bfd/ChangeLog

   1 2013-02-04  Tristan Gingold  <gingold@adacore.com>
   2
   3         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
   4         start address.
   5
   6 2013-02-04  Alan Modra  <amodra@gmail.com>
   7
   8         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
   9         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
  10         * Makefile.in: Regenerate.
  11         * po/SRC-POTFILES.in: Regenerate.
  12
  13 2013-02-04  Alan Modra  <amodra@gmail.com>
  14
  15         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
  16         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
  17
  18 2013-02-01  Alan Modra  <amodra@gmail.com>
  19
  20         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
  21         clears def_regular.
  22
  23 2013-01-31  Tristan Gingold  <gingold@adacore.com>
  24
  25         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
  26         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
  27         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
  28
  29 2013-01-31  Alan Modra  <amodra@gmail.com>
  30             David S. Miller  <davem@davemloft.net>
  31
  32         PR ld/15056
  33         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
  34         references to __tls_get_addr.
  35         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
  36         vtinherit and vtentry reloc handling too.
  37         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
  38
  39 2013-01-31  Alan Modra  <amodra@gmail.com>
  40
  41         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
  42
  43 2013-01-31  Alan Modra  <amodra@gmail.com>
  44
  45         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
  46
  47 2013-01-28  Alan Modra  <amodra@gmail.com>
  48
  49         * elf64-ppc.c: Use %T to print symbols names and remove redundant
  50         "relocation" in error messages throughout file.
  51         (ppc64_elf_relocate_section): Remove sibling call error message,
  52         replace with "call lacks nop".  Specially report errors for
  53         branches to function entry points via OPD lookup and branches
  54         to stubs.  Remove NULL symbol handling now done by %T.
  55
  56 2013-01-28  Alan Modra  <amodra@gmail.com>
  57
  58         * archive.c (bfd_generic_archive_p): Return target and keep
  59         ardata on partial matches.
  60         * format.c (bfd_check_format_matches): Adjust for above
  61         change.  Remove bfd_error_file_ambiguously_recognized dead
  62         code.
  63
  64 2013-01-26  Alan Modra  <amodra@gmail.com>
  65
  66         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
  67         bfd_preserve_finish): Move to..
  68         * format.c: ..here, splitting out..
  69         (bfd_reinit): ..this.  New function.
  70         (bfd_check_format_matches): Use bfd_preserve_save/restore to
  71         keep bfd state for a match.
  72         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
  73         * elfcore.h (elf_core_file_p): Likewise.
  74         * mach-o.c (bfd_mach_o_header_p): Likewise.
  75         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
  76         * xsym.c (bfd_sym_object_p): Likewise.
  77         * mmo.c (mmo_scan): Clear abfd->symcount.
  78         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
  79         * section.c (bfd_section_list_clear): Clear section_htab.count.
  80         * bfd-in2.h: Regenerate.
  81
  82 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
  83
  84         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
  85         second reloc, make sure that the reloc potentially exists first.
  86
  87 2013-01-24  Nick Clifton  <nickc@redhat.com>
  88
  89         * archures.c: Add bfd_mach_v850e3v5.
  90         * bfd-in2.h: Regenerate.
  91         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
  92         * cpu-v850_rh850.c: Likewise.
  93         * elf32-v850.c: Add support for v850e3v5 architecture.
  94
  95 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
  96
  97         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
  98
  99 2013-01-23  Leif Ekblad  <leif@rdos.net>
 100
 101         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
 102
 103 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 104
 105         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
 106         non-zero TLS symbol.
 107         (elf_i386_relocate_section): Resolve size relocation against
 108         non-zero TLS symbol.
 109         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
 110         for non-zero TLS symbol.
 111         (elf_x86_64_relocate_section): Resolve size relocation against
 112         non-zero TLS symbol.
 113
 114 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
 115
 116         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
 117         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
 118         true.
 119
 120 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 121
 122         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
 123         PC-relative relocation.
 124         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
 125         as PC-relative relocation.
 126
 127 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 128
 129         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
 130         check.
 131         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
 132
 133         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
 134         and R_X86_64_SIZE64 check.
 135         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
 136         nor R_X86_64_SIZE64.
 137
 138 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 139
 140         * bfd-in2.h: Regenerated.
 141         * libbfd.h: Likewise.
 142
 143         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
 144         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
 145         (elf_i386_check_relocs): Handle R_386_SIZE32.
 146         (elf_i386_gc_sweep_hook): Likewise.
 147         (elf_i386_relocate_section): Likewise.
 148
 149         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
 150         and R_X86_64_SIZE64 entries.
 151         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
 152         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
 153         (elf_x86_64_reloc_name_lookup): Likewise.
 154         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
 155         R_X86_64_SIZE64.
 156         (elf_x86_64_gc_sweep_hook): Likewise.
 157         (elf_x86_64_relocate_section): Likewise.
 158
 159         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
 160         BFD_RELOC_SIZE64.
 161
 162 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 163
 164         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
 165         with R_X86_64_RELATIVE64.
 166
 167 2013-01-15  Nick Clifton  <nickc@redhat.com>
 168
 169         * elf32-msp430.c: Fix spelling typo.
 170
 171 2013-01-15  Alan Modra  <amodra@gmail.com>
 172
 173         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
 174         plt-thread-safe.
 175
 176 2013-01-14  Alan Modra  <amodra@gmail.com>
 177
 178         PR binutils/14813
 179         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
 180         (memory_bclose): Likewise.  Return 0 on success.
 181         * cache.c (cache_bclose): Likewise.
 182         * opncls.c (opncls_bclose, bfd_close): Likewise.
 183         * vms-lib.c (vms_lib_bclose): Likewise.
 184         * libbfd.h: Regenerate.
 185
 186 2013-01-13  Alan Modra  <amodra@gmail.com>
 187
 188         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
 189         Add ref_dynamic_nonweak.
 190         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
 191         (_bfd_elf_merge_symbol): Don't call above function.  Move
 192         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
 193         clear dynamic_def.
 194         (elf_link_add_object_symbols): Delete redundant "override" test.
 195         Don't set dynamic_def here.
 196         (elf_link_output_extsym): Update.
 197
 198 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 199
 200         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
 201         normal and TLS symbol access.
 202         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 203
 204 2013-01-12  Alan Modra  <amodra@gmail.com>
 205
 206         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
 207         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
 208         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
 209
 210 2013-01-12  Alan Modra  <amodra@gmail.com>
 211
 212         PR ld/12549
 213         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
 214         (_bfd_elf_strtab_clear_all_refs): Define.
 215         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
 216         (_bfd_elf_strtab_clear_all_refs): Delete.
 217         * elflink.c (elf_link_add_object_symbols): Clear out added
 218         strtab refs.  Correct handling of warning common symbols.
 219
 220 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 221
 222         * aout0.c: Remove trailing white spaces.
 223         * archive.c: Likewise.
 224         * archures.c: Likewise.
 225         * bfd-in.h: Likewise.
 226         * bfd-in2.h: Likewise.
 227         * coff-alpha.c: Likewise.
 228         * coff-i860.c: Likewise.
 229         * coff-mips.c: Likewise.
 230         * coff-ppc.c: Likewise.
 231         * coff-tic80.c: Likewise.
 232         * coff-x86_64.c: Likewise.
 233         * coff-z80.c: Likewise.
 234         * coffcode.h: Likewise.
 235         * coffgen.c: Likewise.
 236         * cofflink.c: Likewise.
 237         * compress.c: Likewise.
 238         * corefile.c: Likewise.
 239         * cpu-arm.c: Likewise.
 240         * cpu-avr.c: Likewise.
 241         * cpu-bfin.c: Likewise.
 242         * cpu-cr16.c: Likewise.
 243         * cpu-cr16c.c: Likewise.
 244         * cpu-crx.c: Likewise.
 245         * cpu-h8300.c: Likewise.
 246         * cpu-i386.c: Likewise.
 247         * cpu-lm32.c: Likewise.
 248         * cpu-m68k.c: Likewise.
 249         * cpu-moxie.c: Likewise.
 250         * cpu-msp430.c: Likewise.
 251         * cpu-sh.c: Likewise.
 252         * cpu-xc16x.c: Likewise.
 253         * dwarf2.c: Likewise.
 254         * ecofflink.c: Likewise.
 255         * ecoffswap.h: Likewise.
 256         * elf-ifunc.c: Likewise.
 257         * elf-m10300.c: Likewise.
 258         * elf-vxworks.c: Likewise.
 259         * elf32-avr.c: Likewise.
 260         * elf32-avr.h: Likewise.
 261         * elf32-cr16.c: Likewise.
 262         * elf32-cr16c.c: Likewise.
 263         * elf32-cris.c: Likewise.
 264         * elf32-crx.c: Likewise.
 265         * elf32-frv.c: Likewise.
 266         * elf32-hppa.c: Likewise.
 267         * elf32-i860.c: Likewise.
 268         * elf32-ip2k.c: Likewise.
 269         * elf32-iq2000.c: Likewise.
 270         * elf32-m32c.c: Likewise.
 271         * elf32-m68hc1x.c: Likewise.
 272         * elf32-msp430.c: Likewise.
 273         * elf32-mt.c: Likewise.
 274         * elf32-ppc.c: Likewise.
 275         * elf32-rl78.c: Likewise.
 276         * elf32-s390.c: Likewise.
 277         * elf32-score.h: Likewise.
 278         * elf32-sh-symbian.c: Likewise.
 279         * elf32-sh.c: Likewise.
 280         * elf32-spu.c: Likewise.
 281         * elf32-tic6x.c: Likewise.
 282         * elf32-v850.c: Likewise.
 283         * elf32-xc16x.c: Likewise.
 284         * elf32-xtensa.c: Likewise.
 285         * elf64-alpha.c: Likewise.
 286         * elf64-hppa.c: Likewise.
 287         * elf64-ppc.c: Likewise.
 288         * elf64-s390.c: Likewise.
 289         * elfcore.h: Likewise.
 290         * elflink.c: Likewise.
 291         * elfxx-mips.c: Likewise.
 292         * elfxx-sparc.c: Likewise.
 293         * elfxx-tilegx.c: Likewise.
 294         * ieee.c: Likewise.
 295         * libcoff.h: Likewise.
 296         * libpei.h: Likewise.
 297         * libxcoff.h: Likewise.
 298         * linker.c: Likewise.
 299         * mach-o-i386.c: Likewise.
 300         * mach-o-target.c: Likewise.
 301         * mach-o.c: Likewise.
 302         * mach-o.h: Likewise.
 303         * mmo.c: Likewise.
 304         * opncls.c: Likewise.
 305         * pdp11.c: Likewise.
 306         * pe-x86_64.c: Likewise.
 307         * peXXigen.c: Likewise.
 308         * pef-traceback.h: Likewise.
 309         * pei-x86_64.c: Likewise.
 310         * peicode.h: Likewise.
 311         * plugin.c: Likewise.
 312         * reloc.c: Likewise.
 313         * riscix.c: Likewise.
 314         * section.c: Likewise.
 315         * som.c: Likewise.
 316         * syms.c: Likewise.
 317         * tekhex.c: Likewise.
 318         * ticoff.h: Likewise.
 319         * vaxbsd.c: Likewise.
 320         * xcofflink.c: Likewise.
 321         * xtensa-isa.c: Likewise.
 322
 323 2013-01-10  Will Newton <will.newton@imgtec.com>
 324
 325         * Makefile.am: Add Meta.
 326         * Makefile.in: Regenerate.
 327         * archures.c (bfd_mach_metag): New.
 328         * bfd-in2.h: Regenerate.
 329         * config.bfd: Add Meta.
 330         * configure: Regenerate.
 331         * configure.in: Add Meta.
 332         * cpu-metag.c: New file.
 333         * elf-bfd.h: Add Meta.
 334         * elf32-metag.c: New file.
 335         * elf32-metag.h: New file.
 336         * libbfd.h: Regenerate.
 337         * reloc.c: Add Meta relocations.
 338         * targets.c: Add Meta.
 339
 340 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
 341
 342         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
 343         (elfcore_write_aarch_hw_break): Likewise.
 344         (elfcore_write_aarch_hw_watch): Likewise.
 345         * elf.c (elfcore_grok_aarch_tls): New function.
 346         (elfcore_grok_aarch_hw_break): Likewise.
 347         (elfcore_grok_aarch_hw_watch): Likewise.
 348         (elfcore_grok_note): Call the new functions to handle the
 349         corresponding notes.
 350         (elfcore_write_aarch_tls): New function.
 351         (elfcore_write_aarch_hw_break): Likewise.
 352         (elfcore_write_aarch_hw_watch): Likewise.
 353         (elfcore_write_register_note): Call the new functions to handle the
 354         corresponding pseudo sections.
 355
 356 2013-01-07  Tom Tromey  <tromey@redhat.com>
 357
 358         * section.c (_bfd_std_section): Rename from std_section.
 359         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
 360         (STD_SECTION): Update.
 361         * bfd-in2.h: Rebuild.
 362
 363 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
 364
 365         * archures.c (bfd_mach_mips5900): Define.
 366         * bfd-in2.h: Regenerate.
 367         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
 368         * cpu-mips.c: Add support for MIPS r5900.
 369         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
 370
 371 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
 372             Nick Clifton  <nickc@redhat.com>
 373
 374         * elflink.c (get_value): Prevent the use of an undefined shift
 375         operation.  Add sanity checks.
 376
 377 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
 378
 379         * config.bfd (cr16*-*-uclinux*): New target support.
 380
 381
 382 For older changes see ChangeLog-2012
 383 \f
 384 Copyright (C) 2013 Free Software Foundation, Inc.
 385
 386 Copying and distribution of this file, with or without modification,
 387 are permitted in any medium without royalty provided the copyright
 388 notice and this notice are preserved.
 389
 390 Local Variables:
 391 mode: change-log
 392 left-margin: 8
 393 fill-column: 74
 394 version-control: never
 395 End: