bfd/ChangeLog

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