12-29-2019, 04:26 PM
Highly unlikely. r1 is the stack pointer, so you might be able to modify that. r2 and r13 are pointers into a static small-data-area, so if you just change r2 and r13, the game will crash almost immediately. You'd need to move the two small-data-areas as well to be able to do that. But why would you want to do so?