60 lines
2 KiB
Text
60 lines
2 KiB
Text
|
# Copyright (C) 2009 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 GDB doesn't get stuck when thread hoping over a thread
|
||
|
|
# specific breakpoint when the selected thread has gone away.
|
||
|
|
|
||
|
|
set testfile "threxit-hop-specific"
|
||
|
|
set srcfile ${testfile}.c
|
||
|
|
set binfile ${objdir}/${subdir}/${testfile}
|
||
|
|
|
||
|
|
if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
|
||
|
|
executable [list debug "incdir=${objdir}"]] != "" } {
|
||
|
|
return -1
|
||
|
|
}
|
||
|
|
|
||
|
|
# Start with a fresh gdb.
|
||
|
|
|
||
|
|
gdb_exit
|
||
|
|
gdb_start
|
||
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
||
|
|
|
||
|
|
gdb_load ${binfile}
|
||
|
|
|
||
|
|
runto_main
|
||
|
|
|
||
|
|
# Get ourselves to the thread that exits
|
||
|
|
gdb_breakpoint "thread_function"
|
||
|
|
gdb_test "continue" ".*thread_function.*" "continue to thread start"
|
||
|
|
|
||
|
|
# Set a thread specific breakpoint somewhere the main thread will pass
|
||
|
|
# by, but make it specific to the thread that is going to exit. Step
|
||
|
|
# over the pthread_exit call. GDB should still be able to step over
|
||
|
|
# the thread specific breakpoint, and reach the other breakpoint,
|
||
|
|
# which is not thread specific.
|
||
|
|
set bpthrline [gdb_get_line_number "set thread specific breakpoint here"]
|
||
|
|
gdb_test "break $bpthrline thread 2" \
|
||
|
|
"Breakpoint .*$srcfile.*$bpthrline.*" \
|
||
|
|
"set thread specific breakpoint"
|
||
|
|
|
||
|
|
set bpexitline [gdb_get_line_number "set exit breakpoint here"]
|
||
|
|
gdb_breakpoint "$bpexitline"
|
||
|
|
|
||
|
|
gdb_test "next" \
|
||
|
|
".*set exit breakpoint here.*" \
|
||
|
|
"get past the thread specific breakpoint"
|
||
|
|
|
||
|
|
return 0
|