Paul Menzel (paulepanter@users.sourceforge.net) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/2769
-gerrit
commit cafccbe719b8f6d4140330a9afb7c2cbef14ee88 Author: Ronald G. Minnich rminnich@gmail.com Date: Fri Mar 15 20:17:26 2013 -0700
stddef.h: Add standard defines for KiB, MiB, GiB, and TiB
Paul points out that some people like 1024*1024, others like 1048576, but in any case these are all open to typos.
Define KiB, MiB, GiB, and TiB as in the standard so people can use them.
Change-Id: Ic1b57e70d3e9b9e1c0242299741f71db91e7cd3f Signed-off-by: Ronald G. Minnich rminnich@gmail.com --- src/include/stddef.h | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/src/include/stddef.h b/src/include/stddef.h index 888d497..5b51c00 100644 --- a/src/include/stddef.h +++ b/src/include/stddef.h @@ -13,6 +13,13 @@ typedef unsigned int wint_t;
#define NULL ((void *)0)
+/* Standard units. */ +#define KiB (1<<10) +#define MiB (1<<20) +#define GiB (1<<30) +/* Could we ever run into this one? I hope we get this much memory! */ +#define TiB (1<<40) + #define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
#ifdef __PRE_RAM__