| 0,0 → 1,97 |
|---|
| // Compatibility symbols for previous versions, C++0x bits -*- C++ -*- |
| |
| // Copyright (C) 2009-2013 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_HAVE_TLS) && defined(_GLIBCXX_SHARED) |
| #define _GLIBCXX_ASYNC_ABI_COMPAT |
| #endif |
| |
| #include <future> |
| #include <mutex> |
| |
| #if __cplusplus < 201103L |
| # error "compatibility-thread-c++0x.cc must be compiled with -std=gnu++0x" |
| #endif |
| |
| #define _GLIBCXX_ASM_SYMVER(cur, old, version) \ |
| asm (".symver " #cur "," #old "@@@" #version); |
| |
| // XXX GLIBCXX_ABI Deprecated |
| // gcc-4.6.0 |
| // <future> export changes |
| #if defined(_GLIBCXX_SYMVER_GNU) && defined(_GLIBCXX_SHARED) \ |
| && defined(_GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE) \ |
| && defined(_GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT) |
| |
| namespace __gnu_cxx _GLIBCXX_VISIBILITY(default) |
| { |
| const std::error_category* future_category = &std::future_category(); |
| } |
| |
| _GLIBCXX_ASM_SYMVER(_ZN9__gnu_cxx15future_categoryE, _ZSt15future_category, GLIBCXX_3.4.14) |
| |
| #endif |
| |
| // XXX GLIBCXX_ABI Deprecated |
| // gcc-4.6.0 |
| // <mutex> export changes |
| #if defined(_GLIBCXX_HAS_GTHREADS) && defined(_GLIBCXX_USE_C99_STDINT_TR1) |
| #if defined(_GLIBCXX_SYMVER_GNU) && defined(_GLIBCXX_SHARED) \ |
| && defined(_GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE) \ |
| && defined(_GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT) |
| |
| namespace __gnu_cxx _GLIBCXX_VISIBILITY(default) |
| { |
| std::defer_lock_t defer_lock; |
| std::try_to_lock_t try_to_lock; |
| std::adopt_lock_t adopt_lock; |
| } |
| |
| _GLIBCXX_ASM_SYMVER(_ZN9__gnu_cxx10adopt_lockE, _ZSt10adopt_lock, GLIBCXX_3.4.11) |
| _GLIBCXX_ASM_SYMVER(_ZN9__gnu_cxx10defer_lockE, _ZSt10defer_lock, GLIBCXX_3.4.11) |
| _GLIBCXX_ASM_SYMVER(_ZN9__gnu_cxx11try_to_lockE, _ZSt11try_to_lock, GLIBCXX_3.4.11) |
| |
| |
| #endif |
| #endif // _GLIBCXX_HAS_GTHREADS && _GLIBCXX_USE_C99_STDINT_TR1 |
| |
| |
| // XXX GLIBCXX_ABI Deprecated |
| // gcc-4.7.0 |
| // <future> export changes |
| #if defined(_GLIBCXX_HAS_GTHREADS) && defined(_GLIBCXX_USE_C99_STDINT_TR1) \ |
| && (ATOMIC_INT_LOCK_FREE > 1) |
| #if defined(_GLIBCXX_HAVE_TLS) && defined(_GLIBCXX_SHARED) |
| namespace std _GLIBCXX_VISIBILITY(default) |
| { |
| _GLIBCXX_BEGIN_NAMESPACE_VERSION |
| __future_base::_Async_state_common::~_Async_state_common() { _M_join(); } |
| |
| // Explicit instantiation due to -fno-implicit-instantiation. |
| template void call_once(once_flag&, void (thread::*&&)(), reference_wrapper<thread>&&); |
| template _Bind_simple_helper<void (thread::*)(), reference_wrapper<thread>>::__type __bind_simple(void (thread::*&&)(), reference_wrapper<thread>&&); |
| _GLIBCXX_END_NAMESPACE_VERSION |
| } // namespace std |
| #endif |
| #endif // _GLIBCXX_HAS_GTHREADS && _GLIBCXX_USE_C99_STDINT_TR1 |