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-rw-r--r--src/cpu/base.hh3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/cpu/base.hh b/src/cpu/base.hh
index b96a8adb2..5b03d904f 100644
--- a/src/cpu/base.hh
+++ b/src/cpu/base.hh
@@ -180,6 +180,9 @@ class BaseCPU : public MemObject
public:
+ // Mask to align PCs to MachInst sized boundaries
+ static const Addr PCMask = ~((Addr)sizeof(TheISA::MachInst) - 1);
+
/// Provide access to the tracer pointer
Trace::InstTracer * getTracer() { return tracer; }