[PATCH 1/4 v2] Optimized generic expf and exp2f with wrappers

[Joseph Myers]

On Thu, 14 Sep 2017, Szabolcs Nagy wrote:

> - sysdeps/*/w_expf.c does not work to include srcdir/math/w_expf.c
> because the generated builddir/math/w_expf.c gets included.
> (i'm not yet sure what the right fix for this is, i can just
> copy the math/w_expf.c code around instead of including it
> or use a file name that does not collide with the generated files)

I'd suggest not having a srcdir/math/w_expf.c.  When you need a new 
w_expf.c, put it in sysdeps/ieee754/flt-32 instead.

-- 
Joseph S. Myers
joseph@codesourcery.com