Fix warning di conversione e libdiv #15

Aggiunta Libdiv per compilazione uarm

SConstruct

@@ -119,6 +119,7 @@ umps_sysinit_f      = sysumps_s + '/sysinit'
 ##UARM dedicated
 crtso_uarm  = uarm_d + '/crtso'
 libuarm     = uarm_d + '/libuarm'
+libdiv_uarm = uarm_d + '/libdiv'
 
 ##UMPS dedicated
 crtso_umps  = umps_d + '/crtso'
@@ -183,7 +184,7 @@ for i,x in enumerate(umps_headers_list):
 shared_noext_list = [main_f, p15test_f, test_f, shared_f, scheduler_f, pcb_f, handler_f, terminal_f, printer_f, device_f, asl_f]
 
 # Per favore, lascia i file crtso____ e lib_____ per ultimi
-uarm_noext_list   = [uarm_shared_f, uarm_sysinit_f, crtso_uarm, libuarm]
+uarm_noext_list   = [uarm_shared_f, uarm_sysinit_f, crtso_uarm, libuarm, libdiv_uarm ]
 umps_noext_list   = [umps_shared_f, umps_sysinit_f, crtso_umps, libumps]
 
 # Source .C lists
@@ -199,6 +200,7 @@ for x in uarm_noext_list:
     uarm_c_list.append(x+C_EXT)
 uarm_c_list[-1] = uarm_c_list[-1].replace(C_EXT, S_EXT_LOW)
 uarm_c_list[-2] = uarm_c_list[-2].replace(C_EXT, S_EXT_LOW)
+uarm_c_list[-3] = uarm_c_list[-3].replace(C_EXT, S_EXT_LOW)
 
 for x in umps_noext_list:
     umps_c_list.append(x+C_EXT)

src/main.c

@@ -19,7 +19,7 @@
 
 #include "test.h" /* test fase */
 
-void main(){
+int main(){
 	// Inizialializzazione del sistema
 	//----------------------------------------------------
 	initAreas();

src/scheduler/scheduler.c

@@ -4,7 +4,7 @@
 
 static scheduler_t *scheduler;
 
-int scheduler_init() {
+void scheduler_init() {
 	static scheduler_t scheduler_struct; /* Tutte le funzioni di questo Header fanno riferimento implicito a questa struttura */
 	mkEmptyProcQ( &scheduler_struct.ready_queue );
 	scheduler_struct.running_p = NULL;
@@ -56,6 +56,7 @@ int scheduler_StateToReady( state_t* state ) {
 
 int scheduler_StateToWaiting() {
 	/* TODO */
+	return 0;
 }
 
 int scheduler_StateToTerminate() {
@@ -74,15 +75,16 @@ int scheduler_CreateProcess( function_t func, int priority ) {
 	if( pcb == NULL ) {
 		return -1;
 	}
-	SetPC( &pcb->p_s, func );
-	SetLR( &pcb->p_s, scheduler_StateToTerminate ); /* Temporaneamente questo è l'indirizzo di ritorno */
+	SetPC( &pcb->p_s, (memaddr)func );
+	SetLR( &pcb->p_s, (memaddr)scheduler_StateToTerminate ); /* Temporaneamente questo è l'indirizzo di ritorno */
 	/* TODO: SetSP( ); SP dovrebbe essere dinamicamente in base al gestore della memoria */
 	/* TODO: flag status, ecc ... */
 	EnableKernelMode( &pcb->p_s, FALSE );
 
 	scheduler_AddProcess( pcb );
+	return 0;
 }
 
-int scheduler_AddProcess( pcb_t *p ) {
+void scheduler_AddProcess( pcb_t *p ) {
 	insertProcQ( &scheduler->ready_queue, p );
 }

src/test.c

@@ -17,20 +17,20 @@ void test_init() {
         EnableKernelMode( &dummy->p_s, TRUE );
 
         #ifdef TARGET_UARM
-            SetSP( &dummy->p_s, RAM_TOP - (FRAME_SIZE * i ) );
+            SetSP( &dummy->p_s, (memaddr)RAM_TOP - (FRAME_SIZE * i ) );
         #endif
         #ifdef TARGET_UMPS
-            SetSP( &dummy->p_s, NULL ); /* TODO */
+            SetSP( &dummy->p_s, (memaddr)NULL ); /* TODO */
         #endif
         dummy->original_priority = priority;
         dummy->priority = priority;
 
         tests[ i ] = dummy;
     }
 
-    SetPC( &tests[ 0 ]->p_s, test1 );
-    SetPC( &tests[ 1 ]->p_s, test2 );
-    SetPC( &tests[ 2 ]->p_s, test3 );
+    SetPC( &tests[ 0 ]->p_s, (memaddr)test1 );
+    SetPC( &tests[ 1 ]->p_s, (memaddr)test2 );
+    SetPC( &tests[ 2 ]->p_s, (memaddr)test3 );
 
     for( i = 0; i < 3; i++ ) {
         scheduler_AddProcess( tests[ i ] );