Re: [PATCH] DEC/SNI: O32 wrapper stack switching fixes

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On Tue, Apr 08, 2014 at 12:05:06AM +0100, Maciej W. Rozycki wrote:
>  That is rather dangerous, if you do not dare debugging this yourself, can 
> you build arch/mips/mm/page.c with -DDEBUG somehow so that it dumps the 

I didn't get that to work :-(

> machine code generated by these two helpers and we can see what's going on 
> here and maybe where the overflow is?

but adding more info to the debug message showed it's a simm field
overflow. 

It didn't like

	uasm_i_lui(&buf, AT, 0xa000);

which is only created for R4600 rev 2.0 CPUs.

Will send a fix for that.

Thomas.

-- 
Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
good idea.                                                [ RFC1925, 2.3 ]


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