Lines Matching defs:box
87 int plogical_first_u8, plogical_last_u8, box;
115 * logical bit significance. "box" denotes the current logical u8.
120 for (box = plogical_first_u8; box >= plogical_last_u8; box--) {
121 /* Bit indices into the currently accessed 8-bit box */
132 if (box == plogical_first_u8)
136 if (box == plogical_last_u8)
141 /* We have determined the box bit start and end.
142 * Now we calculate where this (masked) u8 box would fit
143 * in the unpacked (CPU-readable) u64 - the u8 box's
145 * box is u8, the projection is u64 because it may fall
148 proj_start_bit = ((box * 8) + box_start_bit) - endbit;
149 proj_end_bit = ((box * 8) + box_end_bit) - endbit;
153 /* Determine the offset of the u8 box inside the pbuf,
158 box_addr = pbuflen - box - 1;