gdb/testsuite/gdb.base/solib-symbol.exp

   1 # Copyright 2007 Free Software Foundation, Inc.
   2 # This program is free software; you can redistribute it and/or modify
   3 # it under the terms of the GNU General Public License as published by
   4 # the Free Software Foundation; either version 2 of the License, or
   5 # (at your option) any later version.
   6 #
   7 # This program is distributed in the hope that it will be useful,
   8 # but WITHOUT ANY WARRANTY; without even the implied warranty of
   9 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10 # GNU General Public License for more details.
  11 #
  12 # You should have received a copy of the GNU General Public License
  13 # along with this program; if not, write to the Free Software
  14 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  15 #
  16 # Contributed by Markus Deuling <deuling@de.ibm.com>.
  17 #
  18
  19 if {[skip_shlib_tests]} {
  20     return 0
  21 }
  22
  23 # Library file.
  24 set libname "solib-symbol-lib"
  25 set srcfile_lib ${srcdir}/${subdir}/${libname}.c
  26 set binfile_lib ${objdir}/${subdir}/${libname}.so
  27 set lib_flags [list debug ldflags=-Wl,-Bsymbolic]
  28 # Binary file.
  29 set testfile "solib-symbol-main"
  30 set srcfile ${srcdir}/${subdir}/${testfile}.c
  31 set binfile ${objdir}/${subdir}/${testfile}
  32 set bin_flags [list debug shlib=${binfile_lib}]
  33
  34 if [get_compiler_info ${binfile}] {
  35     return -1
  36 }
  37
  38 if { [gdb_compile_shlib ${srcfile_lib} ${binfile_lib} $lib_flags] != ""
  39      || [gdb_compile ${srcfile} ${binfile} executable $bin_flags] != "" } {
  40   untested "Could not compile $binfile_lib or $binfile."
  41   return -1
  42 }
  43
  44 gdb_exit
  45 gdb_start
  46 gdb_reinitialize_dir $srcdir/$subdir
  47 gdb_load ${binfile}
  48 gdb_load_shlibs $binfile_lib
  49
  50 if ![runto_main] then {
  51   fail "Can't run to main"
  52   return 0
  53 }
  54
  55 # Set a breakpoint in the binary.
  56 gdb_test "br foo2" \
  57          "Breakpoint.*file.*${srcfile}.*" \
  58          "foo2 in main"
  59
  60 delete_breakpoints
  61
  62 # Break in the library.
  63 gdb_test "br foo" \
  64          "" \
  65          "foo in libmd"
  66
  67 gdb_test "continue" \
  68          "Continuing.*" \
  69          "continue"
  70
  71 # This symbol is now looked up in the ELF library.
  72 gdb_test "br foo2" \
  73          "Breakpoint.*file.*${srcfile_lib}.*" \
  74          "foo2 in mdlib"
  75
  76 gdb_exit
  77
  78 return 0
  79
  80