Gecko [ www.corporacionhdm.com.pe ]

Name	Size	Permission	Date
Python-ast.h	18.87 KB	-rw-r--r--	2017-09-19 07:38
Python.h	2.77 KB	-rw-r--r--	2017-09-19 07:32
abstract.h	41.61 KB	-rw-r--r--	2017-09-19 07:32
accu.h	1016 B	-rw-r--r--	2017-09-19 07:32
asdl.h	1.07 KB	-rw-r--r--	2017-09-19 07:32
ast.h	344 B	-rw-r--r--	2017-09-19 07:32
bitset.h	792 B	-rw-r--r--	2017-09-19 07:32
bltinmodule.h	264 B	-rw-r--r--	2017-09-19 07:32
boolobject.h	886 B	-rw-r--r--	2017-09-19 07:32
bytearrayobject.h	1.95 KB	-rw-r--r--	2017-09-19 07:32
bytes_methods.h	1.98 KB	-rw-r--r--	2017-09-19 07:32
bytesobject.h	4.78 KB	-rw-r--r--	2017-09-19 07:32
cellobject.h	701 B	-rw-r--r--	2017-09-19 07:32
ceval.h	7.03 KB	-rw-r--r--	2017-09-19 07:32
classobject.h	1.63 KB	-rw-r--r--	2017-09-19 07:32
code.h	4.13 KB	-rw-r--r--	2017-09-19 07:32
codecs.h	6.33 KB	-rw-r--r--	2017-09-19 07:32
compile.h	1.62 KB	-rw-r--r--	2017-09-19 07:32
complexobject.h	1.91 KB	-rw-r--r--	2017-09-19 07:32
datetime.h	8.34 KB	-rw-r--r--	2017-09-19 07:32
descrobject.h	2.84 KB	-rw-r--r--	2017-09-19 07:32
dictobject.h	4.86 KB	-rw-r--r--	2017-09-19 07:32
dtoa.h	458 B	-rw-r--r--	2017-09-19 07:32
dynamic_annotations.h	21.94 KB	-rw-r--r--	2017-09-19 07:32
enumobject.h	253 B	-rw-r--r--	2017-09-19 07:32
errcode.h	1.46 KB	-rw-r--r--	2017-09-19 07:32
eval.h	597 B	-rw-r--r--	2017-09-19 07:32
fileobject.h	1.73 KB	-rw-r--r--	2017-09-19 07:32
fileutils.h	1.06 KB	-rw-r--r--	2017-09-19 07:32
floatobject.h	4.53 KB	-rw-r--r--	2017-09-19 07:32
frameobject.h	3.29 KB	-rw-r--r--	2017-09-19 07:32
funcobject.h	3.68 KB	-rw-r--r--	2017-09-19 07:32
genobject.h	1.05 KB	-rw-r--r--	2017-09-19 07:32
graminit.h	1.83 KB	-rw-r--r--	2017-09-19 07:32
grammar.h	1.97 KB	-rw-r--r--	2017-09-19 07:32
import.h	3.79 KB	-rw-r--r--	2017-09-19 07:32
intrcheck.h	460 B	-rw-r--r--	2017-09-19 07:32
iterobject.h	567 B	-rw-r--r--	2017-09-19 07:32
listobject.h	2.77 KB	-rw-r--r--	2017-09-19 07:32
longintrepr.h	3.9 KB	-rw-r--r--	2017-09-19 07:32
longobject.h	7.55 KB	-rw-r--r--	2017-09-19 07:32
marshal.h	743 B	-rw-r--r--	2017-09-19 07:32
memoryobject.h	2.8 KB	-rw-r--r--	2017-09-19 07:32
metagrammar.h	253 B	-rw-r--r--	2017-09-19 07:32
methodobject.h	3.23 KB	-rw-r--r--	2017-09-19 07:32
modsupport.h	4.75 KB	-rw-r--r--	2017-09-19 07:32
moduleobject.h	1.53 KB	-rw-r--r--	2017-09-19 07:32
namespaceobject.h	297 B	-rw-r--r--	2017-09-19 07:32
node.h	996 B	-rw-r--r--	2017-09-19 07:32
object.h	37.09 KB	-rw-r--r--	2017-09-19 07:32
objimpl.h	13.08 KB	-rw-r--r--	2017-09-19 07:32
opcode.h	5.09 KB	-rw-r--r--	2017-09-19 07:32
osdefs.h	986 B	-rw-r--r--	2017-09-19 07:32
parsetok.h	2.23 KB	-rw-r--r--	2017-09-19 07:32
patchlevel.h	1.1 KB	-rw-r--r--	2017-09-19 07:32
pgen.h	253 B	-rw-r--r--	2017-09-19 07:32
pgenheaders.h	1.12 KB	-rw-r--r--	2017-09-19 07:32
py_curses.h	4.08 KB	-rw-r--r--	2017-09-19 07:32
pyarena.h	2.68 KB	-rw-r--r--	2017-09-19 07:32
pyatomic.h	5.8 KB	-rw-r--r--	2017-09-19 07:32
pycapsule.h	1.69 KB	-rw-r--r--	2017-09-19 07:32
pyconfig-64.h	41.43 KB	-rw-r--r--	2024-04-17 16:56
pyconfig.h	162 B	-rw-r--r--	2024-04-17 16:58
pyctype.h	1.29 KB	-rw-r--r--	2017-09-19 07:32
pydebug.h	986 B	-rw-r--r--	2017-09-19 07:32
pyerrors.h	14.34 KB	-rw-r--r--	2017-09-19 07:32
pyexpat.h	2.29 KB	-rw-r--r--	2017-09-19 07:32
pyfpe.h	8.29 KB	-rw-r--r--	2017-09-19 07:32
pygetopt.h	388 B	-rw-r--r--	2017-09-19 07:32
pymacconfig.h	2.92 KB	-rw-r--r--	2017-09-19 07:32
pymacro.h	2.62 KB	-rw-r--r--	2017-09-19 07:32
pymath.h	6.26 KB	-rw-r--r--	2017-09-19 07:32
pymem.h	4.59 KB	-rw-r--r--	2017-09-19 07:32
pyport.h	30.32 KB	-rw-r--r--	2017-09-19 07:32
pystate.h	7.58 KB	-rw-r--r--	2017-09-19 07:32
pystrcmp.h	436 B	-rw-r--r--	2017-09-19 07:32
pystrtod.h	1.25 KB	-rw-r--r--	2017-09-19 07:32
pythonrun.h	8.79 KB	-rw-r--r--	2017-09-19 07:32
pythread.h	2.96 KB	-rw-r--r--	2017-09-19 07:32
pytime.h	2.64 KB	-rw-r--r--	2017-09-19 07:32
rangeobject.h	629 B	-rw-r--r--	2017-09-19 07:32
setobject.h	3.21 KB	-rw-r--r--	2017-09-19 07:32
sliceobject.h	1.35 KB	-rw-r--r--	2017-09-19 07:32
structmember.h	2.02 KB	-rw-r--r--	2017-09-19 07:32
structseq.h	1.19 KB	-rw-r--r--	2017-09-19 07:32
symtable.h	4.58 KB	-rw-r--r--	2017-09-19 07:32
sysmodule.h	1.08 KB	-rw-r--r--	2017-09-19 07:32
token.h	1.84 KB	-rw-r--r--	2017-09-19 07:32
traceback.h	2.09 KB	-rw-r--r--	2017-09-19 07:32
tupleobject.h	2.39 KB	-rw-r--r--	2017-09-19 07:32
typeslots.h	1.95 KB	-rw-r--r--	2017-09-19 07:32
ucnhash.h	1.03 KB	-rw-r--r--	2017-09-19 07:32
unicodeobject.h	74.41 KB	-rw-r--r--	2017-09-19 07:32
warnings.h	953 B	-rw-r--r--	2017-09-19 07:32
weakrefobject.h	2.8 KB	-rw-r--r--	2017-09-19 07:32

Rename

#ifndef Py_LIMITED_API
#ifndef Py_ATOMIC_H
#define Py_ATOMIC_H
/* XXX: When compilers start offering a stdatomic.h with lock-free
   atomic_int and atomic_address types, include that here and rewrite
   the atomic operations in terms of it. */

#include "dynamic_annotations.h"

#ifdef __cplusplus
extern "C" {
#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.
 */

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 */

/* 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)

#ifdef __cplusplus
}
#endif

#endif  /* Py_ATOMIC_H */
#endif  /* Py_LIMITED_API */