-/* $OpenBSD: machdep.h,v 1.1 1997/01/16 04:04:08 kstailey Exp $ */
+/* $OpenBSD: machdep.h,v 1.2 1997/02/14 18:41:48 kstailey Exp $ */
/*
* Copyright (c) 1994 Gordon W. Ross
* Copyright (c) 1993 Adam Glass
#ifdef _KERNEL
-/*
- * Internal definitions unique to sun3/68k cpu support.
- * These are the "private" declarations - those needed
- * only here in machine-independent code. The "public"
- * definitions are in cpu.h (used by common code).
- */
-
-/* 680X0 function codes */
-#define FC_USERD 1 /* user data space */
-#define FC_USERP 2 /* user program space */
-#define FC_CONTROL 3 /* sun control space */
-#define FC_SUPERD 5 /* supervisor data space */
-#define FC_SUPERP 6 /* supervisor program space */
-#define FC_CPU 7 /* CPU space */
-
-/* fields in the 68020 cache control register */
-#define IC_ENABLE 0x0001 /* enable instruction cache */
-#define IC_FREEZE 0x0002 /* freeze instruction cache */
-#define IC_CE 0x0004 /* clear instruction cache entry */
-#define IC_CLR 0x0008 /* clear entire instruction cache */
-
-#define IC_CLEAR (IC_CLR|IC_ENABLE)
-
-
/* Prototypes... */
struct frame;