1167 #define MPI_ECP_SUB(X, A, B)                                                  \  macro
1514         MPI_ECP_SUB(&tmp[3],  &P->X,  &tmp[1]);  in ecp_double_jac()
1544     MPI_ECP_SUB(&tmp[2],  &tmp[2], &tmp[1]);  in ecp_double_jac()
1545     MPI_ECP_SUB(&tmp[2],  &tmp[2], &tmp[1]);  in ecp_double_jac()
1548     MPI_ECP_SUB(&tmp[1],  &tmp[1],     &tmp[2]);  in ecp_double_jac()
1550     MPI_ECP_SUB(&tmp[1],  &tmp[1],     &tmp[3]);  in ecp_double_jac()
1639     MPI_ECP_SUB(&tmp[0], &tmp[0], &P->X);  in ecp_add_mixed()
1640     MPI_ECP_SUB(&tmp[1], &tmp[1], &P->Y);  in ecp_add_mixed()
1664     MPI_ECP_SUB(X,        X,        &tmp[0]);  in ecp_add_mixed()
1665     MPI_ECP_SUB(X,        X,        &tmp[3]);  in ecp_add_mixed()
1666     MPI_ECP_SUB(&tmp[2],  &tmp[2],  X);  in ecp_add_mixed()
1670     MPI_ECP_SUB(Y,     &tmp[2],     &tmp[3]);  in ecp_add_mixed()
2521     MPI_ECP_SUB(&T[1], &P->X,   &P->Z);   /* Pm := PX - PZ                    */  in ecp_double_add_mxz()
2523     MPI_ECP_SUB(&T[3], &Q->X,   &Q->Z);   /* Qm := QX - QZ                    */  in ecp_double_add_mxz()
2529     MPI_ECP_SUB(&T[0], &T[0],   &T[1]);   /* Pp^2 - Pm^2                      */  in ecp_double_add_mxz()
2534     MPI_ECP_SUB(&S->Z, &T[3],   &T[2]);   /* Qm*Pp - Qp*Pm                    */  in ecp_double_add_mxz()