ObjFW  Diff

Differences From Artifact [0d663a9140]:

To Artifact [f5268f2582]:


1
2

3
4
5
6
7
8
9
1

2
3
4
5
6
7
8
9

-
+







/*
 * Copyright (c) 2008-2022 Jonathan Schleifer <js@nil.im>
 * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
21
22
23
24
25
26
27
28

29
30
31
32
33
34
35
21
22
23
24
25
26
27

28
29
30
31
32
33
34
35







-
+







.globl _objc_msg_lookup_super_stret

.section .text
.macro GENERATE_LOOKUP name notFound
\name:
	movl	4(%esp), %edx
	testl	%edx, %edx
	jz	returnNilMethod
	jz	.LreturnNilMethod

	testb	$1, %dl
	jnz	.LtaggedPointer_\name

	movl	(%edx), %edx
	movl	32(%edx), %edx

66
67
68
69
70
71
72
73

74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91


92
93
94

95
96
66
67
68
69
70
71
72

73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89


90
91
92
93

94
95
96







-
+
















-
-
+
+


-
+


.endm

.macro GENERATE_LOOKUP_SUPER name lookup
\name:
	movl	4(%esp), %edx
	movl	(%edx), %eax
	test	%eax, %eax
	jz	returnNilMethod
	jz	.LreturnNilMethod

	movl	%eax, 4(%esp)
	movl	4(%edx), %edx
	movl	32(%edx), %edx
	jmp	.Lmain_\lookup
.def \name
.scl 2
.type 32
.endef
.endm

GENERATE_LOOKUP _objc_msg_lookup _objc_methodNotFound
GENERATE_LOOKUP _objc_msg_lookup_stret _objc_methodNotFound_stret
GENERATE_LOOKUP_SUPER _objc_msg_lookup_super _objc_msg_lookup
GENERATE_LOOKUP_SUPER _objc_msg_lookup_super_stret _objc_msg_lookup_stret

returnNilMethod:
	movl	$nilMethod, %eax
.LreturnNilMethod:
	movl	$.LnilMethod, %eax
	ret

nilMethod:
.LnilMethod:
	xorl	%eax, %eax
	ret