RAEXFUNC - function codes for Resume After Exception PMME.

Description:

B/MANIF/RAEXFUNC defines the symbolic names for the function codes for PMME P.RAEX (Resume After EXception). These are the symbols defined by the GCOS8 macro EM.RFC in the GMAP macro set .ADSTR.

The current values are:

1 EM.RNC - Resume No Change: All registers are restored from the safe store stack.
2 EM.RDI - Resume with DRs intact: The IC, IR, arithmetic and address registers are loaded from the safe store frame image passed to the PMME. The DR and segid registers are restored from the safe store stack.
3 EM.RDC - Resume with DRs changed: The IC, IR, arithmetic and address registers are loaded from the safe store frame image passed to the PMME. The DR registers are loaded based on the segid values in the safe store frame image. The special segids 01760-01777 may not be used.