1 /* $NetBSD: cputypes.h,v 1.7 2002/04/28 17:10:34 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 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 63 #ifndef _LOCORE 64 extern int cpu_arch; 65 extern int cpu_product; 66 #if defined(SH3) && defined(SH4) 67 #define CPU_IS_SH3 (cpu_arch == CPU_ARCH_SH3) 68 #define CPU_IS_SH4 (cpu_arch == CPU_ARCH_SH4) 69 #elif defined(SH3) 70 #define CPU_IS_SH3 1 71 #define CPU_IS_SH4 0 72 #elif defined(SH4) 73 #define CPU_IS_SH3 0 74 #define CPU_IS_SH4 1 75 #else 76 #error "define SH3 and/or SH4" 77 #endif 78 #endif /* !_LOCORE */ 79 80 #endif /* _KERNEL */ 81 82 #endif /* !_SH3_CPUTYPES_H_ */ 83