gdb/testsuite/gdb.mi/mi2-eval.exp

   1 # Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2007, 2008
   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 #
  18 # Test essential Machine interface (MI) operations
  19 #
  20 # Verify -data-evaluate-expression. There are really minimal tests.
  21
  22 # The goal is not to test gdb functionality, which is done by other tests,
  23 # but to verify the correct output response to MI operations.
  24 #
  25
  26 load_lib mi-support.exp
  27 set MIFLAGS "-i=mi2"
  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}/${testfile}
  37 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
  38      untested mi2-eval.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 set line_callee4_head [gdb_get_line_number "callee4 ("]
  48 set line_callee4_body [expr $line_callee4_head + 2]
  49
  50 mi_runto callee4
  51 mi_next_to "callee4" "" "basics.c" [expr $line_callee4_body + 1] "next at callee4"
  52
  53 mi_gdb_test "211-data-evaluate-expression A" "211\\^done,value=\"1\"" "eval A"
  54
  55 mi_gdb_test "311-data-evaluate-expression &A" "311\\^done,value=\"$hex\"" "eval &A"
  56
  57 mi_gdb_test "411-data-evaluate-expression A+3" "411\\^done,value=\"4\"" "eval A+3"
  58
  59 mi_gdb_test "511-data-evaluate-expression \"A + 3\"" "511\\^done,value=\"4\"" "eval A + 3"
  60
  61
  62 mi_gdb_exit
  63 return 0