46 lines
1.6 KiB
C++
46 lines
1.6 KiB
C++
|
// Copyright 2023 xensik. All rights reserved.
|
||
|
|
//
|
||
|
|
// Use of this source code is governed by a GNU GPLv3 license
|
||
|
|
// that can be found in the LICENSE file.
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include "xsk/utils/reader.hpp"
|
||
|
|
#include "xsk/gsc/common/types.hpp"
|
||
|
|
|
||
|
|
namespace xsk::gsc
|
||
|
|
{
|
||
|
|
|
||
|
|
class disassembler
|
||
|
|
{
|
||
|
|
context const* ctx_;
|
||
|
|
function::ptr func_;
|
||
|
|
assembly::ptr assembly_;
|
||
|
|
utils::reader script_;
|
||
|
|
utils::reader stack_;
|
||
|
|
|
||
|
|
public:
|
||
|
|
disassembler(context const* ctx);
|
||
|
|
auto disassemble(buffer const& script, buffer const& stack) -> assembly::ptr;
|
||
|
|
auto disassemble(std::vector<u8> const& script, std::vector<u8> const& stack) -> assembly::ptr;
|
||
|
|
auto disassemble(u8 const* script, usize script_size, u8 const* stack, usize stack_size) -> assembly::ptr;
|
||
|
|
|
||
|
|
private:
|
||
|
|
auto dissasemble_function(function& func) -> void;
|
||
|
|
auto dissasemble_instruction(instruction& inst) -> void;
|
||
|
|
auto disassemble_builtin_call(instruction& inst, bool method, bool args) -> void;
|
||
|
|
auto disassemble_local_call(instruction& inst, bool thread) -> void;
|
||
|
|
auto disassemble_far_call(instruction& inst, bool thread) -> void;
|
||
|
|
auto disassemble_switch(instruction& inst) -> void;
|
||
|
|
auto disassemble_end_switch(instruction& inst) -> void;
|
||
|
|
auto disassemble_field_variable(instruction& inst) -> void;
|
||
|
|
auto disassemble_formal_params(instruction& inst) -> void;
|
||
|
|
auto disassemble_jump(instruction& inst, bool expr, bool back) -> void;
|
||
|
|
auto disassemble_offset() -> i32;
|
||
|
|
auto resolve_functions() -> void;
|
||
|
|
auto resolve_function(std::string const& index) -> std::string;
|
||
|
|
auto decrypt_string(std::string const& str) -> std::string;
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace xsk::gsc
|