2009-01-03 05:58:08 +00:00
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# Copyright (C) 2008, 2009 Free Software Foundation, Inc.
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2008-06-28 11:15:34 +00:00
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Check that GDB isn't messing the SIGCHLD mask while creating an
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# inferior.
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if [target_info exists gdb,nosignals] {
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verbose "Skipping sigchld.exp because of nosignals."
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continue
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}
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set testfile "sigchld"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
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return -1
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}
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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runto_main
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gdb_test "b [gdb_get_line_number "good, not blocked"]" \
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".*Breakpoint .*sigchld.*" "set breakpoint at success exit"
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gdb_test "b [gdb_get_line_number "bad, blocked"]" \
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".*Breakpoint .*sigchld.*" "set breakpoint at failure exit"
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gdb_test "continue" ".*good, not blocked.*" "SIGCHLD blocked in inferior"
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