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      1 /*	$NetBSD: types.h,v 1.73 2025/05/08 05:31:16 imil 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 #define	__HAVE_BOOT_DURATION
    105 
    106 #ifdef _KERNEL_OPT
    107 #define	__HAVE_RAS
    108 
    109 #include "opt_xen.h"
    110 #include "opt_kasan.h"
    111 #include "opt_kmsan.h"
    112 #ifdef KASAN
    113 #define	__HAVE_KASAN_INSTR_BUS
    114 #endif
    115 #if defined(__x86_64__) && !defined(XENPV)
    116 #if !defined(KASAN) && !defined(KMSAN)
    117 #define	__HAVE_PCPU_AREA 1
    118 #define	__HAVE_DIRECT_MAP 1
    119 #endif
    120 #define	__HAVE_CPU_UAREA_ROUTINES 1
    121 #endif
    122 #endif
    123 
    124 #else	/*	!__x86_64__	*/
    125 
    126 #include <i386/types.h>
    127 
    128 #endif	/*	__x86_64__	*/
    129 
    130 #endif	/* _X86_64_TYPES_H_ */
    131