def _run_gdb_for_bare_metal_arm(runner_args, test_args):
gdb = toolchain.get_tool(build_options.OPTIONS.target(), 'gdb')
bare_metal_loader_index = runner_args.index(
toolchain.get_nonsfi_loader())
# For Bare Metal ARM, we use qemu's remote debugging interface.
args = (runner_args[:bare_metal_loader_index] +
['-g', '4014'] +
runner_args[bare_metal_loader_index:] + test_args)
# Create a new session using setsid. See the comment in
# _run_gdb_for_nacl for detail.
qemu_arm_proc = subprocess.Popen(args, stderr=subprocess.STDOUT,
preexec_fn=os.setsid)
gdb_command = _get_gdb_command_to_inject_bare_metal_gdb_py(test_args[0])
args = ([gdb, '-ex', 'target remote :4014'] +
gdb_command +
gdb_util.get_args_for_stlport_pretty_printers() +
['-ex',
'echo \n*** Type \'continue\' or \'c\' to start debugging ***\n\n',
toolchain.get_nonsfi_loader()])
subprocess.call(args)
qemu_arm_proc.kill()
def _run_gdb_for_bare_metal(runner_args, test_args):
gdb = toolchain.get_tool(build_options.OPTIONS.target(), 'gdb')
bare_metal_loader_index = runner_args.index(
toolchain.get_nonsfi_loader())
gdb_command = _get_gdb_command_to_inject_bare_metal_gdb_py(test_args[0])
args = (runner_args[:bare_metal_loader_index] +
[gdb] +
gdb_command +
gdb_util.get_args_for_stlport_pretty_printers() +
['-ex',
'echo \n*** Type \'run\' or \'r\' to start debugging ***\n\n',
'--args'] +
runner_args[bare_metal_loader_index:] +
test_args)
subprocess.call(args)
