Floating-Point Math Not Supported in a Kernel-Mode Driver
PSS ID Number: 126547
Article Last Modified on 10/20/2003
The information in this article applies to:
- Microsoft Win32 Device Driver Kit (DDK) for Windows NT 3.5
- Microsoft Win32 Device Driver Kit (DDK) for Windows NT 3.51
- Microsoft Win32 Device Driver Kit (DDK) for Windows NT 4.0
This article was previously published under Q126547
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: kbinfo KB126547
Technology: kbAudDeveloper kbWin32DDKNT350 kbWin32DDKNT351 kbWin32DDKNT400 kbWin32DDKNTSearch kbWin32DDKSearch kbWin32sSearch kbWinDDKSearch