public void setTargetProcessor(Processor targetProcessorIn) {
		/**
		 * Should we allow an overwrite?  The {@link PdbNewDebugInfo} value (mapped from
		 * {@link ImageFileMachine}) should be processed and laid down first.  Subsequent values
		 * can come from {@link AbstractCompile2MsSymbol} and {@link Compile3MsSymbol}.  Note:
		 * {@link PdbDebugInfo} does not carry {@link ImageFileMachine}, and thus no mapping
		 * is applied.
		 */
		if (targetProcessor == Processor.UNKNOWN) {
			targetProcessor = targetProcessorIn;
		}
	}
Set the index number of the target processor used for compilation.
@param targetProcessorIn Processor identifier.
@see Processor
@see RegisterName
Ghidra/Features/PDB/src/main/java/ghidra/app/util/bin/format/pdb2/pdbreader/AbstractPdb.java