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-rw-r--r--binutils-2.24/binutils/nlmheader.c2698
1 files changed, 0 insertions, 2698 deletions
diff --git a/binutils-2.24/binutils/nlmheader.c b/binutils-2.24/binutils/nlmheader.c
deleted file mode 100644
index cd7e17d7..00000000
--- a/binutils-2.24/binutils/nlmheader.c
+++ /dev/null
@@ -1,2698 +0,0 @@
-/* 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
-
-
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- CHECK = 258,
- CODESTART = 259,
- COPYRIGHT = 260,
- CUSTOM = 261,
- DATE = 262,
- DEBUG_K = 263,
- DESCRIPTION = 264,
- EXIT = 265,
- EXPORT = 266,
- FLAG_ON = 267,
- FLAG_OFF = 268,
- FULLMAP = 269,
- HELP = 270,
- IMPORT = 271,
- INPUT = 272,
- MAP = 273,
- MESSAGES = 274,
- MODULE = 275,
- MULTIPLE = 276,
- OS_DOMAIN = 277,
- OUTPUT = 278,
- PSEUDOPREEMPTION = 279,
- REENTRANT = 280,
- SCREENNAME = 281,
- SHARELIB = 282,
- STACK = 283,
- START = 284,
- SYNCHRONIZE = 285,
- THREADNAME = 286,
- TYPE = 287,
- VERBOSE = 288,
- VERSIONK = 289,
- XDCDATA = 290,
- STRING = 291,
- QUOTED_STRING = 292
- };
-#endif
-/* Tokens. */
-#define CHECK 258
-#define CODESTART 259
-#define COPYRIGHT 260
-#define CUSTOM 261
-#define DATE 262
-#define DEBUG_K 263
-#define DESCRIPTION 264
-#define EXIT 265
-#define EXPORT 266
-#define FLAG_ON 267
-#define FLAG_OFF 268
-#define FULLMAP 269
-#define HELP 270
-#define IMPORT 271
-#define INPUT 272
-#define MAP 273
-#define MESSAGES 274
-#define MODULE 275
-#define MULTIPLE 276
-#define OS_DOMAIN 277
-#define OUTPUT 278
-#define PSEUDOPREEMPTION 279
-#define REENTRANT 280
-#define SCREENNAME 281
-#define SHARELIB 282
-#define STACK 283
-#define START 284
-#define SYNCHRONIZE 285
-#define THREADNAME 286
-#define TYPE 287
-#define VERBOSE 288
-#define VERSIONK 289
-#define XDCDATA 290
-#define STRING 291
-#define QUOTED_STRING 292
-
-
-
-
-/* Copy the first part of user declarations. */
-#line 1 "nlmheader.y"
-/* nlmheader.y - parse NLM header specification keywords.
- Copyright 1993, 1994, 1995, 1997, 1998, 2001, 2002, 2003, 2005, 2007,
- 2010 Free Software Foundation, Inc.
-
- This file is part of GNU Binutils.
-
- 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 3 of the License, 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. */
-
-/* Written by Ian Lance Taylor <ian@cygnus.com>.
-
- This bison file parses the commands recognized by the NetWare NLM
- linker, except for lists of object files. It stores the
- information in global variables.
-
- This implementation is based on the description in the NetWare Tool
- Maker Specification manual, edition 1.0. */
-
-#include "sysdep.h"
-#include "safe-ctype.h"
-#include "bfd.h"
-#include "nlm/common.h"
-#include "nlm/internal.h"
-#include "bucomm.h"
-#include "nlmconv.h"
-
-/* Information is stored in the structures pointed to by these
- variables. */
-
-Nlm_Internal_Fixed_Header *fixed_hdr;
-Nlm_Internal_Variable_Header *var_hdr;
-Nlm_Internal_Version_Header *version_hdr;
-Nlm_Internal_Copyright_Header *copyright_hdr;
-Nlm_Internal_Extended_Header *extended_hdr;
-
-/* Procedure named by CHECK. */
-char *check_procedure;
-/* File named by CUSTOM. */
-char *custom_file;
-/* Whether to generate debugging information (DEBUG). */
-bfd_boolean debug_info;
-/* Procedure named by EXIT. */
-char *exit_procedure;
-/* Exported symbols (EXPORT). */
-struct string_list *export_symbols;
-/* List of files from INPUT. */
-struct string_list *input_files;
-/* Map file name (MAP, FULLMAP). */
-char *map_file;
-/* Whether a full map has been requested (FULLMAP). */
-bfd_boolean full_map;
-/* File named by HELP. */
-char *help_file;
-/* Imported symbols (IMPORT). */
-struct string_list *import_symbols;
-/* File named by MESSAGES. */
-char *message_file;
-/* Autoload module list (MODULE). */
-struct string_list *modules;
-/* File named by OUTPUT. */
-char *output_file;
-/* File named by SHARELIB. */
-char *sharelib_file;
-/* Start procedure name (START). */
-char *start_procedure;
-/* VERBOSE. */
-bfd_boolean verbose;
-/* RPC description file (XDCDATA). */
-char *rpc_file;
-
-/* The number of serious errors that have occurred. */
-int parse_errors;
-
-/* The current symbol prefix when reading a list of import or export
- symbols. */
-static char *symbol_prefix;
-
-/* Parser error message handler. */
-#define yyerror(msg) nlmheader_error (msg);
-
-/* Local functions. */
-static int yylex (void);
-static void nlmlex_file_push (const char *);
-static bfd_boolean nlmlex_file_open (const char *);
-static int nlmlex_buf_init (void);
-static char nlmlex_buf_add (int);
-static long nlmlex_get_number (const char *);
-static void nlmheader_identify (void);
-static void nlmheader_warn (const char *, int);
-static void nlmheader_error (const char *);
-static struct string_list * string_list_cons (char *, struct string_list *);
-static struct string_list * string_list_append (struct string_list *,
- struct string_list *);
-static struct string_list * string_list_append1 (struct string_list *,
- char *);
-static char *xstrdup (const char *);
-
-
-
-/* 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 113 "nlmheader.y"
-{
- char *string;
- struct string_list *list;
-}
-/* Line 193 of yacc.c. */
-#line 286 "nlmheader.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 299 "nlmheader.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 defined YYENABLE_NLS && 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 64
-/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 73
-
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 40
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 11
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 52
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 82
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
-#define YYUNDEFTOK 2
-#define YYMAXUTOK 292
-
-#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, 2, 2, 2, 2, 2, 2, 2,
- 38, 39, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 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
-};
-
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
- YYRHS. */
-static const yytype_uint8 yyprhs[] =
-{
- 0, 0, 3, 5, 6, 9, 12, 15, 18, 21,
- 26, 28, 31, 34, 35, 39, 42, 45, 47, 50,
- 53, 54, 58, 61, 63, 66, 69, 72, 74, 76,
- 79, 81, 83, 86, 89, 92, 95, 97, 100, 103,
- 105, 110, 114, 117, 118, 120, 122, 124, 127, 130,
- 134, 136, 137
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yytype_int8 yyrhs[] =
-{
- 41, 0, -1, 42, -1, -1, 43, 42, -1, 3,
- 36, -1, 4, 36, -1, 5, 37, -1, 6, 36,
- -1, 7, 36, 36, 36, -1, 8, -1, 9, 37,
- -1, 10, 36, -1, -1, 11, 44, 46, -1, 12,
- 36, -1, 13, 36, -1, 14, -1, 14, 36, -1,
- 15, 36, -1, -1, 16, 45, 46, -1, 17, 50,
- -1, 18, -1, 18, 36, -1, 19, 36, -1, 20,
- 50, -1, 21, -1, 22, -1, 23, 36, -1, 24,
- -1, 25, -1, 26, 37, -1, 27, 36, -1, 28,
- 36, -1, 29, 36, -1, 30, -1, 31, 37, -1,
- 32, 36, -1, 33, -1, 34, 36, 36, 36, -1,
- 34, 36, 36, -1, 35, 36, -1, -1, 47, -1,
- 49, -1, 48, -1, 47, 49, -1, 47, 48, -1,
- 38, 36, 39, -1, 36, -1, -1, 36, 50, -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const yytype_uint16 yyrline[] =
-{
- 0, 144, 144, 149, 151, 157, 161, 166, 183, 187,
- 205, 209, 225, 230, 229, 237, 242, 247, 252, 257,
- 262, 261, 269, 273, 277, 281, 285, 289, 293, 297,
- 304, 308, 312, 328, 332, 337, 341, 345, 361, 366,
- 370, 394, 410, 420, 423, 434, 438, 442, 446, 455,
- 466, 483, 486
-};
-#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", "CHECK", "CODESTART", "COPYRIGHT",
- "CUSTOM", "DATE", "DEBUG_K", "DESCRIPTION", "EXIT", "EXPORT", "FLAG_ON",
- "FLAG_OFF", "FULLMAP", "HELP", "IMPORT", "INPUT", "MAP", "MESSAGES",
- "MODULE", "MULTIPLE", "OS_DOMAIN", "OUTPUT", "PSEUDOPREEMPTION",
- "REENTRANT", "SCREENNAME", "SHARELIB", "STACK", "START", "SYNCHRONIZE",
- "THREADNAME", "TYPE", "VERBOSE", "VERSIONK", "XDCDATA", "STRING",
- "QUOTED_STRING", "'('", "')'", "$accept", "file", "commands", "command",
- "@1", "@2", "symbol_list_opt", "symbol_list", "symbol_prefix", "symbol",
- "string_list", 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, 40, 41
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const yytype_uint8 yyr1[] =
-{
- 0, 40, 41, 42, 42, 43, 43, 43, 43, 43,
- 43, 43, 43, 44, 43, 43, 43, 43, 43, 43,
- 45, 43, 43, 43, 43, 43, 43, 43, 43, 43,
- 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
- 43, 43, 43, 46, 46, 47, 47, 47, 47, 48,
- 49, 50, 50
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const yytype_uint8 yyr2[] =
-{
- 0, 2, 1, 0, 2, 2, 2, 2, 2, 4,
- 1, 2, 2, 0, 3, 2, 2, 1, 2, 2,
- 0, 3, 2, 1, 2, 2, 2, 1, 1, 2,
- 1, 1, 2, 2, 2, 2, 1, 2, 2, 1,
- 4, 3, 2, 0, 1, 1, 1, 2, 2, 3,
- 1, 0, 2
-};
-
-/* 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[] =
-{
- 3, 0, 0, 0, 0, 0, 10, 0, 0, 13,
- 0, 0, 17, 0, 20, 51, 23, 0, 51, 27,
- 28, 0, 30, 31, 0, 0, 0, 0, 36, 0,
- 0, 39, 0, 0, 0, 2, 3, 5, 6, 7,
- 8, 0, 11, 12, 43, 15, 16, 18, 19, 43,
- 51, 22, 24, 25, 26, 29, 32, 33, 34, 35,
- 37, 38, 0, 42, 1, 4, 0, 50, 0, 14,
- 44, 46, 45, 21, 52, 41, 9, 0, 48, 47,
- 40, 49
-};
-
-/* YYDEFGOTO[NTERM-NUM]. */
-static const yytype_int8 yydefgoto[] =
-{
- -1, 34, 35, 36, 44, 49, 69, 70, 71, 72,
- 51
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
-#define YYPACT_NINF -20
-static const yytype_int8 yypact[] =
-{
- -3, -1, 1, 2, 4, 5, -20, 6, 8, -20,
- 9, 10, 11, 12, -20, 13, 14, 16, 13, -20,
- -20, 17, -20, -20, 18, 20, 21, 22, -20, 23,
- 25, -20, 26, 27, 38, -20, -3, -20, -20, -20,
- -20, 28, -20, -20, -2, -20, -20, -20, -20, -2,
- 13, -20, -20, -20, -20, -20, -20, -20, -20, -20,
- -20, -20, 30, -20, -20, -20, 31, -20, 32, -20,
- -2, -20, -20, -20, -20, 33, -20, 3, -20, -20,
- -20, -20
-};
-
-/* YYPGOTO[NTERM-NUM]. */
-static const yytype_int8 yypgoto[] =
-{
- -20, -20, 34, -20, -20, -20, 24, -20, -19, -16,
- 15
-};
-
-/* 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 -1
-static const yytype_uint8 yytable[] =
-{
- 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, 54, 67, 37, 68, 38, 64, 39,
- 40, 41, 81, 42, 43, 45, 46, 47, 48, 50,
- 52, 78, 53, 55, 79, 56, 57, 58, 59, 0,
- 60, 61, 62, 63, 66, 74, 75, 76, 77, 80,
- 65, 0, 0, 73
-};
-
-static const yytype_int8 yycheck[] =
-{
- 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, 18, 36, 36, 38, 36, 0, 37,
- 36, 36, 39, 37, 36, 36, 36, 36, 36, 36,
- 36, 70, 36, 36, 70, 37, 36, 36, 36, -1,
- 37, 36, 36, 36, 36, 50, 36, 36, 36, 36,
- 36, -1, -1, 49
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
-static const yytype_uint8 yystos[] =
-{
- 0, 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, 41, 42, 43, 36, 36, 37,
- 36, 36, 37, 36, 44, 36, 36, 36, 36, 45,
- 36, 50, 36, 36, 50, 36, 37, 36, 36, 36,
- 37, 36, 36, 36, 0, 42, 36, 36, 38, 46,
- 47, 48, 49, 46, 50, 36, 36, 36, 48, 49,
- 36, 39
-};
-
-#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 defined YYLTYPE_IS_TRIVIAL && 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 5:
-#line 158 "nlmheader.y"
- {
- check_procedure = (yyvsp[(2) - (2)].string);
- }
- break;
-
- case 6:
-#line 162 "nlmheader.y"
- {
- nlmheader_warn (_("CODESTART is not implemented; sorry"), -1);
- free ((yyvsp[(2) - (2)].string));
- }
- break;
-
- case 7:
-#line 167 "nlmheader.y"
- {
- int len;
-
- strncpy (copyright_hdr->stamp, "CoPyRiGhT=", 10);
- len = strlen ((yyvsp[(2) - (2)].string));
- if (len >= NLM_MAX_COPYRIGHT_MESSAGE_LENGTH)
- {
- nlmheader_warn (_("copyright string is too long"),
- NLM_MAX_COPYRIGHT_MESSAGE_LENGTH - 1);
- len = NLM_MAX_COPYRIGHT_MESSAGE_LENGTH - 1;
- }
- copyright_hdr->copyrightMessageLength = len;
- strncpy (copyright_hdr->copyrightMessage, (yyvsp[(2) - (2)].string), len);
- copyright_hdr->copyrightMessage[len] = '\0';
- free ((yyvsp[(2) - (2)].string));
- }
- break;
-
- case 8:
-#line 184 "nlmheader.y"
- {
- custom_file = (yyvsp[(2) - (2)].string);
- }
- break;
-
- case 9:
-#line 188 "nlmheader.y"
- {
- /* We don't set the version stamp here, because we use the
- version stamp to detect whether the required VERSION
- keyword was given. */
- version_hdr->month = nlmlex_get_number ((yyvsp[(2) - (4)].string));
- version_hdr->day = nlmlex_get_number ((yyvsp[(3) - (4)].string));
- version_hdr->year = nlmlex_get_number ((yyvsp[(4) - (4)].string));
- free ((yyvsp[(2) - (4)].string));
- free ((yyvsp[(3) - (4)].string));
- free ((yyvsp[(4) - (4)].string));
- if (version_hdr->month < 1 || version_hdr->month > 12)
- nlmheader_warn (_("illegal month"), -1);
- if (version_hdr->day < 1 || version_hdr->day > 31)
- nlmheader_warn (_("illegal day"), -1);
- if (version_hdr->year < 1900 || version_hdr->year > 3000)
- nlmheader_warn (_("illegal year"), -1);
- }
- break;
-
- case 10:
-#line 206 "nlmheader.y"
- {
- debug_info = TRUE;
- }
- break;
-
- case 11:
-#line 210 "nlmheader.y"
- {
- int len;
-
- len = strlen ((yyvsp[(2) - (2)].string));
- if (len > NLM_MAX_DESCRIPTION_LENGTH)
- {
- nlmheader_warn (_("description string is too long"),
- NLM_MAX_DESCRIPTION_LENGTH);
- len = NLM_MAX_DESCRIPTION_LENGTH;
- }
- var_hdr->descriptionLength = len;
- strncpy (var_hdr->descriptionText, (yyvsp[(2) - (2)].string), len);
- var_hdr->descriptionText[len] = '\0';
- free ((yyvsp[(2) - (2)].string));
- }
- break;
-
- case 12:
-#line 226 "nlmheader.y"
- {
- exit_procedure = (yyvsp[(2) - (2)].string);
- }
- break;
-
- case 13:
-#line 230 "nlmheader.y"
- {
- symbol_prefix = NULL;
- }
- break;
-
- case 14:
-#line 234 "nlmheader.y"
- {
- export_symbols = string_list_append (export_symbols, (yyvsp[(3) - (3)].list));
- }
- break;
-
- case 15:
-#line 238 "nlmheader.y"
- {
- fixed_hdr->flags |= nlmlex_get_number ((yyvsp[(2) - (2)].string));
- free ((yyvsp[(2) - (2)].string));
- }
- break;
-
- case 16:
-#line 243 "nlmheader.y"
- {
- fixed_hdr->flags &=~ nlmlex_get_number ((yyvsp[(2) - (2)].string));
- free ((yyvsp[(2) - (2)].string));
- }
- break;
-
- case 17:
-#line 248 "nlmheader.y"
- {
- map_file = "";
- full_map = TRUE;
- }
- break;
-
- case 18:
-#line 253 "nlmheader.y"
- {
- map_file = (yyvsp[(2) - (2)].string);
- full_map = TRUE;
- }
- break;
-
- case 19:
-#line 258 "nlmheader.y"
- {
- help_file = (yyvsp[(2) - (2)].string);
- }
- break;
-
- case 20:
-#line 262 "nlmheader.y"
- {
- symbol_prefix = NULL;
- }
- break;
-
- case 21:
-#line 266 "nlmheader.y"
- {
- import_symbols = string_list_append (import_symbols, (yyvsp[(3) - (3)].list));
- }
- break;
-
- case 22:
-#line 270 "nlmheader.y"
- {
- input_files = string_list_append (input_files, (yyvsp[(2) - (2)].list));
- }
- break;
-
- case 23:
-#line 274 "nlmheader.y"
- {
- map_file = "";
- }
- break;
-
- case 24:
-#line 278 "nlmheader.y"
- {
- map_file = (yyvsp[(2) - (2)].string);
- }
- break;
-
- case 25:
-#line 282 "nlmheader.y"
- {
- message_file = (yyvsp[(2) - (2)].string);
- }
- break;
-
- case 26:
-#line 286 "nlmheader.y"
- {
- modules = string_list_append (modules, (yyvsp[(2) - (2)].list));
- }
- break;
-
- case 27:
-#line 290 "nlmheader.y"
- {
- fixed_hdr->flags |= 0x2;
- }
- break;
-
- case 28:
-#line 294 "nlmheader.y"
- {
- fixed_hdr->flags |= 0x10;
- }
- break;
-
- case 29:
-#line 298 "nlmheader.y"
- {
- if (output_file == NULL)
- output_file = (yyvsp[(2) - (2)].string);
- else
- nlmheader_warn (_("ignoring duplicate OUTPUT statement"), -1);
- }
- break;
-
- case 30:
-#line 305 "nlmheader.y"
- {
- fixed_hdr->flags |= 0x8;
- }
- break;
-
- case 31:
-#line 309 "nlmheader.y"
- {
- fixed_hdr->flags |= 0x1;
- }
- break;
-
- case 32:
-#line 313 "nlmheader.y"
- {
- int len;
-
- len = strlen ((yyvsp[(2) - (2)].string));
- if (len >= NLM_MAX_SCREEN_NAME_LENGTH)
- {
- nlmheader_warn (_("screen name is too long"),
- NLM_MAX_SCREEN_NAME_LENGTH);
- len = NLM_MAX_SCREEN_NAME_LENGTH;
- }
- var_hdr->screenNameLength = len;
- strncpy (var_hdr->screenName, (yyvsp[(2) - (2)].string), len);
- var_hdr->screenName[NLM_MAX_SCREEN_NAME_LENGTH] = '\0';
- free ((yyvsp[(2) - (2)].string));
- }
- break;
-
- case 33:
-#line 329 "nlmheader.y"
- {
- sharelib_file = (yyvsp[(2) - (2)].string);
- }
- break;
-
- case 34:
-#line 333 "nlmheader.y"
- {
- var_hdr->stackSize = nlmlex_get_number ((yyvsp[(2) - (2)].string));
- free ((yyvsp[(2) - (2)].string));
- }
- break;
-
- case 35:
-#line 338 "nlmheader.y"
- {
- start_procedure = (yyvsp[(2) - (2)].string);
- }
- break;
-
- case 36:
-#line 342 "nlmheader.y"
- {
- fixed_hdr->flags |= 0x4;
- }
- break;
-
- case 37:
-#line 346 "nlmheader.y"
- {
- int len;
-
- len = strlen ((yyvsp[(2) - (2)].string));
- if (len >= NLM_MAX_THREAD_NAME_LENGTH)
- {
- nlmheader_warn (_("thread name is too long"),
- NLM_MAX_THREAD_NAME_LENGTH);
- len = NLM_MAX_THREAD_NAME_LENGTH;
- }
- var_hdr->threadNameLength = len;
- strncpy (var_hdr->threadName, (yyvsp[(2) - (2)].string), len);
- var_hdr->threadName[len] = '\0';
- free ((yyvsp[(2) - (2)].string));
- }
- break;
-
- case 38:
-#line 362 "nlmheader.y"
- {
- fixed_hdr->moduleType = nlmlex_get_number ((yyvsp[(2) - (2)].string));
- free ((yyvsp[(2) - (2)].string));
- }
- break;
-
- case 39:
-#line 367 "nlmheader.y"
- {
- verbose = TRUE;
- }
- break;
-
- case 40:
-#line 371 "nlmheader.y"
- {
- long val;
-
- strncpy (version_hdr->stamp, "VeRsIoN#", 8);
- version_hdr->majorVersion = nlmlex_get_number ((yyvsp[(2) - (4)].string));
- val = nlmlex_get_number ((yyvsp[(3) - (4)].string));
- if (val < 0 || val > 99)
- nlmheader_warn (_("illegal minor version number (must be between 0 and 99)"),
- -1);
- else
- version_hdr->minorVersion = val;
- val = nlmlex_get_number ((yyvsp[(4) - (4)].string));
- if (val < 0)
- nlmheader_warn (_("illegal revision number (must be between 0 and 26)"),
- -1);
- else if (val > 26)
- version_hdr->revision = 0;
- else
- version_hdr->revision = val;
- free ((yyvsp[(2) - (4)].string));
- free ((yyvsp[(3) - (4)].string));
- free ((yyvsp[(4) - (4)].string));
- }
- break;
-
- case 41:
-#line 395 "nlmheader.y"
- {
- long val;
-
- strncpy (version_hdr->stamp, "VeRsIoN#", 8);
- version_hdr->majorVersion = nlmlex_get_number ((yyvsp[(2) - (3)].string));
- val = nlmlex_get_number ((yyvsp[(3) - (3)].string));
- if (val < 0 || val > 99)
- nlmheader_warn (_("illegal minor version number (must be between 0 and 99)"),
- -1);
- else
- version_hdr->minorVersion = val;
- version_hdr->revision = 0;
- free ((yyvsp[(2) - (3)].string));
- free ((yyvsp[(3) - (3)].string));
- }
- break;
-
- case 42:
-#line 411 "nlmheader.y"
- {
- rpc_file = (yyvsp[(2) - (2)].string);
- }
- break;
-
- case 43:
-#line 420 "nlmheader.y"
- {
- (yyval.list) = NULL;
- }
- break;
-
- case 44:
-#line 424 "nlmheader.y"
- {
- (yyval.list) = (yyvsp[(1) - (1)].list);
- }
- break;
-
- case 45:
-#line 435 "nlmheader.y"
- {
- (yyval.list) = string_list_cons ((yyvsp[(1) - (1)].string), NULL);
- }
- break;
-
- case 46:
-#line 439 "nlmheader.y"
- {
- (yyval.list) = NULL;
- }
- break;
-
- case 47:
-#line 443 "nlmheader.y"
- {
- (yyval.list) = string_list_append1 ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].string));
- }
- break;
-
- case 48:
-#line 447 "nlmheader.y"
- {
- (yyval.list) = (yyvsp[(1) - (2)].list);
- }
- break;
-
- case 49:
-#line 456 "nlmheader.y"
- {
- if (symbol_prefix != NULL)
- free (symbol_prefix);
- symbol_prefix = (yyvsp[(2) - (3)].string);
- }
- break;
-
- case 50:
-#line 467 "nlmheader.y"
- {
- if (symbol_prefix == NULL)
- (yyval.string) = (yyvsp[(1) - (1)].string);
- else
- {
- (yyval.string) = xmalloc (strlen (symbol_prefix) + strlen ((yyvsp[(1) - (1)].string)) + 2);
- sprintf ((yyval.string), "%s@%s", symbol_prefix, (yyvsp[(1) - (1)].string));
- free ((yyvsp[(1) - (1)].string));
- }
- }
- break;
-
- case 51:
-#line 483 "nlmheader.y"
- {
- (yyval.list) = NULL;
- }
- break;
-
- case 52:
-#line 487 "nlmheader.y"
- {
- (yyval.list) = string_list_cons ((yyvsp[(1) - (2)].string), (yyvsp[(2) - (2)].list));
- }
- break;
-
-
-/* Line 1267 of yacc.c. */
-#line 2015 "nlmheader.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 492 "nlmheader.y"
-
-
-/* If strerror is just a macro, we want to use the one from libiberty
- since it will handle undefined values. */
-#undef strerror
-extern char *strerror PARAMS ((int));
-
-/* The lexer is simple, too simple for flex. Keywords are only
- recognized at the start of lines. Everything else must be an
- argument. A comma is treated as whitespace. */
-
-/* The states the lexer can be in. */
-
-enum lex_state
-{
- /* At the beginning of a line. */
- BEGINNING_OF_LINE,
- /* In the middle of a line. */
- IN_LINE
-};
-
-/* We need to keep a stack of files to handle file inclusion. */
-
-struct input
-{
- /* The file to read from. */
- FILE *file;
- /* The name of the file. */
- char *name;
- /* The current line number. */
- int lineno;
- /* The current state. */
- enum lex_state state;
- /* The next file on the stack. */
- struct input *next;
-};
-
-/* The current input file. */
-
-static struct input current;
-
-/* The character which introduces comments. */
-#define COMMENT_CHAR '#'
-
-/* Start the lexer going on the main input file. */
-
-bfd_boolean
-nlmlex_file (const char *name)
-{
- current.next = NULL;
- return nlmlex_file_open (name);
-}
-
-/* Start the lexer going on a subsidiary input file. */
-
-static void
-nlmlex_file_push (const char *name)
-{
- struct input *push;
-
- push = (struct input *) xmalloc (sizeof (struct input));
- *push = current;
- if (nlmlex_file_open (name))
- current.next = push;
- else
- {
- current = *push;
- free (push);
- }
-}
-
-/* Start lexing from a file. */
-
-static bfd_boolean
-nlmlex_file_open (const char *name)
-{
- current.file = fopen (name, "r");
- if (current.file == NULL)
- {
- fprintf (stderr, "%s:%s: %s\n", program_name, name, strerror (errno));
- ++parse_errors;
- return FALSE;
- }
- current.name = xstrdup (name);
- current.lineno = 1;
- current.state = BEGINNING_OF_LINE;
- return TRUE;
-}
-
-/* Table used to turn keywords into tokens. */
-
-struct keyword_tokens_struct
-{
- const char *keyword;
- int token;
-};
-
-static struct keyword_tokens_struct keyword_tokens[] =
-{
- { "CHECK", CHECK },
- { "CODESTART", CODESTART },
- { "COPYRIGHT", COPYRIGHT },
- { "CUSTOM", CUSTOM },
- { "DATE", DATE },
- { "DEBUG", DEBUG_K },
- { "DESCRIPTION", DESCRIPTION },
- { "EXIT", EXIT },
- { "EXPORT", EXPORT },
- { "FLAG_ON", FLAG_ON },
- { "FLAG_OFF", FLAG_OFF },
- { "FULLMAP", FULLMAP },
- { "HELP", HELP },
- { "IMPORT", IMPORT },
- { "INPUT", INPUT },
- { "MAP", MAP },
- { "MESSAGES", MESSAGES },
- { "MODULE", MODULE },
- { "MULTIPLE", MULTIPLE },
- { "OS_DOMAIN", OS_DOMAIN },
- { "OUTPUT", OUTPUT },
- { "PSEUDOPREEMPTION", PSEUDOPREEMPTION },
- { "REENTRANT", REENTRANT },
- { "SCREENNAME", SCREENNAME },
- { "SHARELIB", SHARELIB },
- { "STACK", STACK },
- { "STACKSIZE", STACK },
- { "START", START },
- { "SYNCHRONIZE", SYNCHRONIZE },
- { "THREADNAME", THREADNAME },
- { "TYPE", TYPE },
- { "VERBOSE", VERBOSE },
- { "VERSION", VERSIONK },
- { "XDCDATA", XDCDATA }
-};
-
-#define KEYWORD_COUNT (sizeof (keyword_tokens) / sizeof (keyword_tokens[0]))
-
-/* The lexer accumulates strings in these variables. */
-static char *lex_buf;
-static int lex_size;
-static int lex_pos;
-
-/* Start accumulating strings into the buffer. */
-#define BUF_INIT() \
- ((void) (lex_buf != NULL ? lex_pos = 0 : nlmlex_buf_init ()))
-
-static int
-nlmlex_buf_init (void)
-{
- lex_size = 10;
- lex_buf = xmalloc (lex_size + 1);
- lex_pos = 0;
- return 0;
-}
-
-/* Finish a string in the buffer. */
-#define BUF_FINISH() ((void) (lex_buf[lex_pos] = '\0'))
-
-/* Accumulate a character into the buffer. */
-#define BUF_ADD(c) \
- ((void) (lex_pos < lex_size \
- ? lex_buf[lex_pos++] = (c) \
- : nlmlex_buf_add (c)))
-
-static char
-nlmlex_buf_add (int c)
-{
- if (lex_pos >= lex_size)
- {
- lex_size *= 2;
- lex_buf = xrealloc (lex_buf, lex_size + 1);
- }
-
- return lex_buf[lex_pos++] = c;
-}
-
-/* The lexer proper. This is called by the bison generated parsing
- code. */
-
-static int
-yylex (void)
-{
- int c;
-
-tail_recurse:
-
- c = getc (current.file);
-
- /* Commas are treated as whitespace characters. */
- while (ISSPACE (c) || c == ',')
- {
- current.state = IN_LINE;
- if (c == '\n')
- {
- ++current.lineno;
- current.state = BEGINNING_OF_LINE;
- }
- c = getc (current.file);
- }
-
- /* At the end of the file we either pop to the previous file or
- finish up. */
- if (c == EOF)
- {
- fclose (current.file);
- free (current.name);
- if (current.next == NULL)
- return 0;
- else
- {
- struct input *next;
-
- next = current.next;
- current = *next;
- free (next);
- goto tail_recurse;
- }
- }
-
- /* A comment character always means to drop everything until the
- next newline. */
- if (c == COMMENT_CHAR)
- {
- do
- {
- c = getc (current.file);
- }
- while (c != '\n');
- ++current.lineno;
- current.state = BEGINNING_OF_LINE;
- goto tail_recurse;
- }
-
- /* An '@' introduces an include file. */
- if (c == '@')
- {
- do
- {
- c = getc (current.file);
- if (c == '\n')
- ++current.lineno;
- }
- while (ISSPACE (c));
- BUF_INIT ();
- while (! ISSPACE (c) && c != EOF)
- {
- BUF_ADD (c);
- c = getc (current.file);
- }
- BUF_FINISH ();
-
- ungetc (c, current.file);
-
- nlmlex_file_push (lex_buf);
- goto tail_recurse;
- }
-
- /* A non-space character at the start of a line must be the start of
- a keyword. */
- if (current.state == BEGINNING_OF_LINE)
- {
- BUF_INIT ();
- while (ISALNUM (c) || c == '_')
- {
- BUF_ADD (TOUPPER (c));
- c = getc (current.file);
- }
- BUF_FINISH ();
-
- if (c != EOF && ! ISSPACE (c) && c != ',')
- {
- nlmheader_identify ();
- fprintf (stderr, _("%s:%d: illegal character in keyword: %c\n"),
- current.name, current.lineno, c);
- }
- else
- {
- unsigned int i;
-
- for (i = 0; i < KEYWORD_COUNT; i++)
- {
- if (lex_buf[0] == keyword_tokens[i].keyword[0]
- && strcmp (lex_buf, keyword_tokens[i].keyword) == 0)
- {
- /* Pushing back the final whitespace avoids worrying
- about \n here. */
- ungetc (c, current.file);
- current.state = IN_LINE;
- return keyword_tokens[i].token;
- }
- }
-
- nlmheader_identify ();
- fprintf (stderr, _("%s:%d: unrecognized keyword: %s\n"),
- current.name, current.lineno, lex_buf);
- }
-
- ++parse_errors;
- /* Treat the rest of this line as a comment. */
- ungetc (COMMENT_CHAR, current.file);
- goto tail_recurse;
- }
-
- /* Parentheses just represent themselves. */
- if (c == '(' || c == ')')
- return c;
-
- /* Handle quoted strings. */
- if (c == '"' || c == '\'')
- {
- int quote;
- int start_lineno;
-
- quote = c;
- start_lineno = current.lineno;
-
- c = getc (current.file);
- BUF_INIT ();
- while (c != quote && c != EOF)
- {
- BUF_ADD (c);
- if (c == '\n')
- ++current.lineno;
- c = getc (current.file);
- }
- BUF_FINISH ();
-
- if (c == EOF)
- {
- nlmheader_identify ();
- fprintf (stderr, _("%s:%d: end of file in quoted string\n"),
- current.name, start_lineno);
- ++parse_errors;
- }
-
- /* FIXME: Possible memory leak. */
- yylval.string = xstrdup (lex_buf);
- return QUOTED_STRING;
- }
-
- /* Gather a generic argument. */
- BUF_INIT ();
- while (! ISSPACE (c)
- && c != ','
- && c != COMMENT_CHAR
- && c != '('
- && c != ')')
- {
- BUF_ADD (c);
- c = getc (current.file);
- }
- BUF_FINISH ();
-
- ungetc (c, current.file);
-
- /* FIXME: Possible memory leak. */
- yylval.string = xstrdup (lex_buf);
- return STRING;
-}
-
-/* Get a number from a string. */
-
-static long
-nlmlex_get_number (const char *s)
-{
- long ret;
- char *send;
-
- ret = strtol (s, &send, 10);
- if (*send != '\0')
- nlmheader_warn (_("bad number"), -1);
- return ret;
-}
-
-/* Prefix the nlmconv warnings with a note as to where they come from.
- We don't use program_name on every warning, because then some
- versions of the emacs next-error function can't recognize the line
- number. */
-
-static void
-nlmheader_identify (void)
-{
- static int done;
-
- if (! done)
- {
- fprintf (stderr, _("%s: problems in NLM command language input:\n"),
- program_name);
- done = 1;
- }
-}
-
-/* Issue a warning. */
-
-static void
-nlmheader_warn (const char *s, int imax)
-{
- nlmheader_identify ();
- fprintf (stderr, "%s:%d: %s", current.name, current.lineno, s);
- if (imax != -1)
- fprintf (stderr, " (max %d)", imax);
- fprintf (stderr, "\n");
-}
-
-/* Report an error. */
-
-static void
-nlmheader_error (const char *s)
-{
- nlmheader_warn (s, -1);
- ++parse_errors;
-}
-
-/* Add a string to a string list. */
-
-static struct string_list *
-string_list_cons (char *s, struct string_list *l)
-{
- struct string_list *ret;
-
- ret = (struct string_list *) xmalloc (sizeof (struct string_list));
- ret->next = l;
- ret->string = s;
- return ret;
-}
-
-/* Append a string list to another string list. */
-
-static struct string_list *
-string_list_append (struct string_list *l1, struct string_list *l2)
-{
- register struct string_list **pp;
-
- for (pp = &l1; *pp != NULL; pp = &(*pp)->next)
- ;
- *pp = l2;
- return l1;
-}
-
-/* Append a string to a string list. */
-
-static struct string_list *
-string_list_append1 (struct string_list *l, char *s)
-{
- struct string_list *n;
- register struct string_list **pp;
-
- n = (struct string_list *) xmalloc (sizeof (struct string_list));
- n->next = NULL;
- n->string = s;
- for (pp = &l; *pp != NULL; pp = &(*pp)->next)
- ;
- *pp = n;
- return l;
-}
-
-/* Duplicate a string in memory. */
-
-static char *
-xstrdup (const char *s)
-{
- unsigned long len;
- char *ret;
-
- len = strlen (s);
- ret = xmalloc (len + 1);
- strcpy (ret, s);
- return ret;
-}
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-24 01:53:49 +0000