gtps1m4hSystem Macros

RCRTC-Clean Up Blocks in the CRET

Use this system macro to clean up blocks in the CRET. The supervisor call (SVC) will loop through the CRET table entries. If it finds a block attached to the entry and the entry cannot survive cycle down, use the $RELBC macro to release the block. See $RELBC-Release Storage Block for more information about the $RELBC macro.

Format




label
A symbolic name may be assigned to the macro statement.

Entry Requirements

R3 - CRET table address.

Return Conditions

Programming Considerations

This macro can be run on any I-stream.

Examples

None.