bfd/ChangeLog

   1 2012-05-23  Alan Modra  <amodra@gmail.com>
   2
   3         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
   4         BFDs with multiple .eh_frame sections.
   5
   6 2012-05-23  Alan Modra  <amodra@gmail.com>
   7
   8         PR ld/13909
   9         * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
  10
  11 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
  12
  13         PR ld/13909
  14         * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
  15         last change.
  16         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
  17
  18 2012-05-22  Alan Modra  <amodra@gmail.com>
  19
  20         * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
  21         first one is zero size or discarded.
  22         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
  23         glink_eh_frame contents here..
  24         (ppc_elf_finish_dynamic_sections): ..rather than here.  Just set
  25         offset to .glink.
  26
  27 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
  28
  29         PR ld/13909
  30         * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
  31         eh_frame section if there is an input .eh_frame section.
  32         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
  33
  34 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
  35
  36         PR ld/14105
  37         * elf32-i386.c (elf_i386_create_dynamic_sections): Always
  38         create PLT eh_frame section with SEC_LINKER_CREATED.
  39         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
  40
  41 2012-05-22  Alan Modra  <amodra@gmail.com>
  42
  43         * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
  44         sections attached to a BFD.
  45         * section.c (bfd_get_section_by_name): Rewrite description.
  46         (bfd_get_next_section_by_name): New function.
  47         * bfd-in2.h: Regenerate.
  48
  49 2012-05-21  Andreas Schwab  <schwab@linux-m68k.org>
  50
  51         * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
  52         (elf_m68k_grok_psinfo): New function.
  53         (elf_backend_grok_prstatus): Define.
  54         (elf_backend_grok_psinfo): Define.
  55
  56 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
  57
  58         * elf64-mips.c (elf_backend_got_header_size): Correct definition.
  59         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
  60         backend's GOT header size instead of hardcoding it.
  61
  62 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
  63
  64         * elf32-vax.c (elf_vax_relocate_section)
  65         <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
  66
  67 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
  68
  69         * elf32-vax.c (elf_vax_relocate_section)
  70         <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
  71         its name as the check for text sections.
  72
  73 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
  74
  75         * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
  76         the third reloc offset is the same as the first.
  77
  78 2012-05-19  Alan Modra  <amodra@gmail.com>
  79
  80         * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
  81         (has_tls_reloc, has_tls_get_addr_call): Move back to..
  82         * elf32-ppc.c: ..here.
  83         (ppc_elf_section_flags, elf_backend_section_flags): Delete.
  84         (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
  85
  86 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
  87
  88         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
  89         _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
  90         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
  91
  92 2012-05-18  Roland McGrath  <mcgrathr@google.com>
  93
  94         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
  95         not to clobber the ar_fmag field stored in ARED->arch_header.
  96
  97 2012-05-18  Pedro Alves  <palves@redhat.com>
  98
  99         * mach-o.h: Don't include sysdep.h.
 100
 101 2012-05-18  Nick Clifton  <nickc@redhat.com>
 102
 103         PR 14072
 104         * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
 105         complaining about config.h not having been included.
 106         * bfd-in2.h: Regenerate.
 107
 108 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
 109
 110         * aclocal.m4: Regenerate.
 111         * Makefile.in: Regenerate.
 112
 113 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 114             Nick Clifton  <nickc@redhat.com>
 115
 116         PR 14072
 117         * configure.in: Add check that sysdep.h has been included before
 118         any system header files.
 119         * configure: Regenerate.
 120         * config.in: Regenerate.
 121         * aclocal.m4: Regenerate.
 122         * bfd-in.h: Generate an error if included before config.h.
 123         * sysdep.h: Likewise.
 124         * bfd-in2.h: Regenerate.
 125         * compress.c: Remove #include "config.h".
 126         * plugin.c: Likewise.
 127         * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
 128         * elf64-hppa.c: Likewise.
 129         * som.c: Likewise.
 130         * xsymc.c: Likewise.
 131
 132 2012-05-17  Maciej W. Rozycki  <macro@linux-mips.org>
 133             Alan Modra  <amodra@gmail.com>
 134
 135         * elf.c (ignore_section_sym): Correct comment.  Don't return
 136         true for absolute section.
 137         (elf_map_symbols): Move stray comment.  Adjust for above change.
 138         Don't discard global section symbols.
 139
 140 2012-05-17  Alan Modra  <amodra@gmail.com>
 141
 142         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
 143         _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
 144         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
 145         absolute.
 146
 147 2012-05-17  Alan Modra  <amodra@gmail.com>
 148
 149         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
 150         is_ppc_vle): Move to..
 151         * elf32-ppc.h: ..here, making is_ppc_vle a macro.
 152
 153 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 154
 155         * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
 156         bfd_get_section_lma, bfd_get_section_alignment,
 157         bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
 158         in order to use the `bfd' argument.
 159         * bfd-in2.h: Regenerate.
 160         * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
 161         as the first argument for `bfd_get_section_alignment'.
 162         * elf32-arm.c (create_ifunc_sections): Likewise, for
 163         `bfd_set_section_alignment'.
 164         * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
 165         `bfd_get_section_name'.
 166         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
 167         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
 168         (ppc_elf_relocate_section): Likewise.
 169         * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
 170         `bfd_get_section_vma'.
 171         * elf64-ppc.c (create_linkage_sections): Likewise, for
 172         `bfd_set_section_alignment'.
 173
 174 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
 175
 176         PR target/13503
 177         * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
 178         * bfd-in2.h: Regenerate.
 179         * libbfd.h: Regenrate.
 180         * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
 181         R_AVR_8_HLO8.
 182         (avr_reloc_map): Likewise.
 183
 184 2012-05-16  Daniel Richard G.  <skunk@iskunk.org>
 185
 186         PR binutils/13558
 187         * bfd/aout-cris.c: Include sysdep.h before bfd.h.
 188         * bfd/aout-ns32k.c: Likewise.
 189         * bfd/aout-sparcle.c: Likewise.
 190         * bfd/aout0.c: Likewise.
 191         * bfd/bfd-in2.h: Likewise.
 192         * bfd/coff-stgo32.c: Likewise.
 193         * bfd/cpu-lm32.c: Likewise.
 194         * bfd/cpu-microblaze.c: Likewise.
 195         * bfd/cpu-score.c: Likewise.
 196         * bfd/cpu-tilegx.c: Likewise.
 197         * bfd/cpu-tilepro.c: Likewise.
 198         * bfd/elf32-lm32.c: Likewise.
 199         * bfd/elf32-microblaze.c: Likewise.
 200         * bfd/elf32-score7.c: Likewise.
 201         * bfd/elf32-tilepro.c: Likewise.
 202         * bfd/elfxx-tilegx.c: Likewise.
 203         * bfd/mach-o.h: Likewise.
 204         * bfd/nlm32-ppc.c: Likewise.
 205         * bfd/ns32knetbsd.c: Likewise.
 206         * bfd/pef.h: Likewise.
 207         * bfd/plugin.c: Likewise.
 208         * bfd/stab-syms.c: Likewise.
 209         * bfd/sunos.c: Likewise.
 210         * bfd/syms.c: Likewise.
 211         * bfd/xsym.h: Likewise.
 212
 213 2012-05-16  Alan Modra  <amodra@gmail.com>
 214
 215         * elflink.c: Rename flaginfo to flinfo throughout, except..
 216         (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
 217         Formatting, style.  Simplify flag match.
 218
 219 2012-05-16  Alan Modra  <amodra@gmail.com>
 220
 221         * dwarf2.c: Formatting.
 222         (arange_add): Pass in unit rather than bfd.  Update callers.
 223         Ignore empty ranges.  Don't ask for cleared memory.
 224         (parse_comp_unit): Only set unit->base_address if processing
 225         DW_TAG_compile_unit.
 226         (find_debug_info): Optimise section lookup.
 227         (place_sections): Use bfd_alloc for stash->adjusted_sections.
 228         (find_line): Match previously parsed comp unit addresses as we
 229         do for newly parsed comp units.
 230
 231 2012-05-16  Alan Modra  <amodra@gmail.com>
 232
 233         * archive.c (_bfd_generic_read_ar_hdr_mag):  Ensure sscanf
 234         stops at end of ar_size field.
 235
 236 2012-05-16  Alan Modra  <amodra@gmail.com>
 237
 238         PR ld/13962
 239         PR ld/7023
 240         * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
 241         out of range.  As a special case, fix sh_info for zero sh_size.
 242         Do the same for .symtab.
 243
 244 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 245             Stephane Carrez <stcarrez@nerim.fr>
 246
 247         * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
 248         * config.bfd: Likewise.
 249         * cpu-m9s12x.c: New.
 250         * cpu-m9s12xg.c: New.
 251         * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
 252         Add option to offset S12 addresses into XGATE memory space.
 253         Fix carry bug in IMM16 (IMM8 low/high) relocate.
 254         * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
 255         (ALL_MACHINES_CFILES): Likewise.
 256         * reloc.c: Add S12X relocs.
 257         * Makefile.in: Regenerate.
 258         * bfd-in2.h: Regenerate.
 259         * libbfd.h: Regenerate.
 260
 261 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 262             Catherine Moore  <clm@codesourcery.com>
 263
 264         * bfd.c (bfd_lookup_section_flags): Add section parm.
 265         * ecoff.c (bfd_debug_section): Remove flag_info initializer.
 266         * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
 267         (bfd_elf_lookup_section_flags): Add section parm.
 268         * elf32-ppc.c (is_ppc_vle): New function.
 269         (ppc_elf_modify_segment_map): New function.
 270         (elf_backend_modify_segment_map): Define.
 271         (has_vle_insns): New define.
 272         * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
 273         * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
 274         Move in logic to omit / include a section.
 275         * libbfd-in.h (bfd_link_info): Add section parm.
 276         (bfd_generic_lookup_section_flags): Likewise.
 277         * reloc.c (bfd_generic_lookup_section_flags): Likewise.
 278         * section.c (bfd_section): Move out section_flag_info.
 279         (BFD_FAKE_SECTION): Remove flag_info initializer.
 280         * targets.c (_bfd_lookup_section_flags): Add section parm.
 281
 282 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 283
 284         * archures.c (bfd_mach_ppc_vle): New.
 285         * bfd-in2.h: Regenerated.
 286         * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
 287         * elf32-ppc.c (split16_format_type): New enumeration.
 288         (ppc_elf_vle_split16): New function.
 289         (HOWTO): Add entries for R_PPC_VLE relocations.
 290         (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
 291         (ppc_elf_section_flags): New function.
 292         (ppc_elf_lookup_section_flags): New function.
 293         (ppc_elf_section_processing): New function.
 294         (ppc_elf_check_relocs): Handle PPC_VLE relocations.
 295         (ppc_elf_relocation_section): Likewise.
 296         (elf_backend_lookup_section_flags_hook): Define.
 297         (elf_backend_section_flags): Define.
 298         (elf_backend_section_processing): Define.
 299         * elf32-ppc.h (ppc_elf_section_processing): Declare.
 300         * libbfd.h: Regenerated.
 301         * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
 302         BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
 303         BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
 304         BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
 305         BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
 306         BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
 307         BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
 308         BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
 309         BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
 310
 311 2012-05-11  Georg-Johann Lay  <avr@gjlay.de>
 312
 313         PR target/13503
 314         * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
 315         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
 316         * bfd-in2.h: Regenerate.
 317         * libbfd.h: Regenrate.
 318         * elf32-avr.c (elf_avr_howto_table): Add entries for
 319         R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
 320         (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
 321         R_AVR_8_HHI8.
 322
 323 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 324
 325         * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
 326         addend overflow check.
 327
 328 2012-05-10  DJ Delorie  <dj@redhat.com>
 329
 330         * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
 331
 332 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 333
 334         * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
 335         hex number in x32 addend overflow check.
 336
 337 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 338
 339         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
 340         R_X86_64_RELATIVE64.
 341
 342 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 343
 344         * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
 345         overflow for R_X86_64_RELATIVE64.
 346
 347 2012-05-08  Ben Cheng  <bccheng@google.com>
 348
 349         * elf.c: Preserve the original p_align and p_flags if they are
 350         valid.
 351
 352 2012-05-07  Alan Modra  <amodra@gmail.com>
 353
 354         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
 355         RELOC_AGAINST_DISCARDED_SECTION invocation.
 356
 357 2012-05-07  Hans-Peter Nilsson  <hp@axis.com>
 358
 359         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
 360         local variable i_ instead of assuming and using a variable i.
 361
 362 2012-05-07  Maciej W. Rozycki  <macro@linux-mips.org>
 363
 364         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
 365         relocations.
 366         * elfxx-mips.c (mips_reloc_against_discarded_section): New
 367         function.
 368         (_bfd_mips_elf_relocate_section): Call it, in place of
 369         RELOC_AGAINST_DISCARDED_SECTION.
 370         * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
 371         to RELOC_AGAINST_DISCARDED_SECTION.
 372         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 373         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 374         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
 375         * elf32-bfin.c (bfin_relocate_section): Likewise.
 376         (bfinfdpic_relocate_section): Likewise.
 377         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
 378         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
 379         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 380         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
 381         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
 382         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
 383         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
 384         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 385         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
 386         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 387         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 388         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 389         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
 390         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 391         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 392         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 393         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
 394         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 395         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 396         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 397         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 398         * elf32-mep.c (mep_elf_relocate_section): Likewise.
 399         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
 400         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 401         * elf32-mt.c (mt_elf_relocate_section): Likewise.
 402         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
 403         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 404         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
 405         * elf32-rx.c (rx_elf_relocate_section): Likewise.
 406         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 407         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 408         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 409         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 410         * elf32-spu.c (spu_elf_relocate_section): Likewise.
 411         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 412         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
 413         * elf32-v850.c (v850_elf_relocate_section): Likewise.
 414         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 415         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
 416         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
 417         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 418         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
 419         (elf64_alpha_relocate_section): Likewise.
 420         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
 421         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
 422         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 423         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 424         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 425         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
 426         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
 427         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 428         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
 429
 430 2012-05-05  Alan Modra  <amodra@gmail.com>
 431
 432         PR ld/14052
 433         PR ld/13621
 434         * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
 435
 436 2012-05-05  Alan Modra  <amodra@gmail.com>
 437
 438         * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
 439         bfd_und_section and bfd_ind_section with their _ptr variants, or
 440         use corresponding bfd_is_* macros.
 441         * aout-ns32k.c: Likewise.
 442         * aout-tic30.c: Likewise.
 443         * coff-arm.c: Likewise.
 444         * coff-tic54x.c: Likewise.
 445         * cpu-ns32k.c: Likewise.
 446         * elf-attrs.c: Likewise.
 447         * elfcode.h: Likewise.
 448         * peicode.h: Likewise.
 449         * reloc.c: Likewise.
 450         * riscix.c: Likewise.
 451         * versados.c: Likewise.
 452         * section.c: Likewise.
 453         (bfd_abs_section, bfd_ind_section, bfd_com_section,
 454         bfd_ind_section): Delete.
 455         (std_section): New array replacing above.
 456         (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
 457         bfd_ind_section_ptr, STD_SECTION): Update.
 458         (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
 459         * bfd-in2.h: Regenerate.
 460
 461 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
 462
 463         * cpu-xgate.c: New file. Added XGATE support.
 464         * archures.c (bfd_architecture): Add XGATE architecture.
 465         (bfd_archures_list): Add reference to XGATE architecture info.
 466         * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
 467         * reloc.c: Add various XGATE relocation enums.
 468         * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
 469         list.
 470         * Makefile.am: Add support for XGATE elf.
 471         * configure.in: Ditto.
 472         * config.bfd: Ditto.
 473         * Makefile.in: Regenerate.
 474         * configure: Ditto.
 475         * bfd-in2.h: Ditto.
 476         * libbfd.h: Ditto.
 477         Added files for XGATE relocations.
 478         * elf32-xgate.c: Created minimal relocation file.
 479         * elf32-xgate.h: Created minimal header file for elf32-xgate.
 480
 481 2012-05-03  Tristan Gingold  <gingold@adacore.com>
 482
 483         * dwarf2.c (decode_line_info): Ignore
 484         DW_LNE_HP_source_file_correlation.
 485
 486 2012-05-01  Nick Clifton  <nickc@redhat.com>
 487
 488         PR binutils/13121
 489         * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
 490         AIX system headers.
 491         * coff-ppc.c: Likewise.
 492         * cofflink.c: Likewise.
 493         * elf32-arm.c: Likewise.
 494         * elf64-sparc.c: Likewise.
 495         * elflink.c: Likewise.
 496         * pdp11.c: Likewise.
 497         * rescoff.c: Likewise.
 498
 499 2012-04-26  Mark Wielaard  <mjw@redhat.com>
 500
 501         * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
 502         possibly being relative to DW_AT_low_pc.
 503         (parse_comp_unit): Likewise.
 504
 505 2012-04-26  Andreas Schwab  <schwab@linux-m68k.org>
 506
 507         * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
 508         also when generating PIE.
 509         (elf_m68k_discard_copies): Mark undefined weak symbols referenced
 510         by relocations as dynamic.
 511
 512 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
 513
 514         Provide a way for programs to recognize BFD_ASSERT calls.
 515         * bfd.c (bfd_assert_handler_type): New API type.
 516         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
 517         (_bfd_assert_handler): New variable.
 518         (_bfd_default_assert_handler): New function.
 519         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
 520         * libbfd-in.h (_bfd_assert_handler): Declare.
 521         * libbfd.h, bfd-in2.h: Regenerate.
 522
 523 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
 524
 525         PR ld/13990
 526         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
 527         symbol, where PLT refcount is set to -1.
 528
 529 2012-04-24  Alan Modra  <amodra@gmail.com>
 530
 531         PR ld/13991
 532         * elf-bfd.h (_bfd_elf_link_just_syms): Define as
 533         _bfd_generic_link_just_syms.
 534         * elflink.c (_bfd_elf_link_just_syms): Delete.
 535         * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
 536
 537         * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
 538         * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
 539         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
 540         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
 541         * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
 542         * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
 543         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
 544         * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
 545         * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
 546         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
 547         * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
 548         * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
 549         * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
 550         * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
 551         * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
 552         * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
 553         * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
 554         * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
 555         * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
 556         * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
 557         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
 558         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
 559         * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
 560         * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
 561         * reloc.c: Update all references.
 562         * bfd-in2.h: Regenerate.
 563
 564 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 565
 566         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
 567         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
 568
 569 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
 570
 571         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
 572         got_type.
 573         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
 574         it.
 575
 576 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 577
 578         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
 579         relocations when LE conversion happens on the IE tls symbol.
 580
 581 2012-04-17  Roland McGrath  <mcgrathr@google.com>
 582
 583         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
 584         so that 32-byte boundary is a proper instruction boundary.
 585
 586 2012-04-17  Tristan Gingold  <gingold@adacore.com>
 587
 588         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
 589         member of an object archive.<
 590
 591 2012-04-17  Tristan Gingold  <gingold@adacore.com>
 592
 593         * vms-lib.c (MAX_EKEYLEN): Define.
 594         (MAX_KEYLEN): Fix value.
 595         (vms_write_index): Add comments and fix indentation.
 596         Adjust comparaison.  Add assertions.  Free kbn_blk.
 597         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
 598         Compense MAX_KEYLEN adjustment.
 599
 600 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
 601
 602         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
 603         (_bfd_mips_elf_check_relocs): Update accordingly.
 604
 605 2012-04-13  Alan Modra  <amodra@gmail.com>
 606
 607         PR ld/13947
 608         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
 609         reloc sections.
 610
 611 2012-04-12  David S. Miller  <davem@davemloft.net>
 612
 613         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
 614         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
 615         * libbfd.h: Regenerate.
 616         * bfd-in2.h: Likewise.
 617         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
 618         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
 619         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
 620         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
 621         (_bfd_sparc_elf_check_relocs): Likewise.
 622         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
 623         (_bfd_sparc_elf_relocate_section): Likewise.
 624
 625 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 626
 627         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
 628         New variables.
 629         (struct elf32_arm_link_hash_table): New member `nacl_p'.
 630         (elf32_arm_link_hash_table_create): Initialize it.
 631         (elf32_arm_nacl_link_hash_table_create): New function.
 632         (arm_movw_immediate, arm_movt_immediate): New functions.
 633         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
 634         (elf32_arm_finish_dynamic_sections): Likewise.
 635         (elf32_arm_output_plt_map_1): Likewise.
 636         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
 637         New backend vector stanza.
 638         (elf32_arm_nacl_modify_segment_map): New function.
 639         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
 640         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
 641         * configure.in: Likewise.
 642         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
 643         (bfd_elf32_littlearm_nacl_vec): Likewise.
 644         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
 645         (bfd_elf32_bigarm_symbian_vec): Likewise.
 646         (bfd_elf32_littlearm_symbian_vec): Likewise.
 647         (bfd_elf32_bigarm_vxworks_vec): Likewise.
 648         (bfd_elf32_littlearm_vxworks_vec): Likewise.
 649         * configure: Regenerated.
 650
 651 2012-04-12  Tristan Gingold  <gingold@adacore.com>
 652
 653         * elflink.c (elf_link_output_extsym): Add a guard.
 654         (bfd_elf_final_link): Remove assertion.
 655         (bfd_elf_final_link): Add a guard.
 656         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
 657         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
 658         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
 659         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
 660         Remove.
 661         (elfNN-ia64-vms target): Move to ...
 662         * elf64-ia64-vms.c: New file.
 663         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
 664         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
 665         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
 666         * configure: Regenerate.
 667         * Makefile.in: Regenerate.
 668
 669 2012-04-11  Nick Clifton  <nickc@redhat.com>
 670
 671         PR binutils/13897
 672         * elf64-ppc.c (opd_entry_value): When dealing with sections
 673         without relocs, keep the last section loaded in order to avoid
 674         unnecessary reloads.
 675
 676 2012-04-09  Roland McGrath  <mcgrathr@google.com>
 677
 678         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
 679         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
 680         (nacl_modify_program_headers): Likewise.
 681
 682 2012-04-03  Roland McGrath  <mcgrathr@google.com>
 683
 684         * elf-nacl.c: New file.
 685         * elf-nacl.h: New file.
 686         * elf32-i386.c (elf_backend_modify_segment_map): Define for
 687         bfd_elf32_i386_nacl_vec.
 688         (elf_backend_modify_program_headers): Likewise.
 689         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
 690         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
 691         (elf_backend_modify_program_headers): Likewise.
 692         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
 693         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
 694         * Makefile.in: Regenerated.
 695         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
 696         (bfd_elf32_x86_64_nacl_vec): Likewise.
 697         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
 698         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
 699         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
 700         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
 701         (bfd_elf32_i386_nacl_vec): Likewise.
 702         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
 703         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
 704         * configure: Regenerated.
 705
 706 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
 707
 708         * elf32-m68k.c (elf_m68k_relocate_section): Allow
 709         R_68K_TLS_LE{8,16,32} for PIE.
 710
 711 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 712
 713         * elf64-s390.c: Fix several comments regarding PLT entry
 714         description.
 715         * elf32-s390.c: Likewise.
 716
 717 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 718
 719         * elf64-s390.c: Use the section pointer shortcuts in
 720         elf_link_hash_table and remove them from the target specific
 721         variant.
 722         * elf32-s390.c: Likewise.
 723
 724 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 725
 726         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
 727         New definitions.
 728         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
 729         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
 730         (elf_s390_finish_dynamic_sections): Likewise.
 731         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
 732         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
 733         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
 734         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
 735         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
 736
 737 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 738
 739         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
 740         Rename all occurrences in the file to elf_dyn_relocs.
 741         * elf64-s390.c: Likewise.
 742
 743 2012-03-30  Alan Modra  <amodra@gmail.com>
 744
 745         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
 746         libraries.
 747
 748 2012-03-29  Alan Modra  <amodra@gmail.com>
 749
 750         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
 751         * bfd-in2.h: Regenerate.
 752
 753 2012-03-23  Alan Modra  <amodra@gmail.com>
 754
 755         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
 756         on empty alloc sections.
 757
 758 2012-03-23  Alan Modra  <amodra@gmail.com>
 759
 760         * linker.c (_bfd_nearby_section): New function, split out from..
 761         (fix_syms): ..here.
 762         * bfd-in.h (_bfd_nearby_section): Declare.
 763         * bfd-in2.h: Regenerate.
 764         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
 765         data_index_section with ld -q or ld -r output relocs against
 766         stripped output sections.  Instead use _bfd_nearby_section.
 767
 768 2012-03-23  Alan Modra  <amodra@gmail.com>
 769
 770         PR binutils/13894
 771         * elf64-ppc.c (opd_entry_value): Read full symbol table when
 772         sym hashes unavailable.
 773
 774 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
 775
 776         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
 777         for non-C6X objects.
 778
 779 2012-03-20  Kai Tietz  <ktietz@redhat.com>
 780
 781         PR ld/12742
 782         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
 783         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
 784         Add windows.h header include if HAVE_WINDOWS_H is defined.
 785         (dlerror): New static function if windows variant is used instead
 786         of dlfcn.h.
 787         (dlclose): Likewise.
 788         (dlopen): Likewise.
 789         (dlsym): Likewise.
 790         * configure: Regenerated.
 791         * config.in: Regenerated.
 792
 793 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 794
 795         PR ld/13880
 796         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
 797         for R_386_GOTOFF relocation against protected function if
 798         SYMBOLIC_BIND is true.
 799
 800         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
 801         error for R_X86_64_GOTOFF64 relocation against protected function
 802         when building executable or SYMBOLIC_BIND is true.
 803
 804 2012-03-16  Roland McGrath  <mcgrathr@google.com>
 805
 806         * config.bfd: Handle x86_64-*-nacl*.
 807         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
 808         (bfd_elf32_x86_64_nacl_vec): Likewise.
 809         * targets.c: Support them.
 810         * configure.in: Likewise.
 811         * configure: Regenerated.
 812
 813 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 814
 815         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
 816         (elf32_arm_attributes_forbid_div): Likewise.
 817         (elf32_arm_merge_eabi_attributes): Correct handling of
 818         Tag_DIV_use.
 819
 820 2012-03-15  Roland McGrath  <mcgrathr@google.com>
 821
 822         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
 823         elf_x86_64_backend_data parameters for plt_eh_frame.
 824
 825         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
 826         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
 827         (elf_x86_64_arch_bed): New variable.
 828         (elf_backend_arch_data): New macro.
 829         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
 830         (elf_x86_64_allocate_dynrelocs): Likewise.
 831         (elf_x86_64_relocate_section): Likewise.
 832         (elf_x86_64_plt_sym_val): Likewise.
 833         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
 834         parameters for PLT details.
 835         (elf_x86_64_finish_dynamic_sections): Likewise.
 836
 837 2012-03-14  Roland McGrath  <mcgrathr@google.com>
 838
 839         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
 840         to the full size, padding out with nop instructions.
 841
 842 2012-03-12  Alan Modra  <amodra@gmail.com>
 843
 844         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
 845         on zero size dynbss symbol.
 846         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
 847         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
 848         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
 849         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
 850         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
 851         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
 852         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
 853         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
 854         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
 855         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
 856         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 857         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
 858         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
 859         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
 860         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
 861         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 862         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 863         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
 864         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
 865         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 866         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
 867
 868 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
 869
 870         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
 871         * bfd-in2.h: Regenerate.
 872         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
 873         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
 874
 875 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 876
 877         PR ld/13817
 878         * elf32-i386.c (elf_i386_relocate_section): Restore
 879         R_386_IRELATIVE.
 880
 881         * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
 882         R_X86_64_IRELATIVE.
 883
 884 2012-03-08  Tristan Gingold  <gingold@adacore.com>
 885
 886         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
 887         keylen according to archive kind.  Set nextvbn and nextrfa lhd
 888         fields.  Add comments.
 889
 890 2012-03-07  Nick Clifton  <nickc@redhat.com>
 891
 892         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
 893         field.
 894         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
 895         (elf_mn10300_tdata): Define.
 896         (elf_mn10300_local_got_tls_type): Define.
 897         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
 898         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
 899         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
 900         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
 901         (mn10300_reloc_map): Likewise.
 902         (elf_mn10300_tls_transition): New function.
 903         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
 904         (mn10300_elf_check_relocs): Add TLS support.
 905         (mn10300_elf_final_link_relocate): Likewise.
 906         (mn10300_elf_relocate_section): Likewise.
 907         (mn10300_elf_relax_section): Likewise.
 908         (elf32_mn10300_link_hash_newfunc): Initialise new field.
 909         (_bfd_mn10300_copy_indirect_symbol): New function.
 910         (elf32_mn10300_link_hash_table_create): Initialise new fields.
 911         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
 912         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
 913         (_bfd_mn10300_elf_reloc_type_class): Allocate an
 914         elf_mn10300_obj_tdata structure.
 915         (elf_backend_copy_indirect_symbol): Define.
 916         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
 917         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
 918         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
 919         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
 920         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
 921         alongside other MN10300 relocations.
 922         * bfd-in2.h: Regenerate.
 923         * libbfd.h: Regenerate.
 924
 925 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
 926
 927         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
 928         set relocate to TRUE.
 929
 930 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 931
 932         PR ld/12152
 933         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
 934         overflows for R_SPARC_UA32 in .stab sections.
 935
 936 2012-03-01  Alan Modra  <amodra@gmail.com>
 937
 938         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
 939
 940 2012-02-27  Alan Modra  <amodra@gmail.com>
 941
 942         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
 943         before calling elf specific function.
 944         (sh_elf_osec_readonly_p): Test for error return from above.
 945
 946 2012-02-27  Alan Modra  <amodra@gmail.com>
 947
 948         * elf32-spu.c (build_stub): Fix malloc under-allocation.
 949
 950 2012-02-25  Walter Lee  <walt@tilera.com>
 951         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
 952         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
 953         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
 954         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
 955         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
 956         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
 957         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
 958         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
 959         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
 960         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
 961         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
 962         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
 963         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
 964         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
 965         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
 966         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
 967         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
 968         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
 969         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
 970         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
 971         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
 972         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
 973         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
 974         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
 975         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
 976         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
 977         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
 978         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
 979         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
 980         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
 981         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
 982         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
 983         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
 984         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
 985         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
 986         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
 987         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
 988         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
 989         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
 990         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
 991         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
 992         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
 993         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
 994         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
 995         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
 996         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
 997         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
 998         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
 999         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
1000         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
1001         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
1002         relocations.
1003         (tilepro_reloc_map): Ditto.
1004         (tilepro_info_to_howto_rela): Ditto.
1005         (reloc_to_create_func): Ditto.
1006         (tilepro_tls_translate_to_le): New.
1007         (tilepro_tls_translate_to_ie): New.
1008         (tilepro_elf_tls_transition): New.
1009         (tilepro_elf_check_relocs): Handle new tls relocations.
1010         (tilepro_elf_gc_sweep_hook): Ditto.
1011         (allocate_dynrelocs): Ditto.
1012         (tilepro_elf_relocate_section): Ditto.
1013         (tilepro_replace_insn): New.
1014         (insn_mask_X1): New.
1015         (insn_mask_X0_no_dest_no_srca): New
1016         (insn_mask_X1_no_dest_no_srca): New
1017         (insn_mask_Y0_no_dest_no_srca): New
1018         (insn_mask_Y1_no_dest_no_srca): New
1019         (srca_mask_X0): New
1020         (srca_mask_X1): New
1021         (insn_tls_le_move_X1): New
1022         (insn_tls_le_move_zero_X0X1): New
1023         (insn_tls_ie_lw_X1): New
1024         (insn_tls_ie_add_X0X1): New
1025         (insn_tls_ie_add_Y0Y1): New
1026         (insn_tls_gd_add_X0X1): New
1027         (insn_tls_gd_add_Y0Y1): New
1028         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
1029         relocations.
1030         (tilegx_reloc_map): Ditto.
1031         (tilegx_info_to_howto_rela): Ditto.
1032         (reloc_to_create_func): Ditto.
1033         (tilegx_elf_link_hash_table): New field disable_le_transition.
1034         (tilegx_tls_translate_to_le): New.
1035         (tilegx_tls_translate_to_ie): New.
1036         (tilegx_elf_tls_transition): New.
1037         (tilegx_elf_check_relocs): Handle new tls relocations.
1038         (tilegx_elf_gc_sweep_hook): Ditto.
1039         (allocate_dynrelocs): Ditto.
1040         (tilegx_elf_relocate_section): Ditto.
1041         (tilegx_copy_bits): New.
1042         (tilegx_replace_insn): New.
1043         (insn_mask_X1): New.
1044         (insn_mask_X0_no_dest_no_srca): New.
1045         (insn_mask_X1_no_dest_no_srca): New.
1046         (insn_mask_Y0_no_dest_no_srca): New.
1047         (insn_mask_Y1_no_dest_no_srca): New.
1048         (insn_mask_X0_no_operand): New.
1049         (insn_mask_X1_no_operand): New.
1050         (insn_mask_Y0_no_operand): New.
1051         (insn_mask_Y1_no_operand): New.
1052         (insn_tls_ie_ld_X1): New.
1053         (insn_tls_ie_ld4s_X1): New.
1054         (insn_tls_ie_add_X0X1): New.
1055         (insn_tls_ie_add_Y0Y1): New.
1056         (insn_tls_ie_addx_X0X1): New.
1057         (insn_tls_ie_addx_Y0Y1): New.
1058         (insn_tls_gd_add_X0X1): New.
1059         (insn_tls_gd_add_Y0Y1): New.
1060         (insn_move_X0X1): New.
1061         (insn_move_Y0Y1): New.
1062         (insn_add_X0X1): New.
1063         (insn_add_Y0Y1): New.
1064         (insn_addx_X0X1): New.
1065         (insn_addx_Y0Y1): New.
1066         * libbfd.h: Regenerate.
1067         * bfd-in2.h: Regenerate.
1068
1069 2012-02-25  Walter Lee  <walt@tilera.com>
1070
1071         * config.bfd (tilegx-*-*): rename little endian vector; add big
1072         endian vector.
1073         (tilegxbe-*-*): New case.
1074         * configure.in (bfd_elf32_tilegx_vec): Rename...
1075         (bfd_elf32_tilegx_le_vec): ... to this.
1076         (bfd_elf32_tilegx_be_vec): New vector.
1077         (bfd_elf64_tilegx_vec): Rename...
1078         (bfd_elf64_tilegx_le_vec): ... to this.
1079         (bfd_elf64_tilegx_be_vec): New vector.
1080         * configure: Regenerate.
1081         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
1082         (TARGET_LITTLE_NAME): Ditto.
1083         (TARGET_BIG_SYM): Define.
1084         (TARGET_BIG_NAME): Define.
1085         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
1086         (TARGET_LITTLE_NAME): Ditto.
1087         (TARGET_BIG_SYM): Define.
1088         (TARGET_BIG_NAME): Define.
1089         * targets.c (bfd_elf32_tilegx_vec): Rename...
1090         (bfd_elf32_tilegx_le_vec): ... to this.
1091         (bfd_elf32_tilegx_be_vec): Declare.
1092         (bfd_elf64_tilegx_vec): Rename...
1093         (bfd_elf64_tilegx_le_vec): ... to this.
1094         (bfd_elf64_tilegx_be_vec): Declare.
1095         (_bfd_target_vector): Add / rename above vectors.
1096         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
1097         * bfd-in2.h: Regenerate.
1098         * cpu-tilegx.c (bfd_tilegx32_arch): define.
1099         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
1100
1101 2012-02-24  Nick Clifton  <nickc@redhat.com>
1102
1103         PR ld/13730
1104         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
1105         error message instead of aborting, when an outofrange reloc is
1106         encountered.
1107
1108 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
1109
1110         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
1111         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
1112         bit-fields when target and host differ in endian-ness.  When
1113         PAIRs are non-scattered find the 'symbol' from the preceding
1114         reloc.  Add FIXME re. reloc symbols on section boundaries.
1115         (bfd_mach_o_swap_out_non_scattered_reloc): New.
1116         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
1117
1118 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
1119
1120         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
1121         sect-diffs.
1122         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
1123         (bfd_mach_o_i386_swap_reloc_out): Likewise.
1124
1125 2012-02-17  Tristan Gingold  <gingold@adacore.com>
1126
1127         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
1128         * libbfd.h: Regenerated.
1129         * bfd-in2.h: Likewise.
1130         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
1131         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
1132         (bfd_mach_o_i386_swap_reloc_out): Likewise.
1133
1134 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1135
1136         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
1137         GD->LE and LD->LE optimizations.
1138
1139 2012-02-16  Alan Modra  <amodra@gmail.com>
1140
1141         PR binutils/13355
1142         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
1143
1144 2012-02-13  Richard Henderson  <rth@redhat.com>
1145
1146         PR ld/13621
1147         * linker.c (fix_syms): Force symbols outside any section into
1148         bfd_abs_section_ptr.
1149
1150 2012-02-13  Alan Modra  <amodra@gmail.com>
1151
1152         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
1153         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
1154         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
1155         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
1156
1157 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1158             Nick Clifton  <nickc@redhat.com>
1159
1160         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
1161         memset.
1162
1163 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1164
1165         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
1166         vma additions in their logical, rather than physical order.
1167
1168 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1169
1170         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
1171         parameters.
1172         * mach-o-x86-64.c (text_section_names_xlat): New.
1173         (mach_o_x86_64_segsec_names_xlat): New.
1174         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
1175         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
1176
1177 2012-02-10  Tristan Gingold  <gingold@adacore.com>
1178
1179         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
1180         to avoid infinite loop.  Add comments.
1181
1182 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
1183
1184         PR ld/13675
1185         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
1186         nop instructions.
1187         (bfd_arch_i386_short_nop_fill): New.
1188         (bfd_arch_i386_long_nop_fill): Likewise.
1189         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
1190         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
1191         bfd_arch_info initializers.
1192
1193         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
1194         (bfd_arch_i386_short_nop_fill): This.
1195         Update bfd_arch_info initializers.
1196         * cpu-l1om.c: Likewise.
1197
1198 2012-02-08  Alan Modra  <amodra@gmail.com>
1199
1200         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
1201         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
1202         the correct h->u.weakdef.
1203
1204 2012-02-07  Alan Modra  <amodra@gmail.com>
1205
1206         * elf.c (elf_find_function): Don't use internal_elf_sym.
1207         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
1208         parameter with asymbol.
1209         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1210         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
1211         (struct elf_backend_data <maybe_function_sym>): Likewise.
1212
1213 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
1214
1215         PR bfd/13410
1216         * elf32-avr.c (elf32_avr_relax_section): Correct the
1217         condition that qualifies the candidates for relaxation.
1218
1219 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1220
1221         * bfdio.c (real_fopen): Remove unused vms_modes variable.
1222
1223 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1224
1225         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
1226         variable warning.
1227
1228 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1229
1230         * archive.c (bfd_slurp_armap): Fix thinko in cast.
1231
1232 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
1233
1234         PR ld/13616
1235         * archures.c (bfd_arch_info): Add fill.
1236         (bfd_default_arch_struct): Add bfd_arch_default_fill.
1237         (bfd_arch_default_fill): New.
1238
1239         * configure.in: Set bfd version to 2.22.52.
1240         * configure: Regenerated.
1241
1242         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
1243         initializer.
1244         * cpu-arc.c: Likewise.
1245         * cpu-arm.c: Likewise.
1246         * cpu-avr.c: Likewise.
1247         * cpu-bfin.c: Likewise.
1248         * cpu-cr16.c: Likewise.
1249         * cpu-cr16c.c: Likewise.
1250         * cpu-cris.c: Likewise.
1251         * cpu-crx.c: Likewise.
1252         * cpu-d10v.c: Likewise.
1253         * cpu-d30v.c: Likewise.
1254         * cpu-dlx.c: Likewise.
1255         * cpu-epiphany.c: Likewise.
1256         * cpu-fr30.c: Likewise.
1257         * cpu-frv.c: Likewise.
1258         * cpu-h8300.c: Likewise.
1259         * cpu-h8500.c: Likewise.
1260         * cpu-hppa.c: Likewise.
1261         * cpu-i370.c: Likewise.
1262         * cpu-i860.c: Likewise.
1263         * cpu-i960.c: Likewise.
1264         * cpu-ia64.c: Likewise.
1265         * cpu-ip2k.c: Likewise.
1266         * cpu-iq2000.c: Likewise.
1267         * cpu-lm32.c: Likewise.
1268         * cpu-m10200.c: Likewise.
1269         * cpu-m10300.c: Likewise.
1270         * cpu-m32c.c: Likewise.
1271         * cpu-m32r.c: Likewise.
1272         * cpu-m68hc11.c: Likewise.
1273         * cpu-m68hc12.c: Likewise.
1274         * cpu-m68k.c: Likewise.
1275         * cpu-m88k.c: Likewise.
1276         * cpu-mcore.c: Likewise.
1277         * cpu-mep.c: Likewise.
1278         * cpu-microblaze.c: Likewise.
1279         * cpu-mips.c: Likewise.
1280         * cpu-mmix.c: Likewise.
1281         * cpu-moxie.c: Likewise.
1282         * cpu-msp430.c: Likewise.
1283         * cpu-mt.c: Likewise.
1284         * cpu-ns32k.c: Likewise.
1285         * cpu-openrisc.c: Likewise.
1286         * cpu-or32.c: Likewise.
1287         * cpu-pdp11.c: Likewise.
1288         * cpu-pj.c: Likewise.
1289         * cpu-plugin.c: Likewise.
1290         * cpu-powerpc.c: Likewise.
1291         * cpu-rl78.c: Likewise.
1292         * cpu-rs6000.c: Likewise.
1293         * cpu-rx.c: Likewise.
1294         * cpu-s390.c: Likewise.
1295         * cpu-score.c: Likewise.
1296         * cpu-sh.c: Likewise.
1297         * cpu-sparc.c: Likewise.
1298         * cpu-spu.c: Likewise.
1299         * cpu-tic30.c: Likewise.
1300         * cpu-tic4x.c: Likewise.
1301         * cpu-tic54x.c: Likewise.
1302         * cpu-tic6x.c: Likewise.
1303         * cpu-tic80.c: Likewise.
1304         * cpu-tilegx.c: Likewise.
1305         * cpu-tilepro.c: Likewise.
1306         * cpu-v850.c: Likewise.
1307         * cpu-vax.c: Likewise.
1308         * cpu-w65.c: Likewise.
1309         * cpu-we32k.c: Likewise.
1310         * cpu-xc16x.c: Likewise.
1311         * cpu-xstormy16.c: Likewise.
1312         * cpu-xtensa.c: Likewise.
1313         * cpu-z80.c: Likewise.
1314         * cpu-z8k.c: Likewise.
1315
1316         * cpu-i386.c: Include "libiberty.h".
1317         (bfd_arch_i386_fill): New.
1318         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
1319
1320         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
1321         * cpu-l1om.c: Likewise.
1322
1323         * linker.c (default_data_link_order): Call abfd->arch_info->fill
1324         if fill size is 0.
1325
1326         * bfd-in2.h: Regenerated.
1327
1328 2012-01-27  Michael Eager  <eager@eagercon.com>
1329
1330         * elf32-microblaze.c (create_got_section):
1331         Reuse existing .rela.got section.
1332
1333 2012-01-23  Alan Modra  <amodra@gmail.com>
1334
1335         * elf-bfd.h: Formatting.
1336         (struct elf_backend_data): Add "maybe_function_sym".
1337         (_bfd_elf_maybe_function_sym): Declare.
1338         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
1339         (elfNN_bed): Init new field.
1340         * elf.c (elf_find_function): Use maybe_function_sym.
1341         (_bfd_elf_maybe_function_sym): New function.
1342         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
1343         (ppc64_elf_maybe_function_sym): New function.
1344
1345 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
1346
1347         PR binutils/13534
1348         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
1349         pad the size field in an archive header.
1350         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
1351         function for the archive size field.
1352         (bfd_generic_openr_next_archived_file): Likewise.
1353         (do_slurp_coff_armap): Likewise.
1354         (_bfd_write_archive_contents): Likewise.
1355         (_bfd_bsd44_write_ar_hdr): Use the new function.
1356         (bfd_ar_hdr_from_filesystem): Likewise.
1357         (_bfd_write_archive_contents): Likewise.
1358         (bsd_write_armap): Likewise.
1359         (coff_write_armap): Likewise.
1360         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
1361         * bfdio.c (bfd_bread): Use correct type for archive element
1362         sizes.
1363         * ar.c (open_inarch): Likewise.
1364         (extract_file): Likewise.
1365         * libbfd-in.h (struct areltdata): Use correct types for
1366         parsed_size and extra_size fields.
1367         Prototype _bfd_ar_sizepad function.
1368         * libbfd.h: Regenerate.
1369
1370 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
1371
1372         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
1373         Return NULL if core file generation is unsupported.
1374         (elfcore_write_prstatus): Likewise.
1375         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
1376         (elf_backend_write_core_note): Define.
1377
1378 2012-01-19  Tristan Gingold  <gingold@adacore.com>
1379
1380         * pef.c: Add a comment.
1381         * xsym.c: Likewise.
1382
1383 2012-01-17  Alan Modra  <amodra@gmail.com>
1384
1385         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
1386         trailing garbage in the note.
1387         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
1388
1389 2012-01-16  Daniel Green  <venix1@gmail.com>
1390
1391         PR ld/13491
1392         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
1393         h->root.type not h->type.
1394         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
1395
1396 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1397
1398         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
1399         indirect symbols.
1400
1401 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1402
1403         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
1404         position from here... to (bfd_mach_o_build_seg_command): Here.
1405
1406 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
1407
1408         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
1409         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
1410         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
1411         file. (bfd_mach_o_section): Add indirect_syms field.
1412
1413 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
1414
1415         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
1416         vmsize from filesize.  Don't compute offsets or file sizes for
1417         zerofill sections.
1418
1419 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
1420
1421         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
1422         command type independent.
1423
1424 2012-01-11  Alan Modra  <amodra@gmail.com>
1425
1426         * elf64-ppc.c: Define more insns used in plt call stubs.
1427         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
1428         (ppc64_elf_relocate_section): Likewise.
1429         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
1430         (struct ppc_link_hash_table): Increase size of stub_count array.
1431         Add plt_stub_align and plt_thread_safe.
1432         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
1433         (plt_stub_size, plt_stub_pad): New functions.
1434         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
1435         emit needless save of r2.
1436         (build_tls_get_addr_stub): Adjust params.
1437         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
1438         plt stubs.  Adjust build_*plt_stub calls.
1439         (ppc_size_one_stub): Similarly.
1440         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
1441         params.  Choose default for plt_thread_safe based on existence of
1442         calls to thread creation functions.  Modify plt_call to
1443         plt_call_r2save when no tocsave reloc found.  Align tail of stub
1444         sections.
1445         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
1446         output of stub statistics.
1447         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
1448         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1449
1450 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1451
1452         PR ld/13581
1453         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
1454         check on R_X86_64_PCXX.
1455
1456 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1457
1458         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
1459         warning.
1460
1461 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1462
1463         * bfdio.c (bfd_tell): Handle nested archives.
1464         (bfd_seek): Ditto.
1465         * cache.c (bfd_cache_lookup_worker): Ditto.
1466         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
1467         nested archives.
1468         (bfd_generic_openr_next_archived_file): Likewise.
1469
1470 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
1471
1472         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
1473         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
1474         (bfd_mach_o_primary_symbol_sort_key): Likewise.
1475         (bfd_mach_o_cf_symbols): Likewise.
1476         (bfd_mach_o_sort_symbol_table): Remove.
1477         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
1478         for indirect and dysymtab counts.  Do the symbol sorting here.
1479         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
1480         Make the indirect symbols a TODO.
1481         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
1482         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
1483         a non-zero value.
1484         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
1485         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
1486         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
1487         (IS_MACHO_INDIRECT): Remove.
1488         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
1489
1490 2012-01-06  Nick Clifton  <nickc@redhat.com>
1491
1492         PR binutils/13121
1493         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
1494         'flaginfo' to avoid conflicts with AIX system headers.
1495
1496 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1497
1498         * bfdio.c (bfd_bread): Use arelt_size macro.
1499
1500 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1501
1502         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
1503
1504 2012-01-05  Nick Clifton  <nickc@redhat.com>
1505
1506         PR ld/12161
1507         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
1508         necessary.
1509
1510 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1511
1512         Fix zero registers core files when built by gcc-4.7.
1513         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
1514         size.  Call elfcore_write_note for the local variables.  Remove the
1515         final elfcore_write_note call.  Add NOTREACHED comments.
1516
1517 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1518
1519         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
1520         (bfd_mach_o_generic_stat_arch_elt): Adjust.
1521
1522 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1523
1524         * mach-o.c (bfd_mach_o_fat_member_init): New function.
1525         (bfd_mach_o_openr_next_archived_file): Reindent.
1526         Adjust to call bfd_mach_o_fat_member_init.
1527         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
1528
1529 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1530
1531         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
1532         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
1533         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
1534         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
1535         BFD_RELOC_MACH_O_X86_64_BRANCH32,
1536         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
1537         BFD_RELOC_MACH_O_X86_64_GOT.
1538
1539 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1540
1541         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
1542         (bfd_mach_o_load_command): Add fvmlib field.
1543
1544         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
1545         (bfd_mach_o_read_command): Handle fvmlib.
1546
1547 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1548
1549         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
1550         Decode msubtype for ARM.
1551
1552 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1553
1554         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
1555
1556 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1557
1558         * mach-o.h: Reindent header.
1559         (bfd_mach_o_encryption_info_command): New structure.
1560         (bfd_mach_o_load_command): Add encryption_info field.
1561
1562         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
1563         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
1564         (bfd_mach_o_read_command): Adjust error message.
1565
1566 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
1567
1568         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
1569         which reads DWARF2 and stores in stash from find_line.
1570         (find_line) Call _bfd_dwarf2_slurp_debug_info.
1571         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
1572         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
1573         * mach-o.c (dsym_subdir): The name of subdir where debug
1574         information may be stored.
1575         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
1576         type is UUID.
1577         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
1578         corresponding to the executable.
1579         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
1580         specified binary file.
1581         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
1582         the original BFD.
1583         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
1584         executables, dylibs, and bundles.
1585         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
1586         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
1587
1588 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1589
1590         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
1591         for stabd symbols.
1592         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
1593         (bfd_mach_o_cf_symbols): Likewise.
1594
1595 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1596
1597         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
1598
1599 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1600
1601         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
1602         as the value of an indirect symbol.  Keep the string table index in
1603         non-indirect syms for reference.
1604         (bfd_mach_o_write_dysymtab): New.
1605         (bfd_mach_o_primary_symbol_sort_key): New.
1606         (bfd_mach_o_cf_symbols): New.
1607         (bfd_mach_o_sort_symbol_table): New.
1608         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
1609         If we are emitting a dysymtab, process indirect symbols and count the
1610         number of each other kind.
1611         (bfd_mach_o_mangle_sections): New.
1612         (bfd_mach_o_write_contents): Split out some pre-requisite code into
1613         the command builder. Write dysymtab if the command is present.
1614         (bfd_mach_o_count_sections_for_seg): New.
1615         (bfd_mach_o_build_seg_command): New.
1616         (bfd_mach_o_build_dysymtab_command): New.
1617         (bfd_mach_o_build_commands): Reorganize to support the fact that some
1618         commands are optional and should not be emitted if there are no
1619         sections or symbols.
1620         (bfd_mach_o_set_section_contents): Amend comment.
1621         * mach-o.h: Amend and add to comments.
1622         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
1623         pointer to the indirects, when present.
1624         (bfd_mach_o_should_emit_dysymtab): New macro.
1625         (IS_MACHO_INDIRECT): Likewise.
1626
1627 For older changes see ChangeLog-2011
1628 \f
1629 Local Variables:
1630 mode: change-log
1631 left-margin: 8
1632 fill-column: 74
1633 version-control: never
1634 End: