==== 7.5.83 sadd ====

Add short 

Format 

sadd 

Forms 

sadd = 65 (0x41) 

Stack 

..., value1, value2 -> ..., result 

Description 

Both value1 and value2 must be of type short. The values are popped from the operand stack. The short result is value1 + value2. The result is pushed onto the operand stack. 

If a sadd instruction overflows, then the result is the low-order bits of the true mathematical result in a sufficiently wide two's-complement format. If overflow occurs, then the sign of the result may not be the same as the sign of the mathematical sum of the two values.