chromium/third_party/nasm/disasm/sync.c

/* ----------------------------------------------------------------------- *
 *
 *   Copyright 1996-2009 The NASM Authors - All Rights Reserved
 *   See the file AUTHORS included with the NASM distribution for
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 *
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 *     notice, this list of conditions and the following disclaimer.
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/*
 * sync.c   the Netwide Disassembler synchronisation processing module
 */

#include "compiler.h"


#include "nasmlib.h"
#include "sync.h"

#define SYNC_MAX_SHIFT …
#define SYNC_MAX_SIZE …

/* initial # of sync points (*must* be power of two)*/
#define SYNC_INITIAL_CHUNK …

/*
 * This lot manages the current set of sync points by means of a
 * heap (priority queue) structure.
 */

static struct Sync { … } *synx;

static uint32_t max_synx, nsynx;

static inline void swap_sync(uint32_t dst, uint32_t src)
{ … }

void init_sync(void)
{ … }

void add_sync(uint64_t pos, uint32_t length)
{ … }

uint64_t next_sync(uint64_t position, uint32_t *length)
{ … }