3 (16%) Answer the following questions for the following ARC assembly language code (1) Create the symbol table for the ARC code Symbol Valuc begin aequ 2s 1o00 main ld [r0-s). bneg loop (2) Translate the following two ARC assembly instructions from the given ARC code into object code 1000 end op rd 31 op rS simmls 29 28 27 2625 24 23 2221 20 19 8 17.16 15 14 32 11 10 09 08 070680493 92 01 4. (12%) Assume that the main memory contains 2048 blocks of 16 words each and there are S cache slots. Please compute (1) Size of memory in words (2) Number of bits used for tag when direct mapping scheme is usesd (3) Number of bits used for tag when fully associative mapping scheme is used (4) Number of bits used for tag when 2-way set associative mapping scheme is used. 5 8% A disk has 16 heads (surfaces), each surface has l 28 tracks, each track has 32 sectors and each sector contains 512 bytes. The disk spins at 3600 RPM (1) How many bytes of data does the disk have? (2) What is the longest time (in second) of rotation delay of the disk (or the time for one complete rotation of the disk)