/* * Mach Operating System * Copyright (c) 1993-1992 Carnegie Mellon University * All Rights Reserved. * * Permission to use, copy, modify and distribute this software and its * documentation is hereby granted, provided that both the copyright * notice and this permission notice appear in all copies of the * software, derivative works or modified versions, and any portions * thereof, and that both notices appear in supporting documentation. * * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. * * Carnegie Mellon requests users of this software to return to * * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU * School of Computer Science * Carnegie Mellon University * Pittsburgh PA 15213-3890 * * any improvements or extensions that they make and grant Carnegie Mellon * the rights to redistribute these changes. */ /* * HISTORY */ /* * M88100 flags */ #ifndef _M88100_H_ #define _M88100_H_ /* * 88100 RISC definitions */ /* DMT0, DMT1, DMT2 */ #define DMT_BO 0x00008000 /* Byte-Ordering */ #define DMT_DAS 0x00004000 /* Data Access Space */ #define DMT_DOUB1 0x00002000 /* Double Word */ #define DMT_LOCKBAR 0x00001000 /* Bud Lock */ #define DMT_DREG 0x00000F80 /* Destination Registers 5bits */ #define DMT_SIGNED 0x00000040 /* Sign-Extended Bit */ #define DMT_EN 0x0000003C /* Byte Enable Bit */ #define DMT_WRITE 0x00000002 /* Read/Write Transaction Bit */ #define DMT_VALID 0x00000001 /* Valid Transaction Bit */ #ifndef ASSEMBLER #include "sys/types.h" struct dmt_reg { unsigned int :16, dmt_bo:1, dmt_das:1, dmt_doub1:1, dmt_lockbar:1, dmt_dreg:5, dmt_signed:1, dmt_en:4, dmt_write:1, dmt_valid:1; }; #endif #endif _M88100_H_