getNameandPrint.asm

;Code to get person's name and repeat it
section .data
name db "What is your Name: " ;Ask the person to put in their name
nameLen equ $-name ; Ge the persons name
section .bss
answer resb 8 ; to store the name 8 bytes
section .text
global _start
_start
  mov rax,4 ;; Move the system call 4 to the register rax 
			; to say name question
	mov rbx,1 ;;  put the value 1 in the register rbx - 
			; standard output to the screen
	mov rcx, name ; Put the offset of name in rcx register 
				;; so we can access the string 'name'
	mov rdx, nameLen ;Move length of name in register
	int 80h ; Call the operating system with an interrupt. 
 
  mov rax,3 ; system call input
        mov rbx, 0 ; stand input
        mov rcx, answer ; store inputted value in answer - note ascii 
				; value and should be a name of up to 6 characters
        mov rdx, 8 ; size of input value in bytes
        int 80h 
		   ; The operating system checks the registers and 
		   ; performs the operation to write to screen
          mov rax,4 ; System call output
        mov rbx, 1 ; stand output
        mov rcx, answer; The name of person enters
        mov rdx, 8 ; size of output value in bytes
        int 80h 
	mov rax,1 ; Put 1 in rax which equates to the system call 
			; for exit (sys_exit)
	mov rbx,0 ; Put 0 in rbx which is the exit value 0 (no 
			; error)
	int 80h; Call the operating system with an interrupt.  
		  ; The operating system checks the registers and 
		  ; performs the exit operation