1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
| | .text
.global __clone
.type __clone,@function
__clone:
push %ebp
mov %esp,%ebp
push %ebx
push %esi
push %edi
xor %eax,%eax
push $0x51
mov %gs,%ax
push $0xfffff
shr $3,%eax
push 28(%ebp)
push %eax
mov $120,%al
mov 12(%ebp),%ecx
mov 16(%ebp),%ebx
and $-16,%ecx
sub $16,%ecx
mov 20(%ebp),%edi
/* the ss prefix is needed to support the separate stack segment feature: */
mov %edi,%ss:(%ecx)
mov 24(%ebp),%edx
mov %esp,%esi
mov 32(%ebp),%edi
mov 8(%ebp),%ebp
int $128
test %eax,%eax
jnz 1f
mov %ebp,%eax
xor %ebp,%ebp
call *%eax
mov %eax,%ebx
xor %eax,%eax
inc %eax
int $128
hlt
1: add $16,%esp
pop %edi
pop %esi
pop %ebx
pop %ebp
ret
|