Implement direct strings. (#2196)

Direct strings are a new type of direct ecma-values (no memory allocation is needed for encoding them) in JerryScript. Currently magic strings, external magic strings and uint values are encoded as direct strings. The constant pool of JerryScript byte-code is changed to hold ecma-values rather than cpointers to support direct strings. JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2018-02-23 00:21:46 +01:00
parent fbf5c32747
commit 51e3c4455a
37 changed files with 1493 additions and 1148 deletions
@@ -46,7 +46,7 @@ typedef struct vm_frame_ctx_t
  uint8_t *byte_code_start_p;                         /**< byte code start pointer */
  ecma_value_t *registers_p;                          /**< register start pointer */
  ecma_value_t *stack_top_p;                          /**< stack top pointer */
-  jmem_cpointer_t *literal_start_p;                   /**< literal list start pointer */
+  ecma_value_t *literal_start_p;                      /**< literal list start pointer */
  ecma_object_t *lex_env_p;                           /**< current lexical environment */
  struct vm_frame_ctx_t *prev_context_p;              /**< previous context */
  ecma_value_t this_binding;                          /**< this binding */