gdb/testsuite/gdb.base/global-var-nested-by-dso.exp

   1 # Copyright 2014-2016 Free Software Foundation, Inc.
   2
   3 # This program is free software; you can redistribute it and/or modify
   4 # it under the terms of the GNU General Public License as published by
   5 # the Free Software Foundation; either version 3 of the License, or
   6 # (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15
  16 if { [skip_shlib_tests] } {
  17     return 0
  18 }
  19
  20 standard_testfile
  21
  22 set lib1name $testfile-solib1
  23 set srcfile_lib1 $srcdir/$subdir/$lib1name.c
  24 set binfile_lib1 [standard_output_file $lib1name.so]
  25
  26 set lib2name $testfile-solib2
  27 set srcfile_lib2 $srcdir/$subdir/$lib2name.c
  28 set binfile_lib2 [standard_output_file $lib2name.so]
  29
  30 if { [gdb_compile_shlib $srcfile_lib1 $binfile_lib1 \
  31         [list debug additional_flags=-fPIC]] != "" } {
  32   untested "could not compile $binfile_lib1."
  33   return -1
  34 }
  35
  36 if { [gdb_compile_shlib $srcfile_lib2 $binfile_lib2 \
  37         [list debug additional_flags=-fPIC]] != "" } {
  38   untested "could not compile $binfile_lib2."
  39   return -1
  40 }
  41
  42 if { [gdb_compile $srcdir/$subdir/$srcfile $binfile executable \
  43         [list debug shlib=$binfile_lib1 shlib=$binfile_lib2]] != "" } {
  44   return -1
  45 }
  46
  47 clean_restart $binfile
  48 gdb_load_shlib $binfile_lib1
  49 gdb_load_shlib $binfile_lib2
  50
  51 if { ![runto_main] } {
  52   return -1
  53 }
  54
  55 gdb_test "next" "$decimal.*b_main \\(\\);"
  56 gdb_test "next" "$decimal.*return 0;"
  57 gdb_test "print test" " = 42"