/* A Bison parser, made from ../../rtmk/rig/parser.y by GNU Bison version 1.28 */ #define YYBISON 1 /* Identify Bison output. */ #define sym_define_interface 257 #define sym_attrs 258 #define sym_name 259 #define sym_comment 260 #define sym_dni 261 #define sym_offset 262 #define sym_cname 263 #define sym_nativetype 264 #define sym_arraysize 265 #define sym_encode 266 #define sym_decode 267 #define sym_define_type 268 #define sym_return_type 269 #define sym_arguments 270 #define sym_import 271 #define tok_integer 272 #define sym_define_routine 273 #define tok_type 274 #define tok_symbol 275 #define tok_qstring 276 #define tok_pstring 277 #define tok_direction 278 #line 25 "../../rtmk/rig/parser.y" #include #include "rig.h" #include "stmt.h" #include "type.h" #include "routine.h" extern int yylex(); extern int lineno; extern char * progname; /* from ifgen.c: */ extern char *subsystem_name, *subsystemPortal; extern int subsystem_base; extern int is_subsystem; extern int number_of_routines; extern char *yytext; int current_offset = 0; #line 50 "../../rtmk/rig/parser.y" typedef union { int value; char *string; enum direction direction; struct rtx_arg *arg; struct stmt *stmt; struct type *type; struct argument *aarg; struct routine *rt; } YYSTYPE; #include #ifndef __cplusplus #ifndef __STDC__ #define const #endif #endif #define YYFINAL 144 #define YYFLAG -32768 #define YYNTBASE 28 #define YYTRANSLATE(x) ((unsigned)(x) <= 278 ? yytranslate[x] : 57) 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, 25, 26, 2, 2, 27, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 }; #if YYDEBUG != 0 static const short yyprhs[] = { 0, 0, 1, 4, 6, 8, 10, 12, 14, 19, 27, 34, 44, 56, 63, 66, 69, 71, 72, 79, 85, 90, 93, 98, 103, 106, 111, 114, 119, 122, 125, 127, 132, 135, 138, 140, 141, 143, 145, 147, 149, 154, 156, 161, 166, 170, 173, 177, 179, 184, 188, 191, 195, 197, 202, 206, 209, 213, 215, 220, 224, 227, 229, 233, 235 }; static const short yyrhs[] = { -1, 28, 29, 0, 31, 0, 32, 0, 34, 0, 33, 0, 30, 0, 25, 17, 22, 26, 0, 25, 3, 47, 55, 49, 56, 26, 0, 25, 7, 22, 22, 18, 26, 0, 25, 19, 21, 48, 55, 53, 38, 35, 26, 0, 25, 14, 21, 48, 55, 51, 39, 40, 41, 42, 26, 0, 25, 16, 25, 36, 26, 26, 0, 25, 26, 0, 37, 36, 0, 37, 0, 0, 25, 21, 22, 21, 24, 26, 0, 25, 21, 22, 21, 26, 0, 25, 15, 21, 26, 0, 25, 26, 0, 25, 10, 20, 26, 0, 25, 11, 18, 26, 0, 25, 26, 0, 25, 12, 43, 26, 0, 25, 26, 0, 25, 13, 43, 26, 0, 25, 26, 0, 44, 43, 0, 44, 0, 25, 21, 45, 26, 0, 25, 26, 0, 46, 45, 0, 46, 0, 0, 22, 0, 18, 0, 21, 0, 44, 0, 25, 5, 22, 26, 0, 21, 0, 25, 9, 22, 26, 0, 25, 4, 50, 26, 0, 25, 4, 26, 0, 25, 26, 0, 50, 27, 21, 0, 21, 0, 25, 4, 52, 26, 0, 25, 4, 26, 0, 25, 26, 0, 52, 27, 21, 0, 21, 0, 25, 4, 54, 26, 0, 25, 4, 26, 0, 25, 26, 0, 54, 27, 21, 0, 21, 0, 25, 6, 22, 26, 0, 25, 6, 26, 0, 25, 26, 0, 22, 0, 25, 1, 26, 0, 1, 0, 25, 8, 18, 26, 0 }; #endif #if YYDEBUG != 0 static const short yyrline[] = { 0, 81, 82, 85, 86, 87, 88, 89, 92, 98, 109, 117, 125, 154, 158, 161, 166, 170, 173, 187, 204, 208, 211, 217, 221, 225, 230, 233, 237, 240, 245, 248, 261, 264, 269, 270, 273, 280, 286, 293, 303, 309, 315, 321, 325, 326, 329, 335, 343, 347, 348, 351, 357, 365, 369, 370, 373, 379, 387, 391, 395, 399, 403, 407, 413 }; #endif #if YYDEBUG != 0 || defined (YYERROR_VERBOSE) static const char * const yytname[] = { "$","error","$undefined.","sym_define_interface", "sym_attrs","sym_name","sym_comment","sym_dni","sym_offset","sym_cname","sym_nativetype", "sym_arraysize","sym_encode","sym_decode","sym_define_type","sym_return_type", "sym_arguments","sym_import","tok_integer","sym_define_routine","tok_type","tok_symbol", "tok_qstring","tok_pstring","tok_direction","'('","')'","','","defs","onedef", "import","interface","sinterface","routine","type","def_arguments","args_list", "arg","def_return_type","def_native_type","def_array_size","def_encode","def_decode", "rtx_defs","rtx_def","rtx_args","rtx_arg","def_name","def_cname","def_interface_attrs", "def_interface_attrs_value","def_type_attrs","def_type_attrs_value","def_routine_attrs", "def_routine_attrs_value","def_comment","def_offset", NULL }; #endif static const short yyr1[] = { 0, 28, 28, 29, 29, 29, 29, 29, 30, 31, 32, 33, 34, 35, 35, 36, 36, 36, 37, 37, 38, 38, 39, 40, 40, 41, 41, 42, 42, 43, 43, 44, 44, 45, 45, 45, 46, 46, 46, 46, 47, -1, 48, 49, 49, 49, 50, 50, 51, 51, 51, 52, 52, 53, 53, 53, 54, 54, 55, 55, 55, 55, 55, 55, 56 }; static const short yyr2[] = { 0, 0, 2, 1, 1, 1, 1, 1, 4, 7, 6, 9, 11, 6, 2, 2, 1, 0, 6, 5, 4, 2, 4, 4, 2, 4, 2, 4, 2, 2, 1, 4, 2, 2, 1, 0, 1, 1, 1, 1, 4, 1, 4, 4, 3, 2, 3, 1, 4, 3, 2, 3, 1, 4, 3, 2, 3, 1, 4, 3, 2, 1, 3, 1, 4 }; static const short yydefact[] = { 1, 0, 0, 2, 7, 3, 4, 6, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 63, 61, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 60, 0, 0, 0, 0, 0, 0, 40, 62, 0, 59, 0, 45, 0, 0, 10, 0, 0, 0, 0, 0, 58, 47, 44, 0, 0, 9, 42, 0, 50, 0, 0, 0, 55, 0, 0, 43, 0, 0, 52, 49, 0, 0, 0, 0, 57, 54, 0, 0, 21, 0, 0, 46, 64, 48, 0, 0, 0, 24, 0, 0, 53, 0, 0, 0, 14, 11, 51, 22, 0, 0, 26, 0, 0, 56, 20, 17, 23, 0, 0, 30, 0, 28, 12, 0, 0, 16, 35, 32, 25, 29, 0, 0, 0, 15, 37, 38, 36, 39, 0, 34, 27, 0, 13, 31, 33, 0, 0, 19, 18, 0, 0 }; static const short yydefgoto[] = { 1, 3, 4, 5, 6, 7, 8, 84, 118, 119, 68, 64, 77, 93, 106, 112, 113, 132, 133, 15, 27, 35, 57, 51, 74, 53, 80, 24, 47 }; static const short yypact[] = {-32768, 1, 25,-32768,-32768,-32768,-32768,-32768,-32768, 11, 39, 30, 40, 42, 8, 2, 43, 21, 38, 21, 44, -32768,-32768, -1, 45, 49, 59, 2,-32768, 2, 46, 47, 26,-32768, 3, 50, 48, 54, 52, 53,-32768, -32768, 55,-32768, -6,-32768, 61, 56,-32768, 57, 4, 60, 5, 62,-32768,-32768,-32768, 27, 66,-32768,-32768, -5,-32768, 69, 63, 14,-32768, -4, 64,-32768, 65, 67,-32768,-32768, 29, 51, -9, 70,-32768,-32768, 31, 71,-32768, 17, 68,-32768,-32768,-32768, 75, 72, 73, -32768, -8, 74,-32768, 76, 77, 79,-32768,-32768,-32768, -32768, 80, 82,-32768, -7, 83,-32768,-32768, 85,-32768, 24, 86, 82, 82,-32768,-32768, 81, 87, 85, 16, -32768,-32768,-32768, 88, 58, 89,-32768,-32768,-32768,-32768, -32768, 90, 16,-32768, 84,-32768,-32768,-32768, -12, 91, -32768,-32768, 100,-32768 }; static const short yypgoto[] = {-32768, -32768,-32768,-32768,-32768,-32768,-32768,-32768, -29,-32768,-32768, -32768,-32768,-32768,-32768, -54, -110, -32,-32768,-32768, 92, -32768,-32768,-32768,-32768,-32768,-32768, 20,-32768 }; #define YYLAST 117 static const short yytable[] = { 31, 143, 90, 21, 103, 32, 114, 44, 61, 65, 131, 81, 140, 20, 141, 55, 72, 91, 104, 115, 56, 73, 82, 131, 22, 33, 2, 23, 9, 45, 62, 66, 10, 97, 128, 78, 14, 129, 130, 11, 79, 111, 12, 98, 13, 120, 26, 38, 42, 39, 121, 17, 43, 69, 70, 87, 88, 94, 95, 123, 124, 16, 18, 19, 28, 25, 30, 36, 37, 58, 34, 89, 40, 41, 48, 46, 49, 50, 52, 75, 135, 54, 59, 60, 71, 63, 85, 67, 76, 83, 127, 102, 96, 86, 99, 92, 100, 107, 101, 105, 144, 138, 125, 108, 109, 139, 110, 111, 0, 116, 117, 29, 122, 126, 134, 136, 137, 142 }; static const short yycheck[] = { 1, 0, 11, 1, 12, 6, 13, 4, 4, 4, 120, 15, 24, 5, 26, 21, 21, 26, 26, 26, 26, 26, 26, 133, 22, 26, 25, 25, 3, 26, 26, 26, 7, 16, 18, 21, 25, 21, 22, 14, 26, 25, 17, 26, 19, 21, 25, 27, 22, 29, 26, 21, 26, 26, 27, 26, 27, 26, 27, 113, 114, 22, 22, 21, 26, 22, 22, 18, 9, 8, 25, 20, 26, 26, 26, 25, 22, 25, 25, 10, 22, 26, 26, 26, 18, 25, 21, 25, 25, 25, 119, 18, 21, 26, 26, 25, 21, 21, 26, 25, 0, 133, 21, 26, 25, 21, 26, 25, -1, 26, 25, 19, 26, 26, 26, 26, 26, 26 }; /* -*-C-*- Note some compilers choke on comments on `#line' lines. */ #line 3 "/usr/lib/bison.simple" /* This file comes from bison-1.28. */ /* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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. */ /* 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. */ #ifndef YYSTACK_USE_ALLOCA #ifdef alloca #define YYSTACK_USE_ALLOCA #else /* alloca not defined */ #ifdef __GNUC__ #define YYSTACK_USE_ALLOCA #define alloca __builtin_alloca #else /* not GNU C. */ #if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386)) #define YYSTACK_USE_ALLOCA #include #else /* not sparc */ /* We think this test detects Watcom and Microsoft C. */ /* This used to test MSDOS, but that is a bad idea since that symbol is in the user namespace. */ #if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__) #if 0 /* No need for malloc.h, which pollutes the namespace; instead, just don't use alloca. */ #include #endif #else /* not MSDOS, or __TURBOC__ */ #if defined(_AIX) /* I don't know what this was needed for, but it pollutes the namespace. So I turned it off. rms, 2 May 1997. */ /* #include */ #pragma alloca #define YYSTACK_USE_ALLOCA #else /* not MSDOS, or __TURBOC__, or _AIX */ #if 0 #ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up, and on HPUX 10. Eventually we can turn this on. */ #define YYSTACK_USE_ALLOCA #define alloca __builtin_alloca #endif /* __hpux */ #endif #endif /* not _AIX */ #endif /* not MSDOS, or __TURBOC__ */ #endif /* not sparc */ #endif /* not GNU C */ #endif /* alloca not defined */ #endif /* YYSTACK_USE_ALLOCA not defined */ #ifdef YYSTACK_USE_ALLOCA #define YYSTACK_ALLOC alloca #else #define YYSTACK_ALLOC malloc #endif /* 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 goto yyacceptlab #define YYABORT goto yyabortlab #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 /* Define __yy_memcpy. Note that the size argument should be passed with type unsigned int, because that is what the non-GCC definitions require. With GCC, __builtin_memcpy takes an arg of type size_t, but it can handle unsigned int. */ #if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ #define __yy_memcpy(TO,FROM,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 (to, from, count) char *to; char *from; unsigned 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 *to, char *from, unsigned int count) { register char *t = to; register char *f = from; register int i = count; while (i-- > 0) *t++ = *f++; } #endif #endif #line 217 "/usr/lib/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 #ifdef __cplusplus #define YYPARSE_PARAM_ARG void *YYPARSE_PARAM #define YYPARSE_PARAM_DECL #else /* not __cplusplus */ #define YYPARSE_PARAM_ARG YYPARSE_PARAM #define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; #endif /* not __cplusplus */ #else /* not YYPARSE_PARAM */ #define YYPARSE_PARAM_ARG #define YYPARSE_PARAM_DECL #endif /* not YYPARSE_PARAM */ /* Prevent warning if -Wstrict-prototypes. */ #ifdef __GNUC__ #ifdef YYPARSE_PARAM int yyparse (void *); #else int yyparse (void); #endif #endif int yyparse(YYPARSE_PARAM_ARG) 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; int yyfree_stacks = 0; #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"); if (yyfree_stacks) { free (yyss); free (yyvs); #ifdef YYLSP_NEEDED free (yyls); #endif } return 2; } yystacksize *= 2; if (yystacksize > YYMAXDEPTH) yystacksize = YYMAXDEPTH; #ifndef YYSTACK_USE_ALLOCA yyfree_stacks = 1; #endif yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp)); __yy_memcpy ((char *)yyss, (char *)yyss1, size * (unsigned int) sizeof (*yyssp)); yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp)); __yy_memcpy ((char *)yyvs, (char *)yyvs1, size * (unsigned int) sizeof (*yyvsp)); #ifdef YYLSP_NEEDED yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp)); __yy_memcpy ((char *)yyls, (char *)yyls1, size * (unsigned int) 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 3: #line 85 "../../rtmk/rig/parser.y" { ; break;} case 4: #line 86 "../../rtmk/rig/parser.y" { ; break;} case 5: #line 87 "../../rtmk/rig/parser.y" { ; break;} case 6: #line 88 "../../rtmk/rig/parser.y" { ; break;} case 7: #line 89 "../../rtmk/rig/parser.y" { ; break;} case 8: #line 93 "../../rtmk/rig/parser.y" { imports_add (yyvsp[-1].string); ; break;} case 9: #line 99 "../../rtmk/rig/parser.y" { subsystem_name = yyvsp[-4].string; subsystem_base = yyvsp[-1].value; current_offset = subsystem_base; if (yyvsp[-2].value) is_subsystem = true; ; break;} case 10: #line 110 "../../rtmk/rig/parser.y" { subsystem_name = yyvsp[-3].string; subsystem_base = yyvsp[-1].value; current_offset = subsystem_base; ; break;} case 11: #line 118 "../../rtmk/rig/parser.y" { number_of_routines++; routine_create (yyvsp[-6].string, yyvsp[-5].string, yyvsp[-4].string, yyvsp[-3].value, yyvsp[-2].type, yyvsp[-1].aarg, yyvsp[-7].value); ; break;} case 12: #line 126 "../../rtmk/rig/parser.y" { if (type_find (yyvsp[-8].string)) { yyerror ("type already exist"); } else { yyval.type = type_allocate (); yyval.type->name = yyvsp[-8].string; yyval.type->cname = yyvsp[-7].string; yyval.type->comment = yyvsp[-6].string; yyval.type->attrs = yyvsp[-5].value; yyval.type->type = yyvsp[-4].value; yyval.type->array = yyvsp[-3].value; yyval.type->encode = yyvsp[-2].stmt; yyval.type->decode = yyvsp[-1].stmt; if (yyvsp[-2].stmt) rtx_stmt_dump (yyvsp[-2].stmt); if (yyvsp[-1].stmt) rtx_stmt_dump (yyvsp[-1].stmt); type_add (yyval.type); } ; break;} case 13: #line 155 "../../rtmk/rig/parser.y" { yyval.aarg = yyvsp[-2].aarg; ; break;} case 14: #line 158 "../../rtmk/rig/parser.y" { yyval.aarg = 0; ; break;} case 15: #line 162 "../../rtmk/rig/parser.y" { yyvsp[-1].aarg->next = yyvsp[0].aarg; yyval.aarg = yyvsp[-1].aarg; ; break;} case 16: #line 167 "../../rtmk/rig/parser.y" { yyval.aarg = yyvsp[0].aarg; ; break;} case 17: #line 170 "../../rtmk/rig/parser.y" { yyval.aarg = 0; ; break;} case 18: #line 174 "../../rtmk/rig/parser.y" { yyval.aarg = arg_allocate (); yyval.aarg->next = 0; yyval.aarg->name = yyvsp[-4].string; yyval.aarg->cname = yyvsp[-3].string; yyval.aarg->direction = yyvsp[-1].direction; yyval.aarg->type = type_find (yyvsp[-2].string); if (yyval.aarg->type == 0) error ("no such type"); ; break;} case 19: #line 188 "../../rtmk/rig/parser.y" { yyval.aarg = arg_allocate (); yyval.aarg->next = 0; yyval.aarg->name = yyvsp[-3].string; yyval.aarg->cname = yyvsp[-2].string; yyval.aarg->direction = AD_OUT; yyval.aarg->type = type_find (yyvsp[-1].string); if (yyval.aarg->type == 0) error ("no such type"); ; break;} case 20: #line 205 "../../rtmk/rig/parser.y" { yyval.type = type_find (yyvsp[-1].string); ; break;} case 21: #line 208 "../../rtmk/rig/parser.y" { yyval.type = 0; ; break;} case 22: #line 212 "../../rtmk/rig/parser.y" { yyval.value = yyvsp[-1].value; ; break;} case 23: #line 218 "../../rtmk/rig/parser.y" { yyval.value = yyvsp[-1].value; ; break;} case 24: #line 221 "../../rtmk/rig/parser.y" { yyval.value = 0; ; break;} case 25: #line 226 "../../rtmk/rig/parser.y" { yyval.stmt = yyvsp[-1].stmt; ; break;} case 26: #line 230 "../../rtmk/rig/parser.y" { yyval.stmt = 0; ; break;} case 27: #line 234 "../../rtmk/rig/parser.y" { yyval.stmt = yyvsp[-1].stmt; ; break;} case 28: #line 237 "../../rtmk/rig/parser.y" { yyval.stmt = 0; ; break;} case 29: #line 241 "../../rtmk/rig/parser.y" { yyvsp[-1].stmt->next = yyvsp[0].stmt; yyval.stmt = yyvsp[-1].stmt; ; break;} case 30: #line 245 "../../rtmk/rig/parser.y" { yyval.stmt = yyvsp[0].stmt; ; break;} case 31: #line 249 "../../rtmk/rig/parser.y" { if (rtx_validate (yyvsp[-2].string) == 0) { yyerror ("invalid rtx"); } else { yyval.stmt = rtx_stmt_allocate (); yyval.stmt->args = yyvsp[-1].arg; yyval.stmt->action = rtx_action (yyvsp[-2].string); } ; break;} case 32: #line 261 "../../rtmk/rig/parser.y" { yyval.stmt = 0; ; break;} case 33: #line 265 "../../rtmk/rig/parser.y" { yyvsp[-1].arg->next = yyvsp[0].arg; yyval.arg = yyvsp[-1].arg; ; break;} case 34: #line 269 "../../rtmk/rig/parser.y" { yyval.arg = yyvsp[0].arg; ; break;} case 35: #line 270 "../../rtmk/rig/parser.y" { yyval.arg = 0; ; break;} case 36: #line 274 "../../rtmk/rig/parser.y" { yyval.arg = rtx_arg_allocate (); yyval.arg->type = arg_type_string; yyval.arg->arg.string = yyvsp[0].string; ; break;} case 37: #line 281 "../../rtmk/rig/parser.y" { yyval.arg = rtx_arg_allocate (); yyval.arg->type = arg_type_integer; yyval.arg->arg.integer = yyvsp[0].value; ; break;} case 38: #line 287 "../../rtmk/rig/parser.y" { yyval.arg = rtx_arg_allocate (); yyval.arg->type = arg_type_symbol; yyval.arg->arg.string = yyvsp[0].string; ; break;} case 39: #line 294 "../../rtmk/rig/parser.y" { yyval.arg = rtx_arg_allocate (); yyval.arg->type = arg_type_rtx; yyval.arg->arg.rtx = yyvsp[0].stmt; ; break;} case 40: #line 304 "../../rtmk/rig/parser.y" { yyval.string = yyvsp[-1].string; ; break;} case 41: #line 310 "../../rtmk/rig/parser.y" { yyval.string = yyvsp[0].string; ; break;} case 42: #line 316 "../../rtmk/rig/parser.y" { yyval.string = yyvsp[-1].string; ; break;} case 43: #line 322 "../../rtmk/rig/parser.y" { yyval.value = 3; ; break;} case 44: #line 325 "../../rtmk/rig/parser.y" { yyval.value = 0; ; break;} case 45: #line 326 "../../rtmk/rig/parser.y" { yyval.value = 0; ; break;} case 46: #line 330 "../../rtmk/rig/parser.y" { yyval.value = attr_toggle (interface_attrs, yyvsp[-2].value, yyvsp[0].string); if (yyval.value == 0) yyerror ("invalid attribute 1"); ; break;} case 47: #line 336 "../../rtmk/rig/parser.y" { yyval.value = attr_toggle (interface_attrs, 0, yyvsp[0].string); if (yyval.value == 0) yyerror ("invalid attribute 2"); ; break;} case 48: #line 344 "../../rtmk/rig/parser.y" { yyval.value = yyvsp[-1].value; ; break;} case 49: #line 347 "../../rtmk/rig/parser.y" { yyval.value = 0; ; break;} case 50: #line 348 "../../rtmk/rig/parser.y" { yyval.value = 0; ; break;} case 51: #line 352 "../../rtmk/rig/parser.y" { yyval.value = attr_toggle (type_attrs, yyvsp[-2].value, yyvsp[0].string); if (yyval.value == 0) yyerror ("invalid attribute 1"); ; break;} case 52: #line 358 "../../rtmk/rig/parser.y" { yyval.value = attr_toggle (type_attrs, 0, yyvsp[0].string); if (yyval.value == 0) yyerror ("invalid attribute 2"); ; break;} case 53: #line 366 "../../rtmk/rig/parser.y" { yyval.value = 3; ; break;} case 54: #line 369 "../../rtmk/rig/parser.y" { yyval.value = 0; ; break;} case 55: #line 370 "../../rtmk/rig/parser.y" { yyval.value = 0; ; break;} case 56: #line 374 "../../rtmk/rig/parser.y" { yyval.value = attr_toggle (routine_attrs, yyvsp[-2].value, yyvsp[0].string); if (yyval.value == 0) yyerror ("invalid attribute 1"); ; break;} case 57: #line 380 "../../rtmk/rig/parser.y" { yyval.value = attr_toggle (routine_attrs, 0, yyvsp[0].string); if (yyval.value == 0) yyerror ("invalid attribute 2"); ; break;} case 58: #line 388 "../../rtmk/rig/parser.y" { yyval.string = yyvsp[-1].string; ; break;} case 59: #line 392 "../../rtmk/rig/parser.y" { yyval.string = ""; ; break;} case 60: #line 396 "../../rtmk/rig/parser.y" { yyval.string = ""; ; break;} case 61: #line 400 "../../rtmk/rig/parser.y" { yyval.string = yyvsp[0].string; ; break;} case 62: #line 404 "../../rtmk/rig/parser.y" { yyerror ("expected format: `(comment STRING)'"); ; break;} case 63: #line 408 "../../rtmk/rig/parser.y" { yyerror ("expected format: `(comment STRING)' (2)"); ; break;} case 64: #line 414 "../../rtmk/rig/parser.y" { yyval.value = yyvsp[-1].value; ; break;} } /* the action file gets copied in in place of this dollarsign */ #line 543 "/usr/lib/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; yyacceptlab: /* YYACCEPT comes here. */ if (yyfree_stacks) { free (yyss); free (yyvs); #ifdef YYLSP_NEEDED free (yyls); #endif } return 0; yyabortlab: /* YYABORT comes here. */ if (yyfree_stacks) { free (yyss); free (yyvs); #ifdef YYLSP_NEEDED free (yyls); #endif } return 1; } #line 419 "../../rtmk/rig/parser.y" void yyerror (err) char *err; { error (err); }