1 /* $NetBSD: cacheops.h,v 1.16 2010/06/06 04:50:07 mrg Exp $ */ 2 3 /*- 4 * Copyright (c) 1997 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Leo Weppelman 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #ifndef _M68K_CACHEOPS_H_ 33 #define _M68K_CACHEOPS_H_ 34 35 #include "opt_m68k_arch.h" 36 37 #if notyet /* XXX */ 38 #include <machine/cpuconf.h> 39 #endif 40 41 #include <m68k/cacheops_20.h> 42 #include <m68k/cacheops_30.h> 43 #include <m68k/cacheops_40.h> 44 #include <m68k/cacheops_60.h> 45 46 #define M68K_CACHEOPS_NTYPES (defined(M68K_CACHEOPS_MACHDEP) + \ 47 defined(M68020) + defined(M68030) + defined(M68040) + defined(M68060)) 48 49 #if M68K_CACHEOPS_NTYPES == 1 50 51 #if defined(M68020) 52 53 #define DCIA() DCIA_20() 54 #define DCIAS(pa) DCIAS_20((pa)) 55 #define DCIS() DCIS_20() 56 #define DCIU() DCIU_20() 57 #define ICIA() ICIA_20() 58 #define ICPA() ICPA_20() 59 #define PCIA() PCIA_20() 60 #define TBIA() TBIA_20() 61 #define TBIAS() TBIAS_20() 62 #define TBIAU() TBIAU_20() 63 #define TBIS(va) TBIS_20((va)) 64 65 #elif defined(M68030) 66 67 #define DCIA() DCIA_30() 68 #define DCIAS(pa) DCIAS_30((pa)) 69 #define DCIS() DCIS_30() 70 #define DCIU() DCIU_30() 71 #define ICIA() ICIA_30() 72 #define ICPA() ICPA_30() 73 #define PCIA() PCIA_30() 74 #define TBIA() TBIA_30() 75 #define TBIAS() TBIAS_30() 76 #define TBIAU() TBIAU_30() 77 #define TBIS(va) TBIS_30((va)) 78 79 #elif defined(M68040) 80 81 #define DCIA() DCIA_40() 82 #define DCIAS(pa) DCIAS_40((pa)) 83 #define DCIS() DCIS_40() 84 #define DCIU() DCIU_40() 85 #define ICIA() ICIA_40() 86 #define ICPA() ICPA_40() 87 #define PCIA() PCIA_40() 88 #define TBIA() TBIA_40() 89 #define TBIAS() TBIAS_40() 90 #define TBIAU() TBIAU_40() 91 #define TBIS(va) TBIS_40((va)) 92 93 #elif defined(M68060) 94 95 #define DCIA() DCIA_60() 96 #define DCIAS(pa) DCIAS_60((pa)) 97 #define DCIS() DCIS_60() 98 #define DCIU() DCIU_60() 99 #define ICIA() ICIA_60() 100 #define ICPA() ICPA_60() 101 #define PCIA() PCIA_60() 102 #define TBIA() TBIA_60() 103 #define TBIAS() TBIAS_60() 104 #define TBIAU() TBIAU_60() 105 #define TBIS(va) TBIS_60((va)) 106 107 #endif 108 109 #else /* M68K_CACHEOPS_NTYPES == 1 */ 110 111 #define DCIA() _DCIA() 112 #define DCIAS(pa) _DCIAS((pa)) 113 #define DCIS() _DCIS() 114 #define DCIU() _DCIU() 115 #define ICIA() _ICIA() 116 #define ICPA() _ICPA() 117 #define PCIA() _PCIA() 118 #define TBIA() _TBIA() 119 #define TBIAS() _TBIAS() 120 #define TBIAU() _TBIAU() 121 #define TBIS(va) _TBIS((va)) 122 123 #endif /* M68K_CACHEOPS_NTYPES == 1 */ 124 125 void _DCIA(void); 126 void _DCIAS(paddr_t); 127 void _DCIS(void); 128 void _DCIU(void); 129 void _ICIA(void); 130 void _ICPA(void); 131 void _PCIA(void); 132 void _TBIA(void); 133 void _TBIAS(void); 134 void _TBIAU(void); 135 void _TBIS(vaddr_t); 136 137 138 #if defined(M68040) || defined(M68060) 139 140 /* 141 * These cache ops are identical between M68040 and M68060 142 * and not available on M68020 and M68030 so no need to check cputype. 143 */ 144 #define DCFA() DCFA_40() 145 #define DCPA() DCPA_40() 146 #define ICPL(pa) ICPL_40(pa) 147 #define ICPP(pa) ICPP_40(pa) 148 #define DCPL(pa) DCPL_40(pa) 149 #define DCPP(pa) DCPP_40(pa) 150 #define DCFL(pa) DCFL_40(pa) 151 #define DCFP(pa) DCFP_40(pa) 152 153 #endif 154 155 #endif /* _M68K_CACHEOPS_H_ */ 156