From 5c64e66fa23bf18c5e9c63a922be0be48aec75f9 Mon Sep 17 00:00:00 2001
From: Zhaolin Deng <zhaolin.deng@student.unimelb.edu.au>
Date: Sat, 13 Oct 2018 14:35:15 +0800
Subject: [PATCH] update fuzzer

---
 fuzzer/Fuzzer.java  | 2 +-
 src/machine-vuln4.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/fuzzer/Fuzzer.java b/fuzzer/Fuzzer.java
index 7e80788..039f239 100644
--- a/fuzzer/Fuzzer.java
+++ b/fuzzer/Fuzzer.java
@@ -31,7 +31,7 @@ public class Fuzzer {
                 pw.println("ADD R"+(x+1)+" R"+x +" R"+x);
             };
             pw.println("RET R31");*/
-            pw.println("JZ R0 -2"); 
+            //pw.println("JZ R0 -2"); 
             pw.println("RET R0");
  
         }catch (Exception e){
diff --git a/src/machine-vuln4.c b/src/machine-vuln4.c
index 28dd68a..46b0e2e 100644
--- a/src/machine-vuln4.c
+++ b/src/machine-vuln4.c
@@ -57,7 +57,7 @@ unsigned int count = 0; /* counts number of instructions executed so far */
 static void machine_init(void){
   memory = malloc(sizeof(int32_t)*MEMORY_SIZE);
   regs = malloc(sizeof(int32_t)*NUM_REGS);
-  //memset(memory,0,sizeof(int32_t)*MEMORY_SIZE);
+  //Zmemset(memory,0,sizeof(int32_t)*MEMORY_SIZE);
   //memset(regs,0,sizeof(int32_t)*NUM_REGS);
   count = 0;
 }
@@ -385,7 +385,7 @@ int execute(const unsigned int progLength, const int cycles, int32_t * res){
         /* this should never overflow given constraints on both pc and offs */
         pc  = pc + offs;
         count++;
-       // continue; /* avoid default increment of pc below */
+        continue; /* avoid default increment of pc below */
       }else{
         return -1;
       }
-- 
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