1# Copyright 2009-2015 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 thread other than the main thread execs, we follow 17# through to the new incarnation of the main thread. 18 19# No exec event support in the remote protocol. 20if { [is_remote target] } then { 21 continue 22} 23 24standard_testfile 25set executable ${testfile} 26 27if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { 28 return -1 29} 30 31proc do_test { lock_sched } { 32 with_test_prefix "lock-sched$lock_sched" { 33 global executable 34 35 clean_restart ${executable} 36 37 if ![runto_main] { 38 return -1 39 } 40 41 gdb_breakpoint [gdb_get_line_number "break-here"] 42 gdb_continue_to_breakpoint "break-here" ".* break-here .*" 43 44 # Also test with sched-lock to make sure we can follow the 45 # non-leader thread execing even though the main thread wasn't 46 # resumed before the exec. 47 if { $lock_sched } { 48 gdb_test_no_output "set scheduler-locking on" 49 } 50 51 gdb_test "continue" \ 52 ".*is executing new program.*Breakpoint 1, main.* at .*" \ 53 "continue over exec" 54 } 55} 56 57do_test 0 58do_test 1 59