bfd/ChangeLog

   1 2007-08-01  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
   4         r_type.
   5         (swap_std_reloc_in): Likewise.
   6         (aout_link_input_section_std): Likewise.  Return with an error
   7         on unexpected relocation type.
   8         (aout_link_input_section_ext): Likewise.
   9
  10 2007-08-01  Alan Modra  <amodra@bigpond.net.au>
  11
  12         PR4694
  13         * aoutx.h (final_link): Write a zero in first word of
  14         stringtab if no symbols rather than corrupting last byte
  15         of text/data.
  16
  17 2007-07-31  Jakub Jelinek  <jakub@redhat.com>
  18
  19         * elf.c (get_program_header_size): Adjacent loadable .note*
  20         sections need just one PT_NOTE segment.
  21         (_bfd_elf_map_sections_to_segments): Likewise.
  22
  23 2007-07-30  Michael Snyder  <msnyder@access-company.com>
  24
  25         * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
  26         2007-07-26.  Buffer still in use, can't be freed.
  27
  28 2007-07-27  Michael Snyder  <msnyder@access-company.com>
  29
  30         * cofflink.c (coff_link_add_symbols): Return if count is zero.
  31
  32         * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
  33
  34         * aoutx.h (slurp_symbol_table): Return if count == 0.
  35
  36         * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
  37
  38         * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
  39
  40 2007-07-27  H.J. Lu  <hongjiu.lu@intel.com>
  41
  42         * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
  43
  44 2007-07-26  Michael Snyder  <msnyder@access-company.com>
  45
  46         * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
  47
  48         * linker.c (bfd_section_already_linked_table_insert): Change
  49         return type from void to boolean.  Return FALSE on failure.
  50         (_bfd_generic_section_already_linked): Test return value of
  51         bfd_section_already_linked_table_insert, call fatal on error.
  52
  53         * elflink.c (_bfd_elf_section_already_linked): Test return value
  54         of bfd_section_already_linked_table_insert, call fatal on error.
  55
  56         * libbfd-in.h (bfd_section_already_linked_table_insert): Update
  57         return type to bfd_boolean.
  58
  59         * libbfd.h: Regenerate.
  60
  61 2007-07-26  Adam Nemet  <anemet@caviumnetworks.com>
  62
  63         * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
  64         bfd_slurp_armap): Improve function comment.
  65
  66 2007-07-26  Michael Snyder  <msnyder@access-company.com>
  67
  68         * linker.c (already_linked_newfunc): Check for NULL return from
  69         bfd_hash_allocate.
  70
  71         * coffgen.c (fixup_symbol_value): Guard against null;
  72         bfd_is_com_section will dereference the section pointer.
  73
  74         * syms.c (bfd_decode_symclass): Guard against NULL, since
  75         bfd_is_com_section dereferences the pointer.
  76
  77         * srec.c (srec_scan): Check for EOF (critical because return value
  78         will be used as array index).
  79
  80         * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
  81         are not to be cached, free the temporary buffer.
  82
  83         * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
  84         or count == zero.
  85
  86         * tekhex.c (first_phase): Check return value for null.
  87
  88         * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
  89         pointer increment.
  90
  91 2007-07-26  Alan Modra  <amodra@bigpond.net.au>
  92
  93         * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
  94         check on dynobj.  Remove bed shadow.
  95
  96         * srec.c (srec_get_section_contents): Return immediately on
  97         count zero.  Check that offset and count are within section.
  98         * libbfd.c (_bfd_generic_get_section_contents): Check that
  99         offset + count does not overflow.
 100
 101         * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
 102         is zero.  Correct return value on error.
 103         * mmo.c (mmo_canonicalize_symtab): Likewise.
 104         * binary.c (binary_canonicalize_symtab) Correct return on error.
 105
 106 2007-07-26  Thiemo Seufer  <ths@mips.com>
 107
 108         * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
 109
 110 2007-07-26  Alan Modra  <amodra@bigpond.net.au>
 111
 112         * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
 113         bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
 114         says there are no relocs.
 115
 116 2007-07-26  Doug Kwan  <dougkwan@google.com>
 117
 118         Speed up bfd_dwarf2_find_line.
 119         * dwarf2.c (struct dwarf2_debug): Add new fields to support function
 120         and variable info hash tables. Add last_comp_unit, info_hash_count,
 121         funcinfo_hash_table, varinfo_hash_table, hash_units_head.
 122         (struct comp_unit): Add prev_unit, cached.
 123         (struct info_list_node, struct info_hash_entry,
 124         struct info_hash_table): New.
 125         (info_hash_table_newfunc, create_info_hash_table,
 126         insert_info_hash_table, lookup_info_hash_table): New functions
 127         implementing function and variable info hash tables.
 128         (scan_unit_for_symbols): Add checks to make sure hash tables are
 129         consistent with compilation units.
 130         (comp_unit_maybe_decode_line_info): New function.
 131         (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
 132         (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
 133         info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
 134         stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
 135         stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
 136         functions. Make use of info hash tables to speed up
 137         bfd_dwarf2_find_line.
 138         (find_line): Use hash table for faster lookup if it is turned on.
 139         Also add code to maintain bi-directional link in comp units.
 140
 141 2007-07-25  Michael Snyder  <msnyder@access-company.com>
 142
 143         * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
 144         if size == 0; return and avoid possible null pointer issues.
 145
 146 2007-07-25  Alan Modra  <amodra@bigpond.net.au>
 147
 148         * linker.c (generic_link_add_symbol_list): Warning fix.
 149
 150 2007-07-24  Michael Snyder  <msnyder@access-company.com>
 151
 152         * opncls.c (bfd_make_writable): Check return from bfd_malloc.
 153
 154         * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
 155         on bfd_malloc error rather than goto error_return.
 156
 157 2007-07-24  Alan Modra  <amodra@bigpond.net.au>
 158
 159         * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
 160         _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
 161         _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
 162         _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
 163         bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
 164         bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
 165         bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
 166         bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
 167         struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
 168         elf_sym_name_compare, elf_create_symbuf,
 169         bfd_elf_match_symbols_in_sections,
 170         _bfd_elf_match_sections_by_type): Move to here..
 171         * elf.c: ..from here.
 172
 173 2007-07-23  Richard Sandiford  <richard@codesourcery.com>
 174
 175         * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
 176         of weakdef->root.type if weakdef has no regular definition.
 177
 178 2007-07-22  Adam Nemet  <anemet@caviumnetworks.com>
 179
 180         * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
 181         small_data_overflow_reported.
 182         (_bfd_mips_elf_link_hash_table_create): Initialize it.
 183         (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
 184         small-data section overflow.
 185
 186 2007-07-19  Doug Kwan  <dougkwan@google.com>
 187
 188         PR binutils/4797
 189         * dwarf2.c: (find_line) Do not dereference functionname_ptr if
 190         do_line is true.
 191
 192 2007-07-18  Bob Wilson  <bob.wilson@acm.org>
 193
 194         * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
 195         non-ELF sections.
 196
 197 2007-07-18  Bob Wilson  <bob.wilson@acm.org>
 198
 199         * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
 200         vma and size for dynamic tags from the output sections.
 201
 202 2007-07-18  Alan Modra  <amodra@bigpond.net.au>
 203
 204         * elf-bfd.h (struct sym_sec_cache): Delete "sec".  Add "shndx".
 205         * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
 206         symbol.  Instead cache ELF section index.  Remove redundant
 207         checks of st_shndx.
 208
 209 2007-07-15  Mike Frysinger  <vapier@gentoo.org>
 210
 211         * trad-core.c (NBPG): If not defined, set to getpagesize().
 212
 213 2007-07-13  Roland McGrath  <roland@redhat.com>
 214
 215         * elf-bfd.h (struct elf_obj_tdata): Revert last change.
 216         Add after_write_object_contents, after_write_object_contents_info.
 217         * elf.c (_bfd_elf_write_object_contents): Revert last change.
 218         Instead, call after_write_object_contents if set.
 219
 220 2007-07-12  Kai Tietz   <kai.tietz@onevision.com>
 221
 222         * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
 223         (BFD_HOSTPTR_T): Host pointer type for casting a
 224         pointer to an integer type.
 225         (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
 226         (sprintf_vma, fprintf_vma): Add support for long long prints.
 227         * bfd-in2.h: Regenerate.
 228         * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
 229         (BFD_HOSTPTR_T): Host pointer type for casting a
 230         pointer to an integer type. Default is "unsigned long".
 231         (AC_CHECK_SIZEOF(void *)): New.
 232         (host64): Set it if the pointer size is 8.
 233         * configure: Regenerate.
 234         * config.in: Add macro SIZEOF_VOID_P.
 235         * coffcode.h: Replace host ptr type assuming "long" with
 236         bfd_hostptr_t type.
 237         * coffgen.c: Likewise.
 238         * elf-eh-frame.c: Likewise.
 239         * peicode.h: Likewise.
 240
 241 2007-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 242
 243         * Makefile.in: Regenerated.
 244
 245 2007-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 246
 247         PR binutils/4756
 248         * simple.c (bfd_simple_get_relocated_section_content): Don't
 249         apply relocation on executable and shared library.
 250
 251 2007-07-10  Nathan Sidwell  <nathan@codesourcery.com>
 252
 253         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
 254         copy relocs on vxworks.
 255
 256 2007-07-10  Alan Modra  <amodra@bigpond.net.au>
 257
 258         * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
 259         * elf64-alpha.c (alpha_elf_size_info): Likewise.
 260         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
 261         * elf64-mips.c (mips_elf64_size_info): Likewise.
 262         * elf64-s390.c (s390_elf64_size_info): Likewise.
 263         * elf64-sparc.c (elf64_sparc_size_info): Likewise.
 264
 265 2007-07-09  H.J. Lu  <hongjiu.lu@intel.com>
 266
 267         * elflink.c (bfd_elf_record_link_assignment): Handle indirect
 268         symbol.
 269         (_bfd_elf_merge_symbol): Properly update normal symbol when
 270         overriding the versioned symbol from a dynamic library.
 271
 272 2007-07-09  Roland McGrath  <roland@redhat.com>
 273
 274         * elf-bfd.h (struct elf_obj_tdata): Add members
 275         emit_note_gnu_build_id and note_gnu_build_id_sec.
 276         * elf.c (_bfd_id_note_section_size): New global function.
 277         (read_hex, _bfd_elf_write_build_id_section): New static functions.
 278         (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
 279         if emit_note_gnu_build_id is set.
 280         * Makefile.am (elf.lo): Update dependencies.
 281
 282         * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
 283         (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
 284         * elfcode.h (elf_checksum_contents): New macro and function.
 285         (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
 286
 287 2007-07-06  Michael Snyder  <msnyder@access-company.com>
 288
 289         * elflink.c (elf_link_add_object_symbols): Return via
 290         error_free_vers on "notice" failure.
 291
 292 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 293
 294         * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
 295         if arch is unknown.
 296
 297 2007-07-04  Nick Clifton  <nickc@redhat.com>
 298
 299         Import this patch from an internal tree:
 300
 301         2001-07-17  Richard Henderson  <rth@redhat.com>
 302
 303         * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
 304         compensate for high bit set in R_MEP_LOW16.
 305
 306 2007-07-03  Joseph Myers  <joseph@codesourcery.com>
 307
 308         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
 309         input attributes if value has been copied.
 310
 311 2007-07-03  Nick Clifton  <nickc@redhat.com>
 312
 313         * COPYING: Replace with GPLv3 text.
 314         * aix386-core.c: Update copyright notice to refer to GPLv3.
 315         * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
 316         aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
 317         aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
 318         archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
 319         binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
 320         cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
 321         coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
 322         coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
 323         coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
 324         coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
 325         coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
 326         coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
 327         coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
 328         coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
 329         cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
 330         cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
 331         cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
 332         cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
 333         cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
 334         cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
 335         cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
 336         cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
 337         cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
 338         cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
 339         cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
 340         cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
 341         cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
 342         demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
 343         ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
 344         elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
 345         elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
 346         elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
 347         elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
 348         elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
 349         elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
 350         elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
 351         elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
 352         elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
 353         elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
 354         elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
 355         elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
 356         elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
 357         elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
 358         elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
 359         elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
 360         elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
 361         elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
 362         elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
 363         elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
 364         elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
 365         elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
 366         epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
 367         hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
 368         hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
 369         i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
 370         i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
 371         libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
 372         libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
 373         linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
 374         m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
 375         mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
 376         newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
 377         nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
 378         ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
 379         pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
 380         pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
 381         pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
 382         pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
 383         pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
 384         reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
 385         simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
 386         srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
 387         sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
 388         trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
 389         vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
 390         xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
 391         xtensa-modules.c: Likewise.
 392         * elf32-sh-relocs.h: Add copyright notice.
 393         * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
 394         hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
 395         hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
 396         hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
 397         hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
 398         hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
 399         hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
 400         hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
 401         * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
 402
 403 2007-07-02  Joseph Myers  <joseph@codesourcery.com>
 404
 405         * elfxx-mips.c (mips_elf_calculate_relocation): Handle
 406         R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
 407         * elf64-mips.c (mips_elf64_howto_table_rela): Support
 408         R_MIPS_TLS_DTPREL64.
 409
 410 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 411
 412         * Makefile.am: Run "make dep-am".
 413         * Makefile.in: Regenerate.
 414         * aclocal.m4: Regenerate.
 415         * config.in: Regenerate.
 416         * po/SRC-POTFILES.in: Regenerate.
 417         * po/bfd.pot: Regenerate.
 418
 419 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 420
 421         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
 422         symsec != NULL tests.
 423
 424 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 425
 426         PR 4712
 427         * elf.c (assign_file_positions_for_load_sections): Adjust lma
 428         by p_vaddr_offset.
 429
 430 2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>
 431
 432         * aclocal.m4: Regenerated.
 433         * Makefile.in: Likewise.
 434
 435 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 436
 437         * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
 438         (ppc_elf_merge_private_bfd_data): Call it.
 439
 440 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 441
 442         * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
 443         (_bfd_mips_elf_merge_private_bfd_data): Call it.
 444
 445 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 446
 447         * elf-attrs.c: New.
 448         * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
 449         (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
 450         (elf-attrs.lo): Generate dependencies.
 451         * Makefile.in: Regenerate.
 452         * configure.in (elf): Add elf-attrs.lo.
 453         * configure: Regenerate.
 454         * elf-bfd.h (struct elf_backend_data): Add entries for object
 455         attributes.
 456         (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
 457         OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
 458         Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
 459         New.
 460         (struct elf_obj_tdata): Add entries for object attributes.
 461         (elf_known_obj_attributes, elf_other_obj_attributes,
 462         elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
 463         New.
 464         (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
 465         bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
 466         bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
 467         bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
 468         bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
 469         _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
 470         _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
 471         * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
 472         (bfd_section_from_shdr): Handle attributes sections.
 473         * elflink.c (bfd_elf_final_link): Handle attributes sections.
 474         * elfxx-target.h (elf_backend_obj_attrs_vendor,
 475         elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
 476         elf_backend_obj_attrs_section_type): New.
 477         (elfNN_bed): Update.
 478         * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
 479         aeabi_attribute_list): Remove.
 480         (struct elf32_arm_obj_tdata): Remove object attributes fields.
 481         (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
 482         elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
 483         Update for new object attributes interfaces.
 484         (uleb128_size, is_default_attr, eabi_attr_size,
 485         elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
 486         elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
 487         elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
 488         elf32_arm_add_eabi_attr_int, attr_strdup,
 489         elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
 490         copy_eabi_attributes, elf32_arm_parse_attributes): Remove.  Moved
 491         to generic code in elf-attrs.c.
 492         (elf32_arm_obj_attrs_arg_type): New.
 493         (elf32_arm_fake_sections): Do not handle .ARM.attributes.
 494         (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
 495         (bfd_elf32_bfd_final_link): Remove.
 496         (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
 497         elf_backend_obj_attrs_arg_type,
 498         elf_backend_obj_attrs_section_type): New.
 499         * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
 500         attributes.
 501         * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
 502         * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
 503         * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
 504         * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
 505         * elf32-sh.c (sh_elf_copy_private_data): Likewise.
 506         * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
 507
 508 2007-06-29  Paul Brook  <paul@codesourcery.com>
 509
 510         * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
 511         call veneers for call relocations against undefined symbols.
 512         (elf32_arm_final_link_relocate): Turn call to undefined symbol
 513         into a jump to the next instruction.
 514
 515 2007-06-29  Michael Snyder  <msnyder@access-company.com>
 516
 517         * bfd.c (bfd_demangle): Plug memory leak (Coverity).
 518
 519 2007-06-29  M R Swami Reddy  <MR.Swami.Reddy@nsc.com>
 520
 521         * Makefile.am: Add cr16 related entry
 522         * Makefile.in: Regenerate
 523         * archures.c: Add bfd_cr16_arch
 524         * bfd-in2.h: Regenerate
 525         * config.bfd: Add cr16-elf
 526         * configure.in: Add bfd_elf32_cr16_vec
 527         * configure: Regenerate.
 528         * targets.c: Added cr16 related information
 529         * cpu-cr16.c: New file.
 530         * elf32-cr16.c: New file.
 531         * reloc.c: Added cr16 relocs.
 532
 533 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 534
 535         * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
 536         message for undefined version nodes.
 537         (elf_gc_sweep): Don't warn when zero size sections are
 538         removed.
 539
 540 2007-06-29  Nathan Froyd  <froydnj@codesourcery.com>
 541
 542         * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
 543         types.
 544
 545 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 546
 547         * elf32-spu.c (spu_elf_fake_sections): New function.
 548         (elf_backend_fake_sections): Define.
 549
 550 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 551
 552         * elf.c (assign_file_positions_for_load_sections): Use elf
 553         section header sh_size rather than bfd section size, simplifying
 554         .tbss handling.
 555
 556 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 557
 558         PR ld/4701
 559         * elf.c (assign_file_positions_for_load_sections): Ensure bss
 560         segments meet gABI alignment requirements.  Don't allocate
 561         file space for bss sections in a segment also containing file
 562         or program headers.
 563
 564 2007-06-27  Alan Modra  <amodra@bigpond.net.au>
 565
 566         * bfd.c (struct bfd): Rename "next" to "archive_next".
 567         * archive.c: Rename uses throughout file.
 568         * archive64.c: Likewise.
 569         * coff-rs6000.c: Likewise.
 570         * ecoff.c: Likewise.
 571         * som.c: Likewise.
 572         * bfd-in2.h: Regenerate.
 573
 574         * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
 575         input bfds.
 576         * elf32-spu.c (spu_elf_create_sections): Likewise.
 577
 578 2007-06-26  H.J. Lu  <hongjiu.lu@intel.com>
 579
 580         * dwarf2.c (find_line): New.  Contains the duplicated code from:
 581         (_bfd_dwarf2_find_nearest_line): Use it.
 582         (_bfd_dwarf2_find_line): Use it.
 583
 584 2007-06-26  Joseph Myers  <joseph@codesourcery.com>
 585
 586         * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
 587
 588 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
 589
 590         * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
 591         to be used for calls from MIPS16 code.
 592
 593 2007-06-23  Andreas Schwab  <schwab@suse.de>
 594
 595         * configure.in (--with-separate-debug-dir): New option.
 596         * configure: Regenerate.
 597         * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
 598         * Makefile.in: Regenerate.
 599         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
 600         bfd_follow_gnu_debuglink.
 601         (_bfd_dwarf2_find_line): Likewise.
 602
 603 2007-06-22  Nick Clifton  <nickc@redhat.com>
 604
 605         * dwarf2.c: Add support for reading in debug information via a
 606         .gnu_debuglink section:
 607         (struct dwarf2_debug): Add bfd field to record the bfd containing
 608         the debug info.
 609         (parse_comp_unit): Remove ABFD parameter.  Instead use the bfd
 610         field in the dwarf2_debug structure.
 611         (_bfd_dwarf2_find_nearest_line): If a debug info section could not
 612         be found in the current bfd call bfd_follow_gnu_debuglink to see
 613         if another file contains the debug information.  If it does, open
 614         it and continue.
 615         (_bfd_dwarf2_find_line): Likewise.
 616
 617 2007-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 618
 619         PR ld/4590
 620         * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
 621         when removing duplicated entries.
 622         (get_dyn_sym_info): Initialize the got_offset field to -1.
 623         Update call to sort_dyn_sym_info.
 624         (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
 625         array of addend and remove duplicates.
 626
 627 2007-06-18  H.J. Lu  <hongjiu.lu@intel.com>
 628
 629         * libpei.h (_bfd_XXi_final_link_postscript): Remove
 630         duplication.
 631         (bfd_target_pei_p): New.
 632         (bfd_target_pei_arch): New
 633         (bfd_target_efi_p): Likewise.
 634         (bfd_target_efi_arch): New
 635         (bfd_pe_executable_p): Use bfd_target_pei_p and
 636         bfd_target_efi_p.
 637
 638         * peicode.h (arch_type): New enum.
 639         (pe_arch): New function.
 640         (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
 641         if there is an EFI/PE target.
 642
 643 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 644
 645         * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
 646
 647         * acinclude.m4: Don't include m4 files. Remove libtool
 648         kludge.
 649
 650         * Makefile.in: Regenerated.
 651         * aclocal.m4: Likewise.
 652         * configure: Likewise.
 653
 654 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
 655             Bob Wilson  <bob.wilson@acm.org>
 656
 657         * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
 658         XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
 659         (extend_ebb_bounds_backward, compute_text_actions): Likewise.
 660         (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
 661         (xtensa_get_property_predef_flags): Likewise.
 662         (compute_removed_literals): Pass new arguments to is_removable_literal.
 663         (is_removable_literal): Add sec, prop_table and ptblsize arguments.
 664         Do not remove literal if the NO_TRANSFORM property flag is set.
 665
 666 2007-05-31  Richard Sandiford  <rsandifo@nildram.co.uk>
 667
 668         * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
 669         type (3) single-GOT entry, read tls_type from the hash table entry
 670         rather than the GOT entry.
 671
 672 2007-06-01  Alan Modra  <amodra@bigpond.net.au>
 673
 674         * simple.c (bfd_simple_get_relocated_section_contents): Init
 675         input_bfds_tail.
 676
 677 2007-05-30  Alan Modra  <amodra@bigpond.net.au>
 678
 679         * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
 680         created by objcopy --only-keep-debug.
 681         (_bfd_elf_init_private_section_data): Only change elf_section_type
 682         if it is SHT_NULL.
 683
 684         * elf.c (assign_file_positions_for_load_sections): Correct sh_type
 685         to SHT_NOBITS earlier.  Base actions in rest of function on sh_type
 686         and sh_flags instead of bfd section flags.  Delete voff and code
 687         keeping nobits segments aligned.
 688
 689 2007-05-25  Eric Christopher  <echristo@apple.com>
 690
 691         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
 692         Check that sym_sec isn't NULL before accessing.
 693
 694 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
 695
 696         * Makefile.in: Regnerate.
 697         * configure: Regenerate.
 698         * aclocal.m4: Regenerate.
 699         * doc/Makefile.in: Regenerate.
 700
 701 2007-05-22  Paul Brook  <paul@codesourcery.com>
 702
 703         * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
 704         with sec and sec_shndx.
 705         (elf32_arm_ouput_plt_map_sym): Use them.
 706         (elf32_arm_output_arch_local_syms): Output mapping symbols for
 707         interworking glue.
 708
 709 2007-05-18  Paul Brook  <paul@codesourcery.com>
 710
 711         * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
 712         (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
 713         (record_arm_to_thumb_glue): Add v5t non-pic glue.
 714         (elf32_arm_create_thumb_stub): Ditto.
 715
 716 2007-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 717             Alan Modra  <amodra@bigpond.net.au>
 718
 719         * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
 720         section to the minimum alignment.
 721
 722 2007-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 723             Alan Modra  <amodra@bigpond.net.au>
 724
 725         PR ld/4504
 726         * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
 727         * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
 728
 729         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
 730         _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
 731         bss section.
 732         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
 733         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
 734         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
 735         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
 736         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
 737         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
 738         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
 739         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
 740         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 741         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
 742         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
 743         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 744         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 745         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
 746         * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
 747         * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
 748         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 749
 750 2007-05-15  Richard Sandiford  <richard@codesourcery.com>
 751
 752         * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
 753         input_section argument.  Create .rela.dyn relocations against
 754         symbol 0 rather than the section symbol.
 755         (mips_elf_local_got_index): Remove input_section argument.
 756         Update call to mips_elf_create_local_got_entry.
 757         (mips_elf_got_page, mips_elf_got16_entry): Likewise.
 758         (mips_elf_calculate_relocation): Update calls to
 759         mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
 760
 761 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
 762
 763         * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
 764         handle the Thumb-2 JUMP19 relocation.
 765
 766 2007-05-15  Alan Modra  <amodra@bigpond.net.au>
 767
 768         PR 4479
 769         * elf.c (elf_fake_sections): Don't allow backend to change
 770         SHT_NOBITS if called for strip/objcopy --only-keep-debug.
 771         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
 772         fix from here.
 773
 774 2007-05-14  Alan Modra  <amodra@bigpond.net.au>
 775
 776         * elf.c (bfd_elf_string_from_elf_section): Return NULL on
 777         invalid shstrndx.
 778         (bfd_elf_get_str_section): Likewise.
 779
 780 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
 781
 782         PR 4497
 783         * elf-eh-frame.c (struct cie): Add "local_personality".  Make
 784         "personality" a union.
 785         (cie_eq): Compare local_personality too.  Adjust personality
 786         comparison.
 787         (_bfd_elf_discard_section_eh_frame): Check binding on personality
 788         reloc sym to allow for bad symtab.  Use stashed local syms rather
 789         than reading personality local sym.  Handle discarded sections.
 790
 791 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
 792
 793         * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
 794
 795 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 796
 797         * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
 798         (enum ppc_elf_plt_type): Move from..
 799         * elf32-ppc.c: ..here.
 800         (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
 801         (struct ppc_elf_link_hash_table): Reorder.  Add old_bfd.  Delete
 802         can_use_new_plt.  Make is_vxworks a bitfield.
 803         (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
 804         (ppc_elf_check_relocs): Update setting of reloc flags.  Set old_bfd.
 805         (ppc_elf_select_plt_layout): Modify parameters.  Use bfd reloc
 806         flags to better detect object files needing old bss-style plt.
 807         Allow secure plt to be used without rel16 relocs being detected.
 808         Warn if secure plt request cannot be allowed.
 809
 810 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 811
 812         * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
 813         * elf-bfd.h (struct elf_backend_data): Change return type of
 814         elf_backend_relocate_section to int.
 815         * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
 816         R_SPU_PPU64.
 817         (spu_elf_bfd_to_reloc_type): Convert new relocs.
 818         (spu_elf_count_relocs): New function.
 819         (elf_backend_count_relocs): Define.
 820         (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
 821         R_SPU_PPU64 relocs.
 822         * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
 823         returns 2.
 824         * bfd-in2.h: Regenerate.
 825         * libbfd.h: Regenerate.
 826
 827 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
 828
 829         * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
 830         for R_ARM_ABS12 relocs.
 831         (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
 832         non-shared VxWorks PLT entries.
 833
 834 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 835
 836         PR 4454
 837         * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
 838         (_bfd_elf_discard_section_eh_frame): Handle local syms on
 839         personality relocation.
 840
 841 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
 842
 843         * elf.c (assign_file_positions_for_load_sections): Use p_memsz
 844         rather than p_filesz to calculate the LMA of the end of a segment.
 845
 846 2007-05-10  Jakub Jelinek  <jakub@redhat.com>
 847
 848         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
 849         processing if symbol is defined in the executable.
 850
 851 2007-05-10  Alexandre Oliva  <aoliva@redhat.com>
 852
 853         * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
 854         (frvfdpic_elf_discard_info): New.
 855         (elf_backend_discard_info): Define for FDPIC.
 856
 857 2007-05-09  Mark Shinwell  <shinwell@codesourcery.com>
 858
 859         * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
 860         attempt to scan if the bfd doesn't correspond to an ELF image.
 861         (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
 862
 863 2007-05-08  Alexandre Oliva  <aoliva@redhat.com>
 864
 865         * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
 866         for which _bfd_elf_section_offset returns -1.
 867
 868 2007-05-08  Alan Modra  <amodra@bigpond.net.au>
 869
 870         * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
 871         (mark_functions_via_relocs): Likewise.
 872
 873 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
 874
 875         * elflink.c (bfd_elf_final_link): Correct reloc handling for
 876         elf_backend_count_relocs.
 877         (bfd_elf_discard_info): Print an error if we can't read syms.
 878
 879 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
 880
 881         * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
 882         invalid reloc code.
 883         (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
 884         (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
 885         define.
 886
 887 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
 888
 889         * elf.c (assign_file_positions_for_load_sections): Don't check
 890         core segment.
 891
 892 2007-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 893
 894         * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
 895         and .rel.dyn aren't present.
 896
 897 2007-05-04  Nick Clifton  <nickc@redhat.com>
 898
 899         * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
 900         sections are present examine the indirect sections in an attempt
 901         to compute the correct relocation size.  If there is any
 902         ambiguity, produce an error and refuse to sort.
 903
 904 2007-05-03  Sandra Loosemore  <sandra@codesourcery.com>
 905
 906         * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
 907
 908 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
 909             Nick Clifton  <nickc@redhat.com>
 910
 911         PR gas/3041
 912         * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
 913         in the same way as relocs against external symbols.
 914
 915 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
 916
 917         * elf.c (assign_file_positions_for_load_sections): Set sh_offset
 918         here.  Set sh_type to SHT_NOBITS if we won't be allocating
 919         file space.  Don't bump p_memsz for non-alloc sections.  Adjust
 920         section-in-segment check.
 921         (assign_file_positions_for_non_load_sections): Don't set sh_offset
 922         here for sections that have already been handled above.
 923
 924 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
 925
 926         * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
 927         and emit_stack_syms bitfields.
 928         (get_sym_h): Read all symbols if stack analysis will be done.
 929         (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
 930         params, and stash in hash table.
 931         (is_hint): Split off from..
 932         (is_branch): ..here.  Adjust callers.
 933         (spu_elf_size_stubs): Add stack_analysis param.  Arrange to read
 934         and keep all syms.
 935         (write_one_stub): Fix mem leak.
 936         (find_function_stack_adjust): New function.
 937         (sort_syms_syms, sort_syms_psecs): New vars.
 938         (sort_syms): New function.
 939         (struct call_info, struct function_info): New.
 940         (struct spu_elf_stack_info): New.
 941         (alloc_stack_info, maybe_insert_function, func_name): New functions.
 942         (is_nop, insns_at_end, check_function_ranges): Likewise.
 943         (find_function, insert_callee, mark_functions_via_relocs): Likewise.
 944         (pasted_function, interesting_section, discover_functions): Likewise.
 945         (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
 946         (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
 947         (bfd_elf32_bfd_final_link): Define.
 948         * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
 949         (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
 950
 951 2007-04-28  Sergey Rogozhkin  <rogozhkin@niisi.msk.ru>
 952
 953         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
 954         memory which we might not own.
 955
 956 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
 957
 958         * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
 959         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
 960         (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
 961
 962 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
 963
 964         * elf32-xtensa.c (xtensa_read_table_entries): Step through table
 965         contents and relocs in parallel.
 966
 967 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
 968
 969         * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
 970
 971 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
 972
 973         * cpu-rs6000.c: Write Mimi's name in ASCII.
 974         * coff-rs6000.c: Likewise.
 975         * rs6000-core.c: Likewise.
 976
 977 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
 978
 979         * sysdep.h: Include config.h first.
 980         Many files: Include sysdep.h before bfd.h.
 981         * Makefile.am: Run "make dep-am".
 982         * Makefile.in: Regenerate.
 983
 984 2007-04-25  Alan Modra  <amodra@bigpond.net.au>
 985
 986         * sysdep.h: Revert last change.
 987
 988 2007-04-24  Nick Clifton  <nickc@redhat.com>
 989
 990         * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
 991         * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
 992
 993 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 994
 995         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
 996         eh_frame_hdr table won't be created.
 997
 998 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 999
1000         * acinclude.m4: Include config/stdint.m4.
1001         * configure.in: Invoke GCC_HEADER_STDINT.
1002         * sysdep.h: Don't include ansidecl.h here.
1003         * configure: Regenerate.
1004         * config.in: Regenerate.
1005         * Makefile.in: Regenerate.
1006
1007 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
1008
1009         * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1010         bfd_mach_mcf_isa_c_emac): New.
1011         * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1012         elf_isac_plt_entry, elf_isac_plt_info): New.
1013         (elf32_m68k_object_p): Add ISA_C.
1014         (elf32_m68k_print_private_bfd_data): Print ISA_C.
1015         (elf32_m68k_get_plt_info): Detect ISA_C.
1016         * cpu-m68k.c (arch_info): Add ISAC.
1017         (m68k_arch_features): Likewise,
1018         (bfd_m68k_compatible): ISAs B & C are not compatible.
1019
1020 2007-04-21  Nick Clifton  <nickc@redhat.com>
1021
1022         * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1023         (ecoff_link_add_archive_symbols): Likewise.
1024         * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1025         relent.howto.
1026         * ieee.c (parse_int): Initialise x.
1027         (must_parse_int): Initialise result.
1028         (ieee_slurp_external_symbols): Initialise value.
1029
1030 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
1031
1032         * config.bfd (spu-*-elf): Delete targ_selvecs.
1033
1034 2007-04-19  Nick Clifton  <nickc@redhat.com>
1035
1036         * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1037
1038 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
1039
1040         * bfd.c (bfd_demangle): New function.
1041         * Makefile.am: Run "make dep-am".
1042         * Makefile.in: Regenerate.
1043         * bfd-in2.h: Regenerate.
1044
1045 2007-04-18  Matthias Klose  <doko@ubuntu.com>
1046
1047         * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1048         (bfdver.h): Use the date in non-release builds for the soversion.
1049         * Makefile.in: Regenerate.
1050
1051 2007-04-17  Paul Brook  <paul@codesourcery.com>
1052
1053         * elf.c (_bfd_elf_is_function_type): New function.
1054         * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1055         (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1056         is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1057         * elf-bfd.h (elf_backend_data): Add is_function_type.
1058         (_bfd_elf_is_function_type): Add prototype.
1059         * elfxx-target.h (elf_backend_is_function_type): Add default
1060         definition.
1061         (elfNN_bed): Add elf_backend_is_function_type.
1062         * elf32-arm.c (elf32_arm_is_function_type): New function.
1063         (elf_backend_is_function_type): Define.
1064
1065 2007-04-17  Daniel Jacobowitz  <dan@codesourcery.com>
1066
1067         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1068         DT_MIPS_RLD_MAP before DT_DEBUG again.
1069
1070 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1071
1072         * Makefile.am: Add ACLOCAL_AMFLAGS.
1073         * configure.in: Change macro call order.
1074         * Makefile.in: Regnerate.
1075         * doc/Makefile.in: Regenerate.
1076         * configure: Regenerate.
1077
1078 2007-04-14  Jakub Jelinek  <jakub@redhat.com>
1079
1080         * elflink.c (bfd_elf_final_link): Don't free symbuf for
1081         non-elf input bfds.
1082         (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1083         for non-elf input bfds.
1084
1085 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
1086
1087         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1088         DT_MIPS_RTLD_MAP for PIEs.
1089
1090 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
1091
1092         * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1093         when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1094         in a read-only section.
1095         (_bfd_mips_elf_check_relocs): Likewise.
1096
1097 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
1098
1099         * elf32-xtensa.c (xtensa_is_insntable_section): New.
1100         (xtensa_is_proptable_section): New.
1101         (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1102         tables with 12-byte entries, as well as tables with 8-byte entries.
1103         Sort the relocations before examining them.
1104         (relax_property_section): Use xtensa_is_proptable_section and
1105         xtensa_is_littable_section.  Rewrite code for combining table entries
1106         to be more robust in case of unexpected relocations.  Do not set offset
1107         of unused relocations to less than zero.
1108         (xtensa_is_property_section): Use other functions instead of
1109         duplicating section name comparisons.
1110         (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1111         (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1112
1113 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
1114
1115         * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1116         from Xtensa property sections.
1117
1118 2007-04-12  Alan Modra  <amodra@bigpond.net.au>
1119
1120         * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1121         is non-NULL before dereferencing.
1122
1123 2007-04-11  Nathan Sidwell  <nathan@codesourcery.com>
1124
1125         * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1126         relocs too.
1127
1128 2007-04-10  Richard Henderson  <rth@redhat.com>
1129
1130         * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1131         (elf64_alpha_size_got_sections): Remove unused something_changed local.
1132         (elf64_alpha_size_plt_section): Return void.
1133         (elf64_alpha_size_rela_got_section): Likewise.
1134         (elf64_alpha_relax_section): Only regenerate got+plt if the
1135         relax_trip counter has changed.
1136
1137 2007-04-09  Daniel Jacobowitz  <dan@codesourcery.com>
1138
1139         * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1140         * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1141         (bfdver.texi): New rule.
1142         * Makefile.in, doc/Makefile.in: Regenerated.
1143
1144 2007-04-03  Matt Thomas  <matt@netbsd.org>
1145
1146         * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1147         in a shared object if it is not in a CODE section or if it is against
1148         a section symbol.  This allows DWARF2 to use pcrel format.
1149
1150 2007-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1151
1152         PR ld/4304
1153         * elflink.c (bfd_elf_final_link): Call einfo callback in
1154         bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1155         warning.
1156
1157 2007-04-05  Alan Modra  <amodra@bigpond.net.au>
1158
1159         * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1160         (elf_backend_link_output_symbol_hook): Define.
1161
1162 2007-04-02  Nick Clifton  <nickc@redhat.com>
1163
1164         PR binutils/4292
1165         * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1166         targets as 64-bit values, even if running on a 64-bit host.
1167         * coffgen.c (coff_print_symbol): Likewise.
1168
1169 2007-03-29  Nick Clifton  <nickc@redhat.com>
1170
1171         PR binutils/4110
1172         * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1173         (setup_group): Use it.  Report corrupt group section headers.
1174         (bfd_section_from_shdr): Use new macro.  Replace constant 4 with
1175         GRP_ENTRY_SIZE.  Cope with NULLs in the group section table.
1176         (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1177
1178 2007-03-29  Alan Modra  <amodra@bigpond.net.au>
1179
1180         PR ld/4267
1181         * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1182         for rel->r_info values.
1183         (bfd_elf_perform_complex_relocation): Likewise.
1184         * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1185         unused entries.  Don't clear plt.plist in loop.
1186
1187 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
1188
1189         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1190         * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1191         Merge into...
1192         (sparc_elf_append_rela): ...this new function.
1193         (SPARC_ELF_APPEND_RELA): Delete.
1194         (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1195         the deleted append_rela field.
1196         (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1197         instead of SPARC_ELF_APPEND_RELA.
1198         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.  Use the
1199         elf_size_info structure to find the size of a RELA entry and
1200         the associated swap-out function.
1201         (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1202         (sparc_finish_dyn): ...this new function.
1203         (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1204
1205 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
1206             Phil Edwards  <phil@codesourcery.com>
1207
1208         * doc/bfd.texinfo: Put the contents after the title page rather
1209         than at the end of the document.
1210
1211 2007-03-27  Andreas Schwab  <schwab@suse.de>
1212
1213         * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1214
1215 2007-03-26  H.J. Lu  <hongjiu.lu@intel.com>
1216
1217         * configure: Regenerated.
1218
1219 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
1220
1221         * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1222         (allocate_spuear_stubs): New function.
1223         (spu_elf_size_stubs): Call allocate_spuear_stubs.
1224
1225 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
1226
1227         * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1228         * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1229         (MY (bfd_reloc_name_lookup)): New function.
1230         * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1231         * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1232         (MY_bfd_reloc_name_lookup): Define.
1233         * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1234         (MY_bfd_reloc_name_lookup): Define.
1235         * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1236         (NAME (aout, reloc_name_lookup)): New function.
1237         * bout.c (b_out_bfd_reloc_name_lookup): New function.
1238         * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1239         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1240         * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1241         (coff_bfd_reloc_name_lookup): Define.
1242         * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1243         (coff_i386_reloc_name_lookup): New function.
1244         * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1245         (coff_bfd_reloc_name_lookup): Define.
1246         * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1247         (coff_bfd_reloc_name_lookup): Define.
1248         * coff-m68k.c (m68k_reloc_name_lookup): New function.
1249         (coff_bfd_reloc_name_lookup): Define.
1250         * coff-maxq.c (maxq_reloc_name_lookup): New function.
1251         (coff_bfd_reloc_name_lookup): Define.
1252         * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1253         (coff_bfd_reloc_name_lookup): Define.
1254         * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1255         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1256         * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1257         (coff_bfd_reloc_name_lookup): Define.
1258         * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1259         (_bfd_xcoff_reloc_name_lookup): New function.
1260         (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1261         * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1262         (sh_coff_reloc_name_lookup): New function.
1263         * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1264         (coff_bfd_reloc_name_lookup): Define.
1265         * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1266         (tic30_coff_reloc_name_lookup): New function.
1267         * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1268         (tic4x_coff_reloc_name_lookup): New function.
1269         * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1270         (tic54x_coff_reloc_name_lookup): New function.
1271         * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1272         (coff_amd64_reloc_name_lookup): New function.
1273         * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1274         (coff_bfd_reloc_name_lookup): Define.
1275         * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1276         (coff_bfd_reloc_name_lookup): Define.
1277         * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1278         (xcoff64_reloc_name_lookup): New function.
1279         (rs6000coff64_vec, aix5coff64_vec): Init new field.
1280         * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1281         * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1282         * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1283         * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1284         * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1285         * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1286         (bfd_elf32_bfd_reloc_name_lookup): Define.
1287         * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1288         * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1289         (bfd_elf32_bfd_reloc_name_lookup): Define.
1290         * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1291         (bfd_elf32_bfd_reloc_name_lookup): Define.
1292         * elf32-cris.c (cris_reloc_name_lookup): New function.
1293         (bfd_elf32_bfd_reloc_name_lookup): Define.
1294         * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1295         (bfd_elf32_bfd_reloc_name_lookup): Define.
1296         * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1297         * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1298         * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1299         (bfd_elf32_bfd_reloc_name_lookup): Define.
1300         * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1301         (bfd_elf32_bfd_reloc_name_lookup): Define.
1302         * elf32-frv.c (frv_reloc_name_lookup): New function.
1303         (bfd_elf32_bfd_reloc_name_lookup): Define.
1304         * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1305         * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1306         (bfd_elf32_bfd_reloc_name_lookup): Define.
1307         * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1308         * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1309         (bfd_elf32_bfd_reloc_name_lookup): Define.
1310         * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1311         (bfd_elf32_bfd_reloc_name_lookup): Define.
1312         * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1313         (bfd_elf32_bfd_reloc_name_lookup): Define.
1314         * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1315         (bfd_elf32_bfd_reloc_name_lookup): Define.
1316         * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1317         (bfd_elf32_bfd_reloc_name_lookup): Define.
1318         * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1319         (bfd_elf32_bfd_reloc_name_lookup): Define.
1320         * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1321         (bfd_elf32_bfd_reloc_name_lookup): Define.
1322         * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1323         * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1324         * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1325         * elf32-m68k.c (reloc_name_lookup): New function.
1326         (bfd_elf32_bfd_reloc_name_lookup): Define.
1327         * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1328         * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1329         (bfd_elf32_bfd_reloc_name_lookup): Define.
1330         * elf32-mep.c (mep_reloc_name_lookup): New function.
1331         (bfd_elf32_bfd_reloc_name_lookup): Define.
1332         * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1333         (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1334         (bfd_elf32_bfd_reloc_name_lookup): Define.
1335         * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1336         * elf32-mt.c (mt_reloc_name_lookup): New function.
1337         (bfd_elf32_bfd_reloc_name_lookup): Define.
1338         * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1339         (bfd_elf32_bfd_reloc_name_lookup): Define.
1340         * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1341         * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1342         (bfd_elf32_bfd_reloc_name_lookup): Define.
1343         * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1344         (bfd_elf32_bfd_reloc_name_lookup): Define.
1345         * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1346         (bfd_elf32_bfd_reloc_name_lookup): Define.
1347         * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1348         (bfd_elf32_bfd_reloc_name_lookup): Define.
1349         * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1350         (bfd_elf32_bfd_reloc_name_lookup): Define.
1351         * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1352         * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1353         (bfd_elf32_bfd_reloc_name_lookup): Define.
1354         * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1355         (bfd_elf32_bfd_reloc_name_lookup): Define.
1356         * elf32-vax.c (reloc_name_lookup): New function.
1357         (bfd_elf32_bfd_reloc_name_lookup): Define.
1358         * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1359         (bfd_elf32_bfd_reloc_name_lookup): Define.
1360         * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1361         (bfd_elf32_bfd_reloc_name_lookup): Define.
1362         * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1363         (bfd_elf32_bfd_reloc_name_lookup): Define.
1364         * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1365         (bfd_elf64_bfd_reloc_name_lookup): Define.
1366         * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1367         * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1368         * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1369         * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1370         * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1371         (bfd_elf64_bfd_reloc_name_lookup): Define.
1372         * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1373         (bfd_elf64_bfd_reloc_name_lookup): Define.
1374         * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1375         (bfd_elf64_bfd_reloc_name_lookup): Define.
1376         * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1377         * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1378         (bfd_elf64_bfd_reloc_name_lookup): Define.
1379         * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1380         * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1381         (bfd_elfNN_bfd_reloc_name_lookup): Define.
1382         * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1383         * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1384         * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1385         * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1386         * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1387         * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1388         * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1389         * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1390         (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1391         (MY(reloc_name_lookup)): New function.
1392         * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1393         * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1394         * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1395         * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1396         (coff_bfd_reloc_name_lookup): Define.
1397         * reloc.c (bfd_reloc_name_lookup): New function.
1398         * riscix.c (riscix_reloc_name_lookup): New function.
1399         (MY_bfd_reloc_name_lookup): Define.
1400         * som.c (som_bfd_reloc_name_lookup): New function.
1401         * targets.c (struct bfd_target): Add reloc_name_lookup.
1402         (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1403         * versados.c (versados_bfd_reloc_name_lookup): Define.
1404         * vms.c (vms_bfd_reloc_name_lookup): New function.
1405         * bfd-in2.h: Regenerate.
1406         * libbfd.h: Regenerate.
1407
1408 2007-03-26  Thiemo Seufer  <ths@mips.com>
1409
1410         PR ld/4208
1411         * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1412         matching relocation is found.
1413         (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1414
1415 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1416
1417         * configure: Regenerated.
1418
1419 2007-03-23  Joseph Myers  <joseph@codesourcery.com>
1420
1421         * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1422         * configure: Regenerate.
1423
1424 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
1425
1426         * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1427         Remove input_sec param.  Adjust all calls.
1428         (write_one_stub): Adjust stub symbol.
1429         (needs_ovl_stub): New function, extracted from..
1430         (spu_elf_size_stubs): ..here.
1431         (spu_elf_relocate_section): Use needs_ovl_stub.
1432
1433 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
1434
1435         * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1436         if nonempty.
1437         * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1438         * Makefile.in, configure, doc/Makefile.in: Regenerate.
1439
1440 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1441
1442         PR ld/4210
1443         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1444         address and virtual size of the last section for the image
1445         size.
1446
1447 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1448
1449         PR ld/4007
1450         * elf.c (assign_file_positions_for_load_sections): Check if
1451         all sections are in the segment.
1452
1453 2007-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1454
1455         PR ld/4208
1456         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1457         matching LO16 relocation for HI16 relocation.
1458
1459 2007-03-20  Paul Brook  <paul@codesourcery.com>
1460
1461         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1462         * bfd-in2.h: Regenerate.
1463         * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1464         (record_arm_to_thumb_glue): Use globals->pic_veneer.
1465         (elf32_arm_create_thumb_stub): Ditto.
1466         (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1467
1468 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
1469
1470         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1471         argument and extra last argument.
1472         * bfd-in2.h: Regenerate.
1473         * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1474         member.
1475         (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1476         extra last argument.  Set no_enum_size_warning appropriately.
1477         (elf32_arm_merge_eabi_attributes): Improve enum sizes
1478         diagnostic, suppressing it when no_enum_size_warning dictates.
1479
1480 2007-03-20  Nick Clifton  <nickc@redhat.com>
1481
1482         PR binutils/3535
1483         * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1484         specific conditions that need the program headers to be
1485         rewritten.
1486
1487 2007-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1488
1489         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1490         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1491         SizeOfInitializedData, SizeOfUninitializedData,
1492         AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1493         extra PE a.out header.
1494         (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1495         (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1496         defined.
1497         (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1498         defined.
1499         (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1500         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1501         SizeOfInitializedData, SizeOfUninitializedData,
1502         AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1503         extra PE a.out header.
1504
1505 2007-03-18  H.J. Lu  <hongjiu.lu@intel.com>
1506
1507         * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1508         only if BFD64 is defined.
1509
1510 2007-03-17  Alan Modra  <amodra@bigpond.net.au>
1511
1512         * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1513         on setjmp calls.
1514
1515 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1516
1517         * doc/Makefile.in: Regenerated.
1518
1519 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1520
1521         * Makefile.am (bfdver.h): Substitute report_bugs_to.  Also
1522         create doc/bfdver.texi.
1523         * Makefile.in: Regenerated.
1524
1525         * configure.in (--with-bugurl): New option.
1526         * configure: Regenerated.
1527
1528         * version.h (REPORT_BUGS_TO): New.
1529
1530 2007-03-13  H.J. Lu  <hongjiu.lu@intel.com>
1531
1532         PR binutils/3826
1533         * elf-bfd.h (elf_backend_data): Add elf_osabi.
1534         (_bfd_elf_set_osabi): New.
1535
1536         * elf.c (_bfd_elf_set_osabi): New.
1537
1538         * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1539         (elf_backend_post_process_headers): Defined with
1540         _bfd_elf_set_osabi.
1541         (ELF_OSABI): Properly defined for each target.
1542
1543         * elf32-i370.c (i370_elf_post_process_headers): Removed.
1544         (ELF_OSABI): Defined.
1545         (elf_backend_post_process_headers): Defined with
1546         _bfd_elf_set_osabi.
1547
1548         * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1549         freebsd.
1550         (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1551
1552         * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1553         (ELF_OSABI): Defined.
1554         (elf_backend_post_process_headers): Defined with
1555         _bfd_elf_set_osabi.
1556
1557         * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1558         freebsd.
1559         (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1560         elf_osabi.
1561
1562         * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1563         with elf_osabi.
1564         (ELF_OSABI): Properly defined for each target.
1565         (elf_backend_post_process_headers): Defined with
1566         _bfd_elf_set_osabi for Linux.
1567
1568         * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1569         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1570         (elf_backend_post_process_headers): Defined with
1571         _bfd_elf_set_osabi.
1572
1573         * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1574         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1575         (elf_backend_post_process_headers): Defined with
1576         _bfd_elf_set_osabi.
1577
1578         * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1579         with any ELF target of the compatible machine for which we do not
1580         have a specific backend.
1581
1582         * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1583         with elf_osabi.
1584
1585         * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1586         (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1587
1588 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1589
1590         * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1591         V850_OTHER_* bits.
1592
1593 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1594
1595         * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1596         (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1597         Run "make dep-am".
1598         * Makefile.in: Regenerate.
1599         * po/SRC-POTFILES.in: Regenerate.
1600
1601 2007-03-07  H.J. Lu  <hongjiu.lu@intel.com>
1602
1603         * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1604         (x86_64-*-kfreebsd*-gnu): Likewise.
1605         (x86_64-*-netbsd*): Likewise.
1606         (x86_64-*-openbsd*): Likewise.
1607         (x86_64-*-linux-*): Likewise.
1608
1609         * configure.in: Support bfd_efi_app_x86_64_vec.
1610         * configure: Regenerated.
1611
1612         * efi-app-x86_64.c: New file.
1613
1614         * targets.c (bfd_efi_app_x86_64_vec): New.
1615         (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1616
1617 2007-03-07  Kai Tietz   <kai.tietz@onevision.com>
1618
1619         * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1620         const for type reloc_howto_type.
1621
1622 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
1623
1624         PR 3958
1625         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1626         (elf_discarded_section): Move..
1627         * bfd-in.h: ..to here.
1628         * bfd-in2.h: Regenerate.
1629         * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1630         from discarded sections before relocate_section has done its job.
1631         * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1632         relocs against symbols from discarded sections.
1633         * elf-hppa.h (elf_hppa_howto_table): Set size.  Set dst_mask on
1634         SECREL32.
1635         (elf_hppa_relocate_section): Handle relocatable link after setting
1636         sec, sym, h etc. for final link.  Squash error messages for
1637         relocatable link.  Clear section contents for relocs against
1638         symbols in discarded sections, and zero reloc.  Remove existing
1639         zero r_symndx code.
1640         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1641         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1642         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1643         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1644         * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1645         (bfin_relocate_section): Likewise.
1646         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1647         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1648         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1649         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1650         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1651         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1652         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1653         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1654         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1655         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1656         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1657         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1658         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1659         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1660         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1661         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1662         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1663         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1664         * elf32-mep.c (mep_elf_relocate_section): Likewise.
1665         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1666         * elf32-mt.c (mt_elf_relocate_section): Likewise.
1667         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1668         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1669         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1670         * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1671         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1672         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1673         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1674         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1675         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1676         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1677         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1678         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1679         (elf64_alpha_relocate_section): Likewise.
1680         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1681         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1682         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1683         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1684         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1685         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1686         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1687         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1688
1689         * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1690         symbols for relocatable link.  Don't use always-zero st_value.
1691         (elf_backend_rela_normal): Don't define.
1692         * elf32-bfin.c (bfinfdpic_relocate_section): Use
1693         RELOC_FOR_GLOBAL_SYMBOL.
1694         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1695         * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1696         section symbol adjustments with same for relocatable link.
1697         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1698         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1699         (elf32_m68hc11_check_relocs): ..to here.
1700         * elf32-score.c (score_elf_final_link_relocate): Remove zero
1701         r_symndx code.
1702         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1703
1704 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
1705
1706         PR 4144
1707         * elf.c (assign_file_positions_for_load_sections): Don't
1708         adjust p_memsz for !SEC_LOAD section vma modulo page size.
1709         Instead, use the same lma based adjustment for SEC_LOAD
1710         sections.
1711
1712 2007-03-01  Bob Wilson  <bob.wilson@acm.org>
1713
1714         * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1715         (find_relaxable_sections): Do not increment src_count for unknown
1716         opcodes.  Decode only once instead of calling is_l32r_relocation.
1717         (compute_text_actions): Remove unused no_insn_move flag.  Assert that
1718         src_next matches src_count in relax_info.
1719
1720 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
1721
1722         * Makefile.am (bfdver.h): Use "." not " " between version number
1723         and date.
1724         * Makefile.in: Regenerate.
1725         * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1726         * configure: Regenerate.
1727
1728 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
1729
1730         * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1731
1732 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1733
1734         * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1735         * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1736
1737 2007-02-23  Carlos O'Donell  <carlos@codesourcery.com>
1738
1739         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1740         DWARF even with 64-bit addresses.
1741         (_bfd_dwarf2_find_nearest_line): Likewise.
1742
1743 2007-02-23  Nick Clifton  <nickc@redhat.com>
1744
1745         PR binutils/3535
1746         * elf.c (copy_private_bfd_data): Always rewrite the program
1747         headers when a Solaris interpreter segment is involved.
1748
1749 2007-02-22  Paul Brook  <paul@codesourcery.com>
1750
1751         * elflink.c (gc_mark_hook_fn): Remove.
1752         (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1753         (bfd_elf_gc_sections): Ditto.  Call gc_mark_extra_sections.
1754         * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1755         (elf_backend_data): Add gc_mark_extra_sections.
1756         * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1757         definition.
1758         (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1759         * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1760         (elf_backend_gc_mark_extra_sections): Define.
1761
1762 2007-02-21  Nick Clifton  <nickc@redhat.com>
1763
1764         * elf.c (_bfd_elf_map_sections_to_segments): If the
1765         override_segment_assignment callback is defined then call it.
1766
1767 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
1768
1769         * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1770
1771 2007-02-19  Thiemo Seufer  <ths@mips.com>
1772
1773         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1774         translation marker from untranslatable strings.
1775
1776 2007-02-19  Alan Modra  <amodra@bigpond.net.au>
1777
1778         * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1779         * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1780         * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1781         (elfNN_bed): Init new field.
1782         * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1783
1784 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
1785             Nathan Sidwell  <nathan@codesourcery.com>
1786             Vladimir Prus  <vladimir@codesourcery.com
1787             Joseph Myers  <joseph@codesourcery.com>
1788
1789         * configure.in (--with-pkgversion): New option.
1790         * configure: Regenerate.
1791         * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1792         * Makefile.in: Regenerate.
1793         * version.h (BFD_VERSION_STRING): Define using
1794         @bfd_version_package@.
1795
1796 2007-02-16  Carlos O'Donell  <carlos@codesourcery.com>
1797
1798         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1799         Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1800         and EF_MIPS_UCODE.
1801
1802 2007-02-15  Alan Modra  <amodra@bigpond.net.au>
1803
1804         * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1805         declare.
1806         (_bfd_norelocs_canonicalize_reloc): Likewise.
1807         * libbfd.h: Regenerate.
1808         * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1809         (_bfd_norelocs_canonicalize_reloc): Likewise.
1810         * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1811         (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1812         (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1813         * ihex.c: Similarly.
1814         * mach-o-target.c: Similarly.
1815         * mach-o.c: Similarly.
1816         * mmo.c: Similarly.
1817         * pef.c: Similarly.
1818         * ppcboot.c: Similarly.
1819         * srec.c: Similarly.
1820         * xsym.c: Similarly.
1821
1822 2007-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1823
1824         PR ld/3953
1825         * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1826         when adding default symbol.
1827
1828 2007-02-13  Alan Modra  <amodra@bigpond.net.au>
1829
1830         * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1831         for branch lookup table.
1832
1833 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
1834
1835         * elf64-ppc.c (create_linkage_sections): Don't create
1836         .rela.rodata.brlt for --emit-relocs.
1837         (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1838         (ppc_size_one_stub): Count them.  Simplify test of stub type
1839         when counting stub relocs.  Set SEC_RELOC too.
1840         (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1841         (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1842
1843 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
1844
1845         * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1846         with a zero symbol index.
1847
1848 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
1849
1850         * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1851
1852 2007-02-05  Dave Brolley  <brolley@redhat.com>
1853             Stan Cox  <scox@redhat.com>
1854
1855         PR ld/3972
1856         * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1857
1858 2007-02-05  Dave Brolley  <brolley@redhat.com>
1859             Richard Sandiford  <rsandifo@redhat.com>
1860             Stan Cox  <scox@redhat.com>
1861             Nick Clifton  <nickc@redhat.com>
1862             DJ Delorie  <dj@redhat.com>
1863             Frank Ch. Eigler  <fche@redhat.com>
1864             Ben Elliston  <bje@redhat.com>
1865             Richard Henderson  <rth@redhat.com>
1866
1867         * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1868         (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1869         (BFD32_BACKENDS): Add elf32-mep.lo.
1870         (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1871         (cpu-mep.lo,elf32-mep.lo): New targets.
1872         * archures.c (bfd_arch_mep): New enumerator.
1873         (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1874         (bfd_mep_arch): New external variable.
1875         (bfd_archures_list): Add bfd_mep_arch.
1876         * config.bfd: Support mep-*-elf.
1877         * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1878         * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1879         * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1880         declarations.
1881         (_bfd_target_vector): Add bfd_elf32_mep_vec and
1882         bfd_elf32_mep_little_vec.
1883         * mep-relocs.pl: New file.
1884         * cpu-mep.c: New file.
1885         * elf32-mep.c: New file.
1886         * bfd-in2.h: Regenerate.
1887         * po/POTFILES.in: Regenerate.
1888         * libbfd.h: Regenerate.
1889         * Makefile.in: Regenerate.
1890         * configure: Regenerate.
1891
1892 2007-02-05  Dave Brolley  <brolley@redhat.com>
1893
1894         * elflink.c (evaluate_complex_relocation_symbols): Check for
1895         STT_SRELC for global symbols.
1896         (perform_complex_relocations): Renamed to
1897         perform_complex_relocation and now examines only one relocation.
1898         (elf_link_input_bfd): Don't call perform_complex_relocations.
1899         * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
1900         * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1901         (OD,OS,OU): #undefs corrected to N, S and U repectively.
1902         (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1903         (complex_reloc_installation_howto): Removed.
1904         (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1905         (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1906
1907 2007-02-05  Dave Brolley  <brolley@redhat.com>
1908             Richard Sandiford  <rsandifo@redhat.com>
1909             DJ Delorie  <dj@redhat.com>
1910             Graydon Hoare  <graydon@redhat.com>
1911             Nick Clifton  <nickc@cambridge.redhat.com>
1912             Jeff Holcomb  <jeffh@redhat.com>
1913             Frank Ch. Eigler  <fche@redhat.com>
1914
1915         * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1916         * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1917         * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1918         * elflink.c (set_symbolValue): New static function.
1919         (resolve_symbol): Likewise.
1920         (resolve_section): Likewise.
1921         (undefined_reference): Likewise.
1922         (eval_symbol): Likewise.
1923         (evaluate_complex_relocation_symbols): Likewise.
1924         (put_value): Likewise.
1925         (get_value): Likewise.
1926         (decode_complex_addend):
1927         (bfd_elf_perform_complex_relocation): New function.
1928         (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1929         * reloc.c (BFD_RELOC_RELC): New relocation number.
1930         * syms.c (BSF_RELC,BSF_SRELC): New macros.
1931
1932 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
1933
1934         * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
1935         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
1936         (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
1937         (elf_xtensa_allocate_got_size): Replace these with...
1938         (elf_xtensa_allocate_dynrelocs): ...this new function.
1939         (elf_xtensa_size_dynamic_sections): Use it.
1940
1941 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
1942
1943         * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
1944         <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
1945         Set src_mask to zero.
1946         <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise.  Also fix dst_mask.
1947         <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
1948
1949 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1950
1951         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
1952         (elf_xtensa_dynamic_symbol_p): ...this.
1953
1954 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1955
1956         * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
1957         (struct elf_xtensa_link_hash_table): New.
1958         (elf_xtensa_hash_table): New.
1959         (elf_xtensa_link_hash_table_create): New.
1960         (elf_xtensa_check_relocs): Update plt_reloc_count references.
1961         Update arguments to add_extra_plt_sections.
1962         (elf_xtensa_create_dynamic_sections): Record new sections in the hash
1963         table.  Update for plt_reloc_count and add_extra_plt_sections.
1964         (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
1965         argument with link info.  Update calls to elf_xtensa_get_plt_section
1966         and elf_xtensa_get_gotplt_section.
1967         (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
1968         (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
1969         (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
1970         (relax_property_section): Get sections from the hash table and update
1971         function calls.
1972         (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
1973         dynobj argument with link info.  Get sections for first plt chunk from
1974         the hash table.
1975         (bfd_elf32_bfd_link_hash_table_create): Define.
1976
1977 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1978
1979         * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
1980         * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
1981         (struct elf_symbol): Change first member into union.
1982         (elf_sort_elf_symbol): Compare pointers to internal syms rather than
1983         internal syms.  Only compare st_shndx fields.
1984         (elf_create_symbuf): New function.
1985         (bfd_elf_match_symbols_in_sections): Use it.  If symbufs are available
1986         for bfds, use a binary search, otherwise don't qsort symbols
1987         unnecessarily only to select which symbols are for the particular
1988         shndx.
1989
1990 2007-02-01  Nick Clifton  <nickc@redhat.com>
1991
1992         PR ld/3852
1993         * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
1994         in the elf_link_hash_table structure.
1995
1996 2007-02-01  Alan Modra  <amodra@bigpond.net.au>
1997
1998         * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
1999         * elfxx-target.h (elf_backend_write_core_note): Define and use.
2000         * elf.c (elfcore_write_prpsinfo): Call the above.  Add support for
2001         32-bit core note on 64-bit target.
2002         (elfcore_write_prstatus): Likewise.
2003         (elfcore_write_lwpstatus): Make note_name const.
2004         (elfcore_write_prfpreg): Likewise.
2005         (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2006         target.
2007         * elf32-ppc.c (ppc_elf_write_core_note): New function.
2008         (elf_backend_write_core_note): Define.
2009         * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2010         (elf_backend_write_core_note): Define.
2011
2012 2007-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2013
2014         * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2015         (elf32_bed): Defined for elf32-us-cris.
2016
2017         * elf64-sh64.c (elf64_bed): Defined for Linux.
2018         (INCLUDED_TARGET_FILE): Removed.
2019
2020         * elfxx-target.h (elfNN_bed): Always define. Don't check
2021         INCLUDED_TARGET_FILE.
2022
2023 2007-01-31  DJ Delorie  <dj@redhat.com>
2024
2025         * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2026         message for dangerous relocs, special case the common user error.
2027
2028 2007-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2029
2030         * elf.c (copy_elf_program_header): Start from the first section
2031         in a segment and stop when all sections in a segment are
2032         accounted for.
2033
2034 2007-01-29  Julian Brown  <julian@codesourcery.com>
2035
2036         * bfd-in2.h: Regenerate.
2037         * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2038         instruction scanning should be done.
2039         (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2040         (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2041         (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2042         prototype.
2043         * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2044         argument.
2045         * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2046         (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2047         (elf32_vfp11_erratum_type): New enum.
2048         (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2049         veneers.
2050         (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2051         (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2052         vfp11_fix and num_vfp11_fixes fields.
2053         (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2054         vfp11_erratum_glue_size, num_vfp11_fixes fields.
2055         (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2056         (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2057         glue section.
2058         (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2059         to a section's map.
2060         (record_vfp11_erratum_veneer): Create a single veneer, and its
2061         associated symbols.
2062         (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2063         (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2064         BFDs.
2065         (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2066         required.
2067         (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2068         (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2069         (bfd_arm_vfp11_write_mask): Update write mask according to coded
2070         register number.
2071         (bfd_arm_vfp11_antidependency): New function.
2072         (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2073         (elf32_arm_compare_mapping): Declare.
2074         (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2075         BFD for potential erratum-triggering insns. Record results.
2076         (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2077         and branches to veneers have been placed in virtual memory after
2078         layout.
2079         (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2080         hash table.
2081         (elf32_arm_output_symbol_hook): Remove.
2082         (elf32_arm_write_section): Output veneers, and branches to veneers.
2083         Use maps from input sections, not output sections, for code
2084         byte-swapping.
2085         * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2086         * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2087         * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2088         * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2089
2090 2007-01-27  H.J. Lu  <hongjiu.lu@intel.com>
2091
2092         * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2093         (INCLUDED_TARGET_FILE): Removed.
2094
2095 2007-01-27  Mike Frysinger  <vapier@gentoo.org>
2096
2097         * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2098         (INCLUDED_TARGET_FILE): Remove.
2099
2100 2007-01-25  DJ Delorie  <dj@redhat.com>
2101
2102         * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2103         R_M32C_16 or R_M32C_24 relocs.
2104
2105 2007-01-25  Nick Clifton  <nickc@redhat.com>
2106
2107         PR binutils/3874
2108         * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2109         hash table was created by elf32_avr_link_hash_table_create before
2110         using it.
2111         (elf32_avr_link_hash_newfunc): New function.  Just pass the call
2112         through to _bfd_elf_link_hash_newfunc.
2113         (elf32_avr_link_hash_table_create): Use
2114         elf32_avr_link_hash_newfunc instead of
2115         _bfd_elf_link_hash_newfunc.
2116         (elf32_avr_relocate_section): Check for the hash table pointer
2117         being NULL.
2118         (elf32_avr_relax_section, avr_build_one_stub,
2119         elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2120         elf32_avr_build_stubs): Likewise.
2121
2122 2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>
2123
2124         PR ld/3831
2125         * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2126         argument, Elf_Internal_Sym *.
2127
2128         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2129         symbol dynamic if info->dynamic_data is TRUE.
2130         (bfd_elf_record_link_assignment): Updated call to
2131         bfd_elf_record_link_assignment.
2132         (_bfd_elf_merge_symbol): Likewise.  Always call
2133         bfd_elf_link_mark_dynamic_symbol.
2134
2135 2007-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2136
2137         * Makefile.am (BFD_LIBS): Removed.
2138         * Makefile.in: Regenerated.
2139
2140 2007-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2141
2142         PR binutils/3631
2143         * Makefile.am (OFILES): Add @bfd64_libs@.
2144         (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2145         * Makefile.in: Regenerated.
2146
2147         * configure.in (bfd_libs): Replaced by ...
2148         (bfd64_libs): This.
2149         * configure: Regenerated.
2150
2151 2007-01-11  Nathan Sidwell  <nathan@codesourcery.com>
2152
2153         * elf.c (assign_file_positions_for_load_sections): We can
2154         require fewer phdrs than expected.
2155
2156 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
2157
2158         * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2159         * bfd-in2.h: Regenerate.
2160         * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2161         bfd_mach_cpu32_fido.
2162         (m68k_arch_features): Use fido_a instead of cpu32.
2163         (bfd_m68k_compatible): Reject the combination of Fido and
2164         ColdFire.  Accept the combination of CPU32 and Fido with a
2165         warning.
2166         * elf32-m68k.c (elf32_m68k_object_p,
2167         elf32_m68k_merge_private_bfd_data,
2168         elf32_m68k_print_private_bfd_data): Treat Fido as an
2169         architecture by itself.
2170
2171 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
2172
2173         * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2174
2175 2007-01-05  Jakub Jelinek  <jakub@redhat.com>
2176
2177         * texhex.c (first_phase): Don't fall through into the default
2178         case.
2179         (pass_over): Replace abort () calls with return FALSE.  Fix
2180         buffer overflow.
2181
2182 2007-01-04  Jie Zhang  <jie.zhang@analog.com>
2183
2184         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2185         SEC_EXCLUDE on zero size .eh_frame.
2186
2187 For older changes see ChangeLog-2006
2188 \f
2189 Local Variables:
2190 mode: change-log
2191 left-margin: 8
2192 fill-column: 74
2193 version-control: never
2194 End: