FUNCTEST:  //Testing functionality of instructions as well as harder data-dependences
  LHB R7, 0x07
  LLB R7, 0xEF //R7 contains 0x07EF
  LHB R3, 0xCA
  LLB R3, 0xF5  //R3 contains 0xCAF5
  LHB R14, 0x00
  LLB R14, 0x04  //DS contains 0x0004
  OR R1, R7, R3  //R1 contains 0xCFFF
  ADD R2, R1, R3  //R2 contains 0x9AF4, result is negative
  SW R2, 4  //Storing 0x9AF4
  LW R4, 4  //Reading it back out immediately
  NOT R6, R2  //R6 contains 0x650B
  AND R5, R4, R6  //R5 contains 0x0000
  XOR R9, R1, R6  //R9 contains 0xAAF4
  VADD R11, R9, R2  //R11 contains 0x44E8
  SW R11, 6  
  LW R12, 6  //R12 contains 0x44E8
  SLL R10, R12, 4  //R10 contains 0x4E80
  SRA R8, R10, 8  //R8 contains 0x004E
  SUB R13, R12, R8  //R13 contains 0x449A
  SW R13, 8
  LHB R13, 0x00
  LLB R13, 0x01 //R13 contains 1
  LHB R10, 0x00
  LLB R10, 0x0A //R10 contains 0x000A

LOOPSIMPLE:  //Simple Loop to test Branch
  SUB R10, R10, R13  //decrementing R10 by 1 
  B 100, LOOPSIMPLE  //Loop until we hit 0 

LHARD:  //More robust cache testing
  LLB R10, 0x01
  LHB R10, 0x00  //R10 contains 1, so we can use later
  LW R1, 4  //R1 contains 0x9AF4
  LW R2, 6  //R2 contains 0x44E8
  LW R3, 8  //R3 contains 0x449A
  LLB R4, 0x36
  LHB R4, 0x44  //R4 contains 0x4436
  SUB R5, R3, R4  //R5 contains 0x0064 (100 in decimal)

LOOPHARD: //Loops 100 times
  ADD R13, R13, R10  //incrementing R13 by 1
  B 011, LHARD  //A branch that is never taken
  SUB R5, R5, R10  //decrementing R5 by 1
  B 100, LOOPHARD

OUT:
  LLB R13, 0x02
  LHB R13, 0x00  //R13 contains 0x0002
  CALL LTEST
  B 111, LHARD  //If CALL doesn't work, you will go back to the LHARD and be in an infinite loop

LTEST:
  ADD R10, R4, R10  //R10 contains 0x4437
  CALL LNEXT  //I realize the first CALL's return (LTEST) will be overwritten
  LLB R2, 0x15
  LHB R2, 0x00  //R2 contains 0x0015
  CALL LAST

LNEXT:
  LLB R1, 0xCE
  LHB R1, 0x0E  //R1 contains 0x0ECE
  RET

LAST: 
  LLB R3, 0x01
  LHB R3, 0xC0  //R3 contains 0xC001 if R1 - R3 contains "ECE IS COOL" (where IS = 15 and COOL = C001), congrats!