bfd/ChangeLog

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