1250 lines
30 KiB
C
1250 lines
30 KiB
C
|
||
/* A Bison parser, made from ./sysinfo.y with Bison version GNU Bison version 1.24
|
||
*/
|
||
|
||
#define YYBISON 1 /* Identify Bison output. */
|
||
|
||
#define COND 258
|
||
#define REPEAT 259
|
||
#define TYPE 260
|
||
#define NAME 261
|
||
#define NUMBER 262
|
||
#define UNIT 263
|
||
|
||
#line 1 "./sysinfo.y"
|
||
|
||
#include <stdio.h>
|
||
#include <stdlib.h>
|
||
|
||
extern char *word;
|
||
extern char writecode;
|
||
extern int number;
|
||
extern int unit;
|
||
char nice_name[1000];
|
||
char *it;
|
||
int sofar;
|
||
int width;
|
||
int code;
|
||
char * repeat;
|
||
char *oldrepeat;
|
||
char *name;
|
||
int rdepth;
|
||
char *loop [] = {"","n","m","/*BAD*/"};
|
||
char *names[] = {" ","[n]","[n][m]"};
|
||
char *pnames[]= {"","*","**"};
|
||
|
||
#line 24 "./sysinfo.y"
|
||
typedef union {
|
||
int i;
|
||
char *s;
|
||
} YYSTYPE;
|
||
|
||
#ifndef YYLTYPE
|
||
typedef
|
||
struct yyltype
|
||
{
|
||
int timestamp;
|
||
int first_line;
|
||
int first_column;
|
||
int last_line;
|
||
int last_column;
|
||
char *text;
|
||
}
|
||
yyltype;
|
||
|
||
#define YYLTYPE yyltype
|
||
#endif
|
||
|
||
#ifndef YYDEBUG
|
||
#define YYDEBUG 1
|
||
#endif
|
||
|
||
#include <stdio.h>
|
||
|
||
#ifndef __cplusplus
|
||
#ifndef __STDC__
|
||
#define const
|
||
#endif
|
||
#endif
|
||
|
||
|
||
|
||
#define YYFINAL 55
|
||
#define YYFLAG -32768
|
||
#define YYNTBASE 11
|
||
|
||
#define YYTRANSLATE(x) ((unsigned)(x) <= 263 ? yytranslate[x] : 29)
|
||
|
||
static const char yytranslate[] = { 0,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 5,
|
||
6, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 1, 2, 3, 4, 7,
|
||
8, 9, 10
|
||
};
|
||
|
||
#if YYDEBUG != 0
|
||
static const short yyprhs[] = { 0,
|
||
0, 1, 4, 7, 8, 9, 16, 19, 22, 25,
|
||
26, 27, 34, 35, 42, 43, 54, 56, 57, 61,
|
||
64, 68, 69, 70, 74, 75
|
||
};
|
||
|
||
static const short yyrhs[] = { -1,
|
||
12, 13, 0, 14, 13, 0, 0, 0, 5, 8,
|
||
9, 15, 16, 6, 0, 21, 16, 0, 19, 16,
|
||
0, 17, 16, 0, 0, 0, 5, 4, 8, 18,
|
||
16, 6, 0, 0, 5, 3, 8, 20, 16, 6,
|
||
0, 0, 5, 24, 5, 23, 25, 6, 26, 22,
|
||
27, 6, 0, 7, 0, 0, 5, 8, 6, 0,
|
||
9, 10, 0, 5, 8, 6, 0, 0, 0, 5,
|
||
28, 6, 0, 0, 28, 5, 8, 8, 6, 0
|
||
};
|
||
|
||
#endif
|
||
|
||
#if YYDEBUG != 0
|
||
static const short yyrline[] = { 0,
|
||
38, 59, 75, 76, 79, 130, 150, 152, 153, 154,
|
||
157, 186, 204, 217, 230, 233, 338, 340, 343, 348,
|
||
354, 356, 359, 360, 362, 363
|
||
};
|
||
|
||
static const char * const yytname[] = { "$","error","$undefined.","COND","REPEAT",
|
||
"'('","')'","TYPE","NAME","NUMBER","UNIT","top","@1","it_list","it","@2","it_field_list",
|
||
"repeat_it_field","@3","cond_it_field","@4","it_field","@5","attr_type","attr_desc",
|
||
"attr_size","attr_id","enums","enum_list",""
|
||
};
|
||
#endif
|
||
|
||
static const short yyr1[] = { 0,
|
||
12, 11, 13, 13, 15, 14, 16, 16, 16, 16,
|
||
18, 17, 20, 19, 22, 21, 23, 23, 24, 25,
|
||
26, 26, 27, 27, 28, 28
|
||
};
|
||
|
||
static const short yyr2[] = { 0,
|
||
0, 2, 2, 0, 0, 6, 2, 2, 2, 0,
|
||
0, 6, 0, 6, 0, 10, 1, 0, 3, 2,
|
||
3, 0, 0, 3, 0, 5
|
||
};
|
||
|
||
static const short yydefact[] = { 1,
|
||
4, 0, 2, 4, 0, 3, 5, 10, 0, 0,
|
||
10, 10, 10, 0, 0, 0, 0, 6, 9, 8,
|
||
7, 13, 11, 0, 18, 10, 10, 19, 17, 0,
|
||
0, 0, 0, 0, 14, 12, 20, 22, 0, 15,
|
||
0, 23, 21, 25, 0, 0, 16, 0, 24, 0,
|
||
0, 26, 0, 0, 0
|
||
};
|
||
|
||
static const short yydefgoto[] = { 53,
|
||
1, 3, 4, 8, 10, 11, 27, 12, 26, 13,
|
||
42, 30, 17, 34, 40, 45, 46
|
||
};
|
||
|
||
static const short yypact[] = {-32768,
|
||
3, 2,-32768, 3, 4,-32768,-32768, 6, 0, 8,
|
||
6, 6, 6, 9, 10, 11, 7,-32768,-32768,-32768,
|
||
-32768,-32768,-32768, 14, 15, 6, 6,-32768,-32768, 12,
|
||
17, 18, -1, 19,-32768,-32768,-32768, 21, 20,-32768,
|
||
23, 22,-32768,-32768, 24, 1,-32768, 25,-32768, 26,
|
||
29,-32768, 31, 32,-32768
|
||
};
|
||
|
||
static const short yypgoto[] = {-32768,
|
||
-32768, 33,-32768,-32768, -11,-32768,-32768,-32768,-32768,-32768,
|
||
-32768,-32768,-32768,-32768,-32768,-32768,-32768
|
||
};
|
||
|
||
|
||
#define YYLAST 37
|
||
|
||
|
||
static const short yytable[] = { 19,
|
||
20, 21, 14, 15, 16, 48, 49, 2, 37, 5,
|
||
9, 25, 7, 18, 31, 32, 22, 23, 24, 28,
|
||
33, 29, 35, 36, 38, 39, 44, 41, 43, 47,
|
||
54, 55, 50, 51, 52, 0, 6
|
||
};
|
||
|
||
static const short yycheck[] = { 11,
|
||
12, 13, 3, 4, 5, 5, 6, 5, 10, 8,
|
||
5, 5, 9, 6, 26, 27, 8, 8, 8, 6,
|
||
9, 7, 6, 6, 6, 5, 5, 8, 6, 6,
|
||
0, 0, 8, 8, 6, -1, 4
|
||
};
|
||
/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
|
||
#line 3 "/usr/unsupported/share/bison.simple"
|
||
|
||
/* Skeleton output parser for bison,
|
||
Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
|
||
|
||
This program is free software; you can redistribute it and/or modify
|
||
it under the terms of the GNU General Public License as published by
|
||
the Free Software Foundation; either version 2, or (at your option)
|
||
any later version.
|
||
|
||
This program is distributed in the hope that it will be useful,
|
||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
GNU General Public License for more details.
|
||
|
||
You should have received a copy of the GNU General Public License
|
||
along with this program; if not, write to the Free Software
|
||
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||
|
||
/* As a special exception, when this file is copied by Bison into a
|
||
Bison output file, you may use that output file without restriction.
|
||
This special exception was added by the Free Software Foundation
|
||
in version 1.24 of Bison. */
|
||
|
||
#ifndef alloca
|
||
#ifdef __GNUC__
|
||
#define alloca __builtin_alloca
|
||
#else /* not GNU C. */
|
||
#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi)
|
||
#include <alloca.h>
|
||
#else /* not sparc */
|
||
#if defined (MSDOS) && !defined (__TURBOC__)
|
||
#include <malloc.h>
|
||
#else /* not MSDOS, or __TURBOC__ */
|
||
#if defined(_AIX)
|
||
#include <malloc.h>
|
||
#pragma alloca
|
||
#else /* not MSDOS, __TURBOC__, or _AIX */
|
||
#ifdef __hpux
|
||
#ifdef __cplusplus
|
||
extern "C" {
|
||
void *alloca (unsigned int);
|
||
};
|
||
#else /* not __cplusplus */
|
||
void *alloca ();
|
||
#endif /* not __cplusplus */
|
||
#endif /* __hpux */
|
||
#endif /* not _AIX */
|
||
#endif /* not MSDOS, or __TURBOC__ */
|
||
#endif /* not sparc. */
|
||
#endif /* not GNU C. */
|
||
#endif /* alloca not defined. */
|
||
|
||
/* This is the parser code that is written into each bison parser
|
||
when the %semantic_parser declaration is not specified in the grammar.
|
||
It was written by Richard Stallman by simplifying the hairy parser
|
||
used when %semantic_parser is specified. */
|
||
|
||
/* Note: there must be only one dollar sign in this file.
|
||
It is replaced by the list of actions, each action
|
||
as one case of the switch. */
|
||
|
||
#define yyerrok (yyerrstatus = 0)
|
||
#define yyclearin (yychar = YYEMPTY)
|
||
#define YYEMPTY -2
|
||
#define YYEOF 0
|
||
#define YYACCEPT return(0)
|
||
#define YYABORT return(1)
|
||
#define YYERROR goto yyerrlab1
|
||
/* Like YYERROR except do call yyerror.
|
||
This remains here temporarily to ease the
|
||
transition to the new meaning of YYERROR, for GCC.
|
||
Once GCC version 2 has supplanted version 1, this can go. */
|
||
#define YYFAIL goto yyerrlab
|
||
#define YYRECOVERING() (!!yyerrstatus)
|
||
#define YYBACKUP(token, value) \
|
||
do \
|
||
if (yychar == YYEMPTY && yylen == 1) \
|
||
{ yychar = (token), yylval = (value); \
|
||
yychar1 = YYTRANSLATE (yychar); \
|
||
YYPOPSTACK; \
|
||
goto yybackup; \
|
||
} \
|
||
else \
|
||
{ yyerror ("syntax error: cannot back up"); YYERROR; } \
|
||
while (0)
|
||
|
||
#define YYTERROR 1
|
||
#define YYERRCODE 256
|
||
|
||
#ifndef YYPURE
|
||
#define YYLEX yylex()
|
||
#endif
|
||
|
||
#ifdef YYPURE
|
||
#ifdef YYLSP_NEEDED
|
||
#ifdef YYLEX_PARAM
|
||
#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM)
|
||
#else
|
||
#define YYLEX yylex(&yylval, &yylloc)
|
||
#endif
|
||
#else /* not YYLSP_NEEDED */
|
||
#ifdef YYLEX_PARAM
|
||
#define YYLEX yylex(&yylval, YYLEX_PARAM)
|
||
#else
|
||
#define YYLEX yylex(&yylval)
|
||
#endif
|
||
#endif /* not YYLSP_NEEDED */
|
||
#endif
|
||
|
||
/* If nonreentrant, generate the variables here */
|
||
|
||
#ifndef YYPURE
|
||
|
||
int yychar; /* the lookahead symbol */
|
||
YYSTYPE yylval; /* the semantic value of the */
|
||
/* lookahead symbol */
|
||
|
||
#ifdef YYLSP_NEEDED
|
||
YYLTYPE yylloc; /* location data for the lookahead */
|
||
/* symbol */
|
||
#endif
|
||
|
||
int yynerrs; /* number of parse errors so far */
|
||
#endif /* not YYPURE */
|
||
|
||
#if YYDEBUG != 0
|
||
int yydebug; /* nonzero means print parse trace */
|
||
/* Since this is uninitialized, it does not stop multiple parsers
|
||
from coexisting. */
|
||
#endif
|
||
|
||
/* YYINITDEPTH indicates the initial size of the parser's stacks */
|
||
|
||
#ifndef YYINITDEPTH
|
||
#define YYINITDEPTH 200
|
||
#endif
|
||
|
||
/* YYMAXDEPTH is the maximum size the stacks can grow to
|
||
(effective only if the built-in stack extension method is used). */
|
||
|
||
#if YYMAXDEPTH == 0
|
||
#undef YYMAXDEPTH
|
||
#endif
|
||
|
||
#ifndef YYMAXDEPTH
|
||
#define YYMAXDEPTH 10000
|
||
#endif
|
||
|
||
/* Prevent warning if -Wstrict-prototypes. */
|
||
#ifdef __GNUC__
|
||
int yyparse (void);
|
||
#endif
|
||
|
||
#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
|
||
#define __yy_memcpy(FROM,TO,COUNT) __builtin_memcpy(TO,FROM,COUNT)
|
||
#else /* not GNU C or C++ */
|
||
#ifndef __cplusplus
|
||
|
||
/* This is the most reliable way to avoid incompatibilities
|
||
in available built-in functions on various systems. */
|
||
static void
|
||
__yy_memcpy (from, to, count)
|
||
char *from;
|
||
char *to;
|
||
int count;
|
||
{
|
||
register char *f = from;
|
||
register char *t = to;
|
||
register int i = count;
|
||
|
||
while (i-- > 0)
|
||
*t++ = *f++;
|
||
}
|
||
|
||
#else /* __cplusplus */
|
||
|
||
/* This is the most reliable way to avoid incompatibilities
|
||
in available built-in functions on various systems. */
|
||
static void
|
||
__yy_memcpy (char *from, char *to, int count)
|
||
{
|
||
register char *f = from;
|
||
register char *t = to;
|
||
register int i = count;
|
||
|
||
while (i-- > 0)
|
||
*t++ = *f++;
|
||
}
|
||
|
||
#endif
|
||
#endif
|
||
|
||
#line 192 "/usr/unsupported/share/bison.simple"
|
||
|
||
/* The user can define YYPARSE_PARAM as the name of an argument to be passed
|
||
into yyparse. The argument should have type void *.
|
||
It should actually point to an object.
|
||
Grammar actions can access the variable by casting it
|
||
to the proper pointer type. */
|
||
|
||
#ifdef YYPARSE_PARAM
|
||
#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
|
||
#else
|
||
#define YYPARSE_PARAM
|
||
#define YYPARSE_PARAM_DECL
|
||
#endif
|
||
|
||
int
|
||
yyparse(YYPARSE_PARAM)
|
||
YYPARSE_PARAM_DECL
|
||
{
|
||
register int yystate;
|
||
register int yyn;
|
||
register short *yyssp;
|
||
register YYSTYPE *yyvsp;
|
||
int yyerrstatus; /* number of tokens to shift before error messages enabled */
|
||
int yychar1 = 0; /* lookahead token as an internal (translated) token number */
|
||
|
||
short yyssa[YYINITDEPTH]; /* the state stack */
|
||
YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */
|
||
|
||
short *yyss = yyssa; /* refer to the stacks thru separate pointers */
|
||
YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */
|
||
|
||
#ifdef YYLSP_NEEDED
|
||
YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */
|
||
YYLTYPE *yyls = yylsa;
|
||
YYLTYPE *yylsp;
|
||
|
||
#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)
|
||
#else
|
||
#define YYPOPSTACK (yyvsp--, yyssp--)
|
||
#endif
|
||
|
||
int yystacksize = YYINITDEPTH;
|
||
|
||
#ifdef YYPURE
|
||
int yychar;
|
||
YYSTYPE yylval;
|
||
int yynerrs;
|
||
#ifdef YYLSP_NEEDED
|
||
YYLTYPE yylloc;
|
||
#endif
|
||
#endif
|
||
|
||
YYSTYPE yyval; /* the variable used to return */
|
||
/* semantic values from the action */
|
||
/* routines */
|
||
|
||
int yylen;
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
fprintf(stderr, "Starting parse\n");
|
||
#endif
|
||
|
||
yystate = 0;
|
||
yyerrstatus = 0;
|
||
yynerrs = 0;
|
||
yychar = YYEMPTY; /* Cause a token to be read. */
|
||
|
||
/* Initialize stack pointers.
|
||
Waste one element of value and location stack
|
||
so that they stay on the same level as the state stack.
|
||
The wasted elements are never initialized. */
|
||
|
||
yyssp = yyss - 1;
|
||
yyvsp = yyvs;
|
||
#ifdef YYLSP_NEEDED
|
||
yylsp = yyls;
|
||
#endif
|
||
|
||
/* Push a new state, which is found in yystate . */
|
||
/* In all cases, when you get here, the value and location stacks
|
||
have just been pushed. so pushing a state here evens the stacks. */
|
||
yynewstate:
|
||
|
||
*++yyssp = yystate;
|
||
|
||
if (yyssp >= yyss + yystacksize - 1)
|
||
{
|
||
/* Give user a chance to reallocate the stack */
|
||
/* Use copies of these so that the &'s don't force the real ones into memory. */
|
||
YYSTYPE *yyvs1 = yyvs;
|
||
short *yyss1 = yyss;
|
||
#ifdef YYLSP_NEEDED
|
||
YYLTYPE *yyls1 = yyls;
|
||
#endif
|
||
|
||
/* Get the current used size of the three stacks, in elements. */
|
||
int size = yyssp - yyss + 1;
|
||
|
||
#ifdef yyoverflow
|
||
/* Each stack pointer address is followed by the size of
|
||
the data in use in that stack, in bytes. */
|
||
#ifdef YYLSP_NEEDED
|
||
/* This used to be a conditional around just the two extra args,
|
||
but that might be undefined if yyoverflow is a macro. */
|
||
yyoverflow("parser stack overflow",
|
||
&yyss1, size * sizeof (*yyssp),
|
||
&yyvs1, size * sizeof (*yyvsp),
|
||
&yyls1, size * sizeof (*yylsp),
|
||
&yystacksize);
|
||
#else
|
||
yyoverflow("parser stack overflow",
|
||
&yyss1, size * sizeof (*yyssp),
|
||
&yyvs1, size * sizeof (*yyvsp),
|
||
&yystacksize);
|
||
#endif
|
||
|
||
yyss = yyss1; yyvs = yyvs1;
|
||
#ifdef YYLSP_NEEDED
|
||
yyls = yyls1;
|
||
#endif
|
||
#else /* no yyoverflow */
|
||
/* Extend the stack our own way. */
|
||
if (yystacksize >= YYMAXDEPTH)
|
||
{
|
||
yyerror("parser stack overflow");
|
||
return 2;
|
||
}
|
||
yystacksize *= 2;
|
||
if (yystacksize > YYMAXDEPTH)
|
||
yystacksize = YYMAXDEPTH;
|
||
yyss = (short *) alloca (yystacksize * sizeof (*yyssp));
|
||
__yy_memcpy ((char *)yyss1, (char *)yyss, size * sizeof (*yyssp));
|
||
yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp));
|
||
__yy_memcpy ((char *)yyvs1, (char *)yyvs, size * sizeof (*yyvsp));
|
||
#ifdef YYLSP_NEEDED
|
||
yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp));
|
||
__yy_memcpy ((char *)yyls1, (char *)yyls, size * sizeof (*yylsp));
|
||
#endif
|
||
#endif /* no yyoverflow */
|
||
|
||
yyssp = yyss + size - 1;
|
||
yyvsp = yyvs + size - 1;
|
||
#ifdef YYLSP_NEEDED
|
||
yylsp = yyls + size - 1;
|
||
#endif
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
fprintf(stderr, "Stack size increased to %d\n", yystacksize);
|
||
#endif
|
||
|
||
if (yyssp >= yyss + yystacksize - 1)
|
||
YYABORT;
|
||
}
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
fprintf(stderr, "Entering state %d\n", yystate);
|
||
#endif
|
||
|
||
goto yybackup;
|
||
yybackup:
|
||
|
||
/* Do appropriate processing given the current state. */
|
||
/* Read a lookahead token if we need one and don't already have one. */
|
||
/* yyresume: */
|
||
|
||
/* First try to decide what to do without reference to lookahead token. */
|
||
|
||
yyn = yypact[yystate];
|
||
if (yyn == YYFLAG)
|
||
goto yydefault;
|
||
|
||
/* Not known => get a lookahead token if don't already have one. */
|
||
|
||
/* yychar is either YYEMPTY or YYEOF
|
||
or a valid token in external form. */
|
||
|
||
if (yychar == YYEMPTY)
|
||
{
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
fprintf(stderr, "Reading a token: ");
|
||
#endif
|
||
yychar = YYLEX;
|
||
}
|
||
|
||
/* Convert token to internal form (in yychar1) for indexing tables with */
|
||
|
||
if (yychar <= 0) /* This means end of input. */
|
||
{
|
||
yychar1 = 0;
|
||
yychar = YYEOF; /* Don't call YYLEX any more */
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
fprintf(stderr, "Now at end of input.\n");
|
||
#endif
|
||
}
|
||
else
|
||
{
|
||
yychar1 = YYTRANSLATE(yychar);
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
{
|
||
fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
|
||
/* Give the individual parser a way to print the precise meaning
|
||
of a token, for further debugging info. */
|
||
#ifdef YYPRINT
|
||
YYPRINT (stderr, yychar, yylval);
|
||
#endif
|
||
fprintf (stderr, ")\n");
|
||
}
|
||
#endif
|
||
}
|
||
|
||
yyn += yychar1;
|
||
if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
|
||
goto yydefault;
|
||
|
||
yyn = yytable[yyn];
|
||
|
||
/* yyn is what to do for this token type in this state.
|
||
Negative => reduce, -yyn is rule number.
|
||
Positive => shift, yyn is new state.
|
||
New state is final state => don't bother to shift,
|
||
just return success.
|
||
0, or most negative number => error. */
|
||
|
||
if (yyn < 0)
|
||
{
|
||
if (yyn == YYFLAG)
|
||
goto yyerrlab;
|
||
yyn = -yyn;
|
||
goto yyreduce;
|
||
}
|
||
else if (yyn == 0)
|
||
goto yyerrlab;
|
||
|
||
if (yyn == YYFINAL)
|
||
YYACCEPT;
|
||
|
||
/* Shift the lookahead token. */
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
|
||
#endif
|
||
|
||
/* Discard the token being shifted unless it is eof. */
|
||
if (yychar != YYEOF)
|
||
yychar = YYEMPTY;
|
||
|
||
*++yyvsp = yylval;
|
||
#ifdef YYLSP_NEEDED
|
||
*++yylsp = yylloc;
|
||
#endif
|
||
|
||
/* count tokens shifted since error; after three, turn off error status. */
|
||
if (yyerrstatus) yyerrstatus--;
|
||
|
||
yystate = yyn;
|
||
goto yynewstate;
|
||
|
||
/* Do the default action for the current state. */
|
||
yydefault:
|
||
|
||
yyn = yydefact[yystate];
|
||
if (yyn == 0)
|
||
goto yyerrlab;
|
||
|
||
/* Do a reduction. yyn is the number of a rule to reduce with. */
|
||
yyreduce:
|
||
yylen = yyr2[yyn];
|
||
if (yylen > 0)
|
||
yyval = yyvsp[1-yylen]; /* implement default value of the action */
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
{
|
||
int i;
|
||
|
||
fprintf (stderr, "Reducing via rule %d (line %d), ",
|
||
yyn, yyrline[yyn]);
|
||
|
||
/* Print the symbols being reduced, and their result. */
|
||
for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
|
||
fprintf (stderr, "%s ", yytname[yyrhs[i]]);
|
||
fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
|
||
}
|
||
#endif
|
||
|
||
|
||
switch (yyn) {
|
||
|
||
case 1:
|
||
#line 38 "./sysinfo.y"
|
||
{
|
||
switch (writecode)
|
||
{
|
||
case 'i':
|
||
printf("#ifdef SYSROFF_SWAP_IN\n");
|
||
break;
|
||
case 'p':
|
||
printf("#ifdef SYSROFF_p\n");
|
||
break;
|
||
case 'd':
|
||
break;
|
||
case 'g':
|
||
printf("#ifdef SYSROFF_SWAP_OUT\n");
|
||
break;
|
||
case 'c':
|
||
printf("#ifdef SYSROFF_PRINT\n");
|
||
printf("#include <stdio.h>\n");
|
||
printf("#include <stdlib.h>\n");
|
||
break;
|
||
}
|
||
;
|
||
break;}
|
||
case 2:
|
||
#line 59 "./sysinfo.y"
|
||
{
|
||
switch (writecode) {
|
||
case 'i':
|
||
case 'p':
|
||
case 'g':
|
||
case 'c':
|
||
printf("#endif\n");
|
||
break;
|
||
case 'd':
|
||
break;
|
||
}
|
||
;
|
||
break;}
|
||
case 5:
|
||
#line 81 "./sysinfo.y"
|
||
{
|
||
it = yyvsp[-1].s; code = yyvsp[0].i;
|
||
switch (writecode)
|
||
{
|
||
case 'd':
|
||
printf("\n\n\n#define IT_%s_CODE 0x%x\n", it,code);
|
||
printf("struct IT_%s { \n", it);
|
||
break;
|
||
case 'i':
|
||
printf("void sysroff_swap_%s_in(ptr)\n",yyvsp[-1].s);
|
||
printf("struct IT_%s *ptr;\n", it);
|
||
printf("{\n");
|
||
printf("char raw[255];\n");
|
||
printf("\tint idx = 0 ;\n");
|
||
printf("\tint size;\n");
|
||
printf("memset(raw,0,255);\n");
|
||
printf("memset(ptr,0,sizeof(*ptr));\n");
|
||
printf("size = fillup(raw);\n");
|
||
break;
|
||
case 'g':
|
||
printf("void sysroff_swap_%s_out(file,ptr)\n",yyvsp[-1].s);
|
||
printf("FILE * file;\n");
|
||
printf("struct IT_%s *ptr;\n", it);
|
||
printf("{\n");
|
||
printf("\tchar raw[255];\n");
|
||
printf("\tint idx = 16 ;\n");
|
||
printf("\tmemset (raw, 0, 255);\n");
|
||
printf("\tcode = IT_%s_CODE;\n", it);
|
||
break;
|
||
case 'o':
|
||
printf("void sysroff_swap_%s_out(abfd,ptr)\n",yyvsp[-1].s);
|
||
printf("bfd * abfd;\n");
|
||
printf("struct IT_%s *ptr;\n",it);
|
||
printf("{\n");
|
||
printf("int idx = 0 ;\n");
|
||
break;
|
||
case 'c':
|
||
printf("void sysroff_print_%s_out(ptr)\n",yyvsp[-1].s);
|
||
printf("struct IT_%s *ptr;\n", it);
|
||
printf("{\n");
|
||
printf("itheader(\"%s\", IT_%s_CODE);\n",yyvsp[-1].s,yyvsp[-1].s);
|
||
break;
|
||
|
||
case 't':
|
||
break;
|
||
}
|
||
|
||
;
|
||
break;}
|
||
case 6:
|
||
#line 131 "./sysinfo.y"
|
||
{
|
||
switch (writecode) {
|
||
case 'd':
|
||
printf("};\n");
|
||
break;
|
||
case 'g':
|
||
printf("\tchecksum(file,raw, idx, IT_%s_CODE);\n", it);
|
||
|
||
case 'i':
|
||
|
||
case 'o':
|
||
case 'c':
|
||
printf("}\n");
|
||
}
|
||
;
|
||
break;}
|
||
case 11:
|
||
#line 158 "./sysinfo.y"
|
||
{
|
||
rdepth++;
|
||
switch (writecode)
|
||
{
|
||
case 'c':
|
||
if (rdepth==1)
|
||
printf("\tprintf(\"repeat %%d\\n\", %s);\n",yyvsp[0].s);
|
||
if (rdepth==2)
|
||
printf("\tprintf(\"repeat %%d\\n\", %s[n]);\n",yyvsp[0].s);
|
||
case 'i':
|
||
case 'g':
|
||
case 'o':
|
||
|
||
if (rdepth==1)
|
||
{
|
||
printf("\t{ int n; for (n = 0; n < %s; n++) {\n", yyvsp[0].s);
|
||
}
|
||
if (rdepth == 2) {
|
||
printf("\t{ int m; for (m = 0; m < %s[n]; m++) {\n", yyvsp[0].s);
|
||
}
|
||
|
||
break;
|
||
}
|
||
|
||
oldrepeat = repeat;
|
||
repeat = yyvsp[0].s;
|
||
;
|
||
break;}
|
||
case 12:
|
||
#line 188 "./sysinfo.y"
|
||
{
|
||
repeat = oldrepeat;
|
||
oldrepeat =0;
|
||
rdepth--;
|
||
switch (writecode)
|
||
{
|
||
case 'i':
|
||
case 'g':
|
||
case 'o':
|
||
case 'c':
|
||
printf("\t}}\n");
|
||
}
|
||
;
|
||
break;}
|
||
case 13:
|
||
#line 205 "./sysinfo.y"
|
||
{
|
||
switch (writecode)
|
||
{
|
||
case 'i':
|
||
case 'g':
|
||
case 'o':
|
||
case 'c':
|
||
printf("\tif (%s) {\n", yyvsp[0].s);
|
||
break;
|
||
}
|
||
;
|
||
break;}
|
||
case 14:
|
||
#line 218 "./sysinfo.y"
|
||
{
|
||
switch (writecode)
|
||
{
|
||
case 'i':
|
||
case 'g':
|
||
case 'o':
|
||
case 'c':
|
||
printf("\t}\n");
|
||
}
|
||
;
|
||
break;}
|
||
case 15:
|
||
#line 232 "./sysinfo.y"
|
||
{name = yyvsp[0].s; ;
|
||
break;}
|
||
case 16:
|
||
#line 234 "./sysinfo.y"
|
||
{
|
||
char *desc = yyvsp[-8].s;
|
||
char *type = yyvsp[-6].s;
|
||
int size = yyvsp[-5].i;
|
||
char *id = yyvsp[-3].s;
|
||
char *p = names[rdepth];
|
||
char *ptr = pnames[rdepth];
|
||
switch (writecode)
|
||
{
|
||
case 'g':
|
||
if (size % 8)
|
||
{
|
||
|
||
printf("\twriteBITS(ptr->%s%s,raw,&idx,%d);\n",
|
||
id,
|
||
names[rdepth], size);
|
||
|
||
}
|
||
else {
|
||
printf("\twrite%s(ptr->%s%s,raw,&idx,%d,file);\n",
|
||
type,
|
||
id,
|
||
names[rdepth],size/8);
|
||
}
|
||
break;
|
||
case 'i':
|
||
{
|
||
|
||
if (rdepth >= 1)
|
||
|
||
{
|
||
printf("if (!ptr->%s) ptr->%s = (%s*)xcalloc(%s, sizeof(ptr->%s[0]));\n",
|
||
id,
|
||
id,
|
||
type,
|
||
repeat,
|
||
id);
|
||
}
|
||
|
||
if (rdepth == 2)
|
||
{
|
||
printf("if (!ptr->%s[n]) ptr->%s[n] = (%s**)xcalloc(%s[n], sizeof(ptr->%s[n][0]));\n",
|
||
id,
|
||
id,
|
||
type,
|
||
repeat,
|
||
id);
|
||
}
|
||
|
||
}
|
||
|
||
if (size % 8)
|
||
{
|
||
printf("\tptr->%s%s = getBITS(raw,&idx, %d,size);\n",
|
||
id,
|
||
names[rdepth],
|
||
size);
|
||
}
|
||
else {
|
||
printf("\tptr->%s%s = get%s(raw,&idx, %d,size);\n",
|
||
id,
|
||
names[rdepth],
|
||
type,
|
||
size/8);
|
||
}
|
||
break;
|
||
case 'o':
|
||
printf("\tput%s(raw,%d,%d,&idx,ptr->%s%s);\n", type,size/8,size%8,id,names[rdepth]);
|
||
break;
|
||
case 'd':
|
||
if (repeat)
|
||
printf("\t/* repeat %s */\n", repeat);
|
||
|
||
if (type[0] == 'I') {
|
||
printf("\tint %s%s; \t/* %s */\n",ptr,id, desc);
|
||
}
|
||
else if (type[0] =='C') {
|
||
printf("\tchar %s*%s;\t /* %s */\n",ptr,id, desc);
|
||
}
|
||
else {
|
||
printf("\tbarray %s%s;\t /* %s */\n",ptr,id, desc);
|
||
}
|
||
break;
|
||
case 'c':
|
||
printf("tabout();\n");
|
||
printf("\tprintf(\"/*%-30s*/ ptr->%s = \");\n", desc, id);
|
||
|
||
if (type[0] == 'I')
|
||
printf("\tprintf(\"%%d\\n\",ptr->%s%s);\n", id,p);
|
||
else if (type[0] == 'C')
|
||
printf("\tprintf(\"%%s\\n\",ptr->%s%s);\n", id,p);
|
||
|
||
else if (type[0] == 'B')
|
||
{
|
||
printf("\tpbarray(&ptr->%s%s);\n", id,p);
|
||
}
|
||
else abort();
|
||
break;
|
||
}
|
||
;
|
||
break;}
|
||
case 17:
|
||
#line 339 "./sysinfo.y"
|
||
{ yyval.s = yyvsp[0].s; ;
|
||
break;}
|
||
case 18:
|
||
#line 340 "./sysinfo.y"
|
||
{ yyval.s = "INT";;
|
||
break;}
|
||
case 19:
|
||
#line 345 "./sysinfo.y"
|
||
{ yyval.s = yyvsp[-1].s; ;
|
||
break;}
|
||
case 20:
|
||
#line 350 "./sysinfo.y"
|
||
{ yyval.i = yyvsp[-1].i * yyvsp[0].i; ;
|
||
break;}
|
||
case 21:
|
||
#line 355 "./sysinfo.y"
|
||
{ yyval.s = yyvsp[-1].s; ;
|
||
break;}
|
||
case 22:
|
||
#line 356 "./sysinfo.y"
|
||
{ yyval.s = "dummy";;
|
||
break;}
|
||
case 26:
|
||
#line 364 "./sysinfo.y"
|
||
{
|
||
switch (writecode)
|
||
{
|
||
case 'd':
|
||
printf("#define %s %s\n", yyvsp[-2].s,yyvsp[-1].s);
|
||
break;
|
||
case 'c':
|
||
printf("if (ptr->%s%s == %s) { tabout(); printf(\"%s\\n\");}\n", name, names[rdepth],yyvsp[-1].s,yyvsp[-2].s);
|
||
}
|
||
;
|
||
break;}
|
||
}
|
||
/* the action file gets copied in in place of this dollarsign */
|
||
#line 487 "/usr/unsupported/share/bison.simple"
|
||
|
||
yyvsp -= yylen;
|
||
yyssp -= yylen;
|
||
#ifdef YYLSP_NEEDED
|
||
yylsp -= yylen;
|
||
#endif
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
{
|
||
short *ssp1 = yyss - 1;
|
||
fprintf (stderr, "state stack now");
|
||
while (ssp1 != yyssp)
|
||
fprintf (stderr, " %d", *++ssp1);
|
||
fprintf (stderr, "\n");
|
||
}
|
||
#endif
|
||
|
||
*++yyvsp = yyval;
|
||
|
||
#ifdef YYLSP_NEEDED
|
||
yylsp++;
|
||
if (yylen == 0)
|
||
{
|
||
yylsp->first_line = yylloc.first_line;
|
||
yylsp->first_column = yylloc.first_column;
|
||
yylsp->last_line = (yylsp-1)->last_line;
|
||
yylsp->last_column = (yylsp-1)->last_column;
|
||
yylsp->text = 0;
|
||
}
|
||
else
|
||
{
|
||
yylsp->last_line = (yylsp+yylen-1)->last_line;
|
||
yylsp->last_column = (yylsp+yylen-1)->last_column;
|
||
}
|
||
#endif
|
||
|
||
/* Now "shift" the result of the reduction.
|
||
Determine what state that goes to,
|
||
based on the state we popped back to
|
||
and the rule number reduced by. */
|
||
|
||
yyn = yyr1[yyn];
|
||
|
||
yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
|
||
if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
|
||
yystate = yytable[yystate];
|
||
else
|
||
yystate = yydefgoto[yyn - YYNTBASE];
|
||
|
||
goto yynewstate;
|
||
|
||
yyerrlab: /* here on detecting error */
|
||
|
||
if (! yyerrstatus)
|
||
/* If not already recovering from an error, report this error. */
|
||
{
|
||
++yynerrs;
|
||
|
||
#ifdef YYERROR_VERBOSE
|
||
yyn = yypact[yystate];
|
||
|
||
if (yyn > YYFLAG && yyn < YYLAST)
|
||
{
|
||
int size = 0;
|
||
char *msg;
|
||
int x, count;
|
||
|
||
count = 0;
|
||
/* Start X at -yyn if nec to avoid negative indexes in yycheck. */
|
||
for (x = (yyn < 0 ? -yyn : 0);
|
||
x < (sizeof(yytname) / sizeof(char *)); x++)
|
||
if (yycheck[x + yyn] == x)
|
||
size += strlen(yytname[x]) + 15, count++;
|
||
msg = (char *) malloc(size + 15);
|
||
if (msg != 0)
|
||
{
|
||
strcpy(msg, "parse error");
|
||
|
||
if (count < 5)
|
||
{
|
||
count = 0;
|
||
for (x = (yyn < 0 ? -yyn : 0);
|
||
x < (sizeof(yytname) / sizeof(char *)); x++)
|
||
if (yycheck[x + yyn] == x)
|
||
{
|
||
strcat(msg, count == 0 ? ", expecting `" : " or `");
|
||
strcat(msg, yytname[x]);
|
||
strcat(msg, "'");
|
||
count++;
|
||
}
|
||
}
|
||
yyerror(msg);
|
||
free(msg);
|
||
}
|
||
else
|
||
yyerror ("parse error; also virtual memory exceeded");
|
||
}
|
||
else
|
||
#endif /* YYERROR_VERBOSE */
|
||
yyerror("parse error");
|
||
}
|
||
|
||
goto yyerrlab1;
|
||
yyerrlab1: /* here on error raised explicitly by an action */
|
||
|
||
if (yyerrstatus == 3)
|
||
{
|
||
/* if just tried and failed to reuse lookahead token after an error, discard it. */
|
||
|
||
/* return failure if at end of input */
|
||
if (yychar == YYEOF)
|
||
YYABORT;
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
|
||
#endif
|
||
|
||
yychar = YYEMPTY;
|
||
}
|
||
|
||
/* Else will try to reuse lookahead token
|
||
after shifting the error token. */
|
||
|
||
yyerrstatus = 3; /* Each real token shifted decrements this */
|
||
|
||
goto yyerrhandle;
|
||
|
||
yyerrdefault: /* current state does not do anything special for the error token. */
|
||
|
||
#if 0
|
||
/* This is wrong; only states that explicitly want error tokens
|
||
should shift them. */
|
||
yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/
|
||
if (yyn) goto yydefault;
|
||
#endif
|
||
|
||
yyerrpop: /* pop the current state because it cannot handle the error token */
|
||
|
||
if (yyssp == yyss) YYABORT;
|
||
yyvsp--;
|
||
yystate = *--yyssp;
|
||
#ifdef YYLSP_NEEDED
|
||
yylsp--;
|
||
#endif
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
{
|
||
short *ssp1 = yyss - 1;
|
||
fprintf (stderr, "Error: state stack now");
|
||
while (ssp1 != yyssp)
|
||
fprintf (stderr, " %d", *++ssp1);
|
||
fprintf (stderr, "\n");
|
||
}
|
||
#endif
|
||
|
||
yyerrhandle:
|
||
|
||
yyn = yypact[yystate];
|
||
if (yyn == YYFLAG)
|
||
goto yyerrdefault;
|
||
|
||
yyn += YYTERROR;
|
||
if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
|
||
goto yyerrdefault;
|
||
|
||
yyn = yytable[yyn];
|
||
if (yyn < 0)
|
||
{
|
||
if (yyn == YYFLAG)
|
||
goto yyerrpop;
|
||
yyn = -yyn;
|
||
goto yyreduce;
|
||
}
|
||
else if (yyn == 0)
|
||
goto yyerrpop;
|
||
|
||
if (yyn == YYFINAL)
|
||
YYACCEPT;
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
fprintf(stderr, "Shifting error token, ");
|
||
#endif
|
||
|
||
*++yyvsp = yylval;
|
||
#ifdef YYLSP_NEEDED
|
||
*++yylsp = yylloc;
|
||
#endif
|
||
|
||
yystate = yyn;
|
||
goto yynewstate;
|
||
}
|
||
#line 379 "./sysinfo.y"
|
||
|
||
/* four modes
|
||
|
||
-d write structure defintions for sysroff in host format
|
||
-i write functions to swap into sysroff format in
|
||
-o write functions to swap into sysroff format out
|
||
-c write code to print info in human form */
|
||
|
||
int yydebug;
|
||
char writecode;
|
||
|
||
int
|
||
main(ac,av)
|
||
int ac;
|
||
char **av;
|
||
{
|
||
yydebug=0;
|
||
if (ac > 1)
|
||
writecode = av[1][1];
|
||
if (writecode == 'd')
|
||
{
|
||
printf("typedef struct { unsigned char *data; int len; } barray; \n");
|
||
printf("typedef int INT;\n");
|
||
printf("typedef char * CHARS;\n");
|
||
|
||
}
|
||
yyparse();
|
||
return 0;
|
||
}
|
||
|
||
int yyerror(s)
|
||
char *s;
|
||
{
|
||
fprintf(stderr, "%s\n" , s);
|
||
}
|