+2008-10-03 Alan Modra <amodra@bigpond.net.au>
+
+ * elf.c (bfd_elf_set_group_contents): Assign sh_info for ld -r when
+ the signature symbol is global.
+ * elflink.c (elf_link_input_bfd): Ensure group signature symbol
+ is output when ld -r. Set group sh_info when local.
+ * linker.c (default_indirect_link_order): Handle group sections
+ specially.
+
+2008-09-30 Wesley W. Terpstra <wesley@terpstra.ca>
+ Nick Clifton <nickc@redhat.com>
+
+ * coffgen.c (coff_write_symbols): Check to see if a symbol's flags
+ do not match it class and if necessary update the class.
+ (null_error_handler): New function. Suppresses the generation of
+ bfd error messages.
+ * coff64-rs6000.c (bfd_xcoff_backend_data): Update comment.
+
+2008-09-30 Alan Modra <amodra@bigpond.net.au>
+
+ * Makefile.am: Run "make dep-am".
+ * Makefile.in: Regenerate.
+
+2008-09-30 Alan Modra <amodra@bigpond.net.au>
+
+ * elflink.c (elf_link_add_object_symbols): Don't ignore returned
+ value of check_directives.
+
+2008-09-29 Peter O'Gorman <pogma@thewrittenword.com>
+ Steve Ellcey <sje@cup.hp.com>
+
+ * configure: Regenerate for new libtool.
+ * aclocal.m4: Ditto.
+ * Makefile.in: Ditto.
+ * doc/Makefile.in: Ditto.
+
+2008-09-29 Alan Modra <amodra@bigpond.net.au>
+
+ PR 6789
+ * elf.c (assign_file_positions_for_load_sections): Call
+ _bfd_elf_map_sections_to_segments, not elf_modify_segment_map.
+ (get_program_header_size): Protect against NULL info.
+ (_bfd_elf_map_sections_to_segments): Likewise.
+ * elf32-spu.c (spu_elf_additional_program_headers): Likewise.
+
+2008-09-29 Nick Clifton <nickc@redhat.com>
+
+ * po/vi.po: Updated Vietnamese translation.
+
+2008-09-28 Alan Modra <amodra@bigpond.net.au>
+
+ * elf.c (_bfd_elf_init_private_section_data): Tweak union copy.
+ (bfd_section_from_shdr): Don't change SHT_GROUP section name.
+ * elflink.c (section_signature): New function.
+ (_bfd_elf_section_already_linked): Use it.
+
+2008-09-19 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Handle vxworks
+ _GLOBAL_OFFSET_TABLE_ in .got.plt section. Add BFD_ASSERTs.
+
+2008-09-17 Bob Wilson <bob.wilson@acm.org>
+
+ * elf32-xtensa.c (elf_xtensa_check_relocs): Check for negative
+ refcount.
+
+2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ PR 6893 - Do not consider FDEs for discarded sections as invalid.
+ * elf-eh-frame.c (_bfd_elf_parse_eh_frame): New REQUIRE_CLEARED_RELOCS.
+ Consider FDEs with cleared relocations as valid and ignorable.
+
+2008-09-16 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/6877
+ * elflink.c (_bfd_elf_merge_symbol): Allow a common symbol to
+ override the function in a shared library.
+
+2008-09-16 Alan Modra <amodra@bigpond.net.au>
+
+ PR 6844
+ * elf32-ppc.c (SYM_VAL): Define. Use throughout to find symbol vma.
+ (ppc_elf_relocate_section): Correct GOT offset calculation.
+ (ppc_elf_finish_dynamic_symbol): Use PPC_HA and PPC_LO.
+ (ppc_elf_finish_dynamic_sections): Likewise. Error if
+ htab->elf.hgot symbol is not defined in htab->got section.
+
+2008-09-16 Alan Modra <amodra@bigpond.net.au>
+
+ PR 6888
+ * elf32-ppc.c (ppc_elf_relocate_section): Handle NULL symbol section
+ on R_PPC_TOC16, R_PPC_SDAREL16, R_PPC_EMB_SDA2REL, R_PPC_EMB_SDA21,
+ R_PPC_EMB_RELSDA, R_PPC_SECTOFF* relocs.
+
+2008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix loading large elf64 binaries on 32bit hosts.
+ * configure.in: Call AC_SYS_LARGEFILE.
+ * config.in: Regenerate.
+ * configure: Regenerate.
+
+2008-09-08 Tom Tromey <tromey@redhat.com>
+
+ * elfxx-mips.c (mips16_stub_symndx) <sec>: Mark argument as
+ unused.
+
+2008-09-08 H.J. Lu <hongjiu.lu@intel.com>
+ Daniel Jacobowitz <dan@codesourcery.com>
+
+ PR ld/3191
+ * dwarf2.c (struct adjusted_section): Renamed from struct
+ loadable_section.
+ (struct dwarf2_debug): Adjust for renaming. Add version field.
+ (read_attribute_value): Correctly handle DW_FORM_ref_addr for
+ DWARF3.
+ (find_abstract_instance_name): Pass a pointer to
+ attribute instead of offset. For DW_FORM_ref_addr, get the
+ entry at the offset from the .debug_info section.
+ (scan_unit_for_symbols): Update.
+ (parse_comp_unit): Allow DWARF3. Save the version.
+ (unset_sections): Update for renaming.
+ (place_sections): Likewise. Set new VMAs for DWARF sections
+ also.
+
+2008-09-08 Tristan Gingold <gingold@adacore.com>
+
+ * configure.in: Update version to 2.19.50
+ * configure: Regenerated.
+
+2008-09-05 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * dwarf2.c: Change leading whitespace to tabs.
+
+2008-09-05 Tristan Gingold <gingold@adacore.com>
+
+ Add MacOSX 64 bits support.
+ * mach-o.h (bfd_mach_o_ppc_thread_flavour): Add
+ BFD_MACH_O_PPC_THREAD_STATE_64.
+ (bfd_mach_o_i386_thread_flavour): Add BFD_MACH_O_x86_THREAD_STATE64,
+ BFD_MACH_O_x86_FLOAT_STATE64, BFD_MACH_O_x86_EXCEPTION_STATE64,
+ BFD_MACH_O_x86_THREAD_STATE, BFD_MACH_O_x86_FLOAT_STATE,
+ BFD_MACH_O_x86_EXCEPTION_STATE.
+ (bfd_mach_o_load_command_type): Add
+ BFD_MACH_O_LC_SEGMENT_64, BFD_MACH_O_LC_ROUTINES_64,
+ BFD_MACH_O_LC_UUID.
+ (BFD_MACH_O_CPU_IS64BIT): Added.
+ (bfd_mach_o_cpu_type): Add BFD_MACH_O_CPU_TYPE_POWERPC_64,
+ BFD_MACH_O_CPU_TYPE_X86_64.
+ (bfd_mach_o_header): Add version field.
+ (bfd_mach_o_section) Add reserved3 field.
+ (bfd_mach_o_segment_command): Add initprot and maxprot fields.
+
+ * mach-o.c (N_TEXT, N_DATA, N_BSS): Added.
+ (bfd_mach_o_version): New function.
+ (bfd_mach_o_valid): Handle 64bits cpus.
+ (bfd_mach_o_write_header): handler 64bits headers.
+ (bfd_mach_o_scan_write_section_32, bfd_mach_o_scan_write_section_64):
+ New functions (from bfd_mach_o_scan_write_section) to handle both
+ flavors.
+ (bfd_mach_o_scan_write_segment): Parameter wide added to support
+ both flavors.
+ (bfd_mach_o_write_contents): Support both flavors.
+ (bfd_mach_o_read_header): Ditto.
+ (bfd_mach_o_scan_read_section_32, bfd_mach_o_scan_read_section_64):
+ New functions (from bfd_mach_o_scan_read_section) to support both
+ flavors.
+ (bfd_mach_o_scan_read_symtab_symbol): Support both flavors.
+ (bfd_mach_o_scan_read_symtab): Ditto.
+ (bfd_mach_o_scan_read_segment): Parameter wide added to support
+ both flavors.
+ (bfd_mach_o_scan_read_segment_32, bfd_mach_o_scan_read_segment_64):
+ New functions to call bfd_mach_o_scan_read_segment.
+ (bfd_mach_o_flatten_sections): Support both flavors.
+ (bfd_mach_o_scan_start_address): Ditto.
+ (bfd_mach_o_scan): Ditto.
+ (bfd_mach_o_lookup_section): Ditto.
+
+2008-08-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * elf-hppa.h (elf_hppa_reloc_final_type): Handle R_PARISC_GPREL64,
+ R_PARISC_SEGREL32 and R_PARISC_SEGREL64.
+ * som.c (som_fixup_formats): Add R_DATA_GPREL fixup.
+ (som_hppa_howto_table): Likewise.
+ (hppa_som_gen_reloc_type): In case R_HPPA_GOTOFF, detect R_DATA_GPREL
+ final type.
+ (som_write_fixups): Handle R_DATA_GPREL.
+
+2008-08-26 Nick Clifton <nickc@redhat.com>
+
+ * elf32-arm.c: Fix up comment describing Thumb to ARM interworking
+ stub.
+
+2008-08-25 Christophe Lyon <christophe.lyon@st.com>
+
+ * elf32-arm.c (arm_thumb_arm_v4t_short_branch_stub): Define.
+ (elf32_arm_stub_type): Add arm_thumb_arm_v4t_stub_short_branch.
+ (arm_type_of_stub): Handle armv4t short branches. Update
+ prototype.
+ (arm_stub_is_thumb): Handle arm_thumb_arm_v4t_stub_short_branch.
+ (arm_build_one_stub): Likewise.
+ (arm_size_one_stub): Likewise.
+ (elf32_arm_size_stubs): Use new arm_type_of_stub prototype.
+ (arm_map_one_stub): Handle arm_thumb_arm_v4t_stub_short_branch.
+
+2008-08-24 Andreas Schwab <schwab@suse.de>
+
+ * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Do proper
+ extension when calculating difference of offsets.
+
+2008-08-24 Alan Modra <amodra@bigpond.net.au>
+
+ * configure.in: Update a number of obsolete autoconf macros.
+ * aclocal.m4: Regenerate.
+
+2008-08-23 Andreas Schwab <schwab@suse.de>
+
+ * opncls.c (find_separate_debug_file): Use the canonical
+ absolute name of the bfd object for finding the debug file in
+ the global debugfile directory.
+
+2008-08-22 Jakub Jelinek <jakub@redhat.com>
+
+ Fix PR ld/3290 regression for cross-files DW_FORM_ref_addr relocations.
+ * elflink.c (elf_link_add_object_symbols): Make debug symbols local
+ now only for non-RELOCATABLE targets.
+
+2008-08-20 Bob Wilson <bob.wilson@acm.org>
+
+ * elf-bfd.h (elf_object_id): Add XTENSA_ELF_TDATA.
+ * elf32-xtensa.c (elf_howto_table): Add TLS relocations.
+ (elf_xtensa_reloc_type_lookup): Likewise.
+ (TCB_SIZE): Define.
+ (elf_xtensa_link_hash_entry): New.
+ (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE, GOT_TLS_ANY): Define.
+ (elf_xtensa_hash_entry): Define.
+ (elf_xtensa_obj_tdata): New.
+ (elf_xtensa_tdata): Define.
+ (elf_xtensa_local_got_tls_type): Define.
+ (elf_xtensa_local_tlsfunc_refcounts): Define.
+ (is_xtensa_elf): Define.
+ (elf_xtensa_mkobject): New.
+ (elf_xtensa_link_hash_table): Add tlsbase field.
+ (elf_xtensa_link_hash_newfunc): New.
+ (elf_xtensa_link_hash_table_create): Use elf_xtensa_link_hash_newfunc.
+ Create an entry for "_TLS_MODULE_BASE_" and save it in tlsbase field.
+ (elf_xtensa_copy_indirect_symbol): New.
+ (elf_xtensa_check_relocs): Rewrite to handle TLS relocations.
+ (elf_xtensa_gc_sweep_hook): Likewise.
+ (elf_xtensa_allocate_dynrelocs): Optimize away GOT entries for
+ TLSDESC_FN relocations when an IE reference is seen.
+ (elf_xtensa_allocate_local_got_size): Likewise.
+ (elf_xtensa_always_size_sections): New.
+ (dtpoff_base, tpoff): New.
+ (elf_xtensa_do_reloc): Handle TLS relocations.
+ (replace_tls_insn): New.
+ (IS_XTENSA_TLS_RELOC): Define.
+ (elf_xtensa_relocate_section): Handle TLS relocations.
+ (get_indirect_call_dest_reg): New.
+ (bfd_elf32_mkobject): Define.
+ (elf_backend_always_size_sections): New.
+ (elf_backend_copy_indirect_symbol): New.
+ * reloc.c (BFD_RELOC_XTENSA_TLSDESC_FN, BFD_RELOC_XTENSA_TLSDESC_ARG)
+ (BFD_RELOC_XTENSA_TLS_DTPOFF, BFD_RELOC_XTENSA_TLS_TPOFF)
+ (BFD_RELOC_XTENSA_TLS_FUNC, BFD_RELOC_XTENSA_TLS_ARG)
+ (BFD_RELOC_XTENSA_TLS_CALL): New.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Regenerate.
+
+2008-08-18 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Copy MIPS16
+ stub information.
+
2008-08-17 Nick Clifton <nickc@redhat.com>
* elf32-arm.c: Tidy up the code.