[Bug 3796] New: New JIT compiler for PowerPC

bugzilla-daemon at icculus.org bugzilla-daemon at icculus.org
Fri Oct 10 13:50:49 EDT 2008


http://bugzilla.icculus.org/show_bug.cgi?id=3796

           Summary: New JIT compiler for PowerPC
           Product: Quake 3
           Version: SVN HEAD
          Platform: Macintosh
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P3
         Component: Platform
        AssignedTo: zakk at icculus.org
        ReportedBy: sparky at pld-linux.org
         QAContact: quake3-bugzilla at icculus.org


I've written a new PowerPC JIT compiler. I works well on Linux on G4, needs
extensive testing on all the other configurations (OSX+G3/G4/G5, linux+G3/G5).
It probably produces a little slower code than the original one, but has
prepared well defined framework which will allow to add more optimizations. And
everything without making any assumptions about C compiler, so it should work
on any operating system compatible with System V.

If possible I would prefer to discuss it on ioquake3 mailing list.


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