gdb/testsuite/gdb.python/py-framefilter-invalidarg.exp

   1 # Copyright (C) 2014-2022 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 load_lib gdb-python.exp
  17
  18 standard_testfile amd64-py-framefilter-invalidarg.S
  19
  20 if { ![istarget x86_64-*-* ] || ![is_lp64_target] } {
  21     verbose "Skipping py-framefilter-invalidarg."
  22     return
  23 }
  24
  25 # We cannot use prepare_for_testing as we have to set the safe-patch
  26 # to check objfile and progspace printers.
  27 if {[build_executable $testfile.exp $testfile $srcfile {}] == -1} {
  28     return -1
  29 }
  30
  31 # Start with a fresh gdb.
  32 gdb_exit
  33 gdb_start
  34
  35 # Skip all tests if Python scripting is not enabled.
  36 if { [skip_python_tests] } { continue }
  37
  38 # Make the -gdb.py script available to gdb, it is automagically loaded by gdb.
  39 # Care is taken to put it in the same directory as the binary so that
  40 # gdb will find it.
  41 set remote_obj_python_file \
  42     [remote_download \
  43          host ${srcdir}/${subdir}/${testfile}-gdb.py \
  44          [standard_output_file ${testfile}-gdb.py]]
  45
  46 gdb_reinitialize_dir $srcdir/$subdir
  47 gdb_test_no_output "set auto-load safe-path ${remote_obj_python_file}" \
  48     "set auto-load safe-path"
  49 gdb_load ${binfile}
  50 # Verify gdb loaded the script.
  51 gdb_test "info auto-load python-scripts" "Yes.*${testfile}-gdb.py.*" \
  52     "Test auto-load had loaded python scripts"
  53
  54 if ![runto_main] then {
  55     perror "couldn't run to breakpoint"
  56     return
  57 }
  58 gdb_test_no_output "set python print-stack full" \
  59     "set python print-stack to full"
  60
  61 # Load global frame-filters
  62 set remote_python_file [gdb_remote_download host \
  63                             ${srcdir}/${subdir}/${testfile}.py]
  64 gdb_test_no_output "source ${remote_python_file}" "load python file"
  65
  66 gdb_test "bt" "niam \\(argc=<error reading variable: dwarf expression stack underflow>, argv=0x\[0-9a-f\]+\\) at py-framefilter-invalidarg.c:\[0-9\]+" "bt full with filters"