/* A Bison parser, made from scripts/genksyms/parse.y by GNU Bison version 1.28 */ #define YYBISON 1 /* Identify Bison output. */ #define ASM_KEYW 257 #define ATTRIBUTE_KEYW 258 #define AUTO_KEYW 259 #define BOOL_KEYW 260 #define CHAR_KEYW 261 #define CONST_KEYW 262 #define DOUBLE_KEYW 263 #define ENUM_KEYW 264 #define EXTERN_KEYW 265 #define FLOAT_KEYW 266 #define INLINE_KEYW 267 #define INT_KEYW 268 #define LONG_KEYW 269 #define REGISTER_KEYW 270 #define RESTRICT_KEYW 271 #define SHORT_KEYW 272 #define SIGNED_KEYW 273 #define STATIC_KEYW 274 #define STRUCT_KEYW 275 #define TYPEDEF_KEYW 276 #define UNION_KEYW 277 #define UNSIGNED_KEYW 278 #define VOID_KEYW 279 #define VOLATILE_KEYW 280 #define TYPEOF_KEYW 281 #define EXPORT_SYMBOL_KEYW 282 #define ASM_PHRASE 283 #define ATTRIBUTE_PHRASE 284 #define BRACE_PHRASE 285 #define BRACKET_PHRASE 286 #define EXPRESSION_PHRASE 287 #define CHAR 288 #define DOTS 289 #define IDENT 290 #define INT 291 #define REAL 292 #define STRING 293 #define TYPE 294 #define OTHER 295 #define FILENAME 296 #line 24 "scripts/genksyms/parse.y" #include #include #include "genksyms.h" static int is_typedef; static int is_extern; static char *current_name; static struct string_list *decl_spec; static void yyerror(const char *); static inline void remove_node(struct string_list **p) { struct string_list *node = *p; *p = node->next; free_node(node); } static inline void remove_list(struct string_list **pb, struct string_list **pe) { struct string_list *b = *pb, *e = *pe; *pb = e; free_list(b, e); } #ifndef YYSTYPE #define YYSTYPE int #endif #ifndef YYDEBUG #define YYDEBUG 1 #endif #include #ifndef __cplusplus #ifndef __STDC__ #define const #endif #endif #define YYFINAL 172 #define YYFLAG -32768 #define YYNTBASE 52 #define YYTRANSLATE(x) ((unsigned)(x) <= 296 ? yytranslate[x] : 96) 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, 46, 47, 48, 2, 45, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 51, 43, 2, 49, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 50, 2, 44, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 }; #if YYDEBUG != 0 static const short yyprhs[] = { 0, 0, 2, 5, 6, 9, 10, 14, 16, 18, 20, 22, 25, 28, 32, 33, 35, 37, 41, 46, 47, 49, 51, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 77, 80, 83, 86, 90, 94, 98, 101, 104, 107, 109, 111, 113, 115, 117, 119, 121, 123, 125, 127, 129, 132, 133, 135, 137, 140, 142, 144, 146, 148, 151, 153, 155, 160, 165, 168, 172, 176, 179, 181, 183, 185, 190, 195, 198, 202, 206, 209, 211, 215, 216, 218, 220, 224, 227, 230, 232, 233, 235, 237, 242, 247, 250, 254, 258, 262, 263, 265, 268, 272, 276, 277, 279, 281, 284, 288, 291, 292, 294, 296, 300, 303, 306, 308, 311, 312, 314, 317, 318, 320 }; static const short yyrhs[] = { 53, 0, 52, 53, 0, 0, 54, 55, 0, 0, 22, 56, 57, 0, 57, 0, 81, 0, 93, 0, 95, 0, 1, 43, 0, 1, 44, 0, 61, 58, 43, 0, 0, 59, 0, 60, 0, 59, 45, 60, 0, 71, 94, 92, 82, 0, 0, 62, 0, 63, 0, 62, 63, 0, 64, 0, 65, 0, 5, 0, 16, 0, 20, 0, 11, 0, 13, 0, 66, 0, 70, 0, 27, 46, 62, 47, 0, 21, 36, 0, 23, 36, 0, 10, 36, 0, 21, 36, 84, 0, 23, 36, 84, 0, 10, 36, 31, 0, 10, 31, 0, 21, 84, 0, 23, 84, 0, 7, 0, 18, 0, 14, 0, 15, 0, 19, 0, 24, 0, 12, 0, 9, 0, 25, 0, 6, 0, 40, 0, 48, 68, 0, 0, 69, 0, 70, 0, 69, 70, 0, 8, 0, 26, 0, 30, 0, 17, 0, 67, 71, 0, 72, 0, 36, 0, 72, 46, 75, 47, 0, 72, 46, 1, 47, 0, 72, 32, 0, 46, 71, 47, 0, 46, 1, 47, 0, 67, 73, 0, 74, 0, 36, 0, 40, 0, 74, 46, 75, 47, 0, 74, 46, 1, 47, 0, 74, 32, 0, 46, 73, 47, 0, 46, 1, 47, 0, 76, 35, 0, 76, 0, 77, 45, 35, 0, 0, 77, 0, 78, 0, 77, 45, 78, 0, 62, 79, 0, 67, 79, 0, 80, 0, 0, 36, 0, 40, 0, 80, 46, 75, 47, 0, 80, 46, 1, 47, 0, 80, 32, 0, 46, 79, 47, 0, 46, 1, 47, 0, 61, 71, 31, 0, 0, 83, 0, 49, 33, 0, 50, 85, 44, 0, 50, 1, 44, 0, 0, 86, 0, 87, 0, 86, 87, 0, 61, 88, 43, 0, 1, 43, 0, 0, 89, 0, 90, 0, 89, 45, 90, 0, 73, 92, 0, 36, 91, 0, 91, 0, 51, 33, 0, 0, 30, 0, 29, 43, 0, 0, 29, 0, 28, 46, 36, 47, 43, 0 }; #endif #if YYDEBUG != 0 static const short yyrline[] = { 0, 101, 103, 106, 109, 112, 114, 115, 116, 117, 118, 119, 120, 123, 137, 139, 142, 151, 163, 169, 171, 174, 176, 179, 186, 189, 191, 192, 193, 194, 197, 199, 200, 204, 206, 208, 212, 219, 226, 235, 236, 237, 240, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 254, 259, 261, 264, 266, 269, 270, 270, 271, 278, 280, 283, 293, 295, 297, 299, 301, 307, 309, 312, 314, 315, 317, 319, 321, 323, 327, 329, 330, 333, 335, 338, 340, 344, 349, 352, 355, 357, 365, 369, 371, 373, 375, 377, 381, 390, 392, 396, 401, 403, 406, 408, 411, 413, 416, 419, 423, 425, 428, 430, 433, 435, 436, 439, 443, 445, 448, 452, 454, 457 }; #endif #if YYDEBUG != 0 || defined (YYERROR_VERBOSE) static const char * const yytname[] = { "$","error","$undefined.","ASM_KEYW", "ATTRIBUTE_KEYW","AUTO_KEYW","BOOL_KEYW","CHAR_KEYW","CONST_KEYW","DOUBLE_KEYW", "ENUM_KEYW","EXTERN_KEYW","FLOAT_KEYW","INLINE_KEYW","INT_KEYW","LONG_KEYW", "REGISTER_KEYW","RESTRICT_KEYW","SHORT_KEYW","SIGNED_KEYW","STATIC_KEYW","STRUCT_KEYW", "TYPEDEF_KEYW","UNION_KEYW","UNSIGNED_KEYW","VOID_KEYW","VOLATILE_KEYW","TYPEOF_KEYW", "EXPORT_SYMBOL_KEYW","ASM_PHRASE","ATTRIBUTE_PHRASE","BRACE_PHRASE","BRACKET_PHRASE", "EXPRESSION_PHRASE","CHAR","DOTS","IDENT","INT","REAL","STRING","TYPE","OTHER", "FILENAME","';'","'}'","','","'('","')'","'*'","'='","'{'","':'","declaration_seq", "declaration","@1","declaration1","@2","simple_declaration","init_declarator_list_opt", "init_declarator_list","init_declarator","decl_specifier_seq_opt","decl_specifier_seq", "decl_specifier","storage_class_specifier","type_specifier","simple_type_specifier", "ptr_operator","cvar_qualifier_seq_opt","cvar_qualifier_seq","cvar_qualifier", "declarator","direct_declarator","nested_declarator","direct_nested_declarator", "parameter_declaration_clause","parameter_declaration_list_opt","parameter_declaration_list", "parameter_declaration","m_abstract_declarator","direct_m_abstract_declarator", "function_definition","initializer_opt","initializer","class_body","member_specification_opt", "member_specification","member_declaration","member_declarator_list_opt","member_declarator_list", "member_declarator","member_bitfield_declarator","attribute_opt","asm_definition", "asm_phrase_opt","export_definition", NULL }; #endif static const short yyr1[] = { 0, 52, 52, 54, 53, 56, 55, 55, 55, 55, 55, 55, 55, 57, 58, 58, 59, 59, 60, 61, 61, 62, 62, 63, 63, 64, 64, 64, 64, 64, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 67, 68, 68, 69, 69, 70, 70, 70, 70, 71, 71, 72, 72, 72, 72, 72, 72, 73, 73, 74, 74, 74, 74, 74, 74, 74, 75, 75, 75, 76, 76, 77, 77, 78, 79, 79, 80, 80, 80, 80, 80, 80, 80, 80, 81, 82, 82, 83, 84, 84, 85, 85, 86, 86, 87, 87, 88, 88, 89, 89, 90, 90, 90, 91, 92, 92, 93, 94, 94, 95 }; static const short yyr2[] = { 0, 1, 2, 0, 2, 0, 3, 1, 1, 1, 1, 2, 2, 3, 0, 1, 1, 3, 4, 0, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4, 2, 2, 2, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 0, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 4, 4, 2, 3, 3, 2, 1, 1, 1, 4, 4, 2, 3, 3, 2, 1, 3, 0, 1, 1, 3, 2, 2, 1, 0, 1, 1, 4, 4, 2, 3, 3, 3, 0, 1, 2, 3, 3, 0, 1, 1, 2, 3, 2, 0, 1, 1, 3, 2, 2, 1, 2, 0, 1, 2, 0, 1, 5 }; static const short yydefact[] = { 3, 3, 1, 0, 2, 0, 25, 51, 42, 58, 49, 0, 28, 48, 29, 44, 45, 26, 61, 43, 46, 27, 0, 5, 0, 47, 50, 59, 0, 0, 0, 60, 52, 4, 7, 14, 20, 21, 23, 24, 30, 31, 8, 9, 10, 11, 12, 39, 35, 33, 0, 40, 19, 34, 41, 0, 0, 119, 64, 0, 54, 0, 15, 16, 0, 120, 63, 22, 38, 36, 0, 109, 0, 0, 105, 6, 14, 37, 0, 0, 0, 0, 53, 55, 56, 13, 0, 62, 121, 97, 117, 67, 0, 108, 102, 72, 73, 0, 0, 0, 117, 71, 0, 110, 111, 115, 101, 0, 106, 120, 32, 0, 69, 68, 57, 17, 118, 98, 0, 89, 0, 80, 83, 84, 114, 0, 72, 0, 116, 70, 113, 76, 0, 107, 0, 122, 0, 18, 99, 66, 90, 52, 0, 89, 86, 88, 65, 79, 0, 78, 77, 0, 0, 112, 100, 0, 91, 0, 87, 94, 0, 81, 85, 75, 74, 96, 95, 0, 0, 93, 92, 0, 0 }; static const short yydefgoto[] = { 1, 2, 3, 33, 52, 34, 61, 62, 63, 71, 36, 37, 38, 39, 40, 64, 82, 83, 41, 109, 66, 100, 101, 120, 121, 122, 123, 144, 145, 42, 137, 138, 51, 72, 73, 74, 102, 103, 104, 105, 117, 43, 90, 44 }; static const short yypact[] = {-32768, 15,-32768, 197,-32768, 23,-32768,-32768,-32768,-32768,-32768, -18,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -32768, -28,-32768, -25,-32768,-32768,-32768, -26, -22, -12, -32768,-32768,-32768,-32768, 49, 493,-32768,-32768,-32768,-32768, -32768,-32768,-32768,-32768,-32768,-32768,-32768, 27, -8, 101, -32768, 493, -8,-32768, 493, 10,-32768,-32768, 11, 9, 18, 26,-32768, 49, -15, -13,-32768,-32768,-32768, 25, 24, 48, 149,-32768,-32768, 49,-32768, 414, 39, 40, 47,-32768, 9,-32768,-32768, 49,-32768,-32768,-32768, 66, -32768, 241,-32768,-32768, 50,-32768, 5, 65, 42, 66, 17, 56, 55,-32768,-32768,-32768, 60,-32768, 75,-32768, 80,-32768,-32768,-32768,-32768,-32768, 81, 82, 370, 85, 98, 89,-32768,-32768, 88,-32768, 91,-32768,-32768,-32768, -32768, 284,-32768, 24,-32768, 103,-32768,-32768,-32768,-32768, -32768, 8, 43,-32768, 30,-32768,-32768, 457,-32768,-32768, 92, 93,-32768,-32768, 95,-32768, 96,-32768,-32768, 327, -32768,-32768,-32768,-32768,-32768,-32768, 99, 104,-32768,-32768, 148,-32768 }; static const short yypgoto[] = {-32768, 152,-32768,-32768,-32768, 119,-32768,-32768, 94, 0, -55, -35,-32768,-32768,-32768, -69,-32768,-32768, -56, -30,-32768, -76,-32768, -122,-32768,-32768, 29, -62,-32768,-32768,-32768, -32768, -17,-32768,-32768, 105,-32768,-32768, 52, 86, 83, -32768,-32768,-32768 }; #define YYLAST 533 static const short yytable[] = { 78, 67, 99, 35, 84, 65, 125, 54, 49, 155, 152, 53, 80, 47, 88, 171, 89, 9, 48, 91, 55, 127, 50, 129, 56, 50, 18, 114, 99, 81, 99, 57, 69, 92, 87, 27, 77, 119, 168, 31, -89, 126, 50, 67, 140, 96, 79, 58, 156, 131, 143, 97, 76, 60, 142, -89, 60, 59, 68, 60, 95, 85, 159, 132, 96, 99, 45, 46, 93, 94, 97, 86, 60, 143, 143, 98, 160, 119, 126, 140, 157, 158, 96, 156, 67, 58, 111, 112, 97, 142, 60, 60, 106, 119, 113, 59, 116, 60, 128, 133, 134, 98, 70, 93, 88, 119, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 135, 24, 25, 26, 27, 28, 139, 136, 31, 146, 147, 148, 149, 154, -19, 150, 163, 164, 32, 165, 166, -19, -103, 169, -19, 172, -19, 107, 170, -19, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 75, 24, 25, 26, 27, 28, 162, 108, 31, 115, 124, 0, 130, 0, -19, 153, 0, 0, 32, 0, 0, -19, -104, 0, -19, 0, -19, 5, 0, -19, 0, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 0, 0, 0, 0, 0, -19, 0, 0, 0, 32, 0, 0, -19, 0, 118, -19, 0, -19, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 0, 24, 25, 26, 27, 28, 0, 0, 31, 0, 0, 0, 0, -82, 0, 0, 0, 0, 32, 0, 0, 0, 151, 0, 0, -82, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 0, 24, 25, 26, 27, 28, 0, 0, 31, 0, 0, 0, 0, -82, 0, 0, 0, 0, 32, 0, 0, 0, 167, 0, 0, -82, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 0, 24, 25, 26, 27, 28, 0, 0, 31, 0, 0, 0, 0, -82, 0, 0, 0, 0, 32, 0, 0, 0, 0, 0, 0, -82, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 0, 24, 25, 26, 27, 28, 0, 0, 31, 0, 0, 0, 0, 0, 140, 0, 0, 0, 141, 0, 0, 0, 0, 0, 142, 0, 60, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 0, 24, 25, 26, 27, 28, 0, 0, 31, 0, 0, 0, 0, 0, 0, 0, 0, 0, 32, 0, 0, 0, 0, 0, 0, 110, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 0, 24, 25, 26, 27, 28, 0, 0, 31, 0, 0, 0, 0, 161, 0, 0, 0, 0, 32, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 0, 24, 25, 26, 27, 28, 0, 0, 31, 0, 0, 0, 0, 0, 0, 0, 0, 0, 32 }; static const short yycheck[] = { 55, 36, 71, 3, 60, 35, 1, 24, 36, 1, 132, 36, 1, 31, 29, 0, 31, 8, 36, 32, 46, 97, 50, 99, 46, 50, 17, 83, 97, 59, 99, 43, 49, 46, 64, 26, 53, 92, 160, 30, 32, 36, 50, 78, 36, 40, 36, 36, 40, 32, 119, 46, 52, 48, 46, 47, 48, 46, 31, 48, 36, 43, 32, 46, 40, 134, 43, 44, 43, 44, 46, 45, 48, 142, 143, 51, 46, 132, 36, 36, 142, 143, 40, 40, 119, 36, 47, 47, 46, 46, 48, 48, 44, 148, 47, 46, 30, 48, 33, 43, 45, 51, 1, 43, 29, 160, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 43, 23, 24, 25, 26, 27, 47, 49, 30, 47, 35, 45, 47, 33, 36, 47, 47, 47, 40, 47, 47, 43, 44, 47, 46, 0, 48, 1, 47, 51, 1, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 52, 23, 24, 25, 26, 27, 148, 73, 30, 86, 95, -1, 100, -1, 36, 134, -1, -1, 40, -1, -1, 43, 44, -1, 46, -1, 48, 1, -1, 51, -1, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, -1, -1, -1, -1, -1, 36, -1, -1, -1, 40, -1, -1, 43, -1, 1, 46, -1, 48, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, -1, 23, 24, 25, 26, 27, -1, -1, 30, -1, -1, -1, -1, 35, -1, -1, -1, -1, 40, -1, -1, -1, 1, -1, -1, 47, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, -1, 23, 24, 25, 26, 27, -1, -1, 30, -1, -1, -1, -1, 35, -1, -1, -1, -1, 40, -1, -1, -1, 1, -1, -1, 47, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, -1, 23, 24, 25, 26, 27, -1, -1, 30, -1, -1, -1, -1, 35, -1, -1, -1, -1, 40, -1, -1, -1, -1, -1, -1, 47, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, -1, 23, 24, 25, 26, 27, -1, -1, 30, -1, -1, -1, -1, -1, 36, -1, -1, -1, 40, -1, -1, -1, -1, -1, 46, -1, 48, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, -1, 23, 24, 25, 26, 27, -1, -1, 30, -1, -1, -1, -1, -1, -1, -1, -1, -1, 40, -1, -1, -1, -1, -1, -1, 47, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, -1, 23, 24, 25, 26, 27, -1, -1, 30, -1, -1, -1, -1, 35, -1, -1, -1, -1, 40, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, -1, 23, 24, 25, 26, 27, -1, -1, 30, -1, -1, -1, -1, -1, -1, -1, -1, -1, 40 }; /* -*-C-*- Note some compilers choke on comments on `#line' lines. */ #line 3 "/usr/lib/bison.simple" /* This file comes from bison-1.28. */ /* Skeleton output parser for bison, Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* As a special exception, when this file is copied by Bison into a Bison output file, you may use that output file without restriction. This special exception was added by the Free Software Foundation in version 1.24 of Bison. */ /* This is the parser code that is written into each bison parser when the %semantic_parser declaration is not specified in the grammar. It was written by Richard Stallman by simplifying the hairy parser used when %semantic_parser is specified. */ #ifndef YYSTACK_USE_ALLOCA #ifdef alloca #define YYSTACK_USE_ALLOCA #else /* alloca not defined */ #ifdef __GNUC__ #define YYSTACK_USE_ALLOCA #define alloca __builtin_alloca #else /* not GNU C. */ #if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386)) #define YYSTACK_USE_ALLOCA #include #else /* not sparc */ /* We think this test detects Watcom and Microsoft C. */ /* This used to test MSDOS, but that is a bad idea since that symbol is in the user namespace. */ #if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__) #if 0 /* No need for malloc.h, which pollutes the namespace; instead, just don't use alloca. */ #include #endif #else /* not MSDOS, or __TURBOC__ */ #if defined(_AIX) /* I don't know what this was needed for, but it pollutes the namespace. So I turned it off. rms, 2 May 1997. */ /* #include */ #pragma alloca #define YYSTACK_USE_ALLOCA #else /* not MSDOS, or __TURBOC__, or _AIX */ #if 0 #ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up, and on HPUX 10. Eventually we can turn this on. */ #define YYSTACK_USE_ALLOCA #define alloca __builtin_alloca #endif /* __hpux */ #endif #endif /* not _AIX */ #endif /* not MSDOS, or __TURBOC__ */ #endif /* not sparc */ #endif /* not GNU C */ #endif /* alloca not defined */ #endif /* YYSTACK_USE_ALLOCA not defined */ #ifdef YYSTACK_USE_ALLOCA #define YYSTACK_ALLOC alloca #else #define YYSTACK_ALLOC malloc #endif /* Note: there must be only one dollar sign in this file. It is replaced by the list of actions, each action as one case of the switch. */ #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY) #define YYEMPTY -2 #define YYEOF 0 #define YYACCEPT goto yyacceptlab #define YYABORT goto yyabortlab #define YYERROR goto yyerrlab1 /* Like YYERROR except do call yyerror. This remains here temporarily to ease the transition to the new meaning of YYERROR, for GCC. Once GCC version 2 has supplanted version 1, this can go. */ #define YYFAIL goto yyerrlab #define YYRECOVERING() (!!yyerrstatus) #define YYBACKUP(token, value) \ do \ if (yychar == YYEMPTY && yylen == 1) \ { yychar = (token), yylval = (value); \ yychar1 = YYTRANSLATE (yychar); \ YYPOPSTACK; \ goto yybackup; \ } \ else \ { yyerror ("syntax error: cannot back up"); YYERROR; } \ while (0) #define YYTERROR 1 #define YYERRCODE 256 #ifndef YYPURE #define YYLEX yylex() #endif #ifdef YYPURE #ifdef YYLSP_NEEDED #ifdef YYLEX_PARAM #define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM) #else #define YYLEX yylex(&yylval, &yylloc) #endif #else /* not YYLSP_NEEDED */ #ifdef YYLEX_PARAM #define YYLEX yylex(&yylval, YYLEX_PARAM) #else #define YYLEX yylex(&yylval) #endif #endif /* not YYLSP_NEEDED */ #endif /* If nonreentrant, generate the variables here */ #ifndef YYPURE int yychar; /* the lookahead symbol */ YYSTYPE yylval; /* the semantic value of the */ /* lookahead symbol */ #ifdef YYLSP_NEEDED YYLTYPE yylloc; /* location data for the lookahead */ /* symbol */ #endif int yynerrs; /* number of parse errors so far */ #endif /* not YYPURE */ #if YYDEBUG != 0 int yydebug; /* nonzero means print parse trace */ /* Since this is uninitialized, it does not stop multiple parsers from coexisting. */ #endif /* YYINITDEPTH indicates the initial size of the parser's stacks */ #ifndef YYINITDEPTH #define YYINITDEPTH 200 #endif /* YYMAXDEPTH is the maximum size the stacks can grow to (effective only if the built-in stack extension method is used). */ #if YYMAXDEPTH == 0 #undef YYMAXDEPTH #endif #ifndef YYMAXDEPTH #define YYMAXDEPTH 10000 #endif /* Define __yy_memcpy. Note that the size argument should be passed with type unsigned int, because that is what the non-GCC definitions require. With GCC, __builtin_memcpy takes an arg of type size_t, but it can handle unsigned int. */ #if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ #define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT) #else /* not GNU C or C++ */ #ifndef __cplusplus /* This is the most reliable way to avoid incompatibilities in available built-in functions on various systems. */ static void __yy_memcpy (to, from, count) char *to; char *from; unsigned int count; { register char *f = from; register char *t = to; register int i = count; while (i-- > 0) *t++ = *f++; } #else /* __cplusplus */ /* This is the most reliable way to avoid incompatibilities in available built-in functions on various systems. */ static void __yy_memcpy (char *to, char *from, unsigned int count) { register char *t = to; register char *f = from; register int i = count; while (i-- > 0) *t++ = *f++; } #endif #endif #line 217 "/usr/lib/bison.simple" /* The user can define YYPARSE_PARAM as the name of an argument to be passed into yyparse. The argument should have type void *. It should actually point to an object. Grammar actions can access the variable by casting it to the proper pointer type. */ #ifdef YYPARSE_PARAM #ifdef __cplusplus #define YYPARSE_PARAM_ARG void *YYPARSE_PARAM #define YYPARSE_PARAM_DECL #else /* not __cplusplus */ #define YYPARSE_PARAM_ARG YYPARSE_PARAM #define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; #endif /* not __cplusplus */ #else /* not YYPARSE_PARAM */ #define YYPARSE_PARAM_ARG #define YYPARSE_PARAM_DECL #endif /* not YYPARSE_PARAM */ /* Prevent warning if -Wstrict-prototypes. */ #ifdef __GNUC__ #ifdef YYPARSE_PARAM int yyparse (void *); #else int yyparse (void); #endif #endif int yyparse(YYPARSE_PARAM_ARG) YYPARSE_PARAM_DECL { register int yystate; register int yyn; register short *yyssp; register YYSTYPE *yyvsp; int yyerrstatus; /* number of tokens to shift before error messages enabled */ int yychar1 = 0; /* lookahead token as an internal (translated) token number */ short yyssa[YYINITDEPTH]; /* the state stack */ YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */ short *yyss = yyssa; /* refer to the stacks thru separate pointers */ YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */ #ifdef YYLSP_NEEDED YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */ YYLTYPE *yyls = yylsa; YYLTYPE *yylsp; #define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) #else #define YYPOPSTACK (yyvsp--, yyssp--) #endif int yystacksize = YYINITDEPTH; int yyfree_stacks = 0; #ifdef YYPURE int yychar; YYSTYPE yylval; int yynerrs; #ifdef YYLSP_NEEDED YYLTYPE yylloc; #endif #endif YYSTYPE yyval; /* the variable used to return */ /* semantic values from the action */ /* routines */ int yylen; #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Starting parse\n"); #endif yystate = 0; yyerrstatus = 0; yynerrs = 0; yychar = YYEMPTY; /* Cause a token to be read. */ /* Initialize stack pointers. Waste one element of value and location stack so that they stay on the same level as the state stack. The wasted elements are never initialized. */ yyssp = yyss - 1; yyvsp = yyvs; #ifdef YYLSP_NEEDED yylsp = yyls; #endif /* Push a new state, which is found in yystate . */ /* In all cases, when you get here, the value and location stacks have just been pushed. so pushing a state here evens the stacks. */ yynewstate: *++yyssp = yystate; if (yyssp >= yyss + yystacksize - 1) { /* Give user a chance to reallocate the stack */ /* Use copies of these so that the &'s don't force the real ones into memory. */ YYSTYPE *yyvs1 = yyvs; short *yyss1 = yyss; #ifdef YYLSP_NEEDED YYLTYPE *yyls1 = yyls; #endif /* Get the current used size of the three stacks, in elements. */ int size = yyssp - yyss + 1; #ifdef yyoverflow /* Each stack pointer address is followed by the size of the data in use in that stack, in bytes. */ #ifdef YYLSP_NEEDED /* This used to be a conditional around just the two extra args, but that might be undefined if yyoverflow is a macro. */ yyoverflow("parser stack overflow", &yyss1, size * sizeof (*yyssp), &yyvs1, size * sizeof (*yyvsp), &yyls1, size * sizeof (*yylsp), &yystacksize); #else yyoverflow("parser stack overflow", &yyss1, size * sizeof (*yyssp), &yyvs1, size * sizeof (*yyvsp), &yystacksize); #endif yyss = yyss1; yyvs = yyvs1; #ifdef YYLSP_NEEDED yyls = yyls1; #endif #else /* no yyoverflow */ /* Extend the stack our own way. */ if (yystacksize >= YYMAXDEPTH) { yyerror("parser stack overflow"); if (yyfree_stacks) { free (yyss); free (yyvs); #ifdef YYLSP_NEEDED free (yyls); #endif } return 2; } yystacksize *= 2; if (yystacksize > YYMAXDEPTH) yystacksize = YYMAXDEPTH; #ifndef YYSTACK_USE_ALLOCA yyfree_stacks = 1; #endif yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp)); __yy_memcpy ((char *)yyss, (char *)yyss1, size * (unsigned int) sizeof (*yyssp)); yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp)); __yy_memcpy ((char *)yyvs, (char *)yyvs1, size * (unsigned int) sizeof (*yyvsp)); #ifdef YYLSP_NEEDED yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp)); __yy_memcpy ((char *)yyls, (char *)yyls1, size * (unsigned int) sizeof (*yylsp)); #endif #endif /* no yyoverflow */ yyssp = yyss + size - 1; yyvsp = yyvs + size - 1; #ifdef YYLSP_NEEDED yylsp = yyls + size - 1; #endif #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Stack size increased to %d\n", yystacksize); #endif if (yyssp >= yyss + yystacksize - 1) YYABORT; } #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Entering state %d\n", yystate); #endif goto yybackup; yybackup: /* Do appropriate processing given the current state. */ /* Read a lookahead token if we need one and don't already have one. */ /* yyresume: */ /* First try to decide what to do without reference to lookahead token. */ yyn = yypact[yystate]; if (yyn == YYFLAG) goto yydefault; /* Not known => get a lookahead token if don't already have one. */ /* yychar is either YYEMPTY or YYEOF or a valid token in external form. */ if (yychar == YYEMPTY) { #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Reading a token: "); #endif yychar = YYLEX; } /* Convert token to internal form (in yychar1) for indexing tables with */ if (yychar <= 0) /* This means end of input. */ { yychar1 = 0; yychar = YYEOF; /* Don't call YYLEX any more */ #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Now at end of input.\n"); #endif } else { yychar1 = YYTRANSLATE(yychar); #if YYDEBUG != 0 if (yydebug) { fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]); /* Give the individual parser a way to print the precise meaning of a token, for further debugging info. */ #ifdef YYPRINT YYPRINT (stderr, yychar, yylval); #endif fprintf (stderr, ")\n"); } #endif } yyn += yychar1; if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) goto yydefault; yyn = yytable[yyn]; /* yyn is what to do for this token type in this state. Negative => reduce, -yyn is rule number. Positive => shift, yyn is new state. New state is final state => don't bother to shift, just return success. 0, or most negative number => error. */ if (yyn < 0) { if (yyn == YYFLAG) goto yyerrlab; yyn = -yyn; goto yyreduce; } else if (yyn == 0) goto yyerrlab; if (yyn == YYFINAL) YYACCEPT; /* Shift the lookahead token. */ #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]); #endif /* Discard the token being shifted unless it is eof. */ if (yychar != YYEOF) yychar = YYEMPTY; *++yyvsp = yylval; #ifdef YYLSP_NEEDED *++yylsp = yylloc; #endif /* count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) yyerrstatus--; yystate = yyn; goto yynewstate; /* Do the default action for the current state. */ yydefault: yyn = yydefact[yystate]; if (yyn == 0) goto yyerrlab; /* Do a reduction. yyn is the number of a rule to reduce with. */ yyreduce: yylen = yyr2[yyn]; if (yylen > 0) yyval = yyvsp[1-yylen]; /* implement default value of the action */ #if YYDEBUG != 0 if (yydebug) { int i; fprintf (stderr, "Reducing via rule %d (line %d), ", yyn, yyrline[yyn]); /* Print the symbols being reduced, and their result. */ for (i = yyprhs[yyn]; yyrhs[i] > 0; i++) fprintf (stderr, "%s ", yytname[yyrhs[i]]); fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]); } #endif switch (yyn) { case 3: #line 107 "scripts/genksyms/parse.y" { is_typedef = 0; is_extern = 0; current_name = NULL; decl_spec = NULL; ; break;} case 4: #line 109 "scripts/genksyms/parse.y" { free_list(*yyvsp[0], NULL); *yyvsp[0] = NULL; ; break;} case 5: #line 113 "scripts/genksyms/parse.y" { is_typedef = 1; ; break;} case 6: #line 114 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 11: #line 119 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 12: #line 120 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 13: #line 125 "scripts/genksyms/parse.y" { if (current_name) { struct string_list *decl = (*yyvsp[0])->next; (*yyvsp[0])->next = NULL; add_symbol(current_name, is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern); current_name = NULL; } yyval = yyvsp[0]; ; break;} case 14: #line 138 "scripts/genksyms/parse.y" { yyval = NULL; ; break;} case 16: #line 144 "scripts/genksyms/parse.y" { struct string_list *decl = *yyvsp[0]; *yyvsp[0] = NULL; add_symbol(current_name, is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern); current_name = NULL; yyval = yyvsp[0]; ; break;} case 17: #line 152 "scripts/genksyms/parse.y" { struct string_list *decl = *yyvsp[0]; *yyvsp[0] = NULL; free_list(*yyvsp[-1], NULL); *yyvsp[-1] = decl_spec; add_symbol(current_name, is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern); current_name = NULL; yyval = yyvsp[0]; ; break;} case 18: #line 165 "scripts/genksyms/parse.y" { yyval = yyvsp[0] ? yyvsp[0] : yyvsp[-1] ? yyvsp[-1] : yyvsp[-2] ? yyvsp[-2] : yyvsp[-3]; ; break;} case 19: #line 170 "scripts/genksyms/parse.y" { decl_spec = NULL; ; break;} case 21: #line 175 "scripts/genksyms/parse.y" { decl_spec = *yyvsp[0]; ; break;} case 22: #line 176 "scripts/genksyms/parse.y" { decl_spec = *yyvsp[0]; ; break;} case 23: #line 181 "scripts/genksyms/parse.y" { /* Version 2 checksumming ignores storage class, as that is really irrelevant to the linkage. */ remove_node(yyvsp[0]); yyval = yyvsp[0]; ; break;} case 28: #line 193 "scripts/genksyms/parse.y" { is_extern = 1; yyval = yyvsp[0]; ; break;} case 29: #line 194 "scripts/genksyms/parse.y" { is_extern = 0; yyval = yyvsp[0]; ; break;} case 33: #line 205 "scripts/genksyms/parse.y" { remove_node(yyvsp[-1]); (*yyvsp[0])->tag = SYM_STRUCT; yyval = yyvsp[0]; ; break;} case 34: #line 207 "scripts/genksyms/parse.y" { remove_node(yyvsp[-1]); (*yyvsp[0])->tag = SYM_UNION; yyval = yyvsp[0]; ; break;} case 35: #line 209 "scripts/genksyms/parse.y" { remove_node(yyvsp[-1]); (*yyvsp[0])->tag = SYM_ENUM; yyval = yyvsp[0]; ; break;} case 36: #line 213 "scripts/genksyms/parse.y" { struct string_list *s = *yyvsp[0], *i = *yyvsp[-1], *r; r = copy_node(i); r->tag = SYM_STRUCT; r->next = (*yyvsp[-2])->next; *yyvsp[0] = r; (*yyvsp[-2])->next = NULL; add_symbol(i->string, SYM_STRUCT, s, is_extern); yyval = yyvsp[0]; ; break;} case 37: #line 220 "scripts/genksyms/parse.y" { struct string_list *s = *yyvsp[0], *i = *yyvsp[-1], *r; r = copy_node(i); r->tag = SYM_UNION; r->next = (*yyvsp[-2])->next; *yyvsp[0] = r; (*yyvsp[-2])->next = NULL; add_symbol(i->string, SYM_UNION, s, is_extern); yyval = yyvsp[0]; ; break;} case 38: #line 227 "scripts/genksyms/parse.y" { struct string_list *s = *yyvsp[0], *i = *yyvsp[-1], *r; r = copy_node(i); r->tag = SYM_ENUM; r->next = (*yyvsp[-2])->next; *yyvsp[0] = r; (*yyvsp[-2])->next = NULL; add_symbol(i->string, SYM_ENUM, s, is_extern); yyval = yyvsp[0]; ; break;} case 39: #line 235 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 40: #line 236 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 41: #line 237 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 52: #line 251 "scripts/genksyms/parse.y" { (*yyvsp[0])->tag = SYM_TYPEDEF; yyval = yyvsp[0]; ; break;} case 53: #line 256 "scripts/genksyms/parse.y" { yyval = yyvsp[0] ? yyvsp[0] : yyvsp[-1]; ; break;} case 54: #line 260 "scripts/genksyms/parse.y" { yyval = NULL; ; break;} case 57: #line 266 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 61: #line 272 "scripts/genksyms/parse.y" { /* restrict has no effect in prototypes so ignore it */ remove_node(yyvsp[0]); yyval = yyvsp[0]; ; break;} case 62: #line 279 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 64: #line 285 "scripts/genksyms/parse.y" { if (current_name != NULL) { error_with_pos("unexpected second declaration name"); YYERROR; } else { current_name = (*yyvsp[0])->string; yyval = yyvsp[0]; } ; break;} case 65: #line 294 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 66: #line 296 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 67: #line 298 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 68: #line 300 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 69: #line 302 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 70: #line 308 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 74: #line 316 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 75: #line 318 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 76: #line 320 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 77: #line 322 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 78: #line 324 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 79: #line 328 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 81: #line 330 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 82: #line 334 "scripts/genksyms/parse.y" { yyval = NULL; ; break;} case 85: #line 341 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 86: #line 346 "scripts/genksyms/parse.y" { yyval = yyvsp[0] ? yyvsp[0] : yyvsp[-1]; ; break;} case 87: #line 351 "scripts/genksyms/parse.y" { yyval = yyvsp[0] ? yyvsp[0] : yyvsp[-1]; ; break;} case 89: #line 356 "scripts/genksyms/parse.y" { yyval = NULL; ; break;} case 90: #line 358 "scripts/genksyms/parse.y" { /* For version 2 checksums, we don't want to remember private parameter names. */ remove_node(yyvsp[0]); yyval = yyvsp[0]; ; break;} case 91: #line 366 "scripts/genksyms/parse.y" { remove_node(yyvsp[0]); yyval = yyvsp[0]; ; break;} case 92: #line 370 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 93: #line 372 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 94: #line 374 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 95: #line 376 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 96: #line 378 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 97: #line 383 "scripts/genksyms/parse.y" { struct string_list *decl = *yyvsp[-1]; *yyvsp[-1] = NULL; add_symbol(current_name, SYM_NORMAL, decl, is_extern); yyval = yyvsp[0]; ; break;} case 98: #line 391 "scripts/genksyms/parse.y" { yyval = NULL; ; break;} case 100: #line 398 "scripts/genksyms/parse.y" { remove_list(yyvsp[0], &(*yyvsp[-1])->next); yyval = yyvsp[0]; ; break;} case 101: #line 402 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 102: #line 403 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 103: #line 407 "scripts/genksyms/parse.y" { yyval = NULL; ; break;} case 106: #line 413 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 107: #line 418 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 108: #line 420 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 109: #line 424 "scripts/genksyms/parse.y" { yyval = NULL; ; break;} case 112: #line 430 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 113: #line 434 "scripts/genksyms/parse.y" { yyval = yyvsp[0] ? yyvsp[0] : yyvsp[-1]; ; break;} case 114: #line 435 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 116: #line 440 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 117: #line 444 "scripts/genksyms/parse.y" { yyval = NULL; ; break;} case 119: #line 449 "scripts/genksyms/parse.y" { yyval = yyvsp[0]; ; break;} case 120: #line 453 "scripts/genksyms/parse.y" { yyval = NULL; ; break;} case 122: #line 459 "scripts/genksyms/parse.y" { export_symbol((*yyvsp[-2])->string); yyval = yyvsp[0]; ; break;} } /* the action file gets copied in in place of this dollarsign */ #line 543 "/usr/lib/bison.simple" yyvsp -= yylen; yyssp -= yylen; #ifdef YYLSP_NEEDED yylsp -= yylen; #endif #if YYDEBUG != 0 if (yydebug) { short *ssp1 = yyss - 1; fprintf (stderr, "state stack now"); while (ssp1 != yyssp) fprintf (stderr, " %d", *++ssp1); fprintf (stderr, "\n"); } #endif *++yyvsp = yyval; #ifdef YYLSP_NEEDED yylsp++; if (yylen == 0) { yylsp->first_line = yylloc.first_line; yylsp->first_column = yylloc.first_column; yylsp->last_line = (yylsp-1)->last_line; yylsp->last_column = (yylsp-1)->last_column; yylsp->text = 0; } else { yylsp->last_line = (yylsp+yylen-1)->last_line; yylsp->last_column = (yylsp+yylen-1)->last_column; } #endif /* Now "shift" the result of the reduction. Determine what state that goes to, based on the state we popped back to and the rule number reduced by. */ yyn = yyr1[yyn]; yystate = yypgoto[yyn - YYNTBASE] + *yyssp; if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) yystate = yytable[yystate]; else yystate = yydefgoto[yyn - YYNTBASE]; goto yynewstate; yyerrlab: /* here on detecting error */ if (! yyerrstatus) /* If not already recovering from an error, report this error. */ { ++yynerrs; #ifdef YYERROR_VERBOSE yyn = yypact[yystate]; if (yyn > YYFLAG && yyn < YYLAST) { int size = 0; char *msg; int x, count; count = 0; /* Start X at -yyn if nec to avoid negative indexes in yycheck. */ for (x = (yyn < 0 ? -yyn : 0); x < (sizeof(yytname) / sizeof(char *)); x++) if (yycheck[x + yyn] == x) size += strlen(yytname[x]) + 15, count++; msg = (char *) malloc(size + 15); if (msg != 0) { strcpy(msg, "parse error"); if (count < 5) { count = 0; for (x = (yyn < 0 ? -yyn : 0); x < (sizeof(yytname) / sizeof(char *)); x++) if (yycheck[x + yyn] == x) { strcat(msg, count == 0 ? ", expecting `" : " or `"); strcat(msg, yytname[x]); strcat(msg, "'"); count++; } } yyerror(msg); free(msg); } else yyerror ("parse error; also virtual memory exceeded"); } else #endif /* YYERROR_VERBOSE */ yyerror("parse error"); } goto yyerrlab1; yyerrlab1: /* here on error raised explicitly by an action */ if (yyerrstatus == 3) { /* if just tried and failed to reuse lookahead token after an error, discard it. */ /* return failure if at end of input */ if (yychar == YYEOF) YYABORT; #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]); #endif yychar = YYEMPTY; } /* Else will try to reuse lookahead token after shifting the error token. */ yyerrstatus = 3; /* Each real token shifted decrements this */ goto yyerrhandle; yyerrdefault: /* current state does not do anything special for the error token. */ #if 0 /* This is wrong; only states that explicitly want error tokens should shift them. */ yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/ if (yyn) goto yydefault; #endif yyerrpop: /* pop the current state because it cannot handle the error token */ if (yyssp == yyss) YYABORT; yyvsp--; yystate = *--yyssp; #ifdef YYLSP_NEEDED yylsp--; #endif #if YYDEBUG != 0 if (yydebug) { short *ssp1 = yyss - 1; fprintf (stderr, "Error: state stack now"); while (ssp1 != yyssp) fprintf (stderr, " %d", *++ssp1); fprintf (stderr, "\n"); } #endif yyerrhandle: yyn = yypact[yystate]; if (yyn == YYFLAG) goto yyerrdefault; yyn += YYTERROR; if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR) goto yyerrdefault; yyn = yytable[yyn]; if (yyn < 0) { if (yyn == YYFLAG) goto yyerrpop; yyn = -yyn; goto yyreduce; } else if (yyn == 0) goto yyerrpop; if (yyn == YYFINAL) YYACCEPT; #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Shifting error token, "); #endif *++yyvsp = yylval; #ifdef YYLSP_NEEDED *++yylsp = yylloc; #endif yystate = yyn; goto yynewstate; yyacceptlab: /* YYACCEPT comes here. */ if (yyfree_stacks) { free (yyss); free (yyvs); #ifdef YYLSP_NEEDED free (yyls); #endif } return 0; yyabortlab: /* YYABORT comes here. */ if (yyfree_stacks) { free (yyss); free (yyvs); #ifdef YYLSP_NEEDED free (yyls); #endif } return 1; } #line 463 "scripts/genksyms/parse.y" static void yyerror(const char *e) { error_with_pos("%s", e); }