1 #include <_PDCLIB_aux.h>
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2 #include <_PDCLIB_config.h>
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3 #include <_PDCLIB_glue.h>
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6 typedef mtx_t MLOCK_T;
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7 #define INITIAL_LOCK(lk) mtx_init(lk, mtx_plain)
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8 #define DESTROY_LOCK(lk) mtx_destroy(lk)
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9 #define ACQUIRE_LOCK(lk) mtx_lock(lk)
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10 #define RELEASE_LOCK(lk) mtx_unlock(lk)
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11 #define TRY_LOCK(lk) mtx_trylock(lk)
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12 #define NEED_GLOBAL_LOCK_INIT
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13 static mtx_t malloc_global_mutex;
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14 static once_flag malloc_global_mutex_init_once;
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16 static void init_malloc_global_mutex(void)
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18 mtx_init(&malloc_global_mutex, mtx_plain);
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21 static inline void *MMAP( size_t nbytes )
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23 void *p = _PDCLIB_allocpages( nbytes / _PDCLIB_MALLOC_PAGESIZE );
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24 return p ? p : (void*) (~(size_t)0);
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27 #define MMAP(s) MMAP(s)
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28 #define DIRECT_MMAP(s) MMAP(s)
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29 #define MUNMAP(a, s) ((_PDCLIB_freepages((a), (s)/_PDCLIB_MALLOC_PAGESIZE)), 0)
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30 #define MREMAP(a, osz, nsz, mv) _PDCLIB_reallocpages((a), (osz)/_PDCLIB_MALLOC_PAGESIZE, (nsz)/_PDCLIB_MALLOC_PAGESIZE, (mv))
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34 #define DLMALLOC_EXPORT _PDCLIB_API
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35 #define MALLOC_ALIGNMENT _PDCLIB_MALLOC_ALIGN
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38 #define USE_SPIN_LOCKS 0
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39 #define USE_RECURSIVE_LOCKS 0
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41 #undef USE_DL_PREFIX
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42 #define MALLOC_INSPECT_ALL 0
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43 #define ABORT abort()
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44 #define PROCEED_ON_ERROR 0
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46 #define ABORT_ON_ASSERT_FAILURE 0
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47 #define MALLOC_FAILURE_ACTION errno = ENOMEM
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48 #define HAVE_MORECORE 0
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49 #define MORECORE __unnamed__
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50 #define MORECORE_CONTIGUOUS 0
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51 #define MORECORE_CANNOT_TRIM 0
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52 #define NO_SEGMENT_TRAVERSAL 0
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54 #if defined(_PDCLIB_HAVE_REALLOCPAGES)
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55 #define HAVE_MREMAP 1
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57 #define HAVE_MREMAP 0
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59 #if defined(_PDCLIB_ALLOCPAGES_CLEARS)
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60 #define MMAP_CLEARS 1
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62 #define MMAP_CLEARS 0
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64 #define USE_BUILTIN_FFS 0
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65 #define malloc_getpagesize _PDCLIB_MALLOC_PAGESIZE
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66 #define USE_DEV_RANDOM 0
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67 #define NO_MALLINFO 1
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68 #define MALLINFO_FIELD_TYPE size_t
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69 #define NO_MALLOC_STATS 1
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70 #define DEFAULT_GRANULARITY _PDCLIB_MALLOC_GRANULARITY
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71 #define DEFAULT_TRIM_THRESHOLD _PDCLIB_MALLOC_TRIM_THRESHOLD
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72 #define DEFAULT_MMAP_THREHOLD _PDCLIB_MALLOC_MMAP_THRESHOLD
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73 #define MAX_RELEASE_CHECK_RATE _PDCLIB_MALLOC_RELEASE_CHECK_RATE
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75 /* C standard says this is so */
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76 #define REALLOC_ZERO_BYTES_FREES 1
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77 #define LACKS_UNISTD_H
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78 #define LACKS_FCNTL_H
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79 #define LACKS_SYS_PARAM_H
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80 #define LACKS_SYS_MMAN_H
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81 #define LACKS_STRINGS_H
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82 #define LACKS_SYS_TYPES_H
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83 #define LACKS_SCHED_H
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