public static void setUninitialized(byte[] initializedMask, int pageOffset, int size) {
		int maskOffset = pageOffset / 8;
		int firstBit = pageOffset % 8;
		while (size > 0) {
			int s = Math.min(size, 8 - firstBit);
			size -= s;
			int mask = (0xff << firstBit) & ((1 << (firstBit + s)) - 1);
			initializedMask[maskOffset] &= (byte) ~mask;
			++maskOffset;
			firstBit = 0;
		}
	}
Mark specified page region as uninitialized.
@param initializedMask
@param pageOffset
@param size
Ghidra/Framework/Emulation/src/main/java/ghidra/pcode/memstate/MemoryPage.java