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
14__cp_begin:
15	mov (%rdi),%eax
16	test %eax,%eax
17	jnz __cp_cancel
18	mov %rdi,%r11
19	mov %rsi,%rax
20	mov %rdx,%rdi
21	mov %rcx,%rsi
22	mov %r8,%rdx
23	mov %r9,%r10
24	mov 8(%rsp),%r8
25	mov 16(%rsp),%r9
26	mov %r11,8(%rsp)
27	syscall
28__cp_end:
29	ret
30__cp_cancel:
31	jmp __cancel