testcases/commands/ade/nm/nm01

   1 #!/bin/sh
   2 #
   3 #   Copyright (c) International Business Machines  Corp., 2000
   4 #
   5 #   This program is free software;  you can redistribute it and/or modify
   6 #   it under the terms of the GNU General Public License as published by
   7 #   the Free Software Foundation; either version 2 of the License, or
   8 #   (at your option) any later version.
   9 #
  10 #   This program is distributed in the hope that it will be useful,
  11 #   but WITHOUT ANY WARRANTY;  without even the implied warranty of
  12 #   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
  13 #   the GNU General Public License for more details.
  14 #
  15 #   You should have received a copy of the GNU General Public License
  16 #   along with this pronram;  if not, write to the Free Software
  17 #   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  18 #
  19 #
  20 #
  21 #  FILE   : nm01
  22 #
  23 #  PURPOSE: To test the basic functionality of the `nm` command.
  24 #
  25 #  HISTORY:
  26 #    06/01 Robbie Williamson (robbiew@us.ibm.com)
  27 #     -Ported
  28 #
  29 #
  30 #---------------------------------------------------------------------------
  31 #Uncomment line below for debug output
  32 #trace_logic=${trace_logic:-"set -x"}
  33
  34 CC=${CC:=gcc}
  35 NM=${NM:=nm}
  36 TCtmp=${TCtmp:-/tmp/nm$$}
  37 TCdat=${TCdat:-`pwd`}
  38 LOOP=1
  39 do_setup()
  40 {
  41 $trace_logic
  42   mkdir $TCtmp
  43   $CC -o $TCtmp/nmfile $TCdat/nmfile.c
  44   $CC -o $TCtmp/nmfile1 $TCdat/nmfile1.c
  45   $CC -o $TCtmp/nmfile2 $TCdat/nmfile2.c
  46   $CC -o $TCtmp/nmfile3 $TCdat/nmfile3.c
  47 }
  48
  49 do_cleanup()
  50 {
  51 $trace_logic
  52   rm -rf $TCtmp
  53 }
  54
  55 do_test()
  56 {
  57 $trace_logic
  58 TCRESULT=0
  59 while [ $LOOP -gt 0 ]
  60 do
  61 echo "-------System test for $NM command------"
  62 cd $TCdat
  63 ar -cr $TCtmp/lib.a nmfile1.obj nmfile1.obj nmfile2.obj nmfile3.obj
  64
  65 # -A  Displays either the full path name or library name of an object
  66 # on each line.
  67
  68 # CODE
  69 RC1=0
  70 RC2=0
  71
  72 mkdir -p $TCtmp/a/b/c/d
  73
  74 $NM -f posix -A $TCtmp/lib.a | grep "$TCtmp/lib.a\[nmfile2.obj\]\:" 2>&1 1>/dev/null
  75 RC1=$?
  76 cp $TCtmp/lib.a $TCtmp/a/b/c/d/
  77 $NM -f posix -A $TCtmp/a/b/c/d/lib.a | grep "$TCtmp/a/b/c/d/lib.a\[nmfile2.obj\]\:"  2>&1 1>/dev/null
  78 RC2=$?
  79
  80
  81 if [ $RC1 -eq  '0' ] && [ $RC2 -eq '0' ]
  82 then
  83         echo "-)1"
  84 else
  85         echo "nm -A: FAIL"
  86         do_cleanup
  87         exit 1
  88 fi
  89 #-------------------------------------------------------------------------------
  90
  91 #The nm -g Displays only external (global)symbols.
  92
  93 # CODE
  94
  95 COUNT=`$NM -f posix -g $TCtmp/nmfile1 | awk '{print $2 }' | grep "[a,b,d,f,t]"  | wc -l` 2>&1 1>/dev/null
  96 if [ $COUNT -eq 0 ]
  97 then
  98         echo "-)2"
  99 else
 100         echo "nm -g: FAIL"
 101         do_cleanup
 102         exit 1
 103 fi
 104 #-------------------------------------------------------------------------------
 105 # -t o Displays a symbol's value as an octal rather than
 106 # a decimal number.
 107
 108 # CODE
 109 $NM -f posix -t o $TCtmp/nmfile1 | awk '{print $3}' | grep "[8-9]" >/dev/null 2>&1
 110 if [ $? -eq "1" ]
 111 then
 112         echo "-)3"
 113 else
 114         echo "nm -t o: FAIL"
 115         do_cleanup
 116         exit 1
 117 fi
 118 #-------------------------------------------------------------------------------
 119
 120 # -f sysv Displays information in a SysV output format
 121 # CODE
 122
 123 count=0
 124 $NM -f sysv $TCtmp/nmfile1 | grep Name > /dev/null 2>&1
 125 count=$?
 126 if [ $count -eq 0 ]
 127 then
 128         echo "-)4"
 129 else
 130         echo "nm -f sysv: FAIL"
 131         do_cleanup
 132         exit 1
 133 fi
 134
 135 #-------------------------------------------------------------------------------
 136
 137 # -f bsd Displays information in a BSD output format
 138 # CODE
 139 $NM -f bsd $TCtmp/nmfile1 | grep printf | awk '{print $2}' > $TCtmp/nm.diff1
 140 $NM -f posix $TCtmp/nmfile1 | grep printf | awk '{print $1}' > $TCtmp/nm.diff2
 141 diff $TCtmp/nm.diff1 $TCtmp/nm.diff2
 142 if [ $? -eq 0  ]
 143 then
 144         echo "-)5"
 145 else
 146         echo "nm -f bsd: FAIL"
 147         do_cleanup
 148         exit 1
 149 fi
 150
 151 #-----------------------------------------------------------------------------
 152 #-u Displays only undefined symbols.Local and Global
 153
 154 # CODE
 155 COUNT=0
 156 $NM -f sysv -u $TCtmp/nmfile1 | grep "Undefined symbols from" 2>&1 1>/dev/null
 157 if [ $? -eq 0 ]
 158 then
 159         echo "-)6"
 160 else
 161         echo "nm -u: FAIL"
 162         do_cleanup
 163         exit 1
 164 fi
 165
 166 #-----------------------------------------------------------------------------
 167
 168 # -v  Sorts output by value instead of alphabetically.
 169 # CODE
 170 $NM $TCtmp/nmfile1 | sort | awk '{print $1}'| grep [0-9] > $TCtmp/nm.res1
 171 $NM -v $TCtmp/nmfile1 | awk '{print $1}' | grep [0-9] > $TCtmp/nm.res2
 172 diff $TCtmp/nm.res1 $TCtmp/nm.res2 2>&1 1>/dev/null
 173
 174 if [ $? -eq 0 ]
 175 then
 176         echo "-)7"
 177 else
 178         echo "nm -v: FAIL"
 179         do_cleanup
 180         exit 1
 181 fi
 182 #------------------------------------------------------------------------------
 183 # -s Print archive index.
 184 # CODE
 185
 186 $NM -s $TCtmp/lib.a | grep "index" 2>&1 1>/dev/null
 187 if [ $? -eq 0 ]
 188 then
 189         echo "-)8"
 190 else
 191         echo "nm -s: FAIL"
 192         do_cleanup
 193         exit 1
 194 fi
 195 #-----------------------------------------------------------------------------
 196
 197 : $(( LOOP -= 1 ))
 198 done
 199
 200 echo "nm01: PASS"
 201 do_cleanup
 202 exit 0
 203 }
 204
 205 #MAIN
 206 do_setup
 207 do_test
 208
 209