mem: Assert that the responderHadWritable is set only once

Change-Id: Ie3beeef25331f84a0a5bcc17f7a791f4a829695b
Reviewed-by: Andreas Hansson <andreas.hansson@arm.com>
Reviewed-by: Stephan Diestelhorst <stephan.diestelhorst@arm.com>

diff --git a/src/mem/packet.hh b/src/mem/packet.hh
index b6a0e7c7d8afbbd7931d4e14cf4560fc5ced61f1..74a2de1353cbaeedebfcd3b7bacfd257e2f8eae6 100644 (file)
--- a/src/mem/packet.hh
+++ b/src/mem/packet.hh
@@ -612,6 +612,7 @@ class Packet : public Printable
     void setResponderHadWritable()
     {
         assert(cacheResponding());
+        assert(!responderHadWritable());
         flags.set(RESPONDER_HAD_WRITABLE);
     }
     bool responderHadWritable() const