403     return( mbedtls_mpi_cmp_int( &pt->Z, 0 ) == 0 );  in mbedtls_ecp_is_zero()
455     if( mbedtls_mpi_cmp_int( &P->Z, 0 ) == 0 )  in mbedtls_ecp_point_write_binary()
671     if( ( N->s < 0 && mbedtls_mpi_cmp_int( N, 0 ) != 0 ) ||  in ecp_modp()
680     while( N->s < 0 && mbedtls_mpi_cmp_int( N, 0 ) != 0 )  in ecp_modp()
718     while( N.s < 0 && mbedtls_mpi_cmp_int( &N, 0 ) != 0 )   \
748     if( mbedtls_mpi_cmp_int( &pt->Z, 0 ) == 0 )  in ecp_normalize_jac()
882     nonzero = mbedtls_mpi_cmp_int( &Q->Y, 0 ) != 0;  in ecp_safe_invert_jac()
934         if( mbedtls_mpi_cmp_int( &grp->A, 0 ) != 0 )  in ecp_double_jac()
1009     if( mbedtls_mpi_cmp_int( &P->Z, 0 ) == 0 )  in ecp_add_mixed()
1012     if( Q->Z.p != NULL && mbedtls_mpi_cmp_int( &Q->Z, 0 ) == 0 )  in ecp_add_mixed()
1018     if( Q->Z.p != NULL && mbedtls_mpi_cmp_int( &Q->Z, 1 ) != 0 )  in ecp_add_mixed()
1032     if( mbedtls_mpi_cmp_int( &T1, 0 ) == 0 )  in ecp_add_mixed()
1034         if( mbedtls_mpi_cmp_int( &T2, 0 ) == 0 )  in ecp_add_mixed()
1099     while( mbedtls_mpi_cmp_int( &l, 1 ) <= 0 );  in ecp_randomize_jac()
1481     while( mbedtls_mpi_cmp_int( &l, 1 ) <= 0 );  in ecp_randomize_mxz()
1618     if( mbedtls_mpi_cmp_int( &P->Z, 1 ) != 0 )  in mbedtls_ecp_mul()
1647     if( mbedtls_mpi_cmp_int( &pt->X, 0 ) < 0 ||  in ecp_check_pubkey_sw()
1648         mbedtls_mpi_cmp_int( &pt->Y, 0 ) < 0 ||  in ecp_check_pubkey_sw()
1697     if( mbedtls_mpi_cmp_int( m, 1 ) == 0 )  in mbedtls_ecp_mul_shortcuts()
1701     else if( mbedtls_mpi_cmp_int( m, -1 ) == 0 )  in mbedtls_ecp_mul_shortcuts()
1704         if( mbedtls_mpi_cmp_int( &R->Y, 0 ) != 0 )  in mbedtls_ecp_mul_shortcuts()
1765     if( mbedtls_mpi_cmp_int( &pt->Z, 1 ) != 0 )  in mbedtls_ecp_check_pubkey()
1801         if( mbedtls_mpi_cmp_int( d, 1 ) < 0 ||  in mbedtls_ecp_check_privkey()
1880         while( mbedtls_mpi_cmp_int( d, 1 ) < 0 ||  in mbedtls_ecp_gen_keypair_base()