#pragma once
#define NOMINMAX
#include <windows.h>
#include <cstddef>

enum class BootstrapStage : DWORD
{
    Pending,
    CreateInstance,
    GetRuntime,
    GetInterface,
    Start,
    Execute,
    RegisterUnwind,
    GetDelegates,
    LoadAssembly,
    GetEntryPoint,
    Invoke,
    RemoveUnwind,
};

// Layout and stages match bootstrap-x86.asm and bootstrap-x64.asm; pointer slots are always 64 bits.
struct BootstrapData
{
    BootstrapStage stage;
    HRESULT result;
    INT32 managedResult;
    BOOL completed;
    UINT64 assembly;
    UINT64 typeName;
    UINT64 methodName;
    UINT64 argument;
    UINT64 runtimeVersion;
    UINT64 clrCreateInstance;
    UINT64 getRuntimeDelegate;
    UINT64 clsidMetaHost;
    UINT64 iidMetaHost;
    UINT64 iidRuntimeInfo;
    UINT64 clsidRuntimeHost;
    UINT64 iidRuntimeHost;
};

static_assert(offsetof(BootstrapData, assembly) == 16);
static_assert(offsetof(BootstrapData, typeName) == 24);
static_assert(offsetof(BootstrapData, methodName) == 32);
static_assert(offsetof(BootstrapData, argument) == 40);
static_assert(offsetof(BootstrapData, runtimeVersion) == 48);
static_assert(offsetof(BootstrapData, clrCreateInstance) == 56);
static_assert(offsetof(BootstrapData, getRuntimeDelegate) == 64);
static_assert(offsetof(BootstrapData, clsidMetaHost) == 72);
static_assert(offsetof(BootstrapData, iidMetaHost) == 80);
static_assert(offsetof(BootstrapData, iidRuntimeInfo) == 88);
static_assert(offsetof(BootstrapData, clsidRuntimeHost) == 96);
static_assert(offsetof(BootstrapData, iidRuntimeHost) == 104);
static_assert(sizeof(BootstrapData) == 112);