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-rw-r--r--src/cpu/o3/lsq_unit.hh8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/cpu/o3/lsq_unit.hh b/src/cpu/o3/lsq_unit.hh
index 0978e721b..00469197d 100644
--- a/src/cpu/o3/lsq_unit.hh
+++ b/src/cpu/o3/lsq_unit.hh
@@ -12,6 +12,7 @@
* modified or unmodified, in source code or in binary form.
*
* Copyright (c) 2004-2006 The Regents of The University of Michigan
+ * Copyright (c) 2013 Advanced Micro Devices, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -198,8 +199,11 @@ class LSQUnit {
void setLoadBlockedHandled()
{ loadBlockedHandled = true; }
- /** Returns the number of free entries (min of free LQ and SQ entries). */
- unsigned numFreeEntries();
+ /** Returns the number of free LQ entries. */
+ unsigned numFreeLoadEntries();
+
+ /** Returns the number of free SQ entries. */
+ unsigned numFreeStoreEntries();
/** Returns the number of loads in the LQ. */
int numLoads() { return loads; }