reference count implementation start
reference count begins to work ... heap exhausted
Reference Count getting better
interpreter being modified for reference count
mark compact GC works
redundant pushArg/popArg removed
more HEAP_SIZEs
merged into reference_count
redundant pushArg/popArg removed
necessary push/pop recovered
small modification
jakld-like freelist
reference count Heap Exhausted
removed write_barrier from push/pop
Reference Count Worksgit diff But heap exhausts for fib 30
Merge branch 'reference_count_new'