gdb/testsuite/gdb.dwarf2/fission-base.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 # We run objcopy locally to split out the .dwo file.
  19 if [is_remote host] {
  20     return 0
  21 }
  22
  23 # This test can only be run on targets which support DWARF-2 and use gas.
  24 if ![dwarf2_support] {
  25     return 0
  26 }
  27
  28 # This test can only be run on x86-64 targets.
  29 if {![istarget x86_64-*] || ![is_lp64_target]} {
  30     return 0
  31 }
  32
  33 standard_testfile .S
  34
  35 set obj [standard_output_file "${testfile}.o"]
  36 set dwo [standard_output_file "${testfile}.dwo"]
  37 if [build_executable_and_dwo_files "$testfile.exp" "${binfile}" {nodebug} \
  38         [list $srcfile \
  39              [list nodebug split-dwo additional_flags=-DDWO=\"$dwo\"] \
  40              $obj]] {
  41     return -1
  42 }
  43
  44 clean_restart $binfile
  45
  46 if ![runto_main] {
  47     return -1
  48 }
  49
  50 # Do a few basic things to verify we're finding the DWO debug info.
  51
  52 gdb_test "ptype main" "type = int \\(\\)"
  53 gdb_test "ptype func" "type = int \\(int\\)"
  54
  55 gdb_test "frame" "#0 *main \\(\\) at $testfile\\.c:$decimal.*" \
  56     "frame in main"
  57
  58 gdb_test "break func" "Breakpoint.*at.* file .*$testfile\\.c, line .*"
  59
  60 gdb_test "continue" "Breakpoint.* func \\(arg=-1\\).*" \
  61     "continue to func"
  62
  63 gdb_test "frame" "#0 *func \\(arg=-1\\) at $testfile\\.c:$decimal.*" \
  64     "frame in func"