Re: memcpy_cpu on 64bit arm

On Tue, 24 Jan 2023 at 09:48, Norman Feske norman.feske@genode-labs.com wrote:

Hi Michael,

...

About the blitting: I will do benchmarks with and without clipping/flushing.

for such microbenchmarking, let me point you to the GENODE_LOG_TSC utility [1], which makes this dead easy.

[1] https://genodians.org/nfeske/2021-04-07-performance

Thanks I will check it out!

I have rebased my code to git level and into a separate tree now. Can I have the start file , crt0.s , in my tree? I still need register clearing.

I will put in on github asap. I have based it on Alllwinner , so I need to remove the allwinner file and (not exactly necessary for first commit) change header ifdefs.

Michael