bfd/ChangeLog

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