64 void* deMalloc (size_t numBytes)  in deMalloc()  argument
68 	DE_ASSERT(numBytes > 0);  in deMalloc()
70 	ptr = malloc((size_t)numBytes);  in deMalloc()
76 		memset(ptr, 0xcd, numBytes);  in deMalloc()
81 		VALGRIND_MAKE_MEM_UNDEFINED(ptr, numBytes);  in deMalloc()
94 void* deCalloc (size_t numBytes)  in deCalloc()  argument
96 	void* ptr = deMalloc(numBytes);  in deCalloc()
98 		deMemset(ptr, 0, numBytes);  in deCalloc()
108 void* deRealloc (void* ptr, size_t numBytes)  in deRealloc()  argument
110 	return realloc(ptr, numBytes);  in deRealloc()
127 	size_t	numBytes;  member
140 void* deAlignedMalloc (size_t numBytes, size_t alignBytes)  in deAlignedMalloc()  argument
149 	if (posix_memalign(&ptr, ptrAlignedAlign, numBytes) == 0)  in deAlignedMalloc()
163 	return _aligned_malloc(numBytes, alignBytes);  in deAlignedMalloc()
166 	void* const	basePtr	= deMalloc(numBytes + alignBytes + sizeof(AlignedAllocHeader));  in deAlignedMalloc()
176 		hdr->numBytes	= numBytes;  in deAlignedMalloc()
187 void* deAlignedRealloc (void* ptr, size_t numBytes, size_t alignBytes)  in deAlignedRealloc()  argument
190 	return _aligned_realloc(ptr, numBytes, alignBytes);  in deAlignedRealloc()
195 		if (numBytes > 0)  in deAlignedRealloc()
198 			const size_t				oldSize	= getAlignedAllocHeader(ptr)->numBytes;  in deAlignedRealloc()
205 			if (oldSize < numBytes || oldSize > numBytes*2)  in deAlignedRealloc()
208 				void* const	newPtr	= deAlignedMalloc(numBytes, alignBytes);  in deAlignedRealloc()
212 					const size_t	copyBytes	= numBytes < oldSize ? numBytes : oldSize;  in deAlignedRealloc()
232 		return deAlignedMalloc(numBytes, alignBytes);  in deAlignedRealloc()
279 		size_t		numBytes;  in deMemory_selfTest()  member
323 …void* const		ptr		= deAlignedMalloc(s_alignedAllocCases[caseNdx].numBytes, s_alignedAllocCases[cas…  in deMemory_selfTest()
328 		deMemset(ptr, 0xaa, s_alignedAllocCases[caseNdx].numBytes);  in deMemory_selfTest()