Question

Display your name following the message, "Hello World!". Submit either code or screen shot.

%include "io.inc"

section .data

msg db 'Hello, world! ', 0xa, 0 ;string to be printed

section .text

global CMAIN

CMAIN:

;write your code here

xor eax, eax

PRINT_STRING msg ;Display "Hello worlD!"

NEWLINE ;Add a new line

ret ;Return and stop

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Assembler

Answer 1

SYS_EXIT  equ 1
SYS_WRITE equ 4
STDIN     equ 0
STDOUT    equ 1
section  .text
   global _start    ;must be declared for using gcc
        
_start:             ;tell linker entry point
   mov eax, SYS_WRITE         
   mov ebx, STDOUT         
   mov ecx, msg1         
   mov edx, len1 
   int 0x80                
        
   mov eax, SYS_WRITE         
   mov ebx, STDOUT         
   mov ecx, msg2         
   mov edx, len2 
   int 0x80 
        
  mov eax,SYS_EXIT    ;system call number (sys_exit)
   int 0x80            ;call kernel

section  .data
msg1 db 'Your Name',0xA,0xD     
len1 equ $ - msg1                       

msg2 db 'Hello World!,', 0xA,0xD 
len2 equ $ - msg2