gdb/testsuite/gdb.base/async.exp

   1 #   Copyright 1999
   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 2 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, write to the Free Software
  16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17
  18 # Please email any bugs, comments, and/or additions to this file to:
  19 # bug-gdb@prep.ai.mit.edu
  20
  21
  22 if $tracelevel then {
  23     strace $tracelevel
  24 }
  25
  26 #
  27 # test running programs
  28 #
  29 set prms_id 0
  30 set bug_id 0
  31
  32 set testfile "async"
  33 set srcfile ${testfile}.c
  34 set binfile ${objdir}/${subdir}/${testfile}
  35
  36 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } {
  37     untested async.exp
  38     return -1
  39 }
  40
  41 if [get_compiler_info ${binfile}] {
  42     return -1
  43 }
  44
  45 ########################################
  46 ##
  47 ## Don't do any of these tests until we reach consensus on this file.
  48 ##
  49 return 0
  50 ########################################
  51
  52 set board [target_info name]
  53 set current_target [target_info gdb_protocol]
  54 if { $current_target == "remote" } {
  55   unset_board_info "gdb_protocol"
  56   set_board_info "gdb_protocol" "async"
  57   } else {
  58       return 0
  59   }
  60
  61 gdb_exit
  62 gdb_start
  63 gdb_reinitialize_dir $srcdir/$subdir
  64 gdb_load ${binfile}
  65 if [target_info exists gdb_stub] {
  66     gdb_step_for_stub;
  67 }
  68
  69 #
  70 # set it up at a breakpoint so we can play with it
  71 #
  72 if ![runto_main] then {
  73     perror "couldn't run to breakpoint"
  74     continue
  75 }
  76
  77 gdb_test "break baz" "" ""
  78
  79 #
  80 # Make sure we get a 'completed' message when the target is done.
  81 #
  82 gdb_test "set display-exec-done on" "" ""
  83
  84
  85 send_gdb "next&\n"
  86 gdb_expect {
  87     -re "^next&\r\n$gdb_prompt.*z = 9.*completed\.\r\n" { pass "next &" }
  88     -re "$gdb_prompt.*completed\.$" { fail "next &" }
  89     timeout  { fail "(timeout) next &" }
  90 }
  91
  92 send_gdb "step&\n"
  93 gdb_expect {
  94     -re "^step&\r\n$gdb_prompt.*y = foo \\(\\).*completed\.\r\n" { pass "step &" }
  95     -re "$gdb_prompt.*completed\.$" { fail "step &" }
  96     timeout  { fail "(timeout) step &" }
  97 }
  98
  99 send_gdb "step&\n"
 100 gdb_expect {
 101     -re "^step&\r\n$gdb_prompt foo \\(\\) at .*async.c.*x = 5.*completed\.\r\n" \
 102             { pass "step &" }
 103     -re "$gdb_prompt.*completed\.$" { fail "step &" }
 104     timeout  { fail "(timeout) step &" }
 105 }
 106
 107 send_gdb "stepi&\n"
 108 gdb_expect {
 109     -re "^stepi&\r\n$gdb_prompt.*$hex.*x = 5.*completed\.\r\n" { pass "stepi &" }
 110     -re "$gdb_prompt.*completed\.$" { fail "stepi &" }
 111     timeout  { fail "(timeout) stepi &" }
 112 }
 113
 114 send_gdb "nexti&\n"
 115 gdb_expect {
 116     -re "^nexti&\r\n$gdb_prompt.*y = 3.*completed\.\r\n" { pass "nexti &" }
 117     -re "$gdb_prompt.*completed\.$" { fail "nexti &" }
 118     timeout  { fail "(timeout) nexti &" }
 119 }
 120
 121 send_gdb "finish&\n"
 122 gdb_expect {
 123     -re "^finish&\r\nRun till exit from #0  foo \\(\\) at.*async.c.*\r\n$gdb_prompt.*$hex in main \\(\\) at.*async.c.*y = foo \\(\\).*Value returned is.*= 8.*completed\.\r\n" \
 124             { pass "finish &" }
 125     -re "$gdb_prompt.*completed\.$" { fail "finish &" }
 126     timeout  { fail "(timeout) finish &" }
 127 }
 128
 129 send_gdb "jump 33&\n"
 130 gdb_expect {
 131     -re "^jump 33&.*Continuing at $hex.*$gdb_prompt.*Breakpoint 2, baz \\(\\) at.*async.c.*return 5.*completed\.\r\n" \
 132             { pass "jump &" }
 133     -re ".*$gdb_prompt.*completed\.$" { fail "jump &" }
 134     timeout  { fail "(timeout) jump &" }
 135 }
 136
 137 send_gdb "until 35&\n"
 138 gdb_expect {
 139     -re "^until 35&.*$gdb_prompt.*$hex in main \\(\\) at.*async.c.*y = baz \\(\\).*completed\.\r\n" \
 140             { pass "until &" }
 141     -re "$gdb_prompt.*completed\.$" { fail "until &" }
 142     timeout  { fail "(timeout) until &" }
 143 }
 144
 145 gdb_test "set display-exec-done off" "" ""
 146
 147 unset_board_info "gdb_protocol"
 148 set_board_info "gdb_protocol" "remote"
 149
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