gdb/testsuite/gdb.mi/mi-return.exp

   1 # Copyright 1999, 2000, 2001, 2002, 2004, 2005, 2007, 2008, 2009, 2010
   2 # Free Software Foundation, Inc.
   3
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 # Test Machine interface (MI) operations
  18 # Verify that, using the MI, we can run a simple program and perform
  19 # exec-return.
  20
  21 # The goal is not to
  22 # test gdb functionality, which is done by other tests, but to verify
  23 # the correct output response to MI operations.
  24 #
  25
  26 load_lib mi-support.exp
  27 set MIFLAGS "-i=mi"
  28
  29 gdb_exit
  30 if [mi_gdb_start] {
  31     continue
  32 }
  33
  34 set testfile "basics"
  35 set srcfile ${testfile}.c
  36 set binfile ${objdir}/${subdir}/mi-return
  37 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
  38      untested mi-return.exp
  39      return -1
  40 }
  41
  42 mi_delete_breakpoints
  43 mi_gdb_reinitialize_dir $srcdir/$subdir
  44 mi_gdb_reinitialize_dir $srcdir/$subdir
  45 mi_gdb_load ${binfile}
  46
  47
  48 proc test_return_simple {} {
  49     global mi_gdb_prompt
  50     global hex fullname_syntax srcfile
  51
  52     set line_callee3_head         [gdb_get_line_number "callee3 ("]
  53     set line_callee3_call         [expr $line_callee3_head + 2]
  54     set line_callee3_close_brace  [expr $line_callee3_head + 3]
  55
  56     send_gdb "111-exec-return\n"
  57     gdb_expect {
  58         -re "111\\^done,frame=\{level=\"0\",addr=\"$hex\",func=\"callee3\",args=\\\[.*\\\],file=\".*basics.c\",fullname=\"${fullname_syntax}${srcfile}\",line=\"($line_callee3_call|$line_callee3_close_brace)\"\}\r\n$mi_gdb_prompt$" {pass "return from callee4 now"}
  59         -re ".*\r\n$mi_gdb_prompt$" { fail "return from callee4 now" }
  60         timeout { fail "return from callee4 now (timeout)"
  61         }
  62     }
  63 }
  64
  65 mi_runto callee4
  66
  67 mi_gdb_test "205-break-delete" \
  68         "205\\^done.*" \
  69         "delete all breakpoints"
  70
  71 test_return_simple
  72
  73 mi_gdb_exit
  74 return 0