该文件是rt_linux

				/*				 * arch/alpha/lib/strcpy.S				 * Contributed by Richard Henderson (rth@tamu.edu)				 *				 * Copy a null-terminated string from SRC to DST.  Return a pointer				 * to the null-terminator in the source.				 */									.text									.align 3					.globl strcpy					.ent strcpy				strcpy:					.frame $30, 0, $26					.prologue 0									mov	$16, $0		# set up return value					mov	$26, $23	# set up return address					unop					br	__stxcpy	# do the copy									.end strcpy