public int getStartPC() {
		return startPC & 0xffff;
	}
The values of the two items start_pc and end_pc indicate the ranges in the
code array at which the exception handler is active. 
<p>
The value of start_pc must be a valid index into the code array 
of the opcode of an instruction.
<p>
The value of start_pc must be less than the value of end_pc.
<p>
The start_pc is inclusive and end_pc is exclusive; that is, the exception
handler must be active while the program counter is within the interval
[start_pc, end_pc].
@return a valid index into the code array
Ghidra/Processors/JVM/src/main/java/ghidra/javaclass/format/attributes/ExceptionHandlerJava.java