From 5b6a08bafd686e72121751ba6f53dcbff5c58c4a Mon Sep 17 00:00:00 2001
From: Jingjiahui Lu <jingjiahui.lu@student.unimelb.edu.au>
Date: Mon, 17 Sep 2018 15:11:58 +1000
Subject: [PATCH] Update Machine.java
---
mutants/mutant-3/swen90006/machine/Machine.java | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mutants/mutant-3/swen90006/machine/Machine.java b/mutants/mutant-3/swen90006/machine/Machine.java
index e78b95c..0afc5cf 100644
--- a/mutants/mutant-3/swen90006/machine/Machine.java
+++ b/mutants/mutant-3/swen90006/machine/Machine.java
@@ -93,7 +93,7 @@ public class Machine
private void do_store(int a, int offs, int b) {
if (regs[a] + offs > MAX_ADDR){
/* no op */
- }else if(regs[a] + offs < 0){
+ }else if(regs[a] + offs > 0){
/* no op */
}else{
memory[regs[a] + offs] = regs[b];
@@ -140,7 +140,7 @@ public class Machine
private void validate_reg(int reg)
throws InvalidInstructionException
{
- if (reg < 0 || reg > MAX_REG-1) {
+ if (reg < 0 || reg > MAX_REG) {
throw new InvalidInstructionException();
}
}
--
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