From: "Charles Mills" <[email protected]>
Sent: Friday, August 18, 2017 12:33 AM
Address 0 is a legal fetch address.
The question is can I get away with not worrying about what is in the source
address register? What, for example, if it points to a non-address or to
something that happens to be fetch-protected. (Code is 64-bit FWIW, but I
doubt that matters, other than increasing the number of potential invalid
addresses.)
Obviously not the world's biggest deal, of course. One LHI R2,0 every now
and then is not going to kill me.
Try SR R2,0
You will probably need two.
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