+2007-02-22 Paul Brook <paul@codesourcery.com>
+
+ * elflink.c (gc_mark_hook_fn): Remove.
+ (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
+ (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
+ * elf-bfd.h (elf_gc_mark_hook_fn): Define.
+ (elf_backend_data): Add gc_mark_extra_sections.
+ * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
+ definition.
+ (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
+ * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
+ (elf_backend_gc_mark_extra_sections): Define.
+
+2007-02-21 Nick Clifton <nickc@redhat.com>
+
+ * elf.c (_bfd_elf_map_sections_to_segments): If the
+ override_segment_assignment callback is defined then call it.
+
+2007-02-21 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
+
+2007-02-19 Thiemo Seufer <ths@mips.com>
+
+ * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
+ translation marker from untranslatable strings.
+
+2007-02-19 Alan Modra <amodra@bigpond.net.au>
+
+ * elf-bfd.h (struct elf_backend_data): Add default_execstack.
+ * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
+ * elfxx-target.h (elf_backend_default_execstack): Define to 1.
+ (elfNN_bed): Init new field.
+ * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
+
+2007-02-17 Mark Mitchell <mark@codesourcery.com>
+ Nathan Sidwell <nathan@codesourcery.com>
+ Vladimir Prus <vladimir@codesourcery.com
+ Joseph Myers <joseph@codesourcery.com>
+
+ * configure.in (--with-pkgversion): New option.
+ * configure: Regenerate.
+ * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
+ * Makefile.in: Regenerate.
+ * version.h (BFD_VERSION_STRING): Define using
+ @bfd_version_package@.
+
+2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
+
+ * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
+ Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
+ and EF_MIPS_UCODE.
+
+2007-02-15 Alan Modra <amodra@bigpond.net.au>
+
+ * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
+ declare.
+ (_bfd_norelocs_canonicalize_reloc): Likewise.
+ * libbfd.h: Regenerate.
+ * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
+ (_bfd_norelocs_canonicalize_reloc): Likewise.
+ * binary.c (binary_bfd_reloc_type_lookup): Don't define.
+ (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
+ (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
+ * ihex.c: Similarly.
+ * mach-o-target.c: Similarly.
+ * mach-o.c: Similarly.
+ * mmo.c: Similarly.
+ * pef.c: Similarly.
+ * ppcboot.c: Similarly.
+ * srec.c: Similarly.
+ * xsym.c: Similarly.
+
+2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/3953
+ * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
+ when adding default symbol.
+
+2007-02-13 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
+ for branch lookup table.
+
+2007-02-12 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-ppc.c (create_linkage_sections): Don't create
+ .rela.rodata.brlt for --emit-relocs.
+ (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
+ (ppc_size_one_stub): Count them. Simplify test of stub type
+ when counting stub relocs. Set SEC_RELOC too.
+ (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
+ (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
+
+2007-02-12 Alan Modra <amodra@bigpond.net.au>
+
+ * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
+ with a zero symbol index.
+
+2007-02-12 Alan Modra <amodra@bigpond.net.au>
+
+ * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
+
+2007-02-05 Dave Brolley <brolley@redhat.com>
+ Stan Cox <scox@redhat.com>
+
+ PR ld/3972
+ * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
+
+2007-02-05 Dave Brolley <brolley@redhat.com>
+ Richard Sandiford <rsandifo@redhat.com>
+ Stan Cox <scox@redhat.com>
+ Nick Clifton <nickc@redhat.com>
+ DJ Delorie <dj@redhat.com>
+ Frank Ch. Eigler <fche@redhat.com>
+ Ben Elliston <bje@redhat.com>
+ Richard Henderson <rth@redhat.com>
+
+ * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
+ (ALL_MACHINES_CFILES): Add CPU_MEP.c.
+ (BFD32_BACKENDS): Add elf32-mep.lo.
+ (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
+ (cpu-mep.lo,elf32-mep.lo): New targets.
+ * archures.c (bfd_arch_mep): New enumerator.
+ (bfd_mach_mep, bfd_mach_mep_h1): New macros.
+ (bfd_mep_arch): New external variable.
+ (bfd_archures_list): Add bfd_mep_arch.
+ * config.bfd: Support mep-*-elf.
+ * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
+ * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
+ * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
+ declarations.
+ (_bfd_target_vector): Add bfd_elf32_mep_vec and
+ bfd_elf32_mep_little_vec.
+ * mep-relocs.pl: New file.
+ * cpu-mep.c: New file.
+ * elf32-mep.c: New file.
+ * bfd-in2.h: Regenerate.
+ * po/POTFILES.in: Regenerate.
+ * libbfd.h: Regenerate.
+ * Makefile.in: Regenerate.
+ * configure: Regenerate.
+
+2007-02-05 Dave Brolley <brolley@redhat.com>
+
+ * elflink.c (evaluate_complex_relocation_symbols): Check for
+ STT_SRELC for global symbols.
+ (perform_complex_relocations): Renamed to
+ perform_complex_relocation and now examines only one relocation.
+ (elf_link_input_bfd): Don't call perform_complex_relocations.
+ * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
+ * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
+ (OD,OS,OU): #undefs corrected to N, S and U repectively.
+ (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
+ (complex_reloc_installation_howto): Removed.
+ (mep_info_to_howto_rela): Remove special case for r_type==0xff.
+ (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
+
+2007-02-05 Dave Brolley <brolley@redhat.com>
+ Richard Sandiford <rsandifo@redhat.com>
+ DJ Delorie <dj@redhat.com>
+ Graydon Hoare <graydon@redhat.com>
+ Nick Clifton <nickc@cambridge.redhat.com>
+ Jeff Holcomb <jeffh@redhat.com>
+ Frank Ch. Eigler <fche@redhat.com>
+
+ * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
+ * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
+ * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
+ * elflink.c (set_symbolValue): New static function.
+ (resolve_symbol): Likewise.
+ (resolve_section): Likewise.
+ (undefined_reference): Likewise.
+ (eval_symbol): Likewise.
+ (evaluate_complex_relocation_symbols): Likewise.
+ (put_value): Likewise.
+ (get_value): Likewise.
+ (decode_complex_addend):
+ (bfd_elf_perform_complex_relocation): New function.
+ (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
+ * reloc.c (BFD_RELOC_RELC): New relocation number.
+ * syms.c (BSF_RELC,BSF_SRELC): New macros.
+
+2007-02-05 Bob Wilson <bob.wilson@acm.org>
+
+ * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
+ (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
+ (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
+ (elf_xtensa_allocate_got_size): Replace these with...
+ (elf_xtensa_allocate_dynrelocs): ...this new function.
+ (elf_xtensa_size_dynamic_sections): Use it.
+
+2007-02-05 Bob Wilson <bob.wilson@acm.org>
+
+ * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
+ <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
+ Set src_mask to zero.
+ <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
+ <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
+
+2007-02-02 Bob Wilson <bob.wilson@acm.org>
+
+ * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
+ (elf_xtensa_dynamic_symbol_p): ...this.
+
+2007-02-02 Bob Wilson <bob.wilson@acm.org>
+
+ * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
+ (struct elf_xtensa_link_hash_table): New.
+ (elf_xtensa_hash_table): New.
+ (elf_xtensa_link_hash_table_create): New.
+ (elf_xtensa_check_relocs): Update plt_reloc_count references.
+ Update arguments to add_extra_plt_sections.
+ (elf_xtensa_create_dynamic_sections): Record new sections in the hash
+ table. Update for plt_reloc_count and add_extra_plt_sections.
+ (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
+ argument with link info. Update calls to elf_xtensa_get_plt_section
+ and elf_xtensa_get_gotplt_section.
+ (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
+ (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
+ (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
+ (relax_property_section): Get sections from the hash table and update
+ function calls.
+ (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
+ dynobj argument with link info. Get sections for first plt chunk from
+ the hash table.
+ (bfd_elf32_bfd_link_hash_table_create): Define.
+
+2007-02-02 Jakub Jelinek <jakub@redhat.com>
+
+ * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
+ * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
+ (struct elf_symbol): Change first member into union.
+ (elf_sort_elf_symbol): Compare pointers to internal syms rather than
+ internal syms. Only compare st_shndx fields.
+ (elf_create_symbuf): New function.
+ (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
+ for bfds, use a binary search, otherwise don't qsort symbols
+ unnecessarily only to select which symbols are for the particular
+ shndx.
+
+2007-02-01 Nick Clifton <nickc@redhat.com>
+
+ PR ld/3852
+ * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
+ in the elf_link_hash_table structure.
+
+2007-02-01 Alan Modra <amodra@bigpond.net.au>
+
+ * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
+ * elfxx-target.h (elf_backend_write_core_note): Define and use.
+ * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
+ 32-bit core note on 64-bit target.
+ (elfcore_write_prstatus): Likewise.
+ (elfcore_write_lwpstatus): Make note_name const.
+ (elfcore_write_prfpreg): Likewise.
+ (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
+ target.
+ * elf32-ppc.c (ppc_elf_write_core_note): New function.
+ (elf_backend_write_core_note): Define.
+ * elf64-ppc.c (ppc64_elf_write_core_note): New function.
+ (elf_backend_write_core_note): Define.
+
+2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
+ (elf32_bed): Defined for elf32-us-cris.
+
+ * elf64-sh64.c (elf64_bed): Defined for Linux.
+ (INCLUDED_TARGET_FILE): Removed.
+
+ * elfxx-target.h (elfNN_bed): Always define. Don't check
+ INCLUDED_TARGET_FILE.
+
+2007-01-31 DJ Delorie <dj@redhat.com>
+
+ * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
+ message for dangerous relocs, special case the common user error.
+
+2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf.c (copy_elf_program_header): Start from the first section
+ in a segment and stop when all sections in a segment are
+ accounted for.
+
+2007-01-29 Julian Brown <julian@codesourcery.com>
+
+ * bfd-in2.h: Regenerate.
+ * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
+ instruction scanning should be done.
+ (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
+ (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
+ (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
+ prototype.
+ * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
+ argument.
+ * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
+ (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
+ (elf32_vfp11_erratum_type): New enum.
+ (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
+ veneers.
+ (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
+ (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
+ vfp11_fix and num_vfp11_fixes fields.
+ (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
+ vfp11_erratum_glue_size, num_vfp11_fixes fields.
+ (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
+ (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
+ glue section.
+ (elf32_arm_section_map_add): Add an code/data mapping symbol entry
+ to a section's map.
+ (record_vfp11_erratum_veneer): Create a single veneer, and its
+ associated symbols.
+ (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
+ (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
+ BFDs.
+ (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
+ required.
+ (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
+ (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
+ (bfd_arm_vfp11_write_mask): Update write mask according to coded
+ register number.
+ (bfd_arm_vfp11_antidependency): New function.
+ (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
+ (elf32_arm_compare_mapping): Declare.
+ (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
+ BFD for potential erratum-triggering insns. Record results.
+ (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
+ and branches to veneers have been placed in virtual memory after
+ layout.
+ (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
+ hash table.
+ (elf32_arm_output_symbol_hook): Remove.
+ (elf32_arm_write_section): Output veneers, and branches to veneers.
+ Use maps from input sections, not output sections, for code
+ byte-swapping.
+ * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
+ * elf32-score.c (_bfd_score_elf_write_section): Likewise.
+ * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
+ * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
+
+2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
+ (INCLUDED_TARGET_FILE): Removed.
+
+2007-01-27 Mike Frysinger <vapier@gentoo.org>
+
+ * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
+ (INCLUDED_TARGET_FILE): Remove.
+
+2007-01-25 DJ Delorie <dj@redhat.com>
+
+ * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
+ R_M32C_16 or R_M32C_24 relocs.
+
+2007-01-25 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/3874
+ * elf32-avr.c (avr_link_hash_table): Check to make sure that the
+ hash table was created by elf32_avr_link_hash_table_create before
+ using it.
+ (elf32_avr_link_hash_newfunc): New function. Just pass the call
+ through to _bfd_elf_link_hash_newfunc.
+ (elf32_avr_link_hash_table_create): Use
+ elf32_avr_link_hash_newfunc instead of
+ _bfd_elf_link_hash_newfunc.
+ (elf32_avr_relocate_section): Check for the hash table pointer
+ being NULL.
+ (elf32_avr_relax_section, avr_build_one_stub,
+ elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
+ elf32_avr_build_stubs): Likewise.
+
+2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/3831
+ * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
+ argument, Elf_Internal_Sym *.
+
+ * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
+ symbol dynamic if info->dynamic_data is TRUE.
+ (bfd_elf_record_link_assignment): Updated call to
+ bfd_elf_record_link_assignment.
+ (_bfd_elf_merge_symbol): Likewise. Always call
+ bfd_elf_link_mark_dynamic_symbol.
+
+2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
+
+ * Makefile.am (BFD_LIBS): Removed.
+ * Makefile.in: Regenerated.
+
+2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/3631
+ * Makefile.am (OFILES): Add @bfd64_libs@.
+ (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
+ * Makefile.in: Regenerated.
+
+ * configure.in (bfd_libs): Replaced by ...
+ (bfd64_libs): This.
+ * configure: Regenerated.
+
+2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * elf.c (assign_file_positions_for_load_sections): We can
+ require fewer phdrs than expected.
+
2007-01-08 Kazu Hirata <kazu@codesourcery.com>
* archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.