mpc8xx fpu emu
Wolfgang Denk
wd at denx.de
Thu Sep 12 07:49:49 EST 2002
In message <Pine.LNX.4.44.0209111537420.1731-100000 at manoir.bloodwolf.org> you wrote:
>
> I forgot to mention that I was able to verify that the floating point
> emulator *works*. I examined the result of a floating point division in
> memory and it was valid. So I guess it is the libc I am using. Like I
> said, could it be that it was compiled with -msoft-float?
You are right: the whole ELDK environment for the 8xx (and for the
4xx, btw.) uses -msoft-float.
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de
"Beware of bugs in the above code; I have only proved it correct, not
tried it." - Donald Knuth
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