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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-12-23 11:34:40 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-01-09 14:03:35 +0100 |
| commit | 84d3b9b0a2008836c59791bf33803ed578e22fff (patch) | |
| tree | 211acb93b2f95d7f59628649135b83709a01506d /c/src/lib/libcpu | |
| parent | powerpc: Delete _CPU_IRQ_info (diff) | |
| download | rtems-84d3b9b0a2008836c59791bf33803ed578e22fff.tar.bz2 | |
powerpc: Use PPC_DEFAULT_CACHE_LINE_SIZE
Use it for the default PPC_CACHE_ALIGNMENT. Use it for
PPC_STRUCTURE_ALIGNMENT.
Diffstat (limited to 'c/src/lib/libcpu')
| -rw-r--r-- | c/src/lib/libcpu/powerpc/rtems/powerpc/powerpc.h | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/c/src/lib/libcpu/powerpc/rtems/powerpc/powerpc.h b/c/src/lib/libcpu/powerpc/rtems/powerpc/powerpc.h index 2a895e1201..8934585a92 100644 --- a/c/src/lib/libcpu/powerpc/rtems/powerpc/powerpc.h +++ b/c/src/lib/libcpu/powerpc/rtems/powerpc/powerpc.h @@ -78,7 +78,7 @@ extern "C" { * unless specifically set by the model definition: * * + PPC_INTERRUPT_MAX - 16 - * + PPC_CACHE_ALIGNMENT - 32 + * + PPC_CACHE_ALIGNMENT * + PPC_LOW_POWER_MODE - PPC_LOW_POWER_MODE_NONE * + PPC_HAS_EXCEPTION_PREFIX - 1 * + PPC_USE_MULTIPLE - 0 @@ -293,14 +293,8 @@ extern "C" { #define PPC_INTERRUPT_MAX 16 #endif -/* - * Unless specified otherwise, the cache line size is defaulted to 32. - * - * The derive the power of 2 the cache line is. - */ - #ifndef PPC_CACHE_ALIGNMENT -#define PPC_CACHE_ALIGNMENT 32 +#define PPC_CACHE_ALIGNMENT PPC_DEFAULT_CACHE_LINE_SIZE #endif #if (PPC_CACHE_ALIGNMENT == 16) |