110 lines
4.6 KiB
C
110 lines
4.6 KiB
C
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// -*- C++ -*-
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#ifndef ACE_LINUX_ICC_COMMON_H
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#define ACE_LINUX_ICC_COMMON_H
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#include /**/ "ace/pre.h"
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# define ACE_HAS_CPLUSPLUS_HEADERS
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# define ACE_HAS_STDCPP_STL_INCLUDES
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# define ACE_HAS_STANDARD_CPP_LIBRARY 1
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# define ACE_HAS_WORKING_EXPLICIT_TEMPLATE_DESTRUCTOR
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# define ACE_USES_STD_NAMESPACE_FOR_STDCPP_LIB 1
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# define ACE_HAS_STRING_CLASS
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#if defined (ACE_HAS_CUSTOM_EXPORT_MACROS) && ACE_HAS_CUSTOM_EXPORT_MACROS == 0
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# undef ACE_HAS_CUSTOM_EXPORT_MACROS
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# if defined (ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS)
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# undef ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS
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# endif /* ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS */
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# define ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS 0
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#else
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# ifndef ACE_HAS_CUSTOM_EXPORT_MACROS
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# define ACE_HAS_CUSTOM_EXPORT_MACROS
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# endif /* !ACE_HAS_CUSTOM_EXPORT_MACROS */
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# define ACE_Proper_Export_Flag __attribute__ ((visibility("default")))
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# define ACE_Proper_Import_Flag __attribute__ ((visibility("default")))
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# if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 2))
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// Sadly, G++ 4.x silently ignores visibility attributes on
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// template instantiations, which breaks singletons.
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// As a workaround, we use the GCC visibility pragmas.
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// And to make them fit in a macro, we use C99's _Pragma()
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// http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17470
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// This has been fixed in GCC 4.1.1 with FC6 but not with SuSE 10.2
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// that gets shipped with GCC 4.1.2 so we assume that with GCC 4.2
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// this will be fixed on the head. With FC6 just set this define yourself
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# ifndef ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS
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# define ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS 1
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# endif
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# endif
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# if defined (ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS) && ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS == 1
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# define ACE_EXPORT_SINGLETON_DECLARATION(T) template class ACE_Proper_Export_Flag T
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# define ACE_EXPORT_SINGLETON_DECLARE(SINGLETON_TYPE, CLASS, LOCK) template class ACE_Proper_Export_Flag SINGLETON_TYPE <CLASS, LOCK>;
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# else /* ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS */
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# define ACE_EXPORT_SINGLETON_DECLARATION(T) \
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_Pragma ("GCC visibility push(default)") \
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template class T \
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_Pragma ("GCC visibility pop")
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# define ACE_EXPORT_SINGLETON_DECLARE(SINGLETON_TYPE, CLASS, LOCK) \
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_Pragma ("GCC visibility push(default)") \
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template class SINGLETON_TYPE<CLASS, LOCK>; \
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_Pragma ("GCC visibility pop")
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# endif /* ACE_GCC_HAS_TEMPLATE_INSTANTIATION_VISIBILITY_ATTRS */
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// Note that the "__extension__" is needed to prevent g++ from issuing
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// an error when using its "-pedantic" command line flag.
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# define ACE_IMPORT_SINGLETON_DECLARATION(T) __extension__ extern template class T
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# define ACE_IMPORT_SINGLETON_DECLARE(SINGLETON_TYPE, CLASS, LOCK) __extension__ extern template class SINGLETON_TYPE<CLASS, LOCK>;
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#endif /* ACE_HAS_CUSTOM_EXPORT_MACROS == 0 */
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#define ACE_NEW_THROWS_EXCEPTIONS
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#if (defined (i386) || defined (__i386__)) && !defined (ACE_SIZEOF_LONG_DOUBLE)
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# define ACE_SIZEOF_LONG_DOUBLE 12
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#endif /* i386 */
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#if !defined (__MINGW32__) && (defined (i386) || defined (__i386__))
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// If running an Intel, assume that it's a Pentium so that
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// ACE_OS::gethrtime () can use the RDTSC instruction. If running a
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// 486 or lower, be sure to comment this out. (If not running an
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// Intel CPU, this #define will not be seen because of the i386
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// protection, so it can be ignored.)
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# define ACE_HAS_PENTIUM
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#endif /* i386 */
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#if (defined (ACE_HAS_PENTIUM) || defined (__amd64__) || defined (__x86_64__))
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# define ACE_HAS_INTEL_ASSEMBLY
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#endif
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#define ACE_TEMPLATES_REQUIRE_SOURCE
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#if (__INTEL_COMPILER >= 910)
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# define ACE_EXPLICIT_TEMPLATE_DESTRUCTOR_TAKES_ARGS
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#endif
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#if defined (__ia64)
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# define ACE_HAS_IA64INTRIN_H
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# define ACE_HAS_INTRINSIC_INTERLOCKED
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#else
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# define ACE_HAS_IA32INTRIN_H
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#endif
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// We assume that Intel C++ 15 and higher do have correct C++11 support when
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// it runs with GCC 4.7 or higher emulation mode
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#if (__INTEL_COMPILER > 1400) && defined (__INTEL_CXX11_MODE__)
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# if (__GNUC__ >= 5 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 7))
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# define ACE_HAS_CPP11
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# endif
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#endif
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// Intel C++ 14 Update 2 has correct C++11 support when it runs with GCC 4.7
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// or higher emulation mode
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#if (__INTEL_COMPILER == 1400) && (__INTEL_COMPILER_UPDATE >= 2) && defined (__INTEL_CXX11_MODE__)
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# if (__GNUC__ >= 5 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 7))
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# define ACE_HAS_CPP11
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# endif
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#endif
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#include /**/ "ace/post.h"
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#endif /* ACE_LINUX_ICC_COMMON_H */
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