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
|
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
|
+
+
-
+
-
+
|
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include "config.h"
#include "invoke-x86_64.h"
.globl of_invocation_call
.section .text
of_invocation_call:
pushq %rbp
movq %rsp, %rbp
subq $16, %rsp
andq $-16, %rsp
movq %rdi, -8(%rbp)
movb 225(%rdi), %r11b
cmpb $1, %r11b
cmpb $RETURN_TYPE_STRET, %r11b
je .lookup_stret
cmpb $4, %r11b
cmpb $RETURN_TYPE_JMP_STRET, %r11b
je .lookup_stret
movq 8(%rdi), %rsi
movq 0(%rdi), %rdi
call objc_msg_lookup@PLT
.after_lookup:
|
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
-
+
-
+
-
+
-
+
|
movq 24(%rdi), %rcx
movq 16(%rdi), %rdx
movq 8(%rdi), %rsi
movb 225(%rdi), %r11b
movq 0(%rdi), %rdi
cmpb $4, %r11b
cmpb $RETURN_TYPE_JMP, %r11b
je .jmp_into_method
cmpb $5, %r11b
cmpb $RETURN_TYPE_JMP_STRET, %r11b
je .jmp_into_method
movq -16(%rbp), %r11
call *%r11
.after_send:
movq -8(%rbp), %rdi
movq %rax, 48(%rdi)
movq %rdx, 56(%rdi)
movdqa %xmm0, 64(%rdi)
movdqa %xmm1, 80(%rdi)
movb 225(%rdi), %r11b
cmpb $2, %r11b
cmpb $RETURN_TYPE_X87, %r11b
je .pop_long_double
cmpb $3, %r11b
cmpb $RETURN_TYPE_COMPLEX_X87, %r11b
je .pop_complex_long_double
.return:
movq %rbp, %rsp
popq %rbp
ret
|