1/*	$NetBSD: param.h,v 1.2 2002/02/05 03:04:26 thorpej Exp $	*/
2
3/*
4 * Copyright (c) 1994, 1995 Jochen Pohl
5 * All Rights Reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. All advertising materials mentioning features or use of this software
16 *    must display the following acknowledgement:
17 *      This product includes software developed by Jochen Pohl for
18 *	The NetBSD Project.
19 * 4. The name of the author 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 THE AUTHOR ``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 THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
26 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
27 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
31 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 */
33
34/*
35 * Minimun size of string buffer. If this is not enough, the buffer
36 * is enlarged in steps of STRBLEN bytes.
37 */
38#define	STRBLEN		256
39
40/*
41 * This defines the size of memory blocks which are used to allocate
42 * memory in larger chunks.
43 */
44#define	MBLKSIZ		((size_t)0x4000)
45
46/*
47 * Sizes of hash tables
48 * Should be a prime. Possible primes are
49 * 307, 401, 503, 601, 701, 809, 907, 1009, 1103, 1201, 1301, 1409, 1511.
50 *
51 * HSHSIZ1	symbol table 1st pass
52 * HSHSIZ2	symbol table 2nd pass
53 * THSHSIZ2	type table 2nd pass
54 */
55#define	HSHSIZ1		503
56#define HSHSIZ2		1009
57#define	THSHSIZ2	1009
58
59/*
60 * Pull in target-specific parameters.
61 */
62#include "targparam.h"
63
64/*
65 * Make sure this matches wchar_t.
66 */
67#define WCHAR	INT
68
69/*
70 * And the sparc64 long double code generation is broken.
71 */
72#if !defined(__sparc64__)
73typedef	long double ldbl_t;
74#else
75typedef	double	ldbl_t;
76#endif
77
78/*
79 * Some traditional compilers are not able to assign structures.
80 */
81#define STRUCT_ASSIGN(dest, src)	(dest) = (src)
82