scratch_impl.h File Reference

#include "scratch.h"

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Macros
#define	ALIGNMENT   16

Functions
static secp256k1_scratch *	secp256k1_scratch_create (const secp256k1_callback *error_callback, size_t max_size)
static void	secp256k1_scratch_destroy (secp256k1_scratch *scratch)
static size_t	secp256k1_scratch_max_allocation (const secp256k1_scratch *scratch, size_t objects)
static int	secp256k1_scratch_allocate_frame (secp256k1_scratch *scratch, size_t n, size_t objects)
static void	secp256k1_scratch_deallocate_frame (secp256k1_scratch *scratch)
static void *	secp256k1_scratch_alloc (secp256k1_scratch *scratch, size_t size)

Macro Definition Documentation

ALIGNMENT

#define ALIGNMENT   16

Definition at line 16 of file scratch_impl.h.

Referenced by run_ecmult_multi_tests(), secp256k1_scratch_alloc(), secp256k1_scratch_allocate_frame(), secp256k1_scratch_max_allocation(), and test_ecmult_multi_batching().

Function Documentation

secp256k1_scratch_alloc()

static void* secp256k1_scratch_alloc ( secp256k1_scratch *  scratch, size_t  size  )

static

Definition at line 71 of file scratch_impl.h.

References ALIGNMENT, secp256k1_scratch_space_struct::data, secp256k1_scratch_space_struct::frame, secp256k1_scratch_space_struct::frame_size, and secp256k1_scratch_space_struct::offset.

secp256k1_scratch_allocate_frame()

static int secp256k1_scratch_allocate_frame ( secp256k1_scratch *  scratch, size_t  n, size_t  objects  )

static

Definition at line 47 of file scratch_impl.h.

References ALIGNMENT, checked_malloc(), secp256k1_scratch_space_struct::data, secp256k1_scratch_space_struct::error_callback, secp256k1_scratch_space_struct::frame, secp256k1_scratch_space_struct::frame_size, secp256k1_scratch_space_struct::offset, secp256k1_scratch_max_allocation(), SECP256K1_SCRATCH_MAX_FRAMES, and VERIFY_CHECK.

secp256k1_scratch_create()

static secp256k1_scratch* secp256k1_scratch_create ( const secp256k1_callback *  error_callback, size_t  max_size  )

static

Definition at line 18 of file scratch_impl.h.

References checked_malloc(), secp256k1_scratch_space_struct::error_callback, and secp256k1_scratch_space_struct::max_size.

secp256k1_scratch_deallocate_frame()

static void secp256k1_scratch_deallocate_frame ( secp256k1_scratch *  scratch )

static

Definition at line 65 of file scratch_impl.h.

References secp256k1_scratch_space_struct::data, secp256k1_scratch_space_struct::frame, and VERIFY_CHECK.

secp256k1_scratch_destroy()

static void secp256k1_scratch_destroy ( secp256k1_scratch *  scratch )

static

Definition at line 28 of file scratch_impl.h.

References secp256k1_scratch_space_struct::frame, and VERIFY_CHECK.

secp256k1_scratch_max_allocation()

static size_t secp256k1_scratch_max_allocation ( const secp256k1_scratch *  scratch, size_t  objects  )

static

Definition at line 35 of file scratch_impl.h.

References ALIGNMENT, secp256k1_scratch_space_struct::frame, secp256k1_scratch_space_struct::frame_size, and secp256k1_scratch_space_struct::max_size.

Referenced by secp256k1_scratch_allocate_frame().