English Amiga Board - View Single Post - FS-UAE / WinUAE x86-64 JIT Compiler

jbl007 · 08 November 2017, 17:54

For some reason I lost the ability to get jit direct memory working on my Arch linux systems. I need to set

uae_comp_trustword=indirectks

and

uae_comp_trustlong=indirectks

"trustbyte" and "trustnadd" direct is ok. Speed loss is about 10%, not really a big deal, but I'm curious what's wrong here.
To be more precise: new compiled versions crash on start, old compiled versions still work. It must be some system upgrade, that broke it, gcc/libc... whatever.
So the question is: do other bleeding edge distros (e.g. Fedora, Gentoo) have this problem as well and can it be fixed?

08 November 2017, 17:54	#89
jbl007 Registered User Join Date: Mar 2013 Location: Leipzig/Germany Posts: 466	For some reason I lost the ability to get jit direct memory working on my Arch linux systems. I need to set uae_comp_trustword=indirectks and uae_comp_trustlong=indirectks "trustbyte" and "trustnadd" direct is ok. Speed loss is about 10%, not really a big deal, but I'm curious what's wrong here. To be more precise: new compiled versions crash on start, old compiled versions still work. It must be some system upgrade, that broke it, gcc/libc... whatever. So the question is: do other bleeding edge distros (e.g. Fedora, Gentoo) have this problem as well and can it be fixed?