1/*	$NetBSD: inittyp.c,v 1.3 2002/01/30 06:55:02 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#include <sys/cdefs.h>
35#if defined(__RCSID) && !defined(lint)
36__RCSID("$NetBSD: inittyp.c,v 1.3 2002/01/30 06:55:02 thorpej Exp $");
37#endif
38
39#include <ctype.h>
40#include <limits.h>
41#include <stdlib.h>
42
43#include "lint.h"
44
45/* various type information */
46ttab_t	ttab[NTSPEC];
47
48void
49inittyp(void)
50{
51	int	i;
52	static const struct {
53		tspec_t	it_tspec;
54		ttab_t	it_ttab;
55	} ittab[NTSPEC] = {
56		{ SIGNED,   { 0, 0,
57				      SIGNED, UNSIGN,
58				      0, 0, 0, 0, 0, "signed" } },
59		{ UNSIGN,   { 0, 0,
60				      SIGNED, UNSIGN,
61				      0, 0, 0, 0, 0, "unsigned" } },
62		{ CHAR,	    { CHAR_SIZE, CHAR_BIT,
63				      SCHAR, UCHAR,
64				      1, 0, 0, 1, 1, "char" } },
65		{ SCHAR,    { CHAR_SIZE, CHAR_BIT,
66				      SCHAR, UCHAR,
67				      1, 0, 0, 1, 1, "signed char" } },
68		{ UCHAR,    { CHAR_SIZE, CHAR_BIT,
69				      SCHAR, UCHAR,
70				      1, 1, 0, 1, 1, "unsigned char" } },
71		{ SHORT,    { SHORT_SIZE, 2 * CHAR_BIT,
72				      SHORT, USHORT,
73				      1, 0, 0, 1, 1, "short" } },
74		{ USHORT,   { SHORT_SIZE, 2 * CHAR_BIT,
75				      SHORT, USHORT,
76				      1, 1, 0, 1, 1, "unsigned short" } },
77		{ INT,      { INT_SIZE, 3 * CHAR_BIT,
78				      INT, UINT,
79				      1, 0, 0, 1, 1, "int" } },
80		{ UINT,     { INT_SIZE, 3 * CHAR_BIT,
81				      INT, UINT,
82				      1, 1, 0, 1, 1, "unsigned int" } },
83		{ LONG,     { LONG_SIZE, 4 * CHAR_BIT,
84				      LONG, ULONG,
85				      1, 0, 0, 1, 1, "long" } },
86		{ ULONG,    { LONG_SIZE, 4 * CHAR_BIT,
87				      LONG, ULONG,
88				      1, 1, 0, 1, 1, "unsigned long" } },
89		{ QUAD,     { QUAD_SIZE, 8 * CHAR_BIT,
90				      QUAD, UQUAD,
91				      1, 0, 0, 1, 1, "long long" } },
92		{ UQUAD,    { QUAD_SIZE, 8 * CHAR_BIT,
93				      QUAD, UQUAD,
94				      1, 1, 0, 1, 1, "unsigned long long" } },
95		{ FLOAT,    { FLOAT_SIZE, 4 * CHAR_BIT,
96				      FLOAT, FLOAT,
97				      0, 0, 1, 1, 1, "float" } },
98		{ DOUBLE,   { DOUBLE_SIZE, 8 * CHAR_BIT,
99				      DOUBLE, DOUBLE,
100				      0, 0, 1, 1, 1, "double" } },
101		{ LDOUBLE,  { LDOUBLE_SIZE, 10 * CHAR_BIT,
102				      LDOUBLE, LDOUBLE,
103				      0, 0, 1, 1, 1, "long double" } },
104		{ VOID,     { -1, -1,
105				      VOID, VOID,
106				      0, 0, 0, 0, 0, "void" } },
107		{ STRUCT,   { -1, -1,
108				      STRUCT, STRUCT,
109				      0, 0, 0, 0, 0, "struct" } },
110		{ UNION,    { -1, -1,
111				      UNION, UNION,
112				      0, 0, 0, 0, 0, "union" } },
113		{ ENUM,     { ENUM_SIZE, 3 * CHAR_BIT,
114				      ENUM, ENUM,
115				      1, 0, 0, 1, 1, "enum" } },
116		{ PTR,      { PTR_SIZE, 4 * CHAR_BIT,
117				      PTR, PTR,
118				      0, 1, 0, 0, 1, "pointer" } },
119		{ ARRAY,    { -1, -1,
120				      ARRAY, ARRAY,
121				      0, 0, 0, 0, 0, "array" } },
122		{ FUNC,     { -1, -1,
123				      FUNC, FUNC,
124				      0, 0, 0, 0, 0, "function" } },
125	};
126
127	for (i = 0; i < sizeof (ittab) / sizeof (ittab[0]); i++)
128		STRUCT_ASSIGN(ttab[ittab[i].it_tspec], ittab[i].it_ttab);
129	if (!pflag) {
130		for (i = 0; i < NTSPEC; i++)
131			ttab[i].tt_psz = ttab[i].tt_sz;
132	}
133}
134