@Override
		public Method getJavaMethod() {
			try {
				return syslib.getClass()
						.getMethod("syscall", PcodeExecutor.class, PcodeUseropLibrary.class);
			}
			catch (NoSuchMethodException | SecurityException e) {
				throw new AssertionError(e);
			}
		}
The {@link EmuSyscallLibrary#syscall(PcodeExecutor, PcodeUseropLibrary)} method wrapped as a
userop definition

@param <T> the type of data processed by the userop, typically {@code byte[]}
Ghidra/Features/SystemEmulation/src/main/java/ghidra/pcode/emu/sys/EmuSyscallLibrary.java