Repository navigation
Expand file tree
/
Copy pathpycore_runtime_init.h
More file actions
263 lines (247 loc) · 9.61 KB
/
Copy pathpycore_runtime_init.h
File metadata and controls
263 lines (247 loc) · 9.61 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
#ifndef Py_INTERNAL_RUNTIME_INIT_H
#define Py_INTERNAL_RUNTIME_INIT_H
#ifdef __cplusplus
extern "C" {
#endif
#ifndef Py_BUILD_CORE
# error "this header requires Py_BUILD_CORE define"
#endif
#include "pycore_ceval_state.h" // _PyEval_RUNTIME_PERF_INIT
#include "pycore_faulthandler.h" // _faulthandler_runtime_state_INIT
#include "pycore_floatobject.h" // _py_float_format_unknown
#include "pycore_object.h" // _PyObject_HEAD_INIT
#include "pycore_obmalloc_init.h" // _obmalloc_global_state_INIT
#include "pycore_parser.h" // _parser_runtime_state_INIT
#include "pycore_pyhash.h" // pyhash_state_INIT
#include "pycore_pymem_init.h" // _pymem_allocators_standard_INIT
#include "pycore_pythread.h" // _pythread_RUNTIME_INIT
#include "pycore_qsbr.h" // QSBR_INITIAL
#include "pycore_runtime_init_generated.h" // _Py_bytes_characters_INIT
#include "pycore_signal.h" // _signals_RUNTIME_INIT
#include "pycore_tracemalloc.h" // _tracemalloc_runtime_state_INIT
extern PyTypeObject _PyExc_MemoryError;
/* The static initializers defined here should only be used
in the runtime init code (in pystate.c and pylifecycle.c). */
#define _PyRuntimeState_INIT(runtime) \
{ \
.debug_offsets = { \
.cookie = "xdebugpy", \
.version = PY_VERSION_HEX, \
.runtime_state = { \
.finalizing = offsetof(_PyRuntimeState, _finalizing), \
.interpreters_head = offsetof(_PyRuntimeState, interpreters.head), \
}, \
.interpreter_state = { \
.next = offsetof(PyInterpreterState, next), \
.threads_head = offsetof(PyInterpreterState, threads.head), \
.gc = offsetof(PyInterpreterState, gc), \
.imports_modules = offsetof(PyInterpreterState, imports.modules), \
.sysdict = offsetof(PyInterpreterState, sysdict), \
.builtins = offsetof(PyInterpreterState, builtins), \
.ceval_gil = offsetof(PyInterpreterState, ceval.gil), \
.gil_runtime_state_locked = offsetof(PyInterpreterState, _gil.locked), \
.gil_runtime_state_holder = offsetof(PyInterpreterState, _gil.last_holder), \
}, \
.thread_state = { \
.prev = offsetof(PyThreadState, prev), \
.next = offsetof(PyThreadState, next), \
.interp = offsetof(PyThreadState, interp), \
.current_frame = offsetof(PyThreadState, current_frame), \
.thread_id = offsetof(PyThreadState, thread_id), \
.native_thread_id = offsetof(PyThreadState, native_thread_id), \
}, \
.interpreter_frame = { \
.previous = offsetof(_PyInterpreterFrame, previous), \
.executable = offsetof(_PyInterpreterFrame, f_executable), \
.instr_ptr = offsetof(_PyInterpreterFrame, instr_ptr), \
.localsplus = offsetof(_PyInterpreterFrame, localsplus), \
.owner = offsetof(_PyInterpreterFrame, owner), \
}, \
.code_object = { \
.filename = offsetof(PyCodeObject, co_filename), \
.name = offsetof(PyCodeObject, co_name), \
.linetable = offsetof(PyCodeObject, co_linetable), \
.firstlineno = offsetof(PyCodeObject, co_firstlineno), \
.argcount = offsetof(PyCodeObject, co_argcount), \
.localsplusnames = offsetof(PyCodeObject, co_localsplusnames), \
.localspluskinds = offsetof(PyCodeObject, co_localspluskinds), \
.co_code_adaptive = offsetof(PyCodeObject, co_code_adaptive), \
}, \
.pyobject = { \
.ob_type = offsetof(PyObject, ob_type), \
}, \
.type_object = { \
.tp_name = offsetof(PyTypeObject, tp_name), \
}, \
.tuple_object = { \
.ob_item = offsetof(PyTupleObject, ob_item), \
}, \
}, \
.allocators = { \
.standard = _pymem_allocators_standard_INIT(runtime), \
.debug = _pymem_allocators_debug_INIT, \
.obj_arena = _pymem_allocators_obj_arena_INIT, \
.is_debug_enabled = _pymem_is_debug_enabled_INIT, \
}, \
.obmalloc = _obmalloc_global_state_INIT, \
.pyhash_state = pyhash_state_INIT, \
.threads = _pythread_RUNTIME_INIT(runtime.threads), \
.signals = _signals_RUNTIME_INIT, \
.interpreters = { \
/* This prevents interpreters from getting created \
until _PyInterpreterState_Enable() is called. */ \
.next_id = -1, \
}, \
.xi = { \
.registry = { \
.global = 1, \
}, \
}, \
/* A TSS key must be initialized with Py_tss_NEEDS_INIT \
in accordance with the specification. */ \
.autoTSSkey = Py_tss_NEEDS_INIT, \
.parser = _parser_runtime_state_INIT, \
.ceval = { \
.perf = _PyEval_RUNTIME_PERF_INIT, \
}, \
.gilstate = { \
.check_enabled = 1, \
}, \
.fileutils = { \
.force_ascii = -1, \
}, \
.faulthandler = _faulthandler_runtime_state_INIT, \
.tracemalloc = _tracemalloc_runtime_state_INIT, \
.stoptheworld = { \
.is_global = 1, \
}, \
.float_state = { \
.float_format = _py_float_format_unknown, \
.double_format = _py_float_format_unknown, \
}, \
.types = { \
.next_version_tag = 1, \
}, \
.static_objects = { \
.singletons = { \
.small_ints = _Py_small_ints_INIT, \
.bytes_empty = _PyBytes_SIMPLE_INIT(0, 0), \
.bytes_characters = _Py_bytes_characters_INIT, \
.strings = { \
.literals = _Py_str_literals_INIT, \
.identifiers = _Py_str_identifiers_INIT, \
.ascii = _Py_str_ascii_INIT, \
.latin1 = _Py_str_latin1_INIT, \
}, \
.tuple_empty = { \
.ob_base = _PyVarObject_HEAD_INIT(&PyTuple_Type, 0), \
}, \
.hamt_bitmap_node_empty = { \
.ob_base = _PyVarObject_HEAD_INIT(&_PyHamt_BitmapNode_Type, 0), \
}, \
.context_token_missing = { \
.ob_base = _PyObject_HEAD_INIT(&_PyContextTokenMissing_Type), \
}, \
}, \
}, \
._main_interpreter = _PyInterpreterState_INIT(runtime._main_interpreter), \
}
#define _PyInterpreterState_INIT(INTERP) \
{ \
.id_refcount = -1, \
.imports = IMPORTS_INIT, \
.ceval = { \
.recursion_limit = Py_DEFAULT_RECURSION_LIMIT, \
}, \
.gc = { \
.enabled = 1, \
.generations = { \
/* .head is set in _PyGC_InitState(). */ \
{ .threshold = 700, }, \
{ .threshold = 10, }, \
{ .threshold = 10, }, \
}, \
}, \
.qsbr = { \
.wr_seq = QSBR_INITIAL, \
.rd_seq = QSBR_INITIAL, \
}, \
.dtoa = _dtoa_state_INIT(&(INTERP)), \
.dict_state = _dict_state_INIT, \
.func_state = { \
.next_version = 1, \
}, \
.types = { \
.next_version_tag = _Py_TYPE_BASE_VERSION_TAG, \
}, \
.static_objects = { \
.singletons = { \
._not_used = 1, \
.hamt_empty = { \
.ob_base = _PyObject_HEAD_INIT(&_PyHamt_Type), \
.h_root = (PyHamtNode*)&_Py_SINGLETON(hamt_bitmap_node_empty), \
}, \
.last_resort_memory_error = { \
_PyObject_HEAD_INIT(&_PyExc_MemoryError), \
.args = (PyObject*)&_Py_SINGLETON(tuple_empty) \
}, \
}, \
}, \
._initial_thread = _PyThreadStateImpl_INIT, \
}
#define _PyThreadStateImpl_INIT \
{ \
.base = _PyThreadState_INIT, \
}
#define _PyThreadState_INIT \
{ \
._whence = _PyThreadState_WHENCE_NOTSET, \
.py_recursion_limit = Py_DEFAULT_RECURSION_LIMIT, \
.context_ver = 1, \
}
// global objects
#define _PyBytes_SIMPLE_INIT(CH, LEN) \
{ \
_PyVarObject_HEAD_INIT(&PyBytes_Type, (LEN)), \
.ob_shash = -1, \
.ob_sval = { (CH) }, \
}
#define _PyBytes_CHAR_INIT(CH) \
{ \
_PyBytes_SIMPLE_INIT((CH), 1) \
}
#define _PyUnicode_ASCII_BASE_INIT(LITERAL, ASCII) \
{ \
.ob_base = _PyObject_HEAD_INIT(&PyUnicode_Type), \
.length = sizeof(LITERAL) - 1, \
.hash = -1, \
.state = { \
.kind = 1, \
.compact = 1, \
.ascii = (ASCII), \
.statically_allocated = 1, \
}, \
}
#define _PyASCIIObject_INIT(LITERAL) \
{ \
._ascii = _PyUnicode_ASCII_BASE_INIT((LITERAL), 1), \
._data = (LITERAL) \
}
#define INIT_STR(NAME, LITERAL) \
._py_ ## NAME = _PyASCIIObject_INIT(LITERAL)
#define INIT_ID(NAME) \
._py_ ## NAME = _PyASCIIObject_INIT(#NAME)
#define _PyUnicode_LATIN1_INIT(LITERAL, UTF8) \
{ \
._latin1 = { \
._base = _PyUnicode_ASCII_BASE_INIT((LITERAL), 0), \
.utf8 = (UTF8), \
.utf8_length = sizeof(UTF8) - 1, \
}, \
._data = (LITERAL), \
}
#include "pycore_runtime_init_generated.h"
#ifdef __cplusplus
}
#endif
#endif /* !Py_INTERNAL_RUNTIME_INIT_H */