Lines Matching full:alignment

34 // Ok reference on memory alignment:
35 // http://stackoverflow.com/questions/227897/solve-the-memory-alignment-in-c-interview-question-tha…
48 void* AlignedMalloc(size_t size, size_t alignment)  in AlignedMalloc()  argument
50     if(alignment == 0)  in AlignedMalloc()
52         // Don't allow alignment 0 since it's undefined.  in AlignedMalloc()
55     // Make sure that the alignment is an integer power of two or fail.  in AlignedMalloc()
56     if(alignment & (alignment - 1))  in AlignedMalloc()
68     // alignment - 1 bytes needs to be allocated.  in AlignedMalloc()
72                                         alignment - 1);  in AlignedMalloc()
84     // The buffer should be aligned with 'alignment' bytes. The - 1 guarantees  in AlignedMalloc()
86     uintptr_t alignedPos = (alignStartPos + alignment - 1) & ~(alignment - 1);  in AlignedMalloc()