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linux-hardened/scripts/genksyms/parse.c_shipped
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2 
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

1577 lines
49 KiB
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/* 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 <assert.h>
#include <malloc.h>
#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 <stdio.h>
#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 <alloca.h>
#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 <malloc.h>
#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 <malloc.h> */
#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);
}
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