78 lines
2.9 KiB
C
78 lines
2.9 KiB
C
/* $NetBSD: lp64.h,v 1.10 2021/01/09 14:10:15 rillig Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2001 Wasabi Systems, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* Written by Jason R. Thorpe for Wasabi Systems, Inc.
|
|
*
|
|
* 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.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed for the NetBSD Project by
|
|
* Wasabi Systems, Inc.
|
|
* 4. The name of Wasabi Systems, Inc. may not be used to endorse
|
|
* or promote products derived from this software without specific prior
|
|
* written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC
|
|
* 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.
|
|
*/
|
|
|
|
/*
|
|
* Type sizes for LP64 platforms (long, pointer: 64-bit)
|
|
*/
|
|
|
|
#define CHAR_SIZE 8
|
|
#define SHORT_SIZE 16
|
|
#define INT_SIZE 32
|
|
#define LONG_SIZE 64
|
|
#define QUAD_SIZE 64
|
|
#define PTR_SIZE 64
|
|
#ifdef _LP64
|
|
#define INT128_SIZE 128
|
|
#endif
|
|
|
|
#define TARG_SCHAR_MAX ((int8_t) (((uint8_t) -1) >> 1))
|
|
#define TARG_SCHAR_MIN ((-TARG_CHAR_MAX) - 1)
|
|
#define TARG_UCHAR_MAX ((uint8_t) -1)
|
|
|
|
#define TARG_SHRT_MAX ((int16_t) (((uint16_t) -1) >> 1))
|
|
#define TARG_SHRT_MIN ((-TARG_SHRT_MAX) - 1)
|
|
#define TARG_USHRT_MAX ((uint16_t) -1)
|
|
|
|
#define TARG_INT_MAX ((int32_t) (((uint32_t) -1) >> 1))
|
|
#define TARG_INT_MIN ((-TARG_INT_MAX) - 1)
|
|
#define TARG_UINT_MAX ((uint32_t) -1)
|
|
|
|
#define TARG_LONG_MAX TARG_QUAD_MAX
|
|
#define TARG_LONG_MIN TARG_QUAD_MIN
|
|
#define TARG_ULONG_MAX TARG_UQUAD_MAX
|
|
|
|
#define TARG_QUAD_MAX ((int64_t) (((uint64_t) -1) >> 1))
|
|
#define TARG_QUAD_MIN ((-TARG_QUAD_MAX) - 1)
|
|
#define TARG_UQUAD_MAX ((uint64_t) -1)
|
|
|
|
#ifdef _LP64
|
|
/* XXX on a 32 build for a 64 build host we skip these */
|
|
#define TARG_INT128_MAX ((__int128_t) (((__uint128_t) -1) >> 1))
|
|
#define TARG_INT128_MIN ((-TARG_INT128_MAX) - 1)
|
|
#define TARG_UINT128_MAX ((__uint128_t) -1)
|
|
#endif
|