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

   1 # Copyright 2008-2020 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 gdb_exit
  25 if {[mi_gdb_start]} {
  26     continue
  27 }
  28
  29 #
  30 # Start here
  31 #
  32 standard_testfile nsintrall.c
  33
  34 set options [list debug]
  35 if {[gdb_compile_pthreads "$srcdir/$subdir/$srcfile" $binfile executable $options] != "" } {
  36     return -1
  37 }
  38
  39 mi_gdb_reinitialize_dir $srcdir/$subdir
  40 mi_gdb_load $binfile
  41
  42 mi_gdb_test "-gdb-set non-stop 1" ".*"
  43 mi_gdb_test "-gdb-set mi-async 1" ".*"
  44 mi_detect_async
  45
  46 if { [mi_run_to_main] < 0 } {
  47     continue
  48 }
  49
  50 mi_create_breakpoint thread_function \
  51     "breakpoint at thread_function" \
  52     -number 2 -func thread_function
  53
  54 mi_send_resuming_command "exec-continue --all" "resume all"
  55 for {set i 0} {$i < 6} {incr i} {
  56     mi_expect_stop "breakpoint-hit" "thread_function" "\[^\n\]*" "$srcfile" \
  57         "\[0-9\]*" {"" "disp=\"keep\""} "stop $i"
  58 }
  59
  60 mi_check_thread_states \
  61     {"stopped" "stopped" "stopped" "stopped" "stopped" "stopped"} \
  62     "thread state, all stopped"
  63
  64 # now that we know about all the threads, we can get rid of the breakpoints
  65 mi_delete_breakpoints
  66
  67 # Here we create a response string.  Note we don't want \r\n at the end,
  68 # since mi_gdb_test will append this itself.
  69 set running_re ""
  70 for {set i 1} {$i < 6} {incr i} {
  71     set running_re "$running_re\\*running,thread-id=\"$i\"\r\n"
  72 }
  73 set running_re "$running_re\\*running,thread-id=\"6\""
  74
  75 mi_gdb_test "-exec-continue --all" "\[^\n\]*\r\n$running_re" \
  76     "resume all, no breakpoint"
  77
  78 mi_check_thread_states \
  79     {"running" "running" "running" "running" "running" "running"} \
  80     "thread state, resume all"
  81
  82 mi_gdb_test "200-exec-interrupt --all" "200\\^done" "interrupt all threads"
  83
  84 for {set i 0} {$i < 6} {incr i} {
  85     mi_expect_interrupt "interrupt $i"
  86 }
  87 mi_check_thread_states \
  88     {"stopped" "stopped" "stopped" "stopped" "stopped" "stopped"} \
  89     "thread state, all interrupted"
  90
  91 # resume all threads, and check that no thread is spuriously left interrupted
  92 mi_gdb_test "-exec-continue --all" "\[^\n\]*\r\n$running_re" \
  93     "resume all after interrupting"
  94
  95 sleep 1
  96 mi_check_thread_states \
  97     {"running" "running" "running" "running" "running" "running"} \
  98     "thread state, resume all after interrupting"
  99
 100 mi_gdb_exit