X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gold%2FChangeLog;h=f83c6524c8ae70e52d8e96dda8740d3f6363d6b4;hb=2d9afefe223de983d6e86b5de9da0e5650057ac9;hp=503198e69c2b3f8cceb509ba6b5cb4949d02e2f7;hpb=cbcb23fa01027a7fe1be938d58ef8e7a60b5fb7e;p=deliverable%2Fbinutils-gdb.git diff --git a/gold/ChangeLog b/gold/ChangeLog index 503198e69c..f83c6524c8 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,9 +1,295 @@ +2015-02-09 Mark Wielaard + + * gdb-index.cc (Gdb_index_info_reader::visit_top_die): Recognize + DW_LANG_Fortran03 and DW_LANG_Fortran08. + +2015-02-16 Cary Coutant + + PR gold/13577 + PR gold/16992 + * layout.cc (Layout::finish_dynamic_section): Don't set DT_SYMBOLIC or + DF_SYMBOLIC if --dynamic-list option is used. + * options.cc (General_options::finalize): --dynamic-list is not + mutually exclusive with -Bsymbolic. + * symtab.h (Symbol::is_preemptible): Don't exclude dynamic symbols not + listed in --dynamic-list. + * testsuite/Makefile.am (dynamic_list_lib2.so): Add + -Bsymbolic-functions. + * testsuite/Makefile.in: Regenerate. + +2015-02-16 Cary Coutant + + PR gold/17971 + * incremental.cc: Remove redundant include of "output.h". + +2015-02-12 Jing Yu + + * aarch64-reloc.def (TLSLE_MOVW_TPREL_G2, TLSLE_MOVW_TPREL_G1, + TLSLE_MOVW_TPREL_G1_NC, TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC,): + New relocation. + * aarch64.cc (Target_aarch64::Scan::local): Add cases for new + TLSLE_MOVW_* relocations. + (Target_aarch64::Scan::global): Likewise. + (Target_aarch64::Relocate::relocate): Likewise. + (Target_aarch64::Relocate::relocate_tls): Add cases and handlings + for new TLSLE_MOVW_* relocations. + +2015-02-11 Will Newton + + PR gold/13321 + * arm.cc (Target_arm::make_plt_section): Create an ARM + state mapping symbol at the start of the PLT. + +2015-02-09 H.J. Lu + + * testsuite/Makefile.am (two_file_shared_2_pic_1_test_DEPENDENCIES): + Replace two_file_shared_2.so with two_file_shared_1.so. + * testsuite/Makefile.in: Regenerated. + +2015-02-09 Alan Modra + + * testsuite/Makefile.am (MOSTLYCLEANFILES): Add libweak_undef_2.a, + plugin_test_thin.a and defsym_test. + * testsuite/Makefile.in: Regenerate. + +2015-02-04 Rafael Ávila de Espíndola + + * merge.cc (do_add_input_section): Combine loop epilogue into main loop + body. + +2015-02-04 Peter Collingbourne + + * plugin.cc (Pluginobj::get_symbol_resolution_info): Resolve + forwarding symbols when computing symbol resolution info for plugins. + * plugin.h (Plugin_manager::symtab): New method. + (Pluginobj::get_symbol_resolution_info): Add symtab parameter. + +2015-02-03 Cary Coutant + Peter Collingbourne + + PR gold/15660 + * archive.cc (Thin_archive_object_unlocker): New class. + (Archive::include_member): Unlock external members of thin archives. + * testsuite/Makefile.am (plugin_test_1): Rename .syms files. + (plugin_test_2): Likewise. + (plugin_test_3): Likewise. + (plugin_test_4): Likewise. + (plugin_test_5): Likewise. + (plugin_test_6): Likewise. + (plugin_test_7): Likewise. + (plugin_test_8): Likewise. + (plugin_test_9): Likewise. + (plugin_test_10): Likewise. + (plugin_test_11): New test case. + * testsuite/Makefile.in: Regenerate. + * testsuite/plugin_test.c (claim_file_hook): Check for parallel .syms + file to decide whether to claim file. + (all_symbols_read_hook): Likewise. + * testsuite/plugin_test_1.sh: Adjust expected output. + * testsuite/plugin_test_2.sh: Likewise. + * testsuite/plugin_test_3.sh: Likewise. + * testsuite/plugin_test_6.sh: Likewise. + * testsuite/plugin_test_tls.sh: Likewise. + * testsuite/plugin_test_11.sh: New testcase. + +2015-02-03 Cary Coutant + + * descriptors.cc (Descriptors::open): Set artificially-low limit for + file descriptors when debugging enabled. Add debug output. + (Descriptors::release): Add debug output. + (Descriptors::close_some_descriptor): Likewise. + (Descriptors::close_all): Likewise. + * fileread.cc (File_read::lock): Likewise. + (File_read::unlock): Likewise. + +2015-02-02 Cary Coutant + + * x86_64.cc (Target_x86_64::Relocate::relocate_tls): Check for + executable output file. + +2015-01-22 Han Shen + + * arm.cc (Target_arm::Target_arm): Add initialization for new members. + (Target_arm::do_plt_address_for_global): New method. + (Target_arm::do_plt_address_for_local): New method. + (Target_arm::rel_irelative_section): New method. + (Target_arm::make_data_plt): Add more parameters for plt ctor. + (Target_arm::do_make_data_plt): Add more parameters for plt ctor. + (Target_arm::Scan::symbol_needs_plt_entry): Add ifunc support. + (Target_arm::Scan::reloc_needs_plt_for_ifunc): Add ifunc support. + (Target_arm::Scan::check_non_pic): Add ifunc support. + (Target_arm::Scan::local): Add ifunc support. + (Target_arm::Scan::global): Add ifunc support. + (Target_arm::make_plt_section): New method. + (Target_arm::make_plt_entry): Change to call to make_plt_section. + (Target_arm::make_local_ifunc_plt_entry): New method. + (Target_arm::got_irelative_): New member. + (Target_arm::rel_irelative_): New member. + (Target_arm::got_section): Add creation for got_irelative_. + (Target_arm::rel_dyn_section): Add creation for rel_irelative_. + (Target_arm::Relocate::relocate): Properly set local ifunc address. + (Target_arm::do_dynsym_value): Properly set global ifunc address. + (Target_arm::scan_reloc_for_stub): Properly set global ifunc address. + (Output_data_plt_arm::IRelative_data): New type. + (Output_data_plt_arm::Output_data_plt_arm): Add more parameters. + (Output_data_plt_arm::add_entry): Add more parameters. + (Output_data_plt_arm::add_relocation): New method. + (Output_data_plt_arm::add_local_ifunc_entry): New method. + (Output_data_plt_arm::rel_irelative): New method. + (Output_data_plt_arm::entry_count): Modified. + (Output_data_plt_arm::address_for_global): New method. + (Output_data_plt_arm::address_for_local): New method. +gold/ + (Output_data_plt_arm::set_final_data_size): Add irelative_count_. + (Output_data_plt_arm::insert_irelative_data): New method. + (Output_data_plt_arm::irelative_rel_): New member. + (Output_data_plt_arm::got_): New member. + (Output_data_plt_arm::got_irelative_): New member. + (Output_data_plt_arm::irelative_count_): New member. + (Output_data_plt_arm::IRelative_data_vec): New typedef. + (Output_data_plt_arm::irelative_data_vec_): New member. + (Output_data_plt_arm::do_write): Write out irelative entries. + (Output_data_plt_arm_standard::Output_data_plt_arm_standard): Add + more parameters to ctor. + (Output_data_plt_arm_nacl::Output_data_plt_arm_nacl): Add + more parameters to ctor. + * output.h (Output_data_reloc::add_local_relative): New method. + * aarch64.cc (Output_data_plt_aarch64): Fixed typo in comment. + +2015-01-29 Alan Modra + + * powerpc.cc (Target_powerpc::Relocate::relocate): Correct GOT_TLSLD + and GOT_TLSGD to LE optimization. + +2015-01-28 Cary Coutant + + * x86_64.cc (Target_x86_64::Scan::global): Allow IE-to-LE optimization + for undef TLS symbols. + (Target_x86_64::Relocate::relocate_tls): Likewise. + (Target_x86_64::Relocate::tls_ie_to_le): Likewise. + +2015-01-25 Cary Coutant + + * output.cc (Output_segment::set_section_addresses): Fix calculation + of size of relro segment. + +2015-01-22 Alan Modra + + * powerpc.cc (Target_powerpc::Scan::local ): Correct + condition for need of ifunc plt entry. + (Target_powerpc::Scan::global ): Likewise. + +2015-01-14 Sasa Stankovic + + * mips.cc (reloc_high): Add r_sym. + (Mips_relocate_functions::relhi16): Add r_sym parameter. Pass r_sym to + reloc_high constructor. + (Mips_relocate_functions::relgot16_local): Likewise. + (Mips_relocate_functions::rello16): Add r_sym parameter. Use r_sym and + r_type to decide whether LO16 matches HI16. + (Target_mips::Relocate::relocate): Pass r_sym to calls to relhi16, + rello16 and relgot16_local. + +2015-01-09 Cary Coutant + + * layout.cc (Layout::set_segment_offsets): Don't align start of segment + unless alignment is larger than page size. + +2015-01-06 H.J. Lu + Cary Coutant + + PR gold/17729 + * configure.ac (DEFAULT_TARGET_X86_64): Don't set for x32. + (DEFAULT_TARGET_X32): Set for x32. + * x86_64.cc (cmp_insn_32): New. + (lea_r10_insn_32): Likewise. + (lea_r11_insn_32): Likewise. + (cmp_insn_64): Likewise. + (lea_r10_insn_64): Likewise. + (lea_r11_insn_64): Likewise. + (Target_x86_64::do_calls_non_split): Handle x32. + * testsuite/Makefile.am (check_SCRIPTS): Add split_x32.sh. + (check_DATA): Add split_x32 files. + (split_x32_[1234n].o): New targets. + (split_x32_[124]): New targets. + (split_x32_[1234r].stdout): New targets. + * testsuite/split_x32.sh: New file. + * testsuite/split_x32_1.s: Likewise. + * testsuite/split_x32_2.s: Likewise. + * testsuite/split_x32_3.s: Likewise. + * testsuite/split_x32_4.s: Likewise. + * testsuite/split_x32_n.s: Likewise. + * configure: Regenerated. + * testsuite/Makefile.in: Likewise. + +2015-01-06 H.J. Lu + + PR gold/17809 + * x86_64.cc (Target_x86_64::Relocate::tls_ie_to_le): Handle + x32. + +2015-01-02 Alan Modra + + * version.cc (print_version): Just print current year. + * dwp.cc (print_version): Likewise. + +2015-01-01 Alan Modra + + Update year range in copyright notice of all files. + +2014-12-25 Alan Modra + + * arm.cc (Target_arm::do_adjust_elf_header): Provide namespace on + new enums. + (Target_arm::merge_object_attributes, ): Likewise. + +2014-12-25 Thomas Preud'homme + + * arm.cc (Target_arm::do_adjust_elf_header): Set e_flags in ELF header + as hard float only when Tag_ABI_VFP_args is 1, using new enum value + AEABI_VFP_args_vfp to check that. + (Target_arm::merge_object_attributes): Handle new Tag_ABI_VFP_args + value and replace hardcoded values by enum values. + +2014-12-22 Cary Coutant + + * powerpc.cc (Target_powerpc::relocate): Fix overflow check. + +2014-12-20 H.J. Lu + + PR gold/14608 + * testsuite/debug_msg.cc (SometimesInlineFunction): Changed + to "return i * i * 3;". + +2014-12-16 Cary Coutant + + * mapfile.cc (Mapfile::print_input_section): Print uncompressed sizes. + (Mapfile::print_output_data): Use current_data_size() to avoid + assert for sections requiring postprocessing; if address is not valid, + print 0. + (Mapfile::print_output_section): Use current_data_size(); print note + that addresses and sizes are before compression. + +2014-12-14 H.J. Lu + + * aarch64.cc (AArch64_relocate_functions::maybe_apply_stub): + Cast current_group_size to unsigned long when reporting error. + +2014-12-10 Jing Yu + + * aarch64.cc (Target_aarch64): Add new variable stub_group_size_. + (AArch64_relocate_functions::maybe_apply_stub): Add new parameter. + Update error message. + (Target_aarch64::do_relax): Use absolute value of option + stub_group_size. Replace local variable with class member + stub_group_size_. + 2014-12-04 Alan Modra * powerpc.cc (Target_powerpc::Branch_info::make_stub): Ignore addend of PLTREL24 reloc when not generating a plt stub. Make max_branch_offset an "Address". - (Stub_table::can_read_stub): Make max_branch_offset an "Address". + (Stub_table::can_reach_stub): Make max_branch_offset an "Address". (Target_powerpc::Relocate::relocate): Likewise. 2014-12-04 Alan Modra @@ -16407,7 +16693,7 @@ * Added source code to GNU binutils. -Copyright (C) 2008-2014 Free Software Foundation, Inc. +Copyright (C) 2008-2015 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright