more gcc fixes.

src/arch/i386/include/arch/pirq_routing.h

@@ -26,11 +26,15 @@ struct irq_routing_table {
 	u32 miniport_data;		/* Crap */
 	u8 rfu[11];
 	u8 checksum;			/* Modulo 256 checksum must give zero */
-#if GCC_VERSION < 3000
+#ifndef IRQ_SLOT_COUNT
+#if (__GNUC__ < 3)
 	struct irq_info slots[1];
 #else
 	struct irq_info slots[];
-#endif
+#endif // __GNUC__ < 3
+#else
+  struct irq_info slots[IRQ_SLOT_COUNT];
+#endif // ! IRQ_SLOT_COUNT
 } __attribute__((packed));
 
 extern const struct irq_routing_table intel_irq_routing_table;

src/arch/i386/lib/Config

@@ -1,6 +1,7 @@
 object i386_subr.o
 object params.o
 object hardwaremain.o
+object c_start.S
 object pirq_routing.o HAVE_PIRQ_TABLE
 object vgabios.o CONFIG_VGABIOS
 object idt.o  CONFIG_REALMODE_IDT

src/mainboard/supermicro/p4dpr/irq_tables.c

@@ -1,5 +1,5 @@
 /* PCI: Interrupt Routing Table found at 0x4011ce40 size = 416 */
-
+#define IRQ_SLOT_COUNT 24
 #include <arch/pirq_routing.h>
 
 const struct irq_routing_table intel_irq_routing_table = {