--- /dev/null
+/* A Bison parser, made by GNU Bison 2.1. */
+
+/* Skeleton parser for Yacc-like parsing with Bison,
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005 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, when this file is copied by Bison into a
+ Bison output file, you may use that output file without restriction.
+ This special exception was added by the Free Software Foundation
+ in version 1.24 of Bison. */
+
+/* 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 "2.1"
+
+/* 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 {
+ NAME = 258,
+ LIBRARY = 259,
+ DESCRIPTION = 260,
+ STACKSIZE = 261,
+ HEAPSIZE = 262,
+ CODE = 263,
+ DATAU = 264,
+ DATAL = 265,
+ SECTIONS = 266,
+ EXPORTS = 267,
+ IMPORTS = 268,
+ VERSIONK = 269,
+ BASE = 270,
+ CONSTANTU = 271,
+ CONSTANTL = 272,
+ PRIVATEU = 273,
+ PRIVATEL = 274,
+ READ = 275,
+ WRITE = 276,
+ EXECUTE = 277,
+ SHARED = 278,
+ NONAMEU = 279,
+ NONAMEL = 280,
+ DIRECTIVE = 281,
+ ID = 282,
+ NUMBER = 283
+ };
+#endif
+/* Tokens. */
+#define NAME 258
+#define LIBRARY 259
+#define DESCRIPTION 260
+#define STACKSIZE 261
+#define HEAPSIZE 262
+#define CODE 263
+#define DATAU 264
+#define DATAL 265
+#define SECTIONS 266
+#define EXPORTS 267
+#define IMPORTS 268
+#define VERSIONK 269
+#define BASE 270
+#define CONSTANTU 271
+#define CONSTANTL 272
+#define PRIVATEU 273
+#define PRIVATEL 274
+#define READ 275
+#define WRITE 276
+#define EXECUTE 277
+#define SHARED 278
+#define NONAMEU 279
+#define NONAMEL 280
+#define DIRECTIVE 281
+#define ID 282
+#define NUMBER 283
+
+
+
+
+/* Copy the first part of user declarations. */
+#line 1 "deffilep.y"
+ /* deffilep.y - parser for .def files */
+
+/* Copyright 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2007
+ 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. */
+
+#include "sysdep.h"
+#include "libiberty.h"
+#include "safe-ctype.h"
+#include "bfd.h"
+#include "ld.h"
+#include "ldmisc.h"
+#include "deffile.h"
+
+#define TRACE 0
+
+#define ROUND_UP(a, b) (((a)+((b)-1))&~((b)-1))
+
+/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc),
+ as well as gratuitiously global symbol names, so we can have multiple
+ yacc generated parsers in ld. Note that these are only the variables
+ produced by yacc. If other parser generators (bison, byacc, etc) produce
+ additional global names that conflict at link time, then those parser
+ generators need to be fixed instead of adding those names to this list. */
+
+#define yymaxdepth def_maxdepth
+#define yyparse def_parse
+#define yylex def_lex
+#define yyerror def_error
+#define yylval def_lval
+#define yychar def_char
+#define yydebug def_debug
+#define yypact def_pact
+#define yyr1 def_r1
+#define yyr2 def_r2
+#define yydef def_def
+#define yychk def_chk
+#define yypgo def_pgo
+#define yyact def_act
+#define yyexca def_exca
+#define yyerrflag def_errflag
+#define yynerrs def_nerrs
+#define yyps def_ps
+#define yypv def_pv
+#define yys def_s
+#define yy_yys def_yys
+#define yystate def_state
+#define yytmp def_tmp
+#define yyv def_v
+#define yy_yyv def_yyv
+#define yyval def_val
+#define yylloc def_lloc
+#define yyreds def_reds /* With YYDEBUG defined. */
+#define yytoks def_toks /* With YYDEBUG defined. */
+#define yylhs def_yylhs
+#define yylen def_yylen
+#define yydefred def_yydefred
+#define yydgoto def_yydgoto
+#define yysindex def_yysindex
+#define yyrindex def_yyrindex
+#define yygindex def_yygindex
+#define yytable def_yytable
+#define yycheck def_yycheck
+
+static void def_description (const char *);
+static void def_exports (const char *, const char *, int, int);
+static void def_heapsize (int, int);
+static void def_import (const char *, const char *, const char *, const char *,
+ int);
+static void def_image_name (const char *, int, int);
+static void def_section (const char *, int);
+static void def_section_alt (const char *, const char *);
+static void def_stacksize (int, int);
+static void def_version (int, int);
+static void def_directive (char *);
+static int def_parse (void);
+static int def_error (const char *);
+static int def_lex (void);
+
+static int lex_forced_token = 0;
+static const char *lex_parse_string = 0;
+static const char *lex_parse_string_end = 0;
+
+
+
+/* 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)
+#line 102 "deffilep.y"
+typedef union YYSTYPE {
+ char *id;
+ int number;
+} YYSTYPE;
+/* Line 196 of yacc.c. */
+#line 247 "deffilep.c"
+# 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 219 of yacc.c. */
+#line 259 "deffilep.c"
+
+#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
+# define YYSIZE_T __SIZE_TYPE__
+#endif
+#if ! defined (YYSIZE_T) && defined (size_t)
+# define YYSIZE_T size_t
+#endif
+#if ! defined (YYSIZE_T) && (defined (__STDC__) || defined (__cplusplus))
+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+#endif
+#if ! defined (YYSIZE_T)
+# define YYSIZE_T unsigned int
+#endif
+
+#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
+
+#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
+# else
+# define YYSTACK_ALLOC alloca
+# if defined (__STDC__) || defined (__cplusplus)
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# define YYINCLUDED_STDLIB_H
+# endif
+# endif
+# endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+ /* Pacify GCC's `empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (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 2005 */
+# endif
+# else
+# define YYSTACK_ALLOC YYMALLOC
+# define YYSTACK_FREE YYFREE
+# ifndef YYSTACK_ALLOC_MAXIMUM
+# define YYSTACK_ALLOC_MAXIMUM ((YYSIZE_T) -1)
+# endif
+# ifdef __cplusplus
+extern "C" {
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# if (! defined (malloc) && ! defined (YYINCLUDED_STDLIB_H) \
+ && (defined (__STDC__) || defined (__cplusplus)))
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifndef YYFREE
+# define YYFREE free
+# if (! defined (free) && ! defined (YYINCLUDED_STDLIB_H) \
+ && (defined (__STDC__) || defined (__cplusplus)))
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifdef __cplusplus
+}
+# 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
+{
+ short int 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 (short int) + 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 (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 (0)
+
+#endif
+
+#if defined (__STDC__) || defined (__cplusplus)
+ typedef signed char yysigned_char;
+#else
+ typedef short int yysigned_char;
+#endif
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 40
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 121
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 33
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 20
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 63
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 96
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 283
+
+#define YYTRANSLATE(YYX) \
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
+static const unsigned char yytranslate[] =
+{
+ 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 31, 2, 29, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 30, 2, 2, 32, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 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
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+ YYRHS. */
+static const unsigned char yyprhs[] =
+{
+ 0, 0, 3, 6, 8, 12, 16, 19, 23, 27,
+ 30, 33, 36, 39, 42, 45, 50, 53, 54, 56,
+ 59, 65, 69, 70, 72, 74, 76, 78, 80, 82,
+ 84, 86, 89, 91, 99, 107, 113, 119, 125, 129,
+ 132, 134, 137, 140, 144, 146, 148, 149, 152, 153,
+ 155, 157, 159, 161, 163, 167, 168, 171, 172, 175,
+ 176, 180, 181, 183
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yysigned_char yyrhs[] =
+{
+ 34, 0, -1, 34, 35, -1, 35, -1, 3, 48,
+ 51, -1, 4, 48, 51, -1, 5, 27, -1, 6,
+ 28, 46, -1, 7, 28, 46, -1, 8, 44, -1,
+ 9, 44, -1, 11, 42, -1, 12, 36, -1, 13,
+ 40, -1, 14, 28, -1, 14, 28, 29, 28, -1,
+ 26, 27, -1, -1, 37, -1, 36, 37, -1, 52,
+ 50, 49, 45, 38, -1, 39, 45, 38, -1, -1,
+ 24, -1, 25, -1, 16, -1, 17, -1, 9, -1,
+ 10, -1, 18, -1, 19, -1, 40, 41, -1, 41,
+ -1, 27, 30, 27, 29, 27, 29, 27, -1, 27,
+ 30, 27, 29, 27, 29, 28, -1, 27, 30, 27,
+ 29, 27, -1, 27, 30, 27, 29, 28, -1, 27,
+ 29, 27, 29, 27, -1, 27, 29, 27, -1, 42,
+ 43, -1, 43, -1, 27, 44, -1, 27, 27, -1,
+ 44, 45, 47, -1, 47, -1, 31, -1, -1, 31,
+ 28, -1, -1, 20, -1, 21, -1, 22, -1, 23,
+ -1, 27, -1, 27, 29, 27, -1, -1, 32, 28,
+ -1, -1, 30, 52, -1, -1, 15, 30, 28, -1,
+ -1, 27, -1, 52, 29, 27, -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
+static const unsigned char yyrline[] =
+{
+ 0, 119, 119, 120, 124, 125, 126, 127, 128, 129,
+ 130, 131, 132, 133, 134, 135, 136, 140, 142, 143,
+ 150, 157, 158, 161, 162, 163, 164, 165, 166, 167,
+ 168, 171, 172, 176, 177, 178, 179, 180, 181, 185,
+ 186, 190, 191, 195, 196, 200, 201, 203, 204, 208,
+ 209, 210, 211, 214, 215, 221, 225, 226, 230, 231,
+ 234, 235, 238, 239
+};
+#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", "NAME", "LIBRARY", "DESCRIPTION",
+ "STACKSIZE", "HEAPSIZE", "CODE", "DATAU", "DATAL", "SECTIONS", "EXPORTS",
+ "IMPORTS", "VERSIONK", "BASE", "CONSTANTU", "CONSTANTL", "PRIVATEU",
+ "PRIVATEL", "READ", "WRITE", "EXECUTE", "SHARED", "NONAMEU", "NONAMEL",
+ "DIRECTIVE", "ID", "NUMBER", "'.'", "'='", "','", "'@'", "$accept",
+ "start", "command", "explist", "expline", "exp_opt_list", "exp_opt",
+ "implist", "impline", "seclist", "secline", "attr_list", "opt_comma",
+ "opt_number", "attr", "opt_name", "opt_ordinal", "opt_equal_name",
+ "opt_base", "dot_name", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+ token YYLEX-NUM. */
+static const unsigned short int 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, 46,
+ 61, 44, 64
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const unsigned char yyr1[] =
+{
+ 0, 33, 34, 34, 35, 35, 35, 35, 35, 35,
+ 35, 35, 35, 35, 35, 35, 35, 36, 36, 36,
+ 37, 38, 38, 39, 39, 39, 39, 39, 39, 39,
+ 39, 40, 40, 41, 41, 41, 41, 41, 41, 42,
+ 42, 43, 43, 44, 44, 45, 45, 46, 46, 47,
+ 47, 47, 47, 48, 48, 48, 49, 49, 50, 50,
+ 51, 51, 52, 52
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+static const unsigned char yyr2[] =
+{
+ 0, 2, 2, 1, 3, 3, 2, 3, 3, 2,
+ 2, 2, 2, 2, 2, 4, 2, 0, 1, 2,
+ 5, 3, 0, 1, 1, 1, 1, 1, 1, 1,
+ 1, 2, 1, 7, 7, 5, 5, 5, 3, 2,
+ 1, 2, 2, 3, 1, 1, 0, 2, 0, 1,
+ 1, 1, 1, 1, 3, 0, 2, 0, 2, 0,
+ 3, 0, 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 unsigned char yydefact[] =
+{
+ 0, 55, 55, 0, 0, 0, 0, 0, 0, 17,
+ 0, 0, 0, 0, 3, 53, 61, 61, 6, 48,
+ 48, 49, 50, 51, 52, 9, 44, 10, 0, 11,
+ 40, 62, 12, 18, 59, 0, 13, 32, 14, 16,
+ 1, 2, 0, 0, 4, 5, 0, 7, 8, 45,
+ 0, 42, 41, 39, 19, 0, 0, 57, 0, 0,
+ 31, 0, 54, 0, 47, 43, 63, 58, 0, 46,
+ 38, 0, 15, 60, 56, 22, 0, 0, 27, 28,
+ 25, 26, 29, 30, 23, 24, 20, 46, 37, 35,
+ 36, 22, 0, 21, 33, 34
+};
+
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yysigned_char yydefgoto[] =
+{
+ -1, 13, 14, 32, 33, 86, 87, 36, 37, 29,
+ 30, 25, 50, 47, 26, 16, 69, 57, 44, 34
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+#define YYPACT_NINF -55
+static const yysigned_char yypact[] =
+{
+ 16, -9, -9, 5, 22, 29, 41, 41, 31, 32,
+ 38, 39, 42, 0, -55, 37, 53, 53, -55, 40,
+ 40, -55, -55, -55, -55, 18, -55, 18, 33, 31,
+ -55, -55, 32, -55, -28, -13, 38, -55, 43, -55,
+ -55, -55, 46, 44, -55, -55, 47, -55, -55, -55,
+ 41, -55, 18, -55, -55, 49, 32, 45, 51, 52,
+ -55, 54, -55, 55, -55, -55, -55, 56, 58, 50,
+ 59, 60, -55, -55, -55, 27, 57, 7, -55, -55,
+ -55, -55, -55, -55, -55, -55, -55, 50, -55, 61,
+ -55, 27, 20, -55, -55, -55
+};
+
+/* YYPGOTO[NTERM-NUM]. */
+static const yysigned_char yypgoto[] =
+{
+ -55, -55, 67, -55, 62, -21, -55, -55, 63, -55,
+ 64, 3, -54, 71, 48, 85, -55, -55, 75, 65
+};
+
+/* 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 -47
+static const yysigned_char yytable[] =
+{
+ 40, 55, 56, 1, 2, 3, 4, 5, 6, 7,
+ 27, 8, 9, 10, 11, 75, 58, 59, 15, 1,
+ 2, 3, 4, 5, 6, 7, 12, 8, 9, 10,
+ 11, 52, 18, 91, 89, 90, 78, 79, -46, -46,
+ -46, -46, 12, 80, 81, 82, 83, 94, 95, 49,
+ 19, 84, 85, 21, 22, 23, 24, 20, 28, 31,
+ 51, 21, 22, 23, 24, 35, 42, 38, 43, 39,
+ 93, 46, 61, 62, 63, 64, 66, 68, 70, 71,
+ 41, 49, 72, 73, 88, 55, 74, 17, 76, 77,
+ 92, 48, 45, 53, 54, 0, 0, 0, 65, 60,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 67
+};
+
+static const yysigned_char yycheck[] =
+{
+ 0, 29, 30, 3, 4, 5, 6, 7, 8, 9,
+ 7, 11, 12, 13, 14, 69, 29, 30, 27, 3,
+ 4, 5, 6, 7, 8, 9, 26, 11, 12, 13,
+ 14, 28, 27, 87, 27, 28, 9, 10, 20, 21,
+ 22, 23, 26, 16, 17, 18, 19, 27, 28, 31,
+ 28, 24, 25, 20, 21, 22, 23, 28, 27, 27,
+ 27, 20, 21, 22, 23, 27, 29, 28, 15, 27,
+ 91, 31, 29, 27, 30, 28, 27, 32, 27, 27,
+ 13, 31, 28, 28, 27, 29, 28, 2, 29, 29,
+ 29, 20, 17, 29, 32, -1, -1, -1, 50, 36,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, 56
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const unsigned char yystos[] =
+{
+ 0, 3, 4, 5, 6, 7, 8, 9, 11, 12,
+ 13, 14, 26, 34, 35, 27, 48, 48, 27, 28,
+ 28, 20, 21, 22, 23, 44, 47, 44, 27, 42,
+ 43, 27, 36, 37, 52, 27, 40, 41, 28, 27,
+ 0, 35, 29, 15, 51, 51, 31, 46, 46, 31,
+ 45, 27, 44, 43, 37, 29, 30, 50, 29, 30,
+ 41, 29, 27, 30, 28, 47, 27, 52, 32, 49,
+ 27, 27, 28, 28, 28, 45, 29, 29, 9, 10,
+ 16, 17, 18, 19, 24, 25, 38, 39, 27, 27,
+ 28, 45, 29, 38, 27, 28
+};
+
+#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; \
+ goto yybackup; \
+ } \
+ else \
+ { \
+ yyerror (YY_("syntax error: cannot back up")); \
+ YYERROR; \
+ } \
+while (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 (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 (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 (0)
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yysymprint (stderr, \
+ Type, Value); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (0)
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included). |
+`------------------------------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yy_stack_print (short int *bottom, short int *top)
+#else
+static void
+yy_stack_print (bottom, top)
+ short int *bottom;
+ short int *top;
+#endif
+{
+ YYFPRINTF (stderr, "Stack now");
+ for (/* Nothing. */; 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 (0)
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced. |
+`------------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yy_reduce_print (int yyrule)
+#else
+static void
+yy_reduce_print (yyrule)
+ int yyrule;
+#endif
+{
+ int yyi;
+ unsigned long int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu), ",
+ yyrule - 1, yylno);
+ /* Print the symbols being reduced, and their result. */
+ for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
+ YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]);
+ YYFPRINTF (stderr, "-> %s\n", yytname[yyr1[yyrule]]);
+}
+
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (Rule); \
+} while (0)
+
+/* Nonzero means print parse trace. It is left uninitialized so that
+ multiple parsers can coexist. */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks. */
+#ifndef YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+ if the built-in stack extension method is used).
+
+ Do not make this value too large; the results are undefined if
+ YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+ evaluated with infinite-precision integer arithmetic. */
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+\f
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+# if defined (__GLIBC__) && defined (_STRING_H)
+# define yystrlen strlen
+# else
+/* Return the length of YYSTR. */
+static YYSIZE_T
+# if defined (__STDC__) || defined (__cplusplus)
+yystrlen (const char *yystr)
+# else
+yystrlen (yystr)
+ const char *yystr;
+# endif
+{
+ const char *yys = yystr;
+
+ while (*yys++ != '\0')
+ continue;
+
+ return yys - yystr - 1;
+}
+# 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. */
+static char *
+# if defined (__STDC__) || defined (__cplusplus)
+yystpcpy (char *yydest, const char *yysrc)
+# else
+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 == '"')
+ {
+ size_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
+
+#endif /* YYERROR_VERBOSE */
+
+\f
+
+#if YYDEBUG
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yysymprint (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE *yyvaluep;
+#endif
+{
+ /* Pacify ``unused variable'' warnings. */
+ (void) yyvaluep;
+
+ if (yytype < YYNTOKENS)
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# endif
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+ YYFPRINTF (yyoutput, ")");
+}
+
+#endif /* ! YYDEBUG */
+/*-----------------------------------------------.
+| Release the memory associated to this symbol. |
+`-----------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+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
+{
+ /* Pacify ``unused variable'' warnings. */
+ (void) yyvaluep;
+
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+ switch (yytype)
+ {
+
+ default:
+ break;
+ }
+}
+\f
+
+/* Prevent warnings from -Wmissing-prototypes. */
+
+#ifdef YYPARSE_PARAM
+# if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void *YYPARSE_PARAM);
+# else
+int yyparse ();
+# endif
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+/* The look-ahead symbol. */
+int yychar;
+
+/* The semantic value of the look-ahead symbol. */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far. */
+int yynerrs;
+
+
+
+/*----------.
+| yyparse. |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+# if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void *YYPARSE_PARAM)
+# else
+int yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+# endif
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
+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;
+
+ /* 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. */
+ short int yyssa[YYINITDEPTH];
+ short int *yyss = yyssa;
+ short int *yyssp;
+
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs = yyvsa;
+ YYSTYPE *yyvsp;
+
+
+
+#define YYPOPSTACK (yyvsp--, yyssp--)
+
+ YYSIZE_T yystacksize = YYINITDEPTH;
+
+ /* The variables used to return semantic value and location from the
+ action routines. */
+ YYSTYPE yyval;
+
+
+ /* When reducing, the number of symbols on the RHS of the reduced
+ rule. */
+ int yylen;
+
+ 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;
+ short int *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;
+
+ {
+ short int *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. */
+/* yyresume: */
+
+ /* 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;
+
+ /* Shift the look-ahead token. */
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+ /* Discard the token being shifted unless it is eof. */
+ if (yychar != YYEOF)
+ yychar = YYEMPTY;
+
+ *++yyvsp = yylval;
+
+
+ /* Count tokens shifted since error; after three, turn off error
+ status. */
+ if (yyerrstatus)
+ yyerrstatus--;
+
+ yystate = yyn;
+ 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 4:
+#line 124 "deffilep.y"
+ { def_image_name ((yyvsp[-1].id), (yyvsp[0].number), 0); }
+ break;
+
+ case 5:
+#line 125 "deffilep.y"
+ { def_image_name ((yyvsp[-1].id), (yyvsp[0].number), 1); }
+ break;
+
+ case 6:
+#line 126 "deffilep.y"
+ { def_description ((yyvsp[0].id));}
+ break;
+
+ case 7:
+#line 127 "deffilep.y"
+ { def_stacksize ((yyvsp[-1].number), (yyvsp[0].number));}
+ break;
+
+ case 8:
+#line 128 "deffilep.y"
+ { def_heapsize ((yyvsp[-1].number), (yyvsp[0].number));}
+ break;
+
+ case 9:
+#line 129 "deffilep.y"
+ { def_section ("CODE", (yyvsp[0].number));}
+ break;
+
+ case 10:
+#line 130 "deffilep.y"
+ { def_section ("DATA", (yyvsp[0].number));}
+ break;
+
+ case 14:
+#line 134 "deffilep.y"
+ { def_version ((yyvsp[0].number), 0);}
+ break;
+
+ case 15:
+#line 135 "deffilep.y"
+ { def_version ((yyvsp[-2].number), (yyvsp[0].number));}
+ break;
+
+ case 16:
+#line 136 "deffilep.y"
+ { def_directive ((yyvsp[0].id));}
+ break;
+
+ case 20:
+#line 151 "deffilep.y"
+ { def_exports ((yyvsp[-4].id), (yyvsp[-3].id), (yyvsp[-2].number), (yyvsp[0].number)); }
+ break;
+
+ case 21:
+#line 157 "deffilep.y"
+ { (yyval.number) = (yyvsp[-2].number) | (yyvsp[0].number); }
+ break;
+
+ case 22:
+#line 158 "deffilep.y"
+ { (yyval.number) = 0; }
+ break;
+
+ case 23:
+#line 161 "deffilep.y"
+ { (yyval.number) = 1; }
+ break;
+
+ case 24:
+#line 162 "deffilep.y"
+ { (yyval.number) = 1; }
+ break;
+
+ case 25:
+#line 163 "deffilep.y"
+ { (yyval.number) = 2; }
+ break;
+
+ case 26:
+#line 164 "deffilep.y"
+ { (yyval.number) = 2; }
+ break;
+
+ case 27:
+#line 165 "deffilep.y"
+ { (yyval.number) = 4; }
+ break;
+
+ case 28:
+#line 166 "deffilep.y"
+ { (yyval.number) = 4; }
+ break;
+
+ case 29:
+#line 167 "deffilep.y"
+ { (yyval.number) = 8; }
+ break;
+
+ case 30:
+#line 168 "deffilep.y"
+ { (yyval.number) = 8; }
+ break;
+
+ case 33:
+#line 176 "deffilep.y"
+ { def_import ((yyvsp[-6].id), (yyvsp[-4].id), (yyvsp[-2].id), (yyvsp[0].id), -1); }
+ break;
+
+ case 34:
+#line 177 "deffilep.y"
+ { def_import ((yyvsp[-6].id), (yyvsp[-4].id), (yyvsp[-2].id), 0, (yyvsp[0].number)); }
+ break;
+
+ case 35:
+#line 178 "deffilep.y"
+ { def_import ((yyvsp[-4].id), (yyvsp[-2].id), 0, (yyvsp[0].id), -1); }
+ break;
+
+ case 36:
+#line 179 "deffilep.y"
+ { def_import ((yyvsp[-4].id), (yyvsp[-2].id), 0, 0, (yyvsp[0].number)); }
+ break;
+
+ case 37:
+#line 180 "deffilep.y"
+ { def_import ( 0, (yyvsp[-4].id), (yyvsp[-2].id), (yyvsp[0].id), -1); }
+ break;
+
+ case 38:
+#line 181 "deffilep.y"
+ { def_import ( 0, (yyvsp[-2].id), 0, (yyvsp[0].id), -1); }
+ break;
+
+ case 41:
+#line 190 "deffilep.y"
+ { def_section ((yyvsp[-1].id), (yyvsp[0].number));}
+ break;
+
+ case 42:
+#line 191 "deffilep.y"
+ { def_section_alt ((yyvsp[-1].id), (yyvsp[0].id));}
+ break;
+
+ case 43:
+#line 195 "deffilep.y"
+ { (yyval.number) = (yyvsp[-2].number) | (yyvsp[0].number); }
+ break;
+
+ case 44:
+#line 196 "deffilep.y"
+ { (yyval.number) = (yyvsp[0].number); }
+ break;
+
+ case 47:
+#line 203 "deffilep.y"
+ { (yyval.number)=(yyvsp[0].number);}
+ break;
+
+ case 48:
+#line 204 "deffilep.y"
+ { (yyval.number)=-1;}
+ break;
+
+ case 49:
+#line 208 "deffilep.y"
+ { (yyval.number) = 1;}
+ break;
+
+ case 50:
+#line 209 "deffilep.y"
+ { (yyval.number) = 2;}
+ break;
+
+ case 51:
+#line 210 "deffilep.y"
+ { (yyval.number)=4;}
+ break;
+
+ case 52:
+#line 211 "deffilep.y"
+ { (yyval.number)=8;}
+ break;
+
+ case 53:
+#line 214 "deffilep.y"
+ { (yyval.id) = (yyvsp[0].id); }
+ break;
+
+ case 54:
+#line 216 "deffilep.y"
+ {
+ char *name = xmalloc (strlen ((yyvsp[-2].id)) + 1 + strlen ((yyvsp[0].id)) + 1);
+ sprintf (name, "%s.%s", (yyvsp[-2].id), (yyvsp[0].id));
+ (yyval.id) = name;
+ }
+ break;
+
+ case 55:
+#line 221 "deffilep.y"
+ { (yyval.id) = ""; }
+ break;
+
+ case 56:
+#line 225 "deffilep.y"
+ { (yyval.number) = (yyvsp[0].number);}
+ break;
+
+ case 57:
+#line 226 "deffilep.y"
+ { (yyval.number) = -1;}
+ break;
+
+ case 58:
+#line 230 "deffilep.y"
+ { (yyval.id) = (yyvsp[0].id); }
+ break;
+
+ case 59:
+#line 231 "deffilep.y"
+ { (yyval.id) = 0; }
+ break;
+
+ case 60:
+#line 234 "deffilep.y"
+ { (yyval.number) = (yyvsp[0].number);}
+ break;
+
+ case 61:
+#line 235 "deffilep.y"
+ { (yyval.number) = -1;}
+ break;
+
+ case 62:
+#line 238 "deffilep.y"
+ { (yyval.id) = (yyvsp[0].id); }
+ break;
+
+ case 63:
+#line 240 "deffilep.y"
+ {
+ char *name = xmalloc (strlen ((yyvsp[-2].id)) + 1 + strlen ((yyvsp[0].id)) + 1);
+ sprintf (name, "%s.%s", (yyvsp[-2].id), (yyvsp[0].id));
+ (yyval.id) = name;
+ }
+ break;
+
+
+ default: break;
+ }
+
+/* Line 1126 of yacc.c. */
+#line 1588 "deffilep.c"
+\f
+ yyvsp -= yylen;
+ yyssp -= yylen;
+
+
+ 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
+ yyn = yypact[yystate];
+
+ if (YYPACT_NINF < yyn && yyn < YYLAST)
+ {
+ int yytype = YYTRANSLATE (yychar);
+ YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+ YYSIZE_T yysize = yysize0;
+ YYSIZE_T yysize1;
+ int yysize_overflow = 0;
+ char *yymsg = 0;
+# define 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;
+ 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 && yysize <= YYSTACK_ALLOC_MAXIMUM)
+ yymsg = (char *) YYSTACK_ALLOC (yysize);
+ if (yymsg)
+ {
+ /* 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 = yymsg;
+ int yyi = 0;
+ while ((*yyp = *yyf))
+ {
+ if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyf += 2;
+ }
+ else
+ {
+ yyp++;
+ yyf++;
+ }
+ }
+ yyerror (yymsg);
+ YYSTACK_FREE (yymsg);
+ }
+ else
+ {
+ yyerror (YY_("syntax error"));
+ goto yyexhaustedlab;
+ }
+ }
+ else
+#endif /* YYERROR_VERBOSE */
+ yyerror (YY_("syntax error"));
+ }
+
+
+
+ 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 (0)
+ goto yyerrorlab;
+
+yyvsp -= yylen;
+ yyssp -= yylen;
+ 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;
+ 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);
+ while (yyssp != yyss)
+ {
+ yydestruct ("Cleanup: popping",
+ yystos[*yyssp], yyvsp);
+ YYPOPSTACK;
+ }
+#ifndef yyoverflow
+ if (yyss != yyssa)
+ YYSTACK_FREE (yyss);
+#endif
+ return yyresult;
+}
+
+
+#line 248 "deffilep.y"
+
+
+/*****************************************************************************
+ API
+ *****************************************************************************/
+
+static FILE *the_file;
+static const char *def_filename;
+static int linenumber;
+static def_file *def;
+static int saw_newline;
+
+struct directive
+ {
+ struct directive *next;
+ char *name;
+ int len;
+ };
+
+static struct directive *directives = 0;
+
+def_file *
+def_file_empty (void)
+{
+ def_file *rv = xmalloc (sizeof (def_file));
+ memset (rv, 0, sizeof (def_file));
+ rv->is_dll = -1;
+ rv->base_address = (bfd_vma) -1;
+ rv->stack_reserve = rv->stack_commit = -1;
+ rv->heap_reserve = rv->heap_commit = -1;
+ rv->version_major = rv->version_minor = -1;
+ return rv;
+}
+
+def_file *
+def_file_parse (const char *filename, def_file *add_to)
+{
+ struct directive *d;
+
+ the_file = fopen (filename, "r");
+ def_filename = filename;
+ linenumber = 1;
+ if (!the_file)
+ {
+ perror (filename);
+ return 0;
+ }
+ if (add_to)
+ {
+ def = add_to;
+ }
+ else
+ {
+ def = def_file_empty ();
+ }
+
+ saw_newline = 1;
+ if (def_parse ())
+ {
+ def_file_free (def);
+ fclose (the_file);
+ return 0;
+ }
+
+ fclose (the_file);
+
+ for (d = directives; d; d = d->next)
+ {
+#if TRACE
+ printf ("Adding directive %08x `%s'\n", d->name, d->name);
+#endif
+ def_file_add_directive (def, d->name, d->len);
+ }
+
+ return def;
+}
+
+void
+def_file_free (def_file *def)
+{
+ int i;
+
+ if (!def)
+ return;
+ if (def->name)
+ free (def->name);
+ if (def->description)
+ free (def->description);
+
+ if (def->section_defs)
+ {
+ for (i = 0; i < def->num_section_defs; i++)
+ {
+ if (def->section_defs[i].name)
+ free (def->section_defs[i].name);
+ if (def->section_defs[i].class)
+ free (def->section_defs[i].class);
+ }
+ free (def->section_defs);
+ }
+
+ if (def->exports)
+ {
+ for (i = 0; i < def->num_exports; i++)
+ {
+ if (def->exports[i].internal_name
+ && def->exports[i].internal_name != def->exports[i].name)
+ free (def->exports[i].internal_name);
+ if (def->exports[i].name)
+ free (def->exports[i].name);
+ }
+ free (def->exports);
+ }
+
+ if (def->imports)
+ {
+ for (i = 0; i < def->num_imports; i++)
+ {
+ if (def->imports[i].internal_name
+ && def->imports[i].internal_name != def->imports[i].name)
+ free (def->imports[i].internal_name);
+ if (def->imports[i].name)
+ free (def->imports[i].name);
+ }
+ free (def->imports);
+ }
+
+ while (def->modules)
+ {
+ def_file_module *m = def->modules;
+ def->modules = def->modules->next;
+ free (m);
+ }
+
+ free (def);
+}
+
+#ifdef DEF_FILE_PRINT
+void
+def_file_print (FILE *file, def_file *def)
+{
+ int i;
+
+ fprintf (file, ">>>> def_file at 0x%08x\n", def);
+ if (def->name)
+ fprintf (file, " name: %s\n", def->name ? def->name : "(unspecified)");
+ if (def->is_dll != -1)
+ fprintf (file, " is dll: %s\n", def->is_dll ? "yes" : "no");
+ if (def->base_address != (bfd_vma) -1)
+ fprintf (file, " base address: 0x%08x\n", def->base_address);
+ if (def->description)
+ fprintf (file, " description: `%s'\n", def->description);
+ if (def->stack_reserve != -1)
+ fprintf (file, " stack reserve: 0x%08x\n", def->stack_reserve);
+ if (def->stack_commit != -1)
+ fprintf (file, " stack commit: 0x%08x\n", def->stack_commit);
+ if (def->heap_reserve != -1)
+ fprintf (file, " heap reserve: 0x%08x\n", def->heap_reserve);
+ if (def->heap_commit != -1)
+ fprintf (file, " heap commit: 0x%08x\n", def->heap_commit);
+
+ if (def->num_section_defs > 0)
+ {
+ fprintf (file, " section defs:\n");
+
+ for (i = 0; i < def->num_section_defs; i++)
+ {
+ fprintf (file, " name: `%s', class: `%s', flags:",
+ def->section_defs[i].name, def->section_defs[i].class);
+ if (def->section_defs[i].flag_read)
+ fprintf (file, " R");
+ if (def->section_defs[i].flag_write)
+ fprintf (file, " W");
+ if (def->section_defs[i].flag_execute)
+ fprintf (file, " X");
+ if (def->section_defs[i].flag_shared)
+ fprintf (file, " S");
+ fprintf (file, "\n");
+ }
+ }
+
+ if (def->num_exports > 0)
+ {
+ fprintf (file, " exports:\n");
+
+ for (i = 0; i < def->num_exports; i++)
+ {
+ fprintf (file, " name: `%s', int: `%s', ordinal: %d, flags:",
+ def->exports[i].name, def->exports[i].internal_name,
+ def->exports[i].ordinal);
+ if (def->exports[i].flag_private)
+ fprintf (file, " P");
+ if (def->exports[i].flag_constant)
+ fprintf (file, " C");
+ if (def->exports[i].flag_noname)
+ fprintf (file, " N");
+ if (def->exports[i].flag_data)
+ fprintf (file, " D");
+ fprintf (file, "\n");
+ }
+ }
+
+ if (def->num_imports > 0)
+ {
+ fprintf (file, " imports:\n");
+
+ for (i = 0; i < def->num_imports; i++)
+ {
+ fprintf (file, " int: %s, from: `%s', name: `%s', ordinal: %d\n",
+ def->imports[i].internal_name,
+ def->imports[i].module,
+ def->imports[i].name,
+ def->imports[i].ordinal);
+ }
+ }
+
+ if (def->version_major != -1)
+ fprintf (file, " version: %d.%d\n", def->version_major, def->version_minor);
+
+ fprintf (file, "<<<< def_file at 0x%08x\n", def);
+}
+#endif
+
+def_file_export *
+def_file_add_export (def_file *def,
+ const char *external_name,
+ const char *internal_name,
+ int ordinal)
+{
+ def_file_export *e;
+ int max_exports = ROUND_UP(def->num_exports, 32);
+
+ if (def->num_exports >= max_exports)
+ {
+ max_exports = ROUND_UP(def->num_exports + 1, 32);
+ if (def->exports)
+ def->exports = xrealloc (def->exports,
+ max_exports * sizeof (def_file_export));
+ else
+ def->exports = xmalloc (max_exports * sizeof (def_file_export));
+ }
+ e = def->exports + def->num_exports;
+ memset (e, 0, sizeof (def_file_export));
+ if (internal_name && !external_name)
+ external_name = internal_name;
+ if (external_name && !internal_name)
+ internal_name = external_name;
+ e->name = xstrdup (external_name);
+ e->internal_name = xstrdup (internal_name);
+ e->ordinal = ordinal;
+ def->num_exports++;
+ return e;
+}
+
+def_file_module *
+def_get_module (def_file *def, const char *name)
+{
+ def_file_module *s;
+
+ for (s = def->modules; s; s = s->next)
+ if (strcmp (s->name, name) == 0)
+ return s;
+
+ return NULL;
+}
+
+static def_file_module *
+def_stash_module (def_file *def, const char *name)
+{
+ def_file_module *s;
+
+ if ((s = def_get_module (def, name)) != NULL)
+ return s;
+ s = xmalloc (sizeof (def_file_module) + strlen (name));
+ s->next = def->modules;
+ def->modules = s;
+ s->user_data = 0;
+ strcpy (s->name, name);
+ return s;
+}
+
+def_file_import *
+def_file_add_import (def_file *def,
+ const char *name,
+ const char *module,
+ int ordinal,
+ const char *internal_name)
+{
+ def_file_import *i;
+ int max_imports = ROUND_UP (def->num_imports, 16);
+
+ if (def->num_imports >= max_imports)
+ {
+ max_imports = ROUND_UP (def->num_imports+1, 16);
+
+ if (def->imports)
+ def->imports = xrealloc (def->imports,
+ max_imports * sizeof (def_file_import));
+ else
+ def->imports = xmalloc (max_imports * sizeof (def_file_import));
+ }
+ i = def->imports + def->num_imports;
+ memset (i, 0, sizeof (def_file_import));
+ if (name)
+ i->name = xstrdup (name);
+ if (module)
+ i->module = def_stash_module (def, module);
+ i->ordinal = ordinal;
+ if (internal_name)
+ i->internal_name = xstrdup (internal_name);
+ else
+ i->internal_name = i->name;
+ def->num_imports++;
+
+ return i;
+}
+
+struct
+{
+ char *param;
+ int token;
+}
+diropts[] =
+{
+ { "-heap", HEAPSIZE },
+ { "-stack", STACKSIZE },
+ { "-attr", SECTIONS },
+ { "-export", EXPORTS },
+ { 0, 0 }
+};
+
+void
+def_file_add_directive (def_file *my_def, const char *param, int len)
+{
+ def_file *save_def = def;
+ const char *pend = param + len;
+ char * tend = (char *) param;
+ int i;
+
+ def = my_def;
+
+ while (param < pend)
+ {
+ while (param < pend
+ && (ISSPACE (*param) || *param == '\n' || *param == 0))
+ param++;
+
+ if (param == pend)
+ break;
+
+ /* Scan forward until we encounter any of:
+ - the end of the buffer
+ - the start of a new option
+ - a newline seperating options
+ - a NUL seperating options. */
+ for (tend = (char *) (param + 1);
+ (tend < pend
+ && !(ISSPACE (tend[-1]) && *tend == '-')
+ && *tend != '\n' && *tend != 0);
+ tend++)
+ ;
+
+ for (i = 0; diropts[i].param; i++)
+ {
+ int len = strlen (diropts[i].param);
+
+ if (tend - param >= len
+ && strncmp (param, diropts[i].param, len) == 0
+ && (param[len] == ':' || param[len] == ' '))
+ {
+ lex_parse_string_end = tend;
+ lex_parse_string = param + len + 1;
+ lex_forced_token = diropts[i].token;
+ saw_newline = 0;
+ if (def_parse ())
+ continue;
+ break;
+ }
+ }
+
+ if (!diropts[i].param)
+ {
+ char saved;
+
+ saved = * tend;
+ * tend = 0;
+ /* xgettext:c-format */
+ einfo (_("Warning: .drectve `%s' unrecognized\n"), param);
+ * tend = saved;
+ }
+
+ lex_parse_string = 0;
+ param = tend;
+ }
+
+ def = save_def;
+}
+
+/* Parser Callbacks. */
+
+static void
+def_image_name (const char *name, int base, int is_dll)
+{
+ /* If a LIBRARY or NAME statement is specified without a name, there is nothing
+ to do here. We retain the output filename specified on command line. */
+ if (*name)
+ {
+ const char* image_name = lbasename (name);
+ if (image_name != name)
+ einfo ("%s:%d: Warning: path components stripped from %s, '%s'\n",
+ def_filename, linenumber, is_dll ? "LIBRARY" : "NAME",
+ name);
+ if (def->name)
+ free (def->name);
+ /* Append the default suffix, if none specified. */
+ if (strchr (image_name, '.') == 0)
+ {
+ const char * suffix = is_dll ? ".dll" : ".exe";
+
+ def->name = xmalloc (strlen (image_name) + strlen (suffix) + 1);
+ sprintf (def->name, "%s%s", image_name, suffix);
+ }
+ else
+ def->name = xstrdup (image_name);
+ }
+
+ /* Honor a BASE address statement, even if LIBRARY string is empty. */
+ def->base_address = base;
+ def->is_dll = is_dll;
+}
+
+static void
+def_description (const char *text)
+{
+ int len = def->description ? strlen (def->description) : 0;
+
+ len += strlen (text) + 1;
+ if (def->description)
+ {
+ def->description = xrealloc (def->description, len);
+ strcat (def->description, text);
+ }
+ else
+ {
+ def->description = xmalloc (len);
+ strcpy (def->description, text);
+ }
+}
+
+static void
+def_stacksize (int reserve, int commit)
+{
+ def->stack_reserve = reserve;
+ def->stack_commit = commit;
+}
+
+static void
+def_heapsize (int reserve, int commit)
+{
+ def->heap_reserve = reserve;
+ def->heap_commit = commit;
+}
+
+static void
+def_section (const char *name, int attr)
+{
+ def_file_section *s;
+ int max_sections = ROUND_UP (def->num_section_defs, 4);
+
+ if (def->num_section_defs >= max_sections)
+ {
+ max_sections = ROUND_UP (def->num_section_defs+1, 4);
+
+ if (def->section_defs)
+ def->section_defs = xrealloc (def->section_defs,
+ max_sections * sizeof (def_file_import));
+ else
+ def->section_defs = xmalloc (max_sections * sizeof (def_file_import));
+ }
+ s = def->section_defs + def->num_section_defs;
+ memset (s, 0, sizeof (def_file_section));
+ s->name = xstrdup (name);
+ if (attr & 1)
+ s->flag_read = 1;
+ if (attr & 2)
+ s->flag_write = 1;
+ if (attr & 4)
+ s->flag_execute = 1;
+ if (attr & 8)
+ s->flag_shared = 1;
+
+ def->num_section_defs++;
+}
+
+static void
+def_section_alt (const char *name, const char *attr)
+{
+ int aval = 0;
+
+ for (; *attr; attr++)
+ {
+ switch (*attr)
+ {
+ case 'R':
+ case 'r':
+ aval |= 1;
+ break;
+ case 'W':
+ case 'w':
+ aval |= 2;
+ break;
+ case 'X':
+ case 'x':
+ aval |= 4;
+ break;
+ case 'S':
+ case 's':
+ aval |= 8;
+ break;
+ }
+ }
+ def_section (name, aval);
+}
+
+static void
+def_exports (const char *external_name,
+ const char *internal_name,
+ int ordinal,
+ int flags)
+{
+ def_file_export *dfe;
+
+ if (!internal_name && external_name)
+ internal_name = external_name;
+#if TRACE
+ printf ("def_exports, ext=%s int=%s\n", external_name, internal_name);
+#endif
+
+ dfe = def_file_add_export (def, external_name, internal_name, ordinal);
+ if (flags & 1)
+ dfe->flag_noname = 1;
+ if (flags & 2)
+ dfe->flag_constant = 1;
+ if (flags & 4)
+ dfe->flag_data = 1;
+ if (flags & 8)
+ dfe->flag_private = 1;
+}
+
+static void
+def_import (const char *internal_name,
+ const char *module,
+ const char *dllext,
+ const char *name,
+ int ordinal)
+{
+ char *buf = 0;
+ const char *ext = dllext ? dllext : "dll";
+
+ buf = xmalloc (strlen (module) + strlen (ext) + 2);
+ sprintf (buf, "%s.%s", module, ext);
+ module = buf;
+
+ def_file_add_import (def, name, module, ordinal, internal_name);
+ if (buf)
+ free (buf);
+}
+
+static void
+def_version (int major, int minor)
+{
+ def->version_major = major;
+ def->version_minor = minor;
+}
+
+static void
+def_directive (char *str)
+{
+ struct directive *d = xmalloc (sizeof (struct directive));
+
+ d->next = directives;
+ directives = d;
+ d->name = xstrdup (str);
+ d->len = strlen (str);
+}
+
+static int
+def_error (const char *err)
+{
+ einfo ("%P: %s:%d: %s\n",
+ def_filename ? def_filename : "<unknown-file>", linenumber, err);
+ return 0;
+}
+
+
+/* Lexical Scanner. */
+
+#undef TRACE
+#define TRACE 0
+
+/* Never freed, but always reused as needed, so no real leak. */
+static char *buffer = 0;
+static int buflen = 0;
+static int bufptr = 0;
+
+static void
+put_buf (char c)
+{
+ if (bufptr == buflen)
+ {
+ buflen += 50; /* overly reasonable, eh? */
+ if (buffer)
+ buffer = xrealloc (buffer, buflen + 1);
+ else
+ buffer = xmalloc (buflen + 1);
+ }
+ buffer[bufptr++] = c;
+ buffer[bufptr] = 0; /* not optimal, but very convenient. */
+}
+
+static struct
+{
+ char *name;
+ int token;
+}
+tokens[] =
+{
+ { "BASE", BASE },
+ { "CODE", CODE },
+ { "CONSTANT", CONSTANTU },
+ { "constant", CONSTANTL },
+ { "DATA", DATAU },
+ { "data", DATAL },
+ { "DESCRIPTION", DESCRIPTION },
+ { "DIRECTIVE", DIRECTIVE },
+ { "EXECUTE", EXECUTE },
+ { "EXPORTS", EXPORTS },
+ { "HEAPSIZE", HEAPSIZE },
+ { "IMPORTS", IMPORTS },
+ { "LIBRARY", LIBRARY },
+ { "NAME", NAME },
+ { "NONAME", NONAMEU },
+ { "noname", NONAMEL },
+ { "PRIVATE", PRIVATEU },
+ { "private", PRIVATEL },
+ { "READ", READ },
+ { "SECTIONS", SECTIONS },
+ { "SEGMENTS", SECTIONS },
+ { "SHARED", SHARED },
+ { "STACKSIZE", STACKSIZE },
+ { "VERSION", VERSIONK },
+ { "WRITE", WRITE },
+ { 0, 0 }
+};
+
+static int
+def_getc (void)
+{
+ int rv;
+
+ if (lex_parse_string)
+ {
+ if (lex_parse_string >= lex_parse_string_end)
+ rv = EOF;
+ else
+ rv = *lex_parse_string++;
+ }
+ else
+ {
+ rv = fgetc (the_file);
+ }
+ if (rv == '\n')
+ saw_newline = 1;
+ return rv;
+}
+
+static int
+def_ungetc (int c)
+{
+ if (lex_parse_string)
+ {
+ lex_parse_string--;
+ return c;
+ }
+ else
+ return ungetc (c, the_file);
+}
+
+static int
+def_lex (void)
+{
+ int c, i, q;
+
+ if (lex_forced_token)
+ {
+ i = lex_forced_token;
+ lex_forced_token = 0;
+#if TRACE
+ printf ("lex: forcing token %d\n", i);
+#endif
+ return i;
+ }
+
+ c = def_getc ();
+
+ /* Trim leading whitespace. */
+ while (c != EOF && (c == ' ' || c == '\t') && saw_newline)
+ c = def_getc ();
+
+ if (c == EOF)
+ {
+#if TRACE
+ printf ("lex: EOF\n");
+#endif
+ return 0;
+ }
+
+ if (saw_newline && c == ';')
+ {
+ do
+ {
+ c = def_getc ();
+ }
+ while (c != EOF && c != '\n');
+ if (c == '\n')
+ return def_lex ();
+ return 0;
+ }
+
+ /* Must be something else. */
+ saw_newline = 0;
+
+ if (ISDIGIT (c))
+ {
+ bufptr = 0;
+ while (c != EOF && (ISXDIGIT (c) || (c == 'x')))
+ {
+ put_buf (c);
+ c = def_getc ();
+ }
+ if (c != EOF)
+ def_ungetc (c);
+ yylval.number = strtoul (buffer, 0, 0);
+#if TRACE
+ printf ("lex: `%s' returns NUMBER %d\n", buffer, yylval.number);
+#endif
+ return NUMBER;
+ }
+
+ if (ISALPHA (c) || strchr ("$:-_?@", c))
+ {
+ bufptr = 0;
+ q = c;
+ put_buf (c);
+ c = def_getc ();
+
+ if (q == '@')
+ {
+ if (ISBLANK (c) ) /* '@' followed by whitespace. */
+ return (q);
+ else if (ISDIGIT (c)) /* '@' followed by digit. */
+ {
+ def_ungetc (c);
+ return (q);
+ }
+#if TRACE
+ printf ("lex: @ returns itself\n");
+#endif
+ }
+
+ while (c != EOF && (ISALNUM (c) || strchr ("$:-_?/@", c)))
+ {
+ put_buf (c);
+ c = def_getc ();
+ }
+ if (c != EOF)
+ def_ungetc (c);
+ if (ISALPHA (q)) /* Check for tokens. */
+ {
+ for (i = 0; tokens[i].name; i++)
+ if (strcmp (tokens[i].name, buffer) == 0)
+ {
+#if TRACE
+ printf ("lex: `%s' is a string token\n", buffer);
+#endif
+ return tokens[i].token;
+ }
+ }
+#if TRACE
+ printf ("lex: `%s' returns ID\n", buffer);
+#endif
+ yylval.id = xstrdup (buffer);
+ return ID;
+ }
+
+ if (c == '\'' || c == '"')
+ {
+ q = c;
+ c = def_getc ();
+ bufptr = 0;
+
+ while (c != EOF && c != q)
+ {
+ put_buf (c);
+ c = def_getc ();
+ }
+ yylval.id = xstrdup (buffer);
+#if TRACE
+ printf ("lex: `%s' returns ID\n", buffer);
+#endif
+ return ID;
+ }
+
+ if (c == '=' || c == '.' || c == ',')
+ {
+#if TRACE
+ printf ("lex: `%c' returns itself\n", c);
+#endif
+ return c;
+ }
+
+ if (c == '\n')
+ {
+ linenumber++;
+ saw_newline = 1;
+ }
+
+ /*printf ("lex: 0x%02x ignored\n", c); */
+ return def_lex ();
+}
+
projects / thirdparty / binutils-gdb.git / commitdiff
