scripts/dtc: Update to upstream version v1.4.3
Using the update-dtc-source.sh script from Linux v4.14-rc1 import the
portions of dtc that we require. We bring in update-dtc-source.sh and
scripts/dtc/Makefile from Linux v4.14-rc1. Rework DTC_FLAGS handling to
not require a test.
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/scripts/dtc/dtc-parser.tab.c_shipped b/scripts/dtc/dtc-parser.tab.c_shipped
new file mode 100644
index 0000000..4d10814
--- /dev/null
+++ b/scripts/dtc/dtc-parser.tab.c_shipped
@@ -0,0 +1,2301 @@
+/* A Bison parser, made by GNU Bison 3.0.2. */
+
+/* Bison implementation for Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989-1990, 2000-2013 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 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, see <http://www.gnu.org/licenses/>. */
+
+/* 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 "3.0.2"
+
+/* Skeleton name. */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers. */
+#define YYPURE 0
+
+/* Push parsers. */
+#define YYPUSH 0
+
+/* Pull parsers. */
+#define YYPULL 1
+
+
+
+
+/* Copy the first part of user declarations. */
+#line 20 "dtc-parser.y" /* yacc.c:339 */
+
+#include <stdio.h>
+#include <inttypes.h>
+
+#include "dtc.h"
+#include "srcpos.h"
+
+extern int yylex(void);
+extern void yyerror(char const *s);
+#define ERROR(loc, ...) \
+ do { \
+ srcpos_error((loc), "Error", __VA_ARGS__); \
+ treesource_error = true; \
+ } while (0)
+
+extern struct dt_info *parser_output;
+extern bool treesource_error;
+
+#line 85 "dtc-parser.tab.c" /* yacc.c:339 */
+
+# ifndef YY_NULLPTR
+# if defined __cplusplus && 201103L <= __cplusplus
+# define YY_NULLPTR nullptr
+# else
+# define YY_NULLPTR 0
+# endif
+# endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+/* In a future release of Bison, this section will be replaced
+ by #include "dtc-parser.tab.h". */
+#ifndef YY_YY_DTC_PARSER_TAB_H_INCLUDED
+# define YY_YY_DTC_PARSER_TAB_H_INCLUDED
+/* Debug traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+#if YYDEBUG
+extern int yydebug;
+#endif
+
+/* Token type. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ enum yytokentype
+ {
+ DT_V1 = 258,
+ DT_PLUGIN = 259,
+ DT_MEMRESERVE = 260,
+ DT_LSHIFT = 261,
+ DT_RSHIFT = 262,
+ DT_LE = 263,
+ DT_GE = 264,
+ DT_EQ = 265,
+ DT_NE = 266,
+ DT_AND = 267,
+ DT_OR = 268,
+ DT_BITS = 269,
+ DT_DEL_PROP = 270,
+ DT_DEL_NODE = 271,
+ DT_PROPNODENAME = 272,
+ DT_LITERAL = 273,
+ DT_CHAR_LITERAL = 274,
+ DT_BYTE = 275,
+ DT_STRING = 276,
+ DT_LABEL = 277,
+ DT_REF = 278,
+ DT_INCBIN = 279
+ };
+#endif
+
+/* Value type. */
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE YYSTYPE;
+union YYSTYPE
+{
+#line 39 "dtc-parser.y" /* yacc.c:355 */
+
+ char *propnodename;
+ char *labelref;
+ uint8_t byte;
+ struct data data;
+
+ struct {
+ struct data data;
+ int bits;
+ } array;
+
+ struct property *prop;
+ struct property *proplist;
+ struct node *node;
+ struct node *nodelist;
+ struct reserve_info *re;
+ uint64_t integer;
+ unsigned int flags;
+
+#line 170 "dtc-parser.tab.c" /* yacc.c:355 */
+};
+# define YYSTYPE_IS_TRIVIAL 1
+# define YYSTYPE_IS_DECLARED 1
+#endif
+
+/* Location type. */
+#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
+typedef struct YYLTYPE YYLTYPE;
+struct YYLTYPE
+{
+ int first_line;
+ int first_column;
+ int last_line;
+ int last_column;
+};
+# define YYLTYPE_IS_DECLARED 1
+# define YYLTYPE_IS_TRIVIAL 1
+#endif
+
+
+extern YYSTYPE yylval;
+extern YYLTYPE yylloc;
+int yyparse (void);
+
+#endif /* !YY_YY_DTC_PARSER_TAB_H_INCLUDED */
+
+/* Copy the second part of user declarations. */
+
+#line 199 "dtc-parser.tab.c" /* yacc.c:358 */
+
+#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;
+#else
+typedef signed char 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
+# 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
+
+#ifndef YY_ATTRIBUTE
+# if (defined __GNUC__ \
+ && (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__))) \
+ || defined __SUNPRO_C && 0x5110 <= __SUNPRO_C
+# define YY_ATTRIBUTE(Spec) __attribute__(Spec)
+# else
+# define YY_ATTRIBUTE(Spec) /* empty */
+# endif
+#endif
+
+#ifndef YY_ATTRIBUTE_PURE
+# define YY_ATTRIBUTE_PURE YY_ATTRIBUTE ((__pure__))
+#endif
+
+#ifndef YY_ATTRIBUTE_UNUSED
+# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__))
+#endif
+
+#if !defined _Noreturn \
+ && (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112)
+# if defined _MSC_VER && 1200 <= _MSC_VER
+# define _Noreturn __declspec (noreturn)
+# else
+# define _Noreturn YY_ATTRIBUTE ((__noreturn__))
+# 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
+
+#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
+/* Suppress an incorrect diagnostic about yylval being uninitialized. */
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
+ _Pragma ("GCC diagnostic push") \
+ _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
+ _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
+ _Pragma ("GCC diagnostic pop")
+#else
+# define YY_INITIAL_VALUE(Value) Value
+#endif
+#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END
+#endif
+#ifndef YY_INITIAL_VALUE
+# define YY_INITIAL_VALUE(Value) /* Nothing. */
+#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 EXIT_SUCCESS
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+ /* Use EXIT_SUCCESS as a witness for stdlib.h. */
+# ifndef EXIT_SUCCESS
+# define EXIT_SUCCESS 0
+# endif
+# 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 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 EXIT_SUCCESS \
+ && ! ((defined YYMALLOC || defined malloc) \
+ && (defined YYFREE || defined free)))
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef EXIT_SUCCESS
+# define EXIT_SUCCESS 0
+# endif
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# if ! defined malloc && ! defined EXIT_SUCCESS
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifndef YYFREE
+# define YYFREE free
+# if ! defined free && ! defined EXIT_SUCCESS
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+ && (! defined __cplusplus \
+ || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \
+ && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member. */
+union yyalloc
+{
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+ YYLTYPE yyls_alloc;
+};
+
+/* 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) + sizeof (YYLTYPE)) \
+ + 2 * YYSTACK_GAP_MAXIMUM)
+
+# define YYCOPY_NEEDED 1
+
+/* 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_alloc, Stack) \
+ do \
+ { \
+ YYSIZE_T yynewbytes; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+ yyptr += yynewbytes / sizeof (*yyptr); \
+ } \
+ while (0)
+
+#endif
+
+#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
+/* Copy COUNT objects from SRC to DST. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined __GNUC__ && 1 < __GNUC__
+# define YYCOPY(Dst, Src, Count) \
+ __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
+# else
+# define YYCOPY(Dst, Src, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (Dst)[yyi] = (Src)[yyi]; \
+ } \
+ while (0)
+# endif
+# endif
+#endif /* !YYCOPY_NEEDED */
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 6
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 138
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 48
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 30
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 84
+/* YYNSTATES -- Number of states. */
+#define YYNSTATES 149
+
+/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
+ by yylex, with out-of-bounds checking. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 279
+
+#define YYTRANSLATE(YYX) \
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
+ as returned by yylex, without out-of-bounds checking. */
+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, 47, 2, 2, 2, 45, 41, 2,
+ 33, 35, 44, 42, 34, 43, 2, 26, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 38, 25,
+ 36, 29, 30, 37, 2, 2, 2, 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, 32, 40, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 27, 39, 28, 46, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
+ 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
+ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
+};
+
+#if YYDEBUG
+ /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
+static const yytype_uint16 yyrline[] =
+{
+ 0, 109, 109, 117, 121, 128, 129, 139, 142, 149,
+ 153, 161, 165, 170, 181, 191, 206, 214, 217, 224,
+ 228, 232, 236, 244, 248, 252, 256, 260, 276, 286,
+ 294, 297, 301, 308, 324, 329, 348, 362, 369, 370,
+ 371, 378, 382, 383, 387, 388, 392, 393, 397, 398,
+ 402, 403, 407, 408, 412, 413, 414, 418, 419, 420,
+ 421, 422, 426, 427, 428, 432, 433, 434, 438, 439,
+ 448, 457, 461, 462, 463, 464, 469, 472, 476, 484,
+ 487, 491, 499, 503, 507
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || 0
+/* 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", "DT_V1", "DT_PLUGIN", "DT_MEMRESERVE",
+ "DT_LSHIFT", "DT_RSHIFT", "DT_LE", "DT_GE", "DT_EQ", "DT_NE", "DT_AND",
+ "DT_OR", "DT_BITS", "DT_DEL_PROP", "DT_DEL_NODE", "DT_PROPNODENAME",
+ "DT_LITERAL", "DT_CHAR_LITERAL", "DT_BYTE", "DT_STRING", "DT_LABEL",
+ "DT_REF", "DT_INCBIN", "';'", "'/'", "'{'", "'}'", "'='", "'>'", "'['",
+ "']'", "'('", "','", "')'", "'<'", "'?'", "':'", "'|'", "'^'", "'&'",
+ "'+'", "'-'", "'*'", "'%'", "'~'", "'!'", "$accept", "sourcefile",
+ "header", "headers", "memreserves", "memreserve", "devicetree",
+ "nodedef", "proplist", "propdef", "propdata", "propdataprefix",
+ "arrayprefix", "integer_prim", "integer_expr", "integer_trinary",
+ "integer_or", "integer_and", "integer_bitor", "integer_bitxor",
+ "integer_bitand", "integer_eq", "integer_rela", "integer_shift",
+ "integer_add", "integer_mul", "integer_unary", "bytestring", "subnodes",
+ "subnode", YY_NULLPTR
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[NUM] -- (External) token number corresponding to the
+ (internal) symbol number NUM (which must be that of a token). */
+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, 59, 47, 123, 125, 61,
+ 62, 91, 93, 40, 44, 41, 60, 63, 58, 124,
+ 94, 38, 43, 45, 42, 37, 126, 33
+};
+# endif
+
+#define YYPACT_NINF -44
+
+#define yypact_value_is_default(Yystate) \
+ (!!((Yystate) == (-44)))
+
+#define YYTABLE_NINF -1
+
+#define yytable_value_is_error(Yytable_value) \
+ 0
+
+ /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+static const yytype_int8 yypact[] =
+{
+ 14, 27, 61, 14, 8, 18, -44, -44, 37, 8,
+ 40, 8, 64, -44, -44, -12, 37, -44, 50, 52,
+ -44, -44, -12, -12, -12, -44, 51, -44, -4, 78,
+ 53, 54, 55, 17, 2, 30, 38, -3, -44, 66,
+ -44, -44, 70, 72, 50, 50, -44, -44, -44, -44,
+ -12, -12, -12, -12, -12, -12, -12, -12, -12, -12,
+ -12, -12, -12, -12, -12, -12, -12, -12, -12, -44,
+ 3, 73, 50, -44, -44, 78, 59, 53, 54, 55,
+ 17, 2, 2, 30, 30, 30, 30, 38, 38, -3,
+ -3, -44, -44, -44, 82, 83, 44, 3, -44, 74,
+ 3, -44, -44, -12, 76, 79, -44, -44, -44, -44,
+ -44, 80, -44, -44, -44, -44, -44, -10, 36, -44,
+ -44, -44, -44, 85, -44, -44, -44, 75, -44, -44,
+ 21, 71, 88, -6, -44, -44, -44, -44, -44, 11,
+ -44, -44, -44, 37, -44, 77, 37, 81, -44
+};
+
+ /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
+ Performed when YYTABLE does not specify something else to do. Zero
+ means the default is an error. */
+static const yytype_uint8 yydefact[] =
+{
+ 0, 0, 0, 5, 7, 3, 1, 6, 0, 0,
+ 0, 7, 0, 38, 39, 0, 0, 10, 0, 2,
+ 8, 4, 0, 0, 0, 72, 0, 41, 42, 44,
+ 46, 48, 50, 52, 54, 57, 64, 67, 71, 0,
+ 17, 11, 0, 0, 0, 0, 73, 74, 75, 40,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 9,
+ 79, 0, 0, 14, 12, 45, 0, 47, 49, 51,
+ 53, 55, 56, 60, 61, 59, 58, 62, 63, 65,
+ 66, 69, 68, 70, 0, 0, 0, 0, 18, 0,
+ 79, 15, 13, 0, 0, 0, 20, 30, 82, 22,
+ 84, 0, 81, 80, 43, 21, 83, 0, 0, 16,
+ 29, 19, 31, 0, 23, 32, 26, 0, 76, 34,
+ 0, 0, 0, 0, 37, 36, 24, 35, 33, 0,
+ 77, 78, 25, 0, 28, 0, 0, 0, 27
+};
+
+ /* YYPGOTO[NTERM-NUM]. */
+static const yytype_int8 yypgoto[] =
+{
+ -44, -44, -44, 103, 99, 104, -44, -43, -44, -21,
+ -44, -44, -44, -8, 63, 9, -44, 65, 67, 68,
+ 69, 62, 26, 4, 22, 23, -19, -44, 20, 28
+};
+
+ /* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int16 yydefgoto[] =
+{
+ -1, 2, 3, 4, 10, 11, 19, 41, 70, 98,
+ 117, 118, 130, 25, 26, 27, 28, 29, 30, 31,
+ 32, 33, 34, 35, 36, 37, 38, 133, 99, 100
+};
+
+ /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule whose
+ number is the opposite. If YYTABLE_NINF, syntax error. */
+static const yytype_uint8 yytable[] =
+{
+ 16, 73, 74, 46, 47, 48, 13, 14, 39, 50,
+ 58, 59, 120, 8, 140, 121, 141, 1, 94, 95,
+ 96, 15, 12, 66, 122, 97, 142, 56, 57, 102,
+ 9, 22, 60, 51, 23, 24, 62, 63, 61, 13,
+ 14, 67, 68, 134, 135, 143, 144, 91, 92, 93,
+ 123, 136, 5, 108, 15, 13, 14, 124, 125, 126,
+ 127, 6, 83, 84, 85, 86, 18, 128, 42, 106,
+ 15, 40, 129, 107, 43, 44, 109, 40, 45, 112,
+ 64, 65, 81, 82, 87, 88, 49, 89, 90, 21,
+ 52, 69, 53, 71, 54, 72, 55, 103, 101, 104,
+ 105, 115, 111, 131, 116, 119, 7, 138, 132, 139,
+ 20, 146, 114, 17, 76, 75, 148, 80, 0, 77,
+ 113, 78, 137, 79, 0, 110, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 145, 0, 0, 147
+};
+
+static const yytype_int16 yycheck[] =
+{
+ 8, 44, 45, 22, 23, 24, 18, 19, 16, 13,
+ 8, 9, 22, 5, 20, 25, 22, 3, 15, 16,
+ 17, 33, 4, 26, 34, 22, 32, 10, 11, 72,
+ 22, 43, 30, 37, 46, 47, 6, 7, 36, 18,
+ 19, 44, 45, 22, 23, 34, 35, 66, 67, 68,
+ 14, 30, 25, 96, 33, 18, 19, 21, 22, 23,
+ 24, 0, 58, 59, 60, 61, 26, 31, 16, 25,
+ 33, 27, 36, 29, 22, 23, 97, 27, 26, 100,
+ 42, 43, 56, 57, 62, 63, 35, 64, 65, 25,
+ 12, 25, 39, 23, 40, 23, 41, 38, 25, 17,
+ 17, 25, 28, 18, 25, 25, 3, 36, 33, 21,
+ 11, 34, 103, 9, 51, 50, 35, 55, -1, 52,
+ 100, 53, 130, 54, -1, 97, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, 143, -1, -1, 146
+};
+
+ /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const yytype_uint8 yystos[] =
+{
+ 0, 3, 49, 50, 51, 25, 0, 51, 5, 22,
+ 52, 53, 4, 18, 19, 33, 61, 53, 26, 54,
+ 52, 25, 43, 46, 47, 61, 62, 63, 64, 65,
+ 66, 67, 68, 69, 70, 71, 72, 73, 74, 61,
+ 27, 55, 16, 22, 23, 26, 74, 74, 74, 35,
+ 13, 37, 12, 39, 40, 41, 10, 11, 8, 9,
+ 30, 36, 6, 7, 42, 43, 26, 44, 45, 25,
+ 56, 23, 23, 55, 55, 65, 62, 66, 67, 68,
+ 69, 70, 70, 71, 71, 71, 71, 72, 72, 73,
+ 73, 74, 74, 74, 15, 16, 17, 22, 57, 76,
+ 77, 25, 55, 38, 17, 17, 25, 29, 55, 57,
+ 77, 28, 57, 76, 63, 25, 25, 58, 59, 25,
+ 22, 25, 34, 14, 21, 22, 23, 24, 31, 36,
+ 60, 18, 33, 75, 22, 23, 30, 61, 36, 21,
+ 20, 22, 32, 34, 35, 61, 34, 61, 35
+};
+
+ /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const yytype_uint8 yyr1[] =
+{
+ 0, 48, 49, 50, 50, 51, 51, 52, 52, 53,
+ 53, 54, 54, 54, 54, 54, 55, 56, 56, 57,
+ 57, 57, 57, 58, 58, 58, 58, 58, 58, 58,
+ 59, 59, 59, 60, 60, 60, 60, 60, 61, 61,
+ 61, 62, 63, 63, 64, 64, 65, 65, 66, 66,
+ 67, 67, 68, 68, 69, 69, 69, 70, 70, 70,
+ 70, 70, 71, 71, 71, 72, 72, 72, 73, 73,
+ 73, 73, 74, 74, 74, 74, 75, 75, 75, 76,
+ 76, 76, 77, 77, 77
+};
+
+ /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */
+static const yytype_uint8 yyr2[] =
+{
+ 0, 2, 3, 2, 4, 1, 2, 0, 2, 4,
+ 2, 2, 3, 4, 3, 4, 5, 0, 2, 4,
+ 2, 3, 2, 2, 3, 4, 2, 9, 5, 2,
+ 0, 2, 2, 3, 1, 2, 2, 2, 1, 1,
+ 3, 1, 1, 5, 1, 3, 1, 3, 1, 3,
+ 1, 3, 1, 3, 1, 3, 3, 1, 3, 3,
+ 3, 3, 3, 3, 1, 3, 3, 1, 3, 3,
+ 3, 1, 1, 2, 2, 2, 0, 2, 2, 0,
+ 2, 2, 2, 3, 2
+};
+
+
+#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
+
+
+#define YYRECOVERING() (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value) \
+do \
+ if (yychar == YYEMPTY) \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ YYPOPSTACK (yylen); \
+ yystate = *yyssp; \
+ goto yybackup; \
+ } \
+ else \
+ { \
+ yyerror (YY_("syntax error: cannot back up")); \
+ YYERROR; \
+ } \
+while (0)
+
+/* Error token number */
+#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). */
+
+#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
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+
+
+/* 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)
+
+
+/* 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
+
+/* Print *YYLOCP on YYO. Private, do not rely on its existence. */
+
+YY_ATTRIBUTE_UNUSED
+static unsigned
+yy_location_print_ (FILE *yyo, YYLTYPE const * const yylocp)
+{
+ unsigned res = 0;
+ int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0;
+ if (0 <= yylocp->first_line)
+ {
+ res += YYFPRINTF (yyo, "%d", yylocp->first_line);
+ if (0 <= yylocp->first_column)
+ res += YYFPRINTF (yyo, ".%d", yylocp->first_column);
+ }
+ if (0 <= yylocp->last_line)
+ {
+ if (yylocp->first_line < yylocp->last_line)
+ {
+ res += YYFPRINTF (yyo, "-%d", yylocp->last_line);
+ if (0 <= end_col)
+ res += YYFPRINTF (yyo, ".%d", end_col);
+ }
+ else if (0 <= end_col && yylocp->first_column < end_col)
+ res += YYFPRINTF (yyo, "-%d", end_col);
+ }
+ return res;
+ }
+
+# define YY_LOCATION_PRINT(File, Loc) \
+ yy_location_print_ (File, &(Loc))
+
+# else
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif
+
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value, Location); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (0)
+
+
+/*----------------------------------------.
+| Print this symbol's value on YYOUTPUT. |
+`----------------------------------------*/
+
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp)
+{
+ FILE *yyo = yyoutput;
+ YYUSE (yyo);
+ YYUSE (yylocationp);
+ if (!yyvaluep)
+ return;
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# endif
+ YYUSE (yytype);
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp)
+{
+ YYFPRINTF (yyoutput, "%s %s (",
+ yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]);
+
+ YY_LOCATION_PRINT (yyoutput, *yylocationp);
+ YYFPRINTF (yyoutput, ": ");
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp);
+ YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included). |
+`------------------------------------------------------------------*/
+
+static void
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
+{
+ YYFPRINTF (stderr, "Stack now");
+ for (; yybottom <= yytop; yybottom++)
+ {
+ int yybot = *yybottom;
+ YYFPRINTF (stderr, " %d", yybot);
+ }
+ 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. |
+`------------------------------------------------*/
+
+static void
+yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule)
+{
+ unsigned long int yylno = yyrline[yyrule];
+ int yynrhs = yyr2[yyrule];
+ int yyi;
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+ yyrule - 1, yylno);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr,
+ yystos[yyssp[yyi + 1 - yynrhs]],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ , &(yylsp[(yyi + 1) - (yynrhs)]) );
+ YYFPRINTF (stderr, "\n");
+ }
+}
+
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (yyssp, yyvsp, yylsp, 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
+
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+# if defined __GLIBC__ && defined _STRING_H
+# define yystrlen strlen
+# else
+/* Return the length of YYSTR. */
+static YYSIZE_T
+yystrlen (const char *yystr)
+{
+ 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. */
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+{
+ 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 *YYMSG, which is of size *YYMSG_ALLOC, an error message
+ about the unexpected token YYTOKEN for the state stack whose top is
+ YYSSP.
+
+ Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
+ not large enough to hold the message. In that case, also set
+ *YYMSG_ALLOC to the required number of bytes. Return 2 if the
+ required number of bytes is too large to store. */
+static int
+yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
+ yytype_int16 *yyssp, int yytoken)
+{
+ YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]);
+ YYSIZE_T yysize = yysize0;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ /* Internationalized format string. */
+ const char *yyformat = YY_NULLPTR;
+ /* Arguments of yyformat. */
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+ /* Number of reported tokens (one for the "unexpected", one per
+ "expected"). */
+ int yycount = 0;
+
+ /* There are many possibilities here to consider:
+ - If this state is a consistent state with a default action, then
+ the only way this function was invoked is if the default action
+ is an error action. In that case, don't check for expected
+ tokens because there are none.
+ - The only way there can be no lookahead present (in yychar) is if
+ this state is a consistent state with a default action. Thus,
+ detecting the absence of a lookahead is sufficient to determine
+ that there is no unexpected or expected token to report. In that
+ case, just report a simple "syntax error".
+ - Don't assume there isn't a lookahead just because this state is a
+ consistent state with a default action. There might have been a
+ previous inconsistent state, consistent state with a non-default
+ action, or user semantic action that manipulated yychar.
+ - Of course, the expected token list depends on states to have
+ correct lookahead information, and it depends on the parser not
+ to perform extra reductions after fetching a lookahead from the
+ scanner and before detecting a syntax error. Thus, state merging
+ (from LALR or IELR) and default reductions corrupt the expected
+ token list. However, the list is correct for canonical LR with
+ one exception: it will still contain any token that will not be
+ accepted due to an error action in a later state.
+ */
+ if (yytoken != YYEMPTY)
+ {
+ int yyn = yypact[*yyssp];
+ yyarg[yycount++] = yytname[yytoken];
+ if (!yypact_value_is_default (yyn))
+ {
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. In other words, skip the first -YYN actions for
+ this state because they are default actions. */
+ 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 yyx;
+
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
+ && !yytable_value_is_error (yytable[yyx + yyn]))
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ {
+ YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]);
+ if (! (yysize <= yysize1
+ && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ return 2;
+ yysize = yysize1;
+ }
+ }
+ }
+ }
+
+ switch (yycount)
+ {
+# define YYCASE_(N, S) \
+ case N: \
+ yyformat = S; \
+ break
+ YYCASE_(0, YY_("syntax error"));
+ YYCASE_(1, YY_("syntax error, unexpected %s"));
+ YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
+ YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
+ YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
+ YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
+# undef YYCASE_
+ }
+
+ {
+ YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
+ if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ return 2;
+ yysize = yysize1;
+ }
+
+ if (*yymsg_alloc < yysize)
+ {
+ *yymsg_alloc = 2 * yysize;
+ if (! (yysize <= *yymsg_alloc
+ && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
+ *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
+ return 1;
+ }
+
+ /* 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 = *yyformat) != '\0')
+ if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyformat += 2;
+ }
+ else
+ {
+ yyp++;
+ yyformat++;
+ }
+ }
+ return 0;
+}
+#endif /* YYERROR_VERBOSE */
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol. |
+`-----------------------------------------------*/
+
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp)
+{
+ YYUSE (yyvaluep);
+ YYUSE (yylocationp);
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+ YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+ YYUSE (yytype);
+ YY_IGNORE_MAYBE_UNINITIALIZED_END
+}
+
+
+
+
+/* The lookahead symbol. */
+int yychar;
+
+/* The semantic value of the lookahead symbol. */
+YYSTYPE yylval;
+/* Location data for the lookahead symbol. */
+YYLTYPE yylloc
+# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
+ = { 1, 1, 1, 1 }
+# endif
+;
+/* Number of syntax errors so far. */
+int yynerrs;
+
+
+/*----------.
+| yyparse. |
+`----------*/
+
+int
+yyparse (void)
+{
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
+
+ /* The stacks and their tools:
+ 'yyss': related to states.
+ 'yyvs': related to semantic values.
+ 'yyls': related to locations.
+
+ Refer to the stacks through separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
+
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
+
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
+
+ /* The location stack. */
+ YYLTYPE yylsa[YYINITDEPTH];
+ YYLTYPE *yyls;
+ YYLTYPE *yylsp;
+
+ /* The locations where the error started and ended. */
+ YYLTYPE yyerror_range[3];
+
+ YYSIZE_T yystacksize;
+
+ int yyn;
+ int yyresult;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken = 0;
+ /* The variables used to return semantic value and location from the
+ action routines. */
+ YYSTYPE yyval;
+ YYLTYPE yyloc;
+
+#if YYERROR_VERBOSE
+ /* Buffer for error messages, and its allocated size. */
+ char yymsgbuf[128];
+ char *yymsg = yymsgbuf;
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
+
+ /* The number of symbols on the RHS of the reduced rule.
+ Keep to zero when no symbol should be popped. */
+ int yylen = 0;
+
+ yyssp = yyss = yyssa;
+ yyvsp = yyvs = yyvsa;
+ yylsp = yyls = yylsa;
+ yystacksize = YYINITDEPTH;
+
+ YYDPRINTF ((stderr, "Starting parse\n"));
+
+ yystate = 0;
+ yyerrstatus = 0;
+ yynerrs = 0;
+ yychar = YYEMPTY; /* Cause a token to be read. */
+ yylsp[0] = yylloc;
+ 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;
+ YYLTYPE *yyls1 = yyls;
+
+ /* 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),
+ &yyls1, yysize * sizeof (*yylsp),
+ &yystacksize);
+
+ yyls = yyls1;
+ 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_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+ YYSTACK_RELOCATE (yyls_alloc, yyls);
+# undef YYSTACK_RELOCATE
+ if (yyss1 != yyssa)
+ YYSTACK_FREE (yyss1);
+ }
+# endif
+#endif /* no yyoverflow */
+
+ yyssp = yyss + yysize - 1;
+ yyvsp = yyvs + yysize - 1;
+ yylsp = yyls + 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));
+
+ if (yystate == YYFINAL)
+ YYACCEPT;
+
+ goto yybackup;
+
+/*-----------.
+| yybackup. |
+`-----------*/
+yybackup:
+
+ /* Do appropriate processing given the current state. Read a
+ lookahead token if we need one and don't already have one. */
+
+ /* First try to decide what to do without reference to lookahead token. */
+ yyn = yypact[yystate];
+ if (yypact_value_is_default (yyn))
+ goto yydefault;
+
+ /* Not known => get a lookahead token if don't already have one. */
+
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead 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 (yytable_value_is_error (yyn))
+ goto yyerrlab;
+ yyn = -yyn;
+ goto yyreduce;
+ }
+
+ /* Count tokens shifted since error; after three, turn off error
+ status. */
+ if (yyerrstatus)
+ yyerrstatus--;
+
+ /* Shift the lookahead token. */
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+ /* Discard the shifted token. */
+ yychar = YYEMPTY;
+
+ yystate = yyn;
+ YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+ *++yyvsp = yylval;
+ YY_IGNORE_MAYBE_UNINITIALIZED_END
+ *++yylsp = yylloc;
+ 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];
+
+ /* Default location. */
+ YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
+ YY_REDUCE_PRINT (yyn);
+ switch (yyn)
+ {
+ case 2:
+#line 110 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ parser_output = build_dt_info((yyvsp[-2].flags), (yyvsp[-1].re), (yyvsp[0].node),
+ guess_boot_cpuid((yyvsp[0].node)));
+ }
+#line 1476 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 3:
+#line 118 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.flags) = DTSF_V1;
+ }
+#line 1484 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 4:
+#line 122 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.flags) = DTSF_V1 | DTSF_PLUGIN;
+ }
+#line 1492 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 6:
+#line 130 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ if ((yyvsp[0].flags) != (yyvsp[-1].flags))
+ ERROR(&(yylsp[0]), "Header flags don't match earlier ones");
+ (yyval.flags) = (yyvsp[-1].flags);
+ }
+#line 1502 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 7:
+#line 139 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.re) = NULL;
+ }
+#line 1510 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 8:
+#line 143 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.re) = chain_reserve_entry((yyvsp[-1].re), (yyvsp[0].re));
+ }
+#line 1518 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 9:
+#line 150 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.re) = build_reserve_entry((yyvsp[-2].integer), (yyvsp[-1].integer));
+ }
+#line 1526 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 10:
+#line 154 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ add_label(&(yyvsp[0].re)->labels, (yyvsp[-1].labelref));
+ (yyval.re) = (yyvsp[0].re);
+ }
+#line 1535 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 11:
+#line 162 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.node) = name_node((yyvsp[0].node), "");
+ }
+#line 1543 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 12:
+#line 166 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.node) = merge_nodes((yyvsp[-2].node), (yyvsp[0].node));
+ }
+#line 1551 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 13:
+#line 171 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ struct node *target = get_node_by_ref((yyvsp[-3].node), (yyvsp[-1].labelref));
+
+ if (target) {
+ add_label(&target->labels, (yyvsp[-2].labelref));
+ merge_nodes(target, (yyvsp[0].node));
+ } else
+ ERROR(&(yylsp[-1]), "Label or path %s not found", (yyvsp[-1].labelref));
+ (yyval.node) = (yyvsp[-3].node);
+ }
+#line 1566 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 14:
+#line 182 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ struct node *target = get_node_by_ref((yyvsp[-2].node), (yyvsp[-1].labelref));
+
+ if (target)
+ merge_nodes(target, (yyvsp[0].node));
+ else
+ ERROR(&(yylsp[-1]), "Label or path %s not found", (yyvsp[-1].labelref));
+ (yyval.node) = (yyvsp[-2].node);
+ }
+#line 1580 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 15:
+#line 192 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ struct node *target = get_node_by_ref((yyvsp[-3].node), (yyvsp[-1].labelref));
+
+ if (target)
+ delete_node(target);
+ else
+ ERROR(&(yylsp[-1]), "Label or path %s not found", (yyvsp[-1].labelref));
+
+
+ (yyval.node) = (yyvsp[-3].node);
+ }
+#line 1596 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 16:
+#line 207 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.node) = build_node((yyvsp[-3].proplist), (yyvsp[-2].nodelist));
+ }
+#line 1604 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 17:
+#line 214 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.proplist) = NULL;
+ }
+#line 1612 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 18:
+#line 218 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.proplist) = chain_property((yyvsp[0].prop), (yyvsp[-1].proplist));
+ }
+#line 1620 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 19:
+#line 225 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.prop) = build_property((yyvsp[-3].propnodename), (yyvsp[-1].data));
+ }
+#line 1628 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 20:
+#line 229 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.prop) = build_property((yyvsp[-1].propnodename), empty_data);
+ }
+#line 1636 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 21:
+#line 233 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.prop) = build_property_delete((yyvsp[-1].propnodename));
+ }
+#line 1644 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 22:
+#line 237 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ add_label(&(yyvsp[0].prop)->labels, (yyvsp[-1].labelref));
+ (yyval.prop) = (yyvsp[0].prop);
+ }
+#line 1653 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 23:
+#line 245 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.data) = data_merge((yyvsp[-1].data), (yyvsp[0].data));
+ }
+#line 1661 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 24:
+#line 249 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.data) = data_merge((yyvsp[-2].data), (yyvsp[-1].array).data);
+ }
+#line 1669 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 25:
+#line 253 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.data) = data_merge((yyvsp[-3].data), (yyvsp[-1].data));
+ }
+#line 1677 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 26:
+#line 257 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.data) = data_add_marker((yyvsp[-1].data), REF_PATH, (yyvsp[0].labelref));
+ }
+#line 1685 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 27:
+#line 261 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ FILE *f = srcfile_relative_open((yyvsp[-5].data).val, NULL);
+ struct data d;
+
+ if ((yyvsp[-3].integer) != 0)
+ if (fseek(f, (yyvsp[-3].integer), SEEK_SET) != 0)
+ die("Couldn't seek to offset %llu in \"%s\": %s",
+ (unsigned long long)(yyvsp[-3].integer), (yyvsp[-5].data).val,
+ strerror(errno));
+
+ d = data_copy_file(f, (yyvsp[-1].integer));
+
+ (yyval.data) = data_merge((yyvsp[-8].data), d);
+ fclose(f);
+ }
+#line 1705 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 28:
+#line 277 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ FILE *f = srcfile_relative_open((yyvsp[-1].data).val, NULL);
+ struct data d = empty_data;
+
+ d = data_copy_file(f, -1);
+
+ (yyval.data) = data_merge((yyvsp[-4].data), d);
+ fclose(f);
+ }
+#line 1719 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 29:
+#line 287 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.data) = data_add_marker((yyvsp[-1].data), LABEL, (yyvsp[0].labelref));
+ }
+#line 1727 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 30:
+#line 294 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.data) = empty_data;
+ }
+#line 1735 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 31:
+#line 298 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.data) = (yyvsp[-1].data);
+ }
+#line 1743 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 32:
+#line 302 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.data) = data_add_marker((yyvsp[-1].data), LABEL, (yyvsp[0].labelref));
+ }
+#line 1751 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 33:
+#line 309 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ unsigned long long bits;
+
+ bits = (yyvsp[-1].integer);
+
+ if ((bits != 8) && (bits != 16) &&
+ (bits != 32) && (bits != 64)) {
+ ERROR(&(yylsp[-1]), "Array elements must be"
+ " 8, 16, 32 or 64-bits");
+ bits = 32;
+ }
+
+ (yyval.array).data = empty_data;
+ (yyval.array).bits = bits;
+ }
+#line 1771 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 34:
+#line 325 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.array).data = empty_data;
+ (yyval.array).bits = 32;
+ }
+#line 1780 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 35:
+#line 330 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ if ((yyvsp[-1].array).bits < 64) {
+ uint64_t mask = (1ULL << (yyvsp[-1].array).bits) - 1;
+ /*
+ * Bits above mask must either be all zero
+ * (positive within range of mask) or all one
+ * (negative and sign-extended). The second
+ * condition is true if when we set all bits
+ * within the mask to one (i.e. | in the
+ * mask), all bits are one.
+ */
+ if (((yyvsp[0].integer) > mask) && (((yyvsp[0].integer) | mask) != -1ULL))
+ ERROR(&(yylsp[0]), "Value out of range for"
+ " %d-bit array element", (yyvsp[-1].array).bits);
+ }
+
+ (yyval.array).data = data_append_integer((yyvsp[-1].array).data, (yyvsp[0].integer), (yyvsp[-1].array).bits);
+ }
+#line 1803 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 36:
+#line 349 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ uint64_t val = ~0ULL >> (64 - (yyvsp[-1].array).bits);
+
+ if ((yyvsp[-1].array).bits == 32)
+ (yyvsp[-1].array).data = data_add_marker((yyvsp[-1].array).data,
+ REF_PHANDLE,
+ (yyvsp[0].labelref));
+ else
+ ERROR(&(yylsp[0]), "References are only allowed in "
+ "arrays with 32-bit elements.");
+
+ (yyval.array).data = data_append_integer((yyvsp[-1].array).data, val, (yyvsp[-1].array).bits);
+ }
+#line 1821 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 37:
+#line 363 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.array).data = data_add_marker((yyvsp[-1].array).data, LABEL, (yyvsp[0].labelref));
+ }
+#line 1829 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 40:
+#line 372 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.integer) = (yyvsp[-1].integer);
+ }
+#line 1837 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 43:
+#line 383 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-4].integer) ? (yyvsp[-2].integer) : (yyvsp[0].integer); }
+#line 1843 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 45:
+#line 388 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) || (yyvsp[0].integer); }
+#line 1849 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 47:
+#line 393 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) && (yyvsp[0].integer); }
+#line 1855 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 49:
+#line 398 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) | (yyvsp[0].integer); }
+#line 1861 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 51:
+#line 403 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) ^ (yyvsp[0].integer); }
+#line 1867 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 53:
+#line 408 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) & (yyvsp[0].integer); }
+#line 1873 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 55:
+#line 413 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) == (yyvsp[0].integer); }
+#line 1879 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 56:
+#line 414 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) != (yyvsp[0].integer); }
+#line 1885 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 58:
+#line 419 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) < (yyvsp[0].integer); }
+#line 1891 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 59:
+#line 420 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) > (yyvsp[0].integer); }
+#line 1897 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 60:
+#line 421 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) <= (yyvsp[0].integer); }
+#line 1903 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 61:
+#line 422 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) >= (yyvsp[0].integer); }
+#line 1909 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 62:
+#line 426 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) << (yyvsp[0].integer); }
+#line 1915 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 63:
+#line 427 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) >> (yyvsp[0].integer); }
+#line 1921 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 65:
+#line 432 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) + (yyvsp[0].integer); }
+#line 1927 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 66:
+#line 433 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) - (yyvsp[0].integer); }
+#line 1933 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 68:
+#line 438 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) * (yyvsp[0].integer); }
+#line 1939 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 69:
+#line 440 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ if ((yyvsp[0].integer) != 0) {
+ (yyval.integer) = (yyvsp[-2].integer) / (yyvsp[0].integer);
+ } else {
+ ERROR(&(yyloc), "Division by zero");
+ (yyval.integer) = 0;
+ }
+ }
+#line 1952 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 70:
+#line 449 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ if ((yyvsp[0].integer) != 0) {
+ (yyval.integer) = (yyvsp[-2].integer) % (yyvsp[0].integer);
+ } else {
+ ERROR(&(yyloc), "Division by zero");
+ (yyval.integer) = 0;
+ }
+ }
+#line 1965 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 73:
+#line 462 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = -(yyvsp[0].integer); }
+#line 1971 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 74:
+#line 463 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = ~(yyvsp[0].integer); }
+#line 1977 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 75:
+#line 464 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = !(yyvsp[0].integer); }
+#line 1983 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 76:
+#line 469 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.data) = empty_data;
+ }
+#line 1991 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 77:
+#line 473 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.data) = data_append_byte((yyvsp[-1].data), (yyvsp[0].byte));
+ }
+#line 1999 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 78:
+#line 477 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.data) = data_add_marker((yyvsp[-1].data), LABEL, (yyvsp[0].labelref));
+ }
+#line 2007 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 79:
+#line 484 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.nodelist) = NULL;
+ }
+#line 2015 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 80:
+#line 488 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.nodelist) = chain_node((yyvsp[-1].node), (yyvsp[0].nodelist));
+ }
+#line 2023 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 81:
+#line 492 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ ERROR(&(yylsp[0]), "Properties must precede subnodes");
+ YYERROR;
+ }
+#line 2032 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 82:
+#line 500 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.node) = name_node((yyvsp[0].node), (yyvsp[-1].propnodename));
+ }
+#line 2040 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 83:
+#line 504 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.node) = name_node(build_node_delete(), (yyvsp[-1].propnodename));
+ }
+#line 2048 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 84:
+#line 508 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ add_label(&(yyvsp[0].node)->labels, (yyvsp[-1].labelref));
+ (yyval.node) = (yyvsp[0].node);
+ }
+#line 2057 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+
+#line 2061 "dtc-parser.tab.c" /* yacc.c:1646 */
+ default: break;
+ }
+ /* User semantic actions sometimes alter yychar, and that requires
+ that yytoken be updated with the new translation. We take the
+ approach of translating immediately before every use of yytoken.
+ One alternative is translating here after every semantic action,
+ but that translation would be missed if the semantic action invokes
+ YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
+ if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
+ incorrect destructor might then be invoked immediately. In the
+ case of YYERROR or YYBACKUP, subsequent parser actions might lead
+ to an incorrect destructor call or verbose syntax error message
+ before the lookahead is translated. */
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+
+ *++yyvsp = yyval;
+ *++yylsp = yyloc;
+
+ /* 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:
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
+
+ /* If not already recovering from an error, report this error. */
+ if (!yyerrstatus)
+ {
+ ++yynerrs;
+#if ! YYERROR_VERBOSE
+ yyerror (YY_("syntax error"));
+#else
+# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
+ yyssp, yytoken)
+ {
+ char const *yymsgp = YY_("syntax error");
+ int yysyntax_error_status;
+ yysyntax_error_status = YYSYNTAX_ERROR;
+ if (yysyntax_error_status == 0)
+ yymsgp = yymsg;
+ else if (yysyntax_error_status == 1)
+ {
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+ yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
+ if (!yymsg)
+ {
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ yysyntax_error_status = 2;
+ }
+ else
+ {
+ yysyntax_error_status = YYSYNTAX_ERROR;
+ yymsgp = yymsg;
+ }
+ }
+ yyerror (yymsgp);
+ if (yysyntax_error_status == 2)
+ goto yyexhaustedlab;
+ }
+# undef YYSYNTAX_ERROR
+#endif
+ }
+
+ yyerror_range[1] = yylloc;
+
+ if (yyerrstatus == 3)
+ {
+ /* If just tried and failed to reuse lookahead 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, &yylloc);
+ yychar = YYEMPTY;
+ }
+ }
+
+ /* Else will try to reuse lookahead 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;
+
+ yyerror_range[1] = yylsp[1-yylen];
+ /* Do not reclaim the symbols of the rule whose 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 (!yypact_value_is_default (yyn))
+ {
+ 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;
+
+ yyerror_range[1] = *yylsp;
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp, yylsp);
+ YYPOPSTACK (1);
+ yystate = *yyssp;
+ YY_STACK_PRINT (yyss, yyssp);
+ }
+
+ YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+ *++yyvsp = yylval;
+ YY_IGNORE_MAYBE_UNINITIALIZED_END
+
+ yyerror_range[2] = yylloc;
+ /* Using YYLLOC is tempting, but would change the location of
+ the lookahead. YYLOC is available though. */
+ YYLLOC_DEFAULT (yyloc, yyerror_range, 2);
+ *++yylsp = yyloc;
+
+ /* 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;
+
+#if !defined yyoverflow || YYERROR_VERBOSE
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here. |
+`-------------------------------------------------*/
+yyexhaustedlab:
+ yyerror (YY_("memory exhausted"));
+ yyresult = 2;
+ /* Fall through. */
+#endif
+
+yyreturn:
+ if (yychar != YYEMPTY)
+ {
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = YYTRANSLATE (yychar);
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval, &yylloc);
+ }
+ /* Do not reclaim the symbols of the rule whose action triggered
+ this YYABORT or YYACCEPT. */
+ YYPOPSTACK (yylen);
+ YY_STACK_PRINT (yyss, yyssp);
+ while (yyssp != yyss)
+ {
+ yydestruct ("Cleanup: popping",
+ yystos[*yyssp], yyvsp, yylsp);
+ YYPOPSTACK (1);
+ }
+#ifndef yyoverflow
+ if (yyss != yyssa)
+ YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+#endif
+ return yyresult;
+}
+#line 514 "dtc-parser.y" /* yacc.c:1906 */
+
+
+void yyerror(char const *s)
+{
+ ERROR(&yylloc, "%s", s);
+}