Merge commit 'a67f311330461cf90801a74fe351a4a80a5abb11' as 'external/ELFIO'

external/ELFIO/tests/elf_examples/asm.s

@@ -0,0 +1,22 @@
+; nasm -f elf hello.asm		# this will produce hello.o ELF object file
+; ld -s -o hello hello.o	# this will produce hello executable
+
+section	.text
+    global _start			;must be declared for linker (ld)
+
+_start:					;tell 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
+