Function at 0xa53590
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x214
mov eax, dword [0xa82c20]
xor eax, esp
mov dword [esp + 0x210], eax
push edi
push 0x206
xor edi, edi
lea ecx, [esp + 0x12]
xor eax, eax
push edi
push ecx
mov word [esp + 0x18], ax
call fcn.00a666f0
add esp, 0xc
mov dword [esp + 4], edi
cmp esi, edi
je 0xa53695
mov eax, 0xa7d87c
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, di
jne 0xa535d5
sub eax, edx
sar eax, 1
je 0xa53695
cmp dword [0xa83f90], 3
jne 0xa5361c
push 0x104
lea edx, [esp + 0x10]
push edx
call dword [fcn.00a781e4]
push 0xa7d89c
lea eax, [esp + 0x10]
push 0x104
push eax
call fcn.00a64162
add esp, 0xc
jmp 0xa5362c
lea ecx, [esp + 0xc]
push ecx
push 0x104
call dword [fcn.00a7824c]
push 0xa7d87c
lea edx, [esp + 0x10]
push 0x104
push edx
call fcn.00a64162
push 0xa7d894
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x18]
push ecx
call fcn.00a6468f
mov eax, dword [esp + 0x1c]
add esp, 0x18
cmp eax, edi
je 0xa53695
push eax
push 1
push 0x200
push esi
call fcn.00a6565d
mov edx, dword [esp + 0x14]
push edx
call fcn.00a6493d
add esp, 0x14
mov eax, 1
pop edi
mov ecx, dword [esp + 0x210]
xor ecx, esp
call fcn.00a64153
add esp, 0x214
ret
mov ecx, dword [esp + 0x214]
mov eax, edi
pop edi
xor ecx, esp
call fcn.00a64153
add esp, 0x214
ret

Function at 0xa53d90
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x70
or eax, 0xffffffff
push ebx
mov ebx, 1
push ebp
push esi
mov dword [esp + 0x14], eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x34], eax
mov dword [esp + 0x4c], eax
mov dword [esp + 0x64], eax
mov dword [esp + 0x74], eax
push edi
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x2c], eax
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], eax
mov dword [esp + 0x3c], eax
mov dword [esp + 0x40], eax
mov dword [esp + 0x44], eax
mov dword [esp + 0x48], eax
mov dword [esp + 0x4c], eax
mov dword [esp + 0x54], eax
mov dword [esp + 0x58], eax
mov dword [esp + 0x5c], eax
mov dword [esp + 0x60], eax
mov dword [esp + 0x64], eax
mov dword [esp + 0x6c], eax
mov dword [esp + 0x70], eax
mov dword [esp + 0x74], eax
mov dword [esp + 0x7c], eax
mov dword [esp + 0x78], ebx
mov dword [esp + 0x68], ebx
mov dword [esp + 0x50], ebx
mov dword [esp + 0x38], ebx
mov dword [esp + 0x28], ebx
mov dword [esp + 0x18], ebx
call fcn.00a64260
mov dword [esp + 0x14], eax
fild dword [esp + 0x14]
fmul qword [0xa7dc28]
fadd qword [0xa7dc40]
call fcn.00a68410
mov ebp, eax
xor esi, esi
xor edi, edi
test ebp, ebp
jle 0xa53eb0
call fcn.00a64260
mov dword [esp + 0x14], eax
fild dword [esp + 0x14]
fmul qword [0xa7dc28]
fmul qword [0xa7dc38]
fadd qword [0xa7dc30]
call fcn.00a68410
mov ecx, eax
mov eax, dword [esp + ecx*4 + 0x18]
add eax, esi
cdq
xor eax, edx
sub eax, edx
cmp eax, ebx
jle 0xa53e98
lea esp, [esp]
add ecx, ebx
cmp ecx, 0x1a
jne 0xa53e89
xor ecx, ecx
mov eax, dword [esp + ecx*4 + 0x18]
add eax, esi
cdq
xor eax, edx
sub eax, edx
cmp eax, ebx
jg 0xa53e80
add esi, dword [esp + ecx*4 + 0x18]
mov eax, dword [esp + 0x84]
add ecx, 0x61
mov word [eax + edi*2], cx
add edi, ebx
cmp edi, ebp
jl 0xa53e47
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x70
ret