public long unadjustAddressForPrelink(long address) {

		// TODO: how do we ensure that adjustment is only made to 
		// addresses in the default space?  Should loads into
		// data space have the same adjustment?

		long base = getPreLinkImageBase();
		if (base == -1) {
			base = 0;
		}

		return address - base;
	}
Unadjust address offset for certain pre-linked binaries which do not adjust certain
header fields (e.g., dynamic table address entries).  This may be needed when updating
a header address field which requires pre-link adjustment.
@param address prelink-adjusted address offset
@return address with appropriate pre-link adjustment subtracted
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/elf/ElfHeader.java