bfd/ChangeLog

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