-2016-03-08 Cary Coutant <ccoutant@gmail.com>
-
- PR 19751
- * testsuite/Makefile.am (retain_symbols_file_test): Remove check
- for constructor.
- * testsuite/Makefile.in: Regenerate.
- * testsuite/dynamic_list.sh: Likewise.
- * testsuite/retain_symbols_file_test.sh: Likewise.
-
-2016-03-08 Cary Coutant <ccoutant@gmail.com>
-
- PR 19751
- * arm.cc (Reloc_stub::Key::name): Add unused attribute.
- * dirsearch.cc (Dir_caches::~Dir_caches): Likewise.
-
-2016-03-08 Cary Coutant <ccoutant@gmail.com>
- Vladimir Radosavljevic <vladimir.radosavljevic@imgtec.com>
-
- * output.cc (Output_reloc_writer): New type.
- (Output_data_reloc_base::do_write): Move implementation to template
- in output.h and replace with invocation of template.
- * output.h (Output_file): Move to top of file.
- (Output_reloc::get_symbol_index): Move to public interface.
- (Output_reloc::get_address): Likewise.
- (Output_data_reloc_base::do_write_generic): New function template.
-
-2016-03-04 Cary Coutant <ccoutant@gmail.com>
-
- PR gold/19019
- PR gold/19763
- * symtab.cc: Instantiate Sized_symbol::init_constant and
- Sized_symbol::init_undefined.
-
-2016-03-03 Cary Coutant <ccoutant@gmail.com>
-
- PR gold/19019
- * layout.h (Layout::add_target_specific_dynamic_tag): New function.
- * layout.cc (Layout::add_target_specific_dynamic_tag): New function.
- * mips.cc (Target_mips::make_symbol): Adjust function signature.
- * sparc.cc (Target_sparc::Target_sparc): Initialize register_syms_.
- (Target_sparc::do_is_defined_by_abi): Remove test for
- STT_SPARC_REGISTER.
- (Target_sparc::Register_symbol): New struct type.
- (Target_sparc::register_syms_): New data member.
- (Target_sparc<64, true>::sparc_info): Set has_make_symbol to true.
- (Target_sparc::make_symbol): New function.
- (Target_sparc::do_finalize_sections): Add register symbols and new
- dynamic table entries.
- * symtab.h (Sized_symbol::init_undefined): Add value parameter.
- (Symbol_table::add_target_global_symbol): New function.
- (Symbol_table::target_symbols_): New data member.
- * symtab.cc (Sized_symbol::init_undefined): Add value parameter.
- (Symbol_table::Symbol_table): Initialize target_symbols_.
- (Symbol_table::add_from_object): Pass additional parameters to
- Target::make_symbol.
- (Symbol_table::define_special_symbol): Likewise.
- (Symbol_table::add_undefined_symbol_from_command_line): Pass 0 for
- undefined symbol value.
- (Symbol_table::set_dynsym_indexes): Process target-specific symbols.
- (Symbol_table::sized_finalize): Likewise.
- (Symbol_table::sized_write_globals): Likewise.
- * target.h (Sized_target::make_symbol): Add name, st_type, object,
- st_shndx, and value parameters.
-
-2016-03-03 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
-
- * plugin.cc (do_should_include_member): Ignore LDPK_UNDEF and
- LDPK_WEAKUNDEF symbols.
-
-2016-03-03 Than McIntosh <thanm@google.com>
-
- * plugin.cc (Plugin::load): Include hooks for get_input_section_size
- and get_input_section_alignment in transfer vector.
- (get_input_section_alignment): New function.
- (get_input_section_size): New function.
- * testsuite/Makefile.am: Add plugin_layout_with_alignment.sh test.
- * testsuite/Makefile.in: [Regenerate.]
- * testsuite/plugin_section_alignment.cc: New test file.
- * testsuite/plugin_layout_with_alignment.cc: New test file.
- * testsuite/plugin_layout_with_alignment.sh: New test file.
-
-2016-03-03 Evgenii Stepanov <eugenis@google.com>
-
- * plugin.h (Pluginobj::get_symbol_resolution_info): Add version
- parameter.
- * plugin.cc (get_symbols_v3): New function.
- (Plugin::load): Add LDPT_GET_SYMBOLS_V3.
- (Pluginobj::get_symbol_resolution_info): Return LDPS_NO_SYMS when using
- new version.
-
-2016-02-26 Egor Kochetov <egor.kochetov@intel.com>
- Cary Coutant <ccoutant@gmail.com>
-
- PR gold/19735
- * ehframe.h (Cie::fde_encoding): New method.
- * ehframe.cc (Eh_frame::read_fde): Discard FDEs for zero-length
- address ranges.
-
-2016-02-15 H.J. Lu <hongjiu.lu@intel.com>
-
- * testsuite/Makefile.am (x86_64_mov_to_lea5.o): Pass
- -mrelax-relocations=yes to $(TEST_AS).
- (x86_64_mov_to_lea6.o): Likewise.
- (x86_64_overflow_pc32.o): Remove duplicated target.
- * testsuite/Makefile.in: Regenerated.
-
-2016-02-15 Marcin Kościelnicki <koriakin@0x04.net>
-
- * s390.cc (Target_s390::match_view_u): New helper method.
- (Target_s390::do_is_call_to_non_split): New method.
- (Target_s390::ss_code_st_r14): New const.
- (Target_s390::ss_code_l_r14): New const.
- (Target_s390::ss_code_bras_8): New const.
- (Target_s390::ss_code_l_basr): New const.
- (Target_s390::ss_code_a_basr): New const.
- (Target_s390::ss_code_ear): New const.
- (Target_s390::ss_code_c): New const.
- (Target_s390::ss_code_larl): New const.
- (Target_s390::ss_code_brasl): New const.
- (Target_s390::ss_code_jg): New const.
- (Target_s390::ss_code_jgl): New const.
- (Target_s390::ss_match_mcount): New helper method.
- (Target_s390::ss_match_l): New helper method.
- (Target_s390::ss_match_ahi): New helper method.
- (Target_s390::ss_match_alfi): New helper method.
- (Target_s390::ss_match_cr): New helper method.
- (Target_s390::do_calls_non_split): New method.
- * testsuite/Makefile.am: Added new tests.
- * testsuite/Makefile.in: Regenerate.
- * testsuite/split_s390.sh: New test.
- * testsuite/split_s390_1_a1.s: New test.
- * testsuite/split_s390_1_a2.s: New test.
- * testsuite/split_s390_1_n1.s: New test.
- * testsuite/split_s390_1_n2.s: New test.
- * testsuite/split_s390_1_z1.s: New test.
- * testsuite/split_s390_1_z2.s: New test.
- * testsuite/split_s390_1_z3.s: New test.
- * testsuite/split_s390_1_z4.s: New test.
- * testsuite/split_s390_2_ns.s: New test.
- * testsuite/split_s390_2_s.s: New test.
- * testsuite/split_s390x_1_a1.s: New test.
- * testsuite/split_s390x_1_a2.s: New test.
- * testsuite/split_s390x_1_n1.s: New test.
- * testsuite/split_s390x_1_n2.s: New test.
- * testsuite/split_s390x_1_z1.s: New test.
- * testsuite/split_s390x_1_z2.s: New test.
- * testsuite/split_s390x_1_z3.s: New test.
- * testsuite/split_s390x_1_z4.s: New test.
- * testsuite/split_s390x_2_ns.s: New test.
- * testsuite/split_s390x_2_s.s: New test.
-
-2016-02-11 Rahul Chaudhry <rahulchaudhry@google.com>
-
- * aarch64.cc (Target_aarch64::scan_erratum_843419_span): Remove
- info message for every erratum 843419 found and fixed.
-
-2016-02-07 Cary Coutant <ccoutant@gmail.com>
-
- PR gold/18695
- * x86_64.cc (Target_x86_64::Relocate::relocate): Add additional
- information to relocation overflow errors.
-
-2016-02-06 Cary Coutant <ccoutant@gmail.com>
-
- PR gold/18695
- * x86_64.cc (X86_64_relocate_functions::pcrela32_check): Fix x32
- overflow checking when symbol value + addend < 0.
-
-2016-02-06 Cary Coutant <ccoutant@gmail.com>
-
- PR gold/19577
- * reloc.h (Limits): New class.
- (Bits::has_overflow32): Use min/max values from Limits.
- (Bits::has_unsigned_overflow32): Likewise.
- (Bits::has_signed_unsigned_overflow32): Likewise.
- (Bits::has_overflow): Likewise.
- (Bits::has_unsigned_overflow): Likewise.
- (Bits::has_signed_unsigned_overflow64): Likewise.
-
-2016-02-06 Cary Coutant <ccoutant@gmail.com>
-
- PR gold/19567
- * reloc.h (Relocate_functions::Overflow_check): Add comments.
- * x86_64.cc (X86_64_relocate_functions): New class.
- (Target_x86_64::Relocate::relocate): Use the new class.
- * testsuite/Makefile.am (x86_64_overflow_pc32): Add -Tdata option.
- (x32_overflow_pc32): New test case.
- * testsuite/Makefile.in: Regenerate.
- * testsuite/x32_overflow_pc32.sh: New script.
- * testsuite/x86_64_overflow_pc32.s: Remove .space directive.
-
-2016-02-06 Cary Coutant <ccoutant@gmail.com>
-
- PR gold/19577
- * reloc.h (Bits::has_unsigned_overflow32): Fix static_cast.
- (Bits::has_unsigned_overflow): Remove unnecessary static_cast.
-
-2016-02-06 Cary Coutant <ccoutant@gmail.com>
-
- PR gold/19577
- * reloc.h (Bits::has_unsigned_overflow32): Fix unsigned/signed
- comparison.
- (Bits::has_unsigned_overflow): Likewise.
-
-2016-02-06 Marcin Kościelnicki <koriakin@0x04.net>
-
- * i386.cc (Target_i386::is_call_to_non_split): Add view and view_size
- parameters.
- * reloc.cc (Sized_relobj_file::split_stack_adjust_reltype): Pass view
- and view_size to is_call_to_non_split.
- * target.cc (Target::is_call_to_non_split): Add view and view_size
- parameters.
- * target.h (class Target): Likewise.
-
-2016-02-05 Sriraman Tallam <tmsriram@google.com>
-
- * icf.cc (get_rel_addend): New function.
- (get_section_contents): Move merge section addend computation to a
- new function. Ignore negative values for SHT_REL and SHT_RELA addends.
- Fix bug to not read past the length of the section.
-
-2016-02-05 Cary Coutant <ccoutant@gmail.com>
- Andrew Senkevich <andrew.senkevich@intel.com>
-
- PR gold/18695
- * x86_64.cc (Target_x86_64::Relocate::relocate): Add overflow
- checking for R_X86_64_32, R_X86_64_32S, R_X86_64_PC32, and
- R_X86_64_PLT32.
- * testsuite/Makefile.am (x86_64_overflow_pc32): New test.
- * testsuite/x86_64_overflow_pc32.sh: New test script.
- * testsuite/x86_64_overflow_pc32.s: New source file.
-
-2016-02-05 Cary Coutant <ccoutant@gmail.com>
-
- PR gold/18695
- * reloc.h (Relocate_functions::Address): New typedef.
- (Relocate_functions::Addendtype): New typedef.
- (Relocate_functions::Overflow_check): New enum type.
- (Relocate_functions::Reloc_status): New enum type.
- (Relocate_functions::check_overflow): New function template.
- (Relocate_functions::rel): Add check parameter; check for overflow.
- (Relocate_functions::rel_unaligned): Likewise.
- (Relocate_functions::rela): Likewise.
- (Relocate_functions::pcrel): Likewise.
- (Relocate_functions::pcrel_unaligned): Likewise.
- (Relocate_functions::pcrela): Likewise.
- (Relocate_functions::rel8): Adjust parameter types.
- (Relocate_functions::rela8): Likewise.
- (Relocate_functions::pcrel8): Likewise.
- (Relocate_functions::pcrela8): Likewise.
- (Relocate_functions::rel16): Likewise.
- (Relocate_functions::rela168): Likewise.
- (Relocate_functions::pcrel16): Likewise.
- (Relocate_functions::pcrela16): Likewise.
- (Relocate_functions::rel32): Likewise.
- (Relocate_functions::rel32_unaligned): Likewise.
- (Relocate_functions::rela32): Likewise.
- (Relocate_functions::pcrel32): Likewise.
- (Relocate_functions::pcrel32_unaligned): Likewise.
- (Relocate_functions::pcrela32): Likewise.
- (Relocate_functions::rel8_check): New function.
- (Relocate_functions::rela8_check): New function.
- (Relocate_functions::pcrel8_check): New function.
- (Relocate_functions::pcrela8_check): New function.
- (Relocate_functions::rel16_check): New function.
- (Relocate_functions::rela168_check): New function.
- (Relocate_functions::pcrel16_check): New function.
- (Relocate_functions::pcrela16_check): New function.
- (Relocate_functions::rel32_check): New function.
- (Relocate_functions::rel32_unaligned_check): New function.
- (Relocate_functions::rela32_check): New function.
- (Relocate_functions::pcrel32_check): New function.
- (Relocate_functions::pcrel32_unaligned_check): New function.
- (Relocate_functions::pcrela32_check): New function.
- (Bits::has_unsigned_overflow32): New function.
- (Bits::has_unsigned_overflow): New function.
- * testsuite/Makefile.am (overflow_unittest): New test.
- * testsuite/Makefile.in: Regenerate.
- * testsuite/overflow_unittest.cc: New source file.
-
-2016-02-04 Alan Modra <amodra@gmail.com>
-
- * powerpc.cc (relocate): Adjust last patch for big-endian.
-
-2016-02-02 Alan Modra <amodra@gmail.com>
-
- * powerpc.cc (relocate): Further restrict ELFv2 entry optimization.
-
-2016-01-15 Han Shen <shenhan@google.com>
-
- PR gold/19472 - need pc-relative stubs.
-
- * aarch64.cc (Reloc_stub::stub_type_for_reloc): Return PC-relative
- stub type for DSOs and pie executables.
-
-2016-01-12 H.J. Lu <hongjiu.lu@intel.com>
-
- * i386.cc (Target_i386::Classify_reloc::get_r_addend): Remove
- 'typename'.
-
-2016-01-12 Cary Coutant <ccoutant@gmail.com>
-
- * arm.cc (Target_arm::Classify_reloc::get_r_addend): New method.
- * i386.cc (Target_i386::Classify_reloc::get_r_addend): New method.
- * mips.cc (Target_arm::Mips_classify_reloc::get_r_addend): (Both
- specializations) New method.
-
-2016-01-11 Cary Coutant <ccoutant@gmail.com>
-
- PR gold/19353
- * aarch64.cc (Target_aarch64::relocate_tls): Don't insist that
- we have a TLS segment for GD-to-IE optimization.
- * i386.cc (Target_i386::tls_gd_to_ie): Remove tls_segment parameter.
- Adjust all calls.
- (Target_i386::tls_desc_gd_to_ie): Likewise.
- (Target_i386::relocate_tls): Don't insist that we have a TLS segment
- for TLSDESC GD-to-IE optimizations.
- * x86_64.cc (Target_x86_64::tls_gd_to_ie): Remove tls_segment parameter.
- Adjust all calls.
- (Target_x86_64::tls_desc_gd_to_ie): Likewise.
- (Target_x86_64::relocate_tls): Don't insist that we have a TLS segment
- for TLSDESC GD-to-IE optimizations.
-
-2016-01-11 Cary Coutant <ccoutant@gmail.com>
-
- Refactor gold to enable support for MIPS-64 relocation format.
-
- * gc.h (get_embedded_addend_size): Remove sh_type parameter.
- (gc_process_relocs): Remove sh_type template parameter.
- Use Classify_reloc to access r_sym, r_type, and r_addend fields.
- * object.h (Sized_relobj_file::split_stack_adjust): Add target
- parameter.
- (Sized_relobj_file::split_stack_adjust_reltype): Likewise.
- * reloc-types.h (Reloc_types::copy_reloc_addend): (SHT_REL and SHT_RELA
- specializations) Remove.
- * reloc.cc (Emit_relocs_strategy): Rename and move to target-reloc.h.
- (Sized_relobj_file::emit_relocs_scan): Call Target::emit_relocs_scan().
- (Sized_relobj_file::emit_relocs_scan_reltype): Remove.
- (Sized_relobj_file::split_stack_adjust): Add target parameter.
- Adjust all callers.
- (Sized_relobj_file::split_stack_adjust_reltype): Likewise. Call
- Target::get_r_sym() to get r_sym field from relocations.
- (Track_relocs::next_symndx): Call Target::get_r_sym().
- * target-reloc.h (scan_relocs): Remove sh_type template parameter;
- add Classify_reloc template parameter. Use for accessing r_sym and
- r_type.
- (relocate_section): Likewise.
- (Default_classify_reloc): New class (renamed and moved from reloc.cc).
- (Default_scan_relocatable_relocs): Remove sh_type template parameter.
- (Default_scan_relocatable_relocs::Reltype): New typedef.
- (Default_scan_relocatable_relocs::reloc_size): New const.
- (Default_scan_relocatable_relocs::sh_type): New const.
- (Default_scan_relocatable_relocs::get_r_sym): New method.
- (Default_scan_relocatable_relocs::get_r_type): New method.
- (Default_emit_relocs_strategy): New class.
- (scan_relocatable_relocs): Replace sh_type template parameter with
- Scan_relocatable_relocs class. Use it to access r_sym and r_type
- fields.
- (relocate_relocs): Replace sh_type template parameter with
- Classify_reloc class. Use it to access r_sym and r_type fields.
- * target.h (Target::is_call_to_non_split): Replace r_type parameter
- with pointer to relocation. Adjust all callers.
- (Target::do_is_call_to_non_split): Likewise.
- (Target::emit_relocs_scan): New virtual method.
- (Sized_target::get_r_sym): New virtual method.
- * target.cc (Target::do_is_call_to_non_split): Replace r_type parameter
- with pointer to relocation.
-
- * aarch64.cc (Target_aarch64::emit_relocs_scan): New method.
- (Target_aarch64::Relocatable_size_for_reloc): Remove.
- (Target_aarch64::gc_process_relocs): Use Default_classify_reloc.
- (Target_aarch64::scan_relocs): Likewise.
- (Target_aarch64::relocate_section): Likewise.
- (Target_aarch64::Relocatable_size_for_reloc::get_size_for_reloc):
- Remove.
- (Target_aarch64::scan_relocatable_relocs): Use Default_classify_reloc.
- (Target_aarch64::relocate_relocs): Use Default_classify_reloc.
- * arm.cc (Target_arm::Arm_scan_relocatable_relocs): Remove sh_type
- template parameter.
- (Target_arm::emit_relocs_scan): New method.
- (Target_arm::Relocatable_size_for_reloc): Replace with...
- (Target_arm::Classify_reloc): ...this.
- (Target_arm::gc_process_relocs): Use Classify_reloc.
- (Target_arm::scan_relocs): Likewise.
- (Target_arm::relocate_section): Likewise.
- (Target_arm::scan_relocatable_relocs): Likewise.
- (Target_arm::relocate_relocs): Likewise.
- * i386.cc (Target_i386::emit_relocs_scan): New method.
- (Target_i386::Relocatable_size_for_reloc): Replace with...
- (Target_i386::Classify_reloc): ...this.
- (Target_i386::gc_process_relocs): Use Classify_reloc.
- (Target_i386::scan_relocs): Likewise.
- (Target_i386::relocate_section): Likewise.
- (Target_i386::scan_relocatable_relocs): Likewise.
- (Target_i386::relocate_relocs): Likewise.
- * mips.cc (Mips_scan_relocatable_relocs): Remove sh_type template
- parameter.
- (Mips_reloc_types): New class template.
- (Mips_classify_reloc): New class template.
- (Target_mips::Reltype): New typedef.
- (Target_mips::Relatype): New typedef.
- (Target_mips::emit_relocs_scan): New method.
- (Target_mips::get_r_sym): New method.
- (Target_mips::Relocatable_size_for_reloc): Replace with
- Mips_classify_reloc.
- (Target_mips::copy_reloc): Use Mips_classify_reloc.
- (Target_mips::gc_process_relocs): Likewise.
- (Target_mips::scan_relocs): Likewise.
- (Target_mips::relocate_section): Likewise.
- (Target_mips::scan_relocatable_relocs): Likewise.
- (Target_mips::relocate_relocs): Likewise.
- (mips_get_size_for_reloc): New function, factored out from
- Relocatable_size_for_reloc::get_size_for_reloc.
- (Target_mips::Scan::local): Use Mips_classify_reloc.
- (Target_mips::Scan::global): Likewise.
- (Target_mips::Relocate::relocate): Likewise.
- * powerpc.cc (Target_powerpc::emit_relocs_scan): New method.
- (Target_powerpc::Relocatable_size_for_reloc): Remove.
- (Target_powerpc::gc_process_relocs): Use Default_classify_reloc.
- (Target_powerpc::scan_relocs): Likewise.
- (Target_powerpc::relocate_section): Likewise.
- (Powerpc_scan_relocatable_reloc): Convert to class template.
- (Powerpc_scan_relocatable_reloc::Reltype): New typedef.
- (Powerpc_scan_relocatable_reloc::reloc_size): New const.
- (Powerpc_scan_relocatable_reloc::sh_type): New const.
- (Powerpc_scan_relocatable_reloc::get_r_sym): New method.
- (Powerpc_scan_relocatable_reloc::get_r_type): New method.
- (Target_powerpc::scan_relocatable_relocs): Use
- Powerpc_scan_relocatable_reloc.
- (Target_powerpc::relocate_relocs): Use Default_classify_reloc.
- * s390.cc (Target_s390::emit_relocs_scan): New method.
- (Target_s390::Relocatable_size_for_reloc): Remove.
- (Target_s390::gc_process_relocs): Use Default_classify_reloc.
- (Target_s390::scan_relocs): Likewise.
- (Target_s390::relocate_section): Likewise.
- (Target_s390::Relocatable_size_for_reloc::get_size_for_reloc):
- Remove.
- (Target_s390::scan_relocatable_relocs): Use Default_classify_reloc.
- (Target_s390::relocate_relocs): Use Default_classify_reloc.
- * sparc.cc (Target_sparc::emit_relocs_scan): New method.
- (Target_sparc::Relocatable_size_for_reloc): Remove.
- (Target_sparc::gc_process_relocs): Use Default_classify_reloc.
- (Target_sparc::scan_relocs): Likewise.
- (Target_sparc::relocate_section): Likewise.
- (Target_sparc::Relocatable_size_for_reloc::get_size_for_reloc):
- Remove.
- (Target_sparc::scan_relocatable_relocs): Use Default_classify_reloc.
- (Target_sparc::relocate_relocs): Use Default_classify_reloc.
- * tilegx.cc (Target_tilegx::emit_relocs_scan): New method.
- (Target_tilegx::Relocatable_size_for_reloc): Remove.
- (Target_tilegx::gc_process_relocs): Use Default_classify_reloc.
- (Target_tilegx::scan_relocs): Likewise.
- (Target_tilegx::relocate_section): Likewise.
- (Target_tilegx::Relocatable_size_for_reloc::get_size_for_reloc):
- Remove.
- (Target_tilegx::scan_relocatable_relocs): Use Default_classify_reloc.
- (Target_tilegx::relocate_relocs): Use Default_classify_reloc.
- * x86_64.cc (Target_x86_64::emit_relocs_scan): New method.
- (Target_x86_64::Relocatable_size_for_reloc): Remove.
- (Target_x86_64::gc_process_relocs): Use Default_classify_reloc.
- (Target_x86_64::scan_relocs): Likewise.
- (Target_x86_64::relocate_section): Likewise.
- (Target_x86_64::Relocatable_size_for_reloc::get_size_for_reloc):
- Remove.
- (Target_x86_64::scan_relocatable_relocs): Use Default_classify_reloc.
- (Target_x86_64::relocate_relocs): Use Default_classify_reloc.
-
- * testsuite/testfile.cc (Target_test::emit_relocs_scan): New method.
-
-2016-01-01 Alan Modra <amodra@gmail.com>
+2017-01-12 Cary Coutant <ccoutant@gmail.com>
+
+ * object.cc (Sized_relobj_file): Fix byte counts for calls to memmem.
+
+2017-01-11 Cary Coutant <ccoutant@gmail.com>
+
+ PR gold/21040
+ * x86_64.cc (Output_data_plt_x86_64_bnd::do_fill_first_plt_entry):
+ Remove unnecessary 'typename' keyword.
+ (Output_data_plt_x86_64_bnd::do_fill_plt_entry): Likewise.
+ (Output_data_plt_x86_64_bnd::fill_aplt_entry): Likewise.
+ (Output_data_plt_x86_64_bnd::do_fill_tlsdesc_entry): Likewise.
+ (Output_data_plt_x86_64_bnd::do_write): Likewise.
+
+2017-01-11 Cary Coutant <ccoutant@gmail.com>
+
+ PR gold/21040
+ * x86_64.cc (Output_data_plt_x86_64_bnd::do_fill_first_plt_entry):
+ Remove unnecessary 'typename' keyword.
+ (Output_data_plt_x86_64_bnd::do_fill_plt_entry): Likewise.
+ (Output_data_plt_x86_64_bnd::do_fill_tlsdesc_entry): Likewise.
+ (Output_data_plt_x86_64_bnd::fill_aplt_entry): Likewise.
+ * testsuite/copy_test_relro_1.cc (p, b, c, q): Add separate extern
+ declarations.
+
+2017-01-11 Cary Coutant <ccoutant@gmail.com>
+
+ PR gold/21039
+ * testsuite/script_test_13.sh: Adjust patterns to work for i386.
+ * testsuite/script_test_15a.sh: Likewise.
+ * testsuite/script_test_15b.sh: Likewise.
+ * testsuite/script_test_15c.sh: Likewise.
+
+2017-01-11 Alan Modra <amodra@gmail.com>
+
+ * powerpc.cc (class Powerpc_copy_relocs): New.
+ (Powerpc_copy_relocs::emit): New function.
+ (Powerpc_relobj::relatoc_, toc_, no_toc_opt_): New variables.
+ (Powerpc_relobj::toc_shndx, set_no_toc_opt, no_toc_opt): New inlines.
+ (Powerpc_relobj::do_relocate_sections): New function.
+ (Powerpc_relobj::make_toc_relative): Likewise.
+ (Powerpc_relobj::do_find_special_sections): Stash away .rela.toc
+ and .toc too.
+ (ok_lo_toc_insn): Move earlier, and handle more insns.
+ (Target_powerpc::Scan::local): If optimizing toc accesses, set
+ no_toc_opt for entries we can't edit. Check insn validity.
+ Emit "toc optimization is not supported" warning, downgraded
+ from error.
+ (Target_powerpc::Scan::global): Likewise.
+ (Target_powerpc::Relocate::relocate): Edit TOC indirect code
+ to TOC relative. Don't emit "toc optimization is not supported"
+ error here.
+
+2017-01-10 Cary Coutant <ccoutant@gmail.com>
+
+ * aarch64.cc (AArch64_relobj::do_relocate_sections): Call
+ Sized_relobj_file::relocate_section_range().
+ * arm.cc (Arm_relobj::do_relocate_sections): Likewise.
+ * object.h (Sized_relobj_file::relocate_section_range): New method.
+ * reloc.cc (Sized_relobj_file::do_relocate_sections): Move
+ implementation...
+ (Sized_relobj_file::relocate_section_range): ...to new method.
+
+2017-01-10 Alan Modra <amodra@gmail.com>
+
+ * testsuite/ver_test_8.sh: Accept .TOC. in lieu of
+ _GLOBAL_OFFSET_TABLE_. Allow zero count.
+ * testsuite/copy_test_relro_1.cc (c, q): New vars.
+ * testsuite/copy_test_relro.cc: Rewrite to test read-only
+ status of variables directly. Reference new vars in
+ read-only data.
+
+2017-01-10 Alan Modra <amodra@gmail.com>
+
+ * options.h: Add --secure-plt option.
+ * powerpc.cc (Target_powerpc::Scan::local): Detect and error
+ on -fPIC -mbss-plt code.
+ (Target_powerpc::Scan::global): Likewise.
+
+2017-01-09 Alan Modra <amodra@gmail.com>
+
+ * powerpc.cc (Target_powerpc::make_plt_section): Point sh_info of
+ ".rela.plt" at ".plt".
+
+2017-01-07 Alan Modra <amodra@gmail.com>
+
+ * powerpc.cc: Use shorter equivalent elfcpp typedef for
+ Reltype and reloc_size throughout.
+ (Target_powerpc::symval_for_branch): Exclude dynamic symbols.
+ (Target_powerpc::Scan::local): Use local var r_sym.
+ (Target_powerpc::Scan::global: Likewise.
+ (Target_powerpc::Relocate::relocate): Delete shadowing r_sym.
+
+2017-01-02 Alan Modra <amodra@gmail.com>
Update year range in copyright notice of all files.
-For older changes see ChangeLog-0815
+For older changes see ChangeLog-2016
\f
-Copyright (C) 2016 Free Software Foundation, Inc.
+Copyright (C) 2017 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
projects / deliverable / binutils-gdb.git / blobdiff