bfd/ChangeLog

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