ACUCOBOL-GT PA-RISC native code support on the HP e3000 requires an executable library (XL) called ACUPAXL. This XL needs to reside in a valid MPE group and must be specified on the runtime command line. For example:
:RUN /ACUCOBOL/bin/runcbl; INFO='native.acu'; XL='ACUPAXL.PUB.ACUCOBOL'
If you try to run a PA-RISC native code object and the runtime cannot find ACUPAXL, then you will get an error like the following:
native: Program contains object code for a different processor
This is because the runtime cannot load the PA-RISC native code object without this XL.