gdb/testsuite/gdb.dwarf2/dw2-error.exp

   1 # Copyright 2012-2024 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 dwarf.exp
  17
  18 # This test can only be run on targets which support DWARF-2 and use gas.
  19 require dwarf2_support
  20
  21 standard_testfile .S
  22
  23 require is_x86_64_m64_target
  24
  25 # We can't use prepare_for_testing here because we need to check the
  26 # 'file' command's output.
  27 if {[build_executable $testfile.exp $testfile $srcfile {nodebug quiet}]} {
  28     return -1
  29 }
  30
  31 clean_restart
  32
  33 gdb_test_no_output "set breakpoint pending off"
  34 gdb_test_no_output "maint set dwarf synchronous on"
  35
  36 set host_binfile [gdb_remote_download host $binfile]
  37
  38 # First test that reading symbols fails.
  39 gdb_test "file $host_binfile" \
  40     {Reading symbols.*Dwarf Error: wrong version in compilation unit header \(is 153, should be 2, 3, 4 or 5\).*} \
  41     "file $testfile"
  42
  43 # We can't use proc readnow, because the PR makes it return 0.
  44 gdb_test_multiple "maint print objfiles $host_binfile" "" {
  45     -re "^maint print objfiles \[^\r\n\]*\r\n$gdb_prompt $" {
  46         setup_kfail "gdb/26797" *-*-*
  47     }
  48     -re -wrap "" {
  49     }
  50 }
  51
  52 # Now check that we can still break given the minimal symbol.
  53 gdb_test "break -q main" "Breakpoint $decimal.*"