Lines Matching refs:LSB
117 static N_word LSB = 1; /* = mask for least significant bit */
336 N_word sample = LSB;
337 N_word lsb;
355 lsb = (sample AND LSB);
356 while ((sample >>= 1) and (not lsb))
359 lsb = (sample AND LSB);
364 if (BITS != (LSB << LOGBITS)) return(ErrCode_Loga);
368 MSB = (LSB << MODMASK);
376 BITMASKTAB[sample] = (LSB << sample);
715 bit = LSB;
731 bit = LSB;
734 if (bit > LSB) *X = value;
883 lomask = LSB;
935 bitmask = LSB;
937 while (not (mask AND LSB))
957 if (empty) value = LSB;
960 while (not (value AND LSB))
2274 if (bit) *addr |= LSB;
2275 else *addr &= NOT LSB;
2293 if (size_(addr) > 0) return( (*addr AND LSB) != 0 );
2324 if (carry_in) *addr |= LSB;
2330 if (carry_in) *addr |= LSB;
2347 carry_in = ((*addr AND LSB) != 0);
2350 carry_out = ((*addr AND LSB) != 0);
2358 carry_out = ((*addr AND LSB) != 0);
2382 if (carry_in) *addr |= LSB;
2388 if (carry_in) *addr |= LSB;
2406 carry_out = ((*addr AND LSB) != 0);
2414 carry_out = ((*addr AND LSB) != 0);
2555 lo = (yy AND LSB) + (zz AND LSB) + cc;
2558 *X++ = (hi << 1) OR (lo AND LSB);
2565 if (mask == LSB) /* special case, only one bit used */
2571 *X = lo AND LSB;
3213 *X |= LSB;
3581 while (not (c AND LSB))
