1 /* $NetBSD: cputypes.h,v 1.14 2020/07/28 01:40:43 skrll 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 * 16 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 17 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 18 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 * POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #ifndef _SH3_CPUTYPES_H_ 30 #define _SH3_CPUTYPES_H_ 31 32 #ifdef _KERNEL 33 34 #if defined(_KERNEL_OPT) 35 #include "opt_cputype.h" 36 #elif defined(_MODULE) 37 /* If building a module, include both SH3 and SH4 support. */ 38 #define SH3 39 #define SH4 40 #endif 41 42 #define CPU_ARCH_SH3 3 43 #define CPU_ARCH_SH4 4 44 45 /* SH3 series */ 46 #define CPU_PRODUCT_7708 1 47 #define CPU_PRODUCT_7708S 2 48 #define CPU_PRODUCT_7708R 3 49 #define CPU_PRODUCT_7709 4 50 #define CPU_PRODUCT_7709A 5 51 #define CPU_PRODUCT_7706 6 52 53 /* SH4 series */ 54 #define CPU_PRODUCT_7750 7 55 #define CPU_PRODUCT_7750S 8 56 #define CPU_PRODUCT_7750R 9 57 #define CPU_PRODUCT_7751 10 58 #define CPU_PRODUCT_7751R 11 59 60 /* STMicroelectronics ST40 series (SH4) */ 61 #define CPU_PRODUCT_STX7105 12 /* ST40-300 */ 62 63 64 #ifndef _LOCORE 65 extern int cpu_arch; 66 extern int cpu_product; 67 #if defined(SH3) && defined(SH4) 68 #define CPU_IS_SH3 (cpu_arch == CPU_ARCH_SH3) 69 #define CPU_IS_SH4 (cpu_arch == CPU_ARCH_SH4) 70 #elif defined(SH3) 71 #define CPU_IS_SH3 (/* CONSTCOND */1) 72 #define CPU_IS_SH4 (/* CONSTCOND */0) 73 #elif defined(SH4) 74 #define CPU_IS_SH3 (/* CONSTCOND */0) 75 #define CPU_IS_SH4 (/* CONSTCOND */1) 76 #else 77 #error "define SH3 and/or SH4" 78 #endif 79 #endif /* !_LOCORE */ 80 81 #endif /* _KERNEL */ 82 83 #endif /* !_SH3_CPUTYPES_H_ */ 84