diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-generic/global_data.h | 1 | ||||
| -rw-r--r-- | include/malloc.h | 60 |
2 files changed, 38 insertions, 23 deletions
diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h index 74df210..5e5dc37 100644 --- a/include/asm-generic/global_data.h +++ b/include/asm-generic/global_data.h @@ -107,5 +107,6 @@ typedef struct global_data { #define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */ #define GD_FLG_ENV_READY 0x00080 /* Env. imported into hash table */ #define GD_FLG_SERIAL_READY 0x00100 /* Pre-reloc serial console ready */ +#define GD_FLG_FULL_MALLOC_INIT 0x00200 /* Full malloc() is ready */ #endif /* __ASM_GENERIC_GBL_DATA_H */ diff --git a/include/malloc.h b/include/malloc.h index c33f3b4..5df6348 100644 --- a/include/malloc.h +++ b/include/malloc.h @@ -872,33 +872,46 @@ extern Void_t* sbrk(); #else -#ifdef USE_DL_PREFIX -#define cALLOc dlcalloc -#define fREe dlfree -#define mALLOc dlmalloc -#define mEMALIGn dlmemalign -#define rEALLOc dlrealloc -#define vALLOc dlvalloc -#define pvALLOc dlpvalloc -#define mALLINFo dlmallinfo -#define mALLOPt dlmallopt -#else /* USE_DL_PREFIX */ -#define cALLOc calloc -#define fREe free -#define mALLOc malloc -#define mEMALIGn memalign -#define rEALLOc realloc -#define vALLOc valloc -#define pvALLOc pvalloc -#define mALLINFo mallinfo -#define mALLOPt mallopt -#endif /* USE_DL_PREFIX */ +#ifdef CONFIG_SYS_MALLOC_SIMPLE +#define malloc malloc_simple +#define realloc realloc_simple +#define memalign memalign_simple +static inline void free(void *ptr) {} +void *calloc(size_t nmemb, size_t size); +void *memalign_simple(size_t alignment, size_t bytes); +void *realloc_simple(void *ptr, size_t size); +#else + +# ifdef USE_DL_PREFIX +# define cALLOc dlcalloc +# define fREe dlfree +# define mALLOc dlmalloc +# define mEMALIGn dlmemalign +# define rEALLOc dlrealloc +# define vALLOc dlvalloc +# define pvALLOc dlpvalloc +# define mALLINFo dlmallinfo +# define mALLOPt dlmallopt +# else /* USE_DL_PREFIX */ +# define cALLOc calloc +# define fREe free +# define mALLOc malloc +# define mEMALIGn memalign +# define rEALLOc realloc +# define vALLOc valloc +# define pvALLOc pvalloc +# define mALLINFo mallinfo +# define mALLOPt mallopt +# endif /* USE_DL_PREFIX */ #endif /* Public routines */ -#if __STD_C +/* Simple versions which can be used when space is tight */ +void *malloc_simple(size_t size); + +# if __STD_C Void_t* mALLOc(size_t); void fREe(Void_t*); @@ -913,7 +926,7 @@ size_t malloc_usable_size(Void_t*); void malloc_stats(void); int mALLOPt(int, int); struct mallinfo mALLINFo(void); -#else +# else Void_t* mALLOc(); void fREe(); Void_t* rEALLOc(); @@ -927,6 +940,7 @@ size_t malloc_usable_size(); void malloc_stats(); int mALLOPt(); struct mallinfo mALLINFo(); +# endif #endif /* |