[uae] Re: MacOSX Intel supports JIT?
- From: Richard Drummond <evilrich@xxxxxxxxxxxxxx>
- To: uae@xxxxxxxxxxxxx
- Date: Sun, 25 Mar 2007 23:29:31 -0400
Hi Anders
On Saturday 24 March 2007 23:49, Anders Hasselqvist wrote:
> I'm not exactly sure which part you are interested in. Just ask me for
> more if you need it.
No. That's it. I've worked it out. And thanks to Daniel, who gave me the
crucial clue.
As I mentioned before, the comp_trust*= options default to 'direct'. On OS X,
where 'direct' isn't supported, E-UAE should switch these to 'indirect'
itself. However, the check that is being performed is too simple - basically,
it only looks at how comp_trustbyte= is set, not at how each of the four is
set.
In your case, you were setting (from your first mail in this thread):
comp_trustword=indirect
comp_trustbyte=indirect
comp_trustlong=indirect
But _not_ comp_trustnaddr=, which is still left set to 'direct'. E-UAE doesn't
notice this, and that's what was causing the segfault.
When you set
comp_trustword=indirectKS
comp_trustbyte=indirectKS
comp_trustlong=indirectKS
E-UAE now notices these aren't set to 'direct' and so does it itself -
including the missing comp_trustnaddr= - and so everything works.
I'll fix the code so it no longer defaults to 'direct' when it's not
supported. I look at cleaning up these option properly after WIP4 is out.
Cheers,
Rich
--
Richard Drummond
Web: http://www.rcdrummond.net/
Mail: mailto:evilrich@xxxxxxxxxxxxxx
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