1 /* $NetBSD: types.h,v 1.19 2024/11/23 18:13:04 skrll Exp $ */ 2 3 /*- 4 * Copyright (c) 2014 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Matt Thomas of 3am Software Foundry. 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 _RISCV_TYPES_H_ 33 #define _RISCV_TYPES_H_ 34 35 #include <sys/cdefs.h> 36 #include <sys/featuretest.h> 37 #include <riscv/int_types.h> 38 39 #if defined(_KERNEL) || defined(_KMEMUSER) || defined(_KERNTYPES) || defined(_STANDALONE) 40 41 /* XLEN is the native base integer ISA width */ 42 #define XLEN (sizeof(long) * NBBY) 43 44 typedef __uint64_t paddr_t; 45 typedef __uint64_t psize_t; 46 #define PRIxPADDR PRIx64 47 #define PRIxPSIZE PRIx64 48 #define PRIuPSIZE PRIu64 49 50 typedef __UINTPTR_TYPE__ vaddr_t; 51 typedef __UINTPTR_TYPE__ vsize_t; 52 #define PRIxVADDR PRIxPTR 53 #define PRIxVSIZE PRIxPTR 54 #define PRIuVSIZE PRIuPTR 55 56 #ifdef _LP64 // match <riscv/reg.h> 57 #define PRIxREGISTER PRIx64 58 typedef __int64_t register_t; 59 typedef __uint64_t uregister_t; 60 #else 61 #define PRIxREGISTER PRIx32 62 typedef __int32_t register_t; 63 typedef __uint32_t uregister_t; 64 #endif 65 typedef signed int register32_t; 66 typedef unsigned int uregister32_t; 67 #define PRIxREGISTER32 "x" 68 69 typedef unsigned int tlb_asid_t; 70 #endif 71 72 #if defined(_KERNEL) 73 typedef struct label_t { /* Used by setjmp & longjmp */ 74 register_t lb_reg[16]; /* */ 75 __uint32_t lb_sr; 76 } label_t; 77 #endif 78 79 typedef unsigned int __cpu_simple_lock_nv_t; 80 #ifdef _LP64 81 typedef __int64_t __register_t; 82 #else 83 typedef __int32_t __register_t; 84 #endif 85 86 #define __SIMPLELOCK_LOCKED 1 87 #define __SIMPLELOCK_UNLOCKED 0 88 89 #define __HAVE_COMMON___TLS_GET_ADDR 90 #define __HAVE_COMPAT_NETBSD32 91 #define __HAVE_CPU_COUNTER 92 #define __HAVE_CPU_DATA_FIRST 93 #define __HAVE_CPU_LWP_SETPRIVATE 94 #if 0 95 #define __HAVE_FAST_SOFTINTS // Not yet 96 #endif 97 #define __HAVE_MM_MD_DIRECT_MAPPED_PHYS 98 #define __HAVE_MM_MD_KERNACC 99 #define __HAVE_NEW_STYLE_BUS_H 100 #define __HAVE_SYSCALL_INTERN 101 #define __HAVE_TLS_VARIANT_I 102 #define __HAVE_UCAS_FULL 103 /* XXX temporary */ 104 #define __HAVE_UNLOCKED_PMAP 105 #define __HAVE___LWP_GETPRIVATE_FAST 106 #define __HAVE___LWP_GETTCB_FAST 107 #define __HAVE___LWP_SETTCB 108 109 #ifdef __LP64 110 #define __HAVE_ATOMIC64_OPS 111 #define __HAVE_CPU_UAREA_ROUTINES 112 #endif 113 114 //#if defined(_KERNEL) 115 //#define __HAVE_RAS 116 //#endif 117 118 #if defined(_KERNEL) || defined(_KMEMUSER) 119 #define PCU_FPU 0 120 #define PCU_UNIT_COUNT 1 121 #endif 122 123 #endif /* _RISCV_TYPES_H_ */ 124
Indexes created Sat Sep 20 22:09:52 GMT 2025