`ifdef EXECUTE `INSN_LDH_AC: begin case (cycle) 0: if (opcode[4]) // LD A,(C) `EXEC_READ(({8'hFF,`_C})) else `EXEC_WRITE(({8'hFF,`_C}), `_A) 1: begin `EXEC_NEWCYCLE `EXEC_INC_PC end endcase end `endif `ifdef WRITEBACK `INSN_LDH_AC: begin case (cycle) 0: begin /* Type F */ end 1: if (opcode[4]) `_A <= rdata; endcase end `endif