Hi Peter,
I would start with the emulator. I'd wait and see what shakes out in soft-float
in the next release of gcc. I'm afraid you would do all the work in libfloat,
only to find the ARM switched to use floating point routines compiled into
libgcc.a.
Scott
ICN TR ON DA 1 Werkstudent1 wrote:
>
> Hi,
>
> from porting Quake to the RiscPC I have some quite fast single precision floating
> point routines, they reach between 3 and 5 MFlops on a SA RiscPC. I thought that
> it would be a nice option to have them available as in Linux.
>
> I recognized that there are two options, one is the FP emulator, and another one
> is the softfloat library for GCC. Which of these is used in our days? And what is a
>good starting point for this work?
>
> Peter Teichmann
>
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--
Scott Bambrough - Software Engineer
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