Alter the stuff in red, the message will print irrespective of your `message' length.
Change 13 to 14. section .data message: db 'hello, world!', 0x0a message_len equ $-message section .text global _start _start: mov rax, 4 mov rdi, 1 mov rsi, message mov rdx, *message_len* syscall mov rax, 1 xor rdi, rdi syscall On Wed, Sep 28, 2011 at 4:26 PM, Colin Barnabas <a...@ucs.com> wrote: > I found a hello world program written in assembly language which > runs on my amd64 8.2 stable box. However, I can not seem to get > it to print a new line. Any suggestions on how to print a line > feed in assembly? > > Here is the code- > > section .data > > message: > db 'hello, world!', 0x0a > > section .text > > global _start > _start: > mov rax, 4 > mov rdi, 1 > mov rsi, message > mov rdx, 13 > syscall > > mov rax, 1 > xor rdi, rdi > syscall > > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org" > -- Cheers, Nate Dobbs RHCE _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"
