HP 3000 Manuals HP 3000 Manuals
Source Code Migration (Native Mode) Another way to move your programs from an MPE V system onto the MPE/iX operating system is to make necessary modifications to your source code and then recompile and create new native mode program files. Your programs can then be run in native mode. Programs run more quickly and efficiently on the MPE/iX operating system in native mode than in compatibility mode. If your program is written in FORTRAN 66/V, we recommend that you first convert from FORTRAN 66 to HP FORTRAN 77, using the migration aid and making the manual changes described in Part I of this guide. Then make the manual changes described in Part II to convert the HP FORTRAN 77/V source code to HP FORTRAN 77/iX source code. If your program is already written in HP FORTRAN 77/V, you can convert it to HP FORTRAN 77/iX source code by making manual changes only.