已知以下汇编源程序,请问其实现什么功能 (_________________________ ) .mmregs .def _c_int00 .data TBL : .word 0,1,2,3,4,5,6,7,8,9,a,b,c,d,e,f .sect “vectors” B _c_int00 .bss x,16 .bss y,16 .text _c_int00 STM #x,AR5 RPT #15 MVPD TBL, *AR5+ STM #x,AR2 STM #y,AR3 RPT #15 MVPD *AR2+,*AR3+ .end