Subversion Repositories openrisc_2011-10-31

# 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 stepping over an exec call done

# by a thread other than the main thread.

# There's no support for exec events in the remote protocol.

if { [is_remote target] } {

    return 0

}

set testfile "thread-execl"

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 execs

gdb_breakpoint "thread_execler"

gdb_test "continue" ".*thread_execler.*" "continue to thread start"

# Now set a breakpoint at `main', and step over the execl call.  The

# breakpoint at main should be reached.  GDB should not try to revert

# back to the old thread from the old image and resume stepping it

# (since it is gone).

gdb_breakpoint "main"

gdb_test "next" ".*main.*" "get to main in new image"

return 0