PowerPC For Dummies: A simplified guide to understanding the PowerPC Instruction Set
#23
lwzu looks good but lwzx is wrong, you could write them like this....

lwzu rA, VALUE (rB)

Register A is loaded with the word located at rB+VALUE. Afterwards, rB is incremented by the amount in VALUE.

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lwzx rA, rB, rC

Register A is loaded with the word located at rB+rC.

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Simple and straight to the point.
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RE: PowerPC For Dummies: A simplified guide to understanding the PowerPC Instruction Set - by Vega - 07-03-2021, 11:15 PM

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