// GhidraScript: list functions whose entry points fall inside an address range.
// Usage: ListFunctionsRange.java 0x005b6700 0x005b8600

import ghidra.app.script.GhidraScript;
import ghidra.program.model.address.Address;
import ghidra.program.model.listing.Function;
import ghidra.program.model.listing.FunctionIterator;

public class ListFunctionsRange extends GhidraScript {
    @Override
    public void run() throws Exception {
        String[] args = getScriptArgs();
        if (args == null || args.length != 2) {
            printerr("ListFunctionsRange: needs minAddr maxAddr");
            return;
        }
        Address min = toAddr(Long.decode(args[0]));
        Address max = toAddr(Long.decode(args[1]));
        FunctionIterator it = currentProgram.getFunctionManager().getFunctions(min, true);
        while (it.hasNext() && !monitor.isCancelled()) {
            Function function = it.next();
            Address entry = function.getEntryPoint();
            if (entry.compareTo(max) > 0) break;
            println(entry + "  " + function.getName() + "  size=0x" +
                    Long.toHexString(function.getBody().getNumAddresses()));
        }
    }
}