@Override
public long determineAddendValue() {
final INaviOperandTreeNode sibling =
Preconditions.checkNotNull(
determineAddendSibling(this), "Error: operand expression is not a two component sum.");
// TODO(jannewger): there should be a sane way to determine the architecture of an instruction
// (e.g. via an enum).
if (sibling.getOperand().getInstruction().getArchitecture().equalsIgnoreCase("x86-64")) {
return new BigInteger(sibling.getValue()).longValue();
}
// If the default assumption of a 32-bit architecture doesn't hold we'll get an exception here.
// However, since the architecture might be unknown anyway we have no better way than to fail
// here.
return (int) Long.parseLong(sibling.getValue());
}
