bfd/ChangeLog

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