DreamHAL - Dreamcast Hardware Abstraction Layer

[GyroVorbis]

Neat.

I actually talked about the -fno-builtin switch a bit when the GCC 12.2 port was originally released.

https://dcemulation.org/phpBB/viewtopic ... 9#p1059779

https://dcemulation.org/phpBB/viewtopic ... 5#p1059785

Yo, had a quick question for you. Darc appears to have been the first one of us to have tried to build without -fno-builtin WITH -flto and found that it produces a bunch of newlib linker issues.

Have you encountered or worked around this? Are you just foregoing LTO? Anyway, opened an issue to track it. The changes with fixing up the warnings should already have made it in, thanks to BBHoodsta.

https://github.com/KallistiOS/KallistiOS/issues/244

[TapamN]

I've tried LTO with 12.2, but I don't think on KOS itself, just my own code. Going by the error message, it sounds creating a __exit function (or maybe ___exit or _exit, not sure on the mangling) have having it call arch_exit might be enough to make it happy?