Clint Caywood - 2010-01-31

System library calls will need to be accessible for user programs. We can implement dynamic linking by scanning the loaded user code for CALL opcodes, and replace the ordinal given with the true address of the procedure. NASM may make this easy if we simply make a %include file that has a sequential list of available system calls. That also prevents user code from having to be re-assembled every time the OS code changes.