-rw-r--r-- 845 libmceliece-20240726/crypto_kem/460896/avx/transpose.h raw
/*
  This file is for matrix transposition
*/

#ifndef TRANSPOSE_H
#define TRANSPOSE_H
#define transpose_64x128_sp_asm CRYPTO_SHARED_NAMESPACE(transpose_64x128_sp_asm)
#define transpose_64x256_sp_asm CRYPTO_SHARED_NAMESPACE(transpose_64x256_sp_asm)
#define transpose_64x64_asm CRYPTO_SHARED_NAMESPACE(transpose_64x64_asm)

#include "vec128.h"
#include "vec256.h"

extern void transpose_64x64_asm(uint64_t *);
extern void transpose_64x128_sp_asm(vec128 *);

/* input: in, a 64x64 matrix over GF(2) */
/* output: out, transpose of in */
static inline void transpose_64x64(uint64_t * in)
{
	transpose_64x64_asm(in);
}

static inline void transpose_64x128_sp(vec128 *in)
{
	transpose_64x128_sp_asm(in);
}

extern void transpose_64x256_sp_asm(vec256 *);

static inline void transpose_64x256_sp(vec256 *in)
{
	transpose_64x256_sp_asm(in);
}

#endif