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/*
* Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
* 2018, 2019, 2020
* Jonathan Schleifer <js@nil.im>
.intel_syntax noprefix
push ebp
mov ebp, esp
pushl %ebp
movl %esp, %ebp
push ebx
sub esp, 20
pushl %ebx
subl $20, %esp
mov eax, [ebp+8]
mov [esp], eax
movl 8(%ebp), %eax
movl %eax, (%esp)
call _object_getClass
mov [esp], eax
mov eax, offset sel_forwardingTargetForSelector_
mov [esp+4], eax
movl %eax, (%esp)
movl $sel_forwardingTargetForSelector_, %eax
movl %eax, 4(%esp)
call _class_respondsToSelector
test eax, eax
jz short 0f
testl %eax, %eax
jz 0f
mov eax, [ebp+8]
mov [esp], eax
mov eax, offset sel_forwardingTargetForSelector_
mov [esp+4], eax
movl 8(%ebp), %eax
movl %eax, (%esp)
movl $sel_forwardingTargetForSelector_, %eax
movl %eax, 4(%esp)
call _objc_msg_lookup
mov edx, [ebp+8]
mov [esp], edx
mov edx, offset sel_forwardingTargetForSelector_
mov [esp+4], edx
mov edx, [ebp+12]
mov [esp+8], edx
call eax
movl 8(%ebp), %edx
movl %edx, (%esp)
movl $sel_forwardingTargetForSelector_, %edx
movl %edx, 4(%esp)
movl 12(%ebp), %edx
movl %edx, 8(%esp)
call *%eax
testl %eax, %eax
test eax, eax
jz short 0f
cmp eax, [ebp+8]
je short 0f
mov [ebp+8], eax
mov [esp], eax
mov eax, [ebp+12]
mov [esp+4], eax
movl %eax, 8(%ebp)
movl %eax, (%esp)
movl 12(%ebp), %eax
movl %eax, 4(%esp)
call _objc_msg_lookup
add esp, 20
pop ebx
pop ebp
addl $20, %esp
popl %ebx
popl %ebp
jmp eax
jmp *%eax
0:
add esp, 20
pop ebx
pop ebp
addl $20, %esp
popl %ebx
popl %ebp
jmp _of_method_not_found
.def _of_forward
.scl 2
.type 32
.endef
_of_forward_stret:
push ebp
mov ebp, esp
pushl %ebp
movl %esp, %ebp
push ebx
sub esp, 20
mov eax, [ebp+12]
pushl %ebx
subl $20, %esp
movl 12(%ebp), %eax
movl %eax, (%esp)
mov [esp], eax
mov [esp], eax
mov eax, offset sel_forwardingTargetForSelector_
mov [esp+4], eax
movl %eax, (%esp)
movl $sel_forwardingTargetForSelector_, %eax
movl %eax, 4(%esp)
call _class_respondsToSelector
test eax, eax
jz short 0f
testl %eax, %eax
jz 0f
mov eax, [ebp+12]
mov [esp], eax
mov eax, offset sel_forwardingTargetForSelector_
mov [esp+4], eax
movl 12(%ebp), %eax
movl %eax, (%esp)
movl $sel_forwardingTargetForSelector_, %eax
movl %eax, 4(%esp)
call _objc_msg_lookup
mov edx, [ebp+12]
mov [esp], edx
mov edx, offset sel_forwardingTargetForSelector_
mov [esp+4], edx
mov edx, [ebp+16]
mov [esp+8], edx
call eax
movl 12(%ebp), %edx
movl %edx, (%esp)
movl $sel_forwardingTargetForSelector_, %edx
movl %edx, 4(%esp)
movl 16(%ebp), %edx
movl %edx, 8(%esp)
call *%eax
test eax, eax
jz short 0f
cmp eax, [ebp+12]
je short 0f
testl %eax, %eax
jz 0f
cmpl 12(%ebp), %eax
je 0f
movl %eax, 12(%ebp)
movl %eax, (%esp)
movl 16(%ebp), %eax
movl %eax, 4(%esp)
mov [ebp+12], eax
mov [esp], eax
mov eax, [ebp+16]
mov [esp+4], eax
add esp, 20
pop ebx
pop ebp
addl $20, %esp
popl %ebx
popl %ebp
jmp eax
jmp *%eax
0:
add esp, 20
pop ebx
pop ebp
addl $20, %esp
popl %ebx
popl %ebp
jmp _of_method_not_found_stret
.def _of_forward_stret
.scl 2
.type 32
.endef
init:
push ebp
mov ebp, esp
pushl %ebp
movl %esp, %ebp
push ebx
sub esp, 4
pushl %ebx
subl $4, %esp
mov eax, offset module
mov [esp], eax
movl $module, %eax
movl %eax, (%esp)
call ___objc_exec_class
add esp, 4
pop ebx
pop ebp
addl $4, %esp
popl %ebx
popl %ebp
ret
.section .ctors, "aw"
.long init
.section .rodata
str_forwardingTargetForSelector_:
|