From 1abb3b46b2c2662a22c0dff36616060480bf7441 Mon Sep 17 00:00:00 2001
From: Fredrik Osterlind <fros@sics.se>
Date: Thu, 26 Jan 2012 15:33:45 +0100
Subject: [PATCH] pc trace bug fix

---
 se/sics/mspsim/core/MSP430.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/se/sics/mspsim/core/MSP430.java b/se/sics/mspsim/core/MSP430.java
index cf292c5..429b2ba 100644
--- a/se/sics/mspsim/core/MSP430.java
+++ b/se/sics/mspsim/core/MSP430.java
@@ -172,7 +172,7 @@ public class MSP430 extends MSP430Core {
         }
         if (trace != null) {
   	  trace[tracePos++] = pc;
-  	  if (tracePos > trace.length)
+  	  if (tracePos >= trace.length)
   	      tracePos = 0;
         }
       }
@@ -258,7 +258,7 @@ public class MSP430 extends MSP430Core {
                 execCounter[pc]++;
             }
             if (trace != null) {
-              if (tracePos > trace.length) {
+              if (tracePos >= trace.length) {
                 tracePos = 0;
               }
               trace[tracePos++] = pc;