我的代码如下,请高手指教:type
TCPUID = array[1..4] of Longint;
TVendor = array [0..11] of char;function GetCPUID : TCPUID; assembler; register;
asm
PUSH EBX {Save affected register}
PUSH EDI
MOV EDI,EAX {@Resukt}
MOV EAX,1
DW $A20F {CPUID Command}
STOSD {CPUID[1]}
MOV EAX,EBX
STOSD {CPUID[2]}
MOV EAX,ECX
STOSD {CPUID[3]}
MOV EAX,EDX
STOSD {CPUID[4]}
POP EDI {Restore registers}
POP EBX
end;function GetCPUVendor : TVendor; assembler; register;
asm
PUSH EBX {Save affected register}
PUSH EDI
MOV EDI,EAX {@Result (TVendor)}
MOV EAX,0
DW $A20F {CPUID Command}
MOV EAX,EBX
XCHG EBX,ECX {save ECX result}
MOV ECX,4
@1:
STOSB
SHR EAX,8
LOOP @1
MOV EAX,EDX
MOV ECX,4
@2:
STOSB
SHR EAX,8
LOOP @2
MOV EAX,EBX
MOV ECX,4
@3:
STOSB
SHR EAX,8
LOOP @3
POP EDI {Restore registers}
POP EBX
end;
procedure TfmLogin.sbtOkClick(Sender: TObject);
var jqm:string;
CPUID : TCPUID;
begin
for I := Low(CPUID) to High(CPUID) do CPUID[I] := -1;
begin
CPUID := GetCPUID;
jqm:= copy(inttostr(CPUID[1]+CPUID[2]+CPUID[3])+copy(inttostr(CPUID[4]),0,3),0,6);
end;
end;
TCPUID = array[1..4] of Longint;
TVendor = array [0..11] of char;function GetCPUID : TCPUID; assembler; register;
asm
PUSH EBX {Save affected register}
PUSH EDI
MOV EDI,EAX {@Resukt}
MOV EAX,1
DW $A20F {CPUID Command}
STOSD {CPUID[1]}
MOV EAX,EBX
STOSD {CPUID[2]}
MOV EAX,ECX
STOSD {CPUID[3]}
MOV EAX,EDX
STOSD {CPUID[4]}
POP EDI {Restore registers}
POP EBX
end;function GetCPUVendor : TVendor; assembler; register;
asm
PUSH EBX {Save affected register}
PUSH EDI
MOV EDI,EAX {@Result (TVendor)}
MOV EAX,0
DW $A20F {CPUID Command}
MOV EAX,EBX
XCHG EBX,ECX {save ECX result}
MOV ECX,4
@1:
STOSB
SHR EAX,8
LOOP @1
MOV EAX,EDX
MOV ECX,4
@2:
STOSB
SHR EAX,8
LOOP @2
MOV EAX,EBX
MOV ECX,4
@3:
STOSB
SHR EAX,8
LOOP @3
POP EDI {Restore registers}
POP EBX
end;
procedure TfmLogin.sbtOkClick(Sender: TObject);
var jqm:string;
CPUID : TCPUID;
begin
for I := Low(CPUID) to High(CPUID) do CPUID[I] := -1;
begin
CPUID := GetCPUID;
jqm:= copy(inttostr(CPUID[1]+CPUID[2]+CPUID[3])+copy(inttostr(CPUID[4]),0,3),0,6);
end;
end;
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