C++ (Cpp) __cxa_finalize示例

示例#1

文件： crtstuff.c 项目： qiyao/xcc

static void
__do_global_dtors_aux (void)
{
  static func_ptr *p = __DTOR_LIST__ + 1;
  static int completed = 0;

  if (completed)
    return;

#ifdef CRTSTUFFS_O
  if (__cxa_finalize)
    __cxa_finalize (__dso_handle);
#endif

  while (*p)
    {
      p++;
      (*(p-1)) ();
    }

#ifdef EH_FRAME_SECTION_ASM_OP
  if (__deregister_frame_info)
    __deregister_frame_info (__EH_FRAME_BEGIN__);
#endif
  completed = 1;
}

示例#2

文件： crtstuff.c 项目： Akheon23/nvopencc

__do_global_dtors_aux (void)
{
  static func_ptr *p = __DTOR_LIST__ + 1;
  static _Bool completed;
  func_ptr f;

  if (__builtin_expect (completed, 0))
    return;

#ifdef CRTSTUFFS_O
  if (__cxa_finalize)
    __cxa_finalize (__dso_handle);
#endif

  while ((f = *p))
    {
      p++;
      f ();
    }

#ifdef USE_EH_FRAME_REGISTRY
#if defined(CRT_GET_RFIB_TEXT) || defined(CRT_GET_RFIB_DATA)
  /* If we used the new __register_frame_info_bases interface,
     make sure that we deregister from the same place.  */
  if (__deregister_frame_info_bases)
    __deregister_frame_info_bases (__EH_FRAME_BEGIN__);
#else
  if (__deregister_frame_info)
    __deregister_frame_info (__EH_FRAME_BEGIN__);
#endif
#endif

  completed = 1;
}

示例#3

文件： crtbegin.c 项目： ClarkWang-2013/native_client

 /*
  * __attribute__((destructor)) places a call to the function in the
  * .fini_array section in PNaCl.  The function pointers in .fini_array
  * at exit.
  */
void __attribute__((destructor)) __do_global_dtors_aux(void) {
#ifdef SHARED
  /* TODO(pdox): Determine whether this call to __cxa_finalize
   * is actually needed or used. */
  if (__cxa_finalize)
    __cxa_finalize (__dso_handle);
#endif
 }

示例#4

文件： h_atexit.c 项目： Hooman3/minix

int
main(int argc, char *argv[])
{

	exiting_state = 5;

	ASSERT(0 == atexit(normal_handler_0));
	ASSERT(0 == atexit(normal_handler_1));
	ASSERT(0 == __cxa_atexit(cxa_handler_4, &arg_1, &dso_handle_1));
	ASSERT(0 == __cxa_atexit(cxa_handler_5, &arg_1, &dso_handle_1));
	ASSERT(0 == __cxa_atexit(cxa_handler_3, &arg_2, &dso_handle_2));
	ASSERT(0 == __cxa_atexit(cxa_handler_2, &arg_3, &dso_handle_3));

	__cxa_finalize(&dso_handle_1);
	__cxa_finalize(&dso_handle_2);
	exit(0);
}

示例#5

文件： exit.c 项目： alfintatorkace/osx-10.9-opensource

/*
 * Exit, flushing stdio buffers if necessary.
 */
void
exit(int status)
{
#if !TARGET_IPHONE_SIMULATOR && (__i386__ || __x86_64__)
	_tlv_exit(); // C++11 requires thread_local objects to be destroyed before global objects
#endif
	__cxa_finalize(NULL);
	if (__cleanup)
		(*__cleanup)();
	__exit(status);
}

示例#6

文件： exit.c 项目： tyfkda/haribote

void exit(int status) {
  for (int i = 0; i < _atexit.count; ++i) {
    ExitFunction f = _atexit.functions[i];
    (*f)();
  }

  __cxa_finalize(NULL);

  // TODO: Handle exit status.
  (void)status;
  api_end();
}

示例#7

void
_do_fini(void)
{
    static int finalized = 0;

    if (!finalized) {
        finalized = 1;

        if (__cxa_finalize != NULL)
            __cxa_finalize(__dso_handle);

        /*
         * since the _init() function sets up the destructors to
         * be called by atexit, do not call the destructors here.
         */
        __dtors();
    }
}

示例#8

文件： crtstuff.c 项目： bkeepers/cheribsd

__do_global_dtors_aux (void)
{
#ifndef FINI_ARRAY_SECTION_ASM_OP
  static func_ptr *p = __DTOR_LIST__ + 1;
  func_ptr f;
#endif /* !defined(FINI_ARRAY_SECTION_ASM_OP)  */
  static _Bool completed;

  if (__builtin_expect (completed, 0))
    return;

#ifdef CRTSTUFFS_O
  if (__cxa_finalize)
    __cxa_finalize (__dso_handle);
#endif

#ifdef FINI_ARRAY_SECTION_ASM_OP
  /* If we are using .fini_array then destructors will be run via that
     mechanism.  */
#else /* !defined (FINI_ARRAY_SECTION_ASM_OP) */
  while ((f = *p))
    {
      p++;
      f ();
    }
#endif /* !defined(FINI_ARRAY_SECTION_ASM_OP) */

#ifdef USE_EH_FRAME_REGISTRY
#ifdef CRT_GET_RFIB_DATA
  /* If we used the new __register_frame_info_bases interface,
     make sure that we deregister from the same place.  */
  if (__deregister_frame_info_bases)
    __deregister_frame_info_bases (__EH_FRAME_BEGIN__);
#else
  if (__deregister_frame_info)
    __deregister_frame_info (__EH_FRAME_BEGIN__);
#endif
#endif

  completed = 1;
}

示例#9

文件： crtbegin_so.c 项目： epowers/arc

void __on_dlclose() {
  __cxa_finalize(&__dso_handle);
}

示例#10

文件： crtcxa.c 项目： AlexMioMio/gcc

void
__init_aix_libgcc_cxa_atexit (void)
{
  __cxa_finalize (__dso_handle);
}

示例#11

文件： ctdt.c 项目： dudomatik/conveyor-belt

static void _STD__cxa_finalize()
{
	__cxa_finalize(&__dso_handle);
}

示例#12

文件： ucppfini.cpp 项目： kuailexs/symbiandump-os1

void run_static_dtors()
    {
    __cxa_finalize(&__dso_handle);
    }

示例#13

文件： cxa_finalize.c 项目： 0-T-0/linux-sgx

static void cleanup(void) {
  __cxa_finalize(&__dso_handle);
}