ARM: Fix memset on TLB flush and initialization

Instead of clearing the entire TLB on initialization and flush, the code was
clearing only one element.  This patch corrects the memsets in the init and
flush routines.

diff --git a/src/arch/arm/tlb.cc b/src/arch/arm/tlb.cc
index ca2b68b3b6dac9cbb771afe9b85a6a31d84335fa..a2b1a9d8a0c162ebb8c6a05554ed7d9b4bc43bb1 100644 (file)
--- a/src/arch/arm/tlb.cc
+++ b/src/arch/arm/tlb.cc
@@ -75,7 +75,7 @@ TLB::TLB(const Params *p)
     , rangeMRU(1), miscRegValid(false)
 {
     table = new TlbEntry[size];
-    memset(table, 0, sizeof(TlbEntry[size]));
+    memset(table, 0, sizeof(TlbEntry) * size);
 
 #if FULL_SYSTEM
     tableWalker->setTlb(this);
@@ -192,7 +192,7 @@ TLB::flushAll()
        x++;
     }
 
-    memset(table, 0, sizeof(TlbEntry[size]));
+    memset(table, 0, sizeof(TlbEntry) * size);
 
     flushTlb++;
 }