gdb/testsuite/gdb.arch/i386-unwind.exp

   1 # Copyright 2003, 2004, 2007 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 # Please email any bugs, comments, and/or additions to this file to:
  17 # bug-gdb@gnu.org
  18
  19 # This file is part of the gdb testsuite.
  20
  21 if $tracelevel {
  22     strace $tracelevel
  23 }
  24
  25 # Test i386 unwinder.
  26
  27 set prms_id 0
  28 set bug_id 0
  29
  30 if ![istarget "i?86-*-*"] then {
  31     verbose "Skipping i386 unwinder tests."
  32     return
  33 }
  34
  35 set testfile "i386-unwind"
  36 set srcfile ${testfile}.c
  37 set binfile ${objdir}/${subdir}/${testfile}
  38
  39 # some targets have leading underscores on assembly symbols.
  40 # TODO: detect this automatically
  41 set additional_flags ""
  42 if [istarget "i?86-*-cygwin*"] then {
  43   set additional_flags "additional_flags=-DSYMBOL_PREFIX=\"_\""
  44 }
  45
  46 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug $additional_flags]] != "" } {
  47     untested i386-unwind.exp
  48     return -1
  49 }
  50
  51 gdb_exit
  52 gdb_start
  53 gdb_reinitialize_dir $srcdir/$subdir
  54 gdb_load ${binfile}
  55
  56 # Testcase for backtrace/1435.
  57
  58 # We use gdb_run_cmd so this stands a chance to work for remote
  59 # targets too.
  60 gdb_run_cmd
  61
  62 gdb_expect {
  63     -re "Program received signal SIGTRAP.*$gdb_prompt $" {
  64         pass "run past gdb1435"
  65     }
  66     -re ".*$gdb_prompt $" {
  67         fail "run past gdb1435"
  68     }
  69     timeout {
  70         fail "run past gdb1435 (timeout)"
  71     }
  72 }
  73
  74 gdb_test "backtrace 10" \
  75         "#1\[ \t]*$hex in gdb1435.*\r\n#2\[ \t\]*$hex in main.*" \
  76         "backtrace past gdb1435"