Main now launches a separate thread that spins - this results in halt exits not resum...

[palacios.git] / palacios / src / geekos / main.c

diff --git a/palacios/src/geekos/main.c b/palacios/src/geekos/main.c
index 706665f..a81a85c 100644 (file)
--- a/palacios/src/geekos/main.c
+++ b/palacios/src/geekos/main.c
@@ -3,7 +3,7 @@
  * Copyright (c) 2001,2003,2004 David H. Hovemeyer <daveho@cs.umd.edu>
  * Copyright (c) 2003, Jeffrey K. Hollingsworth <hollings@cs.umd.edu>
  * Copyright (c) 2004, Iulian Neamtiu <neamtiu@cs.umd.edu>
- * $Revision: 1.38 $
+ * $Revision: 1.39 $
  * 
  * This is free software.  You are permitted to use,
  * redistribute, and modify it as specified in the file "COPYING".
@@ -43,6 +43,13 @@
 #define SPEAKER_PORT 0x61
 
 
+void Spin()
+{
+  // hack - competing thread
+  while (1) {};
+
+}
+
 
 void Buzz(unsigned delay, unsigned num)
 {
@@ -213,6 +220,14 @@ void Main(struct Boot_Info* bootInfo)
   */
 #endif
 
+
+#if 1
+  struct Kernel_Thread *spin_thread;
+
+  spin_thread=Start_Kernel_Thread(Spin,0,PRIORITY_NORMAL,false);
+
+#endif
+
 #if 0
   {