Rework the engine's internal recursion limit (#2969)

This patch unifies the recursion limit checking for RegExp, function call and JSON as well.
Until now the limit was only a counter which was increased/decreased at certain points.
This counter has been substituted with a numeric limit which allows to restrict the stack usage.

This patch fixes #2963 and resolves the closed #2258 issue.

Co-authored-by: Gabor Loki loki@inf.u-szeged.hu
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu

jerry-core/ecma/base/ecma-globals.h

@@ -1542,6 +1542,25 @@ typedef struct
  */
 #define ECMA_SYMBOL_HASH_SHIFT 2
 
+#if (JERRY_STACK_LIMIT != 0)
+/**
+ * Check the current stack usage. If the limit is reached a RangeError is raised.
+ */
+#define ECMA_CHECK_STACK_USAGE() \
+do \
+{ \
+  if (ecma_get_current_stack_usage () > CONFIG_MEM_STACK_LIMIT) \
+  { \
+    return ecma_raise_range_error (ECMA_ERR_MSG ("Maximum call stack size exceeded.")); \
+  } \
+} while (0)
+#else /* JERRY_STACK_LIMIT == 0) */
+/**
+ * If the stack limit is unlimited, this check is an empty macro.
+ */
+#define ECMA_CHECK_STACK_USAGE()
+#endif /* (JERRY_STACK_LIMIT != 0) */
+
 /**
  * @}
  * @}