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vm::atomic -> atomic_t

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This commit is contained in:
Nekotekina 2014-09-27 22:49:33 +04:00
parent e40776ba79
commit ae17ef4d68
15 changed files with 394 additions and 258 deletions
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34
Utilities/GNU.h
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@ -188,3 +188,37 @@ static __forceinline uint64_t InterlockedXor(volatile uint64_t* dest, uint64_t v
return _InterlockedXor64((volatile long long*)dest, value);
}
#endif
static __forceinline uint32_t cntlz32(uint32_t arg)
{
#if defined(__GNUG__)
return __builtin_clzl(arg);
#else
unsigned long res;
if (!_BitScanReverse(&res, arg))
{
return 32;
}
else
{
return res ^ 31;
}
#endif
}
static __forceinline uint64_t cntlz64(uint64_t arg)
{
#if defined(__GNUG__)
return __builtin_clzll(arg);
#else
unsigned long res;
if (!_BitScanReverse64(&res, arg))
{
return 64;
}
else
{
return res ^ 63;
}
#endif
}

6
Utilities/SMutex.h
View file

@ -1,5 +1,5 @@
#pragma once
#include "Emu/Memory/vm_atomic.h"
#include "Emu/Memory/atomic_type.h"
bool SM_IsAborted();
void SM_Sleep();
@ -25,9 +25,9 @@ template
>
class SMutexBase
{
static_assert(sizeof(T) == sizeof(vm::atomic_le<T>), "Invalid SMutexBase type");
static_assert(sizeof(T) == sizeof(atomic_le_t<T>), "Invalid SMutexBase type");
T owner;
typedef vm::atomic_le<T> AT;
typedef atomic_le_t<T> AT;
public:
static const T GetFreeValue()