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vintage_systems:vm_cms_fortran

FORTRAN programs

The VS FORTRAN compiler supports the Fortran 77 standard.

Create your source file with file type FORTRAN.

   X EXAMPLE FORTRAN A

Compile your program:

   FORTVS2 EXAMPLE

Define standard load libraries: (Example is for load mode execution of temporary virtual memory copy of program executable. The following two commands only need to be executed once per CMS session.)

   GLOBAL TXTLIB VSF2FORT
   GLOBAL LOADLIB VSF2LOAD

Load your executable program into virtual memory:

   LOAD EXAMPLE

Run your program:

   START

To Save an Executable

Once you have a text file, you also make it into a MODULE file to be run multiple times:

    GENFORTV EXAMPLE
    

As this runs to make EXAMPLE MODULE from EXAMPLE TEXT, it prints the commands to uses to give you understanding of the process.

vintage_systems/vm_cms_fortran.txt · Last modified: 2018/07/13 02:22 by 127.0.0.1