tree 2badc628e3f02163feb7a861a2f414cf5b70e989
parent c3f1875ea3004fa6ffa7788804635919d3f0f828
author Richard Henderson <richard.henderson@linaro.org> 1605320259 -0800
committer Richard Henderson <richard.henderson@linaro.org> 1621167231 -0500

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>