gdb/testsuite/gdb.base/async.exp

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