#ifndef JEMALLOC_PREAMBLE_H

#define JEMALLOC_PREAMBLE_H

#include "jemalloc_internal_defs.h"

#include "jemalloc/internal/jemalloc_internal_decls.h"

#ifdef JEMALLOC_UTRACE

#include <sys/ktrace.h>

#endif

#define JEMALLOC_NO_DEMANGLE

#ifdef JEMALLOC_JET

#  undef JEMALLOC_IS_MALLOC

#  define JEMALLOC_N(n) jet_##n

#  include "jemalloc/internal/public_namespace.h"

#  define JEMALLOC_NO_RENAME

#  include "../jemalloc@install_suffix@.h"

#  undef JEMALLOC_NO_RENAME

#else

#  define JEMALLOC_N(n) @private_namespace@##n

#  include "../jemalloc@install_suffix@.h"

#endif

#if defined(JEMALLOC_OSATOMIC)

#include <libkern/OSAtomic.h>

#endif

#ifdef JEMALLOC_ZONE

#include <mach/mach_error.h>

#include <mach/mach_init.h>

#include <mach/vm_map.h>

#endif

#include "jemalloc/internal/jemalloc_internal_macros.h"

/*

 * Note that the ordering matters here; the hook itself is name-mangled.  We

 * want the inclusion of hooks to happen early, so that we hook as much as

 * possible.

 */

#ifndef JEMALLOC_NO_PRIVATE_NAMESPACE

#  ifndef JEMALLOC_JET

#    include "jemalloc/internal/private_namespace.h"

#  else

#    include "jemalloc/internal/private_namespace_jet.h"

#  endif

#endif

#include "jemalloc/internal/test_hooks.h"

#ifdef JEMALLOC_DEFINE_MADVISE_FREE

#  define JEMALLOC_MADV_FREE 8

#endif

static const bool config_debug =

#ifdef JEMALLOC_DEBUG

    true

#else

    false

#endif

    ;

static const bool have_dss =

#ifdef JEMALLOC_DSS

    true

#else

    false

#endif

    ;

static const bool have_madvise_huge =

#ifdef JEMALLOC_HAVE_MADVISE_HUGE

    true

#else

    false

#endif

    ;

static const bool config_fill =

#ifdef JEMALLOC_FILL

    true

#else

    false

#endif

    ;

static const bool config_lazy_lock =

#ifdef JEMALLOC_LAZY_LOCK

    true

#else

    false

#endif

    ;

static const char * const config_malloc_conf = JEMALLOC_CONFIG_MALLOC_CONF;

static const bool config_prof =

#ifdef JEMALLOC_PROF

    true

#else

    false

#endif

    ;

static const bool config_prof_libgcc =

#ifdef JEMALLOC_PROF_LIBGCC

    true

#else

    false

#endif

    ;

static const bool config_prof_libunwind =

#ifdef JEMALLOC_PROF_LIBUNWIND

    true

#else

    false

#endif

    ;

static const bool maps_coalesce =

#ifdef JEMALLOC_MAPS_COALESCE

    true

#else

    false

#endif

    ;

static const bool config_stats =

#ifdef JEMALLOC_STATS

    true

#else

    false

#endif

    ;

static const bool config_tls =

#ifdef JEMALLOC_TLS

    true

#else

    false

#endif

    ;

static const bool config_utrace =

#ifdef JEMALLOC_UTRACE

    true

#else

    false

#endif

    ;

static const bool config_xmalloc =

#ifdef JEMALLOC_XMALLOC

    true

#else

    false

#endif

    ;

static const bool config_cache_oblivious =

#ifdef JEMALLOC_CACHE_OBLIVIOUS

    true

#else

    false

#endif

    ;

/*

 * Undocumented, for jemalloc development use only at the moment.  See the note

 * in jemalloc/internal/log.h.

 */

static const bool config_log =

#ifdef JEMALLOC_LOG

    true

#else

    false

#endif

    ;

/*

 * Are extra safety checks enabled; things like checking the size of sized

 * deallocations, double-frees, etc.

 */

static const bool config_opt_safety_checks =

#ifdef JEMALLOC_OPT_SAFETY_CHECKS

    true

#elif defined(JEMALLOC_DEBUG)

    /*

     * This lets us only guard safety checks by one flag instead of two; fast

     * checks can guard solely by config_opt_safety_checks and run in debug mode

     * too.

     */

    true

#else

    false

#endif

    ;

#if defined(_WIN32) || defined(JEMALLOC_HAVE_SCHED_GETCPU)

/* Currently percpu_arena depends on sched_getcpu. */

#define JEMALLOC_PERCPU_ARENA

#endif

static const bool have_percpu_arena =

#ifdef JEMALLOC_PERCPU_ARENA

    true

#else

    false

#endif

    ;

/*

 * Undocumented, and not recommended; the application should take full

 * responsibility for tracking provenance.

 */

static const bool force_ivsalloc =

#ifdef JEMALLOC_FORCE_IVSALLOC

    true

#else

    false

#endif

    ;

static const bool have_background_thread =

#ifdef JEMALLOC_BACKGROUND_THREAD

    true

#else

    false

#endif

    ;

#endif /* JEMALLOC_PREAMBLE_H */