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codekittie/fib.asm

Created November 13, 2020 05:24
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Khety's first Linux x86_64 assembly program
Raw
fib.asm
global _start
section .text
_start:
mov r8, 0
mov r9, 1
mov r11, 1
loop:
mov r10, r8
mov r8, r9
add r9, r10
add r11, 1
cmp r11, 7
jne loop
mov rax, 60
mov rdi, r8
syscall
Raw
run_fib.sh
nasm -f elf64 fib.asm
ld -o fib fib.o
./fib
echo $?
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