1 /* $NetBSD: types.h,v 1.71 2021/04/01 04:35:45 simonb Exp $ */ 2 3 /*- 4 * Copyright (c) 1990 The Regents of the University of California. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * @(#)types.h 7.5 (Berkeley) 3/9/91 32 */ 33 34 #ifndef _X86_64_TYPES_H_ 35 #define _X86_64_TYPES_H_ 36 37 #ifdef __x86_64__ 38 39 #include <sys/cdefs.h> 40 #include <sys/featuretest.h> 41 #include <machine/int_types.h> 42 43 #if defined(_KERNEL) 44 typedef struct label_t { 45 long val[8]; 46 } label_t; 47 #endif 48 49 #if defined(_KERNEL) || defined(_KMEMUSER) || defined(_KERNTYPES) || defined(_STANDALONE) 50 typedef unsigned long paddr_t; 51 typedef unsigned long psize_t; 52 typedef unsigned long vaddr_t; 53 typedef unsigned long vsize_t; 54 #define PRIxPADDR "lx" 55 #define PRIxPSIZE "lx" 56 #define PRIuPSIZE "lu" 57 #define PRIxVADDR "lx" 58 #define PRIxVSIZE "lx" 59 #define PRIuVSIZE "lu" 60 61 typedef long int register_t; 62 typedef int register32_t; 63 #define PRIxREGISTER "lx" 64 #define PRIxREGISTER32 "x" 65 66 #endif 67 68 typedef long int __register_t; 69 typedef unsigned char __cpu_simple_lock_nv_t; 70 71 /* __cpu_simple_lock_t used to be a full word. */ 72 #define __CPU_SIMPLE_LOCK_PAD 73 74 #define __SIMPLELOCK_LOCKED 1 75 #define __SIMPLELOCK_UNLOCKED 0 76 77 #if !__has_feature(undefined_behavior_sanitizer) && \ 78 !defined(__SANITIZE_UNDEFINED__) 79 /* The amd64 does not have strict alignment requirements. */ 80 #define __NO_STRICT_ALIGNMENT 81 #endif 82 83 #define __HAVE_NEW_STYLE_BUS_H 84 #define __HAVE_CPU_COUNTER 85 #define __HAVE_CPU_DATA_FIRST 86 #define __HAVE_CPU_BOOTCONF 87 #define __HAVE_MD_CPU_OFFLINE 88 #define __HAVE_SYSCALL_INTERN 89 #define __HAVE_MINIMAL_EMUL 90 #define __HAVE_ATOMIC64_OPS 91 #define __HAVE_MM_MD_KERNACC 92 #define __HAVE_ATOMIC_AS_MEMBAR 93 #define __HAVE_CPU_LWP_SETPRIVATE 94 #define __HAVE___LWP_GETPRIVATE_FAST 95 #define __HAVE_TLS_VARIANT_II 96 #define __HAVE_COMMON___TLS_GET_ADDR 97 #define __HAVE_INTR_CONTROL 98 #define __HAVE_CPU_RNG 99 #define __HAVE_COMPAT_NETBSD32 100 #define __HAVE_MM_MD_DIRECT_MAPPED_IO 101 #define __HAVE_MM_MD_DIRECT_MAPPED_PHYS 102 #define __HAVE_UCAS_FULL 103 #define __HAVE_BUS_SPACE_8 104 105 #ifdef _KERNEL_OPT 106 #define __HAVE_RAS 107 108 #include "opt_xen.h" 109 #include "opt_kasan.h" 110 #include "opt_kmsan.h" 111 #ifdef KASAN 112 #define __HAVE_KASAN_INSTR_BUS 113 #endif 114 #if defined(__x86_64__) && !defined(XENPV) 115 #if !defined(KASAN) && !defined(KMSAN) 116 #define __HAVE_PCPU_AREA 1 117 #define __HAVE_DIRECT_MAP 1 118 #endif 119 #define __HAVE_CPU_UAREA_ROUTINES 1 120 #endif 121 #endif 122 123 #else /* !__x86_64__ */ 124 125 #include <i386/types.h> 126 127 #endif /* __x86_64__ */ 128 129 #endif /* _X86_64_TYPES_H_ */ 130