fpu/softfloat: re-factor scalbn
commit0bfc9f195209593e91a98cf2233753f56a2e5c02
authorAlex Bennée <alex.bennee@linaro.org>
Thu, 30 Nov 2017 11:31:40 +0000 (30 11:31 +0000)
committerAlex Bennée <alex.bennee@linaro.org>
Wed, 21 Feb 2018 10:21:34 +0000 (21 10:21 +0000)
treebf7b90c4b58ed3a3f8e4fcf6d776b8ac85e6846a
parentc02e1fb80b553d47420f7492de4bc590c2461a86
fpu/softfloat: re-factor scalbn

This is one of the simpler manipulations you could make to a floating
point number.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
fpu/softfloat.c
include/fpu/softfloat.h