gdb/testsuite/gdb.arch/amd64-stap-wrong-subexp.exp

   1 # Copyright 2014-2017 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
  16 if { ![istarget "x86_64-*-*"] || ![is_lp64_target] } {
  17     verbose "Skipping amd64-stap-wrong-subexp.exp"
  18     return
  19 }
  20
  21 standard_testfile amd64-stap-wrong-subexp.S
  22
  23 if { [prepare_for_testing "failed to prepare" $testfile $srcfile] } {
  24     return -1
  25 }
  26
  27 proc goto_probe { probe_name } {
  28     if { ![runto "-pstap $probe_name"] } {
  29         fail "run to probe $probe_name"
  30         return
  31     }
  32 }
  33
  34 goto_probe foo
  35 gdb_test "print \$_probe_arg0" "Invalid operator `\\\(' on expression .*" \
  36     "print probe foo arg0"
  37
  38 goto_probe bar
  39 gdb_test "print \$_probe_arg0" " = -4" "print probe bar arg0"
  40 gdb_test "print \$_probe_arg1" " = -8" "print probe bar arg1"