[DYNAREC] Restored sep entries hidden dynablock reference

[ksco]

This fixes Linux Steam SIGBUS issues with DynaCache.

[ptitSeb]

Looks good, but I don't see where the new db->sep_nolink is set/unset in the PR?

[ksco]

Looks good, but I don't see where the new db->sep_nolink is set/unset in the PR?

Oops, I think I messed up this patch when trying to do a rebase with conflicts...

[ksco]

Okay I added that line back.

[ptitSeb]

Are you sure just the handling in custommem.c/MmaplistAddBlock is not enough (even without db->sep_nolink)?

[ksco]

Thanks for the review. Restoring hidden dynablock* headers for SEP fixes Steam issue already, actually. I might have made some mistakes when testing. SEP offsets are perfectly safe to use! I have force-pushed and updated the PR title.

[ptitSeb]

Thanks for the review. Restoring hidden dynablock* headers for SEP fixes Steam issue already, actually. I might have made some mistakes when testing. SEP offsets are perfectly safe to use! I have force-pushed and updated the PR title.

Yeah, the SEP+DynaCache has not be tested at all. My fault, I should have done a small test campaign, so expect some more issue there :'(

[ptitSeb]

Looks good now, thanks! And sorry for the chaotic review...