StructureDataType toStructure(DataTypeManager dtm) {
		return struct.clone(dtm);
	}
Returns a Golang "GOARCH" string created by a mapping from the Ghidra program's language (arch).

@param program {@link Program}
@return Golang "GOARCH" string
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/golang/GoBuildInfo.java