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Diffstat (limited to 'botan/src/timer/cpu_counter/tm_hard.h')
-rw-r--r-- | botan/src/timer/cpu_counter/tm_hard.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/botan/src/timer/cpu_counter/tm_hard.h b/botan/src/timer/cpu_counter/tm_hard.h new file mode 100644 index 0000000..2e338ec --- /dev/null +++ b/botan/src/timer/cpu_counter/tm_hard.h @@ -0,0 +1,33 @@ +/* +* Hardware Timer +* (C) 1999-2007 Jack Lloyd +* +* Distributed under the terms of the Botan license +*/ + +#ifndef BOTAN_TIMER_HARDWARE_H__ +#define BOTAN_TIMER_HARDWARE_H__ + +#include <botan/timer.h> + +namespace Botan { + +/* +* Hardware Timer +*/ +class BOTAN_DLL Hardware_Timer : public Timer + { + public: + /* + @todo: Add sync(Timer& wall_clock, bool milliseconds) which busy + loops using wall_clock and tries to guess the tick rate of the + hardware counter, allowing it to be used for benchmarks, etc + */ + + std::string name() const { return "Hardware Timer"; } + u64bit clock() const; + }; + +} + +#endif |