the following patch was just integrated into master: commit 38c326d041218e65d156ce3dd3bfee39e73ceffa Author: Aaron Durbin adurbin@chromium.org Date: Mon May 6 12:22:23 2013 -0500
x86: add thread support
Thread support is added for the x86 architecture. Both the local apic and the tsc udelay() functions have a call to thread_yield_microseconds() so as to provide an opportunity to run pending threads.
Change-Id: Ie39b9eb565eb189676c06645bdf2a8720fe0636a Signed-off-by: Aaron Durbin adurbin@chromium.org Reviewed-on: http://review.coreboot.org/3207 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich rminnich@gmail.com
See http://review.coreboot.org/3207 for details.
-gerrit