Only issue responses if we aren;t already blocked

[gem5.git] / src / mem / request.hh

diff --git a/src/mem/request.hh b/src/mem/request.hh
index 6acd7526c3180fcf0403ed9e4d7d29d221fd9788..e54984fcde1f6d372399a68821eef07efbf5b472 100644 (file)
--- a/src/mem/request.hh
+++ b/src/mem/request.hh
@@ -232,9 +232,11 @@ class Request
     Addr getPC() { assert(validPC); return pc; }
 
     /** Accessor Function to Check Cacheability. */
-    bool isUncacheable() { return getFlags() & UNCACHEABLE; }
+    bool isUncacheable() { return (getFlags() & UNCACHEABLE) != 0; }
 
-    bool isInstRead() { return getFlags() & INST_READ; }
+    bool isInstRead() { return (getFlags() & INST_READ) != 0; }
+
+    bool isLocked() { return (getFlags() & LOCKED) != 0; }
 
     friend class Packet;
 };