How do we test the IBM ieee754 math library?

[H . J . Lu]

On Sat, Nov 24, 2001 at 01:14:22AM -0800, H . J . Lu wrote:
> Should we check all the functions in sysdeps/ieee754/dbl-64 on x86? We
> can hide those asm files in sysdeps/i386/fpu and sysdeps/i386/i686/fpu.
> 

I think sysdeps/ieee754/dbl-64/e_remainder.c is ok. But I am not sure
about the rest of ieee754. I noticed quite a few ieee754 bugs while
working on ia64. But that was before libm from IBM was imported. Since 
ia64 has its own ieee754 math library now, I am afraid the current IBM
ieee754 math library is not well tested as before. Do we have a
configure option to disable the x86 asm version of ieee754 math so that
we can test the IBM ieee754 math library on x86?



H.J.