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 */
46 ttab_t ttab[NTSPEC];
47
48 void
inittyp(void)49 inittyp(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