sl@0: // Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of the License "ARM EABI LICENCE.txt"
sl@0: // which accompanies this distribution, and is available
sl@0: // in kernel/eka/compsupp.
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // e32\compsupp\rvct2_1\rvct2_1.h
sl@0: // This is the preinclude file for the rvct 2.1 compiler
sl@0: // It contains all the compiler specific definitions required by the SOS source
sl@0: // 
sl@0: //
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @publishedAll
sl@0:  @released
sl@0: */
sl@0: 
sl@0: #ifdef __ARMCC_VERSION
sl@0: #if (__ARMCC_VERSION < 210000 || __ARMCC_VERSION >= 220000)
sl@0: #error This instantiation of the build requires use of RVCT 2.1
sl@0: #endif
sl@0: #endif
sl@0: 
sl@0: #if defined(__PRODUCT_INCLUDE__)
sl@0: #include __PRODUCT_INCLUDE__
sl@0: #endif
sl@0: 
sl@0: 
sl@0: // stuff from e32def.h
sl@0: #define __NO_CLASS_CONSTS__
sl@0: #define __NORETURN__ __declspec(noreturn)
sl@0: #define __NORETURN_TERMINATOR()
sl@0: #define IMPORT_C __declspec(dllimport) 
sl@0: #define EXPORT_C __declspec(dllexport)
sl@0: 
sl@0: 
sl@0: 
sl@0: 
sl@0: /**
sl@0: Declares a class as being non-sharable.
sl@0: 
sl@0: If a class is non-sharable, then a class implemented in another DLL cannot
sl@0: derive (inherit) from that class.
sl@0: 
sl@0: Declaring a class as non-sharable prevents the compiler from exporting compiler
sl@0: implementation-specific symbols, i.e. run-time type-information and virtual
sl@0: tables. This prevents classes in other DLLs from being able to derive from it.
sl@0: 
sl@0: Note :
sl@0: - if a class is marked as non-sharable, then Symbian OS requires all
sl@0: classes that are derived from that class, and which are also implemented in the same DLL, 
sl@0: to be declared as non-sharable.
sl@0: - by default, a class is sharable.
sl@0: 
sl@0: The following code fragment shows how a non-sharable class is declared.
sl@0: 
sl@0: @code
sl@0: NONSHARABLE_CLASS(CMyClass) : public CBase
sl@0: {
sl@0: public :
sl@0: ...
sl@0: private :
sl@0: ...
sl@0: }
sl@0: @endcode
sl@0: 
sl@0: @param x  The name of the class to be declared as non-sharable.
sl@0: */
sl@0: #define NONSHARABLE_CLASS(x) class __declspec(notshared) x
sl@0: #define NONSHARABLE_STRUCT(x) struct __declspec(notshared) x
sl@0: #define __NO_THROW throw ()
sl@0: #define __THROW(t) throw (t)
sl@0: #define TEMPLATE_SPECIALIZATION template<>
sl@0: #ifndef __int64
sl@0: #define __int64  long long
sl@0: #endif
sl@0: #define __VALUE_IN_REGS__ __value_in_regs
sl@0: #define	I64LIT(x)	x##LL
sl@0: #define	UI64LIT(x)	x##ULL
sl@0: #define __SOFTFP	__softfp
sl@0: 
sl@0: // __TText from e32cmn.h also e32des16.h
sl@0: #ifdef __cplusplus
sl@0: typedef wchar_t __TText;	// Only ISO C++ has wchar_t as a primitive type
sl@0: #define __wchar_t_defined
sl@0: #else
sl@0: typedef unsigned short __TText;	
sl@0: #endif
sl@0: #define __TText_defined
sl@0: 
sl@0: // __NAKED__ from cpudefs.h
sl@0: #define __NAKED__ __asm
sl@0: #define ____ONLY_USE_NAKED_IN_CIA____ __asm
sl@0: 
sl@0: // Int64 and Uint64 from nkern\nklib.h
sl@0: typedef long long Int64;
sl@0: typedef unsigned long long Uint64;
sl@0: 
sl@0: // Here are RVCT 2.0's definitions for stdarg.h
sl@0: // These should be used by e.g. stdlib
sl@0: 
sl@0: // see if we're using the BETA B compiler
sl@0: #if (__ARMCC_VERSION == 200022)
sl@0: #define RVCTBETA
sl@0: #endif
sl@0: 
sl@0: #ifdef __cplusplus
sl@0:     namespace std {
sl@0:         extern "C" {
sl@0: #endif  /* __cplusplus */
sl@0: 
sl@0: #ifdef RVCTBETA
sl@0: 	  typedef int *va_list[1];
sl@0: #else
sl@0: 	  typedef struct __va_list { void *__ap; } va_list;
sl@0: #endif
sl@0: 
sl@0: #ifdef __cplusplus
sl@0: 	}  /* extern "C" */
sl@0:     }  /* namespace std */
sl@0: 
sl@0:     using ::std::va_list;
sl@0: #endif
sl@0: 
sl@0: #define va_start(ap, parmN) __va_start(ap, parmN)
sl@0: #define va_arg(ap, type) __va_arg(ap, type)
sl@0: #define va_end(ap) ((void)0)
sl@0: 
sl@0: // These are for Symbian OS C++ code
sl@0: #define VA_START(ap,pn) va_start(ap, pn)
sl@0: #define VA_ARG(ap,type) va_arg(ap,type)
sl@0: #define VA_END(ap)      va_end(ap)
sl@0: #define VA_LIST va_list
sl@0: #define __VA_LIST_defined
sl@0: // This should prevent /stdlib/linc/stdarg.h from doing damage.
sl@0: #define _STDARG_H
sl@0: 
sl@0: // now deal with stdarg_e.h
sl@0: typedef va_list __e32_va_list;
sl@0: #define _STDARG_E_H
sl@0: 
sl@0: // This is an EABI compliant compiler
sl@0: #ifndef __EABI__
sl@0: #define __EABI__
sl@0: #endif
sl@0: 
sl@0: // these are hopefully temporary
sl@0: 
sl@0: // defining this means we don't get __NAKED__ ctors
sl@0: #ifndef __EABI_CTORS__
sl@0: #define __EABI_CTORS__
sl@0: #endif
sl@0: 
sl@0: //#define __EARLY_DEBUG__
sl@0: 
sl@0: // Deal with operator new issues here
sl@0: #ifdef __cplusplus
sl@0: namespace std {
sl@0: 	struct nothrow_t { };
sl@0: 	extern const nothrow_t nothrow;
sl@0: }
sl@0: 
sl@0: IMPORT_C void* operator new(unsigned int aSize) __NO_THROW;
sl@0: 
sl@0: IMPORT_C void* operator new[](unsigned int aSize) __NO_THROW;
sl@0: 
sl@0: IMPORT_C void* operator new(unsigned int aSize, const std::nothrow_t& aNoThrow) __NO_THROW;
sl@0: 
sl@0: IMPORT_C void* operator new[](unsigned int aSize, const std::nothrow_t& aNoThrow) __NO_THROW;
sl@0: 
sl@0: IMPORT_C void operator delete(void* aPtr) __NO_THROW;
sl@0: 
sl@0: IMPORT_C void operator delete[](void* aPtr) __NO_THROW;
sl@0: 
sl@0: IMPORT_C void operator delete(void* aPtr, const std::nothrow_t& aNoThrow) __NO_THROW;
sl@0: 
sl@0: IMPORT_C void operator delete[](void* aPtr, const std::nothrow_t& aNoThrow) __NO_THROW;
sl@0: 
sl@0: // Support for throwing exceptions through embedded assembler
sl@0: // Should only be needed user side
sl@0: 
sl@0: #define	__EH_FRAME_ADDRESS(reg,offset)	FRAME ADDRESS reg, offset
sl@0: #define __EH_FRAME_PUSH2(reg1,reg2) FRAME PUSH {reg1, reg2}
sl@0: #define __EH_FRAME_SAVE1(reg,offset) FRAME SAVE {reg}, offset
sl@0: 
sl@0: #endif