jna

JNA Bindings

This directory contains handmade bindings for the r_asm API to be used from Java using the dynamic library loading with JNA.

Example

import org.radare2.rasm2;
import org.radare2.struct.RAsmOp;

public class example {
  public static void main(String[] args) {
    try (rasm2 ras = new rasm2();) {
      ras.set_arch("x86", 32);
      String asm = "add eax ,1";
      RAsmOp aop = ras.assemble(asm);
      System.out.println("assemble : " + asm);
      System.out.println("len : " + aop.get_size() + "\nhex : " + aop.get_hex());
      String hex = "90";
      RAsmOp aop2 = ras.disassemble(hex);
      System.out.println("disassemble : " + hex);
      System.out.println("len : " + aop2.get_size() + "\nasm : " + aop2.get_asm());
    }
  }
}