From 307e0ca9c02132c65e84ce5e4d1c4a767370d39f Mon Sep 17 00:00:00 2001
From: Jim Lawson <ucbjrl@berkeley.edu>
Date: Wed, 8 Feb 2017 15:00:43 -0800
Subject: [PATCH] Fix up Absolute value. As of ucb-bar/chisel#491 and 32885ac,
 abs now returns the same type as its argument. Add a cast to UInt.

---
 src/main/scala/util/Misc.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/scala/util/Misc.scala b/src/main/scala/util/Misc.scala
index d754d24b..006aa696 100644
--- a/src/main/scala/util/Misc.scala
+++ b/src/main/scala/util/Misc.scala
@@ -89,7 +89,7 @@ object Str
   def apply(x: SInt): UInt = apply(x, 10)
   def apply(x: SInt, radix: Int): UInt = {
     val neg = x < SInt(0)
-    val abs = x.abs
+    val abs = x.abs.asUInt
     if (radix != 10) {
       Cat(Mux(neg, Str('-'), Str(' ')), Str(abs, radix))
     } else {