317   void *allocate(uptr Size, uptr Alignment, AllocType Type) {  in allocate()
320     if (!IsPowerOfTwo(Alignment)) {  in allocate()
323     if (Alignment > MaxAlignment)  in allocate()
325     if (Alignment < MinAlignment)  in allocate()
326       Alignment = MinAlignment;  in allocate()
333     if (Alignment > MinAlignment)  in allocate()
334       ExtraBytes += Alignment;  in allocate()
356     if (!IsAligned(ChunkBeg, Alignment))  in allocate()
357       ChunkBeg = RoundUpTo(ChunkBeg, Alignment);  in allocate()
568 void *scudoMemalign(uptr Alignment, uptr Size) {  in scudoMemalign()  argument
569   return Instance.allocate(Size, Alignment, FromMemalign);  in scudoMemalign()
582 int scudoPosixMemalign(void **MemPtr, uptr Alignment, uptr Size) {  in scudoPosixMemalign()  argument
583   *MemPtr = Instance.allocate(Size, Alignment, FromMemalign);  in scudoPosixMemalign()
587 void *scudoAlignedAlloc(uptr Alignment, uptr Size) {  in scudoAlignedAlloc()  argument
590   CHECK(IsPowerOfTwo(Alignment));  in scudoAlignedAlloc()
591   CHECK_EQ((Size & (Alignment - 1)), 0);  in scudoAlignedAlloc()
592   return Instance.allocate(Size, Alignment, FromMalloc);  in scudoAlignedAlloc()