AMODE is a program attribute that can be specified (or defaulted)
for each CSECT, load module, and load module alias. AMODE states
the addressing mode that is expected to be in effect when the program
is entered. AMODE can have one of the following values:
- AMODE 24 - The program is designed to receive
control in 24-bit addressing mode.
- AMODE 31 - The program is designed to receive
control in 31-bit addressing mode.
- AMODE ANY - The program is designed to receive
control in either 24-bit or 31-bit addressing mode.