reload_abi.hpp

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#pragma once

 
#include <pulp/format/processor.hpp>
#include <pulp/format/reload/build_fingerprint.hpp>
 
namespace pulp::format::reload {

inline constexpr int kReloadAbiVersion = 1;
 
inline constexpr const char* kAbiVersionSymbol = "pulp_reload_abi_version";
inline constexpr const char* kFingerprintSymbol = "pulp_reload_fingerprint";
inline constexpr const char* kCreateSymbol = "pulp_reload_create";
inline constexpr const char* kDestroySymbol = "pulp_reload_destroy";
 
using ReloadAbiVersionFn = int (*)();
using ReloadFingerprintFn = void (*)(BuildFingerprint* out);
using ReloadCreateFn = Processor* (*)();
using ReloadDestroyFn = void (*)(Processor*);
 
} // namespace pulp::format::reload
 
#if defined(_WIN32)
#define PULP_RELOAD_EXPORT extern "C" __declspec(dllexport)
#else
#define PULP_RELOAD_EXPORT extern "C" __attribute__((visibility("default")))
#endif

#define PULP_RELOAD_LOGIC(factory_expr)                                            \
    PULP_RELOAD_EXPORT int pulp_reload_abi_version() {                             \
        return ::pulp::format::reload::kReloadAbiVersion;                          \
    }                                                                              \
    PULP_RELOAD_EXPORT void pulp_reload_fingerprint(                               \
        ::pulp::format::reload::BuildFingerprint* out) {                           \
        if (out) *out = ::pulp::format::reload::current_build_fingerprint();       \
    }                                                                              \
    PULP_RELOAD_EXPORT ::pulp::format::Processor* pulp_reload_create() {           \
        return (factory_expr);                                                     \
    }                                                                              \
    PULP_RELOAD_EXPORT void pulp_reload_destroy(::pulp::format::Processor* p) {    \
        delete p;                                                                  \
    }