coa-lab/assignment-4/supporting_files/test_cases/descending.asm

40 lines
490 B
NASM

.data
a:
40
20
50
60
80
30
10
70
n:
8
.text
main:
sub %x3, %x3, %x3
sub %x4, %x4, %x4
load %x0, $n, %x8
outerloop:
blt %x3, %x8, innerloop
end
addi %x3, 1, %x4
innerloop:
addi %x3, 1, %x4
innerloopz:
blt %x4, %x8, swap
addi %3, 1, %x3
jmp outerloop
swap:
load %x3, $a, %x5
load %x4, $a, %x6
blt %x5, %x6, exchange
addi %x4, 1, %x4
jmp innerloopz
exchange:
sub %x7, %x7, %x7
add %x0, %x5, %x7
store %x6, 0, %x3
store %x7, 0, %x4
addi %x4, 1, %x4
jmp innerloopz