Re: [Rd] floating point control on windows

From: <dhinds_at_sonic.net>
Date: Mon 29 Aug 2005 - 18:16:26 GMT

Chris Paulse <cpaulse@aecom.yu.edu> wrote:
> Hi,

> I'm sure that this question has come up many times before. When I load an R
> extension dll I've built with the Microsoft compiler, I get the warning:

> Warning message:

> DLL attempted to change FPU control word from 8001f to 9001f

I think maybe most parsimonious/simple fix for this problem is to add "fp10.obj" to the link line for your code. This file is provided by Microsoft to flip the precision of the run time library to 80 bits. The linker should find it automatically.

http://msdn.microsoft.com/library/en-us/vclib/html/_crt_floating.2d.point_support.asp


R-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel Received on Tue Aug 30 04:27:13 2005

This archive was generated by hypermail 2.1.8 : Mon 24 Oct 2005 - 22:27:46 GMT