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

   1 # Copyright 2012-2022 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 dwarf.exp
  17
  18 # This test can only be run on targets which support DWARF-2 and use gas.
  19 if {![dwarf2_support]} {
  20     return 0
  21 }
  22
  23 standard_testfile .S
  24
  25 if { ![istarget "x86_64-*-*"] || ![is_lp64_target] } {
  26     verbose "Skipping $gdb_test_file_name."
  27     return
  28 }
  29
  30 # We can't use prepare_for_testing here because we need to check the
  31 # 'file' command's output.
  32 if {[build_executable $testfile.exp $testfile $srcfile {nodebug quiet}]} {
  33     return -1
  34 }
  35
  36 gdb_exit
  37 gdb_start
  38 gdb_reinitialize_dir $srcdir/$subdir
  39
  40 gdb_test_no_output "set breakpoint pending off"
  41
  42 # First test that reading symbols fails.
  43 gdb_test "file $binfile" \
  44     {Reading symbols.*Dwarf Error: wrong version in compilation unit header \(is 153, should be 2, 3, 4 or 5\).*} \
  45     "file $testfile"
  46
  47 # We can't use proc readnow, because the PR makes it return 0.
  48 gdb_test_multiple "maint print objfiles $binfile" "" {
  49     -re "^maint print objfiles \[^\r\n\]*\r\n$gdb_prompt $" {
  50         setup_kfail "gdb/26797" *-*-*
  51     }
  52     -re -wrap "" {
  53     }
  54 }
  55
  56 # Now check that we can still break given the minimal symbol.
  57 gdb_test "break -q main" "Breakpoint $decimal.*"