freebsd-dev/usr.bin/xlint/common/inittyp.c

134 lines
4.5 KiB
C

/* $NetBSD: inittyp.c,v 1.3 2002/01/30 06:55:02 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.
*/
#include <sys/cdefs.h>
#if defined(__RCSID) && !defined(lint)
__RCSID("$NetBSD: inittyp.c,v 1.3 2002/01/30 06:55:02 thorpej Exp $");
#endif
#include <ctype.h>
#include <limits.h>
#include <stdlib.h>
#include "lint.h"
/* various type information */
ttab_t ttab[NTSPEC];
void
inittyp(void)
{
int i;
static const struct {
tspec_t it_tspec;
ttab_t it_ttab;
} ittab[NTSPEC] = {
{ SIGNED, { 0, 0,
SIGNED, UNSIGN,
0, 0, 0, 0, 0, "signed" } },
{ UNSIGN, { 0, 0,
SIGNED, UNSIGN,
0, 0, 0, 0, 0, "unsigned" } },
{ CHAR, { CHAR_SIZE, CHAR_BIT,
SCHAR, UCHAR,
1, 0, 0, 1, 1, "char" } },
{ SCHAR, { CHAR_SIZE, CHAR_BIT,
SCHAR, UCHAR,
1, 0, 0, 1, 1, "signed char" } },
{ UCHAR, { CHAR_SIZE, CHAR_BIT,
SCHAR, UCHAR,
1, 1, 0, 1, 1, "unsigned char" } },
{ SHORT, { SHORT_SIZE, 2 * CHAR_BIT,
SHORT, USHORT,
1, 0, 0, 1, 1, "short" } },
{ USHORT, { SHORT_SIZE, 2 * CHAR_BIT,
SHORT, USHORT,
1, 1, 0, 1, 1, "unsigned short" } },
{ INT, { INT_SIZE, 3 * CHAR_BIT,
INT, UINT,
1, 0, 0, 1, 1, "int" } },
{ UINT, { INT_SIZE, 3 * CHAR_BIT,
INT, UINT,
1, 1, 0, 1, 1, "unsigned int" } },
{ LONG, { LONG_SIZE, 4 * CHAR_BIT,
LONG, ULONG,
1, 0, 0, 1, 1, "long" } },
{ ULONG, { LONG_SIZE, 4 * CHAR_BIT,
LONG, ULONG,
1, 1, 0, 1, 1, "unsigned long" } },
{ QUAD, { QUAD_SIZE, 8 * CHAR_BIT,
QUAD, UQUAD,
1, 0, 0, 1, 1, "long long" } },
{ UQUAD, { QUAD_SIZE, 8 * CHAR_BIT,
QUAD, UQUAD,
1, 1, 0, 1, 1, "unsigned long long" } },
{ FLOAT, { FLOAT_SIZE, 4 * CHAR_BIT,
FLOAT, FLOAT,
0, 0, 1, 1, 1, "float" } },
{ DOUBLE, { DOUBLE_SIZE, 8 * CHAR_BIT,
DOUBLE, DOUBLE,
0, 0, 1, 1, 1, "double" } },
{ LDOUBLE, { LDOUBLE_SIZE, 10 * CHAR_BIT,
LDOUBLE, LDOUBLE,
0, 0, 1, 1, 1, "long double" } },
{ VOID, { -1, -1,
VOID, VOID,
0, 0, 0, 0, 0, "void" } },
{ STRUCT, { -1, -1,
STRUCT, STRUCT,
0, 0, 0, 0, 0, "struct" } },
{ UNION, { -1, -1,
UNION, UNION,
0, 0, 0, 0, 0, "union" } },
{ ENUM, { ENUM_SIZE, 3 * CHAR_BIT,
ENUM, ENUM,
1, 0, 0, 1, 1, "enum" } },
{ PTR, { PTR_SIZE, 4 * CHAR_BIT,
PTR, PTR,
0, 1, 0, 0, 1, "pointer" } },
{ ARRAY, { -1, -1,
ARRAY, ARRAY,
0, 0, 0, 0, 0, "array" } },
{ FUNC, { -1, -1,
FUNC, FUNC,
0, 0, 0, 0, 0, "function" } },
};
for (i = 0; i < sizeof (ittab) / sizeof (ittab[0]); i++)
STRUCT_ASSIGN(ttab[ittab[i].it_tspec], ittab[i].it_ttab);
if (!pflag) {
for (i = 0; i < NTSPEC; i++)
ttab[i].tt_psz = ttab[i].tt_sz;
}
}