scripts/qemu-gdb: Silently pass through SIGUSR1
SIGUSR1 is QEMU's IPI signal, and it gets sent a lot, so is
best silently passed through to the guest without stopping.
Make qemu-gdb.py do this bit of configuration for the user.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1439574392-4403-4-git-send-email-peter.maydell@linaro.org
diff --git a/scripts/qemu-gdb.py b/scripts/qemu-gdb.py
index 1c94b2a..f98cd21 100644
--- a/scripts/qemu-gdb.py
+++ b/scripts/qemu-gdb.py
@@ -34,3 +34,7 @@
QemuCommand()
coroutine.CoroutineCommand()
mtree.MtreeCommand()
+
+# Default to silently passing through SIGUSR1, because QEMU sends it
+# to itself a lot.
+gdb.execute('handle SIGUSR1 pass noprint nostop')
