def OnDisas(command):
    lex = command.rstrip().split(' ')

    regs =  DisplayRegistersMIPS(GdbCommand('g'))
    pc = hex2int(regs[reg_map_rev['pc']])
    
    for lexem in lex[1:]:
        if lexem != 'aslr':
            if not isValidDword(lexem):
                logger.error('Invalid address supplied')
                return
            pc = hex2int(lexem) 

    logger.debug('OnDisas PC = {}'.format(pc))
    buf = OnReadMem(int2hex(pc - 20 * 4), 40 * 4)
    md = cs.Cs(cs.CS_ARCH_MIPS, cs.CS_MODE_MIPS32 | cs.CS_MODE_BIG_ENDIAN)
    
    if len(lex) > 1:
        if lex[1] == 'aslr' and aslr_offset != None:
            pc -= aslr_offset

    for i in md.disasm(buf.decode('hex'), pc - 20 * 4):
        color = 'green' if i.address == pc else 'blue'
        print("0x%x:\t%s\t%s" %(i.address, colored(i.mnemonic, color), colored(i.op_str, color)))