gdb/testsuite/gdb.base/async.exp

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