bfd/ChangeLog

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