softfloat: Implement float128_add/sub via parts
commit3ff49e56a7294e1b0d29ee62250a877838f4a1eb
authorRichard Henderson <richard.henderson@linaro.org>
Sat, 24 Oct 2020 02:22:50 +0000 (23 19:22 -0700)
committerRichard Henderson <richard.henderson@linaro.org>
Sun, 16 May 2021 12:13:51 +0000 (16 07:13 -0500)
treefa43d8bd6e91d3b39796bb91aa4f2610ce06dad7
parentda10a9074a630c1b1cfa9df5f510bbfdd3f7d327
softfloat: Implement float128_add/sub via parts

Replace the existing Berkeley implementation with the
FloatParts implementation.

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