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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
// common.h : include file for standard system include files,
// or project specific include files that are used frequently, but
// are changed infrequently
//
#ifndef __COMMON_H
#define __COMMON_H
#define _CRT_SECURE_NO_WARNINGS
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <wchar.h>
#include <assert.h>
#include <stdarg.h>
#include <stddef.h>
#include <math.h>
#include <new>
#ifndef _WIN32
#include <pthread.h>
#endif
using namespace std;
class MethodTable;
class Object;
#ifdef _MSC_VER
#define __NORETURN __declspec(noreturn)
#else
#define __NORETURN __attribute((noreturn))
#endif
int __initialize_runtime();
void __shutdown_runtime();
extern "C" Object * __allocate_object(MethodTable * pMT);
extern "C" Object * __allocate_array(size_t elements, MethodTable * pMT);
extern "C" Object * __castclass(void * obj, MethodTable * pMT);
extern "C" Object * __isinst(void * obj, MethodTable * pMT);
extern "C" __NORETURN void __throw_exception(void * pEx);
extern "C" void __debug_break();
Object * __load_string_literal(const char * string);
extern "C" void __range_check_fail();
inline void __range_check(void * a, size_t elem)
{
if (elem >= *((size_t*)a + 1))
__range_check_fail();
}
Object * __get_commandline_args(int argc, char * argv[]);
// POD version of EEType to use for static initialization
struct RawEEType
{
uint16_t m_componentSize;
uint16_t m_flags;
uint32_t m_baseSize;
MethodTable * m_pBaseType;
uint16_t m_usNumVtableSlots;
uint16_t m_usNumInterfaces;
uint32_t m_uHashCode;
void* m_pIndirectionModule;
};
struct ReversePInvokeFrame;
void __reverse_pinvoke(ReversePInvokeFrame* pRevFrame);
void __reverse_pinvoke_return(ReversePInvokeFrame* pRevFrame);
struct PInvokeTransitionFrame;
void __pinvoke(PInvokeTransitionFrame* pFrame);
void __pinvoke_return(PInvokeTransitionFrame* pFrame);
typedef size_t UIntNative;
inline bool IS_ALIGNED(UIntNative val, UIntNative alignment)
{
//ASSERT(0 == (alignment & (alignment - 1)));
return 0 == (val & (alignment - 1));
}
template <typename T>
inline bool IS_ALIGNED(T* val, UIntNative alignment)
{
//ASSERT(0 == (alignment & (alignment - 1)));
return IS_ALIGNED(reinterpret_cast<UIntNative>(val), alignment);
}
#define RAW_MIN_OBJECT_SIZE (3*sizeof(void*))
#define AlignBaseSize(s) ((s < RAW_MIN_OBJECT_SIZE) ? RAW_MIN_OBJECT_SIZE : ((s + (sizeof(void*)-1) & ~(sizeof(void*)-1))))
#define ARRAY_BASE (2*sizeof(void*))
#endif // __COMMON_H
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