Exemplos de thread_getspecific em C++ (Cpp)

Exemplo n.º 1

Arquivo: offload_engine.cpp Projeto: 0day-ci/gcc

COIPIPELINE Engine::get_pipeline(void)
{
    Thread* thread = (Thread*) thread_getspecific(mic_thread_key);
    if (thread == 0) {
        thread = new Thread(&m_proc_number);
        thread_setspecific(mic_thread_key, thread);
    }

    COIPIPELINE pipeline = thread->get_pipeline(m_index);
    if (pipeline == 0) {
        COIRESULT res;
        int proc_num;

#ifndef TARGET_WINNT
        proc_num = __sync_fetch_and_add(&m_proc_number, 1);
#else // TARGET_WINNT
        proc_num = _InterlockedIncrement(&m_proc_number);
#endif // TARGET_WINNT

        if (proc_num > COI_PIPELINE_MAX_PIPELINES) {
            LIBOFFLOAD_ERROR(c_coipipe_max_number, COI_PIPELINE_MAX_PIPELINES);
            LIBOFFLOAD_ABORT;
        }
        // create pipeline for this thread
        res = COI::PipelineCreate(m_process, 0, mic_stack_size, &pipeline);
        check_result(res, c_pipeline_create, m_index, res);
        thread->set_pipeline(m_index, pipeline);
    }
    return pipeline;
}

Exemplo n.º 2

Arquivo: offload_engine.cpp Projeto: 0day-ci/gcc

AutoSet& Engine::get_auto_vars(void)
{
    Thread* thread = (Thread*) thread_getspecific(mic_thread_key);
    if (thread == 0) {
        thread = new Thread(&m_proc_number);
        thread_setspecific(mic_thread_key, thread);
    }

    return thread->get_auto_vars();
}

Exemplo n.º 3

Arquivo: offload_engine.cpp Projeto: 0day-ci/gcc

uint64_t Engine::get_thread_id(void)
{
    Thread* thread = (Thread*) thread_getspecific(mic_thread_key);
    if (thread == 0) {
        thread = new Thread(&m_proc_number);
        thread_setspecific(mic_thread_key, thread);
    }

    return reinterpret_cast<uint64_t>(thread);
}

Exemplo n.º 4

Arquivo: except.c Projeto: Bira/ferret

void xpush_context(xcontext_t *context)
{
    xcontext_t *top_context;
    thread_once(&exception_stack_key_once, *exception_stack_alloc);
    top_context = (xcontext_t *)thread_getspecific(exception_stack_key);
    context->next = top_context;
    thread_setspecific(exception_stack_key, context);
    context->handled = true;
    context->in_finally = false;
}

Exemplo n.º 5

Arquivo: except.c Projeto: Bira/ferret

void xpop_context()
{
    xcontext_t *top_cxt, *context;
    thread_once(&exception_stack_key_once, *exception_stack_alloc);
    top_cxt = (xcontext_t *)thread_getspecific(exception_stack_key);
    context = top_cxt->next;
    thread_setspecific(exception_stack_key, context);
    if (!top_cxt->handled) {
        if (context) {
            xraise_context(context, top_cxt->excode, top_cxt->msg);
        }
        else {
            XEXIT(ERROR_TYPES[top_cxt->excode], top_cxt->msg);
        }
    }
}

Exemplo n.º 6

Arquivo: except.c Projeto: Bira/ferret

void xraise(int excode, const char *const msg)
{
    xcontext_t *top_context;
    thread_once(&exception_stack_key_once, *exception_stack_alloc);
    top_context = (xcontext_t *)thread_getspecific(exception_stack_key);

    if (!top_context) {
        XEXIT(ERROR_TYPES[excode], msg);
    }
    else if (!top_context->in_finally) {
        xraise_context(top_context, excode, msg);
    }
    else if (top_context->handled) {
        top_context->msg = msg;
        top_context->excode = excode;
        top_context->handled = false;
    }
}