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991a40fcc2
2000-05-10 Benjamin Kosnik <bkoz@redhat.com> * bits/std_cmath.h: Tweaks. * math/mathconf.h: Tweaks and fixes for HP-UX 11. (sqrtf): Define away iff !builtin and !in <math.h>. (sinf): Same. (cosf): Same. (fabsf): Same. At some point this directory should be converted to c++, the autoconf tests should be run by the c++ compiler (not c), and <cmath> should be used instead of math.h. Move declaration of nan() here. * math/complex-stub.h (cabsl): Remove nan() declaration. Finish up FreeBSD4.0 support. * config/bsd/ctype.cc: Scope out toupper, tolower calls. * config/generic/ctype.cc: And here. * testsuite/21_strings/char_traits.cc (test02): Guard with _GLIBCPP_USE_WCHAR_T. via Phil Edwards <pme@sourceware.cygnus.com> * bits/std_cctype.h: Remove _GLIBCPP_USE_NAMESPACES. * acconfig.h: And here. * acinclude.m4: Same. * testsuite/27_io/istream.cc: And here. * testsuite/27_io/ostream.cc: And here. From-SVN: r33835
193 lines
4.5 KiB
C++
193 lines
4.5 KiB
C++
// acconfig.h symbols and macros for libstdc++ v3 -*- C++ -*-
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// Include support for 'long long' and 'unsigned long long'.
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#undef _GLIBCPP_USE_LONG_LONG
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// Define if the host has a type mbstate_t defined in
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// wchar.h, as required by 21.1.3.1. Some systems, namely
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// hppa-hp-hpux10.20 do not meet this requirement, and must be worked
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// around.
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#undef _GLIBCPP_NEED_MBSTATE_T
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// Define if WCHAR_MIN and WCHAR_MAX are in the <cwchar_t>
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// header. Presently, this is needed so that solaris won't
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// instantitate numeric_limits<wchar_t>
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#undef _GLIBCPP_HAS_WCHAR_MIN_MAX
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// Define if code specialized for wchar_t should be used.
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#undef _GLIBCPP_USE_WCHAR_T
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// Define if the compiler/host combination has __builtin_sinf defined.
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#undef _GLIBCPP_HAS_BUILTIN_SINF
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// Define if the compiler/host combination has __builtin_cosf defined.
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#undef _GLIBCPP_HAS_BUILTIN_COSF
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// Define if the compiler/host combination has __builtin_fabsf defined.
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#undef _GLIBCPP_HAS_BUILTIN_FABSF
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// Define if the compiler/host combination has __builtin_fabsf defined.
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#undef _GLIBCPP_HAS_BUILTIN_SQRTF
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// Define if GCC support for __complex__ float is buggy.
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#undef _GLIBCPP_BUGGY_FLOAT_COMPLEX
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// Define if GCC support for __complex__ is buggy.
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#undef _GLIBCPP_BUGGY_COMPLEX
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// Define if LC_MESSAGES is available in <locale.h>.
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#undef HAVE_LC_MESSAGES
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// Define if <float.h> exists.
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#undef HAVE_FLOAT_H
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// Define if modf is present in <math.h>
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#undef HAVE_MODF
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// @BOTTOM@
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//
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// Systems that have certain non-standard functions prefixed with an
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// underscore, we'll handle those here. Must come after config.h.in.
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//
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#if defined (HAVE__ISNAN) && ! defined (HAVE_ISNAN)
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# define HAVE_ISNAN 1
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# define isnan _isnan
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#endif
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#if defined (HAVE__ISNANF) && ! defined (HAVE_ISNANF)
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# define HAVE_ISNANF 1
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# define isnanf _isnanf
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#endif
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#if defined (HAVE__ISNANL) && ! defined (HAVE_ISNANL)
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# define HAVE_ISNANL 1
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# define isnanl _isnanl
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#endif
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#if defined (HAVE__ISINF) && ! defined (HAVE_ISINF)
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# define HAVE_ISINF 1
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# define isinf _isinf
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#endif
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#if defined (HAVE__ISINFF) && ! defined (HAVE_ISINFF)
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# define HAVE_ISINFF 1
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# define isinff _isinff
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#endif
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#if defined (HAVE__ISINFL) && ! defined (HAVE_ISINFL)
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# define HAVE_ISINFL 1
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# define isinfl _isinfl
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#endif
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#if defined (HAVE__COPYSIGN) && ! defined (HAVE_COPYSIGN)
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# define HAVE_COPYSIGN 1
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# define copysign _copysign
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#endif
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#if defined (HAVE__COPYSIGNL) && ! defined (HAVE_COPYSIGNL)
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# define HAVE_COPYSIGNL 1
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# define copysignl _copysignl
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#endif
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#if defined (HAVE__COSF) && ! defined (HAVE_COSF)
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# define HAVE_COSF 1
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# define cosf _cosf
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#endif
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#if defined (HAVE__COSHF) && ! defined (HAVE_COSHF)
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# define HAVE_COSHF 1
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# define coshf _coshf
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#endif
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#if defined (HAVE__LOGF) && ! defined (HAVE_LOGF)
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# define HAVE_LOGF 1
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# define logf _logf
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#endif
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#if defined (HAVE__LOG10F) && ! defined (HAVE_LOG10F)
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# define HAVE_LOG10F 1
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# define log10f _log10f
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#endif
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#if defined (HAVE__POWF) && ! defined (HAVE_POWF)
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# define HAVE_POWF 1
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# define powf _powf
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#endif
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#if defined (HAVE__SINF) && ! defined (HAVE_SINF)
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# define HAVE_SINF 1
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# define sinf _sinf
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#endif
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#if defined (HAVE__SINHF) && ! defined (HAVE_SINHF)
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# define HAVE_SINHF 1
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# define sinhf _sinhf
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#endif
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#if defined (HAVE__SQRTF) && ! defined (HAVE_SQRTF)
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# define HAVE_SQRTF 1
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# define sqrtf _sqrtf
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#endif
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#if defined (HAVE__TANF) && ! defined (HAVE_TANF)
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# define HAVE_TANF 1
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# define tanf _tanf
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#endif
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#if defined (HAVE__TANHF) && ! defined (HAVE_TANHF)
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# define HAVE_TANHF 1
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# define tanhf _tanhf
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#endif
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#if defined (HAVE__STRTOF) && ! defined (HAVE_STRTOF)
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# define HAVE_STRTOF 1
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# define strtof _strtof
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#endif
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#if defined (HAVE__STRTOLD) && ! defined (HAVE_STRTOLD)
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# define HAVE_STRTOLD 1
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# define strtold _strtold
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#endif
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#if defined (HAVE__FABSF) && ! defined (HAVE_FABSF)
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# define HAVE_FABSF 1
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# define fabsf _fabsf
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#endif
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#if defined (HAVE__SINCOS) && ! defined (HAVE_SINCOS)
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# define HAVE_SINCOS 1
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# define sincos _sincos
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#endif
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#if defined (HAVE__SINCOSF) && ! defined (HAVE_SINCOSF)
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# define HAVE_SINCOSF 1
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# define sincosf _sincosf
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#endif
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#if defined (HAVE__SINCOSL) && ! defined (HAVE_SINCOSL)
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# define HAVE_SINCOSL 1
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# define sincosl _sincosl
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#endif
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#if defined (HAVE__FINITE) && ! defined (HAVE_FINITE)
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# define HAVE_FINITE 1
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# define finite _finite
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#endif
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#if defined (HAVE__QFINITE) && ! defined (HAVE_QFINITE)
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# define HAVE_QFINITE 1
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# define qfinite _qfinite
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#endif
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#if defined (HAVE__FPCLASS) && ! defined (HAVE_FPCLASS)
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# define HAVE_FPCLASS 1
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# define fpclass _fpclass
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#endif
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#if defined (HAVE__QFPCLASS) && ! defined (HAVE_QFPCLASS)
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# define HAVE_QFPCLASS 1
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# define qfpclass _qfpclass
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#endif
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