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/* See LICENSE file for copyright and license details. */
#include "libar2.h"
#include <ctype.h>
#include <errno.h>
#include <limits.h>
#include <stdio.h>
#include <string.h>
#include <strings.h>
#include <libblake.h>
#ifndef UINT_LEAST32_C
# ifdef UINT32_C
# define UINT_LEAST32_C(V) UINT32_C(V)
# else
# define UINT_LEAST32_C(V) V##UL
# endif
#endif
#ifndef UINT_LEAST64_C
# ifdef UINT64_C
# define UINT_LEAST64_C(V) UINT64_C(V)
# else
# define UINT_LEAST64_C(V) V##ULL
# endif
#endif
#if defined(__GNUC__)
# define LIBAR2_WEAKLY_LINKED__ __attribute__((__weak__))
# define LIBAR2_TARGET__(TARGETS) __attribute__((__target__(TARGETS)))
#endif
#ifndef CACHE_LINE_SIZE
# define CACHE_LINE_SIZE 256 /* better with larger than actual than smaller than actual */
#endif
#ifndef ALIGNOF
# ifdef __STDC_VERSION__
# if __STDC_VERSION__ >= 201112L
# define ALIGNOF(X) _Alignof(X)
# endif
# endif
#endif
#ifndef ALIGNOF
# ifdef __GNUC__
# define ALIGNOF(X) __alignof__(X)
# else
# define ALIGNOF(X) sizeof(X)
# endif
#endif
#ifndef __GNUC__
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wunused-macros"
#endif
#ifdef WARN_UNKNOWN_ENDIAN
# define WARN_UNKNOWN_ENDIAN__
#endif
#ifndef __GNUC__
# pragma GCC diagnostic pop
#endif
#define LITTLE_ENDIAN__ 1234
#define BIG_ENDIAN__ 4321
#ifndef HOST_ENDIAN
# if defined(i386) || defined(__i386__) || defined(__x86_64__)
# define HOST_ENDIAN LITTLE_ENDIAN__
# endif
#endif
#ifdef HOST_ENDIAN
# if HOST_ENDIAN == LITTLE_ENDIAN__
# define USING_LITTLE_ENDIAN
# elif HOST_ENDIAN == BIG_ENDIAN__
# define USING_BIG_ENDIAN
# endif
#else
# ifdef __GNUC__
# ifdef WARN_UNKNOWN_ENDIAN__
# warning The host endian is unknown
# endif
# endif
#endif
#if defined(__x86_64__) && defined(LIBAR2_TARGET__)
# define MAX_SIMD_ALIGNMENT 64
# define SIMD_ALIGNED _Alignas(MAX_SIMD_ALIGNMENT)
#else
# define MAX_SIMD_ALIGNMENT 1
# define SIMD_ALIGNED /* use the types native alignment */
#endif
#define ELEMSOF(ARR) (sizeof(ARR) / sizeof(*(ARR)))
#define MAX(A, B) ((A) > (B) ? (A) : (B))
#define MIN(A, B) ((A) < (B) ? (A) : (B))
#define ERASE(PTR, N) libar2_erase(PTR, N)
#define ERASE_ARRAY(ARR) ERASE(ARR, sizeof(ARR))
#define ERASE_STRUCT(S) ERASE(&(S), sizeof(S))
struct block {
uint_least64_t w[1024 / (64 / 8)];
};
#if defined(__clang__)
# pragma clang diagnostic ignored "-Wc++98-compat"
#endif
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