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push ebp
mov ebp, esp
push ebx
sub esp, 20
call get_eip
0:
jz short 1f
mov eax, [ebp+8]
mov [esp], eax
lea eax, [ebx+sel_forwardingTargetForSelector_@GOTOFF]
mov [esp+4], eax
call objc_msg_lookup@PLT
mov edx, [ebp+8]
mov [esp], edx
lea edx, [ebx+sel_forwardingTargetForSelector_@GOTOFF]
mov [esp+4], edx
mov edx, [ebp+12]
mov [esp+8], edx
call eax
test eax, eax
jz short 1f
cmp eax, [ebp+8]
je short 1f
mov [ebp+8], eax
mov [esp], eax
mov eax, [ebp+12]
mov [esp+4], eax
call objc_msg_lookup@PLT
add esp, 20
pop ebx
pop ebp
jmp eax
1:
mov eax, [ebx+of_method_not_found@GOT]
add esp, 20
pop ebx
pop ebp
jmp eax
.type of_forward, %function
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push ebp
mov ebp, esp
push ebx
sub esp, 20
call get_eip
add ebx, offset _GLOBAL_OFFSET_TABLE_
mov eax, [ebp+8]
mov [esp], eax
call object_getClass@PLT
mov [esp], eax
lea eax, [ebx+sel_forwardingTargetForSelector_@GOTOFF]
mov [esp+4], eax
call class_respondsToSelector@PLT
test eax, eax
jz short 0f
mov eax, [ebp+8]
mov [esp], eax
lea eax, [ebx+sel_forwardingTargetForSelector_@GOTOFF]
mov [esp+4], eax
call objc_msg_lookup@PLT
mov edx, [ebp+8]
mov [esp], edx
lea edx, [ebx+sel_forwardingTargetForSelector_@GOTOFF]
mov [esp+4], edx
mov edx, [ebp+12]
mov [esp+8], edx
call 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
call objc_msg_lookup@PLT
add esp, 20
pop ebx
pop ebp
jmp eax
0:
lea eax, [ebx+of_method_not_found@GOTOFF]
add esp, 20
pop ebx
pop ebp
jmp eax
.type of_forward, %function
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mov [esp], eax
lea eax, [ebx+sel_forwardingTargetForSelector_@GOTOFF]
mov [esp+4], eax
call class_respondsToSelector@PLT
test eax, eax
jz short 1f
mov eax, [ebp+12]
mov [esp], eax
lea eax, [ebx+sel_forwardingTargetForSelector_@GOTOFF]
mov [esp+4], eax
call objc_msg_lookup@PLT
mov edx, [ebp+12]
mov [esp], edx
lea edx, [ebx+sel_forwardingTargetForSelector_@GOTOFF]
mov [esp+4], edx
mov edx, [ebp+16]
mov [esp+8], edx
call eax
test eax, eax
jz short 1f
cmp eax, [ebp+12]
je short 1f
mov [ebp+12], eax
mov [esp], eax
mov eax, [ebp+16]
mov [esp+4], eax
call objc_msg_lookup_stret@PLT
add esp, 20
pop ebx
pop ebp
jmp eax
1:
mov eax, [ebx+of_method_not_found_stret@GOT]
add esp, 20
pop ebx
pop ebp
jmp eax
.type of_forward_stret, %function
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mov [esp], eax
lea eax, [ebx+sel_forwardingTargetForSelector_@GOTOFF]
mov [esp+4], eax
call class_respondsToSelector@PLT
test eax, eax
jz short 0f
mov eax, [ebp+12]
mov [esp], eax
lea eax, [ebx+sel_forwardingTargetForSelector_@GOTOFF]
mov [esp+4], eax
call objc_msg_lookup@PLT
mov edx, [ebp+12]
mov [esp], edx
lea edx, [ebx+sel_forwardingTargetForSelector_@GOTOFF]
mov [esp+4], edx
mov edx, [ebp+16]
mov [esp+8], edx
call eax
test eax, eax
jz short 0f
cmp eax, [ebp+12]
je short 0f
mov [ebp+12], eax
mov [esp], eax
mov eax, [ebp+16]
mov [esp+4], eax
call objc_msg_lookup_stret@PLT
add esp, 20
pop ebx
pop ebp
jmp eax
0:
lea eax, [ebx+of_method_not_found_stret@GOTOFF]
add esp, 20
pop ebx
pop ebp
jmp eax
.type of_forward_stret, %function
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