C++ (Cpp) Tb_entry::kclockの例

コード例 #1

ファイル: jdb_tbuf.cpp プロジェクト: laborjack/L4Re

/** Return some information about log event.
 * @param idx number of event to determine the info
 * @retval number event number
 * @retval tsc event value of CPU cycles
 * @retval pmc event value of perf counter cycles
 * @return 0 if something wrong, 1 if everything ok */
PUBLIC static
int
Jdb_tbuf::event(Mword idx, Mword *number, Unsigned32 *kclock,
		Unsigned64 *tsc, Unsigned32 *pmc1, Unsigned32 *pmc2)
{
  Tb_entry *e = lookup(idx);

  if (!e)
    return false;

  *number = e->number();
  if (kclock)
    *kclock = e->kclock();
  if (tsc)
    *tsc = e->tsc();
  if (pmc1)
    *pmc1 = e->pmc1();
  if (pmc2)
    *pmc2 = e->pmc2();
  return true;
}