Commit b0dc2a8b authored by Alex Bennée's avatar Alex Bennée
Browse files

tests/guest-debug: use the unix socket for linux-user tests 



Now we have support for debugging over a unix socket for linux-user
lets use it in our test harness.

Signed-off-by: default avatarAlex Bennée <alex.bennee@linaro.org>
Message-Id: <20200430190122.4592-8-alex.bennee@linaro.org>
parent fcedd920

tests/guest-debug/run-test.py

+11 −2
Original line number Diff line number Diff line
@@ -15,6 +15,8 @@ import argparse 
import subprocess

import shutil

import shlex

import os

from tempfile import TemporaryDirectory



def get_args():

    parser = argparse.ArgumentParser(description="A gdbstub test runner")
@@ -41,11 +43,15 @@ if __name__ == '__main__': 
        print("We need gdb to run the test")

        exit(-1)



    socket_dir = TemporaryDirectory("qemu-gdbstub")

    socket_name = os.path.join(socket_dir.name, "gdbstub.socket")



    # 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)

        cmd = "%s %s -g %s %s" % (args.qemu, args.qargs, socket_name,

                                  args.binary)



    inferior = subprocess.Popen(shlex.split(cmd))
@@ -56,7 +62,10 @@ if __name__ == '__main__': 
    # disable prompts in case of crash

    gdb_cmd += " -ex 'set confirm off'"

    # connect to remote

    if "system" in args.qemu:

        gdb_cmd += " -ex 'target remote localhost:1234'"

    else:

        gdb_cmd += " -ex 'target remote %s'" % (socket_name)

    # finally the test script itself

    gdb_cmd += " -x %s" % (args.test)