/* 24kiB stack. */ __stack_size__ = 0x4000; _estack = __StackTop; _sstack = __StackLimit; /* Do not use the traditional C heap. */ __heap_size__ = 0; /* Use second OCRAM bank for GC heap. */ _gc_heap_start = ORIGIN(m_data2); _gc_heap_end = ORIGIN(m_data2) + LENGTH(m_data2);