Spurious interrupt with cross-compiled m68k code

Toralf Lund toralf@procaptura.com
Wed Oct 20 13:41:00 GMT 2004


I guess this is a long shot, but:

I have an application for a custom M68k board that works fine when built 
using a different compiler setup, but after I ported it to cross-gcc + 
newlib, I started getting "Spurious Interrupt" exceptions (vector number 
24.)  Doesn't happen right away, but after the system has been running 
for a while. Unfortunately, the setup doesn't offer much in terms of 
debugging facilities so it's quite hard to find out what exactly is 
going on.

Does anyone have any idea whatsoever about what might be causing this?

- Toralf


 

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