Tokens form the vocabulary of the Go language.
There are four classes: <i>identifiers</i>, <i>keywords</i>, <i>operators
and punctuation</i>, and <i>literals</i>.  <i>White space</i>, formed from
spaces (U+0020), horizontal tabs (U+0009),
carriage returns (U+000D), and newlines (U+000A),
is ignored except as it separates tokens
that would otherwise combine into a single token. Also, a newline or end of file

in_len+40(FP), IN_LEN MOVD counter+56(FP), COUNTER MOVD key+64(FP), BLK_KEY // Set up permute string when needed. #ifdef NEEDS_ESPERM MOVD $·rcon(SB), R14 LVX (R14), ESPERM // Permute value for P8_ macros. #endif SETUP_COUNTER // V30 Counter V31 BE {0, 0, 0, 1} LOAD_KEYS(BLK_KEY, KEY_LEN) // VS1 - VS10/12/14 based on keysize CMP IN_LEN, $128 BLT block64 block128_loop: // Do 8 encryptions in parallel by setting // input values in V15-V22 and executing // vcipher on the updated value and the keys. GEN_VCIPHER_8_INPUTS...