From 4508666d964d8948af01bfeb3000d0827ef4760f Mon Sep 17 00:00:00 2001 From: Henry Cook Date: Tue, 6 Oct 2015 18:22:23 -0700 Subject: [PATCH] log2ceil --- rocket/src/main/scala/tlb.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rocket/src/main/scala/tlb.scala b/rocket/src/main/scala/tlb.scala index eb6b72ce..ee624896 100644 --- a/rocket/src/main/scala/tlb.scala +++ b/rocket/src/main/scala/tlb.scala @@ -11,7 +11,7 @@ case object NTLBEntries extends Field[Int] trait HasTLBParameters extends HasAddrMapParameters { val entries = p(NTLBEntries) - val camAddrBits = ceil(log(entries)/log(2)).toInt + val camAddrBits = log2Ceil(entries) val camTagBits = asIdBits + vpnBits }