Re: Disabling x87 instructions in -O3 X86_64 sse enabled code

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On Tue, 2006-08-29 at 22:55 +0200, Rask Ingemann Lambertsen wrote:
> On Tue, Aug 29, 2006 at 06:23:52PM +0100, Alex Bennee wrote:
> 
> > However I'm under the
> > impression gcc shouldn't be generating any x87 code unless explicitly
> > enabled.
> 
>    There's an undocumented option -mno-80387 (at least in GCC 4.2).

Cool - that has indeed fixed the problem with our gcc 4.1 build.

Thanks :-)

--
Alex, homepage: http://www.bennee.com/~alex/
The world is coming to an end ... SAVE YOUR BUFFERS!!!


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