gdb/testsuite/gdb.dwarf2/dw2-dup-frame.exp

   1 # Copyright 2013-2017 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 load_lib dwarf.exp
  16
  17 # This test can only be run on targets which support DWARF-2 and use gas.
  18 if {![dwarf2_support]} {
  19     return 0
  20 }
  21
  22 # This test can only be run on x86_64 targets.
  23 if {![istarget "x86_64-*-*"] || ![is_lp64_target]} {
  24     return 0
  25 }
  26
  27 standard_testfile .S
  28
  29 if { [prepare_for_testing "failed to prepare" $testfile $srcfile {nodebug}] } {
  30     return -1
  31 }
  32
  33 if ![runto stop_frame] {
  34     perror "Failed to stop in stop_frame"
  35     return -1
  36 }
  37
  38 gdb_test "bt" \
  39     "#0  stop_frame \[^\r\n\]*\r\nBacktrace stopped: previous frame identical to this frame \\(corrupt stack\\?\\)" \
  40     "backtrace from stop_frame"
  41
  42 gdb_test "up" \
  43     "Initial frame selected; you cannot go up\\\." \
  44     "up from stop_frame"