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
50
51
52
53
54
55
56
|
.section .rodata.str1.1,"aMS",@progbits,1
.LC0:
.string "PASS"
.text
.globl check
.type check, @function
check:
subq $8, %rsp
call *get_func1@GOTPCREL(%rip)
cmpl $func1, %eax
jne .L3
movq func1_p@GOTPCREL(%rip), %rdx
cmpq %rax, (%rdx)
jne .L3
call *func1@GOTPCREL(%rip)
cmpl $1, %eax
jne .L3
call *call_func1@GOTPCREL(%rip)
cmpl $1, %eax
jne .L3
leaq .LC0(%rip), %rdi
addq $8, %rsp
jmp *puts@GOTPCREL(%rip)
.L3:
call *abort@GOTPCREL(%rip)
.size check, .-check
.globl get_func1
.type get_func1, @function
get_func1:
movq func1@GOTPCREL(%rip), %rax
ret
.size get_func1, .-get_func1
.globl call_func1
.type call_func1, @function
call_func1:
jmp *func1@GOTPCREL(%rip)
.size call_func1, .-call_func1
.globl func1_p
.section .rodata,"a",@progbits
.align 8
.size func1_p, 8
.type func1_p, @object
func1_p:
.dc.a func1
.text
implementation1:
movl $1, %eax
ret
.size implementation1, .-implementation1
.globl func1
.type func1, @gnu_indirect_function
func1:
leaq implementation1(%rip), %rax
ret
.size func1, .-func1
.section .note.GNU-stack,"",@progbits
|
