[PATCH] Implement __abs?f2 functions in soft-fp

[Roger Sayle]

On Sat, 2 Nov 2002, Richard Henderson wrote:
> > Perhaps I've missed it but I couldn't find any generic implementation
> > of the routines I was looking for (__gtsf2 and __negsf2) in libgcc.
>
> It's only built when asked for; see fp-bit.c.

Dooh!!  My apologies to everyone.  The heavy use of #defines to
change the names of functions in fp-bit.* camouflaged their
definitions from my greps.

My apologies again to the glibc folks.  Feel free to use my
patch to add __abs?f2 to soft-fp, but its now clear that I should
really be adding these functions to GCC's fp-bit.[ch].  I'm very
sorry to have wasted your time.

Please forgive my mistake.

Roger
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