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));                    \
477 gcd2_odd (uintmax_t *r1, uintmax_t a1, uintmax_t a0, uintmax_t b1, uintmax_t b0)  in gcd2_odd()  argument
479   affirm (b0 & 1);  in gcd2_odd()
484       return b0;  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()
505       else if (gt2 (b1, b0, a1, a0))  in gcd2_odd()
507           sub_ddmmss (b1, b0, b1, b0, a1, a0);  in gcd2_odd()
509             rsh2 (b1, b0, b1, b0, 1);  in gcd2_odd()
510           while ((b0 & 1) == 0);  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()
1041   umul_ppmm (t1, t0, a1, b0);  in mulredc2()
1086   uintmax_t r1, r0, b1, b0, n1, n0;  in powm2()  local
1090   b0 = bp[0];  in powm2()
1102           r0 = mulredc2 (r1m, r1, r0, b1, b0, n1, n0, ni);  in powm2()
1105       b0 = mulredc2 (r1m, b1, b0, b1, b0, n1, n0, ni);  in powm2()
1112           r0 = mulredc2 (r1m, r1, r0, b1, b0, n1, n0, ni);  in powm2()
1115       b0 = mulredc2 (r1m, b1, b0, b1, b0, n1, n0, ni);  in powm2()