arma2

    ENTRY
    B main
    ;;  array   DEFW    4, 15, 47, 23, 18, 10, 22, 6, 37, 28

array   DEFW    8, 4, 17, 23, 40, 43, 35, 21, 4, 34

message DEFB    "Sorted list is \0"
msg2    DEFB    " made up of \0"
msg3    DEFB    " and \0"
msg4    DEFB    "\n\0"
    ALIGN

        ; BUG
        ; LDR used instead of ADR
main    LDR R0,array
        SUB R1,R0,#4

        MOV R4,#1
        B iLoopCond
iLoop   LDR R6, [R0, R4 LSL #2]
        MOV R5,R4               ; j is in r5

        B cLoopCond

        ; BUG
        ; Mulitplies by 8, not by 4
cLoop   STR R7, [r0, r5 LSL #3]
        ; BUG
        ; Subtracts 4 (i.e. size of one int, but shift is already multiplying by four)
        sub r5,r5,#4

cLoopCond
        CMP R5, #0
        BLE cLoopEnd
        LDR R7, [R1, R5 LSL #2]
        CMP R7, R6
        BGT cLoop

cLoopEnd
        ; BUG
        ; Wrong loop counter used to store value in list (ends up back where it strateds)
        STR R6,[R0, R4 LSL #2]

        ; BUG
        ; R4 (outer loop counter) never incremented
iLoopCond
        CMP R4,#10
        BLT iLoop

        ADR R0, message
        SWI 3

        ADR R0, array
        MOV R1, #10
        BL PrintArray

        ADR R0,msg4
        SWI 3


        SWI 2


PrintArray
        MOV R3,R0
        B   ploopCond
ploop   LDR R0, [R3], #4
        SWI 4
        MOV R0,#','
        SWI 0
        SUB R1,R1,#1
ploopCond
        CMP R1,#0
        BGT ploop
        MOV PC,R14