gold/testsuite/dwp_test_2.sh

   1 #!/bin/sh
   2
   3 # dwp_test_2.sh -- Test the dwp tool.
   4
   5 # Copyright (C) 2012-2021 Free Software Foundation, Inc.
   6 # Written by Cary Coutant <ccoutant@google.com>.
   7
   8 # This file is part of gold.
   9
  10 # This program is free software; you can redistribute it and/or modify
  11 # it under the terms of the GNU General Public License as published by
  12 # the Free Software Foundation; either version 3 of the License, or
  13 # (at your option) any later version.
  14
  15 # This program is distributed in the hope that it will be useful,
  16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 # GNU General Public License for more details.
  19
  20 # You should have received a copy of the GNU General Public License
  21 # along with this program; if not, write to the Free Software
  22 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  23 # MA 02110-1301, USA.
  24
  25 check()
  26 {
  27     if ! grep -q "$2" "$1"
  28     then
  29         echo "Did not find expected output:"
  30         echo "   $2"
  31         echo ""
  32         echo "Actual error output below:"
  33         cat "$1"
  34         exit 1
  35     fi
  36 }
  37
  38 check_num()
  39 {
  40     n=$(grep -c "$2" "$1")
  41     if test "$n" -ne "$3"
  42     then
  43         echo "Found $n occurrences (should find $3):"
  44         echo "   $2"
  45         echo ""
  46         echo "Actual error output below:"
  47         cat "$1"
  48         exit 1
  49     fi
  50 }
  51
  52 STDOUT="dwp_test_2.stdout"
  53
  54 check $STDOUT "^Contents of the .debug_info.dwo section"
  55 check_num $STDOUT "DW_TAG_compile_unit" 4
  56 check_num $STDOUT "DW_TAG_type_unit" 3
  57 check_num $STDOUT "DW_AT_name.*: C1" 3
  58 check_num $STDOUT "DW_AT_name.*: C2" 2
  59 check_num $STDOUT "DW_AT_name.*: C3" 3
  60 check_num $STDOUT "DW_AT_name.*: testcase1" 6
  61 check_num $STDOUT "DW_AT_name.*: testcase2" 6
  62 check_num $STDOUT "DW_AT_name.*: testcase3" 6
  63 check_num $STDOUT "DW_AT_name.*: testcase4" 4