lab1.asm

.DEF A=r31
.DEF B=r30
.DEF C=r29
.DEF D=r27
.DEF E=r25
.DEF F=r28
.DEF G=r24
.DEF I=r26
.DEF TMP1=r20
.DEF TMP2=r21

START:
// variant 7
ldi A, 22 
ldi B, 142
ldi C, 62
ldi D, 48
ldi G, 0b00000100
ldi E, 2


// computing F:
// A+(B-2*C)
mov TMP1, C
ldi TMP2, 2

mul TMP1, TMP2
mov TMP1, r0

mov TMP2, B
sub TMP2, TMP1

mov TMP1, A
add TMP1, TMP2

// saving computed result to F
mov F, TMP1

// compare F with D
cp F, D
brge BIGGER
brlt LOWER

BIGGER:
    ldi I, 9
    rjmp NEXT_1

LOWER:
    ldi I, 12
    rjmp NEXT_1

NEXT_1:

mov TMP1, E
mul TMP1, I

mov TMP1, r0

// getting bit value of G
cp TMP1, G
brcs EQ
brcc NEQ

// setting result value
EQ:
    ldi r20, 0b11111111
    rjmp START

NEQ:
    ldi r20, 0b00000000
    rjmp START