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/*
* Copyright (c) 2008-2023 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.
*
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/*
* 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.
*
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.globl objc_msg_lookup_stret
.globl objc_msg_lookup_super
.globl objc_msg_lookup_super_stret
.section .text
.macro GENERATE_LOOKUP name notFound
\name:
cbz x0, returnNilMethod
tst x0, #1
b.ne .LtaggedPointer_\name
ldr x2, [x0]
ldr x2, [x2, #64]
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.globl objc_msg_lookup_stret
.globl objc_msg_lookup_super
.globl objc_msg_lookup_super_stret
.section .text
.macro GENERATE_LOOKUP name notFound
\name:
#ifdef HAVE_BTI
bti jc
#endif
cbz x0, returnNilMethod
tst x0, #1
b.ne .LtaggedPointer_\name
ldr x2, [x0]
ldr x2, [x2, #64]
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b .Lmain_\name
.type \name, %function
.size \name, .-\name
.endm
.macro GENERATE_LOOKUP_SUPER name lookup
\name:
mov x2, x0
ldr x0, [x0]
cbz x0, returnNilMethod
ldr x2, [x2, #8]
ldr x2, [x2, #64]
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b .Lmain_\name
.type \name, %function
.size \name, .-\name
.endm
.macro GENERATE_LOOKUP_SUPER name lookup
\name:
#ifdef HAVE_BTI
bti jc
#endif
mov x2, x0
ldr x0, [x0]
cbz x0, returnNilMethod
ldr x2, [x2, #8]
ldr x2, [x2, #64]
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