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externs1.h revision 1.30.4.1
      1  1.30.4.1      yamt /*	$NetBSD: externs1.h,v 1.30.4.1 2014/05/22 11:42:52 yamt Exp $	*/
      2       1.2       cgd 
      3       1.1       cgd /*
      4       1.1       cgd  * Copyright (c) 1994, 1995 Jochen Pohl
      5       1.1       cgd  * All Rights Reserved.
      6       1.1       cgd  *
      7       1.1       cgd  * Redistribution and use in source and binary forms, with or without
      8       1.1       cgd  * modification, are permitted provided that the following conditions
      9       1.1       cgd  * are met:
     10       1.1       cgd  * 1. Redistributions of source code must retain the above copyright
     11       1.1       cgd  *    notice, this list of conditions and the following disclaimer.
     12       1.1       cgd  * 2. Redistributions in binary form must reproduce the above copyright
     13       1.1       cgd  *    notice, this list of conditions and the following disclaimer in the
     14       1.1       cgd  *    documentation and/or other materials provided with the distribution.
     15       1.1       cgd  * 3. All advertising materials mentioning features or use of this software
     16       1.1       cgd  *    must display the following acknowledgement:
     17       1.1       cgd  *      This product includes software developed by Jochen Pohl for
     18       1.1       cgd  *	The NetBSD Project.
     19       1.1       cgd  * 4. The name of the author may not be used to endorse or promote products
     20       1.1       cgd  *    derived from this software without specific prior written permission.
     21       1.1       cgd  *
     22       1.1       cgd  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     23       1.1       cgd  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     24       1.1       cgd  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     25       1.1       cgd  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     26       1.1       cgd  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     27       1.1       cgd  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     28       1.1       cgd  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     29       1.1       cgd  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     30       1.1       cgd  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     31       1.1       cgd  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     32       1.1       cgd  */
     33       1.1       cgd 
     34       1.1       cgd /*
     35       1.1       cgd  * main.c
     36       1.1       cgd  */
     37       1.1       cgd extern	int	aflag;
     38       1.1       cgd extern	int	bflag;
     39       1.1       cgd extern	int	cflag;
     40       1.1       cgd extern	int	dflag;
     41       1.1       cgd extern	int	eflag;
     42       1.1       cgd extern	int	Fflag;
     43       1.1       cgd extern	int	gflag;
     44       1.1       cgd extern	int	hflag;
     45       1.1       cgd extern	int	rflag;
     46       1.1       cgd extern	int	sflag;
     47       1.1       cgd extern	int	tflag;
     48       1.1       cgd extern	int	uflag;
     49       1.1       cgd extern	int	vflag;
     50       1.1       cgd extern	int	yflag;
     51       1.9  christos extern	int	wflag;
     52       1.1       cgd extern	int	zflag;
     53      1.16  christos extern	int	Sflag;
     54      1.23  christos extern	int	Pflag;
     55       1.1       cgd 
     56      1.11     lukem extern	void	norecover(void);
     57       1.1       cgd 
     58       1.1       cgd /*
     59       1.1       cgd  * cgram.y
     60       1.1       cgd  */
     61       1.1       cgd extern	int	blklev;
     62       1.1       cgd extern	int	mblklev;
     63       1.1       cgd extern	int	yydebug;
     64       1.1       cgd 
     65      1.24  dholland extern	int	yyerror(const char *);
     66      1.11     lukem extern	int	yyparse(void);
     67       1.1       cgd 
     68       1.1       cgd /*
     69       1.1       cgd  * scan.l
     70       1.1       cgd  */
     71  1.30.4.1      yamt extern  int	attron;
     72       1.1       cgd extern	pos_t	curr_pos;
     73       1.1       cgd extern	pos_t	csrc_pos;
     74       1.1       cgd extern	symt_t	symtyp;
     75       1.1       cgd extern	FILE	*yyin;
     76      1.14   thorpej extern	uint64_t qbmasks[], qlmasks[], qumasks[];
     77       1.1       cgd 
     78      1.11     lukem extern	void	initscan(void);
     79      1.14   thorpej extern	int	sign(int64_t, tspec_t, int);
     80      1.14   thorpej extern	int	msb(int64_t, tspec_t, int);
     81      1.14   thorpej extern	int64_t	xsign(int64_t, tspec_t, int);
     82      1.11     lukem extern	void	clrwflgs(void);
     83      1.11     lukem extern	sym_t	*getsym(sbuf_t *);
     84      1.11     lukem extern	void	cleanup(void);
     85      1.11     lukem extern	sym_t	*pushdown(sym_t *);
     86      1.18  christos extern	sym_t	*mktempsym(type_t *);
     87      1.11     lukem extern	void	rmsym(sym_t *);
     88      1.11     lukem extern	void	rmsyms(sym_t *);
     89      1.11     lukem extern	void	inssym(int, sym_t *);
     90      1.11     lukem extern	void	freeyyv(void *, int);
     91      1.11     lukem extern	int	yylex(void);
     92       1.1       cgd 
     93       1.1       cgd /*
     94       1.1       cgd  * mem1.c
     95       1.1       cgd  */
     96      1.11     lukem extern	const	char *fnalloc(const char *);
     97      1.11     lukem extern	const	char *fnnalloc(const char *, size_t);
     98      1.11     lukem extern	int	getfnid(const char *);
     99      1.11     lukem 
    100      1.11     lukem extern	void	initmem(void);
    101      1.11     lukem 
    102      1.11     lukem extern	void	*getblk(size_t);
    103      1.26  christos extern	void	*getlblk(size_t, size_t);
    104      1.11     lukem extern	void	freeblk(void);
    105      1.11     lukem extern	void	freelblk(int);
    106      1.11     lukem 
    107      1.11     lukem extern	void	*tgetblk(size_t);
    108      1.11     lukem extern	tnode_t	*getnode(void);
    109      1.11     lukem extern	void	tfreeblk(void);
    110      1.11     lukem extern	struct	mbl *tsave(void);
    111      1.11     lukem extern	void	trestor(struct mbl *);
    112       1.1       cgd 
    113       1.1       cgd /*
    114       1.1       cgd  * err.c
    115       1.1       cgd  */
    116       1.1       cgd extern	int	nerr;
    117       1.1       cgd extern	int	sytxerr;
    118       1.1       cgd extern	const	char *msgs[];
    119       1.1       cgd 
    120      1.11     lukem extern	void	msglist(void);
    121      1.11     lukem extern	void	error(int, ...);
    122      1.11     lukem extern	void	warning(int, ...);
    123      1.11     lukem extern	void	message(int, ...);
    124      1.11     lukem extern	int	gnuism(int, ...);
    125      1.20     perry extern	int	c99ism(int, ...);
    126      1.15  christos extern	void	lerror(const char *, int, const char *, ...)
    127      1.15  christos      __attribute__((__noreturn__,__format__(__printf__, 3, 4)));
    128       1.1       cgd 
    129       1.1       cgd /*
    130       1.1       cgd  * decl.c
    131       1.1       cgd  */
    132       1.1       cgd extern	dinfo_t	*dcs;
    133       1.1       cgd extern	const	char *unnamed;
    134       1.1       cgd extern	int	enumval;
    135       1.1       cgd 
    136      1.11     lukem extern	void	initdecl(void);
    137      1.11     lukem extern	type_t	*gettyp(tspec_t);
    138      1.11     lukem extern	type_t	*duptyp(const type_t *);
    139      1.11     lukem extern	type_t	*tduptyp(const type_t *);
    140      1.11     lukem extern	int	incompl(type_t *);
    141      1.11     lukem extern	void	setcompl(type_t *, int);
    142      1.11     lukem extern	void	addscl(scl_t);
    143      1.11     lukem extern	void	addtype(type_t *);
    144      1.11     lukem extern	void	addqual(tqual_t);
    145      1.28  christos extern	void	addpacked(void);
    146      1.11     lukem extern	void	pushdecl(scl_t);
    147      1.11     lukem extern	void	popdecl(void);
    148      1.11     lukem extern	void	setasm(void);
    149      1.11     lukem extern	void	clrtyp(void);
    150      1.11     lukem extern	void	deftyp(void);
    151      1.11     lukem extern	int	length(type_t *, const char *);
    152      1.11     lukem extern	int	getbound(type_t *);
    153      1.11     lukem extern	sym_t	*lnklst(sym_t *, sym_t *);
    154      1.11     lukem extern	void	chktyp(sym_t *);
    155      1.11     lukem extern	sym_t	*decl1str(sym_t *);
    156      1.11     lukem extern	sym_t	*bitfield(sym_t *, int);
    157      1.11     lukem extern	pqinf_t	*mergepq(pqinf_t *, pqinf_t *);
    158      1.11     lukem extern	sym_t	*addptr(sym_t *, pqinf_t *);
    159      1.11     lukem extern	sym_t	*addarray(sym_t *, int, int);
    160      1.11     lukem extern	sym_t	*addfunc(sym_t *, sym_t *);
    161      1.11     lukem extern	void	chkfdef(sym_t *, int);
    162      1.11     lukem extern	sym_t	*dname(sym_t *);
    163      1.11     lukem extern	sym_t	*iname(sym_t *);
    164      1.11     lukem extern	type_t	*mktag(sym_t *, tspec_t, int, int);
    165      1.11     lukem extern	const	char *scltoa(scl_t);
    166      1.11     lukem extern	type_t	*compltag(type_t *, sym_t *);
    167      1.11     lukem extern	sym_t	*ename(sym_t *, int, int);
    168      1.11     lukem extern	void	decl1ext(sym_t *, int);
    169      1.11     lukem extern	void	cpuinfo(sym_t *, sym_t *);
    170      1.11     lukem extern	int	isredec(sym_t *, int *);
    171      1.25  christos extern	int	eqptrtype(type_t *, type_t *, int);
    172      1.11     lukem extern	int	eqtype(type_t *, type_t *, int, int, int *);
    173      1.11     lukem extern	void	compltyp(sym_t *, sym_t *);
    174      1.11     lukem extern	sym_t	*decl1arg(sym_t *, int);
    175      1.11     lukem extern	void	cluparg(void);
    176      1.11     lukem extern	void	decl1loc(sym_t *, int);
    177      1.11     lukem extern	sym_t	*aname(void);
    178      1.11     lukem extern	void	globclup(void);
    179      1.11     lukem extern	sym_t	*decl1abs(sym_t *);
    180      1.11     lukem extern	void	chksz(sym_t *);
    181      1.11     lukem extern	void	setsflg(sym_t *);
    182      1.11     lukem extern	void	setuflg(sym_t *, int, int);
    183      1.11     lukem extern	void	chkusage(dinfo_t *);
    184      1.11     lukem extern	void	chkusg1(int, sym_t *);
    185      1.11     lukem extern	void	chkglsyms(void);
    186      1.11     lukem extern	void	prevdecl(int, sym_t *);
    187       1.1       cgd 
    188       1.1       cgd /*
    189       1.1       cgd  * tree.c
    190       1.1       cgd  */
    191      1.11     lukem extern	type_t	*incref(type_t *, tspec_t);
    192      1.11     lukem extern	type_t	*tincref(type_t *, tspec_t);
    193      1.11     lukem extern	tnode_t	*getcnode(type_t *, val_t *);
    194      1.11     lukem extern	tnode_t	*getnnode(sym_t *, int);
    195      1.11     lukem extern	tnode_t	*getsnode(strg_t *);
    196      1.11     lukem extern	sym_t	*strmemb(tnode_t *, op_t, sym_t *);
    197      1.11     lukem extern	tnode_t	*build(op_t, tnode_t *, tnode_t *);
    198      1.11     lukem extern	tnode_t	*cconv(tnode_t *);
    199      1.11     lukem extern	int	typeok(op_t, int, tnode_t *, tnode_t *);
    200      1.11     lukem extern	tnode_t	*promote(op_t, int, tnode_t *);
    201      1.11     lukem extern	tnode_t	*convert(op_t, int, type_t *, tnode_t *);
    202      1.11     lukem extern	void	cvtcon(op_t, int, type_t *, val_t *, val_t *);
    203      1.11     lukem extern	tnode_t	*bldszof(type_t *);
    204      1.27  christos extern	tnode_t	*bldalof(type_t *);
    205      1.11     lukem extern	tnode_t	*cast(tnode_t *, type_t *);
    206      1.11     lukem extern	tnode_t	*funcarg(tnode_t *, tnode_t *);
    207      1.11     lukem extern	tnode_t	*funccall(tnode_t *, tnode_t *);
    208      1.17  christos extern	val_t	*constant(tnode_t *, int);
    209      1.19  christos extern	void	expr(tnode_t *, int, int, int);
    210      1.11     lukem extern	void	chkmisc(tnode_t *, int, int, int, int, int, int);
    211      1.11     lukem extern	int	conaddr(tnode_t *, sym_t **, ptrdiff_t *);
    212      1.11     lukem extern	strg_t	*catstrg(strg_t *, strg_t *);
    213      1.29  christos extern  int64_t tsize(type_t *);
    214       1.1       cgd 
    215       1.1       cgd /*
    216       1.1       cgd  * func.c
    217       1.1       cgd  */
    218       1.1       cgd extern	sym_t	*funcsym;
    219       1.1       cgd extern	int	reached;
    220       1.1       cgd extern	int	rchflg;
    221       1.1       cgd extern	int	ftflg;
    222       1.1       cgd extern	int	nargusg;
    223       1.1       cgd extern	pos_t	aupos;
    224       1.1       cgd extern	int	nvararg;
    225       1.1       cgd extern	pos_t	vapos;
    226       1.1       cgd extern	int	prflstrg;
    227       1.1       cgd extern	pos_t	prflpos;
    228       1.1       cgd extern	int	scflstrg;
    229       1.1       cgd extern	pos_t	scflpos;
    230       1.6       jpo extern	int	ccflg;
    231       1.1       cgd extern	int	llibflg;
    232  1.30.4.1      yamt extern	int	lwarn;
    233      1.12   thorpej extern	int	bitfieldtype_ok;
    234       1.1       cgd extern	int	plibflg;
    235       1.6       jpo extern	int	quadflg;
    236       1.1       cgd 
    237      1.11     lukem extern	void	pushctrl(int);
    238      1.11     lukem extern	void	popctrl(int);
    239      1.11     lukem extern	void	chkreach(void);
    240      1.11     lukem extern	void	funcdef(sym_t *);
    241      1.11     lukem extern	void	funcend(void);
    242      1.11     lukem extern	void	label(int, sym_t *, tnode_t *);
    243      1.11     lukem extern	void	if1(tnode_t *);
    244      1.11     lukem extern	void	if2(void);
    245      1.11     lukem extern	void	if3(int);
    246      1.11     lukem extern	void	switch1(tnode_t *);
    247      1.11     lukem extern	void	switch2(void);
    248      1.11     lukem extern	void	while1(tnode_t *);
    249      1.11     lukem extern	void	while2(void);
    250      1.11     lukem extern	void	do1(void);
    251      1.11     lukem extern	void	do2(tnode_t *);
    252      1.11     lukem extern	void	for1(tnode_t *, tnode_t *, tnode_t *);
    253      1.11     lukem extern	void	for2(void);
    254      1.11     lukem extern	void	dogoto(sym_t *);
    255      1.11     lukem extern	void	docont(void);
    256      1.11     lukem extern	void	dobreak(void);
    257      1.11     lukem extern	void	doreturn(tnode_t *);
    258      1.11     lukem extern	void	glclup(int);
    259      1.11     lukem extern	void	argsused(int);
    260      1.11     lukem extern	void	constcond(int);
    261      1.11     lukem extern	void	fallthru(int);
    262      1.11     lukem extern	void	notreach(int);
    263      1.11     lukem extern	void	lintlib(int);
    264      1.11     lukem extern	void	linted(int);
    265      1.11     lukem extern	void	varargs(int);
    266      1.11     lukem extern	void	printflike(int);
    267      1.11     lukem extern	void	scanflike(int);
    268      1.11     lukem extern	void	protolib(int);
    269      1.11     lukem extern	void	longlong(int);
    270      1.12   thorpej extern	void	bitfieldtype(int);
    271       1.1       cgd 
    272       1.1       cgd /*
    273       1.1       cgd  * init.c
    274       1.1       cgd  */
    275       1.1       cgd extern	int	initerr;
    276       1.1       cgd extern	sym_t	*initsym;
    277       1.1       cgd extern	int	startinit;
    278       1.1       cgd 
    279      1.11     lukem extern	void	prepinit(void);
    280      1.11     lukem extern	void	initrbr(void);
    281      1.11     lukem extern	void	initlbr(void);
    282      1.11     lukem extern	void	mkinit(tnode_t *);
    283      1.16  christos extern	void	memberpush(sbuf_t *);
    284       1.1       cgd 
    285       1.1       cgd /*
    286       1.1       cgd  * emit.c
    287       1.1       cgd  */
    288      1.11     lukem extern	void	outtype(type_t *);
    289      1.11     lukem extern	const	char *ttos(type_t *);
    290      1.11     lukem extern	void	outsym(sym_t *, scl_t, def_t);
    291      1.11     lukem extern	void	outfdef(sym_t *, pos_t *, int, int, sym_t *);
    292      1.11     lukem extern	void	outcall(tnode_t *, int, int);
    293      1.11     lukem extern	void	outusg(sym_t *);
    294      1.22  christos 
    295      1.22  christos /*
    296      1.22  christos  * print.c
    297      1.22  christos  */
    298      1.22  christos extern	char	*prtnode(char *, size_t, const tnode_t *);
    299