#include "jemalloc_gnash.h"
#include <sys/types.h>
#include <errno.h>
#include <stdlib.h>
#include <limits.h>
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <sys/cdefs.h>
#include <sys/mman.h>
#include <sys/param.h>
#include <sys/time.h>
#include <sys/sysctl.h>
#include <sys/uio.h>
#include <pthread.h>
#include <sched.h>
#include <stdbool.h>
#include <stdint.h>
#include <strings.h>
#include <unistd.h>
#include "jemalloc_rb.h"

Defines
#define	MALLOC_PRODUCTION
#define	MOZ_MEMORY_NARENAS_DEFAULT_ONE
#define	MALLOC_VALIDATE
#define	VALGRIND_MALLOCLIKE_BLOCK(addr, sizeB, rzB, is_zeroed)
#define	VALGRIND_FREELIKE_BLOCK(addr, rzB)
#define	MALLOC_PAGEFILE
#define	MALLOC_PAGEFILE_WRITE_SIZE 512
#define	__DECONST(type, var) ((type)(uintptr_t)(const void *)(var))
#define	MADV_FREE MADV_DONTNEED
#define	MAP_NOSYNC 0
#define	SIZE_T_MAX SIZE_MAX
#define	__DECONST(type, var) ((type)(uintptr_t)(const void *)(var))
#define	STRERROR_BUF 64
#define	QUANTUM_2POW_MIN 4
#define	SIZEOF_PTR_2POW 2
#define	PIC
#define	SIZEOF_PTR (1U << SIZEOF_PTR_2POW)
#define	SIZEOF_INT_2POW 2
#define	CHUNK_2POW_DEFAULT 20
#define	DIRTY_MAX_DEFAULT (1U << 10)
#define	CACHELINE_2POW 6
#define	CACHELINE ((size_t)(1U << CACHELINE_2POW))
#define	TINY_MIN_2POW 1
#define	SMALL_MAX_2POW_DEFAULT 9
#define	SMALL_MAX_DEFAULT (1U << SMALL_MAX_2POW_DEFAULT)
#define	RUN_BFP 12
#define	RUN_MAX_OVRHD 0x0000003dU
#define	RUN_MAX_OVRHD_RELAX 0x00001800U
#define	RUN_MAX_SMALL_2POW 15
#define	RUN_MAX_SMALL (1U << RUN_MAX_SMALL_2POW)
#define	CPU_SPINWAIT
#define	SPIN_LIMIT_2POW 11
#define	BLOCK_COST_2POW 4
#define	MALLOC_RTREE_NODESIZE (1U << 14)
#define	CHUNK_MAP_KEY ((size_t)0x10U)
#define	CHUNK_MAP_DIRTY ((size_t)0x08U)
#define	CHUNK_MAP_ZEROED ((size_t)0x04U)
#define	CHUNK_MAP_LARGE ((size_t)0x02U)
#define	CHUNK_MAP_ALLOCATED ((size_t)0x01U)
#define	UTRACE(a, b, c)
#define	UMAX2S_BUFSIZE 21
#define	_write write
#define	_malloc_message malloc_message
#define	assert(e)
#define	malloc_spin_init malloc_mutex_init
#define	malloc_spin_lock malloc_mutex_lock
#define	malloc_spin_unlock malloc_mutex_unlock
#define	CHUNK_ADDR2BASE(a) ((void *)((uintptr_t)(a) & ~chunksize_mask))
#define	CHUNK_ADDR2OFFSET(a) ((size_t)((uintptr_t)(a) & chunksize_mask))
#define	CHUNK_CEILING(s) (((s) + chunksize_mask) & ~chunksize_mask)
#define	CACHELINE_CEILING(s) (((s) + (CACHELINE - 1)) & ~(CACHELINE - 1))
#define	QUANTUM_CEILING(a) (((a) + quantum_mask) & ~quantum_mask)
#define	PAGE_CEILING(s) (((s) + pagesize_mask) & ~pagesize_mask)
#define	SIZE_INV_SHIFT 21
#define	SIZE_INV(s) (((1U << SIZE_INV_SHIFT) / (s << QUANTUM_2POW_MIN)) + 1)
#define	ZONE_INLINE
Typedefs
typedef pthread_mutex_t	malloc_mutex_t
typedef pthread_mutex_t	malloc_spinlock_t
typedef struct extent_node_s	extent_node_t
typedef struct arena_s	arena_t
typedef struct arena_bin_s	arena_bin_t
typedef struct arena_chunk_map_s	arena_chunk_map_t
Functions
typedef	rb_tree (extent_node_t)
typedef	rb_tree (arena_chunk_map_t)
typedef	rb_tree (arena_chunk_t)
void	_malloc_prefork (void)
void	_malloc_postfork (void)
	rb_wrap (static, extent_tree_szad_, extent_tree_t, extent_node_t, link_szad, extent_szad_comp)
	rb_wrap (static, extent_tree_ad_, extent_tree_t, extent_node_t, link_ad, extent_ad_comp)
	rb_wrap (static, arena_chunk_tree_dirty_, arena_chunk_tree_t, arena_chunk_t, link_dirty, arena_chunk_comp)
	rb_wrap (static, arena_run_tree_, arena_run_tree_t, arena_chunk_map_t, link, arena_run_comp)
	rb_wrap (static, arena_avail_tree_, arena_avail_tree_t, arena_chunk_map_t, link, arena_avail_comp)
ZONE_INLINE void *	malloc (size_t size)
void *	memalign (size_t alignment, size_t size)
ZONE_INLINE int	posix_memalign (void **memptr, size_t alignment, size_t size)
ZONE_INLINE void *	valloc (size_t size)
ZONE_INLINE void *	calloc (size_t num, size_t size)
ZONE_INLINE void *	realloc (void *ptr, size_t size)
ZONE_INLINE void	free (void *ptr)
size_t	malloc_usable_size (const void *ptr)
Variables
const char *	_malloc_options
void(*	_malloc_message )(const char p1, const char p2, const char p3, const char p4) = wrtmessage

Define Documentation

#define __DECONST	(	type,
		var
	)	((type)(uintptr_t)(const void *)(var))

#define __DECONST	(	type,
		var
	)	((type)(uintptr_t)(const void *)(var))

#define _malloc_message malloc_message

Referenced by malloc(), memalign(), posix_memalign(), calloc(), and realloc().

#define _write write

Referenced by gnash::LogFile::getWriteDisk().

#define assert ( e )

#define BLOCK_COST_2POW 4

#define CACHELINE ((size_t)(1U << CACHELINE_2POW))

#define CACHELINE_2POW 6

#define CACHELINE_CEILING ( s ) (((s) + (CACHELINE - 1)) & ~(CACHELINE - 1))

#define CHUNK_2POW_DEFAULT 20

#define CHUNK_ADDR2BASE ( a ) ((void *)((uintptr_t)(a) & ~chunksize_mask))

#define CHUNK_ADDR2OFFSET ( a ) ((size_t)((uintptr_t)(a) & chunksize_mask))

Referenced by free().

#define CHUNK_CEILING ( s ) (((s) + chunksize_mask) & ~chunksize_mask)

#define CHUNK_MAP_ALLOCATED ((size_t)0x01U)

#define CHUNK_MAP_DIRTY ((size_t)0x08U)

#define CHUNK_MAP_KEY ((size_t)0x10U)

Referenced by rb_wrap().

#define CHUNK_MAP_LARGE ((size_t)0x02U)

#define CHUNK_MAP_ZEROED ((size_t)0x04U)

#define CPU_SPINWAIT

#define DIRTY_MAX_DEFAULT (1U << 10)

#define MADV_FREE MADV_DONTNEED

#define MALLOC_PAGEFILE

#define MALLOC_PAGEFILE_WRITE_SIZE 512

#define MALLOC_PRODUCTION

#define MALLOC_RTREE_NODESIZE (1U << 14)

#define malloc_spin_init malloc_mutex_init

#define malloc_spin_lock malloc_mutex_lock

Referenced by _malloc_prefork().

#define malloc_spin_unlock malloc_mutex_unlock

Referenced by _malloc_postfork().

#define MALLOC_VALIDATE

#define MAP_NOSYNC 0

#define MOZ_MEMORY_NARENAS_DEFAULT_ONE

#define PAGE_CEILING ( s ) (((s) + pagesize_mask) & ~pagesize_mask)

#define PIC

#define QUANTUM_2POW_MIN 4

#define QUANTUM_CEILING ( a ) (((a) + quantum_mask) & ~quantum_mask)

#define RUN_BFP 12

#define RUN_MAX_OVRHD 0x0000003dU

#define RUN_MAX_OVRHD_RELAX 0x00001800U

#define RUN_MAX_SMALL (1U << RUN_MAX_SMALL_2POW)

#define RUN_MAX_SMALL_2POW 15

#define SIZE_INV ( s ) (((1U << SIZE_INV_SHIFT) / (s << QUANTUM_2POW_MIN)) + 1)

#define SIZE_INV_SHIFT 21

#define SIZE_T_MAX SIZE_MAX

Referenced by calloc().

#define SIZEOF_INT_2POW 2

Referenced by rb_wrap().

#define SIZEOF_PTR (1U << SIZEOF_PTR_2POW)

#define SIZEOF_PTR_2POW 2

#define SMALL_MAX_2POW_DEFAULT 9

#define SMALL_MAX_DEFAULT (1U << SMALL_MAX_2POW_DEFAULT)

#define SPIN_LIMIT_2POW 11

#define STRERROR_BUF 64

#define TINY_MIN_2POW 1

#define UMAX2S_BUFSIZE 21

#define UTRACE	(	a,
		b,
		c
	)

Referenced by malloc(), memalign(), calloc(), realloc(), and free().

#define VALGRIND_FREELIKE_BLOCK	(	addr,
		rzB
	)

#define VALGRIND_MALLOCLIKE_BLOCK	(	addr,
		sizeB,
		rzB,
		is_zeroed
	)

#define ZONE_INLINE

Typedef Documentation

typedef struct arena_bin_s arena_bin_t

typedef struct arena_chunk_map_s arena_chunk_map_t

typedef struct arena_s arena_t

typedef struct extent_node_s extent_node_t

typedef pthread_mutex_t malloc_mutex_t

typedef pthread_mutex_t malloc_spinlock_t

Function Documentation

void _malloc_postfork ( void )

References gnash::key::i, and malloc_spin_unlock.

void _malloc_prefork ( void )

References gnash::key::i, and malloc_spin_lock.

ZONE_INLINE void* calloc	(	size_t	num,
		size_t	size
	)

References SIZE_T_MAX, _malloc_message, and UTRACE.

ZONE_INLINE void free ( void * ptr )

References UTRACE, assert, and CHUNK_ADDR2OFFSET.

Referenced by gnash::EventDevice::scanForDevices(), gnash::fileio_scandir(), NPN_MemFree(), and gnash::typeName().

ZONE_INLINE void* malloc ( size_t size )

References _malloc_message, and UTRACE.

Referenced by gnash::AOS4Gui::createWindow(), gnash::AOS4Gui::ReadPrefs(), NPN_MemAlloc(), and gnash::renderer::rawfb::RawFBDevice::setGrayscaleLUT8().

size_t malloc_usable_size ( const void * ptr )

References assert.

void* memalign	(	size_t	alignment,
		size_t	size
	)		`[inline]`

References assert, _malloc_message, and UTRACE.

Referenced by posix_memalign(), and valloc().

ZONE_INLINE int posix_memalign	(	void **	memptr,
		size_t	alignment,
		size_t	size
	)

References _malloc_message, and memalign().

typedef rb_tree ( extent_node_t )

typedef rb_tree ( arena_chunk_map_t )

References rb_node.

typedef rb_tree ( arena_chunk_t )

rb_wrap	(	static	,
		extent_tree_szad_	,
		extent_tree_t	,
		extent_node_t	,
		link_szad	,
		extent_szad_comp
	)

rb_wrap	(	static	,
		extent_tree_ad_	,
		extent_tree_t	,
		extent_node_t	,
		link_ad	,
		extent_ad_comp
	)

References assert.

rb_wrap	(	static	,
		arena_chunk_tree_dirty_	,
		arena_chunk_tree_t	,
		arena_chunk_t	,
		link_dirty	,
		arena_chunk_comp
	)

References assert.

rb_wrap	(	static	,
		arena_run_tree_	,
		arena_run_tree_t	,
		arena_chunk_map_t	,
		link	,
		arena_run_comp
	)

References CHUNK_MAP_KEY, and gnash::key::a.

rb_wrap	(	static	,
		arena_avail_tree_	,
		arena_avail_tree_t	,
		arena_chunk_map_t	,
		link	,
		arena_avail_comp
	)

References gnash::key::i, assert, SIZEOF_INT_2POW, and gnash::key::U.

ZONE_INLINE void* realloc	(	void *	ptr,
		size_t	size
	)

References assert, _malloc_message, and UTRACE.

Referenced by gnash::Renderer_agg_base::initTestBuffer(), and gnash::renderer::gles1::Renderer_gles1::initTestBuffer().

ZONE_INLINE void* valloc ( size_t size )

References memalign().

Variable Documentation

void(* _malloc_message)(const char *p1, const char *p2, const char *p3, const char *p4) = wrtmessage

const char* _malloc_options

Defines

Typedefs

Functions

Variables

Define Documentation

Typedef Documentation

Function Documentation

Variable Documentation