/* 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 #include 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 #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 #else /* not sparc */ #if defined (MSDOS) && !defined (__TURBOC__) #include #else /* not MSDOS, or __TURBOC__ */ #if defined(_AIX) #include #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 \n"); printf("#include \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); }