gdb/testsuite/gdb.base/async.exp

   1 #   Copyright 1999, 2007, 2008, 2009, 2010 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
  17 if $tracelevel then {
  18     strace $tracelevel
  19 }
  20
  21 #
  22 # test running programs
  23 #
  24
  25 set testfile "async"
  26 set srcfile ${testfile}.c
  27 set binfile ${objdir}/${subdir}/${testfile}
  28
  29 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
  30     untested async.exp
  31     return -1
  32 }
  33
  34 if [get_compiler_info ${binfile}] {
  35     return -1
  36 }
  37
  38 ########################################
  39 ##
  40 ## Don't do any of these tests until we reach consensus on this file.
  41 ##
  42 return 0
  43 ########################################
  44
  45 set board [target_info name]
  46 set current_target [target_info gdb_protocol]
  47 if { $current_target == "remote" } {
  48   unset_board_info "gdb_protocol"
  49   set_board_info "gdb_protocol" "async"
  50   } else {
  51       return 0
  52   }
  53
  54 gdb_exit
  55 gdb_start
  56 gdb_reinitialize_dir $srcdir/$subdir
  57 gdb_load ${binfile}
  58 if [target_info exists gdb_stub] {
  59     gdb_step_for_stub;
  60 }
  61
  62 #
  63 # set it up at a breakpoint so we can play with it
  64 #
  65 if ![runto_main] then {
  66     perror "couldn't run to breakpoint"
  67     continue
  68 }
  69
  70 gdb_test "break baz" ".*" ""
  71
  72 #
  73 # Make sure we get a 'completed' message when the target is done.
  74 #
  75 gdb_test "set display-exec-done on" ".*" ""
  76
  77
  78 send_gdb "next&\n"
  79 gdb_expect {
  80     -re "^next&\r\n$gdb_prompt.*z = 9.*completed\.\r\n" { pass "next &" }
  81     -re "$gdb_prompt.*completed\.$" { fail "next &" }
  82     timeout  { fail "(timeout) next &" }
  83 }
  84
  85 send_gdb "step&\n"
  86 gdb_expect {
  87     -re "^step&\r\n$gdb_prompt.*y = foo \\(\\).*completed\.\r\n" { pass "step &" }
  88     -re "$gdb_prompt.*completed\.$" { fail "step &" }
  89     timeout  { fail "(timeout) step &" }
  90 }
  91
  92 send_gdb "step&\n"
  93 gdb_expect {
  94     -re "^step&\r\n$gdb_prompt foo \\(\\) at .*async.c.*x = 5.*completed\.\r\n" \
  95             { pass "step &" }
  96     -re "$gdb_prompt.*completed\.$" { fail "step &" }
  97     timeout  { fail "(timeout) step &" }
  98 }
  99
 100 send_gdb "stepi&\n"
 101 gdb_expect {
 102     -re "^stepi&\r\n$gdb_prompt.*$hex.*x = 5.*completed\.\r\n" { pass "stepi &" }
 103     -re "$gdb_prompt.*completed\.$" { fail "stepi &" }
 104     timeout  { fail "(timeout) stepi &" }
 105 }
 106
 107 send_gdb "nexti&\n"
 108 gdb_expect {
 109     -re "^nexti&\r\n$gdb_prompt.*y = 3.*completed\.\r\n" { pass "nexti &" }
 110     -re "$gdb_prompt.*completed\.$" { fail "nexti &" }
 111     timeout  { fail "(timeout) nexti &" }
 112 }
 113
 114 send_gdb "finish&\n"
 115 gdb_expect {
 116     -re "^finish&\r\nRun till exit from #0  foo \\(\\) at.*async.c.*\r\n$gdb_prompt.*$hex in main \\(\\) at.*async.c.*y = foo \\(\\).*Value returned is.*= 8.*completed\.\r\n" \
 117             { pass "finish &" }
 118     -re "$gdb_prompt.*completed\.$" { fail "finish &" }
 119     timeout  { fail "(timeout) finish &" }
 120 }
 121
 122 send_gdb "jump 33&\n"
 123 gdb_expect {
 124     -re "^jump 33&.*Continuing at $hex.*$gdb_prompt.*Breakpoint 2, baz \\(\\) at.*async.c.*return 5.*completed\.\r\n" \
 125             { pass "jump &" }
 126     -re ".*$gdb_prompt.*completed\.$" { fail "jump &" }
 127     timeout  { fail "(timeout) jump &" }
 128 }
 129
 130 send_gdb "until 35&\n"
 131 gdb_expect {
 132     -re "^until 35&.*$gdb_prompt.*$hex in main \\(\\) at.*async.c.*y = baz \\(\\).*completed\.\r\n" \
 133             { pass "until &" }
 134     -re "$gdb_prompt.*completed\.$" { fail "until &" }
 135     timeout  { fail "(timeout) until &" }
 136 }
 137
 138 gdb_test "set display-exec-done off" ".*" ""
 139
 140 unset_board_info "gdb_protocol"
 141 set_board_info "gdb_protocol" "remote"
 142
 143
 144
 145
 146
 147