47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
#pragma once
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#include <capstone/capstone.h>
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#include <utils/log.hpp>
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#include <utils/MemoryHelpers.hpp>
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#include <array>
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struct Disassembler {
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struct DisassemblyResult {
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bool success = false;
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std::string full;
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u64 address;
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std::string mnemonic;
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std::array<std::string, 3> ops{};
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};
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static Disassembler &instance(bool rsp = false) {
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static Disassembler ret(rsp);
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return ret;
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}
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DisassemblyResult Disassemble(const u32 address, const u32 instruction) {
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return details ? DisassembleDetailed(address, instruction) : DisassembleSimple(address, instruction);
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}
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~Disassembler() { cs_close(&handle); }
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private:
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DisassemblyResult DisassembleDetailed(u32 address, u32 instruction) const;
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DisassemblyResult DisassembleSimple(u32 address, u32 instruction) const;
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explicit Disassembler(const bool rsp) : rsp(rsp) {
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if (cs_open(CS_ARCH_MIPS, static_cast<cs_mode>((rsp ? CS_MODE_32 : CS_MODE_64) | CS_MODE_BIG_ENDIAN), &handle) !=
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CS_ERR_OK) {
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Util::panic("Could not initialize {} disassembler!", rsp ? "RSP" : "CPU");
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}
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if (cs_option(handle, CS_OPT_DETAIL, CS_OPT_ON) != CS_ERR_OK) {
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Util::warn("Could not enable disassembler's details!");
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details = false;
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}
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}
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bool rsp = false;
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bool details = true;
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csh handle{};
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};
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