Created
September 16, 2011 23:31
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Fibonacci in Assembly
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.data | |
.align 4 | |
res: .long 0,0,0,0,0,0,0,0,0,0,0 | |
.text | |
.globl main | |
main: | |
mov $0,%eax #; temporary | |
mov $0,%esi #; counter (n) | |
mov %eax,res(,%esi,4) #; res[n] = 0 | |
add $1,%esi | |
mov $1,%eax | |
mov %eax,res(,%esi,4) #; res[n+1] = 1 | |
add $1,%esi | |
mov $1,%edx #; %ebx = n-1 | |
mov $0,%ecx #; %ecx = n-2 | |
L1: | |
cmp $11,%esi | |
je L2 | |
mov $0,%eax | |
add res(,%edx,4),%eax | |
add res(,%ecx,4),%eax | |
mov %eax,res(,%esi,4) | |
add $1,%esi | |
add $1,%edx | |
add $1,%ecx | |
jmp L1 | |
L2: | |
mov $0,%ebx | |
mov res(,%edx,4),%ebx | |
call stop |
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