get CPU id (很全的)_Delphi程序_学习笔记★闵涛★计算机学习电脑编程软硬件技巧


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get CPU id (很全的)

作者：闵涛文章来源：闵涛的学习笔记点击数：4909 更新时间：2009/4/23 18:39:23

  push edx
  mov eax,1
  db $0F,$A2               /// cpuid
  test edx,$8000000
  jz NoSelfSnoop
  mov edx,0
  mov TempCheck,edx
NoSelfSnoop:
  pop edx
  pop ecx
  pop ebx
  pop eax
  end;
CheckSelfSnoop:=(TempCheck=0);
end;
function TCpuData.CheckDebugTraceStore:Boolean;
label NoDebugTraceStore;
var TempCheck:dword;
begin
TempCheck:=1;
asm
  push eax
  push ebx
  push ecx
  push edx
  mov eax,1
  db $0F,$A2               /// cpuid
  test edx,$200000
  jz NoDebugTraceStore
  mov edx,0
  mov TempCheck,edx
NoDebugTraceStore:
  pop edx
  pop ecx
  pop ebx
  pop eax
  end;
CheckDebugTraceStore:=(TempCheck=0);
end;
function TCpuData.CheckFXSAVEFXRSTOR:Boolean;
label NoFXSAVEFXRSTOR;
var TempCheck:dword;
begin
TempCheck:=1;
asm
  push eax
  push ebx
  push ecx
  push edx
  mov eax,1
  db $0F,$A2               /// cpuid
  test edx,$1000000
  jz NoFXSAVEFXRSTOR
  mov edx,0
  mov TempCheck,edx
NoFXSAVEFXRSTOR:
  pop edx
  pop ecx
  pop ebx
  pop eax
  end;
CheckFXSAVEFXRSTOR:=(TempCheck=0);
end;
function TCpuData.CheckMMX:Boolean;
label NoMMX;
var TempCheck:dword;
begin
TempCheck:=1;
asm
  push eax
  push ebx
  push ecx
  push edx
  mov eax,1
  db $0F,$A2               /// cpuid
  test edx,$800000
  jz NoMMX
  mov edx,0
  mov TempCheck,edx
NoMMX:
  pop edx
  pop ecx
  pop ebx
  pop eax
  end;
CheckMMX:=(TempCheck=0);
end;
function TCpuData.CheckMMXplus:Boolean;
label NoMMXplus;
var TempCheck:dword;
begin
TempCheck:=1;
asm
  push eax
  push ebx
  push ecx
  push edx
  mov eax,$80000001
  mov ebx,0
  mov ecx,0
  mov edx,0
  db $0F,$A2               /// cpuid
  test edx,$400000
  jz NoMMXplus
  mov edx,0
  mov TempCheck,edx
NoMMXplus:
  pop edx
  pop ecx
  pop ebx
  pop eax
  end;
CheckMMXplus:=(TempCheck=0);
end;
function TCpuData.CheckSSE:Boolean;
label NoSSE;
var TempCheck:dword;
begin
TempCheck:=1;
asm
  push eax
  push ebx
  push ecx
  push edx
  mov eax,1
  db $0F,$A2               /// cpuid
  test edx,$2000000
  jz NoSSE
  mov edx,0
  mov TempCheck,edx
NoSSE:
  pop edx
  pop ecx
  pop ebx
  pop eax
  end;
CheckSSE:=(TempCheck=0);
end;
function TCpuData.CheckSSE2:Boolean;
label NoSSE2;
var TempCheck:dword;
begin
TempCheck:=1;
asm
  push eax
  push ebx
  push ecx
  push edx
  mov eax,1
  db $0F,$A2               /// cpuid
  test edx,$4000000
  jz NoSSE2
  mov edx,0
  mov TempCheck,edx
NoSSE2:
  pop edx
  pop ecx
  pop ebx
  pop eax
  end;
CheckSSE2:=(TempCheck=0);
end;
function TCpuData.CheckAMD3DNow:Boolean;
label NoAMD3DNow;
var TempCheck:dword;
begin
TempCheck:=1;
asm
  push eax
  push ebx
  push ecx
  push edx
  mov eax,$80000001
  mov ebx,0
  mov ecx,0
  mov edx,0
  db $0F,$A2               /// cpuid
  test edx,$80000000
  jz NoAMD3DNow
  mov edx,0
  mov TempCheck,edx
NoAMD3DNow:
  pop edx
  pop ecx
  pop ebx
  pop eax
  end;
CheckAMD3DNow:=(TempCheck=0);
end;
function TCpuData.CheckAMD3DNowPlus:Boolean;
label NoAMD3DNowPlus;
var TempCheck:dword;
begin
TempCheck:=1;
asm
  push eax
  push ebx
  push ecx
  push edx
  mov eax,$80000001
  mov ebx,0
  mov ecx,0
  mov edx,0
  db $0F,$A2               /// cpuid
  test edx,$40000000
  jz NoAMD3DNowPlus
  mov edx,0
  mov TempCheck,edx
NoAMD3DNowPlus:
  pop edx
  pop ecx
  pop ebx
  pop eax
  end;
CheckAMD3DNowPlus:=(TempCheck=0);
end;
function TCpuData.GetMaxExtendedFunctions:dword;
var TempExt:dword;
begin
asm
  push eax
  push ebx
  push ecx
  push edx
  mov eax,$80000000
  mov ebx,0
  mov ecx,0
  mov edx,0
  db $0F,$A2               /// cpuid
  shl eax,1
  shr eax,1
  mov TempExt,eax
  pop edx
  pop ecx
  pop ebx
  pop eax
end;
GetMaxExtendedFunctions:=TempExt;
end;

procedure TCpuData.GetExtendedFMS(var family,model,stepping:byte);
var TempFlags:dword;
    BinFlags:array[0..31] of byte;
    i,pos:integer;
begin
asm
  push eax
  push ebx
  push ecx
  push edx
  mov eax,$80000001
  mov ebx,0
  mov ecx,0
  mov edx,0
  db $0F,$A2               /// cpuid
  mov TempFlags,eax
  pop edx
  pop ecx
  pop ebx
  pop eax
end;
for i:=0 to 31 do
  begin
   BinFlags[i]:=TempFlags mod 2;
   TempFlags:=TempFlags div 2;
  end;
family:=0;
model:=0;
stepping:=0;
  pos:=0;
  for i:=0 to 3 do
   begin
    stepping:=stepping+(BinFlags[pos]*StrToInt(FloatToStr(Power(2,i))));
    inc(pos);
   end;
  pos:=4;
  for i:=0 to 3 do
   begin
    model:=model+(BinFlags[pos]*StrToInt(FloatToStr(Power(2,i))));
    inc(pos);
   end;
  pos:=8;
  for i:=0 to 3 do
   begin
    family:=family+(BinFlags[pos]*StrToInt(FloatToStr(Power(2,i))));
    inc(pos);
   end;
end;

function TCpuData.GetExtendedCpuName:string;
var s1,s2,s3,s4,s5,s6,s7,s8,s9,s10,s11,s12:array[0..3] of char;
    TempCpuName:string;
    i:integer;
begin
asm
  push eax
  push ebx
  push ecx
  push edx
  mov eax,$80000002
  mov ebx,0
  mov ecx,0
  mov edx,0
  db $0F,$A2               /// cpuid
  mov s1,eax
  mov s2,ebx
  mov s3,ecx
  mov s4,edx
  mov eax,$80000003
  mov ebx,0
  mov ecx,0
  mov edx,0
  db $0F,$A2               /// cpuid
  mov s5,eax
  mov s6,ebx
  mov s7,ecx
  mov s8,edx
  mov eax,$80000004
  mov ebx,0
  mov ecx,0
  mov edx,0
  db $0F,$A2               /// cpuid
  mov s9,eax
  mov s10,ebx
  mov s11,ecx
  mov s12,edx
  pop edx
  pop ecx
  pop ebx
  pop eax
end;
  TempCpuName:='''''''';
  for i:=0 to 3 do
   TempCpuName:=TempCpuName+s1[i];
  fo

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