Subversion Repositories openrisc_me

# Copyright (C) 2009, 2010 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 .

# 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