freebsd-dev/lib/msun/ld128
Alex Richardson 221622ec0c lib/msun: Avoid FE_INEXACT for x86 log2l/log10l
This fixes tests/lib/msun/logarithm_test after compiling the test with
-fno-builtin (D28577). Adding invln10_lo + invln10_10 results in
FE_INEXACT (for all inputs) and the same for the log2l invln2_lo + invln2_hi.
This patch avoids FE_INEXACT (for exact results such as 0) by defining a
constant and using that.

Reviewed By:	dim
Differential Revision: https://reviews.freebsd.org/D28786
2021-03-08 09:39:32 +00:00
..
e_lgammal_r.c
e_powl.c msun: Fix some old typos. 2018-12-31 15:43:06 +00:00
e_rem_pio2l.h Centralize the complications for special efficient rounding to integers. 2018-07-20 12:42:24 +00:00
invtrig.c
invtrig.h
k_cosl.c
k_expl.h Apply fix for ld80 and ld128 submitted by Steve Kargl: 2020-09-20 05:28:31 +00:00
k_sinl.c
k_tanl.c
s_erfl.c
s_exp2l.c
s_expl.c Remove sparc64 specific parts of libm and fix comments 2020-02-26 18:55:03 +00:00
s_logl.c lib/msun: Avoid FE_INEXACT for x86 log2l/log10l 2021-03-08 09:39:32 +00:00
s_nanl.c