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gh-131776: Expose functions called from the interpreter loop via PyAPI_FUNC (#134242)

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Dino Viehland 2025-09-17 16:04:02 +01:00 • committed by GitHub
parent dd15a2e11e
commit 299de38e61
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9 changed files with 54 additions and 32 deletions
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39
Include/internal/pycore_code.h
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@ -262,7 +262,7 @@ extern PyObject* _PyCode_GetFreevars(PyCodeObject *);
extern PyObject* _PyCode_GetCode(PyCodeObject *);
/** API for initializing the line number tables. */
extern int _PyCode_InitAddressRange(PyCodeObject* co, PyCodeAddressRange *bounds);
PyAPI_FUNC(int) _PyCode_InitAddressRange(PyCodeObject* co, PyCodeAddressRange *bounds);
/** Out of process API for initializing the location table. */
extern void _PyLineTable_InitAddressRange(
@ -272,7 +272,7 @@ extern void _PyLineTable_InitAddressRange(
PyCodeAddressRange *range);
/** API for traversing the line number table. */
extern int _PyLineTable_NextAddressRange(PyCodeAddressRange *range);
PyAPI_FUNC(int) _PyLineTable_NextAddressRange(PyCodeAddressRange *range);
extern int _PyLineTable_PreviousAddressRange(PyCodeAddressRange *range);
// This is used in dump_frame() in traceback.c without an attached tstate.
extern int _PyCode_Addr2LineNoTstate(PyCodeObject *co, int addr);
@ -293,33 +293,34 @@ extern void _PyCode_Clear_Executors(PyCodeObject *code);
#define ENABLE_SPECIALIZATION_FT ENABLE_SPECIALIZATION
#endif
/* Specialization functions */
/* Specialization functions, these are exported only for other re-generated
* interpreters to call */
extern void _Py_Specialize_LoadSuperAttr(_PyStackRef global_super, _PyStackRef cls,
PyAPI_FUNC(void) _Py_Specialize_LoadSuperAttr(_PyStackRef global_super, _PyStackRef cls,
_Py_CODEUNIT *instr, int load_method);
extern void _Py_Specialize_LoadAttr(_PyStackRef owner, _Py_CODEUNIT *instr,
PyAPI_FUNC(void) _Py_Specialize_LoadAttr(_PyStackRef owner, _Py_CODEUNIT *instr,
PyObject *name);
extern void _Py_Specialize_StoreAttr(_PyStackRef owner, _Py_CODEUNIT *instr,
PyAPI_FUNC(void) _Py_Specialize_StoreAttr(_PyStackRef owner, _Py_CODEUNIT *instr,
PyObject *name);
extern void _Py_Specialize_LoadGlobal(PyObject *globals, PyObject *builtins,
PyAPI_FUNC(void) _Py_Specialize_LoadGlobal(PyObject *globals, PyObject *builtins,
_Py_CODEUNIT *instr, PyObject *name);
extern void _Py_Specialize_StoreSubscr(_PyStackRef container, _PyStackRef sub,
PyAPI_FUNC(void) _Py_Specialize_StoreSubscr(_PyStackRef container, _PyStackRef sub,
_Py_CODEUNIT *instr);
extern void _Py_Specialize_Call(_PyStackRef callable, _Py_CODEUNIT *instr,
PyAPI_FUNC(void) _Py_Specialize_Call(_PyStackRef callable, _Py_CODEUNIT *instr,
int nargs);
extern void _Py_Specialize_CallKw(_PyStackRef callable, _Py_CODEUNIT *instr,
PyAPI_FUNC(void) _Py_Specialize_CallKw(_PyStackRef callable, _Py_CODEUNIT *instr,
int nargs);
extern void _Py_Specialize_BinaryOp(_PyStackRef lhs, _PyStackRef rhs, _Py_CODEUNIT *instr,
PyAPI_FUNC(void) _Py_Specialize_BinaryOp(_PyStackRef lhs, _PyStackRef rhs, _Py_CODEUNIT *instr,
int oparg, _PyStackRef *locals);
extern void _Py_Specialize_CompareOp(_PyStackRef lhs, _PyStackRef rhs,
PyAPI_FUNC(void) _Py_Specialize_CompareOp(_PyStackRef lhs, _PyStackRef rhs,
_Py_CODEUNIT *instr, int oparg);
extern void _Py_Specialize_UnpackSequence(_PyStackRef seq, _Py_CODEUNIT *instr,
PyAPI_FUNC(void) _Py_Specialize_UnpackSequence(_PyStackRef seq, _Py_CODEUNIT *instr,
int oparg);
extern void _Py_Specialize_ForIter(_PyStackRef iter, _PyStackRef null_or_index, _Py_CODEUNIT *instr, int oparg);
extern void _Py_Specialize_Send(_PyStackRef receiver, _Py_CODEUNIT *instr);
extern void _Py_Specialize_ToBool(_PyStackRef value, _Py_CODEUNIT *instr);
extern void _Py_Specialize_ContainsOp(_PyStackRef value, _Py_CODEUNIT *instr);
extern void _Py_GatherStats_GetIter(_PyStackRef iterable);
PyAPI_FUNC(void) _Py_Specialize_ForIter(_PyStackRef iter, _PyStackRef null_or_index, _Py_CODEUNIT *instr, int oparg);
PyAPI_FUNC(void) _Py_Specialize_Send(_PyStackRef receiver, _Py_CODEUNIT *instr);
PyAPI_FUNC(void) _Py_Specialize_ToBool(_PyStackRef value, _Py_CODEUNIT *instr);
PyAPI_FUNC(void) _Py_Specialize_ContainsOp(_PyStackRef value, _Py_CODEUNIT *instr);
PyAPI_FUNC(void) _Py_GatherStats_GetIter(_PyStackRef iterable);
// Utility functions for reading/writing 32/64-bit values in the inline caches.
// Great care should be taken to ensure that these functions remain correct and
@ -514,7 +515,7 @@ typedef struct {
#define COMPARISON_NOT_EQUALS (COMPARISON_UNORDERED | COMPARISON_LESS_THAN | COMPARISON_GREATER_THAN)
extern int _Py_Instrument(PyCodeObject *co, PyInterpreterState *interp);
PyAPI_FUNC(int) _Py_Instrument(PyCodeObject *co, PyInterpreterState *interp);
extern _Py_CODEUNIT _Py_GetBaseCodeUnit(PyCodeObject *code, int offset);