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Classes | |
struct | area_info_struct |
struct | bhdr_struct |
struct | free_ptr_struct |
struct | TLSF_struct |
Macros | |
#define | __inline__ |
#define | _DEBUG_TLSF_ (0) |
#define | ATTRIBUTE_UNUSED |
#define | BHDR_OVERHEAD (sizeof (bhdr_t) - MIN_BLOCK_SIZE) |
#define | BLOCK_ALIGN (sizeof(void *) * 2) |
#define | BLOCK_SIZE (0xFFFFFFFF - PTR_MASK) |
#define | BLOCK_STATE (0x1) |
#define | CHECK_DOUBLE_FREE (0) |
#define | DEFAULT_AREA_SIZE (1024*10) |
#define | ERROR_MSG(...) fprintf(stderr, __VA_ARGS__) |
#define | EXTRACT_BLOCK(_b, _tlsf, _fl, _sl) |
#define | EXTRACT_BLOCK_HDR(_b, _tlsf, _fl, _sl) |
#define | FLI_OFFSET (6) /* tlsf structure just will manage blocks bigger */ |
#define | FREE_BLOCK (0x1) |
#define | GET_NEXT_BLOCK(_addr, _r) ((bhdr_t *) ((char *) (_addr) + (_r))) |
#define | INSERT_BLOCK(_b, _tlsf, _fl, _sl) |
#define | MAX_FLI (30) |
#define | MAX_LOG2_SLI (5) |
#define | MAX_SLI (1 << MAX_LOG2_SLI) /* MAX_SLI = 2^MAX_LOG2_SLI */ |
#define | MEM_ALIGN ((BLOCK_ALIGN) - 1) |
#define | MIN_BLOCK_SIZE (sizeof (free_ptr_t)) |
#define | PAGE_SIZE (getpagesize()) |
#define | PREV_FREE (0x2) |
#define | PREV_STATE (0x2) |
#define | PREV_USED (0x0) |
#define | PRINT_MSG(...) printf(__VA_ARGS__) |
#define | PTR_MASK (sizeof(void *) - 1) |
#define | REAL_FLI (MAX_FLI - FLI_OFFSET) |
#define | ROUNDDOWN_SIZE(_r) ((_r) & ~MEM_ALIGN) |
#define | ROUNDUP(_x, _v) ((((~(_x)) + 1) & ((_v)-1)) + (_x)) |
#define | ROUNDUP_SIZE(_r) (((_r) + MEM_ALIGN) & ~MEM_ALIGN) |
#define | SMALL_BLOCK (128) |
#define | TLSF_ACQUIRE_LOCK(_unused_) do{}while(0) |
#define | TLSF_ADD_SIZE(tlsf, b) do{}while(0) |
#define | TLSF_CREATE_LOCK(_unused_) do{}while(0) |
#define | TLSF_DESTROY_LOCK(_unused_) do{}while(0) |
#define | TLSF_RELEASE_LOCK(_unused_) do{}while(0) |
#define | TLSF_REMOVE_SIZE(tlsf, b) do{}while(0) |
#define | TLSF_SIGNATURE (0x2A59FA59) |
#define | TLSF_STATISTIC (0) |
#define | TLSF_USE_LOCKS (0) |
#define | USE_MMAP (0) |
#define | USE_PRINTF (1) |
#define | USE_SBRK (0) |
#define | USED_BLOCK (0x0) |
Typedefs | |
typedef struct area_info_struct | area_info_t |
typedef struct bhdr_struct | bhdr_t |
typedef struct free_ptr_struct | free_ptr_t |
typedef struct TLSF_struct | tlsf_t |
typedef unsigned int | u32_t |
typedef unsigned char | u8_t |
Functions | |
static __inline__ void | clear_bit (int nr, u32_t *addr) |
static __inline__ bhdr_t * | FIND_SUITABLE_BLOCK (tlsf_t *_tlsf, int *_fl, int *_sl) |
static __inline__ int | ls_bit (int x) |
static __inline__ void | MAPPING_INSERT (size_t _r, int *_fl, int *_sl) |
static __inline__ void | MAPPING_SEARCH (size_t *_r, int *_fl, int *_sl) |
static __inline__ int | ms_bit (int x) |
static __inline__ bhdr_t * | process_area (void *area, size_t size) |
size_t | rtl_add_new_area (void *area, size_t area_size, void *mem_pool) |
void * | rtl_calloc_ex (size_t nelem, size_t elem_size, void *mem_pool) |
void | rtl_destroy_memory_pool (void *mem_pool) |
void | rtl_free_ex (void *ptr, void *mem_pool) |
size_t | rtl_get_max_size (void *mem_pool ATTRIBUTE_UNUSED) |
size_t | rtl_get_used_size (void *mem_pool ATTRIBUTE_UNUSED) |
size_t | rtl_init_memory_pool (size_t mem_pool_size, void *mem_pool) |
void * | rtl_malloc_ex (size_t size, void *mem_pool) |
void * | rtl_realloc_ex (void *ptr, size_t new_size, void *mem_pool) |
void * | rtl_tlsf_calloc (size_t nelem, size_t elem_size) |
void | rtl_tlsf_free (void *ptr) |
void * | rtl_tlsf_malloc (size_t size) |
void * | rtl_tlsf_realloc (void *ptr, size_t size) |
static __inline__ void | set_bit (int nr, u32_t *addr) |
Variables | |
static char * | mp = NULL |
static const int | table [] |
#define BHDR_OVERHEAD (sizeof (bhdr_t) - MIN_BLOCK_SIZE) |
#define EXTRACT_BLOCK | ( | _b, | |
_tlsf, | |||
_fl, | |||
_sl | |||
) |
#define EXTRACT_BLOCK_HDR | ( | _b, | |
_tlsf, | |||
_fl, | |||
_sl | |||
) |
#define FLI_OFFSET (6) /* tlsf structure just will manage blocks bigger */ |
#define GET_NEXT_BLOCK | ( | _addr, | |
_r | |||
) | ((bhdr_t *) ((char *) (_addr) + (_r))) |
#define INSERT_BLOCK | ( | _b, | |
_tlsf, | |||
_fl, | |||
_sl | |||
) |
#define MAX_SLI (1 << MAX_LOG2_SLI) /* MAX_SLI = 2^MAX_LOG2_SLI */ |
#define MEM_ALIGN ((BLOCK_ALIGN) - 1) |
#define MIN_BLOCK_SIZE (sizeof (free_ptr_t)) |
#define REAL_FLI (MAX_FLI - FLI_OFFSET) |
#define ROUNDUP | ( | _x, | |
_v | |||
) | ((((~(_x)) + 1) & ((_v)-1)) + (_x)) |
typedef struct area_info_struct area_info_t |
typedef struct bhdr_struct bhdr_t |
typedef struct free_ptr_struct free_ptr_t |
typedef struct TLSF_struct tlsf_t |
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size_t rtl_add_new_area | ( | void * | area, |
size_t | area_size, | ||
void * | mem_pool | ||
) |
void* rtl_calloc_ex | ( | size_t | nelem, |
size_t | elem_size, | ||
void * | mem_pool | ||
) |
size_t rtl_init_memory_pool | ( | size_t | mem_pool_size, |
void * | mem_pool | ||
) |
void* rtl_realloc_ex | ( | void * | ptr, |
size_t | new_size, | ||
void * | mem_pool | ||
) |
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