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155 lines
4.0 KiB
155 lines
4.0 KiB
/* $IdPath$ |
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* Includes standard headers and defines prototypes for replacement functions |
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* if needed. This is the *only* header file which should include other |
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* header files! |
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* |
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* Copyright (C) 2001 Peter Johnson |
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* |
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* This file is part of YASM. |
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* |
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* YASM is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* YASM is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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*/ |
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#ifndef YASM_UTIL_H |
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#define YASM_UTIL_H |
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#ifdef HAVE_CONFIG_H |
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# include <config.h> |
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#endif |
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#include <stdio.h> |
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#if !defined(lint) |
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# define NDEBUG |
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#endif |
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#ifdef STDC_HEADERS |
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# include <stddef.h> |
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# include <stdlib.h> |
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# include <string.h> |
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# include <assert.h> |
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#endif |
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#if defined(lint) |
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/*@dependent@*/ const char *gettext(const char *s); |
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#define _(String) gettext(String) |
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#else |
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# ifdef HAVE_LOCALE_H |
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# include <locale.h> |
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# endif |
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# ifdef ENABLE_NLS |
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# include <libintl.h> |
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# define _(String) gettext(String) |
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# else |
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# define gettext(Msgid) (Msgid) |
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# define dgettext(Domainname, Msgid) (Msgid) |
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# define dcgettext(Domainname, Msgid, Category) (Msgid) |
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# define textdomain(Domainname) while (0) /* nothing */ |
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# define bindtextdomain(Domainname, Dirname) while (0) /* nothing */ |
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# define _(String) (String) |
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# endif |
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#endif |
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#ifdef gettext_noop |
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# define N_(String) gettext_noop(String) |
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#else |
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# define N_(String) (String) |
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#endif |
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#if !defined(HAVE_MERGESORT) || defined(lint) |
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int mergesort(void *base, size_t nmemb, size_t size, |
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int (*compar)(const void *, const void *)); |
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#endif |
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#if !defined(HAVE_STRSEP) || defined(HAVE_GNU_C_LIBRARY) || defined(lint) |
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/*@null@*/ char *strsep(char **stringp, const char *delim); |
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#endif |
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#ifndef HAVE_STRCASECMP |
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# ifdef HAVE_STRICMP |
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# define strcasecmp(x, y) stricmp(x, y) |
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# define strncasecmp(x, y) strnicmp(x, y) |
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# elif HAVE_STRCMPI |
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# define strcasecmp(x, y) strcmpi(x, y) |
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# define strncasecmp(x, y) strncmpi(x, y) |
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# else |
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# define USE_OUR_OWN_STRCASECMP |
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# endif |
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#endif |
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#if defined(USE_OUR_OWN_STRCASECMP) || defined(HAVE_GNU_C_LIBRARY) || defined(lint) |
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int strcasecmp(const char *s1, const char *s2); |
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int strncasecmp(const char *s1, const char *s2, size_t n); |
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#endif |
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#if !defined(HAVE_TOASCII) || defined(lint) |
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# define toascii(c) ((c) & 0x7F) |
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#endif |
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#if defined(HAVE_SYS_QUEUE_H) && !defined(HAVE_BOGUS_SYS_QUEUE_H) |
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# include <sys/queue.h> |
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#else |
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# include "compat-queue.h" |
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#endif |
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#ifdef HAVE_SYS_CDEFS_H |
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# include <sys/cdefs.h> |
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#endif |
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#ifdef __RCSID |
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# define RCSID(s) __RCSID(s) |
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#else |
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# ifdef __GNUC__ |
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# ifdef __ELF__ |
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# define RCSID(s) __asm__(".ident\t\"" s "\"") |
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# else |
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# define RCSID(s) static const char rcsid[] = s |
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# endif |
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# else |
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# define RCSID(s) static const char rcsid[] = s |
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# endif |
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#endif |
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#ifdef DMALLOC |
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# include <dmalloc.h> |
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#else |
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/* strdup() implementation with error checking (using xmalloc). */ |
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/*@only@*/ char *xstrdup(const char *str); |
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/* Error-checking memory allocation routines in xmalloc.c. */ |
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/*@only@*/ /*@out@*/ void *xmalloc(size_t size); |
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/*@only@*/ /*@out@*/ void *xcalloc(size_t nelem, size_t elsize); |
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/*@out@*/ void *xrealloc(/*@returned@*/ /*@null@*/ void *oldmem, size_t size); |
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void xfree(/*@only@*/ /*@out@*/ /*@null@*/ void *p); |
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#endif |
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/* Bit-counting: used primarily by HAMT but also in a few other places. */ |
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#define SK5 0x55555555 |
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#define SK3 0x33333333 |
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#define SKF0 0x0F0F0F0F |
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#define BitCount(d, s) do { \ |
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d = s; \ |
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d -= (d>>1) & SK5; \ |
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d = (d & SK3) + ((d>>2) & SK3); \ |
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d = (d & SKF0) + ((d>>4) & SKF0); \ |
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d += d>>16; \ |
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d += d>>8; \ |
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} while (0) |
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#include "coretype.h" |
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#include "valparam.h" |
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#endif
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