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|
// Compatibility symbols for previous versions -*- C++ -*-
// Copyright (C) 2005-2013 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
#include <bits/c++config.h>
#if defined(_GLIBCXX_SYMVER_GNU) && defined(_GLIBCXX_SHARED) \
&& defined(_GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE)\
&& defined(_GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT)
#define istreambuf_iterator istreambuf_iteratorXX
#define basic_fstream basic_fstreamXX
#define basic_ifstream basic_ifstreamXX
#define basic_ofstream basic_ofstreamXX
#define _M_copy(a, b, c) _M_copyXX(a, b, c)
#define _M_move(a, b, c) _M_moveXX(a, b, c)
#define _M_assign(a, b, c) _M_assignXX(a, b, c)
#define _M_disjunct(a) _M_disjunctXX(a)
#define _M_check_length(a, b, c) _M_check_lengthXX(a, b, c)
#define _M_set_length_and_sharable(a) _M_set_length_and_sharableXX(a)
#define ignore ignoreXX
#define eq eqXX
#define _List_node_base _List_node_baseXX
#endif
#include <string>
#include <istream>
#include <fstream>
#include <sstream>
#include <cmath>
#include <ext/numeric_traits.h>
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
// std::istream ignore explicit specializations.
template<>
basic_istream<char>&
basic_istream<char>::
ignore(streamsize __n)
{
if (__n == 1)
return ignore();
_M_gcount = 0;
sentry __cerb(*this, true);
if ( __n > 0 && __cerb)
{
ios_base::iostate __err = ios_base::goodbit;
__try
{
const int_type __eof = traits_type::eof();
__streambuf_type* __sb = this->rdbuf();
int_type __c = __sb->sgetc();
// See comment in istream.tcc.
bool __large_ignore = false;
while (true)
{
while (_M_gcount < __n
&& !traits_type::eq_int_type(__c, __eof))
{
streamsize __size = std::min(streamsize(__sb->egptr()
- __sb->gptr()),
streamsize(__n - _M_gcount));
if (__size > 1)
{
__sb->__safe_gbump(__size);
_M_gcount += __size;
__c = __sb->sgetc();
}
else
{
++_M_gcount;
__c = __sb->snextc();
}
}
if (__n == __gnu_cxx::__numeric_traits<streamsize>::__max
&& !traits_type::eq_int_type(__c, __eof))
{
_M_gcount =
__gnu_cxx::__numeric_traits<streamsize>::__min;
__large_ignore = true;
}
else
break;
}
if (__large_ignore)
_M_gcount = __gnu_cxx::__numeric_traits<streamsize>::__max;
if (traits_type::eq_int_type(__c, __eof))
__err |= ios_base::eofbit;
}
__catch(__cxxabiv1::__forced_unwind&)
{
this->_M_setstate(ios_base::badbit);
__throw_exception_again;
}
__catch(...)
{ this->_M_setstate(ios_base::badbit); }
if (__err)
this->setstate(__err);
}
return *this;
}
#ifdef _GLIBCXX_USE_WCHAR_T
template<>
basic_istream<wchar_t>&
basic_istream<wchar_t>::
ignore(streamsize __n)
{
if (__n == 1)
return ignore();
_M_gcount = 0;
sentry __cerb(*this, true);
if (__n > 0 && __cerb)
{
ios_base::iostate __err = ios_base::goodbit;
__try
{
const int_type __eof = traits_type::eof();
__streambuf_type* __sb = this->rdbuf();
int_type __c = __sb->sgetc();
bool __large_ignore = false;
while (true)
{
while (_M_gcount < __n
&& !traits_type::eq_int_type(__c, __eof))
{
streamsize __size = std::min(streamsize(__sb->egptr()
- __sb->gptr()),
streamsize(__n - _M_gcount));
if (__size > 1)
{
__sb->__safe_gbump(__size);
_M_gcount += __size;
__c = __sb->sgetc();
}
else
{
++_M_gcount;
__c = __sb->snextc();
}
}
if (__n == __gnu_cxx::__numeric_traits<streamsize>::__max
&& !traits_type::eq_int_type(__c, __eof))
{
_M_gcount =
__gnu_cxx::__numeric_traits<streamsize>::__min;
__large_ignore = true;
}
else
break;
}
if (__large_ignore)
_M_gcount = __gnu_cxx::__numeric_traits<streamsize>::__max;
if (traits_type::eq_int_type(__c, __eof))
__err |= ios_base::eofbit;
}
__catch(__cxxabiv1::__forced_unwind&)
{
this->_M_setstate(ios_base::badbit);
__throw_exception_again;
}
__catch(...)
{ this->_M_setstate(ios_base::badbit); }
if (__err)
this->setstate(__err);
}
return *this;
}
#endif
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace std
// NB: These symbols renames should go into the shared library only,
// and only those shared libraries that support versioning.
#if defined(_GLIBCXX_SYMVER_GNU) && defined(_GLIBCXX_SHARED) \
&& defined(_GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE) \
&& defined(_GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT)
/* gcc-3.4.4
_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv
_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv
*/
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
template
istreambuf_iterator<char>&
istreambuf_iterator<char>::operator++();
#ifdef _GLIBCXX_USE_WCHAR_T
template
istreambuf_iterator<wchar_t>&
istreambuf_iterator<wchar_t>::operator++();
#endif
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace std
/* gcc-4.0.0
_ZNSs4_Rep26_M_set_length_and_sharableEj
_ZNSs7_M_copyEPcPKcj
_ZNSs7_M_moveEPcPKcj
_ZNSs9_M_assignEPcjc
_ZNKSs11_M_disjunctEPKc
_ZNKSs15_M_check_lengthEjjPKc
_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj
_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj
_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj
_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw
_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw
_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEjjPKc
_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv
_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv
_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv
_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv
_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv
_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv
_ZNSi6ignoreEi
_ZNSi6ignoreEv
_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi
_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv
_ZNSt11char_traitsIcE2eqERKcS2_
_ZNSt11char_traitsIwE2eqERKwS2_
*/
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
// std::char_traits is explicitly specialized
bool (* __p1)(const char&, const char&) = &char_traits<char>::eq;
// std::string
template
void
basic_string<char>::_M_copy(char*, const char*, size_t);
template
void
basic_string<char>::_M_move(char*, const char*, size_t);
template
void
basic_string<char>::_M_assign(char*, size_t, char);
template
bool
basic_string<char>::_M_disjunct(const char*) const;
template
void
basic_string<char>::_M_check_length(size_t, size_t, const char*) const;
template
void
basic_string<char>::_Rep::_M_set_length_and_sharable(size_t);
// std::istream
template
basic_istream<char>&
basic_istream<char>::ignore();
template
bool
basic_fstream<char>::is_open() const;
template
bool
basic_ifstream<char>::is_open() const;
template
bool
basic_ofstream<char>::is_open() const;
#ifdef _GLIBCXX_USE_WCHAR_T
bool (* __p2)(const wchar_t&, const wchar_t&) = &char_traits<wchar_t>::eq;
// std::wstring
template
void
basic_string<wchar_t>::_M_copy(wchar_t*, const wchar_t*, size_t);
template
void
basic_string<wchar_t>::_M_move(wchar_t*, const wchar_t*, size_t);
template
void
basic_string<wchar_t>::_M_assign(wchar_t*, size_t, wchar_t);
template
bool
basic_string<wchar_t>::_M_disjunct(const wchar_t*) const;
template
void
basic_string<wchar_t>::_M_check_length(size_t, size_t,
const char*) const;
template
void
basic_string<wchar_t>::_Rep::_M_set_length_and_sharable(size_t);
template
basic_istream<wchar_t>&
basic_istream<wchar_t>::ignore();
template
bool
basic_fstream<wchar_t>::is_open() const;
template
bool
basic_ifstream<wchar_t>::is_open() const;
template
bool
basic_ofstream<wchar_t>::is_open() const;
#endif
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace std
// The rename syntax for default exported names is
// asm (".symver name1,exportedname@GLIBCXX_3.4")
// asm (".symver name2,exportedname@@GLIBCXX_3.4.5")
// In the future, GLIBCXX_ABI > 6 should remove all uses of
// _GLIBCXX_*_SYMVER macros in this file.
#define _GLIBCXX_3_4_SYMVER(XXname, name) \
extern "C" void \
_X##name() \
__attribute__ ((alias(#XXname))); \
asm (".symver " "_X" #name "," #name "@GLIBCXX_3.4");
#define _GLIBCXX_3_4_5_SYMVER(XXname, name) \
extern "C" void \
_Y##name() \
__attribute__ ((alias(#XXname))); \
asm (".symver " "_Y" #name "," #name "@@GLIBCXX_3.4.5");
#define _GLIBCXX_ASM_SYMVER(cur, old, version) \
asm (".symver " #cur "," #old "@@" #version);
#define _GLIBCXX_APPLY_SYMVER _GLIBCXX_3_4_SYMVER
#include <bits/compatibility.h>
#undef _GLIBCXX_APPLY_SYMVER
#define _GLIBCXX_APPLY_SYMVER _GLIBCXX_3_4_5_SYMVER
#include <bits/compatibility.h>
#undef _GLIBCXX_APPLY_SYMVER
/* gcc-3.4.0
_ZN10__gnu_norm15_List_node_base4hookEPS0_;
_ZN10__gnu_norm15_List_node_base4swapERS0_S1_;
_ZN10__gnu_norm15_List_node_base6unhookEv;
_ZN10__gnu_norm15_List_node_base7reverseEv;
_ZN10__gnu_norm15_List_node_base8transferEPS0_S1_;
*/
#include "list.cc"
_GLIBCXX_ASM_SYMVER(_ZNSt8__detail17_List_node_baseXX7_M_hookEPS0_, \
_ZN10__gnu_norm15_List_node_base4hookEPS0_, \
GLIBCXX_3.4)
_GLIBCXX_ASM_SYMVER(_ZNSt8__detail17_List_node_baseXX4swapERS0_S1_, \
_ZN10__gnu_norm15_List_node_base4swapERS0_S1_, \
GLIBCXX_3.4)
_GLIBCXX_ASM_SYMVER(_ZNSt8__detail17_List_node_baseXX9_M_unhookEv, \
_ZN10__gnu_norm15_List_node_base6unhookEv, \
GLIBCXX_3.4)
_GLIBCXX_ASM_SYMVER(_ZNSt8__detail17_List_node_baseXX10_M_reverseEv, \
_ZN10__gnu_norm15_List_node_base7reverseEv, \
GLIBCXX_3.4)
_GLIBCXX_ASM_SYMVER(_ZNSt8__detail17_List_node_baseXX11_M_transferEPS0_S1_, \
_ZN10__gnu_norm15_List_node_base8transferEPS0_S1_, \
GLIBCXX_3.4)
#undef _List_node_base
// gcc-4.1.0
// Long double versions of "C" math functions.
#if defined (_GLIBCXX_LONG_DOUBLE_COMPAT) \
|| (defined (__arm__) && defined (__linux__) && defined (__ARM_EABI__)) \
|| (defined (__hppa__) && defined (__linux__)) \
|| (defined (__m68k__) && defined (__mcoldfire__) && defined (__linux__)) \
|| (defined (__mips__) && defined (_ABIO32) && defined (__linux__)) \
|| (defined (__sh__) && defined (__linux__) && __SIZEOF_SIZE_T__ == 4) \
#define _GLIBCXX_MATHL_WRAPPER(name, argdecl, args, ver) \
extern "C" double \
__ ## name ## l_wrapper argdecl \
{ \
return name args; \
} \
asm (".symver __" #name "l_wrapper, " #name "l@" #ver)
#define _GLIBCXX_MATHL_WRAPPER1(name, ver) \
_GLIBCXX_MATHL_WRAPPER (name, (double x), (x), ver)
#define _GLIBCXX_MATHL_WRAPPER2(name, ver) \
_GLIBCXX_MATHL_WRAPPER (name, (double x, double y), (x, y), ver)
#ifdef _GLIBCXX_HAVE_ACOSL
_GLIBCXX_MATHL_WRAPPER1 (acos, GLIBCXX_3.4.3);
#endif
#ifdef _GLIBCXX_HAVE_ASINL
_GLIBCXX_MATHL_WRAPPER1 (asin, GLIBCXX_3.4.3);
#endif
#ifdef _GLIBCXX_HAVE_ATAN2L
_GLIBCXX_MATHL_WRAPPER2 (atan2, GLIBCXX_3.4);
#endif
#ifdef _GLIBCXX_HAVE_ATANL
_GLIBCXX_MATHL_WRAPPER1 (atan, GLIBCXX_3.4.3);
#endif
#ifdef _GLIBCXX_HAVE_CEILL
_GLIBCXX_MATHL_WRAPPER1 (ceil, GLIBCXX_3.4.3);
#endif
#ifdef _GLIBCXX_HAVE_COSHL
_GLIBCXX_MATHL_WRAPPER1 (cosh, GLIBCXX_3.4);
#endif
#ifdef _GLIBCXX_HAVE_COSL
_GLIBCXX_MATHL_WRAPPER1 (cos, GLIBCXX_3.4);
#endif
#ifdef _GLIBCXX_HAVE_EXPL
_GLIBCXX_MATHL_WRAPPER1 (exp, GLIBCXX_3.4);
#endif
#ifdef _GLIBCXX_HAVE_FLOORL
_GLIBCXX_MATHL_WRAPPER1 (floor, GLIBCXX_3.4.3);
#endif
#ifdef _GLIBCXX_HAVE_FMODL
_GLIBCXX_MATHL_WRAPPER2 (fmod, GLIBCXX_3.4.3);
#endif
#ifdef _GLIBCXX_HAVE_FREXPL
_GLIBCXX_MATHL_WRAPPER (frexp, (double x, int *y), (x, y), GLIBCXX_3.4.3);
#endif
#ifdef _GLIBCXX_HAVE_HYPOTL
_GLIBCXX_MATHL_WRAPPER2 (hypot, GLIBCXX_3.4);
#endif
#ifdef _GLIBCXX_HAVE_LDEXPL
_GLIBCXX_MATHL_WRAPPER (ldexp, (double x, int y), (x, y), GLIBCXX_3.4.3);
#endif
#ifdef _GLIBCXX_HAVE_LOG10L
_GLIBCXX_MATHL_WRAPPER1 (log10, GLIBCXX_3.4);
#endif
#ifdef _GLIBCXX_HAVE_LOGL
_GLIBCXX_MATHL_WRAPPER1 (log, GLIBCXX_3.4);
#endif
#ifdef _GLIBCXX_HAVE_MODFL
_GLIBCXX_MATHL_WRAPPER (modf, (double x, double *y), (x, y), GLIBCXX_3.4.3);
#endif
#ifdef _GLIBCXX_HAVE_POWL
_GLIBCXX_MATHL_WRAPPER2 (pow, GLIBCXX_3.4);
#endif
#ifdef _GLIBCXX_HAVE_SINHL
_GLIBCXX_MATHL_WRAPPER1 (sinh, GLIBCXX_3.4);
#endif
#ifdef _GLIBCXX_HAVE_SINL
_GLIBCXX_MATHL_WRAPPER1 (sin, GLIBCXX_3.4);
#endif
#ifdef _GLIBCXX_HAVE_SQRTL
_GLIBCXX_MATHL_WRAPPER1 (sqrt, GLIBCXX_3.4);
#endif
#ifdef _GLIBCXX_HAVE_TANHL
_GLIBCXX_MATHL_WRAPPER1 (tanh, GLIBCXX_3.4);
#endif
#ifdef _GLIBCXX_HAVE_TANL
_GLIBCXX_MATHL_WRAPPER1 (tan, GLIBCXX_3.4);
#endif
#endif // _GLIBCXX_LONG_DOUBLE_COMPAT
#endif
#ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
extern void *_ZTVN10__cxxabiv123__fundamental_type_infoE[];
extern void *_ZTVN10__cxxabiv119__pointer_type_infoE[];
extern __attribute__((used, weak)) const char _ZTSe[2] = "e";
extern __attribute__((used, weak)) const char _ZTSPe[3] = "Pe";
extern __attribute__((used, weak)) const char _ZTSPKe[4] = "PKe";
extern __attribute__((used, weak)) const void * const _ZTIe[2]
= { (void *) &_ZTVN10__cxxabiv123__fundamental_type_infoE[2],
(void *) _ZTSe };
extern __attribute__((used, weak)) const void * const _ZTIPe[4]
= { (void *) &_ZTVN10__cxxabiv119__pointer_type_infoE[2],
(void *) _ZTSPe, (void *) 0L, (void *) _ZTIe };
extern __attribute__((used, weak)) const void * const _ZTIPKe[4]
= { (void *) &_ZTVN10__cxxabiv119__pointer_type_infoE[2],
(void *) _ZTSPKe, (void *) 1L, (void *) _ZTIe };
#endif // _GLIBCXX_LONG_DOUBLE_COMPAT
#ifdef _GLIBCXX_SYMVER_DARWIN
#if (defined(__ppc__) || defined(__ppc64__)) && defined(_GLIBCXX_SHARED)
/* __eprintf shouldn't have been made visible from libstdc++, or
anywhere, but on Mac OS X 10.4 it was defined in
libstdc++.6.0.3.dylib; so on that platform we have to keep defining
it to keep binary compatibility. We can't just put the libgcc
version in the export list, because that doesn't work; once a
symbol is marked as hidden, it stays that way. */
#include <cstdio>
#include <cstdlib>
using namespace std;
extern "C" void
__eprintf(const char *string, const char *expression,
unsigned int line, const char *filename)
{
fprintf(stderr, string, expression, line, filename);
fflush(stderr);
abort();
}
#endif
#endif
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