mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 04:42:53 +08:00
49 lines
1.7 KiB
Plaintext
49 lines
1.7 KiB
Plaintext
# Copyright (C) 2008-2018 Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
# Only GNU/Linux is known to support `set follow-fork-mode child'.
|
|
if { ! [istarget "*-*-linux*"] } {
|
|
return 0
|
|
}
|
|
|
|
standard_testfile
|
|
|
|
if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
|
return -1
|
|
}
|
|
|
|
clean_restart ${binfile}
|
|
|
|
if ![runto_main] then {
|
|
fail "can't run to main"
|
|
return 0
|
|
}
|
|
|
|
gdb_test "set follow-fork-mode child"
|
|
gdb_breakpoint "start"
|
|
|
|
# Make sure we can step over fork without losing our breakpoint.
|
|
gdb_test "next" ".*pthread_create \\(&thread, NULL, start, NULL\\);.*" "next over fork"
|
|
|
|
gdb_test "continue" "Breakpoint 2, start.*" "get to the spawned thread"
|
|
|
|
# Wrong:
|
|
# * 2 LWP 4466 start (arg=0x0) at fork-child-threads.c:28
|
|
# Correct:
|
|
# * 3 Thread 0x40a00950 (LWP 5553) start (arg=0x0) at ../.././gdb/testsuite/gdb.threads/fork-child-threads.c:28
|
|
# 2 Thread 0x2aaaaaac3000 (LWP 5552) 0x00000031674076dd in pthread_join (threadid=<optimized out>, thread_return=<optimized out>) at pthread_join.c:89
|
|
|
|
gdb_test "info threads" " Thread .* Thread .*" "two threads found"
|