usr.bin/xlint/common/lp64.h

   1 /*      $NetBSD: lp64.h,v 1.2 2002/02/20 16:10:34 thorpej Exp $ */
   2
   3 /*
   4  * Copyright (c) 2001 Wasabi Systems, Inc.
   5  * All rights reserved.
   6  *
   7  * Written by Jason R. Thorpe for Wasabi Systems, Inc.
   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. All advertising materials mentioning features or use of this software
  18  *    must display the following acknowledgement:
  19  *      This product includes software developed for the NetBSD Project by
  20  *      Wasabi Systems, Inc.
  21  * 4. The name of Wasabi Systems, Inc. may not be used to endorse
  22  *    or promote products derived from this software without specific prior
  23  *    written permission.
  24  *
  25  * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
  26  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  27  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  28  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL WASABI SYSTEMS, INC
  29  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  30  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  31  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  32  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  33  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  34  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  35  * POSSIBILITY OF SUCH DAMAGE.
  36  */
  37
  38 /*
  39  * Type sizes for LP64 platforms (long, pointer: 64-bit)
  40  */
  41
  42 #define CHAR_SIZE       (CHAR_BIT)
  43 #define SHORT_SIZE      (2 * CHAR_BIT)
  44 #define INT_SIZE        (4 * CHAR_BIT)
  45 #define LONG_SIZE       (8 * CHAR_BIT)
  46 #define QUAD_SIZE       (8 * CHAR_BIT)
  47 #define PTR_SIZE        (8 * CHAR_BIT)
  48
  49 #define TARG_INT_MAX    ((int32_t) (((uint32_t) -1) >> 1))
  50 #define TARG_INT_MIN    ((-TARG_INT_MAX) - 1)
  51 #define TARG_UINT_MAX   ((uint32_t) -1)
  52
  53 #define TARG_LONG_MAX   TARG_QUAD_MAX
  54 #define TARG_LONG_MIN   TARG_QUAD_MIN
  55 #define TARG_ULONG_MAX  TARG_UQUAD_MAX
  56
  57 #define TARG_QUAD_MAX   ((int64_t) (((uint64_t) -1) >> 1))
  58 #define TARG_QUAD_MIN   ((-TARG_QUAD_MAX) - 1)
  59 #define TARG_UQUAD_MAX  ((uint64_t) -1)