#ifndef __RECOMP_PORT__
#define __RECOMP_PORT__

#include <span>
#include <string_view>
#include <cstdint>
#include <vector>
#include <unordered_map>

#ifdef _MSC_VER
inline uint32_t byteswap(uint32_t val) {
    return _byteswap_ulong(val);
}
#else
constexpr uint32_t byteswap(uint32_t val) {
    return __builtin_bswap32(val);
}
#endif

namespace RecompPort {

    struct JumpTable {
        uint32_t vram;
        uint32_t addend_reg;
        uint32_t rom;
        uint32_t lw_vram;
        uint32_t addu_vram;
        uint32_t jr_vram;
        std::vector<uint32_t> entries;
    };

    struct Function {
        uint32_t vram;
        uint32_t rom;
        const std::span<const uint32_t> words;
        std::string name;
        bool ignored;
    };

    struct FunctionStats {
        std::vector<JumpTable> jump_tables;
    };

    struct Context {
        std::vector<RecompPort::Function> functions;
        std::unordered_map<uint32_t, std::vector<size_t>> functions_by_vram;
        std::vector<uint8_t> rom;
    };

    bool analyze_function(const Context& context, const Function& function, const std::vector<rabbitizer::InstructionCpu>& instructions, FunctionStats& stats);
    bool recompile_function(const Context& context, const Function& func, std::string_view output_path);
}

#endif