Hi,
On 2017-07-05 10:25, Laurent Vivier wrote:
> Hi,
>
> Thomas has pointed out that WinUAE[1] has an updated softfloat library
> implementing missing operations for 680x0.
>
> Do you think these changes can be merged in QEMU?
From the licensing point of view, they seems to use the SoftFloat-2a
license, so that should be fine.
Personally I am fine adding general trigonometric functions to
softfloat, that might help other targets like x86 which uses the math
functions from libm and thus have different behaviour/precision
depending on the host.
The question is more how m68k specific are those trigonometric
functions. If we can have a way to implement them as generic
trigonometric functions reusable by other targets, I am all for it. If
not that code would probably be better in target/m68k.
Aurelien
--
Aurelien Jarno GPG: 4096R/1DDD8C9B
aurel...@aurel32.net http://www.aurel32.net
