gold/ChangeLog

   1 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
   2
   3         * configure.ac: Check for bswap_16, bswap_32, and bswap_64 decls.
   4         * configure: Regenerated.
   5         * config.h.in: Likewise.
   6
   7 2020-06-24  Nick Clifton  <nickc@redhat.com>
   8
   9         * target-reloc.h (issue_discarded_error): Initialise the
  10         key_symndx variable.
  11
  12 2020-06-23  Roland McGrath  <mcgrathr@google.com>
  13
  14         PR 22843
  15         * options.h (class General_options): Add --dependency-file option.
  16         * fileread.cc (File_read::files_read): New static variable.
  17         (File_read::open): Add the file to the files_read list.
  18         (File_read::record_file_read): New static member function.
  19         (File_read::write_dependency_file): New static member function.
  20         * fileread.h (class File_read): Declare them.
  21         * layout.cc (Layout::read_layout_from_file): Call record_file_read.
  22         (Close_task_runner::run): Call write_dependency_file if
  23         --dependency-file was passed.
  24
  25 2020-06-18  Fangrui Song  <i@maskray.me>
  26
  27         PR gold/26039
  28         * layout.cc (Layout::finish_dynamic_section): Set DF_1_PIE.
  29
  30 2020-06-16  Alan Modra  <amodra@gmail.com>
  31
  32         * testsuite/discard_locals_test.c: Replace uses of asm with __asm__.
  33         * testsuite/discard_locals_relocatable_test.c: Likewise.
  34
  35 2020-06-16  Alan Modra  <amodra@gmail.com>
  36
  37         * testsuite/Makefile.am (export_dynamic_plugin.o): Use CXXCOMPILE.
  38         (plugin_test_wrap_symbols_1.o): Likewise.
  39         (plugin_test_wrap_symbols_2.o): Likewise.
  40         * testsuite/Makefile.in: Regenerate.
  41
  42 2020-06-15  Roland McGrath  <mcgrathr@google.com>
  43
  44         Implement -z start-stop-visibility=... option.
  45         * options.h (class General_options): Handle -z start-stop-visibility=.
  46         (General_options::start_stop_visibility_enum): New public method.
  47         (General_options::set_start_stop_visibility_enum): New private method.
  48         (General_options::start_stop_visibility_enum_): New private member.
  49         * options.cc (General_options::General_options): Add initializer.
  50         (General_options::finalize): Set this->start_stop_visibility_enum_
  51         from string value.
  52         * layout.cc (Layout::define_section_symbols): Use option setting.
  53
  54 2020-06-06  Alan Modra  <amodra@gmail.com>
  55
  56         * powerpc.cc: Update throughout for reloc renaming.
  57
  58 2020-05-22  Alan Modra  <amodra@gmail.com>
  59
  60         PR 25882
  61         * powerpc.cc (merge_object_attributes): Replace name param with
  62         obj param.  Update callers.  Don't init FP attributes from shared
  63         libraries, and do not emit an error if they don't match.
  64
  65 2020-05-15  Nikita Ermakov  <coffe92@gmail.com>
  66
  67         * powerpc.cc (do_gc_mark_symbol): Don't segfault on plugin symbols.
  68
  69 2020-05-14  Nick Clifton  <nickc@redhat.com>
  70
  71         * po/sr.po: New Serbian translation.
  72
  73 2020-05-11  Alan Modra  <amodra@gmail.com>
  74
  75         * powerpc.cc: Rename powerxx to power10 throughout.
  76
  77 2020-05-02  H.J. Lu  <hongjiu.lu@intel.com>
  78
  79         PR gold/25904
  80         * testsuite/Makefile.am (COMMON_TEST_C_CFLAGS): New.
  81         (common_test_1.o): New rule.
  82         (common_test_2.o): Likewise.
  83         (common_test_3.o): Likewise.
  84         (plugin_common_test_1.o): Likewise.
  85         (plugin_common_test_2.o): Likewise.
  86         (common_test_1_v1.o): Likewise.
  87         (common_test_1_v2.o): Likewise.
  88         (common_test_2_pic.o): Compile with $(COMMON_TEST_C_CFLAGS).
  89         (common_test_3_pic.o): Likewise.
  90         * testsuite/Makefile.in: Regenerated.
  91
  92 2020-05-01  H.J. Lu  <hongjiu.lu@intel.com>
  93
  94         PR gold/25426
  95         * x86_64.cc (Target_x86_64<size>::Relocate::tls_desc_gd_to_ie):
  96         For x32, relax "rex leal foo@tlsdesc(%rip), %reg" to
  97         "rex movl foo@gottpoff(%rip), %eax" and relax ""call *(%eax)"
  98         to "nopl (%rax)".
  99         (Target_x86_64<size>::Relocate::tls_desc_gd_to_le): For x32,
 100         relax "rex leal foo@tlsdesc(%rip), %reg" to
 101         "rex movl foo@tpoff, %eax" and relax "call *foo@tlscall(%eax)"
 102         to "nopl (%rax)".
 103         * testsuite/Makefile.am (tls_test_gnu2.o): Depend on
 104         gcctestdir/as.
 105         (tls_test_file2_gnu2.o): Likewise.
 106         (tls_test_c_gnu2.o): Likewise.
 107         * testsuite/Makefile.in: Regenerated.
 108
 109 2020-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 110
 111         PR gold/25473
 112         * x86_64.cc (Target_x86_64<size>::Relocate::tls_desc_gd_to_ie):
 113         Properly check r8 - r15 in "lea foo@TLSDESC(%rip), %reg".
 114         (Target_x86_64<size>::Relocate::tls_desc_gd_to_le): Properly
 115         relax r8 - r15 in "lea foo@TLSDESC(%rip), %reg".
 116         * testsuite/Makefile.am (check_SCRIPTS): Add x86_64_gd_to_le.sh.
 117         (check_DATA): Add x86_64_gd_to_le.stdout.
 118         (MOSTLYCLEANFILES): Add x86_64_gd_to_le.
 119         (x86_64_gd_to_le.o): New target.
 120         (x86_64_gd_to_le): Likewise.
 121         (x86_64_gd_to_le.stdout): Likewise.
 122         * testsuite/Makefile.in: Regenerated.
 123         * testsuite/x86_64_gd_to_le.s: New file.
 124         * testsuite/x86_64_gd_to_le.sh: Likewise.
 125
 126 2020-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 127
 128         * testsuite/odr_violation2.cc (Ordering::operator()): Make
 129         expression even more complex.
 130
 131 2020-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 132
 133         * testsuite/ver_test_pr16504.sh: Updated.
 134
 135 2020-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 136
 137         PR gold/25872
 138         * x86_64.cc (Output_data_plt_x86_64_bnd::do_write): Increment
 139         plt_offset after setting the reserved TLSDESC PLT entry.
 140         (Output_data_plt_x86_64_ibt<size>::do_write): Likewise.
 141
 142 2020-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 143
 144         PR gold/25872
 145         * x86_64.cc (Output_data_plt_x86_64_bnd::do_address_for_local):
 146         Handle local IFUNC symbol.
 147         (Output_data_plt_x86_64_ibt::do_address_for_local): Likewise.
 148
 149 2020-03-19  Fangrui Song  <maskray@google.com>
 150
 151     * options.h (General_options): Add --no-rosegment option.
 152
 153 2020-02-24  Nick Clifton  <nickc@redhat.com>
 154
 155         * po/fr.po: Update French translation.
 156
 157 2020-01-20  Nick Clifton  <nickc@redhat.com>
 158
 159         * po/uk.po: Updated Ukranian translation.
 160
 161 2020-01-18  Nick Clifton  <nickc@redhat.com>
 162
 163         * configure: Regenerate.
 164         * po/gold.pot: Regenerate.
 165
 166 2020-01-18  Nick Clifton  <nickc@redhat.com>
 167
 168         Binutils 2.34 branch created.
 169
 170 2020-01-01  Alan Modra  <amodra@gmail.com>
 171
 172         Update year range in copyright notice of all files.
 173
 174 For older changes see ChangeLog-2019
 175 \f
 176 Copyright (C) 2020 Free Software Foundation, Inc.
 177
 178 Copying and distribution of this file, with or without modification,
 179 are permitted in any medium without royalty provided the copyright
 180 notice and this notice are preserved.
 181
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