IAR Embedded Workbench for RL78 5.20IDE Project Management and BuildingGeneral optionsDescription of general optionsStack/HeapStack/HeapIn this section: The Stack/Heap options determine the heap and stack sizes.For more information about using the stacks and heaps, see the IAR C/C++ Development documentation.Override defaultMakes it possible to override the default stack and heap sizes.Stack sizeSpecify a stack size to override the default size.Heap sizeSpecify a size for the heaps in near, far, and huge memory, respectively, to override the default values.