Ryan Houdek 0fbb6aa02f cephes: Rewrite to use softfloat-3e 128-bit ...

And also use it at the same time, since the function signatures changed.

Instead of relying on the host libc math libraries for `long double` ALU
operations, rewrite the entire thing to use softfloat-3e fixed width
float128_t types.

This is a very invasive change in cephes but is a necessary requirement
for getting the precision we require in environments that map `long
  double` to be the same as `double`, like Win32 and MacOS.

This fixes the precision issue in transcendental operations when running
under WINE.

2025-04-07 15:13:04 -07:00

..

cephes_128bit.h

cephes: Rewrite to use softfloat-3e 128-bit

2025-04-07 15:13:04 -07:00