On 1/8/19 12:09 AM, Peter Maydell wrote:
>> +static int rot_cell(int cell, int n)
>> +{
>> + cell |= cell << 4;
>> + cell >>= n;
>> + return cell & 0xf;
>
> This doesn't seem to do what the RotCell pseudocode does?
> Unless I've made an error, RotCell(ABCD, 1) == BCDA,
> but rot_cell(ABCD, 1) == DABC.Yep, I mis-read the direction of the rotate. Thanks for all of the proof-reading. This section I found particularly eye watering. r~
