diff --git a/utils/TableGen/FileLexer.cpp b/utils/TableGen/FileLexer.cpp index 496ea43da1d..2973fe3d0d9 100644 --- a/utils/TableGen/FileLexer.cpp +++ b/utils/TableGen/FileLexer.cpp @@ -29,6 +29,7 @@ #define YY_FLEX_MINOR_VERSION 5 #include +#include /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ @@ -42,7 +43,6 @@ #ifdef __cplusplus #include -#include /* Use prototypes in function declarations. */ #define YY_USE_PROTOS @@ -489,7 +489,7 @@ goto find_rule; \ #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET char *yytext; -#line 1 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 1 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" #define INITIAL 0 /*===-- FileLexer.l - Scanner for TableGen Files ----------------*- C++ -*-===// // @@ -507,7 +507,7 @@ char *yytext; #define YY_NEVER_INTERACTIVE 1 #define comment 1 -#line 30 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 30 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" #include "Record.h" typedef std::pair*> SubClassRefTy; #include "FileParser.h" @@ -792,10 +792,10 @@ YY_MALLOC_DECL YY_DECL { register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; + register char *yy_cp = NULL, *yy_bp = NULL; register int yy_act; -#line 176 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 176 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" #line 802 "Lexer.cpp" @@ -891,165 +891,165 @@ do_action: /* This label is used only to access EOF actions. */ { /* beginning of action switch */ case 1: YY_RULE_SETUP -#line 178 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 178 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { /* Ignore comments */ } YY_BREAK case 2: YY_RULE_SETUP -#line 180 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 180 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { HandleInclude(yytext); } YY_BREAK case 3: YY_RULE_SETUP -#line 181 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 181 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { Filelval.StrVal = new std::string(yytext+2, yytext+yyleng-2); return CODEFRAGMENT; } YY_BREAK case 4: YY_RULE_SETUP -#line 184 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 184 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { return INT; } YY_BREAK case 5: YY_RULE_SETUP -#line 185 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 185 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { return BIT; } YY_BREAK case 6: YY_RULE_SETUP -#line 186 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 186 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { return BITS; } YY_BREAK case 7: YY_RULE_SETUP -#line 187 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 187 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { return STRING; } YY_BREAK case 8: YY_RULE_SETUP -#line 188 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 188 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { return LIST; } YY_BREAK case 9: YY_RULE_SETUP -#line 189 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 189 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { return CODE; } YY_BREAK case 10: YY_RULE_SETUP -#line 190 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 190 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { return DAG; } YY_BREAK case 11: YY_RULE_SETUP -#line 192 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 192 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { return CLASS; } YY_BREAK case 12: YY_RULE_SETUP -#line 193 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 193 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { return DEF; } YY_BREAK case 13: YY_RULE_SETUP -#line 194 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 194 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { return FIELD; } YY_BREAK case 14: YY_RULE_SETUP -#line 195 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 195 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { return LET; } YY_BREAK case 15: YY_RULE_SETUP -#line 196 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 196 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { return IN; } YY_BREAK case 16: YY_RULE_SETUP -#line 198 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 198 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { return SRATOK; } YY_BREAK case 17: YY_RULE_SETUP -#line 199 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 199 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { return SRLTOK; } YY_BREAK case 18: YY_RULE_SETUP -#line 200 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 200 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { return SHLTOK; } YY_BREAK case 19: YY_RULE_SETUP -#line 203 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 203 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { Filelval.StrVal = new std::string(yytext, yytext+yyleng); return ID; } YY_BREAK case 20: YY_RULE_SETUP -#line 205 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 205 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { Filelval.StrVal = new std::string(yytext+1, yytext+yyleng); return VARNAME; } YY_BREAK case 21: YY_RULE_SETUP -#line 208 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 208 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { Filelval.StrVal = new std::string(yytext+1, yytext+yyleng-1); return STRVAL; } YY_BREAK case 22: YY_RULE_SETUP -#line 211 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 211 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { Filelval.IntVal = ParseInt(Filetext); return INTVAL; } YY_BREAK case 23: YY_RULE_SETUP -#line 213 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 213 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { /* Ignore whitespace */ } YY_BREAK case 24: YY_RULE_SETUP -#line 216 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 216 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { BEGIN(comment); CommentDepth++; } YY_BREAK case 25: YY_RULE_SETUP -#line 217 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 217 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" {} /* eat anything that's not a '*' or '/' */ YY_BREAK case 26: YY_RULE_SETUP -#line 218 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 218 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" {} /* eat up '*'s not followed by '/'s */ YY_BREAK case 27: YY_RULE_SETUP -#line 219 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 219 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { ++CommentDepth; } YY_BREAK case 28: YY_RULE_SETUP -#line 220 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 220 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" {} /* eat up /'s not followed by *'s */ YY_BREAK case 29: YY_RULE_SETUP -#line 221 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 221 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { if (!--CommentDepth) { BEGIN(INITIAL); } } YY_BREAK case YY_STATE_EOF(comment): -#line 222 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 222 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { err() << "Unterminated comment!\n"; exit(1); } YY_BREAK case 30: YY_RULE_SETUP -#line 224 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 224 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" { return Filetext[0]; } YY_BREAK case 31: YY_RULE_SETUP -#line 226 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 226 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" YY_FATAL_ERROR( "flex scanner jammed" ); YY_BREAK #line 1056 "Lexer.cpp" @@ -1430,6 +1430,7 @@ register char *yy_bp; #endif /* ifndef YY_NO_UNPUT */ +#ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput() #else @@ -1503,7 +1504,7 @@ static int input() return c; } - +#endif /* YY_NO_INPUT */ #ifdef YY_USE_PROTOS void yyrestart( FILE *input_file ) @@ -1614,11 +1615,6 @@ YY_BUFFER_STATE b; } -#ifndef YY_ALWAYS_INTERACTIVE -#ifndef YY_NEVER_INTERACTIVE -extern int isatty YY_PROTO(( int )); -#endif -#endif #ifdef YY_USE_PROTOS void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) @@ -1936,5 +1932,5 @@ int main() return 0; } #endif -#line 226 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileLexer.l" +#line 226 "/home/vadve/lattner/llvm/utils/TableGen/FileLexer.l" diff --git a/utils/TableGen/FileParser.cpp b/utils/TableGen/FileParser.cpp index d700e0ee0e2..d510a9d2d9d 100644 --- a/utils/TableGen/FileParser.cpp +++ b/utils/TableGen/FileParser.cpp @@ -1,38 +1,115 @@ +/* A Bison parser, made by GNU Bison 1.875. */ -/* A Bison parser, made from /Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y - by GNU Bison version 1.28 */ +/* Skeleton parser for Yacc-like parsing with Bison, + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc. -#define YYBISON 1 /* Identify Bison output. */ + 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. */ + +/* Written by Richard Stallman by simplifying the original so called + ``semantic'' parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 0 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + +/* If NAME_PREFIX is specified substitute the variables and functions + names. */ #define yyparse Fileparse -#define yylex Filelex +#define yylex Filelex #define yyerror Fileerror -#define yylval Filelval -#define yychar Filechar +#define yylval Filelval +#define yychar Filechar #define yydebug Filedebug #define yynerrs Filenerrs -#define INT 257 -#define BIT 258 -#define STRING 259 -#define BITS 260 -#define LIST 261 -#define CODE 262 -#define DAG 263 -#define CLASS 264 -#define DEF 265 -#define FIELD 266 -#define LET 267 -#define IN 268 -#define SHLTOK 269 -#define SRATOK 270 -#define SRLTOK 271 -#define INTVAL 272 -#define ID 273 -#define VARNAME 274 -#define STRVAL 275 -#define CODEFRAGMENT 276 -#line 14 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + INT = 258, + BIT = 259, + STRING = 260, + BITS = 261, + LIST = 262, + CODE = 263, + DAG = 264, + CLASS = 265, + DEF = 266, + FIELD = 267, + LET = 268, + IN = 269, + SHLTOK = 270, + SRATOK = 271, + SRLTOK = 272, + INTVAL = 273, + ID = 274, + VARNAME = 275, + STRVAL = 276, + CODEFRAGMENT = 277 + }; +#endif +#define INT 258 +#define BIT 259 +#define STRING 260 +#define BITS 261 +#define LIST 262 +#define CODE 263 +#define DAG 264 +#define CLASS 265 +#define DEF 266 +#define FIELD 267 +#define LET 268 +#define IN 269 +#define SHLTOK 270 +#define SRATOK 271 +#define SRLTOK 272 +#define INTVAL 273 +#define ID 274 +#define VARNAME 275 +#define STRVAL 276 +#define CODEFRAGMENT 277 + + + + +/* Copy the first part of user declarations. */ +#line 14 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" #include "Record.h" #include "llvm/ADT/StringExtras.h" @@ -207,8 +284,23 @@ static void addSubClass(Record *SC, const std::vector &TemplateArgs) { using namespace llvm; -#line 189 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -typedef union { + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) +#line 189 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" +typedef union YYSTYPE { std::string* StrVal; int IntVal; llvm::RecTy* Ty; @@ -220,537 +312,831 @@ typedef union { std::vector* SubClassList; std::vector >* DagValueList; } YYSTYPE; -#include - -#ifndef __cplusplus -#ifndef __STDC__ -#define const -#endif +/* Line 191 of yacc.c. */ +#line 316 "FileParser.tab.c" +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 #endif -#define YYFINAL 155 -#define YYFLAG -32768 -#define YYNTBASE 38 +/* Copy the second part of user declarations. */ -#define YYTRANSLATE(x) ((unsigned)(x) <= 276 ? yytranslate[x] : 74) -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, 32, - 33, 2, 2, 34, 36, 31, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 35, 37, 23, - 25, 24, 26, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 29, 2, 30, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 27, 2, 28, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 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 -}; +/* Line 214 of yacc.c. */ +#line 328 "FileParser.tab.c" -#if YYDEBUG != 0 -static const short yyprhs[] = { 0, - 0, 2, 4, 6, 11, 13, 18, 20, 22, 24, - 25, 27, 28, 31, 33, 35, 37, 39, 43, 45, - 50, 55, 59, 63, 68, 73, 80, 87, 94, 95, - 98, 101, 106, 107, 109, 111, 115, 118, 122, 128, - 133, 135, 136, 140, 141, 143, 145, 149, 154, 157, - 164, 165, 168, 170, 174, 176, 181, 183, 187, 188, - 191, 193, 197, 201, 202, 204, 206, 207, 208, 209, - 216, 219, 222, 224, 226, 231, 233, 237, 238, 243, - 248, 251, 253, 256 -}; +#if ! defined (yyoverflow) || YYERROR_VERBOSE -static const short yyrhs[] = { 19, - 0, 5, 0, 4, 0, 6, 23, 18, 24, 0, - 3, 0, 7, 23, 39, 24, 0, 8, 0, 9, - 0, 38, 0, 0, 12, 0, 0, 25, 42, 0, - 18, 0, 21, 0, 22, 0, 26, 0, 27, 49, - 28, 0, 19, 0, 19, 23, 50, 24, 0, 42, - 27, 47, 28, 0, 29, 49, 30, 0, 42, 31, - 19, 0, 32, 19, 45, 33, 0, 42, 29, 47, - 30, 0, 15, 32, 42, 34, 42, 33, 0, 16, - 32, 42, 34, 42, 33, 0, 17, 32, 42, 34, - 42, 33, 0, 0, 35, 20, 0, 42, 43, 0, - 44, 34, 42, 43, 0, 0, 44, 0, 18, 0, - 18, 36, 18, 0, 18, 18, 0, 46, 34, 18, - 0, 46, 34, 18, 36, 18, 0, 46, 34, 18, - 18, 0, 46, 0, 0, 27, 47, 28, 0, 0, - 50, 0, 42, 0, 50, 34, 42, 0, 40, 39, - 19, 41, 0, 51, 37, 0, 13, 19, 48, 25, - 42, 37, 0, 0, 53, 52, 0, 37, 0, 27, - 53, 28, 0, 38, 0, 38, 23, 50, 24, 0, - 55, 0, 56, 34, 55, 0, 0, 35, 56, 0, - 51, 0, 58, 34, 51, 0, 23, 58, 24, 0, - 0, 59, 0, 19, 0, 0, 0, 0, 61, 63, - 60, 57, 64, 54, 0, 10, 62, 0, 11, 62, - 0, 65, 0, 66, 0, 19, 48, 25, 42, 0, - 68, 0, 69, 34, 68, 0, 0, 13, 71, 69, - 14, 0, 70, 27, 72, 28, 0, 70, 67, 0, - 67, 0, 72, 67, 0, 72, 0 -}; +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# if YYSTACK_USE_ALLOCA +# define YYSTACK_ALLOC alloca +# else +# ifndef YYSTACK_USE_ALLOCA +# if defined (alloca) || defined (_ALLOCA_H) +# define YYSTACK_ALLOC alloca +# else +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) +# else +# if defined (__STDC__) || defined (__cplusplus) +# include /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# endif +# define YYSTACK_ALLOC malloc +# define YYSTACK_FREE free +# endif +#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ + + +#if (! defined (yyoverflow) \ + && (! defined (__cplusplus) \ + || (YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + short yyss; + YYSTYPE yyvs; + }; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + register YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (0) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack, Stack, yysize); \ + Stack = &yyptr->Stack; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (0) #endif -#if YYDEBUG != 0 -static const short yyrline[] = { 0, - 223, 234, 236, 238, 240, 242, 244, 246, 248, 252, - 252, 254, 254, 256, 258, 261, 264, 266, 279, 294, - 322, 329, 332, 339, 347, 355, 361, 367, 375, 378, - 382, 387, 393, 396, 399, 402, 415, 429, 431, 444, - 460, 462, 462, 466, 468, 472, 475, 479, 489, 491, - 497, 497, 498, 498, 500, 502, 506, 511, 516, 519, - 523, 526, 531, 532, 532, 534, 534, 536, 543, 558, - 563, 571, 589, 589, 591, 596, 596, 599, 599, 602, - 605, 609, 609, 611 -}; -#endif - - -#if YYDEBUG != 0 || defined (YYERROR_VERBOSE) - -static const char * const yytname[] = { "$","error","$undefined.","INT","BIT", -"STRING","BITS","LIST","CODE","DAG","CLASS","DEF","FIELD","LET","IN","SHLTOK", -"SRATOK","SRLTOK","INTVAL","ID","VARNAME","STRVAL","CODEFRAGMENT","'<'","'>'", -"'='","'?'","'{'","'}'","'['","']'","'.'","'('","')'","','","':'","'-'","';'", -"ClassID","Type","OptPrefix","OptValue","Value","OptVarName","DagArgListNE", -"DagArgList","RBitList","BitList","OptBitList","ValueList","ValueListNE","Declaration", -"BodyItem","BodyList","Body","SubClassRef","ClassListNE","ClassList","DeclListNE", -"TemplateArgList","OptTemplateArgList","OptID","ObjectBody","@1","@2","ClassInst", -"DefInst","Object","LETItem","LETList","LETCommand","@3","ObjectList","File", NULL -}; -#endif - -static const short yyr1[] = { 0, - 38, 39, 39, 39, 39, 39, 39, 39, 39, 40, - 40, 41, 41, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 42, 42, 43, 43, - 44, 44, 45, 45, 46, 46, 46, 46, 46, 46, - 47, 48, 48, 49, 49, 50, 50, 51, 52, 52, - 53, 53, 54, 54, 55, 55, 56, 56, 57, 57, - 58, 58, 59, 60, 60, 61, 61, 63, 64, 62, - 65, 66, 67, 67, 68, 69, 69, 71, 70, 67, - 67, 72, 72, 73 -}; - -static const short yyr2[] = { 0, - 1, 1, 1, 4, 1, 4, 1, 1, 1, 0, - 1, 0, 2, 1, 1, 1, 1, 3, 1, 4, - 4, 3, 3, 4, 4, 6, 6, 6, 0, 2, - 2, 4, 0, 1, 1, 3, 2, 3, 5, 4, - 1, 0, 3, 0, 1, 1, 3, 4, 2, 6, - 0, 2, 1, 3, 1, 4, 1, 3, 0, 2, - 1, 3, 3, 0, 1, 1, 0, 0, 0, 6, - 2, 2, 1, 1, 4, 1, 3, 0, 4, 4, - 2, 1, 2, 1 -}; - -static const short yydefact[] = { 0, - 67, 67, 78, 73, 74, 82, 0, 84, 66, 68, - 71, 72, 0, 0, 81, 83, 64, 42, 76, 0, - 0, 10, 65, 59, 0, 0, 79, 0, 80, 11, - 0, 61, 0, 0, 69, 35, 41, 0, 0, 77, - 5, 3, 2, 0, 0, 7, 8, 1, 9, 0, - 63, 10, 55, 57, 60, 0, 37, 0, 0, 43, - 0, 0, 0, 14, 19, 15, 16, 17, 44, 44, - 0, 75, 0, 0, 12, 62, 0, 0, 51, 53, - 70, 36, 38, 0, 0, 0, 0, 46, 0, 45, - 0, 33, 0, 0, 0, 0, 0, 0, 48, 0, - 58, 10, 40, 0, 0, 0, 0, 0, 18, 0, - 22, 29, 34, 0, 0, 0, 23, 4, 6, 13, - 56, 0, 54, 0, 52, 39, 0, 0, 0, 20, - 47, 0, 31, 0, 24, 21, 25, 42, 49, 0, - 0, 0, 30, 29, 0, 26, 27, 28, 32, 0, - 0, 50, 0, 0, 0 -}; - -static const short yydefgoto[] = { 49, - 50, 31, 99, 88, 133, 113, 114, 37, 38, 26, - 89, 90, 32, 125, 102, 81, 54, 55, 35, 33, - 23, 24, 10, 11, 17, 56, 4, 5, 6, 19, - 20, 7, 13, 8, 153 -}; - -static const short yypact[] = { 45, - -10, -10,-32768,-32768,-32768,-32768, 4, 45,-32768,-32768, --32768,-32768, -3, 45,-32768,-32768, 12, -7,-32768, -12, - -5, 24,-32768, 39, 23, 25,-32768, -3,-32768,-32768, - 57,-32768, 15, 64,-32768, -15, 51, 58, 11,-32768, --32768,-32768,-32768, 68, 70,-32768,-32768,-32768,-32768, 78, --32768, 24, 80,-32768, 67, 17,-32768, 89, 91,-32768, - 94, 95, 96,-32768, 98,-32768,-32768,-32768, 11, 11, - 104, 93, 107, 57, 105,-32768, 11, 64,-32768,-32768, --32768,-32768, -11, 11, 11, 11, 11, 93, 101, 97, - 102, 11, 23, 23, 114, 110, 111, 11,-32768, 18, --32768, 6,-32768, 118, 53, 65, 71, 33,-32768, 11, --32768, 46, 103, 106, 112, 108,-32768,-32768,-32768, 93, --32768, 122,-32768, 109,-32768,-32768, 11, 11, 11,-32768, - 93, 123,-32768, 11,-32768,-32768,-32768, -7,-32768, 77, - 85, 86,-32768, 46, 117,-32768,-32768,-32768,-32768, 11, - 41,-32768, 144, 145,-32768 -}; - -static const short yypgoto[] = { -30, - 73,-32768,-32768, -39, 5,-32768,-32768,-32768, -81, 10, - 81, -8, -51,-32768,-32768,-32768, 72,-32768,-32768,-32768, --32768,-32768,-32768, 150,-32768,-32768,-32768,-32768, 3, 125, --32768,-32768,-32768, 140,-32768 -}; - - -#define YYLAST 154 - - -static const short yytable[] = { 72, - 76, 27, 57, 53, 1, 2, 103, 3, 9, 15, - 16, 115, 116, 1, 2, 18, 3, 30, 122, 25, - 58, 28, 29, 16, 104, 61, 62, 63, 64, 65, - 14, 66, 67, 123, 22, 30, 68, 69, 51, 70, - 36, 121, 71, 79, 105, 106, 107, 53, 52, 39, - 124, 110, 112, 80, 1, 2, 130, 3, 120, 41, - 42, 43, 44, 45, 46, 47, 110, 93, 100, 94, - 131, 95, 93, 34, 94, 48, 95, 152, 108, 93, - 132, 94, 48, 95, 59, 60, 127, 140, 141, 142, - 73, 93, 74, 94, 144, 95, 75, 93, 128, 94, - 78, 95, 77, 93, 129, 94, 82, 95, 83, 146, - 151, 93, 93, 94, 94, 95, 95, 147, 148, 93, - 87, 94, 92, 95, 96, 84, 85, 86, 109, 98, - 110, 111, 117, 118, 119, 126, 134, 137, 135, 136, - 138, 150, 143, 154, 155, 139, 97, 145, 149, 101, - 91, 12, 40, 21 -}; - -static const short yycheck[] = { 39, - 52, 14, 18, 34, 10, 11, 18, 13, 19, 7, - 8, 93, 94, 10, 11, 19, 13, 12, 13, 27, - 36, 34, 28, 21, 36, 15, 16, 17, 18, 19, - 27, 21, 22, 28, 23, 12, 26, 27, 24, 29, - 18, 24, 32, 27, 84, 85, 86, 78, 34, 25, - 102, 34, 92, 37, 10, 11, 24, 13, 98, 3, - 4, 5, 6, 7, 8, 9, 34, 27, 77, 29, - 110, 31, 27, 35, 29, 19, 31, 37, 87, 27, - 35, 29, 19, 31, 34, 28, 34, 127, 128, 129, - 23, 27, 23, 29, 134, 31, 19, 27, 34, 29, - 34, 31, 23, 27, 34, 29, 18, 31, 18, 33, - 150, 27, 27, 29, 29, 31, 31, 33, 33, 27, - 23, 29, 19, 31, 18, 32, 32, 32, 28, 25, - 34, 30, 19, 24, 24, 18, 34, 30, 33, 28, - 19, 25, 20, 0, 0, 37, 74, 138, 144, 78, - 70, 2, 28, 14 -}; -/* -*-C-*- Note some compilers choke on comments on `#line' lines. */ -#line 3 "/usr/share/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 +#if defined (__STDC__) || defined (__cplusplus) + typedef signed char yysigned_char; #else -#define YYSTACK_ALLOC malloc + typedef short yysigned_char; #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. */ +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 18 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 153 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 38 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 37 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 85 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 155 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 277 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const unsigned 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, + 32, 33, 2, 2, 34, 36, 31, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 35, 37, + 23, 25, 24, 26, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 29, 2, 30, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 27, 2, 28, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 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, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const unsigned short yyprhs[] = +{ + 0, 0, 3, 5, 7, 9, 14, 16, 21, 23, + 25, 27, 28, 30, 31, 34, 36, 38, 40, 42, + 46, 51, 53, 58, 62, 66, 71, 76, 83, 90, + 97, 98, 101, 104, 109, 110, 112, 114, 118, 121, + 125, 131, 136, 138, 139, 143, 144, 146, 148, 152, + 157, 160, 167, 168, 171, 173, 177, 179, 184, 186, + 190, 191, 194, 196, 200, 204, 205, 207, 209, 210, + 211, 212, 219, 222, 225, 227, 229, 234, 236, 240, + 241, 246, 251, 254, 256, 259 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yysigned_char yyrhs[] = +{ + 74, 0, -1, 19, -1, 5, -1, 4, -1, 6, + 23, 18, 24, -1, 3, -1, 7, 23, 40, 24, + -1, 8, -1, 9, -1, 39, -1, -1, 12, -1, + -1, 25, 43, -1, 18, -1, 21, -1, 22, -1, + 26, -1, 27, 50, 28, -1, 19, 23, 51, 24, + -1, 19, -1, 43, 27, 48, 28, -1, 29, 50, + 30, -1, 43, 31, 19, -1, 32, 19, 46, 33, + -1, 43, 29, 48, 30, -1, 15, 32, 43, 34, + 43, 33, -1, 16, 32, 43, 34, 43, 33, -1, + 17, 32, 43, 34, 43, 33, -1, -1, 35, 20, + -1, 43, 44, -1, 45, 34, 43, 44, -1, -1, + 45, -1, 18, -1, 18, 36, 18, -1, 18, 18, + -1, 47, 34, 18, -1, 47, 34, 18, 36, 18, + -1, 47, 34, 18, 18, -1, 47, -1, -1, 27, + 48, 28, -1, -1, 51, -1, 43, -1, 51, 34, + 43, -1, 41, 40, 19, 42, -1, 52, 37, -1, + 13, 19, 49, 25, 43, 37, -1, -1, 54, 53, + -1, 37, -1, 27, 54, 28, -1, 39, -1, 39, + 23, 51, 24, -1, 56, -1, 57, 34, 56, -1, + -1, 35, 57, -1, 52, -1, 59, 34, 52, -1, + 23, 59, 24, -1, -1, 60, -1, 19, -1, -1, + -1, -1, 62, 64, 61, 58, 65, 55, -1, 10, + 63, -1, 11, 63, -1, 66, -1, 67, -1, 19, + 49, 25, 43, -1, 69, -1, 70, 34, 69, -1, + -1, 13, 72, 70, 14, -1, 71, 27, 73, 28, + -1, 71, 68, -1, 68, -1, 73, 68, -1, 73, + -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const unsigned short yyrline[] = +{ + 0, 223, 223, 234, 236, 238, 240, 242, 244, 246, + 248, 252, 252, 254, 254, 256, 258, 261, 264, 266, + 279, 307, 322, 329, 332, 339, 347, 355, 361, 367, + 375, 378, 382, 387, 393, 396, 399, 402, 415, 429, + 431, 444, 460, 462, 462, 466, 468, 472, 475, 479, + 489, 491, 497, 497, 498, 498, 500, 502, 506, 511, + 516, 519, 523, 526, 531, 532, 532, 534, 534, 536, + 543, 536, 563, 571, 589, 589, 591, 596, 596, 599, + 599, 602, 605, 609, 609, 611 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE +/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "INT", "BIT", "STRING", "BITS", "LIST", + "CODE", "DAG", "CLASS", "DEF", "FIELD", "LET", "IN", "SHLTOK", "SRATOK", + "SRLTOK", "INTVAL", "ID", "VARNAME", "STRVAL", "CODEFRAGMENT", "'<'", + "'>'", "'='", "'?'", "'{'", "'}'", "'['", "']'", "'.'", "'('", "')'", + "','", "':'", "'-'", "';'", "$accept", "ClassID", "Type", "OptPrefix", + "OptValue", "Value", "OptVarName", "DagArgListNE", "DagArgList", + "RBitList", "BitList", "OptBitList", "ValueList", "ValueListNE", + "Declaration", "BodyItem", "BodyList", "Body", "SubClassRef", + "ClassListNE", "ClassList", "DeclListNE", "TemplateArgList", + "OptTemplateArgList", "OptID", "ObjectBody", "@1", "@2", "ClassInst", + "DefInst", "Object", "LETItem", "LETList", "LETCommand", "@3", + "ObjectList", "File", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const unsigned short yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, + 275, 276, 277, 60, 62, 61, 63, 123, 125, 91, + 93, 46, 40, 41, 44, 58, 45, 59 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const unsigned char yyr1[] = +{ + 0, 38, 39, 40, 40, 40, 40, 40, 40, 40, + 40, 41, 41, 42, 42, 43, 43, 43, 43, 43, + 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, + 44, 44, 45, 45, 46, 46, 47, 47, 47, 47, + 47, 47, 48, 49, 49, 50, 50, 51, 51, 52, + 53, 53, 54, 54, 55, 55, 56, 56, 57, 57, + 58, 58, 59, 59, 60, 61, 61, 62, 62, 64, + 65, 63, 66, 67, 68, 68, 69, 70, 70, 72, + 71, 68, 68, 73, 73, 74 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const unsigned char yyr2[] = +{ + 0, 2, 1, 1, 1, 4, 1, 4, 1, 1, + 1, 0, 1, 0, 2, 1, 1, 1, 1, 3, + 4, 1, 4, 3, 3, 4, 4, 6, 6, 6, + 0, 2, 2, 4, 0, 1, 1, 3, 2, 3, + 5, 4, 1, 0, 3, 0, 1, 1, 3, 4, + 2, 6, 0, 2, 1, 3, 1, 4, 1, 3, + 0, 2, 1, 3, 3, 0, 1, 1, 0, 0, + 0, 6, 2, 2, 1, 1, 4, 1, 3, 0, + 4, 4, 2, 1, 2, 1 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const unsigned char yydefact[] = +{ + 0, 68, 68, 79, 74, 75, 83, 0, 85, 0, + 67, 69, 72, 73, 0, 0, 82, 84, 1, 65, + 43, 77, 0, 0, 11, 66, 60, 0, 0, 80, + 0, 81, 12, 0, 62, 0, 0, 70, 36, 42, + 0, 0, 78, 6, 4, 3, 0, 0, 8, 9, + 2, 10, 0, 64, 11, 56, 58, 61, 0, 38, + 0, 0, 44, 0, 0, 0, 15, 21, 16, 17, + 18, 45, 45, 0, 76, 0, 0, 13, 63, 0, + 0, 52, 54, 71, 37, 39, 0, 0, 0, 0, + 47, 0, 46, 0, 34, 0, 0, 0, 0, 0, + 0, 49, 0, 59, 11, 41, 0, 0, 0, 0, + 0, 19, 0, 23, 30, 35, 0, 0, 0, 24, + 5, 7, 14, 57, 0, 55, 0, 53, 40, 0, + 0, 0, 20, 48, 0, 32, 0, 25, 22, 26, + 43, 50, 0, 0, 0, 31, 30, 0, 27, 28, + 29, 33, 0, 0, 51 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const short yydefgoto[] = +{ + -1, 51, 52, 33, 101, 90, 135, 115, 116, 39, + 40, 28, 91, 92, 34, 127, 104, 83, 56, 57, + 37, 35, 25, 26, 11, 12, 19, 58, 4, 5, + 6, 21, 22, 7, 14, 8, 9 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -61 +static const yysigned_char yypact[] = +{ + 45, -7, -7, -61, -61, -61, -61, 4, 45, 24, + -61, -61, -61, -61, 31, 45, -61, -61, -61, 29, + 46, -61, -12, -5, 62, -61, 40, 63, 68, -61, + 31, -61, -61, 57, -61, -14, 78, -61, -15, 67, + 75, 11, -61, -61, -61, -61, 84, 96, -61, -61, + -61, -61, 90, -61, 62, 97, -61, 87, 12, -61, + 104, 105, -61, 92, 93, 94, -61, 106, -61, -61, + -61, 11, 11, 108, 86, 110, 57, 107, -61, 11, + 78, -61, -61, -61, -61, -11, 11, 11, 11, 11, + 86, 102, 99, 101, 11, 63, 63, 115, 111, 112, + 11, -61, 20, -61, 6, -61, 119, -18, 65, 71, + 43, -61, 11, -61, 56, 109, 113, 114, 117, -61, + -61, -61, 86, -61, 120, -61, 103, -61, -61, 11, + 11, 11, -61, 86, 118, -61, 11, -61, -61, -61, + 46, -61, 53, 77, 85, -61, 56, 116, -61, -61, + -61, -61, 11, 41, -61 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const short yypgoto[] = +{ + -61, -32, 69, -61, -61, -41, -2, -61, -61, -61, + -60, 8, 79, -10, -53, -61, -61, -61, 70, -61, + -61, -61, -61, -61, -61, 147, -61, -61, -61, -61, + 34, 122, -61, -61, -61, 138, -61 +}; + +/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule which + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -1 +static const unsigned char yytable[] = +{ + 74, 78, 29, 59, 55, 1, 2, 105, 3, 95, + 53, 96, 10, 97, 1, 2, 129, 3, 32, 124, + 54, 60, 30, 31, 18, 106, 63, 64, 65, 66, + 67, 15, 68, 69, 125, 117, 118, 70, 71, 81, + 72, 16, 17, 73, 123, 107, 108, 109, 55, 82, + 20, 126, 24, 114, 112, 1, 2, 17, 3, 122, + 43, 44, 45, 46, 47, 48, 49, 132, 95, 102, + 96, 133, 97, 27, 32, 36, 50, 112, 154, 110, + 95, 38, 96, 95, 97, 96, 148, 97, 142, 143, + 144, 134, 95, 41, 96, 146, 97, 50, 95, 130, + 96, 61, 97, 62, 95, 131, 96, 75, 97, 77, + 149, 153, 95, 95, 96, 96, 97, 97, 150, 76, + 79, 80, 84, 85, 86, 87, 88, 94, 98, 89, + 111, 113, 100, 112, 119, 120, 121, 128, 145, 140, + 141, 152, 138, 136, 151, 99, 137, 139, 147, 13, + 103, 93, 42, 23 +}; + +static const unsigned char yycheck[] = +{ + 41, 54, 14, 18, 36, 10, 11, 18, 13, 27, + 24, 29, 19, 31, 10, 11, 34, 13, 12, 13, + 34, 36, 34, 28, 0, 36, 15, 16, 17, 18, + 19, 27, 21, 22, 28, 95, 96, 26, 27, 27, + 29, 7, 8, 32, 24, 86, 87, 88, 80, 37, + 19, 104, 23, 94, 34, 10, 11, 23, 13, 100, + 3, 4, 5, 6, 7, 8, 9, 24, 27, 79, + 29, 112, 31, 27, 12, 35, 19, 34, 37, 89, + 27, 18, 29, 27, 31, 29, 33, 31, 129, 130, + 131, 35, 27, 25, 29, 136, 31, 19, 27, 34, + 29, 34, 31, 28, 27, 34, 29, 23, 31, 19, + 33, 152, 27, 27, 29, 29, 31, 31, 33, 23, + 23, 34, 18, 18, 32, 32, 32, 19, 18, 23, + 28, 30, 25, 34, 19, 24, 24, 18, 20, 19, + 37, 25, 28, 34, 146, 76, 33, 30, 140, 2, + 80, 72, 30, 15 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const unsigned char yystos[] = +{ + 0, 10, 11, 13, 66, 67, 68, 71, 73, 74, + 19, 62, 63, 63, 72, 27, 68, 68, 0, 64, + 19, 69, 70, 73, 23, 60, 61, 27, 49, 14, + 34, 28, 12, 41, 52, 59, 35, 58, 18, 47, + 48, 25, 69, 3, 4, 5, 6, 7, 8, 9, + 19, 39, 40, 24, 34, 39, 56, 57, 65, 18, + 36, 34, 28, 15, 16, 17, 18, 19, 21, 22, + 26, 27, 29, 32, 43, 23, 23, 19, 52, 23, + 34, 27, 37, 55, 18, 18, 32, 32, 32, 23, + 43, 50, 51, 50, 19, 27, 29, 31, 18, 40, + 25, 42, 51, 56, 54, 18, 36, 43, 43, 43, + 51, 28, 34, 30, 43, 45, 46, 48, 48, 19, + 24, 24, 43, 24, 13, 28, 52, 53, 18, 34, + 34, 34, 24, 43, 35, 44, 34, 33, 28, 30, + 19, 37, 43, 43, 43, 20, 43, 49, 33, 33, + 33, 44, 25, 43, 37 +}; + +#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) +# define YYSIZE_T __SIZE_TYPE__ +#endif +#if ! defined (YYSIZE_T) && defined (size_t) +# define YYSIZE_T size_t +#endif +#if ! defined (YYSIZE_T) +# if defined (__STDC__) || defined (__cplusplus) +# include /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# endif +#endif +#if ! defined (YYSIZE_T) +# define YYSIZE_T unsigned int +#endif #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY) -#define YYEMPTY -2 +#define YYEMPTY (-2) #define YYEOF 0 + #define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab +#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. + + +/* 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) \ + +#define YYBACKUP(Token, Value) \ do \ if (yychar == YYEMPTY && yylen == 1) \ - { yychar = (token), yylval = (value); \ - yychar1 = YYTRANSLATE (yychar); \ + { \ + yychar = (Token); \ + yylval = (Value); \ + yytoken = YYTRANSLATE (yychar); \ YYPOPSTACK; \ goto yybackup; \ } \ else \ - { yyerror ("syntax error: cannot back up"); YYERROR; } \ + { \ + yyerror ("syntax error: cannot back up");\ + YYERROR; \ + } \ while (0) #define YYTERROR 1 #define YYERRCODE 256 -#ifndef YYPURE -#define YYLEX yylex() +/* YYLLOC_DEFAULT -- Compute the default location (before the actions + are run). */ + +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + Current.first_line = Rhs[1].first_line; \ + Current.first_column = Rhs[1].first_column; \ + Current.last_line = Rhs[N].last_line; \ + Current.last_column = Rhs[N].last_column; #endif -#ifdef YYPURE -#ifdef YYLSP_NEEDED +/* YYLEX -- calling `yylex' with the right arguments. */ + #ifdef YYLEX_PARAM -#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM) +# define YYLEX yylex (YYLEX_PARAM) #else -#define YYLEX yylex(&yylval, &yylloc) +# define YYLEX yylex () #endif -#else /* not YYLSP_NEEDED */ -#ifdef YYLEX_PARAM -#define YYLEX yylex(&yylval, YYLEX_PARAM) + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (0) + +# define YYDSYMPRINT(Args) \ +do { \ + if (yydebug) \ + yysymprint Args; \ +} while (0) + +# define YYDSYMPRINTF(Title, Token, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yysymprint (stderr, \ + Token, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (0) + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (cinluded). | +`------------------------------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yy_stack_print (short *bottom, short *top) #else -#define YYLEX yylex(&yylval) +static void +yy_stack_print (bottom, top) + short *bottom; + short *top; #endif -#endif /* not YYLSP_NEEDED */ +{ + YYFPRINTF (stderr, "Stack now"); + for (/* Nothing. */; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (0) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yy_reduce_print (int yyrule) +#else +static void +yy_reduce_print (yyrule) + int yyrule; #endif +{ + int yyi; + unsigned int yylineno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", + yyrule - 1, yylineno); + /* Print the symbols being reduced, and their result. */ + for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) + YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); + YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); +} -/* If nonreentrant, generate the variables here */ +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (Rule); \ +} while (0) -#ifndef YYPURE +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YYDSYMPRINT(Args) +# define YYDSYMPRINTF(Title, Token, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ -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 */ +/* YYINITDEPTH -- initial size of the parser's stacks. */ #ifndef YYINITDEPTH -#define YYINITDEPTH 200 +# 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). */ +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ #if YYMAXDEPTH == 0 -#undef YYMAXDEPTH +# undef YYMAXDEPTH #endif #ifndef YYMAXDEPTH -#define YYMAXDEPTH 10000 +# 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 +#if YYERROR_VERBOSE -/* 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; +# ifndef yystrlen +# if defined (__GLIBC__) && defined (_STRING_H) +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +static YYSIZE_T +# if defined (__STDC__) || defined (__cplusplus) +yystrlen (const char *yystr) +# else +yystrlen (yystr) + const char *yystr; +# endif { - register char *f = from; - register char *t = to; - register int i = count; + register const char *yys = yystr; - while (i-- > 0) - *t++ = *f++; + while (*yys++ != '\0') + continue; + + return yys - yystr - 1; } +# endif +# endif -#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) +# ifndef yystpcpy +# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +static char * +# if defined (__STDC__) || defined (__cplusplus) +yystpcpy (char *yydest, const char *yysrc) +# else +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +# endif { - register char *t = to; - register char *f = from; - register int i = count; + register char *yyd = yydest; + register const char *yys = yysrc; - while (i-- > 0) - *t++ = *f++; + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; } +# endif +# endif + +#endif /* !YYERROR_VERBOSE */ -#endif -#endif -#line 217 "/usr/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. */ +#if YYDEBUG +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ -#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 *); +#if defined (__STDC__) || defined (__cplusplus) +static void +yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) #else -int yyparse (void); +static void +yysymprint (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE *yyvaluep; #endif -#endif - -int -yyparse(YYPARSE_PARAM_ARG) - YYPARSE_PARAM_DECL { + /* Pacify ``unused variable'' warnings. */ + (void) yyvaluep; + + if (yytype < YYNTOKENS) + { + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); +# ifdef YYPRINT + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# endif + } + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + switch (yytype) + { + default: + break; + } + YYFPRINTF (yyoutput, ")"); +} + +#endif /* ! YYDEBUG */ +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yydestruct (int yytype, YYSTYPE *yyvaluep) +#else +static void +yydestruct (yytype, yyvaluep) + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + /* Pacify ``unused variable'' warnings. */ + (void) yyvaluep; + + switch (yytype) + { + + default: + break; + } +} + + +/* Prevent warnings from -Wmissing-prototypes. */ + +#ifdef YYPARSE_PARAM +# if defined (__STDC__) || defined (__cplusplus) +int yyparse (void *YYPARSE_PARAM); +# else +int yyparse (); +# endif +#else /* ! YYPARSE_PARAM */ +#if defined (__STDC__) || defined (__cplusplus) +int yyparse (void); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + +/* The lookahead symbol. */ +int yychar; + +/* The semantic value of the lookahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; + + + +/*----------. +| yyparse. | +`----------*/ + +#ifdef YYPARSE_PARAM +# if defined (__STDC__) || defined (__cplusplus) +int yyparse (void *YYPARSE_PARAM) +# else +int yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +# endif +#else /* ! YYPARSE_PARAM */ +#if defined (__STDC__) || defined (__cplusplus) +int +yyparse (void) +#else +int +yyparse () + +#endif +#endif +{ + register int yystate; register int yyn; + int yyresult; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Lookahead token as an internal (translated) token number. */ + int yytoken = 0; + + /* Three stacks and their tools: + `yyss': related to states, + `yyvs': related to semantic values, + `yyls': related to locations. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + short yyssa[YYINITDEPTH]; + short *yyss = yyssa; register short *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; 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; + YYSIZE_T yystacksize = YYINITDEPTH; -#ifdef YYPURE - int yychar; - YYSTYPE yylval; - int yynerrs; -#ifdef YYLSP_NEEDED - YYLTYPE yylloc; -#endif -#endif + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; - YYSTYPE yyval; /* the variable used to return */ - /* semantic values from the action */ - /* routines */ + /* When reducing, the number of symbols on the RHS of the reduced + rule. */ int yylen; -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Starting parse\n"); -#endif + YYDPRINTF ((stderr, "Starting parse\n")); yystate = 0; yyerrstatus = 0; @@ -762,110 +1148,96 @@ yyparse(YYPARSE_PARAM_ARG) so that they stay on the same level as the state stack. The wasted elements are never initialized. */ - yyssp = yyss - 1; + yyssp = yyss; 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: + goto yysetstate; - *++yyssp = yystate; +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. so pushing a state here evens the stacks. + */ + yyssp++; - if (yyssp >= yyss + yystacksize - 1) + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) { - /* 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; + YYSIZE_T yysize = 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 + { + /* 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; - yyss = yyss1; yyvs = yyvs1; -#ifdef YYLSP_NEEDED - yyls = yyls1; -#endif + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. 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, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + + &yystacksize); + + yyss = yyss1; + yyvs = yyvs1; + } #else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyoverflowlab; +# else /* 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; - } + if (YYMAXDEPTH <= yystacksize) + goto yyoverflowlab; yystacksize *= 2; - if (yystacksize > YYMAXDEPTH) + if (YYMAXDEPTH < yystacksize) 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 + + { + short *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyoverflowlab; + YYSTACK_RELOCATE (yyss); + YYSTACK_RELOCATE (yyvs); + +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif #endif /* no yyoverflow */ - yyssp = yyss + size - 1; - yyvsp = yyvs + size - 1; -#ifdef YYLSP_NEEDED - yylsp = yyls + size - 1; -#endif + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Stack size increased to %d\n", yystacksize); -#endif - if (yyssp >= yyss + yystacksize - 1) + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) YYABORT; } -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Entering state %d\n", yystate); -#endif + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); goto yybackup; - yybackup: + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: /* Do appropriate processing given the current state. */ /* Read a lookahead token if we need one and don't already have one. */ @@ -874,236 +1246,217 @@ yynewstate: /* First try to decide what to do without reference to lookahead token. */ yyn = yypact[yystate]; - if (yyn == YYFLAG) + if (yyn == YYPACT_NINF) 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. */ - + /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ if (yychar == YYEMPTY) { -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Reading a token: "); -#endif + YYDPRINTF ((stderr, "Reading a token: ")); yychar = YYLEX; } - /* Convert token to internal form (in yychar1) for indexing tables with */ - - if (yychar <= 0) /* This means end of input. */ + if (yychar <= YYEOF) { - yychar1 = 0; - yychar = YYEOF; /* Don't call YYLEX any more */ - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Now at end of input.\n"); -#endif + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); } 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 + yytoken = YYTRANSLATE (yychar); + YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc); } - yyn += yychar1; - if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) 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 <= 0) { - if (yyn == YYFLAG) + if (yyn == 0 || yyn == YYTABLE_NINF) 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 + YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken])); /* 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--; + + /* 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: +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: yyn = yydefact[yystate]; if (yyn == 0) goto yyerrlab; + goto yyreduce; -/* Do a reduction. yyn is the number of a rule to reduce with. */ + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ yyreduce: + /* yyn is the number of a rule to reduce with. */ yylen = yyr2[yyn]; - if (yylen > 0) - yyval = yyvsp[1-yylen]; /* implement default value of the action */ -#if YYDEBUG != 0 - if (yydebug) + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 2: +#line 223 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" { - 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 223 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ yyval.Rec = Records.getClass(*yyvsp[0].StrVal); if (yyval.Rec == 0) { err() << "Couldn't find class '" << *yyvsp[0].StrVal << "'!\n"; exit(1); } delete yyvsp[0].StrVal; - ; - break;} -case 2: -#line 234 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ // string type + ;} + break; + + case 3: +#line 234 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { // string type yyval.Ty = new StringRecTy(); - ; - break;} -case 3: -#line 236 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ // bit type + ;} + break; + + case 4: +#line 236 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { // bit type yyval.Ty = new BitRecTy(); - ; - break;} -case 4: -#line 238 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ // bits type + ;} + break; + + case 5: +#line 238 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { // bits type yyval.Ty = new BitsRecTy(yyvsp[-1].IntVal); - ; - break;} -case 5: -#line 240 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ // int type + ;} + break; + + case 6: +#line 240 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { // int type yyval.Ty = new IntRecTy(); - ; - break;} -case 6: -#line 242 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ // list type + ;} + break; + + case 7: +#line 242 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { // list type yyval.Ty = new ListRecTy(yyvsp[-1].Ty); - ; - break;} -case 7: -#line 244 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ // code type + ;} + break; + + case 8: +#line 244 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { // code type yyval.Ty = new CodeRecTy(); - ; - break;} -case 8: -#line 246 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ // dag type + ;} + break; + + case 9: +#line 246 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { // dag type yyval.Ty = new DagRecTy(); - ; - break;} -case 9: -#line 248 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ // Record Type + ;} + break; + + case 10: +#line 248 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { // Record Type yyval.Ty = new RecordRecTy(yyvsp[0].Rec); - ; - break;} -case 10: -#line 252 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ yyval.IntVal = 0; ; - break;} -case 11: -#line 252 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ yyval.IntVal = 1; ; - break;} -case 12: -#line 254 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ yyval.Initializer = 0; ; - break;} -case 13: -#line 254 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ yyval.Initializer = yyvsp[0].Initializer; ; - break;} -case 14: -#line 256 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 11: +#line 252 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.IntVal = 0; ;} + break; + + case 12: +#line 252 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.IntVal = 1; ;} + break; + + case 13: +#line 254 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.Initializer = 0; ;} + break; + + case 14: +#line 254 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.Initializer = yyvsp[0].Initializer; ;} + break; + + case 15: +#line 256 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.Initializer = new IntInit(yyvsp[0].IntVal); - ; - break;} -case 15: -#line 258 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 16: +#line 258 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.Initializer = new StringInit(*yyvsp[0].StrVal); delete yyvsp[0].StrVal; - ; - break;} -case 16: -#line 261 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 17: +#line 261 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.Initializer = new CodeInit(*yyvsp[0].StrVal); delete yyvsp[0].StrVal; - ; - break;} -case 17: -#line 264 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 18: +#line 264 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.Initializer = new UnsetInit(); - ; - break;} -case 18: -#line 266 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 19: +#line 266 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { BitsInit *Init = new BitsInit(yyvsp[-1].FieldList->size()); for (unsigned i = 0, e = yyvsp[-1].FieldList->size(); i != e; ++i) { struct Init *Bit = (*yyvsp[-1].FieldList)[i]->convertInitializerTo(new BitRecTy()); @@ -1116,30 +1469,12 @@ case 18: } yyval.Initializer = Init; delete yyvsp[-1].FieldList; - ; - break;} -case 19: -#line 279 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ - if (const RecordVal *RV = (CurRec ? CurRec->getValue(*yyvsp[0].StrVal) : 0)) { - yyval.Initializer = new VarInit(*yyvsp[0].StrVal, RV->getType()); - } else if (CurRec && CurRec->isTemplateArg(CurRec->getName()+":"+*yyvsp[0].StrVal)) { - const RecordVal *RV = CurRec->getValue(CurRec->getName()+":"+*yyvsp[0].StrVal); - assert(RV && "Template arg doesn't exist??"); - yyval.Initializer = new VarInit(CurRec->getName()+":"+*yyvsp[0].StrVal, RV->getType()); - } else if (Record *D = Records.getDef(*yyvsp[0].StrVal)) { - yyval.Initializer = new DefInit(D); - } else { - err() << "Variable not defined: '" << *yyvsp[0].StrVal << "'!\n"; - exit(1); - } - - delete yyvsp[0].StrVal; - ; - break;} -case 20: -#line 294 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 20: +#line 279 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { // This is a CLASS expression. This is supposed to synthesize // a new anonymous definition, deriving from CLASS with no // body. @@ -1167,40 +1502,64 @@ case 20: // Restore the old CurRec CurRec = OldRec; - ; - break;} -case 21: -#line 322 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 21: +#line 307 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { + if (const RecordVal *RV = (CurRec ? CurRec->getValue(*yyvsp[0].StrVal) : 0)) { + yyval.Initializer = new VarInit(*yyvsp[0].StrVal, RV->getType()); + } else if (CurRec && CurRec->isTemplateArg(CurRec->getName()+":"+*yyvsp[0].StrVal)) { + const RecordVal *RV = CurRec->getValue(CurRec->getName()+":"+*yyvsp[0].StrVal); + assert(RV && "Template arg doesn't exist??"); + yyval.Initializer = new VarInit(CurRec->getName()+":"+*yyvsp[0].StrVal, RV->getType()); + } else if (Record *D = Records.getDef(*yyvsp[0].StrVal)) { + yyval.Initializer = new DefInit(D); + } else { + err() << "Variable not defined: '" << *yyvsp[0].StrVal << "'!\n"; + exit(1); + } + + delete yyvsp[0].StrVal; + ;} + break; + + case 22: +#line 322 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.Initializer = yyvsp[-3].Initializer->convertInitializerBitRange(*yyvsp[-1].BitList); if (yyval.Initializer == 0) { err() << "Invalid bit range for value '" << *yyvsp[-3].Initializer << "'!\n"; exit(1); } delete yyvsp[-1].BitList; - ; - break;} -case 22: -#line 329 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 23: +#line 329 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.Initializer = new ListInit(*yyvsp[-1].FieldList); delete yyvsp[-1].FieldList; - ; - break;} -case 23: -#line 332 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 24: +#line 332 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { if (!yyvsp[-2].Initializer->getFieldType(*yyvsp[0].StrVal)) { err() << "Cannot access field '" << *yyvsp[0].StrVal << "' of value '" << *yyvsp[-2].Initializer << "!\n"; exit(1); } yyval.Initializer = new FieldInit(yyvsp[-2].Initializer, *yyvsp[0].StrVal); delete yyvsp[0].StrVal; - ; - break;} -case 24: -#line 339 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 25: +#line 339 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { Record *D = Records.getDef(*yyvsp[-2].StrVal); if (D == 0) { err() << "Invalid def '" << *yyvsp[-2].StrVal << "'!\n"; @@ -1208,11 +1567,12 @@ case 24: } yyval.Initializer = new DagInit(D, *yyvsp[-1].DagValueList); delete yyvsp[-2].StrVal; delete yyvsp[-1].DagValueList; - ; - break;} -case 25: -#line 347 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 26: +#line 347 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { std::reverse(yyvsp[-1].BitList->begin(), yyvsp[-1].BitList->end()); yyval.Initializer = yyvsp[-3].Initializer->convertInitListSlice(*yyvsp[-1].BitList); if (yyval.Initializer == 0) { @@ -1220,86 +1580,97 @@ case 25: exit(1); } delete yyvsp[-1].BitList; - ; - break;} -case 26: -#line 355 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 27: +#line 355 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.Initializer = yyvsp[-3].Initializer->getBinaryOp(Init::SHL, yyvsp[-1].Initializer); if (yyval.Initializer == 0) { err() << "Cannot shift values '" << *yyvsp[-3].Initializer << "' and '" << *yyvsp[-1].Initializer << "'!\n"; exit(1); } - ; - break;} -case 27: -#line 361 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 28: +#line 361 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.Initializer = yyvsp[-3].Initializer->getBinaryOp(Init::SRA, yyvsp[-1].Initializer); if (yyval.Initializer == 0) { err() << "Cannot shift values '" << *yyvsp[-3].Initializer << "' and '" << *yyvsp[-1].Initializer << "'!\n"; exit(1); } - ; - break;} -case 28: -#line 367 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 29: +#line 367 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.Initializer = yyvsp[-3].Initializer->getBinaryOp(Init::SRL, yyvsp[-1].Initializer); if (yyval.Initializer == 0) { err() << "Cannot shift values '" << *yyvsp[-3].Initializer << "' and '" << *yyvsp[-1].Initializer << "'!\n"; exit(1); } - ; - break;} -case 29: -#line 375 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 30: +#line 375 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.StrVal = new std::string(); - ; - break;} -case 30: -#line 378 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 31: +#line 378 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.StrVal = yyvsp[0].StrVal; - ; - break;} -case 31: -#line 382 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 32: +#line 382 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.DagValueList = new std::vector >(); yyval.DagValueList->push_back(std::make_pair(yyvsp[-1].Initializer, *yyvsp[0].StrVal)); delete yyvsp[0].StrVal; - ; - break;} -case 32: -#line 387 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 33: +#line 387 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyvsp[-3].DagValueList->push_back(std::make_pair(yyvsp[-1].Initializer, *yyvsp[0].StrVal)); delete yyvsp[0].StrVal; yyval.DagValueList = yyvsp[-3].DagValueList; - ; - break;} -case 33: -#line 393 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 34: +#line 393 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.DagValueList = new std::vector >(); - ; - break;} -case 34: -#line 396 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ yyval.DagValueList = yyvsp[0].DagValueList; ; - break;} -case 35: -#line 399 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 35: +#line 396 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.DagValueList = yyvsp[0].DagValueList; ;} + break; + + case 36: +#line 399 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.BitList = new std::vector(); yyval.BitList->push_back(yyvsp[0].IntVal); - ; - break;} -case 36: -#line 402 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 37: +#line 402 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { if (yyvsp[-2].IntVal < 0 || yyvsp[0].IntVal < 0) { err() << "Invalid range: " << yyvsp[-2].IntVal << "-" << yyvsp[0].IntVal << "!\n"; exit(1); @@ -1312,11 +1683,12 @@ case 36: for (int i = yyvsp[-2].IntVal; i >= yyvsp[0].IntVal; --i) yyval.BitList->push_back(i); } - ; - break;} -case 37: -#line 415 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 38: +#line 415 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyvsp[0].IntVal = -yyvsp[0].IntVal; if (yyvsp[-1].IntVal < 0 || yyvsp[0].IntVal < 0) { err() << "Invalid range: " << yyvsp[-1].IntVal << "-" << yyvsp[0].IntVal << "!\n"; @@ -1330,17 +1702,19 @@ case 37: for (int i = yyvsp[-1].IntVal; i >= yyvsp[0].IntVal; --i) yyval.BitList->push_back(i); } - ; - break;} -case 38: -#line 429 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 39: +#line 429 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { (yyval.BitList=yyvsp[-2].BitList)->push_back(yyvsp[0].IntVal); - ; - break;} -case 39: -#line 431 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 40: +#line 431 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { if (yyvsp[-2].IntVal < 0 || yyvsp[0].IntVal < 0) { err() << "Invalid range: " << yyvsp[-2].IntVal << "-" << yyvsp[0].IntVal << "!\n"; exit(1); @@ -1353,11 +1727,12 @@ case 39: for (int i = yyvsp[-2].IntVal; i >= yyvsp[0].IntVal; --i) yyval.BitList->push_back(i); } - ; - break;} -case 40: -#line 444 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 41: +#line 444 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyvsp[0].IntVal = -yyvsp[0].IntVal; if (yyvsp[-1].IntVal < 0 || yyvsp[0].IntVal < 0) { err() << "Invalid range: " << yyvsp[-1].IntVal << "-" << yyvsp[0].IntVal << "!\n"; @@ -1371,48 +1746,56 @@ case 40: for (int i = yyvsp[-1].IntVal; i >= yyvsp[0].IntVal; --i) yyval.BitList->push_back(i); } - ; - break;} -case 41: -#line 460 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ yyval.BitList = yyvsp[0].BitList; std::reverse(yyvsp[0].BitList->begin(), yyvsp[0].BitList->end()); ; - break;} -case 42: -#line 462 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ yyval.BitList = 0; ; - break;} -case 43: -#line 462 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ yyval.BitList = yyvsp[-1].BitList; ; - break;} -case 44: -#line 466 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 42: +#line 460 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.BitList = yyvsp[0].BitList; std::reverse(yyvsp[0].BitList->begin(), yyvsp[0].BitList->end()); ;} + break; + + case 43: +#line 462 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.BitList = 0; ;} + break; + + case 44: +#line 462 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.BitList = yyvsp[-1].BitList; ;} + break; + + case 45: +#line 466 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.FieldList = new std::vector(); - ; - break;} -case 45: -#line 468 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 46: +#line 468 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.FieldList = yyvsp[0].FieldList; - ; - break;} -case 46: -#line 472 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 47: +#line 472 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.FieldList = new std::vector(); yyval.FieldList->push_back(yyvsp[0].Initializer); - ; - break;} -case 47: -#line 475 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 48: +#line 475 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { (yyval.FieldList = yyvsp[-2].FieldList)->push_back(yyvsp[0].Initializer); - ; - break;} -case 48: -#line 479 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 49: +#line 479 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { std::string DecName = *yyvsp[-1].StrVal; if (ParsingTemplateArgs) DecName = CurRec->getName() + ":" + DecName; @@ -1420,101 +1803,116 @@ case 48: addValue(RecordVal(DecName, yyvsp[-2].Ty, yyvsp[-3].IntVal)); setValue(DecName, 0, yyvsp[0].Initializer); yyval.StrVal = new std::string(DecName); -; - break;} -case 49: -#line 489 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ +;} + break; + + case 50: +#line 489 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { delete yyvsp[-1].StrVal; -; - break;} -case 50: -#line 491 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ +;} + break; + + case 51: +#line 491 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { setValue(*yyvsp[-4].StrVal, yyvsp[-3].BitList, yyvsp[-1].Initializer); delete yyvsp[-4].StrVal; delete yyvsp[-3].BitList; -; - break;} -case 55: -#line 500 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ +;} + break; + + case 56: +#line 500 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.SubClassRef = new SubClassRefTy(yyvsp[0].Rec, new std::vector()); - ; - break;} -case 56: -#line 502 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 57: +#line 502 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.SubClassRef = new SubClassRefTy(yyvsp[-3].Rec, yyvsp[-1].FieldList); - ; - break;} -case 57: -#line 506 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 58: +#line 506 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.SubClassList = new std::vector(); yyval.SubClassList->push_back(*yyvsp[0].SubClassRef); delete yyvsp[0].SubClassRef; - ; - break;} -case 58: -#line 511 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 59: +#line 511 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { (yyval.SubClassList=yyvsp[-2].SubClassList)->push_back(*yyvsp[0].SubClassRef); delete yyvsp[0].SubClassRef; - ; - break;} -case 59: -#line 516 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 60: +#line 516 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.SubClassList = new std::vector(); - ; - break;} -case 60: -#line 519 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 61: +#line 519 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.SubClassList = yyvsp[0].SubClassList; - ; - break;} -case 61: -#line 523 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 62: +#line 523 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { CurRec->addTemplateArg(*yyvsp[0].StrVal); delete yyvsp[0].StrVal; -; - break;} -case 62: -#line 526 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ +;} + break; + + case 63: +#line 526 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { CurRec->addTemplateArg(*yyvsp[0].StrVal); delete yyvsp[0].StrVal; -; - break;} -case 63: -#line 531 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{; - break;} -case 66: -#line 534 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ yyval.StrVal = yyvsp[0].StrVal; ; - break;} -case 67: -#line 534 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ yyval.StrVal = new std::string(); ; - break;} -case 68: -#line 536 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ +;} + break; + + case 64: +#line 531 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + {;} + break; + + case 67: +#line 534 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.StrVal = yyvsp[0].StrVal; ;} + break; + + case 68: +#line 534 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.StrVal = new std::string(); ;} + break; + + case 69: +#line 536 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { static unsigned AnonCounter = 0; if (yyvsp[0].StrVal->empty()) *yyvsp[0].StrVal = "anonymous."+utostr(AnonCounter++); CurRec = new Record(*yyvsp[0].StrVal); delete yyvsp[0].StrVal; ParsingTemplateArgs = true; - ; - break;} -case 69: -#line 543 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 70: +#line 543 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { ParsingTemplateArgs = false; for (unsigned i = 0, e = yyvsp[0].SubClassList->size(); i != e; ++i) { addSubClass((*yyvsp[0].SubClassList)[i].first, *(*yyvsp[0].SubClassList)[i].second); @@ -1529,28 +1927,31 @@ case 69: setValue(LetStack[i][j].Name, LetStack[i][j].HasBits ? &LetStack[i][j].Bits : 0, LetStack[i][j].Value); - ; - break;} -case 70: -#line 558 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 71: +#line 558 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyval.Rec = CurRec; CurRec = 0; - ; - break;} -case 71: -#line 563 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 72: +#line 563 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { if (Records.getClass(yyvsp[0].Rec->getName())) { err() << "Class '" << yyvsp[0].Rec->getName() << "' already defined!\n"; exit(1); } Records.addClass(yyval.Rec = yyvsp[0].Rec); -; - break;} -case 72: -#line 571 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ +;} + break; + + case 73: +#line 571 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { yyvsp[0].Rec->resolveReferences(); // If ObjectBody has template arguments, it's an error. @@ -1565,269 +1966,254 @@ case 72: exit(1); } Records.addDef(yyval.Rec = yyvsp[0].Rec); -; - break;} -case 75: -#line 591 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ +;} + break; + + case 76: +#line 591 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { LetStack.back().push_back(LetRecord(*yyvsp[-3].StrVal, yyvsp[-2].BitList, yyvsp[0].Initializer)); delete yyvsp[-3].StrVal; delete yyvsp[-2].BitList; -; - break;} -case 78: -#line 599 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ LetStack.push_back(std::vector()); ; - break;} -case 80: -#line 602 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ +;} + break; + + case 79: +#line 599 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { LetStack.push_back(std::vector()); ;} + break; + + case 81: +#line 602 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { LetStack.pop_back(); - ; - break;} -case 81: -#line 605 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{ + ;} + break; + + case 82: +#line 605 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + { LetStack.pop_back(); - ; - break;} -case 82: -#line 609 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{; - break;} -case 83: -#line 609 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{; - break;} -case 84: -#line 611 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" -{; - break;} -} - /* the action file gets copied in in place of this dollarsign */ -#line 543 "/usr/share/bison.simple" + ;} + break; + + case 83: +#line 609 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + {;} + break; + + case 84: +#line 609 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + {;} + break; + + case 85: +#line 611 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" + {;} + break; + + + } + +/* Line 999 of yacc.c. */ +#line 2018 "FileParser.tab.c" 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 + + YY_STACK_PRINT (yyss, yyssp); *++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. */ + /* 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 = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) yystate = yytable[yystate]; else - yystate = yydefgoto[yyn - YYNTBASE]; + yystate = yydefgoto[yyn - YYNTOKENS]; goto yynewstate; -yyerrlab: /* here on detecting error */ - if (! yyerrstatus) - /* If not already recovering from an error, report this error. */ +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) { ++yynerrs; - -#ifdef YYERROR_VERBOSE +#if YYERROR_VERBOSE yyn = yypact[yystate]; - if (yyn > YYFLAG && yyn < YYLAST) + if (YYPACT_NINF < yyn && yyn < YYLAST) { - int size = 0; - char *msg; - int x, count; + YYSIZE_T yysize = 0; + int yytype = YYTRANSLATE (yychar); + char *yymsg; + int yyx, yycount; - 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) + yycount = 0; + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + for (yyx = yyn < 0 ? -yyn : 0; + yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + yysize += yystrlen (yytname[yyx]) + 15, yycount++; + yysize += yystrlen ("syntax error, unexpected ") + 1; + yysize += yystrlen (yytname[yytype]); + yymsg = (char *) YYSTACK_ALLOC (yysize); + if (yymsg != 0) { - strcpy(msg, "parse error"); + char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); + yyp = yystpcpy (yyp, yytname[yytype]); - if (count < 5) + if (yycount < 5) { - count = 0; - for (x = (yyn < 0 ? -yyn : 0); - x < (sizeof(yytname) / sizeof(char *)); x++) - if (yycheck[x + yyn] == x) + yycount = 0; + for (yyx = yyn < 0 ? -yyn : 0; + yyx < (int) (sizeof (yytname) / sizeof (char *)); + yyx++) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) { - strcat(msg, count == 0 ? ", expecting `" : " or `"); - strcat(msg, yytname[x]); - strcat(msg, "'"); - count++; + const char *yyq = ! yycount ? ", expecting " : " or "; + yyp = yystpcpy (yyp, yyq); + yyp = yystpcpy (yyp, yytname[yyx]); + yycount++; } } - yyerror(msg); - free(msg); + yyerror (yymsg); + YYSTACK_FREE (yymsg); } else - yyerror ("parse error; also virtual memory exceeded"); + yyerror ("syntax error; also virtual memory exhausted"); } else #endif /* YYERROR_VERBOSE */ - yyerror("parse error"); + yyerror ("syntax 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. */ + /* If just tried and failed to reuse lookahead token after an + error, discard it. */ - /* return failure if at end of input */ + /* Return failure if at end of input. */ if (yychar == YYEOF) + { + /* Pop the error token. */ + YYPOPSTACK; + /* Pop the rest of the stack. */ + while (yyss < yyssp) + { + YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); + yydestruct (yystos[*yyssp], yyvsp); + YYPOPSTACK; + } + YYABORT; + } + + YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc); + yydestruct (yytoken, &yylval); + yychar = YYEMPTY; + + } + + /* Else will try to reuse lookahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*----------------------------------------------------. +| yyerrlab1 -- error raised explicitly by an action. | +`----------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) YYABORT; -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]); -#endif + YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); + yydestruct (yystos[yystate], yyvsp); + yyvsp--; + yystate = *--yyssp; - yychar = YYEMPTY; + YY_STACK_PRINT (yyss, yyssp); } - /* 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 + YYDPRINTF ((stderr, "Shifting error token, ")); *++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); +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#ifndef yyoverflow +/*----------------------------------------------. +| yyoverflowlab -- parser overflow comes here. | +`----------------------------------------------*/ +yyoverflowlab: + yyerror ("parser stack overflow"); + yyresult = 2; + /* Fall through. */ #endif - } - return 1; + +yyreturn: +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif + return yyresult; } -#line 613 "/Volumes/ProjectsDisk/cvs/llvm/utils/TableGen/FileParser.y" + + +#line 613 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" int yyerror(const char *ErrorMsg) { err() << "Error parsing: " << ErrorMsg << "\n"; exit(1); } + diff --git a/utils/TableGen/FileParser.h b/utils/TableGen/FileParser.h index 60fd5f5d30e..6330d2fae51 100644 --- a/utils/TableGen/FileParser.h +++ b/utils/TableGen/FileParser.h @@ -1,4 +1,83 @@ -typedef union { +/* A Bison parser, made by GNU Bison 1.875. */ + +/* Skeleton parser for Yacc-like parsing with Bison, + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 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. */ + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + INT = 258, + BIT = 259, + STRING = 260, + BITS = 261, + LIST = 262, + CODE = 263, + DAG = 264, + CLASS = 265, + DEF = 266, + FIELD = 267, + LET = 268, + IN = 269, + SHLTOK = 270, + SRATOK = 271, + SRLTOK = 272, + INTVAL = 273, + ID = 274, + VARNAME = 275, + STRVAL = 276, + CODEFRAGMENT = 277 + }; +#endif +#define INT 258 +#define BIT 259 +#define STRING 260 +#define BITS 261 +#define LIST 262 +#define CODE 263 +#define DAG 264 +#define CLASS 265 +#define DEF 266 +#define FIELD 267 +#define LET 268 +#define IN 269 +#define SHLTOK 270 +#define SRATOK 271 +#define SRLTOK 272 +#define INTVAL 273 +#define ID 274 +#define VARNAME 275 +#define STRVAL 276 +#define CODEFRAGMENT 277 + + + + +#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) +#line 189 "/home/vadve/lattner/llvm/utils/TableGen/FileParser.y" +typedef union YYSTYPE { std::string* StrVal; int IntVal; llvm::RecTy* Ty; @@ -10,26 +89,14 @@ typedef union { std::vector* SubClassList; std::vector >* DagValueList; } YYSTYPE; -#define INT 257 -#define BIT 258 -#define STRING 259 -#define BITS 260 -#define LIST 261 -#define CODE 262 -#define DAG 263 -#define CLASS 264 -#define DEF 265 -#define FIELD 266 -#define LET 267 -#define IN 268 -#define SHLTOK 269 -#define SRATOK 270 -#define SRLTOK 271 -#define INTVAL 272 -#define ID 273 -#define VARNAME 274 -#define STRVAL 275 -#define CODEFRAGMENT 276 - +/* Line 1240 of yacc.c. */ +#line 93 "FileParser.tab.h" +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif extern YYSTYPE Filelval; + + +