Re: [linuxsh-dev] Compile fix - CONFIG_GDB_STUB_VBR

[NIIBE Y. <gn...@ch...>]

Greg Banks wrote:
 >   Sorry, I was going to do this Monday but instead I spent all day
 > trying to track down an NFS problem.  Maybe tonight.

You don't need to feel sorry.  It's not large change, you could
postpone it.

			*	*	*

I've been chasing cache issue (I guess) of SH-4.  I'm sure there's
some problem around swap code.  I don't know if it's in generic code
or in SuperH specific code yet.

With swap, process occasionaly segfaults or aborts on SH-4.  You can
reproduce it with setting the memory, say, 16MB.  When I disable
operand cache ("data cache" in terms of SuperH), it works fine (quite
slow though).  On SH-3, it works fine.

So far, I couldn't find the bug yet.
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