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Re: A patch for ia64
On Tue, Feb 13, 2001 at 09:27:53PM -0800, Ulrich Drepper wrote:
> "H . J . Lu" <hjl@valinux.com> writes:
>
> > We need to check j0l () with 2.0 to verify if it is implemented on
> > ia64.
>
> It is implemented and therefore it shouldn't matter. What is more of
> a concern are the results I see. But this is with the old GnuPro
> compiler.
>
It is not implemented:
# gcc m.c /home/work/build/glibc/math/libm.a
/home/work/build/glibc/math/libm.a(s_cosl.o): In function `cosl':
/work/gnu/src/glibc/math/../sysdeps/ieee754/ldbl-96/s_cosl.c:78: warning: __ieee754_rem_pio2l is not implemented and will always fail
/work/gnu/src/glibc/math/../sysdeps/ieee754/ldbl-96/s_cosl.c:71: warning: __kernel_cosl is not implemented and will always fail
/work/gnu/src/glibc/math/../sysdeps/ieee754/ldbl-96/s_cosl.c:81: warning: __kernel_sinl is not implemented and will always fail
j0l is implemented with something which is not implemented on ia64.
j0l (0.0) is a special case so that it won't return an error.
--
H.J. Lu (hjl@valinux.com)