Changeset ece9754 in rtems


Ignore:
Timestamp:
Feb 11, 2014, 1:48:35 PM (6 years ago)
Author:
Sebastian Huber <sebastian.huber@…>
Branches:
4.11, master
Children:
382ea27b
Parents:
e11d928
git-author:
Sebastian Huber <sebastian.huber@…> (02/11/14 13:48:35)
git-committer:
Sebastian Huber <sebastian.huber@…> (02/13/14 09:05:13)
Message:

sparc: Increase CPU_STRUCTURE_ALIGNMENT to 32

Recent LEON4 systems use a cache line size of 32 bytes.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • cpukit/score/cpu/sparc/rtems/score/cpu.h

    re11d928 rece9754  
    212212 * requirements.  This value was chosen to take advantages of caches.
    213213 */
    214 #define CPU_STRUCTURE_ALIGNMENT          __attribute__ ((aligned (16)))
     214#define CPU_STRUCTURE_ALIGNMENT          __attribute__ ((aligned (32)))
    215215
    216216#define CPU_TIMESTAMP_USE_INT64_INLINE TRUE
Note: See TracChangeset for help on using the changeset viewer.