Gecko [ www.corporacionhdm.com.pe ]

Name	Size	Permission	Date
Python-ast.h	21.75 KB	-rw-r--r--	2018-12-24 02:45
Python.h	3.15 KB	-rw-r--r--	2018-12-23 21:37
_hashopenssl.h	1.33 KB	-rw-r--r--	2024-12-05 13:00
abstract.h	46.34 KB	-rw-r--r--	2018-12-23 21:37
accu.h	1016 B	-rw-r--r--	2018-12-23 21:37
asdl.h	1.18 KB	-rw-r--r--	2018-12-23 21:37
ast.h	477 B	-rw-r--r--	2018-12-23 21:37
bitset.h	792 B	-rw-r--r--	2018-12-23 21:37
bltinmodule.h	264 B	-rw-r--r--	2018-12-23 21:37
boolobject.h	886 B	-rw-r--r--	2018-12-23 21:37
bytearrayobject.h	2.06 KB	-rw-r--r--	2018-12-23 21:37
bytes_methods.h	3.12 KB	-rw-r--r--	2018-12-23 21:37
bytesobject.h	8.17 KB	-rw-r--r--	2018-12-23 21:37
cellobject.h	701 B	-rw-r--r--	2018-12-23 21:37
ceval.h	8.32 KB	-rw-r--r--	2018-12-23 21:37
classobject.h	1.63 KB	-rw-r--r--	2018-12-23 21:37
code.h	5.81 KB	-rw-r--r--	2018-12-23 21:37
codecs.h	6.63 KB	-rw-r--r--	2018-12-23 21:37
compile.h	2.11 KB	-rw-r--r--	2018-12-23 21:37
complexobject.h	1.76 KB	-rw-r--r--	2018-12-23 21:37
datetime.h	9.19 KB	-rw-r--r--	2018-12-23 21:37
descrobject.h	2.89 KB	-rw-r--r--	2018-12-23 21:37
dictobject.h	7.01 KB	-rw-r--r--	2018-12-23 21:37
dtoa.h	458 B	-rw-r--r--	2018-12-23 21:37
dynamic_annotations.h	21.94 KB	-rw-r--r--	2018-12-23 21:37
enumobject.h	253 B	-rw-r--r--	2018-12-23 21:37
errcode.h	1.46 KB	-rw-r--r--	2018-12-23 21:37
eval.h	597 B	-rw-r--r--	2018-12-23 21:37
fileobject.h	1.61 KB	-rw-r--r--	2018-12-23 21:37
fileutils.h	3.44 KB	-rw-r--r--	2018-12-23 21:37
floatobject.h	4.68 KB	-rw-r--r--	2018-12-23 21:37
frameobject.h	3.45 KB	-rw-r--r--	2018-12-23 21:37
funcobject.h	3.98 KB	-rw-r--r--	2018-12-23 21:37
genobject.h	3.5 KB	-rw-r--r--	2018-12-23 21:37
graminit.h	1.92 KB	-rw-r--r--	2018-12-23 21:37
grammar.h	2.03 KB	-rw-r--r--	2018-12-23 21:37
import.h	4.13 KB	-rw-r--r--	2018-12-23 21:37
intrcheck.h	513 B	-rw-r--r--	2018-12-23 21:37
iterobject.h	567 B	-rw-r--r--	2018-12-23 21:37
listobject.h	2.83 KB	-rw-r--r--	2018-12-23 21:37
longintrepr.h	3.67 KB	-rw-r--r--	2018-12-23 21:37
longobject.h	9.6 KB	-rw-r--r--	2024-12-05 13:00
marshal.h	803 B	-rw-r--r--	2018-12-23 21:37
memoryobject.h	2.7 KB	-rw-r--r--	2018-12-23 21:37
metagrammar.h	253 B	-rw-r--r--	2018-12-23 21:37
methodobject.h	3.76 KB	-rw-r--r--	2018-12-23 21:37
modsupport.h	7.15 KB	-rw-r--r--	2018-12-23 21:37
moduleobject.h	2.23 KB	-rw-r--r--	2018-12-23 21:37
namespaceobject.h	349 B	-rw-r--r--	2018-12-23 21:37
node.h	1007 B	-rw-r--r--	2018-12-23 21:37
object.h	41.21 KB	-rw-r--r--	2024-12-05 13:00
objimpl.h	13.91 KB	-rw-r--r--	2018-12-23 21:37
odictobject.h	1.26 KB	-rw-r--r--	2018-12-23 21:37
opcode.h	4.95 KB	-rw-r--r--	2018-12-23 21:37
osdefs.h	691 B	-rw-r--r--	2018-12-23 21:37
osmodule.h	291 B	-rw-r--r--	2018-12-23 21:37
parsetok.h	2.82 KB	-rw-r--r--	2018-12-23 21:37
patchlevel.h	1.1 KB	-rw-r--r--	2018-12-23 21:37
pgen.h	253 B	-rw-r--r--	2018-12-23 21:37
pgenheaders.h	1.15 KB	-rw-r--r--	2018-12-23 21:37
py_curses.h	4.21 KB	-rw-r--r--	2018-12-23 21:37
pyarena.h	2.68 KB	-rw-r--r--	2018-12-23 21:37
pyatomic.h	7.94 KB	-rw-r--r--	2018-12-23 21:37
pycapsule.h	1.69 KB	-rw-r--r--	2018-12-23 21:37
pyconfig-64.h	43.58 KB	-rw-r--r--	2024-12-05 13:02
pyconfig.h	162 B	-rw-r--r--	2024-12-05 13:10
pyctype.h	1.29 KB	-rw-r--r--	2018-12-23 21:37
pydebug.h	1.23 KB	-rw-r--r--	2024-12-05 13:00
pydtrace.h	1.92 KB	-rw-r--r--	2018-12-23 21:37
pyerrors.h	16.82 KB	-rw-r--r--	2018-12-23 21:37
pyexpat.h	2.39 KB	-rw-r--r--	2018-12-23 21:37
pyfpe.h	8.27 KB	-rw-r--r--	2018-12-23 21:37
pygetopt.h	410 B	-rw-r--r--	2018-12-23 21:37
pyhash.h	4.04 KB	-rw-r--r--	2018-12-23 21:37
pylifecycle.h	3.98 KB	-rw-r--r--	2018-12-23 21:37
pymacconfig.h	2.92 KB	-rw-r--r--	2018-12-23 21:37
pymacro.h	3.42 KB	-rw-r--r--	2018-12-23 21:37
pymath.h	8.12 KB	-rw-r--r--	2018-12-23 21:37
pymem.h	8.36 KB	-rw-r--r--	2018-12-23 21:37
pyport.h	26.93 KB	-rw-r--r--	2018-12-23 21:37
pystate.h	10.88 KB	-rw-r--r--	2018-12-23 21:37
pystrcmp.h	436 B	-rw-r--r--	2018-12-23 21:37
pystrhex.h	495 B	-rw-r--r--	2018-12-23 21:37
pystrtod.h	1.45 KB	-rw-r--r--	2018-12-23 21:37
pythonrun.h	6.62 KB	-rw-r--r--	2018-12-23 21:37
pythread.h	2.92 KB	-rw-r--r--	2018-12-23 21:37
pytime.h	7.43 KB	-rw-r--r--	2018-12-23 21:37
rangeobject.h	629 B	-rw-r--r--	2018-12-23 21:37
setobject.h	3.25 KB	-rw-r--r--	2018-12-23 21:37
sliceobject.h	2.43 KB	-rw-r--r--	2018-12-23 21:37
structmember.h	1.97 KB	-rw-r--r--	2018-12-23 21:37
structseq.h	1.32 KB	-rw-r--r--	2018-12-23 21:37
symtable.h	4.88 KB	-rw-r--r--	2018-12-23 21:37
sysmodule.h	1.32 KB	-rw-r--r--	2018-12-23 21:37
token.h	1.9 KB	-rw-r--r--	2018-12-23 21:37
traceback.h	3.56 KB	-rw-r--r--	2018-12-23 21:37
tupleobject.h	2.39 KB	-rw-r--r--	2018-12-23 21:37
typeslots.h	2.2 KB	-rw-r--r--	2018-12-23 21:37
ucnhash.h	1.03 KB	-rw-r--r--	2018-12-23 21:37
unicodeobject.h	79.86 KB	-rw-r--r--	2018-12-23 21:37
warnings.h	1.65 KB	-rw-r--r--	2018-12-23 21:37
weakrefobject.h	2.8 KB	-rw-r--r--	2018-12-23 21:37

Rename

#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

/* 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))

#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 {
    uintptr_t _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_BUILD_CORE */
#endif  /* Py_ATOMIC_H */