1 /* $NetBSD: cacheops.h,v 1.14 2007/10/17 19:55:05 garbled 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 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 #ifndef _M68K_CACHEOPS_H_ 40 #define _M68K_CACHEOPS_H_ 41 42 #if notyet /* XXX */ 43 #include <machine/cpuconf.h> 44 #endif 45 46 #include <m68k/cacheops_20.h> 47 #include <m68k/cacheops_30.h> 48 #include <m68k/cacheops_40.h> 49 #include <m68k/cacheops_60.h> 50 51 #define M68K_CACHEOPS_NTYPES (defined(M68K_CACHEOPS_MACHDEP) + \ 52 defined(M68020) + defined(M68030) + defined(M68040) + defined(M68060)) 53 54 #if M68K_CACHEOPS_NTYPES == 1 55 56 #if defined(M68020) 57 58 #define DCIA() DCIA_20() 59 #define DCIAS(pa) DCIAS_20((pa)) 60 #define DCIS() DCIS_20() 61 #define DCIU() DCIU_20() 62 #define ICIA() ICIA_20() 63 #define ICPA() ICPA_20() 64 #define PCIA() PCIA_20() 65 #define TBIA() TBIA_20() 66 #define TBIAS() TBIAS_20() 67 #define TBIAU() TBIAU_20() 68 #define TBIS(va) TBIS_20((va)) 69 70 #elif defined(M68030) 71 72 #define DCIA() DCIA_30() 73 #define DCIAS(pa) DCIAS_30((pa)) 74 #define DCIS() DCIS_30() 75 #define DCIU() DCIU_30() 76 #define ICIA() ICIA_30() 77 #define ICPA() ICPA_30() 78 #define PCIA() PCIA_30() 79 #define TBIA() TBIA_30() 80 #define TBIAS() TBIAS_30() 81 #define TBIAU() TBIAU_30() 82 #define TBIS(va) TBIS_30((va)) 83 84 #elif defined(M68040) 85 86 #define DCIA() DCIA_40() 87 #define DCIAS(pa) DCIAS_40((pa)) 88 #define DCIS() DCIS_40() 89 #define DCIU() DCIU_40() 90 #define ICIA() ICIA_40() 91 #define ICPA() ICPA_40() 92 #define PCIA() PCIA_40() 93 #define TBIA() TBIA_40() 94 #define TBIAS() TBIAS_40() 95 #define TBIAU() TBIAU_40() 96 #define TBIS(va) TBIS_40((va)) 97 98 #elif defined(M68060) 99 100 #define DCIA() DCIA_60() 101 #define DCIAS(pa) DCIAS_60((pa)) 102 #define DCIS() DCIS_60() 103 #define DCIU() DCIU_60() 104 #define ICIA() ICIA_60() 105 #define ICPA() ICPA_60() 106 #define PCIA() PCIA_60() 107 #define TBIA() TBIA_60() 108 #define TBIAS() TBIAS_60() 109 #define TBIAU() TBIAU_60() 110 #define TBIS(va) TBIS_60((va)) 111 112 #endif 113 114 #else /* M68K_CACHEOPS_NTYPES == 1 */ 115 116 #define DCIA() _DCIA() 117 #define DCIAS(pa) _DCIAS((pa)) 118 #define DCIS() _DCIS() 119 #define DCIU() _DCIU() 120 #define ICIA() _ICIA() 121 #define ICPA() _ICPA() 122 #define PCIA() _PCIA() 123 #define TBIA() _TBIA() 124 #define TBIAS() _TBIAS() 125 #define TBIAU() _TBIAU() 126 #define TBIS(va) _TBIS((va)) 127 128 #endif /* M68K_CACHEOPS_NTYPES == 1 */ 129 130 void _DCIA(void); 131 void _DCIAS(paddr_t); 132 void _DCIS(void); 133 void _DCIU(void); 134 void _ICIA(void); 135 void _ICPA(void); 136 void _PCIA(void); 137 void _TBIA(void); 138 void _TBIAS(void); 139 void _TBIAU(void); 140 void _TBIS(vaddr_t); 141 142 143 #if defined(M68040) || defined(M68060) 144 145 /* 146 * These cache ops are identical between M68040 and M68060 147 * and not available on M68020 and M68030 so no need to check cputype. 148 */ 149 #define DCFA() DCFA_40() 150 #define DCPA() DCPA_40() 151 #define ICPL(pa) ICPL_40(pa) 152 #define ICPP(pa) ICPP_40(pa) 153 #define DCPL(pa) DCPL_40(pa) 154 #define DCPP(pa) DCPP_40(pa) 155 #define DCFL(pa) DCFL_40(pa) 156 #define DCFP(pa) DCFP_40(pa) 157 158 #endif 159 160 #endif /* _M68K_CACHEOPS_H_ */ 161