sl@0: // Copyright (c) 2007-2009 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 "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
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\include\gcc.h
sl@0: // This is a preinclude file for GCC compilers. Currently only tested with GCC 3.4.4.
sl@0: // 
sl@0: //
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @internalAll
sl@0: */
sl@0: 
sl@0: // Check this header is being used as anticipated
sl@0: #ifndef __GCC32__
sl@0: #error Unexpected include of GCC header
sl@0: #endif
sl@0: #ifndef __X86__
sl@0: #error GCC header untested on non-X86 platforms
sl@0: #endif
sl@0: 
sl@0: // Do product include if not done already
sl@0: #ifdef PRODUCT_INCLUDE
sl@0: #include PRODUCT_INCLUDE
sl@0: #endif
sl@0: 
sl@0: // Visibility
sl@0: #define IMPORT_C
sl@0: #define IMPORT_D __attribute__((dllimport))
sl@0: #define EXPORT_C __attribute__((dllexport))
sl@0: #define EXPORT_D 
sl@0: #ifdef GCC4_OR_LATER // this would be nice... use in conjunction with -fvisibility=hidden
sl@0: #undef  EXPORT_C
sl@0: #define EXPORT_C __attribute__((visibility("default")))
sl@0: #endif
sl@0: 
sl@0: // Varargs
sl@0: typedef __builtin_va_list va_list;
sl@0: #define va_start(v, l) __builtin_va_start(v, l)
sl@0: #define va_arg(v, l) __builtin_va_arg(v, l)
sl@0: #define va_end(v) __builtin_va_end(v)
sl@0: #define VA_LIST va_list
sl@0: #define _VA_LIST_DEFINED //To deal with stdarg.h
sl@0: #define __VA_LIST_defined //To deal with e32def.h
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: 
sl@0: // Stdlib/OpenEnv support
sl@0: // This should prevent /stdlib/linc/stdarg.h from doing damage.
sl@0: #define _STDARG_H
sl@0: // now deal with stdarg_e.h
sl@0: typedef va_list __e32_va_list;
sl@0: #define _STDARG_E_H
sl@0: // wchar_t is a primtive type for C++ on GCC
sl@0: #ifdef __cplusplus
sl@0: #define __wchar_t_defined
sl@0: #endif
sl@0: 
sl@0: // General
sl@0: #define __NO_CLASS_CONSTS__
sl@0: #define	I64LIT(x)	x##LL
sl@0: #define	UI64LIT(x)	x##ULL
sl@0: #define __SOFTFP
sl@0: #define __NORETURN__  __attribute__ ((noreturn))
sl@0: #define NONSHARABLE_CLASS(x) class /*__attribute__(notshared)*/ x
sl@0: #define NONSHARABLE_STRUCT(x) struct /*__attribute__(notshared)*/ x
sl@0: #define __NO_THROW //throw ()
sl@0: #define __THROW(t) //throw (t)
sl@0: #define TEMPLATE_SPECIALIZATION template<>
sl@0: 
sl@0: #ifndef __cdecl
sl@0: #define __cdecl __attribute__((cdecl))
sl@0: #endif
sl@0: #ifndef __fastcall
sl@0: #define __fastcall __attribute__((fastcall))
sl@0: #endif
sl@0: #ifndef __stdcall
sl@0: #define __stdcall __attribute__((stdcall))
sl@0: #endif
sl@0: 
sl@0: // These are built-in defines during compilation stage but are also required (and not defined) during makmake stage
sl@0: #ifndef __GNUC__
sl@0: #define __GNUC__ 3
sl@0: #endif
sl@0: 
sl@0: #ifndef __i386
sl@0: #define __i386
sl@0: #endif
sl@0: