| # Copyright (c) 2017 Linaro Limited. |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| '''Runner for debugging with xt-gdb.''' |
| |
| from os import path |
| |
| from .core import ZephyrBinaryRunner, RunnerCaps |
| |
| |
| class XtensaBinaryRunner(ZephyrBinaryRunner): |
| '''Runner front-end for xt-gdb.''' |
| |
| def __init__(self, gdb, elf_name, debug=False): |
| super(XtensaBinaryRunner, self).__init__(debug=debug) |
| self.gdb_cmd = [gdb] |
| self.elf_name = elf_name |
| |
| @classmethod |
| def name(cls): |
| return 'xtensa' |
| |
| @classmethod |
| def capabilities(cls): |
| return RunnerCaps(commands={'debug'}) |
| |
| @classmethod |
| def do_add_parser(cls, parser): |
| parser.add_argument('--xcc-tools', required=True, |
| help='path to XTensa tools') |
| |
| @classmethod |
| def create_from_args(command, args): |
| xt_gdb = path.join(args.xcc_tools, 'bin', 'xt-gdb') |
| return XtensaBinaryRunner(xt_gdb, args.kernel_elf, args.verbose) |
| |
| def do_run(self, command, **kwargs): |
| gdb_cmd = (self.gdb_cmd + [self.elf_name]) |
| |
| self.check_call(gdb_cmd) |
