|
|
|
|
|
|
by pkhuong
682 days ago
|
|
|
x86 is a variable-length encoding where more frequently used instructions tend to have shorter encodings. Thumb doesn't go as far, with only 2 and 4 -byte instructions. You can find old papers on Huffman encoding instructions. More effective block compression schemes are harder to pull off because of branches. |
|
|