softfloat: Convert float-to-float conversions with float128
authorRichard Henderson <richard.henderson@linaro.org>
Sat, 14 Nov 2020 02:17:39 +0000 (18:17 -0800)
committerRichard Henderson <richard.henderson@linaro.org>
Sun, 16 May 2021 12:13:51 +0000 (07:13 -0500)
commit9882ccaff93b5f4c8fdc775074dd92f1a9a17b61
tree2badc628e3f02163feb7a861a2f414cf5b70e989
parentc3f1875ea3004fa6ffa7788804635919d3f0f828
softfloat: Convert float-to-float conversions with float128

Introduce parts_float_to_float_widen and parts_float_to_float_narrow.
Use them for float128_to_float{32,64} and float{32,64}_to_float128.

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