+2009-06-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/10337
+ * elf.c (bfd_section_from_shdr): Don't change sh_link for
+ SHT_REL/SHT_RELA sections on executable nor shared library.
+ Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
+ as a normal section.
+
+2009-06-25 Nick Clifton <nickc@redhat.com>
+
+ * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
+ symbols with SEC_MERGE flag.
+
+2009-06-25 Kai Tietz <kai.tietz@onevision.com>
+
+ * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
+ give .debug and .reloc data characteristics.
+ (DOT_RELOC): New define for .reloc section string.
+ (coff_write_object_contents): Use DOT_RELOC instead of string.
+
+2009-06-25 Tristan Gingold <gingold@adacore.com>
+
+ * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
+ (bfd_mach_o_canonicalize_dynamic_symtab)
+ (bfd_mach_o_get_synthetic_symtab): Defines.
+ (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
+ (TARGET_NAME): Use Mach-O specific functions for dynamic.
+
+ * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
+ for scattered relocations.
+ (bfd_mach_o_i386_print_thread): New function.
+ (bfd_mach_o_print_thread): Define.
+
+ * mach-o.c (text_section_names_xlat): Add an entry for __const.
+ (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
+ New functions extracted from ...
+ (bfd_mach_o_canonicalize_reloc): ... This. Simplified.
+ (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
+ (bfd_mach_o_canonicalize_dynamic_reloc): New function.
+ (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
+ (bfd_mach_o_ppc_flavour_string): Reindentation. Add 64 bits cases.
+ (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
+ Set name_str field.
+ (bfd_mach_o_scan_read_dylib): Ditto.
+ (bfd_mach_o_scan_read_thread): Set mdata at declaration. Add comments,
+ reindent.
+ (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration. Correctly
+ decode isym and flags on little endian targets. Set dysymtab field.
+ (bfd_mach_o_scan_start_address): Adjust for enum names.
+ (bfd_mach_o_lookup_section): Do not look for segments anymore.
+ (bfd_mach_o_print_section): Display bfd section name.
+ (bfd_mach_o_print_segment): Display none if no name.
+ (bfd_mach_o_print_dysymtab): Display next index for local, external
+ and undefined symbols.
+ (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
+ Display dylinker name. Display thread and unixthread commands content.
+ (bfd_mach_o_print_thread): New macro.
+
+ * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
+ (bfd_mach_o_ppc_thread_flavour): Ditto.
+ (bfd_mach_o_i386_thread_flavour): Ditto.
+ (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
+ (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
+ BFD_MACH_O_THREAD_STATE_NONE.
+ (bfd_mach_o_segment_command): Remove segment field.
+ (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
+ (bfd_mach_o_dylinker_command): Remove section field, add name_str.
+ (bfd_mach_o_prebound_dylib_command): Ditto.
+ (bfd_mach_o_dylib_command): Ditto.
+ (bfd_mach_o_prebound_dylib_command): Remove section field.
+ (mach_o_data_struct): Add dysymtab field.
+ (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
+ (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
+ (bfd_mach_o_build_commands): Remove parameter names and attributes.
+ (bfd_mach_o_get_dynamic_reloc_upper_bound)
+ (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
+
+2009-06-25 Rafael Avila de Espindola <espindola@google.com>
+
+ * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
+ field of struct dirent.
+
+2009-06-23 Tristan Gingold <gingold@adacore.com>
+
+ * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
+ of this macro. Fix indentation.
+
+2009-06-22 Christophe Lyon <christophe.lyon@st.com>
+
+ * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
+ destination for defined dynamic symbols when deciding whether to
+ insert a stub or not.
+ (allocate_dynrelocs): Make sure functions are not marked as Thumb
+ when actually accessed through a PLT, even when generating a
+ shared lib.
+
+2009-06-22 Tristan Gingold <gingold@adacore.com>
+
+ * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
+ the relocs array.
+
+2009-06-22 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
+ * elf32-v850.c (v850_elf_relocate_section): Warning fix.
+
+2009-06-22 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
+
+2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elflink.c (elf_link_add_object_symbols): Avoid warning
+ from -Wjump-misses-init in gcc 4.5.0.
+
+2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_check_relocs): Properly check local
+ symbol on error.
+ * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
+
+2009-06-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
+ r_symndx. Report local symbol name on error.
+ (elf_i386_check_relocs): Updated. Report local symbol name on
+ error.
+ (elf_i386_gc_sweep_hook): Updated.
+ (elf_i386_relocate_section): Likewise.
+
+ * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
+ r_symndx. Report local symbol name on error.
+ (elf64_x86_64_check_relocs): Updated. Report local symbol name
+ on error.
+ (elf64_x86_64_gc_sweep_hook): Updated.
+ (elf64_x86_64_relocate_section): Likewise.
+
+2009-06-19 Tristan Gingold <gingold@adacore.com>
+
+ * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
+
+2009-06-19 Tristan Gingold <gingold@adacore.com>
+
+ * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
+ (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
+ (bfd_mach_o_valid): Ditto.
+ (bfd_mach_o_wide_p): Ditto.
+ (bfd_mach_o_canonicalize_reloc): Ditto.
+ (bfd_mach_o_build_commands): Ditto.
+ (bfd_mach_o_scan_read_thread): Ditto.
+ (bfd_mach_o_flatten_sections): Ditto.
+ (bfd_mach_o_scan_start_address): Ditto.
+ (bfd_mach_o_lookup_section): Ditto.
+ (bfd_mach_o_core_fetch_environment): Ditto.
+ (bfd_mach_o_write_contents): Ditto. Handle reexport_dylib.
+ (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
+ (bfd_mach_o_scan_write_symtab): Ditto.
+ Use macros instead of hard-coded values.
+ (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
+ Use bfd_mach_o_get_data instead of direct access. Use macros
+ instead of hard-coded values.
+ (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
+ Remove sym argument and get section from mdata.
+ Move code into the else branch.
+ (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
+ Remove sym argument and get section from mdata. Adjust code.
+ (bfd_mach_o_scan_read_dylib): Move assertion into the created
+ switch (which replaces consecutive if statements).
+ (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd. Load
+ module table, table of content, indirect symbols and external
+ referenced symbols.
+ (bfd_mach_o_scan_read_symtab): Renames seg to symtab. Set symtab
+ field.
+ (bfd_mach_o_scan_read_linkedit): New function.
+ (bfd_mach_o_scan_read_str): Ditto.
+ (bfd_mach_o_count_symbols): Simplify the code by using the symtab
+ field of mdata.
+ (bfd_mach_o_get_symtab_upper_bound): Remove check as
+ bfd_mach_o_count_symbols never returns an error.
+ (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
+ symtab field (there might be only one symtab).
+ (bfd_mach_o_scan_read_command): Handle reexported dylib.
+ Handle sub frameworks, sub umbrella, sub library and sub client.
+ Read code signature and segment split info commands.
+ (bfd_mach_o_scan): Reindent.
+ (bfd_mach_o_xlat_name): New type.
+ (bfd_mach_o_print_flags): New function.
+ (bfd_mach_o_get_name): Ditto.
+ (bfd_mach_o_cpu_name): New variable.
+ (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
+ (bfd_mach_o_section_type_name)
+ (bfd_mach_o_section_attribute_name)
+ (bfd_mach_o_load_command_name): New variables.
+ (bfd_mach_o_print_private_header): New function.
+ (bfd_mach_o_print_section_map): New function extracted from
+ bfd_mach_o_print_private_bfd_data.
+ (bfd_mach_o_print_section): Ditto. Print more infos.
+ (bfd_mach_o_print_segment): Ditto.
+ (bfd_mach_o_print_dysymtab): Ditto.
+ (bfd_mach_o_bfd_print_private_bfd_data): Reworked. Handle
+ load weak dylib, reexport dylib and id dylib.
+ Handle code signature and segment_split info.
+ Handle sub frameworks, sub umbrella, sub library and sub client.
+ (bfd_mach_o_section_get_nbr_indirect): New function.
+
+ * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro. Add comment.
+ (bfd_mach_o_header_flags): New enum to define header flags.
+ (bfd_mach_o_section_attribute): New enum to replace ...
+ (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
+ BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
+ BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
+ BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
+ BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
+ these removed macros.
+ (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
+ (bfd_mach_o_dylib_module): New type.
+ (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
+ macros.
+ (bfd_mach_o_dylib_table_of_content): New type.
+ (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
+ (bfd_mach_o_dylib_reference): New type.
+ (BFD_MACH_O_REFERENCE_SIZE): New macro.
+ (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
+ modules, toc, references and indirect syms.
+ (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
+ (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
+ unused). Add comment.
+ (bfd_mach_o_dylib_command): Ditto.
+ (bfd_mach_o_prebound_dylib_command): Ditto.
+ (bfd_mach_o_linkedit_command): New type.
+ (bfd_mach_o_str_command): New type.
+ (bfd_mach_o_load_command): Add linkedit and str fields.
+ (mach_o_data_struct): Add symtab field.
+ (bfd_get_mach_o_data): Renamed to ...
+ (bfd_mach_o_get_data): ... this new macro.
+ (bfd_mach_o_scan_read_symtab_symbol,
+ bfd_mach_o_scan_read_symtab_strtab,
+ bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
+
+ * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
+ instead of direct access.
+
+2009-06-19 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
+ R_PPC_PLTREL24 relocs.
+ (ppc_elf_relocate_section): Likewise.
+
+2009-06-19 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
+ pointer to sym hash. Update all uses.
+ (update_plt_info): Likewise. Don't check addend here.
+
+2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
+ bfd_sym_from_r_symndx.
+ * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
+
+2009-06-18 Alan Modra <amodra@bigpond.net.au>
+
+ * elf-bfd.h (struct sym_sec_cache): Delete.
+ (struct sym_cache): New.
+ (bfd_section_from_r_symndx): Delete prototype.
+ (bfd_sym_from_r_symndx): Define prototype.
+ * elf.c (bfd_section_from_r_symndx): Delete, replace with..
+ (bfd_sym_from_r_symndx): ..new function.
+ * elf32-arm.c: Update all uses of struct sym_sec_cache and
+ bfd_section_from_r_symndx to new struct and function.
+ * elf32-bfin.c: Likewise.
+ * elf32-hppa.c: Likewise.
+ * elf32-i386.c: Likewise.
+ * elf32-m32r.c: Likewise.
+ * elf32-m68hc1x.c: Likewise.
+ * elf32-m68hc1x.h: Likewise.
+ * elf32-m68k.c: Likewise.
+ * elf32-ppc.c: Likewise.
+ * elf32-s390.c: Likewise.
+ * elf32-sh.c: Likewise.
+ * elf64-ppc.c: Likewise.
+ * elf64-s390.c: Likewise.
+ * elf64-x86-64.c: Likewise.
+ * elfxx-sparc.c: Likewise.
+ * elfxx-sparc.h: Likewise.
+
+2009-06-18 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
+ * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
+
+2009-06-18 Nick Clifton <nickc@redhat.com>
+
+ * elflink.c (elf_link_sort_relocs): Return early if there are no
+ relocs to sort.
+
+2009-06-18 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ Merge cegcc and mingw32ce target name changes from
+ CeGCC project:
+
+ 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt>
+
+ * config.bfd: Add arm*-*-cegcc* target.
+
+ 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
+
+ * config.bfd: Add arm-*-mingw32ce* target.
+
+2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
+ * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
+ * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
+ * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
+
+2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
+ * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
+ * elf32-i386.c (elf_i386_check_relocs): Use it.
+ * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
+
+2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf-bfd.h (elf_dyn_relocs): New.
+
+ * elf32-i386.c (elf_i386_dyn_relocs): Removed.
+ (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
+ elf_dyn_relocs.
+ (elf_i386_copy_indirect_symbol): Likewise.
+ (elf_i386_check_relocs): Likewise.
+ (elf_i386_gc_sweep_hook): Likewise.
+ (elf_i386_allocate_dynrelocs): Likewise.
+ (elf_i386_readonly_dynrelocs): Likewise.
+ (elf_i386_size_dynamic_sections): Likewise.
+
+ * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
+ (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
+ with elf_dyn_relocs.
+ (elf64_x86_64_copy_indirect_symbol): Updated.
+ (elf64_x86_64_check_relocs): Likewise.
+ (elf64_x86_64_gc_sweep_hook): Likewise.
+ (elf64_x86_64_adjust_dynamic_symbol): Likewise.
+ (elf64_x86_64_allocate_dynrelocs): Likewise.
+ (elf64_x86_64_readonly_dynrelocs): Likewise.
+ (elf64_x86_64_size_dynamic_sections): Likewise.
+
+2009-06-17 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-arm.c (create_got_section): Get existing .rela.got
+ section.
+ * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
+ * elf32-lm32.c (create_got_section): Likewise.
+ * elf32-m32r.c (create_got_section): Likewise.
+ * elf32-ppc.c (ppc_elf_create_got): Likewise.
+ * elf32-s390.c (create_got_section): Likewise.
+ * elf32-sh.c (create_got_section): Likewise.
+ * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
+ * elf64-s390.c (create_got_section): Likewise.
+ * elfxx-sparc.c (create_got_section): Likewise.
+
+ * elflink.c (_bfd_elf_create_got_section): Properly initialize
+ the GOT size.
+
+2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
+
+ * elf32-i386.c (elf_i386_local_hash): Removed.
+ (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
+ (elf_i386_get_local_sym_hash): Likewise.
+
+ * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
+ (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
+ (elf64_x86_64_get_local_sym_hash): Likewise.
+ * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
+ (get_local_sym_hash): Likewise.
+
+2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
+ rel_got_sec and plt_sec.
+ (elfNN_ia64_relax_section): Updated.
+ (elfNN_ia64_create_dynamic_sections): Likewise.
+ (get_got): Likewise.
+ (allocate_dynrel_entries): Likewise.
+ (elfNN_ia64_size_dynamic_sections): Likewise.
+ (set_got_entry): Likewise.
+ (elfNN_ia64_choose_gp): Likewise.
+ (elfNN_ia64_relocate_section): Likewise.
+ (elfNN_ia64_finish_dynamic_symbol): Likewise.
+ (elfNN_ia64_finish_dynamic_sections): Likewise.
+
+2009-06-16 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
+ also for calls.
+
+2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
+
+ * configure.in (elf): Add elf-ifunc.lo.
+
+ * configure: Regenerated.
+ * Makefile.in: Likewise.
+
+ * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
+ srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
+
+ * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
+ sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
+ irelifunc.
+ (elf_i386_link_hash_table_create): Likewise.
+ (elf_i386_create_dynamic_sections): Likewise.
+ (elf_i386_check_relocs): Likewise.
+ (elf_i386_allocate_dynrelocs): Likewise.
+ (elf_i386_size_dynamic_sections): Likewise.
+ (elf_i386_relocate_section): Likewise.
+ (elf_i386_finish_dynamic_symbol): Likewise.
+ (elf_i386_finish_dynamic_sections): Likewise.
+ (elf_i386_create_got_section): Removed.
+
+ * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
+ sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
+ irelifunc.
+ (elf64_x86_64_compute_jump_table_size): Updated.
+ (elf64_x86_64_link_hash_table_create): Likewise.
+ (elf64_x86_64_create_dynamic_sections): Likewise.
+ (elf64_x86_64_check_relocs): Likewise.
+ (elf64_x86_64_allocate_dynrelocs): Likewise.
+ (elf64_x86_64_size_dynamic_sections): Likewise.
+ (elf64_x86_64_relocate_section): Likewise.
+ (elf64_x86_64_finish_dynamic_symbol): Likewise.
+ (elf64_x86_64_finish_dynamic_sections): Likewise.
+ (elf64_x86_64_create_got_section): Removed.
+
+ * elflink.c (_bfd_elf_create_got_section): Use log_file_align
+ for pointer alignment. Set up section pointers.
+ (_bfd_elf_create_dynamic_sections): Likewise.
+ (_bfd_elf_create_ifunc_sections): Moved to ...
+ * elf-ifunc.c: Here. New.
+
+ * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
+ (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
+ Run "make dep-am".
+
+2009-06-16 Doug Kwan <dougkwan@google.com>
+
+ * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
+ to bfd_signed_vma. Cast constant operands which are used in
+ offset related expressions to bfd_signed_vma type as appropriate.
+
+2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * elf32-vax.c (elf_vax_plt_sym_val): New function.
+ (elf_backend_plt_sym_val): Define.
+
+2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * elf32-vax.c (elf_vax_reloc_type_class): New function.
+ (elf_backend_reloc_type_class): Define.
+
+2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * elf32-vax.c (elf_vax_relocate_section): For symbol references
+ from an executable to a shared library treat R_VAX_PC32
+ relocations as R_VAX_PLT32 ones.
+
+2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
+ symbols in GOT space calculation.
+ (elf_vax_relocate_section): Adjust accordingly.
+
+2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
+ include <R11:R2>.
+
+2009-06-16 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
+ attribute.
+ (elf_vax_relocate_section): Likewise.
+
+2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
+ * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
+
+2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_check_relocs): Reformat.
+ * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
+
+2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
+
+ * Makefile.am: Run "make dep-am".
+ * Makefile.in: Regenerated.
+
+2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
+ * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
+
+2009-06-15 Nick Clifton <nickc@redhat.com>
+
+ * po/ru.po: New Russian translation.
+ * configure.in (ALL_LINGUAS): Add ru.
+ * configure: Regenerate.
+
+2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c: Remove duplicated comments.
+
+2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/10270
+ * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
+ dynamic IFUNC pointer in non-shared object. Use .got.plt
+ for IFUNC definition in PIE.
+ (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
+ PIE locally.
+
+ * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
+ dynamic IFUNC pointer in non-shared object. Use .got.plt
+ for IFUNC definition in PIE.
+ (elf64_x86_64_relocate_section): Resolve IFUNC definition in
+ PIE locally.
+
+2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_check_relocs): Properly report
+ local symbol for unhandled relocation against STT_GNU_IFUNC
+ symbol.
+ (elf_i386_relocate_section): Likewise.
+ * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
+ (elf64_x86_64_relocate_section): Likewise.
+
+2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/10269
+ * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
+ (elf_i386_link_hash_table): Add loc_hash_table and
+ loc_hash_memory.
+ (elf_i386_local_hash): New.
+ (elf_i386_local_htab_hash): Likewise.
+ (elf_i386_local_htab_eq): Likewise.
+ (elf_i386_get_local_sym_hash): Likewise.
+ (elf_i386_link_hash_table_free): Likewise.
+ (elf_i386_allocate_local_dynrelocs): Likewise.
+ (elf_i386_finish_local_dynamic_symbol): Likewise.
+ (bfd_elf64_bfd_link_hash_table_free): Likewise.
+ (elf_i386_link_hash_table_create): Create loc_hash_table and
+ loc_hash_memory.
+ (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
+ (elf_i386_size_dynamic_sections): Likewise.
+ (elf_i386_relocate_section): Likewise.
+ (elf_i386_finish_dynamic_sections): Likewise.
+ (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
+ isn't NULL.
+
+ * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
+ (elf64_x86_64_link_hash_table): Add loc_hash_table and
+ loc_hash_memory.
+ (elf64_x86_64_local_hash): New.
+ (elf64_x86_64_local_htab_hash): Likewise.
+ (elf64_x86_64_local_htab_eq): Likewise.
+ (elf64_x86_64_get_local_sym_hash): Likewise.
+ (elf64_x86_64_link_hash_table_free): Likewise.
+ (elf64_x86_64_allocate_local_dynrelocs): Likewise.
+ (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
+ (bfd_elf64_bfd_link_hash_table_free): Likewise.
+ (elf64_x86_64_link_hash_table_create): Create loc_hash_table
+ and loc_hash_memory.
+ (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
+ symbols.
+ (elf64_x86_64_size_dynamic_sections): Likewise.
+ (elf64_x86_64_relocate_section): Likewise.
+ (elf64_x86_64_finish_dynamic_sections): Likewise.
+ (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
+ sym isn't NULL.
+
+2009-06-10 Philip Blundell <philb@gnu.org>
+
+ * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
+ elf_sec->this_hdr == NULL.
+
+2009-06-12 Tristan Gingold <gingold@adacore.com>
+
+ * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
+ * bfd-in2.h: Regenerated.
+ * libbfd.h: Regenerated.
+
+ * mach-o.c (FILE_ALIGN): New macro.
+ (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
+ (bfd_mach_o_print_symbol): Ditto.
+ (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
+ (bfd_mach_o_get_reloc_upper_bound): New function.
+ (bfd_mach_o_canonicalize_reloc): Ditto.
+ (bfd_mach_o_scan_write_relocs): Ditto.
+ (bfd_mach_o_scan_write_section_32): Remove offset argument.
+ (bfd_mach_o_scan_write_section_64): Ditto.
+ (bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
+ written for load command. Do not compute section file offset.
+ (bfd_mach_o_scan_write_segment_64): Ditto.
+ (bfd_mach_o_scan_write_symtab): Compute file offset first.
+ Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
+ Mach-O to ...
+ (bfd_mach_o_mangle_symbols): ... this new function.
+ (bfd_mach_o_write_contents): Be sure to have load commands built.
+ Call bfd_mach_o_mangle_symbols.
+ (bfd_mach_o_build_commands): Adjust for filelen field.
+ Use FILE_ALIGN macro. Clear section file offset if section is empty.
+ Do not set symtab file offset anymore here.
+ (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
+ (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
+ Set reloc_count and rel_filepos section fields.
+ (bfd_mach_o_scan_read_section_32): Type of argument offset is now
+ unsigned int.
+ (bfd_mach_o_scan_read_section_64): Ditto.
+ (bfd_mach_o_scan_read_section): Ditto.
+ (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
+ bfd_mach_o_asymbol. Use unsigned int for file offset type.
+ (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
+ Handle weak-ref symbols.
+ (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
+ (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
+ (bfd_mach_o_scan): Remove assignment to removed field.
+ (bfd_mach_o_mkobject_init): Ditto.
+ (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
+ (bfd_mach_o_bfd_reloc_type_lookup): New macro.
+ (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
+ (bfd_mach_o_swap_reloc_in): Ditto.
+ (bfd_mach_o_swap_reloc_out): Ditto.
+
+ * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
+ (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
+ (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
+ (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
+ (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
+ (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
+ (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
+ (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
+ (BFD_MACH_O_N_WEAK_DEF): New macros.
+ Add comments.
+ (bfd_mach_o_section_type): Add new enumeration values.
+ (BFD_MACH_O_S_SELF_MODIFYING_CODE)
+ (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
+ (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
+ (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
+ macros.
+ (BFD_MACH_O_GENERIC_RELOC_VANILLA)
+ (BFD_MACH_O_GENERIC_RELOC_PAIR)
+ (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
+ (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
+ (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
+ (BFD_MACH_O_RELENT_SIZE): Ditto.
+ (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
+ (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
+ (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
+ (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
+ (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
+ (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
+ (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
+ (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
+ (bfd_mach_o_reloc_info): New struct.
+ (bfd_mach_o_asymbol): New struct.
+ (bfd_mach_o_symtab_command): The symbols field is now of type
+ bfd_mach_o_asymbol.
+ (bfd_mach_o_load_command): The offset and len fields are now of type
+ unsigned int.
+ (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
+ Add a filelen field. Add comments.
+ (bfd_mach_o_backend_data): New struct.
+ (bfd_mach_o_get_backend_data): New macro.
+ (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
+ bfd_mach_o_asymbol.
+ (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
+ (bfd_mach_o_get_reloc_upper_bound): New prototype.
+ (bfd_mach_o_canonicalize_reloc): Ditto.
+
+ * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
+ duplicated macro. Now defined to _bfd_generic_is_local_label.
+ (TARGET_NAME_BACKEND): New macro...
+ (TARGET_NAME_BACKEND): ... used to name a new variable.
+ (TARGET_NAME): Define relocs table using bfd_mach_o, reference
+ Mach-O backend data.
+
+ * mach-o-i386.c (i386_howto_table): New variable.
+ (bfd_mach_o_i386_swap_reloc_in): New function.
+ (bfd_mach_o_i386_swap_reloc_out): Ditto.
+ (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
+ (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
+ (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
+ (bfd_mach_o_bfd_reloc_type_lookup)
+ (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
+
+2009-06-11 Eric Paris <eparis@redhat.com>
+ Nick Clifton <nickc@redhat.com>
+
+ * opncls.c (_maybe_make_executable): New function. Gives execute
+ permission to an executable bfd that was opened for writing
+ provided that it is a regular file. Replaces common code found in...
+ (bfd_close): here and ...
+ (bfd_close_all_done): here.
+
2009-06-11 Anthony Green <green@moxielogic.com>
* reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
projects / deliverable / binutils-gdb.git / blobdiff