You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
22 lines
710 B
NASM
22 lines
710 B
NASM
4 years ago
|
.data 0x200
|
||
|
|
|
||
|
|
fibs: .space 56
|
||
|
|
|
||
|
|
.text
|
||
|
|
main:
|
||
|
|
addi s1, zero, 0 # storage index
|
||
|
|
addi s2, zero, 56 # last storage index
|
||
|
|
addi t0, zero, 1 # t0 = F_{i}
|
||
|
|
addi t1, zero, 1 # t1 = F_{i+1}
|
||
|
|
loop:
|
||
|
|
sw t0, fibs(s1) # save
|
||
|
|
add t2, t1, t0 # t2 = F_{i+2}
|
||
|
|
addi t0, t1, 0 # t0 = t1
|
||
|
|
addi t1, t2, 0 # t1 = t2
|
||
|
|
addi s1, s1, 4 # increment storage pointer
|
||
|
|
blt s1, s2, loop # loop as long as we did not reach array length
|
||
|
|
# exit gracefully
|
||
|
|
addi a0, zero, 0
|
||
|
|
addi a7, zero, 93
|
||
|
|
ebreak # launch debugger
|
||
|
|
scall # exit with code 0
|