107     uint8_t round;  member
117     p->round = 0;  in accum_init()
126     a.guard = a.round;  in accum_norm_left()
127     a.round = a.sticky;  in accum_norm_left()
136             a.round | a.guard | int128_nz(a.mant);  in accum_norm_right()
137         a.guard = a.round = 0;  in accum_norm_right()
144         a.sticky |= a.round | a.guard | (int128_getlo(a.mant) != 0);  in accum_norm_right()
146         a.round = (int128_getlo(a.mant) >> 62) & 1;  in accum_norm_right()
153         a.sticky |= a.round;  in accum_norm_right()
154         a.round = a.guard;  in accum_norm_right()
211     borrow = (b.round << 2) | (b.guard << 1) | b.sticky;  in accum_sub()
215     ret.round = (borrow >> 1) & 1;  in accum_sub()
265     ret.round = b.round;  in accum_add()
316         && ((a.guard | a.round | a.sticky) == 0)) {  in accum_round_float64()
358         if (a.guard || a.round || a.sticky) {  in accum_round_float64()
362     /* OK, we're relatively canonical... now we need to round */  in accum_round_float64()
363     if (a.guard || a.round || a.sticky) {  in accum_round_float64()
380             if (a.round || a.sticky) {  in accum_round_float64()
381                 /* round up if guard is 1, down if guard is zero */  in accum_round_float64()
384                 /* exactly .5, round up if odd */  in accum_round_float64()