Re: [cp-patches] RFC: misc NIO fixes

[Casey Marshall]

Attached is a patch that fixes the warnings in the NIO files I  
changed, and fixes the problem on Darwin (adding the 'volatile'  
keyword to the MappedByteBufferImpl instance we create and return  
appears to fix this). A bug in GCC 4.0 on that platform, perhaps?

I can't test this properly because Jamvm has started dying with this  
error on Classpath HEAD:

    Cannot create system class loader
    Exception occured while printing exception (java/lang/ 
RuntimeException)...
    Original exception was java/lang/NoSuchFieldError

Has something changed in the VM interface recently?

Feel free to commit this if I can't get a decent environment to test  
this up again soon.

Thanks,

nio-warn.patch.txt
Description: Text document