# HG changeset patch
# User Me
# Date 1277928666 25200
# Node ID aa634ef7cc35b63b2d6d00492412b27356ce4722
# Parent  1dbc7f6e3e67bd591d4de7714f6349665aed3279
Full VMS test -- works

diff -r 1dbc7f6e3e67 -r aa634ef7cc35 VMS.h
--- a/VMS.h	Wed Jun 30 13:10:59 2010 -0700
+++ b/VMS.h	Wed Jun 30 13:11:06 2010 -0700
@@ -14,24 +14,28 @@
 #include <windows.h>
 #include <winbase.h>
 
-//This value is the number of hardware threads in the shared memory
-// machine -- make double that number scheduling slots, plus extra for master
-#define NUM_CORES      4
-#define NUM_SCHED_SLOTS  9
+   //This value is the number of hardware threads in the shared memory
+   // machine
+#define NUM_CORES        4
+
+   // make double-num-cores scheduling slots, plus extra for master
+#define NUM_SCHED_SLOTS  (2 * NUM_CORES + 1)
+
+   //128K stack.. compromise, want 10K virtPr
+#define VIRT_PROCR_STACK_SIZE 0x100000
 
 #define SUCCESS 0
 
 //#define thdAttrs NULL  //For PThreads
 
 typedef struct _SchedSlot  SchedSlot;
-typedef struct _SlaveReqst SlaveReqst;
+typedef struct _SlaveReqst VMSReqst;
 typedef struct _VirtProcr  VirtProcr;
 
-typedef bool8 (*SlaveScheduler)  ( SchedSlot *, void * );
-typedef void  (*RequestHandler)  ( SlaveReqst * );
-typedef void  (*VirtProcrFnPtr)  ( void *, VirtProcr * );
-typedef void  VirtProcrFn( void *, VirtProcr * );
-
+typedef VirtProcr * (*SlaveScheduler)  ( void * );        //semEnv
+typedef void  (*RequestHandler)  ( VirtProcr *, void * ); //prWReqst, semEnv
+typedef void  (*VirtProcrFnPtr)  ( void *, VirtProcr * ); //initData, animPr
+typedef void    VirtProcrFn      ( void *, VirtProcr * ); //initData, animPr
 
 typedef struct
  {
@@ -51,20 +55,27 @@
  };
 //SchedSlot
  
+enum ReqstType
+ {
+   semantic = 1,
+   dissipate,
+   IO
+ };
 
 struct _SlaveReqst
  {
-   VirtProcr   *slaveFrom;
-   int          reqType;   //for future when have I/O and OS services
-   void        *semReqData;
+//   VirtProcr   *virtProcrFrom;
+   enum ReqstType  reqType;  //used for dissipate and in future for IO requests
+   void           *semReqData;
 
-   SlaveReqst  *nextRequest;
+   VMSReqst *nextReqst;
  };
 //SlaveReqst
 
 struct _VirtProcr
  { int         procrID;  //for debugging -- count up each time create
    int         coreAnimatedBy;
+   void       *startOfStack;
    void       *stackPtr;
    void       *framePtr;
    void       *nextInstrPt;
@@ -76,7 +87,7 @@
    void       *initialData;
 
    SchedSlot  *schedSlot;
-   SlaveReqst *requests;
+   VMSReqst   *requests;
 
    void       *semanticData;
  };
@@ -136,11 +147,26 @@
 VirtProcr *
 VMS__create_procr( VirtProcrFnPtr fnPtr, void *initialData );
 
+VirtProcr *
+VMS__create_the_shutdown_procr();
+
 inline void
 VMS__send_sem_request( void *semReqData, VirtProcr *callingPr );
 
 void
-VMS__suspend_processor( VirtProcr *callingPr );
+VMS__send_dissipate_request( VirtProcr *procrToDissipate );
+
+void
+VMS__remove_and_free_top_request( VirtProcr *reqstingPr );
+
+void
+VMS__suspend_procr( VirtProcr *callingPr );
+
+void
+VMS__dissipate_procr( VirtProcr *prToDissipate );
+
+void
+VMS__shutdown();
 
 //============================= Statistics ==================================
 
@@ -157,7 +183,9 @@
 
 inline TSCount getTSCount();
 
+//===================== Debug ==========================
 int numProcrsCreated;
 
+
 #endif	/* _VMS_H */