ARCH
Purpose
The ARCH option specifies the target hardware level.
Default
ARCH=12
Usage
Use the ARCH option to specify the hardware level that the optimized modules produced by ABO will target.
Optimized modules produced using a lower ARCH setting will run on a higher ARCH system. However optimized modules from a higher ARCH setting will not work on a lower ARCH system.
ARCH setting | Can only be run on IBM® zSystem |
---|---|
ARCH=12 | z14, z14 ZR1, z15®, z15 T02, z16™ |
ARCH=13 | z15, z15 T02, z16 |
ARCH=14 | z16 |
CEE3201S The system detected an operation exception (System Completion Code=0C1)
For details of these ARCH levels, see Target hardware levels.