Macros

For information about macros, see z/OS Language Environment Vendor Interfaces, z/OS Language Environment Programming Guide and z/OS Language Environment Customization.

Table 1. Summary of new and changed Language Environment runtime options
Macro Release Description Reason for change
CEEPPA z/OS® V2R1 Changed: Support added for vector registers. Vector support
CEEXOPT z/OS V2R1 Changed: No longer allows processing of CEECOPT, CEEDOPT, or CELQDOPT. Support for creating usermods to modify runtime option defaults at the installation level was removed.
Parent topic: Language Environment summary of interface changes