allow_to_customize_address_for_jerry_mem_heap

JerryScript-DCO-1.0-Signed-off-by: Tamas Czene tczene.u-szeged@partner.samsung.com

jerry-core/CMakeLists.txt

@@ -177,6 +177,11 @@ project (JerryCore CXX C ASM)
   set(INCLUDE_CORE ${INCLUDE_CORE} ${INCLUDE_THIRD_PARTY_VALGRIND})
  endif()
 
+ # JERRY_HEAP_SECTION_ATTR
+ if(DEFINED JERRY_HEAP_SECTION_ATTR)
+  set(DEFINES_JERRY ${DEFINES_JERRY} JERRY_HEAP_SECTION_ATTR=${JERRY_HEAP_SECTION_ATTR})
+ endif()
+
  # Log
   if("${ENABLE_LOG}" STREQUAL "ON")
    set(DEFINES_JERRY ${DEFINES_JERRY} JERRY_ENABLE_LOG)

jerry-core/mem/mem-heap.cpp

@@ -188,7 +188,11 @@ typedef struct
 /**
  * Heap
  */
+#ifndef JERRY_HEAP_SECTION_ATTR
 mem_heap_t mem_heap;
+#else
+mem_heap_t mem_heap __attribute__ ((section (JERRY_HEAP_SECTION_ATTR)));
+#endif
 
 /**
  * Check size of heap is corresponding to configuration