bfd/ChangeLog

   1 2013-01-31  Alan Modra  <amodra@gmail.com>
   2             David S. Miller  <davem@davemloft.net>
   3
   4         PR ld/15056
   5         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
   6         references to __tls_get_addr.
   7         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
   8         vtinherit and vtentry reloc handling too.
   9         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
  10
  11 2013-01-31  Alan Modra  <amodra@gmail.com>
  12
  13         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
  14
  15 2013-01-31  Alan Modra  <amodra@gmail.com>
  16
  17         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
  18
  19 2013-01-28  Alan Modra  <amodra@gmail.com>
  20
  21         * elf64-ppc.c: Use %T to print symbols names and remove redundant
  22         "relocation" in error messages throughout file.
  23         (ppc64_elf_relocate_section): Remove sibling call error message,
  24         replace with "call lacks nop".  Specially report errors for
  25         branches to function entry points via OPD lookup and branches
  26         to stubs.  Remove NULL symbol handling now done by %T.
  27
  28 2013-01-28  Alan Modra  <amodra@gmail.com>
  29
  30         * archive.c (bfd_generic_archive_p): Return target and keep
  31         ardata on partial matches.
  32         * format.c (bfd_check_format_matches): Adjust for above
  33         change.  Remove bfd_error_file_ambiguously_recognized dead
  34         code.
  35
  36 2013-01-26  Alan Modra  <amodra@gmail.com>
  37
  38         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
  39         bfd_preserve_finish): Move to..
  40         * format.c: ..here, splitting out..
  41         (bfd_reinit): ..this.  New function.
  42         (bfd_check_format_matches): Use bfd_preserve_save/restore to
  43         keep bfd state for a match.
  44         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
  45         * elfcore.h (elf_core_file_p): Likewise.
  46         * mach-o.c (bfd_mach_o_header_p): Likewise.
  47         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
  48         * xsym.c (bfd_sym_object_p): Likewise.
  49         * mmo.c (mmo_scan): Clear abfd->symcount.
  50         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
  51         * section.c (bfd_section_list_clear): Clear section_htab.count.
  52         * bfd-in2.h: Regenerate.
  53
  54 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
  55
  56         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
  57         second reloc, make sure that the reloc potentially exists first.
  58
  59 2013-01-24  Nick Clifton  <nickc@redhat.com>
  60
  61         * archures.c: Add bfd_mach_v850e3v5.
  62         * bfd-in2.h: Regenerate.
  63         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
  64         * cpu-v850_rh850.c: Likewise.
  65         * elf32-v850.c: Add support for v850e3v5 architecture.
  66
  67 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
  68
  69         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
  70
  71 2013-01-23  Leif Ekblad  <leif@rdos.net>
  72
  73         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
  74
  75 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
  76
  77         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
  78         non-zero TLS symbol.
  79         (elf_i386_relocate_section): Resolve size relocation against
  80         non-zero TLS symbol.
  81         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
  82         for non-zero TLS symbol.
  83         (elf_x86_64_relocate_section): Resolve size relocation against
  84         non-zero TLS symbol.
  85
  86 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
  87
  88         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
  89         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
  90         true.
  91
  92 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
  93
  94         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
  95         PC-relative relocation.
  96         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
  97         as PC-relative relocation.
  98
  99 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 100
 101         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
 102         check.
 103         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
 104
 105         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
 106         and R_X86_64_SIZE64 check.
 107         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
 108         nor R_X86_64_SIZE64.
 109
 110 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 111
 112         * bfd-in2.h: Regenerated.
 113         * libbfd.h: Likewise.
 114
 115         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
 116         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
 117         (elf_i386_check_relocs): Handle R_386_SIZE32.
 118         (elf_i386_gc_sweep_hook): Likewise.
 119         (elf_i386_relocate_section): Likewise.
 120
 121         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
 122         and R_X86_64_SIZE64 entries.
 123         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
 124         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
 125         (elf_x86_64_reloc_name_lookup): Likewise.
 126         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
 127         R_X86_64_SIZE64.
 128         (elf_x86_64_gc_sweep_hook): Likewise.
 129         (elf_x86_64_relocate_section): Likewise.
 130
 131         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
 132         BFD_RELOC_SIZE64.
 133
 134 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 135
 136         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
 137         with R_X86_64_RELATIVE64.
 138
 139 2013-01-15  Nick Clifton  <nickc@redhat.com>
 140
 141         * elf32-msp430.c: Fix spelling typo.
 142
 143 2013-01-15  Alan Modra  <amodra@gmail.com>
 144
 145         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
 146         plt-thread-safe.
 147
 148 2013-01-14  Alan Modra  <amodra@gmail.com>
 149
 150         PR binutils/14813
 151         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
 152         (memory_bclose): Likewise.  Return 0 on success.
 153         * cache.c (cache_bclose): Likewise.
 154         * opncls.c (opncls_bclose, bfd_close): Likewise.
 155         * vms-lib.c (vms_lib_bclose): Likewise.
 156         * libbfd.h: Regenerate.
 157
 158 2013-01-13  Alan Modra  <amodra@gmail.com>
 159
 160         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
 161         Add ref_dynamic_nonweak.
 162         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
 163         (_bfd_elf_merge_symbol): Don't call above function.  Move
 164         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
 165         clear dynamic_def.
 166         (elf_link_add_object_symbols): Delete redundant "override" test.
 167         Don't set dynamic_def here.
 168         (elf_link_output_extsym): Update.
 169
 170 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 171
 172         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
 173         normal and TLS symbol access.
 174         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 175
 176 2013-01-12  Alan Modra  <amodra@gmail.com>
 177
 178         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
 179         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
 180         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
 181
 182 2013-01-12  Alan Modra  <amodra@gmail.com>
 183
 184         PR ld/12549
 185         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
 186         (_bfd_elf_strtab_clear_all_refs): Define.
 187         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
 188         (_bfd_elf_strtab_clear_all_refs): Delete.
 189         * elflink.c (elf_link_add_object_symbols): Clear out added
 190         strtab refs.  Correct handling of warning common symbols.
 191
 192 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 193
 194         * aout0.c: Remove trailing white spaces.
 195         * archive.c: Likewise.
 196         * archures.c: Likewise.
 197         * bfd-in.h: Likewise.
 198         * bfd-in2.h: Likewise.
 199         * coff-alpha.c: Likewise.
 200         * coff-i860.c: Likewise.
 201         * coff-mips.c: Likewise.
 202         * coff-ppc.c: Likewise.
 203         * coff-tic80.c: Likewise.
 204         * coff-x86_64.c: Likewise.
 205         * coff-z80.c: Likewise.
 206         * coffcode.h: Likewise.
 207         * coffgen.c: Likewise.
 208         * cofflink.c: Likewise.
 209         * compress.c: Likewise.
 210         * corefile.c: Likewise.
 211         * cpu-arm.c: Likewise.
 212         * cpu-avr.c: Likewise.
 213         * cpu-bfin.c: Likewise.
 214         * cpu-cr16.c: Likewise.
 215         * cpu-cr16c.c: Likewise.
 216         * cpu-crx.c: Likewise.
 217         * cpu-h8300.c: Likewise.
 218         * cpu-i386.c: Likewise.
 219         * cpu-lm32.c: Likewise.
 220         * cpu-m68k.c: Likewise.
 221         * cpu-moxie.c: Likewise.
 222         * cpu-msp430.c: Likewise.
 223         * cpu-sh.c: Likewise.
 224         * cpu-xc16x.c: Likewise.
 225         * dwarf2.c: Likewise.
 226         * ecofflink.c: Likewise.
 227         * ecoffswap.h: Likewise.
 228         * elf-ifunc.c: Likewise.
 229         * elf-m10300.c: Likewise.
 230         * elf-vxworks.c: Likewise.
 231         * elf32-avr.c: Likewise.
 232         * elf32-avr.h: Likewise.
 233         * elf32-cr16.c: Likewise.
 234         * elf32-cr16c.c: Likewise.
 235         * elf32-cris.c: Likewise.
 236         * elf32-crx.c: Likewise.
 237         * elf32-frv.c: Likewise.
 238         * elf32-hppa.c: Likewise.
 239         * elf32-i860.c: Likewise.
 240         * elf32-ip2k.c: Likewise.
 241         * elf32-iq2000.c: Likewise.
 242         * elf32-m32c.c: Likewise.
 243         * elf32-m68hc1x.c: Likewise.
 244         * elf32-msp430.c: Likewise.
 245         * elf32-mt.c: Likewise.
 246         * elf32-ppc.c: Likewise.
 247         * elf32-rl78.c: Likewise.
 248         * elf32-s390.c: Likewise.
 249         * elf32-score.h: Likewise.
 250         * elf32-sh-symbian.c: Likewise.
 251         * elf32-sh.c: Likewise.
 252         * elf32-spu.c: Likewise.
 253         * elf32-tic6x.c: Likewise.
 254         * elf32-v850.c: Likewise.
 255         * elf32-xc16x.c: Likewise.
 256         * elf32-xtensa.c: Likewise.
 257         * elf64-alpha.c: Likewise.
 258         * elf64-hppa.c: Likewise.
 259         * elf64-ppc.c: Likewise.
 260         * elf64-s390.c: Likewise.
 261         * elfcore.h: Likewise.
 262         * elflink.c: Likewise.
 263         * elfxx-mips.c: Likewise.
 264         * elfxx-sparc.c: Likewise.
 265         * elfxx-tilegx.c: Likewise.
 266         * ieee.c: Likewise.
 267         * libcoff.h: Likewise.
 268         * libpei.h: Likewise.
 269         * libxcoff.h: Likewise.
 270         * linker.c: Likewise.
 271         * mach-o-i386.c: Likewise.
 272         * mach-o-target.c: Likewise.
 273         * mach-o.c: Likewise.
 274         * mach-o.h: Likewise.
 275         * mmo.c: Likewise.
 276         * opncls.c: Likewise.
 277         * pdp11.c: Likewise.
 278         * pe-x86_64.c: Likewise.
 279         * peXXigen.c: Likewise.
 280         * pef-traceback.h: Likewise.
 281         * pei-x86_64.c: Likewise.
 282         * peicode.h: Likewise.
 283         * plugin.c: Likewise.
 284         * reloc.c: Likewise.
 285         * riscix.c: Likewise.
 286         * section.c: Likewise.
 287         * som.c: Likewise.
 288         * syms.c: Likewise.
 289         * tekhex.c: Likewise.
 290         * ticoff.h: Likewise.
 291         * vaxbsd.c: Likewise.
 292         * xcofflink.c: Likewise.
 293         * xtensa-isa.c: Likewise.
 294
 295 2013-01-10  Will Newton <will.newton@imgtec.com>
 296
 297         * Makefile.am: Add Meta.
 298         * Makefile.in: Regenerate.
 299         * archures.c (bfd_mach_metag): New.
 300         * bfd-in2.h: Regenerate.
 301         * config.bfd: Add Meta.
 302         * configure: Regenerate.
 303         * configure.in: Add Meta.
 304         * cpu-metag.c: New file.
 305         * elf-bfd.h: Add Meta.
 306         * elf32-metag.c: New file.
 307         * elf32-metag.h: New file.
 308         * libbfd.h: Regenerate.
 309         * reloc.c: Add Meta relocations.
 310         * targets.c: Add Meta.
 311
 312 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
 313
 314         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
 315         (elfcore_write_aarch_hw_break): Likewise.
 316         (elfcore_write_aarch_hw_watch): Likewise.
 317         * elf.c (elfcore_grok_aarch_tls): New function.
 318         (elfcore_grok_aarch_hw_break): Likewise.
 319         (elfcore_grok_aarch_hw_watch): Likewise.
 320         (elfcore_grok_note): Call the new functions to handle the
 321         corresponding notes.
 322         (elfcore_write_aarch_tls): New function.
 323         (elfcore_write_aarch_hw_break): Likewise.
 324         (elfcore_write_aarch_hw_watch): Likewise.
 325         (elfcore_write_register_note): Call the new functions to handle the
 326         corresponding pseudo sections.
 327
 328 2013-01-07  Tom Tromey  <tromey@redhat.com>
 329
 330         * section.c (_bfd_std_section): Rename from std_section.
 331         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
 332         (STD_SECTION): Update.
 333         * bfd-in2.h: Rebuild.
 334
 335 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
 336
 337         * archures.c (bfd_mach_mips5900): Define.
 338         * bfd-in2.h: Regenerate.
 339         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
 340         * cpu-mips.c: Add support for MIPS r5900.
 341         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
 342
 343 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
 344             Nick Clifton  <nickc@redhat.com>
 345
 346         * elflink.c (get_value): Prevent the use of an undefined shift
 347         operation.  Add sanity checks.
 348
 349 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
 350
 351         * config.bfd (cr16*-*-uclinux*): New target support.
 352
 353
 354 For older changes see ChangeLog-2012
 355 \f
 356 Copyright (C) 2013 Free Software Foundation, Inc.
 357
 358 Copying and distribution of this file, with or without modification,
 359 are permitted in any medium without royalty provided the copyright
 360 notice and this notice are preserved.
 361
 362 Local Variables:
 363 mode: change-log
 364 left-margin: 8
 365 fill-column: 74
 366 version-control: never
 367 End: