| #!/usr/bin/env python3 |
| # |
| # Run a gdbstub test case |
| # |
| # Copyright (c) 2019 Linaro |
| # |
| # Author: Alex Bennée <alex.bennee@linaro.org> |
| # |
| # This work is licensed under the terms of the GNU GPL, version 2 or later. |
| # See the COPYING file in the top-level directory. |
| # |
| # SPDX-License-Identifier: GPL-2.0-or-later |
| |
| import argparse |
| import subprocess |
| import shutil |
| import shlex |
| |
| def get_args(): |
| parser = argparse.ArgumentParser(description="A gdbstub test runner") |
| parser.add_argument("--qemu", help="Qemu binary for test", |
| required=True) |
| parser.add_argument("--qargs", help="Qemu arguments for test") |
| parser.add_argument("--binary", help="Binary to debug", |
| required=True) |
| parser.add_argument("--test", help="GDB test script", |
| required=True) |
| parser.add_argument("--gdb", help="The gdb binary to use", default=None) |
| |
| return parser.parse_args() |
| |
| if __name__ == '__main__': |
| args = get_args() |
| |
| # Search for a gdb we can use |
| if not args.gdb: |
| args.gdb = shutil.which("gdb-multiarch") |
| if not args.gdb: |
| args.gdb = shutil.which("gdb") |
| if not args.gdb: |
| print("We need gdb to run the test") |
| exit(-1) |
| |
| # Launch QEMU with binary |
| if "system" in args.qemu: |
| cmd = "%s %s %s -s -S" % (args.qemu, args.qargs, args.binary) |
| else: |
| cmd = "%s %s -g 1234 %s" % (args.qemu, args.qargs, args.binary) |
| |
| inferior = subprocess.Popen(shlex.split(cmd)) |
| |
| # Now launch gdb with our test and collect the result |
| gdb_cmd = "%s %s -ex 'target remote localhost:1234' -x %s" % (args.gdb, args.binary, args.test) |
| |
| result = subprocess.call(gdb_cmd, shell=True); |
| |
| exit(result) |