QUESTION 7

1. Read the instructions carefully to allow you to fill in the table correctly.

   Register values:

   Register	64-bit Contents
   %rax	0x100
   %rsi	0x1
   %rdi	0x4

   Relevant area of Memory

   Address	32-bit contents
   0x100	0x70
   0x108	0x80
   0x110	0x42
   0x118	0xcc
   0x120	0x100

   Values are decimal unless preceded by 0x. The movq instruction moves 64 bits of data from the given source to the given destination. For each instruction below, indicate what is updated (if register, give name including %. If memory, give as M[address], where address is in hex - M[0x2] is an example) and ,what the new value is. Treat each instruction independently - this is not a sequence of instructions.

   Instruction	What changed?	New Value
   movq $0x1cc, %rax
   movq $0x1cc, (%rax)
   movq $0x99, 8(%rax)
   movq %rdi, (%rax,%rdi,2)
   movq 16(%rax), %rdi
   movq (%rax,%rsi,8), %rax
   movq 16(%rax,%rdi,2), %rsi
   movq %rdi, 16(%rax,%rax,2)