+2010-01-07 Ian Lance Taylor <iant@google.com>
+
+ * output.h (class Output_data): Add const version of
+ output_section and do_output_section.
+ (class Output_section_data): Add const version of
+ do_output_section.
+ (class Output_section): Likewise.
+ * layout.cc (Layout::add_target_dynamic_tags): New function.
+ * layout.h (class Layout): Update declarations.
+ * arm.cc (Target_arm::do_finalize_sections): Use
+ add_target_dynamic_tags.
+ * i386.cc (Target_i386::do_finalize_sections): Likewise.
+ * powerpc.cc (Target_powerpc::do_finalize_sections): Likewise.
+ * sparc.cc (Target_sparc::do_finalize_sections): Likewise.
+ * x86_64.cc (Target_x86_64::do_finalize_sections): Likewise.
+
+2010-01-07 Ian Lance Taylor <iant@google.com>
+
+ PR 11042
+ * copy-relocs.cc (Copy_relocs::emit_copy_reloc): Mark the dynamic
+ object as needed.
+
+2010-01-07 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
+ Ian Lance Taylor <iant@google.com>
+
+ PR 11019
+ * object.cc: Instantiate Xindex::initialize_symtab_xindex and
+ Xindex::read_symtab_xindex.
+
+2010-01-07 Doug Kwan <dougkwan@google.com>
+
+ * arm.cc (Insn_template::Type): New enum value THUMB16_SPECIAL_TYPE.
+ (Insn_template::thumb16_bcond_insn): New method declaration.
+ (Insn_template): Fix spelling.
+ (Stub::thumb16_special): New method declaration.
+ (Stub::do_write): Define virtual method which was previously pure
+ virtual.
+ (Stub::do_thumb16_special): New method declaration.
+ (Stub::do_fixed_endian_write): New template member.
+ (Reloc_stub::do_write): Remove.
+ (Reloc_stub::do_fixed_endian_write): Remove.
+ (Cortex_a8_stub): New class definition.
+ (Stub_factory::make_cortex_a8_stub): New method definition.
+ (Stub_factory::Stub_factory): Add missing static storage class
+ qualifier for elf32_arm_stub_a8_veneer_blx.
+
+2010-01-07 Ian Lance Taylor <iant@google.com>
+
+ PR 10980
+ * options.h (class General_options): Add --warn-unresolved-symbols
+ and --error-unresolved-symbols.
+ * errors.cc (Errors::undefined_symbol): Implement
+ --warn-unresolved-symbols.
+
+ * options.h (class General_options): Add -z text and -z textoff.
+ * layout.cc (Layout::finish_dynamic_section): Implement -z text.
+
+2010-01-06 Sriraman Tallam <tmsriram@google.com>
+
+ * gc.h (Garbage_collection::Cident_section_map): New typedef.
+ (Garbage_collection::cident_sections): New function.
+ (Garbage_collection::add_cident_section): New function.
+ (Garbage_collection::cident_sections_): New member.
+ (gc_process_relocs): Add references to sections whose names are C
+ identifiers.
+ * gold.h (cident_section_start_prefix): New constant.
+ (cident_section_stop_prefix): New constant.
+ (is_cident): New function.
+ * layout.cc (Layout::define_section_symbols): Replace string constants
+ with the newly defined constants.
+ * object.cc (Sized_relobj::do_layout): Track sections whose names are
+ C identifiers.
+ * testsuite/Makefile.am: Add gc_orphan_section_test.
+ * testsuite/Makefile.in: Regenerate.
+ * testsuite/gc_orphan_section_test.cc: New file.
+ * testsuite/gc_orphan_section_test.sh: New file.
+
+2010-01-06 Ian Lance Taylor <iant@google.com>
+
+ PR 10980
+ * options.h (class General_options): Add --warn-shared-textrel.
+ * layout.cc (Layout::finish_dynamic_section): Implement
+ --warn-shared-textrel.
+
+ PR 10980
+ * options.h (class General_options): Add --warn-multiple-gp.
+
+2010-01-06 Viktor Kutuzov <vkutuzov@accesssoftek.com>
+
+ * Makefile.am (incremental_dump_DEPENDENCIES): Remove
+ $(THREADSLIB) and $(LIBDL).
+ * Makefile.in: Rebuild.
+
+2010-01-06 Ian Lance Taylor <iant@google.com>
+
+ PR 10980
+ * options.cc (General_options::parse_section_start): New function.
+ (General_options::section_start): New function.
+ (General_options::General_options): Initialize all members.
+ * options.h: Include <map>
+ (class General_options): Add --section-start. Add section_starts_
+ member.
+ * layout.cc (Layout::attach_allocated_section_to_segment): If
+ --section-start was used, set the address of the segment. Remove
+ local sort_sections.
+ (Layout::relaxation_loop_body): If the address of the load segment
+ has been set by --section-start, don't use it.
+ * output.h (Output_segment::update_flags_for_output_section): New
+ function.
+ * output.cc (Output_segment::add_output_section): Call
+ update_flags_for_output_section.
+
2010-01-05 Ian Lance Taylor <iant@google.com>
+ PR 10980
+ * options.h (class General_options): Add --undefined-version.
+ * script.cc (struct Version_expression): Add was_matched_by_symbol
+ field.
+ (Version_script_info::matched_symbol): New function.
+ (Version_script_info::get_symbol_version_helper): Call
+ matched_symbol.
+ (Version_script_info::check_unmatched_names): New function.
+ * script.h (class Version_script_info): Update declarations.
+ * gold.cc (queue_middle_tasks): Handle --no-undefined-version.
+
* options.h (class General_options): Use DEFINE_bool_alias for
allow_multiple_definition.
* resolve.cc (Symbol_table::should_override): Don't test