`ifdef EXECUTE `INSN_VOP_INTR: begin case (cycle) 0: `EXEC_WRITE(`_SP - 1, `_PCH) 1: `EXEC_WRITE(`_SP - 2, `_PCL) 2: begin irqack <= 1; `EXEC_NEWCYCLE end endcase end `endif `ifdef WRITEBACK `INSN_VOP_INTR: begin case (cycle) 0: begin end 1: begin end 2: begin ie <= 0; `_PC <= {8'b0, jaddr}; irqack <= 0; // Must be at the same time as we latch jaddr, or we race! `_SP <= `_SP - 2; end endcase end `endif