libpayload: Add gettimeofday() and friends
authorJordan Crouse <jordan.crouse@amd.com>
Fri, 25 Apr 2008 23:11:02 +0000 (23:11 +0000)
committerJordan Crouse <jordan.crouse@amd.com>
Fri, 25 Apr 2008 23:11:02 +0000 (23:11 +0000)
commite2271430c53d24976ec3b0869dd8993cfba6d768
tree4a5cf4555b8b535377e0f457b51c70c13ae08609
parentd772e1e7feb3d782564fe7f46374d4ae8a5f4c36
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
payloads/libpayload/drivers/nvram.c
payloads/libpayload/i386/timer.c
payloads/libpayload/include/arch/rdtsc.h
payloads/libpayload/include/arch/types.h
payloads/libpayload/include/libpayload.h
payloads/libpayload/libc/Makefile.inc
payloads/libpayload/libc/time.c [new file with mode: 0644]