diff options
author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-02-21 08:58:29 +0100 |
---|---|---|
committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-02-23 07:27:43 +0100 |
commit | c8339709e00e892720b82e44fbe3b5e404285ecd (patch) | |
tree | 4eaccfb469cf2bcbb72924972d0b48512b7d2c4b /cpukit/score/include/rtems | |
parent | Add rtems_interrupt_server_request_submit() (diff) | |
download | rtems-c8339709e00e892720b82e44fbe3b5e404285ecd.tar.bz2 |
score: Add RTEMS_WEAK_ALIAS()
Diffstat (limited to '')
-rw-r--r-- | cpukit/score/include/rtems/score/basedefs.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/cpukit/score/include/rtems/score/basedefs.h b/cpukit/score/include/rtems/score/basedefs.h index 22cc246899..79bf15e879 100644 --- a/cpukit/score/include/rtems/score/basedefs.h +++ b/cpukit/score/include/rtems/score/basedefs.h @@ -190,6 +190,16 @@ #endif /** + * @brief Instructs the compiler to generate a weak alias to the specified + * target function. + */ +#if defined(__GNUC__) + #define RTEMS_WEAK_ALIAS( _target ) __attribute__((__weak__, __alias__(#_target))) +#else + #define RTEMS_WEAK_ALIAS( _target ) +#endif + +/** * @brief Instructs the compiler to enforce the specified alignment. */ #if defined(__GNUC__) |