Microsoft KB Archive/126547

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INFO: Floating-Point Math Not Supported in a Kernel-Mode Driver

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Q126547

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The information in this article applies to:


 * Microsoft Win32 Device Driver Kit (DDK) for Windows NT, versions 3.5, 3.51

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SUMMARY
Floating-point math is not supported in a Windows NT kernel-mode driver. Attempts to use floating-point math results in link errors or run-time failures. There are no plans to add floating-point math support to kernel- mode drivers.

Keywords :

Issue type : kbinfo

Technology : kbAudDeveloper kbWinDDKSearch kbWin32sSearch kbWin32DDKSearch kbWin32DDKNT350 kbWin32DDKNT351 kbWin32DDKNTSearch