1 files changed, 755 insertions, 755 deletions

diff --git a/get_str.c b/get_str.c
index 6ef309aad..9cd7588eb 100644
--- a/get_str.c
+++ b/get_str.c
@@ -92,7 +92,7 @@ mpfr_get_str_aux (char *const str, mp_exp_t *const exp, mp_limb_t *const r,
      determine the integer Y */
   MPFR_ASSERTN(f <= 0);
   /* if f is too small, then r*2^f is smaller than 1 */
-  MPFR_ASSERTN(f > (-n * BITS_PER_MP_LIMB));
+  MPFR_ASSERTN(f > (-n * GMP_LIMB_BITS));
 
   MPFR_TMP_MARK(marker);
 
@@ -105,24 +105,24 @@ mpfr_get_str_aux (char *const str, mp_exp_t *const exp, mp_limb_t *const r,
 
   /* check if is possible to round r with rnd mode
      where |r*2^f-Y| <= 2^(e+f)
-     the exponent of R is: f + n*BITS_PER_MP_LIMB
-     we must have e + f == f + n*BITS_PER_MP_LIMB - err
-     err = n*BITS_PER_MP_LIMB - e
+     the exponent of R is: f + n*GMP_LIMB_BITS
+     we must have e + f == f + n*GMP_LIMB_BITS - err
+     err = n*GMP_LIMB_BITS - e
      R contains exactly -f bits after the integer point:
      to determine the nearest integer, we thus need a precision of
-     n * BITS_PER_MP_LIMB + f */
+     n * GMP_LIMB_BITS + f */
 
   if (exact || mpfr_can_round_raw (r, n, (mp_size_t) 1,
-            n * BITS_PER_MP_LIMB - e, MPFR_RNDN, rnd, n * BITS_PER_MP_LIMB + f))
+            n * GMP_LIMB_BITS - e, MPFR_RNDN, rnd, n * GMP_LIMB_BITS + f))
     {
       /* compute the nearest integer to R */
 
       /* bit of weight 0 in R has position j0 in limb r[i0] */
-      i0 = (-f) / BITS_PER_MP_LIMB;
-      j0 = (-f) % BITS_PER_MP_LIMB;
+      i0 = (-f) / GMP_LIMB_BITS;
+      j0 = (-f) % GMP_LIMB_BITS;
 
-      ret = mpfr_round_raw (r + i0, r, n * BITS_PER_MP_LIMB, 0,
-                            n * BITS_PER_MP_LIMB + f, rnd, &dir);
+      ret = mpfr_round_raw (r + i0, r, n * GMP_LIMB_BITS, 0,
+                            n * GMP_LIMB_BITS + f, rnd, &dir);
       MPFR_ASSERTD(dir != MPFR_ROUND_FAILED);
 
       /* warning: mpfr_round_raw_generic returns MPFR_EVEN_INEX (2) or
@@ -246,1832 +246,1832 @@ mpfr_get_str_aux (char *const str, mp_exp_t *const exp, mp_limb_t *const r,
  ***************************************************************************/
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_2_0__tab[] = { 0x0000, 0x8000 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_2_0__tab[] = { 0x80000000 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_2_0__tab[] = { 0x8000000000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_2_0__tab[] = { 0x800000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_2_0__tab[] = { 0x80000000000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_2_0__tab[] = { 0x8000000000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_2_1__tab[] = { 0x0000, 0x0000, 0x0000, 0x0000, 0x8000 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_2_1__tab[] = { 0x00000000, 0x00000000, 0x80000000 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_2_1__tab[] = { 0x0000000000000000, 0x8000000000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_2_1__tab[] = { 0x800000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_2_1__tab[] = { 0x80000000000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_2_1__tab[] = { 0x8000000000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_3_0__tab[] = { 0x0e00, 0xcae0 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_3_0__tab[] = { 0xcae00e00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_3_0__tab[] = { 0xcae00e0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_3_0__tab[] = { 0xcae00e000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_3_0__tab[] = { 0xcae00e00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_3_0__tab[] = { 0xcae00e0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_3_1__tab[] = { 0x0448, 0xe94e, 0xa9a9, 0x9cc1, 0xa184 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_3_1__tab[] = { 0x04480000, 0xa9a9e94e, 0xa1849cc1 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_3_1__tab[] = { 0x0448000000000000, 0xa1849cc1a9a9e94e };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_3_1__tab[] = { 0xa1849cc1a9a9e94e04480000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_3_1__tab[] = { 0xa1849cc1a9a9e94e0448000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_3_1__tab[] = { 0xa1849cc1a9a9e94e044800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_4_0__tab[] = { 0x0000, 0x8000 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_4_0__tab[] = { 0x80000000 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_4_0__tab[] = { 0x8000000000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_4_0__tab[] = { 0x800000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_4_0__tab[] = { 0x80000000000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_4_0__tab[] = { 0x8000000000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_4_1__tab[] = { 0x0000, 0x0000, 0x0000, 0x0000, 0x8000 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_4_1__tab[] = { 0x00000000, 0x00000000, 0x80000000 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_4_1__tab[] = { 0x0000000000000000, 0x8000000000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_4_1__tab[] = { 0x800000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_4_1__tab[] = { 0x80000000000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_4_1__tab[] = { 0x8000000000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_5_0__tab[] = { 0x7a00, 0x949a };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_5_0__tab[] = { 0x949a7a00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_5_0__tab[] = { 0x949a7a0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_5_0__tab[] = { 0x949a7a000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_5_0__tab[] = { 0x949a7a00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_5_0__tab[] = { 0x949a7a0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_5_1__tab[] = { 0x67b8, 0x9728, 0x287b, 0xa348, 0xdc81 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_5_1__tab[] = { 0x67b80000, 0x287b9728, 0xdc81a348 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_5_1__tab[] = { 0x67b8000000000000, 0xdc81a348287b9728 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_5_1__tab[] = { 0xdc81a348287b972867b80000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_5_1__tab[] = { 0xdc81a348287b972867b8000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_5_1__tab[] = { 0xdc81a348287b972867b800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_6_0__tab[] = { 0x0800, 0xa570 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_6_0__tab[] = { 0xa5700800 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_6_0__tab[] = { 0xa570080000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_6_0__tab[] = { 0xa57008000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_6_0__tab[] = { 0xa5700800000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_6_0__tab[] = { 0xa570080000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_6_1__tab[] = { 0xff10, 0xf9e9, 0xe054, 0x9236, 0xc611 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_6_1__tab[] = { 0xff100000, 0xe054f9e9, 0xc6119236 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_6_1__tab[] = { 0xff10000000000000, 0xc6119236e054f9e9 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_6_1__tab[] = { 0xc6119236e054f9e9ff100000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_6_1__tab[] = { 0xc6119236e054f9e9ff10000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_6_1__tab[] = { 0xc6119236e054f9e9ff1000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_7_0__tab[] = { 0xb400, 0xb3ab };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_7_0__tab[] = { 0xb3abb400 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_7_0__tab[] = { 0xb3abb40000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_7_0__tab[] = { 0xb3abb4000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_7_0__tab[] = { 0xb3abb400000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_7_0__tab[] = { 0xb3abb40000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_7_1__tab[] = { 0x37b8, 0xa711, 0x754d, 0xc9d6, 0xb660 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_7_1__tab[] = { 0x37b80000, 0x754da711, 0xb660c9d6 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_7_1__tab[] = { 0x37b8000000000000, 0xb660c9d6754da711 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_7_1__tab[] = { 0xb660c9d6754da71137b80000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_7_1__tab[] = { 0xb660c9d6754da71137b8000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_7_1__tab[] = { 0xb660c9d6754da71137b800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_8_0__tab[] = { 0x0000, 0xc000 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_8_0__tab[] = { 0xc0000000 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_8_0__tab[] = { 0xc000000000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_8_0__tab[] = { 0xc00000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_8_0__tab[] = { 0xc0000000000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_8_0__tab[] = { 0xc000000000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_8_1__tab[] = { 0xaab0, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_8_1__tab[] = { 0xaab00000, 0xaaaaaaaa, 0xaaaaaaaa };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_8_1__tab[] = { 0xaab0000000000000, 0xaaaaaaaaaaaaaaaa };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_8_1__tab[] = { 0xaaaaaaaaaaaaaaaaaab00000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_8_1__tab[] = { 0xaaaaaaaaaaaaaaaaaab0000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_8_1__tab[] = { 0xaaaaaaaaaaaaaaaaaab000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_9_0__tab[] = { 0x0e00, 0xcae0 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_9_0__tab[] = { 0xcae00e00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_9_0__tab[] = { 0xcae00e0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_9_0__tab[] = { 0xcae00e000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_9_0__tab[] = { 0xcae00e00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_9_0__tab[] = { 0xcae00e0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_9_1__tab[] = { 0x0448, 0xe94e, 0xa9a9, 0x9cc1, 0xa184 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_9_1__tab[] = { 0x04480000, 0xa9a9e94e, 0xa1849cc1 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_9_1__tab[] = { 0x0448000000000000, 0xa1849cc1a9a9e94e };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_9_1__tab[] = { 0xa1849cc1a9a9e94e04480000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_9_1__tab[] = { 0xa1849cc1a9a9e94e0448000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_9_1__tab[] = { 0xa1849cc1a9a9e94e044800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_10_0__tab[] = { 0x7a00, 0xd49a };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_10_0__tab[] = { 0xd49a7a00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_10_0__tab[] = { 0xd49a7a0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_10_0__tab[] = { 0xd49a7a000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_10_0__tab[] = { 0xd49a7a00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_10_0__tab[] = { 0xd49a7a0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_10_1__tab[] = { 0x8f90, 0xf798, 0xfbcf, 0x9a84, 0x9a20 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_10_1__tab[] = { 0x8f900000, 0xfbcff798, 0x9a209a84 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_10_1__tab[] = { 0x8f90000000000000, 0x9a209a84fbcff798 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_10_1__tab[] = { 0x9a209a84fbcff7988f900000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_10_1__tab[] = { 0x9a209a84fbcff7988f90000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_10_1__tab[] = { 0x9a209a84fbcff7988f9000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_11_0__tab[] = { 0x5400, 0xdd67 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_11_0__tab[] = { 0xdd675400 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_11_0__tab[] = { 0xdd67540000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_11_0__tab[] = { 0xdd6754000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_11_0__tab[] = { 0xdd675400000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_11_0__tab[] = { 0xdd67540000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_11_1__tab[] = { 0xe170, 0x9d10, 0xeb22, 0x4e0e, 0x9400 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_11_1__tab[] = { 0xe1700000, 0xeb229d10, 0x94004e0e };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_11_1__tab[] = { 0xe170000000000000, 0x94004e0eeb229d10 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_11_1__tab[] = { 0x94004e0eeb229d10e1700000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_11_1__tab[] = { 0x94004e0eeb229d10e170000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_11_1__tab[] = { 0x94004e0eeb229d10e17000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_12_0__tab[] = { 0x0800, 0xe570 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_12_0__tab[] = { 0xe5700800 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_12_0__tab[] = { 0xe570080000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_12_0__tab[] = { 0xe57008000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_12_0__tab[] = { 0xe5700800000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_12_0__tab[] = { 0xe570080000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_12_1__tab[] = { 0xfe28, 0x1c24, 0x0b03, 0x9c1a, 0x8ed1 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_12_1__tab[] = { 0xfe280000, 0x0b031c24, 0x8ed19c1a };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_12_1__tab[] = { 0xfe28000000000000, 0x8ed19c1a0b031c24 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_12_1__tab[] = { 0x8ed19c1a0b031c24fe280000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_12_1__tab[] = { 0x8ed19c1a0b031c24fe28000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_12_1__tab[] = { 0x8ed19c1a0b031c24fe2800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_13_0__tab[] = { 0x0200, 0xecd4 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_13_0__tab[] = { 0xecd40200 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_13_0__tab[] = { 0xecd4020000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_13_0__tab[] = { 0xecd402000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_13_0__tab[] = { 0xecd40200000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_13_0__tab[] = { 0xecd4020000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_13_1__tab[] = { 0x57f8, 0xf7b4, 0xcb20, 0xa7c6, 0x8a5c };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_13_1__tab[] = { 0x57f80000, 0xcb20f7b4, 0x8a5ca7c6 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_13_1__tab[] = { 0x57f8000000000000, 0x8a5ca7c6cb20f7b4 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_13_1__tab[] = { 0x8a5ca7c6cb20f7b457f80000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_13_1__tab[] = { 0x8a5ca7c6cb20f7b457f8000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_13_1__tab[] = { 0x8a5ca7c6cb20f7b457f800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_14_0__tab[] = { 0xb400, 0xf3ab };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_14_0__tab[] = { 0xf3abb400 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_14_0__tab[] = { 0xf3abb40000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_14_0__tab[] = { 0xf3abb4000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_14_0__tab[] = { 0xf3abb400000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_14_0__tab[] = { 0xf3abb40000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_14_1__tab[] = { 0x85a8, 0x5cab, 0x96b5, 0xfff6, 0x8679 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_14_1__tab[] = { 0x85a80000, 0x96b55cab, 0x8679fff6 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_14_1__tab[] = { 0x85a8000000000000, 0x8679fff696b55cab };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_14_1__tab[] = { 0x8679fff696b55cab85a80000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_14_1__tab[] = { 0x8679fff696b55cab85a8000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_14_1__tab[] = { 0x8679fff696b55cab85a800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_15_0__tab[] = { 0x8000, 0xfa0a };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_15_0__tab[] = { 0xfa0a8000 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_15_0__tab[] = { 0xfa0a800000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_15_0__tab[] = { 0xfa0a80000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_15_0__tab[] = { 0xfa0a8000000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_15_0__tab[] = { 0xfa0a800000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_15_1__tab[] = { 0x6f80, 0xa6aa, 0x69f0, 0xee23, 0x830c };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_15_1__tab[] = { 0x6f800000, 0x69f0a6aa, 0x830cee23 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_15_1__tab[] = { 0x6f80000000000000, 0x830cee2369f0a6aa };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_15_1__tab[] = { 0x830cee2369f0a6aa6f800000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_15_1__tab[] = { 0x830cee2369f0a6aa6f80000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_15_1__tab[] = { 0x830cee2369f0a6aa6f8000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_16_0__tab[] = { 0x0000, 0x8000 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_16_0__tab[] = { 0x80000000 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_16_0__tab[] = { 0x8000000000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_16_0__tab[] = { 0x800000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_16_0__tab[] = { 0x80000000000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_16_0__tab[] = { 0x8000000000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_16_1__tab[] = { 0x0000, 0x0000, 0x0000, 0x0000, 0x8000 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_16_1__tab[] = { 0x00000000, 0x00000000, 0x80000000 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_16_1__tab[] = { 0x0000000000000000, 0x8000000000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_16_1__tab[] = { 0x800000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_16_1__tab[] = { 0x80000000000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_16_1__tab[] = { 0x8000000000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_17_0__tab[] = { 0x8000, 0x82cc };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_17_0__tab[] = { 0x82cc8000 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_17_0__tab[] = { 0x82cc800000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_17_0__tab[] = { 0x82cc80000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_17_0__tab[] = { 0x82cc8000000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_17_0__tab[] = { 0x82cc800000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_17_1__tab[] = { 0x8720, 0x259b, 0x62c4, 0xabf5, 0xfa85 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_17_1__tab[] = { 0x87200000, 0x62c4259b, 0xfa85abf5 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_17_1__tab[] = { 0x8720000000000000, 0xfa85abf562c4259b };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_17_1__tab[] = { 0xfa85abf562c4259b87200000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_17_1__tab[] = { 0xfa85abf562c4259b8720000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_17_1__tab[] = { 0xfa85abf562c4259b872000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_18_0__tab[] = { 0x0800, 0x8570 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_18_0__tab[] = { 0x85700800 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_18_0__tab[] = { 0x8570080000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_18_0__tab[] = { 0x857008000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_18_0__tab[] = { 0x85700800000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_18_0__tab[] = { 0x8570080000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_18_1__tab[] = { 0x3698, 0x1378, 0x5537, 0x6634, 0xf591 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_18_1__tab[] = { 0x36980000, 0x55371378, 0xf5916634 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_18_1__tab[] = { 0x3698000000000000, 0xf591663455371378 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_18_1__tab[] = { 0xf59166345537137836980000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_18_1__tab[] = { 0xf5916634553713783698000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_18_1__tab[] = { 0xf591663455371378369800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_19_0__tab[] = { 0x0600, 0x87ef };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_19_0__tab[] = { 0x87ef0600 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_19_0__tab[] = { 0x87ef060000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_19_0__tab[] = { 0x87ef06000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_19_0__tab[] = { 0x87ef0600000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_19_0__tab[] = { 0x87ef060000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_19_1__tab[] = { 0x0db8, 0x558c, 0x62ed, 0x08c0, 0xf10f };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_19_1__tab[] = { 0x0db80000, 0x62ed558c, 0xf10f08c0 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_19_1__tab[] = { 0x0db8000000000000, 0xf10f08c062ed558c };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_19_1__tab[] = { 0xf10f08c062ed558c0db80000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_19_1__tab[] = { 0xf10f08c062ed558c0db8000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_19_1__tab[] = { 0xf10f08c062ed558c0db800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_20_0__tab[] = { 0x3e00, 0x8a4d };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_20_0__tab[] = { 0x8a4d3e00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_20_0__tab[] = { 0x8a4d3e0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_20_0__tab[] = { 0x8a4d3e000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_20_0__tab[] = { 0x8a4d3e00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_20_0__tab[] = { 0x8a4d3e0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_20_1__tab[] = { 0x0b40, 0xa71c, 0x1cc1, 0x690a, 0xecee };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_20_1__tab[] = { 0x0b400000, 0x1cc1a71c, 0xecee690a };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_20_1__tab[] = { 0x0b40000000000000, 0xecee690a1cc1a71c };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_20_1__tab[] = { 0xecee690a1cc1a71c0b400000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_20_1__tab[] = { 0xecee690a1cc1a71c0b40000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_20_1__tab[] = { 0xecee690a1cc1a71c0b4000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_21_0__tab[] = { 0xde00, 0x8c8d };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_21_0__tab[] = { 0x8c8dde00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_21_0__tab[] = { 0x8c8dde0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_21_0__tab[] = { 0x8c8dde000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_21_0__tab[] = { 0x8c8dde00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_21_0__tab[] = { 0x8c8dde0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_21_1__tab[] = { 0x4108, 0x6b26, 0xb3d0, 0x63c1, 0xe922 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_21_1__tab[] = { 0x41080000, 0xb3d06b26, 0xe92263c1 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_21_1__tab[] = { 0x4108000000000000, 0xe92263c1b3d06b26 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_21_1__tab[] = { 0xe92263c1b3d06b2641080000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_21_1__tab[] = { 0xe92263c1b3d06b264108000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_21_1__tab[] = { 0xe92263c1b3d06b26410800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_22_0__tab[] = { 0xaa00, 0x8eb3 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_22_0__tab[] = { 0x8eb3aa00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_22_0__tab[] = { 0x8eb3aa0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_22_0__tab[] = { 0x8eb3aa000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_22_0__tab[] = { 0x8eb3aa00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_22_0__tab[] = { 0x8eb3aa0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_22_1__tab[] = { 0xdbe8, 0xf061, 0x60b9, 0x2c4d, 0xe5a0 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_22_1__tab[] = { 0xdbe80000, 0x60b9f061, 0xe5a02c4d };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_22_1__tab[] = { 0xdbe8000000000000, 0xe5a02c4d60b9f061 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_22_1__tab[] = { 0xe5a02c4d60b9f061dbe80000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_22_1__tab[] = { 0xe5a02c4d60b9f061dbe8000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_22_1__tab[] = { 0xe5a02c4d60b9f061dbe800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_23_0__tab[] = { 0x0600, 0x90c1 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_23_0__tab[] = { 0x90c10600 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_23_0__tab[] = { 0x90c1060000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_23_0__tab[] = { 0x90c106000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_23_0__tab[] = { 0x90c10600000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_23_0__tab[] = { 0x90c1060000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_23_1__tab[] = { 0xc3e0, 0x586a, 0x46b9, 0xcadd, 0xe25e };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_23_1__tab[] = { 0xc3e00000, 0x46b9586a, 0xe25ecadd };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_23_1__tab[] = { 0xc3e0000000000000, 0xe25ecadd46b9586a };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_23_1__tab[] = { 0xe25ecadd46b9586ac3e00000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_23_1__tab[] = { 0xe25ecadd46b9586ac3e0000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_23_1__tab[] = { 0xe25ecadd46b9586ac3e000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_24_0__tab[] = { 0x0400, 0x92b8 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_24_0__tab[] = { 0x92b80400 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_24_0__tab[] = { 0x92b8040000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_24_0__tab[] = { 0x92b804000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_24_0__tab[] = { 0x92b80400000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_24_0__tab[] = { 0x92b8040000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_24_1__tab[] = { 0x3668, 0x7263, 0xc7c6, 0xbb44, 0xdf56 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_24_1__tab[] = { 0x36680000, 0xc7c67263, 0xdf56bb44 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_24_1__tab[] = { 0x3668000000000000, 0xdf56bb44c7c67263 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_24_1__tab[] = { 0xdf56bb44c7c6726336680000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_24_1__tab[] = { 0xdf56bb44c7c672633668000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_24_1__tab[] = { 0xdf56bb44c7c67263366800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_25_0__tab[] = { 0x7a00, 0x949a };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_25_0__tab[] = { 0x949a7a00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_25_0__tab[] = { 0x949a7a0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_25_0__tab[] = { 0x949a7a000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_25_0__tab[] = { 0x949a7a00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_25_0__tab[] = { 0x949a7a0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_25_1__tab[] = { 0x67b8, 0x9728, 0x287b, 0xa348, 0xdc81 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_25_1__tab[] = { 0x67b80000, 0x287b9728, 0xdc81a348 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_25_1__tab[] = { 0x67b8000000000000, 0xdc81a348287b9728 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_25_1__tab[] = { 0xdc81a348287b972867b80000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_25_1__tab[] = { 0xdc81a348287b972867b8000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_25_1__tab[] = { 0xdc81a348287b972867b800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_26_0__tab[] = { 0x0200, 0x966a };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_26_0__tab[] = { 0x966a0200 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_26_0__tab[] = { 0x966a020000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_26_0__tab[] = { 0x966a02000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_26_0__tab[] = { 0x966a0200000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_26_0__tab[] = { 0x966a020000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_26_1__tab[] = { 0x6458, 0x78a4, 0x7583, 0x19f9, 0xd9da };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_26_1__tab[] = { 0x64580000, 0x758378a4, 0xd9da19f9 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_26_1__tab[] = { 0x6458000000000000, 0xd9da19f9758378a4 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_26_1__tab[] = { 0xd9da19f9758378a464580000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_26_1__tab[] = { 0xd9da19f9758378a46458000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_26_1__tab[] = { 0xd9da19f9758378a4645800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_27_0__tab[] = { 0x0a00, 0x9828 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_27_0__tab[] = { 0x98280a00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_27_0__tab[] = { 0x98280a0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_27_0__tab[] = { 0x98280a000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_27_0__tab[] = { 0x98280a00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_27_0__tab[] = { 0x98280a0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_27_1__tab[] = { 0x5b08, 0xe1bd, 0xe237, 0x7bac, 0xd75b };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_27_1__tab[] = { 0x5b080000, 0xe237e1bd, 0xd75b7bac };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_27_1__tab[] = { 0x5b08000000000000, 0xd75b7bace237e1bd };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_27_1__tab[] = { 0xd75b7bace237e1bd5b080000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_27_1__tab[] = { 0xd75b7bace237e1bd5b08000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_27_1__tab[] = { 0xd75b7bace237e1bd5b0800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_28_0__tab[] = { 0xda00, 0x99d5 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_28_0__tab[] = { 0x99d5da00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_28_0__tab[] = { 0x99d5da0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_28_0__tab[] = { 0x99d5da000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_28_0__tab[] = { 0x99d5da00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_28_0__tab[] = { 0x99d5da0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_28_1__tab[] = { 0xdeb8, 0xe8b8, 0x71df, 0xc758, 0xd501 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_28_1__tab[] = { 0xdeb80000, 0x71dfe8b8, 0xd501c758 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_28_1__tab[] = { 0xdeb8000000000000, 0xd501c75871dfe8b8 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_28_1__tab[] = { 0xd501c75871dfe8b8deb80000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_28_1__tab[] = { 0xd501c75871dfe8b8deb8000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_28_1__tab[] = { 0xd501c75871dfe8b8deb800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_29_0__tab[] = { 0x9600, 0x9b74 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_29_0__tab[] = { 0x9b749600 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_29_0__tab[] = { 0x9b74960000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_29_0__tab[] = { 0x9b7496000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_29_0__tab[] = { 0x9b749600000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_29_0__tab[] = { 0x9b74960000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_29_1__tab[] = { 0xccc8, 0x62b3, 0x9c6c, 0x8315, 0xd2c9 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_29_1__tab[] = { 0xccc80000, 0x9c6c62b3, 0xd2c98315 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_29_1__tab[] = { 0xccc8000000000000, 0xd2c983159c6c62b3 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_29_1__tab[] = { 0xd2c983159c6c62b3ccc80000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_29_1__tab[] = { 0xd2c983159c6c62b3ccc8000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_29_1__tab[] = { 0xd2c983159c6c62b3ccc800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_30_0__tab[] = { 0x4000, 0x9d05 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_30_0__tab[] = { 0x9d054000 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_30_0__tab[] = { 0x9d05400000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_30_0__tab[] = { 0x9d0540000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_30_0__tab[] = { 0x9d054000000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_30_0__tab[] = { 0x9d05400000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_30_1__tab[] = { 0x3588, 0x1732, 0x5cad, 0xa619, 0xd0af };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_30_1__tab[] = { 0x35880000, 0x5cad1732, 0xd0afa619 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_30_1__tab[] = { 0x3588000000000000, 0xd0afa6195cad1732 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_30_1__tab[] = { 0xd0afa6195cad173235880000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_30_1__tab[] = { 0xd0afa6195cad17323588000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_30_1__tab[] = { 0xd0afa6195cad1732358800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_31_0__tab[] = { 0xc800, 0x9e88 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_31_0__tab[] = { 0x9e88c800 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_31_0__tab[] = { 0x9e88c80000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_31_0__tab[] = { 0x9e88c8000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_31_0__tab[] = { 0x9e88c800000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_31_0__tab[] = { 0x9e88c80000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_31_1__tab[] = { 0xd578, 0xf7ca, 0x63ee, 0x86e6, 0xceb1 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_31_1__tab[] = { 0xd5780000, 0x63eef7ca, 0xceb186e6 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_31_1__tab[] = { 0xd578000000000000, 0xceb186e663eef7ca };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_31_1__tab[] = { 0xceb186e663eef7cad5780000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_31_1__tab[] = { 0xceb186e663eef7cad578000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_31_1__tab[] = { 0xceb186e663eef7cad57800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_32_0__tab[] = { 0x0000, 0xa000 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_32_0__tab[] = { 0xa0000000 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_32_0__tab[] = { 0xa000000000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_32_0__tab[] = { 0xa00000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_32_0__tab[] = { 0xa0000000000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_32_0__tab[] = { 0xa000000000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_32_1__tab[] = { 0xccd0, 0xcccc, 0xcccc, 0xcccc, 0xcccc };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_32_1__tab[] = { 0xccd00000, 0xcccccccc, 0xcccccccc };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_32_1__tab[] = { 0xccd0000000000000, 0xcccccccccccccccc };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_32_1__tab[] = { 0xccccccccccccccccccd00000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_32_1__tab[] = { 0xccccccccccccccccccd0000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_32_1__tab[] = { 0xccccccccccccccccccd000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_33_0__tab[] = { 0xae00, 0xa16b };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_33_0__tab[] = { 0xa16bae00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_33_0__tab[] = { 0xa16bae0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_33_0__tab[] = { 0xa16bae000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_33_0__tab[] = { 0xa16bae00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_33_0__tab[] = { 0xa16bae0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_33_1__tab[] = { 0x0888, 0xa187, 0x5304, 0x6404, 0xcaff };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_33_1__tab[] = { 0x08880000, 0x5304a187, 0xcaff6404 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_33_1__tab[] = { 0x0888000000000000, 0xcaff64045304a187 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_33_1__tab[] = { 0xcaff64045304a18708880000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_33_1__tab[] = { 0xcaff64045304a1870888000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_33_1__tab[] = { 0xcaff64045304a187088800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_34_0__tab[] = { 0x8000, 0xa2cc };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_34_0__tab[] = { 0xa2cc8000 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_34_0__tab[] = { 0xa2cc800000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_34_0__tab[] = { 0xa2cc80000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_34_0__tab[] = { 0xa2cc8000000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_34_0__tab[] = { 0xa2cc800000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_34_1__tab[] = { 0xfb50, 0x17ca, 0x5a79, 0x73d8, 0xc947 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_34_1__tab[] = { 0xfb500000, 0x5a7917ca, 0xc94773d8 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_34_1__tab[] = { 0xfb50000000000000, 0xc94773d85a7917ca };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_34_1__tab[] = { 0xc94773d85a7917cafb500000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_34_1__tab[] = { 0xc94773d85a7917cafb50000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_34_1__tab[] = { 0xc94773d85a7917cafb5000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_35_0__tab[] = { 0x1800, 0xa423 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_35_0__tab[] = { 0xa4231800 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_35_0__tab[] = { 0xa423180000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_35_0__tab[] = { 0xa42318000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_35_0__tab[] = { 0xa4231800000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_35_0__tab[] = { 0xa423180000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_35_1__tab[] = { 0x6960, 0x18c2, 0x6037, 0x567c, 0xc7a3 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_35_1__tab[] = { 0x69600000, 0x603718c2, 0xc7a3567c };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_35_1__tab[] = { 0x6960000000000000, 0xc7a3567c603718c2 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_35_1__tab[] = { 0xc7a3567c603718c269600000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_35_1__tab[] = { 0xc7a3567c603718c26960000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_35_1__tab[] = { 0xc7a3567c603718c2696000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_36_0__tab[] = { 0x0800, 0xa570 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_36_0__tab[] = { 0xa5700800 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_36_0__tab[] = { 0xa570080000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_36_0__tab[] = { 0xa57008000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_36_0__tab[] = { 0xa5700800000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_36_0__tab[] = { 0xa570080000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_36_1__tab[] = { 0xff10, 0xf9e9, 0xe054, 0x9236, 0xc611 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_36_1__tab[] = { 0xff100000, 0xe054f9e9, 0xc6119236 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_36_1__tab[] = { 0xff10000000000000, 0xc6119236e054f9e9 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_36_1__tab[] = { 0xc6119236e054f9e9ff100000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_36_1__tab[] = { 0xc6119236e054f9e9ff10000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_36_1__tab[] = { 0xc6119236e054f9e9ff1000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_37_0__tab[] = { 0xd800, 0xa6b3 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_37_0__tab[] = { 0xa6b3d800 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_37_0__tab[] = { 0xa6b3d80000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_37_0__tab[] = { 0xa6b3d8000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_37_0__tab[] = { 0xa6b3d800000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_37_0__tab[] = { 0xa6b3d80000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_37_1__tab[] = { 0x1618, 0x6b36, 0x70d7, 0xd3a2, 0xc490 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_37_1__tab[] = { 0x16180000, 0x70d76b36, 0xc490d3a2 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_37_1__tab[] = { 0x1618000000000000, 0xc490d3a270d76b36 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_37_1__tab[] = { 0xc490d3a270d76b3616180000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_37_1__tab[] = { 0xc490d3a270d76b361618000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_37_1__tab[] = { 0xc490d3a270d76b36161800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_38_0__tab[] = { 0x0600, 0xa7ef };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_38_0__tab[] = { 0xa7ef0600 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_38_0__tab[] = { 0xa7ef060000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_38_0__tab[] = { 0xa7ef06000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_38_0__tab[] = { 0xa7ef0600000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_38_0__tab[] = { 0xa7ef060000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_38_1__tab[] = { 0xa3e0, 0x9505, 0x5182, 0xe8d2, 0xc31f };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_38_1__tab[] = { 0xa3e00000, 0x51829505, 0xc31fe8d2 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_38_1__tab[] = { 0xa3e0000000000000, 0xc31fe8d251829505 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_38_1__tab[] = { 0xc31fe8d251829505a3e00000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_38_1__tab[] = { 0xc31fe8d251829505a3e0000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_38_1__tab[] = { 0xc31fe8d251829505a3e000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_39_0__tab[] = { 0x0400, 0xa922 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_39_0__tab[] = { 0xa9220400 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_39_0__tab[] = { 0xa922040000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_39_0__tab[] = { 0xa92204000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_39_0__tab[] = { 0xa9220400000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_39_0__tab[] = { 0xa922040000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_39_1__tab[] = { 0xfcf8, 0xf1b5, 0x10ca, 0xbd32, 0xc1bd };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_39_1__tab[] = { 0xfcf80000, 0x10caf1b5, 0xc1bdbd32 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_39_1__tab[] = { 0xfcf8000000000000, 0xc1bdbd3210caf1b5 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_39_1__tab[] = { 0xc1bdbd3210caf1b5fcf80000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_39_1__tab[] = { 0xc1bdbd3210caf1b5fcf8000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_39_1__tab[] = { 0xc1bdbd3210caf1b5fcf800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_40_0__tab[] = { 0x3e00, 0xaa4d };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_40_0__tab[] = { 0xaa4d3e00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_40_0__tab[] = { 0xaa4d3e0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_40_0__tab[] = { 0xaa4d3e000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_40_0__tab[] = { 0xaa4d3e00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_40_0__tab[] = { 0xaa4d3e0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_40_1__tab[] = { 0xdce8, 0x4948, 0xeff7, 0x55ff, 0xc069 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_40_1__tab[] = { 0xdce80000, 0xeff74948, 0xc06955ff };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_40_1__tab[] = { 0xdce8000000000000, 0xc06955ffeff74948 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_40_1__tab[] = { 0xc06955ffeff74948dce80000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_40_1__tab[] = { 0xc06955ffeff74948dce8000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_40_1__tab[] = { 0xc06955ffeff74948dce800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_41_0__tab[] = { 0x1200, 0xab71 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_41_0__tab[] = { 0xab711200 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_41_0__tab[] = { 0xab71120000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_41_0__tab[] = { 0xab7112000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_41_0__tab[] = { 0xab711200000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_41_0__tab[] = { 0xab71120000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_41_1__tab[] = { 0xdc28, 0x7cef, 0xf695, 0xcf47, 0xbf21 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_41_1__tab[] = { 0xdc280000, 0xf6957cef, 0xbf21cf47 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_41_1__tab[] = { 0xdc28000000000000, 0xbf21cf47f6957cef };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_41_1__tab[] = { 0xbf21cf47f6957cefdc280000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_41_1__tab[] = { 0xbf21cf47f6957cefdc28000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_41_1__tab[] = { 0xbf21cf47f6957cefdc2800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_42_0__tab[] = { 0xde00, 0xac8d };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_42_0__tab[] = { 0xac8dde00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_42_0__tab[] = { 0xac8dde0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_42_0__tab[] = { 0xac8dde000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_42_0__tab[] = { 0xac8dde00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_42_0__tab[] = { 0xac8dde0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_42_1__tab[] = { 0xba10, 0x7125, 0x939b, 0x594a, 0xbde6 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_42_1__tab[] = { 0xba100000, 0x939b7125, 0xbde6594a };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_42_1__tab[] = { 0xba10000000000000, 0xbde6594a939b7125 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_42_1__tab[] = { 0xbde6594a939b7125ba100000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_42_1__tab[] = { 0xbde6594a939b7125ba10000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_42_1__tab[] = { 0xbde6594a939b7125ba1000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_43_0__tab[] = { 0xf600, 0xada3 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_43_0__tab[] = { 0xada3f600 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_43_0__tab[] = { 0xada3f60000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_43_0__tab[] = { 0xada3f6000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_43_0__tab[] = { 0xada3f600000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_43_0__tab[] = { 0xada3f60000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_43_1__tab[] = { 0x9560, 0x2ab5, 0x9118, 0x363d, 0xbcb6 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_43_1__tab[] = { 0x95600000, 0x91182ab5, 0xbcb6363d };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_43_1__tab[] = { 0x9560000000000000, 0xbcb6363d91182ab5 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_43_1__tab[] = { 0xbcb6363d91182ab595600000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_43_1__tab[] = { 0xbcb6363d91182ab59560000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_43_1__tab[] = { 0xbcb6363d91182ab5956000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_44_0__tab[] = { 0xaa00, 0xaeb3 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_44_0__tab[] = { 0xaeb3aa00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_44_0__tab[] = { 0xaeb3aa0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_44_0__tab[] = { 0xaeb3aa000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_44_0__tab[] = { 0xaeb3aa00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_44_0__tab[] = { 0xaeb3aa0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_44_1__tab[] = { 0x1590, 0x4e90, 0x3a3d, 0xb859, 0xbb90 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_44_1__tab[] = { 0x15900000, 0x3a3d4e90, 0xbb90b859 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_44_1__tab[] = { 0x1590000000000000, 0xbb90b8593a3d4e90 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_44_1__tab[] = { 0xbb90b8593a3d4e9015900000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_44_1__tab[] = { 0xbb90b8593a3d4e901590000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_44_1__tab[] = { 0xbb90b8593a3d4e90159000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_45_0__tab[] = { 0x4400, 0xafbd };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_45_0__tab[] = { 0xafbd4400 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_45_0__tab[] = { 0xafbd440000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_45_0__tab[] = { 0xafbd44000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_45_0__tab[] = { 0xafbd4400000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_45_0__tab[] = { 0xafbd440000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_45_1__tab[] = { 0x1e78, 0x76f5, 0x1010, 0x4026, 0xba75 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_45_1__tab[] = { 0x1e780000, 0x101076f5, 0xba754026 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_45_1__tab[] = { 0x1e78000000000000, 0xba754026101076f5 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_45_1__tab[] = { 0xba754026101076f51e780000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_45_1__tab[] = { 0xba754026101076f51e78000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_45_1__tab[] = { 0xba754026101076f51e7800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_46_0__tab[] = { 0x0600, 0xb0c1 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_46_0__tab[] = { 0xb0c10600 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_46_0__tab[] = { 0xb0c1060000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_46_0__tab[] = { 0xb0c106000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_46_0__tab[] = { 0xb0c10600000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_46_0__tab[] = { 0xb0c1060000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_46_1__tab[] = { 0xb670, 0x0512, 0x69aa, 0x3b01, 0xb963 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_46_1__tab[] = { 0xb6700000, 0x69aa0512, 0xb9633b01 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_46_1__tab[] = { 0xb670000000000000, 0xb9633b0169aa0512 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_46_1__tab[] = { 0xb9633b0169aa0512b6700000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_46_1__tab[] = { 0xb9633b0169aa0512b670000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_46_1__tab[] = { 0xb9633b0169aa0512b67000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_47_0__tab[] = { 0x3200, 0xb1bf };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_47_0__tab[] = { 0xb1bf3200 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_47_0__tab[] = { 0xb1bf320000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_47_0__tab[] = { 0xb1bf32000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_47_0__tab[] = { 0xb1bf3200000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_47_0__tab[] = { 0xb1bf320000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_47_1__tab[] = { 0x5118, 0x4133, 0xfbe4, 0x21d0, 0xb85a };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_47_1__tab[] = { 0x51180000, 0xfbe44133, 0xb85a21d0 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_47_1__tab[] = { 0x5118000000000000, 0xb85a21d0fbe44133 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_47_1__tab[] = { 0xb85a21d0fbe4413351180000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_47_1__tab[] = { 0xb85a21d0fbe441335118000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_47_1__tab[] = { 0xb85a21d0fbe44133511800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_48_0__tab[] = { 0x0400, 0xb2b8 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_48_0__tab[] = { 0xb2b80400 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_48_0__tab[] = { 0xb2b8040000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_48_0__tab[] = { 0xb2b804000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_48_0__tab[] = { 0xb2b80400000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_48_0__tab[] = { 0xb2b8040000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_48_1__tab[] = { 0x0490, 0x663d, 0x960d, 0x77de, 0xb759 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_48_1__tab[] = { 0x04900000, 0x960d663d, 0xb75977de };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_48_1__tab[] = { 0x0490000000000000, 0xb75977de960d663d };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_48_1__tab[] = { 0xb75977de960d663d04900000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_48_1__tab[] = { 0xb75977de960d663d0490000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_48_1__tab[] = { 0xb75977de960d663d049000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_49_0__tab[] = { 0xb400, 0xb3ab };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_49_0__tab[] = { 0xb3abb400 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_49_0__tab[] = { 0xb3abb40000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_49_0__tab[] = { 0xb3abb4000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_49_0__tab[] = { 0xb3abb400000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_49_0__tab[] = { 0xb3abb40000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_49_1__tab[] = { 0x37b8, 0xa711, 0x754d, 0xc9d6, 0xb660 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_49_1__tab[] = { 0x37b80000, 0x754da711, 0xb660c9d6 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_49_1__tab[] = { 0x37b8000000000000, 0xb660c9d6754da711 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_49_1__tab[] = { 0xb660c9d6754da71137b80000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_49_1__tab[] = { 0xb660c9d6754da71137b8000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_49_1__tab[] = { 0xb660c9d6754da71137b800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_50_0__tab[] = { 0x7a00, 0xb49a };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_50_0__tab[] = { 0xb49a7a00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_50_0__tab[] = { 0xb49a7a0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_50_0__tab[] = { 0xb49a7a000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_50_0__tab[] = { 0xb49a7a00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_50_0__tab[] = { 0xb49a7a0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_50_1__tab[] = { 0x27f0, 0xe532, 0x7344, 0xace3, 0xb56f };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_50_1__tab[] = { 0x27f00000, 0x7344e532, 0xb56face3 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_50_1__tab[] = { 0x27f0000000000000, 0xb56face37344e532 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_50_1__tab[] = { 0xb56face37344e53227f00000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_50_1__tab[] = { 0xb56face37344e53227f0000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_50_1__tab[] = { 0xb56face37344e53227f000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_51_0__tab[] = { 0x8400, 0xb584 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_51_0__tab[] = { 0xb5848400 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_51_0__tab[] = { 0xb584840000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_51_0__tab[] = { 0xb58484000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_51_0__tab[] = { 0xb5848400000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_51_0__tab[] = { 0xb584840000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_51_1__tab[] = { 0x4000, 0xe9a9, 0x0f8a, 0xbde5, 0xb485 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_51_1__tab[] = { 0x40000000, 0x0f8ae9a9, 0xb485bde5 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_51_1__tab[] = { 0x4000000000000000, 0xb485bde50f8ae9a9 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_51_1__tab[] = { 0xb485bde50f8ae9a940000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_51_1__tab[] = { 0xb485bde50f8ae9a94000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_51_1__tab[] = { 0xb485bde50f8ae9a9400000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_52_0__tab[] = { 0x0200, 0xb66a };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_52_0__tab[] = { 0xb66a0200 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_52_0__tab[] = { 0xb66a020000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_52_0__tab[] = { 0xb66a02000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_52_0__tab[] = { 0xb66a0200000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_52_0__tab[] = { 0xb66a020000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_52_1__tab[] = { 0x4608, 0xfcb3, 0xeecf, 0xa0bb, 0xb3a2 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_52_1__tab[] = { 0x46080000, 0xeecffcb3, 0xb3a2a0bb };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_52_1__tab[] = { 0x4608000000000000, 0xb3a2a0bbeecffcb3 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_52_1__tab[] = { 0xb3a2a0bbeecffcb346080000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_52_1__tab[] = { 0xb3a2a0bbeecffcb34608000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_52_1__tab[] = { 0xb3a2a0bbeecffcb3460800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_53_0__tab[] = { 0x2000, 0xb74b };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_53_0__tab[] = { 0xb74b2000 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_53_0__tab[] = { 0xb74b200000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_53_0__tab[] = { 0xb74b20000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_53_0__tab[] = { 0xb74b2000000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_53_0__tab[] = { 0xb74b200000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_53_1__tab[] = { 0xa360, 0x8ccb, 0xeb5f, 0xffa9, 0xb2c5 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_53_1__tab[] = { 0xa3600000, 0xeb5f8ccb, 0xb2c5ffa9 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_53_1__tab[] = { 0xa360000000000000, 0xb2c5ffa9eb5f8ccb };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_53_1__tab[] = { 0xb2c5ffa9eb5f8ccba3600000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_53_1__tab[] = { 0xb2c5ffa9eb5f8ccba360000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_53_1__tab[] = { 0xb2c5ffa9eb5f8ccba36000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_54_0__tab[] = { 0x0a00, 0xb828 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_54_0__tab[] = { 0xb8280a00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_54_0__tab[] = { 0xb8280a0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_54_0__tab[] = { 0xb8280a000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_54_0__tab[] = { 0xb8280a00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_54_0__tab[] = { 0xb8280a0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_54_1__tab[] = { 0xf368, 0xe940, 0x3e86, 0x8ac3, 0xb1ef };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_54_1__tab[] = { 0xf3680000, 0x3e86e940, 0xb1ef8ac3 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_54_1__tab[] = { 0xf368000000000000, 0xb1ef8ac33e86e940 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_54_1__tab[] = { 0xb1ef8ac33e86e940f3680000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_54_1__tab[] = { 0xb1ef8ac33e86e940f368000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_54_1__tab[] = { 0xb1ef8ac33e86e940f36800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_55_0__tab[] = { 0xe800, 0xb900 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_55_0__tab[] = { 0xb900e800 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_55_0__tab[] = { 0xb900e80000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_55_0__tab[] = { 0xb900e8000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_55_0__tab[] = { 0xb900e800000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_55_0__tab[] = { 0xb900e80000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_55_1__tab[] = { 0x7a40, 0xd18e, 0xa4b5, 0xf76e, 0xb11e };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_55_1__tab[] = { 0x7a400000, 0xa4b5d18e, 0xb11ef76e };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_55_1__tab[] = { 0x7a40000000000000, 0xb11ef76ea4b5d18e };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_55_1__tab[] = { 0xb11ef76ea4b5d18e7a400000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_55_1__tab[] = { 0xb11ef76ea4b5d18e7a40000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_55_1__tab[] = { 0xb11ef76ea4b5d18e7a4000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_56_0__tab[] = { 0xda00, 0xb9d5 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_56_0__tab[] = { 0xb9d5da00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_56_0__tab[] = { 0xb9d5da0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_56_0__tab[] = { 0xb9d5da000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_56_0__tab[] = { 0xb9d5da00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_56_0__tab[] = { 0xb9d5da0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_56_1__tab[] = { 0xe818, 0x4c7b, 0xaa2c, 0xfff2, 0xb053 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_56_1__tab[] = { 0xe8180000, 0xaa2c4c7b, 0xb053fff2 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_56_1__tab[] = { 0xe818000000000000, 0xb053fff2aa2c4c7b };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_56_1__tab[] = { 0xb053fff2aa2c4c7be8180000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_56_1__tab[] = { 0xb053fff2aa2c4c7be818000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_56_1__tab[] = { 0xb053fff2aa2c4c7be81800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_57_0__tab[] = { 0x0a00, 0xbaa7 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_57_0__tab[] = { 0xbaa70a00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_57_0__tab[] = { 0xbaa70a0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_57_0__tab[] = { 0xbaa70a000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_57_0__tab[] = { 0xbaa70a00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_57_0__tab[] = { 0xbaa70a0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_57_1__tab[] = { 0xefb0, 0x814f, 0x8e2f, 0x630e, 0xaf8e };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_57_1__tab[] = { 0xefb00000, 0x8e2f814f, 0xaf8e630e };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_57_1__tab[] = { 0xefb0000000000000, 0xaf8e630e8e2f814f };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_57_1__tab[] = { 0xaf8e630e8e2f814fefb00000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_57_1__tab[] = { 0xaf8e630e8e2f814fefb0000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_57_1__tab[] = { 0xaf8e630e8e2f814fefb000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_58_0__tab[] = { 0x9600, 0xbb74 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_58_0__tab[] = { 0xbb749600 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_58_0__tab[] = { 0xbb74960000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_58_0__tab[] = { 0xbb7496000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_58_0__tab[] = { 0xbb749600000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_58_0__tab[] = { 0xbb74960000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_58_1__tab[] = { 0x5d18, 0x41a1, 0x6114, 0xe39d, 0xaecd };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_58_1__tab[] = { 0x5d180000, 0x611441a1, 0xaecde39d };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_58_1__tab[] = { 0x5d18000000000000, 0xaecde39d611441a1 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_58_1__tab[] = { 0xaecde39d611441a15d180000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_58_1__tab[] = { 0xaecde39d611441a15d18000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_58_1__tab[] = { 0xaecde39d611441a15d1800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_59_0__tab[] = { 0x9e00, 0xbc3e };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_59_0__tab[] = { 0xbc3e9e00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_59_0__tab[] = { 0xbc3e9e0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_59_0__tab[] = { 0xbc3e9e000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_59_0__tab[] = { 0xbc3e9e00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_59_0__tab[] = { 0xbc3e9e0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_59_1__tab[] = { 0xd000, 0x97df, 0x2f97, 0x4842, 0xae12 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_59_1__tab[] = { 0xd0000000, 0x2f9797df, 0xae124842 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_59_1__tab[] = { 0xd000000000000000, 0xae1248422f9797df };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_59_1__tab[] = { 0xae1248422f9797dfd0000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_59_1__tab[] = { 0xae1248422f9797dfd000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_59_1__tab[] = { 0xae1248422f9797dfd00000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_60_0__tab[] = { 0x4000, 0xbd05 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_60_0__tab[] = { 0xbd054000 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_60_0__tab[] = { 0xbd05400000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_60_0__tab[] = { 0xbd0540000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_60_0__tab[] = { 0xbd054000000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_60_0__tab[] = { 0xbd05400000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_60_1__tab[] = { 0xfe58, 0x206d, 0x3555, 0x5b1c, 0xad5b };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_60_1__tab[] = { 0xfe580000, 0x3555206d, 0xad5b5b1c };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_60_1__tab[] = { 0xfe58000000000000, 0xad5b5b1c3555206d };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_60_1__tab[] = { 0xad5b5b1c3555206dfe580000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_60_1__tab[] = { 0xad5b5b1c3555206dfe58000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_60_1__tab[] = { 0xad5b5b1c3555206dfe5800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_61_0__tab[] = { 0x9a00, 0xbdc8 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_61_0__tab[] = { 0xbdc89a00 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_61_0__tab[] = { 0xbdc89a0000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_61_0__tab[] = { 0xbdc89a000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_61_0__tab[] = { 0xbdc89a00000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_61_0__tab[] = { 0xbdc89a0000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_61_1__tab[] = { 0x4df8, 0x7757, 0x31cb, 0xe982, 0xaca8 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_61_1__tab[] = { 0x4df80000, 0x31cb7757, 0xaca8e982 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_61_1__tab[] = { 0x4df8000000000000, 0xaca8e98231cb7757 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_61_1__tab[] = { 0xaca8e98231cb77574df80000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_61_1__tab[] = { 0xaca8e98231cb77574df8000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_61_1__tab[] = { 0xaca8e98231cb77574df800000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_62_0__tab[] = { 0xc800, 0xbe88 };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_62_0__tab[] = { 0xbe88c800 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_62_0__tab[] = { 0xbe88c80000000000 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_62_0__tab[] = { 0xbe88c8000000000000000000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_62_0__tab[] = { 0xbe88c800000000000000000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_62_0__tab[] = { 0xbe88c80000000000000000000000000000000000000000000000000000000000 };
 #endif
 
 #if 0
-#elif BITS_PER_MP_LIMB == 16
+#elif GMP_LIMB_BITS == 16
 const mp_limb_t mpfr_l2b_62_1__tab[] = { 0x74f8, 0xf905, 0x1831, 0xc3c4, 0xabfa };
-#elif BITS_PER_MP_LIMB == 32
+#elif GMP_LIMB_BITS == 32
 const mp_limb_t mpfr_l2b_62_1__tab[] = { 0x74f80000, 0x1831f905, 0xabfac3c4 };
-#elif BITS_PER_MP_LIMB == 64
+#elif GMP_LIMB_BITS == 64
 const mp_limb_t mpfr_l2b_62_1__tab[] = { 0x74f8000000000000, 0xabfac3c41831f905 };
-#elif BITS_PER_MP_LIMB == 96
+#elif GMP_LIMB_BITS == 96
 const mp_limb_t mpfr_l2b_62_1__tab[] = { 0xabfac3c41831f90574f80000 };
-#elif BITS_PER_MP_LIMB == 128
+#elif GMP_LIMB_BITS == 128
 const mp_limb_t mpfr_l2b_62_1__tab[] = { 0xabfac3c41831f90574f8000000000000 };
-#elif BITS_PER_MP_LIMB == 256
+#elif GMP_LIMB_BITS == 256
 const mp_limb_t mpfr_l2b_62_1__tab[] = { 0xabfac3c41831f90574f800000000000000000000000000000000000000000000 };
 #endif
 
@@ -2337,7 +2337,7 @@ mpfr_get_str (char *s, mp_exp_t *e, int b, size_t m, mpfr_srcptr x, mpfr_rnd_t r
       int inexp;
 
       count_leading_zeros (pow2, (mp_limb_t) b);
-      pow2 = BITS_PER_MP_LIMB - pow2 - 1; /* base = 2^pow2 */
+      pow2 = GMP_LIMB_BITS - pow2 - 1; /* base = 2^pow2 */
 
       /* set MPFR_EXP(x) = f*pow2 + r, 1 <= r <= pow2 */
       f = (MPFR_GET_EXP (x) - 1) / pow2;
@@ -2350,11 +2350,11 @@ mpfr_get_str (char *s, mp_exp_t *e, int b, size_t m, mpfr_srcptr x, mpfr_rnd_t r
 
       /* the first digit will contain only r bits */
       prec = (m - 1) * pow2 + r; /* total number of bits */
-      n = (prec - 1) / BITS_PER_MP_LIMB + 1;
+      n = (prec - 1) / GMP_LIMB_BITS + 1;
 
       MPFR_TMP_MARK (marker);
       x1 = (mp_limb_t*) MPFR_TMP_ALLOC((n + 1) * sizeof (mp_limb_t));
-      nb = n * BITS_PER_MP_LIMB - prec;
+      nb = n * GMP_LIMB_BITS - prec;
       /* round xp to the precision prec, and put it into x1
          put the carry into x1[n] */
       if ((x1[n] = mpfr_round_raw (x1, xp, MPFR_PREC(x),
@@ -2416,21 +2416,21 @@ mpfr_get_str (char *s, mp_exp_t *e, int b, size_t m, mpfr_srcptr x, mpfr_rnd_t r
       exact = 1;
 
       /* number of limbs */
-      n = 1 + (prec - 1) / BITS_PER_MP_LIMB;
+      n = 1 + (prec - 1) / GMP_LIMB_BITS;
 
       /* a will contain the approximation of the mantissa */
       a = (mp_limb_t*) MPFR_TMP_ALLOC (n * sizeof (mp_limb_t));
 
-      nx = 1 + (MPFR_PREC(x) - 1) / BITS_PER_MP_LIMB;
+      nx = 1 + (MPFR_PREC(x) - 1) / GMP_LIMB_BITS;
 
       if ((mp_exp_t) m == g) /* final exponent is 0, no multiplication or
                                 division to perform */
         {
           if (nx > n)
-            exact = mpn_scan1 (xp, 0) >= (nx - n) * BITS_PER_MP_LIMB;
+            exact = mpn_scan1 (xp, 0) >= (nx - n) * GMP_LIMB_BITS;
           err = !exact;
           MPN_COPY2 (a, n, xp, nx);
-          exp_a = MPFR_GET_EXP (x) - n * BITS_PER_MP_LIMB;
+          exp_a = MPFR_GET_EXP (x) - n * GMP_LIMB_BITS;
         }
       else if ((mp_exp_t) m > g) /* we have to multiply x by b^exp */
         {
@@ -2441,14 +2441,14 @@ mpfr_get_str (char *s, mp_exp_t *e, int b, size_t m, mpfr_srcptr x, mpfr_rnd_t r
           /* here, the error on a is at most 2^err ulps */
           exact = (err == -1);
 
-          /* x = x1*2^(n*BITS_PER_MP_LIMB) */
+          /* x = x1*2^(n*GMP_LIMB_BITS) */
           x1 = (nx >= n) ? xp + nx - n : xp;
           nx1 = (nx >= n) ? n : nx; /* nx1 = min(n, nx) */
 
           /* test si exact */
           if (nx > n)
             exact = (exact &&
-                     ((mpn_scan1 (xp, 0) >= (nx - n) * BITS_PER_MP_LIMB)));
+                     ((mpn_scan1 (xp, 0) >= (nx - n) * GMP_LIMB_BITS)));
 
           /* we loose one more bit in the multiplication,
              except when err=0 where we loose two bits */
@@ -2458,14 +2458,14 @@ mpfr_get_str (char *s, mp_exp_t *e, int b, size_t m, mpfr_srcptr x, mpfr_rnd_t r
           result = (mp_limb_t*) MPFR_TMP_ALLOC ((n + nx1) * sizeof (mp_limb_t));
           mpn_mul (result, a, n, x1, nx1);
           exp_a += MPFR_GET_EXP (x);
-          if (mpn_scan1 (result, 0) < (nx1 * BITS_PER_MP_LIMB))
+          if (mpn_scan1 (result, 0) < (nx1 * GMP_LIMB_BITS))
             exact = 0;
 
           /* normalize a and truncate */
           if ((result[n + nx1 - 1] & MPFR_LIMB_HIGHBIT) == 0)
             {
               mpn_lshift (a, result + nx1, n , 1);
-              a[0] |= result[nx1 - 1] >> (BITS_PER_MP_LIMB - 1);
+              a[0] |= result[nx1 - 1] >> (GMP_LIMB_BITS - 1);
               exp_a --;
             }
           else
@@ -2487,12 +2487,12 @@ mpfr_get_str (char *s, mp_exp_t *e, int b, size_t m, mpfr_srcptr x, mpfr_rnd_t r
           /* initialize x1 = x */
           MPN_COPY2 (x1, 2 * n, xp, nx);
           if ((exact) && (nx > 2 * n) &&
-              (mpn_scan1 (xp, 0) < (nx - 2 * n) * BITS_PER_MP_LIMB))
+              (mpn_scan1 (xp, 0) < (nx - 2 * n) * GMP_LIMB_BITS))
             exact = 0;
 
           /* result = x / a */
           mpn_tdiv_qr (result, reste, 0, x1, 2 * n, a, n);
-          exp_a = MPFR_GET_EXP (x) - exp_a - 2 * n * BITS_PER_MP_LIMB;
+          exp_a = MPFR_GET_EXP (x) - exp_a - 2 * n * GMP_LIMB_BITS;
 
           /* test if division was exact */
           if (exact)