sys/arch/hppa/include/types.h

   1 /*      $NetBSD: types.h,v 1.16 2007/10/17 19:54:41 garbled Exp $       */
   2
   3 /*      $OpenBSD: types.h,v 1.6 2001/08/11 01:58:34 art Exp $   */
   4
   5 /*-
   6  * Copyright (c) 1990, 1993
   7  *      The Regents of the University of California.  All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  * 3. Neither the name of the University nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  *
  33  *      @(#)types.h     8.3 (Berkeley) 1/5/94
  34  */
  35
  36 #ifndef _HPPA_TYPES_H_
  37 #define _HPPA_TYPES_H_
  38
  39 #include <sys/cdefs.h>
  40 #include <sys/featuretest.h>
  41
  42 #if defined(_NETBSD_SOURCE)
  43 typedef struct label_t {
  44         int     lbl_rp;
  45         int     lbl_sp;
  46         int     lbl_s[17];
  47         int     lbl_ss[1];
  48         double  lbl_sf[10];     /* hp800:fr12-fr15, hp700:fr12-fr21 */
  49 } label_t;
  50
  51 typedef unsigned long           hppa_hpa_t;
  52 typedef unsigned long           hppa_spa_t;
  53 typedef unsigned int            pa_space_t;
  54 typedef unsigned long           vaddr_t;
  55 typedef unsigned long           vsize_t;
  56 typedef unsigned long           paddr_t;
  57 typedef unsigned long           psize_t;
  58 #define PRIxVADDR               "lx"
  59 #define PRIxVSIZE               "lx"
  60 #define PRIuVSIZE               "lu"
  61 #define PRIxPADDR               "lx"
  62 #define PRIxPSIZE               "lx"
  63 #define PRIuPSIZE               "lu"
  64 /* XXX DIE DIE DIE */
  65 typedef unsigned long vm_offset_t;
  66 typedef unsigned long vm_size_t;
  67
  68 #endif
  69
  70 /*
  71  * Semaphores must be aligned on 16-byte boundaries on the PA-RISC.
  72  */
  73 typedef volatile struct {
  74         volatile unsigned long csl_lock[4];
  75 } __cpu_simple_lock_t;
  76
  77
  78 #define __SIMPLELOCK_LOCKED     { { 0, 0, 0, 0} }
  79 #define __SIMPLELOCK_UNLOCKED   { { 1, 1, 1, 1} }
  80
  81 typedef int                     register_t;
  82 #define PRIxREGISTER            "x"
  83
  84 #define __MACHINE_STACK_GROWS_UP        /* stack grows to higher addresses */
  85 #define __HAVE_FUNCTION_DESCRIPTORS     /* function ptrs may be descriptors */
  86 #define __HAVE_RAS
  87
  88 /*
  89  * On hppa, declaring RAS labels as functions doesn't work, since the toolchain
  90  * will construct PLABELs for them.  Make them "const char []" instead.
  91  */
  92
  93 #define RAS_DECL(name)                                                  \
  94 extern const char __CONCAT(name,_ras_start[]), __CONCAT(name,_ras_end[])
  95
  96 #endif  /* _HPPA_TYPES_H_ */