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arm64 : fix mempool align

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This commit is contained in:
hymei
2022-06-05 01:14:23 +03:00
committed by nillerusr
parent fd38243b54
commit 01413fdd71
13 changed files with 94 additions and 51 deletions
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public/tier1/mempool.h
+7 -4
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@@ -111,7 +111,8 @@ protected:
class CMemoryPoolMT : public CUtlMemoryPool
{
public:
CMemoryPoolMT(int blockSize, int numElements, int growMode = UTLMEMORYPOOL_GROW_FAST, const char *pszAllocOwner = NULL) : CUtlMemoryPool( blockSize, numElements, growMode, pszAllocOwner) {}
// MoeMod : add alignment
CMemoryPoolMT(int blockSize, int numElements, int growMode = UTLMEMORYPOOL_GROW_FAST, const char *pszAllocOwner = NULL, int nAlignment = 0) : CUtlMemoryPool( blockSize, numElements, growMode, pszAllocOwner, nAlignment) {}
void* Alloc() { AUTO_LOCK( m_mutex ); return CUtlMemoryPool::Alloc(); }
@@ -135,7 +136,8 @@ template< class T >
class CClassMemoryPool : public CUtlMemoryPool
{
public:
CClassMemoryPool(int numElements, int growMode = GROW_FAST, int nAlignment = 0 ) :
// MoeMod : bad default align here, should be alignof(T)
CClassMemoryPool(int numElements, int growMode = GROW_FAST, int nAlignment = alignof(T) ) :
CUtlMemoryPool( sizeof(T), numElements, growMode, MEM_ALLOC_CLASSNAME(T), nAlignment ) {
#ifdef PLATFORM_64BITS
COMPILE_TIME_ASSERT( sizeof(CUtlMemoryPool) == 64 );
@@ -315,7 +317,8 @@ inline void CClassMemoryPool<T>::Clear()
for( CBlob *pCur=m_BlobHead.m_pNext; pCur != &m_BlobHead; pCur=pCur->m_pNext )
{
T *p = (T *)pCur->m_Data;
// MoeMod : should realign to real data.
T *p = (T *)AlignValue( pCur->m_Data, m_nAlignment );
T *pLimit = (T *)(pCur->m_Data + pCur->m_NumBytes);
while ( p < pLimit )
{
@@ -361,7 +364,7 @@ inline void CClassMemoryPool<T>::Clear()
static CMemoryPoolMT s_Allocator
#define DEFINE_FIXEDSIZE_ALLOCATOR_MT( _class, _initsize, _grow ) \
CMemoryPoolMT _class::s_Allocator(sizeof(_class), _initsize, _grow, #_class " pool")
CMemoryPoolMT _class::s_Allocator(sizeof(_class), _initsize, _grow, #_class " pool", alignof(_class))
//-----------------------------------------------------------------------------
// Macros that make it simple to make a class use a fixed-size allocator