Question

Adds in armprogram to find addition of 64 bit number explain arm

Answer 1

Answer:

1

Explanation:

Answer 2

Answer:

An example of APCS register usage: 64-bit integer addition. This example illustrates how to use ARM assembly language to code a small function so that it can be used by C modules. The function performs a 64-bit integer addition. It uses a two-word data structure to store each 64-bit operand.