bfd/ChangeLog

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