Alex Smith 5c7d52183c Implemented system_time() for x86_64.
* Uses 64-bit multiplication, special handling for CPUs clocked < 1 GHz
  in system_time_nsecs() not required like on x86.
* Tested against a straight conversion of the x86 version, noticably
  faster with a large number of system_time() calls.
2012-07-08 10:16:44 +01:00
..
2012-02-19 15:11:57 +01:00
2012-05-02 23:51:49 -04:00
2012-04-16 21:31:22 +02:00
2012-06-25 13:43:53 -04:00