[hatari-devel] question about natfeats' code

[Nicolas Pomarède <npomarede@xxxxxxxxxxxx>]

Hello

in hatari-glue.c, I see that in OpCode_NatFeat_ID() and 
OpCode_NatFeat_Call() we have :

        Uint16 SR = M68000_GetSR();
then
                M68000_SetSR(SR);

I see that we need to read SR to check for supervisor bit, but why is 
there a call to SetSR after with the saved value "SR" ? As far as I can 
see, natfeats.c doesn't alter SR in any way, so this SetSR seems 
unnecessary to me.

Nicolas