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buildasm field finished

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This commit is contained in:
Jordi Baylina
2020-01-17 17:58:25 +01:00
parent 63fd72cdc7
commit e11e6768e4
20 changed files with 420 additions and 5169 deletions
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39
c/buildasm/fr.c
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@@ -1,39 +0,0 @@
#include "fr.h"
#include <stdio.h>
#include <stdlib.h>
#include <gmp.h>
void Fr_str2element(PFrElement pE, char *s) {
mpz_t r;
mpz_init(r);
mpz_set_str(r, s, 10);
pE->type = Fr_LONG;
for (int i=0; i<Fr_N64; i++) pE->longVal[i] = 0;
mpz_export((void *)pE->longVal, NULL, -1, 8, -1, 0, r);
}
char *Fr_element2str(PFrElement pE) {
mpz_t r;
mpz_t q;
if (pE->type == Fr_SHORT) {
if (pE->shortVal>=0) {
char *r = new char[32];
sprintf(r, "%d", pE->shortVal);
return r;
} else {
mpz_init(q);
mpz_import(q, Fr_N64, -1, 8, -1, 0, (const void *)Fr_q.longVal);
mpz_init_set_si(r, pE->shortVal);
mpz_add(r, r, q);
mpz_clear(q);
}
} else {
Fr_toNormal(pE);
mpz_init(r);
mpz_import(r, Fr_N64, -1, 8, -1, 0, (const void *)pE->longVal);
}
char *res = mpz_get_str (0, 10, r);
mpz_clear(r);
return res;
}