gold/ChangeLog

   1 2020-06-23  Roland McGrath  <mcgrathr@google.com>
   2
   3         PR 22843
   4         * options.h (class General_options): Add --dependency-file option.
   5         * fileread.cc (File_read::files_read): New static variable.
   6         (File_read::open): Add the file to the files_read list.
   7         (File_read::record_file_read): New static member function.
   8         (File_read::write_dependency_file): New static member function.
   9         * fileread.h (class File_read): Declare them.
  10         * layout.cc (Layout::read_layout_from_file): Call record_file_read.
  11         (Close_task_runner::run): Call write_dependency_file if
  12         --dependency-file was passed.
  13
  14 2020-06-18  Fangrui Song  <i@maskray.me>
  15
  16         PR gold/26039
  17         * layout.cc (Layout::finish_dynamic_section): Set DF_1_PIE.
  18
  19 2020-06-16  Alan Modra  <amodra@gmail.com>
  20
  21         * testsuite/discard_locals_test.c: Replace uses of asm with __asm__.
  22         * testsuite/discard_locals_relocatable_test.c: Likewise.
  23
  24 2020-06-16  Alan Modra  <amodra@gmail.com>
  25
  26         * testsuite/Makefile.am (export_dynamic_plugin.o): Use CXXCOMPILE.
  27         (plugin_test_wrap_symbols_1.o): Likewise.
  28         (plugin_test_wrap_symbols_2.o): Likewise.
  29         * testsuite/Makefile.in: Regenerate.
  30
  31 2020-06-15  Roland McGrath  <mcgrathr@google.com>
  32
  33         Implement -z start-stop-visibility=... option.
  34         * options.h (class General_options): Handle -z start-stop-visibility=.
  35         (General_options::start_stop_visibility_enum): New public method.
  36         (General_options::set_start_stop_visibility_enum): New private method.
  37         (General_options::start_stop_visibility_enum_): New private member.
  38         * options.cc (General_options::General_options): Add initializer.
  39         (General_options::finalize): Set this->start_stop_visibility_enum_
  40         from string value.
  41         * layout.cc (Layout::define_section_symbols): Use option setting.
  42
  43 2020-06-06  Alan Modra  <amodra@gmail.com>
  44
  45         * powerpc.cc: Update throughout for reloc renaming.
  46
  47 2020-05-22  Alan Modra  <amodra@gmail.com>
  48
  49         PR 25882
  50         * powerpc.cc (merge_object_attributes): Replace name param with
  51         obj param.  Update callers.  Don't init FP attributes from shared
  52         libraries, and do not emit an error if they don't match.
  53
  54 2020-05-15  Nikita Ermakov  <coffe92@gmail.com>
  55
  56         * powerpc.cc (do_gc_mark_symbol): Don't segfault on plugin symbols.
  57
  58 2020-05-14  Nick Clifton  <nickc@redhat.com>
  59
  60         * po/sr.po: New Serbian translation.
  61
  62 2020-05-11  Alan Modra  <amodra@gmail.com>
  63
  64         * powerpc.cc: Rename powerxx to power10 throughout.
  65
  66 2020-05-02  H.J. Lu  <hongjiu.lu@intel.com>
  67
  68         PR gold/25904
  69         * testsuite/Makefile.am (COMMON_TEST_C_CFLAGS): New.
  70         (common_test_1.o): New rule.
  71         (common_test_2.o): Likewise.
  72         (common_test_3.o): Likewise.
  73         (plugin_common_test_1.o): Likewise.
  74         (plugin_common_test_2.o): Likewise.
  75         (common_test_1_v1.o): Likewise.
  76         (common_test_1_v2.o): Likewise.
  77         (common_test_2_pic.o): Compile with $(COMMON_TEST_C_CFLAGS).
  78         (common_test_3_pic.o): Likewise.
  79         * testsuite/Makefile.in: Regenerated.
  80
  81 2020-05-01  H.J. Lu  <hongjiu.lu@intel.com>
  82
  83         PR gold/25426
  84         * x86_64.cc (Target_x86_64<size>::Relocate::tls_desc_gd_to_ie):
  85         For x32, relax "rex leal foo@tlsdesc(%rip), %reg" to
  86         "rex movl foo@gottpoff(%rip), %eax" and relax ""call *(%eax)"
  87         to "nopl (%rax)".
  88         (Target_x86_64<size>::Relocate::tls_desc_gd_to_le): For x32,
  89         relax "rex leal foo@tlsdesc(%rip), %reg" to
  90         "rex movl foo@tpoff, %eax" and relax "call *foo@tlscall(%eax)"
  91         to "nopl (%rax)".
  92         * testsuite/Makefile.am (tls_test_gnu2.o): Depend on
  93         gcctestdir/as.
  94         (tls_test_file2_gnu2.o): Likewise.
  95         (tls_test_c_gnu2.o): Likewise.
  96         * testsuite/Makefile.in: Regenerated.
  97
  98 2020-05-01  H.J. Lu  <hongjiu.lu@intel.com>
  99
 100         PR gold/25473
 101         * x86_64.cc (Target_x86_64<size>::Relocate::tls_desc_gd_to_ie):
 102         Properly check r8 - r15 in "lea foo@TLSDESC(%rip), %reg".
 103         (Target_x86_64<size>::Relocate::tls_desc_gd_to_le): Properly
 104         relax r8 - r15 in "lea foo@TLSDESC(%rip), %reg".
 105         * testsuite/Makefile.am (check_SCRIPTS): Add x86_64_gd_to_le.sh.
 106         (check_DATA): Add x86_64_gd_to_le.stdout.
 107         (MOSTLYCLEANFILES): Add x86_64_gd_to_le.
 108         (x86_64_gd_to_le.o): New target.
 109         (x86_64_gd_to_le): Likewise.
 110         (x86_64_gd_to_le.stdout): Likewise.
 111         * testsuite/Makefile.in: Regenerated.
 112         * testsuite/x86_64_gd_to_le.s: New file.
 113         * testsuite/x86_64_gd_to_le.sh: Likewise.
 114
 115 2020-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 116
 117         * testsuite/odr_violation2.cc (Ordering::operator()): Make
 118         expression even more complex.
 119
 120 2020-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 121
 122         * testsuite/ver_test_pr16504.sh: Updated.
 123
 124 2020-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 125
 126         PR gold/25872
 127         * x86_64.cc (Output_data_plt_x86_64_bnd::do_write): Increment
 128         plt_offset after setting the reserved TLSDESC PLT entry.
 129         (Output_data_plt_x86_64_ibt<size>::do_write): Likewise.
 130
 131 2020-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 132
 133         PR gold/25872
 134         * x86_64.cc (Output_data_plt_x86_64_bnd::do_address_for_local):
 135         Handle local IFUNC symbol.
 136         (Output_data_plt_x86_64_ibt::do_address_for_local): Likewise.
 137
 138 2020-03-19  Fangrui Song  <maskray@google.com>
 139
 140     * options.h (General_options): Add --no-rosegment option.
 141
 142 2020-02-24  Nick Clifton  <nickc@redhat.com>
 143
 144         * po/fr.po: Update French translation.
 145
 146 2020-01-20  Nick Clifton  <nickc@redhat.com>
 147
 148         * po/uk.po: Updated Ukranian translation.
 149
 150 2020-01-18  Nick Clifton  <nickc@redhat.com>
 151
 152         * configure: Regenerate.
 153         * po/gold.pot: Regenerate.
 154
 155 2020-01-18  Nick Clifton  <nickc@redhat.com>
 156
 157         Binutils 2.34 branch created.
 158
 159 2020-01-01  Alan Modra  <amodra@gmail.com>
 160
 161         Update year range in copyright notice of all files.
 162
 163 For older changes see ChangeLog-2019
 164 \f
 165 Copyright (C) 2020 Free Software Foundation, Inc.
 166
 167 Copying and distribution of this file, with or without modification,
 168 are permitted in any medium without royalty provided the copyright
 169 notice and this notice are preserved.
 170
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