+#define cpu32 0x100 /* e.g., 68332 */
+#define fido_a 0x200
+#define m68k_mask 0x3ff
+
+#define mcfmac 0x400 /* ColdFire MAC. */
+#define mcfemac 0x800 /* ColdFire EMAC. */
+#define cfloat 0x1000 /* ColdFire FPU. */
+#define mcfhwdiv 0x2000 /* ColdFire hardware divide. */
+
+#define mcfisa_a 0x4000 /* ColdFire ISA_A. */
+#define mcfisa_aa 0x8000 /* ColdFire ISA_A+. */
+#define mcfisa_b 0x10000 /* ColdFire ISA_B. */
+#define mcfisa_c 0x20000 /* ColdFire ISA_C. */
+#define mcfusp 0x40000 /* ColdFire USP instructions. */
+#define mcf_mask 0x7e400
+
+/* Handy aliases. */