_tls_gd_add_X0X1): New
 966         (insn_tls_gd_add_Y0Y1): New
 967         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
 968         relocations.
 969         (tilegx_reloc_map): Ditto.
 970         (tilegx_info_to_howto_rela): Ditto.
 971         (reloc_to_create_func): Ditto.
 972         (tilegx_elf_link_hash_table): New field disable_le_transition.
 973         (tilegx_tls_translate_to_le): New.
 974         (tilegx_tls_translate_to_ie): New.
 975         (tilegx_elf_tls_transition): New.
 976         (tilegx_elf_check_relocs): Handle new tls relocations.
 977         (tilegx_elf_gc_sweep_hook): Ditto.
 978         (allocate_dynrelocs): Ditto.
 979         (tilegx_elf_relocate_section): Ditto.
 980         (tilegx_copy_bits): New.
 981         (tilegx_replace_insn): New.
 982         (insn_mask_X1): New.
 983         (insn_mask_X0_no_dest_no_srca): New.
 984         (insn_mask_X1_no_dest_no_srca): New.
 985         (insn_mask_Y0_no_dest_no_srca): New.
 986         (insn_mask_Y1_no_dest_no_srca): New.
 987         (insn_mask_X0_no_operand): New.
 988         (insn_mask_X1_no_operand): New.
 989         (insn_mask_Y0_no_operand): New.
 990         (insn_mask_Y1_no_operand): New.
 991         (insn_tls_ie_ld_X1): New.
 992         (insn_tls_ie_ld4s_X1): New.
 993         (insn_tls_ie_add_X0X1): New.
 994         (insn_tls_ie_add_Y0Y1): New.
 995         (insn_tls_ie_addx_X0X1): New.
 996         (insn_tls_ie_addx_Y0Y1): New.
 997         (insn_tls_gd_add_X0X1): New.
 998         (insn_tls_gd_add_Y0Y1): New.
 999         (insn_move_X0X1): New.
1000         (insn_move_Y0Y1): New.
1001         (insn_add_X0X1): New.
1002         (insn_add_Y0Y1): New.
1003         (insn_addx_X0X1): New.
1004         (insn_addx_Y0Y1): New.
1005         * libbfd.h: Regenerate.
1006         * bfd-in2.h: Regenerate.
1007
1008 2012-02-25  Walter Lee  <walt@tilera.com>
1009
1010         * config.bfd (tilegx-*-*): rename little endian vector; add big
1011         endian vector.
1012         (tilegxbe-*-*): New case.
1013         * configure.in (bfd_elf32_tilegx_vec): Rename...
1014         (bfd_elf32_tilegx_le_vec): ... to this.
1015         (bfd_elf32_tilegx_be_vec): New vector.
1016         (bfd_elf64_tilegx_vec): Rename...
1017         (bfd_elf64_tilegx_le_vec): ... to this.
1018         (bfd_elf64_tilegx_be_vec): New vector.
1019         * configure: Regenerate.
1020         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
1021         (TARGET_LITTLE_NAME): Ditto.
1022         (TARGET_BIG_SYM): Define.
1023         (TARGET_BIG_NAME): Define.
1024         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
1025         (TARGET_LITTLE_NAME): Ditto.
1026         (TARGET_BIG_SYM): Define.
1027         (TARGET_BIG_NAME): Define.
1028         * targets.c (bfd_elf32_tilegx_vec): Rename...
1029         (bfd_elf32_tilegx_le_vec): ... to this.
1030         (bfd_elf32_tilegx_be_vec): Declare.
1031         (bfd_elf64_tilegx_vec): Rename...
1032         (bfd_elf64_tilegx_le_vec): ... to this.
1033         (bfd_elf64_tilegx_be_vec): Declare.
1034         (_bfd_target_vector): Add / rename above vectors.
1035         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
1036         * bfd-in2.h: Regenerate.
1037         * cpu-tilegx.c (bfd_tilegx32_arch): define.
1038         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
1039
1040 2012-02-24  Nick Clifton  <nickc@redhat.com>
1041
1042         PR ld/13730
1043         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
1044         error message instead of aborting, when an outofrange reloc is
1045         encountered.
1046
1047 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
1048
1049         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
1050         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
1051         bit-fields when target and host differ in endian-ness.  When
1052         PAIRs are non-scattered find the 'symbol' from the preceding
1053         reloc.  Add FIXME re. reloc symbols on section boundaries.
1054         (bfd_mach_o_swap_out_non_scattered_reloc): New.
1055         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
1056
1057 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
1058
1059         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
1060         sect-diffs.
1061         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
1062         (bfd_mach_o_i386_swap_reloc_out): Likewise.
1063
1064 2012-02-17  Tristan Gingold  <gingold@adacore.com>
1065
1066         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
1067         * libbfd.h: Regenerated.
1068         * bfd-in2.h: Likewise.
1069         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
1070         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
1071         (bfd_mach_o_i386_swap_reloc_out): Likewise.
1072
1073 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1074
1075         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
1076         GD->LE and LD->LE optimizations.
1077
1078 2012-02-16  Alan Modra  <amodra@gmail.com>
1079
1080         PR binutils/13355
1081         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
1082
1083 2012-02-13  Richard Henderson  <rth@redhat.com>
1084
1085         PR ld/13621
1086         * linker.c (fix_syms): Force symbols outside any section into
1087         bfd_abs_section_ptr.
1088
1089 2012-02-13  Alan Modra  <amodra@gmail.com>
1090
1091         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
1092         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
1093         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
1094         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
1095
1096 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1097             Nick Clifton  <nickc@redhat.com>
1098
1099         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
1100         memset.
1101
1102 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1103
1104         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
1105         vma additions in their logical, rather than physical order.
1106
1107 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1108
1109         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
1110         parameters.
1111         * mach-o-x86-64.c (text_section_names_xlat): New.
1112         (mach_o_x86_64_segsec_names_xlat): New.
1113         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
1114         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
1115
1116 2012-02-10  Tristan Gingold  <gingold@adacore.com>
1117
1118         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
1119         to avoid infinite loop.  Add comments.
1120
1121 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
1122
1123         PR ld/13675
1124         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
1125         nop instructions.
1126         (bfd_arch_i386_short_nop_fill): New.
1127         (bfd_arch_i386_long_nop_fill): Likewise.
1128         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
1129         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
1130         bfd_arch_info initializers.
1131
1132         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
1133         (bfd_arch_i386_short_nop_fill): This.
1134         Update bfd_arch_info initializers.
1135         * cpu-l1om.c: Likewise.
1136
1137 2012-02-08  Alan Modra  <amodra@gmail.com>
1138
1139         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
1140         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
1141         the correct h->u.weakdef.
1142
1143 2012-02-07  Alan Modra  <amodra@gmail.com>
1144
1145         * elf.c (elf_find_function): Don't use internal_elf_sym.
1146         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
1147         parameter with asymbol.
1148         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1149         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
1150         (struct elf_backend_data <maybe_function_sym>): Likewise.
1151
1152 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
1153
1154         PR bfd/13410
1155         * elf32-avr.c (elf32_avr_relax_section): Correct the
1156         condition that qualifies the candidates for relaxation.
1157
1158 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1159
1160         * bfdio.c (real_fopen): Remove unused vms_modes variable.
1161
1162 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1163
1164         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
1165         variable warning.
1166
1167 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1168
1169         * archive.c (bfd_slurp_armap): Fix thinko in cast.
1170
1171 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
1172
1173         PR ld/13616
1174         * archures.c (bfd_arch_info): Add fill.
1175         (bfd_default_arch_struct): Add bfd_arch_default_fill.
1176         (bfd_arch_default_fill): New.
1177
1178         * configure.in: Set bfd version to 2.22.52.
1179         * configure: Regenerated.
1180
1181         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
1182         initializer.
1183         * cpu-arc.c: Likewise.
1184         * cpu-arm.c: Likewise.
1185         * cpu-avr.c: Likewise.
1186         * cpu-bfin.c: Likewise.
1187         * cpu-cr16.c: Likewise.
1188         * cpu-cr16c.c: Likewise.
1189         * cpu-cris.c: Likewise.
1190         * cpu-crx.c: Likewise.
1191         * cpu-d10v.c: Likewise.
1192         * cpu-d30v.c: Likewise.
1193         * cpu-dlx.c: Likewise.
1194         * cpu-epiphany.c: Likewise.
1195         * cpu-fr30.c: Likewise.
1196         * cpu-frv.c: Likewise.
1197         * cpu-h8300.c: Likewise.
1198         * cpu-h8500.c: Likewise.
1199         * cpu-hppa.c: Likewise.
1200         * cpu-i370.c: Likewise.
1201         * cpu-i860.c: Likewise.
1202         * cpu-i960.c: Likewise.
1203         * cpu-ia64.c: Likewise.
1204         * cpu-ip2k.c: Likewise.
1205         * cpu-iq2000.c: Likewise.
1206         * cpu-lm32.c: Likewise.
1207         * cpu-m10200.c: Likewise.
1208         * cpu-m10300.c: Likewise.
1209         * cpu-m32c.c: Likewise.
1210         * cpu-m32r.c: Likewise.
1211         * cpu-m68hc11.c: Likewise.
1212         * cpu-m68hc12.c: Likewise.
1213         * cpu-m68k.c: Likewise.
1214         * cpu-m88k.c: Likewise.
1215         * cpu-mcore.c: Likewise.
1216         * cpu-mep.c: Likewise.
1217         * cpu-microblaze.c: Likewise.
1218         * cpu-mips.c: Likewise.
1219         * cpu-mmix.c: Likewise.
1220         * cpu-moxie.c: Likewise.
1221         * cpu-msp430.c: Likewise.
1222         * cpu-mt.c: Likewise.
1223         * cpu-ns32k.c: Likewise.
1224         * cpu-openrisc.c: Likewise.
1225         * cpu-or32.c: Likewise.
1226         * cpu-pdp11.c: Likewise.
1227         * cpu-pj.c: Likewise.
1228         * cpu-plugin.c: Likewise.
1229         * cpu-powerpc.c: Likewise.
1230         * cpu-rl78.c: Likewise.
1231         * cpu-rs6000.c: Likewise.
1232         * cpu-rx.c: Likewise.
1233         * cpu-s390.c: Likewise.
1234         * cpu-score.c: Likewise.
1235         * cpu-sh.c: Likewise.
1236         * cpu-sparc.c: Likewise.
1237         * cpu-spu.c: Likewise.
1238         * cpu-tic30.c: Likewise.
1239         * cpu-tic4x.c: Likewise.
1240         * cpu-tic54x.c: Likewise.
1241         * cpu-tic6x.c: Likewise.
1242         * cpu-tic80.c: Likewise.
1243         * cpu-tilegx.c: Likewise.
1244         * cpu-tilepro.c: Likewise.
1245         * cpu-v850.c: Likewise.
1246         * cpu-vax.c: Likewise.
1247         * cpu-w65.c: Likewise.
1248         * cpu-we32k.c: Likewise.
1249         * cpu-xc16x.c: Likewise.
1250         * cpu-xstormy16.c: Likewise.
1251         * cpu-xtensa.c: Likewise.
1252         * cpu-z80.c: Likewise.
1253         * cpu-z8k.c: Likewise.
1254
1255         * cpu-i386.c: Include "libiberty.h".
1256         (bfd_arch_i386_fill): New.
1257         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
1258
1259         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
1260         * cpu-l1om.c: Likewise.
1261
1262         * linker.c (default_data_link_order): Call abfd->arch_info->fill
1263         if fill size is 0.
1264
1265         * bfd-in2.h: Regenerated.
1266
1267 2012-01-27  Michael Eager  <eager@eagercon.com>
1268
1269         * elf32-microblaze.c (create_got_section):
1270         Reuse existing .rela.got section.
1271
1272 2012-01-23  Alan Modra  <amodra@gmail.com>
1273
1274         * elf-bfd.h: Formatting.
1275         (struct elf_backend_data): Add "maybe_function_sym".
1276         (_bfd_elf_maybe_function_sym): Declare.
1277         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
1278         (elfNN_bed): Init new field.
1279         * elf.c (elf_find_function): Use maybe_function_sym.
1280         (_bfd_elf_maybe_function_sym): New function.
1281         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
1282         (ppc64_elf_maybe_function_sym): New function.
1283
1284 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
1285
1286         PR binutils/13534
1287         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
1288         pad the size field in an archive header.
1289         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
1290         function for the archive size field.
1291         (bfd_generic_openr_next_archived_file): Likewise.
1292         (do_slurp_coff_armap): Likewise.
1293         (_bfd_write_archive_contents): Likewise.
1294         (_bfd_bsd44_write_ar_hdr): Use the new function.
1295         (bfd_ar_hdr_from_filesystem): Likewise.
1296         (_bfd_write_archive_contents): Likewise.
1297         (bsd_write_armap): Likewise.
1298         (coff_write_armap): Likewise.
1299         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
1300         * bfdio.c (bfd_bread): Use correct type for archive element
1301         sizes.
1302         * ar.c (open_inarch): Likewise.
1303         (extract_file): Likewise.
1304         * libbfd-in.h (struct areltdata): Use correct types for
1305         parsed_size and extra_size fields.
1306         Prototype _bfd_ar_sizepad function.
1307         * libbfd.h: Regenerate.
1308
1309 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
1310
1311         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
1312         Return NULL if core file generation is unsupported.
1313         (elfcore_write_prstatus): Likewise.
1314         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
1315         (elf_backend_write_core_note): Define.
1316
1317 2012-01-19  Tristan Gingold  <gingold@adacore.com>
1318
1319         * pef.c: Add a comment.
1320         * xsym.c: Likewise.
1321
1322 2012-01-17  Alan Modra  <amodra@gmail.com>
1323
1324         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
1325         trailing garbage in the note.
1326         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
1327
1328 2012-01-16  Daniel Green  <venix1@gmail.com>
1329
1330         PR ld/13491
1331         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
1332         h->root.type not h->type.
1333         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
1334
1335 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1336
1337         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
1338         indirect symbols.
1339
1340 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1341
1342         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
1343         position from here... to (bfd_mach_o_build_seg_command): Here.
1344
1345 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
1346
1347         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
1348         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
1349         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
1350         file. (bfd_mach_o_section): Add indirect_syms field.
1351
1352 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
1353
1354         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
1355         vmsize from filesize.  Don't compute offsets or file sizes for
1356         zerofill sections.
1357
1358 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
1359
1360         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
1361         command type independent.
1362
1363 2012-01-11  Alan Modra  <amodra@gmail.com>
1364
1365         * elf64-ppc.c: Define more insns used in plt call stubs.
1366         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
1367         (ppc64_elf_relocate_section): Likewise.
1368         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
1369         (struct ppc_link_hash_table): Increase size of stub_count array.
1370         Add plt_stub_align and plt_thread_safe.
1371         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
1372         (plt_stub_size, plt_stub_pad): New functions.
1373         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
1374         emit needless save of r2.
1375         (build_tls_get_addr_stub): Adjust params.
1376         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
1377         plt stubs.  Adjust build_*plt_stub calls.
1378         (ppc_size_one_stub): Similarly.
1379         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
1380         params.  Choose default for plt_thread_safe based on existence of
1381         calls to thread creation functions.  Modify plt_call to
1382         plt_call_r2save when no tocsave reloc found.  Align tail of stub
1383         sections.
1384         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
1385         output of stub statistics.
1386         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
1387         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1388
1389 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1390
1391         PR ld/13581
1392         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
1393         check on R_X86_64_PCXX.
1394
1395 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1396
1397         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
1398         warning.
1399
1400 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1401
1402         * bfdio.c (bfd_tell): Handle nested archives.
1403         (bfd_seek): Ditto.
1404         * cache.c (bfd_cache_lookup_worker): Ditto.
1405         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
1406         nested archives.
1407         (bfd_generic_openr_next_archived_file): Likewise.
1408
1409 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
1410
1411         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
1412         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
1413         (bfd_mach_o_primary_symbol_sort_key): Likewise.
1414         (bfd_mach_o_cf_symbols): Likewise.
1415         (bfd_mach_o_sort_symbol_table): Remove.
1416         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
1417         for indirect and dysymtab counts.  Do the symbol sorting here.
1418         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
1419         Make the indirect symbols a TODO.
1420         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
1421         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
1422         a non-zero value.
1423         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
1424         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
1425         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
1426         (IS_MACHO_INDIRECT): Remove.
1427         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
1428
1429 2012-01-06  Nick Clifton  <nickc@redhat.com>
1430
1431         PR binutils/13121
1432         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
1433         'flaginfo' to avoid conflicts with AIX system headers.
1434
1435 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1436
1437         * bfdio.c (bfd_bread): Use arelt_size macro.
1438
1439 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1440
1441         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
1442
1443 2012-01-05  Nick Clifton  <nickc@redhat.com>
1444
1445         PR ld/12161
1446         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
1447         necessary.
1448
1449 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1450
1451         Fix zero registers core files when built by gcc-4.7.
1452         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
1453         size.  Call elfcore_write_note for the local variables.  Remove the
1454         final elfcore_write_note call.  Add NOTREACHED comments.
1455
1456 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1457
1458         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
1459         (bfd_mach_o_generic_stat_arch_elt): Adjust.
1460
1461 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1462
1463         * mach-o.c (bfd_mach_o_fat_member_init): New function.
1464         (bfd_mach_o_openr_next_archived_file): Reindent.
1465         Adjust to call bfd_mach_o_fat_member_init.
1466         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
1467
1468 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1469
1470         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
1471         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
1472         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
1473         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
1474         BFD_RELOC_MACH_O_X86_64_BRANCH32,
1475         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
1476         BFD_RELOC_MACH_O_X86_64_GOT.
1477
1478 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1479
1480         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
1481         (bfd_mach_o_load_command): Add fvmlib field.
1482
1483         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
1484         (bfd_mach_o_read_command): Handle fvmlib.
1485
1486 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1487
1488         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
1489         Decode msubtype for ARM.
1490
1491 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1492
1493         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
1494
1495 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1496
1497         * mach-o.h: Reindent header.
1498         (bfd_mach_o_encryption_info_command): New structure.
1499         (bfd_mach_o_load_command): Add encryption_info field.
1500
1501         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
1502         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
1503         (bfd_mach_o_read_command): Adjust error message.
1504
1505 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
1506
1507         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
1508         which reads DWARF2 and stores in stash from find_line.
1509         (find_line) Call _bfd_dwarf2_slurp_debug_info.
1510         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
1511         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
1512         * mach-o.c (dsym_subdir): The name of subdir where debug
1513         information may be stored.
1514         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
1515         type is UUID.
1516         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
1517         corresponding to the executable.
1518         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
1519         specified binary file.
1520         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
1521         the original BFD.
1522         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
1523         executables, dylibs, and bundles.
1524         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
1525         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
1526
1527 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1528
1529         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
1530         for stabd symbols.
1531         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
1532         (bfd_mach_o_cf_symbols): Likewise.
1533
1534 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1535
1536         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
1537
1538 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1539
1540         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
1541         as the value of an indirect symbol.  Keep the string table index in
1542         non-indirect syms for reference.
1543         (bfd_mach_o_write_dysymtab): New.
1544         (bfd_mach_o_primary_symbol_sort_key): New.
1545         (bfd_mach_o_cf_symbols): New.
1546         (bfd_mach_o_sort_symbol_table): New.
1547         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
1548         If we are emitting a dysymtab, process indirect symbols and count the
1549         number of each other kind.
1550         (bfd_mach_o_mangle_sections): New.
1551         (bfd_mach_o_write_contents): Split out some pre-requisite code into
1552         the command builder. Write dysymtab if the command is present.
1553         (bfd_mach_o_count_sections_for_seg): New.
1554         (bfd_mach_o_build_seg_command): New.
1555         (bfd_mach_o_build_dysymtab_command): New.
1556         (bfd_mach_o_build_commands): Reorganize to support the fact that some
1557         commands are optional and should not be emitted if there are no
1558         sections or symbols.
1559         (bfd_mach_o_set_section_contents): Amend comment.
1560         * mach-o.h: Amend and add to comments.
1561         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
1562         pointer to the indirects, when present.
1563         (bfd_mach_o_should_emit_dysymtab): New macro.
1564         (IS_MACHO_INDIRECT): Likewise.
1565
1566 For older changes see ChangeLog-2011
1567 \f
1568 Local Variables:
1569 mode: change-log
1570 left-margin: 8
1571 fill-column: 74
1572 version-control: never
1573 End: