cputypes.h revision 1.2
1/* $NetBSD: cputypes.h,v 1.2 2002/02/17 20:59:33 uch Exp $ */ 2 3/*- 4 * Copyright (c) 2002 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by the NetBSD 18 * Foundation, Inc. and its contributors. 19 * 4. Neither the name of The NetBSD Foundation nor the names of its 20 * contributors may be used to endorse or promote products derived 21 * from this software without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 24 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 25 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 26 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 27 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 28 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 29 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 30 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 31 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 32 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 33 * POSSIBILITY OF SUCH DAMAGE. 34 */ 35 36#ifndef _SH3_CPUTYPES_H_ 37#define _SH3_CPUTYPES_H_ 38#ifdef _KERNEL 39 40#define CPU_ARCH_SH3 3 41#define CPU_ARCH_SH4 4 42 43#define CPU_PRODUCT_UNKNOWN 0 44/* SH3 series */ 45#define CPU_PRODUCT_7708 1 46#define CPU_PRODUCT_7708S 2 47#define CPU_PRODUCT_7708R 3 48#define CPU_PRODUCT_7709 4 49#define CPU_PRODUCT_7709A 5 50/* SH4 series */ 51#define CPU_PRODUCT_7750 6 52#define CPU_PRODUCT_7750S 7 53 54#ifndef _LOCORE 55extern int cpu_arch; 56extern int cpu_product; 57#if defined(SH3) && defined(SH4) 58#define CPU_IS_SH3 (cpu_arch == CPU_ARCH_SH3) 59#define CPU_IS_SH4 (cpu_arch == CPU_ARCH_SH4) 60#elif defined(SH3) 61#define CPU_IS_SH3 1 62#define CPU_IS_SH4 0 63#elif defined(SH4) 64#define CPU_IS_SH3 0 65#define CPU_IS_SH4 1 66#else 67#error "define SH3 and/or SH4" 68#endif 69#endif /* !_LOCORE */ 70#endif /* _KERNEL */ 71#endif /* !_SH3_CPUTYPES_H_ */ 72