gdb/testsuite/gdb.base/async.exp

   1 #   Copyright 1999, 2007, 2008, 2009, 2010, 2011
   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 if $tracelevel then {
  19     strace $tracelevel
  20 }
  21
  22 #
  23 # test running programs
  24 #
  25
  26 set testfile "async"
  27 set srcfile ${testfile}.c
  28 set binfile ${objdir}/${subdir}/${testfile}
  29
  30 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
  31     untested async.exp
  32     return -1
  33 }
  34
  35 if [get_compiler_info ${binfile}] {
  36     return -1
  37 }
  38
  39 ########################################
  40 ##
  41 ## Don't do any of these tests until we reach consensus on this file.
  42 ##
  43 return 0
  44 ########################################
  45
  46 set board [target_info name]
  47 set current_target [target_info gdb_protocol]
  48 if { $current_target == "remote" } {
  49   unset_board_info "gdb_protocol"
  50   set_board_info "gdb_protocol" "async"
  51   } else {
  52       return 0
  53   }
  54
  55 gdb_exit
  56 gdb_start
  57 gdb_reinitialize_dir $srcdir/$subdir
  58 gdb_load ${binfile}
  59 if [target_info exists gdb_stub] {
  60     gdb_step_for_stub;
  61 }
  62
  63 #
  64 # set it up at a breakpoint so we can play with it
  65 #
  66 if ![runto_main] then {
  67     perror "couldn't run to breakpoint"
  68     continue
  69 }
  70
  71 gdb_test "break baz" ".*" ""
  72
  73 #
  74 # Make sure we get a 'completed' message when the target is done.
  75 #
  76 gdb_test "set display-exec-done on" ".*" ""
  77
  78
  79 send_gdb "next&\n"
  80 gdb_expect {
  81     -re "^next&\r\n$gdb_prompt.*z = 9.*completed\.\r\n" { pass "next &" }
  82     -re "$gdb_prompt.*completed\.$" { fail "next &" }
  83     timeout  { fail "(timeout) next &" }
  84 }
  85
  86 send_gdb "step&\n"
  87 gdb_expect {
  88     -re "^step&\r\n$gdb_prompt.*y = foo \\(\\).*completed\.\r\n" { pass "step &" }
  89     -re "$gdb_prompt.*completed\.$" { fail "step &" }
  90     timeout  { fail "(timeout) step &" }
  91 }
  92
  93 send_gdb "step&\n"
  94 gdb_expect {
  95     -re "^step&\r\n$gdb_prompt foo \\(\\) at .*async.c.*x = 5.*completed\.\r\n" \
  96             { pass "step &" }
  97     -re "$gdb_prompt.*completed\.$" { fail "step &" }
  98     timeout  { fail "(timeout) step &" }
  99 }
 100
 101 send_gdb "stepi&\n"
 102 gdb_expect {
 103     -re "^stepi&\r\n$gdb_prompt.*$hex.*x = 5.*completed\.\r\n" { pass "stepi &" }
 104     -re "$gdb_prompt.*completed\.$" { fail "stepi &" }
 105     timeout  { fail "(timeout) stepi &" }
 106 }
 107
 108 send_gdb "nexti&\n"
 109 gdb_expect {
 110     -re "^nexti&\r\n$gdb_prompt.*y = 3.*completed\.\r\n" { pass "nexti &" }
 111     -re "$gdb_prompt.*completed\.$" { fail "nexti &" }
 112     timeout  { fail "(timeout) nexti &" }
 113 }
 114
 115 send_gdb "finish&\n"
 116 gdb_expect {
 117     -re "^finish&\r\nRun till exit from #0  foo \\(\\) at.*async.c.*\r\n$gdb_prompt.*$hex in main \\(\\) at.*async.c.*y = foo \\(\\).*Value returned is.*= 8.*completed\.\r\n" \
 118             { pass "finish &" }
 119     -re "$gdb_prompt.*completed\.$" { fail "finish &" }
 120     timeout  { fail "(timeout) finish &" }
 121 }
 122
 123 send_gdb "jump 33&\n"
 124 gdb_expect {
 125     -re "^jump 33&.*Continuing at $hex.*$gdb_prompt.*Breakpoint 2, baz \\(\\) at.*async.c.*return 5.*completed\.\r\n" \
 126             { pass "jump &" }
 127     -re ".*$gdb_prompt.*completed\.$" { fail "jump &" }
 128     timeout  { fail "(timeout) jump &" }
 129 }
 130
 131 send_gdb "until 35&\n"
 132 gdb_expect {
 133     -re "^until 35&.*$gdb_prompt.*$hex in main \\(\\) at.*async.c.*y = baz \\(\\).*completed\.\r\n" \
 134             { pass "until &" }
 135     -re "$gdb_prompt.*completed\.$" { fail "until &" }
 136     timeout  { fail "(timeout) until &" }
 137 }
 138
 139 gdb_test "set display-exec-done off" ".*" ""
 140
 141 unset_board_info "gdb_protocol"
 142 set_board_info "gdb_protocol" "remote"
 143
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 148