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[PATCH v1 22/28] tests/guest-debug: add a simple test runner
From: |
Alex Bennée |
Subject: |
[PATCH v1 22/28] tests/guest-debug: add a simple test runner |
Date: |
Mon, 16 Mar 2020 17:21:49 +0000 |
The test runners job is to start QEMU with guest debug enabled and
then spawn a gdb process running a test script that exercises the
functionality it wants to test.
Signed-off-by: Alex Bennée <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
---
tests/guest-debug/run-test.py | 57 +++++++++++++++++++++++++++++++++++
1 file changed, 57 insertions(+)
create mode 100755 tests/guest-debug/run-test.py
diff --git a/tests/guest-debug/run-test.py b/tests/guest-debug/run-test.py
new file mode 100755
index 00000000000..8c49ee2f225
--- /dev/null
+++ b/tests/guest-debug/run-test.py
@@ -0,0 +1,57 @@
+#!/usr/bin/env python3
+#
+# Run a gdbstub test case
+#
+# Copyright (c) 2019 Linaro
+#
+# Author: Alex Bennée <address@hidden>
+#
+# 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)
--
2.20.1
- [PATCH v1 15/28] target/arm: prepare for multiple dynamic XMLs, (continued)
- [PATCH v1 15/28] target/arm: prepare for multiple dynamic XMLs, Alex Bennée, 2020/03/16
- [PATCH v1 28/28] gdbstub: Fix single-step issue by confirming 'vContSupported+' feature to gdb, Alex Bennée, 2020/03/16
- [PATCH v1 14/28] gdbstub: extend GByteArray to read register helpers, Alex Bennée, 2020/03/16
- [PATCH v1 24/28] tests/tcg/aarch64: add SVE iotcl test, Alex Bennée, 2020/03/16
- Re: [PATCH v1 24/28] tests/tcg/aarch64: add SVE iotcl test, Aleksandar Markovic, 2020/03/17
[PATCH v1 17/28] target/arm: default SVE length to 64 bytes for linux-user, Alex Bennée, 2020/03/16
[PATCH v1 22/28] tests/guest-debug: add a simple test runner,
Alex Bennée <=
[PATCH v1 18/28] target/arm: generate xml description of our SVE registers, Alex Bennée, 2020/03/16
[PATCH v1 21/28] configure: allow user to specify what gdb to use, Alex Bennée, 2020/03/16
[PATCH v1 20/28] tests/tcg/aarch64: userspace system register test, Alex Bennée, 2020/03/16
[PATCH v1 25/28] tests/tcg/aarch64: add test-sve-ioctl guest-debug test, Alex Bennée, 2020/03/16