Another massive cleanup run. Ibm.h no longer includes system header files. ROM loading simplified, and moved from mem.c to rom.c. Fixes in Makefile. Corrected mamy wrong includes. Removed old junk from days long gone. First phase of new SCAT chipset driver - no longer gives errors in BIOS, but NOT DONE YET.

src/piix.c

@@ -8,21 +8,21 @@
  *
  *		Emulation core dispatcher.
  *
- * Version:	@(#)piix.c	1.0.2	2017/08/24
+ *		PRD format :
+ *		    word 0 - base address
+ *		    word 1 - bits 1 - 15 = byte count, bit 31 = end of transfer
+ *
+ * Version:	@(#)piix.c	1.0.3	2017/09/24
  *
  * Authors:	Sarah Walker, <http://pcem-emulator.co.uk/>
  *		Miran Grca, <mgrca8@gmail.com>
  *		Copyright 2008-2017 Sarah Walker.
  *		Copyright 2016,2017 Miran Grca.
  */
-
-/*PRD format :
-        
-        word 0 - base address
-        word 1 - bits 1 - 15 = byte count, bit 31 = end of transfer
-*/
+#include <stdio.h>
+#include <stdint.h>
 #include <string.h>
-
+#include <wchar.h>
 #include "ibm.h"
 #include "dma.h"
 #include "io.h"