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ðŸ“„ pycore_abstract.h(611 B)
ðŸ“„ pycore_accu.h(1.1 KB)
ðŸ“„ pycore_asdl.h(2.96 KB)
ðŸ“„ pycore_ast.h(28.63 KB)
ðŸ“„ pycore_ast_state.h(6.4 KB)
ðŸ“„ pycore_atomic.h(16.58 KB)
ðŸ“„ pycore_atomic_funcs.h(2.38 KB)
ðŸ“„ pycore_bitutils.h(5.92 KB)
ðŸ“„ pycore_blocks_output_buffer.h(8.48 KB)
ðŸ“„ pycore_bytes_methods.h(3.3 KB)
ðŸ“„ pycore_bytesobject.h(1.39 KB)
ðŸ“„ pycore_call.h(3.39 KB)
ðŸ“„ pycore_ceval.h(4.31 KB)
ðŸ“„ pycore_code.h(15.56 KB)
ðŸ“„ pycore_compile.h(1.02 KB)
ðŸ“„ pycore_condvar.h(2.77 KB)
ðŸ“„ pycore_context.h(1.21 KB)
ðŸ“„ pycore_dict.h(5.55 KB)
ðŸ“„ pycore_dtoa.h(704 B)
ðŸ“„ pycore_emscripten_signal.h(562 B)
ðŸ“„ pycore_exceptions.h(842 B)
ðŸ“„ pycore_fileutils.h(7.23 KB)
ðŸ“„ pycore_floatobject.h(1.28 KB)
ðŸ“„ pycore_format.h(480 B)
ðŸ“„ pycore_frame.h(7.39 KB)
ðŸ“„ pycore_function.h(413 B)
ðŸ“„ pycore_gc.h(6.73 KB)
ðŸ“„ pycore_genobject.h(1.14 KB)
ðŸ“„ pycore_getopt.h(490 B)
ðŸ“„ pycore_gil.h(1.53 KB)
ðŸ“„ pycore_global_objects.h(1.4 KB)
ðŸ“„ pycore_global_strings.h(12.68 KB)
ðŸ“„ pycore_hamt.h(3.61 KB)
ðŸ“„ pycore_hashtable.h(4.1 KB)
ðŸ“„ pycore_import.h(743 B)
ðŸ“„ pycore_initconfig.h(5.66 KB)
ðŸ“„ pycore_interp.h(6.51 KB)
ðŸ“„ pycore_interpreteridobject.h(562 B)
ðŸ“„ pycore_list.h(1.32 KB)
ðŸ“„ pycore_long.h(3.43 KB)
ðŸ“„ pycore_moduleobject.h(1.02 KB)
ðŸ“„ pycore_namespace.h(392 B)
ðŸ“„ pycore_object.h(9.8 KB)
ðŸ“„ pycore_opcode.h(18.54 KB)
ðŸ“„ pycore_parser.h(626 B)
ðŸ“„ pycore_pathconfig.h(606 B)
ðŸ“„ pycore_pyarena.h(2.67 KB)
ðŸ“„ pycore_pyerrors.h(2.44 KB)
ðŸ“„ pycore_pyhash.h(206 B)
ðŸ“„ pycore_pylifecycle.h(3.42 KB)
ðŸ“„ pycore_pymath.h(9.21 KB)
ðŸ“„ pycore_pymem.h(3.62 KB)
ðŸ“„ pycore_pystate.h(4.15 KB)
ðŸ“„ pycore_runtime.h(5.85 KB)
ðŸ“„ pycore_runtime_init.h(47.94 KB)
ðŸ“„ pycore_signal.h(937 B)
ðŸ“„ pycore_sliceobject.h(336 B)
ðŸ“„ pycore_strhex.h(937 B)
ðŸ“„ pycore_structseq.h(580 B)
ðŸ“„ pycore_symtable.h(5.51 KB)
ðŸ“„ pycore_sysmodule.h(605 B)
ðŸ“„ pycore_traceback.h(3.42 KB)
ðŸ“„ pycore_tuple.h(2.04 KB)
ðŸ“„ pycore_typeobject.h(1.13 KB)
ðŸ“„ pycore_ucnhash.h(898 B)
ðŸ“„ pycore_unicodeobject.h(1.68 KB)
ðŸ“„ pycore_unionobject.h(678 B)
ðŸ“„ pycore_warnings.h(740 B)

Editing: pycore_atomic_funcs.h

/* Atomic functions: similar to pycore_atomic.h, but don't need
   to declare variables as atomic.

Py_ssize_t type:

* value = _Py_atomic_size_get(&var)
   * _Py_atomic_size_set(&var, value)

Use sequentially-consistent ordering (__ATOMIC_SEQ_CST memory order):
   enforce total ordering with all other atomic functions.
*/
#ifndef Py_ATOMIC_FUNC_H
#define Py_ATOMIC_FUNC_H
#ifdef __cplusplus
extern "C" {
#endif

#ifndef Py_BUILD_CORE
#  error "this header requires Py_BUILD_CORE define"
#endif

#if defined(_MSC_VER)
#  include <intrin.h>             // _InterlockedExchange()
#endif

// Use builtin atomic operations in GCC >= 4.7 and clang
#ifdef HAVE_BUILTIN_ATOMIC

static inline Py_ssize_t _Py_atomic_size_get(Py_ssize_t *var)
{
    return __atomic_load_n(var, __ATOMIC_SEQ_CST);
}

static inline void _Py_atomic_size_set(Py_ssize_t *var, Py_ssize_t value)
{
    __atomic_store_n(var, value, __ATOMIC_SEQ_CST);
}

#elif defined(_MSC_VER)

static inline Py_ssize_t _Py_atomic_size_get(Py_ssize_t *var)
{
#if SIZEOF_VOID_P == 8
    Py_BUILD_ASSERT(sizeof(__int64) == sizeof(*var));
    volatile __int64 *volatile_var = (volatile __int64 *)var;
    __int64 old;
    do {
        old = *volatile_var;
    } while(_InterlockedCompareExchange64(volatile_var, old, old) != old);
#else
    Py_BUILD_ASSERT(sizeof(long) == sizeof(*var));
    volatile long *volatile_var = (volatile long *)var;
    long old;
    do {
        old = *volatile_var;
    } while(_InterlockedCompareExchange(volatile_var, old, old) != old);
#endif
    return old;
}

static inline void _Py_atomic_size_set(Py_ssize_t *var, Py_ssize_t value)
{
#if SIZEOF_VOID_P == 8
    Py_BUILD_ASSERT(sizeof(__int64) == sizeof(*var));
    volatile __int64 *volatile_var = (volatile __int64 *)var;
    _InterlockedExchange64(volatile_var, value);
#else
    Py_BUILD_ASSERT(sizeof(long) == sizeof(*var));
    volatile long *volatile_var = (volatile long *)var;
    _InterlockedExchange(volatile_var, value);
#endif
}

#else
// Fallback implementation using volatile

static inline Py_ssize_t _Py_atomic_size_get(Py_ssize_t *var)
{
    volatile Py_ssize_t *volatile_var = (volatile Py_ssize_t *)var;
    return *volatile_var;
}

static inline void _Py_atomic_size_set(Py_ssize_t *var, Py_ssize_t value)
{
    volatile Py_ssize_t *volatile_var = (volatile Py_ssize_t *)var;
    *volatile_var = value;
}
#endif

#ifdef __cplusplus
}
#endif
#endif  /* Py_ATOMIC_FUNC_H */

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Editing: pycore_atomic_funcs.h

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