bfd/ChangeLog

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