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Diffstat (limited to 'inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/atomic/detail/ops_gcc_sparc.hpp')
-rw-r--r-- | inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/atomic/detail/ops_gcc_sparc.hpp | 242 |
1 files changed, 0 insertions, 242 deletions
diff --git a/inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/atomic/detail/ops_gcc_sparc.hpp b/inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/atomic/detail/ops_gcc_sparc.hpp deleted file mode 100644 index fd42fa809..000000000 --- a/inference-engine/thirdparty/clDNN/common/boost/1.64.0/include/boost-1_64/boost/atomic/detail/ops_gcc_sparc.hpp +++ /dev/null @@ -1,242 +0,0 @@ -/* - * 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) 2010 Helge Bahmann - * Copyright (c) 2013 Tim Blechmann - * Copyright (c) 2014 Andrey Semashev - */ -/*! - * \file atomic/detail/ops_gcc_sparc.hpp - * - * This header contains implementation of the \c operations template. - */ - -#ifndef BOOST_ATOMIC_DETAIL_OPS_GCC_SPARC_HPP_INCLUDED_ -#define BOOST_ATOMIC_DETAIL_OPS_GCC_SPARC_HPP_INCLUDED_ - -#include <boost/memory_order.hpp> -#include <boost/atomic/detail/config.hpp> -#include <boost/atomic/detail/storage_type.hpp> -#include <boost/atomic/detail/operations_fwd.hpp> -#include <boost/atomic/capabilities.hpp> -#include <boost/atomic/detail/ops_cas_based.hpp> -#include <boost/atomic/detail/ops_extending_cas_based.hpp> - -#ifdef BOOST_HAS_PRAGMA_ONCE -#pragma once -#endif - -namespace boost { -namespace atomics { -namespace detail { - -struct gcc_sparc_cas_base -{ - static BOOST_CONSTEXPR_OR_CONST bool is_always_lock_free = true; - - static BOOST_FORCEINLINE void fence_before(memory_order order) BOOST_NOEXCEPT - { - if (order == memory_order_seq_cst) - __asm__ __volatile__ ("membar #Sync" ::: "memory"); - else if ((order & memory_order_release) != 0) - __asm__ __volatile__ ("membar #StoreStore | #LoadStore" ::: "memory"); - } - - static BOOST_FORCEINLINE void fence_after(memory_order order) BOOST_NOEXCEPT - { - if (order == memory_order_seq_cst) - __asm__ __volatile__ ("membar #Sync" ::: "memory"); - else if ((order & (memory_order_consume | memory_order_acquire)) != 0) - __asm__ __volatile__ ("membar #StoreStore | #LoadStore" ::: "memory"); - } - - static BOOST_FORCEINLINE void fence_after_store(memory_order order) BOOST_NOEXCEPT - { - if (order == memory_order_seq_cst) - __asm__ __volatile__ ("membar #Sync" ::: "memory"); - } -}; - -template< bool Signed > -struct gcc_sparc_cas32 : - public gcc_sparc_cas_base -{ - typedef typename make_storage_type< 4u, Signed >::type storage_type; - typedef typename make_storage_type< 4u, Signed >::aligned aligned_storage_type; - - static BOOST_FORCEINLINE void store(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT - { - fence_before(order); - storage = v; - fence_after_store(order); - } - - static BOOST_FORCEINLINE storage_type load(storage_type const volatile& storage, memory_order order) BOOST_NOEXCEPT - { - storage_type v = storage; - fence_after(order); - return v; - } - - static BOOST_FORCEINLINE bool compare_exchange_strong( - storage_type volatile& storage, storage_type& expected, storage_type desired, memory_order success_order, memory_order failure_order) BOOST_NOEXCEPT - { - fence_before(success_order); - storage_type previous = expected; - __asm__ __volatile__ - ( - "cas [%1], %2, %0" - : "+r" (desired) - : "r" (&storage), "r" (previous) - : "memory" - ); - const bool success = (desired == previous); - if (success) - fence_after(success_order); - else - fence_after(failure_order); - expected = desired; - return success; - } - - static BOOST_FORCEINLINE bool compare_exchange_weak( - storage_type volatile& storage, storage_type& expected, storage_type desired, memory_order success_order, memory_order failure_order) BOOST_NOEXCEPT - { - return compare_exchange_strong(storage, expected, desired, success_order, failure_order); - } - - static BOOST_FORCEINLINE storage_type exchange(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT - { - fence_before(order); - __asm__ __volatile__ - ( - "swap [%1], %0" - : "+r" (v) - : "r" (&storage) - : "memory" - ); - fence_after(order); - return v; - } - - static BOOST_FORCEINLINE bool is_lock_free(storage_type const volatile&) BOOST_NOEXCEPT - { - return true; - } -}; - -template< bool Signed > -struct operations< 4u, Signed > : - public cas_based_operations< gcc_sparc_cas32< Signed > > -{ -}; - -template< bool Signed > -struct operations< 1u, Signed > : - public extending_cas_based_operations< operations< 4u, Signed >, 1u, Signed > -{ -}; - -template< bool Signed > -struct operations< 2u, Signed > : - public extending_cas_based_operations< operations< 4u, Signed >, 2u, Signed > -{ -}; - -template< bool Signed > -struct gcc_sparc_cas64 : - public gcc_sparc_cas_base -{ - typedef typename make_storage_type< 8u, Signed >::type storage_type; - typedef typename make_storage_type< 8u, Signed >::aligned aligned_storage_type; - - static BOOST_FORCEINLINE void store(storage_type volatile& storage, storage_type v, memory_order order) BOOST_NOEXCEPT - { - fence_before(order); - storage = v; - fence_after_store(order); - } - - static BOOST_FORCEINLINE storage_type load(storage_type const volatile& storage, memory_order order) BOOST_NOEXCEPT - { - storage_type v = storage; - fence_after(order); - return v; - } - - static BOOST_FORCEINLINE bool compare_exchange_strong( - storage_type volatile& storage, storage_type& expected, storage_type desired, memory_order success_order, memory_order failure_order) BOOST_NOEXCEPT - { - fence_before(success_order); - storage_type previous = expected; - __asm__ __volatile__ - ( - "casx [%1], %2, %0" - : "+r" (desired) - : "r" (&storage), "r" (previous) - : "memory" - ); - const bool success = (desired == previous); - if (success) - fence_after(success_order); - else - fence_after(failure_order); - expected = desired; - return success; - } - - static BOOST_FORCEINLINE bool compare_exchange_weak( - storage_type volatile& storage, storage_type& expected, storage_type desired, memory_order success_order, memory_order failure_order) BOOST_NOEXCEPT - { - return compare_exchange_strong(storage, expected, desired, success_order, failure_order); - } - - static BOOST_FORCEINLINE bool is_lock_free(storage_type const volatile&) BOOST_NOEXCEPT - { - return true; - } -}; - -template< bool Signed > -struct operations< 8u, Signed > : - public cas_based_operations< cas_based_exchange< gcc_sparc_cas64< Signed > > > -{ -}; - - -BOOST_FORCEINLINE void thread_fence(memory_order order) BOOST_NOEXCEPT -{ - switch (order) - { - case memory_order_release: - __asm__ __volatile__ ("membar #StoreStore | #LoadStore" ::: "memory"); - break; - case memory_order_consume: - case memory_order_acquire: - __asm__ __volatile__ ("membar #LoadLoad | #LoadStore" ::: "memory"); - break; - case memory_order_acq_rel: - __asm__ __volatile__ ("membar #LoadLoad | #LoadStore | #StoreStore" ::: "memory"); - break; - case memory_order_seq_cst: - __asm__ __volatile__ ("membar #Sync" ::: "memory"); - break; - case memory_order_relaxed: - default: - break; - } -} - -BOOST_FORCEINLINE void signal_fence(memory_order order) BOOST_NOEXCEPT -{ - if (order != memory_order_relaxed) - __asm__ __volatile__ ("" ::: "memory"); -} - -} // namespace detail -} // namespace atomics -} // namespace boost - -#endif // BOOST_ATOMIC_DETAIL_OPS_GCC_SPARC_HPP_INCLUDED_ |