gdb/testsuite/gdb.base/nostdlib.exp

   1 # Copyright 2010, 2011 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 set testfile "nostdlib"
  17 set srcfile ${testfile}.c
  18 set executable ${testfile}
  19 set binfile ${objdir}/${subdir}/${executable}
  20
  21 # default_target_compile would otherwise add "-lm" making the testcase
  22 # dependent on whether the system libraries are already prelinked.
  23 # prelink: Could not set /lib64/libm-2.11.1.so owner or mode: Operation not permitted
  24 set compile {
  25     gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-nostdlib}
  26 }
  27 set board [target_info name]
  28 if [board_info $board exists mathlib] {
  29     set mathlib [board_info $dest mathlib]
  30     set_board_info mathlib ""
  31     set err [eval $compile]
  32     set_board_info mathlib $mathlib
  33 } else {
  34     set_board_info mathlib ""
  35     set err [eval $compile]
  36     unset_board_info mathlib
  37 }
  38 if {$err != ""} {
  39     untested ${testfile}.exp
  40     return -1
  41 }
  42
  43 clean_restart $executable
  44
  45 gdb_breakpoint "*marker"
  46 gdb_breakpoint "*_start"
  47
  48 gdb_run_cmd
  49
  50 # Breakpoint 2, Stopped due to shared library event
  51 # _start () at ./gdb.base/nostdlib.c:20
  52 gdb_test "" {Breakpoint [0-9]+, .*_start .*} "stop at run"
  53
  54 gdb_test "continue" {Breakpoint [0-9]+, marker .*} "continue to marker"