[2/5] scripts/qemu.py: allow adding to the list of extra arguments

Commit Message

Cleber Rosa May 25, 2018, 12:58 a.m. UTC

Tests will often need to add extra arguments to QEMU command
line arguments.

Signed-off-by: Cleber Rosa <[e-mail]>
---
 scripts/qemu.py | 6 ++++++
 1 file changed, 6 insertions(+)

Patch

diff --git a/scripts/qemu.py b/scripts/qemu.py
index 08a3e9af5a..7813dd45ad 100644
--- a/scripts/qemu.py
+++ b/scripts/qemu.py
@@ -359,3 +359,9 @@  class QEMUMachine(object):
         of the qemu process.
         '''
         return self._iolog
+
+    def add_args(self, *args):
+        '''
+        Adds to the list of extra arguments to be given to the QEMU binary
+        '''
+        return self._args.extend(args)