Consider the following high level code snippet Assume that the base addresses of arrayl and array2 are held in R1 and R2 and that array2 is initialized before it is used int i int array1 100 int array2 100 for (i 0 i 100 i i 1) array i array2 1 (a) Write the code snippet in ARM assembly without using pre or post indexing or a scaled register Use as few instructions as possible (given the constraints) (b) Write the code snippet in ARM assembly with pre or post indexing and a scaled register available Use as few instructions as possible (c) Compare the difference in code density (i e , number of instructions) between (a) and (b) Discuss any advantages or disadvantages

Question: Consider the following high-level code snippet. Assume that the base addresses of arrayl and array2 are held in R1 and R2 and that array2

Consider the following high-level code snippet. Assume that the base addresses of arrayl and array2 are held in R1 and R2 and that array2 is initialized before it is used. int i; int array1[100]; int array2[100]; for (i=0; i

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