bfd/ChangeLog

   1 2013-02-04  Sergio Durigan Junior  <sergiodj@redhat.com>
   2             Pedro Alves  <palves@redhat.com>
   3
   4         * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
   5         * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
   6         declaration.
   7         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
   8         (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
   9         * elf-linux-psinfo.h: New file.
  10         * elf.c: Include elf-linux-psinfo.h.
  11         (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
  12         New functions.
  13         * elf32-ppc.c: Include `elf-linux-psinfo.h'.
  14         (elf_external_ppc_linux_prpsinfo32): New structure declaration.
  15         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
  16         (elfcore_write_ppc_linux_prpsinfo32): New function.
  17
  18 2013-02-04  Tristan Gingold  <gingold@adacore.com>
  19
  20         * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
  21         start address.
  22
  23 2013-02-04  Alan Modra  <amodra@gmail.com>
  24
  25         * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
  26         (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
  27         * Makefile.in: Regenerate.
  28         * po/SRC-POTFILES.in: Regenerate.
  29
  30 2013-02-04  Alan Modra  <amodra@gmail.com>
  31
  32         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
  33         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
  34
  35 2013-02-01  Alan Modra  <amodra@gmail.com>
  36
  37         * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
  38         clears def_regular.
  39
  40 2013-01-31  Tristan Gingold  <gingold@adacore.com>
  41
  42         * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
  43         earlier.  Fix status checking of bfd_mach_o_scan_start_address.
  44         (bfd_mach_o_scan_start_address): Handle LC_MAIN.
  45
  46 2013-01-31  Alan Modra  <amodra@gmail.com>
  47             David S. Miller  <davem@davemloft.net>
  48
  49         PR ld/15056
  50         * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
  51         references to __tls_get_addr.
  52         * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise.  Correct
  53         vtinherit and vtentry reloc handling too.
  54         * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
  55
  56 2013-01-31  Alan Modra  <amodra@gmail.com>
  57
  58         * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
  59
  60 2013-01-31  Alan Modra  <amodra@gmail.com>
  61
  62         * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
  63
  64 2013-01-28  Alan Modra  <amodra@gmail.com>
  65
  66         * elf64-ppc.c: Use %T to print symbols names and remove redundant
  67         "relocation" in error messages throughout file.
  68         (ppc64_elf_relocate_section): Remove sibling call error message,
  69         replace with "call lacks nop".  Specially report errors for
  70         branches to function entry points via OPD lookup and branches
  71         to stubs.  Remove NULL symbol handling now done by %T.
  72
  73 2013-01-28  Alan Modra  <amodra@gmail.com>
  74
  75         * archive.c (bfd_generic_archive_p): Return target and keep
  76         ardata on partial matches.
  77         * format.c (bfd_check_format_matches): Adjust for above
  78         change.  Remove bfd_error_file_ambiguously_recognized dead
  79         code.
  80
  81 2013-01-26  Alan Modra  <amodra@gmail.com>
  82
  83         * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
  84         bfd_preserve_finish): Move to..
  85         * format.c: ..here, splitting out..
  86         (bfd_reinit): ..this.  New function.
  87         (bfd_check_format_matches): Use bfd_preserve_save/restore to
  88         keep bfd state for a match.
  89         * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
  90         * elfcore.h (elf_core_file_p): Likewise.
  91         * mach-o.c (bfd_mach_o_header_p): Likewise.
  92         * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
  93         * xsym.c (bfd_sym_object_p): Likewise.
  94         * mmo.c (mmo_scan): Clear abfd->symcount.
  95         * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
  96         * section.c (bfd_section_list_clear): Clear section_htab.count.
  97         * bfd-in2.h: Regenerate.
  98
  99 2013-01-25  Michael Schewe  <michael.schewe@gmx.net>
 100
 101         * elf32-h8300.c (elf32_h8_relax_section): When checking for a
 102         second reloc, make sure that the reloc potentially exists first.
 103
 104 2013-01-24  Nick Clifton  <nickc@redhat.com>
 105
 106         * archures.c: Add bfd_mach_v850e3v5.
 107         * bfd-in2.h: Regenerate.
 108         * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
 109         * cpu-v850_rh850.c: Likewise.
 110         * elf32-v850.c: Add support for v850e3v5 architecture.
 111
 112 2013-01-23  Markos Chandras  <markos.chandras@imgtec.com>
 113
 114         * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
 115
 116 2013-01-23  Leif Ekblad  <leif@rdos.net>
 117
 118         * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
 119
 120 2013-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 121
 122         * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
 123         non-zero TLS symbol.
 124         (elf_i386_relocate_section): Resolve size relocation against
 125         non-zero TLS symbol.
 126         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
 127         for non-zero TLS symbol.
 128         (elf_x86_64_relocate_section): Resolve size relocation against
 129         non-zero TLS symbol.
 130
 131 2013-01-18  Mike Frysinger  <vapier@gentoo.org>
 132
 133         * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
 134         when new_dtags is false.  Only add DT_RUNPATH when new_dtags is
 135         true.
 136
 137 2013-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 138
 139         * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
 140         PC-relative relocation.
 141         * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
 142         as PC-relative relocation.
 143
 144 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 145
 146         * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
 147         check.
 148         (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
 149
 150         * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
 151         and R_X86_64_SIZE64 check.
 152         (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
 153         nor R_X86_64_SIZE64.
 154
 155 2013-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 156
 157         * bfd-in2.h: Regenerated.
 158         * libbfd.h: Likewise.
 159
 160         * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
 161         (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
 162         (elf_i386_check_relocs): Handle R_386_SIZE32.
 163         (elf_i386_gc_sweep_hook): Likewise.
 164         (elf_i386_relocate_section): Likewise.
 165
 166         * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
 167         and R_X86_64_SIZE64 entries.
 168         (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
 169         (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
 170         (elf_x86_64_reloc_name_lookup): Likewise.
 171         (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
 172         R_X86_64_SIZE64.
 173         (elf_x86_64_gc_sweep_hook): Likewise.
 174         (elf_x86_64_relocate_section): Likewise.
 175
 176         * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
 177         BFD_RELOC_SIZE64.
 178
 179 2013-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 180
 181         * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
 182         with R_X86_64_RELATIVE64.
 183
 184 2013-01-15  Nick Clifton  <nickc@redhat.com>
 185
 186         * elf32-msp430.c: Fix spelling typo.
 187
 188 2013-01-15  Alan Modra  <amodra@gmail.com>
 189
 190         * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
 191         plt-thread-safe.
 192
 193 2013-01-14  Alan Modra  <amodra@gmail.com>
 194
 195         PR binutils/14813
 196         * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
 197         (memory_bclose): Likewise.  Return 0 on success.
 198         * cache.c (cache_bclose): Likewise.
 199         * opncls.c (opncls_bclose, bfd_close): Likewise.
 200         * vms-lib.c (vms_lib_bclose): Likewise.
 201         * libbfd.h: Regenerate.
 202
 203 2013-01-13  Alan Modra  <amodra@gmail.com>
 204
 205         * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
 206         Add ref_dynamic_nonweak.
 207         * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
 208         (_bfd_elf_merge_symbol): Don't call above function.  Move
 209         setting of ref_dynamic_nonweak and dynamic_def earlier.  Don't
 210         clear dynamic_def.
 211         (elf_link_add_object_symbols): Delete redundant "override" test.
 212         Don't set dynamic_def here.
 213         (elf_link_output_extsym): Update.
 214
 215 2013-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 216
 217         * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
 218         normal and TLS symbol access.
 219         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 220
 221 2013-01-12  Alan Modra  <amodra@gmail.com>
 222
 223         * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
 224         * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
 225         * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
 226
 227 2013-01-12  Alan Modra  <amodra@gmail.com>
 228
 229         PR ld/12549
 230         * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
 231         (_bfd_elf_strtab_clear_all_refs): Define.
 232         * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
 233         (_bfd_elf_strtab_clear_all_refs): Delete.
 234         * elflink.c (elf_link_add_object_symbols): Clear out added
 235         strtab refs.  Correct handling of warning common symbols.
 236
 237 2013-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 238
 239         * aout0.c: Remove trailing white spaces.
 240         * archive.c: Likewise.
 241         * archures.c: Likewise.
 242         * bfd-in.h: Likewise.
 243         * bfd-in2.h: Likewise.
 244         * coff-alpha.c: Likewise.
 245         * coff-i860.c: Likewise.
 246         * coff-mips.c: Likewise.
 247         * coff-ppc.c: Likewise.
 248         * coff-tic80.c: Likewise.
 249         * coff-x86_64.c: Likewise.
 250         * coff-z80.c: Likewise.
 251         * coffcode.h: Likewise.
 252         * coffgen.c: Likewise.
 253         * cofflink.c: Likewise.
 254         * compress.c: Likewise.
 255         * corefile.c: Likewise.
 256         * cpu-arm.c: Likewise.
 257         * cpu-avr.c: Likewise.
 258         * cpu-bfin.c: Likewise.
 259         * cpu-cr16.c: Likewise.
 260         * cpu-cr16c.c: Likewise.
 261         * cpu-crx.c: Likewise.
 262         * cpu-h8300.c: Likewise.
 263         * cpu-i386.c: Likewise.
 264         * cpu-lm32.c: Likewise.
 265         * cpu-m68k.c: Likewise.
 266         * cpu-moxie.c: Likewise.
 267         * cpu-msp430.c: Likewise.
 268         * cpu-sh.c: Likewise.
 269         * cpu-xc16x.c: Likewise.
 270         * dwarf2.c: Likewise.
 271         * ecofflink.c: Likewise.
 272         * ecoffswap.h: Likewise.
 273         * elf-ifunc.c: Likewise.
 274         * elf-m10300.c: Likewise.
 275         * elf-vxworks.c: Likewise.
 276         * elf32-avr.c: Likewise.
 277         * elf32-avr.h: Likewise.
 278         * elf32-cr16.c: Likewise.
 279         * elf32-cr16c.c: Likewise.
 280         * elf32-cris.c: Likewise.
 281         * elf32-crx.c: Likewise.
 282         * elf32-frv.c: Likewise.
 283         * elf32-hppa.c: Likewise.
 284         * elf32-i860.c: Likewise.
 285         * elf32-ip2k.c: Likewise.
 286         * elf32-iq2000.c: Likewise.
 287         * elf32-m32c.c: Likewise.
 288         * elf32-m68hc1x.c: Likewise.
 289         * elf32-msp430.c: Likewise.
 290         * elf32-mt.c: Likewise.
 291         * elf32-ppc.c: Likewise.
 292         * elf32-rl78.c: Likewise.
 293         * elf32-s390.c: Likewise.
 294         * elf32-score.h: Likewise.
 295         * elf32-sh-symbian.c: Likewise.
 296         * elf32-sh.c: Likewise.
 297         * elf32-spu.c: Likewise.
 298         * elf32-tic6x.c: Likewise.
 299         * elf32-v850.c: Likewise.
 300         * elf32-xc16x.c: Likewise.
 301         * elf32-xtensa.c: Likewise.
 302         * elf64-alpha.c: Likewise.
 303         * elf64-hppa.c: Likewise.
 304         * elf64-ppc.c: Likewise.
 305         * elf64-s390.c: Likewise.
 306         * elfcore.h: Likewise.
 307         * elflink.c: Likewise.
 308         * elfxx-mips.c: Likewise.
 309         * elfxx-sparc.c: Likewise.
 310         * elfxx-tilegx.c: Likewise.
 311         * ieee.c: Likewise.
 312         * libcoff.h: Likewise.
 313         * libpei.h: Likewise.
 314         * libxcoff.h: Likewise.
 315         * linker.c: Likewise.
 316         * mach-o-i386.c: Likewise.
 317         * mach-o-target.c: Likewise.
 318         * mach-o.c: Likewise.
 319         * mach-o.h: Likewise.
 320         * mmo.c: Likewise.
 321         * opncls.c: Likewise.
 322         * pdp11.c: Likewise.
 323         * pe-x86_64.c: Likewise.
 324         * peXXigen.c: Likewise.
 325         * pef-traceback.h: Likewise.
 326         * pei-x86_64.c: Likewise.
 327         * peicode.h: Likewise.
 328         * plugin.c: Likewise.
 329         * reloc.c: Likewise.
 330         * riscix.c: Likewise.
 331         * section.c: Likewise.
 332         * som.c: Likewise.
 333         * syms.c: Likewise.
 334         * tekhex.c: Likewise.
 335         * ticoff.h: Likewise.
 336         * vaxbsd.c: Likewise.
 337         * xcofflink.c: Likewise.
 338         * xtensa-isa.c: Likewise.
 339
 340 2013-01-10  Will Newton <will.newton@imgtec.com>
 341
 342         * Makefile.am: Add Meta.
 343         * Makefile.in: Regenerate.
 344         * archures.c (bfd_mach_metag): New.
 345         * bfd-in2.h: Regenerate.
 346         * config.bfd: Add Meta.
 347         * configure: Regenerate.
 348         * configure.in: Add Meta.
 349         * cpu-metag.c: New file.
 350         * elf-bfd.h: Add Meta.
 351         * elf32-metag.c: New file.
 352         * elf32-metag.h: New file.
 353         * libbfd.h: Regenerate.
 354         * reloc.c: Add Meta relocations.
 355         * targets.c: Add Meta.
 356
 357 2013-01-08  Yufeng Zhang  <yufeng.zhang@arm.com>
 358
 359         * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
 360         (elfcore_write_aarch_hw_break): Likewise.
 361         (elfcore_write_aarch_hw_watch): Likewise.
 362         * elf.c (elfcore_grok_aarch_tls): New function.
 363         (elfcore_grok_aarch_hw_break): Likewise.
 364         (elfcore_grok_aarch_hw_watch): Likewise.
 365         (elfcore_grok_note): Call the new functions to handle the
 366         corresponding notes.
 367         (elfcore_write_aarch_tls): New function.
 368         (elfcore_write_aarch_hw_break): Likewise.
 369         (elfcore_write_aarch_hw_watch): Likewise.
 370         (elfcore_write_register_note): Call the new functions to handle the
 371         corresponding pseudo sections.
 372
 373 2013-01-07  Tom Tromey  <tromey@redhat.com>
 374
 375         * section.c (_bfd_std_section): Rename from std_section.
 376         (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
 377         (STD_SECTION): Update.
 378         * bfd-in2.h: Rebuild.
 379
 380 2013-01-04  Juergen Urban <JuergenUrban@gmx.de>
 381
 382         * archures.c (bfd_mach_mips5900): Define.
 383         * bfd-in2.h: Regenerate.
 384         * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
 385         * cpu-mips.c: Add support for MIPS r5900.
 386         * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
 387
 388 2013-01-03  Nickolai Zeldovich  <nickolai@csail.mit.edu>
 389             Nick Clifton  <nickc@redhat.com>
 390
 391         * elflink.c (get_value): Prevent the use of an undefined shift
 392         operation.  Add sanity checks.
 393
 394 2013-01-02  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
 395
 396         * config.bfd (cr16*-*-uclinux*): New target support.
 397
 398
 399 For older changes see ChangeLog-2012
 400 \f
 401 Copyright (C) 2013 Free Software Foundation, Inc.
 402
 403 Copying and distribution of this file, with or without modification,
 404 are permitted in any medium without royalty provided the copyright
 405 notice and this notice are preserved.
 406
 407 Local Variables:
 408 mode: change-log
 409 left-margin: 8
 410 fill-column: 74
 411 version-control: never
 412 End: