This general macro is used to move the ECB-driven program name into the
specified field from the program header.
Format
- label
- A symbolic name can be assigned to the macro statement.
- FIELD=field
- The field where the ECB program name is to be moved. The receiving
field must be defined with a length attribute of 4.
Entry Requirements
- R9 must contain a valid ECB address.
- R8 must contain the program base address.
- Addressability must be established to the specified field.
Return Conditions
The effects of this macro are transparent: No registers are corrupted
and the condition code remains unchanged.
Programming Considerations
- This macro is to be used by E-type programs only.
- CZ4CP is invoked if it has not been called already.
Examples
None.