gold/ChangeLog

   1 2021-03-30  Alan Modra  <amodra@gmail.com>
   2
   3         PR gold/27625
   4         * powerpc.cc (Powerpc_relobj): Add no_tls_marker_, tls_marker_,
   5         and tls_opt_error_ variables and accessors.
   6         (Target_powerpc::Scan::local, global): Call set_tls_marker and
   7         set_no_tls_marker for GD and LD code sequence relocations.
   8         (Target_powerpc::Relocate::relocate): Downgrade the "lacks marker
   9         reloc" error to a warning when safe to do so, and omit the error
  10         entirely if not optimising TLS sequences.  Do not optimise GD and
  11         LD sequences for objects lacking marker relocs.
  12         (Target_powerpc::relocate_relocs): Heed no_tls_marker here too.
  13
  14 2021-03-19  Cary Coutant  <ccoutant@gmail.com>
  15
  16         PR gold/27615
  17         * errors.cc (Errors::trace): New method.
  18         (gold_trace): New function.
  19         * errors.h (Errors::trace): New method.
  20         * gold.h (gold_trace): New function.
  21         * object.cc (Input_objects::add_object): Use gold_trace to print
  22         object file names.
  23
  24 2021-03-19  Cary Coutant  <ccoutant@gmail.com>
  25
  26         PR gold/pr23870
  27         * testsuite/aarch64_pr23870_bar.c: Return a magic value.
  28         * testsuite/aarch64_pr23870_foo.c: Check the magic value and return
  29         success or failure.
  30
  31 2021-03-19  Holger Berger  <holger.berger@googlemail.com>
  32
  33         PR gold/26541
  34         * output.cc (gold_fallocate): Use errno when calling system fallocate.
  35
  36 2021-03-19  Cary Coutant  <ccoutant@gmail.com>
  37
  38         PR gold/26585
  39         * main.cc (main): Fix typo in previous patch.
  40
  41 2021-03-19  Duncan Simpson  <dr.duncan.p.simpson@gmail.com>
  42
  43         PR gold/26585
  44         * configure.ac: Add check for mallinfo2.
  45         * configure: Regenerate.
  46         * config.in: Regenerate from previous commit.
  47         * main.cc (main): Use mallinfo2 if available.
  48
  49 2021-03-19  Cary Coutant  <ccoutant@gmail.com>
  50
  51         PR gold/27246
  52         * dwarf_reader.cc (Dwarf_abbrev_table::do_get_abbrev): Handle
  53         DW_FORM_implicit_const.
  54         (Dwarf_ranges_table::read_ranges_table): Add version parameter;
  55         Adjust all callers.  Look for .debug_rnglists section if DWARF 5.
  56         (Dwarf_ranges_table::read_range_list_v5): New method.
  57         (Dwarf_die::read_attributes): Handle new DWARF 5 DW_FORM codes.
  58         (Dwarf_die::skip_attributes): Likewise.
  59         (Dwarf_info_reader::do_parse): Support DWARF 5 unit header format.
  60         (Dwarf_info_reader::read_3bytes_from_pointer): New method.
  61         (Sized_dwarf_line_info::Sized_dwarf_line_info): Initialize
  62         str_buffer_, str_buffer_start, reloc_map_, line_number_map_.
  63         Look for .debug_line_str section.
  64         (Sized_dwarf_line_info::read_header_prolog): Support DWARF 5 prolog.
  65         (Sized_dwarf_line_info::read_header_tables): Rename to...
  66         (Sized_dwarf_line_info::read_header_tables_v2): ... this.
  67         (Sized_dwarf_line_info::read_header_tables_v5): New method.
  68         (Sized_dwarf_line_info::process_one_opcode): Insert missing "this->".
  69         Change advance_line to signed int64_t.
  70         (Sized_dwarf_line_info::read_lines): Add endptr parameter; adjust
  71         callers.  Insert missing "this->".
  72         (Sized_dwarf_line_info::read_line_mappings): Support DWARF 5.
  73         (Sized_dwarf_line_info::do_addr2line): Add debug code.
  74         * dwarf_reader.h (Dwarf_abbrev_table::Attribute): Add implicit_const
  75         field. Adjust constructor.
  76         (Dwarf_abbrev_table::add_sttribute): Add implicit_const parameter.
  77         (Dwarf_ranges_table::read_ranges_table): Add version parameter.
  78         (Dwarf_ranges_table::read_range_list_v5): New method.
  79         (Dwarf_die): Remove unused attr_off field.
  80         (Dwarf_info_reader::Dwarf_info_reader): Initialize unit_type_ field.
  81         (Dwarf_info_reader::is_type_unit): New method.
  82         (Dwarf_info_reader::read_3bytes_from_pointer): New method.
  83         (Dwarf_info_reader::read_range_list): Call read_range_list_v5 for
  84         DWARF 5 range lists.
  85         (Dwarf_info_reader::is_type_unit_): Remove.
  86         (Dwarf_info_reader::unit_type_): New field.
  87         (Sized_dwarf_line_info::~Sized_dwarf_line_info): Delete
  88         str_buffer_start_.
  89         (Sized_dwarf_line_info::read_header_tables): Rename to...
  90         (Sized_dwarf_line_info::read_header_tables_v2): ... this.
  91         (Sized_dwarf_line_info::read_header_tables_v5): New method.
  92         (Sized_dwarf_line_info::read_lines): Add endptr parameter.
  93         (Sized_dwarf_line_info::Dwarf_line_infoHeader): Add address_size field.
  94         (Sized_dwarf_line_info::str_buffer_): New field.
  95         (Sized_dwarf_line_info::str_buffer_end_): New field.
  96         (Sized_dwarf_line_info::str_buffer_start_): New field.
  97         (Sized_dwarf_line_info::end_of_header_length_): New field.
  98         (Sized_dwarf_line_info::end_of_unit_): New field.
  99
 100 2021-01-28  H.J. Lu  <hongjiu.lu@intel.com>
 101
 102         PR gold/27246
 103         * dwarf_reader.cc (Sized_dwarf_line_info::read_header_prolog):
 104         Skip address size and segment selector for DWARF5.
 105
 106 2021-01-19  Alan Modra  <amodra@gmail.com>
 107
 108         PR 27203
 109         * powerpc.cc (do_plt_fde_location): Remove doing_static_link
 110         assertion.
 111
 112 2021-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 113
 114         * testsuite/ifuncmain6pie.c: Remove non-JUMP_SLOT relocations
 115         against foo in ifuncmod6.so.
 116         * testsuite/ifuncmod6.c: Likewise.
 117
 118 2021-01-14  Nick Clifton  <nickc@redhat.com>
 119
 120         * po/fr.po: Updated French translation.
 121
 122 2021-01-11  Nick Clifton  <nickc@redhat.com>
 123
 124         * po/sr.po: Updated Serbian translation.
 125         * po/uk.po: Updated Ukranian translation.
 126
 127 2021-01-09  Nick Clifton  <nickc@redhat.com>
 128
 129         * 2.36 release branch crated.
 130
 131 2021-01-03  Alan Modra  <amodra@gmail.com>
 132
 133         PR 27140
 134         * powerpc.cc (Target_powerpc::Branch_info::make_stub): Only access
 135         object->st_other() when 64-bit.
 136         (Stub_table::add_long_branch_entry): Ignore "other" when 32-bit.
 137
 138 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
 139
 140         * tilegx.cc: Correct comment spelling.
 141
 142 2021-01-01  Alan Modra  <amodra@gmail.com>
 143
 144         Update year range in copyright notice of all files.
 145
 146 For older changes see ChangeLog-2020
 147 \f
 148 Copyright (C) 2021 Free Software Foundation, Inc.
 149
 150 Copying and distribution of this file, with or without modification,
 151 are permitted in any medium without royalty provided the copyright
 152 notice and this notice are preserved.
 153
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