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Diffstat (limited to 'cpukit/score/cpu/arm/rtems/score/cpu.h')
| -rw-r--r-- | cpukit/score/cpu/arm/rtems/score/cpu.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/cpukit/score/cpu/arm/rtems/score/cpu.h b/cpukit/score/cpu/arm/rtems/score/cpu.h index 089d429341..89b76090cc 100644 --- a/cpukit/score/cpu/arm/rtems/score/cpu.h +++ b/cpukit/score/cpu/arm/rtems/score/cpu.h @@ -144,8 +144,10 @@ #define CPU_STACK_GROWS_UP FALSE -/* XXX Why 32? */ -#define CPU_STRUCTURE_ALIGNMENT __attribute__ ((aligned (32))) +/* FIXME: Is this the right value? */ +#define CPU_CACHE_LINE_BYTES 32 + +#define CPU_STRUCTURE_ALIGNMENT RTEMS_ALIGNED( CPU_CACHE_LINE_BYTES ) /* * The interrupt mask disables only normal interrupts (IRQ). |