include/jemalloc/jemalloc_macros.h.in

#include <stdlib.h>
#include <stdbool.h>
#include <stdint.h>
#include <limits.h>
#include <strings.h>

#define	JEMALLOC_VERSION "@jemalloc_version@"
#define	JEMALLOC_VERSION_MAJOR @jemalloc_version_major@
#define	JEMALLOC_VERSION_MINOR @jemalloc_version_minor@
#define	JEMALLOC_VERSION_BUGFIX @jemalloc_version_bugfix@
#define	JEMALLOC_VERSION_NREV @jemalloc_version_nrev@
#define	JEMALLOC_VERSION_GID "@jemalloc_version_gid@"

#  define MALLOCX_LG_ALIGN(la)	(la)
#  if LG_SIZEOF_PTR == 2
#    define MALLOCX_ALIGN(a)	(ffs(a)-1)
#  else
#    define MALLOCX_ALIGN(a)						\
	 ((a < (size_t)INT_MAX) ? ffs(a)-1 : ffs(a>>32)+31)
#  endif
#  define MALLOCX_ZERO	((int)0x40)
/*
 * Bias tcache index bits so that 0 encodes "automatic tcache management", and 1
 * encodes MALLOCX_TCACHE_NONE.
 */
#  define MALLOCX_TCACHE(tc)	((int)(((tc)+2) << 8))
#  define MALLOCX_TCACHE_NONE	MALLOCX_TCACHE(-1)
/*
 * Bias arena index bits so that 0 encodes "use an automatically chosen arena".
 */
#  define MALLOCX_ARENA(a)	((int)(((a)+1) << 20))

#ifdef JEMALLOC_HAVE_ATTR
#  define JEMALLOC_ATTR(s) __attribute__((s))
#  ifndef JEMALLOC_EXPORT
#    define JEMALLOC_EXPORT JEMALLOC_ATTR(visibility("default"))
#  endif
#  define JEMALLOC_ALIGNED(s) JEMALLOC_ATTR(aligned(s))
#  define JEMALLOC_SECTION(s) JEMALLOC_ATTR(section(s))
#  define JEMALLOC_NOINLINE JEMALLOC_ATTR(noinline)
#elif _MSC_VER
#  define JEMALLOC_ATTR(s)
#  ifndef JEMALLOC_EXPORT
#    ifdef DLLEXPORT
#      define JEMALLOC_EXPORT __declspec(dllexport)
#    else
#      define JEMALLOC_EXPORT __declspec(dllimport)
#    endif
#  endif
#  define JEMALLOC_ALIGNED(s) __declspec(align(s))
#  define JEMALLOC_SECTION(s) __declspec(allocate(s))
#  define JEMALLOC_NOINLINE __declspec(noinline)
#else
#  define JEMALLOC_ATTR(s)
#  define JEMALLOC_EXPORT
#  define JEMALLOC_ALIGNED(s)
#  define JEMALLOC_SECTION(s)
#  define JEMALLOC_NOINLINE
#endif