71 	   x->sig_hi, x->sig_lo, x->exp);  in dump_sreal()
84   r->sig_hi = a->sig_hi;  in copy()
110       x->sig_hi += (uhwi) 1 << (s - 1);  in shift_right()
111       x->sig_lo = x->sig_hi >> s;  in shift_right()
112       x->sig_hi = 0;  in shift_right()
119 	  x->sig_hi++;  in shift_right()
123       x->sig_lo |= (x->sig_hi & (((uhwi) 1 << s) - 1)) << (SREAL_PART_BITS - s);  in shift_right()
124       x->sig_hi >>= s;  in shift_right()
141   if (x->sig_lo == 0 && x->sig_hi == 0)  in normalize()
145   else if (x->sig_hi < SREAL_MIN_SIG)  in normalize()
147       if (x->sig_hi == 0)  in normalize()
150 	  x->sig_hi = x->sig_lo;  in normalize()
155       while (x->sig_hi < SREAL_MIN_SIG)  in normalize()
157 	  x->sig_hi <<= 1;  in normalize()
165 	  x->sig_hi = 0;  in normalize()
171 	  x->sig_hi |= (x->sig_lo & mask) >> (SREAL_PART_BITS - shift);  in normalize()
175   else if (x->sig_hi > SREAL_MAX_SIG)  in normalize()
177       unsigned HOST_WIDE_INT tmp = x->sig_hi;  in normalize()
192       x->sig_lo += ((x->sig_hi & (((uhwi) 1 << shift) - 1))  in normalize()
194       x->sig_hi >>= shift;  in normalize()
199 	  x->sig_hi++;  in normalize()
200 	  if (x->sig_hi > SREAL_MAX_SIG)  in normalize()
204 	      x->sig_hi >>= 1;  in normalize()
214 	  x->sig_hi = SREAL_MAX_SIG;  in normalize()
275   r->sig_hi = sig;  in sreal_init()
295   return ((r->sig_hi << SREAL_PART_BITS) + r->sig_lo) >> -r->exp;  in sreal_to_int()
319   if (a->sig_hi > b->sig_hi)  in sreal_compare()
321   if (a->sig_hi < b->sig_hi)  in sreal_compare()
358       r->sig_hi = a->sig_hi;  in sreal_add()
376   r->sig_hi = a->sig_hi + bb->sig_hi;  in sreal_add()
380       r->sig_hi++;  in sreal_add()
406       r->sig_hi = a->sig_hi;  in sreal_sub()
425       r->sig_hi = a->sig_hi - bb->sig_hi - 1;  in sreal_sub()
430       r->sig_hi = a->sig_hi - bb->sig_hi;  in sreal_sub()
446   if (a->sig_hi < SREAL_MIN_SIG || b->sig_hi < SREAL_MIN_SIG)  in sreal_mul()
449       r->sig_hi = 0;  in sreal_mul()
466       tmp2 = a->sig_lo * b->sig_hi;  in sreal_mul()
467       tmp3 = a->sig_hi * b->sig_lo + (tmp1 >> SREAL_PART_BITS);  in sreal_mul()
469       r->sig_hi = a->sig_hi * b->sig_hi;  in sreal_mul()
470       r->sig_hi += (tmp2 >> SREAL_PART_BITS) + (tmp3 >> SREAL_PART_BITS);  in sreal_mul()
476       r->sig_hi += tmp1 >> SREAL_PART_BITS;  in sreal_mul()
504   gcc_assert (b->sig_hi >= SREAL_MIN_SIG);  in sreal_div()
505   if (a->sig_hi < SREAL_MIN_SIG)  in sreal_div()
507       r->sig_hi = 0;  in sreal_div()
516       tmp1 = (a->sig_hi << SREAL_PART_BITS) + a->sig_lo;  in sreal_div()
517       tmp2 = ((b->sig_hi << (SREAL_PART_BITS / 2))  in sreal_div()
525       r->sig_hi = tmp << SREAL_PART_BITS;  in sreal_div()
529       r->sig_hi += tmp << (SREAL_PART_BITS / 2);  in sreal_div()
532       r->sig_hi += tmp;  in sreal_div()