3 ms·
ANDI is not 1-extended (though that would be nice) it is 0-extended. MIPS only has 2 extension modes for immediates - sign extended and zero-extended. all logic
by dmitrygr 8mo ago
ANDI is not 1-extended (though that would be nice) it is 0-extended. MIPS only has 2 extension modes for immediates - sign extended and zero-extended. all logical ops are 0-extended, all arith ops are sign extended.
- thesz 8mo agoThanks. My memory failed me, I've implemented MIPS 18 years ago.