ld/testsuite/ld-scripts/extern.exp

   1 # Test EXTERN in a linker script.
   2 # By Nathan Sidwell, CodeSourcery LLC
   3 #   Copyright (C) 2007-2021 Free Software Foundation, Inc.
   4 #
   5 # This file is part of the GNU Binutils.
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program; if not, write to the Free Software
  19 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  20 # MA 02110-1301, USA.
  21
  22 set testname "EXTERN"
  23
  24 if ![ld_assemble $as $srcdir/$subdir/extern.s tmpdir/extern.o] {
  25     unresolved $testname
  26     return
  27 }
  28
  29 if ![ld_link $ld tmpdir/extern "$LDFLAGS -T $srcdir/$subdir/extern.t tmpdir/extern.o"] {
  30     fail $testname
  31     return
  32 }
  33
  34 if ![ld_nm $nm "" tmpdir/extern] {
  35     fail $testname
  36     return
  37 }
  38
  39 if {![info exists nm_output(sym1)] || $nm_output(sym1) != 1} {
  40     send_log "sym1 wrong\n"
  41     verbose "sym1 wrong"
  42     fail $testname
  43     return
  44 }
  45
  46 if {![info exists nm_output(sym2)] || $nm_output(sym2) != 2} {
  47     send_log "sym1 wrong\n"
  48     verbose "sym1 wrong"
  49     fail $testname
  50     return
  51 }
  52 if {![info exists nm_output(sym3)] || $nm_output(sym3) != 3} {
  53     send_log "sym1 wrong\n"
  54     verbose "sym1 wrong"
  55     fail $testname
  56     return
  57 }
  58 if {![info exists nm_output(sym4)] || $nm_output(sym4) != 4} {
  59     send_log "sym1 wrong\n"
  60     verbose "sym1 wrong"
  61     fail $testname
  62     return
  63 }
  64 if {![info exists nm_output(sym5)] || $nm_output(sym5) != 5} {
  65     send_log "sym1 wrong\n"
  66     verbose "sym1 wrong"
  67     fail $testname
  68     return
  69 }
  70
  71 pass $testname