https://sourceware.org/bugzilla/show_bug.cgi?id=28230
--- Comment #1 from Jan Beulich <jbeulich at suse dot com> ---
sysdeps/x86_64/fpu/s_log1pl.S otoh has
.align ALIGNARG(4)
/* The fyl2xp1 can only be used for values in
-1 + sqrt(2) / 2 <= x <= 1 - sqrt(2) / 2
0.29 is a safe value.
*/
limit: .tfloat 0.29
/* Please note: we use a double value here. Since 1.0 has
an exact representation this does not effect the accuracy
but it helps to optimize the code. */
one: .double 1.0
where pretty clearly .tfloat is expected to behave in an ABI-conforming way.
The use of ".byte 0, 0, 0, 0, 0, 0" is dubious - should be .align (or one of
the variants) instead imo. See e.g. sysdeps/i386/fpu/s_asinhl.S where alignment
is being enforced.
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