turning off instruction and data prefetch on A53

We are trying to turn off the speculative prefetch on an the A53 cores in an LS1043A. We are using the LS1043Ardb reference board running uboot. We can find the cache enable/disable/flush functions...
turning off instruction and data prefetch on A53

We are trying to turn off the speculative prefetch on an the A53 cores in an LS1043A. We are using the LS1043Ardb reference board running uboot. We can find the cache enable/disable/flush functions...
Turn off all optimizations?

I was following a tutorial that was showing how the ARM processor worked and it used a main like this: int main() { int counter = 0; ++counter; ++counter; ++counter; ++counter; return 0; ...
turn off the optimizer

I have two subroutines with exactly same content but different names. I want them to be located in different addresses. I don't want the two subroutines to share same code, and I set the optimizer...
Turn off all optimizations?

I was following a tutorial that was showing how the ARM processor worked and it used a main like this: int main() { int counter = 0; ++counter; ++counter; ++counter; ++counter; return 0; ...