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72f10127 UD |
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 | }; |