--- /dev/null
+#ifndef Py_CPYTHON_OBJIMPL_H
+# error "this header file must not be included directly"
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* This function returns the number of allocated memory blocks, regardless of size */
+PyAPI_FUNC(Py_ssize_t) _Py_GetAllocatedBlocks(void);
+
+/* Macros */
+#ifdef WITH_PYMALLOC
+PyAPI_FUNC(int) _PyObject_DebugMallocStats(FILE *out);
+#endif
+
+
+typedef struct {
+ /* user context passed as the first argument to the 2 functions */
+ void *ctx;
+
+ /* allocate an arena of size bytes */
+ void* (*alloc) (void *ctx, size_t size);
+
+ /* free an arena */
+ void (*free) (void *ctx, void *ptr, size_t size);
+} PyObjectArenaAllocator;
+
+/* Get the arena allocator. */
+PyAPI_FUNC(void) PyObject_GetArenaAllocator(PyObjectArenaAllocator *allocator);
+
+/* Set the arena allocator. */
+PyAPI_FUNC(void) PyObject_SetArenaAllocator(PyObjectArenaAllocator *allocator);
+
+
+PyAPI_FUNC(Py_ssize_t) _PyGC_CollectNoFail(void);
+PyAPI_FUNC(Py_ssize_t) _PyGC_CollectIfEnabled(void);
+
+
+/* Test if an object has a GC head */
+#define PyObject_IS_GC(o) \
+ (PyType_IS_GC(Py_TYPE(o)) \
+ && (Py_TYPE(o)->tp_is_gc == NULL || Py_TYPE(o)->tp_is_gc(o)))
+
+/* GC information is stored BEFORE the object structure. */
+typedef struct {
+ // Pointer to next object in the list.
+ // 0 means the object is not tracked
+ uintptr_t _gc_next;
+
+ // Pointer to previous object in the list.
+ // Lowest two bits are used for flags documented later.
+ uintptr_t _gc_prev;
+} PyGC_Head;
+
+#define _Py_AS_GC(o) ((PyGC_Head *)(o)-1)
+
+/* True if the object is currently tracked by the GC. */
+#define _PyObject_GC_IS_TRACKED(o) (_Py_AS_GC(o)->_gc_next != 0)
+
+/* True if the object may be tracked by the GC in the future, or already is.
+ This can be useful to implement some optimizations. */
+#define _PyObject_GC_MAY_BE_TRACKED(obj) \
+ (PyObject_IS_GC(obj) && \
+ (!PyTuple_CheckExact(obj) || _PyObject_GC_IS_TRACKED(obj)))
+
+
+/* Bit flags for _gc_prev */
+/* Bit 0 is set when tp_finalize is called */
+#define _PyGC_PREV_MASK_FINALIZED (1)
+/* Bit 1 is set when the object is in generation which is GCed currently. */
+#define _PyGC_PREV_MASK_COLLECTING (2)
+/* The (N-2) most significant bits contain the real address. */
+#define _PyGC_PREV_SHIFT (2)
+#define _PyGC_PREV_MASK (((uintptr_t) -1) << _PyGC_PREV_SHIFT)
+
+// Lowest bit of _gc_next is used for flags only in GC.
+// But it is always 0 for normal code.
+#define _PyGCHead_NEXT(g) ((PyGC_Head*)(g)->_gc_next)
+#define _PyGCHead_SET_NEXT(g, p) ((g)->_gc_next = (uintptr_t)(p))
+
+// Lowest two bits of _gc_prev is used for _PyGC_PREV_MASK_* flags.
+#define _PyGCHead_PREV(g) ((PyGC_Head*)((g)->_gc_prev & _PyGC_PREV_MASK))
+#define _PyGCHead_SET_PREV(g, p) do { \
+ assert(((uintptr_t)p & ~_PyGC_PREV_MASK) == 0); \
+ (g)->_gc_prev = ((g)->_gc_prev & ~_PyGC_PREV_MASK) \
+ | ((uintptr_t)(p)); \
+ } while (0)
+
+#define _PyGCHead_FINALIZED(g) \
+ (((g)->_gc_prev & _PyGC_PREV_MASK_FINALIZED) != 0)
+#define _PyGCHead_SET_FINALIZED(g) \
+ ((g)->_gc_prev |= _PyGC_PREV_MASK_FINALIZED)
+
+#define _PyGC_FINALIZED(o) \
+ _PyGCHead_FINALIZED(_Py_AS_GC(o))
+#define _PyGC_SET_FINALIZED(o) \
+ _PyGCHead_SET_FINALIZED(_Py_AS_GC(o))
+
+
+PyAPI_FUNC(PyObject *) _PyObject_GC_Malloc(size_t size);
+PyAPI_FUNC(PyObject *) _PyObject_GC_Calloc(size_t size);
+
+
+/* Test if a type supports weak references */
+#define PyType_SUPPORTS_WEAKREFS(t) ((t)->tp_weaklistoffset > 0)
+
+#define PyObject_GET_WEAKREFS_LISTPTR(o) \
+ ((PyObject **) (((char *) (o)) + Py_TYPE(o)->tp_weaklistoffset))
+
+#ifdef __cplusplus
+}
+#endif
PyAPI_FUNC(void *) PyObject_Realloc(void *ptr, size_t new_size);
PyAPI_FUNC(void) PyObject_Free(void *ptr);
-#ifndef Py_LIMITED_API
-/* This function returns the number of allocated memory blocks, regardless of size */
-PyAPI_FUNC(Py_ssize_t) _Py_GetAllocatedBlocks(void);
-#endif /* !Py_LIMITED_API */
-
-/* Macros */
-#ifdef WITH_PYMALLOC
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(int) _PyObject_DebugMallocStats(FILE *out);
-#endif /* #ifndef Py_LIMITED_API */
-#endif
/* Macros */
#define PyObject_MALLOC PyObject_Malloc
constructor you would start directly with PyObject_Init/InitVar
*/
-#ifndef Py_LIMITED_API
-typedef struct {
- /* user context passed as the first argument to the 2 functions */
- void *ctx;
-
- /* allocate an arena of size bytes */
- void* (*alloc) (void *ctx, size_t size);
-
- /* free an arena */
- void (*free) (void *ctx, void *ptr, size_t size);
-} PyObjectArenaAllocator;
-
-/* Get the arena allocator. */
-PyAPI_FUNC(void) PyObject_GetArenaAllocator(PyObjectArenaAllocator *allocator);
-
-/* Set the arena allocator. */
-PyAPI_FUNC(void) PyObject_SetArenaAllocator(PyObjectArenaAllocator *allocator);
-#endif
/*
/* C equivalent of gc.collect() which ignores the state of gc.enabled. */
PyAPI_FUNC(Py_ssize_t) PyGC_Collect(void);
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(Py_ssize_t) _PyGC_CollectNoFail(void);
-PyAPI_FUNC(Py_ssize_t) _PyGC_CollectIfEnabled(void);
-#endif
-
/* Test if a type has a GC head */
#define PyType_IS_GC(t) PyType_HasFeature((t), Py_TPFLAGS_HAVE_GC)
( (type *) _PyObject_GC_Resize(_PyVarObject_CAST(op), (n)) )
-#ifndef Py_LIMITED_API
-/* Test if an object has a GC head */
-#define PyObject_IS_GC(o) \
- (PyType_IS_GC(Py_TYPE(o)) \
- && (Py_TYPE(o)->tp_is_gc == NULL || Py_TYPE(o)->tp_is_gc(o)))
-
-/* GC information is stored BEFORE the object structure. */
-typedef struct {
- // Pointer to next object in the list.
- // 0 means the object is not tracked
- uintptr_t _gc_next;
-
- // Pointer to previous object in the list.
- // Lowest two bits are used for flags documented later.
- uintptr_t _gc_prev;
-} PyGC_Head;
-
-#define _Py_AS_GC(o) ((PyGC_Head *)(o)-1)
-
-/* True if the object is currently tracked by the GC. */
-#define _PyObject_GC_IS_TRACKED(o) (_Py_AS_GC(o)->_gc_next != 0)
-
-/* True if the object may be tracked by the GC in the future, or already is.
- This can be useful to implement some optimizations. */
-#define _PyObject_GC_MAY_BE_TRACKED(obj) \
- (PyObject_IS_GC(obj) && \
- (!PyTuple_CheckExact(obj) || _PyObject_GC_IS_TRACKED(obj)))
-
-
-/* Bit flags for _gc_prev */
-/* Bit 0 is set when tp_finalize is called */
-#define _PyGC_PREV_MASK_FINALIZED (1)
-/* Bit 1 is set when the object is in generation which is GCed currently. */
-#define _PyGC_PREV_MASK_COLLECTING (2)
-/* The (N-2) most significant bits contain the real address. */
-#define _PyGC_PREV_SHIFT (2)
-#define _PyGC_PREV_MASK (((uintptr_t) -1) << _PyGC_PREV_SHIFT)
-
-// Lowest bit of _gc_next is used for flags only in GC.
-// But it is always 0 for normal code.
-#define _PyGCHead_NEXT(g) ((PyGC_Head*)(g)->_gc_next)
-#define _PyGCHead_SET_NEXT(g, p) ((g)->_gc_next = (uintptr_t)(p))
-
-// Lowest two bits of _gc_prev is used for _PyGC_PREV_MASK_* flags.
-#define _PyGCHead_PREV(g) ((PyGC_Head*)((g)->_gc_prev & _PyGC_PREV_MASK))
-#define _PyGCHead_SET_PREV(g, p) do { \
- assert(((uintptr_t)p & ~_PyGC_PREV_MASK) == 0); \
- (g)->_gc_prev = ((g)->_gc_prev & ~_PyGC_PREV_MASK) \
- | ((uintptr_t)(p)); \
- } while (0)
-
-#define _PyGCHead_FINALIZED(g) \
- (((g)->_gc_prev & _PyGC_PREV_MASK_FINALIZED) != 0)
-#define _PyGCHead_SET_FINALIZED(g) \
- ((g)->_gc_prev |= _PyGC_PREV_MASK_FINALIZED)
-
-#define _PyGC_FINALIZED(o) \
- _PyGCHead_FINALIZED(_Py_AS_GC(o))
-#define _PyGC_SET_FINALIZED(o) \
- _PyGCHead_SET_FINALIZED(_Py_AS_GC(o))
-#endif /* !defined(Py_LIMITED_API) */
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(PyObject *) _PyObject_GC_Malloc(size_t size);
-PyAPI_FUNC(PyObject *) _PyObject_GC_Calloc(size_t size);
-#endif /* !Py_LIMITED_API */
PyAPI_FUNC(PyObject *) _PyObject_GC_New(PyTypeObject *);
PyAPI_FUNC(PyVarObject *) _PyObject_GC_NewVar(PyTypeObject *, Py_ssize_t);
} \
} while (0)
-
-/* Test if a type supports weak references */
#ifndef Py_LIMITED_API
-#define PyType_SUPPORTS_WEAKREFS(t) ((t)->tp_weaklistoffset > 0)
-
-#define PyObject_GET_WEAKREFS_LISTPTR(o) \
- ((PyObject **) (((char *) (o)) + Py_TYPE(o)->tp_weaklistoffset))
+# define Py_CPYTHON_OBJIMPL_H
+# include "cpython/objimpl.h"
+# undef Py_CPYTHON_OBJIMPL_H
#endif
#ifdef __cplusplus
$(srcdir)/Include/unicodeobject.h \
$(srcdir)/Include/warnings.h \
$(srcdir)/Include/weakrefobject.h \
+ \
pyconfig.h \
$(PARSER_HEADERS) \
$(srcdir)/Include/Python-ast.h \
+ \
+ $(srcdir)/Include/cpython/objimpl.h \
+ \
$(srcdir)/Include/internal/pycore_accu.h \
$(srcdir)/Include/internal/pycore_atomic.h \
$(srcdir)/Include/internal/pycore_ceval.h \
else true; \
fi; \
done
+ @if test ! -d $(DESTDIR)$(INCLUDEPY)/cpython; then \
+ echo "Creating directory $(DESTDIR)$(INCLUDEPY)/cpython"; \
+ $(INSTALL) -d -m $(DIRMODE) $(DESTDIR)$(INCLUDEPY)/cpython; \
+ else true; \
+ fi
@if test ! -d $(DESTDIR)$(INCLUDEPY)/internal; then \
echo "Creating directory $(DESTDIR)$(INCLUDEPY)/internal"; \
$(INSTALL) -d -m $(DIRMODE) $(DESTDIR)$(INCLUDEPY)/internal; \
echo $(INSTALL_DATA) $$i $(INCLUDEPY); \
$(INSTALL_DATA) $$i $(DESTDIR)$(INCLUDEPY); \
done
+ @for i in $(srcdir)/Include/cpython/*.h; \
+ do \
+ echo $(INSTALL_DATA) $$i $(INCLUDEPY)/cpython; \
+ $(INSTALL_DATA) $$i $(DESTDIR)$(INCLUDEPY)/cpython; \
+ done
@for i in $(srcdir)/Include/internal/*.h; \
do \
echo $(INSTALL_DATA) $$i $(INCLUDEPY)/internal; \
--- /dev/null
+Creation of a new ``Include/cpython/`` subdirectory.
<ClInclude Include="..\Include\complexobject.h" />
<ClInclude Include="..\Include\context.h" />
<ClInclude Include="..\Include\coreconfig.h" />
+ <ClInclude Include="..\Include\cpython\objimpl.h" />
<ClInclude Include="..\Include\datetime.h" />
<ClInclude Include="..\Include\descrobject.h" />
<ClInclude Include="..\Include\dictobject.h" />
<ClInclude Include="..\Include\coreconfig.h">
<Filter>Include</Filter>
</ClInclude>
+ <ClInclude Include="..\Include\cpython\objimpl.h">
+ <Filter>Include</Filter>
+ </ClInclude>
<ClInclude Include="..\Include\datetime.h">
<Filter>Include</Filter>
</ClInclude>
<EmbeddedResource Include="*.wxl" />
</ItemGroup>
<ItemGroup>
- <InstallFiles Include="$(PySourcePath)include\*.h">
+ <InstallFiles Include="$(PySourcePath)include\**\*.h">
<SourceBase>$(PySourcePath)</SourceBase>
<Source>!(bindpath.src)</Source>
<TargetBase>$(PySourcePath)</TargetBase>
<Group>dev_include</Group>
</InstallFiles>
</ItemGroup>
-
+
<Target Name="BuildMinGWLib"
Inputs="$(BuildPath)$(PyDllName).dll"
Outputs="$(BuildPath)lib$(PyDllName).a"
</Target>
<Import Project="..\msi.targets" />
-</Project>
\ No newline at end of file
+</Project>
projects / python / commitdiff