[fpc-devel] soft-fpu

[Martin Frb]

On 10/07/2024 23:55, Sven Barth via fpc-devel wrote:
>
>
> The SoftFpu unit is only intended for use by the compiler. If you want 
> to use 80-bit floating point yourself you need to use ufloat80 and 
> sfpux80 (the later wraps the same include files as SoftFpu, but for 
> use by the user).
>

Thanks. Now FpDebug can show the fpu st0..st7 registers.

I guess on Windows 64 they aren't used, except when cross debugging a 
32bit target.
=> still needs work, as currently the value is handled as double in the 
IDE (less precision)
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