1 /* $NetBSD: types.h,v 1.64 2016/07/11 16:15:35 matt Exp $ */ 2 3 /*- 4 * Copyright (c) 1992, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This code is derived from software contributed to Berkeley by 8 * Ralph Campbell. 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. Neither the name of the University nor the names of its contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * @(#)types.h 8.3 (Berkeley) 1/5/94 35 */ 36 37 #ifndef _MACHTYPES_H_ 38 #define _MACHTYPES_H_ 39 40 #include <sys/cdefs.h> 41 #include <sys/featuretest.h> 42 #include <mips/int_types.h> 43 44 typedef unsigned int __cpu_simple_lock_nv_t; 45 #if defined(__mips_o32) 46 typedef __int32_t __register_t; 47 #else 48 typedef __int64_t __register_t; 49 #endif 50 #if defined(__mips_o64) || defined(__mips_o32) 51 typedef __uint32_t __fpregister_t; 52 #else 53 typedef __uint64_t __fpregister_t; 54 #endif 55 56 /* 57 * Note that mips_reg_t is distinct from the register_t defined 58 * in <types.h> to allow these structures to be as hidden from 59 * the rest of the operating system as possible. 60 */ 61 62 63 #if defined(_KERNEL) || defined(_KMEMUSER) || defined(_KERNTYPES) || defined(_STANDALONE) 64 #if defined(_MIPS_PADDR_T_64BIT) || defined(_LP64) 65 typedef __uint64_t paddr_t; 66 typedef __uint64_t psize_t; 67 #define PRIxPADDR PRIx64 68 #define PRIxPSIZE PRIx64 69 #define PRIdPSIZE PRId64 70 #else 71 typedef __uint32_t paddr_t; 72 typedef __uint32_t psize_t; 73 #define PRIxPADDR PRIx32 74 #define PRIxPSIZE PRIx32 75 #define PRIdPSIZE PRId32 76 #endif 77 #ifdef _LP64 78 typedef __uint64_t vaddr_t; 79 typedef __uint64_t vsize_t; 80 #define PRIxVADDR PRIx64 81 #define PRIxVSIZE PRIx64 82 #define PRIdVSIZE PRId64 83 #else 84 typedef __uint32_t vaddr_t; 85 typedef __uint32_t vsize_t; 86 #define PRIxVADDR PRIx32 87 #define PRIxVSIZE PRIx32 88 #define PRIdVSIZE PRId32 89 #endif 90 91 92 typedef int mips_prid_t; 93 /* Make sure this is signed; we need pointers to be sign-extended. */ 94 typedef __fpregister_t fpregister_t; 95 typedef __fpregister_t mips_fpreg_t; /* do not use */ 96 typedef __register_t register_t; 97 typedef __register_t mips_reg_t; 98 99 #if defined(__mips_o32) 100 typedef __uint32_t uregister_t; 101 typedef __uint32_t mips_ureg_t; /* do not use */ 102 #define PRIxREGISTER PRIx32 103 #define PRIxUREGISTER PRIx32 104 #else 105 typedef __uint64_t uregister_t; 106 typedef __uint64_t mips_ureg_t; /* do not use */ 107 typedef __int64_t register32_t; 108 typedef __uint64_t uregister32_t; 109 #define PRIxREGISTER PRIx64 110 #define PRIxUREGISTER PRIx64 111 #endif /* __mips_o32 */ 112 113 typedef struct label_t { 114 register_t val[14]; 115 } label_t; 116 #define _L_S0 0 117 #define _L_S1 1 118 #define _L_S2 2 119 #define _L_S3 3 120 #define _L_S4 4 121 #define _L_S5 5 122 #define _L_S6 6 123 #define _L_S7 7 124 #define _L_T8 8 125 #define _L_GP 9 126 #define _L_SP 10 127 #define _L_S8 11 128 #define _L_RA 12 129 #define _L_SR 13 130 131 typedef __uint32_t tlb_asid_t; 132 #endif /* _KERNEL */ 133 134 #if defined(_KERNEL) || defined(_KMEMUSER) 135 #define PCU_FPU 0 136 #define PCU_DSP 1 137 #define PCU_UNIT_COUNT 2 138 #endif 139 140 141 #define __SIMPLELOCK_LOCKED 1 142 #define __SIMPLELOCK_UNLOCKED 0 143 144 #define __HAVE_FAST_SOFTINTS 145 #define __HAVE_AST_PERPROC 146 #define __HAVE_SYSCALL_INTERN 147 #define __HAVE_CPU_LWP_SETPRIVATE 148 #define __HAVE_CPU_DATA_FIRST 149 #define __HAVE_MD_CPU_OFFLINE 150 #define __HAVE_CPU_COUNTER 151 #define __HAVE_CPU_UAREA_ROUTINES 152 #define __HAVE_COMMON___TLS_GET_ADDR 153 #define __HAVE___LWP_GETTCB_FAST 154 #define __HAVE___LWP_SETTCB 155 #define __HAVE_TLS_VARIANT_I 156 157 #if !defined(__mips_o32) 158 #define __HAVE_ATOMIC64_OPS 159 #endif 160 161 #if defined(_KERNEL) 162 #define __HAVE_RAS 163 #if defined(_LP64) 164 #define __HAVE_CPU_VMSPACE_EXEC 165 #endif 166 #endif /* _KERNEL */ 167 168 #define __HAVE_MM_MD_DIRECT_MAPPED_PHYS 169 #define __HAVE_MM_MD_KERNACC 170 #define __HAVE_MM_MD_CACHE_ALIASING 171 172 #endif /* _MACHTYPES_H_ */ 173