x86 Assembly

hello.s

.section .data
hello:
	.ascii "Diving into Great Assembly World"
	
hello_end:
	.set HELLO_SIZE, hello_end-hello
	

	.section .text
	.global _start
_start:
	movl $4,%eax		/* sys_write */       
	movl $1,%ebx         	/* Arg1 - file descriptor - 1(stdout) */
	leal hello,%ecx     	/* Arg2 - mem address */
	movl $HELLO_SIZE,%edx   /* Arg3 - size */
	int $0x80              /* call the system call */

	movl $1,%eax           /* sys_exit */
	movl $0,%ebx           /* Arg1 - status */
	int $0x80	      /* call the system call */