gnu/dist/gdb6/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     gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  38 }
  39
  40 if [get_compiler_info ${binfile}] {
  41     return -1
  42 }
  43
  44 ########################################
  45 ##
  46 ## Don't do any of these tests until we reach consensus on this file.
  47 ##
  48 return 0
  49 ########################################
  50
  51 set board [target_info name]
  52 set current_target [target_info gdb_protocol]
  53 if { $current_target == "remote" } {
  54   unset_board_info "gdb_protocol"
  55   set_board_info "gdb_protocol" "async"
  56   } else {
  57       return 0
  58   }
  59
  60 gdb_exit
  61 gdb_start
  62 gdb_reinitialize_dir $srcdir/$subdir
  63 gdb_load ${binfile}
  64 if [target_info exists gdb_stub] {
  65     gdb_step_for_stub;
  66 }
  67
  68 #
  69 # set it up at a breakpoint so we can play with it
  70 #
  71 if ![runto_main] then {
  72     perror "couldn't run to breakpoint"
  73     continue
  74 }
  75
  76 gdb_test "break baz" "" ""
  77
  78 #
  79 # Make sure we get a 'completed' message when the target is done.
  80 #
  81 gdb_test "set display-exec-done on" "" ""
  82
  83
  84 send_gdb "next&\n"
  85 gdb_expect {
  86     -re "^next&\r\n$gdb_prompt.*z = 9.*completed\.\r\n" { pass "next &" }
  87     -re "$gdb_prompt.*completed\.$" { fail "next &" }
  88     timeout  { fail "(timeout) next &" }
  89 }
  90
  91 send_gdb "step&\n"
  92 gdb_expect {
  93     -re "^step&\r\n$gdb_prompt.*y = foo \\(\\).*completed\.\r\n" { pass "step &" }
  94     -re "$gdb_prompt.*completed\.$" { fail "step &" }
  95     timeout  { fail "(timeout) step &" }
  96 }
  97
  98 send_gdb "step&\n"
  99 gdb_expect {
 100     -re "^step&\r\n$gdb_prompt foo \\(\\) at .*async.c.*x = 5.*completed\.\r\n" \
 101             { pass "step &" }
 102     -re "$gdb_prompt.*completed\.$" { fail "step &" }
 103     timeout  { fail "(timeout) step &" }
 104 }
 105
 106 send_gdb "stepi&\n"
 107 gdb_expect {
 108     -re "^stepi&\r\n$gdb_prompt.*$hex.*x = 5.*completed\.\r\n" { pass "stepi &" }
 109     -re "$gdb_prompt.*completed\.$" { fail "stepi &" }
 110     timeout  { fail "(timeout) stepi &" }
 111 }
 112
 113 send_gdb "nexti&\n"
 114 gdb_expect {
 115     -re "^nexti&\r\n$gdb_prompt.*y = 3.*completed\.\r\n" { pass "nexti &" }
 116     -re "$gdb_prompt.*completed\.$" { fail "nexti &" }
 117     timeout  { fail "(timeout) nexti &" }
 118 }
 119
 120 send_gdb "finish&\n"
 121 gdb_expect {
 122     -re "^finish&\r\nRun till exit from #0  foo \\(\\) at.*async.c.*\r\n$gdb_prompt.*$hex in main \\(\\) at.*async.c.*y = foo \\(\\).*Value returned is.*= 8.*completed\.\r\n" \
 123             { pass "finish &" }
 124     -re "$gdb_prompt.*completed\.$" { fail "finish &" }
 125     timeout  { fail "(timeout) finish &" }
 126 }
 127
 128 send_gdb "jump 33&\n"
 129 gdb_expect {
 130     -re "^jump 33&.*Continuing at $hex.*$gdb_prompt.*Breakpoint 2, baz \\(\\) at.*async.c.*return 5.*completed\.\r\n" \
 131             { pass "jump &" }
 132     -re ".*$gdb_prompt.*completed\.$" { fail "jump &" }
 133     timeout  { fail "(timeout) jump &" }
 134 }
 135
 136 send_gdb "until 35&\n"
 137 gdb_expect {
 138     -re "^until 35&.*$gdb_prompt.*$hex in main \\(\\) at.*async.c.*y = baz \\(\\).*completed\.\r\n" \
 139             { pass "until &" }
 140     -re "$gdb_prompt.*completed\.$" { fail "until &" }
 141     timeout  { fail "(timeout) until &" }
 142 }
 143
 144 gdb_test "set display-exec-done off" "" ""
 145
 146 unset_board_info "gdb_protocol"
 147 set_board_info "gdb_protocol" "remote"
 148
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