diff options
Diffstat (limited to 'src/google/protobuf/stubs')
| -rw-r--r-- | src/google/protobuf/stubs/atomicops.h | 9 | ||||
| -rw-r--r-- | src/google/protobuf/stubs/atomicops_internals_atomicword_compat.h | 122 | ||||
| -rw-r--r-- | src/google/protobuf/stubs/atomicops_internals_generic_gcc.h | 8 | ||||
| -rw-r--r-- | src/google/protobuf/stubs/common.h | 10 | ||||
| -rw-r--r-- | src/google/protobuf/stubs/io_win32.cc | 4 | ||||
| -rw-r--r-- | src/google/protobuf/stubs/io_win32.h | 6 | ||||
| -rw-r--r-- | src/google/protobuf/stubs/io_win32_unittest.cc | 4 |
7 files changed, 19 insertions, 144 deletions
diff --git a/src/google/protobuf/stubs/atomicops.h b/src/google/protobuf/stubs/atomicops.h index 64c838fb..cb4553b1 100644 --- a/src/google/protobuf/stubs/atomicops.h +++ b/src/google/protobuf/stubs/atomicops.h @@ -67,15 +67,16 @@ namespace internal { typedef intptr_t Atomic32; typedef int64 Atomic64; #else - typedef int32 Atomic32; // We need to be able to go between Atomic64 and AtomicWord implicitly. This // means Atomic64 and AtomicWord should be the same type on 64-bit. #if defined(__ILP32__) || defined(GOOGLE_PROTOBUF_OS_NACL) // NaCl's intptr_t is not actually 64-bits on 64-bit! // http://code.google.com/p/nativeclient/issues/detail?id=1162 // sparcv9's pointer type is 32bits + typedef intptr_t Atomic32; typedef int64 Atomic64; #else + typedef int32 Atomic32; typedef intptr_t Atomic64; #endif #endif @@ -229,12 +230,6 @@ Atomic64 Release_Load(volatile const Atomic64* ptr); #error GOOGLE_PROTOBUF_ATOMICOPS_ERROR #endif -// On some platforms we need additional declarations to make AtomicWord -// compatible with our other Atomic* types. -#if defined(GOOGLE_PROTOBUF_OS_APPLE) -#include <google/protobuf/stubs/atomicops_internals_atomicword_compat.h> -#endif - #undef GOOGLE_PROTOBUF_ATOMICOPS_ERROR #endif // GOOGLE_PROTOBUF_NO_THREAD_SAFETY diff --git a/src/google/protobuf/stubs/atomicops_internals_atomicword_compat.h b/src/google/protobuf/stubs/atomicops_internals_atomicword_compat.h deleted file mode 100644 index eb198ff5..00000000 --- a/src/google/protobuf/stubs/atomicops_internals_atomicword_compat.h +++ /dev/null @@ -1,122 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2012 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// This file is an internal atomic implementation, use atomicops.h instead. - -#ifndef GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_ATOMICWORD_COMPAT_H_ -#define GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_ATOMICWORD_COMPAT_H_ - -// AtomicWord is a synonym for intptr_t, and Atomic32 is a synonym for int32, -// which in turn means int. On some LP32 platforms, intptr_t is an int, but -// on others, it's a long. When AtomicWord and Atomic32 are based on different -// fundamental types, their pointers are incompatible. -// -// This file defines function overloads to allow both AtomicWord and Atomic32 -// data to be used with this interface. -// -// On LP64 platforms, AtomicWord and Atomic64 are both always long, -// so this problem doesn't occur. - -#if !defined(GOOGLE_PROTOBUF_ARCH_64_BIT) - -namespace google { -namespace protobuf { -namespace internal { - -inline AtomicWord NoBarrier_CompareAndSwap(volatile AtomicWord* ptr, - AtomicWord old_value, - AtomicWord new_value) { - return NoBarrier_CompareAndSwap( - reinterpret_cast<volatile Atomic32*>(ptr), old_value, new_value); -} - -inline AtomicWord NoBarrier_AtomicExchange(volatile AtomicWord* ptr, - AtomicWord new_value) { - return NoBarrier_AtomicExchange( - reinterpret_cast<volatile Atomic32*>(ptr), new_value); -} - -inline AtomicWord NoBarrier_AtomicIncrement(volatile AtomicWord* ptr, - AtomicWord increment) { - return NoBarrier_AtomicIncrement( - reinterpret_cast<volatile Atomic32*>(ptr), increment); -} - -inline AtomicWord Barrier_AtomicIncrement(volatile AtomicWord* ptr, - AtomicWord increment) { - return Barrier_AtomicIncrement( - reinterpret_cast<volatile Atomic32*>(ptr), increment); -} - -inline AtomicWord Acquire_CompareAndSwap(volatile AtomicWord* ptr, - AtomicWord old_value, - AtomicWord new_value) { - return Acquire_CompareAndSwap( - reinterpret_cast<volatile Atomic32*>(ptr), old_value, new_value); -} - -inline AtomicWord Release_CompareAndSwap(volatile AtomicWord* ptr, - AtomicWord old_value, - AtomicWord new_value) { - return Release_CompareAndSwap( - reinterpret_cast<volatile Atomic32*>(ptr), old_value, new_value); -} - -inline void NoBarrier_Store(volatile AtomicWord *ptr, AtomicWord value) { - NoBarrier_Store(reinterpret_cast<volatile Atomic32*>(ptr), value); -} - -inline void Acquire_Store(volatile AtomicWord* ptr, AtomicWord value) { - return Acquire_Store(reinterpret_cast<volatile Atomic32*>(ptr), value); -} - -inline void Release_Store(volatile AtomicWord* ptr, AtomicWord value) { - return Release_Store(reinterpret_cast<volatile Atomic32*>(ptr), value); -} - -inline AtomicWord NoBarrier_Load(volatile const AtomicWord *ptr) { - return NoBarrier_Load(reinterpret_cast<volatile const Atomic32*>(ptr)); -} - -inline AtomicWord Acquire_Load(volatile const AtomicWord* ptr) { - return Acquire_Load(reinterpret_cast<volatile const Atomic32*>(ptr)); -} - -inline AtomicWord Release_Load(volatile const AtomicWord* ptr) { - return Release_Load(reinterpret_cast<volatile const Atomic32*>(ptr)); -} - -} // namespace internal -} // namespace protobuf -} // namespace google - -#endif // !defined(GOOGLE_PROTOBUF_ARCH_64_BIT) - -#endif // GOOGLE_PROTOBUF_ATOMICOPS_INTERNALS_ATOMICWORD_COMPAT_H_ diff --git a/src/google/protobuf/stubs/atomicops_internals_generic_gcc.h b/src/google/protobuf/stubs/atomicops_internals_generic_gcc.h index 0b0b06ce..075c406a 100644 --- a/src/google/protobuf/stubs/atomicops_internals_generic_gcc.h +++ b/src/google/protobuf/stubs/atomicops_internals_generic_gcc.h @@ -146,6 +146,14 @@ inline Atomic64 NoBarrier_Load(volatile const Atomic64* ptr) { return __atomic_load_n(ptr, __ATOMIC_RELAXED); } +inline Atomic64 Release_CompareAndSwap(volatile Atomic64* ptr, + Atomic64 old_value, + Atomic64 new_value) { + __atomic_compare_exchange_n(ptr, &old_value, new_value, false, + __ATOMIC_RELEASE, __ATOMIC_ACQUIRE); + return old_value; +} + #endif // defined(__LP64__) } // namespace internal diff --git a/src/google/protobuf/stubs/common.h b/src/google/protobuf/stubs/common.h index ff363482..79bb2396 100644 --- a/src/google/protobuf/stubs/common.h +++ b/src/google/protobuf/stubs/common.h @@ -101,27 +101,27 @@ namespace internal { // The current version, represented as a single integer to make comparison // easier: major * 10^6 + minor * 10^3 + micro -#define GOOGLE_PROTOBUF_VERSION 3004000 +#define GOOGLE_PROTOBUF_VERSION 3005000 // A suffix string for alpha, beta or rc releases. Empty for stable releases. #define GOOGLE_PROTOBUF_VERSION_SUFFIX "" // The minimum library version which works with the current version of the // headers. -#define GOOGLE_PROTOBUF_MIN_LIBRARY_VERSION 3004000 +#define GOOGLE_PROTOBUF_MIN_LIBRARY_VERSION 3005000 // The minimum header version which works with the current version of // the library. This constant should only be used by protoc's C++ code // generator. -static const int kMinHeaderVersionForLibrary = 3004000; +static const int kMinHeaderVersionForLibrary = 3005000; // The minimum protoc version which works with the current version of the // headers. -#define GOOGLE_PROTOBUF_MIN_PROTOC_VERSION 3004000 +#define GOOGLE_PROTOBUF_MIN_PROTOC_VERSION 3005000 // The minimum header version which works with the current version of // protoc. This constant should only be used in VerifyVersion(). -static const int kMinHeaderVersionForProtoc = 3004000; +static const int kMinHeaderVersionForProtoc = 3005000; // Verifies that the headers and libraries are compatible. Use the macro // below to call this. diff --git a/src/google/protobuf/stubs/io_win32.cc b/src/google/protobuf/stubs/io_win32.cc index 7e1cf785..fa2cb8b1 100644 --- a/src/google/protobuf/stubs/io_win32.cc +++ b/src/google/protobuf/stubs/io_win32.cc @@ -39,7 +39,7 @@ // // This file is only used on Windows, it's empty on other platforms. -#if defined(_MSC_VER) +#if defined(_WIN32) // Comment this out to fall back to using the ANSI versions (open, mkdir, ...) // instead of the Unicode ones (_wopen, _wmkdir, ...). Doing so can be useful to @@ -358,5 +358,5 @@ wstring testonly_path_to_winpath(const string& path) { } // namespace protobuf } // namespace google -#endif // defined(_MSC_VER) +#endif // defined(_WIN32) diff --git a/src/google/protobuf/stubs/io_win32.h b/src/google/protobuf/stubs/io_win32.h index a20e64c7..53160089 100644 --- a/src/google/protobuf/stubs/io_win32.h +++ b/src/google/protobuf/stubs/io_win32.h @@ -52,7 +52,6 @@ // Compilers on Windows other than MSVC (e.g. Cygwin, MinGW32) define the // following functions already, except for mkdir. -#ifdef _MSC_VER namespace google { namespace protobuf { namespace internal { @@ -77,9 +76,6 @@ LIBPROTOBUF_EXPORT std::wstring testonly_path_to_winpath( } // namespace internal } // namespace protobuf } // namespace google -#else // _MSC_VER -#define mkdir(name, mode) mkdir(name) -#endif // !_MSC_VER #ifndef W_OK #define W_OK 02 // not defined by MSVC for whatever reason @@ -100,5 +96,3 @@ LIBPROTOBUF_EXPORT std::wstring testonly_path_to_winpath( #endif // defined(_WIN32) #endif // GOOGLE_PROTOBUF_STUBS_IO_WIN32_H__ - - diff --git a/src/google/protobuf/stubs/io_win32_unittest.cc b/src/google/protobuf/stubs/io_win32_unittest.cc index 288f27ab..ce6f7162 100644 --- a/src/google/protobuf/stubs/io_win32_unittest.cc +++ b/src/google/protobuf/stubs/io_win32_unittest.cc @@ -34,7 +34,7 @@ // // This file is only used on Windows, it's empty on other platforms. -#if defined(_MSC_VER) +#if defined(_WIN32) #define WIN32_LEAN_AND_MEAN #include <errno.h> @@ -369,5 +369,5 @@ TEST_F(IoWin32Test, AsWindowsPathTest) { } // namespace protobuf } // namespace google -#endif // defined(_MSC_VER) +#endif // defined(_WIN32) |