[rtems commit] bsps/arm: do not introduce CPU_CACHE_LINE_BYTES in 4.11 and correct CPU_STRUCTURE_ALIGNMENT.
Pavel Pisa
ppisa at rtems.org
Tue Oct 4 21:14:27 UTC 2016
Module: rtems
Branch: 4.11
Commit: 58073284c6d33c3062abc529931021b1d47299af
Changeset: http://git.rtems.org/rtems/commit/?id=58073284c6d33c3062abc529931021b1d47299af
Author: Pavel Pisa <pisa at cmp.felk.cvut.cz>
Date: Mon Oct 3 11:54:41 2016 +0200
bsps/arm: do not introduce CPU_CACHE_LINE_BYTES in 4.11 and correct CPU_STRUCTURE_ALIGNMENT.
---
cpukit/score/cpu/arm/rtems/score/cpu.h | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/cpukit/score/cpu/arm/rtems/score/cpu.h b/cpukit/score/cpu/arm/rtems/score/cpu.h
index 25d4ee2..69838c5 100644
--- a/cpukit/score/cpu/arm/rtems/score/cpu.h
+++ b/cpukit/score/cpu/arm/rtems/score/cpu.h
@@ -146,13 +146,11 @@
#define CPU_STACK_GROWS_UP FALSE
#if defined(ARM_MULTILIB_CACHE_LINE_MAX_64)
- #define CPU_CACHE_LINE_BYTES 32
+ #define CPU_STRUCTURE_ALIGNMENT __attribute__ ((aligned ( 64 )))
#else
- #define CPU_CACHE_LINE_BYTES 64
+ #define CPU_STRUCTURE_ALIGNMENT __attribute__ ((aligned ( 32 )))
#endif
-#define CPU_STRUCTURE_ALIGNMENT __attribute__ ((aligned (CPU_CACHE_LINE_BYTES )))
-
#define CPU_TIMESTAMP_USE_STRUCT_TIMESPEC TRUE
/*
More information about the vc
mailing list