Set Invocation Flags (SETINVF)

Instruction Syntax

Built-in number for SETINVF is 5.
SETINVF (                                                                       
         set_mask   : unsigned binary(4) value which specifies the                 
                      invocation flags to be set                                
)                                                                               

Description:

Operand 1 selects which invocation flags are to be set. Only the invocation flags that are writeable can be set. Any read-only flags selected by the stack value are unchanged. The operation is performed by doing a bit-wise Boolean or of the 16 writeable status bits with the low-order two bytes of the set mask operand, and then replacing the writeable status bits with the result of this or.

Authorization Required

• None

Lock Enforcement

• None

Exceptions

• None