153 lines
5.8 KiB
Plaintext
153 lines
5.8 KiB
Plaintext
2018-03-07 Sriraman Tallam <tmsriram@google.com>
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* layout.cc (Layout::default_section_order): Check for text section
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prefixes.
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(Layout::text_section_name_mapping): New static member.
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(Layout::text_section_name_mapping_count): New static member.
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(Layout::match_section_name): New static function.
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(Layout::output_section_name): Check for text section prefixes.
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* layout.h (Output_section_order::ORDER_TEXT_HOT): New enum value.
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(Output_section_order::ORDER_TEXT_STARTUP): New enum value.
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(Output_section_order::ORDER_TEXT_EXIT): New enum value.
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(Output_section_order::ORDER_TEXT_UNLIKELY): New enum value.
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(Layout::text_section_name_mapping): New static member.
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(Layout::text_section_name_mapping_count): New static member.
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(Layout::match_section_name): New static function.
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* options.h (keep_text_section_prefix): New -z option.
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* testsuite/Makefile.am (keep_text_section_prefix): New test.
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* testsuite/Makefile.in: Regenerate.
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* testsuite/keep_text_section_prefix.cc: New test source.
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* testsuite/keep_text_section_prefix.sh: New test script.
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2018-02-22 Sriraman Tallam <tmsriram@google.com>
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* plugin.cc (get_wrap_symbols): New plugin interface.
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(load): Add get_wrap_symbols to transfer vector.
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* plugin-api.h (ld_plugin_get_wrap_symbols): New plugin interface.
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* testsuite/plugin_test.c (onload): Call and check get_wrap_symbols
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interface.
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* testsuite/plugin_test_wrap_symbols.sh: New test script.
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* testsuite/plugin_test_wrap_symbols_1.cc: New file.
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* testsuite/plugin_test_wrap_symbols_2.cc: New file.
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* testsuite/Makefile.am (plugin_test_wrap_symbols): New test.
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* testsuite/Makefile.in: Regenerate.
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2018-02-07 Sriraman Tallam <tmsriram@google.com>
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* expression.cc (Symbol_expression::set_expr_sym_in_real_elf):
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New method.
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(Unary_expression::set_expr_sym_in_real_elf): New method.
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(Binary_expression::set_expr_sym_in_real_elf): New method.
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(Trinary_expression::set_expr_sym_in_real_elf): New method.
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* plugin.cc (get_symbol_resolution_info): Fix symbol resolution if
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defined or used in defsyms.
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* plugin.h (Plugin_manager::is_defsym_def): New method.
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(Plugin_manager::Plugin_manager): Initialize defsym_defines_set_.
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(Plugin_manager::defsym_defines_set_): New member.
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(Plugin_manager::Defsym_defines_set): New typedef.
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* script.cc (Script_options::set_defsym_uses_in_real_elf): New method.
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(Script_options::find_defsym_defs): New method.
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* script.h (Expression::set_expr_sym_in_real_elf): New method.
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(Symbol_assignment::is_defsym): New method.
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(Symbol_assignment::value): New method.
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(Script_options::find_defsym_defs): New method.
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(Script_options::set_defsym_uses_in_real_elf): New method.
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* testsuite/Makefile.am (plugin_test_defsym): New test.
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* testsuite/Makefile.in: Regenerate.
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* testsuite/plugin_test.c: Check for new symbol resolution.
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* testsuite/plugin_test_defsym.sh: New script.
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* testsuite/plugin_test_defsym.c: New test source.
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2018-02-07 Alan Modra <amodra@gmail.com>
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Revert 2018-01-17 Alan Modra <amodra@gmail.com>
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* options.h: Remove --speculate-indirect-jumps support.
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* powerpc.cc: Likewise.
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2018-02-02 Cary Coutant <ccoutant@gmail.com>
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* PR gold/22776
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* dwarf_reader.cc (Sized_dwarf_line_info::read_header_prolog): Add
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support for DWARF-4 line number tables.
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* dwarf_reader.h (Sized_dwarf_line_info::max_ops_per_insn): New field.
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2018-01-18 Alan Modra <amodra@gmail.com>
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* powerpc.cc (param_plt_align): New function supplying default
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--plt-align values. Use it..
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(Stub_table::plt_call_align): ..here, and..
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(Output_data_glink::global_entry_align): ..here.
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(Stub_table::stub_align): Correct 32-bit minimum alignment.
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2018-01-17 Alan Modra <amodra@gmail.com>
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* options.h (speculate_indirect_jumps): New option.
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* powerpc.cc (beqctrm, beqctrlm, crseteq): New insn constants.
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(output_bctr): New function.
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(Stub_table::plt_call_size): Add space for speculation barrier.
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(Stub_table::branch_stub_size): Likewise.
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(Output_data_glink::pltresolve_size): Likewise.
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(Stub_table::do_write): Output speculation barriers.
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2018-01-17 Alan Modra <amodra@gmail.com>
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* options.h (plt_align): Support for PowerPC32 too.
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* powerpc.cc (Stub_table::stub_align): Heed --plt-align for 32-bit.
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(Stub_table::plt_call_size, branch_stub_size): Tidy.
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(Stub_table::plt_call_align): Implement using stub_align.
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(Output_data_glink::global_entry_align): New function.
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(Output_data_glink::global_entry_off): New function.
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(Output_data_glink::global_entry_address): Use global_entry_off.
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(Output_data_glink::pltresolve_size): New function, replacing
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pltresolve_size_ constant. Update all uses.
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(Output_data_glink::add_global_entry): Align offset.
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(Output_data_glink::set_final_data_size): Use global_entry_align.
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(Stub_table::do_write): Don't pad __glink_PLTrelsolve with nops.
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Tidy stub output. Use global_entry_off.
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2018-01-15 Cary Coutant <ccoutant@gmail.com>
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PR gold/22694
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* options.h (-fuse-ld): Add correct helparg.
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2018-01-15 Nick Clifton <nickc@redhat.com>
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* po/uk.po: Updated Ukranian translation.
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2018-01-13 Nick Clifton <nickc@redhat.com>
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* po/gold.pot: Regenerated.
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2018-01-13 Nick Clifton <nickc@redhat.com>
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2.30 branch created.
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2018-01-12 Cary Coutant <ccoutant@gmail.com>
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* NEWS: Add new features in 1.15.
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* version.cc (version_string): Bump to 1.15.
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2018-01-12 Sterling Augustine <saugustine@google.com>
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* cref.cc (Cref_inputs::Cref_table_compare::operator): Add
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conditionals and calls to is_forwarder.
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2018-01-03 Alan Modra <amodra@gmail.com>
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Update year range in copyright notice of all files.
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For older changes see ChangeLog-2017
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Copyright (C) 2018 Free Software Foundation, Inc.
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Copying and distribution of this file, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved.
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Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
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