stdlib/tens_in_limb.c

   1 #include <gmp.h>
   2
   3
   4 /* Definitions according to limb size used.  */
   5 #if     BITS_PER_MP_LIMB == 32
   6 # define MAX_DIG_PER_LIMB       9
   7 # define MAX_FAC_PER_LIMB       1000000000UL
   8 #elif   BITS_PER_MP_LIMB == 64
   9 # define MAX_DIG_PER_LIMB       19
  10 # define MAX_FAC_PER_LIMB       10000000000000000000ULL
  11 #else
  12 # error "mp_limb_t size " BITS_PER_MP_LIMB "not accounted for"
  13 #endif
  14
  15
  16 /* Local data structure.  */
  17 const mp_limb_t _tens_in_limb[MAX_DIG_PER_LIMB + 1] =
  18 {    0,                   10,                   100,
  19      1000,                10000,                100000L,
  20      1000000L,            10000000L,            100000000L,
  21      1000000000L
  22 #if BITS_PER_MP_LIMB > 32
  23                 ,         10000000000ULL,       100000000000ULL,
  24      1000000000000ULL,    10000000000000ULL,    100000000000000ULL,
  25      1000000000000000ULL, 10000000000000000ULL, 100000000000000000ULL,
  26      1000000000000000000ULL, 10000000000000000000ULL
  27 #endif
  28 #if BITS_PER_MP_LIMB > 64
  29   #error "Need to expand tens_in_limb table to" MAX_DIG_PER_LIMB
  30 #endif
  31 };