@Override
	public List<Option> getDefaultOptions(ByteProvider provider, LoadSpec loadSpec,
			DomainObject domainObject, boolean loadIntoProgram) {

		// NOTE: add-to-program is not supported

		List<Option> options =
			super.getDefaultOptions(provider, loadSpec, domainObject, loadIntoProgram);

		try {
			ElfLoaderOptionsFactory.addOptions(options, provider, loadSpec);
		}
		catch (Exception e) {
			Msg.error(this, "Error while generating Elf import options", e);
			// ignore here, will catch later
		}

		return options;
	}
Getter for the {@link #ELF_ORIGINAL_IMAGE_BASE_PROPERTY} property.

@param program Ghidra program that has the property to get
@return Long value of the original image base, or null if the property is not present
Ghidra/Features/Base/src/main/java/ghidra/app/util/opinion/ElfLoader.java