the following patch was just integrated into master: commit 1ab202795532cdce155e42738d84e77a3e77ceb2 Author: Edward O'Callaghan eocallaghan@alterapraxis.com Date: Mon May 26 17:38:23 2014 +1000
Intel: Add common header file for CAR setup
When passing '-ffreestanding' the 'main' romstage.c may no longer necessarily be considered the entry point.
From the C specification in 5.1.2.1 Freestanding environment;
"In a freestanding environment (in which C program execution may take place without any benefit of an operating system), the name and type of the function called at program startup are implementation-defined."
Clang complains about these being missing as Clang is somewhat more strict about the spec than GNU/GCC is. An advantage here is that a different entry-point type-signature shall now be warned about at compile time.
Change-Id: I467001adabd47958c30c9a15e3248e42ed1151f3 Signed-off-by: Edward O'Callaghan eocallaghan@alterapraxis.com Reviewed-on: http://review.coreboot.org/5872 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi patrick@georgi-clan.de
See http://review.coreboot.org/5872 for details.
-gerrit