snapshot of honeycomb-x86

[android-x86/prebuilt.git] / ndk / android-ndk-r6 / sources / cxx-stl / gnu-libstdc++ / include / bits / atomicfwd_c.h

diff --git a/ndk/android-ndk-r6/sources/cxx-stl/gnu-libstdc++/include/bits/atomicfwd_c.h b/ndk/android-ndk-r6/sources/cxx-stl/gnu-libstdc++/include/bits/atomicfwd_c.h
new file mode 100644 (file)
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--- /dev/null
+++ b/ndk/android-ndk-r6/sources/cxx-stl/gnu-libstdc++/include/bits/atomicfwd_c.h
@@ -0,0 +1,174 @@
+// -*- C++ -*- header.
+
+// Copyright (C) 2008, 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/atomicfwd_c.h
+ *  This is an internal header file, included by other library headers.
+ *  You should not attempt to use it directly.
+ */
+
+// "C" only bits.
+
+#define _ATOMIC_MEMBER_ ((__a)->_M_i)
+
+  // POD base classes for atomic intgral types.
+  struct __atomic_bool_base
+  {
+    bool _M_i;
+  };
+
+  struct __atomic_char_base
+  {
+    char _M_i;
+  };
+
+  struct __atomic_schar_base
+  {
+    signed char _M_i;
+  };
+
+  struct __atomic_uchar_base
+  {
+    unsigned char _M_i;
+  };
+
+  struct __atomic_short_base
+  {
+    short _M_i;
+  };
+
+  struct __atomic_ushort_base
+  {
+    unsigned short _M_i;
+  };
+
+  struct __atomic_int_base
+  {
+    int _M_i;
+  };
+
+  struct __atomic_uint_base
+  {
+    unsigned int _M_i;
+  };
+
+  struct __atomic_long_base
+  {
+    long _M_i;
+  };
+
+  struct __atomic_ulong_base
+  {
+    unsigned long _M_i;
+  };
+
+  struct __atomic_llong_base
+  {
+    long long _M_i;
+  };
+
+  struct __atomic_ullong_base
+  {
+    unsigned long long _M_i;
+  };
+
+  struct __atomic_wchar_t_base
+  {
+    wchar_t _M_i;
+  };
+
+  typedef struct __atomic_flag_base            atomic_flag;
+  typedef struct __atomic_address_base                 atomic_address;
+  typedef struct __atomic_bool_base            atomic_bool;
+  typedef struct __atomic_char_base            atomic_char;
+  typedef struct __atomic_schar_base           atomic_schar;
+  typedef struct __atomic_uchar_base           atomic_uchar;
+  typedef struct __atomic_short_base           atomic_short;
+  typedef struct __atomic_ushort_base          atomic_ushort;
+  typedef struct __atomic_int_base             atomic_int;
+  typedef struct __atomic_uint_base            atomic_uint;
+  typedef struct __atomic_long_base            atomic_long;
+  typedef struct __atomic_ulong_base           atomic_ulong;
+  typedef struct __atomic_llong_base           atomic_llong;
+  typedef struct __atomic_ullong_base          atomic_ullong;
+  typedef struct __atomic_wchar_t_base                 atomic_wchar_t;
+  typedef struct __atomic_short_base           atomic_char16_t;
+  typedef struct __atomic_int_base             atomic_char32_t;
+
+#define atomic_is_lock_free(__a)                                       \
+  false
+
+#define atomic_load_explicit(__a, __x)                                 \
+  _ATOMIC_LOAD_(__a, __x)
+
+#define atomic_load(__a)                                               \
+  atomic_load_explicit(__a, memory_order_seq_cst)
+
+#define atomic_store_explicit(__a, __m, __x)                           \
+  _ATOMIC_STORE_(__a, __m, __x)
+
+#define atomic_store(__a, __m)                                         \
+  atomic_store_explicit(__a, __m, memory_order_seq_cst)
+
+#define atomic_exchange_explicit(__a, __m, __x)                                \
+  _ATOMIC_MODIFY_(__a, =, __m, __x)
+
+#define atomic_exchange(__a, __m)                                      \
+  atomic_exchange_explicit(__a, __m, memory_order_seq_cst)
+
+#define atomic_compare_exchange_explicit(__a, __e, __m, __x, __y)      \
+  _ATOMIC_CMPEXCHNG_(__a, __e, __m, __x)
+
+#define atomic_compare_exchange(__a, __e, __m)                         \
+  _ATOMIC_CMPEXCHNG_(__a, __e, __m, memory_order_seq_cst)
+
+#define atomic_fetch_add_explicit(__a, __m, __x)                       \
+  _ATOMIC_MODIFY_(__a, +=, __m, __x)
+
+#define atomic_fetch_add(__a, __m)                                     \
+  atomic_fetch_add_explicit(__a, __m, memory_order_seq_cst)
+
+#define atomic_fetch_sub_explicit(__a, __m, __x)                       \
+  _ATOMIC_MODIFY_(__a, -=, __m, __x)
+
+#define atomic_fetch_sub(__a, __m)                                     \
+  atomic_fetch_sub_explicit(__a, __m, memory_order_seq_cst)
+
+#define atomic_fetch_and_explicit(__a, __m, __x)                       \
+  _ATOMIC_MODIFY_(__a, &=, __m, __x)
+
+#define atomic_fetch_and(__a, __m)                                     \
+  atomic_fetch_and_explicit(__a, __m, memory_order_seq_cst)
+
+#define atomic_fetch_or_explicit(__a, __m, __x)                        \
+  _ATOMIC_MODIFY_(__a, |=, __m, __x)
+
+#define atomic_fetch_or(__a, __m)                                      \
+  atomic_fetch_or_explicit(__a, __m, memory_order_seq_cst)
+
+#define atomic_fetch_xor_explicit(__a, __m, __x)                       \
+  _ATOMIC_MODIFY_(__a, ^=, __m, __x)
+
+#define atomic_fetch_xor(__a, __m)                                     \
+  atomic_fetch_xor_explicit(__a, __m, memory_order_seq_cst)