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Prevent overflow in ARM ( concerto )

Naveen Kumar reddy Nelavoy
Intellectual 500 points

Hi all,

           I was searching for some flag to prevent overflow of result during arithmetic operations in ARM cortex M3 ( Concerto ). I was aware of asm ( SETC OVM ) in C28x but i could not find its equivalent in ARM. I could find instructions in ARM like USAT, SSAT but i need a flag in ARM just like OVM in C28x. Please let me know if its available.