qemu/libdecnumber/decNumber.c

356     *up=(Unit)(uin%(DECDPUNMAX+1));  in decNumberFromUInt32()
357     uin=uin/(DECDPUNMAX+1);  in decNumberFromUInt32()
460         *up = (Unit)(uin % (DECDPUNMAX + 1));  in decNumberFromUInt64()
461         uin = uin / (DECDPUNMAX + 1);  in decNumberFromUInt64()
495         rem = divu128(&lo, &hi, DECDPUNMAX + 1);  in decNumberFromUInt128()
573         if (mulu128(&lo, &hi, DECDPUNMAX + 1)) {  in decNumberIntegralToInt128()
4098 	if ((partial<=DECDPUNMAX)	/* result fits in unit */  in decAddOp()
4607     msu2pair=(eInt)*msu2*(DECDPUNMAX+1);/* top two pair .. */  in decDivideOp()
4689 	  mult=(Int)(((eInt)*msu1*(DECDPUNMAX+1)+*(msu1-1))/msu2pair);  in decDivideOp()
4694 	  mult=(Int)(((eInt)*msu1*(DECDPUNMAX+1)+*(msu1-1))/msu2plus);  in decDivideOp()
4877 	    *(up-1)+=DIV_ROUND_UP(DECDPUNMAX, 2);  in decDivideOp()
4891 		  if (*up!=DECDPUNMAX) break;/* non-nines */  in decDivideOp()
5208 	  uInt part=item/(DECDPUNMAX+1);  in decMultiplyOp()
5209 	  *up=(Unit)(item-(part*(DECDPUNMAX+1)));  in decMultiplyOp()
6533     if ((ueInt)carry<=DECDPUNMAX) {	/* fastpath 0-DECDPUNMAX */
6541 	*c=(Unit)(carry-est*(DECDPUNMAX+1)); /* remainder */
6543 	if (*c<DECDPUNMAX+1) continue;	     /* estimate was correct */
6545 	*c-=DECDPUNMAX+1;
6549       carry=carry+(eInt)(DECDPUNMAX+1)*(DECDPUNMAX+1); /* make positive */
6551       *c=(Unit)(carry-est*(DECDPUNMAX+1));
6552       carry=est-(DECDPUNMAX+1);		     /* correctly negative */
6553       if (*c<DECDPUNMAX+1) continue;	     /* was OK */
6555       *c-=DECDPUNMAX+1;
6559 	*c=(Unit)(carry-est*(DECDPUNMAX+1)); /* remainder */
6561 	if (*c<DECDPUNMAX+1) continue;	     /* estimate was correct */
6563 	*c-=DECDPUNMAX+1;
6567       carry=carry+(eInt)(DECDPUNMAX+1)*(DECDPUNMAX+1); /* make positive */
6569       *c=(Unit)(carry-est*(DECDPUNMAX+1));
6570       carry=est-(DECDPUNMAX+1);		     /* correctly negative */
6571       if (*c<DECDPUNMAX+1) continue;	     /* was OK */
6573       *c-=DECDPUNMAX+1;
6578 	*c=(Unit)(carry-est*(DECDPUNMAX+1)); /* remainder */
6583       carry=carry+(eInt)(DECDPUNMAX+1)*(DECDPUNMAX+1); /* make positive */
6585       *c=(Unit)(carry-est*(DECDPUNMAX+1));
6586       carry=est-(DECDPUNMAX+1);		     /* correctly negative */
6589       if ((ueInt)carry<(DECDPUNMAX+1)*2) {   /* fastpath carry +1 */
6590 	*c=(Unit)(carry-(DECDPUNMAX+1));     /* [helps additions] */
6595 	*c=(Unit)(carry%(DECDPUNMAX+1));
6596 	carry=carry/(DECDPUNMAX+1);
6600       carry=carry+(eInt)(DECDPUNMAX+1)*(DECDPUNMAX+1); /* make positive */
6601       *c=(Unit)(carry%(DECDPUNMAX+1));
6602       carry=carry/(DECDPUNMAX+1)-(DECDPUNMAX+1);
6619     if ((ueInt)carry<=DECDPUNMAX) {	/* fastpath 0-DECDPUNMAX */
6628 	*c=(Unit)(carry-est*(DECDPUNMAX+1)); /* remainder */
6630 	if (*c<DECDPUNMAX+1) continue;	     /* estimate was correct */
6632 	*c-=DECDPUNMAX+1;
6636       carry=carry+(eInt)(DECDPUNMAX+1)*(DECDPUNMAX+1); /* make positive */
6638       *c=(Unit)(carry-est*(DECDPUNMAX+1));
6639       carry=est-(DECDPUNMAX+1);		     /* correctly negative */
6640       if (*c<DECDPUNMAX+1) continue;	     /* was OK */
6642       *c-=DECDPUNMAX+1;
6646 	*c=(Unit)(carry-est*(DECDPUNMAX+1)); /* remainder */
6648 	if (*c<DECDPUNMAX+1) continue;	     /* estimate was correct */
6650 	*c-=DECDPUNMAX+1;
6654       carry=carry+(eInt)(DECDPUNMAX+1)*(DECDPUNMAX+1); /* make positive */
6656       *c=(Unit)(carry-est*(DECDPUNMAX+1));
6657       carry=est-(DECDPUNMAX+1);		     /* correctly negative */
6658       if (*c<DECDPUNMAX+1) continue;	     /* was OK */
6660       *c-=DECDPUNMAX+1;
6664 	*c=(Unit)(carry-est*(DECDPUNMAX+1)); /* remainder */
6669       carry=carry+(eInt)(DECDPUNMAX+1)*(DECDPUNMAX+1); /* make positive */
6671       *c=(Unit)(carry-est*(DECDPUNMAX+1));
6672       carry=est-(DECDPUNMAX+1);		     /* correctly negative */
6674       if ((ueInt)carry<(DECDPUNMAX+1)*2){    /* fastpath carry 1 */
6675 	*c=(Unit)(carry-(DECDPUNMAX+1));
6681 	*c=(Unit)(carry%(DECDPUNMAX+1));
6682 	carry=carry/(DECDPUNMAX+1);
6686       carry=carry+(eInt)(DECDPUNMAX+1)*(DECDPUNMAX+1); /* make positive */
6687       *c=(Unit)(carry%(DECDPUNMAX+1));
6688       carry=carry/(DECDPUNMAX+1)-(DECDPUNMAX+1);
6703     add=DECDPUNMAX+add-*c;
6704     if (add<=DECDPUNMAX) {
7321       if (*up!=DECDPUNMAX) break;	     /* not still 9s */
7547     if (count>DECDPUN) *up=DECDPUNMAX;	/* unit full o'nines */
8186     if (d>DECDPUN) maxuint=DECDPUNMAX;