bfd/ChangeLog

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