Generate lit-magic-strings.inc.h (#1690)

Currently, `lit-magic-strings.inc.h` is manually maintained. This has several drawbacks: - keeping the list of magic strings sorted first by length then alphabetically is error prone, - it is easy to leave unused magic strings in the list by accident (e.g., `LIT_MAGIC_STRING_JERRY_UL` is defined as a magic string but not used anywhere in the code) and, - it is very hard to add `CONFIG_DISABLE_*_BUILTIN` guards to the list, even though there are several magic strings, which are used in some of the configurations only (e.g, "setPrototypeOf" is used in ES2015 only). To ease the maintenance of magic strings, this commit moves the definition of magic strings to a config file (`lit-magic-strings.ini`), and adds `tools/gen-magic-strings.py` to generate the `.inc.h` file from this config file and from the use cases of the strings in the code. - The magic strings in the config file can appear in any order, the generator will ensure that they are correctly sorted. - The generator skips those definitions that are not used anywhere (and emits a warning to signal that such definitions can be removed). - The generator applies the same guards to the definitions in the `.inc.h` file as found in the code around the use of the strings to optimize for size. The commit also changes some builtin-related `.inc.h` files by adding guards that don't affect functionality but improve the results of the generator. To ensure that the invocation of the generator does not get forgotten, the commit also adds `tools/check-magic-strings.sh` and binds it into the testing infrastructure. JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
2017-04-21 11:42:36 +02:00
parent 5231829fc9
commit 67c641e567
57 changed files with 1161 additions and 38 deletions
@@ -6,7 +6,7 @@ sudo: required
 env:
  matrix:
-    - OPTS="--check-signed-off-travis --check-cppcheck --check-doxygen --check-vera --check-license"
+    - OPTS="--check-signed-off-travis --check-cppcheck --check-doxygen --check-vera --check-license --check-magic-strings"
    - OPTS="--jerry-debugger"
    - OPTS="--jerry-tests --jerry-test-suite"
    - OPTS="--jerry-tests --jerry-test-suite --toolchain=cmake/toolchain_linux_armv7l.cmake" TIMEOUT=300 INSTALL_QEMU_ARM=yes
@@ -261,7 +261,7 @@ Several references to single allocated number are not supported. Each reference
 ### String
-Strings in JerryScript are not just character sequences, but can hold numbers and so-called magic ids too. For common character sequences there is a table in the read only memory that contains magic id and character sequence pairs. If a string is already in this table, the magic id of its string is stored, not the character sequence itself. Using numbers speeds up the property access. These techniques save memory.
+Strings in JerryScript are not just character sequences, but can hold numbers and so-called magic ids too. For common character sequences (defined in `./jerry-core/lit/lit-magic-strings.ini`) there is a table in the read only memory that contains magic id and character sequence pairs. If a string is already in this table, the magic id of its string is stored, not the character sequence itself. Using numbers speeds up the property access. These techniques save memory.
 ### Object / Lexical Environment
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ARRAY_BUILTIN
 /* Object properties:
 *  (property name, object pointer getter) */
@@ -59,4 +61,6 @@ ROUTINE (LIT_MAGIC_STRING_FILTER, ecma_builtin_array_prototype_object_filter, 2,
 ROUTINE (LIT_MAGIC_STRING_REDUCE, ecma_builtin_array_prototype_object_reduce, NON_FIXED, 1)
 ROUTINE (LIT_MAGIC_STRING_REDUCE_RIGHT_UL, ecma_builtin_array_prototype_object_reduce_right, NON_FIXED, 1)
 #endif /* !CONFIG_DISABLE_ARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ARRAY_BUILTIN
 /* Object properties:
 *  (property name, object pointer getter) */
@@ -39,4 +41,6 @@ NUMBER_VALUE (LIT_MAGIC_STRING_LENGTH,
 *  (property name, C routine name, arguments number or NON_FIXED, value of the routine's length property) */
 ROUTINE (LIT_MAGIC_STRING_IS_ARRAY_UL, ecma_builtin_array_object_is_array, 1, 1)
 #endif /* !CONFIG_DISABLE_ARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* Object properties:
 *  (property name, object pointer getter) */
@@ -35,4 +37,6 @@ ACCESSOR_READ_ONLY (LIT_MAGIC_STRING_BYTE_LENGTH_UL,
 *  (property name, C routine name, arguments number or NON_FIXED, value of the routine's length property) */
 ROUTINE (LIT_MAGIC_STRING_SLICE, ecma_builtin_arraybuffer_prototype_object_slice, 2, 2)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* Number properties:
 *  (property name, number value, writable, enumerable, configurable) */
@@ -39,4 +41,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
 /* ES2015 24.1.3.1 */
 ROUTINE (LIT_MAGIC_STRING_IS_VIEW_UL, ecma_builtin_arraybuffer_object_is_view, 1, 1)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_BOOLEAN_BUILTIN
 /* Object properties:
 *  (property name, object pointer getter) */
@@ -32,4 +34,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_CONSTRUCTOR,
 ROUTINE (LIT_MAGIC_STRING_TO_STRING_UL, ecma_builtin_boolean_prototype_object_to_string, 0, 0)
 ROUTINE (LIT_MAGIC_STRING_VALUE_OF_UL,  ecma_builtin_boolean_prototype_object_value_of,  0, 0)
 #endif /* !CONFIG_DISABLE_BOOLEAN_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_BOOLEAN_BUILTIN
 /* Object properties:
 *  (property name, object pointer getter) */
@@ -35,4 +37,6 @@ NUMBER_VALUE (LIT_MAGIC_STRING_LENGTH,
              1,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_BOOLEAN_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_DATE_BUILTIN
 OBJECT_VALUE (LIT_MAGIC_STRING_CONSTRUCTOR,
              ECMA_BUILTIN_ID_DATE,
              ECMA_PROPERTY_CONFIGURABLE_WRITABLE)
@@ -75,4 +77,6 @@ ROUTINE (LIT_MAGIC_STRING_TO_GMT_STRING_UL, ECMA_DATE_PROTOTYPE_TO_UTC_STRING, 0
 #endif /* !CONFIG_DISABLE_ANNEXB_BUILTIN */
 #endif /* !CONFIG_DISABLE_DATE_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_DATE_BUILTIN
 /* ECMA-262 v5, 15.9.4.1 */
 OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
              ECMA_BUILTIN_ID_DATE_PROTOTYPE,
@@ -32,4 +34,6 @@ ROUTINE (LIT_MAGIC_STRING_PARSE, ecma_builtin_date_parse, 1, 1)
 ROUTINE (LIT_MAGIC_STRING_UTC_U, ecma_builtin_date_utc, NON_FIXED, 7)
 ROUTINE (LIT_MAGIC_STRING_NOW, ecma_builtin_date_now, 0, 0)
 #endif /* !CONFIG_DISABLE_DATE_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ERROR_BUILTINS
 /* Object properties:
 *  (property name, object pointer getter) */
@@ -37,4 +39,6 @@ STRING_VALUE (LIT_MAGIC_STRING_MESSAGE,
              LIT_MAGIC_STRING__EMPTY,
              ECMA_PROPERTY_CONFIGURABLE_WRITABLE)
 #endif /* !CONFIG_DISABLE_ERROR_BUILTINS */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ERROR_BUILTINS
 /* Number properties:
 *  (property name, number value, writable, enumerable, configurable) */
@@ -35,4 +37,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
              ECMA_BUILTIN_ID_EVAL_ERROR_PROTOTYPE,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ERROR_BUILTINS */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,9 +19,13 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_JSON_BUILTIN
 /* Routine properties:
 *  (property name, C routine name, arguments number or NON_FIXED, value of the routine's length property) */
 ROUTINE (LIT_MAGIC_STRING_PARSE, ecma_builtin_json_parse, 2, 2)
 ROUTINE (LIT_MAGIC_STRING_STRINGIFY, ecma_builtin_json_stringify, 3, 3)
 #endif /* !CONFIG_DISABLE_JSON_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_MATH_BUILTIN
 /* Number properties:
 *  (property name, number value, writable, enumerable, configurable) */
@@ -83,4 +85,6 @@ ROUTINE (LIT_MAGIC_STRING_SIN, ECMA_MATH_OBJECT_SIN, 1, 1)
 ROUTINE (LIT_MAGIC_STRING_SQRT, ECMA_MATH_OBJECT_SQRT, 1, 1)
 ROUTINE (LIT_MAGIC_STRING_TAN, ECMA_MATH_OBJECT_TAN, 1, 1)
 #endif /* !CONFIG_DISABLE_MATH_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_NUMBER_BUILTIN
 /* Object properties:
 *  (property name, object pointer getter) */
@@ -36,4 +38,6 @@ ROUTINE (LIT_MAGIC_STRING_TO_FIXED_UL, ecma_builtin_number_prototype_object_to_f
 ROUTINE (LIT_MAGIC_STRING_TO_EXPONENTIAL_UL, ecma_builtin_number_prototype_object_to_exponential, 1, 1)
 ROUTINE (LIT_MAGIC_STRING_TO_PRECISION_UL, ecma_builtin_number_prototype_object_to_precision, 1, 1)
 #endif /* !CONFIG_DISABLE_NUMBER_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_NUMBER_BUILTIN
 /* Number properties:
 *  (property name, number value, writable, enumerable, configurable) */
@@ -60,4 +62,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
              ECMA_BUILTIN_ID_NUMBER_PROTOTYPE,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_NUMBER_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -15,6 +15,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_PROMISE_BUILTIN
 /* Object properties:
 *  (property name, object pointer getter) */
@@ -28,4 +30,6 @@ NUMBER_VALUE (LIT_MAGIC_STRING_LENGTH,
 ROUTINE (LIT_MAGIC_STRING_THEN, ecma_builtin_promise_prototype_then, 2, 2)
 #endif /* !CONFIG_DISABLE_ES2015_PROMISE_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ERROR_BUILTINS
 /* Object properties:
 *  (property name, object pointer getter) */
@@ -37,4 +39,6 @@ STRING_VALUE (LIT_MAGIC_STRING_MESSAGE,
              LIT_MAGIC_STRING__EMPTY,
              ECMA_PROPERTY_CONFIGURABLE_WRITABLE)
 #endif /* !CONFIG_DISABLE_ERROR_BUILTINS */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ERROR_BUILTINS
 /* Number properties:
 *  (property name, number value, writable, enumerable, configurable) */
@@ -35,4 +37,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
              ECMA_BUILTIN_ID_RANGE_ERROR_PROTOTYPE,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ERROR_BUILTINS */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ERROR_BUILTINS
 /* Object properties:
 *  (property name, object pointer getter) */
@@ -37,4 +39,6 @@ STRING_VALUE (LIT_MAGIC_STRING_MESSAGE,
              LIT_MAGIC_STRING__EMPTY,
              ECMA_PROPERTY_CONFIGURABLE_WRITABLE)
 #endif /* !CONFIG_DISABLE_ERROR_BUILTINS */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ERROR_BUILTINS
 /* Number properties:
 *  (property name, number value, writable, enumerable, configurable) */
@@ -35,4 +37,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
              ECMA_BUILTIN_ID_REFERENCE_ERROR_PROTOTYPE,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ERROR_BUILTINS */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_REGEXP_BUILTIN
 /* ECMA-262 v5, 15.10.6.1 */
 OBJECT_VALUE (LIT_MAGIC_STRING_CONSTRUCTOR,
              ECMA_BUILTIN_ID_REGEXP,
@@ -56,4 +58,6 @@ ROUTINE (LIT_MAGIC_STRING_EXEC, ecma_builtin_regexp_prototype_exec, 1, 1)
 ROUTINE (LIT_MAGIC_STRING_TEST, ecma_builtin_regexp_prototype_test, 1, 1)
 ROUTINE (LIT_MAGIC_STRING_TO_STRING_UL, ecma_builtin_regexp_prototype_to_string, 0, 0)
 #endif /* !CONFIG_DISABLE_REGEXP_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_REGEXP_BUILTIN
 /* ECMA-262 v5, 15.10.5 */
 NUMBER_VALUE (LIT_MAGIC_STRING_LENGTH,
              2,
@@ -29,4 +31,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
              ECMA_BUILTIN_ID_REGEXP_PROTOTYPE,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_REGEXP_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_STRING_BUILTIN
 /* Object properties:
 *  (property name, object pointer getter) */
@@ -65,4 +67,6 @@ ROUTINE (LIT_MAGIC_STRING_TRIM, ecma_builtin_string_prototype_object_trim, 0, 0)
 ROUTINE (LIT_MAGIC_STRING_SUBSTR, ecma_builtin_string_prototype_object_substr, 2, 2)
 #endif /* !CONFIG_DISABLE_ANNEXB_BUILTIN */
 #endif /* !CONFIG_DISABLE_STRING_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_STRING_BUILTIN
 /* Number properties:
 *  (property name, number value, writable, enumerable, configurable) */
@@ -39,4 +41,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
 *  (property name, C routine name, arguments number or NON_FIXED, value of the routine's length property) */
 ROUTINE (LIT_MAGIC_STRING_FROM_CHAR_CODE_UL, ecma_builtin_string_object_from_char_code, NON_FIXED, 1)
 #endif /* !CONFIG_DISABLE_STRING_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ERROR_BUILTINS
 /* Object properties:
 *  (property name, object pointer getter) */
@@ -37,4 +39,6 @@ STRING_VALUE (LIT_MAGIC_STRING_MESSAGE,
              LIT_MAGIC_STRING__EMPTY,
              ECMA_PROPERTY_CONFIGURABLE_WRITABLE)
 #endif /* CONFIG_DISABLE_ERROR_BUILTINS */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ERROR_BUILTINS
 /* Number properties:
 *  (property name, number value, writable, enumerable, configurable) */
@@ -35,4 +37,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
              ECMA_BUILTIN_ID_SYNTAX_ERROR_PROTOTYPE,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ERROR_BUILTINS */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ERROR_BUILTINS
 /* Object properties:
 *  (property name, object pointer getter) */
@@ -37,4 +39,6 @@ STRING_VALUE (LIT_MAGIC_STRING_MESSAGE,
              LIT_MAGIC_STRING__EMPTY,
              ECMA_PROPERTY_CONFIGURABLE_WRITABLE)
 #endif /* !CONFIG_DISABLE_ERROR_BUILTINS */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ERROR_BUILTINS
 /* Number properties:
 *  (property name, number value, writable, enumerable, configurable) */
@@ -35,4 +37,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
              ECMA_BUILTIN_ID_TYPE_ERROR_PROTOTYPE,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ERROR_BUILTINS */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ERROR_BUILTINS
 /* Object properties:
 *  (property name, object pointer getter) */
@@ -37,4 +39,6 @@ STRING_VALUE (LIT_MAGIC_STRING_MESSAGE,
              LIT_MAGIC_STRING__EMPTY,
              ECMA_PROPERTY_CONFIGURABLE_WRITABLE)
 #endif /* !CONFIG_DISABLE_ERROR_BUILTINS */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ERROR_BUILTINS
 /* Number properties:
 *  (property name, number value, writable, enumerable, configurable) */
@@ -35,4 +37,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
              ECMA_BUILTIN_ID_URI_ERROR_PROTOTYPE,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ERROR_BUILTINS */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* ES2015 22.2.3.4 */
 OBJECT_VALUE (LIT_MAGIC_STRING_CONSTRUCTOR,
              ECMA_BUILTIN_ID_FLOAT32ARRAY,
@@ -29,4 +31,6 @@ NUMBER_VALUE (LIT_MAGIC_STRING_BYTES_PER_ELEMENT_U,
              4,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* ES2015 22.2.5 */
 NUMBER_VALUE (LIT_MAGIC_STRING_LENGTH,
              3,
@@ -44,4 +46,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
              ECMA_BUILTIN_ID_FLOAT32ARRAY_PROTOTYPE,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,9 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 #if CONFIG_ECMA_NUMBER_TYPE == CONFIG_ECMA_NUMBER_FLOAT64
 /* ES2015 22.2.3.4 */
 OBJECT_VALUE (LIT_MAGIC_STRING_CONSTRUCTOR,
              ECMA_BUILTIN_ID_FLOAT64ARRAY,
@@ -29,4 +32,7 @@ NUMBER_VALUE (LIT_MAGIC_STRING_BYTES_PER_ELEMENT_U,
              8,
              ECMA_PROPERTY_FIXED)
 #endif /* CONFIG_ECMA_NUMBER_TYPE == CONFIG_ECMA_NUMBER_FLOAT64 */
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,9 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 #if CONFIG_ECMA_NUMBER_TYPE == CONFIG_ECMA_NUMBER_FLOAT64
 /* ES2015 22.2.5 */
 NUMBER_VALUE (LIT_MAGIC_STRING_LENGTH,
              3,
@@ -44,4 +47,7 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
              ECMA_BUILTIN_ID_FLOAT64ARRAY_PROTOTYPE,
              ECMA_PROPERTY_FIXED)
 #endif /* CONFIG_ECMA_NUMBER_TYPE == CONFIG_ECMA_NUMBER_FLOAT64 */
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* ES2015 22.2.3.4 */
 OBJECT_VALUE (LIT_MAGIC_STRING_CONSTRUCTOR,
              ECMA_BUILTIN_ID_INT16ARRAY,
@@ -29,4 +31,6 @@ NUMBER_VALUE (LIT_MAGIC_STRING_BYTES_PER_ELEMENT_U,
              2,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* ES2015 22.2.5 */
 NUMBER_VALUE (LIT_MAGIC_STRING_LENGTH,
              3,
@@ -44,4 +46,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
              ECMA_BUILTIN_ID_INT16ARRAY_PROTOTYPE,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* ES2015 22.2.3.4 */
 OBJECT_VALUE (LIT_MAGIC_STRING_CONSTRUCTOR,
              ECMA_BUILTIN_ID_INT32ARRAY,
@@ -29,4 +31,6 @@ NUMBER_VALUE (LIT_MAGIC_STRING_BYTES_PER_ELEMENT_U,
              4,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* ES2015 22.2.5 */
 NUMBER_VALUE (LIT_MAGIC_STRING_LENGTH,
              3,
@@ -44,4 +46,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
              ECMA_BUILTIN_ID_INT32ARRAY_PROTOTYPE,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* ES2015 22.2.3.4 */
 OBJECT_VALUE (LIT_MAGIC_STRING_CONSTRUCTOR,
              ECMA_BUILTIN_ID_INT8ARRAY,
@@ -29,4 +31,6 @@ NUMBER_VALUE (LIT_MAGIC_STRING_BYTES_PER_ELEMENT_U,
              1,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* ES2015 22.2.5 */
 NUMBER_VALUE (LIT_MAGIC_STRING_LENGTH,
              3,
@@ -44,4 +46,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
              ECMA_BUILTIN_ID_INT8ARRAY_PROTOTYPE,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* ES2015 22.2.3.4 */
 OBJECT_VALUE (LIT_MAGIC_STRING_CONSTRUCTOR,
              ECMA_BUILTIN_ID_TYPEDARRAY,
@@ -52,4 +54,6 @@ ROUTINE (LIT_MAGIC_STRING_REDUCE_RIGHT_UL, ecma_builtin_typedarray_prototype_red
 ROUTINE (LIT_MAGIC_STRING_FILTER, ecma_builtin_typedarray_prototype_filter, 2, 1)
 ROUTINE (LIT_MAGIC_STRING_REVERSE, ecma_builtin_typedarray_prototype_reverse, 0, 0)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* ES2015 22.2.2 */
 NUMBER_VALUE (LIT_MAGIC_STRING_LENGTH,
              3,
@@ -43,4 +45,6 @@ ROUTINE (LIT_MAGIC_STRING_FROM, ecma_builtin_typedarray_from, NON_FIXED, 1)
 /* ES2015 22.2.2.2 */
 ROUTINE (LIT_MAGIC_STRING_OF, ecma_builtin_typedarray_of, NON_FIXED, 0)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* ES2015 22.2.3.4 */
 OBJECT_VALUE (LIT_MAGIC_STRING_CONSTRUCTOR,
              ECMA_BUILTIN_ID_UINT16ARRAY,
@@ -29,4 +31,6 @@ NUMBER_VALUE (LIT_MAGIC_STRING_BYTES_PER_ELEMENT_U,
              2,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* ES2015 22.2.5 */
 NUMBER_VALUE (LIT_MAGIC_STRING_LENGTH,
              3,
@@ -44,4 +46,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
              ECMA_BUILTIN_ID_UINT16ARRAY_PROTOTYPE,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* ES2015 22.2.3.4 */
 OBJECT_VALUE (LIT_MAGIC_STRING_CONSTRUCTOR,
              ECMA_BUILTIN_ID_UINT32ARRAY,
@@ -29,4 +31,6 @@ NUMBER_VALUE (LIT_MAGIC_STRING_BYTES_PER_ELEMENT_U,
              4,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* ES2015 22.2.5 */
 NUMBER_VALUE (LIT_MAGIC_STRING_LENGTH,
              3,
@@ -44,4 +46,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
              ECMA_BUILTIN_ID_UINT32ARRAY_PROTOTYPE,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* ES2015 22.2.3.4 */
 OBJECT_VALUE (LIT_MAGIC_STRING_CONSTRUCTOR,
              ECMA_BUILTIN_ID_UINT8ARRAY,
@@ -29,4 +31,6 @@ NUMBER_VALUE (LIT_MAGIC_STRING_BYTES_PER_ELEMENT_U,
              1,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* ES2015 22.2.5 */
 NUMBER_VALUE (LIT_MAGIC_STRING_LENGTH,
              3,
@@ -44,4 +46,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
              ECMA_BUILTIN_ID_UINT8ARRAY_PROTOTYPE,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* ES2015 22.2.3.4 */
 OBJECT_VALUE (LIT_MAGIC_STRING_CONSTRUCTOR,
              ECMA_BUILTIN_ID_UINT8CLAMPEDARRAY,
@@ -29,4 +31,6 @@ NUMBER_VALUE (LIT_MAGIC_STRING_BYTES_PER_ELEMENT_U,
              1,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -19,6 +19,8 @@
 #include "ecma-builtin-helpers-macro-defines.inc.h"
 #ifndef CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN
 /* ES2015 22.2.5 */
 NUMBER_VALUE (LIT_MAGIC_STRING_LENGTH,
              3,
@@ -44,4 +46,6 @@ OBJECT_VALUE (LIT_MAGIC_STRING_PROTOTYPE,
              ECMA_BUILTIN_ID_UINT8CLAMPEDARRAY_PROTOTYPE,
              ECMA_PROPERTY_FIXED)
 #endif /* !CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN */
 #include "ecma-builtin-helpers-macro-undefs.inc.h"
@@ -13,292 +13,617 @@
 * limitations under the License.
 */
-/*
+/* This file is automatically generated by the gen-magic-strings.py script
- * List of ECMA magic strings
+ * from lit-magic-strings.ini. Do not edit! */
- *
+
 * These strings must be ascii strings and needs to be defined in size order
 * then by lexicographical order. The NULL character cannot be part of magic
 * strings, because it must be the terminator character of all magic strings.
 */
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (0, LIT_MAGIC_STRING__EMPTY)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING__EMPTY, "")
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (1, LIT_MAGIC_STRING_NEW_LINE_CHAR)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_NEW_LINE_CHAR, "\n")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SPACE_CHAR, " ")
-LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_DOUBLE_QUOTE_CHAR,"\"")
+#if !defined (CONFIG_DISABLE_JSON_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_DOUBLE_QUOTE_CHAR, "\"")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_LEFT_PARENTHESIS_CHAR, "(")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_RIGHT_PARENTHESIS_CHAR, ")")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_COMMA_CHAR, ",")
 #if !defined (CONFIG_DISABLE_NUMBER_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_MINUS_CHAR, "-")
-LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_DOT_CHAR, ".")
+#endif
 #if !defined (CONFIG_DISABLE_REGEXP_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SLASH_CHAR, "/")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_COLON_CHAR, ":")
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_E_U, "E")
-LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TIME_SEP_U, "T")
+#endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_Z_CHAR, "Z")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_LEFT_SQUARE_CHAR, "[")
 #if !defined (CONFIG_DISABLE_JSON_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_BACKSLASH_CHAR, "\\")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_RIGHT_SQUARE_CHAR, "]")
 #if !defined (CONFIG_DISABLE_REGEXP_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_G_CHAR, "g")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_I_CHAR, "i")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_M_CHAR, "m")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_LEFT_BRACE_CHAR, "{")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_RIGHT_BRACE_CHAR, "}")
-LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (2, LIT_MAGIC_STRING_PI_U)
+#if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_PI_U, "PI")
 #endif
 #if !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_OF, "of")
-LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (3, LIT_MAGIC_STRING_LN2_U)
+#endif
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_LN2_U, "LN2")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_NAN, "NaN")
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_UTC_U, "UTC")
 #endif
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_ABS, "abs")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_COS, "cos")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_EXP, "exp")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET, "get")
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_LOG, "log")
 #endif
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN) \
 || !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_MAP, "map")
 #endif
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_MAX, "max")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_MIN, "min")
 #endif
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_NOW, "now")
 #endif
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_POP, "pop")
 #endif
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_POW, "pow")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SET, "set")
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SIN, "sin")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TAN, "tan")
-LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (4, LIT_MAGIC_STRING_EMPTY_NON_CAPTURE_GROUP)
+#endif
 #if !defined (CONFIG_DISABLE_REGEXP_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_EMPTY_NON_CAPTURE_GROUP, "(?:)")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_DATE_UL, "Date")
 #if !defined (CONFIG_DISABLE_JSON_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_JSON_U, "JSON")
 #endif
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_LN10_U, "LN10")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_MATH_UL, "Math")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_NULL_UL, "Null")
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_ACOS, "acos")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_ASIN, "asin")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_ATAN, "atan")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_BIND, "bind")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_CALL, "call")
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_CEIL, "ceil")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_EVAL, "eval")
 #if !defined (CONFIG_DISABLE_REGEXP_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_EXEC, "exec")
 #endif
 #if !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_FROM, "from")
 #endif
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_JOIN, "join")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_KEYS, "keys")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_NAME, "name")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_NULL, "null")
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_PUSH, "push")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SEAL, "seal")
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN) \
 || !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SOME, "some")
 #endif
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SORT, "sort")
 #endif
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SQRT, "sqrt")
 #endif
 #if !defined (CONFIG_DISABLE_REGEXP_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TEST, "test")
 #endif
 #if !defined (CONFIG_DISABLE_ES2015_PROMISE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_THEN, "then")
 #endif
 #if !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TRIM, "trim")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TRUE, "true")
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (5, LIT_MAGIC_STRING_ARRAY_UL)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_ARRAY_UL, "Array")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_ERROR_UL, "Error")
-LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_JERRY_UL, "Jerry")
+#if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_LOG2E_U, "LOG2E")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SQRT2_U, "SQRT2")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_APPLY, "apply")
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_ATAN2, "atan2")
 #endif
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN) \
 || !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_EVERY, "every")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_FALSE, "false")
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_FLOOR, "floor")
 #endif
 #if !defined (CONFIG_DISABLE_REGEXP_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_INDEX, "index")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_INPUT, "input")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_IS_NAN, "isNaN")
 #if !defined (CONFIG_DISABLE_REGEXP_BUILTIN) && !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_MATCH, "match")
 #endif
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN) \
 || !defined (CONFIG_DISABLE_JSON_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_PARSE, "parse")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_PRINT, "print")
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_ROUND, "round")
 #endif
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SHIFT, "shift")
 #endif
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN) \
 || !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN) \
 || !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SLICE, "slice")
 #endif
 #if !defined (CONFIG_DISABLE_REGEXP_BUILTIN) && !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SPLIT, "split")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_VALUE, "value")
-LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (6, LIT_MAGIC_STRING_LOG10E_U)
+#if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_LOG10E_U, "LOG10E")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_NUMBER_UL, "Number")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_OBJECT_UL, "Object")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_REGEXP_UL, "RegExp")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_REGEXP_SOURCE_UL, "Source")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_STRING_UL, "String")
 #if !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_BUFFER, "buffer")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_CALLEE, "callee")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_CALLER, "caller")
 #if !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_CHAR_AT_UL, "charAt")
 #endif
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN) \
 || !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_CONCAT, "concat")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_CREATE, "create")
 #if !defined (CONFIG_DISABLE_ANNEXB_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_ESCAPE, "escape")
 #endif
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN) \
 || !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_FILTER, "filter")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_FREEZE, "freeze")
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_DAY_UL, "getDay")
 #endif
 #if !defined (CONFIG_DISABLE_REGEXP_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GLOBAL, "global")
 #endif
 #if !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_IS_VIEW_UL, "isView")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_LENGTH, "length")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_NUMBER, "number")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_OBJECT, "object")
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_RANDOM, "random")
 #endif
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN) \
 || !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_REDUCE, "reduce")
 #endif
 #if !defined (CONFIG_DISABLE_REGEXP_BUILTIN) && !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SEARCH, "search")
 #endif
 #if !defined (CONFIG_DISABLE_REGEXP_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SOURCE, "source")
 #endif
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SPLICE, "splice")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_STRING, "string")
 #if !defined (CONFIG_DISABLE_ANNEXB_BUILTIN) && !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SUBSTR, "substr")
 #endif
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN) \
 || !defined (CONFIG_DISABLE_JSON_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TO_JSON_UL, "toJSON")
-LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (7, LIT_MAGIC_STRING_BOOLEAN_UL)
+#endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_BOOLEAN_UL, "Boolean")
 #if !defined (CONFIG_DISABLE_ES2015_PROMISE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_PROMISE_UL, "Promise")
 #endif
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SQRT1_2_U, "SQRT1_2")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_BOOLEAN, "boolean")
 #if !defined (CONFIG_DISABLE_ANNEXB_BUILTIN) && !defined (CONFIG_DISABLE_REGEXP_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_COMPILE, "compile")
 #endif
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN) \
 || !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_FOR_EACH_UL, "forEach")
 #endif
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_DATE_UL, "getDate")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_TIME_UL, "getTime")
 #endif
 #if !defined (CONFIG_DISABLE_ANNEXB_BUILTIN) && !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_YEAR_UL, "getYear")
 #endif
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN) \
 || !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_INDEX_OF_UL, "indexOf")
 #endif
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_IS_ARRAY_UL, "isArray")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_MESSAGE, "message")
 #if !defined (CONFIG_DISABLE_REGEXP_BUILTIN) && !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_REPLACE, "replace")
 #endif
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN) \
 || !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_REVERSE, "reverse")
 #endif
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SET_DATE_UL, "setDate")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SET_TIME_UL, "setTime")
 #endif
 #if !defined (CONFIG_DISABLE_ANNEXB_BUILTIN) && !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SET_YEAR_UL, "setYear")
 #endif
 #if !defined (CONFIG_DISABLE_NUMBER_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TO_FIXED_UL, "toFixed")
 #endif
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_UNSHIFT, "unshift")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_VALUE_OF_UL, "valueOf")
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (8, LIT_MAGIC_STRING_FUNCTION_UL)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_FUNCTION_UL, "Function")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_INFINITY_UL, "Infinity")
 #if !defined (CONFIG_DISABLE_ERROR_BUILTINS)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_URI_ERROR_UL, "URIError")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_FUNCTION, "function")
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_HOURS_UL, "getHours")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_MONTH_UL, "getMonth")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_IS_FINITE, "isFinite")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_IS_FROZEN_UL, "isFrozen")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_IS_SEALED_UL, "isSealed")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_PARSE_INT, "parseInt")
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SET_HOURS_UL, "setHours")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SET_MONTH_UL, "setMonth")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TO_STRING_UL, "toString")
 #if !defined (CONFIG_DISABLE_ANNEXB_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_UNESCAPE, "unescape")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_WRITABLE, "writable")
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (9, LIT_MAGIC_STRING_NEGATIVE_INFINITY_UL)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_NEGATIVE_INFINITY_UL, "-Infinity")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_ARGUMENTS_UL, "Arguments")
 #if !defined (CONFIG_DISABLE_ERROR_BUILTINS)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_EVAL_ERROR_UL, "EvalError")
 #endif
 #if !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_INT8_ARRAY_UL, "Int8Array")
 #endif
 #if !defined (CONFIG_DISABLE_NUMBER_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_MAX_VALUE_U, "MAX_VALUE")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_MIN_VALUE_U, "MIN_VALUE")
 #endif
 #if !defined (CONFIG_DISABLE_ERROR_BUILTINS)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TYPE_ERROR_UL, "TypeError")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_UNDEFINED_UL, "Undefined")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_ARGUMENTS, "arguments")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_DECODE_URI, "decodeURI")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_ENCODE_URI, "encodeURI")
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_UTC_DAY_UL, "getUTCDay")
 #endif
 #if !defined (CONFIG_DISABLE_REGEXP_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_LASTINDEX_UL, "lastIndex")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_MULTILINE, "multiline")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_PROTOTYPE, "prototype")
 #if !defined (CONFIG_DISABLE_JSON_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_STRINGIFY, "stringify")
 #endif
 #if !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SUBSTRING, "substring")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_UNDEFINED, "undefined")
-LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (10, LIT_MAGIC_STRING_INT16_ARRAY_UL)
+#if !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_INT16_ARRAY_UL, "Int16Array")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_INT32_ARRAY_UL, "Int32Array")
 #endif
 #if !defined (CONFIG_DISABLE_ERROR_BUILTINS)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_RANGE_ERROR_UL, "RangeError")
 #endif
 #if !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TYPED_ARRAY_UL, "TypedArray")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_UINT8_ARRAY_UL, "Uint8Array")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_BYTE_LENGTH_UL, "byteLength")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_BYTE_OFFSET_UL, "byteOffset")
 #endif
 #if !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_CHAR_CODE_AT_UL, "charCodeAt")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_ENUMERABLE, "enumerable")
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_MINUTES_UL, "getMinutes")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_SECONDS_UL, "getSeconds")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_UTC_DATE_UL, "getUTCDate")
 #endif
 #if !defined (CONFIG_DISABLE_REGEXP_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_IGNORECASE_UL, "ignoreCase")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_PARSE_FLOAT, "parseFloat")
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SET_MINUTES_UL, "setMinutes")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SET_SECONDS_UL, "setSeconds")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SET_UTC_DATE_UL, "setUTCDate")
-LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (11, LIT_MAGIC_STRING_ARRAY_BUFFER_UL)
+#endif
 #if !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_ARRAY_BUFFER_UL, "ArrayBuffer")
 #endif
 #if !defined (CONFIG_DISABLE_ERROR_BUILTINS)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SYNTAX_ERROR_UL, "SyntaxError")
 #endif
 #if !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_UINT16_ARRAY_UL, "Uint16Array")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_UINT32_ARRAY_UL, "Uint32Array")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_CONSTRUCTOR, "constructor")
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_FULL_YEAR_UL, "getFullYear")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_UTC_HOURS_UL, "getUTCHours")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_UTC_MONTH_UL, "getUTCMonth")
 #endif
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN) \
 || !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_LAST_INDEX_OF_UL, "lastIndexOf")
 #endif
 #if !defined (CONFIG_DISABLE_ARRAY_BUILTIN) \
 || !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_REDUCE_RIGHT_UL, "reduceRight")
 #endif
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SET_FULL_YEAR_UL, "setFullYear")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SET_UTC_HOURS_UL, "setUTCHours")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SET_UTC_MONTH_UL, "setUTCMonth")
 #endif
 #if !defined (CONFIG_DISABLE_ANNEXB_BUILTIN) && !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TO_GMT_STRING_UL, "toGMTString")
 #endif
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TO_ISO_STRING_UL, "toISOString")
 #endif
 #if !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TO_LOWER_CASE_UL, "toLowerCase")
 #endif
 #if !defined (CONFIG_DISABLE_NUMBER_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TO_PRECISION_UL, "toPrecision")
 #endif
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TO_UTC_STRING_UL, "toUTCString")
 #endif
 #if !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TO_UPPER_CASE_UL, "toUpperCase")
-LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (12, LIT_MAGIC_STRING_FLOAT32_ARRAY_UL)
+#endif
 #if !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_FLOAT32_ARRAY_UL, "Float32Array")
 #endif
 #if  CONFIG_ECMA_NUMBER_TYPE == CONFIG_ECMA_NUMBER_FLOAT64 && !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_FLOAT64_ARRAY_UL, "Float64Array")
 #endif
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_INVALID_DATE_UL, "Invalid Date")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_CONFIGURABLE, "configurable")
 #if !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_FROM_CHAR_CODE_UL, "fromCharCode")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_IS_EXTENSIBLE, "isExtensible")
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TO_DATE_STRING_UL, "toDateString")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TO_TIME_STRING_UL, "toTimeString")
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (13, LIT_MAGIC_STRING_GET_UTC_MINUTES_UL)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_UTC_MINUTES_UL, "getUTCMinutes")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_UTC_SECONDS_UL, "getUTCSeconds")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_IS_PROTOTYPE_OF_UL, "isPrototypeOf")
 #if !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_LOCALE_COMPARE_UL, "localeCompare")
 #endif
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SET_UTC_MINUTES_UL, "setUTCMinutes")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SET_UTC_SECONDS_UL, "setUTCSeconds")
 #endif
 #if !defined (CONFIG_DISABLE_NUMBER_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TO_EXPONENTIAL_UL, "toExponential")
-LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (14, LIT_MAGIC_STRING_REFERENCE_ERROR_UL)
+#endif
 #if !defined (CONFIG_DISABLE_ERROR_BUILTINS)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_REFERENCE_ERROR_UL, "ReferenceError")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_DEFINE_PROPERTY_UL, "defineProperty")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_PROTOTYPE_OF_UL, "getPrototypeOf")
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_UTC_FULL_YEAR_UL, "getUTCFullYear")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_HAS_OWN_PROPERTY_UL, "hasOwnProperty")
 #if !defined (CONFIG_DISABLE_ES2015_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SET_PROTOTYPE_OF_UL, "setPrototypeOf")
 #endif
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SET_UTC_FULL_YEAR_UL, "setUTCFullYear")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TO_LOCALE_STRING_UL, "toLocaleString")
-LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (15, LIT_MAGIC_STRING_GET_MILLISECONDS_UL)
+#if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_MILLISECONDS_UL, "getMilliseconds")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SET_MILLISECONDS_UL, "setMilliseconds")
-LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (16, LIT_MAGIC_STRING_DEFINE_PROPERTIES_UL)
+#endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_DEFINE_PROPERTIES_UL, "defineProperties")
-LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (17, LIT_MAGIC_STRING_BYTES_PER_ELEMENT_U)
+#if !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_BYTES_PER_ELEMENT_U, "BYTES_PER_ELEMENT")
 #endif
 #if !defined (CONFIG_DISABLE_NUMBER_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_NEGATIVE_INFINITY_U, "NEGATIVE_INFINITY")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_POSITIVE_INFINITY_U, "POSITIVE_INFINITY")
 #endif
 #if !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_UINT8_CLAMPED_ARRAY_UL, "Uint8ClampedArray")
 #endif
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_TIMEZONE_OFFSET_UL, "getTimezoneOffset")
 #endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_PREVENT_EXTENSIONS_UL, "preventExtensions")
 #if !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TO_LOCALE_LOWER_CASE_UL, "toLocaleLowerCase")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TO_LOCALE_UPPER_CASE_UL, "toLocaleUpperCase")
-LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (18, LIT_MAGIC_STRING_DECODE_URI_COMPONENT)
+#endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_DECODE_URI_COMPONENT, "decodeURIComponent")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_ENCODE_URI_COMPONENT, "encodeURIComponent")
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_UTC_MILLISECONDS_UL, "getUTCMilliseconds")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_SET_UTC_MILLISECONDS_UL, "setUTCMilliseconds")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TO_LOCALE_DATE_STRING_UL, "toLocaleDateString")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_TO_LOCALE_TIME_STRING_UL, "toLocaleTimeString")
-LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (19, LIT_MAGIC_STRING_GET_OWN_PROPERTY_NAMES_UL)
+#endif
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_OWN_PROPERTY_NAMES_UL, "getOwnPropertyNames")
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (20, LIT_MAGIC_STRING_PROPERTY_IS_ENUMERABLE_UL)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_PROPERTY_IS_ENUMERABLE_UL, "propertyIsEnumerable")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_OWN_PROPERTY_DESCRIPTOR_UL, "getOwnPropertyDescriptor")
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING__FUNCTION_TO_STRING, "function(){/* ecmascript */}")
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (0, LIT_MAGIC_STRING__EMPTY)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (1, LIT_MAGIC_STRING_NEW_LINE_CHAR)
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (2, LIT_MAGIC_STRING_PI_U)
 #elif !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (2, LIT_MAGIC_STRING_OF)
 #elif !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (2, LIT_MAGIC_STRING_LN2_U)
 #else
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (2, LIT_MAGIC_STRING_NAN)
 #endif
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (3, LIT_MAGIC_STRING_LN2_U)
 #else
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (3, LIT_MAGIC_STRING_NAN)
 #endif
 #if !defined (CONFIG_DISABLE_REGEXP_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (4, LIT_MAGIC_STRING_EMPTY_NON_CAPTURE_GROUP)
 #else
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (4, LIT_MAGIC_STRING_DATE_UL)
 #endif
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (5, LIT_MAGIC_STRING_ARRAY_UL)
 #if !defined (CONFIG_DISABLE_MATH_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (6, LIT_MAGIC_STRING_LOG10E_U)
 #else
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (6, LIT_MAGIC_STRING_NUMBER_UL)
 #endif
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (7, LIT_MAGIC_STRING_BOOLEAN_UL)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (8, LIT_MAGIC_STRING_FUNCTION_UL)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (9, LIT_MAGIC_STRING_NEGATIVE_INFINITY_UL)
 #if !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (10, LIT_MAGIC_STRING_INT16_ARRAY_UL)
 #elif !defined (CONFIG_DISABLE_ERROR_BUILTINS)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (10, LIT_MAGIC_STRING_RANGE_ERROR_UL)
 #elif !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (10, LIT_MAGIC_STRING_TYPED_ARRAY_UL)
 #elif !defined (CONFIG_DISABLE_STRING_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (10, LIT_MAGIC_STRING_CHAR_CODE_AT_UL)
 #else
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (10, LIT_MAGIC_STRING_ENUMERABLE)
 #endif
 #if !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (11, LIT_MAGIC_STRING_ARRAY_BUFFER_UL)
 #elif !defined (CONFIG_DISABLE_ERROR_BUILTINS)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (11, LIT_MAGIC_STRING_SYNTAX_ERROR_UL)
 #elif !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (11, LIT_MAGIC_STRING_UINT16_ARRAY_UL)
 #else
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (11, LIT_MAGIC_STRING_CONSTRUCTOR)
 #endif
 #if !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (12, LIT_MAGIC_STRING_FLOAT32_ARRAY_UL)
 #elif  CONFIG_ECMA_NUMBER_TYPE == CONFIG_ECMA_NUMBER_FLOAT64 && !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (12, LIT_MAGIC_STRING_FLOAT64_ARRAY_UL)
 #elif !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (12, LIT_MAGIC_STRING_INVALID_DATE_UL)
 #else
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (12, LIT_MAGIC_STRING_CONFIGURABLE)
 #endif
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (13, LIT_MAGIC_STRING_GET_UTC_MINUTES_UL)
 #else
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (13, LIT_MAGIC_STRING_IS_PROTOTYPE_OF_UL)
 #endif
 #if !defined (CONFIG_DISABLE_ERROR_BUILTINS)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (14, LIT_MAGIC_STRING_REFERENCE_ERROR_UL)
 #else
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (14, LIT_MAGIC_STRING_DEFINE_PROPERTY_UL)
 #endif
 #if !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (15, LIT_MAGIC_STRING_GET_MILLISECONDS_UL)
 #else
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (15, LIT_MAGIC_STRING_DEFINE_PROPERTIES_UL)
 #endif
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (16, LIT_MAGIC_STRING_DEFINE_PROPERTIES_UL)
 #if !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (17, LIT_MAGIC_STRING_BYTES_PER_ELEMENT_U)
 #elif !defined (CONFIG_DISABLE_NUMBER_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (17, LIT_MAGIC_STRING_NEGATIVE_INFINITY_U)
 #elif !defined (CONFIG_DISABLE_ES2015_TYPEDARRAY_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (17, LIT_MAGIC_STRING_UINT8_CLAMPED_ARRAY_UL)
 #elif !defined (CONFIG_DISABLE_DATE_BUILTIN)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (17, LIT_MAGIC_STRING_GET_TIMEZONE_OFFSET_UL)
 #else
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (17, LIT_MAGIC_STRING_PREVENT_EXTENSIONS_UL)
 #endif
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (18, LIT_MAGIC_STRING_DECODE_URI_COMPONENT)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (19, LIT_MAGIC_STRING_GET_OWN_PROPERTY_NAMES_UL)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (20, LIT_MAGIC_STRING_PROPERTY_IS_ENUMERABLE_UL)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (21, LIT_MAGIC_STRING_GET_OWN_PROPERTY_DESCRIPTOR_UL)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (22, LIT_MAGIC_STRING_GET_OWN_PROPERTY_DESCRIPTOR_UL)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (23, LIT_MAGIC_STRING_GET_OWN_PROPERTY_DESCRIPTOR_UL)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (24, LIT_MAGIC_STRING_GET_OWN_PROPERTY_DESCRIPTOR_UL)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING_GET_OWN_PROPERTY_DESCRIPTOR_UL, "getOwnPropertyDescriptor")
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (25, LIT_MAGIC_STRING__FUNCTION_TO_STRING)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (26, LIT_MAGIC_STRING__FUNCTION_TO_STRING)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (27, LIT_MAGIC_STRING__FUNCTION_TO_STRING)
 LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE (28, LIT_MAGIC_STRING__FUNCTION_TO_STRING)
 LIT_MAGIC_STRING_DEF (LIT_MAGIC_STRING__FUNCTION_TO_STRING, "function(){/* ecmascript */}")
@@ -0,0 +1,271 @@
 # Copyright JS Foundation and other contributors, http://js.foundation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
 #     http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # List of ECMA magic strings
 #
 # These strings must be ascii strings. The NULL character cannot be part of
 # magic strings, because it must be the terminator character of all magic
 # strings.
 #
 # If the list is modified, tools/gen-magic-strings.py must be executed!
 [LIT_MAGIC_STRINGS]
 LIT_MAGIC_STRING__EMPTY = ""
 LIT_MAGIC_STRING_NEW_LINE_CHAR = "\n"
 LIT_MAGIC_STRING_SPACE_CHAR = " "
 LIT_MAGIC_STRING_DOUBLE_QUOTE_CHAR = "\""
 LIT_MAGIC_STRING_LEFT_PARENTHESIS_CHAR = "("
 LIT_MAGIC_STRING_RIGHT_PARENTHESIS_CHAR = ")"
 LIT_MAGIC_STRING_COMMA_CHAR = ","
 LIT_MAGIC_STRING_MINUS_CHAR = "-"
 LIT_MAGIC_STRING_SLASH_CHAR = "/"
 LIT_MAGIC_STRING_COLON_CHAR = ":"
 LIT_MAGIC_STRING_E_U = "E"
 LIT_MAGIC_STRING_LEFT_SQUARE_CHAR = "["
 LIT_MAGIC_STRING_BACKSLASH_CHAR = "\\"
 LIT_MAGIC_STRING_RIGHT_SQUARE_CHAR = "]"
 LIT_MAGIC_STRING_G_CHAR = "g"
 LIT_MAGIC_STRING_I_CHAR = "i"
 LIT_MAGIC_STRING_M_CHAR = "m"
 LIT_MAGIC_STRING_LEFT_BRACE_CHAR = "{"
 LIT_MAGIC_STRING_RIGHT_BRACE_CHAR = "}"
 LIT_MAGIC_STRING_PI_U = "PI"
 LIT_MAGIC_STRING_OF = "of"
 LIT_MAGIC_STRING_LN2_U = "LN2"
 LIT_MAGIC_STRING_NAN = "NaN"
 LIT_MAGIC_STRING_UTC_U = "UTC"
 LIT_MAGIC_STRING_ABS = "abs"
 LIT_MAGIC_STRING_COS = "cos"
 LIT_MAGIC_STRING_EXP = "exp"
 LIT_MAGIC_STRING_GET = "get"
 LIT_MAGIC_STRING_LOG = "log"
 LIT_MAGIC_STRING_MAP = "map"
 LIT_MAGIC_STRING_MAX = "max"
 LIT_MAGIC_STRING_MIN = "min"
 LIT_MAGIC_STRING_NOW = "now"
 LIT_MAGIC_STRING_POP = "pop"
 LIT_MAGIC_STRING_POW = "pow"
 LIT_MAGIC_STRING_SET = "set"
 LIT_MAGIC_STRING_SIN = "sin"
 LIT_MAGIC_STRING_TAN = "tan"
 LIT_MAGIC_STRING_EMPTY_NON_CAPTURE_GROUP = "(?:)"
 LIT_MAGIC_STRING_DATE_UL = "Date"
 LIT_MAGIC_STRING_JSON_U = "JSON"
 LIT_MAGIC_STRING_LN10_U = "LN10"
 LIT_MAGIC_STRING_MATH_UL = "Math"
 LIT_MAGIC_STRING_NULL_UL = "Null"
 LIT_MAGIC_STRING_ACOS = "acos"
 LIT_MAGIC_STRING_ASIN = "asin"
 LIT_MAGIC_STRING_ATAN = "atan"
 LIT_MAGIC_STRING_BIND = "bind"
 LIT_MAGIC_STRING_CALL = "call"
 LIT_MAGIC_STRING_CEIL = "ceil"
 LIT_MAGIC_STRING_EVAL = "eval"
 LIT_MAGIC_STRING_EXEC = "exec"
 LIT_MAGIC_STRING_FROM = "from"
 LIT_MAGIC_STRING_JOIN = "join"
 LIT_MAGIC_STRING_KEYS = "keys"
 LIT_MAGIC_STRING_NAME = "name"
 LIT_MAGIC_STRING_NULL = "null"
 LIT_MAGIC_STRING_PUSH = "push"
 LIT_MAGIC_STRING_SEAL = "seal"
 LIT_MAGIC_STRING_SOME = "some"
 LIT_MAGIC_STRING_SORT = "sort"
 LIT_MAGIC_STRING_SQRT = "sqrt"
 LIT_MAGIC_STRING_TEST = "test"
 LIT_MAGIC_STRING_THEN = "then"
 LIT_MAGIC_STRING_TRIM = "trim"
 LIT_MAGIC_STRING_TRUE = "true"
 LIT_MAGIC_STRING_ARRAY_UL = "Array"
 LIT_MAGIC_STRING_ERROR_UL = "Error"
 LIT_MAGIC_STRING_LOG2E_U = "LOG2E"
 LIT_MAGIC_STRING_SQRT2_U = "SQRT2"
 LIT_MAGIC_STRING_APPLY = "apply"
 LIT_MAGIC_STRING_ATAN2 = "atan2"
 LIT_MAGIC_STRING_EVERY = "every"
 LIT_MAGIC_STRING_FALSE = "false"
 LIT_MAGIC_STRING_FLOOR = "floor"
 LIT_MAGIC_STRING_INDEX = "index"
 LIT_MAGIC_STRING_INPUT = "input"
 LIT_MAGIC_STRING_IS_NAN = "isNaN"
 LIT_MAGIC_STRING_MATCH = "match"
 LIT_MAGIC_STRING_PARSE = "parse"
 LIT_MAGIC_STRING_PRINT = "print"
 LIT_MAGIC_STRING_ROUND = "round"
 LIT_MAGIC_STRING_SHIFT = "shift"
 LIT_MAGIC_STRING_SLICE = "slice"
 LIT_MAGIC_STRING_SPLIT = "split"
 LIT_MAGIC_STRING_VALUE = "value"
 LIT_MAGIC_STRING_LOG10E_U = "LOG10E"
 LIT_MAGIC_STRING_NUMBER_UL = "Number"
 LIT_MAGIC_STRING_OBJECT_UL = "Object"
 LIT_MAGIC_STRING_REGEXP_UL = "RegExp"
 LIT_MAGIC_STRING_STRING_UL = "String"
 LIT_MAGIC_STRING_BUFFER = "buffer"
 LIT_MAGIC_STRING_CALLEE = "callee"
 LIT_MAGIC_STRING_CALLER = "caller"
 LIT_MAGIC_STRING_CHAR_AT_UL = "charAt"
 LIT_MAGIC_STRING_CONCAT = "concat"
 LIT_MAGIC_STRING_CREATE = "create"
 LIT_MAGIC_STRING_ESCAPE = "escape"
 LIT_MAGIC_STRING_FILTER = "filter"
 LIT_MAGIC_STRING_FREEZE = "freeze"
 LIT_MAGIC_STRING_GET_DAY_UL = "getDay"
 LIT_MAGIC_STRING_GLOBAL = "global"
 LIT_MAGIC_STRING_IS_VIEW_UL = "isView"
 LIT_MAGIC_STRING_LENGTH = "length"
 LIT_MAGIC_STRING_NUMBER = "number"
 LIT_MAGIC_STRING_OBJECT = "object"
 LIT_MAGIC_STRING_RANDOM = "random"
 LIT_MAGIC_STRING_REDUCE = "reduce"
 LIT_MAGIC_STRING_SEARCH = "search"
 LIT_MAGIC_STRING_SOURCE = "source"
 LIT_MAGIC_STRING_SPLICE = "splice"
 LIT_MAGIC_STRING_STRING = "string"
 LIT_MAGIC_STRING_SUBSTR = "substr"
 LIT_MAGIC_STRING_TO_JSON_UL = "toJSON"
 LIT_MAGIC_STRING_BOOLEAN_UL = "Boolean"
 LIT_MAGIC_STRING_PROMISE_UL = "Promise"
 LIT_MAGIC_STRING_SQRT1_2_U = "SQRT1_2"
 LIT_MAGIC_STRING_BOOLEAN = "boolean"
 LIT_MAGIC_STRING_COMPILE = "compile"
 LIT_MAGIC_STRING_FOR_EACH_UL = "forEach"
 LIT_MAGIC_STRING_GET_DATE_UL = "getDate"
 LIT_MAGIC_STRING_GET_TIME_UL = "getTime"
 LIT_MAGIC_STRING_GET_YEAR_UL = "getYear"
 LIT_MAGIC_STRING_INDEX_OF_UL = "indexOf"
 LIT_MAGIC_STRING_IS_ARRAY_UL = "isArray"
 LIT_MAGIC_STRING_MESSAGE = "message"
 LIT_MAGIC_STRING_REPLACE = "replace"
 LIT_MAGIC_STRING_REVERSE = "reverse"
 LIT_MAGIC_STRING_SET_DATE_UL = "setDate"
 LIT_MAGIC_STRING_SET_TIME_UL = "setTime"
 LIT_MAGIC_STRING_SET_YEAR_UL = "setYear"
 LIT_MAGIC_STRING_TO_FIXED_UL = "toFixed"
 LIT_MAGIC_STRING_UNSHIFT = "unshift"
 LIT_MAGIC_STRING_VALUE_OF_UL = "valueOf"
 LIT_MAGIC_STRING_FUNCTION_UL = "Function"
 LIT_MAGIC_STRING_INFINITY_UL = "Infinity"
 LIT_MAGIC_STRING_URI_ERROR_UL = "URIError"
 LIT_MAGIC_STRING_FUNCTION = "function"
 LIT_MAGIC_STRING_GET_HOURS_UL = "getHours"
 LIT_MAGIC_STRING_GET_MONTH_UL = "getMonth"
 LIT_MAGIC_STRING_IS_FINITE = "isFinite"
 LIT_MAGIC_STRING_IS_FROZEN_UL = "isFrozen"
 LIT_MAGIC_STRING_IS_SEALED_UL = "isSealed"
 LIT_MAGIC_STRING_PARSE_INT = "parseInt"
 LIT_MAGIC_STRING_SET_HOURS_UL = "setHours"
 LIT_MAGIC_STRING_SET_MONTH_UL = "setMonth"
 LIT_MAGIC_STRING_TO_STRING_UL = "toString"
 LIT_MAGIC_STRING_UNESCAPE = "unescape"
 LIT_MAGIC_STRING_WRITABLE = "writable"
 LIT_MAGIC_STRING_NEGATIVE_INFINITY_UL = "-Infinity"
 LIT_MAGIC_STRING_ARGUMENTS_UL = "Arguments"
 LIT_MAGIC_STRING_EVAL_ERROR_UL = "EvalError"
 LIT_MAGIC_STRING_INT8_ARRAY_UL = "Int8Array"
 LIT_MAGIC_STRING_MAX_VALUE_U = "MAX_VALUE"
 LIT_MAGIC_STRING_MIN_VALUE_U = "MIN_VALUE"
 LIT_MAGIC_STRING_TYPE_ERROR_UL = "TypeError"
 LIT_MAGIC_STRING_UNDEFINED_UL = "Undefined"
 LIT_MAGIC_STRING_ARGUMENTS = "arguments"
 LIT_MAGIC_STRING_DECODE_URI = "decodeURI"
 LIT_MAGIC_STRING_ENCODE_URI = "encodeURI"
 LIT_MAGIC_STRING_GET_UTC_DAY_UL = "getUTCDay"
 LIT_MAGIC_STRING_LASTINDEX_UL = "lastIndex"
 LIT_MAGIC_STRING_MULTILINE = "multiline"
 LIT_MAGIC_STRING_PROTOTYPE = "prototype"
 LIT_MAGIC_STRING_STRINGIFY = "stringify"
 LIT_MAGIC_STRING_SUBSTRING = "substring"
 LIT_MAGIC_STRING_UNDEFINED = "undefined"
 LIT_MAGIC_STRING_INT16_ARRAY_UL = "Int16Array"
 LIT_MAGIC_STRING_INT32_ARRAY_UL = "Int32Array"
 LIT_MAGIC_STRING_RANGE_ERROR_UL = "RangeError"
 LIT_MAGIC_STRING_TYPED_ARRAY_UL = "TypedArray"
 LIT_MAGIC_STRING_UINT8_ARRAY_UL = "Uint8Array"
 LIT_MAGIC_STRING_BYTE_LENGTH_UL = "byteLength"
 LIT_MAGIC_STRING_BYTE_OFFSET_UL = "byteOffset"
 LIT_MAGIC_STRING_CHAR_CODE_AT_UL = "charCodeAt"
 LIT_MAGIC_STRING_ENUMERABLE = "enumerable"
 LIT_MAGIC_STRING_GET_MINUTES_UL = "getMinutes"
 LIT_MAGIC_STRING_GET_SECONDS_UL = "getSeconds"
 LIT_MAGIC_STRING_GET_UTC_DATE_UL = "getUTCDate"
 LIT_MAGIC_STRING_IGNORECASE_UL = "ignoreCase"
 LIT_MAGIC_STRING_PARSE_FLOAT = "parseFloat"
 LIT_MAGIC_STRING_SET_MINUTES_UL = "setMinutes"
 LIT_MAGIC_STRING_SET_SECONDS_UL = "setSeconds"
 LIT_MAGIC_STRING_SET_UTC_DATE_UL = "setUTCDate"
 LIT_MAGIC_STRING_ARRAY_BUFFER_UL = "ArrayBuffer"
 LIT_MAGIC_STRING_SYNTAX_ERROR_UL = "SyntaxError"
 LIT_MAGIC_STRING_UINT16_ARRAY_UL = "Uint16Array"
 LIT_MAGIC_STRING_UINT32_ARRAY_UL = "Uint32Array"
 LIT_MAGIC_STRING_CONSTRUCTOR = "constructor"
 LIT_MAGIC_STRING_GET_FULL_YEAR_UL = "getFullYear"
 LIT_MAGIC_STRING_GET_UTC_HOURS_UL = "getUTCHours"
 LIT_MAGIC_STRING_GET_UTC_MONTH_UL = "getUTCMonth"
 LIT_MAGIC_STRING_LAST_INDEX_OF_UL = "lastIndexOf"
 LIT_MAGIC_STRING_REDUCE_RIGHT_UL = "reduceRight"
 LIT_MAGIC_STRING_SET_FULL_YEAR_UL = "setFullYear"
 LIT_MAGIC_STRING_SET_UTC_HOURS_UL = "setUTCHours"
 LIT_MAGIC_STRING_SET_UTC_MONTH_UL = "setUTCMonth"
 LIT_MAGIC_STRING_TO_GMT_STRING_UL = "toGMTString"
 LIT_MAGIC_STRING_TO_ISO_STRING_UL = "toISOString"
 LIT_MAGIC_STRING_TO_LOWER_CASE_UL = "toLowerCase"
 LIT_MAGIC_STRING_TO_PRECISION_UL = "toPrecision"
 LIT_MAGIC_STRING_TO_UTC_STRING_UL = "toUTCString"
 LIT_MAGIC_STRING_TO_UPPER_CASE_UL = "toUpperCase"
 LIT_MAGIC_STRING_FLOAT32_ARRAY_UL = "Float32Array"
 LIT_MAGIC_STRING_FLOAT64_ARRAY_UL = "Float64Array"
 LIT_MAGIC_STRING_INVALID_DATE_UL = "Invalid Date"
 LIT_MAGIC_STRING_CONFIGURABLE = "configurable"
 LIT_MAGIC_STRING_FROM_CHAR_CODE_UL = "fromCharCode"
 LIT_MAGIC_STRING_IS_EXTENSIBLE = "isExtensible"
 LIT_MAGIC_STRING_TO_DATE_STRING_UL = "toDateString"
 LIT_MAGIC_STRING_TO_TIME_STRING_UL = "toTimeString"
 LIT_MAGIC_STRING_GET_UTC_MINUTES_UL = "getUTCMinutes"
 LIT_MAGIC_STRING_GET_UTC_SECONDS_UL = "getUTCSeconds"
 LIT_MAGIC_STRING_IS_PROTOTYPE_OF_UL = "isPrototypeOf"
 LIT_MAGIC_STRING_LOCALE_COMPARE_UL = "localeCompare"
 LIT_MAGIC_STRING_SET_UTC_MINUTES_UL = "setUTCMinutes"
 LIT_MAGIC_STRING_SET_UTC_SECONDS_UL = "setUTCSeconds"
 LIT_MAGIC_STRING_TO_EXPONENTIAL_UL = "toExponential"
 LIT_MAGIC_STRING_REFERENCE_ERROR_UL = "ReferenceError"
 LIT_MAGIC_STRING_DEFINE_PROPERTY_UL = "defineProperty"
 LIT_MAGIC_STRING_GET_PROTOTYPE_OF_UL = "getPrototypeOf"
 LIT_MAGIC_STRING_GET_UTC_FULL_YEAR_UL = "getUTCFullYear"
 LIT_MAGIC_STRING_HAS_OWN_PROPERTY_UL = "hasOwnProperty"
 LIT_MAGIC_STRING_SET_PROTOTYPE_OF_UL = "setPrototypeOf"
 LIT_MAGIC_STRING_SET_UTC_FULL_YEAR_UL = "setUTCFullYear"
 LIT_MAGIC_STRING_TO_LOCALE_STRING_UL = "toLocaleString"
 LIT_MAGIC_STRING_GET_MILLISECONDS_UL = "getMilliseconds"
 LIT_MAGIC_STRING_SET_MILLISECONDS_UL = "setMilliseconds"
 LIT_MAGIC_STRING_DEFINE_PROPERTIES_UL = "defineProperties"
 LIT_MAGIC_STRING_BYTES_PER_ELEMENT_U = "BYTES_PER_ELEMENT"
 LIT_MAGIC_STRING_NEGATIVE_INFINITY_U = "NEGATIVE_INFINITY"
 LIT_MAGIC_STRING_POSITIVE_INFINITY_U = "POSITIVE_INFINITY"
 LIT_MAGIC_STRING_UINT8_CLAMPED_ARRAY_UL = "Uint8ClampedArray"
 LIT_MAGIC_STRING_GET_TIMEZONE_OFFSET_UL = "getTimezoneOffset"
 LIT_MAGIC_STRING_PREVENT_EXTENSIONS_UL = "preventExtensions"
 LIT_MAGIC_STRING_TO_LOCALE_LOWER_CASE_UL = "toLocaleLowerCase"
 LIT_MAGIC_STRING_TO_LOCALE_UPPER_CASE_UL = "toLocaleUpperCase"
 LIT_MAGIC_STRING_DECODE_URI_COMPONENT = "decodeURIComponent"
 LIT_MAGIC_STRING_ENCODE_URI_COMPONENT = "encodeURIComponent"
 LIT_MAGIC_STRING_GET_UTC_MILLISECONDS_UL = "getUTCMilliseconds"
 LIT_MAGIC_STRING_SET_UTC_MILLISECONDS_UL = "setUTCMilliseconds"
 LIT_MAGIC_STRING_TO_LOCALE_DATE_STRING_UL = "toLocaleDateString"
 LIT_MAGIC_STRING_TO_LOCALE_TIME_STRING_UL = "toLocaleTimeString"
 LIT_MAGIC_STRING_GET_OWN_PROPERTY_NAMES_UL = "getOwnPropertyNames"
 LIT_MAGIC_STRING_PROPERTY_IS_ENUMERABLE_UL = "propertyIsEnumerable"
 LIT_MAGIC_STRING_GET_OWN_PROPERTY_DESCRIPTOR_UL = "getOwnPropertyDescriptor"
 LIT_MAGIC_STRING__FUNCTION_TO_STRING = "function(){/* ecmascript */}"
@@ -0,0 +1,32 @@
 #!/bin/bash
 # Copyright JS Foundation and other contributors, http://js.foundation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
 #     http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
 MAGIC_STRINGS_GEN="tools/gen-magic-strings.py"
 MAGIC_STRINGS_INC_H="jerry-core/lit/lit-magic-strings.inc.h"
 MAGIC_STRINGS_TEMP=`mktemp lit-magic-strings.inc.h.XXXXXXXXXX`
 cp $MAGIC_STRINGS_INC_H $MAGIC_STRINGS_TEMP
 $MAGIC_STRINGS_GEN
 diff -q $MAGIC_STRINGS_INC_H $MAGIC_STRINGS_TEMP
 DIFF_RESULT=$?
 mv $MAGIC_STRINGS_TEMP $MAGIC_STRINGS_INC_H
 if [ $DIFF_RESULT -ne 0 ]
 then
  echo -e "\e[1;33m$MAGIC_STRINGS_INC_H must be re-generated. Run $MAGIC_STRINGS_GEN\e[0m"
 fi
 exit $DIFF_RESULT
@@ -0,0 +1,289 @@
 #!/usr/bin/env python
 # Copyright JS Foundation and other contributors, http://js.foundation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
 #     http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
 from __future__ import print_function
 try:
    from configparser import ConfigParser
 except ImportError:
    from ConfigParser import ConfigParser
 import argparse
 import fileinput
 import json
 import os
 import re
 from settings import PROJECT_DIR
 MAGIC_STRINGS_INI = os.path.join(PROJECT_DIR, 'jerry-core', 'lit', 'lit-magic-strings.ini')
 MAGIC_STRINGS_INC_H = os.path.join(PROJECT_DIR, 'jerry-core', 'lit', 'lit-magic-strings.inc.h')
 def debug_dump(obj):
    def deepcopy(obj):
        if isinstance(obj, (list, tuple)):
            return [deepcopy(e) for e in obj]
        if isinstance(obj, set):
            return [repr(e) for e in obj]
        if isinstance(obj, dict):
            return {repr(k): deepcopy(e) for k, e in obj.items()}
        return obj
    return json.dumps(deepcopy(obj), indent=4)
 def read_magic_string_defs(debug=False):
    # Read the `jerry-core/lit/lit-magic-strings.ini` file and returns the magic
    # string definitions found therein in the form of
    #   [LIT_MAGIC_STRINGS]
    #   LIT_MAGIC_STRING_xxx = "vvv"
    #   ...
    # as
    #   [('LIT_MAGIC_STRING_xxx', 'vvv'), ...]
    # sorted by length and alpha.
    ini_parser = ConfigParser()
    ini_parser.optionxform = str # case sensitive options (magic string IDs)
    ini_parser.read(MAGIC_STRINGS_INI)
    defs = [(str_ref, json.loads(str_value) if str_value != '' else '')
            for str_ref, str_value in ini_parser.items('LIT_MAGIC_STRINGS')]
    defs = sorted(defs, key=lambda ref_value: (len(ref_value[1]), ref_value[1]))
    if debug:
        print('debug: magic string definitions: {dump}'
              .format(dump=debug_dump(defs)))
    return defs
 def extract_magic_string_refs(debug=False):
    results = {}
    def process_line(fname, lnum, line, guard_stack):
        # Build `results` dictionary as
        #   results['LIT_MAGIC_STRING_xxx'][('!defined (CONFIG_DISABLE_yyy_BUILTIN)', ...)]
        #       = [('zzz.c', 123), ...]
        # meaning that the given literal is referenced under the given guards at
        # the listed (file, line number) locations.
        for str_ref in re.findall('LIT_MAGIC_STRING_[a-zA-Z0-9_]+', line):
            if str_ref in ['LIT_MAGIC_STRING_DEF',
                           'LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE',
                           'LIT_MAGIC_STRING_LENGTH_LIMIT',
                           'LIT_MAGIC_STRING__COUNT']:
                continue
            guard_set = set()
            for guards in guard_stack:
                guard_set.update(guards)
            guard_tuple = tuple(sorted(guard_set))
            if str_ref not in results:
                results[str_ref] = {}
            str_guards = results[str_ref]
            if guard_tuple not in str_guards:
                str_guards[guard_tuple] = []
            file_list = str_guards[guard_tuple]
            file_list.append((fname, lnum))
    def process_guard(guard):
        # Transform `#ifndef MACRO` to `#if !defined (MACRO)` and
        # `#ifdef MACRO` to `#if defined (MACRO)` to enable or-ing/and-ing the
        # conditions later on.
        if guard.startswith('ndef '):
            guard = guard.replace('ndef ', '!defined (', 1) + ')'
        elif guard.startswith('def '):
            guard = guard.replace('def ', 'defined (', 1) + ')'
        return guard
    def process_file(fname):
        # Builds `guard_stack` list for each line of a file as
        #   [['!defined (CONFIG_DISABLE_yyy_BUILTIN)', ...], ...]
        # meaning that all the listed guards (conditionals) have to hold for the
        # line to be kept by the preprocessor.
        guard_stack = []
        for line in fileinput.input(fname):
            if_match = re.match('^# *if(.*)', line)
            elif_match = re.match('^# *elif(.*)', line)
            else_match = re.match('^# *else', line)
            endif_match = re.match('^# *endif', line)
            if if_match is not None:
                guard_stack.append([process_guard(if_match.group(1))])
            elif elif_match is not None:
                guards = guard_stack[-1]
                guards[-1] = '!(%s)' % guards[-1]
                guards.append(process_guard(elif_match.group(1)))
            elif else_match is not None:
                guards = guard_stack[-1]
                guards[-1] = '!(%s)' % guards[-1]
            elif endif_match is not None:
                guard_stack.pop()
            lnum = fileinput.filelineno()
            process_line(fname, lnum, line, guard_stack)
        if guard_stack:
            print('warning: {fname}: unbalanced preprocessor conditional '
                  'directives (analysis finished with no closing `#endif` '
                  'for {guard_stack})'
                  .format(fname=fname, guard_stack=guard_stack))
    for root, _, files in os.walk(os.path.join(PROJECT_DIR, 'jerry-core')):
        for fname in files:
            if (fname.endswith('.c') or fname.endswith('.h')) \
               and fname != 'lit-magic-strings.inc.h':
                process_file(os.path.join(root, fname))
    if debug:
        print('debug: magic string references: {dump}'
              .format(dump=debug_dump(results)))
    return results
 def calculate_magic_string_guards(defs, uses, debug=False):
    extended_defs = []
    for str_ref, str_value in defs:
        if str_ref not in uses:
            print('warning: unused magic string {str_ref}'
                  .format(str_ref=str_ref))
            continue
        # Calculate the most compact guard, i.e., if a magic string is
        # referenced under various guards, keep the one that is more generic.
        # E.g.,
        # guard1 = A and B and C and D and E and F
        # guard2 = A and B and C
        # then guard1 or guard2 == guard2.
        guards = [set(guard_tuple) for guard_tuple in uses[str_ref].keys()]
        for i, guard_i in enumerate(guards):
            if guard_i is None:
                continue
            for j, guard_j in enumerate(guards):
                if j == i or guard_j is None:
                    continue
                if guard_i < guard_j:
                    guards[j] = None
        guards = {tuple(sorted(guard)) for guard in guards if guard is not None}
        extended_defs.append((str_ref, str_value, guards))
    if debug:
        print('debug: magic string definitions (with guards): {dump}'
              .format(dump=debug_dump(extended_defs)))
    return extended_defs
 def guards_to_str(guards):
    return ' \\\n|| '.join(' && '.join(g for g in sorted(guard))
                           for guard in sorted(guards))
 def generate_header(gen_file):
    header = \
 """/* Copyright JS Foundation and other contributors, http://js.foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 /* This file is automatically generated by the %s script
 * from %s. Do not edit! */
 """ % (os.path.basename(__file__), os.path.basename(MAGIC_STRINGS_INI))
    print(header, file=gen_file)
 def generate_magic_string_defs(gen_file, defs):
    print(file=gen_file) # empty line separator
    last_guards = set([()])
    for str_ref, str_value, guards in defs:
        if last_guards != guards:
            if () not in last_guards:
                print('#endif', file=gen_file)
            if () not in guards:
                print('#if {guards}'.format(guards=guards_to_str(guards)), file=gen_file)
        print('LIT_MAGIC_STRING_DEF ({str_ref}, {str_value})'
              .format(str_ref=str_ref, str_value=json.dumps(str_value)), file=gen_file)
        last_guards = guards
    if () not in last_guards:
        print('#endif', file=gen_file)
 def generate_first_magic_strings(gen_file, defs):
    print(file=gen_file) # empty line separator
    max_size = len(defs[-1][1])
    for size in range(max_size + 1):
        last_guards = set([()])
        for str_ref, str_value, guards in defs:
            if len(str_value) >= size:
                if () not in guards and () in last_guards:
                    print('#if {guards}'.format(guards=guards_to_str(guards)), file=gen_file)
                elif () not in guards and () not in last_guards:
                    if guards == last_guards:
                        continue
                    print('#elif {guards}'.format(guards=guards_to_str(guards)), file=gen_file)
                elif () in guards and () not in last_guards:
                    print('#else', file=gen_file)
                print('LIT_MAGIC_STRING_FIRST_STRING_WITH_SIZE ({size}, {str_ref})'
                      .format(size=size, str_ref=str_ref), file=gen_file)
                if () in guards:
                    break
                last_guards = guards
        if () not in last_guards:
            print('#endif', file=gen_file)
 def main():
    parser = argparse.ArgumentParser(description='lit-magic-strings.inc.h generator')
    parser.add_argument('--debug', action='store_true', help='enable debug output')
    args = parser.parse_args()
    defs = read_magic_string_defs(debug=args.debug)
    uses = extract_magic_string_refs(debug=args.debug)
    extended_defs = calculate_magic_string_guards(defs, uses, debug=args.debug)
    with open(MAGIC_STRINGS_INC_H, 'w') as gen_file:
        generate_header(gen_file)
        generate_magic_string_defs(gen_file, extended_defs)
        generate_first_magic_strings(gen_file, extended_defs)
 if __name__ == '__main__':
    main()
@@ -142,6 +142,8 @@ def get_arguments():
    parser.add_argument('--check-pylint', action='store_true', default=False, help='Run pylint')
    parser.add_argument('--check-vera', action='store_true', default=False, help='Run vera check')
    parser.add_argument('--check-license', action='store_true', default=False, help='Run license check')
    parser.add_argument('--check-magic-strings', action='store_true', default=False,
                        help='Run "magic string source code generator should be executed" check')
    parser.add_argument('--buildoption-test', action='store_true', default=False, help='Run buildoption-test')
    parser.add_argument('--jerry-debugger', action='store_true', default=False, help='Run jerry-debugger tests')
    parser.add_argument('--jerry-tests', action='store_true', default=False, help='Run jerry-tests')
@@ -350,6 +352,9 @@ def main(options):
    if not ret and (options.all or options.check_license):
        ret = run_check([settings.LICENSE_SCRIPT])
    if not ret and (options.all or options.check_magic_strings):
        ret = run_check([settings.MAGIC_STRINGS_SCRIPT])
    if not ret and (options.all or options.jerry_debugger):
        ret = run_jerry_debugger_tests(options)
@@ -31,6 +31,7 @@ DEBUGGER_CLIENT_SCRIPT = path.join(PROJECT_DIR, 'jerry-debugger/jerry-client-ws.
 DEBUGGER_TEST_RUNNER_SCRIPT = path.join(TOOLS_DIR, 'runners/run-debugger-test.sh')
 DOXYGEN_SCRIPT = path.join(TOOLS_DIR, 'check-doxygen.sh')
 LICENSE_SCRIPT = path.join(TOOLS_DIR, 'check-license.py')
 MAGIC_STRINGS_SCRIPT = path.join(TOOLS_DIR, 'check-magic-strings.sh')
 PYLINT_SCRIPT = path.join(TOOLS_DIR, 'check-pylint.sh')
 SIGNED_OFF_SCRIPT = path.join(TOOLS_DIR, 'check-signed-off.sh')
 TEST_RUNNER_SCRIPT = path.join(TOOLS_DIR, 'runners/run-test-suite.sh')