private void markEndOfFrame(Address addr) {
		createAndCommentData(program, addr, dwordDT, "End of Frame", CommentType.EOL);
		SetCommentCmd commentCmd = new SetCommentCmd(addr, CommentType.PLATE, "END OF FRAME");
		commentCmd.applyTo(program);
	}
Creates a Common Information Entry (CIE) at <code>cieAddress</code>. 
<br>Note: This method must get called before any of the "get..." methods.

@param cieAddress the address where the CIE should be created.
@throws MemoryAccessException if memory for the CIE couldn't be read.
@throws ExceptionHandlerFrameException if some of the CIE information couldn't be created.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/exceptionhandlers/gcc/structures/ehFrame/Cie.java