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There are a few instructions that I am going through and having a but of trouble understanding.
mfhi1, when I use this with ps2dis; it only accepts mfhi1 zero. Is this the only option? If it is, couldn't I just input mfhi1 and get the same result given that the zero is always a zero? I don't mean ps2dis should accept mfhi1. I mean does the option to see/change mfhi1 zero to mfhi1 ?? necessary? If it never changes wouldn't mfhi1 be an equivalent?
mtc0, what I am missing is all the options. Since ps2dis goes by "LLAddr" for example, I wish to know all the options. Also if I do mtc0 t7, LLAddr; why is t7 the only option for LLAddr?
mfc0, same situation as mtc0.
Others may be edited in as I go through.
Thanks.
mfhi1, when I use this with ps2dis; it only accepts mfhi1 zero. Is this the only option? If it is, couldn't I just input mfhi1 and get the same result given that the zero is always a zero? I don't mean ps2dis should accept mfhi1. I mean does the option to see/change mfhi1 zero to mfhi1 ?? necessary? If it never changes wouldn't mfhi1 be an equivalent?
mtc0, what I am missing is all the options. Since ps2dis goes by "LLAddr" for example, I wish to know all the options. Also if I do mtc0 t7, LLAddr; why is t7 the only option for LLAddr?
mfc0, same situation as mtc0.
Others may be edited in as I go through.
Thanks.
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