1.explicit 2.proc _start 3_start: 4 .prologue 5{.mii 6 nop.m 0 7 ;; 8 .save ar.lc, r31 9 mov r31 = ar.lc 10} ;; 11 .body 12{.mfb 13 br.ret.sptk rp 14} ;; 15.endp _start 16