make Runtime._syscall() protected so it can be overridden from outside the package

[nestedvm.git] / src / org / ibex / nestedvm / Runtime.java

diff --git a/src/org/ibex/nestedvm/Runtime.java b/src/org/ibex/nestedvm/Runtime.java
index 161e3a9..d77ea85 100644 (file)
--- a/src/org/ibex/nestedvm/Runtime.java
+++ b/src/org/ibex/nestedvm/Runtime.java
@@ -1,5 +1,5 @@
 // Copyright 2000-2005 the Contributors, as shown in the revision logs.
-// Licensed under the Apache Public Source License 2.0 ("the License").
+// Licensed under the Apache License 2.0 ("the License").
 // You may not use this file except in compliance with the License.
 
 // Copyright 2003 Brian Alliet
@@ -1087,7 +1087,7 @@ public abstract class Runtime implements UsermodeConstants,Registers,Cloneable {
         }
     }
     
-    int _syscall(int syscall, int a, int b, int c, int d, int e, int f) throws ErrnoException, FaultException {
+    protected int _syscall(int syscall, int a, int b, int c, int d, int e, int f) throws ErrnoException, FaultException {
         switch(syscall) {
             case SYS_null: return 0;
             case SYS_exit: return sys_exit(a);