scheduler + 2 instances of application

thread/dispatcher.cc

@@ -27,6 +27,6 @@ void Dispatcher::go(Thread *first) {
 }
 
 void Dispatcher::dispatch(Thread *next) {
-	lifePointer[Core::getID()] = next;
+	//lifePointer[Core::getID()] = next;
 	lifePointer[Core::getID()]->resume(next);
 }

thread/dispatcher.h

@@ -24,7 +24,6 @@ class Dispatcher {
    */
   void setActive(Thread* thread) { (void)thread; }
 
-  Thread* lifePointer[Core::MAX];
 
  public:
   /*! \brief constructor
@@ -32,6 +31,7 @@ class Dispatcher {
    *	\todo(14) Implement Method
    */
   Dispatcher();
+  Thread* lifePointer[Core::MAX];
 
   /*! \brief Returns the thread currently running on the CPU core calling
    *  this method

thread/scheduler.cc

@@ -22,8 +22,8 @@ void Scheduler::ready(Thread* that) {
 }
 
 void Scheduler::resume(bool ready) {
-	if (ready)
 	//if (!active()->kill_flag)
+	if (ready)
         readyList.enqueue(*active());
     Thread* thread = readyList.dequeue();
     assert(thread != nullptr);

thread/scheduler.h

@@ -22,12 +22,7 @@
  *  taken from the front of the queue.
  */
 class Scheduler {
-  /*! \brief a Dispatcher object, providing the low level context switching
-   *  routines.
-   */
-  Dispatcher dispatcher;
-
-  /*! \brief Helper to retrieve next Thread
+    /*! \brief Helper to retrieve next Thread
    * \return pointer of next thread
    */
   Thread* getNext();
@@ -36,6 +31,12 @@ class Scheduler {
  public:
   Scheduler();
 
+  /*! \brief a Dispatcher object, providing the low level context switching
+   *  routines.
+   */
+  Dispatcher dispatcher;
+
+
   /*! \brief Start scheduling
    *
    *  This method starts the scheduling by removing the first thread from

thread/thread.cc

@@ -1,6 +1,7 @@
 // vim: set noet ts=4 sw=4:
 
 #include "thread.h"
+#include "../debug/output.h"
 #include "../arch/context.h"
 
 // Alias to simplify stuff
@@ -14,8 +15,16 @@ Thread::Thread(void* tos) {
 	prepareContext(tos, context, (void(*)(void*)) &(kickoff), this);
 }
 
+#include "../thread/scheduler.h"
+extern Scheduler sch;
 void Thread::resume(Thread* next) {
-	context_switch(&next->context, &context);
+	Context *from = &sch.active()->context;
+	Context *to = &next->context;
+
+	sch.dispatcher.lifePointer[Core::getID()] = next;
+	DBG << "from: " << hex << from << endl;
+	DBG << "to  : " << hex << to << endl << flush;
+	context_switch(to, from);
 }
 
 void Thread::go() {