update to python3.7

bin/pip

@@ -0,0 +1 @@
+pip3.7

bin/pip3

@@ -1,10 +0,0 @@
-#!/usr/bin/env python3
-# EASY-INSTALL-ENTRY-SCRIPT: 'pip==7.1.2','console_scripts','pip3'
-__requires__ = 'pip==7.1.2'
-import sys
-from pkg_resources import load_entry_point
-
-if __name__ == '__main__':
-    sys.exit(
-        load_entry_point('pip==7.1.2', 'console_scripts', 'pip3')()
-    )

bin/pip3

@@ -0,0 +1 @@
+pip3.7

bin/pip3.7

@@ -0,0 +1,11 @@
+#!/usr/bin/env python3.7
+
+# -*- coding: utf-8 -*-
+import re
+import sys
+
+from pip._internal import main
+
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw?|\.exe)?$', '', sys.argv[0])
+    sys.exit(main())

bin/python3

@@ -1 +1 @@
-python3.5
+python3.7

bin/python3.7m-config

@@ -0,0 +1,69 @@
+#!/usr/bin/env python3.7m
+# -*- python -*-
+
+# Keep this script in sync with python-config.sh.in
+
+import getopt
+import os
+import sys
+import sysconfig
+
+valid_opts = ['prefix', 'exec-prefix', 'includes', 'libs', 'cflags',
+              'ldflags', 'extension-suffix', 'help', 'abiflags', 'configdir']
+
+def exit_with_usage(code=1):
+    print("Usage: {0} [{1}]".format(
+        sys.argv[0], '|'.join('--'+opt for opt in valid_opts)), file=sys.stderr)
+    sys.exit(code)
+
+try:
+    opts, args = getopt.getopt(sys.argv[1:], '', valid_opts)
+except getopt.error:
+    exit_with_usage()
+
+if not opts:
+    exit_with_usage()
+
+pyver = sysconfig.get_config_var('VERSION')
+getvar = sysconfig.get_config_var
+
+opt_flags = [flag for (flag, val) in opts]
+
+if '--help' in opt_flags:
+    exit_with_usage(code=0)
+
+for opt in opt_flags:
+    if opt == '--prefix':
+        print(sysconfig.get_config_var('prefix'))
+
+    elif opt == '--exec-prefix':
+        print(sysconfig.get_config_var('exec_prefix'))
+
+    elif opt in ('--includes', '--cflags'):
+        flags = ['-I' + sysconfig.get_path('include'),
+                 '-I' + sysconfig.get_path('platinclude')]
+        if opt == '--cflags':
+            flags.extend(getvar('CFLAGS').split())
+        print(' '.join(flags))
+
+    elif opt in ('--libs', '--ldflags'):
+        libs = ['-lpython' + pyver + sys.abiflags]
+        libs += getvar('LIBS').split()
+        libs += getvar('SYSLIBS').split()
+        # add the prefix/lib/pythonX.Y/config dir, but only if there is no
+        # shared library in prefix/lib/.
+        if opt == '--ldflags':
+            if not getvar('Py_ENABLE_SHARED'):
+                libs.insert(0, '-L' + getvar('LIBPL'))
+            if not getvar('PYTHONFRAMEWORK'):
+                libs.extend(getvar('LINKFORSHARED').split())
+        print(' '.join(libs))
+
+    elif opt == '--extension-suffix':
+        print(sysconfig.get_config_var('EXT_SUFFIX'))
+
+    elif opt == '--abiflags':
+        print(sys.abiflags)
+
+    elif opt == '--configdir':
+        print(sysconfig.get_config_var('LIBPL'))

include/python3.5m/errcode.h

@@ -1,38 +0,0 @@
-#ifndef Py_ERRCODE_H
-#define Py_ERRCODE_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* Error codes passed around between file input, tokenizer, parser and
-   interpreter.  This is necessary so we can turn them into Python
-   exceptions at a higher level.  Note that some errors have a
-   slightly different meaning when passed from the tokenizer to the
-   parser than when passed from the parser to the interpreter; e.g.
-   the parser only returns E_EOF when it hits EOF immediately, and it
-   never returns E_OK. */
-
-#define E_OK		10	/* No error */
-#define E_EOF		11	/* End Of File */
-#define E_INTR		12	/* Interrupted */
-#define E_TOKEN		13	/* Bad token */
-#define E_SYNTAX	14	/* Syntax error */
-#define E_NOMEM		15	/* Ran out of memory */
-#define E_DONE		16	/* Parsing complete */
-#define E_ERROR		17	/* Execution error */
-#define E_TABSPACE	18	/* Inconsistent mixing of tabs and spaces */
-#define E_OVERFLOW      19	/* Node had too many children */
-#define E_TOODEEP	20	/* Too many indentation levels */
-#define E_DEDENT	21	/* No matching outer block for dedent */
-#define E_DECODE	22	/* Error in decoding into Unicode */
-#define E_EOFS		23	/* EOF in triple-quoted string */
-#define E_EOLS		24	/* EOL in single-quoted string */
-#define E_LINECONT	25	/* Unexpected characters after a line continuation */
-#define E_IDENTIFIER    26      /* Invalid characters in identifier */
-#define E_BADSINGLE	27	/* Ill-formed single statement input */
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_ERRCODE_H */

include/python3.5m/eval.h

@@ -1,27 +0,0 @@
-
-/* Interface to execute compiled code */
-
-#ifndef Py_EVAL_H
-#define Py_EVAL_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-PyAPI_FUNC(PyObject *) PyEval_EvalCode(PyObject *, PyObject *, PyObject *);
-
-PyAPI_FUNC(PyObject *) PyEval_EvalCodeEx(PyObject *co,
-					PyObject *globals,
-					PyObject *locals,
-					PyObject **args, int argc,
-					PyObject **kwds, int kwdc,
-					PyObject **defs, int defc,
-					PyObject *kwdefs, PyObject *closure);
-
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(PyObject *) _PyEval_CallTracing(PyObject *func, PyObject *args);
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_EVAL_H */

include/python3.5m/graminit.h

@@ -1,87 +0,0 @@
-/* Generated by Parser/pgen */
-
-#define single_input 256
-#define file_input 257
-#define eval_input 258
-#define decorator 259
-#define decorators 260
-#define decorated 261
-#define async_funcdef 262
-#define funcdef 263
-#define parameters 264
-#define typedargslist 265
-#define tfpdef 266
-#define varargslist 267
-#define vfpdef 268
-#define stmt 269
-#define simple_stmt 270
-#define small_stmt 271
-#define expr_stmt 272
-#define testlist_star_expr 273
-#define augassign 274
-#define del_stmt 275
-#define pass_stmt 276
-#define flow_stmt 277
-#define break_stmt 278
-#define continue_stmt 279
-#define return_stmt 280
-#define yield_stmt 281
-#define raise_stmt 282
-#define import_stmt 283
-#define import_name 284
-#define import_from 285
-#define import_as_name 286
-#define dotted_as_name 287
-#define import_as_names 288
-#define dotted_as_names 289
-#define dotted_name 290
-#define global_stmt 291
-#define nonlocal_stmt 292
-#define assert_stmt 293
-#define compound_stmt 294
-#define async_stmt 295
-#define if_stmt 296
-#define while_stmt 297
-#define for_stmt 298
-#define try_stmt 299
-#define with_stmt 300
-#define with_item 301
-#define except_clause 302
-#define suite 303
-#define test 304
-#define test_nocond 305
-#define lambdef 306
-#define lambdef_nocond 307
-#define or_test 308
-#define and_test 309
-#define not_test 310
-#define comparison 311
-#define comp_op 312
-#define star_expr 313
-#define expr 314
-#define xor_expr 315
-#define and_expr 316
-#define shift_expr 317
-#define arith_expr 318
-#define term 319
-#define factor 320
-#define power 321
-#define atom_expr 322
-#define atom 323
-#define testlist_comp 324
-#define trailer 325
-#define subscriptlist 326
-#define subscript 327
-#define sliceop 328
-#define exprlist 329
-#define testlist 330
-#define dictorsetmaker 331
-#define classdef 332
-#define arglist 333
-#define argument 334
-#define comp_iter 335
-#define comp_for 336
-#define comp_if 337
-#define encoding_decl 338
-#define yield_expr 339
-#define yield_arg 340

include/python3.5m/intrcheck.h

@@ -1,21 +0,0 @@
-
-#ifndef Py_INTRCHECK_H
-#define Py_INTRCHECK_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-PyAPI_FUNC(int) PyOS_InterruptOccurred(void);
-PyAPI_FUNC(void) PyOS_InitInterrupts(void);
-PyAPI_FUNC(void) PyOS_AfterFork(void);
-PyAPI_FUNC(int) _PyOS_IsMainThread(void);
-
-#ifdef MS_WINDOWS
-/* windows.h is not included by Python.h so use void* instead of HANDLE */
-PyAPI_FUNC(void*) _PyOS_SigintEvent(void);
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_INTRCHECK_H */

include/python3.5m/patchlevel.h

@@ -1,35 +0,0 @@
-
-/* Python version identification scheme.
-
-   When the major or minor version changes, the VERSION variable in
-   configure.ac must also be changed.
-
-   There is also (independent) API version information in modsupport.h.
-*/
-
-/* Values for PY_RELEASE_LEVEL */
-#define PY_RELEASE_LEVEL_ALPHA	0xA
-#define PY_RELEASE_LEVEL_BETA	0xB
-#define PY_RELEASE_LEVEL_GAMMA	0xC     /* For release candidates */
-#define PY_RELEASE_LEVEL_FINAL	0xF	/* Serial should be 0 here */
-					/* Higher for patch releases */
-
-/* Version parsed out into numeric values */
-/*--start constants--*/
-#define PY_MAJOR_VERSION	3
-#define PY_MINOR_VERSION	5
-#define PY_MICRO_VERSION	0
-#define PY_RELEASE_LEVEL	PY_RELEASE_LEVEL_FINAL
-#define PY_RELEASE_SERIAL	0
-
-/* Version as a string */
-#define PY_VERSION      	"3.5.0"
-/*--end constants--*/
-
-/* Version as a single 4-byte hex number, e.g. 0x010502B2 == 1.5.2b2.
-   Use this for numeric comparisons, e.g. #if PY_VERSION_HEX >= ... */
-#define PY_VERSION_HEX ((PY_MAJOR_VERSION << 24) | \
-			(PY_MINOR_VERSION << 16) | \
-			(PY_MICRO_VERSION <<  8) | \
-			(PY_RELEASE_LEVEL <<  4) | \
-			(PY_RELEASE_SERIAL << 0))

include/python3.5m/pyatomic.h

@@ -1,252 +0,0 @@
-/* Issue #23644: <stdatomic.h> is incompatible with C++, see:
-   https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60932 */
-#if !defined(Py_LIMITED_API) && !defined(__cplusplus)
-#ifndef Py_ATOMIC_H
-#define Py_ATOMIC_H
-
-#include "dynamic_annotations.h"
-
-#include "pyconfig.h"
-
-#if defined(HAVE_STD_ATOMIC)
-#include <stdatomic.h>
-#endif
-
-/* This is modeled after the atomics interface from C1x, according to
- * the draft at
- * http://www.open-std.org/JTC1/SC22/wg14/www/docs/n1425.pdf.
- * Operations and types are named the same except with a _Py_ prefix
- * and have the same semantics.
- *
- * Beware, the implementations here are deep magic.
- */
-
-#if defined(HAVE_STD_ATOMIC)
-
-typedef enum _Py_memory_order {
-    _Py_memory_order_relaxed = memory_order_relaxed,
-    _Py_memory_order_acquire = memory_order_acquire,
-    _Py_memory_order_release = memory_order_release,
-    _Py_memory_order_acq_rel = memory_order_acq_rel,
-    _Py_memory_order_seq_cst = memory_order_seq_cst
-} _Py_memory_order;
-
-typedef struct _Py_atomic_address {
-    _Atomic void *_value;
-} _Py_atomic_address;
-
-typedef struct _Py_atomic_int {
-    atomic_int _value;
-} _Py_atomic_int;
-
-#define _Py_atomic_signal_fence(/*memory_order*/ ORDER) \
-    atomic_signal_fence(ORDER)
-
-#define _Py_atomic_thread_fence(/*memory_order*/ ORDER) \
-    atomic_thread_fence(ORDER)
-
-#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \
-    atomic_store_explicit(&(ATOMIC_VAL)->_value, NEW_VAL, ORDER)
-
-#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER) \
-    atomic_load_explicit(&(ATOMIC_VAL)->_value, ORDER)
-
-/* Use builtin atomic operations in GCC >= 4.7 */
-#elif defined(HAVE_BUILTIN_ATOMIC)
-
-typedef enum _Py_memory_order {
-    _Py_memory_order_relaxed = __ATOMIC_RELAXED,
-    _Py_memory_order_acquire = __ATOMIC_ACQUIRE,
-    _Py_memory_order_release = __ATOMIC_RELEASE,
-    _Py_memory_order_acq_rel = __ATOMIC_ACQ_REL,
-    _Py_memory_order_seq_cst = __ATOMIC_SEQ_CST
-} _Py_memory_order;
-
-typedef struct _Py_atomic_address {
-    void *_value;
-} _Py_atomic_address;
-
-typedef struct _Py_atomic_int {
-    int _value;
-} _Py_atomic_int;
-
-#define _Py_atomic_signal_fence(/*memory_order*/ ORDER) \
-    __atomic_signal_fence(ORDER)
-
-#define _Py_atomic_thread_fence(/*memory_order*/ ORDER) \
-    __atomic_thread_fence(ORDER)
-
-#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \
-    (assert((ORDER) == __ATOMIC_RELAXED                       \
-            || (ORDER) == __ATOMIC_SEQ_CST                    \
-            || (ORDER) == __ATOMIC_RELEASE),                  \
-     __atomic_store_n(&(ATOMIC_VAL)->_value, NEW_VAL, ORDER))
-
-#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER)           \
-    (assert((ORDER) == __ATOMIC_RELAXED                       \
-            || (ORDER) == __ATOMIC_SEQ_CST                    \
-            || (ORDER) == __ATOMIC_ACQUIRE                    \
-            || (ORDER) == __ATOMIC_CONSUME),                  \
-     __atomic_load_n(&(ATOMIC_VAL)->_value, ORDER))
-
-#else
-
-typedef enum _Py_memory_order {
-    _Py_memory_order_relaxed,
-    _Py_memory_order_acquire,
-    _Py_memory_order_release,
-    _Py_memory_order_acq_rel,
-    _Py_memory_order_seq_cst
-} _Py_memory_order;
-
-typedef struct _Py_atomic_address {
-    void *_value;
-} _Py_atomic_address;
-
-typedef struct _Py_atomic_int {
-    int _value;
-} _Py_atomic_int;
-
-/* Only support GCC (for expression statements) and x86 (for simple
- * atomic semantics) for now */
-#if defined(__GNUC__) && (defined(__i386__) || defined(__amd64))
-
-static __inline__ void
-_Py_atomic_signal_fence(_Py_memory_order order)
-{
-    if (order != _Py_memory_order_relaxed)
-        __asm__ volatile("":::"memory");
-}
-
-static __inline__ void
-_Py_atomic_thread_fence(_Py_memory_order order)
-{
-    if (order != _Py_memory_order_relaxed)
-        __asm__ volatile("mfence":::"memory");
-}
-
-/* Tell the race checker about this operation's effects. */
-static __inline__ void
-_Py_ANNOTATE_MEMORY_ORDER(const volatile void *address, _Py_memory_order order)
-{
-    (void)address;		/* shut up -Wunused-parameter */
-    switch(order) {
-    case _Py_memory_order_release:
-    case _Py_memory_order_acq_rel:
-    case _Py_memory_order_seq_cst:
-        _Py_ANNOTATE_HAPPENS_BEFORE(address);
-        break;
-    case _Py_memory_order_relaxed:
-    case _Py_memory_order_acquire:
-        break;
-    }
-    switch(order) {
-    case _Py_memory_order_acquire:
-    case _Py_memory_order_acq_rel:
-    case _Py_memory_order_seq_cst:
-        _Py_ANNOTATE_HAPPENS_AFTER(address);
-        break;
-    case _Py_memory_order_relaxed:
-    case _Py_memory_order_release:
-        break;
-    }
-}
-
-#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \
-    __extension__ ({ \
-        __typeof__(ATOMIC_VAL) atomic_val = ATOMIC_VAL; \
-        __typeof__(atomic_val->_value) new_val = NEW_VAL;\
-        volatile __typeof__(new_val) *volatile_data = &atomic_val->_value; \
-        _Py_memory_order order = ORDER; \
-        _Py_ANNOTATE_MEMORY_ORDER(atomic_val, order); \
-        \
-        /* Perform the operation. */ \
-        _Py_ANNOTATE_IGNORE_WRITES_BEGIN(); \
-        switch(order) { \
-        case _Py_memory_order_release: \
-            _Py_atomic_signal_fence(_Py_memory_order_release); \
-            /* fallthrough */ \
-        case _Py_memory_order_relaxed: \
-            *volatile_data = new_val; \
-            break; \
-        \
-        case _Py_memory_order_acquire: \
-        case _Py_memory_order_acq_rel: \
-        case _Py_memory_order_seq_cst: \
-            __asm__ volatile("xchg %0, %1" \
-                         : "+r"(new_val) \
-                         : "m"(atomic_val->_value) \
-                         : "memory"); \
-            break; \
-        } \
-        _Py_ANNOTATE_IGNORE_WRITES_END(); \
-    })
-
-#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER) \
-    __extension__ ({  \
-        __typeof__(ATOMIC_VAL) atomic_val = ATOMIC_VAL; \
-        __typeof__(atomic_val->_value) result; \
-        volatile __typeof__(result) *volatile_data = &atomic_val->_value; \
-        _Py_memory_order order = ORDER; \
-        _Py_ANNOTATE_MEMORY_ORDER(atomic_val, order); \
-        \
-        /* Perform the operation. */ \
-        _Py_ANNOTATE_IGNORE_READS_BEGIN(); \
-        switch(order) { \
-        case _Py_memory_order_release: \
-        case _Py_memory_order_acq_rel: \
-        case _Py_memory_order_seq_cst: \
-            /* Loads on x86 are not releases by default, so need a */ \
-            /* thread fence. */ \
-            _Py_atomic_thread_fence(_Py_memory_order_release); \
-            break; \
-        default: \
-            /* No fence */ \
-            break; \
-        } \
-        result = *volatile_data; \
-        switch(order) { \
-        case _Py_memory_order_acquire: \
-        case _Py_memory_order_acq_rel: \
-        case _Py_memory_order_seq_cst: \
-            /* Loads on x86 are automatically acquire operations so */ \
-            /* can get by with just a compiler fence. */ \
-            _Py_atomic_signal_fence(_Py_memory_order_acquire); \
-            break; \
-        default: \
-            /* No fence */ \
-            break; \
-        } \
-        _Py_ANNOTATE_IGNORE_READS_END(); \
-        result; \
-    })
-
-#else  /* !gcc x86 */
-/* Fall back to other compilers and processors by assuming that simple
-   volatile accesses are atomic.  This is false, so people should port
-   this. */
-#define _Py_atomic_signal_fence(/*memory_order*/ ORDER) ((void)0)
-#define _Py_atomic_thread_fence(/*memory_order*/ ORDER) ((void)0)
-#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \
-    ((ATOMIC_VAL)->_value = NEW_VAL)
-#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER) \
-    ((ATOMIC_VAL)->_value)
-
-#endif  /* !gcc x86 */
-#endif
-
-/* Standardized shortcuts. */
-#define _Py_atomic_store(ATOMIC_VAL, NEW_VAL) \
-    _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, _Py_memory_order_seq_cst)
-#define _Py_atomic_load(ATOMIC_VAL) \
-    _Py_atomic_load_explicit(ATOMIC_VAL, _Py_memory_order_seq_cst)
-
-/* Python-local extensions */
-
-#define _Py_atomic_store_relaxed(ATOMIC_VAL, NEW_VAL) \
-    _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, _Py_memory_order_relaxed)
-#define _Py_atomic_load_relaxed(ATOMIC_VAL) \
-    _Py_atomic_load_explicit(ATOMIC_VAL, _Py_memory_order_relaxed)
-
-#endif  /* Py_ATOMIC_H */
-#endif  /* Py_LIMITED_API */

include/python3.5m/pyfpe.h

@@ -1,176 +0,0 @@
-#ifndef Py_PYFPE_H
-#define Py_PYFPE_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-/*
-     ---------------------------------------------------------------------
-    /                       Copyright (c) 1996.                           \
-   |          The Regents of the University of California.                 |
-   |                        All rights reserved.                           |
-   |                                                                       |
-   |   Permission to use, copy, modify, and distribute this software for   |
-   |   any purpose without fee is hereby granted, provided that this en-   |
-   |   tire notice is included in all copies of any software which is or   |
-   |   includes  a  copy  or  modification  of  this software and in all   |
-   |   copies of the supporting documentation for such software.           |
-   |                                                                       |
-   |   This  work was produced at the University of California, Lawrence   |
-   |   Livermore National Laboratory under  contract  no.  W-7405-ENG-48   |
-   |   between  the  U.S.  Department  of  Energy and The Regents of the   |
-   |   University of California for the operation of UC LLNL.              |
-   |                                                                       |
-   |                              DISCLAIMER                               |
-   |                                                                       |
-   |   This  software was prepared as an account of work sponsored by an   |
-   |   agency of the United States Government. Neither the United States   |
-   |   Government  nor the University of California nor any of their em-   |
-   |   ployees, makes any warranty, express or implied, or  assumes  any   |
-   |   liability  or  responsibility  for the accuracy, completeness, or   |
-   |   usefulness of any information,  apparatus,  product,  or  process   |
-   |   disclosed,   or  represents  that  its  use  would  not  infringe   |
-   |   privately-owned rights. Reference herein to any specific  commer-   |
-   |   cial  products,  process,  or  service  by trade name, trademark,   |
-   |   manufacturer, or otherwise, does not  necessarily  constitute  or   |
-   |   imply  its endorsement, recommendation, or favoring by the United   |
-   |   States Government or the University of California. The views  and   |
-   |   opinions  of authors expressed herein do not necessarily state or   |
-   |   reflect those of the United States Government or  the  University   |
-   |   of  California,  and shall not be used for advertising or product   |
-    \  endorsement purposes.                                              /
-     ---------------------------------------------------------------------
-*/
-
-/*
- *       Define macros for handling SIGFPE.
- *       Lee Busby, LLNL, November, 1996
- *       busby1@llnl.gov
- * 
- *********************************************
- * Overview of the system for handling SIGFPE:
- * 
- * This file (Include/pyfpe.h) defines a couple of "wrapper" macros for
- * insertion into your Python C code of choice. Their proper use is
- * discussed below. The file Python/pyfpe.c defines a pair of global
- * variables PyFPE_jbuf and PyFPE_counter which are used by the signal
- * handler for SIGFPE to decide if a particular exception was protected
- * by the macros. The signal handler itself, and code for enabling the
- * generation of SIGFPE in the first place, is in a (new) Python module
- * named fpectl. This module is standard in every respect. It can be loaded
- * either statically or dynamically as you choose, and like any other
- * Python module, has no effect until you import it.
- * 
- * In the general case, there are three steps toward handling SIGFPE in any
- * Python code:
- * 
- * 1) Add the *_PROTECT macros to your C code as required to protect
- *    dangerous floating point sections.
- * 
- * 2) Turn on the inclusion of the code by adding the ``--with-fpectl''
- *    flag at the time you run configure.  If the fpectl or other modules
- *    which use the *_PROTECT macros are to be dynamically loaded, be
- *    sure they are compiled with WANT_SIGFPE_HANDLER defined.
- * 
- * 3) When python is built and running, import fpectl, and execute
- *    fpectl.turnon_sigfpe(). This sets up the signal handler and enables
- *    generation of SIGFPE whenever an exception occurs. From this point
- *    on, any properly trapped SIGFPE should result in the Python
- *    FloatingPointError exception.
- * 
- * Step 1 has been done already for the Python kernel code, and should be
- * done soon for the NumPy array package.  Step 2 is usually done once at
- * python install time. Python's behavior with respect to SIGFPE is not
- * changed unless you also do step 3. Thus you can control this new
- * facility at compile time, or run time, or both.
- * 
- ******************************** 
- * Using the macros in your code:
- * 
- * static PyObject *foobar(PyObject *self,PyObject *args)
- * {
- *     ....
- *     PyFPE_START_PROTECT("Error in foobar", return 0)
- *     result = dangerous_op(somearg1, somearg2, ...);
- *     PyFPE_END_PROTECT(result)
- *     ....
- * }
- * 
- * If a floating point error occurs in dangerous_op, foobar returns 0 (NULL),
- * after setting the associated value of the FloatingPointError exception to
- * "Error in foobar". ``Dangerous_op'' can be a single operation, or a block
- * of code, function calls, or any combination, so long as no alternate
- * return is possible before the PyFPE_END_PROTECT macro is reached.
- * 
- * The macros can only be used in a function context where an error return
- * can be recognized as signaling a Python exception. (Generally, most
- * functions that return a PyObject * will qualify.)
- * 
- * Guido's original design suggestion for PyFPE_START_PROTECT and
- * PyFPE_END_PROTECT had them open and close a local block, with a locally
- * defined jmp_buf and jmp_buf pointer. This would allow recursive nesting
- * of the macros. The Ansi C standard makes it clear that such local
- * variables need to be declared with the "volatile" type qualifier to keep
- * setjmp from corrupting their values. Some current implementations seem
- * to be more restrictive. For example, the HPUX man page for setjmp says
- * 
- *   Upon the return from a setjmp() call caused by a longjmp(), the
- *   values of any non-static local variables belonging to the routine
- *   from which setjmp() was called are undefined. Code which depends on
- *   such values is not guaranteed to be portable.
- * 
- * I therefore decided on a more limited form of nesting, using a counter
- * variable (PyFPE_counter) to keep track of any recursion.  If an exception
- * occurs in an ``inner'' pair of macros, the return will apparently
- * come from the outermost level.
- * 
- */
-
-#ifdef WANT_SIGFPE_HANDLER
-#include <signal.h>
-#include <setjmp.h>
-#include <math.h>
-extern jmp_buf PyFPE_jbuf;
-extern int PyFPE_counter;
-extern double PyFPE_dummy(void *);
-
-#define PyFPE_START_PROTECT(err_string, leave_stmt) \
-if (!PyFPE_counter++ && setjmp(PyFPE_jbuf)) { \
-	PyErr_SetString(PyExc_FloatingPointError, err_string); \
-	PyFPE_counter = 0; \
-	leave_stmt; \
-}
-
-/*
- * This (following) is a heck of a way to decrement a counter. However,
- * unless the macro argument is provided, code optimizers will sometimes move
- * this statement so that it gets executed *before* the unsafe expression
- * which we're trying to protect.  That pretty well messes things up,
- * of course.
- * 
- * If the expression(s) you're trying to protect don't happen to return a
- * value, you will need to manufacture a dummy result just to preserve the
- * correct ordering of statements.  Note that the macro passes the address
- * of its argument (so you need to give it something which is addressable).
- * If your expression returns multiple results, pass the last such result
- * to PyFPE_END_PROTECT.
- * 
- * Note that PyFPE_dummy returns a double, which is cast to int.
- * This seeming insanity is to tickle the Floating Point Unit (FPU).
- * If an exception has occurred in a preceding floating point operation,
- * some architectures (notably Intel 80x86) will not deliver the interrupt
- * until the *next* floating point operation.  This is painful if you've
- * already decremented PyFPE_counter.
- */
-#define PyFPE_END_PROTECT(v) PyFPE_counter -= (int)PyFPE_dummy(&(v));
-
-#else
-
-#define PyFPE_START_PROTECT(err_string, leave_stmt)
-#define PyFPE_END_PROTECT(v)
-
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_PYFPE_H */

include/python3.5m/pygetopt.h

@@ -1,21 +0,0 @@
-
-#ifndef Py_PYGETOPT_H
-#define Py_PYGETOPT_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_LIMITED_API
-PyAPI_DATA(int) _PyOS_opterr;
-PyAPI_DATA(int) _PyOS_optind;
-PyAPI_DATA(wchar_t *) _PyOS_optarg;
-
-PyAPI_FUNC(void) _PyOS_ResetGetOpt(void);
-#endif
-
-PyAPI_FUNC(int) _PyOS_GetOpt(int argc, wchar_t **argv, wchar_t *optstring);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_PYGETOPT_H */

include/python3.5m/pylifecycle.h

@@ -1,124 +0,0 @@
-
-/* Interfaces to configure, query, create & destroy the Python runtime */
-
-#ifndef Py_PYLIFECYCLE_H
-#define Py_PYLIFECYCLE_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-PyAPI_FUNC(void) Py_SetProgramName(wchar_t *);
-PyAPI_FUNC(wchar_t *) Py_GetProgramName(void);
-
-PyAPI_FUNC(void) Py_SetPythonHome(wchar_t *);
-PyAPI_FUNC(wchar_t *) Py_GetPythonHome(void);
-
-#ifndef Py_LIMITED_API
-/* Only used by applications that embed the interpreter and need to
- * override the standard encoding determination mechanism
- */
-PyAPI_FUNC(int) Py_SetStandardStreamEncoding(const char *encoding,
-                                             const char *errors);
-#endif
-
-PyAPI_FUNC(void) Py_Initialize(void);
-PyAPI_FUNC(void) Py_InitializeEx(int);
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(void) _Py_InitializeEx_Private(int, int);
-#endif
-PyAPI_FUNC(void) Py_Finalize(void);
-PyAPI_FUNC(int) Py_IsInitialized(void);
-PyAPI_FUNC(PyThreadState *) Py_NewInterpreter(void);
-PyAPI_FUNC(void) Py_EndInterpreter(PyThreadState *);
-
-
-/* Py_PyAtExit is for the atexit module, Py_AtExit is for low-level
- * exit functions.
- */
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(void) _Py_PyAtExit(void (*func)(void));
-#endif
-PyAPI_FUNC(int) Py_AtExit(void (*func)(void));
-
-PyAPI_FUNC(void) Py_Exit(int);
-
-/* Restore signals that the interpreter has called SIG_IGN on to SIG_DFL. */
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(void) _Py_RestoreSignals(void);
-
-PyAPI_FUNC(int) Py_FdIsInteractive(FILE *, const char *);
-#endif
-
-/* Bootstrap __main__ (defined in Modules/main.c) */
-PyAPI_FUNC(int) Py_Main(int argc, wchar_t **argv);
-
-/* In getpath.c */
-PyAPI_FUNC(wchar_t *) Py_GetProgramFullPath(void);
-PyAPI_FUNC(wchar_t *) Py_GetPrefix(void);
-PyAPI_FUNC(wchar_t *) Py_GetExecPrefix(void);
-PyAPI_FUNC(wchar_t *) Py_GetPath(void);
-PyAPI_FUNC(void)      Py_SetPath(const wchar_t *);
-#ifdef MS_WINDOWS
-int _Py_CheckPython3();
-#endif
-
-/* In their own files */
-PyAPI_FUNC(const char *) Py_GetVersion(void);
-PyAPI_FUNC(const char *) Py_GetPlatform(void);
-PyAPI_FUNC(const char *) Py_GetCopyright(void);
-PyAPI_FUNC(const char *) Py_GetCompiler(void);
-PyAPI_FUNC(const char *) Py_GetBuildInfo(void);
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(const char *) _Py_hgidentifier(void);
-PyAPI_FUNC(const char *) _Py_hgversion(void);
-#endif
-
-/* Internal -- various one-time initializations */
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(PyObject *) _PyBuiltin_Init(void);
-PyAPI_FUNC(PyObject *) _PySys_Init(void);
-PyAPI_FUNC(void) _PyImport_Init(void);
-PyAPI_FUNC(void) _PyExc_Init(PyObject * bltinmod);
-PyAPI_FUNC(void) _PyImportHooks_Init(void);
-PyAPI_FUNC(int) _PyFrame_Init(void);
-PyAPI_FUNC(int) _PyFloat_Init(void);
-PyAPI_FUNC(int) PyByteArray_Init(void);
-PyAPI_FUNC(void) _PyRandom_Init(void);
-#endif
-
-/* Various internal finalizers */
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(void) _PyExc_Fini(void);
-PyAPI_FUNC(void) _PyImport_Fini(void);
-PyAPI_FUNC(void) PyMethod_Fini(void);
-PyAPI_FUNC(void) PyFrame_Fini(void);
-PyAPI_FUNC(void) PyCFunction_Fini(void);
-PyAPI_FUNC(void) PyDict_Fini(void);
-PyAPI_FUNC(void) PyTuple_Fini(void);
-PyAPI_FUNC(void) PyList_Fini(void);
-PyAPI_FUNC(void) PySet_Fini(void);
-PyAPI_FUNC(void) PyBytes_Fini(void);
-PyAPI_FUNC(void) PyByteArray_Fini(void);
-PyAPI_FUNC(void) PyFloat_Fini(void);
-PyAPI_FUNC(void) PyOS_FiniInterrupts(void);
-PyAPI_FUNC(void) _PyGC_DumpShutdownStats(void);
-PyAPI_FUNC(void) _PyGC_Fini(void);
-PyAPI_FUNC(void) PySlice_Fini(void);
-PyAPI_FUNC(void) _PyType_Fini(void);
-PyAPI_FUNC(void) _PyRandom_Fini(void);
-
-PyAPI_DATA(PyThreadState *) _Py_Finalizing;
-#endif
-
-/* Signals */
-typedef void (*PyOS_sighandler_t)(int);
-PyAPI_FUNC(PyOS_sighandler_t) PyOS_getsig(int);
-PyAPI_FUNC(PyOS_sighandler_t) PyOS_setsig(int, PyOS_sighandler_t);
-
-/* Random */
-PyAPI_FUNC(int) _PyOS_URandom (void *buffer, Py_ssize_t size);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_PYLIFECYCLE_H */

include/python3.5m/pythread.h

@@ -1,93 +0,0 @@
-
-#ifndef Py_PYTHREAD_H
-#define Py_PYTHREAD_H
-
-typedef void *PyThread_type_lock;
-typedef void *PyThread_type_sema;
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Return status codes for Python lock acquisition.  Chosen for maximum
- * backwards compatibility, ie failure -> 0, success -> 1.  */
-typedef enum PyLockStatus {
-    PY_LOCK_FAILURE = 0,
-    PY_LOCK_ACQUIRED = 1,
-    PY_LOCK_INTR
-} PyLockStatus;
-
-PyAPI_FUNC(void) PyThread_init_thread(void);
-PyAPI_FUNC(long) PyThread_start_new_thread(void (*)(void *), void *);
-PyAPI_FUNC(void) PyThread_exit_thread(void);
-PyAPI_FUNC(long) PyThread_get_thread_ident(void);
-
-PyAPI_FUNC(PyThread_type_lock) PyThread_allocate_lock(void);
-PyAPI_FUNC(void) PyThread_free_lock(PyThread_type_lock);
-PyAPI_FUNC(int) PyThread_acquire_lock(PyThread_type_lock, int);
-#define WAIT_LOCK	1
-#define NOWAIT_LOCK	0
-
-/* PY_TIMEOUT_T is the integral type used to specify timeouts when waiting
-   on a lock (see PyThread_acquire_lock_timed() below).
-   PY_TIMEOUT_MAX is the highest usable value (in microseconds) of that
-   type, and depends on the system threading API.
-
-   NOTE: this isn't the same value as `_thread.TIMEOUT_MAX`.  The _thread
-   module exposes a higher-level API, with timeouts expressed in seconds
-   and floating-point numbers allowed.
-*/
-#if defined(HAVE_LONG_LONG)
-#define PY_TIMEOUT_T PY_LONG_LONG
-#define PY_TIMEOUT_MAX PY_LLONG_MAX
-#else
-#define PY_TIMEOUT_T long
-#define PY_TIMEOUT_MAX LONG_MAX
-#endif
-
-/* In the NT API, the timeout is a DWORD and is expressed in milliseconds */
-#if defined (NT_THREADS)
-#if (Py_LL(0xFFFFFFFF) * 1000 < PY_TIMEOUT_MAX)
-#undef PY_TIMEOUT_MAX
-#define PY_TIMEOUT_MAX (Py_LL(0xFFFFFFFF) * 1000)
-#endif
-#endif
-
-/* If microseconds == 0, the call is non-blocking: it returns immediately
-   even when the lock can't be acquired.
-   If microseconds > 0, the call waits up to the specified duration.
-   If microseconds < 0, the call waits until success (or abnormal failure)
-
-   microseconds must be less than PY_TIMEOUT_MAX. Behaviour otherwise is
-   undefined.
-
-   If intr_flag is true and the acquire is interrupted by a signal, then the
-   call will return PY_LOCK_INTR.  The caller may reattempt to acquire the
-   lock.
-*/
-PyAPI_FUNC(PyLockStatus) PyThread_acquire_lock_timed(PyThread_type_lock,
-                                                     PY_TIMEOUT_T microseconds,
-                                                     int intr_flag);
-
-PyAPI_FUNC(void) PyThread_release_lock(PyThread_type_lock);
-
-PyAPI_FUNC(size_t) PyThread_get_stacksize(void);
-PyAPI_FUNC(int) PyThread_set_stacksize(size_t);
-
-PyAPI_FUNC(PyObject*) PyThread_GetInfo(void);
-
-/* Thread Local Storage (TLS) API */
-PyAPI_FUNC(int) PyThread_create_key(void);
-PyAPI_FUNC(void) PyThread_delete_key(int);
-PyAPI_FUNC(int) PyThread_set_key_value(int, void *);
-PyAPI_FUNC(void *) PyThread_get_key_value(int);
-PyAPI_FUNC(void) PyThread_delete_key_value(int key);
-
-/* Cleanup after a fork */
-PyAPI_FUNC(void) PyThread_ReInitTLS(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* !Py_PYTHREAD_H */

include/python3.5m/token.h

@@ -1,90 +0,0 @@
-
-/* Token types */
-#ifndef Py_LIMITED_API
-#ifndef Py_TOKEN_H
-#define Py_TOKEN_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#undef TILDE   /* Prevent clash of our definition with system macro. Ex AIX, ioctl.h */
-
-#define ENDMARKER	0
-#define NAME		1
-#define NUMBER		2
-#define STRING		3
-#define NEWLINE		4
-#define INDENT		5
-#define DEDENT		6
-#define LPAR		7
-#define RPAR		8
-#define LSQB		9
-#define RSQB		10
-#define COLON		11
-#define COMMA		12
-#define SEMI		13
-#define PLUS		14
-#define MINUS		15
-#define STAR		16
-#define SLASH		17
-#define VBAR		18
-#define AMPER		19
-#define LESS		20
-#define GREATER		21
-#define EQUAL		22
-#define DOT		23
-#define PERCENT		24
-#define LBRACE		25
-#define RBRACE		26
-#define EQEQUAL		27
-#define NOTEQUAL	28
-#define LESSEQUAL	29
-#define GREATEREQUAL	30
-#define TILDE		31
-#define CIRCUMFLEX	32
-#define LEFTSHIFT	33
-#define RIGHTSHIFT	34
-#define DOUBLESTAR	35
-#define PLUSEQUAL	36
-#define MINEQUAL	37
-#define STAREQUAL	38
-#define SLASHEQUAL	39
-#define PERCENTEQUAL	40
-#define AMPEREQUAL	41
-#define VBAREQUAL	42
-#define CIRCUMFLEXEQUAL	43
-#define LEFTSHIFTEQUAL	44
-#define RIGHTSHIFTEQUAL	45
-#define DOUBLESTAREQUAL	46
-#define DOUBLESLASH	47
-#define DOUBLESLASHEQUAL 48
-#define AT              49
-#define ATEQUAL		50
-#define RARROW          51
-#define ELLIPSIS        52
-/* Don't forget to update the table _PyParser_TokenNames in tokenizer.c! */
-#define OP		53
-#define AWAIT		54
-#define ASYNC		55
-#define ERRORTOKEN	56
-#define N_TOKENS	57
-
-/* Special definitions for cooperation with parser */
-
-#define NT_OFFSET		256
-
-#define ISTERMINAL(x)		((x) < NT_OFFSET)
-#define ISNONTERMINAL(x)	((x) >= NT_OFFSET)
-#define ISEOF(x)		((x) == ENDMARKER)
-
-
-PyAPI_DATA(const char *) _PyParser_TokenNames[]; /* Token names */
-PyAPI_FUNC(int) PyToken_OneChar(int);
-PyAPI_FUNC(int) PyToken_TwoChars(int, int);
-PyAPI_FUNC(int) PyToken_ThreeChars(int, int, int);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_TOKEN_H */
-#endif /* Py_LIMITED_API */

include/python3.7m/Python-ast.h

@@ -65,11 +65,12 @@ struct _mod {
 
 enum _stmt_kind {FunctionDef_kind=1, AsyncFunctionDef_kind=2, ClassDef_kind=3,
                   Return_kind=4, Delete_kind=5, Assign_kind=6,
-                  AugAssign_kind=7, For_kind=8, AsyncFor_kind=9, While_kind=10,
+                  AugAssign_kind=7, AnnAssign_kind=8, For_kind=9,
-                  If_kind=11, With_kind=12, AsyncWith_kind=13, Raise_kind=14,
+                  AsyncFor_kind=10, While_kind=11, If_kind=12, With_kind=13,
-                  Try_kind=15, Assert_kind=16, Import_kind=17,
+                  AsyncWith_kind=14, Raise_kind=15, Try_kind=16,
-                  ImportFrom_kind=18, Global_kind=19, Nonlocal_kind=20,
+                  Assert_kind=17, Import_kind=18, ImportFrom_kind=19,
-                  Expr_kind=21, Pass_kind=22, Break_kind=23, Continue_kind=24};
+                  Global_kind=20, Nonlocal_kind=21, Expr_kind=22, Pass_kind=23,
+                  Break_kind=24, Continue_kind=25};
 struct _stmt {
     enum _stmt_kind kind;
     union {
@@ -116,6 +117,13 @@ struct _stmt {
             expr_ty value;
         } AugAssign;
 
+        struct {
+            expr_ty target;
+            expr_ty annotation;
+            expr_ty value;
+            int simple;
+        } AnnAssign;
+
         struct {
             expr_ty target;
             expr_ty iter;
@@ -201,9 +209,10 @@ enum _expr_kind {BoolOp_kind=1, BinOp_kind=2, UnaryOp_kind=3, Lambda_kind=4,
                   SetComp_kind=9, DictComp_kind=10, GeneratorExp_kind=11,
                   Await_kind=12, Yield_kind=13, YieldFrom_kind=14,
                   Compare_kind=15, Call_kind=16, Num_kind=17, Str_kind=18,
-                  Bytes_kind=19, NameConstant_kind=20, Ellipsis_kind=21,
+                  FormattedValue_kind=19, JoinedStr_kind=20, Bytes_kind=21,
-                  Attribute_kind=22, Subscript_kind=23, Starred_kind=24,
+                  NameConstant_kind=22, Ellipsis_kind=23, Constant_kind=24,
-                  Name_kind=25, List_kind=26, Tuple_kind=27};
+                  Attribute_kind=25, Subscript_kind=26, Starred_kind=27,
+                  Name_kind=28, List_kind=29, Tuple_kind=30};
 struct _expr {
     enum _expr_kind kind;
     union {
@@ -296,6 +305,16 @@ struct _expr {
             string s;
         } Str;
 
+        struct {
+            expr_ty value;
+            int conversion;
+            expr_ty format_spec;
+        } FormattedValue;
+
+        struct {
+            asdl_seq *values;
+        } JoinedStr;
+
         struct {
             bytes s;
         } Bytes;
@@ -304,6 +323,10 @@ struct _expr {
             singleton value;
         } NameConstant;
 
+        struct {
+            constant value;
+        } Constant;
+
         struct {
             expr_ty value;
             identifier attr;
@@ -366,6 +389,7 @@ struct _comprehension {
     expr_ty target;
     expr_ty iter;
     asdl_seq *ifs;
+    int is_async;
 };
 
 enum _excepthandler_kind {ExceptHandler_kind=1};
@@ -446,6 +470,9 @@ stmt_ty _Py_Assign(asdl_seq * targets, expr_ty value, int lineno, int
 #define AugAssign(a0, a1, a2, a3, a4, a5) _Py_AugAssign(a0, a1, a2, a3, a4, a5)
 stmt_ty _Py_AugAssign(expr_ty target, operator_ty op, expr_ty value, int
                       lineno, int col_offset, PyArena *arena);
+#define AnnAssign(a0, a1, a2, a3, a4, a5, a6) _Py_AnnAssign(a0, a1, a2, a3, a4, a5, a6)
+stmt_ty _Py_AnnAssign(expr_ty target, expr_ty annotation, expr_ty value, int
+                      simple, int lineno, int col_offset, PyArena *arena);
 #define For(a0, a1, a2, a3, a4, a5, a6) _Py_For(a0, a1, a2, a3, a4, a5, a6)
 stmt_ty _Py_For(expr_ty target, expr_ty iter, asdl_seq * body, asdl_seq *
                 orelse, int lineno, int col_offset, PyArena *arena);
@@ -543,6 +570,12 @@ expr_ty _Py_Call(expr_ty func, asdl_seq * args, asdl_seq * keywords, int
 expr_ty _Py_Num(object n, int lineno, int col_offset, PyArena *arena);
 #define Str(a0, a1, a2, a3) _Py_Str(a0, a1, a2, a3)
 expr_ty _Py_Str(string s, int lineno, int col_offset, PyArena *arena);
+#define FormattedValue(a0, a1, a2, a3, a4, a5) _Py_FormattedValue(a0, a1, a2, a3, a4, a5)
+expr_ty _Py_FormattedValue(expr_ty value, int conversion, expr_ty format_spec,
+                           int lineno, int col_offset, PyArena *arena);
+#define JoinedStr(a0, a1, a2, a3) _Py_JoinedStr(a0, a1, a2, a3)
+expr_ty _Py_JoinedStr(asdl_seq * values, int lineno, int col_offset, PyArena
+                      *arena);
 #define Bytes(a0, a1, a2, a3) _Py_Bytes(a0, a1, a2, a3)
 expr_ty _Py_Bytes(bytes s, int lineno, int col_offset, PyArena *arena);
 #define NameConstant(a0, a1, a2, a3) _Py_NameConstant(a0, a1, a2, a3)
@@ -550,6 +583,9 @@ expr_ty _Py_NameConstant(singleton value, int lineno, int col_offset, PyArena
                          *arena);
 #define Ellipsis(a0, a1, a2) _Py_Ellipsis(a0, a1, a2)
 expr_ty _Py_Ellipsis(int lineno, int col_offset, PyArena *arena);
+#define Constant(a0, a1, a2, a3) _Py_Constant(a0, a1, a2, a3)
+expr_ty _Py_Constant(constant value, int lineno, int col_offset, PyArena
+                     *arena);
 #define Attribute(a0, a1, a2, a3, a4, a5) _Py_Attribute(a0, a1, a2, a3, a4, a5)
 expr_ty _Py_Attribute(expr_ty value, identifier attr, expr_context_ty ctx, int
                       lineno, int col_offset, PyArena *arena);
@@ -574,9 +610,9 @@ slice_ty _Py_Slice(expr_ty lower, expr_ty upper, expr_ty step, PyArena *arena);
 slice_ty _Py_ExtSlice(asdl_seq * dims, PyArena *arena);
 #define Index(a0, a1) _Py_Index(a0, a1)
 slice_ty _Py_Index(expr_ty value, PyArena *arena);
-#define comprehension(a0, a1, a2, a3) _Py_comprehension(a0, a1, a2, a3)
+#define comprehension(a0, a1, a2, a3, a4) _Py_comprehension(a0, a1, a2, a3, a4)
 comprehension_ty _Py_comprehension(expr_ty target, expr_ty iter, asdl_seq *
-                                   ifs, PyArena *arena);
+                                   ifs, int is_async, PyArena *arena);
 #define ExceptHandler(a0, a1, a2, a3, a4, a5) _Py_ExceptHandler(a0, a1, a2, a3, a4, a5)
 excepthandler_ty _Py_ExceptHandler(expr_ty type, identifier name, asdl_seq *
                                    body, int lineno, int col_offset, PyArena
@@ -585,8 +621,9 @@ excepthandler_ty _Py_ExceptHandler(expr_ty type, identifier name, asdl_seq *
 arguments_ty _Py_arguments(asdl_seq * args, arg_ty vararg, asdl_seq *
                            kwonlyargs, asdl_seq * kw_defaults, arg_ty kwarg,
                            asdl_seq * defaults, PyArena *arena);
-#define arg(a0, a1, a2) _Py_arg(a0, a1, a2)
+#define arg(a0, a1, a2, a3, a4) _Py_arg(a0, a1, a2, a3, a4)
-arg_ty _Py_arg(identifier arg, expr_ty annotation, PyArena *arena);
+arg_ty _Py_arg(identifier arg, expr_ty annotation, int lineno, int col_offset,
+               PyArena *arena);
 #define keyword(a0, a1, a2) _Py_keyword(a0, a1, a2)
 keyword_ty _Py_keyword(identifier arg, expr_ty value, PyArena *arena);
 #define alias(a0, a1, a2) _Py_alias(a0, a1, a2)

include/python3.7m/Python.h

@@ -18,7 +18,7 @@
 #error "Python's source code assumes C's unsigned char is an 8-bit type."
 #endif
 
-#if defined(__sgi) && defined(WITH_THREAD) && !defined(_SGI_MP_SOURCE)
+#if defined(__sgi) && !defined(_SGI_MP_SOURCE)
 #define _SGI_MP_SOURCE
 #endif
 
@@ -35,6 +35,9 @@
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
+#ifdef HAVE_CRYPT_H
+#include <crypt.h>
+#endif
 
 /* For size_t? */
 #ifdef HAVE_STDDEF_H
@@ -50,6 +53,15 @@
 #include "pyport.h"
 #include "pymacro.h"
 
+/* A convenient way for code to know if clang's memory sanitizer is enabled. */
+#if defined(__has_feature)
+#  if __has_feature(memory_sanitizer)
+#    if !defined(_Py_MEMORY_SANITIZER)
+#      define _Py_MEMORY_SANITIZER
+#    endif
+#  endif
+#endif
+
 #include "pyatomic.h"
 
 /* Debug-mode build with pymalloc implies PYMALLOC_DEBUG.
@@ -109,20 +121,22 @@
 #include "pyerrors.h"
 
 #include "pystate.h"
+#include "context.h"
 
 #include "pyarena.h"
 #include "modsupport.h"
+#include "compile.h"
 #include "pythonrun.h"
 #include "pylifecycle.h"
 #include "ceval.h"
 #include "sysmodule.h"
+#include "osmodule.h"
 #include "intrcheck.h"
 #include "import.h"
 
 #include "abstract.h"
 #include "bltinmodule.h"
 
-#include "compile.h"
 #include "eval.h"
 
 #include "pyctype.h"

include/python3.7m/asdl.h

@@ -6,6 +6,7 @@ typedef PyObject * string;
 typedef PyObject * bytes;
 typedef PyObject * object;
 typedef PyObject * singleton;
+typedef PyObject * constant;
 
 /* It would be nice if the code generated by asdl_c.py was completely
    independent of Python, but it is a goal the requires too much work

include/python3.7m/ast.h

@@ -16,6 +16,13 @@ PyAPI_FUNC(mod_ty) PyAST_FromNodeObject(
     PyObject *filename,
     PyArena *arena);
 
+#ifndef Py_LIMITED_API
+
+/* _PyAST_ExprAsUnicode is defined in ast_unparse.c */
+PyAPI_FUNC(PyObject *) _PyAST_ExprAsUnicode(expr_ty);
+
+#endif /* !Py_LIMITED_API */
+
 #ifdef __cplusplus
 }
 #endif

include/python3.7m/bytes_methods.h

@@ -9,6 +9,7 @@
 extern PyObject* _Py_bytes_isspace(const char *cptr, Py_ssize_t len);
 extern PyObject* _Py_bytes_isalpha(const char *cptr, Py_ssize_t len);
 extern PyObject* _Py_bytes_isalnum(const char *cptr, Py_ssize_t len);
+extern PyObject* _Py_bytes_isascii(const char *cptr, Py_ssize_t len);
 extern PyObject* _Py_bytes_isdigit(const char *cptr, Py_ssize_t len);
 extern PyObject* _Py_bytes_islower(const char *cptr, Py_ssize_t len);
 extern PyObject* _Py_bytes_isupper(const char *cptr, Py_ssize_t len);
@@ -17,9 +18,18 @@ extern PyObject* _Py_bytes_istitle(const char *cptr, Py_ssize_t len);
 /* These store their len sized answer in the given preallocated *result arg. */
 extern void _Py_bytes_lower(char *result, const char *cptr, Py_ssize_t len);
 extern void _Py_bytes_upper(char *result, const char *cptr, Py_ssize_t len);
-extern void _Py_bytes_title(char *result, char *s, Py_ssize_t len);
+extern void _Py_bytes_title(char *result, const char *s, Py_ssize_t len);
-extern void _Py_bytes_capitalize(char *result, char *s, Py_ssize_t len);
+extern void _Py_bytes_capitalize(char *result, const char *s, Py_ssize_t len);
-extern void _Py_bytes_swapcase(char *result, char *s, Py_ssize_t len);
+extern void _Py_bytes_swapcase(char *result, const char *s, Py_ssize_t len);
+
+extern PyObject *_Py_bytes_find(const char *str, Py_ssize_t len, PyObject *args);
+extern PyObject *_Py_bytes_index(const char *str, Py_ssize_t len, PyObject *args);
+extern PyObject *_Py_bytes_rfind(const char *str, Py_ssize_t len, PyObject *args);
+extern PyObject *_Py_bytes_rindex(const char *str, Py_ssize_t len, PyObject *args);
+extern PyObject *_Py_bytes_count(const char *str, Py_ssize_t len, PyObject *args);
+extern int _Py_bytes_contains(const char *str, Py_ssize_t len, PyObject *arg);
+extern PyObject *_Py_bytes_startswith(const char *str, Py_ssize_t len, PyObject *args);
+extern PyObject *_Py_bytes_endswith(const char *str, Py_ssize_t len, PyObject *args);
 
 /* The maketrans() static method. */
 extern PyObject* _Py_bytes_maketrans(Py_buffer *frm, Py_buffer *to);
@@ -28,6 +38,7 @@ extern PyObject* _Py_bytes_maketrans(Py_buffer *frm, Py_buffer *to);
 extern const char _Py_isspace__doc__[];
 extern const char _Py_isalpha__doc__[];
 extern const char _Py_isalnum__doc__[];
+extern const char _Py_isascii__doc__[];
 extern const char _Py_isdigit__doc__[];
 extern const char _Py_islower__doc__[];
 extern const char _Py_isupper__doc__[];
@@ -37,7 +48,19 @@ extern const char _Py_upper__doc__[];
 extern const char _Py_title__doc__[];
 extern const char _Py_capitalize__doc__[];
 extern const char _Py_swapcase__doc__[];
+extern const char _Py_count__doc__[];
+extern const char _Py_find__doc__[];
+extern const char _Py_index__doc__[];
+extern const char _Py_rfind__doc__[];
+extern const char _Py_rindex__doc__[];
+extern const char _Py_startswith__doc__[];
+extern const char _Py_endswith__doc__[];
 extern const char _Py_maketrans__doc__[];
+extern const char _Py_expandtabs__doc__[];
+extern const char _Py_ljust__doc__[];
+extern const char _Py_rjust__doc__[];
+extern const char _Py_center__doc__[];
+extern const char _Py_zfill__doc__[];
 
 /* this is needed because some docs are shared from the .o, not static */
 #define PyDoc_STRVAR_shared(name,str) const char name[] = PyDoc_STR(str)

include/python3.7m/bytesobject.h

@@ -62,11 +62,25 @@ PyAPI_FUNC(void) PyBytes_Concat(PyObject **, PyObject *);
 PyAPI_FUNC(void) PyBytes_ConcatAndDel(PyObject **, PyObject *);
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(int) _PyBytes_Resize(PyObject **, Py_ssize_t);
-PyAPI_FUNC(PyObject *) _PyBytes_Format(PyObject *, PyObject *);
+PyAPI_FUNC(PyObject*) _PyBytes_FormatEx(
+    const char *format,
+    Py_ssize_t format_len,
+    PyObject *args,
+    int use_bytearray);
+PyAPI_FUNC(PyObject*) _PyBytes_FromHex(
+    PyObject *string,
+    int use_bytearray);
 #endif
 PyAPI_FUNC(PyObject *) PyBytes_DecodeEscape(const char *, Py_ssize_t,
                                             const char *, Py_ssize_t,
                                             const char *);
+#ifndef Py_LIMITED_API
+/* Helper for PyBytes_DecodeEscape that detects invalid escape chars. */
+PyAPI_FUNC(PyObject *) _PyBytes_DecodeEscape(const char *, Py_ssize_t,
+                                             const char *, Py_ssize_t,
+                                             const char *,
+                                             const char **);
+#endif
 
 /* Macro, trading safety for speed */
 #ifndef Py_LIMITED_API
@@ -82,7 +96,7 @@ PyAPI_FUNC(PyObject *) _PyBytes_Join(PyObject *sep, PyObject *x);
 #endif
 
 /* Provides access to the internal data buffer and size of a string
-   object or the default encoded version of an Unicode object. Passing
+   object or the default encoded version of a Unicode object. Passing
    NULL as *len parameter will force the string buffer to be
    0-terminated (passing a string with embedded NULL characters will
    cause an exception).  */
@@ -123,6 +137,87 @@ PyAPI_FUNC(Py_ssize_t) _PyBytes_InsertThousandsGrouping(char *buffer,
 #define F_ALT   (1<<3)
 #define F_ZERO  (1<<4)
 
+#ifndef Py_LIMITED_API
+/* The _PyBytesWriter structure is big: it contains an embedded "stack buffer".
+   A _PyBytesWriter variable must be declared at the end of variables in a
+   function to optimize the memory allocation on the stack. */
+typedef struct {
+    /* bytes, bytearray or NULL (when the small buffer is used) */
+    PyObject *buffer;
+
+    /* Number of allocated size. */
+    Py_ssize_t allocated;
+
+    /* Minimum number of allocated bytes,
+       incremented by _PyBytesWriter_Prepare() */
+    Py_ssize_t min_size;
+
+    /* If non-zero, use a bytearray instead of a bytes object for buffer. */
+    int use_bytearray;
+
+    /* If non-zero, overallocate the buffer (default: 0).
+       This flag must be zero if use_bytearray is non-zero. */
+    int overallocate;
+
+    /* Stack buffer */
+    int use_small_buffer;
+    char small_buffer[512];
+} _PyBytesWriter;
+
+/* Initialize a bytes writer
+
+   By default, the overallocation is disabled. Set the overallocate attribute
+   to control the allocation of the buffer. */
+PyAPI_FUNC(void) _PyBytesWriter_Init(_PyBytesWriter *writer);
+
+/* Get the buffer content and reset the writer.
+   Return a bytes object, or a bytearray object if use_bytearray is non-zero.
+   Raise an exception and return NULL on error. */
+PyAPI_FUNC(PyObject *) _PyBytesWriter_Finish(_PyBytesWriter *writer,
+    void *str);
+
+/* Deallocate memory of a writer (clear its internal buffer). */
+PyAPI_FUNC(void) _PyBytesWriter_Dealloc(_PyBytesWriter *writer);
+
+/* Allocate the buffer to write size bytes.
+   Return the pointer to the beginning of buffer data.
+   Raise an exception and return NULL on error. */
+PyAPI_FUNC(void*) _PyBytesWriter_Alloc(_PyBytesWriter *writer,
+    Py_ssize_t size);
+
+/* Ensure that the buffer is large enough to write *size* bytes.
+   Add size to the writer minimum size (min_size attribute).
+
+   str is the current pointer inside the buffer.
+   Return the updated current pointer inside the buffer.
+   Raise an exception and return NULL on error. */
+PyAPI_FUNC(void*) _PyBytesWriter_Prepare(_PyBytesWriter *writer,
+    void *str,
+    Py_ssize_t size);
+
+/* Resize the buffer to make it larger.
+   The new buffer may be larger than size bytes because of overallocation.
+   Return the updated current pointer inside the buffer.
+   Raise an exception and return NULL on error.
+
+   Note: size must be greater than the number of allocated bytes in the writer.
+
+   This function doesn't use the writer minimum size (min_size attribute).
+
+   See also _PyBytesWriter_Prepare().
+   */
+PyAPI_FUNC(void*) _PyBytesWriter_Resize(_PyBytesWriter *writer,
+    void *str,
+    Py_ssize_t size);
+
+/* Write bytes.
+   Raise an exception and return NULL on error. */
+PyAPI_FUNC(void*) _PyBytesWriter_WriteBytes(_PyBytesWriter *writer,
+    void *str,
+    const void *bytes,
+    Py_ssize_t size);
+#endif   /* Py_LIMITED_API */
+
 #ifdef __cplusplus
 }
 #endif

include/python3.7m/ceval.h

@@ -7,24 +7,38 @@ extern "C" {
 
 /* Interface to random parts in ceval.c */
 
+/* PyEval_CallObjectWithKeywords(), PyEval_CallObject(), PyEval_CallFunction
+ * and PyEval_CallMethod are kept for backward compatibility: PyObject_Call(),
+ * PyObject_CallFunction() and PyObject_CallMethod() are recommended to call
+ * a callable object.
+ */
+
 PyAPI_FUNC(PyObject *) PyEval_CallObjectWithKeywords(
-    PyObject *, PyObject *, PyObject *);
+    PyObject *callable,
+    PyObject *args,
+    PyObject *kwargs);
 
 /* Inline this */
-#define PyEval_CallObject(func,arg) \
+#define PyEval_CallObject(callable, arg) \
-    PyEval_CallObjectWithKeywords(func, arg, (PyObject *)NULL)
+    PyEval_CallObjectWithKeywords(callable, arg, (PyObject *)NULL)
 
-PyAPI_FUNC(PyObject *) PyEval_CallFunction(PyObject *obj,
+PyAPI_FUNC(PyObject *) PyEval_CallFunction(PyObject *callable,
                                            const char *format, ...);
 PyAPI_FUNC(PyObject *) PyEval_CallMethod(PyObject *obj,
-                                         const char *methodname,
+                                         const char *name,
                                          const char *format, ...);
 
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(void) PyEval_SetProfile(Py_tracefunc, PyObject *);
 PyAPI_FUNC(void) PyEval_SetTrace(Py_tracefunc, PyObject *);
+PyAPI_FUNC(void) _PyEval_SetCoroutineOriginTrackingDepth(int new_depth);
+PyAPI_FUNC(int) _PyEval_GetCoroutineOriginTrackingDepth(void);
 PyAPI_FUNC(void) _PyEval_SetCoroutineWrapper(PyObject *);
 PyAPI_FUNC(PyObject *) _PyEval_GetCoroutineWrapper(void);
+PyAPI_FUNC(void) _PyEval_SetAsyncGenFirstiter(PyObject *);
+PyAPI_FUNC(PyObject *) _PyEval_GetAsyncGenFirstiter(void);
+PyAPI_FUNC(void) _PyEval_SetAsyncGenFinalizer(PyObject *);
+PyAPI_FUNC(PyObject *) _PyEval_GetAsyncGenFinalizer(void);
 #endif
 
 struct _frame; /* Avoid including frameobject.h */
@@ -34,14 +48,17 @@ PyAPI_FUNC(PyObject *) PyEval_GetGlobals(void);
 PyAPI_FUNC(PyObject *) PyEval_GetLocals(void);
 PyAPI_FUNC(struct _frame *) PyEval_GetFrame(void);
 
+#ifndef Py_LIMITED_API
+/* Helper to look up a builtin object */
+PyAPI_FUNC(PyObject *) _PyEval_GetBuiltinId(_Py_Identifier *);
 /* Look at the current frame's (if any) code's co_flags, and turn on
    the corresponding compiler flags in cf->cf_flags.  Return 1 if any
    flag was set, else return 0. */
-#ifndef Py_LIMITED_API
 PyAPI_FUNC(int) PyEval_MergeCompilerFlags(PyCompilerFlags *cf);
 #endif
 
 PyAPI_FUNC(int) Py_AddPendingCall(int (*func)(void *), void *arg);
+PyAPI_FUNC(void) _PyEval_SignalReceived(void);
 PyAPI_FUNC(int) Py_MakePendingCalls(void);
 
 /* Protection against deeply nested recursive calls
@@ -80,24 +97,33 @@ PyAPI_FUNC(int) Py_GetRecursionLimit(void);
       PyThreadState_GET()->overflowed = 0;  \
     } while(0)
 PyAPI_FUNC(int) _Py_CheckRecursiveCall(const char *where);
+
+/* Due to the macros in which it's used, _Py_CheckRecursionLimit is in
+   the stable ABI.  It should be removed therefrom when possible.
+*/
 PyAPI_DATA(int) _Py_CheckRecursionLimit;
 
 #ifdef USE_STACKCHECK
-/* With USE_STACKCHECK, we artificially decrement the recursion limit in order
+/* With USE_STACKCHECK, trigger stack checks in _Py_CheckRecursiveCall()
-   to trigger regular stack checks in _Py_CheckRecursiveCall(), except if
+   on every 64th call to Py_EnterRecursiveCall.
-   the "overflowed" flag is set, in which case we need the true value
-   of _Py_CheckRecursionLimit for _Py_MakeEndRecCheck() to function properly.
 */
 #  define _Py_MakeRecCheck(x)  \
-    (++(x) > (_Py_CheckRecursionLimit += PyThreadState_GET()->overflowed - 1))
+    (++(x) > _Py_CheckRecursionLimit || \
+     ++(PyThreadState_GET()->stackcheck_counter) > 64)
 #else
 #  define _Py_MakeRecCheck(x)  (++(x) > _Py_CheckRecursionLimit)
 #endif
 
+/* Compute the "lower-water mark" for a recursion limit. When
+ * Py_LeaveRecursiveCall() is called with a recursion depth below this mark,
+ * the overflowed flag is reset to 0. */
+#define _Py_RecursionLimitLowerWaterMark(limit) \
+    (((limit) > 200) \
+        ? ((limit) - 50) \
+        : (3 * ((limit) >> 2)))
+
 #define _Py_MakeEndRecCheck(x) \
-    (--(x) < ((_Py_CheckRecursionLimit > 100) \
+    (--(x) < _Py_RecursionLimitLowerWaterMark(_Py_CheckRecursionLimit))
-        ? (_Py_CheckRecursionLimit - 50) \
-        : (3 * (_Py_CheckRecursionLimit >> 2))))
 
 #define Py_ALLOW_RECURSION \
   do { unsigned char _old = PyThreadState_GET()->recursion_critical;\
@@ -110,9 +136,11 @@ PyAPI_DATA(int) _Py_CheckRecursionLimit;
 PyAPI_FUNC(const char *) PyEval_GetFuncName(PyObject *);
 PyAPI_FUNC(const char *) PyEval_GetFuncDesc(PyObject *);
 
-PyAPI_FUNC(PyObject *) PyEval_GetCallStats(PyObject *);
 PyAPI_FUNC(PyObject *) PyEval_EvalFrame(struct _frame *);
 PyAPI_FUNC(PyObject *) PyEval_EvalFrameEx(struct _frame *f, int exc);
+#ifndef Py_LIMITED_API
+PyAPI_FUNC(PyObject *) _PyEval_EvalFrameDefault(struct _frame *f, int exc);
+#endif
 
 /* Interface for threads.
 
@@ -133,7 +161,7 @@ PyAPI_FUNC(PyObject *) PyEval_EvalFrameEx(struct _frame *f, int exc);
 
     if (...premature_exit...) {
         Py_BLOCK_THREADS
-        PyErr_SetFromErrno(PyExc_IOError);
+        PyErr_SetFromErrno(PyExc_OSError);
         return NULL;
     }
 
@@ -141,7 +169,7 @@ PyAPI_FUNC(PyObject *) PyEval_EvalFrameEx(struct _frame *f, int exc);
 
     Py_BLOCK_THREADS
     if (...premature_exit...) {
-        PyErr_SetFromErrno(PyExc_IOError);
+        PyErr_SetFromErrno(PyExc_OSError);
         return NULL;
     }
     Py_UNBLOCK_THREADS
@@ -162,13 +190,13 @@ PyAPI_FUNC(PyObject *) PyEval_EvalFrameEx(struct _frame *f, int exc);
 PyAPI_FUNC(PyThreadState *) PyEval_SaveThread(void);
 PyAPI_FUNC(void) PyEval_RestoreThread(PyThreadState *);
 
-#ifdef WITH_THREAD
-
 PyAPI_FUNC(int)  PyEval_ThreadsInitialized(void);
 PyAPI_FUNC(void) PyEval_InitThreads(void);
+#ifndef Py_LIMITED_API
 PyAPI_FUNC(void) _PyEval_FiniThreads(void);
-PyAPI_FUNC(void) PyEval_AcquireLock(void);
+#endif /* !Py_LIMITED_API */
-PyAPI_FUNC(void) PyEval_ReleaseLock(void);
+PyAPI_FUNC(void) PyEval_AcquireLock(void) Py_DEPRECATED(3.2);
+PyAPI_FUNC(void) PyEval_ReleaseLock(void) /* Py_DEPRECATED(3.2) */;
 PyAPI_FUNC(void) PyEval_AcquireThread(PyThreadState *tstate);
 PyAPI_FUNC(void) PyEval_ReleaseThread(PyThreadState *tstate);
 PyAPI_FUNC(void) PyEval_ReInitThreads(void);
@@ -178,6 +206,10 @@ PyAPI_FUNC(void) _PyEval_SetSwitchInterval(unsigned long microseconds);
 PyAPI_FUNC(unsigned long) _PyEval_GetSwitchInterval(void);
 #endif
 
+#ifndef Py_LIMITED_API
+PyAPI_FUNC(Py_ssize_t) _PyEval_RequestCodeExtraIndex(freefunc);
+#endif
+
 #define Py_BEGIN_ALLOW_THREADS { \
                         PyThreadState *_save; \
                         _save = PyEval_SaveThread();
@@ -186,20 +218,20 @@ PyAPI_FUNC(unsigned long) _PyEval_GetSwitchInterval(void);
 #define Py_END_ALLOW_THREADS    PyEval_RestoreThread(_save); \
                  }
 
-#else /* !WITH_THREAD */
-
-#define Py_BEGIN_ALLOW_THREADS {
-#define Py_BLOCK_THREADS
-#define Py_UNBLOCK_THREADS
-#define Py_END_ALLOW_THREADS }
-
-#endif /* !WITH_THREAD */
-
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(int) _PyEval_SliceIndex(PyObject *, Py_ssize_t *);
+PyAPI_FUNC(int) _PyEval_SliceIndexNotNone(PyObject *, Py_ssize_t *);
 PyAPI_FUNC(void) _PyEval_SignalAsyncExc(void);
 #endif
 
+/* Masks and values used by FORMAT_VALUE opcode. */
+#define FVC_MASK      0x3
+#define FVC_NONE      0x0
+#define FVC_STR       0x1
+#define FVC_REPR      0x2
+#define FVC_ASCII     0x3
+#define FVS_MASK      0x4
+#define FVS_HAVE_SPEC 0x4
 
 #ifdef __cplusplus
 }

include/python3.7m/code.h

@@ -7,6 +7,16 @@
 extern "C" {
 #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
+
 /* Bytecode object */
 typedef struct {
     PyObject_HEAD
@@ -15,26 +25,29 @@ typedef struct {
     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
+    /* The rest aren't used in either hash or comparisons, except for co_name,
-       co_name (used in both) and co_firstlineno (used only in
+       used in both. This is done to preserve the name and line number
-       comparisons).  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.
     */
-    unsigned char *co_cell2arg; /* Maps cell vars which are arguments. */
+    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) */
-    int co_firstlineno;		/* first source line number */
     PyObject *co_lnotab;        /* 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;
 } PyCodeObject;
 
 /* Masks for co_flags above */
@@ -55,6 +68,7 @@ typedef struct {
    ``async def`` keywords) */
 #define CO_COROUTINE            0x0080
 #define CO_ITERABLE_COROUTINE   0x0100
+#define CO_ASYNC_GENERATOR      0x0200
 
 /* These are no longer used. */
 #if 0
@@ -68,11 +82,11 @@ typedef struct {
 
 #define CO_FUTURE_BARRY_AS_BDFL  0x40000
 #define CO_FUTURE_GENERATOR_STOP  0x80000
+#define CO_FUTURE_ANNOTATIONS    0x100000
 
 /* This value is found in the co_cell2arg array when the associated cell
-   variable does not correspond to an argument. The maximum number of
+   variable does not correspond to an argument. */
-   arguments is 255 (indexed up to 254), so 255 work as a special flag.*/
+#define CO_CELL_NOT_AN_ARG (-1)
-#define CO_CELL_NOT_AN_ARG 255
 
 /* This should be defined if a future statement modifies the syntax.
    For example, when a keyword is added.
@@ -108,16 +122,33 @@ typedef struct _addr_pair {
         int ap_upper;
 } PyAddrPair;
 
+#ifndef Py_LIMITED_API
 /* Update *bounds to describe the first and one-past-the-last instructions in the
    same line as lasti.  Return the number of that line.
 */
-#ifndef Py_LIMITED_API
 PyAPI_FUNC(int) _PyCode_CheckLineNumber(PyCodeObject* co,
                                         int lasti, PyAddrPair *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);
 #endif
 
 PyAPI_FUNC(PyObject*) PyCode_Optimize(PyObject *code, PyObject* consts,
-                                      PyObject *names, PyObject *lineno_obj);
+                                      PyObject *names, PyObject *lnotab);
+
+
+#ifndef Py_LIMITED_API
+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);
+#endif
 
 #ifdef __cplusplus
 }

include/python3.7m/codecs.h

@@ -165,14 +165,14 @@ PyAPI_FUNC(PyObject *) PyCodec_Decoder(
        const char *encoding
        );
 
-/* Get a IncrementalEncoder object for the given encoding. */
+/* Get an IncrementalEncoder object for the given encoding. */
 
 PyAPI_FUNC(PyObject *) PyCodec_IncrementalEncoder(
        const char *encoding,
        const char *errors
        );
 
-/* Get a IncrementalDecoder object function for the given encoding. */
+/* Get an IncrementalDecoder object function for the given encoding. */
 
 PyAPI_FUNC(PyObject *) PyCodec_IncrementalDecoder(
        const char *encoding,
@@ -225,10 +225,14 @@ PyAPI_FUNC(PyObject *) PyCodec_XMLCharRefReplaceErrors(PyObject *exc);
 /* replace the unicode encode error with backslash escapes (\x, \u and \U) */
 PyAPI_FUNC(PyObject *) PyCodec_BackslashReplaceErrors(PyObject *exc);
 
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03050000
 /* replace the unicode encode error with backslash escapes (\N, \x, \u and \U) */
 PyAPI_FUNC(PyObject *) PyCodec_NameReplaceErrors(PyObject *exc);
+#endif
 
+#ifndef Py_LIMITED_API
 PyAPI_DATA(const char *) Py_hexdigits;
+#endif
 
 #ifdef __cplusplus
 }

include/python3.7m/compile.h

@@ -11,6 +11,23 @@ extern "C" {
 /* Public interface */
 struct _node; /* Declare the existence of this type */
 PyAPI_FUNC(PyCodeObject *) PyNode_Compile(struct _node *, const char *);
+/* XXX (ncoghlan): Unprefixed type name in a public API! */
+
+#define PyCF_MASK (CO_FUTURE_DIVISION | CO_FUTURE_ABSOLUTE_IMPORT | \
+                   CO_FUTURE_WITH_STATEMENT | CO_FUTURE_PRINT_FUNCTION | \
+                   CO_FUTURE_UNICODE_LITERALS | CO_FUTURE_BARRY_AS_BDFL | \
+                   CO_FUTURE_GENERATOR_STOP | CO_FUTURE_ANNOTATIONS)
+#define PyCF_MASK_OBSOLETE (CO_NESTED)
+#define PyCF_SOURCE_IS_UTF8  0x0100
+#define PyCF_DONT_IMPLY_DEDENT 0x0200
+#define PyCF_ONLY_AST 0x0400
+#define PyCF_IGNORE_COOKIE 0x0800
+
+#ifndef Py_LIMITED_API
+typedef struct {
+    int cf_flags;  /* bitmask of CO_xxx flags relevant to future */
+} PyCompilerFlags;
+#endif
 
 /* Future feature support */
 
@@ -28,6 +45,7 @@ typedef struct {
 #define FUTURE_UNICODE_LITERALS "unicode_literals"
 #define FUTURE_BARRY_AS_BDFL "barry_as_FLUFL"
 #define FUTURE_GENERATOR_STOP "generator_stop"
+#define FUTURE_ANNOTATIONS "annotations"
 
 struct _mod; /* Declare the existence of this type */
 #define PyAST_Compile(mod, s, f, ar) PyAST_CompileEx(mod, s, f, -1, ar)
@@ -58,6 +76,8 @@ PyAPI_FUNC(PyObject*) _Py_Mangle(PyObject *p, PyObject *name);
 #define PY_INVALID_STACK_EFFECT INT_MAX
 PyAPI_FUNC(int) PyCompile_OpcodeStackEffect(int opcode, int oparg);
 
+PyAPI_FUNC(int) _PyAST_Optimize(struct _mod *, PyArena *arena, int optimize);
+
 #ifdef __cplusplus
 }
 #endif

include/python3.7m/context.h

@@ -0,0 +1,84 @@
+#ifndef Py_CONTEXT_H
+#define Py_CONTEXT_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef Py_LIMITED_API
+
+
+PyAPI_DATA(PyTypeObject) PyContext_Type;
+typedef struct _pycontextobject PyContext;
+
+PyAPI_DATA(PyTypeObject) PyContextVar_Type;
+typedef struct _pycontextvarobject PyContextVar;
+
+PyAPI_DATA(PyTypeObject) PyContextToken_Type;
+typedef struct _pycontexttokenobject PyContextToken;
+
+
+#define PyContext_CheckExact(o) (Py_TYPE(o) == &PyContext_Type)
+#define PyContextVar_CheckExact(o) (Py_TYPE(o) == &PyContextVar_Type)
+#define PyContextToken_CheckExact(o) (Py_TYPE(o) == &PyContextToken_Type)
+
+
+PyAPI_FUNC(PyObject *) PyContext_New(void);
+PyAPI_FUNC(PyObject *) PyContext_Copy(PyObject *);
+PyAPI_FUNC(PyObject *) PyContext_CopyCurrent(void);
+
+PyAPI_FUNC(int) PyContext_Enter(PyObject *);
+PyAPI_FUNC(int) PyContext_Exit(PyObject *);
+
+
+/* Create a new context variable.
+
+   default_value can be NULL.
+*/
+PyAPI_FUNC(PyObject *) PyContextVar_New(
+    const char *name, PyObject *default_value);
+
+
+/* Get a value for the variable.
+
+   Returns -1 if an error occurred during lookup.
+
+   Returns 0 if value either was or was not found.
+
+   If value was found, *value will point to it.
+   If not, it will point to:
+
+   - default_value, if not NULL;
+   - the default value of "var", if not NULL;
+   - NULL.
+
+   '*value' will be a new ref, if not NULL.
+*/
+PyAPI_FUNC(int) PyContextVar_Get(
+    PyObject *var, PyObject *default_value, PyObject **value);
+
+
+/* Set a new value for the variable.
+   Returns NULL if an error occurs.
+*/
+PyAPI_FUNC(PyObject *) PyContextVar_Set(PyObject *var, PyObject *value);
+
+
+/* Reset a variable to its previous value.
+   Returns 0 on success, -1 on error.
+*/
+PyAPI_FUNC(int) PyContextVar_Reset(PyObject *var, PyObject *token);
+
+
+/* This method is exposed only for CPython tests. Don not use it. */
+PyAPI_FUNC(PyObject *) _PyContext_NewHamtForTests(void);
+
+
+PyAPI_FUNC(int) PyContext_ClearFreeList(void);
+
+
+#endif /* !Py_LIMITED_API */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_CONTEXT_H */

include/python3.7m/datetime.h

@@ -81,6 +81,7 @@ typedef struct
 typedef struct
 {
     _PyDateTime_TIMEHEAD
+    unsigned char fold;
     PyObject *tzinfo;
 } PyDateTime_Time;              /* hastzinfo true */
 
@@ -108,6 +109,7 @@ typedef struct
 typedef struct
 {
     _PyDateTime_DATETIMEHEAD
+    unsigned char fold;
     PyObject *tzinfo;
 } PyDateTime_DateTime;          /* hastzinfo true */
 
@@ -125,6 +127,7 @@ typedef struct
     ((((PyDateTime_DateTime*)o)->data[7] << 16) |       \
      (((PyDateTime_DateTime*)o)->data[8] << 8)  |       \
       ((PyDateTime_DateTime*)o)->data[9])
+#define PyDateTime_DATE_GET_FOLD(o)        (((PyDateTime_DateTime*)o)->fold)
 
 /* Apply for time instances. */
 #define PyDateTime_TIME_GET_HOUR(o)        (((PyDateTime_Time*)o)->data[0])
@@ -134,6 +137,7 @@ typedef struct
     ((((PyDateTime_Time*)o)->data[3] << 16) |           \
      (((PyDateTime_Time*)o)->data[4] << 8)  |           \
       ((PyDateTime_Time*)o)->data[5])
+#define PyDateTime_TIME_GET_FOLD(o)        (((PyDateTime_Time*)o)->fold)
 
 /* Apply for time delta instances */
 #define PyDateTime_DELTA_GET_DAYS(o)         (((PyDateTime_Delta*)o)->days)
@@ -151,17 +155,26 @@ typedef struct {
     PyTypeObject *DeltaType;
     PyTypeObject *TZInfoType;
 
+    /* singletons */
+    PyObject *TimeZone_UTC;
+
     /* constructors */
     PyObject *(*Date_FromDate)(int, int, int, PyTypeObject*);
     PyObject *(*DateTime_FromDateAndTime)(int, int, int, int, int, int, int,
         PyObject*, PyTypeObject*);
     PyObject *(*Time_FromTime)(int, int, int, int, PyObject*, PyTypeObject*);
     PyObject *(*Delta_FromDelta)(int, int, int, int, PyTypeObject*);
+    PyObject *(*TimeZone_FromTimeZone)(PyObject *offset, PyObject *name);
 
     /* constructors for the DB API */
     PyObject *(*DateTime_FromTimestamp)(PyObject*, PyObject*, PyObject*);
     PyObject *(*Date_FromTimestamp)(PyObject*, PyObject*);
 
+    /* PEP 495 constructors */
+    PyObject *(*DateTime_FromDateAndTimeAndFold)(int, int, int, int, int, int, int,
+        PyObject*, int, PyTypeObject*);
+    PyObject *(*Time_FromTimeAndFold)(int, int, int, int, PyObject*, int, PyTypeObject*);
+
 } PyDateTime_CAPI;
 
 #define PyDateTime_CAPSULE_NAME "datetime.datetime_CAPI"
@@ -193,6 +206,9 @@ static PyDateTime_CAPI *PyDateTimeAPI = NULL;
 #define PyDateTime_IMPORT \
     PyDateTimeAPI = (PyDateTime_CAPI *)PyCapsule_Import(PyDateTime_CAPSULE_NAME, 0)
 
+/* Macro for access to the UTC singleton */
+#define PyDateTime_TimeZone_UTC PyDateTimeAPI->TimeZone_UTC
+
 /* Macros for type checking when not building the Python core. */
 #define PyDate_Check(op) PyObject_TypeCheck(op, PyDateTimeAPI->DateType)
 #define PyDate_CheckExact(op) (Py_TYPE(op) == PyDateTimeAPI->DateType)
@@ -217,14 +233,28 @@ static PyDateTime_CAPI *PyDateTimeAPI = NULL;
     PyDateTimeAPI->DateTime_FromDateAndTime(year, month, day, hour, \
         min, sec, usec, Py_None, PyDateTimeAPI->DateTimeType)
 
+#define PyDateTime_FromDateAndTimeAndFold(year, month, day, hour, min, sec, usec, fold) \
+    PyDateTimeAPI->DateTime_FromDateAndTimeAndFold(year, month, day, hour, \
+        min, sec, usec, Py_None, fold, PyDateTimeAPI->DateTimeType)
+
 #define PyTime_FromTime(hour, minute, second, usecond) \
     PyDateTimeAPI->Time_FromTime(hour, minute, second, usecond, \
         Py_None, PyDateTimeAPI->TimeType)
 
+#define PyTime_FromTimeAndFold(hour, minute, second, usecond, fold) \
+    PyDateTimeAPI->Time_FromTimeAndFold(hour, minute, second, usecond, \
+        Py_None, fold, PyDateTimeAPI->TimeType)
+
 #define PyDelta_FromDSU(days, seconds, useconds) \
     PyDateTimeAPI->Delta_FromDelta(days, seconds, useconds, 1, \
         PyDateTimeAPI->DeltaType)
 
+#define PyTimeZone_FromOffset(offset) \
+    PyDateTimeAPI->TimeZone_FromTimeZone(offset, NULL)
+
+#define PyTimeZone_FromOffsetAndName(offset, name) \
+    PyDateTimeAPI->TimeZone_FromTimeZone(offset, name)
+
 /* Macros supporting the DB API. */
 #define PyDateTime_FromTimestamp(args) \
     PyDateTimeAPI->DateTime_FromTimestamp( \

include/python3.7m/descrobject.h

@@ -9,10 +9,10 @@ typedef PyObject *(*getter)(PyObject *, void *);
 typedef int (*setter)(PyObject *, PyObject *, void *);
 
 typedef struct PyGetSetDef {
-    char *name;
+    const char *name;
     getter get;
     setter set;
-    char *doc;
+    const char *doc;
     void *closure;
 } PyGetSetDef;
 
@@ -24,11 +24,11 @@ typedef PyObject *(*wrapperfunc_kwds)(PyObject *self, PyObject *args,
                                       void *wrapped, PyObject *kwds);
 
 struct wrapperbase {
-    char *name;
+    const char *name;
     int offset;
     void *function;
     wrapperfunc wrapper;
-    char *doc;
+    const char *doc;
     int flags;
     PyObject *name_strobj;
 };
@@ -78,7 +78,9 @@ PyAPI_DATA(PyTypeObject) PyMemberDescr_Type;
 PyAPI_DATA(PyTypeObject) PyMethodDescr_Type;
 PyAPI_DATA(PyTypeObject) PyWrapperDescr_Type;
 PyAPI_DATA(PyTypeObject) PyDictProxy_Type;
+#ifndef Py_LIMITED_API
 PyAPI_DATA(PyTypeObject) _PyMethodWrapper_Type;
+#endif /* Py_LIMITED_API */
 
 PyAPI_FUNC(PyObject *) PyDescr_NewMethod(PyTypeObject *, PyMethodDef *);
 PyAPI_FUNC(PyObject *) PyDescr_NewClassMethod(PyTypeObject *, PyMethodDef *);
@@ -88,6 +90,9 @@ PyAPI_FUNC(PyObject *) PyDescr_NewMember(PyTypeObject *,
 PyAPI_FUNC(PyObject *) PyDescr_NewGetSet(PyTypeObject *,
                                                struct PyGetSetDef *);
 #ifndef Py_LIMITED_API
+
+PyAPI_FUNC(PyObject *) _PyMethodDescr_FastCallKeywords(
+        PyObject *descrobj, PyObject *const *stack, Py_ssize_t nargs, PyObject *kwnames);
 PyAPI_FUNC(PyObject *) PyDescr_NewWrapper(PyTypeObject *,
                                                 struct wrapperbase *, void *);
 #define PyDescr_IsData(d) (Py_TYPE(d)->tp_descr_set != NULL)

include/python3.7m/dictobject.h

@@ -22,8 +22,21 @@ typedef struct _dictkeysobject PyDictKeysObject;
  */
 typedef struct {
     PyObject_HEAD
+
+    /* Number of items in the dictionary */
     Py_ssize_t ma_used;
+
+    /* Dictionary version: globally unique, value change each time
+       the dictionary is modified */
+    uint64_t ma_version_tag;
+
     PyDictKeysObject *ma_keys;
+
+    /* If ma_values is NULL, the table is "combined": keys and values
+       are stored in ma_keys.
+
+       If ma_values is not NULL, the table is splitted:
+       keys are stored in ma_keys and values are stored in ma_values */
     PyObject **ma_values;
 } PyDictObject;
 
@@ -60,9 +73,9 @@ PyAPI_FUNC(PyObject *) _PyDict_GetItem_KnownHash(PyObject *mp, PyObject *key,
                                        Py_hash_t hash);
 #endif
 PyAPI_FUNC(PyObject *) PyDict_GetItemWithError(PyObject *mp, PyObject *key);
+#ifndef Py_LIMITED_API
 PyAPI_FUNC(PyObject *) _PyDict_GetItemIdWithError(PyObject *dp,
                                                   struct _Py_Identifier *key);
-#ifndef Py_LIMITED_API
 PyAPI_FUNC(PyObject *) PyDict_SetDefault(
     PyObject *mp, PyObject *key, PyObject *defaultobj);
 #endif
@@ -72,6 +85,12 @@ PyAPI_FUNC(int) _PyDict_SetItem_KnownHash(PyObject *mp, PyObject *key,
                                           PyObject *item, Py_hash_t hash);
 #endif
 PyAPI_FUNC(int) PyDict_DelItem(PyObject *mp, PyObject *key);
+#ifndef Py_LIMITED_API
+PyAPI_FUNC(int) _PyDict_DelItem_KnownHash(PyObject *mp, PyObject *key,
+                                          Py_hash_t hash);
+PyAPI_FUNC(int) _PyDict_DelItemIf(PyObject *mp, PyObject *key,
+                                  int (*predicate)(PyObject *value));
+#endif
 PyAPI_FUNC(void) PyDict_Clear(PyObject *mp);
 PyAPI_FUNC(int) PyDict_Next(
     PyObject *mp, Py_ssize_t *pos, PyObject **key, PyObject **value);
@@ -89,13 +108,16 @@ PyAPI_FUNC(Py_ssize_t) PyDict_Size(PyObject *mp);
 PyAPI_FUNC(PyObject *) PyDict_Copy(PyObject *mp);
 PyAPI_FUNC(int) PyDict_Contains(PyObject *mp, PyObject *key);
 #ifndef Py_LIMITED_API
+/* Get the number of items of a dictionary. */
+#define PyDict_GET_SIZE(mp)  (assert(PyDict_Check(mp)),((PyDictObject *)mp)->ma_used)
 PyAPI_FUNC(int) _PyDict_Contains(PyObject *mp, PyObject *key, Py_hash_t hash);
 PyAPI_FUNC(PyObject *) _PyDict_NewPresized(Py_ssize_t minused);
 PyAPI_FUNC(void) _PyDict_MaybeUntrack(PyObject *mp);
 PyAPI_FUNC(int) _PyDict_HasOnlyStringKeys(PyObject *mp);
 Py_ssize_t _PyDict_KeysSize(PyDictKeysObject *keys);
-PyObject *_PyDict_SizeOf(PyDictObject *);
+PyAPI_FUNC(Py_ssize_t) _PyDict_SizeOf(PyDictObject *);
-PyObject *_PyDict_Pop(PyDictObject *, PyObject *, PyObject *);
+PyAPI_FUNC(PyObject *) _PyDict_Pop(PyObject *, PyObject *, PyObject *);
+PyObject *_PyDict_Pop_KnownHash(PyObject *, PyObject *, Py_hash_t, PyObject *);
 PyObject *_PyDict_FromKeys(PyObject *, PyObject *, PyObject *);
 #define _PyDict_HasSplitTable(d) ((d)->ma_values != NULL)
 
@@ -115,6 +137,12 @@ PyAPI_FUNC(int) PyDict_Merge(PyObject *mp,
                                    int override);
 
 #ifndef Py_LIMITED_API
+/* Like PyDict_Merge, but override can be 0, 1 or 2.  If override is 0,
+   the first occurrence of a key wins, if override is 1, the last occurrence
+   of a key wins, if override is 2, a KeyError with conflicting key as
+   argument is raised.
+*/
+PyAPI_FUNC(int) _PyDict_MergeEx(PyObject *mp, PyObject *other, int override);
 PyAPI_FUNC(PyObject *) _PyDictView_Intersect(PyObject* self, PyObject *other);
 #endif
 
@@ -128,9 +156,13 @@ PyAPI_FUNC(int) PyDict_MergeFromSeq2(PyObject *d,
                                            int override);
 
 PyAPI_FUNC(PyObject *) PyDict_GetItemString(PyObject *dp, const char *key);
+#ifndef Py_LIMITED_API
 PyAPI_FUNC(PyObject *) _PyDict_GetItemId(PyObject *dp, struct _Py_Identifier *key);
+#endif /* !Py_LIMITED_API */
 PyAPI_FUNC(int) PyDict_SetItemString(PyObject *dp, const char *key, PyObject *item);
+#ifndef Py_LIMITED_API
 PyAPI_FUNC(int) _PyDict_SetItemId(PyObject *dp, struct _Py_Identifier *key, PyObject *item);
+#endif /* !Py_LIMITED_API */
 PyAPI_FUNC(int) PyDict_DelItemString(PyObject *dp, const char *key);
 
 #ifndef Py_LIMITED_API

include/python3.7m/errcode.h

@@ -0,0 +1,38 @@
+#ifndef Py_ERRCODE_H
+#define Py_ERRCODE_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Error codes passed around between file input, tokenizer, parser and
+   interpreter.  This is necessary so we can turn them into Python
+   exceptions at a higher level.  Note that some errors have a
+   slightly different meaning when passed from the tokenizer to the
+   parser than when passed from the parser to the interpreter; e.g.
+   the parser only returns E_EOF when it hits EOF immediately, and it
+   never returns E_OK. */
+
+#define E_OK            10      /* No error */
+#define E_EOF           11      /* End Of File */
+#define E_INTR          12      /* Interrupted */
+#define E_TOKEN         13      /* Bad token */
+#define E_SYNTAX        14      /* Syntax error */
+#define E_NOMEM         15      /* Ran out of memory */
+#define E_DONE          16      /* Parsing complete */
+#define E_ERROR         17      /* Execution error */
+#define E_TABSPACE      18      /* Inconsistent mixing of tabs and spaces */
+#define E_OVERFLOW      19      /* Node had too many children */
+#define E_TOODEEP       20      /* Too many indentation levels */
+#define E_DEDENT        21      /* No matching outer block for dedent */
+#define E_DECODE        22      /* Error in decoding into Unicode */
+#define E_EOFS          23      /* EOF in triple-quoted string */
+#define E_EOLS          24      /* EOL in single-quoted string */
+#define E_LINECONT      25      /* Unexpected characters after a line continuation */
+#define E_IDENTIFIER    26      /* Invalid characters in identifier */
+#define E_BADSINGLE     27      /* Ill-formed single statement input */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_ERRCODE_H */

include/python3.7m/eval.h

@@ -0,0 +1,37 @@
+
+/* Interface to execute compiled code */
+
+#ifndef Py_EVAL_H
+#define Py_EVAL_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+PyAPI_FUNC(PyObject *) PyEval_EvalCode(PyObject *, PyObject *, PyObject *);
+
+PyAPI_FUNC(PyObject *) PyEval_EvalCodeEx(PyObject *co,
+                                         PyObject *globals,
+                                         PyObject *locals,
+                                         PyObject *const *args, int argc,
+                                         PyObject *const *kwds, int kwdc,
+                                         PyObject *const *defs, int defc,
+                                         PyObject *kwdefs, PyObject *closure);
+
+#ifndef Py_LIMITED_API
+PyAPI_FUNC(PyObject *) _PyEval_EvalCodeWithName(
+    PyObject *co,
+    PyObject *globals, PyObject *locals,
+    PyObject *const *args, Py_ssize_t argcount,
+    PyObject *const *kwnames, PyObject *const *kwargs,
+    Py_ssize_t kwcount, int kwstep,
+    PyObject *const *defs, Py_ssize_t defcount,
+    PyObject *kwdefs, PyObject *closure,
+    PyObject *name, PyObject *qualname);
+
+PyAPI_FUNC(PyObject *) _PyEval_CallTracing(PyObject *func, PyObject *args);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_EVAL_H */

include/python3.7m/fileobject.h

@@ -23,8 +23,15 @@ PyAPI_FUNC(char *) Py_UniversalNewlineFgets(char *, int, FILE*, PyObject *);
    If non-NULL, this is different than the default encoding for strings
 */
 PyAPI_DATA(const char *) Py_FileSystemDefaultEncoding;
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03060000
+PyAPI_DATA(const char *) Py_FileSystemDefaultEncodeErrors;
+#endif
 PyAPI_DATA(int) Py_HasFileSystemDefaultEncoding;
 
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03070000
+PyAPI_DATA(int) Py_UTF8Mode;
+#endif
+
 /* Internal API
 
    The std printer acts as a preliminary sys.stderr until the new io
@@ -35,11 +42,12 @@ PyAPI_DATA(PyTypeObject) PyStdPrinter_Type;
 #endif /* Py_LIMITED_API */
 
 /* A routine to check if a file descriptor can be select()-ed. */
-#ifdef HAVE_SELECT
+#ifdef _MSC_VER
- #define _PyIsSelectable_fd(FD) (((FD) >= 0) && ((FD) < FD_SETSIZE))
+    /* On Windows, any socket fd can be select()-ed, no matter how high */
-#else
     #define _PyIsSelectable_fd(FD) (1)
-#endif /* HAVE_SELECT */
+#else
+    #define _PyIsSelectable_fd(FD) ((unsigned int)(FD) < (unsigned int)FD_SETSIZE)
+#endif
 
 #ifdef __cplusplus
 }

include/python3.7m/fileutils.h

@@ -5,8 +5,7 @@
 extern "C" {
 #endif
 
-PyAPI_FUNC(PyObject *) _Py_device_encoding(int);
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03050000
-
 PyAPI_FUNC(wchar_t *) Py_DecodeLocale(
     const char *arg,
     size_t *size);
@@ -15,12 +14,69 @@ PyAPI_FUNC(char*) Py_EncodeLocale(
     const wchar_t *text,
     size_t *error_pos);
 
+PyAPI_FUNC(char*) _Py_EncodeLocaleRaw(
+    const wchar_t *text,
+    size_t *error_pos);
+#endif
+
+#ifdef Py_BUILD_CORE
+PyAPI_FUNC(int) _Py_DecodeUTF8Ex(
+    const char *arg,
+    Py_ssize_t arglen,
+    wchar_t **wstr,
+    size_t *wlen,
+    const char **reason,
+    int surrogateescape);
+
+PyAPI_FUNC(int) _Py_EncodeUTF8Ex(
+    const wchar_t *text,
+    char **str,
+    size_t *error_pos,
+    const char **reason,
+    int raw_malloc,
+    int surrogateescape);
+
+PyAPI_FUNC(wchar_t*) _Py_DecodeUTF8_surrogateescape(
+    const char *arg,
+    Py_ssize_t arglen);
+
+PyAPI_FUNC(int) _Py_DecodeLocaleEx(
+    const char *arg,
+    wchar_t **wstr,
+    size_t *wlen,
+    const char **reason,
+    int current_locale,
+    int surrogateescape);
+
+PyAPI_FUNC(int) _Py_EncodeLocaleEx(
+    const wchar_t *text,
+    char **str,
+    size_t *error_pos,
+    const char **reason,
+    int current_locale,
+    int surrogateescape);
+#endif
+
 #ifndef Py_LIMITED_API
+PyAPI_FUNC(PyObject *) _Py_device_encoding(int);
+
+#if defined(MS_WINDOWS) || defined(__APPLE__)
+    /* On Windows, the count parameter of read() is an int (bpo-9015, bpo-9611).
+       On macOS 10.13, read() and write() with more than INT_MAX bytes
+       fail with EINVAL (bpo-24658). */
+#   define _PY_READ_MAX  INT_MAX
+#   define _PY_WRITE_MAX INT_MAX
+#else
+    /* write() should truncate the input to PY_SSIZE_T_MAX bytes,
+       but it's safer to do it ourself to have a portable behaviour */
+#   define _PY_READ_MAX  PY_SSIZE_T_MAX
+#   define _PY_WRITE_MAX PY_SSIZE_T_MAX
+#endif
 
 #ifdef MS_WINDOWS
 struct _Py_stat_struct {
     unsigned long st_dev;
-    __int64 st_ino;
+    uint64_t st_ino;
     unsigned short st_mode;
     int st_nlink;
     int st_uid;
@@ -46,13 +102,11 @@ PyAPI_FUNC(int) _Py_fstat(
 PyAPI_FUNC(int) _Py_fstat_noraise(
     int fd,
     struct _Py_stat_struct *status);
-#endif   /* Py_LIMITED_API */
 
 PyAPI_FUNC(int) _Py_stat(
     PyObject *path,
     struct stat *status);
 
-#ifndef Py_LIMITED_API
 PyAPI_FUNC(int) _Py_open(
     const char *pathname,
     int flags);
@@ -60,7 +114,6 @@ PyAPI_FUNC(int) _Py_open(
 PyAPI_FUNC(int) _Py_open_noraise(
     const char *pathname,
     int flags);
-#endif
 
 PyAPI_FUNC(FILE *) _Py_wfopen(
     const wchar_t *path,
@@ -107,12 +160,14 @@ PyAPI_FUNC(wchar_t*) _Py_wgetcwd(
     wchar_t *buf,
     size_t size);
 
-#ifndef Py_LIMITED_API
 PyAPI_FUNC(int) _Py_get_inheritable(int fd);
 
 PyAPI_FUNC(int) _Py_set_inheritable(int fd, int inheritable,
                                     int *atomic_flag_works);
 
+PyAPI_FUNC(int) _Py_set_inheritable_async_safe(int fd, int inheritable,
+                                               int *atomic_flag_works);
+
 PyAPI_FUNC(int) _Py_dup(int fd);
 
 #ifndef MS_WINDOWS
@@ -121,20 +176,24 @@ PyAPI_FUNC(int) _Py_get_blocking(int fd);
 PyAPI_FUNC(int) _Py_set_blocking(int fd, int blocking);
 #endif   /* !MS_WINDOWS */
 
-#if defined _MSC_VER && _MSC_VER >= 1400 && _MSC_VER < 1900
+PyAPI_FUNC(int) _Py_GetLocaleconvNumeric(
-/* A routine to check if a file descriptor is valid on Windows.  Returns 0
+    PyObject **decimal_point,
- * and sets errno to EBADF if it isn't.  This is to avoid Assertions
+    PyObject **thousands_sep,
- * from various functions in the Windows CRT beginning with
+    const char **grouping);
- * Visual Studio 2005
- */
-int _PyVerify_fd(int fd);
-
-#else
-#define _PyVerify_fd(A) (1) /* dummy */
-#endif
 
 #endif   /* Py_LIMITED_API */
 
+#ifdef Py_BUILD_CORE
+PyAPI_FUNC(int) _Py_GetForceASCII(void);
+
+/* Reset "force ASCII" mode (if it was initialized).
+
+   This function should be called when Python changes the LC_CTYPE locale,
+   so the "force ASCII" mode can be detected again on the new locale
+   encoding. */
+PyAPI_FUNC(void) _Py_ResetForceASCII(void);
+#endif
+
 #ifdef __cplusplus
 }
 #endif

include/python3.7m/floatobject.h

@@ -74,9 +74,9 @@ PyAPI_FUNC(double) PyFloat_AsDouble(PyObject *);
  * happens in such cases is partly accidental (alas).
  */
 
-/* The pack routines write 4 or 8 bytes, starting at p.  le is a bool
+/* The pack routines write 2, 4 or 8 bytes, starting at p.  le is a bool
  * argument, true if you want the string in little-endian format (exponent
- * last, at p+3 or p+7), false if you want big-endian format (exponent
+ * last, at p+1, p+3 or p+7), false if you want big-endian format (exponent
  * first, at p).
  * Return value:  0 if all is OK, -1 if error (and an exception is
  * set, most likely OverflowError).
@@ -84,6 +84,7 @@ PyAPI_FUNC(double) PyFloat_AsDouble(PyObject *);
  * 1):  What this does is undefined if x is a NaN or infinity.
  * 2):  -0.0 and +0.0 produce the same string.
  */
+PyAPI_FUNC(int) _PyFloat_Pack2(double x, unsigned char *p, int le);
 PyAPI_FUNC(int) _PyFloat_Pack4(double x, unsigned char *p, int le);
 PyAPI_FUNC(int) _PyFloat_Pack8(double x, unsigned char *p, int le);
 
@@ -96,14 +97,15 @@ PyAPI_FUNC(int) _PyFloat_Repr(double x, char *p, size_t len);
 PyAPI_FUNC(int) _PyFloat_Digits(char *buf, double v, int *signum);
 PyAPI_FUNC(void) _PyFloat_DigitsInit(void);
 
-/* The unpack routines read 4 or 8 bytes, starting at p.  le is a bool
+/* The unpack routines read 2, 4 or 8 bytes, starting at p.  le is a bool
  * argument, true if the string is in little-endian format (exponent
- * last, at p+3 or p+7), false if big-endian (exponent first, at p).
+ * last, at p+1, p+3 or p+7), false if big-endian (exponent first, at p).
  * Return value:  The unpacked double.  On error, this is -1.0 and
  * PyErr_Occurred() is true (and an exception is set, most likely
  * OverflowError).  Note that on a non-IEEE platform this will refuse
  * to unpack a string that represents a NaN or infinity.
  */
+PyAPI_FUNC(double) _PyFloat_Unpack2(const unsigned char *p, int le);
 PyAPI_FUNC(double) _PyFloat_Unpack4(const unsigned char *p, int le);
 PyAPI_FUNC(double) _PyFloat_Unpack8(const unsigned char *p, int le);
 

include/python3.7m/frameobject.h

@@ -27,15 +27,9 @@ typedef struct _frame {
        to the current stack top. */
     PyObject **f_stacktop;
     PyObject *f_trace;          /* Trace function */
+    char f_trace_lines;         /* Emit per-line trace events? */
+    char f_trace_opcodes;       /* Emit per-opcode trace events? */
 
-        /* In a generator, we need to be able to swap between the exception
-           state inside the generator and the exception state of the calling
-           frame (which shouldn't be impacted when the generator "yields"
-           from an except handler).
-           These three fields exist exactly for that, and are unused for
-           non-generator frames. See the save_exc_state and swap_exc_state
-           functions in ceval.c for details of their use. */
-    PyObject *f_exc_type, *f_exc_value, *f_exc_traceback;
     /* Borrowed reference to a generator, or NULL */
     PyObject *f_gen;
 
@@ -62,6 +56,10 @@ PyAPI_DATA(PyTypeObject) PyFrame_Type;
 PyAPI_FUNC(PyFrameObject *) PyFrame_New(PyThreadState *, PyCodeObject *,
                                         PyObject *, PyObject *);
 
+/* only internal use */
+PyFrameObject* _PyFrame_New_NoTrack(PyThreadState *, PyCodeObject *,
+                                    PyObject *, PyObject *);
+
 
 /* The rest of the interface is specific for frame objects */
 

include/python3.7m/funcobject.h

@@ -58,6 +58,20 @@ PyAPI_FUNC(int) PyFunction_SetClosure(PyObject *, PyObject *);
 PyAPI_FUNC(PyObject *) PyFunction_GetAnnotations(PyObject *);
 PyAPI_FUNC(int) PyFunction_SetAnnotations(PyObject *, PyObject *);
 
+#ifndef Py_LIMITED_API
+PyAPI_FUNC(PyObject *) _PyFunction_FastCallDict(
+    PyObject *func,
+    PyObject *const *args,
+    Py_ssize_t nargs,
+    PyObject *kwargs);
+
+PyAPI_FUNC(PyObject *) _PyFunction_FastCallKeywords(
+    PyObject *func,
+    PyObject *const *stack,
+    Py_ssize_t nargs,
+    PyObject *kwnames);
+#endif
+
 /* Macros for direct access to these values. Type checks are *not*
    done, so use with care. */
 #define PyFunction_GET_CODE(func) \

include/python3.7m/genobject.h

@@ -25,7 +25,8 @@ struct _frame; /* Avoid including frameobject.h */
     /* Name of the generator. */                                            \
     PyObject *prefix##_name;                                                \
     /* Qualified name of the generator. */                                  \
-    PyObject *prefix##_qualname;
+    PyObject *prefix##_qualname;                                            \
+    _PyErr_StackItem prefix##_exc_state;
 
 typedef struct {
     /* The gi_ prefix is intended to remind of generator-iterator. */
@@ -41,22 +42,58 @@ PyAPI_FUNC(PyObject *) PyGen_New(struct _frame *);
 PyAPI_FUNC(PyObject *) PyGen_NewWithQualName(struct _frame *,
     PyObject *name, PyObject *qualname);
 PyAPI_FUNC(int) PyGen_NeedsFinalizing(PyGenObject *);
+PyAPI_FUNC(int) _PyGen_SetStopIterationValue(PyObject *);
 PyAPI_FUNC(int) _PyGen_FetchStopIterationValue(PyObject **);
-PyObject *_PyGen_Send(PyGenObject *, PyObject *);
+PyAPI_FUNC(PyObject *) _PyGen_Send(PyGenObject *, PyObject *);
+PyObject *_PyGen_yf(PyGenObject *);
 PyAPI_FUNC(void) _PyGen_Finalize(PyObject *self);
 
 #ifndef Py_LIMITED_API
 typedef struct {
     _PyGenObject_HEAD(cr)
+    PyObject *cr_origin;
 } PyCoroObject;
 
 PyAPI_DATA(PyTypeObject) PyCoro_Type;
 PyAPI_DATA(PyTypeObject) _PyCoroWrapper_Type;
 
+PyAPI_DATA(PyTypeObject) _PyAIterWrapper_Type;
+
 #define PyCoro_CheckExact(op) (Py_TYPE(op) == &PyCoro_Type)
 PyObject *_PyCoro_GetAwaitableIter(PyObject *o);
 PyAPI_FUNC(PyObject *) PyCoro_New(struct _frame *,
     PyObject *name, PyObject *qualname);
+
+/* Asynchronous Generators */
+
+typedef struct {
+    _PyGenObject_HEAD(ag)
+    PyObject *ag_finalizer;
+
+    /* Flag is set to 1 when hooks set up by sys.set_asyncgen_hooks
+       were called on the generator, to avoid calling them more
+       than once. */
+    int ag_hooks_inited;
+
+    /* Flag is set to 1 when aclose() is called for the first time, or
+       when a StopAsyncIteration exception is raised. */
+    int ag_closed;
+} PyAsyncGenObject;
+
+PyAPI_DATA(PyTypeObject) PyAsyncGen_Type;
+PyAPI_DATA(PyTypeObject) _PyAsyncGenASend_Type;
+PyAPI_DATA(PyTypeObject) _PyAsyncGenWrappedValue_Type;
+PyAPI_DATA(PyTypeObject) _PyAsyncGenAThrow_Type;
+
+PyAPI_FUNC(PyObject *) PyAsyncGen_New(struct _frame *,
+    PyObject *name, PyObject *qualname);
+
+#define PyAsyncGen_CheckExact(op) (Py_TYPE(op) == &PyAsyncGen_Type)
+
+PyObject *_PyAsyncGenValueWrapperNew(PyObject *);
+
+int PyAsyncGen_ClearFreeLists(void);
+
 #endif
 
 #undef _PyGenObject_HEAD

include/python3.7m/graminit.h

@@ -0,0 +1,89 @@
+/* Generated by Parser/pgen */
+
+#define single_input 256
+#define file_input 257
+#define eval_input 258
+#define decorator 259
+#define decorators 260
+#define decorated 261
+#define async_funcdef 262
+#define funcdef 263
+#define parameters 264
+#define typedargslist 265
+#define tfpdef 266
+#define varargslist 267
+#define vfpdef 268
+#define stmt 269
+#define simple_stmt 270
+#define small_stmt 271
+#define expr_stmt 272
+#define annassign 273
+#define testlist_star_expr 274
+#define augassign 275
+#define del_stmt 276
+#define pass_stmt 277
+#define flow_stmt 278
+#define break_stmt 279
+#define continue_stmt 280
+#define return_stmt 281
+#define yield_stmt 282
+#define raise_stmt 283
+#define import_stmt 284
+#define import_name 285
+#define import_from 286
+#define import_as_name 287
+#define dotted_as_name 288
+#define import_as_names 289
+#define dotted_as_names 290
+#define dotted_name 291
+#define global_stmt 292
+#define nonlocal_stmt 293
+#define assert_stmt 294
+#define compound_stmt 295
+#define async_stmt 296
+#define if_stmt 297
+#define while_stmt 298
+#define for_stmt 299
+#define try_stmt 300
+#define with_stmt 301
+#define with_item 302
+#define except_clause 303
+#define suite 304
+#define test 305
+#define test_nocond 306
+#define lambdef 307
+#define lambdef_nocond 308
+#define or_test 309
+#define and_test 310
+#define not_test 311
+#define comparison 312
+#define comp_op 313
+#define star_expr 314
+#define expr 315
+#define xor_expr 316
+#define and_expr 317
+#define shift_expr 318
+#define arith_expr 319
+#define term 320
+#define factor 321
+#define power 322
+#define atom_expr 323
+#define atom 324
+#define testlist_comp 325
+#define trailer 326
+#define subscriptlist 327
+#define subscript 328
+#define sliceop 329
+#define exprlist 330
+#define testlist 331
+#define dictorsetmaker 332
+#define classdef 333
+#define arglist 334
+#define argument 335
+#define comp_iter 336
+#define sync_comp_for 337
+#define comp_for 338
+#define comp_if 339
+#define encoding_decl 340
+#define yield_expr 341
+#define yield_arg 342

include/python3.7m/grammar.h

@@ -69,6 +69,7 @@ typedef struct {
 /* FUNCTIONS */
 
 grammar *newgrammar(int start);
+void freegrammar(grammar *g);
 dfa *adddfa(grammar *g, int type, const char *name);
 int addstate(dfa *d);
 void addarc(dfa *d, int from, int to, int lbl);

include/python3.7m/import.h

@@ -7,9 +7,11 @@
 extern "C" {
 #endif
 
-PyAPI_FUNC(void) _PyImportZip_Init(void);
+#ifndef Py_LIMITED_API
+PyAPI_FUNC(_PyInitError) _PyImportZip_Init(void);
 
-PyMODINIT_FUNC PyInit_imp(void);
+PyMODINIT_FUNC PyInit__imp(void);
+#endif /* !Py_LIMITED_API */
 PyAPI_FUNC(long) PyImport_GetMagicNumber(void);
 PyAPI_FUNC(const char *) PyImport_GetMagicTag(void);
 PyAPI_FUNC(PyObject *) PyImport_ExecCodeModule(
@@ -27,16 +29,31 @@ PyAPI_FUNC(PyObject *) PyImport_ExecCodeModuleWithPathnames(
     const char *pathname,       /* decoded from the filesystem encoding */
     const char *cpathname       /* decoded from the filesystem encoding */
     );
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03030000
 PyAPI_FUNC(PyObject *) PyImport_ExecCodeModuleObject(
     PyObject *name,
     PyObject *co,
     PyObject *pathname,
     PyObject *cpathname
     );
+#endif
 PyAPI_FUNC(PyObject *) PyImport_GetModuleDict(void);
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03070000
+PyAPI_FUNC(PyObject *) PyImport_GetModule(PyObject *name);
+#endif
+#ifndef Py_LIMITED_API
+PyAPI_FUNC(int) _PyImport_IsInitialized(PyInterpreterState *);
+PyAPI_FUNC(PyObject *) _PyImport_GetModuleId(struct _Py_Identifier *name);
+PyAPI_FUNC(PyObject *) _PyImport_AddModuleObject(PyObject *name,
+                                                 PyObject *modules);
+PyAPI_FUNC(int) _PyImport_SetModule(PyObject *name, PyObject *module);
+PyAPI_FUNC(int) _PyImport_SetModuleString(const char *name, PyObject* module);
+#endif
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03030000
 PyAPI_FUNC(PyObject *) PyImport_AddModuleObject(
     PyObject *name
     );
+#endif
 PyAPI_FUNC(PyObject *) PyImport_AddModule(
     const char *name            /* UTF-8 encoded string */
     );
@@ -53,6 +70,7 @@ PyAPI_FUNC(PyObject *) PyImport_ImportModuleLevel(
     PyObject *fromlist,
     int level
     );
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03050000
 PyAPI_FUNC(PyObject *) PyImport_ImportModuleLevelObject(
     PyObject *name,
     PyObject *globals,
@@ -60,6 +78,7 @@ PyAPI_FUNC(PyObject *) PyImport_ImportModuleLevelObject(
     PyObject *fromlist,
     int level
     );
+#endif
 
 #define PyImport_ImportModuleEx(n, g, l, f) \
     PyImport_ImportModuleLevel(n, g, l, f, 0)
@@ -68,33 +87,35 @@ PyAPI_FUNC(PyObject *) PyImport_GetImporter(PyObject *path);
 PyAPI_FUNC(PyObject *) PyImport_Import(PyObject *name);
 PyAPI_FUNC(PyObject *) PyImport_ReloadModule(PyObject *m);
 PyAPI_FUNC(void) PyImport_Cleanup(void);
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03030000
 PyAPI_FUNC(int) PyImport_ImportFrozenModuleObject(
     PyObject *name
     );
+#endif
 PyAPI_FUNC(int) PyImport_ImportFrozenModule(
     const char *name            /* UTF-8 encoded string */
     );
 
 #ifndef Py_LIMITED_API
-#ifdef WITH_THREAD
 PyAPI_FUNC(void) _PyImport_AcquireLock(void);
 PyAPI_FUNC(int) _PyImport_ReleaseLock(void);
-#else
-#define _PyImport_AcquireLock()
-#define _PyImport_ReleaseLock() 1
-#endif
 
 PyAPI_FUNC(void) _PyImport_ReInitLock(void);
 
 PyAPI_FUNC(PyObject *) _PyImport_FindBuiltin(
-    const char *name            /* UTF-8 encoded string */
+    const char *name,            /* UTF-8 encoded string */
+    PyObject *modules
     );
 PyAPI_FUNC(PyObject *) _PyImport_FindExtensionObject(PyObject *, PyObject *);
+PyAPI_FUNC(PyObject *) _PyImport_FindExtensionObjectEx(PyObject *, PyObject *,
+                                                       PyObject *);
 PyAPI_FUNC(int) _PyImport_FixupBuiltin(
     PyObject *mod,
-    const char *name            /* UTF-8 encoded string */
+    const char *name,            /* UTF-8 encoded string */
+    PyObject *modules
     );
-PyAPI_FUNC(int) _PyImport_FixupExtensionObject(PyObject*, PyObject *, PyObject *);
+PyAPI_FUNC(int) _PyImport_FixupExtensionObject(PyObject*, PyObject *,
+                                               PyObject *, PyObject *);
 
 struct _inittab {
     const char *name;           /* ASCII encoded string */

include/python3.7m/internal/ceval.h

@@ -0,0 +1,52 @@
+#ifndef Py_INTERNAL_CEVAL_H
+#define Py_INTERNAL_CEVAL_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "pyatomic.h"
+#include "pythread.h"
+
+struct _pending_calls {
+    unsigned long main_thread;
+    PyThread_type_lock lock;
+    /* Request for running pending calls. */
+    _Py_atomic_int calls_to_do;
+    /* Request for looking at the `async_exc` field of the current
+       thread state.
+       Guarded by the GIL. */
+    int async_exc;
+#define NPENDINGCALLS 32
+    struct {
+        int (*func)(void *);
+        void *arg;
+    } calls[NPENDINGCALLS];
+    int first;
+    int last;
+};
+
+#include "internal/gil.h"
+
+struct _ceval_runtime_state {
+    int recursion_limit;
+    /* Records whether tracing is on for any thread.  Counts the number
+       of threads for which tstate->c_tracefunc is non-NULL, so if the
+       value is 0, we know we don't have to check this thread's
+       c_tracefunc.  This speeds up the if statement in
+       PyEval_EvalFrameEx() after fast_next_opcode. */
+    int tracing_possible;
+    /* This single variable consolidates all requests to break out of
+       the fast path in the eval loop. */
+    _Py_atomic_int eval_breaker;
+    /* Request for dropping the GIL */
+    _Py_atomic_int gil_drop_request;
+    struct _pending_calls pending;
+    struct _gil_runtime_state gil;
+};
+
+PyAPI_FUNC(void) _PyEval_Initialize(struct _ceval_runtime_state *);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_INTERNAL_CEVAL_H */

include/python3.7m/internal/condvar.h

@@ -0,0 +1,91 @@
+#ifndef Py_INTERNAL_CONDVAR_H
+#define Py_INTERNAL_CONDVAR_H
+
+#ifndef _POSIX_THREADS
+/* This means pthreads are not implemented in libc headers, hence the macro
+   not present in unistd.h. But they still can be implemented as an external
+   library (e.g. gnu pth in pthread emulation) */
+# ifdef HAVE_PTHREAD_H
+#  include <pthread.h> /* _POSIX_THREADS */
+# endif
+#endif
+
+#ifdef _POSIX_THREADS
+/*
+ * POSIX support
+ */
+#define Py_HAVE_CONDVAR
+
+#include <pthread.h>
+
+#define PyMUTEX_T pthread_mutex_t
+#define PyCOND_T pthread_cond_t
+
+#elif defined(NT_THREADS)
+/*
+ * Windows (XP, 2003 server and later, as well as (hopefully) CE) support
+ *
+ * Emulated condition variables ones that work with XP and later, plus
+ * example native support on VISTA and onwards.
+ */
+#define Py_HAVE_CONDVAR
+
+/* include windows if it hasn't been done before */
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+/* options */
+/* non-emulated condition variables are provided for those that want
+ * to target Windows Vista.  Modify this macro to enable them.
+ */
+#ifndef _PY_EMULATED_WIN_CV
+#define _PY_EMULATED_WIN_CV 1  /* use emulated condition variables */
+#endif
+
+/* fall back to emulation if not targeting Vista */
+#if !defined NTDDI_VISTA || NTDDI_VERSION < NTDDI_VISTA
+#undef _PY_EMULATED_WIN_CV
+#define _PY_EMULATED_WIN_CV 1
+#endif
+
+#if _PY_EMULATED_WIN_CV
+
+typedef CRITICAL_SECTION PyMUTEX_T;
+
+/* The ConditionVariable object.  From XP onwards it is easily emulated
+   with a Semaphore.
+   Semaphores are available on Windows XP (2003 server) and later.
+   We use a Semaphore rather than an auto-reset event, because although
+   an auto-resent event might appear to solve the lost-wakeup bug (race
+   condition between releasing the outer lock and waiting) because it
+   maintains state even though a wait hasn't happened, there is still
+   a lost wakeup problem if more than one thread are interrupted in the
+   critical place.  A semaphore solves that, because its state is
+   counted, not Boolean.
+   Because it is ok to signal a condition variable with no one
+   waiting, we need to keep track of the number of
+   waiting threads.  Otherwise, the semaphore's state could rise
+   without bound.  This also helps reduce the number of "spurious wakeups"
+   that would otherwise happen.
+ */
+
+typedef struct _PyCOND_T
+{
+    HANDLE sem;
+    int waiting; /* to allow PyCOND_SIGNAL to be a no-op */
+} PyCOND_T;
+
+#else /* !_PY_EMULATED_WIN_CV */
+
+/* Use native Win7 primitives if build target is Win7 or higher */
+
+/* SRWLOCK is faster and better than CriticalSection */
+typedef SRWLOCK PyMUTEX_T;
+
+typedef CONDITION_VARIABLE  PyCOND_T;
+
+#endif /* _PY_EMULATED_WIN_CV */
+
+#endif /* _POSIX_THREADS, NT_THREADS */
+
+#endif /* Py_INTERNAL_CONDVAR_H */

include/python3.7m/internal/context.h

@@ -0,0 +1,41 @@
+#ifndef Py_INTERNAL_CONTEXT_H
+#define Py_INTERNAL_CONTEXT_H
+
+
+#include "internal/hamt.h"
+
+
+struct _pycontextobject {
+    PyObject_HEAD
+    PyContext *ctx_prev;
+    PyHamtObject *ctx_vars;
+    PyObject *ctx_weakreflist;
+    int ctx_entered;
+};
+
+
+struct _pycontextvarobject {
+    PyObject_HEAD
+    PyObject *var_name;
+    PyObject *var_default;
+    PyObject *var_cached;
+    uint64_t var_cached_tsid;
+    uint64_t var_cached_tsver;
+    Py_hash_t var_hash;
+};
+
+
+struct _pycontexttokenobject {
+    PyObject_HEAD
+    PyContext *tok_ctx;
+    PyContextVar *tok_var;
+    PyObject *tok_oldval;
+    int tok_used;
+};
+
+
+int _PyContext_Init(void);
+void _PyContext_Fini(void);
+
+
+#endif /* !Py_INTERNAL_CONTEXT_H */

include/python3.7m/internal/gil.h

@@ -0,0 +1,46 @@
+#ifndef Py_INTERNAL_GIL_H
+#define Py_INTERNAL_GIL_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "pyatomic.h"
+
+#include "internal/condvar.h"
+#ifndef Py_HAVE_CONDVAR
+#error You need either a POSIX-compatible or a Windows system!
+#endif
+
+/* Enable if you want to force the switching of threads at least
+   every `interval`. */
+#undef FORCE_SWITCHING
+#define FORCE_SWITCHING
+
+struct _gil_runtime_state {
+    /* microseconds (the Python API uses seconds, though) */
+    unsigned long interval;
+    /* Last PyThreadState holding / having held the GIL. This helps us
+       know whether anyone else was scheduled after we dropped the GIL. */
+    _Py_atomic_address last_holder;
+    /* Whether the GIL is already taken (-1 if uninitialized). This is
+       atomic because it can be read without any lock taken in ceval.c. */
+    _Py_atomic_int locked;
+    /* Number of GIL switches since the beginning. */
+    unsigned long switch_number;
+    /* This condition variable allows one or several threads to wait
+       until the GIL is released. In addition, the mutex also protects
+       the above variables. */
+    PyCOND_T cond;
+    PyMUTEX_T mutex;
+#ifdef FORCE_SWITCHING
+    /* This condition variable helps the GIL-releasing thread wait for
+       a GIL-awaiting thread to be scheduled and take the GIL. */
+    PyCOND_T switch_cond;
+    PyMUTEX_T switch_mutex;
+#endif
+};
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_INTERNAL_GIL_H */

include/python3.7m/internal/hamt.h

@@ -0,0 +1,113 @@
+#ifndef Py_INTERNAL_HAMT_H
+#define Py_INTERNAL_HAMT_H
+
+
+#define _Py_HAMT_MAX_TREE_DEPTH 7
+
+
+#define PyHamt_Check(o) (Py_TYPE(o) == &_PyHamt_Type)
+
+
+/* Abstract tree node. */
+typedef struct {
+    PyObject_HEAD
+} PyHamtNode;
+
+
+/* An HAMT immutable mapping collection. */
+typedef struct {
+    PyObject_HEAD
+    PyHamtNode *h_root;
+    PyObject *h_weakreflist;
+    Py_ssize_t h_count;
+} PyHamtObject;
+
+
+/* A struct to hold the state of depth-first traverse of the tree.
+
+   HAMT is an immutable collection.  Iterators will hold a strong reference
+   to it, and every node in the HAMT has strong references to its children.
+
+   So for iterators, we can implement zero allocations and zero reference
+   inc/dec depth-first iteration.
+
+   - i_nodes: an array of seven pointers to tree nodes
+   - i_level: the current node in i_nodes
+   - i_pos: an array of positions within nodes in i_nodes.
+*/
+typedef struct {
+    PyHamtNode *i_nodes[_Py_HAMT_MAX_TREE_DEPTH];
+    Py_ssize_t i_pos[_Py_HAMT_MAX_TREE_DEPTH];
+    int8_t i_level;
+} PyHamtIteratorState;
+
+
+/* Base iterator object.
+
+   Contains the iteration state, a pointer to the HAMT tree,
+   and a pointer to the 'yield function'.  The latter is a simple
+   function that returns a key/value tuple for the 'Items' iterator,
+   just a key for the 'Keys' iterator, and a value for the 'Values'
+   iterator.
+*/
+typedef struct {
+    PyObject_HEAD
+    PyHamtObject *hi_obj;
+    PyHamtIteratorState hi_iter;
+    binaryfunc hi_yield;
+} PyHamtIterator;
+
+
+PyAPI_DATA(PyTypeObject) _PyHamt_Type;
+PyAPI_DATA(PyTypeObject) _PyHamt_ArrayNode_Type;
+PyAPI_DATA(PyTypeObject) _PyHamt_BitmapNode_Type;
+PyAPI_DATA(PyTypeObject) _PyHamt_CollisionNode_Type;
+PyAPI_DATA(PyTypeObject) _PyHamtKeys_Type;
+PyAPI_DATA(PyTypeObject) _PyHamtValues_Type;
+PyAPI_DATA(PyTypeObject) _PyHamtItems_Type;
+
+
+/* Create a new HAMT immutable mapping. */
+PyHamtObject * _PyHamt_New(void);
+
+/* Return a new collection based on "o", but with an additional
+   key/val pair. */
+PyHamtObject * _PyHamt_Assoc(PyHamtObject *o, PyObject *key, PyObject *val);
+
+/* Return a new collection based on "o", but without "key". */
+PyHamtObject * _PyHamt_Without(PyHamtObject *o, PyObject *key);
+
+/* Find "key" in the "o" collection.
+
+   Return:
+   - -1: An error occurred.
+   - 0: "key" wasn't found in "o".
+   - 1: "key" is in "o"; "*val" is set to its value (a borrowed ref).
+*/
+int _PyHamt_Find(PyHamtObject *o, PyObject *key, PyObject **val);
+
+/* Check if "v" is equal to "w".
+
+   Return:
+   - 0: v != w
+   - 1: v == w
+   - -1: An error occurred.
+*/
+int _PyHamt_Eq(PyHamtObject *v, PyHamtObject *w);
+
+/* Return the size of "o"; equivalent of "len(o)". */
+Py_ssize_t _PyHamt_Len(PyHamtObject *o);
+
+/* Return a Keys iterator over "o". */
+PyObject * _PyHamt_NewIterKeys(PyHamtObject *o);
+
+/* Return a Values iterator over "o". */
+PyObject * _PyHamt_NewIterValues(PyHamtObject *o);
+
+/* Return a Items iterator over "o". */
+PyObject * _PyHamt_NewIterItems(PyHamtObject *o);
+
+int _PyHamt_Init(void);
+void _PyHamt_Fini(void);
+
+#endif /* !Py_INTERNAL_HAMT_H */

include/python3.7m/internal/hash.h

@@ -0,0 +1,6 @@
+#ifndef Py_INTERNAL_HASH_H
+#define Py_INTERNAL_HASH_H
+
+uint64_t _Py_KeyedHash(uint64_t, const char *, Py_ssize_t);
+
+#endif

include/python3.7m/internal/import.h

@@ -0,0 +1,6 @@
+#ifndef Py_INTERNAL_IMPORT_H
+#define Py_INTERNAL_IMPORT_H
+
+extern const char *_Py_CheckHashBasedPycsMode;
+
+#endif

include/python3.7m/internal/mem.h

@@ -0,0 +1,151 @@
+#ifndef Py_INTERNAL_MEM_H
+#define Py_INTERNAL_MEM_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "objimpl.h"
+#include "pymem.h"
+
+
+/* GC runtime state */
+
+/* If we change this, we need to change the default value in the
+   signature of gc.collect. */
+#define NUM_GENERATIONS 3
+
+/*
+   NOTE: about the counting of long-lived objects.
+
+   To limit the cost of garbage collection, there are two strategies;
+     - make each collection faster, e.g. by scanning fewer objects
+     - do less collections
+   This heuristic is about the latter strategy.
+
+   In addition to the various configurable thresholds, we only trigger a
+   full collection if the ratio
+    long_lived_pending / long_lived_total
+   is above a given value (hardwired to 25%).
+
+   The reason is that, while "non-full" collections (i.e., collections of
+   the young and middle generations) will always examine roughly the same
+   number of objects -- determined by the aforementioned thresholds --,
+   the cost of a full collection is proportional to the total number of
+   long-lived objects, which is virtually unbounded.
+
+   Indeed, it has been remarked that doing a full collection every
+   <constant number> of object creations entails a dramatic performance
+   degradation in workloads which consist in creating and storing lots of
+   long-lived objects (e.g. building a large list of GC-tracked objects would
+   show quadratic performance, instead of linear as expected: see issue #4074).
+
+   Using the above ratio, instead, yields amortized linear performance in
+   the total number of objects (the effect of which can be summarized
+   thusly: "each full garbage collection is more and more costly as the
+   number of objects grows, but we do fewer and fewer of them").
+
+   This heuristic was suggested by Martin von Löwis on python-dev in
+   June 2008. His original analysis and proposal can be found at:
+    http://mail.python.org/pipermail/python-dev/2008-June/080579.html
+*/
+
+/*
+   NOTE: about untracking of mutable objects.
+
+   Certain types of container cannot participate in a reference cycle, and
+   so do not need to be tracked by the garbage collector. Untracking these
+   objects reduces the cost of garbage collections. However, determining
+   which objects may be untracked is not free, and the costs must be
+   weighed against the benefits for garbage collection.
+
+   There are two possible strategies for when to untrack a container:
+
+   i) When the container is created.
+   ii) When the container is examined by the garbage collector.
+
+   Tuples containing only immutable objects (integers, strings etc, and
+   recursively, tuples of immutable objects) do not need to be tracked.
+   The interpreter creates a large number of tuples, many of which will
+   not survive until garbage collection. It is therefore not worthwhile
+   to untrack eligible tuples at creation time.
+
+   Instead, all tuples except the empty tuple are tracked when created.
+   During garbage collection it is determined whether any surviving tuples
+   can be untracked. A tuple can be untracked if all of its contents are
+   already not tracked. Tuples are examined for untracking in all garbage
+   collection cycles. It may take more than one cycle to untrack a tuple.
+
+   Dictionaries containing only immutable objects also do not need to be
+   tracked. Dictionaries are untracked when created. If a tracked item is
+   inserted into a dictionary (either as a key or value), the dictionary
+   becomes tracked. During a full garbage collection (all generations),
+   the collector will untrack any dictionaries whose contents are not
+   tracked.
+
+   The module provides the python function is_tracked(obj), which returns
+   the CURRENT tracking status of the object. Subsequent garbage
+   collections may change the tracking status of the object.
+
+   Untracking of certain containers was introduced in issue #4688, and
+   the algorithm was refined in response to issue #14775.
+*/
+
+struct gc_generation {
+    PyGC_Head head;
+    int threshold; /* collection threshold */
+    int count; /* count of allocations or collections of younger
+                  generations */
+};
+
+/* Running stats per generation */
+struct gc_generation_stats {
+    /* total number of collections */
+    Py_ssize_t collections;
+    /* total number of collected objects */
+    Py_ssize_t collected;
+    /* total number of uncollectable objects (put into gc.garbage) */
+    Py_ssize_t uncollectable;
+};
+
+struct _gc_runtime_state {
+    /* List of objects that still need to be cleaned up, singly linked
+     * via their gc headers' gc_prev pointers.  */
+    PyObject *trash_delete_later;
+    /* Current call-stack depth of tp_dealloc calls. */
+    int trash_delete_nesting;
+
+    int enabled;
+    int debug;
+    /* linked lists of container objects */
+    struct gc_generation generations[NUM_GENERATIONS];
+    PyGC_Head *generation0;
+    /* a permanent generation which won't be collected */
+    struct gc_generation permanent_generation;
+    struct gc_generation_stats generation_stats[NUM_GENERATIONS];
+    /* true if we are currently running the collector */
+    int collecting;
+    /* list of uncollectable objects */
+    PyObject *garbage;
+    /* a list of callbacks to be invoked when collection is performed */
+    PyObject *callbacks;
+    /* This is the number of objects that survived the last full
+       collection. It approximates the number of long lived objects
+       tracked by the GC.
+
+       (by "full collection", we mean a collection of the oldest
+       generation). */
+    Py_ssize_t long_lived_total;
+    /* This is the number of objects that survived all "non-full"
+       collections, and are awaiting to undergo a full collection for
+       the first time. */
+    Py_ssize_t long_lived_pending;
+};
+
+PyAPI_FUNC(void) _PyGC_Initialize(struct _gc_runtime_state *);
+
+#define _PyGC_generation0 _PyRuntime.gc.generation0
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_INTERNAL_MEM_H */

include/python3.7m/internal/pygetopt.h

@@ -0,0 +1,19 @@
+#ifndef Py_INTERNAL_PYGETOPT_H
+#define Py_INTERNAL_PYGETOPT_H
+
+extern int _PyOS_opterr;
+extern int _PyOS_optind;
+extern wchar_t *_PyOS_optarg;
+
+extern void _PyOS_ResetGetOpt(void);
+
+typedef struct {
+    const wchar_t *name;
+    int has_arg;
+    int val;
+} _PyOS_LongOption;
+
+extern int _PyOS_GetOpt(int argc, wchar_t **argv, wchar_t *optstring,
+                        const _PyOS_LongOption *longopts, int *longindex);
+
+#endif /* !Py_INTERNAL_PYGETOPT_H */

include/python3.7m/internal/pystate.h

@@ -0,0 +1,132 @@
+#ifndef Py_INTERNAL_PYSTATE_H
+#define Py_INTERNAL_PYSTATE_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "pystate.h"
+#include "pyatomic.h"
+#include "pythread.h"
+
+#include "internal/mem.h"
+#include "internal/ceval.h"
+#include "internal/warnings.h"
+
+
+/* GIL state */
+
+struct _gilstate_runtime_state {
+    int check_enabled;
+    /* Assuming the current thread holds the GIL, this is the
+       PyThreadState for the current thread. */
+    _Py_atomic_address tstate_current;
+    PyThreadFrameGetter getframe;
+    /* The single PyInterpreterState used by this process'
+       GILState implementation
+    */
+    /* TODO: Given interp_main, it may be possible to kill this ref */
+    PyInterpreterState *autoInterpreterState;
+    Py_tss_t autoTSSkey;
+};
+
+/* hook for PyEval_GetFrame(), requested for Psyco */
+#define _PyThreadState_GetFrame _PyRuntime.gilstate.getframe
+
+/* Issue #26558: Flag to disable PyGILState_Check().
+   If set to non-zero, PyGILState_Check() always return 1. */
+#define _PyGILState_check_enabled _PyRuntime.gilstate.check_enabled
+
+
+typedef struct {
+    /* Full path to the Python program */
+    wchar_t *program_full_path;
+    wchar_t *prefix;
+#ifdef MS_WINDOWS
+    wchar_t *dll_path;
+#else
+    wchar_t *exec_prefix;
+#endif
+    /* Set by Py_SetPath(), or computed by _PyPathConfig_Init() */
+    wchar_t *module_search_path;
+    /* Python program name */
+    wchar_t *program_name;
+    /* Set by Py_SetPythonHome() or PYTHONHOME environment variable */
+    wchar_t *home;
+} _PyPathConfig;
+
+#define _PyPathConfig_INIT {.module_search_path = NULL}
+/* Note: _PyPathConfig_INIT sets other fields to 0/NULL */
+
+PyAPI_DATA(_PyPathConfig) _Py_path_config;
+
+PyAPI_FUNC(_PyInitError) _PyPathConfig_Calculate(
+    _PyPathConfig *config,
+    const _PyCoreConfig *core_config);
+PyAPI_FUNC(void) _PyPathConfig_Clear(_PyPathConfig *config);
+
+
+/* interpreter state */
+
+PyAPI_FUNC(PyInterpreterState *) _PyInterpreterState_LookUpID(PY_INT64_T);
+
+PyAPI_FUNC(int) _PyInterpreterState_IDInitref(PyInterpreterState *);
+PyAPI_FUNC(void) _PyInterpreterState_IDIncref(PyInterpreterState *);
+PyAPI_FUNC(void) _PyInterpreterState_IDDecref(PyInterpreterState *);
+
+/* Full Python runtime state */
+
+typedef struct pyruntimestate {
+    int initialized;
+    int core_initialized;
+    PyThreadState *finalizing;
+
+    struct pyinterpreters {
+        PyThread_type_lock mutex;
+        PyInterpreterState *head;
+        PyInterpreterState *main;
+        /* _next_interp_id is an auto-numbered sequence of small
+           integers.  It gets initialized in _PyInterpreterState_Init(),
+           which is called in Py_Initialize(), and used in
+           PyInterpreterState_New().  A negative interpreter ID
+           indicates an error occurred.  The main interpreter will
+           always have an ID of 0.  Overflow results in a RuntimeError.
+           If that becomes a problem later then we can adjust, e.g. by
+           using a Python int. */
+        int64_t next_id;
+    } interpreters;
+
+#define NEXITFUNCS 32
+    void (*exitfuncs[NEXITFUNCS])(void);
+    int nexitfuncs;
+
+    struct _gc_runtime_state gc;
+    struct _warnings_runtime_state warnings;
+    struct _ceval_runtime_state ceval;
+    struct _gilstate_runtime_state gilstate;
+
+    // XXX Consolidate globals found via the check-c-globals script.
+} _PyRuntimeState;
+
+#define _PyRuntimeState_INIT {.initialized = 0, .core_initialized = 0}
+/* Note: _PyRuntimeState_INIT sets other fields to 0/NULL */
+
+PyAPI_DATA(_PyRuntimeState) _PyRuntime;
+PyAPI_FUNC(_PyInitError) _PyRuntimeState_Init(_PyRuntimeState *);
+PyAPI_FUNC(void) _PyRuntimeState_Fini(_PyRuntimeState *);
+
+/* Initialize _PyRuntimeState.
+   Return NULL on success, or return an error message on failure. */
+PyAPI_FUNC(_PyInitError) _PyRuntime_Initialize(void);
+
+#define _Py_CURRENTLY_FINALIZING(tstate) \
+    (_PyRuntime.finalizing == tstate)
+
+
+/* Other */
+
+PyAPI_FUNC(_PyInitError) _PyInterpreterState_Enable(_PyRuntimeState *);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_INTERNAL_PYSTATE_H */

include/python3.7m/internal/warnings.h

@@ -0,0 +1,21 @@
+#ifndef Py_INTERNAL_WARNINGS_H
+#define Py_INTERNAL_WARNINGS_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "object.h"
+
+struct _warnings_runtime_state {
+    /* Both 'filters' and 'onceregistry' can be set in warnings.py;
+       get_warnings_attr() will reset these variables accordingly. */
+    PyObject *filters;  /* List */
+    PyObject *once_registry;  /* Dict */
+    PyObject *default_action; /* String */
+    long filters_version;
+};
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_INTERNAL_WARNINGS_H */

include/python3.7m/intrcheck.h

@@ -0,0 +1,33 @@
+
+#ifndef Py_INTRCHECK_H
+#define Py_INTRCHECK_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+PyAPI_FUNC(int) PyOS_InterruptOccurred(void);
+PyAPI_FUNC(void) PyOS_InitInterrupts(void);
+#ifdef HAVE_FORK
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03070000
+PyAPI_FUNC(void) PyOS_BeforeFork(void);
+PyAPI_FUNC(void) PyOS_AfterFork_Parent(void);
+PyAPI_FUNC(void) PyOS_AfterFork_Child(void);
+#endif
+#endif
+/* Deprecated, please use PyOS_AfterFork_Child() instead */
+PyAPI_FUNC(void) PyOS_AfterFork(void) Py_DEPRECATED(3.7);
+
+#ifndef Py_LIMITED_API
+PyAPI_FUNC(int) _PyOS_IsMainThread(void);
+PyAPI_FUNC(void) _PySignal_AfterFork(void);
+
+#ifdef MS_WINDOWS
+/* windows.h is not included by Python.h so use void* instead of HANDLE */
+PyAPI_FUNC(void*) _PyOS_SigintEvent(void);
+#endif
+#endif /* !Py_LIMITED_API */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_INTRCHECK_H */

include/python3.7m/listobject.h

@@ -2,7 +2,7 @@
 /* List object interface */
 
 /*
-Another generally useful object type is an list of object pointers.
+Another generally useful object type is a list of object pointers.
 This is a mutable type: the list items can be changed, and items can be
 added or removed.  Out-of-range indices or non-list objects are ignored.
 
@@ -71,7 +71,7 @@ PyAPI_FUNC(void) _PyList_DebugMallocStats(FILE *out);
 #ifndef Py_LIMITED_API
 #define PyList_GET_ITEM(op, i) (((PyListObject *)(op))->ob_item[i])
 #define PyList_SET_ITEM(op, i, v) (((PyListObject *)(op))->ob_item[i] = (v))
-#define PyList_GET_SIZE(op)    Py_SIZE(op)
+#define PyList_GET_SIZE(op)    (assert(PyList_Check(op)),Py_SIZE(op))
 #define _PyList_ITEMS(op)      (((PyListObject *)(op))->ob_item)
 #endif
 

include/python3.7m/longintrepr.h

@@ -42,14 +42,10 @@ extern "C" {
 */
 
 #if PYLONG_BITS_IN_DIGIT == 30
-#if !(defined HAVE_UINT64_T && defined HAVE_UINT32_T &&          \
+typedef uint32_t digit;
-      defined HAVE_INT64_T && defined HAVE_INT32_T)
+typedef int32_t sdigit; /* signed variant of digit */
-#error "30-bit long digits requested, but the necessary types are not available on this platform"
+typedef uint64_t twodigits;
-#endif
+typedef int64_t stwodigits; /* signed variant of twodigits */
-typedef PY_UINT32_T digit;
-typedef PY_INT32_T sdigit; /* signed variant of digit */
-typedef PY_UINT64_T twodigits;
-typedef PY_INT64_T stwodigits; /* signed variant of twodigits */
 #define PyLong_SHIFT    30
 #define _PyLong_DECIMAL_SHIFT   9 /* max(e such that 10**e fits in a digit) */
 #define _PyLong_DECIMAL_BASE    ((digit)1000000000) /* 10 ** DECIMAL_SHIFT */

include/python3.7m/longobject.h

@@ -65,7 +65,8 @@ PyAPI_FUNC(PyObject *) PyLong_GetInfo(void);
 #  error "void* different in size from int, long and long long"
 #endif /* SIZEOF_VOID_P */
 
-/* Used by Python/mystrtoul.c. */
+/* Used by Python/mystrtoul.c, _PyBytes_FromHex(),
+   _PyBytes_DecodeEscapeRecode(), etc. */
 #ifndef Py_LIMITED_API
 PyAPI_DATA(unsigned char) _PyLong_DigitValue[256];
 #endif
@@ -84,18 +85,16 @@ PyAPI_FUNC(double) PyLong_AsDouble(PyObject *);
 PyAPI_FUNC(PyObject *) PyLong_FromVoidPtr(void *);
 PyAPI_FUNC(void *) PyLong_AsVoidPtr(PyObject *);
 
-#ifdef HAVE_LONG_LONG
+PyAPI_FUNC(PyObject *) PyLong_FromLongLong(long long);
-PyAPI_FUNC(PyObject *) PyLong_FromLongLong(PY_LONG_LONG);
+PyAPI_FUNC(PyObject *) PyLong_FromUnsignedLongLong(unsigned long long);
-PyAPI_FUNC(PyObject *) PyLong_FromUnsignedLongLong(unsigned PY_LONG_LONG);
+PyAPI_FUNC(long long) PyLong_AsLongLong(PyObject *);
-PyAPI_FUNC(PY_LONG_LONG) PyLong_AsLongLong(PyObject *);
+PyAPI_FUNC(unsigned long long) PyLong_AsUnsignedLongLong(PyObject *);
-PyAPI_FUNC(unsigned PY_LONG_LONG) PyLong_AsUnsignedLongLong(PyObject *);
+PyAPI_FUNC(unsigned long long) PyLong_AsUnsignedLongLongMask(PyObject *);
-PyAPI_FUNC(unsigned PY_LONG_LONG) PyLong_AsUnsignedLongLongMask(PyObject *);
+PyAPI_FUNC(long long) PyLong_AsLongLongAndOverflow(PyObject *, int *);
-PyAPI_FUNC(PY_LONG_LONG) PyLong_AsLongLongAndOverflow(PyObject *, int *);
-#endif /* HAVE_LONG_LONG */
 
 PyAPI_FUNC(PyObject *) PyLong_FromString(const char *, char **, int);
 #ifndef Py_LIMITED_API
-PyAPI_FUNC(PyObject *) PyLong_FromUnicode(Py_UNICODE*, Py_ssize_t, int);
+PyAPI_FUNC(PyObject *) PyLong_FromUnicode(Py_UNICODE*, Py_ssize_t, int) Py_DEPRECATED(3.3);
 PyAPI_FUNC(PyObject *) PyLong_FromUnicodeObject(PyObject *u, int base);
 PyAPI_FUNC(PyObject *) _PyLong_FromBytes(const char *, Py_ssize_t, int);
 #endif
@@ -159,7 +158,7 @@ PyAPI_FUNC(PyObject *) _PyLong_FromByteArray(
      example, if is_signed is 0 and there are more digits in the v than
      fit in n; or if is_signed is 1, v < 0, and n is just 1 bit shy of
      being large enough to hold a sign bit.  OverflowError is set in this
-     case, but bytes holds the least-signficant n bytes of the true value.
+     case, but bytes holds the least-significant n bytes of the true value.
 */
 PyAPI_FUNC(int) _PyLong_AsByteArray(PyLongObject* v,
     unsigned char* bytes, size_t n,
@@ -182,6 +181,13 @@ PyAPI_FUNC(int) _PyLong_FormatWriter(
     int base,
     int alternate);
 
+PyAPI_FUNC(char*) _PyLong_FormatBytesWriter(
+    _PyBytesWriter *writer,
+    char *str,
+    PyObject *obj,
+    int base,
+    int alternate);
+
 /* Format the object based on the format_spec, as defined in PEP 3101
    (Advanced String Formatting). */
 PyAPI_FUNC(int) _PyLong_FormatAdvancedWriter(
@@ -198,8 +204,15 @@ PyAPI_FUNC(int) _PyLong_FormatAdvancedWriter(
 PyAPI_FUNC(unsigned long) PyOS_strtoul(const char *, char **, int);
 PyAPI_FUNC(long) PyOS_strtol(const char *, char **, int);
 
+#ifndef Py_LIMITED_API
 /* For use by the gcd function in mathmodule.c */
 PyAPI_FUNC(PyObject *) _PyLong_GCD(PyObject *, PyObject *);
+#endif /* !Py_LIMITED_API */
+
+#ifndef Py_LIMITED_API
+PyAPI_DATA(PyObject *) _PyLong_Zero;
+PyAPI_DATA(PyObject *) _PyLong_One;
+#endif
 
 #ifdef __cplusplus
 }

include/python3.7m/memoryobject.h

@@ -21,8 +21,10 @@ PyAPI_DATA(PyTypeObject) PyMemoryView_Type;
 #endif
 
 PyAPI_FUNC(PyObject *) PyMemoryView_FromObject(PyObject *base);
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03030000
 PyAPI_FUNC(PyObject *) PyMemoryView_FromMemory(char *mem, Py_ssize_t size,
                                                int flags);
+#endif
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(PyObject *) PyMemoryView_FromBuffer(Py_buffer *info);
 #endif

include/python3.7m/methodobject.h

@@ -16,8 +16,12 @@ PyAPI_DATA(PyTypeObject) PyCFunction_Type;
 #define PyCFunction_Check(op) (Py_TYPE(op) == &PyCFunction_Type)
 
 typedef PyObject *(*PyCFunction)(PyObject *, PyObject *);
+typedef PyObject *(*_PyCFunctionFast) (PyObject *, PyObject *const *, Py_ssize_t);
 typedef PyObject *(*PyCFunctionWithKeywords)(PyObject *, PyObject *,
                                              PyObject *);
+typedef PyObject *(*_PyCFunctionFastWithKeywords) (PyObject *,
+                                                   PyObject *const *, Py_ssize_t,
+                                                   PyObject *);
 typedef PyObject *(*PyNoArgsFunction)(PyObject *);
 
 PyAPI_FUNC(PyCFunction) PyCFunction_GetFunction(PyObject *);
@@ -37,6 +41,18 @@ PyAPI_FUNC(int) PyCFunction_GetFlags(PyObject *);
 #endif
 PyAPI_FUNC(PyObject *) PyCFunction_Call(PyObject *, PyObject *, PyObject *);
 
+#ifndef Py_LIMITED_API
+PyAPI_FUNC(PyObject *) _PyCFunction_FastCallDict(PyObject *func,
+    PyObject *const *args,
+    Py_ssize_t nargs,
+    PyObject *kwargs);
+
+PyAPI_FUNC(PyObject *) _PyCFunction_FastCallKeywords(PyObject *func,
+    PyObject *const *stack,
+    Py_ssize_t nargs,
+    PyObject *kwnames);
+#endif
+
 struct PyMethodDef {
     const char  *ml_name;   /* The name of the built-in function/method */
     PyCFunction ml_meth;    /* The C function that implements it */
@@ -71,6 +87,17 @@ PyAPI_FUNC(PyObject *) PyCFunction_NewEx(PyMethodDef *, PyObject *,
 
 #define METH_COEXIST   0x0040
 
+#ifndef Py_LIMITED_API
+#define METH_FASTCALL  0x0080
+#endif
+
+/* This bit is preserved for Stackless Python */
+#ifdef STACKLESS
+#define METH_STACKLESS 0x0100
+#else
+#define METH_STACKLESS 0x0000
+#endif
+
 #ifndef Py_LIMITED_API
 typedef struct {
     PyObject_HEAD
@@ -79,6 +106,20 @@ typedef struct {
     PyObject    *m_module; /* The __module__ attribute, can be anything */
     PyObject    *m_weakreflist; /* List of weak references */
 } PyCFunctionObject;
+
+PyAPI_FUNC(PyObject *) _PyMethodDef_RawFastCallDict(
+    PyMethodDef *method,
+    PyObject *self,
+    PyObject *const *args,
+    Py_ssize_t nargs,
+    PyObject *kwargs);
+
+PyAPI_FUNC(PyObject *) _PyMethodDef_RawFastCallKeywords(
+    PyMethodDef *method,
+    PyObject *self,
+    PyObject *const *args,
+    Py_ssize_t nargs,
+    PyObject *kwnames);
 #endif
 
 PyAPI_FUNC(int) PyCFunction_ClearFreeList(void);

include/python3.7m/modsupport.h

@@ -19,8 +19,19 @@ extern "C" {
 #define PyArg_VaParseTupleAndKeywords   _PyArg_VaParseTupleAndKeywords_SizeT
 #define Py_BuildValue                   _Py_BuildValue_SizeT
 #define Py_VaBuildValue                 _Py_VaBuildValue_SizeT
+#ifndef Py_LIMITED_API
+#define _Py_VaBuildStack                _Py_VaBuildStack_SizeT
+#endif
 #else
+#ifndef Py_LIMITED_API
 PyAPI_FUNC(PyObject *) _Py_VaBuildValue_SizeT(const char *, va_list);
+PyAPI_FUNC(PyObject **) _Py_VaBuildStack_SizeT(
+    PyObject **small_stack,
+    Py_ssize_t small_stack_len,
+    const char *format,
+    va_list va,
+    Py_ssize_t *p_nargs);
+#endif /* !Py_LIMITED_API */
 #endif
 
 /* Due to a glitch in 3.2, the _SizeT versions weren't exported from the DLL. */
@@ -29,20 +40,79 @@ PyAPI_FUNC(int) PyArg_Parse(PyObject *, const char *, ...);
 PyAPI_FUNC(int) PyArg_ParseTuple(PyObject *, const char *, ...);
 PyAPI_FUNC(int) PyArg_ParseTupleAndKeywords(PyObject *, PyObject *,
                                                   const char *, char **, ...);
-PyAPI_FUNC(int) PyArg_ValidateKeywordArguments(PyObject *);
-PyAPI_FUNC(int) PyArg_UnpackTuple(PyObject *, const char *, Py_ssize_t, Py_ssize_t, ...);
-PyAPI_FUNC(PyObject *) Py_BuildValue(const char *, ...);
-PyAPI_FUNC(PyObject *) _Py_BuildValue_SizeT(const char *, ...);
-#endif
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(int) _PyArg_NoKeywords(const char *funcname, PyObject *kw);
-PyAPI_FUNC(int) _PyArg_NoPositional(const char *funcname, PyObject *args);
-
 PyAPI_FUNC(int) PyArg_VaParse(PyObject *, const char *, va_list);
 PyAPI_FUNC(int) PyArg_VaParseTupleAndKeywords(PyObject *, PyObject *,
                                                   const char *, char **, va_list);
 #endif
+PyAPI_FUNC(int) PyArg_ValidateKeywordArguments(PyObject *);
+PyAPI_FUNC(int) PyArg_UnpackTuple(PyObject *, const char *, Py_ssize_t, Py_ssize_t, ...);
+PyAPI_FUNC(PyObject *) Py_BuildValue(const char *, ...);
+PyAPI_FUNC(PyObject *) _Py_BuildValue_SizeT(const char *, ...);
+
+
+#ifndef Py_LIMITED_API
+PyAPI_FUNC(int) _PyArg_UnpackStack(
+    PyObject *const *args,
+    Py_ssize_t nargs,
+    const char *name,
+    Py_ssize_t min,
+    Py_ssize_t max,
+    ...);
+
+PyAPI_FUNC(int) _PyArg_NoKeywords(const char *funcname, PyObject *kwargs);
+PyAPI_FUNC(int) _PyArg_NoPositional(const char *funcname, PyObject *args);
+#define _PyArg_NoKeywords(funcname, kwargs) \
+    ((kwargs) == NULL || _PyArg_NoKeywords((funcname), (kwargs)))
+#define _PyArg_NoPositional(funcname, args) \
+    ((args) == NULL || _PyArg_NoPositional((funcname), (args)))
+
+#endif
+
 PyAPI_FUNC(PyObject *) Py_VaBuildValue(const char *, va_list);
+#ifndef Py_LIMITED_API
+PyAPI_FUNC(PyObject **) _Py_VaBuildStack(
+    PyObject **small_stack,
+    Py_ssize_t small_stack_len,
+    const char *format,
+    va_list va,
+    Py_ssize_t *p_nargs);
+#endif
+
+#ifndef Py_LIMITED_API
+typedef struct _PyArg_Parser {
+    const char *format;
+    const char * const *keywords;
+    const char *fname;
+    const char *custom_msg;
+    int pos;            /* number of positional-only arguments */
+    int min;            /* minimal number of arguments */
+    int max;            /* maximal number of positional arguments */
+    PyObject *kwtuple;  /* tuple of keyword parameter names */
+    struct _PyArg_Parser *next;
+} _PyArg_Parser;
+#ifdef PY_SSIZE_T_CLEAN
+#define _PyArg_ParseTupleAndKeywordsFast  _PyArg_ParseTupleAndKeywordsFast_SizeT
+#define _PyArg_ParseStack  _PyArg_ParseStack_SizeT
+#define _PyArg_ParseStackAndKeywords  _PyArg_ParseStackAndKeywords_SizeT
+#define _PyArg_VaParseTupleAndKeywordsFast  _PyArg_VaParseTupleAndKeywordsFast_SizeT
+#endif
+PyAPI_FUNC(int) _PyArg_ParseTupleAndKeywordsFast(PyObject *, PyObject *,
+                                                 struct _PyArg_Parser *, ...);
+PyAPI_FUNC(int) _PyArg_ParseStack(
+    PyObject *const *args,
+    Py_ssize_t nargs,
+    const char *format,
+    ...);
+PyAPI_FUNC(int) _PyArg_ParseStackAndKeywords(
+    PyObject *const *args,
+    Py_ssize_t nargs,
+    PyObject *kwnames,
+    struct _PyArg_Parser *,
+    ...);
+PyAPI_FUNC(int) _PyArg_VaParseTupleAndKeywordsFast(PyObject *, PyObject *,
+                                                   struct _PyArg_Parser *, va_list);
+void _PyArg_Fini(void);
+#endif   /* Py_LIMITED_API */
 
 PyAPI_FUNC(int) PyModule_AddObject(PyObject *, const char *, PyObject *);
 PyAPI_FUNC(int) PyModule_AddIntConstant(PyObject *, const char *, long);
@@ -121,6 +191,10 @@ PyAPI_FUNC(int) PyModule_ExecDef(PyObject *module, PyModuleDef *def);
 
 PyAPI_FUNC(PyObject *) PyModule_Create2(struct PyModuleDef*,
                                      int apiver);
+#ifndef Py_LIMITED_API
+PyAPI_FUNC(PyObject *) _PyModule_CreateInitialized(struct PyModuleDef*,
+                                                   int apiver);
+#endif
 
 #ifdef Py_LIMITED_API
 #define PyModule_Create(module) \
@@ -146,7 +220,7 @@ PyAPI_FUNC(PyObject *) PyModule_FromDefAndSpec2(PyModuleDef *def,
 #endif /* New in 3.5 */
 
 #ifndef Py_LIMITED_API
-PyAPI_DATA(char *) _Py_PackageContext;
+PyAPI_DATA(const char *) _Py_PackageContext;
 #endif
 
 #ifdef __cplusplus

include/python3.7m/moduleobject.h

@@ -12,16 +12,20 @@ PyAPI_DATA(PyTypeObject) PyModule_Type;
 #define PyModule_Check(op) PyObject_TypeCheck(op, &PyModule_Type)
 #define PyModule_CheckExact(op) (Py_TYPE(op) == &PyModule_Type)
 
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03030000
 PyAPI_FUNC(PyObject *) PyModule_NewObject(
     PyObject *name
     );
+#endif
 PyAPI_FUNC(PyObject *) PyModule_New(
     const char *name            /* UTF-8 encoded string */
     );
 PyAPI_FUNC(PyObject *) PyModule_GetDict(PyObject *);
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03030000
 PyAPI_FUNC(PyObject *) PyModule_GetNameObject(PyObject *);
+#endif
 PyAPI_FUNC(const char *) PyModule_GetName(PyObject *);
-PyAPI_FUNC(const char *) PyModule_GetFilename(PyObject *);
+PyAPI_FUNC(const char *) PyModule_GetFilename(PyObject *) Py_DEPRECATED(3.2);
 PyAPI_FUNC(PyObject *) PyModule_GetFilenameObject(PyObject *);
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(void) _PyModule_Clear(PyObject *);

include/python3.7m/namespaceobject.h

@@ -7,9 +7,11 @@
 extern "C" {
 #endif
 
+#ifndef Py_LIMITED_API
 PyAPI_DATA(PyTypeObject) _PyNamespace_Type;
 
 PyAPI_FUNC(PyObject *) _PyNamespace_New(PyObject *kwds);
+#endif /* !Py_LIMITED_API */
 
 #ifdef __cplusplus
 }

include/python3.7m/object.h

@@ -118,6 +118,7 @@ typedef struct {
 #define Py_TYPE(ob)             (((PyObject*)(ob))->ob_type)
 #define Py_SIZE(ob)             (((PyVarObject*)(ob))->ob_size)
 
+#ifndef Py_LIMITED_API
 /********************* String Literals ****************************************/
 /* This structure helps managing static strings. The basic usage goes like this:
    Instead of doing
@@ -134,7 +135,7 @@ typedef struct {
    usage, the string "foo" is interned, and the structures are linked. On interpreter
    shutdown, all strings are released (through _PyUnicode_ClearStaticStrings).
 
-   Alternatively, _Py_static_string allows to choose the variable name.
+   Alternatively, _Py_static_string allows choosing the variable name.
    _PyUnicode_FromId returns a borrowed reference to the interned string.
    _PyObject_{Get,Set,Has}AttrId are __getattr__ versions using _Py_Identifier*.
 */
@@ -144,10 +145,12 @@ typedef struct _Py_Identifier {
     PyObject *object;
 } _Py_Identifier;
 
-#define _Py_static_string_init(value) { 0, value, 0 }
+#define _Py_static_string_init(value) { .next = NULL, .string = value, .object = NULL }
 #define _Py_static_string(varname, value)  static _Py_Identifier varname = _Py_static_string_init(value)
 #define _Py_IDENTIFIER(varname) _Py_static_string(PyId_##varname, #varname)
 
+#endif /* !Py_LIMITED_API */
+
 /*
 Type objects contain a string containing the type name (to help somewhat
 in debugging), the allocation parameters (see PyObject_New() and
@@ -351,7 +354,8 @@ typedef struct _typeobject {
     printfunc tp_print;
     getattrfunc tp_getattr;
     setattrfunc tp_setattr;
-    PyAsyncMethods *tp_as_async; /* formerly known as tp_compare or tp_reserved */
+    PyAsyncMethods *tp_as_async; /* formerly known as tp_compare (Python 2)
+                                    or tp_reserved (Python 3) */
     reprfunc tp_repr;
 
     /* Method suites for standard classes */
@@ -497,6 +501,7 @@ PyAPI_FUNC(PyObject *) PyType_GenericAlloc(PyTypeObject *, Py_ssize_t);
 PyAPI_FUNC(PyObject *) PyType_GenericNew(PyTypeObject *,
                                                PyObject *, PyObject *);
 #ifndef Py_LIMITED_API
+PyAPI_FUNC(const char *) _PyType_Name(PyTypeObject *);
 PyAPI_FUNC(PyObject *) _PyType_Lookup(PyTypeObject *, PyObject *);
 PyAPI_FUNC(PyObject *) _PyType_LookupId(PyTypeObject *, _Py_Identifier *);
 PyAPI_FUNC(PyObject *) _PyObject_LookupSpecial(PyObject *, _Py_Identifier *);
@@ -511,11 +516,12 @@ PyAPI_FUNC(PyObject *) _PyType_GetTextSignatureFromInternalDoc(const char *, con
 #endif
 
 /* Generic operations on objects */
-struct _Py_Identifier;
 #ifndef Py_LIMITED_API
+struct _Py_Identifier;
 PyAPI_FUNC(int) PyObject_Print(PyObject *, FILE *, int);
 PyAPI_FUNC(void) _Py_BreakPoint(void);
 PyAPI_FUNC(void) _PyObject_Dump(PyObject *);
+PyAPI_FUNC(int) _PyObject_IsFreed(PyObject *);
 #endif
 PyAPI_FUNC(PyObject *) PyObject_Repr(PyObject *);
 PyAPI_FUNC(PyObject *) PyObject_Str(PyObject *);
@@ -529,11 +535,22 @@ PyAPI_FUNC(int) PyObject_HasAttrString(PyObject *, const char *);
 PyAPI_FUNC(PyObject *) PyObject_GetAttr(PyObject *, PyObject *);
 PyAPI_FUNC(int) PyObject_SetAttr(PyObject *, PyObject *, PyObject *);
 PyAPI_FUNC(int) PyObject_HasAttr(PyObject *, PyObject *);
+#ifndef Py_LIMITED_API
 PyAPI_FUNC(int) _PyObject_IsAbstract(PyObject *);
 PyAPI_FUNC(PyObject *) _PyObject_GetAttrId(PyObject *, struct _Py_Identifier *);
 PyAPI_FUNC(int) _PyObject_SetAttrId(PyObject *, struct _Py_Identifier *, PyObject *);
 PyAPI_FUNC(int) _PyObject_HasAttrId(PyObject *, struct _Py_Identifier *);
-#ifndef Py_LIMITED_API
+/* Replacements of PyObject_GetAttr() and _PyObject_GetAttrId() which
+   don't raise AttributeError.
+
+   Return 1 and set *result != NULL if an attribute is found.
+   Return 0 and set *result == NULL if an attribute is not found;
+   an AttributeError is silenced.
+   Return -1 and set *result == NULL if an error other than AttributeError
+   is raised.
+*/
+PyAPI_FUNC(int) _PyObject_LookupAttr(PyObject *, PyObject *, PyObject **);
+PyAPI_FUNC(int) _PyObject_LookupAttrId(PyObject *, struct _Py_Identifier *, PyObject **);
 PyAPI_FUNC(PyObject **) _PyObject_GetDictPtr(PyObject *);
 #endif
 PyAPI_FUNC(PyObject *) PyObject_SelfIter(PyObject *);
@@ -543,7 +560,9 @@ PyAPI_FUNC(PyObject *) _PyObject_NextNotImplemented(PyObject *);
 PyAPI_FUNC(PyObject *) PyObject_GenericGetAttr(PyObject *, PyObject *);
 PyAPI_FUNC(int) PyObject_GenericSetAttr(PyObject *,
                                               PyObject *, PyObject *);
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03030000
 PyAPI_FUNC(int) PyObject_GenericSetDict(PyObject *, PyObject *, void *);
+#endif
 PyAPI_FUNC(Py_hash_t) PyObject_Hash(PyObject *);
 PyAPI_FUNC(Py_hash_t) PyObject_HashNotImplemented(PyObject *);
 PyAPI_FUNC(int) PyObject_IsTrue(PyObject *);
@@ -556,13 +575,15 @@ PyAPI_FUNC(void) PyObject_CallFinalizer(PyObject *);
 PyAPI_FUNC(int) PyObject_CallFinalizerFromDealloc(PyObject *);
 #endif
 
+#ifndef Py_LIMITED_API
 /* Same as PyObject_Generic{Get,Set}Attr, but passing the attributes
    dict as the last parameter. */
 PyAPI_FUNC(PyObject *)
-_PyObject_GenericGetAttrWithDict(PyObject *, PyObject *, PyObject *);
+_PyObject_GenericGetAttrWithDict(PyObject *, PyObject *, PyObject *, int);
 PyAPI_FUNC(int)
 _PyObject_GenericSetAttrWithDict(PyObject *, PyObject *,
                                  PyObject *, PyObject *);
+#endif /* !Py_LIMITED_API */
 
 /* Helper to look up a builtin object */
 #ifndef Py_LIMITED_API
@@ -595,7 +616,7 @@ introducing new functionality between major revisions (to avoid mid-version
 changes in the PYTHON_API_VERSION).
 
 Arbitration of the flag bit positions will need to be coordinated among
-all extension writers who publically release their extensions (this will
+all extension writers who publicly release their extensions (this will
 be fewer than you might expect!)..
 
 Most flags were removed as of Python 3.0 to make room for new flags.  (Some
@@ -707,7 +728,6 @@ you can count such references to the type object.)
 PyAPI_DATA(Py_ssize_t) _Py_RefTotal;
 PyAPI_FUNC(void) _Py_NegativeRefcount(const char *fname,
                                             int lineno, PyObject *op);
-PyAPI_FUNC(PyObject *) _PyDict_Dummy(void);
 PyAPI_FUNC(Py_ssize_t) _Py_GetRefTotal(void);
 #define _Py_INC_REFTOTAL        _Py_RefTotal++
 #define _Py_DEC_REFTOTAL        _Py_RefTotal--
@@ -721,13 +741,11 @@ PyAPI_FUNC(Py_ssize_t) _Py_GetRefTotal(void);
  * allocations at the interactive prompt and at interpreter shutdown
  */
 PyAPI_FUNC(void) _PyDebug_PrintTotalRefs(void);
-#define _PY_DEBUG_PRINT_TOTAL_REFS() _PyDebug_PrintTotalRefs()
 #else
 #define _Py_INC_REFTOTAL
 #define _Py_DEC_REFTOTAL
 #define _Py_REF_DEBUG_COMMA
 #define _Py_CHECK_REFCNT(OP)    /* a semicolon */;
-#define _PY_DEBUG_PRINT_TOTAL_REFS()
 #endif /* Py_REF_DEBUG */
 
 #ifdef COUNT_ALLOCS
@@ -845,6 +863,42 @@ PyAPI_FUNC(void) _Py_Dealloc(PyObject *);
             Py_DECREF(_py_xdecref_tmp);               \
     } while (0)
 
+#ifndef Py_LIMITED_API
+/* Safely decref `op` and set `op` to `op2`.
+ *
+ * As in case of Py_CLEAR "the obvious" code can be deadly:
+ *
+ *     Py_DECREF(op);
+ *     op = op2;
+ *
+ * The safe way is:
+ *
+ *      Py_SETREF(op, op2);
+ *
+ * That arranges to set `op` to `op2` _before_ decref'ing, so that any code
+ * triggered as a side-effect of `op` getting torn down no longer believes
+ * `op` points to a valid object.
+ *
+ * Py_XSETREF is a variant of Py_SETREF that uses Py_XDECREF instead of
+ * Py_DECREF.
+ */
+
+#define Py_SETREF(op, op2)                      \
+    do {                                        \
+        PyObject *_py_tmp = (PyObject *)(op);   \
+        (op) = (op2);                           \
+        Py_DECREF(_py_tmp);                     \
+    } while (0)
+
+#define Py_XSETREF(op, op2)                     \
+    do {                                        \
+        PyObject *_py_tmp = (PyObject *)(op);   \
+        (op) = (op2);                           \
+        Py_XDECREF(_py_tmp);                    \
+    } while (0)
+
+#endif /* ifndef Py_LIMITED_API */
+
 /*
 These are provided as conveniences to Python runtime embedders, so that
 they can have object code that is not dependent on Python compilation flags.
@@ -852,8 +906,10 @@ they can have object code that is not dependent on Python compilation flags.
 PyAPI_FUNC(void) Py_IncRef(PyObject *);
 PyAPI_FUNC(void) Py_DecRef(PyObject *);
 
+#ifndef Py_LIMITED_API
 PyAPI_DATA(PyTypeObject) _PyNone_Type;
 PyAPI_DATA(PyTypeObject) _PyNotImplemented_Type;
+#endif /* !Py_LIMITED_API */
 
 /*
 _Py_NoneStruct is an object of undefined type which can be used in contexts
@@ -886,10 +942,31 @@ PyAPI_DATA(PyObject) _Py_NotImplementedStruct; /* Don't use this directly */
 #define Py_GT 4
 #define Py_GE 5
 
+/*
+ * Macro for implementing rich comparisons
+ *
+ * Needs to be a macro because any C-comparable type can be used.
+ */
+#define Py_RETURN_RICHCOMPARE(val1, val2, op)                               \
+    do {                                                                    \
+        switch (op) {                                                       \
+        case Py_EQ: if ((val1) == (val2)) Py_RETURN_TRUE; Py_RETURN_FALSE;  \
+        case Py_NE: if ((val1) != (val2)) Py_RETURN_TRUE; Py_RETURN_FALSE;  \
+        case Py_LT: if ((val1) < (val2)) Py_RETURN_TRUE; Py_RETURN_FALSE;   \
+        case Py_GT: if ((val1) > (val2)) Py_RETURN_TRUE; Py_RETURN_FALSE;   \
+        case Py_LE: if ((val1) <= (val2)) Py_RETURN_TRUE; Py_RETURN_FALSE;  \
+        case Py_GE: if ((val1) >= (val2)) Py_RETURN_TRUE; Py_RETURN_FALSE;  \
+        default:                                                            \
+            Py_UNREACHABLE();                                               \
+        }                                                                   \
+    } while (0)
+
+#ifndef Py_LIMITED_API
 /* Maps Py_LT to Py_GT, ..., Py_GE to Py_LE.
  * Defined in object.c.
  */
 PyAPI_DATA(int) _Py_SwappedOp[];
+#endif /* !Py_LIMITED_API */
 
 
 /*
@@ -982,16 +1059,16 @@ without deallocating anything (and so unbounded call-stack depth is avoided).
 When the call stack finishes unwinding again, code generated by the END macro
 notices this, and calls another routine to deallocate all the objects that
 may have been added to the list of deferred deallocations.  In effect, a
-chain of N deallocations is broken into N / PyTrash_UNWIND_LEVEL pieces,
+chain of N deallocations is broken into (N-1)/(PyTrash_UNWIND_LEVEL-1) pieces,
 with the call stack never exceeding a depth of PyTrash_UNWIND_LEVEL.
 */
 
+#ifndef Py_LIMITED_API
 /* This is the old private API, invoked by the macros before 3.2.4.
    Kept for binary compatibility of extensions using the stable ABI. */
 PyAPI_FUNC(void) _PyTrash_deposit_object(PyObject*);
 PyAPI_FUNC(void) _PyTrash_destroy_chain(void);
-PyAPI_DATA(int) _PyTrash_delete_nesting;
+#endif /* !Py_LIMITED_API */
-PyAPI_DATA(PyObject *) _PyTrash_delete_later;
 
 /* The new thread-safe private API, invoked by the macros below. */
 PyAPI_FUNC(void) _PyTrash_thread_deposit_object(PyObject*);

include/python3.7m/objimpl.h

@@ -56,7 +56,7 @@ must use the platform malloc heap(s), or shared memory, or C++ local storage or
 operator new), you must first allocate the object with your custom allocator,
 then pass its pointer to PyObject_{Init, InitVar} for filling in its Python-
 specific fields:  reference count, type pointer, possibly others.  You should
-be aware that Python no control over these objects because they don't
+be aware that Python has no control over these objects because they don't
 cooperate with the Python memory manager.  Such objects may not be eligible
 for automatic garbage collection and you have to make sure that they are
 released accordingly whenever their destructor gets called (cf. the specific
@@ -95,17 +95,21 @@ PyObject_{New, NewVar, Del}.
    the raw memory.
 */
 PyAPI_FUNC(void *) PyObject_Malloc(size_t size);
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03050000
 PyAPI_FUNC(void *) PyObject_Calloc(size_t nelem, size_t elsize);
+#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(void) _PyObject_DebugMallocStats(FILE *out);
+PyAPI_FUNC(int) _PyObject_DebugMallocStats(FILE *out);
 #endif /* #ifndef Py_LIMITED_API */
 #endif
 
@@ -224,11 +228,12 @@ PyAPI_FUNC(void) PyObject_SetArenaAllocator(PyObjectArenaAllocator *allocator);
  * ==========================
  */
 
-/* C equivalent of gc.collect(). */
+/* 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 */
@@ -322,8 +327,10 @@ extern PyGC_Head *_PyGC_generation0;
         (!PyTuple_CheckExact(obj) || _PyObject_GC_IS_TRACKED(obj)))
 #endif /* 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);
 PyAPI_FUNC(void) PyObject_GC_Track(void *);

include/python3.7m/odictobject.h

@@ -6,6 +6,7 @@ extern "C" {
 
 
 /* OrderedDict */
+/* This API is optional and mostly redundant. */
 
 #ifndef Py_LIMITED_API
 
@@ -17,12 +18,9 @@ PyAPI_DATA(PyTypeObject) PyODictKeys_Type;
 PyAPI_DATA(PyTypeObject) PyODictItems_Type;
 PyAPI_DATA(PyTypeObject) PyODictValues_Type;
 
-#endif /* Py_LIMITED_API */
-
 #define PyODict_Check(op) PyObject_TypeCheck(op, &PyODict_Type)
 #define PyODict_CheckExact(op) (Py_TYPE(op) == &PyODict_Type)
-#define PyODict_SIZE(op) ((PyDictObject *)op)->ma_used
+#define PyODict_SIZE(op) PyDict_GET_SIZE((op))
-#define PyODict_HasKey(od, key) (PyMapping_HasKey(PyObject *)od, key)
 
 PyAPI_FUNC(PyObject *) PyODict_New(void);
 PyAPI_FUNC(int) PyODict_SetItem(PyObject *od, PyObject *key, PyObject *item);
@@ -37,6 +35,8 @@ PyAPI_FUNC(int) PyODict_DelItem(PyObject *od, PyObject *key);
 #define PyODict_GetItemString(od, key) \
     PyDict_GetItemString((PyObject *)od, key)
 
+#endif
+
 #ifdef __cplusplus
 }
 #endif

include/python3.7m/opcode.h

@@ -60,6 +60,7 @@ extern "C" {
 #define WITH_CLEANUP_FINISH      82
 #define RETURN_VALUE             83
 #define IMPORT_STAR              84
+#define SETUP_ANNOTATIONS        85
 #define YIELD_VALUE              86
 #define POP_BLOCK                87
 #define END_FINALLY              88
@@ -102,14 +103,12 @@ extern "C" {
 #define CALL_FUNCTION           131
 #define MAKE_FUNCTION           132
 #define BUILD_SLICE             133
-#define MAKE_CLOSURE            134
 #define LOAD_CLOSURE            135
 #define LOAD_DEREF              136
 #define STORE_DEREF             137
 #define DELETE_DEREF            138
-#define CALL_FUNCTION_VAR       140
 #define CALL_FUNCTION_KW        141
-#define CALL_FUNCTION_VAR_KW    142
+#define CALL_FUNCTION_EX        142
 #define SETUP_WITH              143
 #define EXTENDED_ARG            144
 #define LIST_APPEND             145
@@ -122,6 +121,12 @@ extern "C" {
 #define BUILD_TUPLE_UNPACK      152
 #define BUILD_SET_UNPACK        153
 #define SETUP_ASYNC_WITH        154
+#define FORMAT_VALUE            155
+#define BUILD_CONST_KEY_MAP     156
+#define BUILD_STRING            157
+#define BUILD_TUPLE_UNPACK_WITH_CALL 158
+#define LOAD_METHOD             160
+#define CALL_METHOD             161
 
 /* EXCEPT_HANDLER is a special, implicit block type which is created when
    entering an except handler. It is not an opcode but we define it here

include/python3.7m/osmodule.h

@@ -0,0 +1,17 @@
+
+/* os module interface */
+
+#ifndef Py_OSMODULE_H
+#define Py_OSMODULE_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03060000
+PyAPI_FUNC(PyObject *) PyOS_FSPath(PyObject *path);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_OSMODULE_H */

include/python3.7m/patchlevel.h

@@ -0,0 +1,35 @@
+
+/* Python version identification scheme.
+
+   When the major or minor version changes, the VERSION variable in
+   configure.ac must also be changed.
+
+   There is also (independent) API version information in modsupport.h.
+*/
+
+/* Values for PY_RELEASE_LEVEL */
+#define PY_RELEASE_LEVEL_ALPHA  0xA
+#define PY_RELEASE_LEVEL_BETA   0xB
+#define PY_RELEASE_LEVEL_GAMMA  0xC     /* For release candidates */
+#define PY_RELEASE_LEVEL_FINAL  0xF     /* Serial should be 0 here */
+                                        /* Higher for patch releases */
+
+/* Version parsed out into numeric values */
+/*--start constants--*/
+#define PY_MAJOR_VERSION        3
+#define PY_MINOR_VERSION        7
+#define PY_MICRO_VERSION        2
+#define PY_RELEASE_LEVEL        PY_RELEASE_LEVEL_FINAL
+#define PY_RELEASE_SERIAL       0
+
+/* Version as a string */
+#define PY_VERSION              "3.7.2"
+/*--end constants--*/
+
+/* Version as a single 4-byte hex number, e.g. 0x010502B2 == 1.5.2b2.
+   Use this for numeric comparisons, e.g. #if PY_VERSION_HEX >= ... */
+#define PY_VERSION_HEX ((PY_MAJOR_VERSION << 24) | \
+                        (PY_MINOR_VERSION << 16) | \
+                        (PY_MICRO_VERSION <<  8) | \
+                        (PY_RELEASE_LEVEL <<  4) | \
+                        (PY_RELEASE_SERIAL << 0))

include/python3.7m/pgenheaders.h

@@ -23,6 +23,7 @@ PyAPI_FUNC(void) PySys_WriteStderr(const char *format, ...)
 #define delbitset _Py_delbitset
 #define dumptree _Py_dumptree
 #define findlabel _Py_findlabel
+#define freegrammar _Py_freegrammar
 #define mergebitset _Py_mergebitset
 #define meta_grammar _Py_meta_grammar
 #define newbitset _Py_newbitset

include/python3.7m/py_curses.h

@@ -10,56 +10,41 @@
 #ifdef _BSD_WCHAR_T_DEFINED_
 #define _WCHAR_T
 #endif
-
-/* the following define is necessary for OS X 10.6; without it, the
-   Apple-supplied ncurses.h sets NCURSES_OPAQUE to 1, and then Python
-   can't get at the WINDOW flags field. */
-#define NCURSES_OPAQUE 0
 #endif /* __APPLE__ */
 
-#ifdef __FreeBSD__
+/* On FreeBSD, [n]curses.h and stdlib.h/wchar.h use different guards
-/*
+   against multiple definition of wchar_t and wint_t. */
-** On FreeBSD, [n]curses.h and stdlib.h/wchar.h use different guards
+#if defined(__FreeBSD__) && defined(_XOPEN_SOURCE_EXTENDED)
-** against multiple definition of wchar_t and wint_t.
-*/
-#ifdef	_XOPEN_SOURCE_EXTENDED
-#ifndef __FreeBSD_version
-#include <osreldate.h>
-#endif
-#if __FreeBSD_version >= 500000
 # ifndef __wchar_t
 #   define __wchar_t
 # endif
 # ifndef __wint_t
 #   define __wint_t
 # endif
-#else
-#ifndef _WCHAR_T
-#define _WCHAR_T
-#endif
-#ifndef _WINT_T
-#define _WINT_T
-#endif
-#endif
 #endif
+
+#if !defined(HAVE_CURSES_IS_PAD) && defined(WINDOW_HAS_FLAGS)
+/* The following definition is necessary for ncurses 5.7; without it,
+   some of [n]curses.h set NCURSES_OPAQUE to 1, and then Python
+   can't get at the WINDOW flags field. */
+#define NCURSES_OPAQUE 0
 #endif
 
 #ifdef HAVE_NCURSES_H
 #include <ncurses.h>
 #else
 #include <curses.h>
-#ifdef HAVE_TERM_H
-/* for tigetstr, which is not declared in SysV curses */
-#include <term.h>
-#endif
 #endif
 
 #ifdef HAVE_NCURSES_H
 /* configure was checking <curses.h>, but we will
-   use <ncurses.h>, which has all these features. */
+   use <ncurses.h>, which has some or all these features. */
-#ifndef WINDOW_HAS_FLAGS
+#if !defined(WINDOW_HAS_FLAGS) && !(NCURSES_OPAQUE+0)
 #define WINDOW_HAS_FLAGS 1
 #endif
+#if !defined(HAVE_CURSES_IS_PAD) && NCURSES_VERSION_PATCH+0 >= 20090906
+#define HAVE_CURSES_IS_PAD 1
+#endif
 #ifndef MVWDELCH_IS_EXPRESSION
 #define MVWDELCH_IS_EXPRESSION 1
 #endif
@@ -103,8 +88,8 @@ static void **PyCurses_API;
 #endif
 
 /* general error messages */
-static char *catchall_ERR  = "curses function returned ERR";
+static const char catchall_ERR[]  = "curses function returned ERR";
-static char *catchall_NULL = "curses function returned NULL";
+static const char catchall_NULL[] = "curses function returned NULL";
 
 /* Function Prototype Macros - They are ugly but very, very useful. ;-)
 
@@ -154,19 +139,16 @@ static PyObject *PyCurses_ ## X (PyObject *self) \
 { \
   PyCursesInitialised \
   if (X () == FALSE) { \
-    Py_INCREF(Py_False); \
+    Py_RETURN_FALSE; \
-    return Py_False; \
   } \
-  Py_INCREF(Py_True); \
+  Py_RETURN_TRUE; }
-  return Py_True; }
 
 #define NoArgNoReturnVoidFunction(X) \
 static PyObject *PyCurses_ ## X (PyObject *self) \
 { \
   PyCursesInitialised \
   X(); \
-  Py_INCREF(Py_None); \
+  Py_RETURN_NONE; }
-  return Py_None; }
 
 #ifdef __cplusplus
 }

include/python3.7m/pyatomic.h

@@ -0,0 +1,535 @@
+#ifndef Py_ATOMIC_H
+#define Py_ATOMIC_H
+#ifdef Py_BUILD_CORE
+
+#include "dynamic_annotations.h"
+
+#include "pyconfig.h"
+
+#if defined(HAVE_STD_ATOMIC)
+#include <stdatomic.h>
+#endif
+
+
+#if defined(_MSC_VER)
+#include <intrin.h>
+#include <immintrin.h>
+#endif
+
+/* This is modeled after the atomics interface from C1x, according to
+ * the draft at
+ * http://www.open-std.org/JTC1/SC22/wg14/www/docs/n1425.pdf.
+ * Operations and types are named the same except with a _Py_ prefix
+ * and have the same semantics.
+ *
+ * Beware, the implementations here are deep magic.
+ */
+
+#if defined(HAVE_STD_ATOMIC)
+
+typedef enum _Py_memory_order {
+    _Py_memory_order_relaxed = memory_order_relaxed,
+    _Py_memory_order_acquire = memory_order_acquire,
+    _Py_memory_order_release = memory_order_release,
+    _Py_memory_order_acq_rel = memory_order_acq_rel,
+    _Py_memory_order_seq_cst = memory_order_seq_cst
+} _Py_memory_order;
+
+typedef struct _Py_atomic_address {
+    atomic_uintptr_t _value;
+} _Py_atomic_address;
+
+typedef struct _Py_atomic_int {
+    atomic_int _value;
+} _Py_atomic_int;
+
+#define _Py_atomic_signal_fence(/*memory_order*/ ORDER) \
+    atomic_signal_fence(ORDER)
+
+#define _Py_atomic_thread_fence(/*memory_order*/ ORDER) \
+    atomic_thread_fence(ORDER)
+
+#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \
+    atomic_store_explicit(&(ATOMIC_VAL)->_value, NEW_VAL, ORDER)
+
+#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER) \
+    atomic_load_explicit(&(ATOMIC_VAL)->_value, ORDER)
+
+/* Use builtin atomic operations in GCC >= 4.7 */
+#elif defined(HAVE_BUILTIN_ATOMIC)
+
+typedef enum _Py_memory_order {
+    _Py_memory_order_relaxed = __ATOMIC_RELAXED,
+    _Py_memory_order_acquire = __ATOMIC_ACQUIRE,
+    _Py_memory_order_release = __ATOMIC_RELEASE,
+    _Py_memory_order_acq_rel = __ATOMIC_ACQ_REL,
+    _Py_memory_order_seq_cst = __ATOMIC_SEQ_CST
+} _Py_memory_order;
+
+typedef struct _Py_atomic_address {
+    uintptr_t _value;
+} _Py_atomic_address;
+
+typedef struct _Py_atomic_int {
+    int _value;
+} _Py_atomic_int;
+
+#define _Py_atomic_signal_fence(/*memory_order*/ ORDER) \
+    __atomic_signal_fence(ORDER)
+
+#define _Py_atomic_thread_fence(/*memory_order*/ ORDER) \
+    __atomic_thread_fence(ORDER)
+
+#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \
+    (assert((ORDER) == __ATOMIC_RELAXED                       \
+            || (ORDER) == __ATOMIC_SEQ_CST                    \
+            || (ORDER) == __ATOMIC_RELEASE),                  \
+     __atomic_store_n(&(ATOMIC_VAL)->_value, NEW_VAL, ORDER))
+
+#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER)           \
+    (assert((ORDER) == __ATOMIC_RELAXED                       \
+            || (ORDER) == __ATOMIC_SEQ_CST                    \
+            || (ORDER) == __ATOMIC_ACQUIRE                    \
+            || (ORDER) == __ATOMIC_CONSUME),                  \
+     __atomic_load_n(&(ATOMIC_VAL)->_value, ORDER))
+
+/* Only support GCC (for expression statements) and x86 (for simple
+ * atomic semantics) and MSVC x86/x64/ARM */
+#elif defined(__GNUC__) && (defined(__i386__) || defined(__amd64))
+typedef enum _Py_memory_order {
+    _Py_memory_order_relaxed,
+    _Py_memory_order_acquire,
+    _Py_memory_order_release,
+    _Py_memory_order_acq_rel,
+    _Py_memory_order_seq_cst
+} _Py_memory_order;
+
+typedef struct _Py_atomic_address {
+    uintptr_t _value;
+} _Py_atomic_address;
+
+typedef struct _Py_atomic_int {
+    int _value;
+} _Py_atomic_int;
+
+
+static __inline__ void
+_Py_atomic_signal_fence(_Py_memory_order order)
+{
+    if (order != _Py_memory_order_relaxed)
+        __asm__ volatile("":::"memory");
+}
+
+static __inline__ void
+_Py_atomic_thread_fence(_Py_memory_order order)
+{
+    if (order != _Py_memory_order_relaxed)
+        __asm__ volatile("mfence":::"memory");
+}
+
+/* Tell the race checker about this operation's effects. */
+static __inline__ void
+_Py_ANNOTATE_MEMORY_ORDER(const volatile void *address, _Py_memory_order order)
+{
+    (void)address;              /* shut up -Wunused-parameter */
+    switch(order) {
+    case _Py_memory_order_release:
+    case _Py_memory_order_acq_rel:
+    case _Py_memory_order_seq_cst:
+        _Py_ANNOTATE_HAPPENS_BEFORE(address);
+        break;
+    case _Py_memory_order_relaxed:
+    case _Py_memory_order_acquire:
+        break;
+    }
+    switch(order) {
+    case _Py_memory_order_acquire:
+    case _Py_memory_order_acq_rel:
+    case _Py_memory_order_seq_cst:
+        _Py_ANNOTATE_HAPPENS_AFTER(address);
+        break;
+    case _Py_memory_order_relaxed:
+    case _Py_memory_order_release:
+        break;
+    }
+}
+
+#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \
+    __extension__ ({ \
+        __typeof__(ATOMIC_VAL) atomic_val = ATOMIC_VAL; \
+        __typeof__(atomic_val->_value) new_val = NEW_VAL;\
+        volatile __typeof__(new_val) *volatile_data = &atomic_val->_value; \
+        _Py_memory_order order = ORDER; \
+        _Py_ANNOTATE_MEMORY_ORDER(atomic_val, order); \
+        \
+        /* Perform the operation. */ \
+        _Py_ANNOTATE_IGNORE_WRITES_BEGIN(); \
+        switch(order) { \
+        case _Py_memory_order_release: \
+            _Py_atomic_signal_fence(_Py_memory_order_release); \
+            /* fallthrough */ \
+        case _Py_memory_order_relaxed: \
+            *volatile_data = new_val; \
+            break; \
+        \
+        case _Py_memory_order_acquire: \
+        case _Py_memory_order_acq_rel: \
+        case _Py_memory_order_seq_cst: \
+            __asm__ volatile("xchg %0, %1" \
+                         : "+r"(new_val) \
+                         : "m"(atomic_val->_value) \
+                         : "memory"); \
+            break; \
+        } \
+        _Py_ANNOTATE_IGNORE_WRITES_END(); \
+    })
+
+#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER) \
+    __extension__ ({  \
+        __typeof__(ATOMIC_VAL) atomic_val = ATOMIC_VAL; \
+        __typeof__(atomic_val->_value) result; \
+        volatile __typeof__(result) *volatile_data = &atomic_val->_value; \
+        _Py_memory_order order = ORDER; \
+        _Py_ANNOTATE_MEMORY_ORDER(atomic_val, order); \
+        \
+        /* Perform the operation. */ \
+        _Py_ANNOTATE_IGNORE_READS_BEGIN(); \
+        switch(order) { \
+        case _Py_memory_order_release: \
+        case _Py_memory_order_acq_rel: \
+        case _Py_memory_order_seq_cst: \
+            /* Loads on x86 are not releases by default, so need a */ \
+            /* thread fence. */ \
+            _Py_atomic_thread_fence(_Py_memory_order_release); \
+            break; \
+        default: \
+            /* No fence */ \
+            break; \
+        } \
+        result = *volatile_data; \
+        switch(order) { \
+        case _Py_memory_order_acquire: \
+        case _Py_memory_order_acq_rel: \
+        case _Py_memory_order_seq_cst: \
+            /* Loads on x86 are automatically acquire operations so */ \
+            /* can get by with just a compiler fence. */ \
+            _Py_atomic_signal_fence(_Py_memory_order_acquire); \
+            break; \
+        default: \
+            /* No fence */ \
+            break; \
+        } \
+        _Py_ANNOTATE_IGNORE_READS_END(); \
+        result; \
+    })
+
+#elif defined(_MSC_VER)
+/*  _Interlocked* functions provide a full memory barrier and are therefore
+    enough for acq_rel and seq_cst. If the HLE variants aren't available
+    in hardware they will fall back to a full memory barrier as well.
+
+    This might affect performance but likely only in some very specific and
+    hard to meassure scenario.
+*/
+#if defined(_M_IX86) || defined(_M_X64)
+typedef enum _Py_memory_order {
+    _Py_memory_order_relaxed,
+    _Py_memory_order_acquire,
+    _Py_memory_order_release,
+    _Py_memory_order_acq_rel,
+    _Py_memory_order_seq_cst
+} _Py_memory_order;
+
+typedef struct _Py_atomic_address {
+    volatile uintptr_t _value;
+} _Py_atomic_address;
+
+typedef struct _Py_atomic_int {
+    volatile int _value;
+} _Py_atomic_int;
+
+
+#if defined(_M_X64)
+#define _Py_atomic_store_64bit(ATOMIC_VAL, NEW_VAL, ORDER) \
+    switch (ORDER) { \
+    case _Py_memory_order_acquire: \
+      _InterlockedExchange64_HLEAcquire((__int64 volatile*)ATOMIC_VAL, (__int64)NEW_VAL); \
+      break; \
+    case _Py_memory_order_release: \
+      _InterlockedExchange64_HLERelease((__int64 volatile*)ATOMIC_VAL, (__int64)NEW_VAL); \
+      break; \
+    default: \
+      _InterlockedExchange64((__int64 volatile*)ATOMIC_VAL, (__int64)NEW_VAL); \
+      break; \
+  }
+#else
+#define _Py_atomic_store_64bit(ATOMIC_VAL, NEW_VAL, ORDER) ((void)0);
+#endif
+
+#define _Py_atomic_store_32bit(ATOMIC_VAL, NEW_VAL, ORDER) \
+  switch (ORDER) { \
+  case _Py_memory_order_acquire: \
+    _InterlockedExchange_HLEAcquire((volatile long*)ATOMIC_VAL, (int)NEW_VAL); \
+    break; \
+  case _Py_memory_order_release: \
+    _InterlockedExchange_HLERelease((volatile long*)ATOMIC_VAL, (int)NEW_VAL); \
+    break; \
+  default: \
+    _InterlockedExchange((volatile long*)ATOMIC_VAL, (int)NEW_VAL); \
+    break; \
+  }
+
+#if defined(_M_X64)
+/*  This has to be an intptr_t for now.
+    gil_created() uses -1 as a sentinel value, if this returns
+    a uintptr_t it will do an unsigned compare and crash
+*/
+inline intptr_t _Py_atomic_load_64bit(volatile uintptr_t* value, int order) {
+    __int64 old;
+    switch (order) {
+    case _Py_memory_order_acquire:
+    {
+      do {
+        old = *value;
+      } while(_InterlockedCompareExchange64_HLEAcquire((volatile __int64*)value, old, old) != old);
+      break;
+    }
+    case _Py_memory_order_release:
+    {
+      do {
+        old = *value;
+      } while(_InterlockedCompareExchange64_HLERelease((volatile __int64*)value, old, old) != old);
+      break;
+    }
+    case _Py_memory_order_relaxed:
+      old = *value;
+      break;
+    default:
+    {
+      do {
+        old = *value;
+      } while(_InterlockedCompareExchange64((volatile __int64*)value, old, old) != old);
+      break;
+    }
+    }
+    return old;
+}
+
+#else
+#define _Py_atomic_load_64bit(ATOMIC_VAL, ORDER) *ATOMIC_VAL
+#endif
+
+inline int _Py_atomic_load_32bit(volatile int* value, int order) {
+    long old;
+    switch (order) {
+    case _Py_memory_order_acquire:
+    {
+      do {
+        old = *value;
+      } while(_InterlockedCompareExchange_HLEAcquire((volatile long*)value, old, old) != old);
+      break;
+    }
+    case _Py_memory_order_release:
+    {
+      do {
+        old = *value;
+      } while(_InterlockedCompareExchange_HLERelease((volatile long*)value, old, old) != old);
+      break;
+    }
+    case _Py_memory_order_relaxed:
+      old = *value;
+      break;
+    default:
+    {
+      do {
+        old = *value;
+      } while(_InterlockedCompareExchange((volatile long*)value, old, old) != old);
+      break;
+    }
+    }
+    return old;
+}
+
+#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \
+  if (sizeof(*ATOMIC_VAL._value) == 8) { \
+    _Py_atomic_store_64bit((volatile long long*)ATOMIC_VAL._value, NEW_VAL, ORDER) } else { \
+    _Py_atomic_store_32bit((volatile long*)ATOMIC_VAL._value, NEW_VAL, ORDER) }
+
+#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER) \
+  ( \
+    sizeof(*(ATOMIC_VAL._value)) == 8 ? \
+    _Py_atomic_load_64bit((volatile long long*)ATOMIC_VAL._value, ORDER) : \
+    _Py_atomic_load_32bit((volatile long*)ATOMIC_VAL._value, ORDER) \
+  )
+#elif defined(_M_ARM) || defined(_M_ARM64)
+typedef enum _Py_memory_order {
+    _Py_memory_order_relaxed,
+    _Py_memory_order_acquire,
+    _Py_memory_order_release,
+    _Py_memory_order_acq_rel,
+    _Py_memory_order_seq_cst
+} _Py_memory_order;
+
+typedef struct _Py_atomic_address {
+    volatile uintptr_t _value;
+} _Py_atomic_address;
+
+typedef struct _Py_atomic_int {
+    volatile int _value;
+} _Py_atomic_int;
+
+
+#if defined(_M_ARM64)
+#define _Py_atomic_store_64bit(ATOMIC_VAL, NEW_VAL, ORDER) \
+    switch (ORDER) { \
+    case _Py_memory_order_acquire: \
+      _InterlockedExchange64_acq((__int64 volatile*)ATOMIC_VAL, (__int64)NEW_VAL); \
+      break; \
+    case _Py_memory_order_release: \
+      _InterlockedExchange64_rel((__int64 volatile*)ATOMIC_VAL, (__int64)NEW_VAL); \
+      break; \
+    default: \
+      _InterlockedExchange64((__int64 volatile*)ATOMIC_VAL, (__int64)NEW_VAL); \
+      break; \
+  }
+#else
+#define _Py_atomic_store_64bit(ATOMIC_VAL, NEW_VAL, ORDER) ((void)0);
+#endif
+
+#define _Py_atomic_store_32bit(ATOMIC_VAL, NEW_VAL, ORDER) \
+  switch (ORDER) { \
+  case _Py_memory_order_acquire: \
+    _InterlockedExchange_acq((volatile long*)ATOMIC_VAL, (int)NEW_VAL); \
+    break; \
+  case _Py_memory_order_release: \
+    _InterlockedExchange_rel((volatile long*)ATOMIC_VAL, (int)NEW_VAL); \
+    break; \
+  default: \
+    _InterlockedExchange((volatile long*)ATOMIC_VAL, (int)NEW_VAL); \
+    break; \
+  }
+
+#if defined(_M_ARM64)
+/*  This has to be an intptr_t for now.
+    gil_created() uses -1 as a sentinel value, if this returns
+    a uintptr_t it will do an unsigned compare and crash
+*/
+inline intptr_t _Py_atomic_load_64bit(volatile uintptr_t* value, int order) {
+    uintptr_t old;
+    switch (order) {
+    case _Py_memory_order_acquire:
+    {
+      do {
+        old = *value;
+      } while(_InterlockedCompareExchange64_acq(value, old, old) != old);
+      break;
+    }
+    case _Py_memory_order_release:
+    {
+      do {
+        old = *value;
+      } while(_InterlockedCompareExchange64_rel(value, old, old) != old);
+      break;
+    }
+    case _Py_memory_order_relaxed:
+      old = *value;
+      break;
+    default:
+    {
+      do {
+        old = *value;
+      } while(_InterlockedCompareExchange64(value, old, old) != old);
+      break;
+    }
+    }
+    return old;
+}
+
+#else
+#define _Py_atomic_load_64bit(ATOMIC_VAL, ORDER) *ATOMIC_VAL
+#endif
+
+inline int _Py_atomic_load_32bit(volatile int* value, int order) {
+    int old;
+    switch (order) {
+    case _Py_memory_order_acquire:
+    {
+      do {
+        old = *value;
+      } while(_InterlockedCompareExchange_acq(value, old, old) != old);
+      break;
+    }
+    case _Py_memory_order_release:
+    {
+      do {
+        old = *value;
+      } while(_InterlockedCompareExchange_rel(value, old, old) != old);
+      break;
+    }
+    case _Py_memory_order_relaxed:
+      old = *value;
+      break;
+    default:
+    {
+      do {
+        old = *value;
+      } while(_InterlockedCompareExchange(value, old, old) != old);
+      break;
+    }
+    }
+    return old;
+}
+
+#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \
+  if (sizeof(*ATOMIC_VAL._value) == 8) { \
+    _Py_atomic_store_64bit(ATOMIC_VAL._value, NEW_VAL, ORDER) } else { \
+    _Py_atomic_store_32bit(ATOMIC_VAL._value, NEW_VAL, ORDER) }
+
+#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER) \
+  ( \
+    sizeof(*(ATOMIC_VAL._value)) == 8 ? \
+    _Py_atomic_load_64bit(ATOMIC_VAL._value, ORDER) : \
+    _Py_atomic_load_32bit(ATOMIC_VAL._value, ORDER) \
+  )
+#endif
+#else  /* !gcc x86  !_msc_ver */
+typedef enum _Py_memory_order {
+    _Py_memory_order_relaxed,
+    _Py_memory_order_acquire,
+    _Py_memory_order_release,
+    _Py_memory_order_acq_rel,
+    _Py_memory_order_seq_cst
+} _Py_memory_order;
+
+typedef struct _Py_atomic_address {
+    uintptr_t _value;
+} _Py_atomic_address;
+
+typedef struct _Py_atomic_int {
+    int _value;
+} _Py_atomic_int;
+/* Fall back to other compilers and processors by assuming that simple
+   volatile accesses are atomic.  This is false, so people should port
+   this. */
+#define _Py_atomic_signal_fence(/*memory_order*/ ORDER) ((void)0)
+#define _Py_atomic_thread_fence(/*memory_order*/ ORDER) ((void)0)
+#define _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, ORDER) \
+    ((ATOMIC_VAL)->_value = NEW_VAL)
+#define _Py_atomic_load_explicit(ATOMIC_VAL, ORDER) \
+    ((ATOMIC_VAL)->_value)
+#endif
+
+/* Standardized shortcuts. */
+#define _Py_atomic_store(ATOMIC_VAL, NEW_VAL) \
+    _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, _Py_memory_order_seq_cst)
+#define _Py_atomic_load(ATOMIC_VAL) \
+    _Py_atomic_load_explicit(ATOMIC_VAL, _Py_memory_order_seq_cst)
+
+/* Python-local extensions */
+
+#define _Py_atomic_store_relaxed(ATOMIC_VAL, NEW_VAL) \
+    _Py_atomic_store_explicit(ATOMIC_VAL, NEW_VAL, _Py_memory_order_relaxed)
+#define _Py_atomic_load_relaxed(ATOMIC_VAL) \
+    _Py_atomic_load_explicit(ATOMIC_VAL, _Py_memory_order_relaxed)
+#endif  /* Py_BUILD_CORE */
+#endif  /* Py_ATOMIC_H */

include/python3.7m/pyconfig.h

@@ -13,6 +13,9 @@
    support for AIX C++ shared extension modules. */
 /* #undef AIX_GENUINE_CPLUSPLUS */
 
+/* The Android API level. */
+/* #undef ANDROID_API_LEVEL */
+
 /* Define if C doubles are 64-bit IEEE 754 binary format, stored in ARM
    mixed-endian order (byte order 45670123) */
 /* #undef DOUBLE_IS_ARM_MIXED_ENDIAN_IEEE754 */
@@ -105,9 +108,6 @@
 /* Has builtin atomics */
 #define HAVE_BUILTIN_ATOMIC 1
 
-/* Define this if you have the type _Bool. */
-#define HAVE_C99_BOOL 1
-
 /* Define to 1 if you have the 'chflags' function. */
 #define HAVE_CHFLAGS 1
 
@@ -121,10 +121,13 @@
 #define HAVE_CLOCK 1
 
 /* Define to 1 if you have the `clock_getres' function. */
-/* #undef HAVE_CLOCK_GETRES */
+#define HAVE_CLOCK_GETRES 1
 
 /* Define to 1 if you have the `clock_gettime' function. */
-/* #undef HAVE_CLOCK_GETTIME */
+#define HAVE_CLOCK_GETTIME 1
+
+/* Define to 1 if you have the `clock_settime' function. */
+#define HAVE_CLOCK_SETTIME 1
 
 /* Define if the C compiler supports computed gotos. */
 #define HAVE_COMPUTED_GOTOS 1
@@ -138,15 +141,30 @@
 /* Define to 1 if you have the `copysign' function. */
 #define HAVE_COPYSIGN 1
 
+/* Define to 1 if you have the <crypt.h> header file. */
+/* #undef HAVE_CRYPT_H */
+
 /* Define to 1 if you have the `ctermid' function. */
 #define HAVE_CTERMID 1
 
 /* Define if you have the 'ctermid_r' function. */
 #define HAVE_CTERMID_R 1
 
+/* Define if you have the 'filter' function. */
+#define HAVE_CURSES_FILTER 1
+
 /* Define to 1 if you have the <curses.h> header file. */
 #define HAVE_CURSES_H 1
 
+/* Define if you have the 'has_key' function. */
+#define HAVE_CURSES_HAS_KEY 1
+
+/* Define if you have the 'immedok' function. */
+#define HAVE_CURSES_IMMEDOK 1
+
+/* Define if you have the 'is_pad' function or macro. */
+/* #undef HAVE_CURSES_IS_PAD */
+
 /* Define if you have the 'is_term_resized' function. */
 #define HAVE_CURSES_IS_TERM_RESIZED 1
 
@@ -156,6 +174,18 @@
 /* Define if you have the 'resize_term' function. */
 #define HAVE_CURSES_RESIZE_TERM 1
 
+/* Define if you have the 'syncok' function. */
+#define HAVE_CURSES_SYNCOK 1
+
+/* Define if you have the 'typeahead' function. */
+#define HAVE_CURSES_TYPEAHEAD 1
+
+/* Define if you have the 'use_env' function. */
+#define HAVE_CURSES_USE_ENV 1
+
+/* Define if you have the 'wchgat' function. */
+#define HAVE_CURSES_WCHGAT 1
+
 /* Define to 1 if you have the declaration of `isfinite', and to 0 if you
    don't. */
 #define HAVE_DECL_ISFINITE 1
@@ -168,6 +198,38 @@
    */
 #define HAVE_DECL_ISNAN 1
 
+/* Define to 1 if you have the declaration of `RTLD_DEEPBIND', and to 0 if you
+   don't. */
+#define HAVE_DECL_RTLD_DEEPBIND 0
+
+/* Define to 1 if you have the declaration of `RTLD_GLOBAL', and to 0 if you
+   don't. */
+#define HAVE_DECL_RTLD_GLOBAL 1
+
+/* Define to 1 if you have the declaration of `RTLD_LAZY', and to 0 if you
+   don't. */
+#define HAVE_DECL_RTLD_LAZY 1
+
+/* Define to 1 if you have the declaration of `RTLD_LOCAL', and to 0 if you
+   don't. */
+#define HAVE_DECL_RTLD_LOCAL 1
+
+/* Define to 1 if you have the declaration of `RTLD_MEMBER', and to 0 if you
+   don't. */
+#define HAVE_DECL_RTLD_MEMBER 0
+
+/* Define to 1 if you have the declaration of `RTLD_NODELETE', and to 0 if you
+   don't. */
+#define HAVE_DECL_RTLD_NODELETE 1
+
+/* Define to 1 if you have the declaration of `RTLD_NOLOAD', and to 0 if you
+   don't. */
+#define HAVE_DECL_RTLD_NOLOAD 1
+
+/* Define to 1 if you have the declaration of `RTLD_NOW', and to 0 if you
+   don't. */
+#define HAVE_DECL_RTLD_NOW 1
+
 /* Define to 1 if you have the declaration of `tzname', and to 0 if you don't.
    */
 /* #undef HAVE_DECL_TZNAME */
@@ -306,7 +368,7 @@
 #define HAVE_FTRUNCATE 1
 
 /* Define to 1 if you have the `futimens' function. */
-/* #undef HAVE_FUTIMENS */
+#define HAVE_FUTIMENS 1
 
 /* Define to 1 if you have the `futimes' function. */
 #define HAVE_FUTIMES 1
@@ -340,7 +402,7 @@
 #define HAVE_GETC_UNLOCKED 1
 
 /* Define to 1 if you have the `getentropy' function. */
-/* #undef HAVE_GETENTROPY */
+#define HAVE_GETENTROPY 1
 
 /* Define to 1 if you have the `getgrouplist' function. */
 #define HAVE_GETGROUPLIST 1
@@ -396,6 +458,9 @@
 /* Define to 1 if you have the `getpwent' function. */
 #define HAVE_GETPWENT 1
 
+/* Define to 1 if the getrandom() function is available */
+/* #undef HAVE_GETRANDOM */
+
 /* Define to 1 if the Linux getrandom() syscall is available */
 /* #undef HAVE_GETRANDOM_SYSCALL */
 
@@ -451,12 +516,6 @@
 /* Define to 1 if you have the `initgroups' function. */
 #define HAVE_INITGROUPS 1
 
-/* Define if your compiler provides int32_t. */
-#define HAVE_INT32_T 1
-
-/* Define if your compiler provides int64_t. */
-#define HAVE_INT64_T 1
-
 /* Define to 1 if you have the <inttypes.h> header file. */
 #define HAVE_INTTYPES_H 1
 
@@ -541,9 +600,15 @@
 /* Define to 1 if you have the <linux/netlink.h> header file. */
 /* #undef HAVE_LINUX_NETLINK_H */
 
+/* Define to 1 if you have the <linux/random.h> header file. */
+/* #undef HAVE_LINUX_RANDOM_H */
+
 /* Define to 1 if you have the <linux/tipc.h> header file. */
 /* #undef HAVE_LINUX_TIPC_H */
 
+/* Define to 1 if you have the <linux/vm_sockets.h> header file. */
+/* #undef HAVE_LINUX_VM_SOCKETS_H */
+
 /* Define to 1 if you have the `lockf' function. */
 #define HAVE_LOCKF 1
 
@@ -556,9 +621,6 @@
 /* Define this if you have the type long double. */
 #define HAVE_LONG_DOUBLE 1
 
-/* Define this if you have the type long long. */
-#define HAVE_LONG_LONG 1
-
 /* Define to 1 if you have the `lstat' function. */
 #define HAVE_LSTAT 1
 
@@ -571,9 +633,6 @@
 /* Define to 1 if you have the `mbrtowc' function. */
 #define HAVE_MBRTOWC 1
 
-/* Define to 1 if you have the `memmove' function. */
-#define HAVE_MEMMOVE 1
-
 /* Define to 1 if you have the <memory.h> header file. */
 #define HAVE_MEMORY_H 1
 
@@ -625,9 +684,6 @@
 /* Define to 1 if you have the `openpty' function. */
 #define HAVE_OPENPTY 1
 
-/* Define if compiling using MacOS X 10.5 SDK or later. */
-#define HAVE_OSX105_SDK 1
-
 /* Define to 1 if you have the `pathconf' function. */
 #define HAVE_PATHCONF 1
 
@@ -652,9 +708,18 @@
 /* Define to 1 if you have the `posix_fallocate' function. */
 /* #undef HAVE_POSIX_FALLOCATE */
 
+/* Define to 1 if you have the `posix_spawn' function. */
+#define HAVE_POSIX_SPAWN 1
+
 /* Define to 1 if you have the `pread' function. */
 #define HAVE_PREAD 1
 
+/* Define to 1 if you have the `preadv' function. */
+/* #undef HAVE_PREADV */
+
+/* Define to 1 if you have the `preadv2' function. */
+/* #undef HAVE_PREADV2 */
+
 /* Define if you have the 'prlimit' functions. */
 /* #undef HAVE_PRLIMIT */
 
@@ -664,12 +729,12 @@
 /* Define if your compiler supports function prototype */
 #define HAVE_PROTOTYPES 1
 
-/* Define to 1 if you have the `pthread_atfork' function. */
-#define HAVE_PTHREAD_ATFORK 1
-
 /* Defined for Solaris 2.6 bug in pthread header. */
 /* #undef HAVE_PTHREAD_DESTRUCTOR */
 
+/* Define to 1 if you have the `pthread_getcpuclockid' function. */
+/* #undef HAVE_PTHREAD_GETCPUCLOCKID */
+
 /* Define to 1 if you have the <pthread.h> header file. */
 #define HAVE_PTHREAD_H 1
 
@@ -691,8 +756,11 @@
 /* Define to 1 if you have the `pwrite' function. */
 #define HAVE_PWRITE 1
 
-/* Define if the libcrypto has RAND_egd */
+/* Define to 1 if you have the `pwritev' function. */
-#define HAVE_RAND_EGD 1
+/* #undef HAVE_PWRITEV */
+
+/* Define to 1 if you have the `pwritev2' function. */
+/* #undef HAVE_PWRITEV2 */
 
 /* Define to 1 if you have the `readlink' function. */
 #define HAVE_READLINK 1
@@ -712,9 +780,6 @@
 /* Define if readline supports append_history */
 #define HAVE_RL_APPEND_HISTORY 1
 
-/* Define if you have readline 2.1 */
-#define HAVE_RL_CALLBACK 1
-
 /* Define if you can turn off readline's signal handling. */
 #define HAVE_RL_CATCH_SIGNAL 1
 
@@ -733,6 +798,9 @@
 /* Define if you have readline 4.0 */
 #define HAVE_RL_PRE_INPUT_HOOK 1
 
+/* Define if you have readline 4.0 */
+#define HAVE_RL_RESIZE_TERMINAL 1
+
 /* Define to 1 if you have the `round' function. */
 #define HAVE_ROUND 1
 
@@ -754,9 +822,6 @@
 /* Define to 1 if you have the `sched_setscheduler' function. */
 /* #undef HAVE_SCHED_SETSCHEDULER */
 
-/* Define to 1 if you have the `select' function. */
-#define HAVE_SELECT 1
-
 /* Define to 1 if you have the `sem_getvalue' function. */
 #define HAVE_SEM_GETVALUE 1
 
@@ -832,6 +897,9 @@
 /* Define to 1 if you have the `sigaltstack' function. */
 #define HAVE_SIGALTSTACK 1
 
+/* Define to 1 if `si_band' is a member of `siginfo_t'. */
+#define HAVE_SIGINFO_T_SI_BAND 1
+
 /* Define to 1 if you have the `siginterrupt' function. */
 #define HAVE_SIGINTERRUPT 1
 
@@ -856,6 +924,9 @@
 /* Define to 1 if you have the `snprintf' function. */
 #define HAVE_SNPRINTF 1
 
+/* struct sockaddr_alg (linux/if_alg.h) */
+/* #undef HAVE_SOCKADDR_ALG */
+
 /* Define if sockaddr has sa_len member */
 #define HAVE_SOCKADDR_SA_LEN 1
 
@@ -890,8 +961,8 @@
 /* Define to 1 if you have the <stdlib.h> header file. */
 #define HAVE_STDLIB_H 1
 
-/* Has stdatomic.h, atomic_int and _Atomic void* types work */
+/* Has stdatomic.h with atomic_int */
-/* #undef HAVE_STD_ATOMIC */
+#define HAVE_STD_ATOMIC 1
 
 /* Define to 1 if you have the `strdup' function. */
 #define HAVE_STRDUP 1
@@ -911,6 +982,12 @@
 /* Define to 1 if you have the <stropts.h> header file. */
 /* #undef HAVE_STROPTS_H */
 
+/* Define to 1 if `pw_gecos' is a member of `struct passwd'. */
+#define HAVE_STRUCT_PASSWD_PW_GECOS 1
+
+/* Define to 1 if `pw_passwd' is a member of `struct passwd'. */
+#define HAVE_STRUCT_PASSWD_PW_PASSWD 1
+
 /* Define to 1 if `st_birthtime' is a member of `struct stat'. */
 #define HAVE_STRUCT_STAT_ST_BIRTHTIME 1
 
@@ -932,10 +1009,6 @@
 /* Define to 1 if `tm_zone' is a member of `struct tm'. */
 #define HAVE_STRUCT_TM_TM_ZONE 1
 
-/* Define to 1 if your `struct stat' has `st_blocks'. Deprecated, use
-   `HAVE_STRUCT_STAT_ST_BLOCKS' instead. */
-#define HAVE_ST_BLOCKS 1
-
 /* Define if you have the 'symlink' function. */
 #define HAVE_SYMLINK 1
 
@@ -1004,6 +1077,9 @@
 /* Define to 1 if you have the <sys/poll.h> header file. */
 #define HAVE_SYS_POLL_H 1
 
+/* Define to 1 if you have the <sys/random.h> header file. */
+#define HAVE_SYS_RANDOM_H 1
+
 /* Define to 1 if you have the <sys/resource.h> header file. */
 #define HAVE_SYS_RESOURCE_H 1
 
@@ -1025,6 +1101,9 @@
 /* Define to 1 if you have the <sys/syscall.h> header file. */
 #define HAVE_SYS_SYSCALL_H 1
 
+/* Define to 1 if you have the <sys/sysmacros.h> header file. */
+/* #undef HAVE_SYS_SYSMACROS_H */
+
 /* Define to 1 if you have the <sys/sys_domain.h> header file. */
 #define HAVE_SYS_SYS_DOMAIN_H 1
 
@@ -1102,15 +1181,6 @@
 /* Define this if you have tcl and TCL_UTF_MAX==6 */
 /* #undef HAVE_UCS4_TCL */
 
-/* Define if your compiler provides uint32_t. */
-#define HAVE_UINT32_T 1
-
-/* Define if your compiler provides uint64_t. */
-#define HAVE_UINT64_T 1
-
-/* Define to 1 if the system has the type `uintptr_t'. */
-#define HAVE_UINTPTR_T 1
-
 /* Define to 1 if you have the `uname' function. */
 #define HAVE_UNAME 1
 
@@ -1132,7 +1202,7 @@
 #define HAVE_UTIL_H 1
 
 /* Define to 1 if you have the `utimensat' function. */
-/* #undef HAVE_UTIMENSAT */
+#define HAVE_UTIMENSAT 1
 
 /* Define to 1 if you have the `utimes' function. */
 #define HAVE_UTIMES 1
@@ -1140,6 +1210,21 @@
 /* Define to 1 if you have the <utime.h> header file. */
 #define HAVE_UTIME_H 1
 
+/* Define if uuid_create() exists. */
+/* #undef HAVE_UUID_CREATE */
+
+/* Define if uuid_enc_be() exists. */
+/* #undef HAVE_UUID_ENC_BE */
+
+/* Define if uuid_generate_time_safe() exists. */
+/* #undef HAVE_UUID_GENERATE_TIME_SAFE */
+
+/* Define to 1 if you have the <uuid.h> header file. */
+/* #undef HAVE_UUID_H */
+
+/* Define to 1 if you have the <uuid/uuid.h> header file. */
+#define HAVE_UUID_UUID_H 1
+
 /* Define to 1 if you have the `wait3' function. */
 #define HAVE_WAIT3 1
 
@@ -1174,6 +1259,9 @@
 /* Define to 1 if you have the `writev' function. */
 #define HAVE_WRITEV 1
 
+/* Define if libssl has X509_VERIFY_PARAM_set1_host and related function */
+#define HAVE_X509_VERIFY_PARAM_SET1_HOST 1
+
 /* Define if the zlib library has inflateCopy */
 #define HAVE_ZLIB_COPY 1
 
@@ -1215,18 +1303,28 @@
 /* Define if POSIX semaphores aren't enabled on your system */
 /* #undef POSIX_SEMAPHORES_NOT_ENABLED */
 
+/* Define if pthread_key_t is compatible with int. */
+/* #undef PTHREAD_KEY_T_IS_COMPATIBLE_WITH_INT */
+
 /* Defined if PTHREAD_SCOPE_SYSTEM supported. */
 #define PTHREAD_SYSTEM_SCHED_SUPPORTED 1
 
 /* Define as the preferred size in bits of long digits */
 /* #undef PYLONG_BITS_IN_DIGIT */
 
-/* Define to printf format modifier for long long type */
+/* Define if you want to coerce the C locale to a UTF-8 based locale */
-#define PY_FORMAT_LONG_LONG "ll"
+#define PY_COERCE_C_LOCALE 1
 
 /* Define to printf format modifier for Py_ssize_t */
 #define PY_FORMAT_SIZE_T "z"
 
+/* Default cipher suites list for ssl module. 1: Python's preferred selection,
+   2: leave OpenSSL defaults untouched, 0: custom string */
+#define PY_SSL_DEFAULT_CIPHERS 1
+
+/* Cipher suite string for PY_SSL_DEFAULT_CIPHERS=0 */
+/* #undef PY_SSL_DEFAULT_CIPHER_STRING */
+
 /* Define if you want to build an interpreter with many run-time checks. */
 /* #undef Py_DEBUG */
 
@@ -1273,6 +1371,9 @@
 /* The size of `pid_t', as computed by sizeof. */
 #define SIZEOF_PID_T 4
 
+/* The size of `pthread_key_t', as computed by sizeof. */
+#define SIZEOF_PTHREAD_KEY_T 8
+
 /* The size of `pthread_t', as computed by sizeof. */
 #define SIZEOF_PTHREAD_T 8
 
@@ -1319,9 +1420,6 @@
 /* Define if you want to use computed gotos in ceval.c. */
 /* #undef USE_COMPUTED_GOTOS */
 
-/* Define to use the C99 inline keyword. */
-#define USE_INLINE 1
-
 /* Enable extensions on AIX 3, Interix.  */
 #ifndef _ALL_SOURCE
 # define _ALL_SOURCE 1
@@ -1344,18 +1442,15 @@
 #endif
 
 
-/* Define if a va_list is an array of some kind */
-#define VA_LIST_IS_ARRAY 1
-
-/* Define if you want SIGFPE handled (see Include/pyfpe.h). */
-/* #undef WANT_SIGFPE_HANDLER */
-
 /* Define if WINDOW in curses.h offers a field _flags. */
-/* #undef WINDOW_HAS_FLAGS */
+#define WINDOW_HAS_FLAGS 1
 
 /* Define if you want documentation strings in extension modules */
 #define WITH_DOC_STRINGS 1
 
+/* Define if you want to compile in DTrace support */
+/* #undef WITH_DTRACE */
+
 /* Define if you want to use the new-style (Openstep, Rhapsody, MacOS) dynamic
    linker (dyld) instead of the old-style (NextStep) dynamic linker (rld).
    Dyld is necessary to support frameworks. */
@@ -1366,17 +1461,11 @@
 
 /* Define if you want to produce an OpenStep/Rhapsody framework (shared
    library plus accessory files). */
-#define WITH_NEXT_FRAMEWORK 1
+/* #undef WITH_NEXT_FRAMEWORK */
 
 /* Define if you want to compile in Python-specific mallocs */
 #define WITH_PYMALLOC 1
 
-/* Define if you want to compile in rudimentary thread support */
-#define WITH_THREAD 1
-
-/* Define to profile with the Pentium timestamp counter */
-/* #undef WITH_TSC */
-
 /* Define if you want pymalloc to be disabled when running under valgrind */
 /* #undef WITH_VALGRIND */
 
@@ -1398,9 +1487,6 @@
 /* Define on OpenBSD to activate all library features */
 /* #undef _BSD_SOURCE */
 
-/* Define on Irix to enable u_int */
-#define _BSD_TYPES 1
-
 /* Define on Darwin to activate all library features */
 #define _DARWIN_C_SOURCE 1
 
@@ -1438,19 +1524,12 @@
 /* Define if you have POSIX threads, and your system does not define that. */
 /* #undef _POSIX_THREADS */
 
+/* framework name */
+#define _PYTHONFRAMEWORK ""
+
 /* Define to force use of thread-safe errno, h_errno, and other functions */
 #define _REENTRANT 1
 
-/* Define for Solaris 2.5.1 so the uint32_t typedef from <sys/synch.h>,
-   <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
-   #define below would cause a syntax error. */
-/* #undef _UINT32_T */
-
-/* Define for Solaris 2.5.1 so the uint64_t typedef from <sys/synch.h>,
-   <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
-   #define below would cause a syntax error. */
-/* #undef _UINT64_T */
-
 /* Define to the level of X/Open that your system supports */
 /* #undef _XOPEN_SOURCE */
 
@@ -1474,20 +1553,6 @@
 /* Define to `int' if <sys/types.h> doesn't define. */
 /* #undef gid_t */
 
-/* Define to `__inline__' or `__inline' if that's what the C compiler
-   calls it, or to nothing if 'inline' is not supported under any name.  */
-#ifndef __cplusplus
-/* #undef inline */
-#endif
-
-/* Define to the type of a signed integer type of width exactly 32 bits if
-   such a type exists and the standard includes do not define it. */
-/* #undef int32_t */
-
-/* Define to the type of a signed integer type of width exactly 64 bits if
-   such a type exists and the standard includes do not define it. */
-/* #undef int64_t */
-
 /* Define to `int' if <sys/types.h> does not define. */
 /* #undef mode_t */
 
@@ -1509,17 +1574,6 @@
 /* Define to `int' if <sys/types.h> doesn't define. */
 /* #undef uid_t */
 
-/* Define to the type of an unsigned integer type of width exactly 32 bits if
-   such a type exists and the standard includes do not define it. */
-/* #undef uint32_t */
-
-/* Define to the type of an unsigned integer type of width exactly 64 bits if
-   such a type exists and the standard includes do not define it. */
-/* #undef uint64_t */
-
-/* Define to empty if the keyword does not work. */
-/* #undef volatile */
-
 
 /* Define the macros needed if on a UnixWare 7.x system. */
 #if defined(__USLC__) && defined(__SCO_VERSION__)

include/python3.7m/pydebug.h

@@ -15,7 +15,6 @@ PyAPI_DATA(int) Py_InspectFlag;
 PyAPI_DATA(int) Py_OptimizeFlag;
 PyAPI_DATA(int) Py_NoSiteFlag;
 PyAPI_DATA(int) Py_BytesWarningFlag;
-PyAPI_DATA(int) Py_UseClassExceptionsFlag;
 PyAPI_DATA(int) Py_FrozenFlag;
 PyAPI_DATA(int) Py_IgnoreEnvironmentFlag;
 PyAPI_DATA(int) Py_DontWriteBytecodeFlag;
@@ -24,6 +23,11 @@ PyAPI_DATA(int) Py_UnbufferedStdioFlag;
 PyAPI_DATA(int) Py_HashRandomizationFlag;
 PyAPI_DATA(int) Py_IsolatedFlag;
 
+#ifdef MS_WINDOWS
+PyAPI_DATA(int) Py_LegacyWindowsFSEncodingFlag;
+PyAPI_DATA(int) Py_LegacyWindowsStdioFlag;
+#endif
+
 /* this is a wrapper around getenv() that pays attention to
    Py_IgnoreEnvironmentFlag.  It should be used for getting variables like
    PYTHONPATH and PYTHONHOME from the environment */

include/python3.7m/pydtrace.h

@@ -0,0 +1,57 @@
+/* Static DTrace probes interface */
+
+#ifndef Py_DTRACE_H
+#define Py_DTRACE_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef WITH_DTRACE
+
+#include "pydtrace_probes.h"
+
+/* pydtrace_probes.h, on systems with DTrace, is auto-generated to include
+   `PyDTrace_{PROBE}` and `PyDTrace_{PROBE}_ENABLED()` macros for every probe
+   defined in pydtrace_provider.d.
+
+   Calling these functions must be guarded by a `PyDTrace_{PROBE}_ENABLED()`
+   check to minimize performance impact when probing is off. For example:
+
+       if (PyDTrace_FUNCTION_ENTRY_ENABLED())
+           PyDTrace_FUNCTION_ENTRY(f);
+*/
+
+#else
+
+/* Without DTrace, compile to nothing. */
+
+static inline void PyDTrace_LINE(const char *arg0, const char *arg1, int arg2) {}
+static inline void PyDTrace_FUNCTION_ENTRY(const char *arg0, const char *arg1, int arg2)  {}
+static inline void PyDTrace_FUNCTION_RETURN(const char *arg0, const char *arg1, int arg2) {}
+static inline void PyDTrace_GC_START(int arg0) {}
+static inline void PyDTrace_GC_DONE(int arg0) {}
+static inline void PyDTrace_INSTANCE_NEW_START(int arg0) {}
+static inline void PyDTrace_INSTANCE_NEW_DONE(int arg0) {}
+static inline void PyDTrace_INSTANCE_DELETE_START(int arg0) {}
+static inline void PyDTrace_INSTANCE_DELETE_DONE(int arg0) {}
+static inline void PyDTrace_IMPORT_FIND_LOAD_START(const char *arg0) {}
+static inline void PyDTrace_IMPORT_FIND_LOAD_DONE(const char *arg0, int arg1) {}
+
+static inline int PyDTrace_LINE_ENABLED(void) { return 0; }
+static inline int PyDTrace_FUNCTION_ENTRY_ENABLED(void) { return 0; }
+static inline int PyDTrace_FUNCTION_RETURN_ENABLED(void) { return 0; }
+static inline int PyDTrace_GC_START_ENABLED(void) { return 0; }
+static inline int PyDTrace_GC_DONE_ENABLED(void) { return 0; }
+static inline int PyDTrace_INSTANCE_NEW_START_ENABLED(void) { return 0; }
+static inline int PyDTrace_INSTANCE_NEW_DONE_ENABLED(void) { return 0; }
+static inline int PyDTrace_INSTANCE_DELETE_START_ENABLED(void) { return 0; }
+static inline int PyDTrace_INSTANCE_DELETE_DONE_ENABLED(void) { return 0; }
+static inline int PyDTrace_IMPORT_FIND_LOAD_START_ENABLED(void) { return 0; }
+static inline int PyDTrace_IMPORT_FIND_LOAD_DONE_ENABLED(void) { return 0; }
+
+#endif /* !WITH_DTRACE */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_DTRACE_H */