Efficient way for re-entrancy

I was wondering why the Keil compiler doesn't allow an option for re-entrancy where some internal RAM is pushed on the stack upon function entry and popped off the stack upon exit. Doing it this way would...
Efficient way for re-entrancy

I was wondering why the Keil compiler doesn't allow an option for re-entrancy where some internal RAM is pushed on the stack upon function entry and popped off the stack upon exit. Doing it this way would...
Is there a more efficient way to swap two bytes?

I am targeting a Cortex-M0 processor, and am new to Thumb assembly available on the M0. Is there more efficient way to swap two bytes in a 32-bit word (in this example, the middle two bytes)? Thanks!...
Is there a more efficient way to swap two bytes?

I am targeting a Cortex-M0 processor, and am new to Thumb assembly available on the M0. Is there more efficient way to swap two bytes in a 32-bit word (in this example, the middle two bytes)? Thanks!...
The efficient way to load and store memory in Mali G-72

Hi, I am doing an image crop and writing to the destination. I am using a vector load and store of 8 uchar's. can someone help in optimizing this kernel . any mali G-72 gpu specific changes required...