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pycore_pymem_init.h
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pycore_pymem_init.h
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#ifndef Py_INTERNAL_PYMEM_INIT_H
#define Py_INTERNAL_PYMEM_INIT_H
#ifdef __cplusplus
extern "C" {
#endif
#ifndef Py_BUILD_CORE
# error "this header requires Py_BUILD_CORE define"
#endif
/********************************/
/* the allocators' initializers */
extern void * _PyMem_RawMalloc(void *, size_t);
extern void * _PyMem_RawCalloc(void *, size_t, size_t);
extern void * _PyMem_RawRealloc(void *, void *, size_t);
extern void _PyMem_RawFree(void *, void *);
#define PYRAW_ALLOC {NULL, _PyMem_RawMalloc, _PyMem_RawCalloc, _PyMem_RawRealloc, _PyMem_RawFree}
#ifdef Py_GIL_DISABLED
// Py_GIL_DISABLED requires mimalloc
extern void* _PyObject_MiMalloc(void *, size_t);
extern void* _PyObject_MiCalloc(void *, size_t, size_t);
extern void _PyObject_MiFree(void *, void *);
extern void* _PyObject_MiRealloc(void *, void *, size_t);
# define PYOBJ_ALLOC {NULL, _PyObject_MiMalloc, _PyObject_MiCalloc, _PyObject_MiRealloc, _PyObject_MiFree}
extern void* _PyMem_MiMalloc(void *, size_t);
extern void* _PyMem_MiCalloc(void *, size_t, size_t);
extern void _PyMem_MiFree(void *, void *);
extern void* _PyMem_MiRealloc(void *, void *, size_t);
# define PYMEM_ALLOC {NULL, _PyMem_MiMalloc, _PyMem_MiCalloc, _PyMem_MiRealloc, _PyMem_MiFree}
#elif defined(WITH_PYMALLOC)
extern void* _PyObject_Malloc(void *, size_t);
extern void* _PyObject_Calloc(void *, size_t, size_t);
extern void _PyObject_Free(void *, void *);
extern void* _PyObject_Realloc(void *, void *, size_t);
# define PYOBJ_ALLOC {NULL, _PyObject_Malloc, _PyObject_Calloc, _PyObject_Realloc, _PyObject_Free}
# define PYMEM_ALLOC PYOBJ_ALLOC
#else
# define PYOBJ_ALLOC PYRAW_ALLOC
# define PYMEM_ALLOC PYOBJ_ALLOC
#endif // WITH_PYMALLOC
extern void* _PyMem_DebugRawMalloc(void *, size_t);
extern void* _PyMem_DebugRawCalloc(void *, size_t, size_t);
extern void* _PyMem_DebugRawRealloc(void *, void *, size_t);
extern void _PyMem_DebugRawFree(void *, void *);
extern void* _PyMem_DebugMalloc(void *, size_t);
extern void* _PyMem_DebugCalloc(void *, size_t, size_t);
extern void* _PyMem_DebugRealloc(void *, void *, size_t);
extern void _PyMem_DebugFree(void *, void *);
#define PYDBGRAW_ALLOC(runtime) \
{&(runtime).allocators.debug.raw, _PyMem_DebugRawMalloc, _PyMem_DebugRawCalloc, _PyMem_DebugRawRealloc, _PyMem_DebugRawFree}
#define PYDBGMEM_ALLOC(runtime) \
{&(runtime).allocators.debug.mem, _PyMem_DebugMalloc, _PyMem_DebugCalloc, _PyMem_DebugRealloc, _PyMem_DebugFree}
#define PYDBGOBJ_ALLOC(runtime) \
{&(runtime).allocators.debug.obj, _PyMem_DebugMalloc, _PyMem_DebugCalloc, _PyMem_DebugRealloc, _PyMem_DebugFree}
extern void * _PyMem_ArenaAlloc(void *, size_t);
extern void _PyMem_ArenaFree(void *, void *, size_t);
#ifdef Py_DEBUG
# define _pymem_allocators_standard_INIT(runtime) \
{ \
PYDBGRAW_ALLOC(runtime), \
PYDBGMEM_ALLOC(runtime), \
PYDBGOBJ_ALLOC(runtime), \
}
# define _pymem_is_debug_enabled_INIT 1
#else
# define _pymem_allocators_standard_INIT(runtime) \
{ \
PYRAW_ALLOC, \
PYMEM_ALLOC, \
PYOBJ_ALLOC, \
}
# define _pymem_is_debug_enabled_INIT 0
#endif
#define _pymem_allocators_debug_INIT \
{ \
{'r', PYRAW_ALLOC}, \
{'m', PYMEM_ALLOC}, \
{'o', PYOBJ_ALLOC}, \
}
# define _pymem_allocators_obj_arena_INIT \
{ NULL, _PyMem_ArenaAlloc, _PyMem_ArenaFree }
#ifdef __cplusplus
}
#endif
#endif // !Py_INTERNAL_PYMEM_INIT_H