Exercise 6.44 Consider the following RISC-V program. Assume that the instructions are placed starting at memory address 08400 and that global variables x and y are at memory addresses 010024 and 010028, respectively. (a) First, show the instruction address next to each assembly instruction. (b) Describe the symbol table: that is, list the name, address, and size of each symbol (i.e., function label and global variable). (c) Convert all instructions into machine code. (d) How big (how many bytes) are the data and text segments? (e) Sketch a memory map showing where data and instructions are stored, similar to Figure 6.34. Be sure to label the values of PC and gp at the