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/* $NetBSD: types.h,v 1.16 2023/05/07 12:41:48 skrll Exp $ */
/*-
* Copyright (c) 2014 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Matt Thomas of 3am Software Foundry.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _RISCV_TYPES_H_
#define _RISCV_TYPES_H_
#include <sys/cdefs.h>
#include <sys/featuretest.h>
#include <riscv/int_types.h>
#if defined(_KERNEL) || defined(_KMEMUSER) || defined(_KERNTYPES) || defined(_STANDALONE)
/* XLEN is the native base integer ISA width */
#define XLEN (sizeof(long) * NBBY)
typedef __uint64_t paddr_t;
typedef __uint64_t psize_t;
#define PRIxPADDR PRIx64
#define PRIxPSIZE PRIx64
#define PRIuPSIZE PRIu64
typedef __UINTPTR_TYPE__ vaddr_t;
typedef __UINTPTR_TYPE__ vsize_t;
#define PRIxVADDR PRIxPTR
#define PRIxVSIZE PRIxPTR
#define PRIuVSIZE PRIuPTR
#ifdef _LP64 // match <riscv/reg.h>
#define PRIxREGISTER PRIx64
typedef __int64_t register_t;
typedef __uint64_t uregister_t;
#else
#define PRIxREGISTER PRIx32
typedef __int32_t register_t;
typedef __uint32_t uregister_t;
#endif
typedef signed int register32_t;
typedef unsigned int uregister32_t;
#define PRIxREGISTER32 "x"
typedef unsigned int tlb_asid_t;
#endif
#if defined(_KERNEL)
typedef struct label_t { /* Used by setjmp & longjmp */
register_t lb_reg[16]; /* */
__uint32_t lb_sr;
} label_t;
#endif
typedef unsigned int __cpu_simple_lock_nv_t;
#ifdef _LP64
typedef __int64_t __register_t;
#else
typedef __int32_t __register_t;
#endif
#define __SIMPLELOCK_LOCKED 1
#define __SIMPLELOCK_UNLOCKED 0
#define __HAVE_COMMON___TLS_GET_ADDR
#define __HAVE_COMPAT_NETBSD32
#define __HAVE_CPU_COUNTER
#define __HAVE_CPU_DATA_FIRST
#define __HAVE_CPU_LWP_SETPRIVATE
#if 0
#define __HAVE_FAST_SOFTINTS // Not yet
#endif
#define __HAVE_MM_MD_DIRECT_MAPPED_PHYS
#define __HAVE_NEW_STYLE_BUS_H
#define __HAVE_SYSCALL_INTERN
#define __HAVE_TLS_VARIANT_I
/* XXX temporary */
#define __HAVE_UNLOCKED_PMAP
#define __HAVE___LWP_GETPRIVATE_FAST
#define __HAVE___LWP_GETTCB_FAST
#define __HAVE___LWP_SETTCB
#ifdef __LP64
#define __HAVE_ATOMIC64_OPS
#define __HAVE_CPU_UAREA_ROUTINES
#endif
//#if defined(_KERNEL)
//#define __HAVE_RAS
//#endif
#if defined(_KERNEL) || defined(_KMEMUSER)
#define PCU_FPU 0
#define PCU_UNIT_COUNT 1
#endif
#endif /* _RISCV_TYPES_H_ */
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