AVR下的ICC所有函数库代码

				; make sure to assemble w/ -n flag, e.g.
				; iasavr -n crt...
				
					.include "area.s"
				
					.text
				__start::			; entry point
					USE_ELPM = 0
					.include "init.s"
				
				; call user main routine
					rcall _main
				_exit::
					rjmp	_exit
				
				; interrupt vectors. The first entry is the reset vector
				;
					.area vector(abs)
					.org 0
					rjmp __start