Index: kernel/generic/src/lib/func.c
===================================================================
--- kernel/generic/src/lib/func.c	(revision 6387c1846645861733485c60020268e9a9c08886)
+++ kernel/generic/src/lib/func.c	(revision b84aaba51598fea82700ae3dc83d114c8eb7de3c)
@@ -74,5 +74,5 @@
 #endif      
 	if (CPU)
-		printf("cpu%d: halted\n", CPU->id);
+		printf("cpu%u: halted\n", CPU->id);
 	else
 		printf("cpu: halted\n");
Index: kernel/generic/src/lib/memstr.c
===================================================================
--- kernel/generic/src/lib/memstr.c	(revision 6387c1846645861733485c60020268e9a9c08886)
+++ kernel/generic/src/lib/memstr.c	(revision b84aaba51598fea82700ae3dc83d114c8eb7de3c)
@@ -68,8 +68,8 @@
 	} else { 
 	
-		for (i = 0; i < cnt/sizeof(unative_t); i++)
+		for (i = 0; i < cnt / sizeof(unative_t); i++)
 			((unative_t *) dst)[i] = ((unative_t *) src)[i];
 		
-		for (j = 0; j < cnt%sizeof(unative_t); j++)
+		for (j = 0; j < cnt % sizeof(unative_t); j++)
 			((uint8_t *)(((unative_t *) dst) + i))[j] = ((uint8_t *)(((unative_t *) src) + i))[j];
 	}
Index: kernel/generic/src/lib/objc_ext.c
===================================================================
--- kernel/generic/src/lib/objc_ext.c	(revision 6387c1846645861733485c60020268e9a9c08886)
+++ kernel/generic/src/lib/objc_ext.c	(revision b84aaba51598fea82700ae3dc83d114c8eb7de3c)
@@ -102,5 +102,5 @@
 void __assert_fail(const char *assertion, const char *file, unsigned int line, const char *function)
 {
-	panic("Run-time assertion (%s:%d:%s) failed (%s)", file, line, function ? function : "", assertion);
+	panic("Run-time assertion (%s:%u:%s) failed (%s)", file, line, function ? function : "", assertion);
 }