x86_64-linux-asm/printf/hello.asm

extern puts

section .data
	text db "Bottom Text",10,0
section .text
	global main

main:
	sub   rsp, 8
	mov r9b, [text]

	
	mov rax, 1 	;syscall 1
	mov rdi, 1 	; arg 1 (stdout)
	mov rsi, text 	; the shit to print
	mov rdx, 12 	; the length
	syscall 	;invoke
;      ^^^^ is the linux syscall way of printing a string

	mov r8b, [text]
	add r8b, 1
	mov [text], r8b




	mov   rdi, text
	cld
	call puts	;this is the put s way of printing a string
	add   rsp, 8
	ret



_end:
	mov rax, 60		; exit
	mov edi, 1 		; error 1
	syscall