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+vm_atomic update (8bit type)
This commit is contained in:
Nekotekina 2014-09-26 01:41:35 +04:00
parent 05a7466a5a
commit e40776ba79
6 changed files with 599 additions and 381 deletions
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14
rpcs3/Emu/Memory/vm_atomic.h
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@ -5,11 +5,17 @@ namespace vm
template<typename T, size_t size = sizeof(T)>
struct _to_atomic
{
static_assert(size == 2 || size == 4 || size == 8, "Invalid atomic type");
static_assert(size == 1 || size == 2 || size == 4 || size == 8, "Invalid atomic type");
typedef T type;
};
template<typename T>
struct _to_atomic<T, 1>
{
typedef uint8_t type;
};
template<typename T>
struct _to_atomic<T, 2>
{
@ -99,21 +105,21 @@ namespace vm
}
}
// atomic bitwise logical OR, returns previous data
// atomic bitwise OR, returns previous data
__forceinline const T _or(const T& right) volatile
{
const atomic_type res = InterlockedOr(&data, (atomic_type&)(right));
return (T&)res;
}
// atomic bitwise logical AND, returns previous data
// atomic bitwise AND, returns previous data
__forceinline const T _and(const T& right) volatile
{
const atomic_type res = InterlockedAnd(&data, (atomic_type&)(right));
return (T&)res;
}
// atomic bitwise logical XOR, returns previous data
// atomic bitwise XOR, returns previous data
__forceinline const T _xor(const T& right) volatile
{
const atomic_type res = InterlockedXor(&data, (atomic_type&)(right));