| 2017-03-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com> |
| |
| * mips.cc (Mips_got_entry::hash()): Shift addend to reduce |
| possibility of collisions. |
| (Mips_got_entry::equals): Fix case for GOT_TLS_LDM |
| entries. |
| |
| 2017-03-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com> |
| |
| * mips.cc (Mips_relobj::merge_processor_specific_data_): New data |
| member. |
| (Mips_relobj::merge_processor_specific_data): New method. |
| (Mips_relobj::do_read_symbols): Set merge_processor_specific_data_ |
| to false, only if the input file is a binary or if object has no |
| contents except the section name string table and an empty symbol |
| table with the undefined symbol. |
| (Target_mips::do_finalize_sections): Refactor. Skip empty object files |
| for merging processor-specific data. |
| |
| 2017-03-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com> |
| |
| * mips.cc (Target_mips::Relocate::calculated_value_): New data |
| member. |
| (Target_mips::Relocate::calculate_only_): Likewise. |
| (Target_mips::Relocate::relocate): Handle multiple consecutive |
| relocations with the same offset. |
| |
| 2017-03-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com> |
| |
| * mips.cc (Target_mips::Relocate::relocate): Remove redundant |
| checks for relocatable link. |
| (Mips_relocate_functions::reljalr): Likewise. |
| |
| 2017-03-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com> |
| |
| * mips.cc (class Mips_output_section_options): New class. |
| (Target_mips::do_make_output_section): New method. |
| |
| 2017-03-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com> |
| |
| * mips.cc (Mips_relocate_functions::rel26): Don't print relocation |
| overflow error message. |
| (Target_mips::relocate_special_relocatable): Improve relocation |
| overflow error message. |
| (Target_mips::Relocate::relocate): Likewise. |
| |
| 2017-03-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com> |
| |
| * mips.cc (symbol_refs_local): Return false if a symbol |
| is from a dynamic object. |
| (Target_mips::got_section): Make _GLOBAL_OFFSET_TABLE_ STV_HIDDEN. |
| (Target_mips::set_gp): Refactor. Make _gp STT_NOTYPE and |
| STB_LOCAL. |
| (Target_mips::do_finalize_sections): Set _gp after all the checks |
| for creating .got are done. |
| (Target_mips::Scan::global): Remove unused code. |
| |
| 2017-02-22 Alan Modra <amodra@gmail.com> |
| |
| * powerpc.cc (Target_powerpc::make_iplt_section): Check that |
| output_section exists before attempting add_output_section_data. |
| (Target_powerpc::make_brlt_section): Likewise. |
| |
| 2017-02-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com> |
| |
| * mips.cc (Target_mips::Scan::get_reference_flags): Remove |
| gold_unreachable from default case. |
| |
| 2017-02-15 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com> |
| |
| PR gold/21111 |
| * mips.cc (Mips_relocate_functions::relhigher): New method. |
| (Mips_relocate_functions::relhighest): Likewise. |
| (mips_get_size_for_reloc): Add support for relocs: R_MIPS_HIGHER and |
| R_MIPS_HIGHEST. |
| (Target_mips::Scan::local): Add support for relocs: R_MIPS_HIGHER, |
| R_MIPS_HIGHEST, R_MICROMIPS_HIGHER and R_MICROMIPS_HIGHEST. |
| (Target_mips::Scan::global): Likewise. |
| (Target_mips::Scan::get_reference_flags): Likewise. |
| (Target_mips::Relocate::relocate): Call static methods for resolving |
| HIGHER and HIGHEST relocations. |
| |
| 2017-02-03 Rahul Chaudhry <rahulchaudhry@google.com> |
| |
| * x86_64.cc (Target_x86_64::do_can_check_for_function_pointers): |
| Return true even when building pie binaries. |
| (Target_x86_64::possible_function_pointer_reloc): Check opcode |
| for R_X86_64_PC32 relocations. |
| (Target_x86_64::local_reloc_may_be_function_pointer): Pass |
| extra arguments to local_reloc_may_be_function_pointer. |
| (Target_x86_64::global_reloc_may_be_function_pointer): Likewise. |
| * gc.h (gc_process_relocs): Add check for STT_FUNC. |
| * testsuite/Makefile.am (icf_safe_pie_test): New test case. |
| * testsuite/Makefile.in: Regenerate. |
| * testsuite/icf_safe_pie_test.sh: New shell script. |
| |
| 2017-02-03 Alan Modra <amodra@gmail.com> |
| |
| * powerpc.cc (Powerpc_relobj::make_toc_relative): Don't crash |
| when no .toc section exists. |
| |
| 2017-01-31 Cary Coutant <ccoutant@gmail.com> |
| |
| PR gold/21090 |
| * x86_64.cc (Target_x86_64::can_convert_mov_to_lea): Add check |
| for predefined symbol. |
| (Target_x86_64::Relocate::relocate): Fix formatting. |
| |
| 2017-01-23 Rahul Chaudhry <rahulchaudhry@google.com> |
| |
| * testsuite/icf_safe_so_test.sh: Use "set -e". |
| * testsuite/icf_safe_test.sh: Likewise. |
| * testsuite/icf_test.sh: Likewise. |
| |
| 2017-01-23 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com> |
| |
| * mips.cc (Mips_output_data_plt::rel_plt): Remove const from return |
| type. |
| (Target_mips::make_plt_entry): Make the sh_info field of .rel.plt |
| point to .plt. |
| |
| 2017-01-23 Vladimir Radosavljevic <Vladimir.Radosavljevic@imgtec.com> |
| |
| PR gold/21054 |
| * mips.cc (Mips_got_info::record_global_got_symbol): Don't add symbol |
| to the dynamic symbol table if it is forced to local visibility. |
| (Target_mips::do_finalize_sections): Don't add __RLD_MAP symbol to the |
| dynamic symbol table if it is forced to local visibility. |
| |
| 2017-01-20 Nick Clifton <nickc@redhat.com> |
| |
| * aarch64.cc (Stub_template_repertoire): Change ST_E_835769_INSNS |
| from a pointer to an array. |
| |
| 2017-01-13 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR gold/21040 |
| * powerpc.cc (Powerpc_relobj<size, big_endian>::make_toc_relative): |
| Cast 0x80008000 to uint64_t. |
| |
| 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-2016 |
| |
| 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 |
| notice and this notice are preserved. |
| |
| Local Variables: |
| mode: change-log |
| left-margin: 8 |
| fill-column: 74 |
| version-control: never |
| End: |