Index: include/regs.h
===================================================================
--- include/regs.h	(revision 928d5d9d09dbaa2b035031c80d63924de987a1cb)
+++ include/regs.h	(revision 298f0b49046f56c70f4d3b46209dd56d8851e64e)
@@ -15,10 +15,11 @@
 struct regs {
 
-	int32_t	d_reg[8];		/* Data registers d0..d7 */
+	uint32_t	d_reg[8];	/* Data registers d0..d7 */
 
-	int8_t	*a_reg[8];		/* Address registers */
+	uint32_t	a_reg[8];	/* Address registers */
 
 	uint16_t	reg_fill,	/* Filler to keep long alignment */
-			reg_sr,		/* Status register */
-			*reg_pc;	/* Program counter */
+			reg_sr;		/* Status register */
+
+	uint32_t	reg_pc;	/* Program counter */
 };