gold/testsuite/pr21430.sh

   1 #!/bin/sh
   2
   3 # pr21430.sh -- test the position of a relaxed section.
   4
   5 # Copyright (C) 2017-2019 Free Software Foundation, Inc.
   6 # Written by Igor Kudrin  <ikudrin@accesssoftek.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 file=pr21430.stdout
  26
  27 get_symbol_address()
  28 {
  29     symbol=$1
  30     var=$2
  31     pattern="\<$symbol\>"
  32     found=`grep "$pattern" "$file"`
  33     if test -z "$found"; then
  34         echo "Symbol '$symbol' not found in file $file."
  35         echo "Search pattern: $pattern"
  36         echo ""
  37         echo "Actual output below:"
  38         cat "$file"
  39         exit 1
  40     fi
  41     eval $var="0x0`echo $found | awk '{ print $1 }'`"
  42 }
  43
  44 get_symbol_size()
  45 {
  46     symbol=$1
  47     var=$2
  48     pattern="\<$symbol\>"
  49     found=`grep "$pattern" "$file"`
  50     if test -z "$found"; then
  51         echo "Symbol '$symbol' not found in file $file."
  52         echo "Search pattern: $pattern"
  53         echo ""
  54         echo "Actual output below:"
  55         cat "$file"
  56         exit 1
  57     fi
  58     eval $var="0x0`echo $found | awk '{ print $2 }'`"
  59 }
  60
  61 get_symbol_address "bar" bar_address
  62 get_symbol_size "bar" bar_size
  63 get_symbol_address "foo" foo_address
  64
  65 if test $(($foo_address)) -lt $(($bar_address+$bar_size)); then
  66     echo "'foo' should not overlap the content of 'bar'."
  67     echo ""
  68     echo "Actual output below:"
  69     cat "$file"
  70     exit 1
  71 fi
  72
  73 exit 0