public static Address getZerobaseAddress(Program prog) {
		Symbol zerobaseSym = getGoSymbol(prog, "runtime.zerobase");
		Address zerobaseAddr =
			zerobaseSym != null ? zerobaseSym.getAddress() : getArtificalZerobaseAddress(prog);
		if (zerobaseAddr == null) {
			zerobaseAddr = prog.getImageBase().getAddressSpace().getMinAddress();	// ICKY HACK
			Msg.warn(GoRttiMapper.class,
				"Unable to find Golang runtime.zerobase, using " + zerobaseAddr);
		}
		return zerobaseAddr;
	}
Return the address of the golang zerobase symbol, or an artificial substitute.
<p>
The zerobase symbol is used as the location of parameters that are zero-length.

@param prog {@link Program}
@return {@link Address} of the runtime.zerobase, or artificial substitute
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/golang/rtti/GoRttiMapper.java