* output.h (class Output_data): Add const version of
[deliverable/binutils-gdb.git] / gold / ChangeLog
index 69754c06d983bd4b910c04c3bb9749e6f54e8cb7..a96d0794f82a6ce47d88543069f9dbea088eb383 100644 (file)
@@ -1,3 +1,90 @@
+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
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