From 6faf377b5305f9dcc3c7b013c4d67f5accb92617 Mon Sep 17 00:00:00 2001
From: Nathan Binkert <nate@binkert.org>
Date: Thu, 4 Jun 2009 23:21:12 -0700
Subject: types: clean up types, especially signed vs unsigned

---
 src/base/sat_counter.hh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/base/sat_counter.hh')

diff --git a/src/base/sat_counter.hh b/src/base/sat_counter.hh
index 38c4ec74f..963a39fc8 100644
--- a/src/base/sat_counter.hh
+++ b/src/base/sat_counter.hh
@@ -119,8 +119,10 @@ class SaturatingCounterPred : public GenericPredictor
                           unsigned _zero_change = 1, unsigned _one_change = 1,
                           unsigned _thresh = 1, unsigned _init_value = 0);
 
-    void clear() {
-        for (int i = 0; i <= max_index; ++i)
+    void
+    clear()
+    {
+        for (unsigned long i = 0; i <= max_index; ++i)
             table[i] = init_value;
     }
 
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