Re: [hatari-devel] Hatari and OUTSIDE (virtual memory manager)

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> Le 02/10/2018 à 16:29, Uwe Seimet a écrit :
> > Looks as if my previous posting got lost.
> 
> you sent it to me directly :)

:)
> 
> > 
> > According to TEMPLMON the instruction is F036 9E01 0161 0010
> > 
> > PTESTR DFC,([$0010,A6]),#7
> 
> ptest is supported, but maybe some corner cases are not. I need to 
> activate traces in this part of the code and look in more details.
 
This is the context, important part of the bus error handling:

        cmp #$1008,6(a6)        ;throwaway stackframe?
        bne is_isp      	;no-
        movec msp,a6
is_isp: move.b 11(a6),d0        ;FC2-FC0
        movec d0,dfc
        ptestr dfc,([16,a6]),#7
        subq.l #2,sp
        pmove psr,(sp)
        btst #INVALID,(sp)+     ;test I bit
        beq busold0    		;bus error-



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