// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of the License "ARM EABI LICENCE.txt"

 // which accompanies this distribution, and is available

 // in kernel/eka/compsupp.

 //

 // Initial Contributors:

 // Nokia Corporation - initial contribution.

 //

 // Contributors:

 //

 // Description:

 // This is the preinclude file for the RVCT compiler. It contains all the compiler

 // specific definitions required by the Symbian OS source code.

 // 

 //

 /**

  @file

  @publishedAll

  @released

 */

 #if defined(__PRODUCT_INCLUDE__)

 #include __PRODUCT_INCLUDE__

 #endif

 // stuff from e32def.h

 #define __NO_CLASS_CONSTS__

 #define __NORETURN__ __declspec(noreturn)

 #define __NORETURN_TERMINATOR()

 #ifndef IMPORT_C

 #define IMPORT_C __declspec(dllimport)

 #endif

 #ifndef EXPORT_C

 #define EXPORT_C __declspec(dllexport)

 #endif

 #ifndef IMPORT_D

 #if __ARMCC_VERSION < 310000

     #define IMPORT_D __declspec(dllexport)

 #else

     #define IMPORT_D __declspec(dllimport)

 #endif

 #endif

 #ifndef EXPORT_D

 #define EXPORT_D __declspec(dllexport)

 #endif

 // Used by some of RVCT's header files. For more information, see "C Library ABI for

 // the ARM Architecture."

 #define _AEABI_PORTABILITY_LEVEL 0

 /**

 Declares a class as being non-sharable.

 If a class is non-sharable, then a class implemented in another DLL cannot

 derive (inherit) from that class.

 Declaring a class as non-sharable prevents the compiler from exporting compiler

 implementation-specific symbols, i.e. run-time type-information and virtual

 tables. This prevents classes in other DLLs from being able to derive from it.

 Note :

 - if a class is marked as non-sharable, then Symbian OS requires all

 classes that are derived from that class, and which are also implemented in the same DLL, 

 to be declared as non-sharable.

 - by default, a class is sharable.

 The following code fragment shows how a non-sharable class is declared.

 @code

 NONSHARABLE_CLASS(CMyClass) : public CBase

 {

 public :

 ...

 private :

 ...

 }

 @endcode

 @param x  The name of the class to be declared as non-sharable.

 */

 #define NONSHARABLE_CLASS(x)    class __declspec(notshared) x

 #define NONSHARABLE_STRUCT(x)   struct __declspec(notshared) x

 #define __NO_THROW throw ()

 #define __THROW(t) throw (t)

 #define TEMPLATE_SPECIALIZATION template<>

 #ifndef __int64

 #define __int64  long long

 #endif

 #define __VALUE_IN_REGS__ __value_in_regs

 #define	I64LIT(x)	x##LL

 #define	UI64LIT(x)	x##ULL

 #define __SOFTFP	__softfp

 // __TText from e32cmn.h also e32des16.h

 #ifdef __cplusplus

 typedef wchar_t __TText;	// Only ISO C++ has wchar_t as a primitive type

 #define __wchar_t_defined

 #else

 typedef unsigned short __TText;	

 #endif

 #define __TText_defined

 // __NAKED__ from cpudefs.h

 #define __NAKED__ __asm

 #define ____ONLY_USE_NAKED_IN_CIA____ __asm

 #define __WEAK__  __attribute__((weak))

 // Int64 and Uint64 from nkern\nklib.h

 typedef long long Int64;

 typedef unsigned long long Uint64;

 // Here are RVCT's definitions for stdarg.h

 // These should be used by e.g. stdlib

 #ifdef __cplusplus

 namespace std { extern "C" {

 #endif

     typedef struct __va_list { void *__ap; } va_list;

 #ifdef __cplusplus

 } } 

 using ::std::va_list;

 #endif

 #define va_start(ap, parmN) __va_start(ap, parmN)

 #define va_arg(ap, type)    __va_arg(ap, type)

 #define va_end(ap)          ((void)0)

 // These are for Symbian OS C++ code

 #define VA_START(ap,pn) va_start(ap, pn)

 #define VA_ARG(ap,type) va_arg(ap,type)

 #define VA_END(ap)      va_end(ap)

 #define VA_LIST va_list

 #define __VA_LIST_defined

 // This should prevent /stdlib/linc/stdarg.h from doing damage.

 #define _STDARG_H

 // now deal with stdarg_e.h

 typedef va_list __e32_va_list;

 #define _STDARG_E_H

 // This is an EABI compliant compiler

 #ifndef __EABI__

 #define __EABI__

 #endif

 // These are hopefully temporary.

 // defining this means we don't get __NAKED__ ctors

 #ifndef __EABI_CTORS__

 #define __EABI_CTORS__

 #endif

 #ifndef __SYMBIAN_STDCPP_SUPPORT__

 	#include <symcpp.h>

 #endif

 #ifdef __cplusplus

     // Support for throwing exceptions through embedded assembler Should only be

     // needed user side.

     #define	__EH_FRAME_ADDRESS(reg,offset)  FRAME ADDRESS reg, offset

     #define __EH_FRAME_PUSH2(reg1,reg2)     FRAME PUSH {reg1, reg2}

     #define __EH_FRAME_SAVE1(reg,offset)    FRAME SAVE {reg}, offset

 #endif