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

   1 # Copyright 2008-2021 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 if { ![support_displaced_stepping] } {
  17     unsupported "displaced stepping"
  18     return -1
  19 }
  20
  21 load_lib mi-support.exp
  22 set MIFLAGS "-i=mi"
  23
  24 #
  25 # Start here
  26 #
  27 standard_testfile nsintrall.c
  28
  29 set options [list debug]
  30 if {[gdb_compile_pthreads "$srcdir/$subdir/$srcfile" $binfile executable $options] != "" } {
  31     return -1
  32 }
  33
  34 save_vars { GDBFLAGS } {
  35     append GDBFLAGS " -ex \"set non-stop on\""
  36     mi_clean_restart $binfile
  37 }
  38
  39 mi_gdb_test "-gdb-set mi-async 1" ".*"
  40 mi_detect_async
  41
  42 if { [mi_runto_main] < 0 } {
  43     continue
  44 }
  45
  46 mi_create_breakpoint thread_function \
  47     "breakpoint at thread_function" \
  48     -number 2 -func thread_function
  49
  50 mi_send_resuming_command "exec-continue --all" "resume all"
  51 for {set i 0} {$i < 6} {incr i} {
  52     mi_expect_stop "breakpoint-hit" "thread_function" "\[^\n\]*" "$srcfile" \
  53         "\[0-9\]*" {"" "disp=\"keep\""} "stop $i"
  54 }
  55
  56 mi_check_thread_states \
  57     {"stopped" "stopped" "stopped" "stopped" "stopped" "stopped"} \
  58     "thread state, all stopped"
  59
  60 # now that we know about all the threads, we can get rid of the breakpoints
  61 mi_delete_breakpoints
  62
  63 # Here we create a response string.  Note we don't want \r\n at the end,
  64 # since mi_gdb_test will append this itself.
  65 set running_re ""
  66 for {set i 1} {$i < 6} {incr i} {
  67     set running_re "$running_re\\*running,thread-id=\"$i\"\r\n"
  68 }
  69 set running_re "$running_re\\*running,thread-id=\"6\""
  70
  71 mi_gdb_test "-exec-continue --all" "\[^\n\]*\r\n$running_re" \
  72     "resume all, no breakpoint"
  73
  74 mi_check_thread_states \
  75     {"running" "running" "running" "running" "running" "running"} \
  76     "thread state, resume all"
  77
  78 mi_gdb_test "200-exec-interrupt --all" "200\\^done" "interrupt all threads"
  79
  80 for {set i 0} {$i < 6} {incr i} {
  81     mi_expect_interrupt "interrupt $i"
  82 }
  83 mi_check_thread_states \
  84     {"stopped" "stopped" "stopped" "stopped" "stopped" "stopped"} \
  85     "thread state, all interrupted"
  86
  87 # resume all threads, and check that no thread is spuriously left interrupted
  88 mi_gdb_test "-exec-continue --all" "\[^\n\]*\r\n$running_re" \
  89     "resume all after interrupting"
  90
  91 sleep 1
  92 mi_check_thread_states \
  93     {"running" "running" "running" "running" "running" "running"} \
  94     "thread state, resume all after interrupting"
  95
  96 mi_gdb_exit