[rtems commit] score: Add RTEMS_CONST
Sebastian Huber
sebh at rtems.org
Tue Apr 9 06:11:38 UTC 2019
Module: rtems
Branch: master
Commit: 3c50c3286535730084633b4d960b3aee4d86e455
Changeset: http://git.rtems.org/rtems/commit/?id=3c50c3286535730084633b4d960b3aee4d86e455
Author: Sebastian Huber <sebastian.huber at embedded-brains.de>
Date: Fri Apr 5 08:42:01 2019 +0200
score: Add RTEMS_CONST
Close #3734.
---
cpukit/include/rtems/score/basedefs.h | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/cpukit/include/rtems/score/basedefs.h b/cpukit/include/rtems/score/basedefs.h
index 770865b..8babc0a 100644
--- a/cpukit/include/rtems/score/basedefs.h
+++ b/cpukit/include/rtems/score/basedefs.h
@@ -107,6 +107,17 @@
/**
* The following defines a compiler specific attribute which informs
* the compiler that the method has no effect except the return value
+ * and that the return value depends only the value of parameters.
+ */
+#ifdef __GNUC__
+ #define RTEMS_CONST __attribute__((__const__))
+#else
+ #define RTEMS_CONST
+#endif
+
+/**
+ * The following defines a compiler specific attribute which informs
+ * the compiler that the method has no effect except the return value
* and that the return value depends only on parameters and/or global
* variables.
*/
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