`ifdef EXECUTE `INSN_JR_imm,`INSN_JRCC_imm: begin case (cycle) 0: begin `EXEC_INC_PC `EXEC_READ(`_PC + 1) end 1: begin `EXEC_INC_PC if (opcode[5]) begin // i.e., JP cc,nn /* We need to check the condition code to bail out. */ case (opcode[4:3]) `INSN_cc_NZ: if (`_F[7]) `EXEC_NEWCYCLE `INSN_cc_Z: if (~`_F[7]) `EXEC_NEWCYCLE `INSN_cc_NC: if (`_F[4]) `EXEC_NEWCYCLE `INSN_cc_C: if (~`_F[4]) `EXEC_NEWCYCLE endcase end end 2: `EXEC_NEWCYCLE endcase end `endif `ifdef WRITEBACK `INSN_JR_imm,`INSN_JRCC_imm: begin case (cycle) 0: begin /* type F */ end 1: tmp <= rdata; 2: `_PC <= `_PC + {tmp[7]?8'hFF:8'h00,tmp}; endcase end `endif