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[/] [raptor64/] [trunk/] [rtl/] [verilog/] [insn_dump.v] - Diff between revs 7 and 9

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Rev 7 Rev 9
Line 16... Line 16...
                        endcase
                        endcase
                        end
                        end
                `R:
                `R:
                        case(insn[6:0])
                        case(insn[6:0])
//                      `SGN:   $display("SGN");
//                      `SGN:   $display("SGN");
                        `NEG:   $display("NEG r%d,r%d",insn[34:30],insn[29:25]);
                        `NEG:   $display("NEG r%d,r%d",insn[29:25],insn[34:30]);
                        `COM:   $display("COM r%d,r%d",insn[34:30],insn[29:25]);
                        `COM:   $display("COM r%d,r%d",insn[29:25],insn[34:30]);
                        `ABS:   $display("ABS r%d,r%d",insn[34:30],insn[29:25]);
                        `ABS:   $display("ABS r%d,r%d",insn[29:25],insn[34:30]);
                        `SQRT:  $display("SQRT r%d,r%d",insn[34:30],insn[29:25]);
                        `SQRT:  $display("SQRT r%d,r%d",insn[29:25],insn[34:30]);
                        default:        ;
                        default:        ;
                        endcase
                        endcase
                `RR:
                `RR:
                        case(insn[6:0])
                        case(insn[6:0])
                        `ADD:   $display("ADD r%d,r%d,r%d",insn[34:30],insn[29:25],insn[24:20]);
                        `ADD:   $display("ADD r%d,r%d,r%d",insn[24:20],insn[34:30],insn[29:25]);
                        `SUB:   $display("SUB r%d,r%d,r%d",insn[34:30],insn[29:25],insn[24:20]);
                        `SUB:   $display("SUB r%d,r%d,r%d",insn[24:20],insn[34:30],insn[29:25]);
                        `CMP:   $display("CMP r%d,r%d,r%d",insn[34:30],insn[29:25],insn[24:20]);
                        `CMP:   $display("CMP r%d,r%d,r%d",insn[24:20],insn[34:30],insn[29:25]);
                        `AND:   $display("AND r%d,r%d,r%d",insn[34:30],insn[29:25],insn[24:20]);
                        `AND:   $display("AND r%d,r%d,r%d",insn[24:20],insn[34:30],insn[29:25]);
                        `OR:    $display("OR  r%d,r%d,r%d",insn[34:30],insn[29:25],insn[24:20]);
                        `ANDC:  $display("ANDC r%d,r%d,r%d",insn[24:20],insn[34:30],insn[29:25]);
                        `XOR:   $display("XOR r%d,r%d,r%d",insn[34:30],insn[29:25],insn[24:20]);
                        `OR:    $display("OR  r%d,r%d,r%d",insn[24:20],insn[34:30],insn[29:25]);
                        `NAND:  $display("NAND r%d,r%d,r%d",insn[34:30],insn[29:25],insn[24:20]);
                        `ORC:   $display("ORC r%d,r%d,r%d",insn[24:20],insn[34:30],insn[29:25]);
                        `NOR:   $display("NOR  r%d,r%d,r%d",insn[34:30],insn[29:25],insn[24:20]);
                        `XOR:   $display("XOR r%d,r%d,r%d",insn[24:20],insn[34:30],insn[29:25]);
                        `XNOR:  $display("XNOR r%d,r%d,r%d",insn[34:30],insn[29:25],insn[24:20]);
                        `NAND:  $display("NAND r%d,r%d,r%d",insn[24:20],insn[34:30],insn[29:25]);
                        `MULU:  $display("MULU r%d,r%d,r%d",insn[34:30],insn[29:25],insn[24:20]);
                        `NOR:   $display("NOR  r%d,r%d,r%d",insn[24:20],insn[34:30],insn[29:25]);
 
                        `XNOR:  $display("XNOR r%d,r%d,r%d",insn[24:20],insn[34:30],insn[29:25]);
 
                        `MULU:  $display("MULU r%d,r%d,r%d",insn[24:20],insn[34:30],insn[29:25]);
 
                        `BEQ:   $display("BEQ r%d,r%d,%h.%h)",insn[34:30],insn[29:25],{{44{insn[24]}},insn[24:9]},insn[8:7]);
 
                        `BNE:   $display("BNE r%d,r%d,%h.%h)",insn[34:30],insn[29:25],{{44{insn[24]}},insn[24:9]},insn[8:7]);
 
                        `BLT:   $display("BLT r%d,r%d,%h.%h)",insn[34:30],insn[29:25],{{44{insn[24]}},insn[24:9]},insn[8:7]);
 
                        `BLE:   $display("BLE r%d,r%d,%h.%h)",insn[34:30],insn[29:25],{{44{insn[24]}},insn[24:9]},insn[8:7]);
 
                        `BGT:   $display("BGT r%d,r%d,%h.%h)",insn[34:30],insn[29:25],{{44{insn[24]}},insn[24:9]},insn[8:7]);
 
                        `BGE:   $display("BGE r%d,r%d,%h.%h)",insn[34:30],insn[29:25],{{44{insn[24]}},insn[24:9]},insn[8:7]);
 
                        `BLTU:  $display("BLTU r%d,r%d,%h.%h)",insn[34:30],insn[29:25],{{44{insn[24]}},insn[24:9]},insn[8:7]);
 
                        `BLEU:  $display("BLEU r%d,r%d,%h.%h)",insn[34:30],insn[29:25],{{44{insn[24]}},insn[24:9]},insn[8:7]);
 
                        `BGTU:  $display("BGTU r%d,r%d,%h.%h)",insn[34:30],insn[29:25],{{44{insn[24]}},insn[24:9]},insn[8:7]);
 
                        `BGEU:  $display("BGEU r%d,r%d,%h.%h)",insn[34:30],insn[29:25],{{44{insn[24]}},insn[24:9]},insn[8:7]);
                        default:        ;
                        default:        ;
                        endcase
                        endcase
                `ADDI:  $display("ADDI r%d,r%d,#%d",insn[34:30],insn[29:25],{{39{insn[24]}},insn[24:0]});
                `ADDI:  $display("ADDI r%d,r%d,#%d",insn[29:25],insn[34:30],{{39{insn[24]}},insn[24:0]});
                `SUBI:  $display("SUBI r%d,r%d,#%d",insn[34:30],insn[29:25],{{39{insn[24]}},insn[24:0]});
                `SUBI:  $display("SUBI r%d,r%d,#%d",insn[29:25],insn[34:30],{{39{insn[24]}},insn[24:0]});
                `ANDI:  $display("ANDI r%d,r%d,#%d",insn[34:30],insn[29:25],{39'h7FFFFFFFFF,insn[24:0]});
                `ANDI:  $display("ANDI r%d,r%d,#%d",insn[29:25],insn[34:30],{39'h7FFFFFFFFF,insn[24:0]});
                `ORI:   $display("ORI  r%d,r%d,#%d",insn[34:30],insn[29:25],{39'd0,insn[24:0]});
                `ORI:   $display("ORI  r%d,r%d,#%d",insn[29:25],insn[34:30],{39'd0,insn[24:0]});
                `XORI:  $display("XORI r%d,r%d,#%d",insn[34:30],insn[29:25],{39'd0,insn[24:0]});
                `XORI:  $display("XORI r%d,r%d,#%d",insn[29:25],insn[34:30],{39'd0,insn[24:0]});
                `JMP:   $display("JMP  %h.%d",{insn[34:2],4'b0000},insn[1:0]);
                `JMP:   $display("JMP  %h.%d",{insn[34:2],4'b0000},insn[1:0]);
                `CALL:  $display("CALL %h",{insn[34:0],2'b00});
                `CALL:  $display("CALL %h.%d",{insn[34:2],4'b0000},insn[1:0]);
                `JAL:   $display("JAL");
                `JAL:   $display("JAL");
                `RET:   $display("RET R%d,R%d,#%h",insn[34:30],insn[29:25],{{39{insn[24]}},insn[24:0]});
                `RET:   $display("RET R%d,R%d,#%h",insn[34:30],insn[29:25],{{39{insn[24]}},insn[24:0]});
 
                `BEQI:  $display("BEQI r%d,#%d,%h.%h)",insn[34:30],insn[17:0],{{50{insn[29]}},insn[29:20]},insn[19:18]);
 
                `BNEI:  $display("BNEI r%d,#%d,%h.%h)",insn[34:30],insn[17:0],{{50{insn[29]}},insn[29:20]},insn[19:18]);
                `NOPI:  $display("NOP");
                `NOPI:  $display("NOP");
 
                `SB:    $display("SB r%d,%d[r%d]",insn[29:25],{{39{insn[24]}},insn[24:0]},insn[34:30]);
                `SC:    $display("SC r%d,%d[r%d]",insn[29:25],{{39{insn[24]}},insn[24:0]},insn[34:30]);
                `SC:    $display("SC r%d,%d[r%d]",insn[29:25],{{39{insn[24]}},insn[24:0]},insn[34:30]);
 
                `SH:    $display("SH r%d,%d[r%d]",insn[29:25],{{39{insn[24]}},insn[24:0]},insn[34:30]);
 
                `SW:    $display("SW r%d,%d[r%d]",insn[29:25],{{39{insn[24]}},insn[24:0]},insn[34:30]);
 
                `LB:    $display("LB r%d,%d[r%d]",insn[29:25],{{39{insn[24]}},insn[24:0]},insn[34:30]);
 
                `LBU:   $display("LBU r%d,%d[r%d]",insn[29:25],{{39{insn[24]}},insn[24:0]},insn[34:30]);
 
                `LC:    $display("LC r%d,%d[r%d]",insn[29:25],{{39{insn[24]}},insn[24:0]},insn[34:30]);
 
                `LCU:   $display("LCU r%d,%d[r%d]",insn[29:25],{{39{insn[24]}},insn[24:0]},insn[34:30]);
 
                `LH:    $display("LH r%d,%d[r%d]",insn[29:25],{{39{insn[24]}},insn[24:0]},insn[34:30]);
 
                `LHU:   $display("LHU r%d,%d[r%d]",insn[29:25],{{39{insn[24]}},insn[24:0]},insn[34:30]);
 
                `LW:    $display("LW r%d,%d[r%d]",insn[29:25],{{39{insn[24]}},insn[24:0]},insn[34:30]);
                7'b111xxxx:     $display("IMM %h", insn[38:0]);
                7'b111xxxx:     $display("IMM %h", insn[38:0]);
                default:        ;
                default:        ;
                endcase
                endcase
 
 
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