title: Converting integer to hex string in ARM Assembly
body: <p>I am trying to figure out how to convert a 32 bit integer into its hex representation. I know that I need to separate the last 4 bits, use a switch case to find which hex character it corresponds to. And then I need to repeat this for each of the 4 bits. I am struggling to find out how to get each of the 4 bits from LSB to MSB. Can anyone help? Thanks!</p>