public boolean hasEntry(AddrCtx pcCtx) {
		return getMachine().hasEntryPrototype(pcCtx);
	}
Check if the <em>emulator</em> has an entry prototype for the given address and contextreg
value.

<p>
This simply passes through to the emulator. It does not matter whether or not this thread has
instantiated the prototype or not. If any thread has caused the emulator to translate the
given entry, this will return true.

@see JitPcodeEmulator#hasEntryPrototype(AddrCtx)
@param pcCtx the address and contextreg to check
@return true if the emulator has a translation which can be entered at the given pcCtx.
Ghidra/Framework/Emulation/src/main/java/ghidra/pcode/emu/jit/JitPcodeThread.java