assembly 错误消息显示退出代码-1073741510 [重复]

vmpqdwk3 于 2023-11-19 发布在其他

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CPUID implementations in C++（3个答案）
两年前关闭。
我尝试用下面的代码读取cpuid信息，但不起作用。我使用的是Visual Studio 2010：

#include "stdafx.h"
#include <stdio.h>
 
int main()
{
  int a, b;
 
  for (a = 0; a < 5; a++)
  {
    __asm__("cpuid"
            :"=a"(b)                 // EAX into b (output)
            :"0"(a)                  // a into EAX (input)
            :"%ebx","%ecx","%edx");  // clobbered registers
 
    printf("The code %i gives %i\n", a, b);
  }
 
  return 0;
}

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它是这么说的：

'project_scs.exe': Loaded 'C:\Users\myUser\Documents\Visual Studio 2010\Projects\project_scs\Debug\project_scs.exe', Symbols loaded.
'project_scs.exe': Loaded 'C:\Windows\SysWOW64\ntdll.dll', Symbols loaded (source information stripped).
'project_scs.exe': Loaded 'C:\Windows\SysWOW64\kernel32.dll', Symbols loaded (source information stripped).
'project_scs.exe': Loaded 'C:\Windows\SysWOW64\KernelBase.dll', Symbols loaded (source information stripped).
'project_scs.exe': Loaded 'C:\Windows\SysWOW64\msvcp100d.dll', Symbols loaded.
'project_scs.exe': Loaded 'C:\Windows\SysWOW64\msvcr100d.dll', Symbols loaded.
The thread 'Win32 Thread' (0x2190) has exited with code -1073741510 (0xc000013a).
The program '[8828] project_scs.exe: Native' has exited with code -1073741510 (0xc000013a).

型
有人能告诉我怎么做才能让它运行吗？谢谢

assembly

来源：https://stackoverflow.com/questions/24174488/the-error-messages-says-exit-code-1073741510

2条答案

按热度按时间

ssm49v7z1#

主要问题是：你使用了AT&T的Intel Core，因为它用于GCC。但是，Visual Studio需要Intel Core。看看我下面的例子，看看其中的链接：

#include <stdio.h>
#include <intrin.h>

#define EAX 0
#define EBX 1
#define ECX 2
#define EDX 3

int main ( void )
{
    int exx[4], a;

    // http://msdn.microsoft.com/en-us/library/4ks26t93%28v=vs.100%29.aspx
    puts ("Using VC inline assembler:");

    for (a = 0; a < 5; a++)
    {
        __asm
        {
            xor ecx, ecx            // needed for a=4
            mov eax, a
            cpuid
            mov exx[EAX], eax
        }
        printf("The code %i gives %08X\n", a, exx[EAX]);
    }

    // http://msdn.microsoft.com/en-us/library/vstudio/hskdteyh%28v=vs.100%29.aspx
    puts ("Using VC intrinsics:");

    for (a = 0; a < 5; a++)
    {
        __cpuid(exx, a);
         printf("The code %i gives %08X\n", a, exx[EAX]);
    }

    return 0;
}

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赞(0）回复(0）举报 2023-11-19

jv4diomz2#

这是我使用的。它应该与MSVC，ICC，GCC和Clang一起工作。

static inline void cpuid (int output[4], int functionnumber) {  
#if defined (_MSC_VER) || defined (__INTEL_COMPILER)       // Microsoft or Intel compiler, intrin.h included

    __cpuidex(output, functionnumber, 0);                  // intrinsic function for CPUID

#elif defined(__GNUC__) || defined(__clang__)              // use inline assembly, Gnu/AT&T syntax

   int a, b, c, d;
   __asm("cpuid" : "=a"(a),"=b"(b),"=c"(c),"=d"(d) : "a"(functionnumber),"c"(0) : );
   output[0] = a;
   output[1] = b;
   output[2] = c;
   output[3] = d;

#else                                                      // unknown platform. try inline assembly with masm/intel syntax

    __asm {
        mov eax, functionnumber
        xor ecx, ecx
        cpuid;
        mov esi, output
        mov [esi],    eax
        mov [esi+4],  ebx
        mov [esi+8],  ecx
        mov [esi+12], edx
    }

#endif
}

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赞(0）回复(0）举报 2023-11-19

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assembly 错误消息显示退出代码-1073741510 [重复]

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