XBT_INFO("Allocating a new heap");
unsigned long mask = ~((unsigned long)xbt_pagesize - 1);
auto* addr = reinterpret_cast<void*>(((unsigned long)sbrk(0) + BUFFSIZE) & mask);
XBT_INFO("Allocating a new heap");
unsigned long mask = ~((unsigned long)xbt_pagesize - 1);
auto* addr = reinterpret_cast<void*>(((unsigned long)sbrk(0) + BUFFSIZE) & mask);