bfd/ChangeLog

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