| # Copyright (C) 2008-2012 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/>. |
| |
| # Check that GDB isn't messing the SIGCHLD mask while creating an |
| # inferior. |
| |
| if [target_info exists gdb,nosignals] { |
| verbose "Skipping sigchld.exp because of nosignals." |
| continue |
| } |
| |
| set testfile "sigchld" |
| set srcfile ${testfile}.c |
| set binfile ${objdir}/${subdir}/${testfile} |
| |
| if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { |
| return -1 |
| } |
| |
| gdb_exit |
| gdb_start |
| gdb_reinitialize_dir $srcdir/$subdir |
| gdb_load ${binfile} |
| |
| runto_main |
| |
| gdb_test "b [gdb_get_line_number "good, not blocked"]" \ |
| ".*Breakpoint .*sigchld.*" "set breakpoint at success exit" |
| |
| gdb_test "b [gdb_get_line_number "bad, blocked"]" \ |
| ".*Breakpoint .*sigchld.*" "set breakpoint at failure exit" |
| |
| gdb_test "continue" ".*good, not blocked.*" "SIGCHLD blocked in inferior" |
