68 lines
2.0 KiB
Plaintext
68 lines
2.0 KiB
Plaintext
|
# Copyright 2009, 2010, 2011 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/>.
|
||
|
|
|
||
|
|
# Test that when a thread other than the main thread execs, we follow
|
||
|
|
# through to the new incarnation of the main thread. This differs
|
||
|
|
# from non-ldr-exc-1.exp in that we have more than two threads in the
|
||
|
|
# program when the exec happens.
|
||
|
|
|
||
|
|
# No exec event support in the remote protocol.
|
||
|
|
if { [is_remote target] } then {
|
||
|
|
continue
|
||
|
|
}
|
||
|
|
|
||
|
|
set testfile "non-ldr-exc-4"
|
||
|
|
set srcfile ${testfile}.c
|
||
|
|
set executable ${testfile}
|
||
|
|
set binfile ${objdir}/${subdir}/${executable}
|
||
|
|
|
||
|
|
if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
||
|
|
return -1
|
||
|
|
}
|
||
|
|
|
||
|
|
proc do_test { lock_sched } {
|
||
|
|
global pf_prefix
|
||
|
|
global executable
|
||
|
|
|
||
|
|
set save_pf_prefix $pf_prefix
|
||
|
|
lappend pf_prefix "lock-sched$lock_sched:"
|
||
|
|
|
||
|
|
clean_restart ${executable}
|
||
|
|
|
||
|
|
if ![runto_main] {
|
||
|
|
set pf_prefix $save_pf_prefix
|
||
|
|
return -1
|
||
|
|
}
|
||
|
|
|
||
|
|
gdb_breakpoint [gdb_get_line_number "break-here"]
|
||
|
|
gdb_continue_to_breakpoint "break-here" ".* break-here .*"
|
||
|
|
|
||
|
|
# Also test with sched-lock to make sure we can follow the
|
||
|
|
# non-leader thread execing even though the main thread wasn't
|
||
|
|
# resumed before the exec.
|
||
|
|
if { $lock_sched } {
|
||
|
|
gdb_test_no_output "set scheduler-locking on"
|
||
|
|
}
|
||
|
|
|
||
|
|
gdb_test "continue" \
|
||
|
|
".*is executing new program.*Breakpoint 1, main.* at .*" \
|
||
|
|
"continue over exec"
|
||
|
|
|
||
|
|
set pf_prefix $save_pf_prefix
|
||
|
|
}
|
||
|
|
|
||
|
|
do_test 0
|
||
|
|
do_test 1
|