1 # Copyright (C) 2008-2022 Free Software Foundation, Inc.
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.
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.
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/>.
16 # Only GNU/Linux is known to support `set follow-fork-mode child'.
17 if { ! [istarget "*-*-linux*"] } {
23 if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
27 clean_restart ${binfile}
29 if ![runto_main] then {
33 gdb_test "set follow-fork-mode child"
34 gdb_breakpoint "start"
36 # Make sure we can step over fork without losing our breakpoint.
37 gdb_test "next" ".*pthread_create \\(&thread, NULL, start, NULL\\);.*" "next over fork"
39 gdb_test "continue" "Breakpoint 2, start.*" "get to the spawned thread"
42 # * 2 LWP 4466 start (arg=0x0) at fork-child-threads.c:28
44 # * 3 Thread 0x40a00950 (LWP 5553) start (arg=0x0) at ../.././gdb/testsuite/gdb.threads/fork-child-threads.c:28
45 # 2 Thread 0x2aaaaaac3000 (LWP 5552) 0x00000031674076dd in pthread_join (threadid=<optimized out>, thread_return=<optimized out>) at pthread_join.c:89
47 gdb_test "info threads" " Thread .* Thread .*" "two threads found"