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Diffstat (limited to 'package/etrax-tools/src/e100boot/libpcap-0.4/grammar.c')
| -rw-r--r-- | package/etrax-tools/src/e100boot/libpcap-0.4/grammar.c | 2380 |
1 files changed, 2380 insertions, 0 deletions
diff --git a/package/etrax-tools/src/e100boot/libpcap-0.4/grammar.c b/package/etrax-tools/src/e100boot/libpcap-0.4/grammar.c new file mode 100644 index 000000000..48b20bdb7 --- /dev/null +++ b/package/etrax-tools/src/e100boot/libpcap-0.4/grammar.c @@ -0,0 +1,2380 @@ +/* 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 + + + +#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 */ + + +/*-----------------------------------------------. +| 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; + } +} + + +/* 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" + + |