| 1 |
148 |
khays |
2011-06-09 Ian Lance Taylor
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| 2 |
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| 3 |
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* script-sections.cc
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| 4 |
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(Orphan_output_section::set_section_addresses): For a relocatable
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| 5 |
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link set address to 0.
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| 6 |
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| 7 |
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2011-06-09 Cary Coutant
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| 8 |
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| 9 |
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PR gold/12804
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| 10 |
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* gold/gold.cc (queue_initial_tasks): Warn if --incremental is
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| 11 |
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used with --compress-debug-sections.
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| 12 |
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* gold/object.cc (Sized_relobj_file::do_layout): Report
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| 13 |
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uncompressed size of compressed input sections.
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| 14 |
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| 15 |
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2011-06-08 Cary Coutant
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| 16 |
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| 17 |
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PR gold/12804
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| 18 |
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* testsuite/two_file_test_2_v1.cc: Change initialization of
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| 19 |
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v2 to keep it in .data.
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| 20 |
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| 21 |
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2011-06-07 Cary Coutant
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| 22 |
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| 23 |
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* common.cc (Symbol_table::do_allocate_commons_list): Call
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| 24 |
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gold_fallback.
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| 25 |
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* errors.cc (Errors::fatal): Adjust call to gold_exit.
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| 26 |
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(Errors::fallback): New function.
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| 27 |
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(gold_fallback): New function.
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| 28 |
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* errors.h (Errors::fallback): New function.
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| 29 |
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* gold.cc (gold_exit): Change status parameter to enum; adjust
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| 30 |
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all callers.
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| 31 |
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(queue_initial_tasks): Call gold_fallback.
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| 32 |
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* gold.h: Include cstdlib.
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| 33 |
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(Exit_status): New enum type.
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| 34 |
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(gold_exit): Change status parameter to enum.
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| 35 |
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(gold_fallback): New function.
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| 36 |
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* layout.cc (Layout::set_section_offsets): Call gold_fallback.
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| 37 |
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(Layout::create_symtab_sections): Likewise.
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| 38 |
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(Layout::create_shdrs): Likewise.
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| 39 |
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* main.cc (main): Adjust call to gold_exit.
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| 40 |
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* output.cc (Output_data_got::add_got_entry): Call gold_fallback.
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| 41 |
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(Output_data_got::add_got_entry_pair): Likewise.
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| 42 |
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(Output_section::add_input_section): Likewise.
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| 43 |
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(Output_section::add_output_section_data): Likewise.
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| 44 |
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(Output_segment::set_section_list_addresses): Likewise.
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| 45 |
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* x86_64.cc (Output_data_plt_x86_64::add_entry): Likewise.
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| 46 |
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| 47 |
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2011-06-07 Cary Coutant
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| 48 |
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| 49 |
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* layout.cc (Layout::set_segment_offsets): Don't adjust layout
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| 50 |
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for incremental links.
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| 51 |
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* output.cc (Output_segment::set_section_list_addresses): Remove
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| 52 |
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FIXME and test for TLS or BSS.
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| 53 |
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| 54 |
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2011-06-07 Cary Coutant
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| 55 |
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| 56 |
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* testsuite/Makefile.am: Add incremental_copy_test,
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| 57 |
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incremental_common_test_1.
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| 58 |
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* testsuite/Makefile.in: Regenerate.
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| 59 |
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* testsuite/common_test_1_v1.c: New source file.
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| 60 |
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* testsuite/common_test_1_v2.c: New source file.
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| 61 |
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* testsuite/copy_test_v1.cc: New source file.
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| 62 |
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| 63 |
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2011-06-07 Cary Coutant
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| 64 |
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| 65 |
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* common.cc (Symbol_table::do_allocate_commons_list): For incremental
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| 66 |
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update, allocate common from bss section's free list.
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| 67 |
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* incremental-dump.cc (dump_incremental_inputs): Print flag for
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| 68 |
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linker-defined symbols.
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| 69 |
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* incremental.cc (Sized_incremental_binary::do_process_got_plt):
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Skip GOT and PLT entries that are no longer referenced.
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| 71 |
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(Output_section_incremental_inputs::write_info_blocks): Mark
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| 72 |
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linker-defined symbols.
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| 73 |
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(Sized_incr_relobj::do_add_symbols): Process linker-defined symbols.
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| 74 |
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* output.cc (Output_section::allocate): New function.
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| 75 |
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* output.h (Output_section::allocate): New function.
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| 76 |
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* resolve.cc (Symbol_table::report_resolve_problem): Add case for
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| 77 |
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linker-defined symbols.
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| 78 |
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(Symbol::override_base_with_special): Copy is_predefined_ flag.
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| 79 |
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* symtab.cc (Symbol::init_fields): Initialize is_predefined_ flag.
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| 80 |
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(Symbol::init_base_output_data): Likewise.
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| 81 |
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(Symbol::init_base_output_segment): Likewise.
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| 82 |
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(Symbol::init_base_constant): Likewise.
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| 83 |
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(Sized_symbol::init_output_data): Likewise.
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| 84 |
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(Sized_symbol::init_output_segment): Likewise.
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| 85 |
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(Sized_symbol::init_constant): Likewise.
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| 86 |
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(Symbol_table::do_define_in_output_data): Likewise.
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| 87 |
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(Symbol_table::do_define_in_output_segment): Likewise.
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| 88 |
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(Symbol_table::do_define_as_constant): Likewise.
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| 89 |
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* symtab.h (Symbol::is_predefined): New function.
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| 90 |
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(Symbol::init_base_output_data): Add is_predefined parameter.
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| 91 |
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(Symbol::init_base_output_segment): Likewise.
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| 92 |
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(Symbol::init_base_constant): Likewise.
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| 93 |
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(Symbol::is_predefined_): New data member.
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| 94 |
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(Sized_symbol::init_output_data): Add is_predefined parameter.
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| 95 |
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(Sized_symbol::init_output_segment): Likewise.
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| 96 |
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(Sized_symbol::init_constant): Likewise.
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| 97 |
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(enum Symbol_table::Defined): Add INCREMENTAL_BASE.
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| 98 |
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| 99 |
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2011-06-07 Cary Coutant
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| 100 |
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| 101 |
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* copy-relocs.cc (Copy_relocs::copy_reloc): Call make_copy_reloc
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| 102 |
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instead of emit_copy_reloc.
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| 103 |
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(Copy_relocs::emit_copy_reloc): Refactor.
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| 104 |
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(Copy_relocs::make_copy_reloc): New function.
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| 105 |
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(Copy_relocs::add_copy_reloc): Remove.
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| 106 |
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* copy-relocs.h (Copy_relocs::emit_copy_reloc): Move to public
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| 107 |
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section.
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| 108 |
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(Copy_relocs::make_copy_reloc): New function.
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| 109 |
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(Copy_relocs::add_copy_reloc): Remove.
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| 110 |
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* gold.cc (queue_middle_tasks): Emit old COPY relocations from
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| 111 |
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unchanged input files.
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| 112 |
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* incremental-dump.cc (dump_incremental_inputs): Print "COPY" flag.
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| 113 |
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* incremental.cc (Sized_incremental_binary::do_reserve_layout):
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| 114 |
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Reserve BSS space for COPY relocations.
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| 115 |
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(Sized_incremental_binary::do_emit_copy_relocs): New function.
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| 116 |
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(Output_section_incremental_inputs::write_info_blocks): Record
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| 117 |
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whether a symbol is copied from a shared object.
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| 118 |
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(Sized_incr_dynobj::do_add_symbols): Record COPY relocations.
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| 119 |
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* incremental.h (enum Incremental_shlib_symbol_flags): New type.
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| 120 |
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(INCREMENTAL_SHLIB_SYM_FLAGS_SHIFT): New constant.
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| 121 |
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(Incremental_input_entry_reader::get_output_symbol_index): Add
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| 122 |
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is_copy parameter.
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| 123 |
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(Incremental_binary::emit_copy_relocs): New function.
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| 124 |
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(Incremental_binary::do_emit_copy_relocs): New function.
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| 125 |
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(Sized_incremental_binary::Sized_incremental_binary): Initialize
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| 126 |
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new data member.
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| 127 |
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(Sized_incremental_binary::add_copy_reloc): New function.
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| 128 |
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(Sized_incremental_binary::do_emit_copy_relocs): New function.
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| 129 |
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(Sized_incremental_binary::Copy_reloc): New struct.
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| 130 |
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(Sized_incremental_binary::Copy_relocs): New typedef.
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| 131 |
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(Sized_incremental_binary::copy_relocs_): New data member.
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| 132 |
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* symtab.cc (Symbol_table::add_from_incrobj): Change return type.
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| 133 |
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* symtab.h (Symbol_table::add_from_incrobj): Change return type.
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| 134 |
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* target.h (Sized_target::emit_copy_reloc): New function.
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| 135 |
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* x86_64.cc (Target_x86_64::emit_copy_reloc): New function.
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| 136 |
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| 137 |
27 |
khays |
2011-06-02 Cary Coutant
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| 138 |
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| 139 |
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PR gold/12163
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| 140 |
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* gold/archive.cc (Archive::Archive): Initialize new data member.
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| 141 |
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(Archive::include_all_members): Return if archive has already been
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| 142 |
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included.
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| 143 |
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* gold/archive.h (Archive::include_all_members_): New data member.
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| 144 |
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| 145 |
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2011-06-02 Nick Clifton
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| 146 |
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| 147 |
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* dynobj.h: Fix spelling mistake in comment.
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| 148 |
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* output.cc: Likewise.
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| 149 |
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| 150 |
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2011-05-31 Doug Kwan
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| 151 |
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Asier Llano
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| 152 |
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| 153 |
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PR gold/12826
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| 154 |
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* arm.cc (Target_arm::tag_cpu_arch_combine): Fix handling of
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| 155 |
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arch value that equals to elfcpp::MAX_TAG_CPU_ARCH.
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| 156 |
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* testsuite/Makefile.am: (MOSTLYCLEANFILES): Clean up. Remove
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| 157 |
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redundant arm_exidx_test.so.
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| 158 |
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* testsuite/Makefile.in: Regenerate.
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| 159 |
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(check_SCRIPTS): Add pr12826.sh
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| 160 |
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(check_DATA): Add pr12826.stdout
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| 161 |
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(pr12826.stdout, pr12826.so, pr12826_1.o, pr12826_2.o): New rules.
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| 162 |
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* testsuite/pr12826.sh: New file.
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| 163 |
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* testsuite/pr12826_1.s: Ditto.
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| 164 |
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* testsuite/pr12826_1.s: Ditto.
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| 165 |
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| 166 |
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2011-05-30 Ian Lance Taylor
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| 167 |
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| 168 |
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* reloc.cc (Sized_relobj_file::do_read_relocs): Ignore empty reloc
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| 169 |
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sections.
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| 170 |
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| 171 |
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2011-05-29 Ian Lance Taylor
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| 172 |
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| 173 |
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PR gold/12804
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| 174 |
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* testsuite/Makefile.am: Use different file name for two_file_test
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| 175 |
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temporary file for each incremental test.
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| 176 |
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* testsuite/Makefile.in: Rebuild.
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| 177 |
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| 178 |
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2011-05-29 Ian Lance Taylor
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| 179 |
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| 180 |
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* binary.cc (Binary_to_elf::sized_convert): Don't crash if the
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| 181 |
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binary input file is empty.
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| 182 |
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| 183 |
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2011-05-27 Ian Lance Taylor
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| 184 |
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| 185 |
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* testsuite/Makefile.am (ver_test_2.so): Use -Wl,-R,.
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| 186 |
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(ver_test_9.so): Likewise.
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| 187 |
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* testsuite/Makefile.in: Rebuild.
|
| 188 |
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| 189 |
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2011-05-26 Cary Coutant
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| 190 |
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| 191 |
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* incremental-dump.cc (dump_incremental_inputs): Print COMDAT groups.
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| 192 |
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* incremental.cc (Incremental_inputs::report_input_section): Fix
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| 193 |
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comment, indentation.
|
| 194 |
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(Incremental_inputs::report_comdat_group): New function.
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| 195 |
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(Output_section_incremental_inputs::set_final_data_size): Adjust size
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| 196 |
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of data for incremental input file entry.
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| 197 |
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(Output_section_incremental_inputs::write_info_blocks): Write COMDAT
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| 198 |
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group count, COMDAT group signatures.
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| 199 |
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(Sized_incr_relobj::do_layout): Record kept COMDAT group info from
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| 200 |
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an unchanged input file.
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| 201 |
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* incremental.h (Incremental_object_entry::Incremental_object_entry):
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| 202 |
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Initialize new data member.
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| 203 |
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(Incremental_object_entry::add_comdat_group): New function.
|
| 204 |
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(Incremental_object_entry::get_comdat_group_count): New function.
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| 205 |
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(Incremental_object_entry::get_comdat_signature_key): New function.
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| 206 |
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(Incremental_object_entry::groups_): New data member.
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| 207 |
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(Incremental_inputs::report_comdat_group): New function.
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| 208 |
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(Incremental_input_entry_reader::get_symbol_offset): Adjust size of
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| 209 |
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data for incremental input file entry.
|
| 210 |
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(Incremental_input_entry_reader::get_comdat_group_count): New function.
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| 211 |
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(Incremental_input_entry_reader::get_input_section): Adjust size of
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| 212 |
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data for incremental input file entry.
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| 213 |
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(Incremental_input_entry_reader::get_global_symbol_reader): Likewise.
|
| 214 |
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(Incremental_input_entry_reader::get_comdat_group_signature): New
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| 215 |
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function.
|
| 216 |
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* object.cc (Sized_relobj::include_section_group): Report kept
|
| 217 |
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COMDAT groups for incremental links.
|
| 218 |
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| 219 |
|
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2011-05-24 David Meyer
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| 220 |
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| 221 |
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* dirsearch.cc (Dirsearch::find): Replace n1 and n2 parameters
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| 222 |
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with name parameter. Add found_name parameter.
|
| 223 |
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* fileread.cc (Input_file::find_file): Adjust code accordingly.
|
| 224 |
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* dirsearch.h (class Dirsearch): Update declaration.
|
| 225 |
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| 226 |
|
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2011-05-24 Ian Lance Taylor
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| 227 |
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| 228 |
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* archive.cc (Library_base::should_include_member): Pull in object
|
| 229 |
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from archive if it defines the entry symbol.
|
| 230 |
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* parameters.cc (Parameters::entry): New function.
|
| 231 |
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* parameters.h (class Parameters): Declare entry.
|
| 232 |
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* output.h (class Output_file_header): Remove entry_ field.
|
| 233 |
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* output.cc (Output_file_header::Output_file_header): Remove entry
|
| 234 |
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parameter. Change all callers.
|
| 235 |
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(Output_file_header::entry): Use parameters->entry.
|
| 236 |
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* gold.cc (queue_middle_tasks): Likewise.
|
| 237 |
|
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* plugin.cc (Plugin_hook::run): Likewise.
|
| 238 |
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|
| 239 |
|
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2011-05-24 Cary Coutant
|
| 240 |
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| 241 |
|
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* gold.cc (queue_initial_tasks): Pass incremental base filename
|
| 242 |
|
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to Output_file::open_base_file; don't print error message.
|
| 243 |
|
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* incremental-dump.cc (main): Adjust call to
|
| 244 |
|
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Output_file::open_for_modification.
|
| 245 |
|
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* incremental-dump.cc (main): Likewise.
|
| 246 |
|
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* incremental.cc (Incremental_inputs::report_command_line):
|
| 247 |
|
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Ignore --incremental-base option when comparing command lines.
|
| 248 |
|
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Ignore parameter when given as separate argument.
|
| 249 |
|
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* options.h (class General_options): Add --incremental-base.
|
| 250 |
|
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* output.cc (Output_file::Output_file):
|
| 251 |
|
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(Output_file::open_base_file): Add base_name and writable parameters;
|
| 252 |
|
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read base file into new file; print error message here.
|
| 253 |
|
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(Output_file::map_no_anonymous): Add writable parameter; adjust all
|
| 254 |
|
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callers.
|
| 255 |
|
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* output.h (Output_file::open_for_modification): Rename to...
|
| 256 |
|
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(Output_file::open_base_file): ...this; add base_name and
|
| 257 |
|
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writable parameters; adjust all callers.
|
| 258 |
|
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(Output_file::map_no_anonymous): Add writable parameter; adjust all
|
| 259 |
|
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callers.
|
| 260 |
|
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* testsuite/Makefile.am (incremental_test_4): Test
|
| 261 |
|
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--incremental-base.
|
| 262 |
|
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* testsuite/Makefile.in: Regenerate.
|
| 263 |
|
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|
| 264 |
|
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2011-05-24 Cary Coutant
|
| 265 |
|
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|
| 266 |
|
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* testsuite/Makefile.am: Add incremental_test_2, incremental_test_3,
|
| 267 |
|
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incremental_test_4.
|
| 268 |
|
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* testsuite/Makefile.in: Regenerate.
|
| 269 |
|
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* testsuite/two_file_test_1_v1.cc: New test source file.
|
| 270 |
|
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* testsuite/two_file_test_1b_v1.cc: New test source file.
|
| 271 |
|
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* testsuite/two_file_test_2_v1.cc: New test source file.
|
| 272 |
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|
| 273 |
|
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2011-05-24 Cary Coutant
|
| 274 |
|
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|
| 275 |
|
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* dynobj.h (Dynobj::do_dynobj): New function.
|
| 276 |
|
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* incremental-dump.cc (dump_incremental_inputs): Print as_needed
|
| 277 |
|
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flag and soname for shared objects.
|
| 278 |
|
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* incremental.cc (Incremental_inputs::report_object): Make
|
| 279 |
|
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either Incremental_object_entry or Incremental_dynobj_entry; add
|
| 280 |
|
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soname to string table.
|
| 281 |
|
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(Incremental_inputs::report_input_section): Add assertion.
|
| 282 |
|
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(Output_section_incremental_inputs::set_final_data_size): Adjust
|
| 283 |
|
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type of input file entry for shared libraries; adjust size of
|
| 284 |
|
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shared library info entry.
|
| 285 |
|
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(Output_section_incremental_inputs::write_input_files): Write
|
| 286 |
|
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as_needed flag for shared libraries.
|
| 287 |
|
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(Output_section_incremental_inputs::write_info_blocks): Adjust type
|
| 288 |
|
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of input file entry for shared libraries; write soname.
|
| 289 |
|
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(Sized_incr_dynobj::Sized_incr_dynobj): Read as_needed flag and
|
| 290 |
|
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soname from incremental info.
|
| 291 |
|
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* incremental.h (enum Incremental_input_flags): Add
|
| 292 |
|
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INCREMENTAL_INPUT_AS_NEEDED.
|
| 293 |
|
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(Incremental_input_entry::Incremental_input_entry): Initialize new
|
| 294 |
|
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data member.
|
| 295 |
|
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(Incremental_input_entry::set_as_needed): New function.
|
| 296 |
|
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(Incremental_input_entry::as_needed): New function.
|
| 297 |
|
|
(Incremental_input_entry::do_dynobj_entry): New function.
|
| 298 |
|
|
(Incremental_input_entry::as_needed_): New data member.
|
| 299 |
|
|
(Incremental_object_entry::Incremental_object_entry): Don't check
|
| 300 |
|
|
for shared library.
|
| 301 |
|
|
(Incremental_object_entry::do_type): Likewise.
|
| 302 |
|
|
(class Incremental_dynobj_entry): New class.
|
| 303 |
|
|
(Incremental_input_entry_reader::as_needed): New function.
|
| 304 |
|
|
(Incremental_input_entry_reader::get_soname): New function.
|
| 305 |
|
|
(Incremental_input_entry_reader::get_global_symbol_count): Rewrite.
|
| 306 |
|
|
(Incremental_input_entry_reader::get_output_symbol_index): Adjust
|
| 307 |
|
|
size of shared library info entry.
|
| 308 |
|
|
* layout.cc (Layout::finish_dynamic_section): Don't test for
|
| 309 |
|
|
incremental link when adding DT_NEEDED entries.
|
| 310 |
|
|
* object.h (Object::Object): Initialize new data member.
|
| 311 |
|
|
(Object::dynobj): New function.
|
| 312 |
|
|
(Object::set_as_needed): New function.
|
| 313 |
|
|
(Object::as_needed): New function.
|
| 314 |
|
|
(Object::do_dynobj): New function.
|
| 315 |
|
|
(Object::as_needed_): New data member.
|
| 316 |
|
|
|
| 317 |
|
|
2011-05-24 Cary Coutant
|
| 318 |
|
|
|
| 319 |
|
|
* incremental-dump.cc (dump_incremental_inputs): Print dynamic reloc
|
| 320 |
|
|
info; adjust display of GOT entries.
|
| 321 |
|
|
* incremental.cc (Sized_incremental_binary::setup_readers): Allocate
|
| 322 |
|
|
vector of input objects; remove file_status_.
|
| 323 |
|
|
(Sized_incremental_binary::do_reserve_layout): Remove file_status_.
|
| 324 |
|
|
(Sized_incremental_binary::do_process_got_plt): Adjust calls to
|
| 325 |
|
|
got_plt reader; call target hooks to reserve GOT entries.
|
| 326 |
|
|
(Output_section_incremental_inputs::set_final_data_size): Adjust size
|
| 327 |
|
|
of input file info header and GOT info entry.
|
| 328 |
|
|
(Output_section_incremental_inputs::write_info_blocks): Write dynamic
|
| 329 |
|
|
relocation info.
|
| 330 |
|
|
(Got_plt_view_info::got_descriptor): Remove.
|
| 331 |
|
|
(Got_plt_view_info::sym_index): New data member.
|
| 332 |
|
|
(Got_plt_view_info::input_index): New data member.
|
| 333 |
|
|
(Local_got_offset_visitor::visit): Write input file index.
|
| 334 |
|
|
(Global_got_offset_visitor::visit): Write 0 for input file index.
|
| 335 |
|
|
(Global_symbol_visitor_got_plt::operator()): Replace got_descriptor
|
| 336 |
|
|
with sym_index and input_index.
|
| 337 |
|
|
(Output_section_incremental_inputs::write_got_plt): Adjust size of
|
| 338 |
|
|
incremental info GOT entry; replace got_descriptor with input_index.
|
| 339 |
|
|
(Sized_relobj_incr::Sized_relobj_incr): Adjust initializers; record
|
| 340 |
|
|
map from input file index to object.
|
| 341 |
|
|
(Sized_relobj_incr::do_layout): Replace direct data member reference
|
| 342 |
|
|
with accessor function.
|
| 343 |
|
|
(Sized_relobj_incr::do_for_all_local_got_entries): Move to base class.
|
| 344 |
|
|
* incremental.h (Incremental_input_entry_reader::get_symbol_offset):
|
| 345 |
|
|
Adjust size of input file info header.
|
| 346 |
|
|
(Incremental_input_entry_reader::get_first_dyn_reloc): New function.
|
| 347 |
|
|
(Incremental_input_entry_reader::get_dyn_reloc_count): New function.
|
| 348 |
|
|
(Incremental_input_entry_reader::get_input_section): Adjust size of
|
| 349 |
|
|
input file info header.
|
| 350 |
|
|
(Incremental_got_plt_reader::Incremental_got_plt_reader): Adjust size
|
| 351 |
|
|
of incremental info GOT entry.
|
| 352 |
|
|
(Incremental_got_plt_reader::get_got_desc): Remove.
|
| 353 |
|
|
(Incremental_got_plt_reader::get_got_symndx): New function.
|
| 354 |
|
|
(Incremental_got_plt_reader::get_got_input_index): New function.
|
| 355 |
|
|
(Sized_incremental_binary::Sized_incremental_binary): Remove
|
| 356 |
|
|
file_status_; add input_objects_.
|
| 357 |
|
|
(Sized_incremental_binary::~Sized_incremental_binary): Remove.
|
| 358 |
|
|
(Sized_incremental_binary::set_file_is_unchanged): Remove.
|
| 359 |
|
|
(Sized_incremental_binary::file_is_unchanged): Remove.
|
| 360 |
|
|
(Sized_incremental_binary::set_input_object): New function.
|
| 361 |
|
|
(Sized_incremental_binary::input_object): New function.
|
| 362 |
|
|
(Sized_incremental_binary::file_status_): Remove.
|
| 363 |
|
|
(Sized_incremental_binary::input_objects_): New data member.
|
| 364 |
|
|
(Sized_relobj_incr): Rename Sized_incr_relobj to this; adjust all
|
| 365 |
|
|
references.
|
| 366 |
|
|
(Sized_relobj_incr::invalid_address): Move to base class.
|
| 367 |
|
|
(Sized_relobj_incr::is_output_section_offset_invalid): Move to base
|
| 368 |
|
|
class.
|
| 369 |
|
|
(Sized_relobj_incr::do_output_section_offset): Likewise.
|
| 370 |
|
|
(Sized_relobj_incr::do_for_all_local_got_entries): Likewise.
|
| 371 |
|
|
(Sized_relobj_incr::section_offsets_): Likewise.
|
| 372 |
|
|
* object.cc (Sized_relobj::do_for_all_local_got_entries): New
|
| 373 |
|
|
function.
|
| 374 |
|
|
(Sized_relobj_file::Sized_relobj_file): Remove local_got_offsets_.
|
| 375 |
|
|
(Sized_relobj_file::layout_section): Replace refs to section_offsets_
|
| 376 |
|
|
with accessor function.
|
| 377 |
|
|
(Sized_relobj_file::do_layout): Likewise.
|
| 378 |
|
|
(Sized_relobj_file::do_layout_deferred_sections): Likewise.
|
| 379 |
|
|
(Sized_relobj_file::do_for_all_local_got_entries): Move to base class.
|
| 380 |
|
|
(Sized_relobj_file::compute_final_local_value): Replace refs to
|
| 381 |
|
|
section_offsets_ with accessor function.
|
| 382 |
|
|
(Sized_relobj_file::do_finalize_local_symbols): Likewise.
|
| 383 |
|
|
* object.h (Relobj::Relobj): Initialize new data members.
|
| 384 |
|
|
(Relobj::add_dyn_reloc): New function.
|
| 385 |
|
|
(Relobj::first_dyn_reloc): New function.
|
| 386 |
|
|
(Relobj::dyn_reloc_count): New function.
|
| 387 |
|
|
(Relobj::first_dyn_reloc_): New data member.
|
| 388 |
|
|
(Relobj::dyn_reloc_count_): New data member.
|
| 389 |
|
|
(Sized_relobj): Rename Sized_relobj_base to this; adjust all
|
| 390 |
|
|
references.
|
| 391 |
|
|
(Sized_relobj::Address): New typedef.
|
| 392 |
|
|
(Sized_relobj::invalid_address): Move here from child class.
|
| 393 |
|
|
(Sized_relobj::Sized_relobj): Initialize new data members.
|
| 394 |
|
|
(Sized_relobj::sized_relobj): New function.
|
| 395 |
|
|
(Sized_relobj::is_output_section_offset_invalid): Move here from
|
| 396 |
|
|
child class.
|
| 397 |
|
|
(Sized_relobj::get_output_section_offset): Likewise.
|
| 398 |
|
|
(Sized_relobj::local_has_got_offset): Likewise.
|
| 399 |
|
|
(Sized_relobj::local_got_offset): Likewise.
|
| 400 |
|
|
(Sized_relobj::set_local_got_offset): Likewise.
|
| 401 |
|
|
(Sized_relobj::do_for_all_local_got_entries): Likewise.
|
| 402 |
|
|
(Sized_relobj::clear_got_offsets): New function.
|
| 403 |
|
|
(Sized_relobj::section_offsets): Move here from child class.
|
| 404 |
|
|
(Sized_relobj::do_output_section_offset): Likewise.
|
| 405 |
|
|
(Sized_relobj::do_set_section_offset): Likewise.
|
| 406 |
|
|
(Sized_relobj::Local_got_offsets): Likewise.
|
| 407 |
|
|
(Sized_relobj::local_got_offsets_): Likewise.
|
| 408 |
|
|
(Sized_relobj::section_offsets_): Likewise.
|
| 409 |
|
|
(Sized_relobj_file): Rename Sized_relobj to this; adjust all
|
| 410 |
|
|
references.
|
| 411 |
|
|
(Sized_relobj_file::is_output_section_offset_invalid): Move to base
|
| 412 |
|
|
class.
|
| 413 |
|
|
(Sized_relobj_file::sized_relobj): New function
|
| 414 |
|
|
(Sized_relobj_file::local_has_got_offset): Move to base class.
|
| 415 |
|
|
(Sized_relobj_file::local_got_offset): Likewise.
|
| 416 |
|
|
(Sized_relobj_file::set_local_got_offset): Likewise.
|
| 417 |
|
|
(Sized_relobj_file::get_output_section_offset): Likewise.
|
| 418 |
|
|
(Sized_relobj_file::do_for_all_local_got_entries): Likewise.
|
| 419 |
|
|
(Sized_relobj_file::do_output_section_offset): Likewise.
|
| 420 |
|
|
(Sized_relobj_file::do_set_section_offset): Likewise.
|
| 421 |
|
|
(Sized_relobj_file::Local_got_offsets): Likewise.
|
| 422 |
|
|
(Sized_relobj_file::local_got_offsets_): Likewise.
|
| 423 |
|
|
(Sized_relobj_file::section_offsets_): Likewise.
|
| 424 |
|
|
* output.cc (Output_reloc::Output_reloc): Adjust type of relobj
|
| 425 |
|
|
(all constructors).
|
| 426 |
|
|
(set_needs_dynsym_index): Convert relobj to derived class pointer.
|
| 427 |
|
|
(Output_reloc::get_symbol_index): Likewise.
|
| 428 |
|
|
(Output_reloc::local_section_offset): Likewise.
|
| 429 |
|
|
(Output_reloc::get_address): Likewise.
|
| 430 |
|
|
(Output_reloc::symbol_value): Likewise.
|
| 431 |
|
|
(Output_data_got::reserve_slot): Move to class definition.
|
| 432 |
|
|
(Output_data_got::reserve_local): New function.
|
| 433 |
|
|
(Output_data_got::reserve_slot_for_global): Remove.
|
| 434 |
|
|
(Output_data_got::reserve_global): New function.
|
| 435 |
|
|
* output.h (Output_reloc::Output_reloc): Adjust type of relobj
|
| 436 |
|
|
(all constructors, two instantiations).
|
| 437 |
|
|
(Output_reloc::get_relobj): New function (two instantiations).
|
| 438 |
|
|
(Output_reloc::u1_.relobj, Output_reloc::u2_.relobj): Adjust type.
|
| 439 |
|
|
(Output_data_reloc_base::add): Convert relobj to derived class pointer.
|
| 440 |
|
|
(Output_data_reloc::add_global): Adjust type of relobj.
|
| 441 |
|
|
(Output_data_reloc::add_global_relative): Likewise.
|
| 442 |
|
|
(Output_data_reloc::add_symbolless_global_addend): Likewise.
|
| 443 |
|
|
(Output_data_reloc::add_local): Likewise.
|
| 444 |
|
|
(Output_data_reloc::add_local_relative): Likewise.
|
| 445 |
|
|
(Output_data_reloc::add_symbolless_local_addend): Likewise.
|
| 446 |
|
|
(Output_data_reloc::add_local_section): Likewise.
|
| 447 |
|
|
(Output_data_reloc::add_output_section): Likewise.
|
| 448 |
|
|
(Output_data_reloc::add_absolute): Likewise.
|
| 449 |
|
|
(Output_data_reloc::add_target_specific): Likewise.
|
| 450 |
|
|
(Output_data_got::reserve_slot): Move definition here.
|
| 451 |
|
|
(Output_data_got::reserve_local): New function.
|
| 452 |
|
|
(Output_data_got::reserve_global): New function.
|
| 453 |
|
|
* reloc.cc (Sized_relobj_file::do_read_relocs): Replace refs to
|
| 454 |
|
|
section_offsets_ with accessor function.
|
| 455 |
|
|
(Sized_relobj_file::write_sections): Likewise.
|
| 456 |
|
|
(Sized_relobj_file::do_relocate_sections): Likewise.
|
| 457 |
|
|
* target.h (Sized_target::reserve_local_got_entry): New function.
|
| 458 |
|
|
(Sized_target::reserve_global_got_entry): New function.
|
| 459 |
|
|
* x86_64.cc (Target_x86_64::reserve_local_got_entry): New function.
|
| 460 |
|
|
(Target_x86_64::reserve_global_got_entry): New function.
|
| 461 |
|
|
(Target_x86_64::init_got_plt_for_update): Create rela_dyn section.
|
| 462 |
|
|
|
| 463 |
|
|
2011-05-23 Cary Coutant
|
| 464 |
|
|
|
| 465 |
|
|
* gold.cc (queue_middle_tasks): Process existing GOT/PLT entries.
|
| 466 |
|
|
* incremental-dump.cc (dump_incremental_inputs): Mask high-order
|
| 467 |
|
|
bit when checking got_type.
|
| 468 |
|
|
* incremental.cc (Sized_incremental_binary::setup_readers):
|
| 469 |
|
|
Store symbol table and string table locations; initialize bit vector
|
| 470 |
|
|
of file status flags.
|
| 471 |
|
|
(Sized_incremental_binary::do_reserve_layout): Set bit flag for
|
| 472 |
|
|
unchanged files.
|
| 473 |
|
|
(Sized_incremental_binary::do_process_got_plt): New function.
|
| 474 |
|
|
(Sized_incremental_binary::get_symtab_view): Use stored locations.
|
| 475 |
|
|
(Output_section_incremental_inputs::set_final_data_size): Record
|
| 476 |
|
|
file index for each input file.
|
| 477 |
|
|
(Output_section_incremental_inputs::write_got_plt): Store file index
|
| 478 |
|
|
instead of input entry offset for each GOT entry.
|
| 479 |
|
|
* incremental.h
|
| 480 |
|
|
(Incremental_input_entry::Incremental_input_entry): Initialize new
|
| 481 |
|
|
data member.
|
| 482 |
|
|
(Incremental_input_entry::set_offset): Store file index.
|
| 483 |
|
|
(Incremental_input_entry::get_file_index): New function.
|
| 484 |
|
|
(Incremental_input_entry::file_index_): New data member.
|
| 485 |
|
|
(Incremental_binary::process_got_plt): New function.
|
| 486 |
|
|
(Incremental_binary::do_process_got_plt): New function.
|
| 487 |
|
|
(Sized_incremental_binary::Sized_incremental_binary): Initialize new
|
| 488 |
|
|
data members.
|
| 489 |
|
|
(Sized_incremental_binary::~Sized_incremental_binary): New destructor.
|
| 490 |
|
|
(Sized_incremental_binary::set_file_is_unchanged): New function.
|
| 491 |
|
|
(Sized_incremental_binary::file_is_unchanged): New function.
|
| 492 |
|
|
(Sized_incremental_binary::do_process_got_plt): New function.
|
| 493 |
|
|
(Sized_incremental_binary::file_status_): New data member.
|
| 494 |
|
|
(Sized_incremental_binary::main_symtab_loc_): New data member.
|
| 495 |
|
|
(Sized_incremental_binary::main_strtab_loc_): New data member.
|
| 496 |
|
|
* output.cc (Output_data_got::Got_entry::write): Add case
|
| 497 |
|
|
RESERVED_CODE.
|
| 498 |
|
|
(Output_data_got::add_global): Call add_got_entry.
|
| 499 |
|
|
(Output_data_got::add_global_plt): Likewise.
|
| 500 |
|
|
(Output_data_got::add_global_with_rel): Likewise.
|
| 501 |
|
|
(Output_data_got::add_global_with_rela): Likewise.
|
| 502 |
|
|
(Output_data_got::add_global_pair_with_rel): Call add_got_entry_pair.
|
| 503 |
|
|
(Output_data_got::add_global_pair_with_rela): Likewise.
|
| 504 |
|
|
(Output_data_got::add_local): Call add_got_entry.
|
| 505 |
|
|
(Output_data_got::add_local_plt): Likewise.
|
| 506 |
|
|
(Output_data_got::add_local_with_rel): Likewise.
|
| 507 |
|
|
(Output_data_got::add_local_with_rela): Likewise.
|
| 508 |
|
|
(Output_data_got::add_local_pair_with_rel): Call add_got_entry_pair.
|
| 509 |
|
|
(Output_data_got::add_local_pair_with_rela): Likewise.
|
| 510 |
|
|
(Output_data_got::reserve_slot): New function.
|
| 511 |
|
|
(Output_data_got::reserve_slot_for_global): New function.
|
| 512 |
|
|
(Output_data_got::add_got_entry): New function.
|
| 513 |
|
|
(Output_data_got::add_got_entry_pair): New function.
|
| 514 |
|
|
(Output_section::add_output_section_data): Edit FIXME.
|
| 515 |
|
|
* output.h
|
| 516 |
|
|
(Output_section_data_build::Output_section_data_build): New
|
| 517 |
|
|
constructor with size parameter.
|
| 518 |
|
|
(Output_data_space::Output_data_space): Likewise.
|
| 519 |
|
|
(Output_data_got::Output_data_got): Initialize new data member; new
|
| 520 |
|
|
constructor with size parameter.
|
| 521 |
|
|
(Output_data_got::add_constant): Call add_got_entry.
|
| 522 |
|
|
(Output_data_got::reserve_slot): New function.
|
| 523 |
|
|
(Output_data_got::reserve_slot_for_global): New function.
|
| 524 |
|
|
(class Output_data_got::Got_entry): Add RESERVED_CODE.
|
| 525 |
|
|
(Output_data_got::add_got_entry): New function.
|
| 526 |
|
|
(Output_data_got::add_got_entry_pair): New function.
|
| 527 |
|
|
(Output_data_got::free_list_): New data member.
|
| 528 |
|
|
* target.h (Sized_target::init_got_plt_for_update): New function.
|
| 529 |
|
|
(Sized_target::register_global_plt_entry): New function.
|
| 530 |
|
|
* x86_64.cc (Output_data_plt_x86_64::Output_data_plt_x86_64):
|
| 531 |
|
|
Initialize new data member; call init; add constructor with PLT count.
|
| 532 |
|
|
(Output_data_plt_x86_64::init): New function.
|
| 533 |
|
|
(Output_data_plt_x86_64::add_relocation): New function.
|
| 534 |
|
|
(Output_data_plt_x86_64::reserve_slot): New function.
|
| 535 |
|
|
(Output_data_plt_x86_64::free_list_): New data member.
|
| 536 |
|
|
(Target_x86_64::init_got_plt_for_update): New function.
|
| 537 |
|
|
(Target_x86_64::register_global_plt_entry): New function.
|
| 538 |
|
|
(Output_data_plt_x86_64::add_entry): Allocate from free list for
|
| 539 |
|
|
incremental updates.
|
| 540 |
|
|
(Output_data_plt_x86_64::add_relocation): New function.
|
| 541 |
|
|
* testsuite/object_unittest.cc (Object_test): Set default options.
|
| 542 |
|
|
|
| 543 |
|
|
2011-05-16 Ian Lance Taylor
|
| 544 |
|
|
|
| 545 |
|
|
* options.h (class General_options): Make -i a synonym for -r.
|
| 546 |
|
|
|
| 547 |
|
|
2011-05-16 Ian Lance Taylor
|
| 548 |
|
|
|
| 549 |
|
|
* testsuite/tls_test_main.cc: Use semaphores instead of mutexes.
|
| 550 |
|
|
|
| 551 |
|
|
2011-05-10 Cary Coutant
|
| 552 |
|
|
|
| 553 |
|
|
* object.cc (Sized_relobj::do_count_local_symbols): Check for
|
| 554 |
|
|
strip_all (-s).
|
| 555 |
|
|
|
| 556 |
|
|
2011-05-06 Ian Lance Taylor
|
| 557 |
|
|
|
| 558 |
|
|
* layout.cc (Layout::layout): If the output section flags change,
|
| 559 |
|
|
update the ordering.
|
| 560 |
|
|
|
| 561 |
|
|
2011-04-25 Cary Coutant
|
| 562 |
|
|
|
| 563 |
|
|
* incremental-dump.cc (dump_incremental_inputs): Print local
|
| 564 |
|
|
symbol info for each input file.
|
| 565 |
|
|
* incremental.cc
|
| 566 |
|
|
(Output_section_incremental_inputs::set_final_data_size): Add local
|
| 567 |
|
|
symbol info to input file entries in incremental info.
|
| 568 |
|
|
(Output_section_incremental_inputs::write_info_blocks): Likewise.
|
| 569 |
|
|
(Sized_incr_relobj::Sized_incr_relobj): Initialize new data members.
|
| 570 |
|
|
(Sized_incr_relobj::do_add_symbols): Cosmetic change.
|
| 571 |
|
|
(Sized_incr_relobj::do_count_local_symbols): Replace stub with
|
| 572 |
|
|
implementation.
|
| 573 |
|
|
(Sized_incr_relobj::do_finalize_local_symbols): Likewise.
|
| 574 |
|
|
(Sized_incr_relobj::do_relocate): Write the local symbols.
|
| 575 |
|
|
(Sized_incr_dynobj::do_add_symbols): Cosmetic change.
|
| 576 |
|
|
* incremental.h (Incremental_inputs_reader::get_symbol_offset):
|
| 577 |
|
|
Adjust size of input file header.
|
| 578 |
|
|
(Incremental_inputs_reader::get_local_symbol_offset): New function.
|
| 579 |
|
|
(Incremental_inputs_reader::get_local_symbol_count): New function.
|
| 580 |
|
|
(Incremental_inputs_reader::get_input_section): Adjust size of input
|
| 581 |
|
|
file header.
|
| 582 |
|
|
(Incremental_inputs_reader::get_global_symbol_reader): Likewise.
|
| 583 |
|
|
(Sized_incr_relobj::This): New typedef.
|
| 584 |
|
|
(Sized_incr_relobj::sym_size): New const data member.
|
| 585 |
|
|
(Sized_incr_relobj::Local_symbol): New struct.
|
| 586 |
|
|
(Sized_incr_relobj::do_output_local_symbol_count): New function.
|
| 587 |
|
|
(Sized_incr_relobj::do_local_symbol_offset): New function.
|
| 588 |
|
|
(Sized_incr_relobj::local_symbol_count_): New data member.
|
| 589 |
|
|
(Sized_incr_relobj::output_local_dynsym_count_): New data member.
|
| 590 |
|
|
(Sized_incr_relobj::local_symbol_index_): New data member.
|
| 591 |
|
|
(Sized_incr_relobj::local_symbol_offset_): New data member.
|
| 592 |
|
|
(Sized_incr_relobj::local_dynsym_offset_): New data member.
|
| 593 |
|
|
(Sized_incr_relobj::local_symbols_): New data member.
|
| 594 |
|
|
* object.h (Relobj::output_local_symbol_count): New function.
|
| 595 |
|
|
(Relobj::local_symbol_offset): New function.
|
| 596 |
|
|
(Relobj::do_output_local_symbol_count): New function.
|
| 597 |
|
|
(Relobj::do_local_symbol_offset): New function.
|
| 598 |
|
|
(Sized_relobj::do_output_local_symbol_count): New function.
|
| 599 |
|
|
(Sized_relobj::do_local_symbol_offset): New function.
|
| 600 |
|
|
|
| 601 |
|
|
2011-04-22 Vladimir Simonov
|
| 602 |
|
|
|
| 603 |
|
|
* descriptors.cc (set_close_on_exec): New function.
|
| 604 |
|
|
(Descriptors::open): Use set_close_on_exec.
|
| 605 |
|
|
* output.cc (S_ISLNK): Define if not defined.
|
| 606 |
|
|
|
| 607 |
|
|
2011-04-22 Cary Coutant
|
| 608 |
|
|
|
| 609 |
|
|
* incremental.cc (Sized_incremental_binary::setup_readers): Allocate
|
| 610 |
|
|
global symbol map.
|
| 611 |
|
|
(Sized_incremental_binary::do_apply_incremental_relocs): New function.
|
| 612 |
|
|
(Sized_incr_relobj::do_add_symbols): Add symbols to global symbol map.
|
| 613 |
|
|
(Sized_incr_relobj::do_relocate): Remap section indices in incremental
|
| 614 |
|
|
relocations.
|
| 615 |
|
|
(Sized_incr_dynobj::do_add_symbols): Add symbols to global symbol map.
|
| 616 |
|
|
(Sized_incr_dynobj::do_for_all_global_symbols): Remove FIXME.
|
| 617 |
|
|
(Sized_incr_dynobj::do_for_all_local_got_entries): Likewise.
|
| 618 |
|
|
* incremental.h
|
| 619 |
|
|
(Incremental_inputs_reader::global_symbol_reader_at_offset): New
|
| 620 |
|
|
function.
|
| 621 |
|
|
(Incremental_binary::apply_incremental_relocs): New function.
|
| 622 |
|
|
(Incremental_binary::do_apply_incremental_relocs): New function.
|
| 623 |
|
|
(Sized_incremental_binary::Sized_incremental_binary): Initialize new
|
| 624 |
|
|
data member.
|
| 625 |
|
|
(Sized_incremental_binary::add_global_symbol): New function.
|
| 626 |
|
|
(Sized_incremental_binary::global_symbol): New function.
|
| 627 |
|
|
(Sized_incremental_binary::do_apply_incremental_relocs): New function.
|
| 628 |
|
|
(Sized_incremental_binary::symbol_map_): New data member.
|
| 629 |
|
|
* layout.cc (Layout_task_runner::run): Apply incremental relocations.
|
| 630 |
|
|
* target.h (Sized_target::apply_relocation): New function.
|
| 631 |
|
|
* target-reloc.h (apply_relocation): New function.
|
| 632 |
|
|
* x86_64.cc (Target_x86_64::apply_relocation): New function.
|
| 633 |
|
|
|
| 634 |
|
|
2011-04-22 Doug Kwan
|
| 635 |
|
|
|
| 636 |
|
|
* arm.cc (Arm_output_section::Arm_output_section): Set SHF_LINK_ORDER
|
| 637 |
|
|
flag of a SHT_ARM_EXIDX section.
|
| 638 |
|
|
* testsuite/Makefile.am (arm_exidx_test): New test rules.
|
| 639 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 640 |
|
|
* testsuite/arm_exidx_test.s: New file.
|
| 641 |
|
|
* testsuite/arm_exidx_test.sh: Same.
|
| 642 |
|
|
|
| 643 |
|
|
2011-04-20 Cary Coutant
|
| 644 |
|
|
|
| 645 |
|
|
PR gold/12689
|
| 646 |
|
|
* archive.h (Incremental_archive_entry::Archive_member):
|
| 647 |
|
|
Initialize arg_serial_ (second constructor).
|
| 648 |
|
|
|
| 649 |
|
|
2011-04-17 Ian Lance Taylor
|
| 650 |
|
|
|
| 651 |
|
|
* object.cc (Relocate_info::location): Simplify location string.
|
| 652 |
|
|
* errors.cc (Errors::error_at_location): Don't print program
|
| 653 |
|
|
name.
|
| 654 |
|
|
(Errors::warning_at_location): Likewise.
|
| 655 |
|
|
(Errors::undefined_symbol): Likewise.
|
| 656 |
|
|
* testsuite/debug_msg.sh: Update accordingly.
|
| 657 |
|
|
|
| 658 |
|
|
2011-04-14 Cary Coutant
|
| 659 |
|
|
|
| 660 |
|
|
* gold/layout.cc (Layout::symtab_section_offset): New function.
|
| 661 |
|
|
* gold/layout.h (Layout::symtab_section_offset): New function.
|
| 662 |
|
|
* gold/reloc.cc (Sized_relobj::do_relocate): Call it.
|
| 663 |
|
|
|
| 664 |
|
|
2011-04-12 Ian Lance Taylor
|
| 665 |
|
|
|
| 666 |
|
|
* configure.ac: Check for sys/mman.h and mmap. Check for mremap
|
| 667 |
|
|
with MREMAP_MAYMOVE.
|
| 668 |
|
|
* output.h (class Output_file): Add map_is_allocated_ field.
|
| 669 |
|
|
* output.cc: Only #include if it exists. If mmap is
|
| 670 |
|
|
not available, provide stubs. If mremap is not available, #define
|
| 671 |
|
|
it to gold_mremap.
|
| 672 |
|
|
(MREMAP_MAYMOVE): Define if not defined.
|
| 673 |
|
|
(Output_file::Output_file): Initialize map_is_allocated_.
|
| 674 |
|
|
(Output_file::resize): Check map_is_allocated_.
|
| 675 |
|
|
(Output_file::map_anonymous): If mmap fails, use malloc.
|
| 676 |
|
|
(Output_file::unmap): Don't do anything for an anonymous map.
|
| 677 |
|
|
* fileread.cc: Only #include if it exists. If mmap
|
| 678 |
|
|
is not available, provide stubs.
|
| 679 |
|
|
(File_read::View::~View): Use free rather than delete[].
|
| 680 |
|
|
(File_read::make_view): Use malloc rather than new[]. If mmap
|
| 681 |
|
|
fails, use malloc.
|
| 682 |
|
|
(File_read::find_or_make_view): Use malloc rather than new[].
|
| 683 |
|
|
* gold.h: Remove HAVE_REMAP code.
|
| 684 |
|
|
* mremap.c: #include . Only #include if it
|
| 685 |
|
|
exists. Rename mremap to gold_mremap. If mmap is not available
|
| 686 |
|
|
don't do anything.
|
| 687 |
|
|
* configure, config.in: Rebuild.
|
| 688 |
|
|
|
| 689 |
|
|
2011-04-11 Ian Lance Taylor
|
| 690 |
|
|
|
| 691 |
|
|
* incremental.cc (Sized_incr_relobj::do_add_symbols): Always
|
| 692 |
|
|
initialize local variable v.
|
| 693 |
|
|
|
| 694 |
|
|
2011-04-11 Cary Coutant
|
| 695 |
|
|
|
| 696 |
|
|
* archive.cc (Archive::include_member): Adjust call to
|
| 697 |
|
|
report_object.
|
| 698 |
|
|
(Add_archive_symbols::run): Track argument serial numbers.
|
| 699 |
|
|
(Lib_group::include_member): Likewise.
|
| 700 |
|
|
(Add_lib_group_symbols::run): Adjust call to report_archive_begin.
|
| 701 |
|
|
* archive.h (Incremental_archive_entry::Archive_member):
|
| 702 |
|
|
Initialize arg_serial_.
|
| 703 |
|
|
(Archive_member::arg_serial_): New data member.
|
| 704 |
|
|
* dynobj.cc (Dynobj::Dynobj): Allow input_file_ to be NULL.
|
| 705 |
|
|
(Sized_dynobj::do_add_symbols): Track symbols when doing an
|
| 706 |
|
|
incremental link.
|
| 707 |
|
|
(Sized_dynobj::do_for_all_local_got_entries): New function.
|
| 708 |
|
|
* dynobj.h: (Sized_dynobj::do_for_all_local_got_entries): New
|
| 709 |
|
|
function.
|
| 710 |
|
|
* fileread.cc (get_mtime): New function.
|
| 711 |
|
|
* fileread.h (get_mtime): New function.
|
| 712 |
|
|
* gold.cc (queue_initial_tasks): Check for incremental update.
|
| 713 |
|
|
(process_incremental_input): New function.
|
| 714 |
|
|
(queue_middle_tasks): Don't force valid target for incremental
|
| 715 |
|
|
update.
|
| 716 |
|
|
* incremental-dump.cc (find_input_containing_global): Adjust
|
| 717 |
|
|
size of symbol info entry.
|
| 718 |
|
|
(dump_incremental_inputs): Dump argument serial number and
|
| 719 |
|
|
in_system_directory flag; bias shndx by 1; print symbol names
|
| 720 |
|
|
when dumping per-file symbol lists; use new symbol info readers.
|
| 721 |
|
|
* incremental.cc
|
| 722 |
|
|
(Output_section_incremental_inputs:update_data_size): New function.
|
| 723 |
|
|
(Sized_incremental_binary::setup_readers): Setup input readers
|
| 724 |
|
|
for each input file; build maps for files added from libraries
|
| 725 |
|
|
and scripts.
|
| 726 |
|
|
(Sized_incremental_binary::check_input_args): New function.
|
| 727 |
|
|
(Sized_incremental_binary::do_check_inputs): Build map of argument
|
| 728 |
|
|
serial numbers to input arguments.
|
| 729 |
|
|
(Sized_incremental_binary::do_file_has_changed): Rename
|
| 730 |
|
|
do_file_is_unchanged to this; compare file modification times.
|
| 731 |
|
|
(Sized_incremental_binary::do_init_layout): New function.
|
| 732 |
|
|
(Sized_incremental_binary::do_reserve_layout): New function.
|
| 733 |
|
|
(Sized_incremental_binary::do_get_input_reader): Remove.
|
| 734 |
|
|
(Sized_incremental_binary::get_symtab_view): New function.
|
| 735 |
|
|
(Incremental_checker::can_incrementally_link_output_file): Remove.
|
| 736 |
|
|
(Incremental_inputs::report_command_line): Exclude --debug options.
|
| 737 |
|
|
(Incremental_inputs::report_archive_begin): Add parameter; track
|
| 738 |
|
|
argument serial numbers; don't put input file entry for archive
|
| 739 |
|
|
before archive members.
|
| 740 |
|
|
(Incremental_inputs::report_archive_end): Put input file entry
|
| 741 |
|
|
for archive after archive members.
|
| 742 |
|
|
(Incremental_inputs::report_object): Add parameter; track argument
|
| 743 |
|
|
serial numbers and in_system_directory flag.
|
| 744 |
|
|
(Incremental_inputs::report_script): Add parameter; track argument
|
| 745 |
|
|
serial numbers.
|
| 746 |
|
|
(Output_section_incremental_inputs::set_final_data_size): Adjust
|
| 747 |
|
|
size of symbol info entry; check for forwarding symbols.
|
| 748 |
|
|
(Output_section_incremental_inputs::write_input_files): Write
|
| 749 |
|
|
in_system_directory flag and argument serial number.
|
| 750 |
|
|
(Output_section_incremental_inputs::write_info_blocks): Map section
|
| 751 |
|
|
indices between incremental info and original input file; store
|
| 752 |
|
|
input section index for each symbol.
|
| 753 |
|
|
(class Local_got_offset_visitor): Derive from Got_offset_list::Visitor;
|
| 754 |
|
|
change operator() to visit().
|
| 755 |
|
|
(class Global_got_offset_visitor): Likewise.
|
| 756 |
|
|
(class Global_symbol_visitor_got_plt):
|
| 757 |
|
|
(Output_section_incremental_inputs::write_got_plt): Use new visitor
|
| 758 |
|
|
classes.
|
| 759 |
|
|
(Sized_incr_relobj::Sized_incr_relobj): New constructor.
|
| 760 |
|
|
(Sized_incr_relobj::do_read_symbols): New function.
|
| 761 |
|
|
(Sized_incr_relobj::do_layout): New function.
|
| 762 |
|
|
(Sized_incr_relobj::do_layout_deferred_sections): New function.
|
| 763 |
|
|
(Sized_incr_relobj::do_add_symbols): New function.
|
| 764 |
|
|
(Sized_incr_relobj::do_should_include_member): New function.
|
| 765 |
|
|
(Sized_incr_relobj::do_for_all_global_symbols): New function.
|
| 766 |
|
|
(Sized_incr_relobj::do_for_all_local_got_entries): New function.
|
| 767 |
|
|
(Sized_incr_relobj::do_section_size): New function.
|
| 768 |
|
|
(Sized_incr_relobj::do_section_name): New function.
|
| 769 |
|
|
(Sized_incr_relobj::do_section_contents): New function.
|
| 770 |
|
|
(Sized_incr_relobj::do_section_flags): New function.
|
| 771 |
|
|
(Sized_incr_relobj::do_section_entsize): New function.
|
| 772 |
|
|
(Sized_incr_relobj::do_section_address): New function.
|
| 773 |
|
|
(Sized_incr_relobj::do_section_type): New function.
|
| 774 |
|
|
(Sized_incr_relobj::do_section_link): New function.
|
| 775 |
|
|
(Sized_incr_relobj::do_section_info): New function.
|
| 776 |
|
|
(Sized_incr_relobj::do_section_addralign): New function.
|
| 777 |
|
|
(Sized_incr_relobj::do_initialize_xindex): New function.
|
| 778 |
|
|
(Sized_incr_relobj::do_get_global_symbol_counts): New function.
|
| 779 |
|
|
(Sized_incr_relobj::do_read_relocs): New function.
|
| 780 |
|
|
(Sized_incr_relobj::do_gc_process_relocs): New function.
|
| 781 |
|
|
(Sized_incr_relobj::do_scan_relocs): New function.
|
| 782 |
|
|
(Sized_incr_relobj::do_count_local_symbols): New function.
|
| 783 |
|
|
(Sized_incr_relobj::do_finalize_local_symbols): New function.
|
| 784 |
|
|
(Sized_incr_relobj::do_set_local_dynsym_indexes): New function.
|
| 785 |
|
|
(Sized_incr_relobj::do_set_local_dynsym_offset): New function.
|
| 786 |
|
|
(Sized_incr_relobj::do_relocate): New function.
|
| 787 |
|
|
(Sized_incr_relobj::do_set_section_offset): New function.
|
| 788 |
|
|
(Sized_incr_dynobj::Sized_incr_dynobj): New function.
|
| 789 |
|
|
(Sized_incr_dynobj::do_read_symbols): New function.
|
| 790 |
|
|
(Sized_incr_dynobj::do_layout): New function.
|
| 791 |
|
|
(Sized_incr_dynobj::do_add_symbols): New function.
|
| 792 |
|
|
(Sized_incr_dynobj::do_should_include_member): New function.
|
| 793 |
|
|
(Sized_incr_dynobj::do_for_all_global_symbols): New function.
|
| 794 |
|
|
(Sized_incr_dynobj::do_for_all_local_got_entries): New function.
|
| 795 |
|
|
(Sized_incr_dynobj::do_section_size): New function.
|
| 796 |
|
|
(Sized_incr_dynobj::do_section_name): New function.
|
| 797 |
|
|
(Sized_incr_dynobj::do_section_contents): New function.
|
| 798 |
|
|
(Sized_incr_dynobj::do_section_flags): New function.
|
| 799 |
|
|
(Sized_incr_dynobj::do_section_entsize): New function.
|
| 800 |
|
|
(Sized_incr_dynobj::do_section_address): New function.
|
| 801 |
|
|
(Sized_incr_dynobj::do_section_type): New function.
|
| 802 |
|
|
(Sized_incr_dynobj::do_section_link): New function.
|
| 803 |
|
|
(Sized_incr_dynobj::do_section_info): New function.
|
| 804 |
|
|
(Sized_incr_dynobj::do_section_addralign): New function.
|
| 805 |
|
|
(Sized_incr_dynobj::do_initialize_xindex): New function.
|
| 806 |
|
|
(Sized_incr_dynobj::do_get_global_symbol_counts): New function.
|
| 807 |
|
|
(make_sized_incremental_object): New function.
|
| 808 |
|
|
(Incremental_library::copy_unused_symbols): New function.
|
| 809 |
|
|
(Incremental_library::do_for_all_unused_symbols): New function.
|
| 810 |
|
|
* incremental.h (enum Incremental_input_flags): New type.
|
| 811 |
|
|
(class Incremental_checker): Remove.
|
| 812 |
|
|
(Incremental_input_entry::Incremental_input_entry): Add argument
|
| 813 |
|
|
serial number.
|
| 814 |
|
|
(Incremental_input_entry::arg_serial): New function.
|
| 815 |
|
|
(Incremental_input_entry::set_is_in_system_directory): New function.
|
| 816 |
|
|
(Incremental_input_entry::is_in_system_directory): New function.
|
| 817 |
|
|
(Incremental_input_entry::arg_serial_): New data member.
|
| 818 |
|
|
(Incremental_input_entry::is_in_system_directory_): New data member.
|
| 819 |
|
|
(class Script_info): Move here from script.h.
|
| 820 |
|
|
(Script_info::Script_info): Add filename parameter.
|
| 821 |
|
|
(Script_info::filename): New function.
|
| 822 |
|
|
(Script_info::filename_): New data member.
|
| 823 |
|
|
(Incremental_script_entry::Incremental_script_entry): Add argument
|
| 824 |
|
|
serial number.
|
| 825 |
|
|
(Incremental_object_entry::Incremental_object_entry): Likewise.
|
| 826 |
|
|
(Incremental_object_entry::add_input_section): Build list of input
|
| 827 |
|
|
sections with map to original shndx.
|
| 828 |
|
|
(Incremental_object_entry::get_input_section_index): New function.
|
| 829 |
|
|
(Incremental_object_entry::shndx_): New data member.
|
| 830 |
|
|
(Incremental_object_entry::name_key_): Rename; adjust all refs.
|
| 831 |
|
|
(Incremental_object_entry::sh_size_): Rename; adjust all refs.
|
| 832 |
|
|
(Incremental_archive_entry::Incremental_archive_entry): Add argument
|
| 833 |
|
|
serial number.
|
| 834 |
|
|
(Incremental_inputs::report_archive_begin): Likewise.
|
| 835 |
|
|
(Incremental_inputs::report_object): Likewise.
|
| 836 |
|
|
(Incremental_inputs::report_script): Likewise.
|
| 837 |
|
|
(class Incremental_global_symbol_reader): New class.
|
| 838 |
|
|
(Incremental_input_entry_reader::Incremental_input_entry_reader): Read
|
| 839 |
|
|
and store flags and input file type.
|
| 840 |
|
|
(Incremental_input_entry_reader::arg_serial): New function.
|
| 841 |
|
|
(Incremental_input_entry_reader::type): Extract type from flags.
|
| 842 |
|
|
(Incremental_input_entry_reader::is_in_system_directory): New function.
|
| 843 |
|
|
(Incremental_input_entry_reader::get_input_section_count): Call
|
| 844 |
|
|
accessor function for type.
|
| 845 |
|
|
(Incremental_input_entry_reader::get_symbol_offset): Call accessor
|
| 846 |
|
|
function for type; adjust size of global symbol entry.
|
| 847 |
|
|
(Incremental_input_entry_reader::get_global_symbol_count): Call
|
| 848 |
|
|
accessor function for type.
|
| 849 |
|
|
(Incremental_input_entry_reader::get_object_count): Likewise.
|
| 850 |
|
|
(Incremental_input_entry_reader::get_object_offset): Likewise.
|
| 851 |
|
|
(Incremental_input_entry_reader::get_member_count): Likewise.
|
| 852 |
|
|
(Incremental_input_entry_reader::get_unused_symbol_count): Likewise.
|
| 853 |
|
|
(Incremental_input_entry_reader::get_member_offset): Likewise.
|
| 854 |
|
|
(Incremental_input_entry_reader::get_unused_symbol): Likewise.
|
| 855 |
|
|
(Incremental_input_entry_reader::Global_symbol_info): Remove.
|
| 856 |
|
|
(Incremental_input_entry_reader::get_global_symbol_info): Remove.
|
| 857 |
|
|
(Incremental_input_entry_reader::get_global_symbol_reader): New
|
| 858 |
|
|
function.
|
| 859 |
|
|
(Incremental_input_entry_reader::get_output_symbol_index): New
|
| 860 |
|
|
function.
|
| 861 |
|
|
(Incremental_input_entry_reader::type_): Remove.
|
| 862 |
|
|
(Incremental_input_entry_reader::flags_): New data member.
|
| 863 |
|
|
(Incremental_inputs_reader::input_file_offset): New function.
|
| 864 |
|
|
(Incremental_inputs_reader::input_file_index): New function.
|
| 865 |
|
|
(Incremental_inputs_reader::input_file): Call input_file_offset.
|
| 866 |
|
|
(Incremental_inputs_reader::input_file_at_offset): New function.
|
| 867 |
|
|
(Incremental_relocs_reader::get_r_type): Reformat.
|
| 868 |
|
|
(Incremental_relocs_reader::get_r_shndx): Reformat.
|
| 869 |
|
|
(Incremental_relocs_reader::get_r_offset): Reformat.
|
| 870 |
|
|
(Incremental_relocs_reader::data): New function.
|
| 871 |
|
|
(Incremental_binary::Incremental_binary): Initialize new data members.
|
| 872 |
|
|
(Incremental_binary::check_inputs): Add cmdline parameter.
|
| 873 |
|
|
(Incremental_binary::file_is_unchanged): Remove.
|
| 874 |
|
|
(Input_reader::arg_serial): New function.
|
| 875 |
|
|
(Input_reader::get_unused_symbol_count): New function.
|
| 876 |
|
|
(Input_reader::get_unused_symbol): New function.
|
| 877 |
|
|
(Input_reader::do_arg_serial): New function.
|
| 878 |
|
|
(Input_reader::do_get_unused_symbol_count): New function.
|
| 879 |
|
|
(Input_reader::do_get_unused_symbol): New function.
|
| 880 |
|
|
(Incremental_binary::input_file_count): New function.
|
| 881 |
|
|
(Incremental_binary::get_input_reader): Change signature to use
|
| 882 |
|
|
index instead of filename.
|
| 883 |
|
|
(Incremental_binary::file_has_changed): New function.
|
| 884 |
|
|
(Incremental_binary::get_input_argument): New function.
|
| 885 |
|
|
(Incremental_binary::get_library): New function.
|
| 886 |
|
|
(Incremental_binary::get_script_info): New function.
|
| 887 |
|
|
(Incremental_binary::init_layout): New function.
|
| 888 |
|
|
(Incremental_binary::reserve_layout): New function.
|
| 889 |
|
|
(Incremental_binary::output_file): New function.
|
| 890 |
|
|
(Incremental_binary::do_check_inputs): New function.
|
| 891 |
|
|
(Incremental_binary::do_file_is_unchanged): Remove.
|
| 892 |
|
|
(Incremental_binary::do_file_has_changed): New function.
|
| 893 |
|
|
(Incremental_binary::do_init_layout): New function.
|
| 894 |
|
|
(Incremental_binary::do_reserve_layout): New function.
|
| 895 |
|
|
(Incremental_binary::do_input_file_count): New function.
|
| 896 |
|
|
(Incremental_binary::do_get_input_reader): Change signature.
|
| 897 |
|
|
(Incremental_binary::input_args_map_): New data member.
|
| 898 |
|
|
(Incremental_binary::library_map_): New data member.
|
| 899 |
|
|
(Incremental_binary::script_map_): New data member.
|
| 900 |
|
|
(Sized_incremental_binary::Sized_incremental_binary): Initialize
|
| 901 |
|
|
new data members.
|
| 902 |
|
|
(Sized_incremental_binary::output_section): New function.
|
| 903 |
|
|
(Sized_incremental_binary::inputs_reader): Add const.
|
| 904 |
|
|
(Sized_incremental_binary::symtab_reader): Add const.
|
| 905 |
|
|
(Sized_incremental_binary::relocs_reader): Add const.
|
| 906 |
|
|
(Sized_incremental_binary::got_plt_reader): Add const.
|
| 907 |
|
|
(Sized_incremental_binary::get_symtab_view): New function.
|
| 908 |
|
|
(Sized_incremental_binary::Inputs_reader): New typedef.
|
| 909 |
|
|
(Sized_incremental_binary::Input_entry_reader): New typedef.
|
| 910 |
|
|
(Sized_incremental_binary::do_check_inputs): Add cmdline parameter.
|
| 911 |
|
|
(Sized_incremental_binary::do_file_is_unchanged): Remove.
|
| 912 |
|
|
(Sized_incremental_binary::do_file_has_changed): New function.
|
| 913 |
|
|
(Sized_incremental_binary::do_init_layout): New function.
|
| 914 |
|
|
(Sized_incremental_binary::do_reserve_layout): New function.
|
| 915 |
|
|
(Sized_input_reader::Inputs_reader): Remove.
|
| 916 |
|
|
(Sized_input_reader::Input_entry_reader): Remove.
|
| 917 |
|
|
(Sized_input_reader::do_arg_serial): New function.
|
| 918 |
|
|
(Sized_input_reader::do_get_unused_symbol_count): New function.
|
| 919 |
|
|
(Sized_input_reader::do_get_unused_symbol): New function.
|
| 920 |
|
|
(Sized_incremental_binary::do_input_file_count): New function.
|
| 921 |
|
|
(Sized_incremental_binary::do_get_input_reader): Change signature;
|
| 922 |
|
|
use index instead of filename.
|
| 923 |
|
|
(Sized_incremental_binary::section_map_): New data member.
|
| 924 |
|
|
(Sized_incremental_binary::input_entry_readers_): New data member.
|
| 925 |
|
|
(class Sized_incr_relobj): New class.
|
| 926 |
|
|
(class Sized_incr_dynobj): New class.
|
| 927 |
|
|
(make_sized_incremental_object): New function.
|
| 928 |
|
|
(class Incremental_library): New class.
|
| 929 |
|
|
* layout.cc (Free_list::num_lists): New static data member.
|
| 930 |
|
|
(Free_list::num_nodes): New static data member.
|
| 931 |
|
|
(Free_list::num_removes): New static data member.
|
| 932 |
|
|
(Free_list::num_remove_visits): New static data member.
|
| 933 |
|
|
(Free_list::num_allocates): New static data member.
|
| 934 |
|
|
(Free_list::num_allocate_visits): New static data member.
|
| 935 |
|
|
(Free_list::init): New function.
|
| 936 |
|
|
(Free_list::remove): New function.
|
| 937 |
|
|
(Free_list::allocate): New function.
|
| 938 |
|
|
(Free_list::dump): New function.
|
| 939 |
|
|
(Free_list::print_stats): New function.
|
| 940 |
|
|
(Layout_task_runner::run): Resize output file for incremental updates.
|
| 941 |
|
|
(Layout::Layout): Initialize new data members.
|
| 942 |
|
|
(Layout::set_incremental_base): New function.
|
| 943 |
|
|
(Layout::init_fixed_output_section): New function.
|
| 944 |
|
|
(Layout::layout_eh_frame): Do not build .eh_frame_hdr section for
|
| 945 |
|
|
incremental updates.
|
| 946 |
|
|
(Layout::create_gold_note): Do not create gold note section for
|
| 947 |
|
|
incremental updates.
|
| 948 |
|
|
(Layout::set_segment_offsets): Do not recalculate RELRO alignment
|
| 949 |
|
|
for incremental updates.
|
| 950 |
|
|
(Layout::set_section_offsets): For incremental updates, allocate space
|
| 951 |
|
|
from free list.
|
| 952 |
|
|
(Layout::create_symtab_sections): Layout with offsets relative to
|
| 953 |
|
|
start of section; for incremental updates, allocate space from free
|
| 954 |
|
|
list.
|
| 955 |
|
|
(Layout::create_shdrs): For incremental updates, allocate space from
|
| 956 |
|
|
free list.
|
| 957 |
|
|
(Layout::finish_dynamic_section): For incremental updates, do not
|
| 958 |
|
|
check --as-needed (fixed in subsequent patch).
|
| 959 |
|
|
* layout.h (class Free_list): New class.
|
| 960 |
|
|
(Layout::set_incremental_base): New function.
|
| 961 |
|
|
(Layout::incremental_base): New function.
|
| 962 |
|
|
(Layout::init_fixed_output_section): New function.
|
| 963 |
|
|
(Layout::allocate): New function.
|
| 964 |
|
|
(Layout::incremental_base_): New data member.
|
| 965 |
|
|
(Layout::free_list_): New data member.
|
| 966 |
|
|
* main.cc (main): Print Free_list statistics.
|
| 967 |
|
|
* object.cc (Relobj::finalize_incremental_relocs): Add
|
| 968 |
|
|
clear_counts parameter; clear counts only when clear_counts is set.
|
| 969 |
|
|
(Sized_relobj::Sized_relobj): Initialize new base class.
|
| 970 |
|
|
(Sized_relobj::do_layout): Don't report special sections.
|
| 971 |
|
|
(Sized_relobj::do_for_all_local_got_entries): New function.
|
| 972 |
|
|
(Sized_relobj::write_local_symbols): Add symtab_off parameter; add
|
| 973 |
|
|
symtab_off to all symbol table offsets.
|
| 974 |
|
|
(Sized_relobj::do_get_global_symbol_counts): Add typename keyword.
|
| 975 |
|
|
* object.h (class Got_offset_list): Move to top of file.
|
| 976 |
|
|
(Object::Object): Allow case where input_file == NULL.
|
| 977 |
|
|
(Object::~Object): Likewise.
|
| 978 |
|
|
(Object::input_file): Assert that input_file != NULL.
|
| 979 |
|
|
(Object::lock): Allow case where input_file == NULL.
|
| 980 |
|
|
(Object::unlock): Likewise.
|
| 981 |
|
|
(Object::is_locked): Likewise.
|
| 982 |
|
|
(Object::token): Likewise.
|
| 983 |
|
|
(Object::release): Likewise.
|
| 984 |
|
|
(Object::is_incremental): New function.
|
| 985 |
|
|
(Object::get_mtime): New function.
|
| 986 |
|
|
(Object::for_all_local_got_entries): New function.
|
| 987 |
|
|
(Object::clear_view_cache_marks): Allow case where input_file == NULL.
|
| 988 |
|
|
(Object::set_is_in_system_directory): New function.
|
| 989 |
|
|
(Object::is_in_system_directory): New function.
|
| 990 |
|
|
(Object::do_is_incremental): New function.
|
| 991 |
|
|
(Object::do_get_mtime): New function.
|
| 992 |
|
|
(Object::do_for_all_local_got_entries): New function.
|
| 993 |
|
|
(Object::is_in_system_directory_): New data member.
|
| 994 |
|
|
(Relobj::finalize_incremental_relocs): Add clear_counts parameter.
|
| 995 |
|
|
(class Sized_relobj_base): New class.
|
| 996 |
|
|
(class Sized_relobj): Derive from Sized_relobj_base.
|
| 997 |
|
|
(class Sized_relobj::Symbols): Redeclare from base class.
|
| 998 |
|
|
(class Sized_relobj::local_got_offset_list): Remove.
|
| 999 |
|
|
(class Sized_relobj::Output_sections): Redeclare from base class.
|
| 1000 |
|
|
(class Sized_relobj::do_for_all_local_got_entries): New function.
|
| 1001 |
|
|
(class Sized_relobj::write_local_symbols): Add offset parameter.
|
| 1002 |
|
|
(class Sized_relobj::local_symbol_offset_): Update comment.
|
| 1003 |
|
|
(class Sized_relobj::local_dynsym_offset_): Update comment.
|
| 1004 |
|
|
* options.cc (Input_arguments::add_file): Remove const.
|
| 1005 |
|
|
* options.h (Input_file_argument::Input_file_argument):
|
| 1006 |
|
|
Initialize arg_serial_ (all constructors).
|
| 1007 |
|
|
(Input_file_argument::set_arg_serial): New function.
|
| 1008 |
|
|
(Input_file_argument::arg_serial): New function.
|
| 1009 |
|
|
(Input_file_argument::arg_serial_): New data member.
|
| 1010 |
|
|
(Input_arguments::Input_arguments): Initialize file_count_.
|
| 1011 |
|
|
(Input_arguments::add_file): Remove const.
|
| 1012 |
|
|
(Input_arguments::number_of_input_files): New function.
|
| 1013 |
|
|
(Input_arguments::file_count_): New data member.
|
| 1014 |
|
|
(Command_line::number_of_input_files): Call
|
| 1015 |
|
|
Input_arguments::number_of_input_files.
|
| 1016 |
|
|
* output.cc (Output_segment_headers::Output_segment_headers):
|
| 1017 |
|
|
Set current size.
|
| 1018 |
|
|
(Output_section::Input_section::current_data_size): New function.
|
| 1019 |
|
|
(Output_section::Output_section): Initialize new data members.
|
| 1020 |
|
|
(Output_section::add_input_section): Don't do merge sections for
|
| 1021 |
|
|
an incremental link; allocate space from free list for an
|
| 1022 |
|
|
incremental update.
|
| 1023 |
|
|
(Output_section::add_output_section_data): Allocate space from
|
| 1024 |
|
|
free list for an incremental update.
|
| 1025 |
|
|
(Output_section::update_data_size): New function.
|
| 1026 |
|
|
(Output_section::set_fixed_layout): New function.
|
| 1027 |
|
|
(Output_section::reserve): New function.
|
| 1028 |
|
|
(Output_segment::set_section_addresses): Remove const.
|
| 1029 |
|
|
(Output_segment::set_section_list_addresses): Remove const; allocate
|
| 1030 |
|
|
space from free list for an incremental update.
|
| 1031 |
|
|
(Output_segment::set_offset): Adjust size of RELRO segment for an
|
| 1032 |
|
|
incremental update.
|
| 1033 |
|
|
* output.h (Output_data::current_data_size): Move here from
|
| 1034 |
|
|
child classes.
|
| 1035 |
|
|
(Output_data::pre_finalize_data_size): New function.
|
| 1036 |
|
|
(Output_data::update_data_size): New function.
|
| 1037 |
|
|
(Output_section_headers::update_data_size): new function.
|
| 1038 |
|
|
(Output_section_data_build::current_data_size): Move to Output_data.
|
| 1039 |
|
|
(Output_data_strtab::update_data_size): New function.
|
| 1040 |
|
|
(Output_section::current_data_size): Move to Output_data.
|
| 1041 |
|
|
(Output_section::set_fixed_layout): New function.
|
| 1042 |
|
|
(Output_section::has_fixed_layout): New function.
|
| 1043 |
|
|
(Output_section::reserve): New function.
|
| 1044 |
|
|
(Output_section::update_data_size): New function.
|
| 1045 |
|
|
(Output_section::has_fixed_layout_): New data member.
|
| 1046 |
|
|
(Output_section::free_list_): New data member.
|
| 1047 |
|
|
(Output_segment::set_section_addresses): Remove const.
|
| 1048 |
|
|
(Output_segment::set_section_list_addresses): Remove const.
|
| 1049 |
|
|
* plugin.cc (Sized_pluginobj::do_for_all_local_got_entries):
|
| 1050 |
|
|
New function.
|
| 1051 |
|
|
* plugin.h (Sized_pluginobj::do_for_all_local_got_entries):
|
| 1052 |
|
|
New function.
|
| 1053 |
|
|
* readsyms.cc (Read_symbols::do_read_symbols): Add library
|
| 1054 |
|
|
parameter when calling Add_symbols constructor; store argument
|
| 1055 |
|
|
serial number for members of a lib group.
|
| 1056 |
|
|
(Add_symbols::locks): Allow case where token == NULL.
|
| 1057 |
|
|
(Add_symbols::run): Report libraries denoted by --start-lib/--end-lib.
|
| 1058 |
|
|
(Read_member::~Read_member): New function.
|
| 1059 |
|
|
(Read_member::is_runnable): New function.
|
| 1060 |
|
|
(Read_member::locks): New function.
|
| 1061 |
|
|
(Read_member::run): New function.
|
| 1062 |
|
|
(Check_script::~Check_script): New function.
|
| 1063 |
|
|
(Check_script::is_runnable): New function.
|
| 1064 |
|
|
(Check_script::locks): New function.
|
| 1065 |
|
|
(Check_script::run): New function.
|
| 1066 |
|
|
(Check_library::~Check_library): New function.
|
| 1067 |
|
|
(Check_library::is_runnable): New function.
|
| 1068 |
|
|
(Check_library::locks): New function.
|
| 1069 |
|
|
(Check_library::run): New function.
|
| 1070 |
|
|
* readsyms.h (Add_symbols::Add_symbols): Add library parameter.
|
| 1071 |
|
|
(Add_symbols::library_): New data member.
|
| 1072 |
|
|
(class Read_member): New class.
|
| 1073 |
|
|
(class Check_script): New class.
|
| 1074 |
|
|
(class Check_library): New class.
|
| 1075 |
|
|
* reloc.cc (Read_relocs::is_runnable): Allow case where
|
| 1076 |
|
|
token == NULL.
|
| 1077 |
|
|
(Read_relocs::locks): Likewise.
|
| 1078 |
|
|
(Scan_relocs::locks): Likewise.
|
| 1079 |
|
|
(Relocate_task::locks): Likewise.
|
| 1080 |
|
|
(Sized_relobj::do_scan_relocs): Tell finalize_incremental_relocs
|
| 1081 |
|
|
to clear counters.
|
| 1082 |
|
|
(Sized_relobj::incremental_relocs_scan): Fix comment.
|
| 1083 |
|
|
(Sized_relobj::do_relocate): Pass output file offset to
|
| 1084 |
|
|
write_local_symbols.
|
| 1085 |
|
|
(Sized_relobj::incremental_relocs_write_reltype): Use reloc_size
|
| 1086 |
|
|
from class declaration.
|
| 1087 |
|
|
* script.cc (read_input_script): Allocate Script_info; pass
|
| 1088 |
|
|
argument serial number to report_script.
|
| 1089 |
|
|
* script.h (class Script_info): Move to incremental.h.
|
| 1090 |
|
|
* symtab.cc (Symbol_table::add_from_incrobj): New function.
|
| 1091 |
|
|
* symtab.h (Symbol_table::add_from_incrobj): New function.
|
| 1092 |
|
|
(Symbol_table::set_file_offset): New function.
|
| 1093 |
|
|
|
| 1094 |
|
|
2011-04-05 Cary Coutant
|
| 1095 |
|
|
|
| 1096 |
|
|
* incremental-dump.cc (dump_incremental_inputs): Change signature
|
| 1097 |
|
|
to take a Sized_incremental_binary; change caller. Use readers
|
| 1098 |
|
|
in Sized_incremental_binary.
|
| 1099 |
|
|
* incremental.cc
|
| 1100 |
|
|
(Sized_incremental_binary::find_incremental_inputs_sections):
|
| 1101 |
|
|
Rename do_find_incremental_inputs_sections to this.
|
| 1102 |
|
|
(Sized_incremental_binary::setup_readers): New function.
|
| 1103 |
|
|
(Sized_incremental_binary::do_check_inputs): Check
|
| 1104 |
|
|
has_incremental_info_ flag; move setup code to setup_readers;
|
| 1105 |
|
|
use input readers.
|
| 1106 |
|
|
(Sized_incremental_binary::do_file_is_unchanged): New function.
|
| 1107 |
|
|
(Sized_incremental_binary::do_get_input_reader): New function.
|
| 1108 |
|
|
* incremental.h (class Incremental_binary): Move to end of file.
|
| 1109 |
|
|
(Incremental_binary::file_is_unchanged): New function.
|
| 1110 |
|
|
(Incremental_binary::do_file_is_unchanged): New function.
|
| 1111 |
|
|
(Incremental_binary::Input_reader): New class.
|
| 1112 |
|
|
(Incremental_binary::get_input_reader): New function.
|
| 1113 |
|
|
(class Sized_incremental_binary): Move to end of file.
|
| 1114 |
|
|
(Sized_incremental_binary::Sized_incremental_binary): Setup the
|
| 1115 |
|
|
input section reader classes.
|
| 1116 |
|
|
(Sized_incremental_binary::has_incremental_info): New function.
|
| 1117 |
|
|
(Sized_incremental_binary::inputs_reader): New function.
|
| 1118 |
|
|
(Sized_incremental_binary::symtab_reader): New function.
|
| 1119 |
|
|
(Sized_incremental_binary::relocs_reader): New function.
|
| 1120 |
|
|
(Sized_incremental_binary::got_plt_reader): New function.
|
| 1121 |
|
|
(Sized_incremental_binary::do_file_is_unchanged): New function.
|
| 1122 |
|
|
(Sized_incremental_binary::Sized_input_reader): New class.
|
| 1123 |
|
|
(Sized_incremental_binary::get_input_reader): New function.
|
| 1124 |
|
|
(Sized_incremental_binary::find_incremental_inputs_sections):
|
| 1125 |
|
|
Rename do_find_incremental_inputs_sections to this.
|
| 1126 |
|
|
(Sized_incremental_binary::setup_readers): New function.
|
| 1127 |
|
|
(Sized_incremental_binary::has_incremental_info_): New data member.
|
| 1128 |
|
|
(Sized_incremental_binary::inputs_reader_): New data member.
|
| 1129 |
|
|
(Sized_incremental_binary::symtab_reader_): New data member.
|
| 1130 |
|
|
(Sized_incremental_binary::relocs_reader_): New data member.
|
| 1131 |
|
|
(Sized_incremental_binary::got_plt_reader_): New data member.
|
| 1132 |
|
|
(Sized_incremental_binary::current_input_file_): New data member.
|
| 1133 |
|
|
|
| 1134 |
|
|
2011-04-05 Paul Pluzhnikov
|
| 1135 |
|
|
|
| 1136 |
|
|
PR gold/12640
|
| 1137 |
|
|
* dwarf_reader.cc (Sized_dwarf_line_info): Fix vector bounds
|
| 1138 |
|
|
violation.
|
| 1139 |
|
|
|
| 1140 |
|
|
2011-03-30 Cary Coutant
|
| 1141 |
|
|
|
| 1142 |
|
|
* archive.cc (Archive::include_member): Adjust call to report_object.
|
| 1143 |
|
|
(Add_archive_symbols::run): Add script_info to call to
|
| 1144 |
|
|
report_archive_begin.
|
| 1145 |
|
|
(Lib_group::include_member): Adjust call to report_object.
|
| 1146 |
|
|
(Add_lib_group_symbols::run): Adjust call to report_object.
|
| 1147 |
|
|
* incremental-dump.cc (dump_incremental_inputs): Remove unnecessary
|
| 1148 |
|
|
blocks. Add object count for script input files.
|
| 1149 |
|
|
* incremental.cc (Incremental_inputs::report_archive_begin): Add
|
| 1150 |
|
|
script_info parameter; change all callers.
|
| 1151 |
|
|
(Incremental_inputs::report_object): Add script_info parameter;
|
| 1152 |
|
|
change all callers.
|
| 1153 |
|
|
(Incremental_inputs::report_script): Store backpointer to
|
| 1154 |
|
|
incremental info entry.
|
| 1155 |
|
|
(Output_section_incremental_inputs::set_final_data_size): Record
|
| 1156 |
|
|
additional information for scripts.
|
| 1157 |
|
|
(Output_section_incremental_inputs::write_info_blocks): Likewise.
|
| 1158 |
|
|
* incremental.h (Incremental_script_entry::add_object): New function.
|
| 1159 |
|
|
(Incremental_script_entry::get_object_count): New function.
|
| 1160 |
|
|
(Incremental_script_entry::get_object): New function.
|
| 1161 |
|
|
(Incremental_script_entry::objects_): New data member; adjust
|
| 1162 |
|
|
constructor.
|
| 1163 |
|
|
(Incremental_inputs::report_archive_begin): Add script_info parameter.
|
| 1164 |
|
|
(Incremental_inputs::report_object): Add script_info parameter.
|
| 1165 |
|
|
(Incremental_inputs_reader::get_object_count): New function.
|
| 1166 |
|
|
(Incremental_inputs_reader::get_object_offset): New function.
|
| 1167 |
|
|
* options.cc (Input_arguments::add_file): Return reference to
|
| 1168 |
|
|
new input argument.
|
| 1169 |
|
|
* options.h (Input_argument::set_script_info): New function.
|
| 1170 |
|
|
(Input_argument::script_info): New function.
|
| 1171 |
|
|
(Input_argument::script_info_): New data member; adjust all
|
| 1172 |
|
|
constructors.
|
| 1173 |
|
|
(Input_file_group::add_file): Return reference to new input argument.
|
| 1174 |
|
|
(Input_file_lib::add_file): Likewise.
|
| 1175 |
|
|
(Input_arguments::add_file): Likewise.
|
| 1176 |
|
|
* readsyms.cc (Add_symbols::run): Adjust call to report_object.
|
| 1177 |
|
|
* script.cc (Parser_closure::Parser_closure): Add script_info
|
| 1178 |
|
|
parameter; adjust all callers.
|
| 1179 |
|
|
(Parser_closure::script_info): New function.
|
| 1180 |
|
|
(Parser_closure::script_info_): New data member.
|
| 1181 |
|
|
(read_input_script): Report scripts earlier to incremental info.
|
| 1182 |
|
|
(script_add_file): Set script_info in Input_argument.
|
| 1183 |
|
|
(script_add_library): Likewise.
|
| 1184 |
|
|
* script.h (Script_options::Script_info): Rewrite class.
|
| 1185 |
|
|
|
| 1186 |
|
|
2011-03-29 Cary Coutant
|
| 1187 |
|
|
|
| 1188 |
|
|
* archive.cc (Library_base::should_include_member): Move
|
| 1189 |
|
|
method here from class Archive.
|
| 1190 |
|
|
(Archive::Archive): Initialize base class.
|
| 1191 |
|
|
(Archive::should_include_member): Move to base class.
|
| 1192 |
|
|
(Archive::do_for_all_unused_symbols): New function.
|
| 1193 |
|
|
(Add_archive_symbols::run): Remove redundant access to
|
| 1194 |
|
|
incremental_inputs.
|
| 1195 |
|
|
(Lib_group::Lib_group): Initialize base class.
|
| 1196 |
|
|
(Lib_group::do_filename): New function.
|
| 1197 |
|
|
(Lib_group::include_member): Pass pointer to Lib_group to
|
| 1198 |
|
|
report_object.
|
| 1199 |
|
|
(Lib_group::do_for_all_unused_symbols): New function.
|
| 1200 |
|
|
(Add_lib_group_symbols::run): Report archive information for
|
| 1201 |
|
|
incremental links.
|
| 1202 |
|
|
* archive.h (class Library_base): New base class.
|
| 1203 |
|
|
(class Archive): Derive from Library_base.
|
| 1204 |
|
|
(Archive::filename): Move to base class.
|
| 1205 |
|
|
(Archive::set_incremental_info): Likewise.
|
| 1206 |
|
|
(Archive::incremental_info): Likewise.
|
| 1207 |
|
|
(Archive::Should_include): Likewise.
|
| 1208 |
|
|
(Archive::should_include_member): Likewise.
|
| 1209 |
|
|
(Archive::Armap_entry): Remove.
|
| 1210 |
|
|
(Archive::Unused_symbol_iterator): Remove.
|
| 1211 |
|
|
(Archive::unused_symbols_begin): Remove.
|
| 1212 |
|
|
(Archive::unused_symbols_end): Remove.
|
| 1213 |
|
|
(Archive::do_filename): New function.
|
| 1214 |
|
|
(Archive::do_get_mtime): New function.
|
| 1215 |
|
|
(Archive::do_for_all_unused_symbols): New function.
|
| 1216 |
|
|
(Archive::task_): Move to base class.
|
| 1217 |
|
|
(Archive::incremental_info_): Likewise.
|
| 1218 |
|
|
(class Lib_group): Derive from Library_base.
|
| 1219 |
|
|
(Lib_group::do_filename): New function.
|
| 1220 |
|
|
(Lib_group::do_get_mtime): New function.
|
| 1221 |
|
|
(Lib_group::do_for_all_unused_symbols): New function.
|
| 1222 |
|
|
(Lib_group::task_): Move to base class.
|
| 1223 |
|
|
* dynobj.cc (Sized_dynobj::do_for_all_global_symbols): New
|
| 1224 |
|
|
function.
|
| 1225 |
|
|
* dynobj.h (Sized_dynobj::do_for_all_global_symbols): New
|
| 1226 |
|
|
function.
|
| 1227 |
|
|
* incremental.cc (Incremental_inputs::report_archive_begin):
|
| 1228 |
|
|
Use Library_base; call library's get_mtime; add incremental inputs
|
| 1229 |
|
|
entry before members.
|
| 1230 |
|
|
(class Unused_symbol_visitor): New class.
|
| 1231 |
|
|
(Incremental_inputs::report_archive_end): Use Library_base; use
|
| 1232 |
|
|
visitor class to record unused symbols; don't add incremental inputs
|
| 1233 |
|
|
entry after members.
|
| 1234 |
|
|
(Incremental_inputs::report_object): Use Library_base.
|
| 1235 |
|
|
* incremental.h
|
| 1236 |
|
|
(Incremental_archive_entry::Incremental_archive_entry): Remove
|
| 1237 |
|
|
unused Archive parameter.
|
| 1238 |
|
|
(Incremental_inputs::report_archive_begin): Use Library_base.
|
| 1239 |
|
|
(Incremental_inputs::report_archive_end): Likewise.
|
| 1240 |
|
|
(Incremental_inputs::report_object): Likewise.
|
| 1241 |
|
|
* object.cc (Sized_relobj::do_for_all_global_symbols): New
|
| 1242 |
|
|
function.
|
| 1243 |
|
|
* object.h (Object::for_all_global_symbols): New function.
|
| 1244 |
|
|
(Object::do_for_all_global_symbols): New function.
|
| 1245 |
|
|
(Sized_relobj::do_for_all_global_symbols): New function.
|
| 1246 |
|
|
* plugin.cc (Sized_pluginobj::do_for_all_global_symbols): New
|
| 1247 |
|
|
function.
|
| 1248 |
|
|
* plugin.h (Sized_pluginobj::do_for_all_global_symbols): New
|
| 1249 |
|
|
function.
|
| 1250 |
|
|
|
| 1251 |
|
|
2011-03-27 Ian Lance Taylor
|
| 1252 |
|
|
|
| 1253 |
|
|
* archive.cc (Archive::interpret_header): Return -1 if something
|
| 1254 |
|
|
goes wrong. Change callers accordingly.
|
| 1255 |
|
|
|
| 1256 |
|
|
2011-03-25 Cary Coutant
|
| 1257 |
|
|
|
| 1258 |
|
|
* testsuite/Makefile.am (final_layout.stdout): Use -n option with nm.
|
| 1259 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 1260 |
|
|
|
| 1261 |
|
|
2010-03-23 Rafael Ávila de Espíndola
|
| 1262 |
|
|
|
| 1263 |
|
|
* plugin.cc (get_view): New.
|
| 1264 |
|
|
(Plugin::load): Pass get_view to the plugin.
|
| 1265 |
|
|
(Plugin_manager::get_view): New.
|
| 1266 |
|
|
|
| 1267 |
|
|
2011-03-21 Ian Lance Taylor
|
| 1268 |
|
|
|
| 1269 |
|
|
* testsuite/final_layout.sh: Rewrite to not use dc.
|
| 1270 |
|
|
* testsuite/relro_test.sh: Fail if dc is not present.
|
| 1271 |
|
|
|
| 1272 |
|
|
2011-03-21 Sriraman Tallam
|
| 1273 |
|
|
|
| 1274 |
|
|
* testsuite/icf_safe_so_test.sh: Add #!/bin/sh to start.
|
| 1275 |
|
|
Change == to -eq.
|
| 1276 |
|
|
* testsuite/icf_string_merge_test.sh: Add #!/bin/sh to start.
|
| 1277 |
|
|
* testsuite/icf_safe_test.sh: Add #!/bin/sh to start.
|
| 1278 |
|
|
Change == to -eq.
|
| 1279 |
|
|
* testsuite/icf_sht_rel_addend_test.sh: Add #!/bin/sh to start.
|
| 1280 |
|
|
* testsuite/icf_preemptible_functions_test.sh: Add #!/bin/sh to start.
|
| 1281 |
|
|
|
| 1282 |
|
|
2011-03-14 Ian Lance Taylor
|
| 1283 |
|
|
|
| 1284 |
|
|
* script-sections.cc (Sort_output_sections::script_compare):
|
| 1285 |
|
|
Rename from is_before, change return type.
|
| 1286 |
|
|
(Sort_output_sections::operator()): Adjust accordingly.
|
| 1287 |
|
|
|
| 1288 |
|
|
2011-03-11 Jeffrey Yasskin
|
| 1289 |
|
|
|
| 1290 |
|
|
PR gold/12572
|
| 1291 |
|
|
* testsuite/odr_violation2.cc: Add comment to make all error line
|
| 1292 |
|
|
numbers double digits.
|
| 1293 |
|
|
* testsuite/debug_msg.sh: Adjust expected errors.
|
| 1294 |
|
|
|
| 1295 |
|
|
2011-03-09 Jeffrey Yasskin
|
| 1296 |
|
|
|
| 1297 |
|
|
* dwarf_reader.cc (Sized_dwarf_line_info): Include all lines,
|
| 1298 |
|
|
but mark earlier ones as non-canonical
|
| 1299 |
|
|
(offset_to_iterator): Update search target and example
|
| 1300 |
|
|
(do_addr2line): Return extra lines in a vector*
|
| 1301 |
|
|
(format_file_lineno): Extract from do_addr2line
|
| 1302 |
|
|
(one_addr2line): Add vector* out-param
|
| 1303 |
|
|
* dwarf_reader.h (Offset_to_lineno_entry): New field recording
|
| 1304 |
|
|
when a lineno entry appeared last for its instruction
|
| 1305 |
|
|
(Dwarf_line_info): Add vector* out-param
|
| 1306 |
|
|
* object.cc (Relocate_info): Pass NULL for the vector* out-param
|
| 1307 |
|
|
* symtab.cc (Odr_violation_compare): Include the lineno in the
|
| 1308 |
|
|
comparison again.
|
| 1309 |
|
|
(linenos_from_loc): New. Combine the canonical line for an
|
| 1310 |
|
|
address with its other lines.
|
| 1311 |
|
|
(True_if_intersect): New. Helper functor to make
|
| 1312 |
|
|
std::set_intersection a query.
|
| 1313 |
|
|
(detect_odr_violations): Compare sets of lines instead of just
|
| 1314 |
|
|
one line for each function. This became less deterministic, but
|
| 1315 |
|
|
has fewer false positives.
|
| 1316 |
|
|
* symtab.h: Declarations.
|
| 1317 |
|
|
* testsuite/Makefile.am (odr_violation2.o): Compile with -O2 to
|
| 1318 |
|
|
mix an optimized and non-optimized object in the same binary
|
| 1319 |
|
|
(odr_violation2.so): Same.
|
| 1320 |
|
|
* testsuite/Makefile.in: Regenerate from Makefile.am.
|
| 1321 |
|
|
* testsuite/debug_msg.cc (main): Make OdrDerived classes.
|
| 1322 |
|
|
* testsuite/debug_msg.sh: Update line numbers and add
|
| 1323 |
|
|
assertions.
|
| 1324 |
|
|
* testsuite/odr_violation1.cc: Use OdrDerived, in a
|
| 1325 |
|
|
non-optimized context.
|
| 1326 |
|
|
* testsuite/odr_violation2.cc: Make sure Ordering::operator()
|
| 1327 |
|
|
isn't inlined, and use OdrDerived in an optimized context.
|
| 1328 |
|
|
* testsuite/odr_header1.h: Defines OdrDerived, where
|
| 1329 |
|
|
optimization will change the
|
| 1330 |
|
|
first-instruction-in-the-destructor's file and line number.
|
| 1331 |
|
|
* testsuite/odr_header2.h: Defines OdrBase.
|
| 1332 |
|
|
|
| 1333 |
|
|
2011-03-09 Ian Lance Taylor
|
| 1334 |
|
|
|
| 1335 |
|
|
* fileread.cc (File_read::clear_views): Don't delete the whole
|
| 1336 |
|
|
file view.
|
| 1337 |
|
|
|
| 1338 |
|
|
2011-03-08 Ian Lance Taylor
|
| 1339 |
|
|
|
| 1340 |
|
|
PR gold/12525
|
| 1341 |
|
|
* fileread.cc: #include .
|
| 1342 |
|
|
(GOLD_IOV_MAX): Define.
|
| 1343 |
|
|
(File_read::read_multiple): Limit number of entries by iov_max.
|
| 1344 |
|
|
* fileread.h (class File_read): Always set max_readv_entries to
|
| 1345 |
|
|
128.
|
| 1346 |
|
|
|
| 1347 |
|
|
2011-03-07 Ian Lance Taylor
|
| 1348 |
|
|
|
| 1349 |
|
|
PR gold/12525
|
| 1350 |
|
|
* options.h (class General_options): Add -dy and -dn.
|
| 1351 |
|
|
|
| 1352 |
|
|
2011-03-02 Cary Coutant
|
| 1353 |
|
|
|
| 1354 |
|
|
* testsuite/script_test_9.t: Add TLS segment.
|
| 1355 |
|
|
|
| 1356 |
|
|
2011-03-02 Simon Baldwin
|
| 1357 |
|
|
|
| 1358 |
|
|
* configure.ac: Add check for gnu_indirect_function support in
|
| 1359 |
|
|
the toolchain building binutils.
|
| 1360 |
|
|
* configure: Rebuild.
|
| 1361 |
|
|
|
| 1362 |
|
|
2010-02-18 Rafael Ávila de Espíndola
|
| 1363 |
|
|
|
| 1364 |
|
|
* symtab.cc (Symbol::should_add_dynsym_entry) Return false for
|
| 1365 |
|
|
plugin only symbols.
|
| 1366 |
|
|
(Symbol_table::sized_finalize_symbol) Mark symbol only present
|
| 1367 |
|
|
in plugin files as not needed in the symbol table.
|
| 1368 |
|
|
|
| 1369 |
|
|
2011-02-11 Sriraman Tallam
|
| 1370 |
|
|
|
| 1371 |
|
|
* output.cc (Output_section::add_input_section): Delay fill
|
| 1372 |
|
|
generation for section ordering.
|
| 1373 |
|
|
|
| 1374 |
|
|
2011-02-09 Ian Lance Taylor
|
| 1375 |
|
|
|
| 1376 |
|
|
PR gold/12316
|
| 1377 |
|
|
* object.h (class Sized_relobj): Remove clear_local_symbols.
|
| 1378 |
|
|
* reloc.cc (Sized_relobj::do_relocate): Don't call
|
| 1379 |
|
|
clear_local_symbols.
|
| 1380 |
|
|
|
| 1381 |
|
|
2010-02-08 Rafael Ávila de Espíndola
|
| 1382 |
|
|
|
| 1383 |
|
|
* plugin.cc (is_visible_from_outside): Return true for symbols
|
| 1384 |
|
|
in the -u option.
|
| 1385 |
|
|
|
| 1386 |
|
|
2011-02-04 Jeffrey Yasskin
|
| 1387 |
|
|
|
| 1388 |
|
|
* symtab.cc (Odr_violation_compare::operator()): Sort by just the
|
| 1389 |
|
|
filename.
|
| 1390 |
|
|
|
| 1391 |
|
|
2011-02-02 Sriraman Tallam
|
| 1392 |
|
|
|
| 1393 |
|
|
* icf.h (is_section_foldable_candidate): Change type of parameter
|
| 1394 |
|
|
to std::string.
|
| 1395 |
|
|
* icf.cc (Icf::find_identical_sections): Change type of local variable
|
| 1396 |
|
|
section_name to be std::string.
|
| 1397 |
|
|
(is_function_ctor_or_dtor): Change type of parameter to std::string.
|
| 1398 |
|
|
|
| 1399 |
|
|
2011-01-25 Ian Lance Taylor
|
| 1400 |
|
|
|
| 1401 |
|
|
* script.cc (script_add_extern): Rewrite to use
|
| 1402 |
|
|
add_symbol_reference.
|
| 1403 |
|
|
|
| 1404 |
|
|
2011-01-25 Doug Kwan
|
| 1405 |
|
|
|
| 1406 |
|
|
* icf.cc (get_section_contents): Always lock section's object.
|
| 1407 |
|
|
|
| 1408 |
|
|
2011-01-24 Ian Lance Taylor
|
| 1409 |
|
|
|
| 1410 |
|
|
* options.h (class General_options): Accept
|
| 1411 |
|
|
--no-detect-odr-violations.
|
| 1412 |
|
|
|
| 1413 |
|
|
2011-01-24 Ian Lance Taylor
|
| 1414 |
|
|
|
| 1415 |
|
|
* version.cc (version_string): Bump to 1.11.
|
| 1416 |
|
|
|
| 1417 |
|
|
2011-01-24 Ian Lance Taylor
|
| 1418 |
|
|
|
| 1419 |
|
|
* plugin.cc (class Plugin_rescan): Define new class.
|
| 1420 |
|
|
(Plugin_manager::claim_file): Set any_claimed_.
|
| 1421 |
|
|
(Plugin_manager::save_archive): New function.
|
| 1422 |
|
|
(Plugin_manager::save_input_group): New function.
|
| 1423 |
|
|
(Plugin_manager::all_symbols_read): Create Plugin_rescan task if
|
| 1424 |
|
|
necessary.
|
| 1425 |
|
|
(Plugin_manager::new_undefined_symbol): New function.
|
| 1426 |
|
|
(Plugin_manager::rescan): New function.
|
| 1427 |
|
|
(Plugin_manager::rescannable_defines): New function.
|
| 1428 |
|
|
(Plugin_manager::add_input_file): Set any_added_.
|
| 1429 |
|
|
* plugin.h (class Plugin_manager): define new fields rescannable_,
|
| 1430 |
|
|
undefined_symbols_, any_claimed_, and any_added_. Declare
|
| 1431 |
|
|
Plugin_rescan as friend. Declare new functions.
|
| 1432 |
|
|
(Plugin_manager::Rescannable): Define type.
|
| 1433 |
|
|
(Plugin_manager::Rescannable_list): Define type.
|
| 1434 |
|
|
(Plugin_manager::Undefined_symbol_list): Define type.
|
| 1435 |
|
|
(Plugin_manager::Plugin_manager): Initialize new fields.
|
| 1436 |
|
|
* archive.cc (Archive::defines_symbol): New function.
|
| 1437 |
|
|
(Add_archive_symbols::run): Pass archive to plugins if any.
|
| 1438 |
|
|
* archive.h (class Archive): Declare defines_symbol.
|
| 1439 |
|
|
* readsyms.cc (Input_group::~Input_group): New function.
|
| 1440 |
|
|
(Finish_group::run): Pass input_group to plugins if any.
|
| 1441 |
|
|
* readsyms.h (class Input_group): Declare destructor.
|
| 1442 |
|
|
* symtab.cc (add_from_object): Pass undefined symbol to plugins if
|
| 1443 |
|
|
any.
|
| 1444 |
|
|
|
| 1445 |
|
|
2011-01-10 Ian Lance Taylor
|
| 1446 |
|
|
|
| 1447 |
|
|
* layout.cc (Layout::layout_eh_frame): Mark a writable .eh_frame
|
| 1448 |
|
|
section as relro.
|
| 1449 |
|
|
(Layout::set_segment_offsets): Reset increase_relro before calling
|
| 1450 |
|
|
set_section_addresses a second time.
|
| 1451 |
|
|
|
| 1452 |
|
|
2011-01-04 Cary Coutant
|
| 1453 |
|
|
|
| 1454 |
|
|
* script-sections.cc (Sort_output_sections::operator()): Sort TLS
|
| 1455 |
|
|
sections before NOBITS sections.
|
| 1456 |
|
|
|
| 1457 |
|
|
2011-01-01 H.J. Lu
|
| 1458 |
|
|
|
| 1459 |
|
|
* version.cc (print_version): Update copyright to 2011.
|
| 1460 |
|
|
|
| 1461 |
|
|
2010-12-23 Cary Coutant
|
| 1462 |
|
|
|
| 1463 |
|
|
* output.h (Output_data_reloc::add_output_section): Pass OD instead
|
| 1464 |
|
|
of OS to this->add. Add OD parameter to second form of the function.
|
| 1465 |
|
|
|
| 1466 |
|
|
2010-12-20 Ian Lance Taylor
|
| 1467 |
|
|
|
| 1468 |
|
|
* dwarf_reader.cc (Sized_dwarf_line_info::read_lines): Only keep
|
| 1469 |
|
|
second of two consecutive entries with same offset.
|
| 1470 |
|
|
|
| 1471 |
|
|
2010-12-16 Ralf Wildenhues
|
| 1472 |
|
|
|
| 1473 |
|
|
* testsuite/Makefile.am (ifuncmain2static_LDADD)
|
| 1474 |
|
|
(ifuncmain2_LDADD, ifuncmain4static_LDADD, ifuncmain4_LDADD)
|
| 1475 |
|
|
(ifuncmain7static_LDADD, ifuncmain7_LDADD): New empty variables,
|
| 1476 |
|
|
to avoid unneeded links against $(LDADD).
|
| 1477 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 1478 |
|
|
|
| 1479 |
|
|
2010-12-15 Ian Lance Taylor
|
| 1480 |
|
|
|
| 1481 |
|
|
PR gold/12324
|
| 1482 |
|
|
* x86_64.cc (Target_x86_64::Scan::check_non_pic): Give an error
|
| 1483 |
|
|
for R_X86_64_32 and R_X86_64_PC32.
|
| 1484 |
|
|
* testsuite/Makefile.am (ver_matching_def.so): Depend on and use
|
| 1485 |
|
|
ver_matching_def_pic.o.
|
| 1486 |
|
|
(ver_matching_def_pic.o): New target.
|
| 1487 |
|
|
|
| 1488 |
|
|
2010-12-14 Ralf Wildenhues
|
| 1489 |
|
|
|
| 1490 |
|
|
* fileread.cc (file_counts_lock, file_counts_initialize_lock)
|
| 1491 |
|
|
(total_mapped_bytes, current_mapped_bytes, maximum_mapped_bytes):
|
| 1492 |
|
|
Move definition before File_read::View member definitions.
|
| 1493 |
|
|
(File_read::View::~View): Initialize and hold lock before
|
| 1494 |
|
|
updating current_mapped_bytes.
|
| 1495 |
|
|
|
| 1496 |
|
|
2010-12-14 Ralf Wildenhues
|
| 1497 |
|
|
|
| 1498 |
|
|
* dwarf_reader.cc: Remove outdated comment.
|
| 1499 |
|
|
* gold-threads.cc: Fix typo in error message.
|
| 1500 |
|
|
* archive.cc: Fix typos in comments.
|
| 1501 |
|
|
* archive.h: Likewise.
|
| 1502 |
|
|
* arm-reloc-property.cc: Likewise.
|
| 1503 |
|
|
* arm-reloc-property.h: Likewise.
|
| 1504 |
|
|
* arm-reloc.def: Likewise.
|
| 1505 |
|
|
* arm.cc: Likewise.
|
| 1506 |
|
|
* attributes.h: Likewise.
|
| 1507 |
|
|
* cref.cc: Likewise.
|
| 1508 |
|
|
* ehframe.cc: Likewise.
|
| 1509 |
|
|
* fileread.h: Likewise.
|
| 1510 |
|
|
* gold.h: Likewise.
|
| 1511 |
|
|
* i386.cc: Likewise.
|
| 1512 |
|
|
* icf.cc: Likewise.
|
| 1513 |
|
|
* incremental.h: Likewise.
|
| 1514 |
|
|
* int_encoding.cc: Likewise.
|
| 1515 |
|
|
* layout.h: Likewise.
|
| 1516 |
|
|
* main.cc: Likewise.
|
| 1517 |
|
|
* merge.h: Likewise.
|
| 1518 |
|
|
* object.cc: Likewise.
|
| 1519 |
|
|
* object.h: Likewise.
|
| 1520 |
|
|
* options.cc: Likewise.
|
| 1521 |
|
|
* readsyms.cc: Likewise.
|
| 1522 |
|
|
* reduced_debug_output.cc: Likewise.
|
| 1523 |
|
|
* reloc.cc: Likewise.
|
| 1524 |
|
|
* script-sections.cc: Likewise.
|
| 1525 |
|
|
* sparc.cc: Likewise.
|
| 1526 |
|
|
* symtab.h: Likewise.
|
| 1527 |
|
|
* target-reloc.h: Likewise.
|
| 1528 |
|
|
* target.cc: Likewise.
|
| 1529 |
|
|
* target.h: Likewise.
|
| 1530 |
|
|
* timer.cc: Likewise.
|
| 1531 |
|
|
* timer.h: Likewise.
|
| 1532 |
|
|
* x86_64.cc: Likewise.
|
| 1533 |
|
|
|
| 1534 |
|
|
2010-12-09 Cary Coutant
|
| 1535 |
|
|
|
| 1536 |
|
|
* layout.cc (Layout::layout_gnu_stack): Add warnings for executable
|
| 1537 |
|
|
stack.
|
| 1538 |
|
|
* layout.h (Layout::layout_gnu_stack): Add pointer to Object
|
| 1539 |
|
|
parameter; change all callers.
|
| 1540 |
|
|
* object.cc (Sized_relobj::do_layout): Adjust call to layout_gnu_stack.
|
| 1541 |
|
|
* options.h (warn_execstack): New option.
|
| 1542 |
|
|
|
| 1543 |
|
|
2010-12-07 Doug Kwan
|
| 1544 |
|
|
|
| 1545 |
|
|
* arm.cc (Target_arm::Scan::get_reference_flags): Treat R_ARM_PREL31
|
| 1546 |
|
|
like function call relocations.
|
| 1547 |
|
|
|
| 1548 |
|
|
2010-12-07 Ian Lance Taylor
|
| 1549 |
|
|
|
| 1550 |
|
|
* archive.cc (Archive::get_elf_object_for_member): Permit
|
| 1551 |
|
|
punconfigured to be NULL.
|
| 1552 |
|
|
(Archive::read_symbols): Pass NULL to get_elf_object_for_member.
|
| 1553 |
|
|
(Archive::include_member): Pass NULL to get_elf_object_for_member
|
| 1554 |
|
|
if we searched for the archive and this is the first included
|
| 1555 |
|
|
object.
|
| 1556 |
|
|
|
| 1557 |
|
|
2010-12-01 Ian Lance Taylor
|
| 1558 |
|
|
|
| 1559 |
|
|
* dwarf_reader.h (class Sized_dwarf_line_info): Add
|
| 1560 |
|
|
track_relocs_type_ field.
|
| 1561 |
|
|
* dwarf_reader.cc (Sized_dwarf_line_info::Sized_dwarf_line_info):
|
| 1562 |
|
|
Set track_relocs_type_.
|
| 1563 |
|
|
(Sized_dwarf_line_info::process_one_opcode): Ignore the section
|
| 1564 |
|
|
contents when using RELA relocs.
|
| 1565 |
|
|
(Sized_dwarf_line_info::read_relocs): Add the reloc addend to
|
| 1566 |
|
|
reloc_map_.
|
| 1567 |
|
|
* reloc.cc (Track_relocs::next_addend): New function.
|
| 1568 |
|
|
* reloc.h (class Track_relocs): Declare next_addend.
|
| 1569 |
|
|
|
| 1570 |
|
|
2010-12-01 Ian Lance Taylor
|
| 1571 |
|
|
|
| 1572 |
|
|
* testsuite/icf_virtual_function_folding_test.cc (class Bar): Add
|
| 1573 |
|
|
virtual destructor.
|
| 1574 |
|
|
|
| 1575 |
|
|
2010-12-01 Ian Lance Taylor
|
| 1576 |
|
|
|
| 1577 |
|
|
* README: Update compilers known to work and fail.
|
| 1578 |
|
|
|
| 1579 |
|
|
2010-11-23 Matthias Klose
|
| 1580 |
|
|
|
| 1581 |
|
|
* configure.in: For --enable-gold, handle value `default' instead of
|
| 1582 |
|
|
`both*'. Always install ld as ld.bfd, install as ld if gold is
|
| 1583 |
|
|
not the default.
|
| 1584 |
|
|
* configure: Regenerate.
|
| 1585 |
|
|
|
| 1586 |
|
|
2010-11-18 Doug Kwan
|
| 1587 |
|
|
|
| 1588 |
|
|
* expression.cc (BINARY_EXPRESSION): Initialize left_alignment
|
| 1589 |
|
|
and right_alignment to be zero. Store result alignment only if it is
|
| 1590 |
|
|
greater than existing alignment.
|
| 1591 |
|
|
|
| 1592 |
|
|
2010-11-16 Cary Coutant
|
| 1593 |
|
|
|
| 1594 |
|
|
PR gold/12220
|
| 1595 |
|
|
* dwarf_reader.cc (Sized_dwarf_line_info::Sized_dwarf_line_info):
|
| 1596 |
|
|
Check for ".zdebug_line".
|
| 1597 |
|
|
|
| 1598 |
|
|
2010-11-16 Doug Kwan
|
| 1599 |
|
|
Cary Coutant
|
| 1600 |
|
|
|
| 1601 |
|
|
* output.h (Output_segment::set_section_addresses): Pass increase_relro
|
| 1602 |
|
|
by reference; adjust all callers.
|
| 1603 |
|
|
* output.cc (Output_segment::set_section_addresses): Adjust references
|
| 1604 |
|
|
to increase_relro. Add padding to *increase_relro when ORDER_RELRO_LAST
|
| 1605 |
|
|
list is empty.
|
| 1606 |
|
|
(Output_segment::set_offset): Assert if PT_GNU_RELRO segment does not
|
| 1607 |
|
|
end at page boundary.
|
| 1608 |
|
|
|
| 1609 |
|
|
2010-11-16 Cary Coutant
|
| 1610 |
|
|
|
| 1611 |
|
|
PR gold/12220
|
| 1612 |
|
|
* layout.cc (Layout::choose_output_section): Transform names of
|
| 1613 |
|
|
compressed sections even when using a script with a SECTIONS clause.
|
| 1614 |
|
|
(Layout::output_section_name): Remove code to transform
|
| 1615 |
|
|
compressed debug section names.
|
| 1616 |
|
|
* output.cc (Output_section::add_input_section): Use uncompressed
|
| 1617 |
|
|
section size when tracking input sections.
|
| 1618 |
|
|
|
| 1619 |
|
|
2010-11-11 Richard Sandiford
|
| 1620 |
|
|
|
| 1621 |
|
|
* symtab.h (Symbol::NON_PIC_REF): Remove.
|
| 1622 |
|
|
(Symbol::RELATIVE_REF, Symbol::TLS_REF): New Reference_flags.
|
| 1623 |
|
|
(Symbol::FUNCTION_CALL): Renumber. Reword comment.
|
| 1624 |
|
|
(Symbol::needs_dynamic_reloc): Don't check NON_PIC_REF.
|
| 1625 |
|
|
(Symbol::use_plt_offset): Take a flags argument and pass it
|
| 1626 |
|
|
directly to needs_dynamic_reloc. Restrict check for undefined
|
| 1627 |
|
|
weak symbols to function calls.
|
| 1628 |
|
|
* arm.cc (Target_arm::Scan::get_reference_flags): New function.
|
| 1629 |
|
|
(Target_arm::Scan::global): Use it.
|
| 1630 |
|
|
(Target_arm::Scan::scan_reloc_for_stub): Likewise.
|
| 1631 |
|
|
(Target_arm::Relocate::relocate): Likewise.
|
| 1632 |
|
|
(Target_arm::Relocate::should_apply_static_reloc): Replace flags
|
| 1633 |
|
|
parameter with an r_type parameter. Use get_reference_flags
|
| 1634 |
|
|
to get the flags.
|
| 1635 |
|
|
(Target_arm::Relocate::relocate): Update accordingly.
|
| 1636 |
|
|
* i386.cc (Target_i386::Scan::get_reference_flags): New function.
|
| 1637 |
|
|
(Target_i386::Scan::reloc_needs_plt_for_ifunc): Use it.
|
| 1638 |
|
|
(Target_i386::Scan::global): Likewise.
|
| 1639 |
|
|
(Target_i386::Relocate::relocate): Likewise.
|
| 1640 |
|
|
(Target_i386::Relocate::should_apply_static_reloc): Replace flags
|
| 1641 |
|
|
parameter with an r_type parameter. Use get_reference_flags
|
| 1642 |
|
|
to get the flags.
|
| 1643 |
|
|
(Target_i386::Relocate::relocate): Update accordingly.
|
| 1644 |
|
|
* powerpc.cc (Target_powerpc::Scan::get_reference_flags): New function.
|
| 1645 |
|
|
(Target_powerpc::Scan::global): Use it.
|
| 1646 |
|
|
(Target_powerpc::Scan::scan_reloc_for_stub): Likewise.
|
| 1647 |
|
|
(Target_powerpc::Relocate::relocate): Likewise.
|
| 1648 |
|
|
* sparc.cc (Target_sparc::Scan::get_reference_flags): New function.
|
| 1649 |
|
|
(Target_sparc::Scan::global): Use it.
|
| 1650 |
|
|
(Target_sparc::Scan::scan_reloc_for_stub): Likewise.
|
| 1651 |
|
|
(Target_sparc::Relocate::relocate): Likewise.
|
| 1652 |
|
|
* x86_64.cc (Target_x86_64::Scan::get_reference_flags): New function.
|
| 1653 |
|
|
(Target_x86_64::Scan::reloc_needs_plt_for_ifunc): Use it.
|
| 1654 |
|
|
(Target_x86_64::Scan::global): Likewise.
|
| 1655 |
|
|
(Target_x86_64::Relocate::relocate): Likewise.
|
| 1656 |
|
|
|
| 1657 |
|
|
2010-11-08 Doug Kwan
|
| 1658 |
|
|
Cary Coutant
|
| 1659 |
|
|
|
| 1660 |
|
|
* arm.cc (Arm_exidx_merge_section::build_contents): New method.
|
| 1661 |
|
|
(Arm_exidx_merge_section::section_contents_): New data member.
|
| 1662 |
|
|
(Arm_input_section::Arm_input_section): Initialize original_contents_.
|
| 1663 |
|
|
(Arm_input_section::~Arm_input_section): De-allocate memory.
|
| 1664 |
|
|
(Arm_input_section::original_contents_): New data member.
|
| 1665 |
|
|
(Arm_exidx_fixup::process_exidx_section): Pass EXIDX section contents
|
| 1666 |
|
|
in parameters instead of calling Object::section_contents without
|
| 1667 |
|
|
locking.
|
| 1668 |
|
|
(Arm_output_section::group_section): New parameter TASK. Pass it
|
| 1669 |
|
|
to callees that need locking objects.
|
| 1670 |
|
|
(Arm_output_section::fix_exidx_coverage): New parameter TASK. Use it
|
| 1671 |
|
|
to lock EXIDX input sections. Fix a formatting issue. Call
|
| 1672 |
|
|
Arm_exidx_merged_section::build_contents to create merged section
|
| 1673 |
|
|
contents.
|
| 1674 |
|
|
(Arm_output_section::create_stub_group): New parameter TASK. Use it
|
| 1675 |
|
|
to lock object of stub table owner.
|
| 1676 |
|
|
(Arm_exidx_input_section::Arm_exidx_input_section): Add new parameter
|
| 1677 |
|
|
TEXT_SIZE to initialize data member TEXT_SIZE_.
|
| 1678 |
|
|
(Arm_exidx_input_section::addralign): Fix typo in comment.
|
| 1679 |
|
|
(Arm_exidx_input_section::text_size): New method.
|
| 1680 |
|
|
(Target_arm::do_relax): New parameter TASK. Pass it to callees
|
| 1681 |
|
|
that require locking objects. Lock objects before scanning for stubs
|
| 1682 |
|
|
and updating local symbols.
|
| 1683 |
|
|
(Arm_input_section::init): Copy contents of original
|
| 1684 |
|
|
input section.
|
| 1685 |
|
|
(Arm_input_section::do_write): Use saved contents of
|
| 1686 |
|
|
original input section instead of calling Object::section_contents
|
| 1687 |
|
|
without locking.
|
| 1688 |
|
|
(Arm_exidx_cantunwind::do_fixed_endian_write): Find out text section
|
| 1689 |
|
|
size without calling Object::section_size().
|
| 1690 |
|
|
(Arm_exidx_merged_section::Arm_exidx_merged_section): Add sanity check
|
| 1691 |
|
|
for size. Allocate a buffer for merged EXIDX entries.
|
| 1692 |
|
|
(Arm_exidx_merged_section::build_contents): New method.
|
| 1693 |
|
|
(Arm_exidx_merged_section::do_write): Move merge section contents
|
| 1694 |
|
|
building code to Arm_exidx_merged_section::build_contetns. Write
|
| 1695 |
|
|
out contetns in buffer instead of building it on the fly.
|
| 1696 |
|
|
(Arm_relobj::make_exidx_input_section): Also pass text section size
|
| 1697 |
|
|
to Arm_exidx_input_section constructor.
|
| 1698 |
|
|
(Arm_relobj::do_read_symbols): Fix memory leak. Fix a formatting issue.
|
| 1699 |
|
|
(Arm_dynobj::do_read_symbols): Fix memory leak.
|
| 1700 |
|
|
* layout.cc (Layout::finalize): Pass TASK to Target::relax().
|
| 1701 |
|
|
* target.h: (class Task): Add forward declaration.
|
| 1702 |
|
|
(Target::relax): Add new parameter TASK and pass it to
|
| 1703 |
|
|
Target::do_relax().
|
| 1704 |
|
|
(Target::do_relax):: New parameter TASK. Fix a formatting issue.
|
| 1705 |
|
|
|
| 1706 |
|
|
2010-11-05 Cary Coutant
|
| 1707 |
|
|
|
| 1708 |
|
|
PR gold/10708
|
| 1709 |
|
|
* copy-relocs.cc (Copy_relocs::emit_copy_reloc): Hold a lock on the
|
| 1710 |
|
|
object when reading from the file.
|
| 1711 |
|
|
* gold.cc (queue_middle_tasks): Hold a lock on the object when doing
|
| 1712 |
|
|
second layout pass.
|
| 1713 |
|
|
* icf.cc (preprocess_for_unique_sections): Hold a lock on the object
|
| 1714 |
|
|
when reading section contents.
|
| 1715 |
|
|
(get_section_contents): Likewise.
|
| 1716 |
|
|
(icf::find_identical_sections): Likewise.
|
| 1717 |
|
|
* mapfile.cc (Mapfile::print_discarded_sections): Hold a lock on the
|
| 1718 |
|
|
object when reading from the file.
|
| 1719 |
|
|
* plugin.cc (Plugin_manager::layout_deferred_objects): Hold a lock on
|
| 1720 |
|
|
the object when doing deferred section layout.
|
| 1721 |
|
|
|
| 1722 |
|
|
2010-11-03 Nick Clifton
|
| 1723 |
|
|
|
| 1724 |
|
|
PR gold/12001
|
| 1725 |
|
|
* script.h (class Symbol_assignment: name): New member. Returns
|
| 1726 |
|
|
the name of the symbol.
|
| 1727 |
|
|
* scrfipt.cc (Script_options::is_pending_assignment): New member.
|
| 1728 |
|
|
Returns true if the given symbol name is on the list of
|
| 1729 |
|
|
assignments wating to be processed.
|
| 1730 |
|
|
* archive.cc (should_incldue_member): If the symbol is undefined,
|
| 1731 |
|
|
check to see if it is on the list of symbols pending assignment.
|
| 1732 |
|
|
|
| 1733 |
|
|
2010-11-03 Ryan Mansfield
|
| 1734 |
|
|
|
| 1735 |
|
|
* script-sections.cc (Script_sections::find_memory_region): Check
|
| 1736 |
|
|
for a NULL output section pointer.
|
| 1737 |
|
|
|
| 1738 |
|
|
2010-10-29 Doug Kwan
|
| 1739 |
|
|
|
| 1740 |
|
|
* arm.cc (Arm_outout_section::fix_exidx_coverage): Adjust call to
|
| 1741 |
|
|
Output_section::add_relaxed_input_section.
|
| 1742 |
|
|
* output.cc (Output_section::add_relaxed_input_section): Add new
|
| 1743 |
|
|
arguments LAYOUT and NAME. Set section order index.
|
| 1744 |
|
|
(Output_section::convert_input_sections_in_list_to_relaxed_sections):
|
| 1745 |
|
|
Copy section order index.
|
| 1746 |
|
|
* output.h (Output_section::add_relaxed_input_section): Add new
|
| 1747 |
|
|
arguments LAYOUT and NAME.
|
| 1748 |
|
|
|
| 1749 |
|
|
2010-10-29 Viktor Kutuzov
|
| 1750 |
|
|
|
| 1751 |
|
|
* testsuite/Makefile.am: Move gcctestdir/ld rule to
|
| 1752 |
|
|
NATIVE_OR_CROSS_LINKER.
|
| 1753 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 1754 |
|
|
|
| 1755 |
|
|
2010-10-20 Doug Kwan
|
| 1756 |
|
|
|
| 1757 |
|
|
* arm.cc (Arm_relobj::do_read_symbols): Warn about ARM EXIDX sections
|
| 1758 |
|
|
without SHF_LINK_ORDER flags.
|
| 1759 |
|
|
* layout.cc (Layout::choose_output_section): Do not filter
|
| 1760 |
|
|
SHF_LINK_ORDER flag in a relocatable link.
|
| 1761 |
|
|
|
| 1762 |
|
|
2010-10-17 Cary Coutant
|
| 1763 |
|
|
|
| 1764 |
|
|
* output.h (Output_segment::set_section_addresses): Change function
|
| 1765 |
|
|
signature. Update all callers.
|
| 1766 |
|
|
* output.cc (Output_segment::is_first_section_relro): Ignore TLS
|
| 1767 |
|
|
sections.
|
| 1768 |
|
|
(Output_segment::set_section_addresses): Align after last TLS
|
| 1769 |
|
|
section. Add padding before last relro section instead of after.
|
| 1770 |
|
|
|
| 1771 |
|
|
2010-10-17 Doug Kwan
|
| 1772 |
|
|
|
| 1773 |
|
|
* gold/arm.cc (Target_arm::got_section): Use correct order and set
|
| 1774 |
|
|
GOT output section to be writable.
|
| 1775 |
|
|
|
| 1776 |
|
|
2010-10-14 Cary Coutant
|
| 1777 |
|
|
|
| 1778 |
|
|
* debug.h (DEBUG_INCREMENTAL): New flag.
|
| 1779 |
|
|
(debug_string_to_enum): Add DEBUG_INCREMENTAL).
|
| 1780 |
|
|
* gold.cc (queue_initial_tasks): Check parameters for incremental link
|
| 1781 |
|
|
mode.
|
| 1782 |
|
|
* incremental.cc (report_command_line): Ignore all forms of
|
| 1783 |
|
|
--incremental.
|
| 1784 |
|
|
* layout.cc (Layout::Layout): Check parameters for incremental link
|
| 1785 |
|
|
mode.
|
| 1786 |
|
|
* options.cc (General_options::parse_incremental): New function.
|
| 1787 |
|
|
(General_options::parse_no_incremental): New function.
|
| 1788 |
|
|
(General_options::parse_incremental_full): New function.
|
| 1789 |
|
|
(General_options::parse_incremental_update): New function.
|
| 1790 |
|
|
(General_options::incremental_mode_): New data member.
|
| 1791 |
|
|
(General_options::finalize): Check incremental_mode_.
|
| 1792 |
|
|
* options.h (General_options): Update help text for --incremental.
|
| 1793 |
|
|
Add --no-incremental, --incremental-full, --incremental-update.
|
| 1794 |
|
|
(General_options::Incremental_mode): New enum type.
|
| 1795 |
|
|
(General_options::incremental_mode): New function.
|
| 1796 |
|
|
(General_options::incremental_mode_): New data member.
|
| 1797 |
|
|
* parameters.cc (Parameters::incremental_mode_): New data member.
|
| 1798 |
|
|
(Parameters::set_options): Set incremental_mode_.
|
| 1799 |
|
|
(Parameters::set_incremental_full): New function.
|
| 1800 |
|
|
(Parameters::incremental): New function.
|
| 1801 |
|
|
(Parameters::incremental_update): New function.
|
| 1802 |
|
|
(set_parameters_incremental_full): New function.
|
| 1803 |
|
|
* parameters.h (Parameters::set_incremental_full): New function.
|
| 1804 |
|
|
(Parameters::incremental): New function.
|
| 1805 |
|
|
(Parameters::incremental_update): New function.
|
| 1806 |
|
|
(Parameters::incremental_mode_): New data member.
|
| 1807 |
|
|
(set_parameters_incremental_full): New function.
|
| 1808 |
|
|
* plugin.cc (Plugin_manager::add_input_file): Check parameters for
|
| 1809 |
|
|
incremental link mode.
|
| 1810 |
|
|
* reloc.cc (Sized_relobj::do_read_relocs): Likewise.
|
| 1811 |
|
|
(Sized_relobj::do_relocate_sections): Likewise.
|
| 1812 |
|
|
* testsuite/Makefile.am (incremental_test): Use --incremental-full
|
| 1813 |
|
|
option.
|
| 1814 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 1815 |
|
|
* testsuite/incremental_test.sh: Filter all forms of --incremental.
|
| 1816 |
|
|
|
| 1817 |
|
|
2010-10-12 Viktor Kutuzov
|
| 1818 |
|
|
|
| 1819 |
|
|
* script-sections.h (class Script_sections): Make
|
| 1820 |
|
|
Sections_elements typedef public.
|
| 1821 |
|
|
* script-sections.cc (class Sort_output_sections): Add elements_
|
| 1822 |
|
|
field. Add constructor which sets it; change all callers.
|
| 1823 |
|
|
(Sort_output_sections::is_before): New function.
|
| 1824 |
|
|
(Sort_output_sections::operator()): Call is_before.
|
| 1825 |
|
|
* configure.ac (NATIVE_OR_CROSS_LINKER): New automake
|
| 1826 |
|
|
conditional.
|
| 1827 |
|
|
* testsuite/script_test_10.sh: New test. Test script section
|
| 1828 |
|
|
order.
|
| 1829 |
|
|
* testsuite/script_test_10.t: Likewise.
|
| 1830 |
|
|
* testsuite/script_test_10.s: Likewise.
|
| 1831 |
|
|
* testsuite/Makefile.am: Wrap the cross linker tests and the
|
| 1832 |
|
|
common tests into NATIVE_OR_CROSS_LINKER.
|
| 1833 |
|
|
(check_SCRIPTS): Add script_test_10.sh.
|
| 1834 |
|
|
(check_DATA): Add script_test_10.stdout.
|
| 1835 |
|
|
(script_test_10.o, script_test_10): New targets.
|
| 1836 |
|
|
(script_test_10.stdout): New target.
|
| 1837 |
|
|
* configure, testsuite/Makefile.in: Regenerate.
|
| 1838 |
|
|
|
| 1839 |
|
|
2010-10-12 Viktor Kutuzov
|
| 1840 |
|
|
|
| 1841 |
|
|
* arm.cc (Target_arm::Scan::local): Report the unsupported reloc
|
| 1842 |
|
|
error for the deprecated relocations.
|
| 1843 |
|
|
(Target_arm::Scan::global): Likewise.
|
| 1844 |
|
|
(Target_arm::Relocate::relocate): Likewise.
|
| 1845 |
|
|
|
| 1846 |
|
|
2010-10-12 Richard Sandiford
|
| 1847 |
|
|
|
| 1848 |
|
|
* fileread.cc (Input_file::find_file): Initialize *found_name
|
| 1849 |
|
|
and *namep when using the fallback search for case 4.
|
| 1850 |
|
|
|
| 1851 |
|
|
2010-10-11 Cary Coutant
|
| 1852 |
|
|
|
| 1853 |
|
|
* options.h (class General_options): Redefine -z lazy as an alias for
|
| 1854 |
|
|
the negation of -z now.
|
| 1855 |
|
|
|
| 1856 |
|
|
2010-10-11 Ian Lance Taylor
|
| 1857 |
|
|
|
| 1858 |
|
|
* resolve.cc (symbol_to_bits): Report the value of the unsupported
|
| 1859 |
|
|
binding.
|
| 1860 |
|
|
|
| 1861 |
|
|
2010-10-06 Nick Clifton
|
| 1862 |
|
|
|
| 1863 |
|
|
* script-sections.cc(class Memory_region): Remove
|
| 1864 |
|
|
current_lma_offset_ field. Rename current_vma_offset_ to
|
| 1865 |
|
|
current_offset_. Add last_section_ field.
|
| 1866 |
|
|
(Memory_region::get_current_vma_address): Rename to
|
| 1867 |
|
|
get_current_address.
|
| 1868 |
|
|
(Memory_region::get_current_lma_address): Delete.
|
| 1869 |
|
|
(Memory_region::increment_vma_offset): Rename to
|
| 1870 |
|
|
increment_offset.
|
| 1871 |
|
|
(Memory_region::increment_lma_offset): Delete.
|
| 1872 |
|
|
(Memory_region::attributes_compatible): New method. Returns
|
| 1873 |
|
|
true if the provided section is compatible with the region.
|
| 1874 |
|
|
(Memory_region::get_last_section): New method. Returns the last
|
| 1875 |
|
|
section to use the region.
|
| 1876 |
|
|
(Memory_region::set_last_section): New method. Stores the last
|
| 1877 |
|
|
section to use the region.
|
| 1878 |
|
|
(Script_sections::block_in_region): New method. Returns true if
|
| 1879 |
|
|
a block of memory is contained within a region.
|
| 1880 |
|
|
(Script_sections::find_memory_region): New method. Locates a
|
| 1881 |
|
|
memory region to be used to set a VMA or LMA address.
|
| 1882 |
|
|
(Output_section_definition::set_section_addresses): Add code to
|
| 1883 |
|
|
check for addresses set by memory regions.
|
| 1884 |
|
|
(Output_segment::set_section_addresses): Remove memory region
|
| 1885 |
|
|
walking code.
|
| 1886 |
|
|
(Script_sections::create_segment): Add a warning if a header
|
| 1887 |
|
|
segment is created outside of any region.
|
| 1888 |
|
|
* script-sections.h (class Script_sections): Add prototypes for
|
| 1889 |
|
|
find_memory_region and block_in_region methods.
|
| 1890 |
|
|
* testsuite/memory_test.s: Use .long instead of .word.
|
| 1891 |
|
|
* testsuite/memory_test.t: Add some more output sections.
|
| 1892 |
|
|
* testsuite/memory_test.sh: Update expected output.
|
| 1893 |
|
|
|
| 1894 |
|
|
2010-10-02 Doug Kwan
|
| 1895 |
|
|
|
| 1896 |
|
|
* symtab.cc (Symbol_table::Symbol_table_hash::operator()): Move
|
| 1897 |
|
|
defintion to symtab.h
|
| 1898 |
|
|
* symtab.h (Symbol_table::Symbol_table_hash::operator()): Change
|
| 1899 |
|
|
declaration to defintion.
|
| 1900 |
|
|
|
| 1901 |
|
|
2010-10-01 Nick Clifton
|
| 1902 |
|
|
|
| 1903 |
|
|
* expression.cc (eval): Replace dummy argument with NULL.
|
| 1904 |
|
|
(eval_maybe_dot): Check for a NULL result section pointer.
|
| 1905 |
|
|
(Symbol_expression::value): Likewise.
|
| 1906 |
|
|
(Dot_expression::value): Likewise.
|
| 1907 |
|
|
(BINARY_EXPRESSION): Likewise.
|
| 1908 |
|
|
(Max_expression::value): Likewise.
|
| 1909 |
|
|
(Min_expression::value): Likewise.
|
| 1910 |
|
|
(Absolute_expression::value): Likewise.
|
| 1911 |
|
|
(Addr_expression::value_from_output_section): Likewise.
|
| 1912 |
|
|
(Loaddddr_expression::value_from_output_section): Likewise.
|
| 1913 |
|
|
(Segment_start_expression::value): Likewise.
|
| 1914 |
|
|
* script-sections.cc
|
| 1915 |
|
|
(Sections_elememt_dot_assignment::finalize_symbols): Replace dummy
|
| 1916 |
|
|
argument with NULL.
|
| 1917 |
|
|
(Sections_elememt_dot_assignment::set_section_addresses):
|
| 1918 |
|
|
Likewise.
|
| 1919 |
|
|
(Output_data_expression::do_write_to_buffer): Likewise.
|
| 1920 |
|
|
(Output_section_definition::finalize_symbols): Likewise.
|
| 1921 |
|
|
(Output_section_definition::set_section_addresses): Likewise.
|
| 1922 |
|
|
|
| 1923 |
|
|
2010-09-30 Doug Kwan
|
| 1924 |
|
|
|
| 1925 |
|
|
* gold/testsuite/arm_branch_out_of_range.sh: Fix broken tests.
|
| 1926 |
|
|
|
| 1927 |
|
|
2010-09-28 Sriraman Tallam
|
| 1928 |
|
|
|
| 1929 |
|
|
* target.h (Target::can_icf_inline_merge_sections): New virtual
|
| 1930 |
|
|
function.
|
| 1931 |
|
|
* x86_64.cc (Target__x86_64::can_icf_inline_merge_sections): New
|
| 1932 |
|
|
virtual function.
|
| 1933 |
|
|
* i386.cc (Target_i386::can_icf_inline_merge_sections): New
|
| 1934 |
|
|
virtual function.
|
| 1935 |
|
|
* icf.cc (get_section_contents): Inline merge sections only when
|
| 1936 |
|
|
target allows it.
|
| 1937 |
|
|
|
| 1938 |
|
|
2010-09-27 Ralf Wildenhues
|
| 1939 |
|
|
|
| 1940 |
|
|
* configure: Regenerate.
|
| 1941 |
|
|
|
| 1942 |
|
|
2010-09-17 Ian Lance Taylor
|
| 1943 |
|
|
|
| 1944 |
|
|
* testsuite/memory_test.sh: Adjust for change of 2010-09-10.
|
| 1945 |
|
|
* testsuite/Makefile.am (memory_test.o): New target.
|
| 1946 |
|
|
(memory_test): Depend on memory_test.o, gcctestdir/ld, and
|
| 1947 |
|
|
memory_test.t.
|
| 1948 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 1949 |
|
|
|
| 1950 |
|
|
2010-09-17 Doug Kwan
|
| 1951 |
|
|
|
| 1952 |
|
|
* arm.cc (Target_arm::Relocate::relocate): Ignore symbol type and
|
| 1953 |
|
|
defintion if relocation uses GOT entries of the symbol.
|
| 1954 |
|
|
* testsuite/icf_safe_test.sh: Fix test.
|
| 1955 |
|
|
* testsuite/icf_safe_so_test.sh: Fix test.
|
| 1956 |
|
|
|
| 1957 |
|
|
2010-09-16 Cary Coutant
|
| 1958 |
|
|
|
| 1959 |
|
|
* script_sections.cc (class Memory_region): Remove "NULL" from
|
| 1960 |
|
|
vector initializations.
|
| 1961 |
|
|
|
| 1962 |
|
|
2010-09-15 Cary Coutant
|
| 1963 |
|
|
|
| 1964 |
|
|
* incremental.cc (Output_section_incremental_inputs::write_info_blocks):
|
| 1965 |
|
|
Resolve forwarding symbols.
|
| 1966 |
|
|
|
| 1967 |
|
|
2010-09-15 Doug Kwan
|
| 1968 |
|
|
|
| 1969 |
|
|
* gold/testsuite/script_test_3.t: Add ARM special sections.
|
| 1970 |
|
|
* gold/testsuite/script_test_4.t: Same.
|
| 1971 |
|
|
* gold/testsuite/script_test_5.t: Same.
|
| 1972 |
|
|
* gold/testsuite/script_test_6.t: Same.
|
| 1973 |
|
|
* gold/testsuite/script_test_7.t: Same.
|
| 1974 |
|
|
* gold/testsuite/script_test_7.t: Same.
|
| 1975 |
|
|
* gold/testsuite/thumb_blx_out_of_range.s: Fix instruction alignment.
|
| 1976 |
|
|
|
| 1977 |
|
|
2010-09-14 Cary Coutant
|
| 1978 |
|
|
|
| 1979 |
|
|
* x86_64.cc (Target_x86_64::saw_tls_block_reloc_): Remove member.
|
| 1980 |
|
|
(Target_x86_64::Relocate::relocate_tls): Replace check for
|
| 1981 |
|
|
saw_tls_block_reloc_ with test for executable section.
|
| 1982 |
|
|
|
| 1983 |
|
|
2010-09-12 Cary Coutant
|
| 1984 |
|
|
|
| 1985 |
|
|
* symtab.h (Symbol::needs_dynamic_reloc): Non-PIC calls from
|
| 1986 |
|
|
position-independent executables to shared libraries need dynamic
|
| 1987 |
|
|
relocations.
|
| 1988 |
|
|
(Symbol::may_need_copy_reloc): Do not generate COPY relocs in
|
| 1989 |
|
|
position-independent executables.
|
| 1990 |
|
|
* testsuite/Makefile.am (two_file_mixed_pie_test): New test.
|
| 1991 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 1992 |
|
|
|
| 1993 |
|
|
2010-09-10 Nick Clifton
|
| 1994 |
|
|
|
| 1995 |
|
|
PR gold/11997
|
| 1996 |
|
|
* testsuite/memory_test.t: Discard any sections that are not
|
| 1997 |
|
|
needed.
|
| 1998 |
|
|
|
| 1999 |
|
|
2010-09-09 H.J. Lu
|
| 2000 |
|
|
|
| 2001 |
|
|
PR gold/11996
|
| 2002 |
|
|
* object.cc (Sized_relobj::do_finalize_local_symbols): Remove
|
| 2003 |
|
|
"This::" to work around a bug in gcc 4.2.
|
| 2004 |
|
|
|
| 2005 |
|
|
* testsuite/ifuncmain7.c (foo_ifunc): Add __attribute__ ((used)).
|
| 2006 |
|
|
|
| 2007 |
|
|
2010-09-09 Rafael Espindola
|
| 2008 |
|
|
|
| 2009 |
|
|
* layout.cc (Layout::attach_allocated_section_to_segment): Don't put
|
| 2010 |
|
|
sections with different PF_X flags in the same segment.
|
| 2011 |
|
|
(Layout::find_first_load_seg): Search all segments to find the first
|
| 2012 |
|
|
one.
|
| 2013 |
|
|
* options.h (rosegment): New.
|
| 2014 |
|
|
|
| 2015 |
|
|
2010-09-08 Rafael Espindola
|
| 2016 |
|
|
|
| 2017 |
|
|
* layout.cc (Layout::set_segment_offsets): Always advance to a new page.
|
| 2018 |
|
|
|
| 2019 |
|
|
2010-09-08 Doug Kwan
|
| 2020 |
|
|
|
| 2021 |
|
|
* arm.cc (Arm_exidx_cantunwind::do_print_to_mapfile): New method.
|
| 2022 |
|
|
(Arm_relobj::do_relocate_sections): Add new parameter for output
|
| 2023 |
|
|
file to match the parent.
|
| 2024 |
|
|
(Target_arm::scan_reloc_section_for_stubs): Use would-be final values
|
| 2025 |
|
|
of local symbols instead of input values. Update code to track
|
| 2026 |
|
|
changes in gold::relocate_section.
|
| 2027 |
|
|
* object.cc (Sized_relobj::compute_final_local_value): New methods.
|
| 2028 |
|
|
(Sized_relobj::compute_final_local_value_internal): New methods.
|
| 2029 |
|
|
(Sized_relobj::do_finalize_local_symbols): Move code from loop
|
| 2030 |
|
|
body into private version of Sized_relobj::compute_final_local_value.
|
| 2031 |
|
|
Call the inline method.
|
| 2032 |
|
|
* object.h (Symbol_value::Symbol_value): Define destructor. Free
|
| 2033 |
|
|
merged symbol value if there is one.
|
| 2034 |
|
|
(Symbol_value::has_output_value): New method defintiion.
|
| 2035 |
|
|
(Sized_relobj::Compute_final_local_value_status): New enum type.
|
| 2036 |
|
|
(Sized_relobj::compute_final_local_value): New methods.
|
| 2037 |
|
|
(Sized_relobj::compute_final_local_value_internal): New methods.
|
| 2038 |
|
|
* Makefile.am (check_SCRIPTS): Add arm_branch_out_of_range.sh
|
| 2039 |
|
|
and arm_cortex_a8.sh.
|
| 2040 |
|
|
(thumb_bl_out_of_range_local, arm_cortex_a8_b_cond, arm_cortex_a8_bl,
|
| 2041 |
|
|
arm_cortex_a8_blx, arm_cortex_a8_local, arm_corte_a8_local_reloc):
|
| 2042 |
|
|
New tests.
|
| 2043 |
|
|
* Makefile.in: Regenerate.
|
| 2044 |
|
|
* testsuite/arm_bl_out_of_range.s: Update test.
|
| 2045 |
|
|
* testsuite/thumb_bl_out_of_range.s: Ditto.
|
| 2046 |
|
|
* testsuite/thumb_blx_out_of_range.s: Ditto.
|
| 2047 |
|
|
* testsuite/arm_branch_out_of_range.sh: New file.
|
| 2048 |
|
|
* testsuite/arm_cortex_a8.sh: Ditto.
|
| 2049 |
|
|
* testsuite/arm_cortex_a8_b.s: Ditto.
|
| 2050 |
|
|
* testsuite/arm_cortex_a8_b_cond.s: Ditto.
|
| 2051 |
|
|
* testsuite/arm_cortex_a8_b_local.s: Ditto.
|
| 2052 |
|
|
* testsuite/arm_cortex_a8_bl.s: Ditto.
|
| 2053 |
|
|
* testsuite/arm_cortex_a8_blx.s: Ditto.
|
| 2054 |
|
|
* testsuite/arm_cortex_a8_local.s: Ditto.
|
| 2055 |
|
|
* testsuite/arm_cortex_a8_local_reloc.s: Ditto.
|
| 2056 |
|
|
* testsuite/thumb_bl_out_of_range_local.s: Ditto.
|
| 2057 |
|
|
|
| 2058 |
|
|
2010-09-08 Rafael Espindola
|
| 2059 |
|
|
|
| 2060 |
|
|
* Makefile.am (memory_test.stdout): Run readelf with -W.
|
| 2061 |
|
|
* Makefile.in: Regenerate.
|
| 2062 |
|
|
* testsuite/memory_test.sh: Make the regexps accept both 32 and
|
| 2063 |
|
|
64 bit output.
|
| 2064 |
|
|
|
| 2065 |
|
|
2010-09-08 Rafael Espindola
|
| 2066 |
|
|
|
| 2067 |
|
|
* script-sections.cc (Script_sections::add_memory_region): Convert
|
| 2068 |
|
|
field precision to int.
|
| 2069 |
|
|
* script.cc (script_set_section_region, script_set_section_region):
|
| 2070 |
|
|
Convert field precision to int.
|
| 2071 |
|
|
|
| 2072 |
|
|
2010-09-08 Rafael Espindola
|
| 2073 |
|
|
|
| 2074 |
|
|
* arm.cc (do_finalize_sections): Create the __exidx_start and
|
| 2075 |
|
|
__exdix_end symbols even when the section is missing.
|
| 2076 |
|
|
|
| 2077 |
|
|
2010-09-08 Nick Clifton
|
| 2078 |
|
|
|
| 2079 |
|
|
* README: Remove claim that MEMORY is not supported.
|
| 2080 |
|
|
* expression.cc (script_exp_function_origin)
|
| 2081 |
|
|
(script_exp_function_length): Move from here to ...
|
| 2082 |
|
|
* script.cc: ... here.
|
| 2083 |
|
|
(script_set_section_region, script_add_memory)
|
| 2084 |
|
|
(script_parse_memory_attr, script_include_directive): New
|
| 2085 |
|
|
functions.
|
| 2086 |
|
|
* script-sections.cc
|
| 2087 |
|
|
(class Memory_region): New class.
|
| 2088 |
|
|
(class Output_section_definition): Add set_memory_region,
|
| 2089 |
|
|
set_section_vma, set_section_lma and get_section_name methods.
|
| 2090 |
|
|
(class Script_Sections): Add add_memory_region,
|
| 2091 |
|
|
find_memory_region, find_memory_region_origin,
|
| 2092 |
|
|
find_memory_region_length and set_memory_region methods.
|
| 2093 |
|
|
Have set_section_addresses method walk the list of set memory
|
| 2094 |
|
|
regions.
|
| 2095 |
|
|
Extend the print methos to display memory regions.
|
| 2096 |
|
|
* script-sections.h: Add prototypes for new methods.
|
| 2097 |
|
|
Add enum for MEMORY region attributes.
|
| 2098 |
|
|
* yyscript.y: Add support for parsing MEMORY regions.
|
| 2099 |
|
|
* script-c.h: Add prototypes for new functions.
|
| 2100 |
|
|
* testsuite/Makefile.am: Add test of MEMORY region functionality.
|
| 2101 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 2102 |
|
|
* testsuite/memory_test.sh: New script.
|
| 2103 |
|
|
* testsuite/memory_test.s: New assembler source file.
|
| 2104 |
|
|
* testsuite/memory_test.t: New linker script.
|
| 2105 |
|
|
|
| 2106 |
|
|
2010-08-27 Doug Kwan
|
| 2107 |
|
|
|
| 2108 |
|
|
* gold/resolve.cc (Symbol_table::should_override): Let a weak
|
| 2109 |
|
|
reference override an existing dynamic weak reference.
|
| 2110 |
|
|
* testsuite/Makefile.am: Add new test dyn_weak_ref.
|
| 2111 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 2112 |
|
|
* testsuite/dyn_weak_ref.sh: New file.
|
| 2113 |
|
|
* testsuite/dyn_weak_ref_1.c: Ditto.
|
| 2114 |
|
|
* testsuite/dyn_weak_ref_2.c: Ditto.
|
| 2115 |
|
|
|
| 2116 |
|
|
2010-08-27 Ian Lance Taylor
|
| 2117 |
|
|
|
| 2118 |
|
|
* incremental.h (class Incremental_input_entry): Add virtual
|
| 2119 |
|
|
destructor.
|
| 2120 |
|
|
|
| 2121 |
|
|
2010-08-27 Ian Lance Taylor
|
| 2122 |
|
|
|
| 2123 |
|
|
* testsuite/start_lib_test_3.c: Mark t3 as used.
|
| 2124 |
|
|
|
| 2125 |
|
|
2010-08-27 Nick Clifton
|
| 2126 |
|
|
|
| 2127 |
|
|
* options.cc (version_script): Fix small typo in previous
|
| 2128 |
|
|
whitespace tidyup.
|
| 2129 |
|
|
|
| 2130 |
|
|
2010-08-25 Nick Clifton
|
| 2131 |
|
|
|
| 2132 |
|
|
* archive.cc: Formatting fixes: Remove whitespace between
|
| 2133 |
|
|
typename and following asterisk. Remove whitespace between
|
| 2134 |
|
|
function name and opening parenthesis.
|
| 2135 |
|
|
* archive.h: Likewise.
|
| 2136 |
|
|
* arm.cc: Likewise.
|
| 2137 |
|
|
* attributes.cc: Likewise.
|
| 2138 |
|
|
* attributes.h: Likewise.
|
| 2139 |
|
|
* common.cc: Likewise.
|
| 2140 |
|
|
* copy-relocs.cc: Likewise.
|
| 2141 |
|
|
* dirsearch.h: Likewise.
|
| 2142 |
|
|
* dynobj.cc: Likewise.
|
| 2143 |
|
|
* ehframe.cc: Likewise.
|
| 2144 |
|
|
* ehframe.h: Likewise.
|
| 2145 |
|
|
* expression.cc: Likewise.
|
| 2146 |
|
|
* fileread.cc: Likewise.
|
| 2147 |
|
|
* fileread.h: Likewise.
|
| 2148 |
|
|
* gc.h: Likewise.
|
| 2149 |
|
|
* gold-threads.cc: Likewise.
|
| 2150 |
|
|
* gold.cc: Likewise.
|
| 2151 |
|
|
* i386.cc: Likewise.
|
| 2152 |
|
|
* icf.h: Likewise.
|
| 2153 |
|
|
* incremental-dump.cc: Likewise.
|
| 2154 |
|
|
* incremental.cc: Likewise.
|
| 2155 |
|
|
* layout.cc: Likewise.
|
| 2156 |
|
|
* layout.h: Likewise.
|
| 2157 |
|
|
* main.cc: Likewise.
|
| 2158 |
|
|
* merge.cc: Likewise.
|
| 2159 |
|
|
* merge.h: Likewise.
|
| 2160 |
|
|
* object.cc: Likewise.
|
| 2161 |
|
|
* object.h: Likewise.
|
| 2162 |
|
|
* options.cc: Likewise.
|
| 2163 |
|
|
* options.h: Likewise.
|
| 2164 |
|
|
* output.cc: Likewise.
|
| 2165 |
|
|
* output.h: Likewise.
|
| 2166 |
|
|
* plugin.cc: Likewise.
|
| 2167 |
|
|
* plugin.h: Likewise.
|
| 2168 |
|
|
* powerpc.cc: Likewise.
|
| 2169 |
|
|
* reloc.cc: Likewise.
|
| 2170 |
|
|
* script-c.h: Likewise.
|
| 2171 |
|
|
* script-sections.cc: Likewise.
|
| 2172 |
|
|
* script.cc: Likewise.
|
| 2173 |
|
|
* stringpool.cc: Likewise.
|
| 2174 |
|
|
* symtab.cc: Likewise.
|
| 2175 |
|
|
* symtab.h: Likewise.
|
| 2176 |
|
|
* target.cc: Likewise.
|
| 2177 |
|
|
* timer.cc: Likewise.
|
| 2178 |
|
|
* timer.h: Likewise.
|
| 2179 |
|
|
* version.cc: Likewise.
|
| 2180 |
|
|
* x86_64.cc: Likewise.
|
| 2181 |
|
|
|
| 2182 |
|
|
2010-08-24 Nick Clifton
|
| 2183 |
|
|
|
| 2184 |
|
|
PR 11899
|
| 2185 |
|
|
* layout.cc (segment_precedes): Sort segments by their physical
|
| 2186 |
|
|
addresses, if they have been set.
|
| 2187 |
|
|
|
| 2188 |
|
|
2010-08-23 Cary Coutant
|
| 2189 |
|
|
|
| 2190 |
|
|
* archive.cc (Lib_group::add_symbols): Lock object before deleting its
|
| 2191 |
|
|
symbols data.
|
| 2192 |
|
|
(Lib_group::include_member): Unlock object after deleting its
|
| 2193 |
|
|
symbols data.
|
| 2194 |
|
|
* testsuite/start_lib_test_3.c: Remove all global symbols to trigger
|
| 2195 |
|
|
the bug fixed here.
|
| 2196 |
|
|
|
| 2197 |
|
|
2010-08-19 Neil Vachharajani
|
| 2198 |
|
|
Cary Coutant
|
| 2199 |
|
|
|
| 2200 |
|
|
* gold/archive.h (Add_lib_group_symbols): Add readsyms_blocker_, adjust
|
| 2201 |
|
|
constructor, and set_blocker.
|
| 2202 |
|
|
* gold/archive.cc (Add_lib_group_symbols::is_runnable): Also check
|
| 2203 |
|
|
readsyms_blocker_.
|
| 2204 |
|
|
* gold/readsyms.cc (Read_symbols::do_lib_group): Also pass
|
| 2205 |
|
|
this->this_blocker_ to Add_lib_group_symbols::set_blocker.
|
| 2206 |
|
|
* testsuite/Makefile.am (start_lib_test): New test case.
|
| 2207 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 2208 |
|
|
* testsuite/start_lib_test_main.c: New file.
|
| 2209 |
|
|
* testsuite/start_lib_test_1.c: New file.
|
| 2210 |
|
|
* testsuite/start_lib_test_2.c: New file.
|
| 2211 |
|
|
* testsuite/start_lib_test_3.c: New file.
|
| 2212 |
|
|
|
| 2213 |
|
|
2010-08-19 Ian Lance Taylor
|
| 2214 |
|
|
|
| 2215 |
|
|
* Makefile.in: Rebuild with automake 1.11.1.
|
| 2216 |
|
|
* aclocal.m4: Likewise.
|
| 2217 |
|
|
* testsuite/Makefile.in: Likewise.
|
| 2218 |
|
|
|
| 2219 |
|
|
2010-08-19 Ian Lance Taylor
|
| 2220 |
|
|
|
| 2221 |
|
|
PR 10893
|
| 2222 |
|
|
* i386.cc (class Output_data_plt_i386): Update declarations.
|
| 2223 |
|
|
Define Global_ifunc and Local_ifunc types. Add global_ifuncs_ and
|
| 2224 |
|
|
local_ifuncs_ fields.
|
| 2225 |
|
|
(Target_i386::do_plt_section_for_global): New function.
|
| 2226 |
|
|
(Target_i386::do_plt_section_for_local): New function.
|
| 2227 |
|
|
(Output_data_plt_i386::Output_data_plt_i386): Add symtab
|
| 2228 |
|
|
parameter; change all callers. Initialize global_ifuncs_ and
|
| 2229 |
|
|
local_ifuncs_. If doing a static link define __rel_iplt_start and
|
| 2230 |
|
|
__rel_iplt_end.
|
| 2231 |
|
|
(Output_data_plt_i386::add_entry): Handle IFUNC symbols.
|
| 2232 |
|
|
(Output_data_plt_i386::add_local_ifunc_entry): New function.
|
| 2233 |
|
|
(Output_data_plt_i386::do_write): Fix GOT entries for IFUNC
|
| 2234 |
|
|
symbols.
|
| 2235 |
|
|
(Target_i386::make_plt_section): New function, broken out of
|
| 2236 |
|
|
make_plt_entry. Set sh_info field of .rel.plt to point to .plt.
|
| 2237 |
|
|
(Target_i386::make_plt_entry): Call make_plt_section.
|
| 2238 |
|
|
(Target_i386::make_local_ifunc_plt_entry): New function.
|
| 2239 |
|
|
(Target_i386::Scan::reloc_needs_iplt_for_ifunc): New function.
|
| 2240 |
|
|
(Target_i386::Scan::local): Handle IFUNC symbols. Add
|
| 2241 |
|
|
R_386_IRELATIVE to switch.
|
| 2242 |
|
|
(Target_i386::Scan::global): Likewise.
|
| 2243 |
|
|
(Target_i386::Relocate::relocate): Likewise.
|
| 2244 |
|
|
(Target_i386::Relocatable_size_for_reloc): Add R_386_IRELATIVE to
|
| 2245 |
|
|
switch.
|
| 2246 |
|
|
* x86_64.cc (class Output_data_plt_x86_64): Update declarations.
|
| 2247 |
|
|
(Target_x86_64::do_plt_section_for_global): New function.
|
| 2248 |
|
|
(Target_x86_64::do_plt_section_for_local): New function.
|
| 2249 |
|
|
(Output_data_plt_x86_64::Output_data_plt_x86_64): Add symtab
|
| 2250 |
|
|
parameter; change all callers. If doing a static link define
|
| 2251 |
|
|
__rela_iplt_start and __rela_iplt_end.
|
| 2252 |
|
|
(Output_data_plt_x86_64::add_entry): Handle IFUNC symbols.
|
| 2253 |
|
|
(Output_data_plt_x86_64::add_local_ifunc_entry): New function.
|
| 2254 |
|
|
(Target_x86_64::make_plt_section): Set sh_info field of .rel.plt
|
| 2255 |
|
|
to point to .plt.
|
| 2256 |
|
|
(Target_x86_64::make_local_ifunc_plt_entry): New function.
|
| 2257 |
|
|
(Target_x86_64::Scan::check_non_pic): Add R_X86_64_IRELATIVE to
|
| 2258 |
|
|
switch.
|
| 2259 |
|
|
(Target_x86_64::Scan::reloc_needs_iplt_for_ifunc): New function.
|
| 2260 |
|
|
(Target_x86_64::Scan::local): Handle IFUNC symbols. Add
|
| 2261 |
|
|
R_X86_64_IRELATIVE to switch.
|
| 2262 |
|
|
(Target_x86_64::Scan::global): Likewise.
|
| 2263 |
|
|
(Target_x86_64::Relocate::relocate): Likewise.
|
| 2264 |
|
|
(Target_x86_64::Relocatable_size_for_reloc): Add R_X86_64_IRELATIVE to
|
| 2265 |
|
|
switch.
|
| 2266 |
|
|
* target.h (class Target): Add plt_section_for_global and
|
| 2267 |
|
|
plt_section_for_local functions. Add do_plt_section_for_global
|
| 2268 |
|
|
and do_plt_section_for_local virtual functions.
|
| 2269 |
|
|
* symtab.h (Symbol::needs_plt_entry): Handle IFUNC symbol. Add
|
| 2270 |
|
|
clarifying comments.
|
| 2271 |
|
|
(Symbol::use_plt_offset): Handle IFUNC symbol.
|
| 2272 |
|
|
* object.cc (Sized_relobj::Sized_relobj): Initialize
|
| 2273 |
|
|
local_plt_offsets_.
|
| 2274 |
|
|
(Sized_relobj::local_has_plt_offset): New function.
|
| 2275 |
|
|
(Sized_relobj::local_plt_offset): New function.
|
| 2276 |
|
|
(Sized_relobj::set_local_plt_offset): New function.
|
| 2277 |
|
|
(Sized_relobj::do_count): Handle IFUNC symbol.
|
| 2278 |
|
|
* object.h (class Symbol_value): Add is_ifunc_symbol_ field. Take
|
| 2279 |
|
|
a bit away from input_shndx_ field. Add set_is_func_symbol and
|
| 2280 |
|
|
is_ifunc_symbol functions.
|
| 2281 |
|
|
(class Sized_relobj): Update declarations. Remove Tls_got_entry
|
| 2282 |
|
|
and Local_tls_got_offsets. Define Local_plt_offsets. Add
|
| 2283 |
|
|
local_plt_offsets_ field.
|
| 2284 |
|
|
(Sized_relobj::clear_local_symbols): Clear local_plt_offsets_.
|
| 2285 |
|
|
* output.h (class Output_section_data): Add non-const
|
| 2286 |
|
|
output_section function.
|
| 2287 |
|
|
(class Output_data_got): Update declarations.
|
| 2288 |
|
|
(class Output_data_got::Got_entry): Add use_plt_offset_ field.
|
| 2289 |
|
|
Add use_plt_offset parameter to global and local constructors.
|
| 2290 |
|
|
Change all callers. Change local_sym_index_ field to 31 bits.
|
| 2291 |
|
|
Change GSYM_CODE and CONSTANT_CODE accordingly.
|
| 2292 |
|
|
* output.cc (Output_data_reloc_base::do_adjust_output_section): If
|
| 2293 |
|
|
doing a static link don't set sh_link field.
|
| 2294 |
|
|
(Output_data_got::Got_entry::write): Use PLT offset if
|
| 2295 |
|
|
appropriate.
|
| 2296 |
|
|
(Output_data_got::add_global_plt): New function.
|
| 2297 |
|
|
(Output_data_got::add_local_plt): New function.
|
| 2298 |
|
|
* target-reloc.h (relocate_section): Handle IFUNC symbol.
|
| 2299 |
|
|
* defstd.cc (in_section): Remove entries for __rel_iplt_start,
|
| 2300 |
|
|
__rel_iplt_end, __rela_iplt_start, and __rela_iplt_end.
|
| 2301 |
|
|
* configure.ac: Set IFUNC automake conditional for glibc >= 2.11.
|
| 2302 |
|
|
* testsuite/Makefile.am: Add a bunch of IFUNC tests, all within
|
| 2303 |
|
|
IFUNC conditional.
|
| 2304 |
|
|
* testsuite/ifunc-sel.h: New file.
|
| 2305 |
|
|
* testsuite/ifuncmain1.c: New file.
|
| 2306 |
|
|
* testsuite/ifuncmain1vis.c: New file.
|
| 2307 |
|
|
* testsuite/ifuncmod1.c: New file.
|
| 2308 |
|
|
* testsuite/ifuncdep2.c: New file.
|
| 2309 |
|
|
* testsuite/ifuncmain2.c: New file.
|
| 2310 |
|
|
* testsuite/ifuncmain3.c: New file.
|
| 2311 |
|
|
* testsuite/ifuncmod3.c: New file.
|
| 2312 |
|
|
* testsuite/ifuncmain4.c: New file.
|
| 2313 |
|
|
* testsuite/ifuncmain5.c: New file.
|
| 2314 |
|
|
* testsuite/ifuncmod5.c: New file.
|
| 2315 |
|
|
* testsuite/ifuncmain6pie.c: New file.
|
| 2316 |
|
|
* testsuite/ifuncmod6.c: New file.
|
| 2317 |
|
|
* testsuite/ifuncmain7.c: New file.
|
| 2318 |
|
|
* configure, testsuite/Makefile.in: Rebuild.
|
| 2319 |
|
|
|
| 2320 |
|
|
2010-08-18 Ian Lance Taylor
|
| 2321 |
|
|
|
| 2322 |
|
|
* incremental.cc
|
| 2323 |
|
|
(Output_section_incremental_inputs::write_input_files): Add cast
|
| 2324 |
|
|
to avoid signed/unsigned comparison warning.
|
| 2325 |
|
|
(Output_section_incremental_inputs::write_info_blocks): Likewise.
|
| 2326 |
|
|
|
| 2327 |
|
|
2010-08-12 Cary Coutant
|
| 2328 |
|
|
|
| 2329 |
|
|
* common.cc (Sort_commons::operator()): Remove unnecessary code.
|
| 2330 |
|
|
|
| 2331 |
|
|
2010-08-13 Ian Lance Taylor
|
| 2332 |
|
|
|
| 2333 |
|
|
* testsuite/incremental_test_1.c: Add prototype to avoid warning.
|
| 2334 |
|
|
|
| 2335 |
|
|
2010-08-12 Cary Coutant
|
| 2336 |
|
|
Doug Kwan
|
| 2337 |
|
|
|
| 2338 |
|
|
* resolve.cc (Symbol_table::should_override): When a weak dynamic
|
| 2339 |
|
|
defintion overrides non-weak undef, remember that the original undef
|
| 2340 |
|
|
is not weak.
|
| 2341 |
|
|
* symtab.cc (Symbol_table::sized_write_global): For undef without
|
| 2342 |
|
|
an original weak binding, set binding to global in output.
|
| 2343 |
|
|
* testsuite/Makefile.am: Add new test strong_ref_weak_def.
|
| 2344 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 2345 |
|
|
* testsuite/strong_ref_weak_def.sh: New file.
|
| 2346 |
|
|
* testsuite/strong_ref_weak_def_1.c: Ditto.
|
| 2347 |
|
|
* testsuite/strong_ref_weak_def_2.c: Ditto.
|
| 2348 |
|
|
|
| 2349 |
|
|
2010-08-12 Cary Coutant
|
| 2350 |
|
|
|
| 2351 |
|
|
* testsuite/incremental_test.sh: Rewrite.
|
| 2352 |
|
|
* testsuite/incremental_test_1.c: Rewrite.
|
| 2353 |
|
|
* testsuite/incremental_test_2.c: Rewrite.
|
| 2354 |
|
|
|
| 2355 |
|
|
2010-08-12 Cary Coutant
|
| 2356 |
|
|
|
| 2357 |
|
|
* arm.cc (Target_arm::got_size): Add const.
|
| 2358 |
|
|
(Target_arm::got_entry_count): New function.
|
| 2359 |
|
|
(Target_arm::plt_entry_count): New function.
|
| 2360 |
|
|
(Target_arm::first_plt_entry_offset): New function.
|
| 2361 |
|
|
(Target_arm::plt_entry_size): New function.
|
| 2362 |
|
|
(Output_data_plt_arm::entry_count): New function.
|
| 2363 |
|
|
(Output_data_plt_arm::first_plt_entry_offset): New function.
|
| 2364 |
|
|
(Output_data_plt_arm::get_plt_entry_size): New function.
|
| 2365 |
|
|
* i386.cc (Target_i386::got_size): Add const.
|
| 2366 |
|
|
(Target_i386::got_entry_count): New function.
|
| 2367 |
|
|
(Target_i386::plt_entry_count): New function.
|
| 2368 |
|
|
(Target_i386::first_plt_entry_offset): New function.
|
| 2369 |
|
|
(Target_i386::plt_entry_size): New function.
|
| 2370 |
|
|
(Output_data_plt_i386::entry_count): New function.
|
| 2371 |
|
|
(Output_data_plt_i386::first_plt_entry_offset): New function.
|
| 2372 |
|
|
(Output_data_plt_i386::get_plt_entry_size): New function.
|
| 2373 |
|
|
* incremental-dump.cc (dump_incremental_inputs): Adjust call to
|
| 2374 |
|
|
find_incremental_inputs_sections. Dump incremental_got_plt section.
|
| 2375 |
|
|
* incremental.cc: Include target.h.
|
| 2376 |
|
|
(Sized_incremental_binary::do_find_incremental_inputs_sections): Add
|
| 2377 |
|
|
parameter. Adjust all callers. Find incremental_got_plt section.
|
| 2378 |
|
|
(Incremental_inputs::create_data_sections): Create incremental_got_plt
|
| 2379 |
|
|
section.
|
| 2380 |
|
|
(Output_section_incremental_inputs::set_final_data_size): Calculate
|
| 2381 |
|
|
size of incremental_got_plt section.
|
| 2382 |
|
|
(Output_section_incremental_inputs::do_write): Write the
|
| 2383 |
|
|
incremental_got_plt section.
|
| 2384 |
|
|
(Got_plt_view_info): New struct.
|
| 2385 |
|
|
(Local_got_offset_visitor): New class.
|
| 2386 |
|
|
(Global_got_offset_visitor): New class.
|
| 2387 |
|
|
(Global_symbol_visitor_got_plt): New class.
|
| 2388 |
|
|
(Output_section_incremental_inputs::write_got_plt): New function.
|
| 2389 |
|
|
* incremental.h (Incremental_binary::find_incremental_inputs_sections):
|
| 2390 |
|
|
Add parameter. Adjust all callers.
|
| 2391 |
|
|
(Incremental_binary::do_find_incremental_inputs_sections): Likewise.
|
| 2392 |
|
|
(Incremental_inputs::got_plt_section): New function.
|
| 2393 |
|
|
(Incremental_inputs::got_plt_section_): New data member.
|
| 2394 |
|
|
(Incremental_got_plt_reader): New class.
|
| 2395 |
|
|
* layout.cc (Layout::create_incremental_info_sections): Add the
|
| 2396 |
|
|
incremental_got_plt section.
|
| 2397 |
|
|
* object.h (Got_offset_list::get_list): New function.
|
| 2398 |
|
|
(Got offset_list::for_all_got_offsets): New function.
|
| 2399 |
|
|
(Sized_relobj::local_got_offset_list): New function.
|
| 2400 |
|
|
* powerpc.cc (Target_powerpc::got_size): Add const.
|
| 2401 |
|
|
(Target_powerpc::got_entry_count): New function.
|
| 2402 |
|
|
(Target_powerpc::plt_entry_count): New function.
|
| 2403 |
|
|
(Target_powerpc::first_plt_entry_offset): New function.
|
| 2404 |
|
|
(Target_powerpc::plt_entry_size): New function.
|
| 2405 |
|
|
(Output_data_plt_powerpc::entry_count): New function.
|
| 2406 |
|
|
(Output_data_plt_powerpc::first_plt_entry_offset): New function.
|
| 2407 |
|
|
(Output_data_plt_powerpc::get_plt_entry_size): New function.
|
| 2408 |
|
|
* sparc.cc (Target_sparc::got_size): Add const.
|
| 2409 |
|
|
(Target_sparc::got_entry_count): New function.
|
| 2410 |
|
|
(Target_sparc::plt_entry_count): New function.
|
| 2411 |
|
|
(Target_sparc::first_plt_entry_offset): New function.
|
| 2412 |
|
|
(Target_sparc::plt_entry_size): New function.
|
| 2413 |
|
|
(Output_data_plt_sparc::entry_count): New function.
|
| 2414 |
|
|
(Output_data_plt_sparc::first_plt_entry_offset): New function.
|
| 2415 |
|
|
(Output_data_plt_sparc::get_plt_entry_size): New function.
|
| 2416 |
|
|
* symtab.h (Symbol::got_offset_list): New function.
|
| 2417 |
|
|
(Symbol_table::for_all_symbols): New function.
|
| 2418 |
|
|
* target.h (Sized_target::got_entry_count): New function.
|
| 2419 |
|
|
(Sized_target::plt_entry_count): New function.
|
| 2420 |
|
|
(Sized_target::plt_entry_size): New function.
|
| 2421 |
|
|
* x86_64.cc (Target_x86_64::got_size): Add const.
|
| 2422 |
|
|
(Target_x86_64::got_entry_count): New function.
|
| 2423 |
|
|
(Target_x86_64::plt_entry_count): New function.
|
| 2424 |
|
|
(Target_x86_64::first_plt_entry_offset): New function.
|
| 2425 |
|
|
(Target_x86_64::plt_entry_size): New function.
|
| 2426 |
|
|
(Output_data_plt_x86_64::entry_count): New function.
|
| 2427 |
|
|
(Output_data_plt_x86_64::first_plt_entry_offset): New function.
|
| 2428 |
|
|
(Output_data_plt_x86_64::get_plt_entry_size): New function.
|
| 2429 |
|
|
|
| 2430 |
|
|
2010-08-12 Cary Coutant
|
| 2431 |
|
|
|
| 2432 |
|
|
* archive.cc: Include incremental.h.
|
| 2433 |
|
|
(Archive::Archive): Initialize incremental_info_.
|
| 2434 |
|
|
(Archive::include_member): Record archive members in incremental info.
|
| 2435 |
|
|
(Add_archive_symbols::run): Record begin and end of an archive in
|
| 2436 |
|
|
incremental info.
|
| 2437 |
|
|
(Lib_group::include_member): Record objects in incremental info.
|
| 2438 |
|
|
* archive.h (Incremental_archive_entry): Forward declaration.
|
| 2439 |
|
|
(Archive::set_incremental_info): New member function.
|
| 2440 |
|
|
(Archive::incremental_info): New member function.
|
| 2441 |
|
|
(Archive::Unused_symbol_iterator): New class.
|
| 2442 |
|
|
(Archive::unused_symbols_begin): New member function.
|
| 2443 |
|
|
(Archive::unused_symbols_end): New member function.
|
| 2444 |
|
|
(Archive::incremental_info_): New data member.
|
| 2445 |
|
|
* incremental-dump.cc (find_input_containing_global): New function.
|
| 2446 |
|
|
(dump_incremental_inputs): Dump new incremental info sections.
|
| 2447 |
|
|
* incremental.cc: Include symtab.h.
|
| 2448 |
|
|
(Output_section_incremental_inputs): New class.
|
| 2449 |
|
|
(Sized_incremental_binary::do_find_incremental_inputs_sections): Support
|
| 2450 |
|
|
new incremental info sections.
|
| 2451 |
|
|
(Sized_incremental_binary::do_check_inputs): Likewise.
|
| 2452 |
|
|
(Incremental_inputs::report_archive): Remove.
|
| 2453 |
|
|
(Incremental_inputs::report_archive_begin): New function.
|
| 2454 |
|
|
(Incremental_inputs::report_archive_end): New function.
|
| 2455 |
|
|
(Incremental_inputs::report_object): New function.
|
| 2456 |
|
|
(Incremental_inputs::finalize_inputs): Remove.
|
| 2457 |
|
|
(Incremental_inputs::report_input_section): New function.
|
| 2458 |
|
|
(Incremental_inputs::report_script): Rewrite.
|
| 2459 |
|
|
(Incremental_inputs::finalize): Do nothing but finalize string table.
|
| 2460 |
|
|
(Incremental_inputs::create_incremental_inputs_section_data): Remove.
|
| 2461 |
|
|
(Incremental_inputs::sized_create_inputs_section_data): Remove.
|
| 2462 |
|
|
(Incremental_inputs::create_data_sections): New function.
|
| 2463 |
|
|
(Incremental_inputs::relocs_entsize): New function.
|
| 2464 |
|
|
(Output_section_incremental_inputs::set_final_data_size): New function.
|
| 2465 |
|
|
(Output_section_incremental_inputs::do_write): New function.
|
| 2466 |
|
|
(Output_section_incremental_inputs::write_header): New function.
|
| 2467 |
|
|
(Output_section_incremental_inputs::write_input_files): New function.
|
| 2468 |
|
|
(Output_section_incremental_inputs::write_info_blocks): New function.
|
| 2469 |
|
|
(Output_section_incremental_inputs::write_symtab): New function.
|
| 2470 |
|
|
* incremental.h (Incremental_script_entry): Forward declaration.
|
| 2471 |
|
|
(Incremental_object_entry): Forward declaration.
|
| 2472 |
|
|
(Incremental_archive_entry): Forward declaration.
|
| 2473 |
|
|
(Incremental_inputs): Forward declaration.
|
| 2474 |
|
|
(Incremental_inputs_header_data): Remove.
|
| 2475 |
|
|
(Incremental_inputs_header): Remove.
|
| 2476 |
|
|
(Incremental_inputs_header_write): Remove.
|
| 2477 |
|
|
(Incremental_inputs_entry_data): Remove.
|
| 2478 |
|
|
(Incremental_inputs_entry): Remove.
|
| 2479 |
|
|
(Incremental_inputs_entry_write): Remove.
|
| 2480 |
|
|
(enum Incremental_input_type): Add INCREMENTAL_INPUT_ARCHIVE_MEMBER.
|
| 2481 |
|
|
(Incremental_binary::find_incremental_inputs_sections): Add parameters.
|
| 2482 |
|
|
(Incremental_binary::do_find_incremental_inputs_sections): Likewise.
|
| 2483 |
|
|
(Sized_ncremental_binary::do_find_incremental_inputs_sections):
|
| 2484 |
|
|
Likewise.
|
| 2485 |
|
|
(Incremental_input_entry): New class.
|
| 2486 |
|
|
(Incremental_script_entry): New class.
|
| 2487 |
|
|
(Incremental_object_entry): New class.
|
| 2488 |
|
|
(Incremental_archive_entry): New class.
|
| 2489 |
|
|
(Incremental_inputs::Incremental_inputs): Initialize new data members.
|
| 2490 |
|
|
(Incremental_inputs::report_inputs): Remove.
|
| 2491 |
|
|
(Incremental_inputs::report_archive): Remove.
|
| 2492 |
|
|
(Incremental_inputs::report_archive_begin): New function.
|
| 2493 |
|
|
(Incremental_inputs::report_archive_end): New function.
|
| 2494 |
|
|
(Incremental_inputs::report_object): Change prototype.
|
| 2495 |
|
|
(Incremental_inputs::report_input_section): New function.
|
| 2496 |
|
|
(Incremental_inputs::report_script): Change prototype.
|
| 2497 |
|
|
(Incremental_inputs::get_reloc_count): New function.
|
| 2498 |
|
|
(Incremental_inputs::set_reloc_count): New function.
|
| 2499 |
|
|
(Incremental_inputs::create_data_sections): New function.
|
| 2500 |
|
|
(Incremental_inputs::create_incremental_inputs_section_data): Remove.
|
| 2501 |
|
|
(Incremental_inputs::inputs_section): New function.
|
| 2502 |
|
|
(Incremental_inputs::symtab_section): New function.
|
| 2503 |
|
|
(Incremental_inputs::relocs_section): New function.
|
| 2504 |
|
|
(Incremental_inputs::get_stringpool): Add const.
|
| 2505 |
|
|
(Incremental_inputs::command_line): Add const.
|
| 2506 |
|
|
(Incremental_inputs::inputs): Remove.
|
| 2507 |
|
|
(Incremental_inputs::command_line_key): New function.
|
| 2508 |
|
|
(Incremental_inputs::input_file_count): New function.
|
| 2509 |
|
|
(Incremental_inputs::input_files): New function.
|
| 2510 |
|
|
(Incremental_inputs::relocs_entsize): New function.
|
| 2511 |
|
|
(Incremental_inputs::sized_create_inputs_section_data): Remove.
|
| 2512 |
|
|
(Incremental_inputs::finalize_inputs): Remove.
|
| 2513 |
|
|
(Incremental_inputs::Input_info): Remove.
|
| 2514 |
|
|
(Incremental_inputs::lock_): Remove.
|
| 2515 |
|
|
(Incremental_inputs::inputs_): Change type.
|
| 2516 |
|
|
(Incremental_inputs::inputs_map_): Remove.
|
| 2517 |
|
|
(Incremental_inputs::current_object_entry_): New data member.
|
| 2518 |
|
|
(Incremental_inputs::inputs_section_): New data member.
|
| 2519 |
|
|
(Incremental_inputs::symtab_section_): New data member.
|
| 2520 |
|
|
(Incremental_inputs::relocs_section_): New data member.
|
| 2521 |
|
|
(Incremental_inputs::reloc_count_): New data member.
|
| 2522 |
|
|
(Incremental_inputs_reader): New class.
|
| 2523 |
|
|
(Incremental_symtab_reader): New class.
|
| 2524 |
|
|
(Incremental_relocs_reader): New class.
|
| 2525 |
|
|
* layout.cc (Layout::finalize): Move finalization of incremental info
|
| 2526 |
|
|
and creation of incremental info sections to follow finalization of
|
| 2527 |
|
|
symbol table. Set offsets for postprocessing sections.
|
| 2528 |
|
|
(Layout::create_incremental_info_sections): Call
|
| 2529 |
|
|
Incremental_inputs::create_data_sections. Add incremental symtab
|
| 2530 |
|
|
and relocs sections. Set sh_entsize and sh_link fields. Arrange for
|
| 2531 |
|
|
sections to layout after input sections.
|
| 2532 |
|
|
* layout.h (struct Timespec): Forward declaration.
|
| 2533 |
|
|
(Layout::incremental_inputs): Add const.
|
| 2534 |
|
|
(Layout::create_incremental_info_sections): Add parameter.
|
| 2535 |
|
|
* main.cc (main): Remove call to Incremental_inputs::report_inputs.
|
| 2536 |
|
|
* object.cc: Include incremental.h.
|
| 2537 |
|
|
(Relobj::finalize_incremental_relocs): New function.
|
| 2538 |
|
|
(Sized_relobj::do_layout): Record input sections in incremental info.
|
| 2539 |
|
|
* object.h (Object::output_section): New function.
|
| 2540 |
|
|
(Object::output_section_offset): Moved from Relobj.
|
| 2541 |
|
|
(Object::get_incremental_reloc_base): New function.
|
| 2542 |
|
|
(Object::get_incremental_reloc_count): New function.
|
| 2543 |
|
|
(Object::do_output_section): New function.
|
| 2544 |
|
|
(Object::do_output_section_offset): Moved from Relobj.
|
| 2545 |
|
|
(Object::do_get_incremental_reloc_base): New function.
|
| 2546 |
|
|
(Object::do_get_incremental_reloc_count): New function.
|
| 2547 |
|
|
(Object::Object): Initialize new data members.
|
| 2548 |
|
|
(Relobj::output_section): Renamed do_output_section and moved to
|
| 2549 |
|
|
protected.
|
| 2550 |
|
|
(Relobj::output_section_offset): Moved to Object.
|
| 2551 |
|
|
(Relobj::do_get_incremental_reloc_base): New function.
|
| 2552 |
|
|
(Relobj::do_get_incremental_reloc_count): New function.
|
| 2553 |
|
|
(Relobj::allocate_incremental_reloc_counts): New function.
|
| 2554 |
|
|
(Relobj::count_incremental_reloc): New function.
|
| 2555 |
|
|
(Relobj::finalize_incremental_relocs): New function.
|
| 2556 |
|
|
(Relobj::next_incremental_reloc_index): New function.
|
| 2557 |
|
|
(Relobj::reloc_counts_): New data member.
|
| 2558 |
|
|
(Relobj::reloc_bases_): New data member.
|
| 2559 |
|
|
(Sized_relobj::do_relocate_sections): Add parameter. Change caller.
|
| 2560 |
|
|
(Sized_relobj::relocate_sections): Add parameter. Change all callers.
|
| 2561 |
|
|
(Sized_relobj::incremental_relocs_scan): New function.
|
| 2562 |
|
|
(Sized_relobj::incremental_relocs_scan_reltype): New function.
|
| 2563 |
|
|
(Sized_relobj::incremental_relocs_write): New function.
|
| 2564 |
|
|
(Sized_relobj::incremental_relocs_write_reltype): New function.
|
| 2565 |
|
|
* plugin.cc (Plugin_manager::add_input_file): Rewrite test for
|
| 2566 |
|
|
incremental link.
|
| 2567 |
|
|
* readsyms.cc (Read_symbols::do_read_symbols): Move reporting of
|
| 2568 |
|
|
archives and object files elsewhere.
|
| 2569 |
|
|
(Add_symbols::run): Report object files here.
|
| 2570 |
|
|
(Finish_group::run): Report end of archive at end of group.
|
| 2571 |
|
|
* reloc.cc: Include layout.h, incremental.h.
|
| 2572 |
|
|
(Sized_relobj::do_read_relocs): Need relocations for incremental link.
|
| 2573 |
|
|
(Sized_relobj::do_scan_relocs): Record relocations for incremental link.
|
| 2574 |
|
|
(Sized_relobj::incremental_relocs_scan): New function.
|
| 2575 |
|
|
(Sized_relobj::incremental_relocs_scan_reltype): New function.
|
| 2576 |
|
|
(Sized_relobj::do_relocate_sections): Write incremental relocations.
|
| 2577 |
|
|
(Sized_relobj::incremental_relocs_write): New function.
|
| 2578 |
|
|
(Sized_relobj::incremental_relocs_write_reltype): New function.
|
| 2579 |
|
|
* script.cc (read_input_script): Rewrite test for incremental link.
|
| 2580 |
|
|
Change call to Incremental_inputs::report_script.
|
| 2581 |
|
|
* symtab.h (Symbol_table::first_global_index): New function.
|
| 2582 |
|
|
(Symbol_table::output_count): New function.
|
| 2583 |
|
|
|
| 2584 |
|
|
2010-08-12 Doug Kwan
|
| 2585 |
|
|
|
| 2586 |
|
|
* arm.cc (Target_arm::merge_object_attributes): Check command line
|
| 2587 |
|
|
options --no-wchar-size-warning and --no-enum-size-warning.
|
| 2588 |
|
|
* options.h (General_options): Add ld-compatible options
|
| 2589 |
|
|
--no-enum-size-warning and --no-wchar-size-warning.
|
| 2590 |
|
|
|
| 2591 |
|
|
2010-08-04 Ian Lance Taylor
|
| 2592 |
|
|
|
| 2593 |
|
|
* x86_64.cc (Target_x86_64::Scan::local): Use
|
| 2594 |
|
|
R_X86_64_GNU_VTINHERIT instead of R_386_GNU_VTINHERIT and
|
| 2595 |
|
|
R_X86_64_GNU_VTENTRY instead of R_386_GNU_VTENTRY.
|
| 2596 |
|
|
(Target_x86_64::Scan::global): Likewise.
|
| 2597 |
|
|
(Target_x86_64::Relocate::relocate): Likewise.
|
| 2598 |
|
|
(Target_x86_64::Relocatable_size_for_reloc::get_size_for_reloc):
|
| 2599 |
|
|
Likewise.
|
| 2600 |
|
|
|
| 2601 |
|
|
2010-08-03 Cary Coutant
|
| 2602 |
|
|
|
| 2603 |
|
|
* merge.cc (Output_merge_string::do_add_input_section): Count strings
|
| 2604 |
|
|
to reserve space in merged_strings vector. Keep total input size
|
| 2605 |
|
|
for stats.
|
| 2606 |
|
|
(Output_merge_string::do_print_merge_stats): Print total input size.
|
| 2607 |
|
|
* merge.h (Output_merge_string): Add input_size_ field.
|
| 2608 |
|
|
* stringpool.cc (Stringpool_template::string_length): Move
|
| 2609 |
|
|
implementations out of Stringpool_template class and place in
|
| 2610 |
|
|
stringpool.h.
|
| 2611 |
|
|
* stringpool.h (string_length): Move out of Stringpool_template.
|
| 2612 |
|
|
|
| 2613 |
|
|
2010-08-03 Ian Lance Taylor
|
| 2614 |
|
|
|
| 2615 |
|
|
PR 11712
|
| 2616 |
|
|
* layout.cc (relaxation_loop_body): If address of load segment is
|
| 2617 |
|
|
set, adjust address to include headers if possible.
|
| 2618 |
|
|
|
| 2619 |
|
|
2010-08-03 Ian Lance Taylor
|
| 2620 |
|
|
|
| 2621 |
|
|
* version.cc (version_string): Bump to 1.10.
|
| 2622 |
|
|
|
| 2623 |
|
|
2010-08-03 Ian Lance Taylor
|
| 2624 |
|
|
|
| 2625 |
|
|
PR 11805
|
| 2626 |
|
|
* layout.h (enum Output_section_order): Define.
|
| 2627 |
|
|
(class Layout): Update declarations.
|
| 2628 |
|
|
* layout.cc (Layout::get_output_section): Add order parameter.
|
| 2629 |
|
|
Remove is_interp, is_dynamic_linker_section, is_last_relro, and
|
| 2630 |
|
|
is_first_non_relro parameters. Change all callers.
|
| 2631 |
|
|
(Layout::choose_output_section): Likewise.
|
| 2632 |
|
|
(Layout::add_output_section_data): Likewise.
|
| 2633 |
|
|
(Layout::make_output_section): Likewise. Set order.
|
| 2634 |
|
|
(Layout::default_section_order): New function.
|
| 2635 |
|
|
(Layout::layout_eh_frame): Call add_output_section_to_nonload.
|
| 2636 |
|
|
* output.cc (Output_section::Output_section): Initialize order_.
|
| 2637 |
|
|
Don't initialize deleted fields.
|
| 2638 |
|
|
(Output_segment::Output_segment): Don't initialize deleted
|
| 2639 |
|
|
fields.
|
| 2640 |
|
|
(Output_segment::add_output_section_to_load): New function
|
| 2641 |
|
|
replacing add_output_section. Change all callers to call this or
|
| 2642 |
|
|
add_output_section_to_nonload.
|
| 2643 |
|
|
(Output_segment::add_output_section_to_nonload): New function.
|
| 2644 |
|
|
(Output_segment::remove_output_section): Rewrite.
|
| 2645 |
|
|
(Output_segment::add_initial_output_data): Likewise.
|
| 2646 |
|
|
(Output_segment::has_any_data_sections): Likewise.
|
| 2647 |
|
|
(Output_segment::is_first_section_relro): Likewise.
|
| 2648 |
|
|
(Output_segment::maximum_alignment): Likewise.
|
| 2649 |
|
|
(Output_segment::has_dynamic_reloc): New function replacing
|
| 2650 |
|
|
dynamic_reloc_count. Change all callers.
|
| 2651 |
|
|
(Output_segment::has_dynamic_reloc_list): New function replacing
|
| 2652 |
|
|
dynamic_reloc_count_list. Change all callers.
|
| 2653 |
|
|
(Output_segment::set_section_addresses): Rewrite.
|
| 2654 |
|
|
(Output_segment::set_offset): Rewrite.
|
| 2655 |
|
|
(Output_segment::find_first_and_last_list): Remove.
|
| 2656 |
|
|
(Output_segment::set_tls_offsets): Rewrite.
|
| 2657 |
|
|
(Output_segment::first_section_load_address): Likewise.
|
| 2658 |
|
|
(Output_segment::output_section_count): Likewise.
|
| 2659 |
|
|
(Output_segment::section_with_lowest_load_address): Likewise.
|
| 2660 |
|
|
(Output_segment::write_section_headers): Likewise.
|
| 2661 |
|
|
(Output_segment::print_sections_to_map): Likewise.
|
| 2662 |
|
|
* output.h (class Output_data): Remove dynamic_reloc_count_
|
| 2663 |
|
|
field. Add has_dynamic_reloc_ field. Make bools into bitfields.
|
| 2664 |
|
|
(Output_data::add_dynamic_reloc): Rewrite.
|
| 2665 |
|
|
(Output_data::has_dynamic_reloc): New function.
|
| 2666 |
|
|
(Output_data::dynamic_reloc_count): Remove.
|
| 2667 |
|
|
(class Output_section): Add order_ field. Remvoe is_relro_local_,
|
| 2668 |
|
|
is_last_relro_, is_first_non_relro_, is_interp_,
|
| 2669 |
|
|
is_dynamic_linker_section_ fields. Add order and set_order
|
| 2670 |
|
|
functions. Remove is_relro_local, set_is_relro_local,
|
| 2671 |
|
|
is_last_relro, set_is_last_relro, is_first_non_relro,
|
| 2672 |
|
|
set_is_first_non_relro functions, is_interp, set_is_interp,
|
| 2673 |
|
|
is_dynamic_linker_section, and set_is_dynamic_linker_section
|
| 2674 |
|
|
functions.
|
| 2675 |
|
|
(class Output_segment): Change Output_data_list from std::list to
|
| 2676 |
|
|
std:;vector. Add output_lists_ field. Remove output_data_ and
|
| 2677 |
|
|
output_bss_ fields. Update declarations.
|
| 2678 |
|
|
|
| 2679 |
|
|
2010-08-02 Ian Lance Taylor
|
| 2680 |
|
|
|
| 2681 |
|
|
* arm.cc (Target_arm::gc_process_relocs): Use typename.
|
| 2682 |
|
|
* powerpc.cc (Target_powerpc::gc_process_relocs): Likewise.
|
| 2683 |
|
|
* sparc.cc (Target_sparc::gc_process_relocs): Likewise.
|
| 2684 |
|
|
|
| 2685 |
|
|
2010-08-02 Ian Lance Taylor
|
| 2686 |
|
|
|
| 2687 |
|
|
PR 11855
|
| 2688 |
|
|
* script.cc (Script_options::Script_options): Initialize
|
| 2689 |
|
|
symbol_definitions_ and symbol_references_.
|
| 2690 |
|
|
(Script_options::add_symbol_assignment): Update
|
| 2691 |
|
|
symbol_definitions_ and symbol_references_.
|
| 2692 |
|
|
(Script_options::add_symbol_reference): New function.
|
| 2693 |
|
|
(script_symbol): New function.
|
| 2694 |
|
|
* script.h (class Script_options): Add symbol_definitions_ and
|
| 2695 |
|
|
symbol_references_ fields.
|
| 2696 |
|
|
(Script_options::referenced_const_iterator): New type.
|
| 2697 |
|
|
(Script_options::referenced_begin): New function.
|
| 2698 |
|
|
(Script_options::referenced_end): New function.
|
| 2699 |
|
|
(Script_options::is_referenced): New function.
|
| 2700 |
|
|
(Script_options::any_unreferenced): New function.
|
| 2701 |
|
|
* script-c.h (script_symbol): Declare.
|
| 2702 |
|
|
* yyscript.y (exp): Call script_symbol.
|
| 2703 |
|
|
* symtab.cc: Include "script.h".
|
| 2704 |
|
|
(Symbol_table::gc_mark_undef_symbols): Add layout parameter.
|
| 2705 |
|
|
Change all callers. Check symbols referenced by scripts.
|
| 2706 |
|
|
(Symbol_table::add_undefined_symbols_from_command_line): Add
|
| 2707 |
|
|
layout parameter. Change all callers.
|
| 2708 |
|
|
(Symbol_table::do_add_undefined_symbols_from_command_line):
|
| 2709 |
|
|
Likewise. Break out loop body. Check symbols referenced by
|
| 2710 |
|
|
scripts.
|
| 2711 |
|
|
(Symbol_table::add_undefined_symbol_from_command_line): New
|
| 2712 |
|
|
function broken out of
|
| 2713 |
|
|
do_add_undefined_symbols_from_command_line.
|
| 2714 |
|
|
* symtab.h (class Symbol_table): Update declarations.
|
| 2715 |
|
|
* archive.cc: Include "layout.h".
|
| 2716 |
|
|
(Archive::should_include_member): Add layout parameter. Change
|
| 2717 |
|
|
all callers. Check for symbol mentioned in expression.
|
| 2718 |
|
|
* archive.h (class Archive): Update declaration.
|
| 2719 |
|
|
* object.cc (Sized_relobj::do_should_include_member): Add layout
|
| 2720 |
|
|
parameter.
|
| 2721 |
|
|
* object.h (Object::should_include_member): Add layout parameter.
|
| 2722 |
|
|
Change all callers.
|
| 2723 |
|
|
(Object::do_should_include_member): Add layout parameter.
|
| 2724 |
|
|
(class Sized_relobj): Update declaration.
|
| 2725 |
|
|
* dynobj.cc (Sized_dynobj::do_should_include_member): Add layout
|
| 2726 |
|
|
parameter.
|
| 2727 |
|
|
* dynobj.h (class Sized_dynobj): Update declaration.
|
| 2728 |
|
|
* plugin.cc (Sized_pluginobj::do_should_include_member): Add
|
| 2729 |
|
|
layout parameter.
|
| 2730 |
|
|
* plugin.h (class Sized_pluginobj): Update declaration.
|
| 2731 |
|
|
|
| 2732 |
|
|
2010-08-02 Ian Lance Taylor
|
| 2733 |
|
|
|
| 2734 |
|
|
PR 11866
|
| 2735 |
|
|
* output.cc (Output_segment::set_offset): Search for the first and
|
| 2736 |
|
|
last sections rather than assuming that the list is in order.
|
| 2737 |
|
|
(Output_segment::find_first_and_last_list): New function.
|
| 2738 |
|
|
* output.h (class Output_segment): Update declarations.
|
| 2739 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add relro_strip_test.
|
| 2740 |
|
|
(relro_strip_test_SOURCES): New variable.
|
| 2741 |
|
|
(relro_strip_test_DEPENDENCIES): New variable.
|
| 2742 |
|
|
(relro_strip_test_LDFLAGS): New variable.
|
| 2743 |
|
|
(relro_strip_test_LDADD): New variable.
|
| 2744 |
|
|
(relro_strip_test.so): New target.
|
| 2745 |
|
|
|
| 2746 |
|
|
2010-08-02 Ian Lance Taylor
|
| 2747 |
|
|
|
| 2748 |
|
|
* i386.cc (class Target_i386): Add got_tlsdesc_ field.
|
| 2749 |
|
|
(Target_i386::Target_i386):: Initialize got_tlsdesc_.
|
| 2750 |
|
|
(Target_i386::got_tlsdesc_section): New function.
|
| 2751 |
|
|
(Target_i386::got_section): Create space for GOT entries for
|
| 2752 |
|
|
TLSDESC relocations.
|
| 2753 |
|
|
(Target_i386::Scan::local): Use TLSDESC GOT for unoptimized
|
| 2754 |
|
|
R_386_TLS_GOTDESC.
|
| 2755 |
|
|
(Target_i386::Scan::global): Likewise.
|
| 2756 |
|
|
(Target_i386::Relocate::relocate_tls): Adjust GOT offset when
|
| 2757 |
|
|
using TLSDESC GOT.
|
| 2758 |
|
|
* x86_64.cc (class Target_x86_64): Add got_tlsdesc_ field.
|
| 2759 |
|
|
(Target_x86_64::Target_x86_64):: Initialize got_tlsdesc_.
|
| 2760 |
|
|
(Target_x86_64::got_tlsdesc_section): New function.
|
| 2761 |
|
|
(Target_x86_64::got_section): Create space for GOT entries for
|
| 2762 |
|
|
TLSDESC relocations.
|
| 2763 |
|
|
(Target_x86_64::Scan::local): Use TLSDESC GOT for unoptimized
|
| 2764 |
|
|
R_386_TLS_GOTDESC.
|
| 2765 |
|
|
(Target_x86_64::Scan::global): Likewise.
|
| 2766 |
|
|
(Target_x86_64::Relocate::relocate_tls): Adjust GOT offset when
|
| 2767 |
|
|
using TLSDESC GOT.
|
| 2768 |
|
|
|
| 2769 |
|
|
2010-08-02 Ian Lance Taylor
|
| 2770 |
|
|
|
| 2771 |
|
|
* testsuite/final_layout.sh: Use dc to convert from hex to
|
| 2772 |
|
|
decimal.
|
| 2773 |
|
|
|
| 2774 |
|
|
2010-07-29 Sriraman Tallam
|
| 2775 |
|
|
|
| 2776 |
|
|
* arm.cc (Target_arm::gc_process_relocs): Add template
|
| 2777 |
|
|
paramter to the call to gold::gc_process_relocs.
|
| 2778 |
|
|
* i386.cc (Target_i386::gc_process_relocs): Add template
|
| 2779 |
|
|
paramter to the call to gold::gc_process_relocs.
|
| 2780 |
|
|
* x86_64.cc (Target_x86_64::gc_process_relocs): Add template
|
| 2781 |
|
|
parameter to the call to gold::gc_process_relocs.
|
| 2782 |
|
|
* powerpc.cc (Target_powerpc::gc_process_relocs): Add
|
| 2783 |
|
|
template parameter to the call to gold::gc_process_relocs.
|
| 2784 |
|
|
* sparc.cc (Target_sparc::gc_process_relocs): Add template
|
| 2785 |
|
|
paramter to the call to gold::gc_process_relocs.
|
| 2786 |
|
|
* gc.h (get_embedded_addend_size): New function.
|
| 2787 |
|
|
(gc_process_relocs): Save the size of the reloc for use by ICF.
|
| 2788 |
|
|
* icf.cc (get_section_contents): Get the addend from the text section
|
| 2789 |
|
|
for SHT_REL relocation sections.
|
| 2790 |
|
|
* icf.h (Icf::Reloc_addend_size_info): New typedef.
|
| 2791 |
|
|
(Icf::Reloc_info): Add new member reloc_addend_size_info.
|
| 2792 |
|
|
* int_encoding.h (read_from_pointer): New overloaded function.
|
| 2793 |
|
|
* testsuite/Makefile.am (icf_sht_rel_addend_test): New test.
|
| 2794 |
|
|
* testsuite/icf_sht_rel_addend_test.sh: New file.
|
| 2795 |
|
|
* testsuite/icf_sht_rel_addend_test_1.cc: New file.
|
| 2796 |
|
|
* testsuite/icf_sht_rel_addend_test_2.cc: New file.
|
| 2797 |
|
|
|
| 2798 |
|
|
2010-07-28 Ralf Wildenhues
|
| 2799 |
|
|
|
| 2800 |
|
|
* configure.ac (AM_INIT_AUTOMAKE): Use parallel-tests option.
|
| 2801 |
|
|
* Makefile.in: Regenerate.
|
| 2802 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 2803 |
|
|
|
| 2804 |
|
|
2010-07-27 Jeffrey Yasskin
|
| 2805 |
|
|
|
| 2806 |
|
|
* testsuite/debug_msg.sh: Test mixed weak/strong symbol behavior.
|
| 2807 |
|
|
* gold/testsuite/debug_msg.cc: Likewise.
|
| 2808 |
|
|
* gold/testsuite/odr_violation1.cc
|
| 2809 |
|
|
* gold/testsuite/odr_violation2.cc
|
| 2810 |
|
|
|
| 2811 |
|
|
2010-07-21 Cary Coutant
|
| 2812 |
|
|
|
| 2813 |
|
|
* merge.h (Output_merge_string::Merged_string): Remove object, shndx,
|
| 2814 |
|
|
string, and length fields.
|
| 2815 |
|
|
(Output_merge_string::Merged_strings_list): New type.
|
| 2816 |
|
|
(Output_merge_string::Merged_strings_lists): New typedef.
|
| 2817 |
|
|
(Output_merge_string): Replace merged_strings_ with
|
| 2818 |
|
|
merged_strings_lists_.
|
| 2819 |
|
|
* merge.cc (Output_merge_string::do_add_input_section): Allocate new
|
| 2820 |
|
|
Merged_strings_list per input object and section. Don't store pointer
|
| 2821 |
|
|
to the string. Don't store length with each merged string entry.
|
| 2822 |
|
|
(Output_merge_string::finalize_merged_data): Loop over list of merged
|
| 2823 |
|
|
strings lists. Recompute length of each merged string.
|
| 2824 |
|
|
|
| 2825 |
|
|
2010-07-15 Cary Coutant
|
| 2826 |
|
|
|
| 2827 |
|
|
* plugin.cc (Plugin_finish::run): Don't call cleanup handlers from
|
| 2828 |
|
|
here.
|
| 2829 |
|
|
|
| 2830 |
|
|
2010-07-14 Ian Lance Taylor
|
| 2831 |
|
|
|
| 2832 |
|
|
* descriptors.cc (Descriptors::open): Report correct name in error
|
| 2833 |
|
|
message.
|
| 2834 |
|
|
|
| 2835 |
|
|
2010-07-13 Doug Kwan
|
| 2836 |
|
|
|
| 2837 |
|
|
* arm.cc (Arm_input_section::Arm_input_section): For a
|
| 2838 |
|
|
SHT_ARM_EXIDX section, always keeps the input sections.
|
| 2839 |
|
|
(Arm_input_section::set_exidx_section_link): New method.
|
| 2840 |
|
|
(Arm_exidx_input_section::Arm_exidx_input_section): Initialize
|
| 2841 |
|
|
has_errors_ to false.
|
| 2842 |
|
|
(Arm_exidx_input_section::has_errors,
|
| 2843 |
|
|
Arm_exidx_input_section::set_has_errors): New methods.
|
| 2844 |
|
|
(Arm_exidx_input_section::has_errors_): New data member.
|
| 2845 |
|
|
(Arm_relobj::get_exidx_shndx_list): New method.
|
| 2846 |
|
|
(Arm_output_section::append_text_sections_to_list): Do not skip
|
| 2847 |
|
|
section without SHF_EXECINSTR.
|
| 2848 |
|
|
(Arm_output_section::fix_exidx_coverage): Skip input sections with
|
| 2849 |
|
|
errors.
|
| 2850 |
|
|
(Arm_relobj::make_exidx_input_section): Add new parameter for text
|
| 2851 |
|
|
section header. Make error messages more verbose. Check for
|
| 2852 |
|
|
a non-executable section linked to an EXIDX section.
|
| 2853 |
|
|
(Arm_relobj::do_read_symbols): Remove error checking, which has been
|
| 2854 |
|
|
moved to Arm_relobj::make_exidx_input_section. Add an assertion to
|
| 2855 |
|
|
check that there is no deferred EXIDX section if we exit early.
|
| 2856 |
|
|
Instead of not making an EXIDX section in case of an error, make one
|
| 2857 |
|
|
and set the has_errors flag of it.
|
| 2858 |
|
|
(Target_arm::do_finalize_sections): Fix up links of EXIDX sections
|
| 2859 |
|
|
in a relocatable link.
|
| 2860 |
|
|
(Target_arm::do_relax): Look for the EXIDX output section instead of
|
| 2861 |
|
|
assuming that it is called .ARM.exidx.
|
| 2862 |
|
|
(Target_arm::fix_exidx_coverage): Add a new parameter for input
|
| 2863 |
|
|
section list. Do not check for SHF_EXECINSTR section flags but
|
| 2864 |
|
|
skip any input section with errors.
|
| 2865 |
|
|
* output.cc (Output_section::Output_section): Initialize
|
| 2866 |
|
|
always_keeps_input_sections_ to false.
|
| 2867 |
|
|
(Output_section::add_input_section): Check for
|
| 2868 |
|
|
always_keeps_input_sections_.
|
| 2869 |
|
|
* output.h (Output_section::always_keeps_input_sections,
|
| 2870 |
|
|
Output_section::set_always_keeps_input_sections): New methods.
|
| 2871 |
|
|
(Output_section::always_keeps_input_sections): New data member.
|
| 2872 |
|
|
|
| 2873 |
|
|
2010-07-13 Rafael Espindola
|
| 2874 |
|
|
|
| 2875 |
|
|
* fileread.cc (try_extra_search_path, find_file): Move to Input_file.
|
| 2876 |
|
|
* fileread.h (Input_file): Add try_extra_search_path and find_file.
|
| 2877 |
|
|
|
| 2878 |
|
|
2010-07-13 Philip Herron
|
| 2879 |
|
|
Ian Lance Taylor
|
| 2880 |
|
|
|
| 2881 |
|
|
* output.h (Output_section_lookup_maps::add_merge_section):
|
| 2882 |
|
|
Correct check of whether value was inserted.
|
| 2883 |
|
|
(Output_section_lookup_maps::add_merge_input_section): Likewise.
|
| 2884 |
|
|
(Output_section_lookup_maps::add_relaxed_input_section):
|
| 2885 |
|
|
Likewise.
|
| 2886 |
|
|
* arm.cc (Target_arm::got_section): Remove used local os.
|
| 2887 |
|
|
* i386.cc (Target_i386::got_section): Likewise.
|
| 2888 |
|
|
* x86_64.cc (Target_x86_64::got_section): Likewise.
|
| 2889 |
|
|
* sparc.cc (Target_sparc::got_section): Likewise.
|
| 2890 |
|
|
(Target_sparc::relocate): Remove unused local have_got_offset.
|
| 2891 |
|
|
* powerpc.cc (Target_powerpc::relocate): Likewise.
|
| 2892 |
|
|
|
| 2893 |
|
|
2010-07-13 Ian Lance Taylor
|
| 2894 |
|
|
|
| 2895 |
|
|
* compressed_output.cc (zlib_decompress): Fix signature in
|
| 2896 |
|
|
!HAVE_ZLIB_H case.
|
| 2897 |
|
|
|
| 2898 |
|
|
* archive.cc (Archive::include_member): Unlock an external member
|
| 2899 |
|
|
of a thin archive. Don't bother to delete an object we know is
|
| 2900 |
|
|
NULL.
|
| 2901 |
|
|
|
| 2902 |
|
|
2010-07-12 Cary Coutant
|
| 2903 |
|
|
|
| 2904 |
|
|
* compressed_output.cc (zlib_decompress): New function.
|
| 2905 |
|
|
(get_uncompressed_size): New function.
|
| 2906 |
|
|
(decompress_input_section): New function.
|
| 2907 |
|
|
* compressed_output.h (get_uncompressed_size): New function.
|
| 2908 |
|
|
(decompress_input_section): New function.
|
| 2909 |
|
|
* dwarf_reader.cc (Sized_dwarf_line_info::Sized_dwarf_line_info)
|
| 2910 |
|
|
Handle compressed debug sections.
|
| 2911 |
|
|
* layout.cc (is_compressed_debug_section): New function.
|
| 2912 |
|
|
(Layout::output_section_name): Map compressed section names to
|
| 2913 |
|
|
canonical names.
|
| 2914 |
|
|
* layout.h (is_compressed_debug_section): New function.
|
| 2915 |
|
|
(is_debug_info_section): Recognize compressed debug sections.
|
| 2916 |
|
|
* merge.cc: Include compressed_output.h.
|
| 2917 |
|
|
(Output_merge_data::do_add_input_section): Handle compressed
|
| 2918 |
|
|
debug sections.
|
| 2919 |
|
|
(Output_merge_string::do_add_input_section): Handle compressed
|
| 2920 |
|
|
debug sections.
|
| 2921 |
|
|
* object.cc: Include compressed_output.h.
|
| 2922 |
|
|
(Sized_relobj::Sized_relobj): Initialize new data members.
|
| 2923 |
|
|
(build_compressed_section_map): New function.
|
| 2924 |
|
|
(Sized_relobj::do_read_symbols): Handle compressed debug sections.
|
| 2925 |
|
|
* object.h (Object::section_is_compressed): New method.
|
| 2926 |
|
|
(Object::do_section_is_compressed): New method.
|
| 2927 |
|
|
(Sized_relobj::Compressed_section_map): New type.
|
| 2928 |
|
|
(Sized_relobj::do_section_is_compressed): New method.
|
| 2929 |
|
|
(Sized_relobj::compressed_sections_): New data member.
|
| 2930 |
|
|
* output.cc (Output_section::add_input_section): Handle compressed
|
| 2931 |
|
|
debug sections.
|
| 2932 |
|
|
* reloc.cc: Include compressed_output.h.
|
| 2933 |
|
|
(Sized_relobj::write_sections): Handle compressed debug sections.
|
| 2934 |
|
|
|
| 2935 |
|
|
2010-07-08 Cary Coutant
|
| 2936 |
|
|
|
| 2937 |
|
|
* resolve.cc (Symbol_table::resolve): Remember whether undef was
|
| 2938 |
|
|
weak when resolving to a dynamic def.
|
| 2939 |
|
|
(Symbol_table::should_override): Add adjust_dyndef flag; set it
|
| 2940 |
|
|
for weak undef/dynamic def cases. Adjust callers.
|
| 2941 |
|
|
* symtab.cc (Symbol::init_fields): Initialize undef_binding_set_ and
|
| 2942 |
|
|
undef_binding_weak_.
|
| 2943 |
|
|
(Symbol_table::sized_write_globals): Adjust symbol binding.
|
| 2944 |
|
|
(Symbol_table::sized_write_symbol): Add binding parameter.
|
| 2945 |
|
|
* symtab.h (Symbol::set_undef_binding): New method.
|
| 2946 |
|
|
(Symbol::is_undef_binding_weak): New method.
|
| 2947 |
|
|
(Symbol::undef_binding_set_, Symbol::undef_binding_weak_): New members.
|
| 2948 |
|
|
(Symbol_table::should_override): Add new parameter.
|
| 2949 |
|
|
(Symbol_table::sized_write_symbol): Add new parameter.
|
| 2950 |
|
|
|
| 2951 |
|
|
* testsuite/weak_undef_file1.cc: Add new test case.
|
| 2952 |
|
|
* testsuite/weak_undef_file2.cc: Fix header comment.
|
| 2953 |
|
|
* testsuite/weak_undef_test.cc: Add new test case.
|
| 2954 |
|
|
|
| 2955 |
|
|
2010-06-29 Doug Kwan
|
| 2956 |
|
|
|
| 2957 |
|
|
* arm-reloc-property.cc (Arm_reloc_property::Arm_reloc_property):
|
| 2958 |
|
|
Initialize USE_SYMBOL_.
|
| 2959 |
|
|
* arm-reloc-property.h (Arm_reloc_property::uses_symbol): New method
|
| 2960 |
|
|
definition.
|
| 2961 |
|
|
(Arm_reloc_property::uses_symbol_): New data member declaration.
|
| 2962 |
|
|
* arm.cc (Target_arm::Relocate::relocate): Exit early if relocation
|
| 2963 |
|
|
uses symbol value and symbol is undefined but not weakly undefined.
|
| 2964 |
|
|
|
| 2965 |
|
|
2010-06-28 Rafael Espindola
|
| 2966 |
|
|
|
| 2967 |
|
|
* plugin.cc (Plugin::load): Use dlerror.
|
| 2968 |
|
|
|
| 2969 |
|
|
2010-06-26 Jeffrey Yaskin
|
| 2970 |
|
|
|
| 2971 |
|
|
* symtab.cc (detect_odr_violations): When reporting an ODR
|
| 2972 |
|
|
violation, report an object where the symbol is defined.
|
| 2973 |
|
|
|
| 2974 |
|
|
2010-06-25 Doug Kwan
|
| 2975 |
|
|
|
| 2976 |
|
|
* arm.cc (Target_arm::can_check_for_functions_pointers): Return true.
|
| 2977 |
|
|
(Target_arm::section_may_have_icf_unsafe_pointers): New method
|
| 2978 |
|
|
definition.
|
| 2979 |
|
|
(Target_arm::Scan::local_reloc_may_be_function_pointer,
|
| 2980 |
|
|
Target_arm::Scan::global_reloc_may_be_function_pointer): Implement
|
| 2981 |
|
|
target hook to detect function points.
|
| 2982 |
|
|
(Target_arm::Scan::possible_function_pointer_reloc): New method.
|
| 2983 |
|
|
* icf.h (Icf::check_section_for_function_pointers): Change type of
|
| 2984 |
|
|
parameter SECTION_NAME to const reference to std::string. Use
|
| 2985 |
|
|
target hook to determine if section may have unsafe pointers.
|
| 2986 |
|
|
* target.h (Target::section_may_have_icf_unsafe_pointers): New
|
| 2987 |
|
|
method definition.
|
| 2988 |
|
|
|
| 2989 |
|
|
2010-06-21 Rafael Espindola
|
| 2990 |
|
|
|
| 2991 |
|
|
* fileread.cc (Input_file::find_fie): New
|
| 2992 |
|
|
(Input_file::open): Use Input_file::find_fie.
|
| 2993 |
|
|
* fileread.h (Input_file::find_fie): New
|
| 2994 |
|
|
* plugin.cc (set_extra_library_path): New.
|
| 2995 |
|
|
(Plugin::load): Add set_extra_library_path to the transfer vector.
|
| 2996 |
|
|
(Plugin_manager::set_extra_library_path): New.
|
| 2997 |
|
|
(Plugin_manager::add_input_file): Use the extra search path if set.
|
| 2998 |
|
|
(set_extra_library_path(): New.
|
| 2999 |
|
|
* plugin.h (Plugin_manager): Add set_extra_library_path and
|
| 3000 |
|
|
extra_search_path_.
|
| 3001 |
|
|
|
| 3002 |
|
|
2010-06-19 Cary Coutant
|
| 3003 |
|
|
|
| 3004 |
|
|
* layout.cc (gdb_sections): Add .debug_types.
|
| 3005 |
|
|
(lines_only_debug_sections): Likewise.
|
| 3006 |
|
|
|
| 3007 |
|
|
2010-06-18 Rafael Espindola
|
| 3008 |
|
|
|
| 3009 |
|
|
* plugin.cc (add_input_file,add_input_library)
|
| 3010 |
|
|
(Plugin_manager::add_input_file): Make filename arguments const.
|
| 3011 |
|
|
* plugin.h (Plugin_manager::add_input_file): Make filename arguments
|
| 3012 |
|
|
const.
|
| 3013 |
|
|
|
| 3014 |
|
|
2010-06-16 Doug Kwan
|
| 3015 |
|
|
|
| 3016 |
|
|
* arm.cc (Target_arm::do_finalize_sections): Do not emit an
|
| 3017 |
|
|
.ARM.attributes section if we have not merged any input
|
| 3018 |
|
|
attributes sections.
|
| 3019 |
|
|
|
| 3020 |
|
|
2010-06-15 Viktor Kutuzov
|
| 3021 |
|
|
|
| 3022 |
|
|
* arm.cc: Allow combining objects with no EABI version
|
| 3023 |
|
|
information.
|
| 3024 |
|
|
|
| 3025 |
|
|
2010-06-15 Rafael Espindola
|
| 3026 |
|
|
|
| 3027 |
|
|
* plugin.cc (Plugin_hook::run): Set in_real_elf for the start symbol.
|
| 3028 |
|
|
|
| 3029 |
|
|
2010-06-15 Viktor Kutuzov
|
| 3030 |
|
|
|
| 3031 |
|
|
* fileread.cc: Only #include if HAVE_READV.
|
| 3032 |
|
|
(struct iovec): Correct !HAVE_READV definition.
|
| 3033 |
|
|
|
| 3034 |
|
|
2010-06-10 Cary Coutant
|
| 3035 |
|
|
|
| 3036 |
|
|
* object.cc (Sized_relobj::do_layout): Defer layout for reloc sections.
|
| 3037 |
|
|
(Sized_relobj::do_layout_deferred_sections): Do layout for deferred
|
| 3038 |
|
|
reloc sections.
|
| 3039 |
|
|
* object.h (Sized_relobj::deferred_layout_relocs_): New data member.
|
| 3040 |
|
|
|
| 3041 |
|
|
PR 11683
|
| 3042 |
|
|
* symtab.h (Symbol::is_placeholder): New member function.
|
| 3043 |
|
|
* target-reloc.h (relocate_section): Check for placeholder symbols.
|
| 3044 |
|
|
|
| 3045 |
|
|
* testsuite/Makefile.am (plugin_test_8): New test.
|
| 3046 |
|
|
(plugin_test_9): New test.
|
| 3047 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 3048 |
|
|
|
| 3049 |
|
|
2010-06-09 Nick Clifton
|
| 3050 |
|
|
|
| 3051 |
|
|
* yyscript.y (input_list_element): Allow strings prefixed with
|
| 3052 |
|
|
the '-' character. Treat these as libraries.
|
| 3053 |
|
|
* script.cc (script_add_library): New function. Adds a library
|
| 3054 |
|
|
specified by "-l" found in an input script.
|
| 3055 |
|
|
* script-c.h: Add prototype for script_add_library.
|
| 3056 |
|
|
|
| 3057 |
|
|
2010-06-07 Doug Kwan
|
| 3058 |
|
|
|
| 3059 |
|
|
* arm.cc (Target_arm::do_relax): Reserve more space for stubs.
|
| 3060 |
|
|
Restrict stub-group size to be within long conditional branch
|
| 3061 |
|
|
range when working around cortex-A8 erratum.
|
| 3062 |
|
|
|
| 3063 |
|
|
2010-06-07 Damien Diederen
|
| 3064 |
|
|
|
| 3065 |
|
|
* gold-threads.cc (Lock_impl_threads::Lock_impl_threads): Correct
|
| 3066 |
|
|
#ifdef typo.
|
| 3067 |
|
|
|
| 3068 |
|
|
2010-06-03 Sriraman Tallam
|
| 3069 |
|
|
|
| 3070 |
|
|
PR gold/11658
|
| 3071 |
|
|
* output.cc
|
| 3072 |
|
|
(Output_section::Input_section_sort_entry::compare_section_ordering):
|
| 3073 |
|
|
Change to return non-zero correctly.
|
| 3074 |
|
|
(Output_section::Input_section_sort_section_order_index_compare
|
| 3075 |
|
|
::operator()): Change to fix ambiguity in comparisons.
|
| 3076 |
|
|
|
| 3077 |
|
|
2010-06-01 Sriraman Tallam
|
| 3078 |
|
|
|
| 3079 |
|
|
* gold.h (is_wildcard_string): New function.
|
| 3080 |
|
|
* layout.cc (Layout::layout): Pass this pointer to add_input_section.
|
| 3081 |
|
|
(Layout::layout_eh_frame): Ditto.
|
| 3082 |
|
|
(Layout::find_section_order_index): New method.
|
| 3083 |
|
|
(Layout::read_layout_from_file): New method.
|
| 3084 |
|
|
* layout.h (Layout::find_section_order_index): New method.
|
| 3085 |
|
|
(Layout::read_layout_from_file): New method.
|
| 3086 |
|
|
(Layout::input_section_position_): New private member.
|
| 3087 |
|
|
(Layout::input_section_glob_): New private member.
|
| 3088 |
|
|
* main.cc (main): Call read_layout_from_file here.
|
| 3089 |
|
|
* options.h (--section-ordering-file): New option.
|
| 3090 |
|
|
* output.cc (Output_section::input_section_order_specified_): New
|
| 3091 |
|
|
member.
|
| 3092 |
|
|
(Output_section::Output_section): Initialize new member.
|
| 3093 |
|
|
(Output_section::add_input_section): Add new parameter.
|
| 3094 |
|
|
Keep input sections when --section-ordering-file is used.
|
| 3095 |
|
|
(Output_section::set_final_data_size): Sort input sections when
|
| 3096 |
|
|
section ordering file is specified.
|
| 3097 |
|
|
(Output_section::Input_section_sort_entry): Add new parameter.
|
| 3098 |
|
|
Check sorting type.
|
| 3099 |
|
|
(Output_section::Input_section_sort_entry::compare_section_ordering):
|
| 3100 |
|
|
New method.
|
| 3101 |
|
|
(Output_section::Input_section_sort_compare::operator()): Change to
|
| 3102 |
|
|
consider section_order_index.
|
| 3103 |
|
|
(Output_section::Input_section_sort_init_fini_compare::operator()):
|
| 3104 |
|
|
Change to consider section_order_index.
|
| 3105 |
|
|
(Output_section::Input_section_sort_section_order_index_compare
|
| 3106 |
|
|
::operator()): New method.
|
| 3107 |
|
|
(Output_section::sort_attached_input_sections): Change to sort
|
| 3108 |
|
|
according to section order when specified.
|
| 3109 |
|
|
(Output_section::add_input_section<32, true>): Add new parameter.
|
| 3110 |
|
|
(Output_section::add_input_section<64, true>): Add new parameter.
|
| 3111 |
|
|
(Output_section::add_input_section<32, false>): Add new parameter.
|
| 3112 |
|
|
(Output_section::add_input_section<64, false>): Add new parameter.
|
| 3113 |
|
|
* output.h (Output_section::add_input_section): Add new parameter.
|
| 3114 |
|
|
(Output_section::input_section_order_specified): New
|
| 3115 |
|
|
method.
|
| 3116 |
|
|
(Output_section::set_input_section_order_specified): New method.
|
| 3117 |
|
|
(Input_section::Input_section): Initialize section_order_index_.
|
| 3118 |
|
|
(Input_section::section_order_index): New method.
|
| 3119 |
|
|
(Input_section::set_section_order_index): New method.
|
| 3120 |
|
|
(Input_section::section_order_index_): New member.
|
| 3121 |
|
|
(Input_section::Input_section_sort_section_order_index_compare): New
|
| 3122 |
|
|
struct.
|
| 3123 |
|
|
(Output_section::input_section_order_specified_): New member.
|
| 3124 |
|
|
* script-sections.cc (is_wildcard_string): Delete and move modified
|
| 3125 |
|
|
method to gold.h.
|
| 3126 |
|
|
(Output_section_element_input::Output_section_element_input): Modify
|
| 3127 |
|
|
call to is_wildcard_string.
|
| 3128 |
|
|
(Output_section_element_input::Input_section_pattern
|
| 3129 |
|
|
::Input_section_pattern): Ditto.
|
| 3130 |
|
|
(Output_section_element_input::Output_section_element_input): Ditto.
|
| 3131 |
|
|
* testsuite/Makefile.am (final_layout): New test case.
|
| 3132 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 3133 |
|
|
* testsuite/final_layout.cc: New file.
|
| 3134 |
|
|
* testsuite/final_layout.sh: New file.
|
| 3135 |
|
|
|
| 3136 |
|
|
2010-06-01 Rafael Espindola
|
| 3137 |
|
|
|
| 3138 |
|
|
* plugin.cc (Plugin::load): Pass the output name to the plugin.
|
| 3139 |
|
|
|
| 3140 |
|
|
2010-06-01 Rafael Espindola
|
| 3141 |
|
|
|
| 3142 |
|
|
* plugin.cc (Sized_pluginobj::::do_add_symbols): Correctly set the
|
| 3143 |
|
|
visibility of symbols.
|
| 3144 |
|
|
|
| 3145 |
|
|
2010-05-27 Doug Kwan
|
| 3146 |
|
|
|
| 3147 |
|
|
* object.cc (Sized_relobj::do_finalize_local_symbols): Use offset
|
| 3148 |
|
|
from start of output section instead of address for a local symbol
|
| 3149 |
|
|
in a merged or relaxed section when doing a relocatable link.
|
| 3150 |
|
|
|
| 3151 |
|
|
2010-05-26 Rafael Espindola
|
| 3152 |
|
|
|
| 3153 |
|
|
PR 11604
|
| 3154 |
|
|
* gold/object.cc(Sized_relobj::do_layout_deferred_sections): Avoid
|
| 3155 |
|
|
adding sections the garbage collector removed.
|
| 3156 |
|
|
* gold/testsuite/Makefile.am: Add test.
|
| 3157 |
|
|
* gold/testsuite/Makefile.in: Regenerate.
|
| 3158 |
|
|
* gold/testsuite/plugin_test_7.sh: New.
|
| 3159 |
|
|
* gold/testsuite/plugin_test_7_1.c: New.
|
| 3160 |
|
|
* gold/testsuite/plugin_test_7_2.c: New.
|
| 3161 |
|
|
|
| 3162 |
|
|
2010-05-26 Rafael Espindola
|
| 3163 |
|
|
|
| 3164 |
|
|
* script-sections.cc (Output_section_definition::set_section_addresses):
|
| 3165 |
|
|
Check for --section-start.
|
| 3166 |
|
|
|
| 3167 |
|
|
2010-05-26 Doug Kwan
|
| 3168 |
|
|
|
| 3169 |
|
|
* arm.cc (Arm_scan_relocatable_relocs): New class.
|
| 3170 |
|
|
(Target_arm::relocate_special_relocatable): New method.
|
| 3171 |
|
|
(Arm_relocate_functions::arm_branch_common): Handle relocatable link.
|
| 3172 |
|
|
(Arm_relocate_functions::thumb_branch_common): Same.
|
| 3173 |
|
|
(Target_arm::scan_relocatable_relocs): Use Arm_scan_relocatable_relocs
|
| 3174 |
|
|
instead of Default_scan_relocatable_relocs.
|
| 3175 |
|
|
* target-reloc.h (relocate_for_relocatable): Let target handle
|
| 3176 |
|
|
relocation strategy Relocatable_relocs::RELOC_SPECIAL.
|
| 3177 |
|
|
* target.h (Sized_target::relocate_special_relocatable): New method.
|
| 3178 |
|
|
|
| 3179 |
|
|
2010-05-25 Viktor Kutuzov
|
| 3180 |
|
|
|
| 3181 |
|
|
* timer.cc: Only #include if HAVE_TIMES is defined.
|
| 3182 |
|
|
|
| 3183 |
|
|
2010-05-23 Doug Kwan
|
| 3184 |
|
|
|
| 3185 |
|
|
* arm.cc (Arm_input_section::do_output_offset): Use convert_types
|
| 3186 |
|
|
instead of a cast.
|
| 3187 |
|
|
(Target_arm::apply_cortex_a8_workaround): Rewrite a conditional branch
|
| 3188 |
|
|
with a direct branch, not a conditional branch, to a stub.
|
| 3189 |
|
|
* merge.cc (Output_merge_base::record_input_section): New method
|
| 3190 |
|
|
defintion.
|
| 3191 |
|
|
(Output_merge_data::do_add_input_section): Record input section if
|
| 3192 |
|
|
keeps-input-sections flag is set.
|
| 3193 |
|
|
(Output_merge_string::do_add_input_section): Ditto.
|
| 3194 |
|
|
* merge.h (Output_merge_base::Output_merge_base): Initialize new data
|
| 3195 |
|
|
members KEEPS_INPUT_SECTIONS_, FIRST_RELOBJ_, FIRST_SHNDX_ and
|
| 3196 |
|
|
INPUT_SECTIONS_.
|
| 3197 |
|
|
(Output_merge_base::keeps_input_sections,
|
| 3198 |
|
|
Output_merge_base::set_keeps_input_sections,
|
| 3199 |
|
|
Output_merge_base::first_relobj, Output_merge_base::first_shndx): New
|
| 3200 |
|
|
method definitions.
|
| 3201 |
|
|
(Output_merge_base::Input_sections): New type declaration.
|
| 3202 |
|
|
(Output_merge_base::input_sections_begin,
|
| 3203 |
|
|
Output_merge_base::input_sections_end,
|
| 3204 |
|
|
Output_merge_base::do_set_keeps_input_sections): New method definitions.
|
| 3205 |
|
|
(Output_merge_base::bool keeps_input_sections_,
|
| 3206 |
|
|
Output_merge_base::first_relobj_, Output_merge_base::first_shndx_,
|
| 3207 |
|
|
Output_merge_base::input_sections_): New data members.
|
| 3208 |
|
|
(Output_merge_data::do_set_keeps_input_sections): New method
|
| 3209 |
|
|
defintion.
|
| 3210 |
|
|
(Output_merge_string::do_set_keeps_input_sections): Ditto.
|
| 3211 |
|
|
* output.cc (Output_section::Input_section::relobj): Move method
|
| 3212 |
|
|
defintion from class declaration to here and handle merge sections.
|
| 3213 |
|
|
(Output_section::Input_section::shndx): Ditto.
|
| 3214 |
|
|
(Output_section::Output_section): Remove initializations of removed
|
| 3215 |
|
|
data members and initialize new data member LOOKUP_MAPS_.
|
| 3216 |
|
|
(Output_section::add_input_section): Set keeps-input-sections flag
|
| 3217 |
|
|
for a newly created merge output section as appropriate. Adjust code
|
| 3218 |
|
|
to use Output_section_lookup_maps class.
|
| 3219 |
|
|
(Output_section::add_relaxed_input_section): Adjst code for lookup
|
| 3220 |
|
|
maps code refactoring.
|
| 3221 |
|
|
(Output_section::add_merge_input_section): Add a new parameter
|
| 3222 |
|
|
KEEPS_INPUT_SECTION. Adjust code to use Output_section_lookup_maps
|
| 3223 |
|
|
class. If adding input section to a newly created merge output
|
| 3224 |
|
|
section fails, remove the new merge section.
|
| 3225 |
|
|
(Output_section::convert_input_sections_in_list_to_relaxed_input_sections):
|
| 3226 |
|
|
Adjust code for use of the Output_section_lookup_maps class.
|
| 3227 |
|
|
(Output_section::find_merge_section): Ditto.
|
| 3228 |
|
|
(Output_section::build_lookup_maps): New method defintion.
|
| 3229 |
|
|
(Output_section::find_relaxed_input_section): Adjust code to use
|
| 3230 |
|
|
Output_section_lookup_maps class.
|
| 3231 |
|
|
(Output_section::get_input_sections): Export merge sections. Adjust
|
| 3232 |
|
|
code to use Output_section_lookup_maps class.
|
| 3233 |
|
|
(Output_section:::add_script_input_section): Adjust code to use
|
| 3234 |
|
|
Output_section_lookup_maps class. Update lookup maps for merge
|
| 3235 |
|
|
sections also.
|
| 3236 |
|
|
(Output_section::discard_states): Use Output_section_lookup_maps.
|
| 3237 |
|
|
(Output_section::restore_states): Same.
|
| 3238 |
|
|
* output.h (Merge_section_properties): Move class defintion out of
|
| 3239 |
|
|
Output_section.
|
| 3240 |
|
|
(Output_section_lookup_maps): New class.
|
| 3241 |
|
|
(Output_section::Input_section::is_merge_section): New method
|
| 3242 |
|
|
defintion.
|
| 3243 |
|
|
(Output_section::Input_section::relobj): Move defintion out of class
|
| 3244 |
|
|
defintion. Declare method only.
|
| 3245 |
|
|
(Output_section::Input_section::shndx): Ditto.
|
| 3246 |
|
|
(Output_section::Input_section::output_merge_base): New method defintion.
|
| 3247 |
|
|
(Output_section::Input_section::u2_.pomb): New union field.
|
| 3248 |
|
|
(Output_section::Merge_section_by_properties_map,
|
| 3249 |
|
|
Output_section::Output_section_data_by_input_section_map,
|
| 3250 |
|
|
Output_section::Ouptut_relaxed_input_section_by_input_section_map):
|
| 3251 |
|
|
Remove types.
|
| 3252 |
|
|
(Output_section::add_merge_input_section): Add new parameter
|
| 3253 |
|
|
KEEPS_INPUT_SECTIONS.
|
| 3254 |
|
|
(Output_section::build_lookup_maps): New method declaration.
|
| 3255 |
|
|
(Output_section::merge_section_map_,
|
| 3256 |
|
|
Output_section::merge_section_by_properties_map_,
|
| 3257 |
|
|
Output_section::relaxed_input_section_map_,
|
| 3258 |
|
|
Output_section::is_relaxed_input_section_map_valid_): Remove data
|
| 3259 |
|
|
members.
|
| 3260 |
|
|
(Output_section::lookup_maps_): New data member.
|
| 3261 |
|
|
|
| 3262 |
|
|
2010-05-21 Doug Kwan
|
| 3263 |
|
|
|
| 3264 |
|
|
PR gold/11619
|
| 3265 |
|
|
* arm.cc (Arm_input_section::do_output_offset): Add a cast to
|
| 3266 |
|
|
avoid a compilation error.
|
| 3267 |
|
|
|
| 3268 |
|
|
2010-05-19 Rafael Espindola
|
| 3269 |
|
|
|
| 3270 |
|
|
* script-sections.cc (Output_section_definition::allocate_to_segment):
|
| 3271 |
|
|
Update the phdrs_list even when the output section is NULL.
|
| 3272 |
|
|
* testsuite/Makefile.am: Add test.
|
| 3273 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 3274 |
|
|
* testsuite/script_test_9.cc: New.
|
| 3275 |
|
|
* testsuite/script_test_9.sh: New.
|
| 3276 |
|
|
* testsuite/script_test_9.t: New.
|
| 3277 |
|
|
|
| 3278 |
|
|
2010-05-19 Doug Kwan
|
| 3279 |
|
|
|
| 3280 |
|
|
* arm.cc (Arm_input_section::original_size): New method.
|
| 3281 |
|
|
(Arm_input_section::do_addralign): Add a cast.
|
| 3282 |
|
|
(Arm_input_section::do_output_offset): Remove static cast.
|
| 3283 |
|
|
(Arm_input_section::original_addralign,
|
| 3284 |
|
|
Arm_input_section::original_size_): Change type to uint32_t.
|
| 3285 |
|
|
(Arm_input_section::init): Add safe casts for section alignment
|
| 3286 |
|
|
and size.
|
| 3287 |
|
|
(Arm_input_section::set_final_data_size): Do not set address and
|
| 3288 |
|
|
offset of stub table.
|
| 3289 |
|
|
(Arm_output_section::fix_exidx_coverage): Change use of of
|
| 3290 |
|
|
Output_section::Simple_input_section to that of
|
| 3291 |
|
|
Output_section::Input_section.
|
| 3292 |
|
|
(Target_arm::do_relax): Set addresses and file offsets of Stub_tables
|
| 3293 |
|
|
except for the first pass.
|
| 3294 |
|
|
* output.cc (Output_section::get_input_sections): Change type of
|
| 3295 |
|
|
input_sections to std::list.
|
| 3296 |
|
|
(Output_section::add_script_input_section): Rename from
|
| 3297 |
|
|
Output_section::add_simple_input_section. Change type of SIS
|
| 3298 |
|
|
parameter from Simple_input_section to Input_section.
|
| 3299 |
|
|
* output.h (Output_section::Simple_input_section): Remove class.
|
| 3300 |
|
|
(Output_section::Input_section): Change class visibility to public.
|
| 3301 |
|
|
(Output_section::Input_section::addralign): Use stored alignments
|
| 3302 |
|
|
for special input sections if set.
|
| 3303 |
|
|
(Output_section::Input_section::set_addralign): New method.
|
| 3304 |
|
|
(Output_section::get_input_sections): Change parameter type from
|
| 3305 |
|
|
list of Simple_input_section to list of Input_section.
|
| 3306 |
|
|
(Output_section::add_script_input_section): Rename from
|
| 3307 |
|
|
Output_section::add_simple_input_section. Change first parameter's
|
| 3308 |
|
|
type from Simple_input_section to Input_section and remove the
|
| 3309 |
|
|
second and third parameters.
|
| 3310 |
|
|
* script-sections.cc (Input_section::Input_section_list): Change
|
| 3311 |
|
|
type to list of Output_section::Input_section/
|
| 3312 |
|
|
(Input_section_info::Input_section_info): Change parameter type of
|
| 3313 |
|
|
INPUT_SECTION to Output_section::Input_section.
|
| 3314 |
|
|
(Input_section_info::input_section): Change return type.
|
| 3315 |
|
|
(Input_section_info::input_section_): Change type to
|
| 3316 |
|
|
Output_section::Input_section.
|
| 3317 |
|
|
(Output_section_element_input::set_section_addresses): Adjust code
|
| 3318 |
|
|
to use Output_section::Input_section instead of
|
| 3319 |
|
|
Output_section::Simple_input_section. Adjust code for renaming
|
| 3320 |
|
|
of Output_section::add_simple_input_section.
|
| 3321 |
|
|
(Orphan_output_section::set_section_addresses): Ditto.
|
| 3322 |
|
|
|
| 3323 |
|
|
2010-05-18 Ralf Wildenhues
|
| 3324 |
|
|
|
| 3325 |
|
|
* gold.h (Unordered_multimap, Unordered_map): Fix defines for
|
| 3326 |
|
|
when neither HAVE_TR1_UNORDERED_MAP nor HAVE_EXT_HASH_MAP are set.
|
| 3327 |
|
|
|
| 3328 |
|
|
2010-05-18 Rafael Espindola
|
| 3329 |
|
|
|
| 3330 |
|
|
* options.cc (General_options::finalize): Handle -nostdlib.
|
| 3331 |
|
|
* options.h (nostdlib): New option.
|
| 3332 |
|
|
* script.cc (script_add_search_dir): Handle -nostdlib.
|
| 3333 |
|
|
|
| 3334 |
|
|
2010-05-12 Doug Kwan
|
| 3335 |
|
|
|
| 3336 |
|
|
* arm.cc (Target_arm::do_finalize_sections): Create an empty
|
| 3337 |
|
|
attributes section only if there no attributes section after merging.
|
| 3338 |
|
|
(Target_arm::merge_object_attributes): Move value of
|
| 3339 |
|
|
Tag_MPextension_use_legacy to that of Tag_MPextension_use.
|
| 3340 |
|
|
Handle Tag_DIV_use and Tag_MPextension_use_legacy.
|
| 3341 |
|
|
* testsuite/Makefile.am (check_SCRIPTS): Add arm_attr_merge.sh
|
| 3342 |
|
|
(check_DATA): Add arm_attr_merge_6.stdout, arm_attr_merge_6r_stdout
|
| 3343 |
|
|
and arm_attr_merge_7.stdout.
|
| 3344 |
|
|
(arm_attr_merge_6.stdout, arm_attr_merge_6 arm_attr_merge_6a.o
|
| 3345 |
|
|
arm_attr_merge_6b.o, arm_attr_merge_6r.stdout, arm_attr_merge_6r,
|
| 3346 |
|
|
arm_attr_merge_7.stdout, arm_attr_merge_7, arm_attr_merge_7a.o,
|
| 3347 |
|
|
arm_attr_merge_7b.o): New rules.
|
| 3348 |
|
|
(MOSTLYCLEANFILES): Add arm_attr_merge_6, arm_attr_merge_6r and
|
| 3349 |
|
|
arm_attr_merge_7
|
| 3350 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 3351 |
|
|
* testsuite/arm_attr_merge.sh: New file.
|
| 3352 |
|
|
* testsuite/arm_attr_merge_[67][ab].s: Same.
|
| 3353 |
|
|
|
| 3354 |
|
|
2010-05-05 Nick Clifton
|
| 3355 |
|
|
|
| 3356 |
|
|
* po/es.po: Updated Spanish translation.
|
| 3357 |
|
|
|
| 3358 |
|
|
2010-04-27 H.J. Lu
|
| 3359 |
|
|
|
| 3360 |
|
|
* Makefile.am (install-exec-local): Properly install gold as
|
| 3361 |
|
|
default cross linker.
|
| 3362 |
|
|
* Makefile.in: Regenerated.
|
| 3363 |
|
|
|
| 3364 |
|
|
2010-04-27 H.J. Lu
|
| 3365 |
|
|
Nick Clifton
|
| 3366 |
|
|
|
| 3367 |
|
|
* configure.ac (install_as_default): Define and set to false
|
| 3368 |
|
|
unless --enable-gold or --enable-gold=both/gold has been
|
| 3369 |
|
|
specified.
|
| 3370 |
|
|
* configure: Regenerate.
|
| 3371 |
|
|
|
| 3372 |
|
|
* Makefile.am (install-exec-local): Install the executable as
|
| 3373 |
|
|
'ld.gold'. If install_as_default is true then also install it as
|
| 3374 |
|
|
'ld'.
|
| 3375 |
|
|
* Makefile.in: Regenerated.
|
| 3376 |
|
|
|
| 3377 |
|
|
2010-04-24 Ian Lance Taylor
|
| 3378 |
|
|
|
| 3379 |
|
|
* layout.cc (Layout::layout_reloc): In relocatable link don't
|
| 3380 |
|
|
combine reloc sections for grouped sections.
|
| 3381 |
|
|
|
| 3382 |
|
|
2010-04-23 Sriraman Tallam
|
| 3383 |
|
|
|
| 3384 |
|
|
* gc.h (gc_process_relocs): Pass information on relocs pointing to
|
| 3385 |
|
|
sections that are not ordinary to icf.
|
| 3386 |
|
|
* icf.cc (get_section_contents): Handle relocation pointing to section
|
| 3387 |
|
|
with no object or shndx information.
|
| 3388 |
|
|
* testsuite/Makefile.am: Remove icf_virtual_function_folding_test.sh
|
| 3389 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 3390 |
|
|
* testsuite/icf_virtual_function_folding_test.cc: Remove printf.
|
| 3391 |
|
|
* testsuite/icf_virtual_function_folding_test.sh: Delete file.
|
| 3392 |
|
|
|
| 3393 |
|
|
2010-04-22 Ian Lance Taylor
|
| 3394 |
|
|
|
| 3395 |
|
|
* expression.cc (Expression::Expression_eval_info): Add
|
| 3396 |
|
|
result_alignment_pointer field.
|
| 3397 |
|
|
(Expression::eval_with_dot): Add result_alignment_pointer
|
| 3398 |
|
|
parameter. Change all callers.
|
| 3399 |
|
|
(Expression::eval_maybe_dot): Likewise.
|
| 3400 |
|
|
(class Binary_expression): Add alignment_pointer parameter to
|
| 3401 |
|
|
left_value and right_value. Change all callers.
|
| 3402 |
|
|
(BINARY_EXPRESSION): Set result alignment.
|
| 3403 |
|
|
(class Trinary_expression): Add alignment_pointer parameter to
|
| 3404 |
|
|
arg2_value and arg3_value. Change all callers.
|
| 3405 |
|
|
(Trinary_cond::value): Set result alignment.
|
| 3406 |
|
|
(Max_expression::value, Min_expression::value): Likewise.
|
| 3407 |
|
|
(Align_expression::value): Likewise.
|
| 3408 |
|
|
* script-sections.cc (class Sections_element): Add dot_alignment
|
| 3409 |
|
|
parameter to set_section_addresses virtual function. Update
|
| 3410 |
|
|
instantiations.
|
| 3411 |
|
|
(class Output_section_element): Likewise.
|
| 3412 |
|
|
(Script_sections::create_segments): Add dot_alignment parameter.
|
| 3413 |
|
|
Change all callers.
|
| 3414 |
|
|
(Script_sections::create_segments_from_phdrs_clause): Likewise.
|
| 3415 |
|
|
(Script_sections::set_phdrs_clause_addresses): Likewise.
|
| 3416 |
|
|
* script-sections.h: Update declarations.
|
| 3417 |
|
|
* script.h: Update declarations.
|
| 3418 |
|
|
* output.h (Output_segment::set_minimum_p_align): Don't decrease
|
| 3419 |
|
|
min_p_align.
|
| 3420 |
|
|
* testsuite/script_test_3.t: Set large alignment.
|
| 3421 |
|
|
* testsuite/script_test_3.sh: Make sure that at least one LOAD
|
| 3422 |
|
|
segment has expected alignment.
|
| 3423 |
|
|
|
| 3424 |
|
|
2010-04-22 Nick Clifton
|
| 3425 |
|
|
|
| 3426 |
|
|
* po/gold.pot: Updated by the Translation project.
|
| 3427 |
|
|
* po/vi.po: Updated Vietnamese translation.
|
| 3428 |
|
|
|
| 3429 |
|
|
2010-04-22 H.J. Lu
|
| 3430 |
|
|
|
| 3431 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add
|
| 3432 |
|
|
icf_virtual_function_folding_test.
|
| 3433 |
|
|
* testsuite/Makefile.in: Regenerated.
|
| 3434 |
|
|
|
| 3435 |
|
|
2010-04-15 Andrew Haley
|
| 3436 |
|
|
|
| 3437 |
|
|
* options.h (merge_exidx_entries): New option.
|
| 3438 |
|
|
* arm.cc (class Arm_exidx_fixup): Add new arg, merge_exidx_entries.
|
| 3439 |
|
|
(class Arm_exidx_fixup::merge_exidx_entries_): New member.
|
| 3440 |
|
|
(Output_section::fix_exidx_coverage): Add new arg, merge_exidx_entries.
|
| 3441 |
|
|
(Target_arm::merge_exidx_entries): New function.
|
| 3442 |
|
|
(process_exidx_entry): Don't merge if merge_exidx_entries_ is false.
|
| 3443 |
|
|
(Arm_output_section::fix_exidx_coverage): Pass merge_exidx_entries
|
| 3444 |
|
|
to Arm_exidx_fixup constructor.
|
| 3445 |
|
|
Add new arg, merge_exidx_entries.
|
| 3446 |
|
|
(Target_arm::fix_exidx_coverage): pass merge_exidx_entries to
|
| 3447 |
|
|
Arm_output_section::fix_exidx_coverage.
|
| 3448 |
|
|
|
| 3449 |
|
|
2010-04-18 Sriraman Tallam
|
| 3450 |
|
|
|
| 3451 |
|
|
* icf.cc (get_section_contents): Check for preemptible functions.
|
| 3452 |
|
|
Ignore addend when appropriate.
|
| 3453 |
|
|
* symtab.cc (should_add_dynsym_entry): Add new parameter. Check for
|
| 3454 |
|
|
section folded.
|
| 3455 |
|
|
(add_from_relobj): Check for section folded.
|
| 3456 |
|
|
(set_dynsym_indexes): Fix call to should_add_dynsym_entry.
|
| 3457 |
|
|
* symtab.h (should_add_dynsym_entry): Add new parameter.
|
| 3458 |
|
|
* target-reloc.h (scan_relocs): Check for section folded.
|
| 3459 |
|
|
* x86_64.cc (Target_x86_64::Scan::possible_function_pointer_reloc):
|
| 3460 |
|
|
Check reloc types for function pointers in shared objects.
|
| 3461 |
|
|
* testsuite/Makefile.am (icf_virtual_function_folding_test): New test
|
| 3462 |
|
|
case.
|
| 3463 |
|
|
(icf_preemptible_functions_test): New test case.
|
| 3464 |
|
|
(icf_string_merge_test): New test case.
|
| 3465 |
|
|
* testsuite.Makefile.in: Regenerate.
|
| 3466 |
|
|
* testsuite/icf_safe_so_test.sh: Change to not fold foo_glob and
|
| 3467 |
|
|
bar_glob. Refactor code.
|
| 3468 |
|
|
* testsuite/icf_preemptible_functions_test.cc: New file.
|
| 3469 |
|
|
* testsuite/icf_preemptible_functions_test.sh: New file.
|
| 3470 |
|
|
* testsuite/icf_string_merge_test.cc: New file.
|
| 3471 |
|
|
* testsuite/icf_string_merge_test.sh: New file.
|
| 3472 |
|
|
* testsuite/icf_virtual_function_folding_test.cc: New file.
|
| 3473 |
|
|
* testsuite/icf_virtual_function_folding_test.sh: New file.
|
| 3474 |
|
|
|
| 3475 |
|
|
2010-04-14 Doug Kwan
|
| 3476 |
|
|
|
| 3477 |
|
|
* arm.cc (Arm_output_section::fix_exidx_coverage): Mark object
|
| 3478 |
|
|
for local symbol recounting if we remove a section due to ICF.
|
| 3479 |
|
|
* gold.cc (queue_middle_gc_tasks): Create a dummy blocker if
|
| 3480 |
|
|
there are no regular objects in input.
|
| 3481 |
|
|
|
| 3482 |
|
|
2010-04-13 Doug Kwan
|
| 3483 |
|
|
|
| 3484 |
|
|
* arm.cc (Arm_input_section::set_final_data_size): Compute
|
| 3485 |
|
|
accurate final data size instead of using current data size.
|
| 3486 |
|
|
|
| 3487 |
|
|
2010-04-09 Doug Kwan
|
| 3488 |
|
|
|
| 3489 |
|
|
* layout.cc (Layout::choose_output_section): Handle script section
|
| 3490 |
|
|
types.
|
| 3491 |
|
|
(Layout::make_output_section_for_script): Add section type parameter.
|
| 3492 |
|
|
Handle script section types.
|
| 3493 |
|
|
* layout.h (Layout::make_output_section_for_script): Add section
|
| 3494 |
|
|
type parameter.
|
| 3495 |
|
|
* output.cc (Output_section::Output_section): Initialize data member
|
| 3496 |
|
|
is_noload_.
|
| 3497 |
|
|
(Output_section::do_reset_address_and_file_offset): Do not set address
|
| 3498 |
|
|
to 0 if section is a NOLOAD section.
|
| 3499 |
|
|
* output.h (Output_section::is_noload): New method.
|
| 3500 |
|
|
(Output_section::set_is_noload): Ditto.
|
| 3501 |
|
|
(Output_section::is_noload_): New data member.
|
| 3502 |
|
|
* script-c.h (Script_section_type): New enum type.
|
| 3503 |
|
|
(struct Parser_output_section_header): Add new file section_type.
|
| 3504 |
|
|
* script-sections.cc (Sections_element::output_section_name): Add
|
| 3505 |
|
|
parameter for returning script section type.
|
| 3506 |
|
|
(Output_section_definition::output_section_name): Ditto.
|
| 3507 |
|
|
(Output_section_definition::section_type)P; New method.
|
| 3508 |
|
|
(Output_section_definiton::script_section_type_name): Ditto.
|
| 3509 |
|
|
(Output_section_definition::script_section_type_): New data member.
|
| 3510 |
|
|
(Output_section_definition::Output_section_definition): Initialize
|
| 3511 |
|
|
data member Output_section_definition::script_section_type_.
|
| 3512 |
|
|
(Output_section_definition::create_sections): Pass script section type
|
| 3513 |
|
|
to Layout::make_output_section_for_script.
|
| 3514 |
|
|
(Output_section_definition::output_section_name): Return script
|
| 3515 |
|
|
section type to caller.
|
| 3516 |
|
|
(Output_section_definition::set_section_address): Do not advance
|
| 3517 |
|
|
dot value and load address if section type is NOLOAD. Set address
|
| 3518 |
|
|
of NOLOAD sections regardless of section flags.
|
| 3519 |
|
|
(Output_section_definition::print): Print section type if it is
|
| 3520 |
|
|
not SCRIPT_SECTION_TYPE_NONE.
|
| 3521 |
|
|
(Output_section_definition::section_type): New method.
|
| 3522 |
|
|
(Output_section_definition::script_section_type_name): Ditto.
|
| 3523 |
|
|
(Script_sections::output_section_name): Add new parameter
|
| 3524 |
|
|
PSECTION_TYPE for returning script section type. Pass it to
|
| 3525 |
|
|
section elements. Handle discard sections.
|
| 3526 |
|
|
(Sort_output_sections::operator()): Handle NOLOAD sections.
|
| 3527 |
|
|
* script-sections.h (Script_sections::Section_type): New enum type.
|
| 3528 |
|
|
(Script_sections::output_section_name): Add a new parameter for
|
| 3529 |
|
|
returning script section type.
|
| 3530 |
|
|
* script.cc (script_keyword_parsecodes): Add keywords COPY, DSECT,
|
| 3531 |
|
|
INFO and NOLOAD.
|
| 3532 |
|
|
* yyscript.y (union): Add new field SECTION_TYPE.
|
| 3533 |
|
|
(COPY, DSECT, INFO, NOLOAD): New tokens.
|
| 3534 |
|
|
(opt_address_and_section_type): Change type to output_section_header.
|
| 3535 |
|
|
(section_type): New non-terminal
|
| 3536 |
|
|
(section_header): Handle section type.
|
| 3537 |
|
|
(opt_address_and_section_type): Return section type value.
|
| 3538 |
|
|
|
| 3539 |
|
|
2010-04-09 H.J. Lu
|
| 3540 |
|
|
|
| 3541 |
|
|
* testsuite/plugin_common_test_1.c (foo): Add prototype.
|
| 3542 |
|
|
* testsuite/plugin_common_test_2.c (foo): Likewise.
|
| 3543 |
|
|
|
| 3544 |
|
|
2010-04-08 Doug Kwan
|
| 3545 |
|
|
|
| 3546 |
|
|
* merge.cc (Output_merge_data::set_final_data_size): Handle empty
|
| 3547 |
|
|
Output_merge_data.
|
| 3548 |
|
|
* output.cc (Output_section::add_merge_input_section): Simplify
|
| 3549 |
|
|
code and return status of Output_merge_base::add_input_section.
|
| 3550 |
|
|
Update merge section map only if Output_merge_base::add_input_section
|
| 3551 |
|
|
returns true.
|
| 3552 |
|
|
|
| 3553 |
|
|
2010-04-07 Doug Kwan
|
| 3554 |
|
|
|
| 3555 |
|
|
* arm.cc (Arm_relobj::scan_section_for_cortex_a8_erratum): Warn
|
| 3556 |
|
|
if section is marked as containing instructions but has no mapping
|
| 3557 |
|
|
symbols.
|
| 3558 |
|
|
(Arm_relobj::do_count_local_symbols): Call adjust_sym_shndx to get
|
| 3559 |
|
|
correct section index.
|
| 3560 |
|
|
(Arm_relobj::find_linked_text_section): Ditto.
|
| 3561 |
|
|
|
| 3562 |
|
|
2010-04-07 Cary Coutant
|
| 3563 |
|
|
|
| 3564 |
|
|
* archive.cc (include_member): Destroy Read_symbols_data object before
|
| 3565 |
|
|
releasing file.
|
| 3566 |
|
|
* object.cc (Read_symbols_data::~Read_symbols_data) New destructor.
|
| 3567 |
|
|
* object.h (Read_symbols_data::Read_symbols_data) New constructor.
|
| 3568 |
|
|
(Read_symbols_data::~Read_symbols_data) New destructor.
|
| 3569 |
|
|
(Section_relocs::Section_relocs) New constructor.
|
| 3570 |
|
|
(Section_relocs::~Section_relocs) New destructor.
|
| 3571 |
|
|
(Read_relocs_data::Read_relocs_data) New constructor.
|
| 3572 |
|
|
(Read_relocs_data::~Read_relocs_data) New destructor.
|
| 3573 |
|
|
* testsuite/binary_unittest.cc (Sized_binary_test): Set sd member
|
| 3574 |
|
|
pointers to NULL after deleting.
|
| 3575 |
|
|
|
| 3576 |
|
|
2010-04-07 Doug Kwan
|
| 3577 |
|
|
|
| 3578 |
|
|
* arm.cc: Replace "endianity" with "endianness" in comments.
|
| 3579 |
|
|
(Arm_exidx_cantunwind): Ditto.
|
| 3580 |
|
|
(Arm_relobj::Arm_relobj): Initialize merge_flags_and_attribures.
|
| 3581 |
|
|
(Arm_relobj::merge_flags_and_attributes): New method.
|
| 3582 |
|
|
(Arm_relobj::merge_flags_and_attributes_): New data member.
|
| 3583 |
|
|
(Arm_exidx_cantunwind::do_fixed_endian_write): Fix formatting.
|
| 3584 |
|
|
(Arm_relobj::scan_sections_for_stubs): Ditto.
|
| 3585 |
|
|
(Arm_relobj::do_read_symbols): Check to see if we really want to
|
| 3586 |
|
|
merge processor-specific flags and attributes. Exit early if
|
| 3587 |
|
|
an object is empty except for section names and the undefined symbol.
|
| 3588 |
|
|
(Target_arm::do_finalize_sections): Move check for ELF format to
|
| 3589 |
|
|
Arm_relobj::do_read_symbols. Merge processor specific flags and
|
| 3590 |
|
|
attributes from a regular object only when we have determined that
|
| 3591 |
|
|
it is aapropriate. Do not create an .ARM.attributes section in
|
| 3592 |
|
|
output if there is no regular input object.
|
| 3593 |
|
|
(Target_arm::merge_processor_specific_flags): Check
|
| 3594 |
|
|
--warn-mismatch before printing any error.
|
| 3595 |
|
|
(Target_arm::merge_object_attributes): Ditto.
|
| 3596 |
|
|
* gold.cc (queue_middle_tasks): Handle the case in which there is
|
| 3597 |
|
|
no regular object in input.
|
| 3598 |
|
|
* options.cc (General_options::parse_EB): New method.
|
| 3599 |
|
|
(General_options::parse_EL): Same.
|
| 3600 |
|
|
(General_options::General_options): Initialize endianness_.
|
| 3601 |
|
|
* options.h (-EB, -EL, -no-pipeline-knowledge, -p, --warn-mismatch):
|
| 3602 |
|
|
New options.
|
| 3603 |
|
|
(General_options::Endianness): New enum.
|
| 3604 |
|
|
(General_options::endianness): New method.
|
| 3605 |
|
|
(General_options::endianness_): New data member.
|
| 3606 |
|
|
* parameters.cc (Parameters::set_options): Check target endianness.
|
| 3607 |
|
|
(Parameters::set_target_once): Ditto.
|
| 3608 |
|
|
(Parameters::check_target_endianness): New method.
|
| 3609 |
|
|
(parameters_force_valid_target): If either -EL or -EB is specified,
|
| 3610 |
|
|
use it to define endianness of default target.
|
| 3611 |
|
|
* parameters.h (Parameters::check_target_endianness): New method
|
| 3612 |
|
|
declaration.
|
| 3613 |
|
|
* target.h (class Target): Change "endianity" to "endianness"
|
| 3614 |
|
|
in comments.
|
| 3615 |
|
|
|
| 3616 |
|
|
2010-04-07 Ralf Wildenhues
|
| 3617 |
|
|
|
| 3618 |
|
|
* configure.ac (AM_INIT_AUTOMAKE): Add option no-dist.
|
| 3619 |
|
|
* configure: Regenerate.
|
| 3620 |
|
|
* Makefile.in: Regenerate.
|
| 3621 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 3622 |
|
|
|
| 3623 |
|
|
2010-04-06 Cary Coutant
|
| 3624 |
|
|
|
| 3625 |
|
|
gcc PR lto/42757
|
| 3626 |
|
|
* plugin.cc (Pluginobj::get_symbol_resolution_info): Check for
|
| 3627 |
|
|
prevailing definitions of common symbols.
|
| 3628 |
|
|
* testsuite/plugin_test_6.sh: New test case.
|
| 3629 |
|
|
* testsuite/plugin_common_test_1.c: New test case.
|
| 3630 |
|
|
* testsuite/plugin_common_test_2.c: New test case.
|
| 3631 |
|
|
* testsuite/Makefile.am (plugin_test_6): New test case.
|
| 3632 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 3633 |
|
|
|
| 3634 |
|
|
2010-04-06 Nick Clifton
|
| 3635 |
|
|
|
| 3636 |
|
|
* po/vi.po: New Vietnamese translation.
|
| 3637 |
|
|
|
| 3638 |
|
|
2010-03-30 Doug Kwan
|
| 3639 |
|
|
|
| 3640 |
|
|
* arm.cc (Target_arm::using_thumb_only): Handle v6-M
|
| 3641 |
|
|
|
| 3642 |
|
|
2010-03-25 Doug Kwan
|
| 3643 |
|
|
|
| 3644 |
|
|
* gold/arm.cc (Arm_exidx_fixup::update_offset_map): Rearrange code
|
| 3645 |
|
|
to avoid a conversion warning on a 32-bit host.
|
| 3646 |
|
|
|
| 3647 |
|
|
2010-03-24 Ian Lance Taylor
|
| 3648 |
|
|
|
| 3649 |
|
|
* testsuite/script_test_3.t: Add a TLS segment.
|
| 3650 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add
|
| 3651 |
|
|
tls_phdrs_script_test.
|
| 3652 |
|
|
(tls_phdrs_script_test_SOURCES): Define.
|
| 3653 |
|
|
(tls_phdrs_script_test_DEPENDENCIES): Define.
|
| 3654 |
|
|
(tls_phdrs_script_test_LDFLAGS): Define.
|
| 3655 |
|
|
(tls_phdrs_script_test_LDADD): Define.
|
| 3656 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 3657 |
|
|
|
| 3658 |
|
|
2010-03-23 Cary Coutant
|
| 3659 |
|
|
|
| 3660 |
|
|
* fileread.cc (find_or_make_view): Fix comment.
|
| 3661 |
|
|
|
| 3662 |
|
|
2010-03-23 Ian Lance Taylor
|
| 3663 |
|
|
|
| 3664 |
|
|
* script-sections.cc (class Orphan_section_placement): Define
|
| 3665 |
|
|
PLACE_TLS and PLACE_TLS_BSS.
|
| 3666 |
|
|
(Orphan_section_placement::Orphan_section_placement): Initialize
|
| 3667 |
|
|
new places.
|
| 3668 |
|
|
(Orphan_section_placement::find_place): Handle SHF_TLS sections.
|
| 3669 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add tls_script_test.
|
| 3670 |
|
|
(tls_script_test_SOURCES): Define.
|
| 3671 |
|
|
(tls_script_test_DEPENDENCIES): Define.
|
| 3672 |
|
|
(tls_script_test_LDFLAGS): Define.
|
| 3673 |
|
|
(tls_script_test_LDADD): Define.
|
| 3674 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 3675 |
|
|
|
| 3676 |
|
|
2010-03-22 Doug Kwan
|
| 3677 |
|
|
|
| 3678 |
|
|
* arm.cc (Arm_relocate_functions::abs8,
|
| 3679 |
|
|
Arm_relocate_functions::abs16): Use correct check for overflow
|
| 3680 |
|
|
specified in the ARM ELF specs.
|
| 3681 |
|
|
(Arm_relocate_functions): thumb_branch_common. Handle bit 1 of branch
|
| 3682 |
|
|
target of a BLX instruction specially.
|
| 3683 |
|
|
(Reloc_stub::stub_type_for_reloc): Ditto.
|
| 3684 |
|
|
(Relocate::relocate): Use symbolic names instead of numeric relocation
|
| 3685 |
|
|
codes to report error.
|
| 3686 |
|
|
(Target_arm::do_relox): Reduce default stub-group size for Cortex-A8
|
| 3687 |
|
|
workaround.
|
| 3688 |
|
|
* testsuite/Makefile.am (check_DATA): add thumb_blx_in_range.stdout,
|
| 3689 |
|
|
thumb_blx_out_of_range.stdout, thumb2_blx_in_range.stdout and
|
| 3690 |
|
|
thumb2_blx_out_of_range.stdout
|
| 3691 |
|
|
(thumb_bl_out_of_range, thumb_bl_out_of_range.o,
|
| 3692 |
|
|
thumb2_bl_out_of_range, thumb2_bl_out_of_range.o): Fix dependenices.
|
| 3693 |
|
|
(thumb_blx_in_range.stdout, thumb_blx_in_range, thumb_blx_in_range.o,
|
| 3694 |
|
|
thumb_blx_out_of_range.stdout, thumb_blx_out_of_range,
|
| 3695 |
|
|
thumb_blx_out_of_range.o, thumb2_blx_in_range.stdout,
|
| 3696 |
|
|
thumb2_blx_in_range, thumb2_blx_in_range.o,
|
| 3697 |
|
|
thumb2_blx_out_of_range.stdout, thumb2_blx_out_of_range,
|
| 3698 |
|
|
thumb2_blx_out_of_range.o): New rules.
|
| 3699 |
|
|
(MOSTLYCLEANFILES): Add thumb_blx_in_range, thumb_blx_out_of_range,
|
| 3700 |
|
|
thumb2_blx_in_range and thumb2_blx_out_of_range.
|
| 3701 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 3702 |
|
|
* arm_branch_in_range.sh: Add tests for THUMB BLX.
|
| 3703 |
|
|
* testsuite/thumb_blx_in_range.s: New file.
|
| 3704 |
|
|
* testsuite/thumb_blx_out_of_range.s: New file.
|
| 3705 |
|
|
|
| 3706 |
|
|
2010-03-22 Rafael Espindola
|
| 3707 |
|
|
|
| 3708 |
|
|
* archive.cc (Should_include): Move to archive.h.
|
| 3709 |
|
|
(should_include_member): Make it a member of Archive.
|
| 3710 |
|
|
(Lib_group): New.
|
| 3711 |
|
|
(Add_lib_group_symbols): New.
|
| 3712 |
|
|
* archive.h: Include options.h.
|
| 3713 |
|
|
(Archive_member): Moved from Archive.
|
| 3714 |
|
|
(Should_include): Moved from archive.cc.
|
| 3715 |
|
|
(Lib_group): New.
|
| 3716 |
|
|
(Add_lib_group_symbols): New.
|
| 3717 |
|
|
* dynobj.cc (do_should_include_member): New.
|
| 3718 |
|
|
* dynobj.h (do_should_include_member): New.
|
| 3719 |
|
|
* gold.cc (queue_initial_tasks): Update call to queue.
|
| 3720 |
|
|
* main.cc (main): Print lib group stats.
|
| 3721 |
|
|
* object.cc (do_should_include_member): New.
|
| 3722 |
|
|
* object.h: Include archive.h.
|
| 3723 |
|
|
(Object::should_include_member): New.
|
| 3724 |
|
|
(Object::do_should_include_member): New.
|
| 3725 |
|
|
(Sized_relobj::do_should_include_member): New.
|
| 3726 |
|
|
* options.cc (General_options::parse_start_lib): New.
|
| 3727 |
|
|
(General_options::parse_end_lib): New.
|
| 3728 |
|
|
(Input_arguments::add_file): Handle lib groups.
|
| 3729 |
|
|
(Input_arguments::start_group): Check we are not in a lib.
|
| 3730 |
|
|
(Input_arguments::start_lib): New.
|
| 3731 |
|
|
(Input_arguments::end_lib): New.
|
| 3732 |
|
|
* options.h (General_options): Add start_lib and end_lib.
|
| 3733 |
|
|
(Input_argument::lib_): New.
|
| 3734 |
|
|
(Input_argument::lib): New.
|
| 3735 |
|
|
(Input_argument::is_lib): New.
|
| 3736 |
|
|
(Input_file_lib): New.
|
| 3737 |
|
|
(Input_arguments::in_lib_): New.
|
| 3738 |
|
|
(Input_arguments::in_lib): New.
|
| 3739 |
|
|
(Input_arguments::start_lib): New.
|
| 3740 |
|
|
(Input_arguments::end_lib_): New.
|
| 3741 |
|
|
* plugin.cc (Pluginobj::get_symbol_resolution_info): Mark symbols
|
| 3742 |
|
|
in unused members as preempted.
|
| 3743 |
|
|
(Sized_pluginobj::do_should_include_member): New.
|
| 3744 |
|
|
* plugin.h (Sized_pluginobj::do_should_include_member): New.
|
| 3745 |
|
|
* readsyms.cc (Read_symbols::locks): If we are just reading a member,
|
| 3746 |
|
|
return the blocker.
|
| 3747 |
|
|
(Read_symbols::do_whole_lib_group): New.
|
| 3748 |
|
|
(Read_symbols::do_lib_group): New.
|
| 3749 |
|
|
(Read_symbols::do_read_symbols): Handle lib groups.
|
| 3750 |
|
|
(Read_symbols::get_name): Handle lib groups.
|
| 3751 |
|
|
* readsyms.h (Read_symbols): Add an archive member pointer.
|
| 3752 |
|
|
(Read_symbols::do_whole_lib_group): New.
|
| 3753 |
|
|
(Read_symbols::do_lib_group): New.
|
| 3754 |
|
|
(Read_symbols::member_): New.
|
| 3755 |
|
|
* script.cc (read_input_script): Update call to queue_soon.
|
| 3756 |
|
|
|
| 3757 |
|
|
2010-03-19 Doug Kwan
|
| 3758 |
|
|
|
| 3759 |
|
|
* arm.cc (Stub_table::Stub_table): Initialize new data members
|
| 3760 |
|
|
Stub_table::reloc_stubs_size_ and Stub_table::reloc_stubs_addralign_.
|
| 3761 |
|
|
(Stub_table::add_reloc_stub): Assign stub offset and update
|
| 3762 |
|
|
Stub_table::reloc_stubs_size_ and Stub_table::reloc_stubs_addralign_.
|
| 3763 |
|
|
(Stub_table::reloc_stubs_size_, Stub_table::reloc_stubs_addralign_):
|
| 3764 |
|
|
New data members.
|
| 3765 |
|
|
(Stub_table::update_data_size_and_addralign): Use
|
| 3766 |
|
|
Stub_table::reloc_stubs_size_ and Stub_table::reloc_stubs_addralign_
|
| 3767 |
|
|
instead of going over all reloc stubs.
|
| 3768 |
|
|
(Stub_table::finalize_stubs): Do not assign reloc stub offsets.
|
| 3769 |
|
|
* stringpool.cc (Stringpool_template::Stringpool_template): Initialize
|
| 3770 |
|
|
Stringpool_template::offset_ to size of Stringpool_char.
|
| 3771 |
|
|
(Stringpool_template::new_key_offset): Remove code to initialize
|
| 3772 |
|
|
Stringpool_template::offset_.
|
| 3773 |
|
|
* stringpool.h (Stringpool_template::set_no_zero_null): Set
|
| 3774 |
|
|
Stringpool_template::offset_ to zero.
|
| 3775 |
|
|
|
| 3776 |
|
|
2010-03-15 Doug Kwan
|
| 3777 |
|
|
|
| 3778 |
|
|
* stringpool.cc (Stringpool_template::Stringpool_template): Initialize
|
| 3779 |
|
|
offset_.
|
| 3780 |
|
|
(Stringpool_template::new_key_offset): New method.
|
| 3781 |
|
|
(Stringpool_template::add_string): Assign offsets when adding new
|
| 3782 |
|
|
strings.
|
| 3783 |
|
|
(Stringpool_template::set_string_offsets): Do not set string offsets
|
| 3784 |
|
|
when not optimizing.
|
| 3785 |
|
|
* stringpool.h (Chunked_vector::Chunked_vector): Initialize data
|
| 3786 |
|
|
member size_.
|
| 3787 |
|
|
(Chunked_vector::clear): Clear size_.
|
| 3788 |
|
|
(Chunked_vector::reserve): Call reserve method of all Element_vectors.
|
| 3789 |
|
|
(Chunked_vector::size): Return size_.
|
| 3790 |
|
|
(Chunked_vector::push_back): Use size_ to find insert position.
|
| 3791 |
|
|
(Chunked_vector::size_): New data member.
|
| 3792 |
|
|
(Stringpool_template::set_no_zero_null): Assert string set is empty.
|
| 3793 |
|
|
(Stringpool_template::new_key_offset): New method declaration.
|
| 3794 |
|
|
(Stringpool_template::offset_): New data member.
|
| 3795 |
|
|
|
| 3796 |
|
|
2010-03-15 Rafael Espindola
|
| 3797 |
|
|
|
| 3798 |
|
|
* readsyms.cc (Read_symbols::do_read_symbols): Update calls to
|
| 3799 |
|
|
Add_symbols' constructor.
|
| 3800 |
|
|
* readsyms.h (Add_symbols): Remove the input_group member.
|
| 3801 |
|
|
|
| 3802 |
|
|
2010-03-10 Ian Lance Taylor
|
| 3803 |
|
|
|
| 3804 |
|
|
* reloc.cc (Sized_relobj::split_stack_adjust_reltype): Call the
|
| 3805 |
|
|
target to ask whether a reference to a symbol requires a stack
|
| 3806 |
|
|
split.
|
| 3807 |
|
|
* target.h (Target::is_call_to_non_split): New function.
|
| 3808 |
|
|
(Target::do_is_call_to_non_split): Declare virtual function.
|
| 3809 |
|
|
* target.cc: Include "symtab.h".
|
| 3810 |
|
|
(Target::do_is_call_to_non_split): New function.
|
| 3811 |
|
|
* i386.cc (Target_i386::do_is_call_to_non_split): New function.
|
| 3812 |
|
|
|
| 3813 |
|
|
2010-03-10 Cary Coutant
|
| 3814 |
|
|
|
| 3815 |
|
|
* fileread.cc (File_read::~File_read): Don't delete whole_file_view_.
|
| 3816 |
|
|
(File_read::open[1]): Remove initial mapping of whole_file_view_.
|
| 3817 |
|
|
(File_read::open[2]): Add whole_file_view_ to list of views.
|
| 3818 |
|
|
(File_read::make_view): Remove test of whole_file_view_.
|
| 3819 |
|
|
(File_read::find_or_make_view): Create whole_file_view_ if
|
| 3820 |
|
|
necessary.
|
| 3821 |
|
|
(File_read::clear_views): Replace bool parameter with enum;
|
| 3822 |
|
|
adjust all callers. Don't delete views with permanent data;
|
| 3823 |
|
|
do delete cached views and views from archives if
|
| 3824 |
|
|
--no-keep-files-mapped is set. Set whole_file_view_ to NULL
|
| 3825 |
|
|
if clearing the corresponding view.
|
| 3826 |
|
|
* fileread.h (File_read::Clear_views_mode): New enum.
|
| 3827 |
|
|
(File_read::View::is_permanent_view): New method.
|
| 3828 |
|
|
(File_read::clear_views): Replace bool parameter
|
| 3829 |
|
|
with enum; adjust all callers.
|
| 3830 |
|
|
* options.h (General_options): Change keep_files_mapped option;
|
| 3831 |
|
|
add map_whole_files.
|
| 3832 |
|
|
* readsyms.cc (Add_symbols::run): Delete sd_ object before
|
| 3833 |
|
|
releasing the file.
|
| 3834 |
|
|
* reloc.cc (Scan_relocs::run): Delete rd_ object before releasing
|
| 3835 |
|
|
the file.
|
| 3836 |
|
|
|
| 3837 |
|
|
2010-03-10 David S. Miller
|
| 3838 |
|
|
|
| 3839 |
|
|
* sparc.cc (Target_sparc::Scan::local): Accept R_SPARC_WPLT30.
|
| 3840 |
|
|
|
| 3841 |
|
|
2010-03-09 Sriraman Tallam
|
| 3842 |
|
|
|
| 3843 |
|
|
* icf.cc (get_section_contents): Add '@' marker after processing the
|
| 3844 |
|
|
merge reloc.
|
| 3845 |
|
|
|
| 3846 |
|
|
2010-03-08 Doug Kwan
|
| 3847 |
|
|
|
| 3848 |
|
|
* gold/arm.cc (Arm_exidx_fixup::update_offset_map): Fix build breakage
|
| 3849 |
|
|
due to a conversion warning.
|
| 3850 |
|
|
(Arm_relobj::update_output_local_symbol_count): Check for local
|
| 3851 |
|
|
symbol with unset output index.
|
| 3852 |
|
|
|
| 3853 |
|
|
2010-03-05 Ian Lance Taylor
|
| 3854 |
|
|
|
| 3855 |
|
|
* options.h (class General_options): Add --spare-dynamic-tags.
|
| 3856 |
|
|
* output.cc (Output_data_dynamic::set_final_data_size): Implement
|
| 3857 |
|
|
--spare-dynamic-tags.
|
| 3858 |
|
|
|
| 3859 |
|
|
2010-03-05 Ian Lance Taylor
|
| 3860 |
|
|
|
| 3861 |
|
|
* incremental.cc: Include "libiberty.h".
|
| 3862 |
|
|
|
| 3863 |
|
|
2010-03-05 Rainer Orth
|
| 3864 |
|
|
|
| 3865 |
|
|
* dynobj.h (Verdef::Verdef): Add is_info arg, is_info member
|
| 3866 |
|
|
function, is_info_ member.
|
| 3867 |
|
|
* dynobj.cc (Verdef::write): Set VER_FLG_INFO if this->is_info_.
|
| 3868 |
|
|
(Versions::Versions): Update caller.
|
| 3869 |
|
|
(Versions::define_base_version): Likewise.
|
| 3870 |
|
|
(Versions::add_def): Likewise.
|
| 3871 |
|
|
|
| 3872 |
|
|
2010-03-03 Sriraman Tallam
|
| 3873 |
|
|
|
| 3874 |
|
|
* i386.cc (Target_i386::can_check_for_function_pointers): New function.
|
| 3875 |
|
|
(Scan::possible_function_pointer_reloc): New function.
|
| 3876 |
|
|
(Scan::local_reloc_may_be_function_pointer): Change to call
|
| 3877 |
|
|
possible_function_pointer_reloc.
|
| 3878 |
|
|
(Scan::global_reloc_may_be_function_pointer): Ditto.
|
| 3879 |
|
|
* icf.h (Icf::check_section_for_function_pointers): Change to reject
|
| 3880 |
|
|
relocations in ".data.rel.ro._ZTV" section.
|
| 3881 |
|
|
* testsuite/icf_safe_so_test.sh: Change to pass i386.
|
| 3882 |
|
|
* testsuite/icf_safe_so_test.cc: Ditto.
|
| 3883 |
|
|
* testsuite/icf_safe_test.cc: Ditto.
|
| 3884 |
|
|
* testsuite/icf_safe_test.sh: Ditto.
|
| 3885 |
|
|
|
| 3886 |
|
|
2010-03-03 Viktor Kutuzov
|
| 3887 |
|
|
Ian Lance Taylor
|
| 3888 |
|
|
|
| 3889 |
|
|
* target-reloc.h (relocate_section): Check the symbol table index
|
| 3890 |
|
|
for -1U before setting the local symbol index.
|
| 3891 |
|
|
(scan_relocatable_relocs): If copying the relocation, record that
|
| 3892 |
|
|
the local symbol is required.
|
| 3893 |
|
|
* object.h (Symbol_value::is_output_symtab_index_set): New
|
| 3894 |
|
|
function.
|
| 3895 |
|
|
(Symbol_value::may_be_discarded_from_output_symtab): New
|
| 3896 |
|
|
function.
|
| 3897 |
|
|
(Symbol_value::has_output_symtab_entry): New function.
|
| 3898 |
|
|
(Symbol_value::needs_output_symtab_entry): Remove.
|
| 3899 |
|
|
(Symbol_value::output_symtab_index): Make sure the symbol index is
|
| 3900 |
|
|
set.
|
| 3901 |
|
|
(Symbol_value::set_output_symtab_index): Make sure the symbol
|
| 3902 |
|
|
index is not set. Make sure the new index is valid.
|
| 3903 |
|
|
(Symbol_value::set_must_have_output_symtab_entry): New function.
|
| 3904 |
|
|
(Symbol_value::has_output_dynsym_entry): New function.
|
| 3905 |
|
|
(Symbol_value::set_output_dynsym_index): Make sure the new index
|
| 3906 |
|
|
is valid.
|
| 3907 |
|
|
(Sized_relobj::set_must_have_output_symtab_entry): New function.
|
| 3908 |
|
|
* object.cc (Sized_relobj::do_count_local_symbols): Only discard a
|
| 3909 |
|
|
local symbol if permitted.
|
| 3910 |
|
|
(Sized_relobj::do_finalize_local_symbols): Call
|
| 3911 |
|
|
is_output_symtab_index_set rather than needs_output_symtab_entry.
|
| 3912 |
|
|
(Sized_relobj::write_local_symbols): Call has_output_symtab_entry
|
| 3913 |
|
|
rather than needs_output_symtab_entry. Call
|
| 3914 |
|
|
has_output_dynsym_entry rather than needs_output_dynsym_entry.
|
| 3915 |
|
|
* arm.cc (Arm_relobj::update_output_local_symbol_count): Call
|
| 3916 |
|
|
is_output_symtab_index_set rather than needs_output_symtab_entry.
|
| 3917 |
|
|
* testsuite/discard_locals_relocatable_test.c: New file.
|
| 3918 |
|
|
* testsuite/discard_locals_test.sh: Test -r.
|
| 3919 |
|
|
* testsuite/Makefile.am (check_DATA): Add
|
| 3920 |
|
|
discard_locals_relocatable_test1.syms,
|
| 3921 |
|
|
discard_local_relocatable_test2.syms.
|
| 3922 |
|
|
(MOSTLYCLEANFILES): Likewise. Also add
|
| 3923 |
|
|
discard_locals_relocatable_test1.lout and
|
| 3924 |
|
|
discard_locals_relocatable_test2.out.
|
| 3925 |
|
|
(discard_locals_relocatable_test1.syms): New target.
|
| 3926 |
|
|
(discard_locals_relocatable_test.o): New target.
|
| 3927 |
|
|
(discard_locals_relocatable_test1.out): New target.
|
| 3928 |
|
|
(discard_locals_relocatable_test2.syms): New target.
|
| 3929 |
|
|
(discard_locals_relocatable_test2.out): New target.
|
| 3930 |
|
|
(various): Add missing ../ld-new dependencies.
|
| 3931 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 3932 |
|
|
|
| 3933 |
|
|
2010-03-03 Nick Clifton
|
| 3934 |
|
|
|
| 3935 |
|
|
* po/fi.po: New Finnish translation.
|
| 3936 |
|
|
|
| 3937 |
|
|
2010-03-01 Doug Kwan
|
| 3938 |
|
|
|
| 3939 |
|
|
* layout.cc (Layout::Layout): Force section types of .init_array*,
|
| 3940 |
|
|
.preinit_array* and .fini_array* sections.
|
| 3941 |
|
|
* output.cc (Output_section::Input_section_sort_entry::has_priority):
|
| 3942 |
|
|
Fix check of return value of std::string::find.().
|
| 3943 |
|
|
(Output_section::Input_section_sort_compare::operator()): Remove
|
| 3944 |
|
|
comment about .init_array.
|
| 3945 |
|
|
(Output_section::Input_section_sort_init_fini_compare::operator()):
|
| 3946 |
|
|
New method.
|
| 3947 |
|
|
(Output_section::sort_attached_input_sections): Handle .init_array
|
| 3948 |
|
|
and .fini_array specially.
|
| 3949 |
|
|
* output.h (Output_section::Inut_section_sort_compare): Update
|
| 3950 |
|
|
comment.
|
| 3951 |
|
|
(Output_section::Input_section_sort_init_fini_compare): New struct.
|
| 3952 |
|
|
|
| 3953 |
|
|
2010-02-26 Doug Kwan
|
| 3954 |
|
|
|
| 3955 |
|
|
* arm.cc (Target_arm::Relocate::reloc_is_non_pic): Treat
|
| 3956 |
|
|
R_ARM_PREL31 and R_ARM_SBREL31 as position independent.
|
| 3957 |
|
|
* testsuite/debug_msg.sh: Avoid matching source line number for
|
| 3958 |
|
|
use of global variable undef_int.
|
| 3959 |
|
|
|
| 3960 |
|
|
2010-02-26 Doug Kwan
|
| 3961 |
|
|
|
| 3962 |
|
|
* arm.cc (Target_arm::scan_reloc_for_stub): Move code handling
|
| 3963 |
|
|
R_ARM_V4BX to Target_arm::scan_reloc_section_for_stubs.
|
| 3964 |
|
|
(Target_arm::scan_reloc_section_for_stubs): Instead of calling
|
| 3965 |
|
|
scan_reloc_for_stub, do all processing of R_ARM_V4BX here.
|
| 3966 |
|
|
* options.cc (General_options::General_options): Initialize member
|
| 3967 |
|
|
fix_v4bx_.
|
| 3968 |
|
|
* testsuite/Makefile.am (check_SCRIPTS): Add arm_fix_v4bx.sh
|
| 3969 |
|
|
(check_DATA): Add arm_fix_v4bx.stdout, arm_fix_v4bx_interworking.stdout
|
| 3970 |
|
|
and rm_no_fix_v4bx.stdout
|
| 3971 |
|
|
(arm_fix_v4bx.stdout, arm_fix_v4bx, arm_fix_v4bx.o,
|
| 3972 |
|
|
arm_fix_v4bx_interworking.stdout, arm_fix_v4bx_interworking,
|
| 3973 |
|
|
arm_no_fix_v4bx.stdout, arm_no_fix_v4bx): New make rules.
|
| 3974 |
|
|
(MOSTLYCLEANFILES): Add arm_fix_v4bx, arm_fix_v4bx_interworking
|
| 3975 |
|
|
and arm_no_fix_v4bx.
|
| 3976 |
|
|
* Makefile.in: Regenerate.
|
| 3977 |
|
|
* testsuite/arm_fix_v4bx.s: New file.
|
| 3978 |
|
|
* testsuite/arm_fix_v4bx.sh: Ditto.
|
| 3979 |
|
|
|
| 3980 |
|
|
2010-02-24 Doug Kwan
|
| 3981 |
|
|
|
| 3982 |
|
|
* arm.cc (Target_arm::got_section): Make the .got section the first
|
| 3983 |
|
|
non RELRO section in the data segment.
|
| 3984 |
|
|
* testsuite/script_test_5.sh: Fix match patterns to avoid matching
|
| 3985 |
|
|
suffixes of section names.
|
| 3986 |
|
|
|
| 3987 |
|
|
2010-02-24 Doug Kwan
|
| 3988 |
|
|
|
| 3989 |
|
|
* arm.cc (Target_arm::do_finalize_sections): Skip processor specific
|
| 3990 |
|
|
flags and attributes merging if an input file is a binary file.
|
| 3991 |
|
|
* fileread.cc (Input_file::open): Record format of original file.
|
| 3992 |
|
|
* fileread.h (Input_file::Format): New enum type.
|
| 3993 |
|
|
(Input_file::Input_file): Initialize data member format_.
|
| 3994 |
|
|
(Input_file::format): New method definition.
|
| 3995 |
|
|
(Input_file::format_):: New data member.
|
| 3996 |
|
|
|
| 3997 |
|
|
2010-02-24 Doug Kwan
|
| 3998 |
|
|
|
| 3999 |
|
|
* arm.cc (Arm_output_data_got): New class.
|
| 4000 |
|
|
(ARM_TCB_SIZE): New constant
|
| 4001 |
|
|
(Target_arm): Use Arm_output_data_got instead of Output_data_got.
|
| 4002 |
|
|
(Arm_output_section::fix_exidx_coverage): Add a parameter for layout.
|
| 4003 |
|
|
If user uses a script with a SECTIONS clause, issue only a warning
|
| 4004 |
|
|
for a misplaced EXIDX input section. Otherwise, issue an error.
|
| 4005 |
|
|
(Arm_relobj::do_gc_process_relocs): Exit early if we are not doing
|
| 4006 |
|
|
garbage collection.
|
| 4007 |
|
|
(Target_arm::got_mode_index_entry): Handle static linking.
|
| 4008 |
|
|
(Target_arm::Scan::local): Ditto.
|
| 4009 |
|
|
(Target_arm::Scan::global): Ditto.
|
| 4010 |
|
|
(Target_arm::Relocate::relocate_tls): Handle static linking. Fix
|
| 4011 |
|
|
all incorrectly implemented relocations.
|
| 4012 |
|
|
(Target_arm::fix_exidx_coverage): Pass layout to
|
| 4013 |
|
|
Arm_output_section::fix_exidx_coverage.
|
| 4014 |
|
|
* layout.cc (Layout::section_name_mapping): Remove trailing dots
|
| 4015 |
|
|
from ".ARM.exidx." and ".ARM.extab.".
|
| 4016 |
|
|
|
| 4017 |
|
|
2010-02-23 Viktor Kutuzov
|
| 4018 |
|
|
|
| 4019 |
|
|
* arm.cc (Target_arm::do_finalize_sections): Create attribute
|
| 4020 |
|
|
section if it does not already exist.
|
| 4021 |
|
|
* attributes.cc (Attributes_section_data::Attributes_section_data):
|
| 4022 |
|
|
Don't crash if size is zero.
|
| 4023 |
|
|
|
| 4024 |
|
|
2010-02-23 Viktor Kutuzov
|
| 4025 |
|
|
Ian Lance Taylor
|
| 4026 |
|
|
|
| 4027 |
|
|
* gold.cc (queue_middle_tasks): If no input files were opened,
|
| 4028 |
|
|
exit.
|
| 4029 |
|
|
* workqueue.h (Task_function::Task_function): Assert that there is
|
| 4030 |
|
|
a blocker.
|
| 4031 |
|
|
|
| 4032 |
|
|
2010-02-22 Doug Kwan
|
| 4033 |
|
|
|
| 4034 |
|
|
* gold-threads.h (Once::~Once): Explicitly define virtual destructor.
|
| 4035 |
|
|
* icf.cc (get_section_contents): Cast snprintf arguments to long long
|
| 4036 |
|
|
types to avoid warnings due to different uint64_t implementations
|
| 4037 |
|
|
on different hosts.
|
| 4038 |
|
|
|
| 4039 |
|
|
2010-02-21 Doug Kwan
|
| 4040 |
|
|
|
| 4041 |
|
|
* arm.cc (Arm_relocate_functions::arm_branch_common): Fix bug in
|
| 4042 |
|
|
handling of the maximum backward branch offset.
|
| 4043 |
|
|
(Arm_relocate_functions::thumb_branch_common): Ditto.
|
| 4044 |
|
|
* testsuite/Makefile.am (check_SCRIPTS): Add arm_branch_in_range.sh.
|
| 4045 |
|
|
(check_DATA): Add arm_bl_in_range.stdout, arm_bl_out_of_range.stdout
|
| 4046 |
|
|
thumb_bl_in_range.stdout, thumb_bl_out_of_range.stdout,
|
| 4047 |
|
|
thumb2_bl_in_range.stdout and thumb2_bl_out_of_range.stdout.
|
| 4048 |
|
|
(arm_bl_in_range.stdout, arm_bl_in_range, arm_bl_in_range.o,
|
| 4049 |
|
|
arm_bl_out_of_range.stdout, arm_bl_out_of_range,
|
| 4050 |
|
|
arm_bl_out_of_range.o, thumb_bl_in_range.stdout, thumb_bl_in_range,
|
| 4051 |
|
|
thumb_bl_in_range.o, thumb_bl_out_of_range.stdout,
|
| 4052 |
|
|
thumb_bl_out_of_range thumb_bl_out_of_range.o,
|
| 4053 |
|
|
thumb2_bl_in_range.stdout, thumb2_bl_in_range, thumb2_bl_in_range.o
|
| 4054 |
|
|
thumb2_bl_out_of_range.stdout, thumb2_bl_out_of_range,
|
| 4055 |
|
|
thumb2_bl_out_of_range.o): New rules.
|
| 4056 |
|
|
(MOSTLYCLEANFILES): Add arm_bl_in_range, arm_bl_out_of_range,
|
| 4057 |
|
|
thumb_bl_in_range, thumb_bl_out_of_range, thumb2_bl_in_range and
|
| 4058 |
|
|
thumb2_bl_out_of_range
|
| 4059 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 4060 |
|
|
* testsuite/arm_bl_in_range.s: New file.
|
| 4061 |
|
|
* testsuite/arm_bl_out_of_range.s: Ditto.
|
| 4062 |
|
|
* testsuite/arm_branch_in_range.sh: Ditto.
|
| 4063 |
|
|
* testsuite/arm_branch_range.t: Ditto.
|
| 4064 |
|
|
* testsuite/thumb2_branch_range.t: Ditto.
|
| 4065 |
|
|
* testsuite/thumb_bl_in_range.s: Ditto.
|
| 4066 |
|
|
* testsuite/thumb_bl_out_of_range.s: Ditto.
|
| 4067 |
|
|
* testsuite/thumb_branch_range.t: Ditto.
|
| 4068 |
|
|
|
| 4069 |
|
|
2010-02-20 Sriraman Tallam
|
| 4070 |
|
|
|
| 4071 |
|
|
* gc.h (gc_process_relocs): Change vectors to point to the new list.
|
| 4072 |
|
|
Add reloc offset information.
|
| 4073 |
|
|
* icf.cc (get_section_contents): Change iterators to point to the new
|
| 4074 |
|
|
vectors. Add reloc offset information to the contents.
|
| 4075 |
|
|
* icf.h (Icf::Sections_reachable_info): New typedef.
|
| 4076 |
|
|
(Icf::Sections_reachable_list): New typedef.
|
| 4077 |
|
|
(Icf::Offset_info): New typedef.
|
| 4078 |
|
|
(Icf::Reloc_info): New struct typedef.
|
| 4079 |
|
|
(Icf::Reloc_info_list): New typedef.
|
| 4080 |
|
|
(Icf::symbol_reloc_list): Delete method.
|
| 4081 |
|
|
(Icf::addend_reloc_list): Delete method.
|
| 4082 |
|
|
(Icf::section_reloc_list): Delete method.
|
| 4083 |
|
|
(Icf::reloc_info_list): New method.
|
| 4084 |
|
|
(Icf::reloc_info_list_): New member.
|
| 4085 |
|
|
|
| 4086 |
|
|
2010-02-19 Doug Kwan
|
| 4087 |
|
|
|
| 4088 |
|
|
* arm-reloc.def: Mark R_ARM_TLS_GD32, R_ARM_TLS_LDM32,
|
| 4089 |
|
|
R_ARM_TLS_LDO32, R_ARM_TLS_IE32 and R_ARM_TLS_LE32 are implemented.
|
| 4090 |
|
|
* arm.cc (Arm_relocation_functions): New forward declaration.
|
| 4091 |
|
|
(Target_arm::Target_arm): Initialize new data members
|
| 4092 |
|
|
got_mod_index_offset_ and tls_base_symbol_defined_.
|
| 4093 |
|
|
(Target_arm::Relocate::relocate_tls): New method.
|
| 4094 |
|
|
(Target_arm::optimize_tls_reloc, Target_arm::define_tls_base_symbol,
|
| 4095 |
|
|
Target_arm::got_mod_index_entry, Target_arm::rel_tls_desc_section):
|
| 4096 |
|
|
New methods.
|
| 4097 |
|
|
(Target_arm::Got_type): Add GOT_TYPE_TLS_NOFFSET, GOT_TYPE_OFFSET,
|
| 4098 |
|
|
GOT_TYPE_TLS_PAIR and GOT_TYPE_TLS_DESC.
|
| 4099 |
|
|
(Target_arm::got_mod_index_offset_,
|
| 4100 |
|
|
Target_arm::tls_base_symbol_defined_): New data members.
|
| 4101 |
|
|
(Target_arm::Scan::local, Target::Scan::global,
|
| 4102 |
|
|
Target_arm::Relocate::relocate): Handle 32-bit initial TLS
|
| 4103 |
|
|
relocations.
|
| 4104 |
|
|
|
| 4105 |
|
|
2010-02-18 Doug Kwan
|
| 4106 |
|
|
|
| 4107 |
|
|
* arm.cc (Arm_relobj::find_linked_text_section): New method.
|
| 4108 |
|
|
(Arm_relobj::make_exidx_input_section): Pass section index of linked
|
| 4109 |
|
|
text section as a parameter becuase some broken tools may not set
|
| 4110 |
|
|
the link in section header.
|
| 4111 |
|
|
(Target_arm::has_got_section): New method.
|
| 4112 |
|
|
(Target_arm::scan_section_for_cortex_a8_stubs): Treat an input section
|
| 4113 |
|
|
without any mapping symbol as data only. Remove warning.
|
| 4114 |
|
|
(Arm_relobj::do_read_synbols): If an EXIDX input section has no
|
| 4115 |
|
|
link in its section header, try to discover the link by inspecting the
|
| 4116 |
|
|
REL31 relocation at the beginning of the section.
|
| 4117 |
|
|
(Target_arm::Scan::check_non_pic): Report name of offending relocation
|
| 4118 |
|
|
in error message.
|
| 4119 |
|
|
(Target_arm::Scan::global): Treat any reference to the symbol
|
| 4120 |
|
|
_GLOBAL_OFFSET_TABLE_ as a GOT access.
|
| 4121 |
|
|
|
| 4122 |
|
|
2010-02-12 Sriraman Tallam
|
| 4123 |
|
|
|
| 4124 |
|
|
* arm.cc (Scan::local_reloc_may_be_function_pointer): New function.
|
| 4125 |
|
|
(Scan::global_reloc_may_be_function_pointer): New function.
|
| 4126 |
|
|
* sparc.cc (Scan::local_reloc_may_be_function_pointer): New function.
|
| 4127 |
|
|
(Scan::global_reloc_may_be_function_pointer): New function.
|
| 4128 |
|
|
* powerpc.cc (Scan::local_reloc_may_be_function_pointer): New function.
|
| 4129 |
|
|
(Scan::global_reloc_may_be_function_pointer): New function.
|
| 4130 |
|
|
* i386.cc (Scan::local_reloc_may_be_function_pointer): New function.
|
| 4131 |
|
|
(Scan::global_reloc_may_be_function_pointer): New function.
|
| 4132 |
|
|
* x86_64.cc (Scan::local_reloc_may_be_function_pointer): New function.
|
| 4133 |
|
|
(Scan::global_reloc_may_be_function_pointer): New function.
|
| 4134 |
|
|
(Scan::possible_function_pointer_reloc): New function.
|
| 4135 |
|
|
(Target_x86_64::can_check_for_function_pointers): New function.
|
| 4136 |
|
|
* gc.h (gc_process_relocs): Scan relocation types to determine if
|
| 4137 |
|
|
function pointers were taken for targets that support it.
|
| 4138 |
|
|
* icf.cc (Icf::find_identical_sections): Include functions for
|
| 4139 |
|
|
folding in safe ICF whose pointer is not taken.
|
| 4140 |
|
|
* icf.h (Secn_fptr_taken_set): New typedef.
|
| 4141 |
|
|
(fptr_section_id_): New member.
|
| 4142 |
|
|
(section_has_function_pointers): New function.
|
| 4143 |
|
|
(set_section_has_function_pointers): New function.
|
| 4144 |
|
|
(check_section_for_function_pointers): New function.
|
| 4145 |
|
|
* options.h: Fix comment for safe ICF option.
|
| 4146 |
|
|
* target.h (can_check_for_function_pointers): New function.
|
| 4147 |
|
|
* testsuite/Makefile.am: Add icf_safe_so_test test case.
|
| 4148 |
|
|
Modify icf_safe_test for X86-64.
|
| 4149 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 4150 |
|
|
* testsuite/icf_safe_so_test.cc: New file.
|
| 4151 |
|
|
* testsuite/icf_safe_so_test.sh: New file.
|
| 4152 |
|
|
* testsuite/icf_safe_test.cc (kept_func_3): New function.
|
| 4153 |
|
|
(main): Change to take pointer to function kept_func_3.
|
| 4154 |
|
|
* testsuite/icf_safe_test.sh (arch_specific_safe_fold): Check if safe
|
| 4155 |
|
|
folding is done correctly for X86-64.
|
| 4156 |
|
|
|
| 4157 |
|
|
2010-02-12 David S. Miller
|
| 4158 |
|
|
|
| 4159 |
|
|
* output.h (Output_reloc::Output_reloc): Add
|
| 4160 |
|
|
is_symbolless parameter.
|
| 4161 |
|
|
(Output_reloc::is_symbolless): New.
|
| 4162 |
|
|
(Output_reloc::is_symbolless_): New.
|
| 4163 |
|
|
(Output_reloc::type_): Decrease to 29 bits.
|
| 4164 |
|
|
(Output_reloc::Output_reloc): Add is_symbolless parameter.
|
| 4165 |
|
|
(Output_reloc::is_symbolless): New.
|
| 4166 |
|
|
(Output_data_reloc::add_global): Handle is_symbolless.
|
| 4167 |
|
|
(Output_data_reloc::add_global_relative): Likewise.
|
| 4168 |
|
|
(Output_data_reloc::add_local): Likewise.
|
| 4169 |
|
|
(Output_data_reloc::add_local_relative): Likewise.
|
| 4170 |
|
|
(Output_data_reloc::add_symbolless_global_addend): New.
|
| 4171 |
|
|
(Output_data_reloc::add_symbolless_local_addend): New.
|
| 4172 |
|
|
* output.cc (Output_reloc::Output_reloc): Handle
|
| 4173 |
|
|
is_symbolless.
|
| 4174 |
|
|
(Output_reloc::set_needs_dynsym_index): Test ->is_symbolless_
|
| 4175 |
|
|
instead of ->is_relative_
|
| 4176 |
|
|
(Output_reloc::write): Likewise.
|
| 4177 |
|
|
(Output_reloc::get_symbol_index): Return 0 when ->is_symbolless_
|
| 4178 |
|
|
(Output_reloc::write_rel): Simplify.
|
| 4179 |
|
|
|
| 4180 |
|
|
* sparc.cc (Target_sparc::Scan::local): Use
|
| 4181 |
|
|
->add_symbolless_local_addend as needed.
|
| 4182 |
|
|
(Target_sparc::Scan::global): Use ->add_symbolless_global_addend as
|
| 4183 |
|
|
needed. Also, emit appropriate unaligned vs. aligned dynamic reloc
|
| 4184 |
|
|
based upon relocation offset.
|
| 4185 |
|
|
|
| 4186 |
|
|
2010-02-11 Doug Kwan
|
| 4187 |
|
|
|
| 4188 |
|
|
* arm.cc (Target_arm::Scan::local): Fix bugs in relocation handling.
|
| 4189 |
|
|
(Target_arm::Scan::global): Ditto. Also remove a comment before the
|
| 4190 |
|
|
beginning of function.
|
| 4191 |
|
|
(Target_arm::Relocate::relocate): Remove error messages for MOVW_ABS
|
| 4192 |
|
|
and MOVT_ABS relocations. Those are non issued in scanning. Fix
|
| 4193 |
|
|
parameter is_32bit in calls to should_apply_static_reloc.
|
| 4194 |
|
|
* testsuite/Makefile.am (check_SCRIPTS): Add arm_abs_global.sh.
|
| 4195 |
|
|
(check_DATA): Add arm_abs_global.stdout.
|
| 4196 |
|
|
(arm_abs_lib.o, libarm_abs.so, arm_abs_global.o, arm_abs_global,
|
| 4197 |
|
|
arm_abs_global.stdout): New rules.
|
| 4198 |
|
|
(MOSTLLYCLEANFILES): Add arm_abs_global
|
| 4199 |
|
|
* Makefile.in: Regenerate.
|
| 4200 |
|
|
* testsuite/arm_abs_global.s: New file.
|
| 4201 |
|
|
* testsuite/arm_abs_global.sh: Ditto.
|
| 4202 |
|
|
* testsuite/arm_abs_lib.s: Ditto.
|
| 4203 |
|
|
|
| 4204 |
|
|
2010-02-11 Ian Lance Taylor
|
| 4205 |
|
|
|
| 4206 |
|
|
* gold.cc (queue_middle_gc_tasks): Use a separate blocker for each
|
| 4207 |
|
|
Read_relocs task.
|
| 4208 |
|
|
(queue_middle_tasks): Likewise, and also for Scan_relocs. Run
|
| 4209 |
|
|
Allocate_commons_task first.
|
| 4210 |
|
|
* reloc.cc (Read_relocs::run): Pass next_blocker_ down to next
|
| 4211 |
|
|
task, rather than symtab_lock_.
|
| 4212 |
|
|
(Gc_process_relocs::~Gc_process_relocs): New function.
|
| 4213 |
|
|
(Gc_process_relocs::is_runnable): Check this_blocker_.
|
| 4214 |
|
|
(Gc_process_relocs::locks): Use next_blocker_ rather than
|
| 4215 |
|
|
blocker_.
|
| 4216 |
|
|
(Scan_relocs::~Scan_relocs): New function.
|
| 4217 |
|
|
(Scan_relocs::is_runnable): Check this_blocker_ rather than
|
| 4218 |
|
|
symtab_lock_.
|
| 4219 |
|
|
(Scan_relocs::locks): Drop symtab_lock_ and blocker_. Add
|
| 4220 |
|
|
next_blocker_.
|
| 4221 |
|
|
* reloc.h (class Read_relocs): Drop symtab_lock_ and blocker_
|
| 4222 |
|
|
fields. Add this_blocker_ and next_blocker_ fields. Adjust
|
| 4223 |
|
|
constructor accordingly.
|
| 4224 |
|
|
(class Gc_process_relocs): Likewise.
|
| 4225 |
|
|
(class Scan_relocs): Likewise.
|
| 4226 |
|
|
* common.h (class Allocate_commons_task): Remove symtab_lock_
|
| 4227 |
|
|
field, and corresponding constructor parameter.
|
| 4228 |
|
|
* common.cc (Allocate_commons_tasK::is_runnable): Remove use of
|
| 4229 |
|
|
symtab_lock_.
|
| 4230 |
|
|
(Allocate_commons_task::locks): Likewise.
|
| 4231 |
|
|
|
| 4232 |
|
|
2010-02-11 Ian Lance Taylor
|
| 4233 |
|
|
|
| 4234 |
|
|
* gold-threads.h (class Once): Define.
|
| 4235 |
|
|
(class Initialize_lock): Rewrite as child of Once.
|
| 4236 |
|
|
* gold-threads.cc (class Once_initialize): Define.
|
| 4237 |
|
|
(once_pointer_control): New static variable.
|
| 4238 |
|
|
(once_pointer, once_arg): New static variables.
|
| 4239 |
|
|
(c_run_once): New static function.
|
| 4240 |
|
|
(Once::Once, Once::run_once, Once::internal_run): New functions.
|
| 4241 |
|
|
(class Initialize_lock_once): Remove.
|
| 4242 |
|
|
(initialize_lock_control): Remove.
|
| 4243 |
|
|
(initialize_lock_pointer): Remove.
|
| 4244 |
|
|
(initialize_lock_once): Remove.
|
| 4245 |
|
|
(Initialize_lock::Initialize_lock): Move to gold-threads.h.
|
| 4246 |
|
|
(Initialize_lock::initialize): Rewrite.
|
| 4247 |
|
|
(Initialize_lock::do_run_once): New function.
|
| 4248 |
|
|
* archive.cc (Archive::interpret_header): Only clear name if it is
|
| 4249 |
|
|
not already empty.
|
| 4250 |
|
|
* fileread.cc: Include "gold-threads.h"
|
| 4251 |
|
|
(file_counts_lock): New static variable.
|
| 4252 |
|
|
(file_counts_initialize_lock): Likewise.
|
| 4253 |
|
|
(File_read::release): Only increment counts when using --stats.
|
| 4254 |
|
|
Use a lock around the increment.
|
| 4255 |
|
|
* parameters.cc (class Set_parameters_target_once): Define.
|
| 4256 |
|
|
(set_parameters_target_once): New static variable.
|
| 4257 |
|
|
(Parameters::Parameters): Move here from parameters.h.
|
| 4258 |
|
|
(Parameters::set_target): Rewrite.
|
| 4259 |
|
|
(Parameters::set_target_once): New function.
|
| 4260 |
|
|
(Parameters::clear_target): Move here and rewrite.
|
| 4261 |
|
|
* parameters.h (class Parameters): Update declarations. Add
|
| 4262 |
|
|
set_parameters_target_once_ field.
|
| 4263 |
|
|
(Parameters::Parameters): Move to parameters.cc.
|
| 4264 |
|
|
(Parameters::clear_target): Likewise.
|
| 4265 |
|
|
* readsyms.cc (Read_symbols::do_group): Create a Start_group
|
| 4266 |
|
|
task.
|
| 4267 |
|
|
(Start_group::~Start_group): New function.
|
| 4268 |
|
|
(Start_group::is_runnable): New function.
|
| 4269 |
|
|
(Start_group::locks, Start_group::run): New functions.
|
| 4270 |
|
|
(Finish_group::run): Change saw_undefined to size_t.
|
| 4271 |
|
|
* readsyms.h (class Start_group): Define.
|
| 4272 |
|
|
(class Finish_group): Change saw_undefined_ field to size_t.
|
| 4273 |
|
|
(Finish_group::Finish_group): Remove saw_undefined and
|
| 4274 |
|
|
this_blocker parameters. Change all callers.
|
| 4275 |
|
|
(Finish_group::set_saw_undefined): New function.
|
| 4276 |
|
|
(Finish_group::set_blocker): New function.
|
| 4277 |
|
|
* symtab.h (class Symbol_table): Change saw_undefined to return
|
| 4278 |
|
|
size_t. Change saw_undefined_ field to size_t.
|
| 4279 |
|
|
* target-select.cc (Set_target_once::do_run_once): New function.
|
| 4280 |
|
|
(Target_selector::Target_selector): Initialize set_target_once_
|
| 4281 |
|
|
field. Don't initialize lock_ and initialize_lock_ fields.
|
| 4282 |
|
|
(Target_selector::instantiate_target): Rewrite.
|
| 4283 |
|
|
(Target_selector::set_target): New function.
|
| 4284 |
|
|
* target-select.h (class Set_target_once): Define.
|
| 4285 |
|
|
(class Target_selector): Update declarations. Make
|
| 4286 |
|
|
Set_target_once a friend. Remove lock_ and initialize_lock_
|
| 4287 |
|
|
fields. Add set_target_once_ field.
|
| 4288 |
|
|
|
| 4289 |
|
|
2010-02-10 Ian Lance Taylor
|
| 4290 |
|
|
|
| 4291 |
|
|
* dirsearch.cc (Dirsearch::initialize): Add all blockers before
|
| 4292 |
|
|
queueing any tasks.
|
| 4293 |
|
|
* gold.cc (queue_middle_gc_tasks): Likewise. Fix final blocker.
|
| 4294 |
|
|
(queue_middle_tasks): Add all blockers before queueing any tasks.
|
| 4295 |
|
|
(queue_final_tasks): Likewise.
|
| 4296 |
|
|
* token.h (Task_token::add_blockers): New function.
|
| 4297 |
|
|
* object.h (Input_objects::number_of_relobjs): New function.
|
| 4298 |
|
|
|
| 4299 |
|
|
2010-02-10 Ian Lance Taylor
|
| 4300 |
|
|
|
| 4301 |
|
|
* i386.cc (Relocate::relocate_tls): A local symbol is final if not
|
| 4302 |
|
|
shared, not if not position independent.
|
| 4303 |
|
|
* x86_64.cc (Relocate::relocate_tls): Likewise.
|
| 4304 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add tls_pie_pic_test.
|
| 4305 |
|
|
(tls_pie_pic_test): New target.
|
| 4306 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 4307 |
|
|
|
| 4308 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add tls_pie_test.
|
| 4309 |
|
|
(tls_test_main_pie.o, tls_test_pie.o): New targets.
|
| 4310 |
|
|
(tls_test_file2_pie.o, tls_test_c_pie.o, tls_pie_test): Likewise.
|
| 4311 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 4312 |
|
|
|
| 4313 |
|
|
2010-02-09 David S. Miller
|
| 4314 |
|
|
|
| 4315 |
|
|
* sparc.cc (Target_sparc::Scan::local): Do not emit relocs other than
|
| 4316 |
|
|
R_SPARC_RELATIVE using ->add_local_relative().
|
| 4317 |
|
|
(Target_sparc::Scan::global): Likewise for ->add_global_relative().
|
| 4318 |
|
|
|
| 4319 |
|
|
* output.h (Output_data_dynamic::add_section_size): New method
|
| 4320 |
|
|
that takes two Output_data objects.
|
| 4321 |
|
|
(Output_data_dynamic::Dynamic_entry): Create storage for secondary
|
| 4322 |
|
|
entry param. Handle it in initializers.
|
| 4323 |
|
|
* output.cc (Output_data_dynamic::Dynamic_entry::write): For
|
| 4324 |
|
|
DYNAMIC_SECTION_SIZE, add in second object size if non-NULL.
|
| 4325 |
|
|
* layout.h (Layout::add_target_dynamic_tags): Add dynrel_includes_plt
|
| 4326 |
|
|
arg.
|
| 4327 |
|
|
* layout.cc (Layout::add_target_dynamic_tags): If dynrel_includes_plt,
|
| 4328 |
|
|
and .rela.plt exists, set DT_REL{,A}SZ to sum of .rela.dyn and .rela.plt
|
| 4329 |
|
|
* arm.cc (Target_arm::do_finalize_sections): Update to pass false
|
| 4330 |
|
|
for dynrel_includes_plt.
|
| 4331 |
|
|
* i386.cc (Target_i386::do_finalize_sections): Likewise.
|
| 4332 |
|
|
* x86_64.cc (Target_x86_64::do_finalize_sections): Likewise.
|
| 4333 |
|
|
* sparc.cc (Target_sparc::make_plt_entry): Force .rela.dyn to be output
|
| 4334 |
|
|
before .rela.plt
|
| 4335 |
|
|
(Target_sparc::do_finalize_sections): Update to pass true for
|
| 4336 |
|
|
dynrel_includes_plt.
|
| 4337 |
|
|
* powerpc.cc (Target_powerpc::make_plt_entry): Force .rela.dyn to be
|
| 4338 |
|
|
output before .rela.plt
|
| 4339 |
|
|
(Target_powerpc::do_finalize_sections): Update to pass true for
|
| 4340 |
|
|
dynrel_includes_plt when 32-bit.
|
| 4341 |
|
|
|
| 4342 |
|
|
2010-02-08 Doug Kwan
|
| 4343 |
|
|
|
| 4344 |
|
|
* arm.cc (Arm_relobj::simple_input_section_output_address): New
|
| 4345 |
|
|
method.
|
| 4346 |
|
|
(Arm_relobj::section_needs_cortex_a8_stub_scanning,
|
| 4347 |
|
|
Arm_relobj::scan_section_for_cortex_a8_stubs,
|
| 4348 |
|
|
Arm_relobj::do_relocation_section): Instead of calling
|
| 4349 |
|
|
Output_section::output_address, use faster
|
| 4350 |
|
|
Arm_relobj::simple_input_section_output_address.
|
| 4351 |
|
|
|
| 4352 |
|
|
2010-02-08 David S. Miller
|
| 4353 |
|
|
|
| 4354 |
|
|
* sparc.cc (Target_sparc::Relocate::relocate): If relocation offset is
|
| 4355 |
|
|
unaligned for R_SPARC_16, R_SPARC_32, or R_SPARC_64, use the unaligned
|
| 4356 |
|
|
relocation helper function.
|
| 4357 |
|
|
|
| 4358 |
|
|
* sparc.cc (Target_sparc::Scan::local): Handle R_SPARC_GOTDATA_OP*
|
| 4359 |
|
|
just like R_SPARC_GOT{10,13,22}.
|
| 4360 |
|
|
(Target_sparc::Scan::local): Likewise.
|
| 4361 |
|
|
(Target_sparc::Relocate:relocate): Likewise.
|
| 4362 |
|
|
|
| 4363 |
|
|
2010-02-06 Ian Lance Taylor
|
| 4364 |
|
|
|
| 4365 |
|
|
* configure.ac: Rewrite targetobjs duplicate removal code to use
|
| 4366 |
|
|
only shell constructs.
|
| 4367 |
|
|
* configure: Rebuild.
|
| 4368 |
|
|
|
| 4369 |
|
|
2010-02-05 Doug Kwan
|
| 4370 |
|
|
|
| 4371 |
|
|
PR 11247
|
| 4372 |
|
|
* arm.cc (Arm_relobj::section_is_scannable): New method.
|
| 4373 |
|
|
(Arm_relobj::section_needs_reloc_stub_scanning): Use it.
|
| 4374 |
|
|
(Arm_relobj::section_needs_cortex_a8_stub_scanning): Same.
|
| 4375 |
|
|
|
| 4376 |
|
|
2010-02-04 Doug Kwan
|
| 4377 |
|
|
|
| 4378 |
|
|
PR 11247
|
| 4379 |
|
|
* arm-reloc-property.cc (cstdio): Include.
|
| 4380 |
|
|
* configure.ac (targetobjs): Remove duplicates.
|
| 4381 |
|
|
* configure: Regenerate.
|
| 4382 |
|
|
* resolve.cc (Symbol_table::resolve): Explicit instantiate both
|
| 4383 |
|
|
big and little endian version for a given address size.
|
| 4384 |
|
|
|
| 4385 |
|
|
2010-02-03 Doug Kwan
|
| 4386 |
|
|
|
| 4387 |
|
|
* arm-reloc-property.cc
|
| 4388 |
|
|
(Arm_reloc_property_table::reloc_name_in_error_message): New method
|
| 4389 |
|
|
definition.
|
| 4390 |
|
|
* arm-reloc-property.h
|
| 4391 |
|
|
(Arm_reloc_property_table::get_implemented_static_reloc_property):
|
| 4392 |
|
|
New method definition.
|
| 4393 |
|
|
(Arm_reloc_property_table::reloc_name_in_error_message): New method
|
| 4394 |
|
|
declaration.
|
| 4395 |
|
|
* arm-reloc.def (THM_MOVT_ABS, THM_MOVT_PREL, THM_MOVT_BREL): Change
|
| 4396 |
|
|
overflow to N.
|
| 4397 |
|
|
(GOT_PREL): Change implemented to Y.
|
| 4398 |
|
|
* arm.cc (Target_arm::reloc_uses_thumb_bit): Remove method.
|
| 4399 |
|
|
(Target_arm::Relocate::reloc_needs_sym_origin): Remove method.
|
| 4400 |
|
|
(Arm_relocate_functions::movw_abs_nc): Remove method.
|
| 4401 |
|
|
(Arm_relocate_functions::movt_abs): Ditto.
|
| 4402 |
|
|
(Arm_relocate_functions::thm_movw_abs_nc): Ditto.
|
| 4403 |
|
|
(Arm_relocate_functions::thm_movt_abs): Ditto.
|
| 4404 |
|
|
(Arm_relocate_functions::movw_rel_nc): Ditto.
|
| 4405 |
|
|
(Arm_relocate_functions::movw_rel): Ditto.
|
| 4406 |
|
|
(Arm_relocate_functions::movt_rel): Ditto.
|
| 4407 |
|
|
(Arm_relocate_functions:thm_movw_rel_nc): Ditto.
|
| 4408 |
|
|
(Arm_relocate_functions:thm_movw_rel): Ditto.
|
| 4409 |
|
|
(Arm_relocate_functions:thm_movt_rel): Ditto.
|
| 4410 |
|
|
(Arm_relocate_functions::movw, Arm_relocate_functions::movt,
|
| 4411 |
|
|
(Arm_relocate_functions::thm_movw, Arm_relocate_functions::thm_movt):
|
| 4412 |
|
|
New method definitions.
|
| 4413 |
|
|
(Arm_relocation_functions::arm_grp_alu): Add assertion for group index.
|
| 4414 |
|
|
(Arm_relocation_functions::arm_grp_ldr): Ditto.
|
| 4415 |
|
|
(Arm_relocation_functions::arm_grp_ldrs): Ditto.
|
| 4416 |
|
|
(Arm_relocation_functions::arm_grp_ldc): Ditto.
|
| 4417 |
|
|
(Target_arm::Relocate::relocate): Check for non-static or
|
| 4418 |
|
|
unimplemented relocation code and exit early. Change calls to
|
| 4419 |
|
|
Target_arm::reloc_uses_thumb_bit and
|
| 4420 |
|
|
Target_arm::Reloc::reloc_needs_sym_origin to use relocation property
|
| 4421 |
|
|
instead. Refactor code to handle similar relocations to increase
|
| 4422 |
|
|
code sharing. Remove check for unsupported relocation code in switch
|
| 4423 |
|
|
statement.
|
| 4424 |
|
|
(Target_arm::Relocatable_size_for_reloc::get_size_for_reloc): Use
|
| 4425 |
|
|
relocation property table to find out size. Change error message to
|
| 4426 |
|
|
print out the name of a relocation code instead of the numeric value.
|
| 4427 |
|
|
(Target_arm::scan_reloc_for_stub): Use relocation property table
|
| 4428 |
|
|
instead of calling Target_arm::reloc_uses_thumb_bit().
|
| 4429 |
|
|
|
| 4430 |
|
|
2010-02-02 Doug Kwan
|
| 4431 |
|
|
|
| 4432 |
|
|
* arm.cc (Target_arm::relocate_section): Do view adjustment for all
|
| 4433 |
|
|
types of relaxed input section.
|
| 4434 |
|
|
|
| 4435 |
|
|
2010-02-02 Doug Kwan
|
| 4436 |
|
|
|
| 4437 |
|
|
* Makefile.am (HFILES): Add arm-reloc-property.h.
|
| 4438 |
|
|
(DEFFILES): New.
|
| 4439 |
|
|
(TARGETSOURCES): Add arm-reloc-property.cc
|
| 4440 |
|
|
(ALL_TARGETOBJS): Add arm-reloc-property.$(OBJEXT)
|
| 4441 |
|
|
(libgold_a_SOURCES): $(DEFFILES)
|
| 4442 |
|
|
* Makefile.in: Regenerate.
|
| 4443 |
|
|
* arm-reloc-property.cc: New file.
|
| 4444 |
|
|
* arm-reloc-property.h: New file.
|
| 4445 |
|
|
* arm-reloc.def: New file.
|
| 4446 |
|
|
* arm.cc: Update comments.
|
| 4447 |
|
|
(arm-reloc-property.h): New included header.
|
| 4448 |
|
|
(arm_reloc_property_table): New global variable.
|
| 4449 |
|
|
(Target_arm::do_select_as_default_target): New method definition.
|
| 4450 |
|
|
* configure.tgt (armeb*-*-*,armbe*-*-*,arm*-*-*): Add
|
| 4451 |
|
|
arm-reloc-property to targ_extra_obj.
|
| 4452 |
|
|
* parameters.cc (set_parameters_target): Call
|
| 4453 |
|
|
Target::select_as_default_target().
|
| 4454 |
|
|
* target.h (Target::select_as_default_target): New method definition.
|
| 4455 |
|
|
(Target::do_select_as_default_target): Same.
|
| 4456 |
|
|
|
| 4457 |
|
|
2010-02-01 Doug Kwan
|
| 4458 |
|
|
|
| 4459 |
|
|
* arm.cc (Arm_exidx_fixup::Arm_exidx_fixup): Initialize
|
| 4460 |
|
|
first_output_text_section_.
|
| 4461 |
|
|
(Arm_exidx_fixup::first_output_text_section): New method definition.
|
| 4462 |
|
|
(Arm_exidx_fixup::first_output_text_section_): New data member.
|
| 4463 |
|
|
(Arm_exidx_fixup::process_exidx_section): Record the first text
|
| 4464 |
|
|
output section seen.
|
| 4465 |
|
|
(Arm_output_section::fix_exidx_coverage): Set correct linked section
|
| 4466 |
|
|
and entsize in output section header.
|
| 4467 |
|
|
|
| 4468 |
|
|
2010-01-29 Viktor Kutuzov
|
| 4469 |
|
|
|
| 4470 |
|
|
* gold/arm.cc: Added support for the ARM relocations: R_ARM_THM_PC8,
|
| 4471 |
|
|
R_ARM_THM_PC12, R_ARM_THM_ALU_PREL_11_0.
|
| 4472 |
|
|
(Arm_relocate_functions::thm_alu11): New Method.
|
| 4473 |
|
|
(Arm_relocate_functions::thm_pc8): New Method.
|
| 4474 |
|
|
(Arm_relocate_functions::thm_pc12): New Method.
|
| 4475 |
|
|
(Target_arm::Scan::local): Handle the relocations.
|
| 4476 |
|
|
(Target_arm::Scan::global): Likewise.
|
| 4477 |
|
|
(Target_arm::Relocate::relocate): Likewise.
|
| 4478 |
|
|
(Target_arm:Relocatable_size_for_reloc::get_size_for_reloc): Likewise.
|
| 4479 |
|
|
|
| 4480 |
|
|
2010-01-29 Doug Kwan
|
| 4481 |
|
|
|
| 4482 |
|
|
* arm.cc (Target_arm::Scan::global): General PLTs for the same set
|
| 4483 |
|
|
of relocation types as ld.
|
| 4484 |
|
|
|
| 4485 |
|
|
2010-01-29 Doug Kwan
|
| 4486 |
|
|
|
| 4487 |
|
|
* arm.cc (Arm_relocate_functions::arm_branch_common) Change visibility
|
| 4488 |
|
|
to public.
|
| 4489 |
|
|
(Arm_relocate_functions::thumb_branch_common): Ditto.
|
| 4490 |
|
|
(Arm_relocate_functions::thm_call, Arm_relocate_functions::thm_jump24,
|
| 4491 |
|
|
Arm_relocate_functions::thm_xpc22, Arm_relocate_functions::plt32,
|
| 4492 |
|
|
Arm_relocate_functions::xpc25, Arm_relocate_functions::call,
|
| 4493 |
|
|
Arm_relocate_functions::jump24): Remove.
|
| 4494 |
|
|
(Target_arm::Relocate::relocate): Adjust code to call
|
| 4495 |
|
|
Arm_relocation_functions::arm_branch_common and
|
| 4496 |
|
|
Arm_relocation_functions::thumb_branch_common instead of their removed
|
| 4497 |
|
|
wrappers. Merge switch-cases together to reduce source code size.
|
| 4498 |
|
|
|
| 4499 |
|
|
2010-01-29 Doug Kwan
|
| 4500 |
|
|
|
| 4501 |
|
|
* arm.cc (Arm_relobj::Arm_relobj): Initialize new data member
|
| 4502 |
|
|
output_local_symbol_count_needs_update_.
|
| 4503 |
|
|
(Arm_relobj::output_local_symbol_count_needs_update,
|
| 4504 |
|
|
Arm_relobj::set_output_local_symbol_count_needs_update,
|
| 4505 |
|
|
Arm_relobj::update_output_local_symbol_count): New methods.
|
| 4506 |
|
|
(Arm_relobj::output_local_symbol_count_needs_update_): New data
|
| 4507 |
|
|
member.
|
| 4508 |
|
|
(Arm_exidx_cantunwind::do_fixed_endian_write): Write address
|
| 4509 |
|
|
of pointed function as in a R_ARM_PREL31 relocation.
|
| 4510 |
|
|
(Arm_output_section::fix_exidx_coverage): Mark objects
|
| 4511 |
|
|
for output local symbol count updating.
|
| 4512 |
|
|
(Target_arm::do_relax): Update output local symbol counts in objects
|
| 4513 |
|
|
if necessary.
|
| 4514 |
|
|
* object.h (Sized_relobj::set_output_local_symbol_count): New method.
|
| 4515 |
|
|
|
| 4516 |
|
|
2010-01-29 Viktor Kutuzov
|
| 4517 |
|
|
|
| 4518 |
|
|
* arm.cc: Added support for the ARM relocations:
|
| 4519 |
|
|
R_ARM_MOVW_BREL_NC, R_ARM_MOVT_BREL, R_ARM_MOVW_BREL,
|
| 4520 |
|
|
R_ARM_THM_MOVW_BREL_NC, R_ARM_THM_MOVT_BREL, R_ARM_THM_MOVW_BREL.
|
| 4521 |
|
|
(Arm_relocate_functions::movw_rel_nc): Renamed (was
|
| 4522 |
|
|
movw_prel_nc).
|
| 4523 |
|
|
(Arm_relocate_functions::movw_rel): New method.
|
| 4524 |
|
|
(Arm_relocate_functions::movt_rel): Renamed (was movt_prel).
|
| 4525 |
|
|
(Arm_relocate_functions::thm_movw_rel_nc): Renamed (was
|
| 4526 |
|
|
thm_movw_prel_nc).
|
| 4527 |
|
|
(Arm_relocate_functions::thm_movw_rel): New method.
|
| 4528 |
|
|
(Arm_relocate_functions::thm_movt_rel): Renamed (was
|
| 4529 |
|
|
thm_movt_prel).
|
| 4530 |
|
|
(Target_arm::Scan::local): Handle MOVW_BREL/MOVT_BREL
|
| 4531 |
|
|
relocations.
|
| 4532 |
|
|
(Target_arm::Scan::global): Likewise.
|
| 4533 |
|
|
(Target_arm::Relocate::relocate): Likewise.
|
| 4534 |
|
|
(Target_arm::Relocatable_size_for_reloc::get_size_for_reloc):
|
| 4535 |
|
|
Likewise.
|
| 4536 |
|
|
|
| 4537 |
|
|
2010-01-27 Viktor Kutuzov
|
| 4538 |
|
|
|
| 4539 |
|
|
* arm.cc: Added support for ARM group relocations.
|
| 4540 |
|
|
(Target_arm::reloc_needs_sym_origin): New method.
|
| 4541 |
|
|
(Arm_relocate_functions::calc_grp_kn): New method.
|
| 4542 |
|
|
(Arm_relocate_functions::calc_grp_residual): New method.
|
| 4543 |
|
|
(Arm_relocate_functions::calc_grp_gn): New method.
|
| 4544 |
|
|
(Arm_relocate_functions::arm_grp_alu): New Method.
|
| 4545 |
|
|
(Arm_relocate_functions::arm_grp_ldr): New Method.
|
| 4546 |
|
|
(Arm_relocate_functions::arm_grp_ldrs): New Method.
|
| 4547 |
|
|
(Arm_relocate_functions::arm_grp_ldc): New Method.
|
| 4548 |
|
|
(Target_arm::Scan::local): Handle the ARM group relocations.
|
| 4549 |
|
|
(Target_arm::Scan::global): Likewise.
|
| 4550 |
|
|
(Target_arm::Relocate::relocate): Likewise.
|
| 4551 |
|
|
(Target_arm::Relocatable_size_for_reloc::get_size_for_reloc):
|
| 4552 |
|
|
Likewise.
|
| 4553 |
|
|
|
| 4554 |
|
|
2010-01-26 Doug Kwan
|
| 4555 |
|
|
|
| 4556 |
|
|
* arm.cc (set): Include.
|
| 4557 |
|
|
(class Arm_exidx_fixup): Change type of last_input_section_ to const
|
| 4558 |
|
|
pointer type.
|
| 4559 |
|
|
(Arm_output_section::Text_section_list): New type.
|
| 4560 |
|
|
(Arm_output_section::append_text_sections_to_list): New method.
|
| 4561 |
|
|
(Arm_output_section::fix_exidx_coverage): Ditto.
|
| 4562 |
|
|
(Arm_relobj::Arm_relobj): Initialize exidx_section_map_.
|
| 4563 |
|
|
(Arm_relobj::convert_input_section_to_relaxed_section): Use
|
| 4564 |
|
|
Relobj::set_section_offset() instead of
|
| 4565 |
|
|
Sized_relobj::invalidate_section_offset().
|
| 4566 |
|
|
(Arm_relobj::section_needs_reloc_stub_scanning): Add an extra
|
| 4567 |
|
|
parameter for section headers. Ignore relocation sections for
|
| 4568 |
|
|
unallocated sections and EXIDX sections.
|
| 4569 |
|
|
(Target_arm::fix_exidx_coverage): New method.
|
| 4570 |
|
|
(Target_arm::output_section_address_less_than): New type.
|
| 4571 |
|
|
(Arm_exidx_fixup::add_exidx_cantunwind_as_needed): Use index of the
|
| 4572 |
|
|
linked text section instead of the EXIDX section.
|
| 4573 |
|
|
(Arm_output_section::create_stub_group): Add an assertion to check
|
| 4574 |
|
|
that this is not an EXIDX output section.
|
| 4575 |
|
|
(Arm_output_section::append_text_sections_to_list): New method.
|
| 4576 |
|
|
(Arm_output_section::fix_exidx_coverage): Ditto.
|
| 4577 |
|
|
(Arm_relobj::scan_sections_for_stubs): Adjust call to
|
| 4578 |
|
|
Arm_relobj::section_needs_reloc_stub_scanning.
|
| 4579 |
|
|
(Target_arm::do_relax): Fix EXIDX output section coverage in the
|
| 4580 |
|
|
first pass.
|
| 4581 |
|
|
(Target_arm::fix_exidx_coverage): New method.
|
| 4582 |
|
|
* object.h (Relobj::set_output_section): New method.
|
| 4583 |
|
|
(Sized_relobj::invalidate_section_offset): Remove method.
|
| 4584 |
|
|
(Sized_relobj::do_invalidate_section_offset): Remove method.
|
| 4585 |
|
|
(Sized_relobj::do_set_section_offset): Handle offset value -1.
|
| 4586 |
|
|
|
| 4587 |
|
|
2010-01-25 Doug Kwan
|
| 4588 |
|
|
|
| 4589 |
|
|
* arm.cc (Arm_exidx_merged_section::do_output_offset):
|
| 4590 |
|
|
Fix warning due to signed and unsigned comparison on a 32-bit host.
|
| 4591 |
|
|
|
| 4592 |
|
|
2010-01-22 Doug Kwan
|
| 4593 |
|
|
|
| 4594 |
|
|
* arm.cc (Target_arm::do_relax): Record an output section for section
|
| 4595 |
|
|
offset adjustment it contains any stub table that has changed.
|
| 4596 |
|
|
* layout.cc (Layout::clean_up_after_relaxation): Adjust section
|
| 4597 |
|
|
offsets in an output section if necessary.
|
| 4598 |
|
|
* output.cc (Output_section::Output_section): Initialize
|
| 4599 |
|
|
section_offsets_need_adjustments_.
|
| 4600 |
|
|
(Output_section::add_input_section_for_script): Renamed to
|
| 4601 |
|
|
Output_section::add_simple_input_section.
|
| 4602 |
|
|
(Output_section::save_states): Add a comment.
|
| 4603 |
|
|
(Output_section::discard_states): New method defintion.
|
| 4604 |
|
|
(Output_section::adjust_section_offsets): Same.
|
| 4605 |
|
|
* output.h (Output_section::add_input_section_for_script): Renamed to
|
| 4606 |
|
|
Output_section::add_simple_input_section.
|
| 4607 |
|
|
(Output_section::discard_states): New method declaration.
|
| 4608 |
|
|
(Output_section::adjust_section_offsets): Same.
|
| 4609 |
|
|
(Output_section::section_offsets_need_adjustment,
|
| 4610 |
|
|
Output_section::set_section_offsets_need_adjustment): New method
|
| 4611 |
|
|
definitions.
|
| 4612 |
|
|
(Output_section::section_offsets_need_adjustment_): New data member.
|
| 4613 |
|
|
* script-sections.cc
|
| 4614 |
|
|
(Output_section_element_input::set_section_address): Adjust code for
|
| 4615 |
|
|
renaming of Output_section::add_input_section_for_script.
|
| 4616 |
|
|
(Orphan_output_section::set_section_address): Same.
|
| 4617 |
|
|
|
| 4618 |
|
|
2010-01-22 Viktor Kutuzov
|
| 4619 |
|
|
|
| 4620 |
|
|
* gold/arm.cc (Target_arm): Updated fix_v4bx method and usage of
|
| 4621 |
|
|
Fix_v4bx enum values .
|
| 4622 |
|
|
* gold/options.h (General_options): New option definitions.
|
| 4623 |
|
|
(General_options::fix_v4bx): New method.
|
| 4624 |
|
|
(General_options::Fix_v4bx): New enum.
|
| 4625 |
|
|
* gold/options.cc (General_options::parse_fix_v4bx): New method.
|
| 4626 |
|
|
(General_options::parse_fix_v4bx_interworking): New method.
|
| 4627 |
|
|
|
| 4628 |
|
|
2010-01-22 Doug Kwan
|
| 4629 |
|
|
|
| 4630 |
|
|
* arm.cc (Arm_exidx_fixup): New class.
|
| 4631 |
|
|
|
| 4632 |
|
|
2010-01-21 Doug Kwan
|
| 4633 |
|
|
|
| 4634 |
|
|
* arm.cc (Arm_exidx_cantunwind, Arm_exidx_merged_section): New
|
| 4635 |
|
|
classes.
|
| 4636 |
|
|
(Arm_exidx_section_offset_map): New type.
|
| 4637 |
|
|
|
| 4638 |
|
|
2010-01-21 Doug Kwan
|
| 4639 |
|
|
|
| 4640 |
|
|
* arm.cc (Arm_exidx_input_section): New class.
|
| 4641 |
|
|
(Arm_relobj::exidx_input_section_by_link,
|
| 4642 |
|
|
Arm_relobj::exidx_input_section_by_shndx,
|
| 4643 |
|
|
Arm_relobj::make_exidx_input_section): New methods.
|
| 4644 |
|
|
(read_arm_attributes_section): Remove.
|
| 4645 |
|
|
(Arm_relobj::do_read_symbols): Look for ARM.exidx sections and record
|
| 4646 |
|
|
information about them.
|
| 4647 |
|
|
(Arm_dynobj::do_read_symbols): Move code in read_arm_attributes_section
|
| 4648 |
|
|
to here.
|
| 4649 |
|
|
|
| 4650 |
|
|
2010-01-20 Doug Kwan
|
| 4651 |
|
|
|
| 4652 |
|
|
* arm.cc (Target_arm::Arm_input_section_map): Change key type from
|
| 4653 |
|
|
Input_section_specifier to Section_id.
|
| 4654 |
|
|
(Target_arm::new_arm_input_section: Adjust code for change of key
|
| 4655 |
|
|
type.
|
| 4656 |
|
|
(Target_arm::find_arm_input_section): Ditto.
|
| 4657 |
|
|
* gc.h (object.h): Include for Section_id nand Section_id_hash.
|
| 4658 |
|
|
(Section_id): Remove.
|
| 4659 |
|
|
(Garbage_collection::Section_id_hash): Remove.
|
| 4660 |
|
|
* icf.h (object.h): Include for Section_id nand Section_id_hash.
|
| 4661 |
|
|
(Section_id): Remove.
|
| 4662 |
|
|
(Icf::Section_id_hash): Remove.
|
| 4663 |
|
|
* object.h (Section_id, Const_section_id, Section_id_hash,
|
| 4664 |
|
|
Const_section_id_hash): New type definitions.
|
| 4665 |
|
|
* output.cc (Output_section::add_relaxed_input_section): Change to
|
| 4666 |
|
|
use Const_section_id instead of Input_section_specifier as key type.
|
| 4667 |
|
|
(Output_section::add_merge_input_section): Ditto.
|
| 4668 |
|
|
(Output_section::build_relaxation_map): Change to use Section_id
|
| 4669 |
|
|
instead of Input_section_specifier as key type.
|
| 4670 |
|
|
(Output_section::convert_input_sections_in_list_to_relaxed_sections):
|
| 4671 |
|
|
Ditto.
|
| 4672 |
|
|
(Output_section::convert_input_sections_to_relaxed_sections): Change
|
| 4673 |
|
|
to use Const_section_id instead of Input_section_specifier as key type.
|
| 4674 |
|
|
(Output_section::find_merge_section): Ditto.
|
| 4675 |
|
|
(Output_section::find_relaxed_input_section): Ditto.
|
| 4676 |
|
|
* output.h (Input_section_specifier): Remove class.
|
| 4677 |
|
|
(Output_section::Output_section_data_by_input_section_map): Change
|
| 4678 |
|
|
key type to Const_section_id.
|
| 4679 |
|
|
(Output_section::Output_relaxed_input_section_by_input_section_map):
|
| 4680 |
|
|
Ditto.
|
| 4681 |
|
|
(Output_section::Relaxation_map): Change key type to Section_id.
|
| 4682 |
|
|
|
| 4683 |
|
|
2010-01-20 Viktor Kutuzov
|
| 4684 |
|
|
|
| 4685 |
|
|
* gold/arm.cc: Added support for R_ARM_V4BX relocation
|
| 4686 |
|
|
(class Arm_v4bx_stub): New class.
|
| 4687 |
|
|
(DEF_STUBS): Updated definition to support v4_veneer_bx.
|
| 4688 |
|
|
(Stub_factory::make_arm_v4bx_stub): New method.
|
| 4689 |
|
|
(Stub_factory::elf32_arm_stub_v4_veneer_bx): New veneer template.
|
| 4690 |
|
|
(Stub_table::empty): Handle v4bx stubs.
|
| 4691 |
|
|
(Stub_table::add_arm_v4bx_stub): New method.
|
| 4692 |
|
|
(Stub_table::find_arm_v4bx_stub): New method.
|
| 4693 |
|
|
(Arm_relocate_functions::v4bx): New method.
|
| 4694 |
|
|
(Target_arm::fix_v4bx): New method.
|
| 4695 |
|
|
(Target_arm::Target_arm): Handle R_ARM_V4BX.
|
| 4696 |
|
|
(Stub_table::relocate_stubs): Likewise.
|
| 4697 |
|
|
(Stub_table::do_write): Likewise.
|
| 4698 |
|
|
(Stub_table::update_data_size_and_addralign): Likewise.
|
| 4699 |
|
|
(Stub_table::finalize_stubs): Likewise.
|
| 4700 |
|
|
(Target_arm::Scan::local): Likewise.
|
| 4701 |
|
|
(Target_arm::Scan::global): Likewise.
|
| 4702 |
|
|
(Target_arm::do_finalize_sections): Likewise.
|
| 4703 |
|
|
(Target_arm::Relocate::relocate): Likewise.
|
| 4704 |
|
|
(Target_arm::Relocatable_size_for_reloc::get_size_for_reloc):
|
| 4705 |
|
|
Likewise.
|
| 4706 |
|
|
(Target_arm::scan_reloc_for_stub): Likewise.
|
| 4707 |
|
|
(Target_arm::scan_reloc_section_for_stubs): Likewise.
|
| 4708 |
|
|
|
| 4709 |
|
|
2010-01-19 Ian Lance Taylor
|
| 4710 |
|
|
|
| 4711 |
|
|
* output.cc (Output_section_headers::do_sized_write): Write large
|
| 4712 |
|
|
segment count to sh_info field.
|
| 4713 |
|
|
(Output_file_header::do_sized_write): For large segment count,
|
| 4714 |
|
|
write PN_XNUM to e_phnum field.
|
| 4715 |
|
|
|
| 4716 |
|
|
2010-01-15 Viktor Kutuzov
|
| 4717 |
|
|
|
| 4718 |
|
|
* arm.cc (Arm_relocate_functions::thm_jump6): New function.
|
| 4719 |
|
|
(Arm_relocate_functions::thm_jump8): New function.
|
| 4720 |
|
|
(Arm_relocate_functions::thm_jump11): New function.
|
| 4721 |
|
|
(Target_arm::Scan::local): Handle R_ARM_THM_JUMP6, R_ARM_THM_JUMP8,
|
| 4722 |
|
|
R_ARM_THM_JUMP11.
|
| 4723 |
|
|
(Target_arm::Scan::global): Likewise.
|
| 4724 |
|
|
(Target_arm::Relocate::relocate): Likewise.
|
| 4725 |
|
|
(Target_arm::Relocatable_size_for_reloc::get_size_for_reloc):
|
| 4726 |
|
|
Likewise.
|
| 4727 |
|
|
|
| 4728 |
|
|
2010-01-14 Doug Kwan
|
| 4729 |
|
|
|
| 4730 |
|
|
* arm.cc (map, utility): Include headers.
|
| 4731 |
|
|
(Target_arm::apply_cortex_a8_workaround): New method.
|
| 4732 |
|
|
(Arm_relobj::do_relocate_sections): Apply any Cortex-A8 workaround.
|
| 4733 |
|
|
(Target_arm::Scan::local): Handle R_ARM_THM_JUMP24, R_ARM_THM_JUMP19.
|
| 4734 |
|
|
(Target_arm::Scan::global): R_ARM_THM_JUMP19.
|
| 4735 |
|
|
(Target_arm::do_finalize_sections): Set fix_cortex_a8_ according to
|
| 4736 |
|
|
the --[no-]fix-cortex-a8 command line options.
|
| 4737 |
|
|
(Target_arm::Relocate::relocate): Handle R_ARM_JUMP19.
|
| 4738 |
|
|
(Target_arm::relocate_stub): Use addend in instruction template.
|
| 4739 |
|
|
* options.h (DEFINE_bool): Set the user-set flag.
|
| 4740 |
|
|
(General_options): Add --[no-]-fix-cortex options.
|
| 4741 |
|
|
* output.cc (Output_section::convert_input_sections_to_relaxed_sections)
|
| 4742 |
|
|
: Update fast look-up map after conversion.
|
| 4743 |
|
|
|
| 4744 |
|
|
2010-01-14 Sriraman Tallam
|
| 4745 |
|
|
|
| 4746 |
|
|
* object.cc (Sized_relobj::do_layout): Change to call layout_gnu_stack
|
| 4747 |
|
|
in the first pass of do_layout.
|
| 4748 |
|
|
|
| 4749 |
|
|
2010-01-13 Doug Kwan
|
| 4750 |
|
|
|
| 4751 |
|
|
* arm.cc (Arm_relobj::section_needs_reloc_stub_scanning,
|
| 4752 |
|
|
Arm_relobj::scan_sections_for_stubs): Rearrange code to avoid an
|
| 4753 |
|
|
apparent compiler problem of not folding static constant integral
|
| 4754 |
|
|
data members of elfcpp::Elf_sizes<32>.
|
| 4755 |
|
|
|
| 4756 |
|
|
2010-01-13 Doug Kwan
|
| 4757 |
|
|
|
| 4758 |
|
|
* arm.cc (Arm_relobj::section_needs_reloc_stub_scanning,
|
| 4759 |
|
|
Arm_relobj::section_needs_cortex_a8_stub_scanning,
|
| 4760 |
|
|
Arm_relobj::scan_section_for_cortex_a8_erratum,
|
| 4761 |
|
|
Arm_relobj::scan_span_for_cortex_a8_erratum): New methods.
|
| 4762 |
|
|
(Arm_relobj::scan_sections_for_stubs): Move code deciding what
|
| 4763 |
|
|
sections to scan for relocation stubs into a new method
|
| 4764 |
|
|
Arm_relobj::section_needs_reloc_stub_scanning. Handle both
|
| 4765 |
|
|
relocation and Cortex-A8 stub scanning.
|
| 4766 |
|
|
(Target_arm::do_relax): Force stubs to be after stubbed sections
|
| 4767 |
|
|
if fixing the Cortex-A8 erratum. Remove all Cortex-A8 stubs at
|
| 4768 |
|
|
the beginning of a new relaxation pass. Update a comment.
|
| 4769 |
|
|
(Target_arm::scan_span_for_cortex_a8_erratum): New method definition.
|
| 4770 |
|
|
|
| 4771 |
|
|
2010-01-12 Ian Lance Taylor
|
| 4772 |
|
|
|
| 4773 |
|
|
* target-reloc.h (visibility_error): New inline function.
|
| 4774 |
|
|
(relocate_section): Call visibility_error.
|
| 4775 |
|
|
* testsuite/Makefile.am (check_DATA): Add protected_3.err.
|
| 4776 |
|
|
(MOSTLYCLEANFILES): Likewise.
|
| 4777 |
|
|
(protected_4_pic.o, protected_3.err): New targets.
|
| 4778 |
|
|
* testsuite/protected_4.cc: New file.
|
| 4779 |
|
|
|
| 4780 |
|
|
2010-01-12 Doug Kwan
|
| 4781 |
|
|
|
| 4782 |
|
|
* arm.cc (Cortex_a8_reloc): New class.
|
| 4783 |
|
|
(Target_arm::Target_arm): Initialize new data members fix_cortex_a8_
|
| 4784 |
|
|
and cortex_a8_relocs_info_.
|
| 4785 |
|
|
(Target_arm::fix_cortex_a8): New method definition.
|
| 4786 |
|
|
(Target_arm::Cortex_a8_relocs_info): New type.
|
| 4787 |
|
|
(Target_arm::fix_cortex_a8_, Target_arm::cortex_a8_relocs_info_):
|
| 4788 |
|
|
New data member declarations.
|
| 4789 |
|
|
(Target_arm::scan_reloc_for_stub): Record information about
|
| 4790 |
|
|
relocations for THUMB branches that might be exempted from the
|
| 4791 |
|
|
Cortex-A8 workaround.
|
| 4792 |
|
|
(Target_arm::do_relax): Clear all Cortex-A8 relocation information
|
| 4793 |
|
|
at the beginning of a relaxation pass.
|
| 4794 |
|
|
|
| 4795 |
|
|
2010-01-12 Doug Kwan
|
| 4796 |
|
|
|
| 4797 |
|
|
* arm.cc (Arm_relobj::mapping_symbols_info_): New data member.
|
| 4798 |
|
|
(Arm_relobj::Mapping_symbol_position,
|
| 4799 |
|
|
Arm_reloj::Mapping_symbol_position_less,
|
| 4800 |
|
|
Arm_relobj::Mapping_symbols_info): New types.
|
| 4801 |
|
|
(Target_arm::is_mapping_symbol_name): New method definition.
|
| 4802 |
|
|
(Arm_relobj::do_count_local_symbols): Save information about mapping
|
| 4803 |
|
|
symbols.
|
| 4804 |
|
|
|
| 4805 |
|
|
2010-01-11 Doug Kwan
|
| 4806 |
|
|
|
| 4807 |
|
|
* arm.cc (Arm_relocate_functions::thumb32_branch_offset,
|
| 4808 |
|
|
Arm_relocate_functions::thumb32_branch_upper,
|
| 4809 |
|
|
Arm_relocate_functions::thumb32_branch_lower,
|
| 4810 |
|
|
Arm_relocate_functions::thumb32_cond_branch_offset,
|
| 4811 |
|
|
Arm_relocate_functions::thumb32_cond_branch_upper,
|
| 4812 |
|
|
Arm_relocate_functions::thumb32_cond_branch_lower,
|
| 4813 |
|
|
Arm_relocate_functions::thm_jump19): New methods to handle THUMB
|
| 4814 |
|
|
branch offset encoding.
|
| 4815 |
|
|
(Arm_relocate_functions::thumb_branch_common): Use new branch
|
| 4816 |
|
|
offset encoding methods to avoid code duplication.
|
| 4817 |
|
|
(Stub_template::Stub_template) Handle THUMB16_SPECIAL_TYPE.
|
| 4818 |
|
|
(Stub_addend_reader::operator()): Use new branch encoding method
|
| 4819 |
|
|
to avoid code duplication.
|
| 4820 |
|
|
|
| 4821 |
|
|
2010-01-11 Doug Kwan
|
| 4822 |
|
|
|
| 4823 |
|
|
* arm.cc (Arm_relobj::do_gc_process_relocs): New method.
|
| 4824 |
|
|
(Target_arm::do_finalize_sections): Define special EXIDX section
|
| 4825 |
|
|
symbols only if referenced.
|
| 4826 |
|
|
* gc.h (Garbage_collection::add_reference): New method.
|
| 4827 |
|
|
(gc_process_relocs): Use Garbage_collection::add_reference to avoid
|
| 4828 |
|
|
code duplication.
|
| 4829 |
|
|
|
| 4830 |
|
|
2010-01-11 Ian Lance Taylor
|
| 4831 |
|
|
|
| 4832 |
|
|
* script.cc (Version_script_info::build_expression_list_lookup):
|
| 4833 |
|
|
Change complaing about duplicate wildcard match from error to
|
| 4834 |
|
|
warning.
|
| 4835 |
|
|
|
| 4836 |
|
|
* script.cc (class Lazy_demangler): Recreate--revert part of patch
|
| 4837 |
|
|
of 2009-12-30.
|
| 4838 |
|
|
(Version_script_info::Version_script_info): Initialize globs_,
|
| 4839 |
|
|
default_version_, default_is_global_, and exact_. Don't
|
| 4840 |
|
|
initialize globals_ or locals_.
|
| 4841 |
|
|
(Version_script_info::build_lookup_tables): Build local symbols
|
| 4842 |
|
|
first.
|
| 4843 |
|
|
(Version_script_info::unquote): New function.
|
| 4844 |
|
|
(Version_script_info::add_exact_match): New function.
|
| 4845 |
|
|
(Version_script_info::build_expression_list_lookup): Remove lookup
|
| 4846 |
|
|
parameter. Add is_global parameter. Change all callers. Handle
|
| 4847 |
|
|
wildcard pattern specially. Unquote pattern. Call
|
| 4848 |
|
|
add_exact_match.
|
| 4849 |
|
|
(Version_script_info::get_name_to_match): New function.
|
| 4850 |
|
|
(Version_script_info::get_symbol_version): New function.
|
| 4851 |
|
|
(Version_script_info::get_symbol_version_helper): Remove.
|
| 4852 |
|
|
(Version_script_info::check_unmatched_names): Call unquote.
|
| 4853 |
|
|
* script.h (class Version_script_info): Change get_symbol_version
|
| 4854 |
|
|
to be non-inline and add is_global parameter; change all callers.
|
| 4855 |
|
|
Rewrite symbol_is_local. Update declarations. Define struct
|
| 4856 |
|
|
Version_tree_match, Exact, Globs. Don't define struct Lookup.
|
| 4857 |
|
|
Remove globals_ and locals_ members. Add exact_, globs_,
|
| 4858 |
|
|
default_version_, is_global_.
|
| 4859 |
|
|
(Version_script_info::Glob): Remove pattern, add expression and
|
| 4860 |
|
|
is_global. Update constructor. Change all callers.
|
| 4861 |
|
|
* dynobj.cc (Versions::finalize): Mark the version symbol as the
|
| 4862 |
|
|
default version.
|
| 4863 |
|
|
(Versions::symbol_section_contents): If a symbol is undefined, or
|
| 4864 |
|
|
defined in a dynamic object, set the version index to
|
| 4865 |
|
|
VER_NDX_LOCAL.
|
| 4866 |
|
|
* symtab.cc (Symbol_table::add_from_relobj): Don't call
|
| 4867 |
|
|
symbol_is_local.
|
| 4868 |
|
|
(Symbol_table::add_from_pluginobj): Likewise.
|
| 4869 |
|
|
* testsuite/ver_matching_test.sh: blaza1 and blaza go into V2.
|
| 4870 |
|
|
|
| 4871 |
|
|
2010-01-11 Doug Kwan
|
| 4872 |
|
|
|
| 4873 |
|
|
* Makefile.am (incremental_dump_DEPENDENCIES): Add libintl dependency.
|
| 4874 |
|
|
(incremental_dump_LDADD): Add linking option for libintl.
|
| 4875 |
|
|
* Makefile.in: Regenerate.
|
| 4876 |
|
|
|
| 4877 |
|
|
2010-01-11 H.J. Lu
|
| 4878 |
|
|
|
| 4879 |
|
|
PR gold/11144
|
| 4880 |
|
|
* testsuite/Makefile.am (dynamic_list.stdout): Use --dyn-syms
|
| 4881 |
|
|
instead of -Ds.
|
| 4882 |
|
|
* testsuite/Makefile.in: Regenerated.
|
| 4883 |
|
|
|
| 4884 |
|
|
2010-01-10 Doug Kwan
|
| 4885 |
|
|
|
| 4886 |
|
|
* options.h (DEFINE_var): Use parentheses around argument varname__
|
| 4887 |
|
|
in macro body to avoid any unintended subsequent substitutions.
|
| 4888 |
|
|
|
| 4889 |
|
|
2010-01-10 Ian Lance Taylor
|
| 4890 |
|
|
|
| 4891 |
|
|
* resolve.cc (Symbol_table::resolve): Add symbols to list of ODR
|
| 4892 |
|
|
candidates before doing symbol resolution.
|
| 4893 |
|
|
|
| 4894 |
|
|
* resolve.cc (Symbol_table::resolve): Add symbols to the list of
|
| 4895 |
|
|
ODR candidates if only one is weak.
|
| 4896 |
|
|
|
| 4897 |
|
|
2010-01-08 Ian Lance Taylor
|
| 4898 |
|
|
|
| 4899 |
|
|
* script.cc (Version_script_info::build_expression_list_lookup):
|
| 4900 |
|
|
Don't warn about ambiguous version, just record the ambiguity.
|
| 4901 |
|
|
(Version_script_info::get_symbol_version_helper): Give error if
|
| 4902 |
|
|
version is ambiguous.
|
| 4903 |
|
|
|
| 4904 |
|
|
2010-01-08 Doug Kwan
|
| 4905 |
|
|
|
| 4906 |
|
|
* arm.cc (Stub_table::Stub_table): Initalize cortex_a8_stubs_,
|
| 4907 |
|
|
prev_data_size_ and prev_addralign_. Remove initializer for
|
| 4908 |
|
|
deleted data member has_been_changed_.
|
| 4909 |
|
|
(Stub_table::empty): Look at both reloc_stubs_ and cortex_a8_stubs_
|
| 4910 |
|
|
to determine if the table is empty.
|
| 4911 |
|
|
(Stub_table::has_been_changed, Stub_table_set_has_been_changed):
|
| 4912 |
|
|
Remove.
|
| 4913 |
|
|
(Stub_table::add_reloc_stub): Define method in class definition
|
| 4914 |
|
|
instead of just declaring it there.
|
| 4915 |
|
|
(Stub_table::add_cortex_a8_stub): New method definition.
|
| 4916 |
|
|
(Stub_table::update_data_size_and_addralign): Ditto.
|
| 4917 |
|
|
(Stub_table::finalize_stubs): Ditto.
|
| 4918 |
|
|
(Stub_table::apply_cortex_a8_workaround_to_address_range): Ditto.
|
| 4919 |
|
|
(Stub_table::do_addralign_): Return address alignment in the
|
| 4920 |
|
|
(Stub_table::do_reset_address_and_file_offset): Define method in
|
| 4921 |
|
|
class definition instead of declaring it there. Set current data
|
| 4922 |
|
|
size to be the data size of the previous pass.
|
| 4923 |
|
|
(Stub_table::set_final_data_size): Use current data size as the
|
| 4924 |
|
|
final data size.
|
| 4925 |
|
|
(Stub_table::relocate_stub): Change parameter type of stub from
|
| 4926 |
|
|
Reloc_stub pointer to Stub pointer.
|
| 4927 |
|
|
(Stub_table::addralign_, Stub_table::has_been_changed_): Remove.
|
| 4928 |
|
|
(Stub_table::Cortex_a8_stub_list): New typedef.
|
| 4929 |
|
|
(Stub_table::cortex_a8_stubs_, Stub_table::prev_data_size_,
|
| 4930 |
|
|
Stub_table::prev_addralign_): New data member.
|
| 4931 |
|
|
(Arm_relobj::Arm_relobj): Initialize data member
|
| 4932 |
|
|
section_has_cortex_a8_workaround_.
|
| 4933 |
|
|
(Arm_relobj::section_has_cortex_a8_workaround,
|
| 4934 |
|
|
Arm_relobj::mark_section_for_cortex_a8_workaround): New method
|
| 4935 |
|
|
definitions.
|
| 4936 |
|
|
(Arm_relobj::section_has_cortex_a8_workaround_): New data member
|
| 4937 |
|
|
declarations.
|
| 4938 |
|
|
(Target_arm::relocate_stub): Change parameter type of stub from
|
| 4939 |
|
|
Reloc_stub pointer to Stub pointer.
|
| 4940 |
|
|
(Insn_template::size, Insn_template::alignment): Handle
|
| 4941 |
|
|
THUMB16_SPECIAL_TYPE.
|
| 4942 |
|
|
(Stub_table::remove_all_cortex_a8_stubs, Stub_table::finalize_stubs,
|
| 4943 |
|
|
Stub_table::update_data_size_and_addralign,
|
| 4944 |
|
|
Stub_table::apply_cortex_a8_workaround_to_address_range): New method
|
| 4945 |
|
|
definitions.
|
| 4946 |
|
|
(Stub_table::relocate_stubs): Handle Cortex-A8 stubs.
|
| 4947 |
|
|
(Stub_table::do_write): Ditto.
|
| 4948 |
|
|
(Target_arm::do_relax): Adjust code for changes in Stub_table.
|
| 4949 |
|
|
|
| 4950 |
|
|
2010-01-08 Ian Lance Taylor
|
| 4951 |
|
|
|
| 4952 |
|
|
PR 11108
|
| 4953 |
|
|
* symtab.h (class Symbol): Remove fields is_target_special_ and
|
| 4954 |
|
|
has_plt_offset_. Add field is_defined_in_discarded_section_.
|
| 4955 |
|
|
(Symbol::is_defined_in_discarded_section): New function.
|
| 4956 |
|
|
(Symbol::set_is_defined_in_discarded_section): New function.
|
| 4957 |
|
|
(Symbol::has_plt_offset): Rewrite.
|
| 4958 |
|
|
(Symbol::set_plt_offset): Verify that new offset is not -1U.
|
| 4959 |
|
|
* symtab.cc (Symbol::init_fields): Initialize plt_offset_ to -1U.
|
| 4960 |
|
|
Don't initialize is_target_special_ or has_plt_offset_.
|
| 4961 |
|
|
Initialize is_defined_in_discarded_section_.
|
| 4962 |
|
|
(Symbol_table::add_from_relobj): If appropriate, set
|
| 4963 |
|
|
is_defined_in_discarded_section.
|
| 4964 |
|
|
* resolve.cc (Symbol::override_base_with_special): Don't test
|
| 4965 |
|
|
is_target_special_. Change has_plt_offset_ to has_plt_offset().
|
| 4966 |
|
|
* target-reloc.h (relocate_section): Do special handling for
|
| 4967 |
|
|
symbols defined in discarded sections for global symbols as well
|
| 4968 |
|
|
as local symbols.
|
| 4969 |
|
|
|
| 4970 |
|
|
2010-01-08 Ian Lance Taylor
|
| 4971 |
|
|
|
| 4972 |
|
|
* dynobj.cc (big_endian>::find_dynsym_sections): Set pi to NULL in
|
| 4973 |
|
|
the SHT_SYMTAB case.
|
| 4974 |
|
|
|
| 4975 |
|
|
2010-01-08 Ian Lance Taylor
|
| 4976 |
|
|
|
| 4977 |
|
|
* object.cc (Sized_relobj::do_layout): Don't get confused if
|
| 4978 |
|
|
layout_eh_frame returns NULL.
|
| 4979 |
|
|
|
| 4980 |
|
|
2010-01-08 Ian Lance Taylor
|
| 4981 |
|
|
|
| 4982 |
|
|
PR 11084
|
| 4983 |
|
|
* dynobj.cc (Sized_dynobj::find_dynsym_sections): If there is no
|
| 4984 |
|
|
dynamic symbol table, use the normal symbol table.
|
| 4985 |
|
|
(Sized_dynobj::do_read_symbols): Remove assertion about type of
|
| 4986 |
|
|
symbol table.
|
| 4987 |
|
|
|
| 4988 |
|
|
2010-01-08 Ian Lance Taylor
|
| 4989 |
|
|
|
| 4990 |
|
|
PR 11072
|
| 4991 |
|
|
* layout.cc (Layout::include_section): Remove .gnu_debuglink
|
| 4992 |
|
|
sections.
|
| 4993 |
|
|
|
| 4994 |
|
|
2010-01-08 H.J. Lu
|
| 4995 |
|
|
|
| 4996 |
|
|
* version.cc (print_version): Change to "Copyright 2010".
|
| 4997 |
|
|
|
| 4998 |
|
|
2010-01-08 Ian Lance Taylor
|
| 4999 |
|
|
|
| 5000 |
|
|
PR 10287
|
| 5001 |
|
|
PR 11063
|
| 5002 |
|
|
* i386.cc (class Target_i386): Change return type of plt_section
|
| 5003 |
|
|
to be non-const.
|
| 5004 |
|
|
(class Output_data_plt_i386): Add tls_desc_rel_ field.
|
| 5005 |
|
|
(Output_data_plt_i386::Output_data_plt_i386): Initialize
|
| 5006 |
|
|
tls_desc_rel_ field.
|
| 5007 |
|
|
(Output_data_plt_i386::rel_tls_desc): New function.
|
| 5008 |
|
|
(Target_i386::rel_tls_desc_section): New function.
|
| 5009 |
|
|
(Target_i386::Scan::local): Rewrite R_386_TLS_GOTDESC handling.
|
| 5010 |
|
|
(Target_i386::Scan::global): For R_386_TLS_GOTDESC put
|
| 5011 |
|
|
R_386_TLS_DESC reloc in rel_tls_desc_section.
|
| 5012 |
|
|
* x86_64.cc (class Target_x86_64): Add tlsdesc_reloc_info_ field.
|
| 5013 |
|
|
Define struct Tlsdesc_info.
|
| 5014 |
|
|
(Target_x86_64::Target_x86_64): Initialize tlsdesc_reloc_info_.
|
| 5015 |
|
|
(Target_x86_64::do_reloc_symbol_index): New function.
|
| 5016 |
|
|
(Target_x86_64::add_tlsdesc_info): New function.
|
| 5017 |
|
|
(class Output_data_plt_x86_64): Add tlsdesc_rel_ field.
|
| 5018 |
|
|
(Output_data_plt_x86_64::Output_data_plt_x86_64): Initialize
|
| 5019 |
|
|
tlsdesc_rel_ field.
|
| 5020 |
|
|
(Output_data_plt_x86_64::rela_plt): Rename from rel_plt. Change
|
| 5021 |
|
|
all callers.
|
| 5022 |
|
|
(Output_data_plt_x86_64::rela_tlsdesc): New function.
|
| 5023 |
|
|
(Target_x86_64::rela_tlsdesc_section): New function.
|
| 5024 |
|
|
(Target_x86_64::Scan::local): Rewrite R_X86_64_GOTPC32_TLSDESC
|
| 5025 |
|
|
handling.
|
| 5026 |
|
|
(Target_x86_64::Scan::global): For R_X86_64_GOTPC32_TLSDESC put
|
| 5027 |
|
|
(Target_x86_64::do_reloc_addend): New function.
|
| 5028 |
|
|
R_X86_64_TLSDESC reloc in rela_tlsdesc_section.
|
| 5029 |
|
|
* output.h (class Output_reloc) [SHT_REL]: Add new constructor
|
| 5030 |
|
|
declarations. Define TARGET_CODE. Add arg field to u1_ union.
|
| 5031 |
|
|
(Output_reloc::type): New function.
|
| 5032 |
|
|
(Output_reloc::is_local_section_symbol): Check for TARGET_CODE.
|
| 5033 |
|
|
(Output_reloc::is_target_specific): New function.
|
| 5034 |
|
|
(Output_reloc::target_arg): New function.
|
| 5035 |
|
|
(class Output_reloc) [SHT_RELA]: Add four new constructors for
|
| 5036 |
|
|
absolute relocs and target specific relocs.
|
| 5037 |
|
|
(class Output_data_reloc) [SHT_REL]: Add add_absolute and
|
| 5038 |
|
|
add_target_specific.
|
| 5039 |
|
|
(class Output_data_reloc) [SHT_RELA]: Likewise.
|
| 5040 |
|
|
* output.cc (Output_reloc::Output_reloc): Add four new versions
|
| 5041 |
|
|
for absolute relocs and target specific relocs.
|
| 5042 |
|
|
(Output_reloc::set_needs_dynsym_index): Add TARGET_CODE case.
|
| 5043 |
|
|
(Output_reloc::get_symbol_index): Likewise.
|
| 5044 |
|
|
(Output_reloc::local_section_offset): Check that local_sym_index_
|
| 5045 |
|
|
is not TARGET_CODE or 0.
|
| 5046 |
|
|
(Output_reloc::symbol_value): Likewise.
|
| 5047 |
|
|
(Output_reloc::write) [SHT_RELA]: Call target for target specific
|
| 5048 |
|
|
reloc.
|
| 5049 |
|
|
* target.h (class Target): Add reloc_symbol_index and reloc_addend
|
| 5050 |
|
|
functions. Add do_reloc_symbol_index and do_reloc_addend virtual
|
| 5051 |
|
|
functions.
|
| 5052 |
|
|
* layout.cc (add_target_dynamic_tags): Use output section for
|
| 5053 |
|
|
DT_PLTRELSZ and DT_JMPREL.
|
| 5054 |
|
|
|
| 5055 |
|
|
2010-01-07 Ian Lance Taylor
|
| 5056 |
|
|
|
| 5057 |
|
|
PR 11061
|
| 5058 |
|
|
* output.h (class Output_reloc) [SHT_RELA]: Add is_relative
|
| 5059 |
|
|
function.
|
| 5060 |
|
|
(class Output_data_reloc_generic): Define.
|
| 5061 |
|
|
(class Output_data_reloc_base): Change base class to
|
| 5062 |
|
|
Output_data_reloc_generic. Change add() method to call
|
| 5063 |
|
|
bump_relative_reloc_count for a relative reloc. Remove
|
| 5064 |
|
|
sort_relocs_ field.
|
| 5065 |
|
|
* output.cc (Output_data_reloc_base::do_write): Change sort_reloc_
|
| 5066 |
|
|
to sort_relocs().
|
| 5067 |
|
|
* layout.cc (Layout::add_target_dynamic_tags): Change dyn_rel to
|
| 5068 |
|
|
Output_data_reloc_generic*. Add DT_RELCOUNT/DT_RELACOUNT tag if
|
| 5069 |
|
|
appropriate.
|
| 5070 |
|
|
* layout.h (class Layout): Update declaration.
|
| 5071 |
|
|
|
| 5072 |
|
|
2010-01-07 Ian Lance Taylor
|
| 5073 |
|
|
|
| 5074 |
|
|
* output.h (class Output_data): Add const version of
|
| 5075 |
|
|
output_section and do_output_section.
|
| 5076 |
|
|
(class Output_section_data): Add const version of
|
| 5077 |
|
|
do_output_section.
|
| 5078 |
|
|
(class Output_section): Likewise.
|
| 5079 |
|
|
* layout.cc (Layout::add_target_dynamic_tags): New function.
|
| 5080 |
|
|
* layout.h (class Layout): Update declarations.
|
| 5081 |
|
|
* arm.cc (Target_arm::do_finalize_sections): Use
|
| 5082 |
|
|
add_target_dynamic_tags.
|
| 5083 |
|
|
* i386.cc (Target_i386::do_finalize_sections): Likewise.
|
| 5084 |
|
|
* powerpc.cc (Target_powerpc::do_finalize_sections): Likewise.
|
| 5085 |
|
|
* sparc.cc (Target_sparc::do_finalize_sections): Likewise.
|
| 5086 |
|
|
* x86_64.cc (Target_x86_64::do_finalize_sections): Likewise.
|
| 5087 |
|
|
|
| 5088 |
|
|
2010-01-07 Ian Lance Taylor
|
| 5089 |
|
|
|
| 5090 |
|
|
PR 11042
|
| 5091 |
|
|
* copy-relocs.cc (Copy_relocs::emit_copy_reloc): Mark the dynamic
|
| 5092 |
|
|
object as needed.
|
| 5093 |
|
|
|
| 5094 |
|
|
2010-01-07 Dmitry Gorbachev
|
| 5095 |
|
|
Ian Lance Taylor
|
| 5096 |
|
|
|
| 5097 |
|
|
PR 11019
|
| 5098 |
|
|
* object.cc: Instantiate Xindex::initialize_symtab_xindex and
|
| 5099 |
|
|
Xindex::read_symtab_xindex.
|
| 5100 |
|
|
|
| 5101 |
|
|
2010-01-07 Doug Kwan
|
| 5102 |
|
|
|
| 5103 |
|
|
* arm.cc (Insn_template::Type): New enum value THUMB16_SPECIAL_TYPE.
|
| 5104 |
|
|
(Insn_template::thumb16_bcond_insn): New method declaration.
|
| 5105 |
|
|
(Insn_template): Fix spelling.
|
| 5106 |
|
|
(Stub::thumb16_special): New method declaration.
|
| 5107 |
|
|
(Stub::do_write): Define virtual method which was previously pure
|
| 5108 |
|
|
virtual.
|
| 5109 |
|
|
(Stub::do_thumb16_special): New method declaration.
|
| 5110 |
|
|
(Stub::do_fixed_endian_write): New template member.
|
| 5111 |
|
|
(Reloc_stub::do_write): Remove.
|
| 5112 |
|
|
(Reloc_stub::do_fixed_endian_write): Remove.
|
| 5113 |
|
|
(Cortex_a8_stub): New class definition.
|
| 5114 |
|
|
(Stub_factory::make_cortex_a8_stub): New method definition.
|
| 5115 |
|
|
(Stub_factory::Stub_factory): Add missing static storage class
|
| 5116 |
|
|
qualifier for elf32_arm_stub_a8_veneer_blx.
|
| 5117 |
|
|
|
| 5118 |
|
|
2010-01-07 Ian Lance Taylor
|
| 5119 |
|
|
|
| 5120 |
|
|
PR 10980
|
| 5121 |
|
|
* options.h (class General_options): Add --warn-unresolved-symbols
|
| 5122 |
|
|
and --error-unresolved-symbols.
|
| 5123 |
|
|
* errors.cc (Errors::undefined_symbol): Implement
|
| 5124 |
|
|
--warn-unresolved-symbols.
|
| 5125 |
|
|
|
| 5126 |
|
|
* options.h (class General_options): Add -z text and -z textoff.
|
| 5127 |
|
|
* layout.cc (Layout::finish_dynamic_section): Implement -z text.
|
| 5128 |
|
|
|
| 5129 |
|
|
2010-01-06 Sriraman Tallam
|
| 5130 |
|
|
|
| 5131 |
|
|
* gc.h (Garbage_collection::Cident_section_map): New typedef.
|
| 5132 |
|
|
(Garbage_collection::cident_sections): New function.
|
| 5133 |
|
|
(Garbage_collection::add_cident_section): New function.
|
| 5134 |
|
|
(Garbage_collection::cident_sections_): New member.
|
| 5135 |
|
|
(gc_process_relocs): Add references to sections whose names are C
|
| 5136 |
|
|
identifiers.
|
| 5137 |
|
|
* gold.h (cident_section_start_prefix): New constant.
|
| 5138 |
|
|
(cident_section_stop_prefix): New constant.
|
| 5139 |
|
|
(is_cident): New function.
|
| 5140 |
|
|
* layout.cc (Layout::define_section_symbols): Replace string constants
|
| 5141 |
|
|
with the newly defined constants.
|
| 5142 |
|
|
* object.cc (Sized_relobj::do_layout): Track sections whose names are
|
| 5143 |
|
|
C identifiers.
|
| 5144 |
|
|
* testsuite/Makefile.am: Add gc_orphan_section_test.
|
| 5145 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 5146 |
|
|
* testsuite/gc_orphan_section_test.cc: New file.
|
| 5147 |
|
|
* testsuite/gc_orphan_section_test.sh: New file.
|
| 5148 |
|
|
|
| 5149 |
|
|
2010-01-06 Ian Lance Taylor
|
| 5150 |
|
|
|
| 5151 |
|
|
PR 10980
|
| 5152 |
|
|
* options.h (class General_options): Add --warn-shared-textrel.
|
| 5153 |
|
|
* layout.cc (Layout::finish_dynamic_section): Implement
|
| 5154 |
|
|
--warn-shared-textrel.
|
| 5155 |
|
|
|
| 5156 |
|
|
PR 10980
|
| 5157 |
|
|
* options.h (class General_options): Add --warn-multiple-gp.
|
| 5158 |
|
|
|
| 5159 |
|
|
2010-01-06 Viktor Kutuzov
|
| 5160 |
|
|
|
| 5161 |
|
|
* Makefile.am (incremental_dump_DEPENDENCIES): Remove
|
| 5162 |
|
|
$(THREADSLIB) and $(LIBDL).
|
| 5163 |
|
|
* Makefile.in: Rebuild.
|
| 5164 |
|
|
|
| 5165 |
|
|
2010-01-06 Ian Lance Taylor
|
| 5166 |
|
|
|
| 5167 |
|
|
PR 10980
|
| 5168 |
|
|
* options.cc (General_options::parse_section_start): New function.
|
| 5169 |
|
|
(General_options::section_start): New function.
|
| 5170 |
|
|
(General_options::General_options): Initialize all members.
|
| 5171 |
|
|
* options.h: Include
|
| 5172 |
|
|
(class General_options): Add --section-start. Add section_starts_
|
| 5173 |
|
|
member.
|
| 5174 |
|
|
* layout.cc (Layout::attach_allocated_section_to_segment): If
|
| 5175 |
|
|
--section-start was used, set the address of the segment. Remove
|
| 5176 |
|
|
local sort_sections.
|
| 5177 |
|
|
(Layout::relaxation_loop_body): If the address of the load segment
|
| 5178 |
|
|
has been set by --section-start, don't use it.
|
| 5179 |
|
|
* output.h (Output_segment::update_flags_for_output_section): New
|
| 5180 |
|
|
function.
|
| 5181 |
|
|
* output.cc (Output_segment::add_output_section): Call
|
| 5182 |
|
|
update_flags_for_output_section.
|
| 5183 |
|
|
|
| 5184 |
|
|
2010-01-05 Ian Lance Taylor
|
| 5185 |
|
|
|
| 5186 |
|
|
PR 10980
|
| 5187 |
|
|
* options.h (class General_options): Add --undefined-version.
|
| 5188 |
|
|
* script.cc (struct Version_expression): Add was_matched_by_symbol
|
| 5189 |
|
|
field.
|
| 5190 |
|
|
(Version_script_info::matched_symbol): New function.
|
| 5191 |
|
|
(Version_script_info::get_symbol_version_helper): Call
|
| 5192 |
|
|
matched_symbol.
|
| 5193 |
|
|
(Version_script_info::check_unmatched_names): New function.
|
| 5194 |
|
|
* script.h (class Version_script_info): Update declarations.
|
| 5195 |
|
|
* gold.cc (queue_middle_tasks): Handle --no-undefined-version.
|
| 5196 |
|
|
|
| 5197 |
|
|
* options.h (class General_options): Use DEFINE_bool_alias for
|
| 5198 |
|
|
allow_multiple_definition.
|
| 5199 |
|
|
* resolve.cc (Symbol_table::should_override): Don't test
|
| 5200 |
|
|
allow_multiple_definition.
|
| 5201 |
|
|
|
| 5202 |
|
|
PR 10980
|
| 5203 |
|
|
* options.h (class General_options): Add --cref.
|
| 5204 |
|
|
* main.cc (main): Print cref table if --cref. Don't close mapfile
|
| 5205 |
|
|
until after printing cref table.
|
| 5206 |
|
|
* cref.cc: Include "symtab.h".
|
| 5207 |
|
|
(class Cref_inputs): Define Cref_table_compare and Cref_table.
|
| 5208 |
|
|
(Cref_table_compare::operator()): New function.
|
| 5209 |
|
|
(Cref_inputs::gather_cref): New function.
|
| 5210 |
|
|
(filecol): New static const.
|
| 5211 |
|
|
(Cref_inputs::print_cref): New function.
|
| 5212 |
|
|
(Cref::print_cref): New function.
|
| 5213 |
|
|
* cref.h: Include .
|
| 5214 |
|
|
(class Cref): Update declarations.
|
| 5215 |
|
|
* mapfile.h (Mapfile::file): New function.
|
| 5216 |
|
|
* object.h (class Object): Define Symbols. Declare virtual
|
| 5217 |
|
|
do_get_global_symbols.
|
| 5218 |
|
|
(Object::get_global_symbols): New function.
|
| 5219 |
|
|
* object.cc (Input_objects::add_object): Pass object to cref_ if
|
| 5220 |
|
|
--cref.
|
| 5221 |
|
|
(Input_objects::archive_start): Likewise.
|
| 5222 |
|
|
(Input_objects::archive_stop): Likewise.
|
| 5223 |
|
|
(Input_objects::print_cref): New function.
|
| 5224 |
|
|
* dynobj.h (Sized_dynobj::do_get_global_symbols): New function.
|
| 5225 |
|
|
* dynobj.cc (big_endian>::do_add_symbols): Create symbols_ if
|
| 5226 |
|
|
--cref.
|
| 5227 |
|
|
* plugin.cc (Sized_pluginobj::do_get_global_symbols): New
|
| 5228 |
|
|
function.
|
| 5229 |
|
|
* plugin.h (class Sized_pluginobj): Update declarations.
|
| 5230 |
|
|
|
| 5231 |
|
|
2010-01-05 Ian Lance Taylor
|
| 5232 |
|
|
|
| 5233 |
|
|
* symtab.cc (Symbol_table::add_from_object): Rename def parameter
|
| 5234 |
|
|
to is_default_version. Rename insdef to insdefault.
|
| 5235 |
|
|
(Symbol_table::add_from_relobj): Rename def to is_default_version
|
| 5236 |
|
|
and local to is_forced_local.
|
| 5237 |
|
|
(Symbol_table::add_from_pluginobj): Likewise.
|
| 5238 |
|
|
(Symbol_table::add_from_dynobj): Likewise.
|
| 5239 |
|
|
(Symbol_table::define_special_symbol): Rename insdef to
|
| 5240 |
|
|
insdefault.
|
| 5241 |
|
|
|
| 5242 |
|
|
2010-01-04 Ian Lance Taylor
|
| 5243 |
|
|
|
| 5244 |
|
|
PR 10980
|
| 5245 |
|
|
* options.h (class General_options): Add
|
| 5246 |
|
|
--allow-multiple-definition and -z muldefs.
|
| 5247 |
|
|
* resolve.cc (Symbol_table::should_override): Don't warn about a
|
| 5248 |
|
|
multiple symbol definition if --allow-multiple-definition or -z
|
| 5249 |
|
|
muldefs.
|
| 5250 |
|
|
|
| 5251 |
|
|
PR 10980
|
| 5252 |
|
|
* options.h (class General_options): Add --add-needed and
|
| 5253 |
|
|
--copy-dt-needed-entries. Tweak --as-needed help entry.
|
| 5254 |
|
|
* object.cc (Input_objects::check_dynamic_dependencies): Give an
|
| 5255 |
|
|
error if --copy-dt-needed-entries aka --add-needed is used and
|
| 5256 |
|
|
would cause a change in behaviour.
|
| 5257 |
|
|
|
| 5258 |
|
|
PR 10980
|
| 5259 |
|
|
* options.h (class General_options): Add -G as a short version of
|
| 5260 |
|
|
--shared. Add no-op options -assert, -g, and -i.
|
| 5261 |
|
|
|
| 5262 |
|
|
2010-01-04 Sriraman Tallam
|
| 5263 |
|
|
|
| 5264 |
|
|
* gc.h (gc_process_relocs): Call is_section_foldable_candidate to
|
| 5265 |
|
|
check for .text or .gnu.linkonce.t sections.
|
| 5266 |
|
|
* icf.cc (Icf::find_identical_sections): Ditto.
|
| 5267 |
|
|
Change the detection for mangled function name within the section
|
| 5268 |
|
|
name.
|
| 5269 |
|
|
* icf.h (is_section_foldable_candidate): New function.
|
| 5270 |
|
|
|
| 5271 |
|
|
2009-12-30 Ian Lance Taylor
|
| 5272 |
|
|
|
| 5273 |
|
|
PR 10980
|
| 5274 |
|
|
* options.h (class General_options): Permit two dashes with
|
| 5275 |
|
|
--retain-symbols-file.
|
| 5276 |
|
|
|
| 5277 |
|
|
2009-12-30 Ian Lance Taylor
|
| 5278 |
|
|
|
| 5279 |
|
|
PR 10979
|
| 5280 |
|
|
* layout.cc (Layout::relaxation_loop_body): If -Ttext was used,
|
| 5281 |
|
|
don't put the file header and segment headers in the text
|
| 5282 |
|
|
segment.
|
| 5283 |
|
|
|
| 5284 |
|
|
PR 10979
|
| 5285 |
|
|
* common.cc (Sort_commons::operator()): Stabilize sort when both
|
| 5286 |
|
|
entries are NULL.
|
| 5287 |
|
|
(Symbol_table::do_allocate_commons_list): When allocating common
|
| 5288 |
|
|
symbols, skip a symbol which is no longer common.
|
| 5289 |
|
|
* symtab.h (Symbol::is_common): Test whether the symbol comes from
|
| 5290 |
|
|
an object before checking its type.
|
| 5291 |
|
|
* testsuite/common_test_2.c: New file.
|
| 5292 |
|
|
* testsuite/common_test_3.c: New file.
|
| 5293 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add common_test_2.
|
| 5294 |
|
|
(common_test_2_SOURCES, common_test_2_DEPENDENCIES): Define.
|
| 5295 |
|
|
(common_test_2_LDFLAGS, common_test_2_LDADD): Define.
|
| 5296 |
|
|
(common_test_2_pic.o, common_test_2.so): New targets.
|
| 5297 |
|
|
(common_test_3_pic.o, common_test_3.so): New targets.
|
| 5298 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 5299 |
|
|
|
| 5300 |
|
|
PR 10979
|
| 5301 |
|
|
* script.cc (read_input_script): If we see a new SECTIONS clause,
|
| 5302 |
|
|
and we have added an input section, give an error.
|
| 5303 |
|
|
* layout.h (class Layout): Add have_added_input_section function.
|
| 5304 |
|
|
Add have_added_input_section_ field.
|
| 5305 |
|
|
* layout.cc (Layout::Layout): Initialize
|
| 5306 |
|
|
have_added_input_section_.
|
| 5307 |
|
|
(Layout::layout): Set have_added_input_section_.
|
| 5308 |
|
|
(Layout::layout_eh_frame): Likewise.
|
| 5309 |
|
|
|
| 5310 |
|
|
2009-12-30 Ian Lance Taylor
|
| 5311 |
|
|
|
| 5312 |
|
|
PR 10931
|
| 5313 |
|
|
* options.h (class General_options): Add --sort-common option.
|
| 5314 |
|
|
* symtab.h (class Symbol_table): Define Sort_commons_order enum.
|
| 5315 |
|
|
* common.cc (Sort_common): Add sort_order parameter to
|
| 5316 |
|
|
constructor. Add sort_order_ field.
|
| 5317 |
|
|
(Sort_commons::operator): Check sort_order_.
|
| 5318 |
|
|
(Symbol_table::allocate_commons): Determine the sort order.
|
| 5319 |
|
|
(Symbol_table::do_allocate_commons): Add sort_order parameter.
|
| 5320 |
|
|
Change all callers.
|
| 5321 |
|
|
(Symbol_table::do_allocate_commons_list): Likewise.
|
| 5322 |
|
|
|
| 5323 |
|
|
2009-12-30 Ian Lance Taylor
|
| 5324 |
|
|
|
| 5325 |
|
|
PR 10916
|
| 5326 |
|
|
* symtab.cc (Symbol_table::add_from_relobj): When not exporting
|
| 5327 |
|
|
symbols from this object, don't change the visibility of an
|
| 5328 |
|
|
undefined symbol.
|
| 5329 |
|
|
* testsuite/exclude_libs_test_1.c (lib1_ref): New function.
|
| 5330 |
|
|
|
| 5331 |
|
|
2009-12-30 Ian Lance Taylor
|
| 5332 |
|
|
|
| 5333 |
|
|
PR 10861
|
| 5334 |
|
|
* script.h (class Version_script_info): Define Language enum.
|
| 5335 |
|
|
Update declarations. Define Glob, Exact, and Lookup types. Add
|
| 5336 |
|
|
new fields globals_, locals_, and is_finalized_.
|
| 5337 |
|
|
* script.cc: Various formatting fixes.
|
| 5338 |
|
|
(class Parser_closure): Change language_stack_ from a vector of
|
| 5339 |
|
|
std::string to one of Version_script_info::Language. Adjust all
|
| 5340 |
|
|
uses accordingly.
|
| 5341 |
|
|
(class Lazy_demangler): Remove.
|
| 5342 |
|
|
(struct Version_expression): Change language from std::string to
|
| 5343 |
|
|
Version_script_info::Language.
|
| 5344 |
|
|
(Version_script_info::Version_script_info): New function.
|
| 5345 |
|
|
(Version_script_info::~Version_script_info): Don't call clear.
|
| 5346 |
|
|
(Version_script_info::finalize): New function.
|
| 5347 |
|
|
(Version_script_info::build_lookup_tables): New function.
|
| 5348 |
|
|
(Version_script_info::build_expression_list_lookup): New
|
| 5349 |
|
|
function.
|
| 5350 |
|
|
(Version_script_info::get_symbol_version_helper): Rewrite to use
|
| 5351 |
|
|
lookup tables.
|
| 5352 |
|
|
(Version_script_info::print_expression_list): Adjust to use
|
| 5353 |
|
|
Version_script_info::Language.
|
| 5354 |
|
|
(script_push_lex_into_version_mode): Check that the version script
|
| 5355 |
|
|
has not been finalized.
|
| 5356 |
|
|
(version_script_push_lang): Change language string to
|
| 5357 |
|
|
Version_script_info::Language.
|
| 5358 |
|
|
* options.cc (Command_line::version_script): New function.
|
| 5359 |
|
|
* options.h (class General_options): Add finalize_dynamic_list
|
| 5360 |
|
|
function. Change version_script from declaration to definition.
|
| 5361 |
|
|
* testsuite/ver_test_4.script: Remove duplicate def of t2_2.
|
| 5362 |
|
|
* testsuite/version_script.map: Remove duplicate def of foo.
|
| 5363 |
|
|
* testsuite/Makefile.am (ver_matching_def.so): Depend upon
|
| 5364 |
|
|
version_script.map.
|
| 5365 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 5366 |
|
|
|
| 5367 |
|
|
2009-12-30 Ian Lance Taylor
|
| 5368 |
|
|
|
| 5369 |
|
|
PR 10843
|
| 5370 |
|
|
* target-reloc.h (relocate_for_relocatable): When copying a reloc,
|
| 5371 |
|
|
if the input symbol index is 0, make the output symbol index 0.
|
| 5372 |
|
|
|
| 5373 |
|
|
2009-12-30 Ian Lance Taylor
|
| 5374 |
|
|
|
| 5375 |
|
|
PR 10670
|
| 5376 |
|
|
* options.h (class General_options): Add -x/--discard-all.
|
| 5377 |
|
|
* object.cc (Sized_relobj::do_count_local_symbols): Handle
|
| 5378 |
|
|
--discard-all. If the local symbol needs a dynamic entry, check
|
| 5379 |
|
|
that before handling --discard-locals.
|
| 5380 |
|
|
|
| 5381 |
|
|
2009-12-30 Ian Lance Taylor
|
| 5382 |
|
|
|
| 5383 |
|
|
PR 10450
|
| 5384 |
|
|
* output.cc (Output_segment::Output_segment): If PT_TLS, set the
|
| 5385 |
|
|
flags to PF_R.
|
| 5386 |
|
|
(Output_segment::add_output_section): Don't change the flags if
|
| 5387 |
|
|
the type is PT_TLS.
|
| 5388 |
|
|
|
| 5389 |
|
|
PR 10450
|
| 5390 |
|
|
* dynobj.cc (Dynobj::create_gnu_hash_table): Add symbols to the
|
| 5391 |
|
|
GNU hash table if they need a dynamic value. Otherwise, don't add
|
| 5392 |
|
|
them if they are defined in a dynamic object or are forced local.
|
| 5393 |
|
|
|
| 5394 |
|
|
2009-12-29 Ian Lance Taylor
|
| 5395 |
|
|
|
| 5396 |
|
|
PR 10450
|
| 5397 |
|
|
* layout.cc (Layout::create_dynamic_symtab): Only set entsize of
|
| 5398 |
|
|
.gnu.hash table for a 32-bit target.
|
| 5399 |
|
|
|
| 5400 |
|
|
PR 10450
|
| 5401 |
|
|
* symtab.h (Symbol::needs_dynsym_entry): A symbol in both a
|
| 5402 |
|
|
regular and a dynamic object only needs a dynamic symbol table
|
| 5403 |
|
|
entry if it is externally visible.
|
| 5404 |
|
|
|
| 5405 |
|
|
PR 10450
|
| 5406 |
|
|
* i386.cc (class Target_i386): Initialize global_offset_table_ in
|
| 5407 |
|
|
constructor. Add global_offset_table_ field.
|
| 5408 |
|
|
(Target_i386::got_section): Set global_offset_table_.
|
| 5409 |
|
|
(Target_i386::do_finalize_sections): Set global_offset_table_
|
| 5410 |
|
|
size.
|
| 5411 |
|
|
* x86_64.cc (class Target_x86_64): Initialize global_offset_table_
|
| 5412 |
|
|
in constructor. Add global_offset_table_ field.
|
| 5413 |
|
|
(Target_x86_64::got_section): Set global_offset_table_.
|
| 5414 |
|
|
(Target_x86_64::do_finalize_sections): Set global_offset_table_
|
| 5415 |
|
|
size.
|
| 5416 |
|
|
|
| 5417 |
|
|
* layout.cc (Layout::Layout): Initialize increase_relro_.
|
| 5418 |
|
|
(Layout::get_output_section): Add is_relro, is_last_relro, and
|
| 5419 |
|
|
is_first_non_relro parameters. Change all callers.
|
| 5420 |
|
|
(Layout::choose_output_section): Likewise.
|
| 5421 |
|
|
(Layout::add_output_section_data): Likewise.
|
| 5422 |
|
|
(Layout::make_output_section): Likewise.
|
| 5423 |
|
|
(Layout::set_segment_offsets): Clear increase_relro when using a
|
| 5424 |
|
|
linker script.
|
| 5425 |
|
|
* layout.h (class Layout): Add increase_relro method. Add
|
| 5426 |
|
|
increase_relro_ field. Update declarations.
|
| 5427 |
|
|
* output.cc (Output_section::Output_section): Initialize
|
| 5428 |
|
|
is_last_relro_ and is_first_non_relro_.
|
| 5429 |
|
|
(Output_segment::add_output_section): Group relro sections is
|
| 5430 |
|
|
do_sort is true. Handle is_last_relro and is_first_non_relro.
|
| 5431 |
|
|
(Output_segment::maximum_alignment): Remove relro handling.
|
| 5432 |
|
|
(Output_segment::set_section_addresses): Add increase_relro
|
| 5433 |
|
|
parameter. Change all callers. Add initial alignment to align
|
| 5434 |
|
|
relro sections on separate page. Remove old relro handling.
|
| 5435 |
|
|
(Output_segment::set_section_list_addresses): Remove in_relro
|
| 5436 |
|
|
parameter. Change all callers.
|
| 5437 |
|
|
(Output_segment::set_offset): Add increase parameter. Change all
|
| 5438 |
|
|
callers. Remove old relro handling.
|
| 5439 |
|
|
* output.h (class Output_section): Add new methods: is_last_relro,
|
| 5440 |
|
|
set_is_last_relro, is_first_non_relro, set_is_first_non_relro.
|
| 5441 |
|
|
Add is_last_relro_ and is_first_non_relro_ fields.
|
| 5442 |
|
|
* i386.cc (Target_i386::got_section): Don't call set_is_relro.
|
| 5443 |
|
|
Create separate .got.plt section. Call increase_relro.
|
| 5444 |
|
|
* x86_64.cc (Target_x86_64::got_section): Likewise.
|
| 5445 |
|
|
* testsuite/relro_script_test.t: Add .got.plt.
|
| 5446 |
|
|
|
| 5447 |
|
|
PR 10450
|
| 5448 |
|
|
* layout.cc (Layout::Layout): Initialize dynamic_symbol_ field.
|
| 5449 |
|
|
(Layout::create_initial_dynamic_sections): Set dynamic_symbol_.
|
| 5450 |
|
|
(Layout::finalize): Call set_dynamic_symbol_size.
|
| 5451 |
|
|
(Layout::set_dynamic_symbol_size): New function.
|
| 5452 |
|
|
* layout.h (class Layout): Add dynamic_symbol_ field. Declare
|
| 5453 |
|
|
set_dynamic_symbol_size.
|
| 5454 |
|
|
|
| 5455 |
|
|
PR 10450
|
| 5456 |
|
|
* output.h (class Output_section): Add is_entsize_zero_ field.
|
| 5457 |
|
|
* output.cc (Output_section::Output_section): Initialize
|
| 5458 |
|
|
is_entsize_zero_.
|
| 5459 |
|
|
(Output_section::set_entsize): If two different entsizes are
|
| 5460 |
|
|
requested, force it to zero.
|
| 5461 |
|
|
(Output_section::add_input_section): Set flags for .debug_str
|
| 5462 |
|
|
before updating section flags. Set entsize.
|
| 5463 |
|
|
(Output_section::update_flags_for_input_section): Set SHF_MERGE
|
| 5464 |
|
|
and SHF_STRING if all input sections have those flags.
|
| 5465 |
|
|
|
| 5466 |
|
|
2009-12-29 Rafael Espindola
|
| 5467 |
|
|
|
| 5468 |
|
|
* main.cc (main): Fix the sys time reporting.
|
| 5469 |
|
|
* workqueue.cc (Workqueue::find_and_run_task): Fix the sys time
|
| 5470 |
|
|
reporting.
|
| 5471 |
|
|
|
| 5472 |
|
|
2009-12-29 Sriraman Tallam
|
| 5473 |
|
|
|
| 5474 |
|
|
* options.cc (General_options::parse_version): Allow -v to exit
|
| 5475 |
|
|
without an error if there is nothing to link.
|
| 5476 |
|
|
|
| 5477 |
|
|
2009-12-29 Ian Lance Taylor
|
| 5478 |
|
|
|
| 5479 |
|
|
* configure.ac: Set the MCMODEL_MEDIUM conditional to false if
|
| 5480 |
|
|
using a version of gcc before 4.1.
|
| 5481 |
|
|
* configure: Rebuild.
|
| 5482 |
|
|
|
| 5483 |
|
|
2009-12-28 Chris Demetriou
|
| 5484 |
|
|
|
| 5485 |
|
|
* attributes.cc (Output_attributes_section_data::do_write): Use
|
| 5486 |
|
|
std::vector::front rather than std::vector::data.
|
| 5487 |
|
|
|
| 5488 |
|
|
2009-12-28 Ian Lance Taylor
|
| 5489 |
|
|
|
| 5490 |
|
|
* symtab.h (class Symbol_table): Add enum Defined.
|
| 5491 |
|
|
* resolve.cc (Symbol_table::should_override): Add defined
|
| 5492 |
|
|
parameter. Change all callers. Test whether object is NULL
|
| 5493 |
|
|
before calling a method on it.
|
| 5494 |
|
|
(Symbol_table::report_resolve_problem): Add defined parameter.
|
| 5495 |
|
|
Change all callers.
|
| 5496 |
|
|
(Symbol_table::should_override_with_special): Likewise.
|
| 5497 |
|
|
* symtab.cc (Symbol_table::define_in_output_data): Add defined
|
| 5498 |
|
|
parameter. Change all callers.
|
| 5499 |
|
|
(Symbol_table::do_define_in_output_data): Likewise.
|
| 5500 |
|
|
(Symbol_table::define_in_output_segment): Likewise.
|
| 5501 |
|
|
(Symbol_table::do_define_in_output_segment): Likewise.
|
| 5502 |
|
|
(Symbol_table::define_as_constant): Likewise.
|
| 5503 |
|
|
(Symbol_table::do_define_as_constant): Likewise.
|
| 5504 |
|
|
* script.h (class Symbol_assignment): Add is_defsym parameter to
|
| 5505 |
|
|
constructor; change all callers.
|
| 5506 |
|
|
* script.cc (Script_options::add_symbol_assignment): Add is_defsym
|
| 5507 |
|
|
parameter. Change all callers. Add is_defsym_ field.
|
| 5508 |
|
|
(class Parser_closure): Add parsing_defsym parameter to
|
| 5509 |
|
|
constructor; change all callers. Add parsing_defsym accessor
|
| 5510 |
|
|
function. Add parsing_defsym_ field.
|
| 5511 |
|
|
|
| 5512 |
|
|
2009-12-28 Ian Lance Taylor
|
| 5513 |
|
|
|
| 5514 |
|
|
* gold.cc (queue_middle_tasks): Fix formatting.
|
| 5515 |
|
|
* object.cc (Relobj::is_section_name_included): Likewise.
|
| 5516 |
|
|
|
| 5517 |
|
|
2009-12-23 Ian Lance Taylor
|
| 5518 |
|
|
|
| 5519 |
|
|
* i386.cc (Target_i386::do_calls_non_split): Recognize
|
| 5520 |
|
|
-fsplit-stack prologue for a function with a static chain.
|
| 5521 |
|
|
* x86_64.cc (Target_x86_64::do_calls_non_split): Recognize
|
| 5522 |
|
|
-fsplit-stack prologue when using %r11.
|
| 5523 |
|
|
|
| 5524 |
|
|
2009-12-21 Sriraman Tallam
|
| 5525 |
|
|
|
| 5526 |
|
|
* options.cc (General_options::parse_version): Make -v continue and do
|
| 5527 |
|
|
the link like GNU ld does.
|
| 5528 |
|
|
|
| 5529 |
|
|
2009-12-17 Rafael Avila de Espindola
|
| 5530 |
|
|
|
| 5531 |
|
|
* Makefile.am (CCFILES): Add timer.cc.
|
| 5532 |
|
|
(HFILES): Add timer.h.
|
| 5533 |
|
|
* configure.ac: Check for sysconf and times.
|
| 5534 |
|
|
* main.cc: include timer.h.
|
| 5535 |
|
|
(main): Use Timer instead of get_run_time.
|
| 5536 |
|
|
* timer.cc: New.
|
| 5537 |
|
|
* timer.h: New.
|
| 5538 |
|
|
* workqueue.cc: include timer.h.
|
| 5539 |
|
|
(Workqueue::find_and_run_task):
|
| 5540 |
|
|
Report user, sys and wall time.
|
| 5541 |
|
|
* Makefile.in: Regenerate.
|
| 5542 |
|
|
* config.in: Regenerate.
|
| 5543 |
|
|
* configure: Regenerate.
|
| 5544 |
|
|
|
| 5545 |
|
|
2009-12-16 Doug Kwan
|
| 5546 |
|
|
|
| 5547 |
|
|
* arm.cc (Arm_relobj::scan_sections_for_stubs): Exclude ICF-eliminated
|
| 5548 |
|
|
sections.
|
| 5549 |
|
|
* object.cc (Sized_relobj::do_finalize_local_symbols): Handle
|
| 5550 |
|
|
relaxed input sections.
|
| 5551 |
|
|
* output.cc (Output_section::find_relaxed_input_section): Change
|
| 5552 |
|
|
return type to Output_relaxed_input_section pointer. Adjust code
|
| 5553 |
|
|
for new type of relaxed_input_section_map_.
|
| 5554 |
|
|
* output.h (Output_section::find_relaxed_input_section): Change
|
| 5555 |
|
|
return type to Output_relaxed_input_section pointer.
|
| 5556 |
|
|
(Output_section::Output_relaxed_input_section_by_input_section_map):
|
| 5557 |
|
|
New type.
|
| 5558 |
|
|
(Output_section::relaxed_input_section_map_): Change type to
|
| 5559 |
|
|
Output_section::Output_relaxed_input_section_by_input_section_map.
|
| 5560 |
|
|
* symtab.cc (Symbol_table::compute_final_value): Handle relaxed
|
| 5561 |
|
|
input section.
|
| 5562 |
|
|
|
| 5563 |
|
|
2009-12-15 Ian Lance Taylor
|
| 5564 |
|
|
|
| 5565 |
|
|
* layout.cc (Layout::create_shstrtab): Only write out after input
|
| 5566 |
|
|
sections if we are compressing debug sections.
|
| 5567 |
|
|
|
| 5568 |
|
|
2009-12-15 Ian Lance Taylor
|
| 5569 |
|
|
|
| 5570 |
|
|
* archive.cc (Archive::add_symbols): Only look up a symbol without
|
| 5571 |
|
|
a version if there is, in fact, a version.
|
| 5572 |
|
|
|
| 5573 |
|
|
2009-12-14 Ian Lance Taylor
|
| 5574 |
|
|
|
| 5575 |
|
|
Revert -Wshadow changes, all changes from:
|
| 5576 |
|
|
2009-12-11 Doug Kwan
|
| 5577 |
|
|
2009-12-11 Nick Clifton
|
| 5578 |
|
|
* configure.ac: Remove -Wshadow when setting WARN_CXXFLAGS.
|
| 5579 |
|
|
|
| 5580 |
|
|
2009-12-11 Doug Kwan
|
| 5581 |
|
|
|
| 5582 |
|
|
* arm.cc (Target_arm::do_finalize_sections): Fix build breakage
|
| 5583 |
|
|
due to -Wshadow.
|
| 5584 |
|
|
* attributes.cc (Object_attribute::size): Ditto.
|
| 5585 |
|
|
(Attributes_section_data::size): Ditto.
|
| 5586 |
|
|
(Attributes_section_data::Attributes_section_data): Ditto.
|
| 5587 |
|
|
(Output_attributes_section_data::do_write): Ditto.
|
| 5588 |
|
|
* attributes.h (Object_attribute::set_type): Ditto.
|
| 5589 |
|
|
* testsuite/tls_test_main.cc (safe_lock, safe_unlock): Ditto.
|
| 5590 |
|
|
|
| 5591 |
|
|
2009-12-11 Nick Clifton
|
| 5592 |
|
|
|
| 5593 |
|
|
* archive.cc: Fix shadowed variable warnings.
|
| 5594 |
|
|
* arm.cc: Likewise.
|
| 5595 |
|
|
* compressed_output.cc: Likewise.
|
| 5596 |
|
|
* compressed_output.h: Likewise.
|
| 5597 |
|
|
* configure: Likewise.
|
| 5598 |
|
|
* dwarf_reader.cc: Likewise.
|
| 5599 |
|
|
* dynobj.cc: Likewise.
|
| 5600 |
|
|
* dynobj.h: Likewise.
|
| 5601 |
|
|
* ehframe.cc: Likewise.
|
| 5602 |
|
|
* ehframe.h: Likewise.
|
| 5603 |
|
|
* errors.cc: Likewise.
|
| 5604 |
|
|
* expression.cc: Likewise.
|
| 5605 |
|
|
* fileread.cc: Likewise.
|
| 5606 |
|
|
* fileread.h: Likewise.
|
| 5607 |
|
|
* freebsd.h: Likewise.
|
| 5608 |
|
|
* i386.cc: Likewise.
|
| 5609 |
|
|
* icf.cc: Likewise.
|
| 5610 |
|
|
* incremental.h: Likewise.
|
| 5611 |
|
|
* layout.cc: Likewise.
|
| 5612 |
|
|
* layout.h: Likewise.
|
| 5613 |
|
|
* mapfile.cc: Likewise.
|
| 5614 |
|
|
* merge.cc: Likewise.
|
| 5615 |
|
|
* merge.h: Likewise.
|
| 5616 |
|
|
* object.cc: Likewise.
|
| 5617 |
|
|
* object.h: Likewise.
|
| 5618 |
|
|
* options.h: Likewise.
|
| 5619 |
|
|
* output.cc: Likewise.
|
| 5620 |
|
|
* output.h: Likewise.
|
| 5621 |
|
|
* parameters.cc: Likewise.
|
| 5622 |
|
|
* plugin.cc: Likewise.
|
| 5623 |
|
|
* powerpc.cc: Likewise.
|
| 5624 |
|
|
* reduced_debug_output.cc: Likewise.
|
| 5625 |
|
|
* reduced_debug_output.h: Likewise.
|
| 5626 |
|
|
* reloc.cc: Likewise.
|
| 5627 |
|
|
* reloc.h: Likewise.
|
| 5628 |
|
|
* resolve.cc: Likewise.
|
| 5629 |
|
|
* script-sections.cc: Likewise.
|
| 5630 |
|
|
* script.cc: Likewise.
|
| 5631 |
|
|
* script.h: Likewise.
|
| 5632 |
|
|
* sparc.cc: Likewise.
|
| 5633 |
|
|
* symtab.cc: Likewise.
|
| 5634 |
|
|
* symtab.h: Likewise.
|
| 5635 |
|
|
* target-select.cc: Likewise.
|
| 5636 |
|
|
* target-select.h: Likewise.
|
| 5637 |
|
|
* token.h: Likewise.
|
| 5638 |
|
|
* workqueue.cc: Likewise.
|
| 5639 |
|
|
* workqueue.h: Likewise.
|
| 5640 |
|
|
* x86_64.cc: Likewise.
|
| 5641 |
|
|
|
| 5642 |
|
|
2009-12-10 Doug Kwan
|
| 5643 |
|
|
|
| 5644 |
|
|
* arm.cc (attributes.h): New include.
|
| 5645 |
|
|
(Arm_relobj::Arm_relobj): Initialize attributes_section_data_.
|
| 5646 |
|
|
(Arm_relobj::~Arm_relobj): Delete object pointed by
|
| 5647 |
|
|
attributes_section_data_.
|
| 5648 |
|
|
(Arm_relobj::attributes_section_data): New method definition.
|
| 5649 |
|
|
(Arm_relobj::attributes_section_data_): New data member declaration.
|
| 5650 |
|
|
(Arm_dynobj::Arm_dynobj): Initialize attributes_section_data_.
|
| 5651 |
|
|
(Arm_dynobj::~Arm_dynobj): Delete object pointed by
|
| 5652 |
|
|
attributes_section_data_.
|
| 5653 |
|
|
(Arm_dynobj::attributes_section_data): New method definition.
|
| 5654 |
|
|
(Arm_dynobj::attributes_section_data_): New data member declaration.
|
| 5655 |
|
|
(Target_arm::Target_arm): Initialize attributes_section_data_. Change
|
| 5656 |
|
|
initialization value of may_use_blx_ to false.
|
| 5657 |
|
|
(Target_arm::using_thumb2, Target_arm::using_thumb_only,
|
| 5658 |
|
|
Target_arm::may_use_arm_nop, Target_arm::may_use_thumb2_nop): Use
|
| 5659 |
|
|
object attributes to compute results instead of hard-coding.
|
| 5660 |
|
|
(Target_arm::do_attribute_arg_type, Target_arm::do_attributes_order,
|
| 5661 |
|
|
Target_arm::get_secondary_compatible_arch,
|
| 5662 |
|
|
Target_arm::set_secondary_compatible_arch
|
| 5663 |
|
|
Target_arm::tag_cpu_arch_combine, Target_arm::aeabi_enum_name,
|
| 5664 |
|
|
Target_arm::tag_cpu_name_value, Target_arm::merge_object_attributes):
|
| 5665 |
|
|
New method declarations.
|
| 5666 |
|
|
(Target_arm::get_aeabi_object_attribute): New method definition.
|
| 5667 |
|
|
(Target_arm::attributes_section_data_): New data member declaration.
|
| 5668 |
|
|
(read_arm_attributes_section): New template definition.
|
| 5669 |
|
|
(Arm_relobj::do_read_symbols): Read attributes section if it exists.
|
| 5670 |
|
|
(Arm_dynobj::do_read_symbols): Ditto.
|
| 5671 |
|
|
(Target_arm::do_finalize_sections): Merge attributes sections from
|
| 5672 |
|
|
input. Check for BLX use after attributes section merging.
|
| 5673 |
|
|
Fix __exidx_start and __exidx_end visibility. Create an
|
| 5674 |
|
|
.ARM.attributes section if necessary.
|
| 5675 |
|
|
(Target_arm::get_secondary_compatible_arch,
|
| 5676 |
|
|
Target_arm::set_secondary_compatible_arch,
|
| 5677 |
|
|
Target_arm::tag_cpu_arch_combine, Target_arm::aeabi_enum_name,
|
| 5678 |
|
|
Target_arm::tag_cpu_name_value, Target_arm::merge_object_attributes,
|
| 5679 |
|
|
Target_arm::do_attribute_arg_type, Target_arm::do_attributes_order):
|
| 5680 |
|
|
New method definitions.
|
| 5681 |
|
|
|
| 5682 |
|
|
2009-12-09 Ian Lance Taylor
|
| 5683 |
|
|
|
| 5684 |
|
|
* plugin.cc (Plugin::load): Don't cast from void* to a function
|
| 5685 |
|
|
pointer.
|
| 5686 |
|
|
|
| 5687 |
|
|
2009-12-09 Ian Lance Taylor
|
| 5688 |
|
|
|
| 5689 |
|
|
* dynobj.cc (Sized_dynobj::do_read_symbols): Clear version
|
| 5690 |
|
|
information fields.
|
| 5691 |
|
|
|
| 5692 |
|
|
2009-12-09 H.J. Lu
|
| 5693 |
|
|
|
| 5694 |
|
|
* testsuite/Makefile.am (two_file_shared_1_pic_2_test_DEPENDENCIES):
|
| 5695 |
|
|
Replace two_file_shared_1.so with two_file_shared_2.so.
|
| 5696 |
|
|
* testsuite/Makefile.in: Regenerated.
|
| 5697 |
|
|
|
| 5698 |
|
|
2009-12-08 Doug Kwan
|
| 5699 |
|
|
|
| 5700 |
|
|
* Makefile.am (CCFILES): Add attributes.cc and int_encoding.cc.
|
| 5701 |
|
|
(HFILES): Add attributes.h and int_encoding.h.
|
| 5702 |
|
|
* Makefile.in: Regenerate.
|
| 5703 |
|
|
* dwarf_reader.cc (read_unsigned_LEB_128, read_signed_LEB_128): Move
|
| 5704 |
|
|
function definitions to int_encoding.cc
|
| 5705 |
|
|
* dwarf_reader.h (read_unsigned_LEB_128, read_signed_LEB_128): Move
|
| 5706 |
|
|
prototypes to int_encoding.h
|
| 5707 |
|
|
* reduced_debug_output.cc (int_encoding.h): New include.
|
| 5708 |
|
|
(write_unsigned_LEB_128, get_length_as_unsigned_LEB_128): Move
|
| 5709 |
|
|
function definitions to int_encoding.cc
|
| 5710 |
|
|
(insert_into_vector, read_from_pointer): Move template definitions to
|
| 5711 |
|
|
int_encoding.h
|
| 5712 |
|
|
* attributes.cc: New file.
|
| 5713 |
|
|
* attributes.h: New file.
|
| 5714 |
|
|
* int_encoding.cc: New file.
|
| 5715 |
|
|
* int_encoding.h: New file.
|
| 5716 |
|
|
|
| 5717 |
|
|
2009-12-07 Rafael Avila de Espindola
|
| 5718 |
|
|
|
| 5719 |
|
|
PR gold/11055
|
| 5720 |
|
|
* incremental-dump.cc (dump_incremental_inputs): New.
|
| 5721 |
|
|
(main): Use dump_incremental_inputs.
|
| 5722 |
|
|
|
| 5723 |
|
|
2009-12-07 H.J. Lu
|
| 5724 |
|
|
|
| 5725 |
|
|
PR gold/10893
|
| 5726 |
|
|
* i386.cc (Target_i386::Scan::globa): Use is_func instead of
|
| 5727 |
|
|
checking elfcpp::STT_FUNC.
|
| 5728 |
|
|
(Target_i386::Relocate::relocate): Likewise.
|
| 5729 |
|
|
* x86_64.cc (Target_x86_64::Scan::global): Likewise.
|
| 5730 |
|
|
|
| 5731 |
|
|
* symtab.cc (Symbol_table::sized_write_symbol): Turn IFUNC
|
| 5732 |
|
|
symbols from shared libraries into normal FUNC symbols.
|
| 5733 |
|
|
|
| 5734 |
|
|
* symtab.h (Symbol): Add is_func and use it.
|
| 5735 |
|
|
|
| 5736 |
|
|
2009-12-05 Doug Kwan
|
| 5737 |
|
|
|
| 5738 |
|
|
* arm.cc (Target_arm::arm_info): Initialize new fields
|
| 5739 |
|
|
attributes_section and attributes_vendor.
|
| 5740 |
|
|
* i386.cc (Target_i386::i386_info): Same.
|
| 5741 |
|
|
* object.cc (Sized_relobj::do_layout): Skip attribute section.
|
| 5742 |
|
|
* gold/powerpc.cc (Target_powerpc::powerpc_info): Initialize new
|
| 5743 |
|
|
fields attributes_section and attributes_vendor.
|
| 5744 |
|
|
* sparc.cc (Target_sparc::sparc_info): Same.
|
| 5745 |
|
|
* target.h (Target::attributes_section, Target::attributes_vendor,
|
| 5746 |
|
|
Target::is_attributes_section, Target::attribute_arg_type,
|
| 5747 |
|
|
Target::attributes_order): New method definitions.
|
| 5748 |
|
|
(Target::Target_info::attributes_section,
|
| 5749 |
|
|
Target::Target_info::attributes_vendor): New fields.
|
| 5750 |
|
|
(Target::do_attribute_arg_type, Target::do_attributes_order): New
|
| 5751 |
|
|
virtual method definitions.
|
| 5752 |
|
|
* x86_64.cc (Target_x86_64::x86_64_info): Initialize new fields
|
| 5753 |
|
|
attributes_section and attributes_vendor.
|
| 5754 |
|
|
* testsuite/testfile.cc (Target_test::test_target_info): Same.
|
| 5755 |
|
|
|
| 5756 |
|
|
2009-12-05 Doug Kwan
|
| 5757 |
|
|
|
| 5758 |
|
|
* arm.cc: Update comments about interworking and stub generation.
|
| 5759 |
|
|
(Target_arm::Relocate::reloc_is_non_pic): Update list of relocations
|
| 5760 |
|
|
considered as non-PIC.
|
| 5761 |
|
|
(Arm_relocate_functions::base_abs): Fix formatting.
|
| 5762 |
|
|
(Arm_relocate_functions::got_prel): Fix comment. Change interface
|
| 5763 |
|
|
of function to use GOT entry address instead of offset.
|
| 5764 |
|
|
(Target_arm::Scan::global): Issue an error if a symbol would need a
|
| 5765 |
|
|
PLT does not get one because it is untyped. Remove code to create
|
| 5766 |
|
|
dynamic symbols for relative branches.
|
| 5767 |
|
|
(Target_arm::Relocate::relocate: Use 0 instead of false since function
|
| 5768 |
|
|
takes unsigned integer instead of boolean.
|
| 5769 |
|
|
|
| 5770 |
|
|
2009-12-05 H.J. Lu
|
| 5771 |
|
|
|
| 5772 |
|
|
* testsuite/Makefile.am (constructor_test_LDADD): New. Empty.
|
| 5773 |
|
|
(two_file_test_LDADD): Likewise.
|
| 5774 |
|
|
(common_test_1_LDADD): Likewise.
|
| 5775 |
|
|
(exception_test_LDADD) Likewise.
|
| 5776 |
|
|
(weak_test_LDADD): Likewise.
|
| 5777 |
|
|
(many_sections_test_LDADD): Likewise.
|
| 5778 |
|
|
(initpri1_LDADD): Likewise.
|
| 5779 |
|
|
(script_test_1_LDADD): Likewise.
|
| 5780 |
|
|
(script_test_2_LDADD): Likewise.
|
| 5781 |
|
|
(justsyms_LDADD): Likewise.
|
| 5782 |
|
|
(binary_test_LDADD): Likewise.
|
| 5783 |
|
|
(large_LDADD): Likewise.
|
| 5784 |
|
|
* testsuite/Makefile.in: Regenerated.
|
| 5785 |
|
|
|
| 5786 |
|
|
2009-12-04 H.J. Lu
|
| 5787 |
|
|
|
| 5788 |
|
|
* resolve.cc (symbol_to_bits): Treat STB_GNU_UNIQUE as STB_GLOBAL.
|
| 5789 |
|
|
(Symbol_table::override_with_special): Likewise.
|
| 5790 |
|
|
(Symbol_table::add_from_object): Likewise.
|
| 5791 |
|
|
|
| 5792 |
|
|
2009-12-04 Rafael Avila de Espindola
|
| 5793 |
|
|
|
| 5794 |
|
|
* incremental.cc (Incremental_inputs::sized_create_inputs_section_data):
|
| 5795 |
|
|
Don't set the data_offset twice.
|
| 5796 |
|
|
|
| 5797 |
|
|
2009-12-04 Rafael Avila de Espindola
|
| 5798 |
|
|
|
| 5799 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 5800 |
|
|
|
| 5801 |
|
|
2009-12-03 Doug Kwan
|
| 5802 |
|
|
|
| 5803 |
|
|
* arm.cc: Remove comment about missing .ARM.exidx section symbols.
|
| 5804 |
|
|
(Target_arm::do_finalize_sections): Add parameter for symbol table
|
| 5805 |
|
|
pointer. Add __exidx_start and __exidx_end symbols as appropriate.
|
| 5806 |
|
|
* i386.cc (Target_i386::do_finalize_sections): Add an additional
|
| 5807 |
|
|
parameter for symbol table pointer.
|
| 5808 |
|
|
* layout.cc (Layout::finalize): Call Target::finalize_sections with
|
| 5809 |
|
|
an additional parameter for a pointer to symbol table.
|
| 5810 |
|
|
* powerpc.cc (Target_powerpc::do_finalize_sections): Add an additional
|
| 5811 |
|
|
parameter for a symbol table pointer.
|
| 5812 |
|
|
* sparc.cc (Target_sparc::do_finalize_sections): Ditto.
|
| 5813 |
|
|
* target.h (Target::finalize_sections, Target::do_finalize_sections):
|
| 5814 |
|
|
Ditto.
|
| 5815 |
|
|
* x86_64.cc (Target_x86_64::do_finalize_sections): Add an additional
|
| 5816 |
|
|
parameter for a symbol table pointer.
|
| 5817 |
|
|
|
| 5818 |
|
|
2009-12-03 Rafael Avila de Espindola
|
| 5819 |
|
|
|
| 5820 |
|
|
* incremental.cc (Incremental_inputs_header)
|
| 5821 |
|
|
(Incremental_inputs_header_write, Incremental_inputs_entry)
|
| 5822 |
|
|
(Incremental_inputs_entry_write): Move ...
|
| 5823 |
|
|
* incremental.h (Incremental_inputs_header)
|
| 5824 |
|
|
(Incremental_inputs_header_write, Incremental_inputs_entry)
|
| 5825 |
|
|
(Incremental_inputs_entry_write): here.
|
| 5826 |
|
|
|
| 5827 |
|
|
2009-12-02 Rafael Avila de Espindola
|
| 5828 |
|
|
|
| 5829 |
|
|
* incremental.cc (make_sized_incremental_binary): Set the target.
|
| 5830 |
|
|
Error if it is incompatible.
|
| 5831 |
|
|
* output.h (Output_file): Add filename method.
|
| 5832 |
|
|
|
| 5833 |
|
|
2009-12-02 Rafael Avila de Espindola
|
| 5834 |
|
|
|
| 5835 |
|
|
* incremental.cc (Incremental_inputs_entry): Remove unused argument
|
| 5836 |
|
|
from the get_* methods.
|
| 5837 |
|
|
|
| 5838 |
|
|
2009-12-02 Rafael Avila de Espindola
|
| 5839 |
|
|
|
| 5840 |
|
|
* incremental-dump.cc (main): Check that the offeset of a script is 0.
|
| 5841 |
|
|
* incremental.cc (Incremental_inputs::sized_create_inputs_section_data):
|
| 5842 |
|
|
Write 0 for the data_offset of scripts.
|
| 5843 |
|
|
|
| 5844 |
|
|
2009-12-02 Rafael Avila de Espindola
|
| 5845 |
|
|
|
| 5846 |
|
|
* testsuite/Makefile.am: Add the incremental_test.sh test.
|
| 5847 |
|
|
* testsuite/incremental_test.sh: New.
|
| 5848 |
|
|
* testsuite/incremental_test_1.c: New.
|
| 5849 |
|
|
* testsuite/incremental_test_2.c: New.
|
| 5850 |
|
|
|
| 5851 |
|
|
2009-12-01 Rafael Avila de Espindola
|
| 5852 |
|
|
|
| 5853 |
|
|
* incremental-dump.cc (main): Fix typos.
|
| 5854 |
|
|
|
| 5855 |
|
|
2009-11-27 Rafael Avila de Espindola
|
| 5856 |
|
|
|
| 5857 |
|
|
PR gold/11025
|
| 5858 |
|
|
* incremental-dump.cc (main): Use llu to print 64 bit values.
|
| 5859 |
|
|
|
| 5860 |
|
|
2009-11-26 Per Øyvind Karlsen
|
| 5861 |
|
|
H.J. Lu
|
| 5862 |
|
|
|
| 5863 |
|
|
* Makefile.am (incremental_dump_DEPENDENCIES): Add $(THREADSLIB)
|
| 5864 |
|
|
$(LIBDL).
|
| 5865 |
|
|
(incremental_dump_LDADD): Likewise.
|
| 5866 |
|
|
* Makefile.in: Regenerated.
|
| 5867 |
|
|
|
| 5868 |
|
|
2009-11-25 Doug Kwan
|
| 5869 |
|
|
|
| 5870 |
|
|
Revert:
|
| 5871 |
|
|
|
| 5872 |
|
|
2009-11-25 Doug Kwan
|
| 5873 |
|
|
|
| 5874 |
|
|
* arm.cc (Target_arm::Target_arm): Move method definition
|
| 5875 |
|
|
outside of class definition. Add code to handle
|
| 5876 |
|
|
--target1-rel, --target1-abs and --target2= options.
|
| 5877 |
|
|
(Target_arm::get_reloc_reloc_type): Change method to be
|
| 5878 |
|
|
non-static and const.
|
| 5879 |
|
|
(Target_arm::target1_is_rel_, Target_arm::target2_reloc_):
|
| 5880 |
|
|
New data member declaration.
|
| 5881 |
|
|
(Target_arm::Scan::local, Target_arm::Scan::global,
|
| 5882 |
|
|
Target_arm::Relocate::relocate,
|
| 5883 |
|
|
Target_arm::Relocatable_size_for_reloc::get_size_for_reloc):
|
| 5884 |
|
|
Adjust call to Target_arm::get_real_reloc_type.
|
| 5885 |
|
|
(Target_arm::get_real_reloc_type): Use command line options
|
| 5886 |
|
|
to determine real types of R_ARM_TARGET1 and R_ARM_TARGET2.
|
| 5887 |
|
|
* options.h (--target1-rel, --target1-abs, --target2): New
|
| 5888 |
|
|
ARM-only options.
|
| 5889 |
|
|
|
| 5890 |
|
|
2009-11-25 Doug Kwan
|
| 5891 |
|
|
|
| 5892 |
|
|
* arm.cc (Target_arm::Target_arm): Move method definition outside of
|
| 5893 |
|
|
class definition. Add code to handle --target1-rel, --target1-abs
|
| 5894 |
|
|
and --target2= options.
|
| 5895 |
|
|
(Target_arm::get_reloc_reloc_type): Change method to be non-static
|
| 5896 |
|
|
and const.
|
| 5897 |
|
|
(Target_arm::target1_is_rel_, Target_arm::target2_reloc_): New data
|
| 5898 |
|
|
member declaration.
|
| 5899 |
|
|
(Target_arm::Scan::local, Target_arm::Scan::global,
|
| 5900 |
|
|
Target_arm::Relocate::relocate,
|
| 5901 |
|
|
Target_arm::Relocatable_size_for_reloc::get_size_for_reloc): Adjust
|
| 5902 |
|
|
call to Target_arm::get_real_reloc_type.
|
| 5903 |
|
|
(Target_arm::get_real_reloc_type): Use command line options to
|
| 5904 |
|
|
determine real types of R_ARM_TARGET1 and R_ARM_TARGET2.
|
| 5905 |
|
|
* options.h (--target1-rel, --target1-abs, --target2): New ARM-only
|
| 5906 |
|
|
options.
|
| 5907 |
|
|
|
| 5908 |
|
|
2009-11-25 Doug Kwan
|
| 5909 |
|
|
|
| 5910 |
|
|
* arm.cc (Target_arm::may_use_thumb2_nop): New method definition.
|
| 5911 |
|
|
(Arm_relocate_functions::thumb_branch_common): New metod declaration.
|
| 5912 |
|
|
(Arm_relocate_functions::abs12, Arm_relocate_functions::abs16): Fix
|
| 5913 |
|
|
formatting.
|
| 5914 |
|
|
(Arm_relocate_functions::thm_call): Replace body with a call to
|
| 5915 |
|
|
Arm_relocate_functions::thumb_branch_common.
|
| 5916 |
|
|
(Arm_relocate_functions::thm_jump24,
|
| 5917 |
|
|
Arm_relocate_functions::thm_xpc22): New method definitions.
|
| 5918 |
|
|
(Arm_relocate_functions::thumb_branch_common): New method definition.
|
| 5919 |
|
|
(Reloc_stub::stbu_type_for_reloc): Fix incorrect uses of bit-wise-or
|
| 5920 |
|
|
operator.
|
| 5921 |
|
|
(Target_arm::Relocate::relocate): Adjust call to thm_call.
|
| 5922 |
|
|
Add code to handle R_ARM_THM_XPC22 and R_ARM_THM_JUMP24.
|
| 5923 |
|
|
|
| 5924 |
|
|
2009-11-24 Rafael Avila de Espindola
|
| 5925 |
|
|
|
| 5926 |
|
|
* Makefile.am: Build incremental-dump
|
| 5927 |
|
|
* Makefile.in: Regenerate.
|
| 5928 |
|
|
* incremental-dump.cc: New.
|
| 5929 |
|
|
* incremental.cc (Incremental_inputs_header_data,
|
| 5930 |
|
|
Incremental_inputs_entry_data): Move to incremental.h
|
| 5931 |
|
|
* incremental.h: (Incremental_inputs_header_data,
|
| 5932 |
|
|
Incremental_inputs_entry_data): Move from incremental.cc
|
| 5933 |
|
|
|
| 5934 |
|
|
2009-11-24 Rafael Avila de Espindola
|
| 5935 |
|
|
|
| 5936 |
|
|
* incremental.cc (Incremental_inputs_header,
|
| 5937 |
|
|
Incremental_inputs_header_write, Incremental_inputs_entry,
|
| 5938 |
|
|
Incremental_inputs_entry_write): Add a typedef with the data type.
|
| 5939 |
|
|
|
| 5940 |
|
|
2009-11-24 Rafael Avila de Espindola
|
| 5941 |
|
|
|
| 5942 |
|
|
* incremental.cc (Incremental_inputs_header,
|
| 5943 |
|
|
Incremental_inputs_header_write, Incremental_inputs_entry,
|
| 5944 |
|
|
Incremental_inputs_entry_write): Update comment about which
|
| 5945 |
|
|
type has the filed descriptions.
|
| 5946 |
|
|
|
| 5947 |
|
|
2009-11-15 Doug Kwan
|
| 5948 |
|
|
|
| 5949 |
|
|
* arm.cc (Target_arm::may_use_arm_nop): New method definition.
|
| 5950 |
|
|
(Arm_relocate_functions::arm_branch_common): Change method defintion
|
| 5951 |
|
|
in class definition to a method declaration and update list of formal
|
| 5952 |
|
|
parameters.
|
| 5953 |
|
|
(Arm_relocate_functions::plt32, Arm_relocate_functions::call,
|
| 5954 |
|
|
Arm_relocation_functions::jump24): Adjust call to
|
| 5955 |
|
|
Arm_relocate_functions::arm_branch_common. Update list of formal
|
| 5956 |
|
|
parameters.
|
| 5957 |
|
|
(Arm_relocate_functions::xpc25): New method definition.
|
| 5958 |
|
|
(Arm_relocate_functions::arm_branch_common): Move method defintion
|
| 5959 |
|
|
out from class definition. Use stubs for mode-switching and extending
|
| 5960 |
|
|
branch ranges.
|
| 5961 |
|
|
(Target_arm::Relocate::relocate): Handle weakly-undefined symbols
|
| 5962 |
|
|
specially. Change code to enable use of stubs in ARM branches.
|
| 5963 |
|
|
|
| 5964 |
|
|
2009-11-10 Doug Kwan
|
| 5965 |
|
|
|
| 5966 |
|
|
* arm.cc (Arm_relobj::do_relocate_sections): Remove options parameter
|
| 5967 |
|
|
in method declaration.
|
| 5968 |
|
|
(Target_arm::relocate_stub): New method declaration.
|
| 5969 |
|
|
(Target_arm::default_target): Change to return a pointer instead of
|
| 5970 |
|
|
a const reference.
|
| 5971 |
|
|
(Reloc_stub::stub_type_for_reloc): Adjust for the change in
|
| 5972 |
|
|
Target_arm::default_target.
|
| 5973 |
|
|
(Arm_Relobj::do_relocate_sections): Remove options paramater in
|
| 5974 |
|
|
method definition.
|
| 5975 |
|
|
(Target_arm::relocate_section): Adjust view.
|
| 5976 |
|
|
(Target_arm::relocate_stub): New method definition.
|
| 5977 |
|
|
|
| 5978 |
|
|
2009-11-10 Doug Kwan
|
| 5979 |
|
|
|
| 5980 |
|
|
* i386.cc (Target_i386::do_calls_non_split): Add a cast to avoid
|
| 5981 |
|
|
a format warning.
|
| 5982 |
|
|
* incremental.cc (open_incremental_binary): Initialized local
|
| 5983 |
|
|
variables to avoid warnings.
|
| 5984 |
|
|
* object.cc (make_elf_object): Ditto.
|
| 5985 |
|
|
* x86_64.cc (Target_x86_64::do_calls_non_split): Add a cast to avoid
|
| 5986 |
|
|
a format warning.
|
| 5987 |
|
|
|
| 5988 |
|
|
009-11-09 H.J. Lu
|
| 5989 |
|
|
|
| 5990 |
|
|
PR gold/10930
|
| 5991 |
|
|
* testsuite/plugin_test.c: Include "config.h".
|
| 5992 |
|
|
|
| 5993 |
|
|
2009-11-09 Doug Kwan
|
| 5994 |
|
|
|
| 5995 |
|
|
* arm.cc (Target_arm::fake_relnum_for_stubs): New constant.
|
| 5996 |
|
|
(arm_symbol_value): Remove.
|
| 5997 |
|
|
(Arm_relocate_functions::arm_branch_common,
|
| 5998 |
|
|
Arm_relocate_functions::abs8, Arm_relocate_functions::thm_abs5,
|
| 5999 |
|
|
Arm_relocate_functions::abs12, Arm_relocate_functions::abs16,
|
| 6000 |
|
|
Arm_relocate_functions::abs32, Arm_relocate_functions::rel32,
|
| 6001 |
|
|
Arm_relocate_functions::thm_call, Arm_relocate_functions::plt32,
|
| 6002 |
|
|
Arm_relocate_functions::call, Arm_relocate_functions::jump24,
|
| 6003 |
|
|
Arm_relocate_functions::prel31, Arm_relocate_functions::mov_abs_nc,
|
| 6004 |
|
|
Arm_relocate_functions::movt_abs, Arm_relocate_functions::movw_abs_nc,
|
| 6005 |
|
|
Arm_relocate_functions::thm_mobw_abs_nc,
|
| 6006 |
|
|
Arm_relocate_functions::thm_mov_abs,
|
| 6007 |
|
|
Arm_relocate_functions::movw_prel_nc,
|
| 6008 |
|
|
Arm_relocate_functions::thm_movt_abs,
|
| 6009 |
|
|
Arm_relocate_functions::movt_prel,
|
| 6010 |
|
|
Arm_relocate_functions::thm_movw_prel_nc,
|
| 6011 |
|
|
Arm_relocate_functions::thm_movt_prel): Adjust callers of the above.
|
| 6012 |
|
|
(Target_arm::Relocate::relocate): Only decompose address into two
|
| 6013 |
|
|
parts if relocation type uses the thumb-bit and pass the actual
|
| 6014 |
|
|
bit instead of a flag indicating that the thumb-bit is used. Adjust
|
| 6015 |
|
|
calls to methods in Arm_relocate_functions for this change.
|
| 6016 |
|
|
|
| 6017 |
|
|
2009-11-08 Ian Lance Taylor
|
| 6018 |
|
|
|
| 6019 |
|
|
PR 10925
|
| 6020 |
|
|
* reloc.cc: Instantiate
|
| 6021 |
|
|
Sized_relobj::initialize_input_to_output_maps and
|
| 6022 |
|
|
Sized_relobj:free_input_to_output_maps.
|
| 6023 |
|
|
|
| 6024 |
|
|
2009-11-06 Ian Lance Taylor
|
| 6025 |
|
|
|
| 6026 |
|
|
PR 10876
|
| 6027 |
|
|
* defstd.cc (in_segment): Set only_if_ref true for "end".
|
| 6028 |
|
|
|
| 6029 |
|
|
2009-11-06 Doug Kwan
|
| 6030 |
|
|
|
| 6031 |
|
|
* arm.cc (class Reloc_stub): Correct a comment.
|
| 6032 |
|
|
(Target_arm::Target_arm): Initialize arm_input_section_map_.
|
| 6033 |
|
|
(Target_arm::scan_section_for_stubs): New method declaration.
|
| 6034 |
|
|
(Target_arm::do_make_elf_object, Target_arm::do_make_output_section):
|
| 6035 |
|
|
Change methods from private to protected.
|
| 6036 |
|
|
(Target_arm::do_may_relax): New method definition.
|
| 6037 |
|
|
(Target_arm::do_relax, Target_arm::group_sections,
|
| 6038 |
|
|
Target_arm::scan_reloc_for_stub,
|
| 6039 |
|
|
Target_arm::scan_reloc_section_for_stubs): New method declarations.
|
| 6040 |
|
|
(Target_arm::arm_input_section_map_): New data member declaration.
|
| 6041 |
|
|
(Target_arm::scan_reloc_for_stub,
|
| 6042 |
|
|
Target_arm::scan_reloc_section_for_stubs,
|
| 6043 |
|
|
Target_arm::scan_section_for_stubs, Target_arm::group_sections,
|
| 6044 |
|
|
Target_arm::do_relax): New method definitions.
|
| 6045 |
|
|
|
| 6046 |
|
|
2009-11-06 Mikolaj Zalewski
|
| 6047 |
|
|
|
| 6048 |
|
|
* configure.ac: Check for (struct stat)::st_mtim
|
| 6049 |
|
|
* fileread.cc (File_read::get_mtime): Use st_mtim if available.
|
| 6050 |
|
|
* config.in: Regenerate.
|
| 6051 |
|
|
* configure: Regenerate.
|
| 6052 |
|
|
|
| 6053 |
|
|
2009-11-05 Ian Lance Taylor
|
| 6054 |
|
|
|
| 6055 |
|
|
PR 10910
|
| 6056 |
|
|
* output.cc (Output_segment::add_output_section): Add missing
|
| 6057 |
|
|
return statement.
|
| 6058 |
|
|
|
| 6059 |
|
|
2009-11-04 Ian Lance Taylor
|
| 6060 |
|
|
|
| 6061 |
|
|
PR 10880
|
| 6062 |
|
|
* object.h (class Object): Add is_needed and set_is_needed
|
| 6063 |
|
|
methods. Add is_needed_ field. Make bool fields into bitfields.
|
| 6064 |
|
|
* symtab.cc (Symbol_table::set_dynsym_indexes): If a symbol is
|
| 6065 |
|
|
defined in a dynamic object and referenced by a regular object,
|
| 6066 |
|
|
set is_needed for the dynamic object.
|
| 6067 |
|
|
* layout.cc (Layout::finish_dynamic_section): Don't add DT_NEEDED
|
| 6068 |
|
|
if the file is marked with as_needed and it is not needed.
|
| 6069 |
|
|
|
| 6070 |
|
|
2009-11-04 Ian Lance Taylor
|
| 6071 |
|
|
|
| 6072 |
|
|
PR 10887
|
| 6073 |
|
|
* arm.cc (Target_arm::do_finalize_sections): Don't add dynamic
|
| 6074 |
|
|
tags if data is discarded by linker script.
|
| 6075 |
|
|
* i386.cc (Target_i386::do_finalize_sections): Likewise.
|
| 6076 |
|
|
* powerpc.cc (Target_powerpc::do_finalize_sections): Likewise.
|
| 6077 |
|
|
* sparc.cc (Target_sparc::do_finalize_sections): Likewise.
|
| 6078 |
|
|
* x86_64.cc (Target_x86_64::do_finalize_sections): Likewise.
|
| 6079 |
|
|
|
| 6080 |
|
|
2009-11-04 Ian Lance Taylor
|
| 6081 |
|
|
|
| 6082 |
|
|
* layout.cc (Layout::get_output_section): Add is_interp and
|
| 6083 |
|
|
is_dynamic_linker_section parameters. Change all callers.
|
| 6084 |
|
|
(Layout::choose_output_section): Likewise.
|
| 6085 |
|
|
(Layout::make_output_section): Likewise.
|
| 6086 |
|
|
(Layout::add_output_section_data): Add is_dynamic_linker_section
|
| 6087 |
|
|
parameter. Change all callers.
|
| 6088 |
|
|
* layout.h (class Layout): Update declarations.
|
| 6089 |
|
|
* output.h (class Output_section): Add is_interp, set_is_interp,
|
| 6090 |
|
|
is_dynamic_linker_section, set_is_dynamic_linker_section methods.
|
| 6091 |
|
|
Add is_interp_, is_dynamic_linker_section_ fields. Change
|
| 6092 |
|
|
generate_code_fills_at_write_ to a bitfield.
|
| 6093 |
|
|
* output.cc (Output_section::Output_sections): Initialize new
|
| 6094 |
|
|
fields.
|
| 6095 |
|
|
(Output_segment::add_output_section): Add do_sort parameter.
|
| 6096 |
|
|
Change all callers.
|
| 6097 |
|
|
|
| 6098 |
|
|
2009-11-03 Ian Lance Taylor
|
| 6099 |
|
|
|
| 6100 |
|
|
PR 10860
|
| 6101 |
|
|
* options.h (class General_options): Add --warn-common.
|
| 6102 |
|
|
* resolve.cc (Symbol_table::resolve): Handle --warn-common when
|
| 6103 |
|
|
merging two common symbols.
|
| 6104 |
|
|
(Symbol_table::should_override): Handle --warn-common when merging
|
| 6105 |
|
|
a common symbol with a defined symbol. Use report_resolve_problem
|
| 6106 |
|
|
for multiple definitions.
|
| 6107 |
|
|
(Symbol_table::report_resolve_problem): New function.
|
| 6108 |
|
|
* symtab.h (class Symbol_table): Declare report_resolve_problem.
|
| 6109 |
|
|
|
| 6110 |
|
|
2009-11-03 Doug Kwan
|
| 6111 |
|
|
|
| 6112 |
|
|
* arm.cc (Target_arm::Target_arm): Initialize stub_tables_ and
|
| 6113 |
|
|
stub_factory_.
|
| 6114 |
|
|
(Target_arm::stub_factory): New method definition.
|
| 6115 |
|
|
(Target_arm::new_arm_input_section,
|
| 6116 |
|
|
Target_arm::find_arm_input_section, Target_arm::new_stub_table,
|
| 6117 |
|
|
Target_arm::reloc_uses_thumb_bit): New method declarations.
|
| 6118 |
|
|
(Target_arm::Stub_table_list, Target_arm::Arm_input_section_map):
|
| 6119 |
|
|
New type definitions.
|
| 6120 |
|
|
(Target_arm::stub_tables_, Target_arm::stub_factory_): New data
|
| 6121 |
|
|
member declarations.
|
| 6122 |
|
|
(Target_arm::reloc_uses_thumb_bit, Target_arm::new_arm_input_section,
|
| 6123 |
|
|
Target_arm::find_arm_input_section, Target_arm::new_stub_table):
|
| 6124 |
|
|
New method definitions.
|
| 6125 |
|
|
|
| 6126 |
|
|
2009-11-03 Ian Lance Taylor
|
| 6127 |
|
|
|
| 6128 |
|
|
* options.h (class General_options): Add --warn_constructors.
|
| 6129 |
|
|
|
| 6130 |
|
|
2009-11-03 Ian Lance Taylor
|
| 6131 |
|
|
|
| 6132 |
|
|
PR 10893
|
| 6133 |
|
|
* defstd.cc (in_section): Add entries for __rel_iplt_start,
|
| 6134 |
|
|
__rel_iplt_end, __rela_iplt_start, __rela_iplt_end, and __stack.
|
| 6135 |
|
|
|
| 6136 |
|
|
2009-11-03 Ian Lance Taylor
|
| 6137 |
|
|
|
| 6138 |
|
|
PR 10895
|
| 6139 |
|
|
* po/Make-in ($(srcdir)/$(PACKAGE).pot): Pass -C and
|
| 6140 |
|
|
--msgid-bugs-address.
|
| 6141 |
|
|
(install-pdf): New target.
|
| 6142 |
|
|
(install-data_yes): Look up one directory to find mkinstalldirs.
|
| 6143 |
|
|
|
| 6144 |
|
|
2009-11-03 H.J. Lu
|
| 6145 |
|
|
|
| 6146 |
|
|
* po/Make-in (.po.gmo): Don't generate .gmo files in source
|
| 6147 |
|
|
tree.
|
| 6148 |
|
|
|
| 6149 |
|
|
2009-10-30 Doug Kwan
|
| 6150 |
|
|
|
| 6151 |
|
|
* arm.cc (Stub_addend_reader): Fix bug in previouls check-in.
|
| 6152 |
|
|
|
| 6153 |
|
|
2009-10-30 Doug Kwan
|
| 6154 |
|
|
|
| 6155 |
|
|
* arm.cc (Stub_addend_reader): New struct template definition
|
| 6156 |
|
|
and partial specializations.
|
| 6157 |
|
|
(Stub_addend_reader::operator()): New method definition for a
|
| 6158 |
|
|
partially specialized template.
|
| 6159 |
|
|
|
| 6160 |
|
|
2009-10-30 Doug Kwan
|
| 6161 |
|
|
|
| 6162 |
|
|
* arm.cc (Arm_relobj::processor_specific_flags): New method
|
| 6163 |
|
|
definition.
|
| 6164 |
|
|
(Arm_relobj::do_read_symbols): New method declaration.
|
| 6165 |
|
|
(Arm_relobj::processor_specific_flags_): New data member declaration.
|
| 6166 |
|
|
(Arm_dynobj): New class definition.
|
| 6167 |
|
|
(Target_arm::do_finalize_sections): Add input_objects parameter.
|
| 6168 |
|
|
(Target_arm::do_adjust_elf_header): New method declaration.
|
| 6169 |
|
|
(Target_arm::are_eabi_versions_compatible,
|
| 6170 |
|
|
(Target_arm::merge_processor_specific_flags): New method declaration.
|
| 6171 |
|
|
(Target_arm::do_make_elf_object): New overloaded method definitions
|
| 6172 |
|
|
and declaration.
|
| 6173 |
|
|
(Arm_relobj::do_read_symbols): New method definition.
|
| 6174 |
|
|
(Arm_dynobj::do_read_symbols): Ditto.
|
| 6175 |
|
|
(Target_arm::do_finalize_sections): Add input_objects parameters.
|
| 6176 |
|
|
Merge processor-specific flags from all input objects.
|
| 6177 |
|
|
(Target_arm::are_eabi_versions_compatible,
|
| 6178 |
|
|
Target_arm::merge_processor_specific_flags,
|
| 6179 |
|
|
Target_arm::do_adjust_elf_header, Target_arm::do_make_elf_object):
|
| 6180 |
|
|
New method definitions.
|
| 6181 |
|
|
* i386.cc (Target_i386::do_finalize_sections): Add unnamed
|
| 6182 |
|
|
Input_objects pointer type parameter.
|
| 6183 |
|
|
* layout.cc (Layout::finalize): Pass input objects to target's.
|
| 6184 |
|
|
finalize_sections function.
|
| 6185 |
|
|
* output.cc (Output_file_header::do_sized_write): Set ELF file
|
| 6186 |
|
|
header's processor-specific flags.
|
| 6187 |
|
|
* powerpc.cc (Target_powerpc::do_finalize_sections): Add unnamed
|
| 6188 |
|
|
Input_objects pointer type parameter.
|
| 6189 |
|
|
* sparc.cc (Target_sparc::do_finalize_sections): Same.
|
| 6190 |
|
|
* target.h (Input_objects): New forward class declaration.
|
| 6191 |
|
|
(Target::processor_specific_flags,
|
| 6192 |
|
|
Target::are_processor_specific_flags_sect): New method definitions.
|
| 6193 |
|
|
(Target::finalize_sections): Add input_objects parameter.
|
| 6194 |
|
|
(Target::Target): Initialize processor_specific_flags_ and
|
| 6195 |
|
|
are_processor_specific_flags_set_.
|
| 6196 |
|
|
(Target::do_finalize_sections): Add unnamed Input_objects pointer type
|
| 6197 |
|
|
parameter.
|
| 6198 |
|
|
(Target::set_processor_specific_flags): New method definition.
|
| 6199 |
|
|
(Target::processor_specific_flags_,
|
| 6200 |
|
|
Target::are_processor_specific_flags_set_): New data member
|
| 6201 |
|
|
declarations.
|
| 6202 |
|
|
* x86_64.cc (Target_x86_64::do_finalize_sections): Add unnamed
|
| 6203 |
|
|
Input_objects pointer type parameter.
|
| 6204 |
|
|
|
| 6205 |
|
|
2009-10-30 Doug Kwan
|
| 6206 |
|
|
|
| 6207 |
|
|
* arm.cc: Use Arm_address instead of elfcpp::Elf_types<32>::Elf_Addr.
|
| 6208 |
|
|
|
| 6209 |
|
|
2009-10-28 Ian Lance Taylor
|
| 6210 |
|
|
|
| 6211 |
|
|
* object.h (class Relobj): Drop options parameter from
|
| 6212 |
|
|
gc_process_relocs, scan_relocs, relocate, do_gc_process_relocs,
|
| 6213 |
|
|
do_scan_relocs, do_relocate. Change all callers.
|
| 6214 |
|
|
(class Sized_relobj): Drop options parameters from
|
| 6215 |
|
|
do_gc_process_relocs, do_scan_relocs, do_relocate,
|
| 6216 |
|
|
do_relocate_sections, relocate_sections, emit_relocs_scan,
|
| 6217 |
|
|
emit_relocs_scan_reltype. Change all callers.
|
| 6218 |
|
|
(struct Relocate_info): Remove options field and all references to
|
| 6219 |
|
|
it.
|
| 6220 |
|
|
* reloc.h (class Read_relocs): Remove options constructor
|
| 6221 |
|
|
parameter and options_ field. Change all callers.
|
| 6222 |
|
|
(class Gc_process_relocs, class Scan_relocs): Likewise.
|
| 6223 |
|
|
(class Relocate_task): Likewise.
|
| 6224 |
|
|
* target-reloc.h (scan_relocs): Remove options parameter. Change
|
| 6225 |
|
|
all callers.
|
| 6226 |
|
|
(scan_relocatable_relocs): Likewise.
|
| 6227 |
|
|
* target.h (class Sized_target): Remove options parameter from
|
| 6228 |
|
|
gc_process_relocs, scan_relocs, scan_relocatable_relocs. Change
|
| 6229 |
|
|
all callers.
|
| 6230 |
|
|
* gc.h (gc_process_relocs): Remove options parameter. Change all
|
| 6231 |
|
|
callers.
|
| 6232 |
|
|
* arm.cc: Update functions to remove options parameters.
|
| 6233 |
|
|
* i386.cc: Likewise.
|
| 6234 |
|
|
* powerpc.cc: Likewise.
|
| 6235 |
|
|
* sparc.cc: Likewise.
|
| 6236 |
|
|
* x86_64.cc: Likewise.
|
| 6237 |
|
|
* testsuite/testfile.cc: Likewise.
|
| 6238 |
|
|
|
| 6239 |
|
|
2009-10-28 Doug Kwan
|
| 6240 |
|
|
|
| 6241 |
|
|
* arm.cc (Arm_relobj): New class definition.
|
| 6242 |
|
|
(Arm_relobj::scan_sections_for_stubs,
|
| 6243 |
|
|
Arm_relobj::do_count_local_symbols, Arm_relobj::do_relocate_sections):
|
| 6244 |
|
|
New method definitions.
|
| 6245 |
|
|
|
| 6246 |
|
|
2009-10-28 Cary Coutant
|
| 6247 |
|
|
|
| 6248 |
|
|
* plugin.h (Plugin::Plugin): Initialize cleanup_done_.
|
| 6249 |
|
|
(Plugin::cleanup_done_): New member.
|
| 6250 |
|
|
(Plugin_manager::Plugin_manager): Remove cleanup_done_.
|
| 6251 |
|
|
(Plugin_manager::cleanup_done_): Remove.
|
| 6252 |
|
|
(Plugin_manager::add_input_file): Edit error message.
|
| 6253 |
|
|
* plugin.cc (Plugin::cleanup): Test and set cleanup_done_.
|
| 6254 |
|
|
(Plugin_manager::cleanup): Remove use of cleanup_done_.
|
| 6255 |
|
|
|
| 6256 |
|
|
2009-10-27 Mikolaj Zalewski
|
| 6257 |
|
|
|
| 6258 |
|
|
* fileread.cc: (File_read::View::~View): Use the new
|
| 6259 |
|
|
data_ownership_ filed.
|
| 6260 |
|
|
(File_read::~File_read): Dispose the new whole_file_view_.
|
| 6261 |
|
|
(File_read::open): Mmap the whole file if needed.
|
| 6262 |
|
|
(File_read::open): Use whole_file_view_ instead of contents_.
|
| 6263 |
|
|
(File_read::find_view): Use whole_file_view_ if applicable.
|
| 6264 |
|
|
(File_read::do_read): Use whole_file_view_ instead of contents_.
|
| 6265 |
|
|
(File_read::make_view): Use whole_file_view_ instead of contents_,
|
| 6266 |
|
|
update File_read::View::View call.
|
| 6267 |
|
|
(File_read::find_or_make_view): Update File_read::View::View
|
| 6268 |
|
|
call.
|
| 6269 |
|
|
* fileread.h: (File_read::File_read): Initialize whole_file_view_,
|
| 6270 |
|
|
remove contents_
|
| 6271 |
|
|
(File_read::View::Data_ownership): New enum.
|
| 6272 |
|
|
(File_read::View::View): Replace bool mapped_ with Data_ownership
|
| 6273 |
|
|
argument.
|
| 6274 |
|
|
(File_read::View::mapped_): Remove (replaced by data_ownership_).
|
| 6275 |
|
|
(File_read::View::data_ownership_): New field.
|
| 6276 |
|
|
(File_read::contents_): Remove (replaced by whole_file_view_).
|
| 6277 |
|
|
(File_read::whole_file_view_): New field.
|
| 6278 |
|
|
* options.h (class General_options): Add --keep-files-mapped.
|
| 6279 |
|
|
|
| 6280 |
|
|
2009-10-27 Cary Coutant
|
| 6281 |
|
|
|
| 6282 |
|
|
* symtab.cc (add_from_pluginobj): Pass correct value for is_ordinary.
|
| 6283 |
|
|
* testsuite/Makefile.am (plugin_test_5): New test case.
|
| 6284 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 6285 |
|
|
|
| 6286 |
|
|
2009-10-25 Doug Kwan
|
| 6287 |
|
|
|
| 6288 |
|
|
* object.h (Sized_relobj::View_size, Sized_relobj::Views): Change
|
| 6289 |
|
|
from private to protected to allow access by child class.
|
| 6290 |
|
|
(Sized_relobj::do_relocate_sections): New method declaration.
|
| 6291 |
|
|
(Sized_relobj::relocate_sections): Virtualize.
|
| 6292 |
|
|
* reloc.cc (Sized_relobj::do_relocate_sections): Rename from
|
| 6293 |
|
|
Sized_relobj::relocate_sections. Instantiate template explicitly
|
| 6294 |
|
|
for different target sizes and endianity.
|
| 6295 |
|
|
|
| 6296 |
|
|
2009-10-24 Doug Kwan
|
| 6297 |
|
|
|
| 6298 |
|
|
* arm.cc (Arm_output_section, Arm_relobj): Forward class declarations.
|
| 6299 |
|
|
(Arm_input_section::as_arm_input_section): New method.
|
| 6300 |
|
|
(Arm_output_section): New class definition.
|
| 6301 |
|
|
(Arm_output_section::create_stub_group,
|
| 6302 |
|
|
Arm_output_section::group_sections): New method definitions.
|
| 6303 |
|
|
|
| 6304 |
|
|
2009-10-22 Doug Kwan
|
| 6305 |
|
|
|
| 6306 |
|
|
* arm.cc (Arm_input_section): New class definition.
|
| 6307 |
|
|
(Arm_input_section::init, Arm_input_section:do_write,
|
| 6308 |
|
|
Arm_input_section::set_final_data_size,
|
| 6309 |
|
|
Arm_input_section::do_reset_address_and_file_offset): New method
|
| 6310 |
|
|
definitions.
|
| 6311 |
|
|
|
| 6312 |
|
|
2009-10-21 Doug Kwan
|
| 6313 |
|
|
|
| 6314 |
|
|
* arm.cc (Stub_table, Arm_input_section): New forward class
|
| 6315 |
|
|
declarations.
|
| 6316 |
|
|
(Stub_table): New class defintion.
|
| 6317 |
|
|
(Stub_table::add_reloc_stub, Stub_table::relocate_stubs
|
| 6318 |
|
|
Stub_table::do_reset_address_and_file_offset, Stub_table::do_write):
|
| 6319 |
|
|
New method definition.
|
| 6320 |
|
|
|
| 6321 |
|
|
2009-10-21 Doug Kwan
|
| 6322 |
|
|
|
| 6323 |
|
|
* arm.cc: Update copyright comments.
|
| 6324 |
|
|
(Target_arm): New forward class template declaration.
|
| 6325 |
|
|
(Arm_address): New type.
|
| 6326 |
|
|
(ARM_MAX_FWD_BRANCH_OFFSET, ARM_MAX_BWD_BRANCH_OFFSET,
|
| 6327 |
|
|
THM_MAX_FWD_BRANCH_OFFSET, THM_MAX_BWD_BRANCH_OFFSET,
|
| 6328 |
|
|
THM2_MAX_FWD_BRANCH_OFFSET, THM2_MAX_BWD_BRANCH_OFFSET): New
|
| 6329 |
|
|
constants.
|
| 6330 |
|
|
(Insn_template): Same.
|
| 6331 |
|
|
(DEF_STUBS): New macro.
|
| 6332 |
|
|
(Stub_type): New enum type.
|
| 6333 |
|
|
(Stub_template): New class definition.
|
| 6334 |
|
|
(Stub): Same.
|
| 6335 |
|
|
(Reloc_stub): Same.
|
| 6336 |
|
|
(Stub_factory): Same.
|
| 6337 |
|
|
(Target_arm::Target_arm): Initialize may_use_blx_ and
|
| 6338 |
|
|
should_force_pic_veneer_.
|
| 6339 |
|
|
(Target_arm::may_use_blx, Target_arm::set_may_use_blx,
|
| 6340 |
|
|
Target_arm::should_force_pic_veneer,
|
| 6341 |
|
|
Target_arm::set_should_force_pic_veneer, Target_arm::using_thumb2,
|
| 6342 |
|
|
Target_arm::using_thumb_only, Target_arm:;default_target): New
|
| 6343 |
|
|
method defintions.
|
| 6344 |
|
|
(Target_arm::may_use_blx_, Target_arm::should_force_pic_veneer_):
|
| 6345 |
|
|
New data member declarations.
|
| 6346 |
|
|
(Insn_template::size, Insn_template::alignment): New method defintions.
|
| 6347 |
|
|
(Stub_template::Stub_template): New method definition.
|
| 6348 |
|
|
(Reloc_stub::Key::name, Reloc_stub::stub_type_for_reloc,
|
| 6349 |
|
|
Reloc_stub::do_fixed_endian_write, Reloc_stub::do_write): Same.
|
| 6350 |
|
|
(Stub_factory::Stub_factory): New method definition.
|
| 6351 |
|
|
* gold.h (string_hash): New template.
|
| 6352 |
|
|
* output.h (Input_section_specifier::hash_value): Use
|
| 6353 |
|
|
gold::string_hash.
|
| 6354 |
|
|
(Input_section_specifier::string_hash): Remove.
|
| 6355 |
|
|
* stringpool.cc (Stringpool_template::string_hash): Use
|
| 6356 |
|
|
gold::string_hash.
|
| 6357 |
|
|
|
| 6358 |
|
|
2009-10-20 Doug Kwan
|
| 6359 |
|
|
|
| 6360 |
|
|
* object.cc (Sized_relobj::do_finalize_local_symbols): Handle section
|
| 6361 |
|
|
symbols of relaxed input sections.
|
| 6362 |
|
|
* output.h (Output_section::find_relaxed_input_section): Make
|
| 6363 |
|
|
method public.
|
| 6364 |
|
|
|
| 6365 |
|
|
2009-10-16 Doug Kwan
|
| 6366 |
|
|
|
| 6367 |
|
|
* dynobj.cc (Versions::Versions): Initialize version_script_.
|
| 6368 |
|
|
Only insert base version symbol definition for a shared object
|
| 6369 |
|
|
if version script defines any version versions.
|
| 6370 |
|
|
(Versions::define_base_version): New method definition.
|
| 6371 |
|
|
(Versions::add_def): Check that base version is not needed.
|
| 6372 |
|
|
(Versions::add_need): Define base version lazily.
|
| 6373 |
|
|
* dynobj.h (Versions::define_base_version): New method declaration.
|
| 6374 |
|
|
(Versions::needs_base_version_): New data member declaration.
|
| 6375 |
|
|
* testsuite/Makefile.am (check_SCRIPTS): Add no_version_test.sh
|
| 6376 |
|
|
(check_DATA): Add no_version_test.stdout.
|
| 6377 |
|
|
(libno_version_test.so, no_version_test.o no_version_test.stdout):
|
| 6378 |
|
|
New make rules.
|
| 6379 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 6380 |
|
|
* testsuite/no_version_test.c: New file.
|
| 6381 |
|
|
* testsuite/no_version_test.sh: Ditto.
|
| 6382 |
|
|
|
| 6383 |
|
|
2009-10-16 Doug Kwan
|
| 6384 |
|
|
|
| 6385 |
|
|
* expression.cc (class Segment_start_expression): New class definition.
|
| 6386 |
|
|
(Segment_start_expression::value): New method definition.
|
| 6387 |
|
|
(script_exp_function_segment_start): Return a new
|
| 6388 |
|
|
Segment_start_expression.
|
| 6389 |
|
|
* gold/script-c.h (script_saw_segment_start_expression): New function
|
| 6390 |
|
|
prototype.
|
| 6391 |
|
|
* script-sections.cc (Script_sections::Script_sections): Initialize
|
| 6392 |
|
|
SAW_SEGMENT_START_EXPRESSION_ to false.
|
| 6393 |
|
|
(Script_sections::set_section_addresses): Use -Ttext, -Tdata
|
| 6394 |
|
|
and -Tbbs options to specify section addresses if given in
|
| 6395 |
|
|
command line and no SEGMENT_START expression is seen in a script.
|
| 6396 |
|
|
* script-sections.h (Script_sections::saw_segment_start_expression,
|
| 6397 |
|
|
Script_sections::set_saw_segment_start_expression): New method
|
| 6398 |
|
|
definition.
|
| 6399 |
|
|
(Script_sections::saw_segment_start_expression_): New data member
|
| 6400 |
|
|
declaration.
|
| 6401 |
|
|
* script.cc (script_saw_segment_start_expression): New function.
|
| 6402 |
|
|
* yyscript.y (SEGMENT_START): Call script_saw_segment_start_expression.
|
| 6403 |
|
|
* testsuite/Makefile.am (check_SCRIPTS): Add script_test_6.sh,
|
| 6404 |
|
|
script_test_7.sh and script_test_8.sh.
|
| 6405 |
|
|
(check_DATA): Add script_test_6.stdout, script_test_7.stdout and
|
| 6406 |
|
|
script_test_8.stdout.
|
| 6407 |
|
|
(MOSTLYCLEANFILES): Add script_test_6, script_test_7 and script_test_8.
|
| 6408 |
|
|
(script_test_6, script_test_6.stdout, script_test_7,
|
| 6409 |
|
|
script_test_7.stdout, script_test_8, script_test_8.stdout): New rules.
|
| 6410 |
|
|
* Makefile.in: Regenerate.
|
| 6411 |
|
|
* testsuite/script_test_6.sh: New file.
|
| 6412 |
|
|
* testsuite/script_test_6.t: Same.
|
| 6413 |
|
|
* testsuite/script_test_7.sh: Same.
|
| 6414 |
|
|
* testsuite/script_test_7.t: Same.
|
| 6415 |
|
|
* testsuite/script_test_8.sh: Same.
|
| 6416 |
|
|
|
| 6417 |
|
|
2009-10-16 Doug Kwan
|
| 6418 |
|
|
|
| 6419 |
|
|
* output.cc (Output_segment::set_section_list_address): Cast
|
| 6420 |
|
|
expressions to unsigned long long type to avoid format warnings.
|
| 6421 |
|
|
|
| 6422 |
|
|
2009-10-15 Ian Lance Taylor
|
| 6423 |
|
|
|
| 6424 |
|
|
* script.cc (Script_options::add_symbol_assignment): Always add a
|
| 6425 |
|
|
dot assignment to script_sections_.
|
| 6426 |
|
|
* script-sections.cc (Script_sections::add_dot_assignment):
|
| 6427 |
|
|
Initialize if necessary.
|
| 6428 |
|
|
|
| 6429 |
|
|
* layout.cc (Layout::relaxation_loop_body): Don't crash if we see
|
| 6430 |
|
|
program headers with no load segment if there is a linker script.
|
| 6431 |
|
|
|
| 6432 |
|
|
* layout.cc (Layout::set_segment_offsets): Align the file offset
|
| 6433 |
|
|
to the segment aligment for -N or -n with no load segment.
|
| 6434 |
|
|
* output.cc (Output_segment::add_output_section): Don't crash if
|
| 6435 |
|
|
the first section is a TLS section.
|
| 6436 |
|
|
(Output_segment::set_section_list_addresses): Print an error
|
| 6437 |
|
|
message if the address moves backward in a linker script.
|
| 6438 |
|
|
* script-sections.cc
|
| 6439 |
|
|
(Output_section_element_input::set_section_addresses): Don't
|
| 6440 |
|
|
increase *dot_value for a SHF_TLS/SHT_NOBITS section.
|
| 6441 |
|
|
(Orphan_output_section::set_section_addresses): Likewise.
|
| 6442 |
|
|
|
| 6443 |
|
|
2009-10-15 Doug Kwan
|
| 6444 |
|
|
|
| 6445 |
|
|
* layout.cc (Layout::finish_dynamic_section): Generate tags
|
| 6446 |
|
|
DT_FINI_ARRAY, DT_FINI_ARRAYSZ, DT_INIT_ARRAY, DT_INIT_ARRAYSZ,
|
| 6447 |
|
|
DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ as needed. If -Bsymbolic is
|
| 6448 |
|
|
used, add DT_SYMBOLIC and set DF_SYMBOLIC in DT_FLAGS.
|
| 6449 |
|
|
|
| 6450 |
|
|
2009-10-14 Ian Lance Taylor
|
| 6451 |
|
|
|
| 6452 |
|
|
* object.h (class Relocate_info): Add reloc_shdr and data_shdr
|
| 6453 |
|
|
fields.
|
| 6454 |
|
|
* object.cc (Sized_relobj::relocate_sections): Set reloc_shdr and
|
| 6455 |
|
|
data_shdr fields of relinfo.
|
| 6456 |
|
|
* i386.cc (class Target_i386::Relocate): Remove ldo_addrs_ field.
|
| 6457 |
|
|
(Target_i386::Relocate::relocate_tls): Don't call fix_up_ldo. For
|
| 6458 |
|
|
R_386_TLS_LDO_32, adjust based on section flags.
|
| 6459 |
|
|
(Target_i386::Relocate::fix_up_ldo): Remove.
|
| 6460 |
|
|
|
| 6461 |
|
|
2009-10-13 Ian Lance Taylor
|
| 6462 |
|
|
|
| 6463 |
|
|
Add support for -pie.
|
| 6464 |
|
|
* options.h (class General_options): Add -pie and
|
| 6465 |
|
|
--pic-executable.
|
| 6466 |
|
|
(General_options::output_is_position_independent): Test -pie.
|
| 6467 |
|
|
(General_options::output_is_executable): Return true if not shared
|
| 6468 |
|
|
and not relocatable.
|
| 6469 |
|
|
(General_options::output_is_pie): Remove.
|
| 6470 |
|
|
* options.cc (General_options::finalize): Reject incompatible uses
|
| 6471 |
|
|
of -pie.
|
| 6472 |
|
|
* gold.cc (queue_middle_tasks): A -pie link is not static.
|
| 6473 |
|
|
* symtab.h (Symbol::needs_plt_entry): Return false if -pie.
|
| 6474 |
|
|
* symtab.cc (Symbol::final_value_is_known): Return false if
|
| 6475 |
|
|
output_is_position_independent.
|
| 6476 |
|
|
* layout.cc (Layout::set_segment_offsets): Start at address 0 if
|
| 6477 |
|
|
output_is_position_independent.
|
| 6478 |
|
|
* output.cc (Output_file_header::do_sized_write): Use ET_DYN if
|
| 6479 |
|
|
output_is_position_independent.
|
| 6480 |
|
|
* i386.cc (Output_data_plt_i386::do_write): Use the PIC PLT if
|
| 6481 |
|
|
output_is_position_independent.
|
| 6482 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add basic_pie_test and
|
| 6483 |
|
|
two_file_pie_test.
|
| 6484 |
|
|
(basic_pie_test.o, basic_pie_test): New targets.
|
| 6485 |
|
|
(two_file_test_1_pie.o, two_file_test_1b_pie.o): New targets.
|
| 6486 |
|
|
(two_file_test_2_pie.o, two_file_test_main_pie.o): New targets.
|
| 6487 |
|
|
(two_file_pie_test): New target.
|
| 6488 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 6489 |
|
|
* README: Remove note saying that -pie is not supported.
|
| 6490 |
|
|
|
| 6491 |
|
|
2009-10-13 Bernhard Reutner-Fischer
|
| 6492 |
|
|
|
| 6493 |
|
|
* options.h (class General_options): Add -init and -fini.
|
| 6494 |
|
|
* layout.cc (Layout::finish_dynamic_section): Emit
|
| 6495 |
|
|
given init and fini functions.
|
| 6496 |
|
|
|
| 6497 |
|
|
2009-10-13 Sriraman Tallam
|
| 6498 |
|
|
|
| 6499 |
|
|
* gc.h (gc_process_relocs): Check if icf is enabled using new
|
| 6500 |
|
|
function.
|
| 6501 |
|
|
* gold.cc (queue_initial_tasks): Likewise.
|
| 6502 |
|
|
(queue_middle_tasks): Likewise.
|
| 6503 |
|
|
* object.cc (do_layout): Likewise.
|
| 6504 |
|
|
* symtab.cc (is_section_folded): Likewise.
|
| 6505 |
|
|
* main.cc (main): Likewise.
|
| 6506 |
|
|
* reloc.cc (Read_relocs::run): Likewise.
|
| 6507 |
|
|
(Sized_relobj::do_scan_relocs): Likewise.
|
| 6508 |
|
|
* icf.cc (is_function_ctor_or_dtor): New function.
|
| 6509 |
|
|
(Icf::find_identical_sections): Check if function is ctor or dtor when
|
| 6510 |
|
|
safe icf is chosen.
|
| 6511 |
|
|
* options.h (General_options::icf): Change option to be an enum.
|
| 6512 |
|
|
(Icf_status): New enum.
|
| 6513 |
|
|
(icf_enabled): New method.
|
| 6514 |
|
|
(icf_safe_folding): New method.
|
| 6515 |
|
|
(set_icf_status): New method.
|
| 6516 |
|
|
(icf_status_): New variable.
|
| 6517 |
|
|
* (options.cc) (General_options::finalize): Set icf_status_.
|
| 6518 |
|
|
* testsuite/Makefile.am: Add commands to build icf_safe_test. Modify
|
| 6519 |
|
|
icf_test and icf_keep_unique_test to use the --icf enum flag.
|
| 6520 |
|
|
* testsuite/icf_safe_test.sh: New file.
|
| 6521 |
|
|
* testsuite/icf_safe_test.cc: New file.
|
| 6522 |
|
|
|
| 6523 |
|
|
2009-10-12 Sriraman Tallam
|
| 6524 |
|
|
|
| 6525 |
|
|
* symtab.h: Check for GOLD_SYMTAB_H before header includes. Remove
|
| 6526 |
|
|
includes to gc.h and icf.h.
|
| 6527 |
|
|
* arm.cc: Include gc.h.
|
| 6528 |
|
|
* gold.cc: Likewise.
|
| 6529 |
|
|
* i386.cc: Likewise.
|
| 6530 |
|
|
* powerpc.cc: Likewise.
|
| 6531 |
|
|
* sparc.cc: Likewise.
|
| 6532 |
|
|
* x86_64.cc: Likewise.
|
| 6533 |
|
|
* gc.h: Include icf.h.
|
| 6534 |
|
|
|
| 6535 |
|
|
2009-10-11 Ian Lance Taylor
|
| 6536 |
|
|
|
| 6537 |
|
|
* plugin.cc: Include "gold.h" before other header files.
|
| 6538 |
|
|
|
| 6539 |
|
|
2009-10-10 Chris Demetriou
|
| 6540 |
|
|
|
| 6541 |
|
|
* options.h (Input_file_argument::Input_file_type): New enum.
|
| 6542 |
|
|
(Input_file_argument::is_lib_): Replace with...
|
| 6543 |
|
|
(Input_file_argument::type_): New member.
|
| 6544 |
|
|
(Input_file_argument::Input_file_argument): Take Input_file_type
|
| 6545 |
|
|
'type' rather than boolean 'is_lib' as second argument.
|
| 6546 |
|
|
(Input_file_argument::is_lib): Use type_.
|
| 6547 |
|
|
(Input_file_argument::is_searched_file): New function.
|
| 6548 |
|
|
(Input_file_argument::may_need_search): Handle is_searched_file.
|
| 6549 |
|
|
* options.cc (General_options::parse_library): Support -l:filename.
|
| 6550 |
|
|
(General_options::parse_just_symbols): Update for Input_file_argument
|
| 6551 |
|
|
changes.
|
| 6552 |
|
|
(Command_line::process): Likewise.
|
| 6553 |
|
|
* archive.cc (Archive::get_file_and_offset): Likewise.
|
| 6554 |
|
|
* plugin.cc (Plugin_manager::release_input_file): Likewise.
|
| 6555 |
|
|
* script.cc (read_script_file, script_add_file): Likewise.
|
| 6556 |
|
|
* fileread.cc (Input_file::Input_file): Likewise.
|
| 6557 |
|
|
(Input_file::will_search_for): Handle is_searched_file.
|
| 6558 |
|
|
(Input_file::open): Likewise.
|
| 6559 |
|
|
* readsyms.cc (Read_symbols::get_name): Likewise.
|
| 6560 |
|
|
* testsuite/Makefile.am (searched_file_test): New test.
|
| 6561 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 6562 |
|
|
* testsuite/searched_file_test.cc: New file.
|
| 6563 |
|
|
* testsuite/searched_file_test_lib.cc: New file.
|
| 6564 |
|
|
|
| 6565 |
|
|
2009-10-09 Andrew Pinski
|
| 6566 |
|
|
Ian Lance Taylor
|
| 6567 |
|
|
|
| 6568 |
|
|
* descriptor.cc: Include and "binary-io.h".
|
| 6569 |
|
|
(Descriptors::open): Open the files in binary mode always.
|
| 6570 |
|
|
* script.cc (Lex::get_token): Treat \r as whitespace.
|
| 6571 |
|
|
|
| 6572 |
|
|
2009-10-09 Ian Lance Taylor
|
| 6573 |
|
|
|
| 6574 |
|
|
* testsuite/retain_symbols_file_test.sh: Don't test for __tcf_0.
|
| 6575 |
|
|
|
| 6576 |
|
|
2009-10-09 Andrew Pinski
|
| 6577 |
|
|
Ian Lance Taylor
|
| 6578 |
|
|
|
| 6579 |
|
|
* configure.ac: Check for readv function also.
|
| 6580 |
|
|
* fileread.cc (readv): Define if not HAVE_READV.
|
| 6581 |
|
|
* fileread.h (File_read:: max_readv_entries): Set to 1 if readv
|
| 6582 |
|
|
does not exist.
|
| 6583 |
|
|
* config.in: Regenerate.
|
| 6584 |
|
|
* configure: Regenerate.
|
| 6585 |
|
|
|
| 6586 |
|
|
2009-10-09 Doug Kwan
|
| 6587 |
|
|
|
| 6588 |
|
|
* layout.cc (Layout::make_output_section): Call target hook to make
|
| 6589 |
|
|
ordinary output section.
|
| 6590 |
|
|
(Layout::finalize): Adjust parameter list of call the
|
| 6591 |
|
|
Target::may_relax().
|
| 6592 |
|
|
* layout.h (class Layout::section_list): New method.
|
| 6593 |
|
|
* merge.h (Output_merge_base::entsize): Change visibility to public.
|
| 6594 |
|
|
(Output_merge_base::is_string, Output_merge_base::do_is_string):
|
| 6595 |
|
|
New methods.
|
| 6596 |
|
|
(Output_merge_string::do_is_string): New method.
|
| 6597 |
|
|
* object.cc (Sized_relobj::do_setup): renamed from
|
| 6598 |
|
|
Sized_relobj::set_up.
|
| 6599 |
|
|
* object.h (Sized_relobj::adjust_shndx,
|
| 6600 |
|
|
Sized_relobj::initializ_input_to_output_maps,
|
| 6601 |
|
|
Sized_relobj::free_input_to_output_maps): Change visibilities to
|
| 6602 |
|
|
protected.
|
| 6603 |
|
|
(Sized_relobj::setup): Virtualize.
|
| 6604 |
|
|
(Sized_relobj::do_setup): New method declaration.
|
| 6605 |
|
|
(Sized_relobj::invalidate_section_offset,
|
| 6606 |
|
|
Sized_relobj::do_invalidate_section_offset): New method decfinitions.
|
| 6607 |
|
|
(Sized_relobj::elf_file, Sized_relobj::local_values): New methods.
|
| 6608 |
|
|
* options.cc (parse_int): New function.
|
| 6609 |
|
|
* options.h (parse_int): New declaration.
|
| 6610 |
|
|
(DEFINE_int): New macro.
|
| 6611 |
|
|
(stub_group_size): New option.
|
| 6612 |
|
|
* output.cc (Output_section::Output_section): Initialize memebers
|
| 6613 |
|
|
merge_section_map_, merge_section_by_properties_map_,
|
| 6614 |
|
|
relaxed_input_section_map_, is_relaxed_input_section_map_valid_.
|
| 6615 |
|
|
(Output_section::add_input_section): Handled deferred code-fill
|
| 6616 |
|
|
generation and remove an old comment.
|
| 6617 |
|
|
(Output_section::add_relaxed_input_section): New method definition.
|
| 6618 |
|
|
(Output_section::add_merge_input_section): Use merge section by
|
| 6619 |
|
|
properties map to speed to search. Update merge section maps
|
| 6620 |
|
|
as appropriate.
|
| 6621 |
|
|
(Output_section::build_relaxation_map): New method definition.
|
| 6622 |
|
|
(Output_section::convert_input_sections_in_list_to_relaxed_sections):
|
| 6623 |
|
|
Same.
|
| 6624 |
|
|
(Output_section::relax_input_section): Renamed to
|
| 6625 |
|
|
Output_section::convert_input_sections_to_relaxed_sections and change
|
| 6626 |
|
|
interface to take a vector of pointers to relaxed sections.
|
| 6627 |
|
|
(Output_section::find_merge_section,
|
| 6628 |
|
|
Output_section::find_relaxed_input_section): New method definitions.
|
| 6629 |
|
|
(Output_section::is_input_address_mapped,
|
| 6630 |
|
|
Output_section::output_offset, Output_section::output_address):
|
| 6631 |
|
|
Use output section data maps to speed up searching.
|
| 6632 |
|
|
(Output_section::find_starting_output_address): Add comments.
|
| 6633 |
|
|
(Output_section::do_write,
|
| 6634 |
|
|
Output_section::write_to_postprocessing_buffer): Do code-fill
|
| 6635 |
|
|
generation as appropriate.
|
| 6636 |
|
|
(Output_section::get_input_sections): Invalidate relaxed input section
|
| 6637 |
|
|
map.
|
| 6638 |
|
|
(Output_section::restore_states): Adjust type of checkpoint .
|
| 6639 |
|
|
Invalidate relaxed input section map.
|
| 6640 |
|
|
* output.h (Output_merge_base): New class declaration.
|
| 6641 |
|
|
(Input_section_specifier): New class defintion.
|
| 6642 |
|
|
(class Output_relaxed_input_section) Change base class to
|
| 6643 |
|
|
Output_section_data_build.
|
| 6644 |
|
|
(Output_relaxed_input_section::Output_relaxed_input_section): Adjust
|
| 6645 |
|
|
base class initializer.
|
| 6646 |
|
|
(Output_section::add_relaxed_input_section): New method declaration.
|
| 6647 |
|
|
(Output_section::Input_section): Change visibility to protected.
|
| 6648 |
|
|
(Output_section::Input_section::relobj,
|
| 6649 |
|
|
Output_section::Input_section::shndx): Handle relaxed input sections.
|
| 6650 |
|
|
Output_section::input_sections) Change visibility to protected. Also
|
| 6651 |
|
|
define overload to return a non-const pointer.
|
| 6652 |
|
|
(Output_section::Merge_section_properties): New class defintion.
|
| 6653 |
|
|
(Output_section::Merge_section_by_properties_map,
|
| 6654 |
|
|
Output_section::Output_section_data_by_input_section_map,
|
| 6655 |
|
|
Output_section::Relaxation_map): New types.
|
| 6656 |
|
|
(Output_section::relax_input_section): Rename method to
|
| 6657 |
|
|
Output_section::convert_input_sections_to_relaxed_sections and change
|
| 6658 |
|
|
interface to take a vector of relaxed section pointers.
|
| 6659 |
|
|
(Output_section::find_merge_section,
|
| 6660 |
|
|
Output_section::find_relaxed_input_section,
|
| 6661 |
|
|
Output_section::build_relaxation_map,
|
| 6662 |
|
|
Output_section::convert_input_sections_in_list_to_relaxed_sections):
|
| 6663 |
|
|
New method declarations.
|
| 6664 |
|
|
(Output_section::merge_section_map_
|
| 6665 |
|
|
Output_section::merge_section_by_properties_map_,
|
| 6666 |
|
|
Output_section::relaxed_input_section_map_,
|
| 6667 |
|
|
Output_section::is_relaxed_input_section_map_valid_,
|
| 6668 |
|
|
Output_section::generate_code_fills_at_write_): New data members.
|
| 6669 |
|
|
* script-sections.cc
|
| 6670 |
|
|
(Output_section_element_input::set_section_addresses): Call
|
| 6671 |
|
|
current_data_size and addralign methods of relaxed input sections.
|
| 6672 |
|
|
(Orphan_output_section::set_section_addresses): Call current_data_size
|
| 6673 |
|
|
and addralign methods of relaxed input sections.
|
| 6674 |
|
|
* symtab.cc (Symbol_table::compute_final_value): Extract template
|
| 6675 |
|
|
from the body of Symbol_table::sized_finalize_symbol.
|
| 6676 |
|
|
(Symbol_table::sized_finalized_symbol): Call
|
| 6677 |
|
|
Symbol_table::compute_final_value.
|
| 6678 |
|
|
* symtab.h (Symbol_table::Compute_final_value_status): New enum type.
|
| 6679 |
|
|
(Symbol_table::compute_final_value): New templated method declaration.
|
| 6680 |
|
|
* target.cc (Target::do_make_output_section): New method defintion.
|
| 6681 |
|
|
* target.h (Target::make_output_section): New method declaration.
|
| 6682 |
|
|
(Target::relax): Add more parameters for input objects, symbol table
|
| 6683 |
|
|
and layout. Adjust call to do_relax.
|
| 6684 |
|
|
(Target::do_make_output_section): New method declaration.
|
| 6685 |
|
|
(Target::do_relax): Add parameters for input objects, symbol table
|
| 6686 |
|
|
and layout.
|
| 6687 |
|
|
|
| 6688 |
|
|
2009-10-09 Andrew Pinski
|
| 6689 |
|
|
|
| 6690 |
|
|
* pread.c: Include stdio.h.
|
| 6691 |
|
|
|
| 6692 |
|
|
2009-10-09 Andrew Pinski
|
| 6693 |
|
|
|
| 6694 |
|
|
* plugin.cc: Don't include dlfcn.h when ENABLE_PLUGINS is not
|
| 6695 |
|
|
defined.
|
| 6696 |
|
|
|
| 6697 |
|
|
2009-10-09 Andrew Pinski
|
| 6698 |
|
|
|
| 6699 |
|
|
* dwarf_reader.cc (Sized_dwarf_line_info::Sized_dwarf_line_info):
|
| 6700 |
|
|
Change read_shndx type to unsigned int.
|
| 6701 |
|
|
(Sized_dwarf_line_info::read_lines): Change shndx type to unsigned
|
| 6702 |
|
|
int.
|
| 6703 |
|
|
(Sized_dwarf_line_info::read_line_mappings): Likewise.
|
| 6704 |
|
|
* dwarf_reader.h (Sized_dwarf_line_info::Sized_dwarf_line_info):
|
| 6705 |
|
|
Change read_shndx type to unsigned int.
|
| 6706 |
|
|
(Sized_dwarf_line_info::read_lines): Change shndx type to unsigned
|
| 6707 |
|
|
int.
|
| 6708 |
|
|
(Sized_dwarf_line_info::read_line_mappings): Likewise.
|
| 6709 |
|
|
* layout.cc (Layout::create_symtab_sections): Cast the result of
|
| 6710 |
|
|
local_symcount * symsize to off_t in the gold_assert.
|
| 6711 |
|
|
|
| 6712 |
|
|
2009-10-09 Viktor Kutuzov
|
| 6713 |
|
|
|
| 6714 |
|
|
* arm.cc (Target_arm::relocate::reloc_is_non_pic): Return true for
|
| 6715 |
|
|
R_ARM_THM_ABS5, R_ARM_ABS8, R_ARM_ABS12, R_ARM_ABS16,
|
| 6716 |
|
|
R_ARM_BASE_ABS.
|
| 6717 |
|
|
(Arm_relocate_functions::abs8): Remove has_thumb_bit parameter.
|
| 6718 |
|
|
(Arm_relocate_functions::thm_abs5): New function.
|
| 6719 |
|
|
(Arm_relocate_functions::abs12): New function.
|
| 6720 |
|
|
(Arm_relocate_functions::abs16): New function.
|
| 6721 |
|
|
(Arm_relocate_functions::base_abs): New function.
|
| 6722 |
|
|
(Scan::check_non_pic): Handle R_ARM_ABS32_NOI.
|
| 6723 |
|
|
(Scan::local): Remove special handling of R_ARM_ABS8. Handle
|
| 6724 |
|
|
R_ARM_ABS32_NOI, R_ARM_THM_ABS5, R_ARM_ABS12, R_ARM_ABS16, and
|
| 6725 |
|
|
R_ARM_BASE_ABS.
|
| 6726 |
|
|
(Scan::global): Likewise.
|
| 6727 |
|
|
(Relocate::relocate): Handle R_ARM_ABS12, R_ARM_ABS16,
|
| 6728 |
|
|
R_ARM_ABS32_NOI, R_ARM_THM_ABS5, and R_ARM_BASE_ABS.
|
| 6729 |
|
|
(Relocatable_size_for_reloc::get_size_for_reloc): Handle
|
| 6730 |
|
|
R_ARM_ABS16, R_ARM_THM_ABS5, R_ARM_ABS32_NOI, R_ARM_ABS12, and
|
| 6731 |
|
|
R_ARM_BASE_ABS.
|
| 6732 |
|
|
|
| 6733 |
|
|
2009-10-09 Viktor Kutuzov
|
| 6734 |
|
|
|
| 6735 |
|
|
* arm.cc (Arm_relocate_functions::movw_prel_nc): New function.
|
| 6736 |
|
|
(Arm_relocate_functions::movt_prel): New function.
|
| 6737 |
|
|
(Arm_relocate_functions::thm_movw_prel_nc): New function.
|
| 6738 |
|
|
(Arm_relocate_functions::thm_movt_prel): New function.
|
| 6739 |
|
|
(Scan::local): Handle R_ARM_MOVW_PREL_NC, R_ARM_MOVT_PREL,
|
| 6740 |
|
|
R_ARM_THM_MOVW_PREL_NC, and R_ARM_THM_MOVT_PREL.
|
| 6741 |
|
|
(Scan::global, Relocate::relocate): Likewise.
|
| 6742 |
|
|
(Relocatable_size_for_reloc::get_size_for_reloc): Likewise.
|
| 6743 |
|
|
|
| 6744 |
|
|
2009-10-09 Mikolaj Zalewski
|
| 6745 |
|
|
|
| 6746 |
|
|
* gold.cc: (queue_initial_tasks): Pass incremental_inputs to
|
| 6747 |
|
|
Incremental_checker.
|
| 6748 |
|
|
* incremental.cc: (INCREMENTAL_LINK_VERSION): Change type to
|
| 6749 |
|
|
unsigned int.
|
| 6750 |
|
|
(class Incremental_inputs_header): New class.
|
| 6751 |
|
|
(Incremental_inputs_header_writer): Edit comment.
|
| 6752 |
|
|
(Incremental_inputs_entry): New class.
|
| 6753 |
|
|
(Incremental_inputs_entry_writer): Edit comment.
|
| 6754 |
|
|
(Sized_incremental_binary::do_find_incremental_inputs_section):
|
| 6755 |
|
|
Add *strtab_shndx parameter, fill it.
|
| 6756 |
|
|
(Sized_incremental_binary::do_check_inputs): New method.
|
| 6757 |
|
|
(Incremental_checker::can_incrementally_link_output_file): Use
|
| 6758 |
|
|
Sized_incremental_binary::check_inputs.
|
| 6759 |
|
|
(Incremental_inputs::report_command_line): Save command line in
|
| 6760 |
|
|
command_line_.
|
| 6761 |
|
|
* incremental.h:
|
| 6762 |
|
|
(Incremental_binary::find_incremental_inputs_section): New
|
| 6763 |
|
|
method.
|
| 6764 |
|
|
(Incremental_binary::do_find_incremental_inputs_section): Add
|
| 6765 |
|
|
strtab_shndx parameter.
|
| 6766 |
|
|
(Incremental_binary::do_check_inputs): New pure virtual method.
|
| 6767 |
|
|
(Sized_incremental_binary::do_check_inputs): Declare.
|
| 6768 |
|
|
(Incremental_checker::Incremental_checker): Add incremental_inputs
|
| 6769 |
|
|
parameter, use it to initialize incremental_inputs_.
|
| 6770 |
|
|
(Incremental_checker::incremental_inputs_): New field.
|
| 6771 |
|
|
(Incremental_checker::command_line): New method.
|
| 6772 |
|
|
(Incremental_checker::inputs): New method.
|
| 6773 |
|
|
(Incremental_checker::command_line_): New field.
|
| 6774 |
|
|
|
| 6775 |
|
|
2009-10-09 Mikolaj Zalewski
|
| 6776 |
|
|
|
| 6777 |
|
|
* incremental.cc: Include and "target-select.h".
|
| 6778 |
|
|
(vexplain_no_incremental): New function.
|
| 6779 |
|
|
(explain_no_incremental): New function.
|
| 6780 |
|
|
(Incremental_binary::error): New method.
|
| 6781 |
|
|
(Sized_incremental_binary::do_find_incremental_inputs_section): New
|
| 6782 |
|
|
method.
|
| 6783 |
|
|
(make_sized_incremental_binary): New function.
|
| 6784 |
|
|
(open_incremental_binary): New function.
|
| 6785 |
|
|
(can_incrementally_link_file): Add checks if output is ELF and has
|
| 6786 |
|
|
inputs section.
|
| 6787 |
|
|
* incremental.h: Include "elfcpp_file.h" and "output.h".
|
| 6788 |
|
|
(Incremental_binary): New class.
|
| 6789 |
|
|
(Sized_incremental_binary): New class.
|
| 6790 |
|
|
(open_incremental_binary): Declare.
|
| 6791 |
|
|
* object.cc (is_elf_object): Use
|
| 6792 |
|
|
elfcpp::Elf_recognizer::is_elf_file.
|
| 6793 |
|
|
(make_elf_object): Use elfcpp::Elf_recognizer::is_valid_header.
|
| 6794 |
|
|
* output.h (Output_file::filesize): New method.
|
| 6795 |
|
|
|
| 6796 |
|
|
2009-10-07 Viktor Kutuzov
|
| 6797 |
|
|
|
| 6798 |
|
|
* arm.cc (Arm_relocate_functions::extract_arm_movw_movt_addend):
|
| 6799 |
|
|
New function.
|
| 6800 |
|
|
(Arm_relocate_functions::insert_val_arm_movw_movt): New function.
|
| 6801 |
|
|
(Arm_relocate_functions::extract_thumb_movw_movt_addend): New
|
| 6802 |
|
|
function.
|
| 6803 |
|
|
(Arm_relocate_functions::insert_val_thumb_movw_movt): New
|
| 6804 |
|
|
function.
|
| 6805 |
|
|
(Arm_relocate_functions::movw_abs_nc): New function.
|
| 6806 |
|
|
(Arm_relocate_functions::movt_abs): New function.
|
| 6807 |
|
|
(Arm_relocate_functions::thm_movw_abs_nc): New function.
|
| 6808 |
|
|
(Arm_relocate_functions::thm_movt_abs): New function.
|
| 6809 |
|
|
(Scan::local): Handle R_ARM_MOVW_ABS_NC, R_ARM_MOVT_ABS,
|
| 6810 |
|
|
R_ARM_THM_MOVW_ABS_NC, R_ARM_THM_MOVT_ABS.
|
| 6811 |
|
|
(Scan::global): Likewise.
|
| 6812 |
|
|
(Relocate::relocate): Likewise.
|
| 6813 |
|
|
(Relocatable_size_for_reloc::get_size_for_reloc): Likewise.
|
| 6814 |
|
|
|
| 6815 |
|
|
2009-10-07 Viktor Kutuzov
|
| 6816 |
|
|
|
| 6817 |
|
|
* arm.cc (Arm_relocate_functions::got_prel) New function.
|
| 6818 |
|
|
(Scan::local, Scan::global): Handle R_ARM_GOT_PREL.
|
| 6819 |
|
|
(Relocate::relocate): Likewise.
|
| 6820 |
|
|
(Relocatable_size_for_reloc::get_size_for_reloc): Likewise.
|
| 6821 |
|
|
|
| 6822 |
|
|
2009-10-06 Ian Lance Taylor
|
| 6823 |
|
|
|
| 6824 |
|
|
* options.h (class General_options): Define
|
| 6825 |
|
|
split_stack_adjust_size parameter.
|
| 6826 |
|
|
* object.h (class Object): Add uses_split_stack_ and
|
| 6827 |
|
|
has_no_split_stack_ fields. Add uses_split_stack and
|
| 6828 |
|
|
has_no_split_stack accessor functions. Declare
|
| 6829 |
|
|
handle_split_stack_section.
|
| 6830 |
|
|
(class Reloc_symbol_changes): Define.
|
| 6831 |
|
|
(class Sized_relobj): Define Function_offsets. Declare
|
| 6832 |
|
|
split_stack_adjust, split_stack_adjust_reltype, and
|
| 6833 |
|
|
find_functions.
|
| 6834 |
|
|
* object.cc (Object::handle_split_stack_section): New function.
|
| 6835 |
|
|
(Sized_relobj::do_layout): Call handle_split_stack_section.
|
| 6836 |
|
|
* dynobj.cc (Sized_dynobj::do_layout): Call
|
| 6837 |
|
|
handle_split_stack_section.
|
| 6838 |
|
|
* reloc.cc (Sized_relobj::relocate_sections): Call
|
| 6839 |
|
|
split_stack_adjust for executable sections in split_stack
|
| 6840 |
|
|
objects. Pass reloc_map to relocate_section.
|
| 6841 |
|
|
(Sized_relobj::split_stack_adjust): New function.
|
| 6842 |
|
|
(Sized_relobj::split_stack_adjust_reltype): New function.
|
| 6843 |
|
|
(Sized_relobj::find_functions): New function.
|
| 6844 |
|
|
* target-reloc.h: Include "object.h".
|
| 6845 |
|
|
(relocate_section): Add reloc_symbol_changes parameter. Change
|
| 6846 |
|
|
all callers.
|
| 6847 |
|
|
* target.h (class Target): Add calls_non_split method. Declare
|
| 6848 |
|
|
do_calls_non_split virtual method. Declare match_view and
|
| 6849 |
|
|
set_view_to_nop.
|
| 6850 |
|
|
* target.cc: Include "elfcpp.h".
|
| 6851 |
|
|
(Target::do_calls_non_split): New function.
|
| 6852 |
|
|
(Target::match_view): New function.
|
| 6853 |
|
|
(Target::set_view_to_nop): New function.
|
| 6854 |
|
|
* gold.cc (queue_middle_tasks): Give an error if mixing
|
| 6855 |
|
|
split-stack and non-split-stack objects with -r.
|
| 6856 |
|
|
* i386.cc (Target_i386::relocate_section): Add
|
| 6857 |
|
|
reloc_symbol_changes parameter.
|
| 6858 |
|
|
(Target_i386::do_calls_non_split): New function.
|
| 6859 |
|
|
* x86_64.cc (Target_x86_64::relocate_section): Add
|
| 6860 |
|
|
reloc_symbol_changes parameter.
|
| 6861 |
|
|
(Target_x86_64::do_calls_non_split): New function.
|
| 6862 |
|
|
* arm.cc (Target_arm::relocate_section): Add reloc_symbol_changes
|
| 6863 |
|
|
parameter.
|
| 6864 |
|
|
* powerpc.cc (Target_powerpc::relocate_section): Add
|
| 6865 |
|
|
reloc_symbol_changes parameter.
|
| 6866 |
|
|
* sparc.cc (Target_sparc::relocate_section): Add
|
| 6867 |
|
|
reloc_symbol_changes parameter.
|
| 6868 |
|
|
* configure.ac: Call AM_CONDITIONAL for the default target.
|
| 6869 |
|
|
* configure: Rebuild.
|
| 6870 |
|
|
* testsuite/Makefile.am (TEST_AS): New variable.
|
| 6871 |
|
|
(check_SCRIPTS): Add split_i386.sh and split_x86_64.sh.
|
| 6872 |
|
|
(check_DATA): Add split_i386 and split_x86_64 files.
|
| 6873 |
|
|
(SPLIT_DEFSYMS): Define.
|
| 6874 |
|
|
(split_i386_[1234n].o): New targets.
|
| 6875 |
|
|
(split_i386_[124]): New targets.
|
| 6876 |
|
|
(split_i386_[1234r].stdout): New targets.
|
| 6877 |
|
|
(split_x86_64_[1234n].o): New targets.
|
| 6878 |
|
|
(split_x86_64_[124]): New targets.
|
| 6879 |
|
|
(split_x86_64_[1234r].stdout): New targets.
|
| 6880 |
|
|
(MOSTLYCLEANFILES): Add new executables.
|
| 6881 |
|
|
* testsuite/split_i386.sh: New file.
|
| 6882 |
|
|
* testsuite/split_x86_64.sh: New file.
|
| 6883 |
|
|
* testsuite/split_i386_1.s: New file.
|
| 6884 |
|
|
* testsuite/split_i386_2.s: New file.
|
| 6885 |
|
|
* testsuite/split_i386_3.s: New file.
|
| 6886 |
|
|
* testsuite/split_i386_4.s: New file.
|
| 6887 |
|
|
* testsuite/split_i386_n.s: New file.
|
| 6888 |
|
|
* testsuite/split_x86_64_1.s: New file.
|
| 6889 |
|
|
* testsuite/split_x86_64_2.s: New file.
|
| 6890 |
|
|
* testsuite/split_x86_64_3.s: New file.
|
| 6891 |
|
|
* testsuite/split_x86_64_4.s: New file.
|
| 6892 |
|
|
* testsuite/split_x86_64_n.s: New file.
|
| 6893 |
|
|
* testsuite/testfile.cc (Target_test): Update relocation_section
|
| 6894 |
|
|
function.
|
| 6895 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 6896 |
|
|
|
| 6897 |
|
|
2009-10-06 Ian Lance Taylor
|
| 6898 |
|
|
|
| 6899 |
|
|
* i386.cc (class Target_i386::Relocate): Add ldo_addrs_ field.
|
| 6900 |
|
|
(Target_i386::Relocate::relocate_tls): Call fix_up_ldo before
|
| 6901 |
|
|
changing local_dynamic_type_ from LOCAL_DYNAMIC_NONE. When
|
| 6902 |
|
|
handling R_386_TLS_LDO_32, if local_dynamic_type_ is NONE, push
|
| 6903 |
|
|
the address on ldo_addrs_.
|
| 6904 |
|
|
(Target_i386::Relocate::fix_up_ldo): New function.
|
| 6905 |
|
|
|
| 6906 |
|
|
2009-10-06 Rafael Espindola
|
| 6907 |
|
|
|
| 6908 |
|
|
* plugin.cc (add_input_library): New.
|
| 6909 |
|
|
(Plugin::load): Add add_input_library to tv.
|
| 6910 |
|
|
(Plugin_manager::add_input_file): Add the is_lib argument.
|
| 6911 |
|
|
(add_input_file): Update call to Plugin_manager::add_input_file.
|
| 6912 |
|
|
(add_input_library): New.
|
| 6913 |
|
|
* plugin.h (Plugin_manager::add_input_file): Add the is_lib argument.
|
| 6914 |
|
|
|
| 6915 |
|
|
2009-09-30 Doug Kwan
|
| 6916 |
|
|
|
| 6917 |
|
|
* arm.cc (Target_arm::may_need_copy_reloc): Check for THUMB function
|
| 6918 |
|
|
symbol and call Symbol::may_need_copy_reloc to determine if
|
| 6919 |
|
|
a copy reloc is needed.
|
| 6920 |
|
|
* copy-relocs.cc (Copy_relocs::need_copy_reloc): Return false if -z
|
| 6921 |
|
|
nocopyreloc is given in command line.
|
| 6922 |
|
|
(Copy_relocs::emit_copy_reloc): Assert that -z nocopyreloc is not
|
| 6923 |
|
|
given in command line.
|
| 6924 |
|
|
* i386.cc (Target_i386::may_need_copy_reloc): Remove.
|
| 6925 |
|
|
(Target_i386::Scan::global): Use Symbol::may_need_copy_reloc instead
|
| 6926 |
|
|
of the removed Target_i386::may_need_copy_reloc.
|
| 6927 |
|
|
* options.h (copyreloc): New option with default value false.
|
| 6928 |
|
|
* powerpc.cc (Target_powerpc::may_need_copy_reloc): Remove.
|
| 6929 |
|
|
(Target_powerpc::Scan::global): Use Symbol::may_need_copy_reloc
|
| 6930 |
|
|
instead of the removed Target_powerpc::may_need_copy_reloc.
|
| 6931 |
|
|
* sparc.cc (Target_powerpc::may_need_copy_reloc): Remove.
|
| 6932 |
|
|
(Target_sparc::Scan::global): Use Symbol::may_need_copy_reloc
|
| 6933 |
|
|
instead of the removed Target_sparc::may_need_copy_reloc.
|
| 6934 |
|
|
* symtab.h (Symbol::may_need_copy_reloc): New method definition.
|
| 6935 |
|
|
* x86_64.cc (Target_powerpc::may_need_copy_reloc): Remove.
|
| 6936 |
|
|
(Target_x86_64::Scan::global): Use Symbol::may_need_copy_reloc
|
| 6937 |
|
|
instead of the removed Target_x86_64::may_need_copy_reloc.
|
| 6938 |
|
|
|
| 6939 |
|
|
2009-09-30 Ian Lance Taylor
|
| 6940 |
|
|
|
| 6941 |
|
|
* object.h (class Object): Remove target_ field, and target,
|
| 6942 |
|
|
sized_target, and set_target methods.
|
| 6943 |
|
|
(Object::sized_target): Remove.
|
| 6944 |
|
|
(class Sized_relobj): Update declarations. Remove sized_target.
|
| 6945 |
|
|
* object.cc (Sized_relobj::setup): Remove target parameter.
|
| 6946 |
|
|
Change all callers.
|
| 6947 |
|
|
(Input_objects::add_object): Don't do anything with the target.
|
| 6948 |
|
|
(make_elf_sized_object): Add punconfigured parameter. Change all
|
| 6949 |
|
|
callers. Set or test parameter target.
|
| 6950 |
|
|
* dynobj.cc (Sized_dynobj::target): Remove target parameter.
|
| 6951 |
|
|
Change all callers.
|
| 6952 |
|
|
* parameters.cc (Parameters::set_target): Change parameter type to
|
| 6953 |
|
|
be non-const.
|
| 6954 |
|
|
(Parameters::default_target): Remove.
|
| 6955 |
|
|
(set_parameters_target): Change parameter type to be non-const.
|
| 6956 |
|
|
(parameters_force_valid_target): New function.
|
| 6957 |
|
|
(parameters_clear_target): New function.
|
| 6958 |
|
|
* parameters.h (class Parameters): Update declarations. Remove
|
| 6959 |
|
|
default_target method. Add sized_target and clear_target
|
| 6960 |
|
|
methods. Change target_ to be non-const.
|
| 6961 |
|
|
(set_parameters_target): Update declaration.
|
| 6962 |
|
|
(parameters_force_valid_target): Declare.
|
| 6963 |
|
|
(parameters_clear_target): Declare.
|
| 6964 |
|
|
* readsyms.cc (Read_symbols::do_read_symbols): Pass punconfigured
|
| 6965 |
|
|
as NULL if we aren't searching.
|
| 6966 |
|
|
(Add_symbols::run): Don't check for compatible target.
|
| 6967 |
|
|
* fileread.cc (Input_file::open_binary): Call
|
| 6968 |
|
|
parameters_force_valid_target.
|
| 6969 |
|
|
* gold.cc (queue_middle_tasks): Likewise.
|
| 6970 |
|
|
* plugin.cc (make_sized_plugin_object): Likewise. Don't call
|
| 6971 |
|
|
set_target on object.
|
| 6972 |
|
|
* dynobj.h (class Sized_dynobj): Update declarations.
|
| 6973 |
|
|
* archive.cc (Archive::get_elf_object_for_member): Return NULL if
|
| 6974 |
|
|
make_elf_object returns NULL.
|
| 6975 |
|
|
(Archive::include_member): Don't check whether object target is
|
| 6976 |
|
|
compatible.
|
| 6977 |
|
|
* output.cc (Output_section::add_input_section): Get target from
|
| 6978 |
|
|
parameters.
|
| 6979 |
|
|
(Output_section::relax_input_section): Likewise.
|
| 6980 |
|
|
* reloc.cc (Sized_relobj::do_gc_process_relocs): Get target from
|
| 6981 |
|
|
parameters.
|
| 6982 |
|
|
(Sized_relobj::do_scan_relocs): Likewise.
|
| 6983 |
|
|
(Sized_relobj::relocate_sections): Likewise.
|
| 6984 |
|
|
* resolve.cc (Symbol_table::resolve): Likewise.
|
| 6985 |
|
|
* symtab.cc (Symbol_table::wrap_symbol): Likewise. Remove object
|
| 6986 |
|
|
parameter. Change all callers.
|
| 6987 |
|
|
(Symbol_table::add_from_object): Get target from parameters.
|
| 6988 |
|
|
(Symbol_table::add_from_relobj): Don't check object target.
|
| 6989 |
|
|
(Symbol_table::add_from_dynobj): Likewise.
|
| 6990 |
|
|
(Symbol_table::define_special_symbol): Get target from
|
| 6991 |
|
|
parameters.
|
| 6992 |
|
|
* symtab.h (class Symbol_table): Update declaration.
|
| 6993 |
|
|
* testsuite/binary_unittest.cc (gold_testsuite): Remove target
|
| 6994 |
|
|
parameter. Change all callers. Clear parameter target.
|
| 6995 |
|
|
(Binary_test): Test target here.
|
| 6996 |
|
|
* testsuite/object_unittest.cc (gold_testsuite): Remove
|
| 6997 |
|
|
target_test_pointer parameter. Change all callers.
|
| 6998 |
|
|
(Object_test): Test target here.
|
| 6999 |
|
|
|
| 7000 |
|
|
2009-09-26 Ian Lance Taylor
|
| 7001 |
|
|
|
| 7002 |
|
|
* testsuite/initpri1.c: Don't try to use constructor priorities if
|
| 7003 |
|
|
compiling with gcc before 4.3.
|
| 7004 |
|
|
|
| 7005 |
|
|
2009-09-22 Mikolaj Zalewski
|
| 7006 |
|
|
|
| 7007 |
|
|
* testsuite/retain_symbols_file_test.sh (check_present): Change
|
| 7008 |
|
|
output file name to retain_symbols_file_test.stdout.
|
| 7009 |
|
|
(check_absent): Likewise.
|
| 7010 |
|
|
|
| 7011 |
|
|
2009-09-18 Craig Silverstein
|
| 7012 |
|
|
|
| 7013 |
|
|
* object.cc (Sized_relobj::do_count): Test should_retain_symbol map.
|
| 7014 |
|
|
* options.cc: Include and .
|
| 7015 |
|
|
(General_options::finalize): Parse -retain-symbols-file tag.
|
| 7016 |
|
|
* options.h: New flag.
|
| 7017 |
|
|
(General_options): New method should_retain_symbol, new
|
| 7018 |
|
|
variable symbols_to_retain.
|
| 7019 |
|
|
* symtab.cc (Symbol_table::sized_finalize_symbol): Test
|
| 7020 |
|
|
should_retain_symbol map.
|
| 7021 |
|
|
* testsuite/Makefile.am (retain_symbols_file_test): New test.
|
| 7022 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 7023 |
|
|
* testsuite/retain_symbols_file_test.sh: New file.
|
| 7024 |
|
|
|
| 7025 |
|
|
2009-09-18 Nick Clifton
|
| 7026 |
|
|
|
| 7027 |
|
|
* po/es.po: Updated Spanish translation.
|
| 7028 |
|
|
|
| 7029 |
|
|
2009-09-17 Doug Kwan
|
| 7030 |
|
|
|
| 7031 |
|
|
* debug.h (DEBUG_RELAXATION): New constant.
|
| 7032 |
|
|
(DEBUG_ALL): Add DEBUG_RELAXATION.
|
| 7033 |
|
|
(debug_string_to_enum): Add relaxation debug option.
|
| 7034 |
|
|
* layout.cc
|
| 7035 |
|
|
(Layout::Relaxation_debug_check::check_output_data_for_reset_values,
|
| 7036 |
|
|
Layout::Relaxation_debug_check::read_sections,
|
| 7037 |
|
|
Layout::Relaxation_debug_check::read_sections): New method definitions.
|
| 7038 |
|
|
(Layout::Layout): Initialize data members
|
| 7039 |
|
|
record_output_section_data_from_scrips_,
|
| 7040 |
|
|
script_output_section_data_list_ and relaxation_debug_check_.
|
| 7041 |
|
|
(Layout::save_segments, Layout::restore_segments,
|
| 7042 |
|
|
Layout::clean_up_after_relaxation, Layout::prepare_for_relaxation,
|
| 7043 |
|
|
Layout::relaxation_loop_body): New method definitions.
|
| 7044 |
|
|
(Layout::finalize): Support relaxation. Move section layout code to
|
| 7045 |
|
|
Layout::relaxation_loop_body.
|
| 7046 |
|
|
(Layout::set_asection_address_from_script): Move code for orphan
|
| 7047 |
|
|
section placement out.
|
| 7048 |
|
|
(Layout::place_orphan_sections_in_script): New method definition.
|
| 7049 |
|
|
* layout.h (Output_segment_headers, Output_file_header):
|
| 7050 |
|
|
New forward class declarations.
|
| 7051 |
|
|
(Layout::~Layout): Define.
|
| 7052 |
|
|
(Layout::new_output_section_data_from_script): New method definition.
|
| 7053 |
|
|
(Layout::place_orphan_sections_in_script): New method declaration.
|
| 7054 |
|
|
(Layout::Segment_states): New type declaration.
|
| 7055 |
|
|
(Layout::save_segments, Layout::restore_segments,
|
| 7056 |
|
|
Layout::clean_up_after_relaxation, Layout::prepare_for_relaxation,
|
| 7057 |
|
|
Layout::relaxation_loop_body): New method declarations.
|
| 7058 |
|
|
(Layout::Output_section_data_list): New type declaration.
|
| 7059 |
|
|
(Layout::Relaxation_debug_check): New class definition.
|
| 7060 |
|
|
(Layout::record_output_section_data_from_script_,
|
| 7061 |
|
|
Layout::script_output_section_data_list_, Layout::segment_states_,
|
| 7062 |
|
|
Layout::relaxation_debug_check_): New data members.
|
| 7063 |
|
|
* output.cc: (Output_section_headers::do_size): New method definition.
|
| 7064 |
|
|
(Output_section_headers::Output_section_headers): Move size
|
| 7065 |
|
|
computation to Output_section_headers::do_size.
|
| 7066 |
|
|
(Output_segment_headers::do_size): New method definition.
|
| 7067 |
|
|
(Output_file_header::Output_file_header): Move size computation to
|
| 7068 |
|
|
Output_file_header::do_size and call it.
|
| 7069 |
|
|
(Output_file_header::do_size): New method definition.
|
| 7070 |
|
|
(Output_data_group::Output_data_group): Adjust call to
|
| 7071 |
|
|
Output_section_data.
|
| 7072 |
|
|
(Output_data_dynamic::set_final_data_size): Add DT_NULL tag only once.
|
| 7073 |
|
|
(Output_symtab_xindex::do_write): Add array bound check.
|
| 7074 |
|
|
(Output_section::Input_section::print_to_mapfile): Handle
|
| 7075 |
|
|
RELAXED_INPUT_SECTION_CODE.
|
| 7076 |
|
|
(Output_section::Output_section): Initialize data member checkpoint_.
|
| 7077 |
|
|
(Output_section::~Output_section): Delete checkpoint object pointed
|
| 7078 |
|
|
by checkpoint_.
|
| 7079 |
|
|
(Output_section::add_input_section): Always add an Input_section if
|
| 7080 |
|
|
relaxing.
|
| 7081 |
|
|
(Output_section::add_merge_input_section): Add assert.
|
| 7082 |
|
|
(Output_section::relax_input_section): New method definition.
|
| 7083 |
|
|
(Output_section::set_final_data_size): Set load address to zero for
|
| 7084 |
|
|
an unallocated section.
|
| 7085 |
|
|
(Output_section::do_address_and_file_offset_have_reset_values):
|
| 7086 |
|
|
New method definition.
|
| 7087 |
|
|
(Output_section::Input_section_sort_enty::Input_section_sort_enty):
|
| 7088 |
|
|
Handle relaxed input section.
|
| 7089 |
|
|
(Output_section::sort_attached_input_sections): Checkpoint input
|
| 7090 |
|
|
section list lazily.
|
| 7091 |
|
|
(Output_section::get_input_sections): Change type of input_sections to
|
| 7092 |
|
|
list of Simple_input_section pointers. Checkpoint input section list
|
| 7093 |
|
|
lazily. Also handle relaxed input sections.
|
| 7094 |
|
|
(Output_section::add_input_section_for_script): Take a reference to
|
| 7095 |
|
|
a Simple_input_section object instead of Relobj pointer and section
|
| 7096 |
|
|
index as parameter. Handle relaxed input sections.
|
| 7097 |
|
|
(Output_section::save_states, Output_section::restore_states): New
|
| 7098 |
|
|
method definitions.
|
| 7099 |
|
|
* output.h (Output_data::Output_data): Initialize is_data_size_fixed_.
|
| 7100 |
|
|
(Output_data::is_data_size_fixed): New method definition.
|
| 7101 |
|
|
(Output_data::reset_addresss_and_file_offset): Do not reset data size
|
| 7102 |
|
|
if it is fixed.
|
| 7103 |
|
|
(Output_data::address_and_file_offset_have_reset_values): New method
|
| 7104 |
|
|
definition.
|
| 7105 |
|
|
(Output_data::do_address_and_file_offset_have_reset_values): New method
|
| 7106 |
|
|
definition.
|
| 7107 |
|
|
(Output_data::set_data_size): Check that data size is not fixed.
|
| 7108 |
|
|
(Output_data::fix_data_size): New method definition.
|
| 7109 |
|
|
(Output_data::is_data_size_fixed_): New data member.
|
| 7110 |
|
|
(Output_section_headers::set_final_data_size): New method definition.
|
| 7111 |
|
|
(Output_section_headers::do_size): New method declaration.
|
| 7112 |
|
|
(Output_segment_headers::set_final_data_size): New method definition.
|
| 7113 |
|
|
(Output_segment_headers::do_size): New method declaration.
|
| 7114 |
|
|
(Output_file_header::set_final_data_size)::New method definition.
|
| 7115 |
|
|
(Output_file_header::do_size)::New method declaration.
|
| 7116 |
|
|
(Output_section_data::Output_section_data): Add new parameter
|
| 7117 |
|
|
is_data_size_fixed and use it to fix data size.
|
| 7118 |
|
|
(Output_data_const::Output_data_const): Adjust call to base class
|
| 7119 |
|
|
constructor and fix data size.
|
| 7120 |
|
|
(Output_data_const_buffer::Output_data_const_buffer): Adjust call to
|
| 7121 |
|
|
base class constructor and fix data size.
|
| 7122 |
|
|
(Output_data_fixed_space::Output_data_fixed_space): Adjust call to
|
| 7123 |
|
|
base class constructor and fix data size.
|
| 7124 |
|
|
(Output_data_zero_fill::Output_data_zero_fill): Adjust call to base
|
| 7125 |
|
|
class constructor and fix data size.
|
| 7126 |
|
|
(Output_data_group::set_final_data_size): New method definition.
|
| 7127 |
|
|
(Output_data_dynamic::Dynamic_entry::tag): New method definition.
|
| 7128 |
|
|
(Output_symtab_xindex::Output_symtab_xindex): Adjust call to base
|
| 7129 |
|
|
class constructor and fix data size.
|
| 7130 |
|
|
(Output_relaxed_input_section): New class definition.
|
| 7131 |
|
|
(Output_section::Simple_input_section): New class definition.
|
| 7132 |
|
|
(Output_section::get_input_sections): Adjust parameter list.
|
| 7133 |
|
|
(Output_section::add_input_section_for_script): Same.
|
| 7134 |
|
|
(Output_section::save_states, Output_section::restore_states,
|
| 7135 |
|
|
Output_section::do_address_and_file_offset_have_reset_values,
|
| 7136 |
|
|
(Output_section::Input_section::Input_section): Handle
|
| 7137 |
|
|
RELAXED_INPUT_SECTION_CODE. Add new overload for
|
| 7138 |
|
|
Output_relaxed_input_section.
|
| 7139 |
|
|
(Output_section::Input_section::is_input_section,
|
| 7140 |
|
|
Output_section::Input_section::set_output_section): Handle relaxed
|
| 7141 |
|
|
input section.
|
| 7142 |
|
|
(Output_section::Input_section::is_relaxed_input_section,
|
| 7143 |
|
|
Output_section::Input_section::output_section_data,
|
| 7144 |
|
|
Output_section::Input_section::relaxed_input_section): New method
|
| 7145 |
|
|
definitions.
|
| 7146 |
|
|
(Output_section::Input_section::RELAXED_INPUT_SECTION_CODE): New enum
|
| 7147 |
|
|
value.
|
| 7148 |
|
|
(Output_section::Input_section::u1_): Update comments.
|
| 7149 |
|
|
(Output_section::Input_section::u2_): Add new union member poris.
|
| 7150 |
|
|
(Output_section::Checkpoint_output_section): New classs definition.
|
| 7151 |
|
|
(Output_section::relax_input_section): New method declaration.
|
| 7152 |
|
|
(Output_section::checkpoint_): New data member.
|
| 7153 |
|
|
(Output_segment): Update comments.
|
| 7154 |
|
|
(Output_segment::Output_segment): Un-privatize copy constructor.
|
| 7155 |
|
|
(Output_segment::operator=): Un-privatize.
|
| 7156 |
|
|
* script-sections.cc (Output_section_element::Input_section_list):
|
| 7157 |
|
|
Change element type to Output_section::Simple_input_section.
|
| 7158 |
|
|
(Output_section_element_dot_assignment::set_section_addresses):
|
| 7159 |
|
|
Register output section data for relaxation clean up.
|
| 7160 |
|
|
(Output_data_exression::Output_data_expression): Adjust call to base
|
| 7161 |
|
|
constructor to fix data size.
|
| 7162 |
|
|
(Output_section_element_data::set_section_addresses): Register
|
| 7163 |
|
|
Output_data_expression object for relaxation clean up.
|
| 7164 |
|
|
(struct Input_section_info): Replace Relobj pointer and section index
|
| 7165 |
|
|
pair with Output_section::Simple_input_section and Convert struct to a
|
| 7166 |
|
|
class.
|
| 7167 |
|
|
(Input_section_sorter::operator()): Adjust access to
|
| 7168 |
|
|
Input_section_info data member to use accessors.
|
| 7169 |
|
|
(Output_section_element_input::set_section_addresses): Use layout
|
| 7170 |
|
|
parameter. Adjust code to use Output_section::Simple_input_section
|
| 7171 |
|
|
and Input_secction_info classes. Register filler for relaxation
|
| 7172 |
|
|
clean up.
|
| 7173 |
|
|
(Orphan_output_section::set_section_addresses): Replace Relobj pointer
|
| 7174 |
|
|
and section index pair with Output_section::Simple_input_section
|
| 7175 |
|
|
class. Adjust code accordingly.
|
| 7176 |
|
|
(Phdrs_element::release_segment): New method definition.
|
| 7177 |
|
|
(Script_sections::attach_sections_using_phdrs_clause): Do not modify
|
| 7178 |
|
|
segment list.
|
| 7179 |
|
|
(Script_sections::release_segments): New method definition.
|
| 7180 |
|
|
* gold/script-sections.h (Script_sections::release_segments): New
|
| 7181 |
|
|
method declaration.
|
| 7182 |
|
|
* gold/target.h (Target::may_relax, Target::relax,
|
| 7183 |
|
|
Target::do_may_relax, Target::do_relax): New method definitions.
|
| 7184 |
|
|
|
| 7185 |
|
|
2009-09-17 Viktor Kutuzov
|
| 7186 |
|
|
|
| 7187 |
|
|
* arm.cc (has_signed_unsigned_overflow): New function.
|
| 7188 |
|
|
(Arm_relocate_functions::abs8): New function.
|
| 7189 |
|
|
(Target_arm::Scan::local): Handle R_ARM_ABS8.
|
| 7190 |
|
|
(Target_arm::Scan::global): Likewise.
|
| 7191 |
|
|
(Target_arm::relocate::relocate): Likewise.
|
| 7192 |
|
|
(Target_arm::Relocatable_size_for_reloc::get_size_for_reloc):
|
| 7193 |
|
|
Likewise.
|
| 7194 |
|
|
|
| 7195 |
|
|
2009-09-16 Cary Coutant
|
| 7196 |
|
|
|
| 7197 |
|
|
* testsuite/Makefile.am (MOSTLYCLEANFILES): Add more generated files.
|
| 7198 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 7199 |
|
|
|
| 7200 |
|
|
2009-09-11 Nick Clifton
|
| 7201 |
|
|
|
| 7202 |
|
|
* po/gold.pot: Updated by the Translation project.
|
| 7203 |
|
|
|
| 7204 |
|
|
2009-09-08 Cary Coutant
|
| 7205 |
|
|
|
| 7206 |
|
|
* output.cc (Output_file::open): Add execute permission to empty file.
|
| 7207 |
|
|
* testsuite/Makefile.am (permission_test): New test.
|
| 7208 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 7209 |
|
|
|
| 7210 |
|
|
2009-09-02 Ian Lance Taylor
|
| 7211 |
|
|
|
| 7212 |
|
|
* output.cc (Output_file::resize): Call map_no_anonymous rather
|
| 7213 |
|
|
than map.
|
| 7214 |
|
|
|
| 7215 |
|
|
2009-09-01 Mikolaj Zalewski
|
| 7216 |
|
|
|
| 7217 |
|
|
* gold.cc: Include "incremental.h".
|
| 7218 |
|
|
(queue_initial_tasks): Call Incremental_checker methods.
|
| 7219 |
|
|
* incremental.cc: Include "output.h".
|
| 7220 |
|
|
(Incremental_checker::can_incrementally_link_output_file): New
|
| 7221 |
|
|
method.
|
| 7222 |
|
|
* incremental.h (Incremental_checker): New class.
|
| 7223 |
|
|
|
| 7224 |
|
|
* output.cc (Output_file::open_for_modification): New method.
|
| 7225 |
|
|
(Output_file::map_anonymous): Changed return type to bool. Record
|
| 7226 |
|
|
map in base_ field.
|
| 7227 |
|
|
(Output_file::map_no_anonymous): New method, broken out of map.
|
| 7228 |
|
|
(Output_file::map): Use map_no_anonymous and map_anonymous.
|
| 7229 |
|
|
* output.h (class Output_file): Update declarations.
|
| 7230 |
|
|
|
| 7231 |
|
|
2009-08-24 Cary Coutant
|
| 7232 |
|
|
|
| 7233 |
|
|
* options.h (Command_line::Pre_options): New class.
|
| 7234 |
|
|
(Command_line::pre_options): New member.
|
| 7235 |
|
|
* options.cc (gold::options::ready_to_register): New variable.
|
| 7236 |
|
|
(One_option::register_option): Do nothing if not registering options.
|
| 7237 |
|
|
Assert if same short option registered twice.
|
| 7238 |
|
|
(General_options::General_options): Turn off option registration when
|
| 7239 |
|
|
done constructing.
|
| 7240 |
|
|
(Command_line::Pre_options::Pre_options): New constructor.
|
| 7241 |
|
|
|
| 7242 |
|
|
2009-08-24 Cary Coutant
|
| 7243 |
|
|
|
| 7244 |
|
|
* options.h (General_options::no_keep_memory): Remove incorrect
|
| 7245 |
|
|
short option.
|
| 7246 |
|
|
|
| 7247 |
|
|
2009-08-24 Ralf Wildenhues
|
| 7248 |
|
|
|
| 7249 |
|
|
* Makefile.am (am__skiplex, am__skipyacc): New.
|
| 7250 |
|
|
* Makefile.in: Regenerate.
|
| 7251 |
|
|
|
| 7252 |
|
|
2009-08-22 Ralf Wildenhues
|
| 7253 |
|
|
|
| 7254 |
|
|
* Makefile.am (AM_CPPFLAGS): Renamed from ...
|
| 7255 |
|
|
(INCLUDES): ... this.
|
| 7256 |
|
|
* testsuite/Makefile.am (AUTOMAKE_OPTIONS): Add -Wno-portability.
|
| 7257 |
|
|
(AM_CPPFLAGS): Renamed from ...
|
| 7258 |
|
|
(INCLUDE): ... this.
|
| 7259 |
|
|
* Makefile.in, testsuite/Makefile.in: Regenerate.
|
| 7260 |
|
|
|
| 7261 |
|
|
* Makefile.in: Regenerate.
|
| 7262 |
|
|
* aclocal.m4: Likewise.
|
| 7263 |
|
|
* config.in: Likewise.
|
| 7264 |
|
|
* configure: Likewise.
|
| 7265 |
|
|
* testsuite/Makefile.in: Likewise.
|
| 7266 |
|
|
|
| 7267 |
|
|
* Makefile.am (AUTOMAKE_OPTIONS): Add foreign.
|
| 7268 |
|
|
* testsuite/Makefile.am (AUTOMAKE_OPTIONS): Add foreign.
|
| 7269 |
|
|
* Makefile.in: Regenerate.
|
| 7270 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 7271 |
|
|
|
| 7272 |
|
|
2009-08-19 Cary Coutant
|
| 7273 |
|
|
|
| 7274 |
|
|
* resolve.cc (Symbol_table::resolve): Don't complain about defined
|
| 7275 |
|
|
symbols in shared libraries overridden by hidden or internal symbols
|
| 7276 |
|
|
in the main program.
|
| 7277 |
|
|
|
| 7278 |
|
|
2009-08-19 Chris Demetriou
|
| 7279 |
|
|
|
| 7280 |
|
|
* testsuite/debug_msg.sh: Match .* rather than ${srcdir} when
|
| 7281 |
|
|
checking source file names in error messages.
|
| 7282 |
|
|
|
| 7283 |
|
|
2009-08-18 Doug Kwan
|
| 7284 |
|
|
|
| 7285 |
|
|
* dynobj.cc (Sized_dynobj::setup): Take a Target object instead of
|
| 7286 |
|
|
an elcpp::Ehdr as parameter. Adjust call to set_target.
|
| 7287 |
|
|
* dynobj.h (Sized_dynobj::setup): Take a Target object instead of
|
| 7288 |
|
|
an elfcpp::Ehdr as parameter.
|
| 7289 |
|
|
* object.cc (Object::set_target): Remove the version that looks up
|
| 7290 |
|
|
a target and sets it.
|
| 7291 |
|
|
(Sized_relobj::setup): Take a Target object instead of
|
| 7292 |
|
|
an elfcpp::Ehdr as parameter. Adjust call to set_target.
|
| 7293 |
|
|
(make_elf_sized_object): Find target and ask target to
|
| 7294 |
|
|
make an ELF object.
|
| 7295 |
|
|
* object.h: (Object::set_target): Remove the version that looks up
|
| 7296 |
|
|
a target and sets it.
|
| 7297 |
|
|
(Sized_relobj::setup): Take a Target object instead of
|
| 7298 |
|
|
an elfcpp:Ehdr as parameter.
|
| 7299 |
|
|
* target.cc: Include dynobj.h.
|
| 7300 |
|
|
(Target::do_make_elf_object_implementation): New.
|
| 7301 |
|
|
(Target::do_make_elf_object): New.
|
| 7302 |
|
|
* target.h (Target::make_elf_object): New template declaration.
|
| 7303 |
|
|
(Target::do_make_elf_object): New method declarations.
|
| 7304 |
|
|
(Target::do_make_elf_object_implementation): New template declaration.
|
| 7305 |
|
|
|
| 7306 |
|
|
2009-08-14 Ian Lance Taylor
|
| 7307 |
|
|
|
| 7308 |
|
|
* gold.h (FUNCTION_NAME): Define.
|
| 7309 |
|
|
(gold_unreachable): Use FUNCTION_NAME.
|
| 7310 |
|
|
|
| 7311 |
|
|
2009-08-12 Sriraman Tallam
|
| 7312 |
|
|
|
| 7313 |
|
|
* icf.cc (Icf::find_identical_sections): Issue a warning when a
|
| 7314 |
|
|
symbol in the --keep-unique list is not found.
|
| 7315 |
|
|
|
| 7316 |
|
|
2009-08-12 Sriraman Tallam
|
| 7317 |
|
|
|
| 7318 |
|
|
* icf.cc (Icf::find_identical_sections): Unfold symbols that have
|
| 7319 |
|
|
been maked as --keep-unique.
|
| 7320 |
|
|
(Icf::unfold_section): New function.
|
| 7321 |
|
|
* icf.h (Icf::unfold_section): New function.
|
| 7322 |
|
|
* options.h (General_options::keep_unique): New option.
|
| 7323 |
|
|
* testsuite/Makefile.am: Add commands to build icf_keep_unique_test.
|
| 7324 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 7325 |
|
|
* testsuite/icf_keep_unique_test.sh: New file.
|
| 7326 |
|
|
* testsuite/icf_keep_unique_test.cc: New file.
|
| 7327 |
|
|
|
| 7328 |
|
|
2009-08-12 Cary Coutant
|
| 7329 |
|
|
|
| 7330 |
|
|
PR 10471
|
| 7331 |
|
|
* resolve.cc (Symbol_table::resolve): Check for references from
|
| 7332 |
|
|
dynamic objects to hidden and internal symbols.
|
| 7333 |
|
|
* testsuite/Makefile.am (hidden_test.sh): New test.
|
| 7334 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 7335 |
|
|
* testsuite/hidden_test.sh: New script.
|
| 7336 |
|
|
* testsuite/hidden_test_1.c: New test source.
|
| 7337 |
|
|
* testsuite/hidden_test_main.c: New test source.
|
| 7338 |
|
|
|
| 7339 |
|
|
2009-08-11 Doug Kwan
|
| 7340 |
|
|
|
| 7341 |
|
|
* arm.cc: Update comments.
|
| 7342 |
|
|
(Target_arm::do_finalize_sections): Add a special PT_ARM_EXIDX
|
| 7343 |
|
|
segment to locate the .ARM.exidx section if present.
|
| 7344 |
|
|
|
| 7345 |
|
|
2009-08-09 Doug Kwan
|
| 7346 |
|
|
|
| 7347 |
|
|
* dynobj.h (Sized_dynobj::do_section_entsize): Revert the previous
|
| 7348 |
|
|
patch.
|
| 7349 |
|
|
|
| 7350 |
|
|
2009-08-07 Sriraman Tallam
|
| 7351 |
|
|
* dynobj.h (Sized_dynobj::do_section_entsize): Add return to avoid
|
| 7352 |
|
|
compiler warnings.
|
| 7353 |
|
|
|
| 7354 |
|
|
2009-08-06 Sriraman Tallam
|
| 7355 |
|
|
|
| 7356 |
|
|
* x86_64.cc (Target_x86_64::Relocate::relocate_tls): Check for a
|
| 7357 |
|
|
valid tls_segment only for non-debug-section relocations.
|
| 7358 |
|
|
* testsuite/Makefile.am: Add gc_tls_test.
|
| 7359 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 7360 |
|
|
* testsuite/gc_tls_test.cc: New file.
|
| 7361 |
|
|
* testsuite/gc_tls_test.sh: New file.
|
| 7362 |
|
|
|
| 7363 |
|
|
2009-08-05 Sriraman Tallam
|
| 7364 |
|
|
|
| 7365 |
|
|
* icf.cc: New file.
|
| 7366 |
|
|
* icf.h: New file.
|
| 7367 |
|
|
* Makefile.am (CCFILES): Add icf.cc.
|
| 7368 |
|
|
(HFILES): Add icf.h
|
| 7369 |
|
|
* Makefile.in: Regenerate.
|
| 7370 |
|
|
* dynobj.h (Sized_dynobj::do_section_entsize): New function.
|
| 7371 |
|
|
* gc.h (gc_process_relocs): Populate lists used by icf to contain
|
| 7372 |
|
|
section, symbol and addend information for the relocs.
|
| 7373 |
|
|
* gold.cc (queue_middle_tasks): Call identical code folding.
|
| 7374 |
|
|
* gold.h: Add defines for multimap.
|
| 7375 |
|
|
* layout.cc (Layout::create_symtab_sections): Add symtab as parameter
|
| 7376 |
|
|
to the call of finalize_local_symbols.
|
| 7377 |
|
|
* main.cc (main): Create object of class Icf.
|
| 7378 |
|
|
* object.cc (Sized_relobj::do_layout): Allow this function to be
|
| 7379 |
|
|
called twice during icf.
|
| 7380 |
|
|
(Sized_relobj::do_finalize_local_symbols): Fold symbols corresponding
|
| 7381 |
|
|
to sections marked as identical by icf.
|
| 7382 |
|
|
(Sized_relobj::do_section_flags): Get section_flags from Symbols_data
|
| 7383 |
|
|
when available.
|
| 7384 |
|
|
(Sized_relobj::do_section_entsize): New function.
|
| 7385 |
|
|
* object.h (Object::section_entsize): New function.
|
| 7386 |
|
|
(Object::do_section_entsize): New pure virtual function.
|
| 7387 |
|
|
(Relobj::finalize_local_symbols): Add new parameter.
|
| 7388 |
|
|
(Relobj::do_section_entsize): New function.
|
| 7389 |
|
|
* options.h (General_options::icf): New option.
|
| 7390 |
|
|
(General_options::icf_iterations): New option.
|
| 7391 |
|
|
(General_options::print_icf_sections): New option.
|
| 7392 |
|
|
* plugin.cc (Sized_pluginobj::do_section_entsize): New function.
|
| 7393 |
|
|
* plugin.h (Sized_pluginobj::do_section_entsize): New function.
|
| 7394 |
|
|
* reloc.cc (Read_relocs::run): Delay scanning relocs when doing
|
| 7395 |
|
|
icf.
|
| 7396 |
|
|
* symtab.cc (Symbol_table::is_section_folded): New function.
|
| 7397 |
|
|
(Symbol_table::sized_finalize_symbol): Fold symbols corresponding
|
| 7398 |
|
|
to sections marked as identical by icf.
|
| 7399 |
|
|
* symtab.h (Symbol_table::set_icf): New function.
|
| 7400 |
|
|
(Symbol_table::icf): New function.
|
| 7401 |
|
|
(Symbol_table::is_section_folded): New function.
|
| 7402 |
|
|
(Symbol_table::icf_): New data member.
|
| 7403 |
|
|
* target-reloc.h (relocate_section): Ignore sections folded by icf.
|
| 7404 |
|
|
* testsuite/Makefile.am: Add commands to build icf_test.
|
| 7405 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 7406 |
|
|
* testsuite/icf_test.sh: New file.
|
| 7407 |
|
|
* testsuite/icf_test.cc: New file.
|
| 7408 |
|
|
|
| 7409 |
|
|
2009-07-24 Chris Demetriou
|
| 7410 |
|
|
|
| 7411 |
|
|
* layout.cc (is_compressible_debug_section): Fix incorrect
|
| 7412 |
|
|
comment about compressed section names.
|
| 7413 |
|
|
|
| 7414 |
|
|
2009-07-20 Ian Lance Taylor
|
| 7415 |
|
|
|
| 7416 |
|
|
PR 10419
|
| 7417 |
|
|
* x86_64.cc (Target_x86_64::do_code_fill): Correct nop sequences.
|
| 7418 |
|
|
|
| 7419 |
|
|
2009-07-16 Ian Lance Taylor
|
| 7420 |
|
|
|
| 7421 |
|
|
PR 10400
|
| 7422 |
|
|
* layout.h: #include
|
| 7423 |
|
|
(class Kept_section): Change from struct to class. Add accessors
|
| 7424 |
|
|
and setters. Add section size to Comdat_group mapping. Change
|
| 7425 |
|
|
Comdat_group to std::map. Add is_comdat_ field. Add
|
| 7426 |
|
|
linkonce_size field in union.
|
| 7427 |
|
|
(class Layout): Update declaration of find_or_add_kept_section.
|
| 7428 |
|
|
Don't declare find_kept_object.
|
| 7429 |
|
|
* layout.cc (Layout::find_or_add_kept_section): Remove candidate
|
| 7430 |
|
|
parameter. Add object, shndx, is_comdat, and is_group_name
|
| 7431 |
|
|
parameters. Change all callers. Adjust for new Kept_section.
|
| 7432 |
|
|
(Layout::find_kept_object): Remove.
|
| 7433 |
|
|
* object.cc (Sized_relobj::include_section_group): Update use of
|
| 7434 |
|
|
Kept_section. Rename secnum to shndx. Only record
|
| 7435 |
|
|
Kept_comdat_section if sections are the same size.
|
| 7436 |
|
|
(Sized_relobj::include_linkonce_section): Update use of
|
| 7437 |
|
|
Kept_section. Only record Kept_comdat_section if sections are the
|
| 7438 |
|
|
same size. Set size of linkonce section.
|
| 7439 |
|
|
(Sized_relobj::map_to_kept_section): Update call to
|
| 7440 |
|
|
get_kept_comdat_section.
|
| 7441 |
|
|
* object.h (class Sized_relobj): Rename fields in
|
| 7442 |
|
|
Kept_comdat_section to drop trailing underscores; change object
|
| 7443 |
|
|
field to Relobj*. Change Kept_comdat_section_table to store
|
| 7444 |
|
|
struct rather than pointer.
|
| 7445 |
|
|
(Sized_relobj::set_kept_comdat_section): Remove kept parameter.
|
| 7446 |
|
|
Add kept_object and kept_shndx parameters. Change all callers.
|
| 7447 |
|
|
(Sized_relobj::get_kept_comdat_section): Change return type to
|
| 7448 |
|
|
bool. Add kept_object and kept_shndx parameters. Change all
|
| 7449 |
|
|
callers.
|
| 7450 |
|
|
* plugin.cc (Pluginobj::include_comdat_group): Update call to
|
| 7451 |
|
|
Layout::find_or_add_kept_section.
|
| 7452 |
|
|
|
| 7453 |
|
|
2009-07-09 Ian Lance Taylor
|
| 7454 |
|
|
|
| 7455 |
|
|
* merge.cc (Object_merge_map::initialize_input_to_output_map):
|
| 7456 |
|
|
Reserve space in the hash table.
|
| 7457 |
|
|
|
| 7458 |
|
|
2009-07-06 Mikolaj Zalewski
|
| 7459 |
|
|
|
| 7460 |
|
|
* fileread.cc (File_read::get_mtime): New method.
|
| 7461 |
|
|
* fileread.h (Timespec): New structure.
|
| 7462 |
|
|
(File_read::get_mtime): New method.
|
| 7463 |
|
|
* incremental.cc (Incremental_inputs_entry_data::timestamp_usec):
|
| 7464 |
|
|
Renamed from timestamp_nsec.
|
| 7465 |
|
|
(Incremental_inputs_entry_write::timestamp_sec): Fix argument to
|
| 7466 |
|
|
Elf_Xword.
|
| 7467 |
|
|
(Incremental_inputs_entry_write::timestamp_usec): Renamed from
|
| 7468 |
|
|
timestamp_nsec.
|
| 7469 |
|
|
(Incremental_inputs::report_archive): Save mtime; style fix.
|
| 7470 |
|
|
(Incremental_inputs::report_obejct): Save mtime; style fix.
|
| 7471 |
|
|
(Incremental_inputs::report_script): Save mtime; style fix.
|
| 7472 |
|
|
(Incremental_inputs::finalize_inputs): Style fix.
|
| 7473 |
|
|
(Incremental_inputs::finalize): Style fix.
|
| 7474 |
|
|
(Incremental_inputs::create_input_section_data): Store inputs
|
| 7475 |
|
|
mtime.
|
| 7476 |
|
|
* incremental.h (Incremental_inputs::report_script): Add mtime
|
| 7477 |
|
|
argument.
|
| 7478 |
|
|
(Incremental_inputs::Input_info::Input_info): Intialize only one
|
| 7479 |
|
|
union member.
|
| 7480 |
|
|
(Incremental_inputs::Input_info::archive): Move to nameless
|
| 7481 |
|
|
union.
|
| 7482 |
|
|
(Incremental_inputs::Input_info::obejct): Move to nameless union.
|
| 7483 |
|
|
(Incremental_inputs::Input_info::script): Move to nameless union.
|
| 7484 |
|
|
(Incremental_inputs::mtime): New field.
|
| 7485 |
|
|
* script.cc (read_input_script): Pass file mtime to
|
| 7486 |
|
|
Incremental_input.
|
| 7487 |
|
|
* script.h (Script_info::inputs): Style fix.
|
| 7488 |
|
|
|
| 7489 |
|
|
2009-07-01 Ian Lance Taylor
|
| 7490 |
|
|
|
| 7491 |
|
|
* freebsd.h (Target_freebsd::do_adjust_elf_header): Use size
|
| 7492 |
|
|
instead of 32.
|
| 7493 |
|
|
|
| 7494 |
|
|
2009-06-24 Ian Lance Taylor
|
| 7495 |
|
|
|
| 7496 |
|
|
PR 10156
|
| 7497 |
|
|
* layout.cc (Layout::choose_output_section): If we find an
|
| 7498 |
|
|
existing section, update the flags.
|
| 7499 |
|
|
(Layout::create_notes): New function, broken out of
|
| 7500 |
|
|
Layout::finalize.
|
| 7501 |
|
|
(Layout::finalize): Don't create note sections.
|
| 7502 |
|
|
(Layout::create_note): Don't crash if linker script discards
|
| 7503 |
|
|
section.
|
| 7504 |
|
|
(Layout::create_gold_note): Likewise.
|
| 7505 |
|
|
(Layout::create_build_id): Likewise. Don't set
|
| 7506 |
|
|
after_input_sections on the section.
|
| 7507 |
|
|
(Layout::create_executable_stack_info): Remove target parameter.
|
| 7508 |
|
|
Change caller.
|
| 7509 |
|
|
* layout.h (class Layout): Declare create_notes. Update
|
| 7510 |
|
|
declaration of create_executable_stack_info.
|
| 7511 |
|
|
* gold.cc (queue_middle_tasks): Call create_notes.
|
| 7512 |
|
|
* output.cc (Output_section::update_flags_for_input_section): Move
|
| 7513 |
|
|
here from output.h. If SHF_ALLOC flag is newly set, mark address
|
| 7514 |
|
|
invalid.
|
| 7515 |
|
|
* output.h (Output_data::mark_address_invalid): New function.
|
| 7516 |
|
|
(class Output_section): Only declare, not define,
|
| 7517 |
|
|
update_flags_for_input_section. Remove set_flags.
|
| 7518 |
|
|
|
| 7519 |
|
|
2009-06-24 Ian Lance Taylor
|
| 7520 |
|
|
|
| 7521 |
|
|
* script-sections.cc (Output_section_definition::
|
| 7522 |
|
|
set_section_addresses): Rename shadowing local load_address to
|
| 7523 |
|
|
laddr.
|
| 7524 |
|
|
|
| 7525 |
|
|
2009-06-24 Ian Lance Taylor
|
| 7526 |
|
|
|
| 7527 |
|
|
PR 10244
|
| 7528 |
|
|
* reloc.cc (relocate_sections): Skip empty relocation sections.
|
| 7529 |
|
|
|
| 7530 |
|
|
2009-06-23 Ian Lance Taylor
|
| 7531 |
|
|
|
| 7532 |
|
|
PR 10156
|
| 7533 |
|
|
* layout.cc (Layout::create_note): Use choose_output_section
|
| 7534 |
|
|
rather than make_output_section.
|
| 7535 |
|
|
|
| 7536 |
|
|
2009-06-23 Ian Lance Taylor
|
| 7537 |
|
|
|
| 7538 |
|
|
PR 10237
|
| 7539 |
|
|
* options.cc (General_options::parse_V): Set printed_version_.
|
| 7540 |
|
|
(General_options::General_options): Initialize printed_version_.
|
| 7541 |
|
|
* options.h (class General_options): Add printed_version_ field.
|
| 7542 |
|
|
* gold.cc (queue_initial_tasks): If there are no input files,
|
| 7543 |
|
|
don't give a fatal error if we printed the version information.
|
| 7544 |
|
|
(queue_middle_tasks): If using -r with a shared object, give a
|
| 7545 |
|
|
fatal error rather than an ordinary error.
|
| 7546 |
|
|
|
| 7547 |
|
|
2009-06-23 Ian Lance Taylor
|
| 7548 |
|
|
|
| 7549 |
|
|
PR 10219
|
| 7550 |
|
|
* layout.cc (Layout::Layout): Initialize have_stabstr_section_.
|
| 7551 |
|
|
(Layout::make_output_section): Set have_stabstr_section_ if we see
|
| 7552 |
|
|
a .stab*str section.
|
| 7553 |
|
|
(Layout::finalize): Call link_stabs_sections.
|
| 7554 |
|
|
(Layout::link_stabs_sections): New file.
|
| 7555 |
|
|
* layout.h (class Layout): Add have_stabstr_section_ field.
|
| 7556 |
|
|
Declare link_stabs_sections.
|
| 7557 |
|
|
|
| 7558 |
|
|
2009-06-23 Doug Kwan
|
| 7559 |
|
|
|
| 7560 |
|
|
* Makefile.am (libgold_a_LIBADD): New.
|
| 7561 |
|
|
(ld_new_DEPENDENCIES, ld_new_LDADD): Remove LIBOBJS
|
| 7562 |
|
|
* Makefile.in: Regenerate.
|
| 7563 |
|
|
* config.in (HAVE_DECL_MEMMEM, HAVE_DECL_STRNDUP): New.
|
| 7564 |
|
|
* configure: Regenerate.
|
| 7565 |
|
|
* configure.ac (AC_CHECK_DECLS): Add strndup and memmem.
|
| 7566 |
|
|
* fileread.cc: Include sys/state.h
|
| 7567 |
|
|
* gold.h: Declare memmem and strndup if found missing.
|
| 7568 |
|
|
* gold_reloc.h: Include byteswap.h if HAVE_BYTESWAP_H is defined.
|
| 7569 |
|
|
|
| 7570 |
|
|
2009-06-23 Ian Lance Taylor
|
| 7571 |
|
|
|
| 7572 |
|
|
* configure.ac: Call AC_CHECK_DECLS using C, not C++.
|
| 7573 |
|
|
* configure: Rebuild.
|
| 7574 |
|
|
|
| 7575 |
|
|
2009-06-23 Ian Lance Taylor
|
| 7576 |
|
|
|
| 7577 |
|
|
PR 10147
|
| 7578 |
|
|
* object.cc (Object::section_contents): Don't try to get a view if
|
| 7579 |
|
|
the section has length zero.
|
| 7580 |
|
|
(Object::handle_gnu_warning_section): If the section is empty, use
|
| 7581 |
|
|
the name of the section as the warning.
|
| 7582 |
|
|
|
| 7583 |
|
|
2009-06-23 Ian Lance Taylor
|
| 7584 |
|
|
|
| 7585 |
|
|
PR 10133
|
| 7586 |
|
|
* stringpool.h (class Stringpool_template): Add optimize_ field.
|
| 7587 |
|
|
(Stringpool_template::set_optimize): New function.
|
| 7588 |
|
|
* stringpool.cc (Stringpool_template::Stringpool_template):
|
| 7589 |
|
|
Initialize optimize_ field.
|
| 7590 |
|
|
(Stringpool_template::set_string_offsets): Test local optimize
|
| 7591 |
|
|
fild rather than parameter.
|
| 7592 |
|
|
* layout.cc (Layout::Layout): Call set_optimize on the section
|
| 7593 |
|
|
name stringpool.
|
| 7594 |
|
|
|
| 7595 |
|
|
2009-06-22 Ian Lance Taylor
|
| 7596 |
|
|
|
| 7597 |
|
|
PR 10030
|
| 7598 |
|
|
* yyscript.y: Parse TARGET.
|
| 7599 |
|
|
* script.cc (script_set_target): New function.
|
| 7600 |
|
|
* script-c.h (script_set_target): Declare.
|
| 7601 |
|
|
* options.cc (General_options::string_to_object_format): Rename
|
| 7602 |
|
|
from string_to_object_format in anonymous namespace. Change
|
| 7603 |
|
|
callers.
|
| 7604 |
|
|
* options.h (class General_options): Declare
|
| 7605 |
|
|
string_to_object_format.
|
| 7606 |
|
|
|
| 7607 |
|
|
2009-06-22 Ian Lance Taylor
|
| 7608 |
|
|
|
| 7609 |
|
|
* script-sections.cc (Script_sections::create_segments): Don't put
|
| 7610 |
|
|
program headers in a PT_LOAD segment if -n or -N.
|
| 7611 |
|
|
|
| 7612 |
|
|
2009-06-22 Ian Lance Taylor
|
| 7613 |
|
|
|
| 7614 |
|
|
PR 10141
|
| 7615 |
|
|
* options.h (class General_options): Add -z lazy and -z now. Sort
|
| 7616 |
|
|
-z options into alphabetical order.
|
| 7617 |
|
|
* layout.cc (Layout::finish_dynamic_section): Handle -z now.
|
| 7618 |
|
|
|
| 7619 |
|
|
2009-06-21 Ian Lance Taylor
|
| 7620 |
|
|
|
| 7621 |
|
|
* layout.cc (Layout::make_output_section): Call
|
| 7622 |
|
|
Target::new_output_section.
|
| 7623 |
|
|
(Layout::attach_allocated_section_to_segment): Put large section
|
| 7624 |
|
|
sections in a separate load segment with the large segment flag
|
| 7625 |
|
|
set.
|
| 7626 |
|
|
(Layout::segment_precedes): Sort large data segments after other
|
| 7627 |
|
|
load segments.
|
| 7628 |
|
|
(align_file_offset): New static function.
|
| 7629 |
|
|
(Layout::set_segment_offsets): Use align_file_offset.
|
| 7630 |
|
|
* output.h (class Output_section): Add is_small_section_ and
|
| 7631 |
|
|
is_large_section_ fields.
|
| 7632 |
|
|
(Output_section::is_small_section): New function.
|
| 7633 |
|
|
(Output_section::set_is_small_section): New function.
|
| 7634 |
|
|
(Output_section::is_large_section): New function.
|
| 7635 |
|
|
(Output_section::set_is_large_section): New function.
|
| 7636 |
|
|
(Output_section::is_large_data_section): New function.
|
| 7637 |
|
|
(class Output_segment): Add is_large_data_segment_ field.
|
| 7638 |
|
|
(Output_segment::is_large_data_segment): New function.
|
| 7639 |
|
|
(Output_segment::set_is_large_data_segment): New function.
|
| 7640 |
|
|
* output.cc (Output_section::Output_section): Initialize new
|
| 7641 |
|
|
fields.
|
| 7642 |
|
|
(Output_segment::Output_segment): Likewise.
|
| 7643 |
|
|
(Output_segment::add_output_section): Add assertion that large
|
| 7644 |
|
|
data sections always go in large data segments. Force small data
|
| 7645 |
|
|
sections to the end of the list of data sections. Force small BSS
|
| 7646 |
|
|
sections to the start of the list of BSS sections. For large BSS
|
| 7647 |
|
|
sections to the end of the list of BSS sections.
|
| 7648 |
|
|
* symtab.h (class Symbol): Declare is_common_shndx.
|
| 7649 |
|
|
(Symbol::is_defined): Check Symbol::is_common_shndx.
|
| 7650 |
|
|
(Symbol::is_common): Likewise.
|
| 7651 |
|
|
(class Symbol_table): Define enum Commons_section_type. Update
|
| 7652 |
|
|
declarations. Add small_commons_ and large_commons_ fields.
|
| 7653 |
|
|
* symtab.cc (Symbol::is_common_shndx): New function.
|
| 7654 |
|
|
(Symbol_table::Symbol_table): Initialize new fields.
|
| 7655 |
|
|
(Symbol_table::add_from_object): Put small and large common
|
| 7656 |
|
|
symbols in the right list.
|
| 7657 |
|
|
(Symbol_table::sized_finalized_symbol): Check
|
| 7658 |
|
|
Symbol::is_common_shndx.
|
| 7659 |
|
|
(Symbol_table::sized_write_globals): Likewise.
|
| 7660 |
|
|
* common.cc (Symbol_table::do_allocate_commons): Allocate new
|
| 7661 |
|
|
common symbol lists. Don't call do_allocate_commons_list if the
|
| 7662 |
|
|
list is empty.
|
| 7663 |
|
|
(Symbol_table::do_allocate_commons_list): Remove is_tls
|
| 7664 |
|
|
parameter. Add comons_section_type parameter. Change all
|
| 7665 |
|
|
callers. Handle small and large common symbols.
|
| 7666 |
|
|
* object.cc (Sized_relobj::do_finalize_local_symbols): Check
|
| 7667 |
|
|
Symbol::is_common_shndx.
|
| 7668 |
|
|
* resolve.cc (symbol_to_bits): Likewise.
|
| 7669 |
|
|
* target.h (Target::small_common_shndx): New function.
|
| 7670 |
|
|
(Target::small_common_section_flags): New function.
|
| 7671 |
|
|
(Target::large_common_shndx): New function.
|
| 7672 |
|
|
(Target::large_common_section_flags): New function.
|
| 7673 |
|
|
(Target::new_output_section): New function.
|
| 7674 |
|
|
(Target::Target_info): Add small_common_shndx, large_common_shndx,
|
| 7675 |
|
|
small_common_section_flags, and large_common_section_flags
|
| 7676 |
|
|
fields.
|
| 7677 |
|
|
(Target::do_new_output_section): New virtual function.
|
| 7678 |
|
|
* arm.cc (Target_arm::arm_info): Initialize new fields.
|
| 7679 |
|
|
* i386.cc (Target_i386::i386_info): Likewise.
|
| 7680 |
|
|
* powerpc.cc (Target_powerpc::powerpc_info) [all versions]:
|
| 7681 |
|
|
Likewise.
|
| 7682 |
|
|
* sparc.c (Target_sparc::sparc_info) [all versions]: Likewise.
|
| 7683 |
|
|
* x86_64.cc (Target_x86_64::x86_64_info): Likewise.
|
| 7684 |
|
|
(Target_x86_64::do_new_output_section): New function.
|
| 7685 |
|
|
* configure.ac: Define conditional MCMODEL_MEDIUM.
|
| 7686 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add large.
|
| 7687 |
|
|
(large_SOURCES, large_CFLAGS, large_DEPENDENCIES): Define.
|
| 7688 |
|
|
(large_LDFLAGS): Define.
|
| 7689 |
|
|
* testsuite/large.c: New file.
|
| 7690 |
|
|
* testsuite/testfile.cc (Target_test::test_target_info):
|
| 7691 |
|
|
Initialize new fields.
|
| 7692 |
|
|
* configure, testsuite/Makefile.in: Rebuild.
|
| 7693 |
|
|
|
| 7694 |
|
|
2009-06-05 Doug Kwan
|
| 7695 |
|
|
|
| 7696 |
|
|
* Makefile.am (CCFILES): Add target.cc.
|
| 7697 |
|
|
* Makefile.in: Regenerate.
|
| 7698 |
|
|
* i386.cc (class Target_i386): Define new virtual method to
|
| 7699 |
|
|
override do_is_local_label_name in parent.
|
| 7700 |
|
|
* object.cc (Sized_relobj::do_count_local_symbols): Discard
|
| 7701 |
|
|
local symbols if --discard-locals or -X is given.
|
| 7702 |
|
|
* options.h (class General_options): Declare new options
|
| 7703 |
|
|
'--discard-locals' and '-X' for discarding locals.
|
| 7704 |
|
|
* target.h (class Target): Define new methods is_local_label_name.
|
| 7705 |
|
|
Declare new virtual method do_is_local_label_name.
|
| 7706 |
|
|
* target.cc: New file.
|
| 7707 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add discard_locals_test.
|
| 7708 |
|
|
(check_SCRIPTS): Add discard_locals_test.sh.
|
| 7709 |
|
|
(check_DATA): Add discard_local_tests.syms.
|
| 7710 |
|
|
(discard_locals_test_SOURCES, discard_locals_test_LDFLAGS): Define.
|
| 7711 |
|
|
(discard_local_tests.syms, discard_locals_test.o): New make rules.
|
| 7712 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 7713 |
|
|
* testsuite/discard_locals_test.c: New file.
|
| 7714 |
|
|
* testsuite/discard_locals_test.sh: Same.
|
| 7715 |
|
|
|
| 7716 |
|
|
2009-06-05 Doug Kwan
|
| 7717 |
|
|
|
| 7718 |
|
|
* object.cc (Sized_relobj::Sized_relobj): Initialize
|
| 7719 |
|
|
discarded_eh_frame_shndx_ to -1U.
|
| 7720 |
|
|
(Sized_relobj::do_layout): Record index of a discard .eh_frame
|
| 7721 |
|
|
section.
|
| 7722 |
|
|
(Sized_relobj::do_count_local_symbols): Skip local symbols in
|
| 7723 |
|
|
a discarded .eh_frame section.
|
| 7724 |
|
|
(Sized_relobj::do_finalize_local_symbols): Ditto.
|
| 7725 |
|
|
* object.h (class Sized_relobj): Declare new member
|
| 7726 |
|
|
discarded_eh_frame_shndx_.
|
| 7727 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add local_labels_test.
|
| 7728 |
|
|
(local_labels_test.o, local_labels_test): New rules.
|
| 7729 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 7730 |
|
|
|
| 7731 |
|
|
2009-06-04 Doug Kwan
|
| 7732 |
|
|
|
| 7733 |
|
|
* layout.cc (Layout::section_name_mapping): Add mapping for
|
| 7734 |
|
|
special ARM sections.
|
| 7735 |
|
|
|
| 7736 |
|
|
2009-06-03 Doug Kwan
|
| 7737 |
|
|
|
| 7738 |
|
|
* arm.cc (utils::sign_extend): Reverse test in gold_assert.
|
| 7739 |
|
|
(utils::has_overflow): Same.
|
| 7740 |
|
|
|
| 7741 |
|
|
2009-06-03 Ian Lance Taylor
|
| 7742 |
|
|
|
| 7743 |
|
|
* layout.cc (Layout::section_name_mapping): New array, replacing
|
| 7744 |
|
|
Layout::linkonce_mapping.
|
| 7745 |
|
|
(Layout::section_name_mapping_count): New variable, replacing
|
| 7746 |
|
|
Layout::linkonce_mapping_count.
|
| 7747 |
|
|
(Layout::linkonce_output_name): Remove.
|
| 7748 |
|
|
(Layout::output_section_name): Rewrite.
|
| 7749 |
|
|
* layout.h (class Layout): Rename Linkonce_mapping to
|
| 7750 |
|
|
Section_name_mapping, linkonce_mapping to section_name_mapping,
|
| 7751 |
|
|
linkonce_mapping_count to section_name_mapping_count. Don't
|
| 7752 |
|
|
declare linkonce_output_name.
|
| 7753 |
|
|
|
| 7754 |
|
|
2009-06-03 Doug Kwan
|
| 7755 |
|
|
|
| 7756 |
|
|
* gold/arm.cc (namespace utils): New.
|
| 7757 |
|
|
(Target_arm::reloc_is_non_pic): Define new method.
|
| 7758 |
|
|
(class Arm_relocate_functions): New.
|
| 7759 |
|
|
(Target_arm::Relocate::relocate): Handle relocation types used by
|
| 7760 |
|
|
Android.
|
| 7761 |
|
|
|
| 7762 |
|
|
2009-06-03 Ian Lance Taylor
|
| 7763 |
|
|
|
| 7764 |
|
|
* arm.cc (Target_arm::scan::global): Use || instead of |.
|
| 7765 |
|
|
|
| 7766 |
|
|
2009-06-02 Doug Kwan
|
| 7767 |
|
|
|
| 7768 |
|
|
* gold/arm.cc (Target_arm::Scan::Scan): Initialize
|
| 7769 |
|
|
issued_non_pic_error_.
|
| 7770 |
|
|
(class Target_arm::Scan): Declare new method check_non_pic.
|
| 7771 |
|
|
Define new method symbol_needs_plt_entry.
|
| 7772 |
|
|
Declare new data member issued_non_pic_error_.
|
| 7773 |
|
|
(class Target_arm::Relocate): Declare new method
|
| 7774 |
|
|
should_apply_static_reloc.
|
| 7775 |
|
|
(Target_arm::may_need_copy_reloc): Handle STT_ARM_TFUNC.
|
| 7776 |
|
|
(Target_arm::Scan::check_non_pic): Define new method.
|
| 7777 |
|
|
(Target_arm::Scan::local): Handle a small subset of reloc types used
|
| 7778 |
|
|
by Android.
|
| 7779 |
|
|
(Target_arm::Scan::local): Same.
|
| 7780 |
|
|
(Target_arm::Relocate::should_apply_statci_reloc): Define new method.
|
| 7781 |
|
|
|
| 7782 |
|
|
2009-05-31 Mikolaj Zalewski
|
| 7783 |
|
|
|
| 7784 |
|
|
* incremental.cc (Incremental_inputs::report_command_line): Filter
|
| 7785 |
|
|
out --incremental-* options.
|
| 7786 |
|
|
|
| 7787 |
|
|
2009-05-29 Doug Kwan
|
| 7788 |
|
|
|
| 7789 |
|
|
* gold/arm.cc (Output_data_plt_arm): Forward declaration for new
|
| 7790 |
|
|
template class.
|
| 7791 |
|
|
(class Target_arm): Update comment.
|
| 7792 |
|
|
(Target_arm::Target_arm): Initialize new data members GOT_,
|
| 7793 |
|
|
PLT_, GOT_PLT_, REL_DYN_, COPY_RELOCS_ and DYNBSS_.
|
| 7794 |
|
|
Declare new methods Target_arm::got_section, Target_arm::make_plt_entry
|
| 7795 |
|
|
and Target_arm::rel_dyn_section.
|
| 7796 |
|
|
Declare new_enum Target_arm::Got_type.
|
| 7797 |
|
|
Declare new data members GOT_, PLT_, GOT_PLT_, REL_DYN_, COPY_RELOCS_
|
| 7798 |
|
|
and DYNBSS_.
|
| 7799 |
|
|
Update commments for member do_dynsym_value.
|
| 7800 |
|
|
(Target_arm::got_size, Target_arm::plt_section,
|
| 7801 |
|
|
Target_arm::may_need_copy_reloc and Target_arm::copy_reloc): Define
|
| 7802 |
|
|
new methods inside class defintion.
|
| 7803 |
|
|
(Target_arm::got_section): Define new method.
|
| 7804 |
|
|
(Target_arm::rel_dyn_section): Same.
|
| 7805 |
|
|
(Output_data_plt_arm): New template class.
|
| 7806 |
|
|
(Output_data_plt_arm::Output_data_plt_arm): Define constructor.
|
| 7807 |
|
|
(Output_data_plt_arm:do_adjust_output_section): Define new method.
|
| 7808 |
|
|
(Output_data_plt_arm::add_entry): Same.
|
| 7809 |
|
|
(Output_data_plt_arm::first_plt_entry): Define new
|
| 7810 |
|
|
static data member for PLT instruction template.
|
| 7811 |
|
|
(Output_data_plt_arm::plt_entry): Same.
|
| 7812 |
|
|
(Output_data_plt_arm::do_write): Define new method.
|
| 7813 |
|
|
(Target_arm::make_plt_entry): Same.
|
| 7814 |
|
|
(Target_arm::do_finalize_sections): Same.
|
| 7815 |
|
|
(Target_arm::do_dynsym_value): Same.
|
| 7816 |
|
|
|
| 7817 |
|
|
2009-05-28 Doug Kwan
|
| 7818 |
|
|
|
| 7819 |
|
|
* Makefile.am (TARGETSOURCES): Add arm.cc.
|
| 7820 |
|
|
(ALL_TARGETOBJECTS): Add arm.$(OBJEXT)
|
| 7821 |
|
|
* Makefile.in: Regenerate.
|
| 7822 |
|
|
* arm.cc: New file.
|
| 7823 |
|
|
* configure.tgt: Add armbe*-*-*, armeb*-*-* and arm*-*-* targets.
|
| 7824 |
|
|
|
| 7825 |
|
|
2009-05-26 Doug Kwan
|
| 7826 |
|
|
|
| 7827 |
|
|
* options.cc (General_options::parse_exclude_libs). Fix a comment.
|
| 7828 |
|
|
(General_options::check_excluded_libs): Strip off directories in
|
| 7829 |
|
|
archive name before matching like GNU ld does.
|
| 7830 |
|
|
* testsuite/Makefile.am (MOSTLYCLEANFILES,
|
| 7831 |
|
|
exclude_libs_test_DEPENDENCIES): Add alt/libexclude_libs_test_3.a
|
| 7832 |
|
|
(exclude_libs_test_LDFLAGS): Add linker option
|
| 7833 |
|
|
-Wl,--exclude-libs,libexclude_libs_test_3
|
| 7834 |
|
|
(exclude_libs_test_LADD): Add alt/libexclude_libs_test_3.a as
|
| 7835 |
|
|
an explicit archive without using -l.
|
| 7836 |
|
|
(alt/libexclude_libs_test_3.a): New make rule.
|
| 7837 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 7838 |
|
|
* testsuite/exclude_libs_test.c : Declare lib3_default().
|
| 7839 |
|
|
(main): Call it.
|
| 7840 |
|
|
* exclude_libs_test.sh: Add tests for alt/exclude_libs_test_3.a.
|
| 7841 |
|
|
* exclude_libs_test_3.c: New file.
|
| 7842 |
|
|
|
| 7843 |
|
|
2009-05-26 Nick Clifton
|
| 7844 |
|
|
|
| 7845 |
|
|
* po/id.po: New Indonesian translation.
|
| 7846 |
|
|
* po/gold.pot: Updated template file.
|
| 7847 |
|
|
|
| 7848 |
|
|
2009-05-22 Sriraman Tallam
|
| 7849 |
|
|
|
| 7850 |
|
|
* testsuite/Makefile.am: Add -ffunction-sections to compile
|
| 7851 |
|
|
gc_comdat_test files. Add -Wl,--gc-sections to build
|
| 7852 |
|
|
gc_comdat_test.
|
| 7853 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 7854 |
|
|
* testsuite/gc_comdat_test.sh: Fix the condition around grep.
|
| 7855 |
|
|
|
| 7856 |
|
|
2009-05-21 Sriraman Tallam
|
| 7857 |
|
|
|
| 7858 |
|
|
* object.cc (Sized_relobj::map_to_kept_section): Return NULL if the
|
| 7859 |
|
|
kept comdat section was garbage collected.
|
| 7860 |
|
|
* testsuite/Makefile.am: Add test gc_comdat_test.sh.
|
| 7861 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 7862 |
|
|
* testsuite/gc_comdat_test.sh: New file.
|
| 7863 |
|
|
* testsuite/gc_comdat_test_1.cc: New file.
|
| 7864 |
|
|
* testsuite/gc_comdat_test_2.cc: New file.
|
| 7865 |
|
|
|
| 7866 |
|
|
2009-05-19 Doug Kwan
|
| 7867 |
|
|
|
| 7868 |
|
|
* archive.cc (Archive::Archive): Move constructor from archive.h
|
| 7869 |
|
|
to here. Initialize no_export_.
|
| 7870 |
|
|
(Archive::get_elf_object_for_member): Set no_export flag of object.
|
| 7871 |
|
|
* archive.h (Archive::Archive): Move constructor body to
|
| 7872 |
|
|
archive.cc.
|
| 7873 |
|
|
(Archive::no_export): New method.
|
| 7874 |
|
|
(Archive::no_export_): New field.
|
| 7875 |
|
|
* object.h (Object::Object): Initialize no_export_ to false.
|
| 7876 |
|
|
(Object::no_export, Object::set_no_export): New methods.
|
| 7877 |
|
|
(Object::no_export_): New field.
|
| 7878 |
|
|
* options.cc (General_options::parse_exclude_libs): New method.
|
| 7879 |
|
|
(General_options::check_excluded_libs) Same.
|
| 7880 |
|
|
* options.h (exclude_libs): New option.
|
| 7881 |
|
|
(General_options::check_excluded_libs): New method declaration.
|
| 7882 |
|
|
(General_options::excluded_libs_): New field.
|
| 7883 |
|
|
* symtab.cc (Symbol_table::add_from_relobj): Hide symbols with
|
| 7884 |
|
|
default or protected visibility if an object has no-export flag set.
|
| 7885 |
|
|
testsuite/Makefile.am (check_PROGRAMS): Add exclude_libs_test.
|
| 7886 |
|
|
(check_SCRIPTS): Add exclude_libs_test.sh.
|
| 7887 |
|
|
(check_DATA): Add exclude_libs_test.syms.
|
| 7888 |
|
|
(MOSTLYCLEANFILES): Add exclude_libs_test.syms,
|
| 7889 |
|
|
libexclude_libs_test_1.a and libexclude_libs_test_2.a.
|
| 7890 |
|
|
(exclude_libs_test_SOURCES, exclude_libs_test_DEPENDENCIES,
|
| 7891 |
|
|
exclude_libs_test_LDFLAGS and exclude_libs_test_LDADD): Define.
|
| 7892 |
|
|
(exclude_libs_test.syms, libexclude_libs_test_1.a,
|
| 7893 |
|
|
libexclude_libs_test_2.a): New rules.
|
| 7894 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 7895 |
|
|
* testsuite/exclude_libs_test.c: New file.
|
| 7896 |
|
|
* testsuite/exclude_libs_test.sh: Ditto.
|
| 7897 |
|
|
* testsuite/exclude_libs_test_1.c: Ditto.
|
| 7898 |
|
|
* testsuite/exclude_libs_test_2.c: Ditto.
|
| 7899 |
|
|
|
| 7900 |
|
|
2009-05-15 Ian Lance Taylor
|
| 7901 |
|
|
|
| 7902 |
|
|
* configure.ac: Check for declarations for cases where libiberty.h
|
| 7903 |
|
|
checks HAVE_DECL_xxx.
|
| 7904 |
|
|
* configure, config.in: Rebuild.
|
| 7905 |
|
|
|
| 7906 |
|
|
2009-05-15 Mikolaj Zalewski
|
| 7907 |
|
|
|
| 7908 |
|
|
* gold.h (Incremental_argument_list): Remove (invalid) forward
|
| 7909 |
|
|
declaration.
|
| 7910 |
|
|
* incremental.cc (Incremental_inputs::report_achive): New method.
|
| 7911 |
|
|
(Incremental_inputs::report_object): New method.
|
| 7912 |
|
|
(Incremental_inputs::report_script): New method.
|
| 7913 |
|
|
(Incremental_inputs::finalize_inputs): New method.
|
| 7914 |
|
|
(Incremental_inputs::finalize): Call finalize_inputs().
|
| 7915 |
|
|
(Incremental_inputs::sized_create_incremental_inputs_section_data):
|
| 7916 |
|
|
Create inputs entries.
|
| 7917 |
|
|
* incremental.h (Incremental_input_type): New enum.
|
| 7918 |
|
|
(Incremental_inputs::Incremental_input): Initialize new fields.
|
| 7919 |
|
|
(Incremental_inputs::report_inputs): New method.
|
| 7920 |
|
|
(Incremental_inputs::report_achive): New method.
|
| 7921 |
|
|
(Incremental_inputs::report_object): New method.
|
| 7922 |
|
|
(Incremental_inputs::report_script): New method.
|
| 7923 |
|
|
(Incremental_inputs::finalize_inputs): New method.
|
| 7924 |
|
|
(Incremental_inputs::Input_info): New struct.
|
| 7925 |
|
|
(Incremental_inputs::Input_info_map): New typedef.
|
| 7926 |
|
|
(Incremental_inputs::lock_): New field.
|
| 7927 |
|
|
(Incremental_inputs::Inputs_): New field.
|
| 7928 |
|
|
(Incremental_inputs::Inputs_map): New field.
|
| 7929 |
|
|
* main.cc (main): Call Incremental_input::report_inputs.
|
| 7930 |
|
|
* options.h (Input_argument_list): Typedef moved from
|
| 7931 |
|
|
Input_arguments.
|
| 7932 |
|
|
(Input_file_group::Files): Remove, use ::Input_argument_list.
|
| 7933 |
|
|
(Input_file_group::Input_argument_list): Remove, use
|
| 7934 |
|
|
::Input_argument_list.
|
| 7935 |
|
|
* plugin.cc (Plugin_manager::add_input_file): Add error in
|
| 7936 |
|
|
incremental build.
|
| 7937 |
|
|
* read_syms.cc (do_read_syms): Call Incremental_input::report_*
|
| 7938 |
|
|
functions.
|
| 7939 |
|
|
* script.cc (read_input_script): Call
|
| 7940 |
|
|
Incremental_input::report_script.
|
| 7941 |
|
|
* script.h (Script_info): New class.
|
| 7942 |
|
|
|
| 7943 |
|
|
2009-04-27 Ian Lance Taylor
|
| 7944 |
|
|
|
| 7945 |
|
|
* x86_64.cc (do_adjust_output_section): Set entsize to
|
| 7946 |
|
|
plt_entry_size.
|
| 7947 |
|
|
|
| 7948 |
|
|
2009-04-23 Elliott Hughes
|
| 7949 |
|
|
|
| 7950 |
|
|
* output.cc (Output_file::close): After short writes, continue
|
| 7951 |
|
|
writing from the correct offset in the buffer being written.
|
| 7952 |
|
|
|
| 7953 |
|
|
2009-04-23 Chris Demetriou
|
| 7954 |
|
|
|
| 7955 |
|
|
* configure.ac (HAVE_TR1_UNORDERED_MAP_REHASH): New define.
|
| 7956 |
|
|
* configure: Regenerate.
|
| 7957 |
|
|
* config.in: Regenerate.
|
| 7958 |
|
|
* gold.h: Avoid std::tr1::unordered_map and std::tr1::unordered_set
|
| 7959 |
|
|
if HAVE_TR1_UNORDERED_MAP_REHASH is not defined.
|
| 7960 |
|
|
|
| 7961 |
|
|
2009-04-21 Mikolaj Zalewski
|
| 7962 |
|
|
|
| 7963 |
|
|
* incremental.cc (Incremental_inputs_header_data): Renamed from
|
| 7964 |
|
|
Incremental_input_header_data.
|
| 7965 |
|
|
(Incremental_inputs_header_data::data_size): New field.
|
| 7966 |
|
|
(Incremental_inputs_header_data::put_input_file_count): Renamed
|
| 7967 |
|
|
from input_file_count.
|
| 7968 |
|
|
(Incremental_inputs_header_data::put_command_line_offset): Renamed
|
| 7969 |
|
|
from command_line_offset.
|
| 7970 |
|
|
(Incremental_inputs_header_data::put_reserved): Renamed from
|
| 7971 |
|
|
put_reserved.
|
| 7972 |
|
|
(Incremental_inputs_entry_data): Renamed from
|
| 7973 |
|
|
Incremental_input_entry_data.
|
| 7974 |
|
|
(Incremental_inputs_entry_data::data_size): New field.
|
| 7975 |
|
|
(Incremental_inputs::report_command_line): New method.
|
| 7976 |
|
|
(Incremental_inputs::finalize): New method.
|
| 7977 |
|
|
(Incremental_inputs::create_incremental_inputs_data): New method.
|
| 7978 |
|
|
(Incremental_inputs::sized_create_incremental_inputs_data): New method.
|
| 7979 |
|
|
* incremental.h: New file.
|
| 7980 |
|
|
* layout.cc (Layout::Layout): Handle new incremental_inputs_.
|
| 7981 |
|
|
(Layout::finalize): Create incremental inputs section in
|
| 7982 |
|
|
incremental builds.
|
| 7983 |
|
|
(Layout::create_incremental_info_sections): New method.
|
| 7984 |
|
|
* layout.h (Layout::incremental_inputs): New method.
|
| 7985 |
|
|
(Layout::create_incremental_info_sections): New method.
|
| 7986 |
|
|
(Layout::incremental_inputs_): New field.
|
| 7987 |
|
|
* main.cc (main): Notify Incremental_input of the command line.
|
| 7988 |
|
|
|
| 7989 |
|
|
2009-04-01 Ian Lance Taylor
|
| 7990 |
|
|
Mikolaj Zalewski
|
| 7991 |
|
|
|
| 7992 |
|
|
* gold.h (reserve_unordered_map): Define, three versions, one for
|
| 7993 |
|
|
each version of Unordered_map.
|
| 7994 |
|
|
* layout.cc (Layout::Layout): Remove options parameter. Add
|
| 7995 |
|
|
number_of_input_files parameter. Don't initialize options_.
|
| 7996 |
|
|
Initialize number_of_input_files_ and resized_signatures_. Move
|
| 7997 |
|
|
sections_are_attached_.
|
| 7998 |
|
|
(Layout::layout_group): Reserve space for group_signatures_.
|
| 7999 |
|
|
(Layout::find_or_add_kept_section): Change name parameter to be a
|
| 8000 |
|
|
reference. Resize signatures_ map when it gets large enough.
|
| 8001 |
|
|
(Layout::layout_eh_frame): Use parameters->options() instead of
|
| 8002 |
|
|
this->options_.
|
| 8003 |
|
|
(Layout::make_output_section): Likewise.
|
| 8004 |
|
|
(Layout::attach_allocated_section_to_segment): Likewise.
|
| 8005 |
|
|
(Layout::finalize, Layout::create_executable_stack): Likewise.
|
| 8006 |
|
|
(Layout::set_segment_offsets, Layout::create_interp): Likewise.
|
| 8007 |
|
|
(Layout::finish_dynamic_section, Layout::write_binary): Likewise.
|
| 8008 |
|
|
* layout.h (class Layout): Update declarations. Remove options_
|
| 8009 |
|
|
field. Add number_of_input_files_ and resized_signatures_
|
| 8010 |
|
|
fields. Move sections_are_attached_ field.
|
| 8011 |
|
|
* main.cc (main): Pass number of input files to Layout
|
| 8012 |
|
|
constructor. Don't pass options.
|
| 8013 |
|
|
|
| 8014 |
|
|
2009-03-30 Ian Lance Taylor
|
| 8015 |
|
|
|
| 8016 |
|
|
* ffsll.c (ffsll): Correct implementation.
|
| 8017 |
|
|
|
| 8018 |
|
|
2009-03-27 Ian Lance Taylor
|
| 8019 |
|
|
|
| 8020 |
|
|
* ffsll.c: New file.
|
| 8021 |
|
|
* configure.ac: Call AC_REPLACE_FUNCS on ffsll.
|
| 8022 |
|
|
* gold.h (ffsll): Declare if HAVE_FFSLL is not defined.
|
| 8023 |
|
|
* ftruncate.c (ftruncate): Declare before definition.
|
| 8024 |
|
|
* mremap.c (mremap): Likewise.
|
| 8025 |
|
|
* pread.c (pread): Likewise.
|
| 8026 |
|
|
* configure, Makefile.in, config.in: Rebuild.
|
| 8027 |
|
|
|
| 8028 |
|
|
* mremap.c: New file.
|
| 8029 |
|
|
* configure.ac: Call AC_REPLACE_FUNCS on mremap.
|
| 8030 |
|
|
* gold.h (MREMAP_MAYMOVE): Define if HAVE_MREMAP is not defined.
|
| 8031 |
|
|
(mremap): Declare if HAVE_MREMAP is not defined.
|
| 8032 |
|
|
* configure, Makefile.in, config.in: Rebuild.
|
| 8033 |
|
|
|
| 8034 |
|
|
2009-03-27 Cary Coutant
|
| 8035 |
|
|
|
| 8036 |
|
|
* powerpc.cc (Target_powerpc::check_non_pic): Assert that output is
|
| 8037 |
|
|
position independent.
|
| 8038 |
|
|
* sparc.cc (Target_sparc::check_non_pic): Likewise.
|
| 8039 |
|
|
* x86_64.cc (Target_x86_64::check_non_pic): Likewise.
|
| 8040 |
|
|
|
| 8041 |
|
|
2009-03-24 Cary Coutant
|
| 8042 |
|
|
|
| 8043 |
|
|
* symtab.h (needs_plt_entry): Check for unsatisfied reference from
|
| 8044 |
|
|
an executable.
|
| 8045 |
|
|
(needs_dynamic_reloc): Likewise.
|
| 8046 |
|
|
|
| 8047 |
|
|
2009-03-24 Ian Lance Taylor
|
| 8048 |
|
|
|
| 8049 |
|
|
* yyscript.y (file_cmd): Recognize EXTERN.
|
| 8050 |
|
|
(extern_name_list, extern_name_list_body): New nonterminals.
|
| 8051 |
|
|
* script.cc (script_add_extern): Define.
|
| 8052 |
|
|
* script-c.h (script_add_extern): Declare.
|
| 8053 |
|
|
|
| 8054 |
|
|
2009-03-24 Rafael Avila de Espindola
|
| 8055 |
|
|
|
| 8056 |
|
|
* object.cc (is_elf_object): Define.
|
| 8057 |
|
|
* object.h (is_elf_object): Declare.
|
| 8058 |
|
|
* archive.cc (Archive::get_elf_object_for_member): Call
|
| 8059 |
|
|
is_elf_object.
|
| 8060 |
|
|
* readsyms.cc (Read_symbols::do_read_symbols): Likewise.
|
| 8061 |
|
|
|
| 8062 |
|
|
2009-03-24 Elliott Hughes
|
| 8063 |
|
|
|
| 8064 |
|
|
* output.cc (Output_file::map_anonymous): Define.
|
| 8065 |
|
|
(Output_file::map): Use map_anonymous. If the regular mmap fails,
|
| 8066 |
|
|
try an anonymous one. Report the size if the mmap fails.
|
| 8067 |
|
|
* output.h (class Output_file): Declare map_anonymous.
|
| 8068 |
|
|
|
| 8069 |
|
|
2009-03-24 Ian Lance Taylor
|
| 8070 |
|
|
|
| 8071 |
|
|
* target-select.cc (instantiate_target): Don't acquire the lock if
|
| 8072 |
|
|
the instantiated_target_ field has already been set.
|
| 8073 |
|
|
|
| 8074 |
|
|
2009-03-23 Ian Lance Taylor
|
| 8075 |
|
|
|
| 8076 |
|
|
* gold-threads.h (class Initialize_lock): Define.
|
| 8077 |
|
|
* gold-threads.cc (class Initialize_lock_once): Define.
|
| 8078 |
|
|
(initialize_lock_control): New static variable.
|
| 8079 |
|
|
(initialize_lock_pointer): New static variable.
|
| 8080 |
|
|
(initialize_lock_once): New static function.
|
| 8081 |
|
|
(Initialize_lock::Initialize_lock): Define.
|
| 8082 |
|
|
(Initialize_lock::initialize): Define.
|
| 8083 |
|
|
* target-select.h: Include "gold-threads.h".
|
| 8084 |
|
|
(class Target_selector): Add lock_ and initialize_lock_ fields.
|
| 8085 |
|
|
Don't define instantiate_target, just declare it.
|
| 8086 |
|
|
* target-select.cc (Target_selector::Target_selector): Initialize
|
| 8087 |
|
|
new fields.
|
| 8088 |
|
|
(Target_selector::instantiate_target): Define.
|
| 8089 |
|
|
* descriptors.h: Include "gold-threads.h".
|
| 8090 |
|
|
(class Descriptors): Add initialize_lock_ field.
|
| 8091 |
|
|
* descriptors.cc (Descriptors::Descriptors): Initialize new
|
| 8092 |
|
|
field.
|
| 8093 |
|
|
(Descriptors::open): Use initialize_lock_ field
|
| 8094 |
|
|
* errors.h (class Errors): Add initialize_lock_ field.
|
| 8095 |
|
|
* errors.cc (Errors::Errors): Initialize new field.
|
| 8096 |
|
|
(Errors::initialize_lock): Use initialize_lock_ field.
|
| 8097 |
|
|
* powerpc.cc (class Target_selector_powerpc): Remove
|
| 8098 |
|
|
instantiated_target_ field. In do_recognize call
|
| 8099 |
|
|
instantiate_target rather than do_instantiate_target. In
|
| 8100 |
|
|
do_instantiate_target just allocate a new target.
|
| 8101 |
|
|
* sparc.cc (class Target_selector_sparc): Likewise.
|
| 8102 |
|
|
|
| 8103 |
|
|
* freebsd.h: New file.
|
| 8104 |
|
|
* i386.cc: Include "freebsd.h".
|
| 8105 |
|
|
(Target_i386): Derive from Target_freebsd rather than
|
| 8106 |
|
|
Sized_target.
|
| 8107 |
|
|
(Target_selector_i386): Derive from Target_selector_freebsd rather
|
| 8108 |
|
|
than Target_selector.
|
| 8109 |
|
|
* x86_64.cc: Include "freebsd.h".
|
| 8110 |
|
|
(Target_x86_64): Derive from Target_freebsd rather than
|
| 8111 |
|
|
Sized_target.
|
| 8112 |
|
|
(Target_selector_x86_64): Derive from Target_selector_freebsd
|
| 8113 |
|
|
rather than Target_selector.
|
| 8114 |
|
|
* target.h (class Target): Add adjust_elf_header and
|
| 8115 |
|
|
do_adjust_elf_header.
|
| 8116 |
|
|
* output.cc (Output_file_header:: do_sized_write): Call target
|
| 8117 |
|
|
adjust_elf_header routine.
|
| 8118 |
|
|
* configure.tgt: Set targ_osabi.
|
| 8119 |
|
|
* configure.ac: Define GOLD_DEFAULT_OSABI.
|
| 8120 |
|
|
* parameters.cc (Parameters::default_target): Pass
|
| 8121 |
|
|
GOLD_DEFAULT_OSABI to select_target.
|
| 8122 |
|
|
* target-select.h (class Target_selector): Make instantiate_target
|
| 8123 |
|
|
protected rather than private.
|
| 8124 |
|
|
* Makefile.am (HFILES): Add freebsd.h.
|
| 8125 |
|
|
* configure, Makefile.in, config.in: Rebuild.
|
| 8126 |
|
|
|
| 8127 |
|
|
* merge.cc (do_add_input_section): Correct pend value. Change
|
| 8128 |
|
|
message about last entry not being null terminated from error to
|
| 8129 |
|
|
warning.
|
| 8130 |
|
|
|
| 8131 |
|
|
2009-03-20 Mikolaj Zalewski
|
| 8132 |
|
|
|
| 8133 |
|
|
* incremental.cc: New file.
|
| 8134 |
|
|
* Makefile.am (CCFILES): Add incremental.cc.
|
| 8135 |
|
|
* Makefile.in: Rebuild.
|
| 8136 |
|
|
|
| 8137 |
|
|
2009-03-19 Paul Pluzhnikov
|
| 8138 |
|
|
|
| 8139 |
|
|
* layout.cc (Layout::output_section_name): Preserve names
|
| 8140 |
|
|
of '.note.' sections.
|
| 8141 |
|
|
|
| 8142 |
|
|
2009-03-19 Ian Lance Taylor
|
| 8143 |
|
|
|
| 8144 |
|
|
* descriptors.cc (Descriptors::open): Check that the options are
|
| 8145 |
|
|
valid before using them.
|
| 8146 |
|
|
|
| 8147 |
|
|
2009-03-18 Ian Lance Taylor
|
| 8148 |
|
|
|
| 8149 |
|
|
* script-sections.h: Include .
|
| 8150 |
|
|
(class Script_sections): Change Sections_elements from std::vector
|
| 8151 |
|
|
to std::list. Typedef public Elements_iterator. Add
|
| 8152 |
|
|
orphan_section_placement_, data_segment_align_start_, and
|
| 8153 |
|
|
saw_data_segment_align_ fields. Remove data_segment_align_index_
|
| 8154 |
|
|
field.
|
| 8155 |
|
|
* script-sections.cc (class Orphan_section_placement): New class.
|
| 8156 |
|
|
(class Sections_element): Add virtual functions is_relro and
|
| 8157 |
|
|
orphan_section_init. Remove virtual function place_orphan_here.
|
| 8158 |
|
|
(class Output_section_definition): Add is_relro and
|
| 8159 |
|
|
orphan_section_init. Remove place_orphan_here.
|
| 8160 |
|
|
(class Orphan_output_section): Likewise.
|
| 8161 |
|
|
(Script_sections::Script_sections): Update for field changes.
|
| 8162 |
|
|
(Script_sections::data_segment_align): Set saw_data_segment_align_
|
| 8163 |
|
|
and data_segment_align_start_, not data_segment_align_index.
|
| 8164 |
|
|
(Script_sections::data_segment_relro_end): Check
|
| 8165 |
|
|
saw_data_segment_align_. Use data_segment_align_start_ rather
|
| 8166 |
|
|
than data_segment_align_index_.
|
| 8167 |
|
|
(Script_sections::place_orphan): Rewrite to use
|
| 8168 |
|
|
Orphan_section_placement.
|
| 8169 |
|
|
|
| 8170 |
|
|
2009-03-17 Ian Lance Taylor
|
| 8171 |
|
|
|
| 8172 |
|
|
* archive.cc (Archive::add_symbols): Check for a version attached
|
| 8173 |
|
|
to the symbol name in the archive map.
|
| 8174 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add ver_test_11.
|
| 8175 |
|
|
(ver_test_11_SOURCES, ver_test_11_DEPENDENCIES): Define.
|
| 8176 |
|
|
(ver_test_11_LDFLAGS, ver_test_11_LDADD): Define.
|
| 8177 |
|
|
(ver_test_11.a): New target.
|
| 8178 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 8179 |
|
|
|
| 8180 |
|
|
* configure.ac: Check for chsize and posix_fallocate. Replace
|
| 8181 |
|
|
ftruncate.
|
| 8182 |
|
|
* ftruncate.c: New file, from gnulib.
|
| 8183 |
|
|
* output.cc (posix_fallocate): Define dummy version if not
|
| 8184 |
|
|
HAVE_POSIX_FALLOCATE.
|
| 8185 |
|
|
(Output_file::map): Call posix_fallocate rather than lseek and
|
| 8186 |
|
|
write.
|
| 8187 |
|
|
* gold.h (ftruncate): Declare if not HAVE_FTRUNCATE.
|
| 8188 |
|
|
* configure, Makefile.in, config.in: Rebuild.
|
| 8189 |
|
|
|
| 8190 |
|
|
2009-03-17 Paul Pluzhnikov
|
| 8191 |
|
|
|
| 8192 |
|
|
* layout.h (Layout::create_note): Add section_name parameter.
|
| 8193 |
|
|
* layout.cc (Layout::create_note): Likewise.
|
| 8194 |
|
|
(Layout::create_build_id, Layout::create_gold_note): Fix callers.
|
| 8195 |
|
|
|
| 8196 |
|
|
2009-03-17 Ian Lance Taylor
|
| 8197 |
|
|
|
| 8198 |
|
|
* descriptors.cc: Include "options.h".
|
| 8199 |
|
|
(FD_CLOEXEC, O_CLOEXEC): Define if not defined.
|
| 8200 |
|
|
(Descriptors::open): Always use O_CLOEXEC when opening a new
|
| 8201 |
|
|
descriptor. If we have a plugin, and O_CLOEXEC was not defined,
|
| 8202 |
|
|
then set FD_CLOEXEC.
|
| 8203 |
|
|
|
| 8204 |
|
|
* sparc.cc (class Target_sparc): Add has_got_section.
|
| 8205 |
|
|
(Target_sparc::Scan::global): If we see _GLOBAL_OFFSET_TABLE_,
|
| 8206 |
|
|
make sure we have a GOT section.
|
| 8207 |
|
|
|
| 8208 |
|
|
* sparc.cc (optimize_tls_reloc): Recognize R_SPARC_TLS_IE_ADD.
|
| 8209 |
|
|
(Target_sparc::Scan::local): Likewise.
|
| 8210 |
|
|
(Target_sparc::Scan::global): Likewise.
|
| 8211 |
|
|
(Target_sparc::Relocate::relocate): Likewise.
|
| 8212 |
|
|
(Target_sparc::Relocate::relocate_tls): Likewise.
|
| 8213 |
|
|
|
| 8214 |
|
|
* symtab.cc (Symbol_table::define_default_version): New function,
|
| 8215 |
|
|
broken out of add_from_object.
|
| 8216 |
|
|
(Symbol_table::add_from_object): Call define_default_version.
|
| 8217 |
|
|
(Symbol_table::define_special_symbol): Add resolve_oldsym
|
| 8218 |
|
|
parameter. Change all callers. If the version for a symbol comes
|
| 8219 |
|
|
from a version script, resolve it with the symbol with the same
|
| 8220 |
|
|
name with no version. Also add the symbol without a version if
|
| 8221 |
|
|
appropriate.
|
| 8222 |
|
|
(do_define_in_output_data): If resolving with oldsym, don't delete
|
| 8223 |
|
|
sym.
|
| 8224 |
|
|
(do_define_in_output_segment): Likewise.
|
| 8225 |
|
|
(do_define_as_constant): Likewise.
|
| 8226 |
|
|
* symtab.h (class Symbol_table): Update declarations.
|
| 8227 |
|
|
|
| 8228 |
|
|
2009-03-13 Ian Lance Taylor
|
| 8229 |
|
|
|
| 8230 |
|
|
* readsyms.cc (Read_symbols::incompatible_warning): New function.
|
| 8231 |
|
|
(Read_symbols::requeue): New function.
|
| 8232 |
|
|
(Read_symbols::do_read_symbols): If make_elf_object fails because
|
| 8233 |
|
|
the target type is not configured, and the file was searched for,
|
| 8234 |
|
|
issue a warning and retry with the next directory.
|
| 8235 |
|
|
(Add_symbols::run): If the file has an incompatible format, and
|
| 8236 |
|
|
it was searched for, requeue the Read_symbols task. On error,
|
| 8237 |
|
|
release the object.
|
| 8238 |
|
|
* readsyms.h (class Read_symbols): Add dirindex_ field. Add
|
| 8239 |
|
|
dirindex parameter to constructor. Change all callers. Declare
|
| 8240 |
|
|
incompatible_warning and requeue.
|
| 8241 |
|
|
(class Add_symbols): Add dirpath_, dirindex_, mapfile_,
|
| 8242 |
|
|
input_argument_ and input_group_ fields. Add them to
|
| 8243 |
|
|
constructor. Change all callers.
|
| 8244 |
|
|
(class Read_script): Add dirindex_ field. Add it to constructor.
|
| 8245 |
|
|
Change all callers.
|
| 8246 |
|
|
* archive.cc (Archive::setup): Remove input_objects parameter.
|
| 8247 |
|
|
Change all callers.
|
| 8248 |
|
|
(Archive::get_file_and_offset): Likewise.
|
| 8249 |
|
|
(Archive::read_all_symbols): Likewise.
|
| 8250 |
|
|
(Archive::read_symbols): Likewise.
|
| 8251 |
|
|
(Archive::get_elf_object_for_member): Remove input_objects
|
| 8252 |
|
|
parameter. Add punconfigured parameter. Change all callers.
|
| 8253 |
|
|
(Archive::add_symbols): Change return type to bool. Check return
|
| 8254 |
|
|
value of include_member.
|
| 8255 |
|
|
(Archive::include_all_members): Likewise.
|
| 8256 |
|
|
(Archive::include_member): Change return type to bool. Return
|
| 8257 |
|
|
false if first included object has incompatible target. Set
|
| 8258 |
|
|
included_member_ field.
|
| 8259 |
|
|
(Add_archive_symbols::run): If add_symbols returns false, requeue
|
| 8260 |
|
|
Read_symbols task.
|
| 8261 |
|
|
* archive.h (class Archive): Add included_member_ field.
|
| 8262 |
|
|
Initialize it in constructor. Add input_file and searched_for
|
| 8263 |
|
|
methods. Update declarations.
|
| 8264 |
|
|
(class Add_archive_symbols): Add dirpath_, dirindex_, and
|
| 8265 |
|
|
input_argument_ fields. Add them to constructor. Change all
|
| 8266 |
|
|
callers.
|
| 8267 |
|
|
* script.cc: Include "target-select.h".
|
| 8268 |
|
|
(class Parser_closure): Add skip_on_incompatible_target_ and
|
| 8269 |
|
|
found_incompatible_target_ fields. Add
|
| 8270 |
|
|
skip_on_incompatible_target parameter to constructor. Change all
|
| 8271 |
|
|
callers. Add methods skip_on_incompatible_target,
|
| 8272 |
|
|
clear_skip_on_incompatible_target, found_incompatible_target, and
|
| 8273 |
|
|
set_found_incompatible_target.
|
| 8274 |
|
|
(read_input_script): Add dirindex parameter. Change all callers.
|
| 8275 |
|
|
If parser finds an incompatible target, requeue Read_symbols
|
| 8276 |
|
|
task.
|
| 8277 |
|
|
(script_set_symbol): Clear skip_on_incompatible_target in
|
| 8278 |
|
|
closure.
|
| 8279 |
|
|
(script_add_assertion, script_parse_option): Likewise.
|
| 8280 |
|
|
(script_start_sections, script_add_phdr): Likewise.
|
| 8281 |
|
|
(script_check_output_format): New function.
|
| 8282 |
|
|
* script.h (read_input_script): Update declaration.
|
| 8283 |
|
|
* script-c.h (script_check_output_format): Declare.
|
| 8284 |
|
|
* yyscript.y (file_cmd): Handle OUTPUT_FORMAT.
|
| 8285 |
|
|
(ignore_cmd): Remove OUTPUT_FORMAT.
|
| 8286 |
|
|
* fileread.cc (Input_file::Input_file): Add explicit this.
|
| 8287 |
|
|
(Input_file::will_search_for): New function.
|
| 8288 |
|
|
(Input_file::open): Add pindex parameter. Change all callers.
|
| 8289 |
|
|
* fileread.h (class Input_file): Add input_file_argument method.
|
| 8290 |
|
|
Declare will_search_for. Update declarations.
|
| 8291 |
|
|
* object.cc (make_elf_object): Add punconfigured parameter.
|
| 8292 |
|
|
Change all callers.
|
| 8293 |
|
|
* object.h (class Object): Make input_file public. Add
|
| 8294 |
|
|
searched_for method.
|
| 8295 |
|
|
(make_elf_object): Update declaration.
|
| 8296 |
|
|
* dirsearch.cc (Dirsearch::find): Add pindex parameter. Use it to
|
| 8297 |
|
|
restart search.
|
| 8298 |
|
|
* dirsearch.h (class Dirsearch): Update declaration.
|
| 8299 |
|
|
* options.h (class General_options): Add --warn-search-mismatch.
|
| 8300 |
|
|
* parameters.cc (Parameters::is_compatible_target): New function.
|
| 8301 |
|
|
* parameters.h (class Parameters): Declare is_compatible_target.
|
| 8302 |
|
|
* workqueue.cc (Workqueue::add_blocker): New function.
|
| 8303 |
|
|
* workqueue.h (class Workqueue): Declare add_blocker.
|
| 8304 |
|
|
|
| 8305 |
|
|
* fileread.cc (Input_file::open): Remove options parameter.
|
| 8306 |
|
|
Change all callers.
|
| 8307 |
|
|
(Input_file::open_binary): Likewise.
|
| 8308 |
|
|
* script.cc (read_input_script): Likewise.
|
| 8309 |
|
|
* readsyms.h (class Read_symbols): Remove options_ field. Remove
|
| 8310 |
|
|
options parameter from constructor. Change all callers.
|
| 8311 |
|
|
(class Read_script): Likewise.
|
| 8312 |
|
|
* fileread.h (class Input_file): Update declarations.
|
| 8313 |
|
|
* script.h (read_input_script): Update declaration.
|
| 8314 |
|
|
|
| 8315 |
|
|
2009-03-10 Nick Clifton
|
| 8316 |
|
|
|
| 8317 |
|
|
* po/es.po: New Spanish translation.
|
| 8318 |
|
|
|
| 8319 |
|
|
2009-03-06 Cary Coutant
|
| 8320 |
|
|
|
| 8321 |
|
|
* options.cc (parse_short_option): Keep dash_z from registering itself.
|
| 8322 |
|
|
|
| 8323 |
|
|
2009-03-03 Ian Lance Taylor
|
| 8324 |
|
|
|
| 8325 |
|
|
PR 9918
|
| 8326 |
|
|
* target-reloc.h (relocate_section): Pass output_section to
|
| 8327 |
|
|
relocate.
|
| 8328 |
|
|
* i386.cc (Target_i386::should_apply_static_reloc): Add
|
| 8329 |
|
|
output_section parameter. Change all callers.
|
| 8330 |
|
|
(Target_i386::Relocate::relocate): Add output_section parameter.
|
| 8331 |
|
|
* x86_64.cc (Target_x86_64::Relocate::relocate): Likewise.
|
| 8332 |
|
|
* sparc.cc (Target_sparc::Relocate::relocate): Likewise.
|
| 8333 |
|
|
* powerpc.cc (Target_powerpc::Relocate::relocate): Likewise.
|
| 8334 |
|
|
* testsuite/two_file_shared.sh: New script.
|
| 8335 |
|
|
* testsuite/Makefile.am (check_SCRIPTS): Add two_file_shared.sh.
|
| 8336 |
|
|
(check_DATA): Add two_file_shared.dbg.
|
| 8337 |
|
|
(two_file_shared.dbg): New target.
|
| 8338 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 8339 |
|
|
|
| 8340 |
|
|
2009-03-01 Ian Lance Taylor
|
| 8341 |
|
|
|
| 8342 |
|
|
* configure.ac: Check for byteswap.h.
|
| 8343 |
|
|
* configure: Rebuild.
|
| 8344 |
|
|
* config.in: Rebuild.
|
| 8345 |
|
|
|
| 8346 |
|
|
2009-03-01 Mikolaj Zalewski
|
| 8347 |
|
|
|
| 8348 |
|
|
* layout.cc (Layout::find_or_add_kept_section): New function.
|
| 8349 |
|
|
(Layout::add_comdat): Removed.
|
| 8350 |
|
|
* layout.h (struct Kept_section): Move out of class Layout.
|
| 8351 |
|
|
Remove trailing underscores from field names. Add group_sections
|
| 8352 |
|
|
field. Rename group_ field to is_group. Change all uses.
|
| 8353 |
|
|
(class Layout): Declare find_or_add_kept_section, not add_comdat.
|
| 8354 |
|
|
* object.cc (Sized_relobj::Sized_relobj): Don't initialize
|
| 8355 |
|
|
comdat_groups_ field.
|
| 8356 |
|
|
(Sized_relobj::include_section_group): Use
|
| 8357 |
|
|
find_or_add_kept_section and Kept_section::group_sections.
|
| 8358 |
|
|
(Sized_relobj::include_linkonce_section): Likewise.
|
| 8359 |
|
|
* object.cc (class Sized_relobj): Don't define Comdat_group or
|
| 8360 |
|
|
Comdat_group_table. Remove find_comdat_group and
|
| 8361 |
|
|
add_comdat_group. Remove comdat_groups_ field.
|
| 8362 |
|
|
* plugin.cc (include_comdat_group): Use
|
| 8363 |
|
|
Layout::find_or_add_kept_section.
|
| 8364 |
|
|
|
| 8365 |
|
|
2009-02-28 Ian Lance Taylor
|
| 8366 |
|
|
|
| 8367 |
|
|
* README: --gc-sections and map files are now supported. Document
|
| 8368 |
|
|
some build requirements.
|
| 8369 |
|
|
|
| 8370 |
|
|
PR 6992
|
| 8371 |
|
|
* symtab.cc (Symbol_table::sized_write_section_symbol): In a
|
| 8372 |
|
|
relocatable link set the value of the section symbol to zero.
|
| 8373 |
|
|
* object.cc (Sized_relobj::do_finalize_local_symbols): In a
|
| 8374 |
|
|
relocatable link don't include the section address in the local
|
| 8375 |
|
|
symbol value.
|
| 8376 |
|
|
|
| 8377 |
|
|
2009-02-27 Ian Lance Taylor
|
| 8378 |
|
|
|
| 8379 |
|
|
PR 6811
|
| 8380 |
|
|
* options.h (class Search_directory): Add is_system_directory.
|
| 8381 |
|
|
(class General_options): Declare is_in_system_directory.
|
| 8382 |
|
|
* options.cc (get_relative_sysroot): Make static.
|
| 8383 |
|
|
(get_default_sysroot): Make static.
|
| 8384 |
|
|
(General_optoins::is_in_system_directory): New function.
|
| 8385 |
|
|
* fileread.cc (Input_file::is_in_system_directory): New function.
|
| 8386 |
|
|
* fileread.h (class Input_file): Declare is_in_system_directory.
|
| 8387 |
|
|
* object.h (class Object): Add is_in_system_directory.
|
| 8388 |
|
|
(class Input_objects): Remove system_library_directory_ field.
|
| 8389 |
|
|
* object.cc (Input_objects::add_object): Don't set
|
| 8390 |
|
|
system_library_directory_.
|
| 8391 |
|
|
(input_objects::found_in_system_library_directory): Remove.
|
| 8392 |
|
|
* symtab.cc (Symbol_table::write_globals): Remove input_objects
|
| 8393 |
|
|
parameter. Change all callers.
|
| 8394 |
|
|
(Symbol_table::sized_write_globals): Likewise.
|
| 8395 |
|
|
(Symbol_table::warn_about_undefined_dynobj_symbol): Likewise.
|
| 8396 |
|
|
Call Object::is_in_system_directory.
|
| 8397 |
|
|
* symtab.h (class Symbol_table): Update declarations.
|
| 8398 |
|
|
|
| 8399 |
|
|
PR 5990
|
| 8400 |
|
|
* descriptors.h (Open_descriptor): Add is_on_stack field.
|
| 8401 |
|
|
* descriptors.cc (Descriptors::open): If the descriptor is on the
|
| 8402 |
|
|
top of the stack, remove it. Initialize is_on_stack field.
|
| 8403 |
|
|
(Descriptors::release): Only add pod to stack if it is not on the
|
| 8404 |
|
|
stack already.
|
| 8405 |
|
|
(Descriptors::close_some_descriptor): Clear stack_next and
|
| 8406 |
|
|
is_on_stack fields.
|
| 8407 |
|
|
|
| 8408 |
|
|
PR 7091
|
| 8409 |
|
|
* output.cc (Output_section::find_starting_output_address): Rename
|
| 8410 |
|
|
from starting_output_address; add PADDR parameter; change return
|
| 8411 |
|
|
type.
|
| 8412 |
|
|
* output.h (class Output_section): Declare
|
| 8413 |
|
|
find_starting_output_address instead of starting_output_address.
|
| 8414 |
|
|
* object.cc (Sized_relobj::do_finalize_local_symbols): Handle a
|
| 8415 |
|
|
section symbol for which we can't find a merge section.
|
| 8416 |
|
|
|
| 8417 |
|
|
PR 9836
|
| 8418 |
|
|
* symtab.cc (Symbol_table::add_from_object): If the visibility is
|
| 8419 |
|
|
hidden or internal, force the symbol to be local.
|
| 8420 |
|
|
* resolve.cc (Symbol::override_visibility): Define.
|
| 8421 |
|
|
(Symbol::override_base): Use override_visibility.
|
| 8422 |
|
|
(Symbol_table::resolve): Likewise.
|
| 8423 |
|
|
(Symbol::override_base_with_special): Likewise.
|
| 8424 |
|
|
(Symbol_table::override_with_special): If the visibility is hidden
|
| 8425 |
|
|
or internal, force the symbol to be local.
|
| 8426 |
|
|
* symtab.h (class Symbol): Add set_visibility and
|
| 8427 |
|
|
override_visibility.
|
| 8428 |
|
|
* testsuite/ver_test_1.sh: New file.
|
| 8429 |
|
|
* testsuite/Makefile.am (check_SCRIPTS): Add ver_test_1.sh.
|
| 8430 |
|
|
(check_DATA): Add ver_test_1.syms.
|
| 8431 |
|
|
(ver_test_1.syms): New target.
|
| 8432 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 8433 |
|
|
|
| 8434 |
|
|
2009-02-25 Cary Coutant
|
| 8435 |
|
|
|
| 8436 |
|
|
* layout.cc (Layout::choose_output_section): Don't rename sections
|
| 8437 |
|
|
when using a linker script that has a SECTIONS clause.
|
| 8438 |
|
|
* Makefile.in: Regenerate.
|
| 8439 |
|
|
|
| 8440 |
|
|
* testsuite/Makefile.am (script_test_5.sh): New test case.
|
| 8441 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 8442 |
|
|
* testsuite/script_test_5.cc: New file.
|
| 8443 |
|
|
* testsuite/script_test_5.sh: New file.
|
| 8444 |
|
|
* testsuite/script_test_5.t: New file.
|
| 8445 |
|
|
|
| 8446 |
|
|
2009-02-13 Rafael Avila de Espindola
|
| 8447 |
|
|
|
| 8448 |
|
|
* archive.cc (Archive::include_member): Update calls to add_symbols.
|
| 8449 |
|
|
* dynobj.cc (Sized_dynobj::make_version_map): Add
|
| 8450 |
|
|
the Layout argument.
|
| 8451 |
|
|
* dynobj.h (do_add_symbols): Add the Layout argument.
|
| 8452 |
|
|
* object.cc (Sized_relobj::do_add_symbols): Add the
|
| 8453 |
|
|
Layout argument.
|
| 8454 |
|
|
* object.h (Object::add_symbols): Add the Layout argument.
|
| 8455 |
|
|
(Object::do_add_symbols): Add the Layout argument.
|
| 8456 |
|
|
(Sized_relobj::do_add_symbols): Add the Layout argument.
|
| 8457 |
|
|
* plugin.cc (Sized_pluginobj::do_add_symbols):
|
| 8458 |
|
|
Unify the two versions.
|
| 8459 |
|
|
(Add_plugin_symbols): Remove.
|
| 8460 |
|
|
* plugin.h (Pluginobj::add_symbols, Pluginobj::do_add_symbols): Remove.
|
| 8461 |
|
|
(Sized_pluginobj::do_add_symbols): Unify the two versions.
|
| 8462 |
|
|
(Add_plugin_symbols): Remove.
|
| 8463 |
|
|
* readsyms.cc (Read_symbols::do_read_symbols): Update call to
|
| 8464 |
|
|
Add_symbols. Use Add_symbols instead of Add_plugin_symbols.
|
| 8465 |
|
|
(Add_symbols::run): Make it work with Pulginobj.
|
| 8466 |
|
|
|
| 8467 |
|
|
2009-02-06 Ian Lance Taylor
|
| 8468 |
|
|
|
| 8469 |
|
|
* object.cc (Sized_relobj::do_layout): Make info message start
|
| 8470 |
|
|
with lower case letter.
|
| 8471 |
|
|
|
| 8472 |
|
|
2009-02-06 Mikolaj Zalewski
|
| 8473 |
|
|
|
| 8474 |
|
|
* binary.cc: Fix file comment.
|
| 8475 |
|
|
|
| 8476 |
|
|
* options.h (enum Incremental_disposition): Define.
|
| 8477 |
|
|
(class General_options): Add new options: --incremental,
|
| 8478 |
|
|
--incremental_changed, --incremental_unchanged,
|
| 8479 |
|
|
--incremental_unknown. Add incremental_disposition_ and
|
| 8480 |
|
|
implicit_incremental_ fields.
|
| 8481 |
|
|
(General_options::incremental_disposition): New function.
|
| 8482 |
|
|
(class Position_dependent_options): Add incremental_disposition
|
| 8483 |
|
|
option.
|
| 8484 |
|
|
(Position_dependent_options::copy_from_options): Set incremental
|
| 8485 |
|
|
dispositions.
|
| 8486 |
|
|
* options.cc (General_options::parse_incremental_changed): New
|
| 8487 |
|
|
function.
|
| 8488 |
|
|
(General_options::parse_incremental_unchanged): New function.
|
| 8489 |
|
|
(General_options::parse_incremental_unknown): New function.
|
| 8490 |
|
|
(General_options::General_options): Initialize new fields
|
| 8491 |
|
|
incremental_disposition_ and implicit_incremental_.
|
| 8492 |
|
|
(General_options::finalize): Check for uasge of --incremental-*
|
| 8493 |
|
|
without --incremental.
|
| 8494 |
|
|
|
| 8495 |
|
|
2009-02-06 Chris Demetriou
|
| 8496 |
|
|
|
| 8497 |
|
|
* gold.h (gold_undefined_symbol): Change to take only a Symbol
|
| 8498 |
|
|
pointer and to report location as the file name associated with
|
| 8499 |
|
|
the symbol.
|
| 8500 |
|
|
(gold_undefined_symbol_at_location): New function to replace the
|
| 8501 |
|
|
old gold_undefined_symbol functionality.
|
| 8502 |
|
|
* target-reloc.h (relocate_section): Update to use
|
| 8503 |
|
|
gold_undefined_symbol_at_location.
|
| 8504 |
|
|
* symtab.cc (Symbol_table::warn_about_undefined_dynobj_symbol):
|
| 8505 |
|
|
Call gold_undefined_symbol function rather than gold_error.
|
| 8506 |
|
|
* errors.h (Errors::undefined_symbol): Take location as a
|
| 8507 |
|
|
string, rather than calculating it from a relocation.
|
| 8508 |
|
|
* errors.cc (Errors::fatal): Print "fatal error:" before the
|
| 8509 |
|
|
formatted message.
|
| 8510 |
|
|
(Errors::error, Errors::error_at_location): Print "error: "
|
| 8511 |
|
|
before the formatted message.
|
| 8512 |
|
|
(Errors::undefined_symbol): Take location as a string, rather
|
| 8513 |
|
|
than calculating it from a relocation.
|
| 8514 |
|
|
(gold_undefined_symbol_at_location): New function akin to
|
| 8515 |
|
|
old gold_undefined_symbol, calculates location from relocation.
|
| 8516 |
|
|
(gold_undefined_symbol): Change to take only a Symbol pointer
|
| 8517 |
|
|
and to report location as the file name associated with the symbol.
|
| 8518 |
|
|
* testsuite/debug_msg.sh: Update for changed error messages.
|
| 8519 |
|
|
* testsuite/undef_symbol.sh: Likewise.
|
| 8520 |
|
|
|
| 8521 |
|
|
2009-02-04 Duncan Sands
|
| 8522 |
|
|
|
| 8523 |
|
|
PR 9812
|
| 8524 |
|
|
* reduced_debug_output.h
|
| 8525 |
|
|
(Output_reduced_debug_abbrev_section::failed): Use format for
|
| 8526 |
|
|
gold_warning.
|
| 8527 |
|
|
(Output_reduced_debug_info_section::faild): Likewise.
|
| 8528 |
|
|
|
| 8529 |
|
|
2009-01-31 Mikolaj Zalewski
|
| 8530 |
|
|
|
| 8531 |
|
|
* script.cc (Lazy_demangler): New class.
|
| 8532 |
|
|
(Version_script_info::get_symbol_version_helper): Demangle a
|
| 8533 |
|
|
symbol only once.
|
| 8534 |
|
|
|
| 8535 |
|
|
2009-01-29 Cary Coutant
|
| 8536 |
|
|
|
| 8537 |
|
|
* i386.cc (Target_i386::Relocate::relocate): Recognize non-PIC calls
|
| 8538 |
|
|
to __tls_get_addr.
|
| 8539 |
|
|
* x86_64.cc (Target_x86_64::Relocate::relocate): Likewise.
|
| 8540 |
|
|
|
| 8541 |
|
|
2009-01-28 Ian Lance Taylor
|
| 8542 |
|
|
|
| 8543 |
|
|
* version.cc (version_string): Bump to 1.9.
|
| 8544 |
|
|
|
| 8545 |
|
|
* gold.h: Include and .
|
| 8546 |
|
|
* version.cc: Include .
|
| 8547 |
|
|
* object.cc (Sized_relobj::do_layout): Initialize gc_sd to avoid a
|
| 8548 |
|
|
warning.
|
| 8549 |
|
|
* reduced_debug_output.cc (insert_into_vector): Rename from
|
| 8550 |
|
|
Insert_into_vector; change all callers. Use Swap_unaligned to
|
| 8551 |
|
|
avoid aliasing issue; remove union since it is unnecessary.
|
| 8552 |
|
|
|
| 8553 |
|
|
2009-01-27 Sriraman Tallam
|
| 8554 |
|
|
|
| 8555 |
|
|
* Makefile.am (CCFILES): Add gc.cc.
|
| 8556 |
|
|
(HFILES): Add gc.h.
|
| 8557 |
|
|
* Makefile.in: Regenerate.
|
| 8558 |
|
|
* gold.cc (Gc_runner): New class.
|
| 8559 |
|
|
(queue_initial_tasks): Call garbage collection related tasks
|
| 8560 |
|
|
when corresponding options are invoked.
|
| 8561 |
|
|
(queue_middle_gc_tasks): New function.
|
| 8562 |
|
|
(queue_middle_tasks): Reorder tasks to allow relocs to be read and
|
| 8563 |
|
|
processed early before laying out sections during garbage collection.
|
| 8564 |
|
|
* gold.h (queue_middle_gc_tasks): New function.
|
| 8565 |
|
|
(is_prefix_of): Move from "layout.cc".
|
| 8566 |
|
|
* i386.cc (Target_i386::gc_process_relocs): New function.
|
| 8567 |
|
|
* layout.cc (is_prefix_of): Remove. Move to "gold.h"
|
| 8568 |
|
|
* main.cc (main): Create object of class "Garbage_collection".
|
| 8569 |
|
|
* object.cc (Relobj::copy_symbols_data): New function.
|
| 8570 |
|
|
(Relobj::is_section_name_included): New function.
|
| 8571 |
|
|
(Sized_relobj::do_layout): Allow this function to be called twice
|
| 8572 |
|
|
during garbage collection and defer layout of section during the
|
| 8573 |
|
|
first call.
|
| 8574 |
|
|
* object.h (Relobj::get_symbols_data): New function.
|
| 8575 |
|
|
(Relobj::is_section_name_included): New function.
|
| 8576 |
|
|
(Relobj::copy_symbols_data): New function.
|
| 8577 |
|
|
(Relobj::set_symbols_data): New function.
|
| 8578 |
|
|
(Relobj::get_relocs_data): New function.
|
| 8579 |
|
|
(Relobj::set_relocs_data): New function.
|
| 8580 |
|
|
(Relobj::is_output_section_offset_invalid): New pure virtual function.
|
| 8581 |
|
|
(Relobj::gc_process_relocs): New function.
|
| 8582 |
|
|
(Relobj::do_gc_process_relocs): New pure virtual function.
|
| 8583 |
|
|
(Relobj::sd_): New data member.
|
| 8584 |
|
|
(Sized_relobj::is_output_section_offset_invalid): New function.
|
| 8585 |
|
|
(Sized_relobj::do_gc_process_relocs): New function.
|
| 8586 |
|
|
* options.h (General_options::gc_sections): Modify to not be a no-op.
|
| 8587 |
|
|
(General_options::print_gc_sections): New option.
|
| 8588 |
|
|
* plugin.cc (Plugin_finish::run): Remove function call to
|
| 8589 |
|
|
Plugin_manager::layout_deferred_objects. Move it to "gold.cc".
|
| 8590 |
|
|
* powerpc.cc (Target_powerpc::gc_process_relocs): New function.
|
| 8591 |
|
|
* reloc.cc (Read_relocs::run): Add task to process relocs and
|
| 8592 |
|
|
determine unreferenced sections when doing garbage collection.
|
| 8593 |
|
|
(Gc_process_relocs): New class.
|
| 8594 |
|
|
(Sized_relobj::do_gc_process_relocs): New function.
|
| 8595 |
|
|
(Sized_relobj::do_scan_relocs): Don't try to scan the relocs for
|
| 8596 |
|
|
sections that are garbage collected.
|
| 8597 |
|
|
* reloc.h (Gc_process_relocs): New class.
|
| 8598 |
|
|
* sparc.cc (Target_sparc::gc_process_relocs): New function.
|
| 8599 |
|
|
* symtab.cc (Symbol::should_add_dynsym_entry): Do not add entries for
|
| 8600 |
|
|
symbols whose corresponding sections are garbage collected.
|
| 8601 |
|
|
(Symbol_table::Symbol_table): Add new parameter for the garbage
|
| 8602 |
|
|
collection object.
|
| 8603 |
|
|
(Symbol_table::gc_mark_undef_symbols): New function.
|
| 8604 |
|
|
(Symbol_table::gc_mark_symbol_for_shlib): New function.
|
| 8605 |
|
|
(Symbol_table::gc_mark_dyn_syms): New function.
|
| 8606 |
|
|
(Symbol_table::resolve): Do not treat symbols seen in dynamic objects
|
| 8607 |
|
|
as garbage.
|
| 8608 |
|
|
(Symbol_table::add_from_object): Likewise.
|
| 8609 |
|
|
(Symbol_table::add_from_relobj): When building shared objects, do not
|
| 8610 |
|
|
treat externally visible symbols as garbage.
|
| 8611 |
|
|
(Symbol_table::sized_finalize_symbol): Do not check dynamic symbol
|
| 8612 |
|
|
table information for static and relocatable links.
|
| 8613 |
|
|
* symtab.h (Symbol_table::set_gc): New function.
|
| 8614 |
|
|
(Symbol_table::gc): New function.
|
| 8615 |
|
|
(Symbol_table::gc_mark_undef_symbols): New function.
|
| 8616 |
|
|
(Symbol_table::gc_mark_symbol_for_shlib): New function.
|
| 8617 |
|
|
(Symbol_table::gc_mark_dyn_syms): New function.
|
| 8618 |
|
|
(Symbol_table::gc_): New data member.
|
| 8619 |
|
|
* target.h (Sized_target::gc_process_relocs): New pure virtual
|
| 8620 |
|
|
function.
|
| 8621 |
|
|
* x86_64.cc (Target_x86_64::gc_process_relocs): New function.
|
| 8622 |
|
|
* testsuite/testfile.cc (Target_test::gc_process_relocs): New function.
|
| 8623 |
|
|
|
| 8624 |
|
|
2009-01-20 Chris Faylor
|
| 8625 |
|
|
|
| 8626 |
|
|
* options.h (General_options::gc_sections): Define as a no-op for now.
|
| 8627 |
|
|
(General_options::no_keep_memory): Ditto.
|
| 8628 |
|
|
(General_options::Bshareable): Define.
|
| 8629 |
|
|
* options.cc (General_options::finalize): Honor -Bshareable.
|
| 8630 |
|
|
|
| 8631 |
|
|
2009-01-20 Andreas Schwab
|
| 8632 |
|
|
|
| 8633 |
|
|
* powerpc.cc (Powerpc_relocate_functions::rel16_ha): Don't try to
|
| 8634 |
|
|
read the value in the contents, since we don't use it. Use the
|
| 8635 |
|
|
template endianness when writing.
|
| 8636 |
|
|
(Relocate::relocate): Use it for R_PPC_REL16_HA.
|
| 8637 |
|
|
|
| 8638 |
|
|
2009-01-19 Andreas Schwab
|
| 8639 |
|
|
|
| 8640 |
|
|
* configure.tgt (powerpc64-*): Fix targ_obj.
|
| 8641 |
|
|
|
| 8642 |
|
|
2009-01-15 Ian Lance Taylor
|
| 8643 |
|
|
|
| 8644 |
|
|
* object.cc (Sized_relobj::write_local_symbols): Don't write out
|
| 8645 |
|
|
local symbols when stripping all symbols.
|
| 8646 |
|
|
|
| 8647 |
|
|
2009-01-14 Cary Coutant
|
| 8648 |
|
|
|
| 8649 |
|
|
* output.cc (Output_reloc): Add explicit instantiations.
|
| 8650 |
|
|
|
| 8651 |
|
|
2009-01-14 Cary Coutant
|
| 8652 |
|
|
|
| 8653 |
|
|
* archive.cc (Archive::get_elf_object_for_member): Remove call
|
| 8654 |
|
|
to File_read::claim_for_plugin.
|
| 8655 |
|
|
* descriptors.cc (Descriptors::open): Remove reference to
|
| 8656 |
|
|
is_claimed.
|
| 8657 |
|
|
(Descriptors::claim_for_plugin): Remove.
|
| 8658 |
|
|
* descriptors.h (Descriptors::claim_for_plugin): Remove.
|
| 8659 |
|
|
(Descriptors::is_claimed): Remove.
|
| 8660 |
|
|
(claim_descriptor_for_plugin): Remove.
|
| 8661 |
|
|
* fileread.cc (File_read::claim_for_plugin): Remove.
|
| 8662 |
|
|
* fileread.h (File_read::claim_for_plugin): Remove.
|
| 8663 |
|
|
(File_read::descriptor): Reopen descriptor if necessary.
|
| 8664 |
|
|
* plugin.cc (Plugin::load): Add two new APIs to transfer vector.
|
| 8665 |
|
|
(Plugin_manager::all_symbols_read): Add task parameter. Change
|
| 8666 |
|
|
all callers.
|
| 8667 |
|
|
(Plugin_manager::get_input_file): New function.
|
| 8668 |
|
|
(Plugin_manager::release_input_file): New function.
|
| 8669 |
|
|
(Pluginobj::Pluginobj): Add filesize parameter and initialize
|
| 8670 |
|
|
corresponding data member.
|
| 8671 |
|
|
(Sized_pluginobj::Sized_pluginobj): Add filesize parameter
|
| 8672 |
|
|
and pass to base constructor. Change all callers.
|
| 8673 |
|
|
(get_input_file, release_input_file): New functions.
|
| 8674 |
|
|
(make_sized_plugin_object): Add filesize parameter. Change all callers.
|
| 8675 |
|
|
* plugin.h (Plugin_manager::Plugin_manager): Initialize task_ member.
|
| 8676 |
|
|
(Plugin_manager::all_symbols_read): Add task parameter.
|
| 8677 |
|
|
(Plugin_manager::get_input_file): New function.
|
| 8678 |
|
|
(Plugin_manager::release_input_file): New function.
|
| 8679 |
|
|
(Plugin_manager::task_): New data member.
|
| 8680 |
|
|
(Pluginobj::Pluginobj): Add filesize parameter.
|
| 8681 |
|
|
(Pluginobj::filename): New function.
|
| 8682 |
|
|
(Pluginobj::descriptor): New function.
|
| 8683 |
|
|
(Pluginobj::filesize): New function.
|
| 8684 |
|
|
(Pluginobj::filesize_): New data member.
|
| 8685 |
|
|
(Sized_pluginobj::Sized_pluginobj): Add filesize parameter.
|
| 8686 |
|
|
* readsyms.cc (Read_symbols::do_read_symbols): Remove call to
|
| 8687 |
|
|
File_read::claim_for_plugin; use Object::unlock to unlock the file.
|
| 8688 |
|
|
|
| 8689 |
|
|
* testsuite/Makefile.am (plugin_test_4): New test case for plugins
|
| 8690 |
|
|
with archive libraries.
|
| 8691 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 8692 |
|
|
* testsuite/plugin_test.c (struct sym_info): New type.
|
| 8693 |
|
|
(get_input_file, release_input_file): New static variables.
|
| 8694 |
|
|
(onload): Capture new transfer vector entries.
|
| 8695 |
|
|
(claim_file_hook): Stop reading at end of file according to filesize.
|
| 8696 |
|
|
Factor out parsing of readelf output into separate function.
|
| 8697 |
|
|
(all_symbols_read_hook): Exercise get_input_file and release_input_file
|
| 8698 |
|
|
APIs and get the source file name from the symbol table. Convert
|
| 8699 |
|
|
source file name to corresponding object file name. Print info
|
| 8700 |
|
|
message when adding new input files.
|
| 8701 |
|
|
(parse_readelf_line): New function.
|
| 8702 |
|
|
* testsuite/plugin_test_1.sh: Add checks for new info messages.
|
| 8703 |
|
|
* testsuite/plugin_test_2.sh: Likewise.
|
| 8704 |
|
|
* testsuite/plugin_test_3.sh: Likewise.
|
| 8705 |
|
|
* testsuite/plugin_test_4.sh: New test case.
|
| 8706 |
|
|
|
| 8707 |
|
|
2009-01-07 Ian Lance Taylor
|
| 8708 |
|
|
|
| 8709 |
|
|
* version.cc (version_string): Bump to 1.8.
|
| 8710 |
|
|
|
| 8711 |
|
|
2008-12-23 Cary Coutant
|
| 8712 |
|
|
|
| 8713 |
|
|
* gold.cc (gold_exit): Call plugin cleanup handlers on exit.
|
| 8714 |
|
|
* plugin.cc (Plugin_manager::finish): Rename as
|
| 8715 |
|
|
layout_deferred_objects. Move cleanup to separate function.
|
| 8716 |
|
|
(Plugin_manager::cleanup): New function.
|
| 8717 |
|
|
(Plugin_finish::run): Call layout_deferred_objects and cleanup
|
| 8718 |
|
|
separately.
|
| 8719 |
|
|
* plugin.h (Plugin_manager::finish): Rename as
|
| 8720 |
|
|
layout_deferred_objects.
|
| 8721 |
|
|
(Plugin_manager::cleanup): New function.
|
| 8722 |
|
|
(Plugin_manager::cleanup_done): New field.
|
| 8723 |
|
|
|
| 8724 |
|
|
2008-12-23 Cary Coutant
|
| 8725 |
|
|
|
| 8726 |
|
|
* plugin.cc (is_visible_from_outside): New function.
|
| 8727 |
|
|
(Pluginobj::get_symbol_resolution_info): Call is_visible_from_outside
|
| 8728 |
|
|
so we don't return "IR only" status for exported symbols or -r links.
|
| 8729 |
|
|
|
| 8730 |
|
|
* testsuite/Makefile.am (plugin_test_3): New test case.
|
| 8731 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 8732 |
|
|
* testsuite/plugin_test_3.sh: New file.
|
| 8733 |
|
|
|
| 8734 |
|
|
2008-12-22 Cary Coutant
|
| 8735 |
|
|
|
| 8736 |
|
|
* object.cc (Sized_relobj::layout_section): New function.
|
| 8737 |
|
|
(Sized_relobj::do_layout): Defer layout of input sections until after
|
| 8738 |
|
|
plugin has provided replacement files.
|
| 8739 |
|
|
(Sized_relobj::do_layout_deferred_sections): New function.
|
| 8740 |
|
|
* object.h (Relobj::set_section_offset): Remove virtual keyword.
|
| 8741 |
|
|
(Relobj::layout_deferred_sections): New function.
|
| 8742 |
|
|
(Relobj::do_layout_deferred_sections): New function.
|
| 8743 |
|
|
(Sized_relobj::do_layout_deferred_sections): New function.
|
| 8744 |
|
|
(Sized_relobj::layout_section): New function.
|
| 8745 |
|
|
(Sized_relobj::Deferred_layout): New structure.
|
| 8746 |
|
|
(Sized_relobj::deferred_layout_): New field.
|
| 8747 |
|
|
* plugin.cc (Plugin_manager::finish): Renamed, was cleanup.
|
| 8748 |
|
|
Change all callers. Layout deferred sections.
|
| 8749 |
|
|
(class Plugin_finish): Renamed, was Plugin_cleanup. Change all
|
| 8750 |
|
|
references.
|
| 8751 |
|
|
(Plugin_hook::run): Move code from do_plugin_hook inline.
|
| 8752 |
|
|
(Plugin_hook::do_plugin_hook): Remove.
|
| 8753 |
|
|
* plugin.h (Plugin_manager::Plugin_manager): Add missing initializers.
|
| 8754 |
|
|
(Plugin_manager::finish): Renamed, was cleanup.
|
| 8755 |
|
|
(Plugin_manager::should_defer_layout): New function.
|
| 8756 |
|
|
(Plugin_manager::add_deferred_layout_object): New function.
|
| 8757 |
|
|
(Plugin_manager::Deferred_layout_list): New type.
|
| 8758 |
|
|
(Plugin_manager::deferred_layout_objects_): New field.
|
| 8759 |
|
|
(Plugin_hook::do_plugin_hook): Remove.
|
| 8760 |
|
|
|
| 8761 |
|
|
2008-12-17 Ian Lance Taylor
|
| 8762 |
|
|
|
| 8763 |
|
|
* options.h (class General_options): Add --no case for
|
| 8764 |
|
|
--export-dynamic.
|
| 8765 |
|
|
|
| 8766 |
|
|
2008-12-16 Cary Coutant
|
| 8767 |
|
|
|
| 8768 |
|
|
* plugin.cc (Plugin::load): Move LDPT_MESSAGE to front of transfer
|
| 8769 |
|
|
vector.
|
| 8770 |
|
|
(Plugin_manager::claim_file): Create plugin object even if
|
| 8771 |
|
|
plugin did not call the add_symbols callback.
|
| 8772 |
|
|
(Plugin_obj::get_symbol_resolution_info): Guard against plugin
|
| 8773 |
|
|
asking for more symbols than were added.
|
| 8774 |
|
|
* testsuite/Makefile.am (plugin_test_1): Add test case with
|
| 8775 |
|
|
no global symbols.
|
| 8776 |
|
|
(empty.syms): New target.
|
| 8777 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 8778 |
|
|
* testsuite/plugin_test.c (claim_file_hook): Add new debug
|
| 8779 |
|
|
message. Don't call add_symbols if no globals.
|
| 8780 |
|
|
(all_symbols_read_hook): Don't provide replacement for empty
|
| 8781 |
|
|
claimed file.
|
| 8782 |
|
|
|
| 8783 |
|
|
2008-12-12 Ian Lance Taylor
|
| 8784 |
|
|
|
| 8785 |
|
|
* target-reloc.h (Default_scan_relocatable_relocs): Only discard
|
| 8786 |
|
|
r_type == 0 for a local symbol with r_sym == 0.
|
| 8787 |
|
|
(scan_relocatable_relocs): Pass r_sym to
|
| 8788 |
|
|
local_non_section_strategy.
|
| 8789 |
|
|
* reloc.cc (Emit_relocs_strategy::local_non_section_strategy): Add
|
| 8790 |
|
|
r_sym parameter.
|
| 8791 |
|
|
|
| 8792 |
|
|
* configure.ac: Update test for TLS descriptors: they are
|
| 8793 |
|
|
supported as of glibc 2.9.
|
| 8794 |
|
|
* configure: Rebuild.
|
| 8795 |
|
|
|
| 8796 |
|
|
2008-12-11 Ian Lance Taylor
|
| 8797 |
|
|
|
| 8798 |
|
|
PR 7091
|
| 8799 |
|
|
* target-reloc.h (Default_scan_relocatable_relocs): For each
|
| 8800 |
|
|
function, map r_type == 0 to RELOC_DISCARD.
|
| 8801 |
|
|
|
| 8802 |
|
|
2008-12-10 Cary Coutant
|
| 8803 |
|
|
|
| 8804 |
|
|
* layout.cc (Layout::add_comdat): Allow COMDAT group from a replacement
|
| 8805 |
|
|
object to override a kept COMDAT group from a plugin object.
|
| 8806 |
|
|
|
| 8807 |
|
|
2008-12-09 Ian Lance Taylor
|
| 8808 |
|
|
|
| 8809 |
|
|
PR 7088
|
| 8810 |
|
|
* yyscript.y (file_cmd): Handle INPUT.
|
| 8811 |
|
|
|
| 8812 |
|
|
* testsuite/initpri1.c: Change all declarations to be full
|
| 8813 |
|
|
prototypes by adding void, to avoid compiler warnings.
|
| 8814 |
|
|
|
| 8815 |
|
|
2008-12-05 Rafael Avila de Espindola
|
| 8816 |
|
|
|
| 8817 |
|
|
* options.cc (General_options::parse_plugin_opt): New.
|
| 8818 |
|
|
(General_options::add_plugin): The argument now is just the filename.
|
| 8819 |
|
|
(General_options::add_plugin_option): New.
|
| 8820 |
|
|
* options.h (plugin_opt): New.
|
| 8821 |
|
|
(add_plugin): Change argument name.
|
| 8822 |
|
|
(add_plugin_option): New.
|
| 8823 |
|
|
* plugin.cc (Plugin::load): Don't parse the plugin option.
|
| 8824 |
|
|
* plugin.h (Plugin::Plugin): Rename argument. Init filename_.
|
| 8825 |
|
|
(Plugin::add_option): New.
|
| 8826 |
|
|
(Plugin::args_): Change type.
|
| 8827 |
|
|
(Plugin::filename_): New.
|
| 8828 |
|
|
(Plugin_manager::add_plugin_option): New.
|
| 8829 |
|
|
* testsuite/Makefile.am (plugin_test_1): Use new syntax.
|
| 8830 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 8831 |
|
|
|
| 8832 |
|
|
2008-12-05 Cary Coutant
|
| 8833 |
|
|
|
| 8834 |
|
|
* layout.cc (Layout::include_section): Check for SHF_EXCLUDE.
|
| 8835 |
|
|
Handle --strip-lto-sections option.
|
| 8836 |
|
|
* options.h (strip_lto_sections): New option.
|
| 8837 |
|
|
|
| 8838 |
|
|
2008-12-01 Cary Coutant
|
| 8839 |
|
|
|
| 8840 |
|
|
* plugin.cc (ld_plugin_message): Change format parameter to const.
|
| 8841 |
|
|
Fix mismatch between new[] and delete.
|
| 8842 |
|
|
|
| 8843 |
|
|
2008-11-14 Cary Coutant
|
| 8844 |
|
|
|
| 8845 |
|
|
* reloc.cc (Sized_relobj::do_read_relocs): Use constant invalid_address
|
| 8846 |
|
|
instead of -1U.
|
| 8847 |
|
|
|
| 8848 |
|
|
2008-11-05 Craig Silverstein
|
| 8849 |
|
|
|
| 8850 |
|
|
* options.cc (General_options::parse_dynamic_list): New function.
|
| 8851 |
|
|
* options.h (General_options): New flags dynamic_list,
|
| 8852 |
|
|
dynamic_list_data, dynamic_list_cpp_new, and
|
| 8853 |
|
|
dynamic_list_cpp_typeinfo. New variable dynamic_list_.
|
| 8854 |
|
|
(General_options::in_dynamic_list): New function.
|
| 8855 |
|
|
* script.cc (Lex::Mode): New enum DYNAMIC_LIST.
|
| 8856 |
|
|
(Lex::can_start_name): Add support for DYNAMIC_LIST mode.
|
| 8857 |
|
|
(Lex::can_continue_name): Likewise.
|
| 8858 |
|
|
(yylex): Likewise.
|
| 8859 |
|
|
(read_script_file): New parameter script_options.
|
| 8860 |
|
|
(read_dynamic_list): New function.
|
| 8861 |
|
|
(Script_options::define_dynamic_list): New function.
|
| 8862 |
|
|
(dynamic_list_keyword_parsecodes): New variable.
|
| 8863 |
|
|
(dynamic_list_keywords): New variable.
|
| 8864 |
|
|
* script.h (Script_options::define_dynamic_list): New function
|
| 8865 |
|
|
prototype.
|
| 8866 |
|
|
(read_dynamic_list): New function prototype.
|
| 8867 |
|
|
* symtab.cc (strprefix): New macro.
|
| 8868 |
|
|
(Symbol::should_add_dynsym_entry): Support dynamic_list,
|
| 8869 |
|
|
dynamic_list_data, dynamic_list_cpp_new, and
|
| 8870 |
|
|
dynamic_list_cpp_typeinfo.
|
| 8871 |
|
|
* yyscript.y (PARSING_DYNAMIC_LIST): New token.
|
| 8872 |
|
|
(dynamic_list_expr): New rule.
|
| 8873 |
|
|
(dynamic_list_nodes): Likewise.
|
| 8874 |
|
|
(dynamic_list_node): Likewise.
|
| 8875 |
|
|
* testsuite/Makefile.am (dynamic_list): New test.
|
| 8876 |
|
|
* testsuite/Makefile.in: Regenerated.
|
| 8877 |
|
|
* testsuite/dynamic_list.t: New file.
|
| 8878 |
|
|
* testsuite/dynamic_list.sh: New file.
|
| 8879 |
|
|
|
| 8880 |
|
|
2008-11-05 Craig Silverstein
|
| 8881 |
|
|
|
| 8882 |
|
|
* testsuite/tls_test_c.c: Add prototype for t11 and t11_last.
|
| 8883 |
|
|
* testsuite/tls_test_c.c (t11): Add explicit "void" to prototype.
|
| 8884 |
|
|
(t11_last): Likewise.
|
| 8885 |
|
|
* testsuite/ver_test_6.c (main): Likewise.
|
| 8886 |
|
|
|
| 8887 |
|
|
2008-10-07 Cary Coutant
|
| 8888 |
|
|
|
| 8889 |
|
|
* options.c (General_options::finalize): Add check for -static and
|
| 8890 |
|
|
-shared.
|
| 8891 |
|
|
* gold.cc (queue_middle_tasks): Assert that list of dynamic objects
|
| 8892 |
|
|
is not empty.
|
| 8893 |
|
|
|
| 8894 |
|
|
2008-10-02 Cary Coutant
|
| 8895 |
|
|
|
| 8896 |
|
|
* plugin.cc (make_sized_plugin_object): Fix conditional
|
| 8897 |
|
|
compilation to work when not all targets are enabled.
|
| 8898 |
|
|
|
| 8899 |
|
|
2008-09-29 Cary Coutant
|
| 8900 |
|
|
|
| 8901 |
|
|
* archive.cc (Archive::get_file_and_offset): Use filename instead
|
| 8902 |
|
|
of name to get library path.
|
| 8903 |
|
|
(Archive::include_member): Unlock external member of a thin archive.
|
| 8904 |
|
|
|
| 8905 |
|
|
* testsuite/Makefile.am (TEST_AR): New variable.
|
| 8906 |
|
|
(thin_archive_test_1): New test.
|
| 8907 |
|
|
(thin_archive_test_2): New test.
|
| 8908 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 8909 |
|
|
* testsuite/thin_archive_main.cc: New file.
|
| 8910 |
|
|
* testsuite/thin_archive_test_1.cc: New file.
|
| 8911 |
|
|
* testsuite/thin_archive_test_2.cc: New file.
|
| 8912 |
|
|
* testsuite/thin_archive_test_3.cc: New file.
|
| 8913 |
|
|
* testsuite/thin_archive_test_4.cc: New file.
|
| 8914 |
|
|
|
| 8915 |
|
|
2008-09-29 Cary Coutant
|
| 8916 |
|
|
|
| 8917 |
|
|
* mapfile.cc (Mapfile::print_input_section): Change -1U to -1ULL.
|
| 8918 |
|
|
* object.cc (Sized_relobj::do_layout): Use constant invalid_address
|
| 8919 |
|
|
instead of -1U.
|
| 8920 |
|
|
(Sized_relobj::do_finalize_local_symbols): Likewise.
|
| 8921 |
|
|
(Sized_relobj::map_to_kept_section): Likewise.
|
| 8922 |
|
|
* object.h (Sized_relobj::invalid_address): New constant.
|
| 8923 |
|
|
(Sized_relobj::do_output_section_offset): Check for invalid_address
|
| 8924 |
|
|
and return -1ULL.
|
| 8925 |
|
|
* output.cc (Output_reloc::local_section_offset): Use constant
|
| 8926 |
|
|
invalid_address instead of -1U.
|
| 8927 |
|
|
(Output_reloc::get_address): Likewise.
|
| 8928 |
|
|
(Output_section::output_address): Change -1U to -1ULL.
|
| 8929 |
|
|
* output.h (Output_reloc::invalid_address): New constant.
|
| 8930 |
|
|
* reloc.cc (Sized_relobj::write_sections): Use constant
|
| 8931 |
|
|
invalid_address instead of -1U.
|
| 8932 |
|
|
(Sized_relobj::relocate_sections): Likewise.
|
| 8933 |
|
|
* symtab.cc (Symbol_table::sized_finalize_symbol): Handle symbol
|
| 8934 |
|
|
values for merge sections.
|
| 8935 |
|
|
* target-reloc.h (relocate_for_relocatable): Use constant
|
| 8936 |
|
|
invalid_address instead of -1U.
|
| 8937 |
|
|
|
| 8938 |
|
|
2008-09-19 Cary Coutant
|
| 8939 |
|
|
|
| 8940 |
|
|
Add plugin functionality for link-time optimization (LTO).
|
| 8941 |
|
|
* configure.ac (plugins): Add --enable-plugins option.
|
| 8942 |
|
|
* configure: Regenerate.
|
| 8943 |
|
|
* config.in: Regenerate.
|
| 8944 |
|
|
* Makefile.am (LIBDL): New variable.
|
| 8945 |
|
|
(CCFILES): Add plugin.cc.
|
| 8946 |
|
|
(HFILES): Add plugin.h.
|
| 8947 |
|
|
(ldadd_var): Add LIBDL.
|
| 8948 |
|
|
* Makefile.in: Regenerate.
|
| 8949 |
|
|
|
| 8950 |
|
|
* archive.cc: Include "plugin.h".
|
| 8951 |
|
|
(Archive::setup): Don't preread archive symbols when using a plugin.
|
| 8952 |
|
|
(Archive::get_file_and_offset): Add memsize parameter. Change callers.
|
| 8953 |
|
|
(Archive::get_elf_object_for_member): Call plugin hooks for claiming
|
| 8954 |
|
|
files.
|
| 8955 |
|
|
(Archive::include_member): Add symbols from plugin objects.
|
| 8956 |
|
|
* archive.h (Archive::get_file_and_offset): Add memsize parameter.
|
| 8957 |
|
|
* descriptors.cc (Descriptors::open): Check for file descriptors
|
| 8958 |
|
|
abandoned by plugins.
|
| 8959 |
|
|
(Descriptors::claim_for_plugin): New function.
|
| 8960 |
|
|
* descriptors.h (Descriptors::claim_for_plugin): New function.
|
| 8961 |
|
|
(Open_descriptor::is_claimed): New field.
|
| 8962 |
|
|
(claim_descriptor_for_plugin): New function.
|
| 8963 |
|
|
* fileread.cc (File_read::claim_for_plugin): New function.
|
| 8964 |
|
|
* fileread.h (File_read::claim_for_plugin): New function.
|
| 8965 |
|
|
(File_read::descriptor): New function.
|
| 8966 |
|
|
* gold.cc: Include "plugin.h".
|
| 8967 |
|
|
(queue_initial_tasks): Add task to call plugin hooks for generating
|
| 8968 |
|
|
new object files.
|
| 8969 |
|
|
* main.cc: Include "plugin.h".
|
| 8970 |
|
|
(main): Load plugin libraries.
|
| 8971 |
|
|
* object.h (Pluginobj): Declare.
|
| 8972 |
|
|
(Object::pluginobj): New function.
|
| 8973 |
|
|
(Object::do_pluginobj): New function.
|
| 8974 |
|
|
(Object::set_target): New function.
|
| 8975 |
|
|
* options.cc: Include "plugin.h".
|
| 8976 |
|
|
(General_options::parse_plugin): New function.
|
| 8977 |
|
|
(General_options::General_options): Initialize plugins_ field.
|
| 8978 |
|
|
(General_options::add_plugin): New function.
|
| 8979 |
|
|
* options.h (Plugin_manager): Declare.
|
| 8980 |
|
|
(General_options): Add --plugin option.
|
| 8981 |
|
|
(General_options::has_plugins): New function.
|
| 8982 |
|
|
(General_options::plugins): New function.
|
| 8983 |
|
|
(General_options::add_plugin): New function.
|
| 8984 |
|
|
(General_options::plugins_): New field.
|
| 8985 |
|
|
* plugin.cc: New file.
|
| 8986 |
|
|
* plugin.h: New file.
|
| 8987 |
|
|
* readsyms.cc: Include "plugin.h".
|
| 8988 |
|
|
(Read_symbols::do_read_symbols): Check for archive before checking
|
| 8989 |
|
|
for ELF file. Call plugin hooks to claim files.
|
| 8990 |
|
|
* resolve.cc (Symbol_table::resolve): Record when symbol is referenced
|
| 8991 |
|
|
from a real object file; force override when processing replacement
|
| 8992 |
|
|
files.
|
| 8993 |
|
|
* symtab.cc (Symbol::init_fields): Initialize in_real_elf_ field.
|
| 8994 |
|
|
(Symbol::init_base_object): Likewise.
|
| 8995 |
|
|
(Symbol::init_base_output_data): Likewise.
|
| 8996 |
|
|
(Symbol::init_base_output_segment): Likewise.
|
| 8997 |
|
|
(Symbol::init_base_constant): Likewise.
|
| 8998 |
|
|
(Symbol::init_base_undefined): Likewise.
|
| 8999 |
|
|
(Symbol::output_section): Assert that object is not a plugin.
|
| 9000 |
|
|
(Symbol_table::add_from_pluginobj): New function.
|
| 9001 |
|
|
(Symbol_table::sized_finalize_symbol): Treat symbols from plugins as
|
| 9002 |
|
|
undefined.
|
| 9003 |
|
|
(Symbol_table::sized_write_globals): Likewise.
|
| 9004 |
|
|
(Symbol_table::add_from_pluginobj): Instantiate template.
|
| 9005 |
|
|
* symtab.h (Sized_pluginobj): Declare.
|
| 9006 |
|
|
(Symbol::in_real_elf): New function.
|
| 9007 |
|
|
(Symbol::set_in_real_elf): New function.
|
| 9008 |
|
|
(Symbol::in_real_elf_): New field.
|
| 9009 |
|
|
(Symbol_table::add_from_pluginobj): New function.
|
| 9010 |
|
|
|
| 9011 |
|
|
* testsuite/Makefile.am (AM_CFLAGS): New variable.
|
| 9012 |
|
|
(LIBDL): New variable.
|
| 9013 |
|
|
(LDADD): Add LIBDL.
|
| 9014 |
|
|
(check_PROGRAMS): Add plugin_test_1 and plugin_test_2.
|
| 9015 |
|
|
(check_SCRIPTS): Add plugin_test_1.sh and plugin_test_2.sh.
|
| 9016 |
|
|
(check_DATA): Add plugin_test_1.err and plugin_test_2.err.
|
| 9017 |
|
|
(MOSTLYCLEANFILES): Likewise.
|
| 9018 |
|
|
* testsuite/Makefile.in: Regenerate.
|
| 9019 |
|
|
* testsuite/plugin_test.c: New file.
|
| 9020 |
|
|
* testsuite/plugin_test_1.sh: New file.
|
| 9021 |
|
|
* testsuite/plugin_test_2.sh: New file.
|
| 9022 |
|
|
|
| 9023 |
|
|
2008-09-16 Ian Lance Taylor
|
| 9024 |
|
|
|
| 9025 |
|
|
* target-reloc.h (relocate_section): Check whether a symbol is
|
| 9026 |
|
|
defined by the ABI before reporting an undefined symbol error.
|
| 9027 |
|
|
* target.h (Target::is_defined_by_abi): Make parameter const.
|
| 9028 |
|
|
(Target::do_is_defined_by_abi): Likewise.
|
| 9029 |
|
|
* i386.cc (Target_i386::do_is_defined_by_abi): Likewise.
|
| 9030 |
|
|
* powerpc.cc (Target_powerpc::do_is_defined_by_abi): Likewise.
|
| 9031 |
|
|
* sparc.cc (Target_sparc::do_is_defined_by_abi): Likewise.
|
| 9032 |
|
|
* x86_64.cc (Target_x86_64::do_is_defined_by_abi): Likewise.
|
| 9033 |
|
|
* testsuite/Makefile.am (tls_test_shared.so): Add -Wl,-z,defs.
|
| 9034 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 9035 |
|
|
|
| 9036 |
|
|
* fileread.cc (make_view): Add casts to avoid warning.
|
| 9037 |
|
|
|
| 9038 |
|
|
2008-09-16 Alexandre Oliva
|
| 9039 |
|
|
|
| 9040 |
|
|
* i386.cc (Target_i386::define_tls_base_symbol): Update comments.
|
| 9041 |
|
|
* x86_64.cc (Target_x86_64::define_tls_base_symbol): Likewise.
|
| 9042 |
|
|
|
| 9043 |
|
|
2008-09-16 Alexandre Oliva
|
| 9044 |
|
|
|
| 9045 |
|
|
* options.h (General_options::output_is_executable): New.
|
| 9046 |
|
|
(General_options::output_is_pie): New.
|
| 9047 |
|
|
* i386.cc (Target_i386::define_tls_base_symbol): Use SEGMENT_START
|
| 9048 |
|
|
for shared libraries.
|
| 9049 |
|
|
* x86_64.cc (Target_x86_64::define_tls_base_symbol): Likewise.
|
| 9050 |
|
|
|
| 9051 |
|
|
2008-09-11 Chris Demetriou
|
| 9052 |
|
|
|
| 9053 |
|
|
* options.h (origin): New -z option.
|
| 9054 |
|
|
* layout.cc (Layout:finish_dynamic_section): If "-z origin"
|
| 9055 |
|
|
is specified, set DF_ORIGIN in DT_FLAGS and set DF_1_ORIGIN
|
| 9056 |
|
|
in DT_FLAGS_1.
|
| 9057 |
|
|
|
| 9058 |
|
|
2008-09-05 Cary Coutant
|
| 9059 |
|
|
|
| 9060 |
|
|
* fileread.cc (File_read::make_view): Add check for attempt to map
|
| 9061 |
|
|
beyond end of file.
|
| 9062 |
|
|
|
| 9063 |
|
|
2008-09-05 Cary Coutant
|
| 9064 |
|
|
|
| 9065 |
|
|
* symtab.cc (Symbol_table::add_from_dynobj): Fix typos in
|
| 9066 |
|
|
explicit instantiations.
|
| 9067 |
|
|
|
| 9068 |
|
|
2008-08-28 Kris Van Hees
|
| 9069 |
|
|
|
| 9070 |
|
|
PR gold/6858
|
| 9071 |
|
|
* options.cc (General_options::finalize): Allow undefined symbols
|
| 9072 |
|
|
in shlibs if linking -shared.
|
| 9073 |
|
|
|
| 9074 |
|
|
PR gold/6859
|
| 9075 |
|
|
* symtab.cc (Symbol::init_base_undefined): Mark explicitly undefined
|
| 9076 |
|
|
symbols as not needing a dynsym entry.
|
| 9077 |
|
|
|
| 9078 |
|
|
2008-08-20 Craig Silverstein
|
| 9079 |
|
|
|
| 9080 |
|
|
* fileread.cc (File_read::open): Do not lock the file unless it
|
| 9081 |
|
|
was successfully opened.
|
| 9082 |
|
|
|
| 9083 |
|
|
2008-08-14 Cary Coutant
|
| 9084 |
|
|
|
| 9085 |
|
|
* x86_64.cc (Target_x86_64::Relocate::relocat_tls):
|
| 9086 |
|
|
Use addend for DTPOFF32, DTPOFF64, and TPOFF32 relocs.
|
| 9087 |
|
|
* testsuite/tls_test.cc (struct int128): 128-bit struct
|
| 9088 |
|
|
for testing TLS relocs with non-zero addend.
|
| 9089 |
|
|
(v12): New TLS variable.
|
| 9090 |
|
|
(t12): New test.
|
| 9091 |
|
|
(t_last): Add check for v12.
|
| 9092 |
|
|
* testsuite/tls_test.h (t12): New function.
|
| 9093 |
|
|
* testsuite/tls_test_main.cc (thread_routine): Call new test.
|
| 9094 |
|
|
|
| 9095 |
|
|
2008-08-13 Ian Lance Taylor
|
| 9096 |
|
|
|
| 9097 |
|
|
* layout.cc (Layout::attach_allocated_section_to_segment): Don't
|
| 9098 |
|
|
set tls_segment_ or relro_segment_.
|
| 9099 |
|
|
(Layout::make_output_segment): Set tls_segment_ and relro_segment_
|
| 9100 |
|
|
when appropriate.
|
| 9101 |
|
|
* output.h (Output_section::clear_is_relro): New function.
|
| 9102 |
|
|
* output.cc (Output_segment::add_output_section): Handle SHF_TLS
|
| 9103 |
|
|
sections specially even when output_data_ is empty.
|
| 9104 |
|
|
(Output_segment::maximum_alignment): When first section is relro,
|
| 9105 |
|
|
only force alignment for PT_LOAD segments.
|
| 9106 |
|
|
* script.cc (script_data_segment_align): New function.
|
| 9107 |
|
|
(script_data_segment_relro_end): New function.
|
| 9108 |
|
|
* script-c.h (script_data_segment_align): Declare.
|
| 9109 |
|
|
(script_data_segment_relro_end): Declare.
|
| 9110 |
|
|
* script-sections.h (class Script_sections): Declare
|
| 9111 |
|
|
data_segment_align and data_segment_relro_end. Add fields
|
| 9112 |
|
|
segment_align_index_ and saw_relro_end_.
|
| 9113 |
|
|
* script-sections.cc (class Sections_element): Add set_is_relro
|
| 9114 |
|
|
virtual function. Add new bool* parameter to place_orphan_here.
|
| 9115 |
|
|
Add get_output_section virtual function.
|
| 9116 |
|
|
(class Output_section_definition): Add set_is_relro. Add new
|
| 9117 |
|
|
bool* parameter to place_orphan_here. Add get_output_section.
|
| 9118 |
|
|
Add is_relro_ field.
|
| 9119 |
|
|
(Output_section_definition::Output_section_definition): Initialize
|
| 9120 |
|
|
evaluated_address_, evaluated_load_address, evaluated_addralign_,
|
| 9121 |
|
|
and is_relro_ fields.
|
| 9122 |
|
|
(Output_section_definition::place_orphan_here): Add is_relro
|
| 9123 |
|
|
parameter.
|
| 9124 |
|
|
(Output_section_definition::set_section_addresses): Set relro for
|
| 9125 |
|
|
output section.
|
| 9126 |
|
|
(Output_section_definition::alternate_constraint): Likewise.
|
| 9127 |
|
|
(class Orphan_output_section): Add new bool* parameter to
|
| 9128 |
|
|
place_orphan_here. Add get_output_section.
|
| 9129 |
|
|
(Orphan_output_section::place_orphan_here): Add is_relro
|
| 9130 |
|
|
parameter.
|
| 9131 |
|
|
(Script_sections::Script_sections): Initialize
|
| 9132 |
|
|
data_segment_align_index_ and saw_relro_end_.
|
| 9133 |
|
|
(Script_sections::data_segment_align): New function.
|
| 9134 |
|
|
(Script_sections::data_segment_relro_end): New function.
|
| 9135 |
|
|
(Script_sections::place_orphan): Set or clear is_relro.
|
| 9136 |
|
|
(Script_sections::set_section_addresses): Force alignment of first
|
| 9137 |
|
|
TLS section.
|
| 9138 |
|
|
* yyscript.y (exp): Call script_data_segment_align and
|
| 9139 |
|
|
script_data_segment_relro_end.
|
| 9140 |
|
|
* testsuite/relro_script_test.t: New file.
|
| 9141 |
|
|
* testsuite/relro_test.cc (using_script): Declare.
|
| 9142 |
|
|
(t1, t2): Test using_script.
|
| 9143 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add relro_script_test.
|
| 9144 |
|
|
(relro_script_test_SOURCES): Define.
|
| 9145 |
|
|
(relro_script_test_DEPENDENCIES): Define.
|
| 9146 |
|
|
(relro_script_test_LDFLAGS): Define.
|
| 9147 |
|
|
(relro_script_test_LDADD): Define.
|
| 9148 |
|
|
(relro_script_test.so): New target.
|
| 9149 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 9150 |
|
|
|
| 9151 |
|
|
2008-08-06 Cary Coutant
|
| 9152 |
|
|
|
| 9153 |
|
|
* archive.cc (Archive::total_archives, Archive::total_members)
|
| 9154 |
|
|
(Archive::total_members_loaded): New variables.
|
| 9155 |
|
|
(Archive::setup): Add parameter. Add option to preread
|
| 9156 |
|
|
archive symbols.
|
| 9157 |
|
|
(Archive::read_armap): Add counter.
|
| 9158 |
|
|
(Archive::get_file_and_offset): New function.
|
| 9159 |
|
|
(Archive::get_elf_object_for_member): New function.
|
| 9160 |
|
|
(Archive::read_all_symbols): New function.
|
| 9161 |
|
|
(Archive::read_symbols): New function.
|
| 9162 |
|
|
(Archive::add_symbols): Add counters.
|
| 9163 |
|
|
(Archive::include_all_members): Use armap to find members if it's
|
| 9164 |
|
|
already built.
|
| 9165 |
|
|
(Archive::include_member): Skip reading symbols if already read.
|
| 9166 |
|
|
Factored code into Archive::get_file_and_offset and
|
| 9167 |
|
|
Archive::get_elf_object_for_member. Changed call to
|
| 9168 |
|
|
Mapfile::report_include_archive_member.
|
| 9169 |
|
|
(Archive::print_stats): New function.
|
| 9170 |
|
|
* archive.h: Declare Object and Read_symbols_data classes.
|
| 9171 |
|
|
(Archive::Archive): Add initializers for new members.
|
| 9172 |
|
|
(Archive::setup): Add parameter.
|
| 9173 |
|
|
(Archive::print_stats): New function.
|
| 9174 |
|
|
(Archive::total_archives, Archive::total_members)
|
| 9175 |
|
|
(Archive::total_members_loaded): New variables.
|
| 9176 |
|
|
(Archive::get_file_and_offset): New function.
|
| 9177 |
|
|
(Archive::get_elf_object_for_member): New function.
|
| 9178 |
|
|
(Archive::read_all_symbols): New function.
|
| 9179 |
|
|
(Archive::read_symbols): New function.
|
| 9180 |
|
|
(Archive::Archive_member): New class.
|
| 9181 |
|
|
(Archive::members_): New member.
|
| 9182 |
|
|
(Archive::num_members_): New member.
|
| 9183 |
|
|
* main.cc: Include archive.h.
|
| 9184 |
|
|
(main): Call Archive::print_stats.
|
| 9185 |
|
|
* mapfile.cc (Mapfile::report_include_archive_member): Delete
|
| 9186 |
|
|
archive parameter; member_name is now the fully-decorated name.
|
| 9187 |
|
|
* mapfile.h (Mapfile::report_include_archive_member): Likewise.
|
| 9188 |
|
|
* options.h: (General_options): Add --preread-archive-symbols option.
|
| 9189 |
|
|
* readsyms.cc (Read_symbols::do_read_symbols): Change call to
|
| 9190 |
|
|
Archive::setup.
|
| 9191 |
|
|
|
| 9192 |
|
|
2008-08-04 Ian Lance Taylor
|
| 9193 |
|
|
|
| 9194 |
|
|
* symtab.h (Symbol::use_plt_offset): New function.
|
| 9195 |
|
|
* i386.cc (Relocate::relocate): Call Symbol::use_plt_offset.
|
| 9196 |
|
|
* powerpc.cc (Relocate::relocate): Likewise.
|
| 9197 |
|
|
* sparc.cc (Relocate::relocate): Likewise.
|
| 9198 |
|
|
* x86_64.cc (Relocate::relocate): Likewise.
|
| 9199 |
|
|
* testsuite/weak_plt.sh: New test.
|
| 9200 |
|
|
* testsuite/weak_plt_main.cc: New test.
|
| 9201 |
|
|
* testsuite/weak_plt_shared.cc: New test.
|
| 9202 |
|
|
* testsuite/Makefile.am (check_SCRIPTS): Add weak_plt.sh.
|
| 9203 |
|
|
(check_PROGRAMS): Add weak_plt.
|
| 9204 |
|
|
(check_DATA): Add weak_plt_shared.so.
|
| 9205 |
|
|
(weak_plt_main_pic.o, weak_plt): New targets.
|
| 9206 |
|
|
(weak_plt_shared_pic.o, weak_plt_shared.so): New targets.
|
| 9207 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 9208 |
|
|
|
| 9209 |
|
|
* testsuite/Makefile.am (weak_alias_test_1.so): Depend upon
|
| 9210 |
|
|
gcctestdir/ld.
|
| 9211 |
|
|
(weak_alias_test_2.so, weak_alias_test_4.so): Likewise.
|
| 9212 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 9213 |
|
|
|
| 9214 |
|
|
2008-08-04 Alan Modra
|
| 9215 |
|
|
|
| 9216 |
|
|
* Makefile.am (POTFILES.in): Set LC_ALL=C.
|
| 9217 |
|
|
* Makefile.in: Regenerate.
|
| 9218 |
|
|
* po/POTFILES.in: Regenerate.
|
| 9219 |
|
|
|
| 9220 |
|
|
2008-07-29 Ian Lance Taylor
|
| 9221 |
|
|
|
| 9222 |
|
|
* script.cc (Script_options::finalize_symbols): Finalize SECTIONS
|
| 9223 |
|
|
symbols before other symbols.
|
| 9224 |
|
|
* testsuite/script_test_2.cc (test_addr): Declare.
|
| 9225 |
|
|
(test_addr_alias): Declare.
|
| 9226 |
|
|
(main): Check that test_addr and test_addr_alias have the right
|
| 9227 |
|
|
values.
|
| 9228 |
|
|
* testsuite/script_test_2.t: Define test_addr_alias and
|
| 9229 |
|
|
test_addr.
|
| 9230 |
|
|
|
| 9231 |
|
|
2008-07-24 Ian Lance Taylor
|
| 9232 |
|
|
|
| 9233 |
|
|
PR 5990
|
| 9234 |
|
|
* descriptors.cc: New file.
|
| 9235 |
|
|
* descriptors.h: New file.
|
| 9236 |
|
|
* gold-threads.h (class Hold_optional_lock): New class.
|
| 9237 |
|
|
* fileread.cc: Include "descriptors.h".
|
| 9238 |
|
|
(File_read::~File_read): Release descriptor rather than closing
|
| 9239 |
|
|
it.
|
| 9240 |
|
|
(File_read::open) [file]: Call open_descriptor rather than open.
|
| 9241 |
|
|
Set is_descriptor_opened_.
|
| 9242 |
|
|
(File_read::open) [memory]: Assert that descriptor is not open.
|
| 9243 |
|
|
(File_read::reopen_descriptor): New function.
|
| 9244 |
|
|
(File_read::release): Release descriptor.
|
| 9245 |
|
|
(File_read::do_read): Make non-const. Reopen descriptor.
|
| 9246 |
|
|
(File_read::read): Make non-const.
|
| 9247 |
|
|
(File_read::make_view): Reopen descriptor.
|
| 9248 |
|
|
(File_read::do_readv): Likewise.
|
| 9249 |
|
|
* fileread.h (class File_read): Add is_descriptor_opened_ field.
|
| 9250 |
|
|
Update declarations.
|
| 9251 |
|
|
* layout.cc: Include "descriptors.h".
|
| 9252 |
|
|
(Layout::create_build_id): Use open_descriptor rather than open.
|
| 9253 |
|
|
* output.cc: Include "descriptors.h".
|
| 9254 |
|
|
(Output_file::open): Use open_descriptor rather than open.
|
| 9255 |
|
|
* archive.cc (Archive::const_iterator): Change Archive to be
|
| 9256 |
|
|
non-const.
|
| 9257 |
|
|
(Archive::begin, Archive::end): Make non-const.
|
| 9258 |
|
|
(Archive::count_members): Likewise.
|
| 9259 |
|
|
* archive.h (class Archive): Update declarations.
|
| 9260 |
|
|
* object.h (Object::read): Make non-const.
|
| 9261 |
|
|
* Makefile.am (CCFILES): Add descriptors.cc.
|
| 9262 |
|
|
(HFILES): Add descriptors.h.
|
| 9263 |
|
|
* Makefile.in: Rebuild.
|
| 9264 |
|
|
|
| 9265 |
|
|
PR 6716
|
| 9266 |
|
|
* gold.h: Always include . Add Solaris workarounds
|
| 9267 |
|
|
following code in binutils/sysdep.h.
|
| 9268 |
|
|
|
| 9269 |
|
|
PR 6048
|
| 9270 |
|
|
* ehframe.cc (Eh_frame::add_ehframe_input_section): Check whether
|
| 9271 |
|
|
this->eh_frame_hdr_ is NULL before using it.
|
| 9272 |
|
|
|
| 9273 |
|
|
* dynobj.cc (Versions::Versions): Update comment.
|
| 9274 |
|
|
|
| 9275 |
|
|
* dynobj.cc (Versions::Versions): If there is an soname, use it as
|
| 9276 |
|
|
the base version name.
|
| 9277 |
|
|
|
| 9278 |
|
|
* stringpool.cc (Stringpool_template::add_with_length): Set key to
|
| 9279 |
|
|
array size plus one.
|
| 9280 |
|
|
(Stringpool_template::set_string_offsets): Subtract one from key
|
| 9281 |
|
|
before using it as an array index.
|
| 9282 |
|
|
(Stringpool_template::get_offset_with_length): Likewise.
|
| 9283 |
|
|
(Stringpool_template::write_to_buffer): Likewise.
|
| 9284 |
|
|
* stringpool.h (Stringpool_template::get_offset_from_key):
|
| 9285 |
|
|
Likewise.
|
| 9286 |
|
|
|
| 9287 |
|
|
2008-07-23 Ian Lance Taylor
|
| 9288 |
|
|
|
| 9289 |
|
|
PR 6658
|
| 9290 |
|
|
* object.h (Merged_symbol_value::value): Do our best to handle a
|
| 9291 |
|
|
negative addend.
|
| 9292 |
|
|
|
| 9293 |
|
|
PR 6647
|
| 9294 |
|
|
* script.cc (Version_script_info::get_versions): Don't add empty
|
| 9295 |
|
|
version tag to return value.
|
| 9296 |
|
|
(Version_script_info::get_symbol_version_helper): Change return
|
| 9297 |
|
|
type to bool. Add pversion parameter. Change all callers.
|
| 9298 |
|
|
(script_register_vers_node): Don't require a non-NULL tag.
|
| 9299 |
|
|
* script.h (class Version_script_info): Update declarations.
|
| 9300 |
|
|
(Version_script_info::get_symbol_version): Change return type to
|
| 9301 |
|
|
bool. Add version parameter. Change all callers.
|
| 9302 |
|
|
* symtab.cc (Sized_symbol::add_from_relobj): Rework version
|
| 9303 |
|
|
handling. Handle an empty version from a version script.
|
| 9304 |
|
|
(Symbol_table::define_special_symbol): Likewise.
|
| 9305 |
|
|
* testsuite/ver_test_10.script: New file.
|
| 9306 |
|
|
* testsuite/ver_test_10.sh: New file.
|
| 9307 |
|
|
* testsuite/Makefile.am (check_SCRIPTS): Add ver_test_10.sh.
|
| 9308 |
|
|
(check_DATA): Add ver_test_10.syms.
|
| 9309 |
|
|
(ver_test_10.syms, ver_test_10.so): New target.
|
| 9310 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 9311 |
|
|
|
| 9312 |
|
|
2008-07-23 Simon Baldwin
|
| 9313 |
|
|
|
| 9314 |
|
|
* symtab.cc (Symbol_table::sized_write_symbol): Only set st_size
|
| 9315 |
|
|
to zero for undefined symbols from dynamic libraries.
|
| 9316 |
|
|
|
| 9317 |
|
|
2008-07-23 Ian Lance Taylor
|
| 9318 |
|
|
|
| 9319 |
|
|
* symtab.cc (Symbol_table::resolve): Remove version parameter.
|
| 9320 |
|
|
Change all callers.
|
| 9321 |
|
|
* symtab.h (class Symbol_table): Update declaration.
|
| 9322 |
|
|
* testsuite/ver_test_9.cc: New file.
|
| 9323 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add ver_test_9.
|
| 9324 |
|
|
(ver_test_9_SOURCES, ver_test_9_DEPENDENCIES): Define.
|
| 9325 |
|
|
(ver_test_9_LDFLAGS, ver_test_9_LDADD): Define.
|
| 9326 |
|
|
(ver_test_9.so, ver_test_9.o): New targets.
|
| 9327 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 9328 |
|
|
|
| 9329 |
|
|
2008-07-22 Ian Lance Taylor
|
| 9330 |
|
|
|
| 9331 |
|
|
* options.h (class General_options): Define --check-sections.
|
| 9332 |
|
|
* layout.cc (Layout::set_segment_offsets): Handle
|
| 9333 |
|
|
--check-sections.
|
| 9334 |
|
|
|
| 9335 |
|
|
* options.h (class General_options): Define -n/--nmagic and
|
| 9336 |
|
|
-N/--omagic.
|
| 9337 |
|
|
* options.cc (General_options::finalize): For -n/--nmagic or
|
| 9338 |
|
|
-N/--omagic, set -static.
|
| 9339 |
|
|
* layout.cc (Layout::attach_allocated_section_to_segment): If
|
| 9340 |
|
|
-N/--omagic, don't put read-only and read-write sections in
|
| 9341 |
|
|
different segments.
|
| 9342 |
|
|
(Layout::find_first_load_seg): If -N/--omagic, don't insist on
|
| 9343 |
|
|
finding a read-only segment.
|
| 9344 |
|
|
(Layout::set_segment_offsets): If -N/--omagic or -n/--nmagic,
|
| 9345 |
|
|
don't set the minimum segment alignment to the common page size,
|
| 9346 |
|
|
and don't set the file offset to the address modulo the page size.
|
| 9347 |
|
|
* script-sections.cc (Script_sections::create_segments): If
|
| 9348 |
|
|
-n/--omagic, don't put read-only and read-write sections in
|
| 9349 |
|
|
different segments.
|
| 9350 |
|
|
|
| 9351 |
|
|
* cref.cc: New file.
|
| 9352 |
|
|
* cref.h: New file.
|
| 9353 |
|
|
* options.h (class General_options): Add --print-symbol-counts.
|
| 9354 |
|
|
* main.cc (main): Issue defined symbol report if requested.
|
| 9355 |
|
|
* archive.cc (Archive::interpret_header): Make into a const member
|
| 9356 |
|
|
function.
|
| 9357 |
|
|
(Archive::add_symbols): Call Input_objects::archive_start and
|
| 9358 |
|
|
archive_stop.
|
| 9359 |
|
|
(Archive::const_iterator): Define new class.
|
| 9360 |
|
|
(Archive::begin, Archive::end): New functions.
|
| 9361 |
|
|
(Archive::include_all_members): Rewrite to use iterator.
|
| 9362 |
|
|
(Archive::count_members): New function.
|
| 9363 |
|
|
* archive.h (class Archive): Update declarations.
|
| 9364 |
|
|
(Archive::filename): New function.
|
| 9365 |
|
|
* object.cc: Include "cref.h".
|
| 9366 |
|
|
(Sized_relobj::Sized_relobj): Initialize defined_count_.
|
| 9367 |
|
|
(Sized_relobj::do_get_global_symbol_counts): New function.
|
| 9368 |
|
|
(Input_objects::add_object): Add object to cross-referencer.
|
| 9369 |
|
|
(Input_objects::archive_start): New function.
|
| 9370 |
|
|
(Input_objects::archive_stop): New function.
|
| 9371 |
|
|
(Input_objects::print_symbol_counts): New function.
|
| 9372 |
|
|
* object.h: Declare Cref and Archive.
|
| 9373 |
|
|
(Object::get_global_symbol_counts): New function.
|
| 9374 |
|
|
(Object::do_get_global_symbol_counts): New pure virtual function.
|
| 9375 |
|
|
(class Sized_relobj): Add defined_count_ field. Update
|
| 9376 |
|
|
declarations.
|
| 9377 |
|
|
(class Input_objects): Add cref_ field. Update constructor.
|
| 9378 |
|
|
Update declarations.
|
| 9379 |
|
|
* dynobj.cc (Sized_dynobj::Sized_dynobj): Initialize symbols_ and
|
| 9380 |
|
|
defined_count_.
|
| 9381 |
|
|
(Sized_dynobj::do_add_symbols): Allocate symbols_ if printing
|
| 9382 |
|
|
symbol counts.
|
| 9383 |
|
|
(Sized_dynobj::do_get_global_symbol_counts): New function.
|
| 9384 |
|
|
* dynobj.h (class Sized_dynobj): Add fields symbols_ and
|
| 9385 |
|
|
defined_count_. Update declarations. Define Symbols typedef.
|
| 9386 |
|
|
* symtab.cc (Symbol_table::add_from_relobj): Add defined
|
| 9387 |
|
|
parameter. Change all callers.
|
| 9388 |
|
|
(Symbol_table::add_from_dynobj): Add sympointers and defined
|
| 9389 |
|
|
parameters. Change all callers.
|
| 9390 |
|
|
* symtab.h (class Symbol_table): Update declarations.
|
| 9391 |
|
|
* Makefile.am (CCFILES): Add cref.cc.
|
| 9392 |
|
|
(HFILES): Add cref.h.
|
| 9393 |
|
|
* Makefile.in: Rebuild.
|
| 9394 |
|
|
|
| 9395 |
|
|
2008-07-22 Simon Baldwin
|
| 9396 |
|
|
|
| 9397 |
|
|
* symtab.cc (Symbol_table::sized_write_symbol): Set symbol size
|
| 9398 |
|
|
to zero when writing undefined symbols.
|
| 9399 |
|
|
|
| 9400 |
|
|
2008-07-22 Ian Lance Taylor
|
| 9401 |
|
|
|
| 9402 |
|
|
* output.cc (Output_section::add_input_section): Don't try to
|
| 9403 |
|
|
merge empty merge sections.
|
| 9404 |
|
|
|
| 9405 |
|
|
2008-07-21 Craig Silverstein
|
| 9406 |
|
|
|
| 9407 |
|
|
* symtab.cc (Symbol_table::warn_about_undefined_dynobj_symbol):
|
| 9408 |
|
|
Include symbol version in error message.
|
| 9409 |
|
|
|
| 9410 |
|
|
2008-07-20 Chris Demetriou
|
| 9411 |
|
|
|
| 9412 |
|
|
* configure.ac (gold_cv_c_random_seed): New configured variable.
|
| 9413 |
|
|
(RANDOM_SEED_CFLAGS): New substituted variable.
|
| 9414 |
|
|
* Makefile.am (AM_CFLAGS, AM_CXXFLAGS): Add $(RANDOM_SEED_CFLAGS).
|
| 9415 |
|
|
* configure: Rebuild.
|
| 9416 |
|
|
* Makefile.in: Likewise.
|
| 9417 |
|
|
* testsuite/Makefile.in: Likewise.
|
| 9418 |
|
|
|
| 9419 |
|
|
2008-07-18 Ian Lance Taylor
|
| 9420 |
|
|
|
| 9421 |
|
|
* symtab.cc (Symbol_table::add_from_object): Rewrite the case
|
| 9422 |
|
|
where we see NAME/NULL and NAME/VERSION as separate symbols.
|
| 9423 |
|
|
* testsuite/ver_test_main.cc (main): Call t4.
|
| 9424 |
|
|
(t4, t4_2a): Define.
|
| 9425 |
|
|
* testsuite/ver_test_2.cc (t4_2): Define.
|
| 9426 |
|
|
* testsuite/ver_test_2.script: Put t4_2a in VER2.
|
| 9427 |
|
|
* testsuite/ver_test_4.cc (t4_2a): Define.
|
| 9428 |
|
|
* testsuite/ver_test_4.script: Put t4_2a in VER2.
|
| 9429 |
|
|
* testsuite/ver_test.h (t4, t4_2, t4_2a): Declare.
|
| 9430 |
|
|
|
| 9431 |
|
|
2008-07-17 Ian Lance Taylor
|
| 9432 |
|
|
|
| 9433 |
|
|
* dynobj.cc (Versions::add_def): If we give an error about a
|
| 9434 |
|
|
missing version, go ahead and create the version anyhow.
|
| 9435 |
|
|
|
| 9436 |
|
|
2008-07-10 Ian Lance Taylor
|
| 9437 |
|
|
|
| 9438 |
|
|
Handle output sections with more than 0x7fffffff bytes.
|
| 9439 |
|
|
* object.h (class Relobj): Change map_to_output_ to
|
| 9440 |
|
|
output_sections_, and just keep a section pointer. Change all
|
| 9441 |
|
|
uses. Move comdat group support to Sized_relobj.
|
| 9442 |
|
|
(Relobj::is_section_specially_mapped): Remove.
|
| 9443 |
|
|
(Relobj::output_section): Remove poff parameter. Change all
|
| 9444 |
|
|
callers.
|
| 9445 |
|
|
(Relobj::output_section_offset): New function.
|
| 9446 |
|
|
(Relobj::set_section_offset): Rewrite.
|
| 9447 |
|
|
(Relobj::map_to_output): Remove.
|
| 9448 |
|
|
(Relobj::output_sections): New function.
|
| 9449 |
|
|
(Relobj::do_output_section_offset): New pure virtual function.
|
| 9450 |
|
|
(Relobj::do_set_section_offset): Likewise.
|
| 9451 |
|
|
(class Sized_relobj): Add section_offsets_ field. Add comdat
|
| 9452 |
|
|
group support from Relobj. Update declarations.
|
| 9453 |
|
|
(Sized_relobj::get_output_section_offset): New function.
|
| 9454 |
|
|
(Sized_relobj::do_output_section_offset): New function.
|
| 9455 |
|
|
(Sized_relobj::do_set_section_offset): New function.
|
| 9456 |
|
|
* object.cc (Relobj::output_section_address): Remove.
|
| 9457 |
|
|
(Sized_relobj::Sized_relobj): Initialize new fields.
|
| 9458 |
|
|
(Sized_relobj::include_section_group): Cast find_kept_object to
|
| 9459 |
|
|
Sized_relobj.
|
| 9460 |
|
|
(Sized_relobj::include_linkonce_section): Likewise.
|
| 9461 |
|
|
(Sized_relobj::do_layout): Use separate arrays for output section
|
| 9462 |
|
|
and output offset.
|
| 9463 |
|
|
(Sized_relobj::do_count_local_symbols): Change map_to_output to
|
| 9464 |
|
|
output_sections.
|
| 9465 |
|
|
(Sized_relobj::do_finalize_local_symbols): Change map_to_output to
|
| 9466 |
|
|
output_sections and section_offsets.
|
| 9467 |
|
|
(Sized_relobj::write_local_symbols): Likewise.
|
| 9468 |
|
|
(map_to_kept_section): Compute output address directly.
|
| 9469 |
|
|
* reloc.cc (Sized_relobj::do_read_relocs): Change map_to_output to
|
| 9470 |
|
|
output_sections and section_offsets.
|
| 9471 |
|
|
(Sized_relobj::write_sections): Likewise.
|
| 9472 |
|
|
(Sized_relobj::relocate_sections): Likewise.
|
| 9473 |
|
|
* symtab.cc (sized_finalize_symbol): Use output_section_offset.
|
| 9474 |
|
|
* output.h (class Output_reloc): Update declarations. Change
|
| 9475 |
|
|
u2_.relobj to Sized_relobj*.
|
| 9476 |
|
|
(class Output_data_reloc): Change add functions to use
|
| 9477 |
|
|
Sized_relobj*.
|
| 9478 |
|
|
* output.cc (Output_reloc::Output_reloc): Change relobj to
|
| 9479 |
|
|
Sized_relobj*.
|
| 9480 |
|
|
(Output_reloc::local_section_offset): Change return type to
|
| 9481 |
|
|
Elf_Addr. Use get_output_section_offset.
|
| 9482 |
|
|
(Output_reloc::get_address): Likewise.
|
| 9483 |
|
|
(Output_section::is_input_address_mapped): Don't call
|
| 9484 |
|
|
is_section_specially_mapped.
|
| 9485 |
|
|
(Output_section::output_offset): Likewise.
|
| 9486 |
|
|
(Output_section::output_address): Likewise.
|
| 9487 |
|
|
(Output_section::starting_output_address): Likewise.
|
| 9488 |
|
|
* copy-relocs.cc (Copy_relocs::copy_reloc): Change object
|
| 9489 |
|
|
parameter to Sized_relobj*.
|
| 9490 |
|
|
(Copy_relocs::need_copy_reloc): Likewise.
|
| 9491 |
|
|
(Copy_relocs::save): Likewise.
|
| 9492 |
|
|
* copy-relocs.h (class Copy_relocs): Update declarations.
|
| 9493 |
|
|
(class Copy_relocs::Copy_reloc_entry): Change constructor to use
|
| 9494 |
|
|
Sized_relobj*. Change relobj_ field to Sized_relobj*.
|
| 9495 |
|
|
* target-reloc.h (relocate_for_relocatable): Change
|
| 9496 |
|
|
offset_in_output_section type to Elf_Addr. Change code that uses
|
| 9497 |
|
|
it as well.
|
| 9498 |
|
|
* layout.cc (Layout::layout): Always set *off.
|
| 9499 |
|
|
* mapfile.cc (Mapfile::print_input_section): Use
|
| 9500 |
|
|
output_section_offset.
|
| 9501 |
|
|
* i386.cc (Target_i386::copy_reloc): Change object parameter to
|
| 9502 |
|
|
Sized_relobj*.
|
| 9503 |
|
|
* powerpc.cc (Target_powerpc::copy_reloc): Likewise.
|
| 9504 |
|
|
* sparc.cc (Target_sparc::copy_reloc): Likewise.
|
| 9505 |
|
|
* x86_64.cc (Target_x86_64::copy_reloc): Likewise.
|
| 9506 |
|
|
|
| 9507 |
|
|
2008-07-03 Ian Lance Taylor
|
| 9508 |
|
|
|
| 9509 |
|
|
* layout.cc (Layout::include_section): Do not discard unrecognized
|
| 9510 |
|
|
SHT_STRTAB sections.
|
| 9511 |
|
|
|
| 9512 |
|
|
2008-06-30 Craig Silverstein
|
| 9513 |
|
|
|
| 9514 |
|
|
* script.cc (Lex::can_continue_name): Make '?' allowable in
|
| 9515 |
|
|
version-script names.
|
| 9516 |
|
|
* testsuite/version_script.map: Change glob pattern to use '?'
|
| 9517 |
|
|
|
| 9518 |
|
|
2008-06-30 Manish Singh
|
| 9519 |
|
|
|
| 9520 |
|
|
PR 6585
|
| 9521 |
|
|
* symtab.cc (Symbol_table::add_undefined_symbols_from_command_line):
|
| 9522 |
|
|
Correct typo.
|
| 9523 |
|
|
|
| 9524 |
|
|
2008-06-30 Ian Lance Taylor
|
| 9525 |
|
|
|
| 9526 |
|
|
PR 6660
|
| 9527 |
|
|
PR 6682
|
| 9528 |
|
|
* powerpc.cc (Powerpc_relocate_functions::addr16_ha) [both
|
| 9529 |
|
|
versions]: Don't try to read the value in the contents, since we
|
| 9530 |
|
|
don't use it. Use the template endianness when writing.
|
| 9531 |
|
|
|
| 9532 |
|
|
2008-06-25 Cary Coutant
|
| 9533 |
|
|
|
| 9534 |
|
|
* fileread.cc (File_read::make_view): Assert on zero-length view.
|
| 9535 |
|
|
* object.cc (Sized_relobj::do_read_symbols): Don't try to read
|
| 9536 |
|
|
symbol table when there are no symbols to read.
|
| 9537 |
|
|
|
| 9538 |
|
|
2008-06-23 Craig Silverstein
|
| 9539 |
|
|
|
| 9540 |
|
|
* version.cc (version_string): Bump to 1.7
|
| 9541 |
|
|
|
| 9542 |
|
|
2008-06-18 Craig Silverstein
|
| 9543 |
|
|
|
| 9544 |
|
|
* powerpc.cc (Powerpc_relocate_functions::addr16_ha): cast
|
| 9545 |
|
|
constant 0xFFFF to type Valtype.
|
| 9546 |
|
|
(Powerpc_relocate_functions::rel16_ha): Likewise.
|
| 9547 |
|
|
|
| 9548 |
|
|
2008-06-17 Ian Lance Taylor
|
| 9549 |
|
|
|
| 9550 |
|
|
* output.h (Output_section::Input_section): Initialize p2align_ to
|
| 9551 |
|
|
zero for Output_section_data constructors.
|
| 9552 |
|
|
(Output_section::Input_section::addralign): If not an input
|
| 9553 |
|
|
section, return the alignment of the Output_section_data.
|
| 9554 |
|
|
* testsuite/copy_test.cc: New file.
|
| 9555 |
|
|
* testsuite/copy_test_1.cc: New file.
|
| 9556 |
|
|
* testsuite/copy_test_2.cc: New file.
|
| 9557 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add copy_test.
|
| 9558 |
|
|
(copy_test_SOURCES, copy_test_DEPENDENCIES): New variables.
|
| 9559 |
|
|
(copy_test_LDFLAGS, copy_test_LDADD): New variables.
|
| 9560 |
|
|
(copy_test_1_pic.o, copy_test_1.so): New targets.
|
| 9561 |
|
|
(copy_test_2_pic.o, copy_test_2.so): New targets.
|
| 9562 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 9563 |
|
|
|
| 9564 |
|
|
* script-sections.cc (Script_sections::place_orphan): Initialize
|
| 9565 |
|
|
local variable exact.
|
| 9566 |
|
|
|
| 9567 |
|
|
2008-06-13 David Edelsohn
|
| 9568 |
|
|
|
| 9569 |
|
|
* powerpc.cc (Output_data_plt_powerpc::do_write): 8 + 4 = 0xC.
|
| 9570 |
|
|
|
| 9571 |
|
|
2008-06-12 David Edelsohn
|
| 9572 |
|
|
David S. Miller
|
| 9573 |
|
|
|
| 9574 |
|
|
* powerpc.cc: New file.
|
| 9575 |
|
|
* Makefile.am (TARGETSOURCES): Add powerpc.cc
|
| 9576 |
|
|
(ALL_TARGETOBJS): Add powerpc.$(OBJEXT)
|
| 9577 |
|
|
* configure.tgt: Add entries for powerpc-* and powerpc64-*.
|
| 9578 |
|
|
* Makefile.in: Rebuild.
|
| 9579 |
|
|
|
| 9580 |
|
|
2008-06-09 Ian Lance Taylor
|
| 9581 |
|
|
|
| 9582 |
|
|
* testsuite/relro_test.cc: Include , , and
|
| 9583 |
|
|
.
|
| 9584 |
|
|
(throwing, orig_terminate): New static variables.
|
| 9585 |
|
|
(terminate_handler): New static function.
|
| 9586 |
|
|
(t2): Set terminate handler.
|
| 9587 |
|
|
|
| 9588 |
|
|
2008-06-05 Kris Van Hees
|
| 9589 |
|
|
|
| 9590 |
|
|
PR 6584
|
| 9591 |
|
|
* binary.cc (Binary_to_elf::sized_convert): Fix .data
|
| 9592 |
|
|
alignment.
|
| 9593 |
|
|
|
| 9594 |
|
|
2008-05-30 Cary Coutant
|
| 9595 |
|
|
|
| 9596 |
|
|
* archive.cc (Archive::include_all_members) Correct to step
|
| 9597 |
|
|
over symbol table and extended name table in thin archives.
|
| 9598 |
|
|
|
| 9599 |
|
|
2008-05-29 Kris Van Hees
|
| 9600 |
|
|
|
| 9601 |
|
|
PR 6407
|
| 9602 |
|
|
* target-reloc.h (relocate_for_relocatable): Fix new_offset
|
| 9603 |
|
|
calculation.
|
| 9604 |
|
|
|
| 9605 |
|
|
2008-05-28 Caleb Howe
|
| 9606 |
|
|
|
| 9607 |
|
|
* reduced_debug_output.cc: New file.
|
| 9608 |
|
|
* reduced_debug_output.h: New file.
|
| 9609 |
|
|
* options.h (class General_options): Add --strip-debug-non-line.
|
| 9610 |
|
|
* options.cc (General_options::finalize): Add strip_debug_non_line
|
| 9611 |
|
|
to the strip heirarchy.
|
| 9612 |
|
|
* layout.h (class Layout): Add debug_abbrev_ and debug_info_
|
| 9613 |
|
|
fields.
|
| 9614 |
|
|
* layout.cc: Include "reduced_debug_output.h".
|
| 9615 |
|
|
(Layout::Layout): Initialize new fields.
|
| 9616 |
|
|
(line_only_debug_sections): New static array.
|
| 9617 |
|
|
(is_lines_only_debug_sections): New static inline function.
|
| 9618 |
|
|
(Layout::include_section): Handle --strip-debug-non-line.
|
| 9619 |
|
|
(Layout::make_output_section): If --strip-debug-non-line, build
|
| 9620 |
|
|
new output sections for .debug_abbrev and .debug_info.
|
| 9621 |
|
|
* dwarf_reader.cc (read_unsigned_LEB_128): Move to namespace
|
| 9622 |
|
|
gold. Warn about possible overflow.
|
| 9623 |
|
|
(read_signed_LEB_128): Likewise.
|
| 9624 |
|
|
* dwarf_reader.h: (read_unsigned_LEB_128): Declare.
|
| 9625 |
|
|
(read_signed_LEB_128): Declare.
|
| 9626 |
|
|
* Makefile.am (CCFILES): Add reduced_debug_output.cc.
|
| 9627 |
|
|
(HFILES): Add reduced_debug_output.h.
|
| 9628 |
|
|
* Makefile.in: Rebuild.
|
| 9629 |
|
|
|
| 9630 |
|
|
2008-05-21 Ian Lance Taylor
|
| 9631 |
|
|
|
| 9632 |
|
|
* mapfile.cc: New file.
|
| 9633 |
|
|
* mapfile.h: New file.
|
| 9634 |
|
|
* options.h (class General_options): Add -M/--print-map and -Map.
|
| 9635 |
|
|
* options.cc (General_options::finalize): Make -M equivalent to
|
| 9636 |
|
|
-Map -.
|
| 9637 |
|
|
* main.cc: Include and "mapfile.h".
|
| 9638 |
|
|
(main): Open mapfile if requested.
|
| 9639 |
|
|
* gold.cc (class Middle_runner): Add mapfile_ field. Update
|
| 9640 |
|
|
constructor. Change caller.
|
| 9641 |
|
|
(queue_initial_tasks): Add mapfile parameter. Change caller.
|
| 9642 |
|
|
(queue_middle_tasks): Likewise.
|
| 9643 |
|
|
* gold.h (queue_initial_tasks, queue_middle_tasks): Update
|
| 9644 |
|
|
declarations.
|
| 9645 |
|
|
* archive.cc: Include "mapfile.h".
|
| 9646 |
|
|
(Archive::add_symbols): Add mapfile parameter. Change all
|
| 9647 |
|
|
callers. Pass mapfile, symbol, and reason to include_member.
|
| 9648 |
|
|
(Archive::include_all_members): Add mapfile parameter. Change all
|
| 9649 |
|
|
callers.
|
| 9650 |
|
|
(Archive::include_member): Add mapfile, sym, and why parameters.
|
| 9651 |
|
|
Change all callers. Report inclusion to map file.
|
| 9652 |
|
|
* archive.h: Include "fileread.h".
|
| 9653 |
|
|
(class Archive): Update declarations.
|
| 9654 |
|
|
(Archive::file): New const method.
|
| 9655 |
|
|
(class Add_archive_symbols): Add mapfile_ field. Update
|
| 9656 |
|
|
constructor. Change all callers.
|
| 9657 |
|
|
* readsyms.h (class Read_symbols): Likewise.
|
| 9658 |
|
|
(class Finish_group): Likewise.
|
| 9659 |
|
|
(class Read_script): Likewise.
|
| 9660 |
|
|
* common.cc: Include "mapfile.h".
|
| 9661 |
|
|
(Symbol_table::allocate_commons): Add mapfile parameter. Change
|
| 9662 |
|
|
all callers.
|
| 9663 |
|
|
(Symbol_table::do_allocate_commons): Likewise.
|
| 9664 |
|
|
(Symbol_table::do_allocate_commons_list): Likewise. Report common
|
| 9665 |
|
|
symbol allocation to mapfile.
|
| 9666 |
|
|
* common.h (class Allocate_commons_task): Add mapfile_ field.
|
| 9667 |
|
|
Update constructor. Change all callers.
|
| 9668 |
|
|
* symtab.h (class Symbol_table): Update declarations.
|
| 9669 |
|
|
* layout.cc: Include "mapfile.h".
|
| 9670 |
|
|
(Layout_task_runner::run): Print information to mapfile.
|
| 9671 |
|
|
(Layout::create_gold_note): Change Output_data_fixed_space to
|
| 9672 |
|
|
Output_data_zero_fill.
|
| 9673 |
|
|
(Layout::create_build_id): Likewise.
|
| 9674 |
|
|
(Layout::print_to_mapfile): New function.
|
| 9675 |
|
|
* layout.h (class Layout_task_runner): Add mapfile_ field. Update
|
| 9676 |
|
|
constructor. Change caller.
|
| 9677 |
|
|
(class Layout): Declare print_to_mapfile.
|
| 9678 |
|
|
* output.cc (Output_section::Input_section::print_to_mapfile): New
|
| 9679 |
|
|
function.
|
| 9680 |
|
|
(Output_section::add_input_section): If producing a map, always
|
| 9681 |
|
|
add to input_sections_ list.
|
| 9682 |
|
|
(Output_section::do_print_to_mapfile): New function.
|
| 9683 |
|
|
(Output_segment::print_sections_to_mapfile): New function.
|
| 9684 |
|
|
(Output_segment::print_section_list_to_mapfile): New function.
|
| 9685 |
|
|
* output.h: Include "mapfile.h".
|
| 9686 |
|
|
(Output_data::print_to_mapfile): New function.
|
| 9687 |
|
|
(Output_data::do_print_to_mapfile): New virtual function.
|
| 9688 |
|
|
(Output_segment_headers::do_print_to_mapfile): New function.
|
| 9689 |
|
|
(Output_file_header::do_print_to_mapfile): New function.
|
| 9690 |
|
|
(Output_data_const::do_print_to_mapfile): New function.
|
| 9691 |
|
|
(class Output_data_const_buffer): Add map_name_ field. Update
|
| 9692 |
|
|
constructor. Change all callers. Add do_print_to_mapfile
|
| 9693 |
|
|
function.
|
| 9694 |
|
|
(class Output_data_fixed_space): Likewise.
|
| 9695 |
|
|
(class Output_data_space): Likewise.
|
| 9696 |
|
|
(class Output_data_zero_fill): New class.
|
| 9697 |
|
|
(Output_data_strtab::do_print_to_mapfile): New function.
|
| 9698 |
|
|
(Output_data_reloc_base::do_print_to_mapfile): New function.
|
| 9699 |
|
|
(Output_relocatable_relocs::do_print_to_mapfile): New function.
|
| 9700 |
|
|
(Output_data_group::do_print_to_mapfile): New function.
|
| 9701 |
|
|
(Output_data_got::do_print_to_mapfile): New function.
|
| 9702 |
|
|
(Output_data_dynamic::do_print_to_mapfile): New function.
|
| 9703 |
|
|
(Output_symtab_xindex::do_print_to_mapfile): New function.
|
| 9704 |
|
|
(class Output_section): Declare do_print_to_mapflie. Declare
|
| 9705 |
|
|
print_to_mapfile in Input_section.
|
| 9706 |
|
|
(class Output_segment): Declare new functions.
|
| 9707 |
|
|
* object.h (Sized_relobj::symbol_count): New function.
|
| 9708 |
|
|
* script-sections.cc
|
| 9709 |
|
|
(Output_section_element_dot_assignment::set_section_addresses):
|
| 9710 |
|
|
Change Output_data_fixed_space to Output_data_zero_fill.
|
| 9711 |
|
|
(Output_data_expression::do_print_to_mapfile): New function.
|
| 9712 |
|
|
* script.cc (read_input_script): Add mapfile parameter. Change
|
| 9713 |
|
|
all callers.
|
| 9714 |
|
|
* script.h (read_input_script): Update declaration.
|
| 9715 |
|
|
* ehframe.h (Eh_frame_hdr::do_print_to_mapfile): New function.
|
| 9716 |
|
|
(Eh_frame::do_print_to_mapfile): New function.
|
| 9717 |
|
|
* merge.h (Output_merge_data::do_print_to_mapfile): New function.
|
| 9718 |
|
|
(Output_merge_string::do_print_to_mapfile): New function.
|
| 9719 |
|
|
* i386.cc (Output_data_plt_i386::do_print_to_mapfile): New
|
| 9720 |
|
|
function.
|
| 9721 |
|
|
* sparc.cc (Output_data_plt_sparc::do_print_to_mapfile): New
|
| 9722 |
|
|
function.
|
| 9723 |
|
|
* x86_64.cc (Output_data_plt_x86_64::do_print_to_mapfile): New
|
| 9724 |
|
|
function.
|
| 9725 |
|
|
* Makefile.am (CCFILES): Add mapfile.cc.
|
| 9726 |
|
|
(HFILES): Add mapfile.h.
|
| 9727 |
|
|
* Makefile.in: Rebuild.
|
| 9728 |
|
|
|
| 9729 |
|
|
2008-05-19 Ian Lance Taylor
|
| 9730 |
|
|
|
| 9731 |
|
|
* options.h (class General_options): Add -z relro.
|
| 9732 |
|
|
* layout.cc (Layout::Layout): Initialize relro_segment_.
|
| 9733 |
|
|
(Layout::add_output_section_data): Return the output section.
|
| 9734 |
|
|
(Layout::make_output_section): Rcognize relro sections and mark
|
| 9735 |
|
|
them appropriately.
|
| 9736 |
|
|
(Layout::attach_allocated_section_to_segment): Put relro sections
|
| 9737 |
|
|
in a PT_GNU_RELRO segment.
|
| 9738 |
|
|
(Layout::create_initial_dynamic_sections): Mark the .dynamic
|
| 9739 |
|
|
section as relro.
|
| 9740 |
|
|
(Layout::segment_precedes): Sort PT_GNU_RELRO segments after
|
| 9741 |
|
|
PT_TLS segments.
|
| 9742 |
|
|
(Layout::linkonce_mapping): Map d.rel.ro.local to
|
| 9743 |
|
|
.data.rel.ro.local.
|
| 9744 |
|
|
(Layout::output_section_name): Us .data.rel.ro.local for any
|
| 9745 |
|
|
section which begins with that.
|
| 9746 |
|
|
* layout.h (class Layout): Update add_output_section_data
|
| 9747 |
|
|
declaration. Add relro_segment_ field.
|
| 9748 |
|
|
* output.cc (Output_section::Output_section): Initialize is_relro_
|
| 9749 |
|
|
and is_relro_local_ fields.
|
| 9750 |
|
|
(Output_segment::add_output_section): Group relro sections.
|
| 9751 |
|
|
(Output_segment::is_first_section_relro): New function.
|
| 9752 |
|
|
(Output_segment::maximum_alignment): If there is a relro section,
|
| 9753 |
|
|
align the segment to the common page size.
|
| 9754 |
|
|
(Output_segment::set_section_addresses): Track whether we are
|
| 9755 |
|
|
looking at relro sections. If the last section is a relro
|
| 9756 |
|
|
section, align to the common page size.
|
| 9757 |
|
|
(Output_segment::set_section_list_addresses): Add in_relro
|
| 9758 |
|
|
parameter. Change all callers. Align to the page size when
|
| 9759 |
|
|
moving from relro to non-relro section.
|
| 9760 |
|
|
(Output_segment::set_offset): Align memsz of a PT_GNU_RELRO
|
| 9761 |
|
|
segment.
|
| 9762 |
|
|
* output.h (class Output_section): Add is_relro_ and
|
| 9763 |
|
|
is_relro_local_ fields.
|
| 9764 |
|
|
(Output_section::is_relro): New function.
|
| 9765 |
|
|
(Output_section::set_is_relro): New function.
|
| 9766 |
|
|
(Output_section::is_relro_local): New function.
|
| 9767 |
|
|
(Output_section::set_is_relro_local): New function.
|
| 9768 |
|
|
(class Output_segment): Update declarations.
|
| 9769 |
|
|
* i386.cc (Target_i386::got_section): Mark .got section as relro.
|
| 9770 |
|
|
* sparc.cc (Target_sparc::got_section): Likewise.
|
| 9771 |
|
|
* x86_64.cc (Target_x86_64::got_section): Likewise.
|
| 9772 |
|
|
* testsuite/relro_test_main.cc: New file.
|
| 9773 |
|
|
* testsuite/relro_test.cc: New file.
|
| 9774 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add relro_test.
|
| 9775 |
|
|
(relro_test_SOURCES, relro_test_DEPENDENCIES): New variables.
|
| 9776 |
|
|
(relro_test_LDFLAGS, relro_test_LDADD): New variables.
|
| 9777 |
|
|
(relro_test.so, relro_test_pic.o): New targets.
|
| 9778 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 9779 |
|
|
|
| 9780 |
|
|
2008-05-16 Ian Lance Taylor
|
| 9781 |
|
|
|
| 9782 |
|
|
* output.cc (Output_segment::add_output_section): Remove front
|
| 9783 |
|
|
parameter.
|
| 9784 |
|
|
* output.h (class Output_segment): Remove
|
| 9785 |
|
|
add_initial_output_section and overloaded add_output_section.
|
| 9786 |
|
|
Update declaration of remaining add_output_section.
|
| 9787 |
|
|
* layout.cc (Layout::create_interp): Call add_output_section
|
| 9788 |
|
|
rather than add_initial_output_section.
|
| 9789 |
|
|
(Layout::finish_dynamic_section): Likewise.
|
| 9790 |
|
|
|
| 9791 |
|
|
* i386.cc (Target_i386::Relocate::relocate_tls): Set dynamic type
|
| 9792 |
|
|
for TLS_GOTDESC and TLS_DESC_CALL. Only optimize TLS_LDO_32 if we
|
| 9793 |
|
|
know the dynamic type.
|
| 9794 |
|
|
* x86_64.cc (Target_x86_64::Relocate): Add saw_tls_block_reloc_
|
| 9795 |
|
|
field. Initialize it in constructor.
|
| 9796 |
|
|
(Target_x86_64::Relocate::relocate_tls): Record that we saw a TLS
|
| 9797 |
|
|
block reloc for TLSGD, GOTPC32_TLSDESC, TLSDESC_CALL, and TLSLD.
|
| 9798 |
|
|
Only optimize DTPOFF32 and DTPOFF64 if we have seen a TLS block
|
| 9799 |
|
|
reloc.
|
| 9800 |
|
|
|
| 9801 |
|
|
* output.cc (Output_reloc::get_address): Change return type to
|
| 9802 |
|
|
Elf_Addr.
|
| 9803 |
|
|
* output.h (class Output_reloc): Update get_address declaration.
|
| 9804 |
|
|
* x86_64.cc (Output_data_plt_x86_64::do_write): Use 64-bit types
|
| 9805 |
|
|
for section addresses.
|
| 9806 |
|
|
|
| 9807 |
|
|
2008-05-09 Ian Lance Taylor
|
| 9808 |
|
|
|
| 9809 |
|
|
PR 6493
|
| 9810 |
|
|
* gold.cc (gold_nomem): Use return value of write.
|
| 9811 |
|
|
|
| 9812 |
|
|
2008-05-08 Ian Lance Taylor
|
| 9813 |
|
|
|
| 9814 |
|
|
* symtab.c (Symbol::init_base_output_data): Add version
|
| 9815 |
|
|
parameter. Change all callers.
|
| 9816 |
|
|
(Symbol::init_base_output_segment): Likewise.
|
| 9817 |
|
|
(Symbol::init_base_constant): Likewise.
|
| 9818 |
|
|
(Symbol::init_base_undefined): Likewise.
|
| 9819 |
|
|
(Sized_symbol::init_output_data): Likewise.
|
| 9820 |
|
|
(Sized_symbol::init_output_segment): Likewise.
|
| 9821 |
|
|
(Sized_symbol::init_constant): Likewise.
|
| 9822 |
|
|
(Sized_symbol::init_undefined): Likewise.
|
| 9823 |
|
|
(Symbol_table::do_define_in_output_data): If the new symbol has a
|
| 9824 |
|
|
version, mark it as the default.
|
| 9825 |
|
|
(Symbol_table::do_define_in_output_segment): Likewise.
|
| 9826 |
|
|
(Symbol_table::do_define_as_constant): Likewise.
|
| 9827 |
|
|
* symtab.h (class Symbol): Update declarations.
|
| 9828 |
|
|
(class Sized_symbol): Likewise.
|
| 9829 |
|
|
* resolve.cc (Symbol::override_version): New function.
|
| 9830 |
|
|
(Symbol::override_base): Call override_version.
|
| 9831 |
|
|
(Symbol::override_base_with_special): Likewise.
|
| 9832 |
|
|
* testsuite/ver_script_8.script: New file.
|
| 9833 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add ver_test_8.
|
| 9834 |
|
|
(ver_test_8_SOURCES, ver_test_8_DEPENDENCIES): Define.
|
| 9835 |
|
|
(ver_test_8_LDFLAGS, ver_test_8_LDADD): Define.
|
| 9836 |
|
|
(ver_test_8_1.so, ver_test_8_2.so): New targets.
|
| 9837 |
|
|
|
| 9838 |
|
|
2008-05-06 Ian Lance Taylor
|
| 9839 |
|
|
|
| 9840 |
|
|
PR 6049
|
| 9841 |
|
|
* options.h (DEFINE_set): Add VARNAME_begin and VARNAME_end
|
| 9842 |
|
|
functions.
|
| 9843 |
|
|
(class General_options): Remove existing --undefined, and add
|
| 9844 |
|
|
--no-undefined instead. Add new --undefined as synonym for -u.
|
| 9845 |
|
|
* archive.cc (Archive::add_symbols): Check whether symbol was
|
| 9846 |
|
|
named with -u.
|
| 9847 |
|
|
* gold.cc (queue_middle_tasks): Add -u symbols to symbol table.
|
| 9848 |
|
|
* symtab.h (class Symbol): Rename CONSTANT to IS_CONSTANT; change
|
| 9849 |
|
|
all uses. Add IS_UNDEFINED. Update declarations to split
|
| 9850 |
|
|
different versions of init_base. Declare init_base_undefined.
|
| 9851 |
|
|
(Symbol::is_defined): Handle IS_UNDEFINED.
|
| 9852 |
|
|
(Symbol::is_undefined): Likewise.
|
| 9853 |
|
|
(Symbol::is_weak_undefined): Call is_undefined.
|
| 9854 |
|
|
(Symbol::is_absolute): Handle IS_CONSTANT.
|
| 9855 |
|
|
(class Sized_symbol): Update declarations to split different
|
| 9856 |
|
|
versions of init. Declare init_undefined.
|
| 9857 |
|
|
(class Symbol_table): Declare new functions.
|
| 9858 |
|
|
* symtab.cc (Symbol::init_base_object): Rename from init_base.
|
| 9859 |
|
|
Change all callers.
|
| 9860 |
|
|
(Symbol::init_base_output_data): Likewise.
|
| 9861 |
|
|
(Symbol::init_base_output_segment): Likewise.
|
| 9862 |
|
|
(Symbol::init_base_constant): Likewise.
|
| 9863 |
|
|
(Symbol::init_base_undefined): New function.
|
| 9864 |
|
|
(Sized_symbol::init_object): Rename from init. Change all
|
| 9865 |
|
|
callers.
|
| 9866 |
|
|
(Sized_symbol::init_output_data): Likewise.
|
| 9867 |
|
|
(Sized_symbol::init_output_segment): Likewise.
|
| 9868 |
|
|
(Sized_symbol::init_constant): Likewise.
|
| 9869 |
|
|
(Sized_symbol::init_undefined): New function.
|
| 9870 |
|
|
(Symbol_table::add_undefined_symbols_from_command_line): New
|
| 9871 |
|
|
function.
|
| 9872 |
|
|
(Symbol_table::do_add_undefined_symbols_from_command_line): New
|
| 9873 |
|
|
function.
|
| 9874 |
|
|
(Symbol::final_value_is_known): Handle IS_UNDEFINED.
|
| 9875 |
|
|
(Symbol::output_section): Likewise.
|
| 9876 |
|
|
(Symbol::set_output_section): Likewise.
|
| 9877 |
|
|
(Symbol_table::sized_finalize_symbol): Likewise.
|
| 9878 |
|
|
(Symbol_table::sized_write_globals): Likewise.
|
| 9879 |
|
|
* resolve.cc (Symbol_table::should_override): Likewise.
|
| 9880 |
|
|
(Symbol::override_base_with_special): Likewise.
|
| 9881 |
|
|
|
| 9882 |
|
|
* symtab.cc (Symbol_table::add_from_dynobj): If we see a protected
|
| 9883 |
|
|
symbol, change it to have default visibility.
|
| 9884 |
|
|
* testsuite/protected_1.cc: New file.
|
| 9885 |
|
|
* testsuite/protected_2.cc: New file.
|
| 9886 |
|
|
* testsuite/protected_3.cc: New file.
|
| 9887 |
|
|
* testsuite/protected_main_1.cc: New file.
|
| 9888 |
|
|
* testsuite/protected_main_2.cc: New file.
|
| 9889 |
|
|
* testsuite/protected_main_3.cc: New file.
|
| 9890 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add protected_1.
|
| 9891 |
|
|
(protected_1_SOURCES, protected_1_DEPENDENCIES): Define.
|
| 9892 |
|
|
(protected_1_LDFLAGS, protected_1_LDADD): Define.
|
| 9893 |
|
|
(protected_1.so): New target.
|
| 9894 |
|
|
(protected_1_pic.o, protected_2_pic.o): New targets.
|
| 9895 |
|
|
(protected_3_pic.o): New target.
|
| 9896 |
|
|
(check_PROGRAMS): Add protected_2.
|
| 9897 |
|
|
(protected_2_SOURCES, protected_2_DEPENDENCIES): Define.
|
| 9898 |
|
|
(protected_2_LDFLAGS, protected_2_LDADD): Define.
|
| 9899 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 9900 |
|
|
|
| 9901 |
|
|
* options.h (DEFINE_var): Add set_user_set_##varname__.
|
| 9902 |
|
|
(DEFINE_bool_alias): New macro.
|
| 9903 |
|
|
(class General_options): Define -Bstatic using DEFINE_bool_alias
|
| 9904 |
|
|
rather than DEFINE_special. Add --undefined as an alias for -z
|
| 9905 |
|
|
defs.
|
| 9906 |
|
|
* options.cc (General_options::parse_Bstatic): Remove.
|
| 9907 |
|
|
|
| 9908 |
|
|
* options.h (class General_options): Add --fatal-warnings.
|
| 9909 |
|
|
* main.cc (main): Implement --fatal-warnings.
|
| 9910 |
|
|
* errors.h (Errors::warning_count): New function.
|
| 9911 |
|
|
|
| 9912 |
|
|
* options.h (class General_options): Add -Bsymbolic-functions.
|
| 9913 |
|
|
* symtab.h (Symbol::is_preemptible): Check for
|
| 9914 |
|
|
-Bsymbolic-functions.
|
| 9915 |
|
|
|
| 9916 |
|
|
2008-05-05 Ian Lance Taylor
|
| 9917 |
|
|
|
| 9918 |
|
|
* options.h (DEFINE_bool): For DASH_Z, create the negative option
|
| 9919 |
|
|
as noVARNAME rather than no-VARNAME.
|
| 9920 |
|
|
(class General_options): Add option -z combreloc.
|
| 9921 |
|
|
* output.h (class Output_reloc) [SHT_REL]: Declare compare and
|
| 9922 |
|
|
get_address.
|
| 9923 |
|
|
(Output_reloc::sort_before) [SHT_REL]: New function.
|
| 9924 |
|
|
(Output_reloc::sort_before) [SHT_RELA]: New function.
|
| 9925 |
|
|
(class Output_data_reloc_base): Add sort_relocs_ field. Define
|
| 9926 |
|
|
Sort_relocs_comparison.
|
| 9927 |
|
|
(Output_data_reloc_base::Output_data_reloc_base): Add sort_relocs
|
| 9928 |
|
|
parameter. Change all callers.
|
| 9929 |
|
|
(Output_data_reloc::Output_data_reloc) [both versions]: Add
|
| 9930 |
|
|
sort_relocs parameter. Change all callers.
|
| 9931 |
|
|
* output.cc (Output_reloc::get_address): New function, broken out
|
| 9932 |
|
|
of write_rel.
|
| 9933 |
|
|
(Output_reloc::write_rel): Call it.
|
| 9934 |
|
|
(Output_reloc::compare): New function.
|
| 9935 |
|
|
(Output_data_reloc_base::do_write): Optionally sort relocs.
|
| 9936 |
|
|
|
| 9937 |
|
|
* configure.ac: If targ_extra_obj is set, link it in.
|
| 9938 |
|
|
* configure.tgt: Initialize all variables.
|
| 9939 |
|
|
(x86_64*): Set targ_extra_obj and targ_extra_size.
|
| 9940 |
|
|
* configure: Rebuild.
|
| 9941 |
|
|
|
| 9942 |
|
|
* object.cc (Sized_relobj::include_section_group): Adjust section
|
| 9943 |
|
|
indexes read from group data. Build vector to pass to
|
| 9944 |
|
|
layout_group.
|
| 9945 |
|
|
* layout.cc (Layout::layout_group): Add flags and shndxes
|
| 9946 |
|
|
parameters. Remove contents parameter. Change caller. Update
|
| 9947 |
|
|
explicit instantiations.
|
| 9948 |
|
|
* layout.h (class Layout): Update layout_group declaration.
|
| 9949 |
|
|
* output.cc (Output_data_group::Output_data_group): Add flags and
|
| 9950 |
|
|
input_shndxes parameters. Remove contents parameter. Change
|
| 9951 |
|
|
caller.
|
| 9952 |
|
|
(Output_data_group::do_write): Change input_sections_ to
|
| 9953 |
|
|
input_shndxes_.
|
| 9954 |
|
|
* output.h (class Output_data_group): Update constructor
|
| 9955 |
|
|
declaration. Rename input_sections_ to input_shndxes_.
|
| 9956 |
|
|
* testsuite/many_sections_test.cc: Add template.
|
| 9957 |
|
|
|
| 9958 |
|
|
2008-04-30 Cary Coutant
|
| 9959 |
|
|
|
| 9960 |
|
|
* target-reloc.h (relocate_section): Fix dead-pointer bug.
|
| 9961 |
|
|
|
| 9962 |
|
|
* layout.cc (Layout::include_section): Refactored check for debug
|
| 9963 |
|
|
info section.
|
| 9964 |
|
|
(Layout::add_comdat): Add new parameters. Change type
|
| 9965 |
|
|
of signature parameter. Add object and shndx to signatures table.
|
| 9966 |
|
|
(Layout::find_kept_object): New function.
|
| 9967 |
|
|
* layout.h: Include .
|
| 9968 |
|
|
(Layout::is_debug_info_section): New function.
|
| 9969 |
|
|
(Layout::add_comdat): Add new parameters.
|
| 9970 |
|
|
(Layout::find_kept_object): New function.
|
| 9971 |
|
|
(Layout::Kept_section): New struct.
|
| 9972 |
|
|
(Layout::Signatures): Change type of map range.
|
| 9973 |
|
|
* object.cc (Relobj::output_section_address): New function.
|
| 9974 |
|
|
(Sized_relobj::include_section_group): Add new parameters. Change
|
| 9975 |
|
|
calls to Layout::add_comdat. Change to build table of kept comdat
|
| 9976 |
|
|
groups and table mapping discarded sections to kept sections.
|
| 9977 |
|
|
(Sized_relobj::include_linkonce_section): Likewise. Add new parameter.
|
| 9978 |
|
|
(Sized_relobj::do_layout): Change calls to include_section_group and
|
| 9979 |
|
|
include_linkonce_section.
|
| 9980 |
|
|
(Sized_relobj::do_finalize_local_symbols): Do not set local symbol
|
| 9981 |
|
|
value to zero when section is discarded.
|
| 9982 |
|
|
(Sized_relobj::map_to_kept_section): New function.
|
| 9983 |
|
|
* object.h (Relobj::output_section_address): New function.
|
| 9984 |
|
|
(Relobj::Comdat_group): New type.
|
| 9985 |
|
|
(Relobj::find_comdat_group): New function.
|
| 9986 |
|
|
(Relobj::Comdat_group_table): New type.
|
| 9987 |
|
|
(Relobj::Kept_comdat_section): New type.
|
| 9988 |
|
|
(Relobj::Kept_comdat_section_table): New type.
|
| 9989 |
|
|
(Relobj::add_comdat_group): New function.
|
| 9990 |
|
|
(Relobj::set_kept_comdat_section): New function.
|
| 9991 |
|
|
(Relobj::get_kept_comdat_section): New function.
|
| 9992 |
|
|
(Relobj::comdat_groups_): New field.
|
| 9993 |
|
|
(Relobj::kept_comdat_sections_): New field.
|
| 9994 |
|
|
(Symbol_value::input_value): Update comment.
|
| 9995 |
|
|
(Sized_relobj::map_to_kept_section) New function.
|
| 9996 |
|
|
(Sized_relobj::include_linkonce_section): Add new parameter.
|
| 9997 |
|
|
* target-reloc.h (Comdat_behavior): New type.
|
| 9998 |
|
|
(get_comdat_behavior): New function.
|
| 9999 |
|
|
(relocate_section): Add code to map a discarded section to the
|
| 10000 |
|
|
corresponding kept section when applying a relocation.
|
| 10001 |
|
|
|
| 10002 |
|
|
2008-04-30 Craig Silverstein
|
| 10003 |
|
|
|
| 10004 |
|
|
* dwarf_reader.cc (next_generation_count): New static var.
|
| 10005 |
|
|
(Addr2line_cache_entry): New struct.
|
| 10006 |
|
|
(addr2line_cache): New static var.
|
| 10007 |
|
|
(Dwarf_line_info::one_addr2line): Added caching.
|
| 10008 |
|
|
(Dwarf_line_info::clear_addr2line_cache): New function.
|
| 10009 |
|
|
* dwarf_reader.h (Dwarf_line_info::one_addr2line): Add
|
| 10010 |
|
|
cache-size parameter.
|
| 10011 |
|
|
(Dwarf_line_info::one_addr2line_cache): New function.
|
| 10012 |
|
|
* symtab.cc (Symbol_table::detect_odr_violations): Pass
|
| 10013 |
|
|
new cache-size argument to one_addr2line(), and clear cache.
|
| 10014 |
|
|
|
| 10015 |
|
|
2008-04-28 Cary Coutant
|
| 10016 |
|
|
|
| 10017 |
|
|
* i386.cc (Relocate::relocate): Fix typos for R_386_PC16 and
|
| 10018 |
|
|
R_386_PC8 relocations.
|
| 10019 |
|
|
|
| 10020 |
|
|
2008-04-23 Ian Lance Taylor
|
| 10021 |
|
|
|
| 10022 |
|
|
* object.cc (Sized_relobj::include_section_group): Check for
|
| 10023 |
|
|
invalid section group.
|
| 10024 |
|
|
|
| 10025 |
|
|
* object.cc (make_elf_object): Correct test for 64-bit ELF file
|
| 10026 |
|
|
header size.
|
| 10027 |
|
|
|
| 10028 |
|
|
* readsyms.cc (Read_symbols::do_read_symbols): Use get_view rather
|
| 10029 |
|
|
than read for file header.
|
| 10030 |
|
|
* archive.cc (Archive::include_member): Likewise.
|
| 10031 |
|
|
|
| 10032 |
|
|
2008-04-23 Paolo Bonzini
|
| 10033 |
|
|
|
| 10034 |
|
|
* aclocal.m4: Regenerate.
|
| 10035 |
|
|
* configure: Regenerate.
|
| 10036 |
|
|
|
| 10037 |
|
|
2008-04-19 Ian Lance Taylor
|
| 10038 |
|
|
|
| 10039 |
|
|
* version.cc (version_string): Bump to 1.6.
|
| 10040 |
|
|
|
| 10041 |
|
|
* testsuite/Makefile.am (many_sections_r_test): New target.
|
| 10042 |
|
|
(many_sections_r_test_SOURCES): Remove.
|
| 10043 |
|
|
(many_sections_r_test_DEPENDENCIES): Remove.
|
| 10044 |
|
|
(many_sections_r_test_LDFLAGS): Remove.
|
| 10045 |
|
|
(many_sections_r_test_LDADD): Remove.
|
| 10046 |
|
|
|
| 10047 |
|
|
* object.cc (Sized_relobj::do_add_symbols): Always pass
|
| 10048 |
|
|
local_symbol_count_ to add_from_relobj.
|
| 10049 |
|
|
|
| 10050 |
|
|
* testsuite/Makefile.am (many_sections_check.h): Only check one in
|
| 10051 |
|
|
every thousand variables.
|
| 10052 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 10053 |
|
|
|
| 10054 |
|
|
* object.cc (Xindex::initialize_symtab_xindex): New function.
|
| 10055 |
|
|
(Xindex::read_symtab_xindex): New function.
|
| 10056 |
|
|
(Xindex::sym_xindex_to_shndx): New function.
|
| 10057 |
|
|
(Sized_relobj::find_symtab): Pick up SHT_SYMTAB_SHNDX section if
|
| 10058 |
|
|
available.
|
| 10059 |
|
|
(Sized_relobj::do_initialize_xindex): New function.
|
| 10060 |
|
|
(Sized_relobj::do_read_symbols): Adjust section links.
|
| 10061 |
|
|
(Sized_relobj::symbol_section_and_value): Add is_ordinary
|
| 10062 |
|
|
parameter. Change all callers.
|
| 10063 |
|
|
(Sized_relobj::include_section_group): Adjust section links and
|
| 10064 |
|
|
symbol section indexes.
|
| 10065 |
|
|
(Sized_relobj::do_layout): Adjust section links.
|
| 10066 |
|
|
(Sized_relobj::do_count_local_symbols): Adjust section links and
|
| 10067 |
|
|
symbol section indexes.
|
| 10068 |
|
|
(Sized_relobj::do_finalize_local_symbols): Distinguish between
|
| 10069 |
|
|
ordinary and special symbols.
|
| 10070 |
|
|
(Sized_relobj::write_local_symbols): Add symtab_xindex and
|
| 10071 |
|
|
dynsym_xindex parameters. Change all callers. Adjust section
|
| 10072 |
|
|
links. Use SHN_XINDEX when needed.
|
| 10073 |
|
|
(Sized_relobj::get_symbol_location_info): Adjust section links.
|
| 10074 |
|
|
Don't get fooled by special symbols.
|
| 10075 |
|
|
* object.h (class Xindex): Define.
|
| 10076 |
|
|
(class Object): Add xindex_ parameter. Declare virtual functoin
|
| 10077 |
|
|
do_initialize_xindex.
|
| 10078 |
|
|
(Object::adjust_sym_shndx): New function.
|
| 10079 |
|
|
(Object::set_xindex): New protected function.
|
| 10080 |
|
|
(class Symbol_value): Add is_ordinary_shndx_ field.
|
| 10081 |
|
|
(Symbol_value::Symbol_value): Initialize is_ordinary_shndx_.
|
| 10082 |
|
|
(Symbol_value::value): Assert ordinary section.
|
| 10083 |
|
|
(Symbol_value::initialize_input_to_output_map): Likewise.
|
| 10084 |
|
|
(Symbol_value::set_input_shndx): Add is_ordinary parameter.
|
| 10085 |
|
|
Change all callers.
|
| 10086 |
|
|
(Symbol_value::input_shndx): Add is_ordinary parameter. Change
|
| 10087 |
|
|
all callers.
|
| 10088 |
|
|
(class Sized_relobj): Update declarations.
|
| 10089 |
|
|
(Sized_relobj::local_symbol_input_shndx): Add is_ordinary
|
| 10090 |
|
|
parameter. Change all callers.
|
| 10091 |
|
|
(Sized_relobj::adjust_shndx): New function.
|
| 10092 |
|
|
* dynobj.cc (Sized_dynobj::Sized_dynobj): Initialize dynsym_shndx_
|
| 10093 |
|
|
field.
|
| 10094 |
|
|
(Sized_dynobj::find_dynsym_sections): Remove pdynsym_shndx
|
| 10095 |
|
|
parameter. Change all callers. Pick up SHT_DYNSYM_SHNDX section
|
| 10096 |
|
|
for SHT_DYNSYM section if available. Set dynsym_shndx_ field.
|
| 10097 |
|
|
(Sized_dynobj::read_dynsym_section): Adjust section links.
|
| 10098 |
|
|
(Sized_dynobj::read_dynamic): Likewise.
|
| 10099 |
|
|
(Sized_dynobj::do_read_symbols): Use dynsym_shndx_ field. Adjust
|
| 10100 |
|
|
section links.
|
| 10101 |
|
|
(Sized_dynobj::do_initialize_xindex): New function.
|
| 10102 |
|
|
* dynobj.h (class Sized_dynobj): Add dynsym_shndx_ field. Declare
|
| 10103 |
|
|
do_initialize_xindex.
|
| 10104 |
|
|
(Sized_dynobj::adjust_shndx): New function.
|
| 10105 |
|
|
* layout.cc (Layout::Layout): Initialize symtab_xindex_ and
|
| 10106 |
|
|
dynsym_xindex_ fields.
|
| 10107 |
|
|
(Layout::finalize): Add a call to set_section_indexes before
|
| 10108 |
|
|
creating the symtab sections.
|
| 10109 |
|
|
(Layout::set_section_indexes): Don't do anything if the section
|
| 10110 |
|
|
already has a section index.
|
| 10111 |
|
|
(Layout::create_symtab_sections): Add shnum parameter. Change
|
| 10112 |
|
|
caller. Create .symtab_shndx section if needed.
|
| 10113 |
|
|
(Layout::create_shdrs): Add shstrtab_section parameter. Change
|
| 10114 |
|
|
caller.
|
| 10115 |
|
|
(Layout::allocated_output_section_count): New function.
|
| 10116 |
|
|
(Layout::create_dynamic_symtab): Create .dynsym_shndx section if
|
| 10117 |
|
|
needed.
|
| 10118 |
|
|
* layout.h (class Layout): Add symtab_xindex_ and dynsym_xindex_
|
| 10119 |
|
|
fields. Update declarations.
|
| 10120 |
|
|
(Layout::symtab_xindex): New function.
|
| 10121 |
|
|
(Layout::dynsym_xindex): New function.
|
| 10122 |
|
|
(class Write_symbols_task): Add layout_ field.
|
| 10123 |
|
|
(Write_symbols_task::Write_symbols_task): Add layout parameter.
|
| 10124 |
|
|
Change caller.
|
| 10125 |
|
|
* output.cc (Output_section_headers::Output_section_headers): Add
|
| 10126 |
|
|
shstrtab_section parameter. Change all callers.
|
| 10127 |
|
|
(Output_section_headers::do_sized_write): Store overflow values
|
| 10128 |
|
|
for section count and section string table section index in
|
| 10129 |
|
|
section header zero.
|
| 10130 |
|
|
(Output_file_header::do_sized_write): Check for overflow of
|
| 10131 |
|
|
section count and section string table section index.
|
| 10132 |
|
|
(Output_symtab_xindex::do_write): New function.
|
| 10133 |
|
|
(Output_symtab_xindex::endian_do_write): New function.
|
| 10134 |
|
|
* output.h (class Output_section_headers): Add shstrtab_section_.
|
| 10135 |
|
|
Update declarations.
|
| 10136 |
|
|
(class Output_symtab_xindex): Define.
|
| 10137 |
|
|
(Output_section::has_out_shndx): New function.
|
| 10138 |
|
|
* symtab.cc (Symbol::init_fields): Initialize is_ordinary_shndx_
|
| 10139 |
|
|
field.
|
| 10140 |
|
|
(Symbol::init_base): Add st_shndx and is_ordinary parameters.
|
| 10141 |
|
|
Change all callers.
|
| 10142 |
|
|
(Sized_symbol::init): Likewise.
|
| 10143 |
|
|
(Symbol::output_section): Check for ordinary symbol.
|
| 10144 |
|
|
(Symbol_table::add_from_object): Remove orig_sym parameter. Add
|
| 10145 |
|
|
st_shndx, is_ordinary, and orig_st_shndx parameters. Change all
|
| 10146 |
|
|
callers.
|
| 10147 |
|
|
(Symbol_table::add_from_relobj): Add symndx_offset parameter.
|
| 10148 |
|
|
Change all callers. Simplify handling of symbols from sections
|
| 10149 |
|
|
not included in the link.
|
| 10150 |
|
|
(Symbol_table::add_from_dynobj): Handle ordinary symbol
|
| 10151 |
|
|
distinction.
|
| 10152 |
|
|
(Weak_alias_sorter::operator()): Assert that symbols are
|
| 10153 |
|
|
ordinary.
|
| 10154 |
|
|
(Symbol_table::sized_finalize_symbol): Handle ordinary symbol
|
| 10155 |
|
|
distinction.
|
| 10156 |
|
|
(Symbol_table::write_globals): Add symtab_xindex and dynsym_xindex
|
| 10157 |
|
|
parameters. Change all callers.
|
| 10158 |
|
|
(Symbol_table::sized_write_globals): Likewise. Handle ordinary
|
| 10159 |
|
|
symbol distinction. Use SHN_XINDEX when needed.
|
| 10160 |
|
|
(Symbol_table::write_section_symbol): Add symtab_xindex
|
| 10161 |
|
|
parameter. Change all callers.
|
| 10162 |
|
|
(Symbol_table::sized_write_section_symbol): Likewise. Use
|
| 10163 |
|
|
SHN_XINDEX when needed.
|
| 10164 |
|
|
* symtab.h (class Symbol): Add is_ordinary_shndx_ field. Update
|
| 10165 |
|
|
declarations.
|
| 10166 |
|
|
(Symbol::shndx): Add is_ordinary parameter. Change all callers.
|
| 10167 |
|
|
(Symbol::is_defined): Check is_ordinary.
|
| 10168 |
|
|
(Symbol::is_undefined, Symbol::is_weak_undefined): Likewise.
|
| 10169 |
|
|
(Symbol::is_absolute, Symbol::is_common): Likewise.
|
| 10170 |
|
|
(class Sized_symbol): Update declarations.
|
| 10171 |
|
|
(class Symbol_table): Update declarations.
|
| 10172 |
|
|
* resolve.cc (Symbol::override_base): Add st_shndx and is_ordinary
|
| 10173 |
|
|
parameters. Change all callers.
|
| 10174 |
|
|
(Sized_symbol::override): Likewise.
|
| 10175 |
|
|
(Symbol_table::override): Likewise.
|
| 10176 |
|
|
(symbol_to_bits): Add is_ordinary parameter. Change all callers.
|
| 10177 |
|
|
(Symbol_table::resolve): Remove orig_sym parameter. Add st_shndx,
|
| 10178 |
|
|
is_ordinary, and orig_st_shndx parameters. Change all callers.
|
| 10179 |
|
|
* copy-relocs.cc (Copy_relocs::emit_copy_reloc): Require symbol
|
| 10180 |
|
|
to be in an ordinary section.
|
| 10181 |
|
|
* dwarf_reader.cc (Sized_dwarf_line_info::symbol_section): Add
|
| 10182 |
|
|
object and is_ordinary parameters. Change all callers.
|
| 10183 |
|
|
(Sized_dwarf_line_info::read_relocs): Add object parameter.
|
| 10184 |
|
|
Change all callers. Don't add undefined or non-ordinary symbols
|
| 10185 |
|
|
to reloc_map_.
|
| 10186 |
|
|
(Sized_dwarf_line_info::read_line_mappings): Add object parameter.
|
| 10187 |
|
|
Change all callers.
|
| 10188 |
|
|
* dwarf_reader.h (class Sized_dwarf_line_info): Update
|
| 10189 |
|
|
declarations.
|
| 10190 |
|
|
* ehframe.cc (Eh_frame::read_fde): Check for ordinary symbol.
|
| 10191 |
|
|
* reloc.cc (Sized_relobj::do_read_relocs): Adjust section links.
|
| 10192 |
|
|
(Sized_relobj::relocate_sections): Likewise.
|
| 10193 |
|
|
* target-reloc.h (scan_relocs): Adjust section symbol index.
|
| 10194 |
|
|
(scan_relocatable_relocs): Likewise.
|
| 10195 |
|
|
* i386.cc (Scan::local): Check for ordinary symbols.
|
| 10196 |
|
|
* sparc.cc (Scan::local): Likewise.
|
| 10197 |
|
|
* x86_64.cc (Scan::local): Likewise.
|
| 10198 |
|
|
* testsuite/binary_unittest.cc (Sized_binary_test): Update calls
|
| 10199 |
|
|
to symbol_section_and_value.
|
| 10200 |
|
|
* testsuite/many_sections_test.cc: New file.
|
| 10201 |
|
|
* testsuite/Makefile.am (BUILT_SOURCES): Define.
|
| 10202 |
|
|
(check_PROGRAMS): Add many_sections_test.
|
| 10203 |
|
|
(many_sections_test_SOURCES): Define.
|
| 10204 |
|
|
(many_sections_test_DEPENDENCIES): Define.
|
| 10205 |
|
|
(many_sections_test_LDFLAGS): Define.
|
| 10206 |
|
|
(BUILT_SOURCES): Add many_sections_define.h.
|
| 10207 |
|
|
(many_sections_define.h): New target.
|
| 10208 |
|
|
(BUILT_SOURCES): Add many_sections_check.h.
|
| 10209 |
|
|
(many_sections_check.h): New target.
|
| 10210 |
|
|
(check_PROGRAMS): Add many_sections_r_test.
|
| 10211 |
|
|
(many_sections_r_test_SOURCES): Define.
|
| 10212 |
|
|
(many_sections_r_test_DEPENDENCIES): Define.
|
| 10213 |
|
|
(many_sections_r_test_LDFLAGS): Define.
|
| 10214 |
|
|
(many_sections_r_test_LDADD): Define.
|
| 10215 |
|
|
(many_sections_r_test.o): New target.
|
| 10216 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 10217 |
|
|
|
| 10218 |
|
|
2008-04-17 Cary Coutant
|
| 10219 |
|
|
|
| 10220 |
|
|
* errors.cc (Errors::info): New function.
|
| 10221 |
|
|
(gold_info): New function.
|
| 10222 |
|
|
* errors.h (Errors::info): New function.
|
| 10223 |
|
|
* gold.h (gold_info): New function.
|
| 10224 |
|
|
* object.cc (Input_objects::add_object): Print trace output.
|
| 10225 |
|
|
* options.cc (options::parse_set): New function.
|
| 10226 |
|
|
(General_options::parse_wrap): Deleted.
|
| 10227 |
|
|
(General_options::General_options): Deleted initializer.
|
| 10228 |
|
|
* options.h (options::String_set): New typedef.
|
| 10229 |
|
|
(options::parse_set): New function.
|
| 10230 |
|
|
(DEFINE_set): New macro.
|
| 10231 |
|
|
(General_options::wrap): Changed to use DEFINE_set. Changed
|
| 10232 |
|
|
callers of any_wrap_symbols and is_wrap_symbol.
|
| 10233 |
|
|
(General_options::trace, General_options::trace_symbol):
|
| 10234 |
|
|
New options.
|
| 10235 |
|
|
(General_options::any_wrap_symbols, General_options::is_wrap_symbol)
|
| 10236 |
|
|
(General_options::wrap_symbols_): Deleted.
|
| 10237 |
|
|
* symtab.cc (Symbol_table::add_from_object): Print trace output.
|
| 10238 |
|
|
|
| 10239 |
|
|
2008-04-17 David S. Miller
|
| 10240 |
|
|
|
| 10241 |
|
|
* options.cc (General_options::parse_V): New function.
|
| 10242 |
|
|
* options.h: Add entries for -V and -Qy.
|
| 10243 |
|
|
|
| 10244 |
|
|
2008-04-17 Ian Lance Taylor
|
| 10245 |
|
|
|
| 10246 |
|
|
* common.cc (Symbol_table::allocate_commons): Remove options
|
| 10247 |
|
|
parameter. Change caller.
|
| 10248 |
|
|
(Symbol_table::do_allocate_commons): Remove options parameter.
|
| 10249 |
|
|
Change caller. Just call do_allocate_commons_list twice.
|
| 10250 |
|
|
(Symbol_table::do_allocate_commons_list): New function, broken out
|
| 10251 |
|
|
of do_allocate_commons.
|
| 10252 |
|
|
* common.h (class Allocate_commons_task): Remove options_ field.
|
| 10253 |
|
|
Update constructor.
|
| 10254 |
|
|
* symtab.cc (Symbol_table::Symbol_table): Initialize
|
| 10255 |
|
|
tls_commons_.
|
| 10256 |
|
|
(Symbol_table::add_from_object): Put TLS common symbols on
|
| 10257 |
|
|
tls_commons_ list.
|
| 10258 |
|
|
(Symbol_table::sized_finalize_symbol): Handle STT_TLS symbols
|
| 10259 |
|
|
which are IN_OUTPUT_DATA.
|
| 10260 |
|
|
* symtab.h (class Symbol_table): Add tls_commons_ field. Update
|
| 10261 |
|
|
allocate_commons and do_allocate_commons declarations. Declare
|
| 10262 |
|
|
do_allocate_commons_list.
|
| 10263 |
|
|
* gold.cc (queue_middle_tasks): Update creation of
|
| 10264 |
|
|
Allocate_commons_task to not pass options.
|
| 10265 |
|
|
* testsuite/Makefile.am (INCLUDES): Add -I.. .
|
| 10266 |
|
|
(TLS_TEST_C_FLAGS): New variable.
|
| 10267 |
|
|
(tls_test_c_pic.o): New target.
|
| 10268 |
|
|
(tls_test_shared.so): Link in tls_test_c_pic.o.
|
| 10269 |
|
|
(tls_test_c_pic_ie.o): New target.
|
| 10270 |
|
|
(tls_test_ie_shared.so): Link in tls_test_c_pic_ie.o.
|
| 10271 |
|
|
(tls_test_DEPENDENCIES, tls_test_LDADD): Add tls_test_c.o.
|
| 10272 |
|
|
(tls_test_c.o): New target.
|
| 10273 |
|
|
(tls_pic_test_DEPENDENCIES): Add tls_test_c_pic.o.
|
| 10274 |
|
|
(tls_pic_test_LDADD): Likewise.
|
| 10275 |
|
|
(tls_shared_gd_to_ie_test_DEPENDENCIES): Add tls_test_c_pic.o.
|
| 10276 |
|
|
(tls_shared_gd_to_ie_test_LDADD): Likewise.
|
| 10277 |
|
|
(tls_test_c_gnu2.o): New target.
|
| 10278 |
|
|
(tls_shared_gnu2_gd_to_ie_test_DEPENDENCIES): Add
|
| 10279 |
|
|
tls_test_c_gnu2.o.
|
| 10280 |
|
|
(tls_shared_gnu2_gd_to_ie_test_LDADD): Likewise.
|
| 10281 |
|
|
(tls_test_gnu2_shared.so): Link in tls_test_c_gnu2.o.
|
| 10282 |
|
|
(tls_test_shared_nonpic.so): Link in tls_test_c.o.
|
| 10283 |
|
|
* testsuite/tls_test.cc: Include "config.h".
|
| 10284 |
|
|
(t_last): Call t11_last.
|
| 10285 |
|
|
* testsuite/tls_test.h (t11, t11_last): Declare.
|
| 10286 |
|
|
* testsuite/tls_test_c.c: New file.
|
| 10287 |
|
|
* testsuite/tls_test_main.cc (thread_routine): Call t11.
|
| 10288 |
|
|
* configure.ac: Check for OpenMP support.
|
| 10289 |
|
|
* configure, config.in, Makefile.in: Rebuild.
|
| 10290 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 10291 |
|
|
|
| 10292 |
|
|
2008-04-16 Cary Coutant
|
| 10293 |
|
|
|
| 10294 |
|
|
* i386.cc (Target_i386::define_tls_base_symbol): New function.
|
| 10295 |
|
|
(Target_i386::tls_base_symbol_defined_): New field.
|
| 10296 |
|
|
(Target_i386::Scan::local): Define _TLS_MODULE_BASE_ symbol.
|
| 10297 |
|
|
(Target_i386::Scan::global): Likewise.
|
| 10298 |
|
|
* symtab.cc (sized_finalize_symbol): Add check for TLS symbol.
|
| 10299 |
|
|
* x86_64.cc (Target_x86_64::define_tls_base_symbol): New function.
|
| 10300 |
|
|
(Target_x86_64::tls_base_symbol_defined_): New field.
|
| 10301 |
|
|
(Target_x86_64::Scan::local): Define _TLS_MODULE_BASE_ symbol.
|
| 10302 |
|
|
(Target_x86_64::Scan::global): Likewise.
|
| 10303 |
|
|
|
| 10304 |
|
|
2008-04-16 Cary Coutant
|
| 10305 |
|
|
|
| 10306 |
|
|
* symtab.h (Symbol::is_strong_undefined): Removed unused function.
|
| 10307 |
|
|
(Symbol::needs_plt_entry): Allow weak undefined symbols.
|
| 10308 |
|
|
(Symbol::needs_dynamic_reloc): Allow weak undefined symbols when
|
| 10309 |
|
|
building shared libraries.
|
| 10310 |
|
|
* testsuite/Makefile.am (weak_undef_nonpic_test): New target.
|
| 10311 |
|
|
(weak_undef_file1_nonpic.o, weak_undef_file2_nonpic.o)
|
| 10312 |
|
|
(weak_undef_lib_nonpic.so, alt/weak_undef_lib_nonpic.so): New targets.
|
| 10313 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 10314 |
|
|
* testsuite/weak_undef.h: New file.
|
| 10315 |
|
|
* testsuite/weak_undef_file1.cc: Add extra test cases.
|
| 10316 |
|
|
* testsuite/weak_undef_file2.cc: Likewise.
|
| 10317 |
|
|
* testsuite/weak_undef_test.cc: Likewise.
|
| 10318 |
|
|
|
| 10319 |
|
|
2008-04-16 David S. Miller
|
| 10320 |
|
|
|
| 10321 |
|
|
* sparc.cc (Target_sparc::Scan): Change from struct to class.
|
| 10322 |
|
|
Add issued_non_pic_error_ field. Declare check_non_pic.
|
| 10323 |
|
|
(Target_sparc::Scan::check_non_pic): New function.
|
| 10324 |
|
|
(Target_sparc::Scan::local): Call check_non_pic as appropriate.
|
| 10325 |
|
|
(Target_sparc::Scan::global): Likewise.
|
| 10326 |
|
|
|
| 10327 |
|
|
* configure.ac (FN_PTRS_IN_SO_WITHOUT_PIC): Add sparc64.
|
| 10328 |
|
|
* configure: Rebuild.
|
| 10329 |
|
|
|
| 10330 |
|
|
* options.h (DEFINE_enable): New macro.
|
| 10331 |
|
|
(new_dtags): New enable option.
|
| 10332 |
|
|
(initfirst, interpose, loadfltr, nodefaultlib,
|
| 10333 |
|
|
nodelete, nodlopen, nodump): New -z options.
|
| 10334 |
|
|
* layout.cc (Layout:finish_dynamic_section): If new
|
| 10335 |
|
|
dtags enabled, emit DT_RUNPATH. Also, emit a
|
| 10336 |
|
|
DT_FLAGS_1 containing any specified -z flags.
|
| 10337 |
|
|
|
| 10338 |
|
|
2008-04-16 Ian Lance Taylor
|
| 10339 |
|
|
|
| 10340 |
|
|
* copy-relocs.cc: New file.
|
| 10341 |
|
|
* copy-relocs.h: New file.
|
| 10342 |
|
|
* reloc.cc: Remove Copy_relocs code.
|
| 10343 |
|
|
* reloc.h: Likewise.
|
| 10344 |
|
|
* reloc-types.h (struct Reloc_types) [both versions]: Add
|
| 10345 |
|
|
get_reloc_addend_noerror.
|
| 10346 |
|
|
* output.h (class Output_data_reloc): Add
|
| 10347 |
|
|
variants of add_global which take an addend which must be zero.
|
| 10348 |
|
|
* i386.cc: Include "copy-relocs.h".
|
| 10349 |
|
|
(class Target_i386): Change type of copy_relocs_ to variable,
|
| 10350 |
|
|
update initializer.
|
| 10351 |
|
|
(Target_i386::copy_reloc): Rewrite to pass to Copy_relocs class.
|
| 10352 |
|
|
Change all callers.
|
| 10353 |
|
|
(Target_i386::do_finalize_sections): Change handling of
|
| 10354 |
|
|
copy_relocs_.
|
| 10355 |
|
|
* sparc.cc: Include "copy-relocs.h".
|
| 10356 |
|
|
(class Target_sparc): Change type of copy_relocs_ to variable,
|
| 10357 |
|
|
update initializer.
|
| 10358 |
|
|
(Target_sparc::copy_reloc): Rewrite to pass to Copy_relocs class.
|
| 10359 |
|
|
Change all callers.
|
| 10360 |
|
|
(Target_sparc::do_finalize_sections): Change handling of
|
| 10361 |
|
|
copy_relocs_.
|
| 10362 |
|
|
* x86_64.cc: Include "copy-relocs.h".
|
| 10363 |
|
|
(class Target_x86_64): Change type of copy_relocs_ to variable,
|
| 10364 |
|
|
update initializer.
|
| 10365 |
|
|
(Target_x86_64::copy_reloc): Rewrite to pass to Copy_relocs
|
| 10366 |
|
|
class. Change all callers.
|
| 10367 |
|
|
(Target_x86_64::do_finalize_sections): Change handling of
|
| 10368 |
|
|
copy_relocs_.
|
| 10369 |
|
|
* Makefile.am (CCFILES): Add copy-relocs.cc.
|
| 10370 |
|
|
(HFILES): Add copy-relocs.h.
|
| 10371 |
|
|
|
| 10372 |
|
|
* Makefile.in, aclocal.m4, testsuite/Makefile.in: Rebuild.
|
| 10373 |
|
|
|
| 10374 |
|
|
* testsuite/script_test_4.sh: Permit leading zeroes.
|
| 10375 |
|
|
|
| 10376 |
|
|
2008-04-15 Ian Lance Taylor
|
| 10377 |
|
|
|
| 10378 |
|
|
* script-sections.cc (Script_sections::create_segments): Use
|
| 10379 |
|
|
header_size_adjustment even when there is enough room for the
|
| 10380 |
|
|
headers.
|
| 10381 |
|
|
* testsuite/script_test_4.sh: New file.
|
| 10382 |
|
|
* testsuite/script_test_4.t: New file.
|
| 10383 |
|
|
* testsuite/Makefile.am (check_SCRIPTS): Add script_test_4.sh.
|
| 10384 |
|
|
(check_DATA): Add script_test_4.stdout.
|
| 10385 |
|
|
(MOSTLYCLEANFILES): Likewise.
|
| 10386 |
|
|
(script_test_4): New target.
|
| 10387 |
|
|
(script_test_4.stdout): New target.
|
| 10388 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 10389 |
|
|
|
| 10390 |
|
|
* sparc.cc: Add definitions for Output_data_plt_sparc class
|
| 10391 |
|
|
constants.
|
| 10392 |
|
|
|
| 10393 |
|
|
2008-04-14 David S. Miller
|
| 10394 |
|
|
|
| 10395 |
|
|
* sparc.cc: New file.
|
| 10396 |
|
|
* Makefile.am (TARGETSOURCES): Add sparc.cc
|
| 10397 |
|
|
(ALL_TARGETOBJS): Add sparc.$(OBJEXT)
|
| 10398 |
|
|
* configure.tgt: Document targ_extra_size and
|
| 10399 |
|
|
targ_extra_big_endian. Add entries for sparc-* and
|
| 10400 |
|
|
sparc64-*.
|
| 10401 |
|
|
* configure.ac: Handle targ_extra_size and
|
| 10402 |
|
|
targ_extra_big_endian.
|
| 10403 |
|
|
* Makefile.in: Rebuild.
|
| 10404 |
|
|
* configure: Likewise.
|
| 10405 |
|
|
* po/POTFILES.in: Likewise.
|
| 10406 |
|
|
* po/gold.pot: Likewise.
|
| 10407 |
|
|
|
| 10408 |
|
|
2008-04-14 Ian Lance Taylor
|
| 10409 |
|
|
|
| 10410 |
|
|
* layout.cc (Layout::Layout): Initialize sections_are_attached_.
|
| 10411 |
|
|
(Layout::get_output_section): Ignore SHF_WRITE and SHF_EXECINSTR
|
| 10412 |
|
|
in the name/type/flags to section mapping. Don't call
|
| 10413 |
|
|
allocate_output_section.
|
| 10414 |
|
|
(Layout::choose_output_section): Change parameter from adjust_name
|
| 10415 |
|
|
to is_input_section. Don't permit input sections after sections
|
| 10416 |
|
|
are attached to segments. Don't call allocate_output_section.
|
| 10417 |
|
|
(Layout::layout_eh_frame): Call update_flags_for_input_section,
|
| 10418 |
|
|
not write_enable_output_section.
|
| 10419 |
|
|
(Layout::make_output_section): Don't push to
|
| 10420 |
|
|
unattached_section_list_ nor call attach_to_segment. Call
|
| 10421 |
|
|
attach_section_to_segment if sections are attached.
|
| 10422 |
|
|
(Layout::attach_sections_to_segments): New function.
|
| 10423 |
|
|
(Layout::attach_section_to_segment): New function.
|
| 10424 |
|
|
(Layout::attach_allocated_section_to_segment): Rename from
|
| 10425 |
|
|
attach_to_segment. Remove flags parameter.
|
| 10426 |
|
|
(Layout::allocate_output_section): Remove function.
|
| 10427 |
|
|
(Layout::write_enable_output_section): Remove function.
|
| 10428 |
|
|
* layout.h (class Layout): Update for above changes. Add new
|
| 10429 |
|
|
field sections_are_attached_.
|
| 10430 |
|
|
* output.h (Output_section::update_flags_for_input_section): New
|
| 10431 |
|
|
function.
|
| 10432 |
|
|
* output.cc (Output_section::add_input_section): Call
|
| 10433 |
|
|
update_flags_for_input_section.
|
| 10434 |
|
|
* gold.cc (queue_middle_tasks): Call attach_sections_to_segments.
|
| 10435 |
|
|
|
| 10436 |
|
|
2008-04-11 Cary Coutant
|
| 10437 |
|
|
|
| 10438 |
|
|
* i386.cc (Target_i386::got_mod_index_entry): Restore code previously
|
| 10439 |
|
|
thought unnecessary.
|
| 10440 |
|
|
* x86_64.cc (Target_x86_64::got_mod_index_entry): Likewise.
|
| 10441 |
|
|
|
| 10442 |
|
|
2008-04-11 Ian Lance Taylor
|
| 10443 |
|
|
|
| 10444 |
|
|
* output.h (class Output_section_data): Remove inline definition
|
| 10445 |
|
|
of set_addralign.
|
| 10446 |
|
|
* output.cc (Output_section_data::set_addralign): New function.
|
| 10447 |
|
|
|
| 10448 |
|
|
2008-04-11 Cary Coutant
|
| 10449 |
|
|
|
| 10450 |
|
|
Add support for TLS descriptors for i386 and x86_64.
|
| 10451 |
|
|
* i386.cc (Target_i386::Relocate::tls_desc_gd_to_ie): New function.
|
| 10452 |
|
|
(Target_i386::Relocate::tls_desc_gd_to_le): New function.
|
| 10453 |
|
|
(Target_i386::Got_type): Add GOT_TYPE_TLS_NOFFSET and
|
| 10454 |
|
|
GOT_TYPE_TLS_DESC.
|
| 10455 |
|
|
(Target_i386::got_mod_index_entry): Remove unnecessary code.
|
| 10456 |
|
|
(Target_i386::Scan::local): Implement R_386_TLS_GOTDESC and
|
| 10457 |
|
|
R_386_TLS_DESC_CALL relocations. Fix problem with initial-exec
|
| 10458 |
|
|
relocations.
|
| 10459 |
|
|
(Target_i386::Scan::global): Fix problem with GD-to-IE relaxation.
|
| 10460 |
|
|
Implement R_386_TLS_GOTDESC and R_386_TLS_DESC_CALL relocations;
|
| 10461 |
|
|
Fix problem with initial-exec relocations.
|
| 10462 |
|
|
(Target_i386::Relocate::relocate_tls): Likewise.
|
| 10463 |
|
|
(Target_i386::Relocate::tls_gd_to_ie): Fix problem with GD-to-IE
|
| 10464 |
|
|
relaxation.
|
| 10465 |
|
|
* output.cc (Output_data_dynamic::Dynamic_entry::write): Add
|
| 10466 |
|
|
support for section-plus-offset dynamic table entries.
|
| 10467 |
|
|
* output.h (Output_data_dynamic::add_section_plus_offset): New function.
|
| 10468 |
|
|
(Output_data_dynamic::Dynamic_entry): Add support for
|
| 10469 |
|
|
section-plus-offset dynamic table entries.
|
| 10470 |
|
|
(Output_data_dynamic::Classification): Likewise.
|
| 10471 |
|
|
(Output_data_dynamic::classification_): Renamed offset_.
|
| 10472 |
|
|
* x86_64.cc (Target_x86_64::Relocate::tls_desc_gd_to_ie): New function.
|
| 10473 |
|
|
(Target_x86_64::Relocate::tls_desc_gd_to_le): New function.
|
| 10474 |
|
|
(Target_x86_64::make_plt_section): New function.
|
| 10475 |
|
|
(Target_x86_64::reserve_tlsdesc_entries): New function.
|
| 10476 |
|
|
(Output_data_plt_x86_64::Output_data_plt_x86_64): Add new parameter.
|
| 10477 |
|
|
(Output_data_plt_x86_64::reserve_tlsdesc_entry): New function.
|
| 10478 |
|
|
(Output_data_plt_x86_64::has_tlsdesc_entry): New function.
|
| 10479 |
|
|
(Output_data_plt_x86_64::get_tlsdesc_got_offset): New function.
|
| 10480 |
|
|
(Output_data_plt_x86_64::get_tlsdesc_plt_offset): New function.
|
| 10481 |
|
|
(Output_data_plt_x86_64::tlsdesc_plt_entry): New field.
|
| 10482 |
|
|
(Output_data_plt_x86_64::set_final_data_size): Move out of line;
|
| 10483 |
|
|
add extra PLT entry for TLS descriptors.
|
| 10484 |
|
|
(Output_data_plt_x86_64::got_): New field.
|
| 10485 |
|
|
(Output_data_plt_x86_64::tlsdesc_got_offset_): New field.
|
| 10486 |
|
|
(Output_data_plt_x86_64::Output_data_plt_x86_64): Initialize new
|
| 10487 |
|
|
fields.
|
| 10488 |
|
|
(Output_data_plt_x86_64::do_write): Write extra PLT entry for TLS
|
| 10489 |
|
|
descriptors.
|
| 10490 |
|
|
(Target_x86_64::make_plt_entry): Factor out make_plt_section.
|
| 10491 |
|
|
(Target_x86_64::got_mod_index_entry): Remove unnecessary code.
|
| 10492 |
|
|
(Target_x86_64::Scan::local): Implement R_386_TLS_GOTDESC and
|
| 10493 |
|
|
R_386_TLS_DESC_CALL relocations.
|
| 10494 |
|
|
(Target_x86_64::Scan::global): Likewise.
|
| 10495 |
|
|
(Target_x86_64::do_finalize_sections): Add dynamic table entries
|
| 10496 |
|
|
for TLS descriptors.
|
| 10497 |
|
|
(Relocate::relocate_tls): Fix problem with GD-to-IE relaxation.
|
| 10498 |
|
|
Implement R_386_TLS_GOTDESC and R_386_TLS_DESC_CALL relocations.
|
| 10499 |
|
|
(Target_x86_64::Relocate::tls_gd_to_ie): Fix problem with
|
| 10500 |
|
|
GD-to-IE relaxation.
|
| 10501 |
|
|
* configure.ac: Export new conditional variables TLS_GNU2_DIALECT
|
| 10502 |
|
|
and TLS_DESCRIPTORS.
|
| 10503 |
|
|
* Makefile.in: Rebuild.
|
| 10504 |
|
|
* configure: Rebuild.
|
| 10505 |
|
|
* testsuite/Makefile.am (tls_shared_gd_to_ie_test): New target.
|
| 10506 |
|
|
(tls_test_shared2.so): New target.
|
| 10507 |
|
|
(tls_shared_gd_to_ie_test_SOURCES): New variable.
|
| 10508 |
|
|
(tls_shared_gd_to_ie_test_DEPENDENCIES): New variable.
|
| 10509 |
|
|
(tls_shared_gd_to_ie_test_LDFLAGS): New variable.
|
| 10510 |
|
|
(tls_shared_gd_to_ie_test_LDADD): New variable.
|
| 10511 |
|
|
(tls_shared_gnu2_gd_to_ie_test): New target.
|
| 10512 |
|
|
(tls_test_gnu2.o, tls_test_file2_gnu2.o, tls_test_gnu2_shared2.so):
|
| 10513 |
|
|
New targets.
|
| 10514 |
|
|
(tls_shared_gnu2_gd_to_ie_test_SOURCES): New variable.
|
| 10515 |
|
|
(ls_shared_gnu2_gd_to_ie_test_DEPENDENCIES): New variable.
|
| 10516 |
|
|
(tls_shared_gnu2_gd_to_ie_test_LDFLAGS): New variable.
|
| 10517 |
|
|
(tls_shared_gnu2_gd_to_ie_test_LDADD): New variable.
|
| 10518 |
|
|
(tls_shared_gnu2_test): New target.
|
| 10519 |
|
|
(tls_test_gnu2_shared.so): New target.
|
| 10520 |
|
|
(tls_shared_gnu2_test_SOURCES): New variable.
|
| 10521 |
|
|
(tls_shared_gnu2_test_DEPENDENCIES): New variable.
|
| 10522 |
|
|
(tls_shared_gnu2_test_LDFLAGS): New variable.
|
| 10523 |
|
|
(tls_shared_gnu2_test_LDADD): New variable.
|
| 10524 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 10525 |
|
|
* testsuite/Makefile.
|
| 10526 |
|
|
|
| 10527 |
|
|
2008-04-11 Ian Lance Taylor
|
| 10528 |
|
|
|
| 10529 |
|
|
* testsuite/Makefile.am (justsyms_2r.o): Add dependency on
|
| 10530 |
|
|
justsyms.t.
|
| 10531 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 10532 |
|
|
|
| 10533 |
|
|
* testsuite/script_test_2a.cc (script_test_string_a): Make 8 bytes
|
| 10534 |
|
|
long.
|
| 10535 |
|
|
* testsuite/script_test_2.cc (main): Adjust test.
|
| 10536 |
|
|
|
| 10537 |
|
|
2008-04-11 David S. Miller
|
| 10538 |
|
|
Ian Lance Taylor
|
| 10539 |
|
|
|
| 10540 |
|
|
* options.h (General_options): Add entries for '-Y' and
|
| 10541 |
|
|
'-relax'.
|
| 10542 |
|
|
* options.cc (General_options:finalize): If -Y was used, add those
|
| 10543 |
|
|
entries to the library path instead of the default "/lib" and
|
| 10544 |
|
|
"/usr/lib".
|
| 10545 |
|
|
|
| 10546 |
|
|
2008-04-11 David S. Miller
|
| 10547 |
|
|
|
| 10548 |
|
|
* testsuite/justsyms.t: Start at 0x100.
|
| 10549 |
|
|
* testsuite/justsyms_1.cc: Adjust justsyms_string assertion.
|
| 10550 |
|
|
* testsuite/script_test_2b.cc (script_test_string_b): Make 8 bytes
|
| 10551 |
|
|
long.
|
| 10552 |
|
|
* testsuite/script_test_2.cc: Adjust string and section length
|
| 10553 |
|
|
checks.
|
| 10554 |
|
|
|
| 10555 |
|
|
2008-04-09 Ian Lance Taylor
|
| 10556 |
|
|
|
| 10557 |
|
|
PR gold/5996
|
| 10558 |
|
|
* script-sections.cc (Sections_element::allocate_to_segment): Add
|
| 10559 |
|
|
orphan parameter.
|
| 10560 |
|
|
(Output_section_definition::allocate_to_segment): Likewise.
|
| 10561 |
|
|
(Orphan_output_section::allocate_to_segment): Likewise.
|
| 10562 |
|
|
(Script_sections::attach_sections_using_phdrs_clause): Don't
|
| 10563 |
|
|
propagate non-PT_LOAD segments to orphan sections.
|
| 10564 |
|
|
* testsuite/Makefile.am (script_test_3.stdout): Generate using
|
| 10565 |
|
|
readelf rather than objdump.
|
| 10566 |
|
|
* testsuite/script_test_3.sh: Adjust accordingly. Test that
|
| 10567 |
|
|
.interp section and PT_INTERP segment are the same size.
|
| 10568 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 10569 |
|
|
|
| 10570 |
|
|
* symtab.cc (Symbol_table::add_from_dynobj): Only look for weak
|
| 10571 |
|
|
aliases for symbols defined in the same object.
|
| 10572 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add weak_alias_test.
|
| 10573 |
|
|
(weak_alias_test_SOURCES): New variable.
|
| 10574 |
|
|
(weak_alias_test_DEPENDENCIES): New variable.
|
| 10575 |
|
|
(weak_alias_test_LDFLAGS): New variable.
|
| 10576 |
|
|
(weak_alias_test_LDADD): New variable.
|
| 10577 |
|
|
(weak_alias_test_1_pic.o, weak_alias_test_1.so): New targets.
|
| 10578 |
|
|
(weak_alias_test_2_pic.o, weak_alias_test_2.so): New targets.
|
| 10579 |
|
|
(weak_alias_test_3.o): New target.
|
| 10580 |
|
|
(weak_alias_test_4_pic.o, weak_alias_test_4.so): New targets.
|
| 10581 |
|
|
* testsuite/weak_alias_test_main.cc: New file.
|
| 10582 |
|
|
* testsuite/weak_alias_test_1.cc: New file.
|
| 10583 |
|
|
* testsuite/weak_alias_test_2.cc: New file.
|
| 10584 |
|
|
* testsuite/weak_alias_test_3.cc: New file.
|
| 10585 |
|
|
|
| 10586 |
|
|
2008-04-08 Ian Lance Taylor
|
| 10587 |
|
|
|
| 10588 |
|
|
* options.h (class General_options): Add --noinhibit-exec option.
|
| 10589 |
|
|
* main.cc (main): Check --noinhibit-exec.
|
| 10590 |
|
|
|
| 10591 |
|
|
* options.h (class General_options): Define --wrap as a special
|
| 10592 |
|
|
option. Add wrap_symbols_ field.
|
| 10593 |
|
|
(General_options::any_wrap_symbols): New function.
|
| 10594 |
|
|
(General_options::is_wrap_symbol): New function.
|
| 10595 |
|
|
* options.cc (General_options::parse_wrap): New function.
|
| 10596 |
|
|
(General_options::General_options): Initialize wrap_symbols_.
|
| 10597 |
|
|
* symtab.cc (Symbol_table::wrap_symbol): New function.
|
| 10598 |
|
|
(Symbol_table::add_from_object): Handle --wrap.
|
| 10599 |
|
|
* symtab.h (class Symbol_table): Declare wrap_symbol.
|
| 10600 |
|
|
* target.h (Target::wrap_char): New function.
|
| 10601 |
|
|
(Target::Target_info): Add wrap_char field.
|
| 10602 |
|
|
* i386.cc (Target_i386::i386_info): Initialize wrap_char.
|
| 10603 |
|
|
* x86_64.cc (Target_x86_64::x86_64_info): Likewise.
|
| 10604 |
|
|
* testsuite/testfile.cc (Target_test::test_target_info):
|
| 10605 |
|
|
Likewise.
|
| 10606 |
|
|
|
| 10607 |
|
|
* errors.cc (Errors::undefined_symbol): Mention symbol version if
|
| 10608 |
|
|
there is one.
|
| 10609 |
|
|
|
| 10610 |
|
|
* layout.h (class Layout): Add added_eh_frame_data_ field.
|
| 10611 |
|
|
* layout.cc (Layout::Layout): Initialize new field.
|
| 10612 |
|
|
(Layout::layout_eh_frame): Don't add eh_frame_data_ to .eh_frame
|
| 10613 |
|
|
output section until we find a section we merged successfully.
|
| 10614 |
|
|
* object.cc (Sized_relobj::check_eh_frame_flags): Don't require
|
| 10615 |
|
|
that the size be non-zero.
|
| 10616 |
|
|
|
| 10617 |
|
|
* merge.cc (Object_merge_map::get_output_offset): Remove inline
|
| 10618 |
|
|
qualifier.
|
| 10619 |
|
|
|
| 10620 |
|
|
2008-04-08 Craig Silverstein
|
| 10621 |
|
|
|
| 10622 |
|
|
* configure.ac: Export new conditional variable HAVE_ZLIB.
|
| 10623 |
|
|
* testsuite/Makefile.am (flagstest_o_specialfile): Condition
|
| 10624 |
|
|
on HAVE_ZLIB.
|
| 10625 |
|
|
(flagstest_o_specialfile_and_compress_debug_sections): Likewise.
|
| 10626 |
|
|
* configure, Makefile.in, testsuite/Makefile.in: Rebuild.
|
| 10627 |
|
|
|
| 10628 |
|
|
2008-04-07 Ian Lance Taylor
|
| 10629 |
|
|
|
| 10630 |
|
|
* version.cc (version_string): Set to "1.5".
|
| 10631 |
|
|
|
| 10632 |
|
|
* x86_64.cc (Target_x86_64::Scan): Change from struct to class.
|
| 10633 |
|
|
Add issued_non_pic_error_ field. Declare check_non_pic.
|
| 10634 |
|
|
(Target_x86_64::Scan::check_non_pic): New function.
|
| 10635 |
|
|
(Target_x86_64::Scan::local): Call check_non_pic as appropriate.
|
| 10636 |
|
|
(Target_x86_64::Scan::global): Likewise.
|
| 10637 |
|
|
|
| 10638 |
|
|
* output.cc (Output_reloc::local_section_offset): Add
|
| 10639 |
|
|
addend parameter. Change caller. Handle merge sections.
|
| 10640 |
|
|
(Output_reloc::symbol_value): Change parameter type from
|
| 10641 |
|
|
Address to Addend. Don't add in the result of
|
| 10642 |
|
|
local_section_offset, pass down the addend and use the returned
|
| 10643 |
|
|
value.
|
| 10644 |
|
|
* output.h (class Output_reloc): Add Addend typedef.
|
| 10645 |
|
|
Update declarations of local_section_offset and symbol_value.
|
| 10646 |
|
|
* testsuite/two_file_test_1.cc (t18): New function.
|
| 10647 |
|
|
* testsuite/two_file_test_2.cc (f18): New function.
|
| 10648 |
|
|
* testsuite/two_file_test_main.cc (main): Call t18.
|
| 10649 |
|
|
* testsuite/two_file_test.h (t18, f18): Declare.
|
| 10650 |
|
|
|
| 10651 |
|
|
* configure.ac: Don't test for objdump, c++filt, or readelf.
|
| 10652 |
|
|
* testsuite/Makefile.am: Remove READELF and OBJDUMP_AND_CPPFILT
|
| 10653 |
|
|
conditionals.
|
| 10654 |
|
|
(TEST_READELF): New variable.
|
| 10655 |
|
|
(TEST_OBJDUMP, TEST_CXXFILT, TEST_STRIP): New variables.
|
| 10656 |
|
|
(check_PROGRAMS): Add two_file_strip_test.
|
| 10657 |
|
|
(two_file_strip_test): New target.
|
| 10658 |
|
|
(check_PROGRAMS): Add two_file_same_shared_strip_test.
|
| 10659 |
|
|
(two_file_same_shared_strip_test_SOURCES): New variable.
|
| 10660 |
|
|
(two_file_same_shared_strip_test_DEPENDENCIES): New variable.
|
| 10661 |
|
|
(two_file_same_shared_strip_test_LDFLAGS): New variable.
|
| 10662 |
|
|
(two_file_same_shared_strip_test_LDADD): New variable.
|
| 10663 |
|
|
(two_file_shared_strip.so): New target.
|
| 10664 |
|
|
(ver_test_2.syms, ver_test_4.syms): Use TEST_READELF.
|
| 10665 |
|
|
(ver_test_5.syms, ver_test_7.syms): Likewise.
|
| 10666 |
|
|
(ver_matching_test.stdout): Use TEST_OBJDUMP and TEST_CXXFILT.
|
| 10667 |
|
|
(strip_test_3.stdout): Use TEST_OBJDUMP.
|
| 10668 |
|
|
* configure, Makefile.in, testsuite/Makefile.in: Rebuild.
|
| 10669 |
|
|
|
| 10670 |
|
|
2008-04-04 Cary Coutant
|
| 10671 |
|
|
|
| 10672 |
|
|
* symtab.h (Symbol::is_weak_undefined): New function.
|
| 10673 |
|
|
(Symbol::is_strong_undefined): New function.
|
| 10674 |
|
|
(Symbol::is_absolute): New function.
|
| 10675 |
|
|
(Symbol::needs_plt_entry): Exclude weak undefined symbols.
|
| 10676 |
|
|
(Symbol::needs_dynamic_reloc): Exclude weak undefined and
|
| 10677 |
|
|
absolute symbols.
|
| 10678 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add weak_undef_test.
|
| 10679 |
|
|
(weak_undef_test): New target.
|
| 10680 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 10681 |
|
|
* testsuite/weak_undef_file1.cc: New file.
|
| 10682 |
|
|
* testsuite/weak_undef_file2.cc: New file.
|
| 10683 |
|
|
* testsuite/weak_undef_test.cc: New file.
|
| 10684 |
|
|
|
| 10685 |
|
|
2008-04-03 Craig Silverstein
|
| 10686 |
|
|
|
| 10687 |
|
|
* compressed_output.h (class Output_compressed_section): Use
|
| 10688 |
|
|
unsigned buffer.
|
| 10689 |
|
|
* compressed_output.cc (zlib_compress): Use unsigned buffers,
|
| 10690 |
|
|
add zlib header.
|
| 10691 |
|
|
(zlib_compressed_suffix): Removed.
|
| 10692 |
|
|
(Output_compressed_section::set_final_data_size): Use unsigned
|
| 10693 |
|
|
buffers.
|
| 10694 |
|
|
* testsuite/Makefile.am (flagstest_compress_debug_sections):
|
| 10695 |
|
|
Fix linker invocation.
|
| 10696 |
|
|
(flagstest_o_specialfile_and_compress_debug_sections):
|
| 10697 |
|
|
Likewise.
|
| 10698 |
|
|
* testsuite/Makefile.in: Regenerated.
|
| 10699 |
|
|
|
| 10700 |
|
|
2008-04-02 David S. Miller
|
| 10701 |
|
|
|
| 10702 |
|
|
* dwarf_reader.cc (Sized_dwarf_line_info::read_header_prolog,
|
| 10703 |
|
|
Sized_dwarf_line_info::process_one_opcode): Use Swap_unaligned.
|
| 10704 |
|
|
|
| 10705 |
|
|
2008-04-02 Craig Silverstein
|
| 10706 |
|
|
|
| 10707 |
|
|
* TODO: New file.
|
| 10708 |
|
|
|
| 10709 |
|
|
2008-04-02 Ian Lance Taylor
|
| 10710 |
|
|
|
| 10711 |
|
|
* fileread.cc (File_read::find_view): Add byteshift and vshifted
|
| 10712 |
|
|
parameters. Update for new key type to views_. Change all
|
| 10713 |
|
|
callers.
|
| 10714 |
|
|
(File_read::read): Adjust for byteshift in returned view.
|
| 10715 |
|
|
(File_read::add_view): New function, broken out of
|
| 10716 |
|
|
find_and_make_view.
|
| 10717 |
|
|
(File_read::make_view): New function, broken out of
|
| 10718 |
|
|
find_and_make_view.
|
| 10719 |
|
|
(File_read::find_or_make_view): Add offset and aligned
|
| 10720 |
|
|
parameters. Rewrite accordingly. Change all callers.
|
| 10721 |
|
|
(File_read::get_view): Add offset and aligned parameters. Adjust
|
| 10722 |
|
|
for byteshift in return value.
|
| 10723 |
|
|
(File_read::get_lasting_view): Likewise.
|
| 10724 |
|
|
* fileread.h (class File_read): Update declarations.
|
| 10725 |
|
|
(class File_read::View): Add byteshift_ field. Add byteshift to
|
| 10726 |
|
|
constructor. Add byteshift method.
|
| 10727 |
|
|
* archive.h (Archive::clear_uncached_views): New function.
|
| 10728 |
|
|
(Archive::get_view): Add aligned parameter. Change all callers.
|
| 10729 |
|
|
* object.h (Object::get_view): Add aligned parameter. Change all
|
| 10730 |
|
|
callers.
|
| 10731 |
|
|
(Object::get_lasting_view): Likewise.
|
| 10732 |
|
|
|
| 10733 |
|
|
* fileread.cc (File_read::release): Don't call clear_views if
|
| 10734 |
|
|
there are multiple objects.
|
| 10735 |
|
|
* fileread.h (File_read::clear_uncached_views): New function.
|
| 10736 |
|
|
* archive.cc (Add_archive_symbols::run): Call clear_uncached_views
|
| 10737 |
|
|
on the archive.
|
| 10738 |
|
|
|
| 10739 |
|
|
2008-03-31 Cary Coutant
|
| 10740 |
|
|
|
| 10741 |
|
|
Add thin archive support.
|
| 10742 |
|
|
* archive.cc (Archive::armagt): New const.
|
| 10743 |
|
|
(Archive::setup): Remove task parameter and calls to unlock.
|
| 10744 |
|
|
(Archive::unlock_nested_archives): New function.
|
| 10745 |
|
|
(Archive::read_header): Add nested_off parameter. Change
|
| 10746 |
|
|
all callers.
|
| 10747 |
|
|
(Archive::interpret_header): Likewise.
|
| 10748 |
|
|
(Archive::include_all_members): Change to handle thin
|
| 10749 |
|
|
archives.
|
| 10750 |
|
|
(Archive::include_member): Likewise.
|
| 10751 |
|
|
* archive.h (Archive::Archive): Add new parameters and
|
| 10752 |
|
|
initializers.
|
| 10753 |
|
|
(Archive::armagt): New const.
|
| 10754 |
|
|
(Archive::setup): Remove task parameter.
|
| 10755 |
|
|
(Archive::unlock_nested_archives): New function.
|
| 10756 |
|
|
(Archive::read_header): Add nested_off parameter.
|
| 10757 |
|
|
(Archive::interpret_header): Likewise.
|
| 10758 |
|
|
(Archive::Nested_archive_table): New typedef.
|
| 10759 |
|
|
(Archive::is_thin_archive_): New field.
|
| 10760 |
|
|
(Archive::nested_archives_): New field.
|
| 10761 |
|
|
(Archive::options_): New field.
|
| 10762 |
|
|
(Archive::dirpath_): New field.
|
| 10763 |
|
|
(Archive::task_): New field.
|
| 10764 |
|
|
* readsyms.cc (Read_symbols::do_read_symbols): Add check
|
| 10765 |
|
|
for thin archives. Pass additional parameters to
|
| 10766 |
|
|
Archive::Archive. Unlock the archive file after calling
|
| 10767 |
|
|
Archive::setup.
|
| 10768 |
|
|
|
| 10769 |
|
|
2008-03-29 Ian Lance Taylor
|
| 10770 |
|
|
|
| 10771 |
|
|
* symtab.cc (Symbol_table::do_define_as_constant): Don't force a
|
| 10772 |
|
|
version symbol to be local.
|
| 10773 |
|
|
* testsuite/ver_test_4.sh: New file.
|
| 10774 |
|
|
* testsuite/Makefile.am (check_SCRIPTS): Add ver_test_4.sh.
|
| 10775 |
|
|
(check_DATA): Add ver_test_4.syms.
|
| 10776 |
|
|
(ver_test_4.syms): New target.
|
| 10777 |
|
|
* testsuite/Makefile.in: Rebuild.
|
| 10778 |
|
|
|
| 10779 |
|
|
* output.cc
|
| 10780 |
|
|
(Output_section::Input_section_sort_entry::has_priority): New
|
| 10781 |
|
|
function.
|
| 10782 |
|
|
(Output_section::Input_section_sort_entry::match_file_name): New
|
| 10783 |
|
|
function.
|
| 10784 |
|
|
(Output_section::Input_section_sort_entry::match_section_name):
|
| 10785 |
|
|
Remove.
|
| 10786 |
|
|
(Output_section::Input_section_sort_entry::match_section_name_prefix):
|
| 10787 |
|
|
Remove.
|
| 10788 |
|
|
(Output_section::Input_section_sort_entry::match_section_file):
|
| 10789 |
|
|
Remove.
|
| 10790 |
|
|
(Output_section::Input_section_sort_compare::operator()): Rewrite
|
| 10791 |
|
|
using new Input_section_sort_entry functions. Sort crtbegin and
|
| 10792 |
|
|
crtend first. Sort sections with no priority before sections with
|
| 10793 |
|
|
a priority.
|
| 10794 |
|
|
* testsuite/initpri1.c (d3): Check j != 4.
|
| 10795 |
|
|
(cd5): New constructor/destructor function.
|
| 10796 |
|
|
(main): Check j != 2.
|
| 10797 |
|
|
|
| 10798 |
|
|
* symtab.cc (Symbol_table::add_from_object): If we don't use the
|
| 10799 |
|
|
new symbol when resolving, don't call set_is_default.
|
| 10800 |
|
|
* testsuite/ver_test_7.cc: New file.
|
| 10801 |
|
|
* testsuite/ver_test_7.sh: New file.
|
| 10802 |
|
|
* testsuite/Makefile.am (ver_test_7.so): New target.
|
| 10803 |
|
|
(ver_test_7.o): New target.
|
| 10804 |
|
|
(check_SCRIPTS): Add ver_test_7.sh.
|
| 10805 |
|
|
(check_DATA): Add ver_test_7.syms.
|
| 10806 |
|
|
(ver_test_7.syms): New target.
|
| 10807 |
|
|
|
| 10808 |
|
|
2008-03-28 Ian Lance Taylor
|
| 10809 |
|
|
|
| 10810 |
|
|
* layout.cc (Layout::layout): If we see an input section with a
|
| 10811 |
|
|
name that needs sorting, set the must_sort flag for the output
|
| 10812 |
|
|
section.
|
| 10813 |
|
|
(Layout::make_output_section): If the name of the output section
|
| 10814 |
|
|
indicates that it might require sorting, set the may_sort flag.
|
| 10815 |
|
|
* output.h (Output_section::may_sort_attached_input_sections): New
|
| 10816 |
|
|
function.
|
| 10817 |
|
|
(Output_section::set_may_sort_attached_input_sections): New
|
| 10818 |
|
|
function.
|
| 10819 |
|
|
(Output_section::must_sort_attached_input_sections): New
|
| 10820 |
|
|
function.
|
| 10821 |
|
|
(Output_section::set_must_sort_attached_input_sections): New
|
| 10822 |
|
|
function.
|
| 10823 |
|
|
(class Output_section): Declare Input_section_sort_entry. Define
|
| 10824 |
|
|
Input_section_sort_compare. Declare
|
| 10825 |
|
|
sort_attached_input_sections. Add new fields:
|
| 10826 |
|
|
may_sort_attached_input_sections_,
|
| 10827 |
|
|
must_sort_attached_input_sections_,
|
| 10828 |
|
|
attached_input_sections_are_sorted_.
|
| 10829 |
|
|
* output.cc (Output_section::Output_section): Initialize new
|
| 10830 |
|
|
fields.
|
| 10831 |
|
|
(Output_section::add_input_section): Add an entry to
|
| 10832 |
|
|
input_sections_ if may_sort or must_sort are true.
|
| 10833 |
|
|
(Output_section::set_final_data_size): Call
|
| 10834 |
|
|
sort_attached_input_sections if necessary.
|
| 10835 |
|
|
(Output_section::Input_section_sort_entry): Define new class.
|
| 10836 |
|
|
(Output_section::Input_section_sort_compare::operator()): New
|
| 10837 |
|
|
function.
|
| 10838 |
|
|
(Output_section::sort_attached_input_sections): New function.
|
| 10839 |
|
|
* configure.ac: Check whether the compiler supports constructor
|
| 10840 |
|
|
priorities. Define a CONSTRUCTOR_PRIORITY automake conditional.
|
| 10841 |
|
|
* testsuite/initpri1.c: New file.
|
| 10842 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add initpri1 if
|
| 10843 |
|
|
CONSTRUCTOR_PRIORITY.
|
| 10844 |
|
|
(initpri1_SOURCES, initpri1_DEPENDENCIES): New variables.
|
| 10845 |
|
|
(initpri1_LDFLAGS): New variable.
|
| 10846 |
|
|
* configure, Makefile.in, testsuite/Makefile.in: Rebuild.
|
| 10847 |
|
|
|
| 10848 |
|
|
2008-03-27 Ian Lance Taylor
|
| 10849 |
|
|
|
| 10850 |
|
|
* common.cc (Sort_commons::operator): Correct sorting algorithm.
|
| 10851 |
|
|
* testsuite/common_test_1.c: New file.
|
| 10852 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add common_test_1.
|
| 10853 |
|
|
(common_test_1_SOURCES): New variable.
|
| 10854 |
|
|
(common_test_1_DEPENDENCIES): New variable.
|
| 10855 |
|
|
(common_test_1_LDFLAGS): New variable.
|
| 10856 |
|
|
|
| 10857 |
|
|
* symtab.cc (Symbol_table::add_from_object): Handle saw_undefined_
|
| 10858 |
|
|
and commons_ correctly when NAME/VERSION does not override
|
| 10859 |
|
|
NAME/NULL.
|
| 10860 |
|
|
* testsuite/ver_test_6.c: New file.
|
| 10861 |
|
|
* testsuite/Makefile.am (check_PROGRAMS): Add ver_test_6
|
| 10862 |
|
|
(ver_test_6_SOURCES, ver_test_6_DEPENDENCIES): New variables.
|
| 10863 |
|
|
(ver_test_6_LDFLAGS, ver_test_6_LDADD): New variables.
|
| 10864 |
|
|
|
| 10865 |
|
|
2008-03-26 Ian Lance Taylor
|
| 10866 |
|
|
|
| 10867 |
|
|
* symtab.cc (Symbol_table::add_from_relobj): Don't set the version
|
| 10868 |
|
|
of an undefined symbol from a version script.
|
| 10869 |
|
|
* testsuite/Makefile.am (ver_test_5.so): New target.
|
| 10870 |
|
|
(ver_test_5.o): New target.
|
| 10871 |
|
|
(check_SCRIPTS): Add ver_test_5.sh.
|
| 10872 |
|
|
(check_DATA): Add ver_test_5.syms.
|
| 10873 |
|
|
(ver_test_5.syms): New target.
|
| 10874 |
|
|
* testsuite/ver_test_5.cc: New file.
|
| 10875 |
|
|
* testsuite/ver_test_5.script: New file.
|
| 10876 |
|
|
* testsuite/ver_test_5.sh: New file.
|
| 10877 |
|
|
* Makefile.in, testsuite/Makefile.in: Rebuild.
|
| 10878 |
|
|
|
| 10879 |
|
|
PR gold/5986
|
| 10880 |
|
|
Fix problems building gold with gcc 4.3.0.
|
| 10881 |
|
|
* gold.h (TEMPLATE_ATTRIBUTE_PRINTF_4): Define.
|
| 10882 |
|
|
(gold_error_at_location, gold_warning_at_location): Use it.
|
| 10883 |
|
|
* configure.ac: Check whether we can compile and use a template
|
| 10884 |
|
|
function with a printf attribute.
|
| 10885 |
|
|
* x86_64.cc (Target_x86_64::do_code_fill): Swap out a 32-bit value
|
| 10886 |
|
|
when jumping over bytes.
|
| 10887 |
|
|
* object.cc: Instantiate Object::read_section_data.
|
| 10888 |
|
|
* debug.h: Include
|
| 10889 |
|
|
* dwarf_reader.cc: Include
|
| 10890 |
|
|
* main.cc: Include .
|
| 10891 |
|
|
* options.cc: Include .
|
| 10892 |
|
|
* output.cc: Include .
|
| 10893 |
|
|
* script.cc: Include .
|
| 10894 |
|
|
* script.h: Include .
|
| 10895 |
|
|
* symtab.cc: Include and .
|
| 10896 |
|
|
* target-select.cc: Include .
|
| 10897 |
|
|
* version.cc: Include .
|
| 10898 |
|
|
* testsuite/testmain.cc: Include .
|
| 10899 |
|
|
* configure, config.in: Rebuild.
|
| 10900 |
|
|
|
| 10901 |
|
|
2008-03-25 Ian Lance Taylor
|
| 10902 |
|
|
|
| 10903 |
|
|
* options.cc: Include "../bfd/bfdver.h".
|
| 10904 |
|
|
(options::help): Print bug reporting address.
|
| 10905 |
|
|
|
| 10906 |
|
|
* version.cc (print_version): Adjust output for current value of
|
| 10907 |
|
|
BFD_VERSION_STRING.
|
| 10908 |
|
|
|
| 10909 |
|
|
* NEWS: New file.
|
| 10910 |
|
|
|
| 10911 |
|
|
* options.cc (options::help): Print list of supported targets.
|
| 10912 |
|
|
* target-select.h: Include .
|
| 10913 |
|
|
(class Target_selector): Make machine_, size_, and is_big_endian_
|
| 10914 |
|
|
fields const. Add bfd_name_ and instantiated_target_ fields.
|
| 10915 |
|
|
(Target_selector::Target_selector): Add bfd_name parameter.
|
| 10916 |
|
|
(Target_selector::recognize): Make non-virtual, call
|
| 10917 |
|
|
do_recognize.
|
| 10918 |
|
|
(Target_selector::recognize_by_name): Make non-virtual, call
|
| 10919 |
|
|
do_recognize_by_name.
|
| 10920 |
|
|
(Target_selector::supported_names): New function.
|
| 10921 |
|
|
(Target_selector::bfd_name): New function.
|
| 10922 |
|
|
(Target_selector::do_instantiate_target): New pure virtual
|
| 10923 |
|
|
function.
|
| 10924 |
|
|
(Target_selector::do_recognize): New virtual function.
|
| 10925 |
|
|
(Target_selector::do_recognize_by_name): New virtual function.
|
| 10926 |
|
|
(Target_selector::instantiate_target): New private function.
|
| 10927 |
|
|
(supported_target_names): Declare.
|
| 10928 |
|
|
* target-select.cc (Target_selector::Target_selector): Update for
|
| 10929 |
|
|
new parameter and fields.
|
| 10930 |
|
|
(select_target_by_name): Check that the name matches before
|
| 10931 |
|
|
calling recognize_by_name.
|
| 10932 |
|
|
(supported_target_names): New function.
|
| 10933 |
|
|
* i386.cc (class Target_selector_i386): Update Target_selector
|
| 10934 |
|
|
constructor call. Remove recognize and recognize_by_name. Add
|
| 10935 |
|
|
do_instantiate_target.
|
| 10936 |
|
|
* x86_64.cc (class Target_selector_x86_64): Likewise.
|
| 10937 |
|
|
* testsuite/testfile.cc (class Target_selector_test): Update for
|
| 10938 |
|
|
changes to Target_selector.
|
| 10939 |
|
|
|
| 10940 |
|
|
* README: Rewrite, with some notes on unsupported features.
|
| 10941 |
|
|
|
| 10942 |
|
|
2008-03-24 Cary Coutant
|
| 10943 |
|
|
|
| 10944 |
|
|
* i386.cc (Target_i386::Got_type): New enum declaration.
|
| 10945 |
|
|
(Target_i386::Scan::local): Updated callers of Output_data_got
|
| 10946 |
|
|
member functions.
|
| 10947 |
|
|
(Target_i386::Scan::global): Likewise.
|
| 10948 |
|
|
(Target_i386::Relocate::relocate): Likewise.
|
| 10949 |
|
|
(Target_i386::Relocate::relocate_tls): Likewise.
|
| 10950 |
|
|
* object.h (Got_offset_list): New class.
|
| 10951 |
|
|
(Sized_relobj::local_has_got_offset): Added got_type parameter.
|
| 10952 |
|
|
(Sized_relobj::local_got_offset): Likewise.
|
| 10953 |
|
|
(Sized_relobj::set_local_got_offset): Likewise.
|
| 10954 |
|
|
(Sized_relobj::local_has_tls_got_offset): Removed.
|
| 10955 |
|
|
(Sized_relobj::local_tls_got_offset): Removed.
|
| 10956 |
|
|
(Sized_relobj::set_local_tls_got_offset): Removed.
|
| 10957 |
|
|
(Sized_relobj::Local_got_offsets): Changed to store a list of offsets.
|
| 10958 |
|
|
* output.cc (Output_data_got::add_global): Added got_type parameter.
|
| 10959 |
|
|
(Output_data_got::add_global_with_rel): Likewise.
|
| 10960 |
|
|
(Output_data_got::add_global_with_rela): Likewise.
|
| 10961 |
|
|
(Output_data_got::add_global_pair_with_rel): New function.
|
| 10962 |
|
|
(Output_data_got::add_global_pair_with_rela): New function.
|
| 10963 |
|
|
(Output_data_got::add_local): Added got_type parameter.
|
| 10964 |
|
|
(Output_data_got::add_local_with_rel): Likewise.
|
| 10965 |
|
|
(Output_data_got::add_local_with_rela): Likewise.
|
| 10966 |
|
|
(Output_data_got::add_local_pair_with_rel): New function.
|
| 10967 |
|
|
(Output_data_got::add_local_pair_with_rela): New function.
|
| 10968 |
|
|
(Output_data_got::add_global_tls): Removed.
|
| 10969 |
|
|
(Output_data_got::add_global_tls_with_rel): Removed.
|
| 10970 |
|
|
(Output_data_got::add_global_tls_with_rela): Removed.
|
| 10971 |
|
|
(Output_data_got::add_local_tls): Removed.
|
| 10972 |
|
|
(Output_data_got::add_local_tls_with_rel): Removed.
|
| 10973 |
|
|
(Output_data_got::add_local_tls_with_rela): Removed.
|
| 10974 |
|
|
* output.h (Output_data_got::add_global): Added got_type parameter.
|
| 10975 |
|
|
(Output_data_got::add_global_with_rel): Likewise.
|
| 10976 |
|
|
(Output_data_got::add_global_with_rela): Likewise.
|
| 10977 |
|
|
(Output_data_got::add_global_pair_with_rel): New function.
|
| 10978 |
|
|
(Output_data_got::add_global_pair_with_rela): New function.
|
| 10979 |
|
|
(Output_data_got::add_local): Added got_type parameter.
|
| 10980 |
|
|
(Output_data_got::add_local_with_rel): Likewise.
|
| 10981 |
|
|
(Output_data_got::add_local_with_rela): Likewise.
|
| 10982 |
|
|
(Output_data_got::add_local_pair_with_rel): New function.
|
| 10983 |
|
|
(Output_data_got::add_local_pair_with_rela): New function.
|
| 10984 |
|
|
(Output_data_got::add_global_tls): Removed.
|
| 10985 |
|
|
(Output_data_got::add_global_tls_with_rel): Removed.
|
| 10986 |
|
|
(Output_data_got::add_global_tls_with_rela): Removed.
|
| 10987 |
|
|
(Output_data_got::add_local_tls): Removed.
|
| 10988 |
|
|
(Output_data_got::add_local_tls_with_rel): Removed.
|
| 10989 |
|
|
(Output_data_got::add_local_tls_with_rela): Removed.
|
| 10990 |
|
|
* resolve.cc (Symbol::override_base_with_special): Removed
|
| 10991 |
|
|
reference to has_got_offset_ field.
|
| 10992 |
|
|
* symtab.cc (Symbol::init_fields): Replaced initialization
|
| 10993 |
|
|
of got_offset_ with got_offsets_. Removed initialization
|
| 10994 |
|
|
of has_got_offset_
|
| 10995 |
|
|
* symtab.h (Symbol::has_got_offset): Aded got_type parameter.
|
| 10996 |
|
|
(Symbol::got_offset): Likewise.
|
| 10997 |
|
|
(Symbol::set_got_offset): Likewise.
|
| 10998 |
|
|
(Symbol::has_tls_got_offset): Removed.
|
| 10999 |
|
|
(Symbol::tls_got_offset): Removed.
|
| 11000 |
|
|
(Symbol::set_tls_got_offset): Removed.
|
| 11001 |
|
|
(Symbol::got_offset_): Removed.
|
| 11002 |
|
|
(Symbol::tls_mod_got_offset_): Removed.
|
| 11003 |
|
|
(Symbol::tls_pair_got_offset_): Removed.
|
| 11004 |
|
|
(Symbol::got_offsets_): New field.
|
| 11005 |
|
|
(Symbol::has_got_offset): Removed.
|
| 11006 |
|
|
(Symbol::has_tls_mod_got_offset): Removed.
|
| 11007 |
|
|
(Symbol::has_tls_pair_got_offset): Removed.
|
| 11008 |
|
|
* x86_64.cc (Target_x86_64::Got_type): New enum declaration.
|
| 11009 |
|
|
(Target_x86_64::Scan::local): Updated callers of Output_data_got
|
| 11010 |
|
|
member functions.
|
| 11011 |
|
|
(Target_x86_64::Scan::global): Likewise.
|
| 11012 |
|
|
(Target_x86_64::Relocate::relocate): Likewise.
|
| 11013 |
|
|
(Target_x86_64::Relocate::relocate_tls): Likewise.
|
| 11014 |
|
|
|
| 11015 |
|
|
2008-03-25 Ben Elliston
|
| 11016 |
|
|
|
| 11017 |
|
|
* yyscript.y: Fix spelling error in comment.
|
| 11018 |
|
|
|
| 11019 |
|
|
2008-03-24 Ian Lance Taylor
|
| 11020 |
|
|
|
| 11021 |
|
|
* options.h (class General_options): Define build_id option.
|
| 11022 |
|
|
* layout.h (class Layout): Declare write_build_id, create_note,
|
| 11023 |
|
|
create_build_id. Add build_id_note_ member.
|
| 11024 |
|
|
* layout.cc: Include , , ,
|
| 11025 |
|
|
"libiberty.h", "md5.h", "sha1.h".
|
| 11026 |
|
|
(Layout::Layout): Initialize eh_frame_data_,
|
| 11027 |
|
|
eh_frame_hdr_section_, and build_id_note_.
|
| 11028 |
|
|
(Layout::finalize): Call create_build_id.
|
| 11029 |
|
|
(Layout::create_note): New function, broken out of
|
| 11030 |
|
|
Layout::create_gold_note.
|
| 11031 |
|
|
(Layout::create_gold_note): Call create_note.
|
| 11032 |
|
|
(Layout::create_build_id): New function.
|
| 11033 |
|
|
(Layout::write_build_id): New function.
|
| 11034 |
|
|
(Close_task_runner::run): Call write_build_id.
|
| 11035 |
|
|
|
| 11036 |
|
|
* x86_64.cc: Correct license to GPLv3.
|
| 11037 |
|
|
|
| 11038 |
|
|
2008-03-23 Ian Lance Taylor
|
| 11039 |
|
|
|
| 11040 |
|
|
* options.cc: Include "demangle.h".
|
| 11041 |
|
|
(parse_optional_string): New function.
|
| 11042 |
|
|
(parse_long_option): Handle takes_optional_argument.
|
| 11043 |
|
|
(parse_short_option): Update dash_z initializer. Handle
|
| 11044 |
|
|
takes_optional_argument.
|
| 11045 |
|
|
(General_options::General_options): Initialize do_demangle_.
|
| 11046 |
|
|
(General_options::finalize): Set do_demangle_. Handle demangling
|
| 11047 |
|
|
style.
|
| 11048 |
|
|
* options.h (parse_optional_string): Declare.
|
| 11049 |
|
|
(struct One_option): Add optional_arg field. Update constructor.
|
| 11050 |
|
|
Update call constructor calls. Add takes_optional_argument
|
| 11051 |
|
|
function.
|
| 11052 |
|
|
(DEFINE_var): Add optional_arg__ parameter. Change all callers.
|
| 11053 |
|
|
(DEFINE_optional_string): Define.
|
| 11054 |
|
|
(General_options::demangle): Change from DEFINE_bool to
|
| 11055 |
|
|
DEFINE_optional_string.
|
| 11056 |
|
|
(General_options::no_demangle): New function.
|
| 11057 |
|
|
(General_options::do_demangle): New function.
|
| 11058 |
|
|
(General_options::set_do_demangle): New function.
|
| 11059 |
|
|
(General_options::execstack_status_): Move definition to end of
|
| 11060 |
|
|
class definition.
|
| 11061 |
|
|
(General_options::static_): Likewise.
|
| 11062 |
|
|
(General_options::do_demangle_): New field.
|
| 11063 |
|
|
* object.cc (big_endian>::get_symbol_location_info): Call
|
| 11064 |
|
|
Options::do_demangle, not Options::demangle.
|
| 11065 |
|
|
* symtab.cc (demangle): Likewise.
|
| 11066 |
|
|
|
| 11067 |
|
|
2008-03-22 Ian Lance Taylor
|
| 11068 |
|
|
|
| 11069 |
|
|
* gold.h: Include and
|
| 11070 |
|
|
* options.h: Include .
|
| 11071 |
|
|
|
| 11072 |
|
|
2008-03-21 Ian Lance Taylor
|
| 11073 |
|
|
|
| 11074 |
|
|
* Added source code to GNU binutils.
|
