-rw-r--r-- 4498 saferewrite-20240515/src/uint8_shlmod/libmceliece/crypto_uint8.h raw
// auto-generated by inttypes/create.py

#ifndef crypto_uint8_h
#define crypto_uint8_h

#include <inttypes.h>
#define crypto_uint8 uint8_t
#define crypto_uint8_signed int8_t

#define crypto_uint8_signed_optblocker mceliece_uint8_signed_optblocker
extern volatile crypto_uint8_signed crypto_uint8_signed_optblocker;

__attribute__((unused))
static inline
crypto_uint8 crypto_uint8_load(const unsigned char *crypto_uint8_s) {
  crypto_uint8 crypto_uint8_z = 0;
  crypto_uint8_z |= ((crypto_uint8) (*crypto_uint8_s++)) << 0;
  return crypto_uint8_z;
}

__attribute__((unused))
static inline
void crypto_uint8_store(unsigned char *crypto_uint8_s,crypto_uint8 crypto_uint8_x) {
  *crypto_uint8_s++ = crypto_uint8_x >> 0;
}

__attribute__((unused))
static inline
crypto_uint8 crypto_uint8_shlmod(crypto_uint8 crypto_uint8_x,crypto_uint8 crypto_uint8_s) {
  int crypto_uint8_k, crypto_uint8_l;
  for (crypto_uint8_l = 0,crypto_uint8_k = 1;crypto_uint8_k < 8;++crypto_uint8_l,crypto_uint8_k *= 2)
    crypto_uint8_x ^= (crypto_uint8_x ^ (crypto_uint8_x << crypto_uint8_k)) & -((crypto_uint8_s >> crypto_uint8_l) & 1);
  return crypto_uint8_x;
}

__attribute__((unused))
static inline
crypto_uint8_signed crypto_uint8_signed_negative_mask(crypto_uint8_signed crypto_uint8_x) {
  crypto_uint8_x >>= 8-6;
  crypto_uint8_x ^= crypto_uint8_signed_optblocker;
  crypto_uint8_x >>= 5;
  return crypto_uint8_x;
}

__attribute__((unused))
static inline
crypto_uint8 crypto_uint8_nonzero_mask(crypto_uint8 crypto_uint8_x) {
  return crypto_uint8_signed_negative_mask(crypto_uint8_x | -crypto_uint8_x);
}

__attribute__((unused))
static inline
crypto_uint8 crypto_uint8_zero_mask(crypto_uint8 crypto_uint8_x) {
  return ~crypto_uint8_nonzero_mask(crypto_uint8_x);
}

__attribute__((unused))
static inline
crypto_uint8 crypto_uint8_unequal_mask(crypto_uint8 crypto_uint8_x,crypto_uint8 crypto_uint8_y) {
  return crypto_uint8_nonzero_mask(crypto_uint8_x ^ crypto_uint8_y);
}

__attribute__((unused))
static inline
crypto_uint8 crypto_uint8_equal_mask(crypto_uint8 crypto_uint8_x,crypto_uint8 crypto_uint8_y) {
  return ~crypto_uint8_unequal_mask(crypto_uint8_x,crypto_uint8_y);
}

__attribute__((unused))
static inline
crypto_uint8 crypto_uint8_min(crypto_uint8 crypto_uint8_x,crypto_uint8 crypto_uint8_y) {
  crypto_uint8 crypto_uint8_r = crypto_uint8_y ^ crypto_uint8_x;
  crypto_uint8 crypto_uint8_z = crypto_uint8_y - crypto_uint8_x;
  crypto_uint8_z ^= crypto_uint8_r & (crypto_uint8_z ^ crypto_uint8_y ^ (((crypto_uint8) 1) << (8-1)));
  crypto_uint8_z = crypto_uint8_signed_negative_mask(crypto_uint8_z);
  crypto_uint8_z &= crypto_uint8_r;
  return crypto_uint8_x ^ crypto_uint8_z;
}

__attribute__((unused))
static inline
crypto_uint8 crypto_uint8_max(crypto_uint8 crypto_uint8_x,crypto_uint8 crypto_uint8_y) {
  crypto_uint8 crypto_uint8_r = crypto_uint8_y ^ crypto_uint8_x;
  crypto_uint8 crypto_uint8_z = crypto_uint8_y - crypto_uint8_x;
  crypto_uint8_z ^= crypto_uint8_r & (crypto_uint8_z ^ crypto_uint8_y ^ (((crypto_uint8) 1) << (8-1)));
  crypto_uint8_z = crypto_uint8_signed_negative_mask(crypto_uint8_z);
  crypto_uint8_z &= crypto_uint8_r;
  return crypto_uint8_y ^ crypto_uint8_z;
}

__attribute__((unused))
static inline
void crypto_uint8_minmax(crypto_uint8 *crypto_uint8_p,crypto_uint8 *crypto_uint8_q) {
  crypto_uint8 crypto_uint8_x = *crypto_uint8_p;
  crypto_uint8 crypto_uint8_y = *crypto_uint8_q;
  crypto_uint8 crypto_uint8_r = crypto_uint8_y ^ crypto_uint8_x;
  crypto_uint8 crypto_uint8_z = crypto_uint8_y - crypto_uint8_x;
  crypto_uint8_z ^= crypto_uint8_r & (crypto_uint8_z ^ crypto_uint8_y ^ (((crypto_uint8) 1) << (8-1)));
  crypto_uint8_z = crypto_uint8_signed_negative_mask(crypto_uint8_z);
  crypto_uint8_z &= crypto_uint8_r;
  *crypto_uint8_p = crypto_uint8_x ^ crypto_uint8_z;
  *crypto_uint8_q = crypto_uint8_y ^ crypto_uint8_z;
}

__attribute__((unused))
static inline
crypto_uint8 crypto_uint8_smaller_mask(crypto_uint8 crypto_uint8_x,crypto_uint8 crypto_uint8_y) {
  crypto_uint8 crypto_uint8_r = crypto_uint8_x ^ crypto_uint8_y;
  crypto_uint8 crypto_uint8_z = crypto_uint8_x - crypto_uint8_y;
  crypto_uint8_z ^= crypto_uint8_r & (crypto_uint8_z ^ crypto_uint8_x ^ (((crypto_uint8) 1) << (8-1)));
  return crypto_uint8_signed_negative_mask(crypto_uint8_z);
}

__attribute__((unused))
static inline
crypto_uint8 crypto_uint8_leq_mask(crypto_uint8 crypto_uint8_x,crypto_uint8 crypto_uint8_y) {
  return ~crypto_uint8_smaller_mask(crypto_uint8_y,crypto_uint8_x);
}

#endif