Function at 0x427640
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x14
mov dword [ebp - 0x1c], esp
mov dword [ebp - 0x10], 0xffffffff
mov dword [ebp - 0x14], 0x446670
lea eax, [ebp - 0x18]
mov ecx, dword fs:[0]
mov dword [ebp - 0x18], ecx
mov dword fs:[0], eax
movzx eax, byte [0xdeca50]
test al, al
je 0x427811
mov eax, dword [ebp + 0xc]
test eax, eax
je 0x42768c
cmp eax, 3
jne 0x42780a
mov ebx, dword [0xdeca54]
test ebx, ebx
je 0x42780a
mov dword [ebp - 0x20], 0
jmp 0x4276b7
mov ebx, dword [ebx + 8]
test ebx, ebx
je 0x4276e8
mov esi, dword [ebx]
mov edi, dword [ebx + 4]
test edi, edi
je 0x42785b
dec esi
push esi
call dword [sym.imp.kernel32.dll_TlsGetValue]
test eax, eax
je 0x4276b0
push 0
push esi
mov esi, eax
call dword [sym.imp.kernel32.dll_TlsSetValue]
push esi
call edi
add esp, 4
mov al, 1
mov dword [ebp - 0x20], eax
jmp 0x4276b0
test byte [ebp - 0x20], 1
je 0x42780a
mov ebx, dword [0xdeca54]
test ebx, ebx
je 0x42780a
mov dword [ebp - 0x20], 0
jmp 0x427717
mov ebx, dword [ebx + 8]
test ebx, ebx
je 0x427748
mov esi, dword [ebx]
mov edi, dword [ebx + 4]
test edi, edi
je 0x42785b
dec esi
push esi
call dword [sym.imp.kernel32.dll_TlsGetValue]
test eax, eax
je 0x427710
push 0
push esi
mov esi, eax
call dword [sym.imp.kernel32.dll_TlsSetValue]
push esi
call edi
add esp, 4
mov al, 1
mov dword [ebp - 0x20], eax
jmp 0x427710
test byte [ebp - 0x20], 1
je 0x42780a
mov ebx, dword [0xdeca54]
test ebx, ebx
je 0x42780a
mov dword [ebp - 0x20], 0
jmp 0x427777
mov ebx, dword [ebx + 8]
test ebx, ebx
je 0x4277a8
mov esi, dword [ebx]
mov edi, dword [ebx + 4]
test edi, edi
je 0x42785b
dec esi
push esi
call dword [sym.imp.kernel32.dll_TlsGetValue]
test eax, eax
je 0x427770
push 0
push esi
mov esi, eax
call dword [sym.imp.kernel32.dll_TlsSetValue]
push esi
call edi
add esp, 4
mov al, 1
mov dword [ebp - 0x20], eax
jmp 0x427770
test byte [ebp - 0x20], 1
je 0x42780a
mov ebx, dword [0xdeca54]
test ebx, ebx
je 0x42780a
mov dword [ebp - 0x20], 0
jmp 0x4277d7
mov ebx, dword [ebx + 8]
test ebx, ebx
je 0x427804
mov esi, dword [ebx]
mov edi, dword [ebx + 4]
test edi, edi
je 0x42785b
dec esi
push esi
call dword [sym.imp.kernel32.dll_TlsGetValue]
test eax, eax
je 0x4277d0
push 0
push esi
mov esi, eax
call dword [sym.imp.kernel32.dll_TlsSetValue]
push esi
call edi
add esp, 4
mov al, 1
mov dword [ebp - 0x20], eax
jmp 0x4277d0
test byte [ebp - 0x20], 1
jne 0x427824
movzx eax, byte [0xde8200]
mov eax, dword [ebp - 0x18]
mov dword fs:[0], eax
add esp, 0x14
pop esi
pop edi
pop ebx
pop ebp
ret 0xc
mov ebx, dword [0xdeca54]
jmp 0x42782f
mov ebx, dword [ebx + 8]
test ebx, ebx
je 0x42780a
mov esi, dword [ebx]
mov edi, dword [ebx + 4]
test edi, edi
je 0x42785b
dec esi
push esi
call dword [sym.imp.kernel32.dll_TlsGetValue]
test eax, eax
je 0x42782c
push 0
push esi
mov esi, eax
call dword [sym.imp.kernel32.dll_TlsSetValue]
push esi
call edi
add esp, 4
jmp 0x42782c
mov dword [ebp - 0x10], 0
mov ecx, str.called__Option::unwrap____on_a__None__value_rustc_e20cb7702117f1ad8127a16406ba9edd230c4f65library_alloc_srccollections_btree_navigate.rs
mov edx, 0x2b
push 0xde2dd0
call fcn.00455790
add esp, 4
ud2