[rtems commit] score: Ensure properties of CPU_Uint32ptr
Sebastian Huber
sebh at rtems.org
Tue Mar 17 07:31:11 UTC 2015
Module: rtems
Branch: master
Commit: 3e3684ba596dc37d532cbe1f4be6d1e1b72b4d26
Changeset: http://git.rtems.org/rtems/commit/?id=3e3684ba596dc37d532cbe1f4be6d1e1b72b4d26
Author: Sebastian Huber <sebastian.huber at embedded-brains.de>
Date: Tue Mar 17 08:30:40 2015 +0100
score: Ensure properties of CPU_Uint32ptr
---
cpukit/score/src/percpu.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/cpukit/score/src/percpu.c b/cpukit/score/src/percpu.c
index 91e92be..730528a 100644
--- a/cpukit/score/src/percpu.c
+++ b/cpukit/score/src/percpu.c
@@ -23,6 +23,16 @@
#include <rtems/score/smpimpl.h>
#include <rtems/config.h>
+RTEMS_STATIC_ASSERT(
+ sizeof( CPU_Uint32ptr ) >= sizeof( uintptr_t ),
+ CPU_Uint32ptr_greater_equal_uintptr_t
+);
+
+RTEMS_STATIC_ASSERT(
+ sizeof( CPU_Uint32ptr ) >= sizeof( uint32_t ),
+ CPU_Uint32ptr_greater_equal_uint32_t
+);
+
#if defined(RTEMS_SMP)
static SMP_lock_Control _Per_CPU_State_lock =
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