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Diffstat (limited to 'gdb/testsuite/gdb.threads/threxit-hop-specific.exp')
-rw-r--r-- | gdb/testsuite/gdb.threads/threxit-hop-specific.exp | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.threads/threxit-hop-specific.exp b/gdb/testsuite/gdb.threads/threxit-hop-specific.exp new file mode 100644 index 0000000..1049c49 --- /dev/null +++ b/gdb/testsuite/gdb.threads/threxit-hop-specific.exp @@ -0,0 +1,59 @@ +# 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 |