ld/testsuite/ld-scripts/defined.exp

   1 # Test DEFINED in a linker script.
   2 # By Ian Lance Taylor, Cygnus Support.
   3 #   Copyright 2001, 2003. 2006
   4 #   Free Software Foundation, Inc.
   5 #
   6 # This file 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 2 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, MA 02110-1301, USA.
  19
  20 set testname "DEFINED"
  21 set prms_id 5699
  22
  23 if ![ld_assemble $as $srcdir/$subdir/defined.s tmpdir/def.o] {
  24     unresolved $testname
  25     return
  26 }
  27
  28 global LDFLAGS
  29 set saved_LDFLAGS "$LDFLAGS"
  30 if [istarget "*-*-mingw64*"] then {
  31   set LDFLAGS "$LDFLAGS --image-base 0"
  32 }
  33
  34 if ![ld_simple_link $ld tmpdir/def "$LDFLAGS -T $srcdir/$subdir/defined.t tmpdir/def.o"] {
  35     fail $testname
  36 } else {
  37     if ![ld_nm $nm "" tmpdir/def] {
  38         unresolved $testname
  39     } else {
  40         if {![info exists nm_output(value1)] \
  41              || ![info exists nm_output(value2)]} {
  42             send_log "bad output from nm\n"
  43             verbose "bad output from nm"
  44             fail $testname
  45         } else {
  46             if {$nm_output(value1) != 1} {
  47                 send_log "value1 == $nm_output(value1)\n"
  48                 verbose "value1 == $nm_output(value1)"
  49                 fail $testname
  50             } else {
  51                 if {$nm_output(value2) != 2} {
  52                     send_log "value2 == $nm_output(value2)\n"
  53                     verbose "value2 == $nm_output(value2)"
  54                     fail $testname
  55                 } else {
  56                     pass $testname
  57                 }
  58             }
  59         }
  60     }
  61 }
  62
  63 set prms_id 0
  64 run_dump_test "defined2"
  65 run_dump_test "defined3"
  66 set LDFLAGS "$saved_LDFLAGS"