mirror of https://github.com/mrkite/regs.git
90 lines
1.9 KiB
C++
90 lines
1.9 KiB
C++
/** @copyright 2020 Sean Kasun */
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#pragma once
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#include <cstdint>
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#include <map>
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#include "handle.h"
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struct Fingerprint {
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std::map<uint8_t, std::shared_ptr<Fingerprint>> map;
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uint8_t numDB;
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std::string name;
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};
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class Fingerprints {
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public:
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Fingerprints();
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void add(const std::vector<uint8_t> &keys, std::string name,
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uint8_t numDB = 0);
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std::shared_ptr<Fingerprint> root;
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};
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namespace symbol {
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enum Kind {
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isIntrinsic = 0, isEnum, isAlias, isStruct, isUnion, isRef, isFunction,
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};
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struct Symbol {
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std::string name;
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uint32_t size;
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Kind kind;
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};
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struct Ref : public Symbol {
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std::shared_ptr<Symbol> symbol;
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uint32_t pointer;
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int32_t array;
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std::string reg;
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};
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struct Argument {
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std::string key;
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std::shared_ptr<Ref> ref;
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};
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struct Function : public Symbol {
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std::vector<Argument> arguments;
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std::shared_ptr<Ref> returnType;
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std::vector<int32_t> signature;
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};
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struct Field {
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std::string key;
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std::shared_ptr<Symbol> value;
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};
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struct Struct : public Symbol {
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std::vector<Field> fields;
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};
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struct Intrinsic : public Symbol {
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enum uint8_t { U8, U16, U32, S8, S16, S32 } type;
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};
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struct Enum : public Symbol {
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std::shared_ptr<Symbol> type;
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std::map<std::string, uint32_t> entries;
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};
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}
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class API {
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public:
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API(unsigned char *dat, unsigned int len);
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std::map<std::string, std::shared_ptr<symbol::Symbol>> symbols;
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void search(std::string keyword, uint32_t org);
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void dumpSymbol(std::shared_ptr<symbol::Symbol> symbol, uint32_t org);
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void dumpRef(std::shared_ptr<symbol::Ref> ref);
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private:
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std::shared_ptr<symbol::Symbol> lookup(uint32_t id);
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void setIntrinsic(Handle h, std::shared_ptr<symbol::Symbol> s);
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void setEnum(Handle h, std::shared_ptr<symbol::Symbol> s);
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void setRef(Handle h, std::shared_ptr<symbol::Symbol> s);
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void setStruct(Handle h, std::shared_ptr<symbol::Symbol> s);
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void setFunction(Handle h, std::shared_ptr<symbol::Symbol> s);
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std::map<uint32_t, std::string> ids;
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};
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