bfd/ChangeLog

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