Lines Matching full:bits
172 * The index must not exceed 20 bits (0xfffff).
173 * The strength must fit into 2 bits (UCOL_PRIMARY..UCOL_QUATERNARY).
178 * The case bits are unused and available.
182 // CE byte offsets, to ensure valid CE bytes, and case bits 11
184 // index bits 19..13 -> primary byte 1 = CE bits 63..56 (byte values 40..BF)
186 // index bits 12..6 -> primary byte 2 = CE bits 55..48 (byte values 40..BF)
188 // index bits 5..0 -> secondary byte 1 = CE bits 31..24 (byte values 06..45)
190 // strength bits 1..0 -> tertiary byte 1 = CE bits 13..8 (byte values 20..23)
223 /** At most 1M nodes, limited by the 20 bits in node bit fields. */
379 * - primary weight: 32 bits 63..32
380 * - reserved/unused/zero: 4 bits 31..28
383 * - a weight: 16 bits 63..48
386 bits 47..28
389 * - index to the next node: 20 bits 27..8
391 * - reserved/unused/zero bits: bits 7, 4, 2
395 * - the difference strength (primary/secondary/tertiary/quaternary): 2 bits 1..0
