Working on the x86 bit port (caused some changes to try and get it

[tpg/acess2.git] / Kernel / arch / x86_64 / proc.c

diff --git a/Kernel/arch/x86_64/proc.c b/Kernel/arch/x86_64/proc.c
index 2a246a6..2ee2d4a 100644 (file)
--- a/Kernel/arch/x86_64/proc.c
+++ b/Kernel/arch/x86_64/proc.c
@@ -22,10 +22,10 @@
 
 // === IMPORTS ===
 extern tGDT    gGDT[];
-extern void APStartup();       // 16-bit AP startup code
-extern Uint    GetRIP();       // start.asm
+extern void    APStartup(void);        // 16-bit AP startup code
+extern Uint    GetRIP(void);   // start.asm
 extern Uint64  gInitialPML4[512];      // start.asm
-extern void    gInitialKernelStack;
+extern char    gInitialKernelStack[];
 extern tSpinlock       glThreadListLock;
 extern int     giNumCPUs;
 extern int     giNextTID;
@@ -39,21 +39,21 @@ extern tThread      *Threads_GetNextToRun(int CPU);
 extern void    Threads_Dump(void);
 extern tThread *Threads_CloneTCB(Uint *Err, Uint Flags);
 extern void    Proc_ReturnToUser(void);
-extern void    GetCPUNum(void);
+extern int     GetCPUNum(void);
 
 // === PROTOTYPES ===
-void   ArchThreads_Init();
+void   ArchThreads_Init(void);
 #if USE_MP
 void   MP_StartAP(int CPU);
 void   MP_SendIPI(Uint8 APICID, int Vector, int DeliveryMode);
 #endif
-void   Proc_Start();
-tThread        *Proc_GetCurThread();
-void   Proc_ChangeStack();
+void   Proc_Start(void);
+tThread        *Proc_GetCurThread(void);
+void   Proc_ChangeStack(void);
  int   Proc_Clone(Uint *Err, Uint Flags);
 void   Proc_StartProcess(Uint16 SS, Uint Stack, Uint Flags, Uint16 CS, Uint IP);
 void   Proc_CallFaultHandler(tThread *Thread);
-void   Proc_Scheduler();
+void   Proc_Scheduler(int CPU);
 
 // === GLOBALS ===
 // --- Multiprocessing ---
@@ -73,10 +73,10 @@ Uint32      gaDoubleFaultStack[1024];
 
 // === CODE ===
 /**
- * \fn void ArchThreads_Init()
+ * \fn void ArchThreads_Init(void)
  * \brief Starts the process scheduler
  */
-void ArchThreads_Init()
+void ArchThreads_Init(void)
 {
        Uint    pos = 0;
        
@@ -333,23 +333,22 @@ void MP_SendIPI(Uint8 APICID, int Vector, int DeliveryMode)
 #endif
 
 /**
- * \fn void Proc_Start()
+ * \fn void Proc_Start(void)
  * \brief Start process scheduler
  */
-void Proc_Start()
+void Proc_Start(void)
 {
        // Start Interrupts (and hence scheduler)
        __asm__ __volatile__("sti");
 }
 
 /**
- * \fn tThread *Proc_GetCurThread()
+ * \fn tThread *Proc_GetCurThread(void)
  * \brief Gets the current thread
  */
-tThread *Proc_GetCurThread()
+tThread *Proc_GetCurThread(void)
 {
        #if USE_MP
-       //return gaCPUs[ gaAPIC_to_CPU[gpMP_LocalAPIC->ID.Val&0xFF] ].Current;
        return gaCPUs[ GetCPUNum() ].Current;
        #else
        return gCurrentThread;
@@ -357,10 +356,10 @@ tThread *Proc_GetCurThread()
 }
 
 /**
- * \fn void Proc_ChangeStack()
+ * \fn void Proc_ChangeStack(void)
  * \brief Swaps the current stack for a new one (in the proper stack reigon)
  */
-void Proc_ChangeStack()
+void Proc_ChangeStack(void)
 {
        Uint    rsp, rbp;
        Uint    tmp_rbp, old_rsp;
@@ -487,10 +486,10 @@ int Proc_Clone(Uint *Err, Uint Flags)
 }
 
 /**
- * \fn int Proc_SpawnWorker()
+ * \fn int Proc_SpawnWorker(void)
  * \brief Spawns a new worker thread
  */
-int Proc_SpawnWorker()
+int Proc_SpawnWorker(void)
 {
        tThread *new, *cur;
        Uint    rip, rsp, rbp;
@@ -535,10 +534,10 @@ int Proc_SpawnWorker()
 }
 
 /**
- * \fn Uint Proc_MakeUserStack()
+ * \fn Uint Proc_MakeUserStack(void)
  * \brief Creates a new user stack
  */
-Uint Proc_MakeUserStack()
+Uint Proc_MakeUserStack(void)
 {
         int    i;
        Uint    base = USER_STACK_TOP - USER_STACK_SZ;