Initial Commit - Lesson 31 (Commit #1)

Plugins/GameLiftServerSDK/ThirdParty/concurrentqueue/benchmarks/boost/atomic/detail/config.hpp

@@ -0,0 +1,75 @@
+/*
+ * Distributed under the Boost Software License, Version 1.0.
+ * (See accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ *
+ * Copyright (c) 2012 Hartmut Kaiser
+ * Copyright (c) 2014 Andrey Semashev
+ */
+/*!
+ * \file   atomic/detail/config.hpp
+ *
+ * This header defines configuraion macros for Boost.Atomic
+ */
+
+#ifndef BOOST_ATOMIC_DETAIL_CONFIG_HPP_INCLUDED_
+#define BOOST_ATOMIC_DETAIL_CONFIG_HPP_INCLUDED_
+
+#include <boost/config.hpp>
+
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+
+#if defined(__has_builtin)
+#if __has_builtin(__builtin_memcpy)
+#define BOOST_ATOMIC_DETAIL_HAS_BUILTIN_MEMCPY
+#endif
+#if __has_builtin(__builtin_memcmp)
+#define BOOST_ATOMIC_DETAIL_HAS_BUILTIN_MEMCMP
+#endif
+#elif defined(BOOST_GCC)
+#define BOOST_ATOMIC_DETAIL_HAS_BUILTIN_MEMCPY
+#define BOOST_ATOMIC_DETAIL_HAS_BUILTIN_MEMCMP
+#endif
+
+#if defined(BOOST_ATOMIC_DETAIL_HAS_BUILTIN_MEMCPY)
+#define BOOST_ATOMIC_DETAIL_MEMCPY __builtin_memcpy
+#else
+#define BOOST_ATOMIC_DETAIL_MEMCPY std::memcpy
+#endif
+
+#if defined(BOOST_ATOMIC_DETAIL_HAS_BUILTIN_MEMCMP)
+#define BOOST_ATOMIC_DETAIL_MEMCMP __builtin_memcmp
+#else
+#define BOOST_ATOMIC_DETAIL_MEMCMP std::memcmp
+#endif
+
+#if defined(__CUDACC__)
+// nvcc does not support alternatives in asm statement constraints
+#define BOOST_ATOMIC_DETAIL_NO_ASM_CONSTRAINT_ALTERNATIVES
+// nvcc does not support condition code register ("cc") clobber in asm statements
+#define BOOST_ATOMIC_DETAIL_NO_ASM_CLOBBER_CC
+#endif
+
+#if !defined(BOOST_ATOMIC_DETAIL_NO_ASM_CLOBBER_CC)
+#define BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC "cc"
+#define BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC_COMMA "cc",
+#else
+#define BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC
+#define BOOST_ATOMIC_DETAIL_ASM_CLOBBER_CC_COMMA
+#endif
+
+#if (defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__)) && (defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__) < 403)
+// This macro indicates we're using older binutils that don't support implied zero displacements for memory opereands,
+// making code like this invalid:
+//   movl 4+(%%edx), %%eax
+#define BOOST_ATOMIC_DETAIL_NO_ASM_IMPLIED_ZERO_DISPLACEMENTS
+#endif
+
+#if defined(__clang__) || (defined(BOOST_GCC) && (BOOST_GCC+0) < 40500)
+// This macro indicates that the compiler does not support allocating rax:rdx register pairs ("A") in asm blocks
+#define BOOST_ATOMIC_DETAIL_NO_ASM_RAX_RDX_PAIRS
+#endif
+
+#endif // BOOST_ATOMIC_DETAIL_CONFIG_HPP_INCLUDED_