PPUThread refactoring
`CallbackManager` removed, added _gcm_intr_thread for cellGcmSys `PPUThread` renamed to `ppu_thread`, inheritance allowed Added lightweight command queue for `ppu_thread` Implemented call stack dump for PPU `get_current_thread_mutex` removed `thread_ctrl::spawn`: minor initialization fix `thread_ctrl::wait_for` added `named_thread`: some methods added `cpu_thread::run` added Some bugs fixes, including SPU channels
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+27
-30
@@ -143,22 +143,34 @@ struct atomic_storage
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return atomic_storage<T>::sub_fetch(dest, 1);
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}
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static inline bool test_and_set(T& dest, T mask)
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{
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return (atomic_storage<T>::fetch_or(dest, mask) & mask) != 0;
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}
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static inline bool test_and_reset(T& dest, T mask)
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{
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return (atomic_storage<T>::fetch_and(dest, ~mask) & mask) != 0;
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}
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static inline bool test_and_complement(T& dest, T mask)
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{
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return (atomic_storage<T>::fetch_xor(dest, mask) & mask) != 0;
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}
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static inline bool bts(T& dest, uint bit)
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{
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const T mask = static_cast<T>(1) << bit;
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return (atomic_storage<T>::fetch_or(dest, mask) & mask) != 0;
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return atomic_storage<T>::test_and_set(dest, static_cast<T>(1) << bit);
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}
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static inline bool btr(T& dest, uint bit)
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{
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const T mask = static_cast<T>(1) << bit;
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return (atomic_storage<T>::fetch_and(dest, ~mask) & mask) != 0;
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return atomic_storage<T>::test_and_reset(dest, static_cast<T>(1) << bit);
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}
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static inline bool btc(T& dest, uint bit)
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{
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const T mask = static_cast<T>(1) << bit;
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return (atomic_storage<T>::fetch_xor(dest, mask) & mask) != 0;
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return atomic_storage<T>::test_and_complement(dest, static_cast<T>(1) << bit);
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}
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};
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@@ -637,14 +649,9 @@ struct atomic_test_and_set
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template<typename T1, typename T2>
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struct atomic_test_and_set<T1, T2, std::enable_if_t<std::is_integral<T1>::value && std::is_convertible<T2, T1>::value>>
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{
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static inline bool op(T1& lhs, const T2& rhs)
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{
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return (atomic_storage<T1>::fetch_or(lhs, rhs) & rhs) != 0;
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}
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static constexpr auto fetch_op = &op;
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static constexpr auto op_fetch = &op;
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static constexpr auto atomic_op = &op;
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static constexpr auto fetch_op = &atomic_storage<T1>::test_and_set;
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static constexpr auto op_fetch = &atomic_storage<T1>::test_and_set;
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static constexpr auto atomic_op = &atomic_storage<T1>::test_and_set;
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};
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template<typename T1, typename T2, typename>
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@@ -659,14 +666,9 @@ struct atomic_test_and_reset
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template<typename T1, typename T2>
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struct atomic_test_and_reset<T1, T2, std::enable_if_t<std::is_integral<T1>::value && std::is_convertible<T2, T1>::value>>
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{
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static inline bool op(T1& lhs, const T2& rhs)
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{
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return (atomic_storage<T1>::fetch_and(lhs, ~rhs) & rhs) != 0;
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}
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static constexpr auto fetch_op = &op;
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static constexpr auto op_fetch = &op;
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static constexpr auto atomic_op = &op;
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static constexpr auto fetch_op = &atomic_storage<T1>::test_and_reset;
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static constexpr auto op_fetch = &atomic_storage<T1>::test_and_reset;
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static constexpr auto atomic_op = &atomic_storage<T1>::test_and_reset;
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};
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template<typename T1, typename T2, typename>
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@@ -681,14 +683,9 @@ struct atomic_test_and_complement
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template<typename T1, typename T2>
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struct atomic_test_and_complement<T1, T2, std::enable_if_t<std::is_integral<T1>::value && std::is_convertible<T2, T1>::value>>
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{
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static inline bool op(T1& lhs, const T2& rhs)
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{
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return (atomic_storage<T1>::fetch_xor(lhs, rhs) & rhs) != 0;
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}
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static constexpr auto fetch_op = &op;
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static constexpr auto op_fetch = &op;
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static constexpr auto atomic_op = &op;
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static constexpr auto fetch_op = &atomic_storage<T1>::test_and_complement;
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static constexpr auto op_fetch = &atomic_storage<T1>::test_and_complement;
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static constexpr auto atomic_op = &atomic_storage<T1>::test_and_complement;
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};
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// Atomic type with lock-free and standard layout guarantees (and appropriate limitations)
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