aarroyoc

#[deriving(FromPrimitive)]
enum Instruction {
  INTEGER = 0x00,
  STRING = 0x01,
  ADD = 0x02,
  SHOWINTEGER = 0x0A,
  SHOWVERSION = 0x0E,
  EXITVM = 0x0F
}

aarroyoc

fn execute(&mut self, execbyte: u8) -> () {
  if self.push {
    self.push(execbyte);
    self.push=false;
  }else{
    let op: Option<Instruction> = FromPrimitive::from_u8(execbyte);
    match op{
      None => {
        println!("Unknown instruction, skipping...");
      },

aarroyoc

#[deriving(FromPrimitive)]
enum Instruction {
  INTEGER = 0x00,
  STRING = 0x01,
  ADD = 0x02,
  SHOWINTEGER = 0x0A,
  SHOWVERSION = 0x0E,
  EXITVM = 0x0F
}

aarroyoc

fn execute(&mut self, execbyte: u8) -> () {
  if self.push {
    self.push(execbyte);
    self.push=false;
  }else{
    let op: Option<Instruction> = FromPrimitive::from_u8(execbyte);
    match op{
      None => {
        println!("Unknown instruction, skipping...");
      },

aarroyoc

fn push(&mut self, value: u8) -> (){
  self.stack.push(value);
}
fn pop(&mut self) -> u8{
  let a: Option<u8>=self.stack.pop();
  match a{
    None => {
      println!("Failed to pop");
      0
    },

aarroyoc

mod vm;

fn main(){
  let bytecode = "\x0E\x00\x02\x00\x03\x02\x0A";
  let mut perin = vm::PerinVM::new();
  perin.interpreter(bytecode);
}

aarroyoc

#!/bin/bash 
# Author : Hemanth.HM
# Email : hemanth[dot]hm[at]gmail[dot]com
# License : GNU GPLv3
#

function useage()
{
	cat << EOU
Useage: bash $0 <path to the binary> <path to copy the dependencies>

aarroyoc

extern "C"

void ND_Keyboard_Handler(struct regs* r)

{

    unsigned char scancode = ND::Keyboard::GetChar();

    if(scancode!=255)

aarroyoc

nsigned char ND::Keyboard::GetChar()

{

	unsigned char scancode;

	scancode=(unsigned char)ND::Ports::InputB(0x60);

		

aarroyoc

unsigned char en_US[128]=
{
	0,27,'1','2','3','4','5','6','7','8','9','0','-','=', '\b',
	'\t','q','w','e','r','t','y','u','i','o','p','[',']','\n',
	0, /* Ctrl */
	'a','s','d','f','g','h','j','k','l',';',
	'\'','`',0, /* Left Shift */
	'\\','z','x','c','v','b','n','m',',','.','/', 0,/* Right shift */
	'*', 0, /* Alt */
	' ',