private void setByte(byte[] bytes, int index, byte b) {
		if (index < bytes.length) {
			bytes[index] = b;
		}
	}
Get the processor context value as a RegisterValue
@return processor context value
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/app/plugin/processors/sleigh/SleighParserContext.java