`ifdef EXECUTE `INSN_BIT: begin if ((opcode[2:0] == `INSN_reg_dHL) && (cycle == 0)) begin `EXEC_READ(`_HL) end else if ((opcode[2:0] == `INSN_reg_dHL) && (cycle == 2)) begin `EXEC_NEWCYCLE end else begin `EXEC_INC_PC case (opcode[2:0]) `INSN_reg_A: tmp <= `_A; `INSN_reg_B: tmp <= `_B; `INSN_reg_C: tmp <= `_C; `INSN_reg_D: tmp <= `_D; `INSN_reg_E: tmp <= `_E; `INSN_reg_H: tmp <= `_H; `INSN_reg_L: tmp <= `_L; `INSN_reg_dHL: tmp <= rdata; endcase if (opcode[2:0] != `INSN_reg_dHL) begin `EXEC_NEWCYCLE end end end `endif `ifdef WRITEBACK `INSN_BIT: begin if ((opcode[2:0] != `INSN_reg_dHL) || (cycle == 1)) `_F <= {~tmp[opcode[5:3]], 2'b01, `_F[4:0]}; end `endif