From 3c50c3286535730084633b4d960b3aee4d86e455 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Fri, 5 Apr 2019 08:42:01 +0200 Subject: 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 770865bb80..8babc0a448 100644 --- a/cpukit/include/rtems/score/basedefs.h +++ b/cpukit/include/rtems/score/basedefs.h @@ -104,6 +104,17 @@ /* Provided for backward compatibility */ #define RTEMS_COMPILER_NO_RETURN_ATTRIBUTE RTEMS_NO_RETURN +/** + * 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 -- cgit v1.2.3