diff options
| author | monster <[email protected]> | 2022-07-07 14:41:37 +0300 |
|---|---|---|
| committer | monster <[email protected]> | 2022-07-07 14:41:37 +0300 |
| commit | 06e5c21a835c0e923506c4ff27929f34e00761c2 (patch) | |
| tree | 75efcbc6854ef9bd476eb8bf00cc5c900da436a2 /contrib/tools/python3/src/Include/cpython/code.h | |
| parent | 03f024c4412e3aa613bb543cf1660176320ba8f4 (diff) | |
fix ya.make
Diffstat (limited to 'contrib/tools/python3/src/Include/cpython/code.h')
| -rw-r--r-- | contrib/tools/python3/src/Include/cpython/code.h | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/contrib/tools/python3/src/Include/cpython/code.h b/contrib/tools/python3/src/Include/cpython/code.h deleted file mode 100644 index fa6408521cf..00000000000 --- a/contrib/tools/python3/src/Include/cpython/code.h +++ /dev/null @@ -1,184 +0,0 @@ -#ifndef Py_CPYTHON_CODE_H -# error "this header file must not be included directly" -#endif - -typedef uint16_t _Py_CODEUNIT; - -#ifdef WORDS_BIGENDIAN -# define _Py_OPCODE(word) ((word) >> 8) -# define _Py_OPARG(word) ((word) & 255) -#else -# define _Py_OPCODE(word) ((word) & 255) -# define _Py_OPARG(word) ((word) >> 8) -#endif - -typedef struct _PyOpcache _PyOpcache; - -/* Bytecode object */ -struct PyCodeObject { - PyObject_HEAD - int co_argcount; /* #arguments, except *args */ - int co_posonlyargcount; /* #positional only arguments */ - int co_kwonlyargcount; /* #keyword only arguments */ - int co_nlocals; /* #local variables */ - int co_stacksize; /* #entries needed for evaluation stack */ - int co_flags; /* CO_..., see below */ - int co_firstlineno; /* first source line number */ - PyObject *co_code; /* instruction opcodes */ - PyObject *co_consts; /* list (constants used) */ - PyObject *co_names; /* list of strings (names used) */ - PyObject *co_varnames; /* tuple of strings (local variable names) */ - PyObject *co_freevars; /* tuple of strings (free variable names) */ - PyObject *co_cellvars; /* tuple of strings (cell variable names) */ - /* The rest aren't used in either hash or comparisons, except for co_name, - used in both. This is done to preserve the name and line number - for tracebacks and debuggers; otherwise, constant de-duplication - would collapse identical functions/lambdas defined on different lines. - */ - Py_ssize_t *co_cell2arg; /* Maps cell vars which are arguments. */ - PyObject *co_filename; /* unicode (where it was loaded from) */ - PyObject *co_name; /* unicode (name, for reference) */ - PyObject *co_linetable; /* string (encoding addr<->lineno mapping) See - Objects/lnotab_notes.txt for details. */ - void *co_zombieframe; /* for optimization only (see frameobject.c) */ - PyObject *co_weakreflist; /* to support weakrefs to code objects */ - /* Scratch space for extra data relating to the code object. - Type is a void* to keep the format private in codeobject.c to force - people to go through the proper APIs. */ - void *co_extra; - - /* Per opcodes just-in-time cache - * - * To reduce cache size, we use indirect mapping from opcode index to - * cache object: - * cache = co_opcache[co_opcache_map[next_instr - first_instr] - 1] - */ - - // co_opcache_map is indexed by (next_instr - first_instr). - // * 0 means there is no cache for this opcode. - // * n > 0 means there is cache in co_opcache[n-1]. - unsigned char *co_opcache_map; - _PyOpcache *co_opcache; - int co_opcache_flag; // used to determine when create a cache. - unsigned char co_opcache_size; // length of co_opcache. -}; - -/* Masks for co_flags above */ -#define CO_OPTIMIZED 0x0001 -#define CO_NEWLOCALS 0x0002 -#define CO_VARARGS 0x0004 -#define CO_VARKEYWORDS 0x0008 -#define CO_NESTED 0x0010 -#define CO_GENERATOR 0x0020 -/* The CO_NOFREE flag is set if there are no free or cell variables. - This information is redundant, but it allows a single flag test - to determine whether there is any extra work to be done when the - call frame it setup. -*/ -#define CO_NOFREE 0x0040 - -/* The CO_COROUTINE flag is set for coroutine functions (defined with - ``async def`` keywords) */ -#define CO_COROUTINE 0x0080 -#define CO_ITERABLE_COROUTINE 0x0100 -#define CO_ASYNC_GENERATOR 0x0200 - -/* bpo-39562: These constant values are changed in Python 3.9 - to prevent collision with compiler flags. CO_FUTURE_ and PyCF_ - constants must be kept unique. PyCF_ constants can use bits from - 0x0100 to 0x10000. CO_FUTURE_ constants use bits starting at 0x20000. */ -#define CO_FUTURE_DIVISION 0x20000 -#define CO_FUTURE_ABSOLUTE_IMPORT 0x40000 /* do absolute imports by default */ -#define CO_FUTURE_WITH_STATEMENT 0x80000 -#define CO_FUTURE_PRINT_FUNCTION 0x100000 -#define CO_FUTURE_UNICODE_LITERALS 0x200000 - -#define CO_FUTURE_BARRY_AS_BDFL 0x400000 -#define CO_FUTURE_GENERATOR_STOP 0x800000 -#define CO_FUTURE_ANNOTATIONS 0x1000000 - -/* This value is found in the co_cell2arg array when the associated cell - variable does not correspond to an argument. */ -#define CO_CELL_NOT_AN_ARG (-1) - -/* This should be defined if a future statement modifies the syntax. - For example, when a keyword is added. -*/ -#define PY_PARSER_REQUIRES_FUTURE_KEYWORD - -#define CO_MAXBLOCKS 20 /* Max static block nesting within a function */ - -PyAPI_DATA(PyTypeObject) PyCode_Type; - -#define PyCode_Check(op) Py_IS_TYPE(op, &PyCode_Type) -#define PyCode_GetNumFree(op) (PyTuple_GET_SIZE((op)->co_freevars)) - -/* Public interface */ -PyAPI_FUNC(PyCodeObject *) PyCode_New( - int, int, int, int, int, PyObject *, PyObject *, - PyObject *, PyObject *, PyObject *, PyObject *, - PyObject *, PyObject *, int, PyObject *); - -PyAPI_FUNC(PyCodeObject *) PyCode_NewWithPosOnlyArgs( - int, int, int, int, int, int, PyObject *, PyObject *, - PyObject *, PyObject *, PyObject *, PyObject *, - PyObject *, PyObject *, int, PyObject *); - /* same as struct above */ - -/* Creates a new empty code object with the specified source location. */ -PyAPI_FUNC(PyCodeObject *) -PyCode_NewEmpty(const char *filename, const char *funcname, int firstlineno); - -/* Return the line number associated with the specified bytecode index - in this code object. If you just need the line number of a frame, - use PyFrame_GetLineNumber() instead. */ -PyAPI_FUNC(int) PyCode_Addr2Line(PyCodeObject *, int); - -/* for internal use only */ -struct _opaque { - int computed_line; - const char *lo_next; - const char *limit; -}; - -typedef struct _line_offsets { - int ar_start; - int ar_end; - int ar_line; - struct _opaque opaque; -} PyCodeAddressRange; - -/* Update *bounds to describe the first and one-past-the-last instructions in the - same line as lasti. Return the number of that line. -*/ -PyAPI_FUNC(int) _PyCode_CheckLineNumber(int lasti, PyCodeAddressRange *bounds); - -/* Create a comparable key used to compare constants taking in account the - * object type. It is used to make sure types are not coerced (e.g., float and - * complex) _and_ to distinguish 0.0 from -0.0 e.g. on IEEE platforms - * - * Return (type(obj), obj, ...): a tuple with variable size (at least 2 items) - * depending on the type and the value. The type is the first item to not - * compare bytes and str which can raise a BytesWarning exception. */ -PyAPI_FUNC(PyObject*) _PyCode_ConstantKey(PyObject *obj); - -PyAPI_FUNC(PyObject*) PyCode_Optimize(PyObject *code, PyObject* consts, - PyObject *names, PyObject *lnotab); - - -PyAPI_FUNC(int) _PyCode_GetExtra(PyObject *code, Py_ssize_t index, - void **extra); -PyAPI_FUNC(int) _PyCode_SetExtra(PyObject *code, Py_ssize_t index, - void *extra); - -/** API for initializing the line number table. */ -int _PyCode_InitAddressRange(PyCodeObject* co, PyCodeAddressRange *bounds); - -/** Out of process API for initializing the line number table. */ -void PyLineTable_InitAddressRange(const char *linetable, Py_ssize_t length, int firstlineno, PyCodeAddressRange *range); - -/** API for traversing the line number table. */ -int PyLineTable_NextAddressRange(PyCodeAddressRange *range); -int PyLineTable_PreviousAddressRange(PyCodeAddressRange *range); - - |
