hi, my friend i build a assembly source:
section .text
global _start ;must be declared for linker (ld)
_start: ;tells linker entry point
mov edx,len ;message length
mov ecx,msg ;message to write
mov ebx,1 ;file descriptor (stdout)
mov eax,4 ;system call number (sys_write)
int 0x80 ;call kernel
mov eax,1 ;system call number (sys_exit)
int 0x80 ;call kernel
section .data
msg db 'Hello, world!', 0xa ;our dear string
len equ $ - msg ;length of our dear string
for build it i uses this command line:
nasm -f bin index.asm -o hhh.com
i read it from this link:
doc nasm
it built when i click it :it has error:please see image:
image
can any help me?
thanks
What I have tried:
i tested with command line but built file couldn't run.
http://www.mediafire.com/view/qoza9228exg9u1e/nasmerrrocombuilt.png#
what should i do?