/*
* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
* its licensors.
*
* For complete copyright and license terms please see the LICENSE at the root of this
* distribution (the "License"). All use of this software is governed by the License,
* or, if provided, by the license below or the license accompanying this file. Do not
* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*
*/
// Original file Copyright Crytek GMBH or its affiliates, used under license.

#ifndef _CRY_PLATFORM_DARWIN_H_
#define _CRY_PLATFORM_DARWIN_H_


////////////////////////////////////////////////////////////////////////////
// check that we are allowed to be included
#if !defined(CRYPLATFROM_ALLOW_DETAIL_INCLUDES)
#   error Please include CryPlatfrom.h instead of this private implementation header
#endif


////////////////////////////////////////////////////////////////////////////
// size and alignment settings for platfrom specific primities
////////////////////////////////////////////////////////////////////////////
// Interlocked singled linked list settings
#define CRYPLATFORM_INTERLOCKEDSLIST_HEADER_SIZE                16
#define CRYPLATFORM_INTERLOCKEDSLIST_HEADER_ALIGNMENT       16
#define CRYPLATFORM_INTERLOCKEDSLIST_ELEMENT_SIZE               8
#define CRYPLATFORM_INTERLOCKEDSLIST_ELEMENT_ALIGNMENT  16


////////////////////////////////////////////////////////////////////////////
// macros for platfrom specific functionality which cannot be expressed as a C++ function
////////////////////////////////////////////////////////////////////////////
// mark a structure as aligned
#define ALIGN_STRUCTURE(alignment, structure) structure __attribute__ ((aligned(alignment)))
// cause a the debugger to break if executed
//#define DEBUG_BREAK do { __debugbreak(); } while(0)


////////////////////////////////////////////////////////////////////////////
// util macros for __DETAIL__LINK_SYSTEM_PARTY_LIBRARY
// SNC is a little strange with macros and pragmas
// the lib pragma requieres a string literal containing a escaped string literal
// eg _Pragma ("comment (lib, \"<lib>\")")
#define __DETAIL__CREATE_PRAGMA(x) _Pragma(CRY_CREATE_STRING(x))

////////////////////////////////////////////////////////////////////////////
// Create a string from an Preprocessor macro or a literal text
#define CRY_DETAIL_CREATE_STRING(string) #string
#define CRY_CREATE_STRING(string) CRY_DETAIL_CREATE_STRING(string)

////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////
#define __DETAIL__LINK_SYSTEM_PARTY_LIBRARY(name) \
    __DETAIL__CREATE_PRAGMA("comment(lib, \"" CRY_CREATE_STRING(name) "\")")

#endif // _CRY_PLATFORM_DARWIN_H_