[PATCH v3 0/2] m68k uaccess fault handling fixes

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Version 4 of fixes for uaccess fault handling on 68030,
tested on 68030 and 68040.

Patch 1 has additional exception table entries as well as
a final NOP added - evidently, in some cases the fault PC
points more than a single instruction past the moves that
caused the fault. 

Patch 2 is unchanged from RFC v2.

These patches would still benefit from testing on 68060
and Coldfire. Looking at access_error060, I would not expect
the 68060 to behave much different from the 68040 and in
particular, addition of exception table entries to not cause
any regression. Less confident for Coldfire.

Cheers,

   Michael






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