int128.h File Reference

#include "util.h"
#include "int128_struct.h"

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Functions
static SECP256K1_INLINE void	secp256k1_u128_load (secp256k1_uint128 *r, uint64_t hi, uint64_t lo)
static SECP256K1_INLINE void	secp256k1_u128_mul (secp256k1_uint128 *r, uint64_t a, uint64_t b)
static SECP256K1_INLINE void	secp256k1_u128_accum_mul (secp256k1_uint128 *r, uint64_t a, uint64_t b)
static SECP256K1_INLINE void	secp256k1_u128_accum_u64 (secp256k1_uint128 *r, uint64_t a)
static SECP256K1_INLINE void	secp256k1_u128_rshift (secp256k1_uint128 *r, unsigned int n)
static SECP256K1_INLINE uint64_t	secp256k1_u128_to_u64 (const secp256k1_uint128 *a)
static SECP256K1_INLINE uint64_t	secp256k1_u128_hi_u64 (const secp256k1_uint128 *a)
static SECP256K1_INLINE void	secp256k1_u128_from_u64 (secp256k1_uint128 *r, uint64_t a)
static SECP256K1_INLINE int	secp256k1_u128_check_bits (const secp256k1_uint128 *r, unsigned int n)
static SECP256K1_INLINE void	secp256k1_i128_load (secp256k1_int128 *r, int64_t hi, uint64_t lo)
static SECP256K1_INLINE void	secp256k1_i128_mul (secp256k1_int128 *r, int64_t a, int64_t b)
static SECP256K1_INLINE void	secp256k1_i128_accum_mul (secp256k1_int128 *r, int64_t a, int64_t b)
static SECP256K1_INLINE void	secp256k1_i128_det (secp256k1_int128 *r, int64_t a, int64_t b, int64_t c, int64_t d)
static SECP256K1_INLINE void	secp256k1_i128_rshift (secp256k1_int128 *r, unsigned int b)
static SECP256K1_INLINE uint64_t	secp256k1_i128_to_u64 (const secp256k1_int128 *a)
static SECP256K1_INLINE int64_t	secp256k1_i128_to_i64 (const secp256k1_int128 *a)
static SECP256K1_INLINE void	secp256k1_i128_from_i64 (secp256k1_int128 *r, int64_t a)
static SECP256K1_INLINE int	secp256k1_i128_eq_var (const secp256k1_int128 *a, const secp256k1_int128 *b)
static SECP256K1_INLINE int	secp256k1_i128_check_pow2 (const secp256k1_int128 *r, unsigned int n, int sign)

Function Documentation

secp256k1_i128_accum_mul()

static SECP256K1_INLINE void secp256k1_i128_accum_mul ( secp256k1_int128 *  r, int64_t  a, int64_t  b  )

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secp256k1_i128_check_pow2()

static SECP256K1_INLINE int secp256k1_i128_check_pow2 ( const secp256k1_int128 *  r, unsigned int  n, int  sign  )

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secp256k1_i128_det()

static SECP256K1_INLINE void secp256k1_i128_det ( secp256k1_int128 *  r, int64_t  a, int64_t  b, int64_t  c, int64_t  d  )

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secp256k1_i128_eq_var()

static SECP256K1_INLINE int secp256k1_i128_eq_var ( const secp256k1_int128 *  a, const secp256k1_int128 *  b  )

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secp256k1_i128_from_i64()

static SECP256K1_INLINE void secp256k1_i128_from_i64 ( secp256k1_int128 *  r, int64_t  a  )

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secp256k1_i128_load()

static SECP256K1_INLINE void secp256k1_i128_load ( secp256k1_int128 *  r, int64_t  hi, uint64_t  lo  )

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secp256k1_i128_mul()

static SECP256K1_INLINE void secp256k1_i128_mul ( secp256k1_int128 *  r, int64_t  a, int64_t  b  )

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secp256k1_i128_rshift()

static SECP256K1_INLINE void secp256k1_i128_rshift ( secp256k1_int128 *  r, unsigned int  b  )

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secp256k1_i128_to_i64()

static SECP256K1_INLINE int64_t secp256k1_i128_to_i64 ( const secp256k1_int128 *  a )

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secp256k1_i128_to_u64()

static SECP256K1_INLINE uint64_t secp256k1_i128_to_u64 ( const secp256k1_int128 *  a )

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secp256k1_u128_accum_mul()

static SECP256K1_INLINE void secp256k1_u128_accum_mul ( secp256k1_uint128 *  r, uint64_t  a, uint64_t  b  )

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secp256k1_u128_accum_u64()

static SECP256K1_INLINE void secp256k1_u128_accum_u64 ( secp256k1_uint128 *  r, uint64_t  a  )

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secp256k1_u128_check_bits()

static SECP256K1_INLINE int secp256k1_u128_check_bits ( const secp256k1_uint128 *  r, unsigned int  n  )

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secp256k1_u128_from_u64()

static SECP256K1_INLINE void secp256k1_u128_from_u64 ( secp256k1_uint128 *  r, uint64_t  a  )

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secp256k1_u128_hi_u64()

static SECP256K1_INLINE uint64_t secp256k1_u128_hi_u64 ( const secp256k1_uint128 *  a )

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secp256k1_u128_load()

static SECP256K1_INLINE void secp256k1_u128_load ( secp256k1_uint128 *  r, uint64_t  hi, uint64_t  lo  )

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secp256k1_u128_mul()

static SECP256K1_INLINE void secp256k1_u128_mul ( secp256k1_uint128 *  r, uint64_t  a, uint64_t  b  )

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secp256k1_u128_rshift()

static SECP256K1_INLINE void secp256k1_u128_rshift ( secp256k1_uint128 *  r, unsigned int  n  )

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secp256k1_u128_to_u64()

static SECP256K1_INLINE uint64_t secp256k1_u128_to_u64 ( const secp256k1_uint128 *  a )

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