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-rw-r--r--Include/internal/pycore_code.h62
1 files changed, 44 insertions, 18 deletions
diff --git a/Include/internal/pycore_code.h b/Include/internal/pycore_code.h
index 2791495..d83df5e 100644
--- a/Include/internal/pycore_code.h
+++ b/Include/internal/pycore_code.h
@@ -259,9 +259,35 @@ PyAPI_FUNC(PyCodeObject *) _PyCode_New(struct _PyCodeConstructor *);
/* Private API */
/* Getters for internal PyCodeObject data. */
-PyAPI_FUNC(PyObject *) _PyCode_GetVarnames(PyCodeObject *);
-PyAPI_FUNC(PyObject *) _PyCode_GetCellvars(PyCodeObject *);
-PyAPI_FUNC(PyObject *) _PyCode_GetFreevars(PyCodeObject *);
+extern PyObject* _PyCode_GetVarnames(PyCodeObject *);
+extern PyObject* _PyCode_GetCellvars(PyCodeObject *);
+extern PyObject* _PyCode_GetFreevars(PyCodeObject *);
+
+/* Return the ending source code line number from a bytecode index. */
+extern int _PyCode_Addr2EndLine(PyCodeObject *, int);
+
+/* Return the ending source code line number from a bytecode index. */
+extern int _PyCode_Addr2EndLine(PyCodeObject *, int);
+/* Return the starting source code column offset from a bytecode index. */
+extern int _PyCode_Addr2Offset(PyCodeObject *, int);
+/* Return the ending source code column offset from a bytecode index. */
+extern int _PyCode_Addr2EndOffset(PyCodeObject *, int);
+
+/** API for initializing the line number tables. */
+extern int _PyCode_InitAddressRange(PyCodeObject* co, PyCodeAddressRange *bounds);
+extern int _PyCode_InitEndAddressRange(PyCodeObject* co, PyCodeAddressRange* bounds);
+
+/** Out of process API for initializing the line number table. */
+extern void _PyLineTable_InitAddressRange(
+ const char *linetable,
+ Py_ssize_t length,
+ int firstlineno,
+ PyCodeAddressRange *range);
+
+/** API for traversing the line number table. */
+extern int _PyLineTable_NextAddressRange(PyCodeAddressRange *range);
+extern int _PyLineTable_PreviousAddressRange(PyCodeAddressRange *range);
+
#define ADAPTIVE_CACHE_BACKOFF 64
@@ -272,26 +298,26 @@ cache_backoff(_PyAdaptiveEntry *entry) {
/* Specialization functions */
-int _Py_Specialize_LoadAttr(PyObject *owner, _Py_CODEUNIT *instr, PyObject *name, SpecializedCacheEntry *cache);
-int _Py_Specialize_StoreAttr(PyObject *owner, _Py_CODEUNIT *instr, PyObject *name, SpecializedCacheEntry *cache);
-int _Py_Specialize_LoadGlobal(PyObject *globals, PyObject *builtins, _Py_CODEUNIT *instr, PyObject *name, SpecializedCacheEntry *cache);
-int _Py_Specialize_LoadMethod(PyObject *owner, _Py_CODEUNIT *instr, PyObject *name, SpecializedCacheEntry *cache);
-int _Py_Specialize_BinarySubscr(PyObject *sub, PyObject *container, _Py_CODEUNIT *instr, SpecializedCacheEntry *cache);
-int _Py_Specialize_StoreSubscr(PyObject *container, PyObject *sub, _Py_CODEUNIT *instr);
-int _Py_Specialize_Call(PyObject *callable, _Py_CODEUNIT *instr, int nargs,
+extern int _Py_Specialize_LoadAttr(PyObject *owner, _Py_CODEUNIT *instr, PyObject *name, SpecializedCacheEntry *cache);
+extern int _Py_Specialize_StoreAttr(PyObject *owner, _Py_CODEUNIT *instr, PyObject *name, SpecializedCacheEntry *cache);
+extern int _Py_Specialize_LoadGlobal(PyObject *globals, PyObject *builtins, _Py_CODEUNIT *instr, PyObject *name, SpecializedCacheEntry *cache);
+extern int _Py_Specialize_LoadMethod(PyObject *owner, _Py_CODEUNIT *instr, PyObject *name, SpecializedCacheEntry *cache);
+extern int _Py_Specialize_BinarySubscr(PyObject *sub, PyObject *container, _Py_CODEUNIT *instr, SpecializedCacheEntry *cache);
+extern int _Py_Specialize_StoreSubscr(PyObject *container, PyObject *sub, _Py_CODEUNIT *instr);
+extern int _Py_Specialize_Call(PyObject *callable, _Py_CODEUNIT *instr, int nargs,
PyObject *kwnames, SpecializedCacheEntry *cache);
-int _Py_Specialize_Precall(PyObject *callable, _Py_CODEUNIT *instr, int nargs,
+extern int _Py_Specialize_Precall(PyObject *callable, _Py_CODEUNIT *instr, int nargs,
PyObject *kwnames, SpecializedCacheEntry *cache, PyObject *builtins);
-void _Py_Specialize_BinaryOp(PyObject *lhs, PyObject *rhs, _Py_CODEUNIT *instr,
+extern void _Py_Specialize_BinaryOp(PyObject *lhs, PyObject *rhs, _Py_CODEUNIT *instr,
int oparg);
-void _Py_Specialize_CompareOp(PyObject *lhs, PyObject *rhs, _Py_CODEUNIT *instr, SpecializedCacheEntry *cache);
-void _Py_Specialize_UnpackSequence(PyObject *seq, _Py_CODEUNIT *instr,
+extern void _Py_Specialize_CompareOp(PyObject *lhs, PyObject *rhs, _Py_CODEUNIT *instr, SpecializedCacheEntry *cache);
+extern void _Py_Specialize_UnpackSequence(PyObject *seq, _Py_CODEUNIT *instr,
SpecializedCacheEntry *cache);
/* Deallocator function for static codeobjects used in deepfreeze.py */
-void _PyStaticCode_Dealloc(PyCodeObject *co);
+extern void _PyStaticCode_Dealloc(PyCodeObject *co);
/* Function to intern strings of codeobjects */
-void _PyStaticCode_InternStrings(PyCodeObject *co);
+extern void _PyStaticCode_InternStrings(PyCodeObject *co);
#ifdef Py_STATS
@@ -343,9 +369,9 @@ extern PyStats _py_stats;
#define CALL_STAT_INC(name) _py_stats.call_stats.name++
#define OBJECT_STAT_INC(name) _py_stats.object_stats.name++
-void _Py_PrintSpecializationStats(int to_file);
+extern void _Py_PrintSpecializationStats(int to_file);
-PyAPI_FUNC(PyObject*) _Py_GetSpecializationStats(void);
+extern PyObject* _Py_GetSpecializationStats(void);
#else
#define STAT_INC(opname, name) ((void)0)