First Commit

externals/boost/libs/atomic/config/Jamfile.v2

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+#
+#             Copyright Andrey Semashev 2020.
+# 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)
+#
+
+import atomic-arch-config ;
+
+lib synchronization ;
+explicit synchronization ;
+
+exe has_synchronization_lib : has_synchronization_lib.cpp : <library>synchronization ;
+explicit has_synchronization_lib ;
+
+obj has_sse2 : has_sse2.cpp : <conditional>@atomic-arch-config.sse2-flags ;
+explicit has_sse2 ;
+
+obj has_sse41 : has_sse41.cpp : <conditional>@atomic-arch-config.sse41-flags ;
+explicit has_sse41 ;

externals/boost/libs/atomic/config/has_sse2.cpp

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+/*
+ *             Copyright Andrey Semashev 2020.
+ * 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)
+ */
+
+#include <emmintrin.h>
+
+int main(int, char*[])
+{
+    __m128i mm = _mm_setzero_si128();
+    mm = _mm_cmpeq_epi32(mm, mm);
+    mm = _mm_castps_si128(_mm_shuffle_ps(_mm_castsi128_ps(mm), _mm_castsi128_ps(mm), _MM_SHUFFLE(2, 0, 2, 0)));
+    mm = _mm_packs_epi32(mm, mm);
+    return _mm_movemask_epi8(mm);
+}

externals/boost/libs/atomic/config/has_sse41.cpp

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+/*
+ *             Copyright Andrey Semashev 2020.
+ * 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)
+ */
+
+#include <smmintrin.h>
+
+int main(int, char*[])
+{
+    __m128i mm = _mm_setzero_si128();
+    mm = _mm_cmpeq_epi64(mm, mm);
+    mm = _mm_castps_si128(_mm_shuffle_ps(_mm_castsi128_ps(mm), _mm_castsi128_ps(mm), _MM_SHUFFLE(2, 0, 2, 0)));
+    mm = _mm_packs_epi32(mm, mm);
+    return _mm_movemask_epi8(mm);
+}

externals/boost/libs/atomic/config/has_synchronization_lib.cpp

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+/*
+ * 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) 2020 Andrey Semashev
+ */
+
+#define BOOST_USE_WINAPI_VERSION 0x0602
+
+// Include Boost.Predef first so that windows.h is guaranteed to be not included
+#include <boost/predef/os/windows.h>
+#include <boost/predef/os/cygwin.h>
+#if !BOOST_OS_WINDOWS && !BOOST_OS_CYGWIN
+#error "This config test is for Windows only"
+#endif
+
+#include <boost/winapi/config.hpp>
+#include <boost/predef/platform.h>
+#if !(BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN8 && (BOOST_WINAPI_PARTITION_APP || BOOST_WINAPI_PARTITION_SYSTEM))
+#error "No WaitOnAddress API"
+#endif
+
+#include <cstddef>
+#include <boost/winapi/basic_types.hpp>
+#include <boost/winapi/wait_on_address.hpp>
+
+int main()
+{
+    unsigned int n = 0u, compare = 0u;
+    boost::winapi::WaitOnAddress(&n, &compare, sizeof(n), 0);
+    return 0;
+}