1 /* $NetBSD: types.h,v 1.35 2010/12/22 22:08:47 njoly 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_MACHTYPES_H_ 35 #define _X86_64_MACHTYPES_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 /* NB: This should probably be if defined(_KERNEL) */ 50 #if defined(_NETBSD_SOURCE) 51 typedef unsigned long paddr_t; 52 typedef unsigned long psize_t; 53 typedef unsigned long vaddr_t; 54 typedef unsigned long vsize_t; 55 #define PRIxPADDR "lx" 56 #define PRIxPSIZE "lx" 57 #define PRIuPSIZE "lu" 58 #define PRIxVADDR "lx" 59 #define PRIxVSIZE "lx" 60 #define PRIuVSIZE "lu" 61 #endif 62 63 typedef long int register_t; 64 typedef int register32_t; 65 #define PRIxREGISTER "lx" 66 #define PRIxREGISTER32 "x" 67 68 typedef volatile unsigned char __cpu_simple_lock_t; 69 70 /* __cpu_simple_lock_t used to be a full word. */ 71 #define __CPU_SIMPLE_LOCK_PAD 72 73 #define __SIMPLELOCK_LOCKED 1 74 #define __SIMPLELOCK_UNLOCKED 0 75 76 /* The amd64 does not have strict alignment requirements. */ 77 #define __NO_STRICT_ALIGNMENT 78 79 #define __HAVE_DEVICE_REGISTER 80 #define __HAVE_CPU_COUNTER 81 #define __HAVE_CPU_DATA_FIRST 82 #define __HAVE_MD_CPU_OFFLINE 83 #define __HAVE_SYSCALL_INTERN 84 #define __HAVE_MINIMAL_EMUL 85 #define __HAVE_ATOMIC64_OPS 86 #define __HAVE_ATOMIC_AS_MEMBAR 87 #define __HAVE_CPU_LWP_SETPRIVATE 88 #define __HAVE_INTR_CONTROL 89 90 #ifdef _KERNEL_OPT 91 #include "opt_xen.h" 92 #define __HAVE_RAS 93 #endif 94 95 #else /* !__x86_64__ */ 96 97 #include <i386/types.h> 98 99 #endif /* __x86_64__ */ 100 101 #endif /* _X86_64_MACHTYPES_H_ */ 102