1 /* $NetBSD: param.h,v 1.5 2003/09/21 17:06:40 martin 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 in old gcc. 71 */ 72 #if !defined(__sparc64__) || !defined(__GNUC__) || __GNUC__ > 2 73 typedef long double ldbl_t; 74 #else 75 typedef 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