在Visual Studio编译大会

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你如何使用VS编译装配code？

How do you compile assembly code using VS?

我想要做的就是编译并在Visual Studio 2010中运行汇编源文件是什么。

What I want to do is compile and run an assembly source file in Visual Studio 2010.

我创建了一个VC ++项目，并在文件中插入一些汇编code code.asm 。

I've created a VC++ project, and inserted some assembly code in a file code.asm.

.586 ;Target processor. Use instructions for Pentium class machines .MODEL FLAT, C ;Use the flat memory model. Use C calling conventions .STACK ;Define a stack segment of 1KB (Not required for this example) .DATA ;Create a near data segment. Local variables are declared after ;this directive (Not required for this example) .CODE ;Indicates the start of a code segment. clear PROC xor eax, eax xor ebx, ebx ret clear ENDP END

但问题是，当你尝试编译这个，你得到

However the problem is when you try and compile this, you get

LINK : error LNK2001: unresolved external symbol _mainCRTStartup

我没去，使构建定制 masm.targets （右键单击项目＆GT;生成自定义..），但无济于事。

I did go and enable the build customization masm.targets (right click project > Build Customizations..) but to no avail

推荐答案

听起来好像自定义生成未启用.ASM文件的规则。右键单击该项目，自定义生成规则，勾选Microsoft宏汇编程序。随着清底指令和禁用增量链接我得到一个干净的构建。

Sounds to me like the custom build rules for .asm files isn't enabled. Right-click the project, Custom Build Rules, tick "Microsoft Macro Assembler". With the "END clear" directive and disabling incremental linking I'm getting a clean build.

这对VS2010不同。用鼠标右键单击项目，创建自定义设置，勾选MASM。右键单击该文件.ASM，属性，改变项目类型为Microsoft宏汇编程序。

It's different for VS2010. Right-click project, Build customizations, tick "masm". Right-click the .asm file, Properties, change Item Type to "Microsoft Macro Assembler".