cputypes.h revision 1.10
1/* $NetBSD: cputypes.h,v 1.10 2006/01/21 00:40:36 uwe 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 39#ifdef _KERNEL 40 41#if defined(_KERNEL_OPT) 42#include "opt_cputype.h" 43#elif defined(_LKM) 44/* If building an LKM, include both SH3 and SH4 support. */ 45#define SH3 46#define SH4 47#endif 48 49#define CPU_ARCH_SH3 3 50#define CPU_ARCH_SH4 4 51 52/* SH3 series */ 53#define CPU_PRODUCT_7708 1 54#define CPU_PRODUCT_7708S 2 55#define CPU_PRODUCT_7708R 3 56#define CPU_PRODUCT_7709 4 57#define CPU_PRODUCT_7709A 5 58 59/* SH4 series */ 60#define CPU_PRODUCT_7750 6 61#define CPU_PRODUCT_7750S 7 62#define CPU_PRODUCT_7750R 8 63#define CPU_PRODUCT_7751 9 64#define CPU_PRODUCT_7751R 10 65 66 67#ifndef _LOCORE 68extern int cpu_arch; 69extern int cpu_product; 70#if defined(SH3) && defined(SH4) 71#define CPU_IS_SH3 (cpu_arch == CPU_ARCH_SH3) 72#define CPU_IS_SH4 (cpu_arch == CPU_ARCH_SH4) 73#elif defined(SH3) 74#define CPU_IS_SH3 (/* CONSTCOND */1) 75#define CPU_IS_SH4 (/* CONSTCOND */0) 76#elif defined(SH4) 77#define CPU_IS_SH3 (/* CONSTCOND */0) 78#define CPU_IS_SH4 (/* CONSTCOND */1) 79#else 80#error "define SH3 and/or SH4" 81#endif 82#endif /* !_LOCORE */ 83 84#endif /* _KERNEL */ 85 86#endif /* !_SH3_CPUTYPES_H_ */ 87