bfd/ChangeLog

   1 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
   4         if nonempty.
   5         * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
   6         * Makefile.in, configure, doc/Makefile.in: Regenerate.
   7
   8 2003-03-22  H.J. Lu  <hongjiu.lu@intel.com>
   9
  10         PR ld/4210
  11         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
  12         address and virtual size of the last section for the image
  13         size.
  14
  15 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
  16
  17         PR ld/4007
  18         * elf.c (assign_file_positions_for_load_sections): Check if
  19         all sections are in the segment.
  20
  21 2003-03-20  H.J. Lu  <hongjiu.lu@intel.com>
  22
  23         PR ld/4208
  24         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
  25         matching LO16 relocation for HI16 relocation.
  26
  27 2007-03-20  Paul Brook  <paul@codesourcery.com>
  28
  29         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
  30         * bfd-in2.h: Regenerate.
  31         * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
  32         (record_arm_to_thumb_glue): Use globals->pic_veneer.
  33         (elf32_arm_create_thumb_stub): Ditto.
  34         (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
  35
  36 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
  37
  38         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
  39         argument and extra last argument.
  40         * bfd-in2.h: Regenerate.
  41         * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
  42         member.
  43         (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
  44         extra last argument.  Set no_enum_size_warning appropriately.
  45         (elf32_arm_merge_eabi_attributes): Improve enum sizes
  46         diagnostic, suppressing it when no_enum_size_warning dictates.
  47
  48 2007-03-20  Nick Clifton  <nickc@redhat.com>
  49
  50         PR binutils/3535
  51         * elf.c (copy_private_bfd_data): Widen the scope of Solaris
  52         specific conditions that need the program headers to be
  53         rewritten.
  54
  55 2003-03-19  H.J. Lu  <hongjiu.lu@intel.com>
  56
  57         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
  58         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
  59         SizeOfInitializedData, SizeOfUninitializedData,
  60         AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
  61         extra PE a.out header.
  62         (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
  63         (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
  64         defined.
  65         (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
  66         defined.
  67         (_bfd_XX_print_private_bfd_data_common): Also print Magic,
  68         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
  69         SizeOfInitializedData, SizeOfUninitializedData,
  70         AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
  71         extra PE a.out header.
  72
  73 2003-03-18  H.J. Lu  <hongjiu.lu@intel.com>
  74
  75         * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
  76         only if BFD64 is defined.
  77
  78 2007-03-17  Alan Modra  <amodra@bigpond.net.au>
  79
  80         * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
  81         on setjmp calls.
  82
  83 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
  84
  85         * doc/Makefile.in: Regenerated.
  86
  87 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
  88
  89         * Makefile.am (bfdver.h): Substitute report_bugs_to.  Also
  90         create doc/bfdver.texi.
  91         * Makefile.in: Regenerated.
  92
  93         * configure.in (--with-bugurl): New option.
  94         * configure: Regenerated.
  95
  96         * version.h (REPORT_BUGS_TO): New.
  97
  98 2007-03-13  H.J. Lu  <hongjiu.lu@intel.com>
  99
 100         PR binutils/3826
 101         * elf-bfd.h (elf_backend_data): Add elf_osabi.
 102         (_bfd_elf_set_osabi): New.
 103
 104         * elf.c (_bfd_elf_set_osabi): New.
 105
 106         * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
 107         (elf_backend_post_process_headers): Defined with
 108         _bfd_elf_set_osabi.
 109         (ELF_OSABI): Properly defined for each target.
 110
 111         * elf32-i370.c (i370_elf_post_process_headers): Removed.
 112         (ELF_OSABI): Defined.
 113         (elf_backend_post_process_headers): Defined with
 114         _bfd_elf_set_osabi.
 115
 116         * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
 117         freebsd.
 118         (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
 119
 120         * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
 121         (ELF_OSABI): Defined.
 122         (elf_backend_post_process_headers): Defined with
 123         _bfd_elf_set_osabi.
 124
 125         * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
 126         freebsd.
 127         (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
 128         elf_osabi.
 129
 130         * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
 131         with elf_osabi.
 132         (ELF_OSABI): Properly defined for each target.
 133         (elf_backend_post_process_headers): Defined with
 134         _bfd_elf_set_osabi for Linux.
 135
 136         * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
 137         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
 138         (elf_backend_post_process_headers): Defined with
 139         _bfd_elf_set_osabi.
 140
 141         * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
 142         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
 143         (elf_backend_post_process_headers): Defined with
 144         _bfd_elf_set_osabi.
 145
 146         * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
 147         with any ELF target of the compatible machine for which we do not
 148         have a specific backend.
 149
 150         * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
 151         with elf_osabi.
 152
 153         * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
 154         (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
 155
 156 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 157
 158         * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
 159         V850_OTHER_* bits.
 160
 161 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 162
 163         * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
 164         (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
 165         Run "make dep-am".
 166         * Makefile.in: Regenerate.
 167         * po/SRC-POTFILES.in: Regenerate.
 168
 169 2007-03-07  H.J. Lu  <hongjiu.lu@intel.com>
 170
 171         * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
 172         (x86_64-*-kfreebsd*-gnu): Likewise.
 173         (x86_64-*-netbsd*): Likewise.
 174         (x86_64-*-openbsd*): Likewise.
 175         (x86_64-*-linux-*): Likewise.
 176
 177         * configure.in: Support bfd_efi_app_x86_64_vec.
 178         * configure: Regenerated.
 179
 180         * efi-app-x86_64.c: New file.
 181
 182         * targets.c (bfd_efi_app_x86_64_vec): New.
 183         (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
 184
 185 2007-03-07  Kai Tietz   <kai.tietz@onevision.com>
 186
 187         * reloc.c (bfd_generic_get_relocated_section_contents): Remove
 188         const for type reloc_howto_type.
 189
 190 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
 191
 192         PR 3958
 193         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
 194         (elf_discarded_section): Move..
 195         * bfd-in.h: ..to here.
 196         * bfd-in2.h: Regenerate.
 197         * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
 198         from discarded sections before relocate_section has done its job.
 199         * reloc.c (bfd_generic_get_relocated_section_contents): Handle
 200         relocs against symbols from discarded sections.
 201         * elf-hppa.h (elf_hppa_howto_table): Set size.  Set dst_mask on
 202         SECREL32.
 203         (elf_hppa_relocate_section): Handle relocatable link after setting
 204         sec, sym, h etc. for final link.  Squash error messages for
 205         relocatable link.  Clear section contents for relocs against
 206         symbols in discarded sections, and zero reloc.  Remove existing
 207         zero r_symndx code.
 208         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
 209         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 210         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 211         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
 212         * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
 213         (bfin_relocate_section): Likewise.
 214         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
 215         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 216         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
 217         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
 218         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
 219         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 220         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
 221         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 222         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 223         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 224         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
 225         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 226         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 227         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
 228         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 229         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
 230         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 231         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 232         * elf32-mep.c (mep_elf_relocate_section): Likewise.
 233         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 234         * elf32-mt.c (mt_elf_relocate_section): Likewise.
 235         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
 236         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 237         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 238         * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
 239         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 240         * elf32-spu.c (spu_elf_relocate_section): Likewise.
 241         * elf32-v850.c (v850_elf_relocate_section): Likewise.
 242         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 243         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
 244         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
 245         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 246         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
 247         (elf64_alpha_relocate_section): Likewise.
 248         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
 249         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 250         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 251         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 252         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 253         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
 254         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
 255         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 256
 257         * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
 258         symbols for relocatable link.  Don't use always-zero st_value.
 259         (elf_backend_rela_normal): Don't define.
 260         * elf32-bfin.c (bfinfdpic_relocate_section): Use
 261         RELOC_FOR_GLOBAL_SYMBOL.
 262         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 263         * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
 264         section symbol adjustments with same for relocatable link.
 265         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 266         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
 267         (elf32_m68hc11_check_relocs): ..to here.
 268         * elf32-score.c (score_elf_final_link_relocate): Remove zero
 269         r_symndx code.
 270         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
 271
 272 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
 273
 274         PR 4144
 275         * elf.c (assign_file_positions_for_load_sections): Don't
 276         adjust p_memsz for !SEC_LOAD section vma modulo page size.
 277         Instead, use the same lma based adjustment for SEC_LOAD
 278         sections.
 279
 280 2007-03-01  Bob Wilson  <bob.wilson@acm.org>
 281
 282         * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
 283         (find_relaxable_sections): Do not increment src_count for unknown
 284         opcodes.  Decode only once instead of calling is_l32r_relocation.
 285         (compute_text_actions): Remove unused no_insn_move flag.  Assert that
 286         src_next matches src_count in relax_info.
 287
 288 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
 289
 290         * Makefile.am (bfdver.h): Use "." not " " between version number
 291         and date.
 292         * Makefile.in: Regenerate.
 293         * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
 294         * configure: Regenerate.
 295
 296 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 297
 298         * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
 299
 300 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 301
 302         * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
 303         * elf32-spu.c (ovl_mgr_pread): Add const to casts.
 304
 305 2007-02-23  Carlos O'Donell  <carlos@codesourcery.com>
 306
 307         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
 308         DWARF even with 64-bit addresses.
 309         (_bfd_dwarf2_find_nearest_line): Likewise.
 310
 311 2007-02-23  Nick Clifton  <nickc@redhat.com>
 312
 313         PR binutils/3535
 314         * elf.c (copy_private_bfd_data): Always rewrite the program
 315         headers when a Solaris interpreter segment is involved.
 316
 317 2007-02-22  Paul Brook  <paul@codesourcery.com>
 318
 319         * elflink.c (gc_mark_hook_fn): Remove.
 320         (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
 321         (bfd_elf_gc_sections): Ditto.  Call gc_mark_extra_sections.
 322         * elf-bfd.h (elf_gc_mark_hook_fn): Define.
 323         (elf_backend_data): Add gc_mark_extra_sections.
 324         * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
 325         definition.
 326         (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
 327         * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
 328         (elf_backend_gc_mark_extra_sections): Define.
 329
 330 2007-02-21  Nick Clifton  <nickc@redhat.com>
 331
 332         * elf.c (_bfd_elf_map_sections_to_segments): If the
 333         override_segment_assignment callback is defined then call it.
 334
 335 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
 336
 337         * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
 338
 339 2007-02-19  Thiemo Seufer  <ths@mips.com>
 340
 341         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
 342         translation marker from untranslatable strings.
 343
 344 2007-02-19  Alan Modra  <amodra@bigpond.net.au>
 345
 346         * elf-bfd.h (struct elf_backend_data): Add default_execstack.
 347         * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
 348         * elfxx-target.h (elf_backend_default_execstack): Define to 1.
 349         (elfNN_bed): Init new field.
 350         * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
 351
 352 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
 353             Nathan Sidwell  <nathan@codesourcery.com>
 354             Vladimir Prus  <vladimir@codesourcery.com
 355             Joseph Myers  <joseph@codesourcery.com>
 356
 357         * configure.in (--with-pkgversion): New option.
 358         * configure: Regenerate.
 359         * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
 360         * Makefile.in: Regenerate.
 361         * version.h (BFD_VERSION_STRING): Define using
 362         @bfd_version_package@.
 363
 364 2007-02-16  Carlos O'Donell  <carlos@codesourcery.com>
 365
 366         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
 367         Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
 368         and EF_MIPS_UCODE.
 369
 370 2007-02-15  Alan Modra  <amodra@bigpond.net.au>
 371
 372         * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
 373         declare.
 374         (_bfd_norelocs_canonicalize_reloc): Likewise.
 375         * libbfd.h: Regenerate.
 376         * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
 377         (_bfd_norelocs_canonicalize_reloc): Likewise.
 378         * binary.c (binary_bfd_reloc_type_lookup): Don't define.
 379         (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
 380         (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
 381         * ihex.c: Similarly.
 382         * mach-o-target.c: Similarly.
 383         * mach-o.c: Similarly.
 384         * mmo.c: Similarly.
 385         * pef.c: Similarly.
 386         * ppcboot.c: Similarly.
 387         * srec.c: Similarly.
 388         * xsym.c: Similarly.
 389
 390 2007-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 391
 392         PR ld/3953
 393         * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
 394         when adding default symbol.
 395
 396 2007-02-13  Alan Modra  <amodra@bigpond.net.au>
 397
 398         * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
 399         for branch lookup table.
 400
 401 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
 402
 403         * elf64-ppc.c (create_linkage_sections): Don't create
 404         .rela.rodata.brlt for --emit-relocs.
 405         (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
 406         (ppc_size_one_stub): Count them.  Simplify test of stub type
 407         when counting stub relocs.  Set SEC_RELOC too.
 408         (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
 409         (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
 410
 411 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
 412
 413         * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
 414         with a zero symbol index.
 415
 416 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
 417
 418         * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
 419
 420 2007-02-05  Dave Brolley  <brolley@redhat.com>
 421             Stan Cox  <scox@redhat.com>
 422
 423         PR ld/3972
 424         * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
 425
 426 2007-02-05  Dave Brolley  <brolley@redhat.com>
 427             Richard Sandiford  <rsandifo@redhat.com>
 428             Stan Cox  <scox@redhat.com>
 429             Nick Clifton  <nickc@redhat.com>
 430             DJ Delorie  <dj@redhat.com>
 431             Frank Ch. Eigler  <fche@redhat.com>
 432             Ben Elliston  <bje@redhat.com>
 433             Richard Henderson  <rth@redhat.com>
 434
 435         * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
 436         (ALL_MACHINES_CFILES): Add CPU_MEP.c.
 437         (BFD32_BACKENDS): Add elf32-mep.lo.
 438         (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
 439         (cpu-mep.lo,elf32-mep.lo): New targets.
 440         * archures.c (bfd_arch_mep): New enumerator.
 441         (bfd_mach_mep, bfd_mach_mep_h1): New macros.
 442         (bfd_mep_arch): New external variable.
 443         (bfd_archures_list): Add bfd_mep_arch.
 444         * config.bfd: Support mep-*-elf.
 445         * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
 446         * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
 447         * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
 448         declarations.
 449         (_bfd_target_vector): Add bfd_elf32_mep_vec and
 450         bfd_elf32_mep_little_vec.
 451         * mep-relocs.pl: New file.
 452         * cpu-mep.c: New file.
 453         * elf32-mep.c: New file.
 454         * bfd-in2.h: Regenerate.
 455         * po/POTFILES.in: Regenerate.
 456         * libbfd.h: Regenerate.
 457         * Makefile.in: Regenerate.
 458         * configure: Regenerate.
 459
 460 2007-02-05  Dave Brolley  <brolley@redhat.com>
 461
 462         * elflink.c (evaluate_complex_relocation_symbols): Check for
 463         STT_SRELC for global symbols.
 464         (perform_complex_relocations): Renamed to
 465         perform_complex_relocation and now examines only one relocation.
 466         (elf_link_input_bfd): Don't call perform_complex_relocations.
 467         * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
 468         * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
 469         (OD,OS,OU): #undefs corrected to N, S and U repectively.
 470         (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
 471         (complex_reloc_installation_howto): Removed.
 472         (mep_info_to_howto_rela): Remove special case for r_type==0xff.
 473         (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
 474
 475 2007-02-05  Dave Brolley  <brolley@redhat.com>
 476             Richard Sandiford  <rsandifo@redhat.com>
 477             DJ Delorie  <dj@redhat.com>
 478             Graydon Hoare  <graydon@redhat.com>
 479             Nick Clifton  <nickc@cambridge.redhat.com>
 480             Jeff Holcomb  <jeffh@redhat.com>
 481             Frank Ch. Eigler  <fche@redhat.com>
 482
 483         * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
 484         * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
 485         * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
 486         * elflink.c (set_symbolValue): New static function.
 487         (resolve_symbol): Likewise.
 488         (resolve_section): Likewise.
 489         (undefined_reference): Likewise.
 490         (eval_symbol): Likewise.
 491         (evaluate_complex_relocation_symbols): Likewise.
 492         (put_value): Likewise.
 493         (get_value): Likewise.
 494         (decode_complex_addend):
 495         (bfd_elf_perform_complex_relocation): New function.
 496         (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
 497         * reloc.c (BFD_RELOC_RELC): New relocation number.
 498         * syms.c (BSF_RELC,BSF_SRELC): New macros.
 499
 500 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
 501
 502         * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
 503         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
 504         (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
 505         (elf_xtensa_allocate_got_size): Replace these with...
 506         (elf_xtensa_allocate_dynrelocs): ...this new function.
 507         (elf_xtensa_size_dynamic_sections): Use it.
 508
 509 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
 510
 511         * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
 512         <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
 513         Set src_mask to zero.
 514         <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise.  Also fix dst_mask.
 515         <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
 516
 517 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 518
 519         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
 520         (elf_xtensa_dynamic_symbol_p): ...this.
 521
 522 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 523
 524         * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
 525         (struct elf_xtensa_link_hash_table): New.
 526         (elf_xtensa_hash_table): New.
 527         (elf_xtensa_link_hash_table_create): New.
 528         (elf_xtensa_check_relocs): Update plt_reloc_count references.
 529         Update arguments to add_extra_plt_sections.
 530         (elf_xtensa_create_dynamic_sections): Record new sections in the hash
 531         table.  Update for plt_reloc_count and add_extra_plt_sections.
 532         (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
 533         argument with link info.  Update calls to elf_xtensa_get_plt_section
 534         and elf_xtensa_get_gotplt_section.
 535         (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
 536         (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
 537         (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
 538         (relax_property_section): Get sections from the hash table and update
 539         function calls.
 540         (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
 541         dynobj argument with link info.  Get sections for first plt chunk from
 542         the hash table.
 543         (bfd_elf32_bfd_link_hash_table_create): Define.
 544
 545 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
 546
 547         * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
 548         * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
 549         (struct elf_symbol): Change first member into union.
 550         (elf_sort_elf_symbol): Compare pointers to internal syms rather than
 551         internal syms.  Only compare st_shndx fields.
 552         (elf_create_symbuf): New function.
 553         (bfd_elf_match_symbols_in_sections): Use it.  If symbufs are available
 554         for bfds, use a binary search, otherwise don't qsort symbols
 555         unnecessarily only to select which symbols are for the particular
 556         shndx.
 557
 558 2007-02-01  Nick Clifton  <nickc@redhat.com>
 559
 560         PR ld/3852
 561         * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
 562         in the elf_link_hash_table structure.
 563
 564 2007-02-01  Alan Modra  <amodra@bigpond.net.au>
 565
 566         * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
 567         * elfxx-target.h (elf_backend_write_core_note): Define and use.
 568         * elf.c (elfcore_write_prpsinfo): Call the above.  Add support for
 569         32-bit core note on 64-bit target.
 570         (elfcore_write_prstatus): Likewise.
 571         (elfcore_write_lwpstatus): Make note_name const.
 572         (elfcore_write_prfpreg): Likewise.
 573         (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
 574         target.
 575         * elf32-ppc.c (ppc_elf_write_core_note): New function.
 576         (elf_backend_write_core_note): Define.
 577         * elf64-ppc.c (ppc64_elf_write_core_note): New function.
 578         (elf_backend_write_core_note): Define.
 579
 580 2007-01-31  H.J. Lu  <hongjiu.lu@intel.com>
 581
 582         * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
 583         (elf32_bed): Defined for elf32-us-cris.
 584
 585         * elf64-sh64.c (elf64_bed): Defined for Linux.
 586         (INCLUDED_TARGET_FILE): Removed.
 587
 588         * elfxx-target.h (elfNN_bed): Always define. Don't check
 589         INCLUDED_TARGET_FILE.
 590
 591 2007-01-31  DJ Delorie  <dj@redhat.com>
 592
 593         * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
 594         message for dangerous relocs, special case the common user error.
 595
 596 2007-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 597
 598         * elf.c (copy_elf_program_header): Start from the first section
 599         in a segment and stop when all sections in a segment are
 600         accounted for.
 601
 602 2007-01-29  Julian Brown  <julian@codesourcery.com>
 603
 604         * bfd-in2.h: Regenerate.
 605         * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
 606         instruction scanning should be done.
 607         (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
 608         (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
 609         (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
 610         prototype.
 611         * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
 612         argument.
 613         * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
 614         (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
 615         (elf32_vfp11_erratum_type): New enum.
 616         (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
 617         veneers.
 618         (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
 619         (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
 620         vfp11_fix and num_vfp11_fixes fields.
 621         (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
 622         vfp11_erratum_glue_size, num_vfp11_fixes fields.
 623         (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
 624         (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
 625         glue section.
 626         (elf32_arm_section_map_add): Add an code/data mapping symbol entry
 627         to a section's map.
 628         (record_vfp11_erratum_veneer): Create a single veneer, and its
 629         associated symbols.
 630         (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
 631         (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
 632         BFDs.
 633         (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
 634         required.
 635         (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
 636         (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
 637         (bfd_arm_vfp11_write_mask): Update write mask according to coded
 638         register number.
 639         (bfd_arm_vfp11_antidependency): New function.
 640         (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
 641         (elf32_arm_compare_mapping): Declare.
 642         (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
 643         BFD for potential erratum-triggering insns. Record results.
 644         (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
 645         and branches to veneers have been placed in virtual memory after
 646         layout.
 647         (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
 648         hash table.
 649         (elf32_arm_output_symbol_hook): Remove.
 650         (elf32_arm_write_section): Output veneers, and branches to veneers.
 651         Use maps from input sections, not output sections, for code
 652         byte-swapping.
 653         * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
 654         * elf32-score.c (_bfd_score_elf_write_section): Likewise.
 655         * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
 656         * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
 657
 658 2007-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 659
 660         * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
 661         (INCLUDED_TARGET_FILE): Removed.
 662
 663 2007-01-27  Mike Frysinger  <vapier@gentoo.org>
 664
 665         * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
 666         (INCLUDED_TARGET_FILE): Remove.
 667
 668 2007-01-25  DJ Delorie  <dj@redhat.com>
 669
 670         * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
 671         R_M32C_16 or R_M32C_24 relocs.
 672
 673 2007-01-25  Nick Clifton  <nickc@redhat.com>
 674
 675         PR binutils/3874
 676         * elf32-avr.c (avr_link_hash_table): Check to make sure that the
 677         hash table was created by elf32_avr_link_hash_table_create before
 678         using it.
 679         (elf32_avr_link_hash_newfunc): New function.  Just pass the call
 680         through to _bfd_elf_link_hash_newfunc.
 681         (elf32_avr_link_hash_table_create): Use
 682         elf32_avr_link_hash_newfunc instead of
 683         _bfd_elf_link_hash_newfunc.
 684         (elf32_avr_relocate_section): Check for the hash table pointer
 685         being NULL.
 686         (elf32_avr_relax_section, avr_build_one_stub,
 687         elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
 688         elf32_avr_build_stubs): Likewise.
 689
 690 2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 691
 692         PR ld/3831
 693         * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
 694         argument, Elf_Internal_Sym *.
 695
 696         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
 697         symbol dynamic if info->dynamic_data is TRUE.
 698         (bfd_elf_record_link_assignment): Updated call to
 699         bfd_elf_record_link_assignment.
 700         (_bfd_elf_merge_symbol): Likewise.  Always call
 701         bfd_elf_link_mark_dynamic_symbol.
 702
 703 2007-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 704
 705         * Makefile.am (BFD_LIBS): Removed.
 706         * Makefile.in: Regenerated.
 707
 708 2007-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 709
 710         PR binutils/3631
 711         * Makefile.am (OFILES): Add @bfd64_libs@.
 712         (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
 713         * Makefile.in: Regenerated.
 714
 715         * configure.in (bfd_libs): Replaced by ...
 716         (bfd64_libs): This.
 717         * configure: Regenerated.
 718
 719 2007-01-11  Nathan Sidwell  <nathan@codesourcery.com>
 720
 721         * elf.c (assign_file_positions_for_load_sections): We can
 722         require fewer phdrs than expected.
 723
 724 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
 725
 726         * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
 727         * bfd-in2.h: Regenerate.
 728         * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
 729         bfd_mach_cpu32_fido.
 730         (m68k_arch_features): Use fido_a instead of cpu32.
 731         (bfd_m68k_compatible): Reject the combination of Fido and
 732         ColdFire.  Accept the combination of CPU32 and Fido with a
 733         warning.
 734         * elf32-m68k.c (elf32_m68k_object_p,
 735         elf32_m68k_merge_private_bfd_data,
 736         elf32_m68k_print_private_bfd_data): Treat Fido as an
 737         architecture by itself.
 738
 739 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
 740
 741         * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
 742
 743 2007-01-05  Jakub Jelinek  <jakub@redhat.com>
 744
 745         * texhex.c (first_phase): Don't fall through into the default
 746         case.
 747         (pass_over): Replace abort () calls with return FALSE.  Fix
 748         buffer overflow.
 749
 750 2007-01-04  Jie Zhang  <jie.zhang@analog.com>
 751
 752         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
 753         SEC_EXCLUDE on zero size .eh_frame.
 754
 755 For older changes see ChangeLog-2006
 756 \f
 757 Local Variables:
 758 mode: change-log
 759 left-margin: 8
 760 fill-column: 74
 761 version-control: never
 762 End: