Now suppose the system from problem 17 has 8Kb of physical memory. Process P1 has the following page table: Page 0 12345 6 7 Frame 2 0 1 3 5 7 6 4 Translate the following binary logical addresses into binary physical addresses: a) 0000 0101 0101 0101 b) 0001 1000 0000 0000 c) 0001 1100 0001 0000

Computer architecture

Question 2: Write the MIPS code for the given Hexadecimal Machine Code that starts at memory address 0x40000. Line1: 0x0080082A Line2: 0x14200002 Line3: 0x2084FFFF Line4: 0x08010005 Line5: 0x20840001 Line6: 0x1480FFFA Line7: 0x03E00008 Line8: 0x0C010000

3) Given the following program: Address 100 101 102 103 104 105 106 107 108 109 10A 10B 10C 10D 10E 10F 110 111 Load X Store Temp JnS Subr Load Temp Add Temp Halt X, Y, Z, JnS Store X Load Y Store JnS Store Y Halt Hex 10 Hex 20 Hex 30 Temp, Hex 0 Subr, Hex 0 Load 101 102 10E Instruction Load X Store Temp Subr / Store return address, jump to procedure 10F 110 Provide a trace and give the contents (in Hexadecimal number) of PC after execution of each instruction. What are the values of X, Y, Temp, Subr after running of this program? Instruction PC 109 Temp Subr / Store return address, jump to procedure Temp Temp Add Add Z Jumpi Subr /Return to calling code END X: /Store return address here Y: Temp: Subr: (in Hexadecimal number) (in Hexadecimal number) (in Hexadecimal number) (in Hexadecimal number)