bfd/ChangeLog

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