1 /* $NetBSD: cacheops.h,v 1.15 2008/04/28 20:23:26 martin 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 #if notyet /* XXX */ 36 #include <machine/cpuconf.h> 37 #endif 38 39 #include <m68k/cacheops_20.h> 40 #include <m68k/cacheops_30.h> 41 #include <m68k/cacheops_40.h> 42 #include <m68k/cacheops_60.h> 43 44 #define M68K_CACHEOPS_NTYPES (defined(M68K_CACHEOPS_MACHDEP) + \ 45 defined(M68020) + defined(M68030) + defined(M68040) + defined(M68060)) 46 47 #if M68K_CACHEOPS_NTYPES == 1 48 49 #if defined(M68020) 50 51 #define DCIA() DCIA_20() 52 #define DCIAS(pa) DCIAS_20((pa)) 53 #define DCIS() DCIS_20() 54 #define DCIU() DCIU_20() 55 #define ICIA() ICIA_20() 56 #define ICPA() ICPA_20() 57 #define PCIA() PCIA_20() 58 #define TBIA() TBIA_20() 59 #define TBIAS() TBIAS_20() 60 #define TBIAU() TBIAU_20() 61 #define TBIS(va) TBIS_20((va)) 62 63 #elif defined(M68030) 64 65 #define DCIA() DCIA_30() 66 #define DCIAS(pa) DCIAS_30((pa)) 67 #define DCIS() DCIS_30() 68 #define DCIU() DCIU_30() 69 #define ICIA() ICIA_30() 70 #define ICPA() ICPA_30() 71 #define PCIA() PCIA_30() 72 #define TBIA() TBIA_30() 73 #define TBIAS() TBIAS_30() 74 #define TBIAU() TBIAU_30() 75 #define TBIS(va) TBIS_30((va)) 76 77 #elif defined(M68040) 78 79 #define DCIA() DCIA_40() 80 #define DCIAS(pa) DCIAS_40((pa)) 81 #define DCIS() DCIS_40() 82 #define DCIU() DCIU_40() 83 #define ICIA() ICIA_40() 84 #define ICPA() ICPA_40() 85 #define PCIA() PCIA_40() 86 #define TBIA() TBIA_40() 87 #define TBIAS() TBIAS_40() 88 #define TBIAU() TBIAU_40() 89 #define TBIS(va) TBIS_40((va)) 90 91 #elif defined(M68060) 92 93 #define DCIA() DCIA_60() 94 #define DCIAS(pa) DCIAS_60((pa)) 95 #define DCIS() DCIS_60() 96 #define DCIU() DCIU_60() 97 #define ICIA() ICIA_60() 98 #define ICPA() ICPA_60() 99 #define PCIA() PCIA_60() 100 #define TBIA() TBIA_60() 101 #define TBIAS() TBIAS_60() 102 #define TBIAU() TBIAU_60() 103 #define TBIS(va) TBIS_60((va)) 104 105 #endif 106 107 #else /* M68K_CACHEOPS_NTYPES == 1 */ 108 109 #define DCIA() _DCIA() 110 #define DCIAS(pa) _DCIAS((pa)) 111 #define DCIS() _DCIS() 112 #define DCIU() _DCIU() 113 #define ICIA() _ICIA() 114 #define ICPA() _ICPA() 115 #define PCIA() _PCIA() 116 #define TBIA() _TBIA() 117 #define TBIAS() _TBIAS() 118 #define TBIAU() _TBIAU() 119 #define TBIS(va) _TBIS((va)) 120 121 #endif /* M68K_CACHEOPS_NTYPES == 1 */ 122 123 void _DCIA(void); 124 void _DCIAS(paddr_t); 125 void _DCIS(void); 126 void _DCIU(void); 127 void _ICIA(void); 128 void _ICPA(void); 129 void _PCIA(void); 130 void _TBIA(void); 131 void _TBIAS(void); 132 void _TBIAU(void); 133 void _TBIS(vaddr_t); 134 135 136 #if defined(M68040) || defined(M68060) 137 138 /* 139 * These cache ops are identical between M68040 and M68060 140 * and not available on M68020 and M68030 so no need to check cputype. 141 */ 142 #define DCFA() DCFA_40() 143 #define DCPA() DCPA_40() 144 #define ICPL(pa) ICPL_40(pa) 145 #define ICPP(pa) ICPP_40(pa) 146 #define DCPL(pa) DCPL_40(pa) 147 #define DCPP(pa) DCPP_40(pa) 148 #define DCFL(pa) DCFL_40(pa) 149 #define DCFP(pa) DCFP_40(pa) 150 151 #endif 152 153 #endif /* _M68K_CACHEOPS_H_ */ 154