388 #define addmod2(r1, r0, a1, a0, b1, b0, n1, n0)                         \  argument
390     add_ssaaaa ((r1), (r0), (a1), (a0), (b1), (b0));                    \
394 #define submod2(r1, r0, a1, a0, b1, b0, n1, n0)                         \  argument
396     sub_ddmmss ((r1), (r0), (a1), (a0), (b1), (b0));                    \
410 mod2 (uintmax_t *r1, uintmax_t a1, uintmax_t a0, uintmax_t d1, uintmax_t d0)  in mod2()  argument
419       return a0;  in mod2()
428       if (ge2 (a1, a0, d1, d0))  in mod2()
429         sub_ddmmss (a1, a0, a1, a0, d1, d0);  in mod2()
434   return a0;  in mod2()
477 gcd2_odd (uintmax_t *r1, uintmax_t a1, uintmax_t a0, uintmax_t b1, uintmax_t b0)  in gcd2_odd()  argument
481   if ((a0 | a1) == 0)  in gcd2_odd()
487   while ((a0 & 1) == 0)  in gcd2_odd()
488     rsh2 (a1, a0, a1, a0, 1);  in gcd2_odd()
495           return gcd_odd (b0, a0);  in gcd2_odd()
498       if (gt2 (a1, a0, b1, b0))  in gcd2_odd()
500           sub_ddmmss (a1, a0, a1, a0, b1, b0);  in gcd2_odd()
502             rsh2 (a1, a0, a1, a0, 1);  in gcd2_odd()
503           while ((a0 & 1) == 0);  in gcd2_odd()
505       else if (gt2 (b1, b0, a1, a0))  in gcd2_odd()
507           sub_ddmmss (b1, b0, b1, b0, a1, a0);  in gcd2_odd()
517   return a0;  in gcd2_odd()
993           uintmax_t a1, uintmax_t a0, uintmax_t b1, uintmax_t b0,  in mulredc2()  argument
1016   umul_ppmm (t1, t0, a0, b0);  in mulredc2()
1017   umul_ppmm (r1, r0, a0, b1);  in mulredc2()