1# Copyright (C) 2014-2015 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# Test that when a step-over lands on a breakpoint, that breakpoint 17# hit is reported. 18 19standard_testfile 20set executable ${testfile} 21 22if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" \ 23 executable [list debug "incdir=${objdir}"]] != "" } { 24 return -1 25} 26 27# Cover both stepping and non-stepping execution commands. 28foreach command {"step" "next" "continue" } { 29 with_test_prefix $command { 30 clean_restart $executable 31 32 if ![runto_main] { 33 continue 34 } 35 36 gdb_breakpoint [gdb_get_line_number "set wait-thread breakpoint here"] 37 gdb_continue_to_breakpoint "run to wait-thread breakpoint" 38 gdb_test "info threads" "2 .*\\\* 1.*" "info threads shows all threads" 39 40 gdb_test_no_output "set scheduler-locking on" 41 42 delete_breakpoints 43 44 gdb_breakpoint [gdb_get_line_number "set breakpoint child here"] 45 gdb_test "thread 2" "Switching to .*" 46 gdb_continue_to_breakpoint "run to breakpoint in thread 2" 47 gdb_test "p counter = 0" " = 0" "unbreak loop in thread 2" 48 49 # Set a breakpoint exactly where the step-over will land. 50 gdb_breakpoint [gdb_get_line_number "breakpoint after step-over here"] 51 52 # Switch back to thread 1 and disable scheduler locking. 53 gdb_test "thread 1" "Switching to .*" 54 gdb_test_no_output "set scheduler-locking off" 55 56 # Thread 2 is still stopped at a breakpoint that needs to be 57 # stepped over before proceeding thread 1. However, right 58 # where the step-over lands there's another breakpoint 59 # installed, which should trap and be reported to the user. 60 gdb_test "$command" "step-over here.*" 61 } 62} 63