obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 214 insertions, 0 deletions

diff --git a/libstdc++-v3/config/abi/compatibility.h b/libstdc++-v3/config/abi/compatibility.h
new file mode 100644
index 000000000..65a630730
--- /dev/null
+++ b/libstdc++-v3/config/abi/compatibility.h
@@ -0,0 +1,214 @@
+// Compatibility symbols for previous versions -*- C++ -*-
+
+// Copyright (C) 2005, 2006, 2009
+// 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/>.
+
+/** @file bits/compatibility.h
+ *  This is an internal header file, included by other library sources.
+ *  You should not attempt to use it directly.
+ */
+
+// Switch for symbol version macro.
+#ifndef _GLIBCXX_APPLY_SYMVER 
+#error must define _GLIBCXX_APPLY_SYMVER before including __FILE__
+#endif
+
+/* gcc-3.4.4
+_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv
+_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv
+ */
+namespace 
+{
+_GLIBCXX_APPLY_SYMVER(_ZNSt21istreambuf_iteratorXXIcSt11char_traitsIcEEppEv,
+		      _ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv)
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+_GLIBCXX_APPLY_SYMVER(_ZNSt21istreambuf_iteratorXXIwSt11char_traitsIwEEppEv,
+		      _ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv)
+#endif
+} // anonymous namespace
+
+/* 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 
+{
+_GLIBCXX_APPLY_SYMVER(_ZNSt11char_traitsIcE4eqXXERKcS2_,
+		      _ZNSt11char_traitsIcE2eqERKcS2_)
+
+#ifdef _GLIBCXX_SIZE_T_IS_UINT
+_GLIBCXX_APPLY_SYMVER(_ZNSs9_M_copyXXEPcPKcj,
+		      _ZNSs7_M_copyEPcPKcj)
+#else
+_GLIBCXX_APPLY_SYMVER(_ZNSs9_M_copyXXEPcPKcm,
+		      _ZNSs7_M_copyEPcPKcm)
+#endif
+
+#ifdef _GLIBCXX_SIZE_T_IS_UINT
+_GLIBCXX_APPLY_SYMVER(_ZNSs9_M_moveXXEPcPKcj,
+		      _ZNSs7_M_moveEPcPKcj)
+#else
+_GLIBCXX_APPLY_SYMVER(_ZNSs9_M_moveXXEPcPKcm,
+		      _ZNSs7_M_moveEPcPKcm)
+#endif
+
+#ifdef _GLIBCXX_SIZE_T_IS_UINT
+_GLIBCXX_APPLY_SYMVER(_ZNSs11_M_assignXXEPcjc,
+		      _ZNSs9_M_assignEPcjc)
+#else
+_GLIBCXX_APPLY_SYMVER(_ZNSs11_M_assignXXEPcmc,
+		      _ZNSs9_M_assignEPcmc)
+#endif
+
+_GLIBCXX_APPLY_SYMVER(_ZNKSs13_M_disjunctXXEPKc,
+		      _ZNKSs11_M_disjunctEPKc)
+
+#ifdef _GLIBCXX_SIZE_T_IS_UINT
+_GLIBCXX_APPLY_SYMVER(_ZNKSs17_M_check_lengthXXEjjPKc,
+		      _ZNKSs15_M_check_lengthEjjPKc)
+#else
+_GLIBCXX_APPLY_SYMVER(_ZNKSs17_M_check_lengthXXEmmPKc,
+		      _ZNKSs15_M_check_lengthEmmPKc)
+#endif
+
+#ifdef _GLIBCXX_SIZE_T_IS_UINT
+  _GLIBCXX_APPLY_SYMVER(_ZNSs4_Rep28_M_set_length_and_sharableXXEj,
+			_ZNSs4_Rep26_M_set_length_and_sharableEj)
+#else
+  _GLIBCXX_APPLY_SYMVER(_ZNSs4_Rep28_M_set_length_and_sharableXXEm,
+			_ZNSs4_Rep26_M_set_length_and_sharableEm)
+#endif
+
+_GLIBCXX_APPLY_SYMVER(_ZNSi8ignoreXXEv, _ZNSi6ignoreEv)
+
+#ifdef _GLIBCXX_PTRDIFF_T_IS_INT
+_GLIBCXX_APPLY_SYMVER(_ZNSi8ignoreXXEi, _ZNSi6ignoreEi)
+#else
+_GLIBCXX_APPLY_SYMVER(_ZNSi8ignoreXXEl, _ZNSi6ignoreEl)
+#endif
+
+_GLIBCXX_APPLY_SYMVER(_ZNKSt15basic_fstreamXXIcSt11char_traitsIcEE7is_openEv,
+		      _ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv)
+
+_GLIBCXX_APPLY_SYMVER(_ZNKSt16basic_ifstreamXXIcSt11char_traitsIcEE7is_openEv,
+		      _ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv)
+
+_GLIBCXX_APPLY_SYMVER(_ZNKSt16basic_ofstreamXXIcSt11char_traitsIcEE7is_openEv,
+		      _ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv)
+
+  // Support for wchar_t.
+#ifdef _GLIBCXX_USE_WCHAR_T
+_GLIBCXX_APPLY_SYMVER(_ZNSt11char_traitsIwE4eqXXERKwS2_,
+		      _ZNSt11char_traitsIwE2eqERKwS2_)
+
+#ifdef _GLIBCXX_SIZE_T_IS_UINT
+_GLIBCXX_APPLY_SYMVER(_ZNSbIwSt11char_traitsIwESaIwEE9_M_copyXXEPwPKwj,
+		      _ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj)
+#else
+  _GLIBCXX_APPLY_SYMVER(_ZNSbIwSt11char_traitsIwESaIwEE9_M_copyXXEPwPKwm,
+			_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwm)
+#endif
+
+#ifdef _GLIBCXX_SIZE_T_IS_UINT
+_GLIBCXX_APPLY_SYMVER(_ZNSbIwSt11char_traitsIwESaIwEE9_M_moveXXEPwPKwj,
+		      _ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj)
+#else
+_GLIBCXX_APPLY_SYMVER(_ZNSbIwSt11char_traitsIwESaIwEE9_M_moveXXEPwPKwm,
+		      _ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwm)
+#endif
+
+#ifdef _GLIBCXX_SIZE_T_IS_UINT
+_GLIBCXX_APPLY_SYMVER(_ZNSbIwSt11char_traitsIwESaIwEE11_M_assignXXEPwjw,
+		      _ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw)
+#else
+_GLIBCXX_APPLY_SYMVER(_ZNSbIwSt11char_traitsIwESaIwEE11_M_assignXXEPwmw,
+		      _ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwmw)
+#endif
+
+_GLIBCXX_APPLY_SYMVER(_ZNKSbIwSt11char_traitsIwESaIwEE13_M_disjunctXXEPKw,
+		      _ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw)
+
+#ifdef _GLIBCXX_SIZE_T_IS_UINT
+_GLIBCXX_APPLY_SYMVER(_ZNKSbIwSt11char_traitsIwESaIwEE17_M_check_lengthXXEjjPKc,
+		      _ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEjjPKc)
+#else
+_GLIBCXX_APPLY_SYMVER(_ZNKSbIwSt11char_traitsIwESaIwEE17_M_check_lengthXXEmmPKc,
+		      _ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEmmPKc)
+#endif
+
+#ifdef _GLIBCXX_SIZE_T_IS_UINT
+_GLIBCXX_APPLY_SYMVER(_ZNSbIwSt11char_traitsIwESaIwEE4_Rep28_M_set_length_and_sharableXXEj,
+		      _ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj)
+#else
+_GLIBCXX_APPLY_SYMVER(_ZNSbIwSt11char_traitsIwESaIwEE4_Rep28_M_set_length_and_sharableXXEm,
+		      _ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEm)
+#endif
+
+_GLIBCXX_APPLY_SYMVER(_ZNSt13basic_istreamIwSt11char_traitsIwEE8ignoreXXEv,
+		      _ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv)
+
+#ifdef _GLIBCXX_PTRDIFF_T_IS_INT
+_GLIBCXX_APPLY_SYMVER(_ZNSt13basic_istreamIwSt11char_traitsIwEE8ignoreXXEi,
+		      _ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi)
+#else
+_GLIBCXX_APPLY_SYMVER(_ZNSt13basic_istreamIwSt11char_traitsIwEE8ignoreXXEl,
+		      _ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEl)
+#endif
+
+_GLIBCXX_APPLY_SYMVER(_ZNKSt15basic_fstreamXXIwSt11char_traitsIwEE7is_openEv,
+		      _ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv)
+
+_GLIBCXX_APPLY_SYMVER(_ZNKSt16basic_ifstreamXXIwSt11char_traitsIwEE7is_openEv,
+		      _ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv)
+
+_GLIBCXX_APPLY_SYMVER(_ZNKSt16basic_ofstreamXXIwSt11char_traitsIwEE7is_openEv,
+		      _ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv)
+#endif
+  } // anonymous namespace
+