AMODE and RMODE considerations The three Session Manager exits can run
in either 24-bit or 31-bit addressing mode and can reside above or
below 16 MB in virtual storage. Modules residing below 16 MB in virtual
storage (RMODE=24) can have an AMODE of 24, 31, or ANY. Exits that
reside in the same load module must have the same addressing mode.
If
you link-edit exits with AMODE(24) into either the default environment
module or the ADFMDF0A load module, you must include the following
statement on the SYSLIN DD statement of the link-edit step. This ensures
that the AMODE of the load module is 24.
MODE AMODE(24),RMODE(24)
If
you link-edit exits with AMODE(31) into either the default environment
module or the ADFMDF0A load module, you do not have to add a MODE
statement on the link-edit step.
For information about 31-bit
addressing, see .