Am 05.08.2020 um 18:33 schrieb J. Gareth Moreton:
P.S. While I haven't been asked to improve aarch64-linux specifically, if I'm
understanding things
correctly, there should be very few differences with the actual target platform
in regards to
calling conventions, for example.
Correct, the most is equal between the platform. There are only subtle
differences like this one for AArch64-Win64:
https://svn.freepascal.org/cgi-bin/viewvc.cgi/trunk/compiler/aarch64/ncpuset.pas?r1=44949&r2=44948&pathrev=44949
If you want, you could also install a Windows 10 On ARM64 inside a KVM
on your Raspberry (with the correct guest drivers you'll get near native
performance) like I have done and test around on that as well ;) Maybe
you'll find the necessary time earlier than me to fix the remaining
problems of the compiler not being able to cycle itself there... :/
Regards,
Sven
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