FM / python3.5m

/opt/alt/python35/include/python3.5m

Name	Size	Mode	Actions
abstract.h	43822	0644	edit dl rm
accu.h	1016	0644	edit dl rm
asdl.h	1184	0644	edit dl rm
ast.h	477	0644	edit dl rm
bitset.h	792	0644	edit dl rm
bltinmodule.h	264	0644	edit dl rm
boolobject.h	886	0644	edit dl rm
bytearrayobject.h	2114	0644	edit dl rm
bytesobject.h	4985	0644	edit dl rm
bytes_methods.h	2034	0644	edit dl rm
cellobject.h	701	0644	edit dl rm
ceval.h	7636	0644	edit dl rm
classobject.h	1666	0644	edit dl rm
code.h	5262	0644	edit dl rm
codecs.h	6693	0644	edit dl rm
compile.h	2164	0644	edit dl rm
complexobject.h	1807	0644	edit dl rm
datetime.h	8542	0644	edit dl rm
descrobject.h	2913	0644	edit dl rm
dictobject.h	6335	0644	edit dl rm
dtoa.h	458	0644	edit dl rm
dynamic_annotations.h	22469	0644	edit dl rm
enumobject.h	253	0644	edit dl rm
errcode.h	1497	0644	edit dl rm
eval.h	597	0644	edit dl rm
fileobject.h	1511	0644	edit dl rm
fileutils.h	2877	0644	edit dl rm
floatobject.h	4641	0644	edit dl rm
frameobject.h	3530	0644	edit dl rm
funcobject.h	3771	0644	edit dl rm
genobject.h	2669	0644	edit dl rm
graminit.h	1944	0644	edit dl rm
grammar.h	2044	0644	edit dl rm
import.h	3901	0644	edit dl rm
intrcheck.h	460	0644	edit dl rm
iterobject.h	567	0644	edit dl rm
listobject.h	2900	0644	edit dl rm
longintrepr.h	3997	0644	edit dl rm
longobject.h	8286	0644	edit dl rm
marshal.h	803	0644	edit dl rm
memoryobject.h	2695	0644	edit dl rm
metagrammar.h	253	0644	edit dl rm
methodobject.h	3367	0644	edit dl rm
modsupport.h	6053	0644	edit dl rm
moduleobject.h	2145	0644	edit dl rm
namespaceobject.h	297	0644	edit dl rm
node.h	1007	0644	edit dl rm
object.h	40005	0644	edit dl rm
objimpl.h	13975	0644	edit dl rm
odictobject.h	1330	0644	edit dl rm
opcode.h	4924	0644	edit dl rm
osdefs.h	691	0644	edit dl rm
parsetok.h	2885	0644	edit dl rm
patchlevel.h	1128	0644	edit dl rm
pgen.h	253	0644	edit dl rm
pgenheaders.h	1144	0644	edit dl rm
pyarena.h	2744	0644	edit dl rm
pyatomic.h	8134	0644	edit dl rm
pycapsule.h	1726	0644	edit dl rm
pyconfig-64.h	43863	0644	edit dl rm
pyconfig.h	162	0644	edit dl rm
pyctype.h	1320	0644	edit dl rm
pydebug.h	1140	0644	edit dl rm
pyerrors.h	16332	0644	edit dl rm
pyexpat.h	2450	0644	edit dl rm
pyfpe.h	8471	0644	edit dl rm
pygetopt.h	388	0644	edit dl rm
pyhash.h	4274	0644	edit dl rm
pylifecycle.h	3810	0644	edit dl rm
pymacconfig.h	2989	0644	edit dl rm
pymacro.h	3297	0644	edit dl rm
pymath.h	7219	0644	edit dl rm
pymem.h	7033	0644	edit dl rm
pyport.h	32020	0644	edit dl rm
pystate.h	9490	0644	edit dl rm
pystrcmp.h	436	0644	edit dl rm
pystrhex.h	443	0644	edit dl rm
pystrtod.h	1276	0644	edit dl rm
Python-ast.h	20851	0644	edit dl rm
Python.h	2906	0644	edit dl rm
pythonrun.h	6688	0644	edit dl rm
pythread.h	3036	0644	edit dl rm
pytime.h	6654	0644	edit dl rm
py_curses.h	4175	0644	edit dl rm
rangeobject.h	629	0644	edit dl rm
setobject.h	3290	0644	edit dl rm
sliceobject.h	2485	0644	edit dl rm
structmember.h	2068	0644	edit dl rm
structseq.h	1353	0644	edit dl rm
symtable.h	4861	0644	edit dl rm
sysmodule.h	1355	0644	edit dl rm
token.h	1943	0644	edit dl rm
traceback.h	2213	0644	edit dl rm
tupleobject.h	2444	0644	edit dl rm
typeslots.h	2253	0644	edit dl rm
ucnhash.h	1056	0644	edit dl rm
unicodeobject.h	79193	0644	edit dl rm
warnings.h	1426	0644	edit dl rm
weakrefobject.h	2866	0644	edit dl rm

Edit: /opt/alt/python35/include/python3.5m/pyatomic.h (8134B)

#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 {
    Py_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 {
    Py_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 */

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