glibc/sysdeps/ieee754
Wilco Dijkstra 5a08d049dc math: Improve layout of exp/exp10 data
GCC aligns global data to 16 bytes if their size is >= 16 bytes.  This patch
changes the exp_data struct slightly so that the fields are better aligned
and without gaps.  As a result on targets that support them, more load-pair
instructions are used in exp.

The exp benchmark improves 2.5%, "144bits" by 7.2%, "768bits" by 12.7% on
Neoverse V2.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
(cherry picked from commit 5afaf99edb)
2025-02-28 14:52:00 +00:00
..
dbl-64 math: Improve layout of exp/exp10 data 2025-02-28 14:52:00 +00:00
float128 Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
flt-32 math: Improve layout of expf data 2025-02-28 14:42:29 +00:00
ldbl-64-128 Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
ldbl-96 Fix misspellings in sysdeps/ -- BZ 25337 2023-05-30 23:02:29 +00:00
ldbl-128 Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
ldbl-128ibm Fix misspellings in sysdeps/ -- BZ 25337 2023-05-30 23:02:29 +00:00
ldbl-128ibm-compat sysdeps/ieee754/ldbl-128ibm-compat: Fix warn unused result 2023-07-05 16:59:48 +02:00
ldbl-opt configure: Use autoconf 2.71 2023-07-17 10:08:10 -04:00
soft-fp math: Suppress -O0 warnings for soft-fp fsqrt [BZ #19444] 2023-01-11 17:50:51 -03:00
Makefile
ieee754.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
k_standard.c
k_standardf.c Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
k_standardl.c Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
libm-alias-finite.h Update copyright dates with scripts/update-copyrights 2023-01-06 21:14:39 +00:00
s_lib_version.c
s_matherr.c
s_signgam.c