Changeset 2921602 in mainline for uspace/lib/c/include/macros.h

Timestamp:

2013-08-15T09:48:01Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

03c971f, ab92305

Parents:

ed29fe4 (diff), 34847e2 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

merge arm32 improvements and fixes

• caches are now enabled (and used) on all armv7-a machines
• fixed ghost interrupt issue on bbxm (thx mlombardi)
• other minor fixes

File:

• uspace/lib/c/include/macros.h (modified) (1 diff)

uspace/lib/c/include/macros.h

@@ -40 +40 @@
 #define abs(a)     ((a) >= 0 ? (a) : -(a))
 
+#define ARRAY_SIZE(array)   (sizeof(array) / sizeof(array[0]))
 
 #define KiB2SIZE(kb)  ((kb) << 10)