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-
- /* A Bison parser, made from parse.y
- by GNU Bison version 1.25
- */
-
- #define YYBISON 1 /* Identify Bison output. */
-
- #define ASM_KEYW 258
- #define ATTRIBUTE_KEYW 259
- #define AUTO_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 SHORT_KEYW 271
- #define SIGNED_KEYW 272
- #define STATIC_KEYW 273
- #define STRUCT_KEYW 274
- #define TYPEDEF_KEYW 275
- #define UNION_KEYW 276
- #define UNSIGNED_KEYW 277
- #define VOID_KEYW 278
- #define VOLATILE_KEYW 279
- #define EXPORT_SYMBOL_KEYW 280
- #define ASM_PHRASE 281
- #define ATTRIBUTE_PHRASE 282
- #define BRACE_PHRASE 283
- #define BRACKET_PHRASE 284
- #define EXPRESSION_PHRASE 285
- #define CHAR 286
- #define DOTS 287
- #define IDENT 288
- #define INT 289
- #define REAL 290
- #define STRING 291
- #define TYPE 292
- #define OTHER 293
- #define FILENAME 294
-
- #line 24 "parse.y"
-
- #ident "$Id: parse.c,v 1.2 1998/05/18 15:35:44 ewt Exp $"
-
- #include <assert.h>
- #include "genksyms.h"
-
- static int is_typedef;
- 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 <stdio.h>
-
- #ifndef __cplusplus
- #ifndef __STDC__
- #define const
- #endif
- #endif
-
-
-
- #define YYFINAL 166
- #define YYFLAG -32768
- #define YYNTBASE 49
-
- #define YYTRANSLATE(x) ((unsigned)(x) <= 294 ? yytranslate[x] : 93)
-
- 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, 44,
- 45, 43, 2, 42, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 48, 40, 2,
- 46, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 47, 2, 41, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 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, 23, 24, 25,
- 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
- 36, 37, 38, 39
- };
-
- #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, 75, 78, 81, 85, 89, 93, 96, 99,
- 102, 104, 106, 108, 110, 112, 114, 116, 118, 120,
- 122, 125, 126, 128, 130, 133, 135, 137, 139, 142,
- 144, 146, 151, 156, 159, 163, 167, 170, 172, 174,
- 176, 181, 186, 189, 193, 197, 200, 202, 206, 207,
- 209, 211, 215, 218, 221, 223, 224, 226, 228, 233,
- 238, 241, 245, 249, 253, 254, 256, 259, 263, 267,
- 268, 270, 272, 275, 279, 282, 283, 285, 287, 291,
- 294, 297, 299, 302, 303, 305, 308, 309, 311
- };
-
- static const short yyrhs[] = { 50,
- 0, 49, 50, 0, 0, 51, 52, 0, 0, 20,
- 53, 54, 0, 54, 0, 78, 0, 90, 0, 92,
- 0, 1, 40, 0, 1, 41, 0, 58, 55, 40,
- 0, 0, 56, 0, 57, 0, 56, 42, 57, 0,
- 68, 91, 89, 79, 0, 0, 59, 0, 60, 0,
- 59, 60, 0, 61, 0, 62, 0, 5, 0, 15,
- 0, 18, 0, 10, 0, 12, 0, 63, 0, 67,
- 0, 19, 33, 0, 21, 33, 0, 9, 33, 0,
- 19, 33, 81, 0, 21, 33, 81, 0, 9, 33,
- 28, 0, 9, 28, 0, 19, 81, 0, 21, 81,
- 0, 6, 0, 16, 0, 13, 0, 14, 0, 17,
- 0, 22, 0, 11, 0, 8, 0, 23, 0, 37,
- 0, 43, 65, 0, 0, 66, 0, 67, 0, 66,
- 67, 0, 7, 0, 24, 0, 27, 0, 64, 68,
- 0, 69, 0, 33, 0, 69, 44, 72, 45, 0,
- 69, 44, 1, 45, 0, 69, 29, 0, 44, 68,
- 45, 0, 44, 1, 45, 0, 64, 70, 0, 71,
- 0, 33, 0, 37, 0, 71, 44, 72, 45, 0,
- 71, 44, 1, 45, 0, 71, 29, 0, 44, 70,
- 45, 0, 44, 1, 45, 0, 73, 32, 0, 73,
- 0, 74, 42, 32, 0, 0, 74, 0, 75, 0,
- 74, 42, 75, 0, 59, 76, 0, 64, 76, 0,
- 77, 0, 0, 33, 0, 37, 0, 77, 44, 72,
- 45, 0, 77, 44, 1, 45, 0, 77, 29, 0,
- 44, 76, 45, 0, 44, 1, 45, 0, 58, 68,
- 28, 0, 0, 80, 0, 46, 30, 0, 47, 82,
- 41, 0, 47, 1, 41, 0, 0, 83, 0, 84,
- 0, 83, 84, 0, 58, 85, 40, 0, 1, 40,
- 0, 0, 86, 0, 87, 0, 86, 42, 87, 0,
- 70, 89, 0, 33, 88, 0, 88, 0, 48, 30,
- 0, 0, 27, 0, 26, 40, 0, 0, 26, 0,
- 25, 44, 33, 45, 40, 0
- };
-
- #endif
-
- #if YYDEBUG != 0
- static const short yyrline[] = { 0,
- 97, 99, 102, 105, 108, 110, 111, 112, 113, 114,
- 115, 116, 119, 133, 135, 138, 147, 159, 165, 167,
- 169, 171, 174, 182, 185, 186, 186, 186, 186, 189,
- 191, 195, 197, 199, 203, 210, 217, 226, 227, 228,
- 231, 233, 234, 235, 236, 237, 238, 239, 240, 241,
- 244, 249, 251, 254, 256, 259, 260, 260, 263, 265,
- 268, 278, 280, 282, 284, 286, 292, 294, 297, 299,
- 300, 302, 304, 306, 308, 312, 314, 315, 318, 320,
- 323, 325, 329, 334, 337, 340, 342, 351, 356, 358,
- 360, 362, 364, 368, 377, 379, 383, 388, 390, 393,
- 395, 398, 400, 403, 406, 410, 412, 415, 417, 420,
- 422, 423, 426, 430, 432, 435, 439, 441, 444
- };
- #endif
-
-
- #if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
-
- static const char * const yytname[] = { "$","error","$undefined.","ASM_KEYW",
- "ATTRIBUTE_KEYW","AUTO_KEYW","CHAR_KEYW","CONST_KEYW","DOUBLE_KEYW","ENUM_KEYW",
- "EXTERN_KEYW","FLOAT_KEYW","INLINE_KEYW","INT_KEYW","LONG_KEYW","REGISTER_KEYW",
- "SHORT_KEYW","SIGNED_KEYW","STATIC_KEYW","STRUCT_KEYW","TYPEDEF_KEYW","UNION_KEYW",
- "UNSIGNED_KEYW","VOID_KEYW","VOLATILE_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",
- "cva_qualifier_seq_opt","cva_qualifier_seq","cva_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,
- 49, 49, 51, 50, 53, 52, 52, 52, 52, 52,
- 52, 52, 54, 55, 55, 56, 56, 57, 58, 58,
- 59, 59, 60, 60, 61, 61, 61, 61, 61, 62,
- 62, 62, 62, 62, 62, 62, 62, 62, 62, 62,
- 63, 63, 63, 63, 63, 63, 63, 63, 63, 63,
- 64, 65, 65, 66, 66, 67, 67, 67, 68, 68,
- 69, 69, 69, 69, 69, 69, 70, 70, 71, 71,
- 71, 71, 71, 71, 71, 72, 72, 72, 73, 73,
- 74, 74, 75, 76, 76, 77, 77, 77, 77, 77,
- 77, 77, 77, 78, 79, 79, 80, 81, 81, 82,
- 82, 83, 83, 84, 84, 85, 85, 86, 86, 87,
- 87, 87, 88, 89, 89, 90, 91, 91, 92
- };
-
- 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, 2, 2, 2, 3, 3, 3, 2, 2, 2,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 2, 0, 1, 1, 2, 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, 41, 56, 48, 0,
- 28, 47, 29, 43, 44, 26, 42, 45, 27, 0,
- 5, 0, 46, 49, 57, 0, 0, 58, 50, 4,
- 7, 14, 20, 21, 23, 24, 30, 31, 8, 9,
- 10, 11, 12, 38, 34, 32, 0, 39, 19, 33,
- 40, 0, 116, 61, 52, 0, 0, 15, 16, 0,
- 117, 60, 22, 37, 35, 0, 106, 0, 0, 102,
- 6, 14, 36, 0, 51, 53, 54, 0, 0, 13,
- 0, 59, 118, 94, 114, 64, 0, 105, 99, 69,
- 70, 0, 0, 0, 114, 68, 0, 107, 108, 112,
- 98, 0, 103, 117, 0, 55, 66, 65, 17, 115,
- 95, 0, 86, 0, 77, 80, 81, 111, 0, 69,
- 0, 113, 67, 110, 73, 0, 104, 0, 119, 0,
- 18, 96, 63, 87, 50, 0, 86, 83, 85, 62,
- 76, 0, 75, 74, 0, 0, 109, 97, 0, 88,
- 0, 84, 91, 0, 78, 82, 72, 71, 93, 92,
- 0, 0, 90, 89, 0, 0
- };
-
- static const short yydefgoto[] = { 1,
- 2, 3, 30, 49, 31, 57, 58, 59, 67, 33,
- 34, 35, 36, 37, 60, 75, 76, 38, 104, 62,
- 95, 96, 114, 115, 116, 117, 138, 139, 39, 131,
- 132, 48, 68, 69, 70, 97, 98, 99, 100, 111,
- 40, 85, 41
- };
-
- static const short yypact[] = {-32768,
- 16,-32768, 287,-32768, 2,-32768,-32768,-32768,-32768, -14,
- -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -26,
- -32768, -22,-32768,-32768,-32768, -24, 8,-32768,-32768,-32768,
- -32768, 63, 400,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
- -32768,-32768,-32768,-32768, -5, 6, 76,-32768, 400, 6,
- -32768, 33,-32768,-32768, 11, 12, 28, 37,-32768, 63,
- -11, -20,-32768,-32768,-32768, 19, 30, 31, 120,-32768,
- -32768, 63,-32768, 57,-32768, 11,-32768, 65, 73,-32768,
- 63,-32768,-32768,-32768, 95,-32768, 164,-32768,-32768, 75,
- -32768, 21, 110, 68, 95, -17, 105, 104,-32768,-32768,
- -32768, 108,-32768, 123, 111,-32768,-32768,-32768,-32768,-32768,
- 106, 109, 327, 113, 118, 114,-32768,-32768, 117,-32768,
- 121,-32768,-32768,-32768,-32768, 205,-32768, 30,-32768, 125,
- -32768,-32768,-32768,-32768,-32768, 7, 71,-32768, 17,-32768,
- -32768, 367,-32768,-32768, 122, 139,-32768,-32768, 144,-32768,
- 145,-32768,-32768, 246,-32768,-32768,-32768,-32768,-32768,-32768,
- 147, 148,-32768,-32768, 159,-32768
- };
-
- static const short yypgoto[] = {-32768,
- 193,-32768,-32768,-32768, 146,-32768,-32768, 116, 0, -85,
- -33,-32768,-32768,-32768, -66,-32768,-32768, -45, -27,-32768,
- -55,-32768, -122,-32768,-32768, 56, -61,-32768,-32768,-32768,
- -32768, -16,-32768,-32768, 130,-32768,-32768, 72, 112, 135,
- -32768,-32768,-32768
- };
-
-
- #define YYLAST 437
-
-
- static const short yytable[] = { 63,
- 94, 113, 32, 146, 61, 51, 46, 149, 86, 77,
- 50, 125, 78, 44, 83, 165, 84, 8, 45, 52,
- 47, 119, 64, 87, 47, 94, 126, 94, 79, 65,
- 106, 162, 82, 73, 25, -86, 121, 28, 123, 134,
- 113, 42, 43, 150, 54, 153, 137, 53, 72, 55,
- 136, -86, 47, 120, 55, 56, 113, 91, 88, 89,
- 154, 94, 90, 55, 92, 74, 91, 80, 113, 137,
- 137, 101, 55, 92, 151, 152, 66, 93, 81, 63,
- 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
- 16, 17, 18, 19, 20, 54, 22, 23, 24, 25,
- 120, 105, 28, 134, 91, 55, 56, 150, -19, 107,
- 55, 92, 29, 55, 136, -19, -100, 108, -19, -19,
- 102, 110, 93, -19, 6, 7, 8, 9, 10, 11,
- 12, 13, 14, 15, 16, 17, 18, 19, 20, 122,
- 22, 23, 24, 25, 127, 128, 28, 88, 83, 141,
- 129, 130, -19, 133, 148, 142, 29, 140, 166, -19,
- -101, 143, -19, -19, 112, 144, 157, -19, 6, 7,
- 8, 9, 10, 11, 12, 13, 14, 15, 16, 17,
- 18, 19, 20, 158, 22, 23, 24, 25, 159, 160,
- 28, 163, 164, 4, 71, -79, 109, 156, 103, 147,
- 29, 118, 0, 0, 0, 145, 0, 0, -79, 6,
- 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
- 17, 18, 19, 20, 0, 22, 23, 24, 25, 124,
- 0, 28, 0, 0, 0, 0, -79, 0, 0, 0,
- 0, 29, 0, 0, 0, 0, 161, 0, 0, -79,
- 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
- 16, 17, 18, 19, 20, 0, 22, 23, 24, 25,
- 0, 0, 28, 0, 0, 0, 0, -79, 0, 0,
- 0, 0, 29, 0, 0, 0, 0, 5, 0, 0,
- -79, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
- 25, 26, 27, 28, 0, 0, 0, 0, 0, -19,
- 0, 0, 0, 29, 0, 0, -19, 0, 0, -19,
- -19, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 17, 18, 19, 20, 0, 22, 23, 24,
- 25, 0, 0, 28, 0, 0, 0, 0, 0, 134,
- 0, 0, 0, 135, 0, 0, 0, 0, 0, 55,
- 136, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 17, 18, 19, 20, 0, 22, 23, 24,
- 25, 0, 0, 28, 0, 0, 0, 0, 155, 0,
- 0, 0, 0, 29, 6, 7, 8, 9, 10, 11,
- 12, 13, 14, 15, 16, 17, 18, 19, 20, 0,
- 22, 23, 24, 25, 0, 0, 28, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 29
- };
-
- static const short yycheck[] = { 33,
- 67, 87, 3, 126, 32, 22, 33, 1, 29, 55,
- 33, 29, 1, 28, 26, 0, 28, 7, 33, 44,
- 47, 1, 28, 44, 47, 92, 44, 94, 56, 46,
- 76, 154, 60, 50, 24, 29, 92, 27, 94, 33,
- 126, 40, 41, 37, 33, 29, 113, 40, 49, 43,
- 44, 45, 47, 33, 43, 44, 142, 37, 40, 41,
- 44, 128, 33, 43, 44, 33, 37, 40, 154, 136,
- 137, 41, 43, 44, 136, 137, 1, 48, 42, 113,
- 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 17, 18, 19, 33, 21, 22, 23, 24,
- 33, 45, 27, 33, 37, 43, 44, 37, 33, 45,
- 43, 44, 37, 43, 44, 40, 41, 45, 43, 44,
- 1, 27, 48, 48, 5, 6, 7, 8, 9, 10,
- 11, 12, 13, 14, 15, 16, 17, 18, 19, 30,
- 21, 22, 23, 24, 40, 42, 27, 40, 26, 32,
- 40, 46, 33, 45, 30, 42, 37, 45, 0, 40,
- 41, 45, 43, 44, 1, 45, 45, 48, 5, 6,
- 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
- 17, 18, 19, 45, 21, 22, 23, 24, 45, 45,
- 27, 45, 45, 1, 49, 32, 81, 142, 69, 128,
- 37, 90, -1, -1, -1, 1, -1, -1, 45, 5,
- 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
- 16, 17, 18, 19, -1, 21, 22, 23, 24, 95,
- -1, 27, -1, -1, -1, -1, 32, -1, -1, -1,
- -1, 37, -1, -1, -1, -1, 1, -1, -1, 45,
- 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 17, 18, 19, -1, 21, 22, 23, 24,
- -1, -1, 27, -1, -1, -1, -1, 32, -1, -1,
- -1, -1, 37, -1, -1, -1, -1, 1, -1, -1,
- 45, 5, 6, 7, 8, 9, 10, 11, 12, 13,
- 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
- 24, 25, 26, 27, -1, -1, -1, -1, -1, 33,
- -1, -1, -1, 37, -1, -1, 40, -1, -1, 43,
- 44, 5, 6, 7, 8, 9, 10, 11, 12, 13,
- 14, 15, 16, 17, 18, 19, -1, 21, 22, 23,
- 24, -1, -1, 27, -1, -1, -1, -1, -1, 33,
- -1, -1, -1, 37, -1, -1, -1, -1, -1, 43,
- 44, 5, 6, 7, 8, 9, 10, 11, 12, 13,
- 14, 15, 16, 17, 18, 19, -1, 21, 22, 23,
- 24, -1, -1, 27, -1, -1, -1, -1, 32, -1,
- -1, -1, -1, 37, 5, 6, 7, 8, 9, 10,
- 11, 12, 13, 14, 15, 16, 17, 18, 19, -1,
- 21, 22, 23, 24, -1, -1, 27, -1, -1, -1,
- -1, -1, -1, -1, -1, -1, 37
- };
- /* -*-C-*- Note some compilers choke on comments on `#line' lines. */
- #line 3 "/usr/lib/bison.simple"
-
- /* Skeleton output parser for bison,
- Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
- /* As a special exception, when this file is copied by Bison into a
- Bison output file, you may use that output file without restriction.
- This special exception was added by the Free Software Foundation
- in version 1.24 of Bison. */
-
- #ifndef alloca
- #ifdef __GNUC__
- #define alloca __builtin_alloca
- #else /* not GNU C. */
- #if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi)
- #include <alloca.h>
- #else /* not sparc */
- #if defined (MSDOS) && !defined (__TURBOC__)
- #include <malloc.h>
- #else /* not MSDOS, or __TURBOC__ */
- #if defined(_AIX)
- #include <malloc.h>
- #pragma alloca
- #else /* not MSDOS, __TURBOC__, or _AIX */
- #ifdef __hpux
- #ifdef __cplusplus
- extern "C" {
- void *alloca (unsigned int);
- };
- #else /* not __cplusplus */
- void *alloca ();
- #endif /* not __cplusplus */
- #endif /* __hpux */
- #endif /* not _AIX */
- #endif /* not MSDOS, or __TURBOC__ */
- #endif /* not sparc. */
- #endif /* not GNU C. */
- #endif /* alloca not defined. */
-
- /* This is the parser code that is written into each bison parser
- when the %semantic_parser declaration is not specified in the grammar.
- It was written by Richard Stallman by simplifying the hairy parser
- used when %semantic_parser is specified. */
-
- /* Note: there must be only one dollar sign in this file.
- It is replaced by the list of actions, each action
- as one case of the switch. */
-
- #define yyerrok (yyerrstatus = 0)
- #define yyclearin (yychar = YYEMPTY)
- #define YYEMPTY -2
- #define YYEOF 0
- #define YYACCEPT return(0)
- #define YYABORT return(1)
- #define YYERROR goto yyerrlab1
- /* Like YYERROR except do call yyerror.
- This remains here temporarily to ease the
- transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. */
- #define YYFAIL goto yyerrlab
- #define YYRECOVERING() (!!yyerrstatus)
- #define YYBACKUP(token, value) \
- do \
- if (yychar == YYEMPTY && yylen == 1) \
- { yychar = (token), yylval = (value); \
- yychar1 = YYTRANSLATE (yychar); \
- YYPOPSTACK; \
- goto yybackup; \
- } \
- else \
- { yyerror ("syntax error: cannot back up"); YYERROR; } \
- while (0)
-
- #define YYTERROR 1
- #define YYERRCODE 256
-
- #ifndef YYPURE
- #define YYLEX yylex()
- #endif
-
- #ifdef YYPURE
- #ifdef YYLSP_NEEDED
- #ifdef YYLEX_PARAM
- #define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM)
- #else
- #define YYLEX yylex(&yylval, &yylloc)
- #endif
- #else /* not YYLSP_NEEDED */
- #ifdef YYLEX_PARAM
- #define YYLEX yylex(&yylval, YYLEX_PARAM)
- #else
- #define YYLEX yylex(&yylval)
- #endif
- #endif /* not YYLSP_NEEDED */
- #endif
-
- /* If nonreentrant, generate the variables here */
-
- #ifndef YYPURE
-
- int yychar; /* the lookahead symbol */
- YYSTYPE yylval; /* the semantic value of the */
- /* lookahead symbol */
-
- #ifdef YYLSP_NEEDED
- YYLTYPE yylloc; /* location data for the lookahead */
- /* symbol */
- #endif
-
- int yynerrs; /* number of parse errors so far */
- #endif /* not YYPURE */
-
- #if YYDEBUG != 0
- int yydebug; /* nonzero means print parse trace */
- /* Since this is uninitialized, it does not stop multiple parsers
- from coexisting. */
- #endif
-
- /* YYINITDEPTH indicates the initial size of the parser's stacks */
-
- #ifndef YYINITDEPTH
- #define YYINITDEPTH 200
- #endif
-
- /* YYMAXDEPTH is the maximum size the stacks can grow to
- (effective only if the built-in stack extension method is used). */
-
- #if YYMAXDEPTH == 0
- #undef YYMAXDEPTH
- #endif
-
- #ifndef YYMAXDEPTH
- #define YYMAXDEPTH 10000
- #endif
-
- /* Prevent warning if -Wstrict-prototypes. */
- #ifdef __GNUC__
- int yyparse (void);
- #endif
-
- #if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
- #define __yy_memcpy(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;
- 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, int count)
- {
- register char *f = from;
- register char *t = to;
- register int i = count;
-
- while (i-- > 0)
- *t++ = *f++;
- }
-
- #endif
- #endif
-
- #line 196 "/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 */
-
- 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;
-
- #ifdef YYPURE
- int yychar;
- YYSTYPE yylval;
- int yynerrs;
- #ifdef YYLSP_NEEDED
- YYLTYPE yylloc;
- #endif
- #endif
-
- YYSTYPE yyval; /* the variable used to return */
- /* semantic values from the action */
- /* routines */
-
- int yylen;
-
- #if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Starting parse\n");
- #endif
-
- yystate = 0;
- yyerrstatus = 0;
- yynerrs = 0;
- yychar = YYEMPTY; /* Cause a token to be read. */
-
- /* Initialize stack pointers.
- Waste one element of value and location stack
- so that they stay on the same level as the state stack.
- The wasted elements are never initialized. */
-
- yyssp = yyss - 1;
- yyvsp = yyvs;
- #ifdef YYLSP_NEEDED
- yylsp = yyls;
- #endif
-
- /* Push a new state, which is found in yystate . */
- /* In all cases, when you get here, the value and location stacks
- have just been pushed. so pushing a state here evens the stacks. */
- yynewstate:
-
- *++yyssp = yystate;
-
- if (yyssp >= yyss + yystacksize - 1)
- {
- /* Give user a chance to reallocate the stack */
- /* Use copies of these so that the &'s don't force the real ones into memory. */
- YYSTYPE *yyvs1 = yyvs;
- short *yyss1 = yyss;
- #ifdef YYLSP_NEEDED
- YYLTYPE *yyls1 = yyls;
- #endif
-
- /* Get the current used size of the three stacks, in elements. */
- int size = yyssp - yyss + 1;
-
- #ifdef yyoverflow
- /* Each stack pointer address is followed by the size of
- the data in use in that stack, in bytes. */
- #ifdef YYLSP_NEEDED
- /* This used to be a conditional around just the two extra args,
- but that might be undefined if yyoverflow is a macro. */
- yyoverflow("parser stack overflow",
- &yyss1, size * sizeof (*yyssp),
- &yyvs1, size * sizeof (*yyvsp),
- &yyls1, size * sizeof (*yylsp),
- &yystacksize);
- #else
- yyoverflow("parser stack overflow",
- &yyss1, size * sizeof (*yyssp),
- &yyvs1, size * sizeof (*yyvsp),
- &yystacksize);
- #endif
-
- yyss = yyss1; yyvs = yyvs1;
- #ifdef YYLSP_NEEDED
- yyls = yyls1;
- #endif
- #else /* no yyoverflow */
- /* Extend the stack our own way. */
- if (yystacksize >= YYMAXDEPTH)
- {
- yyerror("parser stack overflow");
- return 2;
- }
- yystacksize *= 2;
- if (yystacksize > YYMAXDEPTH)
- yystacksize = YYMAXDEPTH;
- yyss = (short *) alloca (yystacksize * sizeof (*yyssp));
- __yy_memcpy ((char *)yyss, (char *)yyss1, size * sizeof (*yyssp));
- yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp));
- __yy_memcpy ((char *)yyvs, (char *)yyvs1, size * sizeof (*yyvsp));
- #ifdef YYLSP_NEEDED
- yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp));
- __yy_memcpy ((char *)yyls, (char *)yyls1, size * sizeof (*yylsp));
- #endif
- #endif /* no yyoverflow */
-
- yyssp = yyss + size - 1;
- yyvsp = yyvs + size - 1;
- #ifdef YYLSP_NEEDED
- yylsp = yyls + size - 1;
- #endif
-
- #if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Stack size increased to %d\n", yystacksize);
- #endif
-
- if (yyssp >= yyss + yystacksize - 1)
- YYABORT;
- }
-
- #if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Entering state %d\n", yystate);
- #endif
-
- goto yybackup;
- yybackup:
-
- /* Do appropriate processing given the current state. */
- /* Read a lookahead token if we need one and don't already have one. */
- /* yyresume: */
-
- /* First try to decide what to do without reference to lookahead token. */
-
- yyn = yypact[yystate];
- if (yyn == YYFLAG)
- goto yydefault;
-
- /* Not known => get a lookahead token if don't already have one. */
-
- /* yychar is either YYEMPTY or YYEOF
- or a valid token in external form. */
-
- if (yychar == YYEMPTY)
- {
- #if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Reading a token: ");
- #endif
- yychar = YYLEX;
- }
-
- /* Convert token to internal form (in yychar1) for indexing tables with */
-
- if (yychar <= 0) /* This means end of input. */
- {
- yychar1 = 0;
- yychar = YYEOF; /* Don't call YYLEX any more */
-
- #if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Now at end of input.\n");
- #endif
- }
- else
- {
- yychar1 = YYTRANSLATE(yychar);
-
- #if YYDEBUG != 0
- if (yydebug)
- {
- fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
- /* Give the individual parser a way to print the precise meaning
- of a token, for further debugging info. */
- #ifdef YYPRINT
- YYPRINT (stderr, yychar, yylval);
- #endif
- fprintf (stderr, ")\n");
- }
- #endif
- }
-
- yyn += yychar1;
- if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
- goto yydefault;
-
- yyn = yytable[yyn];
-
- /* yyn is what to do for this token type in this state.
- Negative => reduce, -yyn is rule number.
- Positive => shift, yyn is new state.
- New state is final state => don't bother to shift,
- just return success.
- 0, or most negative number => error. */
-
- if (yyn < 0)
- {
- if (yyn == YYFLAG)
- goto yyerrlab;
- yyn = -yyn;
- goto yyreduce;
- }
- else if (yyn == 0)
- goto yyerrlab;
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- /* Shift the lookahead token. */
-
- #if YYDEBUG != 0
- if (yydebug)
- fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
- #endif
-
- /* Discard the token being shifted unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
-
- *++yyvsp = yylval;
- #ifdef YYLSP_NEEDED
- *++yylsp = yylloc;
- #endif
-
- /* count tokens shifted since error; after three, turn off error status. */
- if (yyerrstatus) yyerrstatus--;
-
- yystate = yyn;
- goto yynewstate;
-
- /* Do the default action for the current state. */
- yydefault:
-
- yyn = yydefact[yystate];
- if (yyn == 0)
- goto yyerrlab;
-
- /* Do a reduction. yyn is the number of a rule to reduce with. */
- yyreduce:
- yylen = yyr2[yyn];
- if (yylen > 0)
- yyval = yyvsp[1-yylen]; /* implement default value of the action */
-
- #if YYDEBUG != 0
- if (yydebug)
- {
- int i;
-
- fprintf (stderr, "Reducing via rule %d (line %d), ",
- yyn, yyrline[yyn]);
-
- /* Print the symbols being reduced, and their result. */
- for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
- fprintf (stderr, "%s ", yytname[yyrhs[i]]);
- fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
- }
- #endif
-
-
- switch (yyn) {
-
- case 3:
- #line 103 "parse.y"
- { is_typedef = 0; current_name = NULL; decl_spec = NULL; ;
- break;}
- case 4:
- #line 105 "parse.y"
- { free_list(*yyvsp[0], NULL); *yyvsp[0] = NULL; ;
- break;}
- case 5:
- #line 109 "parse.y"
- { is_typedef = 1; ;
- break;}
- case 6:
- #line 110 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 11:
- #line 115 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 12:
- #line 116 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 13:
- #line 121 "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);
- current_name = NULL;
- }
- yyval = yyvsp[0];
- ;
- break;}
- case 14:
- #line 134 "parse.y"
- { yyval = NULL; ;
- break;}
- case 16:
- #line 140 "parse.y"
- { struct string_list *decl = *yyvsp[0];
- *yyvsp[0] = NULL;
- add_symbol(current_name,
- is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl);
- current_name = NULL;
- yyval = yyvsp[0];
- ;
- break;}
- case 17:
- #line 148 "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);
- current_name = NULL;
- yyval = yyvsp[0];
- ;
- break;}
- case 18:
- #line 161 "parse.y"
- { yyval = yyvsp[0] ? yyvsp[0] : yyvsp[-1] ? yyvsp[-1] : yyvsp[-2] ? yyvsp[-2] : yyvsp[-3]; ;
- break;}
- case 19:
- #line 166 "parse.y"
- { decl_spec = NULL; ;
- break;}
- case 21:
- #line 170 "parse.y"
- { decl_spec = *yyvsp[0]; ;
- break;}
- case 22:
- #line 171 "parse.y"
- { decl_spec = *yyvsp[0]; ;
- break;}
- case 23:
- #line 176 "parse.y"
- { /* Version 2 checksumming ignores storage class, as that
- is really irrelevant to the linkage. */
- if (checksum_version > 1)
- remove_node(yyvsp[0]);
- yyval = yyvsp[0];
- ;
- break;}
- case 32:
- #line 196 "parse.y"
- { remove_node(yyvsp[-1]); (*yyvsp[0])->tag = SYM_STRUCT; yyval = yyvsp[0]; ;
- break;}
- case 33:
- #line 198 "parse.y"
- { remove_node(yyvsp[-1]); (*yyvsp[0])->tag = SYM_UNION; yyval = yyvsp[0]; ;
- break;}
- case 34:
- #line 200 "parse.y"
- { remove_node(yyvsp[-1]); (*yyvsp[0])->tag = SYM_ENUM; yyval = yyvsp[0]; ;
- break;}
- case 35:
- #line 204 "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);
- yyval = yyvsp[0];
- ;
- break;}
- case 36:
- #line 211 "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);
- yyval = yyvsp[0];
- ;
- break;}
- case 37:
- #line 218 "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);
- yyval = yyvsp[0];
- ;
- break;}
- case 38:
- #line 226 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 39:
- #line 227 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 40:
- #line 228 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 50:
- #line 241 "parse.y"
- { (*yyvsp[0])->tag = SYM_TYPEDEF; yyval = yyvsp[0]; ;
- break;}
- case 51:
- #line 246 "parse.y"
- { yyval = yyvsp[0] ? yyvsp[0] : yyvsp[-1]; ;
- break;}
- case 52:
- #line 250 "parse.y"
- { yyval = NULL; ;
- break;}
- case 55:
- #line 256 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 59:
- #line 264 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 61:
- #line 270 "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 62:
- #line 279 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 63:
- #line 281 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 64:
- #line 283 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 65:
- #line 285 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 66:
- #line 287 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 67:
- #line 293 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 71:
- #line 301 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 72:
- #line 303 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 73:
- #line 305 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 74:
- #line 307 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 75:
- #line 309 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 76:
- #line 313 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 78:
- #line 315 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 79:
- #line 319 "parse.y"
- { yyval = NULL; ;
- break;}
- case 82:
- #line 326 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 83:
- #line 331 "parse.y"
- { yyval = yyvsp[0] ? yyvsp[0] : yyvsp[-1]; ;
- break;}
- case 84:
- #line 336 "parse.y"
- { yyval = yyvsp[0] ? yyvsp[0] : yyvsp[-1]; ;
- break;}
- case 86:
- #line 341 "parse.y"
- { yyval = NULL; ;
- break;}
- case 87:
- #line 343 "parse.y"
- { /* For version 2 checksums, we don't want to remember
- private parameter names. */
- if (checksum_version > 1)
- remove_node(yyvsp[0]);
- yyval = yyvsp[0];
- ;
- break;}
- case 88:
- #line 352 "parse.y"
- { if (checksum_version > 1)
- remove_node(yyvsp[0]);
- yyval = yyvsp[0];
- ;
- break;}
- case 89:
- #line 357 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 90:
- #line 359 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 91:
- #line 361 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 92:
- #line 363 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 93:
- #line 365 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 94:
- #line 370 "parse.y"
- { struct string_list *decl = *yyvsp[-1];
- *yyvsp[-1] = NULL;
- add_symbol(current_name, SYM_NORMAL, decl);
- yyval = yyvsp[0];
- ;
- break;}
- case 95:
- #line 378 "parse.y"
- { yyval = NULL; ;
- break;}
- case 97:
- #line 385 "parse.y"
- { remove_list(yyvsp[0], &(*yyvsp[-1])->next); yyval = yyvsp[0]; ;
- break;}
- case 98:
- #line 389 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 99:
- #line 390 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 100:
- #line 394 "parse.y"
- { yyval = NULL; ;
- break;}
- case 103:
- #line 400 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 104:
- #line 405 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 105:
- #line 407 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 106:
- #line 411 "parse.y"
- { yyval = NULL; ;
- break;}
- case 109:
- #line 417 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 110:
- #line 421 "parse.y"
- { yyval = yyvsp[0] ? yyvsp[0] : yyvsp[-1]; ;
- break;}
- case 111:
- #line 422 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 113:
- #line 427 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 114:
- #line 431 "parse.y"
- { yyval = NULL; ;
- break;}
- case 116:
- #line 436 "parse.y"
- { yyval = yyvsp[0]; ;
- break;}
- case 117:
- #line 440 "parse.y"
- { yyval = NULL; ;
- break;}
- case 119:
- #line 446 "parse.y"
- { export_symbol((*yyvsp[-2])->string); yyval = yyvsp[0]; ;
- break;}
- }
- /* the action file gets copied in in place of this dollarsign */
- #line 498 "/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;
- }
- #line 450 "parse.y"
-
-
- static void
- yyerror(const char *e)
- {
- error_with_pos("%s", e);
- }
-