-rw-r--r-- 1108 libmceliece-20240726/crypto_kem/348864/avx/vec256_gf.h raw
// 20240508 djb: split out of vec256.h
#ifndef vec256_gf_h
#define vec256_gf_h
#define vec256_ama_asm CRYPTO_SHARED_NAMESPACE(vec256_ama_asm)
#define vec256_inv CRYPTO_NAMESPACE(vec256_inv)
#define vec256_maa_asm CRYPTO_SHARED_NAMESPACE(vec256_maa_asm)
#define vec256_mul_asm CRYPTO_SHARED_NAMESPACE(vec256_mul_asm)
#define vec256_sq CRYPTO_NAMESPACE(vec256_sq)
#include "vec256.h"
#include "params.h"
static inline vec256 vec256_or_reduce(vec256 * a)
{
int i;
vec256 ret;
ret = a[0];
for (i = 1; i < GFBITS; i++)
ret = vec256_or(ret, a[i]);
return ret;
}
static inline void vec256_copy(vec256 *dest, vec256 *src)
{
int i;
for (i = 0; i < GFBITS; i++)
dest[i] = src[i];
}
extern void vec256_mul_asm(vec256 *, vec256 *, const vec256 *);
/* bitsliced field multiplications */
static inline void vec256_mul(vec256 *h, vec256 *f, const vec256 *g)
{
vec256_mul_asm(h, f, g);
}
void vec256_sq(vec256 *, vec256 *);
void vec256_inv(vec256 *, vec256 *);
extern void vec256_maa_asm(vec256 *, vec256 *, const vec256 *);
extern void vec256_ama_asm(vec256 *, vec256 *, const vec256 *);
#endif