[fpc-devel] arm embedded cortexM3 unrecognized opcode

Nikolai Zhubr n-a-zhubr at yandex.ru
Wed Jul 14 19:00:55 CEST 2010


14.07.2010 15:44, Hans-Peter Diettrich:
[...]
> Abstract: Even if it's easy to add privileged instructions to every
> machine, the ordinary user IMO should be protected from using them.

Oh come on, the user who insert asm instuctions manually doesn't need 
such a naive 'protection'. I'm pretty sure no-one would like such 
'care'. Its almost like saying: the ordinary user might try to do
i := 1; j := 0; k := i div j; and therefore generally most of integer 
arithmetic should also be restricted etc etc.

Nikolai

>
> DoDi
>
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