ld/testsuite/ld-undefined/require-defined.exp

   1 # Expect script for ld --undefined and --require-defined testing.
   2 #   Copyright (C) 2015-2021 Free Software Foundation, Inc.
   3 #
   4 # This file is part of the GNU Binutils.
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  19 # MA 02110-1301, USA.
  20 #
  21
  22 # Some of these tests use --gc-sections.  For now we don't attempt any
  23 # if --gc-sections is unavailable, as most major targets do support
  24 # this option.
  25 if ![check_gc_sections_available] {
  26     unsupported "require-defined testing"
  27     return
  28 }
  29
  30 # The following targets all fail these tests for reasons that appear
  31 # to be unrelated to the test themselves (for example some of these
  32 # targets require more complex linker scripts).  Given the small
  33 # number of targets, I'm just skipping the tests in these cases.]
  34 if { [istarget "powerpcle-*-*"] \
  35      || [istarget "cris-axis-elf"] \
  36      || [istarget "ns32k-*-*"] \
  37      || [istarget "*-*-coff"] \
  38      || [istarget "*-*-*aout*"] \
  39      || [is_xcoff_format] } {
  40     unsupported "require-defined testing"
  41     return
  42 }
  43
  44 set build_tests {
  45   {"Build libfoo.a"
  46    "" "" ""
  47    {entry.s} {} "libfoo.a"}
  48 }
  49
  50 run_ld_link_tests $build_tests
  51
  52 set test_list [lsort [glob -nocomplain $srcdir/$subdir/require-defined*.d]]
  53 foreach t $test_list {
  54     # We need to strip the ".d", but can leave the dirname.
  55     verbose [file rootname $t]
  56     run_dump_test [file rootname $t]
  57 }