sys/arch/powerpc/include/types.h

   1 /*      $NetBSD: types.h,v 1.33 2008/01/31 05:30:00 matt Exp $  */
   2
   3 /*-
   4  * Copyright (C) 1995 Wolfgang Solfrank.
   5  * Copyright (C) 1995 TooLs GmbH.
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  * 3. All advertising materials mentioning features or use of this software
  17  *    must display the following acknowledgement:
  18  *      This product includes software developed by TooLs GmbH.
  19  * 4. The name of TooLs GmbH may not be used to endorse or promote products
  20  *    derived from this software without specific prior written permission.
  21  *
  22  * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
  23  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  24  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  25  * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  26  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  27  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  28  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  29  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  30  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  31  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  32  */
  33
  34 #ifndef _MACHTYPES_H_
  35 #define _MACHTYPES_H_
  36
  37 #include <sys/cdefs.h>
  38 #include <sys/featuretest.h>
  39 #include <powerpc/int_types.h>
  40
  41 /* NB: This should probably be if defined(_KERNEL) */
  42 #if defined(_NETBSD_SOURCE)
  43 typedef unsigned long   paddr_t, vaddr_t;
  44 typedef unsigned long   psize_t, vsize_t;
  45 #define PRIxPADDR       "lx"
  46 #define PRIxPSIZE       "lx"
  47 #define PRIuPSIZE       "lu"
  48 #define PRIxVADDR       "lx"
  49 #define PRIxVSIZE       "lx"
  50 #define PRIuVSIZE       "lu"
  51 #endif
  52
  53 /*
  54  * Because lwz etal don't sign extend, it's best to make registers unsigned.
  55  */
  56 typedef unsigned long register_t;
  57 typedef __uint64_t register64_t;
  58 typedef __uint32_t register32_t;
  59 #define PRIxREGISTER    "lx"
  60 #define PRIxREGISTER64  PRIx64
  61 #define PRIxREGISTER32  PRIx32
  62
  63 #if defined(_KERNEL)
  64 typedef struct label_t {
  65         register_t val[40]; /* double check this XXX */
  66 } label_t;
  67 #endif
  68
  69 typedef volatile int __cpu_simple_lock_t;
  70
  71 #define __SIMPLELOCK_LOCKED     1
  72 #define __SIMPLELOCK_UNLOCKED   0
  73
  74 #define __HAVE_CPU_COUNTER
  75 #define __HAVE_SYSCALL_INTERN
  76
  77 #ifdef _LP64
  78 #define __HAVE_ATOMIC64_OPS
  79 #endif
  80
  81 #endif  /* _MACHTYPES_H_ */