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Re: Crash on G3
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Re: Crash on G3


  • Subject: Re: Crash on G3
  • From: "Justin C. Walker" <email@hidden>
  • Date: Mon, 17 Apr 2006 21:30:50 -0700


On Apr 17, 2006, at 21:20 , Trygve Inda wrote:


On Apr 17, 2006, at 08:17 , Trygve Inda wrote:

A user reports a crash with:

PID:    213
Thread: Unknown

Link (dyld) error:

incompatible cpu-subtype
**********

I have Xcode 2.2.1 and instruction scheduling set to G4 but it says it will run on older processors. This is on 10.4.6 so it is not a Panther/ Tiger issue.

Why is my code not working on G3 systems?

Looks like you set up the compilation to produce code specific to a G4. If that's the case, it explains why it won't run on a G3 (and the "incompatible" error, above).

Regards,

Justin


Where is this setting?

The only thing I see in Xcode is under instruction scheduling in the Target
Info panel. It is set to PowerPC G4 [-mtune=G4] but the notes at the bottom
of the panel say Generated code will run on older processors.

I made an inference based on what you provided. If that is the only G4 setting in your project, then the problem is elsewhere.


Unfortunately, with what you've provided, it is impossible to tell what is going wrong (at least, for me). I don't suppose you tried to track down the errant process/library, and figure out what the cpu subtype is?

Regards,

Justin

--
Justin C. Walker, Curmudgeon-At-Large
Institute for the Absorption of Federal Funds
--------
Some people have a mental horizon of radius zero, and
call it their point of view.
  -- David Hilbert
--------


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