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authorMartin Roth <martinroth@google.com>2017-04-09 19:05:10 -0600
committerMartin Roth <martinroth@google.com>2017-04-14 17:26:30 +0200
commitcfce7930520610dd91291ce54b3ef62ce7565707 (patch)
treeb059bc74ae1a9f12f7314b8b49ee631ffbb0840a /util/blobtool/blobtool.tab.c_shipped
parentb0161fd2d8679882a50d1f3ce55cdf69278aa32f (diff)
downloadcoreboot-cfce7930520610dd91291ce54b3ef62ce7565707.tar.xz
util/blobtool: Hook into coreboot build
Add a Makefile.inc, based on sconfig's, to use the _shipped variants so that the build doesn't have to generate them with flex & bison. The GENPARSER check is inactive, and will be updated in the next commit. Add the c_shipped & h_shipped files for the current .l & .y files. Change-Id: Ia6c68bfb6e0611ceb6bc76cc66e43266bafc98ad Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/19228 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'util/blobtool/blobtool.tab.c_shipped')
-rw-r--r--util/blobtool/blobtool.tab.c_shipped1974
1 files changed, 1974 insertions, 0 deletions
diff --git a/util/blobtool/blobtool.tab.c_shipped b/util/blobtool/blobtool.tab.c_shipped
new file mode 100644
index 0000000000..942081d7f6
--- /dev/null
+++ b/util/blobtool/blobtool.tab.c_shipped
@@ -0,0 +1,1974 @@
+/* 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. */
+
+
+#include <stdio.h>
+#include <inttypes.h>
+#include <stdlib.h>
+#include <string.h>
+//#define YYDEBUG 1
+int yylex (void);
+void yyerror (char const *);
+
+struct field {
+ char *name;
+ unsigned int width;
+ unsigned int value;
+ struct field *next;
+};
+
+extern struct field *sym_table;
+struct field *putsym (char const *, unsigned int);
+struct field *getsym (char const *);
+
+struct field *sym_table;
+struct field *sym_table_tail;
+
+FILE* fp;
+
+/* Bit array intermediary representation */
+struct blob {
+ unsigned int bloblen;
+ unsigned char *blb;
+ unsigned short checksum;
+ unsigned char *actualblob;
+ unsigned int lenactualblob;
+};
+
+#define VALID_BIT 0x80
+#define MAX_WIDTH 32
+#define CHECKSUM_SIZE 16
+
+struct blob *binary;
+
+unsigned char* value_to_bits (unsigned int v, unsigned int w)
+{
+ unsigned int i;
+ unsigned char* bitarr;
+
+ if (w > MAX_WIDTH) w = MAX_WIDTH;
+ bitarr = (unsigned char *) malloc (w * sizeof (unsigned char));
+ memset (bitarr, 0, w);
+
+ for (i = 0; i < w; i++) {
+ bitarr[i] = VALID_BIT | ((v & (1 << i)) >> i);
+ }
+ return bitarr;
+}
+
+/* Store each bit of a bitfield in a new byte sequentially 0x80 or 0x81 */
+void append_field_to_blob (unsigned char b[], unsigned int w)
+{
+ unsigned int i, j;
+ binary->blb = (unsigned char *) realloc (binary->blb, binary->bloblen + w);
+ for (j = 0, i = binary->bloblen; i < binary->bloblen + w; i++, j++) {
+ binary->blb[i] = VALID_BIT | (b[j] & 1);
+ //fprintf (stderr, "blob[%d] = %d\n", i, binary->blb[i] & 1);
+ }
+ binary->bloblen += w;
+}
+
+void set_bitfield(char *name, unsigned int value)
+{
+ unsigned long long i;
+ struct field *bf = getsym (name);
+ if (bf) {
+ bf->value = value & 0xffffffff;
+ i = (1 << bf->width) - 1;
+ if (bf->width > 8 * sizeof (unsigned int)) {
+ fprintf(stderr, "Overflow in bitfield, truncating bits to fit\n");
+ bf->value = value & i;
+ }
+ //fprintf(stderr, "Setting `%s` = %d\n", bf->name, bf->value);
+ } else {
+ fprintf(stderr, "Can't find bitfield `%s` in spec\n", name);
+ }
+}
+
+void set_bitfield_array(char *name, unsigned int n, unsigned int value)
+{
+ unsigned int i;
+ unsigned int len = strlen (name);
+ char *namen = (char *) malloc ((len + 9) * sizeof (char));
+ for (i = 0; i < n; i++) {
+ snprintf (namen, len + 8, "%s%x", name, i);
+ set_bitfield (namen, value);
+ }
+ free(namen);
+}
+
+void create_new_bitfield(char *name, unsigned int width)
+{
+ struct field *bf;
+
+ if (!(bf = putsym (name, width))) return;
+ //fprintf(stderr, "Added bitfield `%s` : %d\n", bf->name, width);
+}
+
+void create_new_bitfields(char *name, unsigned int n, unsigned int width)
+{
+ unsigned int i;
+ unsigned int len = strlen (name);
+ char *namen = (char *) malloc ((len + 9) * sizeof (char));
+ for (i = 0; i < n; i++) {
+ snprintf (namen, len + 8, "%s%x", name, i);
+ create_new_bitfield (namen, width);
+ }
+ free(namen);
+}
+
+struct field *putsym (char const *sym_name, unsigned int w)
+{
+ if (getsym(sym_name)) {
+ fprintf(stderr, "Cannot add duplicate named bitfield `%s`\n", sym_name);
+ return 0;
+ }
+ struct field *ptr = (struct field *) malloc (sizeof (struct field));
+ ptr->name = (char *) malloc (strlen (sym_name) + 1);
+ strcpy (ptr->name, sym_name);
+ ptr->width = w;
+ ptr->value = 0;
+ ptr->next = (struct field *)0;
+ if (sym_table_tail) {
+ sym_table_tail->next = ptr;
+ } else {
+ sym_table = ptr;
+ }
+ sym_table_tail = ptr;
+ return ptr;
+}
+
+struct field *getsym (char const *sym_name)
+{
+ struct field *ptr;
+ for (ptr = sym_table; ptr != (struct field *) 0;
+ ptr = (struct field *)ptr->next) {
+ if (strcmp (ptr->name, sym_name) == 0)
+ return ptr;
+ }
+ return 0;
+}
+
+void dump_all_values (void)
+{
+ struct field *ptr;
+ for (ptr = sym_table; ptr != (struct field *) 0;
+ ptr = (struct field *)ptr->next) {
+ fprintf(stderr, "%s = %d (%d bits)\n",
+ ptr->name,
+ ptr->value,
+ ptr->width);
+ }
+}
+
+void empty_field_table(void)
+{
+ struct field *ptr;
+ struct field *ptrnext;
+
+ for (ptr = sym_table; ptr != (struct field *) 0; ptr = ptrnext) {
+ if (ptr) {
+ ptrnext = ptr->next;
+ free(ptr);
+ } else {
+ ptrnext = (struct field *) 0;
+ }
+ }
+ sym_table = 0;
+ sym_table_tail = 0;
+}
+
+void create_binary_blob (void)
+{
+ if (binary && binary->blb) {
+ free(binary->blb);
+ free(binary);
+ }
+ binary = (struct blob *) malloc (sizeof (struct blob));
+ binary->blb = (unsigned char *) malloc (sizeof (unsigned char));
+ binary->bloblen = 0;
+ binary->blb[0] = VALID_BIT;
+}
+
+void interpret_next_blob_value (struct field *f)
+{
+ int i;
+ unsigned int v = 0;
+
+ if (binary->bloblen >= binary->lenactualblob * 8) {
+ f->value = 0;
+ return;
+ }
+
+ for (i = 0; i < f->width; i++) {
+ v |= (binary->blb[binary->bloblen++] & 1) << i;
+ }
+
+ f->value = v;
+}
+
+/* {}%BIN -> {} */
+void generate_setter_bitfields(unsigned char *bin)
+{
+ unsigned int i;
+ struct field *ptr;
+
+ /* Convert bytes to bit array */
+ for (i = 0; i < binary->lenactualblob; i++) {
+ append_field_to_blob (value_to_bits(bin[i], 8), 8);
+ }
+
+ /* Reset blob position to zero */
+ binary->bloblen = 0;
+
+ fprintf (fp, "# AUTOGENERATED SETTER BY BLOBTOOL\n{\n");
+
+ /* Traverse spec and output bitfield setters based on blob values */
+ for (ptr = sym_table; ptr != (struct field *) 0; ptr = ptr->next) {
+
+ interpret_next_blob_value(ptr);
+ fprintf (fp, "\t\"%s\" = 0x%x,\n", ptr->name, ptr->value);
+ }
+ fseek(fp, -2, SEEK_CUR);
+ fprintf (fp, "\n}\n");
+}
+
+void generate_binary_with_gbe_checksum(void)
+{
+ int i;
+ unsigned short checksum;
+
+ /* traverse spec, push to blob and add up for checksum */
+ struct field *ptr;
+ unsigned int uptochksum = 0;
+ for (ptr = sym_table; ptr != (struct field *) 0; ptr = ptr->next) {
+ if (strcmp (ptr->name, "checksum_gbe") == 0) {
+ /* Stop traversing because we hit checksum */
+ ptr = ptr->next;
+ break;
+ }
+ append_field_to_blob (
+ value_to_bits(ptr->value, ptr->width),
+ ptr->width);
+ uptochksum += ptr->width;
+ }
+
+ /* deserialize bits of blob up to checksum */
+ for (i = 0; i < uptochksum; i += 8) {
+ unsigned char byte = (((binary->blb[i+0] & 1) << 0)
+ | ((binary->blb[i+1] & 1) << 1)
+ | ((binary->blb[i+2] & 1) << 2)
+ | ((binary->blb[i+3] & 1) << 3)
+ | ((binary->blb[i+4] & 1) << 4)
+ | ((binary->blb[i+5] & 1) << 5)
+ | ((binary->blb[i+6] & 1) << 6)
+ | ((binary->blb[i+7] & 1) << 7)
+ );
+ fprintf(fp, "%c", byte);
+
+ /* incremental 16 bit checksum */
+ if ((i % 16) < 8) {
+ binary->checksum += byte;
+ } else {
+ binary->checksum += byte << 8;
+ }
+ }
+
+ checksum = (0xbaba - binary->checksum) & 0xffff;
+
+ /* Now write checksum */
+ set_bitfield ("checksum_gbe", checksum);
+
+ fprintf(fp, "%c", checksum & 0xff);
+ fprintf(fp, "%c", (checksum & 0xff00) >> 8);
+
+ append_field_to_blob (value_to_bits(checksum, 16), 16);
+
+ for (; ptr != (struct field *) 0; ptr = ptr->next) {
+ append_field_to_blob (
+ value_to_bits(ptr->value, ptr->width), ptr->width);
+ }
+
+ /* deserialize rest of blob past checksum */
+ for (i = uptochksum + CHECKSUM_SIZE; i < binary->bloblen; i += 8) {
+ unsigned char byte = (((binary->blb[i+0] & 1) << 0)
+ | ((binary->blb[i+1] & 1) << 1)
+ | ((binary->blb[i+2] & 1) << 2)
+ | ((binary->blb[i+3] & 1) << 3)
+ | ((binary->blb[i+4] & 1) << 4)
+ | ((binary->blb[i+5] & 1) << 5)
+ | ((binary->blb[i+6] & 1) << 6)
+ | ((binary->blb[i+7] & 1) << 7)
+ );
+ fprintf(fp, "%c", byte);
+ }
+}
+
+/* {}{} -> BIN */
+void generate_binary(void)
+{
+ unsigned int i;
+ struct field *ptr;
+
+ if (binary->bloblen % 8) {
+ fprintf (stderr, "ERROR: Spec must be multiple of 8 bits wide\n");
+ exit (1);
+ }
+
+ if (getsym ("checksum_gbe")) {
+ generate_binary_with_gbe_checksum();
+ return;
+ }
+
+ /* traverse spec, push to blob */
+ for (ptr = sym_table; ptr != (struct field *) 0; ptr = ptr->next) {
+ append_field_to_blob (
+ value_to_bits(ptr->value, ptr->width),
+ ptr->width);
+ }
+
+ /* deserialize bits of blob */
+ for (i = 0; i < binary->bloblen; i += 8) {
+ unsigned char byte = (((binary->blb[i+0] & 1) << 0)
+ | ((binary->blb[i+1] & 1) << 1)
+ | ((binary->blb[i+2] & 1) << 2)
+ | ((binary->blb[i+3] & 1) << 3)
+ | ((binary->blb[i+4] & 1) << 4)
+ | ((binary->blb[i+5] & 1) << 5)
+ | ((binary->blb[i+6] & 1) << 6)
+ | ((binary->blb[i+7] & 1) << 7)
+ );
+ fprintf(fp, "%c", byte);
+ }
+}
+
+
+
+
+# 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 "blobtool.tab.h_shipped". */
+#ifndef YY_YY_COREBOOT_UTIL_BLOBTOOL_BLOBTOOL_TAB_H_SHIPPED_INCLUDED
+# define YY_YY_COREBOOT_UTIL_BLOBTOOL_BLOBTOOL_TAB_H_SHIPPED_INCLUDED
+/* Debug traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+#if YYDEBUG
+extern int yydebug;
+#endif
+
+/* Token type. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ enum yytokentype
+ {
+ name = 258,
+ val = 259,
+ vals = 260,
+ hexbyte = 261,
+ binblob = 262,
+ eof = 263
+ };
+#endif
+
+/* Value type. */
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE YYSTYPE;
+union YYSTYPE
+{
+
+
+ char *str;
+ unsigned int u32;
+ unsigned int *u32array;
+ unsigned char u8;
+ unsigned char *u8array;
+
+
+};
+# define YYSTYPE_IS_TRIVIAL 1
+# define YYSTYPE_IS_DECLARED 1
+#endif
+
+
+extern YYSTYPE yylval;
+
+int yyparse (void);
+
+#endif /* !YY_YY_COREBOOT_UTIL_BLOBTOOL_BLOBTOOL_TAB_H_SHIPPED_INCLUDED */
+
+/* Copy the second part of user declarations. */
+
+
+
+#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 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;
+};
+
+/* The size of the maximum gap between one aligned stack and the next. */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+ N elements. */
+# define YYSTACK_BYTES(N) \
+ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ + YYSTACK_GAP_MAXIMUM)
+
+# 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 2
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 32
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 17
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 9
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 17
+/* YYNSTATES -- Number of states. */
+#define YYNSTATES 39
+
+/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
+ by yylex, with out-of-bounds checking. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 263
+
+#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, 2, 2, 2, 2, 9, 2, 2,
+ 2, 2, 2, 2, 12, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 13, 2,
+ 2, 14, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 15, 2, 16, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 10, 2, 11, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 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
+};
+
+#if YYDEBUG
+ /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
+static const yytype_uint16 yyrline[] =
+{
+ 0, 383, 383, 385, 386, 391, 395, 396, 401, 402,
+ 406, 407, 411, 412, 417, 418, 422, 423
+};
+#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", "name", "val", "vals", "hexbyte",
+ "binblob", "eof", "'%'", "'{'", "'}'", "','", "':'", "'='", "'['", "']'",
+ "$accept", "input", "blob", "spec", "specmembers", "specpair", "setter",
+ "valuemembers", "setpair", 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, 37,
+ 123, 125, 44, 58, 61, 91, 93
+};
+# endif
+
+#define YYPACT_NINF -11
+
+#define yypact_value_is_default(Yystate) \
+ (!!((Yystate) == (-11)))
+
+#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[] =
+{
+ -11, 0, -11, -2, -3, -10, -11, -9, -4, 3,
+ 1, -11, 7, 12, 13, -11, 15, -11, -1, -11,
+ 8, 9, -11, -11, 4, -11, 18, 19, -11, 21,
+ 14, -11, 10, -11, 24, 11, -11, 25, -11
+};
+
+ /* 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[] =
+{
+ 2, 0, 1, 0, 0, 0, 6, 0, 8, 0,
+ 0, 4, 0, 0, 0, 7, 0, 5, 0, 12,
+ 0, 14, 3, 10, 0, 9, 0, 0, 13, 0,
+ 0, 16, 0, 15, 0, 0, 11, 0, 17
+};
+
+ /* YYPGOTO[NTERM-NUM]. */
+static const yytype_int8 yypgoto[] =
+{
+ -11, -11, -11, -11, 16, -11, -11, 2, -11
+};
+
+ /* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int8 yydefgoto[] =
+{
+ -1, 1, 11, 4, 7, 8, 12, 20, 21
+};
+
+ /* 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[] =
+{
+ 2, 5, 15, 13, 18, 14, 9, 10, 16, 6,
+ 3, 17, 19, 26, 27, 22, 23, 24, 5, 28,
+ 30, 29, 31, 32, 18, 37, 35, 34, 36, 38,
+ 0, 33, 25
+};
+
+static const yytype_int8 yycheck[] =
+{
+ 0, 3, 11, 13, 3, 15, 9, 10, 12, 11,
+ 10, 8, 11, 14, 15, 8, 4, 4, 3, 11,
+ 16, 12, 4, 4, 3, 14, 16, 13, 4, 4,
+ -1, 29, 16
+};
+
+ /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const yytype_uint8 yystos[] =
+{
+ 0, 18, 0, 10, 20, 3, 11, 21, 22, 9,
+ 10, 19, 23, 13, 15, 11, 12, 8, 3, 11,
+ 24, 25, 8, 4, 4, 21, 14, 15, 11, 12,
+ 16, 4, 4, 24, 13, 16, 4, 14, 4
+};
+
+ /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const yytype_uint8 yyr1[] =
+{
+ 0, 17, 18, 18, 18, 19, 20, 20, 21, 21,
+ 22, 22, 23, 23, 24, 24, 25, 25
+};
+
+ /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */
+static const yytype_uint8 yyr2[] =
+{
+ 0, 2, 0, 4, 3, 2, 2, 3, 1, 3,
+ 3, 6, 2, 3, 1, 3, 3, 6
+};
+
+
+#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
+
+
+
+/* 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)
+
+/* This macro is provided for backward compatibility. */
+#ifndef YY_LOCATION_PRINT
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+#endif
+
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (0)
+
+
+/*----------------------------------------.
+| Print this symbol's value on YYOUTPUT. |
+`----------------------------------------*/
+
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+{
+ FILE *yyo = yyoutput;
+ YYUSE (yyo);
+ 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)
+{
+ YYFPRINTF (yyoutput, "%s %s (",
+ yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]);
+
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep);
+ YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included). |
+`------------------------------------------------------------------*/
+
+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, 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)])
+ );
+ YYFPRINTF (stderr, "\n");
+ }
+}
+
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (yyssp, yyvsp, 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)
+{
+ YYUSE (yyvaluep);
+ 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;
+/* 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.
+
+ 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;
+
+ 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;
+
+#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))
+
+ /* 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;
+ yystacksize = YYINITDEPTH;
+
+ YYDPRINTF ((stderr, "Starting parse\n"));
+
+ yystate = 0;
+ yyerrstatus = 0;
+ yynerrs = 0;
+ yychar = YYEMPTY; /* Cause a token to be read. */
+ goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate. |
+`------------------------------------------------------------*/
+ yynewstate:
+ /* In all cases, when you get here, the value and location stacks
+ have just been pushed. So pushing a state here evens the stacks. */
+ yyssp++;
+
+ yysetstate:
+ *yyssp = yystate;
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ {
+ /* Get the current used size of the three stacks, in elements. */
+ YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+ {
+ /* Give user a chance to reallocate the stack. Use copies of
+ these so that the &'s don't force the real ones into
+ memory. */
+ YYSTYPE *yyvs1 = yyvs;
+ yytype_int16 *yyss1 = yyss;
+
+ /* Each stack pointer address is followed by the size of the
+ data in use in that stack, in bytes. This used to be a
+ conditional around just the two extra args, but that might
+ be undefined if yyoverflow is a macro. */
+ yyoverflow (YY_("memory exhausted"),
+ &yyss1, yysize * sizeof (*yyssp),
+ &yyvs1, yysize * sizeof (*yyvsp),
+ &yystacksize);
+
+ yyss = yyss1;
+ yyvs = yyvs1;
+ }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+ goto yyexhaustedlab;
+# else
+ /* Extend the stack our own way. */
+ if (YYMAXDEPTH <= yystacksize)
+ goto yyexhaustedlab;
+ yystacksize *= 2;
+ if (YYMAXDEPTH < yystacksize)
+ yystacksize = YYMAXDEPTH;
+
+ {
+ yytype_int16 *yyss1 = yyss;
+ union yyalloc *yyptr =
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+ if (! yyptr)
+ goto yyexhaustedlab;
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, 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));
+
+ 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
+
+ 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 3:
+
+ { empty_field_table(); YYACCEPT;}
+
+ break;
+
+ case 4:
+
+ { fprintf (stderr, "Parsed all bytes\n");
+ empty_field_table(); YYACCEPT;}
+
+ break;
+
+ case 5:
+
+ { generate_setter_bitfields(binary->actualblob); }
+
+ break;
+
+ case 6:
+
+ { fprintf (stderr, "No spec\n"); }
+
+ break;
+
+ case 7:
+
+ { fprintf (stderr, "Parsed all spec\n");
+ create_binary_blob(); }
+
+ break;
+
+ case 10:
+
+ { create_new_bitfield((yyvsp[-2].str), (yyvsp[0].u32)); }
+
+ break;
+
+ case 11:
+
+ { create_new_bitfields((yyvsp[-5].str), (yyvsp[-3].u32), (yyvsp[0].u32)); }
+
+ break;
+
+ case 12:
+
+ { fprintf (stderr, "No values\n"); }
+
+ break;
+
+ case 13:
+
+ { fprintf (stderr, "Parsed all values\n");
+ generate_binary(); }
+
+ break;
+
+ case 16:
+
+ { set_bitfield((yyvsp[-2].str), (yyvsp[0].u32)); }
+
+ break;
+
+ case 17:
+
+ { set_bitfield_array((yyvsp[-5].str), (yyvsp[-3].u32), (yyvsp[0].u32)); }
+
+ break;
+
+
+
+ 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;
+
+ /* 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
+ }
+
+
+
+ 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);
+ 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;
+
+ /* 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;
+
+
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp);
+ YYPOPSTACK (1);
+ yystate = *yyssp;
+ YY_STACK_PRINT (yyss, yyssp);
+ }
+
+ YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+ *++yyvsp = yylval;
+ YY_IGNORE_MAYBE_UNINITIALIZED_END
+
+
+ /* 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);
+ }
+ /* 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);
+ YYPOPSTACK (1);
+ }
+#ifndef yyoverflow
+ if (yyss != yyssa)
+ YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+#endif
+ return yyresult;
+}
+
+
+
+/* Called by yyparse on error. */
+void yyerror (char const *s)
+{
+ fprintf (stderr, "yyerror: %s\n", s);
+}
+
+/* Declarations */
+void set_input_string(char* in);
+
+/* This function parses a string */
+int parse_string(unsigned char* in) {
+ set_input_string ((char *)in);
+ return yyparse ();
+}
+
+int main (int argc, char *argv[])
+{
+ unsigned int lenspec, lensetter;
+ unsigned char *parsestring;
+ unsigned char c;
+ unsigned int pos = 0;
+ int ret = 0;
+
+#if YYDEBUG == 1
+ yydebug = 1;
+#endif
+ create_binary_blob();
+ binary->lenactualblob = 0;
+
+ if (argc == 4 && strcmp(argv[1], "-d") != 0) {
+ /* Compile mode */
+
+ /* Load Spec */
+ fp = fopen(argv[1], "r");
+ fseek(fp, 0, SEEK_END);
+ lenspec = ftell(fp);
+ fseek(fp, 0, SEEK_SET);
+ parsestring = (unsigned char *) malloc (lenspec);
+ if (!parsestring) {
+ printf("Out of memory\n");
+ exit(1);
+ }
+ fread(parsestring, 1, lenspec, fp);
+ fclose(fp);
+
+ /* Load Setter */
+ fp = fopen(argv[2], "r");
+ fseek(fp, 0, SEEK_END);
+ lensetter = ftell(fp);
+ fseek(fp, 0, SEEK_SET);
+ parsestring = (unsigned char *) realloc (parsestring,
+ lenspec + lensetter);
+ if (!parsestring) {
+ printf("Out of memory\n");
+ exit(1);
+ }
+ fread(parsestring + lenspec, 1, lensetter, fp);
+ fclose(fp);
+
+ /* Open output and parse string - output to fp */
+ fp = fopen(argv[3], "wb");
+ ret = parse_string(parsestring);
+ free(parsestring);
+ } else if (argc == 5 && strcmp (argv[1], "-d") == 0) {
+ /* Decompile mode */
+
+ /* Load Spec */
+ fp = fopen(argv[2], "r");
+ fseek(fp, 0, SEEK_END);
+ lenspec = ftell(fp);
+ fseek(fp, 0, SEEK_SET);
+ parsestring = (unsigned char *) malloc (lenspec + 1);
+ fread(parsestring, 1, lenspec, fp);
+ if (!parsestring) {
+ printf("Out of memory\n");
+ exit(1);
+ }
+ fclose(fp);
+
+ /* Add binary read trigger token */
+ parsestring[lenspec] = '%';
+
+ /* Load Actual Binary */
+ fp = fopen(argv[3], "rb");
+ fseek(fp, 0, SEEK_END);
+ binary->lenactualblob = ftell(fp);
+ fseek(fp, 0, SEEK_SET);
+ binary->actualblob = (unsigned char *) malloc (binary->lenactualblob);
+ if (!binary->actualblob) {
+ printf("Out of memory\n");
+ exit(1);
+ }
+ fread(binary->actualblob, 1, binary->lenactualblob, fp);
+ fclose(fp);
+
+ /* Open output and parse - output to fp */
+ fp = fopen(argv[4], "w");
+ ret = parse_string(parsestring);
+ free(parsestring);
+ free(binary->actualblob);
+ fclose(fp);
+ } else {
+ printf("Usage: Compile mode\n\n");
+ printf(" blobtool spec setter binaryoutput\n");
+ printf(" (file) (file) (file)\n");
+ printf(" OR : Decompile mode\n\n");
+ printf(" blobtool -d spec binary setteroutput\n");
+ }
+ return ret;
+}