gdb/testsuite/gdb.mi/mi-nsintrall.exp

   1 # Copyright 2008, 2009 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 # This only works with native configurations
  17 if {![isnative]} {
  18   return
  19 }
  20
  21 load_lib mi-support.exp
  22 set MIFLAGS "-i=mi"
  23
  24 gdb_exit
  25 if {[mi_gdb_start]} {
  26     continue
  27 }
  28
  29 #
  30 # Start here
  31 #
  32 set testfile "nsintrall"
  33 set srcfile "$testfile.c"
  34 set binfile "$objdir/$subdir/mi-$testfile"
  35
  36 set options [list debug incdir=$objdir]
  37 if {[gdb_compile_pthreads "$srcdir/$subdir/$srcfile" $binfile executable $options] != "" } {
  38     return -1
  39 }
  40
  41 mi_gdb_reinitialize_dir $srcdir/$subdir
  42 mi_gdb_load $binfile
  43
  44 set supported 0
  45 send_gdb "-gdb-show non-stop\n"
  46 gdb_expect {
  47     -re ".*\\^done,value=\"off\",supported=\"(\[^\"\]+)\"\r\n$mi_gdb_prompt$" {
  48         if { $expect_out(1,string) == "1" } {
  49             set supported 1
  50         }
  51     }
  52     -re ".$mi_gdb_prompt$" {
  53     }
  54 }
  55
  56 mi_gdb_test "-gdb-set non-stop 1" ".*"
  57 mi_gdb_test "-gdb-set target-async 1" ".*"
  58 detect_async
  59
  60 mi_gdb_test "200-break-insert -t main" ".*"
  61
  62 set created "=thread-created,id=\"$decimal\"\r\n"
  63 set running "\\*running,thread-id=\"$decimal\"\r\n"
  64
  65 set notifs "($created)*($running)*"
  66
  67 # Note: presently, we skip this test on non-native targets,
  68 # so 'run' is OK.  As soon as we start to run this on remote
  69 # target, the logic from mi_run_cmd will have to be refactored.
  70 send_gdb "-exec-run\n"
  71 gdb_expect {
  72     -re "\\^running\r\n$notifs$mi_gdb_prompt" {
  73     }
  74     -re "\\^error,msg=\"The target does not support running in non-stop mode.\"" {
  75         verbose -log "Non-stop mode not supported, skipping all tests"
  76         return
  77     }
  78     -re "\r\n$mi_gdb_prompt" {
  79         perror "Cannot start target (unknown output after running)"
  80         return -1
  81     }
  82     timeout {
  83         perror "Cannot start target (timeout)"
  84         return -1
  85     }
  86 }
  87 mi_expect_stop "breakpoint-hit" main ".*" ".*" "\[0-9\]+" \
  88     { "" "disp=\"del\"" } "run to main"
  89
  90 mi_create_breakpoint thread_function 2 keep thread_function .* .* .* \
  91     "breakpoint at thread_function"
  92
  93 mi_send_resuming_command "exec-continue --all" "resume all"
  94 for {set i 0} {$i < 6} {incr i} {
  95     mi_expect_stop "breakpoint-hit" "thread_function" "\[^\n\]*" "$srcfile" \
  96         "\[0-9\]*" {"" "disp=\"keep\""} "stop $i"
  97 }
  98
  99 mi_check_thread_states \
 100     {"stopped" "stopped" "stopped" "stopped" "stopped" "stopped"} \
 101     "thread state, all stopped"
 102
 103 # now that we know about all the threads, we can get rid of the breakpoints
 104 mi_delete_breakpoints
 105
 106 set running_re ""
 107 for {set i 6} {$i > 0} {incr i -1} {
 108     set running_re "$running_re\\*running,thread-id=\"$i\"\r\n"
 109 }
 110
 111 send_gdb "-exec-continue --all\n"
 112 gdb_expect {
 113     -re ".*$running_re$mi_gdb_prompt" {
 114         pass "resume all, no breakpoint"
 115     }
 116     timeout {
 117         fail "resume all, no breakpoint (timeout)"
 118     }
 119 }
 120 mi_check_thread_states \
 121     {"running" "running" "running" "running" "running" "running"} \
 122     "thread state, resume all"
 123
 124 mi_gdb_test "200-exec-interrupt --all" "200\\^done" "interrupt all threads"
 125
 126 for {set i 0} {$i < 6} {incr i} {
 127     mi_expect_interrupt "interrupt $i"
 128 }
 129 mi_check_thread_states \
 130     {"stopped" "stopped" "stopped" "stopped" "stopped" "stopped"} \
 131     "thread state, all interrupted"
 132
 133 # resume all threads, and check that no thread is spuriously left interrupted
 134 send_gdb "-exec-continue --all\n"
 135 gdb_expect {
 136     -re ".*$running_re$mi_gdb_prompt" {
 137         pass "resume all after interrupting"
 138     }
 139     timeout {
 140         fail "resume all after interrupting (timeout)"
 141     }
 142 }
 143
 144 sleep 1
 145 mi_check_thread_states \
 146     {"running" "running" "running" "running" "running" "running"} \
 147     "thread state, resume all after interrupting"
 148
 149 mi_gdb_exit