1 /* $OpenBSD: cputypes.h,v 1.2 2008/06/26 05:42:12 ray Exp $ */ 2 /* $NetBSD: cputypes.h,v 1.10 2006/01/21 00:40:36 uwe Exp $ */ 3 4 /*- 5 * Copyright (c) 2002 The NetBSD Foundation, Inc. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 20 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 21 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 27 * POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30 #ifndef _SH_CPUTYPES_H_ 31 #define _SH_CPUTYPES_H_ 32 33 #ifdef _KERNEL 34 35 #define CPU_ARCH_SH3 3 36 #define CPU_ARCH_SH4 4 37 38 /* SH3 series */ 39 #define CPU_PRODUCT_7708 1 40 #define CPU_PRODUCT_7708S 2 41 #define CPU_PRODUCT_7708R 3 42 #define CPU_PRODUCT_7709 4 43 #define CPU_PRODUCT_7709A 5 44 45 /* SH4 series */ 46 #define CPU_PRODUCT_7750 6 47 #define CPU_PRODUCT_7750S 7 48 #define CPU_PRODUCT_7750R 8 49 #define CPU_PRODUCT_7751 9 50 #define CPU_PRODUCT_7751R 10 51 52 53 #ifndef _LOCORE 54 extern int cpu_arch; 55 extern int cpu_product; 56 #if defined(SH3) && defined(SH4) 57 #define CPU_IS_SH3 (cpu_arch == CPU_ARCH_SH3) 58 #define CPU_IS_SH4 (cpu_arch == CPU_ARCH_SH4) 59 #elif defined(SH3) 60 #define CPU_IS_SH3 (/* CONSTCOND */1) 61 #define CPU_IS_SH4 (/* CONSTCOND */0) 62 #elif defined(SH4) 63 #define CPU_IS_SH3 (/* CONSTCOND */0) 64 #define CPU_IS_SH4 (/* CONSTCOND */1) 65 #else 66 #error "define SH3 and/or SH4" 67 #endif 68 #endif /* !_LOCORE */ 69 70 #endif /* _KERNEL */ 71 72 #endif /* !_SH_CPUTYPES_H_ */ 73