1.text 2.global __cp_begin 3.hidden __cp_begin 4.global __cp_end 5.hidden __cp_end 6.global __cp_cancel 7.hidden __cp_cancel 8.hidden __cancel 9.global __syscall_cp_asm 10.hidden __syscall_cp_asm 11.type __syscall_cp_asm,@function 12__syscall_cp_asm: 13 movem.l %d2-%d5,-(%sp) 14 movea.l 20(%sp),%a0 15__cp_begin: 16 move.l (%a0),%d0 17 bne __cp_cancel 18 movem.l 24(%sp),%d0-%d5/%a0 19 trap #0 20__cp_end: 21 movem.l (%sp)+,%d2-%d5 22 rts 23__cp_cancel: 24 movem.l (%sp)+,%d2-%d5 25 move.l __cancel-.-8,%a1 26 jmp (%pc,%a1) 27