bfd/ChangeLog

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