libpayload:  Add gettimeofday() and friends

Add a gettimeofday() implementation - it works pretty well, but it
drifts a little bit so its not very suitable for keeping time.  It
works best to track changes in time over small periods of time.

Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3272 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
7 files changed
tree: 4a5cf4555b8b535377e0f457b51c70c13ae08609
  1. documentation/
  2. payloads/
  3. src/
  4. targets/
  5. util/
  6. COPYING
  7. NEWS
  8. README