#include <isl_hash.h>#include <string.h>#include <gmp.h>Go to the source code of this file.
Defines | |
| #define | isl_int_init(i) mpz_init(i) |
| #define | isl_int_clear(i) mpz_clear(i) |
| #define | isl_int_set(r, i) mpz_set(r,i) |
| #define | isl_int_set_si(r, i) mpz_set_si(r,i) |
| #define | isl_int_abs(r, i) mpz_abs(r,i) |
| #define | isl_int_neg(r, i) mpz_neg(r,i) |
| #define | isl_int_swap(i, j) mpz_swap(i,j) |
| #define | isl_int_swap_or_set(i, j) mpz_swap(i,j) |
| #define | isl_int_add_ui(r, i, j) mpz_add_ui(r,i,j) |
| #define | isl_int_sub_ui(r, i, j) mpz_sub_ui(r,i,j) |
| #define | isl_int_add(r, i, j) mpz_add(r,i,j) |
| #define | isl_int_sub(r, i, j) mpz_sub(r,i,j) |
| #define | isl_int_mul(r, i, j) mpz_mul(r,i,j) |
| #define | isl_int_mul_ui(r, i, j) mpz_mul_ui(r,i,j) |
| #define | isl_int_addmul(r, i, j) mpz_addmul(r,i,j) |
| #define | isl_int_submul(r, i, j) mpz_submul(r,i,j) |
| #define | isl_int_gcd(r, i, j) mpz_gcd(r,i,j) |
| #define | isl_int_lcm(r, i, j) mpz_lcm(r,i,j) |
| #define | isl_int_divexact(r, i, j) mpz_divexact(r,i,j) |
| #define | isl_int_cdiv_q(r, i, j) mpz_cdiv_q(r,i,j) |
| #define | isl_int_fdiv_q(r, i, j) mpz_fdiv_q(r,i,j) |
| #define | isl_int_fdiv_r(r, i, j) mpz_fdiv_r(r,i,j) |
| #define | isl_int_read(r, s) mpz_set_str(r,s,10) |
| #define | isl_int_print(out, i, width) |
| #define | isl_int_sgn(i) mpz_sgn(i) |
| #define | isl_int_cmp(i, j) mpz_cmp(i,j) |
| #define | isl_int_cmp_si(i, si) mpz_cmp_si(i,si) |
| #define | isl_int_eq(i, j) (mpz_cmp(i,j) == 0) |
| #define | isl_int_ne(i, j) (mpz_cmp(i,j) != 0) |
| #define | isl_int_lt(i, j) (mpz_cmp(i,j) < 0) |
| #define | isl_int_gt(i, j) (mpz_cmp(i,j) > 0) |
| #define | isl_int_ge(i, j) (mpz_cmp(i,j) >= 0) |
| #define | isl_int_abs_eq(i, j) (mpz_cmpabs(i,j) == 0) |
| #define | isl_int_abs_ne(i, j) (mpz_cmpabs(i,j) != 0) |
| #define | isl_int_abs_lt(i, j) (mpz_cmpabs(i,j) < 0) |
| #define | isl_int_abs_gt(i, j) (mpz_cmpabs(i,j) > 0) |
| #define | isl_int_abs_ge(i, j) (mpz_cmpabs(i,j) >= 0) |
| #define | isl_int_is_zero(i) (isl_int_sgn(i) == 0) |
| #define | isl_int_is_one(i) (isl_int_cmp_si(i,1) == 0) |
| #define | isl_int_is_negone(i) (isl_int_cmp_si(i,-1) == 0) |
| #define | isl_int_is_pos(i) (isl_int_sgn(i) > 0) |
| #define | isl_int_is_neg(i) (isl_int_sgn(i) < 0) |
| #define | isl_int_is_nonpos(i) (isl_int_sgn(i) <= 0) |
| #define | isl_int_is_nonneg(i) (isl_int_sgn(i) >= 0) |
| #define | isl_int_is_divisible_by(i, j) mpz_divisible_p(i,j) |
| #define | isl_int_hash(v, h) isl_gmp_hash(v,h) |
Typedefs | |
| typedef mpz_t | isl_int |
Functions | |
| void | mp_get_memory_functions (void *(**alloc_func_ptr)(size_t), void *(**realloc_func_ptr)(void *, size_t, size_t), void(**free_func_ptr)(void *, size_t)) |
| uint32_t | isl_gmp_hash (mpz_t v, uint32_t hash) |
| #define isl_int_print | ( | out, | |||
| i, | |||||
| width | ) |
Value:
do { \ char *s; \ void (*gmp_free) (void *, size_t); \ s = mpz_get_str(0, 10, i); \ fprintf(out, "%*s", width, s); \ mp_get_memory_functions(NULL, NULL, &gmp_free); \ (*gmp_free)(s, strlen(s)+1); \ } while (0)
| #define isl_int_is_negone | ( | i | ) | (isl_int_cmp_si(i,-1) == 0) |
| #define isl_int_is_divisible_by | ( | i, | |||
| j | ) | mpz_divisible_p(i,j) |
| void mp_get_memory_functions | ( | void *(**)(size_t) | alloc_func_ptr, | |
| void *(**)(void *, size_t, size_t) | realloc_func_ptr, | |||
| void(**)(void *, size_t) | free_func_ptr | |||
| ) |
Definition at line 3 of file mp_get_memory_functions.c.
00007 { 00008 if (alloc_func_ptr) 00009 *alloc_func_ptr = __gmp_allocate_func; 00010 if (realloc_func_ptr) 00011 *realloc_func_ptr = __gmp_reallocate_func; 00012 if (free_func_ptr) 00013 *free_func_ptr = __gmp_free_func; 00014 }
| uint32_t isl_gmp_hash | ( | mpz_t | v, | |
| uint32_t | hash | |||
| ) |
Definition at line 3 of file isl_gmp.c.
00004 { 00005 int sa = v[0]._mp_size; 00006 int abs_sa = sa < 0 ? -sa : sa; 00007 unsigned char *data = (unsigned char *)v[0]._mp_d; 00008 unsigned char *end = data + abs_sa * sizeof(v[0]._mp_d[0]); 00009 00010 if (sa < 0) 00011 isl_hash_byte(hash, 0xFF); 00012 for (; data < end; ++data) 00013 isl_hash_byte(hash, *data); 00014 return hash; 00015 }
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