968     mbedtls_mpi TB;  in mbedtls_mpi_sub_abs()  local
975     mbedtls_mpi_init( &TB );  in mbedtls_mpi_sub_abs()
979         MBEDTLS_MPI_CHK( mbedtls_mpi_copy( &TB, B ) );  in mbedtls_mpi_sub_abs()
980         B = &TB;  in mbedtls_mpi_sub_abs()
1001     mbedtls_mpi_free( &TB );  in mbedtls_mpi_sub_abs()
1179     mbedtls_mpi TA, TB;  in mbedtls_mpi_mul_mpi()  local
1181     mbedtls_mpi_init( &TA ); mbedtls_mpi_init( &TB );  in mbedtls_mpi_mul_mpi()
1184     if( X == B ) { MBEDTLS_MPI_CHK( mbedtls_mpi_copy( &TB, B ) ); B = &TB; }  in mbedtls_mpi_mul_mpi()
1204     mbedtls_mpi_free( &TB ); mbedtls_mpi_free( &TA );  in mbedtls_mpi_mul_mpi()
1821     mbedtls_mpi TG, TA, TB;  in mbedtls_mpi_gcd()  local
1823     mbedtls_mpi_init( &TG ); mbedtls_mpi_init( &TA ); mbedtls_mpi_init( &TB );  in mbedtls_mpi_gcd()
1826     MBEDTLS_MPI_CHK( mbedtls_mpi_copy( &TB, B ) );  in mbedtls_mpi_gcd()
1829     lzt = mbedtls_mpi_lsb( &TB );  in mbedtls_mpi_gcd()
1835     MBEDTLS_MPI_CHK( mbedtls_mpi_shift_r( &TB, lz ) );  in mbedtls_mpi_gcd()
1837     TA.s = TB.s = 1;  in mbedtls_mpi_gcd()
1842         MBEDTLS_MPI_CHK( mbedtls_mpi_shift_r( &TB, mbedtls_mpi_lsb( &TB ) ) );  in mbedtls_mpi_gcd()
1844         if( mbedtls_mpi_cmp_mpi( &TA, &TB ) >= 0 )  in mbedtls_mpi_gcd()
1846             MBEDTLS_MPI_CHK( mbedtls_mpi_sub_abs( &TA, &TA, &TB ) );  in mbedtls_mpi_gcd()
1851             MBEDTLS_MPI_CHK( mbedtls_mpi_sub_abs( &TB, &TB, &TA ) );  in mbedtls_mpi_gcd()
1852             MBEDTLS_MPI_CHK( mbedtls_mpi_shift_r( &TB, 1 ) );  in mbedtls_mpi_gcd()
1856     MBEDTLS_MPI_CHK( mbedtls_mpi_shift_l( &TB, lz ) );  in mbedtls_mpi_gcd()
1857     MBEDTLS_MPI_CHK( mbedtls_mpi_copy( G, &TB ) );  in mbedtls_mpi_gcd()
1861     mbedtls_mpi_free( &TG ); mbedtls_mpi_free( &TA ); mbedtls_mpi_free( &TB );  in mbedtls_mpi_gcd()
1896     mbedtls_mpi G, TA, TU, U1, U2, TB, TV, V1, V2;  in mbedtls_mpi_inv_mod()  local
1902     mbedtls_mpi_init( &G ); mbedtls_mpi_init( &TB ); mbedtls_mpi_init( &TV );  in mbedtls_mpi_inv_mod()
1915     MBEDTLS_MPI_CHK( mbedtls_mpi_copy( &TB, N ) );  in mbedtls_mpi_inv_mod()
1931                 MBEDTLS_MPI_CHK( mbedtls_mpi_add_mpi( &U1, &U1, &TB ) );  in mbedtls_mpi_inv_mod()
1945                 MBEDTLS_MPI_CHK( mbedtls_mpi_add_mpi( &V1, &V1, &TB ) );  in mbedtls_mpi_inv_mod()
1979     mbedtls_mpi_free( &G ); mbedtls_mpi_free( &TB ); mbedtls_mpi_free( &TV );  in mbedtls_mpi_inv_mod()