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Add support for RISC-V ISA.

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Reviewed by:	andrew
Sponsored by:	DARPA, AFRL
Sponsored by:	HEIF5
Differential Revision:	https://reviews.freebsd.org/D5014
This commit is contained in:
Ruslan Bukin 2016-01-22 16:32:22 +00:00
parent 54902c0a6a
commit 391b2fa126
2 changed files with 56 additions and 0 deletions
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53
usr.bin/xlint/arch/riscv/targparam.h Normal file
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@ -0,0 +1,53 @@
/* $NetBSD: targparam.h,v 1.2 2002/01/30 06:55:00 thorpej Exp $ */
/*
* Copyright (c) 1994, 1995 Jochen Pohl
* All Rights Reserved.
*
* 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 by Jochen Pohl for
* The NetBSD Project.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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.
*/
/*
* Machine-dependent target parameters for lint1.
*/
#include "lp64.h"
/*
* Should be set to 1 if the difference of two pointers is of type long
* or the value of sizeof is of type unsigned long. Note this MUST be
* kept in sync with the compiler!
*/
#define PTRDIFF_IS_LONG 1
#define SIZEOF_IS_ULONG 1
#define FLOAT_SIZE (4 * CHAR_BIT)
#define DOUBLE_SIZE (8 * CHAR_BIT)
#define LDOUBLE_SIZE (16 * CHAR_BIT)
#define ENUM_SIZE (4 * CHAR_BIT)

3
usr.bin/xlint/lint1/param.h
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@ -80,6 +80,9 @@
#elif __powerpc__
#define PTRDIFF_IS_LONG 0
#define SIZEOF_IS_ULONG 0
#elif __riscv__
#define PTRDIFF_IS_LONG 1
#define SIZEOF_IS_ULONG 1
#elif __sparc__
#define PTRDIFF_IS_LONG 0
#define SIZEOF_IS_ULONG 0