Answer to Question #251375 in C for Samzzy

Question

write an assembly language program that takes string, the output will be welcome to cscn71010

Answer 1

; hello.asm
  section .data
  message: db  'cscn71010', 10

  section .text
  global _start

  _start:
      mov     rax, 1           ; 'write' syscall number
      mov     rdi, 1           ; stdout descriptor
      mov     rsi, message     ; string address
      mov     rdx, 11          ; string length in bytes
      syscall

      mov     rax, 60          ; 'exit' syscall number
      xor     rdi, rdi
      syscall