jerryscript.patch

diff --git a/jerry-core/parser/js/js-parser.c b/jerry-core/parser/js/js-parser.c
index b55baed5..bd6b41da 100644
--- a/jerry-core/parser/js/js-parser.c
+++ b/jerry-core/parser/js/js-parser.c
@@ -3356,12 +3356,9 @@ parser_parse_script (void *source_p, /**< source code */
 
   return bytecode_p;
 #else /* !JERRY_PARSER */
-  JERRY_UNUSED (arg_list_p);
-  JERRY_UNUSED (arg_list_size);
   JERRY_UNUSED (source_p);
-  JERRY_UNUSED (source_size);
   JERRY_UNUSED (parse_opts);
-  JERRY_UNUSED (resource_name);
+  JERRY_UNUSED (options_p);
 
   ecma_raise_syntax_error (ECMA_ERR_PARSER_NOT_SUPPORTED);
   return NULL;
diff --git a/jerry-core/ecma/operations/ecma-eval.c b/jerry-core/ecma/operations/ecma-eval.c
index e4a2d734..cd544844 100644
--- a/jerry-core/ecma/operations/ecma-eval.c
+++ b/jerry-core/ecma/operations/ecma-eval.c
@@ -94,8 +94,7 @@ ecma_op_eval_chars_buffer (void *source_p, /**< source code */
 
   return vm_run_eval (bytecode_p, parse_opts);
 #else /* !JERRY_PARSER */
-  JERRY_UNUSED (code_p);
-  JERRY_UNUSED (code_buffer_size);
+  JERRY_UNUSED (source_p);
   JERRY_UNUSED (parse_opts);
 
   return ecma_raise_syntax_error (ECMA_ERR_PARSER_NOT_SUPPORTED);
diff --git a/jerry-core/ecma/base/ecma-helpers.c b/jerry-core/ecma/base/ecma-helpers.c
index bd25d9d3..cce169bb 100644
--- a/jerry-core/ecma/base/ecma-helpers.c
+++ b/jerry-core/ecma/base/ecma-helpers.c
@@ -1626,11 +1626,13 @@ ecma_script_get_from_value (ecma_value_t value) /**< compiled code */
       {
         ecma_extended_object_t *ext_object_p = (ecma_extended_object_t *) object_p;
 
+#if JERRY_PARSER
         if (ext_object_p->u.cls.type == ECMA_OBJECT_CLASS_SCRIPT)
         {
           bytecode_p = ECMA_GET_INTERNAL_VALUE_POINTER (ecma_compiled_code_t, ext_object_p->u.cls.u3.value);
           break;
         }
+#endif
 
 #if JERRY_MODULE_SYSTEM
         if (ext_object_p->u.cls.type == ECMA_OBJECT_CLASS_MODULE)
diff --git a/jerry-core/api/jerryscript.c b/jerry-core/api/jerryscript.c
index 13e3fd65..32444cd6 100644
--- a/jerry-core/api/jerryscript.c
+++ b/jerry-core/api/jerryscript.c
@@ -564,10 +564,12 @@ jerry_run (const jerry_value_t func_val) /**< function to run */
 
   ecma_object_t *object_p = ecma_get_object_from_value (func_val);
 
+#if JERRY_PARSER
   if (!ecma_object_class_is (object_p, ECMA_OBJECT_CLASS_SCRIPT))
   {
     return jerry_throw (ecma_raise_type_error (ECMA_ERR_WRONG_ARGS_MSG));
   }
+#endif
 
   ecma_extended_object_t *ext_object_p = (ecma_extended_object_t *) object_p;
 
diff --git a/jerry-core/jmem/jmem-heap.c b/jerry-core/jmem/jmem-heap.c
index 152909a6..200f61d7 100644
--- a/jerry-core/jmem/jmem-heap.c
+++ b/jerry-core/jmem/jmem-heap.c
@@ -734,6 +734,7 @@ jmem_heap_get_stats (jmem_heap_stats_t *out_heap_stats_p) /**< [out] heap stats
 void
 jmem_heap_stats_print (void)
 {
+#if 0
   jmem_heap_stats_t *heap_stats = &JERRY_CONTEXT (jmem_heap_stats);
 
   JERRY_DEBUG_MSG ("Heap stats:\n");
@@ -764,6 +765,7 @@ jmem_heap_stats_print (void)
                    heap_stats->peak_object_bytes,
                    heap_stats->property_bytes,
                    heap_stats->peak_property_bytes);
+#endif
 } /* jmem_heap_stats_print */
 
 /**
diff --git a/jerry-core/jrt/jrt.h b/jerry-core/jrt/jrt.h
index ffd4bde3..dc0ee760 100644
--- a/jerry-core/jrt/jrt.h
+++ b/jerry-core/jrt/jrt.h
@@ -24,6 +24,12 @@
 #include "config.h"
 #include "jrt-types.h"
 
+#ifdef SMING_ARCH
+#include <FakePgmSpace.h>
+#else
+#define _F(x) x
+#endif
+
 /*
  * Constants
  */
@@ -78,14 +84,14 @@ void JERRY_ATTR_NORETURN jerry_unreachable (const char *file, const char *functi
   {                                                         \
     if (JERRY_UNLIKELY (!(x)))                              \
     {                                                       \
-      jerry_assert_fail (#x, __FILE__, __func__, __LINE__); \
+      jerry_assert_fail (_F(#x), _F(__FILE__), __func__, __LINE__); \
     }                                                       \
   } while (0)
 
 #define JERRY_UNREACHABLE()                           \
   do                                                  \
   {                                                   \
-    jerry_unreachable (__FILE__, __func__, __LINE__); \
+    jerry_unreachable (_F(__FILE__), __func__, __LINE__); \
   } while (0)
 #else /* JERRY_NDEBUG */
 #define JERRY_ASSERT(x) \
@@ -120,10 +126,10 @@ void JERRY_ATTR_NORETURN jerry_fatal (jerry_fatal_code_t code);
  * Logging
  */
 #if JERRY_LOGGING
-#define JERRY_ERROR_MSG(...)   jerry_port_log (JERRY_LOG_LEVEL_ERROR, __VA_ARGS__)
-#define JERRY_WARNING_MSG(...) jerry_port_log (JERRY_LOG_LEVEL_WARNING, __VA_ARGS__)
-#define JERRY_DEBUG_MSG(...)   jerry_port_log (JERRY_LOG_LEVEL_DEBUG, __VA_ARGS__)
-#define JERRY_TRACE_MSG(...)   jerry_port_log (JERRY_LOG_LEVEL_TRACE, __VA_ARGS__)
+#define JERRY_ERROR_MSG(fmt, ...)   jerry_port_log (JERRY_LOG_LEVEL_ERROR, _F(fmt), ##__VA_ARGS__)
+#define JERRY_WARNING_MSG(fmt, ...) jerry_port_log (JERRY_LOG_LEVEL_WARNING, _F(fmt), ##__VA_ARGS__)
+#define JERRY_DEBUG_MSG(fmt, ...)   jerry_port_log (JERRY_LOG_LEVEL_DEBUG, _F(fmt), ##__VA_ARGS__)
+#define JERRY_TRACE_MSG(fmt, ...)   jerry_port_log (JERRY_LOG_LEVEL_TRACE, _F(fmt), ##__VA_ARGS__)
 #else /* !JERRY_LOGGING */
 #define JERRY_ERROR_MSG(...)          \
   do                                  \
diff --git a/jerry-core/api/jerry-snapshot.c b/jerry-core/api/jerry-snapshot.c
index 19ec199f..fd578b2a 100644
--- a/jerry-core/api/jerry-snapshot.c
+++ b/jerry-core/api/jerry-snapshot.c
@@ -33,6 +33,7 @@
 
 #if JERRY_SNAPSHOT_SAVE || JERRY_SNAPSHOT_EXEC
 
+#if JERRY_SNAPSHOT_SAVE
 /**
  * Create an error object
  *
@@ -49,6 +50,7 @@ jerry_create_error_from_id (jerry_error_t error_type, /**< type of error */
 {
   return jerry_create_error (error_type, (jerry_char_t *) ecma_get_error_utf8 (msg));
 } /* jerry_create_error_from_id */
+#endif
 
 /**
  * Get snapshot configuration flags.
diff --git a/jerry-core/vm/vm.c b/jerry-core/vm/vm.c
index 13cbd7ec..28748935 100644
--- a/jerry-core/vm/vm.c
+++ b/jerry-core/vm/vm.c
@@ -41,6 +41,12 @@
 #include "opcodes.h"
 #include "vm-stack.h"
 
+#ifdef SMING_ARCH
+#include <jerry_port_vm.h>
+#else
+#define jerry_port_watchdog_poll() true
+#endif
+
 /** \addtogroup vm Virtual machine
  * @{
  *
@@ -1023,7 +1029,7 @@ vm_loop (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
   while (true)
   {
     /* Internal loop for byte code execution. */
-    while (true)
+    while (jerry_port_watchdog_poll())
     {
       const uint8_t *byte_code_start_p = byte_code_p;
       uint8_t opcode = *byte_code_p++;
diff --git a/jerry-core/include/jerryscript-port.h b/jerry-core/include/jerryscript-port.h
index 91bb3fe3..1f0f1d35 100644
--- a/jerry-core/include/jerryscript-port.h
+++ b/jerry-core/include/jerryscript-port.h
@@ -48,7 +48,8 @@ typedef enum
   ERR_REF_COUNT_LIMIT = 12,
   ERR_DISABLED_BYTE_CODE = 13,
   ERR_UNTERMINATED_GC_LOOPS = 14,
-  ERR_FAILED_INTERNAL_ASSERTION = 120
+  ERR_FAILED_INTERNAL_ASSERTION = 120,
+  ERR_WATCHDOG_TIMEOUT = 150, // Custom Sming code
 } jerry_fatal_code_t;
 
 /**
diff --git a/jerry-core/jrt/jrt-fatals.c b/jerry-core/jrt/jrt-fatals.c
index 36c02277..94d0934f 100644
--- a/jerry-core/jrt/jrt-fatals.c
+++ b/jerry-core/jrt/jrt-fatals.c
@@ -29,7 +29,7 @@
 void JERRY_ATTR_NORETURN
 jerry_fatal (jerry_fatal_code_t code) /**< status code */
 {
-#ifndef JERRY_NDEBUG
+#if 0
   switch (code)
   {
     case ERR_OUT_OF_MEMORY:
diff --git a/jerry-core/ecma/base/ecma-helpers-string.c b/jerry-core/ecma/base/ecma-helpers-string.c
index 12770f36..5ab67df2 100644
--- a/jerry-core/ecma/base/ecma-helpers-string.c
+++ b/jerry-core/ecma/base/ecma-helpers-string.c
@@ -1835,7 +1835,7 @@ ecma_compare_ecma_strings_longpath (const ecma_string_t *string1_p, /**< ecma-st
                                     const ecma_string_t *string2_p) /**< ecma-string */
 {
   const lit_utf8_byte_t *utf8_string1_p, *utf8_string2_p;
-  lit_utf8_size_t string1_size_and_length[2], string2_size_and_length[2];
+  lit_utf8_size_t string1_size_and_length[2]={0}, string2_size_and_length[2]={0};
 
   utf8_string1_p = ecma_compare_get_string_chars (string1_p, string1_size_and_length);
   utf8_string2_p = ecma_compare_get_string_chars (string2_p, string2_size_and_length);
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 044a2de8..c7887d10 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-cmake_minimum_required (VERSION 2.8.12)
+cmake_minimum_required (VERSION 3.10)
 project (Jerry C)
 
 if(NOT DEFINED PYTHON)
diff --git a/jerry-core/CMakeLists.txt b/jerry-core/CMakeLists.txt
index cdcb0f49..48605a2c 100644
--- a/jerry-core/CMakeLists.txt
+++ b/jerry-core/CMakeLists.txt
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-cmake_minimum_required (VERSION 2.8.12)
+cmake_minimum_required (VERSION 3.10)
 set(JERRY_CORE_NAME jerry-core)
 project (${JERRY_CORE_NAME} C)
 
diff --git a/jerry-ext/CMakeLists.txt b/jerry-ext/CMakeLists.txt
index e83b8147..6eef1779 100644
--- a/jerry-ext/CMakeLists.txt
+++ b/jerry-ext/CMakeLists.txt
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-cmake_minimum_required (VERSION 2.8.12)
+cmake_minimum_required (VERSION 3.10)
 set(JERRY_EXT_NAME jerry-ext)
 project (${JERRY_EXT_NAME} C)
 
diff --git a/jerry-main/CMakeLists.txt b/jerry-main/CMakeLists.txt
index ccd62f4e..ff3dc80e 100644
--- a/jerry-main/CMakeLists.txt
+++ b/jerry-main/CMakeLists.txt
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-cmake_minimum_required (VERSION 2.8.12)
+cmake_minimum_required (VERSION 3.10)
 project (jerry-main C)
 
 # Optional build settings
diff --git a/jerry-math/CMakeLists.txt b/jerry-math/CMakeLists.txt
index 4b5bba49..30177e9c 100644
--- a/jerry-math/CMakeLists.txt
+++ b/jerry-math/CMakeLists.txt
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-cmake_minimum_required (VERSION 2.8.12)
+cmake_minimum_required (VERSION 3.10)
 set(JERRY_MATH_NAME jerry-math)
 project (${JERRY_MATH_NAME} C)
 
diff --git a/jerry-port/default/CMakeLists.txt b/jerry-port/default/CMakeLists.txt
index 17f3d478..7ac841e5 100644
--- a/jerry-port/default/CMakeLists.txt
+++ b/jerry-port/default/CMakeLists.txt
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-cmake_minimum_required (VERSION 2.8.12)
+cmake_minimum_required (VERSION 3.10)
 set(JERRY_PORT_DEFAULT_NAME jerry-port-default)
 project (${JERRY_PORT_DEFAULT_NAME} C)
 
diff --git a/jerry-core/ecma/builtin-objects/ecma-builtin-helpers.h b/jerry-core/ecma/builtin-objects/ecma-builtin-helpers.h
index db90bc93..8810bf0c 100644
--- a/jerry-core/ecma/builtin-objects/ecma-builtin-helpers.h
+++ b/jerry-core/ecma/builtin-objects/ecma-builtin-helpers.h
@@ -175,8 +175,8 @@ typedef enum
 } ecma_date_timezone_t;
 
 /* ecma-builtin-helpers-date.c */
-extern const char day_names_p[7][3];
-extern const char month_names_p[12][3];
+extern const char day_names_p[7][4];
+extern const char month_names_p[12][4];
 
 int32_t ecma_date_day_from_time (ecma_number_t time);
 int32_t ecma_date_year_from_time (ecma_number_t time);
diff --git a/jerry-core/ecma/builtin-objects/ecma-builtin-helpers-date.c b/jerry-core/ecma/builtin-objects/ecma-builtin-helpers-date.c
index 280a94c4..fd5233b5 100644
--- a/jerry-core/ecma/builtin-objects/ecma-builtin-helpers-date.c
+++ b/jerry-core/ecma/builtin-objects/ecma-builtin-helpers-date.c
@@ -36,12 +36,12 @@
 /**
  * Day names
  */
-const char day_names_p[7][3] = { "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" };
+const char day_names_p[7][4] = { "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" };
 
 /**
  * Month names
  */
-const char month_names_p[12][3] = {
+const char month_names_p[12][4] = {
   "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
 };