From 27a8c0b0e4bf2a05d8fe3a6d1482668a374ecb9f Mon Sep 17 00:00:00 2001
From: jzhou <jzhou>
Date: Thu, 4 Feb 2010 18:39:24 +0000
Subject: [PATCH] add instanceof into multicore version runtime

---
 Robust/src/Runtime/multicoreruntime.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/Robust/src/Runtime/multicoreruntime.c b/Robust/src/Runtime/multicoreruntime.c
index 2690c157..9f4a825c 100644
--- a/Robust/src/Runtime/multicoreruntime.c
+++ b/Robust/src/Runtime/multicoreruntime.c
@@ -15,6 +15,8 @@
 //#include "option.h"
 
 extern int classsize[];
+extern int typearray[];
+extern int typearray2[];
 #ifndef MULTICORE
 jmp_buf error_handler;
 int instructioncount;
@@ -35,6 +37,24 @@ int instaccum=0;
 
 int debugtask=0;
 
+int instanceof(struct ___Object___ *ptr, int type) {
+  int i=ptr->type;
+  do {
+    if (i==type)
+      return 1;
+    i=typearray[i];
+  } while(i!=-1);
+  i=ptr->type;
+  if (i>NUMCLASSES) {
+    do {
+      if (i==type)
+	return 1;
+      i=typearray2[i-NUMCLASSES];
+    } while(i!=-1);
+  }
+  return 0;
+}
+
 #ifdef MULTICORE
 void initializeexithandler() {
 }
-- 
2.34.1