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-rw-r--r--src/cpu/static_inst.hh1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cpu/static_inst.hh b/src/cpu/static_inst.hh
index bf07e06c7..cb32f2333 100644
--- a/src/cpu/static_inst.hh
+++ b/src/cpu/static_inst.hh
@@ -159,6 +159,7 @@ class StaticInstBase : public RefCounted
IsSerializeAfter,
IsMemBarrier, ///< Is a memory barrier
IsWriteBarrier, ///< Is a write barrier
+ IsReadBarrier, ///< Is a read barrier
IsERET, /// <- Causes the IFU to stall (MIPS ISA)
IsNonSpeculative, ///< Should not be executed speculatively