+++ /dev/null
-/* A Bison parser, made by GNU Bison 2.3. */
-
-/* Skeleton implementation for Bison's Yacc-like parsers in C
-
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
- 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., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
-
-/* As a special exception, you may create a larger work that contains
- part or all of the Bison parser skeleton and distribute that work
- under terms of your choice, so long as that work isn't itself a
- parser generator using the skeleton or a modified version thereof
- as a parser skeleton. Alternatively, if you modify or redistribute
- the parser skeleton itself, you may (at your option) remove this
- special exception, which will cause the skeleton and the resulting
- Bison output files to be licensed under the GNU General Public
- License without this special exception.
-
- This special exception was added by the Free Software Foundation in
- version 2.2 of Bison. */
-
-/* C LALR(1) parser skeleton written by Richard Stallman, by
- simplifying the original so-called "semantic" parser. */
-
-/* All symbols defined below should begin with yy or YY, to avoid
- infringing on user name space. This should be done even for local
- variables, as they might otherwise be expanded by user macros.
- There are some unavoidable exceptions within include files to
- define necessary library symbols; they are noted "INFRINGES ON
- USER NAME SPACE" below. */
-
-/* Identify Bison output. */
-#define YYBISON 1
-
-/* Bison version. */
-#define YYBISON_VERSION "2.3"
-
-/* Skeleton name. */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers. */
-#define YYPURE 0
-
-/* Using locations. */
-#define YYLSP_NEEDED 0
-
-/* Substitute the variable and function names. */
-#define yyparse pcap_parse
-#define yylex pcap_lex
-#define yyerror pcap_error
-#define yylval pcap_lval
-#define yychar pcap_char
-#define yydebug pcap_debug
-#define yynerrs pcap_nerrs
-
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- DST = 258,
- SRC = 259,
- HOST = 260,
- GATEWAY = 261,
- NET = 262,
- MASK = 263,
- PORT = 264,
- LESS = 265,
- GREATER = 266,
- PROTO = 267,
- BYTE = 268,
- ARP = 269,
- RARP = 270,
- IP = 271,
- TCP = 272,
- UDP = 273,
- ICMP = 274,
- IGMP = 275,
- IGRP = 276,
- ATALK = 277,
- DECNET = 278,
- LAT = 279,
- SCA = 280,
- MOPRC = 281,
- MOPDL = 282,
- TK_BROADCAST = 283,
- TK_MULTICAST = 284,
- NUM = 285,
- INBOUND = 286,
- OUTBOUND = 287,
- LINK = 288,
- GEQ = 289,
- LEQ = 290,
- NEQ = 291,
- ID = 292,
- EID = 293,
- HID = 294,
- LSH = 295,
- RSH = 296,
- LEN = 297,
- AND = 298,
- OR = 299,
- UMINUS = 300
- };
-#endif
-/* Tokens. */
-#define DST 258
-#define SRC 259
-#define HOST 260
-#define GATEWAY 261
-#define NET 262
-#define MASK 263
-#define PORT 264
-#define LESS 265
-#define GREATER 266
-#define PROTO 267
-#define BYTE 268
-#define ARP 269
-#define RARP 270
-#define IP 271
-#define TCP 272
-#define UDP 273
-#define ICMP 274
-#define IGMP 275
-#define IGRP 276
-#define ATALK 277
-#define DECNET 278
-#define LAT 279
-#define SCA 280
-#define MOPRC 281
-#define MOPDL 282
-#define TK_BROADCAST 283
-#define TK_MULTICAST 284
-#define NUM 285
-#define INBOUND 286
-#define OUTBOUND 287
-#define LINK 288
-#define GEQ 289
-#define LEQ 290
-#define NEQ 291
-#define ID 292
-#define EID 293
-#define HID 294
-#define LSH 295
-#define RSH 296
-#define LEN 297
-#define AND 298
-#define OR 299
-#define UMINUS 300
-
-
-
-
-/* Copy the first part of user declarations. */
-#line 1 "grammar.y"
-
-/*
- * Copyright (c) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that: (1) source code distributions
- * retain the above copyright notice and this paragraph in its entirety, (2)
- * distributions including binary code include the above copyright notice and
- * this paragraph in its entirety in the documentation or other materials
- * provided with the distribution, and (3) all advertising materials mentioning
- * features or use of this software display the following acknowledgement:
- * ``This product includes software developed by the University of California,
- * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
- * the University nor the names of its contributors may be used to endorse
- * or promote products derived from this software without specific prior
- * written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- */
-#ifndef lint
-static const char rcsid[] =
- "@(#) $Header: /usr/local/cvs/linux/tools/build/e100boot/libpcap-0.4/grammar.y,v 1.1 1999/08/26 10:05:22 johana Exp $ (LBL)";
-#endif
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/socket.h>
-
-#if __STDC__
-struct mbuf;
-struct rtentry;
-#endif
-
-#include <net/if.h>
-
-#include <netinet/in.h>
-#include <netinet/if_ether.h>
-
-#include <stdio.h>
-
-#include "pcap-int.h"
-
-#include "gencode.h"
-#include <pcap-namedb.h>
-
-#include "gnuc.h"
-#ifdef HAVE_OS_PROTO_H
-#include "os-proto.h"
-#endif
-
-#define QSET(q, p, d, a) (q).proto = (p),\
- (q).dir = (d),\
- (q).addr = (a)
-
-int n_errors = 0;
-
-static struct qual qerr = { Q_UNDEF, Q_UNDEF, Q_UNDEF, Q_UNDEF };
-
-static void
-yyerror(char *msg)
-{
- ++n_errors;
- bpf_error("%s", msg);
- /* NOTREACHED */
-}
-
-#ifndef YYBISON
-int yyparse(void);
-
-int
-pcap_parse()
-{
- return (yyparse());
-}
-#endif
-
-
-
-/* Enabling traces. */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-
-/* Enabling verbose error messages. */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 0
-#endif
-
-/* Enabling the token table. */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
-#endif
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-#line 82 "grammar.y"
-{
- int i;
- bpf_u_int32 h;
- u_char *e;
- char *s;
- struct stmt *stmt;
- struct arth *a;
- struct {
- struct qual q;
- struct block *b;
- } blk;
- struct block *rblk;
-}
-/* Line 187 of yacc.c. */
-#line 289 "y.tab.c"
- YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-
-
-/* Copy the second part of user declarations. */
-
-
-/* Line 216 of yacc.c. */
-#line 302 "y.tab.c"
-
-#ifdef short
-# undef short
-#endif
-
-#ifdef YYTYPE_UINT8
-typedef YYTYPE_UINT8 yytype_uint8;
-#else
-typedef unsigned char yytype_uint8;
-#endif
-
-#ifdef YYTYPE_INT8
-typedef YYTYPE_INT8 yytype_int8;
-#elif (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-typedef signed char yytype_int8;
-#else
-typedef short int yytype_int8;
-#endif
-
-#ifdef YYTYPE_UINT16
-typedef YYTYPE_UINT16 yytype_uint16;
-#else
-typedef unsigned short int yytype_uint16;
-#endif
-
-#ifdef YYTYPE_INT16
-typedef YYTYPE_INT16 yytype_int16;
-#else
-typedef short int yytype_int16;
-#endif
-
-#ifndef YYSIZE_T
-# ifdef __SIZE_TYPE__
-# define YYSIZE_T __SIZE_TYPE__
-# elif defined size_t
-# define YYSIZE_T size_t
-# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# else
-# define YYSIZE_T unsigned int
-# endif
-#endif
-
-#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
-
-#ifndef YY_
-# if YYENABLE_NLS
-# if ENABLE_NLS
-# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-# define YY_(msgid) dgettext ("bison-runtime", msgid)
-# endif
-# endif
-# ifndef YY_
-# define YY_(msgid) msgid
-# endif
-#endif
-
-/* Suppress unused-variable warnings by "using" E. */
-#if ! defined lint || defined __GNUC__
-# define YYUSE(e) ((void) (e))
-#else
-# define YYUSE(e) /* empty */
-#endif
-
-/* Identity function, used to suppress warnings about constant conditions. */
-#ifndef lint
-# define YYID(n) (n)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int i)
-#else
-static int
-YYID (i)
- int i;
-#endif
-{
- return i;
-}
-#endif
-
-#if ! defined yyoverflow || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols. */
-
-# ifdef YYSTACK_USE_ALLOCA
-# if YYSTACK_USE_ALLOCA
-# ifdef __GNUC__
-# define YYSTACK_ALLOC __builtin_alloca
-# elif defined __BUILTIN_VA_ARG_INCR
-# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-# elif defined _AIX
-# define YYSTACK_ALLOC __alloca
-# elif defined _MSC_VER
-# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
-# define alloca _alloca
-# else
-# define YYSTACK_ALLOC alloca
-# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# ifndef _STDLIB_H
-# define _STDLIB_H 1
-# endif
-# endif
-# endif
-# endif
-# endif
-
-# ifdef YYSTACK_ALLOC
- /* Pacify GCC's `empty if-body' warning. */
-# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
-# ifndef YYSTACK_ALLOC_MAXIMUM
- /* The OS might guarantee only one guard page at the bottom of the stack,
- and a page size can be as small as 4096 bytes. So we cannot safely
- invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
- to allow for a few compiler-allocated temporary stack slots. */
-# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
-# endif
-# else
-# define YYSTACK_ALLOC YYMALLOC
-# define YYSTACK_FREE YYFREE
-# ifndef YYSTACK_ALLOC_MAXIMUM
-# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
-# endif
-# if (defined __cplusplus && ! defined _STDLIB_H \
- && ! ((defined YYMALLOC || defined malloc) \
- && (defined YYFREE || defined free)))
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# ifndef _STDLIB_H
-# define _STDLIB_H 1
-# endif
-# endif
-# ifndef YYMALLOC
-# define YYMALLOC malloc
-# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-# endif
-# endif
-# ifndef YYFREE
-# define YYFREE free
-# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-# endif
-# endif
-# endif
-#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-
-
-#if (! defined yyoverflow \
- && (! defined __cplusplus \
- || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member. */
-union yyalloc
-{
- yytype_int16 yyss;
- YYSTYPE yyvs;
- };
-
-/* The size of the maximum gap between one aligned stack and the next. */
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
- N elements. */
-# define YYSTACK_BYTES(N) \
- ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
- + YYSTACK_GAP_MAXIMUM)
-
-/* Copy COUNT objects from FROM to TO. The source and destination do
- not overlap. */
-# ifndef YYCOPY
-# if defined __GNUC__ && 1 < __GNUC__
-# define YYCOPY(To, From, Count) \
- __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-# else
-# define YYCOPY(To, From, Count) \
- do \
- { \
- YYSIZE_T yyi; \
- for (yyi = 0; yyi < (Count); yyi++) \
- (To)[yyi] = (From)[yyi]; \
- } \
- while (YYID (0))
-# endif
-# endif
-
-/* Relocate STACK from its old location to the new one. The
- local variables YYSIZE and YYSTACKSIZE give the old and new number of
- elements in the stack, and YYPTR gives the new location of the
- stack. Advance YYPTR to a properly aligned location for the next
- stack. */
-# define YYSTACK_RELOCATE(Stack) \
- do \
- { \
- YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack, Stack, yysize); \
- Stack = &yyptr->Stack; \
- yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
- yyptr += yynewbytes / sizeof (*yyptr); \
- } \
- while (YYID (0))
-
-#endif
-
-/* YYFINAL -- State number of the termination state. */
-#define YYFINAL 3
-/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 345
-
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 61
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 27
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 102
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 151
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
-#define YYUNDEFTOK 2
-#define YYMAXUTOK 300
-
-#define YYTRANSLATE(YYX) \
- ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
-static const yytype_uint8 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, 45, 2, 2, 2, 2, 47, 2,
- 54, 53, 50, 48, 2, 49, 2, 51, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 60, 2,
- 57, 56, 55, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 58, 2, 59, 2, 2, 2, 2, 2, 2,
- 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, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 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, 40, 41, 42, 43, 44,
- 52
-};
-
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
- YYRHS. */
-static const yytype_uint16 yyprhs[] =
-{
- 0, 0, 3, 6, 8, 9, 11, 15, 19, 23,
- 27, 29, 31, 33, 35, 39, 41, 45, 49, 51,
- 53, 56, 58, 60, 62, 66, 70, 72, 74, 76,
- 79, 83, 86, 89, 92, 95, 98, 102, 104, 108,
- 112, 114, 116, 117, 119, 121, 125, 129, 133, 137,
- 139, 141, 143, 145, 147, 149, 151, 153, 155, 157,
- 159, 161, 163, 165, 167, 169, 171, 173, 175, 178,
- 181, 184, 187, 192, 194, 196, 198, 200, 202, 204,
- 206, 208, 210, 212, 217, 224, 228, 232, 236, 240,
- 244, 248, 252, 256, 259, 263, 265, 267, 269, 271,
- 273, 275, 277
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yytype_int8 yyrhs[] =
-{
- 62, 0, -1, 63, 64, -1, 63, -1, -1, 73,
- -1, 64, 65, 73, -1, 64, 65, 67, -1, 64,
- 66, 73, -1, 64, 66, 67, -1, 43, -1, 44,
- -1, 68, -1, 87, -1, 70, 71, 53, -1, 37,
- -1, 39, 51, 30, -1, 39, 8, 39, -1, 39,
- -1, 38, -1, 69, 67, -1, 45, -1, 54, -1,
- 68, -1, 72, 65, 67, -1, 72, 66, 67, -1,
- 87, -1, 71, -1, 75, -1, 69, 73, -1, 76,
- 77, 78, -1, 76, 77, -1, 76, 78, -1, 76,
- 12, -1, 76, 79, -1, 74, 67, -1, 70, 64,
- 53, -1, 80, -1, 84, 82, 84, -1, 84, 83,
- 84, -1, 81, -1, 80, -1, -1, 4, -1, 3,
- -1, 4, 44, 3, -1, 3, 44, 4, -1, 4,
- 43, 3, -1, 3, 43, 4, -1, 5, -1, 7,
- -1, 9, -1, 6, -1, 33, -1, 16, -1, 14,
- -1, 15, -1, 17, -1, 18, -1, 19, -1, 20,
- -1, 21, -1, 22, -1, 23, -1, 24, -1, 25,
- -1, 27, -1, 26, -1, 76, 28, -1, 76, 29,
- -1, 10, 30, -1, 11, 30, -1, 13, 30, 86,
- 30, -1, 31, -1, 32, -1, 55, -1, 34, -1,
- 56, -1, 35, -1, 57, -1, 36, -1, 87, -1,
- 85, -1, 80, 58, 84, 59, -1, 80, 58, 84,
- 60, 30, 59, -1, 84, 48, 84, -1, 84, 49,
- 84, -1, 84, 50, 84, -1, 84, 51, 84, -1,
- 84, 47, 84, -1, 84, 46, 84, -1, 84, 40,
- 84, -1, 84, 41, 84, -1, 49, 84, -1, 70,
- 85, 53, -1, 42, -1, 47, -1, 46, -1, 57,
- -1, 55, -1, 56, -1, 30, -1, 70, 87, 53,
- -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const yytype_uint16 yyrline[] =
-{
- 0, 130, 130, 134, 136, 138, 139, 140, 141, 142,
- 144, 146, 148, 149, 151, 153, 154, 156, 158, 170,
- 171, 173, 175, 177, 178, 179, 181, 183, 185, 186,
- 188, 189, 190, 191, 192, 194, 195, 196, 197, 199,
- 201, 204, 205, 208, 209, 210, 211, 212, 213, 216,
- 217, 218, 221, 223, 224, 225, 226, 227, 228, 229,
- 230, 231, 232, 233, 234, 235, 236, 237, 239, 240,
- 241, 242, 243, 244, 245, 247, 248, 249, 251, 252,
- 253, 255, 256, 258, 259, 260, 261, 262, 263, 264,
- 265, 266, 267, 268, 269, 270, 272, 273, 274, 275,
- 276, 278, 279
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
- First, the terminals, then, starting at YYNTOKENS, nonterminals. */
-static const char *const yytname[] =
-{
- "$end", "error", "$undefined", "DST", "SRC", "HOST", "GATEWAY", "NET",
- "MASK", "PORT", "LESS", "GREATER", "PROTO", "BYTE", "ARP", "RARP", "IP",
- "TCP", "UDP", "ICMP", "IGMP", "IGRP", "ATALK", "DECNET", "LAT", "SCA",
- "MOPRC", "MOPDL", "TK_BROADCAST", "TK_MULTICAST", "NUM", "INBOUND",
- "OUTBOUND", "LINK", "GEQ", "LEQ", "NEQ", "ID", "EID", "HID", "LSH",
- "RSH", "LEN", "AND", "OR", "'!'", "'|'", "'&'", "'+'", "'-'", "'*'",
- "'/'", "UMINUS", "')'", "'('", "'>'", "'='", "'<'", "'['", "']'", "':'",
- "$accept", "prog", "null", "expr", "and", "or", "id", "nid", "not",
- "paren", "pid", "qid", "term", "head", "rterm", "pqual", "dqual",
- "aqual", "ndaqual", "pname", "other", "relop", "irelop", "arth", "narth",
- "byteop", "pnum", 0
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
- token YYLEX-NUM. */
-static const yytype_uint16 yytoknum[] =
-{
- 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
- 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
- 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
- 285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
- 295, 296, 297, 298, 299, 33, 124, 38, 43, 45,
- 42, 47, 300, 41, 40, 62, 61, 60, 91, 93,
- 58
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const yytype_uint8 yyr1[] =
-{
- 0, 61, 62, 62, 63, 64, 64, 64, 64, 64,
- 65, 66, 67, 67, 67, 68, 68, 68, 68, 68,
- 68, 69, 70, 71, 71, 71, 72, 72, 73, 73,
- 74, 74, 74, 74, 74, 75, 75, 75, 75, 75,
- 75, 76, 76, 77, 77, 77, 77, 77, 77, 78,
- 78, 78, 79, 80, 80, 80, 80, 80, 80, 80,
- 80, 80, 80, 80, 80, 80, 80, 80, 81, 81,
- 81, 81, 81, 81, 81, 82, 82, 82, 83, 83,
- 83, 84, 84, 85, 85, 85, 85, 85, 85, 85,
- 85, 85, 85, 85, 85, 85, 86, 86, 86, 86,
- 86, 87, 87
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const yytype_uint8 yyr2[] =
-{
- 0, 2, 2, 1, 0, 1, 3, 3, 3, 3,
- 1, 1, 1, 1, 3, 1, 3, 3, 1, 1,
- 2, 1, 1, 1, 3, 3, 1, 1, 1, 2,
- 3, 2, 2, 2, 2, 2, 3, 1, 3, 3,
- 1, 1, 0, 1, 1, 3, 3, 3, 3, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 2,
- 2, 2, 4, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 4, 6, 3, 3, 3, 3, 3,
- 3, 3, 3, 2, 3, 1, 1, 1, 1, 1,
- 1, 1, 3
-};
-
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
- STATE-NUM when YYTABLE doesn't specify something else to do. Zero
- means the default is an error. */
-static const yytype_uint8 yydefact[] =
-{
- 4, 0, 42, 1, 0, 0, 0, 55, 56, 54,
- 57, 58, 59, 60, 61, 62, 63, 64, 65, 67,
- 66, 101, 73, 74, 53, 95, 21, 0, 22, 2,
- 42, 42, 5, 0, 28, 0, 41, 40, 0, 82,
- 81, 70, 71, 0, 0, 0, 93, 10, 11, 42,
- 42, 29, 0, 82, 81, 15, 19, 18, 35, 12,
- 0, 0, 13, 44, 43, 49, 52, 50, 51, 33,
- 68, 69, 31, 32, 34, 0, 76, 78, 80, 0,
- 0, 0, 0, 0, 0, 0, 0, 75, 77, 79,
- 0, 0, 97, 96, 99, 100, 98, 0, 0, 7,
- 42, 42, 6, 81, 9, 8, 36, 94, 102, 0,
- 0, 20, 23, 0, 27, 0, 26, 0, 0, 0,
- 0, 30, 0, 91, 92, 90, 89, 85, 86, 87,
- 88, 38, 39, 72, 81, 17, 16, 0, 14, 0,
- 0, 48, 46, 47, 45, 83, 0, 24, 25, 0,
- 84
-};
-
-/* YYDEFGOTO[NTERM-NUM]. */
-static const yytype_int8 yydefgoto[] =
-{
- -1, 1, 2, 52, 49, 50, 111, 59, 60, 44,
- 114, 115, 32, 33, 34, 35, 72, 73, 74, 45,
- 37, 90, 91, 38, 39, 97, 40
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
-#define YYPACT_NINF -53
-static const yytype_int16 yypact[] =
-{
- -53, 10, 129, -53, -25, -18, 0, -53, -53, -53,
- -53, -53, -53, -53, -53, -53, -53, -53, -53, -53,
- -53, -53, -53, -53, -53, -53, -53, 254, -53, -1,
- 213, 213, -53, 50, -53, 285, 8, -53, 270, -53,
- -53, -53, -53, 288, 254, -33, -53, -53, -53, 171,
- 171, -53, -3, -26, -21, -53, -53, -5, -53, -53,
- 50, 50, -53, 13, 53, -53, -53, -53, -53, -53,
- -53, -53, 210, -53, -53, 254, -53, -53, -53, 254,
- 254, 254, 254, 254, 254, 254, 254, -53, -53, -53,
- 254, 254, -53, -53, -53, -53, -53, 9, 201, -53,
- 171, 171, -53, 26, -53, -53, -53, -53, -53, 21,
- 23, -53, -53, -17, -15, -1, -21, 58, 61, 64,
- 69, -53, 117, 27, 27, 43, 282, -36, -36, -53,
- -53, 201, 201, -53, 57, -53, -53, -21, -53, 50,
- 50, -53, -53, -53, -53, -53, 52, -53, -53, 44,
- -53
-};
-
-/* YYPGOTO[NTERM-NUM]. */
-static const yytype_int8 yypgoto[] =
-{
- -53, -53, -53, 100, -8, 2, -31, -52, 5, -2,
- -53, -53, -29, -53, -53, -53, -53, 46, -53, 14,
- -53, -53, -53, 41, -20, -53, -27
-};
-
-/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
- positive, shift that token. If negative, reduce the rule which
- number is the opposite. If zero, do what YYDEFACT says.
- If YYTABLE_NINF, syntax error. */
-#define YYTABLE_NINF -38
-static const yytype_int16 yytable[] =
-{
- 31, 51, 58, 109, 54, 41, 62, 30, -37, 112,
- 3, 53, 42, 21, 85, 86, 36, 54, 99, 104,
- 102, 105, 103, 103, 53, 75, -13, 107, 31, 31,
- 43, 61, 108, 62, 116, 30, 30, 28, 138, 133,
- 47, 48, 47, 48, 36, 36, 110, 101, 101, 112,
- 106, -37, -37, 136, 100, 100, 117, 118, 61, 113,
- 135, -37, 141, 36, 36, 142, 75, 143, 46, -13,
- -13, 51, 144, 103, 134, 83, 84, 85, 86, -13,
- 21, 53, 149, 79, 80, 98, 137, 55, 56, 57,
- 82, 83, 84, 85, 86, 26, 119, 120, 101, 31,
- -26, -26, 29, 150, 28, 100, 100, 139, 147, 148,
- 108, 113, 62, 62, 36, 36, 122, 140, 121, 0,
- 123, 124, 125, 126, 127, 128, 129, 130, 0, -3,
- 0, 131, 132, 0, 0, 0, 0, 61, 61, 4,
- 5, 0, 6, 7, 8, 9, 10, 11, 12, 13,
- 14, 15, 16, 17, 18, 19, 20, 79, 80, 21,
- 22, 23, 24, 81, 82, 83, 84, 85, 86, 0,
- 0, 25, 0, 0, 26, 0, 145, 146, 27, 0,
- 0, 4, 5, 28, 6, 7, 8, 9, 10, 11,
- 12, 13, 14, 15, 16, 17, 18, 19, 20, 0,
- 0, 21, 22, 23, 24, 0, 0, 0, 55, 56,
- 57, 0, 0, 25, 0, 65, 26, 67, 0, 68,
- 27, 0, 0, 4, 5, 28, 6, 7, 8, 9,
- 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
- 20, 79, 80, 21, 22, 23, 24, 81, 82, 83,
- 84, 85, 86, 0, 0, 25, 0, 0, 26, 0,
- 0, 0, 27, 0, 0, 0, 0, 28, 7, 8,
- 9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
- 19, 20, 0, 0, 21, 0, 0, 24, 63, 64,
- 65, 66, 67, 0, 68, 0, 25, 69, 0, 0,
- 0, 0, 0, 27, 76, 77, 78, 0, 28, 0,
- 79, 80, 0, 70, 71, 0, 81, 82, 83, 84,
- 85, 86, 79, 80, 0, 87, 88, 89, 0, 0,
- 83, 84, 85, 86, 92, 93, 0, 0, 0, 0,
- 0, 0, 0, 94, 95, 96
-};
-
-static const yytype_int16 yycheck[] =
-{
- 2, 30, 33, 8, 31, 30, 33, 2, 0, 61,
- 0, 31, 30, 30, 50, 51, 2, 44, 49, 50,
- 49, 50, 49, 50, 44, 58, 0, 53, 30, 31,
- 30, 33, 53, 60, 61, 30, 31, 54, 53, 30,
- 43, 44, 43, 44, 30, 31, 51, 49, 50, 101,
- 53, 43, 44, 30, 49, 50, 43, 44, 60, 61,
- 39, 53, 4, 49, 50, 4, 58, 3, 27, 43,
- 44, 100, 3, 100, 101, 48, 49, 50, 51, 53,
- 30, 101, 30, 40, 41, 44, 113, 37, 38, 39,
- 47, 48, 49, 50, 51, 45, 43, 44, 100, 101,
- 43, 44, 2, 59, 54, 100, 101, 115, 139, 140,
- 53, 113, 139, 140, 100, 101, 75, 115, 72, -1,
- 79, 80, 81, 82, 83, 84, 85, 86, -1, 0,
- -1, 90, 91, -1, -1, -1, -1, 139, 140, 10,
- 11, -1, 13, 14, 15, 16, 17, 18, 19, 20,
- 21, 22, 23, 24, 25, 26, 27, 40, 41, 30,
- 31, 32, 33, 46, 47, 48, 49, 50, 51, -1,
- -1, 42, -1, -1, 45, -1, 59, 60, 49, -1,
- -1, 10, 11, 54, 13, 14, 15, 16, 17, 18,
- 19, 20, 21, 22, 23, 24, 25, 26, 27, -1,
- -1, 30, 31, 32, 33, -1, -1, -1, 37, 38,
- 39, -1, -1, 42, -1, 5, 45, 7, -1, 9,
- 49, -1, -1, 10, 11, 54, 13, 14, 15, 16,
- 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
- 27, 40, 41, 30, 31, 32, 33, 46, 47, 48,
- 49, 50, 51, -1, -1, 42, -1, -1, 45, -1,
- -1, -1, 49, -1, -1, -1, -1, 54, 14, 15,
- 16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
- 26, 27, -1, -1, 30, -1, -1, 33, 3, 4,
- 5, 6, 7, -1, 9, -1, 42, 12, -1, -1,
- -1, -1, -1, 49, 34, 35, 36, -1, 54, -1,
- 40, 41, -1, 28, 29, -1, 46, 47, 48, 49,
- 50, 51, 40, 41, -1, 55, 56, 57, -1, -1,
- 48, 49, 50, 51, 46, 47, -1, -1, -1, -1,
- -1, -1, -1, 55, 56, 57
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
-static const yytype_uint8 yystos[] =
-{
- 0, 62, 63, 0, 10, 11, 13, 14, 15, 16,
- 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
- 27, 30, 31, 32, 33, 42, 45, 49, 54, 64,
- 69, 70, 73, 74, 75, 76, 80, 81, 84, 85,
- 87, 30, 30, 30, 70, 80, 84, 43, 44, 65,
- 66, 73, 64, 85, 87, 37, 38, 39, 67, 68,
- 69, 70, 87, 3, 4, 5, 6, 7, 9, 12,
- 28, 29, 77, 78, 79, 58, 34, 35, 36, 40,
- 41, 46, 47, 48, 49, 50, 51, 55, 56, 57,
- 82, 83, 46, 47, 55, 56, 57, 86, 84, 67,
- 69, 70, 73, 87, 67, 73, 53, 53, 53, 8,
- 51, 67, 68, 70, 71, 72, 87, 43, 44, 43,
- 44, 78, 84, 84, 84, 84, 84, 84, 84, 84,
- 84, 84, 84, 30, 87, 39, 30, 87, 53, 65,
- 66, 4, 4, 3, 3, 59, 60, 67, 67, 30,
- 59
-};
-
-#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 yyerrorlab
-
-
-/* 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); \
- yytoken = YYTRANSLATE (yychar); \
- YYPOPSTACK (1); \
- goto yybackup; \
- } \
- else \
- { \
- yyerror (YY_("syntax error: cannot back up")); \
- YYERROR; \
- } \
-while (YYID (0))
-
-
-#define YYTERROR 1
-#define YYERRCODE 256
-
-
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
- If N is 0, then set CURRENT to the empty location which ends
- the previous symbol: RHS[0] (always defined). */
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N) \
- do \
- if (YYID (N)) \
- { \
- (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
- (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
- (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
- (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
- } \
- else \
- { \
- (Current).first_line = (Current).last_line = \
- YYRHSLOC (Rhs, 0).last_line; \
- (Current).first_column = (Current).last_column = \
- YYRHSLOC (Rhs, 0).last_column; \
- } \
- while (YYID (0))
-#endif
-
-
-/* YY_LOCATION_PRINT -- Print the location on the stream.
- This macro was not mandated originally: define only if we know
- we won't break user code: when these are the locations we know. */
-
-#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
-# define YY_LOCATION_PRINT(File, Loc) \
- fprintf (File, "%d.%d-%d.%d", \
- (Loc).first_line, (Loc).first_column, \
- (Loc).last_line, (Loc).last_column)
-# else
-# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
-#endif
-
-
-/* YYLEX -- calling `yylex' with the right arguments. */
-
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
-#else
-# define YYLEX yylex ()
-#endif
-
-/* Enable debugging if requested. */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-# define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args) \
-do { \
- if (yydebug) \
- YYFPRINTF Args; \
-} while (YYID (0))
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
-do { \
- if (yydebug) \
- { \
- YYFPRINTF (stderr, "%s ", Title); \
- yy_symbol_print (stderr, \
- Type, Value); \
- YYFPRINTF (stderr, "\n"); \
- } \
-} while (YYID (0))
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
-#endif
-{
- if (!yyvaluep)
- return;
-# ifdef YYPRINT
- if (yytype < YYNTOKENS)
- YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
- YYUSE (yyoutput);
-# endif
- switch (yytype)
- {
- default:
- break;
- }
-}
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_print (yyoutput, yytype, yyvaluep)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
-#endif
-{
- if (yytype < YYNTOKENS)
- YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
- else
- YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
- yy_symbol_value_print (yyoutput, yytype, yyvaluep);
- YYFPRINTF (yyoutput, ")");
-}
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included). |
-`------------------------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
-#else
-static void
-yy_stack_print (bottom, top)
- yytype_int16 *bottom;
- yytype_int16 *top;
-#endif
-{
- YYFPRINTF (stderr, "Stack now");
- for (; bottom <= top; ++bottom)
- YYFPRINTF (stderr, " %d", *bottom);
- YYFPRINTF (stderr, "\n");
-}
-
-# define YY_STACK_PRINT(Bottom, Top) \
-do { \
- if (yydebug) \
- yy_stack_print ((Bottom), (Top)); \
-} while (YYID (0))
-
-
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced. |
-`------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
-#else
-static void
-yy_reduce_print (yyvsp, yyrule)
- YYSTYPE *yyvsp;
- int yyrule;
-#endif
-{
- int yynrhs = yyr2[yyrule];
- int yyi;
- unsigned long int yylno = yyrline[yyrule];
- YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
- yyrule - 1, yylno);
- /* The symbols being reduced. */
- for (yyi = 0; yyi < yynrhs; yyi++)
- {
- fprintf (stderr, " $%d = ", yyi + 1);
- yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
- &(yyvsp[(yyi + 1) - (yynrhs)])
- );
- fprintf (stderr, "\n");
- }
-}
-
-# define YY_REDUCE_PRINT(Rule) \
-do { \
- if (yydebug) \
- yy_reduce_print (yyvsp, Rule); \
-} while (YYID (0))
-
-/* Nonzero means print parse trace. It is left uninitialized so that
- multiple parsers can coexist. */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
-# define YY_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
-
-
-/* YYINITDEPTH -- initial size of the parser's stacks. */
-#ifndef YYINITDEPTH
-# define YYINITDEPTH 200
-#endif
-
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
- if the built-in stack extension method is used).
-
- Do not make this value too large; the results are undefined if
- YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
- evaluated with infinite-precision integer arithmetic. */
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-\f
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-# if defined __GLIBC__ && defined _STRING_H
-# define yystrlen strlen
-# else
-/* Return the length of YYSTR. */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static YYSIZE_T
-yystrlen (const char *yystr)
-#else
-static YYSIZE_T
-yystrlen (yystr)
- const char *yystr;
-#endif
-{
- YYSIZE_T yylen;
- for (yylen = 0; yystr[yylen]; yylen++)
- continue;
- return yylen;
-}
-# endif
-# endif
-
-# ifndef yystpcpy
-# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
-# define yystpcpy stpcpy
-# else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
- YYDEST. */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static char *
-yystpcpy (char *yydest, const char *yysrc)
-#else
-static char *
-yystpcpy (yydest, yysrc)
- char *yydest;
- const char *yysrc;
-#endif
-{
- char *yyd = yydest;
- const char *yys = yysrc;
-
- while ((*yyd++ = *yys++) != '\0')
- continue;
-
- return yyd - 1;
-}
-# endif
-# endif
-
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
- quotes and backslashes, so that it's suitable for yyerror. The
- heuristic is that double-quoting is unnecessary unless the string
- contains an apostrophe, a comma, or backslash (other than
- backslash-backslash). YYSTR is taken from yytname. If YYRES is
- null, do not copy; instead, return the length of what the result
- would have been. */
-static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
- if (*yystr == '"')
- {
- YYSIZE_T yyn = 0;
- char const *yyp = yystr;
-
- for (;;)
- switch (*++yyp)
- {
- case '\'':
- case ',':
- goto do_not_strip_quotes;
-
- case '\\':
- if (*++yyp != '\\')
- goto do_not_strip_quotes;
- /* Fall through. */
- default:
- if (yyres)
- yyres[yyn] = *yyp;
- yyn++;
- break;
-
- case '"':
- if (yyres)
- yyres[yyn] = '\0';
- return yyn;
- }
- do_not_strip_quotes: ;
- }
-
- if (! yyres)
- return yystrlen (yystr);
-
- return yystpcpy (yyres, yystr) - yyres;
-}
-# endif
-
-/* Copy into YYRESULT an error message about the unexpected token
- YYCHAR while in state YYSTATE. Return the number of bytes copied,
- including the terminating null byte. If YYRESULT is null, do not
- copy anything; just return the number of bytes that would be
- copied. As a special case, return 0 if an ordinary "syntax error"
- message will do. Return YYSIZE_MAXIMUM if overflow occurs during
- size calculation. */
-static YYSIZE_T
-yysyntax_error (char *yyresult, int yystate, int yychar)
-{
- int yyn = yypact[yystate];
-
- if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
- return 0;
- else
- {
- int yytype = YYTRANSLATE (yychar);
- YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
- YYSIZE_T yysize = yysize0;
- YYSIZE_T yysize1;
- int yysize_overflow = 0;
- enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
- char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
- int yyx;
-
-# if 0
- /* This is so xgettext sees the translatable formats that are
- constructed on the fly. */
- YY_("syntax error, unexpected %s");
- YY_("syntax error, unexpected %s, expecting %s");
- YY_("syntax error, unexpected %s, expecting %s or %s");
- YY_("syntax error, unexpected %s, expecting %s or %s or %s");
- YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-# endif
- char *yyfmt;
- char const *yyf;
- static char const yyunexpected[] = "syntax error, unexpected %s";
- static char const yyexpecting[] = ", expecting %s";
- static char const yyor[] = " or %s";
- char yyformat[sizeof yyunexpected
- + sizeof yyexpecting - 1
- + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
- * (sizeof yyor - 1))];
- char const *yyprefix = yyexpecting;
-
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. */
- int yyxbegin = yyn < 0 ? -yyn : 0;
-
- /* Stay within bounds of both yycheck and yytname. */
- int yychecklim = YYLAST - yyn + 1;
- int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
- int yycount = 1;
-
- yyarg[0] = yytname[yytype];
- yyfmt = yystpcpy (yyformat, yyunexpected);
-
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
- {
- yycount = 1;
- yysize = yysize0;
- yyformat[sizeof yyunexpected - 1] = '\0';
- break;
- }
- yyarg[yycount++] = yytname[yyx];
- yysize1 = yysize + yytnamerr (0, yytname[yyx]);
- yysize_overflow |= (yysize1 < yysize);
- yysize = yysize1;
- yyfmt = yystpcpy (yyfmt, yyprefix);
- yyprefix = yyor;
- }
-
- yyf = YY_(yyformat);
- yysize1 = yysize + yystrlen (yyf);
- yysize_overflow |= (yysize1 < yysize);
- yysize = yysize1;
-
- if (yysize_overflow)
- return YYSIZE_MAXIMUM;
-
- if (yyresult)
- {
- /* Avoid sprintf, as that infringes on the user's name space.
- Don't have undefined behavior even if the translation
- produced a string with the wrong number of "%s"s. */
- char *yyp = yyresult;
- int yyi = 0;
- while ((*yyp = *yyf) != '\0')
- {
- if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
- {
- yyp += yytnamerr (yyp, yyarg[yyi++]);
- yyf += 2;
- }
- else
- {
- yyp++;
- yyf++;
- }
- }
- }
- return yysize;
- }
-}
-#endif /* YYERROR_VERBOSE */
-\f
-
-/*-----------------------------------------------.
-| Release the memory associated to this symbol. |
-`-----------------------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yydestruct (yymsg, yytype, yyvaluep)
- const char *yymsg;
- int yytype;
- YYSTYPE *yyvaluep;
-#endif
-{
- YYUSE (yyvaluep);
-
- if (!yymsg)
- yymsg = "Deleting";
- YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
- switch (yytype)
- {
-
- default:
- break;
- }
-}
-\f
-
-/* Prevent warnings from -Wmissing-prototypes. */
-
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-
-
-
-/* The look-ahead symbol. */
-int yychar;
-
-/* The semantic value of the look-ahead symbol. */
-YYSTYPE yylval;
-
-/* Number of syntax errors so far. */
-int yynerrs;
-
-
-
-/*----------.
-| yyparse. |
-`----------*/
-
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void *YYPARSE_PARAM)
-#else
-int
-yyparse (YYPARSE_PARAM)
- void *YYPARSE_PARAM;
-#endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void)
-#else
-int
-yyparse ()
-
-#endif
-#endif
-{
-
- int yystate;
- int yyn;
- int yyresult;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
- /* Look-ahead token as an internal (translated) token number. */
- int yytoken = 0;
-#if YYERROR_VERBOSE
- /* Buffer for error messages, and its allocated size. */
- char yymsgbuf[128];
- char *yymsg = yymsgbuf;
- YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
-
- /* Three stacks and their tools:
- `yyss': related to states,
- `yyvs': related to semantic values,
- `yyls': related to locations.
-
- Refer to the stacks thru separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
-
- /* The state stack. */
- yytype_int16 yyssa[YYINITDEPTH];
- yytype_int16 *yyss = yyssa;
- yytype_int16 *yyssp;
-
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs = yyvsa;
- YYSTYPE *yyvsp;
-
-
-
-#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
-
- YYSIZE_T yystacksize = YYINITDEPTH;
-
- /* The variables used to return semantic value and location from the
- action routines. */
- YYSTYPE yyval;
-
-
- /* The number of symbols on the RHS of the reduced rule.
- Keep to zero when no symbol should be popped. */
- int yylen = 0;
-
- YYDPRINTF ((stderr, "Starting parse\n"));
-
- 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;
- yyvsp = yyvs;
-
- goto yysetstate;
-
-/*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate. |
-`------------------------------------------------------------*/
- yynewstate:
- /* In all cases, when you get here, the value and location stacks
- have just been pushed. So pushing a state here evens the stacks. */
- yyssp++;
-
- yysetstate:
- *yyssp = yystate;
-
- if (yyss + yystacksize - 1 <= yyssp)
- {
- /* Get the current used size of the three stacks, in elements. */
- YYSIZE_T yysize = yyssp - yyss + 1;
-
-#ifdef yyoverflow
- {
- /* 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;
- yytype_int16 *yyss1 = yyss;
-
-
- /* Each stack pointer address is followed by the size of the
- data in use in that stack, in bytes. This used to be a
- conditional around just the two extra args, but that might
- be undefined if yyoverflow is a macro. */
- yyoverflow (YY_("memory exhausted"),
- &yyss1, yysize * sizeof (*yyssp),
- &yyvs1, yysize * sizeof (*yyvsp),
-
- &yystacksize);
-
- yyss = yyss1;
- yyvs = yyvs1;
- }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
- goto yyexhaustedlab;
-# else
- /* Extend the stack our own way. */
- if (YYMAXDEPTH <= yystacksize)
- goto yyexhaustedlab;
- yystacksize *= 2;
- if (YYMAXDEPTH < yystacksize)
- yystacksize = YYMAXDEPTH;
-
- {
- yytype_int16 *yyss1 = yyss;
- union yyalloc *yyptr =
- (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
- if (! yyptr)
- goto yyexhaustedlab;
- YYSTACK_RELOCATE (yyss);
- YYSTACK_RELOCATE (yyvs);
-
-# undef YYSTACK_RELOCATE
- if (yyss1 != yyssa)
- YYSTACK_FREE (yyss1);
- }
-# endif
-#endif /* no yyoverflow */
-
- yyssp = yyss + yysize - 1;
- yyvsp = yyvs + yysize - 1;
-
-
- YYDPRINTF ((stderr, "Stack size increased to %lu\n",
- (unsigned long int) yystacksize));
-
- if (yyss + yystacksize - 1 <= yyssp)
- YYABORT;
- }
-
- YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
- goto yybackup;
-
-/*-----------.
-| yybackup. |
-`-----------*/
-yybackup:
-
- /* Do appropriate processing given the current state. Read a
- look-ahead token if we need one and don't already have one. */
-
- /* First try to decide what to do without reference to look-ahead token. */
- yyn = yypact[yystate];
- if (yyn == YYPACT_NINF)
- goto yydefault;
-
- /* Not known => get a look-ahead token if don't already have one. */
-
- /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */
- if (yychar == YYEMPTY)
- {
- YYDPRINTF ((stderr, "Reading a token: "));
- yychar = YYLEX;
- }
-
- if (yychar <= YYEOF)
- {
- yychar = yytoken = YYEOF;
- YYDPRINTF ((stderr, "Now at end of input.\n"));
- }
- else
- {
- yytoken = YYTRANSLATE (yychar);
- YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
- }
-
- /* If the proper action on seeing token YYTOKEN is to reduce or to
- detect an error, take that action. */
- yyn += yytoken;
- if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
- goto yydefault;
- yyn = yytable[yyn];
- if (yyn <= 0)
- {
- if (yyn == 0 || yyn == YYTABLE_NINF)
- goto yyerrlab;
- yyn = -yyn;
- goto yyreduce;
- }
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- /* Count tokens shifted since error; after three, turn off error
- status. */
- if (yyerrstatus)
- yyerrstatus--;
-
- /* Shift the look-ahead token. */
- YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
- /* Discard the shifted token unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
-
- yystate = yyn;
- *++yyvsp = yylval;
-
- goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state. |
-`-----------------------------------------------------------*/
-yydefault:
- yyn = yydefact[yystate];
- if (yyn == 0)
- goto yyerrlab;
- goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- Do a reduction. |
-`-----------------------------*/
-yyreduce:
- /* yyn is the number of a rule to reduce with. */
- yylen = yyr2[yyn];
-
- /* If YYLEN is nonzero, implement the default value of the action:
- `$$ = $1'.
-
- Otherwise, the following line sets YYVAL to garbage.
- This behavior is undocumented and Bison
- users should not rely upon it. Assigning to YYVAL
- unconditionally makes the parser a bit smaller, and it avoids a
- GCC warning that YYVAL may be used uninitialized. */
- yyval = yyvsp[1-yylen];
-
-
- YY_REDUCE_PRINT (yyn);
- switch (yyn)
- {
- case 2:
-#line 131 "grammar.y"
- {
- finish_parse((yyvsp[(2) - (2)].blk).b);
-}
- break;
-
- case 4:
-#line 136 "grammar.y"
- { (yyval.blk).q = qerr; }
- break;
-
- case 6:
-#line 139 "grammar.y"
- { gen_and((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); }
- break;
-
- case 7:
-#line 140 "grammar.y"
- { gen_and((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); }
- break;
-
- case 8:
-#line 141 "grammar.y"
- { gen_or((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); }
- break;
-
- case 9:
-#line 142 "grammar.y"
- { gen_or((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); }
- break;
-
- case 10:
-#line 144 "grammar.y"
- { (yyval.blk) = (yyvsp[(0) - (1)].blk); }
- break;
-
- case 11:
-#line 146 "grammar.y"
- { (yyval.blk) = (yyvsp[(0) - (1)].blk); }
- break;
-
- case 13:
-#line 149 "grammar.y"
- { (yyval.blk).b = gen_ncode(NULL, (bpf_u_int32)(yyvsp[(1) - (1)].i),
- (yyval.blk).q = (yyvsp[(0) - (1)].blk).q); }
- break;
-
- case 14:
-#line 151 "grammar.y"
- { (yyval.blk) = (yyvsp[(2) - (3)].blk); }
- break;
-
- case 15:
-#line 153 "grammar.y"
- { (yyval.blk).b = gen_scode((yyvsp[(1) - (1)].s), (yyval.blk).q = (yyvsp[(0) - (1)].blk).q); }
- break;
-
- case 16:
-#line 154 "grammar.y"
- { (yyval.blk).b = gen_mcode((yyvsp[(1) - (3)].s), NULL, (yyvsp[(3) - (3)].i),
- (yyval.blk).q = (yyvsp[(0) - (3)].blk).q); }
- break;
-
- case 17:
-#line 156 "grammar.y"
- { (yyval.blk).b = gen_mcode((yyvsp[(1) - (3)].s), (yyvsp[(3) - (3)].s), 0,
- (yyval.blk).q = (yyvsp[(0) - (3)].blk).q); }
- break;
-
- case 18:
-#line 158 "grammar.y"
- {
- /* Decide how to parse HID based on proto */
- (yyval.blk).q = (yyvsp[(0) - (1)].blk).q;
- switch ((yyval.blk).q.proto) {
- case Q_DECNET:
- (yyval.blk).b = gen_ncode((yyvsp[(1) - (1)].s), 0, (yyval.blk).q);
- break;
- default:
- (yyval.blk).b = gen_ncode((yyvsp[(1) - (1)].s), 0, (yyval.blk).q);
- break;
- }
- }
- break;
-
- case 19:
-#line 170 "grammar.y"
- { (yyval.blk).b = gen_ecode((yyvsp[(1) - (1)].e), (yyval.blk).q = (yyvsp[(0) - (1)].blk).q); }
- break;
-
- case 20:
-#line 171 "grammar.y"
- { gen_not((yyvsp[(2) - (2)].blk).b); (yyval.blk) = (yyvsp[(2) - (2)].blk); }
- break;
-
- case 21:
-#line 173 "grammar.y"
- { (yyval.blk) = (yyvsp[(0) - (1)].blk); }
- break;
-
- case 22:
-#line 175 "grammar.y"
- { (yyval.blk) = (yyvsp[(0) - (1)].blk); }
- break;
-
- case 24:
-#line 178 "grammar.y"
- { gen_and((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); }
- break;
-
- case 25:
-#line 179 "grammar.y"
- { gen_or((yyvsp[(1) - (3)].blk).b, (yyvsp[(3) - (3)].blk).b); (yyval.blk) = (yyvsp[(3) - (3)].blk); }
- break;
-
- case 26:
-#line 181 "grammar.y"
- { (yyval.blk).b = gen_ncode(NULL, (bpf_u_int32)(yyvsp[(1) - (1)].i),
- (yyval.blk).q = (yyvsp[(0) - (1)].blk).q); }
- break;
-
- case 29:
-#line 186 "grammar.y"
- { gen_not((yyvsp[(2) - (2)].blk).b); (yyval.blk) = (yyvsp[(2) - (2)].blk); }
- break;
-
- case 30:
-#line 188 "grammar.y"
- { QSET((yyval.blk).q, (yyvsp[(1) - (3)].i), (yyvsp[(2) - (3)].i), (yyvsp[(3) - (3)].i)); }
- break;
-
- case 31:
-#line 189 "grammar.y"
- { QSET((yyval.blk).q, (yyvsp[(1) - (2)].i), (yyvsp[(2) - (2)].i), Q_DEFAULT); }
- break;
-
- case 32:
-#line 190 "grammar.y"
- { QSET((yyval.blk).q, (yyvsp[(1) - (2)].i), Q_DEFAULT, (yyvsp[(2) - (2)].i)); }
- break;
-
- case 33:
-#line 191 "grammar.y"
- { QSET((yyval.blk).q, (yyvsp[(1) - (2)].i), Q_DEFAULT, Q_PROTO); }
- break;
-
- case 34:
-#line 192 "grammar.y"
- { QSET((yyval.blk).q, (yyvsp[(1) - (2)].i), Q_DEFAULT, (yyvsp[(2) - (2)].i)); }
- break;
-
- case 35:
-#line 194 "grammar.y"
- { (yyval.blk) = (yyvsp[(2) - (2)].blk); }
- break;
-
- case 36:
-#line 195 "grammar.y"
- { (yyval.blk).b = (yyvsp[(2) - (3)].blk).b; (yyval.blk).q = (yyvsp[(1) - (3)].blk).q; }
- break;
-
- case 37:
-#line 196 "grammar.y"
- { (yyval.blk).b = gen_proto_abbrev((yyvsp[(1) - (1)].i)); (yyval.blk).q = qerr; }
- break;
-
- case 38:
-#line 197 "grammar.y"
- { (yyval.blk).b = gen_relation((yyvsp[(2) - (3)].i), (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a), 0);
- (yyval.blk).q = qerr; }
- break;
-
- case 39:
-#line 199 "grammar.y"
- { (yyval.blk).b = gen_relation((yyvsp[(2) - (3)].i), (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a), 1);
- (yyval.blk).q = qerr; }
- break;
-
- case 40:
-#line 201 "grammar.y"
- { (yyval.blk).b = (yyvsp[(1) - (1)].rblk); (yyval.blk).q = qerr; }
- break;
-
- case 42:
-#line 205 "grammar.y"
- { (yyval.i) = Q_DEFAULT; }
- break;
-
- case 43:
-#line 208 "grammar.y"
- { (yyval.i) = Q_SRC; }
- break;
-
- case 44:
-#line 209 "grammar.y"
- { (yyval.i) = Q_DST; }
- break;
-
- case 45:
-#line 210 "grammar.y"
- { (yyval.i) = Q_OR; }
- break;
-
- case 46:
-#line 211 "grammar.y"
- { (yyval.i) = Q_OR; }
- break;
-
- case 47:
-#line 212 "grammar.y"
- { (yyval.i) = Q_AND; }
- break;
-
- case 48:
-#line 213 "grammar.y"
- { (yyval.i) = Q_AND; }
- break;
-
- case 49:
-#line 216 "grammar.y"
- { (yyval.i) = Q_HOST; }
- break;
-
- case 50:
-#line 217 "grammar.y"
- { (yyval.i) = Q_NET; }
- break;
-
- case 51:
-#line 218 "grammar.y"
- { (yyval.i) = Q_PORT; }
- break;
-
- case 52:
-#line 221 "grammar.y"
- { (yyval.i) = Q_GATEWAY; }
- break;
-
- case 53:
-#line 223 "grammar.y"
- { (yyval.i) = Q_LINK; }
- break;
-
- case 54:
-#line 224 "grammar.y"
- { (yyval.i) = Q_IP; }
- break;
-
- case 55:
-#line 225 "grammar.y"
- { (yyval.i) = Q_ARP; }
- break;
-
- case 56:
-#line 226 "grammar.y"
- { (yyval.i) = Q_RARP; }
- break;
-
- case 57:
-#line 227 "grammar.y"
- { (yyval.i) = Q_TCP; }
- break;
-
- case 58:
-#line 228 "grammar.y"
- { (yyval.i) = Q_UDP; }
- break;
-
- case 59:
-#line 229 "grammar.y"
- { (yyval.i) = Q_ICMP; }
- break;
-
- case 60:
-#line 230 "grammar.y"
- { (yyval.i) = Q_IGMP; }
- break;
-
- case 61:
-#line 231 "grammar.y"
- { (yyval.i) = Q_IGRP; }
- break;
-
- case 62:
-#line 232 "grammar.y"
- { (yyval.i) = Q_ATALK; }
- break;
-
- case 63:
-#line 233 "grammar.y"
- { (yyval.i) = Q_DECNET; }
- break;
-
- case 64:
-#line 234 "grammar.y"
- { (yyval.i) = Q_LAT; }
- break;
-
- case 65:
-#line 235 "grammar.y"
- { (yyval.i) = Q_SCA; }
- break;
-
- case 66:
-#line 236 "grammar.y"
- { (yyval.i) = Q_MOPDL; }
- break;
-
- case 67:
-#line 237 "grammar.y"
- { (yyval.i) = Q_MOPRC; }
- break;
-
- case 68:
-#line 239 "grammar.y"
- { (yyval.rblk) = gen_broadcast((yyvsp[(1) - (2)].i)); }
- break;
-
- case 69:
-#line 240 "grammar.y"
- { (yyval.rblk) = gen_multicast((yyvsp[(1) - (2)].i)); }
- break;
-
- case 70:
-#line 241 "grammar.y"
- { (yyval.rblk) = gen_less((yyvsp[(2) - (2)].i)); }
- break;
-
- case 71:
-#line 242 "grammar.y"
- { (yyval.rblk) = gen_greater((yyvsp[(2) - (2)].i)); }
- break;
-
- case 72:
-#line 243 "grammar.y"
- { (yyval.rblk) = gen_byteop((yyvsp[(3) - (4)].i), (yyvsp[(2) - (4)].i), (yyvsp[(4) - (4)].i)); }
- break;
-
- case 73:
-#line 244 "grammar.y"
- { (yyval.rblk) = gen_inbound(0); }
- break;
-
- case 74:
-#line 245 "grammar.y"
- { (yyval.rblk) = gen_inbound(1); }
- break;
-
- case 75:
-#line 247 "grammar.y"
- { (yyval.i) = BPF_JGT; }
- break;
-
- case 76:
-#line 248 "grammar.y"
- { (yyval.i) = BPF_JGE; }
- break;
-
- case 77:
-#line 249 "grammar.y"
- { (yyval.i) = BPF_JEQ; }
- break;
-
- case 78:
-#line 251 "grammar.y"
- { (yyval.i) = BPF_JGT; }
- break;
-
- case 79:
-#line 252 "grammar.y"
- { (yyval.i) = BPF_JGE; }
- break;
-
- case 80:
-#line 253 "grammar.y"
- { (yyval.i) = BPF_JEQ; }
- break;
-
- case 81:
-#line 255 "grammar.y"
- { (yyval.a) = gen_loadi((yyvsp[(1) - (1)].i)); }
- break;
-
- case 83:
-#line 258 "grammar.y"
- { (yyval.a) = gen_load((yyvsp[(1) - (4)].i), (yyvsp[(3) - (4)].a), 1); }
- break;
-
- case 84:
-#line 259 "grammar.y"
- { (yyval.a) = gen_load((yyvsp[(1) - (6)].i), (yyvsp[(3) - (6)].a), (yyvsp[(5) - (6)].i)); }
- break;
-
- case 85:
-#line 260 "grammar.y"
- { (yyval.a) = gen_arth(BPF_ADD, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); }
- break;
-
- case 86:
-#line 261 "grammar.y"
- { (yyval.a) = gen_arth(BPF_SUB, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); }
- break;
-
- case 87:
-#line 262 "grammar.y"
- { (yyval.a) = gen_arth(BPF_MUL, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); }
- break;
-
- case 88:
-#line 263 "grammar.y"
- { (yyval.a) = gen_arth(BPF_DIV, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); }
- break;
-
- case 89:
-#line 264 "grammar.y"
- { (yyval.a) = gen_arth(BPF_AND, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); }
- break;
-
- case 90:
-#line 265 "grammar.y"
- { (yyval.a) = gen_arth(BPF_OR, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); }
- break;
-
- case 91:
-#line 266 "grammar.y"
- { (yyval.a) = gen_arth(BPF_LSH, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); }
- break;
-
- case 92:
-#line 267 "grammar.y"
- { (yyval.a) = gen_arth(BPF_RSH, (yyvsp[(1) - (3)].a), (yyvsp[(3) - (3)].a)); }
- break;
-
- case 93:
-#line 268 "grammar.y"
- { (yyval.a) = gen_neg((yyvsp[(2) - (2)].a)); }
- break;
-
- case 94:
-#line 269 "grammar.y"
- { (yyval.a) = (yyvsp[(2) - (3)].a); }
- break;
-
- case 95:
-#line 270 "grammar.y"
- { (yyval.a) = gen_loadlen(); }
- break;
-
- case 96:
-#line 272 "grammar.y"
- { (yyval.i) = '&'; }
- break;
-
- case 97:
-#line 273 "grammar.y"
- { (yyval.i) = '|'; }
- break;
-
- case 98:
-#line 274 "grammar.y"
- { (yyval.i) = '<'; }
- break;
-
- case 99:
-#line 275 "grammar.y"
- { (yyval.i) = '>'; }
- break;
-
- case 100:
-#line 276 "grammar.y"
- { (yyval.i) = '='; }
- break;
-
- case 102:
-#line 279 "grammar.y"
- { (yyval.i) = (yyvsp[(2) - (3)].i); }
- break;
-
-
-/* Line 1267 of yacc.c. */
-#line 2165 "y.tab.c"
- default: break;
- }
- YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
-
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
-
- *++yyvsp = yyval;
-
-
- /* 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 - YYNTOKENS] + *yyssp;
- if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
- yystate = yytable[yystate];
- else
- yystate = yydefgoto[yyn - YYNTOKENS];
-
- goto yynewstate;
-
-
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
- /* If not already recovering from an error, report this error. */
- if (!yyerrstatus)
- {
- ++yynerrs;
-#if ! YYERROR_VERBOSE
- yyerror (YY_("syntax error"));
-#else
- {
- YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
- if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
- {
- YYSIZE_T yyalloc = 2 * yysize;
- if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
- yyalloc = YYSTACK_ALLOC_MAXIMUM;
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
- yymsg = (char *) YYSTACK_ALLOC (yyalloc);
- if (yymsg)
- yymsg_alloc = yyalloc;
- else
- {
- yymsg = yymsgbuf;
- yymsg_alloc = sizeof yymsgbuf;
- }
- }
-
- if (0 < yysize && yysize <= yymsg_alloc)
- {
- (void) yysyntax_error (yymsg, yystate, yychar);
- yyerror (yymsg);
- }
- else
- {
- yyerror (YY_("syntax error"));
- if (yysize != 0)
- goto yyexhaustedlab;
- }
- }
-#endif
- }
-
-
-
- if (yyerrstatus == 3)
- {
- /* If just tried and failed to reuse look-ahead token after an
- error, discard it. */
-
- if (yychar <= YYEOF)
- {
- /* Return failure if at end of input. */
- if (yychar == YYEOF)
- YYABORT;
- }
- else
- {
- yydestruct ("Error: discarding",
- yytoken, &yylval);
- yychar = YYEMPTY;
- }
- }
-
- /* Else will try to reuse look-ahead token after shifting the error
- token. */
- goto yyerrlab1;
-
-
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR. |
-`---------------------------------------------------*/
-yyerrorlab:
-
- /* Pacify compilers like GCC when the user code never invokes
- YYERROR and the label yyerrorlab therefore never appears in user
- code. */
- if (/*CONSTCOND*/ 0)
- goto yyerrorlab;
-
- /* Do not reclaim the symbols of the rule which action triggered
- this YYERROR. */
- YYPOPSTACK (yylen);
- yylen = 0;
- YY_STACK_PRINT (yyss, yyssp);
- yystate = *yyssp;
- goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR. |
-`-------------------------------------------------------------*/
-yyerrlab1:
- yyerrstatus = 3; /* Each real token shifted decrements this. */
-
- for (;;)
- {
- yyn = yypact[yystate];
- if (yyn != YYPACT_NINF)
- {
- yyn += YYTERROR;
- if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
- {
- yyn = yytable[yyn];
- if (0 < yyn)
- break;
- }
- }
-
- /* Pop the current state because it cannot handle the error token. */
- if (yyssp == yyss)
- YYABORT;
-
-
- yydestruct ("Error: popping",
- yystos[yystate], yyvsp);
- YYPOPSTACK (1);
- yystate = *yyssp;
- YY_STACK_PRINT (yyss, yyssp);
- }
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- *++yyvsp = yylval;
-
-
- /* Shift the error token. */
- YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
-
- yystate = yyn;
- goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here. |
-`-------------------------------------*/
-yyacceptlab:
- yyresult = 0;
- goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here. |
-`-----------------------------------*/
-yyabortlab:
- yyresult = 1;
- goto yyreturn;
-
-#ifndef yyoverflow
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here. |
-`-------------------------------------------------*/
-yyexhaustedlab:
- yyerror (YY_("memory exhausted"));
- yyresult = 2;
- /* Fall through. */
-#endif
-
-yyreturn:
- if (yychar != YYEOF && yychar != YYEMPTY)
- yydestruct ("Cleanup: discarding lookahead",
- yytoken, &yylval);
- /* Do not reclaim the symbols of the rule which action triggered
- this YYABORT or YYACCEPT. */
- YYPOPSTACK (yylen);
- YY_STACK_PRINT (yyss, yyssp);
- while (yyssp != yyss)
- {
- yydestruct ("Cleanup: popping",
- yystos[*yyssp], yyvsp);
- YYPOPSTACK (1);
- }
-#ifndef yyoverflow
- if (yyss != yyssa)
- YYSTACK_FREE (yyss);
-#endif
-#if YYERROR_VERBOSE
- if (yymsg != yymsgbuf)
- YYSTACK_FREE (yymsg);
-#endif
- /* Make sure YYID is used. */
- return YYID (yyresult);
-}
-
-
-#line 281 "grammar.y"
-
-
projects / openwrt / svn-archive / archive.git / blobdiff