/* adler32_p.h -- Private inline functions and macros shared with

 *                different computation of the Adler-32 checksum

 *                of a data stream.

 * Copyright (C) 1995-2011, 2016 Mark Adler

 * For conditions of distribution and use, see copyright notice in zlib.h

 */

#ifndef ADLER32_P_H

#define ADLER32_P_H

#define BASE 65521U     /* largest prime smaller than 65536 */

#define NMAX 5552

/* NMAX is the largest n such that 255n(n+1)/2 + (n+1)(BASE-1) <= 2^32-1 */

#define ADLER_DO1(sum1, sum2, buf, i)  {(sum1) += buf[(i)]; (sum2) += (sum1);}

#define ADLER_DO2(sum1, sum2, buf, i)  {ADLER_DO1(sum1, sum2, buf, i); ADLER_DO1(sum1, sum2, buf, i+1);}

#define ADLER_DO4(sum1, sum2, buf, i)  {ADLER_DO2(sum1, sum2, buf, i); ADLER_DO2(sum1, sum2, buf, i+2);}

#define ADLER_DO8(sum1, sum2, buf, i)  {ADLER_DO4(sum1, sum2, buf, i); ADLER_DO4(sum1, sum2, buf, i+4);}

#define ADLER_DO16(sum1, sum2, buf)    {ADLER_DO8(sum1, sum2, buf, 0); ADLER_DO8(sum1, sum2, buf, 8);}

static inline uint32_t adler32_len_1(uint32_t adler, const uint8_t *buf, uint32_t sum2) {

    adler += buf[0];

    adler %= BASE;

    sum2 += adler;

    sum2 %= BASE;

    return adler | (sum2 << 16);

}

Unexecuted instantiation: adler32_ssse3.c:adler32_len_1

Unexecuted instantiation: adler32_sse42.c:adler32_len_1

Unexecuted instantiation: adler32_avx2.c:adler32_len_1

Unexecuted instantiation: adler32_avx512.c:adler32_len_1

Unexecuted instantiation: adler32_avx512_vnni.c:adler32_len_1

Unexecuted instantiation: adler32_c.c:adler32_len_1

static inline uint32_t adler32_len_16(uint32_t adler, const uint8_t *buf, size_t len, uint32_t sum2) {

    while (len) {

        --len;

        adler += *buf++;

        sum2 += adler;

    }

    adler %= BASE;

    sum2 %= BASE;            /* only added so many BASE's */

    /* return recombined sums */

    return adler | (sum2 << 16);

}

adler32_ssse3.c:adler32_len_16

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static inline uint32_t adler32_len_16(uint32_t adler, const uint8_t *buf, size_t len, uint32_t sum2) {

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    while (len) {

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        --len;

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        adler += *buf++;

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        sum2 += adler;

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    }

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    adler %= BASE;

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    sum2 %= BASE;            /* only added so many BASE's */

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    /* return recombined sums */

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    return adler | (sum2 << 16);

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}

Unexecuted instantiation: adler32_sse42.c:adler32_len_16

adler32_avx2.c:adler32_len_16

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static inline uint32_t adler32_len_16(uint32_t adler, const uint8_t *buf, size_t len, uint32_t sum2) {

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    while (len) {

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        --len;

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        adler += *buf++;

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        sum2 += adler;

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    }

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    adler %= BASE;

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    sum2 %= BASE;            /* only added so many BASE's */

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    /* return recombined sums */

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    return adler | (sum2 << 16);

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}

Unexecuted instantiation: adler32_avx512.c:adler32_len_16

Unexecuted instantiation: adler32_avx512_vnni.c:adler32_len_16

Unexecuted instantiation: adler32_c.c:adler32_len_16

static inline uint32_t adler32_copy_len_16(uint32_t adler, const uint8_t *buf, uint8_t *dst, size_t len, uint32_t sum2) {

    while (len--) {

        *dst = *buf++;

        adler += *dst++;

        sum2 += adler;

    }

    adler %= BASE;

    sum2 %= BASE;            /* only added so many BASE's */

    /* return recombined sums */

    return adler | (sum2 << 16);

}

Unexecuted instantiation: adler32_ssse3.c:adler32_copy_len_16

adler32_sse42.c:adler32_copy_len_16

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static inline uint32_t adler32_copy_len_16(uint32_t adler, const uint8_t *buf, uint8_t *dst, size_t len, uint32_t sum2) {

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    while (len--) {

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        *dst = *buf++;

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        adler += *dst++;

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        sum2 += adler;

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    }

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    adler %= BASE;

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    sum2 %= BASE;            /* only added so many BASE's */

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    /* return recombined sums */

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    return adler | (sum2 << 16);

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}

adler32_avx2.c:adler32_copy_len_16

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static inline uint32_t adler32_copy_len_16(uint32_t adler, const uint8_t *buf, uint8_t *dst, size_t len, uint32_t sum2) {

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    while (len--) {

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        *dst = *buf++;

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        adler += *dst++;

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        sum2 += adler;

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    }

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    adler %= BASE;

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    sum2 %= BASE;            /* only added so many BASE's */

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    /* return recombined sums */

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    return adler | (sum2 << 16);

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}

Unexecuted instantiation: adler32_avx512.c:adler32_copy_len_16

Unexecuted instantiation: adler32_avx512_vnni.c:adler32_copy_len_16

Unexecuted instantiation: adler32_c.c:adler32_copy_len_16

static inline uint32_t adler32_len_64(uint32_t adler, const uint8_t *buf, size_t len, uint32_t sum2) {

#ifdef UNROLL_MORE

    while (len >= 16) {

        len -= 16;

        ADLER_DO16(adler, sum2, buf);

        buf += 16;

#else

    while (len >= 8) {

        len -= 8;

        ADLER_DO8(adler, sum2, buf, 0);

        buf += 8;

#endif

    }

    /* Process tail (len < 16).  */

    return adler32_len_16(adler, buf, len, sum2);

}

Unexecuted instantiation: adler32_ssse3.c:adler32_len_64

Unexecuted instantiation: adler32_sse42.c:adler32_len_64

Unexecuted instantiation: adler32_avx2.c:adler32_len_64

Unexecuted instantiation: adler32_avx512.c:adler32_len_64

Unexecuted instantiation: adler32_avx512_vnni.c:adler32_len_64

Unexecuted instantiation: adler32_c.c:adler32_len_64

#endif /* ADLER32_P_H */